1 2014-12-30 Uros Bizjak <ubizjak@gmail.com>
3 * config/i386/i386.c (ix86_legitimize_address): Declare
5 (ix86_expand_unary_operator): Declare "matching_memory" as bool.
6 (ix86_avoid_jump_mispredicts): Declare "isjump" as bool.
8 2014-12-30 Uros Bizjak <ubizjak@gmail.com>
10 * config/i386/i386.c (ix86_reassociation_width): Remove unneeded
13 2014-12-30 Jan Hubicka <hubicka@ucw.cz>
15 * ipa-inline-analysis.c (estimate_function_body_sizes): Do not
16 free node params when called late with early=true.
18 2014-12-30 Uros Bizjak <ubizjak@gmail.com>
20 * config/i386/i386.c (ix86_legitimize_address): Use std::swap.
21 (ix86_split_fp_branch): Ditto.
22 (ix86_expand_int_movcc): Ditto.
23 (ix86_expand_sse_compare): Ditto.
25 2014-12-30 Jan Hubicka <hubicka@ucw.cz>
27 * ipa-inline-analysis.c (edge_set_predicate): Reset size/time when
28 target is UNREACHABLE.
29 (evaluate_properties_for_edge): If call statemet is available, use it
30 to determine compile time constants.
31 (estimate_function_body_sizes): Enable predicates for early inliner.
32 (estimate_calls_size_and_time): Speedup.
33 (inline_merge_summary): Evaluate properties for early inliner, too.
35 2014-12-29 Steve Ellcey <sellcey@mips.com>
37 * config/mips/t-mti-linux (MULTILIB_EXCEPTIONS): Add exceptions
38 for mips32[r1] and mips64[r1] with -mnan=2008.
39 * config/mips/t-mti-elf (MULTILIB_EXCEPTIONS): Ditto.
41 2014-12-27 H.J. Lu <hongjiu.lu@intel.com>
44 * config/i386/i386.c (ix86_function_type_abi): Issue an error
45 when ms_abi attribute is used with x32.
47 2014-12-27 Anthony Green <green@moxielogic.com>
49 * config/moxie/moxie-protos.h (moxie_offset_address_p): Define.
50 * config/moxie/constraints.md (B): Replace inline test with call
51 to moxie_offset_address_p.
52 * config/moxie/moxie.h (GO_IF_LEGITIMATE_ADDRESS): Limit offset
53 addressing to 16-bit offsets.
54 * config/moxie/moxie.c (moxie_asm_trampoline_template): Remove
55 nop, which is no longer needed for aligned write to trampoline.
56 (moxie_trampoline_init): Adjust for smaller trampoline.
57 (moxie_offset_address_p): New function.
58 * config/moxie/moxie.md (*movsi, *movhi, *movqi): Adjust length
59 attr for shorter ldo/sto instructions.
60 * config/moxie/predicates.md: Only allow REG+CONST_INT for offset
63 2014-12-27 Jan hubicka <hubicka@ucw.cz>
65 * ipa-inline.c (max_count_real, max_relbenefit_real,
66 half_int_min_real): Remove.
67 (cgraph_freq_base_rec, percent_rec): New.
68 (compute_uninlined_call_time, compute_inlined_call_time,
69 big_speedup_p, relative_time_benefit, edge_badness): Use sreals.
70 (update_edge_key): Update dumping.
71 (inline_small_functions): Speedup maintainance of the heap.
72 (ipa_inline): Initialize cgraph_freq_base_rec and
75 2014-12-27 Jan hubicka <hubicka@ucw.cz>
77 * sreal.h (sreal::shift): Fix sanity check.
79 2014-12-27 Uros Bizjak <ubizjak@gmail.com>
81 * config/i386/mmx.md (*vec_extractv2sf_1): Do not emit unpckhps.
82 Emit movshdup for SSE3 and shufps otherwise.
83 (*vec_extractv2si_1): Do not emit punpckhdq and unpckhps.
84 Emit pshufd for SSE2 and shufps otherwise.
86 2014-12-24 Oleg Endo <olegendo@gcc.gnu.org>
89 * config/sh/sh.md (*mov_t_msb_neg): Convert split into insn_and_split.
91 2014-12-24 Uros Bizjak <ubizjak@gmail.com>
93 * gengtype.h (xasprintf): Remove declaration.
94 * gengtype.c (xasprintf): Remove.
96 2014-12-24 Nick Clifton <nickc@redhat.com>
99 * config/msp430/msp430.md (addsi splitter): Do not split when the
100 destination partially overlaps the source.
102 2014-12-24 Anthony Green <green@moxielogic.com>
104 * config/moxie/moxie.opt (mul.x): New option.
105 * doc/invoke.texi (Moxie Options): Document -mmul.x.
106 * config/moxie/moxie.md (addsi3, mulsi3, subsi3, divsi3, udivs3):
107 Remove trailing ".l" from add, mul, sub, div and udiv
109 (<mul>si3_highpart, <mul>sidi3): Add mul.x & umul.x instruction
110 support (high 32-bit result of multiply).
111 * config/moxie/moxie.c (moxie_option_override): Force availability
112 of mul.x instructions for moxiebox target.
113 * config/moxie/moxiebox.h (TARGET_MOXIEBOX): Define.
115 2014-12-22 Zhouyi Zhou <yizhouzhou@ict.ac.cn>
117 * ira-build.c (ira_flattening): Add the current
118 object to OBJECTS_LIVE after traversing OBJECTS_LIVE.
120 2014-12-23 Martin Liska <mliska@suse.cz>
124 * ipa-icf.c (sem_function::merge): Ignore merge operation
125 for a thunk created from static chain.
126 * ipa-icf-gimple.c (func_checker::compatible_types_p): Verify that
127 types have same restrict flag.
129 2014-12-22 John David Anglin <danglin@gcc.gnu.org>
132 * dse.c (scan_insn): Treat sibling call as though it does a wild read.
134 2014-12-22 Bin Cheng <bin.cheng@arm.com>
136 PR rtl-optimization/62151
137 * combine.c (try_combine): New local variables local_elim_i1
138 and local_elim_i0. Set elim_i1 and elim_i0 using the local
139 version variables. Distribute notes from i0notes or i1notes
140 using the local variables.
142 2014-12-22 Martin Liska <mliska@suse.cz>
144 * cgraphunit.c (symbol_table::process_new_functions): New inline_summaries
146 * ipa-cp.c (ipcp_cloning_candidate_p): Likewise.
147 (devirtualization_time_bonus): Likewise.
148 (estimate_local_effects): Likewise.
149 (ipcp_propagate_stage): Likewise.
150 * ipa-inline-analysis.c (evaluate_conditions_for_known_args): Likewise.
151 (evaluate_properties_for_edge): Likewise.
152 (inline_summary_alloc): Likewise.
153 (reset_inline_summary): New inline_summary argument is introduced.
154 (inline_summary_t::remove): New function.
155 (inline_summary_t::duplicate): Likewise.
156 (dump_inline_edge_summary): New inline_summaries is used.
157 (dump_inline_summary): Likewise.
158 (estimate_function_body_sizes): Likewise.
159 (compute_inline_parameters): Likewise.
160 (estimate_edge_devirt_benefit): Likewise.
161 (estimate_node_size_and_time): Likewise.
162 (inline_update_callee_summaries): Likewise.
163 (inline_merge_summary): Likewise.
164 (inline_update_overall_summary): Likewise.
165 (simple_edge_hints): Likewise.
166 (do_estimate_edge_time): Likewise.
167 (estimate_time_after_inlining): Likewise.
168 (estimate_size_after_inlining): Likewise.
169 (do_estimate_growth): Likewise.
170 (growth_likely_positive): Likewise.
171 (inline_generate_summary): Likewise.
172 (inline_read_section): Likewise.
173 (inline_read_summary): Likewise.
174 (inline_write_summary): Likewise.
175 (inline_free_summary): Likewise.
176 * ipa-inline-transform.c (clone_inlined_nodes): Likewise.
177 (inline_call): Likewise.
178 * ipa-inline.c (caller_growth_limits): Likewise.
179 (can_inline_edge_p): Likewise.
180 (want_early_inline_function_p): Likewise.
181 (compute_uninlined_call_time): Likewise.
182 (compute_inlined_call_time): Likewise.
183 (big_speedup_p): Likewise.
184 (want_inline_small_function_p): Likewise.
185 (edge_badness): Likewise.
186 (update_caller_keys): Likewise.
187 (update_callee_keys): Likewise.
188 (recursive_inlining): Likewise.
189 (inline_small_functions): Likewise.
190 (inline_to_all_callers): Likewise.
191 (dump_overall_stats): Likewise.
192 (early_inline_small_functions): Likewise.
193 * ipa-inline.h: New class inline_summary_t replaces
194 vec<inline_summary_t>.
195 * ipa-split.c (execute_split_functions): New inline_summaries is used.
196 * ipa.c (walk_polymorphic_call_targets): Likewise.
197 * tree-sra.c (ipa_sra_preliminary_function_checks): Likewise.
199 2014-12-22 Martin Liska <mliska@suse.cz>
201 * auto-profile.c: Include of symbol-summary.h is added.
202 * cgraph.c: Likewise.
203 * cgraphbuild.c: Likewise.
204 * cgraphclones.c: Likewise.
205 * cgraphunit.c: Likewise.
206 * ipa-cp.c: Likewise.
207 * ipa-devirt.c: Likewise.
208 * ipa-icf.c: Likewise.
209 * ipa-inline-analysis.c (evaluate_properties_for_edge): New
210 ipa_node_params_sum data structure is used.
211 (inline_node_duplication_hook): Likewise.
212 (estimate_function_body_sizes): Likewise.
213 (remap_edge_change_prob): Likewise.
214 (inline_merge_summary): Likewise.
215 * ipa-inline-transform.c: Include of symbol-summary.h is added.
216 * ipa-inline.c (early_inliner): New ipa_node_params_sum data structure
218 * ipa-polymorphic-call.c: Include of symbol-summary.h is added.
219 * ipa-profile.c: Include of symbol-summary.h is added.
220 * ipa-prop.c (ipa_propagate_indirect_call_infos): New ipa_node_params_sum
221 data structure is used.
222 (ipa_node_params::~ipa_node_params): New function.
223 (ipa_free_all_node_params): Destruction is simplified.
224 (ipa_node_removal_hook): Removed.
225 (ipa_add_new_function): Renamed from ipa_node_duplication_hook.
226 (ipa_node_params_t::duplicate): New function.
227 (ipa_register_cgraph_hooks): Few hooks are removed.
228 (ipa_unregister_cgraph_hooks): Likewise.
229 (ipa_prop_write_jump_functions): New ipa_node_params_sum is used.
230 * ipa-prop.h (struct ipa_node_params): Destructor introduced for
232 (ipa_check_create_node_params): Vector for ipa_node_params is replaced
233 with function_summary.
234 * ipa-split.c: Include of symbol-summary.h is added.
235 * ipa-utils.c: Include of symbol-summary.h is added.
236 * ipa.c: Include of symbol-summary.h is added.
237 * omp-low.c: Include of symbol-summary.h is added.
238 * tree-inline.c: Include of symbol-summary.h is added.
239 * tree-sra.c: Include of symbol-summary.h is added.
240 * tree-ssa-pre.c: Include of symbol-summary.h is added.
242 2014-12-22 Martin Liska <mliska@suse.cz>
244 * cgraph.h (symbol_table::allocate_cgraph_symbol): Summary UID
246 * symbol-summary.h: New file.
247 * gengtype.c (open_base_files): Add symbol-summary.h.
248 * toplev.c (general_init): Call constructor of symbol_table.
250 2014-12-17 Oleg Endo <olegendo@gcc.gnu.org>
253 * config/sh/sh.md (*addsi3_compact): Add parentheses around &&
254 condition. Add comments.
256 2014-12-20 Segher Boessenkool <segher@kernel.crashing.org>
259 * config/rs6000/rs6000.c (rs6000_split_logical_inner): Swap the
260 input operands if only the second is inverted.
261 * config/rs6000/rs6000.md (*boolc<mode>3_internal1 for BOOL_128):
262 Swap BOOL_REGS_OP1 and BOOL_REGS_OP2. Correct arguments to
263 rs6000_split_logical.
264 (*boolc<mode>3_internal2 for TI2): Swap operands[1] and operands[2].
266 2014-12-20 Martin Uecker <uecker@eecs.berkeley.edu>
268 * doc/invoke.texi: Document -Wdiscarded-array-qualifiers.
269 * doc/extend.texi: Document new behavior for pointers to arrays
272 2014-12-19 Jan Hubicka <hubicka@ucw.cz>
274 * hash-table.h (struct pointer_hash): Fix formating.
275 (hash_table_higher_prime_index): Declare pure.
276 (hash_table_mod2, hash_table_mod1, mul_mod): Move inline;
277 assume that uint64_t always exists.
278 (hash_table<Descriptor, Allocator, false>): Use gcc_checking_assert.
279 (hash_table<Descriptor, Allocator, false>::expand ()): Fix formating.
280 (hash_table<Descriptor, Allocator, false>::clear_slot (value_type **slot)):
282 * hash-table.c: Remove #if 0 code.
283 (hash_table_higher_prime_index): Use gcc_assert.
284 (mul_mod, hash-table_mod1, hash_table_mod2): move to hash-table.h
286 2014-12-19 Matthew Fortune <matthew.fortune@imgtec.com>
288 * config.gcc: Support mips*-img-linux* and mips*-img-elf*.
289 * config/mips/mti-linux.h: Support mips32r6 as being the default arch.
290 * config/mips/t-img-elf: New.
291 * config/mips/t-img-linux: New.
293 2014-12-19 Matthew Fortune <matthew.fortune@imgtec.com>
295 * config.gcc: Add mipsisa64r6 and mipsisa32r6 cpu support.
296 * config/mips/constraints.md (ZD): Add r6 restrictions.
297 * config/mips/gnu-user.h (DRIVER_SELF_SPECS): Add MIPS_ISA_LEVEL_SPEC.
298 * config/mips/loongson.md
299 (<u>div<mode>3, <u>mod<mode>3): Move to mips.md.
300 * config/mips/mips-cpus.def (mips32r6, mips64r6): Define.
301 * config/mips/mips-modes.def (CCF): New mode.
302 * config/mips/mips-protos.h
303 (mips_9bit_offset_address_p): New prototype.
304 * config/mips/mips-tables.opt: Regenerate.
305 * config/mips/mips.c (MIPS_JR): Use JALR $, <reg> for R6.
306 (mips_rtx_cost_data): Add pseudo-processors W32 and W64.
307 (mips_9bit_offset_address_p): New function.
308 (mips_rtx_costs): Account for R6 multiply and FMA instructions.
309 (mips_emit_compare): Implement R6 FPU comparisons.
310 (mips_expand_conditional_move): Implement R6 selects.
311 (mips_expand_conditional_trap): Account for removed trap immediate.
312 (mips_expand_block_move): Disable inline move when LWL/LWR are removed.
313 (mips_print_float_branch_condition): Update for R6 FPU branches.
314 (mips_print_operand): Handle CCF mode compares.
315 (mips_interrupt_extra_call_saved_reg_p): Do not attempt to callee-save
317 (mips_hard_regno_mode_ok_p): Support CCF mode.
318 (mips_mode_ok_for_mov_fmt_p): Likewise.
319 (mips_secondary_reload_class): CCFmode can be loaded directly.
320 (mips_set_fast_mult_zero_zero_p): Account for R6 multiply instructions.
321 (mips_option_override): Ensure R6 is used with fp64. Set default
322 mips_nan modes. Check for mips_nan support. Prevent DSP with R6.
323 (mips_conditional_register_usage): Disable MD_REGS for R6. Disable
325 (mips_mulsidi3_gen_fn): Support R6 multiply instructions.
326 * config/mips/mips.h (ISA_MIPS32R6, ISA_MIPS64R6): Define.
327 (TARGET_CPU_CPP_BUILTINS): Rework for mips32/mips64.
328 (ISA_HAS_JR): New macro.
329 (ISA_HAS_HILO): New macro.
330 (ISA_HAS_R6MUL): Likewise.
331 (ISA_HAS_R6DMUL): Likewise.
332 (ISA_HAS_R6DIV): Likewise.
333 (ISA_HAS_R6DDIV): Likewise.
334 (ISA_HAS_CCF): Likewise.
335 (ISA_HAS_SEL): Likewise.
336 (ISA_HAS_COND_TRAPI): Likewise.
337 (ISA_HAS_FP_MADDF_MSUBF): Likewise.
338 (ISA_HAS_LWL_LWR): Likewise.
339 (ISA_HAS_IEEE_754_LEGACY): Likewise.
340 (ISA_HAS_IEEE_754_2008): Likewise.
341 (ISA_HAS_PREFETCH_9BIT): Likewise.
342 (MIPSR6_9BIT_OFFSET_P): New macro.
343 (BASE_DRIVER_SELF_SPECS): Use MIPS_ISA_DRIVER_SELF_SPECS.
344 (DRIVER_SELF_SPECS): Use MIPS_ISA_LEVEL_SPEC.
345 (MULTILIB_ISA_DEFAULT): Handle mips32r6 and mips64r6.
346 (MIPS_ISA_LEVEL_SPEC): Likewise.
347 (MIPS_ISA_SYNCI_SPEC): Likewise.
348 (ISA_HAS_64BIT_REGS): Likewise.
349 (ISA_HAS_BRANCHLIKELY): Likewise.
350 (ISA_HAS_MUL3): Likewise.
351 (ISA_HAS_DMULT): Likewise.
352 (ISA_HAS_DDIV): Likewise.
353 (ISA_HAS_DIV): Likewise.
354 (ISA_HAS_MULT): Likewise.
355 (ISA_HAS_FP_CONDMOVE): Likewise.
356 (ISA_HAS_8CC): Likewise.
357 (ISA_HAS_FP4): Likewise.
358 (ISA_HAS_PAIRED_SINGLE): Likewise.
359 (ISA_HAS_MADD_MSUB): Likewise.
360 (ISA_HAS_FP_RECIP_RSQRT): Likewise.
361 * config/mips/mips.md (processor): Add w32 and w64.
362 (FPCC): New mode iterator.
364 (fpcmp): New mode attribute.
365 (fcond): Add ordered, ltgt and ne codes.
366 (fcond): Update code attribute.
367 (sel): New code attribute.
369 (ctrap<mode>4): Update condition.
370 (*conditional_trap_reg<mode>): New define_insn.
371 (*conditional_trap<mode>): Update condition.
372 (mul<mode>3): Expand R6 multiply instructions.
373 (<su>mulsi3_highpart): Likewise.
374 (<su>muldi3_highpart): Likewise.
375 (mul<mode>3_mul3_loongson): Rename...
376 (mul<mode>3_mul3_hilo): To this. Add R6 mul instruction.
377 (<u>mulsidi3_32bit_r6): New expander.
378 (<u>mulsidi3_32bit): Restrict to pre-r6 multiplies.
379 (<u>mulsidi3_32bit_r4000): Likewise.
380 (<u>mulsidi3_64bit): Likewise.
381 (<su>mulsi3_highpart_internal): Likewise.
382 (mulsidi3_64bit_r6dmul): New instruction.
383 (<su>mulsi3_highpart_r6): Likewise.
384 (<su>muldi3_highpart_r6): Likewise.
385 (fma<mode>4): Likewise.
387 (*sel<code><GPR:mode>_using_<GPR2:mode>): Likewise.
388 (*sel<mode>): Likewise.
389 (<u>div<mode>3): Moved from loongson.md. Add R6 instructions.
390 (<u>mod<mode>3): Likewise.
391 (extvmisalign<mode>): Require ISA_HAS_LWL_LWR.
392 (extzvmisalign<mode>): Likewise.
393 (insvmisalign<mode>): Likewise.
394 (mips_cache): Account for R6 displacement field sizes.
395 (*branch_fp): Rename...
396 (*branch_fp_<mode>): To this. Add CCFmode support.
397 (*branch_fp_inverted): Rename...
398 (*branch_fp_inverted_<mode>): To this. Add CCFmode support.
399 (s<code>_<mode>): Rename...
400 (s<code>_<SCALARF:mode>_using_<FPCC:mode>): To this. Add FCCmode
402 (s<code>_<mode> swapped): Rename...
403 (s<code>_<SCALARF:mode>_using_<FPCC:mode> swapped): To this. Add
404 CCFmode condition support.
405 (mov<mode>cc GPR): Expand R6 selects.
406 (mov<mode>cc FPR): Expand R6 selects.
407 (*tls_get_tp_<mode>_split): Do not .set push for >= mips32r2.
408 * config/mips/netbsd.h (TARGET_CPU_CPP_BUILTINS): Update similarly to
410 (ASM_SPEC): Add mips32r6, mips64r6.
411 * config/mips/t-isa3264 (MULTILIB_OPTIONS, MULTILIB_DIRNAMES): Update
412 for mips32r6/mips64r6.
413 * doc/invoke.texi: Document -mips32r6,-mips64r6.
414 * doc/md.texi: Update comment for ZD constraint.
416 2014-12-19 Segher Boessenkool <segher@kernel.crashing.org>
419 * combine.c (try_combine): Immediately return if any of I0,I1,I2
422 2014-12-19 Alan Lawrence <alan.lawrence@arm.com>
424 * config/aarch64/aarch64.c (<LOGICAL:optab>_one_cmpl<mode>3):
426 (<NLOGICAL:optab>_one_cmpl<mode>3): with extra SIMD-register variant.
427 (xor_one_cmpl<mode>3): New define_insn_and_split.
429 * config/aarch64/iterators.md (NLOGICAL): New define_code_iterator.
431 2014-12-19 Alan Lawrence <alan.lawrence@arm.com>
433 * config/aarch64/aarch64.md (<optab><mode>3, one_cmpl<mode>2):
434 Add SIMD-register variant.
435 * config/aarch64/iterators.md (Vbtype): Add value for SI.
437 2014-12-19 Alan Lawrence <alan.lawrence@arm.com>
439 * config/aarch64/aarch64.md (subdi3, adddi3_aarch64): Don't penalize
442 2014-12-19 Martin Liska <mliska@suse.cz>
445 * ipa-icf-gimple.c (func_checker::compare_operand): Add missing
446 comparison for volatile flag.
448 2014-12-19 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
450 * doc/invoke.texi (ARM options): Remove mention of Advanced RISC
453 2014-12-19 Xingxing Pan <xxingpan@marvell.com>
455 * config/arm/cortex-a9-neon.md (cortex_a9_neon_vmov): Change
456 reservation to cortex_a9_neon_dp.
458 2014-12-19 Kaz Kojima <kkojima@gcc.gnu.org>
460 * config/sh/sh.c (prepare_move_operands): Split HI/QImode load/store
461 to two move insns via r0.
463 2014-12-19 Kaz Kojima <kkojima@gcc.gnu.org>
465 * config/sh/predicates.md (arith_or_int_operand): New predicate.
466 * config/sh/sh.md (addsi3): Use arith_or_int_operand for operand 2.
467 Return fail if operands[0] and operands[1] are overlap when
468 operands[2] is integer constant.
469 (*addsi3_compact): Make it define_insn_and_split which splits
470 reg0 := reg1 + constant to reg0 = constant and reg0 := reg0 + reg1.
472 2014-12-19 Kaz Kojima <kkojima@gcc.gnu.org>
474 * config/sh/sh-protos.h (sh_movsf_ie_ra_split_p): Declare.
475 * config/sh/sh.c (sh_movsf_ie_ra_split_p): New function.
476 * config/sh/sh.md (movsi_ie): Use "mr" constraint for the 8-th
477 altarnative of operand 0.
478 (movesf_ie): Use "X" constraint instead of "Bsc".
479 (movsf_ie_ra): New insn_and_split.
480 (movsf): Use movsfie_ra when lra_in_progress is true.
482 2014-12-19 Kaz Kojima <kkojima@gcc.gnu.org>
484 * config/sh/predicates.md (general_movsrc_operand): Allow only
485 valid plus address expressions.
486 (general_movdst_operand): Likewise.
487 (t_reg_operand): Allow (zero_extend (reg t)).
488 * config/sh/sh-protos.h (sh_hard_regno_caller_save_mode): Declare.
489 * config/sh/sh.c (sh_hard_regno_caller_save_mode): New function.
490 (sh_secondary_reload): Return NO_REGS instead of FPUL_REGS in one
492 * config/sh/sh.h (HARD_REGNO_CALLER_SAVE_MODE): Define.
493 * config/sh/sh.md (untyped_call): Clobber function value
494 registers before call.
496 2014-12-19 Kaz Kojima <kkojima@gcc.gnu.org>
498 * config/sh/sh.c (sh_lra_p): New function.
499 (TARGET_LRA_P): Define.
500 (sh_legitimize_reload_address): Return false if sh_lra_p is true.
501 * config/sh/sh.opt (mlra): New option.
503 2014-12-19 Kaz Kojima <kkojima@gcc.gnu.org>
505 * lra-constraints.c (process_address_1): Try if target can split
506 displacement with targetm.legitimize_address_displacement.
507 * target.def (legitimize_address_displacement): New hook.
508 * targhooks.c (default_legitimize_address_displacement): New function.
509 * targhooks.h (default_legitimize_address_displacement): Declare.
510 * config/sh/sh.c (sh_legitimize_address_displacement): New function.
511 (TARGET_LEGITIMIZE_ADDRESS_DISPLACEMENT): Define.
512 * doc/tm.texi.in (TARGET_LEGITIMIZE_ADDRESS_DISPLACEMENT): New hook.
513 * doc/tm.texi: Regenerate.
515 2014-12-19 Kaz Kojima <kkojima@gcc.gnu.org>
517 * lra-constraints.c (get_equiv): Don't return memory equivalence
518 when targetm.cannot_substitute_mem_equiv_p is true.
519 * target.def (cannot_substitute_mem_equiv_p): New hook.
520 * config/sh/sh.c (sh_cannot_substitute_mem_equiv_p): New function.
521 (TARGET_CANNOT_SUBSTITUTE_MEM_EQUIV_P): Define.
522 * doc/tm.texi.in (TARGET_CANNOT_SUBSTITUTE_MEM_EQUIV_P): New hook.
523 * doc/tm.texi: Regenerate.
525 2014-12-19 Kaz Kojima <kkojima@gcc.gnu.org>
527 * lra-constraints.c (process_address_1): Swap base_term and
528 index_term if INDEX_REG_CLASS is assigned to base_term already
529 when INDEX_REG_CLASS is a single register class.
531 2014-12-18 Vladimir Makarov <vmakarov@redhat.com>
533 * lra-constraints.c (lra-constraints.c): Exchange places of sclass
536 2014-12-18 Vladimir Makarov <vmakarov@redhat.com>
538 PR rtl-optimization/64291
539 * lra-remat.c (bad_for_rematerialization_p): Add UNPSEC_VLOATILE.
540 (create_cands): Process only output reload insn with potential
543 2014-12-18 H.J. Lu <hongjiu.lu@intel.com>
545 * config/i386/i386.c (ix86_expand_call): Skip setting up RAX
546 register for -mskip-rax-setup when there are no parameters
547 passed in vector registers.
548 * config/i386/i386.opt (mskip-rax-setup): New option.
549 * doc/invoke.texi: Document -mskip-rax-setup.
551 2014-12-18 Alan Lawrence <alan.lawrence@arm.com>
553 * config/aarch64/aarch64-simd.md (aarch64_lshr_simddi): Handle shift
554 by 64 by moving const0_rtx.
555 (aarch64_ushr_simddi): Delete.
557 * config/aarch64/aarch64.md (enum unspec): Delete UNSPEC_USHR64.
559 2014-12-18 Alan Lawrence <alan.lawrence@arm.com>
561 * config/aarch64/aarch64.md (enum "unspec"): Remove UNSPEC_SSHR64.
563 * config/aarch64/aarch64-simd.md (aarch64_ashr_simddi): Change shift
564 amount to 63 if was 64.
565 (aarch64_sshr_simddi): Remove.
567 2014-12-18 Wilco Dijkstra <wilco.dijkstra@arm.com>
569 * gcc/config/aarch64/aarch64.c (TARGET_MIN_DIVISIONS_FOR_RECIP_MUL):
571 (aarch64_min_divisions_for_recip_mul): New function.
573 2014-12-18 Wilco Dijkstra <wilco.dijkstra@arm.com>
575 * config/aarch64/aarch64-protos.h (tune-params): Add code alignment
577 * gcc/config/aarch64/aarch64.c (generic_tunings): Add code alignment
579 (cortexa53_tunings): Likewise.
580 (cortexa57_tunings): Likewise.
581 (thunderx_tunings): Likewise.
582 (aarch64_override_options): Use new alignment tunings.
584 2014-12-18 Martin Liska <mliska@suse.cz>
586 PR tree-optimization/64330
587 * ipa-icf.c (sem_variable::parse): Add checking
588 for externally visible symbols and do not introduce
589 an alias for an external declaration.
591 2014-12-18 Jan Hubicka <hubicka@ucw.cz>
594 * tree-inline.c (remap_gimple_stmt): Handle gimple_call_from_thunk_p
597 2014-12-18 Martin Liska <mliska@suse.cz>
600 * ipa-icf.c (sem_function::merge): Check for
601 decl_binds_to_current_def_p is newly added to merge operation.
603 2014-12-18 Bin Cheng <bin.cheng@arm.com>
605 PR tree-optimization/62178
606 * tree-ssa-loop-ivopts.c (cheaper_cost_with_cand): New function.
607 (iv_ca_replace): New function.
608 (try_improve_iv_set): New parameter try_replace_p.
609 Break local optimal fixed-point by calling iv_ca_replace.
610 (find_optimal_iv_set_1): Pass new argument to try_improve_iv_set.
612 2014-12-17 Dehao Chen <dehao@google.com>
614 * auto-profile.c (afdo_annotate_cfg): Invoke update_ssa in the right
616 (auto_profile): Recompute inline summary after processing cgraph node.
618 2014-12-17 Oleg Endo <olegendo@gcc.gnu.org>
621 * config/sh/sh_treg_combine.cc (is_conditional_insn): New function.
622 (cbranch_trace): Add member rtx* condition_rtx_in_insn, initialize it
623 accordingly in constructor.
624 (cbranch_trace::branch_condition_rtx_ref): New function.
625 (cbranch_trace::branch_condition_rtx): Use branch_condition_rtx_ref.
626 (sh_treg_combine::try_invert_branch_condition): Invert condition rtx
627 in insn using reversed_comparison_code and validate_change instead of
629 (sh_treg_combine::execute): Look for conditional insns in basic blocks
630 in addition to conditional branches.
631 * config/sh/sh.md (*movsicc_div0s): Remove combine patterns.
633 2014-12-17 Oleg Endo <olegendo@gcc.gnu.org>
636 * config/sh/sh_treg_combine.cc (sh_treg_combine::try_optimize_cbranch):
637 Combine ccreg inversion and cbranch into inverted cbranch.
639 2014-12-17 Vladimir Makarov <vmakarov@redhat.com>
641 * lra-constraints.c (process_alt_operands): Remove non
642 allocatable hard regs when considering
643 ira_prohibited_class_mode_regs.
645 2014-12-17 Jan Hubicka <hubicka@ucw.cz>
647 * sreal.h (sreal::normalize): Implement inline.
648 (sreal::normalize_up): New function.
649 (sreal::normalize_down): New function.
650 * sreal.c (sreal::normalize): Remove.
652 2014-12-17 James Greenhalgh <james.greenhalgh@arm.com>
654 * config/aarch64/aarch64.md (generic_sched): Delete it.
656 2014-12-17 Jan-Benedict Glaw <jbglaw@lug-owl.de>
658 * config/msp430/msp430.c (msp430_asm_output_addr_const_extra): Fix
659 unused argument warning.
661 2014-12-17 Pierre-Marie de Rodat <derodat@adacore.com>
663 * dwarf2out.h (struct array_descr_info): Remove the base_decl field.
664 * dwarf2out.c (enum dw_scalar_form): New.
665 (struct loc_descr_context): New.
666 (add_scalar_info): New.
667 (add_bound_info): Add a context parameter. Use add_scalar_info.
668 (loc_list_from_tree): Add a context parameter. Handle PLACEHOLDER_EXPR
669 nodes for type-related expressions. Likewise for base declarations.
670 (loc_descriptor_from_tree): Add a context parameter.
671 (subrange_type_die): Update calls to add_bound_info.
672 (tls_mem_loc_descriptor): Likewise.
673 (loc_list_for_address_of_addr_expr_of_indirect_ref): Add a context
674 parameter. Update calls to loc_list_from_tree.
675 (add_subscript_info): Update calls to add_bound_info.
676 (gen_array_type_die): Update calls to loc_list_from_tree and to
678 (descr_info_loc): Remove.
679 (add_descr_info_field): Remove.
680 (gen_descr_array_type_die): Switch add_descr_info_field calls into
681 add_scalar_info/add_bound_info ones.
682 (gen_subprogram_die): Update calls to loc_list_from_tree.
683 (gen_variable_die): Likewise.
685 2014-12-17 Pierre-Marie de Rodat <derodat@adacore.com>
687 * dwarf2out.c (print_loc_descr): New.
689 (print_attribute): New.
690 (print_loc_descr): New.
691 (print_die): Use print_dw_val.
692 (debug_dwarf_loc_descr): New.
693 * dwarf2out.h (debug_dwarf_loc_descr): New declaration.
695 2014-12-17 Pierre-Marie de Rodat <derodat@adacore.com>
697 * dwarf2out.c (gen_type_die_with_usage): Enable the array lang-hook
698 even when (dwarf_version < 3 && dwarf_strict).
699 (gen_descr_array_die): Do not output DW_AT_data_locationn,
700 DW_AT_associated, DW_AT_allocated and DW_AT_byte_stride DWARF
701 attributes when (dwarf_version < 3 && dwarf_strict).
703 2014-12-17 Pierre-Marie de Rodat <derodat@adacore.com>
705 * dwarf2out.h (enum array_descr_ordering): New.
706 (array_descr_dimen): Add a bounds_type structure field.
707 (struct array_descr_info): Add a field to hold index type information
708 and another one to hold ordering information.
709 * dwarf2out.c (gen_type_die_with_usage): Get the main variant before
710 invoking the array descriptor language hook. Initialize the
711 array_descr_info structure before calling the lang-hook.
712 (gen_descr_array_type_die): Use gen_type_die if not processing the main
713 type variant. Replace Fortran-specific code with generic one using
714 this new field. Add a GNAT descriptive type, if any. Output type
715 information for the array bound subrange, if any.
717 2014-12-17 H.J. Lu <hongjiu.lu@intel.com>
718 Jakub Jelinek <jakub@redhat.com>
719 Uros Bizjak <ubizjak@gmail.com>
722 * config/i386/i386-opts.h (ix86_align_data): New enum.
723 * config/i386/i386.c (ix86_data_alignment): Return the ABI
724 alignment value for -malign-data=abi, the cachine line size
725 for -malign-data=cacheline and the older GCC compatible
726 alignment value for for -malign-data=compat.
727 * config/i386/i386.opt (malign-data=): New.
728 * doc/invoke.texi: Document -malign-data=.
730 2014-12-17 Marek Polacek <polacek@redhat.com>
733 * match.pd: Add (x & ~m) | (y & m) -> ((x ^ y) & m) ^ x pattern.
735 2014-12-17 Jakub Jelinek <jakub@redhat.com>
737 PR tree-optimization/64322
738 * tree-vrp.c (extract_range_from_binary_expr_1): Attempt to derive
739 range for RSHIFT_EXPR even if vr0 range is not VR_RANGE or is symbolic.
741 2014-12-17 Tobias Burnus <burnus@net-b.de>
744 * flag-types.h (gfc_init_local_real, gfc_fcoarray,
745 gfc_convert): New enums; moved from fortran/.
747 2014-12-16 Jan Hubicka <hubicka@ucw.cz>
749 * fibonacci_heap.h (min): Return m_data instead of non-existing data.
751 2014-12-16 Jan Hubicka <hubicka@ucw.cz>
753 * ipa-inline-analysis.c (will_be_nonconstant_predicate): Consider
754 return values of const calls as constants.
755 (estimate_function_body_sizes): Expect calls to have false predicates.
757 2014-12-16 Jan Hubicka <hubicka@ucw.cz>
759 * hwint.c (abs_hwi, absu_hwi): Move to ...
760 * hwint.h (abs_hwi, absu_hwi): ... here; make inline.
762 2014-12-16 Marek Polacek <polacek@redhat.com>
765 * match.pd: Add ((1 << A) & 1) != 0 -> A == 0 and
766 ((1 << A) & 1) == 0 -> A != 0.
768 2014-12-16 Richard Biener <rguenther@suse.de>
770 * genmatch.c (parser::parser): Initialize capture_ids.
771 (parser::parse_pattern): Properly allocate capture_ids before
772 using them. Set capture_ids to zero when its lifetime is
774 (parser::parse_simplify): Allocate capture_ids only if
777 2014-12-16 Michael Haubenwallner <michael.haubenwallner@ssi-schaefer.com>
779 * sreal.c: Include math.h later.
781 2014-12-16 Felix Yang <felix.yang@huawei.com>
783 PR rtl-optimization/64240
784 * ddg.c (mark_mem_use): Check *iter instead of *x.
786 2014-12-16 Martin Liska <mliska@suse.cz>
789 * sreal.c (sreal::operator*): Replace std::abs with absu_hwi.
791 2014-12-16 Igor Zamyatin <igor.zamyatin@intel.com>
793 * config/i386/i386.c (ix86_address_cost): Add explicit restriction
794 to RTL level for the check for PIC register.
796 2014-12-16 Uros Bizjak <ubizjak@gmail.com>
798 * config/i386/gnu-user.h (TARGET_CAN_SPLIT_STACK): Move from here ...
799 * config/i386/gnu-user64.h (TARGET_CAN_SPLIT_STACK): ... and here ...
800 * config/i386/gnu-user-common.h (TARGET_CAN_SPLIT_STACK): ... to here.
802 2014-12-16 Chung-Ju Wu <jasonwucj@gmail.com>
805 * config/nds32/nds32.md (casesi_internal): Add '=r' for clobber
808 2014-12-15 DJ Delorie <dj@redhat.com>
810 * config/rl78/rl78.h: Remove SHORT_IMMEDIATES_SIGN_EXTEND.
812 2014-12-15 Jan Hubicka <hubicka@ucw.cz>
815 * tree-streamer.c (preload_common_nodes): Skip preloading
816 of main_identifier_node, pid_type and optimization/option nodes.
818 2014-12-15 Vladimir Makarov <vmakarov@redhat.com>
820 PR rtl-optimization/63397
821 * ira-int.h (ira_overall_cost, ira_reg_cost, ira_mem_cost): Use
823 (ira_load_cost, ira_store_cost, ira_shuffle_cost): Ditto.
824 * ira.c (ira_overall_cost, ira_overall_cost_before): Ditto.
825 (ira_reg_cost, ira_mem_cost): Ditto.
826 (ira_load_cost, ira_store_cost, ira_shuffle_cost): Ditto.
827 (calculate_allocation_cost, do_reload): Use the right
828 format for int64_t values.
830 2014-12-15 Jan Hubicka <hubicka@ucw.cz>
832 * sreal.h (to_double): New method.
833 (shift): Do not ICE on 0.
834 * sreal.c: Include math.h
835 (sreal::to_double): New.
837 2014-12-15 Jakub Jelinek <jakub@redhat.com>
839 PR rtl-optimization/64316
840 * simplify-rtx.c (simplify_relational_operation_1): For
841 (eq/ne (and x y) x) and (eq/ne (and x y) y) optimizations use
842 CONST0_RTX instead of const0_rtx.
844 2014-12-15 Vladimir Makarov <vmakarov@redhat.com>
847 * ira.c (rtx_moveable_p): Prevent UNSPEC_VOLATILE moves.
849 2014-12-15 Vladimir Makarov <vmakarov@redhat.com>
851 * ira-int.h (ira_prohibited_class_mode_regs): Remove.
852 (struct target_ira_int): Move x_ira_prohibited_class_mode_regs to
854 * ira.h (struct target_ira): ... here.
855 (ira_prohibited_class_mode_regs): Define.
856 * lra-constraints.c (process_alt_operands): Add one more condition
857 to refuse alternative when reload pseudo of given class can not
858 hold value of given mode.
860 2014-12-15 Richard Biener <rguenther@suse.de>
862 PR tree-optimization/64312
863 * tree-ssa-sccvn.c (vn_reference_lookup_pieces): Use
864 vuse_ssa_val as callback to walk_non_aliased_vuses.
865 (vn_reference_lookup): Likewise.
867 2014-12-15 Segher Boessenkool <segher@kernel.crashing.org>
869 * gcc/config/rs6000/rs6000.md (*add>mode>3_imm_dot,
870 *add<mode>3_imm_dot2): Change the constraint for the second
871 alternative for operand 1 from "r" to "b".
873 2014-12-15 Richard Biener <rguenther@suse.de>
875 * vec.h (vec::safe_grow): Guard against a grow to zero size.
877 2014-12-15 Richard Biener <rguenther@suse.de>
880 * match.pd (X / CST -> X * (1 / CST): Use const_binop instead of
881 fold_binary to compute the constant to multiply with.
883 2014-12-15 Richard Biener <rguenther@suse.de>
886 * cfgloop.c (mark_loop_for_removal): Make safe against multiple
887 invocations on the same loop.
889 2014-12-15 Marek Polacek <polacek@redhat.com>
892 * fold-const.c (negate_expr_p): Add INTEGRAL_TYPE_P check.
894 2014-12-15 Renlin Li <renlin.li@arm.com>
896 * config/aarch64/aarch64.h (CLZ_DEFINED_VALUE_AT_ZERO): Return 2.
897 (CTZ_DEFINED_VALUE_AT_ZERO): Update to support more modes.
899 2014-12-15 Jakub Jelinek <jakub@redhat.com>
902 * tsan.c (instrument_func_entry): Insert __tsan_func_entry
903 call on edge from entry block to single succ instead
904 of after labels of single succ of entry block.
906 2014-12-15 Richard Biener <rguenther@suse.de>
908 PR tree-optimization/64284
909 * tree-ssa-threadupdate.c (duplicate_seme_region): Mark
910 the loop for removal if we copied the loop header.
912 2014-12-14 Jan Hubicka <hubicka@ucw.cz>
915 * cgraph.h (ipa_discover_readonly_nonaddressable_vars): Return bool.
916 * ipa.c (set_writeonly_bit): Track if reference was removed.
917 (ipa_discover_readonly_nonaddressable_vars): Return true if any
918 references was removed.
919 * ipa-reference.c (propagate): Return TODO_remove_functions if
920 reference was removed.
922 2014-12-14 Jan Hubicka <hubicka@ucw.cz>
924 * ipa.c (process_references): Fix conditoinal on flag_optimize
926 2014-12-14 Jan Hubicka <hubicka@ucw.cz>
929 * symtab.c (symbol_table::insert_to_assembler_name_hash
930 symbol_table::unlink_from_assembler_name_hash): Do not ICE when
931 DECL_ASSEMBLER_NAME is NULL.
933 2014-12-14 Jan Hubicka <hubicka@ucw.cz>
935 * cgraphunit.c (analyze_functions): Always analyze targets of aliases.
937 2014-12-14 Jan Hubicka <hubicka@ucw.cz>
940 * tree.c (virtual_method_call_p): Return false when OTR type has
943 2014-12-14 Jan Hubicka <hubicka@ucw.cz>
945 * cgraphunit.c (analyze_functions): Do not analyze extern inline
946 funtions when not optimizing; skip comdat locals.
948 2014-12-14 H.J. Lu <hongjiu.lu@intel.com>
950 PR rtl-optimization/64037
951 * combine.c (setup_incoming_promotions): Pass the argument
952 before any promotions happen to promote_function_mode.
954 2014-12-12 Thomas Schwinge <thomas@codesourcery.com>
956 * config/nvptx/nvptx.h (ASM_OUTPUT_ALIGN): Define as a C statment.
958 2014-12-12 Vladimir Makarov <vmakarov@redhat.com>
961 * lra-constraints.c (process_alt_operands): Refuse alternative
962 when reload pseudo of given class can not hold value of given
965 2014-12-12 Thomas Schwinge <thomas@codesourcery.com>
967 * gimple-walk.c (walk_gimple_op) <GIMPLE_OMP_FOR>: Also check
968 intermediate walk_tree results for for_incr.
969 <GIMPLE_OMP_TARGET>: Walk child_fn and data_arg, too.
970 <GIMPLE_OMP_CRITICAL, GIMPLE_OMP_ATOMIC_STORE>: Pretty printing.
972 2014-12-12 Richard Sandiford <richard.sandiford@arm.com>
975 * wide-int.h (wi::div_round, wi::mod_round): Fix rounding of tied
977 * double-int.c (div_and_round_double): Fix handling of unsigned
978 cases. Use same rounding approach as wide-int.h.
980 2014-12-12 Marek Polacek <polacek@redhat.com>
983 * fold-const.c (fold_binary_loc): Add ANY_INTEGRAL_TYPE_P check.
985 2014-12-12 Jakub Jelinek <jakub@redhat.com>
987 PR tree-optimization/64269
988 * tree-ssa-forwprop.c (simplify_builtin_call): Bail out if
989 len2 or diff are too large.
991 2014-12-12 Richard Biener <rguenther@suse.de>
994 * tree-cfg.c (replace_uses_by): Guard assert properly.
996 2014-12-12 Anthony Green <green@moxielogic.com>
998 * config/moxie/moxie.md: Add use of zex instruction.
1000 2014-12-12 Marc Glisse <marc.glisse@inria.fr>
1002 * real.h (HONOR_SNANS, HONOR_INFINITIES, HONOR_SIGNED_ZEROS,
1003 HONOR_SIGN_DEPENDENT_ROUNDING): Replace macros with 3 overloaded
1005 * real.c (HONOR_NANS): Fix indentation.
1006 (HONOR_SNANS, HONOR_INFINITIES, HONOR_SIGNED_ZEROS,
1007 HONOR_SIGN_DEPENDENT_ROUNDING): Define three overloads.
1008 * builtins.c (fold_builtin_cproj, fold_builtin_signbit,
1009 fold_builtin_fmin_fmax, fold_builtin_classify): Simplify argument
1011 * fold-const.c (operand_equal_p, fold_comparison, fold_binary_loc):
1013 * gimple-fold.c (gimple_val_nonnegative_real_p): Likewise.
1014 * ifcvt.c (noce_try_move, noce_try_minmax, noce_try_abs): Likewise.
1015 * omp-low.c (omp_reduction_init): Likewise.
1016 * rtlanal.c (may_trap_p_1): Likewise.
1017 * simplify-rtx.c (simplify_const_relational_operation): Likewise.
1018 * tree-ssa-dom.c (record_equality, record_edge_info): Likewise.
1019 * tree-ssa-phiopt.c (value_replacement, abs_replacement): Likewise.
1020 * tree-ssa-reassoc.c (eliminate_using_constants): Likewise.
1021 * tree-ssa-uncprop.c (associate_equivalences_with_edges): Likewise.
1023 2014-12-12 Jan Hubicka <hubicka@ucw.cz>
1025 * ipa-inline.c (ipa_inline): Fix condition on when
1026 TODO_remove_unreachable_functions is needed.
1028 2014-12-12 Jan Hubicka <hubicka@ucw.cz>
1030 * ipa-devirt.c (possible_polymorphic_call_targets): Return early
1031 if otr_type has no BINFO.
1033 2014-12-12 Zhenqiang Chen <zhenqiang.chen@arm.com>
1035 PR rtl-optimization/63917
1036 * ifcvt.c (cc_in_cond): New function.
1037 (end_ifcvt_sequence): Make sure new generated insns do not clobber CC.
1038 (noce_process_if_block, check_cond_move_block): Check CC references.
1040 2014-12-11 Andrew Pinski <apinski@cavium.com>
1042 * config/aarch64/aarch64-protos.h (tune_params): Add align field.
1043 * config/aarch64/aarch64.c (generic_tunings): Specify align.
1044 (cortexa53_tunings): Likewise.
1045 (cortexa57_tunings): Likewise.
1046 (thunderx_tunings): Likewise.
1047 (aarch64_override_options): Set align_loops, align_jumps,
1048 align_functions based on what the tuning struct.
1050 2014-12-11 Eric Botcazou <ebotcazou@adacore.com>
1052 * doc/md.texi (Insn Lengths): Fix description of (pc).
1054 2014-12-11 Jan Hubicka <hubicka@ucw.cz>
1057 * passes.c (execute_todo): Update call of remove_unreachable_nodes.
1058 * ipa-chkp.c (chkp_produce_thunks): Use TODO_remove_functions.
1059 * cgraphunit.c (symbol_table::process_new_functions): Add
1060 IPA_SSA_AFTER_INLINING.
1061 (ipa_passes): Update call of remove_unreachable_nodes.
1062 (symbol_table::compile): Remove call of remove_unreachable_nodes.
1063 * ipa-inline.c (inline_small_functions): Do not ICE with
1064 -flto-partition=none
1065 (ipa_inline): Update symtab->state; fix formatting
1066 update call of remove_unreachable_nodes.
1067 * passes.c (execute_todo): Update call of remove_unreachable_nodes.
1068 * cgraphclones.c (symbol_table::materialize_all_clones): Likewise.
1069 * cgraph.h (enum symtab_state): Add IPA_SSA_AFTER_INLINING.
1070 (remove_unreachable_nodes): Update.
1071 * ipa.c (process_references): Keep external references only
1073 (walk_polymorphic_call_targets): Keep possible polymorphic call
1074 target only when devirtualizing.
1075 (symbol_table::remove_unreachable_nodes): Remove BEFORE_INLINING_P
1077 (ipa_single_use): Update comment.
1078 * ipa-pure-const.c (cdtor_p): New function.
1079 (propagate_pure_const): Track if some cdtor was turned pure/const.
1080 (execute): Return TODO_remove_functions if needed.
1081 * ipa-comdats.c (ipa_comdats): Update comment.
1083 2014-12-11 Aldy Hernandez <aldyh@redhat.com>
1085 * dwarf2out.c (gen_lexical_block_die): Remove unused `depth'
1087 (gen_inlined_subroutine_die): Same.
1088 (gen_block_die): Same.
1089 (decls_for_scope): Same.
1091 2014-12-11 Renlin Li <renlin.li@arm.com>
1093 * config/aarch64/aarch64-cores.def: Change all AARCH64_FL_FPSIMD to
1094 AARCH64_FL_FOR_ARCH8.
1095 * config/aarch64/aarch64.c (all_cores): Use FLAGS from
1096 aarch64-cores.def file only.
1098 2014-12-11 Manuel López-Ibáñez <manu@gcc.gnu.org>
1101 * diagnostic.c (diagnostic_action_after_output): Make it extern.
1102 Take diagnostic_t argument instead of diagnostic_info. Count also
1103 DK_WERROR towards max_errors.
1104 (diagnostic_report_diagnostic): Update call according to the above.
1105 (error_recursion): Likewise.
1106 * diagnostic.h (diagnostic_action_after_output): Declare.
1107 * pretty-print.c (pp_formatted_text_data): Delete.
1108 (pp_append_r): Call output_buffer_append_r.
1109 (pp_formatted_text): Call output_buffer_formatted_text.
1110 (pp_last_position_in_text): Call output_buffer_last_position_in_text.
1111 * pretty-print.h (output_buffer_formatted_text): New.
1112 (output_buffer_append_r): New.
1113 (output_buffer_last_position_in_text): New.
1115 2014-12-11 Kyrylo Tkachov kyrylo.tkachov@arm.com
1117 * config/aarch64/aarch64.c (aarch64_parse_extension): Update error
1118 message to say +no only when removing extension.
1120 2014-12-11 Andrew MacLeod <amacleod@redhat.com>
1122 * config/tilepro/gen-mul-tables.cc: Add insn-codes.h to include list
1123 for generator file. Add comment indicating it is a generated file.
1124 * config/tilepro/mul-tables.c: Update generated file.
1125 * config/tilegx/mul-tables.c: Likewise.
1127 2014-12-11 Segher Boessenkool <segher@kernel.crashing.org>
1129 * combine.c (try_combine): Do not allow combining a PARALLEL I2
1130 with a register move I3 if that I2 is an asm.
1132 2014-12-11 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
1134 * config/arm/arm_neon.h (vrndqn_f32): Rename to...
1135 (vrndnq_f32): ... this.
1136 (vrndqa_f32): Rename to...
1137 (vrndaq_f32): ... this.
1138 (vrndqp_f32): Rename to...
1139 (vrndpq_f32): ... this.
1140 (vrndqm_f32): Rename to...
1141 (vrndmq_f32): ... this.
1142 (vrndx_f32): New intrinsic.
1143 (vrndxq_f32): Likewise.
1145 2014-12-11 Marek Polacek <polacek@redhat.com>
1147 * fold-const.c (fold_negate_expr): Add ANY_INTEGRAL_TYPE_P check.
1148 (extract_muldiv_1): Likewise.
1149 (maybe_canonicalize_comparison_1): Likewise.
1150 (fold_comparison): Likewise.
1151 (tree_binary_nonnegative_warnv_p): Likewise.
1152 (tree_binary_nonzero_warnv_p): Likewise.
1153 * gimple-ssa-strength-reduction.c (legal_cast_p_1): Likewise.
1154 * tree-scalar-evolution.c (simple_iv): Likewise.
1155 (scev_const_prop): Likewise.
1156 * tree-ssa-loop-niter.c (expand_simple_operations): Likewise.
1157 * tree-vect-generic.c (expand_vector_operation): Likewise.
1158 * tree.h (ANY_INTEGRAL_TYPE_CHECK): Define.
1159 (ANY_INTEGRAL_TYPE_P): Define.
1160 (TYPE_OVERFLOW_WRAPS, TYPE_OVERFLOW_UNDEFINED, TYPE_OVERFLOW_TRAPS):
1161 Add ANY_INTEGRAL_TYPE_CHECK.
1162 (any_integral_type_check): New function.
1164 2014-12-11 Tobias Burnus <burnus@net-b.de>
1165 Manuel López-Ibáñez <manu@gcc.gnu.org>
1167 * error.c (gfc_get_terminal_width): Renamed from
1168 get_terminal_width and use same-named common function.
1169 (gfc_error_init_1): Update call.
1171 2014-12-10 Aldy Hernandez <aldyh@redhat.com>
1173 * gdbhooks.py (class DWDieRefPrinter): New class.
1174 (build_pretty_printer): Register dw_die_ref's.
1176 2014-12-10 Ilya Tocar <ilya.tocar@intel.com>
1178 * config.gcc: Support "knl".
1179 * config/i386/driver-i386.c (host_detect_local_cpu): Detect "knl".
1180 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
1182 * config/i386/i386.c (m_KNL): Define.
1183 (processor_target_table): Add "knl".
1185 (ix86_issue_rate): Add PROCESSOR_KNL.
1186 (ix86_adjust_cost): Ditto.
1187 (ia32_multipass_dfa_lookahead): Ditto.
1188 (get_builtin_code_for_version): Handle "knl".
1189 (fold_builtin_cpu): Ditto.
1190 * config/i386/i386.h (TARGET_KNL): Define.
1191 (processor_type): Add PROCESSOR_KNL.
1192 * config/i386/i386.md (attr "cpu"): Add knl.
1193 * config/i386/x86-tune.def: Add m_KNL.
1195 2014-12-10 Jan Hubicka <hubicka@ucw.cz>
1197 * doc/invoke.texi: (-devirtualize-at-ltrans): Document.
1198 * lto-cgraph.c (lto_output_varpool_node): Mark initializer as removed
1199 when it is not streamed to the given ltrans.
1200 (compute_ltrans_boundary): Make code adding all polymorphic
1201 call targets conditional with !flag_wpa || flag_ltrans_devirtualize.
1202 * common.opt (fdevirtualize-at-ltrans): New flag.
1204 2014-12-10 Ilya Verbin <ilya.verbin@intel.com>
1206 * varpool.c (varpool_node::get_create): Force output of vars with
1207 "omp declare target" attribute.
1209 2014-12-10 Marc Glisse <marc.glisse@inria.fr>
1211 * real.h (HONOR_NANS): Replace macro with 3 overloaded declarations.
1212 * real.c: Include rtl.h and options.h.
1213 (HONOR_NANS): Define three overloads.
1214 * builtins.c (fold_builtin_classify, fold_builtin_unordered_cmp):
1215 Simplify argument of HONOR_NANS.
1216 * fold-const.c (combine_comparisons, fold_truth_not_expr,
1217 fold_cond_expr_with_comparison, merge_truthop_with_opposite_arm,
1218 fold_comparison, fold_binary_loc): Likewise.
1219 * ifcvt.c (noce_try_move, noce_try_minmax): Likewise.
1220 * ipa-inline-analysis.c (add_clause,
1221 set_cond_stmt_execution_predicate): Likewise.
1222 * match.pd: Likewise.
1223 * rtlanal.c (may_trap_p_1): Likewise.
1224 * simplify-rtx.c (simplify_const_relational_operation): Likewise.
1225 * tree-if-conv.c (parse_predicate): Likewise.
1226 * tree-ssa-ccp.c (valid_lattice_transition): Likewise.
1227 * tree-ssa-ifcombine.c (ifcombine_ifandif): Likewise.
1228 * tree-ssa-phiopt.c (minmax_replacement, neg_replacement): Likewise.
1229 * tree-ssa-reassoc.c (eliminate_using_constants): Likewise.
1230 * tree-ssa-tail-merge.c (gimple_equal_p): Likewise.
1232 2014-12-10 Jakub Jelinek <jakub@redhat.com>
1234 PR tree-optimization/62021
1235 * omp-low.c (simd_clone_adjust_return_type): Use
1236 vector of pointer_sized_int_node types instead vector of pointer
1238 (simd_clone_adjust_argument_types): Likewise.
1240 2014-12-10 Jakub Jelinek <jakub@redhat.com>
1241 Evgeny Stupachenko <evstupac@gmail.com>
1244 * config/i386/i386.c (expand_vec_perm_pblendv): If not testing_p,
1245 set dcopy.target to a new pseudo.
1247 2014-12-10 Segher Boessenkool <segher@kernel.crashing.org>
1249 * config/rs6000/rs6000.md (*add<mode>3): Remove condition.
1251 2014-12-10 Segher Boessenkool <segher@kernel.crashing.org>
1253 * config/rs6000/40x.md (ppc403-compare): Remove "compare".
1254 config/rs6000/440.md (ppc440-compare): Remove "compare".
1255 config/rs6000/476.md (ppc476-compare): Remove "compare".
1256 config/rs6000/601.md (ppc601-compare): Remove "compare".
1257 config/rs6000/603.md (ppc603-compare): Remove "compare".
1258 config/rs6000/6xx.md (ppc604-compare): Remove "compare".
1259 config/rs6000/7450.md (ppc7450-compare): Remove "compare".
1260 config/rs6000/7xx.md (ppc750-compare): Remove "compare".
1261 config/rs6000/8540.md (ppc8540_su): Remove "compare".
1262 config/rs6000/cell.md (cell-fast-cmp, cell-cmp-microcoded): Remove
1264 config/rs6000/e300c2c3.md (ppce300c3_cmp): Remove "compare".
1265 config/rs6000/e500mc.md (e500mc_su): Remove "compare".
1266 config/rs6000/e500mc64.md (e500mc64_su2): Remove "compare".
1267 config/rs6000/e5500.md (e5500_sfx2): Remove "compare".
1268 config/rs6000/e6500.md (e6500_sfx2): Remove "compare".
1269 config/rs6000/mpc.md (mpccore-compare): Remove "compare".
1270 config/rs6000/power4.md (power4-compare): Remove "compare".
1271 config/rs6000/power5.md (power5-compare): Remove "compare".
1272 config/rs6000/power6.md (power6-compare): Remove "compare".
1273 config/rs6000/power7.md (power7-compare): Remove "compare".
1274 config/rs6000/power8.md (power8-compare): Remove "compare". Update
1276 config/rs6000/rs6000.c (rs6000_adjust_cost) <TYPE_COMPARE>: Remove
1278 (is_cracked_insn): Remove TYPE_COMPARE case.
1279 (insn_must_be_first_in_group) <TYPE_COMPARE>: Remove (twice).
1280 config/rs6000/rs6000.md (type): Remove "compare".
1281 (cell_micro): Remove "compare".
1282 config/rs6000/rs64.md (rs64a-compare): Remove "compare".
1284 2014-12-10 Segher Boessenkool <segher@kernel.crashing.org>
1286 * config/rs6000/rs6000.md (*anddi3_2rld_dot, *anddi3_rld_dot2):
1287 Change type from "compare" to "two".
1289 2014-12-10 Segher Boessenkool <segher@kernel.crashing.org>
1292 * config/rs6000/predicates.md (unsigned_comparison_operator): New.
1293 (signed_comparison_operator): New.
1294 * config/rs6000/rs6000-protos.h (rs6000_emit_eqne): Declare.
1295 * config/rs6000/rs6000.c (rs6000_emit_eqne): New function.
1296 (rs6000_emit_sCOND): Remove ISEL test (move it to the expander).
1297 * config/rs6000/rs6000.md (add<mode>3 for SDI): Expand DImode
1298 add to addc,adde directly, if !TARGET_POWERPC64.
1299 (sub<mode>3 for SDI): Expand DImode sub to subfc,subfe directly,
1300 if !TARGET_POWERPC64.
1301 (neg<mode>2): Delete expander.
1302 (*neg<mode>2): Rename to "neg<mode>2".
1303 (addti3, subti3): Delete.
1304 (addti3, subti3): New expanders.
1305 (*adddi3_noppc64, *subdi3_noppc64, *negdi2_noppc64): Delete.
1306 (cstore<mode>4_unsigned): New expander.
1307 (cstore<mode>4): Allow GPR as output (not just SI). Rewrite.
1308 (cstore<mode>4 for FP): Remove superfluous quotes.
1309 (*eq<mode>, *eq<mode>_compare, *plus_eqsi and splitter,
1310 *compare_plus_eqsi and splitter, *plus_eqsi_compare and splitter,
1311 *neg_eq0<mode>, *neg_eq<mode>, *ne0_<mode>, plus_ne0_<mode>,
1312 compare_plus_ne0_<mode> and splitter, *compare_plus_ne0_<mode>_1 and
1313 splitter, *plus_ne0_<mode>_compare and splitter, *leu<mode>,
1314 *leu<mode>_compare and splitter, *plus_leu<mode>, *neg_leu<mode>,
1315 *and_neg_leu<mode>, *ltu<mode>, *ltu<mode>_compare, *plus_ltu<mode>,
1316 *plus_ltu<mode>_1, *plus_ltu<mode>compare, *neg_ltu<mode>, *geu<mode>,
1317 *geu<mode>_compare and splitter, *plus_geu<mode>, *neg_geu<mode>,
1318 *and_neg_geu<mode>, *plus_gt0<mode>, *gtu<mode>, *gtu<mode>_compare,
1319 *plus_gtu<mode>, *plus_gtu<mode>_1, *plus_gtu<mode>_compare,
1320 *neg_gtu<mode>, 12 anonymous insns, and 12 anonymous splitters):
1322 (eq<mode>3, ne<mode>3): New.
1323 (*neg_eq_<mode>, *neg_ne_<mode>): New.
1324 (*plus_eq_<mode>, *plus_ne_<mode>): New.
1325 (*minus_eq_<mode>, *minus_ne_<mode>): New.
1327 2014-12-10 Segher Boessenkool <segher@kernel.crashing.org>
1330 * config/rs6000/predicates.md (adde_operand): New.
1331 * config/rs6000/rs6000.md (add<mode>3_carry): New.
1332 (*add<mode>3_imm_carry_pos): New.
1333 (*add<mode>3_imm_carry_0): New.
1334 (*add<mode>3_imm_carry_m1): New.
1335 (*add<mode>3_imm_carry_neg): New.
1336 (add<mode>3_carry_in): New.
1337 (*add<mode>3_carry_in_internal): New.
1338 (add<mode>3_carry_in_0): New.
1339 (add<mode>3_carry_in_m1): New.
1340 (subf<mode>3_carry): New.
1341 (*subf<mode>3_imm_carry_0): New.
1342 (*subf<mode>3_imm_carry_m1): New.
1343 (subf<mode>3_carry_in): New.
1344 (*subf<mode>3_carry_in_internal): New.
1345 (subf<mode>3_carry_in_0): New.
1346 (subf<mode>3_carry_in_m1): New.
1347 (subf<mode>3_carry_in_xx): New.
1349 2014-12-10 Segher Boessenkool <segher@kernel.crashing.org>
1352 * config/rs6000/rs6000.md (*add<mode>3_internal1): Rename to
1354 (*add<mode>3_internal2, *add<mode>3_internal3, and (their splitters):
1356 (*add<mode>3_dot, *add<mode>3_dot2): New.
1357 (*add<mode>3_imm_dot, *add<mode>3_imm_dot2): New.
1359 2014-12-10 Segher Boessenkool <segher@kernel.crashing.org>
1362 * config/rs6000/rs6000.md (*add<mode>3_internal1): Remove addic
1365 2014-12-10 Segher Boessenkool <segher@kernel.crashing.org>
1368 * config/rs6000/rs6000.md (*ctr<mode>_internal1, *ctr<mode>_internal2,
1369 *ctr<mode>_internal5, *ctr<mode>_internal6): Change "r" alternatives
1370 to "b". Increase length.
1371 (splitters for these): Split to cmp+addi instead of addic.
1373 2014-12-10 Segher Boessenkool <segher@kernel.crashing.org>
1376 * config/rs6000/darwin.md (macho_low_si): Remove "r" alternative.
1377 (macho_low_di): Ditto.
1378 * config/rs6000/rs6000.md (*largetoc_low): Ditto.
1379 (tocref<mode>): Ditto.
1381 * config/rs6000/spe.md (mov_si<mode>_e500_subreg0_elf_low_be): Ditto.
1382 (mov_si<mode>_e500_subreg0_elf_low_le): Ditto.
1383 (mov_si<mode>_e500_subreg4_elf_low_be): Ditto. Reformat condition.
1384 (mov_si<mode>_e500_subreg4_elf_low_le): Ditto.
1386 2014-12-10 Segher Boessenkool <segher@kernel.crashing.org>
1389 * config/rs6000/rs6000.c (TARGET_MD_ASM_CLOBBERS): Define.
1390 (rs6000_md_asm_clobbers): New function.
1392 2014-12-10 Felix Yang <felix.yang@huawei.com>
1394 * config/aarch64/aarch64-protos.h (aarch64_function_profiler): Remove
1395 declaration of removed function.
1397 2014-12-10 Richard Biener <rguenther@suse.de>
1399 * tree-ssa-loop-im.c
1400 (move_computations_dom_walker::before_dom_children): Clear
1401 SSA_NAME_RANGE_INFO on moved stmts.
1403 2014-12-10 Martin Liska <mliska@suse.cz>
1405 * sreal.c (sreal::shift_right): New implementation
1406 for int64_t as m_sig.
1407 (sreal::normalize): Likewise.
1408 (sreal::to_int): Likewise.
1409 (sreal::operator+): Likewise.
1410 (sreal::operator-): Likewise.
1411 (sreal::operator*): Likewise.
1412 (sreal::operator/): Likewise.
1413 (sreal::signedless_minus): Removed.
1414 (sreal::signedless_plus): Removed.
1415 (sreal::debug): const keyword is added.
1416 * sreal.h (sreal::operator<): New implementation
1417 for int64_t as m_sig.
1418 * ipa-inline.c (recursive_inlining): LONG_MIN is replaced
1421 2014-12-10 Martin Liska <mliska@suse.cz>
1423 * gimple-iterator.h (gsi_start_bb_nondebug): New function.
1424 * ipa-icf-gimple.c (func_checker::compare_bb): Correct iteration
1425 replaces loop based on precomputed number of non-debug statements.
1427 2014-12-08 Alexander Ivchenko <alexander.ivchenko@intel.com>
1429 * config/linux.c (linux_has_ifunc_p): Remove.
1430 * config/linux.h (TARGET_HAS_IFUNC_P): Use default version.
1432 2014-12-10 Mantas Mikaitis <mantas.mikaitis@arm.com>
1434 * contrib/check_GNU_style.sh (col): Got rid of cut operation
1435 from the pipe chain and instead added cut inside awk command.
1437 2014-12-10 Richard Biener <rguenther@suse.de>
1439 PR tree-optimization/64191
1440 * tree-ssa-dce.c (mark_stmt_if_obviously_necessary): Do not
1441 mark clobbers as necessary.
1442 (eliminate_unnecessary_stmts): Keep clobbers live if we can.
1444 2014-12-10 Jakub Jelinek <jakub@redhat.com>
1447 * config/i386/sse.md (vec_dupv4sf): Move after
1448 <mask_codefor><avx512>_vec_dup_gpr<mode><mask_name> pattern.
1449 (*vec_dupv4si, *vec_dupv2di): Likewise.
1450 (<mask_codefor><avx512>_vec_dup_mem<mode><mask_name>): Merge into ...
1451 (<mask_codefor><avx512>_vec_dup_gpr<mode><mask_name>): ... this
1453 (*vec_dup<mode> AVX2_VEC_DUP_MODE splitter): Disable for
1454 TARGET_AVX512VL (for QI/HI scalar modes only if TARGET_AVX512BW
1456 * config/i386/i386.c (enum ix86_builtins): Remove
1457 IX86_BUILTIN_PBROADCASTQ256_MEM_MASK,
1458 IX86_BUILTIN_PBROADCASTQ128_MEM_MASK and
1459 IX86_BUILTIN_PBROADCASTQ512_MEM.
1460 (bdesc_args): Use __builtin_ia32_pbroadcastq512_gpr_mask,
1461 __builtin_ia32_pbroadcastq256_gpr_mask and
1462 __builtin_ia32_pbroadcastq128_gpr_mask instead of *_mem_mask
1463 regardless of OPTION_MASK_ISA_64BIT.
1464 * config/i386/avx512fintrin.h (_mm512_set1_epi64,
1465 _mm512_mask_set1_epi64, _mm512_maskz_set1_epi64): Use *_gpr_mask
1466 builtins regardless of whether TARGET_64BIT is defined or not.
1467 * config/i386/avx512vlintrin.h (_mm256_mask_set1_epi64,
1468 _mm256_maskz_set1_epi64, _mm_mask_set1_epi64, _mm_maskz_set1_epi64):
1471 * config/i386/sse.md (*mov<mode>_internal, *avx512f_gatherdi<mode>_2):
1472 Use <MODE_SIZE> instead of GET_MODE_SIZE (<MODE>mode).
1474 2014-12-10 Oleg Endo <olegendo@gcc.gnu.org>
1477 * doc/extend.texi (__builtin_sh_set_fpscr): Fix typo.
1479 2014-12-10 Marek Polacek <polacek@redhat.com>
1481 PR tree-optimization/61686
1482 * tree-ssa-reassoc.c (range_entry_cmp): Use q->high instead of
1485 2014-12-10 Kito Cheng <kito@0xlab.org>
1487 * doc/libgcc.texi: Update text to match implementation in
1490 2014-12-09 Trevor Saunders <tsaunders@mozilla.com>
1492 * plugin.c, plugin.def, ggc.h, ggc-common.c, gengtype.h, gengtype.c,
1493 gengtype-state.c, gengtype-parse.c, gentype-lex.l, gcc-plugin.h,
1494 doc/plugins.texi, doc/gty.texi: Remove support for if_marked and
1497 2014-12-10 Oleg Endo <olegendo@gcc.gnu.org>
1500 * doc/extend.texi (__builtin_sh_get_fpscr, __builtin_sh_get_fpscr):
1503 2014-12-09 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
1506 * tree-ssa-reassoc.c (acceptable_pow_call): Disable transformation
1507 for BUILT_IN_POW when flag_errno_math is present.
1509 2014-12-09 Ilya Verbin <ilya.verbin@intel.com>
1511 * lto-wrapper.c (compile_offload_image): Start processing in_argv
1512 from 0 instead of 1.
1513 (run_gcc): Put offload objects into offload_argv, put LTO objects and
1514 possible preceding arguments into lto_argv.
1515 Pass offload_argv to compile_images_for_offload_targets instead of argv.
1516 Use lto_argv for LTO recompilation instead of argv.
1518 2014-12-09 Michael Haubenwallner <michael.haubenwallner@ssi-schaefer.com>
1520 * doc/install.texi: Describe --with-aix-soname option.
1522 2014-12-09 Alan Lawrence <alan.lawrence@arm.com>
1524 * config/aarch64/aarch64-simd.md (aarch64_get_lanedi): Remove.
1526 2014-12-09 Alan Lawrence <alan.lawrence@arm.com>
1529 * config/aarch64/aarch64-simd-builtins.def (be_checked_get_lane):
1531 * config/aarch64/aarch64-simd.md (aarch64_be_checked_get_lane<mode\>):
1533 * config/aarch64/arm_neon.h (aarch64_vget_lane_any): Use GCC
1534 vector extensions, __aarch64_lane, __builtin_aarch64_im_lane_boundsi.
1535 (__aarch64_vget_lane_f32, __aarch64_vget_lane_f64,
1536 __aarch64_vget_lane_p8, __aarch64_vget_lane_p16,
1537 __aarch64_vget_lane_s8, __aarch64_vget_lane_s16,
1538 __aarch64_vget_lane_s32, __aarch64_vget_lane_s64,
1539 __aarch64_vget_lane_u8, __aarch64_vget_lane_u16,
1540 __aarch64_vget_lane_u32, __aarch64_vget_lane_u64,
1541 __aarch64_vgetq_lane_f32, __aarch64_vgetq_lane_f64,
1542 __aarch64_vgetq_lane_p8, __aarch64_vgetq_lane_p16,
1543 __aarch64_vgetq_lane_s8, __aarch64_vgetq_lane_s16,
1544 __aarch64_vgetq_lane_s32, __aarch64_vgetq_lane_s64,
1545 __aarch64_vgetq_lane_u8, __aarch64_vgetq_lane_u16,
1546 __aarch64_vgetq_lane_u32, __aarch64_vgetq_lane_u64): Delete.
1547 (__aarch64_vdup_lane_any): Use __aarch64_vget_lane_any, remove
1549 (__aarch64_vdup_lane_f32, __aarch64_vdup_lane_f64,
1550 __aarch64_vdup_lane_p8, __aarch64_vdup_lane_p16,
1551 __aarch64_vdup_lane_s8, __aarch64_vdup_lane_s16,
1552 __aarch64_vdup_lane_s32, __aarch64_vdup_lane_s64,
1553 __aarch64_vdup_lane_u8, __aarch64_vdup_lane_u16,
1554 __aarch64_vdup_lane_u32, __aarch64_vdup_lane_u64,
1555 __aarch64_vdup_laneq_f32, __aarch64_vdup_laneq_f64,
1556 __aarch64_vdup_laneq_p8, __aarch64_vdup_laneq_p16,
1557 __aarch64_vdup_laneq_s8, __aarch64_vdup_laneq_s16,
1558 __aarch64_vdup_laneq_s32, __aarch64_vdup_laneq_s64,
1559 __aarch64_vdup_laneq_u8, __aarch64_vdup_laneq_u16,
1560 __aarch64_vdup_laneq_u32, __aarch64_vdup_laneq_u64): Remove argument
1561 to __aarch64_vdup_lane_any.
1562 (vget_lane_f32, vget_lane_f64, vget_lane_p8, vget_lane_p16,
1563 vget_lane_s8, vget_lane_s16, vget_lane_s32, vget_lane_s64,
1564 vget_lane_u8, vget_lane_u16, vget_lane_u32, vget_lane_u64,
1565 vgetq_lane_f32, vgetq_lane_f64, vgetq_lane_p8, vgetq_lane_p16,
1566 vgetq_lane_s8, vgetq_lane_s16, vgetq_lane_s32, vgetq_lane_s64,
1567 vgetq_lane_u8, vgetq_lane_u16, vgetq_lane_u32, vgetq_lane_u64,
1568 vdupb_lane_p8, vdupb_lane_s8, vdupb_lane_u8, vduph_lane_p16,
1569 vduph_lane_s16, vduph_lane_u16, vdups_lane_f32, vdups_lane_s32,
1570 vdups_lane_u32, vdupb_laneq_p8, vdupb_laneq_s8, vdupb_laneq_u8,
1571 vduph_laneq_p16, vduph_laneq_s16, vduph_laneq_u16, vdups_laneq_f32,
1572 vdups_laneq_s32, vdups_laneq_u32, vdupd_laneq_f64, vdupd_laneq_s64,
1573 vdupd_laneq_u64, vfmas_lane_f32, vfma_laneq_f64, vfmad_laneq_f64,
1574 vfmas_laneq_f32, vfmss_lane_f32, vfms_laneq_f64, vfmsd_laneq_f64,
1575 vfmss_laneq_f32, vmla_lane_f32, vmla_lane_s16, vmla_lane_s32,
1576 vmla_lane_u16, vmla_lane_u32, vmla_laneq_f32, vmla_laneq_s16,
1577 vmla_laneq_s32, vmla_laneq_u16, vmla_laneq_u32, vmlaq_lane_f32,
1578 vmlaq_lane_s16, vmlaq_lane_s32, vmlaq_lane_u16, vmlaq_lane_u32,
1579 vmlaq_laneq_f32, vmlaq_laneq_s16, vmlaq_laneq_s32, vmlaq_laneq_u16,
1580 vmlaq_laneq_u32, vmls_lane_f32, vmls_lane_s16, vmls_lane_s32,
1581 vmls_lane_u16, vmls_lane_u32, vmls_laneq_f32, vmls_laneq_s16,
1582 vmls_laneq_s32, vmls_laneq_u16, vmls_laneq_u32, vmlsq_lane_f32,
1583 vmlsq_lane_s16, vmlsq_lane_s32, vmlsq_lane_u16, vmlsq_lane_u32,
1584 vmlsq_laneq_f32, vmlsq_laneq_s16, vmlsq_laneq_s32, vmlsq_laneq_u16,
1585 vmlsq_laneq_u32, vmul_lane_f32, vmul_lane_s16, vmul_lane_s32,
1586 vmul_lane_u16, vmul_lane_u32, vmuld_lane_f64, vmuld_laneq_f64,
1587 vmuls_lane_f32, vmuls_laneq_f32, vmul_laneq_f32, vmul_laneq_f64,
1588 vmul_laneq_s16, vmul_laneq_s32, vmul_laneq_u16, vmul_laneq_u32,
1589 vmulq_lane_f32, vmulq_lane_s16, vmulq_lane_s32, vmulq_lane_u16,
1590 vmulq_lane_u32, vmulq_laneq_f32, vmulq_laneq_f64, vmulq_laneq_s16,
1591 vmulq_laneq_s32, vmulq_laneq_u16, vmulq_laneq_u32) : Use
1592 __aarch64_vget_lane_any.
1594 2014-12-09 Alan Lawrence <alan.lawrence@arm.com>
1597 * gcc/config/aarch64-builtins.c (aarch64_simd_expand_args): Update error
1598 message for SIMD_ARG_CONSTANT.
1600 2014-12-09 Alan Lawrence <alan.lawrence@arm.com>
1603 * config/aarch64/aarch64-builtins.c (aarch64_types_binopv_qualifiers,
1604 TYPES_BINOPV): Delete.
1605 (enum aarch64_builtins): Add AARCH64_BUILTIN_SIMD_LANE_CHECK and
1606 AARCH64_SIMD_PATTERN_START.
1607 (aarch64_init_simd_builtins): Register
1608 __builtin_aarch64_im_lane_boundsi; use AARCH64_SIMD_PATTERN_START.
1609 (aarch64_simd_expand_builtin): Handle AARCH64_BUILTIN_LANE_CHECK; use
1610 AARCH64_SIMD_PATTERN_START.
1612 * config/aarch64/aarch64-simd.md (aarch64_im_lane_boundsi): Delete.
1613 * config/aarch64/aarch64-simd-builtins.def (im_lane_bound): Delete.
1615 * config/aarch64/arm_neon.h (__AARCH64_LANE_CHECK): New.
1616 (__aarch64_vget_lane_f64, __aarch64_vget_lane_s64,
1617 __aarch64_vget_lane_u64, __aarch64_vset_lane_any, vdupd_lane_f64,
1618 vdupd_lane_s64, vdupd_lane_u64, vext_f32, vext_f64, vext_p8, vext_p16,
1619 vext_s8, vext_s16, vext_s32, vext_s64, vext_u8, vext_u16, vext_u32,
1620 vext_u64, vextq_f32, vextq_f64, vextq_p8, vextq_p16, vextq_s8,
1621 vextq_s16, vextq_s32, vextq_s64, vextq_u8, vextq_u16, vextq_u32,
1622 vextq_u64, vmulq_lane_f64): Use __AARCH64_LANE_CHECK.
1624 2014-12-09 Alan Lawrence <alan.lawrence@arm.com>
1627 * config/aarch64/arm_neon.h (__AARCH64_NUM_LANES, __aarch64_lane *2):
1629 (aarch64_vset_lane_any): Redefine using previous, same for BE + LE.
1630 (vset_lane_f32, vset_lane_f64, vset_lane_p8, vset_lane_p16,
1631 vset_lane_s8, vset_lane_s16, vset_lane_s32, vset_lane_s64,
1632 vset_lane_u8, vset_lane_u16, vset_lane_u32, vset_lane_u64): Remove
1634 (vld1_lane_f32, vld1_lane_f64, vld1_lane_p8, vld1_lane_p16,
1635 vld1_lane_s8, vld1_lane_s16, vld1_lane_s32, vld1_lane_s64,
1636 vld1_lane_u8, vld1_lane_u16, vld1_lane_u32, vld1_lane_u64): Call
1637 __aarch64_vset_lane_any rather than vset_lane_xxx.
1639 2014-12-09 Alan Lawrence <alan.lawrence@arm.com>
1641 * config/aarch64/aarch64.md (absdi2): Remove scratch operand by
1642 earlyclobbering result operand.
1644 * config/aarch64/aarch64-builtins.c (aarch64_types_unop_qualifiers):
1645 Remove final qualifier_internal.
1646 (aarch64_fold_builtin): Stop folding abs builtins, except on floats.
1648 2014-12-09 Wilco Dijkstra <wilco.dijkstra@arm.com>
1650 * gcc/config/aarch64/aarch64-protos.h (tune-params): Add reasociation
1652 * gcc/config/aarch64/aarch64.c (TARGET_SCHED_REASSOCIATION_WIDTH):
1654 (aarch64_reassociation_width): New function.
1655 (generic_tunings): Add reassociation tuning parameters.
1656 (cortexa53_tunings): Likewise.
1657 (cortexa57_tunings): Likewise.
1658 (thunderx_tunings): Likewise.
1660 2014-12-09 Andrew Pinski <apinski@cavium.com>
1661 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
1663 * config/aarch64/aarch64.c (AARCH64_FUSE_CMP_BRANCH): New define.
1664 (thunderx_tunings): Add AARCH64_FUSE_CMP_BRANCH to fuseable_ops.
1665 (aarch_macro_fusion_pair_p): Handle AARCH64_FUSE_CMP_BRANCH.
1667 2014-12-09 David Malcolm <dmalcolm@redhat.com>
1670 * dumpfile.c (gcc::dump_manager::get_dump_file_info_by_switch):
1672 (gcc::dump_manager::get_dump_file_name): Split out bulk of
1673 implementation into a new overloaded variant taking a
1675 * dumpfile.h (gcc::dump_manager::get_dump_file_info_by_switch):
1677 (gcc::dump_manager::get_dump_file_name): New overloaded variant of
1678 this function, taking a dump_file_info *.
1680 2014-12-09 Uros Bizjak <ubizjak@gmail.com>
1684 2014-11-28 H.J. Lu <hongjiu.lu@intel.com>
1686 PR rtl-optimization/64037
1687 * combine.c (setup_incoming_promotions): Pass the argument
1688 before any promotions happen to promote_function_mode.
1690 2014-12-09 Richard Biener <rguenther@suse.de>
1692 PR tree-optimization/64193
1693 * tree-ssa-alias.c (walk_non_aliased_vuses): Add valueize parameter
1694 and valueize the VUSE before looking up the def stmt.
1695 * tree-ssa-alias.h (walk_non_aliased_vuses): Adjust prototype.
1696 * tree-ssa-sccvn.c (vn_reference_lookup_pieces): Pass vn_valueize
1697 to walk_non_aliased_vuses.
1698 (vn_reference_lookup): Likewise.
1699 * tree-ssa-dom.c (lookup_avail_expr): Pass NULL as valueize
1700 callback to walk_non_aliased_vuses.
1702 2014-12-09 Richard Biener <rguenther@suse.de>
1705 * fold-const.c (fold_binary_loc): Use TREE_OVERFLOW_P.
1707 2014-12-09 Richard Biener <rguenther@suse.de>
1709 PR tree-optimization/64191
1710 * tree-vect-stmts.c (vect_stmt_relevant_p): Clobbers are
1711 not relevant (nor are their uses).
1713 2014-12-09 Ilya Enkovich <ilya.enkovich@intel.com>
1715 * lto/lto-partition.c (privatize_symbol_name): Correctly
1716 privatize instrumentation clones.
1718 2014-12-09 Ilya Enkovich <ilya.enkovich@intel.com>
1720 * lto-cgraph.c (input_cgraph_1): Don't break existing
1721 instrumentation clone references.
1722 * lto/lto-symtab.c (lto_cgraph_replace_node): Redirect
1723 instrumented_version references appropriately.
1725 2014-12-09 Ilya Enkovich <ilya.enkovich@intel.com>
1728 * tree-chkp.c (chkp_make_static_bounds): Share bounds var
1729 between nodes sharing assembler name.
1731 2014-12-08 Michael Meissner <meissner@linux.vnet.ibm.com>
1734 * config/rs6000/rs6000.c (rs6000_emit_move): Do not split TFmode
1735 constant moves if -mupper-regs-df.
1737 * config/rs6000/rs6000.md (mov<mode>_64bit_dm): Optimize moving
1739 (movtd_64bit_nodm): Likewise.
1740 (mov<mode>_32bit, FMOVE128 case): Likewise.
1742 2014-12-08 Sandra Loosemore <sandra@codesourcery.com>
1744 * simplify-rtx.c (simplify_relational_operation_1): Handle
1745 simplification identities for BICS patterns.
1747 2014-12-08 Trevor Saunders <tsaunders@mozilla.com>
1749 * config/nvptx/nvptx.c: Convert htabs to hash_table.
1751 2014-12-08 David Edelsohn <dje.gcc@gmail.com>
1754 * config/rs6000/rs6000.c (rs6000_secondary_reload_inner)
1755 [SYMBOL_REF]: Do not explicitly call create_TOC_reference for
1756 TARGET_TOC. Always use rs6000_emit_move.
1758 2014-12-08 Mark Wielaard <mjw@redhat.com>
1761 * dwarf2out.c (modified_type_die): Handle TYPE_QUAL_ATOMIC.
1763 2014-11-15 David Wohlferd <dw@LimeGreenSocks.com>
1766 * cfgexpand.c (expand_asm_operands): Count all inline asm params.
1768 2014-12-08 David Malcolm <dmalcolm@redhat.com>
1771 * cgraph.h (xstrdup_for_dump): New function.
1772 * cgraph.c (cgraph_node::get_create): Replace use of xstrdup
1773 within fprintf with xstrdup_for_dump.
1774 (cgraph_edge::make_speculative): Likewise.
1775 (cgraph_edge::resolve_speculation): Likewise.
1776 (cgraph_edge::redirect_call_stmt_to_callee): Likewise.
1777 (cgraph_node::dump): Likewise.
1778 * cgraphclones.c (symbol_table::materialize_all_clones): Likewise.
1779 * ipa-cp.c (perhaps_add_new_callers): Likewise.
1780 * ipa-inline.c (report_inline_failed_reason): Likewise.
1781 (want_early_inline_function_p): Likewise.
1782 (edge_badness): Likewise.
1783 (update_edge_key): Likewise.
1784 (flatten_function): Likewise.
1785 (inline_always_inline_functions): Likewise.
1786 * ipa-profile.c (ipa_profile): Likewise.
1787 * ipa-prop.c (ipa_print_node_jump_functions): Likewise.
1788 (ipa_make_edge_direct_to_target): Likewise.
1789 (remove_described_reference): Likewise.
1790 (propagate_controlled_uses): Likewise.
1791 * ipa-utils.c (ipa_merge_profiles): Likewise.
1793 2014-12-08 Bernd Edlinger <bernd.edlinger@hotmail.de>
1796 * ipa-polymorphic-call.c
1797 (pa_polymorphic_call_context::ipa_polymorphic_call): Allow RESULT_DECL.
1799 2014-12-08 Alex Velenko <Alex.Velenko@arm.com>
1801 * config/aarch64/aarch64.md (and_one_cmpl<mode>3_compare0_no_reuse):
1803 * (and_one_cmpl_<SHIFT:optab><mode>3_compare0_no_reuse):
1806 2014-12-08 Felix Yang <felix.yang@huawei.com>
1807 Haijian Zhang <z.zhanghaijian@huawei.com>
1808 Jiji Jiang <jiangjiji@huawei.com>
1809 Pengfei Sui <suipengfei@huawei.com>
1811 * config/aarch64/arm_neon.h (vrecpe_u32, vrecpeq_u32): Rewrite using
1813 (vfma_f32, vfmaq_f32, vfmaq_f64, vfma_n_f32, vfmaq_n_f32, vfmaq_n_f64,
1814 vfms_f32, vfmsq_f32, vfmsq_f64): Likewise.
1815 (vhsub_s8, vhsub_u8, vhsub_s16, vhsub_u16, vhsub_s32, vhsub_u32,
1816 vhsubq_s8, vhsubq_u8, vhsubq_s16, vhsubq_u16, vhsubq_s32, vhsubq_u32,
1817 vsubhn_s16, vsubhn_u16, vsubhn_s32, vsubhn_u32, vsubhn_s64, vsubhn_u66,
1818 vrsubhn_s16, vrsubhn_u16, vrsubhn_s32, vrsubhn_u32, vrsubhn_s64,
1819 vrsubhn_u64, vsubhn_high_s16, vsubhn_high_u16, vsubhn_high_s32,
1820 vsubhn_high_u32, vsubhn_high_s64, vsubhn_high_u64, vrsubhn_high_s16,
1821 vrsubhn_high_u16, vrsubhn_high_s32, vrsubhn_high_u32, vrsubhn_high_s64,
1822 vrsubhn_high_u64): Likewise.
1823 * config/aarch64/iterators.md (VDQ_SI): New mode iterator.
1824 * config/aarch64/aarch64.md (define_c_enum "unspec"): Add UNSPEC_URECPE.
1825 * config/aarch64/aarch64-simd.md (aarch64_urecpe<mode>): New pattern.
1826 * config/aarch64/aarch64-simd-builtins.def (shsub, uhsub, subhn, rsubhn,
1827 subhn2, rsubhn2, urecpe): New builtins.
1829 2014-12-08 Ilya Tocar <ilya.tocar@intel.com>
1831 * config/i386/i386.c (ix86_expand_vec_perm_vpermi2): Handle v64qi.
1832 * config/i386/sse.md (VEC_PERM_AVX2): Add v64qi.
1834 2014-12-08 Ilya Tocar <ilya.tocar@intel.com>
1836 * config/i386/i386.c (expand_vec_perm_broadcast_1): Handle v64qi.
1837 (expand_vec_perm_vpermi2_vpshub2): New.
1838 (ix86_expand_vec_perm_const_1): Use it.
1839 (ix86_vectorize_vec_perm_const_ok): Handle v64qi.
1840 * config/i386/sse.md (VEC_PERM_CONST): Add v64qi.
1842 2014-12-08 Ilya Enkovich <ilya.enkovich@intel.com>
1844 * tree-chkp.c (chkp_build_returned_bound): Don't predict
1845 return bounds for strchr calls.
1847 2014-12-08 Ilya Enkovich <ilya.enkovich@intel.com>
1849 * tree-chkp.c (chkp_call_returns_bounds_p): New.
1850 (chkp_build_returned_bound): Use zero bounds as
1851 returned by calls not returning bounds.
1853 2014-12-08 Richard Biener <rguenther@suse.de>
1855 * builtins.c (fold_builtin_0): Remove unused ignore parameter.
1856 (fold_builtin_1): Likewise.
1857 (fold_builtin_3): Likewise.
1858 (fold_builtin_varargs): Likewise.
1859 (fold_builtin_2): Likewise. Do not fold stpcpy here.
1860 (fold_builtin_n): Adjust.
1861 (fold_builtin_stpcpy): Move to gimple-fold.c.
1862 (gimple_fold_builtin_stpcpy): Moved and gimplified from builtins.c.
1863 (gimple_fold_builtin): Fold stpcpy here.
1865 2014-12-07 Trevor Saunders <tsaunders@mozilla.com>
1867 * symtab.c (symtab_node::verify): Check for section attribute before
1868 asserting something isn't in a section and a comdat group.
1870 2014-12-07 Oleg Endo <olegendo@gcc.gnu.org>
1873 * config/sh/sh.md (extendqihi2): Allow only for TARGET_SH1.
1875 2014-12-07 Eric Botcazou <ebotcazou@adacore.com>
1877 * compare-elim.c: Fix head comment.
1878 (conforming_compare): Remove redundant test.
1879 (can_eliminate_compare): New function extracted from...
1880 (before_dom_children): ...here. Use it, replace direct uses of
1881 flag_non_call_exceptions and tidy up.
1882 (maybe_select_cc_mode): Tidy up.
1884 2014-12-07 Felix Yang <felix.yang@huawei.com>
1885 Shanyao Chen <chenshanyao@huawei.com>
1887 * config/aarch64/aarch64-simd.md (clrsb<mode>2, popcount<mode>2): New
1889 * config/aarch64/aarch64-simd-builtins.def (clrsb, popcount): New
1891 * config/aarch64/arm_neon.h (vcls_s8, vcls_s16, vcls_s32, vclsq_s8,
1892 vclsq_s16, vclsq_s32, vcnt_p8, vcnt_s8, vcnt_u8, vcntq_p8, vcntq_s8,
1893 vcntq_u8): Rewrite using builtin functions.
1895 2014-12-07 Jan Hubicka <hubicka@ucw.cz>
1897 * symtab.c (symtab_node::equal_address_to): New function.
1898 * cgraph.h (symtab_node::equal_address_to): Declare.
1899 * fold-const.c (fold_comparison, fold_binary_loc): Use it.
1900 * c-family/c-common.c: Refuse weaks for symbols that can not change
1903 2014-12-07 Jonathan Wakely <jwakely@redhat.com>
1905 * doc/invoke.texi (Warning Options): Fix spelling and grammar.
1907 2014-12-06 James Greenhalgh <james.greenhalgh@arm.com>
1908 Sebastian Pop <s.pop@samsung.com>
1909 Brian Rzycki <b.rzycki@samsung.com>
1911 PR tree-optimization/54742
1912 * params.def (max-fsm-thread-path-insns, max-fsm-thread-length,
1913 max-fsm-thread-paths): New.
1915 * doc/invoke.texi (max-fsm-thread-path-insns, max-fsm-thread-length,
1916 max-fsm-thread-paths): Documented.
1918 * tree-cfg.c (split_edge_bb_loc): Export.
1919 * tree-cfg.h (split_edge_bb_loc): Declared extern.
1921 * tree-ssa-threadedge.c (simplify_control_stmt_condition): Restore the
1922 original value of cond when simplification fails.
1923 (fsm_find_thread_path): New.
1924 (fsm_find_control_statement_thread_paths): New.
1925 (thread_through_normal_block): Call find_control_statement_thread_paths.
1927 * tree-ssa-threadupdate.c (dump_jump_thread_path): Pretty print
1930 (duplicate_seme_region): New.
1931 (thread_through_all_blocks): Generate code for EDGE_FSM_THREAD edges
1932 calling duplicate_seme_region.
1934 * tree-ssa-threadupdate.h (jump_thread_edge_type): Add EDGE_FSM_THREAD.
1936 2014-12-06 H.J. Lu <hongjiu.lu@intel.com>
1939 * config/i386/i386.c (decide_alg): Don't assert "alg != libcall"
1940 for TARGET_INLINE_STRINGOPS_DYNAMICALLY.
1942 2014-12-05 Jakub Jelinek <jakub@redhat.com>
1945 * sanopt.c (maybe_optimize_asan_check_ifn): If base_checks is
1946 non-NULL, call maybe_get_dominating_check on it even if g is
1949 2014-12-05 Jeff Law <law@redhat.com>
1951 * doc/md.texi: Note problems using function calls to determine
1952 insn lengths and point readers to a potential workaround.
1954 2014-12-05 Andreas Schwab <schwab@linux-m68k.org>
1956 * combine.c (is_parallel_of_n_reg_sets)
1957 (can_split_parallel_of_n_reg_sets): Only define if !HAVE_cc0.
1959 2014-12-05 Andrew Pinski <apinski@cavium.com>
1961 * config/aarch64/aarch64-simd-builtins.def (bswap): Use CF2 rather
1962 than CF10 so 2 is appended on the code.
1963 * config/aarch64/aarch64-simd.md (bswap<mode>): Rename to ...
1964 (bswap<mode>2): This so it matches for the optabs.
1966 2014-12-05 Thomas Preud'homme <thomas.preudhomme@arm.com>
1968 * regrename.c (find_best_rename_reg): Rename to ...
1969 (find_rename_reg): This. Also add a parameter to skip tick check.
1970 * regrename.h: Likewise.
1971 * config/c6x/c6x.c (try_rename_operands): Adapt to above renaming.
1973 2014-12-05 Martin Jambor <mjambor@suse.cz>
1976 * ipa-prop.c (ipa_compute_jump_functions_for_edge): Convert alignment
1977 from bits to bytes after checking they are byte-aligned.
1979 2014-12-05 Renlin Li <renlin.li@arm.com>
1981 * config/aarch64/aarch64-opts.h (AARCH64_CORE): Rename IDENT to SCHED.
1982 * config/aarch64/aarch64.h (AARCH64_CORE): Likewise.
1983 * config/aarch64/aarch64.c (AARCH64_CORE): Rename X to IDENT,
1986 2014-12-05 Bin Cheng <bin.cheng@arm.com>
1988 * config/aarch64/aarch64.md (load_pair<mode>): Split to
1989 load_pairsi, load_pairdi, load_pairsf and load_pairdf.
1990 (load_pairsi, load_pairdi, load_pairsf, load_pairdf): Split
1991 from load_pair<mode>. New alternative to support int/fp
1992 registers in fp/int mode patterns.
1993 (store_pair<mode>:): Split to store_pairsi, store_pairdi,
1994 store_pairsf and store_pairdi.
1995 (store_pairsi, store_pairdi, store_pairsf, store_pairdf): Split
1996 from store_pair<mode>. New alternative to support int/fp
1997 registers in fp/int mode patterns.
1998 (*load_pair_extendsidi2_aarch64): New pattern.
1999 (*load_pair_zero_extendsidi2_aarch64): New pattern.
2000 (aarch64-ldpstp.md): Include.
2001 * config/aarch64/aarch64-ldpstp.md: New file.
2002 * config/aarch64/aarch64-protos.h (aarch64_gen_adjusted_ldpstp):
2004 (extract_base_offset_in_addr): New.
2005 (aarch64_operands_ok_for_ldpstp): New.
2006 (aarch64_operands_adjust_ok_for_ldpstp): New.
2007 * config/aarch64/aarch64.c (enum sched_fusion_type): New enum.
2008 (TARGET_SCHED_FUSION_PRIORITY): New hook.
2009 (fusion_load_store): New functon.
2010 (extract_base_offset_in_addr): New function.
2011 (aarch64_gen_adjusted_ldpstp): New function.
2012 (aarch64_sched_fusion_priority): New function.
2013 (aarch64_operands_ok_for_ldpstp): New function.
2014 (aarch64_operands_adjust_ok_for_ldpstp): New function.
2016 2014-12-05 Olivier Hainque <hainque@adacore.com>
2018 * defaults.h: (DWARF_REG_TO_UNWIND_COLUMN): Define default.
2019 * dwarf2cfi.c (init_one_dwarf_reg_size): Honor
2020 DWARF_REG_TO_UNWIND_COLUMN.
2022 2014-12-05 Olivier Hainque <hainque@adacore.com>
2024 * dwarf2cfi.c (init_one_dwarf_reg_size): New helper, processing
2025 one particular reg for expand_builtin_init_dwarf_reg_sizes.
2026 (expand_builtin_init_dwarf_reg_sizes): Rework to use helper and
2027 account for dwarf register spans.
2029 2014-12-05 Ilya Enkovich <ilya.enkovich@intel.com>
2032 * config/i386/i386.md (*jcc_1_bnd): New.
2035 (*jcc_1): Remove bnd prefix.
2039 2014-12-05 Renlin Li <renlin.li@arm.com>
2041 * config/aarch64/aarch64.c (aarch64_parse_cpu): Don't define
2043 (aarch64_override_options): Use selected_cpu's tuning.
2045 2014-12-05 David Edelsohn <dje.gcc@gmail.com>
2047 * config/rs6000/xcoff.h (ASM_OUTPUT_ALIGNED_LOCAL): Append
2048 alignment to section name. Increase default alignment to word.
2050 2014-12-05 Martin Jambor <mjambor@suse.cz>
2052 * cgraph.h (cgraph_node): New method expand_all_artificial_thunks.
2053 (cgraph_edge): New method redirect_callee_duplicating_thunks.
2054 * cgraphclones.c (duplicate_thunk_for_node): Donot expand newly
2056 (redirect_edge_duplicating_thunks): Turned into edge method
2057 redirect_callee_duplicating_thunks.
2058 (cgraph_node::expand_all_artificial_thunks): New method.
2059 (create_clone): Call expand_all_artificial_thunks.
2060 * ipa-cp.c (perhaps_add_new_callers): Call
2061 redirect_callee_duplicating_thunks instead of redirect_callee.
2062 Also call expand_all_artificial_thunks.
2064 2014-12-05 Ilya Enkovich <ilya.enkovich@intel.com>
2067 * doc/sourcebuild.texi: Add mempcpy and stpcpy for Effective-Target
2070 2014-12-05 Manuel López-Ibáñez <manu@gcc.gnu.org>
2072 * diagnostic.h (diagnostic_expand_location): New inline function.
2073 * diagnostic.c (diagnostic_build_prefix): Use it.
2074 (diagnostic_show_locus): Likewise.
2076 2014-12-04 H.J. Lu <hongjiu.lu@intel.com>
2079 * configure.ac (HAVE_LD_PIE_COPYRELOC): Always define.
2080 * configure: Regenerated.
2082 2014-12-04 Manuel López-Ibáñez <manu@gcc.gnu.org>
2084 * diagnostic.c (diagnostic_color_init): New.
2085 * diagnostic.h: Declare.
2086 * gcc.c (driver::global_initializations): Use it.
2087 (driver_handle_option): Handle -fdiagnostics-color_.
2088 * toplev.c: Do not include diagnostic-color.h.
2089 (process_options): Do not initialize color diagnostics here.
2090 * common.opt (fdiagnostics-color=): Add Driver.
2091 * opts-global.c (init_options_once): Initialize color here.
2092 * opts.c (common_handle_option): Use diagnostics_color_init.
2093 * diagnostic-color.h: Fix comment.
2095 2014-12-04 David Malcolm <dmalcolm@redhat.com>
2097 * tree-pretty-print.c (INDENT): Rename "buffer" to "pp".
2099 (buffer): Rename this variable to...
2102 (do_niy): Rename param from "buffer" to "pp".
2103 (dump_decl_name): Likewise.
2104 (dump_function_name): Likewise.
2105 (dump_function_declaration): Likewise.
2106 (dump_array_domain): Likewise.
2107 (dump_omp_clause): Likewise.
2108 (dump_omp_clauses): Likewise.
2109 (dump_location): Likewise.
2110 (dump_block_node): Likewise.
2111 (dump_generic_node): Likewise.
2112 (print_declaration): Likewise.
2113 (print_struct_decl): Likewise.
2114 (print_call_name): Likewise.
2115 (pretty_print_string): Likewise.
2116 (newline_and_indent): Likewise.
2118 (print_generic_decl): Update for renaming of "buffer" to
2120 (print_generic_stmt): Likewise.
2121 (print_generic_stmt_indented): Likewise.
2122 (print_generic_expr): Likewise.
2123 (maybe_init_pretty_print): Likewise.
2125 2014-12-04 David Malcolm <dmalcolm@redhat.com>
2128 * tree-pretty-print.c: Eliminate include of <new>.
2129 (buffer): Convert this variable from a pretty_printer to a
2131 (initialized): Eliminate this variable in favor of the NULL-ness
2133 (print_generic_decl): Update for "buffer" becoming a pointer.
2134 (print_generic_stmt): Likewise.
2135 (print_generic_stmt_indented): Likewise.
2136 (print_generic_expr): Likewise.
2137 (maybe_init_pretty_print): Likewise, allocating "buffer" on the
2138 heap and using its non-NULL-ness to ensure idempotency.
2140 2014-12-04 David Malcolm <dmalcolm@redhat.com>
2143 * ipa-prop.c (ipa_register_cgraph_hooks): Guard insertion of
2144 ipa_add_new_function on function_insertion_hook_holder being
2146 * ipa-reference.c (ipa_reference_c_finalize): Remove
2147 node_removal_hook_holder and node_duplication_hook_holder if
2148 they've been added to symtab.
2149 * toplev.c (toplev::finalize): Call ipa_reference_c_finalize
2150 before cgraph_c_finalize so that the former can access "symtab".
2152 2014-12-04 David Malcolm <dmalcolm@redhat.com>
2154 * doc/cfg.texi (GIMPLE statement iterators): Add note about
2155 gphi_iterator, and use one in the example.
2156 * doc/gimple.texi (Tuple specific accessors): Add missing
2157 GIMPLE_GOTO section and menu item.
2158 (gimple_build_asm, gimple gimple_build_assign_with_ops)
2159 gimple_call_mark_uninlinable, gimple_call_cannot_inline_p): Remove
2160 description of removed functions.
2161 (gimple_build_assign, gimple_build_bind, gimple_build_call,
2162 gimple_build_call_from_tree, gimple_build_call_vec,
2163 gimple_build_catch, gimple_build_cond,
2164 gimple_build_cond_from_tree, gimple_build_debug_bind,
2165 gimple_build_eh_filter, gimple_build_label, gimple_build_goto,
2166 gimple_build_omp_atomic_load, gimple_build_omp_atomic_store,
2167 gimple_build_omp_continue, gimple_build_omp_critical,
2168 gimple_build_omp_for, gimple_build_omp_parallel,
2169 gimple_build_omp_sections, gimple_build_omp_single,
2170 gimple_build_return, gimple_build_resx, gimple_build_switch,
2171 gimple_build_try): Update return type within description to
2172 reflect changes in gimple.h to using gimple subclasses.
2173 (gimple_build_asm_vec): Update return type, params and
2175 (gimple_asm_ninputs): Update param.
2176 (gimple_asm_noutputs, gimple_asm_nclobbers, gimple_asm_input_op
2177 gimple_asm_set_input_op, gimple_asm_output_op
2178 gimple_asm_set_output_op, gimple_asm_clobber_op,
2179 gimple_asm_set_clobber_op, gimple_asm_string,
2180 gimple_asm_volatile_p, gimple_asm_set_volatile, gimple_bind_vars,
2181 gimple_bind_set_vars, gimple_bind_append_vars, gimple_bind_body,
2182 gimple_bind_set_body, gimple_bind_add_stmt, gimple_bind_add_seq,
2183 gimple_bind_block, gimple_bind_set_block, gimple_call_set_fn,
2184 gimple_call_return_type, gimple_call_set_chain,
2185 gimple_call_set_tail, gimple_call_tail_p,
2186 gimple_call_copy_skip_args, gimple_catch_types,
2187 gimple_catch_types_ptr, gimple_catch_handler,
2188 gimple_catch_set_types, gimple_catch_set_handler,
2189 gimple_cond_set_code, gimple_cond_set_lhs, gimple_cond_set_rhs,
2190 gimple_cond_true_label, gimple_cond_set_true_label,
2191 gimple_cond_set_false_label, gimple_cond_false_label,
2192 gimple_cond_make_false, gimple_cond_make_true,
2193 gimple_eh_filter_set_types, gimple_eh_filter_set_failure,
2194 gimple_eh_must_not_throw_fndecl,
2195 gimple_eh_must_not_throw_set_fndecl, gimple_label_label,
2196 gimple_label_set_label, gimple_goto_set_dest,
2197 gimple_omp_atomic_load_set_lhs, gimple_omp_atomic_load_lhs,
2198 gimple_omp_atomic_load_set_rhs, gimple_omp_atomic_load_rhs,
2199 gimple_omp_atomic_store_set_val, gimple_omp_atomic_store_val,
2200 gimple_omp_continue_control_def,
2201 gimple_omp_continue_control_def_ptr,
2202 gimple_omp_continue_set_control_def,
2203 gimple_omp_continue_control_use,
2204 gimple_omp_continue_control_use_ptr,
2205 gimple_omp_continue_set_control_use, gimple_omp_critical_name,
2206 gimple_omp_critical_name_ptr, gimple_omp_critical_set_name,
2207 gimple_omp_parallel_clauses_ptr, gimple_omp_parallel_set_clauses,
2208 gimple_omp_parallel_child_fn, gimple_omp_parallel_child_fn_ptr,
2209 gimple_omp_parallel_set_child_fn, gimple_omp_parallel_data_arg,
2210 gimple_omp_parallel_data_arg_ptr,
2211 gimple_omp_parallel_set_data_arg, gimple_omp_single_set_clauses,
2212 gimple_phi_set_result, gimple_phi_set_arg, gimple_resx_region,
2213 gimple_resx_set_region, gimple_return_retval,
2214 gimple_return_set_retval, gimple_switch_num_labels,
2215 gimple_switch_set_num_labels, gimple_switch_index,
2216 gimple_switch_set_index, gimple_switch_label,
2217 gimple_switch_set_label, gimple_switch_default_label,
2218 gimple_switch_set_default_label, gimple_try_set_eval,
2219 gimple_try_set_cleanup): Update initial param within description
2220 to reflect changes in gimple.h to using gimple subclasses.
2221 (Adding a new GIMPLE statement code): Update to reflect gimple
2222 statement subclassing.
2224 2014-12-04 Sriraman Tallam <tmsriram@google.com>
2225 H.J. Lu <hongjiu.lu@intel.com>
2227 * configure.ac (HAVE_LD_PIE_COPYRELOC): Defined to 1 if
2228 Linux/x86-64 linker supports PIE with copy reloc.
2229 * config.in: Regenerated.
2230 * configure: Likewise.
2232 * config/i386/i386.c (legitimate_pic_address_disp_p): Allow
2233 pc-relative address for undefined, non-weak, non-function
2234 symbol reference in 64-bit PIE if linker supports PIE with
2237 * doc/sourcebuild.texi: Document pie_copyreloc target.
2239 2014-12-04 Marek Polacek <polacek@redhat.com>
2242 * fold-const.c (fold_unary_loc): Perform the negation in A's type
2243 when transforming ~ (A - 1) or ~ (A + -1) to -A.
2245 2014-12-04 Tobias Burnus <burnus@net-b.de>
2247 * Makefile.in: Remove CLOOGLIB and CLOOGINC.
2249 2014-12-04 Richard Biener <rguenther@suse.de>
2251 * doc/match-and-simplify.texi: Update for recent changes.
2253 2014-12-04 Martin Jambor <mjambor@suse.cz>
2255 * ipa-prop.h (ipa_alignment): New type.
2256 (ipa_jump_func): New field alignment.
2257 (ipcp_transformation_summary) New type.
2258 (ipcp_grow_transformations_if_necessary): Declare.
2259 (ipa_node_agg_replacements): Removed.
2260 (ipcp_transformations): Declare.
2261 (ipcp_get_transformation_summary): New function.
2262 (ipa_get_agg_replacements_for_node): Use it.
2263 * ipa-cp.c (ipcp_param_lattices): New field alignment.
2264 (print_all_lattices): Also print alignment.
2265 (alignment_bottom_p): New function.
2266 (set_alignment_to_bottom): Likewise.
2267 (set_all_contains_variable): Also set alignment to bottom.
2268 (initialize_node_lattices): Likewise.
2269 (propagate_alignment_accross_jump_function): New function.
2270 (propagate_constants_accross_call): Call it.
2271 (ipcp_store_alignment_results): New function.
2272 (ipcp_driver): Call it.
2273 * ipa-prop.c (ipa_node_agg_replacements): Removed.
2274 (ipcp_transformations): New.
2275 (ipa_print_node_jump_functions_for_edge): Also print alignment.
2276 (ipa_set_jf_unknown): New function.
2277 (detect_type_change_from_memory_writes): Use ipa_set_jf_unknown.
2278 (ipa_compute_jump_functions_for_edge): Also calculate alignment.
2279 (update_jump_functions_after_inlining): Use ipa_set_jf_unknown.
2280 (ipcp_grow_transformations_if_necessary): New function.
2281 (ipa_set_node_agg_value_chain): Use ipcp_transformations.
2282 (ipa_node_removal_hook): Likewise.
2283 (ipa_node_duplication_hook): Also duplicate alignment results.
2284 (ipa_write_jump_function): Also stream alignments.
2285 (ipa_read_jump_function): Use ipa_set_jf_unknown, also stream
2287 (write_agg_replacement_chain): Renamed to
2288 write_ipcp_transformation_info, also stream alignments.
2289 (read_agg_replacement_chain): Renamed to
2290 read_ipcp_transformation_info, also stream alignments.
2291 (ipa_prop_write_all_agg_replacement): Renamed to
2292 ipcp_write_transformation_summaries. Stream always.
2293 (ipa_prop_read_all_agg_replacement): Renamed to
2294 ipcp_read_transformation_summaries.
2295 (ipcp_update_alignments): New function.
2296 (ipcp_transform_function): Call it, free also alignments.
2298 2014-12-04 Richard Biener <rguenther@suse.de>
2300 * gimple-fold.c (replace_stmt_with_simplification): Properly
2301 fail when maybe_push_res_to_seq fails.
2303 2014-12-04 Ganesh Gopalasubramanian <Ganesh.Gopalasubramanian@amd.com>
2305 * config/aarch64/aarch64.md (define_insn "prefetch"): New.
2307 2014-12-04 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
2309 * doc/install.texi: Remove mentions of cloog and ppl.
2310 * doc/invoke.texi: Likewise
2312 2014-12-04 Jakub Jelinek <jakub@redhat.com>
2315 * convert.c (convert_to_real, convert_to_expr, convert_to_complex):
2316 Handle COMPOUND_EXPR.
2318 2014-12-04 Richard Biener <rguenther@suse.de>
2320 * builtins.c (target_newline): Export.
2321 (target_percent_s_newline): Likewise.
2322 (fold_builtin_1): Do not fold printf functions here.
2323 (fold_builtin_2): Likewise.
2324 (fold_builtin_3): Likewise, do not fold strncat.
2325 (fold_builtin_strncat): Move to gimple-fold.c.
2326 (fold_builtin_printf): Likewise.
2327 * builtins.h (target_newline): Declare.
2328 (target_percent_s_newline): Likewise.
2329 * gimple-fold.c (gimple_fold_builtin_strncat): Move from
2330 builtins.c and gimplify.
2331 (gimple_fold_builtin_printf): Likewise.
2332 (gimple_fold_builtin): Fold strncat, printf, printf_unlocked,
2333 vprintf, printf_chk and vprintf_chk here.
2335 2014-12-03 David Edelsohn <dje.gcc@gmail.com>
2337 * config/rs6000/rs6000.md (floatsidf2_internal): Use std::swap.
2338 (floatunssidf2_internal): Same.
2339 * config/rs6000/rs6000.c (rs6000_emit_vector_compare): Same.
2340 (rs6000_emit_int_cmove): Same.
2341 (rs6000_sched_reorder): Same.
2342 (altivec_expand_vec_perm_const): Same.
2343 (rs6000_expand_vec_perm_const_1): Same.
2345 2014-12-03 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
2347 PR rtl-optimization/64010
2348 * reload.c (push_reload): Before reusing a register contained
2349 in an operand as input reload register, ensure that it is not
2350 used in CALL_INSN_FUNCTION_USAGE.
2352 2014-12-03 Ulrich Drepper <drepper@gmail.com>
2354 * Makefile.in: Use $(LN_S) instead of $(LN) -s and remove file first
2357 2014-12-03 Jakub Jelinek <jakub@redhat.com>
2359 * expmed.c (expand_mult): Use std::swap.
2362 * expmed.c (expand_widening_mult): Return const0_rtx if
2365 * doc/gimple.texi (gimple_build_assign_with_ops): Remove.
2366 (gimple_build_assign): Document the new overloads.
2368 2014-12-03 Michael Meissner <meissner@linux.vnet.ibm.com>
2371 * config/rs6000/rs6000.c (rs6000_legitimize_reload_address): Do
2372 not create LO_SUM address for constant addresses if the type can
2373 go in Altivec registers.
2375 2014-12-03 Manuel López-Ibáñez <manu@gcc.gnu.org>
2378 * pretty-print.c (output_buffer::output_buffer): Init flush_p to true.
2379 (pp_flush): Flush only if flush_p.
2380 (pp_really_flush): New.
2381 * pretty-print.h (struct output_buffer): Add flush_p.
2382 (pp_really_flush): Declare.
2384 2014-12-03 Jakub Jelinek <jakub@redhat.com>
2386 * Makefile.in (ALL_HOST_BACKEND_OBJS): Add $(GENGTYPE_OBJS),
2387 gcc-ar.o, gcc-nm.o and gcc-ranlib.o.
2388 (GENGTYPE_OBJS): New.
2389 (gengtype-lex.o, gengtype-parse.o, gengtype-state.o, gengtype.o):
2390 Remove explicit dependencies.
2391 (CFLAGS-gengtype-lex.o, CFLAGS-gengtype-parse.o,
2392 CFLAGS-gengtype-state.o, CFLAGS-gengtype.o): Add -DHOST_GENERATOR_FILE
2393 instead of -DGENERATOR_FILE.
2394 (CFLAGS-errors.o): New.
2395 * gengtype.c: Instead of testing GENERATOR_FILE define, test
2396 HOST_GENERATOR_FILE. If defined, include config.h and define
2397 GENERATOR_FILE afterwards, otherwise include bconfig.h.
2398 * gengtype-parse.c: Likewise.
2399 * gengtype-state.c: Likewise.
2400 * gengtype-lex.l: Likewise.
2401 * errors.c: Likewise.
2403 2014-12-03 Joern Rennecke <joern.rennecke@embecosm.com>
2405 * config/epiphany/epiphany.c (epiphany_override_options):
2406 If TARGET_SOFT_CMPSF is not enabled, set flag_finite_math_only.
2407 * config/epiphany/epiphany.md (mov<mode>cc): Don't use
2408 reverse_condition_maybe_unordered if flag_finite_math_only is set.
2410 2014-12-03 Andrew Stubbs <ams@codesourcery.com>
2414 2014-09-17 Andrew Stubbs <ams@codesourcery.com>
2415 * config/arm/arm.c (arm_option_override): Reject -mfpu=neon
2416 when architecture is older than ARMv7.
2418 2014-12-03 Richard Biener <rguenther@suse.de>
2420 * builtins.c (target_percent_c): Export.
2421 (fold_builtin_fprintf): Move to gimple-fold.c.
2422 (fold_builtin_2): Do not fold fprintf functions.
2423 (fold_builtin_3): Likewise.
2424 (fold_builtin_4): Remove.
2425 (fold_builtin_n): Do not call fold_builtin_4.
2426 * builtins.h (target_percent_c): Declare.
2427 * gimple-fold.c (gimple_fold_builtin_fprintf): Move from
2428 builtins.c and gimplify.
2429 (gimple_fold_builtin): Fold fprintf, fprintf_unlocked, vfprintf,
2430 fprintf_chk and vfprintf_chk here.
2432 2014-12-03 Martin Jambor <mjambor@suse.cz>
2435 * ipa-inline-analysis.c (evaluate_conditions_for_known_args): Check
2436 type sizes before view_converting.
2438 2014-12-03 H.J. Lu <hongjiu.lu@intel.com>
2440 PR rtl-optimization/64151
2441 PR rtl-optimization/64156
2442 * ira-costs.c (scan_one_insn): Revert r218266.
2444 2014-12-03 Richard Biener <rguenther@suse.de>
2446 * builtins.c (fold_builtin_fpclassify): Change to take
2447 array of arguments instead of CALL_EXPR tree.
2448 (MAX_ARGS_TO_FOLD_BUILTIN): Remove.
2449 (fold_builtin_n): Dispatch to fold_builtin_varargs.
2450 (fold_call_expr): Always use fold_builtin_n.
2451 (fold_builtin_call_array): Change to not build the unfolded call,
2452 always use fold_builtin_n.
2453 (fold_builtin_varargs): Change to take array of arguments instead
2455 (fold_call_stmt): Always use fold_builtin_n.
2456 * tree.c (build_call_expr_loc_array): Use fold_build_call_array_loc.
2457 * fold-const.c (fold_build_call_array_loc): Build the call
2458 if fold_builtin_call_array returned NULL_TREE.
2459 * gimple-fold.c (gimple_fold_stmt_to_constant_1): Do not build
2460 a CALL_EXPR and use fold_builtin_call_array instead of
2463 2014-12-03 Alan Lawrence <alan.lawrence@arm.com>
2465 * config/aarch64/aarch64-simd.md (aarch64_simd_dup<mode>, orn<mode>3,
2466 bic<mode>3, add<mode>3, sub<mode>3, neg<mode>2, abs<mode>2, and<mode>3,
2467 ior<mode>3, xor<mode>3, one_cmpl<mode>2,
2468 aarch64_simd_lshr<mode> ,arch64_simd_ashr<mode>,
2469 aarch64_simd_imm_shl<mode>, aarch64_simd_reg_sshl<mode>,
2470 aarch64_simd_reg_shl<mode>_unsigned, aarch64_simd_reg_shr<mode>_signed,
2471 ashl<mode>3, lshr<mode>3, ashr<mode>3, vashl<mode>3,
2472 reduc_plus_scal_<mode>, aarch64_vcond_internal<mode><mode>,
2473 vcondu<mode><mode>, aarch64_cm<optab><mode>, aarch64_cmtst<mode>):
2474 Change VDQ to VDQ_I.
2476 (mul<mode>3): Change VDQM to VDQ_BHSI.
2477 (aarch64_simd_vec_set<mode>,vashr<mode>3, vlshr<mode>3, vec_set<mode>,
2478 aarch64_mla<mode>, aarch64_mls<mode>, <su><maxmin><mode>3,
2479 aarch64_<sur>h<addsub><mode>): Change VQ_S to VDQ_BHSI.
2481 (*aarch64_<su>mlal<mode>, *aarch64_<su>mlsl<mode>,
2482 aarch64_<ANY_EXTEND:su><ADDSUB:optab>l<mode>,
2483 aarch64_<ANY_EXTEND:su><ADDSUB:optab>w<mode>, aarch64_<sur>shll_n<mode>):
2484 Change VDW to VD_BHSI.
2485 (*aarch64_combinez<mode>, *aarch64_combinez_be<mode>):
2486 Change VDIC to VD_BHSI.
2488 * config/aarch64/aarch64-simd-builtins.def (saddl, uaddl, ssubl, usubl,
2489 saddw, uaddw, ssubw, usubw, shadd, uhadd, srhadd, urhadd, sshll_n,
2490 ushll_n): Change BUILTIN_VDW to BUILTIN_VD_BHSI.
2492 * config/aarch64/iterators.md (SDQ_I, VDQ, VQ_S, VSDQ_I_BHSI, VDQM, VDW,
2493 VDIC, VDQQHS): Remove.
2494 (Vwtype): Update comment (changing VDW to VD_BHSI).
2496 2014-12-03 Richard Biener <rguenther@suse.de>
2499 * builtins.c (fold_builtin_logarithm): Implement simplifications ...
2500 * match.pd: ... here as patterns.
2502 2014-12-03 Prachi Godbole <prachi.godbole@imgtec.com>
2504 * config/mips/p5600.md (define_automaton, define_cpu_unit): Replace
2505 p5600_agen_pipe and p5600_alu_pipe with p5600_agen_alq_pipe.
2506 (p5600_int_arith_1, p5600_int_arith_2, p5600_int_arith_4): Change
2509 2014-12-03 Tom de Vries <tom@codesourcery.com>
2511 PR rtl-optimization/63957
2512 * doc/invoke.texi: Replace -fuse-caller-save with -fipa-ra.
2513 * final.c (rest_of_handle_final): Replace flag_use_caller_save with
2515 (get_call_reg_set_usage): Same.
2516 * lra-assigns.c (lra_assign): Same.
2517 * lra-constraints.c (need_for_call_save_p): Same.
2518 * lra-lives.c (process_bb_lives): Same.
2519 * lra.c (lra): Same.
2520 * calls.c (expand_call): Same.
2521 (emit_library_call_value_1): Same.
2522 * config/arm/arm.c (arm_option_override): Same.
2523 * opts.c (default_options_table): Replace OPT_fuse_caller_save with
2525 * target.def (call_fusage_contains_non_callee_clobbers): Replace
2526 fuse-caller-save with fipa-ra.
2527 * doc/tm.texi (TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS): Same.
2530 2014-12-03 Yury Gribov <y.gribov@samsung.com>
2532 * sanopt.c (maybe_get_single_definition): New function.
2533 (maybe_get_dominating_check): Ditto.
2534 (can_remove_asan_check): Ditto.
2535 (struct tree_map_traits): New struct.
2536 (struct sanopt_ctx): Use custom traits for asan_check_map.
2537 (maybe_optimize_ubsan_null_ifn): Move code to
2538 maybe_get_dominating_check.
2539 (maybe_optimize_asan_check_ifn): Move code and take non-SSA expressions
2540 into account when optimizing.
2541 (sanopt_optimize_walker): Optimize ASan checks even when
2544 2014-12-03 Ilya Enkovich <ilya.enkovich@intel.com>
2546 * config/i386/constraints.md (Yr): New.
2547 * config/i386/i386.h (reg_class): Add NO_REX_SSE_REGS.
2548 (REG_CLASS_NAMES): Likewise.
2549 (REG_CLASS_CONTENTS): Likewise.
2550 * config/i386/sse.md (*vec_concatv2sf_sse4_1): Add alternatives
2551 which use only NO_REX_SSE_REGS.
2552 (vec_set<mode>_0): Likewise.
2553 (*vec_setv4sf_sse4_1): Likewise.
2554 (sse4_1_insertps): Likewise.
2555 (*sse4_1_extractps): Likewise.
2556 (*sse4_1_mulv2siv2di3<mask_name>): Likewise.
2557 (*<sse4_1_avx2>_mul<mode>3<mask_name>): Likewise.
2558 (*sse4_1_<code><mode>3<mask_name>): Likewise.
2559 (*sse4_1_<code><mode>3): Likewise.
2560 (*sse4_1_eqv2di3): Likewise.
2561 (sse4_2_gtv2di3): Likewise.
2562 (*vec_extractv4si): Likewise.
2563 (*vec_concatv2si_sse4_1): Likewise.
2564 (vec_concatv2di): Likewise.
2565 (<sse4_1>_blend<ssemodesuffix><avxsizesuffix>): Likewise.
2566 (<sse4_1>_blendv<ssemodesuffix><avxsizesuffix>): Likewise.
2567 (<sse4_1>_dp<ssemodesuffix><avxsizesuffix>): Likewise.
2568 (<vi8_sse4_1_avx2_avx512>_movntdqa): Likewise.
2569 (<sse4_1_avx2>_mpsadbw): Likewise.
2570 (<sse4_1_avx2>packusdw<mask_name>): Likewise.
2571 (<sse4_1_avx2>_pblendvb): Likewise.
2572 (sse4_1_pblendw): Likewise.
2573 (sse4_1_phminposuw): Likewise.
2574 (sse4_1_<code>v8qiv8hi2<mask_name>): Likewise.
2575 (sse4_1_<code>v4qiv4si2<mask_name>): Likewise.
2576 (sse4_1_<code>v4hiv4si2<mask_name>): Likewise.
2577 (sse4_1_<code>v2qiv2di2<mask_name>): Likewise.
2578 (sse4_1_<code>v2hiv2di2<mask_name>): Likewise.
2579 (sse4_1_<code>v2siv2di2<mask_name>): Likewise.
2580 (sse4_1_ptest): Likewise.
2581 (<sse4_1>_round<ssemodesuffix><avxsizesuffix>): Likewise.
2582 (sse4_1_round<ssescalarmodesuffix>): Likewise.
2583 * config/i386/subst.md (mask_prefix4): New.
2584 * config/i386/x86-tune.def (X86_TUNE_AVOID_4BYTE_PREFIXES): New.
2586 2014-12-03 Segher Boessenkool <segher@kernel.crashing.org>
2588 PR rtl-optimization/52714
2589 * combine.c (try_combine): Allow combining two insns into two
2590 new insns if at least one of those is a noop.
2592 2014-12-03 Bin Cheng <bin.cheng@arm.com>
2594 * target.def (fusion_priority): Wrap code with @smallexample.
2595 * doc/tm.texi: Regenerated.
2597 2014-12-03 Manuel López-Ibáñez <manu@gcc.gnu.org>
2599 * diagnostic.c (diagnostic_show_locus): Honor override_column when
2602 2014-12-02 Dmitry Vyukov <dvyukov@google.com>
2604 * asan.c: (asan_finish_file): Use default priority for constructors
2607 2014-12-02 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
2610 * config/rs6000/rs6000.c (rs6000_delegitimize_address): Remove
2611 invalid UNSPEC_TOCREL sanity check under ENABLE_CHECKING.
2613 2014-12-02 H.J. Lu <hongjiu.lu@intel.com>
2616 * config/i386/i386.c (decide_alg): Stop only if there aren't
2617 any usable algorithms.
2619 2014-12-02 Tom de Vries <tom@codesourcery.com>
2621 PR rtl-optimization/63718
2622 * config/arm/arm.c (arm_option_override): Disable fuse-caller-save for
2625 2014-12-02 Richard Biener <rguenther@suse.de>
2627 * match.pd: When combining divisions exclude the degenerate
2628 case involving INT_MIN from overflow handling.
2630 2014-12-02 Wilco Dijkstra <wilco.dijkstra@arm.com>
2632 * ira-costs.c (scan_one_insn): Improve spill cost adjustment.
2634 2014-12-02 Martin Jambor <mjambor@suse.cz>
2637 * ipa-cp.c (same_node_or_its_all_contexts_clone_p): New function.
2638 (cgraph_edge_brings_value_p): New parameter dest, use
2639 same_node_or_its_all_contexts_clone_p and check availability.
2640 (cgraph_edge_brings_value_p): Likewise.
2641 (get_info_about_necessary_edges): New parameter dest, pass it to
2642 cgraph_edge_brings_value_p. Update caller.
2643 (gather_edges_for_value): Likewise.
2644 (perhaps_add_new_callers): Use cgraph_edge_brings_value_p to check
2645 both the destination and availability.
2647 2014-12-02 Uros Bizjak <ubizjak@gmail.com>
2650 * config/alpha/alpha.md (call_value_osf_tlsgd): Do not split insn
2651 using post-reload splitter. Use peephole2 pass instead.
2652 (call_value_osf_tlsldm): Ditto.
2653 (TLS_CALL): New int iterator.
2654 (tls): New int attribute.
2655 (call_value_osf_<tls>): Merge insn pattern from call_value_osf_tlsgd
2656 and call_value_tlsldm using TLS_CALL int iterator.
2658 2014-12-02 Richard Biener <rguenther@suse.de>
2659 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
2661 * genmatch.c: Include hash-set.h.
2662 (fatal_at): Add source_location overload.
2663 (parser::record_operlist): New method.
2664 (parser::push_simplify): Likewise.
2665 (parser::oper_lists_set): New member.
2666 (parser::oper_lists): Likewise.
2667 (parser::parse_operation): Record seen operator list references.
2668 (parser::parse_c_expr): Likewise.
2669 (parser::parse_simplify): Init oper_lists_set and oper_lists
2670 and use push_simplify.
2671 (parser::parser): Init oper_lists_set and oper_lists.
2673 2014-12-02 Richard Biener <rguenther@suse.de>
2675 * match.pd: Restrict division combining to trunc_div and
2678 2014-12-02 Jakub Jelinek <jakub@redhat.com>
2680 * config/sparc/sparc.c (sparc_atomic_assign_expand_fenv):
2681 Remove NULL last argument from create_tmp_var calls.
2682 * config/mips/mips.c (mips_atomic_assign_expand_fenv): Likewise.
2683 * config/arm/arm-builtins.c (arm_atomic_assign_expand_fenv): Likewise.
2684 * config/i386/i386.c (add_condition_to_bb,
2685 ix86_atomic_assign_expand_fenv): Likewise.
2686 * config/mep/mep.c (mep_gimplify_va_arg_expr): Likewise.
2687 * config/xtensa/xtensa.c (xtensa_gimplify_va_arg_expr): Likewise.
2688 * config/aarch64/aarch64-builtins.c
2689 (aarch64_atomic_assign_expand_fenv): Likewise.
2690 * config/stormy16/stormy16.c (xstormy16_gimplify_va_arg_expr):
2692 * config/rs6000/rs6000.c (rs6000_atomic_assign_expand_fenv): Likewise.
2693 * config/alpha/alpha.c (alpha_atomic_assign_expand_fenv): Likewise.
2694 * config/sh/sh.c (sh_gimplify_va_arg_expr): Likewise.
2696 * config/alpha/alpha.c (alpha_gimple_fold_builtin): Use
2697 gimple_build_assign instead of gimple_build_assign_with_ops and swap
2698 the order of first two arguments.
2699 * config/aarch64/aarch64-builtins.c (aarch64_gimple_fold_builtin):
2700 Likewise. Remove last NULL_TREE argument.
2702 2014-12-01 Segher Boessenkool <segher@kernel.crashing.org>
2704 PR rtl-optimization/59278
2705 * combine (reg_dead_at_p): Consider REG_UNUSED notes.
2707 2014-12-01 Segher Boessenkool <segher@kernel.crashing.org>
2709 * combine.c (try_combine): Use is_parallel_of_n_reg_sets some more.
2711 2014-12-01 Segher Boessenkool <segher@kernel.crashing.org>
2713 * combine.c (is_parallel_of_n_reg_sets): New function.
2714 (can_split_parallel_of_n_reg_sets): New function.
2715 (try_combine): If I2 is a PARALLEL of two SETs, split it into
2716 two insns if possible.
2718 2014-12-01 Tobias Burnus <burnus@net-b.de>
2719 Jack Howarth <howarth@bromo.med.uc.edu>
2722 * configure.ac (ac_has_isl_schedule_constraints_compute_schedule):
2724 * doc/install.texi (ISL): Permit ISL 0.14.
2725 * graphite-optimize-isl.c (getScheduleForBandList, optimize_isl):
2726 Conditionally use ISL 0.13+ functions.
2727 * graphite-interchange.c: Make 'extern "C"' conditional.
2728 * graphite-isl-ast-to-gimple.c: Ditto.
2729 * graphite-poly.c: Ditto.
2730 * graphite-sese-to-poly.c: Ditto.
2731 * config.in: Regenerate.
2732 * gcc/configure: Regenerate.
2734 2014-12-01 Segher Boessenkool <segher@kernel.crashing.org>
2736 * combine.c (distribute_links): Handle multiple SETs.
2738 2014-12-01 Segher Boessenkool <segher@kernel.crashing.org>
2740 * combine.c (struct insn_link): New field `regno'.
2741 (alloc_insn_link): New parameter `regno'. Use it.
2742 (find_single_use): Check the new field.
2743 (can_combine_def_p, can_combine_use_p): New functions. Split
2745 (create_log_links): ... here. Correct data type of `regno'.
2746 Adjust call to alloc_insn_link.
2747 (adjust_for_new_dest): Find regno, use it in call to
2749 (try_combine): Check reg_used_between_p when combining a PARALLEL
2750 as earlier insn. Adjust call to alloc_insn_link.
2751 (distribute_links): Check the new field.
2753 2014-12-01 David Malcolm <dmalcolm@redhat.com>
2756 * real.c (real_from_string): Add missing mpfr_clear.
2758 2014-12-01 David Malcolm <dmalcolm@redhat.com>
2761 * tree-ssa-math-opts.c (execute_cse_sincos_1): Fix a missing
2762 release of stmts by converting it to an auto_vec.
2764 2014-12-01 Richard Biener <rguenther@suse.de>
2766 * Makefile.in (gimple-match.o-warn): Use -Wno-unused instead of
2767 -Wno-unused-variable and -Wno-unused-but-set-variable to restore
2768 bootstrap with old GCC.
2769 (generic-match.o-warn): Likewise.
2771 2014-12-01 Richard Biener <rguenther@suse.de>
2773 * fold-const.c (const_binop): Handle POINTER_PLUS_EXPR.
2774 Properly handle FIXED_CST shifts by INTEGER_CST.
2775 (const_binop): Move COMPLEX_EXPR, VEC_PACK_TRUNC_EXPR,
2776 VEC_PACK_FIX_TRUNC_EXPR, VEC_WIDEN_MULT_LO_EXPR,
2777 VEC_WIDEN_MULT_HI_EXPR, VEC_WIDEN_MULT_EVEN_EXPR and
2778 VEC_WIDEN_MULT_ODD_EXPR handling here from ...
2779 (fold_binary_loc): ... here. Call const_binop overload
2782 2014-12-01 Marek Polacek <polacek@redhat.com>
2783 Jakub Jelinek <jakub@redhat.com>
2786 * ubsan.c (instrument_object_size): Stop searching if the base
2787 occurs in abnormal phi.
2789 2014-12-01 Marek Polacek <polacek@redhat.com>
2792 * ubsan.c (is_ubsan_builtin_p): Check also built-in class.
2794 2014-12-01 Jakub Jelinek <jakub@redhat.com>
2796 * gimple.h (gimple_build_assign_stat): Remove prototype.
2797 (gimple_build_assign): Remove define. Add overload prototypes
2798 with tree lhs and either a tree rhs, or enum tree_code and
2799 1, 2 or 3 tree operands.
2800 * gimple.c (gimple_build_assign_stat): Renamed to...
2801 (gimple_build_assign): ... this. Add overloads with
2802 enum tree_code and 1, 2 or 3 tree operands.
2803 (gimple_build_assign_with_ops): Remove 1 and 2 operand overloads.
2804 Rename the 3 operand overload to ...
2805 (gimple_build_assign_1): ... this. Make it static inline.
2806 * tree-ssa-strlen.c (get_string_length): Use gimple_build_assign
2807 instead of gimple_build_assign_with_ops, swap the order of first
2808 two arguments and adjust formatting where necessary.
2809 * tree-vect-slp.c (vect_get_constant_vectors,
2810 vect_create_mask_and_perm): Likewise.
2811 * tree-ssa-forwprop.c (simplify_rotate): Likewise.
2812 * asan.c (build_shadow_mem_access, maybe_create_ssa_name,
2813 maybe_cast_to_ptrmode, asan_expand_check_ifn): Likewise.
2814 * tsan.c (instrument_builtin_call): Likewise.
2815 * tree-chkp.c (chkp_compute_bounds_for_assignment,
2816 chkp_generate_extern_var_bounds): Likewise.
2817 * tree-loop-distribution.c (generate_memset_builtin): Likewise.
2818 * tree-ssa-loop-im.c (rewrite_reciprocal): Likewise.
2819 * gimple-builder.c (build_assign, build_type_cast): Likewise.
2820 * tree-vect-loop-manip.c (vect_create_cond_for_align_checks): Likewise.
2821 * value-prof.c (gimple_divmod_fixed_value, gimple_mod_pow2,
2822 gimple_mod_subtract): Likewise.
2823 * gimple-match-head.c (maybe_push_res_to_seq): Likewise.
2824 * tree-vect-patterns.c (vect_recog_dot_prod_pattern,
2825 vect_recog_sad_pattern, vect_handle_widen_op_by_const,
2826 vect_recog_widen_mult_pattern, vect_recog_pow_pattern,
2827 vect_recog_widen_sum_pattern, vect_operation_fits_smaller_type,
2828 vect_recog_over_widening_pattern, vect_recog_widen_shift_pattern,
2829 vect_recog_rotate_pattern, vect_recog_vector_vector_shift_pattern,
2830 vect_recog_divmod_pattern, vect_recog_mixed_size_cond_pattern,
2831 adjust_bool_pattern_cast, adjust_bool_pattern,
2832 vect_recog_bool_pattern): Likewise.
2833 * gimple-ssa-strength-reduction.c (create_add_on_incoming_edge,
2834 insert_initializers, introduce_cast_before_cand,
2835 replace_one_candidate): Likewise.
2836 * tree-ssa-math-opts.c (insert_reciprocals, powi_as_mults_1,
2837 powi_as_mults, build_and_insert_binop, build_and_insert_cast,
2838 pass_cse_sincos::execute, bswap_replace, convert_mult_to_fma):
2840 * tree-tailcall.c (adjust_return_value_with_ops,
2841 update_accumulator_with_ops): Likewise.
2842 * tree-predcom.c (reassociate_to_the_same_stmt): Likewise.
2843 * tree-ssa-reassoc.c (build_and_add_sum,
2844 optimize_range_tests_to_bit_test, update_ops,
2845 maybe_optimize_range_tests, rewrite_expr_tree, linearize_expr,
2846 negate_value, repropagate_negates, attempt_builtin_powi,
2847 reassociate_bb): Likewise.
2848 * tree-vect-loop.c (vect_is_simple_reduction_1,
2849 get_initial_def_for_induction, vect_create_epilog_for_reduction):
2851 * ipa-split.c (split_function): Likewise.
2852 * tree-ssa-phiopt.c (conditional_replacement, minmax_replacement,
2853 abs_replacement, neg_replacement): Likewise.
2854 * tree-profile.c (gimple_gen_edge_profiler): Likewise.
2855 * tree-vrp.c (simplify_truth_ops_using_ranges,
2856 simplify_float_conversion_using_ranges,
2857 simplify_internal_call_using_ranges): Likewise.
2858 * gimple-fold.c (rewrite_to_defined_overflow, gimple_build): Likewise.
2859 * tree-vect-generic.c (expand_vector_divmod,
2860 optimize_vector_constructor): Likewise.
2861 * ubsan.c (ubsan_expand_null_ifn, ubsan_expand_objsize_ifn,
2862 instrument_bool_enum_load): Likewise.
2863 * tree-ssa-loop-manip.c (create_iv): Likewise.
2864 * omp-low.c (lower_rec_input_clauses, expand_omp_for_generic,
2865 expand_omp_for_static_nochunk, expand_omp_for_static_chunk,
2866 expand_cilk_for, simd_clone_adjust): Likewise.
2867 * trans-mem.c (expand_transaction): Likewise.
2868 * tree-vect-data-refs.c (bump_vector_ptr, vect_permute_store_chain,
2869 vect_setup_realignment, vect_permute_load_chain,
2870 vect_shift_permute_load_chain): Likewise.
2871 * tree-vect-stmts.c (vect_init_vector, vectorizable_mask_load_store,
2872 vectorizable_simd_clone_call, vect_gen_widened_results_half,
2873 vect_create_vectorized_demotion_stmts, vectorizable_conversion,
2874 vectorizable_shift, vectorizable_operation, vectorizable_store,
2875 permute_vec_elements, vectorizable_load): Likewise.
2877 2014-12-01 Richard Biener <rguenther@suse.de>
2880 * tree.c (int_cst_hasher::hash): Use TYPE_UID instead of
2881 htab_hash_pointer to not break PCH.
2883 2014-12-01 Richard Biener <rguenther@suse.de>
2885 PR tree-optimization/15346
2886 * Makefile.in (gimple-match.o-warn): Remove -Wno-unused-parameter,
2887 add -Wno-unused-but-set-variable.
2888 * match.pd: Combine two successive divisions.
2890 2014-12-01 Richard Biener <rguenther@suse.de>
2893 * match.pd: Allow conversions in ~A + 1 -> -A, add -A - 1 -> ~A
2895 * fold-const.c (fold_binary_loc): Remove transforms here.
2897 2014-12-01 Maciej W. Rozycki <macro@codesourcery.com>
2899 * config/mips/mips.c (mips16_build_call_stub): Move the save of
2900 the return address in $18 ahead of passing arguments to FPRs.
2902 2014-12-01 Ilya Enkovich <ilya.enkovich@intel.com>
2905 * tree-chkp.c (chkp_find_bound_slots_1): Allow non constant
2906 values in array domain.
2908 2014-12-01 Yuri Rumyantsev <ysrumyan@gmail.com>
2910 PR tree-optimization/63941
2911 * tree-if-conv.c (add_to_predicate_list): Delete wrong assertion that
2912 DOM_BB has non-true predicate, conditionally set non-true predicate
2915 2014-12-01 Martin Jambor <mjambor@suse.cz>
2918 * ipa-inline-analysis.c (evaluate_conditions_for_known_args): Convert
2919 value of the argument to the type of the value in the condition.
2921 2014-12-01 Oleg Endo <olegendo@gcc.gnu.org>
2925 * config/sh/sh.c (sh_unspec_insn_p,
2926 sh_insn_operands_modified_between_p): New functions.
2927 (sh_split_movrt_negc_to_movt_xor): Do not delete insn if its operands
2928 are modified or if it has side effects, may trap or is volatile.
2930 2014-11-29 Jakub Jelinek <jakub@redhat.com>
2932 * gimple-expr.h (create_tmp_var_raw, create_tmp_var,
2933 create_tmp_reg): Add default NULL value to last argument.
2934 * tree-ssanames.h (make_ssa_name, copy_ssa_name): Likewise.
2935 * gimple-low.c (lower_builtin_posix_memalign): Remove NULL
2936 last argument from create_tmp_var_raw, create_tmp_var,
2937 create_tmp_reg, make_ssa_name and copy_ssa_name calls.
2938 * tree-ssa-strlen.c (get_string_length): Likewise.
2939 * tree-emutls.c (gen_emutls_addr, lower_emutls_1): Likewise.
2940 * tree-ssa-phiprop.c (phiprop_insert_phi): Likewise.
2941 * tree-vect-slp.c (vect_get_constant_vectors): Likewise.
2942 * ipa-prop.c (ipa_modify_call_arguments): Likewise.
2943 * tree-ssa-forwprop.c (simplify_rotate): Likewise.
2944 * tree-ssa-ccp.c (fold_builtin_alloca_with_align): Likewise.
2945 * asan.c (build_shadow_mem_access, maybe_create_ssa_name,
2946 maybe_cast_to_ptrmode, asan_expand_check_ifn): Likewise.
2947 * tsan.c (instrument_expr, instrument_builtin_call,
2948 instrument_func_entry): Likewise.
2949 * varpool.c (add_new_static_var): Likewise.
2950 * tree-loop-distribution.c (generate_memset_builtin): Likewise.
2951 * gimplify.c (internal_get_tmp_var, gimplify_return_expr,
2952 gimplify_modify_expr_to_memcpy, gimplify_modify_expr_to_memset,
2953 gimplify_init_ctor_eval_range, gimplify_init_constructor,
2954 gimplify_omp_atomic, gimplify_expr): Likewise.
2955 * gimple-builder.c (build_assign, build_type_cast): Likewise.
2956 * tree-vect-loop-manip.c (slpeel_update_phi_nodes_for_guard1,
2957 slpeel_update_phi_nodes_for_guard2, slpeel_tree_peel_loop_to_edge,
2958 vect_loop_versioning): Likewise.
2959 * tree-if-conv.c (version_loop_for_if_conversion): Likewise.
2960 * gimple-match-head.c (maybe_push_res_to_seq): Likewise.
2961 * tree-vect-patterns.c (vect_handle_widen_op_by_const,
2962 vect_recog_widen_mult_pattern, vect_operation_fits_smaller_type,
2963 vect_recog_over_widening_pattern): Likewise.
2964 * tree-sra.c (build_ref_for_offset, create_access_replacement):
2966 * tree-cfg.c (make_blocks): Likewise.
2967 * tree-eh.c (lower_eh_constructs_2, lower_resx, lower_eh_dispatch):
2969 * tree-ssa-propagate.c (update_call_from_tree): Likewise.
2970 * tree-complex.c (get_component_ssa_name, expand_complex_div_wide):
2972 * tree-ssa-math-opts.c (build_and_insert_cast): Likewise.
2973 * tree-tailcall.c (update_accumulator_with_ops): Likewise.
2974 * tree-predcom.c (initialize_root_vars, initialize_root_vars_lm,
2975 execute_load_motion, reassociate_to_the_same_stmt): Likewise.
2976 * tree-ssa-reassoc.c (build_and_add_sum,
2977 optimize_range_tests_to_bit_test, update_ops,
2978 maybe_optimize_range_tests, rewrite_expr_tree, linearize_expr,
2979 negate_value, repropagate_negates): Likewise.
2980 * tree-vect-loop.c (vect_is_simple_reduction_1,
2981 vect_create_epilog_for_reduction): Likewise.
2982 * ipa-split.c (split_function): Likewise.
2983 * tree-inline.c (remap_ssa_name, setup_one_parameter,
2984 declare_return_variable, tree_function_versioning): Likewise.
2985 * tree-cfgcleanup.c (fixup_noreturn_call): Likewise.
2986 * cfgexpand.c (update_alias_info_with_stack_vars, expand_used_vars):
2988 * tree-ssa-phiopt.c (conditional_replacement, abs_replacement,
2989 neg_replacement): Likewise.
2990 * gimplify-me.c (force_gimple_operand_1, gimple_regimplify_operands):
2992 * tree-vrp.c (simplify_truth_ops_using_ranges,
2993 simplify_float_conversion_using_ranges,
2994 simplify_internal_call_using_ranges): Likewise.
2995 * tree-switch-conversion.c (emit_case_bit_tests,
2996 build_one_array, build_arrays, gen_def_assigns): Likewise.
2997 * gimple-fold.c (gimple_fold_builtin_memory_op,
2998 gimple_fold_builtin_strcat, gimple_fold_call, gimple_build): Likewise.
2999 * tree-vect-generic.c (expand_vector_divmod,
3000 optimize_vector_constructor): Likewise.
3001 * ubsan.c (ubsan_encode_value, ubsan_expand_null_ifn,
3002 ubsan_expand_objsize_ifn, instrument_si_overflow,
3003 instrument_bool_enum_load, instrument_nonnull_arg): Likewise.
3004 * tree-outof-ssa.c (insert_backedge_copies): Likewise.
3005 * tree-ssa-loop-manip.c (create_iv,
3006 tree_transform_and_unroll_loop): Likewise.
3007 * omp-low.c (scan_omp_parallel, lower_rec_simd_input_clauses,
3008 lower_rec_input_clauses, lower_lastprivate_clauses,
3009 expand_parallel_call, expand_omp_for_static_chunk,
3010 expand_omp_atomic_pipeline, expand_omp_target,
3011 maybe_add_implicit_barrier_cancel, lower_omp_single_simple,
3012 lower_omp_critical, lower_omp_for, task_copyfn_copy_decl,
3013 lower_depend_clauses, lower_omp_target, lower_omp_1,
3014 ipa_simd_modify_stmt_ops, simd_clone_adjust): Likewise.
3015 * tree-parloops.c (take_address_of, create_phi_for_local_result,
3016 create_call_for_reduction_1, separate_decls_in_region,
3017 create_parallel_loop): Likewise.
3018 * graphite-sese-to-poly.c (rewrite_cross_bb_scalar_dependence,
3019 handle_scalar_deps_crossing_scop_limits): Likewise.
3020 * trans-mem.c (lower_transaction, build_tm_load, build_tm_store,
3021 expand_assign_tm, expand_call_tm, expand_transaction,
3022 ipa_tm_insert_gettmclone_call): Likewise.
3023 * tree-vect-data-refs.c (bump_vector_ptr, vect_setup_realignment):
3025 * tree-vect-stmts.c (vect_init_vector, vectorizable_mask_load_store,
3026 vectorizable_call, vectorizable_simd_clone_call,
3027 vectorizable_conversion, vectorizable_store, permute_vec_elements,
3028 vectorizable_load): Likewise.
3030 2014-11-29 Tobias Burnus <burnus@net-b.de>
3031 Manuel López-Ibáñez <manu@gcc.gnu.org>
3033 * opt-functions.awk (lang_enabled_by): Support || for
3035 * optc-gen.awk: Ditto.
3036 * doc/options.texi (LangEnabledBy, EnabledBy): Document the
3039 2014-11-28 Mike Stump <mikestump@comcast.net>
3041 * bitmap.c (bitmap_ior): Zap current as it could be deleted.
3042 (bitmap_ior_and_compl): Likewise.
3044 2014-11-28 Vladimir Makarov <vmakarov@redhat.com>
3047 * lra.c (lra_substitute_pseudo): Ignore constant with int mode for
3050 2014-11-28 Segher Boessenkool <segher@kernel.crashing.org>
3053 * config/rs6000/rs6000.md (and<mode>3): Don't generate
3054 and<mode>3_imm unless rs6000_gen_cell_microcode is true.
3056 2014-11-28 Vladimir Makarov <vmakarov@redhat.com>
3058 PR rtl-optimization/64087
3059 * lra-lives.c (process_bb_lives): Add debug output.
3060 (lra_create_live_ranges): Don't remove dead insn on the second
3061 call of lra_create_live_ranges_1.
3063 2014-11-28 H.J. Lu <hongjiu.lu@intel.com>
3065 PR rtl-optimization/64037
3066 * combine.c (setup_incoming_promotions): Pass the argument
3067 before any promotions happen to promote_function_mode.
3069 2014-11-28 Evgeny Stupachenko <evstupac@gmail.com>
3071 * tree-vect-data-refs.c (vect_transform_grouped_load): Limit shift
3072 permutations to loads group of size 3.
3074 2014-11-28 Jiong Wang <jiong.wang@arm.com>
3076 * config/arm/arm.md (copysignsf3): New pattern.
3077 (copysigndf3): Likewise.
3079 2014-11-28 Andrey Turetskiy <andrey.turetskiy@intel.com>
3080 Ilya Verbin <ilya.verbin@intel.com>
3082 * omp-low.c (lower_omp_critical): Mark critical sections
3083 inside target functions as offloadable.
3085 2014-11-28 Ilya Verbin <ilya.verbin@intel.com>
3087 * lto-wrapper.c (run_gcc): Set have_lto and have_offload if at least one
3088 file contains sections with LTO and offload IR, respectively.
3090 2014-11-28 Ilya Verbin <ilya.verbin@intel.com>
3092 * cgraphunit.c (ipa_passes): Handle flag_generate_offload.
3093 (symbol_table::compile): Set flag_generate_offload if there is something
3095 * common.opt (flag_generate_offload): New Variable declaration.
3096 * dwarf2out.c (dwarf2out_finish): Handle flag_generate_offload.
3097 * ipa-inline-analysis.c (inline_generate_summary): Do not skip if
3098 flag_generate_offload is set.
3099 * lto-streamer.c (gate_lto_out): Handle flag_generate_offload.
3100 * passes.c (ipa_write_summaries): Do not skip if flag_generate_offload
3102 * toplev.c (compile_file): Emit LTO marker if offload info has been
3103 previously emitted. Do not emit lto_slim marker if
3104 flag_generate_offload is without flag_generate_lto.
3105 * tree.c (free_lang_data): Do not skip if flag_generate_offload is set.
3107 2014-11-28 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
3109 * config/arm/arm-cores.def (cortex-a17.cortex-a7): New entry.
3110 * config/arm/arm-tables.opt: Regenerate.
3111 * config/arm/arm-tune.md: Regenerate.
3112 * config/arm/bpabi.h (BE8_LINK_SPEC): Add mcpu=cortex-a17.cortex-a7.
3113 * config/arm/t-aprofile: Add cortex-a17.cortex-a7 entry to
3116 2014-11-28 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
3118 * config/arm/arm.md (generic_sched): Specify cortexa17 in 'no' list.
3119 Include cortex-a17.md.
3120 * config/arm/arm.c (arm_issue_rate): Specify 2 for cortexa17.
3121 * config/arm/arm-cores.def (cortex-a17): New entry.
3122 * config/arm/arm-tables.opt: Regenerate.
3123 * config/arm/arm-tune.md: Regenerate.
3124 * config/arm/bpabi.h (BE8_LINK_SPEC): Specify mcpu=cortex-a17.
3125 * config/arm/cortex-a17.md: New file.
3126 * config/arm/cortex-a17-neon.md: New file.
3127 * config/arm/driver-arm.c (arm_cpu_table): Add entry for cortex-a17.
3128 * config/arm/t-aprofile: Add cortex-a17 entries to MULTILIB_MATCHES.
3130 2014-11-28 Richard Biener <rguenther@suse.de>
3133 * genmatch.c (dt_node::gen_kids_1): New function, split out
3134 from dt_node::gen_kids.
3135 (decision_tree::cmp_node): DT_TRUE are generally not equal.
3136 (decision_tree::find_node): Treat DT_TRUE as barrier for
3137 node CSE on the same level.
3138 (dt_node::append_node): Do not keep DT_TRUE last.
3139 (dt_node::gen_kids): Emit code after each DT_TRUE node seen.
3141 2014-11-28 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
3143 * config/arm/t-aprofile (MULTILIB_MATCHES): New entry for
3146 2014-11-27 Uros Bizjak <ubizjak@gmail.com>
3148 * config/i386/i386.md (preferred_for_size): New attribute
3149 (*pushxf): Split Yx*r constraints to r,*r. Use preferred_for_size
3150 attribute to conditionally disable alternative 1.
3151 (*pushdf): Split Yd*r constraints to r,*r. Use preferred_for_size
3152 and prefered_for_speed attributes to conditionally disable
3154 (*movxf_internal): Split Yx*r constraints to r,*r. Use
3155 preferred_for_size attribute to conditionally disable
3156 alternatives 3 and 4.
3157 (*movdf_internal): Split Yd*r constraints to r,*r. Use
3158 preferred_for_size and prefered_for_speed attributes to conditionally
3159 disable alternatives 3 and 4.
3160 * config/i386/constraints.md (Yd, Yx): Remove register constraints.
3162 2014-11-27 Eric Botcazou <ebotcazou@adacore.com>
3164 * dwarf2out.c (set_block_origin_self): Skip nested functions.
3166 2014-11-27 H.J. Lu <hongjiu.lu@intel.com>
3169 * config/i386/i386.h (REAL_PIC_OFFSET_TABLE_REGNUM): Use
3171 * config/i386/rdos64.h (REAL_PIC_OFFSET_TABLE_REGNUM): Removed.
3173 2014-11-27 Martin Liska <mliska@suse.cz>
3174 David Malcolm <dmalcolm@redhat.com>
3176 * ipa-icf.c (sem_function::equals_private): int* is replaced with
3178 (sem_function::bb_dict_test): Likewise.
3179 * ipa-icf.h: Likewise.
3181 2014-11-27 Richard Biener <rguenther@suse.de>
3184 * fold-const.c (const_unop): Re-instantiate missing condition
3185 before calling fold_abs_const.
3187 PR tree-optimization/64088
3188 * tree-ssa-tail-merge.c (update_debug_stmt): After resetting
3189 the stmt break from the loop over use operands.
3191 2014-11-27 Ilya Tocar <ilya.tocar@intel.com>
3193 * config/i386/cpuid.h (bit_MPX, bit_BNDREGS, bit_BNDCSR):
3195 * config/i386/i386.c (get_builtin_code_for_version): Add avx512f.
3196 (fold_builtin_cpu): Ditto.
3197 * doc/extend.texi: Documment it.
3199 2014-11-27 Jakub Jelinek <jakub@redhat.com>
3202 * expr.c (expand_expr_addr_expr_1) <case COMPOUND_LITERAL_EXPR>:
3203 Handle it by returning address of COMPOUND_LITERAL_EXPR_DECL
3204 not only if modifier is EXPAND_INITIALIZER, but whenever
3205 COMPOUND_LITERAL_EXPR_DECL is non-NULL and TREE_STATIC.
3207 PR tree-optimization/64024
3208 * tree-vectorizer.h (struct _stmt_vec_info): Remove simd_clone_fndecl
3209 field. Add simd_clone_info field.
3210 (STMT_VINFO_SIMD_CLONE_FNDECL): Remove.
3211 (STMT_VINFO_SIMD_CLONE_INFO): Define.
3212 * tree-vect-stmts.c (vectorizable_simd_clone_call): Adjust for
3213 STMT_VINFO_SIMD_CLONE_FNDECL becoming first element of
3214 STMT_VINFO_SIMD_CLONE_INFO vector. For linear arguments, remember
3215 base and linear_step from analysis phase and use it during transform
3216 phase, biased by the difference between LOOP_VINFO_NITERS{_UNCHANGED,}
3217 multiplied by linear_step.
3218 (free_stmt_vec_info): Release STMT_VINFO_SIMD_CLONE_INFO.
3221 * alias.c (find_base_term): Use std::swap. Prefer tmp2
3222 if it is CONSTANT_P other than CONST_INT.
3224 2014-11-27 Thomas Preud'homme <thomas.preudhomme@arm.com>
3227 * config/arm/arm.c (dump_minipool): dispatch to consttable pattern
3229 * config/arm/arm.md (consttable_1): Move from config/arm/thumb1.md and
3230 make it TARGET_EITHER.
3231 (consttable_2): Move from config/arm/thumb1.md, make it TARGET_EITHER
3232 and move HFmode handling from consttable_4 to it.
3233 (consttable_4): Move HFmode handling to consttable_2 pattern.
3234 * config/arm/thumb1.md (consttable_1): Move to config/arm/arm.md.
3235 (consttable_2): Ditto.
3237 2014-11-27 Richard Biener <rguenther@suse.de>
3239 * tree-ssa-sccvn.c (try_to_simplify): Allow
3240 gimple_fold_stmt_to_constant_1 to follow SSA edges.
3242 2014-11-27 Richard Biener <rguenther@suse.de>
3244 PR tree-optimization/64083
3245 * tree-ssa-threadupdate.c (thread_through_all_blocks): Do not
3246 forcibly mark loop for removal the wrong way.
3248 2014-11-27 Richard Biener <rguenther@suse.de>
3251 * alias.c (mems_in_disjoint_alias_sets_p): Remove assert
3252 and instead return false when !fstrict-aliasing.
3254 2014-11-27 Richard Biener <rguenther@suse.de>
3256 PR tree-optimization/61634
3257 * tree-vect-slp.c: Include gimple-walk.h.
3258 (vect_detect_hybrid_slp_stmts): Rewrite to propagate hybrid
3259 down the SLP tree for one scalar statement.
3260 (vect_detect_hybrid_slp_1): New walker function.
3261 (vect_detect_hybrid_slp_2): Likewise.
3262 (vect_detect_hybrid_slp): Properly handle pattern statements
3263 in a pre-scan over all loop stmts.
3265 2014-11-27 Zhenqiang Chen <zhenqiang.chen@linaro.org>
3268 2014-11-17 Zhenqiang Chen <zhenqiang.chen@linaro.org>
3269 * config/aarch64/aarch64.c (aarch64_code_to_ccmode,
3270 aarch64_convert_mode, aarch64_gen_ccmp_first,
3271 aarch64_gen_ccmp_next): New functions.
3272 (TARGET_GEN_CCMP_FIRST, TARGET_GEN_CCMP_NEXT): Define.
3274 2014-11-26 Jakub Jelinek <jakub@redhat.com>
3276 * gcc.c (SANITIZER_SPEC): Don't error on -fsanitize=thread
3277 without -pie or -shared, error on -fsanitize=thread -static instead.
3279 2014-11-26 Bernd Edlinger <bernd.edlinger@hotmail.de>
3282 * cgraph.h (symtab_node::call_for_symbol_and_aliases): Fix comment.
3283 (cgraph_node::function_or_virtual_thunk_symbol): New function.
3284 (cgraph_node::call_for_symbol_and_aliases): Fix comment.
3285 (cgraph_node::call_for_symbol_thunks_and_aliases): Adjust comment.
3286 Add new optional parameter exclude_virtual_thunks.
3287 * cgraph.c (cgraph_node::call_for_symbol_thunks_and_aliases): Add new
3288 optional parameter exclude_virtual_thunks.
3289 (cgraph_node::set_const_flag): Don't propagate to virtual thunks.
3290 (cgraph_node::set_pure_flag): Likewise.
3291 (cgraph_node::function_symbol): Simplified.
3292 (cgraph_node::function_or_virtual_thunk_symbol): New function.
3293 * ipa-pure-const.c (analyze_function): For virtual thunks set
3294 pure_const_state to IPA_NEITHER.
3295 (propagate_pure_const): Use function_or_virtual_thunk_symbol.
3297 2014-11-26 Richard Biener <rguenther@suse.de>
3300 * tree-data-ref.c (split_constant_offset_1): Do not follow
3301 SSA edges for SSA names with SSA_NAME_OCCURS_IN_ABNORMAL_PHI.
3303 2014-11-26 Richard Biener <rguenther@suse.de>
3305 * fold-const.h (const_unop): Declare.
3306 (const_binop): Likewise.
3307 * fold-const.c (const_binop): Export overload that expects
3308 a type parameter and dispatches to fold_relational_const as well.
3309 Check both operand kinds for guarding the transforms.
3310 (const_unop): New function, with constant folding from fold_unary_loc.
3311 (fold_unary_loc): Dispatch to const_unop for tcc_constant operand.
3312 Remove constant folding done there from the simplifications.
3313 (fold_binary_loc): Check for constants using CONSTANT_CLASS_P.
3314 (fold_negate_expr): Remove dead code from the REAL_CST case.
3315 Avoid building garbage in the COMPLEX_CST case.
3316 * gimple-match-head.c (gimple_resimplify1): Dispatch to
3318 (gimple_resimplify2): Dispatch to const_binop.
3319 (gimple_simplify): Likewise.
3321 2014-11-26 Ilya Enkovich <ilya.enkovich@intel.com>
3324 * tree-chkp-opt.c (chkp_reduce_bounds_lifetime): Ignore
3325 debug statement when searching for a new position for
3326 bounds load/creation statement.
3328 2014-11-26 Marek Polacek <polacek@redhat.com>
3331 * asan.c (initialize_sanitizer_builtins): Add BT_FN_SIZE_CONST_PTR_INT
3332 var. Conditionally build BUILT_IN_OBJECT_SIZE decl.
3333 (ATTR_PURE_NOTHROW_LEAF_LIST): Define.
3335 2014-11-26 Ilya Enkovich <ilya.enkovich@intel.com>
3338 * tree-streamer-in.c (unpack_ts_function_decl_value_fields): Use
3339 proper size for function_code bitfield.
3340 (pack_ts_function_decl_value_fields): Likewise.
3342 2014-11-21 Mark Wielaard <mjw@redhat.com>
3344 * doc/invoke.texi (-gdwarf-@{version}): Mention experimental DWARFv5.
3345 * opts.c (common_handle_option): Accept -gdwarf-5.
3346 * dwarf2out.c (is_cxx): Add DW_LANG_C_plus_plus_11 and
3347 DW_LANG_C_plus_plus_14.
3348 (lower_bound_default): Likewise. Plus DW_LANG_C11.
3349 (gen_compile_unit_die): Output DW_LANG_C_plus_plus_11,
3350 DW_LANG_C_plus_plus_14 or DW_LANG_C11.
3351 (output_compilation_unit_header): Output at most a DWARFv4 header.
3352 (output_skeleton_debug_sections): Likewise.
3353 (output_line_info): Likewise.
3354 (output_aranges): Document header version number.
3356 2014-11-26 Richard Biener <rguenther@suse.de>
3358 * gimple-fold.c (get_symbol_constant_value): Allow all
3359 GIMPLE register type zero-constants.
3361 2014-11-26 Mark Wielaard <mjw@redhat.com>
3363 * dwarf2out.c (gen_subprogram_die): Add DW_AT_noreturn when the
3364 function decl has TREE_THIS_VOLATILE.
3366 2014-11-26 Richard Biener <rguenther@suse.de>
3368 PR tree-optimization/62238
3369 * tree-predcom.c (ref_at_iteration): Unshare the expression
3370 before gimplifying it.
3371 (prepare_initializers_chain): Discard unused seq.
3373 2014-11-26 Prachi Godbole <prachi.godbole@imgtec.com>
3375 * config/mips/mips.c (mips_rtx_cost_data): Fix memory_latency cost
3378 2014-11-25 Vladimir Makarov <vmakarov@redhat.com>
3380 * ira-lives.c (process_bb_node_lives): Make code with conditional
3381 REAL_PIC_OFFSET_TABLE_REGNUM.
3383 2014-11-25 Vladimir Makarov <vmakarov@redhat.com>
3386 * ira-lives.c (process_bb_node_lives): Check and remove conflict
3387 of pic pseudo with pic hard reg.
3389 2014-11-25 Rohit <rohitarulraj@freescale.com>
3392 * config/rs6000/darwin.h (REGISTER_NAMES): Update based on 32 newly
3393 added GCC hard register numbers for SPE high registers.
3395 2014-11-25 Segher Boessenkool <segher@kernel.crashing.org>
3397 * bt-load.c (migrate_btr_defs): Get the key of a heap entry
3398 before removing it, not after.
3400 2014-11-25 Segher Boessenkool <segher@kernel.crashing.org>
3402 * config/mn10300/mn10300.c (mn10300_insert_setlb_lcc): Remove
3405 2014-11-25 Segher Boessenkool <segher@kernel.crashing.org>
3407 * config/rs6000/sysv4.h (ASM_OUTPUT_REG_POP): Use addi instead
3410 2014-11-25 Segher Boessenkool <segher@kernel.crashing.org>
3412 * config/rs6000/rs6000.md (iorxor, IORXOR): Delete code_attrs.
3413 (rest of file): Replace those with code resp. CODE.
3415 2014-11-25 Tom de Vries <tom@codesourcery.com>
3417 * tree-cfg.c (verify_sese): New function.
3418 (move_sese_region_to_fn): Call verify_sese.
3419 * tree-cfg.h (verify_sese): Declare.
3421 2014-11-25 Richard Biener <rguenther@suse.de>
3424 * lto-streamer-out.c (output_struct_function_base): Stream
3426 * lto-streamer-in.c (input_struct_function_base): Likewise.
3428 2014-11-25 Martin Liska <mliska@suse.cz>
3432 * sreal.c (sreal::operator+): Addition fixed.
3433 (sreal::signedless_plus): Negative numbers are
3435 (sreal::operator-): Subtraction is fixed.
3436 (sreal::signedless_minus): Negative numbers are
3438 * sreal.h (sreal::operator<): Equal negative numbers
3439 are compared correctly.
3440 (sreal::shift): New checking asserts are introduced.
3443 2014-11-25 Richard Biener <rguenther@suse.de>
3445 PR tree-optimization/61927
3446 * tree-vect-loop.c (vect_analyze_loop_2): Revert ordering
3447 of group and pattern analysis to the one in GCC 4.8.
3449 2014-11-25 Ilya Tocar <ilya.tocar@intel.com>
3450 Jakub Jelinek <jakub@redhat.com>
3452 * gcc.c (handle_foffload_option): Remove unnecessary calls to strchr,
3454 * lto-wrapper.c (append_offload_options): Likewise.
3456 2014-11-25 Eric Botcazou <ebotcazou@adacore.com>
3458 * config/rs6000/rs6000.c (rs6000_call_aix): For the AIX ABI, do not
3459 load the static chain if the call was originally direct.
3461 2014-11-25 Jan Hubicka <hubicka@ucw.cz>
3464 * ipa-prop.c (ipa_analyze_call_uses): Don't call get_dynamic_type when
3465 devirtualization is disabled.
3467 2014-11-24 Michael Meissner <meissner@linux.vnet.ibm.com>
3470 * config/rs6000/rs6000.c (rs6000_setup_reg_addr_masks): Do not set
3471 Altivec & -16 mask if the type is not valid for Altivec registers.
3472 (rs6000_secondary_reload_memory): Add support for ((reg + const) +
3473 reg) that occurs during push_reload processing.
3475 * config/rs6000/altivec.md (altivec_mov<mode>): Add instruction
3476 alternative for moving constant vectors which are easy altivec
3477 constants to GPRs. Set the length attribute each of the
3480 * config/rs6000/rs6000-cpus.def: Undo November 21st changes, a
3481 work in progress patch was committed instead of the fixes for
3483 * config/rs6000/rs6000.c: Likewise.
3485 2014-11-22 Jan Hubicka <hubicka@ucw.cz>
3488 * ipa-inline-transform.c (can_remove_node_now_p_1): Handle alises
3489 and -fno-devirtualize more carefully.
3490 (can_remove_node_now_p): Update.
3492 2014-11-24 Andrew Pinski <apinski@cavium.com>
3495 * shrink-wrap.c (move_insn_for_shrink_wrap): Allow LO_SUM also.
3497 2014-11-24 Alan Lawrence <alan.lawrence@arm.com>
3499 * config/aarch64/aarch64-simd.md (vec_shr<mode>): New.
3501 2014-11-24 Alan Lawrence <alan.lawrence@arm.com>
3503 * config/aarch64/aarch64-builtins.c (aarch64_simd_expand_args):
3504 Refactor by combining switch statements and make arrays into scalars.
3506 2014-11-24 David Edelsohn <dje.gcc@gmail.com>
3509 * dbxout.c: Include stringpool.h
3510 (dbxout_type) [default]: Ignore auto type.
3512 2014-11-24 Richard Biener <rguenther@suse.de>
3514 PR tree-optimization/63679
3515 * tree-ssa-sccvn.c: Include ipa-ref.h, plugin-api.h and cgraph.h.
3516 (copy_reference_ops_from_ref): Fix non-constant ADDR_EXPR case
3517 to properly leave off at -1.
3518 (fully_constant_vn_reference_p): Generalize folding from
3519 constant initializers.
3520 (vn_reference_lookup_3): When looking through aggregate copies
3521 handle offsetted reads and try simplifying the result to
3523 * gimple-fold.h (fold_ctor_reference): Export.
3524 * gimple-fold.c (fold_ctor_reference): Likewise.
3526 2014-11-24 Petr Murzin <petr.murzin@intel.com>
3528 * simplify-rtx.c (simplify_ternary_operation): Simplify
3529 vec_merge (vec_duplicate (vec_select)).
3531 2014-11-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
3533 * config/aarch64/aarch64.c (AARCH64_FUSE_ADRP_LDR): Define.
3534 (cortexa53_tunings): Specify AARCH64_FUSE_ADRP_LDR in fuseable_ops.
3535 (aarch_macro_fusion_pair_p): Handle AARCH64_FUSE_ADRP_LDR.
3537 2014-11-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
3539 * config/aarch64/aarch64.c (AARCH64_FUSE_MOVK_MOVK): Define.
3540 (cortexa53_tunings): Specify AARCH64_FUSE_MOVK_MOVK in fuseable_ops.
3541 (cortexa57_tunings): Likewise.
3542 (aarch_macro_fusion_pair_p): Handle AARCH64_FUSE_MOVK_MOVK.
3544 2014-11-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
3546 * sched-deps.c (sched_macro_fuse_insns): Do not check modified_in_p
3547 in the not conditional jump case.
3548 * doc/tm.texi (TARGET_SCHED_MACRO_FUSION_PAIR_P): Update description.
3549 * target.def (TARGET_SCHED_MACRO_FUSION_PAIR_P): Update description.
3551 2014-11-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
3553 * config/aarch64/aarch64.c: Include tm-constrs.h
3554 (AARCH64_FUSE_ADRP_ADD): Define.
3555 (cortexa57_tunings): Add AARCH64_FUSE_ADRP_ADD to fuseable_ops.
3556 (cortexa53_tunings): Likewise.
3557 (aarch_macro_fusion_pair_p): Handle AARCH64_FUSE_ADRP_ADD.
3559 2014-11-24 Martin Liska <mliska@suse.cz>
3561 * ipa-inline.c (edge_badness): long is replaced by sreal
3562 as fibonacci_heap template type.
3563 (update_edge_key): Likewise.
3564 (inline_small_functions): Likewise.
3566 2014-11-24 Martin Liska <mliska@suse.cz>
3568 * predict.c (propagate_freq): More elegant sreal API is used.
3569 (estimate_bb_frequencies): Precomputed constants replaced by integer
3571 * sreal.c (sreal::normalize): New function.
3572 (sreal::to_int): Likewise.
3573 (sreal::operator+): Likewise.
3574 (sreal::operator-): Likewise.
3575 (sreal::signedless_plus): Likewise.
3576 (sreal::signedless_minus): Likewise.
3577 (sreal::operator/): Negative number support is added.
3578 * sreal.h: Definition of new functions added.
3579 (inline sreal operator<<): New function.
3580 (inline sreal operator>>): Likewise.
3582 2014-11-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
3584 * config/aarch64/aarch64-protos.h (struct tune_params): Add
3586 * config/aarch64/aarch64.c (generic_tunings): Specify fuseable_ops.
3587 (cortexa53_tunings): Likewise.
3588 (cortexa57_tunings): Likewise.
3589 (thunderx_tunings): Likewise.
3590 (aarch64_macro_fusion_p): New function.
3591 (aarch_macro_fusion_pair_p): Likewise.
3592 (TARGET_SCHED_MACRO_FUSION_P): Define.
3593 (TARGET_SCHED_MACRO_FUSION_PAIR_P): Likewise.
3594 (AARCH64_FUSE_MOV_MOVK): Likewise.
3595 (AARCH64_FUSE_NOTHING): Likewise.
3597 2014-11-24 Martin Liska <mliska@suse.cz>
3600 * bb-reorder.c (find_traces_1_round): decreate_key is replaced
3601 with replace_key method.
3602 * fibonacci_heap.h (fibonacci_heap::insert): New argument.
3603 (fibonacci_heap::replace_key_data): Likewise.
3604 (fibonacci_heap::replace_key): New method that can even increment key,
3605 this operation costs O(log N).
3606 (fibonacci_heap::extract_min): New argument.
3607 (fibonacci_heap::delete_node): Likewise.
3609 2014-11-24 Richard Biener <rguenther@suse.de>
3611 PR tree-optimization/55334
3612 * function.h (struct function): Add last_clique member.
3613 * tree-inline.c (remap_dependence_clique): New function.
3614 (remap_gimple_op_r): Remap dependence cliques in MEM_REFs.
3615 (copy_tree_body_r): Likewise.
3616 (copy_cfg_body): Free dependence map.
3617 (copy_gimple_seq_and_replace_locals): Likewise.
3618 * tree-pretty-print.c (dump_generic_node): Dump
3620 * tree-ssa-alias.c (refs_may_alias_p_1): Use dependence info
3621 to answer alias query.
3622 * tree-ssa-structalias.c: Include tree-phinodes.h, ssa-iterators.h,
3623 tree-pretty-print.h and gimple-walk.h.
3624 (struct variable_info): Add is_restrict_var flag and ruid
3626 (new_var_info): Initialize is_restrict_var.
3627 (make_constraint_from_restrict): Likewise.
3628 (create_variable_info_for): Exclude restricts from global vars
3630 (intra_create_variable_infos): But not those from parameters.
3631 (visit_loadstore): New function.
3632 (maybe_set_dependence_info): Likewise.
3633 (compute_dependence_clique): Likewise.
3634 (compute_may_aliases): Call compute_dependence_clique.
3635 * tree-data-ref.c (dr_analyze_indices): Copy dependence info
3637 (dr_may_alias_p): Use recorded dependence info to answer
3639 * tree-core.h (struct tree_base): Add clique, base struct in
3641 * tree.h (MR_DEPENDENCE_CLIQUE): New macro.
3642 (MR_DEPENDENCE_BASE): Likewise.
3643 * tree-inline.h (dependence_hasher): New hash-map kind.
3644 (struct copy_body_data): Add dependence_map pointer.
3645 * gimple-fold.c (maybe_canonicalize_mem_ref_addr): Avoid
3646 throwing away dependence info.
3647 * tree-streamer-in.c (unpack_value_fields): Stream dependence info.
3648 * tree-streamer-out.c (streamer_pack_tree_bitfields): Likewise.
3650 2014-11-23 Oleg Endo <olegendo@gcc.gnu.org>
3653 * config/sh/sh_optimize_sett_clrt.cc
3654 (sh_optimize_sett_clrt::find_last_ccreg_values): Return bool instead
3655 of void. Abort at complex edges.
3656 (sh_optimize_sett_clrt::execute): Do nothing if find_last_ccreg_values
3659 2014-11-22 John David Anglin <danglin@gcc.gnu.org>
3662 * configure.ac: Check for strtol, strtoul, strtoll and strtoull
3664 * configure: Regenerated.
3665 * config.in: Regenerated.
3667 2014-11-22 Jan Hubicka <hubicka@ucw.cz>
3669 * ipa.c (symbol_table::remove_unreachable_nodes): Mark all inline
3670 clones as having abstract origin used.
3671 * ipa-inline-transform.c (can_remove_node_now_p_1): Drop abstract
3673 (clone_inlined_nodes): Copy abstract originflag.
3674 * lto-cgraph.c (compute_ltrans_boundary): Use get_create to get
3675 abstract origin node.
3677 2014-11-22 Uros Bizjak <ubizjak@gmail.com>
3679 * params.def (PARAM_MAX_COMPLETELY_PEELED_INSNS): Increase to 200.
3680 * config/i386/i386.c (ix86_option_override_internal): Do not increase
3681 PARAM_MAX_COMPLETELY_PEELED_INSNS.
3683 2014-11-22 Oleg Endo <olegendo@gcc.gnu.org>
3687 * config/sh/sh_treg_combine.cc (sh_treg_combine::make_not_reg_insn):
3688 Do not emit bitwise not insn. Emit logical not insn sequence instead.
3689 Adjust related comments throughout the file.
3691 2014-11-22 Oleg Endo <olegendo@gcc.gnu.org>
3695 * config/sh/sh.c (sh_is_logical_t_store_expr,
3696 sh_try_omit_signzero_extend): Use rtx_insn* for insn argument.
3697 (sh_split_movrt_negc_to_movt_xor): New function.
3698 (sh_find_set_of_reg): Move to ...
3699 * config/sh/sh-protos.h (sh_find_set_of_reg): ... here and convert
3700 to template function.
3701 (set_of_reg): Use rtx_insn* for insn member.
3702 (sh_is_logical_t_store_expr, sh_try_omit_signzero_extend): Use
3703 rtx_insn* for insn argument.
3704 * config/sh/sh.md (movrt_negc, *movrt_negc): Split into movt-xor
3705 sequence using new sh_split_movrt_negc_to_movt_xor function.
3706 (movrt_xor): Allow also for SH2A.
3707 (*movt_movrt): Delete insns and splits.
3709 2014-11-22 Marc Glisse <marc.glisse@inria.fr>
3711 PR tree-optimization/60770
3712 * tree-sra.c (clobber_subtree): New function.
3713 (sra_modify_constructor_assign): Call it.
3715 2014-11-21 Vladimir Makarov <vmakarov@redhat.com>
3718 * lra-lives.c (mark_regno_live, mark_regno_dead): Remove last
3720 (process_bb_lives): Rename dead_insn_p on remove_p
3721 and global_live_info_p on dead_insn_p. Calculate local live info
3722 unconditionally. Remove last argument in calls mark_regno_live and
3723 mark_regno_dead. Reorganize body of EXECUTE_IF_SET_IN_BITMAP.
3724 (lra_create_live_ranges): Rename to lra_create_live_ranges_1.
3725 Return bool. Rename global_live_info_p on dead_insn_p. Return
3726 flag of live info change.
3727 (lra_create_live_ranges): New.
3729 2014-11-21 Jakub Jelinek <jakub@redhat.com>
3733 * internal-fn.c (expand_arith_overflow_result_store,
3734 expand_addsub_overflow, expand_neg_overflow, expand_mul_overflow): Use
3735 do_compare_rtx_and_jump instead of emit_cmp_and_jump_insns everywhere,
3736 adjust arguments to those functions. Use unsignedp = true for
3737 EQ, NE, GEU, LEU, LTU and GTU comparisons.
3739 PR tree-optimization/64006
3740 * tree-vrp.c (stmt_interesting_for_vrp): Return true
3741 for {ADD,SUB,MUL}_OVERFLOW internal calls.
3742 (vrp_visit_assignment_or_call): For {ADD,SUB,MUL}_OVERFLOW
3743 internal calls, check if any REALPART_EXPR/IMAGPART_EXPR
3744 immediate uses would change their value ranges and return
3745 SSA_PROP_INTERESTING if so, or SSA_PROP_NOT_INTERESTING
3746 if there are some REALPART_EXPR/IMAGPART_EXPR immediate uses
3747 interesting for vrp.
3749 2014-11-21 Michael Meissner <meissner@linux.vnet.ibm.com>
3752 * config/rs6000/rs6000.c (rs6000_setup_reg_addr_masks): Do not set
3753 Altivec & -16 mask if the type is not valid for Altivec registers.
3754 (rs6000_secondary_reload_memory): Add support for ((reg + const) +
3755 reg) that occurs during push_reload processing.
3757 * config/rs6000/altivec.md (altivec_mov<mode>): Add instruction
3758 alternative for moving constant vectors which are easy altivec
3759 constants to GPRs. Set the length attribute each of the
3762 2014-11-21 Matthew Fortune <matthew.fortune@imgtec.com>
3764 * configure.ac: When checking for MIPS .module support ensure that
3765 o32 FPXX is supported to avoid a second configure check.
3766 * configure: Regenerate.
3768 2014-11-21 Jiong Wang <jiong.wang@arm.com>
3770 * config/aarch64/iterators.md (VS): New mode iterator.
3771 (vsi2qi): New mode attribute.
3773 * config/aarch64/aarch64-simd-builtins.def: New entry for ctz.
3774 * config/aarch64/aarch64-simd.md (ctz<mode>2): New pattern for ctz.
3775 * config/aarch64/aarch64-builtins.c
3776 (aarch64_builtin_vectorized_function): Support BUILT_IN_CTZ.
3778 2014-11-21 H.J. Lu <hongjiu.lu@intel.com>
3781 * configure: Regenerated.
3783 2014-11-21 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
3785 * config/aarch64/arm_neon.h (vsqrt_f64): New intrinsic.
3787 2014-11-21 Ilya Tocar <ilya.tocar@intel.com>
3789 * common/config/i386/i386-common.c (OPTION_MASK_ISA_PCOMMIT_UNSET,
3790 OPTION_MASK_ISA_PCOMMIT_SET): New.
3791 (ix86_handle_option): Handle OPT_mpcommit.
3792 * config.gcc: Add pcommitintrin.h
3793 * config/i386/pcommitintrin.h: New file.
3794 * config/i386/cpuid.h (bit_PCOMMIT): Define.
3795 * config/i386/driver-i386.c (host_detect_local_cpu): Detect pcommit.
3796 * config/i386/i386-c.c (ix86_target_macros_internal): Define
3798 * config/i386/i386.c (ix86_target_string): Add -mpcommit.
3799 (PTA_PCOMMIT): Define.
3800 (ix86_option_override_internal): Handle new option.
3801 (ix86_valid_target_attribute_inner_p): Add pcommit.
3802 (ix86_builtins): Add IX86_BUILTIN_PCOMMIT.
3803 (bdesc_special_args): Add __builtin_ia32_pcommit.
3804 * config/i386/i386.h (TARGET_PCOMMIT, TARGET_PCOMMIT_P): Define.
3805 * config/i386/i386.md (unspecv): Add UNSPECV_PCOMMIT.
3806 (pcommit): New instruction.
3807 * config/i386/i386.opt: Add mpcommit.
3808 * config/i386/x86intrin.h: Include pcommitintrin.h.
3810 2014-11-20 Mark Wielaard <mjw@redhat.com>
3813 * config/avr/avr-c.c (avr_cpu_cpp_builtins): Use lang_GNU_C.
3814 * config/darwin.c (darwin_file_end): Use lang_GNU_CXX.
3815 (darwin_override_options): Likewise.
3816 * config/ia64/ia64.c (ia64_struct_retval_addr_is_first_parm_p):
3818 * config/rs6000/rs6000.c (rs6000_output_function_epilogue):
3820 * dbxout.c (get_lang_number): Likewise.
3821 (dbxout_type): Likewise.
3822 (dbxout_symbol_location): Likewise.
3823 * dwarf2out.c (add_prototyped_attribute): Add DW_AT_prototype
3824 also for DW_LANG_{C,C99,ObjC}.
3825 (highest_c_language): New function.
3826 (gen_compile_unit_die): Call highest_c_language to merge LTO
3827 TRANSLATION_UNIT_LANGUAGE. Use strncmp language_string to
3828 determine if DW_LANG_C99 or DW_LANG_C89 should be returned.
3829 * fold-const.c (fold_cond_expr_with_comparison): Use lang_GNU_CXX.
3830 * langhooks.h (struct lang_hooks): Add version comment to name.
3831 (lang_GNU_C): New function declaration.
3832 (lang_GNU_CXX): Likewise.
3833 * langhooks.c (lang_GNU_C): New function.
3834 (lang_GNU_CXX): Likewise.
3835 * vmsdbgout.c (vmsdbgout_init): Use lang_GNU_C and lang_GNU_CXX.
3837 2014-11-21 Ilya Tocar <ilya.tocar@intel.com>
3839 * common/config/i386/i386-common.c (OPTION_MASK_ISA_CLWB_UNSET,
3840 OPTION_MASK_ISA_CLWB_SET): New.
3841 (ix86_handle_option): Handle OPT_mclwb.
3842 * config.gcc: Add clwbintrin.h.
3843 * config/i386/clwbintrin.h: New file.
3844 * config/i386/cpuid.h (bit_CLWB): Define.
3845 * config/i386/driver-i386.c (host_detect_local_cpu): Detect clwb.
3846 * config/i386/i386-c.c (ix86_target_macros_internal): Define
3848 * config/i386/i386.c (ix86_target_string): Add -mclwb.
3850 (ix86_option_override_internal): Handle new option.
3851 (ix86_valid_target_attribute_inner_p): Add clwb.
3852 (ix86_builtins): Add IX86_BUILTIN_CLWB.
3853 (ix86_init_mmx_sse_builtins): Add __builtin_ia32_clwb.
3854 (ix86_expand_builtin): Handle IX86_BUILTIN_CLWB.
3855 * config/i386/i386.h (TARGET_CLWB, TARGET_CLWB_P): Define.
3856 * config/i386/i386.md (unspecv): Add UNSPECV_CLWB.
3857 (clwb): New instruction.
3858 * config/i386/i386.opt: Add mclwb.
3859 * config/i386/x86intrin.h: Include clwbintrin.h.
3861 2014-11-21 Ilya Tocar <ilya.tocar@intel.com>
3863 * common/config/i386/i386-common.c (OPTION_MASK_ISA_AVX512VBMI_SET
3864 OPTION_MASK_ISA_AVX512VBMI_UNSET): New.
3865 (ix86_handle_option): Handle OPT_mavx512vbmi.
3866 * config.gcc: Add avx512vbmiintrin.h, avx512vbmivlintrin.h.
3867 * config/i386/avx512vbmiintrin.h: New file.
3868 * config/i386/avx512vbmivlintrin.h: Ditto.
3869 * config/i386/cpuid.h (bit_AVX512VBMI): New.
3870 * config/i386/driver-i386.c (host_detect_local_cpu): Detect avx512vbmi.
3871 * config/i386/i386-c.c (ix86_target_macros_internal): Define
3873 * config/i386/i386.c (ix86_target_string): Add -mavx512vbmi.
3874 (PTA_AVX512VBMI): Define.
3875 (ix86_option_override_internal): Handle new options.
3876 (ix86_valid_target_attribute_inner_p): Add avx512vbmi,
3877 (ix86_builtins): Add IX86_BUILTIN_VPMULTISHIFTQB512,
3878 IX86_BUILTIN_VPMULTISHIFTQB256, IX86_BUILTIN_VPMULTISHIFTQB128,
3879 IX86_BUILTIN_VPERMVARQI512_MASK, IX86_BUILTIN_VPERMT2VARQI512,
3880 IX86_BUILTIN_VPERMT2VARQI512_MASKZ, IX86_BUILTIN_VPERMI2VARQI512,
3881 IX86_BUILTIN_VPERMVARQI256_MASK, IX86_BUILTIN_VPERMVARQI128_MASK,
3882 IX86_BUILTIN_VPERMT2VARQI256, IX86_BUILTIN_VPERMT2VARQI256_MASKZ,
3883 IX86_BUILTIN_VPERMT2VARQI128, IX86_BUILTIN_VPERMI2VARQI256,
3884 IX86_BUILTIN_VPERMI2VARQI128.
3885 (bdesc_special_args): Add __builtin_ia32_vpmultishiftqb512_mask,
3886 __builtin_ia32_vpmultishiftqb256_mask,
3887 __builtin_ia32_vpmultishiftqb128_mask,
3888 __builtin_ia32_permvarqi512_mask, __builtin_ia32_vpermt2varqi512_mask,
3889 __builtin_ia32_vpermt2varqi512_maskz,
3890 __builtin_ia32_vpermi2varqi512_mask, __builtin_ia32_permvarqi256_mask,
3891 __builtin_ia32_permvarqi128_mask, __builtin_ia32_vpermt2varqi256_mask,
3892 __builtin_ia32_vpermt2varqi256_maskz,
3893 __builtin_ia32_vpermt2varqi128_mask,
3894 __builtin_ia32_vpermt2varqi128_maskz,
3895 __builtin_ia32_vpermi2varqi256_mask,
3896 __builtin_ia32_vpermi2varqi128_mask.
3897 (ix86_hard_regno_mode_ok): Allow big masks for AVX512VBMI.
3898 * config/i386/i386.h (TARGET_AVX512VBMI, TARGET_AVX512VBMI_P): Define.
3899 * config/i386/i386.opt: Add mavx512vbmi.
3900 * config/i386/immintrin.h: Include avx512vbmiintrin.h,
3901 avx512vbmivlintrin.h.
3902 * config/i386/sse.md (unspec): Add UNSPEC_VPMULTISHIFT.
3903 (VI1_AVX512VL): New iterator.
3904 (<avx512>_permvar<mode><mask_name>): Use it.
3905 (<avx512>_vpermi2var<mode>3_maskz): Ditto.
3906 (<avx512>_vpermi2var<mode>3<sd_maskz_name>): Ditto.
3907 (<avx512>_vpermi2var<mode>3_mask): Ditto.
3908 (<avx512>_vpermt2var<mode>3_maskz): Ditto.
3909 (<avx512>_vpermt2var<mode>3<sd_maskz_name>): Ditto.
3910 (<avx512>_vpermt2var<mode>3_mask): Ditto.
3911 (vpmultishiftqb<mode><mask_name>): Ditto.
3913 2014-11-21 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
3915 PR rtl-optimization/63952
3916 * optabs.c (prepare_cmp_insn): Do not call can_compare_p for CCmode.
3917 * config/s390/s390.md ("cbranchcc4"): Accept any s390_comparison.
3918 Remove incorrect TARGET_HARD_FLOAT check and no-op expander code.
3920 2014-11-21 Ilya Tocar <ilya.tocar@intel.com>
3922 * common/config/i386/i386-common.c (OPTION_MASK_ISA_AVX512IFMA_SET,
3923 OPTION_MASK_ISA_AVX512IFMA_UNSET): New.
3924 (ix86_handle_option): Handle OPT_mavx512ifma.
3925 * config.gcc: Add avx512ifmaintrin.h, avx512ifmavlintrin.h.
3926 * config/i386/avx512ifmaintrin.h: New file.
3927 * config/i386/avx512ifmaivlntrin.h: Ditto.
3928 * config/i386/cpuid.h (bit_AVX512IFMA): New.
3929 * config/i386/driver-i386.c (host_detect_local_cpu): Detect
3931 * config/i386/i386-c.c (ix86_target_macros_internal): Define
3933 * config/i386/i386.c (ix86_target_string): Add -mavx512ifma.
3934 (PTA_AVX512IFMA): Define.
3935 (ix86_option_override_internal): Handle new options.
3936 (ix86_valid_target_attribute_inner_p): Add avx512ifma.
3937 (ix86_builtins): Add IX86_BUILTIN_VPMADD52LUQ512,
3938 IX86_BUILTIN_VPMADD52HUQ512, IX86_BUILTIN_VPMADD52LUQ256,
3939 IX86_BUILTIN_VPMADD52HUQ256, IX86_BUILTIN_VPMADD52LUQ128,
3940 IX86_BUILTIN_VPMADD52HUQ128, IX86_BUILTIN_VPMADD52LUQ512_MASKZ,
3941 IX86_BUILTIN_VPMADD52HUQ512_MASKZ, IX86_BUILTIN_VPMADD52LUQ256_MASKZ,
3942 IX86_BUILTIN_VPMADD52HUQ256_MASKZ, IX86_BUILTIN_VPMADD52LUQ128_MASKZ,
3943 IX86_BUILTIN_VPMADD52HUQ128_MASKZ.
3944 (bdesc_special_args): Add __builtin_ia32_vpmadd52luq512_mask,
3945 __builtin_ia32_vpmadd52luq512_maskz,
3946 __builtin_ia32_vpmadd52huq512_mask,
3947 __builtin_ia32_vpmadd52huq512_maskx,
3948 __builtin_ia32_vpmadd52luq256_mask,
3949 __builtin_ia32_vpmadd52luq256_maskz,
3950 __builtin_ia32_vpmadd52huq256_mask,
3951 __builtin_ia32_vpmadd52huq256_maskz,
3952 __builtin_ia32_vpmadd52luq128_mask,
3953 __builtin_ia32_vpmadd52luq128_maskz,
3954 __builtin_ia32_vpmadd52huq128_mask,
3955 __builtin_ia32_vpmadd52huq128_maskz,
3956 * config/i386/i386.h (TARGET_AVX512IFMA, TARGET_AVX512IFMA_P): Define.
3957 * config/i386/i386.opt: Add mavx512ifma.
3958 * config/i386/immintrin.h: Include avx512ifmaintrin.h,
3959 avx512ifmavlintrin.h.
3960 * config/i386/sse.md (unspec): Add UNSPEC_VPMADD52LUQ,
3962 (VPMADD52): New iterator.
3963 (vpmadd52type): New attribute.
3964 (vpamdd52huq<mode>_maskz): New.
3965 (vpamdd52luq<mode>_maskz): Ditto.
3966 (vpamdd52<vpmadd52type><mode><sd_maskz_name>): Ditto.
3967 (vpamdd52<vpmadd52type><mode>_mask): Ditto.
3969 2014-11-21 Alan Lawrence <alan.lawrence@arm.com>
3972 2014-09-22 Alan Lawrence <alan.lawrence@arm.com>
3973 * fold-const.c (tree_swap_operands_p): Strip only sign-preserving NOPs.
3975 2014-11-21 Andrew Bennett <andrew.bennett@imgtec.com>
3977 * config/mips/mips.c (mips_process_sync_loop): Place a
3978 nop in the delay slot of the branch likely instruction.
3979 (mips_output_sync_loop): Ensure mips_branch_likely is
3980 set before calling mips_output_sync_loop.
3981 (mips_sync_loop_insns): Likewise.
3983 2014-11-21 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
3986 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Allow
3987 the base pointer of vec_vsx_ld and vec_vsx_st to take a pointer to
3990 2014-11-21 Georg-Johann Lay <avr@gjlay.de>
3992 Forward-port from 2014-10-30 4_9-branch r216934
3995 * config/avr/avr-protos.h (regmask): New inline function.
3996 (avr_fix_inputs, avr_emit3_fix_outputs): New protos.
3997 * config/avr/avr.c (avr_fix_operands, avr_move_fixed_operands)
3998 (avr_fix_inputs, avr_emit3_fix_outputs): New functions.
3999 * config/avr/avr-fixed.md (mulqq3_nomul, muluqq3_nomul)
4000 (mul<ALL2QA>3, mul<ALL4A>3, <usdiv><ALL1Q>3, <usdiv><ALL2QA>3)
4001 (<usdiv><ALL4A>3, round<ALL124QA>3): Fix input operands.
4002 * config/avr/avr-dimode.md (add<ALL8>3, sub<ALL8>3)
4003 (<ss_addsub><ALL8S>3, <us_addsub><ALL8U>3, cbranch<ALL8>4)
4004 (<di_shifts><ALL8>3, <any_extend>mulsidi3): Fix input operands.
4005 * config/avr/avr.md (mulqi3_call, mulhi3_call, mulsi3, mulpsi3)
4006 (mulu<QIHI>si3, muls<QIHI>si3, mulohisi3, <any_extend>mulhisi3)
4007 (usmulhisi3, <any_extend>mulhi3_highpart, mulsqipsi3)
4008 (fmul, fmuls, fmulsu): Fix operands. Turn insn into expander as
4011 2014-11-21 Jakub Jelinek <jakub@redhat.com>
4014 * config/ia64/ia64.c (ia64_attribute_takes_identifier_p): New function.
4015 (TARGET_ATTRIBUTE_TAKES_IDENTIFIER_P): Redefine to it.
4017 2014-11-21 James Greenhalgh <james.greenhalgh@arm.com>
4019 * config/aarch64/aarch64-simd.md
4020 (aarch64_<ANY_EXTEND:su><ADDSUB:optab>l<mode>): Add a tab between
4021 output mnemonic and operands.
4022 (aarch64_simd_vec_unpack<su>_lo_<mode>): Likewise.
4023 (aarch64_simd_vec_unpack<su>_hi_<mode>): Likewise.
4025 2014-11-21 Evgeny Stupachenko <evstupac@gmail.com>
4027 * config/i386/i386.c (ix86_option_override_internal): Increase
4028 PARAM_MAX_COMPLETELY_PEELED_INSNS.
4030 2014-11-21 Evgeny Stupachenko <evstupac@gmail.com>
4033 * config/i386/i386.c (expand_vec_perm_even_odd_pack): New.
4034 (expand_vec_perm_even_odd_1): Add new expand for V8HI mode,
4035 replace for V16QI, V16HI and V32QI modes.
4036 (ix86_expand_vec_perm_const_1): Add new expand.
4038 2014-11-21 Nick Clifton <nickc@redhat.com>
4040 * config/rl78/rl78-real.md (movqi_from_es): New pattern.
4041 * config/rl78/rl78.c (struct machine_function): Add uses_es field.
4042 (rl78_expand_prologue): Save the ES register in interrupt handlers
4044 (rl78_expand_epilogue): Restore the ES register if necessary.
4045 (rl78_start_function): Mention if the function uses the ES
4047 (rl78_lo16): Record the use of the ES register.
4048 (transcode_memory_rtx): Likewise.
4050 2014-11-21 Jakub Jelinek <jakub@redhat.com>
4052 PR tree-optimization/61773
4053 * tree-ssa-strlen.c (get_string_length): Don't assert
4054 stpcpy has been prototyped if si->stmt is BUILT_IN_MALLOC.
4057 * simplify-rtx.c (simplify_immed_subreg): Return NULL for integer
4058 modes wider than MAX_BITSIZE_MODE_ANY_INT. If not using
4059 CONST_WIDE_INT, make sure r fits into CONST_DOUBLE.
4061 2014-11-21 Markus Trippelsdorf <markus@trippelsdorf.de>
4063 * config/rs6000/rs6000.c (includes_rldic_lshift_p): Use
4064 HOST_WIDE_INT_M1U instead of ~0.
4065 (includes_rldicr_lshift_p): Likewise.
4067 2014-11-21 Chung-Ju Wu <jasonwucj@gmail.com>
4069 * config/nds32/nds32.c (nds32_legitimate_address_p): For LO_SUM,
4070 we need to look into its operand to determine if it is a valid
4073 2014-11-21 Chung-Ju Wu <jasonwucj@gmail.com>
4075 * config/nds32/nds32.c (nds32_emit_stack_push_multiple): Add new
4076 vaarg_p argument and create correct CFI info.
4077 (nds32_expand_prologue): Pass true or false to
4078 nds32_emit_stack_push_multiple function.
4080 2014-11-21 Chung-Ju Wu <jasonwucj@gmail.com>
4082 * config/nds32/nds32.c (nds32_expand_prologue): Set fp_adjust_insn
4083 as RTX_FRAME_RELATED_P rtx.
4085 2014-11-21 Chung-Ju Wu <jasonwucj@gmail.com>
4087 * config/nds32/nds32.opt (march): Add help message.
4089 2014-11-20 Patrick Palka <ppalka@gcc.gnu.org>
4091 * tree-vrp.c (test_for_singularity): New parameter
4092 strict_overflow_p. Set *strict_overflow_p to true if signed
4093 overflow must be undefined for the return value to satisfy the
4095 (simplify_cond_using_ranges): Don't perform the simplification
4096 if it violates overflow rules.
4098 2014-11-20 Marek Polacek <polacek@redhat.com>
4100 * tree-ssa-loop-niter.c (maybe_lower_iteration_bound): Fix typo.
4102 2014-11-20 Andrew Stubbs <ams@codesourcery.com>
4104 * tree-ssa-loop-niter.c (maybe_lower_iteration_bound): Warn if a loop
4105 condition would be removed due to undefined behaviour.
4107 2014-11-20 Andrew Pinski <apinski@cavium.com>
4111 * ipa-polymorphic-call.c (possible_placement_new):
4112 Use POINTER_SIZE instead of GET_MODE_BITSIZE (Pmode).
4113 (ipa_polymorphic_call_context::restrict_to_inner_class): Likewise.
4114 (extr_type_from_vtbl_ptr_store): Likewise.
4116 2014-11-20 Markus Trippelsdorf <markus@trippelsdorf.de>
4118 * config/rs6000/constraints.md: Avoid signed integer overflows.
4119 * config/rs6000/predicates.md: Likewise.
4120 * config/rs6000/rs6000.c (num_insns_constant_wide): Likewise.
4121 (includes_rldic_lshift_p): Likewise.
4122 (includes_rldicr_lshift_p): Likewise.
4123 * emit-rtl.c (const_wide_int_htab_hash): Likewise.
4124 * loop-iv.c (determine_max_iter): Likewise.
4125 (iv_number_of_iterations): Likewise.
4126 * tree-ssa-loop-ivopts.c (get_computation_cost_at): Likewise.
4127 * varasm.c (get_section_anchor): Likewise.
4129 2014-11-20 Charles Baylis <charles.baylis@linaro.org>
4132 * config/aarch64/aarch64-builtins.c (aarch64_simd_expand_args): Pass
4133 expression to aarch64_simd_lane_bounds.
4134 * config/aarch64/aarch64-protos.h (aarch64_simd_lane_bounds): Update
4136 * config/aarch64/aarch64-simd.md: (aarch64_combinez<mode>): Update
4137 call to aarch64_simd_lane_bounds.
4138 (aarch64_get_lanedi): Likewise.
4139 (aarch64_ld2_lane<mode>): Likewise.
4140 (aarch64_ld3_lane<mode>): Likewise.
4141 (aarch64_ld4_lane<mode>): Likewise.
4142 (aarch64_im_lane_boundsi): Likewise.
4143 * config/aarch64/aarch64.c (aarch64_simd_lane_bounds): Add exp
4144 parameter. Report calling function in error message if exp is non-NULL.
4146 2014-11-20 Segher Boessenkool <segher@kernel.crashing.org>
4149 * config/sh/sh.c: Use signed char for signed field.
4151 2014-11-20 Trevor Saunders <tsaunders@mozilla.com>
4153 * cfgexpand.c, gimple-ssa.h, trans-mem.c: Replace htab with
4156 2014-11-20 Trevor Saunders <tsaunders@mozilla.com>
4158 * ipa-utils.c, lto-section-in.c, lto-streamer.h,
4159 tree-scalar-evolution.c: Replace htab with hash_table.
4161 2014-11-20 Trevor Saunders <tsaunders@mozilla.com>
4163 * lto-section-in.c (lto_delete_in_decl_state): Adjust.
4164 (lto_free_function_in_decl_state): Likewise.
4165 * lto-streamer-out.c (copy_function_or_variable): Likewise.
4166 * lto-streamer.h (lto_file_decl_data_get_ ## name): Likewise.
4167 (lto_file_decl_data_num_ ## name ## s): Likewise.
4168 (struct lto_tree_ref_table): Remove.
4169 (struct lto_in_decl_state): Replace lto_tree_ref_table with vec<tree>.
4171 2014-11-20 Trevor Saunders <tsaunders@mozilla.com>
4173 * hash-map.h (hash_map::iterator): New class.
4174 (hash_map::begin): New method.
4175 (hash_map::end): Likewise.
4176 * alias.c, config/alpha/alpha.c, dwarf2asm.c, omp-low.c, tree.h:
4177 replace splay_tree with hash_map.
4179 2014-11-20 Trevor Saunders <tsaunders@mozilla.com>
4181 * hash-table.h (hash_table::hash_table): Call alloc_entries.
4182 (hash_table::alloc_entries): new method.
4183 (hash_table::expand): Call alloc_entries.
4184 (hash_table::empty): Likewise.
4186 2014-11-20 Trevor Saunders <tsaunders@mozilla.com>
4188 * config/i386/i386.c, function.c, trans-mem.c, tree-core.h,
4189 tree.c, tree.h, ubsan.c, varasm.c: Use hash_table instead of htab.
4191 2014-11-20 Trevor Saunders <tsaunders@mozilla.com>
4193 * doc/gty.texi: Document the new cache gty attribute.
4194 * gengtype.c (finish_cache_funcs): New function.
4195 (write_roots): Call gt_clear_cache on global variables with the cache
4197 * ggc-common.c (ggc_mark_roots): Call gt_clear_caches.
4198 * ggc.h (gt_clear_caches): New declaration.
4199 * hash-table.h (struct ggc_cache_hasher): New hasher for caches in gc
4201 (gt_cleare_cache): New function.
4202 * emit-rtl.c, rtl.h, tree.c: Use hash_table instead of htab.
4204 2014-11-20 Segher Boessenkool <segher@kernel.crashing.org>
4206 * combine.c (try_combine): Prefer to delete dead SETs inside
4207 a PARALLEL over keeping them.
4209 2014-11-20 Segher Boessenkool <segher@kernel.crashing.org>
4211 * combine.c (combine_validate_cost): Always print the insn costs
4214 2014-11-20 Richard Henderson <rth@redhat.com>
4217 * config/i386/i386.c (ix86_static_chain): Reinstate the check
4218 for DECL_STATIC_CHAIN.
4220 2014-11-20 Tejas Belagod <tejas.belagod@arm.com>
4222 * config/aarch64/aarch64-protos.h (aarch64_classify_symbol):
4224 * config/aarch64/aarch64.c (aarch64_expand_mov_immediate,
4225 aarch64_cannot_force_const_mem, aarch64_classify_address,
4226 aarch64_classify_symbolic_expression): Fixup call to
4227 aarch64_classify_symbol.
4228 (aarch64_classify_symbol): Add range-checking for
4229 symbol + offset addressing for tiny and small models.
4231 2014-11-20 Richard Biener <rguenther@suse.de>
4234 * match.pd ((p +p off1) +p off2 -> (p +p (off1 + off2))):
4235 Guard with single-use operand 0.
4237 2014-11-20 Richard Biener <rguenther@suse.de>
4239 PR tree-optimization/63677
4240 * tree-ssa-dom.c: Include gimplify.h for unshare_expr.
4241 (avail_exprs_stack): Make a vector of pairs.
4242 (struct hash_expr_elt): Replace stmt member with vop member.
4243 (expr_elt_hasher::equal): Simplify.
4244 (initialize_hash_element): Adjust.
4245 (initialize_hash_element_from_expr): Likewise.
4246 (dom_opt_dom_walker::thread_across_edge): Likewise.
4247 (record_cond): Likewise.
4248 (dom_opt_dom_walker::before_dom_children): Likewise.
4249 (print_expr_hash_elt): Likewise.
4250 (remove_local_expressions_from_table): Restore previous state
4252 (record_equivalences_from_stmt): Record &x + CST as constant
4253 &MEM[&x, CST] for further propagation.
4254 (vuse_eq): New function.
4255 (lookup_avail_expr): For loads use the alias oracle to see
4256 whether a candidate from the expr hash is usable.
4257 (avail_expr_hash): Do not hash VUSEs.
4259 2014-11-20 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
4262 * config/arm/arm.md (*movhi_insn): Use right formatting
4265 2014-11-20 Igor Zamyatin <igor.zamyatin@intel.com>
4268 * function.c (assign_parms): Move init of pic_offset_table_rtx
4270 * cfgexpand.c (expand_used_vars): ...here.
4272 2014-11-19 Jan Hubicka <hubicka@ucw.cz>
4274 * tree.c (free_lang_data_in_type): If BINFO has no important
4275 information in it, set it to NULL.
4276 (get_binfo_at_offset): Do not walk fields, only bases.
4277 * ipa-utils.h (polymorphic_type_binfo_p): Be ready for BINFO_TYPE
4279 * ipa-polymorphic-call.c (record_known_type): Likewise.
4281 2014-11-19 David Malcolm <dmalcolm@redhat.com>
4284 * ipa-icf.c (sem_item_optimizer::~sem_item_optimizer): Free each
4285 congruence_class_group *.
4287 2014-11-19 Uros Bizjak <ubizjak@gmail.com>
4290 * config/i386/i386.c (put_condition_code) <case LTU, case GEU>:
4291 Output "b" and "nb" suffix for FP mode.
4293 2014-11-19 Jan Hubicka <hubicka@ucw.cz>
4296 * tree-streamer-out.c (write_ts_function_decl_tree_pointers): Stream
4297 out DECL_FUNCTION_SPECIFIC_TARGET
4298 * tree-streamer-in.c (lto_input_ts_function_decl_tree_pointers): Stream
4299 in DECL_FUNCTION_SPECIFIC_TARGET.
4301 2014-11-19 David Malcolm <dmalcolm@redhat.com>
4304 * pass_manager.h (GCC_PASS_LISTS): Add all_late_ipa_passes.
4306 2014-11-19 David Malcolm <dmalcolm@redhat.com>
4309 * lra.c (lra): After creating live ranges in preparation for call
4310 to lra_inheritance, set live_p to true.
4312 2014-11-19 David Malcolm <dmalcolm@redhat.com>
4315 * tree-ssa-threadedge.c (thread_across_edge): Don't just release
4317 * tree-ssa-threadupdate.c (delete_jump_thread_path): Likewise.
4319 2014-11-19 David Malcolm <dmalcolm@redhat.com>
4322 * tree-ssa-pre.c (do_regular_insertion): Convert "avail" from
4323 vec<> to auto_vec<> to fix a leak.
4325 2014-11-19 David Malcolm <dmalcolm@redhat.com>
4328 * dwarf2out.c (dwarf2out_c_finalize): Free producer_string.
4330 2014-11-19 David Malcolm <dmalcolm@redhat.com>
4333 * ira-costs.c (ira_costs_c_finalize): New function.
4334 * ira.h (ira_costs_c_finalize): New prototype.
4335 * toplev.c (toplev::finalize): Call ira_costs_c_finalize.
4337 2014-11-19 David Malcolm <dmalcolm@redhat.com>
4340 * ipa-reference.c (ipa_reference_c_finalize): Release
4341 optimization_summary_obstack.
4343 2014-11-19 David Malcolm <dmalcolm@redhat.com>
4346 * toplev.c (toplev::finalize): Free opts_obstack.
4348 2014-11-19 David Malcolm <dmalcolm@redhat.com>
4351 * toplev.c (toplev::finalize): Clean up save_decoded_options.
4353 2014-11-19 David Malcolm <dmalcolm@redhat.com>
4357 (find_rarely_executed_basic_blocks_and_crossing_edges): Convert
4358 local bbs_in_hot_partition from vec<> to auto_vec<>.
4360 2014-11-19 David Malcolm <dmalcolm@redhat.com>
4363 * config/alpha/alpha.c (alpha_option_override): Remove static from
4364 "handle_trap_shadows_info" and "align_insns_info".
4365 * config/i386/i386.c (ix86_option_override): Likewise for
4366 "insert_vzeroupper_info".
4367 * config/rl78/rl78.c (rl78_asm_file_start): Likewise for
4368 "rl78_devirt_info" and "rl78_move_elim_info".
4369 * config/rs6000/rs6000.c (rs6000_option_override): Likewise for
4370 "analyze_swaps_info".
4371 * context.c (gcc::context::~context): New.
4372 * context.h (gcc::context::~context): New.
4373 * dumpfile.c (dump_files): Add "false" initializers for new field
4375 (gcc::dump_manager::~dump_manager): New.
4376 (gcc::dump_manager::dump_register): Add param "take_ownership".
4377 * dumpfile.h (struct dump_file_info): Add field "owns_strings".
4378 (gcc::dump_manager::~dump_manager): New.
4379 (gcc::dump_manager::dump_register): Add param "take_ownership".
4380 * pass_manager.h (gcc::pass_manager::operator delete): New.
4381 (gcc::pass_manager::~pass_manager): New.
4382 * passes.c (pass_manager::register_one_dump_file): Pass "true" to
4383 new "owns_strings" argument to dump_register.
4384 (pass_manager::operator delete): New.
4385 (delete_pass_tree): New function.
4386 (pass_manager::~pass_manager): New.
4387 * statistics.c (statistics_early_init): Pass "false" to
4388 new "owns_strings" argument to dump_register.
4389 * toplev.c (toplev::finalize): Clean up the context and thus the
4392 2014-11-19 David Malcolm <dmalcolm@redhat.com>
4395 * reginfo.c (finish_subregs_of_mode): Replace obstack_finish with
4396 obstack_free when cleaning up valid_mode_changes_obstack.
4398 2014-11-19 David Malcolm <dmalcolm@redhat.com>
4401 * opts.c (finalize_options_struct): New.
4402 * opts.h (finalize_options_struct): New.
4403 * toplev.c (toplev::finalize): Call finalize_options_struct
4404 on global_options and global_options_set.
4406 2014-11-19 Manuel López-Ibáñez <manu@gcc.gnu.org>
4407 Jakub Jelinek <jakub@redhat.com>
4411 * gcc.c (process_command): Don't check for input/output
4412 filename equality if output is HOST_BIT_BUCKET.
4413 * toplev.c (init_asm_output): Likewise.
4415 2014-11-19 David Malcolm <dmalcolm@redhat.com>
4417 Merger of git branch "gimple-classes-v2-option-3".
4419 * ChangeLog.gimple-classes: New.
4421 * coretypes.h (struct gcond): Add forward decl.
4422 (struct gdebug): Likewise.
4423 (struct ggoto): Likewise.
4424 (struct glabel): Likewise.
4425 (struct gswitch): Likewise.
4426 (struct gassign): Likewise.
4427 (struct gasm): Likewise.
4428 (struct gcall): Likewise.
4429 (struct gtransaction): Likewise.
4430 (struct greturn): Likewise.
4431 (struct gbind): Likewise.
4432 (struct gcatch): Likewise.
4433 (struct geh_filter): Likewise.
4434 (struct geh_mnt): Likewise.
4435 (struct geh_else): Likewise.
4436 (struct gresx): Likewise.
4437 (struct geh_dispatch): Likewise.
4438 (struct gphi): Likewise.
4439 (struct gtry): Likewise.
4440 (struct gomp_atomic_load): Likewise.
4441 (struct gomp_atomic_store): Likewise.
4442 (struct gomp_continue): Likewise.
4443 (struct gomp_critical): Likewise.
4444 (struct gomp_for): Likewise.
4445 (struct gomp_parallel): Likewise.
4446 (struct gomp_task): Likewise.
4447 (struct gomp_sections): Likewise.
4448 (struct gomp_single): Likewise.
4449 (struct gomp_target): Likewise.
4450 (struct gomp_teams): Likewise.
4452 * doc/gimple.texi (Class hierarchy of GIMPLE statements): Update
4453 for renaming of gimple subclasses.
4455 * gdbhooks.py: Update.
4457 * gimple-iterator.c (gsi_for_phi): New.
4458 (gsi_start_phis): Strengthen return type from gimple_stmt_iterator
4460 * gimple-iterator.h (struct gphi_iterator): New subclass of
4461 gimple_stmt_iterator.
4462 (gsi_for_phi): New prototype.
4463 (gsi_start_phis): Strengthen return type from gimple_stmt_iterator
4465 (gsi_next_nonvirtual_phi): Strengthen param from
4466 gimple_stmt_iterator * to gphi_iterator *, and local "phi" from
4469 * gsstruct.def: Update for renamings of classes.
4471 * gimple.c (gimple_build_return): Strengthen return type from
4472 gimple to greturn *.
4473 (gimple_call_reset_alias_info): Strengthen param to gcall *.
4474 (gimple_build_call_1): Strengthen return type from gimple to
4476 (gimple_build_call_vec): Likewise.
4477 (gimple_build_call): Likewise.
4478 (gimple_build_call_valist): Likewise.
4479 (gimple_build_call_internal_1): Likewise.
4480 (gimple_build_call_internal): Likewise.
4481 (gimple_build_call_internal_vec): Likewise.
4482 (gimple_build_call_from_tree): Likewise.
4483 (gimple_build_assign_stat): Strengthen return type from gimple to
4485 (gimple_build_assign_with_ops): Likewise.
4486 (gimple_build_assign_with_ops): Likewise.
4487 (gimple_build_cond): Strengthen return type from gimple to
4489 (gimple_build_cond_from_tree): Likewise.
4490 (gimple_cond_set_condition_from_tree): Require a gcond *.
4491 (gimple_build_label): Strengthen return type from gimple to
4493 (gimple_build_goto): Strengthen return type from gimple to
4495 (gimple_build_bind): Strengthen return type from gimple to
4497 (gimple_build_asm_1): Strengthen return type from gimple to
4499 (gimple_build_asm_vec): Likewise.
4500 (gimple_build_catch): Strengthen return type from gimple to
4502 (gimple_build_eh_filter): Strengthen return type from gimple to
4504 (gimple_build_eh_must_not_throw): Strengthen return type from
4505 gimple to geh_mnt *.
4506 (gimple_build_eh_else): Strengthen return type from gimple to
4508 (gimple_build_try): Update for renaming of gimple_statement_try to
4510 (gimple_build_resx): Strengthen return type from gimple to
4512 (gimple_build_switch_nlabels): Strengthen return type from gimple
4514 (gimple_build_switch): Likewise.
4515 (gimple_build_eh_dispatch): Strengthen return type from gimple to
4517 (gimple_build_debug_bind_stat): Strengthen return type from gimple
4519 (gimple_build_debug_source_bind_stat): Strengthen return type from
4521 (gimple_build_omp_critical): Strengthen return type from gimple to
4523 (gimple_build_omp_for): Strengthen return type from gimple to
4525 (gimple_build_omp_parallel): Strengthen return type from gimple to
4527 (gimple_build_omp_task): Strengthen return type from gimple to
4529 (gimple_build_omp_continue): Strengthen return type from gimple to
4531 (gimple_build_omp_sections): Strengthen return type from gimple to
4533 (gimple_build_omp_single): Strengthen return type from gimple to
4535 (gimple_build_omp_target): Strengthen return type from gimple to
4537 (gimple_build_omp_teams): Strengthen return type from gimple to
4539 (gimple_build_omp_atomic_load): Strengthen return type from gimple
4540 to gomp_atomic_load *.
4541 (gimple_build_omp_atomic_store): Strengthen return type from gimple
4542 to gomp_atomic_store *.
4543 (gimple_build_transaction): Strengthen return type from gimple
4545 (empty_stmt_p): Replace check for GIMPLE_BIND with a dyn_cast.
4546 (gimple_call_fnspec): Require a const gcall *.
4547 (gimple_call_arg_flags): Likewise.
4548 (gimple_call_return_flags): Likewise.
4549 (gimple_set_bb): Add a checked cast.
4550 (gimple_copy): Within the cases, add locals of the appropriate
4551 subclass and use in place of "stmt" and "copy" for typesafety.
4552 (gimple_has_side_effects): Add a checked cast.
4553 (gimple_could_trap_p_1): Likewise.
4554 (gimple_call_copy_skip_args): Require a gcall *, and return one.
4555 (gimple_asm_clobbers_memory_p): Require a const gasm *.
4556 (infer_nonnull_range): Replace a check for GIMPLE_RETURN with a
4557 dyn_cast, introducing local "return_stmt" and using ti in place
4560 * gimple.h (gimple_vec): Eliminate this typedef.
4561 (struct gimple_statement_call): Rename to...
4562 (struct gcall): ...this.
4563 (struct gimple_statement_bind): Rename to...
4564 (struct gbind): ...this.
4565 (struct gimple_statement_catch): Rename to...
4566 (struct gcatch): ...this.
4567 (struct gimple_statement_eh_filter): Rename to...
4568 (struct geh_filter): ...this.
4569 (struct gimple_statement_eh_else): Rename to...
4570 (struct geh_else): ...this.
4571 (struct gimple_statement_eh_mnt): Rename to...
4572 (struct geh_mnt): ...this.
4573 (struct gimple_statement_phi): Rename to...
4574 (struct gphi): ...this.
4575 (struct gimple_statement_resx): Rename to...
4576 (struct gresx): ...this.
4577 (struct gimple_statement_eh_dispatch): Rename to...
4578 (struct geh_dispatch): ...this.
4579 (struct gimple_statement_try): Rename to...
4580 (struct gtry): ...this.
4581 (struct gimple_statement_asm): Rename to...
4582 (struct gasm): ...this.
4583 (struct gimple_statement_omp_critical): Rename to...
4584 (struct gomp_critical): ...this.
4585 (struct gimple_statement_omp_for): Rename to...
4586 (struct gomp_for): ...this.
4587 (struct gimple_statement_omp_parallel): Rename to...
4588 (struct gomp_parallel): ...this.
4589 (struct gimple_statement_omp_target): Rename to...
4590 (struct gomp_target): ...this.
4591 (struct gimple_statement_omp_task): Rename to...
4592 (struct gomp_task): ...this.
4593 (struct gimple_statement_omp_sections): Rename to...
4594 (struct gomp_sections): ...this.
4595 (struct gimple_statement_omp_continue): Rename to...
4596 (struct gomp_continue): ...this.
4597 (struct gimple_statement_omp_single): Rename to...
4598 (struct gomp_single): ...this.
4599 (struct gimple_statement_omp_teams): Rename to...
4600 (struct gomp_teams): ...this.
4601 (struct gimple_statement_omp_atomic_load): Rename to...
4602 (struct gomp_atomic_load): ...this.
4603 (struct gimple_statement_omp_atomic_store :): Rename to...
4604 (struct gomp_atomic_store :): ...this.
4605 (struct gimple_statement_transaction): Rename to...
4606 (struct gtransaction): ...this.
4607 (struct gcond): New subclass.
4608 (struct gdebug): New subclass.
4609 (struct ggoto): New subclass.
4610 (struct glabel): New subclass.
4611 (struct gswitch): New subclass.
4612 (struct gassign): New subclass.
4613 (struct greturn): New subclass.
4614 (is_a_helper <gimple_statement_asm *>::test): Rename to...
4615 (is_a_helper <gasm *>::test): ...this.
4616 (is_a_helper <gimple_statement_bind *>::test): Rename to...
4617 (is_a_helper <gbind *>::test): ...this.
4618 (is_a_helper <gassign *>::test): New.
4619 (is_a_helper <gimple_statement_call *>::test): Rename to...
4620 (is_a_helper <gcall *>::test): ...this.
4621 (is_a_helper <gimple_statement_catch *>::test): Rename to...
4622 (is_a_helper <gcatch *>::test): ...this.
4623 (is_a_helper <gimple_statement_resx *>::test): Rename to...
4624 (is_a_helper <gresx *>::test): ...this.
4625 (is_a_helper <gcond *>::test): New.
4626 (is_a_helper <gdebug *>::test): New.
4627 (is_a_helper <ggoto *>::test): New.
4628 (is_a_helper <glabel *>::test): New.
4629 (is_a_helper <gimple_statement_eh_dispatch *>::test): Rename to...
4630 (is_a_helper <geh_dispatch *>::test): ...this.
4631 (is_a_helper <gimple_statement_eh_else *>::test): Rename to...
4632 (is_a_helper <geh_else *>::test): ...this.
4633 (is_a_helper <gimple_statement_eh_filter *>::test): Rename to...
4634 (is_a_helper <geh_filter *>::test): ...this.
4635 (is_a_helper <gimple_statement_eh_mnt *>::test): Rename to...
4636 (is_a_helper <geh_mnt *>::test): ...this.
4637 (is_a_helper <gimple_statement_omp_atomic_load *>::test): Rename to...
4638 (is_a_helper <gomp_atomic_load *>::test): ...this.
4639 (is_a_helper <gimple_statement_omp_atomic_store *>::test): Rename to...
4640 (is_a_helper <gomp_atomic_store *>::test): ...this.
4641 (is_a_helper <gimple_statement_omp_continue *>::test): Rename to...
4642 (is_a_helper <gomp_continue *>::test): ...this.
4643 (is_a_helper <gimple_statement_omp_critical *>::test): Rename to...
4644 (is_a_helper <gomp_critical *>::test): ...this.
4645 (is_a_helper <gimple_statement_omp_for *>::test): Rename to...
4646 (is_a_helper <gomp_for *>::test): ...this.
4647 (is_a_helper <gimple_statement_omp_parallel *>::test): Rename to...
4648 (is_a_helper <gomp_parallel *>::test): ...this.
4649 (is_a_helper <gimple_statement_omp_target *>::test): Rename to...
4650 (is_a_helper <gomp_target *>::test): ...this.
4651 (is_a_helper <gimple_statement_omp_sections *>::test): Rename to...
4652 (is_a_helper <gomp_sections *>::test): ...this.
4653 (is_a_helper <gimple_statement_omp_single *>::test): Rename to...
4654 (is_a_helper <gomp_single *>::test): ...this.
4655 (is_a_helper <gimple_statement_omp_teams *>::test): Rename to...
4656 (is_a_helper <gomp_teams *>::test): ...this.
4657 (is_a_helper <gimple_statement_omp_task *>::test): Rename to...
4658 (is_a_helper <gomp_task *>::test): ...this.
4659 (is_a_helper <gimple_statement_phi *>::test): Rename to...
4660 (is_a_helper <gphi *>::test): ...this.
4661 (is_a_helper <gimple_statement_transaction *>::test): Rename to...
4662 (is_a_helper <gtransaction *>::test): ...this.
4663 (is_a_helper <greturn *>::test): New.
4664 (is_a_helper <gswitch *>::test): New.
4665 (is_a_helper <gimple_statement_try *>::test): Rename to...
4666 (is_a_helper <gtry *>::test): ...this.
4667 (is_a_helper <const gimple_statement_asm *>::test): Rename to...
4668 (is_a_helper <const gasm *>::test): ...this.
4669 (is_a_helper <const gimple_statement_bind *>::test): Rename to...
4670 (is_a_helper <const gbind *>::test): ...this.
4671 (is_a_helper <const gimple_statement_call *>::test): Rename to...
4672 (is_a_helper <const gcall *>::test): ...this.
4673 (is_a_helper <const gimple_statement_catch *>::test): Rename to...
4674 (is_a_helper <const gcatch *>::test): ...this.
4675 (is_a_helper <const gimple_statement_resx *>::test): Rename to...
4676 (is_a_helper <const gresx *>::test): ...this.
4677 (is_a_helper <const gimple_statement_eh_dispatch *>::test): Rename to...
4678 (is_a_helper <const geh_dispatch *>::test): ...this.
4679 (is_a_helper <const gimple_statement_eh_filter *>::test): Rename to...
4680 (is_a_helper <const geh_filter *>::test): ...this.
4681 (is_a_helper <const gimple_statement_omp_atomic_load *>::test):
4683 (is_a_helper <const gomp_atomic_load *>::test): ...this.
4684 (is_a_helper <const gimple_statement_omp_atomic_store *>::test):
4686 (is_a_helper <const gomp_atomic_store *>::test): ...this.
4687 (is_a_helper <const gimple_statement_omp_continue *>::test):
4689 (is_a_helper <const gomp_continue *>::test): ...this.
4690 (is_a_helper <const gimple_statement_omp_critical *>::test):
4692 (is_a_helper <const gomp_critical *>::test): ...this.
4693 (is_a_helper <const gimple_statement_omp_for *>::test): Rename to...
4694 (is_a_helper <const gomp_for *>::test): ...this.
4695 (is_a_helper <const gimple_statement_omp_parallel *>::test):
4697 (is_a_helper <const gomp_parallel *>::test): ...this.
4698 (is_a_helper <const gimple_statement_omp_target *>::test): Rename to...
4699 (is_a_helper <const gomp_target *>::test): ...this.
4700 (is_a_helper <const gimple_statement_omp_sections *>::test):
4702 (is_a_helper <const gomp_sections *>::test): ...this.
4703 (is_a_helper <const gimple_statement_omp_single *>::test): Rename to...
4704 (is_a_helper <const gomp_single *>::test): ...this.
4705 (is_a_helper <const gimple_statement_omp_teams *>::test): Rename to...
4706 (is_a_helper <const gomp_teams *>::test): ...this.
4707 (is_a_helper <const gimple_statement_omp_task *>::test): Rename to...
4708 (is_a_helper <const gomp_task *>::test): ...this.
4709 (is_a_helper <const gimple_statement_phi *>::test): Rename to...
4710 (is_a_helper <const gphi *>::test): ...this.
4711 (is_a_helper <const gimple_statement_transaction *>::test): Rename to...
4712 (is_a_helper <const gtransaction *>::test): ...this.
4713 (gimple_build_return): Strengthen return type to greturn *.
4714 (gimple_call_reset_alias_info): Require a gcall *.
4715 (gimple_build_call_vec): Return a gcall *.
4716 (gimple_build_call): Likewise.
4717 (gimple_build_call_valist): Likewise.
4718 (gimple_build_call_internal): Likewise.
4719 (gimple_build_call_internal_vec): Likewise.
4720 (gimple_build_call_from_tree): Likewise.
4721 (gimple_build_assign_stat): Return a gassign *.
4722 (gimple_build_assign_with_ops): Likewise.
4723 (gimple_build_cond): Return a gcond *.
4724 (gimple_build_cond_from_tree): Likewise.
4725 (gimple_cond_set_condition_from_tree): Require a gcond *.
4726 (gimple_build_label): Return a glabel *.
4727 (gimple_build_goto): Return a ggoto *.
4728 (gimple_build_bind): Return a gbind *.
4729 (gimple_build_asm_vec): Return a gasm *.
4730 (gimple_build_catch): Return a gcatch *.
4731 (gimple_build_eh_filter): Return a geh_filter *.
4732 (gimple_build_eh_must_not_throw): Return a geh_mnt *.
4733 (gimple_build_eh_else): Return a geh_else *.
4734 (gimple_build_try): Return a gtry *.
4735 (gimple_build_resx): Return a gresx *.
4736 (gimple_build_switch_nlabels): Return a gswitch *.
4737 (gimple_build_switch): Return a gswitch *.
4738 (gimple_build_eh_dispatch): Return a geh_dispatch *.
4739 (gimple_build_debug_bind_stat): Return a gdebug *.
4740 (gimple_build_debug_source_bind_stat): Return a gdebug *.
4741 (gimple_build_omp_critical): Return a gomp_critical *.
4742 (gimple_build_omp_for): Return a gomp_for *.
4743 (gimple_build_omp_parallel): Return a gomp_parallel *.
4744 (gimple_build_omp_task): Return a gomp_task *.
4745 (gimple_build_omp_continue): Return a gomp_continue *.
4746 (gimple_build_omp_sections): Return a gomp_sections *.
4747 (gimple_build_omp_single): Return a gomp_single *.
4748 (gimple_build_omp_target): Return a gomp_target *.
4749 (gimple_build_omp_teams): Return a gomp_teams *.
4750 (gimple_build_omp_atomic_load): Return a gomp_atomic_load *.
4751 (gimple_build_omp_atomic_store): Return a gomp_atomic_store *.
4752 (gimple_build_transaction): Return a gtransaction *.
4753 (gimple_call_arg_flags): Require a const gcall *.
4754 (gimple_call_return_flags): Likewise.
4755 (gimple_call_copy_skip_args): Require and return a gcall *.
4756 (gimple_asm_clobbers_memory_p): Require a const gasm *.
4757 (gimple_seq_first_stmt_as_a_bind): New.
4758 (gimple_assign_nontemporal_move_p): Require a const gassign *
4759 rather than a const_gimple.
4760 (gimple_call_internal_fn): Update for renaming to gcall.
4761 (gimple_call_fntype): Likewise.
4762 (gimple_call_set_fntype): Require a gcall * rather than a gimple.
4763 (gimple_call_set_fn): Likewise.
4764 (gimple_call_set_internal_fn): Likewise.
4765 (gimple_call_set_chain): Likewise.
4766 (gimple_call_set_tail): Likewise.
4767 (gimple_call_tail_p): Likewise.
4768 (gimple_call_set_return_slot_opt): Likewise.
4769 (gimple_call_return_slot_opt_p): Likewise.
4770 (gimple_call_set_from_thunk): Likewise.
4771 (gimple_call_from_thunk_p): Likewise.
4772 (gimple_call_set_va_arg_pack): Likewise.
4773 (gimple_call_va_arg_pack_p): Likewise.
4774 (gimple_call_set_nothrow): Likewise.
4775 (gimple_call_nothrow_p): Likewise.
4776 (gimple_call_set_alloca_for_var): Likewise.
4777 (gimple_call_alloca_for_var_p): Likewise.
4778 (gimple_call_use_set): Likewise.
4779 (gimple_call_clobber_set): Likewise.
4780 (gimple_call_return_type): Require a const gcall * rather than a
4782 (gimple_call_chain_ptr): Likewise.
4783 (gimple_call_copy_flags): Require a pair of gcall *.
4784 (gimple_cond_set_code): Require a gcond * rather than a gimple
4785 (gimple_cond_set_lhs): Likewise.
4786 (gimple_cond_set_rhs): Likewise.
4787 (gimple_cond_set_true_label): Likewise.
4788 (gimple_cond_set_false_label): Likewise.
4789 (gimple_cond_make_false): Likewise.
4790 (gimple_cond_make_true): Likewise.
4791 (gimple_cond_lhs_ptr): Require a const gcond * rather than a
4793 (gimple_cond_rhs_ptr): Likewise.
4794 (gimple_cond_true_label): Likewise.
4795 (gimple_cond_false_label): Likewise.
4796 (gimple_cond_true_p): Likewise.
4797 (gimple_cond_false_p): Likewise.
4798 (gimple_cond_set_condition): Likewise.
4799 (gimple_label_label): Require a const glabel *.
4800 (gimple_label_set_label): Require a glabel *.
4801 (gimple_goto_set_dest): Require a ggoto *.
4802 (gimple_bind_vars): Require a const gbind *.
4803 (gimple_bind_block): Likewise.
4804 (gimple_bind_set_vars): Require a gbind *.
4805 (gimple_bind_append_vars): Likewise.
4806 (gimple_bind_body_ptr): Likewise.
4807 (gimple_bind_body): Likewise.
4808 (gimple_bind_set_body): Likewise.
4809 (gimple_bind_add_stmt): Likewise.
4810 (gimple_bind_add_seq): Likewise.
4811 (gimple_bind_set_block): Likewise.
4812 (gimple_asm_ninputs): Require a const gasm *.
4813 (gimple_asm_noutputs): Likewise.
4814 (gimple_asm_nclobbers): Likewise.
4815 (gimple_asm_nlabels): Likewise.
4816 (gimple_asm_input_op): Likewise.
4817 (gimple_asm_input_op_ptr): Likewise.
4818 (gimple_asm_output_op): Likewise.
4819 (gimple_asm_output_op_ptr): Likewise.
4820 (gimple_asm_clobber_op): Likewise.
4821 (gimple_asm_label_op): Likewise.
4822 (gimple_asm_string): Likewise.
4823 (gimple_asm_volatile_p): Likewise.
4824 (gimple_asm_input_p): Likewise.
4825 (gimple_asm_set_input_op): Require a gasm *.
4826 (gimple_asm_set_output_op): Likewise.
4827 (gimple_asm_set_clobber_op): Likewise.
4828 (gimple_asm_set_label_op): Likewise.
4829 (gimple_asm_set_volatile): Likewise.
4830 (gimple_asm_set_input): Likewise.
4831 (gimple_catch_types): Require a const gcatch *.
4832 (gimple_catch_types_ptr): Require a gcatch *.
4833 (gimple_catch_handler_ptr): Likewise.
4834 (gimple_catch_handler): Likewise.
4835 (gimple_catch_set_types): Likewise.
4836 (gimple_catch_set_handler): Likewise.
4837 (gimple_eh_filter_types): Update for renaming of subclass to
4839 (gimple_eh_filter_types_ptr): Likewise.
4840 (gimple_eh_filter_failure_ptr): Likewise.
4841 (gimple_eh_filter_set_types): Require a geh_filter *.
4842 (gimple_eh_filter_set_failure): Likewise.
4843 (gimple_eh_must_not_throw_fndecl): Require a geh_mnt *.
4844 (gimple_eh_must_not_throw_set_fndecl): Likewise.
4845 (gimple_eh_else_n_body_ptr): Require a geh_else *.
4846 (gimple_eh_else_n_body): Likewise.
4847 (gimple_eh_else_e_body_ptr): Likewise.
4848 (gimple_eh_else_e_body): Likewise.
4849 (gimple_eh_else_set_n_body): Likewise.
4850 (gimple_eh_else_set_e_body): Likewise.
4851 (gimple_try_set_kind): Require a gtry *.
4852 (gimple_try_set_catch_is_cleanup): Likewise.
4853 (gimple_try_set_eval): Likewise.
4854 (gimple_try_set_cleanup): Likewise.
4855 (gimple_try_eval_ptr): Update for renaming of subclass to gtry.
4856 (gimple_try_cleanup_ptr): Likewise.
4857 (gimple_phi_capacity): Update for renaming of subclass to gphi.
4858 (gimple_phi_num_args): Likewise.
4859 (gimple_phi_result): Likewise.
4860 (gimple_phi_result_ptr): Likewise.
4861 (gimple_phi_arg): Likewise.
4862 (gimple_phi_set_result): Require a gphi *.
4863 (gimple_phi_set_arg): Likewise.
4864 (gimple_phi_arg_def_ptr): Likewise.
4865 (gimple_phi_arg_edge): Likewise.
4866 (gimple_phi_arg_location): Likewise.
4867 (gimple_phi_arg_location_from_edge): Likewise.
4868 (gimple_phi_arg_set_location): Likewise.
4869 (gimple_phi_arg_has_location): Likewise.
4870 (gimple_resx_region): Require a const gresx *.
4871 (gimple_resx_set_region): Require a gresx *.
4872 (gimple_eh_dispatch_region): Require a const geh_dispatch *.
4873 (gimple_eh_dispatch_set_region): Require a geh_dispatch *.
4874 (gimple_switch_num_labels): Require a const gswitch *.
4875 (gimple_switch_set_num_labels): Likewise.
4876 (gimple_switch_index): Likewise.
4877 (gimple_switch_index_ptr): Likewise.
4878 (gimple_switch_label): Likewise.
4879 (gimple_switch_default_label): Likewise.
4880 (gimple_switch_set_index): Require a gswitch *.
4881 (gimple_switch_set_label): Likewise.
4882 (gimple_switch_set_default_label): Likewise.
4883 (gimple_omp_critical_name): Require a const gomp_critical *.
4884 (gimple_omp_critical_name_ptr): Require a gomp_critical *.
4885 (gimple_omp_critical_set_name): Likewise.
4886 (gimple_omp_for_set_kind): Require a gomp_for *.
4887 (gimple_omp_for_set_combined_p): Likewise.
4888 (gimple_omp_for_set_combined_into_p): Likewise.
4889 (gimple_omp_for_clauses): Update for renaming of subclass to
4891 (gimple_omp_for_clauses_ptr): Likewise.
4892 (gimple_omp_for_set_clauses): Likewise.
4893 (gimple_omp_for_collapse): Likewise.
4894 (gimple_omp_for_index): Likewise.
4895 (gimple_omp_for_index_ptr): Likewise.
4896 (gimple_omp_for_set_index): Likewise.
4897 (gimple_omp_for_initial): Likewise.
4898 (gimple_omp_for_initial_ptr): Likewise.
4899 (gimple_omp_for_set_initial): Likewise.
4900 (gimple_omp_for_final): Likewise.
4901 (gimple_omp_for_final_ptr): Likewise.
4902 (gimple_omp_for_set_final): Likewise.
4903 (gimple_omp_for_incr): Likewise.
4904 (gimple_omp_for_incr_ptr): Likewise.
4905 (gimple_omp_for_set_incr): Likewise.
4906 (gimple_omp_for_pre_body): Likewise.
4907 (gimple_omp_for_set_pre_body): Likewise.
4908 (gimple_omp_parallel_clauses): Update for renaming of subclass to
4910 (gimple_omp_parallel_clauses_ptr): Require a gomp_parallel *.
4911 (gimple_omp_parallel_set_clauses): Likewise.
4912 (gimple_omp_parallel_child_fn_ptr): Likewise.
4913 (gimple_omp_parallel_set_child_fn): Likewise.
4914 (gimple_omp_parallel_data_arg_ptr): Likewise.
4915 (gimple_omp_parallel_set_data_arg): Likewise.
4916 (gimple_omp_parallel_child_fn): Require a const gomp_parallel *.
4917 (gimple_omp_parallel_data_arg): Likewise.
4918 (gimple_omp_task_clauses): Update for renaming of subclass to
4920 (gimple_omp_task_clauses_ptr): Likewise.
4921 (gimple_omp_task_set_clauses): Likewise.
4922 (gimple_omp_task_child_fn): Likewise.
4923 (gimple_omp_task_child_fn_ptr): Likewise.
4924 (gimple_omp_task_set_child_fn): Likewise.
4925 (gimple_omp_task_data_arg): Likewise.
4926 (gimple_omp_task_data_arg_ptr): Likewise.
4927 (gimple_omp_task_set_data_arg): Likewise.
4928 (gimple_omp_taskreg_clauses): Whitespace fixes.
4929 (gimple_omp_taskreg_clauses_ptr): Likewise.
4930 (gimple_omp_taskreg_set_clauses): Likewise.
4931 (gimple_omp_taskreg_child_fn): Likewise.
4932 (gimple_omp_taskreg_child_fn_ptr): Likewise.
4933 (gimple_omp_taskreg_set_child_fn): Likewise.
4934 (gimple_omp_taskreg_data_arg): Likewise.
4935 (gimple_omp_taskreg_data_arg_ptr): Likewise.
4936 (gimple_omp_taskreg_set_data_arg): Likewise.
4937 (gimple_omp_task_copy_fn): Update for renaming of subclass to
4939 (gimple_omp_task_copy_fn_ptr): Likewise.
4940 (gimple_omp_task_set_copy_fn): Likewise.
4941 (gimple_omp_task_arg_size): Likewise.
4942 (gimple_omp_task_arg_size_ptr): Likewise.
4943 (gimple_omp_task_set_arg_size): Likewise.
4944 (gimple_omp_task_arg_align): Likewise.
4945 (gimple_omp_task_arg_align_ptr): Likewise.
4946 (gimple_omp_task_set_arg_align): Likewise.
4947 (gimple_omp_single_clauses): Update for renaming of subclass to
4949 (gimple_omp_single_clauses_ptr): Likewise.
4950 (gimple_omp_single_set_clauses): Likewise.
4951 (gimple_omp_target_clauses): Update for renaming of subclass to
4953 (gimple_omp_target_clauses_ptr): Likewise.
4954 (gimple_omp_target_set_clauses): Require a gomp_target *.
4955 (gimple_omp_target_set_kind): Likewise.
4956 (gimple_omp_target_child_fn_ptr): Likewise.
4957 (gimple_omp_target_set_child_fn): Likewise.
4958 (gimple_omp_target_data_arg_ptr): Likewise.
4959 (gimple_omp_target_set_data_arg): Likewise.
4960 (gimple_omp_target_child_fn): Require a const gomp_target *.
4961 (gimple_omp_target_data_arg): Likewise.
4962 (gimple_omp_teams_clauses): Update for renaming of subclass to
4964 (gimple_omp_teams_clauses_ptr): Likewise.
4965 (gimple_omp_teams_set_clauses): Require a gomp_teams *.
4966 (gimple_omp_sections_clauses): Update for renaming of subclass to
4968 (gimple_omp_sections_clauses_ptr): Likewise.
4969 (gimple_omp_sections_set_clauses): Likewise.
4970 (gimple_omp_sections_control): Likewise.
4971 (gimple_omp_sections_control_ptr): Likewise.
4972 (gimple_omp_sections_set_control): Likewise.
4973 (gimple_omp_for_set_cond): Likewise.
4974 (gimple_omp_for_cond): Likewise.
4975 (gimple_omp_atomic_store_set_val): Require a gomp_atomic_store *.
4976 (gimple_omp_atomic_store_val_ptr): Likewise.
4977 (gimple_omp_atomic_load_set_lhs): Likewise.
4978 (gimple_omp_atomic_store_val): Require a const gomp_atomic_store *.
4979 (gimple_omp_atomic_load_lhs): Likewise.
4980 (gimple_omp_atomic_load_rhs): Likewise.
4981 (gimple_omp_atomic_load_lhs_ptr): Require a gomp_atomic_load *.
4982 (gimple_omp_atomic_load_set_rhs): Likewise.
4983 (gimple_omp_atomic_load_rhs_ptr): Likewise.
4984 (gimple_omp_continue_control_def): Require a const gomp_continue *.
4985 (gimple_omp_continue_control_use): Likewise.
4986 (gimple_omp_continue_control_def_ptr): Require a gomp_continue *.
4987 (gimple_omp_continue_set_control_def): Likewise.
4988 (gimple_omp_continue_control_use_ptr): Likewise.
4989 (gimple_omp_continue_set_control_use): Likewise.
4990 (gimple_transaction_body_ptr): Require a gtransaction *.
4991 (gimple_transaction_body): Likewise.
4992 (gimple_transaction_label_ptr): Likewise.
4993 (gimple_transaction_label): Require a const gtransaction *.
4994 (gimple_transaction_subcode): Likewise.
4995 (gimple_transaction_set_body): Require a gtransaction *.
4996 (gimple_transaction_set_label): Likewise.
4997 (gimple_transaction_set_subcode): Likewise.
4998 (gimple_return_retval_ptr): Require a const greturn *.
4999 (gimple_return_retval): Likewise.
5000 (gimple_return_set_retval): Require a greturn *.
5001 (gimple_expr_type): Introduce local "call_stmt" and use in place of
5002 "stmt" for typesafety.
5004 * asan.c: Use gimple subclasses.
5005 * auto-profile.c: Likewise.
5006 * builtins.c: Likewise.
5007 * builtins.h: Likewise.
5008 * cfgexpand.c: Likewise.
5009 * cfgloop.c: Likewise.
5010 * cfgloopmanip.c: Likewise.
5011 * cgraph.c: Likewise.
5012 * cgraph.h: Likewise.
5013 * cgraphbuild.c: Likewise.
5014 * cgraphclones.c: Likewise.
5015 * cgraphunit.c: Likewise.
5017 * gimple-builder.c: Likewise.
5018 * gimple-builder.h: Likewise.
5019 * gimple-fold.c: Likewise.
5020 * gimple-low.c: Likewise.
5021 * gimple-pretty-print.c: Likewise.
5022 * gimple-ssa-isolate-paths.c: Likewise.
5023 * gimple-ssa-strength-reduction.c: Likewise.
5024 * gimple-streamer-in.c: Likewise.
5025 * gimple-streamer-out.c: Likewise.
5026 * gimple-walk.c: Likewise.
5027 * gimplify-me.c: Likewise.
5028 * gimplify.c: Likewise.
5029 * gimplify.h: Likewise.
5030 * graphite-scop-detection.c: Likewise.
5031 * graphite-sese-to-poly.c: Likewise.
5032 * internal-fn.c: Likewise.
5033 * internal-fn.def:: Likewise.
5034 * internal-fn.h: Likewise.
5035 * ipa-icf-gimple.c: Likewise.
5036 * ipa-icf-gimple.h: Likewise.
5037 * ipa-icf.c: Likewise.
5038 * ipa-inline-analysis.c: Likewise.
5039 * ipa-prop.c: Likewise.
5040 * ipa-prop.h: Likewise.
5041 * ipa-pure-const.c: Likewise.
5042 * ipa-split.c: Likewise.
5043 * lto-streamer-in.c: Likewise.
5044 * lto-streamer-out.c: Likewise.
5045 * omp-low.c: Likewise.
5046 * predict.c: Likewise.
5047 * sanopt.c: Likewise.
5049 * ssa-iterators.h: Likewise.
5051 * trans-mem.c: Likewise.
5052 * tree-call-cdce.c: Likewise.
5053 * tree-cfg.c: Likewise.
5054 * tree-cfg.h: Likewise.
5055 * tree-cfgcleanup.c: Likewise.
5056 * tree-chkp.c: Likewise.
5057 * tree-chkp.h: Likewise.
5058 * tree-complex.c: Likewise.
5059 * tree-data-ref.c: Likewise.
5060 * tree-dfa.c: Likewise.
5061 * tree-eh.c: Likewise.
5062 * tree-eh.h: Likewise.
5063 * tree-emutls.c: Likewise.
5064 * tree-if-conv.c: Likewise.
5065 * tree-inline.c: Likewise.
5066 * tree-inline.h: Likewise.
5067 * tree-into-ssa.c: Likewise.
5068 * tree-into-ssa.h: Likewise.
5069 * tree-loop-distribution.c: Likewise.
5070 * tree-nrv.c: Likewise.
5071 * tree-object-size.c: Likewise.
5072 * tree-outof-ssa.c: Likewise.
5073 * tree-parloops.c: Likewise.
5074 * tree-phinodes.c: Likewise.
5075 * tree-phinodes.h: Likewise.
5076 * tree-predcom.c: Likewise.
5077 * tree-profile.c: Likewise.
5078 * tree-scalar-evolution.c: Likewise.
5079 * tree-scalar-evolution.h
5080 * tree-sra.cn_function):
5081 * tree-ssa-alias.c: Likewise.
5082 * tree-ssa-alias.h: Likewise.
5083 * tree-ssa-ccp.c: Likewise.
5084 * tree-ssa-coalesce.c: Likewise.
5085 * tree-ssa-copy.c: Likewise.
5086 * tree-ssa-copyrename.c: Likewise.
5087 * tree-ssa-dce.c: Likewise.
5088 * tree-ssa-dom.c: Likewise.
5089 * tree-ssa-forwprop.c: Likewise.
5090 * tree-ssa-ifcombine.c: Likewise.
5091 * tree-ssa-live.c: Likewise.
5092 * tree-ssa-loop-im.c: Likewise.
5093 * tree-ssa-loop-ivcanon.c: Likewise.
5094 * tree-ssa-loop-ivopts.c: Likewise.
5095 * tree-ssa-loop-manip.c: Likewise.
5096 * tree-ssa-loop-niter.c: Likewise.
5097 * tree-ssa-loop-prefetch.c: Likewise.
5098 * tree-ssa-loop-unswitch.c: Likewise.
5099 * tree-ssa-math-opts.c: Likewise.
5100 * tree-ssa-operands.c: Likewise.
5101 * tree-ssa-phiopt.c: Likewise.
5102 * tree-ssa-phiprop.c: Likewise.
5103 * tree-ssa-pre.c: Likewise.
5104 * tree-ssa-propagate.c: Likewise.
5105 * tree-ssa-propagate.h: Likewise.
5106 * tree-ssa-reassoc.c: Likewise.
5107 * tree-ssa-sccvn.c: Likewise.
5108 * tree-ssa-sccvn.h: Likewise.
5109 * tree-ssa-sink.c: Likewise.
5111 * tree-ssa-structalias.c
5112 * tree-ssa-tail-merge.c: Likewise.
5113 * tree-ssa-ter.c: Likewise.
5114 * tree-ssa-threadedge.c: Likewise.
5115 * tree-ssa-threadedge.h: Likewise.
5116 * tree-ssa-threadupdate.c: Likewise.
5117 * tree-ssa-uncprop.c: Likewise.
5118 * tree-ssa-uninit.c: Likewise.
5119 * tree-ssa.c: Likewise.
5120 * tree-stdarg.c: Likewise.
5121 * tree-switch-conversion.c: Likewise.
5122 * tree-tailcall.c: Likewise.
5123 * tree-vect-data-refs.c: Likewise.
5124 * tree-vect-generic.c: Likewise.
5125 * tree-vect-loop-manip.c: Likewise.
5126 * tree-vect-loop.c: Likewise.
5127 * tree-vect-patterns.c: Likewise.
5128 * tree-vect-slp.c: Likewise.
5129 * tree-vect-stmts.c: Likewise.
5130 * tree-vectorizer.h: Likewise.
5131 * tree-vrp.c: Likewise.
5133 * ubsan.c: Likewise.
5134 * value-prof.c: Likewise.
5135 * value-prof.h: Likewise.
5136 * vtable-verify.c: Likewise.
5138 2014-11-19 Markus Trippelsdorf <markus@trippelsdorf.de>
5140 * config/rs6000/constraints.md: Avoid signed integer overflows.
5141 * config/rs6000/predicates.md: Likewise.
5143 2014-11-19 Renlin Li <Renlin.Li@arm.com>
5146 * config/aarch64/aarch64-simd.md (<su><maxmin>v2di3): New.
5148 2014-11-19 Renlin Li <Renlin.Li@arm.com>
5151 * ira.c (ira): Update preferred class.
5153 2014-11-19 Jakub Jelinek <jakub@redhat.com>
5155 * gimple.h (gimple_build_assign_with_ops): Add unary arg overload.
5156 (gimple_assign_set_rhs_with_ops_1): Renamed to ...
5157 (gimple_assign_set_rhs_with_ops): ... this. Adjust binary arg
5158 inline overload to use it. Add unary arg overload.
5159 * gimple.c (gimple_build_assign_with_ops): New unary arg overload.
5160 (gimple_assign_set_rhs_from_tree): Use
5161 gimple_assign_set_rhs_with_ops instead of
5162 gimple_assign_set_rhs_with_ops_1.
5163 (gimple_assign_set_rhs_with_ops_1): Renamed to ...
5164 (gimple_assign_set_rhs_with_ops): ... this.
5165 * ipa-split.c (split_function): Remove last NULL argument
5166 from gimple_build_assign_with_ops call.
5167 * tree-ssa-loop-im.c
5168 (move_computations_dom_walker::before_dom_children): Likewise.
5169 * tsan.c (instrument_builtin_call): Likewise.
5170 * tree-vect-stmts.c (vect_init_vector, vectorizable_mask_load_store,
5171 vectorizable_conversion, vectorizable_load): Likewise.
5172 * tree-vect-loop.c (vect_is_simple_reduction_1,
5173 get_initial_def_for_induction): Likewise.
5174 * tree-loop-distribution.c (generate_memset_builtin): Likewise.
5175 * tree-vect-patterns.c (vect_handle_widen_op_by_const,
5176 vect_recog_widen_mult_pattern, vect_operation_fits_smaller_type,
5177 vect_recog_over_widening_pattern, vect_recog_rotate_pattern,
5178 vect_recog_vector_vector_shift_pattern, vect_recog_divmod_pattern,
5179 vect_recog_mixed_size_cond_pattern, adjust_bool_pattern_cast,
5180 adjust_bool_pattern, vect_recog_bool_pattern): Likewise.
5181 * tree-ssa-phiopt.c (conditional_replacement, abs_replacement,
5182 neg_replacement): Likewise.
5183 * asan.c (build_shadow_mem_access, maybe_create_ssa_name,
5184 maybe_cast_to_ptrmode, asan_expand_check_ifn): Likewise.
5185 * tree-vect-slp.c (vect_get_constant_vectors): Likewise.
5186 * omp-low.c (lower_rec_input_clauses, expand_omp_for_generic,
5187 expand_omp_for_static_nochunk, expand_omp_for_static_chunk,
5188 simd_clone_adjust): Likewise.
5189 * tree-vect-loop-manip.c (vect_create_cond_for_align_checks): Likewise.
5190 * gimple-ssa-strength-reduction.c (introduce_cast_before_cand,
5191 replace_one_candidate): Likewise.
5192 * gimple-builder.c (build_type_cast): Likewise.
5193 * tree-ssa-forwprop.c (simplify_rotate): Likewise.
5194 (forward_propagate_addr_expr_1): Remove last NULL argument
5195 from gimple_assign_set_rhs_with_ops call.
5196 (simplify_vector_constructor): Use gimple_assign_set_rhs_with_ops
5197 instead of gimple_assign_set_rhs_with_ops_1.
5198 * tree-ssa-reassoc.c (maybe_optimize_range_tests): Remove last NULL
5199 argument from gimple_build_assign_with_ops call.
5200 (repropagate_negates): Remove last NULL argument from
5201 gimple_assign_set_rhs_with_ops call.
5202 * ubsan.c (ubsan_expand_null_ifn, ubsan_expand_objsize_ifn): Remove
5203 last NULL argument from gimple_build_assign_with_ops call.
5204 (instrument_bool_enum_load): Likewise. Remove last NULL argument
5205 from gimple_assign_set_rhs_with_ops call.
5206 * tree-ssa-math-opts.c (build_and_insert_cast, convert_mult_to_fma):
5207 Remove last NULL argument from gimple_build_assign_with_ops call.
5208 (bswap_replace): Likewise. Use gimple_assign_set_rhs_with_ops instead
5209 of gimple_assign_set_rhs_with_ops_1.
5210 (convert_plusminus_to_widen): Use gimple_assign_set_rhs_with_ops
5211 instead of gimple_assign_set_rhs_with_ops_1.
5212 * gimple-fold.c (replace_stmt_with_simplification): Likewise.
5213 (rewrite_to_defined_overflow, gimple_build): Remove last NULL argument
5214 from gimple_build_assign_with_ops call.
5215 * tree-ssa-strlen.c (handle_pointer_plus): Remove last NULL argument
5216 from gimple_assign_set_rhs_with_ops call.
5217 * tree-vrp.c (simplify_truth_ops_using_ranges,
5218 simplify_bit_ops_using_ranges): Remove last NULL argument from
5219 gimple_assign_set_rhs_with_ops call.
5220 (simplify_float_conversion_using_ranges,
5221 simplify_internal_call_using_ranges): Remove last NULL argument from
5222 gimple_build_assign_with_ops call.
5224 2014-11-19 Wilco Dijkstra <wdijkstr@arm.com>
5227 * config/aarch64/aarch64.c (generic_regmove_cost): Increase FP move
5230 2014-11-19 Marek Polacek <polacek@redhat.com>
5233 * ubsan.c (instrument_object_size): Check for MEM_REF.
5235 2014-11-19 Ilya Verbin <ilya.verbin@intel.com>
5238 * cgraph.c (cgraph_node::create): Guard g->have_offload with
5239 ifdef ENABLE_OFFLOADING.
5240 * omp-low.c (create_omp_child_function): Likewise.
5241 (expand_omp_target): Guard node->mark_force_output and offload_funcs
5242 with ifdef ENABLE_OFFLOADING.
5243 * varpool.c (varpool_node::get_create): Guard g->have_offload and
5244 offload_vars with ifdef ENABLE_OFFLOADING.
5246 2014-11-19 Felix Yang <felix.yang@huawei.com>
5247 Shanyao Chen <chenshanyao@huawei.com>
5250 * config/arm/arm.md (define_attr "arch"): Add v6t2.
5251 (define_attr "arch_enabled"): Add test for the above.
5252 (*movhi_insn_arch4): Add new alternative.
5254 2014-11-19 Richard Henderson <rth@redhat.com>
5256 * c-family/c-common.c (c_common_reswords): Add
5257 __builtin_call_with_static_chain.
5258 * c-family/c-common.h (RID_BUILTIN_CALL_WITH_STATIC_CHAIN): New.
5259 * c/c-parser.c (c_parser_postfix_expression): Handle it.
5260 * doc/extend.texi (__builtin_call_with_static_chain): Document it.
5262 * calls.c (prepare_call_address): Allow decl or type for first arg.
5263 (expand_call): Pass type to prepare_call_address if no decl.
5264 * gimple-fold.c (gimple_fold_call): Eliminate the static chain if
5265 the function doesn't use it; fold it otherwise.
5266 * gimplify.c (gimplify_call_expr): Gimplify the static chain.
5267 * tree-cfg.c (verify_gimple_call): Allow a static chain on indirect
5270 * targhooks.c (default_static_chain): Remove check for
5272 * config/moxie/moxie.c (moxie_static_chain): Likewise.
5273 * config/i386/i386.c (ix86_static_chain): Allow decl or type
5274 as the first argument.
5275 * config/xtensa/xtensa.c (xtensa_static_chain): Change the name
5276 of the unused first parameter.
5277 * doc/tm.texi (TARGET_STATIC_CHAIN): Document the first parameter
5279 * target.def (static_chain): Likewise.
5281 2014-11-19 Renlin Li <renlin.li@arm.com>
5283 * config/aarch64/aarch64.h (TARGET_CPU_CPP_BUILTINS): Define
5284 __ARM_FP_FAST, __ARM_FEATURE_FMA, __ARM_FP,
5285 __ARM_FEATURE_NUMERIC_MAXMIN, __ARM_NEON_FP.
5287 2014-11-19 Marek Polacek <polacek@redhat.com>
5290 * fold-const.c (negate_expr_p) <case NEGATE_EXPR>: Return
5291 !TYPE_OVERFLOW_SANITIZED.
5292 (fold_negate_expr) <case INTEGER_CST>: Fold when overflow
5293 does not trap and when overflow wraps, or when SANITIZE_SI_OVERFLOW
5296 2014-11-19 Ilya Tocar <ilya.tocar@intel.com>
5298 * collect2.c (main): Don't call fatal_error before
5299 diagnostic_initialize.
5300 * lto-wrapper.c (main): Likewise.
5302 2014-11-19 Tom de Vries <tom@codesourcery.com>
5304 PR tree-optimization/62167
5305 * tree-ssa-tail-merge.c (stmt_local_def): Handle statements with vuse
5307 (gimple_equal_p): Don't use vn_valueize to compare for lhs equality of
5310 2014-11-19 Jakub Jelinek <jakub@redhat.com>
5312 PR tree-optimization/63915
5313 * tree-vect-stmts.c (vectorizable_simd_clone_call): Pass
5314 true instead of false as last argument to gsi_replace.
5317 * internal-fn.c (expand_ubsan_result_store): New function.
5318 (expand_addsub_overflow, expand_neg_overflow, expand_mul_overflow):
5319 Use it instead of just emit_move_insn.
5321 2014-11-19 Richard Biener <rguenther@suse.de>
5323 PR tree-optimization/63844
5324 * omp-low.c (fixup_child_record_type): Use a restrict qualified
5325 referece type for the receiver parameter.
5327 2014-11-19 Jakub Jelinek <jakub@redhat.com>
5330 * ubsan.c: Include tree-eh.h.
5331 (instrument_bool_enum_load): Handle loads that can throw.
5333 PR rtl-optimization/63843
5334 * simplify-rtx.c (simplify_binary_operation_1) <case ASHIFTRT>: For
5335 optimization of ashiftrt of subreg of lshiftrt, check that code
5338 2014-11-18 Andrew MacLeod <amacleod@redhat.com>
5340 * attribs.c (decl_attributes): Remove always true condition,
5341 TREE_TYPE(x) will never compare equal to a TYPE_DECL.
5343 2014-11-18 James Greenhalgh <james.greenhalgh@arm.com>
5346 * target.def (use_by_pieces_infrastructure_p): Take unsigned
5347 HOST_WIDE_INT as the size parameter.
5348 * targhooks.c (default_use_by_pieces_infrastructure_p): Likewise.
5349 * targhooks.h (default_use_by_pieces_infrastructure_p): Likewise.
5350 * config/arc/arc.c (arc_use_by_pieces_infrastructure_p)): Likewise.
5351 * config/mips/mips.c (mips_use_by_pieces_infrastructure_p)): Likewise.
5352 * config/s390/s390.c (s390_use_by_pieces_infrastructure_p)): Likewise.
5353 * config/sh/sh.c (sh_use_by_pieces_infrastructure_p)): Likewise.
5354 * config/aarch64/aarch64.c
5355 (aarch64_use_by_pieces_infrastructure_p)): Likewise.
5356 * doc/tm.texi: Regenerate.
5358 2014-11-18 Jan Hubicka <hubicka@ucw.cz>
5360 * ipa-cp.c (ipcp_cloning_candidate_p): Use opt_for_fn.
5361 (ipa_value_from_jfunc, ipa_context_from_jfunc): Skip sanity check.
5362 (ipa_get_indirect_edge_target_1): Use opt_for_fn.
5363 (good_cloning_opportunity_p): Likewise.
5364 (ipa-cp gate): Enable ipa-cp with LTO.
5365 * ipa-profile.c (ipa_propagate_frequency): Use opt_for_fn.
5366 * ipa.c (symbol_table::remove_unreachable_nodes): Always build type
5368 * ipa-inline-transform.c (inline_transform): Check if there are inlines
5369 to apply even at -O0.
5370 * cgraphunit.c (cgraph_node::finalize_function): Use opt_for_fn.
5371 (analyze_functions): Build type inheritance graph.
5372 * ipa-inline.c (can_inline_edge_p): Use opt_for_fn.
5373 (want_early_inline_function_p, want_inline_small_function_p):
5375 (check_callers): Likewise.
5376 (edge_badness): Likewise.
5377 (inline_small_functions): Always be ready for indirect inlining
5379 (ipa_inline): Always use want_inline_function_to_all_callers_p.
5380 (early_inline_small_functions): Use opt_for_fn.
5381 * ipa-inline-analysis.c (estimate_function_body_sizes): use opt_for_fn.
5382 (estimate_function_body_sizes): Likewise.
5383 (compute_inline_parameters): Likewise.
5384 (estimate_edge_devirt_benefit): Likewise.
5385 (inline_analyze_function): Likewise.
5386 * ipa-devirt.c (ipa_devirt): Likewise.
5387 (gate): Use in_lto_p.
5388 * ipa-prop.c (ipa_func_spec_opts_forbid_analysis_p): Use opt_for_fn.
5389 (try_make_edge_direct_virtual_call): Likewise.
5390 (update_indirect_edges_after_inlining): Likewise.
5391 (ipa_free_all_structures_after_ipa_cp): Add in_lto_p check.
5392 * common.opt (findirect-inlining): Turn into optimization.
5393 * ipa-pure-const.c (add_new_function): Use opt_for_fn.
5394 (pure_const_generate_summary): Likewise.
5395 (gate_pure_const): Always enable with in_lto_p.
5397 2014-11-18 Maciej W. Rozycki <macro@codesourcery.com>
5399 * config/mips/mips.md (compression): Add `micromips32' setting.
5400 (enabled, length): Handle it.
5401 (shift_compression): Replace `micromips' with `micromips32' in
5402 the `compression' attribute.
5403 (*add<mode>3, sub<mode>3): Likewise.
5405 2014-11-18 Maciej W. Rozycki <macro@codesourcery.com>
5407 * gcc/config/mips/mips.md (*jump_absolute): Use a branch when in
5408 range, a jump otherwise.
5410 2014-11-18 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
5412 * config/arm/cortex-a15-neon.md (cortex_a15_vfp_to_from_gp):
5414 (cortex_a15_gp_to_vfp): ...This.
5415 (cortex_a15_fp_to_gp): ...And this.
5416 Define and comment bypass from vfp operations to fp->gp moves.
5418 2014-11-18 Martin Liska <mliska@suse.cz>
5420 * var-tracking.c (vt_find_locations): New fibonacci_node is used.
5422 2014-11-18 Martin Liska <mliska@suse.cz>
5424 * bt-load.c (add_btr_def): New fibonacci_heap is used.
5425 (migrate_btr_defs): Likewise.
5427 2014-11-18 Martin Liska <mliska@suse.cz>
5429 * tracer.c (tail_duplicate): New fibonacci_heap class is used.
5431 2014-11-18 Martin Liska <mliska@suse.cz>
5433 * bb-reorder.c (mark_bb_visited): New fibonacci_heap is used.
5434 (find_traces): Likewise.
5435 (find_traces_1_round): Likewise.
5437 2014-11-18 Martin Liska <mliska@suse.cz>
5439 * fibonacci_heap.h: New file.
5440 (fibonacci_heap::insert): Created from fibheap_insert.
5441 (fibonacci_heap::empty): Created from fibheap_empty.
5442 (fibonacci_heap::nodes): Created from fibheap_nodes.
5443 (fibonacci_heap::min_key): Created from fibheap_min_key.
5444 (fibonacci_heap::decrease_key): Created from fibheap_replace_key.
5445 (fibonacci_heap::replace_key_data): Created from fibheap_replace_key_data.
5446 (fibonacci_heap::extract_min): Created from fibheap_extract_min.
5447 (fibonacci_heap::min): Created from fibheap_min.
5448 (fibonacci_heap::replace_data): Created from fibheap_replace_data.
5449 (fibonacci_heap::delete_node): Created from fibheap_delete_node.
5450 (fibonacci_heap::union_with): Created from fibheap_union.
5451 * ipa-inline.c (update_edge_key): New heap API is used.
5452 (update_caller_keys): Likewise.
5453 (update_callee_keys): Likewise.
5454 (lookup_recursive_calls): Likewise.
5455 (recursive_inlining): Likewise.
5456 (add_new_edges_to_heap): Likewise.
5457 (heap_edge_removal_hook): Likewise.
5458 (inline_small_functions): Likewise.
5460 2014-11-18 Marek Polacek <polacek@redhat.com>
5463 * asan.c (asan_global_struct): Create a TYPE_DECL for "__asan_global",
5464 put it into TYPE_NAME and TYPE_STUB_DECL.
5465 * ubsan.c (ubsan_type_descriptor_type): New variable.
5466 Function renamed to ...
5467 (ubsan_get_type_descriptor_type): ... this. Cache
5468 return value in ubsan_type_descriptor_type variable.
5469 Create a TYPE_DECL for "__ubsan_type_descriptor", put it into
5470 TYPE_NAME and TYPE_STUB_DECL.
5471 (ubsan_get_source_location_type): Create a TYPE_DECL for
5472 "__ubsan_source_location", put it into TYPE_NAME and TYPE_STUB_DECL.
5473 (ubsan_type_descriptor, ubsan_create_data): Call
5474 ubsan_get_type_descriptor_type instead of ubsan_type_descriptor_type.
5475 Create a TYPE_DECL for name, put it into TYPE_NAME and TYPE_STUB_DECL.
5477 2014-11-18 Felix Yang <felix.yang@huawei.com>
5479 * config/aarch64/aarch64.c (doloop_end): New pattern.
5480 * config/aarch64/aarch64.md (TARGET_CAN_USE_DOLOOP_P): Implement.
5482 2014-11-18 Jason Merrill <jason@redhat.com>
5484 * tree.c (warn_deprecated_use): Show declaration with inform.
5486 2014-11-18 Richard Biener <rguenther@suse.de>
5488 PR tree-optimization/63914
5489 * tree-ssa-ccp.c (canonicalize_value): Remove float value
5491 (valid_lattice_transition): Allow (partial) transition
5492 from NaN to non-NaN if !HONOR_NANS.
5493 (set_lattice_value): Check for valid lattice transitions
5494 only when checking is enabled.
5496 2014-11-18 Bernd Schmidt <bernds@codesourcery.com>
5498 * config/nvptx/nvptx.c: Include <sstream> directly after "config.h".
5500 2014-11-18 Christophe Lyon <christophe.lyon@linaro.org>
5502 * config/arm/neon-testgen.ml (emit_prologue): Handle new
5503 compile_test_optim argument.
5504 (emit_automatics): Rename to emit_variables. Support variable
5505 indentation of its output.
5506 (compile_test_optim): New function.
5507 (test_intrinsic): Call compile_test_optim.
5508 * config/arm/neon.ml (features): Add Compiler_optim.
5509 (ops): Add Compiler_optim feature to Vbic and Vorn.
5510 (type_in_crypto_only): Replace 'or' by '||'.
5511 (reinterp): Likewise.
5512 (reinterpq): Likewise.
5514 2014-11-18 Alan Lawrence <alan.lawrence@arm.com>
5516 * config/aarch64/arm_neon.h (vld1_dup_f32, vld1_dup_f64, vld1_dup_p8,
5517 vld1_dup_p16, vld1_dup_s8, vld1_dup_s16, vld1_dup_s32, vld1_dup_s64,
5518 vld1_dup_u8, vld1_dup_u16, vld1_dup_u32, vld1_dup_u64, vld1q_dup_f32,
5519 vld1q_dup_f64, vld1q_dup_p8, vld1q_dup_p16, vld1q_dup_s8, vld1q_dup_s16,
5520 vld1q_dup_s32, vld1q_dup_s64, vld1q_dup_u8, vld1q_dup_u16,
5521 vld1q_dup_u32, vld1q_dup_u64): Replace inline asm with vdup_n_ and
5522 pointer dereference.
5524 2014-11-18 Marc Glisse <marc.glisse@inria.fr>
5526 * tree.c (element_mode, integer_truep): New functions.
5527 * tree.h (element_mode, integer_truep): Declare them.
5528 * fold-const.c (negate_expr_p, fold_negate_expr, combine_comparisons,
5529 fold_cond_expr_with_comparison, fold_real_zero_addition_p,
5530 fold_comparison, fold_ternary_loc, tree_call_nonnegative_warnv_p,
5531 fold_strip_sign_ops): Use element_mode.
5532 (fold_binary_loc): Use element_mode and element_precision.
5533 * match.pd: Use integer_truep, element_mode, element_precision,
5534 VECTOR_TYPE_P and build_one_cst. Extend some transformations to
5535 vectors. Simplify A/-A.
5537 2014-11-18 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
5539 * config/arm/arm.md (unaligned_loaddi): Use std::swap instead of
5540 manual swapping implementation.
5541 (movcond_addsi): Likewise.
5542 * config/arm/arm.c (arm_canonicalize_comparison): Likewise.
5543 (arm_select_dominance_cc_mode): Likewise.
5544 (arm_reload_out_hi): Likewise.
5545 (gen_operands_ldrd_strd): Likewise.
5546 (output_move_double): Likewise.
5547 (arm_print_operand_address): Likewise.
5548 (thumb_output_move_mem_multiple): Likewise.
5551 2014-11-18 James Greenhalgh <james.greenhalgh@arm.com>
5553 * config/arm/arm-builtins.c (CONVERT_QUALIFIERS): Delete.
5554 (COPYSIGNF_QUALIFIERS): Likewise.
5555 (CREATE_QUALIFIERS): Likewise.
5556 (DUP_QUALIFIERS): Likewise.
5557 (FLOAT_WIDEN_QUALIFIERS): Likewise.
5558 (FLOAT_NARROW_QUALIFIERS): Likewise.
5559 (REINTERP_QUALIFIERS): Likewise.
5560 (RINT_QUALIFIERS): Likewise.
5561 (SPLIT_QUALIFIERS): Likewise.
5562 (FIXCONV_QUALIFIERS): Likewise.
5563 (SCALARMUL_QUALIFIERS): Likewise.
5564 (SCALARMULL_QUALIFIERS): Likewise.
5565 (SCALARMULH_QUALIFIERS): Likewise.
5566 (SELECT_QUALIFIERS): Likewise.
5567 (VTBX_QUALIFIERS): Likewise.
5568 (SHIFTIMM_QUALIFIERS): Likewise.
5569 (SCALARMAC_QUALIFIERS): Likewise.
5570 (LANEMUL_QUALIFIERS): Likewise.
5571 (LANEMULH_QUALIFIERS): Likewise.
5572 (LANEMULL_QUALIFIERS): Likewise.
5573 (SHIFTACC_QUALIFIERS): Likewise.
5574 (SHIFTINSERT_QUALIFIERS): Likewise.
5575 (VTBL_QUALIFIERS): Likewise.
5576 (LOADSTRUCT_QUALIFIERS): Likewise.
5577 (LOADSTRUCTLANE_QUALIFIERS): Likewise.
5578 (STORESTRUCT_QUALIFIERS): Likewise.
5579 (STORESTRUCTLANE_QUALIFIERS): Likewise.
5580 (neon_builtin_type_mode): Delete.
5581 (v8qi_UP): Map to V8QImode.
5582 (v8qi_UP): Map to V8QImode.
5583 (v4hi_UP): Map to V4HImode.
5584 (v4hf_UP): Map to V4HFmode.
5585 (v2si_UP): Map to V2SImode.
5586 (v2sf_UP): Map to V2SFmode.
5587 (di_UP): Map to DImode.
5588 (v16qi_UP): Map to V16QImode.
5589 (v8hi_UP): Map to V8HImode.
5590 (v4si_UP): Map to V4SImode.
5591 (v4sf_UP): Map to V4SFmode.
5592 (v2di_UP): Map to V2DImode.
5593 (ti_UP): Map to TImode.
5594 (ei_UP): Map to EImode.
5595 (oi_UP): Map to OImode.
5596 (neon_itype): Delete.
5597 (neon_builtin_datum): Remove itype, make mode a machine_mode.
5598 (VAR1): Update accordingly.
5599 (arm_init_neon_builtins): Use machine_mode directly.
5600 (neon_dereference_pointer): Likewise.
5601 (arm_expand_neon_args): Use qualifiers to decide operand types.
5602 (arm_expand_neon_builtin): Likewise.
5603 * config/arm/arm_neon_builtins.def: Remap operation type for
5606 2014-11-18 James Greenhalgh <james.greenhalgh@arm.com>
5608 * config/arm/arm-builtins.c (arm_scalar_builtin_types): New.
5609 (enum arm_simd_type): Likewise.
5610 (struct arm_simd_type_info): Likewise
5611 (arm_mangle_builtin_scalar_type): Likewise.
5612 (arm_mangle_builtin_vector_type): Likewise.
5613 (arm_mangle_builtin_type): Likewise.
5614 (arm_simd_builtin_std_type): Likewise.
5615 (arm_lookup_simd_builtin_type): Likewise.
5616 (arm_simd_builtin_type): Likewise.
5617 (arm_init_simd_builtin_types): Likewise.
5618 (arm_init_simd_builtin_scalar_types): Likewise.
5619 (arm_init_neon_builtins): Rewrite using qualifiers.
5620 * config/arm/arm-protos.h (arm_mangle_builtin_type): New.
5621 * config/arm/arm-simd-builtin-types.def: New file.
5622 * config/arm/t-arm (arm-builtins.o): Depend on it.
5623 * config/arm/arm.c (arm_mangle_type): Call arm_mangle_builtin_type.
5624 * config/arm/arm_neon.h (int8x8_t): Use new internal type.
5625 (int16x4_t): Likewise.
5626 (int32x2_t): Likewise.
5627 (float16x4_t): Likewise.
5628 (float32x2_t): Likewise.
5629 (poly8x8_t): Likewise.
5630 (poly16x4_t): Likewise.
5631 (uint8x8_t): Likewise.
5632 (uint16x4_t): Likewise.
5633 (uint32x2_t): Likewise.
5634 (int8x16_t): Likewise.
5635 (int16x8_t): Likewise.
5636 (int32x4_t): Likewise.
5637 (int64x2_t): Likewise.
5638 (float32x4_t): Likewise.
5639 (poly8x16_t): Likewise.
5640 (poly16x8_t): Likewise.
5641 (uint8x16_t): Likewise.
5642 (uint16x8_t): Likewise.
5643 (uint32x4_t): Likewise.
5644 (uint64x2_t): Likewise.
5646 2014-11-18 James Greenhalgh <james.greenhalgh@arm.com>
5648 * gcc/config/arm/arm-builtins.c (arm_type_qualifiers): New.
5649 (neon_itype): Add new types corresponding to the types used in
5651 (arm_unop_qualifiers): New.
5652 (arm_bswap_qualifiers): Likewise.
5653 (arm_binop_qualifiers): Likewise.
5654 (arm_ternop_qualifiers): Likewise.
5655 (arm_getlane_qualifiers): Likewise.
5656 (arm_lanemac_qualifiers): Likewise.
5657 (arm_setlane_qualifiers): Likewise.
5658 (arm_combine_qualifiers): Likewise.
5659 (arm_load1_qualifiers): Likewise.
5660 (arm_load1_lane_qualifiers): Likewise.
5661 (arm_store1_qualifiers): Likewise.
5662 (arm_storestruct_lane_qualifiers): Likewise.
5663 (UNOP_QUALIFIERS): Likewise.
5664 (DUP_QUALIFIERS): Likewise.
5665 (SPLIT_QUALIFIERS): Likewise.
5666 (CONVERT_QUALIFIERS): Likewise.
5667 (FLOAT_WIDEN_QUALIFIERS): Likewise.
5668 (FLOAT_NARROW_QUALIFIERS): Likewise.
5669 (RINT_QUALIFIERS): Likewise.
5670 (COPYSIGNF_QUALIFIERS): Likewise.
5671 (CREATE_QUALIFIERS): Likewise.
5672 (REINTERP_QUALIFIERS): Likewise.
5673 (BSWAP_QUALIFIERS): Likewise.
5674 (BINOP_QUALIFIERS): Likewise.
5675 (FIXCONV_QUALIFIERS): Likewise.
5676 (SCALARMUL_QUALIFIERS): Likewise.
5677 (SCALARMULL_QUALIFIERS): Likewise.
5678 (SCALARMULH_QUALIFIERS): Likewise.
5679 (TERNOP_QUALIFIERS): Likewise.
5680 (SELECT_QUALIFIERS): Likewise.
5681 (VTBX_QUALIFIERS): Likewise.
5682 (GETLANE_QUALIFIERS): Likewise.
5683 (SHIFTIMM_QUALIFIERS): Likewise.
5684 (LANEMAC_QUALIFIERS): Likewise.
5685 (SCALARMAC_QUALIFIERS): Likewise.
5686 (SETLANE_QUALIFIERS): Likewise.
5687 (SHIFTINSERT_QUALIFIERS): Likewise.
5688 (SHIFTACC_QUALIFIERS): Likewise.
5689 (LANEMUL_QUALIFIERS): Likewise.
5690 (LANEMULL_QUALIFIERS): Likewise.
5691 (LANEMULH_QUALIFIERS): Likewise.
5692 (COMBINE_QUALIFIERS): Likewise.
5693 (VTBL_QUALIFIERS): Likewise.
5694 (LOAD1_QUALIFIERS): Likewise.
5695 (LOADSTRUCT_QUALIFIERS): Likewise.
5696 (LOAD1LANE_QUALIFIERS): Likewise.
5697 (LOADSTRUCTLANE_QUALIFIERS): Likewise.
5698 (STORE1_QUALIFIERS): Likewise.
5699 (STORESTRUCT_QUALIFIERS): Likewise.
5700 (STORE1LANE_QUALIFIERS): Likewise.
5701 (STORESTRUCTLANE_QUALIFIERS): Likewise.
5702 (neon_builtin_datum): Keep track of qualifiers.
5705 2014-11-18 James Greenhalgh <james.greenhalgh@arm.com>
5707 * config/arm/arm-builtins.c (VAR1): Add a comma.
5708 (VAR2): Rewrite in terms of VAR1.
5709 (VAR3-10): Likewise.
5710 (arm_builtins): Remove leading comma before ARM_BUILTIN_MAX.
5711 * config/arm/arm_neon_builtins.def: Remove trailing commas.
5713 2014-11-18 James Greenhalgh <james.greenhalgh@arm.com>
5715 * config.gcc (extra_objs): Add arm-builtins.o for arm*-*-*.
5716 (target_gtfiles): Add config/arm/arm-builtins.c for arm*-*-*.
5717 * config/arm/arm-builtins.c: New.
5718 * config/arm/t-arm (arm_builtins.o): New.
5719 * config/arm/arm-protos.h (arm_expand_builtin): New.
5720 (arm_builtin_decl): Likewise.
5721 (arm_init_builtins): Likewise.
5722 (arm_atomic_assign_expand_fenv): Likewise.
5723 * config/arm/arm.c (arm_atomic_assign_expand_fenv): Remove prototype.
5724 (arm_init_builtins): Likewise.
5725 (arm_init_iwmmxt_builtins): Likewise
5726 (safe_vector_operand): Likewise
5727 (arm_expand_binop_builtin): Likewise
5728 (arm_expand_unop_builtin): Likewise
5729 (arm_expand_builtin): Likewise
5730 (arm_builtin_decl): Likewise
5731 (insn_flags): Remove static.
5732 (tune_flags): Likewise.
5733 (enum arm_builtins): Move to config/arm/arm-builtins.c.
5734 (arm_init_neon_builtins): Likewise.
5735 (struct builtin_description): Likewise.
5736 (arm_init_iwmmxt_builtins): Likewise.
5737 (arm_init_fp16_builtins): Likewise.
5738 (arm_init_crc32_builtins): Likewise.
5739 (arm_init_builtins): Likewise.
5740 (arm_builtin_decl): Likewise.
5741 (safe_vector_operand): Likewise.
5742 (arm_expand_ternop_builtin): Likewise.
5743 (arm_expand_binop_builtin): Likewise.
5744 (arm_expand_unop_builtin): Likewise.
5745 (neon_dereference_pointer): Likewise.
5746 (arm_expand_neon_args): Likewise.
5747 (arm_expand_neon_builtin): Likewise.
5748 (neon_split_vcombine): Likewise.
5749 (arm_expand_builtin): Likewise.
5750 (arm_builtin_vectorized_function): Likewise.
5751 (arm_atomic_assign_expand_fenv): Likewise.
5753 2014-11-18 James Greenhalgh <james.greenhalgh@arm.com>
5755 * config/arm/t-arm (arm.o): Include arm-protos.h in the recipe.
5756 * config/arm/arm.c (FL_CO_PROC): Move to arm-protos.h.
5757 (FL_ARCH3M): Likewise.
5758 (FL_MODE26): Likewise.
5759 (FL_MODE32): Likewise.
5760 (FL_ARCH4): Likewise.
5761 (FL_ARCH5): Likewise.
5762 (FL_THUMB): Likewise.
5763 (FL_LDSCHED): Likewise.
5764 (FL_STRONG): Likewise.
5765 (FL_ARCH5E): Likewise.
5766 (FL_XSCALE): Likewise.
5767 (FL_ARCH6): Likewise.
5768 (FL_VFPV2): Likewise.
5769 (FL_WBUF): Likewise.
5770 (FL_ARCH6K): Likewise.
5771 (FL_THUMB2): Likewise.
5772 (FL_NOTM): Likewise.
5773 (FL_THUMB_DIV): Likewise.
5774 (FL_VFPV3): Likewise.
5775 (FL_NEON): Likewise.
5776 (FL_ARCH7EM): Likewise.
5777 (FL_ARCH7): Likewise.
5778 (FL_ARM_DIV): Likewise.
5779 (FL_ARCH8): Likewise.
5780 (FL_CRC32): Likewise.
5781 (FL_SMALLMUL): Likewise.
5782 (FL_IWMMXT): Likewise.
5783 (FL_IWMMXT2): Likewise.
5784 (FL_TUNE): Likewise.
5785 (FL_FOR_ARCH2): Likewise.
5786 (FL_FOR_ARCH3): Likewise.
5787 (FL_FOR_ARCH3M): Likewise.
5788 (FL_FOR_ARCH4): Likewise.
5789 (FL_FOR_ARCH4T): Likewise.
5790 (FL_FOR_ARCH5): Likewise.
5791 (FL_FOR_ARCH5T): Likewise.
5792 (FL_FOR_ARCH5E): Likewise.
5793 (FL_FOR_ARCH5TE): Likewise.
5794 (FL_FOR_ARCH5TEJ): Likewise.
5795 (FL_FOR_ARCH6): Likewise.
5796 (FL_FOR_ARCH6J): Likewise.
5797 (FL_FOR_ARCH6K): Likewise.
5798 (FL_FOR_ARCH6Z): Likewise.
5799 (FL_FOR_ARCH6ZK): Likewise.
5800 (FL_FOR_ARCH6T2): Likewise.
5801 (FL_FOR_ARCH6M): Likewise.
5802 (FL_FOR_ARCH7): Likewise.
5803 (FL_FOR_ARCH7A): Likewise.
5804 (FL_FOR_ARCH7VE): Likewise.
5805 (FL_FOR_ARCH7R): Likewise.
5806 (FL_FOR_ARCH7M): Likewise.
5807 (FL_FOR_ARCH7EM): Likewise.
5808 (FL_FOR_ARCH8A): Likewise.
5809 * config/arm/arm-protos.h: Take definitions moved from arm.c.
5811 2014-11-18 James Greenhalgh <james.greenhalgh@arm.com>
5813 * config/arm/arm.c (arm_expand_neon_builtin): Remove "Magic Word"
5814 parameter, rearrange switch statement accordingly.
5815 (arm_evpc_neon_vrev): Remove "Magic Word".
5816 * config/arm/unspecs.md (unspec): Split many UNSPECs to
5817 rounding, or signed/unsigned variants.
5818 * config/arm/neon.md (vcond<mode><mode>): Remove "Magic Word" code.
5819 (vcondu<mode><mode>): Likewise.
5820 (neon_vadd): Remove "Magic Word" operand.
5821 (neon_vaddl): Remove "Magic Word" operand, convert to use
5822 signed/unsigned iterator.
5823 (neon_vaddw): Likewise.
5824 (neon_vhadd): Likewise, also iterate over "rounding" forms.
5825 (neon_vqadd): Remove "Magic Word" operand, convert to use
5826 signed/unsigned iterator.
5827 (neon_v<r>addhn): Remove "Magic Word" operand, convert to iterate
5828 over "rounding" forms.
5829 (neon_vmul): Remove "Magic Word" operand, iterate over
5830 polynomial/float instruction forms.
5831 (neon_vmla): Remove "Magic Word" operand.
5832 (neon_vfma): Likewise.
5833 (neon_vfms): Likewise.
5834 (neon_vmls): Likewise.
5835 (neon_vmlal): Remove "Magic Word" operand, iterate over
5836 signed/unsigned forms.
5837 (neon_vmlsl): Likewise.
5838 (neon_vqdmulh): Remove "Magic Word" operand, iterate over "rounding"
5840 (neon_vqdmlal): Remove "Magic Word" operand, iterate over
5841 signed/unsigned forms.
5842 (neon_vqdmlsl): Likewise.
5843 (neon_vmull): Likewise.
5844 (neon_vqdmull): Remove "Magic Word" operand.
5845 (neon_vsub): Remove "Magic Word" operand.
5846 (neon_vsubl): Remove "Magic Word" operand, convert to use
5847 signed/unsigned iterator.
5848 (neon_vsubw): Likewise.
5849 (neon_vhsub): Likewise.
5850 (neon_vqsub): Likewise.
5851 (neon_v<r>subhn): Remove "Magic Word" operand, convert to iterate
5852 over "rounding" forms.
5853 (neon_vceq): Remove "Magic Word" operand.
5854 (neon_vcge): Likewise.
5855 (neon_vcgeu): Likewise.
5856 (neon_vcgt): Likewise.
5857 (neon_vcgtu): Likewise.
5858 (neon_vcle): Likewise.
5859 (neon_vclt): Likewise.
5860 (neon_vcage): Likewise.
5861 (neon_vcagt): Likewise.
5862 (neon_vabd): Remove "Magic Word" operand, iterate over
5863 signed/unsigned forms, and split out...
5864 (neon_vabdf): ...this as new.
5865 (neon_vabdl): Remove "Magic Word" operand, iterate over
5866 signed/unsigned forms.
5867 (neon_vaba): Likewise.
5868 (neon_vmax): Remove "Magic Word" operand, iterate over
5869 signed/unsigned and max/min forms, and split out...
5870 (neon_v<maxmin>f): ...this as new.
5871 (neon_vmin): Delete.
5872 (neon_vpadd): Remove "Magic Word" operand.
5873 (neon_vpaddl): Remove "Magic Word" operand, iterate over
5874 signed/unsigned variants.
5875 (neon_vpadal): Likewise.
5876 (neon_vpmax): Remove "Magic Word" operand, iterate over
5877 signed/unsigned and max/min forms, and split out...
5878 (neon_vp<maxmin>f): ...this as new.
5879 (neon_vpmin): Delete.
5880 (neon_vrecps): Remove "Magic Word" operand.
5881 (neon_vrsqrts): Likewise.
5882 (neon_vabs): Likewise.
5883 (neon_vqabs): Likewise.
5884 (neon_vneg): Likewise.
5885 (neon_vqneg): Likewise.
5886 (neon_vcls): Likewise.
5887 (neon_vcnt): Likewise.
5888 (neon_vrecpe): Likewise.
5889 (neon_vrsqrte): Likewise.
5890 (neon_vmvn): Likewise.
5891 (neon_vget_lane): Likewise.
5892 (neon_vget_laneu): New.
5893 (neon_vget_lanedi): Remove "Magic Word" operand.
5894 (neon_vget_lanev2di): Likewise.
5895 (neon_vcvt): Remove "Magic Word" operand, iterate over
5896 signed/unsigned variants.
5897 (neon_vcvt_n): Likewise.
5898 (neon_vmovn): Remove "Magic Word" operand.
5899 (neon_vqmovn): Remove "Magic Word" operand, iterate over
5900 signed/unsigned variants.
5901 (neon_vmovun): Remove "Magic Word" operand.
5902 (neon_vmovl): Remove "Magic Word" operand, iterate over
5903 signed/unsigned variants.
5904 (neon_vmul_lane): Remove "Magic Word" operand.
5905 (neon_vmull_lane): Remove "Magic Word" operand, iterate over
5906 signed/unsigned variants.
5907 (neon_vqdmull_lane): Remove "Magic Word" operand.
5908 (neon_vqdmulh_lane): Remove "Magic Word" operand, iterate over
5910 (neon_vmla_lane): Remove "Magic Word" operand.
5911 (neon_vmlal_lane): Remove "Magic Word" operand, iterate over
5912 signed/unsigned variants.
5913 (neon_vqdmlal_lane): Remove "Magic Word" operand.
5914 (neon_vmls_lane): Likewise.
5915 (neon_vmlsl_lane): Remove "Magic Word" operand, iterate over
5916 signed/unsigned variants.
5917 (neon_vqdmlsl_lane): Remove "Magic Word" operand.
5918 (neon_vmul_n): Remove "Magic Word" operand.
5919 (neon_vmull_n): Rename to...
5920 (neon_vmulls_n): ...this, remove "Magic Word" operand.
5921 (neon_vmullu_n): New.
5922 (neon_vqdmull_n): Remove "Magic Word" operand.
5923 (neon_vqdmulh_n): Likewise.
5924 (neon_vqrdmulh_n): New.
5925 (neon_vmla_n): Remove "Magic Word" operand.
5926 (neon_vmls_n): Likewise.
5927 (neon_vmlal_n): Rename to...
5928 (neon_vmlals_n): ...this, remove "Magic Word" operand.
5929 (neon_vmlalu_n): New.
5930 (neon_vqdmlal_n): Remove "Magic Word" operand.
5931 (neon_vmlsl_n): Rename to...
5932 (neon_vmlsls_n): ...this, remove "Magic Word" operand.
5933 (neon_vmlslu_n): New.
5934 (neon_vqdmlsl_n): Remove "Magic Word" operand.
5935 (neon_vrev64): Remove "Magic Word" operand.
5936 (neon_vrev32): Likewise.
5937 (neon_vrev16): Likewise.
5938 (neon_vshl): Remove "Magic Word" operand, iterate over
5939 signed/unsigned and "rounding" forms.
5940 (neon_vqshl): Likewise.
5941 (neon_vshr_n): Likewise.
5942 (neon_vshrn_n): Remove "Magic Word" operand, iterate over
5944 (neon_vqshrn_n): Remove "Magic Word" operand, iterate over
5945 signed/unsigned and "rounding" forms.
5946 (neon_vqshrun_n): Remove "Magic Word" operand, iterate over
5948 (neon_vshl_n): Remove "Magic Word" operand.
5949 (neon_vqshl_n): Remove "Magic Word" operand, iterate over
5950 signed/unsigned variants.
5951 (neon_vqshlu_n): Remove "Magic Word" operand.
5952 (neon_vshll_n): Remove "Magic Word" operand, iterate over
5953 signed/unsigned variants.
5954 (neon_vsra_n): Remove "Magic Word" operand, iterate over
5955 signed/unsigned and "rounding" forms.
5956 * config/arm/iterators.md (VPF): New.
5963 (VMLAL_LANE): Likewise.
5965 (VMLSL_LANE): Likewise.
5966 (VQDMULH): Likewise,
5967 (VQDMULH_LANE): Likewise.
5969 (VMULL_LANE): Likewise.
5977 (VMAXMIN): Likewise.
5978 (VMAXMINF): Likewise.
5981 (VPMAXMIN): Likewise.
5982 (VPMAXMINF): Likewise.
5983 (VCVT_US): Likewise.
5984 (VCVT_US_N): Likewise.
5990 (VSHRN_N): Likewise.
5991 (VQSHRN_N): Likewise.
5992 (VQSHRUN_N): Likewise.
5993 (VQSHL_N): Likewise.
5994 (VSHLL_N): Likewise.
6000 (shift_op): Likewise.
6001 * config/arm/arm_neon_builtins.def (vaddl): Split to...
6002 (vaddls): ...this and...
6004 (vaddw): Split to...
6005 (vaddws): ...this and...
6007 (vhadd): Split to...
6008 (vhadds): ...this and...
6009 (vhaddu): ...this and...
6010 (vrhadds): ...this and...
6012 (vqadd): Split to...
6013 (vqadds): ...this and...
6015 (vaddhn): Split to itself and...
6018 (vmulf): ...this and...
6020 (vmlal): Split to...
6021 (vmlals): ...this and...
6023 (vmlsl): Split to...
6024 (vmlsls): ...this and...
6026 (vqdmulh): Split to itself and...
6027 (vqrdmulh): ...this.
6028 (vmull): Split to...
6029 (vmullp): ...this and...
6030 (vmulls): ...this and...
6032 (vmull_n): Split to...
6033 (vmulls_n): ...this and...
6034 (vmullu_n): ...this.
6035 (vmull_lane): Split to...
6036 (vmulls_lane): ...this and...
6037 (vmullu_lane): ...this.
6038 (vqdmulh_n): Split to itself and...
6039 (vqrdmulh_n): ...this.
6040 (vqdmulh_lane): Split to itself and...
6041 (vqrdmulh_lane): ...this.
6043 (vshls): ...this and...
6044 (vshlu): ...this and...
6045 (vrshls): ...this and...
6047 (vqshl): Split to...
6048 (vqshls): ...this and...
6049 (vqrshlu): ...this and...
6050 (vqrshls): ...this and...
6052 (vshr_n): Split to...
6053 (vshrs_n): ...this and...
6054 (vshru_n): ...this and...
6055 (vrshrs_n): ...this and...
6056 (vrshru_n): ...this.
6057 (vshrn_n): Split to itself and...
6058 (vrshrn_n): ...this.
6059 (vqshrn_n): Split to...
6060 (vqshrns_n): ...this and...
6061 (vqshrnu_n): ...this and...
6062 (vqrshrns_n): ...this and...
6063 (vqrshrnu_n): ...this.
6064 (vqshrun_n): Split to itself and...
6065 (vqrshrun_n): ...this.
6066 (vqshl_n): Split to...
6067 (vqshl_s_n): ...this and...
6068 (vqshl_u_n): ...this.
6069 (vshll_n): Split to...
6070 (vshlls_n): ...this and...
6071 (vshllu_n): ...this.
6072 (vsra_n): Split to...
6073 (vsras_n): ...this and...
6074 (vsrau_n): ...this and.
6075 (vrsras_n): ...this and...
6076 (vrsrau_n): ...this and.
6077 (vsubl): Split to...
6078 (vsubls): ...this and...
6080 (vsubw): Split to...
6081 (vsubws): ...this and...
6083 (vqsub): Split to...
6084 (vqsubs): ...this and...
6086 (vhsub): Split to...
6087 (vhsubs): ...this and...
6089 (vsubhn): Split to itself and...
6092 (vabds): ...this and...
6093 (vabdu): ...this and...
6095 (vabdl): Split to...
6096 (vabdls): ...this and...
6099 (vabas): ...this and...
6100 (vabau): ...this and...
6101 (vabal): Split to...
6102 (vabals): ...this and...
6105 (vmaxs): ...this and...
6106 (vmaxu): ...this and...
6109 (vmins): ...this and...
6110 (vminu): ...this and...
6112 (vpmax): Split to...
6113 (vpmaxs): ...this and...
6114 (vpmaxu): ...this and...
6116 (vpmin): Split to...
6117 (vpmins): ...this and...
6118 (vpminu): ...this and...
6120 (vpaddl): Split to...
6121 (vpaddls): ...this and...
6123 (vpadal): Split to...
6124 (vpadals): ...this and...
6127 (vqmovn): Split to...
6128 (vqmovns): ...this and...
6130 (vmovl): Split to...
6131 (vmovls): ...this and...
6133 (vmlal_lane): Split to...
6134 (vmlals_lane): ...this and...
6135 (vmlalu_lane): ...this.
6136 (vmlsl_lane): Split to...
6137 (vmlsls_lane): ...this and...
6138 (vmlslu_lane): ...this.
6139 (vmlal_n): Split to...
6140 (vmlals_n): ...this and...
6141 (vmlalu_n): ...this.
6142 (vmlsl_n): Split to...
6143 (vmlsls_n): ...this and...
6144 (vmlslu_n): ...this.
6145 (vext): Make type "SHIFTINSERT".
6147 (vcvts): ...this and...
6149 (vcvt_n): Split to...
6150 (vcvts_n): ...this and...
6152 * config/arm/arm_neon.h (vaddl_s8): Remove "Magic Word".
6153 (vaddl_s16): Likewise.
6154 (vaddl_s32): Likewise.
6155 (vaddl_u8): Likewise.
6156 (vaddl_u16): Likewise.
6157 (vaddl_u32): Likewise.
6158 (vaddw_s8): Likewise.
6159 (vaddw_s16): Likewise.
6160 (vaddw_s32): Likewise.
6161 (vaddw_u8): Likewise.
6162 (vaddw_u16): Likewise.
6163 (vaddw_u32): Likewise.
6164 (vhadd_s8): Likewise.
6165 (vhadd_s16): Likewise.
6166 (vhadd_s32): Likewise.
6167 (vhadd_u8): Likewise.
6168 (vhadd_u16): Likewise.
6169 (vhadd_u32): Likewise.
6170 (vhaddq_s8): Likewise.
6171 (vhaddq_s16): Likewise.
6172 (vhaddq_s32): Likewise.
6173 (vhaddq_u8): Likewise.
6174 (vhaddq_u16): Likewise.
6175 (vrhadd_s8): Likewise.
6176 (vrhadd_s16): Likewise.
6177 (vrhadd_s32): Likewise.
6178 (vrhadd_u8): Likewise.
6179 (vrhadd_u16): Likewise.
6180 (vrhadd_u32): Likewise.
6181 (vrhaddq_s8): Likewise.
6182 (vrhaddq_s16): Likewise.
6183 (vrhaddq_s32): Likewise.
6184 (vrhaddq_u8): Likewise.
6185 (vrhaddq_u16): Likewise.
6186 (vrhaddq_u32): Likewise.
6187 (vqadd_s8): Likewise.
6188 (vqadd_s16): Likewise.
6189 (vqadd_s32): Likewise.
6190 (vqadd_s64): Likewise.
6191 (vqadd_u8): Likewise.
6192 (vqadd_u16): Likewise.
6193 (vqadd_u32): Likewise.
6194 (vqadd_u64): Likewise.
6195 (vqaddq_s8): Likewise.
6196 (vqaddq_s16): Likewise.
6197 (vqaddq_s32): Likewise.
6198 (vqaddq_s64): Likewise.
6199 (vqaddq_u8): Likewise.
6200 (vqaddq_u16): Likewise.
6201 (vqaddq_u32): Likewise.
6202 (vqaddq_u64): Likewise.
6203 (vaddhn_s16): Likewise.
6204 (vaddhn_s32): Likewise.
6205 (vaddhn_s64): Likewise.
6206 (vaddhn_u16): Likewise.
6207 (vaddhn_u32): Likewise.
6208 (vaddhn_u64): Likewise.
6209 (vraddhn_s16): Likewise.
6210 (vraddhn_s32): Likewise.
6211 (vraddhn_s64): Likewise.
6212 (vraddhn_u16): Likewise.
6213 (vraddhn_u32): Likewise.
6214 (vraddhn_u64): Likewise.
6215 (vmul_p8): Likewise.
6216 (vmulq_p8): Likewise.
6217 (vqdmulh_s16): Likewise.
6218 (vqdmulh_s32): Likewise.
6219 (vqdmulhq_s16): Likewise.
6220 (vqdmulhq_s32): Likewise.
6221 (vqrdmulh_s16): Likewise.
6222 (vqrdmulh_s32): Likewise.
6223 (vqrdmulhq_s16): Likewise.
6224 (vqrdmulhq_s32): Likewise.
6225 (vmull_s8): Likewise.
6226 (vmull_s16): Likewise.
6227 (vmull_s32): Likewise.
6228 (vmull_u8): Likewise.
6229 (vmull_u16): Likewise.
6230 (vmull_u32): Likewise.
6231 (vmull_p8): Likewise.
6232 (vqdmull_s16): Likewise.
6233 (vqdmull_s32): Likewise.
6234 (vmla_s8): Likewise.
6235 (vmla_s16): Likewise.
6236 (vmla_s32): Likewise.
6237 (vmla_f32): Likewise.
6238 (vmla_u8): Likewise.
6239 (vmla_u16): Likewise.
6240 (vmla_u32): Likewise.
6241 (vmlaq_s8): Likewise.
6242 (vmlaq_s16): Likewise.
6243 (vmlaq_s32): Likewise.
6244 (vmlaq_f32): Likewise.
6245 (vmlaq_u8): Likewise.
6246 (vmlaq_u16): Likewise.
6247 (vmlaq_u32): Likewise.
6248 (vmlal_s8): Likewise.
6249 (vmlal_s16): Likewise.
6250 (vmlal_s32): Likewise.
6251 (vmlal_u8): Likewise.
6252 (vmlal_u16): Likewise.
6253 (vmlal_u32): Likewise.
6254 (vqdmlal_s16): Likewise.
6255 (vqdmlal_s32): Likewise.
6256 (vmls_s8): Likewise.
6257 (vmls_s16): Likewise.
6258 (vmls_s32): Likewise.
6259 (vmls_f32): Likewise.
6260 (vmls_u8): Likewise.
6261 (vmls_u16): Likewise.
6262 (vmls_u32): Likewise.
6263 (vmlsq_s8): Likewise.
6264 (vmlsq_s16): Likewise.
6265 (vmlsq_s32): Likewise.
6266 (vmlsq_f32): Likewise.
6267 (vmlsq_u8): Likewise.
6268 (vmlsq_u16): Likewise.
6269 (vmlsq_u32): Likewise.
6270 (vmlsl_s8): Likewise.
6271 (vmlsl_s16): Likewise.
6272 (vmlsl_s32): Likewise.
6273 (vmlsl_u8): Likewise.
6274 (vmlsl_u16): Likewise.
6275 (vmlsl_u32): Likewise.
6276 (vqdmlsl_s16): Likewise.
6277 (vqdmlsl_s32): Likewise.
6278 (vfma_f32): Likewise.
6279 (vfmaq_f32): Likewise.
6280 (vfms_f32): Likewise.
6281 (vfmsq_f32): Likewise.
6282 (vsubl_s8): Likewise.
6283 (vsubl_s16): Likewise.
6284 (vsubl_s32): Likewise.
6285 (vsubl_u8): Likewise.
6286 (vsubl_u16): Likewise.
6287 (vsubl_u32): Likewise.
6288 (vsubw_s8): Likewise.
6289 (vsubw_s16): Likewise.
6290 (vsubw_s32): Likewise.
6291 (vsubw_u8): Likewise.
6292 (vsubw_u16): Likewise.
6293 (vsubw_u32): Likewise.
6294 (vhsub_s8): Likewise.
6295 (vhsub_s16): Likewise.
6296 (vhsub_s32): Likewise.
6297 (vhsub_u8): Likewise.
6298 (vhsub_u16): Likewise.
6299 (vhsub_u32): Likewise.
6300 (vhsubq_s8): Likewise.
6301 (vhsubq_s16): Likewise.
6302 (vhsubq_s32): Likewise.
6303 (vhsubq_u8): Likewise.
6304 (vhsubq_u16): Likewise.
6305 (vhsubq_u32): Likewise.
6306 (vqsub_s8): Likewise.
6307 (vqsub_s16): Likewise.
6308 (vqsub_s32): Likewise.
6309 (vqsub_s64): Likewise.
6310 (vqsub_u8): Likewise.
6311 (vqsub_u16): Likewise.
6312 (vqsub_u32): Likewise.
6313 (vqsub_u64): Likewise.
6314 (vqsubq_s8): Likewise.
6315 (vqsubq_s16): Likewise.
6316 (vqsubq_s32): Likewise.
6317 (vqsubq_s64): Likewise.
6318 (vqsubq_u8): Likewise.
6319 (vqsubq_u16): Likewise.
6320 (vqsubq_u32): Likewise.
6321 (vqsubq_u64): Likewise.
6322 (vsubhn_s16): Likewise.
6323 (vsubhn_s32): Likewise.
6324 (vsubhn_s64): Likewise.
6325 (vsubhn_u16): Likewise.
6326 (vsubhn_u32): Likewise.
6327 (vsubhn_u64): Likewise.
6328 (vrsubhn_s16): Likewise.
6329 (vrsubhn_s32): Likewise.
6330 (vrsubhn_s64): Likewise.
6331 (vrsubhn_u16): Likewise.
6332 (vrsubhn_u32): Likewise.
6333 (vrsubhn_u64): Likewise.
6334 (vceq_s8): Likewise.
6335 (vceq_s16): Likewise.
6336 (vceq_s32): Likewise.
6337 (vceq_f32): Likewise.
6338 (vceq_u8): Likewise.
6339 (vceq_u16): Likewise.
6340 (vceq_u32): Likewise.
6341 (vceq_p8): Likewise.
6342 (vceqq_s8): Likewise.
6343 (vceqq_s16): Likewise.
6344 (vceqq_s32): Likewise.
6345 (vceqq_f32): Likewise.
6346 (vceqq_u8): Likewise.
6347 (vceqq_u16): Likewise.
6348 (vceqq_u32): Likewise.
6349 (vceqq_p8): Likewise.
6350 (vcge_s8): Likewise.
6351 (vcge_s16): Likewise.
6352 (vcge_s32): Likewise.
6353 (vcge_f32): Likewise.
6354 (vcge_u8): Likewise.
6355 (vcge_u16): Likewise.
6356 (vcge_u32): Likewise.
6357 (vcgeq_s8): Likewise.
6358 (vcgeq_s16): Likewise.
6359 (vcgeq_s32): Likewise.
6360 (vcgeq_f32): Likewise.
6361 (vcgeq_u8): Likewise.
6362 (vcgeq_u16): Likewise.
6363 (vcgeq_u32): Likewise.
6364 (vcle_s8): Likewise.
6365 (vcle_s16): Likewise.
6366 (vcle_s32): Likewise.
6367 (vcle_f32): Likewise.
6368 (vcle_u8): Likewise.
6369 (vcle_u16): Likewise.
6370 (vcle_u32): Likewise.
6371 (vcleq_s8): Likewise.
6372 (vcleq_s16): Likewise.
6373 (vcleq_s32): Likewise.
6374 (vcleq_f32): Likewise.
6375 (vcleq_u8): Likewise.
6376 (vcleq_u16): Likewise.
6377 (vcleq_u32): Likewise.
6378 (vcgt_s8): Likewise.
6379 (vcgt_s16): Likewise.
6380 (vcgt_s32): Likewise.
6381 (vcgt_f32): Likewise.
6382 (vcgt_u8): Likewise.
6383 (vcgt_u16): Likewise.
6384 (vcgt_u32): Likewise.
6385 (vcgtq_s8): Likewise.
6386 (vcgtq_s16): Likewise.
6387 (vcgtq_s32): Likewise.
6388 (vcgtq_f32): Likewise.
6389 (vcgtq_u8): Likewise.
6390 (vcgtq_u16): Likewise.
6391 (vcgtq_u32): Likewise.
6392 (vclt_s8): Likewise.
6393 (vclt_s16): Likewise.
6394 (vclt_s32): Likewise.
6395 (vclt_f32): Likewise.
6396 (vclt_u8): Likewise.
6397 (vclt_u16): Likewise.
6398 (vclt_u32): Likewise.
6399 (vcltq_s8): Likewise.
6400 (vcltq_s16): Likewise.
6401 (vcltq_s32): Likewise.
6402 (vcltq_f32): Likewise.
6403 (vcltq_u8): Likewise.
6404 (vcltq_u16): Likewise.
6405 (vcltq_u32): Likewise.
6406 (vcage_f32): Likewise.
6407 (vcageq_f32): Likewise.
6408 (vcale_f32): Likewise.
6409 (vcaleq_f32): Likewise.
6410 (vcagt_f32): Likewise.
6411 (vcagtq_f32): Likewise.
6412 (vcalt_f32): Likewise.
6413 (vcaltq_f32): Likewise.
6414 (vtst_s8): Likewise.
6415 (vtst_s16): Likewise.
6416 (vtst_s32): Likewise.
6417 (vtst_u8): Likewise.
6418 (vtst_u16): Likewise.
6419 (vtst_u32): Likewise.
6420 (vtst_p8): Likewise.
6421 (vtstq_s8): Likewise.
6422 (vtstq_s16): Likewise.
6423 (vtstq_s32): Likewise.
6424 (vtstq_u8): Likewise.
6425 (vtstq_u16): Likewise.
6426 (vtstq_u32): Likewise.
6427 (vtstq_p8): Likewise.
6428 (vabd_s8): Likewise.
6429 (vabd_s16): Likewise.
6430 (vabd_s32): Likewise.
6431 (vabd_f32): Likewise.
6432 (vabd_u8): Likewise.
6433 (vabd_u16): Likewise.
6434 (vabd_u32): Likewise.
6435 (vabdq_s8): Likewise.
6436 (vabdq_s16): Likewise.
6437 (vabdq_s32): Likewise.
6438 (vabdq_f32): Likewise.
6439 (vabdq_u8): Likewise.
6440 (vabdq_u16): Likewise.
6441 (vabdq_u32): Likewise.
6442 (vabdl_s8): Likewise.
6443 (vabdl_s16): Likewise.
6444 (vabdl_s32): Likewise.
6445 (vabdl_u8): Likewise.
6446 (vabdl_u16): Likewise.
6447 (vabdl_u32): Likewise.
6448 (vaba_s8): Likewise.
6449 (vaba_s16): Likewise.
6450 (vaba_s32): Likewise.
6451 (vaba_u8): Likewise.
6452 (vaba_u16): Likewise.
6453 (vaba_u32): Likewise.
6454 (vabaq_s8): Likewise.
6455 (vabaq_s16): Likewise.
6456 (vabaq_s32): Likewise.
6457 (vabaq_u8): Likewise.
6458 (vabaq_u16): Likewise.
6459 (vabaq_u32): Likewise.
6460 (vabal_s8): Likewise.
6461 (vabal_s16): Likewise.
6462 (vabal_s32): Likewise.
6463 (vabal_u8): Likewise.
6464 (vabal_u16): Likewise.
6465 (vabal_u32): Likewise.
6466 (vmax_s8): Likewise.
6467 (vmax_s16): Likewise.
6468 (vmax_s32): Likewise.
6469 (vmax_f32): Likewise.
6470 (vmax_u8): Likewise.
6471 (vmax_u16): Likewise.
6472 (vmax_u32): Likewise.
6473 (vmaxq_s8): Likewise.
6474 (vmaxq_s16): Likewise.
6475 (vmaxq_s32): Likewise.
6476 (vmaxq_f32): Likewise.
6477 (vmaxq_u8): Likewise.
6478 (vmaxq_u16): Likewise.
6479 (vmaxq_u32): Likewise.
6480 (vmin_s8): Likewise.
6481 (vmin_s16): Likewise.
6482 (vmin_s32): Likewise.
6483 (vmin_f32): Likewise.
6484 (vmin_u8): Likewise.
6485 (vmin_u16): Likewise.
6486 (vmin_u32): Likewise.
6487 (vminq_s8): Likewise.
6488 (vminq_s16): Likewise.
6489 (vminq_s32): Likewise.
6490 (vminq_f32): Likewise.
6491 (vminq_u8): Likewise.
6492 (vminq_u16): Likewise.
6493 (vminq_u32): Likewise.
6494 (vpadd_s8): Likewise.
6495 (vpadd_s16): Likewise.
6496 (vpadd_s32): Likewise.
6497 (vpadd_f32): Likewise.
6498 (vpadd_u8): Likewise.
6499 (vpadd_u16): Likewise.
6500 (vpadd_u32): Likewise.
6501 (vpaddl_s8): Likewise.
6502 (vpaddl_s16): Likewise.
6503 (vpaddl_s32): Likewise.
6504 (vpaddl_u8): Likewise.
6505 (vpaddl_u16): Likewise.
6506 (vpaddl_u32): Likewise.
6507 (vpaddlq_s8): Likewise.
6508 (vpaddlq_s16): Likewise.
6509 (vpaddlq_s32): Likewise.
6510 (vpaddlq_u8): Likewise.
6511 (vpaddlq_u16): Likewise.
6512 (vpaddlq_u32): Likewise.
6513 (vpadal_s8): Likewise.
6514 (vpadal_s16): Likewise.
6515 (vpadal_s32): Likewise.
6516 (vpadal_u8): Likewise.
6517 (vpadal_u16): Likewise.
6518 (vpadal_u32): Likewise.
6519 (vpadalq_s8): Likewise.
6520 (vpadalq_s16): Likewise.
6521 (vpadalq_s32): Likewise.
6522 (vpadalq_u8): Likewise.
6523 (vpadalq_u16): Likewise.
6524 (vpadalq_u32): Likewise.
6525 (vpmax_s8): Likewise.
6526 (vpmax_s16): Likewise.
6527 (vpmax_s32): Likewise.
6528 (vpmax_f32): Likewise.
6529 (vpmax_u8): Likewise.
6530 (vpmax_u16): Likewise.
6531 (vpmax_u32): Likewise.
6532 (vpmin_s8): Likewise.
6533 (vpmin_s16): Likewise.
6534 (vpmin_s32): Likewise.
6535 (vpmin_f32): Likewise.
6536 (vpmin_u8): Likewise.
6537 (vpmin_u16): Likewise.
6538 (vpmin_u32): Likewise.
6539 (vrecps_f32): Likewise.
6540 (vrecpsq_f32): Likewise.
6541 (vrsqrts_f32): Likewise.
6542 (vrsqrtsq_f32): Likewise.
6543 (vshl_s8): Likewise.
6544 (vshl_s16): Likewise.
6545 (vshl_s32): Likewise.
6546 (vshl_s64): Likewise.
6547 (vshl_u8): Likewise.
6548 (vshl_u16): Likewise.
6549 (vshl_u32): Likewise.
6550 (vshl_u64): Likewise.
6551 (vshlq_s8): Likewise.
6552 (vshlq_s16): Likewise.
6553 (vshlq_s32): Likewise.
6554 (vshlq_s64): Likewise.
6555 (vshlq_u8): Likewise.
6556 (vshlq_u16): Likewise.
6557 (vshlq_u32): Likewise.
6558 (vshlq_u64): Likewise.
6559 (vrshl_s8): Likewise.
6560 (vrshl_s16): Likewise.
6561 (vrshl_s32): Likewise.
6562 (vrshl_s64): Likewise.
6563 (vrshl_u8): Likewise.
6564 (vrshl_u16): Likewise.
6565 (vrshl_u32): Likewise.
6566 (vrshl_u64): Likewise.
6567 (vrshlq_s8): Likewise.
6568 (vrshlq_s16): Likewise.
6569 (vrshlq_s32): Likewise.
6570 (vrshlq_s64): Likewise.
6571 (vrshlq_u8): Likewise.
6572 (vrshlq_u16): Likewise.
6573 (vrshlq_u32): Likewise.
6574 (vrshlq_u64): Likewise.
6575 (vqshl_s8): Likewise.
6576 (vqshl_s16): Likewise.
6577 (vqshl_s32): Likewise.
6578 (vqshl_s64): Likewise.
6579 (vqshl_u8): Likewise.
6580 (vqshl_u16): Likewise.
6581 (vqshl_u32): Likewise.
6582 (vqshl_u64): Likewise.
6583 (vqshlq_s8): Likewise.
6584 (vqshlq_s16): Likewise.
6585 (vqshlq_s32): Likewise.
6586 (vqshlq_s64): Likewise.
6587 (vqshlq_u8): Likewise.
6588 (vqshlq_u16): Likewise.
6589 (vqshlq_u32): Likewise.
6590 (vqshlq_u64): Likewise.
6591 (vqrshl_s8): Likewise.
6592 (vqrshl_s16): Likewise.
6593 (vqrshl_s32): Likewise.
6594 (vqrshl_s64): Likewise.
6595 (vqrshl_u8): Likewise.
6596 (vqrshl_u16): Likewise.
6597 (vqrshl_u32): Likewise.
6598 (vqrshl_u64): Likewise.
6599 (vqrshlq_s8): Likewise.
6600 (vqrshlq_s16): Likewise.
6601 (vqrshlq_s32): Likewise.
6602 (vqrshlq_s64): Likewise.
6603 (vqrshlq_u8): Likewise.
6604 (vqrshlq_u16): Likewise.
6605 (vqrshlq_u32): Likewise.
6606 (vqrshlq_u64): Likewise.
6607 (vshr_n_s8): Likewise.
6608 (vshr_n_s16): Likewise.
6609 (vshr_n_s32): Likewise.
6610 (vshr_n_s64): Likewise.
6611 (vshr_n_u8): Likewise.
6612 (vshr_n_u16): Likewise.
6613 (vshr_n_u32): Likewise.
6614 (vshr_n_u64): Likewise.
6615 (vshrq_n_s8): Likewise.
6616 (vshrq_n_s16): Likewise.
6617 (vshrq_n_s32): Likewise.
6618 (vshrq_n_s64): Likewise.
6619 (vshrq_n_u8): Likewise.
6620 (vshrq_n_u16): Likewise.
6621 (vshrq_n_u32): Likewise.
6622 (vshrq_n_u64): Likewise.
6623 (vrshr_n_s8): Likewise.
6624 (vrshr_n_s16): Likewise.
6625 (vrshr_n_s32): Likewise.
6626 (vrshr_n_s64): Likewise.
6627 (vrshr_n_u8): Likewise.
6628 (vrshr_n_u16): Likewise.
6629 (vrshr_n_u32): Likewise.
6630 (vrshr_n_u64): Likewise.
6631 (vrshrq_n_s8): Likewise.
6632 (vrshrq_n_s16): Likewise.
6633 (vrshrq_n_s32): Likewise.
6634 (vrshrq_n_s64): Likewise.
6635 (vrshrq_n_u8): Likewise.
6636 (vrshrq_n_u16): Likewise.
6637 (vrshrq_n_u32): Likewise.
6638 (vrshrq_n_u64): Likewise.
6639 (vshrn_n_s16): Likewise.
6640 (vshrn_n_s32): Likewise.
6641 (vshrn_n_s64): Likewise.
6642 (vshrn_n_u16): Likewise.
6643 (vshrn_n_u32): Likewise.
6644 (vshrn_n_u64): Likewise.
6645 (vrshrn_n_s16): Likewise.
6646 (vrshrn_n_s32): Likewise.
6647 (vrshrn_n_s64): Likewise.
6648 (vrshrn_n_u16): Likewise.
6649 (vrshrn_n_u32): Likewise.
6650 (vrshrn_n_u64): Likewise.
6651 (vqshrn_n_s16): Likewise.
6652 (vqshrn_n_s32): Likewise.
6653 (vqshrn_n_s64): Likewise.
6654 (vqshrn_n_u16): Likewise.
6655 (vqshrn_n_u32): Likewise.
6656 (vqshrn_n_u64): Likewise.
6657 (vqrshrn_n_s16): Likewise.
6658 (vqrshrn_n_s32): Likewise.
6659 (vqrshrn_n_s64): Likewise.
6660 (vqrshrn_n_u16): Likewise.
6661 (vqrshrn_n_u32): Likewise.
6662 (vqrshrn_n_u64): Likewise.
6663 (vqshrun_n_s16): Likewise.
6664 (vqshrun_n_s32): Likewise.
6665 (vqshrun_n_s64): Likewise.
6666 (vqrshrun_n_s16): Likewise.
6667 (vqrshrun_n_s32): Likewise.
6668 (vqrshrun_n_s64): Likewise.
6669 (vshl_n_s8): Likewise.
6670 (vshl_n_s16): Likewise.
6671 (vshl_n_s32): Likewise.
6672 (vshl_n_s64): Likewise.
6673 (vshl_n_u8): Likewise.
6674 (vshl_n_u16): Likewise.
6675 (vshl_n_u32): Likewise.
6676 (vshl_n_u64): Likewise.
6677 (vshlq_n_s8): Likewise.
6678 (vshlq_n_s16): Likewise.
6679 (vshlq_n_s32): Likewise.
6680 (vshlq_n_s64): Likewise.
6681 (vshlq_n_u8): Likewise.
6682 (vshlq_n_u16): Likewise.
6683 (vshlq_n_u32): Likewise.
6684 (vshlq_n_u64): Likewise.
6685 (vqshl_n_s8): Likewise.
6686 (vqshl_n_s16): Likewise.
6687 (vqshl_n_s32): Likewise.
6688 (vqshl_n_s64): Likewise.
6689 (vqshl_n_u8): Likewise.
6690 (vqshl_n_u16): Likewise.
6691 (vqshl_n_u32): Likewise.
6692 (vqshl_n_u64): Likewise.
6693 (vqshlq_n_s8): Likewise.
6694 (vqshlq_n_s16): Likewise.
6695 (vqshlq_n_s32): Likewise.
6696 (vqshlq_n_s64): Likewise.
6697 (vqshlq_n_u8): Likewise.
6698 (vqshlq_n_u16): Likewise.
6699 (vqshlq_n_u32): Likewise.
6700 (vqshlq_n_u64): Likewise.
6701 (vqshlu_n_s8): Likewise.
6702 (vqshlu_n_s16): Likewise.
6703 (vqshlu_n_s32): Likewise.
6704 (vqshlu_n_s64): Likewise.
6705 (vqshluq_n_s8): Likewise.
6706 (vqshluq_n_s16): Likewise.
6707 (vqshluq_n_s32): Likewise.
6708 (vqshluq_n_s64): Likewise.
6709 (vshll_n_s8): Likewise.
6710 (vshll_n_s16): Likewise.
6711 (vshll_n_s32): Likewise.
6712 (vshll_n_u8): Likewise.
6713 (vshll_n_u16): Likewise.
6714 (vshll_n_u32): Likewise.
6715 (vsra_n_s8): Likewise.
6716 (vsra_n_s16): Likewise.
6717 (vsra_n_s32): Likewise.
6718 (vsra_n_s64): Likewise.
6719 (vsra_n_u8): Likewise.
6720 (vsra_n_u16): Likewise.
6721 (vsra_n_u32): Likewise.
6722 (vsra_n_u64): Likewise.
6723 (vsraq_n_s8): Likewise.
6724 (vsraq_n_s16): Likewise.
6725 (vsraq_n_s32): Likewise.
6726 (vsraq_n_s64): Likewise.
6727 (vsraq_n_u8): Likewise.
6728 (vsraq_n_u16): Likewise.
6729 (vsraq_n_u32): Likewise.
6730 (vsraq_n_u64): Likewise.
6731 (vrsra_n_s8): Likewise.
6732 (vrsra_n_s16): Likewise.
6733 (vrsra_n_s32): Likewise.
6734 (vrsra_n_s64): Likewise.
6735 (vrsra_n_u8): Likewise.
6736 (vrsra_n_u16): Likewise.
6737 (vrsra_n_u32): Likewise.
6738 (vrsra_n_u64): Likewise.
6739 (vrsraq_n_s8): Likewise.
6740 (vrsraq_n_s16): Likewise.
6741 (vrsraq_n_s32): Likewise.
6742 (vrsraq_n_s64): Likewise.
6743 (vrsraq_n_u8): Likewise.
6744 (vrsraq_n_u16): Likewise.
6745 (vrsraq_n_u32): Likewise.
6746 (vrsraq_n_u64): Likewise.
6747 (vabs_s8): Likewise.
6748 (vabs_s16): Likewise.
6749 (vabs_s32): Likewise.
6750 (vabs_f32): Likewise.
6751 (vabsq_s8): Likewise.
6752 (vabsq_s16): Likewise.
6753 (vabsq_s32): Likewise.
6754 (vabsq_f32): Likewise.
6755 (vqabs_s8): Likewise.
6756 (vqabs_s16): Likewise.
6757 (vqabs_s32): Likewise.
6758 (vqabsq_s8): Likewise.
6759 (vqabsq_s16): Likewise.
6760 (vqabsq_s32): Likewise.
6761 (vneg_s8): Likewise.
6762 (vneg_s16): Likewise.
6763 (vneg_s32): Likewise.
6764 (vneg_f32): Likewise.
6765 (vnegq_s8): Likewise.
6766 (vnegq_s16): Likewise.
6767 (vnegq_s32): Likewise.
6768 (vnegq_f32): Likewise.
6769 (vqneg_s8): Likewise.
6770 (vqneg_s16): Likewise.
6771 (vqneg_s32): Likewise.
6772 (vqnegq_s8): Likewise.
6773 (vqnegq_s16): Likewise.
6774 (vqnegq_s32): Likewise.
6775 (vmvn_s8): Likewise.
6776 (vmvn_s16): Likewise.
6777 (vmvn_s32): Likewise.
6778 (vmvn_u8): Likewise.
6779 (vmvn_u16): Likewise.
6780 (vmvn_u32): Likewise.
6781 (vmvn_p8): Likewise.
6782 (vmvnq_s8): Likewise.
6783 (vmvnq_s16): Likewise.
6784 (vmvnq_s32): Likewise.
6785 (vmvnq_u8): Likewise.
6786 (vmvnq_u16): Likewise.
6787 (vmvnq_u32): Likewise.
6788 (vmvnq_p8): Likewise.
6789 (vcls_s8): Likewise.
6790 (vcls_s16): Likewise.
6791 (vcls_s32): Likewise.
6792 (vclsq_s8): Likewise.
6793 (vclsq_s16): Likewise.
6794 (vclsq_s32): Likewise.
6795 (vclz_s8): Likewise.
6796 (vclz_s16): Likewise.
6797 (vclz_s32): Likewise.
6798 (vclz_u8): Likewise.
6799 (vclz_u16): Likewise.
6800 (vclz_u32): Likewise.
6801 (vclzq_s8): Likewise.
6802 (vclzq_s16): Likewise.
6803 (vclzq_s32): Likewise.
6804 (vclzq_u8): Likewise.
6805 (vclzq_u16): Likewise.
6806 (vclzq_u32): Likewise.
6807 (vcnt_s8): Likewise.
6808 (vcnt_u8): Likewise.
6809 (vcnt_p8): Likewise.
6810 (vcntq_s8): Likewise.
6811 (vcntq_u8): Likewise.
6812 (vcntq_p8): Likewise.
6813 (vrecpe_f32): Likewise.
6814 (vrecpe_u32): Likewise.
6815 (vrecpeq_f32): Likewise.
6816 (vrecpeq_u32): Likewise.
6817 (vrsqrte_f32): Likewise.
6818 (vrsqrte_u32): Likewise.
6819 (vrsqrteq_f32): Likewise.
6820 (vrsqrteq_u32): Likewise.
6821 (vget_lane_s8): Likewise.
6822 (vget_lane_s16): Likewise.
6823 (vget_lane_s32): Likewise.
6824 (vget_lane_f32): Likewise.
6825 (vget_lane_u8): Likewise.
6826 (vget_lane_u16): Likewise.
6827 (vget_lane_u32): Likewise.
6828 (vget_lane_p8): Likewise.
6829 (vget_lane_p16): Likewise.
6830 (vget_lane_s64): Likewise.
6831 (vget_lane_u64): Likewise.
6832 (vgetq_lane_s8): Likewise.
6833 (vgetq_lane_s16): Likewise.
6834 (vgetq_lane_s32): Likewise.
6835 (vgetq_lane_f32): Likewise.
6836 (vgetq_lane_u8): Likewise.
6837 (vgetq_lane_u16): Likewise.
6838 (vgetq_lane_u32): Likewise.
6839 (vgetq_lane_p8): Likewise.
6840 (vgetq_lane_p16): Likewise.
6841 (vgetq_lane_s64): Likewise.
6842 (vgetq_lane_u64): Likewise.
6843 (vcvt_s32_f32): Likewise.
6844 (vcvt_f32_s32): Likewise.
6845 (vcvt_f32_u32): Likewise.
6846 (vcvt_u32_f32): Likewise.
6847 (vcvtq_s32_f32): Likewise.
6848 (vcvtq_f32_s32): Likewise.
6849 (vcvtq_f32_u32): Likewise.
6850 (vcvtq_u32_f32): Likewise.
6851 (vcvt_n_s32_f32): Likewise.
6852 (vcvt_n_f32_s32): Likewise.
6853 (vcvt_n_f32_u32): Likewise.
6854 (vcvt_n_u32_f32): Likewise.
6855 (vcvtq_n_s32_f32): Likewise.
6856 (vcvtq_n_f32_s32): Likewise.
6857 (vcvtq_n_f32_u32): Likewise.
6858 (vcvtq_n_u32_f32): Likewise.
6859 (vmovn_s16): Likewise.
6860 (vmovn_s32): Likewise.
6861 (vmovn_s64): Likewise.
6862 (vmovn_u16): Likewise.
6863 (vmovn_u32): Likewise.
6864 (vmovn_u64): Likewise.
6865 (vqmovn_s16): Likewise.
6866 (vqmovn_s32): Likewise.
6867 (vqmovn_s64): Likewise.
6868 (vqmovn_u16): Likewise.
6869 (vqmovn_u32): Likewise.
6870 (vqmovn_u64): Likewise.
6871 (vqmovun_s16): Likewise.
6872 (vqmovun_s32): Likewise.
6873 (vqmovun_s64): Likewise.
6874 (vmovl_s8): Likewise.
6875 (vmovl_s16): Likewise.
6876 (vmovl_s32): Likewise.
6877 (vmovl_u8): Likewise.
6878 (vmovl_u16): Likewise.
6879 (vmovl_u32): Likewise.
6880 (vmul_lane_s16): Likewise.
6881 (vmul_lane_s32): Likewise.
6882 (vmul_lane_f32): Likewise.
6883 (vmul_lane_u16): Likewise.
6884 (vmul_lane_u32): Likewise.
6885 (vmulq_lane_s16): Likewise.
6886 (vmulq_lane_s32): Likewise.
6887 (vmulq_lane_f32): Likewise.
6888 (vmulq_lane_u16): Likewise.
6889 (vmulq_lane_u32): Likewise.
6890 (vmla_lane_s16): Likewise.
6891 (vmla_lane_s32): Likewise.
6892 (vmla_lane_f32): Likewise.
6893 (vmla_lane_u16): Likewise.
6894 (vmla_lane_u32): Likewise.
6895 (vmlaq_lane_s16): Likewise.
6896 (vmlaq_lane_s32): Likewise.
6897 (vmlaq_lane_f32): Likewise.
6898 (vmlaq_lane_u16): Likewise.
6899 (vmlaq_lane_u32): Likewise.
6900 (vmlal_lane_s16): Likewise.
6901 (vmlal_lane_s32): Likewise.
6902 (vmlal_lane_u16): Likewise.
6903 (vmlal_lane_u32): Likewise.
6904 (vqdmlal_lane_s16): Likewise.
6905 (vqdmlal_lane_s32): Likewise.
6906 (vmls_lane_s16): Likewise.
6907 (vmls_lane_s32): Likewise.
6908 (vmls_lane_f32): Likewise.
6909 (vmls_lane_u16): Likewise.
6910 (vmls_lane_u32): Likewise.
6911 (vmlsq_lane_s16): Likewise.
6912 (vmlsq_lane_s32): Likewise.
6913 (vmlsq_lane_f32): Likewise.
6914 (vmlsq_lane_u16): Likewise.
6915 (vmlsq_lane_u32): Likewise.
6916 (vmlsl_lane_s16): Likewise.
6917 (vmlsl_lane_s32): Likewise.
6918 (vmlsl_lane_u16): Likewise.
6919 (vmlsl_lane_u32): Likewise.
6920 (vqdmlsl_lane_s16): Likewise.
6921 (vqdmlsl_lane_s32): Likewise.
6922 (vmull_lane_s16): Likewise.
6923 (vmull_lane_s32): Likewise.
6924 (vmull_lane_u16): Likewise.
6925 (vmull_lane_u32): Likewise.
6926 (vqdmull_lane_s16): Likewise.
6927 (vqdmull_lane_s32): Likewise.
6928 (vqdmulhq_lane_s16): Likewise.
6929 (vqdmulhq_lane_s32): Likewise.
6930 (vqdmulh_lane_s16): Likewise.
6931 (vqdmulh_lane_s32): Likewise.
6932 (vqrdmulhq_lane_s16): Likewise.
6933 (vqrdmulhq_lane_s32): Likewise.
6934 (vqrdmulh_lane_s16): Likewise.
6935 (vqrdmulh_lane_s32): Likewise.
6936 (vmul_n_s16): Likewise.
6937 (vmul_n_s32): Likewise.
6938 (vmul_n_f32): Likewise.
6939 (vmul_n_u16): Likewise.
6940 (vmul_n_u32): Likewise.
6941 (vmulq_n_s16): Likewise.
6942 (vmulq_n_s32): Likewise.
6943 (vmulq_n_f32): Likewise.
6944 (vmulq_n_u16): Likewise.
6945 (vmulq_n_u32): Likewise.
6946 (vmull_n_s16): Likewise.
6947 (vmull_n_s32): Likewise.
6948 (vmull_n_u16): Likewise.
6949 (vmull_n_u32): Likewise.
6950 (vqdmull_n_s16): Likewise.
6951 (vqdmull_n_s32): Likewise.
6952 (vqdmulhq_n_s16): Likewise.
6953 (vqdmulhq_n_s32): Likewise.
6954 (vqdmulh_n_s16): Likewise.
6955 (vqdmulh_n_s32): Likewise.
6956 (vqrdmulhq_n_s16): Likewise.
6957 (vqrdmulhq_n_s32): Likewise.
6958 (vqrdmulh_n_s16): Likewise.
6959 (vqrdmulh_n_s32): Likewise.
6960 (vmla_n_s16): Likewise.
6961 (vmla_n_s32): Likewise.
6962 (vmla_n_f32): Likewise.
6963 (vmla_n_u16): Likewise.
6964 (vmla_n_u32): Likewise.
6965 (vmlaq_n_s16): Likewise.
6966 (vmlaq_n_s32): Likewise.
6967 (vmlaq_n_f32): Likewise.
6968 (vmlaq_n_u16): Likewise.
6969 (vmlaq_n_u32): Likewise.
6970 (vmlal_n_s16): Likewise.
6971 (vmlal_n_s32): Likewise.
6972 (vmlal_n_u16): Likewise.
6973 (vmlal_n_u32): Likewise.
6974 (vqdmlal_n_s16): Likewise.
6975 (vqdmlal_n_s32): Likewise.
6976 (vmls_n_s16): Likewise.
6977 (vmls_n_s32): Likewise.
6978 (vmls_n_f32): Likewise.
6979 (vmls_n_u16): Likewise.
6980 (vmls_n_u32): Likewise.
6981 (vmlsq_n_s16): Likewise.
6982 (vmlsq_n_s32): Likewise.
6983 (vmlsq_n_f32): Likewise.
6984 (vmlsq_n_u16): Likewise.
6985 (vmlsq_n_u32): Likewise.
6986 (vmlsl_n_s16): Likewise.
6987 (vmlsl_n_s32): Likewise.
6988 (vmlsl_n_u16): Likewise.
6989 (vmlsl_n_u32): Likewise.
6990 (vqdmlsl_n_s16): Likewise.
6991 (vqdmlsl_n_s32): Likewise.
6993 2014-11-18 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
6995 * config/arm/arm.c (arm_new_rtx_costs, case PLUS, MINUS):
6996 Add cost of alu.arith in simple SImode case.
6998 2014-11-18 Jiong Wang <jiong.wang@arm.com>
7000 * lra-eliminations.c (update_reg_eliminate): Relax gcc_assert for fixed
7003 2014-11-18 Marat Zakirov <m.zakirov@samsung.com>
7005 * opts.c (finish_options): Disable aggressive opts for sanitizer.
7006 (common_handle_option): Move code to finish_options.
7008 2014-11-18 Yury Gribov <y.gribov@samsung.com>
7011 * stor-layout.c (min_align_of_type): Respect user alignment
7014 2014-11-18 Ilya Enkovich <ilya.enkovich@intel.com>
7016 * passes.c (remove_cgraph_node_from_order): New.
7017 (do_per_function_toporder): Register cgraph removal
7020 2014-11-17 Terry Guo <terry.guo@arm.com>
7022 * config/arm/arm.c (arm_issue_rate): Return 2 for cortex-m7.
7023 * config/arm/arm.md (generic_sched): Exclude cortex-m7.
7024 (generic_vfp): Likewise.
7025 * config/arm/cortex-m7.md: Pipeline description for cortex-m7.
7027 2014-11-17 Vladimir Makarov <vmakarov@redhat.com>
7029 PR rtl-optimization/63906
7030 * lra-remat.c (operand_to_remat): Check SP and
7031 frame_pointer_required.
7033 2014-11-17 Mircea Namolaru <mircea.namolaru@inria.fr>
7035 * doc/invoke.texi (floop-unroll-and-jam): Document
7036 (loop-unroll-jam-size): Likewise.
7037 (loop-unroll-jam-depth): Likewise.
7038 * graphite-optimize-isl.c (getPrevectorMap_full): Modify comment.
7039 (getScheduleForBandList): Replaced unsafe union_map reuse.
7041 2014-11-17 Andrew Pinski <apinski@cavium.com>
7043 * config/aarch64/thunderx.md: Remove copyright which should not
7046 2014-11-17 Michael Meissner <meissner@linux.vnet.ibm.com>
7047 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
7049 * config/rs6000/rs6000.c (RELOAD_REG_AND_M16): Add support for
7050 Altivec style vector loads that ignore the bottom 3 bits of the
7052 (rs6000_debug_addr_mask): New function to print the addr_mask
7053 values if debugging.
7054 (rs6000_debug_print_mode): Call rs6000_debug_addr_mask to print
7056 (rs6000_setup_reg_addr_masks): Add support for Altivec style
7057 vector loads that ignore the bottom 3 bits of the address. Allow
7058 pre-increment and pre-decrement on floating point, even if the
7059 -mupper-regs-{sf,df} options were used.
7060 (rs6000_init_hard_regno_mode_ok): Rework DFmode support if
7061 -mupper-regs-df. Add support for -mupper-regs-sf. Rearrange code
7062 placement for direct move support.
7063 (rs6000_option_override_internal): Add checks for -mupper-regs-df
7064 requiring -mvsx, and -mupper-regs-sf requiring -mpower8-vector.
7065 If -mupper-regs, set both -mupper-regs-sf and -mupper-regs-df,
7066 depending on the underlying cpu.
7067 (rs6000_secondary_reload_fail): Add ATTRIBUTE_NORETURN.
7068 (rs6000_secondary_reload_toc_costs): Helper function to identify
7069 costs of a TOC load for secondary reload support.
7070 (rs6000_secondary_reload_memory): Helper function for secondary
7071 reload, to determine if a particular memory operation is directly
7072 handled by the hardware, or if it needs support from secondary
7073 reload to create a valid address.
7074 (rs6000_secondary_reload): Rework code, to be clearer. If the
7075 appropriate -mupper-regs-{sf,df} is used, use FPR registers to
7076 reload scalar values, since the FPR registers have D-form
7077 addressing. Move most of the code handling memory to the function
7078 rs6000_secondary_reload_memory, and use the reg_addr structure to
7079 determine what type of address modes are supported. Print more
7080 debug information if -mdebug=addr.
7081 (rs6000_secondary_reload_inner): Rework entire function to be more
7082 general. Use the reg_addr bits to determine what type of
7083 addressing is supported.
7084 (rs6000_preferred_reload_class): Rework. Move constant handling
7085 into a single place. Prefer using FLOAT_REGS for scalar floating
7087 (rs6000_secondary_reload_class): Use a FPR register to move a
7088 value from an Altivec register to a GPR, and vice versa. Move VSX
7089 handling above traditional floating point.
7091 * config/rs6000/rs6000.md (mov<mode>_hardfloat, FMOVE32 case):
7092 Delete some spaces in the constraints.
7093 (DF->DF move peephole2): Disable if -mupper-regs-{sf,df} to
7094 allow using FPR registers to load/store an Altivec register for
7095 scalar floating point types.
7096 (SF->SF move peephole2): Likewise.
7097 (DFmode splitter): Add a define_split to move floating point
7098 constants to the constant pool before register allocation.
7099 Normally constants are put into the pool immediately, but
7100 -ffast-math delays putting them into the constant pool for the
7101 reciprocal approximation support.
7102 (SFmode splitter): Likewise.
7104 * config/rs6000/rs6000.opt (-mupper-regs-df): Make option public.
7105 (-mupper-regs-sf): Likewise.
7107 * config/rs6000/rs6000-c.c (rs6000_target_modify_macros): Define
7108 __UPPER_REGS_DF__ if -mupper-regs-df. Define __UPPER_REGS_SF__ if
7110 (-mupper-regs): New combination option that sets -mupper-regs-sf
7111 and -mupper-regs-df by default if the cpu supports the instructions.
7113 * doc/invoke.texi (RS/6000 and PowerPC Options): Document
7114 -mupper-regs, -mupper-regs-sf, and -mupper-regs-df.
7116 * config/rs6000/predicates.md (memory_fp_constant): New predicate
7117 to return true if the operand is a floating point constant that
7118 must be put into the constant pool, before register allocation
7121 * config/rs6000/rs6000-cpus.def (ISA_2_6_MASKS_SERVER): Enable
7122 -mupper-regs-df by default.
7123 (ISA_2_7_MASKS_SERVER): Enable -mupper-regs-sf by default.
7124 (POWERPC_MASKS): Add -mupper-regs-{sf,df} as options set by the
7125 various -mcpu=... options.
7126 (power7 cpu): Enable -mupper-regs-df by default.
7128 * doc/invoke.texi (RS/6000 and PowerPC Options): Document
7131 2014-11-17 Zhouyi Zhou <yizhouzhou@ict.ac.cn>
7133 * ira-conflicts.c (build_conflict_bit_table): Add the current
7134 object to OBJECTS_LIVE after traversing OBJECTS_LIVE.
7136 2014-11-17 Jan Hubicka <hubicka@ucw.cz>
7138 * ipa-cp.c (ipa_get_indirect_edge_target_1): Handle speculation.
7139 (ipa_get_indirect_edge_target): Add SPECULATIVE argument.
7140 (devirtualization_time_bonus): Use it.
7141 (ipcp_discover_new_direct_edges): Likewise.
7142 * ipa-inline-analysis.c (estimate_edge_devirt_benefit): Update.
7143 * ipa-prop.h (ipa_get_indirect_edge_target): Update prototype.
7145 2014-11-17 Jan Hubicka <hubicka@ucw.cz>
7147 * tree.c (free_lang_data_in_decl): Set
7148 DECL_FUNCTION_SPECIFIC_OPTIMIZATION to optimization_default_node.
7150 2014-11-17 Jan Hubicka <hubicka@ucw.cz>
7152 * cgraphunit.c (analyze_functions): Use opt_for_fn.
7153 * cgraph.h (cgraph_node::optimize_for_size_p): Likewise.
7155 2014-11-17 Jan Hubicka <hubicka@ucw.cz>
7157 * cgraph.c (symbol_table::create_edge): Use opt_for_fn.
7158 (cgraph_node::cannot_return_p): Likewise.
7159 (cgraph_edge::cannot_lead_to_return_p): Likewise.
7160 (cgraph_edge::maybe_hot_p): Likewise.
7162 2014-11-17 Jan Hubicka <hubicka@ucw.cz>
7164 * predict.c (maybe_hot_frequency_p): Use opt_for_fn.
7165 (optimize_function_for_size_p): Likewise.
7166 (probably_never_executed): Likewise; replace cfun by fun.
7168 2014-11-17 Alan Lawrence <alan.lawrence@arm.com>
7170 * config/aarch64/aarch64-simd.md (aarch64_simd_vec_set<mode>): Add
7171 variant reading from memory and assembling to ld1.
7173 * config/aarch64/arm_neon.h (vld1_lane_f32, vld1_lane_f64, vld1_lane_p8,
7174 vld1_lane_p16, vld1_lane_s8, vld1_lane_s16, vld1_lane_s32,
7175 vld1_lane_s64, vld1_lane_u8, vld1_lane_u16, vld1_lane_u32,
7176 vld1_lane_u64, vld1q_lane_f32, vld1q_lane_f64, vld1q_lane_p8,
7177 vld1q_lane_p16, vld1q_lane_s8, vld1q_lane_s16, vld1q_lane_s32,
7178 vld1q_lane_s64, vld1q_lane_u8, vld1q_lane_u16, vld1q_lane_u32,
7179 vld1q_lane_u64): Replace asm with vset_lane and pointer dereference.
7181 2014-11-17 Jason Merrill <jason@redhat.com>
7183 * tree-inline.c (copy_fn): New.
7184 * tree-inline.h: Declare it.
7186 2014-11-17 Alan Lawrence <alan.lawrence@arm.com>
7188 * config/aarch64/aarch64-builtins.c (TYPES_CREATE): Remove.
7189 * config/aarch64/aarch64-simd-builtins.def (create): Remove.
7190 * config/aarch64/aarch64-simd.md (aarch64_create<mode>): Remove.
7191 * config/aarch64/arm_neon.h (vcreate_f64, vreinterpret_f64_s64,
7192 vreinterpret_f64_u64): Replace __builtin_aarch64_createv1df with C casts.
7193 * config/aarch64/iterators.md (VD1): Remove.
7195 2014-11-17 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
7197 * config/aarch64/aarch64-cores.def (cortex-a53): Remove
7198 AARCH64_FL_CRYPTO from feature flags.
7199 (cortex-a57): Likewise.
7200 (cortex-a57.cortex-a53): Likewise.
7202 2014-11-17 Jan Hubicka <hubicka@ucw.cz>
7204 * tree.c (free_lang_data_in_decl): Annotate all functio nbodies with
7205 DECL_FUNCTION_SPECIFIC_TARGET.
7206 * i386.c (ix86_set_current_function): Handle explicit default options.
7208 2014-11-17 Ilya Enkovich <ilya.enkovich@intel.com>
7210 * builtins.c (expand_builtin_memcpy_with_bounds): Use target hook
7212 (expand_builtin_mempcpy_with_bounds): Likewise.
7213 (expand_builtin_memset_with_bounds): Likewise.
7215 2014-11-17 Ilya Enkovich <ilya.enkovich@intel.com>
7217 * tree-ssa-strlen.c: include ipa-chkp.h, cgraph.h,
7218 ipa-ref.h, plugin-api.h.
7219 (get_string_length): Handle calls with bounds.
7220 (adjust_last_stmt): Likewise.
7221 (handle_builtin_strchr): Likewise.
7222 (handle_builtin_strcpy): Likewise.
7223 (handle_builtin_memcpy): Likewise.
7224 (handle_builtin_strcat): Likewise.
7226 2014-11-17 Ilya Enkovich <ilya.enkovich@intel.com>
7228 * tree-chkp-opt.c (chkp_get_nobnd_fndecl): New.
7229 (chkp_get_nochk_fndecl): New.
7230 (chkp_optimize_string_function_calls): New.
7231 (chkp_opt_execute): Call chkp_optimize_string_function_calls.
7232 * tree-cfg.h (insert_cond_bb): New.
7233 * tree-cfg.c (insert_cond_bb): New.
7235 2014-11-17 Ilya Enkovich <ilya.enkovich@intel.com>
7237 * tree-core.h (built_in_class): Add builtin codes to be used
7238 by Pointer Bounds Checker for instrumented builtin functions.
7239 * tree-streamer-in.c: Include ipa-chkp.h.
7240 (streamer_get_builtin_tree): Created instrumented decl if
7242 * ipa-chkp.h (chkp_maybe_clone_builtin_fndecl): New.
7243 * ipa-chkp.c (chkp_build_instrumented_fndecl): Support builtin
7245 (chkp_maybe_clone_builtin_fndecl): New.
7246 (chkp_maybe_create_clone): Support builtin function decls.
7247 (chkp_versioning): Clone builtin functions.
7248 * tree-chkp.c (chkp_instrument_normal_builtin): New.
7249 (chkp_add_bounds_to_call_stmt): Support builtin functions.
7250 (chkp_replace_function_pointer): Likewise.
7251 * builtins.c (expand_builtin_memcpy_args): New.
7252 (expand_builtin_memcpy): Call expand_builtin_memcpy_args.
7253 (expand_builtin_memcpy_with_bounds): New.
7254 (expand_builtin_mempcpy_with_bounds): New.
7255 (expand_builtin_mempcpy_args): Add orig_exp arg. Support
7256 BUILT_IN_CHKP_MEMCPY_NOBND_NOCHK
7257 (expand_builtin_memset_with_bounds): New.
7258 (expand_builtin_memset_args): Support BUILT_IN_CHKP_MEMSET_NOBND_NOCHK.
7259 (expand_builtin_with_bounds): New.
7260 * builtins.h (expand_builtin_with_bounds): New.
7261 * expr.c (expand_expr_real_1): Support instrumented builtin calls.
7263 2014-11-17 Dodji Seketeli <dodji@redhat.com>
7265 * gimple.h (gimple_set_visited, gimple_visited_p)
7266 (gimple_set_plf, gimple_plf, gimple_set_uid, gimple_uid): Add more
7267 comments to these accessors.
7269 2014-11-17 Georg-Johann Lay <avr@gjlay.de>
7271 * config/avr/avr-log.c (avr_log_set_avr_log) [TARGET_ALL_DEBUG]:
7272 Set avr_log_details to "all".
7274 2014-11-17 Richard Biener <rguenther@suse.de>
7277 * match.pd: Guard X / CST -> X * CST' transform against
7280 2014-11-17 Terry Guo <terry.guo@arm.com>
7282 * config/arm/thumb1.md (*addsi3_cbranch_scratch): Updated to UAL
7285 2014-11-17 Zhenqiang Chen <zhenqiang.chen@arm.com>
7287 * ifcvt.c (HAVE_cbranchcc4): Define.
7288 (noce_emit_cmove, noce_get_alt_condition, noce_get_condition):
7289 Use HAVE_cbranchcc4.
7291 2014-11-17 Zhenqiang Chen <zhenqiang.chen@linaro.org>
7293 * config/aarch64/aarch64.c (aarch64_code_to_ccmode,
7294 aarch64_convert_mode, aarch64_gen_ccmp_first,
7295 aarch64_gen_ccmp_next): New functions.
7296 (TARGET_GEN_CCMP_FIRST, TARGET_GEN_CCMP_NEXT): Define.
7298 2014-11-17 Zhenqiang Chen <zhenqiang.chen@linaro.org>
7300 * config/aarch64/aarch64-protos.h (aarch64_ccmp_mode_to_code): New.
7301 * aarch64.c (aarch64_nzcv_codes): New data.
7302 (aarch64_ccmp_mode_to_code): New.
7303 (aarch64_print_operand): Output nzcv.
7304 config/aarch64/aarch64.md (cbranchcc4, *ccmp_and, *ccmp_ior, cstorecc4):
7306 (cstore<mode>4): Handle ccmp_cc_register.
7307 * config/aarch64/predicates.md (const0_operand): New.
7309 2014-11-17 Zhenqiang Chen <zhenqiang.chen@linaro.org>
7311 * config/aarch64/aarch64-modes.def: Define ccmp CC mode.
7312 * config/aarch64/aarch64.c (aarch64_get_condition_code_1): New function
7313 extacted from aarch64_get_condition_code.
7314 (aarch64_get_condition_code): Call aarch64_get_condition_code_1.
7315 config/aarch64/predicates.md (ccmp_cc_register): New predicate.
7317 014-11-17 Zhenqiang Chen <zhenqiang.chen@linaro.org>
7319 * config/aarch64/constraints.md (Usn, aarch64_ccmp_immediate,
7320 aarch64_ccmp_operand): New constraints.
7322 2014-11-17 Zhenqiang Chen <zhenqiang.chen@linaro.org>
7324 * Makefile.in: Add ccmp.o.
7327 * expr.c: include "ccmp.h"
7328 (expand_cond_expr_using_cmove): Handle VOIDmode.
7329 (expand_expr_real_1): Try to expand ccmp.
7331 2014-11-17 Zhenqiang Chen <zhenqiang.chen@linaro.org>
7333 * cfgexpand.c (expand_gimple_cond): Check ccmp.
7334 * expmed.c (emit_cstore): Make it global.
7335 * expmed.h: #include "insn-codes.h"
7336 (emit_cstore): New prototype.
7337 * expr.c (expand_operands): Make it global.
7338 * expr.h (expand_operands): New prototype.
7339 * optabs.c (get_rtx_code): Make it global.
7340 * optabs.h (get_rtx_code): New prototype.
7342 2014-11-17 Zhenqiang Chen <zhenqiang.chen@linaro.org>
7344 * target.def (gen_ccmp_first, gen_ccmp_first): Add two new hooks.
7345 * doc/tm.texi.in (TARGET_GEN_CCMP_FIRST, TARGET_GEN_CCMP_NEXT): New.
7346 * doc/tm.texi (TARGET_GEN_CCMP_FIRST, TARGET_GEN_CCMP_NEXT): New.
7348 2014-11-16 Patrick Palka <ppalka@gcc.gnu.org>
7351 * tree-ssa-forwprop.c (forward_propagate_into_comparison_1):
7352 Always combine comparisons or conversions from booleans.
7354 2014-11-16 Jan Hubicka <hubicka@ucw.cz>
7356 * ipa-polymorphic-call.c
7357 (ipa_polymorphic_call_context::speculation_consistent_p): Constify.
7358 (ipa_polymorphic_call_context::meet_speculation_with): New function.
7359 (ipa_polymorphic_call_context::combine_with): Handle types in
7360 construction better.
7361 (ipa_polymorphic_call_context::equal_to): Do not bother about useless
7363 (ipa_polymorphic_call_context::meet_with): New function.
7364 * cgraph.h (class ipa_polymorphic_call_context): Add
7365 meet_width, meet_speculation_with; constify speculation_consistent_p.
7366 * ipa-cp.c (ipa_context_from_jfunc): Handle speculation; combine
7367 with incomming context.
7368 (propagate_context_accross_jump_function): Likewise; be more cureful.
7369 about set_contains_variable.
7370 (ipa_get_indirect_edge_target_1): Fix handling of dynamic type changes.
7371 (find_more_scalar_values_for_callers_subset): Fix.
7372 (find_more_contexts_for_caller_subset): Perform meet operation.
7374 2014-11-16 Jan Hubicka <hubicka@ucw.cz>
7376 * passes.c (execute_one_pass): Do not apply all transforms prior
7377 every simple IPA pass.
7378 * cgraphunit.c: Do not include fibheap.h
7379 (expand_thunk): Use get_untransformed_body.
7380 (cgraph_node::expand): Likewise.
7381 * tree-ssa-structalias.c (ipa_pta_execute): Skip inline clones.
7382 * cgraph.c (release_function_body): Do not push cfun when CFG
7384 (cgraph_node::get_untransformed_body): Break out from ...
7385 (cgraph_node::get_body): ... here; add code to apply all transforms.
7386 * cgraph.h (cgraph_node): Add get_untransformed_body.
7387 * ipa-icf.c (sem_function::init): Use get_untransformed_body.
7388 * cgraphclones.c (duplicate_thunk_for_node): Likewise.
7389 * tree-inline.c (expand_call_inline): LIkewise.
7390 * i386.c (ix86_reset_to_default_globals): Break out from ...
7391 (ix86_set_current_function): ... here;
7392 (ix86_reset_previous_fndecl): Use it.
7393 (ix86_simd_clone_adjust): Use ix86_reset_previous_fndecl.
7395 2014-11-16 Eric Botcazou <ebotcazou@adacore.com>
7397 * doc/tm.texi.in (TARGET_FLAGS_REGNUM): Move around.
7398 * doc/tm.texi: Regenerate.
7400 2014-11-16 Uros Bizjak <ubizjak@gmail.com>
7402 * config/sh/sh.c: Do not include algorithm.
7403 (sh_emit_scc_to_t): Replace open-coded swap with std::swap
7405 (sh_emit_compare_and_branch): Ditto.
7406 (sh_emit_compare_and_set): Ditto.
7407 * config/sh/sh.md (replacement peephole2): Ditto.
7408 (cstore4_media): Ditto.
7411 2014-11-15 Vladimir Makarov <vmakarov@redhat.com>
7413 * lra-remat.c (cand_transf_func): Process regno for
7414 rematerialization too.
7415 * lra.c (lra): Switch on rematerialization pass.
7417 2014-11-15 Vladimir Makarov <vmakarov@redhat.com>
7419 * lra.c (lra): Switch off rematerialization pass.
7421 2014-11-15 Marc Glisse <marc.glisse@inria.fr>
7423 * config/i386/xmmintrin.h (_mm_add_ps, _mm_sub_ps, _mm_mul_ps,
7424 _mm_div_ps, _mm_store_ss, _mm_cvtss_f32): Use vector extensions
7425 instead of builtins.
7426 * config/i386/emmintrin.h (__v2du, __v4su, __v8hu, __v16qu): New
7428 (_mm_sqrt_sd): Fix comment.
7429 (_mm_add_epi8, _mm_add_epi16, _mm_add_epi32, _mm_add_epi64,
7430 _mm_sub_epi8, _mm_sub_epi16, _mm_sub_epi32, _mm_sub_epi64,
7431 _mm_mullo_epi16, _mm_cmpeq_epi8, _mm_cmpeq_epi16, _mm_cmpeq_epi32,
7432 _mm_cmplt_epi8, _mm_cmplt_epi16, _mm_cmplt_epi32, _mm_cmpgt_epi8,
7433 _mm_cmpgt_epi16, _mm_cmpgt_epi32, _mm_and_si128, _mm_or_si128,
7434 _mm_xor_si128, _mm_store_sd, _mm_cvtsd_f64, _mm_storeh_pd,
7435 _mm_cvtsi128_si64, _mm_cvtsi128_si64x, _mm_add_pd, _mm_sub_pd,
7436 _mm_mul_pd, _mm_div_pd, _mm_storel_epi64, _mm_movepi64_pi64):
7437 Use vector extensions instead of builtins.
7438 * config/i386/smmintrin.h (_mm_cmpeq_epi64, _mm_cmpgt_epi64,
7439 _mm_mullo_epi32): Likewise.
7440 * config/i386/avxintrin.h (__v4du, __v8su, __v16hu, __v32qu):
7442 (_mm256_add_pd, _mm256_add_ps, _mm256_div_pd, _mm256_div_ps,
7443 _mm256_mul_pd, _mm256_mul_ps, _mm256_sub_pd, _mm256_sub_ps):
7444 Use vector extensions instead of builtins.
7445 * config/i386/avx2intrin.h (_mm256_cmpeq_epi8, _mm256_cmpeq_epi16,
7446 _mm256_cmpeq_epi32, _mm256_cmpeq_epi64, _mm256_cmpgt_epi8,
7447 _mm256_cmpgt_epi16, _mm256_cmpgt_epi32, _mm256_cmpgt_epi64,
7448 _mm256_and_si256, _mm256_or_si256, _mm256_xor_si256, _mm256_add_epi8,
7449 _mm256_add_epi16, _mm256_add_epi32, _mm256_add_epi64,
7450 _mm256_mullo_epi16, _mm256_mullo_epi32, _mm256_sub_epi8,
7451 _mm256_sub_epi16, _mm256_sub_epi32, _mm256_sub_epi64): Likewise.
7452 * config/i386/avx512fintrin.h (__v8du, __v16su, __v32hu, __v64qu):
7454 (_mm512_or_si512, _mm512_or_epi32, _mm512_or_epi64, _mm512_xor_si512,
7455 _mm512_xor_epi32, _mm512_xor_epi64, _mm512_and_si512,
7456 _mm512_and_epi32, _mm512_and_epi64, _mm512_mullo_epi32,
7457 _mm512_add_epi64, _mm512_sub_epi64, _mm512_add_epi32,
7458 _mm512_sub_epi32, _mm512_add_pd, _mm512_add_ps, _mm512_sub_pd,
7459 _mm512_sub_ps, _mm512_mul_pd, _mm512_mul_ps, _mm512_div_pd,
7460 _mm512_div_ps): Use vector extensions instead of builtins.
7461 * config/i386/avx512bwintrin.h (_mm512_mullo_epi16, _mm512_add_epi8,
7462 _mm512_sub_epi8, _mm512_sub_epi16, _mm512_add_epi16): Likewise.
7463 * config/i386/avx512dqintrin.h (_mm512_mullo_epi64): Likewise.
7464 * config/i386/avx512vldqintrin.h (_mm256_mullo_epi64, _mm_mullo_epi64):
7467 2014-11-15 Jan Hubicka <hubicka@ucw.cz>
7469 * lto-streamer-out.c (hash_tree): Use cl_optimization_hash.
7470 * lto-streamer.h (cl_optimization_stream_out,
7471 cl_optimization_stream_in): Declare.
7472 * optc-save-gen.awk: Generate cl_optimization LTO streaming
7473 and hashing routines.
7474 * opth-gen.awk: Add prototype of cl_optimization_hash.
7475 * tree-streamer-in.c (unpack_ts_optimization): Remove.
7476 (streamer_unpack_tree_bitfields): Use cl_optimization_stream_in.
7477 * tree-streamer-out.c (pack_ts_optimization): Remove.
7478 (streamer_pack_tree_bitfields): Use cl_optimization_stream_out.
7480 2014-11-15 Mircea Namolaru <mircea.namolaru@inria.fr>
7482 * common.opt (flag_loop_unroll_and_jam): New flag.
7483 * params.def (PARAM_LOOP_UNROLL_JAM_SIZE): Parameter for unroll and
7485 (PARAM_LOOP_UNROLL_JAM_DEPTH): Likewise.
7486 * graphite-poly.h (struct poly_bb:map_sepclass): New field
7487 * graphite-poly.c (new_poly_bb): Initialization for new field.
7488 (apply_poly_transforms): Support for unroll and jam flag.
7489 * graphite-isl-ast-to-gimple.c (generate_luj_sepclass): Compute the
7491 (generate_luj_sepclass_opt): Build the separation class option.
7492 (generate_luj_options): Set unroll and jam options.
7493 (set_options): Support for unroll and jam options.
7494 (scop_to_isl_ast): Likewise
7495 * graphite-optimize-isl.c (getPrevectorMap_full): New function for
7496 computing the separating class map.
7497 (optimize_isl): Support for the separating class map.
7498 (apply_schedule_map_to_scop): Likewise.
7499 (getScheduleMap): Likewise.
7500 (getScheduleForBand): Likewise.
7501 (getScheduleForBandList): Likewise.
7502 * graphite.c (gate_graphite_transforms): Add unroll and jam flag.
7503 * toplev.c (process_options) Likewise.
7505 2014-11-15 Eric Botcazou <ebotcazou@adacore.com>
7507 * tree-cfg.c (replace_loop_annotate_in_block): New function extracted
7509 (replace_loop_annotate): ...here. Call it on the header and on the
7510 latch block, if any. Restore proper behavior of final cleanup.
7512 2014-11-15 Eric Botcazou <ebotcazou@adacore.com>
7514 * tree-ssa-loop-ivcanon.c (try_unroll_loop_completely): Add log message
7515 for max-completely-peeled-insns limit.
7517 2014-11-14 Jan Hubicka <hubicka@ucw.cz>
7519 * ipa-prop.h (ipa_known_type_data): Remove.
7520 (ipa_binfo_from_known_type_jfunc): Remove.
7522 2014-11-14 Andrew Pinski <apinski@cavium.com>
7524 * config/aarch64/aarch64-cores.def (thunderx): Change the scheduler
7526 * config/aarch64/aarch64.md: Include thunderx.md.
7527 (generic_sched): Set to no for thunderx.
7528 * config/aarch64/thunderx.md: New file.
7530 2014-11-14 Michael Meissner <meissner@linux.vnet.ibm.com>
7532 * config/rs6000/predicates.md (easy_fp_constant): Delete redunant
7535 * config/rs6000/vector.md (VEC_R): Move secondary reload support
7536 insns to rs6000.md from vector.md.
7537 (reload_<VEC_R:mode>_<P:mptrsize>_store): Likewise.
7538 (reload_<VEC_R:mode>_<P:mptrsize>_load): Likewise.
7539 (vec_reload_and_plus_<mptrsize>): Likewise.
7541 * config/rs6000/rs6000.md (Fa): New mode attribute to give
7542 constraint for the Altivec registers for a type.
7543 (RELOAD): New mode iterator for all of the types that have
7544 secondary reload address support to load up a base register.
7545 (extendsfdf2_fpr): Use correct constraint.
7546 (copysign<mode>3_fcpsgn): For SFmode, use correct xscpsgndp
7548 (floatsi<mode>2_lfiwax): Add support for -mupper-regs-{sf,df}.
7549 Generate the non-VSX instruction if all registers were FPRs. Do
7550 not use the patterns in vsx.md for scalar operations.
7551 (floatsi<mode>2_lfiwax_mem): Likewise.
7552 (floatunssi<mode>2_lfiwzx): Likewise.
7553 (floatunssi<mode>2_lfiwzx_mem): Likewise.
7554 (fix_trunc<mode>di2_fctidz): Likewise.
7555 (fixuns_trunc<mode>di2_fctiduz): Likewise.
7556 (fctiwz_<mode>): Likewise.
7557 (fctiwuz_<mode>): Likewise.
7559 (floatdidf2_fpr): Likewise.
7560 (floatdidf2_mem): Likewise.
7561 (floatunsdidf2): Likewise.
7562 (floatunsdidf2_fcfidu): Likewise.
7563 (floatunsdidf2_mem): Likewise.
7564 (floatdisf2_fcfids): Likewise.
7565 (floatdisf2_mem): Likewise.
7566 (floatdisf2_internal1): Add explicit test for not FCFIDS to make
7567 it more obvious that the code is for pre-ISA 2.06 machines.
7568 (floatdisf2_internal2): Likewise.
7569 (floatunsdisf2_fcfidus): Add support for -mupper-regs-{sf,df}.
7570 Generate the non-VSX instruction if all registers were FPRs. Do
7571 not use the patterns in vsx.md for scalar operations.
7572 (floatunsdisf2_mem): Likewise.
7573 (reload_<RELOAD:mode>_<P:mptrsize>_store): Move the reload
7574 handlers here from vector.md, and expand the types we generate
7575 reload handlers for.
7576 (reload_<RELOAD:mode>_<P:mptrsize>_load): Likewise.
7577 (vec_reload_and_plus_<mptrsize>): Likewise.
7579 * config/rs6000/vsx.md (vsx_float<VSi><mode>2): Only provide the
7580 vector forms of the instructions. Move VSX scalar forms to
7581 rs6000.md, and add support for -mupper-regs-sf.
7582 (vsx_floatuns<VSi><mode>2): Likewise.
7583 (vsx_fix_trunc<mode><VSi>2): Likewise.
7584 (vsx_fixuns_trunc<mode><VSi>2): Likewise.
7585 (vsx_float_fix_<mode>2): Delete DF version, rename to
7586 vsx_float_fix_v2df2.
7587 (vsx_float_fix_v2df2): Likewise.
7589 2014-11-14 Martin Jambor <mjambor@suse.cz>
7591 * ipa-prop.h (jump_func_type): Removed value IPA_JF_KNOWN_TYPE.
7592 (ipa_pass_through_data): Removed field type_preserved.
7593 (ipa_ancestor_jf_data): removed fields type and type_preserved.
7594 (ipa_jump_func): Removed field known_type.
7595 (ipa_get_jf_known_type_offset): Removed.
7596 (ipa_get_jf_known_type_base_type): Likewise.
7597 (ipa_get_jf_known_type_component_type): Likewise.
7598 (ipa_get_jf_ancestor_type): Likewise.
7599 * ipa-cp.c (print_ipcp_constant_value): Removed BINFO handling.
7600 (ipa_get_jf_pass_through_result): Likewise.
7601 (ipa_get_jf_ancestor_result): Always build ptr_node_type accesses.
7602 (values_equal_for_ipcp_p): Removed BINFO handling.
7603 (ipa_get_indirect_edge_target_1): Updated comment.
7604 * ipa-prop.c (ipa_print_node_jump_functions_for_edge): Removed handling
7605 of IPA_JF_KNOWN_TYPE jump functions. Do not print removed fields.
7606 (ipa_set_jf_known_type): Removed.
7607 (ipa_set_jf_simple_pass_through): Do not set removed fields. Update
7609 (ipa_set_jf_arith_pass_through): Likewise.
7610 (ipa_set_ancestor_jf): Likewise.
7611 (ipa_binfo_from_known_type_jfunc): Removed.
7612 (prop_type_change_info): Removed fields known_current_type and
7613 multiple_types_encountered.
7614 (extr_type_from_vtbl_ptr_store): Removed.
7615 (check_stmt_for_type_change): Do not attempt to identify changed type.
7616 (detect_type_change_from_memory_writes): Do not set the removed fields,
7617 always set jfunc to unknown.
7618 (compute_complex_assign_jump_func): Do not detect dynamic type change.
7619 (compute_complex_ancestor_jump_func): Likewise.
7620 (compute_known_type_jump_func): Removed.
7621 (ipa_compute_jump_functions_for_edge): Do not detect dynamic type
7622 change. Do not comute known type jump functions.
7623 (combine_known_type_and_ancestor_jfs): Removed.
7624 (update_jump_functions_after_inlining): Removed handling of
7625 IPA_JF_KNOWN_TYPE jump functions. Do not set removed fields.
7626 (ipa_write_jump_function): Do not stream removed fields or known type
7628 (ipa_read_jump_function): Likewise.
7630 2014-11-14 Vladimir Makarov <vmakarov@redhat.com>
7632 * lra-int.h (lra_create_live_ranges): Add parameter.
7633 * lra-lives.c (temp_bitmap): Move higher.
7634 (initiate_live_solver): Move temp_bitmap initialization into
7635 lra_live_ranges_init.
7636 (finish_live_solver): Move temp_bitmap clearing into
7638 (process_bb_lives): Add parameter. Use it to control live info
7639 update and dead insn elimination. Pass it to mark_regno_live and
7641 (lra_create_live_ranges): Add parameter. Pass it to
7643 (lra_live_ranges_init, lra_live_ranges_finish): See changes in
7644 initiate_live_solver and finish_live_solver.
7645 * lra-remat.c (do_remat): Process insn non-operand hard regs too.
7646 Use temp_bitmap to update avail_cands.
7647 * lra.c (lra): Pass new parameter to lra_create_live_ranges. Move
7648 check with lra_need_for_spill_p after live range pass. Switch on
7649 rematerialization pass.
7651 2014-11-14 Martin Jambor <mjambor@suse.cz>
7653 * ipa-prop.h (ipa_get_jf_pass_through_type_preserved): use
7654 agg_preserved flag instead.
7655 (ipa_get_jf_ancestor_type_preserved): Likewise.
7656 (ipa_node_params): Rename known_vals to known_csts, update all users.
7657 New field known_contexts.
7658 (ipa_get_indirect_edge_target): Update prototype.
7659 (ipcp_poly_ctx_values_pool): Declare.
7660 (ipa_context_from_jfunc): Likewise.
7661 * ipa-inline.h (estimate_ipcp_clone_size_and_time): Updated prototype.
7662 * cgraph.h (ipa_polymorphic_call_context): New method equal_to. New
7663 parameter newline of method dump.
7664 * ipa-cp.c (ctxlat): New field.
7665 (ipcp_values_pool): Renamed to ipcp_cst_values_pool, updated all users.
7666 (ipcp_poly_ctx_values_pool):New variable.
7667 (ipa_get_poly_ctx_lat): New function.
7668 (print_ipcp_constant_value): New overloaded function for contexts.
7669 (print_all_lattices): Also print contexts.
7670 (ipa_topo_info): New field contexts;
7671 (set_all_contains_variable): Also set the flag in the context lattice.
7672 (initialize_node_lattices): Likewise for flag bottom.
7673 (ipa_get_jf_ancestor_result): Removed BINFO handling.
7674 (ipa_value_from_jfunc): Likewise.
7675 (ipa_context_from_jfunc): New function.
7676 (values_equal_for_ipcp_p): New overloaded function for contexts.
7677 (allocate_and_init_ipcp_value): Construct the value.
7678 (allocate_and_init_ipcp_value): New overloaded function for contexts.
7679 (propagate_scalar_accross_jump_function): Removed handling of
7680 KNOWN_TYPE jump functions.
7681 (propagate_context_accross_jump_function): New function.
7682 (propagate_constants_accross_call): Also propagate contexts.
7683 (ipa_get_indirect_edge_target_1): Work on contexts rather than BINFOs.
7684 (ipa_get_indirect_edge_target): Likewise.
7685 (devirtualization_time_bonus): Likewise.
7686 (gather_context_independent_values): Create and populate known_contexts
7687 vector rather than known_binfos.
7688 (perform_estimation_of_a_value): Work on contexts rather than BINFOs.
7689 (estimate_local_effects): Likewise.
7690 (add_all_node_vals_to_toposort): Also add contexts to teir topological
7692 (ipcp_propagate_stage): Also propagate effects of contexts.
7693 (ipcp_discover_new_direct_edges): Receive and pass known_contexts to
7694 ipa_get_indirect_edge_target_1.
7695 (cgraph_edge_brings_value_p): New overloaded function for contexts.
7696 (create_specialized_node): Work on contexts rather than BINFOs.
7697 (find_more_contexts_for_caller_subset): New function.
7698 (known_contexts_useful_p): New function.
7699 (copy_useful_known_contexts): Likewise.
7700 (modify_known_vectors_with_val): Likewise.
7701 (ipcp_val_in_agg_replacements_p): Renamed to
7702 ipcp_val_agg_replacement_ok_p, return true for all offset indicating
7704 (ipcp_val_agg_replacement_ok_p): New overloaded function for contexts.
7705 (decide_about_value): Work on contexts rather than BINFOs.
7706 (decide_whether_version_node): Likewise.
7707 (ipcp_driver): Initialize the new alloc pool.
7708 * ipa-prop.c (ipa_print_node_jump_functions_for_edge): Prettify
7709 printing of edge contexts.
7710 (ipa_set_ancestor_jf): Replace assert with conditional setting of
7711 type_preserved to false.
7712 (update_jump_functions_after_inlining): Use access function instead of
7713 reading agg_preserved directly. Store combined context in the ancestor
7715 (try_make_edge_direct_virtual_call): Work on contexts rather than
7717 (update_indirect_edges_after_inlining): Get context from
7718 ipa_context_from_jfunc.
7719 (ipa_free_node_params_substructures): Free also known_contexts.
7720 (ipa_free_all_structures_after_ipa_cp): Free the new alloc pool.
7721 (ipa_free_all_structures_after_iinln): Likewise.
7722 * ipa-inline-analysis.c (evaluate_properties_for_edge): Work on
7723 contexts rather than BINFOs.
7724 (estimate_edge_devirt_benefit): Likewise.
7725 (estimate_edge_size_and_time): Likewise.
7726 (estimate_calls_size_and_time): Likewise.
7727 (estimate_node_size_and_time): Likewise.
7728 (estimate_ipcp_clone_size_and_time): Likewise.
7729 (do_estimate_edge_time): Likewise.
7730 (do_estimate_edge_size): Likewise.
7731 (do_estimate_edge_hints): Likewise.
7732 * ipa-polymorphic-call.c (ipa_polymorphic_call_context::dump): New
7733 parameter newline, ouput newline only when it is set.
7734 (ipa_polymorphic_call_context::equal_to): New method.
7736 2014-11-14 Martin Jambor <mjambor@suse.cz>
7738 * ipa-cp.c (ipcp_value_source): Converted to a template class. All
7739 users converted to the same specialization as the using class/function
7740 or specialization on tree.
7741 (ipcp_value): Likewise.
7742 (ipcp_lattice): Likewise.
7743 (ipcp_agg_lattice): Now derived from tree specialization of
7745 (values_topo): Moved to new class value_topo_info.
7746 (ipa_lat_is_single_const): Turned into ipcp_lattice::is_single_const.
7747 Updated all callers.
7748 (print_lattice): Turned into ipcp_lattice::print. Updated all
7750 (value_topo_info): New class template.
7751 (ipa_topo_info): New field constants. New constructor.
7752 (build_toporder_info): Do not clear stack_top, only checkign assert
7754 (set_lattice_to_bottom): Turned into ipcp_lattice::set_to_bottom.
7755 Updated all callers.
7756 (set_lattice_contains_variable): Turned into
7757 ipcp_lattice::set_contains_variable. Updated all callers.
7758 (add_value_source): Turned into ipcp_value::add_source. Updated all
7760 (allocate_and_init_ipcp_value): New function.
7761 (add_value_to_lattice): Turned into ipcp_lattice::add_value. Last
7762 parameter got default a value. Updated all callers.
7763 (add_scalar_value_to_lattice): Removed, users converted to using
7764 ipcp_lattice::add_value with default value of the last parameter.
7765 (add_val_to_toposort): Turned to value_topo_info::add_val. Updated
7767 (propagate_effects): Made method of value_topo_info.
7768 (cgraph_edge_brings_value_p): Now a template function.
7769 (get_info_about_necessary_edges): Likewise.
7770 (gather_edges_for_value): Likewise.
7771 (perhaps_add_new_callers): Likewise.
7772 (decide_about_value): Likewise.
7773 * ipa-prop.h (ipcp_lattice): Remove fowrward declaration.
7775 2014-11-14 Jakub Jelinek <jakub@redhat.com>
7777 * doc/install.texi (--with-diagnostics-color=): Document.
7779 * tree-ssa.dce.c (eliminate_unnecessary_stmts): Eliminate
7780 IFN_GOMP_SIMD_LANE without lhs as useless.
7782 * ipa-pure-const.c (struct funct_state_d): Add can_free field.
7783 (varying_state): Add true for can_free.
7784 (check_call): For builtin or internal !nonfreeing_call_p set
7786 (check_stmt): For asm volatile and asm with "memory" set
7788 (analyze_function): Clear local->can_free initially, continue
7789 calling check_stmt until all flags are computed, dump can_free
7791 (pure_const_write_summary): Write can_free flag.
7792 (pure_const_read_summary): Read it back.
7793 (propagate_pure_const): Propagate also can_free flag, set
7794 w->nonfreeing_fn if it is false after propagation.
7795 * cgraph.h (cgraph_node): Add nonfreeing_fn member.
7796 * gimple.c: Include ipa-ref.h, lto-streamer.h and cgraph.h.
7797 (nonfreeing_call_p): Return cgraph nonfreeing_fn flag if set.
7798 Also return true for IFN_ABNORMAL_DISPATCHER.
7799 * cgraph.c (cgraph_node::dump): Dump nonfreeing_fn flag.
7800 * lto-cgraph.c (lto_output_node): Write nonfreeing_fn flag.
7801 (input_overwrite_node): Read it back.
7803 2014-11-14 Jakub Jelinek <jakub@redhat.com>
7804 Marek Polacek <polacek@redhat.com>
7806 * sanopt.c: Include tree-ssa-operands.h.
7807 (struct sanopt_info): Add has_freeing_call_p,
7808 has_freeing_call_computed_p, imm_dom_path_with_freeing_call_p,
7809 imm_dom_path_with_freeing_call_computed_p, freeing_call_events,
7810 being_visited_p fields.
7811 (struct sanopt_ctx): Add asan_check_map field.
7812 (imm_dom_path_with_freeing_call, maybe_optimize_ubsan_null_ifn,
7813 maybe_optimize_asan_check_ifn): New functions.
7814 (sanopt_optimize_walker): Use them, optimize even ASAN_CHECK
7816 (pass_sanopt::execute): Call sanopt_optimize even for
7818 * gimple.c (nonfreeing_call_p): Return true for non-ECF_LEAF
7821 2014-11-14 Alan Lawrence <alan.lawrence@arm.com>
7823 * tree-vect-loop.c (vect_create_epilog_for_reduction): Move code for
7824 'if (extract_scalar_result)' to the only place that it is true.
7826 2014-11-14 H.J. Lu <hongjiu.lu@intel.com>
7828 * config.gcc (default_gnu_indirect_function): Set to yes
7829 for i[34567]86-*-linux* and x86_64-*-linux* if not targeting
7832 2014-11-14 Felix Yang <felix.yang@huawei.com>
7833 Jiji Jiang <jiangjiji@huawei.com>
7835 * config/aarch64/aarch64-simd.md (*aarch64_simd_ld1r<mode>): Use
7836 VALL mode iterator instead of VALLDI.
7838 2014-11-14 Jan Hubicka <hubicka@ucw.cz>
7840 * optc-save-gen.awk: Output cl_target_option_eq,
7841 cl_target_option_hash, cl_target_option_stream_out,
7842 cl_target_option_stream_in functions.
7843 * opth-gen.awk: Output prototypes for
7844 cl_target_option_eq and cl_target_option_hash.
7845 * lto-streamer.h (cl_target_option_stream_out,
7846 cl_target_option_stream_in): Declare.
7847 * tree.c (cl_option_hash_hash): Use cl_target_option_hash.
7848 (cl_option_hash_eq): Use cl_target_option_eq.
7849 * tree-streamer-in.c (unpack_value_fields): Stream in
7851 * lto-streamer-out.c (DFS::DFS_write_tree_body): Follow
7852 DECL_FUNCTION_SPECIFIC_TARGET.
7853 (hash_tree): Hash TREE_TARGET_OPTION; visit
7854 DECL_FUNCTION_SPECIFIC_TARGET.
7855 * tree-streamer-out.c (streamer_pack_tree_bitfields): Skip
7857 (streamer_write_tree_body): Output TS_TARGET_OPTION.
7859 2014-11-14 Richard Biener <rguenther@suse.de>
7861 * gimple-fold.h (gimple_fold_stmt_to_constant_1): Add 2nd
7862 valueization hook defaulted to no_follow_ssa_edges.
7863 * gimple-fold.c (gimple_fold_stmt_to_constant_1): Pass
7864 2nd valueization hook to gimple_simplify.
7865 * tree-ssa-ccp.c (valueize_op_1): New function to be
7866 used for gimple_simplify called via gimple_fold_stmt_to_constant_1.
7868 * tree-vrp.c (vrp_valueize_1): New function to be
7869 used for gimple_simplify called via gimple_fold_stmt_to_constant_1.
7870 (vrp_visit_assignment_or_call): Adjust.
7872 2014-11-14 Marek Polacek <polacek@redhat.com>
7874 * fold-const.c (fold_negate_expr): Don't fold INTEGER_CST if
7875 that overflows when SANITIZE_SI_OVERFLOW is on. Guard -(-A)
7876 folding with TYPE_OVERFLOW_SANITIZED.
7878 2014-11-14 Marek Polacek <polacek@redhat.com>
7881 * asan.c (ATTR_CONST_NORETURN_NOTHROW_LEAF_LIST,
7882 ATTR_COLD_CONST_NORETURN_NOTHROW_LEAF_LIST): Define.
7883 * builtin-attrs.def (ATTR_COLD_CONST_NORETURN_NOTHROW_LEAF_LIST):
7885 * builtins.c (fold_builtin_0): Don't include ubsan.h. Don't
7886 instrument BUILT_IN_UNREACHABLE here.
7887 * sanitizer.def (BUILT_IN_UBSAN_HANDLE_BUILTIN_UNREACHABLE): Make
7889 * sanopt.c (pass_sanopt::execute): Instrument BUILT_IN_UNREACHABLE.
7890 * tree-ssa-ccp.c (optimize_unreachable): Bail out if
7891 SANITIZE_UNREACHABLE.
7892 * ubsan.c (ubsan_instrument_unreachable): Rewrite for GIMPLE.
7893 * ubsan.h (ubsan_instrument_unreachable): Adjust declaration.
7895 2014-11-14 Alan Lawrence <alan.lawrence@arm.com>
7897 * config/rs6000/vector.md (vec_shl_<mode>): Remove.
7898 (vec_shr_<mode>): Reverse shift if BYTES_BIG_ENDIAN.
7900 2014-11-14 Alan Lawrence <alan.lawrence@arm.com>
7902 * optabs.c (shift_amt_for_vec_perm_mask): Remove code conditional on
7904 * tree-vect-loop.c (calc_vec_perm_mask_for_shift,
7905 vect_create_epilog_for_reduction): Likewise.
7906 * doc/md.texi (vec_shr_m): Clarify direction of shifting.
7908 2014-11-14 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
7911 * config/aarch64/aarch64.c (aarch64_expand_mov_immediate): Split out
7912 numerical immediate handling to...
7913 (aarch64_internal_mov_immediate): ...this. New.
7914 (aarch64_rtx_costs): Use aarch64_internal_mov_immediate.
7915 (aarch64_mov_operand_p): Relax predicate.
7916 * config/aarch64/aarch64.md (mov<mode>:GPI): Do not expand CONST_INTs.
7917 (*movsi_aarch64): Turn into define_insn_and_split and new alternative
7919 (*movdi_aarch64): Likewise.
7921 2014-11-14 Richard Biener <rguenther@suse.de>
7923 * match.pd: Implement more binary patterns exercised by
7925 * fold-const.c (sing_bit_p): Export.
7926 (exact_inverse): Likewise.
7927 (fold_binary_loc): Remove patterns here.
7928 (tree_unary_nonnegative_warnv_p): Use CASE_CONVERT.
7929 * fold-const.h (sing_bit_p): Declare.
7930 (exact_inverse): Likewise.
7932 2014-11-14 Marek Polacek <polacek@redhat.com>
7934 * tree.c (build_common_builtin_nodes): Remove doubled ECF_LEAF.
7936 2014-11-14 Richard Biener <rguenther@suse.de>
7938 * genmatch.c (add_operator): Allow CONSTRUCTOR.
7939 (dt_node::gen_kids): Handle CONSTRUCTOR not as GENERIC.
7940 (parser::parse_op): Allow to iterate over predicates.
7942 2014-11-14 Jakub Jelinek <jakub@redhat.com>
7944 * configure.ac (--with-diagnostics-color): New configure
7945 option, default to --with-diagnostics-color=auto.
7946 * toplev.c (process_options): Use DIAGNOSTICS_COLOR_DEFAULT
7947 to determine -fdiagnostics-color= option default.
7948 * doc/invoke.texi (-fdiagnostics-color=): Document new
7950 * configure: Regenerated.
7951 * config.in: Regenerated.
7953 2014-11-13 Teresa Johnson <tejohnson@google.com>
7955 PR tree-optimization/63841
7956 * tree-ssa-strlen.c (strlen_optimize_stmt): Ignore clobbers.
7958 2014-11-14 Bin Cheng <bin.cheng@arm.com>
7960 * timevar.def (TV_SCHED_FUSION): New time var.
7961 * passes.def (pass_sched_fusion): New pass.
7962 * config/arm/arm.c (TARGET_SCHED_FUSION_PRIORITY): New.
7963 (extract_base_offset_in_addr, fusion_load_store): New.
7964 (arm_sched_fusion_priority): New.
7965 (arm_option_override): Disable scheduling fusion by default
7966 on non-armv7 processors or ldrd/strd isn't preferred.
7967 * sched-int.h (struct _haifa_insn_data): New field.
7968 (INSN_FUSION_PRIORITY, FUSION_MAX_PRIORITY, sched_fusion): New.
7969 * sched-rgn.c (rest_of_handle_sched_fusion): New.
7970 (pass_data_sched_fusion, pass_sched_fusion): New.
7971 (make_pass_sched_fusion): New.
7972 * haifa-sched.c (sched_fusion): New.
7973 (insn_cost): Handle sched_fusion.
7974 (priority): Handle sched_fusion by calling target hook.
7975 (enum rfs_decision): New enum value.
7976 (rfs_str): New element for RFS_FUSION.
7977 (rank_for_schedule): Support sched_fusion.
7978 (schedule_insn, max_issue, prune_ready_list): Handle sched_fusion.
7979 (schedule_block, fix_tick_ready): Handle sched_fusion.
7980 * common.opt (flag_schedule_fusion): New.
7981 * tree-pass.h (make_pass_sched_fusion): New.
7982 * target.def (fusion_priority): New.
7983 * doc/tm.texi.in (TARGET_SCHED_FUSION_PRIORITY): New.
7984 * doc/tm.texi: Regenerated.
7985 * doc/invoke.texi (-fschedule-fusion): New.
7987 2014-11-13 Rong Xu <xur@google.com>
7990 * cfgrtl.c (emit_barrier_after_bb): Append the barrier to the
7991 footer, instead of unconditionally overwritten.
7993 2014-11-14 Martin Jambor <mjambor@suse.cz>
7995 * cgraph.h (clear_outer_type): Make public. Fix comment.
7996 * ipa-devirt.c (possible_polymorphic_call_targets): Use
7997 clear_outer_type when resetting the context.
7999 2014-11-13 Dominique Dhumieres <dominiq@lps.ens.fr>
8002 * gcc.c (handle_foffload_option): Replace strchrnul with strchr.
8003 * lto-wrapper.c (parse_env_var, append_offload_options): Likewise.
8005 2014-11-13 Alan Lawrence <alan.lawrence@arm.com>
8007 * fold-const.c (const_binop): Remove code handling VEC_RSHIFT_EXPR.
8008 * tree-cfg.c (verify_gimple_assign_binary): Likewise.
8009 * tree-inline.c (estimate_operator_cost): Likewise.
8010 * tree-pretty-print.c (dump_generic_node, op_code_prio, op_symbol_code):
8013 * tree-vect-generic.c (expand_vector_operations_1): Remove assertion
8014 against VEC_RSHIFT_EXPR.
8016 * optabs.h (expand_vec_shift_expr): Remove.
8017 * optabs.c (optab_for_tree_code): Remove case VEC_RSHIFT_EXPR.
8018 (expand_vec_shift_expr): Remove.
8019 * tree.def (VEC_RSHIFT_EXPR): Remove
8021 2014-11-13 Alan Lawrence <alan.lawrence@arm.com>
8023 * optabs.c (can_vec_perm_p): Update comment, does not consider vec_shr.
8024 (shift_amt_for_vec_perm_mask): New.
8025 (expand_vec_perm_1): Use vec_shr_optab if second vector is const0_rtx
8026 and mask appropriate.
8028 * tree-vect-loop.c (calc_vec_perm_mask_for_shift): New.
8029 (have_whole_vector_shift): New.
8030 (vect_model_reduction_cost): Call have_whole_vector_shift instead of
8031 looking for vec_shr_optab.
8032 (vect_create_epilog_for_reduction): Likewise; also rename local variable
8033 have_whole_vector_shift to reduce_with_shift; output VEC_PERM_EXPRs
8034 instead of VEC_RSHIFT_EXPRs.
8036 * tree-vect-stmts.c (vect_gen_perm_mask_checked): Extend comment.
8038 2014-11-13 Alan Lawrence <alan.lawrence@arm.com>
8040 * tree-vectorizer.h (vect_gen_perm_mask): Remove.
8041 (vect_gen_perm_mask_checked, vect_gen_perm_mask_any): New.
8043 * tree_vec_data_refs.c (vect_permute_load_chain,
8044 vec_permute_store_chain, vec_shift_permute_load_chain): Replace
8045 vect_gen_perm_mask & assert with vect_gen_perm_mask_checked.
8047 * tree-vect-stmts.c (vectorizable_mask_load_store, vectorizable_load):
8049 (vect_gen_perm_mask_checked): New.
8050 (vect_gen_perm_mask): Remove can_vec_perm_p check, rename to...
8051 (vect_gen_perm_mask_any): ...this.
8052 (perm_mask_for_reverse): Call can_vec_perm_p and
8053 vect_gen_perm_mask_checked.
8055 2014-11-13 Felix Yang <felix.yang@huawei.com>
8057 * ipa-utils.h: Fix typo in comments.
8058 * ipa-profile.c: Likewise.
8059 * tree-ssa-loop-ivcanon.c: Fix typo in comments and debugging dumps.
8061 2014-11-13 Teresa Johnson <tejohnson@google.com>
8063 PR tree-optimization/63841
8064 * tree-ssa-strlen.c (strlen_optimize_stmt): Ignore clobbers.
8066 2014-11-13 Teresa Johnson <tejohnson@google.com>
8068 PR tree-optimization/63841
8069 * tree.c (initializer_zerop): A clobber does not zero initialize.
8071 2014-11-13 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
8073 * optabs.c (prepare_operand): Gracefully fail if the mode of X
8074 does not match the operand mode expected by the insn pattern.
8076 2014-11-13 Richard Biener <rguenther@suse.de>
8078 * match.pd: Add tcc_comparison, inverted_tcc_comparison
8079 and inverted_tcc_comparison_with_nans operator lists.
8080 Use tcc_comparison in the truth_valued_p predicate definition.
8081 Restrict logical_inverted_value with bit_xor to integral types.
8082 Build a boolean true for simplifying x |^ !x because of
8083 vector types. Implement patterns from forward_propagate_comparison
8084 * tree-ssa-forwprop.c (forward_propagate_comparison): Remove.
8085 (get_prop_dest_stmt): Likewise.
8086 (pass_forwprop::execute): Do not call it.
8087 * fold-const.c (fold_unary_loc): Remove the pattern here.
8089 2014-11-13 Ilya Verbin <ilya.verbin@intel.com>
8090 Andrey Turetskiy <andrey.turetskiy@intel.com>
8092 * config.gcc (*-intelmic-* | *-intelmicemul-*): Add i386/t-intelmic to
8094 (i[34567]86-*-* | x86_64-*-*): Build mkoffload$(exeext) with the
8095 accelerator compiler.
8096 * config/i386/intelmic-mkoffload.c: New file.
8097 * config/i386/t-intelmic: Ditto.
8099 2014-11-13 Bernd Schmidt <bernds@codesourcery.com>
8100 Andrey Turetskiy <andrey.turetskiy@intel.com>
8101 Ilya Verbin <ilya.verbin@intel.com>
8103 * common.opt (foffload, foffload-abi): New options.
8104 * config/i386/i386.c (ix86_offload_options): New static function.
8105 (TARGET_OFFLOAD_OPTIONS): Define.
8106 * coretypes.h (enum offload_abi): New enum.
8107 * doc/tm.texi: Regenerate.
8108 * doc/tm.texi.in (TARGET_OFFLOAD_OPTIONS): Document.
8109 * gcc.c (offload_targets): New static variable.
8110 (handle_foffload_option): New static function.
8111 (driver_handle_option): Handle OPT_foffload_.
8112 (driver::maybe_putenv_OFFLOAD_TARGETS): Set OFFLOAD_TARGET_NAMES
8113 according to offload_targets.
8114 * hooks.c (hook_charptr_void_null): New hook.
8115 * hooks.h (hook_charptr_void_null): Declare.
8116 * lto-opts.c: Include lto-section-names.h.
8117 (lto_write_options): Append options from target offload_options hook and
8118 store them to offload_lto section. Do not store target-specific,
8119 driver and diagnostic options in offload_lto section.
8120 * lto-wrapper.c (merge_and_complain): Handle OPT_foffload_ and
8122 (append_compiler_options, append_linker_options)
8123 (append_offload_options): New static functions.
8124 (compile_offload_image): Add new arguments with options.
8125 Call append_compiler_options and append_offload_options.
8126 (compile_images_for_offload_targets): Add new arguments with options.
8127 (find_and_merge_options): New static function.
8128 (run_gcc): Outline options handling into the new functions:
8129 find_and_merge_options, append_compiler_options, append_linker_options.
8130 * opts.c (common_handle_option): Don't handle OPT_foffload_.
8131 Forbid OPT_foffload_abi_ for non-offload compiler.
8132 * target.def (offload_options): New target hook.
8134 2014-11-13 Ilya Verbin <ilya.verbin@intel.com>
8135 Bernd Schmidt <bernds@codesourcery.com>
8136 Andrey Turetskiy <andrey.turetskiy@intel.com>
8137 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
8139 * gcc.c (spec_host_machine, accel_dir_suffix): New variables.
8140 (process_command): Tweak path construction for the possibility
8141 of being configured as an offload compiler.
8142 (driver::maybe_putenv_OFFLOAD_TARGETS): New function.
8143 (driver::main): Call maybe_putenv_OFFLOAD_TARGETS.
8144 (driver::set_up_specs): Tweak path construction for the possibility of
8145 being configured as an offload compiler.
8146 * lto-wrapper.c (OFFLOAD_TARGET_NAMES_ENV): Define.
8147 (offload_names, offloadbegin, offloadend): New static variables.
8148 (free_array_of_ptrs, parse_env_var, access_check, compile_offload_image)
8149 (compile_images_for_offload_targets, copy_file, find_offloadbeginend):
8150 New static functions.
8151 (run_gcc): Determine whether offload sections are present. If so, run
8152 compile_images_for_offload_targets and return the names of new generated
8153 objects to linker. If there are offload sections, but no LTO sections,
8154 then return the copies of input objects without link-time recompilation.
8156 2014-11-13 Richard Biener <rguenther@suse.de>
8158 * genmatch.c (dt_node::gen_kids): Fix placement of break statement.
8160 2014-11-13 Ilya Verbin <ilya.verbin@intel.com>
8161 Bernd Schmidt <bernds@codesourcery.com>
8162 Andrey Turetskiy <andrey.turetskiy@intel.com>
8163 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
8165 * Makefile.in (GTFILES): Add omp-low.h to list of GC files.
8166 * cgraphunit.c: Include omp-low.h.
8167 * doc/tm.texi: Regenerate.
8168 * doc/tm.texi.in (TARGET_RECORD_OFFLOAD_SYMBOL): Document.
8169 * gengtype.c (open_base_files): Add omp-low.h to ifiles.
8170 * lto-cgraph.c (output_offload_tables): New function.
8171 (input_offload_tables): Likewise.
8172 * lto-section-in.c (lto_section_name): Add "offload_table".
8173 * lto-section-names.h (OFFLOAD_VAR_TABLE_SECTION_NAME): Define.
8174 (OFFLOAD_FUNC_TABLE_SECTION_NAME): Likewise.
8175 * lto-streamer-out.c (lto_output): Call output_offload_tables.
8176 * lto-streamer.h (lto_section_type): Add LTO_section_offload_table.
8177 (output_offload_tables, input_offload_tables): Declare.
8178 * omp-low.c: Include common/common-target.h and lto-section-names.h.
8179 (offload_funcs, offload_vars): New global <tree, va_gc> vectors.
8180 (expand_omp_target): Add child_fn into offload_funcs vector.
8181 (add_decls_addresses_to_decl_constructor): New function.
8182 (omp_finish_file): Likewise.
8183 * omp-low.h (omp_finish_file, offload_funcs, offload_vars): Declare.
8184 * target.def (record_offload_symbol): New DEFHOOK.
8185 * toplev.c: Include omp-low.h.
8186 (compile_file): Call omp_finish_file.
8187 * varpool.c: Include omp-low.h.
8188 (varpool_node::get_create): Add decl into offload_vars vector.
8190 2014-11-13 Ilya Verbin <ilya.verbin@intel.com>
8191 Ilya Tocar <ilya.tocar@intel.com>
8192 Andrey Turetskiy <andrey.turetskiy@intel.com>
8193 Bernd Schmidt <bernds@codesourcery.com>
8195 * cgraph.c: Include context.h.
8196 (cgraph_node::create): Set node->offloadable and g->have_offload if
8197 decl have "omp declare target" attribute.
8198 * cgraph.h (symtab_node): Add need_lto_streaming and offloadable flags.
8199 * cgraphunit.c: Include lto-section-names.h.
8200 (ipa_passes): Call ipa_write_summaries if there is something to write to
8201 OFFLOAD_SECTION_NAME_PREFIX sections.
8202 (symbol_table::compile): Set flag_generate_lto if there is something to
8204 Replace flag_lto with flag_generate_lto before lto_streamer_hooks_init.
8205 * context.c (gcc::context::context): Initialize have_offload with false.
8206 * context.h (class context): Add have_offload flag.
8207 * ipa-inline-analysis.c (inline_generate_summary): Do not exit under
8209 (inline_free_summary): Always remove hooks.
8210 * lto-cgraph.c (referenced_from_other_partition_p): Ignore references
8211 from non-offloadable nodes while streaming a node into offload section.
8212 (reachable_from_other_partition_p): Likewise.
8213 (select_what_to_stream): New function.
8214 (compute_ltrans_boundary): Do not call
8215 lto_set_symtab_encoder_in_partition if the node should not be streamed.
8216 * lto-section-names.h (OFFLOAD_SECTION_NAME_PREFIX): Define.
8217 (section_name_prefix): Declare.
8218 * lto-streamer.c (section_name_prefix): New variable.
8219 (lto_get_section_name): Use section_name_prefix instead of
8220 LTO_SECTION_NAME_PREFIX.
8221 * lto-streamer.h (select_what_to_stream): Declare.
8222 * omp-low.c: Include context.h.
8223 (is_targetreg_ctx): New function.
8224 (scan_sharing_clauses): Use offloadable flag, instead of an attribute.
8225 (create_omp_child_function, check_omp_nesting_restrictions): Use new
8226 is_targetreg_ctx function. Replace usage of "omp declare target"
8227 attribute with a cgraph_node flag offloadable.
8228 (expand_omp_target): Set mark_force_output for offloadable functions.
8229 (lower_omp_critical): Set offloadable flag for omp critical symbol.
8230 * passes.c (ipa_write_summaries): New argument offload_lto_mode. Call
8231 select_what_to_stream. Do not call lto_set_symtab_encoder_in_partition
8232 if the node should not be streamed out.
8233 * tree-pass.h (ipa_write_summaries): New bool argument.
8234 * varpool.c: Include context.h.
8235 (varpool_node::get_create): Set node->offloadable and g->have_offload if
8236 decl have "omp declare target" attribute.
8238 2014-11-13 Bernd Schmidt <bernds@codesourcery.com>
8239 Thomas Schwinge <thomas@codesourcery.com>
8240 Ilya Verbin <ilya.verbin@intel.com>
8241 Andrey Turetskiy <andrey.turetskiy@intel.com>
8243 * Makefile.in (real_target_noncanonical, accel_dir_suffix)
8244 (enable_as_accelerator): New variables substituted by configure.
8245 (libsubdir, libexecsubdir, unlibsubdir): Tweak for the possibility of
8246 being configured as an offload compiler.
8247 (DRIVER_DEFINES): Pass new defines DEFAULT_REAL_TARGET_MACHINE and
8249 (install-cpp, install-common, install_driver, install-gcc-ar): Do not
8250 install for the offload compiler.
8251 * config.in: Regenerate.
8252 * configure: Regenerate.
8253 * configure.ac (real_target_noncanonical, accel_dir_suffix)
8254 (enable_as_accelerator): Compute new variables.
8255 (ACCEL_COMPILER): Define if the compiler is built as the accel compiler.
8256 (OFFLOAD_TARGETS): List of target names suitable for offloading.
8257 (ENABLE_OFFLOADING): Define if list of offload targets is not empty.
8258 * doc/install.texi (Options specification): Document
8259 --enable-as-accelerator-for and --enable-offload-targets.
8261 2014-11-13 H.J. Lu <hongjiu.lu@intel.com>
8263 PR tree-optimization/63828
8264 * ipa-polymorphic-call.c (possible_placement_new): Check
8265 POINTER_SIZE, instead of BITS_PER_WORD, for pointer size.
8267 2014-11-13 Eric Botcazou <ebotcazou@adacore.com>
8269 * doc/tm.texi.in (SELECT_CC_MODE): Update example.
8270 (REVERSIBLE_CC_MODE): Fix example.
8271 (REVERSE_CONDITION): Fix typo.
8272 * doc/tm.texi: Regenerate.
8274 2014-11-13 Tom de Vries <tom@codesourcery.com>
8276 * omp-low.c (pass_data_expand_omp): Set properties_provided to
8278 (pass_expand_omp::gate): Remove function. Move gate expression to ...
8279 (pass_expand_omp::execute): ... here, as new variable gate. Add early
8280 exit if gate is false.
8281 (pass_data pass_data_expand_omp_ssa): New pass_data.
8282 (class pass_expand_omp_ssa): New pass.
8283 (make_pass_expand_omp_ssa): New function.
8284 * passes.def (pass_parallelize_loops): Use PUSH_INSERT_PASSES_WITHIN
8285 instead of NEXT_PASS.
8286 (pass_expand_omp_ssa): Add after pass_parallelize_loops.
8287 * tree-parloops.c (gen_parallel_loop): Remove call to omp_expand_local.
8288 (pass_parallelize_loops::execute): Don't do cleanups TODO_cleanup_cfg
8289 and TODO_rebuild_alias yet. Add TODO_update_ssa. Set
8290 cfun->omp_expand_needed.
8291 * tree-pass.h: Add define PROP_gimple_eomp.
8292 (make_pass_expand_omp_ssa): Declare.
8294 2014-11-13 Marek Polacek <polacek@redhat.com>
8296 * tree.h (TYPE_OVERFLOW_SANITIZED): Define.
8297 * fold-const.c (fold_binary_loc): Use it.
8298 * match.pd: Likewise.
8300 2014-11-14 Kirill Yukhin <kirill.yukhin@intel.com>
8302 * lra-lives.c (struct bb_data): Rename to ...
8303 (struct bb_data_pseudos): ... this.
8304 (initiate_live_solver): Update struct name.
8306 2014-11-13 Richard Biener <rguenther@suse.de>
8308 * match.pd: Implement conditional expression patterns.
8309 * tree-ssa-forwprop.c (forward_propagate_into_cond): Remove
8311 (combine_cond_exprs): Remove.
8312 (pass_forwprop::execute): Do not call combine_cond_exprs.
8313 * fold-const.c (fold_ternary_loc): Remove patterns here.
8314 (pedantic_omit_one_operand_loc): Remove.
8316 2014-12-13 Richard Biener <rguenther@suse.de>
8319 * match.pd: Implement bswap patterns for transforms checked by
8320 gcc.dg/builtin-bswap-8.c.
8322 2014-11-13 Vladimir Makarov <vmakarov@redhat.com>
8324 * lra.c (lra): Switch off rematerialization pass.
8326 2014-11-12 Vladimir Makarov <vmakarov@redhat.com>
8328 * common.opt (flra-remat): New.
8329 * opts.c (default_options_table): Add entry for flra_remat.
8330 * timevar_def (TV_LRA_REMAT): New.
8331 * doc/invoke.texi (-flra-remat): Add description of the new
8333 * doc/passes.texi (-flra-remat): Remove lra-equivs.c and
8334 lra-saves.c. Add lra-remat.c.
8335 * Makefile.in (OBJS): Add lra-remat.o.
8336 * lra-remat.c: New file.
8337 * lra.c: Add info about the rematerialization pass in the top
8339 (collect_non_operand_hard_regs, add_regs_to_insn_regno_info):
8340 Process unallocatable regs too.
8341 (lra_constraint_new_insn_uid_start): Remove.
8342 (lra): Add code for calling rematerialization sub-pass.
8343 * lra-int.h (lra_constraint_new_insn_uid_start): Remove.
8344 (lra_constrain_insn, lra_remat): New prototypes.
8345 (lra_eliminate_regs_1): Add parameter.
8346 * lra-lives.c (make_hard_regno_born, make_hard_regno_dead):
8347 Process unallocatable hard regs too.
8348 (process_bb_lives): Ditto.
8349 * lra-spills.c (remove_pseudos): Add argument to
8350 lra_eliminate_regs_1 call.
8351 * lra-eliminations.c (lra_eliminate_regs_1): Add parameter. Use it
8352 for sp offset calculation.
8353 (lra_eliminate_regs): Add argument for lra_eliminate_regs_1 call.
8354 (eliminate_regs_in_insn): Add parameter. Use it for sp offset
8356 (process_insn_for_elimination): Add argument for
8357 eliminate_regs_in_insn call.
8358 * lra-constraints.c (get_equiv_with_elimination): Add argument
8359 for lra_eliminate_regs_1 call.
8360 (process_addr_reg): Add parameter. Use it.
8361 (process_address_1): Ditto. Add argument for process_addr_reg
8363 (process_address): Ditto.
8364 (curr_insn_transform): Add parameter. Use it. Add argument for
8365 process_address calls.
8366 (lra_constrain_insn): New function.
8367 (lra_constraints): Add argument for curr_insn_transform call.
8369 2014-11-13 Manuel López-Ibáñez <manu@gcc.gnu.org>
8371 * opts-global.c (postpone_unknown_option_warning): Fix spelling.
8372 (print_ignored_options): Fix quoting.
8373 * opts.c (common_handle_option): Likewise.
8374 (set_debug_level): Likewise.
8375 * toplev.c (process_options): Likewise.
8377 2014-11-12 Jakub Jelinek <jakub@redhat.com>
8380 * ipa-pure-const.c (propagate_nothrow): Walk w->indirect_calls
8381 chain instead of node->indirect_calls. Put !can_throw into
8382 conditions of all the loops.
8384 2014-11-12 H.J. Lu <hongjiu.lu@intel.com>
8386 * config/i386/i386.c (x86_output_mi_thunk): Use gen_rtx_REG to
8387 set pic_offset_table_rtx.
8389 2014-11-12 Matthew Fortune <matthew.fortune@imgtec.com>
8391 * common/config/mips/mips-common.c (mips_handle_option): Ensure
8392 that -mfp32, -mfp64 disable -mfpxx and -mfpxx disables -mfp64.
8393 * config.gcc (--with-fp-32): New option.
8394 (--with-odd-spreg-32): Likewise.
8395 * config.in (HAVE_AS_DOT_MODULE): New config define.
8396 * config/mips/mips-protos.h
8397 (mips_secondary_memory_needed): New prototype.
8398 (mips_hard_regno_caller_save_mode): Likewise.
8399 * config/mips/mips.c (mips_get_reg_raw_mode): New static prototype.
8400 (mips_get_arg_info): Assert that V2SFmode is only handled specially
8401 with TARGET_PAIRED_SINGLE_FLOAT.
8402 (mips_return_mode_in_fpr_p): Likewise.
8403 (mips16_call_stub_mode_suffix): Likewise.
8404 (mips_get_reg_raw_mode): New static function.
8405 (mips_return_fpr_pair): O32 return values span two registers.
8406 (mips16_build_call_stub): Likewise.
8407 (mips_function_value_regno_p): Support both FP return registers.
8408 (mips_output_64bit_xfer): Use mthc1 whenever TARGET_HAS_MXHC1. Add
8409 specific cases for TARGET_FPXX to move via memory.
8410 (mips_dwarf_register_span): For TARGET_FPXX pretend that modes larger
8411 than UNITS_PER_FPREG 'span' one register.
8412 (mips_dwarf_frame_reg_mode): New static function.
8413 (mips_file_start): Switch to using .module instead of .gnu_attribute.
8414 No longer support FP ABI 4 (-mips32r2 -mfp64), replace with FP ABI 6.
8415 Add FP ABI 5 (-mfpxx) and FP ABI 7 (-mfp64 -mno-odd-spreg).
8416 (mips_save_reg, mips_restore_reg): Always represent DFmode frame
8417 slots with two CFI directives even for O32 FP64.
8418 (mips_for_each_saved_gpr_and_fpr): Account for fixed_regs when
8419 saving/restoring callee-saved registers.
8420 (mips_hard_regno_mode_ok_p): Implement O32 FP64A extension.
8421 (mips_secondary_memory_needed): New function.
8422 (mips_option_override): ABI check for TARGET_FLOATXX. Disable
8423 odd-numbered single-precision registers when using TARGET_FLOATXX.
8424 Implement -modd-spreg and defaults.
8425 (mips_conditional_register_usage): Redefine O32 FP64 to match O32 FP32
8426 callee-saved behaviour.
8427 (mips_hard_regno_caller_save_mode): Implement.
8428 (TARGET_GET_RAW_RESULT_MODE): Define target hook.
8429 (TARGET_GET_RAW_ARG_MODE): Define target hook.
8430 (TARGET_DWARF_FRAME_REG_MODE): Define target hook.
8431 * config/mips/mips.h (TARGET_FLOAT32): New macro.
8432 (TARGET_O32_FP64A_ABI): Likewise.
8433 (TARGET_CPU_CPP_BUILTINS): TARGET_FPXX is __mips_fpr==0. Add
8434 _MIPS_SPFPSET builtin define.
8435 (MIPS_FPXX_OPTION_SPEC): New macro.
8436 (OPTION_DEFAULT_SPECS): Pass through --with-fp-32=* to -mfp and
8437 --with-odd-spreg-32=* to -m[no-]odd-spreg.
8438 (ISA_HAS_ODD_SPREG): New macro.
8439 (ISA_HAS_MXHC1): True for anything other than -mfp32.
8440 (ASM_SPEC): Pass through mfpxx, mfp64, -mno-odd-spreg and -modd-spreg.
8441 (MIN_FPRS_PER_FMT): Redefine in terms of TARGET_ODD_SPREG.
8442 (HARD_REGNO_CALLER_SAVE_MODE): Define. Implement O32 FPXX extension
8443 (HARD_REGNO_CALL_PART_CLOBBERED): Likewise.
8444 (SECONDARY_MEMORY_NEEDED): Likewise.
8445 (FUNCTION_ARG_REGNO_P): Update for O32 FPXX and FP64 extensions.
8446 * config/mips/mips.md (define_attr enabled): Implement O32 FPXX and
8447 FP64A ABI extensions.
8448 (move_doubleword_fpr<mode>): Use ISA_HAS_MXHC1 instead of
8450 * config/mips/mips.opt (mfpxx): New target option.
8451 (modd-spreg): Likewise.
8452 * config/mips/mti-elf.h (DRIVER_SELF_SPECS): Infer FP ABI from arch.
8453 * config/mips/mti-linux.h (DRIVER_SELF_SPECS): Likewise and remove
8455 * config/mips/t-mti-elf: Remove fp64 multilib.
8456 * config/mips/t-mti-linux: Likewise.
8457 * configure.ac: Detect .module support.
8458 * configure: Regenerate.
8459 * doc/invoke.texi: Document -mfpxx, -modd-spreg, -mno-odd-spreg option.
8460 * doc/install.texi (--with-fp-32, --with-odd-spreg-32): Document new
8463 2014-11-12 H.J. Lu <hongjiu.lu@intel.com>
8466 * config/i386/i386.c (ix86_init_large_pic_reg): New. Extracted
8468 (ix86_init_pic_reg): Here. Use ix86_init_large_pic_reg.
8469 (x86_output_mi_thunk): Set PIC register to %r11. Call
8470 ix86_init_large_pic_reg to initialize PIC register.
8472 2014-11-12 Kai Tietz <ktietz@redhat.com>
8474 * sdbout.c (sdbout_symbol): Eliminate register only
8475 if decl isn't a global variable.
8477 2014-11-12 Alan Lawrence <alan.lawrence@arm.com>
8479 * config/aarch64/aarch64.c (aarch64_simd_lane_bounds): Display indices.
8481 * config/aarch64/aarch64-builtins.c (enum aarch64_type_qualifiers): Add
8482 qualifier_lane_index.
8483 (aarch64_types_ternop_lane_qualifiers, TYPES_TERNOP_LANE): Rename to...
8484 (aarch64_types_quadop_lane_qualifiers, TYPES_QUADOP_LANE): ...these.
8485 (aarch64_types_ternop_lane_qualifiers, TYPES_TERNOP_LANE): New.
8487 (aarch64_types_getlane_qualifiers): Rename to...
8488 (aarch64_types_binop_imm_qualifiers): ...this.
8489 (TYPES_SHIFTIMM): Follow renaming.
8490 (TYPES_GETLANE): Rename to...
8491 (TYPE_GETREG): ...this.
8493 (aarch64_types_setlane_qualifiers): Rename to...
8494 (aarch64_type_ternop_imm_qualifiers): ...this.
8495 (TYPES_SHIFTINSERT, TYPES_SHIFTACC): Follow renaming.
8496 (TYPES_SETLANE): Follow renaming above, and rename self to...
8497 (TYPE_SETREG): ...this.
8499 (enum builtin_simd_arg): Add SIMD_ARG_LANE_INDEX.
8500 (aarch64_simd_expand_args): Add range check and endianness-flip.
8502 (aarch64_simd_expand_builtin): Add mapping for qualifier_lane_index.
8504 * config/aarch64/aarch64-simd.md
8505 (aarch64_sq<r>dmulh_lane<mode>_internal *2): Rename to...
8506 (aarch64_sq<r>dmulh_lane<mode>): ...this, and remove lane bounds check.
8507 (aarch64_sqdmulh_lane<mode> *2, aarch64_sqrdmulh_lane<mode> *2): Delete.
8509 (aarch64_sq<r>dmulh_laneq<mode>_internal): Rename to...
8510 (aarch64_sq<r>dmulh_lane<mode>): ...this.
8512 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>_internal *2): Rename to...
8513 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>): ...this.
8515 (aarch64_sqdml<SBINQOPS:as>l_laneq<mode>_internal *2): Rename to...
8516 (aarch64_sqdml<SBINQOPS:as>l_laneq<mode>): ...this.
8518 (aarch64_sqdmull_lane<mode>_internal *2): Rename to...
8519 (aarch64_sqdmull_lane<mode>): ...this.
8521 (aarch64_sqdmull_laneq<mode>_internal *2): Rename to...
8522 (aarch64_sqdmull_laneq<mode>): ...this.
8524 (aarch64_sqdmulh_laneq<mode>, aarch64_sqrdmulh_laneq<mode>,
8525 (aarch64_sqdmlal_lane<mode>, aarch64_sqdmlal_laneq<mode>,
8526 aarch64_sqdmlsl_lane<mode>, aarch64_sqdmlsl_laneq<mode>,
8527 aarch64_sqdmull_lane<mode>, aarch64_sqdmull_laneq<mode>): Delete.
8529 (aarch64_sqdmlal2_lane<mode>, aarch64_sqdmlal2_laneq<mode>,
8530 aarch64_sqdmlsl2_lane<mode>, aarch64_sqdmlsl2_laneq<mode>,
8531 aarch64_sqdmull2_lane<mode>, aarch64_sqdmull2_laneq<mode>): Remove
8532 bounds check and lane flip.
8534 * config/aarch64/aarch64-simd-builtins.def (be_checked_get_lane,
8535 get_dregoi, get_dregci, getdregxi, get_qregoi,get_qregci, get_qregxi,
8536 set_qregoi, set_qregci, set_qregxi): Change qualifiers to GETREG.
8538 (sqdmlal_lane, sqdmlsl_lane, sqdmlal_laneq, sqdmlsl_laneq,
8539 sqdmlal2_lane, sqdmlsl2_lane, sqdmlal2_laneq, sqdmlsl2_laneq): Follow
8540 renaming of TERNOP_LANE to QUADOP_LANE.
8542 (sqdmull_lane, sqdmull_laneq, sqdmull2_lane, sqdmull2_laneq,
8543 sqdmulh_lane, sqdmulh_laneq, sqrdmulh_lane, sqrdmulh_laneq): Set
8544 qualifiers to TERNOP_LANE.
8546 2014-11-12 Tobias Burnus <burnus@net-b.de>
8548 * Makefile.in (CLOOGLIBS, CLOOGINC): Remove.
8549 * configure.ac: Ditto.
8550 * graphite-interchange.c: Remove HAVE_CLOOG block.
8551 * config.in: Regenerate.
8552 * configure: Regenerate.
8554 2014-11-12 Jiong Wang <jiong.wang@arm.com>
8556 * config/aarch64/aarch64.h (CALL_USED_REGISTERS): Mark LR as
8558 (EPILOGUE_USES): Guard the check by epilogue_completed.
8559 * config/aarch64/aarch64.c (aarch64_layout_frame): Explictly check for
8561 (aarch64_can_eliminate): Check LR_REGNUM liveness.
8563 2014-11-12 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
8565 * config/arm/arm.c (*<arith_shift_insn>_shiftsi): Fix typo.
8567 2014-11-12 Marek Polacek <polacek@redhat.com>
8569 * fold-const.c (fold_binary_loc): Don't fold if the result
8571 * match.pd (A + (-B) -> A - B, A - (-B) -> A + B,
8572 -(-A) -> A): Likewise.
8574 2014-11-12 Richard Biener <rguenther@suse.de>
8576 Merge from match-and-simplify branch
8577 2014-11-04 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
8579 * genmatch.c (user_id): Add new member is_oper_list.
8580 (user_id::user_id): Add new default argument.
8581 (parser::parse_operator_list): New function.
8582 (parser::parse_for): Allow operator-list.
8583 (parser::parse_pattern): Call parser::parse_operator_list.
8584 (parser::parse_operation): Reject operator-list.
8585 * match-builtin.pd: Define operator lists POWs, CBRTs and SQRTs.
8587 2014-10-31 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
8589 * genmatch.c (parser::parse_c_expr): Mark user-defined ops as used.
8591 2014-10-30 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
8593 * genmatch.c (parser::parse_op): Check if predicate is used in
8596 2014-10-29 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
8598 * genmatch.c (parser::parse_for): Make sure to have a valid
8599 token to report errors at.
8601 2014-10-28 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
8603 * genmatch.c (parser): Add new member parsing_match_operand.
8604 (parser::parse_operation): Check for conditional convert in result
8606 (parser::parse_expr): Check for commutative operator in result operand.
8607 Check for :type in match operand.
8608 (parser::parse_simplify): Set/unset parsing_match_operand.
8609 (parser::parser): Initialize parsing_match_operand.
8611 2014-10-28 Richard Biener <rguenther@suse.de>
8613 * genmatch.c (parser::parse_for): Properly check for already
8616 2014-10-28 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
8618 * genmatch.c (error_cb): Adjust for printing warnings.
8619 (warning_at): New function.
8620 (user_id): Add new member used.
8621 (get_operator): Mark user_id as used.
8622 (parse_for): Warn for unused operators.
8624 2014-11-12 Richard Biener <rguenther@suse.de>
8626 * match.pd: Implement simple complex operations cancelling.
8627 * fold-const.c (fold_unary_loc): Remove them here.
8629 2014-11-12 Joseph Myers <joseph@codesourcery.com>
8631 * cppbuiltin.c (define_builtin_macros_for_compilation_flags):
8632 Define __NO_MATH_ERRNO__ if -fno-math-errno.
8633 * doc/cpp.texi (__NO_MATH_ERRNO__): Document predefined macro.
8635 2014-11-12 Richard Biener <rguenther@suse.de>
8637 * genmatch.c (::gen_transform): Add capture_info and
8638 expand_compares arguments.
8639 (struct expr): Add is_generic flag.
8640 (lower_cond): New functions lowering [VEC_]COND_EXPR
8641 conditions to a GENERIC and a GIMPLE variant.
8642 (lower): Call lower_cond.
8643 (cmp_operand): Also compare the is_generic flag.
8644 (capture_info::cinfo): Add cond_expr_cond_p flag.
8645 (capture_info::capture_info): Pass down whether the
8646 expression argument is a COND_EXPR condition.
8647 (capture_info::walk_match): Likewise, mark captures
8648 capturing COND_EXPR conditions with cond_expr_cond_p.
8649 (expr::gen_transform): Pass down whether we need to
8650 expand compares from COND_EXPR conditions.
8651 (capture::gen_transform): Expand compares substituted
8652 from COND_EXPR conditions into non-COND_EXPR conditions.
8653 (dt_operand::gen_gimple_expr): Handle explicitely marked
8654 GENERIC expressions as generic.
8655 (dt_simplify::gen): Pass whether we need to expand
8656 conditions to gen_transform. Handle capture results
8657 which are from COND_EXPR conditions.
8658 (main): Pass gimple flag down to lower.
8660 2014-11-12 Jakub Jelinek <jakub@redhat.com>
8663 * builtin-attrs.def (ATTR_NOTHROW_TYPEGENERIC_LEAF): New attribute.
8664 * builtins.c (fold_builtin_arith_overflow): New function.
8665 (fold_builtin_3): Use it.
8666 * builtins.def (BUILT_IN_ADD_OVERFLOW, BUILT_IN_SUB_OVERFLOW,
8667 BUILT_IN_MUL_OVERFLOW, BUILT_IN_SADD_OVERFLOW, BUILT_IN_SADDL_OVERFLOW,
8668 BUILT_IN_SADDLL_OVERFLOW, BUILT_IN_SSUB_OVERFLOW,
8669 BUILT_IN_SSUBL_OVERFLOW, BUILT_IN_SSUBLL_OVERFLOW,
8670 BUILT_IN_SMUL_OVERFLOW, BUILT_IN_SMULL_OVERFLOW,
8671 BUILT_IN_SMULLL_OVERFLOW, BUILT_IN_UADDL_OVERFLOW,
8672 BUILT_IN_UADDLL_OVERFLOW, BUILT_IN_USUB_OVERFLOW,
8673 BUILT_IN_USUBL_OVERFLOW, BUILT_IN_USUBLL_OVERFLOW,
8674 BUILT_IN_UMUL_OVERFLOW, BUILT_IN_UMULL_OVERFLOW,
8675 BUILT_IN_UMULLL_OVERFLOW): New built-in functions.
8676 * builtin-types.def (BT_PTR_UINT, BT_PTR_ULONG, BT_PTR_LONGLONG,
8677 BT_FN_BOOL_INT_INT_INTPTR, BT_FN_BOOL_LONG_LONG_LONGPTR,
8678 BT_FN_BOOL_LONGLONG_LONGLONG_LONGLONGPTR, BT_FN_BOOL_UINT_UINT_UINTPTR,
8679 BT_FN_BOOL_ULONG_ULONG_ULONGPTR,
8680 BT_FN_BOOL_ULONGLONG_ULONGLONG_ULONGLONGPTR, BT_FN_BOOL_VAR): New.
8681 * expr.c (write_complex_part): Remove prototype, no longer static.
8682 * expr.h (write_complex_part): New prototype.
8683 * function.c (aggregate_value_p): For internal functions return 0.
8684 * gimple-fold.c (arith_overflowed_p): New functions.
8685 (gimple_fold_call): Fold {ADD,SUB,MUL}_OVERFLOW internal calls.
8686 * gimple-fold.h (arith_overflowed_p): New prototype.
8687 * tree-ssa-dce.c: Include tree-ssa-propagate.h and gimple-fold.h.
8688 (find_non_realpart_uses, maybe_optimize_arith_overflow): New
8690 (eliminate_unnecessary_stmts): Transform {ADD,SUB,MUL}_OVERFLOW
8691 into COMPLEX_CST/COMPLEX_EXPR if IMAGPART_EXPR of the result is
8693 * gimplify.c (gimplify_call_expr): Handle gimplification of
8694 internal calls with lhs.
8695 * internal-fn.c (get_range_pos_neg, get_min_precision,
8696 expand_arith_overflow_result_store): New functions.
8697 (ubsan_expand_si_overflow_addsub_check): Renamed to ...
8698 (expand_addsub_overflow): ... this. Add LOC, LHS, ARG0, ARG1,
8699 UNSR_P, UNS0_P, UNS1_P, IS_UBSAN arguments, remove STMT argument.
8700 Handle ADD_OVERFLOW and SUB_OVERFLOW expansion.
8701 (ubsan_expand_si_overflow_neg_check): Renamed to ...
8702 (expand_neg_overflow): ... this. Add LOC, LHS, ARG1, IS_UBSAN
8703 arguments, remove STMT argument. Handle SUB_OVERFLOW with
8704 0 as first argument expansion.
8705 (ubsan_expand_si_overflow_mul_check): Renamed to ...
8706 (expand_mul_overflow): ... this. Add LOC, LHS, ARG0, ARG1,
8707 UNSR_P, UNS0_P, UNS1_P, IS_UBSAN arguments, remove STMT argument.
8708 Handle MUL_OVERFLOW expansion.
8709 (expand_UBSAN_CHECK_ADD): Use expand_addsub_overflow, prepare
8711 (expand_UBSAN_CHECK_SUB): Use expand_addsub_overflow or
8712 expand_neg_overflow, prepare arguments for it.
8713 (expand_UBSAN_CHECK_MUL): Use expand_mul_overflow, prepare arguments
8715 (expand_arith_overflow, expand_ADD_OVERFLOW, expand_SUB_OVERFLOW,
8716 expand_MUL_OVERFLOW): New functions.
8717 * internal-fn.def (ADD_OVERFLOW, SUB_OVERFLOW, MUL_OVERFLOW): New
8719 * tree-vrp.c (check_for_binary_op_overflow): New function.
8720 (extract_range_basic): Handle {REAL,IMAG}PART_EXPR if the operand
8721 is SSA_NAME set by {ADD,SUB,MUL}_OVERFLOW internal functions.
8722 (simplify_internal_call_using_ranges): Handle {ADD,SUB,MUL}_OVERFLOW
8724 * optabs.def (umulv4_optab): New optab.
8725 * config/i386/i386.md (umulv<mode>4, <u>mulvqi4): New define_expands.
8726 (*umulv<mode>4, *<u>mulvqi4): New define_insns.
8727 * doc/extend.texi (Integer Overflow Builtins): Document
8728 __builtin_*_overflow.
8730 2014-11-12 Richard Biener <rguenther@suse.de>
8732 * genmatch.c (capture_info::capture_info): Add missing
8734 (capture_info::walk_match): Fix COND_EXPR handling.
8735 (capture_info::walk_result): Likewise.
8737 2014-11-12 Richard Biener <rguenther@suse.de>
8740 * match.pd: Add missing conversion to the -(T)-X pattern.
8742 2014-11-12 Richard Biener <rguenther@suse.de>
8745 * hash-table.h: Include ggc.h also for generator programs.
8746 * genmatch.c (ggc_internal_cleared_alloc): Properly define
8747 using MEM_STAT_DECL instead of CXX_MEM_STAT_INFO.
8749 2014-11-12 Thomas Preud'homme <thomas.preudhomme@arm.com>
8751 PR tree-optimization/63761
8752 * tree-ssa-math-opts.c (bswap_replace): Construct gsi from cur_stmt
8753 rather than taking it as a parameter. Add some comments to explain the
8754 gsi_move_before in case of load and why canonicalization of bswap into
8755 a rotation is only done for 16bit values.
8756 (pass_optimize_bswap::execute): Adapt for loop via gsi to make gsi
8757 refer to the statement just before cur_stmt. Ignore 16bit bswap that
8758 are already in canonical form. Adapt bswap_replace to removal of its
8761 2014-11-12 Richard Sandiford <richard.sandiford@arm.com>
8763 * rtl.h (rtx_function, for_each_rtx, for_each_rtx_in_insn): Delete.
8764 * rtlanal.c (non_rtx_starting_operands, for_each_rtx_1, for_each_rtx):
8765 (for_each_rtx_in_insn): Delete.
8766 (init_rtlanal): Remove initialization of non_rtx_starting_operands.
8767 * df-core.c: Remove reference to for_each_rtx in comment.
8769 2014-11-12 Tejas Belagod <tejas.belagod@arm.com>
8771 * Makefile.in (TEXI_GCC_FILES): Remove arm-acle-intrinsics.texi,
8772 arm-neon-intrinsics.texi, aarch64-acle-intrinsics.texi.
8773 * doc/aarch64-acle-intrinsics.texi: Remove.
8774 * doc/arm-acle-intrinsics.texi: Remove.
8775 * doc/arm-neon-intrinsics.texi: Remove.
8776 * doc/extend.texi: Consolidate sections AArch64 intrinsics,
8777 ARM NEON Intrinsics, ARM ACLE Intrinsics into one ARM C Language
8778 Extension section. Add references to public ACLE specification.
8780 2014-11-11 Patrick Palka <ppalka@gcc.gnu.org>
8782 * tree-vrp.c (register_edge_assert_for_2): Change return type to
8783 void and adjust accordingly.
8784 (register_edge_assert_for_1): Likewise.
8785 (register_edge_assert_for): Likewise.
8786 (find_conditional_asserts): Likewise.
8787 (find_switch_asserts): Likewise.
8788 (find_assert_locations_1): Likewise.
8789 (find_assert_locations): Likewise.
8790 (insert_range_insertions): Inspect the need_assert_for bitmap.
8792 2014-11-11 Andrew Pinski <apinski@cavium.com>
8795 * config.gcc (aarch64*-*-*): Set target_gtfiles to include
8797 * config/aarch64/aarch64-builtins.c: Include gt-aarch64-builtins.h
8798 at the end of the file.
8800 2014-11-11 Anthony Brandon <anthony.brandon@gmail.com>
8801 Manuel López-Ibáñez <manu@gcc.gnu.org>
8804 * diagnostic-core.h: Add prototype for fatal_error.
8805 * diagnostic.c (fatal_error): New function fatal_error.
8806 * gcc.c (store_arg): Remove have_o_argbuf_index.
8807 (process_command): Check if input and output files are the same.
8808 * toplev.c (init_asm_output): Check if input and output files are
8811 2014-11-11 Eric Botcazou <ebotcazou@adacore.com>
8813 * reorg.c (fill_slots_from_thread): Do not copy frame-related insns.
8815 2014-11-11 Eric Botcazou <ebotcazou@adacore.com>
8818 * config/sparc/sparc.c (function_arg_vector_value): Deal with vectors
8819 smaller than 8 bytes.
8820 (sparc_function_arg_1): Tweak.
8821 (sparc_function_value_1): Tweak.
8823 2014-11-11 David Malcolm <dmalcolm@redhat.com>
8825 * ChangeLog.jit: New.
8826 * Makefile.in (doc_build_sys): New variable, set to "sphinx" if
8827 sphinx is installed, falling back to "texinfo" otherwise.
8828 (FULL_DRIVER_NAME): New variable, adapted from the
8829 install-driver target. New target, a symlink within the builddir,
8830 linked to "xgcc", for use when running the JIT library from the
8832 (MOSTLYCLEANFILES): Add FULL_DRIVER_NAME.
8833 (install-driver): Use $(FULL_DRIVER_NAME) rather than spelling it
8835 * configure.ac (doc_build_sys): New variable, set to "sphinx" if
8836 sphinx is installed, falling back to "texinfo" otherwise.
8837 (GCC_DRIVER_NAME): Generate a gcc-driver-name.h file containing
8838 GCC_DRIVER_NAME for the benefit of jit/internal-api.c.
8839 * configure: Regenerate.
8840 * doc/install.texi (--enable-host-shared): Specify that this is
8841 required when building libgccjit.
8842 (Tools/packages necessary for modifying GCC): Add Sphinx.
8843 * timevar.def (TV_JIT_REPLAY): New.
8848 2014-11-11 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
8851 * configure: Regenerate.
8853 2014-11-11 James Greenhalgh <james.greenhalgh@arm.com>
8855 * config/aarch64/aarch64-simd.md
8856 (aarch64_simd_bsl<mode>_internal): Remove float cases, canonicalize.
8857 (aarch64_simd_bsl<mode>): Add gen_lowpart expressions where we
8858 are punning between float vectors and integer vectors.
8860 2014-11-11 Uros Bizjak <ubizjak@gmail.com>
8862 * config/alpha/alpha.c (alpha_emit_conditional_branch): Replace
8863 open-coded swap with std::swap to swap values.
8864 (alpha_emit_setcc): Ditto.
8865 (alpha_emit_conditional_move): Ditto.
8866 (alpha_split_tmode_pair): Ditto.
8868 2014-11-11 Evgeny Stupachenko <evstupac@gmail.com>
8870 * tree-vect-data-refs.c (vect_shift_permute_load_chain): Extend shift
8871 permutations on power of 2 cases.
8873 2014-11-11 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
8875 * config/aarch64/aarch64.h (MACHMODE): Remove 'enum' keyword.
8876 (CUMULATIVE_ARGS): Guard on !defined(USED_FOR_TARGET).
8878 2014-11-11 Richard Biener <rguenther@suse.de>
8880 * tree-core.h (pedantic_lvalues): Remove.
8881 * fold-const.c (pedantic_lvalues): Likewise.
8882 (pedantic_non_lvalue_loc): Remove conditional non_lvalue_loc call.
8884 2014-11-11 Martin Liska <mliska@suse.cz>
8888 * ipa-icf.c (sem_function::merge): Add new target symbol alias
8890 (sem_variable::merge): Likewise.
8891 * ipa-icf.h (target_supports_symbol_aliases_p): New function.
8893 2014-11-11 Richard Biener <rguenther@suse.de>
8895 * match.pd: Implement patterns from associate_plusminus
8896 and factor in differences from the fold-const.c implementation.
8897 * fold-const.c (fold_binary_loc): Remove patterns here.
8898 * tree-ssa-forwprop.c (associate_plusminus): Remove.
8899 (pass_forwprop::execute): Don't call it.
8900 * tree.c (tree_nop_conversion_p): New function, factored
8901 from tree_nop_conversion.
8902 * tree.h (tree_nop_conversion_p): Declare.
8904 2014-11-11 Uros Bizjak <ubizjak@gmail.com>
8906 * system.h: Include algorithm and utility.
8907 * rtl.h: Do not include utility here.
8908 * wide-int.h: Ditto.
8909 * tree-vect-data-refs.c (swap): Remove template.
8910 (vect_prune_runtime_alias_test_list): Use std::swap instead of swap.
8912 2014-11-11 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
8916 * system.h: Include <string> before "safe-ctype.h"
8917 * wide-int.h (wi::smin, wi::smax, wi::umin, wi::umax): Prefix
8918 calls to min/max with wi namespace.
8919 * ipa-chkp.c: Don't include <string>.
8921 2014-11-11 Terry Guo <terry.guo@arm.com>
8923 * doc/invoke.texi (-masm-syntax-unified): Reword and fix typo.
8924 * config/arm/thumb1.md (*thumb_mulsi3): Use movs to move low
8926 (*thumb1_movhf): Likewise.
8928 2014-11-11 Uros Bizjak <ubizjak@gmail.com>
8930 * sreal.c (sreal::to_int): Use INTTYPE_MAXIMUM (int64_t)
8931 instead of INT64_MAX.
8933 2014-11-11 Tobias Burnus <burnus@net-b.de>
8935 * doc/install.texi (Prerequisites): Remove CLooG.
8937 2014-11-10 Trevor Saunders <tsaunders@mozilla.com>
8939 * ipa-inline.c (edge_badness): Adjust.
8940 (inline_small_functions): Likewise.
8941 * predict.c (propagate_freq): Likewise.
8942 (estimate_bb_frequencies): Likewise.
8943 * sreal.c (sreal::dump): Rename from dump_sreal.
8945 (copy): Remove function.
8946 (sreal::shift_right): Rename from sreal_sift_right.
8947 (sreal::normalize): Rename from normalize.
8948 (sreal_init): Remove function.
8949 (sreal::to_int): Rename from sreal_to_int.
8950 (sreal_compare): Remove function.
8951 (sreal::operator+): Rename from sreal_add.
8952 (sreal::operator-): Rename from sreal_sub.
8953 (sreal::operator*): Rename from sreal_mul.
8954 (sreal::operator/): Rename from sreal_div.
8955 * sreal.h (class sreal): Adjust.
8956 (inline sreal &operator+=): New operator.
8957 (inline sreal &operator-=): Likewise.
8958 (inline sreal &operator/=): Likewise.
8959 (inline sreal &operator*=): Likewise.
8960 (inline bool operator!=): Likewise.
8961 (inline bool operator>): Likewise.
8962 (inline bool operator<=): Likewise.
8963 (inline bool operator>=): Likewise.
8965 2014-11-11 Bin Cheng <bin.cheng@arm.com>
8967 * sched-deps.c (sched_analyze_1): Check pending list if it is not
8968 less than MAX_PENDING_LIST_LENGTH.
8969 (sched_analyze_2, sched_analyze_insn, deps_analyze_insn): Ditto.
8971 2014-11-11 Uros Bizjak <ubizjak@gmail.com>
8973 * config/i386/i386.c (ix86_decompose_address): Replace open-coded
8974 swap with std::swap to swap values.
8975 (ix86_fixup_binary_operands): Ditto.
8976 (ix86_binary_operator_ok): Ditto.
8977 (ix86_prepare_fp_compare_args): Ditto.
8978 (ix86_expand_branch): Ditto.
8979 (ix86_expand_carry_flag_compare): Ditto.
8980 (ix86_expand_int_movcc): Ditto.
8981 (ix86_prepare_sse_fp_compare_args): Ditto.
8982 (ix86_expand_sse_fp_minmax): Ditto.
8983 (ix86_expand_int_vcond): Ditto.
8984 (ix86_split_long_move): Ditto.
8985 (ix86_expand_sse_comi): Ditto.
8986 (ix86_expand_sse_compare_and_jump): Ditto.
8987 (ix86_expand_sse_compare_mask): Ditto.
8988 * config/i386/i386.md (*add<mode>_1): Ditto.
8989 (addsi_1_zext): Ditto.
8992 (*add<mode>_2): Ditto.
8993 (*addsi_2_zext): Ditto.
8994 (*add<mode>_3): Ditto.
8995 (*addsi_3_zext): Ditto.
8996 (*add<mode>_5): Ditto.
8997 (absneg splitter): Ditto.
8999 2014-11-11 Uros Bizjak <ubizjak@gmail.com>
9002 2014-10-31 Uros Bizjak <ubizjak@gmail.com>
9005 * config/i386/i386-protos.h (ix86_use_pseudo_pic_reg): Declare.
9006 * config/i386/i386.c (ix86_use_pseudo_pic_reg): Export.
9007 * config/i386/i386.md (*pushtf): Allow only CONST_DOUBLEs that won't
9008 be reloaded through memory.
9012 2014-11-11 Jakub Jelinek <jakub@redhat.com>
9013 Martin Liska <mliska@suse.cz>
9015 * ipa-icf-gimple.c (func_checker::compare_bb): Fix comment typo.
9016 (func_checker::compare_gimple_call): Compare gimple_call_fn,
9017 gimple_call_chain, gimple_call_fntype and call flags.
9019 2014-11-10 Vladimir Makarov <vmakarov@redhat.com>
9021 PR rtl-optimization/63620
9022 PR rtl-optimization/63799
9023 * lra-lives.c (process_bb_lives): Do not delete EH_REGION, trapped
9024 and setting PIC pseudo insns.
9025 (lra_create_live_ranges): Fix the typo.
9027 2014-11-10 Patrick Palka <ppalka@gcc.gnu.org>
9030 * tree-ssa-propagate.c (may_propagate_copy): Allow propagating
9031 SSA copies whose source and destination names both occur in
9034 2014-11-10 Roman Gareev <gareevroman@gmail.com>
9036 * Makefile.in: Remove the compilation of graphite-clast-to-gimple.o.
9037 * common.opt: Remove using of fgraphite-code-generator flag.
9038 * flag-types.h: Likewise.
9039 * graphite.c: Remove using of CLooG.
9040 * graphite-blocking.c: Likewise.
9041 * graphite-dependences.c: Likewise.
9042 * graphite-poly.c: Likewise.
9043 * graphite-poly.h: Likewise.
9044 * graphite-scop-detection.c: Likewise.
9045 * graphite-sese-to-poly.c: Likewise.
9046 * graphite-clast-to-gimple.c: Removed.
9047 * graphite-clast-to-gimple.h: Likewise.
9048 * graphite-htab.h: Likewise.
9050 2014-11-10 Paolo Carlini <paolo.carlini@oracle.com>
9052 * doc/invoke.texi ([-Wshift-count-negative, -Wshift-count-overflow]):
9055 2014-11-10 Richard Sandiford <richard.sandiford@arm.com>
9057 * config/frv/frv.c (frv_io_handle_use_1): Delete.
9058 (frv_io_handle_use): Use find_all_hard_regs.
9060 2014-11-10 Richard Sandiford <richard.sandiford@arm.com>
9062 * config/frv/frv.c (frv_registers_conflict_p_1): Take an rtx rather
9063 than an rtx *. Take the regstate_t directly rather than via a void *.
9064 Return a bool rather than an int. Iterate over all subrtxes here.
9065 (frv_registers_conflict_p): Update accordingly.
9067 2014-11-10 Richard Sandiford <richard.sandiford@arm.com>
9069 * config/frv/frv.c: Include rtl-iter.h.
9070 (frv_acc_group_1): Delete.
9071 (frv_acc_group): Use FOR_EACH_SUBRTX.
9073 2014-11-10 Richard Sandiford <richard.sandiford@arm.com>
9075 * config/frv/frv.c: Move include of rtl.h after hard-reg-set.h.
9076 (frv_clear_registers_used): Delete.
9077 (frv_ifcvt_modify_tests): Use find_all_hard_regs.
9079 2014-11-10 Jan Hubicka <hubicka@ucw.cz>
9082 * calls.c (initialize_argument_information): When emitting thunk call
9083 use original memory placement of the argument.
9085 2014-11-10 Renlin Li <renlin.li@arm.com>
9088 * tree-ssa-threadupdate.c (compute_path_counts): Bound path_in_freq.
9090 2014-11-10 Thomas Preud'homme <thomas.preudhomme@arm.com>
9092 * expmed.c (expand_shift_1): Expand 8 bit rotate of 16 bit value to
9093 bswaphi if available.
9095 2014-11-10 Bernd Schmidt <bernds@codesourcery.com>
9097 * config/nvptx/nvptx.c: New file.
9098 * config/nvptx/nvptx.h: New file.
9099 * config/nvptx/nvptx-protos.h: New file.
9100 * config/nvptx/nvptx.md: New file.
9101 * config/nvptx/t-nvptx: New file.
9102 * config/nvptx/nvptx.opt: New file.
9103 * common/config/nvptx/nvptx-common.c: New file.
9104 * config.gcc: Handle nvptx-*-*.
9106 2014-11-10 Richard Biener <rguenther@suse.de>
9108 * tree-ssa-operands.c (finalize_ssa_uses): Properly put
9109 released operands on the free list.
9111 2014-11-10 Richard Biener <rguenther@suse.de>
9113 * match.pd: Implement pattern from simplify_mult.
9114 * tree-ssa-forwprop.c (simplify_mult): Remove.
9115 (pass_forwprop::execute): Do not call simplify_mult.
9117 2014-11-10 Richard Biener <rguenther@suse.de>
9119 PR tree-optimization/63800
9120 * tree-ssa-pre.c (eliminate_push_avail): Push in a way so
9121 we can restore the previous availability in after_dom_children.
9122 (eliminate_dom_walker::after_dom_children): Restore
9123 previous availability.
9125 2014-11-10 Richard Biener <rguenther@suse.de>
9128 * expr.c (expand_expr_real_2): When expanding FMA_EXPRs
9129 properly treat the embedded multiplication as commutative
9130 when looking for feeding negates.
9132 2014-11-10 Joern Rennecke <joern.rennecke@embecosm.com>
9134 * config/avr/avr.h (CPLUSPLUS_CPP_SPEC): Define.
9136 2014-11-10 Martin Liska <mliska@suse.cz>
9138 * gcc.dg/tree-ssa/ldist-19.c: ICF is disabled
9139 for the test because of default char signedness
9140 on powerpc64 target.
9142 2014-11-10 Richard Biener <rguenther@suse.de>
9144 * match.pd: Implement pattern from simplify_conversion_from_bitmask.
9145 * tree-ssa-forwprop.c (simplify_conversion_from_bitmask): Remove.
9146 (pass_forwprop::execute): Do not call simplify_conversion_from_bitmask.
9148 2014-11-10 Richard Biener <rguenther@suse.de>
9150 * match.pd: Move rest of the conversion combining patterns
9151 from tree-ssa-forwprop.c.
9152 * tree-ssa-forwprop.c (combine_conversions): Remove.
9153 (pass_forwprop::execute): Do not call it.
9155 2014-11-10 Eric Botcazou <ebotcazou@adacore.com>
9157 * gimple-low.c (lower_function_body): Clear the location of the first
9158 inserted representative return if it also fills in for the fallthru.
9160 2014-11-10 Yuri Rumyantsev <ysrumyan@gmail.com>
9162 * tree-if-conv.c (add_to_predicate_list): Check unconditionally
9163 that bb is always executed to early exit. Use predicate of
9164 cd-equivalent block for join blocks if it exists.
9165 (if_convertible_loop_p_1): Recompute POST_DOMINATOR tree.
9166 (tree_if_conversion): Free post-dominance information.
9168 2014-11-09 Jason Merrill <jason@redhat.com>
9170 * config/i386/avx512vldqintrin.h (_mm256_broadcast_f32x2): __mmask8.
9171 * config/i386/avx512vlintrin.h (_mm256_mask_cvtepi32_storeu_epi16)
9172 (_mm_mask_cvtusepi32_storeu_epi16)
9173 (_mm_mask_cvtsepi64_storeu_epi32): Return void.
9175 2014-11-09 Joern Rennecke <joern.rennecke@embecosm.com>
9177 * config/avr/predicates.md (low_io_address_operand): Fix typo.
9179 2014-11-09 Vladimir Makarov <vmakarov@redhat.com>
9181 PR rtl-optimization/63620
9182 * lra-constraints.c (substitute_pseudo): Add prefix lra_ to the
9183 name. Move to lra.c. Make it external.
9184 (substitute_pseudo_within_insn): Ditto.
9185 (inherit_reload_reg, split_reg, remove_inheritance_pseudos): Use
9187 (undo_optional_reloads): Ditto.
9188 * lra-int.h (lra_dump_bitmap_with_title, lra_substitute_pseudo):
9190 (lra_substitute_pseudo_within_insn): Ditto.
9191 * lra-lives.c (bb_killed_pseudos, bb_gen_pseudos): New.
9192 (mark_regno_live): Add parameter. Update bb_gen_pseudos.
9193 (mark_regno_dead): Add parameter. Update bb_gen_pseudos and
9195 (struct bb_data, bb_data_t, bb_data): New.
9196 (get_bb_data, get_bb_data_by_index): Ditto.
9197 (all_hard_regs_bitmap): New.
9198 (live_trans_fun, live_con_fun_0, live_con_fun_n, all_blocks): New.
9199 (initiate_live_solver, finish_live_solver): New.
9200 (process_bb_lives): Change return type. Add code updating local
9201 live data and removing dead insns. Pass new argument to
9202 mark_regno_live and mark_regno_dead. Check changing bb pseudo
9203 life info. Return the result.
9204 (lra_create_live_ranges): Add code to do global pseudo live
9206 (lra_live_ranges_init): Call initiate_live_solver.
9207 (lra_live_ranges_finish): Call finish_live_solver.
9208 * lra.c (lra_dump_bitmap_with_title): New.
9209 (lra_substitute_pseudo, lra_substitute_pseudo_within_insn): Move
9210 from lra-constraints.c.
9212 2014-11-09 Richard Biener <rguenther@suse.de>
9214 * match.pd: Add patterns convering two conversions in a row
9216 * fold-const.c (fold_unary_loc): Remove them here.
9217 * tree-ssa-forwprop.c (combine_conversions): Likewise.
9218 * genmatch.c (dt_node::gen_kids): Check whether we may
9219 follow SSA use-def chains.
9221 2014-11-08 Richard Sandiford <richard.sandiford@arm.com>
9223 * config/aarch64/aarch64.c: Include rtl-iter.h.
9224 (aarch64_tls_operand_p_1): Delete.
9225 (aarch64_tls_operand_p): Use FOR_EACH_SUBRTX.
9227 2014-11-08 Richard Sandiford <richard.sandiford@arm.com>
9229 * config/arm/arm.c (arm_note_pic_base): Delete.
9230 (arm_cannot_copy_insn_p): Use FOR_EACH_SUBRTX.
9232 2014-11-08 Richard Sandiford <richard.sandiford@arm.com>
9234 * config/arm/arm.c: Include rtl-iter.h.
9235 (arm_tls_referenced_p_1): Delete.
9236 (arm_tls_referenced_p): Use FOR_EACH_SUBRTX.
9238 2014-11-08 Richard Sandiford <richard.sandiford@arm.com>
9240 * config/arm/aarch-common.c: Include rtl-iter.h.
9241 (search_term, arm_find_sub_rtx_with_search_term): Delete.
9242 (arm_find_sub_rtx_with_code): Use FOR_EACH_SUBRTX_VAR.
9243 (arm_get_set_operands): Pass the insn pattern rather than the
9245 (arm_no_early_store_addr_dep): Likewise.
9247 2014-11-08 Eric Botcazou <ebotcazou@adacore.com>
9249 * config/arm/arm.c (arm_set_return_address): Mark the store as frame
9251 (thumb_set_return_address): Likewise.
9253 2014-11-07 Jeff Law <law@redhat.com>
9255 PR tree-optimization/61515
9256 * tree-ssa-threadedge.c (invalidate_equivalences): Walk the unwinding
9257 stack rather than looking at every SSA_NAME's value.
9259 2014-11-07 Richard Biener <rguenther@suse.de>
9261 PR tree-optimization/63605
9262 * fold-const.c (fold_binary_loc): Properly use element_precision
9263 for types that may not be scalar.
9265 2014-11-07 Evgeny Stupachenko <evstupac@gmail.com>
9268 * config/i386/i386.md (builtin_setjmp_receiver): Use
9269 pic_offset_table_rtx for PIC register.
9270 (nonlocal_goto_receiver): Delete.
9272 2014-11-07 Daniel Hellstrom <daniel@gaisler.com>
9274 * config.gcc (sparc-*-rtems*): Clean away unused t-elf.
9275 * config/sparc/t-rtems: Add leon3v7 and muser-mode multilibs.
9277 2014-11-07 Martin Liska <mliska@suse.cz>
9280 * cgraphunit.c (cgraph_node::create_wrapper):
9281 TREE_ADDRESSABLE is set to false for a newly created thunk.
9283 2014-11-07 Martin Liska <mliska@suse.cz>
9286 * ipa-icf-gimple.c (func_checker::compare_gimple_switch):
9287 Missing checking for CASE_LOW and CASE_HIGH added.
9289 2014-11-07 Martin Liska <mliska@suse.cz>
9292 * cgraphunit.c (cgraph_node::expand_thunk): DECL_BY_REFERENCE
9293 is correctly handled for thunks created by IPA ICF.
9295 2014-11-07 Jiong Wang <jiong.wang@arm.com>
9296 2014-11-07 Richard Biener <rguenther@suse.de>
9298 PR tree-optimization/63676
9299 * gimple-fold.c (fold_gimple_assign): Do not fold node when
9300 TREE_CLOBBER_P be true.
9302 2014-11-07 Richard Biener <rguenther@suse.de>
9305 * match.pd: Guard conflicting GENERIC pattern properly.
9307 2014-11-07 Richard Biener <rguenther@suse.de>
9309 * match.pd: Add patterns for POINTER_PLUS_EXPR association
9310 and special patterns from tree-ssa-forwprop.c
9311 * fold-const.c (fold_binary_loc): Remove them here.
9312 * tree-ssa-forwprop.c (to_purge): New global bitmap.
9313 (fwprop_set_lattice_val): New function.
9314 (fwprop_invalidate_lattice): Likewise.
9315 (remove_prop_source_from_use): Instead of purging dead EH
9316 edges record blocks to do that in to_purge.
9317 (tidy_after_forward_propagate_addr): Likewise.
9318 (forward_propagate_addr_expr): Invalidate the lattice for
9319 SSA names we release.
9320 (simplify_conversion_from_bitmask): Likewise.
9321 (simplify_builtin_call): Likewise.
9322 (associate_pointerplus_align): Remove.
9323 (associate_pointerplus_diff): Likewise.
9324 (associate_pointerplus): Likewise.
9325 (fold_all_stmts): Merge with ...
9326 (pass_forwprop::execute): ... the original loop over all
9327 basic-blocks. Delay purging dead EH edges and invalidate
9328 the lattice for SSA names we release.
9330 2014-11-07 Terry Guo <terry.guo@arm.com>
9332 * config/arm/arm.opt (masm-syntax-unified): New option.
9333 * doc/invoke.texi (-masm-syntax-unified): Document new option.
9334 * config/arm/arm.h (TARGET_UNIFIED_ASM): Also include thumb1.
9335 (ASM_APP_ON): Redefined.
9336 * config/arm/arm.c (arm_option_override): Thumb2 inline assembly
9337 code always use UAL syntax.
9338 (arm_output_mi_thunk): Use UAL syntax for Thumb1 target.
9339 * config/arm/thumb1.md: Likewise.
9341 2014-11-06 John David Anglin <danglin@gcc.gnu.org>
9343 * config/pa/pa.md (trap): New insn. Add "trap" to attribute type.
9344 Don't allow trap insn in in_branch_delay, in_nullified_branch_delay
9347 2014-11-06 Steve Ellcey <sellcey@imgtec.com>
9349 * config.gcc (mips*-mti-linux*): Remove gnu_ld and gas assignments.
9350 Set default_mips_arch and default_mips_abi instead of tm_defines.
9351 (mips*-*-linux*): Set default_mips_arch and default_mips_abi instead
9353 (mips*-*-*): Check with_arch and with_abi. Set tm_defines.
9354 * config/mips/mips.h (STANDARD_STARTFILE_PREFIX_1): Set default
9355 based on MIPS_ABI_DEFAULT.
9356 (STANDARD_STARTFILE_PREFIX_2): Ditto.
9358 2014-11-06 Joseph Myers <joseph@codesourcery.com>
9360 * doc/invoke.texi (-std=c99, -std=c11): Don't refer to corner
9361 cases of extended identifiers.
9363 2014-11-06 Eric Botcazou <ebotcazou@adacore.com>
9365 * tree-cfgcleanup.c (fixup_noreturn_call): Do not perform DCE here.
9367 2014-11-06 DJ Delorie <dj@redhat.com>
9369 * config/m32c/cond.md (movqicc_<code>_<mode>): Remove mode of
9371 (movhicc_<code>_<mode>): Likewise.
9372 * config/m32c/m32c.c (encode_pattern_1): Specialise PSImode
9374 (m32c_eh_return_data_regno): Change to using memregs to avoid
9375 tying up all the compute regs.
9376 (m32c_legitimate_address_p) Subregs are not valid addresses.
9378 2014-11-06 Bernd Schmidt <bernds@codesourcery.com>
9380 * function.c (thread_prologue_and_epilogue_insns): No longer static.
9381 * function.h (thread_prologue_and_epilogue_insns): Declare.
9383 * target.def (assemble_undefined_decl): New hooks.
9384 * hooks.c (hook_void_FILEptr_constcharptr_const_tree): New function.
9385 * hooks.h (hook_void_FILEptr_constcharptr_const_tree): Declare.
9386 * doc/tm.texi.in (TARGET_ASM_ASSEMBLE_UNDEFINED_DECL): Add.
9387 * doc/tm.texi: Regenerate.
9388 * output.h (assemble_undefined_decl): Declare.
9389 (get_fnname_from_decl): Declare.
9390 * varasm.c (assemble_undefined_decl): New function.
9391 (get_fnname_from_decl): New function.
9392 * final.c (rest_of_handle_final): Use it.
9393 * varpool.c (varpool_output_variables): Call assemble_undefined_decl
9394 for nodes without a definition.
9396 * target.def (call_args, end_call_args): New hooks.
9397 * hooks.c (hook_void_rtx_tree): New empty function.
9398 * hooks.h (hook_void_rtx_tree): Declare.
9399 * doc/tm.texi.in (TARGET_CALL_ARGS, TARGET_END_CALL_ARGS): Add.
9400 * doc/tm.texi: Regenerate.
9401 * calls.c (expand_call): Slightly rearrange the code. Use the two new
9403 (expand_library_call_value_1): Use the two new hooks.
9405 * expr.c (use_reg_mode): Just return for pseudo registers.
9407 * combine.c (try_combine): Don't allow a call as one of the source
9410 * target.def (decl_end): New hook.
9411 * varasm.c (assemble_variable_contents, assemble_constant_contents):
9413 * doc/tm.texi.in (TARGET_ASM_DECL_END): Add.
9414 * doc/tm.texi: Regenerate.
9416 2014-11-06 Renlin Li <renlin.li@arm.com>
9418 * config/aarch64/aarch64.c (aarch64_architecture_version): New.
9419 (processor): New architecture_version field.
9420 (aarch64_override_options): Initialize aarch64_architecture_version.
9421 * config/aarch64/aarch64.h (TARGET_CPU_CPP_BUILTINS): Define __ARM_ARCH,
9422 __ARM_ARCH_PROFILE, aarch64_arch_name macro.
9424 2014-11-06 James Greenhalgh <james.greenhalgh@arm.com>
9426 * params.def (sra-max-scalarization-size-Ospeed): New.
9427 (sra-max-scalarization-size-Osize): Likewise.
9428 * doc/invoke.texi (sra-max-scalarization-size-Ospeed): Document.
9429 (sra-max-scalarization-size-Osize): Likewise.
9430 * toplev.c (process_options): Set default values for new
9432 * tree-sra.c (analyze_all_variable_accesses): Use new parameters.
9433 * targhooks.c (get_move_ratio): Remove static designator.
9434 * target.h (get_move_ratio): Declare.
9436 2014-11-06 Marek Polacek <polacek@redhat.com>
9438 * sanopt.c (sanopt_optimize_walker): Limit removal of the checks.
9439 Remove vector limit.
9441 2014-11-06 Richard Biener <rguenther@suse.de>
9443 * match.pd: Implement bitwise binary and unary simplifications
9444 from tree-ssa-forwprop.c.
9445 * fold-const.c (fold_unary_loc): Remove them here.
9446 (fold_binary_loc): Likewise.
9447 * tree-ssa-forwprop.c (simplify_not_neg_expr): Remove.
9448 (truth_valued_ssa_name): Likewise.
9449 (lookup_logical_inverted_value): Likewise.
9450 (simplify_bitwise_binary_1): Likewise.
9451 (hoist_conversion_for_bitop_p): Likewise.
9452 (simplify_bitwise_binary_boolean): Likewise.
9453 (simplify_bitwise_binary): Likewise.
9454 (pass_forwprop::execute): Remove calls to simplify_not_neg_expr
9455 and simplify_bitwise_binary.
9456 * genmatch.c (dt_node::append_true_op): Use safe_as_a for parent.
9457 (decision_tree::insert): Also insert non-expressions.
9459 2014-11-06 Hale Wang <hale.wang@arm.com>
9461 * config/arm/arm-cores.def: Add support for
9462 -mcpu=cortex-m0.small-multiply,cortex-m0plus.small-multiply,
9463 cortex-m1.small-multiply.
9464 * config/arm/arm-tables.opt: Regenerate.
9465 * config/arm/arm-tune.md: Regenerate.
9466 * config/arm/arm.c: Update the rtx-costs for MUL.
9467 * config/arm/bpabi.h: Handle
9468 -mcpu=cortex-m0.small-multiply,cortex-m0plus.small-multiply,
9469 cortex-m1.small-multiply.
9470 * doc/invoke.texi: Document
9471 -mcpu=cortex-m0.small-multiply,cortex-m0plus.small-multiply,
9472 cortex-m1.small-multiply.
9474 2014-11-06 Hale Wang <hale.wang@arm.com>
9476 * config/arm/arm.c: Add cortex-m7 tune.
9477 * config/arm/arm-cores.def: Use cortex-m7 tune.
9479 2014-11-05 Uros Bizjak <ubizjak@gmail.com>
9482 * config/i386/i386.c (in_large_data_p): Reject automatic variables.
9483 (ix86_encode_section_info): Do not check for non-automatic varibles
9484 when setting SYMBOL_FLAG_FAR_ADDR flag.
9485 (x86_64_elf_select_section): Do not check ix86_cmodel here.
9486 (x86_64_elf_unique_section): Ditto.
9487 (x86_elf_aligned_common): Emit tab before .largecomm.
9489 2014-11-05 Joseph Myers <joseph@codesourcery.com>
9491 PR preprocessor/9449
9492 * doc/cpp.texi (Character sets, Tokenization)
9493 (Implementation-defined behavior): Don't refer to UCNs in
9494 identifiers requiring -fextended-identifiers.
9495 * doc/cppopts.texi (-fextended-identifiers): Document as enabled
9496 by default for C99 and later and C++.
9497 * doc/invoke.texi (-std=c99, -std=c11): Don't refer to extended
9498 identifiers needing -fextended-identifiers.
9500 2014-11-05 Ilya Tocar <ilya.tocar@intel.com>
9502 * config/i386/i386.c (expand_vec_perm_pshufb): Try vpermq/vpermd
9503 for 512-bit wide modes.
9504 (expand_vec_perm_1): Use correct versions of patterns.
9505 * config/i386/sse.md (avx512f_vec_dup<mode>_1): New.
9506 (vashr<mode>3<mask_name>): Split V8HImode and V16QImode.
9508 2014-11-05 Ilya Enkovich <ilya.enkovich@intel.com>
9514 * tree-chkp-opt.c: New.
9517 * Makefile.in (OBJS): Add ipa-chkp.o, rtl-chkp.o, tree-chkp.o
9519 (GTFILES): Add tree-chkp.c.
9520 * mode-classes.def (MODE_POINTER_BOUNDS): New.
9521 * tree.def (POINTER_BOUNDS_TYPE): New.
9522 * genmodes.c (complete_mode): Support MODE_POINTER_BOUNDS.
9523 (POINTER_BOUNDS_MODE): New.
9524 (make_pointer_bounds_mode): New.
9525 * machmode.h (POINTER_BOUNDS_MODE_P): New.
9526 * stor-layout.c (int_mode_for_mode): Support MODE_POINTER_BOUNDS.
9527 (layout_type): Support POINTER_BOUNDS_TYPE.
9528 * tree-pretty-print.c (dump_generic_node): Support POINTER_BOUNDS_TYPE.
9529 * tree-core.h (tree_index): Add TI_POINTER_BOUNDS_TYPE.
9530 * tree.c (build_int_cst_wide): Support POINTER_BOUNDS_TYPE.
9531 (type_contains_placeholder_1): Likewise.
9532 (build_common_tree_nodes): Initialize
9533 pointer_bounds_type_node.
9534 * tree.h (POINTER_BOUNDS_TYPE_P): New.
9535 (pointer_bounds_type_node): New.
9536 (POINTER_BOUNDS_P): New.
9537 (BOUNDED_TYPE_P): New.
9539 (CALL_WITH_BOUNDS_P): New.
9540 * gimple.h (gf_mask): Add GF_CALL_WITH_BOUNDS.
9541 (gimple_call_with_bounds_p): New.
9542 (gimple_call_set_with_bounds): New.
9543 (gimple_return_retbnd): New.
9544 (gimple_return_set_retbnd): New
9545 * gimple.c (gimple_build_return): Increase number of ops
9546 for return statement.
9547 (gimple_build_call_from_tree): Propagate CALL_WITH_BOUNDS_P
9549 * gimple-pretty-print.c (dump_gimple_return): Print second op.
9550 * rtl.h (CALL_EXPR_WITH_BOUNDS_P): New.
9551 * gimplify.c (gimplify_init_constructor): Avoid infinite
9552 loop during gimplification of bounds initializer.
9553 * calls.c: Include tree-chkp.h, rtl-chkp.h, bitmap.h.
9554 (special_function_p): Use original decl name when analyzing
9555 instrumentation clone.
9556 (arg_data): Add fields special_slot, pointer_arg and
9558 (store_bounds): New.
9559 (emit_call_1): Propagate instrumentation flag for CALL.
9560 (initialize_argument_information): Compute pointer_arg,
9561 pointer_offset and special_slot for pointer bounds arguments.
9562 (finalize_must_preallocate): Preallocate when storing bounds
9564 (compute_argument_addresses): Skip pointer bounds.
9565 (expand_call): Store bounds into tables separately. Return
9566 result joined with resulting bounds.
9567 * cfgexpand.c: Include tree-chkp.h, rtl-chkp.h.
9568 (expand_call_stmt): Propagate bounds flag for CALL_EXPR.
9569 (expand_return): Add returned bounds arg. Handle returned bounds.
9570 (expand_gimple_stmt_1): Adjust to new expand_return signature.
9571 (gimple_expand_cfg): Reset rtx bounds map.
9572 * expr.c: Include tree-chkp.h, rtl-chkp.h.
9573 (expand_assignment): Handle returned bounds.
9574 (store_expr_with_bounds): New. Replaces store_expr with new bounds
9575 target argument. Handle bounds returned by calls.
9576 (store_expr): Now wraps store_expr_with_bounds.
9577 * expr.h (store_expr_with_bounds): New.
9578 * function.c: Include tree-chkp.h, rtl-chkp.h.
9579 (bounds_parm_data): New.
9580 (use_register_for_decl): Do not registerize decls used for bounds
9582 (assign_parms_augmented_arg_list): Add bounds of the result
9583 structure pointer as the second argument.
9584 (assign_parm_find_entry_rtl): Mark bounds are never passed on
9586 (assign_parm_is_stack_parm): Likewise.
9587 (assign_parm_load_bounds): New.
9588 (assign_bounds): New.
9589 (assign_parms): Load bounds and determine a location for
9591 (diddle_return_value_1): New.
9592 (diddle_return_value): Handle returned bounds.
9593 * function.h (rtl_data): Add field for returned bounds.
9594 * varasm.c: Include tree-chkp.h.
9595 (output_constant): Support POINTER_BOUNDS_TYPE.
9596 (output_constant_pool_2): Support MODE_POINTER_BOUNDS.
9597 (ultimate_transparent_alias_target): Move up.
9598 (make_decl_rtl): For instrumented function use
9599 name of the original decl.
9600 (assemble_start_function): Mark function as global
9601 in case it is instrumentation clone of the global
9603 (do_assemble_alias): Follow transparent alias chain
9604 for identifier. Check if original alias is public.
9605 (maybe_assemble_visibility): Use visibility of the
9606 original function for instrumented version.
9607 (default_unique_section): Likewise.
9608 * emit-rtl.c (immed_double_const): Support MODE_POINTER_BOUNDS.
9609 (init_emit_once): Build pointer bounds zero constants.
9610 * explow.c (trunc_int_for_mode): Support MODE_POINTER_BOUNDS.
9611 * target.def (builtin_chkp_function): New.
9612 (chkp_bound_type): New.
9613 (chkp_bound_mode): New.
9614 (chkp_make_bounds_constant): New.
9615 (chkp_initialize_bounds): New.
9616 (load_bounds_for_arg): New.
9617 (store_bounds_for_arg): New.
9618 (load_returned_bounds): New.
9619 (store_returned_bounds): New.
9620 (chkp_function_value_bounds): New.
9621 (setup_incoming_vararg_bounds): New.
9622 (function_arg): Update hook description with new possible return
9624 * targhooks.h (default_load_bounds_for_arg): New.
9625 (default_store_bounds_for_arg): New.
9626 (default_load_returned_bounds): New.
9627 (default_store_returned_bounds): New.
9628 (default_chkp_bound_type): New.
9629 (default_chkp_bound_mode): New.
9630 (default_builtin_chkp_function): New.
9631 (default_chkp_function_value_bounds): New.
9632 (default_chkp_make_bounds_constant): New.
9633 (default_chkp_initialize_bounds): New.
9634 (default_setup_incoming_vararg_bounds): New.
9635 * targhooks.c (default_load_bounds_for_arg): New.
9636 (default_store_bounds_for_arg): New.
9637 (default_load_returned_bounds): New.
9638 (default_store_returned_bounds): New.
9639 (default_chkp_bound_type): New.
9640 (default_chkp_bound_mode); New.
9641 (default_builtin_chkp_function): New.
9642 (default_chkp_function_value_bounds): New.
9643 (default_chkp_make_bounds_constant): New.
9644 (default_chkp_initialize_bounds): New.
9645 (default_setup_incoming_vararg_bounds): New.
9646 * builtin-types.def (BT_BND): New.
9647 (BT_FN_PTR_CONST_PTR): New.
9648 (BT_FN_CONST_PTR_CONST_PTR): New.
9649 (BT_FN_BND_CONST_PTR): New.
9650 (BT_FN_CONST_PTR_BND): New.
9651 (BT_FN_PTR_CONST_PTR_SIZE): New.
9652 (BT_FN_PTR_CONST_PTR_CONST_PTR): New.
9653 (BT_FN_VOID_PTRPTR_CONST_PTR): New.
9654 (BT_FN_VOID_CONST_PTR_SIZE): New.
9655 (BT_FN_VOID_PTR_BND): New.
9656 (BT_FN_CONST_PTR_CONST_PTR_CONST_PTR): New.
9657 (BT_FN_BND_CONST_PTR_SIZE): New.
9658 (BT_FN_PTR_CONST_PTR_CONST_PTR_SIZE): New.
9659 (BT_FN_VOID_CONST_PTR_BND_CONST_PTR): New.
9660 * chkp-builtins.def: New.
9661 * builtins.def: include chkp-builtins.def.
9662 (DEF_CHKP_BUILTIN): New.
9663 * builtins.c: Include tree-chkp.h and rtl-chkp.h.
9664 (expand_builtin): Support BUILT_IN_CHKP_INIT_PTR_BOUNDS,
9665 BUILT_IN_CHKP_NULL_PTR_BOUNDS, BUILT_IN_CHKP_COPY_PTR_BOUNDS,
9666 BUILT_IN_CHKP_CHECK_PTR_LBOUNDS, BUILT_IN_CHKP_CHECK_PTR_UBOUNDS,
9667 BUILT_IN_CHKP_CHECK_PTR_BOUNDS, BUILT_IN_CHKP_SET_PTR_BOUNDS,
9668 BUILT_IN_CHKP_NARROW_PTR_BOUNDS, BUILT_IN_CHKP_STORE_PTR_BOUNDS,
9669 BUILT_IN_CHKP_GET_PTR_LBOUND, BUILT_IN_CHKP_GET_PTR_UBOUND,
9670 BUILT_IN_CHKP_BNDMK, BUILT_IN_CHKP_BNDSTX, BUILT_IN_CHKP_BNDCL,
9671 BUILT_IN_CHKP_BNDCU, BUILT_IN_CHKP_BNDLDX, BUILT_IN_CHKP_BNDRET,
9672 BUILT_IN_CHKP_INTERSECT, BUILT_IN_CHKP_NARROW,
9673 BUILT_IN_CHKP_EXTRACT_LOWER, BUILT_IN_CHKP_EXTRACT_UPPER.
9674 (std_expand_builtin_va_start): Init bounds for va_list.
9675 * cppbuiltin.c (define_builtin_macros_for_compilation_flags): Add
9676 __CHKP__ macro when Pointer Bounds Checker is on.
9677 * params.def (PARAM_CHKP_MAX_CTOR_SIZE): New.
9678 * passes.def (pass_ipa_chkp_versioning): New.
9679 (pass_early_local_passes): Renamed to pass_build_ssa_passes.
9680 (pass_fixup_cfg): Moved to pass_chkp_instrumentation_passes.
9681 (pass_chkp_instrumentation_passes): New.
9682 (pass_ipa_chkp_produce_thunks): New.
9683 (pass_local_optimization_passes): New.
9684 (pass_chkp_opt): New.
9685 * tree-pass.h (make_pass_ipa_chkp_versioning): New.
9686 (make_pass_ipa_chkp_produce_thunks): New.
9687 (make_pass_chkp): New.
9688 (make_pass_chkp_opt): New.
9689 (make_pass_early_local_passes): Renamed to ...
9690 (make_pass_build_ssa_passes): This.
9691 (make_pass_chkp_instrumentation_passes): New.
9692 (make_pass_local_optimization_passes): New.
9693 * passes.c (pass_manager::execute_early_local_passes): Execute
9694 early passes in three steps.
9695 (execute_all_early_local_passes): Renamed to ...
9696 (execute_build_ssa_passes): This.
9697 (pass_data_early_local_passes): Renamed to ...
9698 (pass_data_build_ssa_passes): This.
9699 (pass_early_local_passes): Renamed to ...
9700 (pass_build_ssa_passes): This.
9701 (pass_data_chkp_instrumentation_passes): New.
9702 (pass_chkp_instrumentation_passes): New.
9703 (pass_data_local_optimization_passes): New.
9704 (pass_local_optimization_passes): New.
9705 (make_pass_early_local_passes): Renamed to ...
9706 (make_pass_build_ssa_passes): This.
9707 (make_pass_chkp_instrumentation_passes): New.
9708 (make_pass_local_optimization_passes): New.
9709 * c-family/c.opt (fcheck-pointer-bounds): New.
9710 (fchkp-check-incomplete-type): New.
9711 (fchkp-zero-input-bounds-for-main): New.
9712 (fchkp-first-field-has-own-bounds): New.
9713 (fchkp-narrow-bounds): New.
9714 (fchkp-narrow-to-innermost-array): New.
9715 (fchkp-optimize): New.
9716 (fchkp-use-fast-string-functions): New.
9717 (fchkp-use-nochk-string-functions): New.
9718 (fchkp-use-static-bounds): New.
9719 (fchkp-use-static-const-bounds): New.
9720 (fchkp-treat-zero-dynamic-size-as-infinite): New.
9721 (fchkp-check-read): New.
9722 (fchkp-check-write): New.
9723 (fchkp-store-bounds): New.
9724 (fchkp-instrument-calls): New.
9725 (fchkp-instrument-marked-only): New.
9727 * c-family/c-common.c (handle_bnd_variable_size_attribute): New.
9728 (handle_bnd_legacy): New.
9729 (handle_bnd_instrument): New.
9730 (c_common_attribute_table): Add bnd_variable_size, bnd_legacy
9731 and bnd_instrument. Fix documentation.
9732 (c_common_format_attribute_table): Likewsie.
9733 * toplev.c: include tree-chkp.h.
9734 (process_options): Check Pointer Bounds Checker is supported.
9735 (compile_file): Add chkp_finish_file call.
9736 * ipa-cp.c (initialize_node_lattices): Use cgraph_local_p
9737 to handle instrumentation clones properly.
9738 (propagate_constants_accross_call): Do not propagate
9739 through instrumentation thunks.
9740 * ipa-pure-const.c (propagate_pure_const): Support
9742 * ipa-inline.c (early_inliner): Check edge has summary allocated.
9743 * ipa-split.c: Include tree-chkp.h.
9745 (split_part_set_ssa_name_p): New.
9746 (consider_split): Do not split retbnd and retval
9748 (insert_bndret_call_after): new.
9749 (split_function): Propagate Pointer Bounds Checker
9750 instrumentation marks and handle returned bounds.
9751 * tree-ssa-sccvn.h (vn_reference_op_struct): Transform opcode
9752 into bit field and add with_bounds field.
9753 * tree-ssa-sccvn.c (copy_reference_ops_from_call): Set
9754 with_bounds field for instrumented calls.
9755 * tree-ssa-pre.c (create_component_ref_by_pieces_1): Restore
9756 CALL_WITH_BOUNDS_P flag for calls.
9757 * tree-ssa-ccp.c: Include tree-chkp.h.
9758 (insert_clobber_before_stack_restore): Handle
9759 BUILT_IN_CHKP_BNDRET calls.
9760 * tree-ssa-dce.c: Include tree-chkp.h.
9761 (propagate_necessity): For free call fed by alloc check
9762 bounds are also provided by the same alloc.
9763 (eliminate_unnecessary_stmts): Handle BUILT_IN_CHKP_BNDRET
9765 * tree-inline.c: Include tree-chkp.h.
9766 (declare_return_variable): Add arg holding
9767 returned bounds slot. Create and initialize returned bounds var.
9768 (remap_gimple_stmt): Handle returned bounds.
9769 Return sequence of statements instead of a single statement.
9770 (insert_init_stmt): Add declaration.
9771 (remap_gimple_seq): Adjust to new remap_gimple_stmt signature.
9772 (copy_bb): Adjust to changed return type of remap_gimple_stmt.
9773 Properly handle bounds in va_arg_pack and va_arg_pack_len.
9774 (expand_call_inline): Handle returned bounds. Add bounds copy
9775 for generated mem to mem assignments.
9776 * tree-inline.h (copy_body_data): Add fields retbnd and
9778 * value-prof.c: Include tree-chkp.h.
9779 (gimple_ic): Support returned bounds.
9780 * ipa.c (cgraph_build_static_cdtor_1): Support contructors
9781 with "chkp ctor" and "bnd_legacy" attributes.
9782 (symtab_remove_unreachable_nodes): Keep initial values for
9783 pointer bounds to be used for checks eliminations.
9784 (process_references): Handle IPA_REF_CHKP.
9785 (walk_polymorphic_call_targets): Likewise.
9786 * ipa-visibility.c (cgraph_externally_visible_p): Mark
9787 instrumented 'main' as externally visible.
9788 (function_and_variable_visibility): Filter instrumentation
9790 * cgraph.h (cgraph_thunk_info): Add add_pointer_bounds_args
9792 (cgraph_node): Add instrumented_version, orig_decl and
9793 instrumentation_clone fields.
9794 (symtab_node::get_alias_target): Allow IPA_REF_CHKP reference.
9795 (varpool_node): Add need_bounds_init field.
9796 (cgraph_local_p): New.
9797 * cgraph.c: Include tree-chkp.h.
9798 (cgraph_node::remove): Fix instrumented_version
9799 of the referenced node if any.
9800 (cgraph_node::dump): Dump instrumentation_clone and
9801 instrumented_version fields.
9802 (cgraph_node::verify_node): Check correctness of IPA_REF_CHKP
9803 references and instrumentation thunks.
9804 (cgraph_can_remove_if_no_direct_calls_and_refs_p): Keep
9805 all not instrumented instrumentation clones alive.
9806 (cgraph_redirect_edge_call_stmt_to_callee): Support
9808 * cgraphbuild.c (rebuild_cgraph_edges): Rebuild IPA_REF_CHKP
9810 (cgraph_rebuild_references): Likewise.
9811 * cgraphunit.c: Include tree-chkp.h.
9812 (assemble_thunks_and_aliases): Skip thunks calling instrumneted
9814 (varpool_finalize_decl): Register statically initialized decls
9815 in Pointer Bounds Checker.
9816 (walk_polymorphic_call_targets): Do not mark generated call to
9817 __builtin_unreachable as with_bounds.
9818 (output_weakrefs): If there are both instrumented and original
9819 versions, output only one of them.
9820 (cgraph_node::expand_thunk): Set with_bounds flag
9821 for created call statement.
9822 * ipa-ref.h (ipa_ref_use): Add IPA_REF_CHKP.
9823 (ipa_ref): increase size of use field.
9824 * symtab.c (ipa_ref_use_name): Add element for IPA_REF_CHKP.
9825 * varpool.c (dump_varpool_node): Dump need_bounds_init field.
9826 (ctor_for_folding): Do not fold constant bounds vars.
9827 * lto-streamer.h (LTO_minor_version): Change minor version from
9829 * lto-cgraph.c (compute_ltrans_boundary): Keep initial values for
9831 (lto_output_node): Output instrumentation_clone,
9832 thunk.add_pointer_bounds_args and orig_decl field.
9833 (lto_output_ref): Adjust to new ipa_ref::use field size.
9834 (input_overwrite_node): Read instrumentation_clone field.
9835 (input_node): Read thunk.add_pointer_bounds_args and orig_decl
9837 (input_ref): Adjust to new ipa_ref::use field size.
9838 (input_cgraph_1): Compute instrumented_version fields and restore
9839 IDENTIFIER_TRANSPARENT_ALIAS chains.
9840 (lto_output_varpool_node): Output
9841 need_bounds_init value.
9842 (input_varpool_node): Read need_bounds_init value.
9843 * lto-partition.c (add_symbol_to_partition_1): Keep original
9844 and instrumented versions together.
9845 (privatize_symbol_name): Restore transparent alias chain if required.
9846 (add_references_to_partition): Add references to pointer bounds vars.
9847 * dbxout.c (dbxout_type): Ignore POINTER_BOUNDS_TYPE.
9848 * dwarf2out.c (gen_subprogram_die): Ignore bound args.
9849 (gen_type_die_with_usage): Skip pointer bounds.
9850 (dwarf2out_global_decl): Likewise.
9851 (is_base_type): Support POINTER_BOUNDS_TYPE.
9852 (gen_formal_types_die): Skip pointer bounds.
9853 (gen_decl_die): Likewise.
9854 * var-tracking.c (vt_add_function_parameters): Skip
9856 * ipa-icf.c (sem_function::merge): Do not merge when instrumentation
9858 (sem_variable::merge): Reset need_bounds_init flag.
9859 * doc/extend.texi: Document Pointer Bounds Checker built-in functions
9861 * doc/tm.texi.in (TARGET_LOAD_BOUNDS_FOR_ARG): New.
9862 (TARGET_STORE_BOUNDS_FOR_ARG): New.
9863 (TARGET_LOAD_RETURNED_BOUNDS): New.
9864 (TARGET_STORE_RETURNED_BOUNDS): New.
9865 (TARGET_CHKP_FUNCTION_VALUE_BOUNDS): New.
9866 (TARGET_SETUP_INCOMING_VARARG_BOUNDS): New.
9867 (TARGET_BUILTIN_CHKP_FUNCTION): New.
9868 (TARGET_CHKP_BOUND_TYPE): New.
9869 (TARGET_CHKP_BOUND_MODE): New.
9870 (TARGET_CHKP_MAKE_BOUNDS_CONSTANT): New.
9871 (TARGET_CHKP_INITIALIZE_BOUNDS): New.
9872 * doc/tm.texi: Regenerated.
9873 * doc/rtl.texi (MODE_POINTER_BOUNDS): New.
9876 * doc/invoke.texi (-mmpx): New.
9878 (chkp-max-ctor-size): New.
9879 * config/i386/constraints.md (w): New.
9882 * config/i386/i386-c.c (ix86_target_macros_internal): Add __MPX__.
9883 * config/i386/i386-modes.def (BND32): New.
9885 * config/i386/i386-protos.h (ix86_bnd_prefixed_insn_p): New.
9886 * config/i386/i386.c: Include tree-chkp.h, rtl-chkp.h, tree-iterator.h.
9887 (regclass_map): Add bound registers.
9888 (dbx_register_map): Likewise.
9889 (dbx64_register_map): Likewise.
9890 (svr4_dbx_register_map): Likewise.
9891 (isa_opts): Add -mmpx.
9893 (ix86_option_override_internal): Support MPX ISA.
9894 (ix86_conditional_register_usage): Support bound registers.
9895 (ix86_code_end): Add MPX bnd prefix.
9896 (output_set_got): Likewise.
9897 (print_reg): Avoid prefixes for bound registers.
9898 (ix86_print_operand): Add '!' (MPX bnd) print prefix support.
9899 (ix86_print_operand_punct_valid_p): Likewise.
9900 (ix86_print_operand_address): Support UNSPEC_BNDMK_ADDR and
9902 (ix86_output_call_insn): Add MPX bnd prefix to branch instructions.
9903 (ix86_class_likely_spilled_p): Add bound regs support.
9904 (ix86_hard_regno_mode_ok): Likewise.
9905 (x86_order_regs_for_local_alloc): Likewise.
9906 (ix86_bnd_prefixed_insn_p): New.
9907 (ix86_builtins): Add
9908 IX86_BUILTIN_BNDMK, IX86_BUILTIN_BNDSTX,
9909 IX86_BUILTIN_BNDLDX, IX86_BUILTIN_BNDCL,
9910 IX86_BUILTIN_BNDCU, IX86_BUILTIN_BNDRET,
9911 IX86_BUILTIN_BNDNARROW, IX86_BUILTIN_BNDINT,
9912 IX86_BUILTIN_SIZEOF, IX86_BUILTIN_BNDLOWER,
9913 IX86_BUILTIN_BNDUPPER.
9914 (builtin_isa): Add leaf_p and nothrow_p fields.
9915 (def_builtin): Initialize leaf_p and nothrow_p.
9916 (ix86_add_new_builtins): Handle leaf_p and nothrow_p
9919 (bdesc_mpx_const): New.
9920 (ix86_init_mpx_builtins): New.
9921 (ix86_init_builtins): Call ix86_init_mpx_builtins.
9922 (ix86_emit_cmove): New.
9923 (ix86_emit_move_max): New.
9924 (ix86_expand_builtin): Expand IX86_BUILTIN_BNDMK,
9925 IX86_BUILTIN_BNDSTX, IX86_BUILTIN_BNDLDX,
9926 IX86_BUILTIN_BNDCL, IX86_BUILTIN_BNDCU,
9927 IX86_BUILTIN_BNDRET, IX86_BUILTIN_BNDNARROW,
9928 IX86_BUILTIN_BNDINT, IX86_BUILTIN_SIZEOF,
9929 IX86_BUILTIN_BNDLOWER, IX86_BUILTIN_BNDUPPER.
9930 (ix86_function_value_bounds): New.
9931 (ix86_builtin_mpx_function): New.
9932 (ix86_get_arg_address_for_bt): New.
9933 (ix86_load_bounds): New.
9934 (ix86_store_bounds): New.
9935 (ix86_load_returned_bounds): New.
9936 (ix86_store_returned_bounds): New.
9937 (ix86_mpx_bound_mode): New.
9938 (ix86_make_bounds_constant): New.
9939 (ix86_initialize_bounds):
9940 (TARGET_LOAD_BOUNDS_FOR_ARG): New.
9941 (TARGET_STORE_BOUNDS_FOR_ARG): New.
9942 (TARGET_LOAD_RETURNED_BOUNDS): New.
9943 (TARGET_STORE_RETURNED_BOUNDS): New.
9944 (TARGET_CHKP_BOUND_MODE): New.
9945 (TARGET_BUILTIN_CHKP_FUNCTION): New.
9946 (TARGET_CHKP_FUNCTION_VALUE_BOUNDS): New.
9947 (TARGET_CHKP_MAKE_BOUNDS_CONSTANT): New.
9948 (TARGET_CHKP_INITIALIZE_BOUNDS): New.
9949 (ix86_option_override_internal): Do not
9950 support x32 with MPX.
9951 (init_cumulative_args): Init stdarg, bnd_regno, bnds_in_bt
9953 (function_arg_advance_32): Return number of used integer
9955 (function_arg_advance_64): Likewise.
9956 (function_arg_advance_ms_64): Likewise.
9957 (ix86_function_arg_advance): Handle pointer bounds.
9958 (ix86_function_arg): Likewise.
9959 (ix86_function_value_regno_p): Mark fisrt bounds registers as
9960 possible function value.
9961 (ix86_function_value_1): Handle pointer bounds type/mode
9962 (ix86_return_in_memory): Likewise.
9963 (ix86_print_operand): Analyse insn to decide abounf "bnd" prefix.
9964 (ix86_expand_call): Generate returned bounds.
9965 (ix86_setup_incoming_vararg_bounds): New.
9966 (ix86_va_start): Initialize bounds for pointers in va_list.
9967 (TARGET_SETUP_INCOMING_VARARG_BOUNDS): New.
9968 * config/i386/i386.h (TARGET_MPX): New.
9969 (TARGET_MPX_P): New.
9970 (FIRST_PSEUDO_REGISTER): Fix to new value.
9971 (FIXED_REGISTERS): Add bound registers.
9972 (CALL_USED_REGISTERS): Likewise.
9973 (REG_ALLOC_ORDER): Likewise.
9974 (HARD_REGNO_NREGS): Likewise.
9975 (VALID_BND_REG_MODE): New.
9976 (FIRST_BND_REG): New.
9977 (LAST_BND_REG): New.
9978 (reg_class): Add BND_REGS.
9979 (REG_CLASS_NAMES): Likewise.
9980 (REG_CLASS_CONTENTS): Likewise.
9982 (ANY_BND_REG_P): New.
9984 (HI_REGISTER_NAMES): Add bound registers.
9985 (ix86_args): Add bnd_regno, bnds_in_bt, force_bnd_pass and
9987 * config/i386/i386.md (UNSPEC_BNDMK): New.
9988 (UNSPEC_BNDMK_ADDR): New.
9989 (UNSPEC_BNDSTX): New.
9990 (UNSPEC_BNDLDX): New.
9991 (UNSPEC_BNDLDX_ADDR): New.
9992 (UNSPEC_BNDCL): New.
9993 (UNSPEC_BNDCU): New.
9994 (UNSPEC_BNDCN): New.
9995 (UNSPEC_MPX_FENCE): New.
9996 (UNSPEC_SIZEOF): New.
9999 (type): Add mpxmov, mpxmk, mpxchk, mpxld, mpxst.
10000 (length_immediate): Support mpxmov, mpxmk, mpxchk, mpxld, mpxst.
10001 (prefix_rep): Check for bnd prefix.
10002 (prefix_0f): Support mpxmov, mpxmk, mpxchk, mpxld, mpxst.
10003 (length_nobnd): New.
10004 (length): Use length_nobnd when specified.
10005 (memory): Support mpxmov, mpxmk, mpxchk, mpxld, mpxst.
10010 (*jcc_1): Add MPX bnd prefix.
10011 (*jcc_2): Likewise.
10013 (*indirect_jump): Likewise.
10014 (*tablejump_1): Likewise.
10015 (simple_return_internal): Likewise.
10016 (simple_return_internal_long): Likewise.
10017 (simple_return_pop_internal): Likewise.
10018 (simple_return_indirect_internal): Likewise.
10022 (*mov<mode>_internal_mpx): New.
10023 (<mode>_<bndcheck>): New.
10024 (*<mode>_<bndcheck>): New.
10026 (*<mode>_ldx): New.
10028 (*<mode>_stx): New.
10029 move_size_reloc_<mode>): New.
10030 * config/i386/predicates.md (address_mpx_no_base_operand): New.
10031 (address_mpx_no_index_operand): New.
10032 (bnd_mem_operator): New.
10033 (symbol_operand): New.
10034 (x86_64_immediate_size_operand): New.
10035 * config/i386/i386.opt (mmpx): New.
10036 * config/i386/i386-builtin-types.def (BND): New.
10038 (BND_FTYPE_PCVOID_ULONG): New.
10039 (VOID_FTYPE_BND_PCVOID): New.
10040 (VOID_FTYPE_PCVOID_PCVOID_BND): New.
10041 (BND_FTYPE_PCVOID_PCVOID): New.
10042 (BND_FTYPE_PCVOID): New.
10043 (BND_FTYPE_BND_BND): New.
10044 (PVOID_FTYPE_PVOID_PVOID_ULONG): New.
10045 (PVOID_FTYPE_PCVOID_BND_ULONG): New.
10046 (ULONG_FTYPE_VOID): New.
10047 (PVOID_FTYPE_BND): New.
10049 2014-11-05 Bernd Schmidt <bernds@codesourcery.com>
10051 * passes.def (pass_compute_alignments, pass_duplicate_computed_gotos,
10052 pass_variable_tracking, pass_free_cfg, pass_machine_reorg,
10053 pass_cleanup_barriers, pass_delay_slots,
10054 pass_split_for_shorten_branches, pass_convert_to_eh_region_ranges,
10055 pass_shorten_branches, pass_est_nothrow_function_flags,
10056 pass_dwarf2_frame, pass_final): Move outside of pass_postreload and
10057 into pass_late_compilation.
10058 (pass_late_compilation): Add.
10059 * passes.c (pass_data_late_compilation, pass_late_compilation,
10060 make_pass_late_compilation): New.
10061 * timevar.def (TV_LATE_COMPILATION): New.
10063 * target.def (omit_struct_return_reg): New data hook.
10064 * doc/tm.texi.in: Add @hook TARGET_OMIT_STRUCT_RETURN_REG.
10065 * doc/tm.texi: Regenerate.
10066 * function.c (expand_function_end): Use it.
10068 * target.def (no_register_allocation): New data hook.
10069 * doc/tm.texi.in: Add @hook TARGET_NO_REGISTER_ALLOCATION.
10070 * doc/tm.texi: Regenerate.
10071 * ira.c (gate_ira): New function.
10072 (pass_data_ira): Set has_gate.
10073 (pass_ira): Add a gate function.
10074 (pass_data_reload): Likewise.
10075 (pass_reload): Add a gate function.
10076 (pass_ira): Use it.
10077 * reload1.c (eliminate_regs): If reg_eliminate_is NULL, assert that
10078 no register allocation happens on the target and return.
10079 * final.c (alter_subreg): Ensure register is not a pseudo before
10080 calling simplify_subreg.
10081 (output_operand): Assert that x isn't a pseudo only if doing
10082 register allocation.
10084 * dbxout.c (dbxout_symbol): Don't call eliminate_regs on decls for
10087 * optabs.c (emit_indirect_jump): Test HAVE_indirect_jump and emit a
10088 sorry if necessary.
10090 2014-11-05 Alex Velenko <Alex.Velenko@arm.com>
10092 * simplify-rtx.c (simplify_binary_operation_1): Div check added.
10093 * rtl.h (SUBREG_P): New macro added.
10095 2014-11-05 Tejas Belagod <tejas.belagod@arm.com>
10097 * config/aarch64/aarch64-builtins.c
10098 (aarch64_build_scalar_type): Remove.
10099 (aarch64_scalar_builtin_types, aarch64_simd_type,
10100 aarch64_simd_type, aarch64_mangle_builtin_scalar_type,
10101 aarch64_mangle_builtin_vector_type,
10102 aarch64_mangle_builtin_type, aarch64_simd_builtin_std_type,
10103 aarch64_lookup_simd_builtin_type, aarch64_simd_builtin_type,
10104 aarch64_init_simd_builtin_types,
10105 aarch64_init_simd_builtin_scalar_types): New.
10106 (aarch64_init_simd_builtins): Refactor.
10107 (aarch64_init_crc32_builtins): Fixup with qualifier.
10108 * config/aarch64/aarch64-protos.h
10109 (aarch64_mangle_builtin_type): Export.
10110 * config/aarch64/aarch64-simd-builtin-types.def: New.
10111 * config/aarch64/aarch64.c (aarch64_simd_mangle_map): Remove.
10112 (aarch64_mangle_type): Refactor.
10113 * config/aarch64/arm_neon.h: Declare vector types based on
10115 * config/aarch64/t-aarch64: Update dependency.
10117 2014-11-04 Pat Haugen <pthaugen@us.ibm.com>
10119 * config/rs6000/rs6000.c (atomic_hold_decl, atomic_clear_decl,
10120 atomic_update_decl): Guard declaration with #ifdef.
10122 2014-11-04 Marek Polacek <polacek@redhat.com>
10124 * sanopt.c (sanopt_optimize_walker): Remove unused variables.
10126 2014-11-04 Marek Polacek <polacek@redhat.com>
10128 * Makefile.in (OBJS): Add sanopt.o.
10129 (GTFILES): Add sanopt.c.
10130 * asan.h (asan_expand_check_ifn): Declare.
10131 * asan.c (asan_expand_check_ifn): No longer static.
10132 (class pass_sanopt, pass_sanopt::execute, make_pass_sanopt): Move...
10133 * sanopt.c: ...here. New file.
10135 2014-11-04 Jiong Wang <jiong.wang@arm.com>
10136 Wilco Dijkstra <wilco.dijkstra@arm.com>
10139 * config/aarch64/aarch64.c (aarch64_expand_epiloue): Add barriers before
10142 2014-11-04 Bernd Schmidt <bernds@codesourcery.com>
10144 * combine.c (combine_simplify_rtx): In STORE_FLAG_VALUE == -1 case,
10145 also verify that mode is equal to the mode of op0.
10147 * bb-reorder.c (get_uncond_jump_length): Avoid using delete_insn,
10148 emit into a sequence instead.
10150 2014-11-04 Jan-Benedict Glaw <jbglaw@lug-owl.de>
10152 * config/sh/sh.c (emit_fpu_switch): Drop unused automatic variable.
10154 2014-11-04 Alan Lawrence <alan.lawrence@arm.com>
10156 config/arm/neon.md (reduc_smin_<mode> *2): Rename to...
10157 (reduc_smin_scal_<mode> *2): ...this; extract scalar result.
10158 (reduc_smax_<mode> *2): Rename to...
10159 (reduc_smax_scal_<mode> *2): ...this; extract scalar result.
10160 (reduc_umin_<mode> *2): Rename to...
10161 (reduc_umin_scal_<mode> *2): ...this; extract scalar result.
10162 (reduc_umax_<mode> *2): Rename to...
10163 (reduc_umax_scal_<mode> *2): ...this; extract scalar result.
10165 2014-11-04 Alan Lawrence <alan.lawrence@arm.com>
10167 config/arm/neon.md (reduc_plus_*): Rename to...
10168 (reduc_plus_scal_*): ...this; reduce to temp and extract scalar result.
10170 2014-11-04 Michael Collison <michael.collison@linaro.org>
10172 * config/aarch64/iterators.md (lconst_atomic): New mode attribute
10173 to support constraints for CONST_INT in atomic operations.
10174 * config/aarch64/atomics.md
10175 (atomic_<atomic_optab><mode>): Use lconst_atomic constraint.
10176 (atomic_nand<mode>): Likewise.
10177 (atomic_fetch_<atomic_optab><mode>): Likewise.
10178 (atomic_fetch_nand<mode>): Likewise.
10179 (atomic_<atomic_optab>_fetch<mode>): Likewise.
10180 (atomic_nand_fetch<mode>): Likewise.
10182 2014-11-04 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
10184 * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Fix typo in definition
10185 of __ARM_FEATURE_IDIV.
10187 2014-11-04 Marek Polacek <polacek@redhat.com>
10189 * ubsan.c (instrument_object_size): Optimize [x & CST] array accesses.
10191 2014-11-03 Jan-Benedict Glaw <jbglaw@lug-owl.de>
10193 * config/rx/rx.c (rx_handle_func_attribute): Mark unused argument.
10195 2014-11-04 Zhenqiang Chen <zhenqiang.chen@arm.com>
10198 2014-11-03 Zhenqiang Chen <zhenqiang.chen@arm.com>
10199 * ifcvt.c (noce_emit_cmove, noce_get_alt_condition, noce_get_condition):
10200 Allow CC mode if HAVE_cbranchcc4.
10202 2014-11-03 Dominik Vogt <vogt@linux.vnet.ibm.com>
10204 * godump.c (go_format_type): Rewrite RECORD_TYPE nad UNION_TYPE support
10205 with -fdump-go-spec. Anonymous substructures are now flattened and
10206 replaced by their fields (record) or the first named, non-bitfield
10209 2014-11-04 Manuel López-Ibáñez <manu@gcc.gnu.org>
10211 * input.c (expand_location_to_spelling_point): Fix typo.
10212 (expansion_point_location_if_in_system_header): Fix comment.
10214 2014-11-03 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
10216 * config/avr/gen-avr-mmcu-specs.c: Remove unnecessary format specifier.
10218 2014-11-03 Richard Biener <rguenther@suse.de>
10220 * tree-eh.c (operation_could_trap_helper_p): Handle conversions
10221 like ordinary operations.
10222 * gimplify.c (gimplify_conversion): Gimplify CONVERT_EXPR
10225 2014-11-03 Joseph Myers <joseph@codesourcery.com>
10227 * configure.ac (TARGET_GLIBC_MAJOR, TARGET_GLIBC_MINOR): Define
10229 * configure, config.h.in: Regenerate.
10230 * config/rs6000/linux.h [TARGET_GLIBC_MAJOR > 2 ||
10231 (TARGET_GLIBC_MAJOR == 2 && TARGET_GLIBC_MINOR >= 19)]
10232 (RS6000_GLIBC_ATOMIC_FENV): New macro.
10233 * config/rs6000/linux64.h [TARGET_GLIBC_MAJOR > 2 ||
10234 (TARGET_GLIBC_MAJOR == 2 && TARGET_GLIBC_MINOR >= 19)]
10235 (RS6000_GLIBC_ATOMIC_FENV): New macro.
10236 * config/rs6000/rs6000.c (atomic_hold_decl, atomic_clear_decl)
10237 (atomic_update_decl): New static variables.
10238 (rs6000_atomic_assign_expand_fenv) [RS6000_GLIBC_ATOMIC_FENV]:
10239 Generate calls to __atomic_feholdexcept, __atomic_feclearexcept
10240 and __atomic_feupdateenv for soft-float and no-FPRs.
10242 2014-11-03 Richard Biener <rguenther@suse.de>
10244 * match.pd: Add two abs patterns. Announce tree_expr_nonnegative_p.
10245 Also drop bogus FLOAT_EXPR and FIX_TRUNC_EXPR.
10246 * fold-const.c (fold_unary_loc): Remove them here.
10247 (tree_unary_nonnegative_warnv_p): Use CASE_CONVERT.
10248 * gimple-fold.c (fold_gimple_assign): Remove now obsolete
10249 GIMPLE_UNARY_RHS case.
10250 (gimple_fold_stmt_to_constant_1): Likewise.
10251 (replace_stmt_with_simplification): Fix inverted comparison.
10253 2014-11-03 Marc Glisse <marc.glisse@inria.fr>
10255 PR tree-optimization/60770
10256 * tree-into-ssa.c (rewrite_update_stmt): Return whether the
10257 statement should be removed.
10258 (maybe_register_def): Likewise. Replace clobbers with default
10260 (rewrite_dom_walker::before_dom_children): Remove statement if
10261 rewrite_update_stmt says so.
10262 * tree-ssa-live.c: Include tree-ssa.h.
10263 (set_var_live_on_entry): Do not mark undefined variables as live.
10264 (verify_live_on_entry): Do not check undefined variables.
10265 * tree-ssa.h (ssa_undefined_value_p): New parameter for the case
10266 of partially undefined variables.
10267 * tree-ssa.c (ssa_undefined_value_p): Likewise.
10268 (execute_update_addresses_taken): Do not drop clobbers.
10270 2014-11-03 Marc Glisse <marc.glisse@inria.fr>
10272 PR tree-optimization/63666
10273 * fold-const.c: Include "optabs.h".
10274 (fold_ternary_loc) <VEC_PERM_EXPR>: Avoid canonicalizing a
10275 can_vec_perm_p permutation to one that is not.
10277 2014-11-03 Zhenqiang Chen <zhenqiang.chen@arm.com>
10279 * ifcvt.c (noce_try_store_flag_mask): Check rtx cost.
10281 2014-11-03 Andrew Pinski <apinski@cavium.com>
10283 * config/mips/mips-cpus.def (octeon3): New cpu.
10284 * config/mips/mips.c (mips_rtx_cost_data): Add octeon3.
10285 (mips_print_operand <case 'T', case 't'>): Fix a bug as the mode
10286 of the comparison no longer matches mode of the operands.
10287 (mips_issue_rate): Handle PROCESSOR_OCTEON3.
10288 * config/mips/mips.h (TARGET_OCTEON): Add Octeon3.
10289 (TARGET_OCTEON2): Likewise.
10290 (TUNE_OCTEON): Add Octeon3.
10291 * config/mips/mips.md (processor): Add octeon3.
10292 * config/mips/octeon.md (octeon_fpu): New automaton and cpu_unit.
10293 (octeon_arith): Add octeon3.
10294 (octeon_condmove): Remove.
10295 (octeon_condmove_o1): New reservation.
10296 (octeon_condmove_o2): New reservation.
10297 (octeon_condmove_o3_int_on_cc): New reservation.
10298 (octeon_load_o2): Add octeon3.
10299 (octeon_cop_o2): Likewise.
10300 (octeon_store): Likewise.
10301 (octeon_brj_o2): Likewise.
10302 (octeon_imul3_o2): Likewise.
10303 (octeon_imul_o2): Likewise.
10304 (octeon_mfhilo_o2): Likewise.
10305 (octeon_imadd_o2): Likewise.
10306 (octeon_idiv_o2_si): Likewise.
10307 (octeon_idiv_o2_di): Likewise.
10308 (octeon_fpu): Add to the automaton.
10309 (octeon_fpu): New cpu unit.
10310 (octeon_condmove_o2): Check for non floating point modes.
10311 (octeon_load_o2): Add prefetchx.
10312 (octeon_cop_o2): Don't check for octeon3.
10313 (octeon3_faddsubcvt): New reservation.
10314 (octeon3_fmul): Likewise.
10315 (octeon3_fmadd): Likewise.
10316 (octeon3_div_sf): Likewise.
10317 (octeon3_div_df): Likewise.
10318 (octeon3_sqrt_sf): Likewise.
10319 (octeon3_sqrt_df): Likewise.
10320 (octeon3_rsqrt_sf): Likewise.
10321 (octeon3_rsqrt_df): Likewise.
10322 (octeon3_fabsnegmov): Likewise.
10323 (octeon_fcond): Likewise.
10324 (octeon_fcondmov): Likewise.
10325 (octeon_fpmtc1): Likewise.
10326 (octeon_fpmfc1): Likewise.
10327 (octeon_fpload): Likewise.
10328 (octeon_fpstore): Likewise.
10329 * config/mips/mips-tables.opt: Regenerate.
10330 * doc/invoke.texi (-march=@var{arch}): Add octeon3.
10332 2014-11-03 Zhenqiang Chen <zhenqiang.chen@arm.com>
10334 * ifcvt.c (noce_emit_cmove, noce_get_alt_condition, noce_get_condition):
10335 Allow CC mode if HAVE_cbranchcc4.
10337 2014-11-02 Richard Sandiford <richard.sandiford@arm.com>
10339 * config/arc/arc.c (write_ext_corereg_1): Delete.
10340 (arc_write_ext_corereg): Use FOR_EACH_SUBRTX.
10342 2014-11-02 Richard Sandiford <richard.sandiford@arm.com>
10344 * config/arc/arc.c (arc600_corereg_hazard_1): Delete.
10345 (arc600_corereg_hazard): Use FOR_EACH_SUBRTX.
10347 2014-11-02 Richard Sandiford <richard.sandiford@arm.com>
10349 * config/arc/arc.c (arc_rewrite_small_data_p): Constify argument.
10350 (small_data_pattern_1): Delete.
10351 (small_data_pattern): Use FOR_EACH_SUBRTX.
10353 2014-11-02 Richard Sandiford <richard.sandiford@arm.com>
10355 * config/arc/arc.c: Include rtl-iter.h.
10356 (arc_rewrite_small_data_1): Delete.
10357 (arc_rewrite_small_data): Use FOR_EACH_SUBRTX_PTR.
10359 2014-11-02 Michael Collison <michael.collison@linaro.org>
10361 * config/arm/arm.h (CLZ_DEFINED_VALUE_AT_ZERO) : Update
10362 to support vector modes.
10363 (CTZ_DEFINED_VALUE_AT_ZERO): Ditto.
10365 2014-11-01 Andrew MacLeod <amacleod@redhat,com>
10367 * optabs.h: Flatten insn-codes.h to source files. Move some prototypes
10368 and structs to genopinit.c. Adjust protyoptypes to match optabs.c.
10369 * genopinit.c (main): Emit prototypes and structs into insn-opinit.h.
10370 * optabs.c: (gen_move_insn): Move to expr.c.
10371 * expr.h: Move protypes and enums to optabs.h.
10372 * expr.c: (gen_move_insn): Relocate from optabs.c.
10373 * genemit.c (main): Include insn-codes.h.
10374 * gengtype.c (open_base_files): Include insn-codes.h.
10375 * asan.c: Include insn-codes.h.
10376 * bb-reorder.c: Ditto.
10377 * builtins.c: Ditto.
10379 * cfgexpand.c: Ditto.
10380 * cilk-common.c: Ditto.
10381 * combine.c: Ditto.
10387 * function.c: Ditto.
10389 * internal-fn.c: Ditto.
10390 * loop-unroll.c: Ditto.
10392 * modulo-sched.c: Ditto.
10393 * omp-low.c: Ditto.
10394 * postreload.c: Ditto.
10397 * reload1.c: Ditto.
10398 * shrink-wrap.c: Ditto.
10399 * simplify-rtx.c: Ditto.
10401 * target-globals.c: Ditto.
10402 * targhooks.c: Ditto.
10404 * tree-if-conv.c: Ditto.
10405 * tree-ssa-forwprop.c: Ditto.
10406 * tree-ssa-loop-prefetch.c: Ditto.
10407 * tree-ssa-math-opts.c: Ditto.
10408 * tree-ssa-phiopt.c: Ditto.
10409 * tree-ssa-reassoc.c: Ditto.
10410 * tree-switch-conversion.c: Ditto.
10411 * tree-vect-data-refs.c: Ditto.
10412 * tree-vect-generic.c: Ditto.
10413 * tree-vect-loop.c: Ditto.
10414 * tree-vect-patterns.c: Ditto.
10415 * tree-vect-slp.c: Ditto.
10416 * tree-vect-stmts.c: Ditto.
10417 * tree-vrp.c: Ditto.
10418 * value-prof.c: Ditto.
10419 * config/aarch64/aarch64-builtins.c: Ditto.
10420 * config/alpha/alpha.c: Ditto.
10421 * config/arm/arm.c: Ditto.
10422 * config/cris/cris.c: Ditto.
10423 * config/epiphany/epiphany.c: Ditto.
10424 * config/frv/frv.c: Ditto.
10425 * config/h8300/h8300.c: Ditto.
10426 * config/ia64/ia64.c: Ditto.
10427 * config/iq2000/iq2000.c: Ditto.
10428 * config/m32c/m32c.c: Ditto.
10429 * config/mep/mep.c: Ditto.
10430 * config/microblaze/microblaze.c: Ditto.
10431 * config/mips/mips.c: Ditto.
10432 * config/mn10300/mn10300.c: Ditto.
10433 * config/moxie/moxie.c: Ditto.
10434 * config/msp430/msp430.c: Ditto.
10435 * config/nios2/nios2.c: Ditto.
10436 * config/pa/pa.c: Ditto.
10437 * config/rl78/rl78.c: Ditto.
10438 * config/rs6000/rs6000.c: Ditto.
10439 * config/rx/rx.c: Ditto.
10440 * config/s390/s390.c: Ditto.
10441 * config/sh/sh.c: Ditto.
10442 * config/sh/sh_treg_combine.cc: Ditto.
10443 * config/spu/spu.c: Ditto.
10444 * config/stormy16/stormy16.c: Ditto.
10445 * config/tilegx/mul-tables.c: Ditto.
10446 * config/tilegx/tilegx.c: Ditto.
10447 * config/tilepro/mul-tables.c: Ditto.
10448 * config/tilepro/tilepro.c: Ditto.
10449 * config/vax/vax.c: Ditto.
10451 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
10453 * doc/tm.texi.in (MOVE_BY_PIECES_P): Remove.
10454 (CLEAR_BY_PIECES_P): Likewise.
10455 (SET_BY_PIECES_P): Likewise.
10456 (STORE_BY_PIECES_P): Likewise.
10457 * doc/tm.texi: Regenerate.
10458 * system.h: Poison MOVE_BY_PIECES_P, CLEAR_BY_PIECES_P,
10459 SET_BY_PIECES_P, STORE_BY_PIECES_P.
10460 * expr.c (MOVE_BY_PIECES_P): Remove.
10461 (CLEAR_BY_PIECES_P): Likewise.
10462 (SET_BY_PIECES_P): Likewise.
10463 (STORE_BY_PIECES_P): Likewise.
10464 (can_move_by_pieces): Rewrite in terms of
10465 targetm.use_by_pieces_infrastructure_p.
10466 (emit_block_move_hints): Likewise.
10467 (can_store_by_pieces): Likewise.
10468 (store_by_pieces): Likewise.
10469 (clear_storage_hints): Likewise.
10470 (emit_push_insn): Likewise.
10471 (expand_constructor): Likewise.
10473 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
10475 * config/aarch64/aarch64.c
10476 (aarch64_use_by_pieces_infrastructre_p): New.
10477 (TARGET_USE_BY_PIECES_INFRASTRUCTURE): Likewise.
10478 * config/aarch64/aarch64.h (STORE_BY_PIECES_P): Delete.
10480 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
10482 * config/mips/mips.h (MOVE_BY_PIECES_P): Remove.
10483 (STORE_BY_PIECES_P): Likewise.
10484 * config/mips/mips.c (TARGET_USE_BY_PIECES_INFRASTRUCTURE_P): New.
10485 (mips_move_by_pieces_p): Rename to...
10486 (mips_use_by_pieces_infrastructure_p): ...this, use new hook
10487 parameters, use the default hook implementation as a
10490 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
10492 * config/sh/sh.c (TARGET_USE_BY_PIECES_INFRASTRUCTURE_P): New.
10493 (sh_use_by_pieces_infrastructure_p): Likewise.
10494 * config/sh/sh.h (MOVE_BY_PIECES_P): Remove.
10495 (STORE_BY_PIECES_P): Likewise.
10496 (SET_BY_PIECES_P): Likewise.
10498 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
10500 * config/arc/arc.c (TARGET_USE_BY_PIECES_INFRASTRUCTURE_P): New.
10501 (arc_use_by_pieces_infrastructure_p): Likewise.
10502 * confir/arc/arc.h (MOVE_BY_PIECES_P): Delete.
10503 (CAN_MOVE_BY_PIECES): Likewise.
10505 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
10507 * config/s390/s390.c (s390_use_by_pieces_infrastructure_p): New.
10508 (TARGET_USE_BY_PIECES_INFRASTRUCTURE_P): Likewise.
10509 * config/s390/s390.h (MOVE_BY_PIECES_P): Remove.
10510 (CLEAR_BY_PIECES): Likewise.
10511 (SET_BY_PIECES): Likewise.
10512 (STORE_BY_PIECES): Likewise.
10514 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
10516 * target.def (use_by_pieces_infrastructure_p): New.
10517 * doc/tm.texi.in (MOVE_BY_PIECES_P): Describe that this macro
10519 (STORE_BY_PIECES_P): Likewise.
10520 (CLEAR_BY_PIECES_P): Likewise.
10521 (SET_BY_PIECES_P): Likewise.
10522 (TARGET_MOVE_BY_PIECES_PROFITABLE_P): Add hook.
10523 * doc/tm.texi: Regenerate.
10524 * expr.c (MOVE_BY_PIECES_P): Rewrite in terms of
10525 TARGET_USE_BY_PIECES_INFRASTRUCTURE_P.
10526 (STORE_BY_PIECES_P): Likewise.
10527 (CLEAR_BY_PIECES_P): Likewise.
10528 (SET_BY_PIECES_P): Likewise.
10529 (STORE_MAX_PIECES): Move to...
10530 * defaults.h (STORE_MAX_PIECES): ...here.
10531 * targhooks.c (get_move_ratio): New.
10532 (default_use_by_pieces_infrastructure_p): Likewise.
10533 * targhooks.h (default_use_by_pieces_infrastructure_p): New.
10534 * target.h (by_pieces_operation): New.
10536 2014-10-31 Uros Bizjak <ubizjak@gmail.com>
10539 * config/i386/i386.c (ix86_expand_args_builtin): Remove extra
10540 assignment to 'nargs' variable.
10542 2014-10-31 Uros Bizjak <ubizjak@gmail.com>
10545 * config/i386/i386-protos.h (ix86_use_pseudo_pic_reg): Declare.
10546 * config/i386/i386.c (ix86_use_pseudo_pic_reg): Export.
10547 * config/i386/i386.md (*pushtf): Allow only CONST_DOUBLEs that won't
10548 be reloaded through memory.
10552 2014-10-31 Jakub Jelinek <jakub@redhat.com>
10554 PR rtl-optimization/63659
10555 * ree.c (update_reg_equal_equiv_notes): New function.
10556 (combine_set_extension, transform_ifelse): Use it.
10558 2014-10-31 Jeff Law <law@redhat.com>
10560 * doc/contrib.texi: Add contribution notes for Balaji Iyer (Cilk+)
10561 and Jonny Grant (collect2).
10563 2014-10-31 Richard Biener <rguenther@suse.de>
10565 * builtins.c (fold_builtin_atomic_always_lock_free): Use
10566 CONVERT_EXPR_P, CONVERT_EXPR_CODE_P and CASE_CONVERT where
10568 (fold_builtin_expect): Likewise.
10569 (integer_valued_real_p): Likewise.
10570 * cfgexpand.c (expand_debug_expr): Likewise.
10571 * ipa-inline-analysis.c (eliminated_by_inlining_prob): Likewise.
10572 (find_foldable_builtin_expect): Likewise.
10573 * trans-mem.c (thread_private_new_memory): Likewise.
10574 * tree-affine.c (aff_combination_expand): Likewise.
10575 * tree-data-ref.c (initialize_matrix_A): Likewise.
10576 * tree-inline.c (copy_bb): Likewise.
10577 * tree-pretty-print.c (dump_function_name): Likewise.
10578 (print_call_name): Likewise.
10579 * tree-ssa-forwprop.c (constant_pointer_difference): Likewise.
10580 * tree-ssa-math-opts.c (find_bswap_or_nop_1): Likewise.
10581 * tree-vect-generic.c (expand_vector_operations_1): Likewise.
10582 * tree-vect-patterns.c (vect_handle_widen_op_by_const): Likewise.
10583 (vect_recog_widen_mult_pattern): Likewise.
10584 (vect_operation_fits_smaller_type): Likewise.
10585 * tree-vrp.c (find_assert_locations_1): Likewise.
10586 * tree-ssa-dom.c (initialize_hash_element): Canonicalize
10587 converts to NOP_EXPR.
10589 2014-10-31 Richard Biener <rguenther@suse.de>
10591 * genmatch.c (expr::gen_transform): Use NOP_EXPRs instead of
10592 CONVERT_EXPRs in generated code.
10593 (dt_simplify::gen): Likewise.
10595 2014-10-31 Evgeny Stupachenko <evstupac@gmail.com>
10598 * config/i386/i386.c (ix86_init_pic_reg): Emit SET_GOT to
10599 REAL_PIC_OFFSET_TABLE_REGNUM for mcount profiling.
10600 (ix86_save_reg): Save REAL_PIC_OFFSET_TABLE_REGNUM when profiling
10601 using mcount in 32bit PIC mode.
10602 (ix86_elim_entry_set_got): New.
10603 (ix86_expand_prologue): For the mcount profiling emit new SET_GOT
10604 in PROLOGUE, delete initial if possible.
10606 2014-10-31 Eric Botcazou <ebotcazou@adacore.com>
10608 * ipa-inline.c (want_inline_small_function_p): Fix typo and formatting.
10609 (want_inline_function_to_all_callers_p): Fix formatting and simplify.
10611 2014-10-31 Thomas Preud'homme <thomas.preudhomme@arm.com>
10613 PR tree-optimization/63259
10614 * tree-ssa-math-opts.c (bswap_replace): Replace expression by a
10615 rotation left if it is a 16 bit byte swap.
10616 (pass_optimize_bswap::execute): Also consider bswap in LROTATE_EXPR
10617 and RROTATE_EXPR statements if it is a byte rotation.
10619 2014-10-31 Jakub Jelinek <jakub@redhat.com>
10622 * tree-vrp.c (simplify_internal_call_using_ranges): For subcode ==
10623 MINUS_EXPR, check overflow on vr0.min - vr1.max and vr0.max - vr1.min
10624 instead of vr0.min - vr1.min and vr0.max - vr1.max.
10626 2014-10-31 Max Ostapenko <m.ostapenko@partner.samsung.com>
10629 * ipa-icf.c (sem_function::~sem_function): Change free to delete
10630 to avoid alloc-dealloc mismatch with new, called in
10631 ipa_icf::sem_function::init.
10633 2014-10-30 Felix Yang <felix.yang@huawei.com>
10635 * config/xtensa/xtensa.h (TARGET_LOOPS): New Macro.
10636 * config/xtensa/xtensa.c: Include dumpfile.h and hw-doloop.h.
10637 (xtensa_reorg, xtensa_reorg_loops): New.
10638 (xtensa_can_use_doloop_p, xtensa_invalid_within_doloop): New.
10639 (hwloop_optimize, hwloop_fail, hwloop_pattern_reg): New.
10640 (xtensa_emit_loop_end): Emit the zero-overhead loop end label.
10641 (xtensa_doloop_hooks): Define.
10642 * config/xtensa/xtensa.md (doloop_end, loop_end): New
10643 (zero_cost_loop_start): Rewritten.
10644 (zero_cost_loop_end): Likewise.
10646 2014-10-30 Steve Ellcey <sellcey@imgtec.com>
10648 * config.gcc (mips*-*-linux*): Combine 32 and 64 bit cases.
10650 2014-10-30 Richard Biener <rguenther@suse.de>
10652 * genmatch.c: Remove <map>, <utility> and <string> includes.
10653 Include ggc.h and hash-map.h.
10654 (ggc_internal_cleared_alloc): Provide stub definition.
10655 (ggc_free): Likewise.
10656 (struct capture_id_map_hasher): New traits for hash_map.
10657 (cid_map_t): New typedef.
10658 (everywhere else): Replace std::map use with cid_map_t.
10659 * hash-map.h (hash_map::elements): New member function.
10660 * Makefile.in (build/genmatch.o): Add $(HASH_TABLE_H),
10661 hash-map.h and $(GGC_H) as dependency.
10663 2014-10-30 Richard Biener <rguenther@suse.de>
10665 * genmatch.c (capture_info::walk_c_expr): Ignore capture
10666 uses inside TREE_TYPE ().
10667 * gimple-ssa-strength-reduction.c (stmt_cost): Use CASE_CONVERT.
10668 (find_candidates_dom_walker::before_dom_children): Likewise.
10669 (replace_mult_candidate): Use CONVERT_EXPR_CODE_P.
10670 (replace_profitable_candidates): Likewise.
10671 * tree-ssa-dom.c (initialize_hash_element): Canonicalize
10672 CONVERT_EXPR_CODE_P to CONVERT_EXPR.
10673 * convert.c (convert_to_integer): Use CASE_CONVERT.
10675 2014-10-30 Richard Biener <rguenther@suse.de>
10677 * match.pd: Implement more patterns that simplify to a single value.
10678 * fold-const.c (fold_binary_loc): Remove them here.
10679 * tree-ssa-forwprop.c (simplify_bitwise_binary): Likewise.
10680 (fwprop_ssa_val): Remove restriction on single uses.
10682 2014-10-30 Jan-Benedict Glaw <jbglaw@lug-owl.de>
10684 * config/avr/driver-avr.c (avr_set_current_device): Remove.
10686 2014-10-30 Martin Liska <mliska@suse.cz>
10690 * ipa-icf-gimple.c (func_checker::parse_labels): Missing comment added.
10691 (func_checker::compare_gimple_label): Simlified comparison introduced.
10692 * ipa-icf-gimple.h: Missing comment added.
10694 2014-10-30 Jeff Law <law@redhat.com>
10696 * config/pa/pa-protos.h (pa_output_arg_descriptor): Strengthen
10697 argument from rtx to rtx_insn *.
10698 (compute_movmem_length, compute_clrmem_length): Likewise.
10699 (copy_fp_args, length_fp_args): Likewise.
10700 * config/pa/pa.c (legitimize_pic_address): Promote local variable
10701 "insn" from rtx to rtx_insn *.
10702 (legitimize_tls_address, pa_emit_move_sequence): Likewise.
10703 (pa_output_block_move, store_reg, store_reg_modify): Likewise.
10704 (set_reg_plus_d, pa_expand_prologue, hppa_profile_hook): Likewise.
10705 (branch_to_delay_slot_p, branch_needs_nop_p, use_skip_p): Likewise.
10706 (pa_output_arg_descriptor): Strengthen argument to an rtx_insn *.
10707 (compute_movmem_length, compute_clrmem_length): Likewise.
10708 (copy_fp-args, length_fp_args): Likewise.
10710 2014-10-29 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
10712 * config/arm/arm.h (MACHMODE): Treat machine_mode as a
10714 (CUMULATIVE_ARGS): Guard against target includes.
10715 (machine_function): Likewise.
10717 2014-10-29 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
10719 * config/aarch64/aarch64.c (aarch64_madd_needs_nop): Restore
10720 recog state after aarch64_prev_real_insn call.
10722 2014-10-29 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
10724 * config/aarch64/aarch64.h (MACHMODE): Add 'enum' to machine_mode.
10726 2014-10-29 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
10728 * config/arm/arm.h (MACHMODE): Add 'enum' to machine_mode.
10729 (struct machine_function): Gate definition on
10730 !defined(USED_FOR_TARGET).
10732 2014-10-29 DJ Delorie <dj@redhat.com>
10734 * expmed.c (strict_volatile_bitfield_p): Fix off-by-one error.
10736 2014-10-29 Martin Liska <mliska@suse.cz>
10739 * cgraphunit.c (cgraph_node::expand_thunk): Only VAR_DECLs are put
10740 to local declarations.
10741 * function.c (add_local_decl): Implementation moved from header
10742 file, assert introduced for tree type.
10743 * function.h: Likewise.
10745 2014-10-29 Dominik Vogt <vogt@linux.vnet.ibm.com>
10747 * godump.c (go_format_type): Represent "float _Complex" and
10748 "double _Complex" as complex64 or complex128 in Go, as appropriate.
10750 2014-10-29 Richard Biener <rguenther@suse.de>
10752 * match.pd: Implement a first set of conversion patterns.
10753 * fold-const.c (fold_unary_loc): Remove them here.
10754 * tree-ssa-forwprop.c (simplify_vce): Remove.
10755 (pass_forwprop::execute): Do not call simplify_vce.
10757 2014-10-29 Richard Sandiford <richard.sandiford@arm.com>
10759 * addresses.h, alias.c, asan.c, auto-inc-dec.c, bt-load.c, builtins.c,
10760 builtins.h, caller-save.c, calls.c, calls.h, cfgexpand.c, cfgloop.h,
10761 cfgrtl.c, combine.c, compare-elim.c, config/aarch64/aarch64-builtins.c,
10762 config/aarch64/aarch64-protos.h, config/aarch64/aarch64-simd.md,
10763 config/aarch64/aarch64.c, config/aarch64/aarch64.h,
10764 config/aarch64/aarch64.md, config/alpha/alpha-protos.h,
10765 config/alpha/alpha.c, config/arc/arc-protos.h, config/arc/arc.c,
10766 config/arc/arc.h, config/arc/predicates.md,
10767 config/arm/aarch-common-protos.h, config/arm/aarch-common.c,
10768 config/arm/arm-protos.h, config/arm/arm.c, config/arm/arm.h,
10769 config/arm/arm.md, config/arm/neon.md, config/arm/thumb2.md,
10770 config/avr/avr-log.c, config/avr/avr-protos.h, config/avr/avr.c,
10771 config/avr/avr.md, config/bfin/bfin-protos.h, config/bfin/bfin.c,
10772 config/c6x/c6x-protos.h, config/c6x/c6x.c, config/c6x/c6x.md,
10773 config/cr16/cr16-protos.h, config/cr16/cr16.c,
10774 config/cris/cris-protos.h, config/cris/cris.c, config/cris/cris.md,
10775 config/darwin-protos.h, config/darwin.c,
10776 config/epiphany/epiphany-protos.h, config/epiphany/epiphany.c,
10777 config/epiphany/epiphany.md, config/fr30/fr30.c,
10778 config/frv/frv-protos.h, config/frv/frv.c, config/frv/predicates.md,
10779 config/h8300/h8300-protos.h, config/h8300/h8300.c,
10780 config/i386/i386-builtin-types.awk, config/i386/i386-protos.h,
10781 config/i386/i386.c, config/i386/i386.md, config/i386/predicates.md,
10782 config/i386/sse.md, config/i386/sync.md, config/ia64/ia64-protos.h,
10783 config/ia64/ia64.c, config/iq2000/iq2000-protos.h,
10784 config/iq2000/iq2000.c, config/iq2000/iq2000.md,
10785 config/lm32/lm32-protos.h, config/lm32/lm32.c,
10786 config/m32c/m32c-protos.h, config/m32c/m32c.c,
10787 config/m32r/m32r-protos.h, config/m32r/m32r.c,
10788 config/m68k/m68k-protos.h, config/m68k/m68k.c,
10789 config/mcore/mcore-protos.h, config/mcore/mcore.c,
10790 config/mcore/mcore.md, config/mep/mep-protos.h, config/mep/mep.c,
10791 config/microblaze/microblaze-protos.h, config/microblaze/microblaze.c,
10792 config/mips/mips-protos.h, config/mips/mips.c,
10793 config/mmix/mmix-protos.h, config/mmix/mmix.c,
10794 config/mn10300/mn10300-protos.h, config/mn10300/mn10300.c,
10795 config/moxie/moxie.c, config/msp430/msp430-protos.h,
10796 config/msp430/msp430.c, config/nds32/nds32-cost.c,
10797 config/nds32/nds32-intrinsic.c, config/nds32/nds32-md-auxiliary.c,
10798 config/nds32/nds32-protos.h, config/nds32/nds32.c,
10799 config/nios2/nios2-protos.h, config/nios2/nios2.c,
10800 config/pa/pa-protos.h, config/pa/pa.c, config/pdp11/pdp11-protos.h,
10801 config/pdp11/pdp11.c, config/rl78/rl78-protos.h, config/rl78/rl78.c,
10802 config/rs6000/altivec.md, config/rs6000/rs6000-c.c,
10803 config/rs6000/rs6000-protos.h, config/rs6000/rs6000.c,
10804 config/rs6000/rs6000.h, config/rx/rx-protos.h, config/rx/rx.c,
10805 config/s390/predicates.md, config/s390/s390-protos.h,
10806 config/s390/s390.c, config/s390/s390.h, config/s390/s390.md,
10807 config/sh/predicates.md, config/sh/sh-protos.h, config/sh/sh.c,
10808 config/sh/sh.md, config/sparc/predicates.md,
10809 config/sparc/sparc-protos.h, config/sparc/sparc.c,
10810 config/sparc/sparc.md, config/spu/spu-protos.h, config/spu/spu.c,
10811 config/stormy16/stormy16-protos.h, config/stormy16/stormy16.c,
10812 config/tilegx/tilegx-protos.h, config/tilegx/tilegx.c,
10813 config/tilegx/tilegx.md, config/tilepro/tilepro-protos.h,
10814 config/tilepro/tilepro.c, config/v850/v850-protos.h,
10815 config/v850/v850.c, config/v850/v850.md, config/vax/vax-protos.h,
10816 config/vax/vax.c, config/vms/vms-c.c, config/xtensa/xtensa-protos.h,
10817 config/xtensa/xtensa.c, coverage.c, cprop.c, cse.c, cselib.c, cselib.h,
10818 dbxout.c, ddg.c, df-problems.c, dfp.c, dfp.h, doc/md.texi,
10819 doc/rtl.texi, doc/tm.texi, doc/tm.texi.in, dojump.c, dse.c,
10820 dwarf2cfi.c, dwarf2out.c, dwarf2out.h, emit-rtl.c, emit-rtl.h,
10821 except.c, explow.c, expmed.c, expmed.h, expr.c, expr.h, final.c,
10822 fixed-value.c, fixed-value.h, fold-const.c, function.c, function.h,
10823 fwprop.c, gcse.c, gengenrtl.c, genmodes.c, genopinit.c, genoutput.c,
10824 genpreds.c, genrecog.c, gensupport.c, gimple-ssa-strength-reduction.c,
10825 graphite-clast-to-gimple.c, haifa-sched.c, hooks.c, hooks.h, ifcvt.c,
10826 internal-fn.c, ira-build.c, ira-color.c, ira-conflicts.c, ira-costs.c,
10827 ira-emit.c, ira-int.h, ira-lives.c, ira.c, ira.h, jump.c, langhooks.h,
10828 libfuncs.h, lists.c, loop-doloop.c, loop-invariant.c, loop-iv.c,
10829 loop-unroll.c, lower-subreg.c, lower-subreg.h, lra-assigns.c,
10830 lra-constraints.c, lra-eliminations.c, lra-int.h, lra-lives.c,
10831 lra-spills.c, lra.c, lra.h, machmode.h, omp-low.c, optabs.c, optabs.h,
10832 output.h, postreload.c, print-tree.c, read-rtl.c, real.c, real.h,
10833 recog.c, recog.h, ree.c, reg-stack.c, regcprop.c, reginfo.c,
10834 regrename.c, regs.h, reload.c, reload.h, reload1.c, rtl.c, rtl.h,
10835 rtlanal.c, rtlhash.c, rtlhooks-def.h, rtlhooks.c, sched-deps.c,
10836 sel-sched-dump.c, sel-sched-ir.c, sel-sched-ir.h, sel-sched.c,
10837 simplify-rtx.c, stmt.c, stor-layout.c, stor-layout.h, target.def,
10838 targhooks.c, targhooks.h, tree-affine.c, tree-call-cdce.c,
10839 tree-complex.c, tree-data-ref.c, tree-dfa.c, tree-if-conv.c,
10840 tree-inline.c, tree-outof-ssa.c, tree-scalar-evolution.c,
10841 tree-ssa-address.c, tree-ssa-ccp.c, tree-ssa-loop-ivopts.c,
10842 tree-ssa-loop-ivopts.h, tree-ssa-loop-manip.c,
10843 tree-ssa-loop-prefetch.c, tree-ssa-math-opts.c, tree-ssa-reassoc.c,
10844 tree-ssa-sccvn.c, tree-streamer-in.c, tree-switch-conversion.c,
10845 tree-vect-data-refs.c, tree-vect-generic.c, tree-vect-loop.c,
10846 tree-vect-patterns.c, tree-vect-slp.c, tree-vect-stmts.c,
10847 tree-vrp.c, tree.c, tree.h, tsan.c, ubsan.c, valtrack.c,
10848 var-tracking.c, varasm.c: Remove redundant enum from
10850 * gengtype.c (main): Treat machine_mode as a scalar typedef.
10851 * genmodes.c (emit_insn_modes_h): Hide inline functions if
10854 2014-10-29 Richard Sandiford <richard.sandiford@arm.com>
10856 PR rtl-optimization/63340 (part 2)
10857 * rtl.h (invalid_mode_change_p): Delete.
10858 (valid_mode_changes_for_regno): New function.
10859 * reginfo.c (invalid_mode_change_p): Delete.
10860 (valid_mode_changes_for_regno): New function.
10861 * ira-costs.c (setup_regno_cost_classes_by_aclass): Restrict the
10862 classes to registers that are allowed by valid_mode_changes_for_regno.
10863 (setup_regno_cost_classes_by_mode): Likewise.
10864 (print_allocno_costs): Remove invalid_mode_change_p test.
10865 (print_pseudo_costs, find_costs_and_classes): Likewise.
10867 2014-10-29 Richard Sandiford <richard.sandiford@arm.com>
10869 PR rtl-optimization/63340 (part 1)
10870 * ira-costs.c (all_cost_classes): New variable.
10871 (complete_cost_classes): New function, split out from...
10872 (setup_cost_classes): ...here.
10873 (initiate_regno_cost_classes): Set up all_cost_classes.
10874 (restrict_cost_classes): New function.
10875 (setup_regno_cost_classes_by_aclass): Restrict the cost classes to
10876 registers that are valid for the register's mode.
10877 (setup_regno_cost_classes_by_mode): Model the mode cache as a
10878 restriction of all_cost_classes to a particular mode.
10879 (print_allocno_costs): Remove contains_reg_of_mode check.
10880 (print_pseudo_costs, find_costs_and_classes): Likewise.
10882 2014-10-29 Richard Biener <rguenther@suse.de>
10884 PR tree-optimization/63666
10885 * tree-vect-slp.c (vect_get_mask_element): Properly handle
10886 accessing out-of-bound elements.
10888 2014-10-29 Alexander Ivchenko <alexander.ivchenko@intel.com>
10889 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
10890 Anna Tikhonova <anna.tikhonova@intel.com>
10891 Ilya Tocar <ilya.tocar@intel.com>
10892 Andrey Turetskiy <andrey.turetskiy@intel.com>
10893 Ilya Verbin <ilya.verbin@intel.com>
10894 Kirill Yukhin <kirill.yukhin@intel.com>
10895 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
10897 * config/i386/i386.md
10898 (movhi_internal): Always detect maskmov.
10899 (movqi_internal): Fix target check.
10901 2014-10-29 Alexander Ivchenko <alexander.ivchenko@intel.com>
10902 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
10903 Anna Tikhonova <anna.tikhonova@intel.com>
10904 Ilya Tocar <ilya.tocar@intel.com>
10905 Andrey Turetskiy <andrey.turetskiy@intel.com>
10906 Ilya Verbin <ilya.verbin@intel.com>
10907 Kirill Yukhin <kirill.yukhin@intel.com>
10908 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
10910 * config/i386/avx512bwintrin.h: Add new intrinsics.
10911 * config/i386/avx512vlbwintrin.h: Ditto.
10912 * config/i386/avx512vlintrin.h: Ditto.
10914 2014-10-28 Dominik Vogt <vogt@linux.vnet.ibm.com>
10916 * godump.c (precision_to_units): New helper function.
10917 (go_append_artificial_name): Ditto.
10918 (go_append_decl_name): Ditto.
10919 (go_append_bitfield): Ditto.
10920 (go_get_uinttype_for_precision): Ditto.
10921 (go_append_padding): Ditto.
10922 (go_force_record_alignment): Ditto.
10923 (go_format_type): Represent unions with an array of uints of the size
10924 of the alignment in go. This fixes the 'random' size of the union's
10925 representation using just the first field.
10926 (go_format_type): Add argument that indicates whether a record is
10927 nested (used for generation of artificial go names).
10928 (go_output_fndecl): Adapt to new go_format_type signature.
10929 (go_output_typedef): Ditto.
10930 (go_output_var): Ditto.
10931 (go_output_var): Prefer to output type as alias (typedef).
10932 (go_format_type): Bitfields in records are simulated as arrays of bytes
10935 * godump.c (go_format_type): Fix handling of arrays with zero elements.
10937 2014-10-28 Andrew MacLeod <amacleod@redhat.com>
10939 * cgraph.h: Flatten. Remove all include files.
10940 (symbol_table::initialize): Move to cgraph.c.
10941 * cgraph.c: Adjust include files.
10942 (symbol_table::initialize): Relocate from cgraph.h.
10943 * gengtype.c (open_base_files): Adjust include files.
10944 * gccplugin.h: Add hash-map.h, is-a.h, plugin-api.h, and ipa-ref.h to
10946 * ipa-inline.h: Remove all include files.
10947 * ipa-prop.h: Ditto.
10948 * ipa-reference.h: Ditto.
10949 * ipa-utils.h: Ditto:
10950 * lto-streamer.h: Remove cgraph.h from include list.
10951 * asan.c: Adjust include files.
10952 * auto-profile.c: Ditto.
10953 * bb-reorder.c: Ditto.
10955 * cfgexpand.c: Ditto.
10956 * cgraphbuild.c: Ditto.
10957 * cgraphclones.c: Ditto.
10958 * cgraphunit.c: Ditto.
10959 * combine.c: Ditto.
10960 * coverage.c: Ditto.
10961 * data-streamer.c: Ditto.
10962 * data-streamer-in.c: Ditto.
10963 * data-streamer-out.c: Ditto.
10965 * dwarf2out.c: Ditto.
10969 * fold-const.c: Ditto.
10970 * ggc-page.c: Ditto.
10971 * gimple-fold.c: Ditto.
10972 * gimple-iterator.c: Ditto.
10973 * gimple-pretty-print.c: Ditto.
10974 * gimple-streamer-in.c: Ditto.
10975 * gimple-streamer-out.c: Ditto.
10976 * gimplify.c: Ditto.
10978 * ipa-comdats.c: Ditto.
10980 * ipa-devirt.c: Ditto.
10981 * ipa-icf.c: Ditto.
10982 * ipa-icf-gimple.c: Ditto.
10983 * ipa-inline-analysis.c: Ditto.
10984 * ipa-inline.c: Ditto.
10985 * ipa-inline-transform.c: Ditto.
10986 * ipa-polymorphic-call.c: Ditto.
10987 * ipa-profile.c: Ditto.
10988 * ipa-prop.c: Ditto.
10989 * ipa-pure-const.c: Ditto.
10990 * ipa-ref.c: Ditto.
10991 * ipa-reference.c: Ditto.
10992 * ipa-split.c: Ditto.
10993 * ipa-utils.c: Ditto.
10994 * ipa-visibility.c: Ditto.
10995 * langhooks.c: Ditto.
10996 * lto-cgraph.c: Ditto.
10997 * lto-compress.c: Ditto.
10998 * lto-opts.c: Ditto.
10999 * lto-section-in.c: Ditto.
11000 * lto-section-out.c: Ditto.
11001 * lto-streamer.c: Ditto.
11002 * lto-streamer-in.c: Ditto.
11003 * lto-streamer-out.c: Ditto.
11004 * omp-low.c: Ditto.
11005 * opts-global.c: Ditto.
11007 * predict.c: Ditto.
11008 * print-tree.c: Ditto.
11009 * profile.c: Ditto.
11011 * stor-layout.c: Ditto.
11014 * trans-mem.c: Ditto.
11016 * tree-cfg.c: Ditto.
11017 * tree-eh.c: Ditto.
11018 * tree-emutls.c: Ditto.
11019 * tree-inline.c: Ditto.
11020 * tree-nested.c: Ditto.
11021 * tree-pretty-print.c: Ditto.
11022 * tree-profile.c: Ditto.
11023 * tree-sra.c: Ditto.
11024 * tree-ssa-alias.c: Ditto.
11025 * tree-ssa-loop-ivcanon.c: Ditto.
11026 * tree-ssa-loop-ivopts.c: Ditto.
11027 * tree-ssa-pre.c: Ditto.
11028 * tree-ssa-structalias.c: Ditto.
11029 * tree-streamer.c: Ditto.
11030 * tree-streamer-in.c: Ditto.
11031 * tree-streamer-out.c: Ditto.
11032 * tree-switch-conversion.c: Ditto.
11033 * tree-tailcall.c: Ditto.
11034 * tree-vect-data-refs.c: Ditto.
11035 * tree-vectorizer.c: Ditto.
11036 * tree-vect-stmts.c: Ditto.
11039 * value-prof.c: Ditto.
11041 * varpool.c: Ditto.
11042 * config/arm/arm.c: Ditto.
11043 * config/bfin/bfin.c: Ditto.
11044 * config/c6x/c6x.c: Ditto.
11045 * config/cris/cris.c: Ditto.
11046 * config/darwin.c: Ditto.
11047 * config/darwin-c.c: Ditto.
11048 * config/i386/i386.c: Ditto.
11049 * config/i386/winnt.c: Ditto.
11050 * config/microblaze/microblaze.c: Ditto.
11051 * config/mips/mips.c: Ditto.
11052 * config/rs6000/rs6000.c: Ditto.
11053 * config/rx/rx.c: Ditto.
11055 2014-10-28 Richard Biener <rguenther@suse.de>
11057 * gimple-fold.h (follow_single_use_edges): Declare.
11058 * gimple-fold.c (follow_single_use_edges): New function.
11059 (gimple_fold_stmt_to_constant_1): Dispatch to gimple_simplify.
11060 * tree-ssa-propagate.c
11061 (substitute_and_fold_dom_walker::before_dom_children): Allow
11062 following single-use edges when folding stmts we propagated into.
11064 2014-10-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
11065 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
11066 Anna Tikhonova <anna.tikhonova@intel.com>
11067 Ilya Tocar <ilya.tocar@intel.com>
11068 Andrey Turetskiy <andrey.turetskiy@intel.com>
11069 Ilya Verbin <ilya.verbin@intel.com>
11070 Kirill Yukhin <kirill.yukhin@intel.com>
11071 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
11073 * config/i386/avx512bwintrin.h: New.
11074 * config/i386/avx512dqintrin.h: Ditto.
11075 * config/i386/avx512vlbwintrin.h: Ditto.
11076 * config/i386/avx512vldqintrin.h: Ditto.
11077 * config/i386/avx512vlintrin.h: Ditto.
11078 * config/i386/immintrin.h: Include avx512vlintrin.h, avx512bwintrin.h,
11079 avx512dqintrin.h, avx512vlbwintrin.h, avx512vldqintrin.h.
11081 2014-10-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
11082 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
11083 Anna Tikhonova <anna.tikhonova@intel.com>
11084 Ilya Tocar <ilya.tocar@intel.com>
11085 Andrey Turetskiy <andrey.turetskiy@intel.com>
11086 Ilya Verbin <ilya.verbin@intel.com>
11087 Kirill Yukhin <kirill.yukhin@intel.com>
11088 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
11090 * config/i386/i386.c
11091 (ix86_expand_args_builtin): Handle avx_vpermilv4df_mask,
11092 avx_shufpd256_mask, avx_vpermilv2df_mask.
11094 2014-10-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
11095 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
11096 Anna Tikhonova <anna.tikhonova@intel.com>
11097 Ilya Tocar <ilya.tocar@intel.com>
11098 Andrey Turetskiy <andrey.turetskiy@intel.com>
11099 Ilya Verbin <ilya.verbin@intel.com>
11100 Kirill Yukhin <kirill.yukhin@intel.com>
11101 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
11103 * config/i386/i386.c
11104 (ix86_init_mmx_sse_builtins):
11105 Define __builtin_ia32_gather3siv2df, __builtin_ia32_gather3siv4df,
11106 __builtin_ia32_gather3div2df, __builtin_ia32_gather3div4df,
11107 __builtin_ia32_gather3siv4sf, __builtin_ia32_gather3siv8sf,
11108 __builtin_ia32_gather3div4sf, __builtin_ia32_gather3div8sf,
11109 __builtin_ia32_gather3siv2di, __builtin_ia32_gather3siv4di,
11110 __builtin_ia32_gather3div2di, __builtin_ia32_gather3div4di,
11111 __builtin_ia32_gather3siv4si, __builtin_ia32_gather3siv8si,
11112 __builtin_ia32_gather3div4si, __builtin_ia32_gather3div8si,
11113 __builtin_ia32_gather3altsiv4df, __builtin_ia32_gather3altdiv8sf,
11114 __builtin_ia32_gather3altsiv4di, __builtin_ia32_gather3altdiv8si,
11115 __builtin_ia32_scattersiv8sf, __builtin_ia32_scattersiv4sf,
11116 __builtin_ia32_scattersiv4df, __builtin_ia32_scattersiv2df,
11117 __builtin_ia32_scatterdiv8sf, __builtin_ia32_scatterdiv4sf,
11118 __builtin_ia32_scatterdiv4df, __builtin_ia32_scatterdiv2df,
11119 __builtin_ia32_scattersiv8si, __builtin_ia32_scattersiv4si,
11120 __builtin_ia32_scattersiv4di, __builtin_ia32_scattersiv2di,
11121 __builtin_ia32_scatterdiv8si, __builtin_ia32_scatterdiv4si,
11122 __builtin_ia32_scatterdiv4di, __builtin_ia32_scatterdiv2di.
11124 2014-10-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
11125 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
11126 Anna Tikhonova <anna.tikhonova@intel.com>
11127 Ilya Tocar <ilya.tocar@intel.com>
11128 Andrey Turetskiy <andrey.turetskiy@intel.com>
11129 Ilya Verbin <ilya.verbin@intel.com>
11130 Kirill Yukhin <kirill.yukhin@intel.com>
11131 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
11133 * config/i386/i386.c
11134 (ix86_builtins): Add IX86_BUILTIN_GATHER3ALTSIV4DF,
11135 IX86_BUILTIN_GATHER3ALTDIV8SF, IX86_BUILTIN_GATHER3ALTSIV4DI,
11136 IX86_BUILTIN_GATHER3ALTDIV8SI.
11137 (ix86_expand_builtin):
11138 Handle IX86_BUILTIN_GATHER3ALTDIV8SF, IX86_BUILTIN_GATHER3ALTDIV8SI,
11139 IX86_BUILTIN_SCATTERSIV4DF, IX86_BUILTIN_SCATTERSIV4DI,
11140 IX86_BUILTIN_SCATTERDIV2DF, IX86_BUILTIN_SCATTERDIV4DF,
11141 IX86_BUILTIN_GATHER3ALTSIV4DI, IX86_BUILTIN_GATHER3ALTSIV4DF,
11142 IX86_BUILTIN_SCATTERDIV4DI, IX86_BUILTIN_SCATTERDIV2DI,
11143 IX86_BUILTIN_GATHER3SIV8SI, IX86_BUILTIN_GATHER3DIV8SI,
11144 IX86_BUILTIN_GATHER3SIV4DF, IX86_BUILTIN_GATHER3SIV4DI,
11145 IX86_BUILTIN_GATHER3DIV8SF, IX86_BUILTIN_GATHER3SIV8SF,
11146 IX86_BUILTIN_GATHER3DIV4DF, IX86_BUILTIN_GATHER3DIV2DF,
11147 IX86_BUILTIN_GATHER3DIV2DI, IX86_BUILTIN_GATHER3DIV4DI,
11148 IX86_BUILTIN_SCATTERDIV4SF, IX86_BUILTIN_SCATTERSIV2DI,
11149 IX86_BUILTIN_GATHER3SIV2DI, IX86_BUILTIN_GATHER3SIV4SI,
11150 IX86_BUILTIN_GATHER3SIV4SF, IX86_BUILTIN_GATHER3SIV2DF,
11151 IX86_BUILTIN_SCATTERSIV2DF, IX86_BUILTIN_SCATTERDIV4SI,
11152 IX86_BUILTIN_SCATTERSIV4SF, IX86_BUILTIN_SCATTERSIV4SI,
11153 IX86_BUILTIN_SCATTERDIV8SI, IX86_BUILTIN_GATHER3DIV4SI,
11154 IX86_BUILTIN_SCATTERSIV8SI, IX86_BUILTIN_SCATTERSIV8SF,
11155 IX86_BUILTIN_GATHER3DIV4SF, IX86_BUILTIN_SCATTERDIV8SF.
11156 (ix86_vectorize_builtin_gather): Update V2DFmode, V4DFmode, V2DImode,
11157 V4DImode, V4SFmode, V8SFmode, V4SImode, V8SImode.
11159 2014-10-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
11160 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
11161 Anna Tikhonova <anna.tikhonova@intel.com>
11162 Ilya Tocar <ilya.tocar@intel.com>
11163 Andrey Turetskiy <andrey.turetskiy@intel.com>
11164 Ilya Verbin <ilya.verbin@intel.com>
11165 Kirill Yukhin <kirill.yukhin@intel.com>
11166 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
11168 * config/i386/i386-builtin-types.def
11187 (V4SF_FTYPE_V2DF_V4SF_QI): Ditto.
11188 (V4SF_FTYPE_V4DF_V4SF_QI): Ditto.
11189 (V4SF_FTYPE_V8HI_V4SF_QI): Ditto.
11190 (V8SF_FTYPE_V8HI_V8SF_QI): Ditto.
11191 (V16SF_FTYPE_V16HI): Ditto.
11192 (V16SF_FTYPE_V16HI_V16SF_HI): Ditto.
11193 (V16SF_FTYPE_V16SI): Ditto.
11194 (V4DI_FTYPE_V4DI): Ditto.
11195 (V16SI_FTYPE_V16SF): Ditto.
11196 (V8DI_FTYPE_PV2DI): Ditto.
11197 (V8DF_FTYPE_PV2DF): Ditto.
11198 (V4DI_FTYPE_PV2DI): Ditto.
11199 (V4DF_FTYPE_PV2DF): Ditto.
11200 (V16SI_FTYPE_PV2SI): Ditto.
11201 (V16SF_FTYPE_PV2SF): Ditto.
11202 (V8SF_FTYPE_FLOAT): Ditto.
11203 (V4SF_FTYPE_FLOAT): Ditto.
11204 (V4DF_FTYPE_DOUBLE): Ditto.
11205 (V8SF_FTYPE_PV4SF): Ditto.
11206 (V8SI_FTYPE_PV4SI): Ditto.
11207 (V4SI_FTYPE_PV2SI): Ditto.
11208 (V8SF_FTYPE_PV2SF): Ditto.
11209 (V8SI_FTYPE_PV2SI): Ditto.
11210 (V16SF_FTYPE_PV8SF): Ditto.
11211 (V16SI_FTYPE_PV8SI): Ditto.
11212 (V8DI_FTYPE_V8SF): Ditto.
11213 (V4DI_FTYPE_V4SF): Ditto.
11214 (V2DI_FTYPE_V4SF): Ditto.
11215 (V64QI_FTYPE_QI): Ditto.
11216 (V32HI_FTYPE_HI): Ditto.
11217 (V16UHI_FTYPE_V16UHI): Ditto.
11218 (V32UHI_FTYPE_V32UHI): Ditto.
11219 (V2UDI_FTYPE_V2UDI): Ditto.
11220 (V4UDI_FTYPE_V4UDI): Ditto.
11221 (V8UDI_FTYPE_V8UDI): Ditto.
11222 (V4USI_FTYPE_V4USI): Ditto.
11223 (V16USI_FTYPE_V16USI): Ditto.
11224 (V2DF_FTYPE_V4DF_INT_V2DF_QI): Ditto.
11225 (V2DF_FTYPE_V8DF_INT): Ditto.
11226 (V2DF_FTYPE_V8DF_INT_V2DF_QI): Ditto.
11227 (V2DI_FTYPE_V2DI_INT_V2DI_QI): Ditto.
11228 (V8DF_FTYPE_V8DF_INT): Ditto.
11229 (V4SF_FTYPE_V8SF_INT_V4SF_QI): Ditto.
11230 (V4SI_FTYPE_V2DF_V4SI_QI): Ditto.
11231 (V4SI_FTYPE_V4SI_INT_V4SI_QI): Ditto.
11232 (V4SI_FTYPE_V8HI_V8HI_V4SI_QI): Ditto.
11233 (V4SI_FTYPE_V8SI_INT_V4SI_QI): Ditto.
11234 (V8HI_FTYPE_V16QI_V16QI_V8HI_QI): Ditto.
11235 (V8DI_FTYPE_V8DI_INT): Ditto.
11236 (V8HI_FTYPE_V8SF_INT_V8HI_QI): Ditto.
11237 (V8HI_FTYPE_V4SF_INT_V8HI_QI): Ditto.
11238 (V8SF_FTYPE_V16SF_INT): Ditto.
11239 (V8SF_FTYPE_V16SF_INT_V8SF_QI): Ditto.
11240 (V64QI_FTYPE_V32HI_V32HI): Ditto.
11241 (V32HI_FTYPE_V16SI_V16SI): Ditto.
11242 (V8DF_FTYPE_V8DF_V2DF_INT): Ditto.
11243 (V8DF_FTYPE_V8DF_V2DF_INT_V8DF_QI): Ditto.
11244 (V8DF_FTYPE_V8DF_V8DF_INT): Ditto.
11245 (V8DF_FTYPE_V8DF_V8DF_INT_V8DF_QI_INT): Ditto.
11246 (V8DF_FTYPE_V8DF_V8DF_V8DI_INT): Ditto.
11247 (V8DF_FTYPE_V8DF_V8DF_V8DI_INT_QI): Ditto.
11248 (V4DF_FTYPE_V4DF_V4DF_V4DI_INT_QI): Ditto.
11249 (V2DF_FTYPE_V2DF_V2DF_V2DI_INT_QI): Ditto.
11250 (V16SF_FTYPE_V16SF_V16SF_INT_V16SF_HI_INT): Ditto.
11251 (V8SF_FTYPE_V8SF_V8SF_V8SI_INT_QI): Ditto.
11252 (V16SF_FTYPE_V16SF_V8SF_INT_V16SF_HI): Ditto.
11253 (V32HI_FTYPE_V64QI_V64QI): Ditto.
11254 (V16HI_FTYPE_V32QI_V32QI_V16HI_HI): Ditto.
11255 (V32HI_FTYPE_V64QI_V64QI_V32HI_SI): Ditto.
11256 (V32HI_FTYPE_V32HI_V32HI): Ditto.
11257 (V32HI_FTYPE_V32HI_INT): Ditto.
11258 (V16SI_FTYPE_V16SI_V8SI_INT_V16SI_HI): Ditto.
11259 (V16SI_FTYPE_V32HI_V32HI): Ditto.
11260 (V8SI_FTYPE_V16HI_V16HI_V8SI_QI): Ditto.
11261 (V16SI_FTYPE_V32HI_V32HI_V16SI_HI): Ditto.
11262 (V8SI_FTYPE_V8SI_INT_V8SI_QI): Ditto.
11263 (V8SI_FTYPE_V16SI_INT): Ditto.
11264 (V8SI_FTYPE_V16SI_INT_V8SI_QI): Ditto.
11265 (V8DI_FTYPE_V8DI_V8DI_INT_V8DI_DI): Ditto.
11266 (V4DI_FTYPE_V4DI_V4DI_INT_V4DI_SI): Ditto.
11267 (V2DI_FTYPE_V2DI_V2DI_INT_V2DI_HI): Ditto.
11268 (V8DI_FTYPE_V8DI_V4DI_INT): Ditto.
11269 (V8DI_FTYPE_V8DI_V2DI_INT): Ditto.
11270 (V8DI_FTYPE_V8DI_V2DI_INT_V8DI_QI): Ditto.
11271 (V8DI_FTYPE_V16SI_V16SI): Ditto.
11272 (V8DI_FTYPE_V64QI_V64QI): Ditto.
11273 (V4DI_FTYPE_V4DI_INT_V4DI_QI): Ditto.
11274 (V2DI_FTYPE_V4DI_INT_V2DI_QI): Ditto.
11275 (V2DI_FTYPE_V8DI_INT): Ditto.
11276 (V2DI_FTYPE_V8DI_INT_V2DI_QI): Ditto.
11277 (QI_FTYPE_QI): Ditto.
11278 (SI_FTYPE_SI): Ditto.
11279 (DI_FTYPE_DI): Ditto.
11280 (HI_FTYPE_V16QI): Ditto.
11281 (SI_FTYPE_V32QI): Ditto.
11282 (DI_FTYPE_V64QI): Ditto.
11283 (QI_FTYPE_V8HI): Ditto.
11284 (HI_FTYPE_V16HI): Ditto.
11285 (SI_FTYPE_V32HI): Ditto.
11286 (QI_FTYPE_V4SI): Ditto.
11287 (QI_FTYPE_V8SI): Ditto.
11288 (HI_FTYPE_V16SI): Ditto.
11289 (QI_FTYPE_V2DI): Ditto.
11290 (QI_FTYPE_V4DI): Ditto.
11291 (QI_FTYPE_V8DI): Ditto.
11292 (V16QI_FTYPE_HI): Ditto.
11293 (V32QI_FTYPE_SI): Ditto.
11294 (V64QI_FTYPE_DI): Ditto.
11295 (V8HI_FTYPE_QI): Ditto.
11296 (V16HI_FTYPE_HI): Ditto.
11297 (V32HI_FTYPE_SI): Ditto.
11298 (V4SI_FTYPE_QI): Ditto.
11299 (V4SI_FTYPE_HI): Ditto.
11300 (V8SI_FTYPE_QI): Ditto.
11301 (V8SI_FTYPE_HI): Ditto.
11302 (V2DI_FTYPE_QI): Ditto.
11303 (V4DI_FTYPE_QI): Ditto.
11304 (QI_FTYPE_QI_QI): Ditto.
11305 (SI_FTYPE_SI_SI): Ditto.
11306 (DI_FTYPE_DI_DI): Ditto.
11307 (QI_FTYPE_QI_INT): Ditto.
11308 (SI_FTYPE_SI_INT): Ditto.
11309 (DI_FTYPE_DI_INT): Ditto.
11310 (HI_FTYPE_V16QI_V16QI): Ditto.
11311 (HI_FTYPE_V16QI_V16QI_HI): Ditto.
11312 (HI_FTYPE_V16QI_V16QI_INT_HI): Ditto.
11313 (SI_FTYPE_V32QI_V32QI): Ditto.
11314 (SI_FTYPE_V32QI_V32QI_SI): Ditto.
11315 (SI_FTYPE_V32QI_V32QI_INT_SI): Ditto.
11316 (DI_FTYPE_V64QI_V64QI): Ditto.
11317 (DI_FTYPE_V64QI_V64QI_DI): Ditto.
11318 (DI_FTYPE_V64QI_V64QI_INT_DI): Ditto.
11319 (QI_FTYPE_V8HI_V8HI): Ditto.
11320 (QI_FTYPE_V8HI_V8HI_QI): Ditto.
11321 (QI_FTYPE_V8HI_V8HI_INT_QI): Ditto.
11322 (HI_FTYPE_V16HI_V16HI): Ditto.
11323 (HI_FTYPE_V16HI_V16HI_HI): Ditto.
11324 (HI_FTYPE_V16HI_V16HI_INT_HI): Ditto.
11325 (SI_FTYPE_V32HI_V32HI): Ditto.
11326 (SI_FTYPE_V32HI_V32HI_SI): Ditto.
11327 (SI_FTYPE_V32HI_V32HI_INT_SI): Ditto.
11328 (QI_FTYPE_V4SI_V4SI): Ditto.
11329 (QI_FTYPE_V4SI_V4SI_QI): Ditto.
11330 (QI_FTYPE_V4SI_V4SI_INT_QI): Ditto.
11331 (QI_FTYPE_V8SI_V8SI): Ditto.
11332 (QI_FTYPE_V8SI_V8SI_QI): Ditto.
11333 (QI_FTYPE_V8SI_V8SI_INT_QI): Ditto.
11334 (QI_FTYPE_V2DI_V2DI): Ditto.
11335 (QI_FTYPE_V2DI_V2DI_QI): Ditto.
11336 (QI_FTYPE_V2DI_V2DI_INT_QI): Ditto.
11337 (QI_FTYPE_V4DI_V4DI): Ditto.
11338 (QI_FTYPE_V4DI_V4DI_QI): Ditto.
11339 (QI_FTYPE_V4DI_V4DI_INT_QI): Ditto.
11340 (V32HI_FTYPE_V32HI_V32HI_V32HI): Ditto.
11341 (V4DF_FTYPE_V4DF_V4DI_INT): Ditto.
11342 (V2DF_FTYPE_V2DI_V2DF_V2DF_QI): Ditto.
11343 (V2DF_FTYPE_V2DF_V2DI_V2DF_QI): Ditto.
11344 (V4DF_FTYPE_V4DF_V2DF_INT_V4DF_QI): Ditto.
11345 (V8DI_FTYPE_V8DI_V8DI_INT): Ditto.
11346 (V4SF_FTYPE_V4SI_V4SF_V4SF_QI): Ditto.
11347 (V4SF_FTYPE_V4SF_V4SI_V4SF_QI): Ditto.
11348 (V4SF_FTYPE_V4SF_V4SF_V4SF_QI): Ditto.
11349 (V4SF_FTYPE_V4SF_V2DF_V4SF_QI): Ditto.
11350 (V8SF_FTYPE_V8SF_V4SF_INT_V8SF_QI): Ditto.
11351 (V8SI_FTYPE_V8SI_V4SI_INT_V8SI_QI): Ditto.
11352 (V4DI_FTYPE_V4DI_V2DI_INT_V4DI_QI): Ditto.
11353 (V2DF_FTYPE_V2DF_V2DF_QI): Ditto.
11354 (V2DF_FTYPE_V4SF_V2DF_QI): Ditto.
11355 (V2DF_FTYPE_V4SI_V2DF_QI): Ditto.
11356 (V4DF_FTYPE_V4DF_V4DF_QI): Ditto.
11357 (V4DF_FTYPE_V4SF_V4DF_QI): Ditto.
11358 (V4DF_FTYPE_V4SI_V4DF_QI): Ditto.
11359 (V2DI_FTYPE_V4SI_V2DI_QI): Ditto.
11360 (V2DI_FTYPE_V8HI_V2DI_QI): Ditto.
11361 (V8DI_FTYPE_V8DF_V8DI_QI): Ditto.
11362 (V4DI_FTYPE_V4DF_V4DI_QI): Ditto.
11363 (V2DI_FTYPE_V2DF_V2DI_QI): Ditto.
11364 (V2DI_FTYPE_V2DI_V2DI_V2DI_QI): Ditto.
11365 (V2DI_FTYPE_V2DI_V2DI_INT_V2DI_QI): Ditto.
11366 (V4DI_FTYPE_V4DI_V4DI_V4DI_QI): Ditto.
11367 (V4DI_FTYPE_V4DI_V4DI_INT_V4DI_QI): Ditto.
11368 (V2DI_FTYPE_V16QI_V2DI_QI): Ditto.
11369 (V4DI_FTYPE_V16QI_V4DI_QI): Ditto.
11370 (V4DI_FTYPE_V4DI_V4DI_QI): Ditto.
11371 (V4DI_FTYPE_V4SI_V4DI_QI): Ditto.
11372 (V4DI_FTYPE_V8HI_V4DI_QI): Ditto.
11373 (V4DF_FTYPE_V4DI_V4DF_V4DF_QI): Ditto.
11374 (V4DF_FTYPE_V4DF_V4DI_V4DF_QI): Ditto.
11375 (V4DF_FTYPE_V4DF_V4DF_V4DF_QI): Ditto.
11376 (V16QI_FTYPE_V16QI_V16QI_V16QI_HI): Ditto.
11377 (V16HI_FTYPE_V16HI_V16HI_V16HI_HI): Ditto.
11378 (V32HI_FTYPE_V32HI_V32HI_V32HI_SI): Ditto.
11379 (V64QI_FTYPE_V64QI_V64QI_V64QI_DI): Ditto.
11380 (V32QI_FTYPE_V32QI_V32QI_V32QI_SI): Ditto.
11381 (V8HI_FTYPE_V8HI_V8HI_V8HI_QI): Ditto.
11382 (V4SF_FTYPE_V4SF_V4SF_QI): Ditto.
11383 (V4SF_FTYPE_V4SI_V4SF_QI): Ditto.
11384 (V8SF_FTYPE_V8SF_V8SF_QI): Ditto.
11385 (V8SF_FTYPE_V8SI_V8SF_QI): Ditto.
11386 (V4SI_FTYPE_V16QI_V4SI_QI): Ditto.
11387 (V4SI_FTYPE_V8HI_V4SI_QI): Ditto.
11388 (V8SI_FTYPE_V8SI_V8SI_QI): Ditto.
11389 (V8SI_FTYPE_V8HI_V8SI_QI): Ditto.
11390 (V8SI_FTYPE_V16QI_V8SI_QI): Ditto.
11391 (V4SI_FTYPE_V4SI_V4SI_V4SI_QI): Ditto.
11392 (V4SI_FTYPE_V4SI_V4SI_INT_V4SI_QI): Ditto.
11393 (V8SF_FTYPE_V8SF_V8SF_V8SF_QI): Ditto.
11394 (V8SF_FTYPE_V8SI_V8SF_V8SF_QI): Ditto.
11395 (V8SF_FTYPE_V8SF_V8SI_V8SF_QI): Ditto.
11396 (V8SI_FTYPE_V8SI_V8SI_V8SI_QI): Ditto.
11397 (V8SI_FTYPE_V8SI_V8SI_INT_V8SI_QI): Ditto.
11398 (V16SF_FTYPE_V8SF_V16SF_HI): Ditto.
11399 (V16SI_FTYPE_V8SI_V16SI_HI): Ditto.
11400 (V4SI_FTYPE_V4DF_V4SI_QI): Ditto.
11401 (V8DI_FTYPE_PCCHAR_V8DI_QI): Ditto.
11402 (V8SF_FTYPE_PCFLOAT_V8SF_QI): Ditto.
11403 (V4SF_FTYPE_PCFLOAT_V4SF_QI): Ditto.
11404 (V4DF_FTYPE_PCDOUBLE_V4DF_QI): Ditto.
11405 (V2DF_FTYPE_PCDOUBLE_V2DF_QI): Ditto.
11406 (V8SI_FTYPE_PCCHAR_V8SI_QI): Ditto.
11407 (V4SI_FTYPE_PCCHAR_V4SI_QI): Ditto.
11408 (V4DI_FTYPE_PCCHAR_V4DI_QI): Ditto.
11409 (V2DI_FTYPE_PCCHAR_V2DI_QI): Ditto.
11410 (V16QI_FTYPE_V16SI_V16QI_HI): Ditto.
11411 (V16QI_FTYPE_V8DI_V16QI_QI): Ditto.
11412 (V32HI_FTYPE_V32HI_V32HI_SI): Ditto.
11413 (V32HI_FTYPE_V64QI_V64QI_INT): Ditto.
11414 (V32HI_FTYPE_V32QI_V32HI_SI): Ditto.
11415 (V16HI_FTYPE_V16HI_V16HI_HI): Ditto.
11416 (V16HI_FTYPE_V32QI_V32QI_INT): Ditto.
11417 (V16HI_FTYPE_V16QI_V16HI_HI): Ditto.
11418 (V8HI_FTYPE_V16QI_V8HI_QI): Ditto.
11419 (V8HI_FTYPE_V16QI_V16QI_INT): Ditto.
11420 (V8SF_FTYPE_V4SF_V8SF_QI): Ditto.
11421 (V4DF_FTYPE_V2DF_V4DF_QI): Ditto.
11422 (V8SI_FTYPE_V4SI_V8SI_QI): Ditto.
11423 (V8SI_FTYPE_SI_V8SI_QI): Ditto.
11424 (V4SI_FTYPE_V4SI_V4SI_QI): Ditto.
11425 (V4SI_FTYPE_SI_V4SI_QI): Ditto.
11426 (V4DI_FTYPE_V2DI_V4DI_QI): Ditto.
11427 (V4DI_FTYPE_DI_V4DI_QI): Ditto.
11428 (V2DI_FTYPE_V2DI_V2DI_QI): Ditto.
11429 (V2DI_FTYPE_DI_V2DI_QI): Ditto.
11430 (V64QI_FTYPE_V64QI_V64QI_DI): Ditto.
11431 (V64QI_FTYPE_V16QI_V64QI_DI): Ditto.
11432 (V64QI_FTYPE_QI_V64QI_DI): Ditto.
11433 (V32QI_FTYPE_V32QI_V32QI_SI): Ditto.
11434 (V32QI_FTYPE_V16QI_V32QI_SI): Ditto.
11435 (V32QI_FTYPE_QI_V32QI_SI): Ditto.
11436 (V16QI_FTYPE_V16QI_V16QI_HI): Ditto.
11437 (V16QI_FTYPE_QI_V16QI_HI): Ditto.
11438 (V32HI_FTYPE_V8HI_V32HI_SI): Ditto.
11439 (V32HI_FTYPE_HI_V32HI_SI): Ditto.
11440 (V16HI_FTYPE_V8HI_V16HI_HI): Ditto.
11441 (V16HI_FTYPE_HI_V16HI_HI): Ditto.
11442 (V8HI_FTYPE_V8HI_V8HI_QI): Ditto.
11443 (V8HI_FTYPE_HI_V8HI_QI): Ditto.
11444 (V64QI_FTYPE_PCV64QI_V64QI_DI): Ditto.
11445 (V32HI_FTYPE_PCV32HI_V32HI_SI): Ditto.
11446 (V32QI_FTYPE_PCV32QI_V32QI_SI): Ditto.
11447 (V16SF_FTYPE_PCV8SF_V16SF_HI): Ditto.
11448 (V16SI_FTYPE_PCV8SI_V16SI_HI): Ditto.
11449 (V16HI_FTYPE_PCV16HI_V16HI_HI): Ditto.
11450 (V16QI_FTYPE_PCV16QI_V16QI_HI): Ditto.
11451 (V8DF_FTYPE_PCV2DF_V8DF_QI): Ditto.
11452 (V8SF_FTYPE_PCV8SF_V8SF_QI): Ditto.
11453 (V8SF_FTYPE_PCV4SF_V8SF_QI): Ditto.
11454 (V8DI_FTYPE_PCV2DI_V8DI_QI): Ditto.
11455 (V8SI_FTYPE_PCV8SI_V8SI_QI): Ditto.
11456 (V8SI_FTYPE_PCV4SI_V8SI_QI): Ditto.
11457 (V8HI_FTYPE_PCV8HI_V8HI_QI): Ditto.
11458 (V4DF_FTYPE_PCV2DF_V4DF_QI): Ditto.
11459 (V4DF_FTYPE_PCV4DF_V4DF_QI): Ditto.
11460 (V4SF_FTYPE_PCV4SF_V4SF_QI): Ditto.
11461 (V4DI_FTYPE_PCV4DI_V4DI_QI): Ditto.
11462 (V4DI_FTYPE_PCV2DI_V4DI_QI): Ditto.
11463 (V4SI_FTYPE_PCV4SI_V4SI_QI): Ditto.
11464 (V2DF_FTYPE_PCV2DF_V2DF_QI): Ditto.
11465 (V2DI_FTYPE_PCV2DI_V2DI_QI): Ditto.
11466 (V16QI_FTYPE_V8HI_V16QI_QI): Ditto.
11467 (V16QI_FTYPE_V16HI_V16QI_HI): Ditto.
11468 (V16QI_FTYPE_V4SI_V16QI_QI): Ditto.
11469 (V16QI_FTYPE_V8SI_V16QI_QI): Ditto.
11470 (V8HI_FTYPE_V4SI_V8HI_QI): Ditto.
11471 (V8HI_FTYPE_V8SI_V8HI_QI): Ditto.
11472 (V16QI_FTYPE_V2DI_V16QI_QI): Ditto.
11473 (V16QI_FTYPE_V4DI_V16QI_QI): Ditto.
11474 (V8HI_FTYPE_V2DI_V8HI_QI): Ditto.
11475 (V8HI_FTYPE_V4DI_V8HI_QI): Ditto.
11476 (V4SI_FTYPE_V2DI_V4SI_QI): Ditto.
11477 (V4SI_FTYPE_V4DI_V4SI_QI): Ditto.
11478 (V32QI_FTYPE_V32HI_V32QI_SI): Ditto.
11479 (V2DF_FTYPE_V2DF_INT_V2DF_QI): Ditto.
11480 (V4DF_FTYPE_V4DF_INT_V4DF_QI): Ditto.
11481 (V4SF_FTYPE_V4SF_INT_V4SF_QI): Ditto.
11482 (V8SF_FTYPE_V8SF_INT_V8SF_QI): Ditto.
11483 (V4DF_FTYPE_V4DF_V4DF_INT_V4DF_QI): Ditto.
11484 (V2DF_FTYPE_V2DF_V2DF_INT_V2DF_QI): Ditto.
11485 (V8SF_FTYPE_V8SF_V8SF_INT_V8SF_QI): Ditto.
11486 (V4SF_FTYPE_V4SF_V4SF_INT_V4SF_QI): Ditto.
11487 (VOID_FTYPE_PV8HI_V4DI_QI): Ditto.
11488 (VOID_FTYPE_PV8HI_V2DI_QI): Ditto.
11489 (VOID_FTYPE_PV4SI_V4DI_QI): Ditto.
11490 (VOID_FTYPE_PV4SI_V2DI_QI): Ditto.
11491 (VOID_FTYPE_PV8HI_V8SI_QI): Ditto.
11492 (VOID_FTYPE_PV8HI_V4SI_QI): Ditto.
11493 (VOID_FTYPE_PV4DF_V4DF_QI): Ditto.
11494 (VOID_FTYPE_PV2DF_V2DF_QI): Ditto.
11495 (VOID_FTYPE_PV8SF_V8SF_QI): Ditto.
11496 (VOID_FTYPE_PV4SF_V4SF_QI): Ditto.
11497 (VOID_FTYPE_PV4DI_V4DI_QI): Ditto.
11498 (VOID_FTYPE_PV2DI_V2DI_QI): Ditto.
11499 (VOID_FTYPE_PV16QI_V8SI_QI): Ditto.
11500 (VOID_FTYPE_PV16QI_V4SI_QI): Ditto.
11501 (VOID_FTYPE_PV16QI_V4DI_QI): Ditto.
11502 (VOID_FTYPE_PV16QI_V2DI_QI): Ditto.
11503 (VOID_FTYPE_PV8SI_V8SI_QI): Ditto.
11504 (VOID_FTYPE_PV4SI_V4SI_QI): Ditto.
11505 (VOID_FTYPE_PV32HI_V32HI_SI): Ditto.
11506 (VOID_FTYPE_PV16HI_V16HI_HI): Ditto.
11507 (VOID_FTYPE_PV8HI_V8HI_QI): Ditto.
11508 (VOID_FTYPE_PV64QI_V64QI_DI): Ditto.
11509 (VOID_FTYPE_PV32QI_V32QI_SI): Ditto.
11510 (VOID_FTYPE_PV16QI_V16QI_HI): Ditto.
11511 (V8SI_FTYPE_V8SF_V8SI_QI): Ditto.
11512 (V4SI_FTYPE_V4SF_V4SI_QI): Ditto.
11513 (V8DI_FTYPE_V8SF_V8DI_QI): Ditto.
11514 (V4DI_FTYPE_V4SF_V4DI_QI): Ditto.
11515 (V2DI_FTYPE_V4SF_V2DI_QI): Ditto.
11516 (V8SF_FTYPE_V8DI_V8SF_QI): Ditto.
11517 (V4SF_FTYPE_V4DI_V4SF_QI): Ditto.
11518 (V4SF_FTYPE_V2DI_V4SF_QI): Ditto.
11519 (V8DF_FTYPE_V8DI_V8DF_QI): Ditto.
11520 (V4DF_FTYPE_V4DI_V4DF_QI): Ditto.
11521 (V2DF_FTYPE_V2DI_V2DF_QI): Ditto.
11522 (V32HI_FTYPE_V32HI_INT_V32HI_SI): Ditto.
11523 (V32HI_FTYPE_V32HI_V8HI_V32HI_SI): Ditto.
11524 (V16HI_FTYPE_V16HI_INT_V16HI_HI): Ditto.
11525 (V16HI_FTYPE_V16HI_V8HI_V16HI_HI): Ditto.
11526 (V8HI_FTYPE_V8HI_INT_V8HI_QI): Ditto.
11527 (V32HI_FTYPE_V64QI_V64QI_INT_V32HI_SI): Ditto.
11528 (V16HI_FTYPE_V32QI_V32QI_INT_V16HI_HI): Ditto.
11529 (V8HI_FTYPE_V16QI_V16QI_INT_V8HI_QI): Ditto.
11530 (V64QI_FTYPE_V32HI_V32HI_V64QI_DI): Ditto.
11531 (V32QI_FTYPE_V16HI_V16HI_V32QI_SI): Ditto.
11532 (V16QI_FTYPE_V8HI_V8HI_V16QI_HI): Ditto.
11533 (V32HI_FTYPE_V16SI_V16SI_V32HI_SI): Ditto.
11534 (V16HI_FTYPE_V8SI_V8SI_V16HI_HI): Ditto.
11535 (V8HI_FTYPE_V4SI_V4SI_V8HI_QI): Ditto.
11536 (V8DI_FTYPE_V16SI_V16SI_V8DI_QI): Ditto.
11537 (V4DI_FTYPE_V8SI_V8SI_V4DI_QI): Ditto.
11538 (V2DI_FTYPE_V4SI_V4SI_V2DI_QI): Ditto.
11539 (V8SI_FTYPE_V8SI_V8SI_V8SI_INT_QI): Ditto.
11540 (V4DI_FTYPE_V4DI_V4DI_V4DI_INT_QI): Ditto.
11541 (V4SI_FTYPE_V4SI_V4SI_V4SI_INT_QI): Ditto.
11542 (V2DI_FTYPE_V2DI_V2DI_V2DI_INT_QI): Ditto.
11543 (V2DF_FTYPE_V2DF_V2DI_V2DF): Ditto.
11544 (V4DF_FTYPE_V4DF_V4DI_V4DF): Ditto.
11545 (V4SF_FTYPE_V4SF_V4SI_V4SF): Ditto.
11546 (V8SF_FTYPE_V8SF_V8SI_V8SF): Ditto.
11547 (V8SI_FTYPE_V8SI_V4SI_V8SI_QI): Ditto.
11548 (V4DI_FTYPE_V4DI_V2DI_V4DI_QI): Ditto.
11549 (QI_FTYPE_V8DF_INT): Ditto.
11550 (QI_FTYPE_V4DF_INT): Ditto.
11551 (QI_FTYPE_V4DF_V4DF_INT_QI): Ditto.
11552 (QI_FTYPE_V2DF_INT): Ditto.
11553 (HI_FTYPE_V16SF_INT): Ditto.
11554 (QI_FTYPE_V8SF_INT): Ditto.
11555 (QI_FTYPE_V8SF_V8SF_INT_QI): Ditto.
11556 (QI_FTYPE_V4SF_INT): Ditto.
11557 (QI_FTYPE_V8DF_INT_QI): Ditto.
11558 (QI_FTYPE_V4DF_INT_QI): Ditto.
11559 (QI_FTYPE_V2DF_INT_QI): Ditto.
11560 (HI_FTYPE_V16SF_INT_HI): Ditto.
11561 (QI_FTYPE_V8SF_INT_QI): Ditto.
11562 (QI_FTYPE_V4SF_INT_QI): Ditto.
11563 (V8DI_FTYPE_V8DF_V8DI_QI_INT): Ditto.
11564 (V8DI_FTYPE_V8SF_V8DI_QI_INT): Ditto.
11565 (V8DF_FTYPE_V8DI_V8DF_QI_INT): Ditto.
11566 (V8SF_FTYPE_V8DI_V8SF_QI_INT): Ditto.
11567 (V2DF_FTYPE_V2DF_PCDOUBLE_V4SI_QI_INT): Ditto.
11568 (V4DF_FTYPE_V4DF_PCDOUBLE_V4SI_QI_INT): Ditto.
11569 (V4DF_FTYPE_V4DF_PCDOUBLE_V8SI_QI_INT): Ditto.
11570 (V2DF_FTYPE_V2DF_PCDOUBLE_V2DI_QI_INT): Ditto.
11571 (V4DF_FTYPE_V4DF_PCDOUBLE_V4DI_QI_INT): Ditto.
11572 (V4SF_FTYPE_V4SF_PCFLOAT_V4SI_QI_INT): Ditto.
11573 (V8SF_FTYPE_V8SF_PCFLOAT_V8SI_QI_INT): Ditto.
11574 (V4SF_FTYPE_V4SF_PCFLOAT_V2DI_QI_INT): Ditto.
11575 (V4SF_FTYPE_V4SF_PCFLOAT_V4DI_QI_INT): Ditto.
11576 (V8SF_FTYPE_V8SF_PCFLOAT_V4DI_QI_INT): Ditto.
11577 (V2DI_FTYPE_V2DI_PCINT64_V4SI_QI_INT): Ditto.
11578 (V4DI_FTYPE_V4DI_PCINT64_V4SI_QI_INT): Ditto.
11579 (V4DI_FTYPE_V4DI_PCINT64_V8SI_QI_INT): Ditto.
11580 (V2DI_FTYPE_V2DI_PCINT64_V2DI_QI_INT): Ditto.
11581 (V4DI_FTYPE_V4DI_PCINT64_V4DI_QI_INT): Ditto.
11582 (V4SI_FTYPE_V4SI_PCINT_V4SI_QI_INT): Ditto.
11583 (V8SI_FTYPE_V8SI_PCINT_V8SI_QI_INT): Ditto.
11584 (V4SI_FTYPE_V4SI_PCINT_V2DI_QI_INT): Ditto.
11585 (V4SI_FTYPE_V4SI_PCINT_V4DI_QI_INT): Ditto.
11586 (V8SI_FTYPE_V8SI_PCINT_V4DI_QI_INT): Ditto.
11587 (VOID_FTYPE_PFLOAT_QI_V8SI_V8SF_INT): Ditto.
11588 (VOID_FTYPE_PFLOAT_QI_V4SI_V4SF_INT): Ditto.
11589 (VOID_FTYPE_PDOUBLE_QI_V4SI_V4DF_INT): Ditto.
11590 (VOID_FTYPE_PDOUBLE_QI_V4SI_V2DF_INT): Ditto.
11591 (VOID_FTYPE_PFLOAT_QI_V4DI_V4SF_INT): Ditto.
11592 (VOID_FTYPE_PFLOAT_QI_V2DI_V4SF_INT): Ditto.
11593 (VOID_FTYPE_PDOUBLE_QI_V4DI_V4DF_INT): Ditto.
11594 (VOID_FTYPE_PDOUBLE_QI_V2DI_V2DF_INT): Ditto.
11595 (VOID_FTYPE_PINT_QI_V8SI_V8SI_INT): Ditto.
11596 (VOID_FTYPE_PINT_QI_V4SI_V4SI_INT): Ditto.
11597 (VOID_FTYPE_PLONGLONG_QI_V4SI_V4DI_INT): Ditto.
11598 (VOID_FTYPE_PLONGLONG_QI_V4SI_V2DI_INT): Ditto.
11599 (VOID_FTYPE_PINT_QI_V4DI_V4SI_INT): Ditto.
11600 (VOID_FTYPE_PINT_QI_V2DI_V4SI_INT): Ditto.
11601 (VOID_FTYPE_PLONGLONG_QI_V4DI_V4DI_INT): Ditto.
11602 (VOID_FTYPE_PLONGLONG_QI_V2DI_V2DI_INT): Ditto.
11603 (V8DI_FTYPE_V8DI_INT): Ditto.
11604 (V8DI_FTYPE_V8DI_V8DI_INT): Ditto.
11605 (V8DI_FTYPE_V8DI_V8DI_INT_V8DI_DI): Ditto.
11606 (V4DI_FTYPE_V4DI_V4DI_INT_V4DI_SI): Ditto.
11607 (V2DI_FTYPE_V2DI_V2DI_INT_V2DI_HI): Ditto.
11608 (V2DF_FTYPE_ V2DF_ V2DF_ V2DI_ INT_ QI): Remove.
11609 (V4SF_FTYPE_ V4SF_ V2DF_ V4SF_ QI): Ditto.
11610 (V4SF_FTYPE_ V4SF_ V4SF_ V4SF_ QI): Ditto.
11611 (V2DF_FTYPE_ PCDOUBLE_ V2DF_ QI): Ditto.
11612 (V4SF_FTYPE_ PCFLOAT_ V4SF_ QI): Ditto.
11613 (V16QI_FTYPE_ V16SI_ V16QI_ HI): Ditto.
11614 (V16QI_FTYPE_ V8DI_ V16QI_ QI): Ditto.
11615 (V4SF_FTYPE_ V4SF_ V4SF_ INT_ V4SF_ QI): Ditto.
11616 (V2DF_FTYPE_ V2DF_ V2DF_ INT_ V2DF_ QI): Ditto.
11617 (V8DI_FTYPE_ V16SI_ V16SI_ V8DI_ QI): Ditto.
11618 * config/i386/i386.c (ix86_builtins):
11619 Add IX86_BUILTIN_PMOVUSQD256_MEM, IX86_BUILTIN_PMOVUSQD128_MEM,
11620 IX86_BUILTIN_PMOVSQD256_MEM, IX86_BUILTIN_PMOVSQD128_MEM,
11621 IX86_BUILTIN_PMOVQD256_MEM, IX86_BUILTIN_PMOVQD128_MEM,
11622 IX86_BUILTIN_PMOVUSQW256_MEM, IX86_BUILTIN_PMOVUSQW128_MEM,
11623 IX86_BUILTIN_PMOVSQW256_MEM, IX86_BUILTIN_PMOVSQW128_MEM,
11624 IX86_BUILTIN_PMOVQW256_MEM, IX86_BUILTIN_PMOVQW128_MEM,
11625 IX86_BUILTIN_PMOVUSQB256_MEM, IX86_BUILTIN_PMOVUSQB128_MEM,
11626 IX86_BUILTIN_PMOVSQB256_MEM, IX86_BUILTIN_PMOVSQB128_MEM,
11627 IX86_BUILTIN_PMOVQB256_MEM, IX86_BUILTIN_PMOVQB128_MEM,
11628 IX86_BUILTIN_PMOVUSDW256_MEM, IX86_BUILTIN_PMOVUSDW128_MEM,
11629 IX86_BUILTIN_PMOVSDW256_MEM, IX86_BUILTIN_PMOVSDW128_MEM,
11630 IX86_BUILTIN_PMOVDW256_MEM, IX86_BUILTIN_PMOVDW128_MEM,
11631 IX86_BUILTIN_PMOVUSDB256_MEM, IX86_BUILTIN_PMOVUSDB128_MEM,
11632 IX86_BUILTIN_PMOVSDB256_MEM, IX86_BUILTIN_PMOVSDB128_MEM,
11633 IX86_BUILTIN_PMOVDB256_MEM, IX86_BUILTIN_PMOVDB128_MEM,
11634 IX86_BUILTIN_MOVDQA64LOAD256_MASK, IX86_BUILTIN_MOVDQA64LOAD128_MASK,
11635 IX86_BUILTIN_MOVDQA32LOAD256_MASK, IX86_BUILTIN_MOVDQA32LOAD128_MASK,
11636 IX86_BUILTIN_MOVDQA64STORE256_MASK, IX86_BUILTIN_MOVDQA64STORE128_MASK,
11637 IX86_BUILTIN_MOVDQA32STORE256_MASK, IX86_BUILTIN_MOVDQA32STORE128_MASK,
11638 IX86_BUILTIN_LOADAPD256_MASK, IX86_BUILTIN_LOADAPD128_MASK,
11639 IX86_BUILTIN_LOADAPS256_MASK, IX86_BUILTIN_LOADAPS128_MASK,
11640 IX86_BUILTIN_STOREAPD256_MASK, IX86_BUILTIN_STOREAPD128_MASK,
11641 IX86_BUILTIN_STOREAPS256_MASK, IX86_BUILTIN_STOREAPS128_MASK,
11642 IX86_BUILTIN_LOADUPD256_MASK, IX86_BUILTIN_LOADUPD128_MASK,
11643 IX86_BUILTIN_LOADUPS256_MASK, IX86_BUILTIN_LOADUPS128_MASK,
11644 IX86_BUILTIN_STOREUPD256_MASK, IX86_BUILTIN_STOREUPD128_MASK,
11645 IX86_BUILTIN_STOREUPS256_MASK, IX86_BUILTIN_STOREUPS128_MASK,
11646 IX86_BUILTIN_LOADDQUDI256_MASK, IX86_BUILTIN_LOADDQUDI128_MASK,
11647 IX86_BUILTIN_LOADDQUSI256_MASK, IX86_BUILTIN_LOADDQUSI128_MASK,
11648 IX86_BUILTIN_LOADDQUHI256_MASK, IX86_BUILTIN_LOADDQUHI128_MASK,
11649 IX86_BUILTIN_LOADDQUQI256_MASK, IX86_BUILTIN_LOADDQUQI128_MASK,
11650 IX86_BUILTIN_STOREDQUDI256_MASK, IX86_BUILTIN_STOREDQUDI128_MASK,
11651 IX86_BUILTIN_STOREDQUSI256_MASK, IX86_BUILTIN_STOREDQUSI128_MASK,
11652 IX86_BUILTIN_STOREDQUHI256_MASK, IX86_BUILTIN_STOREDQUHI128_MASK,
11653 IX86_BUILTIN_STOREDQUQI256_MASK, IX86_BUILTIN_STOREDQUQI128_MASK,
11654 IX86_BUILTIN_COMPRESSPDSTORE256, IX86_BUILTIN_COMPRESSPDSTORE128,
11655 IX86_BUILTIN_COMPRESSPSSTORE256, IX86_BUILTIN_COMPRESSPSSTORE128,
11656 IX86_BUILTIN_PCOMPRESSQSTORE256, IX86_BUILTIN_PCOMPRESSQSTORE128,
11657 IX86_BUILTIN_PCOMPRESSDSTORE256, IX86_BUILTIN_PCOMPRESSDSTORE128,
11658 IX86_BUILTIN_EXPANDPDLOAD256, IX86_BUILTIN_EXPANDPDLOAD128,
11659 IX86_BUILTIN_EXPANDPSLOAD256, IX86_BUILTIN_EXPANDPSLOAD128,
11660 IX86_BUILTIN_PEXPANDQLOAD256, IX86_BUILTIN_PEXPANDQLOAD128,
11661 IX86_BUILTIN_PEXPANDDLOAD256, IX86_BUILTIN_PEXPANDDLOAD128,
11662 IX86_BUILTIN_EXPANDPDLOAD256Z, IX86_BUILTIN_EXPANDPDLOAD128Z,
11663 IX86_BUILTIN_EXPANDPSLOAD256Z, IX86_BUILTIN_EXPANDPSLOAD128Z,
11664 IX86_BUILTIN_PEXPANDQLOAD256Z, IX86_BUILTIN_PEXPANDQLOAD128Z,
11665 IX86_BUILTIN_PEXPANDDLOAD256Z, IX86_BUILTIN_PEXPANDDLOAD128Z,
11666 IX86_BUILTIN_PALIGNR256_MASK, IX86_BUILTIN_PALIGNR128_MASK,
11667 IX86_BUILTIN_MOVDQA64_256_MASK, IX86_BUILTIN_MOVDQA64_128_MASK,
11668 IX86_BUILTIN_MOVDQA32_256_MASK, IX86_BUILTIN_MOVDQA32_128_MASK,
11669 IX86_BUILTIN_MOVAPD256_MASK, IX86_BUILTIN_MOVAPD128_MASK,
11670 IX86_BUILTIN_MOVAPS256_MASK, IX86_BUILTIN_MOVAPS128_MASK,
11671 IX86_BUILTIN_MOVDQUHI256_MASK, IX86_BUILTIN_MOVDQUHI128_MASK,
11672 IX86_BUILTIN_MOVDQUQI256_MASK, IX86_BUILTIN_MOVDQUQI128_MASK,
11673 IX86_BUILTIN_MINPS128_MASK, IX86_BUILTIN_MAXPS128_MASK,
11674 IX86_BUILTIN_MINPD128_MASK, IX86_BUILTIN_MAXPD128_MASK,
11675 IX86_BUILTIN_MAXPD256_MASK, IX86_BUILTIN_MAXPS256_MASK,
11676 IX86_BUILTIN_MINPD256_MASK, IX86_BUILTIN_MINPS256_MASK,
11677 IX86_BUILTIN_MULPS128_MASK, IX86_BUILTIN_DIVPS128_MASK,
11678 IX86_BUILTIN_MULPD128_MASK, IX86_BUILTIN_DIVPD128_MASK,
11679 IX86_BUILTIN_DIVPD256_MASK, IX86_BUILTIN_DIVPS256_MASK,
11680 IX86_BUILTIN_MULPD256_MASK, IX86_BUILTIN_MULPS256_MASK,
11681 IX86_BUILTIN_ADDPD128_MASK, IX86_BUILTIN_ADDPD256_MASK,
11682 IX86_BUILTIN_ADDPS128_MASK, IX86_BUILTIN_ADDPS256_MASK,
11683 IX86_BUILTIN_SUBPD128_MASK, IX86_BUILTIN_SUBPD256_MASK,
11684 IX86_BUILTIN_SUBPS128_MASK, IX86_BUILTIN_SUBPS256_MASK,
11685 IX86_BUILTIN_XORPD256_MASK, IX86_BUILTIN_XORPD128_MASK,
11686 IX86_BUILTIN_XORPS256_MASK, IX86_BUILTIN_XORPS128_MASK,
11687 IX86_BUILTIN_ORPD256_MASK, IX86_BUILTIN_ORPD128_MASK,
11688 IX86_BUILTIN_ORPS256_MASK, IX86_BUILTIN_ORPS128_MASK,
11689 IX86_BUILTIN_BROADCASTF32x2_256, IX86_BUILTIN_BROADCASTI32x2_256,
11690 IX86_BUILTIN_BROADCASTI32x2_128, IX86_BUILTIN_BROADCASTF64X2_256,
11691 IX86_BUILTIN_BROADCASTI64X2_256, IX86_BUILTIN_BROADCASTF32X4_256,
11692 IX86_BUILTIN_BROADCASTI32X4_256, IX86_BUILTIN_EXTRACTF32X4_256,
11693 IX86_BUILTIN_EXTRACTI32X4_256, IX86_BUILTIN_DBPSADBW256,
11694 IX86_BUILTIN_DBPSADBW128, IX86_BUILTIN_CVTTPD2QQ256,
11695 IX86_BUILTIN_CVTTPD2QQ128, IX86_BUILTIN_CVTTPD2UQQ256,
11696 IX86_BUILTIN_CVTTPD2UQQ128, IX86_BUILTIN_CVTPD2QQ256,
11697 IX86_BUILTIN_CVTPD2QQ128, IX86_BUILTIN_CVTPD2UQQ256,
11698 IX86_BUILTIN_CVTPD2UQQ128, IX86_BUILTIN_CVTPD2UDQ256_MASK,
11699 IX86_BUILTIN_CVTPD2UDQ128_MASK, IX86_BUILTIN_CVTTPS2QQ256,
11700 IX86_BUILTIN_CVTTPS2QQ128, IX86_BUILTIN_CVTTPS2UQQ256,
11701 IX86_BUILTIN_CVTTPS2UQQ128, IX86_BUILTIN_CVTTPS2DQ256_MASK,
11702 IX86_BUILTIN_CVTTPS2DQ128_MASK, IX86_BUILTIN_CVTTPS2UDQ256,
11703 IX86_BUILTIN_CVTTPS2UDQ128, IX86_BUILTIN_CVTTPD2DQ256_MASK,
11704 IX86_BUILTIN_CVTTPD2DQ128_MASK, IX86_BUILTIN_CVTTPD2UDQ256_MASK,
11705 IX86_BUILTIN_CVTTPD2UDQ128_MASK, IX86_BUILTIN_CVTPD2DQ256_MASK,
11706 IX86_BUILTIN_CVTPD2DQ128_MASK, IX86_BUILTIN_CVTDQ2PD256_MASK,
11707 IX86_BUILTIN_CVTDQ2PD128_MASK, IX86_BUILTIN_CVTUDQ2PD256_MASK,
11708 IX86_BUILTIN_CVTUDQ2PD128_MASK, IX86_BUILTIN_CVTDQ2PS256_MASK,
11709 IX86_BUILTIN_CVTDQ2PS128_MASK, IX86_BUILTIN_CVTUDQ2PS256_MASK,
11710 IX86_BUILTIN_CVTUDQ2PS128_MASK, IX86_BUILTIN_CVTPS2PD256_MASK,
11711 IX86_BUILTIN_CVTPS2PD128_MASK, IX86_BUILTIN_PBROADCASTB256_MASK,
11712 IX86_BUILTIN_PBROADCASTB256_GPR_MASK, IX86_BUILTIN_PBROADCASTB128_MASK,
11713 IX86_BUILTIN_PBROADCASTB128_GPR_MASK, IX86_BUILTIN_PBROADCASTW256_MASK,
11714 IX86_BUILTIN_PBROADCASTW256_GPR_MASK, IX86_BUILTIN_PBROADCASTW128_MASK,
11715 IX86_BUILTIN_PBROADCASTW128_GPR_MASK, IX86_BUILTIN_PBROADCASTD256_MASK,
11716 IX86_BUILTIN_PBROADCASTD256_GPR_MASK, IX86_BUILTIN_PBROADCASTD128_MASK,
11717 IX86_BUILTIN_PBROADCASTD128_GPR_MASK, IX86_BUILTIN_PBROADCASTQ256_MASK,
11718 IX86_BUILTIN_PBROADCASTQ256_GPR_MASK, IX86_BUILTIN_PBROADCASTQ256_MEM_MASK,
11719 IX86_BUILTIN_PBROADCASTQ128_MASK, IX86_BUILTIN_PBROADCASTQ128_GPR_MASK,
11720 IX86_BUILTIN_PBROADCASTQ128_MEM_MASK, IX86_BUILTIN_BROADCASTSS256,
11721 IX86_BUILTIN_BROADCASTSS128, IX86_BUILTIN_BROADCASTSD256,
11722 IX86_BUILTIN_EXTRACTF64X2_256, IX86_BUILTIN_EXTRACTI64X2_256,
11723 IX86_BUILTIN_INSERTF32X4_256, IX86_BUILTIN_INSERTI32X4_256,
11724 IX86_BUILTIN_PMOVSXBW256_MASK, IX86_BUILTIN_PMOVSXBW128_MASK,
11725 IX86_BUILTIN_PMOVSXBD256_MASK, IX86_BUILTIN_PMOVSXBD128_MASK,
11726 IX86_BUILTIN_PMOVSXBQ256_MASK, IX86_BUILTIN_PMOVSXBQ128_MASK,
11727 IX86_BUILTIN_PMOVSXWD256_MASK, IX86_BUILTIN_PMOVSXWD128_MASK,
11728 IX86_BUILTIN_PMOVSXWQ256_MASK, IX86_BUILTIN_PMOVSXWQ128_MASK,
11729 IX86_BUILTIN_PMOVSXDQ256_MASK, IX86_BUILTIN_PMOVSXDQ128_MASK,
11730 IX86_BUILTIN_PMOVZXBW256_MASK, IX86_BUILTIN_PMOVZXBW128_MASK,
11731 IX86_BUILTIN_PMOVZXBD256_MASK, IX86_BUILTIN_PMOVZXBD128_MASK,
11732 IX86_BUILTIN_PMOVZXBQ256_MASK, IX86_BUILTIN_PMOVZXBQ128_MASK,
11733 IX86_BUILTIN_PMOVZXWD256_MASK, IX86_BUILTIN_PMOVZXWD128_MASK,
11734 IX86_BUILTIN_PMOVZXWQ256_MASK, IX86_BUILTIN_PMOVZXWQ128_MASK,
11735 IX86_BUILTIN_PMOVZXDQ256_MASK, IX86_BUILTIN_PMOVZXDQ128_MASK,
11736 IX86_BUILTIN_REDUCEPD256_MASK, IX86_BUILTIN_REDUCEPD128_MASK,
11737 IX86_BUILTIN_REDUCEPS256_MASK, IX86_BUILTIN_REDUCEPS128_MASK,
11738 IX86_BUILTIN_REDUCESD_MASK, IX86_BUILTIN_REDUCESS_MASK,
11739 IX86_BUILTIN_VPERMVARHI256_MASK, IX86_BUILTIN_VPERMVARHI128_MASK,
11740 IX86_BUILTIN_VPERMT2VARHI256, IX86_BUILTIN_VPERMT2VARHI256_MASKZ,
11741 IX86_BUILTIN_VPERMT2VARHI128, IX86_BUILTIN_VPERMT2VARHI128_MASKZ,
11742 IX86_BUILTIN_VPERMI2VARHI256, IX86_BUILTIN_VPERMI2VARHI128,
11743 IX86_BUILTIN_RCP14PD256, IX86_BUILTIN_RCP14PD128,
11744 IX86_BUILTIN_RCP14PS256, IX86_BUILTIN_RCP14PS128,
11745 IX86_BUILTIN_RSQRT14PD256_MASK, IX86_BUILTIN_RSQRT14PD128_MASK,
11746 IX86_BUILTIN_RSQRT14PS256_MASK, IX86_BUILTIN_RSQRT14PS128_MASK,
11747 IX86_BUILTIN_SQRTPD256_MASK, IX86_BUILTIN_SQRTPD128_MASK,
11748 IX86_BUILTIN_SQRTPS256_MASK, IX86_BUILTIN_SQRTPS128_MASK,
11749 IX86_BUILTIN_PADDB128_MASK, IX86_BUILTIN_PADDW128_MASK,
11750 IX86_BUILTIN_PADDD128_MASK, IX86_BUILTIN_PADDQ128_MASK,
11751 IX86_BUILTIN_PSUBB128_MASK, IX86_BUILTIN_PSUBW128_MASK,
11752 IX86_BUILTIN_PSUBD128_MASK, IX86_BUILTIN_PSUBQ128_MASK,
11753 IX86_BUILTIN_PADDSB128_MASK, IX86_BUILTIN_PADDSW128_MASK,
11754 IX86_BUILTIN_PSUBSB128_MASK, IX86_BUILTIN_PSUBSW128_MASK,
11755 IX86_BUILTIN_PADDUSB128_MASK, IX86_BUILTIN_PADDUSW128_MASK,
11756 IX86_BUILTIN_PSUBUSB128_MASK, IX86_BUILTIN_PSUBUSW128_MASK,
11757 IX86_BUILTIN_PADDB256_MASK, IX86_BUILTIN_PADDW256_MASK,
11758 IX86_BUILTIN_PADDD256_MASK, IX86_BUILTIN_PADDQ256_MASK,
11759 IX86_BUILTIN_PADDSB256_MASK, IX86_BUILTIN_PADDSW256_MASK,
11760 IX86_BUILTIN_PADDUSB256_MASK, IX86_BUILTIN_PADDUSW256_MASK,
11761 IX86_BUILTIN_PSUBB256_MASK, IX86_BUILTIN_PSUBW256_MASK,
11762 IX86_BUILTIN_PSUBD256_MASK, IX86_BUILTIN_PSUBQ256_MASK,
11763 IX86_BUILTIN_PSUBSB256_MASK, IX86_BUILTIN_PSUBSW256_MASK,
11764 IX86_BUILTIN_PSUBUSB256_MASK, IX86_BUILTIN_PSUBUSW256_MASK,
11765 IX86_BUILTIN_SHUF_F64x2_256, IX86_BUILTIN_SHUF_I64x2_256,
11766 IX86_BUILTIN_SHUF_I32x4_256, IX86_BUILTIN_SHUF_F32x4_256,
11767 IX86_BUILTIN_PMOVWB128, IX86_BUILTIN_PMOVWB256,
11768 IX86_BUILTIN_PMOVSWB128, IX86_BUILTIN_PMOVSWB256,
11769 IX86_BUILTIN_PMOVUSWB128, IX86_BUILTIN_PMOVUSWB256,
11770 IX86_BUILTIN_PMOVDB128, IX86_BUILTIN_PMOVDB256,
11771 IX86_BUILTIN_PMOVSDB128, IX86_BUILTIN_PMOVSDB256,
11772 IX86_BUILTIN_PMOVUSDB128, IX86_BUILTIN_PMOVUSDB256,
11773 IX86_BUILTIN_PMOVDW128, IX86_BUILTIN_PMOVDW256,
11774 IX86_BUILTIN_PMOVSDW128, IX86_BUILTIN_PMOVSDW256,
11775 IX86_BUILTIN_PMOVUSDW128, IX86_BUILTIN_PMOVUSDW256,
11776 IX86_BUILTIN_PMOVQB128, IX86_BUILTIN_PMOVQB256,
11777 IX86_BUILTIN_PMOVSQB128, IX86_BUILTIN_PMOVSQB256,
11778 IX86_BUILTIN_PMOVUSQB128, IX86_BUILTIN_PMOVUSQB256,
11779 IX86_BUILTIN_PMOVQW128, IX86_BUILTIN_PMOVQW256,
11780 IX86_BUILTIN_PMOVSQW128, IX86_BUILTIN_PMOVSQW256,
11781 IX86_BUILTIN_PMOVUSQW128, IX86_BUILTIN_PMOVUSQW256,
11782 IX86_BUILTIN_PMOVQD128, IX86_BUILTIN_PMOVQD256,
11783 IX86_BUILTIN_PMOVSQD128, IX86_BUILTIN_PMOVSQD256,
11784 IX86_BUILTIN_PMOVUSQD128, IX86_BUILTIN_PMOVUSQD256,
11785 IX86_BUILTIN_RANGEPD256, IX86_BUILTIN_RANGEPD128,
11786 IX86_BUILTIN_RANGEPS256, IX86_BUILTIN_RANGEPS128,
11787 IX86_BUILTIN_GETEXPPS256, IX86_BUILTIN_GETEXPPD256,
11788 IX86_BUILTIN_GETEXPPS128, IX86_BUILTIN_GETEXPPD128,
11789 IX86_BUILTIN_FIXUPIMMPD256_MASK, IX86_BUILTIN_FIXUPIMMPD256_MASKZ,
11790 IX86_BUILTIN_FIXUPIMMPS256_MASK, IX86_BUILTIN_FIXUPIMMPS256_MASKZ,
11791 IX86_BUILTIN_FIXUPIMMPD128_MASK, IX86_BUILTIN_FIXUPIMMPD128_MASKZ,
11792 IX86_BUILTIN_FIXUPIMMPS128_MASK, IX86_BUILTIN_FIXUPIMMPS128_MASKZ,
11793 IX86_BUILTIN_PABSQ256, IX86_BUILTIN_PABSQ128,
11794 IX86_BUILTIN_PABSD256_MASK, IX86_BUILTIN_PABSD128_MASK,
11795 IX86_BUILTIN_PMULHRSW256_MASK, IX86_BUILTIN_PMULHRSW128_MASK,
11796 IX86_BUILTIN_PMULHUW128_MASK, IX86_BUILTIN_PMULHUW256_MASK,
11797 IX86_BUILTIN_PMULHW256_MASK, IX86_BUILTIN_PMULHW128_MASK,
11798 IX86_BUILTIN_PMULLW256_MASK, IX86_BUILTIN_PMULLW128_MASK,
11799 IX86_BUILTIN_PMULLQ256, IX86_BUILTIN_PMULLQ128,
11800 IX86_BUILTIN_ANDPD256_MASK, IX86_BUILTIN_ANDPD128_MASK,
11801 IX86_BUILTIN_ANDPS256_MASK, IX86_BUILTIN_ANDPS128_MASK,
11802 IX86_BUILTIN_ANDNPD256_MASK, IX86_BUILTIN_ANDNPD128_MASK,
11803 IX86_BUILTIN_ANDNPS256_MASK, IX86_BUILTIN_ANDNPS128_MASK,
11804 IX86_BUILTIN_PSLLWI128_MASK, IX86_BUILTIN_PSLLDI128_MASK,
11805 IX86_BUILTIN_PSLLQI128_MASK, IX86_BUILTIN_PSLLW128_MASK,
11806 IX86_BUILTIN_PSLLD128_MASK, IX86_BUILTIN_PSLLQ128_MASK,
11807 IX86_BUILTIN_PSLLWI256_MASK , IX86_BUILTIN_PSLLW256_MASK,
11808 IX86_BUILTIN_PSLLDI256_MASK, IX86_BUILTIN_PSLLD256_MASK,
11809 IX86_BUILTIN_PSLLQI256_MASK, IX86_BUILTIN_PSLLQ256_MASK,
11810 IX86_BUILTIN_PSRADI128_MASK, IX86_BUILTIN_PSRAD128_MASK,
11811 IX86_BUILTIN_PSRADI256_MASK, IX86_BUILTIN_PSRAD256_MASK,
11812 IX86_BUILTIN_PSRAQI128_MASK, IX86_BUILTIN_PSRAQ128_MASK,
11813 IX86_BUILTIN_PSRAQI256_MASK, IX86_BUILTIN_PSRAQ256_MASK,
11814 IX86_BUILTIN_PANDD256, IX86_BUILTIN_PANDD128,
11815 IX86_BUILTIN_PSRLDI128_MASK, IX86_BUILTIN_PSRLD128_MASK,
11816 IX86_BUILTIN_PSRLDI256_MASK, IX86_BUILTIN_PSRLD256_MASK,
11817 IX86_BUILTIN_PSRLQI128_MASK, IX86_BUILTIN_PSRLQ128_MASK,
11818 IX86_BUILTIN_PSRLQI256_MASK, IX86_BUILTIN_PSRLQ256_MASK,
11819 IX86_BUILTIN_PANDQ256, IX86_BUILTIN_PANDQ128,
11820 IX86_BUILTIN_PANDND256, IX86_BUILTIN_PANDND128,
11821 IX86_BUILTIN_PANDNQ256, IX86_BUILTIN_PANDNQ128,
11822 IX86_BUILTIN_PORD256, IX86_BUILTIN_PORD128,
11823 IX86_BUILTIN_PORQ256, IX86_BUILTIN_PORQ128,
11824 IX86_BUILTIN_PXORD256, IX86_BUILTIN_PXORD128,
11825 IX86_BUILTIN_PXORQ256, IX86_BUILTIN_PXORQ128,
11826 IX86_BUILTIN_PACKSSWB256_MASK, IX86_BUILTIN_PACKSSWB128_MASK,
11827 IX86_BUILTIN_PACKUSWB256_MASK, IX86_BUILTIN_PACKUSWB128_MASK,
11828 IX86_BUILTIN_RNDSCALEPS256, IX86_BUILTIN_RNDSCALEPD256,
11829 IX86_BUILTIN_RNDSCALEPS128, IX86_BUILTIN_RNDSCALEPD128,
11830 IX86_BUILTIN_VTERNLOGQ256_MASK, IX86_BUILTIN_VTERNLOGQ256_MASKZ,
11831 IX86_BUILTIN_VTERNLOGD256_MASK, IX86_BUILTIN_VTERNLOGD256_MASKZ,
11832 IX86_BUILTIN_VTERNLOGQ128_MASK, IX86_BUILTIN_VTERNLOGQ128_MASKZ,
11833 IX86_BUILTIN_VTERNLOGD128_MASK, IX86_BUILTIN_VTERNLOGD128_MASKZ,
11834 IX86_BUILTIN_SCALEFPD256, IX86_BUILTIN_SCALEFPS256,
11835 IX86_BUILTIN_SCALEFPD128, IX86_BUILTIN_SCALEFPS128,
11836 IX86_BUILTIN_VFMADDPD256_MASK, IX86_BUILTIN_VFMADDPD256_MASK3,
11837 IX86_BUILTIN_VFMADDPD256_MASKZ, IX86_BUILTIN_VFMADDPD128_MASK,
11838 IX86_BUILTIN_VFMADDPD128_MASK3, IX86_BUILTIN_VFMADDPD128_MASKZ,
11839 IX86_BUILTIN_VFMADDPS256_MASK, IX86_BUILTIN_VFMADDPS256_MASK3,
11840 IX86_BUILTIN_VFMADDPS256_MASKZ, IX86_BUILTIN_VFMADDPS128_MASK,
11841 IX86_BUILTIN_VFMADDPS128_MASK3, IX86_BUILTIN_VFMADDPS128_MASKZ,
11842 IX86_BUILTIN_VFMSUBPD256_MASK3, IX86_BUILTIN_VFMSUBPD128_MASK3,
11843 IX86_BUILTIN_VFMSUBPS256_MASK3, IX86_BUILTIN_VFMSUBPS128_MASK3,
11844 IX86_BUILTIN_VFNMADDPD256_MASK, IX86_BUILTIN_VFNMADDPD128_MASK,
11845 IX86_BUILTIN_VFNMADDPS256_MASK, IX86_BUILTIN_VFNMADDPS128_MASK,
11846 IX86_BUILTIN_VFNMSUBPD256_MASK, IX86_BUILTIN_VFNMSUBPD256_MASK3,
11847 IX86_BUILTIN_VFNMSUBPD128_MASK, IX86_BUILTIN_VFNMSUBPD128_MASK3,
11848 IX86_BUILTIN_VFNMSUBPS256_MASK, IX86_BUILTIN_VFNMSUBPS256_MASK3,
11849 IX86_BUILTIN_VFNMSUBPS128_MASK, IX86_BUILTIN_VFNMSUBPS128_MASK3,
11850 IX86_BUILTIN_VFMADDSUBPD256_MASK, IX86_BUILTIN_VFMADDSUBPD256_MASK3,
11851 IX86_BUILTIN_VFMADDSUBPD256_MASKZ, IX86_BUILTIN_VFMADDSUBPD128_MASK,
11852 IX86_BUILTIN_VFMADDSUBPD128_MASK3, IX86_BUILTIN_VFMADDSUBPD128_MASKZ,
11853 IX86_BUILTIN_VFMADDSUBPS256_MASK, IX86_BUILTIN_VFMADDSUBPS256_MASK3,
11854 IX86_BUILTIN_VFMADDSUBPS256_MASKZ, IX86_BUILTIN_VFMADDSUBPS128_MASK,
11855 IX86_BUILTIN_VFMADDSUBPS128_MASK3, IX86_BUILTIN_VFMADDSUBPS128_MASKZ,
11856 IX86_BUILTIN_VFMSUBADDPD256_MASK3, IX86_BUILTIN_VFMSUBADDPD128_MASK3,
11857 IX86_BUILTIN_VFMSUBADDPS256_MASK3, IX86_BUILTIN_VFMSUBADDPS128_MASK3,
11858 IX86_BUILTIN_INSERTF64X2_256, IX86_BUILTIN_INSERTI64X2_256,
11859 IX86_BUILTIN_PSRAVV16HI, IX86_BUILTIN_PSRAVV8HI,
11860 IX86_BUILTIN_PMADDUBSW256_MASK, IX86_BUILTIN_PMADDUBSW128_MASK,
11861 IX86_BUILTIN_PMADDWD256_MASK, IX86_BUILTIN_PMADDWD128_MASK,
11862 IX86_BUILTIN_PSRLVV16HI, IX86_BUILTIN_PSRLVV8HI,
11863 IX86_BUILTIN_CVTPS2DQ256_MASK, IX86_BUILTIN_CVTPS2DQ128_MASK,
11864 IX86_BUILTIN_CVTPS2UDQ256, IX86_BUILTIN_CVTPS2UDQ128,
11865 IX86_BUILTIN_CVTPS2QQ256, IX86_BUILTIN_CVTPS2QQ128,
11866 IX86_BUILTIN_CVTPS2UQQ256, IX86_BUILTIN_CVTPS2UQQ128,
11867 IX86_BUILTIN_GETMANTPS256, IX86_BUILTIN_GETMANTPS128,
11868 IX86_BUILTIN_GETMANTPD256, IX86_BUILTIN_GETMANTPD128,
11869 IX86_BUILTIN_MOVDDUP256_MASK, IX86_BUILTIN_MOVDDUP128_MASK,
11870 IX86_BUILTIN_MOVSHDUP256_MASK, IX86_BUILTIN_MOVSHDUP128_MASK,
11871 IX86_BUILTIN_MOVSLDUP256_MASK, IX86_BUILTIN_MOVSLDUP128_MASK,
11872 IX86_BUILTIN_CVTQQ2PS256, IX86_BUILTIN_CVTQQ2PS128,
11873 IX86_BUILTIN_CVTUQQ2PS256, IX86_BUILTIN_CVTUQQ2PS128,
11874 IX86_BUILTIN_CVTQQ2PD256, IX86_BUILTIN_CVTQQ2PD128,
11875 IX86_BUILTIN_CVTUQQ2PD256, IX86_BUILTIN_CVTUQQ2PD128,
11876 IX86_BUILTIN_VPERMT2VARQ256, IX86_BUILTIN_VPERMT2VARQ256_MASKZ,
11877 IX86_BUILTIN_VPERMT2VARD256, IX86_BUILTIN_VPERMT2VARD256_MASKZ,
11878 IX86_BUILTIN_VPERMI2VARQ256, IX86_BUILTIN_VPERMI2VARD256,
11879 IX86_BUILTIN_VPERMT2VARPD256, IX86_BUILTIN_VPERMT2VARPD256_MASKZ,
11880 IX86_BUILTIN_VPERMT2VARPS256, IX86_BUILTIN_VPERMT2VARPS256_MASKZ,
11881 IX86_BUILTIN_VPERMI2VARPD256, IX86_BUILTIN_VPERMI2VARPS256,
11882 IX86_BUILTIN_VPERMT2VARQ128, IX86_BUILTIN_VPERMT2VARQ128_MASKZ,
11883 IX86_BUILTIN_VPERMT2VARD128, IX86_BUILTIN_VPERMT2VARD128_MASKZ,
11884 IX86_BUILTIN_VPERMI2VARQ128, IX86_BUILTIN_VPERMI2VARD128,
11885 IX86_BUILTIN_VPERMT2VARPD128, IX86_BUILTIN_VPERMT2VARPD128_MASKZ,
11886 IX86_BUILTIN_VPERMT2VARPS128, IX86_BUILTIN_VPERMT2VARPS128_MASKZ,
11887 IX86_BUILTIN_VPERMI2VARPD128, IX86_BUILTIN_VPERMI2VARPS128,
11888 IX86_BUILTIN_PSHUFB256_MASK, IX86_BUILTIN_PSHUFB128_MASK,
11889 IX86_BUILTIN_PSHUFHW256_MASK, IX86_BUILTIN_PSHUFHW128_MASK,
11890 IX86_BUILTIN_PSHUFLW256_MASK, IX86_BUILTIN_PSHUFLW128_MASK,
11891 IX86_BUILTIN_PSHUFD256_MASK, IX86_BUILTIN_PSHUFD128_MASK,
11892 IX86_BUILTIN_SHUFPD256_MASK, IX86_BUILTIN_SHUFPD128_MASK,
11893 IX86_BUILTIN_SHUFPS256_MASK, IX86_BUILTIN_SHUFPS128_MASK,
11894 IX86_BUILTIN_PROLVQ256, IX86_BUILTIN_PROLVQ128,
11895 IX86_BUILTIN_PROLQ256, IX86_BUILTIN_PROLQ128,
11896 IX86_BUILTIN_PRORVQ256, IX86_BUILTIN_PRORVQ128,
11897 IX86_BUILTIN_PRORQ256, IX86_BUILTIN_PRORQ128,
11898 IX86_BUILTIN_PSRAVQ128, IX86_BUILTIN_PSRAVQ256,
11899 IX86_BUILTIN_PSLLVV4DI_MASK, IX86_BUILTIN_PSLLVV2DI_MASK,
11900 IX86_BUILTIN_PSLLVV8SI_MASK, IX86_BUILTIN_PSLLVV4SI_MASK,
11901 IX86_BUILTIN_PSRAVV8SI_MASK, IX86_BUILTIN_PSRAVV4SI_MASK,
11902 IX86_BUILTIN_PSRLVV4DI_MASK, IX86_BUILTIN_PSRLVV2DI_MASK,
11903 IX86_BUILTIN_PSRLVV8SI_MASK, IX86_BUILTIN_PSRLVV4SI_MASK,
11904 IX86_BUILTIN_PSRAWI256_MASK, IX86_BUILTIN_PSRAW256_MASK,
11905 IX86_BUILTIN_PSRAWI128_MASK, IX86_BUILTIN_PSRAW128_MASK,
11906 IX86_BUILTIN_PSRLWI256_MASK, IX86_BUILTIN_PSRLW256_MASK,
11907 IX86_BUILTIN_PSRLWI128_MASK, IX86_BUILTIN_PSRLW128_MASK,
11908 IX86_BUILTIN_PRORVD256, IX86_BUILTIN_PROLVD256,
11909 IX86_BUILTIN_PRORD256, IX86_BUILTIN_PROLD256,
11910 IX86_BUILTIN_PRORVD128, IX86_BUILTIN_PROLVD128,
11911 IX86_BUILTIN_PRORD128, IX86_BUILTIN_PROLD128,
11912 IX86_BUILTIN_FPCLASSPD256, IX86_BUILTIN_FPCLASSPD128,
11913 IX86_BUILTIN_FPCLASSSD, IX86_BUILTIN_FPCLASSPS256,
11914 IX86_BUILTIN_FPCLASSPS128, IX86_BUILTIN_FPCLASSSS,
11915 IX86_BUILTIN_CVTB2MASK128, IX86_BUILTIN_CVTB2MASK256,
11916 IX86_BUILTIN_CVTW2MASK128, IX86_BUILTIN_CVTW2MASK256,
11917 IX86_BUILTIN_CVTD2MASK128, IX86_BUILTIN_CVTD2MASK256,
11918 IX86_BUILTIN_CVTQ2MASK128, IX86_BUILTIN_CVTQ2MASK256,
11919 IX86_BUILTIN_CVTMASK2B128, IX86_BUILTIN_CVTMASK2B256,
11920 IX86_BUILTIN_CVTMASK2W128, IX86_BUILTIN_CVTMASK2W256,
11921 IX86_BUILTIN_CVTMASK2D128, IX86_BUILTIN_CVTMASK2D256,
11922 IX86_BUILTIN_CVTMASK2Q128, IX86_BUILTIN_CVTMASK2Q256,
11923 IX86_BUILTIN_PCMPEQB128_MASK, IX86_BUILTIN_PCMPEQB256_MASK,
11924 IX86_BUILTIN_PCMPEQW128_MASK, IX86_BUILTIN_PCMPEQW256_MASK,
11925 IX86_BUILTIN_PCMPEQD128_MASK, IX86_BUILTIN_PCMPEQD256_MASK,
11926 IX86_BUILTIN_PCMPEQQ128_MASK, IX86_BUILTIN_PCMPEQQ256_MASK,
11927 IX86_BUILTIN_PCMPGTB128_MASK, IX86_BUILTIN_PCMPGTB256_MASK,
11928 IX86_BUILTIN_PCMPGTW128_MASK, IX86_BUILTIN_PCMPGTW256_MASK,
11929 IX86_BUILTIN_PCMPGTD128_MASK, IX86_BUILTIN_PCMPGTD256_MASK,
11930 IX86_BUILTIN_PCMPGTQ128_MASK, IX86_BUILTIN_PCMPGTQ256_MASK,
11931 IX86_BUILTIN_PTESTMB128, IX86_BUILTIN_PTESTMB256,
11932 IX86_BUILTIN_PTESTMW128, IX86_BUILTIN_PTESTMW256,
11933 IX86_BUILTIN_PTESTMD128, IX86_BUILTIN_PTESTMD256,
11934 IX86_BUILTIN_PTESTMQ128, IX86_BUILTIN_PTESTMQ256,
11935 IX86_BUILTIN_PTESTNMB128, IX86_BUILTIN_PTESTNMB256,
11936 IX86_BUILTIN_PTESTNMW128, IX86_BUILTIN_PTESTNMW256,
11937 IX86_BUILTIN_PTESTNMD128, IX86_BUILTIN_PTESTNMD256,
11938 IX86_BUILTIN_PTESTNMQ128, IX86_BUILTIN_PTESTNMQ256,
11939 IX86_BUILTIN_PBROADCASTMB128, IX86_BUILTIN_PBROADCASTMB256,
11940 IX86_BUILTIN_PBROADCASTMW128, IX86_BUILTIN_PBROADCASTMW256,
11941 IX86_BUILTIN_COMPRESSPD256, IX86_BUILTIN_COMPRESSPD128,
11942 IX86_BUILTIN_COMPRESSPS256, IX86_BUILTIN_COMPRESSPS128,
11943 IX86_BUILTIN_PCOMPRESSQ256, IX86_BUILTIN_PCOMPRESSQ128,
11944 IX86_BUILTIN_PCOMPRESSD256, IX86_BUILTIN_PCOMPRESSD128,
11945 IX86_BUILTIN_EXPANDPD256, IX86_BUILTIN_EXPANDPD128,
11946 IX86_BUILTIN_EXPANDPS256, IX86_BUILTIN_EXPANDPS128,
11947 IX86_BUILTIN_PEXPANDQ256, IX86_BUILTIN_PEXPANDQ128,
11948 IX86_BUILTIN_PEXPANDD256, IX86_BUILTIN_PEXPANDD128,
11949 IX86_BUILTIN_EXPANDPD256Z, IX86_BUILTIN_EXPANDPD128Z,
11950 IX86_BUILTIN_EXPANDPS256Z, IX86_BUILTIN_EXPANDPS128Z,
11951 IX86_BUILTIN_PEXPANDQ256Z, IX86_BUILTIN_PEXPANDQ128Z,
11952 IX86_BUILTIN_PEXPANDD256Z, IX86_BUILTIN_PEXPANDD128Z,
11953 IX86_BUILTIN_PMAXSD256_MASK, IX86_BUILTIN_PMINSD256_MASK,
11954 IX86_BUILTIN_PMAXUD256_MASK, IX86_BUILTIN_PMINUD256_MASK,
11955 IX86_BUILTIN_PMAXSD128_MASK, IX86_BUILTIN_PMINSD128_MASK,
11956 IX86_BUILTIN_PMAXUD128_MASK, IX86_BUILTIN_PMINUD128_MASK,
11957 IX86_BUILTIN_PMAXSQ256_MASK, IX86_BUILTIN_PMINSQ256_MASK,
11958 IX86_BUILTIN_PMAXUQ256_MASK, IX86_BUILTIN_PMINUQ256_MASK,
11959 IX86_BUILTIN_PMAXSQ128_MASK, IX86_BUILTIN_PMINSQ128_MASK,
11960 IX86_BUILTIN_PMAXUQ128_MASK, IX86_BUILTIN_PMINUQ128_MASK,
11961 IX86_BUILTIN_PMINSB256_MASK, IX86_BUILTIN_PMINUB256_MASK,
11962 IX86_BUILTIN_PMAXSB256_MASK, IX86_BUILTIN_PMAXUB256_MASK,
11963 IX86_BUILTIN_PMINSB128_MASK, IX86_BUILTIN_PMINUB128_MASK,
11964 IX86_BUILTIN_PMAXSB128_MASK, IX86_BUILTIN_PMAXUB128_MASK,
11965 IX86_BUILTIN_PMINSW256_MASK, IX86_BUILTIN_PMINUW256_MASK,
11966 IX86_BUILTIN_PMAXSW256_MASK, IX86_BUILTIN_PMAXUW256_MASK,
11967 IX86_BUILTIN_PMINSW128_MASK, IX86_BUILTIN_PMINUW128_MASK,
11968 IX86_BUILTIN_PMAXSW128_MASK, IX86_BUILTIN_PMAXUW128_MASK,
11969 IX86_BUILTIN_VPCONFLICTQ256, IX86_BUILTIN_VPCONFLICTD256,
11970 IX86_BUILTIN_VPCLZCNTQ256, IX86_BUILTIN_VPCLZCNTD256,
11971 IX86_BUILTIN_UNPCKHPD256_MASK, IX86_BUILTIN_UNPCKHPD128_MASK,
11972 IX86_BUILTIN_UNPCKHPS256_MASK, IX86_BUILTIN_UNPCKHPS128_MASK,
11973 IX86_BUILTIN_UNPCKLPD256_MASK, IX86_BUILTIN_UNPCKLPD128_MASK,
11974 IX86_BUILTIN_UNPCKLPS256_MASK, IX86_BUILTIN_VPCONFLICTQ128,
11975 IX86_BUILTIN_VPCONFLICTD128, IX86_BUILTIN_VPCLZCNTQ128,
11976 IX86_BUILTIN_VPCLZCNTD128, IX86_BUILTIN_UNPCKLPS128_MASK,
11977 IX86_BUILTIN_ALIGND256, IX86_BUILTIN_ALIGNQ256,
11978 IX86_BUILTIN_ALIGND128, IX86_BUILTIN_ALIGNQ128,
11979 IX86_BUILTIN_CVTPS2PH256_MASK, IX86_BUILTIN_CVTPS2PH_MASK,
11980 IX86_BUILTIN_CVTPH2PS_MASK, IX86_BUILTIN_CVTPH2PS256_MASK,
11981 IX86_BUILTIN_PUNPCKHDQ128_MASK, IX86_BUILTIN_PUNPCKHDQ256_MASK,
11982 IX86_BUILTIN_PUNPCKHQDQ128_MASK, IX86_BUILTIN_PUNPCKHQDQ256_MASK,
11983 IX86_BUILTIN_PUNPCKLDQ128_MASK, IX86_BUILTIN_PUNPCKLDQ256_MASK,
11984 IX86_BUILTIN_PUNPCKLQDQ128_MASK, IX86_BUILTIN_PUNPCKLQDQ256_MASK,
11985 IX86_BUILTIN_PUNPCKHBW128_MASK, IX86_BUILTIN_PUNPCKHBW256_MASK,
11986 IX86_BUILTIN_PUNPCKHWD128_MASK, IX86_BUILTIN_PUNPCKHWD256_MASK,
11987 IX86_BUILTIN_PUNPCKLBW128_MASK, IX86_BUILTIN_PUNPCKLBW256_MASK,
11988 IX86_BUILTIN_PUNPCKLWD128_MASK, IX86_BUILTIN_PUNPCKLWD256_MASK,
11989 IX86_BUILTIN_PSLLVV16HI, IX86_BUILTIN_PSLLVV8HI,
11990 IX86_BUILTIN_PACKSSDW256_MASK, IX86_BUILTIN_PACKSSDW128_MASK,
11991 IX86_BUILTIN_PACKUSDW256_MASK, IX86_BUILTIN_PACKUSDW128_MASK,
11992 IX86_BUILTIN_PAVGB256_MASK, IX86_BUILTIN_PAVGW256_MASK,
11993 IX86_BUILTIN_PAVGB128_MASK, IX86_BUILTIN_PAVGW128_MASK,
11994 IX86_BUILTIN_VPERMVARSF256_MASK, IX86_BUILTIN_VPERMVARDF256_MASK,
11995 IX86_BUILTIN_VPERMDF256_MASK, IX86_BUILTIN_PABSB256_MASK,
11996 IX86_BUILTIN_PABSB128_MASK, IX86_BUILTIN_PABSW256_MASK,
11997 IX86_BUILTIN_PABSW128_MASK, IX86_BUILTIN_VPERMILVARPD_MASK,
11998 IX86_BUILTIN_VPERMILVARPS_MASK, IX86_BUILTIN_VPERMILVARPD256_MASK,
11999 IX86_BUILTIN_VPERMILVARPS256_MASK, IX86_BUILTIN_VPERMILPD_MASK,
12000 IX86_BUILTIN_VPERMILPS_MASK, IX86_BUILTIN_VPERMILPD256_MASK,
12001 IX86_BUILTIN_VPERMILPS256_MASK, IX86_BUILTIN_BLENDMQ256,
12002 IX86_BUILTIN_BLENDMD256, IX86_BUILTIN_BLENDMPD256,
12003 IX86_BUILTIN_BLENDMPS256, IX86_BUILTIN_BLENDMQ128,
12004 IX86_BUILTIN_BLENDMD128, IX86_BUILTIN_BLENDMPD128,
12005 IX86_BUILTIN_BLENDMPS128, IX86_BUILTIN_BLENDMW256,
12006 IX86_BUILTIN_BLENDMB256, IX86_BUILTIN_BLENDMW128,
12007 IX86_BUILTIN_BLENDMB128, IX86_BUILTIN_PMULLD256_MASK,
12008 IX86_BUILTIN_PMULLD128_MASK, IX86_BUILTIN_PMULUDQ256_MASK,
12009 IX86_BUILTIN_PMULDQ256_MASK, IX86_BUILTIN_PMULDQ128_MASK,
12010 IX86_BUILTIN_PMULUDQ128_MASK, IX86_BUILTIN_CVTPD2PS256_MASK,
12011 IX86_BUILTIN_CVTPD2PS_MASK, IX86_BUILTIN_VPERMVARSI256_MASK,
12012 IX86_BUILTIN_VPERMVARDI256_MASK, IX86_BUILTIN_VPERMDI256_MASK,
12013 IX86_BUILTIN_CMPQ256, IX86_BUILTIN_CMPD256,
12014 IX86_BUILTIN_UCMPQ256, IX86_BUILTIN_UCMPD256,
12015 IX86_BUILTIN_CMPB256, IX86_BUILTIN_CMPW256,
12016 IX86_BUILTIN_UCMPB256, IX86_BUILTIN_UCMPW256,
12017 IX86_BUILTIN_CMPPD256_MASK, IX86_BUILTIN_CMPPS256_MASK,
12018 IX86_BUILTIN_CMPQ128, IX86_BUILTIN_CMPD128,
12019 IX86_BUILTIN_UCMPQ128, IX86_BUILTIN_UCMPD128,
12020 IX86_BUILTIN_CMPB128, IX86_BUILTIN_CMPW128,
12021 IX86_BUILTIN_UCMPB128, IX86_BUILTIN_UCMPW128,
12022 IX86_BUILTIN_CMPPD128_MASK, IX86_BUILTIN_CMPPS128_MASK,
12023 IX86_BUILTIN_GATHER3SIV8SF, IX86_BUILTIN_GATHER3SIV4SF,
12024 IX86_BUILTIN_GATHER3SIV4DF, IX86_BUILTIN_GATHER3SIV2DF,
12025 IX86_BUILTIN_GATHER3DIV8SF, IX86_BUILTIN_GATHER3DIV4SF,
12026 IX86_BUILTIN_GATHER3DIV4DF, IX86_BUILTIN_GATHER3DIV2DF,
12027 IX86_BUILTIN_GATHER3SIV8SI, IX86_BUILTIN_GATHER3SIV4SI,
12028 IX86_BUILTIN_GATHER3SIV4DI, IX86_BUILTIN_GATHER3SIV2DI,
12029 IX86_BUILTIN_GATHER3DIV8SI, IX86_BUILTIN_GATHER3DIV4SI,
12030 IX86_BUILTIN_GATHER3DIV4DI, IX86_BUILTIN_GATHER3DIV2DI,
12031 IX86_BUILTIN_SCATTERSIV8SF, IX86_BUILTIN_SCATTERSIV4SF,
12032 IX86_BUILTIN_SCATTERSIV4DF, IX86_BUILTIN_SCATTERSIV2DF,
12033 IX86_BUILTIN_SCATTERDIV8SF, IX86_BUILTIN_SCATTERDIV4SF,
12034 IX86_BUILTIN_SCATTERDIV4DF, IX86_BUILTIN_SCATTERDIV2DF,
12035 IX86_BUILTIN_SCATTERSIV8SI, IX86_BUILTIN_SCATTERSIV4SI,
12036 IX86_BUILTIN_SCATTERSIV4DI, IX86_BUILTIN_SCATTERSIV2DI,
12037 IX86_BUILTIN_SCATTERDIV8SI, IX86_BUILTIN_SCATTERDIV4SI,
12038 IX86_BUILTIN_SCATTERDIV4DI, IX86_BUILTIN_SCATTERDIV2DI,
12039 IX86_BUILTIN_RANGESD128, IX86_BUILTIN_RANGESS128,
12040 IX86_BUILTIN_KUNPCKWD, IX86_BUILTIN_KUNPCKDQ,
12041 IX86_BUILTIN_BROADCASTF32x2_512, IX86_BUILTIN_BROADCASTI32x2_512,
12042 IX86_BUILTIN_BROADCASTF64X2_512, IX86_BUILTIN_BROADCASTI64X2_512,
12043 IX86_BUILTIN_BROADCASTF32X8_512, IX86_BUILTIN_BROADCASTI32X8_512,
12044 IX86_BUILTIN_EXTRACTF64X2_512, IX86_BUILTIN_EXTRACTF32X8,
12045 IX86_BUILTIN_EXTRACTI64X2_512, IX86_BUILTIN_EXTRACTI32X8,
12046 IX86_BUILTIN_REDUCEPD512_MASK, IX86_BUILTIN_REDUCEPS512_MASK,
12047 IX86_BUILTIN_PMULLQ512, IX86_BUILTIN_XORPD512,
12048 IX86_BUILTIN_XORPS512, IX86_BUILTIN_ORPD512,
12049 IX86_BUILTIN_ORPS512, IX86_BUILTIN_ANDPD512,
12050 IX86_BUILTIN_ANDPS512, IX86_BUILTIN_ANDNPD512,
12051 IX86_BUILTIN_ANDNPS512, IX86_BUILTIN_INSERTF32X8,
12052 IX86_BUILTIN_INSERTI32X8, IX86_BUILTIN_INSERTF64X2_512,
12053 IX86_BUILTIN_INSERTI64X2_512, IX86_BUILTIN_FPCLASSPD512,
12054 IX86_BUILTIN_FPCLASSPS512, IX86_BUILTIN_CVTD2MASK512,
12055 IX86_BUILTIN_CVTQ2MASK512, IX86_BUILTIN_CVTMASK2D512,
12056 IX86_BUILTIN_CVTMASK2Q512, IX86_BUILTIN_CVTPD2QQ512,
12057 IX86_BUILTIN_CVTPS2QQ512, IX86_BUILTIN_CVTPD2UQQ512,
12058 IX86_BUILTIN_CVTPS2UQQ512, IX86_BUILTIN_CVTQQ2PS512,
12059 IX86_BUILTIN_CVTUQQ2PS512, IX86_BUILTIN_CVTQQ2PD512,
12060 IX86_BUILTIN_CVTUQQ2PD512, IX86_BUILTIN_CVTTPS2QQ512,
12061 IX86_BUILTIN_CVTTPS2UQQ512, IX86_BUILTIN_CVTTPD2QQ512,
12062 IX86_BUILTIN_CVTTPD2UQQ512, IX86_BUILTIN_RANGEPS512,
12063 IX86_BUILTIN_RANGEPD512, IX86_BUILTIN_PACKUSDW512,
12064 IX86_BUILTIN_PACKSSDW512, IX86_BUILTIN_LOADDQUHI512_MASK,
12065 IX86_BUILTIN_LOADDQUQI512_MASK, IX86_BUILTIN_PSLLDQ512,
12066 IX86_BUILTIN_PSRLDQ512, IX86_BUILTIN_STOREDQUHI512_MASK,
12067 IX86_BUILTIN_STOREDQUQI512_MASK, IX86_BUILTIN_PALIGNR512,
12068 IX86_BUILTIN_PALIGNR512_MASK, IX86_BUILTIN_MOVDQUHI512_MASK,
12069 IX86_BUILTIN_MOVDQUQI512_MASK, IX86_BUILTIN_PSADBW512,
12070 IX86_BUILTIN_DBPSADBW512, IX86_BUILTIN_PBROADCASTB512,
12071 IX86_BUILTIN_PBROADCASTB512_GPR, IX86_BUILTIN_PBROADCASTW512,
12072 IX86_BUILTIN_PBROADCASTW512_GPR, IX86_BUILTIN_PMOVSXBW512_MASK,
12073 IX86_BUILTIN_PMOVZXBW512_MASK, IX86_BUILTIN_VPERMVARHI512_MASK,
12074 IX86_BUILTIN_VPERMT2VARHI512, IX86_BUILTIN_VPERMT2VARHI512_MASKZ,
12075 IX86_BUILTIN_VPERMI2VARHI512, IX86_BUILTIN_PAVGB512,
12076 IX86_BUILTIN_PAVGW512, IX86_BUILTIN_PADDB512,
12077 IX86_BUILTIN_PSUBB512, IX86_BUILTIN_PSUBSB512,
12078 IX86_BUILTIN_PADDSB512, IX86_BUILTIN_PSUBUSB512,
12079 IX86_BUILTIN_PADDUSB512, IX86_BUILTIN_PSUBW512,
12080 IX86_BUILTIN_PADDW512, IX86_BUILTIN_PSUBSW512,
12081 IX86_BUILTIN_PADDSW512, IX86_BUILTIN_PSUBUSW512,
12082 IX86_BUILTIN_PADDUSW512, IX86_BUILTIN_PMAXUW512,
12083 IX86_BUILTIN_PMAXSW512, IX86_BUILTIN_PMINUW512,
12084 IX86_BUILTIN_PMINSW512, IX86_BUILTIN_PMAXUB512,
12085 IX86_BUILTIN_PMAXSB512, IX86_BUILTIN_PMINUB512,
12086 IX86_BUILTIN_PMINSB512, IX86_BUILTIN_PMOVWB512,
12087 IX86_BUILTIN_PMOVSWB512, IX86_BUILTIN_PMOVUSWB512,
12088 IX86_BUILTIN_PMULHRSW512_MASK, IX86_BUILTIN_PMULHUW512_MASK,
12089 IX86_BUILTIN_PMULHW512_MASK, IX86_BUILTIN_PMULLW512_MASK,
12090 IX86_BUILTIN_PSLLWI512_MASK, IX86_BUILTIN_PSLLW512_MASK,
12091 IX86_BUILTIN_PACKSSWB512, IX86_BUILTIN_PACKUSWB512,
12092 IX86_BUILTIN_PSRAVV32HI, IX86_BUILTIN_PMADDUBSW512_MASK,
12093 IX86_BUILTIN_PMADDWD512_MASK, IX86_BUILTIN_PSRLVV32HI,
12094 IX86_BUILTIN_PUNPCKHBW512, IX86_BUILTIN_PUNPCKHWD512,
12095 IX86_BUILTIN_PUNPCKLBW512, IX86_BUILTIN_PUNPCKLWD512,
12096 IX86_BUILTIN_PSHUFB512, IX86_BUILTIN_PSHUFHW512,
12097 IX86_BUILTIN_PSHUFLW512, IX86_BUILTIN_PSRAWI512,
12098 IX86_BUILTIN_PSRAW512, IX86_BUILTIN_PSRLWI512,
12099 IX86_BUILTIN_PSRLW512, IX86_BUILTIN_CVTB2MASK512,
12100 IX86_BUILTIN_CVTW2MASK512, IX86_BUILTIN_CVTMASK2B512,
12101 IX86_BUILTIN_CVTMASK2W512, IX86_BUILTIN_PCMPEQB512_MASK,
12102 IX86_BUILTIN_PCMPEQW512_MASK, IX86_BUILTIN_PCMPGTB512_MASK,
12103 IX86_BUILTIN_PCMPGTW512_MASK, IX86_BUILTIN_PTESTMB512,
12104 IX86_BUILTIN_PTESTMW512, IX86_BUILTIN_PTESTNMB512,
12105 IX86_BUILTIN_PTESTNMW512, IX86_BUILTIN_PSLLVV32HI,
12106 IX86_BUILTIN_PABSB512, IX86_BUILTIN_PABSW512,
12107 IX86_BUILTIN_BLENDMW512, IX86_BUILTIN_BLENDMB512,
12108 IX86_BUILTIN_CMPB512, IX86_BUILTIN_CMPW512,
12109 IX86_BUILTIN_UCMPB512, IX86_BUILTIN_UCMPW512.
12110 (bdesc_special_args):
12111 Add __builtin_ia32_loaddquhi512_mask, __builtin_ia32_loaddquqi512_mask,
12112 __builtin_ia32_storedquhi512_mask, __builtin_ia32_storedquqi512_mask,
12113 __builtin_ia32_loaddquhi256_mask, __builtin_ia32_loaddquhi128_mask,
12114 __builtin_ia32_loaddquqi256_mask, __builtin_ia32_loaddquqi128_mask,
12115 __builtin_ia32_movdqa64load256_mask, __builtin_ia32_movdqa64load128_mask,
12116 __builtin_ia32_movdqa32load256_mask, __builtin_ia32_movdqa32load128_mask,
12117 __builtin_ia32_movdqa64store256_mask, __builtin_ia32_movdqa64store128_mask,
12118 __builtin_ia32_movdqa32store256_mask, __builtin_ia32_movdqa32store128_mask,
12119 __builtin_ia32_loadapd256_mask, __builtin_ia32_loadapd128_mask,
12120 __builtin_ia32_loadaps256_mask, __builtin_ia32_loadaps128_mask,
12121 __builtin_ia32_storeapd256_mask, __builtin_ia32_storeapd128_mask,
12122 __builtin_ia32_storeaps256_mask, __builtin_ia32_storeaps128_mask,
12123 __builtin_ia32_loadupd256_mask, __builtin_ia32_loadupd128_mask,
12124 __builtin_ia32_loadups256_mask, __builtin_ia32_loadups128_mask,
12125 __builtin_ia32_storeupd256_mask, __builtin_ia32_storeupd128_mask,
12126 __builtin_ia32_storeups256_mask, __builtin_ia32_storeups128_mask,
12127 __builtin_ia32_loaddqudi256_mask, __builtin_ia32_loaddqudi128_mask,
12128 __builtin_ia32_loaddqusi256_mask, __builtin_ia32_loaddqusi128_mask,
12129 __builtin_ia32_storedqudi256_mask, __builtin_ia32_storedqudi128_mask,
12130 __builtin_ia32_storedqusi256_mask, __builtin_ia32_storedqusi128_mask,
12131 __builtin_ia32_storedquhi256_mask, __builtin_ia32_storedquhi128_mask,
12132 __builtin_ia32_storedquqi256_mask, __builtin_ia32_storedquqi128_mask,
12133 __builtin_ia32_compressstoredf256_mask, __builtin_ia32_compressstoredf128_mask,
12134 __builtin_ia32_compressstoresf256_mask, __builtin_ia32_compressstoresf128_mask,
12135 __builtin_ia32_compressstoredi256_mask, __builtin_ia32_compressstoredi128_mask,
12136 __builtin_ia32_compressstoresi256_mask, __builtin_ia32_compressstoresi128_mask,
12137 __builtin_ia32_expandloaddf256_mask, __builtin_ia32_expandloaddf128_mask,
12138 __builtin_ia32_expandloadsf256_mask, __builtin_ia32_expandloadsf128_mask,
12139 __builtin_ia32_expandloaddi256_mask, __builtin_ia32_expandloaddi128_mask,
12140 __builtin_ia32_expandloadsi256_mask, __builtin_ia32_expandloadsi128_mask,
12141 __builtin_ia32_expandloaddf256_maskz, __builtin_ia32_expandloaddf128_maskz,
12142 __builtin_ia32_expandloadsf256_maskz, __builtin_ia32_expandloadsf128_maskz,
12143 __builtin_ia32_expandloaddi256_maskz, __builtin_ia32_expandloaddi128_maskz,
12144 __builtin_ia32_expandloadsi256_maskz, __builtin_ia32_expandloadsi128_maskz,
12145 __builtin_ia32_pmovqd256mem_mask, __builtin_ia32_pmovqd128mem_mask,
12146 __builtin_ia32_pmovsqd256mem_mask, __builtin_ia32_pmovsqd128mem_mask,
12147 __builtin_ia32_pmovusqd256mem_mask, __builtin_ia32_pmovusqd128mem_mask,
12148 __builtin_ia32_pmovqw256mem_mask, __builtin_ia32_pmovqw128mem_mask,
12149 __builtin_ia32_pmovsqw256mem_mask, __builtin_ia32_pmovsqw128mem_mask,
12150 __builtin_ia32_pmovusqw256mem_mask, __builtin_ia32_pmovusqw128mem_mask,
12151 __builtin_ia32_pmovqb256mem_mask, __builtin_ia32_pmovqb128mem_mask,
12152 __builtin_ia32_pmovsqb256mem_mask, __builtin_ia32_pmovsqb128mem_mask,
12153 __builtin_ia32_pmovusqb256mem_mask, __builtin_ia32_pmovusqb128mem_mask,
12154 __builtin_ia32_pmovdb256mem_mask, __builtin_ia32_pmovdb128mem_mask,
12155 __builtin_ia32_pmovsdb256mem_mask, __builtin_ia32_pmovsdb128mem_mask,
12156 __builtin_ia32_pmovusdb256mem_mask, __builtin_ia32_pmovusdb128mem_mask,
12157 __builtin_ia32_pmovdw256mem_mask, __builtin_ia32_pmovdw128mem_mask,
12158 __builtin_ia32_pmovsdw256mem_mask, __builtin_ia32_pmovsdw128mem_mask,
12159 __builtin_ia32_pmovusdw256mem_mask, __builtin_ia32_pmovusdw128mem_mask,
12160 __builtin_ia32_palignr256_mask, __builtin_ia32_palignr128_mask,
12161 __builtin_ia32_movdqa64_256_mask, __builtin_ia32_movdqa64_128_mask,
12162 __builtin_ia32_movdqa32_256_mask, __builtin_ia32_movdqa32_128_mask,
12163 __builtin_ia32_movapd256_mask, __builtin_ia32_movapd128_mask,
12164 __builtin_ia32_movaps256_mask, __builtin_ia32_movaps128_mask,
12165 __builtin_ia32_movdquhi256_mask, __builtin_ia32_movdquhi128_mask,
12166 __builtin_ia32_movdquqi256_mask, __builtin_ia32_movdquqi128_mask,
12167 __builtin_ia32_minps_mask, __builtin_ia32_maxps_mask,
12168 __builtin_ia32_minpd_mask, __builtin_ia32_maxpd_mask,
12169 __builtin_ia32_maxpd256_mask, __builtin_ia32_maxps256_mask,
12170 __builtin_ia32_minpd256_mask, __builtin_ia32_minps256_mask,
12171 __builtin_ia32_mulps_mask, __builtin_ia32_divps_mask,
12172 __builtin_ia32_mulpd_mask, __builtin_ia32_divpd_mask,
12173 __builtin_ia32_divpd256_mask, __builtin_ia32_divps256_mask,
12174 __builtin_ia32_mulpd256_mask, __builtin_ia32_mulps256_mask,
12175 __builtin_ia32_addpd128_mask, __builtin_ia32_addpd256_mask,
12176 __builtin_ia32_addps128_mask, __builtin_ia32_addps256_mask,
12177 __builtin_ia32_subpd128_mask, __builtin_ia32_subpd256_mask,
12178 __builtin_ia32_subps128_mask, __builtin_ia32_subps256_mask,
12179 __builtin_ia32_xorpd256_mask, __builtin_ia32_xorpd128_mask,
12180 __builtin_ia32_xorps256_mask, __builtin_ia32_xorps128_mask,
12181 __builtin_ia32_orpd256_mask, __builtin_ia32_orpd128_mask,
12182 __builtin_ia32_orps256_mask, __builtin_ia32_orps128_mask,
12183 __builtin_ia32_broadcastf32x2_256_mask, __builtin_ia32_broadcasti32x2_256_mask,
12184 __builtin_ia32_broadcasti32x2_128_mask, __builtin_ia32_broadcastf64x2_256_mask,
12185 __builtin_ia32_broadcasti64x2_256_mask, __builtin_ia32_broadcastf32x4_256_mask,
12186 __builtin_ia32_broadcasti32x4_256_mask, __builtin_ia32_extractf32x4_256_mask,
12187 __builtin_ia32_extracti32x4_256_mask, __builtin_ia32_dbpsadbw256_mask,
12188 __builtin_ia32_dbpsadbw128_mask, __builtin_ia32_cvttpd2qq256_mask,
12189 __builtin_ia32_cvttpd2qq128_mask, __builtin_ia32_cvttpd2uqq256_mask,
12190 __builtin_ia32_cvttpd2uqq128_mask, __builtin_ia32_cvtpd2qq256_mask,
12191 __builtin_ia32_cvtpd2qq128_mask, __builtin_ia32_cvtpd2uqq256_mask,
12192 __builtin_ia32_cvtpd2uqq128_mask, __builtin_ia32_cvtpd2udq256_mask,
12193 __builtin_ia32_cvtpd2udq128_mask, __builtin_ia32_cvttps2qq256_mask,
12194 __builtin_ia32_cvttps2qq128_mask, __builtin_ia32_cvttps2uqq256_mask,
12195 __builtin_ia32_cvttps2uqq128_mask, __builtin_ia32_cvttps2dq256_mask,
12196 __builtin_ia32_cvttps2dq128_mask, __builtin_ia32_cvttps2udq256_mask,
12197 __builtin_ia32_cvttps2udq128_mask, __builtin_ia32_cvttpd2dq256_mask,
12198 __builtin_ia32_cvttpd2dq128_mask, __builtin_ia32_cvttpd2udq256_mask,
12199 __builtin_ia32_cvttpd2udq128_mask, __builtin_ia32_cvtpd2dq256_mask,
12200 __builtin_ia32_cvtpd2dq128_mask, __builtin_ia32_cvtdq2pd256_mask,
12201 __builtin_ia32_cvtdq2pd128_mask, __builtin_ia32_cvtudq2pd256_mask,
12202 __builtin_ia32_cvtudq2pd128_mask, __builtin_ia32_cvtdq2ps256_mask,
12203 __builtin_ia32_cvtdq2ps128_mask, __builtin_ia32_cvtudq2ps256_mask,
12204 __builtin_ia32_cvtudq2ps128_mask, __builtin_ia32_cvtps2pd256_mask,
12205 __builtin_ia32_cvtps2pd128_mask, __builtin_ia32_pbroadcastb256_mask,
12206 __builtin_ia32_pbroadcastb256_gpr_mask, __builtin_ia32_pbroadcastb128_mask,
12207 __builtin_ia32_pbroadcastb128_gpr_mask, __builtin_ia32_pbroadcastw256_mask,
12208 __builtin_ia32_pbroadcastw256_gpr_mask, __builtin_ia32_pbroadcastw128_mask,
12209 __builtin_ia32_pbroadcastw128_gpr_mask, __builtin_ia32_pbroadcastd256_mask,
12210 __builtin_ia32_pbroadcastd256_gpr_mask, __builtin_ia32_pbroadcastd128_mask,
12211 __builtin_ia32_pbroadcastd128_gpr_mask, __builtin_ia32_pbroadcastq256_mask,
12212 __builtin_ia32_pbroadcastq256_gpr_mask, __builtin_ia32_pbroadcastq256_mem_mask,
12213 __builtin_ia32_pbroadcastq128_mask, __builtin_ia32_pbroadcastq128_gpr_mask,
12214 __builtin_ia32_pbroadcastq128_mem_mask, __builtin_ia32_broadcastss256_mask,
12215 __builtin_ia32_broadcastss128_mask, __builtin_ia32_broadcastsd256_mask,
12216 __builtin_ia32_extractf64x2_256_mask, __builtin_ia32_extracti64x2_256_mask,
12217 __builtin_ia32_insertf32x4_256_mask, __builtin_ia32_inserti32x4_256_mask,
12218 __builtin_ia32_pmovsxbw256_mask, __builtin_ia32_pmovsxbw128_mask,
12219 __builtin_ia32_pmovsxbd256_mask, __builtin_ia32_pmovsxbd128_mask,
12220 __builtin_ia32_pmovsxbq256_mask, __builtin_ia32_pmovsxbq128_mask,
12221 __builtin_ia32_pmovsxwd256_mask, __builtin_ia32_pmovsxwd128_mask,
12222 __builtin_ia32_pmovsxwq256_mask, __builtin_ia32_pmovsxwq128_mask,
12223 __builtin_ia32_pmovsxdq256_mask, __builtin_ia32_pmovsxdq128_mask,
12224 __builtin_ia32_pmovzxbw256_mask, __builtin_ia32_pmovzxbw128_mask,
12225 __builtin_ia32_pmovzxbd256_mask, __builtin_ia32_pmovzxbd128_mask,
12226 __builtin_ia32_pmovzxbq256_mask, __builtin_ia32_pmovzxbq128_mask,
12227 __builtin_ia32_pmovzxwd256_mask, __builtin_ia32_pmovzxwd128_mask,
12228 __builtin_ia32_pmovzxwq256_mask, __builtin_ia32_pmovzxwq128_mask,
12229 __builtin_ia32_pmovzxdq256_mask, __builtin_ia32_pmovzxdq128_mask,
12230 __builtin_ia32_reducepd256_mask, __builtin_ia32_reducepd128_mask,
12231 __builtin_ia32_reduceps256_mask, __builtin_ia32_reduceps128_mask,
12232 __builtin_ia32_reducesd, __builtin_ia32_reducess,
12233 __builtin_ia32_permvarhi256_mask, __builtin_ia32_permvarhi128_mask,
12234 __builtin_ia32_vpermt2varhi256_mask, __builtin_ia32_vpermt2varhi256_maskz,
12235 __builtin_ia32_vpermt2varhi128_mask, __builtin_ia32_vpermt2varhi128_maskz,
12236 __builtin_ia32_vpermi2varhi256_mask, __builtin_ia32_vpermi2varhi128_mask,
12237 __builtin_ia32_rcp14pd256_mask, __builtin_ia32_rcp14pd128_mask,
12238 __builtin_ia32_rcp14ps256_mask, __builtin_ia32_rcp14ps128_mask,
12239 __builtin_ia32_rsqrt14pd256_mask, __builtin_ia32_rsqrt14pd128_mask,
12240 __builtin_ia32_rsqrt14ps256_mask, __builtin_ia32_rsqrt14ps128_mask,
12241 __builtin_ia32_sqrtpd256_mask, __builtin_ia32_sqrtpd128_mask,
12242 __builtin_ia32_sqrtps256_mask, __builtin_ia32_sqrtps128_mask,
12243 __builtin_ia32_paddb128_mask, __builtin_ia32_paddw128_mask,
12244 __builtin_ia32_paddd128_mask, __builtin_ia32_paddq128_mask,
12245 __builtin_ia32_psubb128_mask, __builtin_ia32_psubw128_mask,
12246 __builtin_ia32_psubd128_mask, __builtin_ia32_psubq128_mask,
12247 __builtin_ia32_paddsb128_mask, __builtin_ia32_paddsw128_mask,
12248 __builtin_ia32_psubsb128_mask, __builtin_ia32_psubsw128_mask,
12249 __builtin_ia32_paddusb128_mask, __builtin_ia32_paddusw128_mask,
12250 __builtin_ia32_psubusb128_mask, __builtin_ia32_psubusw128_mask,
12251 __builtin_ia32_paddb256_mask, __builtin_ia32_paddw256_mask,
12252 __builtin_ia32_paddd256_mask, __builtin_ia32_paddq256_mask,
12253 __builtin_ia32_paddsb256_mask, __builtin_ia32_paddsw256_mask,
12254 __builtin_ia32_paddusb256_mask, __builtin_ia32_paddusw256_mask,
12255 __builtin_ia32_psubb256_mask, __builtin_ia32_psubw256_mask,
12256 __builtin_ia32_psubd256_mask, __builtin_ia32_psubq256_mask,
12257 __builtin_ia32_psubsb256_mask, __builtin_ia32_psubsw256_mask,
12258 __builtin_ia32_psubusb256_mask, __builtin_ia32_psubusw256_mask,
12259 __builtin_ia32_shuf_f64x2_256_mask, __builtin_ia32_shuf_i64x2_256_mask,
12260 __builtin_ia32_shuf_i32x4_256_mask, __builtin_ia32_shuf_f32x4_256_mask,
12261 __builtin_ia32_pmovwb128_mask, __builtin_ia32_pmovwb256_mask,
12262 __builtin_ia32_pmovswb128_mask, __builtin_ia32_pmovswb256_mask,
12263 __builtin_ia32_pmovuswb128_mask, __builtin_ia32_pmovuswb256_mask,
12264 __builtin_ia32_pmovdb128_mask, __builtin_ia32_pmovdb256_mask,
12265 __builtin_ia32_pmovsdb128_mask, __builtin_ia32_pmovsdb256_mask,
12266 __builtin_ia32_pmovusdb128_mask, __builtin_ia32_pmovusdb256_mask,
12267 __builtin_ia32_pmovdw128_mask, __builtin_ia32_pmovdw256_mask,
12268 __builtin_ia32_pmovsdw128_mask, __builtin_ia32_pmovsdw256_mask,
12269 __builtin_ia32_pmovusdw128_mask, __builtin_ia32_pmovusdw256_mask,
12270 __builtin_ia32_pmovqb128_mask, __builtin_ia32_pmovqb256_mask,
12271 __builtin_ia32_pmovsqb128_mask, __builtin_ia32_pmovsqb256_mask,
12272 __builtin_ia32_pmovusqb128_mask, __builtin_ia32_pmovusqb256_mask,
12273 __builtin_ia32_pmovqw128_mask, __builtin_ia32_pmovqw256_mask,
12274 __builtin_ia32_pmovsqw128_mask, __builtin_ia32_pmovsqw256_mask,
12275 __builtin_ia32_pmovusqw128_mask, __builtin_ia32_pmovusqw256_mask,
12276 __builtin_ia32_pmovqd128_mask, __builtin_ia32_pmovqd256_mask,
12277 __builtin_ia32_pmovsqd128_mask, __builtin_ia32_pmovsqd256_mask,
12278 __builtin_ia32_pmovusqd128_mask, __builtin_ia32_pmovusqd256_mask,
12279 __builtin_ia32_rangepd256_mask, __builtin_ia32_rangepd128_mask,
12280 __builtin_ia32_rangeps256_mask, __builtin_ia32_rangeps128_mask,
12281 __builtin_ia32_getexpps256_mask, __builtin_ia32_getexppd256_mask,
12282 __builtin_ia32_getexpps128_mask, __builtin_ia32_getexppd128_mask,
12283 __builtin_ia32_fixupimmpd256, __builtin_ia32_fixupimmpd256_mask,
12284 __builtin_ia32_fixupimmpd256_maskz, __builtin_ia32_fixupimmps256,
12285 __builtin_ia32_fixupimmps256_mask, __builtin_ia32_fixupimmps256_maskz,
12286 __builtin_ia32_fixupimmpd128, __builtin_ia32_fixupimmpd128_mask,
12287 __builtin_ia32_fixupimmpd128_maskz, __builtin_ia32_fixupimmps128,
12288 __builtin_ia32_fixupimmps128_mask, __builtin_ia32_fixupimmps128_maskz,
12289 __builtin_ia32_pabsq256_mask, __builtin_ia32_pabsq128_mask,
12290 __builtin_ia32_pabsd256_mask, __builtin_ia32_pabsd128_mask,
12291 __builtin_ia32_pmulhrsw256_mask, __builtin_ia32_pmulhrsw128_mask,
12292 __builtin_ia32_pmulhuw128_mask, __builtin_ia32_pmulhuw256_mask,
12293 __builtin_ia32_pmulhw256_mask, __builtin_ia32_pmulhw128_mask,
12294 __builtin_ia32_pmullw256_mask, __builtin_ia32_pmullw128_mask,
12295 __builtin_ia32_pmullq256_mask, __builtin_ia32_pmullq128_mask,
12296 __builtin_ia32_andpd256_mask, __builtin_ia32_andpd128_mask,
12297 __builtin_ia32_andps256_mask, __builtin_ia32_andps128_mask,
12298 __builtin_ia32_andnpd256_mask, __builtin_ia32_andnpd128_mask,
12299 __builtin_ia32_andnps256_mask, __builtin_ia32_andnps128_mask,
12300 __builtin_ia32_psllwi128_mask, __builtin_ia32_pslldi128_mask,
12301 __builtin_ia32_psllqi128_mask, __builtin_ia32_psllw128_mask,
12302 __builtin_ia32_pslld128_mask, __builtin_ia32_psllq128_mask,
12303 __builtin_ia32_psllwi256_mask, __builtin_ia32_psllw256_mask,
12304 __builtin_ia32_pslldi256_mask, __builtin_ia32_pslld256_mask,
12305 __builtin_ia32_psllqi256_mask, __builtin_ia32_psllq256_mask,
12306 __builtin_ia32_psradi128_mask, __builtin_ia32_psrad128_mask,
12307 __builtin_ia32_psradi256_mask, __builtin_ia32_psrad256_mask,
12308 __builtin_ia32_psraqi128_mask, __builtin_ia32_psraq128_mask,
12309 __builtin_ia32_psraqi256_mask, __builtin_ia32_psraq256_mask,
12310 __builtin_ia32_pandd256_mask, __builtin_ia32_pandd128_mask,
12311 __builtin_ia32_psrldi128_mask, __builtin_ia32_psrld128_mask,
12312 __builtin_ia32_psrldi256_mask, __builtin_ia32_psrld256_mask,
12313 __builtin_ia32_psrlqi128_mask, __builtin_ia32_psrlq128_mask,
12314 __builtin_ia32_psrlqi256_mask, __builtin_ia32_psrlq256_mask,
12315 __builtin_ia32_pandq256_mask, __builtin_ia32_pandq128_mask,
12316 __builtin_ia32_pandnd256_mask, __builtin_ia32_pandnd128_mask,
12317 __builtin_ia32_pandnq256_mask, __builtin_ia32_pandnq128_mask,
12318 __builtin_ia32_pord256_mask, __builtin_ia32_pord128_mask,
12319 __builtin_ia32_porq256_mask, __builtin_ia32_porq128_mask,
12320 __builtin_ia32_pxord256_mask, __builtin_ia32_pxord128_mask,
12321 __builtin_ia32_pxorq256_mask, __builtin_ia32_pxorq128_mask,
12322 __builtin_ia32_packsswb256_mask, __builtin_ia32_packsswb128_mask,
12323 __builtin_ia32_packuswb256_mask, __builtin_ia32_packuswb128_mask,
12324 __builtin_ia32_rndscaleps_256_mask, __builtin_ia32_rndscalepd_256_mask,
12325 __builtin_ia32_rndscaleps_128_mask, __builtin_ia32_rndscalepd_128_mask,
12326 __builtin_ia32_pternlogq256_mask, __builtin_ia32_pternlogq256_maskz,
12327 __builtin_ia32_pternlogd256_mask, __builtin_ia32_pternlogd256_maskz,
12328 __builtin_ia32_pternlogq128_mask, __builtin_ia32_pternlogq128_maskz,
12329 __builtin_ia32_pternlogd128_mask, __builtin_ia32_pternlogd128_maskz,
12330 __builtin_ia32_scalefpd256_mask, __builtin_ia32_scalefps256_mask,
12331 __builtin_ia32_scalefpd128_mask, __builtin_ia32_scalefps128_mask,
12332 __builtin_ia32_vfmaddpd256_mask, __builtin_ia32_vfmaddpd256_mask3,
12333 __builtin_ia32_vfmaddpd256_maskz, __builtin_ia32_vfmaddpd128_mask,
12334 __builtin_ia32_vfmaddpd128_mask3, __builtin_ia32_vfmaddpd128_maskz,
12335 __builtin_ia32_vfmaddps256_mask, __builtin_ia32_vfmaddps256_mask3,
12336 __builtin_ia32_vfmaddps256_maskz, __builtin_ia32_vfmaddps128_mask,
12337 __builtin_ia32_vfmaddps128_mask3, __builtin_ia32_vfmaddps128_maskz,
12338 __builtin_ia32_vfmsubpd256_mask3, __builtin_ia32_vfmsubpd128_mask3,
12339 __builtin_ia32_vfmsubps256_mask3, __builtin_ia32_vfmsubps128_mask3,
12340 __builtin_ia32_vfnmaddpd256_mask, __builtin_ia32_vfnmaddpd128_mask,
12341 __builtin_ia32_vfnmaddps256_mask, __builtin_ia32_vfnmaddps128_mask,
12342 __builtin_ia32_vfnmsubpd256_mask, __builtin_ia32_vfnmsubpd256_mask3,
12343 __builtin_ia32_vfnmsubpd128_mask, __builtin_ia32_vfnmsubpd128_mask3,
12344 __builtin_ia32_vfnmsubps256_mask, __builtin_ia32_vfnmsubps256_mask3,
12345 __builtin_ia32_vfnmsubps128_mask, __builtin_ia32_vfnmsubps128_mask3,
12346 __builtin_ia32_vfmaddsubpd256_mask, __builtin_ia32_vfmaddsubpd256_mask3,
12347 __builtin_ia32_vfmaddsubpd256_maskz, __builtin_ia32_vfmaddsubpd128_mask,
12348 __builtin_ia32_vfmaddsubpd128_mask3, __builtin_ia32_vfmaddsubpd128_maskz,
12349 __builtin_ia32_vfmaddsubps256_mask, __builtin_ia32_vfmaddsubps256_mask3,
12350 __builtin_ia32_vfmaddsubps256_maskz, __builtin_ia32_vfmaddsubps128_mask,
12351 __builtin_ia32_vfmaddsubps128_mask3, __builtin_ia32_vfmaddsubps128_maskz,
12352 __builtin_ia32_vfmsubaddpd256_mask3, __builtin_ia32_vfmsubaddpd128_mask3,
12353 __builtin_ia32_vfmsubaddps256_mask3, __builtin_ia32_vfmsubaddps128_mask3,
12354 __builtin_ia32_insertf64x2_256_mask, __builtin_ia32_inserti64x2_256_mask,
12355 __builtin_ia32_psrav16hi_mask, __builtin_ia32_psrav8hi_mask,
12356 __builtin_ia32_pmaddubsw256_mask, __builtin_ia32_pmaddubsw128_mask,
12357 __builtin_ia32_pmaddwd256_mask, __builtin_ia32_pmaddwd128_mask,
12358 __builtin_ia32_psrlv16hi_mask, __builtin_ia32_psrlv8hi_mask,
12359 __builtin_ia32_cvtps2dq256_mask, __builtin_ia32_cvtps2dq128_mask,
12360 __builtin_ia32_cvtps2udq256_mask, __builtin_ia32_cvtps2udq128_mask,
12361 __builtin_ia32_cvtps2qq256_mask, __builtin_ia32_cvtps2qq128_mask,
12362 __builtin_ia32_cvtps2uqq256_mask, __builtin_ia32_cvtps2uqq128_mask,
12363 __builtin_ia32_getmantps256_mask, __builtin_ia32_getmantps128_mask,
12364 __builtin_ia32_getmantpd256_mask, __builtin_ia32_getmantpd128_mask,
12365 __builtin_ia32_movddup256_mask, __builtin_ia32_movddup128_mask,
12366 __builtin_ia32_movshdup256_mask, __builtin_ia32_movshdup128_mask,
12367 __builtin_ia32_movsldup256_mask, __builtin_ia32_movsldup128_mask,
12368 __builtin_ia32_cvtqq2ps256_mask, __builtin_ia32_cvtqq2ps128_mask,
12369 __builtin_ia32_cvtuqq2ps256_mask, __builtin_ia32_cvtuqq2ps128_mask,
12370 __builtin_ia32_cvtqq2pd256_mask, __builtin_ia32_cvtqq2pd128_mask,
12371 __builtin_ia32_cvtuqq2pd256_mask, __builtin_ia32_cvtuqq2pd128_mask,
12372 __builtin_ia32_vpermt2varq256_mask, __builtin_ia32_vpermt2varq256_maskz,
12373 __builtin_ia32_vpermt2vard256_mask, __builtin_ia32_vpermt2vard256_maskz,
12374 __builtin_ia32_vpermi2varq256_mask, __builtin_ia32_vpermi2vard256_mask,
12375 __builtin_ia32_vpermt2varpd256_mask, __builtin_ia32_vpermt2varpd256_maskz,
12376 __builtin_ia32_vpermt2varps256_mask, __builtin_ia32_vpermt2varps256_maskz,
12377 __builtin_ia32_vpermi2varpd256_mask, __builtin_ia32_vpermi2varps256_mask,
12378 __builtin_ia32_vpermt2varq128_mask, __builtin_ia32_vpermt2varq128_maskz,
12379 __builtin_ia32_vpermt2vard128_mask, __builtin_ia32_vpermt2vard128_maskz,
12380 __builtin_ia32_vpermi2varq128_mask, __builtin_ia32_vpermi2vard128_mask,
12381 __builtin_ia32_vpermt2varpd128_mask, __builtin_ia32_vpermt2varpd128_maskz,
12382 __builtin_ia32_vpermt2varps128_mask, __builtin_ia32_vpermt2varps128_maskz,
12383 __builtin_ia32_vpermi2varpd128_mask, __builtin_ia32_vpermi2varps128_mask,
12384 __builtin_ia32_pshufb256_mask, __builtin_ia32_pshufb128_mask,
12385 __builtin_ia32_pshufhw256_mask, __builtin_ia32_pshufhw128_mask,
12386 __builtin_ia32_pshuflw256_mask, __builtin_ia32_pshuflw128_mask,
12387 __builtin_ia32_pshufd256_mask, __builtin_ia32_pshufd128_mask,
12388 __builtin_ia32_shufpd256_mask, __builtin_ia32_shufpd128_mask,
12389 __builtin_ia32_shufps256_mask, __builtin_ia32_shufps128_mask,
12390 __builtin_ia32_prolvq256_mask, __builtin_ia32_prolvq128_mask,
12391 __builtin_ia32_prolq256_mask, __builtin_ia32_prolq128_mask,
12392 __builtin_ia32_prorvq256_mask, __builtin_ia32_prorvq128_mask,
12393 __builtin_ia32_prorq256_mask, __builtin_ia32_prorq128_mask,
12394 __builtin_ia32_psravq128_mask, __builtin_ia32_psravq256_mask,
12395 __builtin_ia32_psllv4di_mask, __builtin_ia32_psllv2di_mask,
12396 __builtin_ia32_psllv8si_mask, __builtin_ia32_psllv4si_mask,
12397 __builtin_ia32_psrav8si_mask, __builtin_ia32_psrav4si_mask,
12398 __builtin_ia32_psrlv4di_mask, __builtin_ia32_psrlv2di_mask,
12399 __builtin_ia32_psrlv8si_mask, __builtin_ia32_psrlv4si_mask,
12400 __builtin_ia32_psrawi256_mask, __builtin_ia32_psraw256_mask,
12401 __builtin_ia32_psrawi128_mask, __builtin_ia32_psraw128_mask,
12402 __builtin_ia32_psrlwi256_mask, __builtin_ia32_psrlw256_mask,
12403 __builtin_ia32_psrlwi128_mask, __builtin_ia32_psrlw128_mask,
12404 __builtin_ia32_prorvd256_mask, __builtin_ia32_prolvd256_mask,
12405 __builtin_ia32_prord256_mask, __builtin_ia32_prold256_mask,
12406 __builtin_ia32_prorvd128_mask, __builtin_ia32_prolvd128_mask,
12407 __builtin_ia32_prord128_mask, __builtin_ia32_prold128_mask,
12408 __builtin_ia32_fpclasspd256_mask, __builtin_ia32_fpclasspd128_mask,
12409 __builtin_ia32_fpclasssd, __builtin_ia32_fpclassps256_mask,
12410 __builtin_ia32_fpclassps128_mask, __builtin_ia32_fpclassss,
12411 __builtin_ia32_cvtb2mask128, __builtin_ia32_cvtb2mask256,
12412 __builtin_ia32_cvtw2mask128, __builtin_ia32_cvtw2mask256,
12413 __builtin_ia32_cvtd2mask128, __builtin_ia32_cvtd2mask256,
12414 __builtin_ia32_cvtq2mask128, __builtin_ia32_cvtq2mask256,
12415 __builtin_ia32_cvtmask2b128, __builtin_ia32_cvtmask2b256,
12416 __builtin_ia32_cvtmask2w128, __builtin_ia32_cvtmask2w256,
12417 __builtin_ia32_cvtmask2d128, __builtin_ia32_cvtmask2d256,
12418 __builtin_ia32_cvtmask2q128, __builtin_ia32_cvtmask2q256,
12419 __builtin_ia32_pcmpeqb128_mask, __builtin_ia32_pcmpeqb256_mask,
12420 __builtin_ia32_pcmpeqw128_mask, __builtin_ia32_pcmpeqw256_mask,
12421 __builtin_ia32_pcmpeqd128_mask, __builtin_ia32_pcmpeqd256_mask,
12422 __builtin_ia32_pcmpeqq128_mask, __builtin_ia32_pcmpeqq256_mask,
12423 __builtin_ia32_pcmpgtb128_mask, __builtin_ia32_pcmpgtb256_mask,
12424 __builtin_ia32_pcmpgtw128_mask, __builtin_ia32_pcmpgtw256_mask,
12425 __builtin_ia32_pcmpgtd128_mask, __builtin_ia32_pcmpgtd256_mask,
12426 __builtin_ia32_pcmpgtq128_mask, __builtin_ia32_pcmpgtq256_mask,
12427 __builtin_ia32_ptestmb128, __builtin_ia32_ptestmb256,
12428 __builtin_ia32_ptestmw128, __builtin_ia32_ptestmw256,
12429 __builtin_ia32_ptestmd128, __builtin_ia32_ptestmd256,
12430 __builtin_ia32_ptestmq128, __builtin_ia32_ptestmq256,
12431 __builtin_ia32_ptestnmb128, __builtin_ia32_ptestnmb256,
12432 __builtin_ia32_ptestnmw128, __builtin_ia32_ptestnmw256,
12433 __builtin_ia32_ptestnmd128, __builtin_ia32_ptestnmd256,
12434 __builtin_ia32_ptestnmq128, __builtin_ia32_ptestnmq256,
12435 __builtin_ia32_broadcastmb128, __builtin_ia32_broadcastmb256,
12436 __builtin_ia32_broadcastmw128, __builtin_ia32_broadcastmw256,
12437 __builtin_ia32_compressdf256_mask, __builtin_ia32_compressdf128_mask,
12438 __builtin_ia32_compresssf256_mask, __builtin_ia32_compresssf128_mask,
12439 __builtin_ia32_compressdi256_mask, __builtin_ia32_compressdi128_mask,
12440 __builtin_ia32_compresssi256_mask, __builtin_ia32_compresssi128_mask,
12441 __builtin_ia32_expanddf256_mask, __builtin_ia32_expanddf128_mask,
12442 __builtin_ia32_expandsf256_mask, __builtin_ia32_expandsf128_mask,
12443 __builtin_ia32_expanddi256_mask, __builtin_ia32_expanddi128_mask,
12444 __builtin_ia32_expandsi256_mask, __builtin_ia32_expandsi128_mask,
12445 __builtin_ia32_expanddf256_maskz, __builtin_ia32_expanddf128_maskz,
12446 __builtin_ia32_expandsf256_maskz, __builtin_ia32_expandsf128_maskz,
12447 __builtin_ia32_expanddi256_maskz, __builtin_ia32_expanddi128_maskz,
12448 __builtin_ia32_expandsi256_maskz, __builtin_ia32_expandsi128_maskz,
12449 __builtin_ia32_pmaxsd256_mask, __builtin_ia32_pminsd256_mask,
12450 __builtin_ia32_pmaxud256_mask, __builtin_ia32_pminud256_mask,
12451 __builtin_ia32_pmaxsd128_mask, __builtin_ia32_pminsd128_mask,
12452 __builtin_ia32_pmaxud128_mask, __builtin_ia32_pminud128_mask,
12453 __builtin_ia32_pmaxsq256_mask, __builtin_ia32_pminsq256_mask,
12454 __builtin_ia32_pmaxuq256_mask, __builtin_ia32_pminuq256_mask,
12455 __builtin_ia32_pmaxsq128_mask, __builtin_ia32_pminsq128_mask,
12456 __builtin_ia32_pmaxuq128_mask, __builtin_ia32_pminuq128_mask,
12457 __builtin_ia32_pminsb256_mask, __builtin_ia32_pminub256_mask,
12458 __builtin_ia32_pmaxsb256_mask, __builtin_ia32_pmaxub256_mask,
12459 __builtin_ia32_pminsb128_mask, __builtin_ia32_pminub128_mask,
12460 __builtin_ia32_pmaxsb128_mask, __builtin_ia32_pmaxub128_mask,
12461 __builtin_ia32_pminsw256_mask, __builtin_ia32_pminuw256_mask,
12462 __builtin_ia32_pmaxsw256_mask, __builtin_ia32_pmaxuw256_mask,
12463 __builtin_ia32_pminsw128_mask, __builtin_ia32_pminuw128_mask,
12464 __builtin_ia32_pmaxsw128_mask, __builtin_ia32_pmaxuw128_mask,
12465 __builtin_ia32_vpconflictdi_256_mask, __builtin_ia32_vpconflictsi_256_mask,
12466 __builtin_ia32_vplzcntq_256_mask, __builtin_ia32_vplzcntd_256_mask,
12467 __builtin_ia32_unpckhpd256_mask, __builtin_ia32_unpckhpd128_mask,
12468 __builtin_ia32_unpckhps256_mask, __builtin_ia32_unpckhps128_mask,
12469 __builtin_ia32_unpcklpd256_mask, __builtin_ia32_unpcklpd128_mask,
12470 __builtin_ia32_unpcklps256_mask, __builtin_ia32_vpconflictdi_128_mask,
12471 __builtin_ia32_vpconflictsi_128_mask, __builtin_ia32_vplzcntq_128_mask,
12472 __builtin_ia32_vplzcntd_128_mask, __builtin_ia32_unpcklps128_mask,
12473 __builtin_ia32_alignd256_mask, __builtin_ia32_alignq256_mask,
12474 __builtin_ia32_alignd128_mask, __builtin_ia32_alignq128_mask,
12475 __builtin_ia32_vcvtps2ph256_mask, __builtin_ia32_vcvtps2ph_mask,
12476 __builtin_ia32_vcvtph2ps_mask, __builtin_ia32_vcvtph2ps256_mask,
12477 __builtin_ia32_punpckhdq128_mask, __builtin_ia32_punpckhdq256_mask,
12478 __builtin_ia32_punpckhqdq128_mask, __builtin_ia32_punpckhqdq256_mask,
12479 __builtin_ia32_punpckldq128_mask, __builtin_ia32_punpckldq256_mask,
12480 __builtin_ia32_punpcklqdq128_mask, __builtin_ia32_punpcklqdq256_mask,
12481 __builtin_ia32_punpckhbw128_mask, __builtin_ia32_punpckhbw256_mask,
12482 __builtin_ia32_punpckhwd128_mask, __builtin_ia32_punpckhwd256_mask,
12483 __builtin_ia32_punpcklbw128_mask, __builtin_ia32_punpcklbw256_mask,
12484 __builtin_ia32_punpcklwd128_mask, __builtin_ia32_punpcklwd256_mask,
12485 __builtin_ia32_psllv16hi_mask, __builtin_ia32_psllv8hi_mask,
12486 __builtin_ia32_packssdw256_mask, __builtin_ia32_packssdw128_mask,
12487 __builtin_ia32_packusdw256_mask, __builtin_ia32_packusdw128_mask,
12488 __builtin_ia32_pavgb256_mask, __builtin_ia32_pavgw256_mask,
12489 __builtin_ia32_pavgb128_mask, __builtin_ia32_pavgw128_mask,
12490 __builtin_ia32_permvarsf256_mask, __builtin_ia32_permvardf256_mask,
12491 __builtin_ia32_permdf256_mask, __builtin_ia32_pabsb256_mask,
12492 __builtin_ia32_pabsb128_mask, __builtin_ia32_pabsw256_mask,
12493 __builtin_ia32_pabsw128_mask, __builtin_ia32_vpermilvarpd_mask,
12494 __builtin_ia32_vpermilvarps_mask, __builtin_ia32_vpermilvarpd256_mask,
12495 __builtin_ia32_vpermilvarps256_mask, __builtin_ia32_vpermilpd_mask,
12496 __builtin_ia32_vpermilps_mask, __builtin_ia32_vpermilpd256_mask,
12497 __builtin_ia32_vpermilps256_mask, __builtin_ia32_blendmq_256_mask,
12498 __builtin_ia32_blendmd_256_mask, __builtin_ia32_blendmpd_256_mask,
12499 __builtin_ia32_blendmps_256_mask, __builtin_ia32_blendmq_128_mask,
12500 __builtin_ia32_blendmd_128_mask, __builtin_ia32_blendmpd_128_mask,
12501 __builtin_ia32_blendmps_128_mask, __builtin_ia32_blendmw_256_mask,
12502 __builtin_ia32_blendmb_256_mask, __builtin_ia32_blendmw_128_mask,
12503 __builtin_ia32_blendmb_128_mask, __builtin_ia32_pmulld256_mask,
12504 __builtin_ia32_pmulld128_mask, __builtin_ia32_pmuludq256_mask,
12505 __builtin_ia32_pmuldq256_mask, __builtin_ia32_pmuldq128_mask,
12506 __builtin_ia32_pmuludq128_mask, __builtin_ia32_cvtpd2ps256_mask,
12507 __builtin_ia32_cvtpd2ps_mask, __builtin_ia32_permvarsi256_mask,
12508 __builtin_ia32_permvardi256_mask, __builtin_ia32_permdi256_mask,
12509 __builtin_ia32_cmpq256_mask, __builtin_ia32_cmpd256_mask,
12510 __builtin_ia32_ucmpq256_mask, __builtin_ia32_ucmpd256_mask,
12511 __builtin_ia32_cmpb256_mask, __builtin_ia32_cmpw256_mask,
12512 __builtin_ia32_ucmpb256_mask, __builtin_ia32_ucmpw256_mask,
12513 __builtin_ia32_cmppd256_mask, __builtin_ia32_cmpps256_mask,
12514 __builtin_ia32_cmpq128_mask, __builtin_ia32_cmpd128_mask,
12515 __builtin_ia32_ucmpq128_mask, __builtin_ia32_ucmpd128_mask,
12516 __builtin_ia32_cmpb128_mask, __builtin_ia32_cmpw128_mask,
12517 __builtin_ia32_ucmpb128_mask, __builtin_ia32_ucmpw128_mask,
12518 __builtin_ia32_cmppd128_mask, __builtin_ia32_cmpps128_mask,
12519 __builtin_ia32_broadcastf32x2_512_mask, __builtin_ia32_broadcasti32x2_512_mask,
12520 __builtin_ia32_broadcastf64x2_512_mask, __builtin_ia32_broadcasti64x2_512_mask,
12521 __builtin_ia32_broadcastf32x8_512_mask, __builtin_ia32_broadcasti32x8_512_mask,
12522 __builtin_ia32_extractf64x2_512_mask, __builtin_ia32_extractf32x8_mask,
12523 __builtin_ia32_extracti64x2_512_mask, __builtin_ia32_extracti32x8_mask,
12524 __builtin_ia32_reducepd512_mask, __builtin_ia32_reduceps512_mask,
12525 __builtin_ia32_pmullq512_mask, __builtin_ia32_xorpd512_mask,
12526 __builtin_ia32_xorps512_mask, __builtin_ia32_orpd512_mask,
12527 __builtin_ia32_orps512_mask, __builtin_ia32_andpd512_mask,
12528 __builtin_ia32_andps512_mask, __builtin_ia32_andnpd512_mask,
12529 __builtin_ia32_andnps512_mask, __builtin_ia32_insertf32x8_mask,
12530 __builtin_ia32_inserti32x8_mask, __builtin_ia32_insertf64x2_512_mask,
12531 __builtin_ia32_inserti64x2_512_mask, __builtin_ia32_fpclasspd512_mask,
12532 __builtin_ia32_fpclassps512_mask, __builtin_ia32_cvtd2mask512,
12533 __builtin_ia32_cvtq2mask512, __builtin_ia32_cvtmask2d512,
12534 __builtin_ia32_cvtmask2q512, __builtin_ia32_kunpcksi,
12535 __builtin_ia32_kunpckdi, __builtin_ia32_packusdw512_mask,
12536 __builtin_ia32_pslldq512, __builtin_ia32_psrldq512,
12537 __builtin_ia32_packssdw512_mask, __builtin_ia32_palignr512,
12538 __builtin_ia32_palignr512_mask, __builtin_ia32_movdquhi512_mask,
12539 __builtin_ia32_movdquqi512_mask, __builtin_ia32_psadbw512,
12540 __builtin_ia32_dbpsadbw512_mask, __builtin_ia32_pbroadcastb512_mask,
12541 __builtin_ia32_pbroadcastb512_gpr_mask, __builtin_ia32_pbroadcastw512_mask,
12542 __builtin_ia32_pbroadcastw512_gpr_mask, __builtin_ia32_pmovsxbw512_mask,
12543 __builtin_ia32_pmovzxbw512_mask, __builtin_ia32_permvarhi512_mask,
12544 __builtin_ia32_vpermt2varhi512_mask, __builtin_ia32_vpermt2varhi512_maskz,
12545 __builtin_ia32_vpermi2varhi512_mask, __builtin_ia32_pavgb512_mask,
12546 __builtin_ia32_pavgw512_mask, __builtin_ia32_paddb512_mask,
12547 __builtin_ia32_psubb512_mask, __builtin_ia32_psubsb512_mask,
12548 __builtin_ia32_paddsb512_mask, __builtin_ia32_psubusb512_mask,
12549 __builtin_ia32_paddusb512_mask, __builtin_ia32_psubw512_mask,
12550 __builtin_ia32_paddw512_mask, __builtin_ia32_psubsw512_mask,
12551 __builtin_ia32_paddsw512_mask, __builtin_ia32_psubusw512_mask,
12552 __builtin_ia32_paddusw512_mask, __builtin_ia32_pmaxuw512_mask,
12553 __builtin_ia32_pmaxsw512_mask, __builtin_ia32_pminuw512_mask,
12554 __builtin_ia32_pminsw512_mask, __builtin_ia32_pmaxub512_mask,
12555 __builtin_ia32_pmaxsb512_mask, __builtin_ia32_pminub512_mask,
12556 __builtin_ia32_pminsb512_mask, __builtin_ia32_pmovwb512_mask,
12557 __builtin_ia32_pmovswb512_mask, __builtin_ia32_pmovuswb512_mask,
12558 __builtin_ia32_pmulhrsw512_mask, __builtin_ia32_pmulhuw512_mask,
12559 __builtin_ia32_pmulhw512_mask, __builtin_ia32_pmullw512_mask,
12560 __builtin_ia32_psllwi512_mask, __builtin_ia32_psllw512_mask,
12561 __builtin_ia32_packsswb512_mask, __builtin_ia32_packuswb512_mask,
12562 __builtin_ia32_psrav32hi_mask, __builtin_ia32_pmaddubsw512_mask,
12563 __builtin_ia32_pmaddwd512_mask, __builtin_ia32_psrlv32hi_mask,
12564 __builtin_ia32_punpckhbw512_mask, __builtin_ia32_punpckhwd512_mask,
12565 __builtin_ia32_punpcklbw512_mask, __builtin_ia32_punpcklwd512_mask,
12566 __builtin_ia32_pshufb512_mask, __builtin_ia32_pshufhw512_mask,
12567 __builtin_ia32_pshuflw512_mask, __builtin_ia32_psrawi512_mask,
12568 __builtin_ia32_psraw512_mask, __builtin_ia32_psrlwi512_mask,
12569 __builtin_ia32_psrlw512_mask, __builtin_ia32_cvtb2mask512,
12570 __builtin_ia32_cvtw2mask512, __builtin_ia32_cvtmask2b512,
12571 __builtin_ia32_cvtmask2w512, __builtin_ia32_pcmpeqb512_mask,
12572 __builtin_ia32_pcmpeqw512_mask, __builtin_ia32_pcmpgtb512_mask,
12573 __builtin_ia32_pcmpgtw512_mask, __builtin_ia32_ptestmb512,
12574 __builtin_ia32_ptestmw512, __builtin_ia32_ptestnmb512,
12575 __builtin_ia32_ptestnmw512, __builtin_ia32_psllv32hi_mask,
12576 __builtin_ia32_pabsb512_mask, __builtin_ia32_pabsw512_mask,
12577 __builtin_ia32_blendmw_512_mask, __builtin_ia32_blendmb_512_mask,
12578 __builtin_ia32_cmpb512_mask, __builtin_ia32_cmpw512_mask,
12579 __builtin_ia32_ucmpb512_mask, __builtin_ia32_ucmpw512_mask,
12580 __builtin_ia32_rangesd128_round, __builtin_ia32_rangess128_round,
12581 __builtin_ia32_cvtpd2qq512_mask, __builtin_ia32_cvtps2qq512_mask,
12582 __builtin_ia32_cvtpd2uqq512_mask, __builtin_ia32_cvtps2uqq512_mask,
12583 __builtin_ia32_cvtqq2ps512_mask, __builtin_ia32_cvtuqq2ps512_mask,
12584 __builtin_ia32_cvtqq2pd512_mask, __builtin_ia32_cvtuqq2pd512_mask,
12585 __builtin_ia32_cvttps2qq512_mask, __builtin_ia32_cvttps2uqq512_mask,
12586 __builtin_ia32_cvttpd2qq512_mask, __builtin_ia32_cvttpd2uqq512_mask,
12587 __builtin_ia32_rangeps512_mask, __builtin_ia32_rangepd512_mask.
12588 (ix86_expand_args_builtin): Handle HI_FTYPE_V16QI, SI_FTYPE_V32QI,
12589 DI_FTYPE_V64QI, V16QI_FTYPE_HI, V32QI_FTYPE_SI, V64QI_FTYPE_DI,
12590 V8HI_FTYPE_QI, V16HI_FTYPE_HI, V32HI_FTYPE_SI, V4SI_FTYPE_QI,
12591 V8SI_FTYPE_QI, V4SI_FTYPE_HI, V8SI_FTYPE_HI, QI_FTYPE_V8HI,
12592 HI_FTYPE_V16HI, SI_FTYPE_V32HI, QI_FTYPE_V4SI, QI_FTYPE_V8SI,
12593 HI_FTYPE_V16SI, QI_FTYPE_V2DI, QI_FTYPE_V4DI, QI_FTYPE_V8DI,
12594 V2DI_FTYPE_QI, V4DI_FTYPE_QI, V8DI_FTYPE_V64QI_V64QI,
12595 SI_FTYPE_SI_SI,DI_FTYPE_DI_DI, V8DI_FTYPE_V8DI_INT_CONVERT,
12596 QI_FTYPE_V4SF_INT, QI_FTYPE_V2DF_INT,
12597 V8SF_FTYPE_V4SF_V8SF_QI, V4DF_FTYPE_V2DF_V4DF_QI,
12598 V8SI_FTYPE_V4SI_V8SI_QI, V8SI_FTYPE_SI_V8SI_QI,
12599 V4SI_FTYPE_V4SI_V4SI_QI, V4SI_FTYPE_SI_V4SI_QI,
12600 V4DI_FTYPE_V2DI_V4DI_QI, V4DI_FTYPE_DI_V4DI_QI,
12601 V2DI_FTYPE_V2DI_V2DI_QI, V2DI_FTYPE_DI_V2DI_QI,
12602 V64QI_FTYPE_V64QI_V64QI_DI, V64QI_FTYPE_V16QI_V64QI_DI,
12603 V64QI_FTYPE_QI_V64QI_DI, V32QI_FTYPE_V32QI_V32QI_SI,
12604 V32QI_FTYPE_V16QI_V32QI_SI, V32QI_FTYPE_QI_V32QI_SI,
12605 V16QI_FTYPE_V16QI_V16QI_HI, V16QI_FTYPE_QI_V16QI_HI,
12606 V32HI_FTYPE_V8HI_V32HI_SI, V32HI_FTYPE_HI_V32HI_SI,
12607 V16HI_FTYPE_V8HI_V16HI_HI, V16HI_FTYPE_HI_V16HI_HI,
12608 V8HI_FTYPE_V8HI_V8HI_QI, V8HI_FTYPE_HI_V8HI_QI,
12609 V8SF_FTYPE_V8HI_V8SF_QI, V4SF_FTYPE_V8HI_V4SF_QI,
12610 V8SI_FTYPE_V8SF_V8SI_QI, V4SI_FTYPE_V4SF_V4SI_QI,
12611 V8DI_FTYPE_V8SF_V8DI_QI, V4DI_FTYPE_V4SF_V4DI_QI,
12612 V2DI_FTYPE_V4SF_V2DI_QI, V8SF_FTYPE_V8DI_V8SF_QI,
12613 V4SF_FTYPE_V4DI_V4SF_QI, V4SF_FTYPE_V2DI_V4SF_QI,
12614 V8DF_FTYPE_V8DI_V8DF_QI, V4DF_FTYPE_V4DI_V4DF_QI,
12615 V2DF_FTYPE_V2DI_V2DF_QI, V16QI_FTYPE_V8HI_V16QI_QI,
12616 V16QI_FTYPE_V16HI_V16QI_HI, V16QI_FTYPE_V4SI_V16QI_QI,
12617 V16QI_FTYPE_V8SI_V16QI_QI, V8HI_FTYPE_V4SI_V8HI_QI,
12618 V8HI_FTYPE_V8SI_V8HI_QI, V16QI_FTYPE_V2DI_V16QI_QI,
12619 V16QI_FTYPE_V4DI_V16QI_QI, V8HI_FTYPE_V2DI_V8HI_QI,
12620 V8HI_FTYPE_V4DI_V8HI_QI, V4SI_FTYPE_V2DI_V4SI_QI,
12621 V4SI_FTYPE_V4DI_V4SI_QI, V32QI_FTYPE_V32HI_V32QI_SI,
12622 HI_FTYPE_V16QI_V16QI_HI, SI_FTYPE_V32QI_V32QI_SI,
12623 DI_FTYPE_V64QI_V64QI_DI, QI_FTYPE_V8HI_V8HI_QI,
12624 HI_FTYPE_V16HI_V16HI_HI, SI_FTYPE_V32HI_V32HI_SI,
12625 QI_FTYPE_V4SI_V4SI_QI, QI_FTYPE_V8SI_V8SI_QI,
12626 QI_FTYPE_V2DI_V2DI_QI, QI_FTYPE_V4DI_V4DI_QI,
12627 V4SF_FTYPE_V2DF_V4SF_QI, V4SF_FTYPE_V4DF_V4SF_QI,
12628 V2DI_FTYPE_V4SI_V2DI_QI, V2DI_FTYPE_V8HI_V2DI_QI,
12629 V2DI_FTYPE_V16QI_V2DI_QI, V4DI_FTYPE_V4DI_V4DI_QI,
12630 V4DI_FTYPE_V4SI_V4DI_QI, V4DI_FTYPE_V8HI_V4DI_QI,
12631 V4DI_FTYPE_V16QI_V4DI_QI, V8DI_FTYPE_V8DF_V8DI_QI,
12632 V4DI_FTYPE_V4DF_V4DI_QI, V2DI_FTYPE_V2DF_V2DI_QI,
12633 V4SI_FTYPE_V4DF_V4SI_QI, V4SI_FTYPE_V2DF_V4SI_QI,
12634 V4SI_FTYPE_V8HI_V4SI_QI, V4SI_FTYPE_V16QI_V4SI_QI,
12635 V8SI_FTYPE_V8SI_V8SI_V8SI, V8SF_FTYPE_V8SF_V8SF_QI,
12636 V8SF_FTYPE_V8SI_V8SF_QI, V4DF_FTYPE_V4DF_V4DF_QI,
12637 V4SF_FTYPE_V4SF_V4SF_QI, V2DF_FTYPE_V2DF_V2DF_QI,
12638 V2DF_FTYPE_V4SF_V2DF_QI, V2DF_FTYPE_V4SI_V2DF_QI,
12639 V4SF_FTYPE_V4SI_V4SF_QI, V4DF_FTYPE_V4SF_V4DF_QI,
12640 V4DF_FTYPE_V4SI_V4DF_QI, V8SI_FTYPE_V8SI_V8SI_QI,
12641 V8SI_FTYPE_V8HI_V8SI_QI, V8SI_FTYPE_V16QI_V8SI_QI,
12642 V16SF_FTYPE_V8SF_V16SF_HI, V16SI_FTYPE_V8SI_V16SI_HI,
12643 V16HI_FTYPE_V16HI_V16HI_HI, V8HI_FTYPE_V16QI_V8HI_QI,
12644 V16HI_FTYPE_V16QI_V16HI_HI, V32HI_FTYPE_V32HI_V32HI_SI,
12645 V32HI_FTYPE_V32QI_V32HI_SI, V8DI_FTYPE_V8DI_V8DI_INT_CONVERT,
12646 V8DI_FTYPE_V8DI_V8DI_INT_V8DI_DI_CONVERT, QI_FTYPE_V8DF_INT_QI,
12647 QI_FTYPE_V4DF_INT_QI, QI_FTYPE_V2DF_INT_QI,
12648 HI_FTYPE_V16SF_INT_HI, QI_FTYPE_V8SF_INT_QI,
12649 QI_FTYPE_V4SF_INT_QI, V4DI_FTYPE_V4DI_V4DI_INT_V4DI_SI_CONVERT,
12650 V2DI_FTYPE_V2DI_V2DI_INT_V2DI_HI_CONVERT, V32QI_FTYPE_V32QI_V32QI_V32QI_SI,
12651 V32HI_FTYPE_V32HI_V32HI_V32HI_SI, V32HI_FTYPE_V64QI_V64QI_V32HI_SI,
12652 V16SI_FTYPE_V32HI_V32HI_V16SI_HI, V64QI_FTYPE_V64QI_V64QI_V64QI_DI,
12653 V32HI_FTYPE_V32HI_V8HI_V32HI_SI, V16HI_FTYPE_V16HI_V8HI_V16HI_HI,
12654 V8SI_FTYPE_V8SI_V4SI_V8SI_QI, V4DI_FTYPE_V4DI_V2DI_V4DI_QI,
12655 V64QI_FTYPE_V32HI_V32HI_V64QI_DI, V32QI_FTYPE_V16HI_V16HI_V32QI_SI,
12656 V16QI_FTYPE_V8HI_V8HI_V16QI_HI, V32HI_FTYPE_V16SI_V16SI_V32HI_SI,
12657 V16HI_FTYPE_V8SI_V8SI_V16HI_HI, V8HI_FTYPE_V4SI_V4SI_V8HI_QI,
12658 V4DF_FTYPE_V4DF_V4DI_V4DF_QI, V8SF_FTYPE_V8SF_V8SI_V8SF_QI,
12659 V4SF_FTYPE_V4SF_V4SI_V4SF_QI, V2DF_FTYPE_V2DF_V2DI_V2DF_QI,
12660 V2DI_FTYPE_V4SI_V4SI_V2DI_QI, V4DI_FTYPE_V8SI_V8SI_V4DI_QI,
12661 V4DF_FTYPE_V4DI_V4DF_V4DF_QI, V8SF_FTYPE_V8SI_V8SF_V8SF_QI,
12662 V2DF_FTYPE_V2DI_V2DF_V2DF_QI, V4SF_FTYPE_V4SI_V4SF_V4SF_QI,
12663 V8HI_FTYPE_V8HI_V8HI_V8HI_QI, V8SI_FTYPE_V8SI_V8SI_V8SI_QI,
12664 V4SI_FTYPE_V4SI_V4SI_V4SI_QI, V8SF_FTYPE_V8SF_V8SF_V8SF_QI,
12665 V16QI_FTYPE_V16QI_V16QI_V16QI_HI, V16HI_FTYPE_V16HI_V16HI_V16HI_HI,
12666 V2DI_FTYPE_V2DI_V2DI_V2DI_QI, V4DI_FTYPE_V4DI_V4DI_V4DI_QI,
12667 V4DF_FTYPE_V4DF_V4DF_V4DF_QI, V8HI_FTYPE_V16QI_V16QI_V8HI_QI,
12668 V16HI_FTYPE_V32QI_V32QI_V16HI_HI, V8SI_FTYPE_V16HI_V16HI_V8SI_QI,
12669 V4SI_FTYPE_V8HI_V8HI_V4SI_QI, QI_FTYPE_V4DI_V4DI_INT_QI,
12670 QI_FTYPE_V8SI_V8SI_INT_QI, QI_FTYPE_V4DF_V4DF_INT_QI,
12671 QI_FTYPE_V8SF_V8SF_INT_QI, QI_FTYPE_V2DI_V2DI_INT_QI,
12672 QI_FTYPE_V4SI_V4SI_INT_QI, DI_FTYPE_V64QI_V64QI_INT_DI,
12673 SI_FTYPE_V32QI_V32QI_INT_SI, HI_FTYPE_V16QI_V16QI_INT_HI,
12674 SI_FTYPE_V32HI_V32HI_INT_SI, HI_FTYPE_V16HI_V16HI_INT_HI,
12675 QI_FTYPE_V8HI_V8HI_INT_QI, V8SF_FTYPE_V8SF_INT_V8SF_QI,
12676 V4SF_FTYPE_V4SF_INT_V4SF_QI, V2DF_FTYPE_V4DF_INT_V2DF_QI,
12677 V2DI_FTYPE_V4DI_INT_V2DI_QI, V8SF_FTYPE_V16SF_INT_V8SF_QI,
12678 V8SI_FTYPE_V16SI_INT_V8SI_QI, V2DF_FTYPE_V8DF_INT_V2DF_QI,
12679 V2DI_FTYPE_V8DI_INT_V2DI_QI, V4SF_FTYPE_V8SF_INT_V4SF_QI,
12680 V4SI_FTYPE_V8SI_INT_V4SI_QI, V8HI_FTYPE_V8SF_INT_V8HI_QI,
12681 V8HI_FTYPE_V4SF_INT_V8HI_QI, V32HI_FTYPE_V32HI_INT_V32HI_SI,
12682 V16HI_FTYPE_V16HI_INT_V16HI_HI, V8HI_FTYPE_V8HI_INT_V8HI_QI,
12683 V4DI_FTYPE_V4DI_INT_V4DI_QI, V2DI_FTYPE_V2DI_INT_V2DI_QI,
12684 V8SI_FTYPE_V8SI_INT_V8SI_QI, V4SI_FTYPE_V4SI_INT_V4SI_QI,
12685 V4DF_FTYPE_V4DF_INT_V4DF_QI, V2DF_FTYPE_V2DF_INT_V2DF_QI,
12686 V4DF_FTYPE_V4DF_V4DF_INT_V4DF_QI, V8SF_FTYPE_V8SF_V8SF_INT_V8SF_QI,
12687 V8DF_FTYPE_V8DF_V2DF_INT_V8DF_QI, V8DI_FTYPE_V8DI_V2DI_INT_V8DI_QI,
12688 V8SI_FTYPE_V8SI_V8SI_INT_V8SI_QI, V4DI_FTYPE_V4DI_V4DI_INT_V4DI_QI,
12689 V4SI_FTYPE_V4SI_V4SI_INT_V4SI_QI, V2DI_FTYPE_V2DI_V2DI_INT_V2DI_QI,
12690 V32HI_FTYPE_V64QI_V64QI_INT_V32HI_SI, V16HI_FTYPE_V32QI_V32QI_INT_V16HI_HI,
12691 V8HI_FTYPE_V16QI_V16QI_INT_V8HI_QI, V16SF_FTYPE_V16SF_V8SF_INT_V16SF_HI,
12692 V16SI_FTYPE_V16SI_V8SI_INT_V16SI_HI, V8SF_FTYPE_V8SF_V4SF_INT_V8SF_QI,
12693 V8SI_FTYPE_V8SI_V4SI_INT_V8SI_QI, V4DI_FTYPE_V4DI_V2DI_INT_V4DI_QI,
12694 V4DF_FTYPE_V4DF_V2DF_INT_V4DF_QI, V8SF_FTYPE_V8SF_V8SF_V8SI_INT_QI,
12695 V8SI_FTYPE_V8SI_V8SI_V8SI_INT_QI, V4DF_FTYPE_V4DF_V4DF_V4DI_INT_QI,
12696 V4DI_FTYPE_V4DI_V4DI_V4DI_INT_QI, V4SI_FTYPE_V4SI_V4SI_V4SI_INT_QI,
12697 V2DI_FTYPE_V2DI_V2DI_V2DI_INT_QI, V8DI_FTYPE_V8DF_V8DI_QI_INT,
12698 V8SF_FTYPE_V8DI_V8SF_QI_INT, V8DF_FTYPE_V8DI_V8DF_QI_INT,
12699 V8DI_FTYPE_V8SF_V8DI_QI_INT, V16SF_FTYPE_V16SF_V16SF_INT_V16SF_HI_INT,
12700 V8DF_FTYPE_V8DF_V8DF_INT_V8DF_QI_INT, VOID_FTYPE_PV4DI_V4DI_QI,
12701 VOID_FTYPE_PV2DI_V2DI_QI, VOID_FTYPE_PV8SI_V8SI_QI,
12702 VOID_FTYPE_PV4SI_V4SI_QI, VOID_FTYPE_PV4SI_V4DI_QI,
12703 VOID_FTYPE_PV4SI_V2DI_QI, VOID_FTYPE_PV8HI_V4DI_QI,
12704 VOID_FTYPE_PV8HI_V2DI_QI, VOID_FTYPE_PV8HI_V8SI_QI,
12705 VOID_FTYPE_PV8HI_V4SI_QI, VOID_FTYPE_PV16QI_V4DI_QI,
12706 VOID_FTYPE_PV16QI_V2DI_QI, VOID_FTYPE_PV16QI_V8SI_QI,
12707 VOID_FTYPE_PV16QI_V4SI_QI, VOID_FTYPE_PV8HI_V8HI_QI,
12708 VOID_FTYPE_PV16HI_V16HI_HI, VOID_FTYPE_PV32HI_V32HI_SI,
12709 VOID_FTYPE_PV16QI_V16QI_HI, VOID_FTYPE_PV32QI_V32QI_SI,
12710 VOID_FTYPE_PV64QI_V64QI_DI, VOID_FTYPE_PV4DF_V4DF_QI,
12711 VOID_FTYPE_PV2DF_V2DF_QI, VOID_FTYPE_PV8SF_V8SF_QI,
12712 VOID_FTYPE_PV4SF_V4SF_QI, V4SF_FTYPE_PCV4SF_V4SF_QI,
12713 V8SF_FTYPE_PCV8SF_V8SF_QI, V4SI_FTYPE_PCV4SI_V4SI_QI,
12714 V8SI_FTYPE_PCV8SI_V8SI_QI, V2DF_FTYPE_PCV2DF_V2DF_QI,
12715 V4DF_FTYPE_PCV4DF_V4DF_QI, V2DI_FTYPE_PCV2DI_V2DI_QI,
12716 V4DI_FTYPE_PCV4DI_V4DI_QI, V8HI_FTYPE_PCV8HI_V8HI_QI,
12717 V16HI_FTYPE_PCV16HI_V16HI_HI, V32HI_FTYPE_PCV32HI_V32HI_SI,
12718 V16QI_FTYPE_PCV16QI_V16QI_HI, V32QI_FTYPE_PCV32QI_V32QI_SI,
12719 V64QI_FTYPE_PCV64QI_V64QI_DI, do not handle V8USI_FTYPE_V8USI.
12721 2014-10-28 Jakub Jelinek <jakub@redhat.com>
12723 * tree-ssa-math-opts.c (find_bswap_or_nop_1): Use uint64_t
12724 type for the left shift in CASE_CONVERT case.
12726 2014-10-28 Max Ostapenko <m.ostapenko@partner.samsung.com>
12728 * asan.h (asan_intercepted_p): New function.
12729 * asan.c (asan_mem_ref_hasher::hash): Remove MEM_REF access size from
12730 hash value construction. Call iterative_hash_expr instead of explicit
12732 (asan_mem_ref_hasher::equal): Change condition.
12733 (has_mem_ref_been_instrumented): Likewise.
12734 (update_mem_ref_hash_table): Likewise.
12735 (maybe_update_mem_ref_hash_table): New function.
12736 (instrument_strlen_call): Removed.
12737 (get_mem_refs_of_builtin_call): Handle new parameter.
12738 (instrument_builtin_call): Call maybe_update_mem_ref_hash_table instead
12739 of instrument_mem_region_access if intercepted_p is true.
12740 (instrument_mem_region_access): Instrument only base with len instead of
12741 base and end with 1.
12742 (build_check_stmt): Remove start_instrumented and end_instrumented
12744 (enum asan_check_flags): Remove ASAN_CHECK_START_INSTRUMENTED and
12745 ASAN_CHECK_END_INSTRUMENTED. Change ASAN_CHECK_LAST.
12746 (asan_expand_check_ifn): Remove start_instrumented and end_instrumented.
12747 * builtins.c (expand_builtin): Include asan.h. Don't expand
12748 string/memory builtin functions that have interceptors if ASan is
12751 2014-10-28 Richard Biener <rguenther@suse.de>
12753 PR middle-end/63665
12754 * fold-const.c (fold_comparison): Properly guard simplifying
12755 against INT_MAX/INT_MIN with !TYPE_OVERFLOW_WRAPS.
12757 2014-10-28 Alan Lawrence <alan.lawrence@arm.com>
12759 * expr.c (expand_expr_real_2): Remove code handling VEC_LSHIFT_EXPR.
12760 * fold-const.c (const_binop): Likewise.
12761 * cfgexpand.c (expand_debug_expr): Likewise.
12762 * tree-inline.c (estimate_operator_cost): Likewise.
12763 * tree-vect-generic.c (expand_vector_operations_1): Likewise.
12764 * optabs.c (optab_for_tree_code): Likewise.
12765 (expand_vec_shift_expr): Likewise, update comment.
12766 * tree.def: Delete VEC_LSHIFT_EXPR, remove comment.
12767 * optabs.h (expand_vec_shift_expr): Remove comment re. VEC_LSHIFT_EXPR.
12768 * optabs.def: Remove vec_shl_optab.
12769 * doc/md.texi: Remove references to vec_shr_m.
12771 2014-10-28 Yury Gribov <y.gribov@samsung.com>
12773 * asan.c (report_error_func): Add noabort path.
12774 (check_func): Ditto. Formatting.
12775 (asan_expand_check_ifn): Handle noabort path.
12776 * common.opt (flag_sanitize_recover): Add SANITIZE_KERNEL_ADDRESS
12778 * doc/invoke.texi (-fsanitize-recover=): Mention KASan.
12779 * opts.c (finish_options): Reword comment.
12780 * sanitizer.def: Add noabort ASan builtins.
12782 2014-10-28 Yury Gribov <y.gribov@samsung.com>
12784 * asan.c (set_asan_shadow_offset): New function.
12785 (asan_shadow_offset): Likewise.
12786 (asan_emit_stack_protection): Call asan_shadow_offset.
12787 (build_shadow_mem_access): Likewise.
12788 * asan.h (set_asan_shadow_offset): Declare.
12789 * common.opt (fasan-shadow-offset): New option.
12790 (frandom-seed): Fixed parameter name.
12791 * doc/invoke.texi (fasan-shadow-offset): Describe new option.
12792 (frandom-seed): Fixed parameter name.
12793 * opts-global.c (handle_common_deferred_options): Handle
12794 -fasan-shadow-offset.
12795 * opts.c (common_handle_option): Likewise.
12797 2014-10-27 Jiong Wang <jiong.wang@arm.com>
12800 * optabs.c (prepare_cmp_insn): Use "ret_mode" instead of "word_mode".
12802 2014-10-27 DJ Delorie <dj@redhat.com>
12804 * tree.c (build_common_tree_nodes): Don't even store the
12805 __int128 types if they're not supported.
12807 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
12809 * config/i386/i386.c (ix86_loop_memcount): Delete.
12810 (ix86_loop_unroll_adjust): Use FOR_EACH_SUBRTX.
12812 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
12814 * config/i386/i386.c (find_constant_1): Delete.
12815 (find_constant): Use FOR_EACH_SUBRTX.
12817 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
12819 * config/i386/i386.c (extended_reg_mentioned_1): Delete.
12820 (x86_extended_reg_mentioned_p): Use FOR_EACH_SUBRTX.
12822 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
12824 * config/i386/i386.c: Include rtl-iter.h
12825 (ix86_check_avx256_register): Take a const_rtx and return a bool.
12826 (ix86_check_avx256_stores): Update call accordingly.
12827 (ix86_avx_u128_mode_entry, ix86_avx_u128_mode_exit): Likewise.
12828 (ix86_avx_u128_mode_needed): Likewise. Use FOR_EACH_SUBRTX.
12830 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
12832 * config/alpha/alpha-protos.h (some_small_symbolic_operand_int):
12833 Take an rtx and return a bool.
12834 * config/alpha/alpha.c (some_small_symbolic_operand_int): Likewise.
12835 Use FOR_EACH_SUBRTX_VAR.
12836 * config/alpha/predicates.md (some_small_symbolic_operand): Update
12839 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
12841 * config/alpha/alpha-protos.h (alpha_find_lo_sum_using_gp): Return
12843 * config/alpha/alpha.c (find_lo_sum_using_gp): Delete.
12844 (alpha_find_lo_sum_using_gp): Use FOR_EACH_SUBRTX. Return a bool.
12846 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
12848 * config/alpha/alpha.c (alpha_set_memflags_1): Delete.
12849 (alpha_set_memflags): Use FOR_EACH_SUBRTX_VAR.
12851 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
12853 * config/alpha/alpha.c: Include rtl-iter.h.
12854 (split_small_symbolic_operand_1): Delete.
12855 (split_small_symbolic_operand): Use FOR_EACH_SUBRTX_PTR.
12857 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
12859 * config/s390/s390.c: Include rtl-iter.h.
12860 (check_dpu): Delete.
12861 (s390_loop_unroll_adjust): Only iterate over patterns.
12862 Use FOR_EACH_SUBRTX.
12864 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
12866 * config/spu/spu.c: Include rtl-iter.h
12867 (ea_symbol_ref): Replace with...
12868 (ea_symbol_ref_p): ...this new function.
12869 (spu_legitimate_address_p): Update call accordingly.
12870 (spu_legitimate_constant_p): Likewise. Use FOR_EACH_SUBRTX.
12872 2014-10-27 Phil Muldoon <pmuldoon@redhat.com>
12873 Tom Tromey <tromey@redhat.com>
12875 * aclocal.m4, configure: Rebuild.
12876 * Makefile.in (aclocal_deps): Add gcc-plugin.m4.
12877 * configure.ac: Use GCC_ENABLE_PLUGINS.
12878 * stor-layout.c (finish_bitfield_layout): Now public. Change
12879 argument type to 'tree'.
12880 (finish_record_layout): Update.
12881 * stor-layout.h (finish_bitfield_layout): Declare.
12883 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
12885 * config/aarch64/aarch64.c (TARGET_GIMPLE_FOLD_BUILTIN): Define again.
12886 * config/aarch64/aarch64-builtins.c (aarch64_gimple_fold_builtin):
12887 Restore, enable for bigendian, update to use __builtin..._scal...
12889 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
12891 * config/aarch64/aarch64-simd-builtins.def (reduc_smax_, reduc_smin_,
12892 reduc_umax_, reduc_umin_, reduc_smax_nan_, reduc_smin_nan_): Remove.
12893 (reduc_smax_scal_, reduc_smin_scal_, reduc_umax_scal_,
12894 reduc_umin_scal_, reduc_smax_nan_scal_, reduc_smin_nan_scal_): New.
12896 * config/aarch64/aarch64-simd.md
12897 (reduc_<maxmin_uns>_<mode>): Rename VDQV_S variant to...
12898 (reduc_<maxmin_uns>_internal<mode>): ...this.
12899 (reduc_<maxmin_uns>_<mode>): New (VDQ_BHSI).
12900 (reduc_<maxmin_uns>_scal_<mode>): New (*2).
12902 (reduc_<maxmin_uns>_v2si): Combine with below, renaming...
12903 (reduc_<maxmin_uns>_<mode>): Combine V2F with above, renaming...
12904 (reduc_<maxmin_uns>_internal_<mode>): ...to this (VDQF).
12906 * config/aarch64/arm_neon.h (vmaxv_f32, vmaxv_s8, vmaxv_s16,
12907 vmaxv_s32, vmaxv_u8, vmaxv_u16, vmaxv_u32, vmaxvq_f32, vmaxvq_f64,
12908 vmaxvq_s8, vmaxvq_s16, vmaxvq_s32, vmaxvq_u8, vmaxvq_u16, vmaxvq_u32,
12909 vmaxnmv_f32, vmaxnmvq_f32, vmaxnmvq_f64, vminv_f32, vminv_s8,
12910 vminv_s16, vminv_s32, vminv_u8, vminv_u16, vminv_u32, vminvq_f32,
12911 vminvq_f64, vminvq_s8, vminvq_s16, vminvq_s32, vminvq_u8, vminvq_u16,
12912 vminvq_u32, vminnmv_f32, vminnmvq_f32, vminnmvq_f64): Update to use
12913 __builtin_aarch64_reduc_..._scal; remove vget_lane wrapper.
12915 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
12917 * config/aarch64/aarch64-simd-builtins.def
12918 (reduc_splus_<mode>/VDQF, reduc_uplus_<mode>/VDQF, reduc_splus_v4sf):
12920 (reduc_plus_scal_<mode>, reduc_plus_scal_v4sf): New.
12922 * config/aarch64/aarch64-simd.md (reduc_<sur>plus_mode): Remove.
12923 (reduc_splus_<mode>, reduc_uplus_<mode>, reduc_plus_scal_<mode>): New.
12925 (reduc_<sur>plus_mode): Change SUADDV -> UNSPEC_ADDV, rename to...
12926 (aarch64_reduc_plus_internal<mode>): ...this.
12928 (reduc_<sur>plus_v2si): Change SUADDV -> UNSPEC_ADDV, rename to...
12929 (aarch64_reduc_plus_internalv2si): ...this.
12931 (reduc_splus_<mode>/V2F): Rename to...
12932 (aarch64_reduc_plus_internal<mode>): ...this.
12934 * config/aarch64/iterators.md
12935 (UNSPEC_SADDV, UNSPEC_UADDV, SUADDV): Remove.
12936 (UNSPEC_ADDV): New.
12937 (sur): Remove elements for UNSPEC_SADDV and UNSPEC_UADDV.
12939 * config/aarch64/arm_neon.h (vaddv_s8, vaddv_s16, vaddv_s32, vaddv_u8,
12940 vaddv_u16, vaddv_u32, vaddvq_s8, vaddvq_s16, vaddvq_s32, vaddvq_s64,
12941 vaddvq_u8, vaddvq_u16, vaddvq_u32, vaddvq_u64, vaddv_f32, vaddvq_f32,
12942 vaddvq_f64): Change __builtin_aarch64_reduc_[us]plus_... to
12943 __builtin_aarch64_reduc_plus_scal, remove vget_lane wrapper.
12945 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
12947 PR tree-optimization/61114
12948 * doc/md.texi (Standard Names): Add reduc_(plus,[us](min|max))|scal
12949 optabs, and note in reduc_[us](plus|min|max) to prefer the former.
12951 * expr.c (expand_expr_real_2): Use reduc_..._scal if available, fall
12952 back to old reduc_... + BIT_FIELD_REF only if not.
12954 * optabs.c (optab_for_tree_code): for REDUC_(MAX,MIN,PLUS)_EXPR,
12955 return the reduce-to-scalar (reduc_..._scal) optab.
12956 (scalar_reduc_to_vector): New.
12958 * optabs.def (reduc_smax_scal_optab, reduc_smin_scal_optab,
12959 reduc_plus_scal_optab, reduc_umax_scal_optab, reduc_umin_scal_optab):
12962 * optabs.h (scalar_reduc_to_vector): Declare.
12964 * tree-vect-loop.c (vectorizable_reduction): Look for optabs reducing
12965 to either scalar or vector.
12967 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
12969 PR tree-optimization/61114
12970 * expr.c (expand_expr_real_2): For REDUC_{MIN,MAX,PLUS}_EXPR, add
12971 extract_bit_field around optab result.
12973 * fold-const.c (fold_unary_loc): For REDUC_{MIN,MAX,PLUS}_EXPR, produce
12976 * tree-cfg.c (verify_gimple_assign_unary): Check result vs operand type
12977 for REDUC_{MIN,MAX,PLUS}_EXPR.
12979 * tree-vect-loop.c (vect_analyze_loop): Update comment.
12980 (vect_create_epilog_for_reduction): For direct vector reduction, use
12981 result of tree code directly without extract_bit_field.
12983 * tree.def (REDUC_MAX_EXPR, REDUC_MIN_EXPR, REDUC_PLUS_EXPR): Update
12986 2014-10-27 Andrew MacLeod <amacleod@redhat.com>
12988 * basic-block.h: Remove all includes.
12989 (enum profile_status_d, struct control_flow_graph): Move to cfg.h
12990 * cfg.h (profile_status_d, struct control_flow_graph): Relocate here.
12991 * Makefile.in (GTFILES): Add cfg.h to list.
12992 * cgraph.h (symbol_table::create_empty): Move to cgraph.c.
12993 * cgraph.c (symbol_table::create_empty): Relocate from cgraph.h.
12994 * genconditions.c (write_header): Add predict.h and basic-block.h to
12996 * genemit.c (main): Ditto.
12997 * genpreds.c (write_insn_preds_c): Ditto.
12998 * genrecog.c (write_header): Ditto.
12999 * gengtype.c (open_base_files): Add predict.h, basic-block.h, and cfg.h
13000 to list of includes.
13001 * alias.c: Adjust include files.
13003 * auto-inc-dec.c: Ditto.
13004 * auto-profile.c: Ditto.
13005 * bb-reorder.c: Ditto.
13006 * bt-load.c: Ditto.
13007 * builtins.c: Ditto.
13008 * caller-save.c: Ditto.
13011 * cfganal.c: Ditto.
13012 * cfgbuild.c: Ditto.
13013 * cfgcleanup.c: Ditto.
13014 * cfgexpand.c: Ditto.
13015 * cfghooks.c: Ditto.
13016 * cfgloop.c: Ditto.
13017 * cfgloopanal.c: Ditto.
13018 * cfgloopmanip.c: Ditto.
13020 * cgraphbuild.c: Ditto.
13021 * cgraphclones.c: Ditto.
13022 * cgraphunit.c: Ditto.
13023 * combine-stack-adj.c: Ditto.
13024 * combine.c: Ditto.
13025 * compare-elim.c: Ditto.
13026 * coverage.c: Ditto.
13030 * data-streamer-in.c: Ditto.
13031 * data-streamer-out.c: Ditto.
13032 * data-streamer.c: Ditto.
13036 * df-core.c: Ditto.
13037 * df-problems.c: Ditto.
13038 * df-scan.c: Ditto.
13041 * dominance.c: Ditto.
13042 * domwalk.c: Ditto.
13044 * dwarf2cfi.c: Ditto.
13045 * emit-rtl.c: Ditto.
13046 * et-forest.c: Ditto.
13051 * fold-const.c: Ditto.
13052 * function.c: Ditto.
13054 * gcc-plugin.h: Ditto.
13056 * generic-match-head.c: Ditto.
13057 * ggc-page.c: Ditto.
13058 * gimple-builder.c: Ditto.
13059 * gimple-expr.c: Ditto.
13060 * gimple-fold.c: Ditto.
13061 * gimple-iterator.c: Ditto.
13062 * gimple-low.c: Ditto.
13063 * gimple-match-head.c: Ditto.
13064 * gimple-pretty-print.c: Ditto.
13065 * gimple-ssa-isolate-paths.c: Ditto.
13066 * gimple-ssa-strength-reduction.c: Ditto.
13067 * gimple-streamer-in.c: Ditto.
13068 * gimple-streamer-out.c: Ditto.
13069 * gimple-streamer.h: Ditto.
13070 * gimple-walk.c: Ditto.
13072 * gimplify-me.c: Ditto.
13073 * gimplify.c: Ditto.
13075 * graphite-blocking.c: Ditto.
13076 * graphite-clast-to-gimple.c: Ditto.
13077 * graphite-dependences.c: Ditto.
13078 * graphite-interchange.c: Ditto.
13079 * graphite-isl-ast-to-gimple.c: Ditto.
13080 * graphite-optimize-isl.c: Ditto.
13081 * graphite-poly.c: Ditto.
13082 * graphite-scop-detection.c: Ditto.
13083 * graphite-sese-to-poly.c: Ditto.
13084 * graphite.c: Ditto.
13085 * haifa-sched.c: Ditto.
13086 * hw-doloop.c: Ditto.
13088 * init-regs.c: Ditto.
13089 * internal-fn.c: Ditto.
13091 * ipa-devirt.c: Ditto.
13092 * ipa-icf-gimple.c: Ditto.
13093 * ipa-icf.c: Ditto.
13094 * ipa-inline-analysis.c: Ditto.
13095 * ipa-inline.c: Ditto.
13096 * ipa-polymorphic-call.c: Ditto.
13097 * ipa-profile.c: Ditto.
13098 * ipa-prop.c: Ditto.
13099 * ipa-pure-const.c: Ditto.
13100 * ipa-reference.c: Ditto.
13101 * ipa-split.c: Ditto.
13102 * ipa-utils.c: Ditto.
13104 * ira-build.c: Ditto.
13105 * ira-color.c: Ditto.
13106 * ira-conflicts.c: Ditto.
13107 * ira-costs.c: Ditto.
13108 * ira-emit.c: Ditto.
13109 * ira-lives.c: Ditto.
13113 * loop-doloop.c: Ditto.
13114 * loop-init.c: Ditto.
13115 * loop-invariant.c: Ditto.
13116 * loop-iv.c: Ditto.
13117 * loop-unroll.c: Ditto.
13118 * lower-subreg.c: Ditto.
13119 * lra-assigns.c: Ditto.
13120 * lra-coalesce.c: Ditto.
13121 * lra-constraints.c: Ditto.
13122 * lra-eliminations.c: Ditto.
13123 * lra-lives.c: Ditto.
13124 * lra-spills.c: Ditto.
13126 * lto-cgraph.c: Ditto.
13127 * lto-compress.c: Ditto.
13128 * lto-opts.c: Ditto.
13129 * lto-section-in.c: Ditto.
13130 * lto-section-out.c: Ditto.
13131 * lto-streamer-in.c: Ditto.
13132 * lto-streamer-out.c: Ditto.
13133 * lto-streamer.c: Ditto.
13135 * mode-switching.c: Ditto.
13136 * modulo-sched.c: Ditto.
13137 * omp-low.c: Ditto.
13139 * opts-global.c: Ditto.
13141 * postreload-gcse.c: Ditto.
13142 * postreload.c: Ditto.
13143 * predict.c: Ditto.
13144 * print-rtl.c: Ditto.
13145 * profile.c: Ditto.
13148 * reg-stack.c: Ditto.
13149 * regcprop.c: Ditto.
13150 * regcprop.h: Ditto.
13151 * reginfo.c: Ditto.
13152 * regrename.c: Ditto.
13153 * regstat.c: Ditto.
13155 * reload1.c: Ditto.
13157 * resource.c: Ditto.
13158 * rtlanal.c: Ditto.
13159 * sched-deps.c: Ditto.
13160 * sched-ebb.c: Ditto.
13161 * sched-int.h: Ditto.
13162 * sched-rgn.c: Ditto.
13163 * sched-vis.c: Ditto.
13164 * sel-sched-dump.c: Ditto.
13165 * sel-sched-ir.c: Ditto.
13166 * sel-sched-ir.h: Ditto.
13167 * sel-sched.c: Ditto.
13169 * shrink-wrap.c: Ditto.
13170 * stack-ptr-mod.c: Ditto.
13172 * store-motion.c: Ditto.
13176 * trans-mem.c: Ditto.
13177 * tree-affine.c: Ditto.
13178 * tree-call-cdce.c: Ditto.
13179 * tree-cfg.c: Ditto.
13180 * tree-cfgcleanup.c: Ditto.
13181 * tree-chrec.c: Ditto.
13182 * tree-complex.c: Ditto.
13183 * tree-data-ref.c: Ditto.
13184 * tree-dfa.c: Ditto.
13185 * tree-eh.c: Ditto.
13186 * tree-emutls.c: Ditto.
13187 * tree-if-conv.c: Ditto.
13188 * tree-inline.c: Ditto.
13189 * tree-into-ssa.c: Ditto.
13190 * tree-loop-distribution.c: Ditto.
13191 * tree-nested.c: Ditto.
13192 * tree-nrv.c: Ditto.
13193 * tree-object-size.c: Ditto.
13194 * tree-outof-ssa.c: Ditto.
13195 * tree-parloops.c: Ditto.
13196 * tree-phinodes.c: Ditto.
13197 * tree-predcom.c: Ditto.
13198 * tree-pretty-print.c: Ditto.
13199 * tree-profile.c: Ditto.
13200 * tree-scalar-evolution.c: Ditto.
13201 * tree-sra.c: Ditto.
13202 * tree-ssa-address.c: Ditto.
13203 * tree-ssa-alias.c: Ditto.
13204 * tree-ssa-ccp.c: Ditto.
13205 * tree-ssa-coalesce.c: Ditto.
13206 * tree-ssa-copy.c: Ditto.
13207 * tree-ssa-copyrename.c: Ditto.
13208 * tree-ssa-dce.c: Ditto.
13209 * tree-ssa-dom.c: Ditto.
13210 * tree-ssa-dse.c: Ditto.
13211 * tree-ssa-forwprop.c: Ditto.
13212 * tree-ssa-ifcombine.c: Ditto.
13213 * tree-ssa-live.c: Ditto.
13214 * tree-ssa-loop-ch.c: Ditto.
13215 * tree-ssa-loop-im.c: Ditto.
13216 * tree-ssa-loop-ivcanon.c: Ditto.
13217 * tree-ssa-loop-ivopts.c: Ditto.
13218 * tree-ssa-loop-manip.c: Ditto.
13219 * tree-ssa-loop-niter.c: Ditto.
13220 * tree-ssa-loop-prefetch.c: Ditto.
13221 * tree-ssa-loop-unswitch.c: Ditto.
13222 * tree-ssa-loop.c: Ditto.
13223 * tree-ssa-math-opts.c: Ditto.
13224 * tree-ssa-operands.c: Ditto.
13225 * tree-ssa-phiopt.c: Ditto.
13226 * tree-ssa-phiprop.c: Ditto.
13227 * tree-ssa-pre.c: Ditto.
13228 * tree-ssa-propagate.c: Ditto.
13229 * tree-ssa-reassoc.c: Ditto.
13230 * tree-ssa-sccvn.c: Ditto.
13231 * tree-ssa-sink.c: Ditto.
13232 * tree-ssa-strlen.c: Ditto.
13233 * tree-ssa-structalias.c: Ditto.
13234 * tree-ssa-tail-merge.c: Ditto.
13235 * tree-ssa-ter.c: Ditto.
13236 * tree-ssa-threadedge.c: Ditto.
13237 * tree-ssa-threadupdate.c: Ditto.
13238 * tree-ssa-uncprop.c: Ditto.
13239 * tree-ssa-uninit.c: Ditto.
13240 * tree-ssa.c: Ditto.
13241 * tree-ssanames.c: Ditto.
13242 * tree-stdarg.c: Ditto.
13243 * tree-streamer-in.c: Ditto.
13244 * tree-streamer-out.c: Ditto.
13245 * tree-streamer.c: Ditto.
13246 * tree-switch-conversion.c: Ditto.
13247 * tree-tailcall.c: Ditto.
13248 * tree-vect-data-refs.c: Ditto.
13249 * tree-vect-generic.c: Ditto.
13250 * tree-vect-loop-manip.c: Ditto.
13251 * tree-vect-loop.c: Ditto.
13252 * tree-vect-patterns.c: Ditto.
13253 * tree-vect-slp.c: Ditto.
13254 * tree-vect-stmts.c: Ditto.
13255 * tree-vectorizer.c: Ditto.
13256 * tree-vrp.c: Ditto.
13260 * valtrack.c: Ditto.
13261 * valtrack.h: Ditto.
13262 * value-prof.c: Ditto.
13263 * var-tracking.c: Ditto.
13265 * varpool.c: Ditto.
13266 * vtable-verify.c: Ditto.
13268 * config/aarch64/aarch64-builtins.c: Ditto.
13269 * config/aarch64/aarch64.c: Ditto.
13270 * config/alpha/alpha.c: Ditto.
13271 * config/arc/arc.c: Ditto.
13272 * config/arm/arm.c: Ditto.
13273 * config/avr/avr.c: Ditto.
13274 * config/bfin/bfin.c: Ditto.
13275 * config/c6x/c6x.c: Ditto.
13276 * config/cr16/cr16.c: Ditto.
13277 * config/cris/cris.c: Ditto.
13278 * config/darwin-c.c: Ditto.
13279 * config/darwin.c: Ditto.
13280 * config/epiphany/epiphany.c: Ditto.
13281 * config/epiphany/mode-switch-use.c: Ditto.
13282 * config/epiphany/resolve-sw-modes.c: Ditto.
13283 * config/fr30/fr30.c: Ditto.
13284 * config/frv/frv.c: Ditto.
13285 * config/h8300/h8300.c: Ditto.
13286 * config/i386/i386.c: Ditto.
13287 * config/i386/winnt.c: Ditto.
13288 * config/ia64/ia64.c: Ditto.
13289 * config/iq2000/iq2000.c: Ditto.
13290 * config/lm32/lm32.c: Ditto.
13291 * config/m32c/m32c.c: Ditto.
13292 * config/m32r/m32r.c: Ditto.
13293 * config/m68k/m68k.c: Ditto.
13294 * config/mcore/mcore.c: Ditto.
13295 * config/mep/mep.c: Ditto.
13296 * config/microblaze/microblaze.c: Ditto.
13297 * config/mips/mips.c: Ditto.
13298 * config/mmix/mmix.c: Ditto.
13299 * config/mn10300/mn10300.c: Ditto.
13300 * config/moxie/moxie.c: Ditto.
13301 * config/msp430/msp430.c: Ditto.
13302 * config/nds32/nds32-cost.c: Ditto.
13303 * config/nds32/nds32-fp-as-gp.c: Ditto.
13304 * config/nds32/nds32-intrinsic.c: Ditto.
13305 * config/nds32/nds32-isr.c: Ditto.
13306 * config/nds32/nds32-md-auxiliary.c: Ditto.
13307 * config/nds32/nds32-memory-manipulation.c: Ditto.
13308 * config/nds32/nds32-pipelines-auxiliary.c: Ditto.
13309 * config/nds32/nds32-predicates.c: Ditto.
13310 * config/nds32/nds32.c: Ditto.
13311 * config/nios2/nios2.c: Ditto.
13312 * config/pa/pa.c: Ditto.
13313 * config/pdp11/pdp11.c: Ditto.
13314 * config/rl78/rl78.c: Ditto.
13315 * config/rs6000/rs6000.c: Ditto.
13316 * config/rx/rx.c: Ditto.
13317 * config/s390/s390.c: Ditto.
13318 * config/sh/sh-mem.cc: Ditto.
13319 * config/sh/sh.c: Ditto.
13320 * config/sh/sh_optimize_sett_clrt.cc: Ditto.
13321 * config/sh/sh_treg_combine.cc: Ditto.
13322 * config/sparc/sparc.c: Ditto.
13323 * config/spu/spu.c: Ditto.
13324 * config/stormy16/stormy16.c: Ditto.
13325 * config/tilegx/tilegx.c: Ditto.
13326 * config/tilepro/tilepro.c: Ditto.
13327 * config/v850/v850.c: Ditto.
13328 * config/vax/vax.c: Ditto.
13329 * config/xtensa/xtensa.c: Ditto.
13331 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
13333 * config/aarch64/aarch64.c (TARGET_GIMPLE_FOLD_BUILTIN): Comment out.
13334 * config/aarch64/aarch64-builtins.c (aarch64_gimple_fold_builtin):
13335 Remove using preprocessor directives.
13337 2014-10-27 Richard Biener <rguenther@suse.de>
13339 * match.pd (0 % X): Properly use the iterator iterating over
13340 all modulo operators.
13343 2014-10-27 Richard Biener <rguenther@suse.de>
13345 * tree-ssa-forwprop.c: Include tree-cfgcleanup.h and tree-into-ssa.h.
13346 (lattice): New global.
13347 (fwprop_ssa_val): New function.
13348 (fold_all_stmts): Likewise.
13349 (pass_forwprop::execute): Finally fold all stmts.
13351 2014-10-26 Manuel López-Ibáñez <manu@gcc.gnu.org>
13354 * doc/invoke.texi (fmessage-length): Update text to match reality.
13356 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
13358 * config/microblaze/microblaze.c: Include rtl-iter.h.
13359 (microblaze_tls_referenced_p_1): Delete.
13360 (microblaze_tls_referenced_p): Use FOR_EACH_SUBRTX.
13362 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
13364 * config/mips/mips.c (mips_at_reg_p): Delete.
13365 (mips_need_noat_wrapper_p): Use FOR_EACH_SUBRTX.
13367 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
13369 * config/mips/mips.c (mips_record_lo_sum): Replace with...
13370 (mips_record_lo_sums): ...this new function.
13371 (mips_reorg_process_insns): Update accordingly.
13373 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
13375 * config/mips/mips.c (mips_sim_insn): Update comment.
13376 (mips_sim_wait_regs_2): Delete.
13377 (mips_sim_wait_regs_1): Use FOR_EACH_SUBRTX_VAR.
13379 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
13381 * config/mips/mips.c (r10k_needs_protection_p_call): Take a const_rtx
13382 and return a bool. Iterate over all subrtxes here.
13383 (r10k_needs_protection_p): Update accordingly.
13385 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
13387 * config/mips/mips.c (r10k_needs_protection_p_1): Take an rtx
13388 rather than an rtx pointer. Change type of insn from "void *"
13389 to its real type. Return bool rather than int. Iterate over
13391 (r10k_needs_protection_p_store): Update accordingly.
13392 (r10k_needs_protection_p): Likewise.
13394 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
13396 * config/mips/mips.c (mips16_rewrite_pool_refs_info): Delete.
13397 (mips16_rewrite_pool_refs): Take the insn and constant pool as
13398 parameters. Iterate over the instruction's pattern and return void.
13399 (mips16_lay_out_constants): Update accordingly.
13401 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
13403 * config/mips/mips.c (mips_kernel_reg_p): Replace with...
13404 (mips_refers_to_kernel_reg_p): ...this new function.
13405 (mips_expand_prologue): Update accordingly.
13407 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
13409 * config/mips/mips.c (mips_rewrite_small_data_1): Take the context
13410 as a parameter instead of the containing MEM. Iterate over all
13411 subrtxes. Don't return a value.
13412 (mips_rewrite_small_data): Update call accordingly.
13414 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
13416 * config/mips/mips.c: Include rtl-iter.h.
13417 (mips_small_data_pattern_1): Take an rtx rather than an rtx pointer.
13418 Take the context as a parameter instead of the containing MEM.
13419 Iterate over all subrtxes.
13420 (mips_small_data_pattern_p): Update call accordingly.
13422 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
13424 * config/mep/mep.c (mep_mul_hilo_bypass_1): Delete.
13425 (mep_mul_hilo_bypass_p): Use FOR_EACH_SUBRTX.
13427 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
13429 * config/mep/mep.c (mep_store_find_set): Take a const_rtx and
13430 return a bool. Replace "void *" with specific type. Iterate
13432 (mep_store_data_bypass_1): Update calls accordingly.
13434 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
13436 * config/mep/mep.c: Include rtl-iter.h.
13437 (global_reg_mentioned_p_1): Take a const_rtx and return a bool.
13438 (xtensa_tls_referenced_p): Return a bool. Use FOR_EACH_SUBRTX.
13440 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
13442 * config/xtensa/xtensa.c: Include rtl-iter.h.
13443 (xtensa_tls_referenced_p_1): Delete.
13444 (xtensa_tls_referenced_p): Use FOR_EACH_SUBRTX.
13446 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
13448 * config/sh/sh.c (sh_contains_memref_p_1): Delete.
13449 (sh_contains_memref_p): Use FOR_EACH_SUBRTX.
13451 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
13453 * config/sh/sh-protos.h (shmedia_cleanup_truncate): Take an
13454 rtx as argument and return the number of changes.
13455 * config/sh/sh.c: Include rtl-iter.h.
13456 (shmedia_cleanup_truncate): Take an rtx as argument and iterate
13457 over all subrtxes. Return the number of changes made.
13458 * config/sh/sh.md: Update caller accordingly.
13460 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
13462 * config/m68k/m68k.c (m68k_tls_reference_p_1): Delete.
13463 (m68k_tls_reference_p): Use FOR_EACH_SUBRTX_VAR.
13465 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
13467 * config/m68k/m68k.c: Include rtl-iter.h.
13468 (m68k_final_prescan_insn_1): Delete.
13469 (m68k_final_prescan_insn): Use FOR_EACH_SUBRTX_VAR.
13471 2014-10-25 Jakub Jelinek <jakub@redhat.com>
13473 PR tree-optimization/63641
13474 * tree-ssa-reassoc.c (optimize_range_tests_to_bit_test): Set high
13475 to low + prec - 1 - clz (mask) instead of low + prec - clz (mask).
13477 2014-10-25 Alan Modra <amodra@gmail.com>
13479 PR rtl-optimization/63615
13480 * simplify-rtx.c (simplify_plus_minus): Set "canonicalized" on
13481 decomposing PLUS or MINUS if operands are not placed adjacent
13482 in the "ops" array.
13484 2014-10-25 Joseph Myers <joseph@codesourcery.com>
13486 * config/rs6000/rs6000.c (rs6000_hard_regno_nregs_internal): Do
13487 not allow e500 double in registers not satisyfing
13490 2014-10-24 Aldy Hernandez <aldyh@redhat.com>
13492 * dwarf2out.c (declare_in_namespace): Only emit external
13493 declarations in the local scope once.
13495 2014-10-24 Jonathan Wakely <jwakely@redhat.com>
13497 * ginclude/stdbool.h: Do not define bool, true or false in C++11.
13499 2014-10-24 Charles Baylis <charles.baylis@linaro.org>
13501 * config/aarch64/arm_neon.h (__LD2_LANE_FUNC): Rewrite using builtins,
13502 update uses to use new macro arguments.
13503 (__LD3_LANE_FUNC): Likewise.
13504 (__LD4_LANE_FUNC): Likewise.
13506 2014-10-24 Charles Baylis <charles.baylis@linaro.org>
13508 * config/aarch64/aarch64-builtins.c
13509 (aarch64_types_loadstruct_lane_qualifiers): Define.
13510 * config/aarch64/aarch64-simd-builtins.def (ld2_lane, ld3_lane,
13511 ld4_lane): New builtins.
13512 * config/aarch64/aarch64-simd.md (aarch64_vec_load_lanesoi_lane<mode>):
13514 (aarch64_vec_load_lanesci_lane<mode>): Likewise.
13515 (aarch64_vec_load_lanesxi_lane<mode>): Likewise.
13516 (aarch64_ld2_lane<mode>): New expand.
13517 (aarch64_ld3_lane<mode>): Likewise.
13518 (aarch64_ld4_lane<mode>): Likewise.
13519 * config/aarch64/aarch64.md (define_c_enum "unspec"): Add
13520 UNSPEC_LD2_LANE, UNSPEC_LD3_LANE, UNSPEC_LD4_LANE.
13522 2014-10-24 Georg-Johann Lay <avr@gjlay.de>
13524 * avr-protos.h (avr_out_sign_extend): New.
13525 * avr.c (avr_adjust_insn_length) [ADJUST_LEN_SEXT]: Handle.
13526 (avr_out_sign_extend): New function.
13527 * avr.md (extendqihi2, extendqipsi2, extendqisi2, extendhipsi2)
13528 (extendhisi2, extendpsisi2): Use it.
13529 (adjust_len) [sext]: New.
13531 2014-10-24 Martin Liska <mliska@suse.cz>
13533 * ipa-icf.c (sem_function::compare_phi_node): PHI result comparison
13536 2014-10-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
13538 * config/aarch64/aarch64-elf-raw.h (CA53_ERR_835769_SPEC): Define.
13539 (LINK_SPEC): Include CA53_ERR_835769_SPEC.
13540 * config/aarch64/aarch64-linux.h (CA53_ERR_835769_SPEC): Define.
13541 (LINK_SPEC): Include CA53_ERR_835769_SPEC.
13543 2014-10-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
13545 * config/aarch64/aarch64.h (ADJUST_INSN_LENGTH): Wrap definition in
13547 * config/aarch64/aarch64.c (is_mem_p): Delete.
13548 (is_memory_op): Rename to...
13549 (has_memory_op): ... This. Use FOR_EACH_SUBRTX.
13550 (dep_between_memop_and_curr): Assert that the input is a SET.
13551 (aarch64_madd_needs_nop): Add comment. Do not call
13552 dep_between_memop_and_curr on NULL body.
13553 (aarch64_final_prescan_insn): Add comment.
13554 Include rtl-iter.h.
13556 2014-10-24 Richard Biener <rguenther@suse.de>
13558 * Makefile.in (BUILD_CPPLIB): Move $(LIBINTL) $(LIBICONV)
13559 to genmatch BUILD_LIBS instead.
13561 2014-10-24 Richard Biener <rguenther@suse.de>
13563 * genmatch.c (expr::gen_transform): Use fold_buildN_loc
13564 and build_call_expr_loc.
13565 (dt_simplify::gen): Drop non_lvalue for GIMPLE, use
13566 non_lvalue_loc to build it for GENERIC.
13567 (decision_tree::gen_generic): Add location argument to
13568 generic_simplify prototype.
13569 (capture_info): New class.
13570 (capture_info::capture_info): New constructor.
13571 (capture_info::walk_match): New method.
13572 (capture_info::walk_result): New method.
13573 (capture_info::walk_c_expr): New method.
13574 (dt_simplify::gen): Handle preserving side-effects for
13575 GENERIC code generation.
13576 (decision_tree::gen_generic): Do not reject operands
13577 with TREE_SIDE_EFFECTS.
13578 * generic-match.h: New file.
13579 * generic-match-head.c: Include generic-match.h, not gimple-match.h.
13580 * match.pd: Add some constant folding patterns from fold-const.c.
13581 * fold-const.c: Include generic-match.h.
13582 (fold_unary_loc): Dispatch to generic_simplify.
13583 (fold_ternary_loc): Likewise.
13584 (fold_binary_loc): Likewise. Remove patterns now implemented
13585 by generic_simplify.
13586 * gimple-fold.c (replace_stmt_with_simplification): New function.
13587 (fold_stmt_1): Add valueize parameter, dispatch to gimple_simplify.
13588 (no_follow_ssa_edges): New function.
13589 (fold_stmt): New overload with valueization hook. Use
13590 no_follow_ssa_edges for the overload without hook.
13591 (fold_stmt_inplace): Likewise.
13592 * gimple-fold.h (no_follow_ssa_edges): Declare.
13594 2014-10-24 Felix Yang <felix.yang@huawei.com>
13595 Jiji Jiang <jiangjiji@huawei.com>
13598 * config/aarch64/arm_neon.h (__LD2R_FUNC): Remove macro.
13599 (__LD3R_FUNC): Ditto.
13600 (__LD4R_FUNC): Ditto.
13601 (vld2_dup_s8, vld2_dup_s16, vld2_dup_s32, vld2_dup_f32, vld2_dup_f64,
13602 vld2_dup_u8, vld2_dup_u16, vld2_dup_u32, vld2_dup_p8, vld2_dup_p16
13603 vld2_dup_s64, vld2_dup_u64, vld2q_dup_s8, vld2q_dup_p8,
13604 vld2q_dup_s16, vld2q_dup_p16, vld2q_dup_s32, vld2q_dup_s64,
13605 vld2q_dup_u8, vld2q_dup_u16, vld2q_dup_u32, vld2q_dup_u64
13606 vld2q_dup_f32, vld2q_dup_f64): Rewrite using builtin functions.
13607 (vld3_dup_s64, vld3_dup_u64, vld3_dup_f64, vld3_dup_s8
13608 vld3_dup_p8, vld3_dup_s16, vld3_dup_p16, vld3_dup_s32
13609 vld3_dup_u8, vld3_dup_u16, vld3_dup_u32, vld3_dup_f32
13610 vld3q_dup_s8, vld3q_dup_p8, vld3q_dup_s16, vld3q_dup_p16
13611 vld3q_dup_s32, vld3q_dup_s64, vld3q_dup_u8, vld3q_dup_u16
13612 vld3q_dup_u32, vld3q_dup_u64, vld3q_dup_f32, vld3q_dup_f64): Likewise.
13613 (vld4_dup_s64, vld4_dup_u64, vld4_dup_f64, vld4_dup_s8
13614 vld4_dup_p8, vld4_dup_s16, vld4_dup_p16, vld4_dup_s32
13615 vld4_dup_u8, vld4_dup_u16, vld4_dup_u32, vld4_dup_f32
13616 vld4q_dup_s8, vld4q_dup_p8, vld4q_dup_s16, vld4q_dup_p16
13617 vld4q_dup_s32, vld4q_dup_s64, vld4q_dup_u8, vld4q_dup_u16
13618 vld4q_dup_u32, vld4q_dup_u64, vld4q_dup_f32, vld4q_dup_f64): Likewise.
13619 * config/aarch64/aarch64.md (define_c_enum "unspec"): Add
13620 UNSPEC_LD2_DUP, UNSPEC_LD3_DUP, UNSPEC_LD4_DUP.
13621 * config/aarch64/aarch64-simd-builtins.def (ld2r, ld3r, ld4r): New
13623 * config/aarch64/aarch64-simd.md (aarch64_simd_ld2r<mode>): New pattern.
13624 (aarch64_simd_ld3r<mode>): Likewise.
13625 (aarch64_simd_ld4r<mode>): Likewise.
13626 (aarch64_ld2r<mode>): New expand.
13627 (aarch64_ld3r<mode>): Likewise.
13628 (aarch64_ld4r<mode>): Likewise.
13630 2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
13632 * rtlanal.c (get_base_term): Handle SCRATCH.
13634 2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
13636 * haifa-sched.c (sched_init): Disable max_issue when scheduling for
13639 2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
13641 * haifa-sched.c (cached_first_cycle_multipass_dfa_lookahead,)
13642 (cached_issue_rate): Remove. Use dfa_lookahead and issue_rate instead.
13643 (max_issue, choose_ready, sched_init): Update.
13645 2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
13647 * sched-int.h (struct _haifa_insn_data:last_rfs_win): New field.
13648 * haifa-sched.c (INSN_LAST_RFS_WIN): New access macro.
13649 (rfs_result): Set INSN_LAST_RFS_WIN. Update signature.
13650 (rank_for_schedule): Update calls to rfs_result to pass new parameters.
13651 (print_rank_for_schedule_stats): Print out elements of ready list that
13652 ended up on their respective places due to each of the sorting
13654 (ready_sort): Update.
13655 (debug_ready_list_1): Improve printout for SCHED_PRESSURE_MODEL.
13656 (schedule_block): Update.
13658 2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
13660 * haifa-sched.c (sched_class_regs_num, call_used_regs_num): New static
13661 arrays. Use sched_class_regs_num instead of ira_class_hard_regs_num.
13662 (print_curr_reg_pressure, setup_insn_reg_pressure_info,)
13663 (model_update_pressure, model_spill_cost): Use sched_class_regs_num.
13664 (model_start_schedule): Update.
13665 (sched_pressure_start_bb): New static function. Calculate
13666 sched_class_regs_num.
13667 (schedule_block): Use it.
13668 (alloc_global_sched_pressure_data): Calculate call_used_regs_num.
13670 2014-10-24 Richard Biener <rguenther@suse.de>
13672 * Makefile.in (BUILD_CPPLIB): When in stage2+ use the
13673 host library and make sure to pull in the required libintl
13674 and libiconv dependencies.
13676 2014-10-24 Richard Biener <rguenther@suse.de>
13678 * fold-const.c (fold_binary_loc): Fix copy-and-pasto.
13680 2014-10-24 Markus Trippelsdorf <markus@trippelsdorf.de>
13683 * collect2.c (main): Filter out -fno-lto.
13685 2014-10-24 Martin Liska <mliska@suse.cz>
13687 * ipa-icf.c (sem_item_optimizer::parse_nonsingleton_classes): Guard
13688 division by zero in dumps.
13689 (sem_item_optimizer::merge_classes): Ditto.
13691 2014-10-23 John David Anglin <danglin@gcc.gnu.org>
13693 * config/pa/pa.c (pa_can_combine_p): Fix typo in last change.
13695 2014-10-23 Ian Lance Taylor <iant@google.com>
13697 * tree-vrp.c (extract_range_from_assert): Fix typo in comment.
13699 2014-10-23 Ian Lance Taylor <iant@google.com>
13701 * config/mep/mep.h (TARGET_HAS_F_SETLKW): Don't undefine.
13703 2014-10-23 Jakub Jelinek <jakub@redhat.com>
13706 * var-tracking.c (stack_adjust_offset_pre_post_cb): New function.
13707 (stack_adjust_offset_pre_post): Use it through for_each_inc_dec,
13708 instead of only handling autoinc in dest if it is a MEM.
13709 (vt_stack_adjustments): Fix up formatting.
13711 2014-10-23 DJ Delorie <dj@redhat.com>
13713 * config/msp430/msp430.c (msp430_print_operand): 'x' modifier is
13714 independend of -mlarge.
13715 * config/msp430/constraints.md (Ys): Update comment.
13717 2014-10-23 Evgeny Stupachenko <evstupac@gmail.com>
13721 * cse.c (delete_trivially_dead_insns): Consider PIC register is used
13722 while it is pseudo.
13723 * dse.c (deletable_insn_p): Likewise.
13725 2014-10-23 Georg-Johann Lay <avr@gjlay.de>
13727 * config/avr/avr.c: Fix GNU coding rules and typos.
13728 * config/avr/avr.h: Dito.
13729 * config/avr/avr-c.c: Dito.
13730 * config/avr/avr.md: Dito.
13732 2014-10-23 Kirill Yukhin <kirill.yukhin@intel.com>
13734 * config/i386/sse.md (define_mode_iterator VI1248_AVX512VL_AVX512BW):
13736 (define_insn "*abs<mode>2"): Use VI1248_AVX512VL_AVX512BW mode
13738 (define_expand "abs<mode>2"): Ditto.
13740 2014-10-23 Kirill Yukhin <kirill.yukhin@intel.com>
13742 * tree-core.h (tree_var_decl): Extend `function_code' field
13743 by one bit, move `regdecl_flag' field to ...
13744 (tree_decl_with_vis): Here.
13745 * tree.h (DECL_STATIC_CHAIN): Update struct name.
13747 2014-10-23 Richard Biener <rguenther@suse.de>
13749 * Makefile.in (BUILD_CPPLIB): Add.
13750 (build/genmatch$(build_exeext)): Use BUILD_CPPLIB, not CPPLIB.
13753 2014-10-23 Richard Biener <rguenther@suse.de>
13755 * fold-const.c (fold_binary_loc): Preserve side-effects of
13756 X - X when simplifying to 0.
13757 * stor-layout.c (finish_bitfield_representative): Strip
13758 side-effects of evaluating the difference of two DECL_FIELD_OFFSET.
13760 2014-10-22 Richard Biener <rguenther@suse.de>
13761 Tobias Burnus <burnus@net-b.de>
13764 * gcc.c (LINK_COMMAND_SPEC): Add %{fno-lto}.
13766 2014-10-22 Dehao Chen <dehao@google.com>
13768 * auto-profile.c: Change order of header files.
13770 2014-10-22 Guozhi Wei <carrot@google.com>
13772 PR tree-optimization/63530
13773 tree-vect-data-refs.c (vect_create_addr_base_for_vector_ref): Set
13774 pointer alignment according to DR_MISALIGNMENT.
13776 2014-10-22 David Malcolm <dmalcolm@redhat.com>
13778 * ipa-icf.c (ipa_icf_driver): Set optimizer to NULL when done.
13780 2014-10-22 Andrew MacLeod <amacleod@redhat.com>
13782 * cfgbuild.h: New. Add prototypes for cfgbuild.c.
13783 * cfgcleanup.h: New. Add prototypes for cfgcleanup.c.
13784 * cfgloopmanip.h: New. Add prototypes for cfgloopmanip.c.
13785 * dominance.h: New. Add prototypes for dominance.c.
13786 * cfgloop.h: Move some prototypes/enum to cfgloopmanip.h and include it.
13787 * cfghooks.h: (struct profile_record) Relocate here.
13788 Relocate 2 prototypes from basic-block.h.
13789 * basic-block.h: Move prototypes and struct to new header files.
13790 Include cfgbuild.h, cfgcleanup.h, and dominance.h.
13791 * rtl.h: Move a few prototypes to new header files.
13792 * cfgcleanup.c (merge_memattrs): Make static.
13793 * genopinit.c (main): Add predict.h to list of includes.
13794 * predict.h: Update prototype list to match predict.c.
13795 * predict.c (maybe_hot_count_p): Export.
13796 (cgraph_edge::maybe_hot_p): Move to cgraph.c.
13797 (cgraph_node::optimize_for_size_p): Move to cgraph.h.
13798 * cgraph.h (cgraph_node::optimize_for_size_p): Relocate here.
13799 * cgraph.c (cgraph_edge::maybe_hot_p): Relocate here.
13800 * profile.h: Adjust prototypes.
13801 * ifcvt.h: New. Relocate struct ce_if_block here.
13802 * ifcvt.c: Include ifcvt.h.
13803 * config/frv/frv.c: Include ifcvt.h.
13804 * config/frv/frv-protos.h: Add 'struct' to ce_if_block * parameters.
13806 2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
13808 * lra.c (lra): Remove call to recog_init.
13809 * config/i386/i386.md (preferred_for_speed): New attribute
13810 (*float<SWI48:mode><MODEF:mode>2_sse): Override it instead of
13811 "enabled". Remove check for sched1.
13813 2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
13815 * recog.h (recog_data_d): Remove enabled_alternatives.
13816 * recog.c (extract_insn): Don't set it.
13817 * reload.c (find_reloads): Call get_enabled_alternatives.
13819 2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
13821 * recog.h (constrain_operands): Add an alternative_mask parameter.
13822 (constrain_operands_cached): Likewise.
13823 (get_preferred_alternatives): Declare new form.
13824 * recog.c (get_preferred_alternatives): New bb-taking instance.
13825 (constrain_operands): Take the set of available alternatives as
13827 (check_asm_operands, insn_invalid_p, extract_constrain_insn)
13828 (extract_constrain_insn_cached): Update calls to constrain_operands.
13829 * caller-save.c (reg_save_code): Likewise.
13830 * ira.c (setup_prohibited_mode_move_regs): Likewise.
13831 * postreload-gcse.c (eliminate_partially_redundant_load): Likewise.
13832 * ree.c (combine_reaching_defs): Likewise.
13833 * reload.c (can_reload_into): Likewise.
13834 * reload1.c (reload, reload_as_needed, inc_for_reload): Likewise.
13835 (gen_reload_chain_without_interm_reg_p, emit_input_reload_insns)
13836 (emit_insn_if_valid_for_reload): Likewise.
13837 * reorg.c (fill_slots_from_thread): Likewise.
13838 * config/i386/i386.c (ix86_attr_length_address_default): Likewise.
13839 * config/pa/pa.c (pa_can_combine_p): Likewise.
13840 * config/rl78/rl78.c (insn_ok_now): Likewise.
13841 * config/sh/sh.md (define_peephole2): Likewise.
13842 * final.c (final_scan_insn): Update call to constrain_operands_cached.
13844 2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
13846 * doc/md.texi: Document "preferred_for_size" and "preferred_for_speed"
13848 * genattr.c (main): Handle "preferred_for_size" and
13849 "preferred_for_speed" in the same way as "enabled".
13850 * recog.h (bool_attr): New enum.
13851 (target_recog): Replace x_enabled_alternatives with x_bool_attr_masks.
13852 (get_preferred_alternatives, check_bool_attrs): Declare.
13853 * recog.c (have_bool_attr, get_bool_attr, get_bool_attr_mask_uncached)
13854 (get_bool_attr_mask, get_preferred_alternatives, check_bool_attrs):
13856 (get_enabled_alternatives): Use get_bool_attr_mask.
13857 * ira-costs.c (record_reg_classes): Use get_preferred_alternatives
13858 instead of recog_data.enabled_alternatives.
13859 * ira.c (ira_setup_alts): Likewise.
13860 * postreload.c (reload_cse_simplify_operands): Likewise.
13861 * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
13862 * ira-lives.c (preferred_alternatives): New variable.
13863 (process_bb_node_lives): Set it.
13864 (check_and_make_def_conflict, make_early_clobber_and_input_conflicts)
13865 (single_reg_class, ira_implicitly_set_insn_hard_regs): Use it instead
13866 of recog_data.enabled_alternatives.
13867 * lra-int.h (lra_insn_recog_data): Replace enabled_alternatives
13868 to preferred_alternatives.
13869 * lra-constraints.c (process_alt_operands): Update accordingly.
13870 * lra.c (lra_set_insn_recog_data): Likewise.
13871 (lra_update_insn_recog_data): Assert check_bool_attrs.
13873 2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
13875 * recog.h (extract_constrain_insn): Declare.
13876 * recog.c (extract_constrain_insn): New function.
13877 * lra.c (check_rtl): Use it.
13878 * postreload.c (reload_cse_simplify_operands): Likewise.
13879 * reg-stack.c (check_asm_stack_operands): Likewise.
13880 (subst_asm_stack_regs): Likewise.
13881 * regcprop.c (copyprop_hardreg_forward_1): Likewise.
13882 * regrename.c (build_def_use): Likewise.
13883 * sel-sched.c (get_reg_class): Likewise.
13884 * config/arm/arm.c (note_invalid_constants): Likewise.
13885 * config/s390/predicates.md (execute_operation): Likewise.
13887 2014-10-22 Jakub Jelinek <jakub@redhat.com>
13888 Yury Gribov <y.gribov@samsung.com>
13890 * common.opt (flag_sanitize_recover): New variable.
13891 (fsanitize-recover): Remove Var/Init, deprecate.
13892 (fsanitize-recover=): New option.
13893 * doc/invoke.texi (fsanitize-recover): Update docs.
13894 * opts.c (finish_options): Use opts->x_flag_sanitize
13895 instead of flag_sanitize. Prohibit -fsanitize-recover
13896 for anything besides UBSan. Formatting.
13897 (common_handle_option): Handle OPT_fsanitize_recover_
13898 and OPT_fsanitize_recover. Use opts->x_flag_sanitize
13899 instead of flag_sanitize.
13900 * asan.c (pass_sanopt::execute): Fix up formatting.
13901 * ubsan.c (ubsan_expand_bounds_ifn, ubsan_expand_null_ifn,
13902 ubsan_expand_objsize_ifn, ubsan_build_overflow_builtin,
13903 instrument_bool_enum_load, ubsan_instrument_float_cast,
13904 instrument_nonnull_arg, instrument_nonnull_return): Check
13905 bits in flag_sanitize_recover bitmask instead of
13906 flag_sanitize_recover as bool flag.
13908 2014-10-22 Jiong Wang <jiong.wang@arm.com>
13910 * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Add missing '\'.
13912 2014-10-22 Renlin Li <renlin.li@arm.com>
13914 * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Define
13915 __ARM_FEATURE_IDIV__.
13917 2014-10-22 Richard Biener <rguenther@suse.de>
13919 * Makefile.in (s-match): Adjust dependencies to only catch
13922 2014-10-22 Richard Biener <rguenther@suse.de>
13923 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
13925 * Makefile.in (OBJS): Add gimple-match.o and generic-match.o.
13926 (MOSTLYCLEANFILES): Add gimple-match.c and generic-match.c.
13927 (gimple-match.c): Generate by triggering s-match.
13928 (generic-match.c): Likewise.
13929 (s-match): Rule to build gimple-match.c and generic-match.c
13930 by running the genmatch generator program.
13931 (build/hash-table.o): Dependencies to build hash-table.c for the host.
13932 (build/genmatch.o): Dependencies to build genmatch.
13933 (genprog): Add match.
13934 (build/genmatch): Likewise.
13935 (TEXI_GCCINT_FILES): Add match-and-simplify.texi.
13936 * generic-match-head.c: New file.
13937 * gimple-match-head.c: Likewise.
13938 * gimple-match.h: Likewise.
13939 * genmatch.c: Likewise.
13940 * match.pd: Likewise.
13941 * builtins.h (fold_builtin_n): Export.
13942 * builtins.c (fold_builtin_n): Likewise.
13943 * gimple-fold.h (gimple_build): Declare various overloads.
13944 (gimple_simplify): Likewise.
13945 (gimple_convert): Re-implement in terms of gimple_build.
13946 * gimple-fold.c (gimple_convert): Remove.
13947 (gimple_build): New functions.
13948 * doc/match-and-simplify.texi: New file.
13949 * doc/gccint.texi: Add menu item Match and Simplify and include
13950 match-and-simplify.texi.
13952 2014-10-22 Jakub Jelinek <jakub@redhat.com>
13955 * config/i386/i386.c (ix86_expand_vector_init_duplicate): For
13956 V{8HI,16QI,16HI,32QI}mode call ix86_vector_duplicate_value
13957 even for just TARGET_AVX2, not only for
13958 TARGET_AVX512VL && TARGET_AVX512BW. For V{32HI,64QI}mode,
13959 call ix86_vector_duplicate_value only if TARGET_AVX512BW,
13960 otherwise build it using concatenation of 256-bit
13962 * config/i386/sse.md (AVX_VEC_DUP_MODE): Moved after
13963 avx512 broadcast patterns.
13964 (vec_dup<mode>): Likewise. For avx2 use
13965 v<sseintprefix>broadcast<bcstscalarsuff> instead of
13966 vbroadcast<ssescalarmodesuffix>.
13967 (AVX2_VEC_DUP_MODE): New mode iterator.
13968 (*vec_dup<mode>): New TARGET_AVX2 define_insn with
13969 AVX2_VEC_DUP_MODE iterator, add a splitter for that.
13972 * config/i386/i386.c (ix86_pic_register_p): Also return
13973 true if x is a hard register with ORIGINAL_REGNO equal to
13974 pic_offset_table_rtx pseudo REGNO.
13975 (ix86_delegitimize_address): For ix86_use_pseudo_pic_reg ()
13976 after reload, subtract GOT_SYMBOL_NAME symbol if possible.
13978 2014-10-22 Alan Modra <amodra@gmail.com>
13980 * gengtype.h (obstack_chunk_alloc, obstack_chunk_free): Remove cast.
13981 * coretypes.h (obstack_chunk_alloc, obstack_chunk_free): Likewise.
13982 (gcc_obstack_init): Use obstack_specify_allocation in place of
13984 * genautomata.c (next_sep_el): Cast result of obstack_base to (char *).
13985 (regexp_representation): Likewise.
13986 * godump.c (go_output_type): Likewise.
13988 2014-10-21 John David Anglin <danglin@gcc.gnu.org>
13990 * config.gcc: Remove MASK_JUMP_IN_DELAY from target_cpu_default2.
13991 * config/pa/pa.h (TARGET_DEFAULT): Remove MASK_JUMP_IN_DELAY.
13992 * config/pa/pa.opt (mjump-in-delay): Ignore option. Update comment.
13994 2014-10-21 Manuel López-Ibáñez <manu@gcc.gnu.org>
13996 * doc/invoke.texi (pedantic-errors): Explain better.
13998 2014-10-21 Joern Rennecke <joern.rennecke@embecosm.com>
13999 Vidya Praveen <vidya.praveen@atmel.com>
14000 Praveen Kumar Kaushik <Praveen_Kumar.Kaushik@atmel.com>
14001 Senthil Kumar Selvaraj <Senthil_Kumar.Selvaraj@atmel.com>
14002 Pitchumani Sivanupandi <Pitchumani.S@atmel.com>
14004 * config/avr/avr-c.c (avr_cpu_cpp_builtins): Don't define
14005 __MEMX for avrtiny.
14006 * config/avr/avr.c (avr_insert_attributes): Reject __memx for avrtiny.
14007 (avr_nonconst_pointer_addrspace): Likewise.
14008 * config/avr/avr.h (AVR_HAVE_LPM): Define.
14010 Added AVRTINY architecture to avr target.
14011 * config/avr/avr-arch.h (avr_arch): Added AVRTINY architecture.
14012 (base_arch_s): member added for AVRTINY architecture.
14013 * config/avr/avr.c: Added TINY_ADIW, TINY_SBIW macros as AVRTINY
14014 alternate for adiw/sbiw instructions. Added AVR_TMP_REGNO and
14015 AVR_ZERO_REGNO macros for tmp and zero registers. Replaced TMP_REGNO
14016 and ZERO_REGNO occurrences by AVR_TMP_REGNO and AVR_ZERO_REGNO
14017 respectively. LAST_CALLEE_SAVED_REG macro added for the last register
14018 in callee saved register list.
14019 (avr_option_override): CCP address updated for AVRTINY.
14020 (avr_init_expanders): tmp and zero rtx initialized as per arch.
14021 Reset avr_have_dimode if AVRTINY.
14022 (sequent_regs_live): Use LAST_CALLEE_SAVED_REG instead magic number.
14023 (emit_push_sfr): Use AVR_TMP_REGNO for tmp register number.
14024 (avr_prologue_setup_frame): Don't minimize prologue if AVRTINY.
14025 Use LAST_CALLEE_SAVED_REG to refer last callee saved register.
14026 (expand_epilogue): Likewise.
14027 (avr_print_operand): Print CCP address in case of AVRTINY also.
14029 (function_arg_regno_p): Check different register list for arguments
14031 (init_cumulative_args): Check for AVRTINY to update number of argument
14033 (tiny_valid_direct_memory_access_range): New function. Return false if
14034 direct memory access range is not in accepted range for AVRTINY.
14035 (avr_out_movqi_r_mr_reg_disp_tiny): New function to handle register
14036 indirect load (with displacement) for AVRTINY.
14037 (out_movqi_r_mr): Updated instruction length for AVRTINY. Call
14038 avr_out_movqi_r_mr_reg_disp_tiny for load from reg+displacement.
14039 (avr_out_movhi_r_mr_reg_no_disp_tiny): New function to handle register
14040 indirect load (no displacement) for AVRTINY.
14041 (avr_out_movhi_r_mr_reg_disp_tiny): New function to handle register
14042 indirect load (with displacement) for AVRTINY.
14043 (avr_out_movhi_r_mr_pre_dec_tiny): New function to handle register
14044 indirect load for pre-decrement address.
14045 (out_movhi_r_mr): In case of AVRTINY, call tiny register indirect load
14046 functions. Update instruction length for AVRTINY.
14047 (avr_out_movsi_r_mr_reg_no_disp_tiny): New function. Likewise, for
14049 (avr_out_movsi_r_mr_reg_disp_tiny): New function. Likewise, for SImode.
14050 (out_movsi_r_mr): Likewise, for SImode.
14051 (avr_out_movsi_mr_r_reg_no_disp_tiny): New function to handle register
14052 indirect store (no displacement) for AVRTINY.
14053 (avr_out_movsi_mr_r_reg_disp_tiny): New function to handle register
14054 indirect store (with displacement) for AVRTINY.
14055 (out_movsi_mr_r): Emit out insn for IO address store. Update store
14056 instruction's size for AVRTINY. For AVRTINY, call tiny SImode indirect
14058 (avr_out_load_psi_reg_no_disp_tiny): New function to handle register
14059 indirect load (no displacement) for PSImode in AVRTINY.
14060 (avr_out_load_psi_reg_disp_tiny): New function to handle register
14061 indirect load (with displacement) for PSImode in AVRTINY.
14062 (avr_out_load_psi): Call PSImode register indirect load functions for
14063 AVRTINY. Update instruction length for AVRTINY.
14064 (avr_out_store_psi_reg_no_disp_tiny): New function to handle register
14065 indirect store (no displacement) for PSImode in AVRTINY.
14066 (avr_out_store_psi_reg_disp_tiny): New function to handle register
14067 indirect store (with displacement) for PSImode in AVRTINY.
14068 (avr_out_store_psi): Update instruction length for AVRTINY. Call tiny
14069 register indirect store functions for AVRTINY.
14070 (avr_out_movqi_mr_r_reg_disp_tiny): New function to handle QImode
14071 register indirect store (with displacement) for AVRTINY.
14072 (out_movqi_mr_r): Update instruction length for AVRTINY. Call tiny
14073 register indirect store function for QImode in AVRTINY.
14074 (avr_out_movhi_mr_r_xmega): Update instruction length for AVRTINY.
14075 (avr_out_movhi_mr_r_reg_no_disp_tiny): New function to handle register
14076 indirect store (no displacement) for HImode in AVRTINY.
14077 (avr_out_movhi_mr_r_reg_disp_tiny): New function to handle register
14078 indirect store (with displacement) for HImode in AVRTINY.
14079 (avr_out_movhi_mr_r_post_inc_tiny): New function to handle register
14080 indirect store for post-increment address in HImode.
14081 (out_movhi_mr_r): Update instruction length for AVRTINY. Call tiny
14082 register indirect store function for HImode in AVRTINY.
14083 (avr_out_compare): Use TINY_SBIW/ TINY_ADIW in place of sbiw/adiw
14084 in case of AVRTINY.
14085 (order_regs_for_local_alloc): Updated register allocation order for
14087 (avr_conditional_register_usage): New function. It is a target hook
14088 (TARGET_CONDITIONAL_REGISTER_USAGE) function which updates fixed, call
14089 used registers list and register allocation order for AVRTINY.
14090 (avr_return_in_memory): Update return value size for AVRTINY.
14091 * config/avr/avr-c.c (avr_cpu_cpp_builtins): Added builtin macros
14092 for AVRTINY arch and tiny program memory base address.
14093 * config/avr/avr-devices.c (avr_arch_types): Added AVRTINY arch.
14094 (avr_texinfo): Added description for AVRTINY arch.
14095 * config/avr/avr.h: Added macro to identify AVRTINY arch. Updated
14096 STATIC_CHAIN_REGNUM for AVRTINY.
14097 * config/avr/avr-mcus.def: Added AVRTINY arch devices.
14098 * config/avr/avr.md: Added constants for tmp/ zero registers in
14099 AVRTINY. Attributes for AVRTINY added.
14100 (mov<mode>): Move src/ dest address to register if it is not in AVRTINY
14101 memory access range.
14102 (mov<mode>_insn): Avoid QImode direct load for AVRTINY if address not
14103 in AVRTINY memory access range.
14104 (*mov<mode>): Likewise for HImode and SImode.
14105 (*movsf): Likewise for SFmode.
14106 (delay_cycles_2): Updated instructions to be emitted as AVRTINY does
14108 * config/avr/avr-protos.h: Added function prototype for
14109 tiny_valid_direct_memory_access_range.
14110 * config/avr/avr-tables.opt: Regenerate.
14111 * gcc/config/avr/t-multilib: Regenerate.
14112 * doc/avr-mmcu.texi: Regenerate.
14114 2014-10-21 Andrew Pinski <apinski@cavium.com>
14116 * doc/invoke.texi (AARCH64/mtune): Document thunderx as an
14117 available option also.
14118 * config/aarch64/aarch64-cost-tables.h: New file.
14119 * config/aarch64/aarch64-cores.def (thunderx): New core.
14120 * config/aarch64/aarch64-tune.md: Regenerate.
14121 * config/aarch64/aarch64.c: Include aarch64-cost-tables.h instead
14122 of config/arm/aarch-cost-tables.h.
14123 (thunderx_regmove_cost): New variable.
14124 (thunderx_tunings): New variable.
14126 2014-10-21 Dehao Chen <dehao@google.com>
14128 * auto-profile.c: New file.
14129 * auto-profile.h: New file.
14130 * basic-block.h (maybe_hot_count_p): New export func.
14131 (add_working_set): New export func.
14132 * gcov-io.h (GCOV_TAG_AFDO_FILE_NAMES): New tag.
14133 (GCOV_TAG_AFDO_FUNCTION): Likewise.
14134 (GCOV_TAG_AFDO_WORKING_SET): Likewise.
14135 * opts.c (enable_fdo_optimizations): New func.
14136 (common_handle_option): Handle -fauto-profile flag.
14137 * ipa-inline.c (want_early_inline_function_p): Iterative-einline.
14138 (class pass_early_inline): Export early_inliner.
14139 (early_inliner): Likewise.
14140 (pass_early_inline::execute): Likewise.
14141 * ipa-inline.h (early_inliner): Likewise.
14142 * predict.c (maybe_hot_count_p): New export func.
14143 (counts_to_freqs): AutoFDO logic.
14144 (rebuild_frequencies): Likewise.
14145 * tree-profile.c (pass_ipa_tree_profile::gate): Likewise.
14146 * profile.c (add_working_set): New func.
14147 * Makefile.in (auto-profile.o): New object file.
14148 * passes.def (pass_ipa_auto_profile): New pass.
14149 * tree-ssa-live.c (remove_unused_scope_block_p): AutoFDO logic.
14150 * tree-pass.h (make_pass_ipa_auto_profile): New pass.
14151 * toplev.c (compile_file): AutoFDO logic.
14152 * doc/invoke.texi (-fauto-profile): New doc.
14153 * coverage.c (coverage_init): AutoFDO logic.
14154 * common.opt (-fauto-profile): New flag.
14155 * timevar.def (TV_IPA_AUTOFDO): New tag.
14156 * value-prof.c (gimple_alloc_histogram_value): New export func.
14157 (check_ic_target): Likewise.
14158 * value-prof.h (gimple_alloc_histogram_value): Likewise.
14159 (check_ic_target): Likewise.
14161 2014-10-21 David Malcolm <dmalcolm@redhat.com>
14163 * cgraph.c (cgraph_c_finalize): New function.
14164 * cgraph.h (cgraph_c_finalize): New prototype.
14165 (cgraphunit_c_finalize): New prototype.
14166 * cgraphunit.c (first_analyzed): Move from analyze_functions
14168 (first_analyzed_var): Likewise.
14169 (analyze_functions): Move static variables into file-scope.
14170 (cgraphunit_c_finalize): New function.
14171 * diagnostic.c (diagnostic_finish): Free the memory for
14172 context->classify_diagnostic and context->printer, running the
14173 destructor for the latter.
14174 (bt_stop): Use toplev::main.
14175 * dwarf2out.c (dwarf2out_finalize): New function.
14176 * dwarf2out.h (dwarf2out_c_finalize): New prototype.
14177 * gcse.c (gcse_c_finalize): New function.
14178 * gcse.h (gcse_c_finalize): New prototype.
14179 * ggc-page.c (init_ggc): Make idempotent.
14180 * input.c (input_location): Initialize to UNKNOWN_LOCATION.
14181 * ipa-cp.c (ipa_cp_c_finalize): New function.
14182 * ipa-prop.h (ipa_cp_c_finalize): New prototype.
14183 * ipa-pure-const.c (function_insertion_hook_holder): Move to be
14184 a field of class pass_ipa_pure_const.
14185 (node_duplication_hook_holder): Likewise.
14186 (node_removal_hook_holder): Likewise.
14187 (register_hooks): Convert to method...
14188 (pass_ipa_pure_const::register_hooks): ...here, converting
14189 static variable init_p into...
14190 (pass_ipa_pure_const::init_p): ...new field.
14191 (pure_const_generate_summary): Update invocation of
14192 register_hooks to invoke as a method of current_pass.
14193 (pure_const_read_summary): Likewise.
14194 (propagate): Convert to...
14195 (pass_ipa_pure_const::execute): ...method.
14196 * ipa-reference.c (ipa_init): Move static bool init_p from here
14198 (ipa_init_p): New file-scope variable, so that it can be reset
14199 when repeatedly invoking the compiler within one process by...
14200 (ipa_reference_c_finalize): New function.
14201 * ipa-reference.h (ipa_reference_c_finalize): New.
14202 * main.c (main): Replace invocation of toplev_main with
14203 construction of a toplev instance, and call its "main" method.
14204 * params.c (global_init_params): Add an assert that
14205 params_finished is false.
14206 (params_c_finalize): New.
14207 * params.h (params_c_finalize): New.
14208 * passes.c (execute_ipa_summary_passes): Set "current_pass" before
14209 invoking generate_summary, for the benefit of pass_ipa_pure_const.
14210 (ipa_write_summaries_2): Assign "pass" to "current_pass" global
14211 before calling write_summary hook.
14212 (ipa_write_optimization_summaries_1): Likewise when calling
14213 write_optimization_summary hook.
14214 (ipa_read_summaries_1): Likewise for read_summary hook.
14215 (ipa_read_optimization_summaries_1): Likewise for
14216 read_optimization_summary hook.
14217 (execute_ipa_stmt_fixups): Likewise.
14218 * stringpool.c (init_stringpool): Clean up if we're called more
14220 * timevar.c (timevar_init): Ignore repeated calls.
14221 * toplev.c: Include "dwarf2out.h", "ipa-reference.h", "gcse.h",
14223 (general_init): Reset "input_location" to UNKNOWN_LOCATION.
14224 (initialize_rtl): Move static local "initialized_once"
14225 into file scope, and rename to...
14226 (rtl_initialized): New variable.
14227 (do_compile): Move timevar initialization from here to
14228 toplev::start_timevars.
14229 (toplev::toplev, toplev::~toplev, toplev::start_timevars,
14230 toplev::finalize): New functions.
14231 (toplev_main): Rename to...
14232 (toplev::main): ...this.
14233 * toplev.h (class toplev): New class.
14235 2014-10-21 Andrew MacLeod <amacleod@redhat.com>
14237 * loop-doloop.c: Include loop-unroll.h.
14239 2014-10-21 Andrew MacLeod <amacleod@redhat.com>
14241 * cfg.h: New. Header file for cfg.c.
14242 * cfganal.h: New. Header file for cfganal.c.
14243 * lcm.h: New. Header file for lcm.c.
14244 * loop-unroll.h: New. Header file for loop-unroll.h.
14245 * cfgloop.h: (unroll_loops): Remove prototype.
14246 * basic-block.h: Move prototypes and structs to new header files.
14247 Include cfg.h, cfganal.h, and lcm.h.
14248 * loop-init.c: Include loop-unroll.h.
14249 * loop-unroll.c: (referenced_in_one_insn_in_loop_p): Make static.
14250 * modulo-sched.c: Include loop-unroll.h.
14252 2014-10-21 Thomas Preud'homme <thomas.preudhomme@arm.com>
14254 * tree-ssa-math-opts.c (find_bswap_or_nop_1): Fix creation of
14255 MARKER_BYTE_UNKNOWN markers when handling casts.
14257 2014-10-21 Richard Biener <rguenther@suse.de>
14259 * tree-ssa-phiopt.c (value_replacement): Properly verify we
14260 are the non-singleton PHI.
14262 2014-10-21 Jakub Jelinek <jakub@redhat.com>
14264 PR tree-optimization/63563
14265 * tree-vect-data-refs.c (vect_analyze_data_ref_accesses): Bail out
14266 if either dra or drb stmts are not normal loads/stores.
14268 2014-10-21 Ilya Tocar <ilya.tocar@intel.com>
14270 * config/i386/i386.c (expand_vec_perm_1): Fix
14271 expand_vec_perm_palignr case.
14272 * config/i386/sse.md (<ssse3_avx2>_palignr<mode>_mask): Use
14275 2014-10-21 Zhenqiang Chen <zhenqiang.chen@arm.com>
14277 * cfgloopanal.c (seq_cost): Delete.
14278 * rtl.h (seq_cost): New prototype.
14279 * rtlanal.c (seq_cost): New function.
14280 * tree-ssa-loop-ivopts.c (seq_cost): Delete.
14282 2014-10-20 Andrew MacLeod <amacleod@redhat.com>
14284 * cfgrtl.h: New. Add prototypes for cfgrtl.c.
14285 * basic-block.h: Remove prototypes for cfgrtl.c.
14286 * cfghooks.h (cfg_layout_initialize, cfg_layout_finalize): Move
14287 prototypes to cfgrtl.h.
14288 * profile.h (profile_info): Add extern export declaration.
14289 * rtl.h: Remove prototypes for cfgrtl.h.
14290 * tree-cfg.h (gt_ggc_mx, gt_pch_nx): Move prototypes to here.
14291 * ipa-inline.c: Include profile.h.
14292 * loop-unroll.c: Ditto.
14293 * modulo-sched.c: Ditto.
14294 * postreload-gcse.c: Ditto.
14295 * predict.c: Ditto.
14296 * sched-ebb.c: Ditto.
14297 * sched-rgn.c: Ditto.
14299 * tree-ssa-loop-ivcanon.c: Ditto.
14301 2014-10-20 Richard Biener <rguenther@suse.de>
14303 * tree-vect-slp.c (vect_get_and_check_slp_defs): Try swapping
14304 operands to get a def operand kind match. Signal mismatches
14305 to the parent so we can try swapping its operands.
14306 (vect_build_slp_tree): Try swapping operands if they have
14307 a mismatched operand kind.
14309 2014-10-20 Alan Modra <amodra@gmail.com>
14312 * simplify-rtx.c (simplify_plus_minus): Delete unused "input_ops".
14313 Increase "ops" array size. Correct array size tests. Init
14314 n_constants in loop. Break out of innermost loop when finding
14315 a trivial CONST expression.
14317 2014-10-20 Martin Liska <mliska@suse.cz>
14320 * ipa-icf-gimple.c (func_checker::compare_gimple_asm):
14321 Gimple tempate string is compared.
14323 2014-10-20 Uros Bizjak <ubizjak@gmail.com>
14325 * varasm.c (const_alias_set): Remove.
14326 (init_varasm_once): Remove initialization of const_alias_set.
14327 (build_constant_desc): Do not set alias set to const_alias_set.
14329 2014-10-19 Ilya Verbin <ilya.verbin@intel.com>
14331 * configure: Regenerate.
14332 * configure.ac: Move the test for section attribute specifier "e" in GAS
14333 out to all i[34567]86-*-* | x86_64-*-* targets and add --fatal-warnings.
14334 * langhooks.c (lhd_begin_section): Set SECTION_EXCLUDE flag.
14335 * varasm.c (default_elf_asm_named_section): Guard SECTION_EXCLUDE with
14336 ifdef HAVE_GAS_SECTION_EXCLUDE.
14338 2014-10-19 Andreas Schwab <schwab@linux-m68k.org>
14340 * doc/md.texi (RTL Template) [match_scratch]: Correct equivalent
14341 match_operand expression.
14343 2014-10-19 Adhemerval Zanella <azanella@linux.vnet.ibm.com>
14344 David Edelsohn <dje.gcc@gmail.com>
14346 * config/rs6000/rs6000.c (rs6000_atomic_assign_expand_fenv): New
14348 (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): New define.
14350 2014-10-18 Manuel López-Ibáñez <manu@gcc.gnu.org>
14352 * doc/invoke.texi (Options to Request or Suppress Warnings):
14353 Explain options precedence.
14354 (Wtrampolines): Do not indent paragraph.
14356 2014-10-18 John David Anglin <danglin@gcc.gnu.org>
14358 * doc/invoke.texi: Update documentation of hppa -mjump-in-delay option.
14359 * config/pa/pa-protos.h (pa_following_call): Delete declaration.
14360 (pa_jump_in_call_delay): Likewise.
14361 * config/pa/pa.c (pa_option_override): Remove jump in call delay
14363 (pa_output_millicode_call): Remove support for jump in call delay.
14364 (pa_output_call): Likewise.
14365 (pa_jump_in_call_delay): Delete.
14366 (pa_following_call): Likewise.
14367 * config/pa/pa.md (in_call_delay): Remove jump in delay check.
14368 (uncond_branch): Remove following call check from attribute length.
14370 2014-10-18 Oleg Endo <olegendo@gcc.gnu.org>
14373 * config/sh/sh-modes.def (PSI): Remove.
14374 * config/sh/sh-protos.h (get_fpscr_rtx): Remove.
14375 * config/sh/sh.c (fpscr_rtx, get_fpscr_rtx): Remove.
14376 (sh_reorg): Remove commented out FPSCR code.
14377 (fpscr_set_from_mem): Use SImode instead of PSImode. Emit lds_fpscr
14378 insn instead of move insn.
14379 (sh_hard_regno_mode_ok): Return SImode for FPSCR.
14380 (sh_legitimate_address_p, sh_legitimize_reload_address): Remove PSImode
14382 (sh_emit_mode_set): Emit lds_fpscr and sts_fpscr insns.
14383 (sh1_builtin_p): Uncomment.
14384 (SH_BLTIN_UV 25, SH_BLTIN_VU 26): New macros.
14385 (bdesc): Add __builtin_sh_get_fpscr and __builtin_sh_set_fpscr.
14386 * config/sh/sh/predicates.md (fpscr_operand): Simplify.
14387 (fpscr_movsrc_operand, fpscr_movdst_operand): New predicates.
14388 (general_movsrc_operand, general_movdst_operand): Disallow
14390 * config/sh/sh.md (FPSCR_FR): New constant.
14391 (push_fpscr): Emit sts_fpscr insn.
14392 (pop_fpscr): Emit lds_fpscr_insn.
14393 (movsi_ie): Disallow FPSCR operands.
14394 (fpu_switch, unnamed related split, extend_psi_si,
14395 truncate_si_psi): Remove insns.
14396 (lds_fpscr, sts_fpscr): New insns.
14397 (toggle_sz, toggle_pr): Use SImode for FPSCR_REG instead of PSImode.
14399 2014-10-17 Eric Botcazou <ebotcazou@adacore.com>
14401 * ipa-inline-transform.c (master_clone_with_noninline_clones_p): New.
14402 (clone_inlined_nodes): Do not overwrite the clone if above predicate
14405 2014-10-17 Ilya Tocar <ilya.tocar@intel.com>
14407 * config/i386/i386.c (MAX_VECT_LEN): Move earlier.
14408 (expand_vec_perm_d): Ditto.
14409 (ix86_expand_vec_perm_vpermi2): Handle V8HImode, V16HImode, V32HImode,
14410 V32HImode, V4SImode, V8SImode, V4SFmode, V8SFmode, V2DImode, V4DImode,
14412 (ix86_expand_vec_perm): Update call to ix86_expand_vec_perm_vpermi2.
14413 (ix86_expand_sse_unpack): Handle V64QImode.
14414 (expand_vec_perm_blend): Update conditions for TARGET, handle
14415 V8DFmode, V16SFmode, V32HImode, V64QImode, V16SImode, V8DImode.
14416 (expand_vec_perm_pshufb): Handle V64QImode.
14417 (expand_vec_perm_1): Handle V64QImode, V32HImode, V16SImode, V16SFmode,
14418 V8DFmode, V8DImode, V4DFmode, V2DFmode, V8SFmode, V4SFmode.
14419 (ix86_expand_vec_perm_const_1): Call ix86_expand_vec_perm_vpermi2.
14420 (ix86_vectorize_vec_perm_const_ok): Handle V32HImode, V64QImode.
14421 (ix86_expand_vecop_qihi): Handle V64QImode.
14422 * config/i386/sse.md (define_mode_iterator VI1_AVX512): New.
14423 (define_mode_iterator VEC_PERM_AVX2): Add V32HI.
14424 (define_mode_iterator VEC_PERM_CONST): Add V32HI.
14425 (define_insn "<ssse3_avx2>_pshufb<mode>3<mask_name>"): Add masking.
14426 (mul<mode>3): Use VI1_AVX512.
14427 (<sse2_avx2>_packsswb): Ditto.
14428 (<sse2_avx2>_packuswb): Ditto.
14429 (<ssse3_avx2>_pshufb<mode>3): Ditto.
14430 (<shift_insn><mode>3): Ditto.
14432 2014-10-17 Kirill Yukhin <kirill.yukhin@intel.com>
14434 * config/i386/i386.c (ix86_expand_sse2_mulvxdi3): Refactor
14435 conditions to fix bootstrap.
14437 2014-10-17 Andrew MacLeod <amacleod@redhat.com>
14439 gcc-plugin.h: Add tm.h and flattened includes from function.h.
14441 2014-10-17 Alexander Ivchenko <alexander.ivchenko@intel.com>
14442 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14443 Anna Tikhonova <anna.tikhonova@intel.com>
14444 Ilya Tocar <ilya.tocar@intel.com>
14445 Andrey Turetskiy <andrey.turetskiy@intel.com>
14446 Ilya Verbin <ilya.verbin@intel.com>
14447 Kirill Yukhin <kirill.yukhin@intel.com>
14448 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14450 * config/i386/i386.c (ix86_expand_vector_init_duplicate): Handle V64QI
14451 and V32HI modes, update V8HI, V16QI, V32QI modes handling.
14452 (ix86_expand_vector_init_general): Handle V64QI and V32HI modes.
14453 * config/i386/sse.md (define_mode_iterator VI48F_512): Rename to ...
14454 (define_mode_iterator VF48_I1248): ... this. Extend to AVX-512 modes.
14455 (define_expand "vec_init<mode>"): Use VF48_I1248.
14457 2014-10-17 Alexander Ivchenko <alexander.ivchenko@intel.com>
14458 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14459 Anna Tikhonova <anna.tikhonova@intel.com>
14460 Ilya Tocar <ilya.tocar@intel.com>
14461 Andrey Turetskiy <andrey.turetskiy@intel.com>
14462 Ilya Verbin <ilya.verbin@intel.com>
14463 Kirill Yukhin <kirill.yukhin@intel.com>
14464 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14466 * config/i386/i386.c (ix86_expand_sse2_mulvxdi3): Extend
14467 expand_sse2_mulvxdi3.
14469 2014-10-17 Richard Biener <rguenther@suse.de>
14471 * fold-const.c (fold_comparison): Remove redundant constant
14472 folding and operand swapping.
14473 (fold_binary_loc): Do comparison operand swapping here.
14474 (fold_ternary_loc): Canonicalize operand order for
14475 commutative ternary operations.
14476 * tree.c (commutative_ternary_tree_code): Add DOT_PROD_EXPR
14479 2014-10-17 Jakub Jelinek <jakub@redhat.com>
14481 PR tree-optimization/63464
14482 * gimple.h (gimple_seq_discard): New prototype.
14483 * gimple.c: Include stringpool.h and tree-ssanames.h.
14484 (gimple_seq_discard): New function.
14485 * optabs.h (lshift_cheap_p): New prototype.
14486 * optabs.c (lshift_cheap_p): New function, moved from...
14487 * tree-switch-conversion.c (lshift_cheap_p): ... here.
14488 * tree-ssa-reassoc.c: Include gimplify.h and optabs.h.
14489 (reassoc_branch_fixups): New variable.
14490 (update_range_test): Add otherrangep and seq arguments.
14491 Unshare exp. If otherrange is NULL, use for other ranges
14492 array of pointers pointed by otherrangep instead.
14493 Emit seq before gimplified statements for tem.
14494 (optimize_range_tests_diff): Adjust update_range_test
14496 (optimize_range_tests_xor): Likewise. Fix up comment.
14497 (extract_bit_test_mask, optimize_range_tests_to_bit_test): New
14499 (optimize_range_tests): Adjust update_range_test caller.
14500 Call optimize_range_tests_to_bit_test.
14501 (branch_fixup): New function.
14502 (execute_reassoc): Call branch_fixup.
14504 PR tree-optimization/63302
14505 * tree-ssa-reassoc.c (optimize_range_tests_xor,
14506 optimize_range_tests_diff): Use !integer_pow2p () instead of
14509 2014-10-17 Martin Liska <mliska@suse.cz>
14511 * ipa-icf.c (sem_function::merge): Local flags are set to false
14512 to enforce equal calling convention to be used.
14513 * opts.c (common_handle_option): Indentation fix.
14515 2014-10-17 Marc Glisse <marc.glisse@inria.fr>
14517 * tree-into-ssa.c (is_old_name): Replace "new" with "old".
14519 2014-10-17 Tom de Vries <tom@codesourcery.com>
14521 PR rtl-optimization/61605
14522 * regcprop.c (copyprop_hardreg_forward_1): Use
14523 regs_invalidated_by_this_call instead of regs_invalidated_by_call.
14525 2014-10-17 Tom de Vries <tom@codesourcery.com>
14527 PR rtl-optimization/61605
14528 * regcprop.c (copyprop_hardreg_forward_1): Add copy_p and noop_p.
14529 Don't notice stores for noops. Don't regard noops as copies.
14531 2014-10-17 Uros Bizjak <ubizjak@gmail.com>
14533 * config/i386/cpuid.h (__cpuid): Remove definitions that handle %ebx
14534 register in a special way.
14535 (__cpuid_count): Ditto.
14536 * config/i386/driver-i386.h: Protect with
14537 "#if defined(__GNUC__) && (__GNUC__ >= 5 || !defined(__PIC__))".
14538 (host_detect_local_cpu): Mention that GCC with non-fixed %ebx
14539 is required to compile the function.
14541 2014-10-16 DJ Delorie <dj@redhat.com>
14543 * flag-types.h (sanitize_code): Don't assume targets have 32-bit
14546 * config/rs6000/rs6000-c.c (rid_int128): New.
14547 (rs6000_macro_to_expand): Use instead of RID_INT128.
14549 2014-10-16 Andrew MacLeod <amacleod@redhat.com>
14551 * function.h: Flatten file. Remove includes, adjust prototypes to
14552 reflect only what is in function.h.
14553 (enum direction, struct args_size, struct locate_and_pad_arg_data,
14554 ADD_PARM_SIZE, SUB_PARM_SIZE, ARGS_SIZE_TREE, ARGS_SIZE_RTX): Relocate
14556 (ASLK_REDUCE_ALIGN, ASLK_RECORD_PAD): Relocate from rtl.h.
14557 (optimize_function_for_size_p, optimize_function_for_speed_p): Move
14558 prototypes to predict.h.
14559 (init_varasm_status): Move prototype to varasm.h.
14560 * expr.h: Adjust include files.
14561 (enum direction, struct args_size, struct locate_and_pad_arg_data,
14562 ADD_PARM_SIZE, SUB_PARM_SIZE, ARGS_SIZE_TREE, ARGS_SIZE_RTX): Move
14564 (locate_and_pad_parm): Move prototype to function.h.
14565 * rtl.h: (assign_stack_local, ASLK_REDUCE_ALIGN, ASLK_RECORD_PAD,
14566 assign_stack_local_1, assign_stack_temp, assign_stack_temp_for_type,
14567 assign_temp, reposition_prologue_and_epilogue_notes,
14568 prologue_epilogue_contains, sibcall_epilogue_contains,
14569 update_temp_slot_address, maybe_copy_prologue_epilogue_insn,
14570 set_return_jump_label): Move prototypes to function.h.
14571 * predict.h (optimize_function_for_size_p,
14572 optimize_function_for_speed_p): Relocate prototypes from function.h.
14573 * shrink-wrap.h (emit_return_into_block, active_insn_between,
14574 convert_jumps_to_returns, emit_return_for_exit): Move prototypes to
14576 * varasm.h (init_varasm_status): Relocate prototype from function.h.
14577 * genattrtab.c (write_header): Add predict.h to include list.
14578 * genconditions.c (write_header): Add predict.h to include list.
14579 * genemit.c (main): Adjust header file includes.
14580 * gengtype.c (ifiles): Add flattened function.h header files.
14581 * genoutput.c (output_prologue): Add predict.h to include list.
14582 * genpreds.c (write_insn_preds_c): Adjust header file includes.
14583 * genrecog.c (write_header): Add flattened function.h header files.
14584 * alias.c: Adjust include files.
14585 * auto-inc-dec.c: Likewise.
14586 * basic-block.h: Likewise.
14587 * bb-reorder.c: Likewise.
14588 * bt-load.c: Likewise.
14589 * builtins.c: Likewise.
14590 * caller-save.c: Likewise.
14591 * calls.c: Likewise.
14592 * cfgbuild.c: Likewise.
14593 * cfgcleanup.c: Likewise.
14594 * cfgexpand.c: Likewise.
14595 * cfgloop.c: Likewise.
14596 * cfgloop.h: Likewise.
14597 * cfgrtl.c: Likewise.
14598 * cgraph.h: Likewise.
14599 * cgraphclones.c: Likewise.
14600 * cgraphunit.c: Likewise.
14601 * combine-stack-adj.c: Likewise.
14602 * combine.c: Likewise.
14603 * coverage.c: Likewise.
14604 * cprop.c: Likewise.
14606 * cselib.c: Likewise.
14607 * dbxout.c: Likewise.
14609 * df-core.c: Likewise.
14610 * df-problems.c: Likewise.
14611 * df-scan.c: Likewise.
14612 * dojump.c: Likewise.
14613 * dwarf2cfi.c: Likewise.
14614 * dwarf2out.c: Likewise.
14615 * emit-rtl.c: Likewise.
14616 * except.c: Likewise.
14617 * explow.c: Likewise.
14618 * expr.c: Likewise.
14619 * final.c: Likewise.
14620 * function.c: Likewise.
14621 * gcse.c: Likewise.
14622 * gimple-fold.c: Likewise.
14623 * gimple-low.c: Likewise.
14624 * gimple-streamer.h: Likewise.
14625 * haifa-sched.c: Likewise.
14626 * ifcvt.c: Likewise.
14628 * jump.c: Likewise.
14630 * loop-invariant.c: Likewise.
14631 * lra-assigns.c: Likewise.
14632 * lra-coalesce.c: Likewise.
14633 * lra-constraints.c: Likewise.
14634 * lra-eliminations.c: Likewise.
14635 * lra-lives.c: Likewise.
14636 * lra-spills.c: Likewise.
14638 * lto-cgraph.c: Likewise.
14639 * lto-section-in.c: Likewise.
14640 * lto-section-out.c: Likewise.
14641 * lto-streamer-in.c: Likewise.
14642 * lto-streamer-out.c: Likewise.
14643 * mode-switching.c: Likewise.
14644 * modulo-sched.c: Likewise.
14645 * omp-low.c: Likewise.
14646 * optabs.c: Likewise.
14647 * passes.c: Likewise.
14648 * postreload-gcse.c: Likewise.
14649 * postreload.c: Likewise.
14650 * predict.c: Likewise.
14651 * profile.c: Likewise.
14652 * recog.c: Likewise.
14654 * reg-stack.c: Likewise.
14655 * regcprop.c: Likewise.
14656 * reginfo.c: Likewise.
14657 * regrename.c: Likewise.
14658 * reload.c: Likewise.
14659 * reload1.c: Likewise.
14660 * reorg.c: Likewise.
14661 * resource.c: Likewise.
14662 * rtlanal.c: Likewise.
14663 * sched-deps.c: Likewise.
14664 * sched-ebb.c: Likewise.
14665 * sched-rgn.c: Likewise.
14666 * sel-sched-dump.c: Likewise.
14667 * sel-sched-ir.c: Likewise.
14668 * sel-sched.c: Likewise.
14669 * shrink-wrap.c: Likewise.
14670 * simplify-rtx.c: Likewise.
14671 * statistics.c: Likewise.
14672 * stmt.c: Likewise.
14673 * stor-layout.c: Likewise.
14674 * store-motion.c: Likewise.
14675 * symtab.c: Likewise.
14676 * targhooks.c: Likewise.
14677 * toplev.c: Likewise.
14678 * trans-mem.c: Likewise.
14679 * tree-cfg.c: Likewise.
14680 * tree-cfgcleanup.c: Likewise.
14681 * tree-dfa.c: Likewise.
14682 * tree-eh.c: Likewise.
14683 * tree-inline.c: Likewise.
14684 * tree-into-ssa.c: Likewise.
14685 * tree-nested.c: Likewise.
14686 * tree-nrv.c: Likewise.
14687 * tree-profile.c: Likewise.
14688 * tree-ssa-alias.c: Likewise.
14689 * tree-ssa-ccp.c: Likewise.
14690 * tree-ssa-copy.c: Likewise.
14691 * tree-ssa-copyrename.c: Likewise.
14692 * tree-ssa-dom.c: Likewise.
14693 * tree-ssa-operands.c: Likewise.
14694 * tree-ssa-propagate.c: Likewise.
14695 * tree-ssa-structalias.c: Likewise.
14696 * tree-ssa-tail-merge.c: Likewise.
14697 * tree-ssa-threadedge.c: Likewise.
14698 * tree-ssa-threadupdate.c: Likewise.
14699 * tree-ssa-uncprop.c: Likewise.
14700 * tree-ssa-uninit.c: Likewise.
14701 * tree-ssa.c: Likewise.
14702 * tree-stdarg.c: Likewise.
14703 * tree-tailcall.c: Likewise.
14704 * tree.c: Likewise.
14705 * tsan.c: Likewise.
14706 * valtrack.c: Likewise.
14707 * varasm.c: Likewise.
14708 * vmsdbgout.c: Likewise.
14710 * config/aarch64/aarch64.c: Add flattened includes from function.h.
14711 * config/alpha/alpha.c: Likewise.
14712 * config/arc/arc.c: Likewise.
14713 * config/arm/arm.c: Likewise.
14714 * config/avr/avr-log.c: Likewise.
14715 * config/avr/avr.c: Likewise.
14716 * config/bfin/bfin.c: Likewise.
14717 * config/c6x/c6x.c: Likewise.
14718 * config/cr16/cr16.c: Likewise.
14719 * config/cris/cris.c: Likewise.
14720 * config/darwin.c: Likewise.
14721 * config/epiphany/epiphany.c: Likewise.
14722 * config/epiphany/mode-switch-use.c: Likewise.
14723 * config/epiphany/resolve-sw-modes.c: Likewise.
14724 * config/fr30/fr30.c: Likewise.
14725 * config/frv/frv.c: Likewise.
14726 * config/h8300/h8300.c: Likewise.
14727 * config/i386/i386.c: Likewise.
14728 * config/ia64/ia64.c: Likewise.
14729 * config/iq2000/iq2000.c: Likewise.
14730 * config/lm32/lm32.c: Likewise.
14731 * config/m32c/m32c.c: Likewise.
14732 * config/m32r/m32r.c: Likewise.
14733 * config/m68k/m68k.c: Likewise.
14734 * config/mcore/mcore.c: Likewise.
14735 * config/mep/mep-pragma.c: Likewise.
14736 * config/mep/mep.c: Likewise.
14737 * config/microblaze/microblaze.c: Likewise.
14738 * config/mips/mips.c: Likewise.
14739 * config/mmix/mmix.c: Likewise.
14740 * config/mn10300/mn10300.c: Likewise.
14741 * config/moxie/moxie.c: Likewise.
14742 * config/msp430/msp430.c: Likewise.
14743 * config/nds32/nds32-cost.c: Likewise.
14744 * config/nds32/nds32-fp-as-gp.c: Likewise.
14745 * config/nds32/nds32-intrinsic.c: Likewise.
14746 * config/nds32/nds32-isr.c: Likewise.
14747 * config/nds32/nds32-md-auxiliary.c: Likewise.
14748 * config/nds32/nds32-memory-manipulation.c: Likewise.
14749 * config/nds32/nds32-pipelines-auxiliary.c: Likewise.
14750 * config/nds32/nds32-predicates.c: Likewise.
14751 * config/nds32/nds32.c: Likewise.
14752 * config/nios2/nios2.c: Likewise.
14753 * config/pa/pa.c: Likewise.
14754 * config/pdp11/pdp11.c: Likewise.
14755 * config/rl78/rl78.c: Likewise.
14756 * config/rs6000/rs6000.c: Likewise.
14757 * config/rx/rx.c: Likewise.
14758 * config/s390/s390.c: Likewise.
14759 * config/score/score.c: Likewise.
14760 * config/sh/sh.c: Likewise.
14761 * config/sparc/sparc.c: Likewise.
14762 * config/spu/spu.c: Likewise.
14763 * config/stormy16/stormy16.c: Likewise.
14764 * config/tilegx/tilegx.c: Likewise.
14765 * config/tilepro/tilepro.c: Likewise.
14766 * config/v850/v850.c: Likewise.
14767 * config/vax/vax.c: Likewise.
14768 * config/xtensa/xtensa.c: Likewise.
14770 2014-10-16 Richard Earnshaw <rearnsha@arm.com>
14772 * config/aarch64/aarch64.c (aarch64_legitimize_address): New function.
14773 (TARGET_LEGITIMIZE_ADDRESS): Redefine.
14775 2014-10-16 Oleg Endo <olegendo@gcc.gnu.org>
14777 * config/sh/sh-protos.h (fldi_ok): Remove.
14778 * config/sh/sh.c (fldi_ok): Likewise.
14779 (sh_secondary_reload): Don't use fldi_ok.
14780 * config/sh/constraints.md (G constraint, H constraint): Don't use
14783 2014-10-16 Martin Liska <mliska@suse.cz>
14785 * ipa-icf.c (sem_item_optimizer::process_cong_reduction):
14786 Cast to unsigned long.
14787 (sem_item_optimizer::dump_cong_classes): Likewise.
14789 2014-10-16 Tom de Vries <tom@codesourcery.com>
14791 * tree-into-ssa.c (update_ssa): Assert that there's no ssa use operand
14792 with SSA_NAME_IN_FREELIST.
14794 2014-10-16 Richard Biener <rguenther@suse.de>
14796 PR middle-end/63554
14797 * builtins.c (fold_builtin_4): Do not call fold_builtin_strncat_chk.
14798 (fold_builtin_strncat_chk): Move ...
14799 * gimple-fold.c (gimple_fold_builtin_strncat_chk): ... here.
14800 (gimple_fold_builtin): Call gimple_fold_builtin_strncat_chk.
14802 2014-10-16 Oleg Endo <olegendo@gcc.gnu.org>
14805 * config/sh/sh.h (CALL_REALLY_USED_REGISTERS): Expand macro and set
14808 2014-10-16 Alexander Ivchenko <alexander.ivchenko@intel.com>
14809 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14810 Anna Tikhonova <anna.tikhonova@intel.com>
14811 Ilya Tocar <ilya.tocar@intel.com>
14812 Andrey Turetskiy <andrey.turetskiy@intel.com>
14813 Ilya Verbin <ilya.verbin@intel.com>
14814 Kirill Yukhin <kirill.yukhin@intel.com>
14815 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14817 * config/i386/i386.c (ix86_expand_mul_widen_hilo): Handle V32HI, V16SI,
14820 2014-10-16 Alexander Ivchenko <alexander.ivchenko@intel.com>
14821 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14822 Anna Tikhonova <anna.tikhonova@intel.com>
14823 Ilya Tocar <ilya.tocar@intel.com>
14824 Andrey Turetskiy <andrey.turetskiy@intel.com>
14825 Ilya Verbin <ilya.verbin@intel.com>
14826 Kirill Yukhin <kirill.yukhin@intel.com>
14827 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14829 * config/i386/i386.c (ix86_expand_vector_set): Handle V8DF, V8DI, V16SF,
14830 V16SI, V32HI, V64QI modes.
14832 2014-10-16 Oleg Endo <olegendo@gcc.gnu.org>
14835 * config/sh/sh-protos.h (emit_sf_insn, emit_df_insn, expand_sf_unop,
14836 expand_sf_binop, expand_df_unop, expand_df_binop): Remove.
14838 * config/sh/sh.c (sh_emit_set_t_insn): Adjust generated insn pattern
14839 to match fp insn patterns.
14840 (calc_live_regs): Add FPSCR_MODES_REG and FPSCR_STAT_REG to the ignore
14842 (emit_sf_insn, emit_df_insn, expand_sf_unop, expand_sf_binop,
14843 expand_df_unop, expand_df_binop): Remove.
14844 (sh_conditional_register_usage): Mark FPSCR_MODES_REG and
14845 FPSCR_STAT_REG as not call clobbered.
14846 (sh_emit_mode_set): Emit fpscr store-modify-load sequence instead of
14847 invoking fpscr_set_from_mem.
14849 * config/sh/sh.h (MAX_REGISTER_NAME_LENGTH): Increase to 6.
14850 (SH_REGISTER_NAMES_INITIALIZER): Add names for FPSCR_MODES_REG and
14852 (REGISTER_NAMES): Adjust.
14853 (SPECIAL_REGISTER_P): Add FPSCR_MODES_REG and FPSCR_STAT_REG.
14854 (FIRST_PSEUDO_REGISTER): Increase to 156.
14855 (DWARF_FRAME_REGISTERS): Define as 153 to keep the original value.
14856 (FIXED_REGISTERS, CALL_USED_REGISTERS): Add FPSCR_MODES_REG and
14858 (REG_CLASS_CONTENTS): Adjust ALL_REGS bit mask to include
14859 FPSCR_MODES_REG and FPSCR_STAT_REG.
14860 (REG_ALLOC_ORDER): Add FPSCR_MODES_REG and FPSCR_STAT_REG.
14862 * config/sh/sh.md (FPSCR_MODES_REG, FPSCR_STAT_REG, FPSCR_PR,
14863 FPSCR_SZ): Add new constants.
14864 (UNSPECV_FPSCR_MODES, UNSPECV_FPSCR_STAT): Add new unspecv constants.
14866 (movpsi): Use TARGET_FPU_ANY condition, invoke gen_fpu_switch.
14867 (fpu_switch): Add use and set of FPSCR_STAT_REG and FPSCR_MODES_REG.
14868 Use TARGET_FPU_ANY condition.
14869 (fpu_switch peephole2): Remove.
14870 (fpu_switch split): Use simple_mem_operand to capture the mem and
14871 adjust split implementation.
14872 (extend_psi_si, truncate_si_psi): New insns.
14873 (toggle_sz, toggle_pr): Use FPSCR_SZ, FPSCR_PR constants. Add
14874 set of FPSCR_MODES_REG.
14876 (push_e, push_4, pop_e, pop_4, movdf_i4, reload_indf__frn, movsf_ie,
14877 reload_insf__frn, force_mode_for_call, calli, calli_tbr_rel,
14878 calli_pcrel, call_pcrel, call_compact, call_compact_rettramp,
14879 call_valuei, call_valuei_tbr_rel, call_valuei_pcrel, call_value_pcrel,
14880 call_value_compact, call_value_compact_rettramp, call,
14881 call_pop_compact, call_pop_compact_rettramp, call_value, sibcalli,
14882 sibcalli_pcrel, sibcalli_thunk, sibcall_pcrel, sibcall_compact,
14883 sibcall, sibcall_valuei, sibcall_valuei_pcrel, sibcall_value_pcrel,
14884 sibcall_value_compact, sibcall_value, call_value_pop_compact,
14885 call_value_pop_compact_rettramp, various unnamed splits):
14886 Replace use of FPSCR_REG with use of FPSCR_MODES_REG. Adjust gen_*
14889 (floatsisf2_i4, *floatsisf2_ie): Merge into floatsisf2_i4.
14890 (fix_truncsfsi2_i4, *fixsfsi): Merge into fix_truncsfsi2_i4.
14891 (cmpgtsf_t, cmpgtsf_t_i4): Merge into cmpgtsf_t.
14892 (cmpeqsf_t, cmpeqsf_t_i4): Merge into cmpeqsf_t.
14893 (ieee_ccmpeqsf_t, *ieee_ccmpeqsf_t_4): Merge into ieee_ccmpeqsf_t.
14895 (udivsi3_i4, divsi3_i4, addsf3_i, subsf3_i, mulsf3_i, fmasf4_i,
14896 *fmasf4, divsf3_i, floatsisf2_i4, fix_truncsfsi2_i4, cmpgtsf_t,
14897 cmpeqsf_t, ieee_ccmpeqsf_t, sqrtsf2_i, rsqrtsf2, fsca, adddf3_i,
14898 subdf3_i, muldf3_i, divdf3_i, floatsidf2_i, fix_truncdfsi2_i,
14899 cmpgtdf_t, cmpeqdf_t, *ieee_ccmpeqdf_t, sqrtdf2_i, extendsfdf2_i4,
14900 truncdfsf2_i4): Replace use of FPSCR_REG with clobber of FPSCR_STAT_REG
14901 and use of FPSCR_MODES_REG. Adjust gen_* function uses.
14903 2014-10-16 Martin Liska <mliska@suse.cz>
14904 Jan Hubicka <hubicka@ucw.cz>
14906 * Makefile.in: New object files included.
14907 * cgraph.c (cgraph_node::dump): New cgraph_node flag icf_merged
14909 (verify_edge_corresponds_to_fndecl): More sensitive verification
14910 of nodes that are merged by IPA ICF.
14911 * cgraph.h (cgraph_node::num_references): New function.
14912 * cgraphunit.c (cgraph_node::expand_thunk): White space fixed.
14913 * common.opt: New options ipa-icf, ipa-icf-functions and
14914 ipa-icf-variables introduced.
14915 * doc/invoke.texi: Documentation of new options introduced.
14916 * ipa-icf-gimple.c: New file.
14917 * ipa-icf-gimple.h: New file.
14918 * ipa-icf.c: New file.
14919 * ipa-icf.h: New file.
14920 * lto-cgraph.c (lto_output_node): Streaming of icf_merged flag added.
14921 (input_overwrite_node): Likewise.
14922 * lto-section-in.c: New icf section added.
14923 * lto-streamer.h (enum lto_section_type): Likewise.
14924 * opts.c (common_handle_option): New option added.
14925 * passes.def: New pass included.
14926 * timevar.def: Time variable for IPA ICF added.
14927 * tree-pass.h: New IPA ICF pass entry point added.
14929 2014-10-16 Richard Biener <rguenther@suse.de>
14931 PR tree-optimization/63168
14932 * tree-cfg.c (gimple_can_merge_blocks_p): Only protect
14933 latches if after merging they are no longer simple.
14934 * cfghooks.c (merge_blocks): Handle merging a latch block
14935 into another block.
14937 2014-10-16 Alexander Ivchenko <alexander.ivchenko@intel.com>
14938 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14939 Anna Tikhonova <anna.tikhonova@intel.com>
14940 Ilya Tocar <ilya.tocar@intel.com>
14941 Andrey Turetskiy <andrey.turetskiy@intel.com>
14942 Ilya Verbin <ilya.verbin@intel.com>
14943 Kirill Yukhin <kirill.yukhin@intel.com>
14944 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14946 * config/i386/sse.md
14947 (define_expand "floatuns<sseintvecmodelower><mode>2"): Extend to
14948 support AVX-512VL instructions.
14950 2014-10-16 DJ Delorie <dj@redhat.com>
14952 * tree-core.h: Fix comment to not assume pointers are multiples of
14955 2014-10-15 Tom Tromey <tromey@redhat.com>
14957 * timevar.h (class auto_timevar): New class.
14959 2014-10-15 Uros Bizjak <ubizjak@gmail.com>
14962 * config/i386/sync.md (atomic_compare_and_swap<dwi>_doubleword):
14963 Remove the second alternative.
14964 (regprefix): Remove mode attribute.
14965 (atomic_compare_and_swap<mode>): Do not fixup operand 2.
14966 * config/i386/predicates.md (cmpxchg8b_pic_memory_operand): Remove.
14969 2013-11-05 Ian Lance Taylor <iant@google.com>
14971 * config/i386/sync.md (atomic_compare_and_swap<dwi>_doubleword):
14972 If possible, add .cfi directives to record change to bx.
14973 * config/i386/i386.c (ix86_emit_cfi): New function.
14974 * config/i386/i386-protos.h (ix86_emit_cfi): Declare.
14976 2014-10-15 Jan Hubicka <hubicka@ucw.cz>
14979 * cgraphclones.c (duplicate_thunk_for_node): Get body to have args
14981 * lto-streamer-out.c (lto_output): Handle correctly thunks that was
14984 2014-10-15 Vladimir Makarov <vmakarov@redhat.com>
14986 PR rtl-optimization/63448
14987 * lra-int.h (LRA_MAX_CONSTRAINT_ITERATION_NUMBER): Remove.
14988 (LRA_MAX_ASSIGNMENT_ITERATION_NUMBER): New.
14989 (LRA_MAX_INHERITANCE_PASSES): Use it.
14990 (lra_constraint_iter_after_spill): Remove.
14991 (lra_assignment_iter): New.
14992 (lra_assignment_iter_after_spill): New.
14993 * lra-assigns.c (lra_assignment_iter): New.
14994 (lra_assignment_iter_after_spill): New.
14995 (former_reload_pseudo_spill_p): New.
14996 (spill_for): Set up former_reload_pseudo_spill_p.
14997 (setup_live_pseudos_and_spill_after_risky): Ditto.
14998 (assign_by_spills): Ditto.
14999 (lra_assign): Increment lra_assignment_iter. Print the iteration
15000 number. Reset former_reload_pseudo_spill_p. Check
15001 lra_assignment_iter_after_spill.
15002 * lra.c (lra): Remove lra_constraint_iter_after_spill. Initialize
15003 lra_assignment_iter and lra_assignment_iter_after_spill.
15004 * lra-constraints.c (lra_constraint_iter_after_spill): Remove.
15005 (lra_constraints): Remove code with
15006 lra_assignment_iter_after_spill.
15008 2014-10-15 Teresa Johnson <tejohnson@google.com>
15011 * tree-ssa-threadupdate.c (recompute_probabilities): Better
15014 2014-10-15 Renlin Li <renlin.li@arm.com>
15016 * config/aarch64/aarch64.h (TARGET_CPU_CPP_BUILTINS): Define
15017 __ARM_BIG_ENDIAN, __ARM_SIZEOF_MINIMAL_ENUM. Add __ARM_64BIT_STATE,
15018 __ARM_ARCH_ISA_A64, __ARM_FEATURE_CLZ, __ARM_FEATURE_IDIV,
15019 __ARM_FEATURE_UNALIGNED, __ARM_PCS_AAPCS64, __ARM_SIZEOF_WCHAR_T.
15021 2014-10-15 Richard Biener <rguenther@suse.de>
15023 * gimple-fold.c (gimple_fold_call): Properly keep virtual
15024 SSA form up-to-date when devirtualizing a call to
15025 __builtin_unreachable and avoid fixing up EH info here.
15027 2014-10-15 Alexander Ivchenko <alexander.ivchenko@intel.com>
15028 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
15029 Anna Tikhonova <anna.tikhonova@intel.com>
15030 Ilya Tocar <ilya.tocar@intel.com>
15031 Andrey Turetskiy <andrey.turetskiy@intel.com>
15032 Ilya Verbin <ilya.verbin@intel.com>
15033 Kirill Yukhin <kirill.yukhin@intel.com>
15034 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
15036 * config/i386/sse.md (define_mode_iterator VI_AVX2): Extend
15037 to support AVX-512BW.
15038 (define_mode_iterator VI124_AVX2_48_AVX512F): Remove.
15039 (define_expand "<plusminus_insn><mode>3"): Remove masking support.
15040 (define_insn "*<plusminus_insn><mode>3"): Ditto.
15041 (define_expand "<plusminus_insn><VI48_AVX512VL:mode>3_mask"): New.
15042 (define_expand "<plusminus_insn><VI12_AVX512VL:mode>3_mask"): Ditto.
15043 (define_insn "*<plusminus_insn><VI48_AVX512VL:mode>3_mask"): Ditto.
15044 (define_insn "*<plusminus_insn><VI12_AVX512VL:mode>3_mask"): Ditto.
15045 (define_expand "<sse2_avx2>_andnot<mode>3"): Remove masking support.
15046 (define_insn "*andnot<mode>3"): Ditto.
15047 (define_expand "<sse2_avx2>_andnot<VI48_AVX512VL:mode>3_mask"): New.
15048 (define_expand "<sse2_avx2>_andnot<VI12_AVX512VL:mode>3_mask"): Ditto.
15049 (define_insn "*andnot<VI48_AVX512VL:mode>3<mask_name>"): Ditto.
15050 (define_insn "*andnot<VI12_AVX512VL:mode>3<mask_name>"): Ditto.
15051 (define_insn "*abs<mode>2"): Remove masking support.
15052 (define_insn "abs<VI48_AVX512VL:mode>2_mask"): New.
15053 (define_insn "abs<VI12_AVX512VL:mode>2_mask"): Ditto.
15054 (define_expand "abs<mode>2"): Use VI_AVX2 mode iterator.
15056 2014-10-15 Alexander Ivchenko <alexander.ivchenko@intel.com>
15057 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
15058 Anna Tikhonova <anna.tikhonova@intel.com>
15059 Ilya Tocar <ilya.tocar@intel.com>
15060 Andrey Turetskiy <andrey.turetskiy@intel.com>
15061 Ilya Verbin <ilya.verbin@intel.com>
15062 Kirill Yukhin <kirill.yukhin@intel.com>
15063 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
15065 * config/i386/predicates.md (define_predicate "constm1_operand"): New.
15066 * config/i386/sse.md
15067 (define_c_enum "unspec"): Add UNSPEC_CVTINT2MASK.
15068 (define_insn "<avx512>_cvt<ssemodesuffix>2mask<VI12_AVX512VL:mode>"): New.
15069 (define_insn "<avx512>_cvt<ssemodesuffix>2mask<VI48_AVX512VL:mode>"): Ditto.
15070 (define_expand "<avx512>_cvtmask2<ssemodesuffix><VI12_AVX512VL:mode>"): Ditto.
15071 (define_insn "*<avx512>_cvtmask2<ssemodesuffix><VI12_AVX512VL:mode>"): Ditto.
15072 (define_expand "<avx512>_cvtmask2<ssemodesuffix><VI48_AVX512VL:mode>"): Ditto.
15073 (define_insn "*<avx512>_cvtmask2<ssemodesuffix><VI48_AVX512VL:mode>"): Ditto.
15075 2014-10-15 Renlin Li <renlin.li@arm.com>
15077 * config/aarch64/aarch64.h (ARM_DEFAULT_PCS, arm_pcs_variant): Delete.
15079 2014-10-15 Jakub Jelinek <jakub@redhat.com>
15081 * tree-ssa-reassoc.c (optimize_range_tests_diff): Perform
15082 MINUS_EXPR in unsigned type to avoid undefined behavior.
15084 2014-10-15 Eric Botcazou <ebotcazou@adacore.com>
15086 * stor-layout.c (self_referential_size): Do not promote arguments.
15088 2014-10-15 Marek Polacek <polacek@redhat.com>
15090 * doc/invoke.texi: Update to reflect that GNU11 is the default
15092 * c-common.h (c_language_kind): Update comment.
15094 2014-10-15 Richard Biener <rguenther@suse.de>
15096 * hash-table.c: Include bconfig.h if building for the host.
15097 * hash-table.h: Do not include ggc.h on the host but just declare
15098 a few ggc allocation templates.
15100 2014-10-15 Joern Rennecke <joern.rennecke@embecosm.com>
15101 Jeff Law <law@redhat.com>
15103 * caller-save.c (replace_reg_with_saved_mem): If saved_mode covers
15104 multiple hard registers, use smaller mode derived from MODE.
15106 2014-10-15 Andreas Schwab <schwab@suse.de>
15108 * explow.c (convert_memory_address_addr_space_1): Mark in_const
15109 as ATTRIBUTE_UNUSED.
15111 2014-10-14 Jan Hubicka <hubicka@ucw.cz>
15113 * loop-unroll.c (decide_unrolling_and_peeling): Rename to
15114 (decide_unrolling): ... this one.
15115 (peel_loops_completely): Remove.
15116 (decide_peel_simple): Remove.
15117 (decide_peel_once_rolling): Remove.
15118 (decide_peel_completely): Remove.
15119 (peel_loop_simple): Remove.
15120 (peel_loop_completely): Remove.
15121 (unroll_and_peel_loops): Rename to ...
15122 (unroll_loops): ... this one; handle only unrolling.
15123 * cfgloop.h (lpt_dec): Remove LPT_PEEL_COMPLETELY and LPT_PEEL_SIMPLE.
15124 (UAP_PEEL): Remove.
15125 (unroll_and_peel_loops): Remove.
15126 (unroll_loops): New.
15127 * passes.def: Replace pass_rtl_unroll_and_peel_loops
15128 by pass_rtl_unroll_loops.
15129 * loop-init.c (gate_rtl_unroll_and_peel_loops,
15130 rtl_unroll_and_peel_loops): Rename to ...
15131 (gate_rtl_unroll_loops, rtl_unroll_loops): ... these; update.
15132 (pass_rtl_unroll_and_peel_loops): Rename to ...
15133 (pass_rtl_unroll_loops): ... this one.
15134 * tree-pass.h (make_pass_rtl_unroll_and_peel_loops): Remove.
15135 (make_pass_rtl_unroll_loops): New.
15136 * tree-ssa-loop-ivcanon.c (estimated_peeled_sequence_size,
15137 try_peel_loop): New.
15138 (canonicalize_loop_induction_variables): Update.
15140 2014-10-14 Max Filippov <jcmvbkbc@gmail.com>
15142 * config/xtensa/xtensa.h (TARGET_HARD_FLOAT_POSTINC): new macro.
15143 * config/xtensa/xtensa.md (*lsiu, *ssiu): add dependency on
15144 !TARGET_HARD_FLOAT_POSTINC.
15145 (*lsip, *ssip): new instructions.
15147 2014-10-14 Max Filippov <jcmvbkbc@gmail.com>
15149 * config/xtensa/xtensa.md (divsf3, *recipsf2, sqrtsf2, *rsqrtsf2):
15152 2014-10-14 Andrew Pinski <apinski@cavium.com>
15154 * explow.c (convert_memory_address_addr_space): Rename to ...
15155 (convert_memory_address_addr_space_1): This. Add in_const argument.
15156 Inside a CONST RTL, permute the conversion and addition of constant
15157 for zero and sign extended pointers.
15158 (convert_memory_address_addr_space): New function.
15160 2014-10-14 Andrew Pinski <apinski@cavium.com>
15163 2011-08-19 H.J. Lu <hongjiu.lu@intel.com>
15165 PR middle-end/49721
15166 * explow.c (convert_memory_address_addr_space): Also permute the
15167 conversion and addition of constant for zero-extend.
15169 2014-10-14 DJ Delorie <dj@redhat.com>
15171 * config/msp430/msp430-modes.def (PSI): Add.
15173 * config/msp430/msp430-protos.h (msp430_hard_regno_nregs_has_padding):
15175 (msp430_hard_regno_nregs_with_padding): New.
15176 * config/msp430/msp430.c (msp430_scalar_mode_supported_p): New.
15177 (msp430_hard_regno_nregs_has_padding): New.
15178 (msp430_hard_regno_nregs_with_padding): New.
15179 (msp430_unwind_word_mode): Use PSImode instead of SImode.
15180 (msp430_addr_space_legitimate_address_p): New.
15181 (msp430_asm_integer): New.
15182 (msp430_init_dwarf_reg_sizes_extra): New.
15183 (msp430_print_operand): Use X suffix for PSImode even in small model.
15184 * config/msp430/msp430.h (POINTER_SIZE): Use 20 bits, not 32.
15185 (PTR_SIZE): ...but 4 bytes for EH.
15186 (SIZE_TYPE): Use __int20.
15187 (PTRDIFF_TYPE): Likewise.
15188 (INCOMING_FRAME_SP_OFFSET): Adjust.
15189 * config/msp430/msp430.md (movqi_topbyte): New.
15190 (movpsi): Use fixed suffixes.
15191 (movsipsi2): Enable for 430X, not large model.
15192 (extendhipsi2): Likewise.
15193 (zero_extendhisi2): Likewise.
15194 (zero_extendhisipsi2): Likewise.
15195 (extend_and_shift1_hipsi2): Likewise.
15196 (extendpsisi2): Likewise.
15197 (*bitbranch<mode>4_z): Fix suffix logic.
15199 2014-10-14 Eric Botcazou <ebotcazou@adacore.com>
15202 * tree-eh.c (tree_could_trap) <FUNCTION_DECL>: Revamp and really
15203 do not choke on null node.
15204 <VAR_DECL>: Likewise.
15206 2014-10-14 DJ Delorie <dj@redhat.com>
15208 * machmode.h (int_n_data_t): New.
15209 (int_n_enabled_p): New.
15211 * tree.c (int_n_enabled_p): New.
15212 (int_n_trees): New.
15213 (make_or_reuse_type): Check for all __intN types, not just __int128.
15214 (build_common_tree_nodes): Likewise. Also fill in integer_typs[]
15216 * tree.h (int128_integer_type_node): Remove.
15217 (int128_unsigned_type_node): Remove.
15218 (int_n_trees_t): New.
15219 (int_n_enabled_p): New.
15220 (int_n_trees): New.
15221 * toplev.c (standard_type_bitsize): New.
15222 (do_compile): Check which __intN types are enabled for the current run.
15223 * builtin-types.def (BT_INT128): Remove.
15224 (BT_UINT128): Remove.
15225 * machmode.def: Add macro to create __int128 for all targets.
15226 * stor-layout.c (mode_for_size): Support __intN types.
15227 (smallest_mode_for_size): Likewise.
15228 (initialize_sizetypes): Support __intN types.
15229 * genmodes.c (struct mode_data): Add int_n field.
15230 (blank_mode): Likewise.
15233 (emit_insn_modes_h): Count __intN entries and define NUM_INT_N_ENTS.
15234 (emit_mode_int_n): New.
15235 (emit_insn_modes_c): Call it.
15236 * gimple.c (gimple_signed_or_unsigned_type): Check for all __intN
15237 types, not just __int128.
15238 * tree-core.h (integer_type_kind): Remove __int128-specific
15239 entries, reserve spots for __intN entries.
15241 * config/msp430/msp430-modes.def (PSI): Add.
15243 2014-10-14 Kito Cheng <kito@0xlab.org>
15245 * ira.c: Fix typo in comment.
15247 * ira-build.c: Ditto.
15248 * ira-color.c: Ditto.
15249 * ira-emit.c: Ditto.
15250 * ira-int.h: Ditto.
15251 * ira-lives.c: Ditto.
15253 2014-10-14 Uros Bizjak <ubizjak@gmail.com>
15255 PR rtl-optimization/63475
15256 * alias.c (true_dependence_1): Always use get_addr to extract
15257 true address operands from x_addr and mem_addr. Use extracted
15258 address operands to check for references with alignment ANDs.
15259 Use extracted address operands with find_base_term and
15260 base_alias_check. For noncanonicalized operands call canon_rtx with
15261 extracted address operand.
15262 (write_dependence_1): Ditto.
15263 (may_alias_p): Ditto. Remove unused calls to canon_rtx.
15265 2014-10-14 Evgeny Stupachenko <evstupac@gmail.com>
15268 * config/i386/i386.c (ix86_expand_split_stack_prologue): Make
15271 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
15272 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
15273 Anna Tikhonova <anna.tikhonova@intel.com>
15274 Ilya Tocar <ilya.tocar@intel.com>
15275 Andrey Turetskiy <andrey.turetskiy@intel.com>
15276 Ilya Verbin <ilya.verbin@intel.com>
15277 Kirill Yukhin <kirill.yukhin@intel.com>
15278 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
15280 * config/i386/i386.c
15281 (ix86_expand_sse_movcc): Handle V64QI and V32HI mode.
15282 (ix86_expand_int_vcond): Ditto.
15284 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
15285 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
15286 Anna Tikhonova <anna.tikhonova@intel.com>
15287 Ilya Tocar <ilya.tocar@intel.com>
15288 Andrey Turetskiy <andrey.turetskiy@intel.com>
15289 Ilya Verbin <ilya.verbin@intel.com>
15290 Kirill Yukhin <kirill.yukhin@intel.com>
15291 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
15293 * config/i386/i386.c
15294 (emit_reduc_half): Handle V64QI and V32HI mode.
15295 * config/i386/sse.md
15296 (define_mode_iterator VI_AVX512BW): New.
15297 (define_expand "reduc_<code>_<mode>"): Use VI512_48F_12BW.
15299 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
15300 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
15301 Anna Tikhonova <anna.tikhonova@intel.com>
15302 Ilya Tocar <ilya.tocar@intel.com>
15303 Andrey Turetskiy <andrey.turetskiy@intel.com>
15304 Ilya Verbin <ilya.verbin@intel.com>
15305 Kirill Yukhin <kirill.yukhin@intel.com>
15306 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
15308 * config/i386/sse.md
15309 (define_mode_iterator REDUC_SMINMAX_MODE): Add V64QI and V32HI modes.
15311 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
15312 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
15313 Anna Tikhonova <anna.tikhonova@intel.com>
15314 Ilya Tocar <ilya.tocar@intel.com>
15315 Andrey Turetskiy <andrey.turetskiy@intel.com>
15316 Ilya Verbin <ilya.verbin@intel.com>
15317 Kirill Yukhin <kirill.yukhin@intel.com>
15318 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
15320 * config/i386/i386.c
15321 (ix86_expand_vector_logical_operator): Handle V16SF and V8DF modes.
15322 * config/i386/sse.md
15323 (define_mode_iterator VI): Add V64QI and V32HI modes.
15325 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
15326 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
15327 Anna Tikhonova <anna.tikhonova@intel.com>
15328 Ilya Tocar <ilya.tocar@intel.com>
15329 Andrey Turetskiy <andrey.turetskiy@intel.com>
15330 Ilya Verbin <ilya.verbin@intel.com>
15331 Kirill Yukhin <kirill.yukhin@intel.com>
15332 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
15334 * config/i386/sse.md (define_mode_attr avx2_avx512f): Remove.
15336 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
15337 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
15338 Anna Tikhonova <anna.tikhonova@intel.com>
15339 Ilya Tocar <ilya.tocar@intel.com>
15340 Andrey Turetskiy <andrey.turetskiy@intel.com>
15341 Ilya Verbin <ilya.verbin@intel.com>
15342 Kirill Yukhin <kirill.yukhin@intel.com>
15343 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
15345 * config/i386/sse.md
15346 (define_insn "*sse4_1_<code><mode>3<mask_name>"): Add masking.
15347 (define_insn "*sse4_1_<code><mode>3<mask_name>"): Ditto.
15349 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
15350 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
15351 Anna Tikhonova <anna.tikhonova@intel.com>
15352 Ilya Tocar <ilya.tocar@intel.com>
15353 Andrey Turetskiy <andrey.turetskiy@intel.com>
15354 Ilya Verbin <ilya.verbin@intel.com>
15355 Kirill Yukhin <kirill.yukhin@intel.com>
15356 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
15358 * config/i386/sse.md
15359 (define_insn "avx512bw_umulhrswv32hi3<mask_name>"): New.
15360 (define_expand "<ssse3_avx2>_pmulhrsw<mode>3_mask"): Ditto.
15362 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
15363 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
15364 Anna Tikhonova <anna.tikhonova@intel.com>
15365 Ilya Tocar <ilya.tocar@intel.com>
15366 Andrey Turetskiy <andrey.turetskiy@intel.com>
15367 Ilya Verbin <ilya.verbin@intel.com>
15368 Kirill Yukhin <kirill.yukhin@intel.com>
15369 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
15371 * config/i386/sse.md
15372 (define_c_enum "unspec"): Add UNSPEC_PMADDWD512.
15373 (define_mode_iterator VI2_AVX2): Add V32HI mode.
15374 (define_expand "mul<mode>3<mask_name>"): Add masking.
15375 (define_insn "*mul<mode>3<mask_name>"): Ditto.
15376 (define_expand "<s>mul<mode>3_highpart<mask_name>"): Ditto.
15377 (define_insn "*<s>mul<mode>3_highpart<mask_name>"): Ditto.
15378 (define_insn "avx512bw_pmaddwd512<mode><mask_name>"): New.
15379 (define_mode_attr SDOT_PMADD_SUF): Ditto.
15380 (define_expand "sdot_prod<mode>"): Add <SDOT_PMADD_SUF>.
15381 (define_insn "<sse2_avx2>_packssdw<mask_name>"): Add masking.
15382 (define_insn "*<ssse3_avx2>_pmulhrsw<mode>3<mask_name>"): Ditto.
15383 (define_insn "avx2_packusdw"): Delete.
15384 (define_insn "sse4_1_packusdw"): Ditto.
15385 (define_insn "<sse4_1_avx2>_packusdw<mask_name>"): New.
15387 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
15388 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
15389 Anna Tikhonova <anna.tikhonova@intel.com>
15390 Ilya Tocar <ilya.tocar@intel.com>
15391 Andrey Turetskiy <andrey.turetskiy@intel.com>
15392 Ilya Verbin <ilya.verbin@intel.com>
15393 Kirill Yukhin <kirill.yukhin@intel.com>
15394 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
15396 * config/i386/sse.md
15397 (define_insn "vec_dup<mode>"): Update constraints.
15399 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
15400 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
15401 Anna Tikhonova <anna.tikhonova@intel.com>
15402 Ilya Tocar <ilya.tocar@intel.com>
15403 Andrey Turetskiy <andrey.turetskiy@intel.com>
15404 Ilya Verbin <ilya.verbin@intel.com>
15405 Kirill Yukhin <kirill.yukhin@intel.com>
15406 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
15408 * config/i386/sse.md
15409 (define_mode_iterator SSESCALARMODE): Add V4TI mode.
15410 (define_insn "<ssse3_avx2>_palignr<mode>_mask"): New.
15411 (define_insn "<ssse3_avx2>_palignr<mode>"): Add EVEX version.
15413 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
15414 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
15415 Anna Tikhonova <anna.tikhonova@intel.com>
15416 Ilya Tocar <ilya.tocar@intel.com>
15417 Andrey Turetskiy <andrey.turetskiy@intel.com>
15418 Ilya Verbin <ilya.verbin@intel.com>
15419 Kirill Yukhin <kirill.yukhin@intel.com>
15420 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
15422 * config/i386/sse.md
15423 (define_expand "mul<mode>3<mask_name>"): Add masking.
15425 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
15426 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
15427 Anna Tikhonova <anna.tikhonova@intel.com>
15428 Ilya Tocar <ilya.tocar@intel.com>
15429 Andrey Turetskiy <andrey.turetskiy@intel.com>
15430 Ilya Verbin <ilya.verbin@intel.com>
15431 Kirill Yukhin <kirill.yukhin@intel.com>
15432 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
15434 * config/i386/sse.md
15435 (define_insn "<sse2_avx2>_packsswb<mask_name>"): Add masking.
15436 (define_insn "<sse2_avx2>_packuswb<mask_name>"): Ditto.
15438 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
15439 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
15440 Anna Tikhonova <anna.tikhonova@intel.com>
15441 Ilya Tocar <ilya.tocar@intel.com>
15442 Andrey Turetskiy <andrey.turetskiy@intel.com>
15443 Ilya Verbin <ilya.verbin@intel.com>
15444 Kirill Yukhin <kirill.yukhin@intel.com>
15445 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
15447 * config/i386/sse.md
15448 (define_c_enum "unspec"): Add UNSPEC_DBPSADBW, UNSPEC_PMADDUBSW512.
15449 (define_insn "avx512bw_pmaddubsw512<mode><mask_name>"): New.
15450 (define_insn "<mask_codefor>avx512bw_dbpsadbw<mode><mask_name>"):
15453 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
15454 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
15455 Anna Tikhonova <anna.tikhonova@intel.com>
15456 Ilya Tocar <ilya.tocar@intel.com>
15457 Andrey Turetskiy <andrey.turetskiy@intel.com>
15458 Ilya Verbin <ilya.verbin@intel.com>
15459 Kirill Yukhin <kirill.yukhin@intel.com>
15460 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
15462 * config/i386/sse.md
15463 (define_insn "<sse>_andnot<VF_128_256:mode>3<mask_name>"): Add masking,
15464 use VF_128_256 mode iterator and update assembler emit code.
15465 (define_insn "<sse>_andnot<VF_512:mode>3<mask_name>"): New.
15466 (define_expand "<any_logic:code><VF_128_256:mode>3<mask_name>"):
15467 Add masking, use VF_128_256 mode iterator.
15468 (define_expand "<any_logic:code><VF_512:mode>3<mask_name>"): New.
15469 (define_insn "*<any_logic:code><VF_128_256:mode>3<mask_name>"):
15470 Add masking, use VF_128_256 mode iterator and update assembler emit
15472 (define_insn "*<any_logic:code><VF_512:mode>3<mask_name>"): New.
15473 (define_mode_attr avx512flogicsuff): Delete.
15474 (define_insn "avx512f_<logic><mode>"): Ditto.
15475 (define_insn "*andnot<mode>3<mask_name>"): Update MODE_XI, MODE_OI,
15477 (define_insn "<mask_codefor><code><mode>3<mask_name>"): Ditto.
15479 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
15480 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
15481 Anna Tikhonova <anna.tikhonova@intel.com>
15482 Ilya Tocar <ilya.tocar@intel.com>
15483 Andrey Turetskiy <andrey.turetskiy@intel.com>
15484 Ilya Verbin <ilya.verbin@intel.com>
15485 Kirill Yukhin <kirill.yukhin@intel.com>
15486 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
15488 * config/i386/sse.md
15489 (define_mode_iterator VI128_128 [V16QI V8HI V2DI]): Delete.
15490 (define_expand "vashr<mode>3<mask_name>"): Add masking,
15491 use VI12_128 mode iterator.
15492 (define_expand "ashrv2di3<mask_name>"): New.
15494 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
15495 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
15496 Anna Tikhonova <anna.tikhonova@intel.com>
15497 Ilya Tocar <ilya.tocar@intel.com>
15498 Andrey Turetskiy <andrey.turetskiy@intel.com>
15499 Ilya Verbin <ilya.verbin@intel.com>
15500 Kirill Yukhin <kirill.yukhin@intel.com>
15501 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
15503 * config/i386/i386.c
15504 (ix86_expand_args_builtin): Handle CODE_FOR_avx512vl_cmpv4di3_mask,
15505 CODE_FOR_avx512vl_cmpv8si3_mask, CODE_FOR_avx512vl_ucmpv4di3_mask,
15506 CODE_FOR_avx512vl_ucmpv8si3_mask, CODE_FOR_avx512vl_cmpv2di3_mask,
15507 CODE_FOR_avx512vl_cmpv4si3_mask, CODE_FOR_avx512vl_ucmpv2di3_mask,
15508 CODE_FOR_avx512vl_ucmpv4si3_mask.
15509 * config/i386/sse.md
15510 (define_insn "avx512f_ucmp<mode>3<mask_scalar_merge_name>"): Delete.
15511 "<avx512>_ucmp<VI12_AVX512VL:mode>3<mask_scalar_merge_name>"):New.
15513 "<avx512>_ucmp<VI48_AVX512VL:mode>3<mask_scalar_merge_name>"):Ditto.
15514 (define_expand "<avx512>_eq<mode>3<mask_scalar_merge_name>"): Ditto.
15515 (define_insn "<avx512>_eq<mode>3<mask_scalar_merge_name>_1"): Ditto.
15516 (define_insn "<avx512>_gt<mode>3<mask_scalar_merge_name>"): Ditto.
15517 (define_insn "<avx512>_testm<mode>3<mask_scalar_merge_name>"): Ditto.
15518 (define_insn "<avx512>_testnm<mode>3<mask_scalar_merge_name>"): Ditto.
15520 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
15521 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
15522 Anna Tikhonova <anna.tikhonova@intel.com>
15523 Ilya Tocar <ilya.tocar@intel.com>
15524 Andrey Turetskiy <andrey.turetskiy@intel.com>
15525 Ilya Verbin <ilya.verbin@intel.com>
15526 Kirill Yukhin <kirill.yukhin@intel.com>
15527 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
15529 * config/i386/sse.md
15530 (define_expand "vec_widen_umult_even_v8si<mask_name>"): Add masking.
15531 (define_insn "*vec_widen_umult_even_v8si<mask_name>"): Ditto.
15532 (define_expand "vec_widen_umult_even_v4si<mask_name>"): Ditto.
15533 (define_insn "*vec_widen_umult_even_v4si<mask_name>"): Ditto.
15534 (define_expand "vec_widen_smult_even_v8si<mask_name>"): Ditto.
15535 (define_insn "*vec_widen_smult_even_v8si<mask_name>"): Ditto.
15536 (define_expand "sse4_1_mulv2siv2di3<mask_name>"): Ditto.
15537 (define_insn "*sse4_1_mulv2siv2di3<mask_name>"): Ditto.
15538 (define_insn "avx512dq_mul<mode>3<mask_name>"): New.
15540 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
15541 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
15542 Anna Tikhonova <anna.tikhonova@intel.com>
15543 Ilya Tocar <ilya.tocar@intel.com>
15544 Andrey Turetskiy <andrey.turetskiy@intel.com>
15545 Ilya Verbin <ilya.verbin@intel.com>
15546 Kirill Yukhin <kirill.yukhin@intel.com>
15547 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
15549 * config/i386/sse.md
15550 (define_insn "avx512f_blendm<mode>"): Delete.
15551 (define_insn "<avx512>_blendm<VI48_AVX512VL:mode>"): New.
15552 (define_insn "<avx512>_blendm<VI12_AVX512VL:mode>"): Ditto..
15553 (define_mode_attr cmp_imm_predicate): Add V8SF, V4DF, V8SI, V4DI, V4SF,
15554 V2DF, V4SI, V2DI, V32HI, V64QI, V16HI, V32QI, V8HI, V16QI modes.
15556 "avx512f_cmp<mode>3<mask_scalar_merge_name><round_saeonly_name>"):
15559 "<avx512>_cmp<VI48_AVX512VL:mode>3<mask_scalar_merge_name><round_saeonly_name>"):
15562 "<avx512>_cmp<VI12_AVX512VL:mode>3<mask_scalar_merge_name><round_saeonly_name>"):
15564 (define_insn "<mask_codefor>avx512f_vec_dup<mode><mask_name>"): Delete.
15565 (define_insn "<avx512>_vec_dup<V48_AVX512VL:mode><mask_name>"): New.
15566 (define_insn "<avx512>_vec_dup<V12_AVX512VL:mode><mask_name>"): Ditto.
15567 (define_insn "<mask_codefor>avx512f_vec_dup_gpr<mode><mask_name>"):
15570 "<mask_codefor><avx512>_vec_dup_gpr<VI48_AVX512VL:mode><mask_name>"):
15573 "<mask_codefor><avx512>_vec_dup_gpr<VI12_AVX512VL:mode><mask_name>"):
15575 (define_insn·"<mask_codefor>avx512f_vec_dup_mem<mode><mask_name>"):
15578 "<mask_codefor><avx512>_vec_dup_mem<VI48_AVX512VL:mode><mask_name>"):
15581 "<mask_codefor><avx512>_vec_dup_mem<VI12_AVX512VL:mode><mask_name>"):
15584 2014-10-14 Richard Biener <rguenther@suse.de>
15586 PR tree-optimization/63512
15587 * tree-ssa-pre.c (create_expression_by_pieces): Mark stmts
15590 2014-10-14 Oleg Endo <olegendo@gcc.gnu.org>
15593 * config/sh/sh.md (negsf2, negsf2_i, negdf2, negdf2_i, abssf2,
15594 abssf2_i, absdf2, absdf2_i): Remove fp_mode attribute. Remove use
15596 (negsf2_i): Rename to *negsf2_i.
15597 (abssf2_i): Rename to *abssf2_i.
15598 (negdf2_i): Rename to *negdf2_i.
15599 (absdf2_i): Rename to *absdf2_i.
15601 2014-10-14 Felix Yang <felix.yang@huawei.com>
15602 Jeff Law <law@redhat.com>
15604 * ira.c (struct equivalence): Change member "is_arg_equivalence" and
15605 "replace" into boolean bitfields; turn member "loop_depth" into a short
15606 integer; add new member "no_equiv" and "reserved".
15607 (no_equiv): Set no_equiv of struct equivalence if register is marked
15608 as having no known equivalence.
15609 (update_equiv_regs): Check all definitions for a multiple-set
15610 register to make sure that the RHS have the same value.
15612 2014-10-13 Richard Henderson <rth@redhat.com>
15614 * combine-stack-adj.c (no_unhandled_cfa): New.
15615 (maybe_merge_cfa_adjust): New.
15616 (combine_stack_adjustments_for_block): Use them.
15618 2014-10-13 Aldy Hernandez <aldyh@redhat.com>
15620 * Makefile.in (TAGS): Tag ../include files.
15622 2014-10-13 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
15624 * config/rs6000/rs6000.h (DBX_REGISTER_NUMBER): Pass format argument
15625 to rs6000_dbx_register_number.
15626 (DWARF_FRAME_REGNUM): Redefine as identity map.
15627 (DWARF2_FRAME_REG_OUT): Call rs6000_dbx_register_number.
15628 * config/rs6000/rs6000-protos.h (rs6000_dbx_register_number): Update.
15629 * config/rs6000/rs6000.c (rs6000_dbx_register_number): Add format
15630 argument to handle .debug_frame and .eh_frame directly. Always
15631 translate SPE high register numbers. Add special treatment for CR,
15632 but only in .debug_frame. Respect RS6000_USE_DWARF_NUMBERING.
15634 * config/rs6000/sysv.h (DBX_REGISTER_NUMBER): Do not undefine.
15635 * config/rs6000/freebsd.h (DBX_REGISTER_NUMBER): Remove.
15636 (RS6000_USE_DWARF_NUMBERING): Define.
15637 * config/rs6000/freebsd64.h (DBX_REGISTER_NUMBER): Remove.
15638 (RS6000_USE_DWARF_NUMBERING): Define.
15639 * config/rs6000/netbsd.h (DBX_REGISTER_NUMBER): Remove.
15640 (RS6000_USE_DWARF_NUMBERING): Define.
15641 * config/rs6000/lynx.h (DBX_REGISTER_NUMBER): Remove.
15642 (RS6000_USE_DWARF_NUMBERING): Define.
15643 * config/rs6000/aix.h (RS6000_USE_DWARF_NUMBERING): Define.
15644 * config/rs6000/darwin.h (RS6000_USE_DWARF_NUMBERING): Define.
15646 2014-10-13 Evgeny Stupachenko <evstupac@gmail.com>
15648 * config/i386/i386.c (ix86_address_cost): Lower cost for
15649 when address contains GOT register.
15651 2014-10-13 Ilya Enkovich <ilya.enkovich@intel.com>
15652 Vladimir Makarov <vmakarov@redhat.com>
15655 PR middle-end/47602
15656 PR rtl-optimization/55458
15657 * config/i386/i386.c (ix86_use_pseudo_pic_reg): New.
15658 (ix86_init_pic_reg): New.
15659 (ix86_select_alt_pic_regnum): Add check on pseudo register.
15660 (ix86_save_reg): Likewise.
15661 (ix86_expand_prologue): Remove PIC register initialization
15662 now performed in ix86_init_pic_reg.
15663 (ix86_output_function_epilogue): Add check on pseudo register.
15664 (set_pic_reg_ever_alive): New.
15665 (legitimize_pic_address): Replace df_set_regs_ever_live with new
15666 set_pic_reg_ever_alive.
15667 (legitimize_tls_address): Likewise.
15668 (ix86_pic_register_p): New check.
15669 (ix86_delegitimize_address): Add check on pseudo register.
15670 (ix86_expand_call): Insert move from pseudo PIC register to ABI
15671 defined REAL_PIC_OFFSET_TABLE_REGNUM.
15672 (TARGET_INIT_PIC_REG): New.
15673 (TARGET_USE_PSEUDO_PIC_REG): New.
15674 * config/i386/i386.h (PIC_OFFSET_TABLE_REGNUM): Return INVALID_REGNUM
15675 if pic_offset_table_rtx exists.
15676 * doc/tm.texi.in (TARGET_USE_PSEUDO_PIC_REG, TARGET_INIT_PIC_REG):
15678 * doc/tm.texi: Regenerate.
15679 * function.c (assign_parms): Generate pseudo register for PIC.
15680 * init-regs.c (initialize_uninitialized_regs): Ignor pseudo PIC
15682 * ira-color.c (color_pass): Add check on pseudo register.
15683 * ira-emit.c (change_loop): Don't create copies for PIC pseudo
15685 * ira.c (split_live_ranges_for_shrink_wrap): Add check on pseudo
15687 (ira): Add target specific PIC register initialization.
15688 (do_reload): Keep PIC pseudo register.
15689 * lra-assigns.c (spill_for): Add checks on pseudo register.
15690 * lra-constraints.c (contains_symbol_ref_p): New.
15691 (lra_constraints): Enable lra risky transformations when PIC is pseudo
15693 * shrink-wrap.c (try_shrink_wrapping): Add check on pseudo register.
15694 * target.def (use_pseudo_pic_reg): New.
15695 (init_pic_reg): New.
15697 2014-10-13 Evgeny Stupachenko <evstupac@gmail.com>
15699 * config/i386/x86-tune.def (X86_TUNE_SSE_PARTIAL_REG_DEPENDENCY):
15700 Remove m_SILVERMONT and m_INTEL from the tune.
15702 2014-10-13 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
15704 PR libfortran/63471
15705 * config/pa/pa-hpux11.h (TARGET_OS_CPP_BUILTINS): Define _REENTRANT
15706 when _HPUX_SOURCE is defined.
15708 2014-10-13 Jan Hubicka <hubicka@ucw.cz>
15710 PR tree-optimization/62127
15711 * tree.c (remap_type_1): When remapping array, remap
15714 2014-10-13 Christophe Lyon <christophe.lyon@linaro.org>
15716 * Makefile.in: (check-%): Update comment, as RUNTESTFLAGS no
15717 longer impact parallelization.
15719 2014-10-13 Jan Hubicka <hubicka@ucw.cz>
15722 * ipa-polymorphic-call.c (extr_type_from_vtbl_ptr_store): Fix pasto.
15724 2014-10-13 Marat Zakirov <m.zakirov@samsung.com>
15726 * asan.c (instrument_derefs): BIT_FIELD_REF added.
15728 2014-10-13 Richard Biener <rguenther@suse.de>
15730 PR tree-optimization/63419
15731 * gimple-fold.h (gimple_convert): New function.
15732 * gimple-fold.c (gimple_convert): Likewise.
15733 * tree-ssa-pre.c (create_expression_by_pieces): Use gimple_convert
15734 to split out required conversions early.
15736 2014-10-13 Richard Sandiford <richard.sandiford@arm.com>
15738 * rtlanal.c (generic_subrtx_iterator <T>::add_subrtxes_to_queue):
15739 Add the parts of an insn in reverse order, with the pattern at
15740 the top of the queue. Detect when we're iterating over a SEQUENCE
15741 pattern and in that case just consider patterns of subinstructions.
15743 2014-10-12 Oleg Endo <olegendo@gcc.gnu.org>
15746 * config/sh/sh-protos (sh_find_equiv_gbr_addr): Use rtx_insn* instead
15748 * config/sh/sh.c (sh_find_equiv_gbr_addr): Use def chains instead of
15750 (sh_find_equiv_gbr_addr): Do nothing if input mem is already a GBR
15751 address. Use def chains to handle GBR clobbering call insns.
15753 2014-10-12 Trevor Saunders <tsaunders@mozilla.com>
15755 * asan.c, cfgloop.c, cfgloop.h, cgraph.c, cgraph.h,
15756 config/darwin.c, config/m32c/m32c.c, config/mep/mep.c,
15757 config/mips/mips.c, config/rs6000/rs6000.c, dwarf2out.c,
15758 function.c, function.h, gimple-ssa.h, libfuncs.h, optabs.c,
15759 output.h, rtl.h, sese.c, symtab.c, tree-cfg.c, tree-dfa.c,
15760 tree-ssa.c, varasm.c: Use hash-table instead of hashtab.
15761 * doc/gty.texi (for_user): Document new option.
15762 * gengtype.c (create_user_defined_type): Don't try to get a struct for
15764 (walk_type): Don't error out on for_user option.
15765 (write_func_for_structure): Emit user marking routines if requested by
15767 (write_local_func_for_structure): Likewise.
15768 (main): Mark types with for_user option as used.
15769 * ggc.h (gt_pch_nx): Add overload for unsigned int.
15770 * hash-map.h (hash_map::hash_entry::pch_nx_helper): AddOverloads.
15771 * hash-table.h (ggc_hasher): New struct.
15772 (hash_table::create_ggc): New function.
15773 (gt_pch_nx): New overload for hash_table.
15775 2014-10-11 Oleg Endo <olegendo@gcc.gnu.org>
15777 * config/sh/sh.h (TARGET_SH4A_ARCH): Remove macro.
15778 * config/sh/sh.h: Replace uses of TARGET_SH4A_ARCH with TARGET_SH4A.
15779 * config/sh/sh.c: Likewise.
15780 * config/sh/sh-mem.cc: Likewise.
15781 * config/sh/sh.md: Likewise.
15782 * config/sh/predicates.md: Likewise.
15783 * config/sh/sync.md: Likewise.
15785 2014-10-11 Martin Liska <mliska@suse.cz>
15787 PR middle-end/63376
15788 * cgraphunit.c (symbol_table::process_new_functions): Missing call
15789 for call_cgraph_insertion_hooks added.
15791 2014-10-10 Jakub Jelinek <jakub@redhat.com>
15794 * stor-layout.c (min_align_of_type): Don't decrease alignment
15795 through BIGGEST_FIELD_ALIGNMENT or ADJUST_FIELD_ALIGN if
15796 TYPE_USER_ALIGN is set.
15798 2014-10-10 Uros Bizjak <ubizjak@gmail.com>
15800 PR rtl-optimization/63483
15801 * alias.c (true_dependence_1): Do not exit early for MEM_READONLY_P
15802 references when alignment ANDs are involved.
15803 (write_dependence_p): Ditto.
15804 (may_alias_p): Ditto.
15806 2014-10-10 Marek Polacek <polacek@redhat.com>
15808 * asan.c (pass_sanopt::execute): Handle IFN_UBSAN_OBJECT_SIZE.
15809 * doc/invoke.texi: Document -fsanitize=object-size.
15810 * flag-types.h (enum sanitize_code): Add SANITIZE_OBJECT_SIZE and
15811 or it into SANITIZE_UNDEFINED.
15812 * gimple-fold.c (gimple_fold_call): Optimize IFN_UBSAN_OBJECT_SIZE.
15813 * internal-fn.c (expand_UBSAN_OBJECT_SIZE): New function.
15814 * internal-fn.def (UBSAN_OBJECT_SIZE): Define.
15815 * opts.c (common_handle_option): Handle -fsanitize=object-size.
15816 * ubsan.c: Include tree-object-size.h.
15817 (ubsan_type_descriptor): Call tree_to_uhwi instead of tree_to_shwi.
15818 (ubsan_expand_bounds_ifn): Use false instead of 0.
15819 (ubsan_expand_objsize_ifn): New function.
15820 (instrument_object_size): New function.
15821 (pass_ubsan::execute): Add object size instrumentation.
15822 * ubsan.h (ubsan_expand_objsize_ifn): Declare.
15824 2014-10-10 Richard Henderson <rth@redhat.com>
15827 * shrink-wrap.c (move_insn_for_shrink_wrap): Don't use single_set.
15828 Restrict the set of expressions we're willing to move.
15830 2014-10-10 Jeff Law <law@redhat.com>
15832 * ira.c (struct equivalence): Promote INIT_INSNs field to
15833 an rtx_insn_list. Add comments.
15834 (no_equiv): Promote LIST to an rtx_insn_list. Update
15835 testing for and creating the special marker. Use methods
15836 to extract the insn and next pointers. Promote INSN to an
15838 (update_equiv_regs): Update test for special marker in the
15841 2014-10-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
15843 * configure.ac: Add --enable-fix-cortex-a53-835769 option.
15844 * configure: Regenerate.
15845 * config/aarch64/aarch64.c (aarch64_override_options): Handle
15846 TARGET_FIX_ERR_A53_835769_DEFAULT.
15847 * config/aarch64/aarch64.opt (mfix-cortex-a53-835769): Set Init
15849 * doc/install.texi (aarch64*-*-*): Document
15850 new --enable-fix-cortex-a53-835769 option.
15852 2014-10-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
15853 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
15855 * config/aarch64/aarch64.h (FINAL_PRESCAN_INSN): Define.
15856 (ADJUST_INSN_LENGTH): Define.
15857 * config/aarch64/aarch64.opt (mfix-cortex-a53-835769): New option.
15858 * config/aarch64/aarch64.c (is_mem_p): New function.
15859 (is_memory_op): Likewise.
15860 (aarch64_prev_real_insn): Likewise.
15861 (is_madd_op): Likewise.
15862 (dep_between_memop_and_curr): Likewise.
15863 (aarch64_madd_needs_nop): Likewise.
15864 (aarch64_final_prescan_insn): Likewise.
15865 * doc/invoke.texi (AArch64 Options): Document -mfix-cortex-a53-835769
15866 and -mno-fix-cortex-a53-835769 options.
15868 2014-10-10 Jakub Jelinek <jakub@redhat.com>
15870 PR tree-optimization/63464
15871 * tree-switch-conversion.c (struct case_bit_test): Remove
15872 hi and lo fields, add wide_int mask field.
15873 (emit_case_bit_tests): Add MAXVAL argument, rewrite uses of
15874 hi/lo fields into wide_int mask operations, optimize by pretending
15875 minval to be 0 if maxval is small enough.
15876 (process_switch): Adjust caller.
15878 2014-10-10 Richard Biener <rguenther@suse.de>
15880 PR tree-optimization/63379
15881 * tree-vect-slp.c (vect_get_constant_vectors): Do not compute
15882 a neutral operand for min/max when it is not a reduction chain.
15884 2014-10-10 Richard Biener <rguenther@suse.de>
15886 PR tree-optimization/63476
15887 * tree-ssa-pre.c (struct bb_bitmap_sets): Add vop_on_exit member.
15888 (BB_LIVE_VOP_ON_EXIT): New define.
15889 (create_expression_by_pieces): Assign VUSEs to stmts.
15890 (compute_avail): Track BB_LIVE_VOP_ON_EXIT.
15891 (pass_pre::execute): Assert virtual SSA form is up-to-date
15894 2014-10-10 Eric Botcazou <ebotcazou@adacore.com>
15896 * lra-assigns.c (assign_by_spills): Error out on spill failure.
15898 2014-10-09 Markus Trippelsdorf <markus@trippelsdorf.de>
15900 * pa-polymorphic-call.c (check_stmt_for_type_change): Move
15903 2014-10-09 Richard Biener <rguenther@suse.de>
15905 PR tree-optimization/63380
15906 * tree-ssa-tail-merge.c (stmt_local_def): Exclude stmts that
15909 2014-10-09 Joern Rennecke <joern.rennecke@embecosm.com>
15911 * config/avr/avr.opt (mmcu=): Change to have a string value.
15912 (mn-flash=, mskip-bug, march=, mrmw): New options.
15913 (HeaderInclude): New.
15914 (mmcu=): Remove Var / Init clauses.
15915 * config/avr/avr.h (DRIVER_SELF_SPECS): Translate -mmcu into a
15917 (SYMBOL_FLAG_IO, SYMBOL_FLAG_ADDRESS): Define.
15918 (ASM_OUTPUT_ALIGNED_BSS): Use avr_asm_asm_output_aligned_bss.
15919 (SYMBOL_FLAG_IO_LOW): Define.
15920 (avr_device_to_as, avr_device_to_ld): Don't declare.
15921 (avr_device_to_data_start, avr_device_to_startfiles): Likewise.
15922 (avr_device_to_devicelib, avr_device_to_sp8): Likewise.
15923 (EXTRA_SPEC_FUNCTIONS): Don't define.
15924 (ASM_SPEC): Translate -arch= option to -mmcu= option.
15925 (LINK_SPEC): Translate -arch= option to -m= option.
15926 Don't use device_to_ld / device_to_data_start.
15927 (STARTFILE_SPEC): Now empty.
15928 (ASM_SPEC): Add -%{mrelax: --mlink-relax}.
15929 * config/avr/gen-avr-mmcu-specs.c: New file.
15930 * config/avr/t-avr (gen-avr-mmcu-specs$(build_exeext)): New rule.
15931 (s-device-specs): Likewise.
15932 (GCC_PASSES): Add s-device-specs.
15933 (install-driver): Depend on install-device-specs.
15934 (install-device-specs): New rule.
15935 * config/avr/avr.c (avr_option_override): Look up mcu arch by
15936 avr_arch_index and provide fallback initialization for avr_n_flash.
15937 (varasm.h): #include.
15938 (avr_print_operand) <i>: Allow SYMBOL_REF with SYMBOL_FLAG_IO;
15939 (avr_handle_addr_attribute, avr_eval_addr_attrib): New functions.
15940 (avr_attribute_table): Add "io", "address" and "io_low".
15941 (avr_asm_output_aligned_decl_common): Change type of decl to tree.
15942 Add special handling for symbols with "io" and/or "address" attributes.
15943 (avr_asm_asm_output_aligned_bss): New function.
15944 (avr_encode_section_info): Set SYMBOL_FLAG_IO and SYMBOL_FLAG_ADDRESS
15945 as appropriate. Handle io_low attribute.
15946 (avr_out_sbxx_branch): Handle symbolic io addresses.
15947 (avr_xload_libgcc_p, avr_nonconst_pointer_addrspace): Use
15948 avr_n_flash instead of avr_current_device->n_flash.
15949 (avr_pgm_check_var_decl, avr_insert_attributes): Likewise.
15950 (avr_emit_movmemhi): Likewise.
15951 * config/avr/avr-c.c (avr_cpu_cpp_builtins): Likewise.
15952 Use TARGET_RMW instead of avr_current_device->dev_attributes.
15953 Don't define avr_current_device->macro (that's the specfile's job).
15954 Use TARGET_SKIP_BUG instead of avr_current_device->errata_skip.
15955 * config/avr/avr.c (avr_2word_insn_p): Likewise.
15956 * config/avr/avr.md (*cpse.ne): Likewise.
15957 (mov<mode>): Use avr_eval_addr_attrib.
15958 (cbi): Change constraint for low_io_address_operand operand to "i".
15959 (sbi, sbix_branch, sbix_branch_bit7, insv.io, insv.not.io): Likewise.
15960 * config/avr/predicates.md (io_address_operand):
15961 Allow SYMBOL_REF with SYMBOL_FLAG_IO.
15962 (low_io_address_operand): Allow SYMBOL_REF with SYMBOL_FLAG_IO_LOW.
15963 * config/avr/avr-protos.h (avr_asm_output_aligned_decl_common):
15965 (avr_eval_addr_attrib, avr_asm_asm_output_aligned_bss): Prototype.
15966 * config/avr/genmultilib.awk: Use -march=.
15967 Remove Multilib matches processing.
15968 * config/avr/t-multilib, config/avr/avr-tables.opt: Regenerate.
15969 * config/avr/avr-arch.h: Add double include guard.
15970 (avr_mcu_t) <library_name>: Update comment.
15971 * config/avr/driver-avr.c (avr_device_to_as): Delete.
15972 (avr_device_to_ld, avr_device_to_data_start): Likewise.
15973 (avr_device_to_startfiles, avr_device_to_devicelib): Likewise.
15974 (avr_device_to_sp8): Likewise.
15975 * config/avr/genopt.sh: Instead avr_mcu, emit an Enum for avr_arch.
15977 * doc/extend.texi (io, address): Document new AVR variable attributes.
15978 (io_low): Likewise.
15980 2014-10-09 Marek Polacek <polacek@redhat.com>
15982 * doc/invoke.texi: Document -fsanitize=bool and -fsanitize=enum.
15984 2014-10-08 Richard Biener <rguenther@suse.de>
15986 PR tree-optimization/61969
15987 * tree-nrv.c (pass_nrv::execute): Properly test for automatic
15990 2014-10-09 Richard Biener <rguenther@suse.de>
15992 PR tree-optimization/63445
15993 * tree-vrp.c (simplify_cond_using_ranges): Only warn about
15994 overflow for non-equality compares.
15996 2014-10-09 Uros Bizjak <ubizjak@gmail.com>
15998 PR rtl-optimization/57003
15999 * regcprop.c (copyprop_hardreg_forward_1): If ksvd.ignore_set_reg,
16000 also check CALL_INSN_FUNCTION_USAGE for clobbers again after
16001 killing regs_invalidated_by_call.
16003 2014-10-08 Teresa Johnson <tejohnson@google.com>
16005 PR bootstrap/63432.
16006 * tree-ssa-threadupdate.c (estimated_freqs_path): New function.
16007 (ssa_fix_duplicate_block_edges): Invoke it.
16008 (mark_threaded_blocks): Make two passes to avoid ordering dependences.
16010 2014-10-08 Oleg Endo <olegendo@gcc.gnu.org>
16013 * config/sh/sync.md (atomic_exchangesi_hard, atomic_exchange<mode>_hard,
16014 atomic_fetch_<fetchop_name>si_hard,
16015 atomic_fetch_<fetchop_name><mode>_hard, atomic_fetch_nandsi_hard,
16016 atomic_fetch_nand<mode>_hard, atomic_<fetchop_name>_fetchsi_hard,
16017 atomic_<fetchop_name>_fetch<mode>_hard, atomic_nand_fetchsi_hard,
16018 atomic_nand_fetch<mode>_hard): Add missing set of T_REG.
16020 2014-10-08 Rong Xu <xur@google.com>
16022 * gcov-tool.c (profile_overlap): New driver function
16023 to compute profile overlap.
16024 (print_overlap_usage_message): New.
16025 (overlap_usage): New.
16027 (print_usage): Add calls to overlap function.
16029 * doc/gcov-tool.texi: Add documentation.
16031 2014-10-08 Steve Ellcey <sellcey@mips.com>
16033 * config/mips/mti-linux.h (DRIVER_SELF_SPECS): Change
16034 LINUX64_DRIVER_SELF_SPECS to LINUX_DRIVER_SELF_SPECS
16036 2014-10-08 Jan Hubicka <hubicka@ucw.cz>
16038 * ipa-polymorphic-call.c (extr_type_from_vtbl_store): Do better
16039 pattern matching of MEM_REF.
16040 (check_stmt_for_type_change): Update.
16042 2014-10-08 Steve Ellcey <sellcey@mips.com>
16044 * config/mips/linux64.h: Remove.
16045 * config/mips/gnu-user64.h: Remove.
16046 * gcc.config (mips*-*-*): Remove references to linux64.h and
16048 * config/mips/gnu-user.h (GNU_USER_TARGET_LINK_SPEC): Replace
16049 with modified version from gnu-user64.h.
16050 (LINUX_DRIVER_SELF_SPECS): Update parts from gnu-user64.h.
16051 (LOCAL_LABEL_PREFIX): Copy from gnu-user64.h.
16052 * config/mips/linux.h (GNU_USER_LINK_EMULATION32): Copy from
16054 (GNU_USER_LINK_EMULATION64): Ditto.
16055 (GNU_USER_LINK_EMULATIONN32): Ditto.
16056 (GLIBC_DYNAMIC_LINKER32): Ditto.
16057 (GLIBC_DYNAMIC_LINKER64): Ditto.
16058 (GLIBC_DYNAMIC_LINKERN32): Ditto.
16059 (UCLIBC_DYNAMIC_LINKER32): Ditto.
16060 (UCLIBC_DYNAMIC_LINKER64): Ditto.
16061 (UCLIBC_DYNAMIC_LINKERN32): Ditto.
16062 (BIONIC_DYNAMIC_LINKERN32): Ditto.
16063 (GNU_USER_DYNAMIC_LINKERN32): Ditto.
16064 (GLIBC_DYNAMIC_LINKER): Delete.
16065 (UCLIBC_DYNAMIC_LINKER): Delete.
16067 2014-10-08 Joern Rennecke <joern.rennecke@embecosm.com>
16068 Richard Biener <rguenther@suse.de>
16070 * cfgexpand.c (expand_debug_expr) <TARGET_MEM_REF>:
16071 Get address space from operand 0 (BASE).
16073 2014-10-07 Iain Sandoe <iain@codesourcery.com>
16076 * config/i386/i386.c (x86_output_mi_thunk): Fix darwin fallout.
16078 2014-10-07 Aldy Hernandez <aldyh@redhat.com>
16080 * dwarf2out.c: Remove current_function_has_inlines.
16081 (gen_subprogram_die): Same.
16082 (gen_inlined_subroutine_die): Same.
16084 2014-10-07 Ilya Tocar <ilya.tocar@intel.com>
16086 * config/i386/adxintrin.h (_subborrow_u64): Use long long for param
16088 (_addcarry_u64): Ditto.
16089 (_addcarryx_u64): Ditto.
16091 2014-10-07 Eric Botcazou <ebotcazou@adacore.com>
16093 * cgraph.h (cgraph_node::get_fun): Declare.
16094 * cgraph.c (cgraph_node::get_fun): New method.
16095 * ipa-inline.c (can_inline_edge_p): Use it.
16097 2014-10-07 Eric Botcazou <ebotcazou@adacore.com>
16099 * lto-opts.c (lto_write_options): Handle -fmath-errno, -fsigned-zeros
16100 and -ftrapping-math.
16101 * lto-wrapper.c (merge_and_complain): Likewise.
16102 (run_gcc): Likewise.
16104 2014-10-06 Rong Xu <xur@google.com>
16106 * params.def (PARAM_INDIR_CALL_TOPN_PROFILE): New param.
16107 * tree-profile.c: (params.h): New include.
16108 (init_ic_make_global_vars): Make __gcov_indirect_call_topn_callee
16109 and __gcov_indirect_call_topn_counters for
16110 indirect_call_topn_profile.
16111 (gimple_init_edge_profiler): New decls for
16112 __gcov_indirect_call_topn_profiler.
16113 (gimple_gen_ic_profiler): Generate the correct profiler call.
16114 (gimple_gen_ic_func_profiler): Fix format.
16115 * value-prof.c (params.h): New include.
16116 (dump_histogram_value): Hanlde indirect_call_topn counters.
16117 (stream_in_histogram_value): Ditto.
16118 (gimple_indirect_call_to_profile): Use indirect_call_topn
16119 profile when PARAM_INDIR_CALL_TOPN_PROFILE is set.
16120 (gimple_find_values_to_profile): Hanlde indirect_call_topn
16122 * value-prof.h (enum hist_type): Histrogram type for
16123 indirect_call_topn counters.
16124 * profile.c (instrument_values): Instrument
16125 indirect_call_topn counters.
16127 2014-10-06 Rong Xu <xur@google.com>
16129 * Makefile.in: Fix dependence.
16130 * gcov-counter.def (GCOV_COUNTER_ICALL_TOPNV): Add
16131 indirect call topn profiler.
16132 * gcov-io.h: Ditto.
16134 2014-10-06 Eric Botcazou <ebotcazou@adacore.com>
16136 * calls.c (expand_call): Do not use the target as the return slot if
16137 it is not sufficiently aligned.
16139 2014-10-06 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
16141 * config/rs6000/rs6000.c (analyze_swaps commentary): Add
16142 discussion of permutes and why we don't handle them.
16144 2014-10-06 Eric Botcazou <ebotcazou@adacore.com>
16146 * config/sparc/predicates.md (int_register_operand): Delete.
16148 2014-10-06 Eric Botcazou <ebotcazou@adacore.com>
16150 * dwarf2cfi.c (create_pseudo_cfg): Fix trace numbering.
16152 2014-10-06 Jakub Jelinek <jakub@redhat.com>
16154 * ubsan.h (ubsan_get_source_location): New prototype.
16155 * ubsan.c (ubsan_source_location_type): New variable.
16156 Function renamed to ...
16157 (ubsan_get_source_location_type): ... this. Cache
16158 return value in ubsan_source_location_type variable.
16159 (ubsan_source_location, ubsan_create_data): Use
16160 ubsan_get_source_location_type instead of
16161 ubsan_source_location_type.
16162 * asan.c (asan_protect_global): Don't protect globals
16163 with ubsan_get_source_location_type () type.
16164 (asan_add_global): Provide global decl location info
16167 2014-10-04 Jan Hubicka <hubicka@ucw.cz>
16169 * ipa-prop.c (try_make_edge_direct_virtual_call): Remove overactive
16172 2014-10-04 Jan Hubicka <hubicka@ucw.cz>
16174 * ipa-polymorphic-call.c (possible_placement_new): Fix condition
16176 (ipa_polymorphic_call_context::restrict_to_inner_type): Do not walk
16178 (ipa_polymorphic_call_context::dump): Fix formating.
16179 (walk_ssa_copies): Add logic avoiding loops; update uses.
16180 * ipa-prop.c (ipa_analyze_call_uses): Compute vptr_changed.
16182 2014-10-02 Mark Wielaard <mjw@redhat.com>
16185 * dwarf2out.c (gen_subprogram_die): When a member function is
16186 explicitly deleted then add a DW_AT_GNU_deleted attribute.
16187 * langhooks.h (struct lang_hooks_for_decls): Add
16188 function_decl_deleted_p langhook.
16189 * langhooks-def.h (LANG_HOOKS_FUNCTION_DECL_DELETED_P): Define.
16190 (LANG_HOOKS_DECLS): Add LANG_HOOKS_FUNCTION_DECL_DELETED_P.
16192 2014-10-04 Jan Hubicka <hubicka@ucw.cz>
16194 * ipa-polymorphic-call.c (walk_ssa_copies): Recognize
16195 NULL pointer checks.
16196 (ipa_polymorphic_call_context::get_dynamic_type): Return true
16197 if type doesn't change.
16198 * cgraph.h (cgraph_indirect_call_info): New flag.
16199 * cgraph.c (cgraph_node::create_indirect_edge): Initialize it.
16200 (cgraph_node::dump): Dump it.
16201 * ipa-prop.c (ipa_analyze_call_uses): Ignore return valud
16202 of context.get_dynamic_type.
16203 (ipa_make_edge_direct_to_target): Do not speculate
16204 edge that is already speuclative.
16205 (try_make_edge_direct_virtual_call): Use VPTR_CHANGED; Do not
16206 speculate to __builtin_unreachable
16207 (ipa_write_indirect_edge_info, ipa_read_indirect_edge_info): Stream
16209 * ipa-cp.c (ipa_get_indirect_edge_target_1): Use vptr_changed.
16211 2014-10-04 Jan Hubicka <hubicka@ucw.cz>
16213 * ipa-prop.c (ipa_compute_jump_functions_for_edge): Call
16214 get_dynamic_type; drop TODO.
16215 * ipa-polymorphic-call.c
16216 (ipa_polymorphic_call_context::get_dynamic_type): Be ready
16217 for otr_type to be unknown.
16219 2014-10-04 Trevor Saunders <tsaunders@mozilla.com>
16221 * common/config/score/score-common.c: Remove.
16222 * config.gcc: Remove support for score-*.
16223 * config/score/constraints.md: Remove.
16224 * config/score/elf.h: Remove.
16225 * config/score/predicates.md: Remove.
16226 * config/score/score-conv.h: Remove.
16227 * config/score/score-generic.md: Remove.
16228 * config/score/score-modes.def: Remove.
16229 * config/score/score-protos.h: Remove.
16230 * config/score/score.c: Remove.
16231 * config/score/score.h: Remove.
16232 * config/score/score.md: Remove.
16233 * config/score/score.opt: Remove.
16234 * doc/md.texi: Don't document score-*.
16236 2014-10-04 Trevor Saunders <tsaunders@mozilla.com>
16239 * genconditions.c: Directly include ggc.h before rtl.h.
16241 2014-10-03 Jan Hubicka <hubicka@ucw.cz>
16243 * ipa-polymorphic-call.c
16244 (ipa_polymorphic_call_context::ipa_polymorphic_call_context): Fix
16245 code determining speculative type.
16246 (ipa_polymorphic_call_context::combine_with): Fix speculation merge.
16248 2014-10-03 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
16250 * altivec.md (altivec_lvsl): New define_expand.
16251 (altivec_lvsl_direct): Rename define_insn from altivec_lvsl.
16252 (altivec_lvsr): New define_expand.
16253 (altivec_lvsr_direct): Rename define_insn from altivec_lvsr.
16254 * rs6000.c (rs6000_expand_builtin): Change to use
16255 altivec_lvs[lr]_direct; remove commented-out code.
16257 2014-10-03 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
16259 * config/rs6000/rs6000-c.c (altivec_resolve_overloaded_builtin):
16260 Issue a warning message when vec_lvsl or vec_lvsr is used with a
16261 little endian target.
16263 2014-10-03 Manuel López-Ibáñez <manu@gcc.gnu.org>
16265 * tree-pretty-print.c (dump_location): Make it extern. Dump also
16267 * tree-pretty-print.h (dump_location): Declare.
16268 * gimple-pretty-print.c (dump_gimple_phi): Use dump_location.
16269 (pp_gimple_stmt_1): Likewise.
16270 (dump_implicit_edges): Likewise.
16271 * gimplify.c (gimplify_call_expr): Use LOCATION_FILE and
16275 2014-10-03 David Malcolm <dmalcolm@redhat.com>
16277 * gcc.c (driver::global_initializations): Remove "const" so
16278 that GCC_DRIVER_HOST_INITIALIZATION can modify decoded_options
16279 and decoded_options_count.
16281 2014-10-03 Maciej W. Rozycki <macro@codesourcery.com>
16283 * config/rs6000/e500.h (HARD_REGNO_CALLER_SAVE_MODE): Remove
16285 * config/rs6000/rs6000.h (HARD_REGNO_CALLER_SAVE_MODE): Handle
16286 TARGET_E500_DOUBLE case here.
16288 2014-10-03 Marc Glisse <marc.glisse@inria.fr>
16293 * doc/extend.texi (Vector Extensions): Document &&, ||, ! in C++.
16295 2014-10-03 Jan Hubicka <hubicka@ucw.cz>
16297 * cgraph.h (struct indirect_call_info): Add IN_POLYMORPHIC_CDTOR
16298 * lto-cgraph.c (lto_output_edge, input_edge): Stream
16299 in_polymorphic_cdtor
16300 * cgraph.c (symbol_table::create_edge): Compute in_polymorphic_cdtor.
16301 (cgraph_edge::make_speculative): Copy in_polymorphic_cdtor.
16302 * cgraphclones.c (cgraph_edge::clone): Likewise.
16303 * ipa-prop.c (update_jump_functions_after_inlining,
16304 try_make_edge_direct_virtual_call): Pass in_polymorphic_cdtor
16305 to possible_dynamic_type_change.
16306 (decl_maybe_in_construction_p): Allow empty OUTER_TYPE and BASE.
16307 (ipa_polymorphic_call_context::possible_dynamic_type_change): Add
16308 IN_POLY_CDOTR argument.
16310 * ipa-polymorphic-call.c (decl_maybe_in_construction_p): Be ready
16311 for BASE and OUTER_TYPE being NULL.
16312 (ipa_polymorphic_call_context::possible_dynamic_type_change): Add
16313 in_poly_cdtor parameter.
16315 2014-10-03 Jakub Jelinek <jakub@redhat.com>
16317 * config/i386/i386.c (ix86_expand_vec_perm_vpermi2): Fix up formatting.
16318 (ix86_expand_vec_perm): Only call ix86_expand_vec_perm_vpermi2 if
16320 (expand_vec_perm_1): Likewise.
16322 2014-10-03 Jakub Jelinek <jakub@redhat.com>
16323 Uros Bizjak <ubizjak@gmail.com>
16325 PR tree-optimization/61403
16326 * config/i386/i386.c (expand_vec_perm_palignr): Fix a spelling
16327 error in comment. Also optimize 256-bit vectors for AVX2
16328 or AVX (floating vectors only), provided the first permutation
16329 can be performed in one insn.
16331 2014-10-03 David Malcolm <dmalcolm@redhat.com>
16333 * gcc.c (class driver): New class.
16334 (main): Reimplement in terms of driver::main, moving most of the
16335 locals to be locals within individual methods of class driver.
16336 The remaining locals "explicit_link_files", "decoded_options" and
16337 "decoded_options_count" are used by multiple driver:: methods, and
16338 so become member data. Doing so isolates the argc/argv reads and
16339 writes. Replace "goto out" with a special exit code from
16340 new method driver::prepare_infiles. Split out the old
16341 implementation of main into the following...
16342 (driver::main): New function, corresponding to the old "main"
16344 (driver::set_progname): New function, taken from the old
16345 "main" implementation.
16346 (driver::expand_at_files): Likewise.
16347 (driver::decode_argv): Likewise.
16348 (driver::global_initializations): Likewise.
16349 (driver::build_multilib_strings): Likewise.
16350 (driver::set_up_specs): Likewise.
16351 (driver::putenv_COLLECT_GCC): Likewise.
16352 (driver::maybe_putenv_COLLECT_LTO_WRAPPER): Likewise.
16353 (driver::handle_unrecognized_options): Likewise.
16354 (driver::maybe_print_and_exit): Likewise.
16355 (driver::prepare_infiles): Likewise.
16356 (driver::do_spec_on_infiles): Likewise.
16357 (driver::maybe_run_linker): Likewise.
16358 (driver::final_actions): Likewise.
16359 (driver::get_exit_code): Likewise.
16361 2014-10-03 Yury Gribov <y.gribov@samsung.com>
16363 * asan.c (asan_finish_file): Disable __asan_init calls for KASan;
16364 don't emit empty ctors.
16366 2014-10-03 Eric Botcazou <ebotcazou@adacore.com>
16368 * convert.c (convert_to_integer): Do not introduce useless conversions
16369 between integral types.
16371 2014-10-03 David Sherwood <david.sherwood@arm.com>
16373 * ira-int.h (ira_allocno): Mark hard_regno as signed.
16375 2014-10-03 Ilya Enkovich <ilya.enkovich@intel.com>
16377 * lra-constraints.c (inherit_in_ebb): Handle calls with
16378 multiple return values.
16379 * caller-save.c (save_call_clobbered_regs): Likewise.
16381 2014-10-03 Jakub Jelinek <jakub@redhat.com>
16383 * tree-vect-data-refs.c (vect_permute_load_chain,
16384 vect_shift_permute_load_chain): Fix a typo in temporary var names,
16385 suffle3 to shuffle3.
16388 * omp-low.c (taskreg_contexts): New variable.
16389 (scan_omp_parallel): Push newly created context into taskreg_contexts
16390 vector and move record layout code to finish_taskreg_scan.
16391 (scan_omp_task): Likewise.
16392 (finish_taskreg_scan): New function.
16393 (execute_lower_omp): Call finish_taskreg_scan on all taskreg_contexts
16394 vector elements and release it.
16397 * config/i386/i386.c (expand_vec_perm_palignr): If op1, op0 order
16398 of palignr arguments can't be used due to min 0 or max - min
16399 too high, try also op0, op1 order of palignr arguments.
16401 2014-10-02 Jan Hubicka <hubicka@ucw.cz>
16403 * cgraph.h (ipa_polymorphic_call_context):
16404 Turn bools into bitfields; add DYNAMIC; make MAKE_SPECULATIVE
16405 private, add POSSIBLE_DYNAMIC_TYPE_CHANGE.
16406 * ipa-polymorphic-call.c
16407 (ipa_polymorphic_call_context::restrict_to_inner_class): Allow accesses
16408 past end of dynamic types.
16409 (ipa_polymorphic_call_context::stream_out,
16410 speculative_outer_type): Stream dynamic flag.
16411 (ipa_polymorphic_call_context::set_by_decl): Clear DYNAMIC.
16412 (ipa_polymorphic_call_context::ipa_polymorphic_call_context):
16414 (ipa_polymorphic_call_context::get_dynamic_type): Use DYNAMIC;
16416 (ipa_polymorphic_call_context::combine_with): Propagate dynamic.
16417 * ipa-prop.c (update_jump_functions_after_inlining,
16418 try_make_edge_direct_virtual_call): Use possible_dynamic_type_change.
16420 2014-10-02 Teresa Johnson <tejohnson@google.com>
16422 * tree-ssa-threadupdate.c (freqs_to_counts_path): Scale frequencies
16423 up when synthesizing counts to avoid rounding errors.
16425 2014-10-02 Teresa Johnson <tejohnson@google.com>
16427 PR middle-end/63422
16428 * tree-ssa-threadupdate.c (freqs_to_counts_path): Remove
16429 asserts to handle incoming insanities.
16431 2014-10-02 Martin Jambor <mjambor@suse.cz>
16433 PR tree-optimization/63375
16434 * tree-sra.c (build_access_from_expr_1): Disqualify volatile
16437 2014-10-02 Olivier Hainque <hainque@adacore.com>
16439 * Makefile.in (CROSS): Define, to @CROSS.
16441 2014-10-02 Jakub Jelinek <jakub@redhat.com>
16444 * config/i386/i386.c (expand_vec_perm_1): Try expand_vec_perm_palignr
16445 if it expands to a single insn only.
16446 (expand_vec_perm_palignr): Add SINGLE_INSN_ONLY_P argument. If true,
16447 fail unless in_order is true. Add forward declaration.
16448 (expand_vec_perm_vperm2f128): Fix up comment about which permutation
16449 is useful for one_operand_p.
16450 (ix86_expand_vec_perm_const_1): Adjust expand_vec_perm_palignr caller.
16452 2014-10-01 Jan Hubicka <hubicka@ucw.cz>
16454 * cgraphclones.c (build_function_type_skip_args): Do not make new
16455 type variant of old.
16457 2014-10-01 Jan Hubicka <hubicka@ucw.cz>
16459 * ipa-prop.h (ipa_get_controlled_uses): Add hack to avoid ICE
16460 when speculation is added.
16461 (ipa_edge_args): Add polymorphic_call_contexts.
16462 (ipa_get_ith_polymorhic_call_context): New accesor.
16463 (ipa_make_edge_direct_to_target): Add SPECULATIVE parameter.
16464 * ipa-prop.c (ipa_print_node_jump_functions_for_edge): Print contexts.
16465 (ipa_compute_jump_functions_for_edge): Compute contexts.
16466 (update_jump_functions_after_inlining): Update contexts.
16467 (ipa_make_edge_direct_to_target): Add SPECULATIVE argument;
16468 update dumping; add speculative edge creation.
16469 (try_make_edge_direct_virtual_call): Add CTX_PTR parameter; handle
16471 (update_indirect_edges_after_inlining): Pass down context.
16472 (ipa_edge_duplication_hook): Duplicate contexts.
16473 (ipa_write_node_info): Stream out contexts.
16474 (ipa_read_node_info): Stream in contexts.
16475 * ipa-devirt.c (type_all_derivations_known_p): Avoid ICE on non-ODR
16477 (try_speculative_devirtualization): New function.
16478 * ipa-utils.h (try_speculative_devirtualization): Declare.
16480 2014-10-01 Jan Hubicka <hubicka@ucw.cz>
16482 * ipa.c (walk_polymorphic_call_targets): Avoid ICE when
16483 dumping during WPA.
16485 2014-10-01 Jan Hubicka <hubicka@ucw.cz>
16487 * ipa-prop.c (ipa_modify_formal_parameters): Do not merge
16490 2014-10-01 Jan Hubicka <hubicka@ucw.cz>
16492 * ipa-polymorphic-call.c
16493 (ipa_polymorphic_call_context::restrict_to_inner_class):
16494 Rename EXPECTED_TYPE to OTR_TYPE; Validate speculation late;
16495 use speculation_consistent_p to do so; Add CONSDER_BASES
16496 and CONSIDER_PLACEMENT_NEW parameters.
16497 (contains_type_p): Add CONSDER_PLACEMENT_NEW and CONSIDER_BASES;
16498 short circuit obvious cases.
16499 (ipa_polymorphic_call_context::dump): Improve formatting.
16500 (ipa_polymorphic_call_context::ipa_polymorphic_call_context): Use
16501 combine_speculation_with to record speculations; Do not ICE when
16502 object is located in pointer type decl; do not ICE for methods
16503 of UNION_TYPE; do not record nonpolymorphic types.
16504 (ipa_polymorphic_call_context::speculation_consistent_p): New method.
16505 (ipa_polymorphic_call_context::combine_speculation_with): New method.
16506 (ipa_polymorphic_call_context::combine_with): New method.
16507 (ipa_polymorphic_call_context::make_speculative): Move here; use
16508 combine speculation.
16509 * cgraph.h (ipa_polymorphic_call_context): Update
16510 restrict_to_inner_class prototype; add offset_by, make_speculative,
16511 combine_with, useless_p, combine_speculation_with and
16512 speculation_consistent_p methods.
16513 (ipa_polymorphic_call_context::offset_by): New method.
16514 (ipa_polymorphic_call_context::useless_p): New method.
16516 2014-10-01 Segher Boessenkool <segher@kernel.crashing.org>
16518 PR rtl-optimization/62151
16519 * combine.c (can_combine_p): Allow the destination register of INSN
16520 to be clobbered in I3.
16521 (subst): Do not substitute into clobbers of registers.
16523 2014-10-01 Jakub Jelinek <jakub@redhat.com>
16526 * dwarf2out.c (loc_list_from_tree): Handle MEM_REF with non-zero
16527 offset, TARGET_MEM_REF and SSA_NAME.
16529 * config/i386/i386.c (expand_vec_perm_palignr): Handle
16530 256-bit vectors for TARGET_AVX2.
16532 * config/i386/i386.c (expand_vec_perm_vperm2f128): Canonicalize
16533 dfirst permutation.
16536 * config/i386/i386.c (expand_vec_perm_pshufb): Fix up rperm[0]
16537 argument to avx2_permv2ti.
16539 2014-10-01 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
16541 * config/arm/arm.md (*store_minmaxsi): Disable for arm_restrict_it.
16543 2014-09-30 Uros Bizjak <ubizjak@gmail.com>
16545 * config/i386/i386.md (fmodxf3): Enable for flag_finite_math_only only.
16546 (fmod<mode>3): Ditto.
16547 (fpremxf4_i387): Ditto.
16548 (reminderxf3): Ditto.
16549 (reminder<mode>3): Ditto.
16550 (fprem1xf4_i387): Ditto.
16552 2014-09-30 Teresa Johnson <tejohnson@google.com>
16554 * tree-ssa-threadupdate.c (struct ssa_local_info_t): New
16555 duplicate_blocks bitmap.
16556 (remove_ctrl_stmt_and_useless_edges): Ditto.
16557 (create_block_for_threading): Ditto.
16558 (compute_path_counts): New function.
16559 (update_profile): Ditto.
16560 (recompute_probabilities): Ditto.
16561 (update_joiner_offpath_counts): Ditto.
16562 (freqs_to_counts_path): Ditto.
16563 (clear_counts_path): Ditto.
16564 (ssa_fix_duplicate_block_edges): Update profile info.
16565 (ssa_create_duplicates): Pass new parameter.
16566 (ssa_redirect_edges): Remove old profile update.
16567 (thread_block_1): New duplicate_blocks bitmap,
16568 remove old profile update.
16569 (thread_single_edge): Pass new parameter.
16571 2014-09-30 Ilya Tocar <ilya.tocar@intel.com>
16573 PR middle-end/62120
16574 * varasm.c (decode_reg_name_and_count): Check availability for
16575 registers from ADDITIONAL_REGISTER_NAMES.
16577 2014-09-30 David Malcolm <dmalcolm@redhat.com>
16580 * Makefile.in (PRETTY_PRINT_H): Add wide-int-print.h.
16581 (PLUGIN_HEADERS): Add pass-instances.def.
16583 2014-09-30 James Greenhalgh <james.greenhalgh@arm.com>
16585 * config/aarch64/aarch64-simd-builtins.def (sqdmull_laneq): Expand
16587 * config/aarch64/aarch64-simd.md
16588 (aarch64_sqdmull_laneq<mode>): Expand iterator.
16589 * config/aarch64/arm_neon.h (vqdmullh_laneq_s16): New.
16590 (vqdmulls_lane_s32): Fix return type.
16591 (vqdmulls_laneq_s32): New.
16593 2014-09-30 Jakub Jelinek <jakub@redhat.com>
16595 PR inline-asm/63282
16596 * ifcvt.c (dead_or_predicable): Don't call redirect_jump_1
16597 or invert_jump_1 if jump isn't any_condjump_p.
16599 2014-09-30 Terry Guo <terry.guo@arm.com>
16601 * config/arm/arm-cores.def (cortex-m7): New core name.
16602 * config/arm/arm-fpus.def (fpv5-sp-d16): New fpu name.
16604 * config/arm/arm-tables.opt: Regenerated.
16605 * config/arm/arm-tune.md: Regenerated.
16606 * config/arm/arm.h (TARGET_VFP5): New macro.
16607 * config/arm/bpabi.h (BE8_LINK_SPEC): Include cortex-m7.
16608 * config/arm/vfp.md (<vrint_pattern><SDF:mode>2,
16609 smax<mode>3, smin<mode>3): Enabled for FPU FPv5.
16610 * doc/invoke.texi: Document new cpu and fpu names.
16612 2014-09-30 Jiong Wang <jiong.wang@arm.com>
16614 * shrink-wrap.c (move_insn_for_shrink_wrap): Check "can_throw_internal"
16615 before sinking insn.
16617 2014-09-30 David Sherwood <david.sherwood@arm.com>
16619 * ira-int.h (ira_allocno): Add "wmode" field.
16620 * ira-build.c (create_insn_allocnos): Add new "parent" function
16622 * ira-conflicts.c (ira_build_conflicts): Add conflicts for registers
16623 that cannot be accessed in wmode.
16625 2014-09-30 Markus Trippelsdorf <markus@trippelsdorf.de>
16627 * data-streamer.c (bp_unpack_var_len_int): Avoid signed
16630 2014-09-29 Andi Kleen <ak@linux.intel.com>
16632 * opts.c (print_filtered_help): Print --param min/max/default
16635 2014-09-29 Kaz Kojima <kkojima@gcc.gnu.org>
16637 * config/sh/sh.md: Use define_c_enum for "unspec" and "unspecv".
16639 2014-09-29 Eric Botcazou <ebotcazou@adacore.com>
16641 * tree-vrp.c (get_single_symbol): New function.
16642 (build_symbolic_expr): Likewise.
16643 (symbolic_range_based_on_p): New predicate.
16644 (extract_range_from_binary_expr_1): Deal with single-symbolic ranges
16645 for PLUS and MINUS. Do not drop symbolic ranges at the end.
16646 (extract_range_from_binary_expr): Try harder for PLUS and MINUS if
16647 operand is symbolic and based on the other operand.
16649 2014-09-29 Chen Gang <gang.chen.5i5j@gmail.com>
16651 * config/microblaze/microblaze.md (call_internal1): Use VOID
16652 instead of SI to fix "((void (*)(void)) 0)()" issue
16654 2014-09-29 Nick Clifton <nickc@redhat.com>
16656 * config/msp430/msp430.c (msp430_expand_prologue): Return a
16657 CLOBBER rtx for naked functions.
16658 (msp430_expand_epilogue): Likewise.
16659 (msp430_use_f5_series_hwmult): Cache result.
16660 (use_32bit_hwmult): Cache result.
16661 (msp430_no_hwmult): New function.
16662 (msp430_output_labelref): Use it.
16664 2014-09-29 Jakub Jelinek <jakub@redhat.com>
16666 PR middle-end/63247
16667 * omp-low.c (lower_omp_target): For OMP_CLAUSE_MAP_POINTER
16668 of ARRAY_TYPE, if not OMP_CLAUSE_MAP_ZERO_BIAS_ARRAY_SECTION
16669 use the alignment of avar rather than ovar.
16671 2014-09-28 John David Anglin <danglin@gcc.gnu.org>
16673 * config/pa/pa.c (pa_output_function_epilogue): Only update
16674 last_address when a nonnote insn is found.
16676 2014-09-26 Jan Hubicka <hubicka@ucw.cz>
16679 * ipa-devirt.c (possible_polymorphic_call_targets): Silence
16682 2014-09-26 Jan Hubicka <hubicka@ucw.cz>
16685 * ipa-polymorphic-call.c
16686 (ipa_polymorphic_call_context::restrict_to_inner_class): Fix pasto
16687 in checking array size.
16689 2014-09-26 Jan Hubicka <hubicka@ucw.cz>
16691 PR middle-end/35545
16692 * passes.def (pass_tracer): Move before last dominator pass.
16694 2014-09-26 Thomas Schwinge <thomas@codesourcery.com>
16696 * gcc.c (try_generate_repro): Remove argument "prog". Change all
16698 (run_attempt): Handle errors of "pex_run" invocation.
16700 2014-09-26 Christophe Lyon <christophe.lyon@linaro.org>
16702 * config/aarch64/aarch64-linux.h (ASAN_CC1_SPEC): Define.
16703 (CC1_SPEC): Define.
16704 * config/aarch64/aarch64.c (aarch64_asan_shadow_offset): New function.
16705 (TARGET_ASAN_SHADOW_OFFSET): Define.
16707 2014-09-26 Martin Liska <mliska@suse.cz>
16709 * cgraph.c (cgraph_node::release_body): New argument keep_arguments
16711 * cgraph.h: Likewise.
16712 * cgraphunit.c (cgraph_node::create_wrapper): Usage of new
16713 argument introduced.
16714 * ipa-utils.h (polymorphic_type_binfo_p): Safe check for binfos
16716 * tree-ssa-alias.c (ao_ref_base_alias_set): Static function
16717 transformed to global.
16718 * tree-ssa-alias.h: Likewise.
16720 2014-09-26 Jakub Jelinek <jakub@redhat.com>
16721 Max Ostapenko <m.ostapenko@partner.samsung.com>
16723 * common.opt: New option.
16724 * doc/invoke.texi: Describe new option.
16725 * gcc.c (execute): Don't free first string early, but at the end
16726 of the function. Call retry_ice if compiler exited with
16728 (main): Factor out common code.
16729 (print_configuration): New function.
16730 (files_equal_p): Likewise.
16731 (check_repro): Likewise.
16732 (run_attempt): Likewise.
16733 (do_report_bug): Likewise.
16734 (append_text): Likewise.
16735 (try_generate_repro): Likewise
16737 2014-09-25 Andi Kleen <ak@linux.intel.com>
16739 * config/i386/i386.c (x86_print_call_or_nop): New function.
16740 (x86_function_profiler): Support -mnop-mcount and
16742 * config/i386/i386.opt (-mnop-mcount, -mrecord-mcount): Add
16743 * doc/invoke.texi: Document -mnop-mcount, -mrecord-mcount.
16745 2014-09-25 Jan Hubicka <hubicka@ucw.cz>
16747 * ipa-prop.c (ipa_intraprocedural_devirtualization): Remove.
16748 * ipa-prop.h (ipa_intraprocedural_devirtualization): Remove.
16749 * tree-ssa-prop.c (eliminate_dom_walker::before_dom_children):
16752 2014-09-25 Jan Hubicka <hubicka@ucw.cz>
16754 * ipa-utils.h (subbinfo_with_vtable_at_offset,
16755 type_all_derivations_known_p, type_known_to_have_no_deriavations_p,
16756 types_must_be_same_for_odr, types_odr_comparable): Declare.
16757 (polymorphic_type_binfo_p): Move here from ipa-devirt.c
16758 * ipa-polymorphic-call.c: New file.
16759 (contains_polymorphic_type_p, possible_placement_new,
16760 ipa_polymorphic_call_context::restrict_to_inner_class,
16761 contains_type_p, decl_maybe_in_construction_p,
16762 ipa_polymorphic_call_context::stream_out,
16763 ipa_polymorphic_call_context::debug,
16764 ipa_polymorphic_call_context::stream_in,
16765 ipa_polymorphic_call_context::set_by_decl,
16766 ipa_polymorphic_call_context::set_by_invariant,
16768 ipa_polymorphic_call_context::ipa_polymorphic_call_context,
16769 type_change_info, noncall_stmt_may_be_vtbl_ptr_store,
16770 extr_type_from_vtbl_ptr_store, record_known_type
16771 check_stmt_for_type_change,
16772 ipa_polymorphic_call_context::get_dynamic_type): Move here from
16774 * ipa-devirt.c: No longer include data-streamer.h, lto-streamer.h
16775 and streamer-hooks.h
16776 (contains_polymorphic_type_p, possible_placement_new,
16777 ipa_polymorphic_call_context::restrict_to_inner_class,
16778 contains_type_p, decl_maybe_in_construction_p,
16779 ipa_polymorphic_call_context::stream_out,
16780 ipa_polymorphic_call_context::debug,
16781 ipa_polymorphic_call_context::stream_in,
16782 ipa_polymorphic_call_context::set_by_decl,
16783 ipa_polymorphic_call_context::set_by_invariant,
16785 ipa_polymorphic_call_context::ipa_polymorphic_call_context,
16786 type_change_info, noncall_stmt_may_be_vtbl_ptr_store,
16787 extr_type_from_vtbl_ptr_store, record_known_type
16788 check_stmt_for_type_change,
16789 ipa_polymorphic_call_context::get_dynamic_type): Move to
16790 ipa-polymorphic-call.c
16791 (type_all_derivations_known_p, types_odr_comparable,
16792 types_must_be_same_for_odr): Export.
16793 (type_known_to_have_no_deriavations_p): New function.
16794 * Makefile.in: Add ipa-polymorphic-call.c
16796 2014-09-25 Jan Hubicka <hubicka@ucw.cz>
16798 * ipa-devirt.c (polymorphic_call_target_d): Add SPECULATIVE; reorder
16799 for better storage.
16800 (polymorphic_call_target_hasher::hash): Hash SPECULATIVE.
16801 (possible_polymorphic_call_targets): Instead of computing both
16802 speculative and non-speculative answers, do just one at a time.
16803 Replace NONSPECULATIVE_TARGETSP parameter with SPECULATIVE flag.
16804 (dump_targets): Break out from ...
16805 (dump_possible_polymorphic_call_targets): ... here; dump both
16806 speculative and non-speculative lists.
16807 (ipa_devirt): Update for new possible_polymorphic_call_targets API.
16808 * ipa-utils.h (possible_polymorphic_call_targets): Update.
16810 2014-09-25 Uros Bizjak <ubizjak@gmail.com>
16812 PR rtl-optimization/63348
16813 * emit-rtl.c (try_split): Do not emit extra barrier.
16815 2014-09-25 James Greenhalgh <james.greenhalgh@arm.com>
16817 * config/aarch64/aarch64-protos.h (aarch64_simd_const_bounds): Delete.
16818 * config/aarch64/aarch64-simd.md (aarch64_<sur>q<r>shl<mode>): Use
16820 (aarch64_<sur>shll2_n<mode>): Likewise.
16821 (aarch64_<sur>shr_n<mode>): Likewise.
16822 (aarch64_<sur>sra_n<mode>: Likewise.
16823 (aarch64_<sur>s<lr>i_n<mode>): Likewise.
16824 (aarch64_<sur>qshl<u>_n<mode>): Likewise.
16825 * config/aarch64/aarch64.c (aarch64_simd_const_bounds): Delete.
16826 * config/aarch64/iterators.md (ve_mode): New.
16827 (offsetlr): Remap to infix text for use in new predicates.
16828 * config/aarch64/predicates.md (aarch64_simd_shift_imm_qi): New.
16829 (aarch64_simd_shift_imm_hi): Likewise.
16830 (aarch64_simd_shift_imm_si): Likewise.
16831 (aarch64_simd_shift_imm_di): Likewise.
16832 (aarch64_simd_shift_imm_offset_qi): Likewise.
16833 (aarch64_simd_shift_imm_offset_hi): Likewise.
16834 (aarch64_simd_shift_imm_offset_si): Likewise.
16835 (aarch64_simd_shift_imm_offset_di): Likewise.
16836 (aarch64_simd_shift_imm_bitsize_qi): Likewise.
16837 (aarch64_simd_shift_imm_bitsize_hi): Likewise.
16838 (aarch64_simd_shift_imm_bitsize_si): Likewise.
16839 (aarch64_simd_shift_imm_bitsize_di): Likewise.
16841 2014-09-25 Jiong Wang <jiong.wang@arm.com>
16843 * shrink-wrap.c (move_insn_for_shrink_wrap): Initialize the live-in of
16844 new created BB as the intersection of live-in from "old_dest" and
16845 live-out from "bb".
16847 2014-09-25 Felix Yang <felix.yang@huawei.com>
16849 * lra.c (lra_set_insn_recog_data): Fix typo in comment.
16850 * genautomata.c (merge_states): Ditto.
16852 2014-09-25 Oleg Endo <olegendo@gcc.gnu.org>
16855 * config/sh/sync.md (atomic_test_and_set_soft_imask): Fix typo
16856 in instruction sequence.
16858 2014-09-25 Nick Clifton <nickc@redhat.com>
16861 * config/sh/sync.md (atomic_fetch_nand<mode>_soft_imask): Fix typo
16862 in instruction sequence.
16864 2014-09-25 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
16867 * config/rs6000/rs6000-c.c (altivec_build_resolved_builtin):
16868 Exclude VSX_BUILTIN_XVCMPGEDP_P from special handling.
16870 2014-09-25 Alexander Ivchenko <alexander.ivchenko@intel.com>
16871 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
16872 Anna Tikhonova <anna.tikhonova@intel.com>
16873 Ilya Tocar <ilya.tocar@intel.com>
16874 Andrey Turetskiy <andrey.turetskiy@intel.com>
16875 Ilya Verbin <ilya.verbin@intel.com>
16876 Kirill Yukhin <kirill.yukhin@intel.com>
16877 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
16879 * config/i386/sse.md
16880 (define_expand "<avx2_avx512f>_perm<mode>"): Rename to ...
16881 (define_expand "<avx2_avx512>_perm<mode>"): ... this.
16882 (define_expand "avx512f_perm<mode>_mask"): Rename to ...
16883 (define_expand "<avx512>_perm<mode>_mask"): ... this.
16884 Use VI8F_256_512 mode iterator.
16885 (define_insn "<avx2_avx512f>_perm<mode>_1<mask_name>"): Rename to ...
16886 (define_insn "<avx2_avx512bw>_perm<mode>_1<mask_name>"): ... this.
16888 2014-09-25 Alexander Ivchenko <alexander.ivchenko@intel.com>
16889 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
16890 Anna Tikhonova <anna.tikhonova@intel.com>
16891 Ilya Tocar <ilya.tocar@intel.com>
16892 Andrey Turetskiy <andrey.turetskiy@intel.com>
16893 Ilya Verbin <ilya.verbin@intel.com>
16894 Kirill Yukhin <kirill.yukhin@intel.com>
16895 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
16897 * config/i386/sse.md
16898 (define_insn "avx_movshdup256<mask_name>"): Add masking.
16899 (define_insn "sse3_movshdup<mask_name>"): Ditto.
16900 (define_insn "avx_movsldup256<mask_name>"): Ditto.
16901 (define_insn "sse3_movsldup<mask_name>"): Ditto.
16902 (define_insn "vec_dupv2df<mask_name>"): Ditto.
16903 (define_insn "*vec_concatv2df"): Add EVEX version.
16905 2014-09-25 Alexander Ivchenko <alexander.ivchenko@intel.com>
16906 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
16907 Anna Tikhonova <anna.tikhonova@intel.com>
16908 Ilya Tocar <ilya.tocar@intel.com>
16909 Andrey Turetskiy <andrey.turetskiy@intel.com>
16910 Ilya Verbin <ilya.verbin@intel.com>
16911 Kirill Yukhin <kirill.yukhin@intel.com>
16912 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
16914 * config/i386/sse.md
16915 (define_insn "vec_set<mode>_0"): Add EVEX version.
16917 2014-09-25 Alexander Ivchenko <alexander.ivchenko@intel.com>
16918 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
16919 Anna Tikhonova <anna.tikhonova@intel.com>
16920 Ilya Tocar <ilya.tocar@intel.com>
16921 Andrey Turetskiy <andrey.turetskiy@intel.com>
16922 Ilya Verbin <ilya.verbin@intel.com>
16923 Kirill Yukhin <kirill.yukhin@intel.com>
16924 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
16926 * config/i386/sse.md
16928 "<fixsuffix>fix_trunc<mode><sselongvecmodelower>2<mask_name><round_saeonly_name>"):
16930 (define_insn "<fixsuffix>fix_truncv2sfv2di2<mask_name>"): Ditto.
16931 (define_insn "ufix_trunc<mode><sseintvecmodelower>2<mask_name>"): Ditto.
16932 (define_insn "sse2_cvtss2sd<round_saeonly_name>"): Change
16933 "nonimmediate_operand" to "<round_saeonly_nimm_predicate>".
16934 (define_insn "avx_cvtpd2ps256<mask_name>"): Add masking.
16935 (define_expand "sse2_cvtpd2ps_mask): New.
16936 (define_insn "*sse2_cvtpd2ps<mask_name>"): Add masking.
16937 (define_insn "sse2_cvtps2pd<mask_name>"): Add masking.
16939 2014-09-25 Alexander Ivchenko <alexander.ivchenko@intel.com>
16940 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
16941 Anna Tikhonova <anna.tikhonova@intel.com>
16942 Ilya Tocar <ilya.tocar@intel.com>
16943 Andrey Turetskiy <andrey.turetskiy@intel.com>
16944 Ilya Verbin <ilya.verbin@intel.com>
16945 Kirill Yukhin <kirill.yukhin@intel.com>
16946 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
16948 * config/i386/i386.c
16949 (avx512f_ufix_notruncv8dfv8si_mask_round): Rename to ...
16950 (ufix_notruncv8dfv8si2_mask_round): ... this.
16951 * config/i386/sse.md
16952 (define_insn "avx512f_cvtdq2pd512_2): Update TARGET check.
16953 (define_insn "avx_cvtdq2pd256_2"): Add EVEX version.
16954 (define_insn "sse2_cvtdq2pd<mask_name>"): Add masking.
16955 (define_insn "avx_cvtpd2dq256<mask_name>"): Ditto.
16956 (define_expand "sse2_cvtpd2dq"): Delete.
16957 (define_insn "sse2_cvtpd2dq<mask_name>"): Add masking and
16958 make 2nd operand const0 vector.
16959 (define_insn "avx512f_ufix_notruncv8dfv8si<mask_name><round_name>"):
16961 (define_mode_attr pd2udqsuff): New.
16963 "ufix_notrunc<mode><si2dfmodelower>2<mask_name><round_name>"): Ditto.
16964 (define_insn "ufix_notruncv2dfv2si2<mask_name>"): Ditto.
16965 (define_insn "*avx_cvttpd2dq256_2"): Delete.
16966 (define_expand "sse2_cvttpd2dq"): Ditto.
16967 (define_insn "sse2_cvttpd2dq<mask_name>"): Add masking and
16968 make 2nd operand const0 vector.
16970 2014-09-25 Jakub Jelinek <jakub@redhat.com>
16972 PR tree-optimization/63341
16973 * tree-vectorizer.h (vect_create_data_ref_ptr,
16974 vect_create_addr_base_for_vector_ref): Add another tree argument
16975 defaulting to NULL_TREE.
16976 * tree-vect-data-refs.c (vect_create_data_ref_ptr): Add byte_offset
16977 argument, pass it down to vect_create_addr_base_for_vector_ref.
16978 (vect_create_addr_base_for_vector_ref): Add byte_offset argument,
16979 add that to base_offset too if non-NULL.
16980 * tree-vect-stmts.c (vectorizable_load): Add byte_offset variable,
16981 for dr_explicit_realign_optimized set it to vector byte size
16982 - 1 instead of setting offset, pass byte_offset down to
16983 vect_create_data_ref_ptr.
16985 2014-09-24 Jan Hubicka <hubicka@ucw.cz>
16987 * ipa-devirt.c (possible_polymorphic_call_targets): Remove
16988 forgotten debug output; canonicalize querries more wtih LTO.
16990 2014-09-24 Jan Hubicka <hubicka@ucw.cz>
16992 * cgraph.h (class ipa_polymorphic_call_context): Move here from
16993 ipa-utils.h; add stream_int and stream_out methods.
16994 (cgraph_indirect_call_info): Remove SPECILATIVE_OFFSET,
16995 OUTER_TYPE, SPECULATIVE_OUTER_TYPE, MAYBE_IN_CONSTRUCTION
16996 MAYBE_DERIVED_TYPE and SPECULATIEVE_MAYBE_DERIVED_TYPE;
16998 (ipa_polymorphic_call_context::ipa_polymorphic_call_context,
16999 ipa_polymorphic_call_context::ipa_polymorphic_call_context,
17000 ipa_polymorphic_call_context::clear_speculation,
17001 ipa_polymorphic_call_context::clear_outer_type): Move here from
17003 * ipa-utils.h (class ipa_polymorphic_call_context): Move to cgraph.h
17004 (ipa_polymorphic_call_context::ipa_polymorphic_call_context,
17005 ipa_polymorphic_call_context::ipa_polymorphic_call_context,
17006 ipa_polymorphic_call_context::clear_speculation,
17007 ipa_polymorphic_call_context::clear_outer_type): Likewise.
17008 * ipa-devirt.c: Include data-streamer.h, lto-streamer.h and
17010 (ipa_polymorphic_call_context::stream_out): New method.
17011 (ipa_polymorphic_call_context::stream_in): New method.
17012 (noncall_stmt_may_be_vtbl_ptr_store): Add forgotten static.
17013 * ipa-prop.c (ipa_analyze_indirect_call_uses): Do not care about
17015 (ipa_analyze_call_uses): Simplify.
17016 (update_indirect_edges_after_inlining): Do not care about outer_type.
17017 (ipa_write_indirect_edge_info): Update.
17018 (ipa_write_indirect_edge_info): Likewise.
17019 * cgraph.c (cgraph_node::create_indirect_edge): Simplify.
17020 (dump_edge_flags): Break out from ...
17021 (cgraph_node::dump): ... here; dump indirect edges.
17023 2014-09-24 Jan Hubicka <hubicka@ucw.cz>
17025 * ipa-utils.h (polymorphic_call_context): Add
17026 metdhos dump, debug and clear_outer_type.
17027 (ipa_polymorphic_call_context::ipa_polymorphic_call_context): Simplify.
17028 (ipa_polymorphic_call_context::clear_outer_type): New method.
17029 * ipa-prop.c (ipa_analyze_call_uses): Do not overwrite offset.
17030 * ipa-devirt.c (types_odr_comparable): New function.
17031 (types_must_be_same_for_odr): New function.
17032 (odr_subtypes_equivalent_p): Simplify.
17033 (possible_placement_new): Break out from ...
17034 (ipa_polymorphic_call_context::restrict_to_inner_type): ... here;
17035 be more cuatious about returning false in cases the context may be
17036 valid in derived type or via placement new.
17037 (contains_type_p): Clear maybe_derived_type
17038 (ipa_polymorphic_call_context::dump): New method.
17039 (ipa_polymorphic_call_context::debug): New method.
17040 (ipa_polymorphic_call_context::set_by_decl): Cleanup comment.
17041 (ipa_polymorphic_call_context::set_by_invariant): Simplify.
17042 (ipa_polymorphic_call_context::ipa_polymorphic_call_context): Simplify.
17043 (possible_polymorphic_call_targets): Trust
17044 context.restrict_to_inner_class to suceed on all valid cases;
17045 remove confused sanity check.
17046 (dump_possible_polymorphic_call_targets): Simplify.
17048 2014-09-24 Aldy Hernandez <aldyh@redhat.com>
17050 * cgraph.h, dbxout.c, dwarfout2.c, gimple-fold.c,
17051 lto-streamer-out.c, print-tree.c, symtab.c, tree-inline.c,
17052 tree-streamer-in.c, tree-streamer-out.c, tree.c, tree.h,
17053 varpool.c: Rename all instances of DECL_ABSTRACT to
17056 2014-09-24 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
17058 * config/rs6000/rs6000.c (insn_is_swappable_p): Don't provide
17059 special handling for stores whose SET_SRC is an UNSPEC (such as
17062 2014-09-24 Jiong Wang <jiong.wang@arm.com>
17064 * shrink-wrap.c (move_insn_for_shrink_wrap): Add further check when
17065 !REG_P (src) to release more instruction sink opportunities.
17067 2014-09-24 Wilco Dijkstra <wilco.dijkstra@arm.com>
17069 * config/aarch64/aarch64.c (aarch64_register_move_cost): Add register
17070 move costs for 128-bit types.
17072 2014-09-24 Martin Jambor <mjambor@suse.cz>
17074 * ipa-prop.c (ipa_edge_duplication_hook): Update controlled_use_count
17075 when duplicating a PASS_THROUGH jump function when creating a
17078 2014-09-24 Marek Polacek <polacek@redhat.com>
17082 * asan.c (maybe_instrument_call): Add default case.
17083 * ipa-pure-const.c (special_builtin_state): Likewise.
17084 * predict.c (expr_expected_value_1): Likewise.
17085 * lto-streamer-out.c (write_symbol): Initialize variable.
17087 2014-09-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
17089 * config/aarch64/arm_neon.h (vmuld_lane_f64): Use macro for getting
17091 (vmuld_laneq_f64): Likewise.
17092 (vmuls_lane_f32): Likewise.
17093 (vmuls_laneq_f32): Likewise.
17095 2014-09-24 Kirill Yukhin <kirill.yukhin@intel.com>
17098 * varpool.c (varpool_node::add): Pass decl attributes
17099 to lookup_attribute.
17101 2014-09-24 Jakub Jelinek <jakub@redhat.com>
17104 * asan.c (asan_expand_check_ifn): Fix up align >= 8 optimization.
17106 2014-09-24 Thomas Preud'homme <thomas.preudhomme@arm.com>
17108 PR tree-optimization/63266
17109 * tree-ssa-math-opts.c (struct symbolic_number): Add comment about
17110 marker for unknown byte value.
17111 (MARKER_MASK): New macro.
17112 (MARKER_BYTE_UNKNOWN): New macro.
17113 (HEAD_MARKER): New macro.
17114 (do_shift_rotate): Mark bytes with unknown values due to sign
17115 extension when doing an arithmetic right shift. Replace hardcoded
17116 mask for marker by new MARKER_MASK macro.
17117 (find_bswap_or_nop_1): Likewise and adjust ORing of two symbolic
17118 numbers accordingly.
17120 2014-09-24 Alexander Ivchenko <alexander.ivchenko@intel.com>
17121 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
17122 Anna Tikhonova <anna.tikhonova@intel.com>
17123 Ilya Tocar <ilya.tocar@intel.com>
17124 Andrey Turetskiy <andrey.turetskiy@intel.com>
17125 Ilya Verbin <ilya.verbin@intel.com>
17126 Kirill Yukhin <kirill.yukhin@intel.com>
17127 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
17129 * config/i386/sse.md
17131 "<sse2_avx_avx512f>_fix_notrunc<sf2simodelower><mode><mask_name>"):
17133 (define_insn "fix_truncv8sfv8si2<mask_name>"): Ditto.
17134 (define_insn "fix_truncv4sfv4si2<mask_name>"): Ditto.
17136 2014-09-24 Alexander Ivchenko <alexander.ivchenko@intel.com>
17137 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
17138 Anna Tikhonova <anna.tikhonova@intel.com>
17139 Ilya Tocar <ilya.tocar@intel.com>
17140 Andrey Turetskiy <andrey.turetskiy@intel.com>
17141 Ilya Verbin <ilya.verbin@intel.com>
17142 Kirill Yukhin <kirill.yukhin@intel.com>
17143 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
17145 * config/i386/sse.md
17146 (define_c_enum "unspec"): Add UNSPEC_PSHUFHW, UNSPEC_PSHUFLW.
17147 (define_insn "<mask_codefor>avx512bw_pshuflwv32hi<mask_name>"): New.
17148 (define_expand "avx512vl_pshuflwv3_mask"): Ditto.
17149 (define_insn "avx2_pshuflw_1<mask_name>"): Add masking.
17150 (define_expand "avx512vl_pshuflw_mask"): New.
17151 (define_insn "sse2_pshuflw_1<mask_name>"): Add masking.
17152 (define_insn "<mask_codefor>avx512bw_pshufhwv32hi<mask_name>"): New.
17153 (define_expand "avx512vl_pshufhwv3_mask"): Ditto.
17154 (define_insn "avx2_pshufhw_1<mask_name>"): Add masking.
17155 (define_expand "avx512vl_pshufhw_mask"): New.
17156 (define_insn "sse2_pshufhw_1<mask_name>"): Add masking.
17158 2014-09-24 Alexander Ivchenko <alexander.ivchenko@intel.com>
17159 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
17160 Anna Tikhonova <anna.tikhonova@intel.com>
17161 Ilya Tocar <ilya.tocar@intel.com>
17162 Andrey Turetskiy <andrey.turetskiy@intel.com>
17163 Ilya Verbin <ilya.verbin@intel.com>
17164 Kirill Yukhin <kirill.yukhin@intel.com>
17165 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
17167 * config/i386/i386.c
17168 (ix86_expand_args_builtin): Handle CODE_FOR_sse2_shufpd,
17169 CODE_FOR_sse2_sse2_shufpd_mask, CODE_FOR_sse2_avx512dq_shuf_f64x2_mask,
17170 CODE_FOR_sse2_avx512dq_shuf_i64x2_mask,
17171 CODE_FOR_sse2_avx512vl_shuf_i32x4_mask and
17172 CODE_FOR_sse2_avx512vl_shuf_f32x4_mask.
17173 * config/i386/sse.md
17174 (define_expand "avx512dq_shuf_<shuffletype>64x2_mask"): New.
17176 "<mask_codefor>avx512dq_shuf_<shuffletype>64x2_1<mask_name>"): Ditto.
17177 (define_expand "avx512vl_shuf_<shuffletype>32x4_mask"): Ditto.
17179 "<mask_codefor>avx512vl_shuf_<shuffletype>32x4_1<mask_name>"): Ditto.
17180 (define_expand "avx512vl_pshufdv3_mask"): Ditto.
17181 (define_insn "avx2_pshufd_1<mask_name>"): Add masking.
17182 (define_expand "avx512vl_pshufd_mask"): New.
17183 (define_insn "sse2_pshufd_1<mask_name>"): Add masking.
17185 2014-09-24 Alexander Ivchenko <alexander.ivchenko@intel.com>
17186 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
17187 Anna Tikhonova <anna.tikhonova@intel.com>
17188 Ilya Tocar <ilya.tocar@intel.com>
17189 Andrey Turetskiy <andrey.turetskiy@intel.com>
17190 Ilya Verbin <ilya.verbin@intel.com>
17191 Kirill Yukhin <kirill.yukhin@intel.com>
17192 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
17194 * config/i386/i386.c
17195 (CODE_FOR_avx2_extracti128): Rename to ...
17196 (CODE_FOR_avx_vextractf128v4di): this.
17197 (CODE_FOR_avx2_inserti128): Rename to ...
17198 (CODE_FOR_avx_vinsertf128v4di): this.
17199 (ix86_expand_args_builtin): Handle CODE_FOR_avx_vinsertf128v4di,
17200 CODE_FOR_avx_vextractf128v4di.
17201 (ix86_expand_args_builtin): Handle CODE_FOR_avx512dq_vinsertf32x8_mask,
17202 CODE_FOR_avx512dq_vinserti32x8_mask, CODE_FOR_avx512vl_vinsertv4df,
17203 CODE_FOR_avx512vl_vinsertv4di, CODE_FOR_avx512vl_vinsertv8sf,
17204 CODE_FOR_avx512vl_vinsertv8si.
17205 * config/i386/sse.md
17207 "<extract_type>_vinsert<shuffletype><extract_suf>_mask"): Use
17208 AVX512_VEC mode iterator.
17210 "<mask_codefor><extract_type>_vinsert<shuffletype><extract_suf>_1<mask_name>"):
17213 "<extract_type_2>_vinsert<shuffletype><extract_suf_2>_mask"): Use
17214 AVX512_VEC_2 mode iterator.
17215 (define_insn "vec_set_lo_<mode><mask_name>"): New.
17216 (define_insn "vec_set_hi_<mode><mask_name>"): Ditto.
17217 (define_expand "avx512vl_vinsert<mode>"): Ditto.
17218 (define_insn "avx2_vec_set_lo_v4di"): Delete.
17219 (define_insn "avx2_vec_set_hi_v4di"): Ditto.
17220 (define_insn "vec_set_lo_<mode><mask_name>"): Add masking.
17221 (define_insn "vec_set_hi_<mode><mask_name>"): Ditto.
17222 (define_insn "vec_set_lo_<mode><mask_name>"): Ditto.
17223 (define_insn "vec_set_hi_<mode><mask_name>"): Ditto.
17224 (define_expand "avx2_extracti128"): Delete.
17225 (define_expand "avx2_inserti128"): Ditto.
17227 2014-09-24 Alexander Ivchenko <alexander.ivchenko@intel.com>
17228 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
17229 Anna Tikhonova <anna.tikhonova@intel.com>
17230 Ilya Tocar <ilya.tocar@intel.com>
17231 Andrey Turetskiy <andrey.turetskiy@intel.com>
17232 Ilya Verbin <ilya.verbin@intel.com>
17233 Kirill Yukhin <kirill.yukhin@intel.com>
17234 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
17236 * config/i386/sse.md
17237 (define_insn "avx2_<code>v16qiv16hi2<mask_name>"): Add masking.
17238 (define_insn "avx512bw_<code>v32qiv32hi2<mask_name>"): New.
17239 (define_insn "sse4_1_<code>v8qiv8hi2<mask_name>"): Add masking.
17240 (define_insn "avx2_<code>v8qiv8si2<mask_name>"): Ditto.
17241 (define_insn "sse4_1_<code>v4qiv4si2<mask_name>"): Ditto.
17242 (define_insn "avx2_<code>v8hiv8si2<mask_name>"): Ditto.
17243 (define_insn "sse4_1_<code>v4hiv4si2<mask_name>"): Ditto.
17244 (define_insn "avx2_<code>v4qiv4di2<mask_name>"): Ditto.
17245 (define_insn "sse4_1_<code>v2qiv2di2<mask_name>"): Ditto.
17246 (define_insn "avx2_<code>v4hiv4di2<mask_name>"): Ditto.
17247 (define_insn "sse4_1_<code>v2hiv2di2<mask_name>"): Ditto.
17248 (define_insn "avx2_<code>v4siv4di2<mask_name>"): Ditto.
17249 (define_insn "sse4_1_<code>v2siv2di2<mask_name>"): Ditto.
17251 2014-09-24 Zhenqiang Chen <zhenqiang.chen@arm.com>
17253 PR rtl-optimization/63210
17254 * ira-color.c (assign_hard_reg): Ignore conflict cost if the
17255 HARD_REGNO is not available for CONFLICT_A.
17257 2014-09-23 Andi Kleen <ak@linux.intel.com>
17259 * cgraph.h (symtab_node): Add no_reorder attribute.
17260 (symbol_table::output_asm_statements): Remove.
17261 * cgraphclones.c (cgraph_node::create_clone): Copy no_reorder.
17262 (cgraph_node::create_version_clone): Dito.
17263 (symbol_table::output_asm_statements): Remove.
17264 * trans-mem.c (ipa_tm_create_version_alias): Dito.
17265 * cgraphunit.c (varpool_node::finalize_decl): Check no_reorder.
17266 (output_in_order): Add no_reorder flag. Only handle no_reorder
17268 (symbol_table::compile): Add separate pass for no_reorder nodes.
17269 (process_common_attributes): Set no_reorder flag in symtab node.
17271 (process_function_and_variable_attributes): Pass symtab nodes to
17272 process_common_attributes.
17273 * doc/extend.texi (no_reorder): Document no_reorder attribute.
17274 * lto-cgraph.c (lto_output_node): Serialize no_reorder.
17275 (lto_output_varpool_node): Dito.
17276 (input_overwrite_node): Dito.
17277 (input_varpool_node): Dito.
17278 * varpool.c (varpool_node::add): Set no_reorder attribute.
17279 (symbol_table::remove_unreferenced_decls): Handle no_reorder.
17280 (symbol_table::output_variables): Dito.
17281 * symtab.c (symtab_node::dump_base): Print no_reorder.
17283 2014-09-23 Jiong Wang <jiong.wang@arm.com>
17285 * shrink-wrap.c (try_shrink_wrapping): Check PIC_OFFSET_TABLE_REGNUM
17286 not be INVALID_REGNUM.
17288 2014-09-23 Thomas Schwinge <thomas@codesourcery.com>
17290 * configure: Regenerate.
17292 2014-09-23 Alan Lawrence <alan.lawrence@arm.com>
17294 * combine.c (simplify_shift_const_1): Allow commuting (ashiftrt (xor))
17295 when result_mode == shift_mode.
17297 2014-09-23 Kostya Serebryany <kcc@google.com>
17299 Update to match the changed asan API.
17300 * asan.c (asan_global_struct): Update the __asan_global definition
17301 to match the new API.
17302 (asan_add_global): Ditto.
17303 * sanitizer.def (BUILT_IN_ASAN_INIT): Rename __asan_init_v3
17306 2014-09-23 Michael Meissner <meissner@linux.vnet.ibm.com>
17308 * config/rs6000/rs6000.md (f32_vsx): New mode attributes to
17309 refine the constraints used on 32/64-bit floating point moves.
17310 (f32_av): Likewise.
17311 (f64_vsx): Likewise.
17312 (f64_dm): Likewise.
17313 (f64_av): Likewise.
17314 (BOOL_REGS_OUTPUT): Use wt constraint for TImode instead of wa.
17315 (BOOL_REGS_OP1): Likewise.
17316 (BOOL_REGS_OP2): Likewise.
17317 (BOOL_REGS_UNARY): Likewise.
17318 (mov<mode>_hardfloat, SFmode/SDmode): Tighten down constraints for
17319 32/64-bit floating point moves. Do not use wa, instead use ww/ws
17320 for moves involving VSX registers. Do not use constraints that
17321 target VSX registers for decimal types.
17322 (mov<mode>_hardfloat32, DFmode/DDmode): Likewise.
17323 (mov<mode>_hardfloat64, DFmode/DDmode): Likewise.
17325 2014-09-23 Jan Hubicka <hubicka@ucw.cz>
17327 * tree.h (int_bit_position): Turn into inline function;
17328 implement using wide int.
17329 * tree.c (int_bit_position): Remove.
17331 2014-09-23 Richard Sandiford <richard.sandiford@arm.com>
17334 * target-globals.c (target_globals::~target_globals): Fix location
17335 of ira_int destruction.
17337 2014-09-23 Renlin Li <renlin.li@arm.com>
17339 * config/aarch64/aarch64.md (return): New.
17340 (simple_return): Likewise.
17341 * config/aarch64/aarch64.c (aarch64_use_return_insn_p): New.
17342 * config/aarch64/aarch64-protos.h (aarch64_use_return_insn_p): New.
17344 2014-09-23 Wilco Dijkstra <wdijkstr@arm.com>
17346 * common/config/aarch64/aarch64-common.c:
17347 (default_options aarch_option_optimization_table):
17348 Default to -fsched-pressure.
17350 2014-09-23 Ilya Enkovich <ilya.enkovich@intel.com>
17352 * cfgcleanup.c (try_optimize_cfg): Do not remove label
17353 with LABEL_PRESERVE_P flag set.
17355 2014-09-23 Alexander Ivchenko <alexander.ivchenko@intel.com>
17356 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
17357 Anna Tikhonova <anna.tikhonova@intel.com>
17358 Ilya Tocar <ilya.tocar@intel.com>
17359 Andrey Turetskiy <andrey.turetskiy@intel.com>
17360 Ilya Verbin <ilya.verbin@intel.com>
17361 Kirill Yukhin <kirill.yukhin@intel.com>
17362 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
17364 * config/i386/sse.md
17365 (define_expand "avx_shufpd256<mask_expand4_name>"): Add masking.
17366 (define_insn "avx_shufpd256_1<mask_name>"): Ditto.
17367 (define_expand "sse2_shufpd<mask_expand4_name>"): Ditto.
17368 (define_insn "sse2_shufpd_v2df_mask"): New.
17370 2014-09-23 Alexander Ivchenko <alexander.ivchenko@intel.com>
17371 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
17372 Anna Tikhonova <anna.tikhonova@intel.com>
17373 Ilya Tocar <ilya.tocar@intel.com>
17374 Andrey Turetskiy <andrey.turetskiy@intel.com>
17375 Ilya Verbin <ilya.verbin@intel.com>
17376 Kirill Yukhin <kirill.yukhin@intel.com>
17377 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
17379 * config/i386/sse.md
17380 (define_expand "avx_shufps256<mask_expand4_name>"): Add masking.
17381 (define_insn "avx_shufps256_1<mask_name>"): Ditto.
17382 (define_expand "sse_shufps<mask_expand4_name>"): Ditto.
17383 (define_insn "sse_shufps_v4sf_mask"): New.
17385 2014-09-23 Alexander Ivchenko <alexander.ivchenko@intel.com>
17386 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
17387 Anna Tikhonova <anna.tikhonova@intel.com>
17388 Ilya Tocar <ilya.tocar@intel.com>
17389 Andrey Turetskiy <andrey.turetskiy@intel.com>
17390 Ilya Verbin <ilya.verbin@intel.com>
17391 Kirill Yukhin <kirill.yukhin@intel.com>
17392 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
17394 * config/i386/sse.md
17395 (define_insn "avx_unpckhps256<mask_name>"): Add masking.
17396 (define_insn "vec_interleave_highv4sf<mask_name>"): Ditto.
17397 (define_insn "avx_unpcklps256<mask_name>"): Ditto.
17398 (define_insn "unpcklps128_mask"): New.
17400 2014-09-23 Alexander Ivchenko <alexander.ivchenko@intel.com>
17401 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
17402 Anna Tikhonova <anna.tikhonova@intel.com>
17403 Ilya Tocar <ilya.tocar@intel.com>
17404 Andrey Turetskiy <andrey.turetskiy@intel.com>
17405 Ilya Verbin <ilya.verbin@intel.com>
17406 Kirill Yukhin <kirill.yukhin@intel.com>
17407 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
17409 * config/i386/sse.md
17410 (define_insn "avx_unpckhpd256<mask_name>"): Add masking.
17411 (define_insn "avx512vl_unpckhpd128_mask"): New.
17412 (define_expand "avx_movddup256<mask_name>"): Add masking.
17413 (define_expand "avx_unpcklpd256<mask_name>"): Ditto.
17414 (define_insn "*avx_unpcklpd256<mask_name>"): Ditto.
17415 (define_insn "avx512vl_unpcklpd128_mask"): New.
17417 2014-09-22 Joseph Myers <joseph@codesourcery.com>
17419 * doc/tm.texi.in (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
17420 * doc/tm.texi: Regenerate.
17421 * system.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Poison.
17422 * config/alpha/alpha.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
17423 * config/i386/i386-interix.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE):
17425 * config/i386/i386.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
17426 * config/i386/rtemself.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
17427 * config/ia64/ia64.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
17428 * config/m68k/m68k.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
17429 * config/m68k/netbsd-elf.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE):
17431 * config/mips/mips.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
17432 * config/mips/n32-elf.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
17433 * config/msp430/msp430.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
17434 * config/rl78/rl78.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
17435 * config/rs6000/rs6000.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
17436 * config/rx/rx.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
17437 * config/s390/s390.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
17438 * config/sparc/freebsd.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
17439 * config/sparc/linux.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
17440 * config/sparc/linux64.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
17441 * config/sparc/netbsd-elf.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE):
17444 2014-09-22 Jan Hubicka <hubicka@ucw.cz>
17446 * tree-ssa-ccp.c (prop_value_d): Rename to ...
17447 (ccp_prop_value_t): ... this one to avoid ODR violation; update uses.
17448 * ipa-prop.c (struct type_change_info): Rename to ...
17449 (prop_type_change_info): ... this; update uses.
17450 * ggc-page.c (globals): Rename to ...
17451 (static struct ggc_globals): ... this; update uses.
17452 * tree-ssa-loop-im.c (mem_ref): Rename to ...
17453 (im_mem_ref): ... this; update uses.
17454 * ggc-common.c (loc_descriptor): Rename to ...
17455 (ggc_loc_descriptor): ... this; update uses.
17456 * lra-eliminations.c (elim_table): Rename to ...
17457 (lra_elim_table): ... this; update uses.
17458 * bitmap.c (output_info): Rename to ...
17459 (bitmap_output_info): ... this; update uses.
17460 * gcse.c (expr): Rename to ...
17461 (gcse_expr) ... this; update uses.
17462 (occr): Rename to ...
17463 (gcse_occr): .. this; update uses.
17464 * tree-ssa-copy.c (prop_value_d): Rename to ...
17465 (prop_value_t): ... this.
17466 * predict.c (block_info_def): Rename to ...
17467 (block_info): ... this; update uses.
17468 (edge_info_def): Rename to ...
17469 (edge_info): ... this; update uses.
17470 * profile.c (bb_info): Rename to ...
17471 (bb_profile_info): ... this; update uses.
17472 * alloc-pool.c (output_info): Rename to ...
17473 (pool_output_info): ... this; update uses.
17474 * ipa-cp.c (topo_info): Rename to ..
17475 (ipa_topo_info): ... this; update uses.
17476 * tree-nrv.c (nrv_data): Rename to ...
17477 (nrv_data_t): ... this; update uses.
17478 * ipa-split.c (bb_info): Rename to ...
17479 (split_bb_info): ... this one.
17480 * profile.h (edge_info): Rename to ...
17481 (edge_profile_info): ... this one; update uses.
17482 * dse.c (bb_info): Rename to ...
17483 (dse_bb_info): ... this one; update uses.
17484 * cprop.c (occr): Rename to ...
17485 (cprop_occr): ... this one; update uses.
17486 (expr): Rename to ...
17487 (cprop_expr): ... this one; update uses.
17489 2014-09-22 Jason Merrill <jason@redhat.com>
17491 * Makefile.in (check-parallel-%): Add @.
17493 2014-09-22 James Greenhalgh <james.greenhalgh@arm.com>
17495 * config/aarch64/geniterators.sh: New.
17496 * config/aarch64/iterators.md (VDQF_DF): New.
17497 * config/aarch64/t-aarch64: Generate aarch64-builtin-iterators.h.
17498 * config/aarch64/aarch64-builtins.c (BUILTIN_*) Remove.
17500 2014-09-22 Peter A. Bigot <pab@pabigot.com>
17502 * config/msp430/msp430.h (LIB_SPEC): Remove automatic addition of
17503 -lnosys when -msim absent.
17505 2014-09-22 Alan Lawrence <alan.lawrence@arm.com>
17507 * fold-const.c (tree_swap_operands_p): Strip only sign-preserving NOPs.
17509 2014-09-22 Richard Biener <rguenther@suse.de>
17511 * gimplify.c (gimplify_init_constructor): Do not leave
17512 non-GIMPLE vector constructors around.
17513 * tree-cfg.c (verify_gimple_assign_single): Verify that
17514 CONSTRUCTORs have gimple elements.
17516 2014-09-22 Jakub Jelinek <jakub@redhat.com>
17519 * omp-low.c (ipa_simd_modify_stmt_ops): For debug stmts
17520 insert a debug source bind stmt setting DEBUG_EXPR_DECL
17521 instead of a normal gimple assignment stmt.
17523 2014-09-22 James Greenhalgh <james.greenhalgh@arm.com>
17525 * config/bfin/bfin.md: Fix use of constraints in define_split.
17527 2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
17529 * config/i386/i386.c (ix86_cannot_change_mode_class): Remove
17530 GET_MODE_SIZE (to) < GET_MODE_SIZE (from) test.
17532 2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
17534 * hard-reg-set.h: Include hash-table.h.
17535 (target_hard_regs): Add a finalize method and a x_simplifiable_subregs
17537 * target-globals.c (target_globals::~target_globals): Call
17538 hard_regs->finalize.
17539 * rtl.h (subreg_shape): New structure.
17540 (shape_of_subreg): New function.
17541 (simplifiable_subregs): Declare.
17542 * reginfo.c (simplifiable_subreg): New structure.
17543 (simplifiable_subregs_hasher): Likewise.
17544 (simplifiable_subregs): New function.
17545 (invalid_mode_changes): Delete.
17546 (alid_mode_changes, valid_mode_changes_obstack): New variables.
17547 (record_subregs_of_mode): Remove subregs_of_mode parameter.
17548 Record valid mode changes in valid_mode_changes.
17549 (find_subregs_of_mode): Remove subregs_of_mode parameter.
17550 Update calls to record_subregs_of_mode.
17551 (init_subregs_of_mode): Remove invalid_mode_changes and bitmap
17552 handling. Initialize new variables. Update call to
17553 find_subregs_of_mode.
17554 (invalid_mode_change_p): Check new variables instead of
17555 invalid_mode_changes.
17556 (finish_subregs_of_mode): Finalize new variables instead of
17557 invalid_mode_changes.
17558 (target_hard_regs::finalize): New function.
17559 * ira-costs.c (print_allocno_costs): Call invalid_mode_change_p
17560 even when CLASS_CANNOT_CHANGE_MODE is undefined.
17562 2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
17564 * combine.c (subst): Use simplify_subreg_regno rather than
17565 REG_CANNOT_CHANGE_MODE_P to detect invalid mode changes.
17567 2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
17569 * rtl.h (subreg_info): Expand commentary
17570 * rtlanal.c (subreg_get_info): Likewise.
17572 2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
17574 * hard-reg-set.h (COPY_HARD_REG_SET, COMPL_HARD_REG_SET)
17575 (AND_HARD_REG_SET, AND_COMPL_HARD_REG_SET, IOR_HARD_REG_SET)
17576 (IOR_COMPL_HARD_REG_SET): Allow the "from" set to be constant.
17578 2014-09-22 Zhenqiang Chen <zhenqiang.chen@arm.com>
17580 * config/arm/arm.c: #include "tm-constrs.h"
17581 (thumb1_size_rtx_costs): Adjust rtx costs.
17583 2014-09-22 Hans-Peter Nilsson <hp@axis.com>
17585 * configure.ac (target_header_dir): Move block defining
17586 this to before the block setting inhibit_libc.
17587 (inhibit_libc): When considering $with_headers, just
17588 check it it's explicitly "no". If not, also check if
17589 $target_header_dir/stdio.h is present. If not, set
17591 * configure: Regenerate.
17593 2014-09-21 Patrick Oppenlander <pattyo.lists@gmail.com>
17595 * config/rs6000/t-spe (MULTILIB_EXCEPTIONS): Allow isel without SPE.
17597 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
17599 * config/rs6000/rs6000.md (div<mode>3): Fix comment. Use a different
17600 insn for divides by integer powers of two.
17601 (div<mode>3_sra, *div<mode>3_sra_dot, *div<mode>3_sra_dot2): New.
17602 (mod<mode>3): Fix formatting.
17603 (three anonymous define_insn and two define_split): Delete.
17605 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
17607 * config/rs6000/rs6000.md (ashr<mode>3, *ashr<mode>3, *ashrsi3_64,
17608 *ashr<mode>3_dot, *ashr<mode>3_dot2): Clobber CA_REGNO.
17609 (floatdisf2_internal2): Ditto.
17610 (ashrdi3_no_power): Ditto. Fix formatting.
17612 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
17614 * config/rs6000/rs6000.md (ctz<mode>2, ffs<mode>2, popcount<mode>2,
17615 popcntb<mode>2, popcntd<mode>2, parity<mode>2, parity<mode>2_cmpb):
17618 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
17620 * config/rs6000/rs6000.md (strlensi): Don't use subsi3 with a
17621 constant, use addsi3 directly.
17622 (three anonymous define_insn, two define_split): Delete.
17623 (sub<mode>3): Move. Do not allow constant second operand.
17624 Generate different insn for constant first operand.
17625 (*subf<mode>3, *subf<mode>3_dot, *subf<mode>3_dot2): New.
17626 (subf<mode>3_imm): New.
17627 (ctz<mode>2, ffs<mode>2): Clobber CA_REGNO where required.
17628 (*plus_ltu<mode>): Only handle registers.
17629 (*plus_ltu<mode>_1): New. Handle integer third operand.
17630 (*plus_gtu<mode>): Only handle registers.
17631 (*plus_gtu<mode>_1): New. Handle integer third operand.
17633 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
17635 * config/rs6000/rs6000.md (iorxor): New code_iterator.
17636 (iorxor): New code_attr.
17637 (IORXOR): New code_attr.
17638 (*and<mode>3, *and<mode>3_dot, *and<mode>3_dot2): Delete.
17639 (ior<mode>3, xor<mode>3): Delete.
17640 (<iorxor><mode>3): New.
17641 (splitter for "big" integer ior, xor): New.
17642 (*bool<mode>3): Move. Also handle AND.
17643 (*bool<mode>3_dot, *bool<mode>3_dot2): Also handle AND.
17644 (splitter for "big" integer ior, xor): Delete.
17646 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
17648 * config/rs6000/rs6000.md (*neg<mode>2_internal): Delete.
17649 (two anonymous define_insn and two define_split): Delete.
17650 (*neg<mode>2, *neg<mode>2_dot, *neg<mode>2_dot2): New.
17652 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
17654 * config/rs6000/rs6000.md (*one_cmpl<mode>2): Generate "not" insn.
17655 (two anonymous define_insn and two define_split): Delete.
17656 (*one_cmpl<mode>2_dot, *one_cmpl<mode>2_dot2): New.
17658 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
17660 * config/rs6000/rs6000.c (rs6000_rtx_costs) <NE>: New.
17662 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
17664 * config/rs6000/predicates.md (ca_operand): Allow subregs.
17665 (input_operand): Do not allow ca_operand.
17666 * config/rs6000/rs6000.c (rs6000_hard_regno_mode_ok): For the
17667 carry bit, allow SImode and Pmode.
17668 (rs6000_init_hard_regno_mode_ok): Make the carry bit class NO_REGS.
17670 2014-09-21 Uros Bizjak <ubizjak@gmail.com>
17672 * config/i386/i386.c (ix86_expand_call): Generate MS->SYSV extra
17673 clobbered registers using clobber_reg. Remove UNSPEC decoration.
17674 * config/i386/i386.md (unspec) <UNSPEC_MS_TO_SYSV_CALL>: Remove.
17675 (*call_rex64_ms_sysv): Remove.
17676 (*call_value_rex64_ms_sysv): Ditto.
17677 * config/i386/predicates.md (call_rex64_ms_sysv_operation): Remove.
17679 2014-09-20 Joern Rennecke <joern.rennecke@embecosm.com>
17681 * config/epiphany/epiphany.md (sub_f_add_imm): Change constraint of
17682 operand 3 to "CnL".
17684 2014-09-20 Andreas Schwab <schwab@suse.de>
17686 * config/ia64/ia64.md: Remove constraints from define_split
17689 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
17691 * ipa-utils.h (ipa_polymorphic_call_context): Turn into class;
17693 (possible_polymorphic_call_targets,
17694 dump_possible_polymorphic_call_targets,
17695 possible_polymorphic_call_target_p,
17696 possible_polymorphic_call_target_p): Simplify.
17697 (get_dynamic_type): Remove.
17698 * ipa-devirt.c (ipa_dummy_polymorphic_call_context): Remove.
17699 (clear_speculation): Bring to ipa-deivrt.h
17700 (get_class_context): Rename to ...
17701 (ipa_polymorphic_call_context::restrict_to_inner_class): ... this one.
17702 (contains_type_p): Update.
17703 (get_dynamic_type): Rename to ...
17704 ipa_polymorphic_call_context::get_dynamic_type(): ... this one.
17705 (possible_polymorphic_call_targets): UPdate.
17706 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children): Update.
17707 * ipa-prop.c (ipa_analyze_call_uses): Update.
17709 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
17711 * ipa-visibility.c (varpool_node::externally_visible_p): Do not
17712 privatize dynamic TLS variables.
17714 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
17716 * diagnostic.c (warning_n): New function.
17717 * diagnostic-core.h (warning_n): Declare.
17718 * ipa-devirt.c (ipa_devirt): Handle singulars correctly;
17719 output dynamic counts when available.
17721 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
17723 PR tree-optimization/63255
17724 * ipa.c (symbol_table::remove_unreachable_nodes): Fix ordering
17725 issue in setting body_removed flag.
17727 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
17730 * c-family/c-common.c (handle_alias_ifunc_attribute): Check
17731 that visibility change is possible
17732 (handle_weakref_attribute): Likewise.
17733 * cgraph.h (symtab_node): Add method get_create and
17734 field refuse_visibility_changes.
17735 (symtab_node::get_create): New method.
17736 * fold-const.c (tree_single_nonzero_warnv_p): Use get_create.
17737 * varasm.c (mark_weak): Verify that visibility change is possible.
17739 2014-09-19 Michael Meissner <meissner@linux.vnet.ibm.com>
17741 * config/rs6000/predicates.md (fusion_gpr_mem_load): Move testing
17742 for base_reg_operand to be common between LO_SUM and PLUS.
17743 (fusion_gpr_mem_combo): New predicate to match a fused address
17744 that combines the addis and memory offset address.
17746 * config/rs6000/rs6000-protos.h (fusion_gpr_load_p): Change
17748 (emit_fusion_gpr_load): Likewise.
17750 * config/rs6000/rs6000.c (fusion_gpr_load_p): Change calling
17751 signature to pass each argument separately, rather than
17752 using an operands array. Rewrite the insns found by peephole2 to
17753 be a single insn, rather than hoping the insns will still be
17754 together when the peephole pass is done. Drop being called via a
17756 (emit_fusion_gpr_load): Change calling signature to be called from
17757 the fusion_gpr_load_<mode> insns with a combined memory address
17758 instead of the peephole pass passing the addis and offset
17761 * config/rs6000/rs6000.md (UNSPEC_FUSION_GPR): New unspec for GPR
17763 (power8 fusion peephole): Drop support for doing power8 via a
17764 normal peephole that was created by the peephole2 pass.
17765 (power8 fusion peephole2): Create a new insn with the fused
17766 address, so that the fused operation is kept together after
17767 register allocation is done.
17768 (fusion_gpr_load_<mode>): Likewise.
17770 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
17773 * tree.c (need_assembler_name_p): Do not mangle variadic types.
17775 2014-09-19 Segher Boessenkool <segher@kernel.crashing.org>
17777 * recog.c (scratch_operand): Do not simply allow all hard registers:
17778 only allow those that are allocatable.
17780 2014-09-19 Felix Yang <felix.yang@huawei.com>
17782 * cfgrtl.c ira.c ira-color.c ira-conflicts ira-lives.c: Update
17783 comments and fix spacing to conform to coding style.
17785 2014-09-19 James Greenhalgh <james.greenhalgh@arm.com>
17787 * genrecog.c (validate_pattern): Allow empty constraints in
17790 2014-09-19 Aldy Hernandez <aldyh@redhat.com>
17792 * dwarf2out.c (decl_ultimate_origin): Update comment.
17793 * tree.c (block_ultimate_origin): Same.
17795 2014-09-19 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
17797 * config/rs6000/rs6000.c (rs6000_special_adjust_field_align_p):
17798 Update GCC version name to GCC 5.
17799 (rs6000_function_arg_boundary): Likewise.
17800 (rs6000_function_arg): Likewise.
17802 2014-09-19 James Greenhalgh <james.greenhalgh@arm.com>
17804 * config/sh/sh.md: Fix use of constraints in define_split.
17806 2014-09-19 Markus Trippelsdorf <markus@trippelsdorf.de>
17809 * ipa-devirt.c (ipa_devirt): Bail out if odr_types_ptr is NULL.
17811 2014-09-19 James Greenhalgh <james.greenhalgh@arm.com>
17813 * doc/md.texi (Modifiers): Consistently use "read/write"
17814 nomenclature rather than "input/output".
17815 * genrecog.c (constraints_supported_in_insn_p): New.
17816 (validate_pattern): If needed, also check constraints on
17817 MATCH_SCRATCH operands.
17818 * genoutput.c (validate_insn_alternatives): Catch earlyclobber
17819 operands with no '=' or '+' modifier.
17821 2014-09-19 James Greenhalgh <james.greenhalgh@arm.com>
17823 * config/aarch64/aarch64.md (stack_protect_test_<mode>): Mark
17824 scratch register as written.
17826 2014-09-19 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
17828 * config/s390/s390.c (s390_emit_epilogue): Remove bogus
17831 2014-09-19 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
17833 * config/s390/s390.md ("trunctdsd2", "extendsdtd2"): New
17836 2014-09-19 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
17839 * config/s390/s390.c (s390_emit_epilogue): When doing the return
17840 address load optimization force s390_optimize_prologue to leave it
17841 that way. Only do the optimization if we already decided to push
17842 r14 into a stack slot.
17844 2014-09-19 Marat Zakirov <m.zakirov@samsung.com>
17846 * asan.c (build_check_stmt): Alignment arg was added.
17847 (asan_expand_check_ifn): Optimization for alignment >= 8.
17849 2014-09-19 Olivier Hainque <hainque@adacore.com>
17851 * config/i386/vxworksae.h: Remove obsolete definitions.
17852 (STACK_CHECK_PROTECT): Define.
17853 * config/i386/vx-common.h: Remove. Merge contents within
17854 config/i386/vxworks.h.
17855 * config.gcc (i?86-vxworks*): Use i386/vxworks.h instead of
17858 2014-09-19 Olivier Hainque <hainque@adacore.com>
17860 * config.gcc (powerpc-wrs-vxworksmils): New configuration.
17861 * config/rs6000/t-vxworksmils: New file.
17862 * config/rs6000/vxworksmils.h: New file.
17864 2014-09-19 Olivier Hainque <hainque@adacore.com>
17866 * varasm.c (default_section_type_flags): Flag .persistent.bss
17867 sections as SECTION_BSS.
17869 2014-09-19 Nick Clifton <nickc@redhat.com>
17871 * config/rl78/rl78.c (rl78_expand_epilogue): Generate a USE of the
17872 pop'ed registers so that DCE does not eliminate them.
17874 2014-09-18 Jan Hubicka <hubicka@ucw.cz>
17877 * ipa-devirt.c (odr_subtypes_equivalent_p): Fix thinko in a condition.
17879 2014-09-18 Joseph Myers <joseph@codesourcery.com>
17881 * system.h (LIBGCC2_TF_CEXT): Poison.
17882 * config/i386/cygming.h (LIBGCC2_TF_CEXT): Remove.
17883 * config/i386/darwin.h (LIBGCC2_TF_CEXT): Likewise.
17884 * config/i386/dragonfly.h (LIBGCC2_TF_CEXT): Likewise.
17885 * config/i386/freebsd.h (LIBGCC2_TF_CEXT): Likewise.
17886 * config/i386/gnu-user-common.h (LIBGCC2_TF_CEXT): Likewise.
17887 * config/i386/openbsdelf.h (LIBGCC2_TF_CEXT): Likewise.
17888 * config/i386/sol2.h (LIBGCC2_TF_CEXT): Likewise.
17889 * config/ia64/ia64.h (LIBGCC2_TF_CEXT): Likewise.
17890 * config/ia64/linux.h (LIBGCC2_TF_CEXT): Likewise.
17892 2014-09-19 Kito Cheng <kito@0xlab.org>
17894 * except.h: Fix header guard.
17895 * addresses.h: Add missing header guard.
17896 * cfghooks.h: Likewise.
17897 * collect-utils.h: Likewise.
17898 * collect2-aix.h: Likewise.
17899 * conditions.h: Likewise.
17900 * cselib.h: Likewise.
17901 * dwarf2asm.h: Likewise.
17902 * graphds.h: Likewise.
17903 * graphite-scop-detection.h: Likewise.
17904 * gsyms.h: Likewise.
17905 * hw-doloop.h: Likewise.
17906 * incpath.h: Likewise.
17907 * ipa-inline.h: Likewise.
17908 * ipa-ref.h: Likewise.
17909 * ira-int.h: Likewise.
17911 * lra-int.h: Likewise.
17913 * lto-section-names.h: Likewise.
17914 * read-md.h: Likewise.
17915 * reload.h: Likewise.
17916 * rtl-error.h: Likewise.
17917 * sdbout.h: Likewise.
17918 * targhooks.h: Likewise.
17919 * tree-affine.h: Likewise.
17920 * xcoff.h: Likewise.
17921 * xcoffout.h: Likewise.
17923 2014-09-18 Vladimir Makarov <vmakarov@redhat.com>
17926 * haifa-sched.c (schedule_block): Advance cycle at the end of BB
17929 2014-09-18 Vladimir Makarov <vmakarov@redhat.com>
17932 * lra.c (lra): Call recog_init.
17934 2014-09-18 Jakub Jelinek <jakub@redhat.com>
17937 * asan.c (transform_statements): Don't instrument clobber statements.
17939 2014-09-18 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
17941 * config/arm/neon.md (*movmisalign<mode>_neon_load): Change type
17942 to neon_load1_1reg<q>.
17944 2014-09-17 Jakub Jelinek <jakub@redhat.com>
17947 * tree-cfgcleanup.c (fixup_noreturn_call): Don't split block
17948 if there are only debug stmts after the noreturn call, instead
17949 remove the debug stmts.
17951 2014-09-17 Jan Hubicka <hubicka@ucw.cz>
17953 * ipa-devirt.c (type_pair, default_hashset_traits): New types.
17954 (odr_types_equivalent_p): Use pair hash.
17955 (odr_subtypes_equivalent_p): Likewise, do structural compare
17956 on ODR types that may be mismatched.
17957 (warn_odr): Support warning when only one field is given.
17958 (odr_types_equivalent_p): Strenghten comparsions made;
17960 (add_type_duplicate): Update VISITED hash set.
17962 2014-09-17 Sebastian Huber <sebastian.huber@embedded-brains.de>
17964 * config.gcc (*-*-rtems*): Default to 'rtems' thread model.
17965 Enable selection of 'posix' or no thread model.
17967 2014-09-17 Andrew Stubbs <ams@codesourcery.com>
17969 * config/arm/arm.c (arm_option_override): Reject -mfpu=neon
17970 when architecture is older than ARMv7.
17972 2014-09-16 John David Anglin <danglin@gcc.gnu.org>
17975 * config/pa/pa.c (pa_function_value): Directly handle aggregates
17976 that fit exactly in a word or double word.
17978 2014-09-16 Ilya Tocar <ilya.tocar@intel.com>
17980 * config/i386/driver-i386.c (host_detect_local_cpu): Detect lack of
17981 zmm/k regs support.
17983 2014-09-16 Alexander Ivchenko <alexander.ivchenko@intel.com>
17984 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
17985 Anna Tikhonova <anna.tikhonova@intel.com>
17986 Ilya Tocar <ilya.tocar@intel.com>
17987 Andrey Turetskiy <andrey.turetskiy@intel.com>
17988 Ilya Verbin <ilya.verbin@intel.com>
17989 Kirill Yukhin <kirill.yukhin@intel.com>
17990 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
17992 * config/i386/i386.c
17993 (ix86_expand_vector_extract): Handle V32HI and V64QI modes.
17994 * config/i386/sse.md
17995 (define_mode_iterator VI48F_256): New.
17996 (define_mode_attr extract_type): Ditto.
17997 (define_mode_attr extract_suf): Ditto.
17998 (define_mode_iterator AVX512_VEC): Ditto.
18000 "<extract_type>_vextract<shuffletype><extract_suf>_mask"): Use
18002 (define_insn "avx512dq_vextract<shuffletype>64x2_1_maskm"): New.
18004 "<mask_codefor>avx512dq_vextract<shuffletype>64x2_1<mask_name>"):
18006 (define_mode_attr extract_type_2): Ditto.
18007 (define_mode_attr extract_suf_2): Ditto.
18008 (define_mode_iterator AVX512_VEC_2): Ditto.
18010 "<extract_type_2>_vextract<shuffletype><extract_suf_2>_mask"): Use
18011 AVX512_VEC_2 mode iterator.
18012 (define_insn "vec_extract_hi_<mode>_maskm"): Ditto.
18013 (define_expand "avx512vl_vextractf128<mode>"): Ditto.
18014 (define_insn_and_split "vec_extract_lo_<mode>"): Delete.
18015 (define_insn "vec_extract_lo_<mode><mask_name>"): New.
18016 (define_split for V16FI mode): Ditto.
18017 (define_insn_and_split "vec_extract_lo_<mode>"): Delete.
18018 (define_insn "vec_extract_lo_<mode><mask_name>"): New.
18019 (define_split for VI8F_256 mode): Ditto.
18020 (define_insn "vec_extract_hi_<mode><mask_name>"): Add masking.
18021 (define_insn_and_split "vec_extract_lo_<mode>"): Delete.
18022 (define_insn "vec_extract_lo_<mode><mask_name>"): New.
18023 (define_split for VI4F_256 mode): Ditto.
18024 (define_insn "vec_extract_lo_<mode>_maskm"): Ditto.
18025 (define_insn "vec_extract_hi_<mode>_maskm"): Ditto.
18026 (define_insn "vec_extract_hi_<mode><mask_name>"): Add masking.
18027 (define_mode_iterator VEC_EXTRACT_MODE): Add V64QI and V32HI modes.
18028 (define_insn "vcvtph2ps<mask_name>"): Fix pattern condition.
18029 (define_insn "avx512f_vextract<shuffletype>32x4_1_maskm"): Ditto.
18030 (define_insn "<mask_codefor>avx512f_vextract<shuffletype>32x4_1<mask_name>"):
18031 Update `type' attribute, remove explicit `memory' attribute calculation.
18033 2014-09-16 Kito Cheng <kito@0xlab.org>
18035 * ira.c (ira): Don't initialize ira_spilled_reg_stack_slots and
18036 ira_spilled_reg_stack_slots_num if using lra.
18037 (do_reload): Remove release ira_spilled_reg_stack_slots part.
18038 * ira-color.c (ira_sort_regnos_for_alter_reg): Add assertion to
18039 make sure not using lra.
18040 (ira_reuse_stack_slot): Likewise.
18041 (ira_mark_new_stack_slot): Likewise.
18043 2014-09-15 Andi Kleen <ak@linux.intel.com>
18045 * function.c (allocate_struct_function): Force
18046 DECL_NO_INSTRUMENT_FUNCTION_ENTRY_EXIT to one when
18047 profiling is disabled.
18049 2014-09-15 Trevor Saunders <tsaunders@mozilla.com>
18051 * cfgrtl.c, combine.c, config/arc/arc.c, config/mcore/mcore.c,
18052 config/rs6000/rs6000.c, config/sh/sh.c, cprop.c, dwarf2out.c,
18053 emit-rtl.c, final.c, function.c, gcse.c, jump.c, reg-stack.c,
18054 reload1.c, reorg.c, resource.c, sel-sched-ir.c: Replace INSN_DELETED_P
18055 macro with statically checked member functions.
18056 * rtl.h (rtx_insn::deleted): New method.
18057 (rtx_insn::set_deleted): Likewise.
18058 (rtx_insn::set_undeleted): Likewise.
18059 (INSN_DELETED_P): Remove.
18061 2014-09-15 Trevor Saunders <tsaunders@mozilla.com>
18063 * config/mn10300/mn10300.c (mn10300_insert_setlb_lcc): Assign the
18064 result of emit_jump_insn_before to a new variable.
18065 * jump.c (mark_jump_label): Change the type of insn to rtx_insn *.
18066 (mark_jump_label_1): Likewise.
18067 (mark_jump_label_asm): Likewise.
18068 * reload1.c (gen_reload): Change type of tem to rtx_insn *.
18069 * rtl.h (mark_jump_label): Adjust.
18071 2014-09-15 Jakub Jelinek <jakub@redhat.com>
18073 * Makefile.in (dg_target_exps): Remove.
18074 (check_gcc_parallelize): Change to just an upper bound number.
18075 (check-%-subtargets): Always print the non-parallelized goals.
18076 (check_p_vars, check_p_comma, check_p_subwork): Remove.
18077 (check_p_count, check_p_numbers0, check_p_numbers1, check_p_numbers2,
18078 check_p_numbers3, check_p_numbers4, check_p_numbers5,
18079 check_p_numbers6): New variables.
18080 (check_p_numbers): Set to sequence from 1 to 9999.
18081 (check_p_subdirs): Set to sequence from 1 to minimum of
18082 $(check_p_count) and either GCC_TEST_PARALLEL_SLOTS env var if set,
18084 (check-%, check-parallel-%): Rewritten so that for parallelized
18085 testing each job runs all the *.exp files, with
18086 GCC_RUNTEST_PARALLELIZE_DIR set in environment.
18088 2014-09-15 David Malcolm <dmalcolm@redhat.com>
18090 * config/arc/arc-protos.h (arc_attr_type): Strengthen param from
18092 (arc_sets_cc_p): Likewise.
18093 * config/arc/arc.c (arc_print_operand): Use methods of
18094 "final_sequence" for clarity, and to enable strengthening of
18095 locals "jump" and "delay" from rtx to rtx_insn *.
18096 (arc_adjust_insn_length): Strengthen local "prev" from rtx to
18097 rtx_insn *; use method of rtx_sequence for typesafety.
18098 (arc_get_insn_variants): Use insn method of rtx_sequence for
18100 (arc_pad_return): Likewise.
18101 (arc_attr_type): Strengthen param from rtx to rtx_insn *.
18102 (arc_sets_cc_p): Likewise. Also, convert a GET_CODE check to a
18103 dyn_cast to rtx_sequence *, using insn method for typesafety.
18104 * config/arc/arc.h (ADJUST_INSN_LENGTH): Add checked casts to
18105 rtx_sequence * and use insn method when invoking get_attr_length.
18106 * config/bfin/bfin.c (type_for_anomaly): Strengthen param from rtx
18107 to rtx_insn *. Replace a GET_CODE check with a dyn_cast to
18108 rtx_sequence *, introducing a local "seq", using its insn method
18109 from typesafety and clarity.
18110 (add_sched_insns_for_speculation): Strengthen local "next" from
18112 * config/c6x/c6x.c (get_insn_side): Likewise for param "insn".
18113 (predicate_insn): Likewise.
18114 * config/cris/cris-protos.h (cris_notice_update_cc): Likewise for
18116 * config/cris/cris.c (cris_notice_update_cc): Likewise.
18117 * config/epiphany/epiphany-protos.h
18118 (extern void epiphany_insert_mode_switch_use): Likewise for param
18120 (get_attr_sched_use_fpu): Likewise for param.
18121 * config/epiphany/epiphany.c (epiphany_insert_mode_switch_use):
18122 Likewise for param "insn".
18123 * config/epiphany/mode-switch-use.c (insert_uses): Likewise for
18124 param "insn" of "target_insert_mode_switch_use" callback.
18125 * config/frv/frv.c (frv_insn_unit): Likewise for param "insn".
18126 (frv_issues_to_branch_unit_p): Likewise.
18127 (frv_pack_insn_p): Likewise.
18128 (frv_compare_insns): Strengthen locals "insn1" and "insn2" from
18129 const rtx * (i.e. mutable rtx_def * const *) to
18130 rtx_insn * const *.
18131 * config/i386/i386-protos.h (standard_sse_constant_opcode):
18132 Strengthen first param from rtx to rtx_insn *.
18133 (output_fix_trunc): Likewise.
18134 * config/i386/i386.c (standard_sse_constant_opcode): Likewise.
18135 (output_fix_trunc): Likewise.
18136 (core2i7_first_cycle_multipass_filter_ready_try): Likewise for
18138 (min_insn_size): Likewise for param "insn".
18139 (get_mem_group): Likewise.
18140 (is_cmp): Likewise.
18141 (get_insn_path): Likewise.
18142 (get_insn_group): Likewise.
18143 (count_num_restricted): Likewise.
18144 (fits_dispatch_window): Likewise.
18145 (add_insn_window): Likewise.
18146 (add_to_dispatch_window): Likewise.
18147 (debug_insn_dispatch_info_file): Likewise.
18148 * config/m32c/m32c-protos.h (m32c_output_compare): Likewise for
18150 * config/m32c/m32c.c (m32c_compare_redundant): Likewise for param
18151 "cmp" and local "prev".
18152 (m32c_output_compare): Likewise for param "insn".
18153 * config/m32r/predicates.md (define_predicate "small_insn_p"): Add
18154 a checked cast to rtx_insn * on "op" after we know it's an INSN_P.
18155 (define_predicate "large_insn_p"): Likewise.
18156 * config/m68k/m68k-protos.h (m68k_sched_attr_size): Strengthen
18157 param from rtx to rtx_insn *.
18158 (attr_op_mem m68k_sched_attr_op_mem): Likewise.
18159 * config/m68k/m68k.c (sched_get_attr_size_int): Likewise.
18160 (m68k_sched_attr_size): Likewise.
18161 (sched_get_opxy_mem_type): Likewise for param "insn".
18162 (m68k_sched_attr_op_mem): Likewise.
18163 (sched_mem_operand_p): Likewise.
18164 * config/mep/mep-protos.h (mep_multi_slot): Likewise for param.
18165 * config/mep/mep.c (mep_multi_slot): Likewise.
18166 * config/mips/mips-protos.h (mips_output_sync_loop): Likewise for
18168 (mips_sync_loop_insns): Likewise.
18169 * config/mips/mips.c (mips_print_operand_punctuation): Use insn
18170 method of "final_sequence" for typesafety.
18171 (mips_process_sync_loop): Strengthen param "insn" from rtx to
18173 (mips_output_sync_loop): Likewise.
18174 (mips_sync_loop_insns): Likewise.
18175 (mips_74k_agen_init): Likewise.
18176 (mips_sched_init): Use NULL rather than NULL_RTX when working with
18178 * config/nds32/nds32-fp-as-gp.c (nds32_symbol_load_store_p):
18179 Strengthen param "insn" from rtx to rtx_insn *.
18180 * config/nds32/nds32.c (nds32_target_alignment): Likewise for
18182 * config/pa/pa-protos.h (pa_insn_refs_are_delayed): Likewise for param.
18183 * config/pa/pa.c (pa_output_function_epilogue): Likewise for local
18184 "insn". Use method of rtx_sequence for typesafety.
18185 (branch_to_delay_slot_p): Strengthen param "insn" from rtx to
18187 (branch_needs_nop_p): Likewise.
18188 (use_skip_p): Likewise.
18189 (pa_insn_refs_are_delayed): Likewise.
18190 * config/rl78/rl78.c (rl78_propogate_register_origins): Likewise
18191 for locals "insn", "ninsn".
18192 * config/rs6000/rs6000.c (is_microcoded_insn): Likewise for param
18194 (is_cracked_insn): Likewise.
18195 (is_branch_slot_insn): Likewise.
18196 (is_nonpipeline_insn): Likewise.
18197 (insn_terminates_group_p): Likewise.
18198 (insn_must_be_first_in_group): Likewise.
18199 (insn_must_be_last_in_group): Likewise.
18200 (force_new_group): Likewise for param "next_insn".
18201 * config/s390/s390.c (s390_get_sched_attrmask): Likewise for param
18203 (s390_sched_score): Likewise.
18204 * config/sh/sh-protos.h (output_branch): Likewise for param 2.
18205 (rtx sfunc_uses_reg): Likewise for sole param.
18206 * config/sh/sh.c (sh_print_operand): Use insn method of
18207 final_sequence for typesafety.
18208 (output_branch): Strengthen param "insn" from rtx to rtx_insn *.
18209 Use insn method of final_sequence for typesafety.
18210 (sfunc_uses_reg): Strengthen param "insn" from rtx to rtx_insn *.
18211 * config/sparc/sparc-protos.h (eligible_for_call_delay): Likewise
18213 (eligible_for_return_delay): Likewise.
18214 (eligible_for_sibcall_delay): Likewise.
18215 * config/sparc/sparc.c (eligible_for_call_delay): Likewise.
18216 (eligible_for_return_delay): Likewise.
18217 (eligible_for_sibcall_delay): Likewise.
18218 * config/stormy16/stormy16-protos.h
18219 (xstormy16_output_cbranch_hi): Likewise for final param.
18220 (xstormy16_output_cbranch_si): Likewise.
18221 * config/stormy16/stormy16.c (xstormy16_output_cbranch_hi): LIkewise.
18222 (xstormy16_output_cbranch_si): Likewise.
18223 * config/v850/v850-protos.h (notice_update_cc): Likewise.
18224 * config/v850/v850.c (notice_update_cc): Likewise.
18226 * final.c (get_attr_length_1): Strengthen param "insn" and param
18227 of "fallback_fn" from rtx to rtx_insn *, eliminating a checked cast.
18228 (get_attr_length): Strengthen param "insn" from rtx to rtx_insn *.
18229 (get_attr_min_length): Likewise.
18230 (shorten_branches): Likewise for signature of locals "length_fun"
18231 and "inner_length_fun". Introduce local rtx_sequence * "seqn"
18232 from a checked cast and use its methods for clarity and to enable
18233 strengthening local "inner_insn" from rtx to rtx_insn *.
18234 * genattr.c (gen_attr): When writing out the prototypes of the
18235 various generated "get_attr_" functions, strengthen the params of
18236 the non-const functions from rtx to rtx_insn *.
18237 Similarly, strengthen the params of insn_default_length,
18238 insn_min_length, insn_variable_length_p, insn_current_length.
18239 (main): Similarly, strengthen the param of num_delay_slots,
18240 internal_dfa_insn_code, insn_default_latency, bypass_p,
18241 insn_latency, min_issue_delay, print_reservation,
18242 insn_has_dfa_reservation_p and of the "internal_dfa_insn_code" and
18243 "insn_default_latency" callbacks. Rename hook_int_rtx_unreachable
18244 to hook_int_rtx_insn_unreachable.
18245 * genattrtab.c (write_attr_get): When writing out the generated
18246 "get_attr_" functions, strengthen the param "insn" from rtx to
18247 rtx_insn *, eliminating a checked cast.
18248 (make_automaton_attrs): When writing out prototypes of
18249 "internal_dfa_insn_code_", "insn_default_latency_" functions
18250 and the "internal_dfa_insn_code" and "insn_default_latency"
18251 callbacks, strengthen their params from rtx to rtx_insn *
18252 * genautomata.c (output_internal_insn_code_evaluation): When
18253 writing out code, add a checked cast from rtx to rtx_insn * when
18254 invoking DFA_INSN_CODE_FUNC_NAME aka dfa_insn_code.
18255 (output_dfa_insn_code_func): Strengthen param of generated
18256 function "dfa_insn_code_enlarge" from rtx to rtx_insn *.
18257 (output_trans_func): Likewise for generated function
18258 "state_transition".
18259 (output_internal_insn_latency_func): When writing out generated
18260 function "internal_insn_latency", rename params from "insn" and
18261 "insn2" to "insn_or_const0" and "insn2_or_const0". Reintroduce
18262 locals "insn" and "insn2" as rtx_insn * with checked casts once
18263 we've proven that we're not dealing with const0_rtx.
18264 (output_insn_latency_func): Strengthen param of generated
18265 function "insn_latency" from rtx to rtx_insn *.
18266 (output_print_reservation_func): Likewise for generated function
18267 "print_reservation".
18268 (output_insn_has_dfa_reservation_p): Likewise for generated
18269 function "insn_has_dfa_reservation_p".
18270 * hooks.c (hook_int_rtx_unreachable): Rename to...
18271 (hook_int_rtx_insn_unreachable): ...this, and strengthen param
18272 from rtx to rtx_insn *.
18273 * hooks.h (hook_int_rtx_unreachable): Likewise.
18274 (extern int hook_int_rtx_insn_unreachable): Likewise.
18275 * output.h (get_attr_length): Strengthen param from rtx to rtx_insn *.
18276 (get_attr_min_length): Likewise.
18277 * recog.c (get_enabled_alternatives): Likewise.
18278 * recog.h (alternative_mask get_enabled_alternatives): Likewise.
18279 * reorg.c (find_end_label): Introduce local rtx "pat" and
18280 strengthen local "insn" from rtx to rtx_insn *.
18281 (redundant_insn): Use insn method of "seq" rather than element for
18282 typesafety; strengthen local "control" from rtx to rtx_insn *.
18283 * resource.c (mark_referenced_resources): Add checked cast to
18284 rtx_insn * within INSN/JUMP_INSN case.
18285 (mark_set_resources): Likewise.
18286 * sel-sched.c (estimate_insn_cost): Strengthen param "insn" from
18289 2014-09-15 David Malcolm <dmalcolm@redhat.com>
18291 * config/rs6000/rs6000.c (rs6000_loop_align_max_skip): Strengthen
18292 param "label" from rtx to rtx_insn *.
18293 * config/rx/rx.c (rx_max_skip_for_label): Likewise for param "lab"
18295 * doc/tm.texi (TARGET_ASM_JUMP_ALIGN_MAX_SKIP): Autogenerated changes.
18296 (TARGET_ASM_LABEL_ALIGN_AFTER_BARRIER_MAX_SKIP): Likewise.
18297 (TARGET_ASM_LOOP_ALIGN_MAX_SKIP): Likewise.
18298 (TARGET_ASM_LABEL_ALIGN_MAX_SKIP): Likewise.
18299 * final.c (default_label_align_after_barrier_max_skip): Strengthen
18300 param from rtx to rtx_insn *.
18301 (default_loop_align_max_skip): Likewise.
18302 (default_label_align_max_skip): Likewise.
18303 (default_jump_align_max_skip): Likewise.
18304 * target.def (label_align_after_barrier_max_skip): Likewise.
18305 (loop_align_max_skip): Likewise.
18306 (label_align_max_skip): Likewise.
18307 (jump_align_max_skip): Likewise.
18308 * targhooks.h (default_label_align_after_barrier_max_skip): Likewise.
18309 (default_loop_align_max_skip): Likewise.
18310 (default_label_align_max_skip): Likewise.
18311 (default_jump_align_max_skip): Likewise.
18313 2014-09-15 David Malcolm <dmalcolm@redhat.com>
18315 * config/arc/arc.c (arc_can_follow_jump): Strengthen both params
18316 from const_rtx to const rtx_insn *. Update union members from rtx
18318 * doc/tm.texi (TARGET_CAN_FOLLOW_JUMP): Autogenerated change.
18319 * hooks.c (hook_bool_const_rtx_const_rtx_true): Rename to...
18320 (hook_bool_const_rtx_insn_const_rtx_insn_true): ...this, and
18321 strengthen both params from const_rtx to const rtx_insn *.
18322 * hooks.h (hook_bool_const_rtx_const_rtx_true): Likewise.
18323 (hook_bool_const_rtx_insn_const_rtx_insn_true): Likewise.
18324 * reorg.c (follow_jumps): Strengthen param "jump" from rtx to
18326 * target.def (can_follow_jump): Strengthen both params from
18327 const_rtx to const rtx_insn *, and update default implementation
18328 from hook_bool_const_rtx_const_rtx_true to
18329 hook_bool_const_rtx_insn_const_rtx_insn_true.
18331 2014-09-15 David Malcolm <dmalcolm@redhat.com>
18333 * sched-deps.c (deps_start_bb): Strengthen param "head" and local
18334 "insn" from rtx to rtx_insn *.
18335 * sched-int.h (deps_start_bb): Likewise for 2nd param.
18337 2014-09-15 Alexander Ivchenko <alexander.ivchenko@intel.com>
18338 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
18339 Anna Tikhonova <anna.tikhonova@intel.com>
18340 Ilya Tocar <ilya.tocar@intel.com>
18341 Andrey Turetskiy <andrey.turetskiy@intel.com>
18342 Ilya Verbin <ilya.verbin@intel.com>
18343 Kirill Yukhin <kirill.yukhin@intel.com>
18344 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
18346 * config/i386/sse.md
18347 (define_insn "vcvtph2ps<mask_name>"): Add masking.
18348 (define_insn "*vcvtph2ps_load<mask_name>"): Ditto.
18349 (define_insn "vcvtph2ps256<mask_name>"): Ditto.
18350 (define_expand "vcvtps2ph_mask"): New.
18351 (define_insn "*vcvtps2ph<mask_name>"): Add masking.
18352 (define_insn "*vcvtps2ph_store<mask_name>"): Ditto.
18353 (define_insn "vcvtps2ph256<mask_name>"): Ditto.
18355 2014-09-15 Alexander Ivchenko <alexander.ivchenko@intel.com>
18356 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
18357 Anna Tikhonova <anna.tikhonova@intel.com>
18358 Ilya Tocar <ilya.tocar@intel.com>
18359 Andrey Turetskiy <andrey.turetskiy@intel.com>
18360 Ilya Verbin <ilya.verbin@intel.com>
18361 Kirill Yukhin <kirill.yukhin@intel.com>
18362 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
18364 * config/i386/sse.md (define_mode_iterator VI248_AVX512BW_AVX512VL):
18366 (define_mode_iterator VI24_AVX512BW_1): Ditto.
18367 (define_insn "<mask_codefor>ashr<mode>3<mask_name>"): Ditto.
18368 (define_insn "<mask_codefor>ashrv2di3<mask_name>"): Ditto.
18369 (define_insn "ashr<VI248_AVX512BW_AVX512VL:mode>3<mask_name>"): Enable
18370 also for TARGET_AVX512VL.
18371 (define_expand "ashrv2di3"): Update to enable TARGET_AVX512VL.
18373 2014-09-15 Markus Trippelsdorf <markus@trippelsdorf.de>
18375 * doc/install.texi (Options specification): add
18376 --disable-libsanitizer item.
18378 2014-09-14 James Clarke <jrtc27@jrtc27.com>
18379 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
18382 * config/darwin-c.c (version_as_macro): Added extra 0 for OS X 10.10
18384 * config/darwin-driver.c (darwin_find_version_from_kernel): Removed
18385 kernel version check to avoid incrementing it after every major OS X
18387 (darwin_default_min_version): Avoid static memory buffer.
18389 2014-09-13 Jan Hubicka <hubicka@ucw.cz>
18391 * tree.c (need_assembler_name_p): Store C++ type mangling only
18394 2014-09-13 Marek Polacek <polacek@redhat.com>
18396 * tree.c (protected_set_expr_location): Don't check whether T is
18399 2014-09-12 DJ Delorie <dj@redhat.com>
18401 * config/msp430/msp430.md (extendhipsi2): Use 20-bit form of RLAM/RRAM.
18402 (extend_and_shift1_hipsi2): Likewise.
18403 (extend_and_shift2_hipsi2): Likewise.
18405 2014-09-12 David Malcolm <dmalcolm@redhat.com>
18407 * config/alpha/alpha.c (alpha_ra_ever_killed): Replace NULL_RTX
18408 with NULL when dealing with an insn.
18409 * config/sh/sh.c (sh_reorg): Strengthen local "last_float_move"
18410 from rtx to rtx_insn *.
18411 * rtl.h (reg_set_between_p): Strengthen params 2 and 3 from
18412 const_rtx to const rtx_insn *.
18413 * rtlanal.c (reg_set_between_p): Likewise, removing a checked cast.
18415 2014-09-12 Trevor Saunders <tsaunders@mozilla.com>
18417 * hash-table.h (gt_pch_nx): Don't call gt_pch_note_object within an
18420 2014-09-12 Joseph Myers <joseph@codesourcery.com>
18422 * target.def (libgcc_floating_mode_supported_p): New hook.
18423 * targhooks.c (default_libgcc_floating_mode_supported_p): New
18425 * targhooks.h (default_libgcc_floating_mode_supported_p): Declare.
18426 * doc/tm.texi.in (LIBGCC2_HAS_DF_MODE, LIBGCC2_HAS_XF_MODE)
18427 (LIBGCC2_HAS_TF_MODE): Remove.
18428 (TARGET_LIBGCC_FLOATING_MODE_SUPPORTED_P): New @hook.
18429 * doc/tm.texi: Regenerate.
18430 * genmodes.c (emit_insn_modes_h): Define HAVE_%smode for each
18432 * system.h (LIBGCC2_HAS_SF_MODE, LIBGCC2_HAS_DF_MODE)
18433 (LIBGCC2_HAS_XF_MODE, LIBGCC2_HAS_TF_MODE): Poison.
18434 * config/i386/cygming.h (LIBGCC2_HAS_TF_MODE): Remove.
18435 * config/i386/darwin.h (LIBGCC2_HAS_TF_MODE): Remove.
18436 * config/i386/djgpp.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
18437 * config/i386/dragonfly.h (LIBGCC2_HAS_TF_MODE): Remove.
18438 * config/i386/freebsd.h (LIBGCC2_HAS_TF_MODE): Remove.
18439 * config/i386/gnu-user-common.h (LIBGCC2_HAS_TF_MODE): Remove.
18440 * config/i386/i386-interix.h (IX86_NO_LIBGCC_TFMODE): Define.
18441 * config/i386/i386.c (ix86_libgcc_floating_mode_supported_p): New
18443 (TARGET_LIBGCC_FLOATING_MODE_SUPPORTED_P): Define.
18444 * config/i386/i386elf.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
18445 * config/i386/lynx.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
18446 * config/i386/netbsd-elf.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
18447 * config/i386/netbsd64.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
18448 * config/i386/nto.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
18449 * config/i386/openbsd.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
18450 * config/i386/openbsdelf.h (LIBGCC2_HAS_TF_MODE): Remove.
18451 * config/i386/rtemself.h (IX86_NO_LIBGCC_TFMODE): Define.
18452 * config/i386/sol2.h (LIBGCC2_HAS_TF_MODE): Remove.
18453 * config/i386/vx-common.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
18454 * config/ia64/elf.h (IA64_NO_LIBGCC_TFMODE): Define.
18455 * config/ia64/freebsd.h (IA64_NO_LIBGCC_TFMODE): Define.
18456 * config/ia64/hpux.h (LIBGCC2_HAS_XF_MODE, LIBGCC2_HAS_TF_MODE):
18458 * config/ia64/ia64.c (TARGET_LIBGCC_FLOATING_MODE_SUPPORTED_P):
18460 (ia64_libgcc_floating_mode_supported_p): New function.
18461 * config/ia64/linux.h (LIBGCC2_HAS_TF_MODE): Remove.
18462 * config/ia64/vms.h (IA64_NO_LIBGCC_XFMODE)
18463 (IA64_NO_LIBGCC_TFMODE): Define.
18464 * config/msp430/msp430.h (LIBGCC2_HAS_DF_MODE): Remove.
18465 * config/pdp11/pdp11.c (TARGET_SCALAR_MODE_SUPPORTED_P): New macro.
18466 (pdp11_scalar_mode_supported_p): New function.
18467 * config/rl78/rl78.h (LIBGCC2_HAS_DF_MODE): Remove.
18468 * config/rx/rx.h (LIBGCC2_HAS_DF_MODE): Remove.
18470 2014-09-12 Richard Biener <rguenther@suse.de>
18472 PR middle-end/63237
18473 * gimple-fold.c (get_maxval_strlen): Gimplify string length.
18475 2014-09-12 Marc Glisse <marc.glisse@inria.fr>
18477 * tree.c (integer_each_onep): New function.
18478 * tree.h (integer_each_onep): Declare it.
18479 * fold-const.c (fold_binary_loc): Use it for ~A + 1 to -A and
18480 -A - 1 to ~A. Disable (X & 1) ^ 1, (X ^ 1) & 1 and ~X & 1 to
18481 (X & 1) == 0 for vector and complex.
18483 2014-09-12 Wilco Dijkstra <wilco.dijkstra@arm.com>
18485 * gcc/config/aarch64/aarch64.c (cortexa57_regmove_cost): New cost table
18487 (cortexa53_regmove_cost): New cost table for A53. Increase GP2FP/FP2GP
18488 cost to spilling from integer to FP registers.
18490 2014-09-12 Wilco Dijkstra <wilco.dijkstra@arm.com>
18492 * config/aarch64/aarch64.c (aarch64_register_move_cost): Fix Q register
18494 (generic_regmove_cost): Undo raised FP2FP move cost as Q register moves
18495 are now handled correctly.
18497 2014-09-12 Wilco Dijkstra <wilco.dijkstra@arm.com>
18499 * config/aarch64/aarch64.c (aarch64_register_move_cost): Add cost
18500 handling of CALLER_SAVE_REGS and POINTER_REGS.
18502 2014-09-12 Wilco Dijkstra <wilco.dijkstra@arm.com>
18504 * gcc/ree.c (combine_reaching_defs): Ensure inserted copy don't change
18505 the number of hard registers.
18507 2014-09-12 Alexander Ivchenko <alexander.ivchenko@intel.com>
18508 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
18509 Anna Tikhonova <anna.tikhonova@intel.com>
18510 Ilya Tocar <ilya.tocar@intel.com>
18511 Andrey Turetskiy <andrey.turetskiy@intel.com>
18512 Ilya Verbin <ilya.verbin@intel.com>
18513 Kirill Yukhin <kirill.yukhin@intel.com>
18514 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
18516 * config/i386/sse.md
18517 (define_mode_iterator VI48_AVX512VL): New.
18518 (define_expand "<avx512>_vternlog<mode>_maskz"): Rename from
18519 "avx512f_vternlog<mode>_maskz" and update mode iterator.
18520 (define_insn "<avx512>_vternlog<mode><sd_maskz_name>"): Rename
18521 from "avx512f_vternlog<mode><sd_maskz_name>" and update mode iterator.
18522 (define_insn "<avx512>_vternlog<mode>_mask"): Rename from
18523 "avx512f_vternlog<mode>_mask" and update mode iterator.
18524 (define_insn "<mask_codefor><avx512>_align<mode><mask_name>"): Rename
18525 from "<mask_codefor>avx512f_align<mode><mask_name>" and update mode
18527 (define_insn "<avx512>_<rotate>v<mode><mask_name>"): Rename from
18528 "avx512f_<rotate>v<mode><mask_name>" and update mode iterator.
18529 (define_insn "<avx512>_<rotate><mode><mask_name>"): Rename from
18530 "avx512f_<rotate><mode><mask_name>" and update mode iterator.
18531 (define_insn "clz<mode>2<mask_name>"): Use VI48_AVX512VL mode iterator.
18532 (define_insn "<mask_codefor>conflict<mode><mask_name>"): Ditto.
18534 2014-09-12 Alexander Ivchenko <alexander.ivchenko@intel.com>
18535 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
18536 Anna Tikhonova <anna.tikhonova@intel.com>
18537 Ilya Tocar <ilya.tocar@intel.com>
18538 Andrey Turetskiy <andrey.turetskiy@intel.com>
18539 Ilya Verbin <ilya.verbin@intel.com>
18540 Kirill Yukhin <kirill.yukhin@intel.com>
18541 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
18543 * config/i386/sse.md (VI128_256): Delete.
18544 (define_mode_iterator VI124_256): New.
18545 (define_mode_iterator VI124_256_AVX512F_AVX512BW): Ditto.
18546 (define_expand "<code><mode>3<mask_name><round_name>"): Delete.
18547 (define_expand "<code><VI124_256_AVX512F_AVX512BW:mode>3"): New.
18548 (define_insn "*avx2_<code><VI124_256:mode>3"): Rename from
18549 "*avx2_<code><mode>3<mask_name><round_name>" and update mode iterator.
18550 (define_expand "<code><VI48_AVX512VL:mode>3_mask"): New.
18551 (define_insn "*avx512bw_<code><VI48_AVX512VL:mode>3<mask_name>"): Ditto.
18552 (define_insn "<mask_codefor><code><mode>3<mask_name>"): Update mode
18554 (define_expand "<code><VI8_AVX2:mode>3"): Update pettern generation
18555 in presence of AVX-512.
18557 2014-09-12 Alexander Ivchenko <alexander.ivchenko@intel.com>
18558 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
18559 Anna Tikhonova <anna.tikhonova@intel.com>
18560 Ilya Tocar <ilya.tocar@intel.com>
18561 Andrey Turetskiy <andrey.turetskiy@intel.com>
18562 Ilya Verbin <ilya.verbin@intel.com>
18563 Kirill Yukhin <kirill.yukhin@intel.com>
18564 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
18566 * config/i386/sse.md
18567 (define_expand "<avx512>_gathersi<mode>"): Rename from
18568 "avx512f_gathersi<mode>".
18569 (define_insn "*avx512f_gathersi<mode>"): Use VI48F.
18570 (define_insn "*avx512f_gathersi<mode>_2"): Ditto.
18571 (define_expand "<avx512>_gatherdi<mode>"): Rename from
18572 "avx512f_gatherdi<mode>".
18573 (define_insn "*avx512f_gatherdi<mode>"): Use VI48F.
18574 (define_insn "*avx512f_gatherdi<mode>_2"): Use VI48F, add 128/256-bit
18576 (define_expand "<avx512>_scattersi<mode>"): Rename from
18577 "avx512f_scattersi<mode>".
18578 (define_insn "*avx512f_scattersi<mode>"): Use VI48F.
18579 (define_expand "<avx512>_scatterdi<mode>"): Rename from
18580 "avx512f_scatterdi<mode>".
18581 (define_insn "*avx512f_scatterdi<mode>"): Use VI48F.
18583 2014-09-12 Richard Sandiford <richard.sandiford@arm.com>
18585 * ira.h (ira_finish_once): Delete.
18586 * ira-int.h (target_ira_int::~target_ira_int): Declare.
18587 (target_ira_int::free_ira_costs): Likewise.
18588 (target_ira_int::free_register_move_costs): Likewise.
18589 (ira_finish_costs_once): Delete.
18590 * ira.c (free_register_move_costs): Replace with...
18591 (target_ira_int::free_register_move_costs): ...this new function.
18592 (target_ira_int::~target_ira_int): Define.
18593 (ira_init): Call free_register_move_costs as a member function rather
18594 than a global function.
18595 (ira_finish_once): Delete.
18596 * ira-costs.c (free_ira_costs): Replace with...
18597 (target_ira_int::free_ira_costs): ...this new function.
18598 (ira_init_costs): Call free_ira_costs as a member function rather
18599 than a global function.
18600 (ira_finish_costs_once): Delete.
18601 * target-globals.c (target_globals::~target_globals): Call the
18602 target_ira_int destructor.
18603 * toplev.c: Include lra.h.
18604 (finalize): Call lra_finish_once rather than ira_finish_once.
18606 2014-09-11 Jan Hubicka <hubicka@ucw.cz>
18608 * common.opt (flto-odr-type-merging): New flag.
18609 * ipa-deivrt.c (hash_type_name): Use ODR names for hasing if availale.
18610 (types_same_for_odr): Likewise.
18611 (odr_subtypes_equivalent_p): Likewise.
18612 (add_type_duplicate): Do not walk type variants.
18613 (register_odr_type): New function.
18614 * ipa-utils.h (register_odr_type): Declare.
18615 (odr_type_p): New function.
18616 * langhooks.c (lhd_set_decl_assembler_name): Do not compute
18618 * doc/invoke.texi (-flto-odr-type-merging): Document.
18619 * tree.c (need_assembler_name_p): Compute ODR names when asked
18621 * tree.h (DECL_ASSEMBLER_NAME): Update comment.
18623 2014-09-11 H.J. Lu <hongjiu.lu@intel.com>
18626 * config/i386/i386.c (ix86_option_override_internal): Also turn
18627 off OPTION_MASK_ABI_X32 for -m16.
18629 2014-09-11 Segher Boessenkool <segher@kernel.crashing.org>
18631 * config/rs6000/rs6000.md (rs6000_mftb_<mode>): Use mode iterator
18634 2014-09-11 Marc Glisse <marc.glisse@inria.fr>
18637 * ginclude/float.h (FLT_TRUE_MIN, DBL_TRUE_MIN, LDBL_TRUE_MIN):
18638 Directly forward to __*_DENORM_MIN__.
18640 2014-09-11 David Malcolm <dmalcolm@redhat.com>
18642 * rtl.h (LABEL_REF_LABEL): New macro.
18644 * alias.c (rtx_equal_for_memref_p): Use LABEL_REF_LABEL in place
18645 of XEXP (, 0), where we know that we have a LABEL_REF.
18646 * cfgbuild.c (make_edges): Likewise.
18647 (purge_dead_tablejump_edges): Likewise.
18648 * cfgexpand.c (convert_debug_memory_address): Likewise.
18649 * cfgrtl.c (patch_jump_insn): Likewise.
18650 * combine.c (distribute_notes): Likewise.
18651 * cse.c (hash_rtx_cb): Likewise.
18652 (exp_equiv_p): Likewise.
18653 (fold_rtx): Likewise.
18654 (check_for_label_ref): Likewise.
18655 * cselib.c (rtx_equal_for_cselib_1): Likewise.
18656 (cselib_hash_rtx): Likewise.
18657 * emit-rtl.c (mark_label_nuses): Likewise.
18658 * explow.c (convert_memory_address_addr_space): Likewise.
18659 * final.c (output_asm_label): Likewise.
18660 (output_addr_const): Likewise.
18661 * gcse.c (add_label_notes): Likewise.
18662 * genconfig.c (walk_insn_part): Likewise.
18663 * genrecog.c (validate_pattern): Likewise.
18664 * ifcvt.c (cond_exec_get_condition): Likewise.
18665 (noce_emit_store_flag): Likewise.
18666 (noce_get_alt_condition): Likewise.
18667 (noce_get_condition): Likewise.
18668 * jump.c (maybe_propagate_label_ref): Likewise.
18669 (mark_jump_label_1): Likewise.
18670 (redirect_exp_1): Likewise.
18671 (rtx_renumbered_equal_p): Likewise.
18672 * lra-constraints.c (operands_match_p): Likewise.
18673 * reload.c (operands_match_p): Likewise.
18674 (find_reloads): Likewise.
18675 * reload1.c (set_label_offsets): Likewise.
18676 * reorg.c (get_branch_condition): Likewise.
18677 * rtl.c (rtx_equal_p_cb): Likewise.
18678 (rtx_equal_p): Likewise.
18679 * rtlanal.c (reg_mentioned_p): Likewise.
18680 (rtx_referenced_p): Likewise.
18681 (get_condition): Likewise.
18682 * sched-vis.c (print_value): Likewise.
18683 * varasm.c (const_hash_1): Likewise.
18684 (compare_constant): Likewise.
18685 (const_rtx_hash_1): Likewise.
18686 (output_constant_pool_1): Likewise.
18688 2014-09-11 Segher Boessenkool <segher@kernel.crashing.org>
18690 * config/rs6000/htm.md (tabort, tabortdc, tabortdci, tabortwc,
18691 tabortwci, tbegin, tcheck, tend, trechkpt, treclaim, tsr): Use xor
18693 * config/rs6000/vector.md (cr6_test_for_zero_reverse,
18694 cr6_test_for_lt_reverse): Ditto.
18696 2014-09-11 Paolo Carlini <paolo.carlini@oracle.com>
18699 * doc/invoke.texi ([-Wmissing-field-initializers]): Update.
18701 2014-09-11 Alan Lawrence <alan.lawrence@arm.com>
18703 * config/aarch64/aarch64-builtins.c (aarch64_types_unop_su_qualifiers,
18704 TYPES_REINTERP_SU, aarch64_types_unop_sp_qualifiers, TYPE_REINTERP_SP,
18705 aarch64_types_unop_us_qualifiers, TYPES_REINTERP_US,
18706 aarch64_types_unop_ps_qualifiers, TYPES_REINTERP_PS, BUILTIN_VD):
18709 (aarch64_fold_builtin): Remove all reinterpret cases.
18711 * config/aarch64/aarch64-protos.h (aarch64_simd_reinterpret): Delete.
18713 * config/aarch64/aarch64-simd-builtins.def (reinterpret*) : Delete.
18715 * config/aarch64/aarch64-simd.md (aarch64_reinterpretv8qi<mode>,
18716 aarch64_reinterpretv4hi<mode>, aarch64_reinterpretv2si<mode>,
18717 aarch64_reinterpretv2sf<mode>, aarch64_reinterpretdi<mode>,
18718 aarch64_reinterpretv1df<mode>, aarch64_reinterpretv16qi<mode>,
18719 aarch64_reinterpretv8hi<mode>, aarch64_reinterpretv4si<mode>,
18720 aarch64_reinterpretv4sf<mode>, aarch64_reinterpretv2di<mode>,
18721 aarch64_reinterpretv2df<mode>): Delete.
18723 * config/aarch64/aarch64.c (aarch64_simd_reinterpret): Delete.
18725 * config/aarch64/arm_neon.h (vreinterpret_p8_f64,
18726 vreinterpret_p16_f64, vreinterpret_f32_f64, vreinterpret_f64_f32,
18727 vreinterpret_f64_p8, vreinterpret_f64_p16, vreinterpret_f64_s8,
18728 vreinterpret_f64_s16, vreinterpret_f64_s32, vreinterpret_f64_u8,
18729 vreinterpret_f64_u16, vreinterpret_f64_u32, vreinterpret_s64_f64,
18730 vreinterpret_u64_f64, vreinterpret_s8_f64, vreinterpret_s16_f64,
18731 vreinterpret_s32_f64, vreinterpret_u8_f64, vreinterpret_u16_f64,
18732 vreinterpret_u32_f64): Use cast.
18734 * config/aarch64/iterators.md (VD_RE): Delete.
18736 2014-09-11 Alan Lawrence <alan.lawrence@arm.com>
18738 * config/aarch64/arm_neon.h (aarch64_vset_lane_any): New (*2).
18739 (vset_lane_f32, vset_lane_f64, vset_lane_p8, vset_lane_p16,
18740 vset_lane_s8, vset_lane_s16, vset_lane_s32, vset_lane_s64,
18741 vset_lane_u8, vset_lane_u16, vset_lane_u32, vset_lane_u64,
18742 vsetq_lane_f32, vsetq_lane_f64, vsetq_lane_p8, vsetq_lane_p16,
18743 vsetq_lane_s8, vsetq_lane_s16, vsetq_lane_s32, vsetq_lane_s64,
18744 vsetq_lane_u8, vsetq_lane_u16, vsetq_lane_u32, vsetq_lane_u64):
18745 Replace inline assembler with __aarch64_vset_lane_any.
18747 2014-09-11 James Greenhalgh <james.greenhalgh@arm.com>
18749 * config/aarch64/arm_neon.h (vmull_high_lane_s16): Fix argument
18751 (vmull_high_lane_s32): Likewise.
18752 (vmull_high_lane_u16): Likewise.
18753 (vmull_high_lane_u32): Likewise.
18755 2014-09-11 Jason Merrill <jason@redhat.com>
18758 * ipa-devirt.c (ipa_devirt): Don't check DECL_COMDAT.
18760 2014-09-11 Georg-Johann Lay <avr@gjlay.de>
18763 * config/avr/avr.md (*tablejump.3byte-pc): New insn.
18764 (*tablejump): Restrict to !AVR_HAVE_EIJMP_EICALL. Add void clobber.
18765 (casesi): Expand to *tablejump.3byte-pc if AVR_HAVE_EIJMP_EICALL.
18767 2014-09-11 Alexander Ivchenko <alexander.ivchenko@intel.com>
18768 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
18769 Anna Tikhonova <anna.tikhonova@intel.com>
18770 Ilya Tocar <ilya.tocar@intel.com>
18771 Andrey Turetskiy <andrey.turetskiy@intel.com>
18772 Ilya Verbin <ilya.verbin@intel.com>
18773 Kirill Yukhin <kirill.yukhin@intel.com>
18774 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
18776 * config/i386/sse.md
18777 (define_expand "<avx512>_vpermi2var<VI48F:mode>3_maskz"): Rename from
18778 "avx512f_vpermi2var<mode>3_maskz" and update mode iterator.
18779 (define_expand "<avx512>_vpermi2var<VI2_AVX512VL:mode>3_maskz"):
18781 (define_insn "<avx512>_vpermi2var<VI48F:mode>3<sd_maskz_name>"): Rename
18782 from "avx512f_vpermi2var<mode>3<sd_maskz_name>" and update mode
18784 (define_insn "<avx512>_vpermi2var<VI2_AVX512VL:mode>3<sd_maskz_name>"):
18786 (define_insn "<avx512>_vpermi2var<VI48F:mode>3_mask"): Rename from
18787 "avx512f_vpermi2var<mode>3_mask" and update mode iterator.
18788 (define_insn "<avx512>_vpermi2var<VI2_AVX512VL:mode>3_mask"): New.
18789 (define_expand "<avx512>_vpermt2var<VI48F:mode>3_maskz"): Rename from
18790 "avx512f_vpermt2var<mode>3_maskz" and update mode iterator.
18791 (define_expand "<avx512>_vpermt2var<VI2_AVX512VL:mode>3_maskz"): New.
18792 (define_insn "<avx512>_vpermt2var<VI48F:mode>3<sd_maskz_name>"): Rename
18793 from "avx512f_vpermt2var<mode>3<sd_maskz_name>" and update mode
18795 (define_insn "<avx512>_vpermt2var<VI2_AVX512VL:mode>3<sd_maskz_name>"):
18797 (define_insn "<avx512>_vpermt2var<VI48F:mode>3_mask"): Rename from
18798 "avx512f_vpermt2var<mode>3_mask" and update mode iterator.
18799 (define_insn "<avx512>_vpermt2var<VI2_AVX512VL:mode>3_mask"): New.
18801 2014-09-10 Jan Hubicka <hubicka@ucw.cz>
18803 * varpool.c (varpool_node::ctor_useable_for_folding_p): Do not try
18804 to access removed nodes.
18806 2014-09-10 Jan Hubicka <hubicka@ucw.cz>
18808 PR tree-optimization/63186
18809 * ipa-split.c (test_nonssa_use): Skip nonforced labels.
18810 (mark_nonssa_use): Likewise.
18811 (verify_non_ssa_vars): Verify all header blocks for label
18814 2014-09-11 Alexander Ivchenko <alexander.ivchenko@intel.com>
18815 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
18816 Anna Tikhonova <anna.tikhonova@intel.com>
18817 Ilya Tocar <ilya.tocar@intel.com>
18818 Andrey Turetskiy <andrey.turetskiy@intel.com>
18819 Ilya Verbin <ilya.verbin@intel.com>
18820 Kirill Yukhin <kirill.yukhin@intel.com>
18821 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
18823 * config/i386/sse.md
18824 (define_mode_attr avx2_avx512): Rename from avx2_avx512bw.
18825 (define_mode_iterator VI48F_256_512): Extend to AVX-512VL.
18826 (define_insn "<avx2_avx512>_permvar<mode><mask_name>"): Rename from
18827 "<avx2_avx512f>_permvar<mode><mask_name>".
18828 (define_insn "<avx512>_permvar<mode><mask_name>"): New.
18829 (define_insn "<avx2_avx512>_ashrv<VI48_AVX512F_AVX512VL:mode><mask_name>"):
18830 Rename from "<avx2_avx512f>_ashrv<mode><mask_name>".
18831 (define_insn "<avx2_avx512>_ashrv<VI2_AVX512VL:mode><mask_name>"):
18833 (define_insn "<avx2_avx512>_<shift_insn>v<VI48_AVX512F:mode><mask_name>"):
18834 Rename from "<avx2_avx512bw>_<shift_insn>v<mode><mask_name>".
18835 (define_insn "<avx2_avx512>_<shift_insn>v<VI2_AVX512VL:mode><mask_name>"):
18836 Rename from "<avx2_avx512bw>_<shift_insn>v<mode><mask_name>".
18838 2014-09-10 Michael Meissner <meissner@linux.vnet.ibm.com>
18840 * config/rs6000/vsx.md (vsx_fmav4sf4): Use correct constraints for
18841 V2DF, V4SF, DF, and DI modes.
18842 (vsx_fmav2df2): Likewise.
18843 (vsx_float_fix_<mode>2): Likewise.
18844 (vsx_reduc_<VEC_reduc_name>_v2df_scalar): Likewise.
18846 2014-09-10 Xinliang David Li <davidxl@google.com>
18849 * config/arm/arm.md (movcond_addsi): Handle case where source
18850 and target operands are the same.
18852 2014-09-10 David Malcolm <dmalcolm@redhat.com>
18854 * final.c (this_is_asm_operands): Strengthen this variable from
18855 rtx to const rtx_insn *.
18856 * output.h (this_is_asm_operands): Likewise.
18857 * rtl-error.c (location_for_asm): Strengthen param "insn" from
18858 const_rtx to const rtx_insn *.
18859 (diagnostic_for_asm): Likewise.
18860 * rtl-error.h (error_for_asm): Likewise.
18861 (warning_for_asm): Likewise.
18863 2014-09-10 David Malcolm <dmalcolm@redhat.com>
18865 * genextract.c (print_header): When writing out insn_extract to
18866 insn-extract.c, strengthen the param "insn" from rtx to rtx_insn *.
18867 * recog.h (insn_extract): Strengthen the param from rtx to
18870 2014-09-10 Mike Stump <mikestump@comcast.net>
18872 * doc/install.texi (Prerequisites): Note Tcl 8.6 bug fixed in
18875 2014-09-10 Martin Jambor <mjambor@suse.cz>
18877 * cgraphunit.c (expand_thunk): If not expanding, set analyzed flag.
18878 (analyze): Do not set analyze flag if expand_thunk returns false;.
18879 (create_wrapper): Likewise.
18880 * cgraphclones.c (duplicate_thunk_for_node): Likewise.
18882 2014-09-10 Martin Jambor <mjambor@suse.cz>
18885 * cgraphclones.c (duplicate_thunk_for_node): Copy arguments of the
18886 new decl properly. Analyze the new thunk if it is expanded.
18888 2014-09-10 Andreas Schwab <schwab@suse.de>
18890 * coretypes.h (struct _dont_use_rtx_insn_here_, rtx_insn)
18891 [USED_FOR_TARGET]: Define.
18893 2014-09-10 Matthew Fortune <matthew.fortune@imgtec.com>
18895 * config/mips/mips.c (mips_secondary_reload_class): Handle
18898 2014-09-10 Robert Suchanek <robert.suchanek@imgtec.com>
18900 * lra-lives.c (process_bb_lives): Replace assignment with bitwise OR
18903 2014-09-10 Jakub Jelinek <jakub@redhat.com>
18905 * flag-types.h (enum sanitize_code): Add SANITIZE_NONNULL_ATTRIBUTE
18906 and SANITIZE_RETURNS_NONNULL_ATTRIBUTE, or them into SANITIZE_UNDEFINED.
18907 * opts.c (common_handle_option): Handle SANITIZE_NONNULL_ATTRIBUTE and
18908 SANITIZE_RETURNS_NONNULL_ATTRIBUTE and disable
18909 flag_delete_null_pointer_checks for them.
18910 * sanitizer.def (BUILT_IN_UBSAN_HANDLE_NONNULL_ARG,
18911 BUILT_IN_UBSAN_HANDLE_NONNULL_ARG_ABORT,
18912 BUILT_IN_UBSAN_HANDLE_NONNULL_RETURN,
18913 BUILT_IN_UBSAN_HANDLE_NONNULL_RETURN_ABORT): New.
18914 * ubsan.c (instrument_bool_enum_load): Set *gsi back to
18916 (instrument_nonnull_arg, instrument_nonnull_return): New functions.
18917 (pass_ubsan::gate): Return true even for SANITIZE_NONNULL_ATTRIBUTE
18918 or SANITIZE_RETURNS_NONNULL_ATTRIBUTE.
18919 (pass_ubsan::execute): Call instrument_nonnull_{arg,return}.
18920 * doc/invoke.texi (-fsanitize=nonnull-attribute,
18921 -fsanitize=returns-nonnull-attribute): Document.
18923 * ubsan.h (struct ubsan_mismatch_data): Removed.
18924 (ubsan_create_data): Remove MISMATCH argument, add LOCCNT argument.
18925 * ubsan.c (ubsan_source_location): For unknown locations,
18926 pass { NULL, 0, 0 } instead of { "<unknown>", x, y }.
18927 (ubsan_create_data): Remove MISMATCH argument, add LOCCNT argument.
18928 Allow more than one location and arbitrary extra arguments passed
18929 in ... instead of through MISMATCH pointer.
18930 (ubsan_instrument_unreachable, ubsan_expand_bounds_ifn,
18931 ubsan_expand_null_ifn, ubsan_build_overflow_builtin,
18932 instrument_bool_enum_load, ubsan_instrument_float_cast): Adjust
18935 2014-09-10 Alexander Ivchenko <alexander.ivchenko@intel.com>
18936 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
18937 Anna Tikhonova <anna.tikhonova@intel.com>
18938 Ilya Tocar <ilya.tocar@intel.com>
18939 Andrey Turetskiy <andrey.turetskiy@intel.com>
18940 Ilya Verbin <ilya.verbin@intel.com>
18941 Kirill Yukhin <kirill.yukhin@intel.com>
18942 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
18944 * config/i386/sse.md
18945 (define_mode_iterator VI48F): New.
18946 (define_insn "<avx512>_compress<mode>_mask"): Rename from
18947 "avx512f_compress<mode>_mask" and update mode iterator.
18948 (define_insn "<avx512>_compressstore<mode>_mask"): Rename from
18949 "avx512f_compressstore<mode>_mask" and update mode iterator.
18950 (define_expand "<avx512>_expand<mode>_maskz"): Rename from
18951 "avx512f_expand<mode>_maskz" and update mode iterator.
18952 (define_insn "<avx512>_expand<mode>_mask"): Rename from
18953 "avx512f_expand<mode>_mask" and update mode iterator.
18955 2014-09-10 Alexander Ivchenko <alexander.ivchenko@intel.com>
18956 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
18957 Anna Tikhonova <anna.tikhonova@intel.com>
18958 Ilya Tocar <ilya.tocar@intel.com>
18959 Andrey Turetskiy <andrey.turetskiy@intel.com>
18960 Ilya Verbin <ilya.verbin@intel.com>
18961 Kirill Yukhin <kirill.yukhin@intel.com>
18962 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
18964 * config/i386/i386.c
18965 (ix86_expand_args_builtin): Handle avx512dq_rangepv8df_mask_round,
18966 avx512dq_rangepv16sf_mask_round, avx512dq_rangepv4df_mask,
18967 avx512dq_rangepv8sf_mask, avx512dq_rangepv2df_mask,
18968 avx512dq_rangepv4sf_mask.
18969 * config/i386/sse.md
18970 (define_c_enum "unspec"): Add UNSPEC_REDUCE, UNSPEC_FPCLASS,
18972 (define_insn "<mask_codefor>reducep<mode><mask_name>"): New.
18973 (define_insn "reduces<mode>"): Ditto.
18974 (define_insn "avx512dq_rangep<mode><mask_name><round_saeonly_name>"):
18976 (define_insn "avx512dq_ranges<mode><round_saeonly_name>"): Ditto.
18977 (define_insn "avx512dq_fpclass<mode><mask_scalar_merge_name>"): Ditto.
18978 (define_insn "avx512dq_vmfpclass<mode>"): Ditto..
18980 2014-09-10 Alexander Ivchenko <alexander.ivchenko@intel.com>
18981 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
18982 Anna Tikhonova <anna.tikhonova@intel.com>
18983 Ilya Tocar <ilya.tocar@intel.com>
18984 Andrey Turetskiy <andrey.turetskiy@intel.com>
18985 Ilya Verbin <ilya.verbin@intel.com>
18986 Kirill Yukhin <kirill.yukhin@intel.com>
18987 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
18989 * config/i386/i386.c
18990 (avx512f_vgetmantv2df_round): Rename from "avx512f_getmantv2df_round".
18991 (avx512f_vgetmantv4sf_round): Rename from "avx512f_vgetmantv4sf_round".
18992 (ix86_expand_args_builtin): Handle avx512vl_getmantv8sf_mask,
18993 avx512vl_getmantv4df_mask, avx512vl_getmantv4sf_mask,
18994 avx512vl_getmantv2df_mask.
18995 (ix86_expand_round_builtin): Handle avx512f_vgetmantv2df_round,
18996 avx512f_vgetmantv4sf_round.
18997 * config/i386/sse.md
18998 (define_insn "<avx512>_storeu<ssemodesuffix><avxsizesuffix>_mask"):
18999 Rename from "avx512f_storeu<ssemodesuffix>512_mask" and update
19001 (define_insn "<mask_codefor>rcp14<mode><mask_name>"): Use VF_AVX512VL.
19002 (define_insn "<mask_codefor>rsqrt14<mode><mask_name>"): Ditto.
19003 (define_insn "<avx512>_scalef<mode><mask_name><round_name>"): Rename
19004 from "avx512f_scalef<mode><mask_name><round_name>" and update mode
19006 (define_insn "<avx512>_getexp<mode><mask_name><round_saeonly_name>"):
19007 Rename from "avx512f_getexp<mode><mask_name><round_saeonly_name>" and
19008 update mode iterator.
19010 "<avx512>_fixupimm<mode>_maskz<round_saeonly_expand_name>"): Rename from
19011 "avx512f_fixupimm<mode>_maskz<round_saeonly_expand_name>" and update
19014 "<avx512>_fixupimm<mode><sd_maskz_name><round_saeonly_name>"): Rename
19015 from "avx512f_fixupimm<mode><sd_maskz_name><round_saeonly_name>" and
19016 update mode iterator.
19017 (define_insn "<avx512>_fixupimm<mode>_mask<round_saeonly_name>"): Rename
19018 from "avx512f_fixupimm<mode>_mask<round_saeonly_name>" and update mode
19021 "<avx512>_rndscale<mode><mask_name><round_saeonly_name>"): rename from
19022 "avx512f_rndscale<mode><mask_name><round_saeonly_name>" and update
19024 (define_insn "<avx512>_getmant<mode><mask_name><round_saeonly_name>"):
19025 Rename from "avx512f_getmant<mode><mask_name><round_saeonly_name>" and
19026 update mode iterator.
19027 (define_insn "avx512f_vgetmant<mode><round_saeonly_name>"): Rename from
19028 "avx512f_getmant<mode><round_saeonly_name>".
19030 2014-09-10 Jan Hubicka <hubicka@ucw.cz>
19033 * ipa-prop.c (compute_known_type_jump_func): Fix conditional.
19035 2014-09-10 Alexander Ivchenko <alexander.ivchenko@intel.com>
19036 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
19037 Anna Tikhonova <anna.tikhonova@intel.com>
19038 Ilya Tocar <ilya.tocar@intel.com>
19039 Andrey Turetskiy <andrey.turetskiy@intel.com>
19040 Ilya Verbin <ilya.verbin@intel.com>
19041 Kirill Yukhin <kirill.yukhin@intel.com>
19042 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
19044 * config/i386/sse.md (define_mode_iterator VF_AVX512VL): New.
19045 (define_mode_iterator FMAMODEM): Allow 128/256bit EVEX version.
19046 (define_mode_iterator FMAMODE_AVX512): New.
19047 (define_mode_iterator FMAMODE): Remove conditions.
19048 (define_expand "fma4i_fmadd_<mode>"): Use FMAMODE_AVX512 mode iterator.
19049 (define_expand "<avx512>_fmadd_<mode>_maskz<round_expand_name>"): Rename
19050 from "<avx512>_fmadd_<mode>_maskz<round_expand_name>" and use VF_AVX512VL
19052 (define_mode_iterator FMAMODE_NOVF512): Remove.
19053 (define_insn "*fma_fmadd_<mode>"): Rename from
19054 "<sd_mask_codefor>fma_fmadd_<mode><sd_maskz_name><round_name>" and use
19055 FMAMODE mode iterator.
19056 (define_mode_iterator VF_SF_AVX512VL): New.
19057 (define_insn "<sd_mask_codefor>fma_fmadd_<mode><sd_maskz_name><round_name>"):
19058 Use VF_SF_AVX512VL mode iterator.
19059 (define_insn "<avx512>_fmadd_<mode>_mask<round_name>"): Rename from
19060 "avx512f_fmadd_<mode>_mask<round_name>" and use VF_AVX512VL mode
19062 (define_insn "<avx512>_fmadd_<mode>_mask3<round_name>"): Rename from
19063 "avx512f_fmadd_<mode>_mask3<round_name>" and use VF_AVX512VL mode
19065 (define_insn "*fma_fmsub_<mode>"): Rename from
19066 "<sd_mask_codefor>fma_fmsub_<mode><sd_maskz_name><round_name>" and use
19067 FMAMODE mode iterator.
19068 (define_insn "<sd_mask_codefor>fma_fmsub_<mode><sd_maskz_name><round_name>"):
19069 Use VF_SF_AVX512VL mode iterator.
19070 (define_insn "<avx512>_fmsub_<mode>_mask<round_name>"): Rename from
19071 "avx512f_fmsub_<mode>_mask<round_name>" and use VF_AVX512VL mode
19073 (define_insn "<avx512>_fmsub_<mode>_mask3<round_name>"): Rename from
19074 "avx512f_fmsub_<mode>_mask3<round_name>" and use VF_AVX512VL mode
19076 (define_insn "*fma_fnmadd_<mode>"): Rename from
19077 "<sd_mask_codefor>fma_fnmadd_<mode><sd_maskz_name><round_name>" and
19078 use FMAMODE mode iterator.
19079 (define_insn "<sd_mask_codefor>fma_fnmadd_<mode><sd_maskz_name><round_name>"):
19080 Use VF_SF_AVX512VL mode iterator.
19081 (define_insn "<avx512>_fnmadd_<mode>_mask<round_name>"): Rename from
19082 "avx512f_fnmadd_<mode>_mask<round_name>" and use VF_AVX512VL mode
19084 (define_insn "<avx512>_fnmadd_<mode>_mask3<round_name>"): Rename from
19085 "avx512f_fnmadd_<mode>_mask3<round_name>" and use VF_AVX512VL mode
19087 (define_insn "*fma_fnmsub_<mode>"): Rename from
19088 "<sd_mask_codefor>fma_fnmsub_<mode><sd_maskz_name><round_name>" and use
19089 FMAMODE mode iterator.
19090 (define_insn "<sd_mask_codefor>fma_fnmsub_<mode><sd_maskz_name><round_name>"):
19091 Use VF_SF_AVX512VL mode iterator.
19092 (define_insn "<avx512>_fnmsub_<mode>_mask<round_name>"): Rename from
19093 "avx512f_fnmsub_<mode>_mask<round_name>" and use VF_AVX512VL mode
19095 (define_insn "<avx512>_fnmsub_<mode>_mask3<round_name>"): Rename from
19096 "avx512f_fnmsub_<mode>_mask3<round_name>" and use VF_AVX512VL mode
19098 (define_expand "<avx512>_fmaddsub_<mode>_maskz<round_expand_name>"):
19099 Rename from "avx512f_fmaddsub_<mode>_maskz<round_expand_name>" and
19100 use VF_AVX512VL mode iterator.
19101 (define_insn "*fma_fmaddsub_<mode>"): Rename from
19102 "<sd_mask_codefor>fma_fmaddsub_<mode><sd_maskz_name><round_name>" and
19103 remove subst usage.
19104 (define_insn "<sd_mask_codefor>fma_fmaddsub_<mode><sd_maskz_name><round_name>"):
19105 Use VF_SF_AVX512VL mode iterator.
19106 (define_insn "<avx512>_fmaddsub_<mode>_mask<round_name>"): Rename from
19107 "avx512f_fmaddsub_<mode>_mask<round_name>" and use VF_AVX512VL mode
19109 (define_insn "<avx512>_fmaddsub_<mode>_mask3<round_name>"): Rename from
19110 "avx512f_fmaddsub_<mode>_mask3<round_name>" and use VF_AVX512VL mode
19112 (define_insn "*fma_fmsubadd_<mode>"): Rename from
19113 "<sd_mask_codefor>fma_fmsubadd_<mode><sd_maskz_name><round_name>" and
19114 remove usage of subst.
19115 (define_insn "<sd_mask_codefor>fma_fmsubadd_<mode><sd_maskz_name><round_name>"):
19116 Use VF_SF_AVX512VL mode iterator.
19117 (define_insn "<avx512>_fmsubadd_<mode>_mask<round_name>"): Rename from
19118 "avx512f_fmsubadd_<mode>_mask<round_name>" and use VF_AVX512VL mode
19120 (define_insn "<avx512>_fmsubadd_<mode>_mask3<round_name>"): Rename from
19121 "avx512f_fmsubadd_<mode>_mask3<round_name>" and use VF_AVX512VL mode
19124 2014-09-10 Kugan Vivekanandarajah <kuganv@linaro.org>
19127 * calls.c (precompute_arguments): Check
19128 promoted_for_signed_and_unsigned_p and set the promoted mode.
19129 (promoted_for_signed_and_unsigned_p): New function.
19130 (expand_expr_real_1): Check promoted_for_signed_and_unsigned_p
19131 and set the promoted mode.
19132 * expr.h (promoted_for_signed_and_unsigned_p): New function definition.
19133 * cfgexpand.c (expand_gimple_stmt_1): Call emit_move_insn if
19134 SUBREG is promoted with SRP_SIGNED_AND_UNSIGNED.
19136 2014-09-09 Manuel López-Ibáñez <manu@gcc.gnu.org>
19138 * opth-gen.awk: Generate mapping from cpp message reasons to the
19139 options that enable them.
19140 * doc/options.texi (CppReason): Document.
19142 2014-09-09 Manuel López-Ibáñez <manu@gcc.gnu.org>
19144 * doc/invoke.texi (Wnormalized=): Update.
19146 2014-09-09 Segher Boessenkool <segher@kernel.crashing.org>
19149 * config/rs6000/rs6000.md (*bool<mode>3): Allow only register
19150 operands. Split off the constant operand alternative to ...
19151 (*bool<mode>3_imm): New.
19153 2014-09-09 David Malcolm <dmalcolm@redhat.com>
19155 * rtl.h (single_set_2): Strengthen first param from const_rtx to
19156 const rtx_insn *, and move prototype to above...
19157 (single_set): ...this. Convert this from a macro to an inline
19158 function, enforcing the requirement that the param is a const
19160 (find_args_size_adjust): Strengthen param from rtx to rtx_insn *.
19162 * config/arm/aarch-common-protos.h (aarch_crypto_can_dual_issue):
19163 Strengthen both params from rtx to rtx_insn *.
19164 * config/arm/aarch-common.c (aarch_crypto_can_dual_issue):
19165 Likewise; introduce locals "producer_set", "consumer_set", using
19166 them in place of "producer" and "consumer" when dealing with SET
19168 * config/avr/avr.c (avr_out_plus): Add checked cast to rtx_insn *
19169 when invoking single_set in region guarded by INSN_P.
19170 (avr_out_bitop): Likewise.
19171 (_reg_unused_after): Introduce local rtx_sequence * "seq" in
19172 region guarded by GET_CODE check, using methods to strengthen
19173 local "this_insn" from rtx to rtx_insn *, and for clarity.
19174 * config/avr/avr.md (define_insn_and_split "xload8<mode>_A"):
19175 Strengthen local "insn" from rtx to rtx_insn *.
19176 (define_insn_and_split "xload<mode>_A"): Likewise.
19177 * config/bfin/bfin.c (trapping_loads_p): Likewise for param
19179 (find_load): Likewise for return type.
19180 (workaround_speculation): Likewise for both locals named
19182 * config/cris/cris.c (cris_cc0_user_requires_cmp): Likewise for
19184 * config/cris/cris.md (define_peephole2 ; moversideqi): Likewise
19186 * config/h8300/h8300-protos.h (notice_update_cc): Likewise for
19188 * config/h8300/h8300.c (notice_update_cc): Likewise.
19189 * config/i386/i386.c (ix86_flags_dependent): Likewise for params
19190 "insn" and "dep_insn".
19191 (exact_store_load_dependency): Likewise for both params.
19192 (ix86_macro_fusion_pair_p): Eliminate local named "single_set"
19193 since this now clashes with inline function. Instead, delay
19194 calling single_set until the point where its needed, and then
19195 assign the result to "compare_set" and rework the conditional that
19197 * config/ia64/ia64.md (define_expand "tablejump"): Strengthen
19198 local "last" from rtx to rtx_insn *.
19199 * config/mips/mips-protos.h (mips_load_store_insns): Likewise for
19201 (mips_store_data_bypass_p): Likewise for both params.
19202 * config/mips/mips.c (mips_load_store_insns): Likewise for second
19204 (mips_store_data_bypass_p): Likewise for both params.
19205 (mips_orphaned_high_part_p): Likewise for param "insn".
19206 * config/mn10300/mn10300.c (extract_bundle): Likewise.
19207 (mn10300_bundle_liw): Likewise for locals "r", "insn1", "insn2".
19208 Introduce local rtx "insn2_pat".
19209 * config/rl78/rl78.c (move_elim_pass): Likewise for locals "insn",
19211 (rl78_remove_unused_sets): Likewise for locals "insn", "ninsn".
19212 Introduce local rtx "set", using it in place of "insn" for the
19213 result of single_set. This appears to fix a bug, since the call
19214 to find_regno_note on a SET does nothing.
19215 * config/rs6000/rs6000.c (set_to_load_agen): Strengthen both
19216 params from rtx to rtx_insn *.
19217 (set_to_load_agen): Likewise.
19218 * config/s390/s390.c (s390_label_align): Likewise for local
19219 "prev_insn". Introduce new rtx locals "set" and "src", using
19220 them in place of "prev_insn" for the results of single_set
19221 and SET_SRC respectively.
19222 (s390_swap_cmp): Strengthen local "jump" from rtx to rtx_insn *.
19223 Introduce new rtx local "set" using in place of "jump" for the
19224 result of single_set. Use SET_SRC (set) rather than plain
19226 * config/sh/sh.c (noncall_uses_reg): Strengthen param 2from
19228 (noncall_uses_reg): Likewise.
19229 (reg_unused_after): Introduce local rtx_sequence * "seq" in region
19230 guarded by GET_CODE check, using its methods for clarity, and to
19231 enable strengthening local "this_insn" from rtx to rtx_insn *.
19232 * config/sh/sh.md (define_expand "mulhisi3"): Strengthen local
19233 "insn" from rtx to rtx_insn *.
19234 (define_expand "umulhisi3"): Likewise.
19235 (define_expand "smulsi3_highpart"): Likewise.
19236 (define_expand "umulsi3_highpart"): Likewise.
19237 * config/sparc/sparc.c (sparc_do_work_around_errata): Likewise for
19238 local "after". Replace GET_CODE check with a dyn_cast,
19239 introducing new local rtx_sequence * "seq", using insn method for
19242 * dwarf2cfi.c (dwarf2out_frame_debug): Strengthen param "insn"
19243 from rtx to rtx_insn *. Introduce local rtx "pat", using it in
19244 place of "insn" once we're dealing with patterns rather than the
19246 (scan_insn_after): Strengthen param "insn" from rtx to rtx_insn *.
19247 (scan_trace): Likewise for local "elt", updating lookups within
19248 sequence to use insn method rather than element method.
19249 * expr.c (find_args_size_adjust): Strengthen param "insn" from rtx
19251 * gcse.c (gcse_emit_move_after): Likewise for local "new_rtx".
19252 * ifcvt.c (noce_try_abs): Likewise for local "insn".
19253 * ira.c (fix_reg_equiv_init): Add checked cast to rtx_insn * when
19254 invoking single_set.
19255 * lra-constraints.c (insn_rhs_dead_pseudo_p): Strengthen param
19256 "insn" from rtx to rtx_insn *.
19257 (skip_usage_debug_insns): Likewise for return type, adding a
19259 (check_secondary_memory_needed_p): Likewise for local "insn".
19260 (inherit_reload_reg): Likewise.
19261 * modulo-sched.c (sms_schedule): Likewise for local "count_init".
19262 * recog.c (peep2_attempt): Likewise for local "old_insn", adding
19264 (store_data_bypass_p): Likewise for both params.
19265 (if_test_bypass_p): Likewise.
19266 * recog.h (store_data_bypass_p): Likewise for both params.
19267 (if_test_bypass_p): Likewise.
19268 * reload.c (find_equiv_reg): Likewise for local "where".
19269 * reorg.c (delete_jump): Likewise for param "insn".
19270 * rtlanal.c (single_set_2): Strenghen param "insn" from const_rtx
19271 to const rtx_insn *.
19272 * store-motion.c (replace_store_insn): Likewise for param "del".
19273 (delete_store): Strengthen local "i" from rtx to rtx_insn_list *,
19274 and use its methods for clarity, and to strengthen local "del"
19275 from rtx to rtx_insn *.
19276 (build_store_vectors): Use insn method of "st" when calling
19277 replace_store_insn for typesafety and clarity.
19279 2014-09-09 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
19281 * config/rs6000/rs6000.c (rtx_is_swappable_p): Add
19282 UNSPEC_VSX_CVDPSPN as an unswappable operand, and add commentary
19283 on how to make it legal in future.
19285 2014-09-09 David Malcolm <dmalcolm@redhat.com>
19287 * caller-save.c (rtx saveinsn): Strengthen this variable from rtx
19289 (restinsn): Likewise.
19290 * config/aarch64/aarch64-protos.h (aarch64_simd_attr_length_move):
19291 Likewise for param.
19292 * config/aarch64/aarch64.c (aarch64_simd_attr_length_move):
19294 * config/arc/arc-protos.h (arc_adjust_insn_length): Likewise for
19296 (arc_hazard): Likewise for both params.
19297 * config/arc/arc.c (arc600_corereg_hazard): Likewise, adding
19298 checked casts to rtx_sequence * and uses of the insn method for
19300 (arc_hazard): Strengthen both params from rtx to rtx_insn *.
19301 (arc_adjust_insn_length): Likewise for param "insn".
19302 (struct insn_length_parameters_s): Likewise for first param of
19303 "get_variants" callback field.
19304 (arc_get_insn_variants): Likewise for first param and local
19305 "inner". Replace a check of GET_CODE with a dyn_cast to
19306 rtx_sequence *, using methods for type-safety and clarity.
19307 * config/arc/arc.h (ADJUST_INSN_LENGTH): Use casts to
19308 rtx_sequence * and uses of the insn method for type-safety when
19309 invoking arc_adjust_insn_length.
19310 * config/arm/arm-protos.h (arm_attr_length_move_neon): Likewise
19312 (arm_address_offset_is_imm): Likewise.
19313 (struct tune_params): Likewise for params 1 and 3 of the
19314 "sched_adjust_cost" callback field.
19315 * config/arm/arm.c (cortex_a9_sched_adjust_cost): Likewise for
19316 params 1 and 3 ("insn" and "dep").
19317 (xscale_sched_adjust_cost): Likewise.
19318 (fa726te_sched_adjust_cost): Likewise.
19319 (cortexa7_older_only): Likewise for param "insn".
19320 (cortexa7_younger): Likewise.
19321 (arm_attr_length_move_neon): Likewise.
19322 (arm_address_offset_is_imm): Likewise.
19323 * config/avr/avr-protos.h (avr_notice_update_cc): Likewise.
19324 * config/avr/avr.c (avr_notice_update_cc): Likewise.
19325 * config/bfin/bfin.c (hwloop_pattern_reg): Likewise.
19326 (workaround_speculation): Likewise for local "last_condjump".
19327 * config/c6x/c6x.c (shadow_p): Likewise for param "insn".
19328 (shadow_or_blockage_p): Likewise.
19329 (get_unit_reqs): Likewise.
19330 (get_unit_operand_masks): Likewise.
19331 (c6x_registers_update): Likewise.
19332 (returning_call_p): Likewise.
19333 (can_use_callp): Likewise.
19334 (convert_to_callp): Likewise.
19335 (find_last_same_clock): Likwise for local "t".
19336 (reorg_split_calls): Likewise for local "shadow".
19337 (hwloop_pattern_reg): Likewise for param "insn".
19338 * config/frv/frv-protos.h (frv_final_prescan_insn): Likewise.
19339 * config/frv/frv.c (frv_final_prescan_insn): Likewise.
19340 (frv_extract_membar): Likewise.
19341 (frv_optimize_membar_local): Strengthen param "last_membar" from
19342 rtx * to rtx_insn **.
19343 (frv_optimize_membar_global): Strengthen param "membar" from rtx
19345 (frv_optimize_membar): Strengthen local "last_membar" from rtx *
19347 * config/ia64/ia64-protos.h (ia64_st_address_bypass_p): Strengthen
19348 both params from rtx to rtx_insn *.
19349 (ia64_ld_address_bypass_p): Likewise.
19350 * config/ia64/ia64.c (ia64_safe_itanium_class): Likewise for param
19352 (ia64_safe_type): Likewise.
19353 (group_barrier_needed): Likewise.
19354 (safe_group_barrier_needed): Likewise.
19355 (ia64_single_set): Likewise.
19356 (is_load_p): Likewise.
19357 (record_memory_reference): Likewise.
19358 (get_mode_no_for_insn): Likewise.
19359 (important_for_bundling_p): Likewise.
19360 (unknown_for_bundling_p): Likewise.
19361 (ia64_st_address_bypass_p): Likewise for both params.
19362 (ia64_ld_address_bypass_p): Likewise.
19363 (expand_vselect): Introduce new local rtx_insn * "insn", using it
19364 in place of rtx "x" after the emit_insn call.
19365 * config/i386/i386-protos.h (x86_extended_QIreg_mentioned_p):
19366 Strengthen param from rtx to rtx_insn *.
19367 (ix86_agi_dependent): Likewise for both params.
19368 (ix86_attr_length_immediate_default): Likewise for param 1.
19369 (ix86_attr_length_address_default): Likewise for param.
19370 (ix86_attr_length_vex_default): Likewise for param 1.
19371 * config/i386/i386.c (ix86_attr_length_immediate_default):
19372 Likewise for param "insn".
19373 (ix86_attr_length_address_default): Likewise.
19374 (ix86_attr_length_vex_default): Likewise.
19375 (ix86_agi_dependent): Likewise for both params.
19376 (x86_extended_QIreg_mentioned_p): Likewise for param "insn".
19377 (vselect_insn): Likewise for this variable.
19378 * config/m68k/m68k-protos.h (m68k_sched_attr_opx_type): Likewise
19380 (m68k_sched_attr_opy_type): Likewise.
19381 * config/m68k/m68k.c (sched_get_operand): Likewise.
19382 (sched_attr_op_type): Likewise.
19383 (m68k_sched_attr_opx_type): Likewise.
19384 (m68k_sched_attr_opy_type): Likewise.
19385 (sched_get_reg_operand): Likewise.
19386 (sched_get_mem_operand): Likewise.
19387 (m68k_sched_address_bypass_p): Likewise for both params.
19388 (sched_get_indexed_address_scale): Likewise.
19389 (m68k_sched_indexed_address_bypass_p): Likewise.
19390 * config/m68k/m68k.h (m68k_sched_address_bypass_p): Likewise.
19391 (m68k_sched_indexed_address_bypass_p): Likewise.
19392 * config/mep/mep.c (mep_jmp_return_reorg): Strengthen locals
19393 "label", "ret" from rtx to rtx_insn *, adding a checked cast and
19395 * config/mips/mips-protos.h (mips_linked_madd_p): Strengthen both
19396 params from rtx to rtx_insn *.
19397 (mips_fmadd_bypass): Likewise.
19398 * config/mips/mips.c (mips_fmadd_bypass): Likewise.
19399 (mips_linked_madd_p): Likewise.
19400 (mips_macc_chains_last_hilo): Likewise for this variable.
19401 (mips_macc_chains_record): Likewise for param.
19402 (vr4130_last_insn): Likewise for this variable.
19403 (vr4130_swap_insns_p): Likewise for both params.
19404 (mips_ls2_variable_issue): Likewise for param.
19405 (mips_need_noat_wrapper_p): Likewise for param "insn".
19406 (mips_expand_vselect): Add a new local rtx_insn * "insn", using it
19407 in place of "x" after the emit_insn.
19408 * config/pa/pa-protos.h (pa_fpstore_bypass_p): Strengthen both
19409 params from rtx to rtx_insn *.
19410 * config/pa/pa.c (pa_fpstore_bypass_p): Likewise.
19411 (pa_combine_instructions): Introduce local "par" for result of
19412 gen_rtx_PARALLEL, moving decl and usage of new_rtx for after call
19414 (pa_can_combine_p): Strengthen param "new_rtx" from rtx to rtx_insn *.
19415 * config/rl78/rl78.c (insn_ok_now): Likewise for param "insn".
19416 (rl78_alloc_physical_registers_op1): Likewise.
19417 (rl78_alloc_physical_registers_op2): Likewise.
19418 (rl78_alloc_physical_registers_ro1): Likewise.
19419 (rl78_alloc_physical_registers_cmp): Likewise.
19420 (rl78_alloc_physical_registers_umul): Likewise.
19421 (rl78_alloc_address_registers_macax): Likewise.
19422 (rl78_alloc_physical_registers): Likewise for locals "insn", "curr".
19423 * config/s390/predicates.md (execute_operation): Likewise for
19425 * config/s390/s390-protos.h (s390_agen_dep_p): Likewise for both
19427 * config/s390/s390.c (s390_safe_attr_type): Likewise for param.
19428 (addr_generation_dependency_p): Likewise for param "insn".
19429 (s390_agen_dep_p): Likewise for both params.
19430 (s390_fpload_toreg): Likewise for param "insn".
19431 * config/sh/sh-protos.h (sh_loop_align): Likewise for param.
19432 * config/sh/sh.c (sh_loop_align): Likewise for param and local
19434 * config/sh/sh.md (define_peephole2): Likewise for local "insn2".
19435 * config/sh/sh_treg_combine.cc
19436 (sh_treg_combine::make_inv_ccreg_insn): Likewise for return type
19438 (sh_treg_combine::try_eliminate_cstores): Likewise for local "i".
19439 * config/stormy16/stormy16.c (combine_bnp): Likewise for locals
19440 "and_insn", "load", "shift".
19441 * config/tilegx/tilegx.c (match_pcrel_step2): Likewise for param
19443 * final.c (final_scan_insn): Introduce local rtx_insn * "other"
19444 for XEXP (note, 0) of the REG_CC_SETTER note.
19445 (cleanup_subreg_operands): Strengthen param "insn" from rtx to
19446 rtx_insn *, eliminating a checked cast made redundant by this.
19447 * gcse.c (process_insert_insn): Strengthen local "insn" from rtx
19449 * genattr.c (main): When writing out the prototype to
19450 const_num_delay_slots, strengthen the param from rtx to
19452 * genattrtab.c (write_const_num_delay_slots): Likewise when
19453 writing out the implementation of const_num_delay_slots.
19454 * hw-doloop.h (struct hw_doloop_hooks): Strengthen the param
19455 "insn" of callback field "end_pattern_reg" from rtx to rtx_insn *.
19456 * ifcvt.c (noce_emit_store_flag): Eliminate local rtx "tmp" in
19457 favor of new rtx locals "src" and "set" and new local rtx_insn *
19459 (noce_emit_move_insn): Strengthen locals "seq" and "insn" from rtx
19461 (noce_emit_cmove): Eliminate local rtx "tmp" in favor of new rtx
19462 locals "cond", "if_then_else", "set" and new rtx_insn * locals
19464 (noce_try_cmove_arith): Strengthen locals "insn_a" and "insn_b",
19465 "last" from rtx to rtx_insn *. Likewise for a local "tmp",
19466 renaming to "tmp_insn". Eliminate the other local rtx "tmp" from
19467 the top-level scope, replacing with new more tightly-scoped rtx
19468 locals "reg", "pat", "mem" and rtx_insn * "insn", "copy_of_a",
19469 "new_insn", "copy_of_insn_b", and make local rtx "set" more
19471 * ira-int.h (ira_setup_alts): Strengthen param "insn" from rtx to
19473 * ira.c (setup_prohibited_mode_move_regs): Likewise for local
19475 (ira_setup_alts): Likewise for param "insn".
19476 * lra-constraints.c (emit_inc): Likewise for local "add_insn".
19477 * lra.c (emit_add3_insn): Split local rtx "insn" in two, an rtx
19479 (lra_emit_add): Eliminate top-level local rtx "insn" in favor of
19480 new more-tightly scoped rtx locals "add3_insn", "insn",
19481 "add2_insn" and rtx_insn * "move_insn".
19482 * postreload-gcse.c (eliminate_partially_redundant_load): Add
19483 checked cast on result of gen_move_insn when invoking
19485 * recog.c (insn_invalid_p): Strengthen param "insn" from rtx to
19487 (verify_changes): Add a checked cast on "object" when invoking
19489 (extract_insn_cached): Strengthen param "insn" from rtx to
19491 (extract_constrain_insn_cached): Likewise.
19492 (extract_insn): Likewise.
19493 * recog.h (insn_invalid_p): Likewise for param 1.
19494 (recog_memoized): Likewise for param.
19495 (extract_insn): Likewise.
19496 (extract_constrain_insn_cached): Likewise.
19497 (extract_insn_cached): Likewise.
19498 * reload.c (can_reload_into): Likewise for local "test_insn".
19499 * reload.h (cleanup_subreg_operands): Likewise for param.
19500 * reload1.c (emit_insn_if_valid_for_reload): Rename param from
19501 "insn" to "pat", reintroducing "insn" as an rtx_insn * on the
19502 result of emit_insn. Remove a checked cast made redundant by this
19504 * sel-sched-ir.c (sel_insn_rtx_cost): Strengthen param "insn" from
19506 * sel-sched.c (get_reg_class): Likewise.
19508 2014-09-09 Marcus Shawcroft <marcus.shawcroft@arm.com>
19509 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
19511 * config/aarch64/aarch64-elf-raw.h (ENDFILE_SPEC): Add crtfastmath.o.
19512 * config/aarch64/aarch64-linux.h (GNU_USER_TARGET_MATH_ENDFILE_SPEC):
19514 (ENDFILE_SPEC): Define and use GNU_USER_TARGET_MATH_ENDFILE_SPEC.
19516 2014-09-09 David Malcolm <dmalcolm@redhat.com>
19518 * rtl.h (INSN_LOCATION): Strengthen param from const_rtx to
19519 const rtx_insn *, and from rtx to rtx_insn * for the other
19520 overloaded variant.
19521 (RTL_LOCATION): Add a checked cast to rtx_insn * when invoking
19522 INSN_LOCATION, since we know INSN_P holds.
19523 (insn_line): Strengthen param from const_rtx to const rtx_insn *.
19524 (insn_file): Likewise.
19525 (insn_scope): Likewise.
19526 (insn_location): Likewise.
19528 * config/mips/mips.c (mips16_gp_pseudo_reg): Strengthen local
19529 "insn" from rtx to rtx_insn *, introducing a new local rtx "set"
19530 for the result of gen_load_const_gp.
19531 * config/rs6000/rs6000-protos.h (output_call): Strengthen first
19532 param from rtx to rtx_insn *.
19533 * config/rs6000/rs6000.c (output_call): Likewise.
19534 * dwarf2out.c (dwarf2out_var_location): Likewise for local "prev",
19535 introducing a checked cast to rtx_sequence * and use of the insn
19537 * emit-rtl.c (emit_copy_of_insn_after): Strengthen both params
19538 from rtx to rtx_insn *.
19539 (insn_scope): Strengthen param from const_rtx to const rtx_insn *.
19540 (insn_line): Likewise.
19541 (insn_file): Likewise.
19542 (insn_location): Likewise.
19543 * emit-rtl.h (emit_copy_of_insn_after): Strengthen both params
19544 from rtx to rtx_insn *.
19545 * print-rtl.c (print_rtx): Introduce local "in_insn" via a checked
19546 cast, using it for calls to INSN_HAS_LOCATION and insn_location.
19547 * recog.c (peep2_attempt): Introduce local rtx_insn * "peepinsn"
19548 via a checked cast.
19549 * reorg.c (relax_delay_slots): Strengthen locals named "after"
19550 from rtx to rtx_insn *; use methods of "pat" for type-safety.
19552 2014-09-09 David Malcolm <dmalcolm@redhat.com>
19554 * combine.c (try_combine): Eliminate checked cast on result of
19556 * emit-rtl.c (gen_rtx_INSN): New function, improving over the prior
19557 autogenerated one by strengthening the return type and params 2 and 3
19558 from rtx to rtx_insn *, and by naming the params.
19559 * gengenrtl.c (special_rtx): Add INSN to those that are
19561 * rtl.h (gen_rtx_INSN): New prototype.
19563 2014-09-09 David Malcolm <dmalcolm@redhat.com>
19565 * ira.c (ira_update_equiv_info_by_shuffle_insn): Use NULL rather
19567 (no_equiv): Likewise.
19568 (update_equiv_regs): Likewise.
19569 (setup_reg_equiv): Likewise. Strengthen locals "elem",
19570 "prev_elem", "next_elem" from rtx to rtx_insn_list *, and "insn"
19571 from rtx to rtx_insn *. Use methods of "elem" for typesafety and
19573 * ira.h (struct ira_reg_equiv_s): Strengthen field "init_insns"
19574 from rtx to rtx_insn_list *.
19575 * lra-assigns.c (spill_for): Strengthen local "x" from rtx to
19576 rtx_insn_list * and use methods for clarity and typesafety.
19577 * lra-constraints.c (contains_deleted_insn_p): Likewise for param
19579 (init_insn_rhs_dead_pseudo_p): Likewise for local "insns". Remove
19580 redundant check on INSN_P (insns): this cannot hold, as "insns" is
19581 an INSN_LIST, not an insn.
19582 (reverse_equiv_p): Strengthen local "insns" from rtx to
19583 rtx_insn_list * and use methods for clarity and typesafety.
19584 (contains_reloaded_insn_p): Likewise for local "list".
19586 2014-09-09 Jiong Wang <jiong.wang@arm.com>
19588 * config/arm/arm.c (NEON_COPYSIGNF): New enum.
19589 (arm_init_neon_builtins): Support NEON_COPYSIGNF.
19590 (arm_builtin_vectorized_function): Likewise.
19591 * config/arm/arm_neon_builtins.def: New macro for copysignf.
19592 * config/arm/neon.md (neon_copysignf<mode>): New pattern for
19595 2014-09-09 Richard Sandiford <richard.sandiford@arm.com>
19597 * bb-reorder.h (default_target_bb_reorder): Remove redundant GTY.
19598 * builtins.h (default_target_builtins): Likewise.
19599 * gcse.h (default_target_gcse): Likewise.
19600 * target-globals.h (target_globals): Add a destructor. Convert
19601 void-pointer fields back to their real type and change from
19602 GTY((atomic)) to GTY((skip)).
19603 (restore_target_globals): Remove casts accordingly.
19604 * target-globals.c (save_target_globals): Use XCNEW rather than
19605 ggc_internal_cleared_alloc to allocate non-GC structures.
19606 Use ggc_cleared_alloc to allocate the target_globals structure
19608 (target_globals::~target_globals): Define.
19610 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
19612 * config/arm/arm.md (vfp_pop_multiple_with_writeback): Use vldm
19613 mnemonic instead of fldmfdd.
19614 * config/arm/arm.c (vfp_output_fstmd): Rename to...
19615 (vfp_output_vstmd): ... This. Convert output to UAL syntax.
19616 Output vpush when address register is SP.
19617 * config/arm/arm-protos.h (vfp_output_fstmd): Rename to...
19618 (vfp_output_vstmd): ... This.
19619 * config/arm/vfp.md (push_multi_vfp): Update call to
19622 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
19624 * config/arm/vfp.md (*movcc_vfp): Use UAL syntax.
19626 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
19628 * config/arm/vfp.md (*sqrtsf2_vfp): Use UAL assembly syntax.
19629 (*sqrtdf2_vfp): Likewise.
19630 (*cmpsf_vfp): Likewise.
19631 (*cmpsf_trap_vfp): Likewise.
19632 (*cmpdf_vfp): Likewise.
19633 (*cmpdf_trap_vfp): Likewise.
19635 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
19637 * config/arm/vfp.md (*extendsfdf2_vfp): Use UAL assembly syntax.
19638 (*truncdfsf2_vfp): Likewise.
19639 (*truncsisf2_vfp): Likewise.
19640 (*truncsidf2_vfp): Likewise.
19641 (fixuns_truncsfsi2): Likewise.
19642 (fixuns_truncdfsi2): Likewise.
19643 (*floatsisf2_vfp): Likewise.
19644 (*floatsidf2_vfp): Likewise.
19645 (floatunssisf2): Likewise.
19646 (floatunssidf2): Likewise.
19648 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
19650 * config/arm/vfp.md (*mulsf3_vfp): Use UAL assembly syntax.
19651 (*muldf3_vfp): Likewise.
19652 (*mulsf3negsf_vfp): Likewise.
19653 (*muldf3negdf_vfp): Likewise.
19654 (*mulsf3addsf_vfp): Likewise.
19655 (*muldf3adddf_vfp): Likewise.
19656 (*mulsf3subsf_vfp): Likewise.
19657 (*muldf3subdf_vfp): Likewise.
19658 (*mulsf3negsfaddsf_vfp): Likewise.
19659 (*fmuldf3negdfadddf_vfp): Likewise.
19660 (*mulsf3negsfsubsf_vfp): Likewise.
19661 (*muldf3negdfsubdf_vfp): Likewise.
19663 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
19665 * config/arm/vfp.md (*abssf2_vfp): Use UAL assembly syntax.
19666 (*absdf2_vfp): Likewise.
19667 (*negsf2_vfp): Likewise.
19668 (*negdf2_vfp): Likewise.
19669 (*addsf3_vfp): Likewise.
19670 (*adddf3_vfp): Likewise.
19671 (*subsf3_vfp): Likewise.
19672 (*subdf3_vfp): Likewise.
19673 (*divsf3_vfp): Likewise.
19674 (*divdf3_vfp): Likewise.
19676 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
19678 * config/arm/arm.c (output_move_vfp): Use UAL syntax for load/store
19680 (arm_print_operand): Don't convert real values to decimal
19681 representation in default case.
19682 (fp_immediate_constant): Delete.
19683 * config/arm/arm-protos.h (fp_immediate_constant): Likewise.
19684 * config/arm/vfp.md (*arm_movsi_vfp): Convert to VFP moves to UAL
19686 (*thumb2_movsi_vfp): Likewise.
19687 (*movdi_vfp): Likewise.
19688 (*movdi_vfp_cortexa8): Likewise.
19689 (*movhf_vfp_neon): Likewise.
19690 (*movhf_vfp): Likewise.
19691 (*movsf_vfp): Likewise.
19692 (*thumb2_movsf_vfp): Likewise.
19693 (*movdf_vfp): Likewise.
19694 (*thumb2_movdf_vfp): Likewise.
19695 (*movsfcc_vfp): Likewise.
19696 (*thumb2_movsfcc_vfp): Likewise.
19697 (*movdfcc_vfp): Likewise.
19698 (*thumb2_movdfcc_vfp): Likewise.
19700 2014-09-09 James Greenhalgh <james.greenhalgh@arm.com>
19702 * doc/invoke.texi (-march): Use GNU/Linux rather than Linux.
19703 (-mtune): Likewise.
19706 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
19709 * config/aarch64/aarch64-builtins.c (aarch64_types_quadop_qualifiers):
19710 Use qualifier_immediate for last operand. Rename to...
19711 (aarch64_types_ternop_lane_qualifiers): ... This.
19712 (TYPES_QUADOP): Rename to...
19713 (TYPES_TERNOP_LANE): ... This.
19714 (aarch64_simd_expand_args): Return const0_rtx when encountering user
19715 error. Change return of 0 to return of NULL_RTX.
19716 (aarch64_crc32_expand_builtin): Likewise.
19717 (aarch64_expand_builtin): Return NULL_RTX instead of 0.
19718 ICE when expanding unknown builtin.
19719 * config/aarch64/aarch64-simd-builtins.def (sqdmlal_lane): Use
19720 TERNOP_LANE qualifiers.
19721 (sqdmlsl_lane): Likewise.
19722 (sqdmlal_laneq): Likewise.
19723 (sqdmlsl_laneq): Likewise.
19724 (sqdmlal2_lane): Likewise.
19725 (sqdmlsl2_lane): Likewise.
19726 (sqdmlal2_laneq): Likewise.
19727 (sqdmlsl2_laneq): Likewise.
19729 2014-09-09 Nick Clifton <nickc@redhat.com>
19731 * doc/invoke.texi (Optimization Options): Add missing @gol to the
19733 (S/390 and zSeries Options): Remove superfluous word from the
19734 description of the -mhotpatch option.
19736 2014-09-09 Zhenqiang Chen <zhenqiang.chen@arm.com>
19738 * shrink-wrap.h: #define SHRINK_WRAPPING_ENABLED.
19739 * ira.c: #include "shrink-wrap.h"
19740 (split_live_ranges_for_shrink_wrap): Use SHRINK_WRAPPING_ENABLED.
19741 * ifcvt.c: #include "shrink-wrap.h"
19742 (dead_or_predicable): Use SHRINK_WRAPPING_ENABLED.
19744 2014-09-08 Trevor Saunders <tsaunders@mozilla.com>
19746 * common/config/picochip/picochip-common.c: Remove.
19747 * config.gcc: Remove support for picochip.
19748 * config/picochip/constraints.md: Remove.
19749 * config/picochip/dfa_space.md: Remove.
19750 * config/picochip/dfa_speed.md: Remove.
19751 * config/picochip/picochip-protos.h: Remove.
19752 * config/picochip/picochip.c: Remove.
19753 * config/picochip/picochip.h: Remove.
19754 * config/picochip/picochip.md: Remove.
19755 * config/picochip/picochip.opt: Remove.
19756 * config/picochip/predicates.md: Remove.
19757 * config/picochip/t-picochip: Remove.
19758 * doc/md.texi: Don't document picochi.
19760 2014-09-08 David Malcolm <dmalcolm@redhat.com>
19762 * basic-block.h (control_flow_insn_p): Strengthen param from
19763 const_rtx to const rtx_insn *.
19764 * cfgbuild.c (control_flow_insn_p): Likewise.
19766 2014-09-08 David Malcolm <dmalcolm@redhat.com>
19768 * gcse.c (modify_mem_list): Strengthen this variable from
19769 vec<rtx> * to vec<rtx_insn *> *.
19770 (vec_rtx_heap): Strengthen this typedef from vec<rtx> to
19772 (load_killed_in_block_p): Strengthen local "list" from vec<rtx> to
19773 vec<rtx_insn *>, and local "setter" from rtx to rtx_insn *.
19774 (record_last_mem_set_info): Strengthen param "insn" from rtx to
19776 (record_last_set_info): Likewise for local "last_set_insn".
19778 2014-09-08 DJ Delorie <dj@redhat.com>
19780 * doc/invoke.texi (MSP430 Options): Add -minrt.
19782 2014-09-08 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
19784 * config/rs6000/rs6000.c (special_handling_values): Add SH_SPLAT.
19785 (rtx_is_swappable_p): Convert UNSPEC cascading ||s to a switch
19786 statement; allow optimization of UNSPEC_VSPLT_DIRECT with special
19788 (adjust_extract): Fix test for VEC_DUPLICATE case; fix adjustment
19790 (adjust_splat): New function.
19791 (handle_special_swappables): Call adjust_splat for SH_SPLAT.
19792 (dump_swap_insn_table): Add case for SH_SPLAT.
19794 2014-09-08 Richard Biener <rguenther@suse.de>
19797 * tree-inline.c (copy_loops): The source loop header should
19798 always be non-NULL.
19799 (tree_function_versioning): If loops need fixup after removing
19800 unreachable blocks fix them.
19801 * omp-low.c (simd_clone_adjust): Do not add incr block to
19802 loop under construction.
19804 2014-09-08 Alan Lawrence <alan.lawrence@arm.com>
19806 * config/aarch64/aarch64-builtins.c
19807 (aarch64_types_cmtst_qualifiers, TYPES_TST): Remove as unused.
19809 2014-09-08 Joseph Myers <joseph@codesourcery.com>
19811 * config/i386/cygming.h (TF_SIZE): Remove.
19812 * config/i386/darwin.h (TF_SIZE): Remove.
19813 * config/i386/dragonfly.h (TF_SIZE): Remove.
19814 * config/i386/freebsd.h (TF_SIZE): Remove.
19815 * config/i386/gnu-user-common.h (TF_SIZE): Remove.
19816 * config/i386/openbsdelf.h (TF_SIZE): Remove.
19817 * config/i386/sol2.h (TF_SIZE): Remove.
19818 * config/ia64/hpux.h (XF_SIZE, TF_SIZE): Remove.
19819 * config/ia64/linux.h (TF_SIZE): Remove.
19820 * doc/tm.texi.in (SF_SIZE, DF_SIZE, XF_SIZE, TF_SIZE): Remove.
19821 * doc/tm.texi: Regenerate.
19822 * system.h (SF_SIZE, DF_SIZE, XF_SIZE, TF_SIZE): Poison.
19824 2014-09-08 Joseph Myers <joseph@codesourcery.com>
19826 * defaults.h (LARGEST_EXPONENT_IS_NORMAL, ROUND_TOWARDS_ZERO):
19828 * doc/tm.texi.in (ROUND_TOWARDS_ZERO, LARGEST_EXPONENT_IS_NORMAL):
19830 * doc/tm.texi: Regenerate.
19831 * system.h (LARGEST_EXPONENT_IS_NORMAL, ROUND_TOWARDS_ZERO):
19833 * config/arm/arm.h (LARGEST_EXPONENT_IS_NORMAL): Remove.
19834 * config/cris/cris.h (__make_dp): Remove.
19836 2014-09-08 Richard Biener <rguenther@suse.de>
19839 * cfgloop.c (mark_loop_for_removal): Track former header
19841 * cfgloop.h (struct loop): Add former_header member unconditionally.
19842 * loop-init.c (fix_loop_structure): Enable bogus loop removal
19843 diagnostic unconditionally.
19845 2014-09-07 Venkataramanan Kumar <venkataramanan.kumar@linaro.org>
19848 * config/aarch64/aarch64.md (stack_protect_test_<mode>) Add register
19849 constraint for operand0 and remove write only modifier from operand3.
19851 2014-09-07 Richard Sandiford <richard.sandiford@arm.com>
19853 PR rtl-optimization/62208
19854 * simplify-rtx.c (simplify_relational_operation_1): Use CONST0_RTX
19855 rather than const0_rtx in eq/ne-xor simplifications.
19857 2014-09-06 Joern Rennecke <joern.rennecke@embecosm.com>
19859 * config/arc/arc.c (arc_print_operand): Fix format for HOST_WIDE_INT.
19860 (arc_output_mi_thunk): Likewise.
19862 * config/arc/arc.c (arc_predicate_delay_insns): Swap comparison
19863 arguments to silence bogus warning.
19865 2014-09-06 Richard Sandiford <richard.sandiford@arm.com>
19867 PR middle-end/63171
19868 * rtlanal.c (tls_referenced_p): Don't skip constant subrtxes.
19870 2014-09-06 Tom de Vries <tom@codesourcery.com>
19872 * ira-costs.c (ira_tune_allocno_costs): Don't conditionalize
19873 IRA_HARD_REGNO_ADD_COST_MULTIPLIER code on
19874 ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS.
19876 2014-09-05 Dominique Dhumieres <dominiq@lps.ens.fr>
19879 * config/darwin.h (INIT_SECTION_ASM_OP): Define to "".
19880 * config/pa/pa64-hpux.h (INIT_SECTION_ASM_OP): Likewise.
19882 2014-09-05 Easwaran Raman <eraman@google.com>
19884 PR rtl-optimization/62146
19885 * ifcvt.c (dead_or_predicable): Make removal of REG_EQUAL note of
19886 hoisted instruction unconditional.
19888 2014-09-05 Segher Boessenkool <segher@kernel.crashing.org>
19891 * config/rs6000/rs6000.md (*and<mode>3_imm_dot, *and<mode>3_imm_dot2):
19892 Do not allow any_mask_operand for operands[2].
19893 (*and<mode>3_imm_mask_dot, *and<mode>3_imm_mask_dot2): New.
19895 2014-09-05 David Malcolm <dmalcolm@redhat.com>
19897 * config/arc/arc.c (arc_print_operand): Use insn method of
19898 final_sequence for type-safety.
19899 * config/bfin/bfin.c (bfin_hardware_loop): Strengthen param
19900 "insn" from rtx to rtx_insn *.
19901 * config/frv/frv.c (frv_print_operand_jump_hint): Likewise.
19902 * config/mn10300/mn10300.c (mn10300_scan_for_setlb_lcc):
19903 Likewise for locals "branch", "label".
19904 * config/h8300/h8300.c (same_cmp_preceding_p): Likewise for
19905 locals "i1", "i2". Use NULL rather than NULL_RTX in comparisons.
19906 (same_cmp_following_p): Likewise for locals "i2", "i3".
19907 * config/sh/sh_optimize_sett_clrt.cc
19908 (sh_optimize_sett_clrt::sh_cbranch_ccreg_value): Likewise for
19909 param "cbranch_insn".
19910 * function.c (convert_jumps_to_returns): Likewis for local "jump".
19911 * ifcvt.c (cond_exec_get_condition): Likewise for param "jump".
19912 * jump.c (simplejump_p): Strengthen param "insn" from const_rtx to
19914 (condjump_p): Likewise.
19915 (condjump_in_parallel_p): Likewise.
19916 (pc_set): Likewise.
19917 (any_uncondjump_p): Likewise.
19918 (any_condjump_p): Likewise.
19919 (condjump_label): Likewise.
19920 (returnjump_p): Strengthen param "insn" from rtx to
19922 (onlyjump_p): Strengthen param "insn" from const_rtx to
19924 (jump_to_label_p): Likewise.
19925 (invert_jump_1): Strengthen param "jump" from rtx to rtx_insn *.
19926 (invert_jump): Likewise.
19927 * reorg.c (simplejump_or_return_p): Add checked cast when calling
19929 (get_jump_flags): Strengthen param "insn" from rtx to
19931 (get_branch_condition): Likewise.
19932 (condition_dominates_p): Likewise.
19933 (make_return_insns): Move declaration of local "pat" earlier, to
19934 after we've handled NONJUMP_INSN_P and non-sequences, using its
19935 methods to simplify the code and for type-safety.
19936 * rtl.h (find_constant_src): Strengthen param from const_rtx to
19938 (jump_to_label_p): Strengthen param from rtx to const rtx_insn *.
19939 (condjump_p): Strengthen param from const_rtx to
19941 (any_condjump_p): Likewise.
19942 (any_uncondjump_p): Likewise.
19943 (pc_set): Likewise.
19944 (condjump_label): Likewise.
19945 (simplejump_p): Likewise.
19946 (returnjump_p): Likewise.
19947 (onlyjump_p): Likewise.
19948 (invert_jump_1): Strengthen param 1 from rtx to rtx_insn *.
19949 (invert_jump): Likewise.
19950 (condjump_in_parallel_p): Strengthen param from const_rtx to
19952 * rtlanal.c (find_constant_src): Strengthen param from const_rtx
19953 to const rtx_insn *.
19954 * sel-sched-ir.c (fallthru_bb_of_jump): Strengthen param from rtx
19955 to const rtx_insn *.
19956 * sel-sched-ir.h (fallthru_bb_of_jump): Likewise.
19958 2014-09-05 David Malcolm <dmalcolm@redhat.com>
19960 * reorg.c (relax_delay_slots): Move declaration of "trial_seq"
19961 above the conditional, and convert the check on GET_CODE to a
19962 dyn_cast, so that "trial_seq" is available as an rtx_sequence * in
19963 the conditional. Simplify the conditional by using methods of
19966 2014-09-05 David Malcolm <dmalcolm@redhat.com>
19968 * haifa-sched.c (check_clobbered_conditions): Strengthen local
19969 "link" from rtx to rtx_insn_list *, and use its methods for
19970 clarity and type-safety.
19971 (toggle_cancelled_flags): Likewise.
19972 (restore_last_backtrack_point): Likewise.
19973 (queue_to_ready): Use insn method of "link" in one place.
19974 (schedule_block): Strengthen local "link" from rtx to
19975 rtx_insn_list *, and use its methods for clarity and type-safety.
19977 2014-09-05 David Malcolm <dmalcolm@redhat.com>
19979 * sched-deps.c (sched_get_condition_with_rev_uncached): Strengthen
19980 param "insn" from const_rtx to const rtx_insn *.
19981 (sched_get_reverse_condition_uncached): Likewise.
19982 (sched_get_condition_with_rev): Likewise.
19983 (sched_has_condition_p): Likewise.
19984 (sched_insns_conditions_mutex_p): Likewise for both params.
19985 (sched_insn_is_legitimate_for_speculation_p): Likewise for param
19986 "insn"; conver use of CONST_CAST_RTX to CONST_CAST_RTX_INSN.
19987 (setup_insn_reg_uses): Move local "list" to be more tightly
19988 scoped, strengthening it from an rtx to an rtx_insn_list *. Use
19989 its methods for clarity and type-safety.
19990 (sched_analyze_1): Strengthen local "pending" from rtx to
19991 rtx_insn_list *, and local "pending_mem" from rtx to
19992 rtx_expr_list *. Use methods of each for clarity and type-safety.
19993 (sched_analyze_2): Likewise.
19994 (sched_analyze_insn): Likewise.
19996 * sched-int.h (sched_get_reverse_condition_uncached): Strengthen
19997 param from const_rtx to const rtx_insn *.
19998 (sched_insns_conditions_mutex_p): Likewise for both params.
19999 (sched_insn_is_legitimate_for_speculation_p): Likewise for first
20002 * system.h (CONST_CAST_RTX_INSN): New macro.
20004 2014-09-05 David Malcolm <dmalcolm@redhat.com>
20006 * recog.c (peep2_attempt): Strengthen return type from rtx to
20008 (peep2_update_life): Likewise for params "last", "prev", removing
20009 a checked cast made redundant by this.
20010 (peephole2_optimize): Likewise for local "last".
20012 2014-09-05 David Malcolm <dmalcolm@redhat.com>
20014 * basic-block.h (set_block_for_insn): Eliminate this macro in
20016 * rtl.h (set_block_for_insn): New inline function, imposing the
20017 requirement that the "insn" param is an rtx_insn *.
20019 2014-09-05 David Malcolm <dmalcolm@redhat.com>
20021 * caller-save.c (setup_save_areas): Strengthen local "insn" from
20023 * final.c (get_call_reg_set_usage): Likewise for first param,
20024 eliminating a checked cast.
20025 * regs.h (get_call_reg_set_usage): Likewise for first param.
20026 * resource.c (mark_set_resources): Introduce local rtx_call_insn *
20027 "call_insn" for the case of a MARK_SRC_DEST_CALL via a checked
20028 cast, replacing references to "x" with "call_insn" where
20030 (mark_target_live_regs): Strengthen local "real_insn" from rtx to
20031 rtx_insn *, adding a checked cast.
20033 2014-09-05 David Malcolm <dmalcolm@redhat.com>
20035 * output.h (final_scan_insn): Strengthen first param from rtx to
20038 * final.c (final_scan_insn): Likewise, renaming it back from
20039 "uncast_insn" to "insn", eliminating the checked cast.
20041 * config/h8300/h8300.md (define_insn "jump"): Replace local rtx
20042 "vec" with an rtx_sequence * "seq", taking a copy of
20043 "final_sequence", and using methods of "seq" for clarity, and for
20044 type-safety in the calls to final_scan_insn.
20045 * config/mips/mips.c (mips_output_conditional_branch): Use methods
20046 of "final_sequence" for clarity, and for type-safety in the call to
20048 * config/sh/sh.c (print_slot): Strengthen param from rtx to
20049 rtx_sequence * and rename from "insn" to "seq".
20051 2014-09-05 David Malcolm <dmalcolm@redhat.com>
20053 * jump.c (delete_related_insns): Introduce a new local "table" by
20054 replacing JUMP_TABLE_DATA_P with a dyn_cast, then use the
20055 get_labels method of "table" to simplify access to the labels in
20058 2014-09-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
20060 * config/arm/cortex-a53.md (cortex_a53_fpalu): Add f_rints, f_rintd,
20061 f_minmaxs, f_minmaxd types.
20063 2014-09-05 Richard Biener <rguenther@suse.de>
20065 * cfgloop.c (mark_loop_for_removal): Record former header
20066 when ENABLE_CHECKING.
20067 * cfgloop.h (strut loop): Add former_header member when
20069 * loop-init.c (fix_loop_structure): Sanity check loops
20070 marked for removal if they re-appeared.
20072 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
20074 * config/aarch64/arm_neon.h (int32x1_t, int16x1_t, int8x1_t,
20075 uint32x1_t, uint16x1_t, uint8x1_t): Remove typedefs.
20077 (vqabsb_s8, vqabsh_s16, vqabss_s32, vqaddb_s8, vqaddh_s16, vqadds_s32,
20078 vqaddb_u8, vqaddh_u16, vqadds_u32, vqdmlalh_s16, vqdmlalh_lane_s16,
20079 vqdmlals_s32, vqdmlslh_s16, vqdmlslh_lane_s16, vqdmlsls_s32,
20080 vqdmulhh_s16, vqdmulhh_lane_s16, vqdmulhs_s32, vqdmulhs_lane_s32,
20081 vqdmullh_s16, vqdmullh_lane_s16, vqdmulls_s32, vqdmulls_lane_s32,
20082 vqmovnh_s16, vqmovns_s32, vqmovnd_s64, vqmovnh_u16, vqmovns_u32,
20083 vqmovnd_u64, vqmovunh_s16, vqmovuns_s32, vqmovund_s64, vqnegb_s8,
20084 vqnegh_s16, vqnegs_s32, vqrdmulhh_s16, vqrdmulhh_lane_s16,
20085 vqrdmulhs_s32, vqrdmulhs_lane_s32, vqrshlb_s8, vqrshlh_s16,
20086 vqrshls_s32, vqrshlb_u8, vqrshlh_u16, vqrshls_u32, vqrshrnh_n_s16,
20087 vqrshrns_n_s32, vqrshrnd_n_s64, vqrshrnh_n_u16, vqrshrns_n_u32,
20088 vqrshrnd_n_u64, vqrshrunh_n_s16, vqrshruns_n_s32, vqrshrund_n_s64,
20089 vqshlb_s8, vqshlh_s16, vqshls_s32, vqshlb_u8, vqshlh_u16, vqshls_u32,
20090 vqshlb_n_s8, vqshlh_n_s16, vqshls_n_s32, vqshlb_n_u8, vqshlh_n_u16,
20091 vqshls_n_u32, vqshlub_n_s8, vqshluh_n_s16, vqshlus_n_s32,
20092 vqshrnh_n_s16, vqshrns_n_s32, vqshrnd_n_s64, vqshrnh_n_u16,
20093 vqshrns_n_u32, vqshrnd_n_u64, vqshrunh_n_s16, vqshruns_n_s32,
20094 vqshrund_n_s64, vqsubb_s8, vqsubh_s16, vqsubs_s32, vqsubb_u8,
20095 vqsubh_u16, vqsubs_u32, vsqaddb_u8, vsqaddh_u16, vsqadds_u32,
20096 vuqaddb_s8, vuqaddh_s16, vuqadds_s32): Replace all int{32,16,8}x1_t
20097 with int{32,16,8}_t.
20099 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
20101 * config/aarch64/arm_neon.h (__GET_HIGH): New macro.
20102 (vget_high_f32, vget_high_f64, vget_high_p8, vget_high_p16,
20103 vget_high_s8, vget_high_s16, vget_high_s32, vget_high_s64,
20104 vget_high_u8, vget_high_u16, vget_high_u32, vget_high_u64):
20105 Remove temporary __asm__ and reimplement.
20107 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
20109 * config/aarch64/aarch64-builtins.c (aarch64_fold_builtin): Remove code
20110 handling cmge, cmgt, cmeq, cmtst.
20112 * config/aarch64/aarch64-simd-builtins.def (cmeq, cmge, cmgt, cmle,
20113 cmlt, cmgeu, cmgtu, cmtst): Remove.
20115 * config/aarch64/arm_neon.h (vceq_*, vceqq_*, vceqz_*, vceqzq_*,
20116 vcge_*, vcgeq_*, vcgez_*, vcgezq_*, vcgt_*, vcgtq_*, vcgtz_*,
20117 vcgtzq_*, vcle_*, vcleq_*, vclez_*, vclezq_*, vclt_*, vcltq_*,
20118 vcltz_*, vcltzq_*, vtst_*, vtstq_*): Use gcc vector extensions.
20120 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
20122 * config/aarch64/aarch64-builtins.c (aarch64_types_cmtst_qualifiers,
20123 TYPES_TST): Define.
20124 (aarch64_fold_builtin): Update pattern for cmtst.
20126 * config/aarch64/aarch64-protos.h (aarch64_const_vec_all_same_int_p):
20129 * config/aarch64/aarch64-simd-builtins.def (cmtst): Update qualifiers.
20131 * config/aarch64/aarch64-simd.md (aarch64_vcond_internal<mode><mode>):
20132 Switch operands, separate out more cases, refactor.
20134 (aarch64_cmtst<mode>): Rewrite pattern to match (plus ... -1).
20136 * config/aarch64.c (aarch64_const_vec_all_same_int_p): Take single
20137 argument; rename old version to...
20138 (aarch64_const_vec_all_same_in_range_p): ...this.
20139 (aarch64_print_operand, aarch64_simd_shift_imm_p): Follow renaming.
20141 * config/aarch64/predicates.md (aarch64_simd_imm_minus_one): Define.
20143 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
20145 * config/aarch64/aarch64-builtins.c (enum aarch64_type_qualifiers):
20146 Remove qualifier_const_pointer, update comment.
20148 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
20150 * config/aarch64/aarch64.md (adddi3_aarch64): set type to neon_add.
20152 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
20154 * config/aarch64/aarch64-builtins.c (aarch64_simd_expand_args): Replace
20155 varargs with pointer parameter.
20156 (aarch64_simd_expand_builtin): pass pointer into previous.
20158 2014-09-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
20160 * config/arm/cortex-a53.md (cortex_a53_alu_shift): Add alu_ext,
20163 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
20165 * config/aarch64/aarch64-simd.md (aarch64_rbit<mode>): New pattern.
20166 * config/aarch64/aarch64-simd-builtins.def (rbit): New builtin.
20167 * config/aarch64/arm_neon.h (vrbit_s8, vrbit_u8, vrbitq_s8, vrbitq_u8):
20168 Replace temporary asm with call to builtin.
20169 (vrbit_p8, vrbitq_p8): New functions.
20171 2014-09-05 Richard Biener <rguenther@suse.de>
20173 * cfgloop.c (mark_loop_for_removal): New function.
20174 * cfgloop.h (mark_loop_for_removal): Declare.
20175 * cfghooks.c (delete_basic_block): Use mark_loop_for_removal.
20176 (merge_blocks): Likewise.
20177 (duplicate_block): Likewise.
20178 * except.c (sjlj_emit_dispatch_table): Likewise.
20179 * tree-eh.c (cleanup_empty_eh_merge_phis): Likewise.
20180 * tree-ssa-threadupdate.c (ssa_redirect_edges): Likewise.
20181 (thread_through_loop_header): Likewise.
20183 2014-09-05 Richard Biener <rguenther@suse.de>
20185 PR middle-end/63148
20186 * fold-const.c (try_move_mult_to_index): Remove.
20187 (fold_binary_loc): Do not call it.
20188 * tree-data-ref.c (dr_analyze_indices): Strip conversions
20189 from the base object again.
20191 2014-09-05 James Greenhalgh <james.greenhalgh@arm.com>
20193 * config/aarch64/aarch64.md (sibcall_value_insn): Give operand 1
20196 2014-09-05 Bin Cheng <bin.cheng@arm.com>
20199 * config/arm/arm.md (setmem): New pattern.
20200 * config/arm/arm-protos.h (struct tune_params): New fields.
20201 (arm_gen_setmem): New prototype.
20202 * config/arm/arm.c (arm_slowmul_tune): Initialize new fields.
20203 (arm_fastmul_tune, arm_strongarm_tune, arm_xscale_tune): Ditto.
20204 (arm_9e_tune, arm_v6t2_tune, arm_cortex_tune): Ditto.
20205 (arm_cortex_a8_tune, arm_cortex_a7_tune): Ditto.
20206 (arm_cortex_a15_tune, arm_cortex_a53_tune): Ditto.
20207 (arm_cortex_a57_tune, arm_cortex_a5_tune): Ditto.
20208 (arm_cortex_a9_tune, arm_cortex_a12_tune): Ditto.
20209 (arm_v7m_tune, arm_v6m_tune, arm_fa726te_tune): Ditto.
20210 (arm_const_inline_cost): New function.
20211 (arm_block_set_max_insns): New function.
20212 (arm_block_set_non_vect_profit_p): New function.
20213 (arm_block_set_vect_profit_p): New function.
20214 (arm_block_set_unaligned_vect): New function.
20215 (arm_block_set_aligned_vect): New function.
20216 (arm_block_set_unaligned_non_vect): New function.
20217 (arm_block_set_aligned_non_vect): New function.
20218 (arm_block_set_vect, arm_gen_setmem): New functions.
20220 2014-09-05 Bin Cheng <bin.cheng@arm.com>
20222 * config/arm/arm.md (arm_movqi_insn): Use Uh instead of m constraint.
20224 2014-09-05 Bin Cheng <bin.cheng@arm.com>
20226 * config/arm/arm.c (output_move_neon): Handle REG explicitly.
20228 2014-09-04 Trevor Saunders <tsaunders@mozilla.com>
20230 * valtrack.c (dead_debug_insert_temp): Take an rtx_insn * instead of
20232 * valtrack.h: Adjust.
20234 2014-09-04 Trevor Saunders <tsaunders@mozilla.com>
20236 * emit-rtl.c (emit_insn_before_noloc): Take an rtx_insn * instead of
20238 (emit_jump_insn_before_noloc): Likewise.
20239 (emit_call_insn_before_noloc): Likewise.
20240 (emit_label_before): Likewise.
20241 (emit_label_after): Likewise.
20242 (emit_insn_before_setloc): Likewise.
20243 (emit_jump_insn_before_setloc): Likewise.
20244 (emit_call_insn_before_setloc): Likewise.
20245 (emit_call_insn_before): Likewise.
20248 2014-09-05 David Malcolm <dmalcolm@redhat.com>
20250 * cse.c (cse_insn): Strengthen local "new_rtx" from rtx to
20251 rtx_insn *, eliminating a checked cast.
20253 2014-09-05 David Malcolm <dmalcolm@redhat.com>
20255 * rtl.h (modified_between_p): Strengthen params 2 and 3 from
20256 const_rtx to const rtx_insn *.
20257 * rtlanal.c (modified_between_p): Likewise, eliminating a checked
20260 2014-09-05 David Malcolm <dmalcolm@redhat.com>
20262 * emit-rtl.c (try_split): Update NULL_RTX to NULL in call to
20263 fixup_args_size_notes.
20264 * expr.c (fixup_args_size_notes): Strengthen first two params from
20265 rtx to rtx_insn *, eliminating a checked cast.
20266 * rtl.h (fixup_args_size_notes): Strengthen first two params from
20269 2014-09-05 David Malcolm <dmalcolm@redhat.com>
20271 * haifa-sched.c (get_ready_element): Strengthen return type from
20273 * sched-int.h (get_ready_element): Likewise.
20275 2014-09-04 Segher Boessenkool <segher@kernel.crashing.org>
20278 * config/rs6000/rs6000.md (floatsi<mode>2_lfiwax_mem): Use
20279 indexed_or_indirect_operand instead of memory_operand.
20280 (floatsi<mode>2_lfiwzx_mem): Ditto.
20282 2014-09-04 Trevor Saunders <tsaunders@mozilla.com>
20284 * config/bfin/bfin.c, config/c6x/c6x.c, config/m32c/m32c.c,
20285 config/mn10300/mn10300.c, config/s390/s390.c, config/sh/sh.c,
20286 ifcvt.c, reorg.c: Change types of variables from rtx to rtx_insn *.
20288 2014-09-04 Trevor Saunders <tsaunders@mozilla.com>
20290 * emit-rtl.c (get_first_nonnote_insn): Return rtx_insn * instead of
20292 (get_last_nonnote_insn): Likewise.
20293 (next_nonnote_insn_bb): Take rtx_insn * instead of rtx.
20294 * resource.c (find_basic_block): Likewise.
20296 * rtlanal.c (keep_with_call_p): Take const rtx_insn * instead of
20299 2014-09-04 David Malcolm <dmalcolm@redhat.com>
20301 * genattr.c (main): Within the prototype of insn_latency written
20302 out to insn-attr.h, strengthen both params from rtx to rtx_insn *.
20303 * genautomata.c (output_internal_maximal_insn_latency_func):
20304 Within the implementation of insn_latency written out to
20305 insn-automata.c, strengthen both params from rtx to rtx_insn *,
20306 eliminating a pair of checked casts.
20308 2014-09-04 David Malcolm <dmalcolm@redhat.com>
20310 * jump.c (eh_returnjump_p): Strengthen param "insn" from rtx to
20313 * rtl.h (eh_returnjump_p): Likewise.
20315 2014-09-04 Aldy Hernandez <aldyh@redhat.com>
20317 * Makefile.in (TAGS): Handle constructs in timevar.def.
20319 2014-09-04 Guozhi Wei <carrot@google.com>
20322 * config/aarch64/iterators.md (VQ_NO2E, VQ_2E): New iterators.
20323 * config/aarch64/aarch64-simd.md (move_lo_quad_internal_<mode>): Split
20324 it into two patterns.
20325 (move_lo_quad_internal_be_<mode>): Likewise.
20327 2014-09-04 Manuel López-Ibáñez <manu@gcc.gnu.org>
20329 * doc/options.texi: Document that Var and Init are required if CPP
20331 * optc-gen.awk: Require Var and Init if CPP is given.
20332 * common.opt (Wpedantic): Use Init.
20334 2014-09-04 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
20336 * config/rs6000/rs6000.c (special_handling_values): Add
20338 (rtx_is_swappable_p): Look for patterns with a VEC_SELECT, perhaps
20339 wrapped in a VEC_DUPLICATE, representing an extract. Mark these
20340 as swappable with special handling SH_EXTRACT. Remove
20341 UNSPEC_VSX_XXSPLTW from the list of disallowed unspecs for the
20343 (adjust_extract): New function.
20344 (handle_special_swappables): Add default to case statement; add
20345 case for SH_EXTRACT that calls adjust_extract.
20346 (dump_swap_insn_table): Handle SH_EXTRACT.
20348 2014-09-04 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
20350 * config/rs6000/vsx.md (*vsx_extract_<mode>_load): Always match
20351 selection of 0th memory doubleword, regardless of endianness.
20353 2014-09-04 Jan-Benedict Glaw <jbglaw@lug-owl.de>
20355 * config/rx/rx.h (HARD_REGNO_MODE_OK): Add braces.
20357 2014-09-04 Alan Modra <amodra@gmail.com>
20360 * dwarf2out.c (mem_loc_descriptor <PLUS>): Return NULL if addend
20363 2014-09-03 Matthew Fortune <matthew.fortune@imgtec.com>
20365 * target.def (TARGET_DWARF_FRAME_REG_MODE): New target hook.
20366 * targhooks.c (default_dwarf_frame_reg_mode): New function.
20367 * targhooks.h (default_dwarf_frame_reg_mode): New prototype.
20368 * doc/tm.texi.in (TARGET_DWARF_FRAME_REG_MODE): Document.
20369 * doc/tm.texi: Regenerate.
20370 * dwarf2cfi.c (expand_builtin_init_dwarf_reg_sizes): Abstract mode
20371 selection logic to default_dwarf_frame_reg_mode.
20373 2014-09-03 Marek Polacek <polacek@redhat.com>
20375 * doc/invoke.texi: Document that -Wlogical-not-parentheses is enabled
20378 2014-09-03 Richard Sandiford <richard.sandiford@arm.com>
20380 * doc/rtl.texi (RTX_AUTOINC): Document that the first operand is
20381 the automodified register.
20383 2014-09-03 Richard Sandiford <richard.sandiford@arm.com>
20385 * output.h (get_some_local_dynamic_name): Declare.
20386 * final.c (some_local_dynamic_name): New variable.
20387 (get_some_local_dynamic_name): New function.
20388 (final_end_function): Clear some_local_dynamic_name.
20389 * config/alpha/alpha.c (machine_function): Remove some_ld_name.
20390 (get_some_local_dynamic_name, get_some_local_dynamic_name_1): Delete.
20391 (print_operand): Report an error if '%&' is used inappropriately.
20392 * config/i386/i386.c (get_some_local_dynamic_name): Delete.
20393 (get_some_local_dynamic_name_1): Delete.
20394 * config/rs6000/rs6000.c (machine_function): Remove some_ld_name.
20395 (rs6000_get_some_local_dynamic_name): Delete.
20396 (rs6000_get_some_local_dynamic_name_1): Delete.
20397 (print_operand): Report an error if '%&' is used inappropriately.
20398 * config/s390/s390.c (machine_function): Remove some_ld_name.
20399 (get_some_local_dynamic_name, get_some_local_dynamic_name_1): Delete.
20400 (print_operand): Assert that get_some_local_dynamic_name is nonnull.
20401 * config/sparc/sparc.c: Include rtl-iter.h.
20402 (machine_function): Remove some_ld_name.
20403 (sparc_print_operand): Report an error if '%&' is used inappropriately.
20404 (get_some_local_dynamic_name, get_some_local_dynamic_name_1): Delete.
20406 2014-09-03 Richard Henderson <rth@redhat.com>
20408 * config/aarch64/aarch64.c (aarch64_popwb_single_reg): Remove.
20409 (aarch64_popwb_pair_reg): Remove.
20410 (aarch64_set_frame_expr): Remove.
20411 (aarch64_restore_callee_saves): Add CFI_OPS argument; fill it with
20412 the restore ops performed by the insns generated.
20413 (aarch64_expand_epilogue): Attach CFI_OPS to the stack deallocation
20414 insn. Perform the calls_eh_return addition later; do not attempt to
20415 preserve the CFA in that case. Don't use aarch64_set_frame_expr.
20416 (aarch64_expand_prologue): Use REG_CFA_ADJUST_CFA directly, or no
20417 special markup at all. Load cfun->machine->frame.hard_fp_offset
20418 into a local variable.
20419 (aarch64_frame_pointer_required): Don't check calls_alloca.
20421 2014-09-03 Richard Biener <rguenther@suse.de>
20423 * opts.c (default_options_optimization): Adjust
20424 max-combine-insns to 2 for -Og.
20426 2014-09-03 Martin Jambor <mjambor@suse.cz>
20429 * ipa-cp.c (intersect_aggregates_with_edge): Handle impermissible
20430 pass-trough jump functions correctly.
20432 2014-09-03 Martin Jambor <mjambor@suse.cz>
20435 * ipa-cp.c (find_aggregate_values_for_callers_subset): Chain
20436 created replacements in ascending order of offsets.
20437 (known_aggs_to_agg_replacement_list): Likewise.
20439 2014-09-03 Martin Liska <mliska@suse.cz>
20441 * tree-ssa-sccvn.c (vn_reference_lookup_call): default (NULL) value
20442 is set to set uninitialized value for vnresult.
20444 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
20446 * config/nds32/nds32.c (nds32_must_pass_in_stack): New implementation
20447 for TARGET_MUST_PASS_IN_STACK.
20449 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
20451 * config/nds32/nds32.c (nds32_arg_partial_bytes): New implementation
20452 for TARGET_ARG_PARTIAL_BYTES.
20454 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
20456 * config/nds32/nds32.c (nds32_expand_prologue): Emit stack push
20457 instructions for varargs implementation.
20458 (nds32_expand_epilogue): Emit stack adjustment instructions for
20459 varargs implementation.
20461 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
20463 * config/nds32/nds32.c (nds32_expand_prologue): Suppress fp-as-gp
20464 optimization detection.
20466 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
20468 * config/nds32/nds32.c (nds32_function_arg): Deal with nameless
20470 (nds32_function_arg_advance): Deal with nameless arguments.
20471 * config/nds32/nds32.h (NDS32_ARG_PASS_IN_REG_P): Split it into ...
20472 (NDS32_ARG_ENTIRE_IN_GPR_REG_P): ... this one and ...
20473 (NDS32_ARG_PARTIAL_IN_GPR_REG_P): ... this one.
20475 2014-09-03 Richard Biener <rguenther@suse.de>
20477 * tree-ssa-pre.c (alloc_expression_id): Use quick_grow_cleared.
20478 (struct bb_bitmap_sets): Remove deferred member.
20479 (BB_DEFERRED): Remove.
20480 (defer_or_phi_translate_block): Remove.
20481 (compute_antic_aux): Remove deferring of blocks, assert
20482 proper iteration order.
20483 (compute_antic): Do not set BB_DEFERRED.
20484 (eliminate): Allocate el_avail of proper size initially.
20486 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
20488 * config/nds32/nds32.h (FIRST_PARM_OFFSET): Set proper location
20489 according to the value of crtl->args.pretend_args_size.
20491 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
20493 * config/nds32/nds32.c (nds32_compute_stack_frame): Prepare necessary
20494 varargs information.
20496 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
20498 * config/nds32/nds32.c (nds32_setup_incoming_varargs): New
20499 implementation for TARGET_SETUP_INCOMING_VARARGS.
20500 (nds32_strict_argument_naming): Refine comment.
20501 * config/nds32/nds32.h (TARGET_SOFT_FLOAT, TARGET_HARD_FLOAT):
20502 Define for future implementation.
20504 2014-09-03 Ilya Tocar <ilya.tocar@intel.com>
20506 * config/i386/adxintrin.h (_subborrow_u32): New.
20507 (_addcarry_u32): Ditto.
20508 (_subborrow_u64): Ditto.
20509 (_addcarry_u64): Ditto.
20510 * config/i386/i386.c (ix86_builtins): Add IX86_BUILTIN_SBB32,
20511 IX86_BUILTIN_SBB64.
20512 (ix86_init_mmx_sse_builtins): Handle __builtin_ia32_sbb_u32,
20513 __builtin_ia32_sbb_u64
20515 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
20517 * config/nds32/nds32.c (nds32_function_arg): Define and rename some
20518 GPR-specific stuff.
20519 (nds32_function_arg_advance): Likewise.
20520 (nds32_init_cumulative_args): Likewise.
20521 * config/nds32/nds32.h (NDS32_MAX_GPR_REGS_FOR_ARGS): Define.
20522 (NDS32_FIRST_GPR_REGNUM): Define.
20523 (NDS32_LAST_GPR_REGNUM): Define.
20524 (NDS32_AVAILABLE_REGNUM_FOR_GPR_ARG): Define.
20525 (NDS32_ARG_PASS_IN_REG_P): Use NDS32_MAX_GPR_REGS_FOR_ARGS.
20526 (FUNCTION_ARG_REGNO_P): Use NDS32_MAX_GPR_REGS_FOR_ARGS.
20527 (machine_function): Use GRP-specific stuff.
20529 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
20531 * config/nds32/nds32.c (nds32_expand_prologue): Remove unused variables.
20532 (nds32_expand_epilogue): Likewise.
20533 (nds32_expand_prologue_v3push): Likewise.
20534 (nds32_expand_epilogue_v3pop): Likewise.
20536 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
20538 * config/nds32/nds32.c (nds32_compute_stack_frame): Do not use
20539 v3push/v3pop for variadic function.
20540 * config/nds32/nds32.md (prologue, epilogue): Likewise.
20542 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
20544 * config/nds32/nds32-md-auxiliary.c (nds32_output_stack_push):
20545 Check rtx for varargs implementation.
20546 (nds32_output_stack_pop): Likewise.
20547 * config/nds32/nds32-protos.h: Have a rtx argument for
20548 nds32_output_stack_push and nds32_output_stack_pop.
20549 * config/nds32/nds32.md: Likewise.
20551 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
20553 * config/nds32/nds32-isr.c (nds32_isr_function_p): Define new function
20554 to check if FUNC is an interrupt service routine.
20555 * config/nds32/nds32-protos.h (nds32_isr_function_p): Declaration.
20557 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
20559 * config/nds32/nds32.h (machine_function): Add some fields for variadic
20560 arguments implementation.
20562 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
20564 * config/nds32/nds32-predicates.c
20565 (nds32_valid_stack_push_pop): Rename to ...
20566 (nds32_valid_stack_push_pop_p): ... this.
20567 * config/nds32/nds32-protos.h: Likewise.
20568 * config/nds32/predicates.md: Likewise.
20570 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
20572 * config/nds32/nds32.c (nds32_gen_stack_v3push): Rename to ...
20573 (nds32_emit_stack_v3push): ... this.
20574 (nds32_gen_stack_v3pop): Rename to ...
20575 (nds32_emit_stack_v3pop): ... this and consider CFA restore
20578 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
20580 * config/nds32/nds32.c (nds32_gen_stack_push_multiple): Rename to ...
20581 (nds32_emit_stack_push_multiple): ... this.
20582 (nds32_gen_stack_pop_multiple): Rename to ...
20583 (nds32_emit_stack_pop_multiple): ... this and consider CFA restore
20586 2014-09-03 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
20589 * config/s390/s390.md ("*negdi2_31"): Add s390_split_ok_p check
20590 and add a second splitter to handle the remaining cases.
20592 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
20594 * config/nds32/nds32.h (PIC_OFFSET_TABLE_REGNUM): Define.
20596 2014-09-02 Trevor Saunders <tsaunders@mozilla.com>
20598 * cfgexpand.c (label_rtx_for_bb): Change type to
20599 hash_map<basic_block, rtx_code_label *> *.
20600 (expand_gimple_basic_block): Adjust.
20601 (pass_expand::execute): Likewise.
20603 2014-09-02 Trevor Saunders <tsaunders@mozilla.com>
20605 * asan.c, cfgexpand.c, config/alpha/alpha.md, config/arm/arm.c,
20606 config/epiphany/epiphany.md, config/h8300/h8300.c, config/i386/i386.md,
20607 config/m32r/m32r.c, config/mcore/mcore.md, config/mips/mips.c,
20608 config/mips/mips.md, config/nios2/nios2.c, config/pa/pa.c,
20609 config/s390/s390.c, config/s390/s390.md, config/sh/sh-mem.cc,
20610 config/sh/sh.c, config/sparc/sparc.c, dojump.c, function.c, optabs.c,
20611 stmt.c: Assign the result of gen_label_rtx to rtx_code_label * instead
20614 2014-09-02 Trevor Saunders <tsaunders@mozilla.com>
20616 * alloc-pool.c: Include coretypes.h.
20617 * cgraph.h, dbxout.c, dwarf2out.c, except.c, except.h, function.c,
20618 function.h, symtab.c, tree-cfg.c, tree-eh.c: Use hash_map and
20619 hash_set instead of htab.
20620 * ggc-page.c (in_gc): New variable.
20621 (ggc_free): Do nothing if a collection is taking place.
20622 (ggc_collect): Set in_gc appropriately.
20623 * ggc.h (gt_ggc_mx(const char *)): New function.
20624 (gt_pch_nx(const char *)): Likewise.
20625 (gt_ggc_mx(int)): Likewise.
20626 (gt_pch_nx(int)): Likewise.
20627 * hash-map.h (hash_map::hash_entry::ggc_mx): Likewise.
20628 (hash_map::hash_entry::pch_nx): Likewise.
20629 (hash_map::hash_entry::pch_nx_helper): Likewise.
20630 (hash_map::hash_map): Adjust.
20631 (hash_map::create_ggc): New function.
20632 (gt_ggc_mx): Likewise.
20633 (gt_pch_nx): Likewise.
20634 * hash-set.h (default_hashset_traits::ggc_mx): Likewise.
20635 (default_hashset_traits::pch_nx): Likewise.
20636 (hash_set::hash_entry::ggc_mx): Likewise.
20637 (hash_set::hash_entry::pch_nx): Likewise.
20638 (hash_set::hash_entry::pch_nx_helper): Likewise.
20639 (hash_set::hash_set): Adjust.
20640 (hash_set::create_ggc): New function.
20641 (hash_set::elements): Likewise.
20642 (gt_ggc_mx): Likewise.
20643 (gt_pch_nx): Likewise.
20644 * hash-table.h (hash_table::hash_table): Adjust.
20645 (hash_table::m_ggc): New member.
20646 (hash_table::~hash_table): Adjust.
20647 (hash_table::expand): Likewise.
20648 (hash_table::empty): Likewise.
20649 (gt_ggc_mx): New function.
20650 (hashtab_entry_note_pointers): Likewise.
20651 (gt_pch_nx): Likewise.
20653 2014-09-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
20655 * config/rs6000/rs6000-builtin.def (XVCVSXDDP_SCALE): New
20656 built-in definition.
20657 (XVCVUXDDP_SCALE): Likewise.
20658 (XVCVDPSXDS_SCALE): Likewise.
20659 (XVCVDPUXDS_SCALE): Likewise.
20660 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Add
20661 entries for VSX_BUILTIN_XVCVSXDDP_SCALE,
20662 VSX_BUILTIN_XVCVUXDDP_SCALE, VSX_BUILTIN_XVCVDPSXDS_SCALE, and
20663 VSX_BUILTIN_XVCVDPUXDS_SCALE.
20664 * config/rs6000/rs6000-protos.h (rs6000_scale_v2df): New
20666 * config/rs6000/rs6000.c (real.h): New include.
20667 (rs6000_scale_v2df): New function.
20668 * config/rs6000/vsx.md (UNSPEC_VSX_XVCVSXDDP): New unspec.
20669 (UNSPEC_VSX_XVCVUXDDP): Likewise.
20670 (UNSPEC_VSX_XVCVDPSXDS): Likewise.
20671 (UNSPEC_VSX_XVCVDPUXDS): Likewise.
20672 (vsx_xvcvsxddp_scale): New define_expand.
20673 (vsx_xvcvsxddp): New define_insn.
20674 (vsx_xvcvuxddp_scale): New define_expand.
20675 (vsx_xvcvuxddp): New define_insn.
20676 (vsx_xvcvdpsxds_scale): New define_expand.
20677 (vsx_xvcvdpsxds): New define_insn.
20678 (vsx_xvcvdpuxds_scale): New define_expand.
20679 (vsx_xvcvdpuxds): New define_insn.
20680 * doc/extend.texi (vec_ctf): Add new prototypes.
20681 (vec_cts): Likewise.
20682 (vec_ctu): Likewise.
20683 (vec_splat): Likewise.
20684 (vec_div): Likewise.
20685 (vec_mul): Likewise.
20687 2014-09-02 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
20690 * config/arm/neon.md
20691 (neon_vcvt<NEON_VCVT:nvrint_variant><su_optab><VCVTF:mode>
20692 <v_cmp_result>): New pattern.
20693 * config/arm/iterators.md (NEON_VCVT): New int iterator.
20694 * config/arm/arm_neon_builtins.def (vcvtav2sf, vcvtav4sf, vcvtauv2sf,
20695 vcvtauv4sf, vcvtpv2sf, vcvtpv4sf, vcvtpuv2sf, vcvtpuv4sf, vcvtmv2sf,
20696 vcvtmv4sf, vcvtmuv2sf, vcvtmuv4sf): New builtin definitions.
20697 * config/arm/arm.c (arm_builtin_vectorized_function): Handle
20698 BUILT_IN_LROUNDF, BUILT_IN_LFLOORF, BUILT_IN_LCEILF.
20700 2014-09-02 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
20703 * config/arm/iterators.md (FIXUORS): New code iterator.
20704 (VCVT): New int iterator.
20705 (su_optab): New code attribute.
20707 * config/arm/vfp.md (l<vrint_pattern><su_optab><mode>si2): New pattern.
20709 2014-09-02 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
20711 * config/aarch64/predicates.md (aarch64_comparison_operation):
20712 New special predicate.
20713 * config/aarch64/aarch64.md (*csinc2<mode>_insn): Use
20714 aarch64_comparison_operation instead of matching an operator.
20715 Update operand numbers.
20716 (csinc3<mode>_insn): Likewise.
20717 (*csinv3<mode>_insn): Likewise.
20718 (*csneg3<mode>_insn): Likewise.
20719 (ffs<mode>2): Update gen_csinc3<mode>_insn callsite.
20720 * config/aarch64/aarch64.c (aarch64_get_condition_code):
20721 Return -1 instead of aborting on invalid condition codes.
20722 (aarch64_print_operand): Update aarch64_get_condition_code callsites
20723 to assert that the returned condition code is valid.
20724 * config/aarch64/aarch64-protos.h (aarch64_get_condition_code): Export.
20726 2014-09-02 Aldy Hernandez <aldyh@redhat.com>
20728 * Makefile.in (TAGS): Handle constructs in common.opt, rtl.def,
20729 tree.def, and gimple.def
20731 2014-09-02 Jakub Jelinek <jakub@redhat.com>
20732 Balaji V. Iyer <balaji.v.iyer@intel.com>
20733 Igor Zamyatin <igor.zamyatin@intel.com>
20735 * cilk-builtins.def (__cilkrts_cilk_for_32): New.
20736 (__cilkrts_cilk_for_64): Likewise.
20737 * cilk-common.c (declare_cilk_for_builtin): New function.
20738 (cilk_init_builtins): Declare __cilkrts_cilk_for_32 and
20739 __cilkrts_cilk_for_64 bultins.
20740 * cilk.h (enum cilk_tree_index): Added CILK_TI_F_LOOP_32 and
20742 (cilk_for_32_fndecl): New define.
20743 (cilk_for_64_fndecl): Likewise.
20744 * gimple-pretty-print.c (dump_gimple_omp_for): Correct hadling of
20745 GF_OMP_FOR_KIND_CILKFOR cases; Added NE_EXPR case.
20746 * gimple.h (enum gf_mask): Added GF_OMP_FOR_KIND_CILKFOR; adjusted
20747 GF_OMP_FOR_KIND_MASK, GF_OMP_FOR_SIMD, GF_OMP_FOR_COMBINED,
20748 GF_OMP_FOR_COMBINED_INTO.
20749 * gimplify.c (gimplify_scan_omp_clauses): Added
20750 OMP_CLAUSE__CILK_FOR_COUNT_ case.
20751 (gimplify_adjust_omp_clauses): Ditto.
20752 (gimplify_omp_for): Added CILK_FOR case.
20753 (gimplify_expr): Ditto.
20754 * omp-low.c: Include cilk.h.
20755 (extract_omp_for_data): Set appropriate kind for
20756 GF_OMP_FOR_KIND_CILKFOR; added check for GF_OMP_FOR_KIND_CILKFOR.
20757 (scan_sharing_clauses): Added OMP_CLAUSE__CILK_FOR_COUNT_ cases.
20758 (create_omp_child_function_name): Added second argument to handle
20760 (cilk_for_check_loop_diff_type): New function.
20761 (expand_cilk_for_call): Likewise.
20762 (expand_cilk_for): Likewise.
20763 (create_omp_child_function): Set cilk_for_count; handle the cases when
20764 it is true; call create_omp_child_function_name with second argument.
20765 (expand_omp_taskreg): Set is_cilk_for and handle cases when it's true.
20766 (expand_omp_for): Handle case of GF_OMP_FOR_KIND_CILKFOR.
20767 * tree-core.h (omp_clause_code): Added OMP_CLAUSE__CILK_FOR_COUNT_.
20768 * tree-nested.c (convert_nonlocal_omp_clauses): Added
20769 OMP_CLAUSE__CILK_FOR_COUNT_ case.
20770 (convert_local_omp_clauses): Ditto.
20771 * tree-pretty-print.c (dump_omp_clause): Added
20772 OMP_CLAUSE__CILK_FOR_COUNT_ and OMP_CLAUSE_SCHEDULE_CILKFOR cases.
20773 (dump_generic_node): Added CILK_FOR case.
20774 * tree.c (omp_clause_num_ops): New element
20775 OMP_CLAUSE__CILK_FOR_COUNT_ (1).
20776 (omp_clause_code_name): New element _Cilk_for_count_.
20777 (walk_tree_1): Added OMP_CLAUSE__CILK_FOR_COUNT_ case.
20778 * tree.def: Add tree code for CILK_FOR.
20780 2014-09-02 Segher Boessenkool <segher@kernel.crashing.org>
20782 * config/rs6000/40x.md (ppc403-integer): Move "exts" to "no dot".
20783 (ppc403-compare): Add "exts with dot" case.
20784 * config/rs6000/440.md (ppc440-integer, ppc440-compare): As above.
20785 * config/rs6000/476.md (ppc476-simple-integer, ppc476-compare): Ditto.
20786 * config/rs6000/601.md (ppc601-integer, ppc601-compare): Ditto.
20787 * config/rs6000/603.md (ppc603-integer, ppc603-compare): Ditto.
20788 * config/rs6000/6xx.md (ppc604-integer, ppc604-compare): Ditto.
20789 * config/rs6000/7450.md (ppc7450-integer, ppc7450-compare): Ditto.
20790 * config/rs6000/7xx.md (ppc750-integer, ppc750-compare): Ditto.
20791 * config/rs6000/cell.md (cell-integer, cell-fast-cmp,
20792 cell-cmp-microcoded): Similarly.
20793 * config/rs6000/e300c2c3.md (ppce300c3_iu, ppce300c3_cmp): As before.
20794 * config/rs6000/e500mc64.md (e500mc64_su, e500mc64_su2): Ditto.
20795 * config/rs6000/e5500.md (e5500_sfx, e5500_sfx2): Ditto.
20796 * config/rs6000/e6500.md (e6500_sfx, e6500_sfx2): Ditto.
20797 * config/rs6000/mpc.md (mpccore-integer, mpccore-compare): Ditto.
20798 * config/rs6000/power4.md (power4-integer, power4-compare): Ditto.
20799 * config/rs6000/power5.md (power5-integer, power5-compare): Ditto.
20800 * config/rs6000/power6.md (power6-exts): Add "no dot" condition.
20801 (power6-compare): Add "exts with dot" case.
20802 * config/rs6000/power7.md (power7-integer, power7-compare): As before.
20803 * config/rs6000/power8.md (power8-1cyc, power8-compare): Ditto.
20804 * config/rs6000/rs64.md (rs64a-integer, rs64a-compare): Ditto.
20806 * config/rs6000/predicates.md (lwa_operand): Don't allow memory
20807 if avoiding Cell microcode.
20808 * config/rs6000/rs6000.c (rs6000_adjust_cost): Handle exts+dot case.
20809 (is_cracked_insn): Ditto.
20810 (insn_must_be_first_in_group): Ditto.
20811 * config/rs6000/rs6000.md (dot): Adjust comment.
20812 (cell_micro): Handle exts+dot.
20813 (extendqidi2, extendhidi2, extendsidi2, *extendsidi2_lfiwax,
20814 *extendsidi2_nocell, *extendsidi2_nocell, extendqisi2, extendqihi2,
20815 extendhisi2, 16 anonymous instructions, and 12 splitters): Delete.
20816 (extendqi<mode>2, *extendqi<mode>2_dot, *extendqi<mode>2_dot2,
20817 extendhi<mode>2, *extendhi<mode>2, *extendhi<mode>2_noload,
20818 *extendhi<mode>2_dot, *extendhi<mode>2_dot2, extendsi<mode>2,
20819 *extendsi<mode>2_dot, *extendsi<mode>2_dot2): New.
20821 2014-09-02 Segher Boessenkool <segher@kernel.crashing.org>
20823 * config/rs6000/rs6000.md (QHSI): Delete.
20824 (EXTQI, EXTHI, EXTSI): New mode iterators.
20825 (zero_extend<mode>di2, *zero_extend<mode>di2_internal1,
20826 *zero_extend<mode>di2_internal2, *zero_extend<mode>di2_internal3,
20827 *zero_extendsidi2_lfiwzx, zero_extendqisi2, zero_extendhisi2,
20828 9 anonymous instructions, and 8 splitters): Delete.
20829 (zero_extendqi<mode>2, *zero_extendqi<mode>2_dot,
20830 *zero_extendqi<mode>2_dot2, zero_extendhi<mode>2,
20831 *zero_extendhi<mode>2_dot, *zero_extendhi<mode>2_dot2,
20832 zero_extendsi<mode>2, *zero_extendsi<mode>2_dot,
20833 *zero_extendsi<mode>2_dot2): New.
20835 2014-09-02 Segher Boessenkool <segher@kernel.crashing.org>
20837 * config/rs6000/rs6000.md (any_extend): New code iterator.
20838 (u, su): New code attributes.
20839 (dmode, DMODE): New mode attributes.
20840 (<su>mul<mode>3_highpart): New.
20841 (*<su>mul<mode>3_highpart): New.
20842 (<su>mulsi3_highpart_le): New.
20843 (<su>muldi3_highpart_le): New.
20844 (<su>mulsi3_highpart_64): New.
20845 (<u>mul<mode><dmode>3): New.
20846 (mulsidi3, umulsidi3, smulsi3_highpart, umulsi3_highpart, and two
20847 splitters): Delete.
20848 (mulditi3, umulditi3, smuldi3_highpart, umuldi3_highpart, and two
20849 splitters): Delete.
20851 2014-09-02 Segher Boessenkool <segher@kernel.crashing.org>
20853 * config/rs6000/rs6000.md (mulsi3, *mulsi3_internal1,
20854 *mulsi3_internal2, and two splitters): Delete.
20855 (muldi3, *muldi3_internal1, *muldi3_internal2, and two splitters):
20857 (mul<mode>3, mul<mode>3_dot, mul<mode>3_dot2): New.
20859 2014-09-02 Richard Biener <rguenther@suse.de>
20861 PR tree-optimization/62695
20862 * tree-ssa-structalias.c (find_func_clobbers): Add missing
20865 2014-09-01 Oleg Endo <olegendo@gcc.gnu.org>
20868 * config/sh/sh.md (*cmp_div0s_0): Add missing constraints.
20870 2014-09-01 Andi Kleen <ak@linux.intel.com>
20872 * file-find.c (add_prefix_begin): Add.
20873 (do_add_prefix): Rename from add_prefix with first argument.
20874 (add_prefix): Add new wrapper.
20875 * file-find.h (add_prefix_begin): Add.
20876 * gcc-ar.c (main): Support -B option.
20878 2014-09-01 Segher Boessenkool <segher@kernel.crashing.org>
20880 * genemit.c: Include dumpfile.h.
20881 (gen_split): Print name of splitter function to dump file.
20883 2014-09-01 Richard Biener <rguenther@suse.de>
20885 * tree-ssa-struct-aliases.c (find_func_aliases_for_builtin_call):
20886 Use stack auto_vecs for constraint expressions.
20887 (find_func_aliases_for_call): Likewise.
20888 (find_func_aliases): Likewise.
20889 (find_func_clobbers): Likewise.
20891 2014-09-01 Richard Biener <rguenther@suse.de>
20893 * tree-ssa-pre.c (phi_translate_1): Avoid re-allocating the
20894 operands vector in most cases. Remove redundant code.
20896 2014-09-01 Olivier Hainque <hainque@adacore.com>
20898 * config/vxworksae.h (VXWORKSAE_TARGET_DIR): Rely on
20899 $WIND_BASE instead of designating a harcoded arbitrary home dir.
20900 (VXWORKS_ADDITIONAL_CPP_SPEC): Adjust callers.
20902 2014-09-01 Richard Biener <rguenther@suse.de>
20904 * tree-ssa-sccvn.h (copy_reference_ops_from_ref,
20905 copy_reference_ops_from_call, vn_nary_op_compute_hash,
20906 vn_reference_compute_hash, vn_reference_insert): Remove.
20907 (vn_reference_lookup_call): New function.
20908 * tree-ssa-sccvn.c (vn_reference_compute_hash,
20909 copy_reference_ops_from_ref, copy_reference_ops_from_call,
20910 vn_reference_insert, vn_nary_op_compute_hash): Make static.
20911 (create_reference_ops_from_call): Remove.
20912 (vn_reference_lookup_3): Properly update shared_lookup_references.
20913 (vn_reference_lookup_pieces): Assert that we updated
20914 shared_lookup_references properly.
20915 (vn_reference_lookup): Likewise.
20916 (vn_reference_lookup_call): New function.
20917 (visit_reference_op_call): Use it. Avoid re-building the
20919 (visit_reference_op_load): Remove redundant lookup.
20920 (visit_reference_op_store): Perform special tail-merging work
20921 only when possibly doing tail-merging.
20922 (visit_use): Likewise.
20923 * tree-ssa-pre.c (compute_avail): Use vn_reference_lookup_call.
20925 2014-09-01 Jakub Jelinek <jakub@redhat.com>
20928 * sched-deps.c (add_or_update_dep_1): If ask_dependency_caches
20929 returned DEP_PRESENT, make sure to set DEP_MULTIPLE on present_dep.
20930 (find_inc): Revert 2014-08-13 change.
20932 2014-09-01 Marek Polacek <polacek@redhat.com>
20934 PR middle-end/61903
20935 * expmed.c (store_fixed_bit_field_1): Shift UHWI 1 instead of HWI 1.
20936 Change the type of V to unsigned HOST_WIDE_INT.
20938 2014-09-01 Thomas Preud'homme <thomas.preudhomme@arm.com>
20940 * tree-ssa-math-opts.c (struct symbolic_number): Clarify comment about
20941 the size of byte markers.
20942 (do_shift_rotate): Fix confusion between host, target and marker byte
20944 (verify_symbolic_number_p): Likewise.
20945 (find_bswap_or_nop_1): Likewise.
20946 (find_bswap_or_nop): Likewise.
20948 2014-09-01 Olivier Hainque <hainque@adacore.com>
20950 * Makefile.in (FLAGS_TO_PASS): Propagate INSTALL, INSTALL_DATA,
20951 INSTALL_SCRIPT and INSTALL_PROGRAM as well.
20953 2014-09-01 Jakub Jelinek <jakub@redhat.com>
20955 * config/gnu-user.h (LIBLSAN_EARLY_SPEC): Define.
20956 * gcc.c (LIBLSAN_SPEC, LIBLSAN_EARLY_SPEC): Follow LIBTSAN*_SPEC.
20957 (SANITIZER_EARLY_SPEC): Include LIBLSAN_EARLY_SPEC for -fsanitize=leak.
20959 2014-09-01 Yury Gribov <y.gribov@samsung.com>
20963 * asan.c (asan_mem_ref_get_end): Handle non-ptroff_t lengths.
20964 (build_check_stmt): Likewise.
20965 (instrument_strlen_call): Likewise.
20966 (asan_expand_check_ifn): Likewise and fix types.
20967 (maybe_cast_to_ptrmode): New function.
20969 2014-09-01 Jan-Benedict Glaw <jbglaw@lug-owl.de>
20971 * config/mcore/mcore.c (try_constant_tricks): Fix declaration.
20973 2014-08-31 Gerald Pfeifer <gerald@pfeifer.com>
20975 * doc/generic.texi (Deficiencies): Add note on exemplary mistakes.
20977 2014-08-30 John David Anglin <danglin@gcc.gnu.org>
20979 * config/pa/pa.c (pa_assemble_integer): Don't add PLABEL relocation
20980 prefix to function labels when generating fast indirect calls.
20982 2014-08-30 David Malcolm <dmalcolm@redhat.com>
20986 * gcc/reorg.c (skip_consecutive_labels): Convert return type and
20987 param back from rtx_insn * to rtx. Rename param from "label" to
20988 "label_or_return", reintroducing "label" as an rtx_insn * after
20989 we've ensured it's not a RETURN.
20990 (first_active_target_insn): Likewise for return type and param;
20991 add a checked cast to rtx_insn * once we've ensured "insn" is not
20993 (steal_delay_list_from_target): Convert param "pnew_thread" back
20994 from rtx_insn ** to rtx *. Replace use of JUMP_LABEL_AS_INSN
20996 (own_thread_p): Convert param "thread" back from an rtx_insn * to
20997 an rtx. Introduce local rtx_insn * "thread_insn" with a checked
20998 cast once we've established we're not dealing with a RETURN,
20999 renaming subsequent uses of "thread" to "thread_insn".
21000 (fill_simple_delay_slots): Convert uses of JUMP_LABEL_AS_INSN back
21002 (follow_jumps): Convert return type and param "label" from
21003 rtx_insn * back to rtx. Move initialization of "value" to after
21004 the handling for ANY_RETURN_P, adding a checked cast there to
21005 rtx_insn *. Convert local rtx_insn * "this_label" to an rtx and
21006 rename to "this_label_or_return", reintroducing "this_label" as
21007 an rtx_insn * once we've handled the case where it could be an
21009 (fill_slots_from_thread): Rename param "thread" to
21010 "thread_or_return", converting from an rtx_insn * back to an rtx.
21011 Reintroduce name "thread" as an rtx_insn * local with a checked
21012 cast once we've handled the case of it being an ANY_RETURN_P.
21013 Convert local "new_thread" from an rtx_insn * back to an rtx.
21014 Add a checked cast when assigning to "trial" from "new_thread".
21015 Convert use of JUMP_LABEL_AS_INSN back to JUMP_LABEL. Add a
21016 checked cast to rtx_insn * from "new_thread" when invoking
21018 (fill_eager_delay_slots): Convert locals "target_label",
21019 "insn_at_target" from rtx_insn * back to rtx.
21020 Convert uses of JUMP_LABEL_AS_INSN back to JUMP_LABEL.
21021 (relax_delay_slots): Convert locals "trial", "target_label" from
21022 rtx_insn * back to rtx. Convert uses of JUMP_LABEL_AS_INSN back
21023 to JUMP_LABEL. Add a checked cast to rtx_insn * on "trial" when
21024 invoking update_block.
21025 (dbr_schedule): Convert use of JUMP_LABEL_AS_INSN back to
21026 JUMP_LABEL; this removes all JUMP_LABEL_AS_INSN from reorg.c.
21028 * resource.h (mark_target_live_regs): Undo erroneous conversion
21029 of second param of r214693, converting it back from rtx_insn * to
21030 rtx, since it could be a RETURN.
21032 * resource.c (find_dead_or_set_registers): Similarly, convert
21033 param "jump_target" back from an rtx_insn ** to an rtx *, as we
21034 could be writing back a RETURN. Rename local rtx_insn * "next" to
21035 "next_insn", and introduce "lab_or_return" as a local rtx,
21036 handling the case where JUMP_LABEL (this_jump_insn) is a RETURN.
21037 (mark_target_live_regs): Undo erroneous conversion
21038 of second param of r214693, converting it back from rtx_insn * to
21039 rtx, since it could be a RETURN. Rename it from "target" to
21040 "target_maybe_return", reintroducing the name "target" as a local
21041 rtx_insn * with a checked cast, after we've handled the case of
21044 2014-08-29 DJ Delorie <dj@redhat.com>
21046 * cppbuiltin.c (define_builtin_macros_for_type_sizes): Round
21047 pointer size up to a power of two.
21048 * defaults.h (DWARF2_ADDR_SIZE): Round up.
21049 (POINTER_SIZE_UNITS): New, rounded up value.
21050 * dwarf2asm.c (size_of_encoded_value): Use it.
21051 (dw2_output_indirect_constant_1): Likewise.
21052 * expmed.c (init_expmed_one_conv): We now know the sizes of
21054 * loop-iv.c (iv_number_of_iterations): Use precision, not size.
21055 * optabs.c (expand_float): Use precision, not size.
21056 (expand_fix): Likewise.
21057 * simplify-rtx (simplify_unary_operation_1): Likewise.
21058 * tree-dfa.c (get_ref_base_and_extent): Likewise.
21059 * varasm.c (assemble_addr_to_section): Round up pointer sizes.
21060 (default_assemble_integer) Likewise.
21061 (dump_tm_clone_pairs): Likewise.
21062 * dwarf2out.c (mem_loc_descriptor): Allow partial-int modes also.
21063 * var-tracking.c (adjust_mems): Allow partial-int modes also.
21064 (prepare_call_arguments): Likewise.
21065 * stor-layout.c (finalize_type_size): Preserve precision.
21066 (layout_type): Use precision, not size.
21068 * expr.c (convert_move): If the target has an explicit converter,
21071 2014-08-29 David Malcolm <dmalcolm@redhat.com>
21073 * gdbinit.in: Skip various inline functions in rtl.h when
21076 2014-08-29 Richard Sandiford <richard.sandiford@arm.com>
21079 * rtlanal.c (rtx_referenced_p): Fix typo in LABEL_P call.
21081 2014-08-29 Richard Biener <rguenther@suse.de>
21083 PR tree-optimization/62291
21084 * tree-ssa-pre.c (sorted_array_from_bitmap_set): Reserve
21085 exactly the vector size needed and use quick_push.
21086 (phi_translate_1): Adjust comment.
21087 (valid_in_sets): Remove block argument and remove pointless
21089 (dependent_clean): Adjust for removal of block argument.
21091 (compute_antic_aux): Likewise.
21092 (compute_partial_antic_aux): Likewise.
21094 2014-08-29 Alexander Ivchenko <alexander.ivchenko@intel.com>
21095 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
21096 Anna Tikhonova <anna.tikhonova@intel.com>
21097 Ilya Tocar <ilya.tocar@intel.com>
21098 Andrey Turetskiy <andrey.turetskiy@intel.com>
21099 Ilya Verbin <ilya.verbin@intel.com>
21100 Kirill Yukhin <kirill.yukhin@intel.com>
21101 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
21103 * config/i386/sse.md
21104 (define_insn "avx2_interleave_highv4di<mask_name>"): Add masking.
21105 (define_insn "vec_interleave_highv2di<mask_name>"): Ditto.
21106 (define_insn "avx2_interleave_lowv4di<mask_name>"): Ditto.
21107 (define_insn "vec_interleave_lowv2di<mask_name>"): Ditto.
21109 2014-08-29 Alexander Ivchenko <alexander.ivchenko@intel.com>
21110 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
21111 Anna Tikhonova <anna.tikhonova@intel.com>
21112 Ilya Tocar <ilya.tocar@intel.com>
21113 Andrey Turetskiy <andrey.turetskiy@intel.com>
21114 Ilya Verbin <ilya.verbin@intel.com>
21115 Kirill Yukhin <kirill.yukhin@intel.com>
21116 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
21118 * config/i386/i386-modes.def: Add V12QI, V14QI, V6HI modes.
21119 * config/i386/sse.md
21120 (define_mode_iterator VI4_128_8_256): New.
21121 (define_mode_iterator VI2_128_4_256): Ditto.
21122 (define_mode_iterator PMOV_DST_MODE): Rename into
21123 (define_mode_iterator PMOV_DST_MODE_1): this.
21124 (define_insn "*avx512f_<code><pmov_src_lower><mode>2"):
21125 Use PMOV_DST_MODE_1 mode iterator.
21126 (define_insn "avx512f_<code><pmov_src_lower><mode>2_mask"):
21128 (define_insn "avx512f_<code><pmov_src_lower><mode>2_mask"):
21130 (define_insn "*avx512bw_<code>v32hiv32qi2"): New.
21131 (define_insn "avx512bw_<code>v32hiv32qi2_mask"): Ditto.
21132 (define_expand "avx512bw_<code>v32hiv32qi2_store_mask"): Ditto.
21133 (define_mode_iterator PMOV_DST_MODE_2): New.
21134 (define_insn "*avx512vl_<code><ssedoublemodelower><mode>2"): Ditto.
21135 (define_insn "<avx512>_<code><ssedoublemodelower><mode>2_mask"): Ditto.
21136 (define_expand "<avx512>_<code><ssedoublemodelower><mode>2_store_mask"):
21138 (define_mode_iterator PMOV_SRC_MODE_3): Ditto.
21139 (define_mode_attr pmov_dst_3): Ditto.
21140 (define_mode_attr pmov_dst_zeroed_3): Ditto.
21141 (define_mode_attr pmov_suff_3): Ditto.
21142 (define_insn "*avx512vl_<code><mode>v<ssescalarnum>qi2"): Ditto.
21143 (define_insn "*avx512vl_<code>v2div2qi2_store"): Ditto.
21144 (define_insn "avx512vl_<code>v2div2qi2_mask"): Ditto.
21145 (define_insn "avx512vl_<code>v2div2qi2_store_mask"): Ditto.
21146 (define_insn "*avx512vl_<code><mode>v4qi2_store"): Ditto.
21147 (define_insn "avx512vl_<code><mode>v4qi2_mask"): Ditto.
21148 (define_insn "avx512vl_<code><mode>v4qi2_store_mask"): Ditto.
21149 (define_insn "*avx512vl_<code><mode>v8qi2_store"): Ditto.
21150 (define_insn "avx512vl_<code><mode>v8qi2_mask"): Ditto.
21151 (define_insn "avx512vl_<code><mode>v8qi2_store_mask"): Ditto.
21152 (define_mode_iterator PMOV_SRC_MODE_4): Ditto.
21153 (define_mode_attr pmov_dst_4): Ditto.
21154 (define_mode_attr pmov_dst_zeroed_4): Ditto.
21155 (define_mode_attr pmov_suff_4): Ditto.
21156 (define_insn "*avx512vl_<code><mode>v<ssescalarnum>hi2"): Ditto.
21157 (define_insn "*avx512vl_<code><mode>v4hi2_store"): Ditto.
21158 (define_insn "avx512vl_<code><mode>v4hi2_mask"): Ditto.
21159 (define_insn "avx512vl_<code><mode>v4hi2_store_mask"): Ditto.
21160 (define_insn "*avx512vl_<code>v2div2hi2_store"): Ditto.
21161 (define_insn "avx512vl_<code>v2div2hi2_mask"): Ditto.
21162 (define_insn "avx512vl_<code>v2div2hi2_store_mask"): Ditto.
21163 (define_insn "*avx512vl_<code>v2div2si2"): Ditto.
21164 (define_insn "*avx512vl_<code>v2div2si2_store"): Ditto.
21165 (define_insn "avx512vl_<code>v2div2si2_mask"): Ditto.
21166 (define_insn "avx512vl_<code>v2div2si2_store_mask"): Ditto.
21168 2014-08-29 Richard Biener <rguenther@suse.de>
21170 * tree-cfg.c (verify_gimple_assign_unary): Do not allow
21171 NON_LVALUE_EXPR in gimple.
21173 2014-08-29 Richard Biener <rguenther@suse.de>
21175 PR middle-end/62292
21176 * gimple-fold.c (gimple_fold_builtin_strcpy): Fix error
21177 from previous refactoring.
21178 (gimple_fold_builtin_strncpy): Likewise.
21180 2014-08-29 David Malcolm <dmalcolm@redhat.com>
21183 * function.c (assign_parm_setup_reg): Remove erroneous checked
21184 cast to rtx_insn * on result of gen_extend_insn in favor of
21185 introducing a new local rtx "pat".
21187 2014-08-29 Jan-Benedict Glaw <jbglaw@lug-owl.de>
21189 * config/mep/mep-pragma.c (mep_pragma_coprocessor_subclass): Rework
21190 to silence warning.
21191 * config/mep/mep.c (VECTOR_TYPE_P): Remove duplicate definition.
21193 2014-08-28 David Malcolm <dmalcolm@redhat.com>
21195 * rtl.h (previous_insn): Strengthen param from rtx to rtx_insn *.
21196 (next_insn): Likewise.
21197 * emit-rtl.c (next_insn): Likewise.
21198 (previous_insn): Likewise.
21199 * config/pa/pa.c (remove_useless_addtr_insns): Strenghten locals
21200 "insn" and "next" from rtx to rtx_insn *.
21201 * config/picochip/picochip.c (picochip_reorg): Likewise for locals
21202 "insn", "insn1", "vliw_start", "prologue_end_note",
21203 "last_insn_in_packet".
21205 2014-08-28 David Malcolm <dmalcolm@redhat.com>
21207 * shrink-wrap.h (active_insn_between): Strengthen both params from
21209 * function.c (active_insn_between): Likewise.
21211 2014-08-28 David Malcolm <dmalcolm@redhat.com>
21213 * genattr.c (main): When writing out insn-attr.h, strengthen param
21214 of dfa_clear_single_insn_cache from rtx to rtx_insn *.
21215 * genautomata.c (output_dfa_clean_insn_cache_func): Likewise when
21216 writing out the definition of dfa_clear_single_insn_cache to the
21217 generated insn-automata.c
21219 2014-08-28 David Malcolm <dmalcolm@redhat.com>
21221 * resource.h (clear_hashed_info_for_insn): Strengthen param from
21223 (incr_ticks_for_insn): Likewise.
21224 (init_resource_info): Likewise.
21226 * resource.c (init_resource_info): Likewise.
21227 (clear_hashed_info_for_insn): Likewise.
21228 (incr_ticks_for_insn): Likewise.
21230 * reorg.c (delete_scheduled_jump): Strengthen param "insn" from
21232 (steal_delay_list_from_target): Use methods of "seq".
21233 (try_merge_delay_insns): Use methods of "merged_insns".
21234 (update_block): Strengthen param "insn" from rtx to rtx_insn *.
21235 (reorg_redirect_jump): Likewise for param "jump".
21237 2014-08-28 David Malcolm <dmalcolm@redhat.com>
21239 * insn-addr.h (insn_addresses_new): Strengthen param "insn" from
21241 * config/s390/s390.c (s390_split_branches): Eliminate top-level
21242 local rtx "tmp", in favor of new local rtx "mem" and rtx_insn *
21244 (s390_mainpool_finish): In three places, split out a local rtx
21245 "insn" into a local rtx - "set" or "pat" - and a rtx_insn *
21246 "insn". Strengthen local "pool_end" from rtx to rtx_code_label *
21247 and split another local rtx "insn" out into rtx "pat" and
21249 * config/sh/sh.c (output_branchy_insn): Rather than working
21250 directly on operands[9], introduce local rtx_code_label *
21251 variables named "lab" in two places, working on them, and then
21252 assigning them to operands[9], so that the intervening operations
21253 are known by the type system to be on insns.
21255 2014-08-28 David Malcolm <dmalcolm@redhat.com>
21257 * rtl.h (INSN_HAS_LOCATION): Strengthen param from const_rtx to
21260 * print-rtl.c (print_rtx): Add checked cast to const rtx_insn *
21261 in invocation of INSN_HAS_LOCATION.
21263 2014-08-28 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
21265 * config/rs6000/altivec.h (vec_xl): New #define.
21266 (vec_xst): Likewise.
21267 * config/rs6000/rs6000-builtin.def (XXSPLTD_V2DF): New built-in.
21268 (XXSPLTD_V2DI): Likewise.
21269 (DIV_V2DI): Likewise.
21270 (UDIV_V2DI): Likewise.
21271 (MUL_V2DI): Likewise.
21272 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Add
21273 entries for VSX_BUILTIN_XVRDPI, VSX_BUILTIN_DIV_V2DI,
21274 VSX_BUILTIN_UDIV_V2DI, VSX_BUILTIN_MUL_V2DI,
21275 VSX_BUILTIN_XXSPLTD_V2DF, and VSX_BUILTIN_XXSPLTD_V2DI).
21276 * config/rs6000/vsx.md (UNSPEC_VSX_XXSPLTD): New unspec.
21277 (UNSPEC_VSX_DIVSD): Likewise.
21278 (UNSPEC_VSX_DIVUD): Likewise.
21279 (UNSPEC_VSX_MULSD): Likewise.
21280 (vsx_mul_v2di): New insn-and-split.
21281 (vsx_div_v2di): Likewise.
21282 (vsx_udiv_v2di): Likewise.
21283 (vsx_xxspltd_<mode>): New insn.
21285 2014-08-28 David Malcolm <dmalcolm@redhat.com>
21287 * rtl.h (RTX_PREV): Added checked casts to uses of PREV_INSN and
21289 (PREV_INSN): Strengthen param from const_rtx to const rtx_insn *.
21290 (NEXT_INSN): Likewise.
21291 (JUMP_LABEL_AS_INSN): Add a "const" modifier to param.
21292 (reg_used_between_p): Strengthen params 2 and 3 from const_rtx to
21294 (no_labels_between_p): Likewise for both params.
21296 * config/aarch64/aarch64.c (aarch64_output_casesi): Add a checked
21297 cast when using NEXT_INSN on operands[2].
21298 * config/alpha/alpha.c (alpha_set_memflags): Strengthen local
21299 "insn" from rtx to rtx_insn *, adding a checked cast.
21300 (alpha_handle_trap_shadows): Strengthen locals "i", "n" from rtx to
21302 * config/arc/arc-protos.h (arc_ccfsm_record_condition): Likewise
21304 (arc_text_label): Likewise for param "insn".
21305 * config/arc/arc.c (arc_expand_epilogue): Likewise for local
21307 (arc_ccfsm_record_condition): Likewise for param "jump".
21308 (arc_text_label): Likewise for local "label".
21309 * config/arc/arc.md (doloop_begin_i): Likewise for local "scan".
21310 Introduce a local "seq" via a dyn_cast to rtx_sequence *, and use
21311 a method for typesafety. Add a checked cast.
21312 * config/arc/constraints.md (Clb): Add a checked cast when getting
21313 the CODE_LABEL from a LABEL_REF.
21314 * config/arm/arm.c (require_pic_register): Strengthen locals
21315 "seq", "insn" from rtx to rtx_insn *.
21316 (create_fix_barrier): Likewise for locals "selected", "next".
21317 (thumb1_reorg): Likewise for locals "prev", "insn".
21318 (arm_expand_prologue): Likewise for local "last".
21319 (thumb1_output_casesi): Add a checked cast when using NEXT_INSN on
21321 (thumb2_output_casesi): Likewise for operands[2].
21322 * config/avr/avr-log.c (avr_log_vadump): Within 'L' case,
21323 strengthen local "insn" from rtx to rtx_insn *.
21324 * config/bfin/bfin.c (find_next_insn_start): Likewise for return
21325 type and param "insn".
21326 (find_prev_insn_start): Likewise.
21327 (hwloop_optimize): Likewise for locals "insn", "last_insn",
21329 (gen_one_bundle): Likewise for loal "t".
21330 (find_load): Likewise for param "insn".
21331 (workaround_speculation): Likewise for locals "insn", "next",
21332 "target", "next_tgt".
21333 * config/c6x/c6x.c (assign_reservations): Likewise for both params
21334 and for locals "insn", "within", "last".
21335 (count_unit_reqs): Likewise for params "head", "tail" and local
21337 (try_rename_operands): Likewise for params "head", "tail".
21338 (reshuffle_units): Likewise for locals "head", "tail", "insn".
21339 (struct c6x_sched_context): Likewise for fields
21340 "last_scheduled_insn", "last_scheduled_iter0".
21341 (init_sched_state): Replace NULL_RTX with NULL.
21342 (reorg_split_calls): Strengthen local "new_cycle_first" from rtx
21344 (undo_split_delayed_nonbranch): Likewise for param and for local
21346 (conditionalize_after_sched): Likewise for local "insn".
21347 (bb_earliest_end_cycle): Likewise.
21348 (filter_insns_above): Likewise for locals "insn", "next".
21349 (hwloop_optimize): Remove redundant checked cast.
21350 (hwloop_fail): Strengthen local "t" from rtx to rtx_insn *.
21351 * config/cris/cris.c (cris_initial_frame_pointer_offset): Replace
21352 NULL_RTX with NULL.
21353 (cris_simple_epilogue): Likewise.
21354 (cris_expand_prologue): Likewise.
21355 (cris_expand_epilogue): Likewise.
21356 * config/frv/frv.c (frv_function_contains_far_jump): Strengthen
21357 local "insn" from rtx to rtx_insn *.
21358 (frv_ifcvt_modify_tests): Likewise for locals "last_insn", "insn".
21359 (struct frv_packet_group): Likewise for the elements within array
21360 fields "insns", "sorted", and for field "nop".
21361 (frv_packet): Likewise for the elements within array field
21363 (frv_add_insn_to_packet): Likewise for param "insn".
21364 (frv_insert_nop_in_packet): Likewise for param "insn" and local
21366 (frv_for_each_packet): Likewise for locals "insn", "next_insn".
21367 (frv_sort_insn_group_1): Likewise for local "insn".
21368 (frv_optimize_membar_local): Likewise.
21369 (frv_align_label): Likewise for locals "x", "last", "barrier",
21371 * config/ia64/ia64.c (last_scheduled_insn): Likewise for this
21373 (ia64_sched_init): Likewise for local "insn".
21374 (scheduled_good_insn): Likewise for param "last".
21375 (struct _ia64_sched_context): Likewise for field
21376 "last_scheduled_insn".
21377 (ia64_init_sched_context): Replace NULL_RTX with NULL.
21378 (struct bundle_state): Likewise for field "insn".
21379 (issue_nops_and_insn): Likewise for param "insn".
21380 (get_next_important_insn): Likewise for return type and both
21382 (ia64_add_bundle_selector_before): Likewise for param "insn".
21383 (bundling): Likewise for params "prev_head_insn", "tail" and
21384 locals "insn", "next_insn", "b". Eliminate top-level local rtx
21385 "nop" in favor of new locals rtx "nop_pat" and rtx_insn *nop;
21386 * config/iq2000/iq2000-protos.h (iq2000_fill_delay_slot):
21387 Strengthen final param from rtx to rtx_insn *.
21388 (iq2000_move_1word): Likewise for second param.
21389 * config/iq2000/iq2000.c (iq2000_fill_delay_slot): Likewise for
21390 param "cur_insn" and local "next_insn".
21391 (iq2000_move_1word): Likewise for param "insn".
21392 * config/iq2000/iq2000.md (insn before ADDR_DIFF_VEC): Add checked
21393 casts when using NEXT_INSN on operands[1].
21394 * config/m32c/m32c.c (m32c_function_needs_enter): Strengthen local
21395 "insn" from rtx to rtx_insn *.
21396 * config/m68k/m68k.c (m68k_jump_table_ref_p): Split out uses of
21397 "x", introducing local rtx_insn * "insn" for when working with the
21398 CODE_LABEL of the LABEL_REF.
21399 (m68k_sched_md_init_global): Strengthen local "insn" from rtx to
21401 * config/mcore/mcore-protos.h (mcore_is_dead): Likewise for first
21403 * config/mcore/mcore.c (emit_new_cond_insn): Likewise for return
21405 (conditionalize_block): Likewise for return type and param.
21406 (mcore_is_dead): Likewise for param "first" and local "insn".
21407 (emit_new_cond_insn): Likewise for return type.
21408 (conditionalize_block): Likewise for return type, param, and
21409 locals "insn", "blk_1_br", "end_blk_2_insn", "start_blk_3_lab",
21411 (conditionalize_optimization): Likewise for local "insn".
21412 * config/mep/mep.c (mep_jmp_return_reorg): Add checked cast when
21414 * config/microblaze/microblaze.md: Add checked casts when using
21416 * config/mips/mips.c (mips_expand_prologue): Eliminate top-level
21417 rtx "insn" in favor of various more tightly-scoped rtx "insn" and
21418 and rtx_insn * "insn".
21419 * config/mips/mips.md (casesi_internal_mips16_<mode>): Add a
21420 checked cast when using NEXT_INSN on operands[2].
21421 * config/mn10300/mn10300.c (mn10300_insert_setlb_lcc): Strengthen
21422 local "insn" from rtx to rtx_insn *.
21423 * config/nds32/nds32-fp-as-gp.c (nds32_fp_as_gp_check_available):
21425 * config/nds32/nds32-md-auxiliary.c (nds32_output_casesi_pc_relative):
21426 Add a checked cast when using NEXT_INSN on operands[1].
21427 * config/pa/pa-protos.h (pa_following_call): Strengthen param from
21429 (pa_output_cbranch): Likewise for final param.
21430 (pa_output_lbranch): Likewise for second param.
21431 (pa_output_bb): Likewise for third param.
21432 (pa_output_bvb): Likewise.
21433 (pa_output_dbra): Likewise for second param.
21434 (pa_output_movb): Likewise.
21435 (pa_output_parallel_movb): Likewise.
21436 (pa_output_parallel_addb): Likewise.
21437 (pa_output_millicode_call): Likewise for first param.
21438 (pa_output_mul_insn): Likewise for second param.
21439 (pa_output_div_insn): Likewise for third param.
21440 (pa_output_mod_insn): Likewise for second param.
21441 (pa_jump_in_call_delay): Likewise for param.
21442 * config/pa/pa.c (pa_output_mul_insn): Likewise for param "insn".
21443 (pa_output_div_insn): Likewise.
21444 (pa_output_mod_insn): Likewise.
21445 (pa_output_cbranch): Likewise.
21446 (pa_output_lbranch): Likewise.
21447 (pa_output_bb): Likewise.
21448 (pa_output_bvb): Likewise.
21449 (pa_output_dbra): Likewise.
21450 (pa_output_movb): Likewise.
21451 (pa_output_millicode_call): Likewise; use method of rtx_sequence *
21452 to simplify and for typesafety.
21453 (pa_output_call): Use method of rtx_sequence *.
21454 (forward_branch_p): Strengthen param "insn" from rtx to rtx_insn *.
21455 (pa_jump_in_call_delay): Likewise.
21456 (pa_output_parallel_movb): Likewise.
21457 (pa_output_parallel_addb): Likewise.
21458 (pa_following_call): Likewise.
21459 (pa_combine_instructions): Likewise for locals "anchor",
21461 (pa_can_combine_p): Likewise for params "anchor", "floater" and
21462 locals "start", "end".
21463 * config/picochip/picochip.c (picochip_reset_vliw): Likewise for
21464 param "insn" and local "local_insn".
21465 (picochip_final_prescan_insn): Likewise for local "local_insn".
21466 * config/rs6000/rs6000.c (compute_save_world_info): Likewise for
21468 (uses_TOC): Likewise.
21469 * config/s390/s390.c (get_some_local_dynamic_name): Likewise.
21470 (s390_mainpool_finish): Eliminate top-level local rtx "insn",
21471 splitting out to more tightly-scoped locals, 3 as rtx and one as
21473 (s390_optimize_nonescaping_tx): Strengthen local "tmp" from rtx
21475 (s390_emit_prologue): Introduce a local "insn" to be an rtx_insn *
21477 * config/sh/sh-protos.h (barrier_align): Strenghten param from rtx
21479 (fixup_addr_diff_vecs): Likewise.
21480 (reg_unused_after): Likewise for param 2.
21481 (sh_can_redirect_branch): Likewise for both params.
21482 (check_use_sfunc_addr): Likewise for param 1.
21483 * config/sh/sh.c (fixup_mova): Likewise for local "worker".
21484 (find_barrier): Likewise for local "last_got".
21485 (gen_block_redirect): Likewise for return type, param "jump" and
21486 locals "prev", "scan", "next", "insn".
21487 (struct far_branch): Likewise for fields "near_label",
21488 "insert_place", "far_label".
21489 (gen_far_branch): Likewise for local "jump".
21490 (fixup_addr_diff_vecs): Likewise for param "first" and locals
21492 (barrier_align): Likewise for param and for locals "prev", "x".
21493 Introduce local rtx_sequence * "prev_seq" and use insn method for
21494 typesafety and clarity.
21495 (sh_reorg): Strengthen local "scan" from rtx to rtx_insn *.
21496 (get_dest_uid): Likewise for local "dest".
21497 (split_branches): Likewise for locals "next", "beyond", "label",
21498 "block", "far_label". Add checked casts when assigning to
21499 bp->far_label and "far_label".
21500 (reg_unused_after): Strengthen param "scan" from rtx to rtx_insn *.
21501 (sequence_insn_p): Likewise.
21502 (mark_constant_pool_use): Likewise for locals "insn", "lab". Add a
21503 more loop-scoped rtx "insn" when walking LABEL_REFS.
21504 (sh_can_redirect_branch): Strengthen both params from rtx to
21506 (check_use_sfunc_addr): Likewise for param "insn". Introduce a
21507 new local rtx_sequence * "seq" via a dyn_cast, and use a method
21508 for clarity and typesafety.
21509 * config/sh/sh.md (define_expand "epilogue"): Strengthen local
21510 "insn" from rtx to rtx_insn *.
21511 (define_insn "casesi_worker_1"): Add a checked cast to rtx_insn *
21512 when using NEXT_INSN on the CODE_LABEL in operands[2].
21513 (define_insn "casesi_worker_2"): Likewise.
21514 (define_insn "casesi_shift_media"): Likewise.
21515 (define_insn "casesi_load_media"): Likewise for the CODE_LABEL in
21517 * config/sh/sh_optimize_sett_clrt.cc (struct ccreg_value):
21518 Strengthen field "insn" from rtx to rtx_insn *.
21519 (sh_optimize_sett_clrt::execute): Likewise for locals "next_i", "i".
21520 (sh_optimize_sett_clrt::find_last_ccreg_values): Likewise for
21521 param "start_insn" and local "start_insn".
21522 * config/sh/sh_treg_combine.cc (struct set_of_reg): Likewise for
21524 (find_set_of_reg_bb): Likewise for param "insn".
21525 (trace_reg_uses_1): Likewise for param "start_insn" and local "i".
21526 (trace_reg_uses): Likewise for param "start_insn".
21527 (sh_treg_combine::cbranch_trace): Likewise for field
21529 (sh_treg_combine::cbranch_trace::cbranch_trace): Likewise for
21531 (sh_treg_combine::record_set_of_reg): Likewise for param
21532 "start_insn" and local "i".
21533 (sh_treg_combine::can_remove_cstore): Likewise for local
21535 (sh_treg_combine::try_optimize_cbranch): Likewise for param
21537 (sh_treg_combine::execute): Likewise for local "i".
21538 * config/sparc/sparc-protos.h (empty_delay_slot): Likewise for
21540 (sparc_check_64): Likewise for second param.
21541 * config/sparc/sparc.c (sparc_do_work_around_errata): Likewise for
21542 locals "insn", "next". Introduce local rtx_sequence * "seq" via a
21543 dyn_cast, using its insn method for typesafety and clarity.
21544 (empty_delay_slot): Strengthen param "insn" from rtx to
21546 (set_extends): Likewise.
21547 (sparc_check_64): Likewise.
21548 * config/stormy16/stormy16.c (xstormy16_split_cbranch): Likewise
21549 for locals "seq", "last_insn".
21550 (combine_bnp): Likewise for param "insn".
21551 (xstormy16_reorg): Likewise for local "insn".
21552 * config/v850/v850.c (substitute_ep_register): Likewise for params
21553 "first_insn", "last_insn" and local "insn".
21554 (v850_reorg): Likewise for fields "first_insn", "last_insn" within
21555 elements of "regs" array, and local "insn".
21556 * except.c (emit_note_eh_region_end): Likewise for param "insn".
21557 * final.c (final_sequence): Strengthen this global from rtx to
21559 (shorten_branches): Strenthen locals "rel_lab", "prev" from rtx to
21561 (final_scan_insn): Update assignment to "final_sequence" to be
21562 from "seq", the cast version of "body", for type-safety.
21563 * function.c (assign_parm_setup_reg): Strengthen locals "insn",
21564 "insns" from rtx to rtx_insn *.
21565 (thread_prologue_and_epilogue_insns): Likewise for local "seq".
21566 * genattr.c (main): When writing out generated insn-attr.h,
21567 strengthen params 1 and 3 of eligible_for_delay,
21568 eligible_for_annul_true, eligible_for_annul_false from rtx to
21570 * genattrtab.c (write_eligible_delay): Likewise when writing out
21571 generated insn-attrtab.c; also local "insn" the generated
21573 * hw-doloop.c (discover_loops): Strengthen local "insn" from rtx
21575 * hw-doloop.h (struct GTY hwloop_info_d): Strengthen field
21576 "start_label" from rtx to rtx_insn *.
21577 * ira.c (decrease_live_ranges_number): Likewise for local "p".
21578 (ira_update_equiv_info_by_shuffle_insn): Likewise for param
21579 "insns" and local "insn".
21580 (validate_equiv_mem): Likewise for param "start" and local "insn".
21581 (memref_used_between_p): Likewise for params "start", "end" and
21583 * ira.h (ira_update_equiv_info_by_shuffle_insn): Likewise for
21585 * loop-doloop.c (doloop_optimize): Within region guarded by
21586 INSN_P (doloop_pat), introduce a new local rtx_insn *
21587 "doloop_insn" via a checked cast, and use it for typesafety,
21588 eventually writing the value back into doloop_pat.
21589 * output.h (final_sequence): Strengthen this global from rtx to
21591 * recog.c (peep2_attempt): Rename param "insn" to "uncast_insn",
21592 reintroducing "insn" as an rtx_insn * via a checked cast.
21593 Strengthen param "attempt" and local "new_insn"from rtx to
21595 (peephole2_optimize): Strengthen locals "insn", "attempt" from rtx
21597 * ree.c (emit_note_eh_region_end): Likewise for local "insn".
21598 * reload1.c (reload_as_needed): Eliminate top-level locals "x" and
21599 "p" in favor of more tightly-scoped replacements, sometimes rtx
21600 and sometimes rtx_insn *, as appropriate.
21601 (delete_output_reload): Eliminate top-level rtx "i1", splitting
21602 into two loop-scoped locals, one an rtx, the other an rtx_insn *.
21603 * reorg.c (delete_scheduled_jump): Add checked cast. Strengthen
21604 local "trial" from rtx to rtx_insn *.
21605 (redirect_with_delay_slots_safe_p): Strengthen param "jump" from
21606 rtx to rtx_insn *. Strenghten local "pat" from rtx to
21607 rtx_sequence * and use methods for clarity and typesafety.
21608 (redirect_with_delay_list_safe_p): Strengthen param "jump" from
21609 rtx to rtx_insn *. Strenghten local "li" from rtx to
21610 rtx_insn_list * and use its methods for clarity and typesafety.
21611 (steal_delay_list_from_target): Strengthen param "insn" from rtx
21613 (steal_delay_list_from_fallthrough): Likewise.
21614 (try_merge_delay_insns): Likewise for param "thread" and locals
21615 "trial", "next_trial", "delay_insn".
21616 (redundant_insn): Likewise for param "target" and local "trial".
21617 (own_thread_p): Likewise for param "thread" and locals
21618 "active_insn", "insn".
21619 (get_label_before): Likewise for param "insn".
21620 (fill_simple_delay_slots): Likewise for local "new_label"; use
21621 JUMP_LABEL_AS_INSN as necessary when calling own_thread_p.
21622 (label_before_next_insn): Strengthen return type and local "insn"
21623 from rtx to rtx_insn *.
21624 (relax_delay_slots): Likewise for locals "other", "tmp".
21625 (make_return_insns): Likewise for param "first" and locals "insn",
21626 "jump_insn", "prev". Move declaration of "pat" to its assignment
21627 and strengthen from rtx to rtx_sequence *. Use its methods for
21628 clarity and typesafety.
21629 * rtlanal.c (no_labels_between_p): Strengthen params from
21630 const_rtx to const rtx_insn *. Strengthen local "p" from rtx to
21632 (reg_used_between_p): Strengthen params "from_insn", "to_insn"
21633 from const_rtx to const rtx_insn *.
21634 (reg_set_between_p): Rename param "from_insn" to
21635 "uncast_from_insn", and reintroduce "from_insn" as a
21636 const rtx_insn * via a checked cast.
21637 (modified_between_p): Likewise for param "start" as "uncast_start".
21638 (tablejump_p): Add a cast when invoking NEXT_INSN on "label".
21639 * sel-sched-ir.c (get_seqno_by_preds): Strengthen param and locals
21640 "tmp", head" from rtx to rtx_insn *.
21641 (recompute_rev_top_order): Likewise for local "insn".
21642 * sel-sched-ir.h (get_seqno_by_preds): Likewise for param.
21643 * store-motion.c (build_store_vectors): Likewise for local "insn".
21644 Strengthen local "st" from rtx to rtx_insn_list * and use methods
21645 for clarity and typesafety.
21646 * tree-ssa-loop-ivopts.c (seq_cost): Strengthen param "seq" from
21648 (computation_cost): Likewise for local "seq".
21649 (get_address_cost): Likewise.
21651 2014-08-28 David Malcolm <dmalcolm@redhat.com>
21653 * rtl.h (tablejump_p): Strengthen first param from const_rtx to
21655 (label_is_jump_target_p): Likewise for second param.
21657 * rtlanal.c (tablejump_p): Likewise for param "insn".
21658 (label_is_jump_target_p): Likewise for param "jump_insn".
21660 2014-08-28 David Malcolm <dmalcolm@redhat.com>
21662 * rtl.h (find_first_parameter_load): Strengthen return type and
21663 both params from rtx to rtx_insn *.
21664 * rtlanal.c (find_first_parameter_load): Strengthen return type,
21665 both params and locals "before", "first_set" from rtx to
21666 rtx_insn *. Remove now-redundant cast.
21667 * except.c (sjlj_mark_call_sites): Use NULL rather than NULL_RTX.
21669 2014-08-28 David Malcolm <dmalcolm@redhat.com>
21671 * rtl.h (find_last_value): Delete.
21672 * rtlanal.c (find_last_value): Delete.
21674 2014-08-28 David Malcolm <dmalcolm@redhat.com>
21676 * cfgexpand.c (pass_expand::execute): Strengthen local "after"
21677 from rtx to rtx_insn *.
21678 * cfgrtl.c (force_nonfallthru_and_redirect): Replace use of local
21679 rtx "note" with new local rtx_insn * "new_head" when calculating
21680 head insn of new basic block.
21681 * combine.c (combine_split_insns): Strengthen return type and local
21682 "ret" from rtx to rtx_insn *.
21683 (likely_spilled_retval_p): Likewise for locals "use" and "p".
21684 (try_combine): Eliminate local "m_split", splitting into new
21685 locals "m_split_insn" and "m_split_pat".
21686 (find_split_point): Strengthen local "seq" from rtx into
21688 * config/spu/spu.c (spu_machine_dependent_reorg): Likewise for
21689 locals "label", "branch".
21690 * config/spu/spu.md (define_expand "smulsi3_highpart"): Likewise
21692 (define_expand "umulsi3_highpart"): Likewise for local "insn".
21693 * dse.c (note_add_store_info): Likewise for fields "first",
21695 (note_add_store): Likewise for local "insn".
21696 (emit_inc_dec_insn_before): Likewise for locals "insn",
21698 (find_shift_sequence): Likewise for locals "shift_seq", "insn".
21699 (replace_read): Likewise for locals "insns", "this_insn".
21700 * dwarf2cfi.c (dw_trace_info): Likewise for field "eh_head".
21701 (notice_eh_throw): Likewise for param "insn".
21702 (before_next_cfi_note): Likewise for return type, param, and local
21704 (connect_traces): Likewise for local "note".
21705 * emit-rtl.c (reset_all_used_flags): Likewise for local "p".
21706 (verify_rtl_sharing): Likewise.
21707 (unshare_all_rtl_in_chain): Likewise for param "insn".
21708 (get_first_nonnote_insn): Likewise for local "insn".
21709 (get_last_nonnote_insn): Likewise. Introduce local rtx_sequence *
21710 "seq" and use its methods to clarify things.
21711 (next_insn): Strengthen return type from rtx to rtx_insn *.
21712 Rename param "insn" to "uncast_insn" and reintroduce "insn" as a
21713 local rtx_insn * using a checked cast, dropping a checked cast
21714 made redundant by this change. Use a cast to and method of
21715 rtx_sequence to clarify the code.
21716 (previous_insn): Rename param "insn" to "uncast_insn" and
21717 reintroduce "insn" as a local rtx_insn * using a checked cast,
21718 dropping a checked cast made redundant by this change. Use a cast
21719 to and method of rtx_sequence to clarify the code.
21720 (next_nonnote_insn): Rename param "insn" to "uncast_insn" and
21721 reintroduce "insn" as a local rtx_insn * using a checked cast,
21722 dropping a checked cast made redundant by this change.
21723 (next_nonnote_insn_bb): Likewise.
21724 (prev_nonnote_insn): Likewise.
21725 (prev_nonnote_insn_bb): Likewise.
21726 (next_nondebug_insn): Likewise.
21727 (prev_nondebug_insn): Likewise.
21728 (next_nonnote_nondebug_insn): Likewise.
21729 (prev_nonnote_nondebug_insn): Likewise.
21730 (next_real_insn): Likewise.
21731 (prev_real_insn): Likewise.
21732 (next_active_insn): Likewise.
21733 (prev_active_insn): Likewise.
21734 (next_cc0_user): Likewise. Use rtx_sequence and a method for
21736 (prev_cc0_setter): Likewise.
21737 (try_split): Rename param "trial" to "uncast_trial" and
21738 reintroduce "insn" as a local rtx_insn * using a checked cast,
21739 dropping checked casts made redundant by this change.
21740 Strengthen locals "seq", "tem", "insn_last", "insn", "next" from
21742 (remove_insn): Rename param "insn" to "uncast_insn" and
21743 reintroduce "insn" as a local rtx_insn * using a checked cast.
21744 (emit_pattern_after_setloc): Likewise for param "after", as
21746 (emit_pattern_after): Likewise. Strengthen local "prev" from
21748 (emit_pattern_before_setloc): Rename param "before" to
21749 "uncast_before" and reintroduce "before" as a local rtx_insn *
21750 using a checked cast. Strengthen locals "first", "last" from
21752 (emit_pattern_before): Likewise rename/cast param "before" to
21753 "uncast_before". Strengthen local "next" from rtx to rtx_insn *.
21754 * except.c (copy_reg_eh_region_note_forward): Strengthen param
21755 "first" and local "insn" from rtx to rtx_insn *.
21756 (copy_reg_eh_region_note_backward): Likewise for param "last"
21758 * expr.c (fixup_args_size_notes): Rename param "last" to
21759 "uncast_last" and reintroduce "last" as a local rtx_insn *
21760 using a checked cast. Strengthen local "insn" from rtx to
21762 * function.c (set_insn_locations): Strengthen param "insn" from
21764 (record_insns): Likewise for param "insns" and local "tmp".
21765 (active_insn_between): Rename param "tail" to
21766 "uncast_tail" and reintroduce "tail" as a local rtx_insn *
21767 using a checked cast.
21768 (thread_prologue_and_epilogue_insns): Split out top-level local
21769 rtx "seq" into three different rtx_insn * locals. Strengthen
21770 local "prologue_seq" from rtx to rtx_insn *.
21771 * gcse.c (insert_insn_end_basic_block): Strenghen local "insn"
21772 from rtx to rtx_insn *.
21773 * haifa-sched.c (initiate_bb_reg_pressure_info): Likewise.
21774 (priority): Likewise for locals "prev_first", "twin".
21775 (setup_insn_max_reg_pressure): Likewise for param "after".
21776 (sched_setup_bb_reg_pressure_info): Likewise.
21777 (no_real_insns_p): Strengthen params from const_rtx to
21779 (schedule_block): Strengthen local "next_tail" from rtx to
21781 * ifcvt.c (find_active_insn_before): Strengthen return type and
21782 param "insn" from rtx to rtx_insn *.
21783 (find_active_insn_after): Likewise.
21784 (cond_exec_process_insns): Likewise for param "start" and local "insn".
21785 (cond_exec_process_if_block): Likewise for locals "then_start",
21786 "then_end", "else_start", "else_end", "insn", "start", "end", "from".
21787 (noce_process_if_block): Likewise for local "jump".
21788 (merge_if_block): Likewise for two locals named "end".
21789 (cond_exec_find_if_block): Likewise for local "last_insn".
21790 * jump.c (delete_related_insns): Rename param "insn" to
21791 "uncast_insn" and reintroduce "insn" as a local rtx_insn * using a
21792 checked cast. Strengthen local "p" from rtx to rtx_insn *.
21793 * lra-constraints.c (inherit_reload_reg): Replace NULL_RTX with
21795 (split_reg): Likewise.
21796 * lra.c (lra_process_new_insns): Likewise.
21797 * modulo-sched.c (permute_partial_schedule): Strengthen param
21798 "last" from rtx to rtx_insn *.
21799 * optabs.c (add_equal_note): Likewise for param "insns" and local
21801 (expand_binop_directly): Add checked casts to rtx_insn * within
21802 NEXT_INSN (pat) uses.
21803 (expand_unop_direct): Likewise.
21804 (maybe_emit_unop_insn): Likewise.
21805 * recog.c (peep2_attempt): Strengthen locals "last",
21806 "before_try", "x" from rtx to rtx_insn *.
21807 * reorg.c (optimize_skip): Strengthen return type and local
21808 "delay_list" from rtx to rtx_insn_list *. Strengthen param "insn"
21809 and locals "trial", "next_trial" from rtx to rtx_insn *.
21810 * resource.c (next_insn_no_annul): Strengthen return type and
21811 param "insn" from rtx to rtx_insn *. Use a cast to and method of
21812 rtx_sequence to clarify the code.
21813 (mark_referenced_resources): Add a checked cast to rtx_insn *
21814 within PREV_INSN (x).
21815 (find_dead_or_set_registers): Strengthen return type, param
21816 "target", locals "insn", "next", "jump_insn", "this_jump_insn"
21817 from rtx to rtx_insn *. Strengthen param "jump_target" from rtx *
21819 (mark_target_live_regs): Strengthen params "insns" and "target",
21820 locals "insn", "jump_target", "start_insn", "stop_insn" from rtx
21821 to rtx_insn *. Use cast to and method of rtx_sequence to clarify
21823 * resource.h (mark_target_live_regs): Strengthen params 1 and 2
21824 from rtx to rtx_insn *.
21825 * rtl.h (copy_reg_eh_region_note_forward): Strengthen second param
21826 from rtx to rtx_insn *.
21827 (copy_reg_eh_region_note_backward): Likewise.
21828 (unshare_all_rtl_in_chain): Likewise for sole param.
21829 (dump_rtl_slim): Strengthen second and third params from const_rtx
21830 to const rtx_insn *.
21831 * sched-deps.c (sched_free_deps): Strengthen params "head" and
21832 "tail" and locals "insn", "next_tail" from rtx to rtx_insn *.
21833 * sched-ebb.c (init_ready_list): Strengthen locals "prev_head",
21834 "next_tail" from rtx to rtx_insn *.
21835 (begin_move_insn): Likewise for local "next".
21836 * sched-int.h (sched_free_deps): Likewise for first and second
21838 (no_real_insns_p): Strengthen both params from const_rtx to
21840 (sched_setup_bb_reg_pressure_info): Strengthen second params from
21842 * sched-rgn.c (init_ready_list): Likewise for locals "prev_head",
21844 * sched-vis.c (dump_rtl_slim): Strengthen params "first", "last"
21845 and locals "insn", "tail" from const_rtx to const rtx_insn *.
21846 (rtl_dump_bb_for_graph): Strengthen local "insn" from rtx to
21848 (debug_rtl_slim): Strengthen params "first" and "last" from
21849 const_rtx to const rtx_insn *.
21850 * shrink-wrap.c (try_shrink_wrapping): Strengthen param
21851 "prologue_seq" and locals "seq", "p_insn" from rtx to rtx_insn *.
21852 (convert_to_simple_return): Likewise for param "returnjump".
21853 * shrink-wrap.h (try_shrink_wrapping): Likewise for param
21855 (convert_to_simple_return): Likewise for param "returnjump".
21856 * valtrack.c (propagate_for_debug): Likewise for params
21858 * valtrack.h (propagate_for_debug): Likewise for second param.
21860 2014-08-28 David Malcolm <dmalcolm@redhat.com>
21862 * output.h (insn_current_reference_address): Strengthen param
21863 from rtx to rtx_insn *.
21864 * final.c (insn_current_reference_address): Likewise.
21866 2014-08-28 David Malcolm <dmalcolm@redhat.com>
21868 * basic-block.h (inside_basic_block_p): Strengthen param from
21869 const_rtx to const rtx_insn *.
21870 * cfgbuild.c (inside_basic_block_p): Likewise.
21872 2014-08-28 David Malcolm <dmalcolm@redhat.com>
21874 * dwarf2cfi.c (dw_trace_info): Strengthen field "head" from rtx to
21876 (get_trace_info): Likewise for param "insn".
21877 (save_point_p): Likewise.
21878 (maybe_record_trace_start): Likewise for both params.
21879 (maybe_record_trace_start_abnormal): Likewise.
21880 (create_trace_edges): Likewise for sole param and for three of the
21881 locals named "lab".
21882 (scan_trace): Strengthen local "prev", "insn", "control" from rtx
21883 to rtx_insn *, and update a call to pat->element to pat->insn.
21885 2014-08-28 David Malcolm <dmalcolm@redhat.com>
21887 * function.h (struct expr_status): Convert field "x_forced_labels"
21888 from rtx_expr_list * to rtx_insn_list *.
21890 * cfgbuild.c (make_edges): Convert local "x" from an
21891 rtx_expr_list * to an rtx_insn_list *, replacing use of
21892 "element" method with "insn" method.
21893 * dwarf2cfi.c (create_trace_edges): Likewise for local "lab".
21894 * except.c (sjlj_emit_dispatch_table): Replace use of
21895 gen_rtx_EXPR_LIST with gen_rtx_INSN_LIST when prepending to
21897 * jump.c (rebuild_jump_labels_1): Convert local "insn" from an
21898 rtx_expr_list * to an rtx_insn_list *, replacing use of
21899 "element" method with "insn" method.
21900 * reload1.c (set_initial_label_offsets): Likewise for local "x".
21901 * stmt.c (label_rtx): Strengthen local "ref" from rtx to
21902 rtx_insn *, adding a checked cast. Replace use of
21903 gen_rtx_EXPR_LIST with gen_rtx_INSN_LIST when prepending it to
21905 (expand_label): Likewise for local "label_r".
21907 2014-08-28 David Malcolm <dmalcolm@redhat.com>
21909 * function.h (struct rtl_data): Convert field
21910 "x_nonlocal_goto_handler_labels" from rtx_expr_list * to
21912 * rtl.h (remove_node_from_insn_list): New prototype.
21914 * builtins.c (expand_builtin): When prepending to
21915 nonlocal_goto_handler_labels, use gen_rtx_INSN_LIST rather than
21917 * cfgbuild.c (make_edges): Convert local "x" from rtx_expr_list *
21918 to rtx_insn_list *, and use its "insn" method rather than
21920 * cfgrtl.c (delete_insn): Use new function
21921 remove_node_from_insn_list rather than
21922 remove_node_from_expr_list.
21923 (cfg_layout_initialize): Convert local "x" from rtx_expr_list *
21924 to rtx_insn_list *, and use its "insn" method rather than
21926 * dwarf2cfi.c (create_trace_edges): Likewise for local "lab".
21927 * reload1.c (set_initial_label_offsets): Likewise for local "x".
21928 * rtlanal.c (remove_node_from_insn_list): New function, adapted
21929 from remove_node_from_expr_list.
21930 * stmt.c (expand_label): When prepending to
21931 nonlocal_goto_handler_labels, use gen_rtx_INSN_LIST rather than
21934 2014-08-28 David Malcolm <dmalcolm@redhat.com>
21936 * function.h (struct rtl_data): Strengthen fields "x_return_label"
21937 and "x_naked_return_label" from rtx to rtx_code_label *.
21939 2014-08-28 David Malcolm <dmalcolm@redhat.com>
21941 * rtl.h (SET_PREV_INSN): Strengthen param from rtx to rtx_insn *.
21942 (SET_NEXT_INSN): Likewise.
21943 (gen_rtvec_v): Add an overload for param types (int, rtx_insn **).
21945 * config/c6x/c6x.c (gen_one_bundle): Strengthen param "slot" from
21946 rtx * to rtx_insn **. Introduce a new local rtx "seq", using it
21947 to split out the SEQUENCE from local "bundle", strengthening the
21948 latter from rtx to rtx_insn * to hold the insn holding the SEQUENCE.
21949 Strengthen locals "t" and "insn" from rtx to rtx_insn *.
21950 (c6x_gen_bundles): Strengthen locals "insn", "next", "last_call"
21951 and the type of the elements of the "slot" array from rtx to
21953 (reorg_split_calls): Likewise for locals "insn" and "next", and
21954 the type of the elements of the "slot" array.
21956 * config/frv/frv.c (frv_nops): Likewise for the elements of this
21958 (frv_function_prologue): Likewise for locals "insn", "next",
21960 (frv_register_nop): Introduce a local "nop_insn" to be the
21961 rtx_insn * containing rtx "nop".
21963 * config/mep/mep.c (mep_make_bundle): Param "core" is sometimes
21964 used as an insn and sometimes as a pattern, so rename it to
21965 "core_insn_or_pat", and introduce local rtx_insn * "core_insn",
21966 using it where dealing with the core insn.
21968 * config/picochip/picochip.c (reorder_var_tracking_notes):
21969 Strengthen locals "insn", "next", "last_insn", "queue",
21970 "next_queue", "prev" from rtx to rtx_insn *.
21972 * emit-rtl.c (gen_rtvec_v): Add overloaded implementation for when
21973 the second param is an rtx_insn ** rather than an rtx **.
21974 (link_insn_into_chain): Strengthen locals "seq" and "sequence"
21975 from rtx to rtx_sequence *, and introduce local named "sequence",
21976 using methods of rtx_sequence to clarify the code.
21977 (remove_insn): Introduce local rtx_sequence * named "sequence" and
21979 (emit_insn_after_1): Strengthen return type from rtx to rtx_insn *.
21980 Rename param "after" to "uncast_after", reintroducing "after" as a
21981 local rtx_insn * with a checked cast.
21982 (emit_pattern_after_noloc): Rename param "after" to "uncast_after",
21983 reintroducing "after" as a local rtx_insn * with a checked cast.
21984 Strengthen local "last" from rtx to rtx_insn * and remove the
21985 now-redundant checked casts.
21986 (copy_delay_slot_insn): Strengthen return type and param from rtx
21989 * haifa-sched.c (reemit_notes): Strengthen params "insn" and
21990 "last" from rtx to rtx_insn *.
21992 2014-08-28 David Malcolm <dmalcolm@redhat.com>
21994 * emit-rtl.h (copy_delay_slot_insn): Strengthen return type and
21995 param from rtx to rtx_insn *.
21997 * emit-rtl.c (copy_delay_slot_insn): Likewise.
21999 * reorg.c (skip_consecutive_labels): Strengthen return type, param
22000 and local "insn" from rtx to rtx_insn *.
22001 (unfilled_slots_base): Strengthen type from rtx * to rtx_insn **.
22002 (unfilled_slots_next): Likewise.
22003 (function_return_label): Strengthen from rtx to rtx_code_label *.
22004 (function_simple_return_label): Likewise.
22005 (first_active_target_insn): Strengthen return type and param from
22007 (find_end_label): Strengthen return type from rtx to
22008 rtx_code_label *; strengthen locals as appropriate.
22009 (emit_delay_sequence): Strengthen return type, param "insn" and
22010 local "seq_insn" from rtx to rtx_insn *. Strengthen param "list"
22011 and local "li" from rtx to rtx_insn_list *, using methods of
22012 rtx_insn_list for clarity and typesafety.
22013 (add_to_delay_list): Strengthen return type and param "insn" from
22014 rtx to rtx_insn *. Strengthen param "delay_list" from rtx to
22015 rtx_insn_list * and use methods of rtx_insn_list.
22016 (delete_from_delay_slot): Strengthen return type, param "insn",
22017 locals "trial", "seq_insn", "prev" from rtx to rtx_insn *.
22018 Strengthen local "seq" from rtx to rtx_sequence *, and local
22019 "delay_list" from rtx to rtx_insn_list *, using methods of
22020 rtx_sequence for clarity and type-safety.
22021 (delete_scheduled_jump): Add checked cast when invoking
22022 delete_from_delay_slot. Strengthen local "trial" from rtx to
22024 (optimize_skip): Strengthen return type and local "delay_list"
22025 from rtx to rtx_insn_list *. Strengthen local "trial" from rtx to
22027 (steal_delay_list_from_target): Strengthen return type, param
22028 "delay_list" and local "new_delay_list" from rtx to
22029 rtx_insn_list *. Strengthen param "seq" from rtx to
22030 rtx_sequence *. Strengthen param "pnew_thread" from rtx * to
22032 Split out local "temp" into multiple more-tightly scoped locals:
22033 sometimes an rtx_insn_list *, and once a rtx_insn *. Use methods
22034 of rtx_insn_list and rtx_sequence for clarity and typesafety.
22035 Strengthen locals named "trial" from rtx to rtx_insn *.
22036 (steal_delay_list_from_fallthrough): Strengthen return type and
22037 param "delay_list" from rtx to rtx_insn_list *. Strengthen param
22038 "seq" from rtx to rtx_sequence *. Use methods of rtx_sequence.
22039 Strengthen local "trial" from rtx to rtx_insn *.
22040 (try_merge_delay_insns): Strength local "merged_insns" from rtx
22041 to rtx_insn_list * and use its methods. Strengthen local "pat"
22042 from rtx to rtx_sequence * and use its methods. Strengthen locals
22043 "dtrial" and "new_rtx" from rtx to rtx_insn *.
22044 (get_label_before): Strengthen return type and local "label" from
22046 (fill_simple_delay_slots): Likewise for locals "insn", "trial",
22047 "next_trial", "next", prev". Strengthen local "delay_list" from
22048 rtx to rtx_insn_list * Strengthen local "tmp" from rtx * to
22050 (follow_jumps): Strengthen return type, param "label" and locals
22051 "insn", "next", "value", "this_label" from rtx to rtx_insn *.
22052 (fill_slots_from_thread): Strengthen return type, param
22053 "delay_list" from rtx to rtx_insn_list *. Strengthen params
22054 "insn", "thread", "opposite_thread" and locals "new_thread",
22055 "trial", "temp", "ninsn" from rtx to rtx_insn *. Introduce local
22056 "sequence" from a checked cast to rtx_sequence so that we can call
22057 steal_delay_list_from_target and steal_delay_list_from_fallthrough
22058 with an rtx_sequence *.
22059 (fill_eager_delay_slots): Strengthen locals "insn", "target_label",
22060 "insn_at_target", "fallthrough_insn" from rtx to rtx_insn *.
22061 Strengthen local "delay_list" from rtx to rtx_insn_list *.
22062 (relax_delay_slots): Strengthen param "first" and locals "insn",
22063 "next", "trial", "delay_insn", "target_label" from rtx to
22064 rtx_insn *. Strengthen local "pat" from rtx to rtx_sequence *.
22065 Introduce a local "trial_seq" for PATTERN (trial) of type
22066 rtx_sequence *, in both cases using methods of rtx_sequence.
22067 (dbr_schedule): Strengthen param "first" and locals "insn",
22068 "next", "epilogue_insn" from rtx to rtx_insn *.
22070 2014-08-28 Richard Biener <rguenther@suse.de>
22072 PR tree-optimization/62283
22073 * tree-vect-data-refs.c (vect_enhance_data_refs_alignment):
22074 Do not peel loops for alignment where the vector loop likely
22075 doesn't run at least VF times.
22077 2014-08-28 Bin Cheng <bin.cheng@arm.com>
22079 * tree-ssa-loop-ivopts.c (iv_ca_add_use): Delete parameter
22080 important_candidates. Consider all important candidates if
22081 IVS doesn't give any result. Remove check on ivs->upto.
22082 (try_add_cand_for): Call iv_ca_add_use only once.
22084 2014-08-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
22085 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
22086 Anna Tikhonova <anna.tikhonova@intel.com>
22087 Ilya Tocar <ilya.tocar@intel.com>
22088 Andrey Turetskiy <andrey.turetskiy@intel.com>
22089 Ilya Verbin <ilya.verbin@intel.com>
22090 Kirill Yukhin <kirill.yukhin@intel.com>
22091 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
22093 (define_mode_iterator VI12_AVX2): Add V64QI and V32HI modes.
22094 (define_expand "<sse2_avx2>_<plusminus_insn><mode>3<mask_name>"): Add
22096 (define_insn "*<sse2_avx2>_<plusminus_insn><mode>3<mask_name>"): Ditto.
22097 (define_expand "<sse2_avx2>_uavg<mode>3<mask_name>"): Ditto.
22098 (define_insn "*<sse2_avx2>_uavg<mode>3<mask_name>"): Ditto.
22099 (define_insn "*mul<mode>3"): Add EVEX version.
22101 2014-08-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
22102 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
22103 Anna Tikhonova <anna.tikhonova@intel.com>
22104 Ilya Tocar <ilya.tocar@intel.com>
22105 Andrey Turetskiy <andrey.turetskiy@intel.com>
22106 Ilya Verbin <ilya.verbin@intel.com>
22107 Kirill Yukhin <kirill.yukhin@intel.com>
22108 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
22110 * config/i386/sse.md
22111 (define_insn "avx512bw_interleave_highv64qi<mask_name>"): New.
22112 (define_insn "avx2_interleave_highv32qi<mask_name>"): Add masking.
22113 (define_insn "vec_interleave_highv16qi<mask_name>"): Ditto.
22114 (define_insn "avx2_interleave_lowv32qi<mask_name>"): Ditto.
22115 (define_insn "vec_interleave_lowv16qi<mask_name>"): Ditto.
22116 (define_insn "avx2_interleave_highv16hi<mask_name>"): Ditto.
22117 (define_insn "vec_interleave_highv8hi<mask_name>"): Ditto.
22118 (define_insn "avx2_interleave_lowv16hi<mask_name>"): Ditto.
22119 (define_insn "vec_interleave_lowv8hi<mask_name>"): Ditto.
22120 (define_insn "avx2_interleave_highv8si<mask_name>"): Ditto.
22121 (define_insn "vec_interleave_highv4si<mask_name>"): Ditto.
22122 (define_insn "avx2_interleave_lowv8si<mask_name>"): Ditto.
22123 (define_insn "vec_interleave_lowv4si<mask_name>"): Ditto.
22124 (define_insn "vec_interleave_highv16qi<mask_name>"): New.
22125 (define_insn "avx512bw_interleave_highv32hi<mask_name>"): Ditto.
22126 (define_insn "<mask_codefor>avx512bw_interleave_lowv32hi<mask_name>"):
22129 2014-08-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
22130 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
22131 Anna Tikhonova <anna.tikhonova@intel.com>
22132 Ilya Tocar <ilya.tocar@intel.com>
22133 Andrey Turetskiy <andrey.turetskiy@intel.com>
22134 Ilya Verbin <ilya.verbin@intel.com>
22135 Kirill Yukhin <kirill.yukhin@intel.com>
22136 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
22138 * config/i386/sse.md
22139 (define_mode_iterator VIMAX_AVX2): Add V4TI mode.
22140 (define_insn "<sse2_avx2>_ashl<mode>3"): Add EVEX version.
22141 (define_insn "<sse2_avx2>_lshr<mode>3"): Ditto.
22143 2014-08-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
22144 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
22145 Anna Tikhonova <anna.tikhonova@intel.com>
22146 Ilya Tocar <ilya.tocar@intel.com>
22147 Andrey Turetskiy <andrey.turetskiy@intel.com>
22148 Ilya Verbin <ilya.verbin@intel.com>
22149 Kirill Yukhin <kirill.yukhin@intel.com>
22150 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
22152 * config/i386/sse.md
22153 (define_mode_iterator VI128_256): New.
22154 (define_insn "<mask_codefor><code><mode>3<mask_name>"): Ditto.
22156 2014-08-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
22157 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
22158 Anna Tikhonova <anna.tikhonova@intel.com>
22159 Ilya Tocar <ilya.tocar@intel.com>
22160 Andrey Turetskiy <andrey.turetskiy@intel.com>
22161 Ilya Verbin <ilya.verbin@intel.com>
22162 Kirill Yukhin <kirill.yukhin@intel.com>
22163 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
22165 * config/i386/sse.md
22166 (define_mode_iterator VI8_256_512): New.
22167 (define_insn "<mask_codefor>avx512dq_cvtps2qq<mode><mask_name><round_name>"):
22169 (define_insn "<mask_codefor>avx512dq_cvtps2qqv2di<mask_name>"): Ditto.
22170 (define_insn "<mask_codefor>avx512dq_cvtps2uqq<mode><mask_name><round_name>"):
22172 (define_insn "<mask_codefor>avx512dq_cvtps2uqqv2di<mask_name>"): Ditto.
22174 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
22176 * varasm.c (compute_reloc_for_rtx_1): Take a const_rtx. Remove the
22177 pointer to the cumulative reloc value and return the value for
22178 this reloc instead.
22179 (compute_reloc_for_rtx): Take a const_rtx. Call
22180 compute_reloc_for_rtx_1 directly for SYMBOL_REF and LABEL_REF,
22181 avoiding any recursion. Use FOR_EACH_SUBRTX rather than
22182 for_each_rtx for the CONST case.
22184 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
22186 * varasm.c (mark_constant): Replace this for_each_rtx callback with...
22187 (mark_constants_in_pattern): ...this new function to iterate over
22189 (mark_constants): Update accordingly.
22191 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
22193 * varasm.c: Include rtl-iter.h.
22194 (const_rtx_hash_1): Take a const_rtx rather than an rtx *.
22195 Remove the pointer to the cumulative hashval_t and just return
22196 the hash for this rtx instead. Remove recursive CONST_VECTOR case.
22197 (const_rtx_hash): Use FOR_EACH_SUBRTX instead of for_each_rtx.
22198 Accumulate the hashval_ts here instead of const_rtx_hash_1.
22200 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
22202 * var-tracking.c (add_uses): Take an rtx rather than an rtx *.
22203 Give real type of data parameter. Remove return value.
22204 (add_uses_1): Use FOR_EACH_SUBRTX_VAR rather than for_each_rtx
22205 to iterate over subrtxes.
22207 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
22209 * var-tracking.c (use_narrower_mode_test): Turn from being a
22210 for_each_rtx callback to being a function that examines each
22212 (adjust_mems): Update accordingly.
22214 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
22216 * var-tracking.c (non_suitable_const): Turn from being a for_each_rtx
22217 callback to being a function that examines each subrtx itself.
22218 Remove handling of null rtxes.
22219 (add_uses): Update accordingly.
22221 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
22223 * var-tracking.c: Include rtl-iter.h.
22224 (rtx_debug_expr_p): Turn from being a for_each_rtx callback
22225 to being a function that examines each subrtx itself.
22226 (use_type): Update accordingly.
22228 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
22230 * store-motion.c: Include rtl-iter.h.
22231 (extract_mentioned_regs_1): Delete.
22232 (extract_mentioned_regs): Use FOR_EACH_SUBRTX_VAR rather than
22233 for_each_rtx to iterate over subrtxes.
22235 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
22237 * sel-sched.c: Include rtl-iter.h
22238 (count_occurrences_1): Delete.
22239 (count_occurrences_equiv): Turn rtxes into const_rtxes.
22240 Use FOR_EACH_SUBRTX rather than for_each_rtx.
22242 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
22244 * rtl.h (tls_referenced_p): Take a const_rtx rather than an rtx.
22245 * rtlanal.c (tls_referenced_p_1): Delete.
22246 (tls_referenced_p): Take a const_rtx rather than an rtx.
22247 Use FOR_EACH_SUBRTX rather than for_each_rtx.
22249 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
22251 * rtl.h (for_each_inc_dec_fn): Remove special case for -1.
22252 (for_each_inc_dec): Take an rtx rather than an rtx *.
22253 * cselib.c (cselib_record_autoinc_cb): Update accordingly.
22254 (cselib_record_sets): Likewise.
22255 * dse.c (emit_inc_dec_insn_before, check_for_inc_dec_1)
22256 (check_for_inc_dec): Likewise.
22257 * rtlanal.c (for_each_inc_dec_ops): Delete.
22258 (for_each_inc_dec_find_inc_dec): Take the MEM as argument,
22259 rather than a pointer to the memory address. Replace
22260 for_each_inc_dec_ops argument with separate function and data
22261 arguments. Abort on non-autoinc addresses.
22262 (for_each_inc_dec_find_mem): Delete.
22263 (for_each_inc_dec): Take an rtx rather than an rtx *. Use
22264 FOR_EACH_SUBRTX_VAR to visit every autoinc MEM.
22266 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
22268 * rtl.h (find_all_hard_regs): Declare.
22269 * rtlanal.c (find_all_hard_regs): New function.
22270 (record_hard_reg_uses_1): Delete.
22271 (record_hard_reg_uses): Use find_all_hard_regs.
22273 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
22275 * rtl.h (replace_label_data): Delete.
22276 (replace_label): Take the old label, new label and update-nuses flag
22277 as direct arguments. Return void.
22278 * cfgcleanup.c (outgoing_edges_match): Update accordingly.
22279 * rtlanal.c (replace_label): Update interface as above. Handle
22280 JUMP_TABLE_DATA as a special case. Handle JUMPs outside the
22281 iterator. Use FOR_EACH_SUBRTX_PTR.
22283 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
22285 * rtl.h (get_pool_constant, rtx_referenced_p): Replace rtx parameters
22286 with const_rtx parameters.
22287 * varasm.c (get_pool_constant): Likewise.
22288 * rtlanal.c (rtx_referenced_p_1): Delete.
22289 (rtx_referenced_p): Use FOR_EACH_SUBRTX instead of for_each_rtx.
22290 Assert that the rtx we're looking for is nonnull. Allow searches
22291 for constant pool SYMBOL_REFs.
22293 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
22295 * reload1.c: Include rtl-iter.h.
22296 (note_reg_elim_costly): Turn from being a for_each_rtx callback
22297 to being a function that examines each subrtx itself.
22298 (eliminate_regs_1, elimination_costs_in_insn): Update accordingly.
22300 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
22302 * regcprop.c (cprop_find_used_regs_1): Delete.
22303 (cprop_find_used_regs): Use FOR_EACH_SUBRTX instead of for_each_rtx.
22305 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
22307 * regcprop.c: Include rtl-iter.h.
22308 (kill_value): Take a const_rtx.
22309 (kill_autoinc_value): Turn from being a for_each_rtx callback
22310 to being a function that examines each subrtx itself.
22311 (copyprop_hardreg_forward_1): Update accordingly.
22313 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
22315 * reg-stack.c: Include rtl-iter.h.
22316 (subst_stack_regs_in_debug_insn): Delete.
22317 (subst_all_stack_regs_in_debug_insn): Use FOR_EACH_SUBRTX_PTR
22318 instead of for_each_rtx.
22320 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
22322 * lower-subreg.c (find_decomposable_subregs): Turn from being
22323 a for_each_rtx callback to being a function that examines each
22324 subrtx itself. Remove handling of null rtxes.
22325 (decompose_multiword_subregs): Update accordingly.
22327 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
22329 * lower-subreg.c (adjust_decomposed_uses): Delete.
22330 (resolve_debug): Use FOR_EACH_SUBRTX_PTR rather than for_each_rtx.
22331 Remove handling of null rtxes.
22333 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
22335 * lower-subreg.c: Include rtl-iter.h.
22336 (resolve_subreg_use): Turn from being a for_each_rtx callback
22337 to being a function that examines each subrtx itself. Remove
22338 handling of null rtxes.
22339 (resolve_reg_notes, resolve_simple_move): Update accordingly.
22340 (decompose_multiword_subregs): Likewise.
22342 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
22344 * loop-iv.c (altered_reg_used): Turn from being a for_each_rtx callback
22345 to being a function that examines each subrtx itself.
22346 (simplify_using_condition, simplify_using_initial_values): Update
22349 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
22351 * loop-iv.c: Include rtl-iter.h.
22352 (find_single_def_src): New function.
22353 (replace_single_def_regs): Turn from being a for_each_rtx callback
22354 to being a function that examines each subrtx itself.
22355 (replace_in_expr, simplify_using_initial_values): Update accordingly.
22357 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
22359 * jump.c (eh_returnjump_p_1): Delete.
22360 (eh_returnjump_p): Use FOR_EACH_SUBRTX rather than for_each_rtx.
22361 Remove handling of null rtxes.
22363 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
22365 * jump.c: Include rtl-iter.h.
22366 (returnjump_p_1): Delete.
22367 (returnjump_p): Use FOR_EACH_SUBRTX rather than for_each_rtx.
22368 Remove handling of null rtxes.
22370 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
22372 * ira.c: Include rtl-iter.h.
22373 (set_paradoxical_subreg): Turn from being a for_each_rtx callback
22374 to being a function that examines each subrtx itself. Remove
22375 handling of null rtxes.
22376 (update_equiv_regs): Update call accordingly.
22378 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
22380 * fwprop.c: Include rtl-iter.h.
22381 (varying_mem_p): Turn from being a for_each_rtx callback to being
22382 a function that examines each subrtx itself.
22383 (propagate_rtx): Update accordingly.
22385 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
22387 * function.c: Include rtl-iter.h
22388 (instantiate_virtual_regs_in_rtx): Turn from being a for_each_rtx
22389 callback to being a function that examines each subrtx itself.
22390 Return the changed flag.
22391 (instantiate_virtual_regs_in_insn, instantiate_decl_rtl)
22392 (instantiate_virtual_regs): Update calls accordingly.
22394 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
22396 * final.c: Include rtl-iter.h.
22397 (mark_symbol_ref_as_used): Delete.
22398 (mark_symbol_refs_as_used): Use FOR_EACH_SUBRTX instead of
22401 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
22403 * emit-rtl.c: Include rtl-iter.h.
22404 (find_auto_inc): Turn from being a for_each_rtx callback to being
22405 a function that examines each subrtx itself. Assume the first operand
22406 to an RTX_AUTOINC is the automodified register.
22407 (try_split): Update call accordingly.
22409 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
22411 * dwarf2out.c (resolve_one_addr): Remove unused data parameter.
22412 Return a bool, inverting the result so that 0/false means "not ok".
22413 Use FOR_EACH_SUBRTX_PTR instead of for_each_rtx to iterate over
22414 subrtxes of a CONST.
22415 (mem_loc_descriptor, add_const_value_attribute)
22416 (resolve_addr_in_expr): Update calls accordingly.
22418 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
22420 * dwarf2out.c: Include rtl-iter.h.
22421 (const_ok_for_output_1): Take the rtx instead of a pointer to it.
22422 Remove unused data parameter. Return a bool, inverting the result
22423 so that 0/false means "not ok".
22424 (const_ok_for_output): Update accordingly. Use FOR_EACH_SUBRTX_VAR
22425 instead of for_each_rtx.
22427 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
22429 * dse.c: Include rtl-iter.h.
22430 (check_mem_read_rtx): Change void * parameter to real type.
22431 Remove return value.
22432 (check_mem_read_use): Fix comment. Use FOR_EACH_SUBRTX_PTR instead of
22433 for_each_rtx. Don't handle null rtxes.
22435 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
22437 * df-problems.c: Include rtl-iter.h.
22438 (find_memory): Turn from being a for_each_rtx callback to being
22439 a function that examines each subrtx itself. Continue to look for
22440 volatile references even after a nonvolatile one has been found.
22441 (can_move_insns_across): Update calls accordingly.
22443 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
22445 * ddg.c (walk_mems_2, walk_mems_1): Delete.
22446 (insns_may_alias_p): Use FOR_EACH_SUBRTX rather than for_each_rtx
22447 to iterate over subrtxes. Return a bool rather than an int.
22449 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
22451 * ddg.c: Include rtl-iter.h.
22452 (mark_mem_use_1): Rename to...
22453 (mark_mem_use): ...deleting old mark_mem_use. Use FOR_EACH_SUBRTX
22454 instead of for_each_rtx.
22455 (mem_read_insn_p): Update accordingly.
22457 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
22459 * cse.c (change_cc_mode_args): Delete.
22460 (cse_change_cc_mode): Turn from being a for_each_rtx callback to being
22461 a function that examines each subrtx itself. Take the fields of
22462 change_cc_mode_args as argument and return void.
22463 (cse_change_cc_mode_insn): Update calls accordingly.
22465 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
22467 * cse.c (is_dead_reg): Change argument to const_rtx.
22468 (dead_debug_insn_data): Delete.
22469 (is_dead_debug_insn): Expand commentary. Turn from being a
22470 for_each_rtx callback to being a function that examines
22471 each subrtx itself. Take the fields of dead_debug_insn_data
22473 (delete_trivially_dead_insns): Update call accordingly.
22475 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
22477 * cse.c (check_for_label_ref): Move earlier in file. Turn from
22478 being a for_each_rtx callback to being a function that examines
22479 each subrtx itself.
22480 (cse_extended_basic_block): Update call accordingly.
22482 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
22484 * cse.c (check_dependence_data): Delete.
22485 (check_dependence): Change from being a for_each_rtx callback to being
22486 a function that examines all subrtxes itself. Don't handle null rtxes.
22487 (invalidate): Update call accordingly.
22489 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
22491 * cse.c: Include rtl-iter.h.
22492 (approx_reg_cost_1): Delete.
22493 (approx_reg_cost): Use FOR_EACH_SUBRTX instead of for_each_rtx.
22494 Don't handle null rtxes.
22496 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
22498 * cfgcleanup.c: Include rtl-iter.h.
22499 (mentions_nonequal_regs): Turn from being a for_each_rtx callback
22500 to being a function that examines each subrtx itself.
22501 (thread_jump): Update accordingly.
22503 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
22505 * combine-stack-adj.c: Include rtl-iter.h.
22506 (record_stack_refs_data): Delete.
22507 (record_stack_refs): Turn from being a for_each_rtx callback
22508 to being a function that examines each subrtx itself.
22509 Take a pointer to the reflist. Invert sense of return value
22510 so that true means success and false means failure. Don't
22512 (combine_stack_adjustments_for_block): Update accordingly.
22514 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
22516 * combine.c (record_truncated_value): Turn from being a for_each_rtx
22517 callback to a function that takes an rtx and returns a bool
22518 (record_truncated_values): Use FOR_EACH_SUBRTX_VAR instead of
22521 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
22523 * combine.c: Include rtl-iter.h.
22524 (unmentioned_reg_p_1): Delete.
22525 (unmentioned_reg_p): Use FOR_EACH_SUBRTX rather than for_each_rtx.
22526 Don't handle null rtxes.
22528 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
22530 * calls.c: Include rtl-iter.h.
22531 (internal_arg_pointer_based_exp_1): Delete.
22532 (internal_arg_pointer_based_exp): Take a const_rtx.
22533 Use FOR_EACH_SUBRTX to iterate over subrtxes.
22535 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
22537 * caller-save.c: Include rtl-iter.h.
22538 (add_used_regs_1): Delete.
22539 (add_used_regs): Use FOR_EACH_SUBRTX rather than for_each_rtx
22540 to iterate over subrtxes. Assert that any remaining pseudos
22543 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
22545 * bt-load.c: Include rtl-iter.h.
22546 (btr_reference_found, find_btr_reference, btr_referenced_p): Delete.
22547 (find_btr_use): Move further up file. Use FOR_EACH_SUBRTX_PTR
22548 to iterate over subrtxes.
22549 (insn_sets_btr_p, new_btr_user, compute_defs_uses_and_gen): Use
22550 find_btr_use rather than btr_referenced_p.
22552 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
22554 * alias.c: Include rtl-iter.h.
22555 (refs_newer_value_cb): Delete.
22556 (refs_newer_value_p): Use FOR_EACH_SUBRTX instead of for_each_rtx.
22558 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
22560 * rtl-iter.h: New file.
22561 * rtlanal.c: Include it.
22562 (rtx_all_subrtx_bounds, rtx_nonconst_subrtx_bounds): New variables.
22563 (generic_subrtx_iterator <T>::add_single_to_queue)
22564 (generic_subrtx_iterator <T>::add_subrtxes_to_queue)
22565 (generic_subrtx_iterator <T>::free_array): New functions.
22566 (generic_subrtx_iterator <T>::LOCAL_ELEMS): Define.
22567 (generic_subrtx_iterator <const_rtx_accessor>)
22568 (generic_subrtx_iterator <rtx_var_accessor>
22569 (generic_subrtx_iterator <rtx_ptr_accessor>): Instantiate.
22570 (setup_reg_subrtx_bounds): New function.
22571 (init_rtlanal): Call it.
22573 2014-08-27 Kaz Kojima <kkojima@gcc.gnu.org>
22576 * config/sh/sh.md (ashlsi3): Handle negative shift count for
22578 (ashldi3, ashrsi3, ashrdi3, lshrsi3, lshrdi3): Likewise.
22580 2014-08-27 Richard Sandiford <rdsandiford@googlemail.com>
22582 * emit-rtl.c (set_unique_reg_note): Discard notes with side effects.
22584 2014-08-27 David Malcolm <dmalcolm@redhat.com>
22586 * rtl.h (JUMP_LABEL_AS_INSN): New.
22588 2014-08-27 David Malcolm <dmalcolm@redhat.com>
22590 * rtl.h (free_EXPR_LIST_list): Strengthen param from rtx * to
22592 (alloc_EXPR_LIST): Strengthen return type from rtx to
22594 (remove_free_EXPR_LIST_node): Likewise for param.
22595 * reload.h (struct reg_equivs_t): Strengthen field "alt_mem_list"
22596 from rtx to rtx_expr_list *.
22597 * sched-int.h (struct deps_desc): Strengthen fields
22598 "pending_read_mems" and "pending_write_mems" from rtx to
22601 * dwarf2out.c (decl_piece_varloc_ptr): Strengthen return type from
22602 rtx to rtx_expr_list *.
22603 * lists.c (alloc_INSN_LIST): Likewise, also for local "r".
22604 (free_EXPR_LIST_list): Strengthen param "listp" from rtx * to
22606 (remove_free_EXPR_LIST_node): Likewise. Strengthen local "node"
22607 from rtx to rtx_expr_list *.
22608 * loop-iv.c (simplify_using_initial_values): Strengthen local
22609 "cond_list" from rtx to rtx_expr_list *, and locals "pnode",
22610 "pnote_next" from rtx * to rtx_expr_list **.
22611 * sched-deps.c (remove_from_both_dependence_lists): Strengthen
22612 param "exprp" from rtx * to rtx_expr_list **.
22613 (add_insn_mem_dependence): Strengthen local "mem_list" from
22614 rtx * to rtx_expr_list **. Strengthen local "mem_node" from rtx
22615 to rtx_expr_list *.
22616 * sched-rgn.c (concat_insn_mem_list): Strengthen param "copy_mems"
22617 and local "new_mems" from rtx to rtx_expr_list *. Strengthen
22618 param "old_mems_p" from rtx * to rtx_expr_list **.
22619 * var-tracking.c (struct adjust_mem_data): Strengthen field
22620 "side_effects" from rtx to rtx_expr_list *.
22621 (adjust_insn): Replace NULL_RTX with NULL when assigning to
22623 (prepare_call_arguments): Likewise.
22625 2014-08-27 David Malcolm <dmalcolm@redhat.com>
22627 * function.h (struct rtl_data): Strengthen field
22628 "x_stack_slot_list" from rtx to rtx_expr_list *.
22630 * emit-rtl.c (unshare_all_rtl_1): Add a checked cast
22631 when assigning to stack_slot_list.
22633 2014-08-27 David Malcolm <dmalcolm@redhat.com>
22635 * function.h (struct rtl_data): Strengthen field
22636 x_nonlocal_goto_handler_labels from rtx to rtx_expr_list *.
22637 * rtl.h (remove_node_from_expr_list): Strengthen second param from
22638 rtx * to rtx_expr_list **.
22640 * cfgbuild.c (make_edges): In loop over
22641 nonlocal_goto_handler_labels, strengthen local "x" from rtx to
22642 rtx_expr_list *, and use methods of the latter class to clarify
22644 * cfgrtl.c (cfg_layout_initialize): Strengthen local "x" from rtx to
22645 rtx_expr_list *, and use methods of the latter class to clarify
22647 * dwarf2cfi.c (create_trace_edges): Likewise for local "lab".
22648 * reload1.c (set_initial_label_offsets): Likewise for local "x".
22649 * rtlanal.c (remove_node_from_expr_list): Strengthen param "listp"
22650 from rtx * to rtx_expr_list **. Strengthen local "temp" from rtx
22651 to rtx_expr_list *. Use methods of the latter class to clarify
22654 2014-08-27 David Malcolm <dmalcolm@redhat.com>
22656 * function.h (struct expr_status): Strengthen field
22657 "x_forced_labels" from rtx to rtx_expr_list *.
22659 * cfgbuild.c (make_edges): Split local "x" into two locals,
22660 strengthening one from rtx to rtx_expr_list *, and using methods
22662 * dwarf2cfi.c (create_trace_edges): Split local "lab" out; within
22663 loop over forced_labels, introduce strengthen it from rtx to
22664 rtx_expr_list *, using methods to clarify the code.
22665 * jump.c (rebuild_jump_labels_1): Strengthen local "insn" from rtx
22666 to rtx_expr_list *, using methods of said class to clarify the
22668 * reload1.c (set_initial_label_offsets): Split local "x" into two
22669 per-loop variables, strengthening the first from rtx to
22670 rtx_expr_list * and using methods.
22672 2014-08-27 David Malcolm <dmalcolm@redhat.com>
22674 * coretypes.h (class rtx_expr_list): Add forward declaration.
22675 * emit-rtl.c (gen_rtx_EXPR_LIST): New.
22676 * gengenrtl.c (special_rtx): Add EXPR_LIST.
22677 * rtl.h (class rtx_expr_list): New subclass of rtx_def, adding
22678 invariant: GET_CODE (X) == EXPR_LIST.
22679 (is_a_helper <rtx_expr_list *>::test): New.
22680 (rtx_expr_list::next): New.
22681 (rtx_expr_list::element): New.
22682 (gen_rtx_EXPR_LIST): New.
22684 2014-08-27 David Malcolm <dmalcolm@redhat.com>
22686 * varasm.c (mark_constants): Convert a GET_CODE check into a
22687 dyn_cast, strengthening local "seq" from rtx to rtx_sequence *.
22688 Use methods of rtx_sequence to clarify the code.
22690 2014-08-27 David Malcolm <dmalcolm@redhat.com>
22692 * sched-vis.c (print_pattern): Within SEQUENCE case, introduce a
22693 local "seq" via a checked cast, and use methods of rtx_sequence
22694 to simplify the code.
22696 2014-08-27 David Malcolm <dmalcolm@redhat.com>
22698 * resource.c (mark_referenced_resources): Strengthen local
22699 "sequence" from rtx to rtx_sequence *, adding a checked cast, and
22700 using methods of rtx_sequence to clarify the code.
22701 (find_dead_or_set_registers): Within the switch statement, convert
22702 a GET_CODE check to a dyn_cast, introducing local "seq". Within
22703 the JUMP_P handling, introduce another local "seq", adding a
22704 checked cast to rtx_sequence *. In both cases, use methods of
22705 rtx_sequence to clarify the code.
22706 (mark_set_resources): Within SEQUENCE case, introduce local "seq"
22707 via a checked cast, and use methods of rtx_sequence to simplify
22710 2014-08-27 David Malcolm <dmalcolm@redhat.com>
22712 * reorg.c (redundant_insn): In two places in the function, replace
22713 a check of GET_CODE with a dyn_cast, introducing local "seq", and
22714 usings methods of rtx_sequence to clarify the code.
22716 2014-08-27 David Malcolm <dmalcolm@redhat.com>
22718 * jump.c (mark_jump_label_1): Within the SEQUENCE case, introduce
22719 local "seq" with a checked cast, and use methods of rtx_sequence
22720 to clarify the code.
22722 2014-08-27 David Malcolm <dmalcolm@redhat.com>
22724 * function.c (contains): Introduce local "seq" for PATTERN (insn),
22725 with a checked cast, in the region for where we know it's a
22726 SEQUENCE. Use methods of rtx_sequence.
22728 2014-08-27 David Malcolm <dmalcolm@redhat.com>
22730 * final.c (get_attr_length_1): Replace GET_CODE check with a
22731 dyn_cast, introducing local "seq" and the use of methods of
22733 (shorten_branches): Likewise, introducing local "body_seq".
22734 Strengthen local "inner_insn" from rtx to rtx_insn *.
22735 (reemit_insn_block_notes): Replace GET_CODE check with a
22736 dyn_cast, strengthening local "body" from rtx to rtx_sequence *.
22737 Use methods of rtx_sequence.
22738 (final_scan_insn): Likewise, introducing local "seq" for when
22739 "body" is known to be a SEQUENCE, using its methods.
22741 2014-08-27 David Malcolm <dmalcolm@redhat.com>
22743 * except.c (can_throw_external): Strengthen local "seq" from rtx
22744 to rtx_sequence *. Use methods of rtx_sequence.
22745 (insn_nothrow_p): Likewise.
22747 2014-08-27 David Malcolm <dmalcolm@redhat.com>
22749 * dwarf2cfi.c (create_trace_edges): Convert GET_CODE check into a
22750 dyn_cast, strengthening local "seq" from rtx to rtx_sequence *.
22751 Use methods of rtx_sequence.
22752 (scan_trace): Likewise for local "pat".
22754 2014-08-27 David Malcolm <dmalcolm@redhat.com>
22756 * coretypes.h (class rtx_sequence): Add forward declaration.
22757 * rtl.h (class rtx_sequence): New subclass of rtx_def, adding
22758 invariant: GET_CODE (X) == SEQUENCE.
22759 (is_a_helper <rtx_sequence *>::test): New.
22760 (is_a_helper <const rtx_sequence *>::test): New.
22761 (rtx_sequence::len): New.
22762 (rtx_sequence::element): New.
22763 (rtx_sequence::insn): New.
22765 2014-08-27 David Malcolm <dmalcolm@redhat.com>
22767 * rtl.h (free_INSN_LIST_list): Strengthen param from rtx * to
22769 (alloc_INSN_LIST): Strengthen return type from rtx to
22771 (copy_INSN_LIST): Likewise for return type and param.
22772 (concat_INSN_LIST): Likewise for both params and return type.
22773 (remove_free_INSN_LIST_elem): Strenghten first param from rtx to
22774 rtx_insn *. Strengthen second param from rtx * to rtx_insn_list **.
22775 (remove_free_INSN_LIST_node): Strenghten return type from rtx to
22776 rtx_insn *. Strengthen param from rtx * to rtx_insn_list **.
22778 * sched-int.h (struct deps_reg): Strengthen fields "uses", "sets",
22779 "implicit_sets", "control_uses", "clobbers" from rtx to
22781 (struct deps_desc): Likewise for fields "pending_read_insns",
22782 "pending_write_insns", "pending_jump_insns",
22783 "last_pending_memory_flush", "last_function_call",
22784 "last_function_call_may_noreturn", "sched_before_next_call",
22785 "sched_before_next_jump".
22786 (struct _haifa_deps_insn_data): Likewise for field "cond_deps".
22787 (remove_from_deps): Strengthen second param from rtx to rtx_insn *.
22789 * gcse.c (struct ls_expr): Strengthen fields "loads" and "stores"
22790 from rtx to rtx_insn_list *.
22791 (ldst_entry): Replace use of NULL_RTX with NULL when dealing with
22794 * haifa-sched.c (insn_queue): Strengthen this variable from rtx *
22795 to rtx_insn_list **.
22796 (dep_cost_1): Strengthen local "dep_cost_rtx_link" from rtx to
22798 (queue_insn): Likewise for local "link".
22799 (struct haifa_saved_data): Strengthen field "insn_queue" from
22800 rtx * to rtx_insn_list **.
22801 (save_backtrack_point): Update allocation of save->insn_queue to
22802 reflect the strengthening of elements from rtx to rtx_insn_list *.
22803 (queue_to_ready): Strengthen local "link" from rtx to
22804 rtx_insn_list *; use methods "next" and "insn" when traversing the
22806 (early_queue_to_ready): Likewise for locals "link", "next_link",
22808 (schedule_block): Update allocation of insn_queue to reflect the
22809 strengthening of elements from rtx to rtx_insn_list *. Strengthen
22810 local "link" from rtx to rtx_insn_list *, and use methods when
22812 (add_to_speculative_block): Strengthen locals "twins" and
22813 "next_node" from rtx to rtx_insn_list *, and use methods when
22814 working with them. Strengthen local "twin" from rtx to
22815 rtx_insn *, eliminating a checked cast.
22816 (fix_recovery_deps): Strengthen locals "ready_list" and "link"
22817 from rtx to rtx_insn_list *, and use methods when working with
22820 * lists.c (alloc_INSN_LIST): Strengthen return type and local "r"
22821 from rtx to rtx_insn_list *, adding a checked cast.
22822 (free_INSN_LIST_list): Strengthen param "listp" from rtx * to
22824 (copy_INSN_LIST): Strengthen return type and locals "new_queue",
22825 "newlink" from rtx to rtx_insn_list *. Strengthen local
22826 "pqueue" from rtx * to rtx_insn_list **. Strengthen local "x"
22827 from rtx to rtx_insn *.
22828 (concat_INSN_LIST): Strengthen return type and local "new_rtx",
22829 from rtx to rtx_insn_list *. Use methods of the latter class.
22830 (remove_free_INSN_LIST_elem): Strengthen param "elem" from rtx to
22831 rtx_insn *, and param "listp" from rtx * to rtx_insn_list **.
22832 (remove_free_INSN_LIST_node): Strengthen return type and local
22833 "elem" from rtx to rtx_insn *. Strenghten param "listp" from
22834 rtx * to rtx_insn_list **. Strengthen local "node" from rtx to
22835 rtx_insn_list *, using "insn" method.
22837 * sched-deps.c (add_dependence_list): Strengthen param "list"
22838 from rtx to rtx_insn_list *, and use methods when working with it.
22839 (add_dependence_list_and_free): Strengthen param "listp" from
22840 rtx * to rtx_insn_list **.
22841 (remove_from_dependence_list): Strenghten param "listp" from rtx *
22842 to rtx_insn_list **, and use methods when working with *listp.
22843 (remove_from_both_dependence_lists): Strengthen param "listp" from
22844 rtx * to rtx_insn_list **
22845 (add_insn_mem_dependence): Strengthen local "insn_list" from rtx *
22846 to rtx_insn_list **. Eliminate local "link", in favor of two new
22847 locals "insn_node" and "mem_node", an rtx_insn_list * and an rtx
22849 (deps_analyze_insn): Split out uses 'f local "t" as an INSN_LIST
22850 by introducing local "cond_deps".
22851 (remove_from_deps): Strengthen param "insn" from rtx to
22854 * sched-rgn.c (concat_insn_mem_list): Strengthen param
22855 "copy_insns" and local "new_insns" from rtx to rtx_insn_list *.
22856 Strengthen param "old_insns_p" from rtx * to rtx_insn_list **.
22857 Use methods of rtx_insn_list.
22859 * store-motion.c (struct st_expr): Strengthen fields
22860 "antic_stores" and "avail_stores" from rtx to rtx_insn_list *.
22861 (st_expr_entry): Replace NULL_RTX with NULL when dealing with
22863 (find_moveable_store): Split out "tmp" into multiple more-tightly
22864 scoped locals. Use methods of rtx_insn_list *.
22865 (compute_store_table): Strengthen local "tmp" from rtx to
22866 rtx_insn *. Use methods of rtx_insn_list *.
22868 2014-08-27 David Malcolm <dmalcolm@redhat.com>
22870 * coretypes.h (class rtx_insn_list): Add forward declaration.
22871 * rtl.h (class rtx_insn_list): New subclass of rtx_def
22872 (is_a_helper <rtx_insn_list *>::test): New.
22873 (rtx_insn_list::next): New.
22874 (rtx_insn_list::insn): New.
22875 (gen_rtx_INSN_LIST): Add prototype.
22876 * emit-rtl.c (gen_rtx_INSN_LIST): New.
22877 * gengenrtl.c (special_rtx): Add INSN_LIST.
22879 2014-08-27 David Malcolm <dmalcolm@redhat.com>
22881 * ira-lives.c (find_call_crossed_cheap_reg): Strengthen local
22882 "prev" from rtx to rtx_insn *.
22884 2014-08-27 David Malcolm <dmalcolm@redhat.com>
22886 * rtl.h (INSN_UID): Convert from a macro to a pair of inline
22887 functions. Require merely an rtx for now, not an rtx_insn *.
22888 (BLOCK_FOR_INSN): Likewise.
22889 (INSN_LOCATION): Likewise.
22890 (INSN_HAS_LOCATION): Convert from a macro to an inline function.
22892 2014-08-27 David Malcolm <dmalcolm@redhat.com>
22894 * rtl.h (PATTERN): Convert this macro into a pair of inline
22895 functions, for now, requiring const_rtx and rtx.
22897 2014-08-27 David Malcolm <dmalcolm@redhat.com>
22899 * target.def (unwind_emit): Strengthen param "insn" from rtx to
22901 (final_postscan_insn): Likewise.
22902 (adjust_cost): Likewise.
22903 (adjust_priority): Likewise.
22904 (variable_issue): Likewise.
22905 (macro_fusion_pair_p): Likewise.
22906 (dfa_post_cycle_insn): Likewise.
22907 (first_cycle_multipass_dfa_lookahead_guard): Likewise.
22908 (first_cycle_multipass_issue): Likewise.
22909 (dfa_new_cycle): Likewise.
22910 (adjust_cost_2): Likewise for params "insn" and "dep_insn".
22911 (speculate_insn): Likewise for param "insn".
22912 (gen_spec_check): Likewise for params "insn" and "label".
22913 (get_insn_spec_ds): Likewise for param "insn".
22914 (get_insn_checked_ds): Likewise.
22915 (dispatch_do): Likewise.
22916 (dispatch): Likewise.
22917 (cannot_copy_insn_p): Likewise.
22918 (invalid_within_doloop): Likewise.
22919 (legitimate_combined_insn): Likewise.
22920 (needed): Likewise.
22923 * doc/tm.texi: Automatically updated to reflect changes to
22926 * haifa-sched.c (choose_ready): Convert NULL_RTX to NULL when
22928 (schedule_block): Likewise.
22929 (sched_init): Likewise.
22930 (sched_speculate_insn): Strengthen param "insn" from rtx to
22932 (ready_remove_first_dispatch): Convert NULL_RTX to NULL when
22934 * hooks.c (hook_bool_rtx_true): Rename to...
22935 hook_bool_rtx_insn_true): ...this, and strengthen first param from
22937 (hook_constcharptr_const_rtx_null): Rename to...
22938 (hook_constcharptr_const_rtx_insn_null): ...this, and strengthen
22939 first param from const_rtx to const rtx_insn *.
22940 (hook_bool_rtx_int_false): Rename to...
22941 (hook_bool_rtx_insn_int_false): ...this, and strengthen first
22942 param from rtx to rtx_insn *.
22943 (hook_void_rtx_int): Rename to...
22944 (hook_void_rtx_insn_int): ...this, and strengthen first param from
22947 * hooks.h (hook_bool_rtx_true): Rename to...
22948 (hook_bool_rtx_insn_true): ...this, and strengthen first param from
22950 (hook_bool_rtx_int_false): Rename to...
22951 (hook_bool_rtx_insn_int_false): ...this, and strengthen first
22952 param from rtx to rtx_insn *.
22953 (hook_void_rtx_int): Rename to...
22954 (hook_void_rtx_insn_int): ...this, and strengthen first param from
22956 (hook_constcharptr_const_rtx_null): Rename to...
22957 (hook_constcharptr_const_rtx_insn_null): ...this, and strengthen
22958 first param from const_rtx to const rtx_insn *.
22960 * sched-deps.c (sched_macro_fuse_insns): Strengthen param "insn"
22961 and local "prev" from rtx to rtx_insn *.
22963 * sched-int.h (sched_speculate_insn): Strengthen first param from
22966 * sel-sched.c (create_speculation_check): Likewise for local "label".
22967 * targhooks.c (default_invalid_within_doloop): Strengthen param
22968 "insn" from const_rtx to const rtx_insn *.
22969 * targhooks.h (default_invalid_within_doloop): Strengthen param
22970 from const_rtx to const rtx_insn *.
22972 * config/alpha/alpha.c (alpha_cannot_copy_insn_p): Likewise.
22973 (alpha_adjust_cost): Likewise for params "insn", "dep_insn".
22975 * config/arc/arc.c (arc_sched_adjust_priority): Likewise for param
22977 (arc_invalid_within_doloop): Likewise, with const.
22979 * config/arm/arm.c (arm_adjust_cost): Likewise for params "insn", "dep".
22980 (arm_cannot_copy_insn_p): Likewise for param "insn".
22981 (arm_unwind_emit): Likewise.
22983 * config/bfin/bfin.c (bfin_adjust_cost): Likewise for params "insn",
22986 * config/c6x/c6x.c (c6x_dfa_new_cycle): Likewise for param "insn".
22987 (c6x_variable_issue): Likewise. Removed now-redundant checked
22989 (c6x_adjust_cost): Likewise for params "insn", "dep_insn".
22991 * config/epiphany/epiphany-protos.h (epiphany_mode_needed):
22992 Likewise for param "insn".
22993 (epiphany_mode_after): Likewise.
22994 * config/epiphany/epiphany.c (epiphany_adjust_cost): Likewise for
22995 params "insn", "dep_insn".
22996 (epiphany_mode_needed): Likewise for param "insn".
22997 (epiphany_mode_after): Likewise.
22999 * config/i386/i386-protos.h (i386_pe_seh_unwind_emit): Likewise.
23000 * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
23001 (ix86_avx_u128_mode_needed): Likewise.
23002 (ix86_i387_mode_needed): Likewise.
23003 (ix86_mode_needed): Likewise.
23004 (ix86_avx_u128_mode_after): Likewise.
23005 (ix86_mode_after): Likewise.
23006 (ix86_adjust_cost): Likewise for params "insn", "dep_insn".
23007 (ix86_macro_fusion_pair_p): Likewise for params "condgen", "condjmp".
23008 (ix86_adjust_priority): Likewise for param "insn".
23009 (core2i7_first_cycle_multipass_issue): Likewise for param "insn".
23010 (do_dispatch): Likewise.
23011 (has_dispatch): Likewise.
23012 * config/i386/winnt.c (i386_pe_seh_unwind_emit): Likewise.
23014 * config/ia64/ia64.c (TARGET_INVALID_WITHIN_DOLOOP): Update to
23015 reflect renaming of default hook implementation from
23016 hook_constcharptr_const_rtx_null to
23017 hook_constcharptr_const_rtx_insn_null.
23018 (ia64_adjust_cost_2): Strengthen params "insn", "dep_insn" from
23020 (ia64_variable_issue): Likewise for param "insn".
23021 (ia64_first_cycle_multipass_dfa_lookahead_guard): Likewise.
23022 (ia64_dfa_new_cycle): Likewise.
23023 (ia64_get_insn_spec_ds): Likewise.
23024 (ia64_get_insn_checked_ds): Likewise.
23025 (ia64_speculate_insn): Likewise.
23026 (ia64_gen_spec_check): Likewise for params "insn", "label".
23027 (ia64_asm_unwind_emit): Likewise for param "insn".
23029 * config/m32r/m32r.c (m32r_adjust_priority): Likewise.
23031 * config/m68k/m68k.c (m68k_sched_adjust_cost): Likewise for params
23032 "insn", "def_insn".
23033 (m68k_sched_variable_issue): Likewise for param "insn".
23035 * config/mep/mep.c (mep_adjust_cost): Likewise for params "insn",
23038 * config/microblaze/microblaze.c (microblaze_adjust_cost):
23039 Likewise for params "insn", "dep".
23041 * config/mips/mips.c (mips_adjust_cost): Likewise.
23042 (mips_variable_issue): Likewise for param "insn".
23043 (mips_final_postscan_insn): Likewise.
23045 * config/mn10300/mn10300.c (mn10300_adjust_sched_cost): Likewise
23046 for params "insn", "dep".
23048 * config/pa/pa.c (pa_adjust_cost): Likewise for params "insn",
23050 (pa_adjust_priority): Likewise for param "insn".
23052 * config/picochip/picochip.c (picochip_sched_adjust_cost):
23053 Likewise for params "insn", "dep_insn".
23055 * config/rs6000/rs6000.c (rs6000_variable_issue_1): Likewise for
23057 (rs6000_variable_issue): Likewise.
23058 (rs6000_adjust_cost): Likewise for params "insn", "dep_insn".
23059 (rs6000_debug_adjust_cost): Likewise.
23060 (rs6000_adjust_priority): Likewise for param "insn".
23061 (rs6000_use_sched_lookahead_guard): Likewise.
23062 (get_next_active_insn): Likewise for return type and both params.
23063 (redefine_groups): Likewise for params "prev_head_insn", "tail"
23064 and locals "insn", "next_insn".
23065 (pad_groups): Likewise.
23067 * config/s390/s390.c (s390_adjust_priority): Likewise for param
23069 (s390_cannot_copy_insn_p): Likewise.
23070 (s390_sched_variable_issue): Likewise for third param, eliminating
23072 (TARGET_INVALID_WITHIN_DOLOOP): Update to reflect renaming of
23073 default hook implementation from hook_constcharptr_const_rtx_null
23074 to hook_constcharptr_const_rtx_insn_null.
23076 * config/sh/sh.c (sh_cannot_copy_insn_p): Strengthen param "insn"
23077 from rtx to rtx_insn *.
23078 (sh_adjust_cost): Likewise for params "insn", "dep_insn".
23079 (sh_variable_issue): Likewise for param "insn".
23080 (sh_dfa_new_cycle): Likewise.
23081 (sh_mode_needed): Likewise.
23082 (sh_mode_after): Likewise.
23084 * config/sparc/sparc.c (supersparc_adjust_cost): Likewise for
23085 params "insn", "dep_insn".
23086 (hypersparc_adjust_cost): Likewise.
23087 (sparc_adjust_cost): Likewise.
23089 * config/spu/spu.c (spu_sched_variable_issue): Likewise for third
23090 param, eliminated checked cast.
23091 (spu_sched_adjust_cost): Likewise for first and third params.
23093 * config/tilegx/tilegx.c (tilegx_sched_adjust_cost): Strengthen
23094 params "insn" and "dep_insn" from rtx to rtx_insn *.
23096 * config/tilepro/tilepro.c (tilepro_sched_adjust_cost): Likewise.
23098 2014-08-27 David Malcolm <dmalcolm@redhat.com>
23100 * gcc/config/mn10300/mn10300.c (is_load_insn): Rename to...
23101 (set_is_load_p): ...this, updating to work on a SET pattern rather
23103 (is_store_insn): Rename to...
23104 (set_is_store_p): ...this, updating to work on a SET pattern
23105 rather than an insn.
23106 (mn10300_adjust_sched_cost): Move call to get_attr_timings from
23107 top of function to where it is needed. Rewrite the bogus
23108 condition that checks for "insn" and "dep" being PARALLEL to
23109 instead use single_set, introducing locals "insn_set" and
23110 "dep_set". Given that we only ever returned "cost" for a non-pair
23111 of SETs, bail out early if we don't have a pair of SET.
23112 Rewrite all uses of PATTERN (dep) and PATTERN (insn) to instead
23113 use the new locals "insn_set" and "dep_set", and update calls to
23114 is_load_insn and is_store_insn to be calls to set_is_load_p and
23117 2014-08-27 Guozhi Wei <carrot@google.com>
23120 * config/aarch64/aarch64.md (*andim_ashift<mode>_bfiz): Check the shift
23121 amount before using it.
23123 2014-08-27 Richard Biener <rguenther@suse.de>
23125 * gimple-fold.c (get_maxval_strlen): Add overload wrapping
23126 get_maxval_strlen inside a more useful API.
23127 (gimple_fold_builtin_with_strlen): Remove and fold into ...
23128 (gimple_fold_builtin): ... caller.
23129 (gimple_fold_builtin_strlen, gimple_fold_builtin_strcpy,
23130 gimple_fold_builtin_strncpy, gimple_fold_builtin_strcat,
23131 gimple_fold_builtin_fputs, gimple_fold_builtin_memory_chk,
23132 gimple_fold_builtin_stxcpy_chk, gimple_fold_builtin_stxncpy_chk,
23133 gimple_fold_builtin_snprintf_chk, gimple_fold_builtin_snprintf,
23134 gimple_fold_builtin_sprintf): Adjust to compute maxval
23137 2014-08-27 Yvan Roux <yvan.roux@linaro.org>
23140 * config.gcc (arm*-*-*): Check --with-fpu against arm-fpus.def.
23142 2014-08-27 Alexander Ivchenko <alexander.ivchenko@intel.com>
23143 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
23144 Anna Tikhonova <anna.tikhonova@intel.com>
23145 Ilya Tocar <ilya.tocar@intel.com>
23146 Andrey Turetskiy <andrey.turetskiy@intel.com>
23147 Ilya Verbin <ilya.verbin@intel.com>
23148 Kirill Yukhin <kirill.yukhin@intel.com>
23149 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
23151 * config/i386/sse.md
23152 (define_insn "<mask_codefor>avx512dq_broadcast<mode><mask_name>_1"):
23153 Use `concat_tg_mode' attribute to determine asm register size.
23155 2014-08-27 Alexander Ivchenko <alexander.ivchenko@intel.com>
23156 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
23157 Anna Tikhonova <anna.tikhonova@intel.com>
23158 Ilya Tocar <ilya.tocar@intel.com>
23159 Andrey Turetskiy <andrey.turetskiy@intel.com>
23160 Ilya Verbin <ilya.verbin@intel.com>
23161 Kirill Yukhin <kirill.yukhin@intel.com>
23162 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
23164 * config/i386/sse.md
23165 (define_mode_iterator VI48_AVX512VL): New.
23166 (define_mode_iterator VI_UNALIGNED_LOADSTORE): Delete.
23167 (define_mode_iterator VI_ULOADSTORE_BW_AVX512VL): New.
23168 (define_mode_iterator VI_ULOADSTORE_F_AVX512VL): Ditto.
23169 (define_expand "<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
23170 with VI1): Change mode iterator.
23171 (define_expand "<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
23172 with VI_ULOADSTORE_BW_AVX512VL): New.
23173 (define_expand "<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
23174 with VI_ULOADSTORE_F_AVX512VL): Ditto.
23175 (define_insn "*<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
23176 with VI1): Change mode iterator.
23177 (define_insn "*<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
23178 with VI_ULOADSTORE_BW_AVX512VL): New.
23179 (define_insn "*<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
23180 with VI_ULOADSTORE_F_AVX512VL): Ditto.
23181 (define_insn "<sse2_avx_avx512f>_storedqu<mode>
23182 with VI1): Change mode iterator.
23183 (define_insn "<sse2_avx_avx512f>_storedqu<mode>
23184 with VI_ULOADSTORE_BW_AVX512VL): New.
23185 (define_insn "<sse2_avx_avx512f>_storedqu<mode>
23186 with VI_ULOADSTORE_BW_AVX512VL): Ditto.
23187 (define_insn "avx512f_storedqu<mode>_mask"): Delete.
23188 (define_insn "<avx512>_storedqu<mode>_mask" with
23189 VI48_AVX512VL): New.
23190 (define_insn "<avx512>_storedqu<mode>_mask" with
23191 VI12_AVX512VL): Ditto.
23193 2014-08-27 Alexander Ivchenko <alexander.ivchenko@intel.com>
23194 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
23195 Anna Tikhonova <anna.tikhonova@intel.com>
23196 Ilya Tocar <ilya.tocar@intel.com>
23197 Andrey Turetskiy <andrey.turetskiy@intel.com>
23198 Ilya Verbin <ilya.verbin@intel.com>
23199 Kirill Yukhin <kirill.yukhin@intel.com>
23200 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
23202 * config/i386/sse.md
23203 (define_mode_iterator VI48_AVX2_48_AVX512F): Delete.
23204 (define_mode_iterator VI48_AVX512BW): New.
23205 (define_insn "<avx2_avx512f>_<shift_insn>v<mode><mask_name>"): Delete.
23206 (define_insn "<avx2_avx512bw>_<shift_insn>v<mode><mask_name>"
23207 with VI48_AVX2_48_AVX512F): New.
23208 (define_insn "<avx2_avx512bw>_<shift_insn>v<mode><mask_name>"
23209 with VI2_AVX512VL): Ditto.
23211 2014-08-27 Richard Biener <rguenther@suse.de>
23213 PR middle-end/62239
23214 * builtins.c (fold_builtin_strcat_chk): Move to gimple-fold.c.
23215 (fold_builtin_3): Do not fold strcat_chk here.
23216 * gimple-fold.c (gimple_fold_builtin_strcat_chk): Move here
23218 (gimple_fold_builtin): Fold strcat_chk here.
23220 2014-08-26 Aldy Hernandez <aldyh@redhat.com>
23222 * dwarf2out.h (dwarf2out_decl): Remove prototype.
23223 * dwarf2out.c (dwarf2out_decl): Make static.
23225 2014-08-26 Joel Sherrill <joel.sherrill@oarcorp.com>
23227 * doc/invoke.texi: -fno-cxa-atexit should be -fno-use-cxa-atexit.
23229 2014-08-26 David Malcolm <dmalcolm@redhat.com>
23231 * cselib.h (struct elt_loc_list): Strengthen field "setting_insn"
23232 from rtx to rtx_insn *.
23233 (cselib_lookup_from_insn): Likewise for final param.
23234 (cselib_subst_to_values_from_insn): Likewise.
23235 (cselib_add_permanent_equiv): Likewise.
23237 * cselib.c (cselib_current_insn): Likewise for this variable.
23238 (cselib_subst_to_values_from_insn): Likewise for param "insn".
23239 (cselib_lookup_from_insn): Likewise.
23240 (cselib_add_permanent_equiv): Likewise for param "insn" and local
23241 "save_cselib_current_insn".
23242 (cselib_process_insn): Replace use of NULL_RTX with NULL.
23244 * sched-deps.c (add_insn_mem_dependence): Strengthen param "insn"
23245 from rtx to rtx_insn *.
23247 2014-08-26 David Malcolm <dmalcolm@redhat.com>
23249 * dse.c (dse_step6): Strengthen local "rinsn" from rtx to
23252 2014-08-26 David Malcolm <dmalcolm@redhat.com>
23254 * df.h (df_dump_insn_problem_function): Strengthen first param of
23255 this callback from const_rtx to const rtx_insn *.
23256 (struct df_insn_info): Strengthen field "insn" from rtx to
23258 (DF_REF_INSN): Eliminate this function, reinstating the older
23260 (df_find_def): Strengthen param 1 from rtx to rtx_insn *.
23261 (df_reg_defined): Likewise.
23262 (df_find_use): Likewise.
23263 (df_reg_used): Likewise.
23264 (df_dump_insn_top): Strengthen param 1 from const_rtx to
23266 (df_dump_insn_bottom): Likewise.
23267 (df_insn_debug): Strengthen param 1 from rtx to rtx_insn *.
23268 (df_insn_debug_regno): Likewise.
23269 (debug_df_insn): Likewise.
23270 (df_rd_simulate_one_insn): Likewise for param 2.
23271 (df_word_lr_simulate_defs): Likewise for param 1.
23272 (df_word_lr_simulate_uses): Likewise.
23273 (df_md_simulate_one_insn): Likewise for param 2.
23274 (df_simulate_find_noclobber_defs): Likewise for param 1.
23275 (df_simulate_find_defs): Likewise.
23276 (df_simulate_defs): Likewise.
23277 (df_simulate_uses): Likewise.
23278 (df_simulate_one_insn_backwards): Likewise for param 2.
23279 (df_simulate_one_insn_forwards): Likewise.
23280 (df_uses_create): Likewise for param 2.
23281 (df_insn_create_insn_record): Likewise for param 1.
23282 (df_insn_delete): Likewise.
23283 (df_insn_rescan): Likewise.
23284 (df_insn_rescan_debug_internal): Likewise.
23285 (df_insn_change_bb): Likewise.
23286 (df_notes_rescan): Likewise.
23287 * rtl.h (remove_death): Likewise for param 2.
23288 (print_rtl_with_bb): Strengthen param 2 from const_rtx to
23290 * sched-int.h (reemit_notes): Strengthen param from rtx to
23292 * valtrack.h (propagate_for_debug): Likewise for param 1.
23294 * cfgrtl.c (print_rtl_with_bb): Strengthen param "rtx_first" and
23295 local "tmp_rtx" from const_rtx to const rtx_insn *.
23296 * combine.c (remove_death): Strengthen param "insn" from rtx to
23298 (move_deaths): Likewise for local "where_dead".
23299 * cse.c (delete_trivially_dead_insns): Introduce local
23300 "bind_var_loc" so that "bind" can be strengthened to an rtx_insn *.
23301 * df-core.c (df_find_def): Strengthen param "insn" from rtx to
23303 (df_reg_defined): Likewise.
23304 (df_find_use): Likewise.
23305 (df_reg_used): Likewise.
23306 (df_dump_insn_problem_data): Strengthen param "insn" from
23307 const_rtx to const rtx_insn *.
23308 (df_dump_insn_top): Likewise.
23309 (df_dump_insn_bottom): Likewise.
23310 (df_insn_debug): Strengthen param "insn" from rtx to rtx_insn *.
23311 (df_insn_debug_regno): Likewise.
23312 (debug_df_insn): Likewise.
23313 (DF_REF_INSN): Delete.
23314 * df-problems.c (df_rd_simulate_one_insn): Strengthen param "insn"
23315 from rtx to rtx_insn *.
23316 (df_chain_insn_top_dump): Strengthen param "insn" from
23317 const_rtx to const rtx_insn *.
23318 (df_chain_insn_bottom_dump): Likewise.
23319 (df_word_lr_simulate_defs): Strengthen param "insn" from rtx to
23321 (df_word_lr_simulate_uses): Likewise.
23322 (df_print_note): Likewise.
23323 (df_remove_dead_and_unused_notes): Likewise.
23324 (df_set_unused_notes_for_mw): Likewise.
23325 (df_set_dead_notes_for_mw): Likewise.
23326 (df_create_unused_note): Likewise.
23327 (df_simulate_find_defs): Likewise.
23328 (df_simulate_find_uses): Likewise.
23329 (df_simulate_find_noclobber_defs): Likewise.
23330 (df_simulate_defs): Likewise.
23331 (df_simulate_uses): Likewise.
23332 (df_simulate_one_insn_backwards): Likewise.
23333 (df_simulate_one_insn_forwards): Likewise.
23334 (df_md_simulate_one_insn): Likewise.
23335 * df-scan.c (df_uses_create): Likewise.
23336 (df_insn_create_insn_record): Likewise.
23337 (df_insn_delete): Likewise.
23338 (df_insn_rescan): Likewise.
23339 (df_insn_rescan_debug_internal): Likewise.
23340 (df_insn_change_bb): Likewise.
23341 (df_notes_rescan): Likewise.
23342 (df_refs_add_to_chains): Likewise.
23343 (df_insn_refs_verify): Likewise.
23344 * emit-rtl.c (set_insn_deleted): Add checked cast to rtx_insn *
23345 when invoking df_insn_delete.
23346 (reorder_insns): Strengthen local "x" from rtx to rtx_insn *.
23347 (set_unique_reg_note): Add checked cast.
23348 * final.c (cleanup_subreg_operands): Likewise.
23349 * gcse.c (update_ld_motion_stores): Likewise, strengthening local
23350 "insn" from rtx to rtx_insn *.
23351 * haifa-sched.c (reemit_notes): Strengthen param "insn" and local
23352 "last" from rtx to rtx_insn *.
23353 * ira-emit.c (change_regs_in_insn): New function.
23354 (change_loop): Strengthen local "insn" from rtx to rtx_insn *.
23355 Invoke change_regs_in_insn rather than change_regs.
23356 * ira.c (update_equiv_regs): Strengthen locals "insn",
23357 "init_insn", "new_insn" from rtx to rtx_insn *. Invoke
23358 for_each_rtx_in_insn rather than for_each_rtx.
23359 * recog.c (confirm_change_group): Add checked casts.
23360 (peep2_update_life): Strengthen local "x" from rtx to rtx_insn *.
23362 (peep2_fill_buffer): Add checked cast.
23363 * rtlanal.c (remove_note): Likewise.
23364 * valtrack.c (propagate_for_debug): Strengthen param "insn" and
23365 locals "next" "end" from rtx to rtx_insn *.
23367 2014-08-26 David Malcolm <dmalcolm@redhat.com>
23369 * sched-int.h (sched_init_insn_luid): Strengthen param 1 from rtx
23371 (struct reg_use_data): Likewise for field "insn".
23372 (insn_cost): Likewise for param.
23373 (real_insn_for_shadow): Likewise for return type and param.
23374 (increase_insn_priority): Likewise for param 1.
23375 (debug_dependencies): Likewise for both params.
23377 * haifa-sched.c (insn_delay): Likewise for param "insn".
23378 (real_insn_for_shadow): Likewise for return type and param "insn".
23379 (update_insn_after_change): Likewise for param "insn".
23380 (recompute_todo_spec): Likewise for param "next" and locals "pro",
23382 (insn_cost): Likewise for param "insn".
23383 (increase_insn_priority): Likewise.
23384 (calculate_reg_deaths): Likewise.
23385 (setup_insn_reg_pressure_info): Likewise.
23386 (model_schedule): Strengthen from vec<rtx> to vec<rtx_insn *>.
23387 (model_index): Strengthen param "insn" from rtx to rtx_insn *.
23388 (model_recompute): Likewise.
23389 (must_restore_pattern_p): Likewise for param "next".
23390 (model_excess_cost): Likewise for param "insn".
23391 (queue_remove): Likewise.
23392 (adjust_priority): Likewise for param "prev".
23393 (update_register_pressure): Likewise for param "insn".
23394 (setup_insn_max_reg_pressure): Likewise for local "insn".
23395 (update_reg_and_insn_max_reg_pressure): Likewise for param "insn".
23396 (model_add_to_schedule): Likewise.
23397 (model_reset_queue_indices): Likewise for local "insn".
23398 (unschedule_insns_until): Strengthen local "recompute_vec" from
23399 auto_vec<rtx> to auto_vec<rtx_insn *>. Strengthen locals "last",
23400 "con" from rtx to rtx_insn *.
23401 (restore_last_backtrack_point): Likewise for both locals "x". Add
23403 (estimate_insn_tick): Likewise for param "insn".
23404 (commit_schedule): Likewise for params "prev_head", "tail" and
23406 (verify_shadows): Likewise for locals "i1", "i2".
23407 (dump_insn_stream): Likewise for params "head", "tail" and locals
23408 "next_tail", "insn".
23409 (schedule_block): Likewise for locals "insn", "x". Add a checked
23411 (fix_inter_tick): Likewise for params "head", "tail".
23412 (create_check_block_twin): Likewise for local "jump".
23413 (haifa_change_pattern): Likewise for param "insn".
23414 (haifa_speculate_insn): Likewise.
23415 (dump_new_block_header): Likewise for params "head", "tail".
23416 (fix_jump_move): Likewise for param "jump".
23417 (move_block_after_check): Likewise.
23418 (sched_init_insn_luid): Likewise for param "insn".
23419 (sched_init_luids): Likewise for local "insn".
23420 (insn_luid): Likewise for param "insn".
23421 (init_h_i_d): Likewise.
23422 (haifa_init_h_i_d): Likewise for local "insn".
23423 (haifa_init_insn): Likewise for param "insn".
23424 * sched-deps.c (add_dependence): Likewise for local "real_pro",
23426 (create_insn_reg_use): Likewise for param "insn".
23427 (setup_insn_reg_uses): Likewise. Add a checked cast.
23428 * sched-ebb.c (debug_ebb_dependencies): Strengthen params "head",
23429 "tail" from rtx to rtx_insn *.
23430 * sched-rgn.c (void debug_dependencies): Likewise, also for locals
23431 "insn", "next_tail".
23433 2014-08-26 David Malcolm <dmalcolm@redhat.com>
23435 * haifa-sched.c (struct model_insn_info): Strengthen field "insn"
23436 from rtx to rtx_insn *.
23437 (model_add_to_schedule): Likewise for locals "start", "end",
23440 2014-08-26 David Malcolm <dmalcolm@redhat.com>
23442 * rtl.h (duplicate_insn_chain): Strengthen both params from rtx to
23444 * cfgrtl.c (duplicate_insn_chain): Likewise for params "from",
23445 "to" and locals "insn", "next", "copy". Remove now-redundant
23448 2014-08-26 David Malcolm <dmalcolm@redhat.com>
23450 * rtl.h (canonicalize_condition): Strengthen param 1 from rtx to
23451 rtx_insn * and param 4 from rtx * to rtx_insn **.
23452 (get_condition): Strengthen param 1 from rtx to rtx_insn * and
23453 param 2 from rtx * to rtx_insn **.
23455 * df.h (can_move_insns_across): Strengthen params 1-4 from rtx to
23456 rtx_insn * and final param from rtx * to rtx_insn **.
23458 * cfgcleanup.c (try_head_merge_bb): Strengthen local "move_before"
23459 from rtx to rtx_insn *.
23460 (try_head_merge_bb): Likewise for both locals named "move_upto".
23461 * df-problems.c (can_move_insns_across): Likewise for params
23462 "from", "to", "across_from", "across_to" and locals "insn",
23463 "next", "max_to". Strengthen param "pmove_upto" from rtx * to
23465 * ifcvt.c (struct noce_if_info): Strengthen field "cond_earliest"
23466 from rtx to rtx_insn *.
23467 (noce_get_alt_condition): Strengthen param "earliest" from rtx *
23468 to rtx_insn **. Strengthen local "insn" from rtx to rtx_insn *.
23469 (noce_try_minmax): Strengthen locals "earliest", "seq" from rtx to
23471 (noce_try_abs): Likewise.
23472 (noce_get_condition): Likewise for param "jump". Strengthen param
23473 "earliest" from rtx * to rtx_insn **.
23474 (noce_find_if_block): Strengthen local "cond_earliest" from rtx to
23476 (find_cond_trap): Likewise.
23477 (dead_or_predicable): Likewise for local "earliest".
23478 * loop-iv.c (check_simple_exit): Likewise for local "at". Add
23480 * rtlanal.c (canonicalize_condition): Likewise for param "insn"
23481 and local "prev". Strengthen param "earliest" from rtx * to
23483 (get_condition): Strengthen param "jump" from rtx to rtx_insn *
23484 Strengthen param "earliest" from rtx * to rtx_insn **.
23486 2014-08-26 David Malcolm <dmalcolm@redhat.com>
23488 * fwprop.c (local_ref_killed_between_p): Strengthen params "from",
23489 "to" and local "insn" from rtx to rtx_insn *.
23491 2014-08-26 David Malcolm <dmalcolm@redhat.com>
23493 * sel-sched.c (find_place_for_bookkeeping): Strengthen local "insn"
23494 from rtx to rtx_insn *.
23495 (need_nop_to_preserve_insn_bb): Likewise for param "insn".
23496 (code_motion_path_driver): Likewise for local "last_insn".
23497 (simplify_changed_insns): Likewise for local "insn".
23499 2014-08-26 David Malcolm <dmalcolm@redhat.com>
23501 * rtl.h (push_to_sequence): Strengthen param from rtx to
23503 (push_to_sequence2): Likewise for both params.
23504 (delete_insns_since): Likewise for param.
23505 (reorder_insns_nobb): Likewise for all three params.
23506 (set_new_first_and_last_insn): Likewise for both params.
23508 * emit-rtl.h (set_first_insn): Strengthen param "insn" from rtx to
23509 rtx_insn *. Remove now-redundant cast.
23510 (set_last_insn): Likewise.
23512 * builtins.c (expand_builtin_return): Strengthen local
23513 "call_fusage" from rtx to rtx_insn *.
23514 * cfgrtl.c (create_basic_block_structure): Likewise for local
23516 * emit-rtl.c (set_new_first_and_last_insn): Likewise for params
23517 "first", "last" and local "insn".
23518 (delete_insns_since): Likewise for param "from".
23519 (reorder_insns_nobb): Likewise for params "from", "to", "after"
23521 (push_to_sequence): Likewise for param "first" and local "last".
23522 (push_to_sequence2): Likewise for params "first" and "last".
23523 * lra.c (emit_add3_insn): Likewise for local "last".
23524 (lra_emit_add): Likewise.
23525 * lra-constraints.c (base_to_reg): Likewise for locals "insn",
23527 (process_address_1): Likewise for locals "insn", last".
23528 * modulo-sched.c (ps_first_note): Likewise for return type.
23529 * optabs.c (expand_binop_directly): Likewise for param "last".
23531 2014-08-26 David Malcolm <dmalcolm@redhat.com>
23533 * rtl.h (get_last_insn_anywhere): Strengthen return type from rtx
23535 * emit-rtl.c (get_last_insn_anywhere): Likewise.
23537 2014-08-26 David Malcolm <dmalcolm@redhat.com>
23539 * function.h (struct sequence_stack): Strengthen fields "first"
23540 and "last" from rtx to rtx_insn *.
23541 (struct emit_status): Likewise for fields "x_first_insn" and
23544 * emit-rtl.h (get_insns): Remove now-redundant checked cast.
23545 (set_first_insn): Add checked cast.
23546 (get_last_insn): Remove now-redundant checked cast.
23547 (set_last_insn): Add checked cast.
23549 * config/m32c/m32c.c (m32c_leaf_function_p): Strengthen locals
23550 "saved_first" and "saved_last" from rtx to rtx_insn *.
23552 2014-08-26 David Malcolm <dmalcolm@redhat.com>
23554 * rtl.h (add_insn): Strengthen param from rtx to rtx_insn *.
23555 (unlink_insn_chain): Strengthen both params from rtx to
23558 * cfgrtl.c (cfg_layout_function_header): Likewise for this
23560 (unlink_insn_chain): Likewise for params "first" and "last".
23561 Remove now-redundant checked cast.
23562 (record_effective_endpoints): Replace use of NULL_RTX with NULL.
23563 (fixup_reorder_chain): Strengthen local "insn" from rtx to
23565 * emit-rtl.c (link_insn_into_chain): Likewise for all three
23567 (add_insn): Likewise for param "insn" and local "prev".
23568 (add_insn_after_nobb): Likewise for both params and local "next".
23569 (add_insn_before_nobb): Likewise for both params and local "prev".
23570 (add_insn_after): Rename param "after" to "uncast_after",
23571 introducing local "after" with another checked cast.
23572 (add_insn_before): Rename params "insn" and "before", giving them
23573 "uncast_" prefixes, adding the old names back using checked casts.
23574 (emit_note_after): Likewise for param "after".
23575 (emit_note_before): Likewise for param "before".
23576 (emit_label): Add a checked cast.
23578 2014-08-26 David Malcolm <dmalcolm@redhat.com>
23580 * cselib.h (cselib_record_sets_hook): Strengthen initial param
23581 "insn" from rtx to rtx_insn *.
23583 * cselib.c (cselib_record_sets_hook): Likewise.
23585 * var-tracking.c (add_with_sets): Likewise, renaming back from
23586 "uncast_insn" to "insn" and eliminating the checked cast from rtx
23589 2014-08-26 David Malcolm <dmalcolm@redhat.com>
23591 * basic-block.h (struct rtl_bb_info): Strengthen fields "end_"
23592 and "header_" from rtx to rtx_insn *.
23593 (struct basic_block_d): Likewise for field "head_" within "x"
23594 field of union basic_block_il_dependent.
23595 (BB_HEAD): Drop function...
23596 (SET_BB_HEAD): ...and this function in favor of...
23597 (BB_HEAD): ...reinstate macro.
23598 (BB_END): Drop function...
23599 (SET_BB_END): ...and this function in favor of...
23600 (BB_END): ...reinstate macro.
23601 (BB_HEADER): Drop function...
23602 (SET_BB_HEADER): ...and this function in favor of...
23603 (BB_HEADER): ...reinstate macro.
23605 * bb-reorder.c (add_labels_and_missing_jumps): Drop use of BB_END.
23606 (fix_crossing_unconditional_branches): Likewise.
23607 * caller-save.c (save_call_clobbered_regs): Likewise.
23608 (insert_one_insn): Drop use of SET_BB_HEAD and SET_BB_END.
23609 * cfgbuild.c (find_bb_boundaries): Drop use of SET_BB_END.
23610 * cfgcleanup.c (merge_blocks_move_successor_nojumps): Likewise.
23611 (merge_blocks_move_successor_nojumps): Likewise.
23612 (outgoing_edges_match): Update use of for_each_rtx to
23613 for_each_rtx_in_insn.
23614 * cfgexpand.c (expand_gimple_cond): Drop use of SET_BB_END.
23615 (expand_gimple_cond): Likewise.
23616 (expand_gimple_tailcall): Likewise.
23617 (expand_gimple_basic_block): Drop use of SET_BB_HEAD and
23619 (construct_exit_block): Drop use of SET_BB_END.
23620 * cfgrtl.c (cfg_layout_function_footer): Strengthen from rtx to
23622 (delete_insn): Rename param "insn" to "uncast_insn", introducing
23623 a new local "insn" with a checked cast to rtx_insn *. Drop use of
23624 SET_BB_HEAD and SET_BB_END.
23625 (create_basic_block_structure): Drop use of SET_BB_HEAD and
23627 (rtl_delete_block): Drop use of SET_BB_HEAD.
23628 (rtl_split_block): Drop use of SET_BB_END.
23629 (emit_nop_for_unique_locus_between): Likewise.
23630 (rtl_merge_blocks): Drop use of SET_BB_END and SET_BB_HEAD.
23631 (block_label): Drop use of SET_BB_HEAD.
23632 (fixup_abnormal_edges): Drop use of SET_BB_END.
23633 (record_effective_endpoints): Drop use of SET_BB_HEADER.
23634 (relink_block_chain): Likewise.
23635 (fixup_reorder_chain): Drop use of SET_BB_END.
23636 (cfg_layout_duplicate_bb): Drop use of SET_BB_HEADER.
23637 (cfg_layout_delete_block): Strengthen local "to" from rtx * to
23638 rtx_insn **. Drop use of SET_BB_HEADER.
23639 (cfg_layout_merge_blocks): Drop use of SET_BB_HEADER, SET_BB_END,
23641 (BB_HEAD): Delete this function.
23642 (SET_BB_HEAD): Likewise.
23643 (BB_END): Likewise.
23644 (SET_BB_END): Likewise.
23645 (BB_HEADER): Likewise.
23646 (SET_BB_HEADER): Likewise.
23647 * emit-rtl.c (add_insn_after): Rename param "insn" to
23648 "uncast_insn", adding a new local "insn" and a checked cast to
23649 rtx_insn *. Drop use of SET_BB_END.
23650 (remove_insn): Strengthen locals "next" and "prev" from rtx to
23651 rtx_insn *. Drop use of SET_BB_HEAD and SET_BB_END.
23652 (reorder_insns): Drop use of SET_BB_END.
23653 (emit_insn_after_1): Strengthen param "first" and locals "last",
23654 "after_after" from rtx to rtx_insn *. Drop use of SET_BB_END.
23655 (emit_pattern_after_noloc): Add checked cast.
23656 * haifa-sched.c (get_ebb_head_tail): Drop use of SET_BB_END.
23657 (restore_other_notes): Likewise.
23658 (move_insn): Likewise.
23659 (sched_extend_bb): Likewise.
23660 (fix_jump_move): Likewise.
23661 * ifcvt.c (noce_process_if_block): Likewise.
23662 (dead_or_predicable): Likewise.
23663 * ira.c (update_equiv_regs): Drop use of SET_BB_HEAD.
23664 * reg-stack.c (change_stack): Drop use of SET_BB_END.
23665 * sel-sched-ir.c (sel_move_insn): Likewise.
23666 * sel-sched.c (move_nop_to_previous_block): Likewise.
23668 * config/c6x/c6x.c (hwloop_optimize): Drop use of SET_BB_HEAD and
23670 * config/ia64/ia64.c (emit_predicate_relation_info): Likewise.
23672 2014-08-26 David Malcolm <dmalcolm@redhat.com>
23674 * basic-block.h (create_basic_block_structure): Strengthen params
23675 1 "head" and 2 "end" from rtx to rtx_insn *.
23676 * cfgrtl.c (create_basic_block_structure): Likewise.
23677 (rtl_create_basic_block): Update casts from void * to rtx to
23678 rtx_insn *, so that we can pass them as rtx_insn * to
23679 create_basic_block_structure.
23680 * sel-sched-ir.c (sel_create_basic_block): Likewise.
23682 2014-08-26 David Malcolm <dmalcolm@redhat.com>
23684 * rtl.h (for_each_inc_dec): Strengthen param 1 from rtx * to
23686 (check_for_inc_dec): Strengthen param "insn" from rtx to
23689 * cselib.h (cselib_process_insn): Likewise.
23691 * cselib.c (cselib_record_sets): Likewise.
23692 (cselib_process_insn): Likewise.
23694 * dse.c (struct insn_info): Likewise for field "insn".
23695 (check_for_inc_dec_1): Likewise for local "insn".
23696 (check_for_inc_dec): Likewise for param "insn".
23697 (scan_insn): Likewise.
23698 (dse_step1): Likewise for local "insn".
23700 * rtlanal.c (for_each_inc_dec): Strengthen param 1 from rtx * to
23701 rtx_insn **. Use for_each_rtx_in_insn rather than for_each_rtx.
23703 2014-08-26 David Malcolm <dmalcolm@redhat.com>
23705 * sched-int.h (struct _dep): Strengthen fields "pro" and "con"
23706 from rtx to rtx_insn *.
23707 (DEP_PRO): Delete this function and...
23708 (SET_DEP_PRO): ...this function in favor of...
23709 (DEP_PRO): ...reinstate this macro.
23710 (DEP_CON): Delete this function and...
23711 (SET_DEP_CON): ...this function in favor of...
23712 (DEP_CON): ...reinstate this old macro.
23713 (init_dep_1): Strengthen params 2 and 3 from rtx to rtx_insn *.
23714 (init_dep): Likewise.
23715 (set_priorities): Likewise for both params.
23716 (sd_copy_back_deps): Likewise for params 1 and 2.
23718 * haifa-sched.c (priority): Likewise for param "insn" and local
23720 (set_priorities): Likewise for params "head" and "tail" and local
23722 (process_insn_forw_deps_be_in_spec): Likewise for param "twin" and
23724 (add_to_speculative_block): Add a checked cast.
23725 (create_check_block_twin): Drop use of SET_DEP_CON.
23726 (add_jump_dependencies): Strengthen params "insn" and "jump" from
23729 * sched-deps.c (init_dep_1): Likewise for params "pro" and "con".
23730 Drop use of SET_DEP_PRO
23731 (init_dep): Strengthen params "pro" and "con" from rtx to
23733 (sd_copy_back_deps): Likewise for params "to" and "from". Drop
23734 use of SET_DEP_CON.
23737 (SET_DEP_PRO): Delete.
23738 (SET_DEP_CON): Delete.
23740 2014-08-26 David Malcolm <dmalcolm@redhat.com>
23742 * sel-sched-ir.h (struct vinsn_def): Strengthen field "insn_rtx"
23743 from rtx to rtx_insn *.
23744 (VINSN_INSN_RTX): Eliminate rvalue function and...
23745 (SET_VINSN_INSN): ...lvalue function in favor of...
23746 (VINSN_INSN_RTX): reinstate this old macro.
23748 * sel-sched-ir.c (vinsn_init): Eliminate use of SET_VINSN_INSN_RTX
23749 in favor of VINSN_INSN_RTX.
23750 (VINSN_INSN_RTX): Delete this function.
23751 (SET_VINSN_INSN_RTX): Likewise.
23753 2014-08-26 David Malcolm <dmalcolm@redhat.com>
23755 * sel-sched-ir.h (insn_t): Strengthen from rtx to rtx_insn *.
23756 (BND_TO): Delete this function and...
23757 (SET_BND_TO): ...this functions in favor of...
23758 (BND_TO): ...reinstating this macro.
23759 (struct _fence): Strengthen field "executing_insns" from
23760 vec<rtx, va_gc> * to vec<rtx_insn *, va_gc> *. Strengthen fields
23761 "last_scheduled_insn" and "sched_next" from rtx to rtx_insn *.
23762 (_succ_iter_cond): Update param "succp" from rtx * to insn_t *
23763 and param "insn" from rtx to insn_t.
23764 (create_vinsn_from_insn_rtx): Strengthen first param from rtx to
23767 * sched-int.h (insn_vec_t): Strengthen from vec<rtx> to
23769 (rtx_vec_t): Likewise.
23770 (struct sched_deps_info_def): Strengthen param of "start_insn"
23771 callback from rtx to rtx_insn *. Likewise for param "insn2" of
23772 "note_mem_dep" callback and first param of "note_dep" callback.
23774 * haifa-sched.c (add_to_speculative_block): Strengthen param
23775 "insn" from rtx to rtx_insn *.
23776 (clear_priorities): Likewise.
23777 (calc_priorities): Likewise for local "insn".
23779 * sched-deps.c (haifa_start_insn): Likewise for param "insn".
23780 Remove redundant checked cast.
23781 (haifa_note_mem_dep): Likewise for param "pending_insn".
23782 (haifa_note_dep): Likewise for param "elem".
23783 (note_mem_dep): Likewise for param "e".
23784 (sched_analyze_1): Add checked casts.
23785 (sched_analyze_2): Likewise.
23787 * sel-sched-dump.c (dump_insn_vector): Strengthen local "succ"
23788 from rtx to rtx_insn *.
23789 (debug): Update param from vec<rtx> & to vec<rtx_insn *>, and
23790 from vec<rtx> * to vec<rtx_insn *> *.
23792 * sel-sched-ir.c (blist_add): Remove use of SET_BND_TO
23794 (flist_add): Strengthen param "executing_insns" from
23795 vec<rtx, va_gc> * to vec<rtx_insn *, va_gc> *.
23796 (advance_deps_context): Remove now-redundant checked cast.
23797 (init_fences): Replace uses of NULL_RTX with NULL.
23798 (merge_fences): Strengthen params "last_scheduled_insn" and
23799 "sched_next" from rtx to rtx_insn * and "executing_insns" from
23800 vec<rtx, va_gc> * to vec<rtx_insn *, va_gc> *.
23801 (add_clean_fence_to_fences): Replace uses of NULL_RTX with NULL.
23802 (get_nop_from_pool): Add local "nop_pat" so that "nop" can be
23803 an instruction, rather than doing double-duty as a pattern.
23804 (return_nop_to_pool): Update for change of insn_t.
23805 (deps_init_id): Remove now-redundant checked cast.
23806 (struct sched_scan_info_def): Strengthen param of "init_insn"
23807 callback from rtx to insn_t.
23808 (sched_scan): Strengthen local "insn" from rtx to rtx_insn *.
23809 (init_global_and_expr_for_insn): Replace uses of NULL_RTX with
23811 (get_seqno_by_succs): Strengthen param "insn" and locals "tmp",
23812 "end" from rtx to rtx_insn *.
23813 (create_vinsn_from_insn_rtx): Likewise for param "insn_rtx".
23814 (rtx insn_rtx, bool force_unique_p)
23815 (BND_TO): Delete function.
23816 (SET_BND_TO): Delete function.
23818 * sel-sched.c (advance_one_cycle): Strengthen local "insn" from
23820 (extract_new_fences_from): Replace uses of NULL_RTX with NULL.
23821 (replace_dest_with_reg_in_expr): Strengthen local "insn_rtx" from
23823 (undo_transformations): Likewise for param "insn".
23824 (update_liveness_on_insn): Likewise.
23825 (compute_live_below_insn): Likewise for param "insn" and local
23827 (update_data_sets): Likewise for param "insn".
23828 (fill_vec_av_set): Replace uses of NULL_RTX with NULL.
23829 (convert_vec_av_set_to_ready): Drop now-redundant checked cast.
23830 (invoke_aftermath_hooks): Strengthen param "best_insn" from rtx to
23832 (move_cond_jump): Likewise for param "insn".
23833 (move_cond_jump): Drop use of SET_BND_TO.
23834 (compute_av_set_on_boundaries): Likewise.
23835 (update_fence_and_insn): Replace uses of NULL_RTX with NULL.
23836 (update_and_record_unavailable_insns): Strengthen local "bb_end"
23837 from rtx to rtx_insn *.
23838 (maybe_emit_renaming_copy): Likewise for param "insn".
23839 (maybe_emit_speculative_check): Likewise.
23840 (handle_emitting_transformations): Likewise.
23841 (remove_insn_from_stream): Likewise.
23842 (code_motion_process_successors): Strengthen local "succ" from rtx
23845 2014-08-26 David Malcolm <dmalcolm@redhat.com>
23847 * sel-sched-ir.h (ilist_t): Redefine this typedef in terms of
23848 ilist_t, not _xlist_t;
23849 (ILIST_INSN): Define in terms of new union field "insn".
23850 (ILIST_NEXT): Define in terms of _LIST_NEXT rather than
23852 (struct _list_node): Add new field "insn" to the union, of type
23854 (ilist_add): Replace macro with an inline function, requiring an
23856 (ilist_remove): Define this macro directly in terms of
23857 _list_remove, rather than indirectly via _xlist_remove.
23858 (ilist_clear): Likewise, in terms of _list_clear rather than
23860 (ilist_is_in_p): Replace macro with an inline function, requiring
23862 (_list_iter_cond_insn): New function.
23863 (ilist_iter_remove): Define this macro directly in terms of
23864 _list_iter_remove, rather than indirectly via _xlist_iter_remove.
23865 (ilist_iterator): Define directly in terms of _list_iterator
23866 rather than indirectly through _xlist_iterator.
23867 (FOR_EACH_INSN): Define in terms of _list_iter_cond_insn rather
23868 than in terms of _FOR_EACH_X.
23869 (FOR_EACH_INSN_1): Likewise.
23871 2014-08-26 Joseph Myers <joseph@codesourcery.com>
23875 * varasm.c (make_decl_rtl): Clear DECL_ASSEMBLER_NAME and
23876 DECL_HARD_REGISTER and return for invalid register specifications.
23877 * cfgexpand.c (expand_one_var): If expand_one_hard_reg_var clears
23878 DECL_HARD_REGISTER, call expand_one_error_var.
23879 * config/arm/arm.c (arm_hard_regno_mode_ok): Do not allow
23880 CC_REGNUM with non-MODE_CC modes.
23881 (arm_regno_class): Return NO_REGS for PC_REGNUM.
23883 2014-08-26 Marek Polacek <polacek@redhat.com>
23886 * sel-sched-ir.c (make_regions_from_the_rest): Fix condition.
23888 2014-08-26 Evandro Menezes <e.menezes@samsung.com>
23890 * config/arm/aarch64/aarch64.c (generic_addrcost_table): Delete
23891 qi cost; add di cost.
23892 (cortexa57_addrcost_table): Likewise.
23894 2014-08-26 Marek Polacek <polacek@redhat.com>
23897 * expr.c (is_aligning_offset): Remove logical not.
23899 2014-08-26 Marek Polacek <polacek@redhat.com>
23902 * tree-vectorizer.h (LOOP_REQUIRES_VERSIONING_FOR_ALIGNMENT,
23903 LOOP_REQUIRES_VERSIONING_FOR_ALIAS): Wrap in parens.
23905 2014-08-26 Richard Biener <rguenther@suse.de>
23907 PR tree-optimization/62175
23908 * tree-ssa-loop-niter.c (expand_simple_operations): Do not
23909 expand possibly trapping operations.
23911 2014-08-26 David Malcolm <dmalcolm@redhat.com>
23913 * config/rs6000/rs6000.c (class swap_web_entry): Strengthen field
23914 "insn" from rtx to rtx_insn *.
23915 (permute_load): Likewise for param "insn".
23916 (permute_store): Likewise.
23917 (handle_special_swappables): Likewise for local "insn".
23918 (replace_swap_with_copy): Likewise for locals "insn" and
23920 (rs6000_analyze_swaps): Likewise for local "insn".
23922 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23924 * regrename.h (struct du_chain): Strengthen field "insn" from rtx
23927 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23929 * sel-sched-ir.h (struct sel_region_bb_info_def): Strengthen field
23930 "note_list" from rtx to rtx_insn *.
23931 (BB_NOTE_LIST): Replace this function and...
23932 (SET_BB_NOTE_LIST): ...this function with...
23933 (BB_NOTE_LIST): ...the former macro implementation.
23935 * sched-int.h (concat_note_lists): Strengthen param "from_end" and
23936 local "from_start" from rtx to rtx_insn *. Strengthen param
23937 "to_endp" from rtx * to rtx_insn **.
23939 * haifa-sched.c (concat_note_lists): Likewise.
23940 * sel-sched-ir.c (init_bb): Eliminate SET_BB_NOTE_LIST in favor of
23942 (sel_restore_notes): Likewise.
23943 (move_bb_info): Likewise.
23944 (BB_NOTE_LIST): Delete this function.
23945 (SET_BB_NOTE_LIST): Delete this function.
23946 * sel-sched.c (create_block_for_bookkeeping): Eliminate
23947 SET_BB_NOTE_LIST in favor of BB_NOTE_LIST.
23949 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23951 * target.def (reorder): Strengthen param "ready" of this DEFHOOK
23952 from rtx * to rtx_insn **.
23953 (reorder2): Likewise.
23954 (dependencies_evaluation_hook): Strengthen params "head", "tail"
23955 from rtx to rtx_insn *.
23957 * doc/tm.texi: Update mechanically for above change to target.def.
23959 * sched-int.h (note_list): Strengthen this variable from rtx to
23961 (remove_notes): Likewise for both params.
23962 (restore_other_notes): Likewise for return type and first param.
23963 (struct ready_list): Strengthen field "vec" from rtx * to
23965 (struct dep_replacement): Strenghten field "insn" from rtx to
23967 (struct deps_desc): Likewise for fields "last_debug_insn",
23969 (struct haifa_sched_info): Likewise for callback field
23970 "can_schedule_ready_p"'s param, for first param of "new_ready"
23971 callback field, for both params of "rank" callback field, for
23972 first field of "print_insn" callback field (with a const), for
23973 both params of "contributes_to_priority" callback, for param
23974 of "insn_finishes_block_p" callback, for fields "prev_head",
23975 "next_tail", "head", "tail", for first param of "add_remove_insn"
23976 callback, for first param of "begin_schedule_ready" callback, for
23977 both params of "begin_move_insn" callback, and for second param
23978 of "advance_target_bb" callback.
23979 (add_dependence): Likewise for params 1 and 2.
23980 (sched_analyze): Likewise for params 2 and 3.
23981 (deps_analyze_insn): Likewise for param 2.
23982 (ready_element): Likewise for return type.
23983 (ready_lastpos): Strengthen return type from rtx * to rtx_insn **.
23984 (try_ready): Strenghten param from rtx to rtx_insn *.
23985 (sched_emit_insn): Likewise for return type.
23986 (record_delay_slot_pair): Likewise for params 1 and 2.
23987 (add_delay_dependencies): Likewise for param.
23988 (contributes_to_priority): Likewise for both params.
23989 (find_modifiable_mems): Likewise.
23991 * config/arm/arm.c (cortexa7_sched_reorder): Strengthen param
23992 "ready" from rtx * to rtx_insn **. Strengthen locals "insn",
23993 "first_older_only_insn" from rtx to rtx_insn *.
23994 (arm_sched_reorder): Strengthen param "ready" from rtx * to
23997 * config/c6x/c6x.c (struct c6x_sched_context): Strengthen field
23998 "last_scheduled_iter0" from rtx to rtx_insn *.
23999 (init_sched_state): Replace use of NULL_RTX with NULL for insn.
24000 (c6x_sched_reorder_1): Strengthen param "ready" and locals
24001 "e_ready", "insnp" from rtx * to rtx_insn **. Strengthen local
24002 "insn" from rtx to rtx_insn *.
24003 (c6x_sched_reorder): Strengthen param "ready" from rtx * to
24005 (c6x_sched_reorder2): Strengthen param "ready" and locals
24006 "e_ready", "insnp" from rtx * to rtx_insn **. Strengthen local
24007 "insn" from rtx to rtx_insn *.
24008 (c6x_variable_issue): Add a checked cast when assigning from insn
24009 to ss.last_scheduled_iter0.
24010 (split_delayed_branch): Strengthen param "insn" and local "i1"
24011 from rtx to rtx_insn *.
24012 (split_delayed_nonbranch): Likewise.
24013 (undo_split_delayed_nonbranch): Likewise for local "insn".
24014 (hwloop_optimize): Likewise for locals "seq", "insn", "prev",
24015 "entry_after", "end_packet", "head_insn", "tail_insn",
24016 "new_insns", "last_insn", "this_iter", "prev_stage_insn".
24017 Strengthen locals "orig_vec", "copies", "insn_copies" from rtx *
24018 to rtx_insn **. Remove now-redundant checked cast on last_insn,
24019 but add a checked cast on loop->start_label. Consolidate calls to
24020 avoid assigning result of gen_spkernel to "insn", now an
24023 * config/i386/i386.c (do_reorder_for_imul): Strengthen param
24024 "ready" from rtx * to rtx_insn **. Strengthen local "insn" from
24026 (swap_top_of_ready_list): Strengthen param "ready" from rtx * to
24027 rtx_insn **. Strengthen locals "top", "next" from rtx to
24029 (ix86_sched_reorder): Strengthen param "ready" from rtx * to
24030 rtx_insn **. Strengthen local "insn" from rtx to rtx_insn *.
24031 (add_parameter_dependencies): Strengthen params "call", "head" and
24032 locals "insn", "last", "first_arg" from rtx to rtx_insn *.
24033 (avoid_func_arg_motion): Likewise for params "first_arg", "insn".
24034 (add_dependee_for_func_arg): Likewise for param "arg" and local
24036 (ix86_dependencies_evaluation_hook): Likewise for params "head",
24037 "tail" and locals "insn", "first_arg".
24039 * config/ia64/ia64.c (ia64_dependencies_evaluation_hook): Likewise
24040 for params "head", "tail" and locals "insn", "next", "next_tail".
24041 (ia64_dfa_sched_reorder): Strengthen param "ready" and locals
24042 "e_ready", "insnp" from rtx * to rtx_insn **. Strengthen locals
24043 "insn", "lowest", "highest" from rtx to rtx_insn *.
24044 (ia64_sched_reorder): Strengthen param "ready" from rtx * to
24046 (ia64_sched_reorder2): Likewise.
24048 * config/mep/mep.c (mep_find_ready_insn): Strengthen return type
24049 and local "insn" from rtx to rtx_insn *. Strengthen param "ready"
24050 from rtx * to rtx_insn **.
24051 (mep_move_ready_insn): Strengthen param "ready" from rtx * to
24053 (mep_print_sched_insn): Strengthen param "insn" from rtx to
24055 (mep_sched_reorder): Strengthen param "ready" from rtx * to
24056 rtx_insn **. Strengthen locals "core_insn", "cop_insn" from rtx
24059 * config/mips/mips.c (mips_promote_ready): Strengthen param "ready"
24060 from rtx * to rtx_insn **. Strengthen local "new_head" from rtx
24062 (mips_maybe_swap_ready): Strengthen param "ready" from rtx * to
24063 rtx_insn **. Strengthen local "temp" from rtx to rtx_insn *.
24064 (mips_macc_chains_reorder): Strengthen param "ready" from rtx * to
24066 (vr4130_reorder): Likewise.
24067 (mips_74k_agen_reorder): Likewise. Strengthen local "insn" from
24069 (mips_sched_reorder_1): Strengthen param "ready" from rtx * to
24071 (mips_sched_reorder): Likewise.
24072 (mips_sched_reorder2): Likewise.
24074 * config/picochip/picochip.c (picochip_sched_reorder): Likewise.
24076 * config/rs6000/rs6000.c (rs6000_sched_reorder): Likewise.
24077 Strengthen local "tmp" from rtx to rtx_insn *.
24078 (rs6000_sched_reorder2): Likewise.
24080 * config/s390/s390.c (s390_z10_prevent_earlyload_conflicts):
24081 Likewise. Update sizeof(rtx) to sizeof(rtx_insn *) in memmove.
24082 (s390_sched_reorder): Strengthen param "ready" from rtx * to
24083 rtx_insn **. Strengthen local "tmp" from rtx to rtx_insn *.
24085 * config/sh/sh.c (rank_for_reorder): Strengthen locals "tmp",
24086 "tmp2" from rtx to rtx_insn *.
24087 (swap_reorder): Strengthen param "a" from rtx * to rtx_insn **.
24088 Strengthen local "insn" from rtx to rtx_insn *.
24089 (ready_reorder): Strengthen param "ready" from rtx * to
24090 rtx_insn **. Update sizeof(rtx) to sizeof(rtx_insn *) in qsort.
24091 (sh_reorder): Strengthen param "ready" from rtx * to rtx_insn **.
24092 (sh_reorder2): Likewise.
24094 * config/spu/spu.c (spu_sched_reorder): Likewise. Strengthen
24095 local "insn" from rtx to rtx_insn *.
24097 * haifa-sched.c (note_list): Strengthen this variable from rtx to
24099 (scheduled_insns): Strengthen this variable from vec<rtx> to
24101 (set_modulo_params): Likewise for locals "i1", "i2".
24102 (record_delay_slot_pair): Likewise for params "i1", "i2".
24103 (add_delay_dependencies): Likewise for param "insn".
24104 (cond_clobbered_p): Likewise.
24105 (recompute_todo_spec): Likewise for local "prev".
24106 (last_scheduled_insn): Likewise for this variable.
24107 (nonscheduled_insns_begin): Likewise.
24108 (model_set_excess_costs): Strengthen param "insns" from rtx * to
24110 (rank_for_schedule): Strengthen locals "tmp", "tmp2" from rtx to
24112 (swap_sort): Strengthen param "a" from rtx * to rtx_insn **.
24113 Strengthen local "insn" from rtx to rtx_insn *.
24114 (queue_insn): Strengthen param "insn" from rtx to rtx_insn *.
24115 (ready_lastpos): Strengthen return type from rtx * to rtx_insn **.
24116 (ready_add): Strengthen param "insn" from rtx to rtx_insn *.
24117 (ready_remove_first): Likewise for return type and local "t".
24118 (ready_element): Likewise for return type.
24119 (ready_remove): Likewise for return type and local "t".
24120 (ready_sort): Strengthen local "first" from rtx * to rtx_insn **.
24121 (check_clobbered_conditions): Strengthen local "x" from rtx to
24122 rtx_insn *, adding a checked cast.
24123 (schedule_insn): Likewise for param "insn".
24124 (remove_notes): Likewise for params "head", "tail" and locals
24125 "next_tail", "insn", "next".
24126 (struct haifa_saved_data): Likewise for fields
24127 "last_scheduled_insn", "nonscheduled_insns_begin".
24128 (save_backtrack_point): Update for change to field "vec" of
24130 (toggle_cancelled_flags): Strengthen local "first" from rtx * to
24132 (restore_last_backtrack_point): Likewise. Strengthen local "insn"
24133 from rtx to rtx_insn *
24134 (resolve_dependencies): Strengthen param "insn" from rtx to
24136 (restore_other_notes): Likewise for return type, for param "head"
24137 and local "note_head".
24138 (undo_all_replacements): Likewise for local "insn".
24139 (first_nonscheduled_insn): Likewise for return type and local "insn".
24140 (queue_to_ready): Likewise for local "insn", adding checked casts.
24141 (early_queue_to_ready): Likewise for local "insn".
24142 (debug_ready_list_1): Strengthen local "p" from rtx * to
24144 (move_insn): Strengthen param "insn" and local "note" from rtx to
24146 (insn_finishes_cycle_p): Likewise for param "insn".
24147 (max_issue): Likewise for local "insn".
24148 (choose_ready): Likewise. Strengthen param "insn_ptr" from rtx *
24150 (commit_schedule): Strengthen param "prev_head" and local "insn"
24151 from rtx to rtx_insn *
24152 (prune_ready_list): Likewise for local "insn".
24153 (schedule_block): Likewise for locals "prev_head", "head", "tail",
24154 "skip_insn", "insn", "failed_insn", "x", adding a checked cast.
24155 (set_priorities): Likewise for local "prev_head".
24156 (try_ready): Likewise for param "next".
24157 (fix_tick_ready): Likewise.
24158 (change_queue_index): Likewise.
24159 (sched_extend_ready_list): Update for change to field "vec" of
24161 (generate_recovery_code): Strengthen param "insn" from rtx to
24163 (begin_speculative_block): Likewise.
24164 (create_check_block_twin): Likewise for param "insn" and locals
24165 "label", "check", "twin". Introduce local "check_pat" to avoid
24166 "check" being used as a plain rtx before being used as an insn.
24167 (fix_recovery_deps): Add a checked cast to rtx_insn * when
24168 extracting elements from ready_list.
24169 (sched_remove_insn): Strengthen param "insn" from rtx to
24171 (sched_emit_insn): Likewise for return type.
24172 (ready_remove_first_dispatch): Likewise for return type and local
24175 * hw-doloop.c (discover_loop): Add a checked cast to rtx_insn *.
24177 * modulo-sched.c (sms_print_insn): Strengthen from const_rtx to
24180 * sched-deps.c (add_dependence): Strengthen params "con", "pro"
24181 from rtx to rtx_insn *.
24182 (add_dependence_list): Likewise for param "insn". Add a checked
24184 (add_dependence_list_and_free): Strengthen param "insn" from rtx
24185 to rtx_insn *. Strengthen param "list_p" from rtx * to
24187 (chain_to_prev_insn): Strengthen param "insn" and locals
24188 "prec_nonnote", "i" from rtx to rtx_insn *.
24189 (flush_pending_lists): Likewise for param "insn".
24190 (cur_insn): Likewise for this variable.
24191 (haifa_start_insn): Add a checked cast.
24192 (note_dep): Strengthen param "e" from rtx to rtx_insn *.
24193 (sched_analyze_reg): Likewise for param "insn".
24194 (sched_analyze_1): Likewise.
24195 (sched_analyze_2): Likewise. Add checked casts.
24196 (sched_analyze_insn): Likewise. Also for local "prev".
24197 (deps_analyze_insn): Likewise for param "insn".
24198 (sched_analyze): Likewise for params "head", "tail" and local "insn".
24199 (add_dependence_1): Likewise for params "insn", "elem".
24200 (struct mem_inc_info): Likewise for fields "inc_insn", "mem_insn".
24201 (parse_add_or_inc): Likewise for param "insn".
24202 (find_inc): Likewise for local "inc_cand".
24203 (find_modifiable_mems): Likewise for params "head", "tail" and
24204 locals "insn", "next_tail".
24206 * sched-ebb.c (init_ready_list): Likewise for local "insn".
24207 (begin_schedule_ready): Likewise for param "insn".
24208 (begin_move_insn): Likewise for params "insn" and "last".
24209 (ebb_print_insn): Strengthen param "insn" from const_rtx to
24211 (rank): Strengthen params "insn1", "insn2" from rtx to rtx_insn *.
24212 (ebb_contributes_to_priority): Likewise for params "next", "insn".
24213 (ebb_add_remove_insn): Likewise for param "insn".
24214 (advance_target_bb): Likewise.
24216 * sched-rgn.c (rgn_estimate_number_of_insns): Likewise for local
24218 (check_live): Likewise for param "insn".
24219 (init_ready_list): Likewise for local "insn".
24220 (can_schedule_ready_p): Likewise for param "insn".
24221 (begin_schedule_ready): Likewise.
24222 (new_ready): Likewise for param "next".
24223 (rgn_print_insn): Likewise for param "insn".
24224 (rgn_rank): Likewise for params "insn1", "insn2".
24225 (contributes_to_priority): Likewise for params "next", "insn".
24226 (rgn_insn_finishes_block_p): Likewise for param "insn".
24227 (add_branch_dependences): Likewise for params "head", "tail" and
24228 locals "insn", "last".
24229 (rgn_add_remove_insn): Likewise for param "insn".
24230 (advance_target_bb): Likewise.
24232 * sel-sched-dump.c (sel_print_insn): Strengthen param "insn" from
24233 const_rtx to const rtx_insn *.
24235 * sel-sched-dump.h (sel_print_insn): Likewise.
24237 * sel-sched-ir.c (advance_deps_context): Add a checked cast.
24238 (deps_init_id): Likewise.
24240 * sel-sched.c (convert_vec_av_set_to_ready): Likewise.
24241 (invoke_reorder_hooks): Strengthen local "arr" from rtx * to
24244 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24246 * output.h (final_start_function): Strengthen param 1 from rtx to
24249 * final.c (final_start_function): Likewise, renaming back from
24250 "uncast_first" to "first", and dropping the checked cast from rtx
24253 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24255 * output.h (final): Strengthen param 1 from rtx to rtx_insn *.
24256 * final.c (final): Likewise. Rename param back from
24257 "uncast_first" to "first" and eliminate the checked cast from rtx
24260 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24262 * output.h (shorten_branches): Strengthen param from rtx to
24265 * final.c (shorten_branches): Likewise, renaming param back from
24266 "uncast_first" to "first", and dropping the checked cast from rtx
24269 * genattr.c (gen_attr): Likewise when writing out the prototype of
24272 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24274 * sched-int.h (struct haifa_sched_info): Strengthen fields
24275 "prev_head" and "next_tail" from rtx to rtx_insn *.
24277 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24279 * rtl.h (rtx_jump_table_data::get_labels): New method.
24280 * cfgbuild.c (make_edges): Replace hand-coded lookup of labels
24281 with use of the new rtx_jump_table_data::get_labels method.
24282 (purge_dead_tablejump_edges): Strengthen param "table" from rtx
24283 to rtx_jump_table_data *. Simplify by using get_labels method.
24284 * cfgrtl.c (delete_insn): Replace use of JUMP_TABLE_DATA_P with
24285 a dyn_cast, introducing local "table", using it to replace
24286 label-lookup logic with a get_labels method call.
24287 (patch_jump_insn): Simplify using get_labels method.
24288 * dwarf2cfi.c (create_trace_edges): Likewise.
24289 * rtlanal.c (label_is_jump_target_p): Likewise.
24291 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24293 * rtl.h (unshare_all_rtl_again): Strengthen param "insn" from rtx
24296 * emit-rtl.c (unshare_all_rtl_1): Likewise.
24297 (unshare_all_rtl_again): Likewise, also for local "p".
24299 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24301 * rtl.h (delete_insn_and_edges): Strengthen param "insn" from rtx
24303 * cfgrtl.c (delete_insn_and_edges): Likewise.
24305 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24307 * rtl.h (reorder_insns): Strengthen params "from", "to", "after"
24308 from rtx to rtx_insn *.
24310 * emit-rtl.c (reorder_insns): Likewise, also for local "insn".
24312 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24314 * function.c (thread_prologue_and_epilogue_insns): Likewise for
24315 locals "returnjump", "epilogue_end", "insn", "next".
24317 * shrink-wrap.h (get_unconverted_simple_return): Strengthen param
24318 "returnjump" from rtx * to rtx_insn **.
24319 * shrink-wrap.c (get_unconverted_simple_return): Likewise.
24321 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24323 * basic-block.h (struct edge_def). Strengthen "r" within
24324 union edge_def_insns from rtx to rtx_insn *.
24326 * cfgexpand.c (pass_expand::execute): Remove now-redundant cast
24327 from rtx to rtx_insn *. Strengthen local "insns" from rtx to
24329 * cfgrtl.c (commit_one_edge_insertion): Remove now-redundant cast
24330 from rtx to rtx_insn *.
24331 * cprop.c (find_bypass_set): Strengthen local "insn" from rtx to
24333 * postreload-gcse.c (reg_killed_on_edge): Likewise.
24334 (reg_used_on_edge): Likewise.
24335 * tree-cfg.c (gt_ggc_mx): New overload for rtx_insn *&.
24336 (gt_pch_nx): New overload for rtx_insn *&.
24337 * tree-outof-ssa.c (expand_phi_nodes): Strengthen local "insns"
24338 from rtx to rtx_insn *.
24340 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24342 * basic-block.h (struct rtl_bb_info): Strengthen field "footer_"
24343 from rtx to rtx_insn *.
24344 (BB_FOOTER): Replace function with access macro.
24345 (SET_BB_FOOTER): Delete.
24347 * cfgcleanup.c (try_optimize_cfg): Replace uses of SET_BB_FOOTER
24349 * cfgrtl.c (try_redirect_by_replacing_jump): Likewise.
24350 (emit_barrier_after_bb): Likewise.
24351 (record_effective_endpoints): Likewise.
24352 (relink_block_chain): Likewise.
24353 (fixup_fallthru_exit_predecessor): Likewise.
24354 (cfg_layout_duplicate_bb): Likewise.
24355 (cfg_layout_split_block): Likewise.
24356 (cfg_layout_delete_block): Likewise.
24357 (cfg_layout_merge_blocks): Likewise.
24358 (BB_FOOTER): Delete function.
24359 (SET_BB_FOOTER): Delete function.
24360 * combine.c (update_cfg_for_uncondjump): Replace uses of
24361 SET_BB_FOOTER with BB_FOOTER.
24363 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24365 * except.h (struct eh_landing_pad_d): Strengthen field
24366 "landing_pad" from rtx to rtx_code_label *.
24368 * except.c (sjlj_emit_dispatch_table): Likewise for param
24370 (sjlj_build_landing_pads): Likewise for local "dispatch_label".
24372 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24374 * config/xtensa/xtensa-protos.h (xtensa_emit_loop_end): Strengthen
24375 first param from rtx to rtx_insn *.
24376 * config/xtensa/xtensa.c (struct machine_function): Likewise for
24377 field "set_frame_ptr_insn".
24378 (xtensa_expand_compare_and_swap): Strengthen locals "csloop" and
24379 "csend" from rtx to rtx_code_label *.
24380 (xtensa_expand_atomic): Likewise for local "csloop".
24381 (xtensa_emit_loop_end): Strengthen param "insn" from rtx to
24383 (xtensa_call_tls_desc): Likewise for return type and locals
24384 "call_insn", "insns".
24385 (xtensa_legitimize_tls_address): Likewise for local "insns".
24386 (xtensa_expand_prologue): Likewise for locals "insn", "first".
24388 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24390 * config/v850/v850-protos.h (v850_adjust_insn_length): Strengthen
24391 first param from rtx to rtx_insn *.
24392 * config/v850/v850.c (v850_adjust_insn_length): Likewise for param
24395 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24397 * config/tilepro/tilepro-protos.h (tilepro_output_cbranch_with_opcode):
24398 Strengthen param 1 from rtx to rtx_insn *.
24399 (tilepro_output_cbranch): Likewise.
24400 (tilepro_adjust_insn_length): Likewise.
24401 (tilepro_final_prescan_insn): Likewise for sole param.
24403 * config/tilepro/tilepro.c (tilepro_legitimize_tls_address):
24404 Likewise for local "last".
24405 (cbranch_predicted_p): Likewise for param "insn".
24406 (tilepro_output_simple_cbranch_with_opcode): Likewise.
24407 (tilepro_output_cbranch_with_opcode): Likewise.
24408 (tilepro_output_cbranch): Likewise.
24409 (frame_emit_load): Likewise for return type and locals "seq",
24411 (emit_sp_adjust): Likewise for return type and local "insn".
24412 (tilepro_expand_epilogue): Likewise for locals "last_insn",
24414 (tilepro_adjust_insn_length): Likewise for param "insn".
24415 (next_insn_to_bundle): Likewise for return type and params
24417 (tilepro_gen_bundles): Likewise for locals "insn", "next", "end".
24418 (replace_pc_relative_symbol_ref): Likewise for param "insn" and
24420 (match_addli_pcrel): Likewise for param "insn".
24421 (replace_addli_pcrel): Likewise.
24422 (match_auli_pcrel): Likewise.
24423 (replace_auli_pcrel): Likewise.
24424 (tilepro_fixup_pcrel_references): Likewise for locals "insn",
24426 (reorder_var_tracking_notes): Likewise for locals "insn", "next",
24427 "queue", "next_queue", "prev".
24428 (tilepro_asm_output_mi_thunk): Likewise for local "insn".
24429 (tilepro_final_prescan_insn): Likewise for param "insn".
24431 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24433 * config/tilegx/tilegx-protos.h (tilegx_output_cbranch_with_opcode):
24434 Strengthen param 1 from rtx to rtx_insn *.
24435 (tilegx_output_cbranch): Likewise.
24436 (tilegx_adjust_insn_length): Likewise.
24437 (tilegx_final_prescan_insn): Likewise for sole param.
24439 * config/tilegx/tilegx.c (tilegx_legitimize_tls_address): Likewise
24441 (cbranch_predicted_p): Likewise for param "insn".
24442 (tilegx_output_simple_cbranch_with_opcode): Likewise.
24443 (tilegx_output_cbranch_with_opcode): Likewise.
24444 (tilegx_output_cbranch): Likewise.
24445 (frame_emit_load): Likewise for return type.
24446 (set_frame_related_p): Likewise for locals "seq", "insn".
24447 (emit_sp_adjust): Likewise for return type, and for local "insn".
24448 Introduce local "pat" for use in place of "insn" where the latter
24449 isn't an instruction.
24450 (tilegx_expand_epilogue): Strengthen locals "last_insn", "insn"
24451 from rtx to rtx_insn *.
24452 (tilegx_adjust_insn_length): Likewise for param "insn".
24453 (next_insn_to_bundle): Likewise for return type and params "r" and
24455 (tilegx_gen_bundles): Likewise for locals "insn", "next", "prev",
24457 (replace_insns): Likewise for params "old_insn", "new_insns".
24458 (replace_mov_pcrel_step1): Likewise for param "insn" and local
24460 (replace_mov_pcrel_step2): Likewise.
24461 (replace_mov_pcrel_step3): Likewise.
24462 (tilegx_fixup_pcrel_references): Likewise for locals "insn",
24464 (reorder_var_tracking_notes): Likewise for locals "insn", "next",
24465 "queue", "next_queue", "prev".
24466 (tilegx_output_mi_thunk): Likewise for local "insn".
24467 (tilegx_final_prescan_insn): Likewise for param "insn".
24469 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24471 * config/spu/spu.c (frame_emit_store): Strengthen return type from
24473 (frame_emit_load): Likewise.
24474 (frame_emit_add_imm): Likewise, also for local "insn".
24475 (spu_expand_prologue): Likewise for local "insn".
24476 (struct spu_bb_info): Likewise for field "prop_jump".
24477 (emit_nop_for_insn): Likewise for param "insn" and local
24479 (pad_bb): Likewise for locals "insn", "next_insn", "prev_insn",
24481 (spu_emit_branch_hint): Likewise for params "before", "branch" and
24482 locals "hint", "insn".
24483 (get_branch_target): Likewise for param "branch".
24484 (insn_clobbers_hbr): Likewise for param "insn".
24485 (insert_hbrp_for_ilb_runout): Likewise for param "first" and
24486 locals "insn", "before_4", "before_16".
24487 (insert_hbrp): Likewise for local "insn".
24488 (spu_machine_dependent_reorg): Likewise for locals "branch",
24489 "insn", "next", "bbend".
24490 (uses_ls_unit): Likewise for param "insn".
24491 (get_pipe): Likewise.
24492 (spu_sched_variable_issue): Rename param "insn" to "uncast_insn",
24493 introducing a checked cast.
24494 (spu_sched_adjust_cost): Likewise for params "insn" and
24496 (ea_load_store_inline): Strengthen local "insn" from rtx to rtx_insn *.
24497 (spu_sms_res_mii): Likewise.
24499 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24501 * config/sparc/sparc-protos.h (output_ubranch): Strengthen param 2
24502 from rtx to rtx_insn *.
24503 (output_cbranch): Likewise for param 6.
24504 (output_return): Likewise for param 1.
24505 (output_sibcall): Likewise.
24506 (output_v8plus_shift): Likewise.
24507 (output_v8plus_mult): Likewise.
24508 (output_v9branch): Likewise for param 7.
24509 (output_cbcond): Likewise for param 3.
24511 * config/sparc/sparc.c (sparc_legitimize_tls_address): Likewise
24513 (sparc_legitimize_pic_address): Likewise.
24514 (sparc_emit_call_insn): Likewise.
24515 (emit_save_or_restore_regs): Likewise.
24516 (emit_window_save): Likewise for return type and local "insn".
24517 (sparc_expand_prologue): Likewise for local "insn".
24518 (sparc_flat_expand_prologue): Likewise.
24519 (output_return): Likewise for param "insn".
24520 (output_sibcall): Likewise for param "insn" and local "delay".
24521 (output_ubranch): Likewise for param "insn".
24522 (output_cbranch): Likewise.
24523 (output_cbcond): Likewise.
24524 (output_v9branch): Likewise.
24525 (output_v8plus_shift): Likewise.
24526 (sparc_output_mi_thunk): Likewise for local "insn".
24527 (get_some_local_dynamic_name): Likewise.
24528 (output_v8plus_mult): Likewise for param "insn".
24530 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24532 * config/sh/sh-protos.h (output_ieee_ccmpeq): Strengthen param 1
24533 from rtx to rtx_insn *.
24534 (output_branchy_insn): Likewise for param 3.
24535 (output_far_jump): Likewise for param 1.
24536 (final_prescan_insn): Likewise.
24537 (sh_insn_length_adjustment): Likewise for sole param.
24539 * config/sh/sh.c (expand_cbranchsi4): Likewise for local "jump".
24540 (expand_cbranchdi4): Strengthen local "skip_label" from rtx to
24542 (sh_emit_compare_and_set): Likewise for local "lab".
24543 (output_far_jump): Strengthen param "insn" and local "prev" from
24545 (output_branchy_insn): Likewise for param "insn" and local
24547 (output_ieee_ccmpeq): Likewise for param "insn".
24548 (struct label_ref_list_d): Strengthen field "label" from rtx to
24550 (pool_node): Likewise.
24551 (pool_window_label): Likewise for this global.
24552 (add_constant): Likewise for return type and locals "lab", "new_rtx".
24553 (dump_table): Strengthen params "start", "barrier" and local
24554 "scan" from rtx to rtx_insn *.
24555 (broken_move): Likewise for param "insn".
24556 (untangle_mova): Likewise for params "first_mova" and "new_mova".
24557 Strengthen param "first_mova" from rtx * to rtx_insn **.
24558 (mova_p): Likewise for param "insn".
24559 (fixup_mova): Likewise for param "mova".
24560 (find_barrier): Likewise for return type, params "mova" and
24561 "from", and locals "barrier_before_mova", "found_barrier",
24562 "good_barrier", "orig", "last_symoff", "next". Strengthen local
24563 "label" from rtx to rtx_code_label *.
24564 (sh_loop_align): Strengthen locals "first", "insn", "mova" from
24566 (sh_reorg): Likewise for locals "link", "scan", "barrier".
24567 (split_branches): Likewise for param "first" and local "insn".
24568 (final_prescan_insn): Likewise for param "insn".
24569 (sequence_insn_p): Likewise for locals "prev", "next".
24570 (sh_insn_length_adjustment): Likewise for param "insn".
24571 (sh_can_redirect_branch): Likewise for local "insn".
24572 (find_r0_life_regions): Likewise for locals "end", "insn".
24573 (sh_output_mi_thunk): Likewise for local "insns".
24575 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24577 * config/score/score.c (score_output_mi_thunk): Strengthen local
24578 "insn" from rtx to rtx_insn *.
24579 (score_prologue): Likewise.
24581 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24583 * config/s390/s390-protos.h (s390_match_ccmode): Strengthen param
24584 1 from rtx to rtx_insn *.
24585 (s390_emit_jump): Likewise for return type.
24586 (s390_emit_call): Likewise.
24587 (s390_load_got): Likewise.
24589 * config/s390/s390.c (last_scheduled_insn): Likewise for this
24591 (s390_match_ccmode): Likewise for param "insn".
24592 (s390_emit_jump): Likewise for return type.
24593 (s390_split_branches): Likewise for local "label".
24594 (struct constant): Strengthen field "label" from rtx to
24596 (struct constant_pool): Likewise for field "label". Strengthen
24597 fields "first_insn", "pool_insn", "emit_pool_after" from rtx to
24599 (s390_alloc_pool): Replace NULL_RTX with NULL when dealing with
24601 (s390_start_pool): Strengthen param "insn" from rtx to rtx_insn *.
24602 (s390_end_pool): Likewise.
24603 (s390_dump_pool): Likewise for local "insn".
24604 (s390_mainpool_start): Likewise.
24605 (s390_chunkify_start): Likewise.
24606 (s390_chunkify_start): Replace NULL_RTX with NULL when dealing
24607 with insns. Strengthen locals "label", "jump", "barrier", "next",
24608 "prev", "vec_insn", "insn" from rtx to rtx_insn *.
24609 (s390_chunkify_finish): Strengthen local "insn" from rtx to
24611 (s390_chunkify_cancel): Likewise for locals "insn", "barrier",
24612 "jump", "label", "next_insn".
24613 (s390_regs_ever_clobbered): Likewise for local "cur_insn".
24614 (s390_optimize_nonescaping_tx): Likewise for locals "insn",
24616 (s390_load_got): Likewise for return type and local "insns".
24617 (s390_save_gprs_to_fprs): Likewise for local "insn".
24618 (s390_restore_gprs_from_fprs): Likewise.
24619 (pass_s390_early_mach::execute): Likewise.
24620 (s390_emit_prologue): Likewise for local "insns".
24621 (s390_expand_tbegin): Strengthen local "leave_label" from rtx to
24623 (s390_emit_call): Strengthen return type and local "insn" from
24625 (s390_emit_tpf_eh_return): Likewise for local "insn".
24626 (s390_optimize_prologue): Likewise for locals "insn", "new_insn",
24627 "next_insn", introducing locals "s_pat", "rpat" to allow this.
24628 (s390_fix_long_loop_prediction): Likewise for param "insn" and
24630 (s390_non_addr_reg_read_p): Likewise for param "insn".
24631 (find_cond_jump): Likewise for return type and param "insn".
24632 (s390_swap_cmp): Likewise for param "insn".
24633 (s390_z10_optimize_cmp): Likewise for param "insn" and locals
24634 "prev_insn", "next_insn".
24635 (s390_reorg): Likewise for locals "insn", "target".
24636 (s390_z10_prevent_earlyload_conflicts): Likewise for local "insn".
24637 (s390_sched_variable_issue): For now, rename param "insn" to
24638 "uncast_insn", introducing a checked cast.
24639 (s390_sched_init): Replace NULL_RTX with NULL when dealing with
24641 (s390_loop_unroll_adjust): Strengthen local "insn" from rtx to
24642 rtx_insn *. Use for_each_rtx_in_insn rather than for_each_rtx.
24644 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24646 * config/rx/rx-protos.h (rx_adjust_insn_length): Strengthen first
24647 param from rtx to rtx_insn *.
24648 * config/rx/rx.c (rx_adjust_insn_length): Likewise for param "insn".
24650 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24652 * config/rs6000/rs6000-protos.h (output_cbranch): Strengthen param
24653 4 from rtx to rtx_insn *.
24654 (rs6000_final_prescan_insn): Likewise for first param.
24655 * config/rs6000/rs6000.c (rs6000_emit_set_const): Likewise for
24657 (rs6000_get_some_local_dynamic_name): Likewise.
24658 (output_cbranch): Likewise for param "insn".
24659 (spe_func_has_64bit_regs_p): Likewise for locals "insns", "insn".
24660 (rs6000_function_ok_for_sibcall): Likewise for locals "top", "insn".
24661 (rs6000_emit_allocate_stack): Likewise for local "insn".
24662 (load_cr_save): Likewise.
24663 (restore_saved_cr): Likewise.
24664 (restore_saved_lr): Likewise.
24665 (emit_cfa_restores): Likewise.
24666 (rs6000_output_function_epilogue): Likewise for locals "insn" and
24667 "deleted_debug_label".
24668 (rs6000_output_mi_thunk): Likewise for local "insn".
24669 (rs6000_final_prescan_insn): Likewise for param "insn".
24671 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24673 * config/picochip/picochip-protos.h (picochip_final_prescan_insn):
24674 Strengthen param "insn" from rtx to rtx_insn *.
24675 * config/picochip/picochip.c (picochip_current_prescan_insn):
24676 Likewise for this variable.
24677 (picochip_final_prescan_insn): Likewise for param "insn".
24679 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24681 * config/pa/pa-protos.h (pa_output_call): Strengthen first param
24682 from rtx to rtx_insn *.
24683 (pa_output_indirect_call): Likewise.
24684 (pa_adjust_insn_length): Likewise.
24685 (pa_attr_length_millicode_call): Likewise.
24686 (pa_attr_length_call): Likewise.
24687 (pa_attr_length_indirect_call): Likewise.
24689 * config/pa/pa.c (pa_adjust_insn_length): Likewise for param
24691 (pa_attr_length_millicode_call): Likewise.
24692 (pa_attr_length_call): Likewise.
24693 (pa_output_call): Likewise.
24694 (pa_attr_length_indirect_call): Likewise.
24695 (pa_output_indirect_call): Likewise.
24697 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24699 * config/nds32/nds32-protos.h (nds32_adjust_insn_length):
24700 Strengthen first param from rtx to rtx_insn *.
24701 * config/nds32/nds32.c (nds32_adjust_insn_length): Likewise for
24704 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24706 * config/mips/mips-protos.h (mips_emit_move): Strengthen return
24707 type from rtx to rtx_insn *.
24708 (mips_expand_call): Likewise.
24709 (mips_adjust_insn_length): Likewise for first param.
24710 (mips_output_conditional_branch): Likewise.
24711 (mips_output_order_conditional_branch): Likewise.
24712 (mips_final_prescan_insn): Likewise.
24714 * config/mips/mips.c (SEQ_BEGIN): For now, add checked cast to
24715 rtx_insn * for the SEQUENCE case.
24716 (SEQ_END): Likewise.
24717 (mips_emit_move): Strengthen return type from rtx to rtx_insn *.
24718 (mips_emit_call_insn): Likewise, also for local "insn".
24719 (mips16_gp_pseudo_reg): Likewise for local "scan".
24720 (mips16_build_call_stub): Likewise for return type and for local
24721 "insn". Introduce a new local "pattern" so that "insn" can indeed
24723 (mips_expand_call): Strengthen return type and local "insn" from
24725 (mips_block_move_loop): Strengthen local "label" from rtx to
24727 (mips_expand_synci_loop): Likewise for locals "label",
24729 (mips_set_frame_expr): Strengthen local "insn" from rtx to
24731 (mips16e_collect_argument_saves): Likewise for locals "insn",
24733 (mips_find_gp_ref): Likewise for param of callback for "pred"
24734 param, and for local "insn".
24735 (mips_insn_has_inflexible_gp_ref_p): Likewise for param "insn".
24736 (mips_insn_has_flexible_gp_ref_p): Likewise.
24737 (mips_epilogue_emit_cfa_restores): Likewise for return type and
24739 (mips_epilogue_set_cfa): Likewise for local "insn".
24740 (mips_expand_epilogue): Likewise.
24741 (mips_adjust_insn_length): Likewise for param "insn".
24742 (mips_output_conditional_branch): Likewise.
24743 (mips_output_order_conditional_branch): Likewise.
24744 (struct mips_ls2): Likewise for fields "alu1_turn_enabled_insn",
24745 "alu2_turn_enabled_insn", "falu1_turn_enabled_insn",
24746 "falu2_turn_enabled_insn".
24747 (mips_builtin_branch_and_move): Strengthen locals "true_label",
24748 "done_label" from rtx to rtx_code_label *.
24749 (struct mips16_constant): Likewise for field "label".
24750 (mips16_add_constant): Likewise for return type.
24751 (mips16_emit_constants_1): Strengthen return type and param "insn"
24752 from rtx to rtx_insn *.
24753 (mips16_emit_constants): Likewise for param "insn".
24754 (mips16_insn_length): Likewise.
24755 (mips16_rewrite_pool_constant): Strengthen local "label" from rtx
24756 to rtx_code_label *.
24757 (struct mips16_rewrite_pool_refs_info): Strengthen field "insn"
24758 from rtx to rtx_insn *.
24759 (mips16_lay_out_constants): Likewise for locals "insn", "barrier",
24760 "jump". Strengthen local "label" from rtx to rtx_code_label *.
24761 (r10k_simplify_address): Strengthen param "insn" and local
24762 "def_insn" from rtx to rtx_insn *.
24763 (r10k_safe_address_p): Strengthen param "insn" from rtx to
24765 (r10k_needs_protection_p_1): Update target type of cast of data
24766 from to rtx to rtx_insn *.
24767 (r10k_needs_protection_p_store): Strengthen local "insn_ptr" from
24768 rtx * to rtx_insn **.
24769 (r10k_needs_protection_p): Strengthen param "insn" from rtx to
24771 (r10k_insert_cache_barriers): Likewise for locals "insn", "end".
24772 (mips_call_expr_from_insn): Likewise for param "insn".
24773 (mips_pic_call_symbol_from_set): Likewise for local "def_insn".
24774 (mips_find_pic_call_symbol): Likewise for param "insn".
24775 (mips_annotate_pic_calls): Likewise for local "insn".
24776 (mips_sim_insn): Likewise for this variable.
24777 (struct mips_sim): Likewise for field "insn" within elements of
24779 (mips_sim_wait_reg): Likewise for param "insn".
24780 (mips_sim_wait_regs): Likewise.
24781 (mips_sim_wait_units): Likewise.
24782 (mips_sim_wait_insn): Likewise.
24783 (mips_sim_issue_insn): Likewise.
24784 (mips_sim_finish_insn): Likewise.
24785 (mips_seq_time): Likewise for param "seq" and local "insn".
24786 (vr4130_avoid_branch_rt_conflict): Likewise for param "insn" and
24787 locals "first", "second".
24788 (vr4130_align_insns): Likewise for locals "insn", "subinsn",
24789 "last", "last2", "next".
24790 (mips_avoid_hazard): Likewise for params "after", "insn".
24791 (mips_reorg_process_insns): Likewise for locals "insn",
24792 "last_insn", "subinsn", "next_insn".
24793 (mips_has_long_branch_p): Likewise for locals "insn", "subinsn".
24794 (mips16_split_long_branches): Likewise for locals "insn" "jump",
24796 (mips_output_mi_thunk): Likewise for local "insn".
24797 (mips_final_prescan_insn): Likewise for param "insn".
24799 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24801 * config/microblaze/microblaze.c (microblaze_call_tls_get_addr):
24802 Strengthen return type and local "insns" from rtx to rtx_insn *.
24803 (microblaze_legitimize_tls_address): Likewise for local "insns".
24804 (microblaze_block_move_loop): Strengthen local "label" from rtx
24805 to rtx_code_label *.
24806 (microblaze_expand_prologue): Strengthen two locals named "insn"
24807 from rtx to rtx_insn *.
24808 (microblaze_asm_output_mi_thunk): Likewise for local "insn".
24809 (microblaze_expand_divide): Likewise for locals "jump", "cjump",
24810 "insn". Strengthen locals "div_label", "div_end_label" from rtx
24811 to rtx_code_label *.
24813 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24815 * config/mep/mep-protos.h (mep_mulr_source): Strengthen first
24816 param from rtx to rtx_insn *.
24817 (mep_reuse_lo): Likewise for third param.
24818 (mep_use_post_modify_p): Likewise for first param.
24819 (mep_core_address_length): Likewise.
24820 (mep_cop_address_length): Likewise.
24821 (mep_final_prescan_insn): Likewise.
24822 (mep_store_data_bypass_p): Likewise for both params.
24823 (mep_mul_hilo_bypass_p): Likewise.
24824 (mep_ipipe_ldc_p): Likewise for param.
24826 * config/mep/mep.c (mep_mulr_source): Likewise for param "insn".
24827 (mep_rewrite_mult): Likewise.
24828 (mep_rewrite_mulsi3): Likewise.
24829 (mep_rewrite_maddsi3): Likewise.
24830 (mep_reuse_lo_p_1): Likewise.
24831 (mep_reuse_lo_p): Likewise.
24832 (mep_frame_expr): Likewise.
24833 (mep_make_parallel): Likewise for both params.
24834 (mep_use_post_modify_p_1): Likewise for param "set_insn" and
24836 (mep_use_post_modify_p): Likewise for param "insn".
24837 (mep_core_address_length): Likewise.
24838 (mep_cop_address_length): Likewise.
24839 (mep_reg_set_in_function): Likewise for local "insn".
24840 (mep_asm_without_operands_p): Likewise.
24841 (F): Likewise for return type and param "x".
24842 (add_constant): Likewise for local "insn".
24843 (maybe_dead_move): Likewise for return type and local "insn".
24844 (mep_expand_prologue): Likewise for local "insn".
24845 (mep_final_prescan_insn): Likewise for param "insn".
24846 (mep_reorg_regmove): Likewise for param "insns" and locals "insn",
24847 "next", "follow", "x".
24848 (mep_insert_repeat_label_last): Likewise for return type, param
24849 "last_insn", and locals "next", "prev". Strengthen param "label"
24850 from rtx to rtx_code_label *.
24851 (struct mep_doloop_begin): Strengthen field "insn" from rtx to
24853 (struct mep_doloop_end): Likewise for fields "insn" and
24855 (mep_reorg_repeat): Likewise for param "insns" and local "insn".
24856 Strengthen local "repeat_label" from rtx to rtx_code_label *.
24857 (mep_invertable_branch_p): Strengthen param "insn" from rtx to
24859 (mep_invert_branch): Likewise for params "insn" and "after".
24860 (mep_reorg_erepeat): Likewise for param "insns" and locals
24861 "insn", "prev", "new_last", "barrier", "user". Strengthen local
24862 "l" from rtx to rtx_code_label *.
24863 (mep_jmp_return_reorg): Strengthen param "insns" and local "insn"
24864 from rtx to rtx_insn *.
24865 (mep_reorg_addcombine): Likewise for param "insns" and locals
24867 (add_sp_insn_p): Likewise for param "insn".
24868 (mep_reorg_noframe): Likewise for param "insns" and locals
24869 "start_frame_insn", "end_frame_insn", "next".
24870 (mep_reorg): Likewise for local "insns".
24871 (mep_store_data_bypass_1): Likewise for param "prev". Add checked
24873 (mep_store_data_bypass_p): Likewise for params "prev", "insn".
24874 (mep_mul_hilo_bypass_p): Likewise.
24875 (mep_ipipe_ldc_p): Likewise for param "insn".
24876 (mep_make_bundle): Likewise for return type, param "cop" and local
24877 "insn", splitting out the latter into a new local "seq" for when it
24878 is a SEQUENCE rather than an insn.
24879 (core_insn_p): Likewise for param "insn".
24880 (mep_bundle_insns): Likewise for param "insns" and locals "insn",
24881 "last", "first", "note", "prev", "core_insn".
24883 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24885 * config/m68k/m68k-protos.h (output_btst): Strengthen param 4 from
24887 (strict_low_part_peephole_ok): Likewise for param 2 "first_insn".
24888 (m68k_final_prescan_insn): Likewise for first param.
24890 * config/m68k/m68k.c (m68k_emit_movem): Likewise for return type.
24891 (m68k_set_frame_related): Likewise for param "insn".
24892 (output_btst): Likewise for param "insn".
24893 (m68k_final_prescan_insn): Likewise.
24894 (m68k_move_to_reg): Likewise for local "insn".
24895 (m68k_call_tls_get_addr): Likewise for local "insns".
24896 (m68k_call_m68k_read_tp): Likewise.
24897 (strict_low_part_peephole_ok): Likewise for param "first_insn".
24898 (m68k_output_mi_thunk): Likewise for local "insn".
24900 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24902 * config/iq2000/iq2000-protos.h (final_prescan_insn): Strengthen
24903 first param from rtx to rtx_insn *.
24904 (iq2000_adjust_insn_length): Likewise.
24905 (iq2000_output_conditional_branch): Likewise.
24906 * config/iq2000/iq2000.c (final_prescan_insn): Likewise for param
24907 "insn" and local "nop_insn".
24908 (iq2000_annotate_frame_insn): Likewise for param "insn".
24909 (iq2000_expand_prologue): Likewise for both locals "insn".
24910 (iq2000_adjust_insn_length): Likewise for param "insn".
24911 (iq2000_output_conditional_branch): Likewise.
24913 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24915 * config/ia64/ia64.c (ia64_expand_tls_address): Strengthen local
24916 "insns" from rtx to rtx_insn *.
24917 (ia64_emit_cond_move): Likewise for locals "insn", "first".
24918 (struct spill_fill_data): Likewise for field "init_after" and for
24919 elements of array field "prev_insn".
24920 (spill_restore_mem): Likewise for locals "insn", "first".
24921 (do_spill): Likewise for local "insn".
24922 (do_restore): Likewise.
24923 (ia64_expand_prologue): Likewise.
24924 (ia64_expand_epilogue): Likewise.
24925 (emit_insn_group_barriers): Likewise for locals "insn",
24927 (emit_all_insn_group_barriers): Likewise for locals "insn",
24929 (dfa_stop_insn): Likewise for this global.
24930 (dfa_pre_cycle_insn): Likewise.
24931 (ia64_nop): Likewise.
24932 (final_emit_insn_group_barriers): Likewise for locals "insn",
24934 (emit_predicate_relation_info): Likewise for locals "head", "n",
24936 (ia64_reorg): Likewise for local "insn".
24937 (ia64_output_mi_thunk): Likewise.
24938 (expand_vec_perm_interleave_2): Likewise for local "seq".
24940 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24942 * config/i386/i386-protos.h (ix86_avoid_lea_for_add): Strengthen
24943 param 1 "insn" from rtx to rtx_insn *.
24944 (ix86_use_lea_for_mov): Likewise.
24945 (ix86_avoid_lea_for_addr): Likewise.
24946 (ix86_split_lea_for_addr): Likewise.
24947 (ix86_lea_for_add_ok): Likewise.
24948 (ix86_output_call_insn): Likewise.
24950 * config/i386/i386.c (ix86_va_start): Likewise for local "seq".
24951 (ix86_get_drap_rtx): Likewise for locals "seq", "insn".
24952 (ix86_output_function_epilogue): Likewise for locals "insn",
24953 "deleted_debug_label".
24954 (legitimize_tls_address): Likewise for local "insn".
24955 (get_some_local_dynamic_name): Likewise.
24956 (increase_distance): Likewise for params "prev", "next".
24957 (distance_non_agu_define_in_bb): Likewise for params "insn",
24958 "start" and locals "prev", "next".
24959 (distance_non_agu_define): Likewise for param "insn".
24960 (distance_agu_use_in_bb): Likewise for params "insn", "start" and
24961 locals "next", "prev".
24962 (distance_agu_use): Likewise for param "insn".
24963 (ix86_lea_outperforms): Likewise.
24964 (ix86_ok_to_clobber_flags): Likewise.
24965 (ix86_avoid_lea_for_add): Likewise.
24966 (ix86_use_lea_for_mov): Likewise.
24967 (ix86_avoid_lea_for_addr): Likewise.
24968 (find_nearest_reg_def): Likewise, also for locals "prev", "start".
24969 (ix86_split_lea_for_addr): Likewise for param "insn".
24970 (ix86_lea_for_add_ok): Likewise for param "insn".
24971 (ix86_expand_carry_flag_compare): Likewise for local
24973 (ix86_expand_int_movcc): Likewise.
24974 (ix86_output_call_insn): Likewise for param "insn".
24975 (ix86_output_call_insn): Likewise for local "i".
24976 (x86_output_mi_thunk): Introduce local "insn", using it in place
24977 of "tmp" when dealing with insns.
24978 (ix86_avoid_jump_mispredicts): Likewise for locals "insn",
24980 (ix86_pad_returns): Likewise for locals "ret", "prev".
24981 (ix86_count_insn_bb): Likewise for local "insn".
24982 (ix86_pad_short_function): Likewise for locals "ret", "insn".
24983 (ix86_seh_fixup_eh_fallthru): Likewise for locals "insn", "next".
24984 (ix86_vector_duplicate_value): Likewise for local "insn", "seq".
24985 (expand_vec_perm_interleave2): Likewise for local "seq".
24986 (expand_vec_perm_vperm2f128_vblend): Likewise.
24987 (ix86_loop_unroll_adjust): Likewise for local "insn". Convert
24988 call to for_each_rtx with for_each_rtx_in_insn.
24990 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24992 * config/i386/i386.c (setup_incoming_varargs_64): Strengthen local
24993 "label" from rtx to rtx_code_label *.
24994 (ix86_expand_prologue): Likewise.
24995 (ix86_expand_split_stack_prologue): Likewise for locals "label",
24997 (ix86_split_idivmod): Likewise for locals "end_label" and
24999 (ix86_expand_branch): Likewise for local "label2".
25000 (ix86_expand_aligntest): Likewise for return type and local "label".
25001 (expand_set_or_movmem_via_loop): Likewise for locals "out_label" and
25003 (expand_movmem_epilogue): Likewise for the various locals named
25005 (expand_setmem_epilogue): Likewise.
25006 (expand_small_movmem_or_setmem): Likewise for local "label".
25007 (expand_set_or_movmem_prologue_epilogue_by_misaligned_moves):
25008 Strengthen param "done_label" from rtx * to rtx_code_label **.
25009 Strengthen locals "loop_label" and "label" from rtx to
25011 (expand_set_or_movmem_prologue_epilogue_by_misaligned_moves):
25012 Likewise for locals "loop_label", "label".
25013 (ix86_expand_set_or_movmem): Likewise for locals "label",
25014 "jump_around_label", "hot_label".
25015 (ix86_expand_strlensi_unroll_1): Likewise for locals
25016 "align_2_label", align_3_label", "align_4_label", "end_0_label",
25018 (x86_emit_floatuns): Likewise for locals "neglab", "donelab".
25019 (void ix86_emit_i387_log1p): Likewise for locals "label1",
25020 "label2", "jump_label".
25021 (ix86_expand_sse_compare_and_jump): Likewise for return type and
25023 (ix86_expand_lfloorceil): Likewise for local "label".
25024 (ix86_expand_rint): Likewise.
25025 (ix86_expand_floorceildf_32): Likewise.
25026 (ix86_expand_floorceil): Likewise.
25027 (ix86_expand_rounddf_32): Likewise.
25028 (ix86_expand_trunc): Likewise.
25029 (ix86_expand_truncdf_32): Likewise.
25030 (ix86_expand_round): Likewise.
25032 2014-08-25 David Malcolm <dmalcolm@redhat.com>
25034 * config/h8300/h8300-protos.h (final_prescan_insn): Strengthen
25035 first param from rtx to rtx_insn *.
25036 (h8300_insn_length_from_table): Likewise.
25037 * config/h8300/h8300.c (F): Likewise for return type and param
25039 (Fpa): Add a checked cast to rtx_insn *.
25040 (h8300_emit_stack_adjustment): Strengthen local "x" from rtx to
25042 (final_prescan_insn): Likewise for param "insn".
25043 (h8300_binary_length): Likewise.
25044 (h8300_insn_length_from_table): Likewise.
25046 2014-08-25 David Malcolm <dmalcolm@redhat.com>
25048 * config/epiphany/epiphany-protos.h (epiphany_final_prescan_insn):
25049 Strengthen first param "insn" from rtx to rtx_insn *.
25051 * config/epiphany/epiphany.c (epiphany_final_prescan_insn):
25053 (frame_insn): Likewise for return type. Introduce local "insn"
25054 for use in place of local "x" for use as an rtx_insn *.
25055 (frame_move_insn): Strengthen return type from rtx to rtx_insn *.
25056 (epiphany_expand_prologue): Likewise for local "insn".
25057 * config/epiphany/mode-switch-use.c (insert_uses): Likewise.
25058 * config/epiphany/resolve-sw-modes.c
25059 (pass_resolve_sw_modes::execute): Likewise for locals "insn" and
25062 2014-08-25 David Malcolm <dmalcolm@redhat.com>
25064 * config/c6x/c6x-protos.h (c6x_get_unit_specifier): Strengthen
25065 param from rtx to rtx_insn *.
25066 (c6x_final_prescan_insn): Likewise for first param.
25068 * config/c6x/c6x.c (c6x_current_insn): Likewise for this variable.
25069 (c6x_output_mi_thunk): Replace use of NULL_RTX with NULL.
25070 (c6x_expand_compare): Strengthen local "insns" from rtx to
25072 (c6x_get_unit_specifier): Likewise for param "insn".
25073 (c6x_print_unit_specifier_field): Likewise.
25074 (c6x_final_prescan_insn): Likewise.
25075 (emit_add_sp_const): Likewise for local "insn".
25076 (c6x_expand_prologue): Likewise.
25078 2014-08-25 David Malcolm <dmalcolm@redhat.com>
25080 * config/bfin/bfin-protos.h (asm_conditional_branch): Strengthen
25081 param 1 from rtx to rtx_insn *.
25082 * config/bfin/bfin.c (expand_prologue_reg_save): Likewise for
25083 the various locals named "insn".
25084 (expand_epilogue_reg_restore): Likewise.
25085 (frame_related_constant_load): Likewise.
25086 (add_to_reg): Likewise.
25087 (emit_link_insn): Likewise.
25088 (do_link): Likewise.
25089 (expand_interrupt_handler_prologue): Likewise.
25090 (branch_dest): Likewise for param "branch".
25091 (asm_conditional_branch): Likewise for param "insn".
25092 (gen_one_bundle): Likewise for elements of param "slot" and local
25094 (bfin_gen_bundles): Likewise for locals "insn", "next" and
25095 elements of local "slot".
25096 (reorder_var_tracking_notes): Likewise for locals "insn", "next",
25097 "queue", "next_queue", "prev".
25098 (workaround_rts_anomaly): Likewise for locals "insn", "first_insn".
25099 (add_sched_insns_for_speculation): Likewise for local "insn".
25101 2014-08-25 David Malcolm <dmalcolm@redhat.com>
25103 * config/avr/avr-protos.h (output_movqi): Strengthen first param
25104 from rtx to rtx_insn *.
25105 (output_movhi): Likewise.
25106 (output_movsisf): Likewise.
25107 (avr_out_tstsi): Likewise.
25108 (avr_out_tsthi): Likewise.
25109 (avr_out_tstpsi): Likewise.
25110 (avr_out_compare): Likewise.
25111 (avr_out_compare64): Likewise.
25112 (avr_out_movpsi): Likewise.
25113 (ashlqi3_out): Likewise.
25114 (ashlhi3_out): Likewise.
25115 (ashlsi3_out): Likewise.
25116 (ashrqi3_out): Likewise.
25117 (ashrhi3_out): Likewise.
25118 (ashrsi3_out): Likewise.
25119 (lshrqi3_out): Likewise.
25120 (lshrhi3_out): Likewise.
25121 (lshrsi3_out): Likewise.
25122 (avr_out_ashlpsi3): Likewise.
25123 (avr_out_ashrpsi3): Likewise.
25124 (avr_out_lshrpsi3): Likewise.
25125 (avr_out_fract): Likewise.
25126 (avr_out_sbxx_branch): Likewise.
25127 (avr_out_round): Likewise.
25128 (avr_out_xload): Likewise.
25129 (avr_out_movmem): Likewise.
25130 (adjust_insn_length): Likewise.
25131 (avr_out_lpm): Likewise.
25132 (reg_unused_after): Likewise.
25133 (_reg_unused_after): Likewise.
25134 (avr_jump_mode): Likewise for second param.
25135 (jump_over_one_insn): Likewise for first param.
25136 (avr_final_prescan_insn): Likewise.
25137 (out_shift_with_cnt): Likewise for second param.
25139 * config/avr/avr.c (get_sequence_length): Likewise for param
25140 "insns" and local "insn".
25141 (emit_push_byte): Likewise for local "insn".
25142 (emit_push_sfr): Likewise.
25143 (avr_prologue_setup_frame): Likewise for locals "insn",
25144 "fp_plus_insns", "sp_plus_insns".
25145 (avr_expand_epilogue): Likewise for local "fp_plus_insns",
25147 (avr_jump_mode): Likewise for param "insn".
25148 (avr_final_prescan_insn): Likewise.
25149 (avr_find_unused_d_reg): Likewise.
25150 (avr_out_lpm_no_lpmx): Likewise.
25151 (avr_out_lpm): Likewise.
25152 (avr_out_xload): Likewise.
25153 (output_movqi): Likewise.
25154 (output_movhi): Likewise.
25155 (out_movqi_r_mr): Likewise.
25156 (out_movhi_r_mr): Likewise.
25157 (out_movsi_r_mr): Likewise.
25158 (out_movsi_mr_r): Likewise.
25159 (output_movsisf): Likewise.
25160 (avr_out_load_psi): Likewise.
25161 (avr_out_store_psi): Likewise.
25162 (avr_out_movpsi): Likewise.
25163 (out_movqi_mr_r): Likewise.
25164 (avr_out_movhi_mr_r_xmega): Likewise.
25165 (out_movhi_mr_r): Likewise.
25166 (compare_condition): Likewise for param "insn" and local "next".
25167 (compare_sign_p): Likewise for param "insn".
25168 (compare_diff_p): Likewise.
25169 (compare_eq_p): Likewise.
25170 (avr_out_compare): Likewise.
25171 (avr_out_compare64): Likewise.
25172 (avr_out_tsthi): Likewise.
25173 (avr_out_tstpsi): Likewise.
25174 (avr_out_tstsi): Likewise.
25175 (out_shift_with_cnt): Likewise.
25176 (ashlqi3_out): Likewise.
25177 (ashlhi3_out): Likewise.
25178 (avr_out_ashlpsi3): Likewise.
25179 (ashlsi3_out): Likewise.
25180 (ashrqi3_out): Likewise.
25181 (ashrhi3_out): Likewise.
25182 (avr_out_ashrpsi3): Likewise.
25183 (ashrsi3_out): Likewise.
25184 (lshrqi3_out): Likewise.
25185 (lshrhi3_out): Likewise.
25186 (avr_out_lshrpsi3): Likewise.
25187 (lshrsi3_out): Likewise.
25188 (avr_out_fract): Likewise.
25189 (avr_out_round): Likewise.
25190 (avr_adjust_insn_length): Likewise.
25191 (reg_unused_after): Likewise.
25192 (_reg_unused_after): Likewise.
25193 (avr_compare_pattern): Likewise.
25194 (avr_reorg_remove_redundant_compare): Likewise for param "insn1"
25195 and locals "branch1", "branch2", "insn2", "jump".
25196 (avr_reorg): Likewise for local "insn".
25197 (avr_2word_insn_p): Likewise for param "insn".
25198 (jump_over_one_insn_p): Likewise.
25199 (avr_out_sbxx_branch): Likewise.
25200 (avr_out_movmem): Likewise.
25202 2014-08-25 David Malcolm <dmalcolm@redhat.com>
25204 * config/arm/arm-protos.h (arm_final_prescan_insn): Strengthen
25205 param from rtx to rtx_insn *.
25206 (thumb1_final_prescan_insn): Likewise.
25207 (thumb2_final_prescan_insn): Likewise.
25209 * config/arm/arm.c (emit_set_insn): Strengthen return type from
25211 (struct minipool_node): Likewise for field "insn".
25212 (dump_minipool): Likewise for param "scan".
25213 (create_fix_barrier): Likewise for local "from". Strengthen local
25214 "label" from rtx to rtx_code_label *.
25215 (push_minipool_barrier): Strengthen param "insn" from rtx to
25217 (push_minipool_fix): Likewise.
25218 (note_invalid_constants): Likewise.
25219 (thumb2_reorg): Likewise for local "insn".
25220 (arm_reorg): Likewise.
25221 (thumb2_final_prescan_insn): Likewise for param
25222 "insn" and local "first_insn".
25223 (arm_final_prescan_insn): Likewise for param "insn" and locals
25224 "start_insn", "this_insn".
25225 (arm_debugger_arg_offset): Likewise for param "insn".
25226 (thumb1_emit_multi_reg_push): Likewise for return type and local
25228 (thumb1_final_prescan_insn): Likewise for param "insn".
25229 (thumb_far_jump_used_p): Likewise for local "insn".
25230 (thumb1_expand_prologue): Likewise.
25231 (arm_expand_epilogue_apcs_frame): Likewise.
25232 (arm_expand_epilogue): Likewise for locals "insn", "tmp".
25233 (arm_split_compare_and_swap): Strengthen locals "label1", "label2"
25234 from rtx to rtx_code_label *.
25235 (arm_split_atomic_op): Likewise for local "label".
25236 (arm_emit_coreregs_64bit_shift): Likewise for local "done_label".
25238 2014-08-25 David Malcolm <dmalcolm@redhat.com>
25240 * config/arc/arc-protos.h (arc_final_prescan_insn): Strengthen
25241 first param from rtx to rtx_insn *.
25242 (arc_verify_short): Likewise.
25243 (arc_short_long): Likewise.
25244 (arc_need_delay): Likewise.
25246 * config/arc/arc.c (struct arc_ccfsm): Likewise for field
25248 (arc_ccfsm_advance): Likewise for param "insn" and locals
25249 "start_insn", "this_insn".
25250 (arc_ccfsm_record_condition): Likewise for local "seq_insn".
25251 (arc_ccfsm_post_advance): Likewise for param "insn".
25252 (arc_next_active_insn): Likewise for return type and param "insn".
25253 Convert NULL_RTX to NULL as appropriate. Add a checked cast.
25254 (arc_verify_short): Strengthen param "insn" from rtx to rtx_insn *.
25255 (output_short_suffix): Likewise for local "insn".
25256 (arc_final_prescan_insn): Likewise for param "insn". Remove
25257 now-redundant checked cast.
25258 (arc_reorg): Strengthen locals "insn", "top_label", "lp", "prev",
25259 "lp_simple", "next", "mov", "scan", "link_insn" from rtx to
25260 rtx_insn *. Add a checked cast. Introduce local "lc_set_insn"
25261 for use where lc_set became an insn.
25262 (arc_adjust_insn_length): Strengthen locals "prev", "succ" from
25264 (arc_get_insn_variants): Likewise for local "prev".
25265 (arc_ifcvt): Likewise for locals "insn", "seq", "prev", "pprev",
25267 (arc_predicate_delay_insns): Likewise for local "insn".
25268 (arc_pad_return): Likewise for local "prev". For now, add a
25269 checked cast when extracting the insn from "final_sequence".
25270 (arc_short_long): Likewise for param "insn".
25271 (arc_need_delay): Likewise for param "insn" and local "next".
25272 (arc_label_align): Likewise for locals "prev", "next".
25274 2014-08-25 David Malcolm <dmalcolm@redhat.com>
25276 * config/alpha/alpha.c (alpha_emit_set_const): Strengthen local
25277 "insn" from rtx to rtx_insn *.
25278 (alpha_gp_save_rtx): Likewise for local "seq".
25279 (alpha_instantiate_decls): Likewise for local "top".
25280 (get_some_local_dynamic_name): Likewise for local "insn".
25281 (alpha_does_function_need_gp): Likewise.
25282 (set_frame_related_p): Likewise for return type and for locals
25284 (emit_frame_store_1): Likewise for local "insn".
25285 (alpha_expand_prologue): Likewise for locals "insn", "seq".
25286 (alpha_end_function): Likewise for local "insn".
25287 (alpha_output_mi_thunk_osf): Likewise.
25288 (alphaev4_insn_pipe): Likewise for param "insn".
25289 (alphaev5_insn_pipe): Likewise.
25290 (alphaev4_next_group): Likewise for return type and param 1
25292 (alphaev5_next_group): Likewise.
25293 (alpha_align_insns_1): Likewise for return type and param 1 of
25294 callback param "next_group", and for locals "i", "next", "prev",
25295 "where", "where2", "insn".
25297 2014-08-25 Bernd Schmidt <bernds@codesourcery.com>
25299 * tree-nested.c (finalize_nesting_tree_1): Initialize temporary earlier
25300 rather than modifying the stmt.
25302 2014-08-25 Jan-Benedict Glaw <jbglaw@lug-owl.de>
25304 * config/rs6000/rs6000.c (rs6000_return_in_msb): Fix fallout from
25305 cgraph_state conversion.
25307 2014-08-25 David Malcolm <dmalcolm@redhat.com>
25309 * config/aarch64/aarch64.c (aarch64_load_symref_appropriately):
25310 Strengthen local "insns" from rtx to rtx_insn *.
25311 (aarch64_set_frame_expr): Likewise for local "insn".
25312 (aarch64_save_or_restore_fprs): Likewise.
25313 (aarch64_save_or_restore_callee_save_registers): Likewise.
25314 (aarch64_expand_prologue): Likewise.
25315 (aarch64_expand_epilogue): Likewise.
25316 (aarch64_output_mi_thunk): Likewise.
25317 (aarch64_split_compare_and_swap): Strengthen locals "label1" and
25318 "label2" from rtx to rtx_code_label *.
25319 (aarch64_split_atomic_op): Likewise for local "label".
25321 2014-08-25 Martin Liska <mliska@suse.cz>
25323 * cgraph.h (symtab_node):
25324 (bool needed_p (void)): created from decide_is_symbol_needed
25325 (bool referred_to_p (void)): created from referred_to_p
25326 (static cgraph_node *get_for_asmname (tree asmname)):
25327 created from symtab_node_for_asm
25328 * cgraph.h (cgraph_node):
25329 (void assemble_thunks_and_aliases (void)):
25330 created from assemble_thunks_and_aliases
25331 (void expand (void)): created from expand_function
25332 (static void finalize_function (tree, bool)):
25333 created from cgraph_finalize_function
25334 (static cgraph_local_info *local_info (tree decl)):
25335 created from cgraph_local_info
25336 (static cgraph_global_info *global_info (tree)):
25337 created from cgraph_global_info
25338 (static cgraph_rtl_info *rtl_info (tree)): created from cgraph_rtl_info
25339 * cgraph.h (varpool_node):
25340 (static void add (tree decl): created from varpool_add_new_variable
25341 * cgraph.h (cgraph_edge):
25342 void remove (void);
25343 (void remove_caller (void)): created from cgraph_edge_remove_caller
25344 (void remove_callee (void)): created from cgraph_edge_remove_callee
25345 (void set_call_stmt (gimple new_stmt, bool update_speculative = true)):
25346 created from cgraph_set_call_stmt
25347 (void redirect_callee (cgraph_node *n)): created from
25348 cgraph_redirect_edge_callee
25349 (cgraph_edge *make_direct (cgraph_node *callee)): created from
25350 cgraph_make_edge_direct
25351 (cgraph_edge *make_speculative (cgraph_node *n2, gcov_type direct_count,
25352 gimple redirect_call_stmt_to_callee (void)): created from
25353 cgraph_turn_edge_to_speculative
25354 (void speculative_call_info (cgraph_edge *&direct,
25355 cgraph_edge *&indirect, ipa_ref *&reference)): created from
25356 cgraph_speculative_call_info
25357 (cgraph_edge * clone (cgraph_node *n, gimple call_stmt,
25358 unsigned stmt_uid, gcov_type count_scale,
25359 int freq_scale, bool update_original)): created from cgraph_clone_edge
25360 (cgraph_edge *resolve_speculation (tree callee_decl)):
25361 created from cgraph_resolve_speculation
25362 (bool cannot_lead_to_return_p (void)): created from
25363 cannot_lead_to_return_p
25364 (bool recursive_p (void)): created from cgraph_edge_recursive_p
25365 (bool maybe_hot_p (void)): created from cgraph_maybe_hot_edge_p
25366 (static unsigned int rebuild_edges (void)): created from
25367 rebuild_cgraph_edges
25368 (static void rebuild_references (void)): created from
25369 cgraph_rebuild_references
25370 * cgraph.h (symbol_table):
25371 (create_reference): renamed from add_reference
25372 (maybe_create_reference): renamed from maybe_add_reference
25373 (void register_symbol (symtab_node *node)): new function
25374 (void clear_asm_symbols (void)): new function
25375 (void unregister (symtab_node *node)): new function
25376 (void release_symbol (cgraph_node *node, int uid)): new function
25377 (cgraph_node * allocate_cgraph_symbol (void)): new function
25378 (void initialize (void)): created from cgraph_init
25379 (symtab_node *first_symbol (void)):new function
25380 (asm_node *first_asm_symbol (void)):new function
25381 (symtab_node *first_defined_symbol (void)):new function
25382 (varpool_node *first_variable (void)):new function
25383 (varpool_node *next_variable (varpool_node *node)):new function
25384 (varpool_node *first_static_initializer (void)):new function
25385 (varpool_node *next_static_initializer (varpool_node *node)):new
25387 (varpool_node *first_defined_variable (void)):new function
25388 (varpool_node *next_defined_variable (varpool_node *node)):new function
25389 (cgraph_node *first_defined_function (void)):new function
25390 (cgraph_node *next_defined_function (cgraph_node *node)):new function
25391 (cgraph_node *first_function (void)):new function
25392 (cgraph_node *next_function (cgraph_node *node)):new function
25393 (cgraph_node *first_function_with_gimple_body (void)):new function
25394 (asm_node *finalize_toplevel_asm (tree asm_str)): created from
25396 (bool remove_unreachable_nodes (bool before_inlining_p, FILE *file)):
25397 created from symtab_remove_unreachable_nodes
25398 (void remove_unreferenced_decls (void)): created from
25399 varpool_remove_unreferenced_decls
25400 (void process_new_functions (void)): created from
25401 cgraph_process_new_functions
25402 (void process_same_body_aliases (void)): created from
25403 cgraph_process_same_body_aliases
25404 (bool output_variables (void)): created from
25405 varpool_node::output_variables
25406 (void output_asm_statements (void)): created from output_asm_statements
25407 (void finalize_compilation_unit (void)): created from
25408 finalize_compilation_unit
25409 (void compile (void)): created from compile
25410 (void output_weakrefs (void)): created from output_weakrefs
25411 (cgraph_node *create_empty (void)): created from
25412 cgraph_node::create_empty
25413 (cgraph_edge *create_edge (cgraph_node *caller, cgraph_node *callee,
25414 gimple call_stmt, gcov_type count, int freq,
25415 bool indir_unknown_callee)): created from cgraph_node::create_edge
25416 (void free_edge (cgraph_edge *e)): created from cgraph_free_edge
25417 (cgraph_node *next_function_with_gimple_body (cgraph_node *node)):
25418 created from cgraph_next_function_with_gimple_body
25419 (void remove_edge_removal_hook (cgraph_edge_hook_list *)):
25420 created from cgraph_remove_edge_removal_hook
25421 (cgraph_node_hook_list *add_cgraph_removal_hook (cgraph_node_hook,
25422 void *)): created from cgraph_add_node_removal_hook
25423 (void remove_cgraph_removal_hook (cgraph_node_hook_list *)):
25424 created from cgraph_remove_node_removal_hook
25425 (varpool_node_hook_list *add_varpool_removal_hook (varpool_node_hook,
25426 void *)): created from varpool_add_node_removal_hook
25427 (void remove_varpool_removal_hook (varpool_node_hook_list *)):
25428 created from varpool_remove_node_removal_hook
25429 (cgraph_node_hook_list *add_cgraph_insertion_hook (cgraph_node_hook,
25430 void *)): created from cgraph_add_function_insertion_hook
25431 (void remove_cgraph_insertion_hook (cgraph_node_hook_list *)):
25432 created from cgraph_remove_function_insertion_hook
25433 (varpool_node_hook_list *add_varpool_insertion_hook (varpool_node_hook,
25434 void *)): created from varpool_add_variable_insertion_hook
25435 (void remove_varpool_insertion_hook (varpool_node_hook_list *)):
25436 created from varpool_remove_variable_insertion_hook
25437 (cgraph_2edge_hook_list *add_edge_duplication_hook (cgraph_2edge_hook,
25438 void *)): created from cgraph_add_edge_duplication_hook
25439 (void remove_edge_duplication_hook (cgraph_2edge_hook_list *)):
25440 created from cgraph_remove_edge_duplication_hook
25441 (cgraph_2node_hook_list *add_cgraph_duplication_hook (cgraph_2node_hook,
25442 void *)): created from cgraph_add_node_duplication_hook
25443 (void remove_cgraph_duplication_hook (cgraph_2node_hook_list *)):
25444 created from cgraph_remove_node_duplication_hook
25445 (void call_edge_removal_hooks (cgraph_edge *e)):
25446 created from cgraph_call_edge_removal_hooks
25447 (void call_cgraph_insertion_hooks (cgraph_node *node)):
25448 created from call_function_insertion_hooks
25449 (void call_cgraph_removal_hooks (cgraph_node *node)):
25450 created from cgraph_call_node_removal_hooks
25451 (void call_cgraph_duplication_hooks (cgraph_node *node,
25452 cgraph_node *node2)): created from cgraph_node::call_duplication_hooks
25453 (void call_edge_duplication_hooks (cgraph_edge *cs1, cgraph_edge *cs2)):
25454 created from cgraph_call_edge_duplication_hooks
25455 (void call_varpool_removal_hooks (varpool_node *node)):
25456 created from varpool_call_node_removal_hooks
25457 (void call_varpool_insertion_hooks (varpool_node *node)):
25458 created from varpool_call_variable_insertion_hooks
25459 (void insert_to_assembler_name_hash (symtab_node *node,
25460 bool with_clones)): created from insert_to_assembler_name_hash
25461 (void unlink_from_assembler_name_hash (symtab_node *node,
25462 bool with_clones)): created from unlink_from_assembler_name_hash
25463 (void symtab_prevail_in_asm_name_hash (symtab_node *node)):
25464 created from symtab_prevail_in_asm_name_hash
25465 (void symtab_initialize_asm_name_hash (void)):
25466 created from symtab_initialize_asm_name_hash
25467 (void change_decl_assembler_name (tree decl, tree name)):
25468 created from change_decl_assembler_name
25469 (void materialize_all_clones (void)): created from
25470 cgraph_materialize_all_clones
25471 (static hashval_t decl_assembler_name_hash (const_tree asmname)):
25472 created from decl_assembler_name_hash
25473 (static bool decl_assembler_name_equal (tree decl, const_tree asmname)):
25474 created from decl_assembler_name_equal
25475 (static hashval_t hash_node_by_assembler_name (const void *p)):
25476 created from hash_node_by_assembler_name
25477 (static int eq_assembler_name (const void *p1, const void *p2)):
25478 created from eq_assembler_name
25480 2014-08-25 Marek Polacek <polacek@redhat.com>
25482 * config/i386/i386.md (SWI1248_AVX512BW): Add missing paren.
25484 2014-08-25 Petr Murzin <petr.murzin@intel.com>
25486 * config/i386/i386.md (SWI1248_AVX512BW): New mode iterator.
25487 (*k<logic><mode>): Add *k<logic>qi and *k<logic>hi and use
25488 SWI1248_AVX512BW mode iterator.
25490 2014-08-25 Kaz Kojima <kkojima@gcc.gnu.org>
25493 * config/sh/predicates.md (general_extend_operand): Disable
25494 TRUNCATE before reload completes.
25496 2014-08-24 Gerald Pfeifer <gerald@pfeifer.com>
25498 * doc/invoke.texi (Optimize Options): Fix markup in two cases.
25500 2014-08-24 Oleg Endo <olegendo@gcc.gnu.org>
25503 * config/sh/sh.opt (musermode): Allow negative form.
25504 * config/sh/sh.c (sh_option_override): Disable TARGET_USERMODE for
25505 targets that don't support it.
25506 * doc/invoke.texi (SH Options): Rename sh-*-linux* to sh*-*-linux*.
25507 Document -mno-usermode option.
25509 2014-08-24 Kito Cheng <kito@0xlab.org>
25511 * system.h (CALLER_SAVE_PROFITABLE): Poison.
25512 * regs.h (CALLER_SAVE_PROFITABLE): Remove.
25513 * doc/tm.texi.in (CALLER_SAVE_PROFITABLE): Remove.
25514 * doc/tm.texi: Regenerate.
25516 2014-08-24 Kito Cheng <kito@0xlab.org>
25518 * ira.c: Fix typo in comment.
25520 2014-08-23 Edward Smith-Rowland <3dw4rd@verizon.net>
25522 * doc/invoke.texi: Change c++1y to c++14 and gnu++1y to gnu++14.
25523 Deprecate c++1y. Change language to reflect greater confidence in C++14.
25525 2014-08-23 John David Anglin <danglin@gcc.gnu.org>
25528 * config/pa/pa.c (pa_output_function_epilogue): Don't set
25529 last_address when the current function is a thunk.
25530 (pa_asm_output_mi_thunk): When we don't have named sections or they
25531 are not being used, check that thunk can reach the stub table with a
25534 2014-08-23 David Malcolm <dmalcolm@redhat.com>
25536 * web.c (union_match_dups): Strengthen param "insn" from rtx to
25538 (pass_web::execute): Likewise for local "insn".
25540 2014-08-23 David Malcolm <dmalcolm@redhat.com>
25542 * var-tracking.c (struct micro_operation_def): Strengthen field
25543 "insn" from rtx to rtx_insn *.
25544 (struct emit_note_data_def): Likewise.
25545 (insn_stack_adjust_offset_pre_post): Likewise for param "insn".
25546 (vt_stack_adjustments): Likewise for local "insn".
25547 (adjust_insn): Likewise for param "insn".
25548 (val_store): Likewise.
25549 (val_resolve): Likewise.
25550 (struct count_use_info): Likewise for field "insn".
25551 (log_op_type): Likewise for param "insn".
25552 (reverse_op): Likewise.
25553 (prepare_call_arguments): Likewise.
25554 (add_with_sets): The initial param takes an insn, but we can't
25555 yet strengthen it from rtx to rtx_insn * since it's used as a
25556 cselib_record_sets_hook callback. For now rename initial param
25557 from "insn" to "uncast_insn", and introduce a local "insn" of
25558 the stronger rtx_insn * type, with a checked cast.
25559 (compute_bb_dataflow): Strengthen local "insn" from rtx to
25561 (emit_note_insn_var_location): Likewise.
25562 (emit_notes_for_changes): Likewise.
25563 (emit_notes_for_differences): Likewise.
25564 (next_non_note_insn_var_location): Likewise for return type and
25566 (emit_notes_in_bb): Likewise for locals "insn" and "next_insn".
25567 (vt_initialize): Likewise for local "insn".
25568 (delete_debug_insns): Likewise for locals "insn" and "next".
25570 2014-08-23 David Malcolm <dmalcolm@redhat.com>
25572 * varasm.c (mark_constants): Strengthen param "insn" from rtx to
25574 (mark_constant_pool): Likewise for local "insn".
25576 2014-08-23 David Malcolm <dmalcolm@redhat.com>
25578 * valtrack.c (dead_debug_reset_uses): Strengthen local "insn" from
25580 (dead_debug_promote_uses): Likewise.
25581 (dead_debug_insert_temp): Likewise.
25583 2014-08-23 David Malcolm <dmalcolm@redhat.com>
25585 * store-motion.c (store_killed_in_insn): Strengthen param "insn"
25586 from const_rtx to const rtx_insn *.
25587 (store_killed_after): Likewise. Strengthen locals "last", "act"
25588 from rtx to rtx_insn *.
25589 (store_killed_before): Strengthen param "insn" from const_rtx to
25590 const rtx_insn *. Strengthen local "first" from rtx to rtx_insn *.
25591 (find_moveable_store): Strengthen param "insn" from rtx to
25593 (compute_store_table): Likewise for local "insn".
25594 (insert_insn_start_basic_block): Likewise for param "insn" and
25595 locals "prev", "before", "insn".
25596 (insert_store): For now, add a checked cast to rtx_insn * on the
25597 result of gen_move_insn.
25598 (remove_reachable_equiv_notes): Strengthen local "insn" from rtx
25600 (replace_store_insn): Likewise. For now, add a checked cast to
25601 rtx_insn * on the result of gen_move_insn.
25603 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25605 * stmt.c (expand_case): Strengthen local "before_case" from rtx to
25607 (expand_sjlj_dispatch_table): Likewise.
25609 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25611 * stack-ptr-mod.c (pass_stack_ptr_mod::execute): Strengthen local
25612 "insn" from rtx to rtx_insn *.
25614 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25616 * shrink-wrap.h (requires_stack_frame_p): Strengthen param 1
25617 "insn" from rtx to rtx_insn *.
25618 (dup_block_and_redirect): Likewise for param 3 "before".
25620 * shrink-wrap.c (requires_stack_frame_p): Strengthen param "insn"
25621 from rtx to rtx_insn *.
25622 (move_insn_for_shrink_wrap): Likewise.
25623 (prepare_shrink_wrap): Likewise for locals "insn", "curr".
25624 (dup_block_and_redirect): Likewise for param "before" and local
25626 (try_shrink_wrapping): Likewise for locals "insn", "insert_point",
25628 (convert_to_simple_return): Likewise for local "start".
25630 * config/i386/i386.c (ix86_finalize_stack_realign_flags):
25631 Strengthen local "insn" from rtx to rtx_insn *, for use when
25632 invoking requires_stack_frame_p.
25634 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25636 * sel-sched-ir.c (vinsn_copy): Strengthen local "copy" from rtx to
25638 (speculate_expr): Likewise for locals "orig_insn_rtx",
25640 (eq_transformed_insns): Likewise for locals "i1", "i2".
25641 (check_for_new_jump): Likewise for return type and local "end".
25642 (find_new_jump): Likewise for return type and local "jump".
25643 (sel_split_edge): Likewise for local "jump".
25644 (sel_create_recovery_block): Likewise.
25645 (sel_redirect_edge_and_branch_force): Likewise.
25646 (sel_redirect_edge_and_branch): Likewise.
25648 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25650 * sel-sched.c (substitute_reg_in_expr): Strengthen local
25651 "new_insn" from rtx to rtx_insn *.
25652 (create_insn_rtx_with_rhs): Likewise for return type and for local
25654 (create_insn_rtx_with_lhs): Likewise.
25655 (create_speculation_check): Likewise for local "insn_rtx".
25656 (implicit_clobber_conflict_p): Likewise for local "insn".
25657 (get_expr_cost): Likewise.
25658 (emit_bookkeeping_insn): Likewise for local "new_insn_rtx".
25659 (move_cond_jump): Likewise for locals "next", "prev", "link",
25660 "head", "from", "to".
25662 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25664 * sched-rgn.c (is_cfg_nonregular): Strengthen locals "insn" and
25665 "next" from rtx to rtx_insn *.
25666 (find_conditional_protection): Likewise for local "next".
25667 (is_conditionally_protected): Likewise for local "insn1".
25668 (is_pfree): Likewise for locals "insn1", "insn2".
25670 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25672 * sched-int.h (schedule_ebb): Strengthen params "head", "tail"
25673 from rtx to rtx_insn *.
25675 * sched-ebb.c (earliest_block_with_similiar_load): Strengthen
25676 locals "insn1", "insn2" from rtx to rtx_insn *.
25677 (add_deps_for_risky_insns): Likewise for params "head", "tail" and
25678 locals "insn", "prev", "last_jump", "next_tail".
25679 (schedule_ebb): Likewise for params "head", "tail".
25680 (schedule_ebbs): Likewise for locals "tail", "head".
25682 * config/c6x/c6x.c (hwloop_optimize): For now, add a checked cast
25683 to rtx_insn on "last_insn" in one of the invocations of
25686 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25688 * sched-deps.c (maybe_add_or_update_dep_1): Strengthen locals
25689 "elem", "insn" from rtx to rtx_insn *.
25690 (change_spec_dep_to_hard): Likewise.
25691 (get_back_and_forw_lists): Likewise for local "con".
25692 (sd_add_dep): Likewise for locals "elem", "insn".
25693 (sd_resolve_dep): Likewise for locals "pro", "con".
25694 (sd_unresolve_dep): Likewise.
25695 (sd_delete_dep): Likewise.
25696 (chain_to_prev_insn): Likewise for local "pro".
25697 (find_inc): Likewise for locals "pro", "con".
25699 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25701 * rtlanal.c (reg_used_between_p): Strengthen local "insn" from rtx
25703 (reg_set_between_p): Strengthen local "insn" from const_rtx to
25705 (modified_between_p): Strengthen local "insn" from rtx to
25707 (remove_reg_equal_equiv_notes_for_regno): Likewise.
25708 (keep_with_call_p): Strengthen local "i2" from const_rtx to
25711 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25713 * resource.c (next_insn_no_annul): Strengthen local "next" from
25715 (mark_referenced_resources): Likewise for local "insn".
25717 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25719 * reload.h (struct insn_chain): Strengthen field "insn" from rtx
25721 (find_reloads): Likewise for param 1.
25722 (subst_reloads): Likewise for sole param.
25723 (find_equiv_reg): Likwise for param 2.
25724 (regno_clobbered_p): Likwise for param 2.
25725 (reload): Likewise for param 1.
25727 * caller-save.c (save_call_clobbered_regs): Strengthen local
25728 "insn" from rtx to rtx_insn *.
25729 (insert_one_insn): Likewise for local "insn".
25731 * reload.c (this_insn): Likewise for this global.
25732 (find_reloads): Likewise for param "insn".
25733 (find_reloads_toplev): Likewise.
25734 (find_reloads_address): Likewise.
25735 (subst_reg_equivs): Likewise.
25736 (update_auto_inc_notes): Likewise.
25737 (find_reloads_address_1): Likewise.
25738 (find_reloads_subreg_address): Likewise.
25739 (subst_reloads): Likewise.
25740 (find_equiv_reg): Likewise, also for local "p".
25741 (regno_clobbered_p): Likewise for param "insn".
25743 * reload1.c (reg_reloaded_insn): Likewise for the elements of this
25745 (spill_reg_store): Likewise for the elements of this array.
25746 (remove_init_insns): Likewise for local "equiv_insn".
25747 (will_delete_init_insn_p): Likewise for param "insn".
25748 (reload): Likewise for param ""first" and local "insn".
25749 (calculate_needs_all_insns): Strengthen local "insn" from rtx to
25751 (calculate_elim_costs_all_insns): Likewise.
25752 (delete_caller_save_insns): Likewise.
25753 (spill_failure): Likewise for param "insn".
25754 (delete_dead_insn): Likewise.
25755 (set_label_offsets): Likewise.
25756 (eliminate_regs_in_insn): Likewise, also for locals "base_insn" and
25758 (elimination_costs_in_insn): Likewise for param "insn".
25759 (set_initial_eh_label_offset): Replace use of NULL_RTX with NULL
25760 when referring to an insn.
25761 (set_initial_label_offsets): Likewise.
25762 (set_offsets_for_label): Strengthen param "insn" from rtx to
25764 (init_eliminable_invariants): Likewise for param "first" and local
25766 (fixup_eh_region_note): Likewise for param "insn".
25767 (reload_as_needed): Likewise for locals "prev", "insn",
25768 "old_next", "old_prev", "next".
25769 (gen_reload_chain_without_interm_reg_p): Likewise for locals "insn",
25771 (reload_inheritance_insn): Strengthen elements of this array from
25773 (failed_reload): Likewise for param "insn".
25774 (choose_reload_regs): Likewise for local "insn". Replace use of
25775 NULL_RTX with NULL when referring to an insn.
25776 (input_reload_insns): Strengthen elements of this array from rtx
25778 (other_input_address_reload_insns): Likewise for this global.
25779 (other_input_reload_insns): Likewise for this global.
25780 (input_address_reload_insns): Likwise for the elements of this
25782 (inpaddr_address_reload_insns): Likwise for the elements of this
25784 (output_reload_insns): Likewise for the elements of this array.
25785 (output_address_reload_insns): Likewise for the elements of this
25787 (outaddr_address_reload_insns): Likewise for the elements of this
25789 (operand_reload_insns): Likewise for this global.
25790 (other_operand_reload_insns): Likewise for this global.
25791 (other_output_reload_insns): Likewise for the elements of this
25793 (new_spill_reg_store): Likewise for the elements of this
25795 (emit_input_reload_insns): Likewise for locals "insn", "temp".
25796 Strengthen local "where" from rtx * to rtx_insn **.
25797 (emit_output_reload_insns): Strengthen locals "insn", "p", "next"
25798 from rtx to rtx_insn *.
25799 (do_input_reload): Likewise for local "insn".
25800 (do_output_reload): Likewise for local "insn".
25801 (emit_reload_insns): Likewise for locals "insn" and "store_insn".
25802 (emit_insn_if_valid_for_reload): Likewise for return type and local
25803 "last". Add checked cast to rtx_insn when returning "insn" since
25804 this has been through emit_insn.
25805 (gen_reload): Strengthen return type and locals "last", "insn", "set"
25806 from rtx to rtx_insn *. Add checked cast to rtx_insn when
25807 returning "insn" since it's been through
25808 emit_insn_if_valid_for_reload at this point.
25809 (delete_output_reload): Strengthen param "insn" and locals
25810 "output_reload_insn", "i2" from rtx to rtx_insn *.
25811 (delete_address_reloads): Likewise for params "dead_insn",
25812 "current_insn" and locals "prev", "next".
25813 (delete_address_reloads_1): Likewise for params "dead_insn",
25814 "current_insn" and locals "prev", "i2".
25815 (inc_for_reload): Likewise for locals "last", "add_insn".
25816 (add_auto_inc_notes): Strengthen param "insn" from rtx to
25819 * config/arc/arc-protos.h (regno_clobbered_p): Likewise for 2nd
25820 param of this duplicate of the prototype from reload.h
25822 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25824 * regstat.c (regstat_bb_compute_ri): Strengthen local "insn" from
25826 (regstat_bb_compute_calls_crossed): Likewise.
25828 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25830 * regrename.c (create_new_chain): Strengthen param "insn" from rtx
25832 (init_rename_info): Replace use of NULL_RTX with NULL when dealing
25834 (regrename_analyze): Strengthen local "insn" from rtx to
25836 (scan_rtx_reg): Likewise for param "insn".
25837 (scan_rtx_address): Likewise.
25838 (scan_rtx): Likewise.
25839 (restore_operands): Likewise.
25840 (record_out_operands): Likewise.
25841 (build_def_use): Likewise for local "insn". Replace use of
25842 NULL_RTX with NULL when dealing with an insn.
25844 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25846 * rtl.h (reg_scan): Strengthen param "f" from rtx to rtx_insn *.
25847 * reginfo.c (reg_scan): Likewise, also for local "insn".
25848 (reg_scan_mark_refs): Likewise for param "insn".
25849 (init_subregs_of_mode): Likewise for local "insn".
25851 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25853 * regcprop.c (struct queued_debug_insn_change): Strengthen field
25854 "insn" from rtx to rtx_insn *.
25855 (replace_oldest_value_reg): Likewise for param "insn".
25856 (replace_oldest_value_addr): Likewise.
25857 (replace_oldest_value_mem): Likewise.
25858 (apply_debug_insn_changes): Likewise for local "last_insn".
25859 (copyprop_hardreg_forward_1): Likewise for local "insn".
25861 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25863 * reg-stack.c (next_flags_user): Strengthen return type and param
25864 "insn" from rtx to rtx_insn *.
25865 (straighten_stack): Likewise for param "insn".
25866 (check_asm_stack_operands): Likewise.
25867 (remove_regno_note): Likewise.
25868 (emit_pop_insn): Likewise for return type, param "insn", local
25870 (emit_swap_insn): Strengthen param "insn" and locals "i1", "tmp",
25871 "limit" from rtx to rtx_insn *.
25872 (swap_to_top): Likewise for param "insn".
25873 (move_for_stack_reg): Likewise.
25874 (move_nan_for_stack_reg): Likewise.
25875 (swap_rtx_condition): Likewise.
25876 (compare_for_stack_reg): Likewise.
25877 (subst_all_stack_regs_in_debug_insn): Likewise.
25878 (subst_stack_regs_pat): Likewise, and local "insn2".
25879 (subst_asm_stack_regs): Strengthen param "insn" from rtx to
25881 (subst_stack_regs): Likewise.
25882 (change_stack): Likewise.
25883 (convert_regs_1): Likewise for locals "insn", "next".
25885 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25887 * ree.c (struct ext_cand): Strengthen field "insn" from rtx to
25889 (combine_set_extension): Likewise for param "curr_insn".
25890 (transform_ifelse): Likewise for param "def_insn".
25891 (get_defs): Likewise for param "def_insn". Strengthen param "dest"
25892 from vec<rtx> * to vec<rtx_insn *> *.
25893 (is_cond_copy_insn): Likewise for param "insn".
25894 (struct ext_state): Strengthen the four vec fields from vec<rtx>
25895 to vec<rtx_insn *>.
25896 (make_defs_and_copies_lists): Strengthen param "extend_insn" and
25897 local "def_insn" from rtx to rtx_insn *.
25898 (get_sub_rtx): Likewise for param "def_insn".
25899 (merge_def_and_ext): Likewise.
25900 (combine_reaching_defs): Likewise.
25901 (add_removable_extension): Likewise for param "insn".
25902 (find_removable_extensions): Likewise for local "insn".
25903 (find_and_remove_re): Likewise for locals "curr_insn" and
25904 "def_insn". Strengthen locals "reinsn_del_list" and
25905 "reinsn_del_list" from auto_vec<rtx> to auto_vec<rtx_insn *>.
25907 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25909 * recog.c (split_insn): Strengthen param "insn" and locals
25910 "first", "last" from rtx to rtx_insn *.
25911 (split_all_insns): Likewise for locals "insn", "next".
25912 (split_all_insns_noflow): Likewise.
25914 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25916 * rtl.h (debug_rtx_list): Strengthen param 1 "x" from const_rtx to
25918 (debug_rtx_range): Likewise for params 1 and 2 "start" and "end".
25919 (debug_rtx_find): Likewise for param 1 "x".
25921 * print-rtl.c (debug_rtx_list): Strengthen param 1 "x" from
25922 const_rtx to const rtx_insn *. Likewise for local "insn".
25923 (debug_rtx_range): Likewise for params 1 and 2 "start" and "end".
25924 (debug_rtx_find): Likewise for param 1 "x".
25925 (print_rtl): Likewise for local "tmp_rtx", adding a checked cast
25926 from const_rtx to const rtx_insn * within the appropriate cases of
25927 the switch statement.
25929 * config/rs6000/rs6000.c (rs6000_debug_legitimize_address):
25930 Strengthen local "insns" from rtx to rtx_insn * since this is
25931 passed to a call to debug_rtx_list.
25933 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25935 * predict.h (predict_insn_def): Strengthen param "insn" from rtx
25938 * function.c (stack_protect_epilogue): Add checked cast to
25939 rtx_insn for now when invoking predict_insn_def.
25941 * predict.c (predict_insn): Strengthen param "insn" from rtx to
25943 (predict_insn_def): Likewise.
25944 (rtl_predict_edge): Likewise for local "last_insn".
25945 (can_predict_insn_p): Strengthen param "insn" from const_rtx to
25947 (combine_predictions_for_insn): Strengthen param "insn" from rtx
25949 (bb_estimate_probability_locally): Likewise for local "last_insn".
25950 (expensive_function_p): Likewise for local "insn".
25952 * config/cris/cris.c (cris_emit_trap_for_misalignment): Likewise for
25953 local "jmp", since this is used when invoking predict_insn_def.
25955 2014-08-22 Marek Polacek <polacek@redhat.com>
25958 * doc/invoke.texi: Update -Wlogical-not-parentheses description.
25960 2014-08-22 Marek Polacek <polacek@redhat.com>
25963 * ira-color.c (coalesced_pseudo_reg_slot_compare): Wrap LHS of
25964 a comparison in parens.
25965 * lra-spills.c (pseudo_reg_slot_compare): Wrap LHS of a comparison
25968 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25970 * rtl.h (fis_get_condition): Strengthen param "jump" from rtx to
25973 * cprop.c (fis_get_condition): Likewise.
25975 * postreload.c (reload_cse_regs): Likewise for param "first".
25976 (reload_cse_simplify): Likewise for param "insn".
25977 (reload_cse_regs_1): Likewise for local "insn".
25978 (reload_cse_simplify_set): Likewise for param "insn".
25979 (reload_cse_simplify_operands): Likewise.
25980 (struct reg_use): Likewise for field "insn".
25981 (reload_combine_purge_insn_uses): Likewise for param "insn".
25982 (fixup_debug_insns): Likewise for params "from", "to" and local
25984 (try_replace_in_use): Likewise for local "use_insn".
25985 (reload_combine_recognize_const_pattern): Likewise for param
25986 "insn" and locals "add_moved_after_insn", "use_insn".
25987 (reload_combine_recognize_pattern): Likewise for param "insn" and
25989 (reload_combine): Likewise for locals "insn", "prev".
25990 (reload_combine_note_use): Likewise for param "insn".
25991 (move2add_use_add2_insn): Likewise.
25992 (move2add_use_add3_insn): Likewise.
25993 (reload_cse_move2add): Likewise, also for local "next".
25994 (move2add_note_store): Likewise for local "insn".
25996 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25998 * postreload-gcse.c (struct occr): Strengthen field "insn" from
26000 (struct unoccr): Likewise.
26001 (struct modifies_mem): Likewise.
26002 (alloc_mem): Likewise for local "insn".
26003 (insert_expr_in_table): Likewise for param "insn".
26004 (dump_expr_hash_table_entry): Likewise for local "insn".
26005 (oprs_unchanged_p): Likewise for param "insn".
26006 (load_killed_in_block_p): Likewise for local "setter".
26007 (record_last_reg_set_info): Likewise for param "insn".
26008 (record_last_reg_set_info_regno): Likewise.
26009 (record_last_mem_set_info): Likewise.
26010 (record_last_set_info): Likewise for local "last_set_insn".
26011 (record_opr_changes): Likewise for param "insn".
26012 (hash_scan_set): Likewise.
26013 (compute_hash_table): Likewise for local "insn".
26014 (get_avail_load_store_reg): Likewise for param "insn".
26015 (eliminate_partially_redundant_load): Likewise, also for locals
26016 "avail_insn", "next_pred_bb_end". Replace use of NULL_RTX with
26018 (eliminate_partially_redundant_loads): Likewise for local "insn".
26020 2014-08-22 David Malcolm <dmalcolm@redhat.com>
26022 * optabs.c (expand_doubleword_shift): Strengthen local "insn" from
26024 (expand_binop): Likewise for locals "entry_last", "last", "insns"
26025 (expand_twoval_unop): Likewise for locals entry_last", "last".
26026 (expand_twoval_binop): Likewise.
26027 (expand_twoval_binop_libfunc): Likewise for local "insns".
26028 (widen_leading): Likewise for local "last".
26029 (expand_doubleword_clz): Likewise for local "seq". Strengthen
26030 locals "hi0_label", "after_label" from rtx to rtx_code_label *.
26031 (widen_bswap): Strengthen local "last" from rtx to rtx_insn *.
26032 (expand_parity): Likewise for locals "last" and "seq".
26033 (expand_ffs): Likewise for local "seq". Strengthen local
26034 "nonzero_label" from rtx to rtx_code_label *.
26035 (expand_absneg_bit): Strengthen local "insns" from rtx to
26037 (expand_unop_direct): Likewise for local "last".
26038 (expand_unop): Likewise for locals "last", "insns".
26039 (expand_abs_nojump): Likewise for local "last".
26040 (expand_abs): Strengthen local "op1" from rtx to rtx_code_label *.
26041 (expand_one_cmpl_abs_nojump): Strengthen local "last" from rtx to
26043 (expand_copysign_absneg): Strengthen local "label" from rtx to
26045 (expand_copysign_bit): Strengthen local "insns" from rtx to
26047 (struct no_conflict_data): Likewise for fields "first", "insn".
26048 (emit_libcall_block_1): Likewise for param "insns" and locals
26049 "next", "last", "insn".
26050 (emit_libcall_block): For now, add a checked cast to rtx_insn *
26051 on "insns" when invoking emit_libcall_block_1. Ultimately we
26052 want to strengthen insns itself.
26053 (prepare_cmp_insn): Strengthen local "last" from rtx to
26055 (emit_cmp_and_jump_insn_1): Likewise for local "insn".
26056 (prepare_float_lib_cmp): Likewise for local "insns".
26057 (emit_conditional_move): Likewise for local "last".
26058 (emit_conditional_add): Likewise.
26059 (have_sub2_insn): Likewise for local "seq".
26060 (expand_float): Likewise for local "insns". Strengthen locals
26061 "label", "neglabel" from rtx to rtx_code_label *.
26062 (expand_fix): Likewise for locals "last", "insn", "insns" (to
26063 rtx_insn *) and locals "lab1", "lab2" (to rtx_code_label *).
26064 (expand_fixed_convert): Likewise for local "insns" (to
26066 (expand_sfix_optab): Likewise for local "last".
26067 (expand_compare_and_swap_loop): Strengthen local "label" from rtx
26068 to rtx_code_label *.
26069 (maybe_emit_sync_lock_test_and_set): Strengthen local "last_insn"
26070 from rtx to rtx_insn *.
26071 (expand_atomic_fetch_op): Likewise for local "insn".
26072 (maybe_legitimize_operand_same_code): Likewise for local "last".
26073 (maybe_legitimize_operands): Likewise.
26075 2014-08-22 David Malcolm <dmalcolm@redhat.com>
26077 * modulo-sched.c (struct ps_reg_move_info): Strengthen field
26078 "insn" from rtx to rtx_insn *.
26079 (ps_rtl_insn): Likewise for return type.
26080 (doloop_register_get): Likewise for params "head", "tail" and
26081 locals "insn", "first_insn_not_to_check".
26082 (schedule_reg_move): Likewise for local "this_insn".
26083 (schedule_reg_moves): Add a checked cast to rtx_insn * to result
26084 of gen_move_insn for now.
26085 (reset_sched_times): Strengthen local "insn" from rtx to
26087 (permute_partial_schedule): Likewise.
26088 (duplicate_insns_of_cycles): Likewise for local "u_insn".
26089 (dump_insn_location): Likewise for param "insn".
26090 (loop_canon_p): Likewise for local "insn".
26091 (sms_schedule): Likewise.
26092 (print_partial_schedule): Likewise.
26093 (ps_has_conflicts): Likewise.
26095 2014-08-22 David Malcolm <dmalcolm@redhat.com>
26097 * sched-int.h (get_ebb_head_tail): Strengthen params "headp" and
26098 "tailp" from rtx * to rtx_insn **.
26100 * ddg.c (build_intra_loop_deps): Strengthen locals head", "tail"
26101 from rtx to rtx_insn *.
26102 * haifa-sched.c (get_ebb_head_tail): Strengthen params "headp" and
26103 "tailp" from rtx * to rtx_insn **. Strengthen locals "beg_head",
26104 "beg_tail", "end_head", "end_tail", "note", "next", "prev" from
26106 * modulo-sched.c (const_iteration_count): Strengthen return type
26107 and locals "insn", "head", "tail" from rtx to rtx_insn *. Replace
26108 use of NULL_RTX with NULL when working with insns.
26109 (loop_single_full_bb_p): Strengthen locals "head", "tail" from rtx
26111 (sms_schedule): Likewise.
26112 * sched-rgn.c (init_ready_list): Likewise, also for locals
26113 "src_head" and "src_next_tail".
26114 (compute_block_dependences): Likewise.
26115 (free_block_dependencies): Likewise.
26116 (debug_rgn_dependencies): Likewise.
26117 (free_rgn_deps): Likewise.
26118 (compute_priorities): Likewise.
26119 (schedule_region): Likewise.
26120 * sel-sched.c (find_ebb_boundaries): Likewise.
26122 * config/sh/sh.c (find_insn_regmode_weight): Strengthen locals
26123 "insn", "next_tail", "head", "tail" from rtx to rtx_insn *.
26125 2014-08-22 David Malcolm <dmalcolm@redhat.com>
26127 * mode-switching.c (struct seginfo): Strengthen field "insn_ptr"
26128 from rtx to rtx_insn *.
26129 (new_seginfo): Likewise for param "insn".
26130 (create_pre_exit): Likewise for locals "last_insn",
26131 "before_return_copy", "return_copy".
26132 (optimize_mode_switching): Likewise for locals "insn", "ins_pos",
26135 2014-08-22 David Malcolm <dmalcolm@redhat.com>
26137 * lra-int.h (struct lra_insn_recog_data): Strengthen field "insn"
26138 from rtx to rtx_insn *.
26139 (lra_push_insn): Likewise for 1st param.
26140 (lra_push_insn_and_update_insn_regno_info): Likewise.
26141 (lra_pop_insn): Likewise for return type.
26142 (lra_invalidate_insn_data): Likewise for 1st param.
26143 (lra_set_insn_deleted): Likewise.
26144 (lra_delete_dead_insn): Likewise.
26145 (lra_process_new_insns): Likewise for first 3 params.
26146 (lra_set_insn_recog_data): Likewise for 1st param.
26147 (lra_update_insn_recog_data): Likewise.
26148 (lra_set_used_insn_alternative): Likewise.
26149 (lra_invalidate_insn_regno_info): Likewise.
26150 (lra_update_insn_regno_info): Likewise.
26151 (lra_former_scratch_operand_p): Likewise.
26152 (lra_eliminate_regs_1): Likewise.
26153 (lra_get_insn_recog_data): Likewise.
26155 * lra-assigns.c (assign_by_spills): Strengthen local "insn" from
26158 * lra-coalesce.c (move_freq_compare_func): Likewise for locals
26160 (substitute_within_insn): New.
26161 (lra_coalesce): Strengthen locals "mv", "insn", "next" from rtx to
26162 rtx_insn *. Strengthen sorted_moves from rtx * to rxt_insn **.
26163 Replace call to "substitute" with call to substitute_within_insn.
26165 * lra-constraints.c (curr_insn): Strengthen from rtx to
26167 (get_equiv_with_elimination): Likewise for param "insn".
26168 (match_reload): Strengthen params "before" and "after" from rtx *
26170 (emit_spill_move): Likewise for return type. Add a checked cast
26171 to rtx_insn * on result of gen_move_insn for now.
26172 (check_and_process_move): Likewise for local "before". Replace
26173 NULL_RTX with NULL when referring to insns.
26174 (process_addr_reg): Strengthen params "before" and "after" from
26175 rtx * to rtx_insn **.
26176 (insert_move_for_subreg): Likewise.
26177 (simplify_operand_subreg): Strengthen locals "before" and "after"
26178 from rtx to rtx_insn *.
26179 (process_address_1): Strengthen params "before" and "after" from
26180 rtx * to rtx_insn **. Strengthen locals "insns", "last_insn" from
26182 (process_address): Strengthen params "before" and "after" from
26183 rtx * to rtx_insn **.
26184 (emit_inc): Strengthen local "last" from rtx to rtx_insn *.
26185 (curr_insn_transform): Strengthen locals "before" and "after"
26186 from rtx to rtx_insn *. Replace NULL_RTX with NULL when referring
26188 (loc_equivalence_callback): Update cast of "data", changing
26189 resulting type from rtx to rtx_insn *.
26190 (substitute_pseudo_within_insn): New.
26191 (inherit_reload_reg): Strengthen param "insn" from rtx to
26192 rtx_insn *; likewise for local "new_insns". Replace NULL_RTX with
26193 NULL when referring to insns. Add a checked cast to rtx_insn *
26194 when using usage_insn to invoke lra_update_insn_regno_info.
26195 (split_reg): Strengthen param "insn" from rtx to rtx_insn *;
26196 likewise for locals "restore", "save". Add checked casts to
26197 rtx_insn * when using usage_insn to invoke
26198 lra_update_insn_regno_info and lra_process_new_insns. Replace
26199 NULL_RTX with NULL when referring to insns.
26200 (split_if_necessary): Strengthen param "insn" from rtx to
26202 (update_ebb_live_info): Likewise for params "head", "tail" and local
26204 (get_last_insertion_point): Likewise for return type and local "insn".
26205 (get_live_on_other_edges): Likewise for local "last".
26206 (inherit_in_ebb): Likewise for params "head", "tail" and locals
26207 "prev_insn", "next_insn", "restore".
26208 (remove_inheritance_pseudos): Likewise for local "prev_insn".
26209 (undo_optional_reloads): Likewise for local "insn".
26211 * lra-eliminations.c (lra_eliminate_regs_1): Likewise for param
26213 (lra_eliminate_regs): Replace NULL_RTX with NULL when referring to
26215 (eliminate_regs_in_insn): Strengthen param "insn" from rtx to
26217 (spill_pseudos): Likewise for local "insn".
26218 (init_elimination): Likewise.
26219 (process_insn_for_elimination): Likewise for param "insn".
26221 * lra-lives.c (curr_insn): Likewise.;
26223 * lra-spills.c (assign_spill_hard_regs): Likewise for local "insn".
26224 (remove_pseudos): Likewise for param "insn".
26225 (spill_pseudos): Likewise for local "insn".
26226 (lra_final_code_change): Likewise for locals "insn", "curr".
26228 * lra.c (lra_invalidate_insn_data): Likewise for param "insn".
26229 (lra_set_insn_deleted): Likewise.
26230 (lra_delete_dead_insn): Likewise, and for local "prev".
26231 (new_insn_reg): Likewise for param "insn".
26232 (lra_set_insn_recog_data): Likewise.
26233 (lra_update_insn_recog_data): Likewise.
26234 (lra_set_used_insn_alternative): Likewise.
26235 (get_insn_freq): Likewise.
26236 (invalidate_insn_data_regno_info): Likewise.
26237 (lra_invalidate_insn_regno_info): Likewise.
26238 (lra_update_insn_regno_info): Likewise.
26239 (lra_constraint_insn_stack): Strengthen from vec<rtx> to
26241 (lra_push_insn_1): Strengthen param "insn" from rtx to
26243 (lra_push_insn): Likewise.
26244 (lra_push_insn_and_update_insn_regno_info): Likewise.
26245 (lra_pop_insn): Likewise for return type and local "insn".
26246 (push_insns): Likewise for params "from", "to", and local "insn".
26247 (setup_sp_offset): Likewise for params "from", "last" and locals
26249 (lra_process_new_insns): Likewise for params "insn", "before",
26250 "after" and local "last".
26251 (struct sloc): Likewise for field "insn".
26252 (lra_former_scratch_operand_p): Likewise for param "insn".
26253 (remove_scratches): Likewise for locals "insn", "last".
26254 (check_rtl): Likewise for local "insn".
26255 (add_auto_inc_notes): Likewise for param "insn".
26256 (update_inc_notes): Likewise for local "insn".
26257 (lra): Replace NULL_RTX with NULL when referring to insn.
26259 2014-08-22 David Malcolm <dmalcolm@redhat.com>
26261 * lower-subreg.c (simple_move): Strengthen param "insn" from rtx
26263 (resolve_reg_notes): Likewise.
26264 (resolve_simple_move): Likewise for return type, param "insn", and
26265 locals "insns", "minsn".
26266 (resolve_clobber): Strengthen param "insn" from rtx to rtx_insn *.
26267 (resolve_use): Likewise.
26268 (resolve_debug): Likewise.
26269 (find_decomposable_shift_zext): Likewise.
26270 (resolve_shift_zext): Likewise for return type, param "insn", and
26271 locals "insns", "in". Eliminate use of NULL_RTX in favor of NULL.
26272 (decompose_multiword_subregs): Likewise for local "insn",
26273 "orig_insn", "decomposed_shift", "end".
26275 2014-08-22 David Malcolm <dmalcolm@redhat.com>
26277 * basic-block.h (basic_block split_edge_and_insert): Strengthen
26278 param "insns" from rtx to rtx_insn *.
26280 * loop-unroll.c (struct iv_to_split): Strengthen field "insn" from
26282 (struct iv_to_split): Likewise.
26283 (loop_exit_at_end_p): Likewise for local "insn".
26284 (split_edge_and_insert): Likewise for param "insns".
26285 (compare_and_jump_seq): Likewise for return type, param "cinsn",
26286 and locals "seq", "jump".
26287 (unroll_loop_runtime_iterations): Likewise for locals "init_code",
26288 "branch_code"; update invocations of compare_and_jump_seq to
26289 eliminate NULL_RTX in favor of NULL.
26290 (referenced_in_one_insn_in_loop_p): Strengthen local "insn" from
26292 (reset_debug_uses_in_loop): Likewise.
26293 (analyze_insn_to_expand_var): Likewise for param "insn".
26294 (analyze_iv_to_split_insn): Likewise.
26295 (analyze_insns_in_loop): Likewise for local "insn".
26296 (insert_base_initialization): Likewise for param
26297 "insn" and local "seq".
26298 (split_iv): Likewise for param "insn" and local "seq".
26299 (expand_var_during_unrolling): Likewise for param "insn".
26300 (insert_var_expansion_initialization): Likewise for local "seq".
26301 (combine_var_copies_in_loop_exit): Likewise.
26302 (combine_var_copies_in_loop_exit): Likewise for locals "seq" and
26304 (maybe_strip_eq_note_for_split_iv): Likewise for param "insn".
26305 (apply_opt_in_copies): Likewise for locals "insn", "orig_insn",
26308 2014-08-22 David Malcolm <dmalcolm@redhat.com>
26310 * cfgloop.h (iv_analyze): Strengthen param 1 "insn" from rtx to
26312 (iv_analyze_result): Likewise.
26313 (iv_analyze_expr): Likewise.
26316 * loop-iv.c (iv_get_reaching_def): Strengthen param "insn" and
26317 local "def_insn" from rtx to rtx_insn *.
26318 (get_biv_step_1): Likewise for local "insn".
26319 (iv_analyze_expr): Likewise for param "insn".
26320 (iv_analyze_def): Likewise for local "insn".
26321 (iv_analyze_op): Likewise for param "insn".
26322 (iv_analyze): Likewise.
26323 (iv_analyze_result): Likewise.
26325 (suitable_set_for_replacement): Likewise.
26326 (simplify_using_initial_values): Likewise for local "insn".
26327 (iv_number_of_iterations): Likewise for param "insn".
26328 (check_simple_exit): Add checked cast to rtx_insn when invoking
26329 iv_number_of_iterations for now (until get_condition is
26332 * loop-unroll.c (analyze_iv_to_split_insn): Strengthen param
26333 "insn" from rtx to rtx_insn *.
26334 (analyze_insns_in_loop): Likewise for local "insn".
26336 2014-08-22 David Malcolm <dmalcolm@redhat.com>
26338 * loop-invariant.c (struct use): Strengthen field "insn" from rtx
26340 (struct invariant): Likewise.
26341 (hash_invariant_expr_1): Likewise for param "insn".
26342 (invariant_expr_equal_p): Likewise for param "insn1", "insn2".
26343 (find_exits): Likewise for local "insn".
26344 (create_new_invariant): Likewise for param "insn".
26345 (check_dependencies): Likewise.
26346 (find_invariant_insn): Likewise.
26347 (record_uses): Likewise.
26348 (find_invariants_insn): Likewise.
26349 (find_invariants_bb): Likewise for local "insn".
26350 (get_pressure_class_and_nregs): Likewise for param "insn".
26351 (calculate_loop_reg_pressure): Likewise for local "insn".
26353 2014-08-22 David Malcolm <dmalcolm@redhat.com>
26355 * loop-doloop.c (doloop_valid_p): Strengthen local "insn" from rtx
26357 (add_test): Likewise for locals "seq", "jump".
26358 (doloop_modify): Likewise for locals "sequence", "jump_insn".
26360 2014-08-22 David Malcolm <dmalcolm@redhat.com>
26362 * rtl.h (rebuild_jump_labels): Strengthen param "f" from rtx to
26364 (rebuild_jump_labels_chain): Likewise for param "chain".
26366 * cfgexpand.c (pass_expand::execute): Add checked cast to
26367 rtx_insn * when calling rebuild_jump_labels_chain in region where
26368 we know e->insns.r is non-NULL.
26370 * jump.c (rebuild_jump_labels_1): Strengthen param "f" from rtx to
26372 (rebuild_jump_labels): Likewise.
26373 (rebuild_jump_labels_chain): Likewise for param "chain".
26374 (cleanup_barriers): Likewise for locals "insn", "next", "prev".
26375 (init_label_info): Likewise for param "f".
26376 (maybe_propagate_label_ref): Likewise for params "jump_insn",
26377 "prev_nonjump_insn".
26378 (mark_all_labels): Likewise for param "f" and locals "insn",
26379 "prev_nonjump_insn".
26381 2014-08-22 David Malcolm <dmalcolm@redhat.com>
26383 * ira-int.h (struct ira_allocno_copy): Strengthen field "insn"
26384 from rtx to rtx_insn *insn.
26385 (ira_create_copy): Strengthen param "insn" from rtx to rtx_insn *.
26386 (ira_add_allocno_copy): Likewise.
26387 * ira-build.c (find_allocno_copy): Strengthen param "insn" from
26389 (ira_create_copy): Likewise.
26390 (ira_add_allocno_copy): Likewise.
26391 (create_bb_allocnos): Likewise for local "insn".
26392 * ira-conflicts.c (process_regs_for_copy): Likewise for param "insn".
26393 (process_reg_shuffles): Update NULL_RTX to NULL in invocation of
26394 process_regs_for_copy for rtx_insn * param.
26395 (add_insn_allocno_copies): Strengthen param "insn" from rtx to
26396 rtx_insn *insn. Update NULL_RTX to NULL in invocation of
26397 process_regs_for_copy for rtx_insn * param.
26398 (add_copies): Strengthen local "insn" from rtx to rtx_insn *insn.
26399 * ira-costs.c (record_reg_classes): Likewise for param "insn".
26400 (record_operand_costs): Likewise.
26401 (scan_one_insn): Likewise for return type, and for param "insn".
26402 (process_bb_for_costs): Likewise for local "insn".
26403 (process_bb_node_for_hard_reg_moves): Likewise.
26404 * ira-emit.c (struct move): Likewise for field "insn".
26405 (create_move): Eliminate use of NULL_RTX when dealing with an
26407 (emit_move_list): Strengthen return type and locals "result",
26408 "insn" from rtx to rtx_insn *insn.
26409 (emit_moves): Likewise for locals "insns", "tmp".
26410 (ira_emit): Likewise for local "insn".
26411 * ira-lives.c (mark_hard_reg_early_clobbers): Likewise for param
26413 (find_call_crossed_cheap_reg): Likewise.
26414 (process_bb_node_lives): Likewise for local "insn".
26415 * ira.c (decrease_live_ranges_number): Likewise.
26416 (compute_regs_asm_clobbered): Likewise.
26417 (build_insn_chain): Likewise.
26418 (find_moveable_pseudos): Likewise, also locals "def_insn",
26419 "use_insn", "x". Also strengthen local "closest_uses" from rtx *
26420 to rtx_insn **. Add a checked cast when assigning from
26421 "closest_use" into closest_uses array in a region where we know
26422 it's a non-NULL insn.
26423 (interesting_dest_for_shprep): Strengthen param "insn" from rtx
26425 (split_live_ranges_for_shrink_wrap): Likewise for locals "insn",
26426 "last_interesting_insn", "uin".
26427 (move_unallocated_pseudos): Likewise for locals "def_insn",
26428 "move_insn", "newinsn".
26430 2014-08-22 David Malcolm <dmalcolm@redhat.com>
26432 * internal-fn.c (ubsan_expand_si_overflow_addsub_check):
26433 Strengthen locals "done_label", "do_error" from rtx to
26435 (ubsan_expand_si_overflow_addsub_check): Strengthen local "last"
26436 from rtx to rtx_insn *. Strengthen local "sub_check from rtx to
26438 (ubsan_expand_si_overflow_neg_check): Likewise for locals
26439 "done_label", "do_error" to rtx_code_label * and local "last" to
26441 (ubsan_expand_si_overflow_mul_check): Likewise for locals
26442 "done_label", "do_error", "large_op0", "small_op0_large_op1",
26443 "one_small_one_large", "both_ops_large", "after_hipart_neg",
26444 "after_lopart_neg", "do_overflow", "hipart_different" to
26445 rtx_code_label * and local "last" to rtx_insn *.
26447 2014-08-22 David Malcolm <dmalcolm@redhat.com>
26449 * init-regs.c (initialize_uninitialized_regs): Strengthen locals
26450 "insn" and "move_insn" from rtx to rtx_insn *.
26452 2014-08-22 David Malcolm <dmalcolm@redhat.com>
26454 * ifcvt.c (count_bb_insns): Strengthen local "insn" from rtx to
26456 (cheap_bb_rtx_cost_p): Likewise.
26457 (first_active_insn): Likewise for return type and local "insn".
26458 (last_active_insn): Likewise for return type and locals "insn",
26460 (struct noce_if_info): Likewise for fields "jump", "insn_a",
26462 (end_ifcvt_sequence): Likewise for return type and locals "insn",
26464 (noce_try_move): Likewise for local "seq".
26465 (noce_try_store_flag): Likewise.
26466 (noce_try_store_flag_constants): Likewise.
26467 (noce_try_addcc): Likewise.
26468 (noce_try_store_flag_mask): Likewise.
26469 (noce_try_cmove): Likewise.
26470 (noce_try_minmax): Likewise.
26471 (noce_try_abs): Likewise.
26472 (noce_try_sign_mask): Likewise.
26473 (noce_try_bitop): Likewise.
26474 (noce_can_store_speculate_p): Likewise for local "insn".
26475 (noce_process_if_block): Likewise for locals "insn_a", "insn_b",
26477 (check_cond_move_block): Likewise for local "insn".
26478 (cond_move_convert_if_block): Likewise.
26479 (cond_move_process_if_block): Likewise for locals "seq",
26481 (noce_find_if_block): Likewise for local "jump".
26482 (merge_if_block): Likewise for local "last".
26483 (block_jumps_and_fallthru_p): Likewise for locals "insn", "end".
26484 (find_cond_trap): Likewise for locals "trap", "jump", "newjump".
26485 (block_has_only_trap): Likewise for return type and local "trap".
26486 (find_if_case_1): Likewise for local "jump".
26487 (dead_or_predicable): Likewise for locals "head", "end", "jump",
26490 2014-08-22 David Malcolm <dmalcolm@redhat.com>
26492 * hw-doloop.h (struct hwloop_info_d): Strengthen fields
26493 "last_insn", "loop_end" from rtx to rtx_insn *.
26495 * hw-doloop.c (scan_loop): Likewise for local "insn".
26496 (discover_loop): Likewise for param "tail_insn".
26497 (discover_loops): Likewise for local "tail".
26499 * config/bfin/bfin.c (hwloop_optimize): For now, add a checked
26500 cast to rtx_insn * when assigning from an rtx local to a
26501 hwloop_info's "last_insn" field.
26503 2014-08-22 David Malcolm <dmalcolm@redhat.com>
26505 * haifa-sched.c (bb_header): Strengthen from rtx * to rtx_insn **.
26506 (add_delay_dependencies): Strengthen local "pro" from rtx to
26508 (recompute_todo_spec): Likewise.
26509 (dep_cost_1): Likewise for locals "insn", "used".
26510 (schedule_insn): Likewise for local "dbg".
26511 (schedule_insn): Likewise for locals "pro", "next".
26512 (unschedule_insns_until): Likewise for local "con".
26513 (restore_pattern): Likewise for local "next".
26514 (estimate_insn_tick): Likewise for local "pro".
26515 (resolve_dependencies): Likewise for local "next".
26516 (fix_inter_tick): Likewise.
26517 (fix_tick_ready): Likewise for local "pro".
26518 (add_to_speculative_block): Likewise for locals "check", "twin",
26520 (sched_extend_bb): Likewise for locals "end", "insn".
26521 (init_before_recovery): Likewise for local "x".
26522 (sched_create_recovery_block): Likewise for local "barrier".
26523 (create_check_block_twin): Likewise for local "pro".
26524 (fix_recovery_deps): Likewise for locals "note", "insn", "jump",
26526 (unlink_bb_notes): Update for change to type of bb_header.
26527 Strengthen locals "prev", "label", "note", "next" from rtx to
26529 (clear_priorities): Likewise for local "pro".
26531 2014-08-22 David Malcolm <dmalcolm@redhat.com>
26533 * gcse.c (struct occr): Strengthen field "insn" from rtx to
26535 (test_insn): Likewise for this global.
26536 (oprs_unchanged_p): Strengthen param "insn" from const_rtx to
26538 (oprs_anticipatable_p): Likewise.
26539 (oprs_available_p): Likewise.
26540 (insert_expr_in_table): Strengthen param "insn" from rtx to
26542 (hash_scan_set): Likewise.
26543 (hash_scan_clobber): Likewise.
26544 (hash_scan_call): Likewise.
26545 (hash_scan_insn): Likewise.
26546 (compute_hash_table_work): Likewise for local "insn".
26547 (process_insert_insn): Likewise for return type and local "pat".
26548 (insert_insn_end_basic_block): Likewise for locals "new_insn",
26549 "pat", "pat_end", "maybe_cc0_setter".
26550 (pre_edge_insert): Likewise for local "insn".
26551 (pre_insert_copy_insn): Likewise for param "insn".
26552 (pre_insert_copies): Likewise for local "insn".
26553 (struct set_data): Likewise for field "insn".
26554 (single_set_gcse): Likewise for param "insn".
26555 (gcse_emit_move_after): Likewise.
26556 (pre_delete): Likewise for local "insn".
26557 (update_bb_reg_pressure): Likewise for param "from" and local
26559 (should_hoist_expr_to_dom): Likewise for param "from".
26560 (hoist_code): Likewise for local "insn".
26561 (get_pressure_class_and_nregs): Likewise for param "insn".
26562 (calculate_bb_reg_pressure): Likewise for local "insn".
26563 (compute_ld_motion_mems): Likewise.
26565 2014-08-22 David Malcolm <dmalcolm@redhat.com>
26567 * genpeep.c (main): Rename param back from "uncast_ins1" to
26568 "ins1", strengthening from rtx to rtx_insn *. Drop now-redundant
26571 * output.h (peephole): Strengthen param from rtx to rtx_insn *.
26573 2014-08-22 Michael Meissner <meissner@linux.vnet.ibm.com>
26576 * doc/md.texi (Machine Constraints): Update PowerPC wi constraint
26577 documentation to state it is only for VSX operations.
26579 * config/rs6000/rs6000.c (rs6000_init_hard_regno_mode_ok): Make wi
26580 constraint only active if VSX.
26582 * config/rs6000/rs6000.md (lfiwax): Use wj constraint instead of
26583 wi cosntraint for ISA 2.07 lxsiwax/lxsiwzx instructions.
26584 (lfiwzx): Likewise.
26586 2014-08-22 David Malcolm <dmalcolm@redhat.com>
26588 * fwprop.c (single_def_use_dom_walker::before_dom_children):
26589 Strengthen local "insn" from rtx to rtx_insn *.
26590 (use_killed_between): Likewise for param "target_insn".
26591 (all_uses_available_at): Likewise for param "target_insn" and
26593 (update_df_init): Likewise for params "def_insn", "insn".
26594 (update_df): Likewise for param "insn".
26595 (try_fwprop_subst): Likewise for param "def_insn" and local
26597 (free_load_extend): Likewise for param "insn".
26598 (forward_propagate_subreg): Likewise for param "def_insn" and
26600 (forward_propagate_asm): Likewise for param "def_insn" and local
26602 (forward_propagate_and_simplify): Likewise for param "def_insn"
26603 and local "use_insn".
26604 (forward_propagate_into): Likewise for locals "def_insn" and
26607 2014-08-22 David Malcolm <dmalcolm@redhat.com>
26609 * function.c (emit_initial_value_sets): Strengthen local "seq"
26610 from rtx to rtx_insn *.
26611 (instantiate_virtual_regs_in_insn): Likewise for param "insn" and
26613 (instantiate_virtual_regs): Likewise for local "insn".
26614 (assign_parm_setup_reg): Likewise for locals "linsn", "sinsn".
26615 (reorder_blocks_1): Likewise for param "insns" and local "insn".
26616 (expand_function_end): Likewise for locals "insn" and "seq".
26617 (epilogue_done): Likewise for local "insn".
26618 (thread_prologue_and_epilogue_insns): Likewise for locals "prev",
26620 (reposition_prologue_and_epilogue_notes): Likewise for locals
26621 "insn", "last", "note", "first".
26622 (match_asm_constraints_1): Likewise for param "insn" and local "insns".
26623 (pass_match_asm_constraints::execute): Likewise for local "insn".
26625 2014-08-22 David Malcolm <dmalcolm@redhat.com>
26627 * output.h (final_scan_insn): Strengthen return type from rtx to
26629 (final_forward_branch_p): Likewise for param.
26630 (current_output_insn): Likewise for this global.
26632 * final.c (rtx debug_insn): Likewise for this variable.
26633 (current_output_insn): Likewise.
26634 (get_attr_length_1): Rename param "insn" to "uncast_insn",
26635 adding "insn" back in as an rtx_insn * with a checked cast, so
26636 that macro ADJUST_INSN_LENGTH can be passed an rtx_insn * as the
26638 (compute_alignments): Strengthen local "label" from rtx to
26640 (shorten_branches): Rename param from "first" to "uncast_first",
26641 introducing a new local rtx_insn * "first" using a checked cast to
26642 effectively strengthen "first" from rtx to rtx_insn * without
26643 affecting the type signature. Strengthen locals "insn", "seq",
26644 "next", "label" from rtx to rtx_insn *.
26645 (change_scope): Strengthen param "orig_insn" and local "insn" from
26647 (final_start_function): Rename param from "first" to "uncast_first",
26648 introducing a new local rtx_insn * "first" using a checked cast to
26649 effectively strengthen "first" from rtx to rtx_insn * without
26650 affecting the type signature. Strengthen local "insn" from rtx to
26652 (dump_basic_block_info): Strengthen param "insn" from rtx to
26654 (final): Rename param from "first" to "uncast_first",
26655 introducing a new local rtx_insn * "first" using a checked cast to
26656 effectively strengthen "first" from rtx to rtx_insn * without
26657 affecting the type signature. Strengthen locals "insn", "next"
26658 from rtx to rtx_insn *.
26659 (output_alternate_entry_point): Strengthen param "insn" from rtx to
26661 (call_from_call_insn): Strengthen param "insn" from rtx to
26663 (final_scan_insn): Rename param from "insn" to "uncast_insn",
26664 introducing a new local rtx_insn * "insn" using a checked cast to
26665 effectively strengthen "insn" from rtx to rtx_insn * without
26666 affecting the type signature. Strengthen return type and locals
26667 "next", "note", "prev", "new_rtx" from rtx to rtx_insn *. Remove
26668 now-redundant checked cast to rtx_insn * from both invocations of
26669 debug_hooks->var_location. Convert CALL_P into a dyn_cast,
26670 introducing a local "call_insn" for use when invoking
26671 call_from_call_insn.
26672 (notice_source_line): Strengthen param "insn" from rtx to
26674 (leaf_function_p): Likewise for local "insn".
26675 (final_forward_branch_p): Likewise.
26676 (leaf_renumber_regs): Likewise for param "first".
26677 (rest_of_clean_state): Likewise for locals "insn" and "next".
26678 (self_recursive_call_p): Likewise for param "insn".
26679 (collect_fn_hard_reg_usage): Likewise for local "insn".
26680 (get_call_fndecl): Likewise for param "insn".
26681 (get_call_cgraph_rtl_info): Likewise.
26682 (get_call_reg_set_usage): Rename param from "insn" to "uncast_insn",
26683 introducing a new local rtx_insn * "insn" using a checked cast to
26684 effectively strengthen "insn" from rtx to rtx_insn * without
26685 affecting the type signature.
26687 * config/arc/arc.c (arc_final_prescan_insn): For now, add checked
26688 cast when assigning from param "insn" to current_output_insn.
26689 (arc_pad_return): Strengthen local "insn" from rtx to rtx_insn *
26690 so that we can assign it back to current_output_insn.
26692 2014-08-20 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
26694 * config/avr/avr-mcus.def: Remove atmega26hvg, atmega64rfa2,
26695 atmega48hvf, atxmega32x1, atmxt224, atmxt224e, atmxt336s,
26696 atmxt540s and atmxt540sreva devices.
26697 * config/avr/avr-tables.opt: Regenerate.
26698 * config/avr/t-multilib: Regenerate.
26699 * doc/avr-mmcu.texi: Regenerate.
26701 2014-08-22 David Malcolm <dmalcolm@redhat.com>
26703 * expr.c (convert_move): Strengthen local "insns" from rtx to
26705 (emit_block_move_via_loop): Strengthen locals "cmp_label" and
26706 "top_label" from rtx to rtx_code_label *.
26707 (move_block_to_reg): Strengthen local "insn", "last" from rtx to
26709 (emit_single_push_insn): Likewise for locals "prev", "last".
26710 (store_expr): Strengthen locals "lab1", "lab2", "label" from rtx
26711 to rtx_code_label *.
26712 (store_constructor): Likewise for locals "loop_start", "loop_end".
26713 (expand_cond_expr_using_cmove): Strengthen local "seq" from rtx to
26715 (expand_expr_real_2): Likewise.
26716 (expand_expr_real_1): Strengthen local "label" from rtx to
26719 2014-08-22 David Malcolm <dmalcolm@redhat.com>
26721 * expmed.c (store_bit_field_using_insv): Strengthen local "last"
26722 from rtx to rtx_insn *.
26723 (store_bit_field_1): Likewise.
26724 (extract_bit_field_1): Likewise.
26725 (expand_mult_const): Likewise for local "insns".
26726 (expmed_mult_highpart): Strengthen local "label" from rtx to
26728 (expand_smod_pow2): Likewise.
26729 (expand_sdiv_pow2): Likewise.
26730 (expand_divmod): Strengthen locals "last", "insn" from rtx to
26731 rtx_insn *. Strengthen locals "label", "label1", "label2",
26732 "label3", "label4", "label5", "lab" from rtx to rtx_code_label *.
26733 (emit_cstore): Strengthen local "last" from rtx to rtx_insn *.
26734 (emit_store_flag): Likewise.
26735 (emit_store_flag_force): Strengthen local "label" from rtx to
26737 (do_cmp_and_jump): Likewise for param "label".
26739 2014-08-22 David Malcolm <dmalcolm@redhat.com>
26741 * explow.c (force_reg): Strengthen local "insn" from rtx to
26743 (adjust_stack_1): Likewise.
26744 (allocate_dynamic_stack_space): Likewise. Strengthen locals
26745 "final_label", "available_label", "space_available" from rtx to
26747 (probe_stack_range): Likewise for locals "loop_lab", "end_lab".
26748 (anti_adjust_stack_and_probe): Likewise.
26750 2014-08-22 David Malcolm <dmalcolm@redhat.com>
26752 * except.h (sjlj_emit_function_exit_after): Strengthen param
26753 "after" from rtx to rtx_insn *. This is only called with
26754 result of get_last_insn (in function.c) so type-change should be
26757 * function.h (struct rtl_eh): Strengthen field "ehr_label" from
26758 rtx to rtx_code_label *, and field "sjlj_exit_after" from rtx
26759 to rtx_insn *. These fields are only used from except.c so this
26760 type-change should be self-contained to this patch.
26762 * except.c (emit_to_new_bb_before): Strengthen param "seq" and
26763 local "last" from rtx to rtx_insn *.
26764 (dw2_build_landing_pads): Likewise for local "seq".
26765 (sjlj_mark_call_sites): Likewise for locals "insn", "before", p".
26766 (sjlj_emit_function_enter): Strengthen param "dispatch_label" from
26767 rtx to rtx_code_label *. Strengthen locals "fn_begin", "seq" from
26769 (sjlj_emit_function_exit_after): Strengthen param "after" from rtx
26771 (sjlj_emit_function_exit): Likewise for locals "seq", "insn".
26772 (sjlj_emit_dispatch_table): Likewise for locals "seq", "seq2".
26773 (sjlj_build_landing_pads): Replace NULL_RTX with NULL when
26774 referring to an insn. Strengthen local "dispatch_label" from
26775 rtx to rtx_code_label *.
26776 (set_nothrow_function_flags): Strengthen local "insn" from rtx to
26778 (expand_eh_return): Strengthen local "around_label" from
26779 rtx to rtx_code_label *.
26780 (convert_to_eh_region_ranges): Strengthen locals "iter",
26781 "last_action_insn", "first_no_action_insn",
26782 "first_no_action_insn_before_switch",
26783 "last_no_action_insn_before_switch", from rtx to rtx_insn *.
26785 2014-08-22 David Malcolm <dmalcolm@redhat.com>
26787 * dwarf2out.c (last_var_location_insn): Strengthen this variable
26788 from rtx to rtx_insn *.
26789 (cached_next_real_insn): Likewise.
26790 (dwarf2out_end_epilogue): Replace use of NULL_RTX with NULL when
26791 working with insns.
26792 (dwarf2out_var_location): Strengthen locals "next_real",
26793 "next_note", "expected_next_loc_note", "last_start", "insn" from
26796 2014-08-22 David Malcolm <dmalcolm@redhat.com>
26798 * dwarf2cfi.c (add_cfis_to_fde): Strengthen locals "insn", "next"
26799 from rtx to rtx_insn *.
26800 (create_pseudo_cfg): Likewise for local "insn".
26802 2014-08-22 David Malcolm <dmalcolm@redhat.com>
26804 * df-core.c (df_bb_regno_first_def_find): Strengthen local "insn"
26805 from rtx to rtx_insn *.
26806 (df_bb_regno_last_def_find): Likewise.
26808 * df-problems.c (df_rd_bb_local_compute): Likewise.
26809 (df_lr_bb_local_compute): Likewise.
26810 (df_live_bb_local_compute): Likewise.
26811 (df_chain_remove_problem): Likewise.
26812 (df_chain_create_bb): Likewise.
26813 (df_word_lr_bb_local_compute): Likewise.
26814 (df_remove_dead_eq_notes): Likewise for param "insn".
26815 (df_note_bb_compute): Likewise for local "insn".
26816 (simulate_backwards_to_point): Likewise.
26817 (df_md_bb_local_compute): Likewise.
26819 * df-scan.c (df_scan_free_bb_info): Likewise.
26820 (df_scan_start_dump): Likewise.
26821 (df_scan_start_block): Likewise.
26822 (df_install_ref_incremental): Likewise for local "insn".
26823 (df_insn_rescan_all): Likewise.
26824 (df_reorganize_refs_by_reg_by_insn): Likewise.
26825 (df_reorganize_refs_by_insn_bb): Likewise.
26826 (df_recompute_luids): Likewise.
26827 (df_bb_refs_record): Likewise.
26828 (df_update_entry_exit_and_calls): Likewise.
26829 (df_bb_verify): Likewise.
26831 2014-08-22 David Malcolm <dmalcolm@redhat.com>
26833 * ddg.h (struct ddg_node): Strengthen fields "insn" and
26834 "first_note" from rtx to rtx_insn *.
26835 (get_node_of_insn): Likewise for param 2 "insn".
26836 (autoinc_var_is_used_p): Likewise for params "def_insn" and "use_insn".
26838 * ddg.c (mem_read_insn_p): Strengthen param "insn" from rtx to
26840 (mem_write_insn_p): Likewise.
26841 (mem_access_insn_p): Likewise.
26842 (autoinc_var_is_used_p): Likewise for params "def_insn" and "use_insn".
26843 (def_has_ccmode_p): Likewise for param "insn".
26844 (add_cross_iteration_register_deps): Likewise for locals
26845 "def_insn" and "use_insn".
26846 (insns_may_alias_p): Likewise for params "insn1" and "insn2".
26847 (build_intra_loop_deps): Likewise for local "src_insn".
26848 (create_ddg): Strengthen locals "insn" and "first_note" from rtx
26850 (get_node_of_insn): Likewise for param "insn".
26852 2014-08-22 David Malcolm <dmalcolm@redhat.com>
26854 * dce.c (worklist): Strengthen from vec<rtx> to vec<rtx_insn *>.
26855 (deletable_insn_p): Strengthen param "insn" from rtx to
26856 rtx_insn *. Add checked cast to rtx_call_insn when invoking
26857 find_call_stack_args, since this is guarded by CALL_P (insn).
26858 (marked_insn_p): Strengthen param "insn" from rtx to
26860 (mark_insn): Likewise. Add checked cast to rtx_call_insn when
26861 invoking find_call_stack_args, since this is guarded by
26863 (mark_nonreg_stores_1): Strengthen cast of "data" from rtx to
26864 rtx_insn *; we know this is an insn since this was called by
26865 mark_nonreg_stores.
26866 (mark_nonreg_stores_2): Likewise.
26867 (mark_nonreg_stores): Strengthen param "insn" from rtx to
26869 (find_call_stack_args): Strengthen param "call_insn" from rtx to
26870 rtx_call_insn *; strengthen locals "insn" and "prev_insn" from rtx
26872 (remove_reg_equal_equiv_notes_for_defs): Strengthen param "insn"
26873 from rtx to rtx_insn *.
26874 (reset_unmarked_insns_debug_uses): Likewise for locals "insn",
26875 "next", "ref_insn".
26876 (delete_unmarked_insns): Likewise for locals "insn", "next".
26877 (prescan_insns_for_dce): Likewise for locals "insn", "prev".
26878 (mark_reg_dependencies): Likewise for param "insn".
26879 (rest_of_handle_ud_dce): Likewise for local "insn".
26880 (word_dce_process_block): Likewise.
26881 (dce_process_block): Likewise.
26883 2014-08-22 David Malcolm <dmalcolm@redhat.com>
26885 * cse.c (struct qty_table_elem): Strengthen field "const_insn"
26886 from rtx to rtx_insn *.
26887 (struct change_cc_mode_args): Likewise for field "insn".
26888 (this_insn): Strengthen from rtx to rtx_insn *.
26889 (make_new_qty): Replace use of NULL_RTX with NULL when dealing
26891 (validate_canon_reg): Strengthen param "insn" from rtx to
26893 (canon_reg): Likewise.
26894 (fold_rtx): Likewise. Replace use of NULL_RTX with NULL when
26896 (record_jump_equiv): Strengthen param "insn" from rtx to
26898 (try_back_substitute_reg): Likewise, also for locals "prev",
26900 (find_sets_in_insn): Likewise for param "insn".
26901 (canonicalize_insn): Likewise.
26902 (cse_insn): Likewise. Add a checked cast.
26903 (invalidate_from_clobbers): Likewise for param "insn".
26904 (invalidate_from_sets_and_clobbers): Likewise.
26905 (cse_process_notes_1): Replace use of NULL_RTX with NULL when
26907 (cse_prescan_path): Strengthen local "insn" from rtx to
26909 (cse_extended_basic_block): Likewise for locals "insn" and
26911 (cse_main): Likewise for param "f".
26912 (check_for_label_ref): Likewise for local "insn".
26913 (set_live_p): Likewise for second param ("insn").
26914 (insn_live_p): Likewise for first param ("insn") and for local
26916 (cse_change_cc_mode_insn): Likewise for first param "insn".
26917 (cse_change_cc_mode_insns): Likewise for first and second params
26919 (cse_cc_succs): Likewise for locals "insns", "last_insns", "insn"
26921 (cse_condition_code_reg): Likewise for locals "last_insn", "insn",
26924 2014-08-22 Alexander Ivchenko <alexander.ivchenko@intel.com>
26925 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
26926 Anna Tikhonova <anna.tikhonova@intel.com>
26927 Ilya Tocar <ilya.tocar@intel.com>
26928 Andrey Turetskiy <andrey.turetskiy@intel.com>
26929 Ilya Verbin <ilya.verbin@intel.com>
26930 Kirill Yukhin <kirill.yukhin@intel.com>
26931 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
26933 * config/i386/subst.md (define_subst_attr "mask_avx512bw_condition"):
26935 * config/i386/sse.md
26936 (define_mode_iterator VI248_AVX2): Delete.
26937 (define_mode_iterator VI2_AVX2_AVX512BW): New.
26938 (define_mode_iterator VI48_AVX2): Ditto.
26939 (define_insn <shift_insn><mode>3): Delete.
26940 (define_insn "<shift_insn><mode>3<mask_name>" with
26941 VI2_AVX2_AVX512BW): New.
26942 (define_insn "<shift_insn><mode>3<mask_name>" with
26945 2014-08-22 Alexander Ivchenko <alexander.ivchenko@intel.com>
26946 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
26947 Anna Tikhonova <anna.tikhonova@intel.com>
26948 Ilya Tocar <ilya.tocar@intel.com>
26949 Andrey Turetskiy <andrey.turetskiy@intel.com>
26950 Ilya Verbin <ilya.verbin@intel.com>
26951 Kirill Yukhin <kirill.yukhin@intel.com>
26952 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
26954 * config/i386/sse.md
26955 (define_mode_iterator VI4F_BRCST32x2): New.
26956 (define_mode_attr 64x2_mode): Ditto.
26957 (define_mode_attr 32x2mode): Ditto.
26958 (define_insn "<mask_codefor>avx512dq_broadcast<mode><mask_name>"
26959 with VI4F_BRCST32x2): Ditto.
26960 (define_insn "<mask_codefor>avx512vl_broadcast<mode><mask_name>_1"
26961 with V16FI mode iterator): Ditto.
26962 (define_insn "<mask_codefor>avx512dq_broadcast<mode><mask_name>_1"
26963 with V16FI): Ditto.
26964 (define_insn "<mask_codefor>avx512dq_broadcast<mode><mask_name>_1"
26965 with VI8F_BRCST64x2): Ditto.
26967 2014-08-22 Alexander Ivchenko <alexander.ivchenko@intel.com>
26968 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
26969 Anna Tikhonova <anna.tikhonova@intel.com>
26970 Ilya Tocar <ilya.tocar@intel.com>
26971 Andrey Turetskiy <andrey.turetskiy@intel.com>
26972 Ilya Verbin <ilya.verbin@intel.com>
26973 Kirill Yukhin <kirill.yukhin@intel.com>
26974 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
26976 * config/i386/sse.md
26977 (define_mode_iterator VI8_AVX512VL): New.
26978 (define_insn "avx512cd_maskb_vec_dup<mode>"): Macroize.
26980 2014-08-22 Kirill Yukhin <kirill.yukhin@intel.com>
26982 * gcc/config/i386/sse.md (define_mode_iterator V_AVX512VL): Delete.
26983 (define_mode_iterator V48_AVX512VL): New.
26984 (define_mode_iterator V12_AVX512VL): Ditto.
26985 (define_insn <avx512>_load<mode>_mask): Split into two similar
26986 patterns which use different mode iterators: V48_AVX512VL V12_AVX512VL.
26987 Refactor output template.
26988 (define_insn "<avx512>_store<mode>_mask"): Ditto.
26990 2014-08-22 David Malcolm <dmalcolm@redhat.com>
26992 * cprop.c (struct occr): Strengthen field "insn" from rtx to
26994 (reg_available_p): Likewise for param "insn".
26995 (insert_set_in_table): Likewise.
26996 (hash_scan_set): Likewise.
26997 (hash_scan_insn): Likewise.
26998 (make_set_regs_unavailable): Likewise.
26999 (compute_hash_table_work): Likewise for local "insn".
27000 (reg_not_set_p): Strengthen param "insn" from const_rtx to
27002 (mark_oprs_set): Strengthen param "insn" from rtx to rtx_insn *.
27003 (try_replace_reg): Likewise.
27004 (find_avail_set): Likewise.
27005 (cprop_jump): Likewise for params "setcc", "jump".
27006 (constprop_register): Likewise for param "insn".
27007 (cprop_insn): Likewise.
27008 (do_local_cprop): Likewise.
27009 (local_cprop_pass): Likewise for local "insn".
27010 (bypass_block): Likewise for params "setcc" and "jump".
27011 (bypass_conditional_jumps): Likewise for locals "setcc" and
27013 (one_cprop_pass): Likewise for local "insn".
27015 2014-08-22 David Malcolm <dmalcolm@redhat.com>
27017 * compare-elim.c (struct comparison_use): Strengthen field "insn"
27018 from rtx to rtx_insn *.
27019 (struct comparison): Likewise, also for field "prev_clobber".
27020 (conforming_compare): Likewise for param "insn".
27021 (arithmetic_flags_clobber_p): Likewise.
27022 (find_flags_uses_in_insn): Likewise.
27023 (find_comparison_dom_walker::before_dom_children): Likewise for
27024 locals "insn", "next", "last_clobber".
27025 (try_eliminate_compare): Likewise for locals "insn", "bb_head".
27027 2014-08-22 David Malcolm <dmalcolm@redhat.com>
27029 * combine-stack-adj.c (struct csa_reflist): Strengthen field
27030 "insn" from rtx to rtx_insn *.
27031 (single_set_for_csa): Likewise for param "insn".
27032 (record_one_stack_ref): Likewise.
27033 (try_apply_stack_adjustment): Likewise.
27034 (struct record_stack_refs_data): Likewise for field "insn".
27035 (maybe_move_args_size_note): Likewise for params "last" and "insn".
27036 (prev_active_insn_bb): Likewise for return type and param "insn".
27037 (next_active_insn_bb): Likewise.
27038 (force_move_args_size_note): Likewise for params "prev" and "last"
27039 and locals "test", "next_candidate", "prev_candidate".
27040 (combine_stack_adjustments_for_block): Strengthen locals
27041 "last_sp_set", "last2_sp_set", "insn", "next" from rtx to
27044 2014-08-21 David Malcolm <dmalcolm@redhat.com>
27046 * combine.c (i2mod): Strengthen this variable from rtx to rtx_insn *.
27047 (struct reg_stat_struct): Likewise for fields "last_death", "last_set".
27048 (subst_insn): Likewise for this variable.
27049 (added_links_insn): Likewise.
27050 (struct insn_link): Likewise for field "insn".
27051 (alloc_insn_link): Likewise for param "insn".
27052 (struct undobuf): Likewise for field "other_insn".
27053 (find_single_use): Likewise for param "insn" and local "next".
27054 (combine_validate_cost): Likewise for params "i0", "i1", "i2", "i3".
27055 (delete_noop_moves): Likewise for locals "insn", "next".
27056 (create_log_links): Likewise for locals "insn", "use_insn".
27057 Strengthen local "next_use" from rtx * to rtx_insn **.
27058 (insn_a_feeds_b): Likewise for params "a", "b".
27059 (combine_instructions): Likewise for param "f" and locals "insn",
27060 "next", "prev", "first", "last_combined_insn", "link", "link1",
27061 "temp". Replace use of NULL_RTX with NULL when referring to
27063 (setup_incoming_promotions): Likewise for param "first"
27064 (set_nonzero_bits_and_sign_copies): Likewise for local "insn".
27065 (can_combine_p): Likewise for params "insn", "i3", "pred",
27066 "pred2", "succ", "succ2" and for local "p".
27067 (combinable_i3pat): Likewise for param "i3".
27068 (cant_combine_insn_p): Likewise for param "insn".
27069 (likely_spilled_retval_p): Likewise.
27070 (adjust_for_new_dest): Likewise.
27071 (update_cfg_for_uncondjump): Likewise, also for local "insn".
27072 (try_combine): Likewise for return type and for params "i3", "i2",
27073 "i1", "i0", "last_combined_insn", and for locals "insn",
27074 "cc_use_insn", "p", "first", "last", "i2_insn", "i1_insn",
27075 "i0_insn". Eliminate local "tem" in favor of new locals
27076 "tem_note" and "tem_insn", the latter being an rtx_insn *. Add a
27077 checked cast for now to rtx_insn * on the return type of
27078 gen_rtx_INSN. Replace use of NULL_RTX with NULL when referring to
27080 (find_split_point): Strengthen param "insn" from rtx to
27082 (simplify_set): Likewise for local "other_insn".
27083 (recog_for_combine): Likewise for param "insn".
27084 (record_value_for_reg): Likewise.
27085 (record_dead_and_set_regs_1): Likewise for local
27086 "record_dead_insn".
27087 (record_dead_and_set_regs): Likewise for param "insn".
27088 (record_promoted_value): Likewise.
27089 (check_promoted_subreg): Likewise.
27090 (get_last_value_validate): Likewise.
27091 (reg_dead_at_p): Likewise.
27092 (move_deaths): Likewise for param "to_insn".
27093 (distribute_notes): Likewise for params "from_insn", "i3", "i2"
27094 and locals "place", "place2", "cc0_setter". Eliminate local "tem
27095 in favor of new locals "tem_note" and "tem_insn", the latter being
27097 (distribute_links): Strengthen locals "place", "insn" from rtx to
27100 2014-08-21 David Malcolm <dmalcolm@redhat.com>
27102 * cfgrtl.c (can_delete_note_p): Require a const rtx_note * rather
27104 (can_delete_label_p): Require a const rtx_code_label * rather than
27106 (delete_insn): Add checked cast to rtx_code_label * when we know
27107 we're dealing with LABEL_P (insn). Strengthen local "bb_note" from
27109 (delete_insn_chain): Strengthen locals "prev" and "current" from
27110 rtx to rtx_insn *. Add a checked cast when assigning from
27111 "finish" (strengthening the params will come later). Add a
27112 checked cast to rtx_note * in region where we know
27114 (rtl_delete_block): Strengthen locals "insn" and "end" from rtx to
27116 (compute_bb_for_insn): Likewise.
27117 (free_bb_for_insn): Likewise for local "insn".
27118 (compute_bb_for_insn): Likewise.
27119 (update_bb_for_insn_chain): Strengthen params "begin", "end" and
27120 local "insn" from rtx to rtx_insn *
27121 (flow_active_insn_p): Require a const rtx_insn * rather than a
27123 (contains_no_active_insn_p): Strengthen local "insn" from rtx to
27125 (can_fallthru): Likewise for locals "insn" and "insn2".
27126 (bb_note): Likewise for local "note".
27127 (first_insn_after_basic_block_note): Likewise for local "note" and
27129 (rtl_split_block): Likewise for locals "insn" and "next".
27130 (unique_locus_on_edge_between_p): Likewise for locals "insn" and
27132 (rtl_merge_blocks): Likewise for locals "b_head", "b_end",
27133 "a_end", "del_first", "del_last", "b_debug_start", "b_debug_end",
27135 (try_redirect_by_replacing_jump): Likewise for locals "insn" (both of
27136 them), "kill_from", "barrier", "new_insn".
27137 (patch_jump_insn): Likewise for params "insn", "old_label".
27138 (redirect_branch_edge): Likewise for locals "old_label", "insn".
27139 (force_nonfallthru_and_redirect): Likewise for locals "insn",
27140 "old_label", "new_label".
27141 (rtl_tidy_fallthru_edge): Likewise for local "q".
27142 (rtl_split_edge): Likewise for locals "before", "last".
27143 (commit_one_edge_insertion): Likewise for locals "before",
27144 "after", "insns", "tmp", "last", adding a checked cast where
27145 currently necessary.
27146 (commit_edge_insertions): Likewise.
27147 (rtl_dump_bb): Likewise for locals "insn", "last".
27148 (print_rtl_with_bb): Likewise for local "x".
27149 (rtl_verify_bb_insns): Likewise for local "x".
27150 (rtl_verify_bb_pointers): Likewise for local "insn".
27151 (rtl_verify_bb_insn_chain): Likewise for locals "x", "last_head",
27153 (rtl_verify_fallthru): Likewise for local "insn".
27154 (rtl_verify_bb_layout): Likewise for locals "x" and "rtx_first".
27155 (purge_dead_edges): Likewise for local "insn".
27156 (fixup_abnormal_edges): Likewise for locals "insn", "stop", "next".
27157 (skip_insns_after_block): Likewise for return type and for locals
27158 "insn", "last_insn", "next_head", "prev".
27159 (record_effective_endpoints): Likewise for locals "next_insn",
27161 (fixup_reorder_chain): Likewise for locals "bb_end_insn" and "end".
27162 (verify_insn_chain): Likewise for locals "x", "prevx", "nextx".
27163 (cfg_layout_can_duplicate_bb_p): Likewise for local "insn".
27164 (duplicate_insn_chain): For now, add checked cast from rtx to
27165 rtx_insn * when returning insn.
27166 (cfg_layout_duplicate_bb): Likewise for local "insn".
27167 (cfg_layout_delete_block): Likewise for locals "insn", "next",
27168 "prev", "remaints".
27169 (cfg_layout_merge_blocks): Likewise for local "insn", "last".
27170 (rtl_block_empty_p): Likewise.
27171 (rtl_split_block_before_cond_jump): Likewise for locals "insn",
27172 "split_point", "last".
27173 (rtl_block_ends_with_call_p): Likewise for local "insn".
27174 (need_fake_edge_p): Strengthen param "insn" from const_rtx to
27176 (rtl_flow_call_edges_add): Strengthen locals "insn", "prev_insn",
27177 "split_at_insn" from rtx to rtx_insn *.
27178 (rtl_lv_add_condition_to_bb): Likewise for locals "seq", "jump".
27179 (rtl_can_remove_branch_p): Strengthen local "insn" from const_rtx
27180 to const rtx_insn *.
27181 (rtl_account_profile_record): Likewise.
27183 2014-08-21 David Malcolm <dmalcolm@redhat.com>
27185 * cfgloopanal.c (num_loop_insns): Strengthen local "insn" from
27187 (average_num_loop_insns): Likewise.
27188 (init_set_costs): Likewise for local "seq".
27189 (seq_cost): Likewise for param "seq", from const_rtx to const
27192 2014-08-21 David Malcolm <dmalcolm@redhat.com>
27194 * cfgloop.c (loop_exits_from_bb_p): Strengthen local "insn" from
27197 2014-08-21 David Malcolm <dmalcolm@redhat.com>
27199 * basic-block.h (flow_find_cross_jump): Strengthen params 3 and 4
27200 "f1" and "f2" from rtx * to rtx_insn **.
27201 (flow_find_head_matching_sequence): Likewise.
27203 * cfgcleanup.c (try_simplify_condjump): Strengthen local
27204 "cbranch_insn" from rtx to rtx_insn *.
27205 (thread_jump): Likewise for local "insn".
27206 (try_forward_edges): Likewise for local "last".
27207 (merge_blocks_move_predecessor_nojumps): Likewise for local "barrier".
27208 (merge_blocks_move_successor_nojumps): Likewise for locals "barrier",
27210 (can_replace_by): Likewise for params "i1", "i2".
27211 (old_insns_match_p): Likewise.
27212 (merge_notes): Likewise.
27213 (walk_to_nondebug_insn): Likewise for param "i1".
27214 (flow_find_cross_jump): Strengthen params "f1" and "f2" from rtx *
27215 to rtx_insn **. Strengthen locals "i1", "i2", "last1", "last2",
27216 "afterlast1", "afterlast2" from rtx to rtx_insn *.
27217 (flow_find_head_matching_sequence): Strengthen params "f1" and
27218 "f2" from rtx * to rtx_insn **. Strengthen locals "i1", "i2",
27219 "last1", "last2", "beforelast1", "beforelast2" from rtx to
27221 (outgoing_edges_match): Likewise for locals "last1", "last2".
27222 (try_crossjump_to_edge): Likewise for local "insn".
27223 Replace call to for_each_rtx with for_each_rtx_in_insn.
27225 (try_crossjump_to_edge): Likewise for locals "newpos1", "newpos2".
27226 (try_head_merge_bb): Likewise for locals "e0_last_head_, "jump",
27227 "e0_last", "e_last", "head", "curr", "insn". Strengthen locals
27228 "headptr", "currptr", "nextptr" from rtx * to rtx_insn **.
27229 (try_optimize_cfg): Strengthen local "last" from rtx to
27231 (delete_dead_jumptables): Likewise for locals "insn", "next",
27234 * ifcvt.c (cond_exec_process_if_block): Likewise for locals
27235 "rtx then_last_head", "rtx else_last_head", "rtx then_first_tail",
27236 "rtx else_first_tail", to reflect the basic-block.h changes above.
27238 2014-08-21 David Malcolm <dmalcolm@redhat.com>
27240 * cfgbuild.c (make_edges): Strengthen local "insn" from rtx to
27242 (purge_dead_tablejump_edges): Likewise.
27243 (find_bb_boundaries): Likewise for locals "insn", "end",
27244 "flow_transfer_insn".
27246 2014-08-21 David Malcolm <dmalcolm@redhat.com>
27248 * caller-save.c (save_call_clobbered_regs): Strengthen locals
27249 "ins" and "prev" from rtx to rtx_insn *.
27251 2014-08-21 David Malcolm <dmalcolm@redhat.com>
27253 * calls.c (emit_call_1): Strengthen local "call_insn" from rtx to
27255 (internal_arg_pointer_exp_state): Likewise for field "scan_start".
27256 (internal_arg_pointer_based_exp_scan): Likewise for locals "insn",
27258 (load_register_parameters): Likewise for local "before_arg".
27259 (check_sibcall_argument_overlap): Likewise for param "insn".
27260 (expand_call): Likewise for locals "normal_call_insns",
27261 "tail_call_insns", "insns", "before_call", "after_args",
27262 "before_arg", "last", "prev". Strengthen one of the "last" from
27263 rtx to rtx_call_insn *.
27264 (fixup_tail_calls): Strengthen local "insn" from rtx to
27266 (emit_library_call_value_1): Likewise for locals "before_call" and
27269 2014-08-21 David Malcolm <dmalcolm@redhat.com>
27271 * builtins.c (expand_builtin_longjmp): Strengthen locals "insn"
27272 and "last" from rtx to rtx_insn *.
27273 (expand_builtin_nonlocal_goto): Likewise for local "insn".
27274 (expand_builtin_apply): Strengthen local "call_insn" from rtx to
27276 (expand_errno_check): Strengthen local "lab" from rtx to
27278 (expand_builtin_mathfn): Strengthen local "insns" from rtx to
27280 (expand_builtin_mathfn_2): Likewise.
27281 (expand_builtin_mathfn_ternary): Likewise.
27282 (expand_builtin_mathfn_3): Likewise.
27283 (expand_builtin_interclass_mathfn): Likewise for local "last".
27284 (expand_builtin_int_roundingfn): Likewise for local "insns".
27285 (expand_builtin_int_roundingfn_2): Likewise.
27286 (expand_builtin_strlen): Likewise for local "before_strlen".
27287 (expand_builtin_strncmp): Likewise for local "seq".
27288 (expand_builtin_signbit): Likewise for local "last".
27289 (expand_builtin_atomic_compare_exchange): Strengthen local "label"
27290 from rtx to rtx_code_label *.
27291 (expand_stack_restore): Strengthen local "prev" from rtx to
27294 2014-08-21 David Malcolm <dmalcolm@redhat.com>
27296 * bt-load.c (struct btr_user_s): Strengthen field "insn" from rtx
27298 (struct btr_def_s): Likewise.
27299 (insn_sets_btr_p): Strengthen param "insn" from const_rtx to
27301 (add_btr_def): Likewise.
27302 (new_btr_user): Likewise.
27303 (compute_defs_uses_and_gen): Strengthen locals "insn", "last" from
27305 (link_btr_uses): Likewise.
27306 (move_btr_def): Likewise for locals "insp", "old_insn",
27307 "new_insn". Add checked cast to rtx_insn * for now on result of
27309 (can_move_up): Strengthen param "insn" from const_rtx to
27312 2014-08-21 David Malcolm <dmalcolm@redhat.com>
27314 * bb-reorder.c (copy_bb_p): Strengthen local "insn" from rtx to
27316 (get_uncond_jump_length): Likewise for locals "label", "jump".
27317 (fix_up_crossing_landing_pad): Likewise for locals "new_label",
27319 (add_labels_and_missing_jumps): Likewise for local "new_jump".
27320 (fix_up_fall_thru_edges): Likewise for local "old_jump".
27321 (find_jump_block): Likewise for local "insn".
27322 (fix_crossing_conditional_branches): Likewise for locals
27323 "old_jump", "new_jump".
27324 (fix_crossing_unconditional_branches): Likewise for locals
27325 "last_insn", "indirect_jump_sequence", "jump_insn", "cur_insn".
27326 (pass_duplicate_computed_gotos::execute): Likewise for local "insn".
27328 2014-08-21 David Malcolm <dmalcolm@redhat.com>
27330 * auto-inc-dec.c (struct inc_insn): Strengthen field "insn" from
27332 (struct mem_insn): Likewise for field "insn".
27333 (reg_next_use): Strengthen from rtx * to rtx_insn **.
27334 (reg_next_inc_use): Likewise.
27335 (reg_next_def): Likewise.
27336 (move_dead_notes): Strengthen params "to_insn" and "from_insn"
27337 from rtx to rtx_insn *.
27338 (move_insn_before): Likewise for param "next_insn" and local "insns".
27339 (attempt_change): Likewise for local "mov_insn".
27340 (try_merge): Likewise for param "last_insn".
27341 (get_next_ref): Likewise for return type and local "insn".
27342 Strengthen param "next_array" from rtx * to rtx_insn **.
27343 (parse_add_or_inc): Strengthen param "insn" from rtx to
27345 (find_inc): Likewise for locals "insn" and "other_insn" (three of
27347 (merge_in_block): Likewise for locals "insn", "curr",
27349 (pass_inc_dec::execute): Update allocations of the arrays to
27350 reflect the stronger types.
27352 2014-08-21 David Malcolm <dmalcolm@redhat.com>
27354 * asan.c (asan_clear_shadow): Strengthen locals "insn", "insns"
27355 and "jump" from rtx to rtx_insn *. Strengthen local "top_label"
27356 from rtx to rtx_code_label *.
27358 2014-08-21 David Malcolm <dmalcolm@redhat.com>
27360 * alias.c (init_alias_analysis): Strengthen local "insn" from rtx
27363 2014-08-21 Michael Meissner <meissner@linux.vnet.ibm.com>
27365 * config/rs6000/rs6000.c (print_operand, 'y' case): Fix code that
27366 generated a warning and prevented bootstrapping the compiler.
27368 2014-08-21 David Malcolm <dmalcolm@redhat.com>
27370 * rtl.h (delete_related_insns): Strengthen return type from rtx to
27373 * jump.c (delete_related_insns): Likewise, also for locals "next"
27376 2014-08-21 David Malcolm <dmalcolm@redhat.com>
27378 * genautomata.c (output_internal_insn_latency_func): When writing
27379 the function "internal_insn_latency" to insn-automata.c,
27380 strengthen params "insn" and "insn2" from rtx to rtx_insn *, thus
27381 allowing the optional guard function of (define_bypass) clauses to
27382 expect a pair of rtx_insn *, rather than a pair of rtx.
27383 (output_insn_latency_func): When writing the function
27384 "insn_latency", add an "uncast_" prefix to params "insn" and
27385 "insn2", reintroducing "insn" and "insn2" as rtx_insn * locals
27386 using checked casts from the params, thus enabling the above
27387 change to the generated "internal_insn_latency" function.
27389 2014-08-21 Jan Hubicka <hubicka@ucw.cz>
27391 PR tree-optimization/62091
27392 * ipa-devirt.c (ipa_polymorphic_call_context::restrict_to_inner_type):
27393 handle correctly arrays.
27394 (extr_type_from_vtbl_ptr_store): Add debug output; handle multiple
27395 inheritance binfos.
27396 (record_known_type): Walk into inner type.
27397 (ipa_polymorphic_call_context::get_dynamic_type): Likewise; strenghten
27398 condition on no type changes.
27400 2014-08-21 David Malcolm <dmalcolm@redhat.com>
27402 * genattrtab.c (write_attr_get): Within the generated get_attr_
27403 functions, rename param "insn" to "uncast_insn" and reintroduce
27404 "insn" as an local rtx_insn * using a checked cast, so that "insn"
27405 is an rtx_insn * within insn-attrtab.c
27407 2014-08-21 David Malcolm <dmalcolm@redhat.com>
27409 * output.h (peephole): Strengthen return type from rtx to
27411 * rtl.h (delete_for_peephole): Likewise for both params.
27412 * genpeep.c (main): In generated "peephole" function, strengthen
27413 return type and local "insn" from rtx to rtx_insn *. For now,
27414 rename param "ins1" to "uncast_ins1", adding "ins1" back as an
27415 rtx_insn *, with a checked cast.
27416 * jump.c (delete_for_peephole): Strengthen params "from", "to" and
27417 locals "insn", "next", "prev" from rtx to rtx_insn *.
27419 2014-08-21 Marc Glisse <marc.glisse@inria.fr>
27421 PR tree-optimization/62112
27422 * gimple-iterator.c (gsi_replace): Return whether EH cleanup is needed.
27423 * gimple-iterator.h (gsi_replace): Return bool.
27424 * tree-ssa-alias.c (ref_may_alias_global_p_1): New helper, code
27425 moved from ref_may_alias_global_p.
27426 (ref_may_alias_global_p, refs_may_alias_p, ref_maybe_used_by_stmt_p):
27428 (ref_maybe_used_by_call_p): Take ao_ref* instead of tree.
27429 (stmt_kills_ref_p_1): Rename...
27430 (stmt_kills_ref_p): ... to this.
27431 * tree-ssa-alias.h (ref_may_alias_global_p, ref_maybe_used_by_stmt_p,
27432 stmt_kills_ref_p): Declare.
27433 * tree-ssa-dse.c (dse_possible_dead_store_p): New argument, use it.
27434 Move the self-assignment case...
27435 (dse_optimize_stmt): ... here. Handle builtin calls. Remove dead code.
27437 2014-08-21 David Malcolm <dmalcolm@redhat.com>
27439 * rtl.h (try_split): Strengthen return type from rtx to rtx_insn *.
27441 * emit-rtl.c (try_split): Likewise, also for locals "before" and
27442 "after". For now, don't strengthen param "trial", which requires
27443 adding checked casts when returning it.
27445 2014-08-21 David Malcolm <dmalcolm@redhat.com>
27447 * debug.h (struct gcc_debug_hooks): Strengthen param 1 of hook
27448 "label" from rtx to rtx_code_label *. Strengthen param 1 of
27449 "var_location" hook from rtx to rtx_insn *.
27450 (debug_nothing_rtx): Delete in favor of...
27451 (debug_nothing_rtx_code_label): New prototype.
27452 (debug_nothing_rtx_rtx): Delete unused prototype.
27453 (debug_nothing_rtx_insn): New prototype.
27455 * final.c (final_scan_insn): Add checked cast to rtx_insn * when
27456 invoking debug_hooks->var_location (in two places, one in a NOTE
27457 case of a switch statement, the other guarded by a CALL_P
27458 conditional. Add checked cast to rtx_code_label * when invoking
27459 debug_hooks->label (within CODE_LABEL case of switch statement).
27461 * dbxout.c (dbx_debug_hooks): Update "label" hook from
27462 debug_nothing_rtx to debug_nothing_rtx_code_label. Update
27463 "var_location" from debug_nothing_rtx to debug_nothing_rtx_insn.
27464 (xcoff_debug_hooks): Likewise.
27465 * debug.c (do_nothing_debug_hooks): Likewise.
27466 (debug_nothing_rtx): Delete in favor of...
27467 (debug_nothing_rtx_insn): New function.
27468 (debug_nothing_rtx_rtx): Delete unused function.
27469 (debug_nothing_rtx_code_label): New function.
27470 * dwarf2out.c (dwarf2_debug_hooks): Update "label" hook from
27471 debug_nothing_rtx to debug_nothing_rtx_code_label.
27472 (dwarf2out_var_location): Strengthen param "loc_note" from rtx
27474 * sdbout.c (sdb_debug_hooks): Update "var_location" hook from
27475 debug_nothing_rtx to debug_nothing_rtx_insn.
27476 (sdbout_label): Strengthen param "insn" from rtx to
27478 * vmsdbgout.c (vmsdbg_debug_hooks): Update "label" hook from
27479 debug_nothing_rtx to debug_nothing_rtx_code_label. Update
27480 "var_location" hook from debug_nothing_rtx to
27481 debug_nothing_rtx_insn.
27483 2014-08-21 David Malcolm <dmalcolm@redhat.com>
27485 * recog.h (insn_output_fn): Update this function typedef to match
27486 the changes below to the generated output functions, strengthening
27487 the 2nd param from rtx to rtx_insn *.
27489 * final.c (get_insn_template): Add a checked cast to rtx_insn * on
27490 insn when invoking an output function, to match the new signature
27491 of insn_output_fn with a stronger second param.
27493 * genconditions.c (write_header): In the generated code for
27494 gencondmd.c, strengthen the global "insn" from rtx to rtx_insn *
27495 to match the other changes in this patch.
27497 * genemit.c (gen_split): Strengthen the 1st param "curr_insn" of
27498 the generated "gen_" functions from rtx to rtx_insn * within their
27501 * genrecog.c (write_subroutine): Strengthen the 2nd param "insn" of
27502 the subfunctions within the generated "recog_", "split", "peephole2"
27503 function trees from rtx to rtx_insn *. For now, the top-level
27504 generated functions ("recog", "split", "peephole2") continue to
27505 take a plain rtx for "insn", to avoid introducing dependencies on
27506 other patches. Rename this 2nd param from "insn" to
27507 "uncast_insn", and reintroduce "insn" as a local variable of type
27508 rtx_insn *, initialized at the top of the generated function with
27509 a checked cast on "uncast_insn".
27510 (make_insn_sequence): Strengthen the 1st param "curr_insn" of
27511 the generated "gen_" functions from rtx to rtx_insn * within their
27514 * genoutput.c (process_template): Strengthen the 2nd param within
27515 the generated "output_" functions "insn" from rtx to rtx_insn *.
27517 2014-08-20 Jan Hubicka <hubicka@ucw.cz>
27519 * tree-profile.c (tree_profiling): Skip external functions
27520 when doing coverage instrumentation.
27521 * cgraphunit.c (compile): Do not assert that all nodes are reachable.
27523 2014-08-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
27525 * config/rs6000/altivec.h (vec_cpsgn): New #define.
27526 (vec_mergee): Likewise.
27527 (vec_mergeo): Likewise.
27528 (vec_cntlz): Likewise.
27529 * config/rs600/rs6000-c.c (altivec_overloaded_builtins): Add new
27530 entries for VEC_AND, VEC_ANDC, VEC_MERGEH, VEC_MERGEL, VEC_NOR,
27531 VEC_OR, VEC_PACKSU, VEC_XOR, VEC_PERM, VEC_SEL, VEC_VCMPGT_P,
27532 VMRGEW, and VMRGOW.
27533 * doc/extend.texi: Document various forms of vec_cpsgn,
27534 vec_splats, vec_and, vec_andc, vec_mergeh, vec_mergel, vec_nor,
27535 vec_or, vec_perm, vec_sel, vec_sub, vec_xor, vec_all_eq,
27536 vec_all_ge, vec_all_gt, vec_all_le, vec_all_lt, vec_all_ne,
27537 vec_any_eq, vec_any_ge, vec_any_gt, vec_any_le, vec_any_lt,
27538 vec_any_ne, vec_mergee, vec_mergeo, vec_packsu, and vec_cntlz.
27540 2014-08-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
27542 * config/rs6000/rs6000.c (context.h): New include.
27543 (tree-pass.h): Likewise.
27544 (make_pass_analyze_swaps): New decl.
27545 (rs6000_option_override): Register pass_analyze_swaps.
27546 (swap_web_entry): New subsclass of web_entry_base (df.h).
27547 (special_handling_values): New enum.
27548 (union_defs): New function.
27549 (union_uses): Likewise.
27550 (insn_is_load_p): Likewise.
27551 (insn_is_store_p): Likewise.
27552 (insn_is_swap_p): Likewise.
27553 (rtx_is_swappable_p): Likewise.
27554 (insn_is_swappable_p): Likewise.
27555 (chain_purpose): New enum.
27556 (chain_contains_only_swaps): New function.
27557 (mark_swaps_for_removal): Likewise.
27558 (swap_const_vector_halves): Likewise.
27559 (adjust_subreg_index): Likewise.
27560 (permute_load): Likewise.
27561 (permute_store): Likewise.
27562 (handle_special_swappables): Likewise.
27563 (replace_swap_with_copy): Likewise.
27564 (dump_swap_insn_table): Likewise.
27565 (rs6000_analyze_swaps): Likewise.
27566 (pass_data_analyze_swaps): New pass_data.
27567 (pass_analyze_swaps): New rtl_opt_pass.
27568 (make_pass_analyze_swaps): New function.
27569 * config/rs6000/rs6000.opt (moptimize-swaps): New option.
27571 2014-08-21 David Malcolm <dmalcolm@redhat.com>
27573 * sel-sched-ir.h (create_insn_rtx_from_pattern): Strengthen return
27574 type from rtx to rtx_insn *.
27575 (create_copy_of_insn_rtx): Likewise.
27576 * sel-sched-ir.c (create_insn_rtx_from_pattern): Likewise.
27577 (create_copy_of_insn_rtx): Likewise, also for local "res".
27579 2014-08-21 David Malcolm <dmalcolm@redhat.com>
27581 * rtl.h (find_first_parameter_load): Strengthen return type from
27583 * rtlanal.c (find_first_parameter_load): Strengthen return type
27584 from rtx to rtx_insn *. Add checked cast for now, to postpone
27585 strengthening the params.
27587 2014-08-21 Manuel López-Ibáñez <manu@gcc.gnu.org>
27590 * diagnostic.c: Set default caret.
27591 (diagnostic_show_locus): Use it. Tell pretty-printer that a new
27593 * diagnostic.h (struct diagnostic_context):
27595 2014-08-21 David Malcolm <dmalcolm@redhat.com>
27597 * sel-sched-ir.h (exit_insn): Strengthen from rtx to rtx_insn *.
27598 (sel_bb_head): Strengthen return type insn_t (currently just an
27599 rtx) to rtx_insn *.
27600 (sel_bb_end): Likewise.
27602 * sel-sched-ir.c (exit_insn): Strengthen from rtx to rtx_insn *.
27603 (sel_bb_head): Strengthen return type and local "head" from
27604 insn_t (currently just an rtx) to rtx_insn *.
27605 (sel_bb_end): Likewise for return type.
27606 (free_nop_and_exit_insns): Replace use of NULL_RTX with NULL when
27609 2014-08-21 David Malcolm <dmalcolm@redhat.com>
27611 * basic-block.h (get_last_bb_insn): Strengthen return type from
27613 * cfgrtl.c (get_last_bb_insn): Likewise, and for locals "tmp" and
27616 2014-08-21 Manuel López-Ibáñez <manu@gcc.gnu.org>
27619 * diagnostic.c (default_diagnostic_finalizer): Move caret printing
27621 (diagnostic_report_diagnostic): ... from here.
27622 * toplev.c (general_init): Move code to c-family.
27624 2014-08-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
27626 * df.h (web_entry_base): Replace existing struct web_entry with a
27627 new class web_entry_base with only the predecessor member.
27628 (unionfind_root): Remove declaration and move to class member.
27629 (unionfind_union): Remove declaration and move to friend
27631 (union_defs): Remove declaration.
27632 * web.c (web_entry_base::unionfind_root): Modify to be member
27633 function and adjust accessors.
27634 (unionfind_union): Modify to be friend function and adjust
27636 (web_entry): New subclass of web_entry_base containing the reg
27638 (union_match_dups): Modify for struct -> class changes.
27639 (union_defs): Likewise.
27640 (entry_register): Likewise.
27641 (pass_web::execute): Likewise.
27643 2014-08-20 Bill Schmidt <wschmidt@vnet.ibm.com>
27645 * config/rs6000/rs6000-c.c (rs6000_cpu_cpp_builtins): Provide
27646 builtin define __VEC_ELEMENT_REG_ORDER__.
27648 2014-08-20 Martin Jambor <mjambor@suse.cz>
27649 Wei Mi <wmi@google.com>
27652 PR middle-end/61776
27653 * tree-ssa-operands.c (update_stmt_operands): Remove
27654 MODIFIED_NORETURN_CALLS.
27655 * tree-cfgcleanup.c (cleanup_call_ctrl_altering_flag): New func.
27656 (cleanup_control_flow_bb): Use cleanup_call_ctrl_altering_flag.
27657 (split_bb_on_noreturn_calls): Renamed from split_bbs_on_noreturn_calls.
27658 (cleanup_tree_cfg_1): Use split_bb_on_noreturn_calls.
27659 * tree-ssanames.h: Remove MODIFIED_NORETURN_CALLS.
27660 * gimple.h (enum gf_mask): Add GF_CALL_CTRL_ALTERING.
27661 (gimple_call_set_ctrl_altering): New func.
27662 (gimple_call_ctrl_altering_p): Ditto.
27663 * tree-cfg.c (gimple_call_initialize_ctrl_altering): Ditto.
27664 (make_blocks): Use gimple_call_initialize_ctrl_altering.
27665 (is_ctrl_altering_stmt): Use gimple_call_ctrl_altering_p.
27666 (execute_fixup_cfg): Use gimple_call_ctrl_altering_p and
27667 remove MODIFIED_NORETURN_CALLS.
27669 2014-08-20 Jan Hubicka <hubicka@ucw.cz>
27671 * coverage.c (coverage_compute_profile_id): Return non-0;
27672 also handle symbols with unique name.
27673 (coverage_end_function): Do not skip DECL_EXTERNAL functions.
27675 2014-08-20 Steve Ellcey <sellcey@mips.com>
27677 PR middle-end/49191
27678 * doc/sourcebuild.texi (non_strict_align): New.
27680 2014-08-20 Jan Hubicka <hubicka@ucw.cz>
27682 * cgraphunit.c (ipa_passes, compile): Reshedule
27683 symtab_remove_unreachable_nodes passes; update comments.
27684 * ipa-inline.c (pass_data_ipa_inline): Do not schedule
27685 TODO_remove_functions before the pass; the functions ought to be
27687 * ipa.c (pass_data_ipa_free_inline_summary): Enable dump; schedule
27688 TODO_remove_functions.
27689 * passes.c (pass_data_early_local_passes): Do not schedule function
27691 (execute_one_pass): Fix call of symtab_remove_unreachable_nodes.
27693 2014-08-20 Manuel López-Ibáñez <manu@gcc.gnu.org>
27696 * opts-common.c (set_option): Call diagnostic_classify_diagnostic
27697 before setting the option.
27698 * diagnostic.c (diagnostic_classify_diagnostic): Record
27699 command-line status.
27701 2014-08-20 Richard Biener <rguenther@suse.de>
27704 * tree.c (build_common_tree_nodes): Use make_or_reuse_type
27705 to build uint{16,32,64}_type_node.
27707 2014-08-20 Terry Guo <terry.guo@arm.com>
27709 * config/arm/thumb1.md (64bit splitter): Replace const_double_operand
27710 with immediate_operand.
27712 2014-08-20 David Malcolm <dmalcolm@redhat.com>
27714 * cfgrtl.c (duplicate_insn_chain): Convert the checked cast on
27715 "insn" from an as_a to a safe_as_a, for the case when "insn" is
27718 2014-08-20 Manuel López-Ibáñez <manu@gcc.gnu.org>
27720 PR preprocessor/51303
27721 * incpath.c (remove_duplicates): Use cpp_warning.
27723 2014-08-20 Manuel López-Ibáñez <manu@gcc.gnu.org>
27727 * doc/options.texi (CPP): Document it.
27728 * doc/invoke.texi (Wvariadic-macros): Fix documentation.
27729 * optc-gen.awk: Handle CPP.
27730 * opth-gen.awk: Likewise.
27732 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27734 * rtl.h (unlink_insn_chain): Strengthen return type from rtx to
27736 (duplicate_insn_chain): Likewise.
27737 * cfgrtl.c (unlink_insn_chain): Strengthen return type from rtx to
27738 rtx_insn *, also for locals "prevfirst" and "nextlast". Add a
27739 checked cast for now (until we can strengthen the params in the
27741 (duplicate_insn_chain): Likewise.
27743 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27745 * rtl.h (next_cc0_user): Strengthen return type from rtx to
27747 (prev_cc0_setter): Likewise.
27749 * emit-rtl.c (next_cc0_user): Strengthen return type from rtx to
27750 rtx_insn *, adding checked casts for now as necessary.
27751 (prev_cc0_setter): Likewise.
27753 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27755 * expr.h (emit_move_insn): Strengthen return type from rtx to
27757 (emit_move_insn_1): Likewise.
27758 (emit_move_complex_push): Likewise.
27759 (emit_move_complex_parts): Likewise.
27761 * expr.c (emit_move_via_integer): Strengthen return type from rtx
27762 to rtx_insn *. Replace use of NULL_RTX with NULL when working
27764 (emit_move_complex_push): Strengthen return type from rtx to
27766 (emit_move_complex): Likewise, also for local "ret".
27767 (emit_move_ccmode): Likewise.
27768 (emit_move_multi_word): Likewise for return type and locals
27769 "last_insn", "seq".
27770 (emit_move_insn_1): Likewise for return type and locals "result",
27772 (emit_move_insn): Likewise for return type and local "last_insn".
27773 (compress_float_constant): Likewise.
27775 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27777 * emit-rtl.h (emit_copy_of_insn_after): Strengthen return type
27778 from rtx to rtx_insn *.
27780 * rtl.h (emit_insn_before): Likewise.
27781 (emit_insn_before_noloc): Likewise.
27782 (emit_insn_before_setloc): Likewise.
27783 (emit_jump_insn_before): Likewise.
27784 (emit_jump_insn_before_noloc): Likewise.
27785 (emit_jump_insn_before_setloc): Likewise.
27786 (emit_call_insn_before): Likewise.
27787 (emit_call_insn_before_noloc): Likewise.
27788 (emit_call_insn_before_setloc): Likewise.
27789 (emit_debug_insn_before): Likewise.
27790 (emit_debug_insn_before_noloc): Likewise.
27791 (emit_debug_insn_before_setloc): Likewise.
27792 (emit_label_before): Likewise.
27793 (emit_insn_after): Likewise.
27794 (emit_insn_after_noloc): Likewise.
27795 (emit_insn_after_setloc): Likewise.
27796 (emit_jump_insn_after): Likewise.
27797 (emit_jump_insn_after_noloc): Likewise.
27798 (emit_jump_insn_after_setloc): Likewise.
27799 (emit_call_insn_after): Likewise.
27800 (emit_call_insn_after_noloc): Likewise.
27801 (emit_call_insn_after_setloc): Likewise.
27802 (emit_debug_insn_after): Likewise.
27803 (emit_debug_insn_after_noloc): Likewise.
27804 (emit_debug_insn_after_setloc): Likewise.
27805 (emit_label_after): Likewise.
27806 (emit_insn): Likewise.
27807 (emit_debug_insn): Likewise.
27808 (emit_jump_insn): Likewise.
27809 (emit_call_insn): Likewise.
27810 (emit_label): Likewise.
27811 (gen_clobber): Likewise.
27812 (emit_clobber): Likewise.
27813 (gen_use): Likewise.
27814 (emit_use): Likewise.
27817 (emit_barrier_before): Strengthen return type from rtx to
27819 (emit_barrier_after): Likewise.
27820 (emit_barrier): Likewise.
27822 * emit-rtl.c (emit_pattern_before_noloc): Strengthen return type
27823 from rtx to rtx_insn *. Add checked casts for now when converting
27824 "last" from rtx to rtx_insn *.
27825 (emit_insn_before_noloc): Likewise for return type.
27826 (emit_jump_insn_before_noloc): Likewise.
27827 (emit_call_insn_before_noloc): Likewise.
27828 (emit_debug_insn_before_noloc): Likewise.
27829 (emit_barrier_before): Strengthen return type and local "insn"
27830 from rtx to rtx_barrier *.
27831 (emit_label_before): Strengthen return type from rtx to
27832 rtx_insn *. Add checked cast for now when returning param
27833 (emit_pattern_after_noloc): Strengthen return type from rtx to
27834 rtx_insn *. Add checked casts for now when converting "last" from
27836 (emit_insn_after_noloc): Strengthen return type from rtx to
27838 (emit_jump_insn_after_noloc): Likewise.
27839 (emit_call_insn_after_noloc): Likewise.
27840 (emit_debug_insn_after_noloc): Likewise.
27841 (emit_barrier_after): Strengthen return type from rtx to
27843 (emit_label_after): Strengthen return type from rtx to rtx_insn *.
27844 Add checked cast for now when converting "label" from rtx to
27846 (emit_pattern_after_setloc): Strengthen return type from rtx to
27847 rtx_insn *. Add checked casts for now when converting "last" from
27849 (emit_pattern_after): Strengthen return type from rtx to
27851 (emit_insn_after_setloc): Likewise.
27852 (emit_insn_after): Likewise.
27853 (emit_jump_insn_after_setloc): Likewise.
27854 (emit_jump_insn_after): Likewise.
27855 (emit_call_insn_after_setloc): Likewise.
27856 (emit_call_insn_after): Likewise.
27857 (emit_debug_insn_after_setloc): Likewise.
27858 (emit_debug_insn_after): Likewise.
27859 (emit_pattern_before_setloc): Likewise. Add checked casts for now
27860 when converting "last" from rtx to rtx_insn *.
27861 (emit_pattern_before): Strengthen return type from rtx to
27863 (emit_insn_before_setloc): Likewise.
27864 (emit_insn_before): Likewise.
27865 (emit_jump_insn_before_setloc): Likewise.
27866 (emit_jump_insn_before): Likewise.
27867 (emit_call_insn_before_setloc): Likewise.
27868 (emit_call_insn_before): Likewise.
27869 (emit_debug_insn_before_setloc): Likewise.
27870 (emit_debug_insn_before): Likewise.
27871 (emit_insn): Strengthen return type and locals "last", "insn",
27872 "next" from rtx to rtx_insn *. Add checked cast to rtx_insn
27873 within cases where we know we have an insn.
27874 (emit_debug_insn): Likewise.
27875 (emit_jump_insn): Likewise.
27876 (emit_call_insn): Strengthen return type and local "insn" from rtx
27878 (emit_label): Strengthen return type from rtx to rtx_insn *. Add
27879 a checked cast to rtx_insn * for now on "label".
27880 (emit_barrier): Strengthen return type from rtx to rtx_barrier *.
27881 (emit_clobber): Strengthen return type from rtx to rtx_insn *.
27882 (emit_use): Likewise.
27883 (gen_use): Likewise, also for local "seq".
27884 (emit): Likewise for return type and local "insn".
27885 (rtx_insn): Likewise for return type and local "new_rtx".
27887 * cfgrtl.c (emit_barrier_after_bb): Strengthen local "barrier"
27888 from rtx to rtx_barrier *.
27890 * config/sh/sh.c (output_stack_adjust): Since emit_insn has
27891 changed return type from rtx to rtx_insn *, we must update
27892 "emit_fn" type, and this in turn means updating...
27893 (frame_insn): ...this. Strengthen return type from rtx to
27894 rtx_insn *. Introduce a new local "insn" of the appropriate type.
27896 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27898 * emit-rtl.c (emit_jump_table_data): Strengthen return type from
27899 rtx to rtx_jump_table_data *. Also for local.
27900 * rtl.h (emit_jump_table_data): Likewise.
27902 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27904 * basic-block.h (create_basic_block_structure): Strengthen third
27905 param "bb_note" from rtx to rtx_note *.
27906 * rtl.h (emit_note_before): Strengthen return type from rtx to
27908 (emit_note_after): Likewise.
27909 (emit_note): Likewise.
27910 (emit_note_copy): Likewise. Also, strengthen param similarly.
27911 * function.h (struct rtl_data): Strengthen field
27912 "x_stack_check_probe_note" from rtx to rtx_note *.
27914 * cfgexpand.c (expand_gimple_basic_block): Strengthen local "note"
27915 from rtx to rtx_note *.
27916 * cfgrtl.c (create_basic_block_structure): Strengthen third param
27917 "bb_note" from rtx to rtx_note *.
27918 (duplicate_insn_chain): Likewise for local "last". Add a checked cast
27919 when calling emit_note_copy.
27920 * emit-rtl.c (make_note_raw): Strengthen return type from rtx to
27922 (emit_note_after): Likewise.
27923 (emit_note_before): Likewise.
27924 (emit_note_copy): Likewise. Also, strengthen param similarly.
27925 (emit_note): Likewise.
27926 * except.c (emit_note_eh_region_end): Likewise for return type.
27927 Strengthen local "next" from rtx to rtx_insn *.
27928 (convert_to_eh_region_ranges): Strengthen local "note"
27929 from rtx to rtx_note *.
27930 * final.c (change_scope): Likewise.
27931 (reemit_insn_block_notes): Likewise, for both locals named "note".
27932 Also, strengthen local "insn" from rtx to rtx_insn *.
27933 * haifa-sched.c (sched_extend_bb): Strengthen local "note" from
27935 * reg-stack.c (compensate_edge): Likewise for local "after". Also,
27936 strengthen local "seq" from rtx to rtx_insn *.
27937 * reload1.c (reload_as_needed): Strengthen local "marker" from rtx
27939 * sel-sched-ir.c (bb_note_pool): Strengthen from rtx_vec_t to
27941 (get_bb_note_from_pool): Strengthen return type from rtx to
27943 (sel_create_basic_block): Strengthen local "new_bb_note" from
27944 insn_t to rtx_note *.
27945 * var-tracking.c (emit_note_insn_var_location): Strengthen local
27946 "note" from rtx to rtx_note *.
27947 (emit_notes_in_bb): Likewise.
27949 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27951 * function.h (struct rtl_data): Strengthen field
27952 "x_parm_birth_insn" from rtx to rtx_insn *.
27953 * function.c (struct assign_parm_data_all): Strengthen fields
27954 "first_conversion_insn" and "last_conversion_insn" from rtx to
27957 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27959 * cfgexpand.c (expand_used_vars): Strengthen return type from rtx
27960 to rtx_insn *; also for local "var_end_seq".
27961 (maybe_dump_rtl_for_gimple_stmt): Likewise for param "since".
27962 (maybe_cleanup_end_of_block): Likewise for param "last" and local
27964 (expand_gimple_cond): Likewise for locals "last2" and "last".
27965 (mark_transaction_restart_calls): Likewise for local "insn".
27966 (expand_gimple_stmt): Likewise for return type and locals "last"
27968 (expand_gimple_tailcall): Likewise for locals "last2" and "last".
27969 (avoid_complex_debug_insns): Likewise for param "insn".
27970 (expand_debug_locations): Likewise for locals "insn", "last",
27971 "prev_insn" and "insn2".
27972 (expand_gimple_basic_block): Likewise for local "last".
27973 (construct_exit_block): Likewise for locals "head", "end",
27975 (pass_expand::execute): Likewise for locals "var_seq",
27976 "var_ret_seq", "next".
27978 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27980 * asan.h (asan_emit_stack_protection): Strengthen return type from
27982 * asan.c (asan_emit_stack_protection): Likewise. Add local
27983 "insns" to hold the return value.
27985 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27987 * basic-block.h (bb_note): Strengthen return type from rtx to
27989 * sched-int.h (bb_note): Likewise.
27990 * cfgrtl.c (bb_note): Likewise. Add a checked cast to rtx_note *.
27992 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27994 * rtl.h (make_insn_raw): Strengthen return type from rtx to
27997 * emit-rtl.c (make_insn_raw): Strengthen return type and local
27998 "insn" from rtx to rtx_insn *.
27999 (make_debug_insn_raw): Strengthen return type from rtx to
28000 rtx_insn *; strengthen local "insn" from rtx to rtx_debug_insn *.
28001 (make_jump_insn_raw): Strengthen return type from rtx to
28002 rtx_insn *; strengthen local "insn" from rtx to rtx_jump_insn *.
28003 (make_call_insn_raw): Strengthen return type from rtx to
28004 rtx_insn *; strengthen local "insn" from rtx to rtx_call_insn *.
28005 (emit_pattern_before_noloc): Strengthen return type of "make_raw"
28006 callback from rtx to rtx_insn *; likewise for local "insn" and
28007 "next", adding a checked cast to rtx_insn in the relevant cases of
28008 the switch statement.
28009 (emit_pattern_after_noloc): Strengthen return type of "make_raw"
28010 callback from rtx to rtx_insn *.
28011 (emit_pattern_after_setloc): Likewise.
28012 (emit_pattern_after): Likewise.
28013 (emit_pattern_before_setloc): Likewise.
28014 (emit_pattern_before): Likewise.
28016 2014-08-19 David Malcolm <dmalcolm@redhat.com>
28018 * emit-rtl.c (last_call_insn): Strengthen return type from rtx to
28020 * rtl.h (is_a_helper <rtx_call_insn *>::test): New overload,
28021 accepting an rtx_insn *.
28022 (last_call_insn): Strengthen return type from rtx to
28025 2014-08-19 David Malcolm <dmalcolm@redhat.com>
28027 * rtl.h (delete_trivially_dead_insns): Strengthen initial param
28028 "insns" from rtx to rtx_insn *.
28029 * cse.c (delete_trivially_dead_insns): Likewise, also do it for
28030 locals "insn" and "prev".
28032 2014-08-19 David Malcolm <dmalcolm@redhat.com>
28034 * rtl.h (tablejump_p): Strengthen third param from rtx * to
28035 rtx_jump_table_data **.
28037 * cfgbuild.c (make_edges): Introduce local "table", using it in
28038 place of "tmp" for jump table data.
28039 (find_bb_boundaries): Strengthen local "table" from rtx to
28040 rtx_jump_table_data *.
28041 * cfgcleanup.c (merge_blocks_move_successor_nojumps): Likewise.
28042 (outgoing_edges_match): Likewise for locals "table1" and "table2".
28043 (try_crossjump_to_edge): Likewise.
28044 * cfgrtl.c (try_redirect_by_replacing_jump): Likewise for local
28046 (patch_jump_insn): Introduce local "table", using it in place of
28047 "tmp" for jump table data.
28048 (force_nonfallthru_and_redirect): Introduce local "table", so that
28049 call to tablejump_p can receive an rtx_jump_table_data **. Update
28050 logic around the call to overwrite "note" appropriately if
28051 tablejump_p returns non-zero.
28052 (get_last_bb_insn): Introduce local "table", using it in place of
28053 "tmp" for jump table data.
28054 * dwarf2cfi.c (create_trace_edges): Likewise.
28056 * config/arm/arm.c (get_jump_table_size): Strengthen param "insn"
28057 from rtx to rtx_jump_table_data *.
28058 (create_fix_barrier): Strengthen local "tmp" from rtx to
28059 rtx_jump_table_data *.
28060 (arm_reorg): Likewise for local "table".
28062 * config/s390/s390.c (s390_chunkify_start): Likewise.
28064 * config/spu/spu.c (spu_emit_branch_hint): Likewise.
28066 * jump.c (delete_related_insns): Strengthen local "lab_next" from
28067 rtx to rtx_jump_table_data *.
28069 * rtlanal.c (tablejump_p): Strengthen param "tablep" from rtx * to
28070 rtx_jump_table_data **. Add a checked cast when writing through
28071 the pointer: we know there that local "table" is non-NULL and that
28072 JUMP_TABLE_DATA_P (table) holds.
28073 (label_is_jump_target_p): Introduce local "table", using it in
28074 place of "tmp" for jump table data.
28076 2014-08-19 Marek Polacek <polacek@redhat.com>
28079 * doc/invoke.texi: Document -Wbool-compare.
28081 2014-08-19 David Malcolm <dmalcolm@redhat.com>
28083 * rtl.h (entry_of_function): Strengthen return type from rtx to
28085 * cfgrtl.c (entry_of_function): Likewise.
28087 2014-08-19 David Malcolm <dmalcolm@redhat.com>
28089 * emit-rtl.h (get_insns): Strengthen return type from rtx to
28090 rtx_insn *, adding a checked cast for now.
28091 (get_last_insn): Likewise.
28093 2014-08-19 David Malcolm <dmalcolm@redhat.com>
28095 * rtl.h (gen_label_rtx): Strengthen return type from rtx to
28098 * emit-rtl.c (gen_label_rtx): Likewise.
28100 2014-08-19 David Malcolm <dmalcolm@redhat.com>
28102 * rtl.h (previous_insn): Strengthen return type from rtx to
28104 (next_insn): Likewise.
28105 (prev_nonnote_insn): Likewise.
28106 (prev_nonnote_insn_bb): Likewise.
28107 (next_nonnote_insn): Likewise.
28108 (next_nonnote_insn_bb): Likewise.
28109 (prev_nondebug_insn): Likewise.
28110 (next_nondebug_insn): Likewise.
28111 (prev_nonnote_nondebug_insn): Likewise.
28112 (next_nonnote_nondebug_insn): Likewise.
28113 (prev_real_insn): Likewise.
28114 (next_real_insn): Likewise.
28115 (prev_active_insn): Likewise.
28116 (next_active_insn): Likewise.
28118 * emit-rtl.c (next_insn): Strengthen return type from rtx to
28119 rtx_insn *, adding a checked cast.
28120 (previous_insn): Likewise.
28121 (next_nonnote_insn): Likewise.
28122 (next_nonnote_insn_bb): Likewise.
28123 (prev_nonnote_insn): Likewise.
28124 (prev_nonnote_insn_bb): Likewise.
28125 (next_nondebug_insn): Likewise.
28126 (prev_nondebug_insn): Likewise.
28127 (next_nonnote_nondebug_insn): Likewise.
28128 (prev_nonnote_nondebug_insn): Likewise.
28129 (next_real_insn): Likewise.
28130 (prev_real_insn): Likewise.
28131 (next_active_insn): Likewise.
28132 (prev_active_insn): Likewise.
28134 * config/sh/sh-protos.h (sh_find_set_of_reg): Convert function ptr
28135 param "stepfunc" so that it returns an rtx_insn * rather than an
28136 rtx, to track the change to prev_nonnote_insn_bb, which is the
28137 only function this is called with.
28138 * config/sh/sh.c (sh_find_set_of_reg): Likewise.
28140 2014-08-19 Jan Hubicka <hubicka@ucw.cz>
28142 * ipa-visibility.c (update_visibility_by_resolution_info): Fix
28145 2014-08-19 David Malcolm <dmalcolm@redhat.com>
28147 * coretypes.h (class rtx_debug_insn): Add forward declaration.
28148 (class rtx_nonjump_insn): Likewise.
28149 (class rtx_jump_insn): Likewise.
28150 (class rtx_call_insn): Likewise.
28151 (class rtx_jump_table_data): Likewise.
28152 (class rtx_barrier): Likewise.
28153 (class rtx_code_label): Likewise.
28154 (class rtx_note): Likewise.
28156 * rtl.h (class rtx_debug_insn): New, a subclass of rtx_insn,
28157 adding the invariant DEBUG_INSN_P (X).
28158 (class rtx_nonjump_insn): New, a subclass of rtx_insn, adding
28159 the invariant NONJUMP_INSN_P (X).
28160 (class rtx_jump_insn): New, a subclass of rtx_insn, adding
28161 the invariant JUMP_P (X).
28162 (class rtx_call_insn): New, a subclass of rtx_insn, adding
28163 the invariant CALL_P (X).
28164 (class rtx_jump_table): New, a subclass of rtx_insn, adding the
28165 invariant JUMP_TABLE_DATA_P (X).
28166 (class rtx_barrier): New, a subclass of rtx_insn, adding the
28167 invariant BARRIER_P (X).
28168 (class rtx_code_label): New, a subclass of rtx_insn, adding
28169 the invariant LABEL_P (X).
28170 (class rtx_note): New, a subclass of rtx_insn, adding
28171 the invariant NOTE_P(X).
28172 (is_a_helper <rtx_debug_insn *>::test): New.
28173 (is_a_helper <rtx_nonjump_insn *>::test): New.
28174 (is_a_helper <rtx_jump_insn *>::test): New.
28175 (is_a_helper <rtx_call_insn *>::test): New.
28176 (is_a_helper <rtx_jump_table_data *>::test): New functions,
28177 overloaded for both rtx and rtx_insn *.
28178 (is_a_helper <rtx_barrier *>::test): New.
28179 (is_a_helper <rtx_code_label *>::test): New functions, overloaded
28180 for both rtx and rtx_insn *.
28181 (is_a_helper <rtx_note *>::test): New.
28183 2014-08-19 Marek Polacek <polacek@redhat.com>
28185 * config/alpha/alpha.h (CLZ_DEFINED_VALUE_AT_ZERO,
28186 CTZ_DEFINED_VALUE_AT_ZERO): Return 0/1 rather than bool.
28187 * config/i386/i386.h (CLZ_DEFINED_VALUE_AT_ZERO,
28188 CTZ_DEFINED_VALUE_AT_ZERO): Return 0/1 rather than bool.
28190 2014-08-19 David Malcolm <dmalcolm@redhat.com>
28192 * sel-sched-ir.h (BND_TO): insn_t will eventually be an
28193 rtx_insn *. To help with transition, for now, convert from an
28194 access macro into a pair of functions: BND_TO, returning an
28196 (SET_BND_TO): New function, for use where BND_TO is used as an
28199 * sel-sched-ir.c (blist_add): Update lvalue usage of BND_TO to
28201 (BND_TO): New function, adding a checked cast.
28202 (SET_BND_TO): New function.
28204 * sel-sched.c (move_cond_jump): Update lvalue usage of BND_TO to
28206 (compute_av_set_on_boundaries): Likewise.
28208 2014-08-19 H.J. Lu <hongjiu.lu@intel.com>
28210 * config/i386/i386.md (*ctz<mode>2_falsedep_1): Don't clear
28211 destination if it is used in source.
28212 (*clz<mode>2_lzcnt_falsedep_1): Likewise.
28213 (*popcount<mode>2_falsedep_1): Likewise.
28215 2014-08-19 H.J. Lu <hongjiu.lu@intel.com>
28218 * configure.ac: Set install_gold_as_default to no first.
28219 * configure: Regenerated.
28221 2014-08-19 David Malcolm <dmalcolm@redhat.com>
28223 * sel-sched-ir.h (BB_NOTE_LIST): struct sel_region_bb_info_def's
28224 "note_list" field will eventually be an rtx_insn *. To help with
28225 transition, for now, convert from an access macro into a pair of
28226 functions: BB_NOTE_LIST, returning an rtx_insn *, and...
28227 (SET_BB_NOTE_LIST): New function, for use where BB_NOTE_LIST is
28230 * sel-sched.c (create_block_for_bookkeeping): Update lvalue usage
28231 of BB_NOTE_LIST to SET_BB_NOTE_LIST.
28233 * sel-sched-ir.c (init_bb): Likewise.
28234 (sel_restore_notes): Likewise.
28235 (move_bb_info): Likewise.
28236 (BB_NOTE_LIST): New function, adding a checked cast to rtx_insn *.
28237 (SET_BB_NOTE_LIST): New function.
28239 2014-08-19 David Malcolm <dmalcolm@redhat.com>
28241 * sel-sched-ir.h (VINSN_INSN_RTX): struct vinsn_def's "insn_rtx"
28242 field will eventually be an rtx_insn *. To help with transition,
28243 for now, convert from an access macro into a pair of functions:
28244 VINSN_INSN_RTX, returning an rtx_insn *, and...
28245 (SET_VINSN_INSN_RTX): New function, for use where VINSN_INSN_RTX
28246 is used as an lvalue.
28248 * sel-sched-ir.c (vinsn_init): Replace VINSN_INSN_RTX with
28249 SET_VINSN_INSN_RTX where it's used as an lvalue.
28250 (VINSN_INSN_RTX): New function.
28251 (SET_VINSN_INSN_RTX): New function.
28253 2014-08-19 David Malcolm <dmalcolm@redhat.com>
28255 * sched-int.h (DEP_PRO): struct _dep's "pro" and "con" fields will
28256 eventually be rtx_insn *, but to help with transition, for now,
28257 convert from an access macro into a pair of functions: DEP_PRO
28258 returning an rtx_insn * and...
28259 (SET_DEP_PRO): New function, for use where DEP_PRO is used as an
28260 lvalue, returning an rtx&.
28261 (DEP_CON): Analogous changes to DEP_PRO above.
28262 (SET_DEP_CON): Likewise.
28264 * haifa-sched.c (create_check_block_twin): Replace DEP_CON used as
28265 an lvalue to SET_DEP_CON.
28266 * sched-deps.c (init_dep_1): Likewise for DEP_PRO and DEP_CON.
28267 (sd_copy_back_deps): Likewise for DEP_CON.
28268 (DEP_PRO): New function, adding a checked cast for now.
28269 (DEP_CON): Likewise.
28270 (SET_DEP_PRO): New function.
28271 (SET_DEP_CON): Likewise.
28273 2014-08-19 Yaakov Selkowitz <yselkowi@redhat.com>
28275 * config.gcc (*-*-cygwin*): Use __cxa_atexit by default.
28276 (extra_options): Add i386/cygwin.opt.
28277 * config/i386/cygwin.h (STARTFILE_SPEC): Use crtbeginS.o if shared.
28278 (CPP_SPEC): Accept -pthread.
28279 (LINK_SPEC): Ditto.
28280 (GOMP_SELF_SPECS): Update comment.
28281 * config/i386/cygwin.opt: New file for -pthread flag.
28283 2014-08-19 David Malcolm <dmalcolm@redhat.com>
28285 * df-core.c (DF_REF_INSN): New, using a checked cast for now.
28286 * df.h (DF_REF_INSN): Convert from a macro to a function, so
28287 that we can return an rtx_insn *.
28289 2014-08-19 Yaakov Selkowitz <yselkowi@redhat.com>
28291 * config/i386/cygwin.h (LINK_SPEC): Pass --tsaware flag only
28292 when building executables, not DLLs. Add --large-address-aware
28293 under the same conditions.
28294 * config/i386/cygwin-w64.h (LINK_SPEC): Pass --tsaware flag only
28295 when building executables, not DLLs. Add --large-address-aware
28296 under the same conditions when using -m32.
28298 * config/i386/cygwin-stdint.h: Throughout, make type
28299 definitions dependent on target architecture, not host.
28301 2014-08-19 David Malcolm <dmalcolm@redhat.com>
28303 * rtl.h (PREV_INSN): Convert to an inline function. Strengthen
28304 the return type from rtx to rtx_insn *, which will enable various
28305 conversions in followup patches. For now this is is done by a
28307 (NEXT_INSN): Likewise.
28308 (SET_PREV_INSN): Convert to an inline function. This is intended
28309 for use as an lvalue, and so returns an rtx& to allow in-place
28311 (SET_NEXT_INSN): Likewise.
28313 2014-07-08 Mark Wielaard <mjw@redhat.com>
28316 * dwarf2out.c (modified_type_die): Handle TYPE_QUAL_RESTRICT.
28318 2014-08-19 Marek Polacek <polacek@redhat.com>
28321 * cgraphunit.c (handle_alias_pairs): Fix condition.
28323 2014-08-19 Richard Biener <rguenther@suse.de>
28325 * gimple-fold.c (fold_gimple_assign): Properly build a
28326 null-pointer constant when devirtualizing addresses.
28328 2014-07-07 Mark Wielaard <mjw@redhat.com>
28330 * dwarf2out.c (decl_quals): New function.
28331 (modified_type_die): Take one cv_quals argument instead of two,
28332 one for const and one for volatile.
28333 (add_type_attribute): Likewise.
28334 (generic_parameter_die): Call add_type_attribute with one modifier
28336 (base_type_for_mode): Likewise.
28337 (add_bounds_info): Likewise.
28338 (add_subscript_info): Likewise.
28339 (gen_array_type_die): Likewise.
28340 (gen_descr_array_type_die): Likewise.
28341 (gen_entry_point_die): Likewise.
28342 (gen_enumeration_type_die): Likewise.
28343 (gen_formal_parameter_die): Likewise.
28344 (gen_subprogram_die): Likewise.
28345 (gen_variable_die): Likewise.
28346 (gen_const_die): Likewise.
28347 (gen_field_die): Likewise.
28348 (gen_pointer_type_die): Likewise.
28349 (gen_reference_type_die): Likewise.
28350 (gen_ptr_to_mbr_type_die): Likewise.
28351 (gen_inheritance_die): Likewise.
28352 (gen_subroutine_type_die): Likewise.
28353 (gen_typedef_die): Likewise.
28354 (force_type_die): Likewise.
28356 2014-08-19 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
28358 * configure.ac (gcc_cv_as_comdat_group_group): Only default to no
28360 * configure: Regenerate.
28362 2014-08-19 Richard Biener <rguenther@suse.de>
28364 * lto-streamer-out.c (DFS::DFS_write_tree_body): Stream
28365 DECL_EXTERNALs in BLOCKs as non-references.
28366 * tree-streamer-out.c (streamer_write_chain): Likewise.
28368 2014-08-19 Alexander Ivchenko <alexander.ivchenko@intel.com>
28369 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
28370 Anna Tikhonova <anna.tikhonova@intel.com>
28371 Ilya Tocar <ilya.tocar@intel.com>
28372 Andrey Turetskiy <andrey.turetskiy@intel.com>
28373 Ilya Verbin <ilya.verbin@intel.com>
28374 Kirill Yukhin <kirill.yukhin@intel.com>
28375 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
28377 * config/i386/sse.md
28378 (define_mode_iterator VI48_AVX512F): Delete.
28379 (define_mode_iterator VI48_AVX512F_AVX512VL): New.
28380 (define_mode_iterator VI2_AVX512VL): Ditto.
28381 (define_insn "<mask_codefor>avx512f_ufix_notruncv16sfv16si<mask_name><round_name>"):
28384 ("<mask_codefor><avx512>_ufix_notrunc<sf2simodelower><mode><mask_name><round_name>"):
28386 (define_insn "avx512cd_maskw_vec_dup<mode>"): Macroize.
28387 (define_insn "<avx2_avx512f>_ashrv<mode><mask_name>"): Delete.
28388 (define_insn "<avx2_avx512bw>_ashrv<mode><mask_name>",
28389 with VI48_AVX512F_AVX512VL): New.
28390 (define_insn "<avx2_avx512bw>_ashrv<mode><mask_name>",
28391 with VI2_AVX512VL): Ditto.
28393 2014-08-19 Marek Polacek <polacek@redhat.com>
28395 * doc/invoke.texi: Document -Wc99-c11-compat.
28397 2014-08-19 David Malcolm <dmalcolm@redhat.com>
28399 * rtl.h (PREV_INSN): Split macro in two: the existing one,
28400 for rvalues, and...
28401 (SET_PREV_INSN): New macro, for use as an lvalue.
28402 (NEXT_INSN, SET_NEXT_INSN): Likewise.
28404 * caller-save.c (save_call_clobbered_regs): Convert lvalue use of
28405 PREV_INSN/NEXT_INSN into SET_PREV_INSN/SET_NEXT_INSN.
28406 * cfgrtl.c (try_redirect_by_replacing_jump): Likewise.
28407 (fixup_abnormal_edges): Likewise.
28408 (unlink_insn_chain): Likewise.
28409 (fixup_reorder_chain): Likewise.
28410 (cfg_layout_delete_block): Likewise.
28411 (cfg_layout_merge_blocks): Likewise.
28412 * combine.c (update_cfg_for_uncondjump): Likewise.
28413 * emit-rtl.c (link_insn_into_chain): Likewise.
28414 (remove_insn): Likewise.
28415 (delete_insns_since): Likewise.
28416 (reorder_insns_nobb): Likewise.
28417 (emit_insn_after_1): Likewise.
28418 * final.c (rest_of_clean_state): Likewise.
28419 (final_scan_insn): Likewise.
28420 * gcse.c (can_assign_to_reg_without_clobbers_p): Likewise.
28421 * haifa-sched.c (concat_note_lists): Likewise.
28422 (remove_notes): Likewise.
28423 (restore_other_notes): Likewise.
28424 (move_insn): Likewise.
28425 (unlink_bb_notes): Likewise.
28426 (restore_bb_notes): Likewise.
28427 * jump.c (delete_for_peephole): Likewise.
28428 * optabs.c (emit_libcall_block_1): Likewise.
28429 * reorg.c (emit_delay_sequence): Likewise.
28430 (fill_simple_delay_slots): Likewise.
28431 * sel-sched-ir.c (sel_move_insn): Likewise.
28432 (sel_remove_insn): Likewise.
28433 (get_bb_note_from_pool): Likewise.
28434 * sel-sched.c (move_nop_to_previous_block): Likewise.
28436 * config/bfin/bfin.c (reorder_var_tracking_notes): Likewise.
28437 * config/c6x/c6x.c (gen_one_bundle): Likewise.
28438 (c6x_gen_bundles): Likewise.
28439 (hwloop_optimize): Likewise.
28440 * config/frv/frv.c (frv_function_prologue): Likewise.
28441 (frv_register_nop): Likewise.
28442 * config/ia64/ia64.c (ia64_init_dfa_pre_cycle_insn): Likewise.
28443 (ia64_reorg): Likewise.
28444 * config/mep/mep.c (mep_reorg_addcombine): Likewise.
28445 (mep_make_bundle): Likewise.
28446 (mep_bundle_insns): Likewise.
28447 * config/picochip/picochip.c (reorder_var_tracking_notes): Likewise.
28448 * config/tilegx/tilegx.c (reorder_var_tracking_notes): Likewise.
28449 * config/tilepro/tilepro.c (reorder_var_tracking_notes): Likewise.
28451 2014-08-19 David Malcolm <dmalcolm@redhat.com>
28453 * basic-block.h (BB_HEAD): Convert to a function. Strengthen the
28454 return type from rtx to rtx_insn *.
28455 (BB_END): Likewise.
28456 (BB_HEADER): Likewise.
28457 (BB_FOOTER): Likewise.
28458 (SET_BB_HEAD): Convert to a function.
28459 (SET_BB_END): Likewise.
28460 (SET_BB_HEADER): Likewise.
28461 (SET_BB_FOOTER): Likewise.
28463 * cfgrtl.c (BB_HEAD): New function, from macro of same name.
28464 Strengthen the return type from rtx to rtx_insn *. For now, this
28465 is done by adding a checked cast, but this will eventually
28466 become a field lookup.
28467 (BB_END): Likewise.
28468 (BB_HEADER): Likewise.
28469 (BB_FOOTER): Likewise.
28470 (SET_BB_HEAD): New function, from macro of same name. This is
28471 intended for use as an lvalue, and so returns an rtx& to allow
28472 in-place modification.
28473 (SET_BB_END): Likewise.
28474 (SET_BB_HEADER): Likewise.
28475 (SET_BB_FOOTER): Likewise.
28477 2014-08-18 David Malcolm <dmalcolm@redhat.com>
28479 * basic-block.h (BB_HEAD): Split macro in two: the existing one,
28480 for rvalues, and...
28481 (SET_BB_HEAD): New macro, for use as a lvalue.
28482 (BB_END, SET_BB_END): Likewise.
28483 (BB_HEADER, SET_BB_HEADER): Likewise.
28484 (BB_FOOTER, SET_BB_FOOTER): Likewise.
28486 * bb-reorder.c (add_labels_and_missing_jumps): Convert lvalue use
28487 of BB_* macros into SET_BB_* macros.
28488 (fix_crossing_unconditional_branches): Likewise.
28489 * caller-save.c (save_call_clobbered_regs): Likewise.
28490 (insert_one_insn): Likewise.
28491 * cfgbuild.c (find_bb_boundaries): Likewise.
28492 * cfgcleanup.c (merge_blocks_move_successor_nojumps): Likewise.
28493 (outgoing_edges_match): Likewise.
28494 (try_optimize_cfg): Likewise.
28495 * cfgexpand.c (expand_gimple_cond): Likewise.
28496 (expand_gimple_tailcall): Likewise.
28497 (expand_gimple_basic_block): Likewise.
28498 (construct_exit_block): Likewise.
28499 * cfgrtl.c (delete_insn): Likewise.
28500 (create_basic_block_structure): Likewise.
28501 (rtl_delete_block): Likewise.
28502 (rtl_split_block): Likewise.
28503 (emit_nop_for_unique_locus_between): Likewise.
28504 (rtl_merge_blocks): Likewise.
28505 (block_label): Likewise.
28506 (try_redirect_by_replacing_jump): Likewise.
28507 (emit_barrier_after_bb): Likewise.
28508 (fixup_abnormal_edges): Likewise.
28509 (record_effective_endpoints): Likewise.
28510 (relink_block_chain): Likewise.
28511 (fixup_reorder_chain): Likewise.
28512 (fixup_fallthru_exit_predecessor): Likewise.
28513 (cfg_layout_duplicate_bb): Likewise.
28514 (cfg_layout_split_block): Likewise.
28515 (cfg_layout_delete_block): Likewise.
28516 (cfg_layout_merge_blocks): Likewise.
28517 * combine.c (update_cfg_for_uncondjump): Likewise.
28518 * emit-rtl.c (add_insn_after): Likewise.
28519 (remove_insn): Likewise.
28520 (reorder_insns): Likewise.
28521 (emit_insn_after_1): Likewise.
28522 * haifa-sched.c (get_ebb_head_tail): Likewise.
28523 (restore_other_notes): Likewise.
28524 (move_insn): Likewise.
28525 (sched_extend_bb): Likewise.
28526 (fix_jump_move): Likewise.
28527 * ifcvt.c (noce_process_if_block): Likewise.
28528 (dead_or_predicable): Likewise.
28529 * ira.c (update_equiv_regs): Likewise.
28530 * reg-stack.c (change_stack): Likewise.
28531 * sel-sched-ir.c (sel_move_insn): Likewise.
28532 * sel-sched.c (move_nop_to_previous_block): Likewise.
28534 * config/c6x/c6x.c (hwloop_optimize): Likewise.
28535 * config/ia64/ia64.c (emit_predicate_relation_info): Likewise.
28537 2014-08-18 David Malcolm <dmalcolm@redhat.com>
28539 * rtl.h (for_each_rtx_in_insn): New function.
28540 * rtlanal.c (for_each_rtx_in_insn): Likewise.
28542 2014-08-18 David Malcolm <dmalcolm@redhat.com>
28544 * coretypes.h (class rtx_insn): Add forward declaration.
28546 * rtl.h: Include is-a.h.
28547 (struct rtx_def): Add dummy "desc" and "tag" GTY options as a
28548 workaround to ensure gengtype knows inheritance is occurring,
28549 whilst continuing to use the pre-existing special-casing for
28551 (class rtx_insn): New subclass of rtx_def, adding the
28552 invariant that we're dealing with something we can sanely use
28553 INSN_UID, NEXT_INSN, PREV_INSN on.
28554 (is_a_helper <rtx_insn *>::test): New.
28555 (is_a_helper <const rtx_insn *>::test): New.
28557 2014-08-18 David Malcolm <dmalcolm@redhat.com>
28559 * is-a.h (template<T, U> safe_as_a <U *p>) New function.
28561 2014-08-18 Jan Hubicka <hubicka@ucw.cz>
28563 * ipa-visibility.c (update_visibility_by_resolution_info): Do no
28564 turn UNDEF comdats as extern.
28566 2014-08-18 Jan Hubicka <hubicka@ucw.cz>
28568 * gimple-fold.c (fold_gimple_assign): Do not intorudce referneces
28569 to BUILT_IN_UNREACHABLE.
28571 2014-08-18 Uros Bizjak <ubizjak@gmail.com>
28574 * config/i386/x86-tune.def (X86_TUNE_AVOID_FALSE_DEP_FOR_BMI):
28576 * config/i386/i386.h (TARGET_AVOID_FALSE_DEP_FOR_BMI): New define.
28577 * config/i386/i386.md (unspec) <UNSPEC_INSN_FALSE_DEP>: New unspec.
28578 (ffs<mode>2): Do not expand with tzcnt for
28579 TARGET_AVOID_FALSE_DEP_FOR_BMI.
28580 (ffssi2_no_cmove): Ditto.
28581 (*tzcnt<mode>_1): Disable for TARGET_AVOID_FALSE_DEP_FOR_BMI.
28582 (ctz<mode>2): New expander.
28583 (*ctz<mode>2_falsedep_1): New insn_and_split pattern.
28584 (*ctz<mode>2_falsedep): New insn.
28585 (*ctz<mode>2): Rename from ctz<mode>2.
28586 (clz<mode>2_lzcnt): New expander.
28587 (*clz<mode>2_lzcnt_falsedep_1): New insn_and_split pattern.
28588 (*clz<mode>2_lzcnt_falsedep): New insn.
28589 (*clz<mode>2): Rename from ctz<mode>2.
28590 (popcount<mode>2): New expander.
28591 (*popcount<mode>2_falsedep_1): New insn_and_split pattern.
28592 (*popcount<mode>2_falsedep): New insn.
28593 (*popcount<mode>2): Rename from ctz<mode>2.
28594 (*popcount<mode>2_cmp): Remove.
28595 (*popcountsi2_cmp_zext): Ditto.
28597 2014-08-18 Ajit Agarwal <ajitkum@xilinx.com>
28599 * config/microblaze/microblaze.c (microblaze_elf_asm_cdtor): New.
28600 (microblaze_elf_asm_constructor,microblaze_elf_asm_destructor): New.
28601 * config/microblaze/microblaze.h
28602 (TARGET_ASM_CONSTRUCTOR,TARGET_ASM_DESTRUCTOR): New Macros.
28604 2014-08-18 H.J. Lu <hongjiu.lu@intel.com>
28607 * configure.ac: Set install_gold_as_default to no for
28609 * configure: Regenerated.
28611 2014-08-18 Roman Gareev <gareevroman@gmail.com>
28613 * Makefile.in: Add definition of ISLLIBS, HOST_ISLLIBS.
28614 * config.in: Add undef of HAVE_isl.
28615 * configure: Regenerate.
28616 * configure.ac: Add definition of HAVE_isl.
28617 * graphite-blocking.c: Add checking of HAVE_isl.
28618 * graphite-dependences.c: Likewise.
28619 * graphite-interchange.c: Likewise.
28620 * graphite-isl-ast-to-gimple.c: Likewise.
28621 * graphite-optimize-isl.c: Likewise.
28622 * graphite-poly.c: Likewise.
28623 * graphite-scop-detection.c: Likewise.
28624 * graphite-sese-to-poly.c: Likewise.
28625 * graphite.c: Likewise.
28626 * toplev.c: Replace the checking of HAVE_cloog with the checking
28629 2014-08-18 Richard Biener <rguenther@suse.de>
28631 PR tree-optimization/62090
28632 * builtins.c (fold_builtin_snprintf): Move to gimple-fold.c.
28633 (fold_builtin_3): Do not fold snprintf.
28634 (fold_builtin_4): Likewise.
28635 * gimple-fold.c (gimple_fold_builtin_snprintf): New function
28636 moved from builtins.c.
28637 (gimple_fold_builtin_with_strlen): Fold snprintf and sprintf.
28638 (gimple_fold_builtin): Do not fold sprintf here.
28640 2014-08-18 Richard Biener <rguenther@suse.de>
28642 * gimple-fold.c (maybe_fold_reference): Move re-gimplification
28644 (maybe_canonicalize_mem_ref_addr): ... this function.
28645 (fold_stmt_1): Apply it here before all simplification.
28647 2014-08-18 Ilya Enkovich <ilya.enkovich@intel.com>
28650 * cgraph.h (cgraph_node::create_indirect_edge): Add
28651 compute_indirect_info param.
28652 * cgraph.c (cgraph_node::create_indirect_edge): Compute
28653 indirect_info only when it is required.
28654 * cgraphclones.c (cgraph_clone_edge): Do not recompute
28655 indirect_info fore cloned indirect edge.
28657 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
28658 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
28659 Anna Tikhonova <anna.tikhonova@intel.com>
28660 Ilya Tocar <ilya.tocar@intel.com>
28661 Andrey Turetskiy <andrey.turetskiy@intel.com>
28662 Ilya Verbin <ilya.verbin@intel.com>
28663 Kirill Yukhin <kirill.yukhin@intel.com>
28664 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
28666 * config/i386/sse.md
28667 (define_mode_iterator VI8_AVX2_AVX512BW): New.
28668 (define_insn "<sse2_avx2>_psadbw"): Add evex version.
28670 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
28671 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
28672 Anna Tikhonova <anna.tikhonova@intel.com>
28673 Ilya Tocar <ilya.tocar@intel.com>
28674 Andrey Turetskiy <andrey.turetskiy@intel.com>
28675 Ilya Verbin <ilya.verbin@intel.com>
28676 Kirill Yukhin <kirill.yukhin@intel.com>
28677 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
28679 * config/i386/sse.md
28680 (define_mode_iterator VF1_AVX512VL): New.
28681 (define_insn "ufloatv16siv16sf2<mask_name><round_name>"): Delete.
28682 (define_insn "ufloat<sseintvecmodelower><mode>2<mask_name><round_name>"):
28685 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
28686 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
28687 Anna Tikhonova <anna.tikhonova@intel.com>
28688 Ilya Tocar <ilya.tocar@intel.com>
28689 Andrey Turetskiy <andrey.turetskiy@intel.com>
28690 Ilya Verbin <ilya.verbin@intel.com>
28691 Kirill Yukhin <kirill.yukhin@intel.com>
28692 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
28694 * config/i386/i386.c: Rename ufloatv8siv8df_mask to
28695 ufloatv8siv8df2_mask.
28696 * config/i386/i386.md
28697 (define_code_iterator any_float): New.
28698 (define_code_attr floatsuffix): New.
28699 * config/i386/sse.md
28700 (define_mode_iterator VF1_128_256VL): New.
28701 (define_mode_iterator VF2_512_256VL): New.
28702 (define_insn "float<si2dfmodelower><mode>2<mask_name>"): Remove
28703 unnecessary TARGET check.
28704 (define_insn "ufloatv8siv8df<mask_name>"): Delete.
28705 (define_insn "<floatsuffix>float<sseintvecmodelower><mode>2<mask_name><round_name>"):
28707 (define_mode_attr qq2pssuff): New.
28708 (define_mode_attr sselongvecmode): New.
28709 (define_mode_attr sselongvecmodelower): New.
28710 (define_mode_attr sseintvecmode3): New.
28711 (define_insn "<floatsuffix>float<sselongvecmodelower><mode>2<mask_name><round_name>"):
28713 (define_insn "*<floatsuffix>floatv2div2sf2"): New.
28714 (define_insn "<floatsuffix>floatv2div2sf2_mask"): New.
28715 (define_insn "ufloat<si2dfmodelower><mode>2<mask_name>"): New.
28716 (define_insn "ufloatv2siv2df2<mask_name>"): New.
28718 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
28719 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
28720 Anna Tikhonova <anna.tikhonova@intel.com>
28721 Ilya Tocar <ilya.tocar@intel.com>
28722 Andrey Turetskiy <andrey.turetskiy@intel.com>
28723 Ilya Verbin <ilya.verbin@intel.com>
28724 Kirill Yukhin <kirill.yukhin@intel.com>
28725 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
28727 * config/i386/sse.md
28728 (define_mode_iterator VF2_AVX512VL): New.
28729 (define_mode_attr sseintvecmode2): New.
28730 (define_insn "ufix_truncv2dfv2si2<mask_name>"): Add masking.
28731 (define_insn "fix_truncv4dfv4si2<mask_name>"): New.
28732 (define_insn "ufix_truncv4dfv4si2<mask_name>"): Ditto.
28734 "<fixsuffix>fix_trunc<mode><sseintvecmodelower>2<mask_name><round_saeonly_name>"):
28736 (define_insn "fix_notrunc<mode><sseintvecmodelower>2<mask_name><round_name>"):
28738 (define_insn "ufix_notrunc<mode><sseintvecmodelower>2<mask_name><round_name>"):
28741 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
28742 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
28743 Anna Tikhonova <anna.tikhonova@intel.com>
28744 Ilya Tocar <ilya.tocar@intel.com>
28745 Andrey Turetskiy <andrey.turetskiy@intel.com>
28746 Ilya Verbin <ilya.verbin@intel.com>
28747 Kirill Yukhin <kirill.yukhin@intel.com>
28748 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
28750 * config/i386/i386.md
28751 (define_insn "*movoi_internal_avx"): Add evex version.
28752 (define_insn "*movti_internal"): Ditto.
28754 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
28755 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
28756 Anna Tikhonova <anna.tikhonova@intel.com>
28757 Ilya Tocar <ilya.tocar@intel.com>
28758 Andrey Turetskiy <andrey.turetskiy@intel.com>
28759 Ilya Verbin <ilya.verbin@intel.com>
28760 Kirill Yukhin <kirill.yukhin@intel.com>
28761 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
28763 * config/i386/i386.md
28764 (define_attr "isa"): Add avx512dq, noavx512dq.
28765 (define_attr "enabled"): Ditto.
28766 * config/i386/sse.md
28767 (define_insn "vec_extract_hi_<mode><mask_name>"): Support masking.
28769 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
28770 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
28771 Anna Tikhonova <anna.tikhonova@intel.com>
28772 Ilya Tocar <ilya.tocar@intel.com>
28773 Andrey Turetskiy <andrey.turetskiy@intel.com>
28774 Ilya Verbin <ilya.verbin@intel.com>
28775 Kirill Yukhin <kirill.yukhin@intel.com>
28776 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
28778 * config/i386/i386.c
28779 (ix86_expand_special_args_builtin): Handle avx512vl_storev8sf_mask,
28780 avx512vl_storev8si_mask, avx512vl_storev4df_mask, avx512vl_storev4di_mask,
28781 avx512vl_storev4sf_mask, avx512vl_storev4si_mask, avx512vl_storev2df_mask,
28782 avx512vl_storev2di_mask, avx512vl_loadv8sf_mask, avx512vl_loadv8si_mask,
28783 avx512vl_loadv4df_mask, avx512vl_loadv4di_mask, avx512vl_loadv4sf_mask,
28784 avx512vl_loadv4si_mask, avx512vl_loadv2df_mask, avx512vl_loadv2di_mask,
28785 avx512bw_loadv64qi_mask, avx512vl_loadv32qi_mask, avx512vl_loadv16qi_mask,
28786 avx512bw_loadv32hi_mask, avx512vl_loadv16hi_mask, avx512vl_loadv8hi_mask.
28787 * config/i386/i386.md (define_mode_attr ssemodesuffix): Allow V32HI mode.
28788 * config/i386/sse.md
28789 (define_mode_iterator VMOVE): Allow V4TI mode.
28790 (define_mode_iterator V_AVX512VL): New.
28791 (define_mode_iterator V): New handling for AVX512VL.
28792 (define_insn "avx512f_load<mode>_mask"): Delete.
28793 (define_insn "<avx512>_load<mode>_mask"): New.
28794 (define_insn "avx512f_store<mode>_mask"): Delete.
28795 (define_insn "<avx512>_store<mode>_mask"): New.
28798 2014-08-18 Yury Gribov <y.gribov@samsung.com>
28801 * asan.c (instrument_derefs): Fix bitfield check.
28803 2014-08-17 Segher Boessenkool <segher@kernel.crashing.org>
28805 * config/rs6000/constraints.md ("S"): Require TARGET_POWERPC64.
28806 * config/rs6000/htm.md (ttest): Remove clobber.
28807 * config/rs6000/predicates.md (any_mask_operand): New predicate.
28808 (and_operand): Reformat.
28809 (and_2rld_operand): New predicate.
28810 * config/rs6000/rs6000-protos.h (rs6000_split_logical): Remove last
28812 * config/rs6000/rs6000.c (rs6000_split_logical_inner): Remove last
28813 parameter. Handle AND directly.
28814 (rs6000_split_logical_di): Remove last parameter.
28815 (rs6000_split_logical): Remove last parameter. Remove obsolete
28817 * config/rs6000/rs6000.md (BOOL_REGS_AND_CR0): Delete.
28818 (one_cmpl<mode>2): Adjust call of rs6000_split_logical.
28819 (ctz<mode>2, ffs<mode>2): Delete clobber. Reformat.
28820 (andsi3, andsi3_mc, andsi3_nomc, *andsi3_internal2_mc,
28821 *andsi3_internal3_mc, *andsi3_internal4, *andsi3_internal5_mc,
28822 and 5 anonymous splitters): Delete.
28823 (and<mode>3): New expander.
28824 (*and<mode>3, *and<mode>3_dot, *and<mode>3_dot2): New.
28825 (and<mode>3_imm, *and<mode>3_imm_dot, *and<mode>3_imm_dot2): New.
28826 (*and<mode>3_mask, *and<mode>3_mask_dot, *and<mode>3_mask_dot2): New.
28827 (ior<mode>, xor<mode>3): Adjust call of rs6000_split_logical.
28828 (floatdisf2_internal1): Remove clobbers.
28829 (anddi3, anddi3_mc, anddi3_nomc, anddi3_internal2_mc,
28830 *anddi3_internal3_mc, and 4 anonymous splitters): Delete.
28831 (*anddi3_2rld, *anddi3_2rld_dot, *anddi3_2rld_dot2): New.
28832 (and<mode>3 for BOOL_128): Remove clobber.
28833 (*and<mode>3_internal for BOOL_128): Remove clobber. Adjust call of
28834 rs6000_split_logical.
28835 (*bool<mode>3_internal for BOOL_128): Adjust call of
28836 rs6000_split_logical.
28837 (*boolc<mode>3_internal1 for BOOL_128,
28838 *boolc<mode>3_internal2 for BOOL_128,
28839 *boolcc<mode>3_internal1 for BOOL_128,
28840 *boolcc<mode>3_internal2 for BOOL_128,
28841 *eqv<mode>3_internal1 for BOOL_128,
28842 *eqv<mode>3_internal2 for BOOL_128,
28843 *one_cmpl<mode>3_internal for BOOL_128): Ditto.
28844 * config/rs6000/vector.md (*vec_reload_and_plus_<mptrsize): Remove
28846 (*vec_reload_and_reg_<mptrsize>): Delete.
28848 2014-08-17 Segher Boessenkool <segher@kernel.crashing.org>
28850 * config/rs6000/rs6000.md (*boolccsi3_internal1, *boolccsi3_internal2
28851 and split, *boolccsi3_internal3 and split): Delete.
28852 (*boolccdi3_internal1, *boolccdi3_internal2 and split,
28853 *boolccdi3_internal3 and split): Delete.
28854 (*boolcc<mode>3, *boolcc<mode>3_dot, *boolcc<mode>3_dot2): New.
28855 (*eqv<mode>3): Move. Add TODO comment. Fix attributes.
28857 2014-08-17 Segher Boessenkool <segher@kernel.crashing.org>
28859 * config/rs6000/rs6000.md (*boolcsi3_internal1, *boolcsi3_internal2
28860 and split, *boolcsi3_internal3 and split): Delete.
28861 (*boolcdi3_internal1, *boolcdi3_internal2 and split,
28862 *boolcdi3_internal3 and split): Delete.
28863 (*boolc<mode>3, *boolc<mode>3_dot, *boolc<mode>3_dot2): New.
28865 2014-08-17 Segher Boessenkool <segher@kernel.crashing.org>
28867 * config/rs6000/rs6000.c (print_operand) <'e'>: New.
28868 <'u'>: Also support printing the low-order 16 bits.
28869 * config/rs6000/rs6000.md (iorsi3, xorsi3, *boolsi3_internal1,
28870 *boolsi3_internal2 and split, *boolsi3_internal3 and split): Delete.
28871 (iordi3, xordi3, *booldi3_internal1, *booldi3_internal2 and split,
28872 *booldi3_internal3 and split): Delete.
28873 (ior<mode>3, xor<mode>3, *bool<mode>3, *bool<mode>3_dot,
28874 *bool<mode>3_dot2): New.
28875 (two anonymous define_splits for non_logical_cint_operand): Merge.
28877 2014-08-17 Marek Polacek <polacek@redhat.com>
28878 Manuel López-Ibáñez <manu@gcc.gnu.org>
28881 * diagnostic.c (adjust_line): Add gcc_checking_assert.
28882 (diagnostic_show_locus): Don't print caret diagnostic
28883 if a column is larger than the line_width.
28885 2014-08-17 Roman Gareev <gareevroman@gmail.com>
28887 * common.opt: Make the ISL AST generator to be the main code generator
28890 2014-08-16 Gerald Pfeifer <gerald@pfeifer.com>
28892 * wide-int.h (generic_wide_int): Declare as class instead of struct.
28894 2014-08-16 John David Anglin <danglin@gcc.gnu.org>
28897 * config/pa/pa-protos.h (pa_output_addr_vec, pa_output_addr_diff_vec):
28899 * config/pa/pa.c (pa_reorg): Remove code to insert brtab marker insns.
28900 (pa_output_addr_vec, pa_output_addr_diff_vec): New.
28901 * config/pa/pa.h (ASM_OUTPUT_ADDR_VEC, ASM_OUTPUT_ADDR_DIFF_VEC):
28903 * config/pa/pa.md (begin_brtab): Delete insn.
28904 (end_brtab): Likewise.
28906 2014-08-16 Manuel López-Ibáñez <manu@gcc.gnu.org>
28908 * doc/cppopts.texi (ftrack-macro-expansion): Add missing @code.
28910 2014-08-15 Jan Hubicka <hubicka@ucw.cz>
28912 * ipa-utils.h (ipa_polymorphic_call_context): Turn into class; add ctors.
28913 (possible_polymorphic_call_targets, dump_possible_polymorphic_call_targets,
28914 possible_polymorphic_call_target_p, possible_polymorphic_call_target_p): Simplify.
28915 (get_dynamic_type): Remove.
28916 * ipa-devirt.c (ipa_dummy_polymorphic_call_context): Remove.
28917 (clear_speculation): Bring to ipa-deivrt.h
28918 (get_class_context): Rename to ...
28919 (ipa_polymorphic_call_context::restrict_to_inner_class): ... this one.
28920 (contains_type_p): Update.
28921 (get_dynamic_type): Rename to ...
28922 ipa_polymorphic_call_context::get_dynamic_type(): ... this one.
28923 (possible_polymorphic_call_targets): UPdate.
28924 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children): Update.
28925 * ipa-prop.c (ipa_analyze_call_uses): Update.
28927 2014-08-15 Oleg Endo <olegendo@gcc.gnu.org>
28929 * doc/invoke.texi (SH options): Document missing processor variant
28930 options. Remove references to Hitachi. Undocument deprecated mspace
28933 2014-08-15 Jason Merrill <jason@redhat.com>
28935 * tree.c (type_hash_canon): Uncomment assert.
28937 2014-08-15 Manuel López-Ibáñez <manu@gcc.gnu.org>
28939 * input.h (in_system_header_at): Add comment.
28941 2014-08-15 Manuel López-Ibáñez <manu@gcc.gnu.org>
28944 * diagnostic.c (build_message_string): Make it extern.
28945 * diagnostic.h (build_message_string): Make it extern.
28947 2014-08-15 Vladimir Makarov <vmakarov@redhat.com>
28949 * config/rs6000/rs6000.c (rs6000_emit_move): Use SDmode for
28950 load/store from/to non-floating class pseudo.
28952 2014-08-15 Manuel López-Ibáñez <manu@gcc.gnu.org>
28954 * input.c (diagnostic_file_cache_fini): Fix typo in comment.
28956 2014-08-15 Richard Biener <rguenther@suse.de>
28958 * tree-ssa-structalias.c (readonly_id): Rename to string_id.
28959 (get_constraint_for_ssa_var): Remove dead code.
28960 (get_constraint_for_1): Adjust.
28961 (find_what_var_points_to): Likewise.
28962 (init_base_vars): Likewise. STRING_CSTs do not contain pointers.
28964 2014-08-15 Ilya Tocar <tocarip@gmail.com>
28967 * config/i386/avx512fintrin.h (_mm512_mask_cmpge_epi32_mask): New.
28968 (_mm512_mask_cmpge_epu32_mask): Ditto.
28969 (_mm512_cmpge_epu32_mask): Ditto.
28970 (_mm512_mask_cmpge_epi64_mask): Ditto.
28971 (_mm512_cmpge_epi64_mask): Ditto.
28972 (_mm512_mask_cmpge_epu64_mask): Ditto.
28973 (_mm512_cmpge_epu64_mask): Ditto.
28974 (_mm512_mask_cmple_epi32_mask): Ditto.
28975 (_mm512_cmple_epi32_mask): Ditto.
28976 (_mm512_mask_cmple_epu32_mask): Ditto.
28977 (_mm512_cmple_epu32_mask): Ditto.
28978 (_mm512_mask_cmple_epi64_mask): Ditto.
28979 (_mm512_cmple_epi64_mask): Ditto.
28980 (_mm512_mask_cmple_epu64_mask): Ditto.
28981 (_mm512_cmple_epu64_mask): Ditto.
28982 (_mm512_mask_cmplt_epi32_mask): Ditto.
28983 (_mm512_cmplt_epi32_mask): Ditto.
28984 (_mm512_mask_cmplt_epu32_mask): Ditto.
28985 (_mm512_cmplt_epu32_mask): Ditto.
28986 (_mm512_mask_cmplt_epi64_mask): Ditto.
28987 (_mm512_cmplt_epi64_mask): Ditto.
28988 (_mm512_mask_cmplt_epu64_mask): Ditto.
28989 (_mm512_cmplt_epu64_mask): Ditto.
28990 (_mm512_mask_cmpneq_epi32_mask): Ditto.
28991 (_mm512_mask_cmpneq_epu32_mask): Ditto.
28992 (_mm512_cmpneq_epu32_mask): Ditto.
28993 (_mm512_mask_cmpneq_epi64_mask): Ditto.
28994 (_mm512_cmpneq_epi64_mask): Ditto.
28995 (_mm512_mask_cmpneq_epu64_mask): Ditto.
28996 (_mm512_cmpneq_epu64_mask): Ditto.
28997 (_mm512_castpd_ps): Ditto.
28998 (_mm512_castpd_si512): Ditto.
28999 (_mm512_castps_pd): Ditto.
29000 (_mm512_castps_si512): Ditto.
29001 (_mm512_castsi512_ps): Ditto.
29002 (_mm512_castsi512_pd): Ditto.
29003 (_mm512_castpd512_pd128): Ditto.
29004 (_mm512_castps512_ps128): Ditto.
29005 (_mm512_castsi512_si128): Ditto.
29006 (_mm512_castpd512_pd256): Ditto.
29007 (_mm512_castps512_ps256): Ditto.
29008 (_mm512_castsi512_si256): Ditto.
29009 (_mm512_castpd128_pd512): Ditto.
29010 (_mm512_castps128_ps512): Ditto.
29011 (_mm512_castsi128_si512): Ditto.
29012 (_mm512_castpd256_pd512): Ditto.
29013 (_mm512_castps256_ps512): Ditto.
29014 (_mm512_castsi256_si512): Ditto.
29015 (_mm512_cmpeq_epu32_mask): Ditto.
29016 (_mm512_mask_cmpeq_epu32_mask): Ditto.
29017 (_mm512_mask_cmpeq_epu64_mask): Ditto.
29018 (_mm512_cmpeq_epu64_mask): Ditto.
29019 (_mm512_cmpgt_epu32_mask): Ditto.
29020 (_mm512_mask_cmpgt_epu32_mask): Ditto.
29021 (_mm512_mask_cmpgt_epu64_mask): Ditto.
29022 (_mm512_cmpgt_epu64_mask): Ditto.
29023 * config/i386/i386-builtin-types.def: Add V16SF_FTYPE_V8SF,
29024 V16SI_FTYPE_V8SI, V16SI_FTYPE_V4SI, V8DF_FTYPE_V2DF.
29025 * config/i386/i386.c (enum ix86_builtins): Add
29026 IX86_BUILTIN_SI512_SI256, IX86_BUILTIN_PD512_PD256,
29027 IX86_BUILTIN_PS512_PS256, IX86_BUILTIN_SI512_SI,
29028 IX86_BUILTIN_PD512_PD, IX86_BUILTIN_PS512_PS.
29029 (bdesc_args): Add __builtin_ia32_si512_256si,
29030 __builtin_ia32_ps512_256ps, __builtin_ia32_pd512_256pd,
29031 __builtin_ia32_si512_si, __builtin_ia32_ps512_ps,
29032 __builtin_ia32_pd512_pd.
29033 (ix86_expand_args_builtin): Handle new FTYPEs.
29034 * config/i386/sse.md (castmode): Add 512-bit modes.
29035 (AVX512MODE2P): New.
29036 (avx512f_<castmode><avxsizesuffix>_<castmode): New.
29037 (avx512f_<castmode><avxsizesuffix>_256<castmode): Ditto.
29039 2014-08-15 Richard Biener <rguenther@suse.de>
29041 * fold-const.c (tree_swap_operands_p): Put all constants
29042 last, also strip sign-changing NOPs when considering further
29043 canonicalization. Canonicalize also when optimizing for size.
29045 2014-08-15 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
29047 * config/aarch64/aarch64.c (aarch64_expand_mov_immediate): Move
29048 one_match > zero_match case to just before simple_sequence.
29050 2014-08-15 Richard Biener <rguenther@suse.de>
29052 * data-streamer.h (streamer_string_index, string_for_index):
29054 * data-streamer-out.c (streamer_string_index): Make static.
29055 * data-streamer-in.c (string_for_index): Likewise.
29056 * lto-streamer-out.c (lto_output_location): Use bp_pack_string.
29057 * lto-streamer-in.c (lto_input_location): Use bp_unpack_string.
29059 2014-08-15 Richard Biener <rguenther@suse.de>
29061 PR tree-optimization/62031
29062 * tree-data-ref.c (dr_analyze_indices): Do not set
29063 DR_UNCONSTRAINED_BASE.
29064 (dr_may_alias_p): All indirect accesses have to go the
29065 formerly DR_UNCONSTRAINED_BASE path.
29066 * tree-data-ref.h (struct indices): Remove
29067 unconstrained_base member.
29068 (DR_UNCONSTRAINED_BASE): Remove.
29070 2014-08-15 Jakub Jelinek <jakub@redhat.com>
29072 PR middle-end/62092
29073 * gimplify.c (gimplify_adjust_omp_clauses_1): Don't remove
29074 OMP_CLAUSE_SHARED for global vars if the global var is mentioned
29075 in OMP_CLAUSE_MAP in some outer target region.
29077 2014-08-15 Bin Cheng <bin.cheng@arm.com>
29079 * tree-ssa-loop-ivopts.c (ivopts_data): New field
29080 name_expansion_cache.
29081 (tree_ssa_iv_optimize_init): Initialize name_expansion_cache.
29082 (tree_ssa_iv_optimize_finalize): Free name_expansion_cache.
29083 (strip_wrap_conserving_type_conversions, expr_equal_p): Delete.
29084 (difference_cannot_overflow_p): New parameter. Use affine
29085 expansion for equality check.
29086 (iv_elimination_compare_lt): Pass new argument.
29088 2014-08-14 DJ Delorie <dj@redhat.com>
29090 * config/rl78/rl78-real.md (addqi3_real): Allow adding global
29091 variables to the accumulator.
29093 * config/rl78/predicates.md (rl78_near_mem_operand): New.
29094 * config/rl78/rl78-virt.md (movqi_virt_mm, movqi_virt)
29095 (movhi_virt_mm): Split out near mem-mem moves to avoid problems
29096 with far-far moves.
29098 * config/rl78/rl78-expand.md (umulqihi3): Disable for G10.
29099 * config/rl78/rl78-virt.md (umulhi3_shift_virt): Likewise.
29100 (umulqihi3_virt): Likewise.
29101 * config/rl78/rl78-real.md (umulhi3_shift_real): Likewise.
29102 (umulqihi3_real): Likewise.
29104 * config/rl78/rl78-virt.md (movhi_virt): Allow const->far moves.
29106 2014-08-14 Jan Hubicka <hubicka@ucw.cz>
29108 PR tree-optimization/62091
29109 * tree-ssa-alias.c (walk_aliased_vdefs_1): Do not clear
29110 function_entry_reached.
29111 (walk_aliased_vdefs): Clear it here.
29112 * ipa-devirt.c (check_stmt_for_type_change): Handle static storage.
29114 2014-08-14 Jan Hubicka <hubicka@ucw.cz>
29116 * ipa-utils.h (compare_virtual_tables): Declare.
29117 * ipa-devirt.c (odr_subtypes_equivalent_p): New function
29119 2014-08-14 Marek Polacek <polacek@redhat.com>
29122 * ginclude/stdatomic.h (__atomic_type_lock_free): Remove.
29123 (ATOMIC_*_LOCK_FREE): Map to __GCC_ATOMIC_*_LOCK_FREE.
29125 2014-08-14 Tom de Vries <tom@codesourcery.com>
29127 * emit-rtl.h (mem_attrs_eq_p): Remove duplicate declaration.
29129 2014-08-14 Tom de Vries <tom@codesourcery.com>
29131 PR rtl-optimization/62004
29132 PR rtl-optimization/62030
29133 * ifcvt.c (rtx_interchangeable_p): New function.
29134 (noce_try_move, noce_process_if_block): Use rtx_interchangeable_p.
29135 * emit-rtl.h (mem_attrs_eq_p): Declare.
29137 2014-08-14 Roman Gareev <gareevroman@gmail.com>
29139 * graphite-scop-detection.c:
29140 Add inclusion of cp-tree.h.
29141 (graphite_can_represent_scev): Disables the handling of SSA_NAME nodes
29142 in case they are pointers to object types
29144 2014-08-14 Richard Biener <rguenther@suse.de>
29146 * BASE-VER: Change to 5.0.0
29148 2014-08-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
29149 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
29150 Anna Tikhonova <anna.tikhonova@intel.com>
29151 Ilya Tocar <ilya.tocar@intel.com>
29152 Andrey Turetskiy <andrey.turetskiy@intel.com>
29153 Ilya Verbin <ilya.verbin@intel.com>
29154 Kirill Yukhin <kirill.yukhin@intel.com>
29155 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
29157 * config/i386/sse.md (define_mode_attr avx512): New.
29158 (define_mode_attr sse2_avx_avx512f): Allow V8HI, V16HI, V32HI, V2DI,
29160 (define_mode_attr sse2_avx2): Allow V64QI, V32HI, V4TI modes.
29161 (define_mode_attr ssse3_avx2): Ditto.
29162 (define_mode_attr sse4_1_avx2): Allow V64QI, V32HI, V8DI modes.
29163 (define_mode_attr avx2_avx512bw): New.
29164 (define_mode_attr ssedoublemodelower): New.
29165 (define_mode_attr ssedoublemode): Allow V8SF, V8SI, V4DI, V4DF, V4SI,
29166 V32HI, V64QI modes.
29167 (define_mode_attr ssebytemode): Allow V8DI modes.
29168 (define_mode_attr sseinsnmode): Allow V4TI, V32HI, V64QI modes.
29169 (define_mode_attr sseintvecmodelower): Allow V8DF, V4TI modes.
29170 (define_mode_attr ssePSmode2): New.
29171 (define_mode_attr ssescalarsize): Allow V64QI, V32QI, V16QI, V8HI,
29172 V16HI, V32HI modes.
29173 (define_mode_attr dbpsadbwmode): New.
29174 (define_mode_attr bcstscalarsuff): Allow V64QI, V32QI, V16QI, V32HI,
29175 V16HI, V8HI, V8SI, V4SI, V4DI, V2DI, V8SF, V4SF, V4DF, V2DF modes.
29176 (vi8_sse4_1_avx2_avx512): New.
29177 (define_insn <sse4_1_avx2>_movntdqa): Use <vi8_sse4_1_avx2_avx512>
29179 (define_mode_attr blendbits): Move before its immediate use.
29181 2014-08-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
29182 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
29183 Anna Tikhonova <anna.tikhonova@intel.com>
29184 Ilya Tocar <ilya.tocar@intel.com>
29185 Andrey Turetskiy <andrey.turetskiy@intel.com>
29186 Ilya Verbin <ilya.verbin@intel.com>
29187 Kirill Yukhin <kirill.yukhin@intel.com>
29188 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
29190 * config/i386/sse.md: Allow V64QI, V32QI, V32HI, V4HI modes.
29191 * config/i386/subst.md
29192 (define_mode_iterator SUBST_V): Update.
29193 (define_mode_iterator SUBST_A): Ditto.
29194 (define_subst_attr "mask_operand7"): New.
29195 (define_subst_attr "mask_operand10"): New.
29196 (define_subst_attr "mask_operand_arg34") : New.
29197 (define_subst_attr "mask_expand_op3"): New.
29198 (define_subst_attr "mask_mode512bit_condition"): Handle TARGET_AVX512VL.
29199 (define_subst_attr "sd_mask_mode512bit_condition"): Ditto.
29200 (define_subst_attr "mask_avx512vl_condition"): New.
29201 (define_subst_attr "round_mask_operand4"): Ditto.
29202 (define_subst_attr "round_mask_scalar_op3"): Delete.
29203 (define_subst_attr "round_mask_op4"): New.
29204 (define_subst_attr "round_mode512bit_condition"): Allow V8DImode,
29206 (define_subst_attr "round_modev8sf_condition"): New.
29207 (define_subst_attr "round_modev4sf_condition"): GET_MODE instead of
29209 (define_subst_attr "round_saeonly_mask_operand4"): New.
29210 (define_subst_attr "round_saeonly_mask_op4"): New.
29211 (define_subst_attr "round_saeonly_mode512bit_condition"): Allow
29212 V8DImode, V16SImode.
29213 (define_subst_attr "round_saeonly_modev8sf_condition"): New.
29214 (define_subst_attr "mask_expand4_name" "mask_expand4"): New.
29215 (define_subst_attr "mask_expand4_args"): New.
29216 (define_subst "mask_expand4"): New.
29218 2014-08-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
29219 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
29220 Anna Tikhonova <anna.tikhonova@intel.com>
29221 Ilya Tocar <ilya.tocar@intel.com>
29222 Andrey Turetskiy <andrey.turetskiy@intel.com>
29223 Ilya Verbin <ilya.verbin@intel.com>
29224 Kirill Yukhin <kirill.yukhin@intel.com>
29225 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
29227 * config/i386/i386.md
29228 (define_attr "isa"): Add avx512bw,noavx512bw.
29229 (define_attr "enabled"): Ditto.
29230 (define_split): Add 32/64-bit mask logic.
29231 (define_insn "*k<logic>qi"): New.
29232 (define_insn "*k<logic>hi"): New.
29233 (define_insn "*anddi_1"): Add mask version.
29234 (define_insn "*andsi_1"): Ditto.
29235 (define_insn "*<code><mode>_1"): Ditto.
29236 (define_insn "*<code>hi_1"): Ditto.
29237 (define_insn "kxnor<mode>"): New.
29238 (define_insn "kunpcksi"): New.
29239 (define_insn "kunpckdi"): New.
29240 (define_insn "*one_cmpl<mode>2_1"): Add mask version.
29241 (define_insn "*one_cmplhi2_1"): Ditto.
29243 2014-08-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
29244 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
29245 Anna Tikhonova <anna.tikhonova@intel.com>
29246 Ilya Tocar <ilya.tocar@intel.com>
29247 Andrey Turetskiy <andrey.turetskiy@intel.com>
29248 Ilya Verbin <ilya.verbin@intel.com>
29249 Kirill Yukhin <kirill.yukhin@intel.com>
29250 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
29252 * config/i386/i386.c (ix86_preferred_simd_mode): Allow V64QImode and
29255 2014-08-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
29256 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
29257 Anna Tikhonova <anna.tikhonova@intel.com>
29258 Ilya Tocar <ilya.tocar@intel.com>
29259 Andrey Turetskiy <andrey.turetskiy@intel.com>
29260 Ilya Verbin <ilya.verbin@intel.com>
29261 Kirill Yukhin <kirill.yukhin@intel.com>
29262 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
29264 * config/i386/i386.c (print_reg): Сorrectly print 64-bit mask
29266 (inline_secondary_memory_needed): Allow 64 bit wide mask registers.
29267 (ix86_hard_regno_mode_ok): Allow 32/64-bit mask registers and
29268 xmm/ymm16+ when availble.
29269 * config/i386/i386.h
29270 (HARD_REGNO_NREGS): Add mask regs.
29271 (VALID_AVX512F_REG_MODE): Ditto.
29272 (VALID_AVX512F_REG_MODE) : Define.
29273 (VALID_MASK_AVX512BW_MODE): Ditto.
29274 (reg_class) (MASK_REG_P(X)): Define.
29275 * config/i386/i386.md: Do not split long moves with mask register,
29276 use kmovb if avx512bw is availible.
29277 (movdi_internal): Handle mask registers.
29279 2014-08-14 Richard Biener <rguenther@suse.de>
29281 PR tree-optimization/62081
29282 * tree-ssa-loop.c (pass_fix_loops): New pass.
29283 (pass_tree_loop::gate): Do not fixup loops here.
29284 * tree-pass.h (make_pass_fix_loops): Declare.
29285 * passes.def: Schedule pass_fix_loops before GIMPLE loop passes.
29287 2014-08-14 Richard Biener <rguenther@suse.de>
29289 * tree.c (type_hash_lookup, type_hash_add): Merge into ...
29290 (type_hash_canon): ... this and avoid 2nd lookup for the add.
29292 2014-08-14 Richard Biener <rguenther@suse.de>
29294 PR tree-optimization/62090
29295 * builtins.c (fold_builtin_sprintf): Move to gimple-fold.c.
29296 (fold_builtin_2): Do not fold sprintf.
29297 (fold_builtin_3): Likewise.
29298 * gimple-fold.c (gimple_fold_builtin_sprintf): New function
29299 moved from builtins.c.
29300 (gimple_fold_builtin): Fold sprintf.
29302 2014-08-14 Richard Biener <rguenther@suse.de>
29304 PR rtl-optimization/62079
29305 * recog.c (peephole2_optimize): If peep2_do_cleanup_cfg
29308 2014-08-14 Ilya Enkovich <ilya.enkovich@intel.com>
29310 * ipa-devirt.c (get_polymorphic_call_info): Use fndecl instead of
29311 current_function_decl.
29313 2014-08-14 Ilya Enkovich <ilya.enkovich@intel.com>
29315 * cgraph.c (cgraph_node::function_symbol): Fix wrong
29316 cgraph_function_node to cgraph_node::function_symbol
29319 2014-08-14 Zhenqiang Chen <zhenqiang.chen@arm.com>
29321 * config/arm/arm.c (arm_option_override): Set max_insns_skipped
29322 to MAX_INSN_PER_IT_BLOCK when optimize_size for THUMB2.
29324 2014-08-13 Chen Gang gang.chen.5i5j@gmail.com
29326 * microblaze/microblaze.md: Remove redundant '@' to avoid compiling
29329 2014-08-13 Roman Gareev <gareevroman@gmail.com>
29331 * gcc.dg/graphite/pr35356-2.c: Update according to the ISL code
29334 2014-08-12 Jakub Jelinek <jakub@redhat.com>
29337 * sched-deps.c (find_inc): Check if inc_insn doesn't clobber
29338 any registers that are used in mem_insn.
29340 2014-08-12 Steve Ellcey <sellcey@mips.com>
29342 * config/mips/mips.h (ASM_SPEC): Pass float options to assembler.
29344 2014-08-12 Steve Ellcey <sellcey@mips.com>
29346 * config/mips/t-mti-elf (MULTILIB_OPTIONS): Remove fp64 multilib.
29347 (MULTILIB_DIRNAMES): Ditto.
29348 * config/mips/t-mti-elf (MULTILIB_OPTIONS): Ditto.
29349 * config/mips/t-mti-elf (MULTILIB_EXCEPTIONS): Ditto.
29350 * config/mips/t-mti-linux (MULTILIB_OPTIONS): Ditto.
29351 * config/mips/t-mti-linux (MULTILIB_DIRNAMES): Ditto.
29352 * config/mips/t-mti-linux (MULTILIB_EXCEPTIONS): Ditto.
29353 * config/mips/mti-linux.h (SYSROOT_SUFFIX_SPEC): Ditto.
29355 2014-08-12 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
29358 * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Fix definition
29359 of __ARM_SIZEOF_WCHAR_T.
29361 2014-08-12 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
29364 * config/arm/vfp.md (*combine_vcvtf2i): Fix constraint.
29365 Remove unnecessary attributes.
29367 2014-08-12 Yury Gribov <y.gribov@samsung.com>
29369 * internal-fn.c (init_internal_fns): Fix off-by-one.
29371 2014-08-12 Alexander Ivchenko <alexander.ivchenko@intel.com>
29372 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
29373 Anna Tikhonova <anna.tikhonova@intel.com>
29374 Ilya Tocar <ilya.tocar@intel.com>
29375 Andrey Turetskiy <andrey.turetskiy@intel.com>
29376 Ilya Verbin <ilya.verbin@intel.com>
29377 Kirill Yukhin <kirill.yukhin@intel.com>
29378 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
29380 * config/i386/i386.c (standard_sse_constant_opcode): Use
29381 vpxord/vpternlog if avx512 is availible.
29383 2014-08-12 Thomas Preud'homme <thomas.preudhomme@arm.com>
29385 PR middle-end/62103
29386 * gimple-fold.c (fold_ctor_reference): Don't fold in presence of
29387 bitfields, that is when size doesn't match the size of type or the
29388 size of the constructor.
29390 2014-08-11 Michael Meissner <meissner@linux.vnet.ibm.com>
29392 * config/rs6000/constraints.md (wh constraint): New constraint,
29393 for FP registers if direct move is available.
29394 (wi constraint): New constraint, for VSX/FP registers that can
29395 handle 64-bit integers.
29396 (wj constraint): New constraint for VSX/FP registers that can
29397 handle 64-bit integers for direct moves.
29398 (wk constraint): New constraint for VSX/FP registers that can
29399 handle 64-bit doubles for direct moves.
29400 (wy constraint): Make documentation match implementation.
29402 * config/rs6000/rs6000.c (struct rs6000_reg_addr): Add
29403 scalar_in_vmx_p field to simplify tests of whether SFmode or
29404 DFmode can go in the Altivec registers.
29405 (rs6000_hard_regno_mode_ok): Use scalar_in_vmx_p field.
29406 (rs6000_setup_reg_addr_masks): Likewise.
29407 (rs6000_debug_print_mode): Add debug support for scalar_in_vmx_p
29408 field, and wh/wi/wj/wk constraints.
29409 (rs6000_init_hard_regno_mode_ok): Setup scalar_in_vmx_p field, and
29410 the wh/wi/wj/wk constraints.
29411 (rs6000_preferred_reload_class): If SFmode/DFmode can go in the
29412 upper registers, prefer VSX registers unless the operation is a
29413 memory operation with REG+OFFSET addressing.
29415 * config/rs6000/vsx.md (VSr mode attribute): Add support for
29416 DImode. Change SFmode to use ww constraint instead of d to allow
29417 SF registers in the upper registers.
29420 (VSr5): Fix thinko in comment.
29421 (VSa): New mode attribute that is an alternative to wa, that
29422 returns the VSX register class that a mode can go in, but may not
29423 be the preferred register class.
29424 (VS_64dm): New mode attribute for appropriate register classes for
29425 referencing 64-bit elements of vectors for direct moves and normal
29427 (VS_64reg): Likewise.
29428 (vsx_mov<mode>): Change wa constraint to <VSa> to limit the
29429 register allocator to only registers the data type can handle.
29430 (vsx_le_perm_load_<mode>): Likewise.
29431 (vsx_le_perm_store_<mode>): Likewise.
29432 (vsx_xxpermdi2_le_<mode>): Likewise.
29433 (vsx_xxpermdi4_le_<mode>): Likewise.
29434 (vsx_lxvd2x2_le_<mode>): Likewise.
29435 (vsx_lxvd2x4_le_<mode>): Likewise.
29436 (vsx_stxvd2x2_le_<mode>): Likewise.
29437 (vsx_add<mode>3): Likewise.
29438 (vsx_sub<mode>3): Likewise.
29439 (vsx_mul<mode>3): Likewise.
29440 (vsx_div<mode>3): Likewise.
29441 (vsx_tdiv<mode>3_internal): Likewise.
29442 (vsx_fre<mode>2): Likewise.
29443 (vsx_neg<mode>2): Likewise.
29444 (vsx_abs<mode>2): Likewise.
29445 (vsx_nabs<mode>2): Likewise.
29446 (vsx_smax<mode>3): Likewise.
29447 (vsx_smin<mode>3): Likewise.
29448 (vsx_sqrt<mode>2): Likewise.
29449 (vsx_rsqrte<mode>2): Likewise.
29450 (vsx_tsqrt<mode>2_internal): Likewise.
29451 (vsx_fms<mode>4): Likewise.
29452 (vsx_nfma<mode>4): Likewise.
29453 (vsx_eq<mode>): Likewise.
29454 (vsx_gt<mode>): Likewise.
29455 (vsx_ge<mode>): Likewise.
29456 (vsx_eq<mode>_p): Likewise.
29457 (vsx_gt<mode>_p): Likewise.
29458 (vsx_ge<mode>_p): Likewise.
29459 (vsx_xxsel<mode>): Likewise.
29460 (vsx_xxsel<mode>_uns): Likewise.
29461 (vsx_copysign<mode>3): Likewise.
29462 (vsx_float<VSi><mode>2): Likewise.
29463 (vsx_floatuns<VSi><mode>2): Likewise.
29464 (vsx_fix_trunc<mode><VSi>2): Likewise.
29465 (vsx_fixuns_trunc<mode><VSi>2): Likewise.
29466 (vsx_x<VSv>r<VSs>i): Likewise.
29467 (vsx_x<VSv>r<VSs>ic): Likewise.
29468 (vsx_btrunc<mode>2): Likewise.
29469 (vsx_b2trunc<mode>2): Likewise.
29470 (vsx_floor<mode>2): Likewise.
29471 (vsx_ceil<mode>2): Likewise.
29472 (vsx_<VS_spdp_insn>): Likewise.
29473 (vsx_xscvspdp): Likewise.
29474 (vsx_xvcvspuxds): Likewise.
29475 (vsx_float_fix_<mode>2): Likewise.
29476 (vsx_set_<mode>): Likewise.
29477 (vsx_extract_<mode>_internal1): Likewise.
29478 (vsx_extract_<mode>_internal2): Likewise.
29479 (vsx_extract_<mode>_load): Likewise.
29480 (vsx_extract_<mode>_store): Likewise.
29481 (vsx_splat_<mode>): Likewise.
29482 (vsx_xxspltw_<mode>): Likewise.
29483 (vsx_xxspltw_<mode>_direct): Likewise.
29484 (vsx_xxmrghw_<mode>): Likewise.
29485 (vsx_xxmrglw_<mode>): Likewise.
29486 (vsx_xxsldwi_<mode>): Likewise.
29487 (vsx_xscvdpspn): Tighten constraints to only use register classes
29489 (vsx_xscvspdpn): Likewise.
29490 (vsx_xscvdpspn_scalar): Likewise.
29492 * config/rs6000/rs6000.h (enum rs6000_reg_class_enum): Add wh, wi,
29493 wj, and wk constraints.
29494 (GPR_REG_CLASS_P): New helper macro for register classes targeting
29495 general purpose registers.
29497 * config/rs6000/rs6000.md (f32_dm): Use wh constraint for SDmode
29499 (zero_extendsidi2_lfiwz): Use wj constraint for direct move of
29500 DImode instead of wm. Use wk constraint for direct move of DFmode
29502 (extendsidi2_lfiwax): Likewise.
29503 (lfiwax): Likewise.
29504 (lfiwzx): Likewise.
29505 (movdi_internal64): Likewise.
29507 * doc/md.texi (PowerPC and IBM RS6000): Document wh, wi, wj, and
29508 wk constraints. Make the wy constraint documentation match them
29511 2014-08-11 Mircea Namolaru <mircea.namolaru@inria.fr>
29513 Replacement of isl_int by isl_val
29514 * graphite-clast-to-gimple.c: include isl/val.h, isl/val_gmp.h
29515 (compute_bounds_for_param): use isl_val instead of isl_int
29516 (compute_bounds_for_loop): likewise
29517 * graphite-interchange.c: include isl/val.h, isl/val_gmp.h
29518 (build_linearized_memory_access): use isl_val instead of isl_int
29519 (pdr_stride_in_loop): likewise
29520 * graphite-optimize-isl.c:
29521 (getPrevectorMap): use isl_val instead of isl_int
29523 (pbb_number_of_iterations_at_time): use isl_val instead of isl_int
29524 graphite-sese-to-poly.c: include isl/val.h, isl/val_gmp.h
29525 (extern the_isl_ctx): declare
29526 (build_pbb_scattering_polyhedrons): use isl_val instead of isl_int
29527 (extract_affine_gmp): likewise
29529 (build_loop_iteration_domains): likewise
29530 (add_param_constraints): likewise
29532 2014-08-11 Richard Biener <rguenther@suse.de>
29534 PR tree-optimization/62075
29535 * tree-vect-slp.c (vect_detect_hybrid_slp_stmts): Properly
29536 handle uses in patterns.
29538 2014-08-11 Alexander Ivchenko <alexander.ivchenko@intel.com>
29539 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
29540 Anna Tikhonova <anna.tikhonova@intel.com>
29541 Ilya Tocar <ilya.tocar@intel.com>
29542 Andrey Turetskiy <andrey.turetskiy@intel.com>
29543 Ilya Verbin <ilya.verbin@intel.com>
29544 Kirill Yukhin <kirill.yukhin@intel.com>
29545 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
29547 * common/config/i386/i386-common.c
29548 (OPTION_MASK_ISA_AVX512VL_SET): Define.
29549 (OPTION_MASK_ISA_AVX512F_UNSET): Update.
29550 (ix86_handle_option): Handle OPT_mavx512vl.
29551 * config/i386/cpuid.h (bit_AVX512VL): Define.
29552 * config/i386/driver-i386.c (host_detect_local_cpu): Detect avx512vl,
29553 set -mavx512vl accordingly.
29554 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
29555 OPTION_MASK_ISA_AVX512VL.
29556 * config/i386/i386.c (ix86_target_string): Handle -mavx512vl.
29557 (ix86_option_override_internal): Define PTA_AVX512VL, handle
29558 PTA_AVX512VL and OPTION_MASK_ISA_AVX512VL.
29559 (ix86_valid_target_attribute_inner_p): Handle OPT_mavx512vl.
29560 * config/i386/i386.h (TARGET_AVX512VL): Define.
29561 (TARGET_AVX512VL_P(x)): Ditto.
29562 * config/i386/i386.opt: Add mavx512vl.
29564 2014-08-11 Felix Yang <fei.yang0953@gmail.com>
29566 PR tree-optimization/62073
29567 * tree-vect-loop.c (vect_is_simple_reduction_1): Check that DEF1 has
29570 2014-08-11 Alexander Ivchenko <alexander.ivchenko@intel.com>
29571 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
29572 Anna Tikhonova <anna.tikhonova@intel.com>
29573 Ilya Tocar <ilya.tocar@intel.com>
29574 Andrey Turetskiy <andrey.turetskiy@intel.com>
29575 Ilya Verbin <ilya.verbin@intel.com>
29576 Kirill Yukhin <kirill.yukhin@intel.com>
29577 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
29579 * common/config/i386/i386-common.c
29580 (OPTION_MASK_ISA_AVX512BW_SET) : Define.
29581 (OPTION_MASK_ISA_AVX512BW_UNSET): Ditto.
29582 (OPTION_MASK_ISA_AVX512VL_UNSET) : Ditto.
29583 (ix86_handle_option): Handle OPT_mavx512bw.
29584 * config/i386/cpuid.h (bit_AVX512BW): Define.
29585 * config/i386/driver-i386.c (host_detect_local_cpu): Detect avx512bw,
29586 set -mavx512bw accordingly.
29587 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
29588 OPTION_MASK_ISA_AVX512BW.
29589 * config/i386/i386.c (ix86_target_string): Handle -mavx512bw.
29590 (ix86_option_override_internal): Define PTA_AVX512BW, handle
29591 PTA_AVX512BW and OPTION_MASK_ISA_AVX512BW.
29592 (ix86_valid_target_attribute_inner_p): Handle OPT_mavx512bw.
29593 * config/i386/i386.h (TARGET_AVX512BW): Define.
29594 (TARGET_AVX512BW_P(x)): Ditto.
29595 * config/i386/i386.opt: Add mavx512bw.
29597 2014-08-11 Richard Biener <rguenther@suse.de>
29599 PR tree-optimization/62070
29600 * tree-ssa-loop-manip.c (gimple_duplicate_loop_to_header_edge):
29601 Remove SSA checking.
29603 2014-08-11 Yury Gribov <y.gribov@samsung.com>
29605 * asan.c (asan_check_flags): New enum.
29606 (build_check_stmt_with_calls): Removed function.
29607 (build_check_stmt): Split inlining logic to
29608 asan_expand_check_ifn.
29609 (instrument_derefs): Rename parameter.
29610 (instrument_mem_region_access): Rename parameter.
29611 (instrument_strlen_call): Likewise.
29612 (asan_expand_check_ifn): New function.
29613 (asan_instrument): Remove old code.
29614 (pass_sanopt::execute): Change handling of
29615 asan-instrumentation-with-call-threshold.
29616 (asan_clear_shadow): Fix formatting.
29617 (asan_function_start): Likewise.
29618 (asan_emit_stack_protection): Likewise.
29619 * doc/invoke.texi (asan-instrumentation-with-call-threshold):
29620 Update description.
29621 * internal-fn.c (expand_ASAN_CHECK): New function.
29622 * internal-fn.def (ASAN_CHECK): New internal function.
29623 * params.def (PARAM_ASAN_INSTRUMENTATION_WITH_CALL_THRESHOLD):
29624 Update description.
29625 (PARAM_ASAN_USE_AFTER_RETURN): Likewise.
29626 * tree.c: Small comment fix.
29628 2014-08-11 Yury Gribov <y.gribov@samsung.com>
29630 * gimple.c (gimple_call_fnspec): Support internal functions.
29631 (gimple_call_return_flags): Use const.
29632 * Makefile.in (GTFILES): Add internal-fn.h to list of GC files.
29633 * internal-fn.def: Add fnspec information.
29634 * internal-fn.h (internal_fn_fnspec): New function.
29635 (init_internal_fns): Declare new function.
29636 * internal-fn.c (internal_fn_fnspec_array): New global variable.
29637 (init_internal_fns): New function.
29638 * tree-core.h: Update macro call.
29639 * tree.c (build_common_builtin_nodes): Initialize internal fns.
29641 2014-08-10 Gerald Pfeifer <gerald@pfeifer.com>
29643 * lto-streamer.h (struct output_block::symbol): Change from
29644 struct symtab_node to plain symtab_node.
29645 (referenced_from_this_partition_p): Change first parameter
29646 from struct symtab_node to plain symtab_node.
29648 2014-08-10 Marek Polacek <polacek@redhat.com>
29651 * gcc/doc/invoke.texi: Document -Wc90-c99-compat.
29653 2014-08-09 Jan Hubicka <hubicka@ucw.cz>
29655 * ipa-devirt.c (get_dynamic_type): Handle case when instance is in
29656 DECL correctly; do not give up on types in static storage.
29658 2014-08-09 Paolo Carlini <paolo.carlini@oracle.com>
29660 * doc/invoke.texi ([Wnarrowing]): Update for non-constants in C++11.
29662 2014-08-09 Roman Gareev <gareevroman@gmail.com>
29664 * graphite-isl-ast-to-gimple.c:
29665 (translate_isl_ast_node_user): Use nb_loops instead of loop->num + 1.
29667 * gcc.dg/graphite/isl-ast-gen-user-1.c: New testcase.
29669 2014-08-08 Guozhi Wei <carrot@google.com>
29671 * config/rs6000/rs6000.md (*movdi_internal64): Add a new constraint.
29673 2014-08-08 Cary Coutant <ccoutant@google.com>
29675 * dwarf2out.c (get_skeleton_type_unit): Remove.
29676 (output_skeleton_debug_sections): Remove skeleton type units.
29677 (output_comdat_type_unit): Likewise.
29678 (dwarf2out_finish): Likewise.
29680 2014-08-07 Yi Yang <ahyangyi@google.com>
29682 * predict.c (expr_expected_value_1): Remove the redundant assignment.
29684 2014-08-08 Richard Biener <rguenther@suse.de>
29686 * lto-streamer.h (struct lto_input_block): Make it a class
29687 with a constructor.
29688 (LTO_INIT_INPUT_BLOCK, LTO_INIT_INPUT_BLOCK_PTR): Remove.
29689 (struct lto_function_header, struct lto_simple_header,
29690 struct lto_simple_header_with_strings,
29691 struct lto_decl_header, struct lto_function_header): Make
29692 a simple inheritance hieararchy. Remove unused fields.
29693 (struct lto_asm_header): Remove.
29694 * lto-streamer-out.c (produce_asm): Adjust.
29695 (lto_output_toplevel_asms): Likewise.
29696 (produce_asm_for_decls): Likewise.
29697 * lto-section-out.c (lto_destroy_simple_output_block): Likewise.
29698 * data-streamer-in.c (string_for_index): Likewise.
29699 * ipa-inline-analysis.c (inline_read_section): Likewise.
29700 * ipa-prop.c (ipa_prop_read_section): Likewise.
29701 (read_replacements_section): Likewise.
29702 * lto-cgraph.c (input_cgraph_opt_section): Likewise.
29703 * lto-section-in.c (lto_create_simple_input_block): Likewise.
29704 (lto_destroy_simple_input_block): Likewise.
29705 * lto-streamer-in.c (lto_read_body_or_constructor): Likewise.
29706 (lto_input_toplevel_asms): Likewise.
29708 2014-08-08 Alexander Ivchenko <alexander.ivchenko@intel.com>
29709 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
29710 Anna Tikhonova <anna.tikhonova@intel.com>
29711 Ilya Tocar <ilya.tocar@intel.com>
29712 Andrey Turetskiy <andrey.turetskiy@intel.com>
29713 Ilya Verbin <ilya.verbin@intel.com>
29714 Kirill Yukhin <kirill.yukhin@intel.com>
29715 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
29717 * common/config/i386/i386-common.c
29718 (OPTION_MASK_ISA_AVX512DQ_SET): Define.
29719 (OPTION_MASK_ISA_AVX512DQ_UNSET): Ditto.
29720 (ix86_handle_option): Handle OPT_mavx512dq.
29721 * config/i386/cpuid.h (bit_AVX512DQ): Define.
29722 * config/i386/driver-i386.c (host_detect_local_cpu): Detect avx512dq,
29723 set -mavx512dq accordingly.
29724 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
29725 OPTION_MASK_ISA_AVX512DQ.
29726 * config/i386/i386.c (ix86_target_string): Handle -mavx512dq.
29727 (ix86_option_override_internal): Define PTA_AVX512DQ, handle
29728 PTA_AVX512DQ and OPTION_MASK_ISA_AVX512DQ.
29729 (ix86_valid_target_attribute_inner_p): Handle OPT_mavx512dq.
29730 * config/i386/i386.h (TARGET_AVX512DQ): Define.
29731 (TARGET_AVX512DQ_P(x)): Ditto.
29732 * config/i386/i386.opt: Add mavx512dq.
29734 2014-08-08 Richard Biener <rguenther@suse.de>
29736 * builtins.c (c_getstr, readonly_data_expr, init_target_chars,
29737 target_percent, target_percent_s): Export.
29738 (var_decl_component_p, fold_builtin_memory_op, fold_builtin_memset,
29739 fold_builtin_bzero, fold_builtin_strcpy, fold_builtin_strncpy,
29740 fold_builtin_strcat, fold_builtin_fputs, fold_builtin_memory_chk,
29741 fold_builtin_stxcpy_chk, fold_builtin_stxncpy_chk,
29742 fold_builtin_sprintf_chk_1, fold_builtin_snprintf_chk_1):
29743 Move to gimple-fold.c.
29744 (fold_builtin_2): Remove handling of bzero, fputs, fputs_unlocked,
29746 (fold_builtin_3): Remove handling of memset, bcopy, memcpy,
29747 mempcpy, memmove, strncpy, strcpy_chk and stpcpy_chk.
29748 (fold_builtin_4): Remove handling of memcpy_chk, mempcpy_chk,
29749 memmove_chk, memset_chk, strncpy_chk and stpncpy_chk.
29750 (rewrite_call_expr_array): Remove.
29751 (fold_builtin_sprintf_chk): Likewise.
29752 (fold_builtin_snprintf_chk): Likewise.
29753 (fold_builtin_varargs): Remove handling of sprintf_chk,
29754 vsprintf_chk, snprintf_chk and vsnprintf_chk.
29755 (gimple_fold_builtin_sprintf_chk): Remove.
29756 (gimple_fold_builtin_snprintf_chk): Likewise.
29757 (gimple_fold_builtin_varargs): Likewise.
29758 (fold_call_stmt): Do not call gimple_fold_builtin_varargs.
29759 * predict.c (optimize_bb_for_size_p): Handle NULL bb.
29760 * gimple.c (gimple_seq_add_seq_without_update): New function.
29761 * gimple.h (gimple_seq_add_seq_without_update): Declare.
29762 * gimple-fold.c: Include output.h.
29763 (gsi_replace_with_seq_vops): New function, split out from ...
29764 (gimplify_and_update_call_from_tree): ... here.
29765 (replace_call_with_value): New function.
29766 (replace_call_with_call_and_fold): Likewise.
29767 (var_decl_component_p): Moved from builtins.c.
29768 (gimple_fold_builtin_memory_op): Moved from builtins.c
29769 fold_builtin_memory_op and rewritten to GIMPLE.
29770 (gimple_fold_builtin_memset): Likewise.
29771 (gimple_fold_builtin_strcpy): Likewise.
29772 (gimple_fold_builtin_strncpy): Likewise.
29773 (gimple_fold_builtin_strcat): Likewise.
29774 (gimple_fold_builtin_fputs): Likewise.
29775 (gimple_fold_builtin_memory_chk): Likewise.
29776 (gimple_fold_builtin_stxcpy_chk): Likewise.
29777 (gimple_fold_builtin_stxncpy_chk): Likewise.
29778 (gimple_fold_builtin_snprintf_chk): Likewise.
29779 (gimple_fold_builtin_sprintf_chk): Likewise.
29780 (gimple_fold_builtin_strlen): New function.
29781 (gimple_fold_builtin_with_strlen): New function split out from
29782 gimple_fold_builtin.
29783 (gimple_fold_builtin): Change signature and handle
29784 bzero, memset, bcopy, memcpy, mempcpy and memmove folding
29785 here. Call gimple_fold_builtin_with_strlen.
29786 (gimple_fold_call): Adjust.
29788 2014-08-08 Kugan Vivekanandarajah <kuganv@linaro.org>
29790 * calls.c (precompute_arguments): Check
29791 promoted_for_signed_and_unsigned_p and set the promoted mode.
29792 (promoted_for_signed_and_unsigned_p): New function.
29793 (expand_expr_real_1): Check promoted_for_signed_and_unsigned_p
29794 and set the promoted mode.
29795 * expr.h (promoted_for_signed_and_unsigned_p): New function definition.
29796 * cfgexpand.c (expand_gimple_stmt_1): Call emit_move_insn if
29797 SUBREG is promoted with SRP_SIGNED_AND_UNSIGNED.
29800 2014-08-08 Kugan Vivekanandarajah <kuganv@linaro.org>
29802 * calls.c (precompute_arguments): Use new SUBREG_PROMOTED_SET
29803 instead of SUBREG_PROMOTED_UNSIGNED_SET.
29804 (expand_call): Likewise.
29805 * cfgexpand.c (expand_gimple_stmt_1): Use SUBREG_PROMOTED_SIGN
29806 to get promoted mode.
29807 * combine.c (record_promoted_value): Skip > 0 comparison with
29808 SUBREG_PROMOTED_UNSIGNED_P as it now returns only 0 or 1.
29809 * expr.c (convert_move): Use SUBREG_CHECK_PROMOTED_SIGN instead
29810 of SUBREG_PROMOTED_UNSIGNED_P.
29811 (convert_modes): Likewise.
29812 (store_expr): Use SUBREG_PROMOTED_SIGN to get promoted mode.
29813 Use SUBREG_CHECK_PROMOTED_SIGN instead of SUBREG_PROMOTED_UNSIGNED_P.
29814 (expand_expr_real_1): Use new SUBREG_PROMOTED_SET instead of
29815 SUBREG_PROMOTED_UNSIGNED_SET.
29816 * function.c (assign_parm_setup_reg): Use new SUBREG_PROMOTED_SET
29817 instead of SUBREG_PROMOTED_UNSIGNED_SET.
29818 * ifcvt.c (noce_emit_cmove): Updated to use SUBREG_PROMOTED_GET and
29819 SUBREG_PROMOTED_SET.
29820 * internal-fn.c (ubsan_expand_si_overflow_mul_check): Use
29821 SUBREG_PROMOTED_SET instead of SUBREG_PROMOTED_UNSIGNED_SET.
29822 * optabs.c (widen_operand): Use SUBREG_CHECK_PROMOTED_SIGN instead
29823 of SUBREG_PROMOTED_UNSIGNED_P.
29824 * rtl.h (SUBREG_PROMOTED_UNSIGNED_SET): Remove.
29825 (SUBREG_PROMOTED_SET): New define.
29826 (SUBREG_PROMOTED_GET): Likewise.
29827 (SUBREG_PROMOTED_SIGN): Likewise.
29828 (SUBREG_PROMOTED_SIGNED_P): Likewise.
29829 (SUBREG_CHECK_PROMOTED_SIGN): Likewise.
29830 (SUBREG_PROMOTED_UNSIGNED_P): Updated.
29831 * rtlanal.c (unsigned_reg_p): Use new SUBREG_PROMOTED_GET
29832 instead of SUBREG_PROMOTED_UNSIGNED_GET.
29833 (nonzero_bits1): Skip > 0 comparison with the results as
29834 SUBREG_PROMOTED_UNSIGNED_P now returns only 0 or 1.
29835 (num_sign_bit_copies1): Use SUBREG_PROMOTED_SIGNED_P instead
29836 of !SUBREG_PROMOTED_UNSIGNED_P.
29837 * simplify-rtx.c (simplify_unary_operation_1): Use new
29838 SUBREG_PROMOTED_SIGNED_P instead of !SUBREG_PROMOTED_UNSIGNED_P.
29839 (simplify_subreg): Use new SUBREG_PROMOTED_SIGNED_P,
29840 SUBREG_PROMOTED_UNSIGNED_P and SUBREG_PROMOTED_SET instead of
29841 SUBREG_PROMOTED_UNSIGNED_P and SUBREG_PROMOTED_UNSIGNED_SET.
29843 2014-08-07 Jan Hubicka <hubicka@ucw.cz>
29845 * ipa-devirt.c: Include gimple-pretty-print.h
29846 (referenced_from_vtable_p): Exclude DECL_EXTERNAL from
29848 (decl_maybe_in_construction_p): Fix conditional on cdtor check
29849 (get_polymorphic_call_info): Fix return value
29850 (type_change_info): New sturcture based on ipa-prop
29852 (noncall_stmt_may_be_vtbl_ptr_store): New predicate
29853 based on ipa-prop variant.
29854 (extr_type_from_vtbl_ptr_store): New function
29855 based on ipa-prop variant.
29856 (record_known_type): New function.
29857 (check_stmt_for_type_change): New function.
29858 (get_dynamic_type): New function.
29859 * ipa-prop.c (ipa_analyze_call_uses): Use get_dynamic_type.
29860 * tree-ssa-pre.c: ipa-utils.h
29861 (eliminate_dom_walker::before_dom_children): Use ipa-devirt
29862 machinery; sanity check with ipa-prop devirtualization.
29863 * trans-mem.c (ipa_tm_insert_gettmclone_call): Clear
29866 2014-08-07 Trevor Saunders <tsaunders@mozilla.com>
29868 * Makefile.in: Remove references to pointer-set.c and pointer-set.h.
29869 * alias.c, cfgexpand.c, cgraphbuild.c,
29870 config/aarch64/aarch64-builtins.c, config/aarch64/aarch64.c,
29871 config/alpha/alpha.c, config/darwin.c, config/i386/i386.c,
29872 config/i386/winnt.c, config/ia64/ia64.c, config/m32c/m32c.c,
29873 config/mep/mep.c, config/mips/mips.c, config/rs6000/rs6000.c,
29874 config/s390/s390.c, config/sh/sh.c, config/sparc/sparc.c,
29875 config/spu/spu.c, config/stormy16/stormy16.c, config/tilegx/tilegx.c,
29876 config/tilepro/tilepro.c, config/xtensa/xtensa.c, dominance.c,
29877 dse.c, except.c, gengtype.c, gimple-expr.c,
29878 gimple-ssa-strength-reduction.c, gimplify.c, ifcvt.c,
29879 ipa-visibility.c, lto-streamer.h, omp-low.c, predict.c, stmt.c,
29880 tree-affine.c, tree-cfg.c, tree-eh.c, tree-inline.c, tree-nested.c,
29881 tree-scalar-evolution.c, tree-ssa-loop-im.c, tree-ssa-loop-niter.c,
29882 tree-ssa-phiopt.c, tree-ssa-structalias.c, tree-ssa-uninit.c,
29883 tree-ssa.c, tree.c, var-tracking.c, varpool.c: Remove includes of
29885 * pointer-set.c: Remove file.
29886 * pointer-set.h: Remove file.
29888 2014-08-07 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
29890 * config/arm/arm.md (*cmov<mode>): Set type attribute to fcsel.
29891 * config/arm/types.md (f_sels, f_seld): Delete.
29893 2014-08-07 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
29895 * config/aarch64/aarch64.md (absdi2): Set simd attribute.
29896 (aarch64_reload_mov<mode>): Predicate on TARGET_FLOAT.
29897 (aarch64_movdi_<mode>high): Likewise.
29898 (aarch64_mov<mode>high_di): Likewise.
29899 (aarch64_movdi_<mode>low): Likewise.
29900 (aarch64_mov<mode>low_di): Likewise.
29901 (aarch64_movtilow_tilow): Likewise.
29902 Add comment explaining usage of fp,simd attributes and of
29903 TARGET_FLOAT and TARGET_SIMD.
29905 2014-08-07 Ian Bolton <ian.bolton@arm.com>
29906 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
29908 * config/aarch64/aarch64.c (aarch64_expand_mov_immediate):
29909 Use MOVN when one of the half-words is 0xffff.
29911 2014-08-07 Marat Zakirov <m.zakirov@samsung.com>
29913 * config/arm/thumb1.md (*thumb1_movqi_insn): Copy of thumb1_movhi_insn.
29915 2014-08-07 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
29917 * haifa-sched.c (SCHED_SORT): Delete. Macro used exactly once.
29918 (enum rfs_decition:RFS_*): New constants wrapped in an enum.
29919 (rfs_str): String corresponding to RFS_* constants.
29920 (rank_for_schedule_stats_t): New typedef.
29921 (rank_for_schedule_stats): New static variable.
29922 (rfs_result): New static function.
29923 (rank_for_schedule): Track statistics for deciding heuristics.
29924 (rank_for_schedule_stats_diff, print_rank_for_schedule_stats): New
29926 (ready_sort): Use them for debug printouts.
29927 (schedule_block): Init statistics state. Print statistics on
29928 rank_for_schedule decisions.
29930 2014-08-07 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
29932 * haifa-sched.c (rank_for_schedule): Fix INSN_TICK-based heuristics.
29934 2014-08-07 Ilya Tocar <ilya.tocar@intel.com>
29936 * config/i386/sse.md (vec_extract_lo_<mode><mask_name>): Fix
29939 2014-08-07 Trevor Saunders <tsaunders@mozilla.com>
29941 * hash-map.h (default_hashmap_traits): Adjust overloads of hash
29942 function to not conflict.
29943 * alias.c, cfgexpand.c, dse.c, except.h, gimple-expr.c,
29944 gimple-ssa-strength-reduction.c, gimple-ssa.h, ifcvt.c,
29945 lto-streamer-out.c, lto-streamer.h, tree-affine.c, tree-affine.h,
29946 tree-predcom.c, tree-scalar-evolution.c, tree-ssa-loop-im.c,
29947 tree-ssa-loop-niter.c, tree-ssa.c, value-prof.c: Use hash_map instead
29950 2014-08-07 Marek Polacek <polacek@redhat.com>
29952 * fold-const.c (fold_binary_loc): Add folding of
29953 (PTR0 - (PTR1 p+ A) -> (PTR0 - PTR1) - A.
29955 2013-08-07 Ilya Enkovich <ilya.enkovich@intel.com>
29957 * config/elfos.h (ASM_DECLARE_OBJECT_NAME): Use decl size
29958 instead of type size.
29959 (ASM_FINISH_DECLARE_OBJECT): Likewise.
29961 2014-08-07 Marat Zakirov <m.zakirov@samsung.com>
29963 * config/arm/thumb1.md (*thumb1_movhi_insn): Handle stack pointer.
29964 (*thumb1_movqi_insn): Likewise.
29965 * config/arm/thumb2.md (*thumb2_movhi_insn): Likewise.
29967 2014-08-07 Tom de Vries <tom@codesourcery.com>
29969 * doc/sourcebuild.texi (glibc, glibc_2_12_or_later)
29970 (glibc_2_11_or_earlier): Remove effective-target keywords.
29972 2014-08-07 Kugan Vivekanandarajah <kuganv@linaro.org>
29974 * config/arm/arm.c (bdesc_2arg): Fix typo.
29975 (arm_atomic_assign_expand_fenv): Remove The default implementation.
29977 2014-08-07 Zhenqiang Chen <zhenqiang.chen@arm.com>
29979 * tree-ssa-loop-ivopts.c (get_address_cost): Try aligned offset.
29981 2014-08-06 Vladimir Makarov <vmakarov@redhat.com>
29984 * haifa-sched.c (advance_one_cycle): Fix dump.
29985 (schedule_block): Don't advance cycle if we are already at the
29986 beginning of the cycle.
29988 2014-08-06 Martin Jambor <mjambor@suse.cz>
29991 * cgraphclones.c (cgraph_node::create_clone): Also copy tm_clone.
29993 2014-08-06 Richard Biener <rguenther@suse.de>
29996 * lto-streamer-in.c (lto_input_tree_1): Assert we do not read
29998 (lto_input_tree): Pop SCCs here.
30000 2014-08-06 Richard Biener <rguenther@suse.de>
30002 PR tree-optimization/61320
30003 * tree-ssa-loop-ivopts.c (may_be_unaligned_p): Properly
30004 handle misaligned loads.
30006 2014-08-06 Alan Lawrence <alan.lawrence@arm.com>
30008 * config/aarch64/aarch64.c (aarch64_evpc_dup): Enable for bigendian.
30009 (aarch64_expand_vec_perm_const): Check for dup before zip.
30011 2014-08-06 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
30013 * config/aarch64/aarch64.c (aarch64_classify_address): Use REG_P and
30014 CONST_INT_P instead of GET_CODE and compare.
30015 (aarch64_select_cc_mode): Likewise.
30016 (aarch64_print_operand): Likewise.
30017 (aarch64_rtx_costs): Likewise.
30018 (aarch64_simd_valid_immediate): Likewise.
30019 (aarch64_simd_check_vect_par_cnst_half): Likewise.
30020 (aarch64_simd_emit_pair_result_insn): Likewise.
30022 2014-08-05 David Malcolm <dmalcolm@redhat.com>
30024 * gdbhooks.py (find_gcc_source_dir): New helper function.
30025 (class PassNames): New class, locating and parsing passes.def.
30026 (class BreakOnPass): New command "break-on-pass".
30028 2014-08-05 Trevor Saunders <tsaunders@mozilla.com>
30030 * tree-ssa.c (redirect_edge_var_map_dup): insert newe before
30033 2014-08-05 Richard Biener <rguenther@suse.de>
30035 PR rtl-optimization/61672
30036 * emit-rtl.h (mem_attrs_eq_p): Declare.
30037 * emit-rtl.c (mem_attrs_eq_p): Export. Handle NULL mem-attrs.
30038 * cse.c (exp_equiv_p): Use mem_attrs_eq_p.
30039 * cfgcleanup.c (merge_memattrs): Likewise.
30040 Include emit-rtl.h.
30042 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
30044 * config/aarch64/arm_neon.h (vqdmlals_lane_s32): Use scalar types
30045 rather than singleton vectors.
30046 (vqdmlsls_lane_s32): Likewise.
30048 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
30050 * config/aarch64/aarch64-simd.md (aarch64_sqdmulh_laneq<mode>):
30051 Use VSDQ_HSI mode iterator.
30052 (aarch64_sqrdmulh_laneq<mode>): Likewise.
30053 (aarch64_sq<r>dmulh_laneq<mode>_internal): New define_insn.
30054 * config/aarch64/aarch64-simd-builtins.def (sqdmulh_laneq):
30055 Use BUILTIN_VDQHS macro.
30056 (sqrdmulh_laneq): Likewise.
30057 * config/aarch64/arm_neon.h (vqdmlalh_laneq_s16): New intrinsic.
30058 (vqdmlals_laneq_s32): Likewise.
30059 (vqdmlslh_laneq_s16): Likewise.
30060 (vqdmlsls_laneq_s32): Likewise.
30061 (vqdmulhh_laneq_s16): Likewise.
30062 (vqdmulhs_laneq_s32): Likewise.
30063 (vqrdmulhh_laneq_s16): Likewise.
30064 (vqrdmulhs_laneq_s32): Likewise.
30066 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
30068 * config/aarch64/arm_neon.h (vmul_f64): New intrinsic.
30069 (vmuld_laneq_f64): Likewise.
30070 (vmuls_laneq_f32): Likewise.
30071 (vmul_n_f64): Likewise.
30072 (vmuld_lane_f64): Reimplement in C.
30073 (vmuls_lane_f32): Likewise.
30075 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
30077 * config/arm/cortex-a15.md (cortex_a15_alu_shift): Add crc type
30079 * config/arm/cortex-a53.md (cortex_a53_alu_shift): Likewise.
30081 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
30083 * config/arm/arm.md (clzsi2): Set predicable_short_it attr to no.
30084 (rbitsi2): Likewise.
30085 (*arm_rev): Set predicable and predicable_short_it attributes.
30087 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
30089 * convert.c (convert_to_integer): Guard transformation to lrint by
30092 2014-08-05 James Greenhalgh <james.greenhalgh@arm.com>
30094 * config/aarch64/aarch64-builtins.c
30095 (aarch64_simd_builtin_type_mode): Delete.
30096 (v8qi_UP): Remap to V8QImode.
30097 (v4hi_UP): Remap to V4HImode.
30098 (v2si_UP): Remap to V2SImode.
30099 (v2sf_UP): Remap to V2SFmode.
30100 (v1df_UP): Remap to V1DFmode.
30101 (di_UP): Remap to DImode.
30102 (df_UP): Remap to DFmode.
30103 (v16qi_UP):V16QImode.
30104 (v8hi_UP): Remap to V8HImode.
30105 (v4si_UP): Remap to V4SImode.
30106 (v4sf_UP): Remap to V4SFmode.
30107 (v2di_UP): Remap to V2DImode.
30108 (v2df_UP): Remap to V2DFmode.
30109 (ti_UP): Remap to TImode.
30110 (ei_UP): Remap to EImode.
30111 (oi_UP): Remap to OImode.
30112 (ci_UP): Map to CImode.
30113 (xi_UP): Remap to XImode.
30114 (si_UP): Remap to SImode.
30115 (sf_UP): Remap to SFmode.
30116 (hi_UP): Remap to HImode.
30117 (qi_UP): Remap to QImode.
30118 (aarch64_simd_builtin_datum): Make mode a machine_mode.
30119 (VAR1): Build builtin name.
30120 (aarch64_init_simd_builtins): Remove dead code.
30122 2014-08-05 Roman Gareev <gareevroman@gmail.com>
30124 * graphite-isl-ast-to-gimple.c:
30125 (set_options): New function.
30126 (scop_to_isl_ast): Add calling of set_options.
30128 2014-08-05 Jakub Jelinek <jakub@redhat.com>
30130 * loop-unroll.c (struct iv_to_split): Remove n_loc and loc fields.
30131 (analyze_iv_to_split_insn): Don't initialize them.
30132 (get_ivts_expr): Removed.
30133 (allocate_basic_variable, insert_base_initialization): Use
30134 SET_SRC instead of *get_ivts_expr.
30135 (split_iv): Use &SET_SRC instead of get_ivts_expr.
30137 2014-08-05 Roman Gareev <gareevroman@gmail.com>
30139 * graphite-isl-ast-to-gimple.c: Add a new struct ast_build_info.
30140 (translate_isl_ast_for_loop): Add checking of the
30141 flag_loop_parallelize_all.
30142 (ast_build_before_for): New function.
30143 (scop_to_isl_ast): Add checking of the
30144 flag_loop_parallelize_all.
30145 * graphite-dependences.c: Move the defenition of the
30146 scop_get_dependences from graphite-optimize-isl.c to this file.
30147 (apply_schedule_on_deps): Add checking of the ux's emptiness.
30148 (carries_deps): Add checking of the x's value.
30149 * graphite-optimize-isl.c: Move the defenition of the
30150 scop_get_dependences to graphite-dependences.c.
30151 * graphite-poly.h: Add declarations of scop_get_dependences
30154 2014-08-04 Rohit <rohitarulraj@freescale.com>
30157 * config/rs6000/rs6000.c (rs6000_reg_names): Add SPE high register
30159 (alt_reg_names): Likewise.
30160 (rs6000_dwarf_register_span): For SPE high registers, replace
30161 dwarf register numbers with GCC hard register numbers.
30162 (rs6000_init_dwarf_reg_sizes_extra): Likewise.
30163 (rs6000_dbx_register_number): For SPE high registers, return dwarf
30164 register number for the corresponding GCC hard register number.
30165 * config/rs6000/rs6000.h (FIRST_PSEUDO_REGISTER): Update based on 32
30166 newly added GCC hard register numbers for SPE high registers.
30167 (DWARF_FRAME_REGISTERS): Likewise.
30168 (DWARF_REG_TO_UNWIND_COLUMN): Likewise.
30169 (DWARF_FRAME_REGNUM): Likewise.
30170 (FIXED_REGISTERS): Likewise.
30171 (CALL_USED_REGISTERS): Likewise.
30172 (CALL_REALLY_USED_REGISTERS): Likewise.
30173 (REG_ALLOC_ORDER): Likewise.
30174 (enum reg_class): Likewise.
30175 (REG_CLASS_NAMES): Likewise.
30176 (REG_CLASS_CONTENTS): Likewise.
30177 (SPE_HIGH_REGNO_P): New macro to identify SPE high registers.
30179 2014-08-04 Richard Biener <rguenther@suse.de>
30181 * gimple-fold.h (gimple_fold_builtin): Remove.
30182 * gimple-fold.c (gimple_fold_builtin): Make static.
30183 * tree-ssa-ccp.c (pass_fold_builtins::execute): Use
30184 fold_stmt, not gimple_fold_builtin.
30186 2014-08-04 Martin Liska <mliska@suse.cz>
30188 * cgraph.h (csi_end_p): Removed.
30189 (csi_next): Likewise.
30190 (csi_node): Likewise.
30191 (csi_start): Likewise.
30192 (cgraph_node_in_set_p): Likewise.
30193 (cgraph_node_set_size): Likewise.
30194 (vsi_end_p): Likewise.
30195 (vsi_next): Likewise.
30196 (vsi_node): Likewise.
30197 (vsi_start): Likewise.
30198 (varpool_node_set_size): Likewise.
30199 (cgraph_node_set_nonempty_p): Likewise.
30200 (varpool_node_set_nonempty_p): Likewise.
30201 * cgraphunit.c (cgraph_process_new_functions): vec replaces
30203 * ipa-inline-transform.c: Likewise.
30204 * ipa-utils.c (cgraph_node_set_new): Removed.
30205 (cgraph_node_set_add): Likewise.
30206 (cgraph_node_set_remove): Likewise.
30207 (cgraph_node_set_find): Likewise.
30208 (dump_cgraph_node_set): Likewise.
30209 (debug_cgraph_node_set): Likewise.
30210 (free_cgraph_node_set): Likewise.
30211 (varpool_node_set_new): Likewise.
30212 (varpool_node_set_add): Likewise.
30213 (varpool_node_set_remove): Likewise.
30214 (varpool_node_set_find): Likewise.
30215 (dump_varpool_node_set): Likewise.
30216 (free_varpool_node_set): Likewise.
30217 (debug_varpool_node_set): Likewise.
30218 * tree-emutls.c (struct tls_var_data):
30219 (emutls_index): Removed.
30220 (emutls_decl): Likewise.
30221 (gen_emutls_addr): Function implementation uses newly added
30222 hash_map<varpool_node *, tls_var_data>.
30223 (clear_access_vars): Likewise.
30224 (create_emultls_var): Likewise.
30225 (ipa_lower_emutls): Likewise.
30226 (reset_access): New function.
30228 2014-08-04 Ganesh Gopalasubramanian <Ganesh.Gopalasubramanian@amd.com>
30230 * config/i386/i386.c (ix86_option_override_internal): Add
30231 PTA_RDRND and PTA_MOVBE for bdver4.
30233 2014-08-04 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
30234 James Greenhalgh <james.greenhalgh@arm.com>
30236 * doc/md.texi (clrsb): Document.
30237 (clz): Change reference to x into operand 1.
30239 (popcount): Likewise.
30241 2014-08-04 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
30244 * gcc/optabs.c (expand_atomic_test_and_set): Do not try to emit
30245 move to subtarget in serial version if result is ignored.
30247 2014-08-04 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
30248 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
30250 * sched-deps.c (try_group_insn): Generalise macro fusion hook usage
30251 to any two insns. Update comment. Rename to sched_macro_fuse_insns.
30252 (sched_analyze_insn): Update use of try_group_insn to
30253 sched_macro_fuse_insns.
30254 * config/i386/i386.c (ix86_macro_fusion_pair_p): Reject 2nd
30255 arguments that are not conditional jumps.
30257 2014-08-04 Ganesh Gopalasubramanian <Ganesh.Gopalasubramanian@amd.com>
30259 * config/i386/driver-i386.c (host_detect_local_cpu): Handle AMD's
30260 extended family information. Handle BTVER2 cpu with cpuid family value.
30262 2014-08-04 Tom de Vries <tom@codesourcery.com>
30264 * doc/sourcebuild.texi (glibc, glibc_2_12_or_later)
30265 (glibc_2_11_or_earlier): Document effective-target keywords.
30267 2014-08-01 Jan Hubicka <hubicka@ucw.cz>
30269 * ipa-devirt.c (odr_type_warn_count): Add type.
30270 (possible_polymorphic_call_targets): Set it.
30271 (ipa_devirt): Use it.
30273 2014-08-01 Jan Hubicka <hubicka@ucw.cz>
30275 * doc/invoke.texi (Wsuggest-final-types, Wsuggest-final-methods):
30277 * ipa-devirt.c: Include hash-map.h
30278 (struct polymorphic_call_target_d): Add type_warning and decl_warning.
30279 (clear_speculation): Break out of ...
30280 (get_class_context): ... here; speed up handling obviously useless
30282 (odr_type_warn_count, decl_warn_count): New structures.
30283 (final_warning_record): New structure.
30284 (final_warning_records): New static variable.
30285 (possible_polymorphic_call_targets): Cleanup handling of
30286 speculative info; do not build speculation when user do not care;
30287 record info about warnings when asked for.
30288 (add_decl_warning): New function.
30289 (type_warning_cmp): New function.
30290 (decl_warning_cmp): New function.
30291 (ipa_devirt): Handle -Wsuggest-final-methods and -Wsuggest-final-types.
30292 (gate): Enable pass when warnings are requested.
30293 * common.opt (Wsuggest-final-types, Wsuggest-final-methods): New
30296 2014-08-02 Trevor Saunders <tsaunders@mozilla.com>
30298 * hash-map.h (default_hashmap_traits::mark_key_deleted):
30300 (hash_map::remove): New method.
30301 (hash_map::traverse): New method.
30302 * cgraph.h, except.c, except.h, gimple-ssa-strength-reduction.c,
30303 ipa-utils.c, lto-cgraph.c, lto-streamer.h, omp-low.c, predict.c,
30304 tree-cfg.c, tree-cfgcleanup.c, tree-eh.c, tree-eh.h, tree-inline.c,
30305 tree-inline.h, tree-nested.c, tree-sra.c, tree-ssa-loop-im.c,
30306 tree-ssa-loop-ivopts.c, tree-ssa-reassoc.c, tree-ssa-structalias.c,
30307 tree-ssa.c, tree-ssa.h, var-tracking.c: Use hash_map instead of
30310 2014-08-02 Trevor Saunders <tsaunders@mozilla.com>
30312 * hash-set.h: new File.
30313 * cfgexpand.c, cfgloop.c, cgraph.c, cgraphbuild.c, cgraphunit.c,
30314 cprop.c, cse.c, gimple-walk.c, gimple-walk.h, gimplify.c, godump.c,
30315 ipa-devirt.c, ipa-pure-const.c, ipa-visibility.c, ipa.c, lto-cgraph.c,
30316 lto-streamer-out.c, stmt.c, tree-cfg.c, tree-core.h, tree-eh.c,
30317 tree-inline.c, tree-inline.h, tree-nested.c, tree-pretty-print.c,
30318 tree-ssa-loop-niter.c, tree-ssa-phiopt.c, tree-ssa-threadedge.c,
30319 tree-ssa-uninit.c, tree.c, tree.h, value-prof.c, varasm.c,
30320 varpool.c: Use hash_set instead of pointer_set.
30322 2014-08-01 Alan Lawrence <alan.lawrence@arm.com>
30324 * config/aarch64/aarch64-simd-builtins.def (dup_lane, get_lane): Delete.
30326 2014-08-01 Jiong Wang <jiong.wang@arm.com>
30328 * config/aarch64/aarch64.c (aarch64_classify_address): Accept all offset
30329 for frame access when strict_p is false.
30331 2014-08-01 Renlin Li <renlin.li@arm.com>
30332 2014-08-01 Jiong Wang <jiong.wang@arm.com>
30334 * config/aarch64/aarch64.c (offset_7bit_signed_scaled_p): Rename to
30335 aarch64_offset_7bit_signed_scaled_p, remove static and use it.
30336 * config/aarch64/aarch64-protos.h (aarch64_offset_7bit_signed_scaled_p):
30338 * config/aarch64/predicates.md (aarch64_mem_pair_offset): Define new
30340 * config/aarch64/aarch64.md (loadwb_pair, storewb_pair): Use
30341 aarch64_mem_pair_offset.
30343 2014-08-01 Jiong Wang <jiong.wang@arm.com>
30345 * config/aarch64/aarch64.md (loadwb_pair<GPI:mode>_<P:mode>): Fix
30347 (loadwb_pair<GPI:mode>_<P:mode>): Likewise.
30348 * config/aarch64/aarch64.c (aarch64_gen_loadwb_pair): Likewise.
30350 2014-08-01 Matthew Fortune <matthew.fortune@imgtec.com>
30352 * config/mips/mips.h (REGISTER_PREFIX): Define macro.
30354 2014-08-01 James Greenhalgh <james.greenhalgh@arm.com>
30356 PR regression/61510
30357 * cgraphunit.c (analyze_functions): Use get_create rather than get
30358 for decls which are clones of abstract functions.
30360 2014-08-01 Martin Liska <mliska@suse.cz>
30362 * gimple-iterator.h (gsi_next_nonvirtual_phi): New function.
30363 * ipa-prop.h (count_formal_params): Global function created from static.
30364 * ipa-prop.c (count_formal_params): Likewise.
30365 * ipa-utils.c (ipa_merge_profiles): Be more tolerant if we merge
30366 profiles for semantically equivalent functions.
30367 * passes.c (do_per_function): If we load body of a function
30368 during WPA, this condition should behave same.
30369 * varpool.c (ctor_for_folding): More tolerant assert for variable
30370 aliases created during WPA.
30372 2014-08-01 Martin Liska <mliska@suse.cz>
30374 * doc/invoke.texi (Options That Control Optimization): Documentation
30375 for -foptimize-strlen introduced. Optimization levels default options
30378 2014-08-01 Jakub Jelinek <jakub@redhat.com>
30380 * opts.c (common_handle_option): Handle -fsanitize=alignment.
30381 * ubsan.h (enum ubsan_null_ckind): Add UBSAN_CTOR_CALL.
30382 (ubsan_expand_bounds_ifn, ubsan_expand_null_ifn): Change return
30384 * stor-layout.h (min_align_of_type): New prototype.
30385 * asan.c (pass_sanopt::execute): Don't perform gsi_next if
30386 ubsan_expand* told us not to do it. Remove the extra gsi_end_p
30388 * ubsan.c: Include builtins.h.
30389 (ubsan_expand_bounds_ifn): Change return type to bool,
30390 always return true.
30391 (ubsan_expand_null_ifn): Change return type to bool, change
30392 argument to gimple_stmt_iterator *. Handle both null and alignment
30393 sanitization, take type from ckind argument's type rather than
30395 (instrument_member_call): Removed.
30396 (instrument_mem_ref): Remove t argument, add mem and base arguments.
30397 Handle both null and alignment sanitization, don't say whole
30398 struct access is member access. Build 3 argument IFN_UBSAN_NULL
30399 call instead of 2 argument.
30400 (instrument_null): Adjust instrument_mem_ref caller. Don't
30401 instrument calls here.
30402 (pass_ubsan::gate, pass_ubsan::execute): Handle SANITIZE_ALIGNMENT
30403 like SANITIZE_NULL.
30404 * stor-layout.c (min_align_of_type): New function.
30405 * flag-types.h (enum sanitize_code): Add SANITIZE_ALIGNMENT.
30406 Or it into SANITIZE_UNDEFINED.
30407 * doc/invoke.texi (-fsanitize=alignment): Document.
30409 2014-07-31 Andi Kleen <ak@linux.intel.com>
30411 * tree-ssa-tail-merge.c (same_succ_hash): Convert to inchash.
30413 2014-07-31 Andi Kleen <ak@linux.intel.com>
30415 * tree-ssa-sccvn.c (vn_reference_op_compute_hash): Convert to
30417 (vn_reference_compute_hash): Dito.
30418 (vn_nary_op_compute_hash): Dito.
30419 (vn_phi_compute_hash): Dito.
30420 * tree-ssa-sccvn.h (vn_hash_constant_with_type): Dito.
30422 2014-07-31 Andi Kleen <ak@linux.intel.com>
30424 * tree-ssa-dom.c (iterative_hash_exprs_commutative):
30425 Rename to inchash:add_expr_commutative. Convert to inchash.
30426 (iterative_hash_hashable_expr): Rename to
30427 inchash:add_hashable_expr. Convert to inchash.
30428 (avail_expr_hash): Dito.
30430 2014-07-31 Andi Kleen <ak@linux.intel.com>
30432 * ipa-devirt.c (polymorphic_call_target_hasher::hash):
30433 Convert to inchash.
30435 2014-07-31 Andi Kleen <ak@linux.intel.com>
30437 * asan.c (asan_mem_ref_hasher::hash): Convert to inchash.
30439 2014-07-31 Andi Kleen <ak@linux.intel.com>
30441 * Makefile.in (OBJS): Add rtlhash.o
30442 * dwarf2out.c (addr_table_entry_do_hash): Convert to inchash.
30443 (loc_checksum): Dito.
30444 (loc_checksum_ordered): Dito.
30445 (hash_loc_operands): Dito.
30447 (hash_loc_list): Dito.
30448 * rtl.c (iterative_hash_rtx): Moved to rtlhash.c
30449 * rtl.h (iterative_hash_rtx): Moved to rtlhash.h
30450 * rtlhash.c: New file.
30451 * rtlhash.h: New file.
30453 2014-07-31 Andi Kleen <ak@linux.intel.com>
30455 * inchash.h (inchash): Change inchash class to namespace.
30456 (class hash): ... Rename from inchash.
30457 (add_object): Move from macro to class template.
30458 * lto-streamer-out.c (hash_tree): Change inchash
30460 * tree.c (build_type_attribute_qual_variant): Dito.
30461 (type_hash_list): Dito.
30462 (attribute_hash_list): Dito.
30463 (iterative_hstate_expr): Rename to inchash::add_expr
30464 (build_range_type_1): Change inchash to inchash::hash
30465 and use hash::add_expr.
30466 (build_array_type_1): Dito.
30467 (build_function_type): Dito
30468 (build_method_type_directly): Dito.
30469 (build_offset_type): Dito.
30470 (build_complex_type): Dito.
30471 (make_vector_type): Dito.
30472 * tree.h (iterative_hash_expr): Dito.
30474 2014-07-31 Chen Gang <gang.chen.5i5j@gmail.com>
30476 * gcc.c (do_spec_1): Allocate enough space for saved_suffix.
30478 2014-07-31 James Greenhalgh <james.greenhalgh@arm.com>
30480 * config/aarch64/arm_neon.h (vpadd_<suf><8,16,32,64>): Move to
30481 correct alphabetical position.
30482 (vpaddd_f64): Rewrite using builtins.
30483 (vpaddd_s64): Move to correct alphabetical position.
30486 2014-07-31 Oleg Endo <olegendo@gcc.gnu.org>
30489 * config/sh/sh.c (sh_legitimate_address_p,
30490 sh_legitimize_reload_address): Handle reg+reg address modes when
30491 ALLOW_INDEXED_ADDRESS is false.
30492 * config/sh/predicates.md (general_movsrc_operand,
30493 general_movdst_operand): Likewise.
30495 2014-07-31 James Greenhalgh <james.greenhalgh@arm.com>
30497 * config/aarch64/aarch64-builtins.c
30498 (aarch64_gimple_fold_builtin): Don't fold reduction operations for
30501 2014-07-31 James Greenhalgh <james.greenhalgh@arm.com>
30503 * config/aarch64/aarch64.c (aarch64_simd_vect_par_cnst_half): Vary
30504 the generated mask based on BYTES_BIG_ENDIAN.
30505 (aarch64_simd_check_vect_par_cnst_half): New.
30506 * config/aarch64/aarch64-protos.h
30507 (aarch64_simd_check_vect_par_cnst_half): New.
30508 * config/aarch64/predicates.md (vect_par_cnst_hi_half): Refactor
30509 the check out to aarch64_simd_check_vect_par_cnst_half.
30510 (vect_par_cnst_lo_half): Likewise.
30511 * config/aarch64/aarch64-simd.md
30512 (aarch64_simd_move_hi_quad_<mode>): Always use vec_par_cnst_lo_half.
30513 (move_hi_quad_<mode>): Always generate a low mask.
30515 2014-07-30 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
30517 * doc/invoke.texi (AVR Options): Add documentation about
30518 __AVR_DEVICE_NAME__ built-in macro.
30520 2014-07-31 Charles Baylis <charles.baylis@linaro.org>
30523 * config/arm/neon.md (ashldi3_neon): Don't emit arm_ashldi3_1bit unless
30524 constraints are satisfied.
30525 (<shift>di3_neon): Likewise.
30527 2014-07-31 Richard Biener <rguenther@suse.de>
30529 PR tree-optimization/61964
30530 * tree-ssa-tail-merge.c (gimple_equal_p): Handle non-SSA LHS solely
30531 by structural equality.
30533 2014-07-31 Yury Gribov <y.gribov@samsung.com>
30535 * doc/cpp.texi (__SANITIZE_ADDRESS__): Updated description.
30536 * doc/invoke.texi (-fsanitize=kernel-address): Describe new option.
30537 * flag-types.h (SANITIZE_USER_ADDRESS, SANITIZE_KERNEL_ADDRESS):
30539 * gcc.c (sanitize_spec_function): Support new option.
30540 (SANITIZER_SPEC): Remove now redundant check.
30541 * opts.c (common_handle_option): Support new option.
30542 (finish_options): Check for incompatibilities.
30543 * toplev.c (process_options): Split userspace-specific checks.
30545 2014-07-31 Richard Biener <rguenther@suse.de>
30547 * lto-streamer.h (struct output_block): Remove global.
30548 (struct data_in): Remove labels, num_named_labels and
30549 num_unnamed_labels.
30550 * lto-streamer-in.c (lto_data_in_delete): Do not free labels.
30551 * lto-streamer-out.c (produce_asm_for_decls): Do not set global.
30553 2014-07-31 Marc Glisse <marc.glisse@inria.fr>
30556 * common.opt (-Wreturn-local-addr): Moved from c.opt.
30557 * gimple-ssa-isolate-paths.c: Include diagnostic-core.h and intl.h.
30558 (isolate_path): New argument to avoid inserting a trap.
30559 (find_implicit_erroneous_behaviour): Handle returning the address
30560 of a local variable.
30561 (find_explicit_erroneous_behaviour): Likewise.
30563 2014-07-31 Bingfeng Mei <bmei@broadcom.com>
30566 * toplev.c (init_random_seed): Move piece of code never called to
30568 (set_random_seed): see above.
30570 2014-07-31 Tom de Vries <tom@codesourcery.com>
30572 * tree-ssa-loop.c (pass_tree_loop_init::execute): Remove dead code.
30574 2014-07-31 Richard Sandiford <rdsandiford@googlemail.com>
30576 * ira.c (insn_contains_asm_1, insn_contains_asm): Delete.
30577 (compute_regs_asm_clobbered): Use extract_asm_operands instead.
30579 2014-07-31 Richard Biener <rguenther@suse.de>
30581 * data-streamer.h (streamer_write_data_stream): Declare here,
30583 * lto-streamer.h (lto_output_data_stream): ... this. Remove.
30584 * lto-cgraph.c (lto_output_node): Adjust.
30585 (lto_output_varpool_node): Likewise.
30586 * data-streamer-out.c (streamer_string_index): Likewise.
30587 (streamer_write_data_stream, lto_append_block): Move from ...
30588 * lto-section-out.c (lto_output_data_stream,
30589 lto_append_block): ... here.
30591 2014-07-30 Mike Stump <mikestump@comcast.net>
30593 * configure.ac: Also check for popen.
30594 * tree-loop-distribution.c (dot_rdg): Autoconfize popen use.
30595 * configure: Regenerate.
30596 * config.in: Regenerate.
30598 2014-07-30 Martin Jambor <mjambor@suse.cz>
30600 * tree-sra.c (sra_ipa_modify_assign): Change type of the first
30601 parameter to gimple.
30603 2014-07-30 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
30605 * config/s390/s390.c (s390_emit_tpf_eh_return): Pass original return
30606 address as second parameter to __tpf_eh_return routine.
30608 2014-07-30 Jiong Wang <jiong.wang@arm.com>
30610 * config/arm/arm.c (arm_get_frame_offsets): Adjust condition for
30613 2014-07-30 Tom Tromey <tromey@redhat.com>
30616 * doc/invoke.texi (Warning Options): Document -Wdesignated-init.
30617 * doc/extend.texi (Type Attributes): Document designated_init
30620 2014-07-30 Roman Gareev <gareevroman@gmail.com>
30622 * graphite-isl-ast-to-gimple.c:
30623 (gcc_expression_from_isl_ast_expr_id): Add calling of fold_convert.
30624 (gcc_expression_from_isl_expression): Pass type to
30625 gcc_expression_from_isl_ast_expr_id.
30627 2014-07-30 Richard Biener <rguenther@suse.de>
30629 * lto-streamer.h (lto_write_data): New function.
30630 * langhooks.c (lhd_append_data): Do not free block.
30631 * lto-section-out.c (lto_write_data): New function writing
30632 raw data to the current section.
30633 (lto_write_stream): Adjust for langhook semantic change.
30634 (lto_destroy_simple_output_block): Write header directly.
30635 * lto-opts.c (lto_write_options): Write options directly.
30636 * lto-streamer-out.c (produce_asm): Write heaeder directly.
30637 (lto_output_toplevel_asms): Likewise.
30638 (copy_function_or_variable): Copy data directly.
30639 (write_global_references): Output index table directly.
30640 (lto_output_decl_state_refs): Likewise.
30641 (write_symbol): Write data directly.
30642 (produce_symtab): Adjust.
30643 (produce_asm_for_decls): Output header and refs directly.
30645 2014-07-29 Jan Hubicka <hubicka@ucw.cz>
30647 * ipa-devirt.c (polymorphic_call_target_d): Rename
30648 nonconstruction_targets to speculative_targets
30649 (get_class_context): Fix handling of contextes without outer type;
30650 avoid matching non-polymorphic types in LTO.
30651 (possible_polymorphic_call_targets): Trun nonconstruction_targetsp
30652 parameter to speculative_targetsp; handle speculation.
30653 (dump_possible_polymorphic_call_targets): Update dumping.
30655 2014-07-29 Jan Hubicka <hubicka@ucw.cz>
30657 * common.opt (Wodr): Enable by default.
30659 2014-07-29 Olivier Hainque <hainque@adacore.com>
30661 * config/vxworksae.h (VXWORKS_OVERRIDE_OPTIONS): Define.
30663 2014-07-29 H.J. Lu <hongjiu.lu@intel.com>
30666 * gengtype.c (strtoken): New function.
30667 (create_user_defined_type): Replace strtok with strtoken.
30669 2014-07-29 Nathan Sidwell <nathan@acm.org>
30671 * gcov-io.c (gcov_var): Make hidden.
30672 * gcov-tool.c (gcov_list, gcov_exit): Remove declarations.
30673 (gcov_do_dump): Declare.
30674 (gcov_output_files): Call gcov_do_dump, not gcov_exit).
30676 2014-07-29 Martin Jambor <mjambor@suse.cz>
30678 * tree-sra.c (sra_modify_constructor_assign): Change type of stmt
30679 parameter to gimple.
30680 (sra_modify_assign): Likewise.
30682 2014-07-29 Richard Biener <rguenther@suse.de>
30684 PR middle-end/52478
30685 * expr.c (expand_expr_real_2): Revert last change.
30687 2014-07-28 Jan Hubicka <hubicka@ucw.cz>
30689 * cgraph.c (cgraph_node::create_indirect_edge): Copy speculative data.
30690 * cgraph.h (cgraph_indirect_call_info): Add speculative data.
30691 * gimple-fold.c (fold_gimple_assign): Fix check for virtual
30693 * ipa-devirt.c (ipa_dummy_polymorphic_call_context): Update
30694 (contains_type_p): Forward declare.
30695 (polymorphic_call_target_hasher::hash): Hash speculative info.
30696 (polymorphic_call_target_hasher::equal): Compare speculative info.
30697 (get_class_context): Handle speuclation.
30698 (contains_type_p): Update.
30699 (get_polymorphic_call_info_for_decl): Update.
30700 (walk_ssa_copies): Break out from ...
30701 (get_polymorphic_call_info): ... here; set speculative context
30703 * ipa-prop.c (ipa_write_indirect_edge_info,
30704 ipa_read_indirect_edge_info): Stream speculative context.
30705 * ipa-utils.h (ipa_polymorphic_call_context): Add speculative info
30706 (SPECULATIVE_OFFSET, SPECULATIVE_OUTER_TYPE,
30707 SPECULATIVE_MAYBE_DERIVED_TYPE).
30708 (possible_polymorphic_call_targets overriders): Update.
30709 (dump_possible_polymorphic_call_targets overriders): Update.
30710 (dump_possible_polymorphic_call_target_p overriders): Update.
30712 2014-07-28 Jan Hubicka <hubicka@ucw.cz>
30714 * gimple-fold.c (fold_gimple_assign): Fix condition guarding
30715 ipa-devirt path; fix thinko there.
30717 2014-07-28 Trevor Saunders <tsaunders@mozilla.com>
30719 * config/i386/i386.c (ix86_return_in_memory): Replace one
30720 ATTRIBUTE_UNUSED where the attribute can actually sometimes be unused.
30722 2014-07-28 Marek Polacek <polacek@redhat.com>
30724 * doc/invoke.texi (-Wno-odr): Fix @item entry. Tweak wording.
30726 2014-07-28 Peter Bergner <bergner@vnet.ibm.com>
30728 * config.gcc (powerpc*-*-linux*): Include gnu-user.h in tm_file.
30729 * config/rs6000/sysv4.h (CC1_SPEC): Undefine it before defining it.
30730 * config/rs6000/linux.h (CPLUSPLUS_CPP_SPEC): Delete define.
30731 (LINK_GCC_C_SEQUENCE_SPEC): Likewise.
30732 (USE_LD_AS_NEEDED): Likewise.
30733 (ASM_APP_ON): Likewise.
30734 (ASM_APP_OFF): Likewise.
30735 (TARGET_POSIX_IO): Likewise.
30736 * config/rs6000/linux64.h (CPLUSPLUS_CPP_SPEC): Likewise.
30737 (LINK_GCC_C_SEQUENCE_SPEC): Likewise.
30738 (USE_LD_AS_NEEDED): Likewise.
30739 (ASM_APP_ON): Likewise.
30740 (ASM_APP_OFF): Likewise.
30741 (TARGET_POSIX_IO): Likewise.
30743 2014-07-28 Eric Botcazou <ebotcazou@adacore.com>
30745 PR middle-end/61734
30746 * fold-const.c (fold_comparison): Disable X - Y CMP 0 to X CMP Y for
30747 operators other than the equality operators.
30749 2014-07-28 Richard Biener <rguenther@suse.de>
30751 PR middle-end/52478
30752 * optabs.c (gen_int_libfunc): For -ftrapv libfuncs make
30753 sure to register SImode ones, not only >= word_mode ones.
30754 * expr.c (expand_expr_real_2): When expanding -ftrapv
30755 binops do not use OPTAB_LIB_WIDEN.
30757 2014-07-28 Richard Sandiford <rdsandiford@googlemail.com>
30759 PR middle-end/61919
30760 * tree-outof-ssa.c (insert_partition_copy_on_edge)
30761 (insert_value_copy_on_edge, insert_rtx_to_part_on_edge)
30762 (insert_part_to_rtx_on_edge): Copy partition_to_pseudo rtxes before
30763 inserting them in the insn stream.
30765 2014-07-28 Marek Polacek <polacek@redhat.com>
30767 PR middle-end/61913
30768 * common.opt (Wodr): Add Var.
30770 2014-07-28 Richard Biener <rguenther@suse.de>
30772 PR tree-optimization/61921
30773 * tree-ssa-structalias.c (create_variable_info_for_1): Check
30774 if there is a varpool node before dereferencing it.
30776 2014-07-28 Roman Gareev <gareevroman@gmail.com>
30778 * graphite-sese-to-poly.c:
30779 (new_pbb_from_pbb): Set a new id of pbb1->domain (instead of using the
30780 id of the pbb), which contains pointer to the pbb1.
30782 * gcc.dg/graphite/isl-ast-gen-if-2.c: New testcase.
30784 2014-07-28 Roman Gareev <gareevroman@gmail.com>
30786 * graphite-isl-ast-to-gimple.c:
30787 (graphite_create_new_guard): New function.
30788 (translate_isl_ast_node_if): New function.
30789 (translate_isl_ast): Add calling of translate_isl_ast_node_if.
30791 * gcc.dg/graphite/isl-ast-gen-if-1.c: New testcase.
30793 2014-07-27 Anthony Green <green@moxielogic.com>
30795 * config.gcc: Add moxie-*-moxiebox* configuration.
30796 * config/moxie/moxiebox.h: New file.
30798 2014-07-26 Andrew Pinski <apinski@cavium.com>
30800 * config/aarch64/aarch64.md (*extr_insv_lower_reg<mode>): Remove +
30801 from the read only register.
30803 2014-07-26 Richard Sandiford <rdsandiford@googlemail.com>
30805 * ira-costs.c (find_costs_and_classes): For -O0, use the best class
30806 as the allocation class if it isn't likely to be spilled.
30808 2014-07-26 Richard Sandiford <rdsandiford@googlemail.com>
30810 * rtl.h (tls_referenced_p): Declare.
30811 * rtlanal.c (tls_referenced_p_1, tls_referenced_p): New functions.
30812 * config/mips/mips.c (mips_tls_symbol_ref_1): Delete.
30813 (mips_cannot_force_const_mem): Use tls_referenced_p.
30814 * config/pa/pa-protos.h (pa_tls_referenced_p): Delete.
30815 * config/pa/pa.h (CONSTANT_ADDRESS_P): Use tls_referenced_p
30816 instead of pa_tls_referenced_p.
30817 * config/pa/pa.c (hppa_legitimize_address, pa_cannot_force_const_mem)
30818 (pa_emit_move_sequence, pa_emit_move_sequence): Likewise.
30819 (pa_legitimate_constant_p): Likewise.
30820 (pa_tls_symbol_ref_1, pa_tls_referenced_p): Delete.
30821 * config/rs6000/rs6000.c (rs6000_tls_referenced_p): Delete.
30822 (rs6000_cannot_force_const_mem, rs6000_emit_move)
30823 (rs6000_address_for_altivec): Use tls_referenced_p instead of
30824 rs6000_tls_referenced_p.
30825 (rs6000_tls_symbol_ref_1): Delete.
30827 2014-07-26 Marc Glisse <marc.glisse@inria.fr>
30830 * simplify-rtx.c (simplify_binary_operation_1) <VEC_SELECT>:
30831 Optimize inverse of a VEC_CONCAT.
30833 2014-07-25 Xinliang David Li <davidxl@google.com>
30835 * params.def: New parameter.
30836 * coverage.c (get_coverage_counts): Check new flag.
30837 (coverage_compute_profile_id): Check new flag.
30838 (coverage_begin_function): Check new flag.
30839 (coverage_end_function): Check new flag.
30840 * value-prof.c (coverage_node_map_initialized_p): New function.
30841 (init_node_map): Populate map with all functions.
30842 * doc/invoke.texi: Document new parameter.
30844 2014-07-25 Jan Hubicka <hubicka@ucw.cz>
30845 Richard Biener <rguenther@suse.de>
30847 * lto-streamer-out.c (struct sccs): Turn to ...
30848 (class DFS): ... this one; refactor the DFS walk so it can
30849 be re-done on per-SCC basis.
30850 (DFS::DFS): New constructor.
30851 (DFS::~DFS): New destructor.
30852 (hash_tree): Add new MAP argument holding in-SCC hash values;
30853 remove POINTER_TYPE hashing hack.
30854 (scc_entry_compare): Rename to ...
30855 (DFS::scc_entry_compare): ... this one.
30856 (hash_scc): Rename to ...
30857 (DFS::hash_scc): ... this one; pass output_block instead
30858 of streamer_cache; work harder to get unique and stable SCC
30860 (DFS_write_tree): Rename to ...
30861 (DFS::DFS_write_tree): ... this one; add SINGLE_P parameter.
30862 (lto_output_tree): Update.
30864 2014-07-25 Andi Kleen <ak@linux.intel.com>
30866 * lto-streamer-out.c (hash_tree): Convert to inchash.
30868 2014-07-25 Andi Kleen <ak@linux.intel.com>
30870 * tree.c (build_type_attribute_qual_variant): Use inchash.
30871 (type_hash_list): Dito.
30872 (attribute_hash_list): Dito
30873 (iterative_hstate_expr): Dito.
30874 (iterative_hash_expr): Dito.
30875 (build_range_type_1): Dito.
30876 (build_array_type_1): Dito.
30877 (build_function_type): Dito.
30878 (build_method_type_directly): Dito.
30879 (build_offset_type): Dito.
30880 (build_complex_type): Dito.
30881 (make_vector_type): Dito.
30882 * tree.h (iterative_hash_expr): Add compat wrapper.
30883 (iterative_hstate_expr): Add.
30885 2014-07-25 Andi Kleen <ak@linux.intel.com>
30887 * Makefile.in (OBJS): Add inchash.o.
30888 (PLUGIN_HEADERS): Add inchash.h.
30889 * ipa-devirt.c: Include inchash.h.
30890 * lto-streamer-out.c: Dito.
30891 * tree-ssa-dom.c: Dito.
30892 * tree-ssa-pre.c: Dito.
30893 * tree-ssa-sccvn.c: Dito.
30894 * tree-ssa-tail-merge.c: Dito.
30896 * tree.c (iterative_hash_hashval_t): Move to ...
30897 (iterative_hash_host_wide_int): Move to ...
30898 * inchash.c: Here. New file.
30899 * tree.h (iterative_hash_hashval_t): Move to ...
30900 (iterative_hash_host_wide_int): Move to ...
30901 * inchash.h: Here. New file.
30903 2014-07-25 Richard Biener <rguenther@suse.de>
30905 PR middle-end/61762
30906 PR middle-end/61894
30907 * fold-const.c (native_encode_int): Add and handle offset
30908 parameter to do partial encodings of expr.
30909 (native_encode_fixed): Likewise.
30910 (native_encode_real): Likewise.
30911 (native_encode_complex): Likewise.
30912 (native_encode_vector): Likewise.
30913 (native_encode_string): Likewise.
30914 (native_encode_expr): Likewise.
30915 * fold-const.c (native_encode_expr): Add offset parameter
30917 * gimple-fold.c (fold_string_cst_ctor_reference): Remove.
30918 (fold_ctor_reference): Handle all reads from tcc_constant
30921 2014-07-25 Richard Biener <rguenther@suse.de>
30923 * tree-inline.c (estimate_move_cost): Mark speed_p argument
30924 as possibly unused.
30926 2014-07-23 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
30928 * config/avr/avr-c.c (avr_cpu_cpp_builtins): Add __AVR_DEVICE_NAME__.
30930 2014-07-24 Kyle McMartin <kyle@redhat.com>
30932 * config/aarch64/aarch64-linux.h (TARGET_ASM_FILE_END): Define.
30934 2014-07-24 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
30936 * config/rs6000/rs6000-protos.h (rs6000_special_adjust_field_align_p):
30938 * config/rs6000/rs6000.c (rs6000_special_adjust_field_align_p): New
30940 * config/rs6000/sysv4.h (ADJUST_FIELD_ALIGN): Call it.
30941 * config/rs6000/linux64.h (ADJUST_FIELD_ALIGN): Likewise.
30942 * config/rs6000/freebsd64.h (ADJUST_FIELD_ALIGN): Likewise.
30944 2014-07-24 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
30946 * config/rs6000/rs6000.c (rs6000_function_arg_boundary): In the AIX
30947 and ELFv2 ABI, do not use the "mode == BLKmode" check to test for
30948 aggregate types. Instead, *all* aggregate types, except for single-
30949 element or homogeneous float/vector aggregates, are quadword-aligned
30950 if required by their type alignment. Issue -Wpsabi note when a type
30951 is now treated differently than before.
30953 2014-07-24 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
30955 * config/rs6000/rs6000.c (rs6000_function_arg): If a float argument
30956 does not fit fully into floating-point registers, and there is still
30957 space in the register parameter area, use GPRs to pass those parts
30958 of the argument. Issue -Wpsabi note if any parameter is now treated
30959 differently than before.
30960 (rs6000_arg_partial_bytes): Update.
30962 2014-07-24 Uros Bizjak <ubizjak@gmail.com>
30964 * config/alpha/elf.h: Define TARGET_UNWIND_TABLES_DEFAULT.
30966 2014-07-24 Richard Sandiford <rdsandiford@googlemail.com>
30968 * rtl.h (target_rtl): Remove lang_dependent_initialized.
30969 * toplev.c (initialize_rtl): Don't use it. Move previously
30970 "language-dependent" calls to...
30971 (backend_init): ...here.
30972 (lang_dependent_init_target): Don't set lang_dependent_initialized.
30973 Assert that RTL initialization hasn't happend yet.
30975 2014-07-24 Richard Sandiford <rdsandiford@googlemail.com>
30977 PR rtl-optimization/61629
30978 * reginfo.c (reinit_regs): Only call ira_init and recog_init if
30979 they have already been initialized.
30981 2014-07-24 Richard Sandiford <rdsandiford@googlemail.com>
30983 PR middle-end/61268
30984 * function.c (assign_parm_setup_reg): Prevent invalid sharing of
30985 DECL_INCOMING_RTL and entry_parm.
30986 (get_arg_pointer_save_area): Likewise arg_pointer_save_area.
30987 * calls.c (load_register_parameters): Likewise argument values.
30988 (emit_library_call_value_1, store_one_arg): Likewise argument
30990 * config/i386/i386.c (assign_386_stack_local): Likewise the local
30992 * explow.c (validize_mem): Modify the argument in-place.
30994 2014-07-24 Jiong Wang <jiong.wang@arm.com>
30996 * config/aarch64/aarch64.c (aarch64_popwb_single_reg): New function.
30997 (aarch64_expand_epilogue): Optimize epilogue when !frame_pointer_needed.
30999 2014-07-24 Jiong Wang <jiong.wang@arm.com>
31001 * config/aarch64/aarch64.c (aarch64_pushwb_single_reg): New function.
31002 (aarch64_expand_prologue): Optimize prologue when !frame_pointer_needed.
31004 2014-07-24 Jiong Wang <jiong.wang@arm.com>
31006 * config/aarch64/aarch64.c (aarch64_restore_callee_saves)
31007 (aarch64_save_callee_saves): New parameter "skip_wb".
31008 (aarch64_expand_prologue, aarch64_expand_epilogue): Update call site.
31010 2014-07-24 Jiong Wang <jiong.wang@arm.com>
31012 * config/aarch64/aarch64.h (frame): New fields "wb_candidate1" and
31014 * config/aarch64/aarch64.c (aarch64_layout_frame): Initialize above.
31016 2014-07-24 Roman Gareev <gareevroman@gmail.com>
31018 * graphite-isl-ast-to-gimple.c:
31019 (graphite_create_new_loop): Add calling of isl_id_free to properly
31020 decrement reference counts.
31022 * gcc.dg/graphite/isl-ast-gen-blocks-4.c: New testcase.
31024 2014-07-24 Martin Liska <mliska@suse.cz>
31025 * config/mips/mips.c (mips_start_unique_function): Correct cgraph_node
31027 * config/rs6000/rs6000.c (call_ABI_of_interest): Likewise.
31028 (rs6000_code_end): Likewise.
31030 2014-07-24 Martin Liska <mliska@suse.cz>
31032 * config/rs6000/rs6000.c (rs6000_xcoff_declare_function_name): Correct
31033 symtab_node funtion used.
31034 (rs6000_xcoff_declare_object_name): Likewise.
31036 2014-07-24 Martin Liska <mliska@suse.cz>
31038 * cgraphunit.c (compile): Correct function used.
31040 2014-07-24 Jan Hubicka <hubicka@ucw.cz>
31042 * lto-streamer-out.c (tree_is_indexable): Consider IMPORTED_DECL
31045 2014-07-24 Jan Hubicka <hubicka@ucw.cz>
31048 * varasm.c (bss_initializer_p): Handle offlined ctors.
31049 (align_variable, get_variable_align): Likewise.
31050 (make_decl_one_only): Likewise.
31051 (default_binds_local_p_1): Likewise.
31052 (decl_binds_to_current_def_p): Likewise.
31053 (get_variable_section): Get constructor if it is offlined.
31054 (assemble_variable_contents): Sanity check that the caller
31055 streamed in the ctor in LTO.
31057 2014-07-24 Roman Gareev <gareevroman@gmail.com>
31059 * graphite-isl-ast-to-gimple.c:
31060 (binary_op_to_tree): Add calling of translate_isl_ast_node_block.
31061 (gcc_expression_from_isl_expr_op): Move isl_ast_op_pdiv_q,
31062 isl_ast_op_pdiv_r to the different case.
31064 * gcc.dg/graphite/isl-ast-gen-blocks-3.c: New testcase.
31066 2014-07-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
31068 PR middle-end/61876
31069 * convert.c (convert_to_integer): Do not convert BUILT_IN_ROUND and cast
31070 when flag_errno_math is on.
31072 2014-07-24 Martin Liska <mliska@suse.cz>
31074 * cgraph.h (varpool_node):
31075 (availability get_availability (void)):
31076 created from cgraph_variable_initializer_availability
31077 (inline varpool_node *ultimate_alias_target (availability *availability = NULL)
31078 created from: cgraph_variable_initializer_availability
31079 (inline varpool_node *get_alias_target (void)): created from varpool_alias_target
31080 (void finalize_named_section_flags (void)):
31081 created from varpool_finalize_named_section_flags
31082 (bool assemble_decl (void)): created from varpool_assemble_decl
31083 (void analyze (void)): created from varpool_analyze_node
31084 (bool call_for_node_and_aliases (bool (*callback) (varpool_node *, void *),
31085 void *data, bool include_overwritable)): created fromvarpool_for_node_and_aliases
31086 (void remove_initializer (void)): created from varpool_remove_initializer
31087 (tree get_constructor (void)): created from varpool_get_constructor
31088 (bool externally_visible_p (void)): created from varpool_externally_visible_p
31089 (bool ctor_useable_for_folding_p (void)): created from varpool_ctor_useable_for_folding_p
31090 (inline bool all_refs_explicit_p ()): created from varpool_all_refs_explicit_p
31091 (inline bool can_remove_if_no_refs_p (void)): created from varpool_can_remove_if_no_refs
31092 (static inline varpool_node *get (const_tree decl)): created from varpool_get_node
31093 (static void finalize_decl (tree decl)): created from varpool_finalize_decl
31094 (static bool output_variables (void)): created from varpool_output_variables
31095 (static varpool_node * create_extra_name_alias (tree alias, tree decl)):
31096 created from varpool_extra_name_alias
31097 (static varpool_node * create_alias (tree, tree)): created from varpool_create_variable_alias
31098 (static void dump_varpool (FILE *f)): created from dump_varpool
31099 (static void DEBUG_FUNCTION debug_varpool (void)): created from debug_varpool
31100 (static varpool_node *create_empty (void)): created from varpool_create_empty_node
31101 (static varpool_node *get_create (tree decl)): created from varpool_node_for_decl
31102 (static varpool_node *get_for_asmname (tree asmname)): created from varpool_node_for_asm
31103 (void assemble_aliases (void)): created from assemble_aliases
31105 2014-07-24 Martin Liska <mliska@suse.cz>
31107 * cgraph.h (symtab_node):
31108 (void register_symbol (void)): created from symtab_register_node
31109 (void remove (void)): created from symtab_remove_node
31110 (void dump (FILE *f)): created from dump_symtab_node
31111 (void DEBUG_FUNCTION debug (void)): created from debug_symtab_node
31112 (void DEBUG_FUNCTION verify (void)): created from verify_symtab_node
31113 (struct ipa_ref *add_reference (symtab_node *referred_node,
31114 enum ipa_ref_use use_type)): created from add_reference
31115 (struct ipa_ref *add_reference (symtab_node *referred_node,
31116 enum ipa_ref_use use_type, gimple stmt)): created from add_reference
31117 (struct ipa_ref *maybe_add_reference (tree val, enum ipa_ref_use use_type,
31118 gimple stmt)): created from maybe_add_reference
31119 (bool semantically_equivalent_p (symtab_node *target)): created from
31120 symtab_semantically_equivalent_p
31121 (void remove_from_same_comdat_group (void)): created from
31122 remove_from_same_comdat_group
31123 (void add_to_same_comdat_group (symtab_node *old_node)): created from
31124 symtab_add_to_same_comdat_group
31125 (void dissolve_same_comdat_group_list (void)): created from
31126 symtab_dissolve_same_comdat_group_list
31127 (bool used_from_object_file_p (void)): created from symtab_used_from_object_file_p
31128 (symtab_node *ultimate_alias_target (enum availability *avail = NULL)):
31129 created from symtab_alias_ultimate_target
31130 (inline symtab_node *next_defined_symbol (void)): created from
31131 symtab_next_defined_symbol
31132 (bool resolve_alias (symtab_node *target)): created from
31133 symtab_resolve_alias
31134 (bool call_for_symbol_and_aliases (bool (*callback) (symtab_node *, void *),
31135 void *data, bool include_overwrite)): created from symtab_for_node_and_aliases
31136 (symtab_node *noninterposable_alias (void)): created from symtab_nonoverwritable_alias
31137 (inline symtab_node *get_alias_target (void)): created from symtab_alias_target
31138 (void set_section (const char *section)): created from set_section_1
31139 (enum availability get_availability (void)): created from symtab_node_availability
31140 (void make_decl_local (void)): created from symtab_make_decl_local
31141 (bool real_symbol_p (void)): created from symtab_read_node
31142 (can_be_discarded_p (void)): created from symtab_can_be_discarded
31143 (inline bool comdat_local_p (void)): created from symtab_comdat_local_p
31144 (inline bool in_same_comdat_group_p (symtab_node *target)): created from
31145 symtab_in_same_comdat_p;
31146 (bool address_taken_from_non_vtable_p (void)): created from
31147 address_taken_from_non_vtable_p
31148 (static inline symtab_node *get (const_tree decl)): created from symtab_get_node
31149 (static void dump_table (FILE *)): created from dump_symtab
31150 (static inline DEBUG_FUNCTION void debug_symtab (void)): created from debug_symtab
31151 (static DEBUG_FUNCTION void verify_symtab_nodes (void)): created from verify_symtab
31152 (static bool used_from_object_file_p_worker (symtab_node *node)): created from
31153 symtab_used_from_object_file_p
31154 (void dump_base (FILE *)): created from dump_symtab_base
31155 (bool DEBUG_FUNCTION verify_base (void)): created from verify_symtab_base
31156 (void unregister (void)): created from symtab_unregister_node
31157 (struct symbol_priority_map *priority_info (void)): created from symtab_priority_info
31158 (static bool set_implicit_section (symtab_node *n, void *)): created from set_implicit_section
31159 (static bool noninterposable_alias (symtab_node *node, void *data)): created from
31160 symtab_nonoverwritable_alias_1
31161 * cgraph.h (cgraph_node):
31162 (bool remove_symbol_and_inline_clones (cgraph_node *forbidden_node = NULL)):
31163 created from cgraph_remove_node_and_inline_clones
31164 (void record_stmt_references (gimple stmt)): created from ipa_record_stmt_references
31165 (void set_call_stmt_including_clones (gimple old_stmt, gimple new_stmt,
31166 bool update_speculative = true)): created from cgraph_set_call_stmt_including_clones
31167 (cgraph_node *function_symbol (enum availability *avail = NULL)):
31168 created from cgraph_function_node
31169 (cgraph_node *create_clone (tree decl, gcov_type count, int freq, bool update_original,
31170 vec<cgraph_edge *> redirect_callers, bool call_duplication_hook,
31171 struct cgraph_node *new_inlined_to, bitmap args_to_skip)):
31172 created from cgraph_create_clone
31173 (cgraph_node *create_virtual_clone (vec<cgraph_edge *> redirect_callers,
31174 vec<ipa_replace_map *, va_gc> *tree_map, bitmap args_to_skip, const char * suffix)):
31175 created from cgraph_create_virtual_clone
31176 (cgraph_node *find_replacement (void)): created from cgraph_find_replacement_node
31177 (cgraph_node *create_version_clone (tree new_decl, vec<cgraph_edge *> redirect_callers,
31178 bitmap bbs_to_copy)): created from cgraph_copy_node_for_versioning
31179 (cgraph_node *create_version_clone_with_body (vec<cgraph_edge *> redirect_callers,
31180 vec<ipa_replace_map *, va_gc> *tree_map, bitmap args_to_skip, bool skip_return,
31181 bitmap bbs_to_copy, basic_block new_entry_block, const char *clone_name)):
31182 created from cgraph_function_version_info
31183 (struct cgraph_function_version_info *insert_new_function_version (void)):
31184 created from insert_new_cgraph_node_version
31185 (struct cgraph_function_version_info *function_version (void)): created from
31186 get_cgraph_node_version
31187 (void analyze (void)): created from analyze_function
31188 (cgraph_node * create_thunk (tree alias, tree, bool this_adjusting,
31189 HOST_WIDE_INT fixed_offset, HOST_WIDE_INT virtual_value, tree virtual_offset,
31190 tree real_alias) cgraph_add_thunk
31191 (inline cgraph_node *get_alias_target (void)): created from cgraph_alias_target
31192 (cgraph_node *ultimate_alias_target (availability *availability = NULL)):
31193 created from cgraph_function_or_thunk_node
31194 (bool expand_thunk (bool output_asm_thunks, bool force_gimple_thunk)):
31195 created from expand_thunk
31196 (void reset (void)): created from cgraph_reset_node
31197 (void create_wrapper (cgraph_node *target)): created from cgraph_make_wrapper
31198 (void DEBUG_FUNCTION verify_node (void)): created from verify_cgraph_node
31199 (void remove (void)): created from cgraph_remove_node
31200 (void dump (FILE *f)): created from dump_cgraph_node
31201 (void DEBUG_FUNCTION debug (void)): created from debug_cgraph_node
31202 (bool get_body (void)): created from cgraph_get_body
31203 (void release_body (void)): created from cgraph_release_function_body
31204 (void unnest (void)): created from cgraph_unnest_node
31205 (void make_local (void)): created from cgraph_make_node_local
31206 (void mark_address_taken (void)): created from cgraph_mark_address_taken_node
31207 (struct cgraph_edge *create_edge (cgraph_node *callee, gimple call_stmt,
31208 gcov_type count, int freq)): created from cgraph_create_edge
31209 (struct cgraph_edge *create_indirect_edge (gimple call_stmt, int ecf_flags,
31210 gcov_type count, int freq)): created from cgraph_create_indirect_edge
31211 (void create_edge_including_clones (struct cgraph_node *callee, gimple old_stmt,
31212 gimple stmt, gcov_type count, int freq, cgraph_inline_failed_t reason)):
31213 created from cgraph_create_edge_including_clones
31214 (cgraph_edge *get_edge (gimple call_stmt)): created from cgraph_edge
31215 (vec<cgraph_edge *> collect_callers (void)): created from collect_callers_of_node
31216 (void remove_callers (void)): created from cgraph_node_remove_callers
31217 (void remove_callees (void)): created from cgraph_node_remove_callees
31218 (enum availability get_availability (void)): created from cgraph_function_body_availability
31219 (void set_nothrow_flag (bool nothrow)): created from cgraph_set_nothrow_flag
31220 (void set_const_flag (bool readonly, bool looping)): created from cgraph_set_const_flag
31221 (void set_pure_flag (bool pure, bool looping)): created from cgraph_set_pure_flag
31222 (void call_duplication_hooks (cgraph_node *node2)): created from
31223 cgraph_call_node_duplication_hooks
31224 (bool call_for_symbol_and_aliases (bool (*callback) (cgraph_node *, void *),
31225 void *data, bool include_overwritable)): created from cgraph_for_node_and_aliases
31226 (bool call_for_symbol_thunks_and_aliases (bool (*callback) (cgraph_node *node, void *data),
31227 void *data, bool include_overwritable)): created from cgraph_for_node_thunks_and_aliases
31228 (void call_function_insertion_hooks (void)):
31229 created from cgraph_call_function_insertion_hooks
31230 (inline void mark_force_output (void)): created from cgraph_mark_force_output_node
31231 (bool local_p (void)): created from cgraph_local_node
31232 (bool can_be_local_p (void)): created from cgraph_node_can_be_local_p
31233 (bool cannot_return_p (void)): created from cgraph_node_cannot_return
31234 (bool only_called_directly_p (void)): created from cgraph_only_called_directly_p
31235 (inline bool only_called_directly_or_aliased_p (void)):
31236 created from cgraph_only_called_directly_or_aliased_p
31237 (bool will_be_removed_from_program_if_no_direct_calls_p (void)):
31238 created from cgraph_will_be_removed_from_program_if_no_direct_calls
31239 (bool can_remove_if_no_direct_calls_and_refs_p (void)):
31240 created from cgraph_can_remove_if_no_direct_calls_and_refs_p
31241 (bool can_remove_if_no_direct_calls_p (void)):
31242 created from cgraph_can_remove_if_no_direct_calls_p
31243 (inline bool has_gimple_body_p (void)):
31244 created from cgraph_function_with_gimple_body_p
31245 (bool optimize_for_size_p (void)): created from cgraph_optimize_for_size_p
31246 (static void dump_cgraph (FILE *f)): created from dump_cgraph
31247 (static inline void debug_cgraph (void)): created from debug_cgraph
31248 (static void record_function_versions (tree decl1, tree decl2)):
31249 created from record_function_versions
31250 (static void delete_function_version (tree decl)):
31251 created from delete_function_version
31252 (static void add_new_function (tree fndecl, bool lowered)):
31253 created from cgraph_add_new_function
31254 (static inline cgraph_node *get (const_tree decl)): created from cgraph_get_node
31255 (static cgraph_node * create (tree decl)): created from cgraph_create_node
31256 (static cgraph_node * create_empty (void)): created from cgraph_create_empty_node
31257 (static cgraph_node * get_create (tree)): created from cgraph_get_create_node
31258 (static cgraph_node *get_for_asmname (tree asmname)):
31259 created from cgraph_node_for_asm
31260 (static cgraph_node * create_same_body_alias (tree alias, tree decl)):
31261 created from cgraph_same_body_alias
31262 (static bool used_from_object_file_p_worker (cgraph_node *node,
31263 void *): new function
31264 (static bool non_local_p (cgraph_node *node, void *)):
31265 created from cgraph_non_local_node_p_1
31266 (static void DEBUG_FUNCTION verify_cgraph_nodes (void)):
31267 created from verify_cgraph
31268 (static bool make_local (cgraph_node *node, void *)):
31269 created from cgraph_make_node_local
31270 (static cgraph_node *create_alias (tree alias, tree target)):
31271 created from cgraph_create_function_alias
31272 (static cgraph_edge * create_edge (cgraph_node *caller, cgraph_node *callee,
31273 gimple call_stmt, gcov_type count, int freq, bool indir_unknown_callee)):
31274 created from cgraph_create_edge_1
31275 * cgraph.h (varpool_node):
31276 (void remove (void)): created from varpool_remove_node
31277 (void dump (FILE *f)): created from dump_varpool_node
31279 2014-07-24 Richard Biener <rguenther@suse.de>
31282 * tree-ssa-structalias.c (create_variable_info_for_1):
31283 Use varpool_get_constructor.
31284 (create_variable_info_for): Likewise.
31286 2014-07-24 Jiong Wang <jiong.wang@arm.com>
31288 * config/aarch64/aarch64.c (aarch64_expand_epilogue): Don't
31289 subtract outgoing area size when restoring stack_pointer_rtx.
31291 2014-07-24 Nick Clifton <nickc@redhat.com>
31293 * config/rx/rx.md (stack_push): Adjust RTL to account for the fact
31294 that operations are taking place in parallel.
31295 * config/rx.h (FRAME_POINTER_CFA_OFFSET): Delete.
31297 2014-07-24 Thomas Schwinge <thomas@codesourcery.com>
31299 * omp-low.c (extract_omp_for_data): Add missing break statement.
31301 2014-07-24 Richard Biener <rguenther@suse.de>
31303 * tree-inline.h (estimate_move_cost): Add speed_p parameter.
31304 * tree-inline.c (estimate_move_cost): Add speed_p parameter
31305 and adjust MOVE_RATIO query accordingly.
31306 (estimate_num_insns): Adjust callers.
31307 * ipa-prop.c (ipa_populate_param_decls): Likewise.
31308 * ipa-cp.c (gather_context_independent_values,
31309 estimate_local_effects): Likewise.
31310 * ipa-split.c (consider_split): Likewise.
31312 2014-07-24 Trevor Saunders <tsaunders@mozilla.com>
31314 * config/i386/driver-i386.c: Remove names of unused arguments and
31315 unnecessary unused attributes.
31316 * config/i386/host-mingw32.c: Likewise.
31317 * config/i386/i386.c: Likewise.
31318 * config/i386/winnt-stubs.c: Likewise.
31319 * config/i386/winnt.c: Likewise.
31321 2014-07-23 Jiong Wang <jiong.wang@arm.com>
31323 * config/aarch64/aarch64.c (aarch64_popwb_pair_reg)
31324 (aarch64_gen_loadwb_pair): New helper function.
31325 (aarch64_expand_epilogue): Simplify code using new helper functions.
31326 * config/aarch64/aarch64.md (loadwb_pair<GPF:mode>_<P:mode>): Define.
31328 2014-07-23 Jiong Wang <jiong.wang@arm.com>
31330 * config/aarch64/aarch64.c (aarch64_pushwb_pair_reg)
31331 (aarch64_gen_storewb_pair): New helper function.
31332 (aarch64_expand_prologue): Simplify code using new helper functions.
31333 * config/aarch64/aarch64.md (storewb_pair<GPF:mode>_<P:mode>): Define.
31335 2014-07-23 Jiong Wang <jiong.wang@arm.com>
31337 * config/aarch64/aarch64.md: (aarch64_save_or_restore_callee_saves):
31338 Rename to aarch64_save_callee_saves, remove restore code.
31339 (aarch64_restore_callee_saves): New function.
31341 2014-07-23 Jiong Wang <jiong.wang@arm.com>
31343 * config/aarch64/aarch64.c (aarch64_save_or_restore_fprs): Deleted.
31344 (aarch64_save_callee_saves): New function to handle reg save
31345 for both core and vectore regs.
31347 2014-07-23 Jiong Wang <jiong.wang@arm.com>
31349 * config/aarch64/aarch64.c (aarch64_gen_load_pair)
31350 (aarch64_gen_store_pair): New helper function.
31351 (aarch64_save_or_restore_callee_save_registers)
31352 (aarch64_save_or_restore_fprs): Use new helper functions.
31354 2014-07-23 Jiong Wang <jiong.wang@arm.com>
31356 * config/aarch64/aarch64.c (aarch64_next_callee_save): New function.
31357 (aarch64_save_or_restore_callee_save_registers)
31358 (aarch64_save_or_restore_fprs): Use aarch64_next_callee_save.
31360 2014-07-23 Jiong Wang <jiong.wang@arm.com>
31362 * config/aarch64/aarch64.c
31363 (aarch64_save_or_restore_callee_save_registers)
31364 (aarch64_save_or_restore_fprs): Hoist calculation of register rtx.
31366 2014-07-23 Jiong Wang <jiong.wang@arm.com>
31368 * config/aarch64/aarch64.c
31369 (aarch64_save_or_restore_callee_save_registers)
31370 (aarch64_save_or_restore_fprs): Remove 'increment'.
31372 2014-07-23 Jiong Wang <jiong.wang@arm.com>
31374 * config/aarch64/aarch64.c
31375 (aarch64_save_or_restore_callee_save_registers)
31376 (aarch64_save_or_restore_fprs): Use register offset in
31377 cfun->machine->frame.reg_offset.
31379 2014-07-23 Jiong Wang <jiong.wang@arm.com>
31381 * config/aarch64/aarch64.c
31382 (aarch64_save_or_restore_callee_save_registers)
31383 (aarch64_save_or_restore_fprs): Remove base_rtx.
31385 2014-07-23 Jiong Wang <jiong.wang@arm.com>
31387 * config/aarch64/aarch64.c
31388 (aarch64_save_or_restore_callee_save_registers): Rename 'offset'
31389 to 'start_offset'. Remove local variable 'start_offset'.
31391 2014-07-23 Jiong Wang <jiong.wang@arm.com>
31393 * config/aarch64/aarch64.c (aarch64_save_or_restore_fprs): Change
31394 type to HOST_WIDE_INT.
31396 2014-07-23 Jiong Wang <jiong.wang@arm.com>
31398 * config/aarch64/aarch64.c (aarch64_expand_prologue)
31399 (aarch64_save_or_restore_fprs)
31400 (aarch64_save_or_restore_callee_save_registers): GNU-Stylize code.
31402 2014-07-23 Sebastian Huber <sebastian.huber@embedded-brains.de>
31404 * config/arm/t-rtems-eabi: Add
31405 mthumb/march=armv7-r/mfpu=vfpv3-d16/mfloat-abi=hard,
31406 mthumb/march=armv7-m/mfpu=fpv4-sp-d16/mfloat-abi=hard,
31407 mbig-endian/mthumb/march=armv7-r, and
31408 mbig-endian/mthumb/march=armv7-r/mfpu=vfpv3-d16/mfloat-abi=hard
31411 2014-07-23 Sebastian Huber <sebastian.huber@embedded-brains.de>
31412 Chris Johns <chrisj@rtems.org>
31413 Joel Sherrill <joel.sherrill@oarcorp.com>
31415 * config.gcc: Add nios2-*-rtems*.
31416 * config/nios2/rtems.h: New file.
31417 * gcc/config/nios2/t-rtems: New file.
31419 2014-07-23 Segher Boessenkool <segher@kernel.crashing.org>
31422 * config/rs6000/rs6000.c (paired_expand_vector_init): Only allow
31423 constant numbers, not general constants.
31424 (rs6000_expand_vector_init): Ditto.
31426 2014-07-23 Nathan Sidwell <nathan@acm.org>
31428 * gcov-tool.c (gcov_list): Declare here.
31429 (set_gcov_list): Remove.
31430 (gcov_output_files): Set gcov_list directly.
31432 2014-07-23 Host Schirmeier <horst@schirmeier.com>
31434 * doc/invoke.texi: -O3 enables -ftree-loop-distribute-patterns.
31436 2014-07-23 Jiong Wang <jiong.wang@arm.com>
31438 * config/arm/arm.c (arm_get_frame_offsets): If both r3 and other
31439 callee-saved registers are available for padding purpose
31440 and r3 is not mandatory, then prefer use those callee-saved
31443 2014-07-23 Richard Biener <rguenther@suse.de>
31445 * params.def (PARAM_MAX_COMBINE_INSNS): New.
31446 * combine.c: Include statistics.h and params.h.
31447 (combine_instructions): Guard three and four insn combines
31448 with max-combine-insns value. Record statistics for combines
31450 * doc/invoke.texi (max-combine-insns): Document new param.
31452 2014-07-23 Roman Gareev <gareevroman@gmail.com>
31454 * graphite-isl-ast-to-gimple.c:
31455 (translate_isl_ast_node_block): New function.
31456 (translate_isl_ast): Add calling of translate_isl_ast_node_block.
31458 * gcc.dg/graphite/isl-ast-gen-blocks-1.c: New testcase.
31459 * gcc.dg/graphite/isl-ast-gen-blocks-2.c: New testcase.
31461 2014-07-23 Roman Gareev <gareevroman@gmail.com>
31463 * graphite-isl-ast-to-gimple.c:
31464 (get_max_schedule_dimensions): New function.
31465 (extend_schedule): Likewise.
31466 (generate_isl_schedule): Add calling of extend_schedule and
31467 get_max_schedule_dimensions.
31469 2014-07-22 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
31471 * config/aarch64/aarch64.c (aarch64_rtx_costs): Handle CLRSB, CLZ.
31472 (case UNSPEC): Handle UNSPEC_RBIT.
31474 2014-07-22 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
31476 * config/aarch64/aarch64.md: Delete UNSPEC_CLS.
31477 (clrsb<mode>2): Use clrsb RTL code instead of UNSPEC_CLS.
31479 2014-07-22 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
31481 * config/aarch64/arm_neon.h (vbsl_f64): New intrinsic.
31483 2014-07-22 Roman Gareev <gareevroman@gmail.com>
31485 * graphite-isl-ast-to-gimple.c:
31486 Add inclusion of gimple-ssa.h, tree-into-ssa.h.
31487 (ivs_params_clear):
31488 (build_iv_mapping): New function.
31489 (translate_isl_ast_node_user): Likewise.
31490 (translate_isl_ast): Add calling of translate_isl_ast_node_user.
31492 * gcc.dg/graphite/isl-ast-gen-single-loop-1.c: New testcase.
31493 * gcc.dg/graphite/isl-ast-gen-single-loop-2.c: New testcase.
31494 * gcc.dg/graphite/isl-ast-gen-single-loop-3.c: New testcase.
31496 2014-07-21 Bin Cheng <bin.cheng@arm.com>
31499 * config/arm/arm.md (setmem): New pattern.
31500 * config/arm/arm-protos.h (struct tune_params): New fields.
31501 (arm_gen_setmem): New prototype.
31502 * config/arm/arm.c (arm_slowmul_tune): Initialize new fields.
31503 (arm_fastmul_tune, arm_strongarm_tune, arm_xscale_tune): Ditto.
31504 (arm_9e_tune, arm_v6t2_tune, arm_cortex_tune): Ditto.
31505 (arm_cortex_a8_tune, arm_cortex_a7_tune): Ditto.
31506 (arm_cortex_a15_tune, arm_cortex_a53_tune): Ditto.
31507 (arm_cortex_a57_tune, arm_cortex_a5_tune): Ditto.
31508 (arm_cortex_a9_tune, arm_cortex_a12_tune): Ditto.
31509 (arm_v7m_tune, arm_v6m_tune, arm_fa726te_tune): Ditto.
31510 (arm_const_inline_cost): New function.
31511 (arm_block_set_max_insns): New function.
31512 (arm_block_set_non_vect_profit_p): New function.
31513 (arm_block_set_vect_profit_p): New function.
31514 (arm_block_set_unaligned_vect): New function.
31515 (arm_block_set_aligned_vect): New function.
31516 (arm_block_set_unaligned_non_vect): New function.
31517 (arm_block_set_aligned_non_vect): New function.
31518 (arm_block_set_vect, arm_gen_setmem): New functions.
31520 2014-07-21 Bin Cheng <bin.cheng@arm.com>
31522 * config/arm/arm.c (output_move_neon): Handle REG explicitly.
31524 2014-07-21 Uros Bizjak <ubizjak@gmail.com>
31527 * config/i386/avx512fintrin.h: Move constants for mantissa extraction
31528 out of #ifdef __OPTIMIZE__.
31530 2014-07-20 Eric Botcazou <ebotcazou@adacore.com>
31532 * cse.c (exp_equiv_p) <MEM>: For GCSE, return 0 for expressions with
31533 different trapping status if -fnon-call-exceptions is enabled.
31535 2014-07-20 Eric Botcazou <ebotcazou@adacore.com>
31537 * expr.c (store_field): Handle VOIDmode for calls that return values
31538 in multiple locations.
31540 2014-07-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
31542 * config/rs6000/altivec.md (unspec enum): Fix typo in UNSPEC_VSLDOI.
31543 (altivec_vsldoi_<mode>): Likewise.
31545 2014-07-20 Roman Gareev <gareevroman@gmail.com>
31547 * graphite-isl-ast-to-gimple.c: Fixes a formatting issue related
31548 to the number of characters in the line.
31550 2014-07-20 Roman Gareev <gareevroman@gmail.com>
31552 * graphite-isl-ast-to-gimple.c: Add using of
31553 build_nonstandard_integer_type instead of int128_integer_type_node.
31555 2014-07-19 Eric Botcazou <ebotcazou@adacore.com>
31557 * toplev.c (output_stack_usage): Adjust the location of the warning.
31559 2014-07-19 Daniel Cederman <cederman@gaisler.com>
31561 * config/sparc/sync.md (*membar_storeload_leon3): New insn.
31562 (*membar_storeload): Disable for LEON3.
31564 2014-07-18 Bernd Edlinger <bernd.edlinger@hotmail.de>
31566 PR rtl-optimization/61461
31567 * sched-vis.c (print_pattern) <ADDR_VEC, ADDR_DIFF_VEC>: Fixed.
31569 2014-07-18 Uros Bizjak <ubizjak@gmail.com>
31572 * config/i386/sse.md (avx512f_vextract<shuffletype>32x4_1_maskm):
31573 Fix instruction constraint.
31574 (<mask_codefor>avx512f_vextract<shuffletype>32x4_1<mask_name>): Ditto.
31576 2014-07-18 Jonathan Wakely <jwakely@redhat.com>
31578 * doc/extend.texi (Template Instantiation): Remove stray parenthesis.
31580 2014-07-18 Chung-Ju Wu <jasonwucj@gmail.com>
31582 * config/nds32/nds32.c (nds32_can_eliminate): Follow the
31583 GNU coding standards.
31584 (nds32_register_move_cost): Likewise.
31585 (nds32_memory_move_cost): Likewise.
31586 (nds32_address_cost): Likewise.
31588 2014-07-18 Jan-Benedict Glaw <jbglaw@lug-owl.de>
31590 * config/mmix/mmix.c (mmix_intval): Drop unused automatic variable.
31592 2014-07-17 John David Anglin <danglin@gcc.gnu.org>
31594 * config/pa/pa-linux.h (TARGET_OS_CPP_BUILTINS): Remove defines for
31595 __GCC_HAVE_SYNC_COMPARE_AND_SWAP_1, __GCC_HAVE_SYNC_COMPARE_AND_SWAP_2
31596 and __GCC_HAVE_SYNC_COMPARE_AND_SWAP_4.
31597 (HAVE_sync_compare_and_swapqi): Define.
31598 (HAVE_sync_compare_and_swaphi): Likewise.
31599 (HAVE_sync_compare_and_swapsi): Likewise.
31601 2014-07-17 Richard Sandiford <rdsandiford@googlemail.com>
31603 * config/mips/p5600.md: Add missing cpu tests.
31605 2014-07-17 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
31607 * config/aarch64/arm_neon.h (vfma_f64): New intrinsic.
31608 (vmla_f64): Likewise.
31609 (vfms_f64): Likewise.
31610 (vmls_f64): Likewise.
31612 2014-07-17 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
31614 * config/aarch64/aarch64.c (aarch64_frint_unspec_p): New function.
31615 (aarch64_rtx_costs): Handle FIX, UNSIGNED_FIX, UNSPEC.
31617 2014-07-17 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
31619 * config/aarch64/arm_neon.h (vmlal_high_lane_s16): Fix type.
31620 (vmlal_high_lane_s32): Likewise.
31621 (vmlal_high_lane_u16): Likewise.
31622 (vmlal_high_lane_u32): Likewise.
31623 (vmlsl_high_lane_s16): Likewise.
31624 (vmlsl_high_lane_s32): Likewise.
31625 (vmlsl_high_lane_u16): Likewise.
31626 (vmlsl_high_lane_u32): Likewise.
31628 2014-07-17 Terry Guo <terry.guo@arm.com>
31630 * config/arm/types.md (alu_reg): Replaced by alu_sreg and alu_dsp_reg.
31631 (alus_reg): Renamed to alus_sreg.
31632 * config/arm/arm-fixed.md: Change type of non-dsp instructions
31633 from alu_reg to alu_sreg. Change type of dsp instructions from
31634 alu_reg to alu_dsp_reg.
31635 * config/arm/thumb1.md: Likewise.
31636 * config/arm/thumb2.md: Likewise.
31637 * config/arm/arm.c (cortexa7_older_only): Use new ALU type names.
31638 * config/arm/arm1020e.md (1020alu_op): Replace alu_reg and alus_reg
31639 with alu_sreg and alus_sreg.
31640 * config/arm/arm1026ejs.md (alu_op): Likewise.
31641 * config/arm/arm1136jfs.md (11_alu_op): Likewise.
31642 * config/arm/arm926ejs.md (9_alu_op): Likewise.
31643 * config/arm/fa526.md (526_alu_op): Likewise.
31644 * config/arm/fa606te.md (606te_alu_op): Likewise.
31645 * config/arm/fa626te.md (626te_alu_op): Likewise.
31646 * config/arm/fa726te.md (726te_alu_op): Likewise.
31647 * config/arm/fmp626.md (mp626_alu_op): Likewise.
31648 * config/arm/arm.md (core_cycles): Replace alu_reg and alus_reg with
31649 alu_sreg, alu_dsp_reg and alus_sreg.
31650 * config/arm/cortex-a15.md (cortex_a15_alu): Likewise.
31651 * config/arm/cortex-a5.md (cortex_a5_alu): Likewise.
31652 * config/arm/cortex-a53.md (cortex_a53_alu): Likewise.
31653 * config/arm/cortex-a7.md (cortex_a7_alu_sreg): Likewise.
31654 * config/arm/cortex-a8.md (cortex_a8_alu): Likewise.
31655 * config/arm/cortex-a9.md (cortex_a9_dp): Likewise.
31656 * config/arm/cortex-m4.md (cortex_m4_alu): Likewise.
31657 * config/arm/cortex-r4.md (cortex_r4_alu): Likewise.
31658 * config/arm/marvell-pj4.md (pj4_alu, pj4_alu_conds): Likewise.
31659 * config/aarch64/aarch64.md (*addsi3_aarch64, *addsi3_aarch64_uxtw,
31660 subsi3, *adddi3_aarch64, *subsi3_uxtw, subdi3, absdi2, neg<mode>2,
31661 *negsi2_uxtw, tlsle_small_<mode>): Rename type alu_reg to alu_sreg.
31662 (add<mode>3_compare0, *addsi3_compare0_uxtw, *add<mode>3nr_compare0,
31663 sub<mode>3_compare0, *compare_neg<mode>, *neg<mode>2_compare0,
31664 subsi3_compare0_uxtw, *negsi2_compare0_uxtw, *cmp<mode>): Rename type
31665 alus_reg to alus_sreg.
31667 2014-07-17 Andreas Schwab <schwab@linux-m68k.org>
31669 * real.c (encode_ieee_extended_motorola): Clear integer bit in the
31672 2014-07-17 Richard Biener <rguenther@suse.de>
31674 PR rtl-optimization/61801
31675 * sched-deps.c (sched_analyze_2): For ASM_OPERANDS and ASM_INPUT
31676 don't set reg_pending_barrier if it appears in a debug-insn.
31678 2014-07-16 DJ Delorie <dj@redhat.com>
31680 * config/rx/rx.c (rx_option_override): Fix alignment values.
31681 (rx_align_for_label): Likewise.
31683 2014-07-17 Hans-Peter Nilsson <hp@axis.com>
31686 * config/cris/cris.c (TARGET_LEGITIMATE_CONSTANT_P)
31687 (TARGET_CANNOT_FORCE_CONST_MEM): Define.
31688 (cris_cannot_force_const_mem, cris_legitimate_constant_p): New
31690 (cris_print_index, cris_print_operand, cris_constant_index_p)
31691 (cris_side_effect_mode_ok): Replace CONSTANT_P with CRIS_CONSTANT_P.
31692 (cris_address_cost): Ditto last CONSTANT_P.
31693 (cris_symbol_type_of): Rename from cris_pic_symbol_type_of. All
31694 callers changed. Yield cris_offsettable_symbol for non-PIC
31695 constant symbolic expressions including labels. Yield cris_unspec
31697 (cris_expand_pic_call_address): New parameter MARKERP. Set its
31698 target to pic_offset_table_rtx for calls that will likely go
31699 through PLT, const0_rtx when they can't. All callers changed.
31700 Assert flag_pic. Use CONSTANT_P, not CONSTANT_ADDRESS_P, for
31701 symbolic expressions to be PICified. Remove second, redundant,
31702 assert on can_create_pseudo_p returning non-zero. Use
31703 replace_equiv_address_nv, not replace_equiv_address, for final
31705 * config/cris/cris.md ("movsi"): Move variable t to pattern
31706 toplevel. Adjust assert for new cris_symbol_type member. Use
31707 CONSTANT_P instead of CONSTANT_ADDRESS_P.
31708 ("*movsi_internal") <case 9>: Make check for valid unspec operands
31710 <case CRIS_UNSPEC_PCREL, CRIS_UNSPEC_PLT_PCREL>: Clear condition codes.
31711 ("call", "call_value"): Use second incoming operand as a marker
31712 for pic-offset-table-register being used.
31713 ("*expanded_call_non_v32", "*expanded_call_v32")
31714 ("*expanded_call_value_non_v32", "*expanded_call_value_v32"): For
31715 second incoming operand to CALL, match cris_call_type_marker.
31716 ("*expanded_call_value_side"): Ditto. Disable before reload_completed.
31717 ("*expanded_call_side"): Ditto. Fix typo in comment.
31718 (moverside, movemside peepholes): Check for CRIS_CONSTANT_P, not
31720 * config/cris/predicates.md ("cris_call_type_marker"): New predicate.
31721 * config/cris/cris.h (CRIS_CONSTANT_P): New macro.
31722 (enum cris_symbol_type): Rename from cris_pic_symbol_type. All
31723 users changed. Add members cris_offsettable_symbol and cris_unspec.
31724 (cris_symbol_type): Rename from cris_pic_symbol_type.
31725 * config/cris/constraints.md ("T"): Use CRIS_CONSTANT_P, not
31727 * config/cris/cris-protos.h (cris_symbol_type_of,
31728 cris_expand_pic_call_address): Adjust prototypes.
31729 (cris_legitimate_constant_p): New prototype.
31731 * config.gcc (crisv32-*-linux* | cris-*-linux*): Do not override
31732 an existing tmake_file. Don't add t-slibgcc and t-linux.
31734 2014-07-17 Jason Merrill <jason@redhat.com>
31737 * symtab.c (symtab_remove_from_same_comdat_group): Also
31738 set_comdat_group to NULL_TREE.
31739 (verify_symtab): Fix diagnostic.
31741 2014-07-16 David Wohlferd <dw@LimeGreenSocks.com>
31744 * config/i386/ia32intrin.h: Use __LP64__ to determine size of long.
31746 2014-07-16 Dodji Seketeli <dodji@redhat.com>
31748 Support location tracking for built-in macro tokens
31749 * input.h (is_location_from_builtin_token): New function declaration.
31750 * input.c (is_location_from_builtin_token): New function definition.
31751 * toplev.c (general_init): Tell libcpp what the pre-defined
31752 spelling location for built-in tokens is.
31754 2014-07-16 Jakub Jelinek <jakub@redhat.com>
31756 * omp-low.c (create_omp_child_function): Don't set DECL_NAMELESS
31757 on the FUNCTION_DECL.
31759 2014-07-16 Richard Biener <rguenther@suse.de>
31762 * doc/extend.texi (always_inline): Clarify.
31764 2014-07-15 Eric Christopher <echristo@gmail.com>
31766 * doc/invoke.texi (Link Options): Document -z option.
31768 2014-07-15 Uros Bizjak <ubizjak@gmail.com>
31770 * config/alpha/alpha.c (alpha_atomic_assign_expand_fenv): New.
31771 (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): New define.
31773 2014-07-15 Jan Hubicka <hubicka@ucw.cz>
31775 * fold-const.c (fold_checksum_tree): Fix typo in previous patch.
31777 2014-07-15 Bernd Schmidt <bernds@codesourcery.com>
31779 * asan.c (asan_finish_file): Use varpool_finalize_decl instead of
31780 varpool_assemble_decl.
31781 * varpool.c (varpool_assemble_decl): Assert that node->definition is
31784 2014-07-15 Michael Matz <matz@suse.de>
31786 PR rtl-optimization/61772
31787 * ifcvt.c (dead_or_predicable): Check jump to be free of side effects.
31789 2014-07-15 Richard Biener <rguenther@suse.de>
31791 * opts.c (default_options_table): Disable bit-ccp at -Og.
31793 2014-07-14 Jan Hubicka <hubicka@ucw.cz>
31795 * fold-const.c (fold_checksum_tree): Move checking of DECL_RESULT.
31797 2014-07-14 Jan Hubicka <hubicka@ucw.cz>
31799 * tree.c (tree_code_size): Add TRANSLATION_UNIT_DECL,
31800 NAMESPACE_DECL, IMPORTED_DECL and NAMELIST_DECL;
31801 call langhook for unknown declaration.
31802 (find_decls_types_r): Do not walk DECL_ARGUMENT_FLD.
31803 * tree.h (DECL_ARGUMENTS): Update.
31804 * print-tree.c (print_node): Update.
31805 * tree-core.h (tree_decl_non_common): Remove arguments.
31806 (tree_function_decl): Add arguments.
31808 2014-07-14 Richard Earnshaw <rearnsha@arm.com>
31810 * aarch64.md (add_losym_<mode>): Set type to alu_imm.
31812 2014-07-14 Richard Biener <rguenther@suse.de>
31814 PR tree-optimization/61779
31815 * tree-ssa-copy.c (copy_prop_visit_cond_stmt): Always try
31816 simplifying a condition.
31818 2014-07-14 Richard Biener <rguenther@suse.de>
31820 * builtins.c (c_strlen): Make only_value == 2 really only
31821 affect warning generation.
31823 2014-07-14 Richard Biener <rguenther@suse.de>
31825 PR tree-optimization/61757
31826 PR tree-optimization/61783
31827 PR tree-optimization/61787
31828 * tree-ssa-dom.c (record_equality): Revert canonicalization
31829 change and add comment.
31830 (propagate_rhs_into_lhs): Revert previous fix, removing
31831 loop depth restriction again.
31833 2014-07-14 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
31835 * config/arm/cortex-a15.md (cortex_a15_alu): Handle clz, rbit.
31836 * config/arm/cortex-a5.md (cortex_a5_alu): Likewise.
31837 * config/arm/cortex-a53.md (cortex_a53_alu): Likewise.
31838 * config/arm/cortex-a7.md (cortex_a7_alu_reg): Likewise.
31839 * config/arm/cortex-a9.md (cortex_a9_dp): Likewise.
31840 * config/arm/cortex-m4.md (cortex_m4_alu): Likewise.
31841 * config/arm/cortex-r4.md (cortex_r4_alu): Likewise.
31843 2014-07-14 Richard Biener <rguenther@suse.de>
31845 * cgraph.h (decl_in_symtab_p): Make inline.
31847 2014-07-14 Jakub Jelinek <jakub@redhat.com>
31849 PR middle-end/61294
31850 * doc/invoke.texi (-Wmemset-transposed-args): Document.
31853 * config/i386/i386.c (classify_argument): Don't merge classes above
31856 2014-07-13 Jan Hubicka <hubicka@ucw.cz>
31858 * cgraph.h (symtab_node): Add nonzero_address.
31859 (decl_in_symtab_p): Break out from ...
31860 (symtab_get_node): ... here.
31861 * fold-const.c: Include cgraph.h
31862 (tree_single_nonzero_warnv_p): Use symtab to determine
31863 if symbol is non-zero.
31864 * symtab.c (symtab_node::nonzero_address): New method.
31866 2014-07-12 Jan Hubicka <hubicka@ucw.cz>
31868 * ipa-devirt.c (odr_subtypes_equivalent_p): Disable temporary hack
31869 forgotten in previous commit.
31871 2014-07-12 Jan Hubicka <hubicka@ucw.cz>
31873 * tree.c (type_in_anonymous_namespace_p): Ignore TREE_PUBLIC
31875 * ipa-devirt.c: Include stor-layout.h and intl.h
31876 (odr_subtypes_equivalent_p): New function.
31877 (warn_odr): New function.
31878 (warn_type_mismatch): New function.
31879 (odr_types_equivalent_p): New function.
31880 (add_type_duplicate): Use it.
31881 * common.opt (Wodr): New flag.
31882 * doc/invoke.texi (Wodr): Document new warning.
31884 2014-07-12 Jan Hubicka <hubicka@ucw.cz>
31886 * timevar.def (TV_IPA_LTO_DECL_INIT_IO): Remove.
31887 (TV_IPA_LTO_CTORS_IN, TV_IPA_LTO_CTORS_OUT): New timevar.
31888 * cgraph.c (cgraph_get_body): Push GIMPLE_IN timevar.
31889 (varpool_get_constructor): Push CTORS_IN timevar.
31890 * lto-streamer-out.c (lto_output): Push TV_IPA_LTO_CTORS_OUT timevar.
31892 2014-07-12 Uros Bizjak <ubizjak@gmail.com>
31894 * config/i386/i386-builtin-types.def: Add USHORT_FTYPE_VOID.
31895 Remove VOID_FTYPE_PUSHORT.
31896 * config/i386/i386.c (bdesc_special_args) <__builtin_ia32_fnstsw>:
31897 Change code to USHORT_FTYPE_VOID.
31898 (ix86_expand_special_args_builtin): Handle USHORT_FTYPE_VOID.
31899 (ix86_expand_builtin): Remove IX86_BUILTIN_FNSTSW handling.
31900 (ix86_atomic_assign_expand_fenv): Update for
31901 __builtin_ia32_fnstsw changes.
31902 * config/i386/i386.md (x86_fnstsw_1): Set length unconditionally to 2.
31903 (fnstsw): Change operand 0 to nonimmediate operand.
31905 2014-07-11 Jan Hubicka <hubicka@ucw.cz>
31907 * vapool.c: Include tree-ssa-alias.h, gimple.h and lto-streamer.h
31908 (varpool_get_constructor): New function.
31909 (varpool_ctor_useable_for_folding_p): Break out from ...
31910 (ctor_for_folding): ... here; use varpool_get_constructor.
31911 (varpool_assemble_decl): Likewise.
31912 * lto-streamer.h (struct output_block): Turn cgraph_node
31914 (lto_input_variable_constructor): Declare.
31915 * ipa-visibility.c (function_and_variable_visibility): Use
31916 varpool_get_constructor.
31917 * cgraph.h (varpool_get_constructor): Declare.
31918 (varpool_ctor_useable_for_folding_p): New function.
31919 * lto-streamer-out.c (get_symbol_initial_value): Take encoder
31920 parameter; return error_mark_node for non-trivial constructors.
31921 (lto_write_tree_1, DFS_write_tree): Update use of
31922 get_symbol_initial_value.
31923 (output_function): Update initialization of symbol.
31924 (output_constructor): New function.
31925 (copy_function): Rename to ..
31926 (copy_function_or_variable): ... this one; handle vars too.
31927 (lto_output): Output variable sections.
31928 * lto-streamer-in.c (input_constructor): New function.
31929 (lto_read_body): Rename from ...
31930 (lto_read_body_or_constructor): ... this one; handle vars too.
31931 (lto_input_variable_constructor): New function.
31932 * ipa-prop.c (ipa_prop_write_jump_functions,
31933 ipa_prop_write_all_agg_replacement): Update.
31934 * lto-cgraph.c (compute_ltrans_boundary): Use it.
31935 (output_cgraph_opt_summary): Set symbol to NULL.
31937 2014-07-11 Jan Hubicka <hubicka@ucw.cz>
31939 * ipa-prop.c (ipa_binfo_from_known_type_jfunc): In LTO do not walk
31940 non-polymorphic types.
31941 * ipa-cp.c (ipa_get_jf_ancestor_result): Likewise.
31942 * ipa-devirt.c (types_same_for_odr): Do not explode when one
31943 of types is not polymorphic.
31945 2014-07-11 Vladimir Makarov <vmakarov@redhat.com>
31947 * lra-constraints.c (remove_inheritance_pseudos): Process
31948 destination pseudo too.
31950 2014-07-11 Rong Xu <xur@google.com>
31952 * gcov-tool.c (gcov_output_files): Fix build error introduced in
31955 2014-07-11 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
31957 * config/avr/avr-arch.h (avr_mcu_t): Add text section start attribute.
31958 * config/avr/avr-devices.c (AVR_MCU): Same.
31959 (avr_mcu_types): add text start value to end of device list.
31960 * config/avr/avr-mcus.def: Add text section start for all devices.
31961 (ata5782): Add new avr5 device.
31963 * config/avr/avr-tables.opt: Regenerate.
31964 * config/avr/avr.h: Add declaration for text section start handler.
31965 (EXTRA_SPEC_FUNCTIONS): Add text section start handler to
31967 (LINK_SPEC): Include text section start handler to linker spec.
31968 * config/avr/driver-avr.c (avr_device_to_text_start): New function to
31969 pass -Ttext option to linker if the text section start for the device
31971 * config/avr/t-multilib: Regenerate.
31972 * doc/avr-mmcu.texi: Regenerate.
31974 2014-07-11 David Edelsohn <dje.gcc@gmail.com>
31976 * config/rs6000/aix51.h (LINK_SPEC): Remove -bnodelcsect.
31977 * config/rs6000/aix52.h (LINK_SPEC): Same.
31978 * config/rs6000/aix53.h (LINK_SPEC): Same.
31979 * config/rs6000/aix61.h (LINK_SPEC): Same.
31980 * config/rs6000/xcoff.h (MAKE_DECL_ONE_ONLY): Define.
31982 2014-07-11 Roman Gareev <gareevroman@gmail.com>
31984 * graphite-isl-ast-to-gimple.c (gmp_cst_to_tree): New function.
31985 (graphite_verify): New function.
31986 (ivs_params_clear): New function.
31987 (gcc_expression_from_isl_ast_expr_id): New function.
31988 (gcc_expression_from_isl_expr_int): New function.
31989 (binary_op_to_tree): New function.
31990 (ternary_op_to_tree): New function.
31991 (unary_op_to_tree): New function.
31992 (nary_op_to_tree): New function.
31993 (gcc_expression_from_isl_expr_op): New function.
31994 (gcc_expression_from_isl_expression): New function.
31995 (graphite_create_new_loop): New function.
31996 (translate_isl_ast_for_loop): New function.
31997 (get_upper_bound): New function.
31998 (graphite_create_new_loop_guard): New function.
31999 (translate_isl_ast_node_for): New function.
32000 (translate_isl_ast): New function.
32001 (add_parameters_to_ivs_params): New function.
32002 (scop_to_isl_ast): New parameter ip.
32003 (graphite_regenerate_ast_isl): Add generation of GIMPLE code.
32005 2014-07-11 Jan Hubicka <hubicka@ucw.cz>
32007 * config/xtensa/predicates.md (call expander): Update for
32008 DECL_SECTION_NAME being string.
32010 2014-07-11 Richard Biener <rguenther@suse.de>
32012 PR middle-end/61473
32013 * builtins.c (fold_builtin_memory_op): Inline memory moves that
32014 can be implemented with a single load followed by a single store.
32015 (c_strlen): Only warn when only_value is not 2.
32017 2014-07-11 Evgeny Stupachenko <evstupac@gmail.com>
32019 * config/i386/i386.c (expand_vec_perm_pblendv): Disable for AVX.
32021 2014-07-11 Marat Zakirov <m.zakirov@samsung.com>
32024 * config/arm/arm.md (*movhi_insn_arch4): Handle stack pointer.
32025 (*movhi_bytes): Likewise.
32026 (*arm_movqi_insn): Likewise.
32028 2014-07-11 Uros Bizjak <ubizjak@gmail.com>
32031 * config/alpha/alpha.c: Include tree-pass.h, context.h
32032 and pass_manager.h.
32033 (pass_data_handle_trap_shadows): New pass.
32034 (pass_handle_trap_shadows::gate): New pass gate function.
32035 (make_pass_handle_trap_shadows): New function.
32036 (rest_of_handle_trap_shadows): Ditto.
32038 (alpha_align_insns_1): Rename from alpha_align_insns.
32039 (pass_data_align_insns): New pass.
32040 (pass_align_insns::gate): New pass gate function.
32041 (make_pass_aling_insns): New function.
32042 (rest_of_align_insns): Ditto.
32043 (alpha_align_insns): Ditto.
32045 (alpha_option_override): Declare handle_trap_shadows info
32046 and align_insns_info. Register handle_trap_shadows and align_insns
32048 (alpha_reorg): Do not call alpha_trap_shadows and
32049 alpha_align_insn from here.
32051 (alpha_pad_function_end): Do not skip BARRIERs.
32053 2014-07-10 Rong Xu <xur@google.com>
32055 Add gcov-tool: an offline gcda profile processing tool support.
32056 * gcov-io.c (gcov_position): Make avaialble to gcov-tool.
32057 (gcov_is_error): Ditto.
32058 (gcov_read_string): Ditto.
32059 (gcov_read_sync): Ditto.
32060 * gcov-io.h: Move counter defines to gcov-counter.def.
32061 * gcov-dump.c (tag_counters): Use gcov-counter.def.
32062 * coverage.c: Ditto.
32063 * gcov-tool.c: Offline gcda profile processing tool.
32064 (unlink_gcda_file): Remove one gcda file.
32065 (unlink_profile_dir): Remove gcda files from the profile path.
32066 (gcov_output_files): Output gcda files to an output dir.
32067 (profile_merge): Merge two profiles in directory.
32068 (print_merge_usage_message): Print merge usage.
32069 (merge_usage): Print merge usage and exit.
32070 (do_merge): Driver for profile merge sub-command.
32071 (profile_rewrite): Rewrite profile.
32072 (print_rewrite_usage_message): Print rewrite usage.
32073 (rewrite_usage): Print rewrite usage and exit.
32074 (do_rewrite): Driver for profile rewrite sub-command.
32075 (print_usage): Print gcov-info usage and exit.
32076 (print_version): Print gcov-info version.
32077 (process_args): Process arguments.
32078 (main): Main routine for gcov-tool.
32079 * Makefile.in: Build and install gcov-tool.
32080 * gcov-counter.def: New file split from gcov-io.h.
32081 * doc/gcc.texi: Include gcov-tool.texi.
32082 * doc/gcov-tool.texi: Document for gcov-tool.
32084 2014-07-10 Richard Biener <rguenther@suse.de>
32086 PR tree-optimization/61757
32087 * tree-ssa-dom.c (loop_depth_of_name): Restore.
32088 (propagate_rhs_into_lhs): Revert part of last change.
32090 2014-07-10 Thomas Schwinge <thomas@codesourcery.com>
32092 * fold-const.c (fold_checksum_tree): Look at DECL_VINDEX only for
32095 2014-07-10 Eric Botcazou <ebotcazou@adacore.com>
32097 PR middle-end/53590
32098 * function.c (allocate_struct_function): Revert r188667 change.
32100 * gimple-low.c (lower_builtin_setjmp): Use properly-typed constant.
32102 2014-07-10 Tom G. Christensen <tgc@jupiterrise.com>
32104 * doc/install.texi: Remove links to defunct package providers for
32107 2014-07-09 Tom de Vries <tom@codesourcery.com>
32109 * final.c (get_call_fndecl): Declare.
32110 (self_recursive_call_p): New function.
32111 (collect_fn_hard_reg_usage): Handle self-recursive function calls.
32113 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
32115 * ipa-devirt.c (record_node): Walk through aliases.
32117 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
32119 * lto-streamer-out.c (hash_scc): Avoid quadratic hashing loop.
32121 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
32124 * stor-layout.c (finish_builtin_struct): Copy fields into the variants.
32126 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
32128 * ipa-visibility.c (function_and_variable_visibility): Remove
32129 temporary hack disabling local aliases on AIX.
32131 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
32133 * ipa-cp.c (devirtualization_time_bonus): Walk through aliases.
32134 * ipa-inline-analysis.c (estimate_edge_devirt_benefit): Likewise.
32136 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
32138 * rs6000/rs6000-protos.h (rs6000_xcoff_declare_object_name): Declare.
32139 * rs6000/rs6000.c: Inline output of .set instruction.
32140 (declare_alias_data): New struct.
32141 (rs6000_declare_alias): New function.
32142 (rs6000_xcoff_declare_function_name): Use it.
32143 (rs6000_xcoff_declare_object_name): New function.
32144 * config/rs6000/xcoff.h: Define ASM_DECLARE_OBJECT_NAME.
32145 (ASM_OUTPUT_DEF): Turn to empty definition.
32147 2014-07-08 Trevor Saunders <tsaunders@mozilla.com>
32150 * hash-table.h: use hash_table::value_type instead of
32151 Descriptor::value_type in the return types of several methods.
32153 2014-07-08 Trevor Saunders <tsaunders@mozilla.com>
32155 * tree-pass.h (pass_data): Remove has_execute member.
32156 * passes.c (execute_one_pass): Don't check pass->has_execute.
32157 * asan.c, auto-inc-dec.c, bb-reorder.c, bt-load.c, cfgcleanup.c,
32158 cfgexpand.c, cfgrtl.c, cgraphbuild.c, combine-stack-adj.c, combine.c,
32159 compare-elim.c, config/arc/arc.c, config/epiphany/mode-switch-use.c,
32160 config/epiphany/resolve-sw-modes.c, config/i386/i386.c,
32161 config/mips/mips.c, config/rl78/rl78.c, config/s390/s390.c,
32162 config/sh/sh_optimize_sett_clrt.cc, config/sh/sh_treg_combine.cc,
32163 config/sparc/sparc.c, cprop.c, cse.c, dce.c, df-core.c, dse.c,
32164 dwarf2cfi.c, except.c, final.c, function.c, fwprop.c, gcse.c,
32165 gimple-low.c, gimple-ssa-isolate-paths.c,
32166 gimple-ssa-strength-reduction.c, graphite.c, ifcvt.c, init-regs.c,
32167 ipa-comdats.c, ipa-cp.c, ipa-devirt.c, ipa-inline-analysis.c,
32168 ipa-inline.c, ipa-profile.c, ipa-pure-const.c, ipa-reference.c,
32169 ipa-split.c, ipa-visibility.c, ipa.c, ira.c, jump.c, loop-init.c,
32170 lower-subreg.c, mode-switching.c, modulo-sched.c, omp-low.c, passes.c,
32171 postreload-gcse.c, postreload.c, predict.c, recog.c, ree.c,
32172 reg-stack.c, regcprop.c, reginfo.c, regrename.c, reorg.c, sched-rgn.c,
32173 stack-ptr-mod.c, store-motion.c, tracer.c, trans-mem.c,
32174 tree-call-cdce.c, tree-cfg.c, tree-cfgcleanup.c, tree-complex.c,
32175 tree-eh.c, tree-emutls.c, tree-if-conv.c, tree-into-ssa.c,
32176 tree-loop-distribution.c, tree-nrv.c, tree-object-size.c,
32177 tree-parloops.c, tree-pass.h, tree-predcom.c, tree-profile.c,
32178 tree-sra.c, tree-ssa-ccp.c, tree-ssa-copy.c, tree-ssa-copyrename.c,
32179 tree-ssa-dce.c, tree-ssa-dom.c, tree-ssa-dse.c, tree-ssa-forwprop.c,
32180 tree-ssa-ifcombine.c, tree-ssa-loop-ch.c, tree-ssa-loop-im.c,
32181 tree-ssa-loop-ivcanon.c, tree-ssa-loop-prefetch.c,
32182 tree-ssa-loop-unswitch.c, tree-ssa-loop.c, tree-ssa-math-opts.c,
32183 tree-ssa-phiopt.c, tree-ssa-phiprop.c, tree-ssa-pre.c,
32184 tree-ssa-reassoc.c, tree-ssa-sink.c, tree-ssa-strlen.c,
32185 tree-ssa-structalias.c, tree-ssa-uncprop.c, tree-ssa-uninit.c,
32186 tree-ssa.c, tree-ssanames.c, tree-stdarg.c, tree-switch-conversion.c,
32187 tree-tailcall.c, tree-vect-generic.c, tree-vectorizer.c, tree-vrp.c,
32188 tree.c, tsan.c, ubsan.c, var-tracking.c, vtable-verify.c,
32189 web.c: Remove initializer for pass_data::has_execute.
32191 2014-07-08 Trevor Saunders <tsaunders@mozilla.com>
32193 * graphite-htab.h: Use hash_map instead of hash_table.
32194 * graphite-clast-to-gimple.c: Adjust.
32195 * passes.c: Use hash_map instead of hash_table.
32196 * sese.c: Likewise.
32197 * sese.h: Remove now unused code.
32199 2014-07-08 Sriraman Tallam <tmsriram@google.com>
32202 * config/i386/i386.c (ix86_in_large_data_p): Check for size less
32205 2014-07-08 Jakub Jelinek <jakub@redhat.com>
32207 PR rtl-optimization/61673
32208 * combine.c (simplify_comparison): Test just mode's sign bit
32209 in tmode rather than the sign bit and any bits above it.
32211 2014-07-08 Roman Gareev <gareevroman@gmail.com>
32213 * graphite-isl-ast-to-gimple.c (generate_isl_context):
32214 Add __isl_give to the declaration.
32215 (generate_isl_schedule): Likewise.
32216 (scop_to_isl_ast): Likewise.
32218 2014-07-08 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
32220 * config/arm/arm.c (cortexa5_extra_costs): New table.
32221 (arm_cortex_a5_tune): Use cortexa5_extra_costs.
32223 2014-07-08 Jakub Jelinek <jakub@redhat.com>
32225 PR tree-optimization/61725
32226 * tree-vrp.c (extract_range_basic): Don't assume vr0 is unsigned
32227 range, use range_includes_zerop_p instead of integer_zerop on
32228 vr0->min, only use log2 of max if min is not negative.
32230 2014-07-08 Richard Biener <rguenther@suse.de>
32232 * tree-ssa-dom.h (loop_depth_of_name): Remove.
32233 * tree-ssa-dom.c (record_equivalences_from_phis): Remove
32234 restriction on loop depth difference.
32235 (record_equality): Likewise.
32236 (propagate_rhs_into_lhs): Likewise. Simplify condition.
32237 (loop_depth_of_name): Remove.
32238 * tree-ssa-copy.c (copy_prop_visit_phi_node): Remove
32239 restriction on loop depth difference.
32240 (init_copy_prop): Likewise.
32242 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
32244 * tree-ssa-alias.c (walk_aliased_vdefs_1): Add FUNCTION_ENTRY_REACHED
32246 (walk_aliased_vdefs): Likewise.
32247 * tree-ssa-alias.h (walk_aliased_vdefs): Likewise.
32248 * ipa-prop.c (stmt_may_be_vtbl_ptr_store): Skip clobbers
32249 (detect_type_change_from_memory_writes): Check if entry was reached.
32251 2014-07-08 Richard Biener <rguenther@suse.de>
32253 PR tree-optimization/61681
32254 * tree-ssa-structalias.c (find_what_var_points_to): Expand
32255 NONLOCAL inside ESCAPED.
32257 2014-07-08 Richard Biener <rguenther@suse.de>
32259 PR tree-optimization/61680
32260 * tree-vect-data-refs.c (vect_analyze_data_ref_dependence):
32261 Handle properly all read-write dependences with group accesses.
32263 2014-07-08 Yuri Rumyantsev <ysrumyan@gmail.com>
32265 PR tree-optimization/61576
32266 * tree-if-conv.c (is_cond_scalar_reduction): Add check that basic
32267 block containing reduction statement is predecessor of phi basi block.
32269 2014-07-08 Marek Polacek <polacek@redhat.com>
32272 * fold-const.c (round_up_loc): Change the parameter type.
32274 * fold-const.h (round_up_loc): Adjust declaration.
32275 * stor-layout.c (finalize_record_size): Check for too large types.
32277 2014-07-07 Jan Hubicka <hubicka@ucw.cz>
32279 * symtab.c: Include calls.h.
32280 (symtab_nonoverwritable_alias_1): Check sanity of the local alias.
32282 2014-07-07 Maciej W. Rozycki <macro@codesourcery.com>
32284 * config/rs6000/rs6000.c (output_vec_const_move): Handle
32285 little-endian code generation.
32286 * config/rs6000/spe.md (spe_evmergehi): Rename to...
32287 (vec_perm00_v2si): ... this. Handle little-endian code generation.
32288 (spe_evmergehilo): Rename to...
32289 (vec_perm01_v2si): ... this. Handle little-endian code generation.
32290 (spe_evmergelo): Rename to...
32291 (vec_perm11_v2si): ... this. Handle little-endian code generation.
32292 (spe_evmergelohi): Rename to...
32293 (vec_perm10_v2si): ... this. Handle little-endian code generation.
32294 (spe_evmergehi, spe_evmergehilo): New expanders.
32295 (spe_evmergelo, spe_evmergelohi): Likewise.
32296 (*frob_<SPE64:mode>_<DITI:mode>): Handle little-endian code generation.
32297 (*frob_tf_ti): Likewise.
32298 (*frob_<mode>_di_2): Likewise.
32299 (*frob_tf_di_8_2): Likewise.
32300 (*frob_di_<mode>): Likewise.
32301 (*frob_ti_tf): Likewise.
32302 (*frob_<DITI:mode>_<SPE64:mode>_2): Likewise.
32303 (*frob_ti_<mode>_8_2): Likewise.
32304 (*frob_ti_tf_2): Likewise.
32305 (mov_si<mode>_e500_subreg0): Rename to...
32306 (mov_si<mode>_e500_subreg0_be): ... this. Restrict to the big
32308 (*mov_si<mode>_e500_subreg0_le): New instruction pattern.
32309 (*mov_si<mode>_e500_subreg0_elf_low): Rename to...
32310 (*mov_si<mode>_e500_subreg0_elf_low_be): ... this. Restrict to
32311 the big endianness only.
32312 (*mov_si<mode>_e500_subreg0_elf_low_le): New instruction pattern.
32313 (*mov_si<mode>_e500_subreg0_2): Rename to...
32314 (*mov_si<mode>_e500_subreg0_2_be): ... this. Restrict to the
32315 big big endianness only.
32316 (*mov_si<mode>_e500_subreg0_2_le): New instruction pattern.
32317 (*mov_si<mode>_e500_subreg4): Rename to...
32318 (*mov_si<mode>_e500_subreg4_be): ... this. Restrict to the big
32320 (mov_si<mode>_e500_subreg4_le): New instruction pattern.
32321 (*mov_si<mode>_e500_subreg4_elf_low): Rename to...
32322 (*mov_si<mode>_e500_subreg4_elf_low_be): ... this. Restrict to
32323 the big endianness only.
32324 (*mov_si<mode>_e500_subreg4_elf_low_le): New instruction/splitter
32326 (*mov_si<mode>_e500_subreg4_2): Rename to...
32327 (*mov_si<mode>_e500_subreg4_2_be): ... this. Restrict to the big
32329 (*mov_si<mode>_e500_subreg4_2_le): New instruction pattern.
32330 (*mov_sitf_e500_subreg8): Rename to...
32331 (*mov_sitf_e500_subreg8_be): ... this. Restrict to the big
32333 (*mov_sitf_e500_subreg8_le): New instruction pattern.
32334 (*mov_sitf_e500_subreg8_2): Rename to...
32335 (*mov_sitf_e500_subreg8_2_be): ... this. Restrict to the big
32337 (*mov_sitf_e500_subreg8_2_le): New instruction pattern.
32338 (*mov_sitf_e500_subreg12): Rename to...
32339 (*mov_sitf_e500_subreg12_be): ... this. Restrict to the big
32341 (*mov_sitf_e500_subreg12_le): New instruction pattern.
32342 (*mov_sitf_e500_subreg12_2): Rename to...
32343 (*mov_sitf_e500_subreg12_2_be): ... this. Restrict to the big
32345 (*mov_sitf_e500_subreg12_2_le): New instruction pattern.
32347 2014-07-07 Max Ostapenko <m.ostapenko@partner.samsung.com>
32349 * asan.c (instrument_strlen_call): Do not instrument first byte
32350 in strlen if already instrumented.
32352 2014-07-07 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
32354 * config/arm/arm.opt (mwords-little-endian): Delete.
32355 * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Remove handling
32356 of TARGET_LITTLE_WORDS.
32357 (WORDS_BIG_ENDIAN): Define to BYTES_BIG_ENDIAN.
32358 * config/arm/arm.c (arm_option_override): Remove TARGET_LITTLE_WORDS
32360 * doc/invoke.texi: Remove references to -mwords-little-endian.
32362 2014-07-07 Jakub Jelinek <jakub@redhat.com>
32364 * expmed.c (struct init_expmed_rtl): Change all fields but
32365 pow2 and cint from struct rtx_def to rtx.
32366 (init_expmed_one_conv, init_expmed_one_mode): Adjust for that change.
32367 (init_expmed): Likewise. Allocate all the 18 rtxes and ggc_free them
32370 2014-07-06 Marek Polacek <polacek@redhat.com>
32373 * doc/invoke.texi: Document -Wsizeof-array-argument.
32375 2014-07-05 Gerald Pfeifer <gerald@pfeifer.com>
32377 * wide-int.h (wide_int_storage): Change declaration from struct
32380 2014-07-05 Jan Hubicka <hubicka@ucw.cz>
32382 * cgraph.c (cgraph_create_indirect_edge): Update call of
32383 get_polymorphic_call_info.
32384 * ipa-utils.h (get_polymorphic_call_info): Add parameter CALL.
32385 (possible_polymorphic_call_targets): Add parameter call.
32386 (decl_maybe_in_construction_p): New predicate.
32387 (get_polymorphic_call_info): Add parameter call;
32388 use decl_maybe_in_construction_p.
32389 * gimple-fold.c (fold_gimple_assign): Update use of
32390 possible_polymorphic_call_targets.
32391 (gimple_fold_call): Likewise.
32392 * ipa-prop.c: Inlcude calls.h
32393 (ipa_binfo_from_known_type_jfunc): Check that known type is record.
32394 (param_type_may_change_p): New predicate.
32395 (detect_type_change_from_memory_writes): Break out from ...
32396 (detect_type_change): ... this one; use param_type_may_change_p.
32397 (detect_type_change_ssa): Use param_type_may_change_p.
32398 (compute_known_type_jump_func): Use decl_maybe_in_construction_p.
32400 2014-07-05 Charles Baylis <charles.baylis@linaro.org>
32403 * config/arm/arm-protos.h (arm_legitimate_address_p,
32404 arm_is_constant_pool_ref): Add prototypes.
32405 * config/arm/arm.c (arm_legitimate_address_p): Remove static.
32406 (arm_is_constant_pool_ref) New function.
32407 * config/arm/arm.md (unaligned_loadhis, arm_zero_extendhisi2_v6,
32408 arm_zero_extendqisi2_v6): Use Uh constraint for memory operand.
32409 (arm_extendhisi2, arm_extendhisi2_v6): Use Uh constraint for memory
32410 operand. Remove pool_range and neg_pool_range attributes.
32411 (arm_extendqihi_insn, arm_extendqisi, arm_extendqisi_v6): Remove
32412 pool_range and neg_pool_range attributes.
32413 * config/arm/constraints.md (Uh): New constraint.
32414 (Uq): Don't allow constant pool references.
32416 2014-07-04 James Greenhalgh <james.greenhalgh@arm.com>
32418 * config/aarch64/aarch64-simd.md (move_lo_quad_internal_<mode>): New.
32419 (move_lo_quad_internal_be_<mode>): Likewise.
32420 (move_lo_quad_<mode>): Convert to define_expand.
32421 (aarch64_simd_move_hi_quad_<mode>): Gate on BYTES_BIG_ENDIAN.
32422 (aarch64_simd_move_hi_quad_be_<mode>): New.
32423 (move_hi_quad_<mode>): Use appropriate insn for BYTES_BIG_ENDIAN.
32424 (aarch64_combinez<mode>): Gate on BYTES_BIG_ENDIAN.
32425 (aarch64_combinez_be<mode>): New.
32426 (aarch64_combine<mode>): Convert to define_expand.
32427 (aarch64_combine_internal<mode>): New.
32428 (aarch64_simd_combine<mode>): Remove bogus RTL description.
32430 2014-07-04 Tom de Vries <tom@codesourcery.com>
32432 * doc/md.texi (@subsection Constraint Modifier Characters): Clarify
32433 combination of earlyclobber and read/write modifiers.
32435 2014-07-04 Tom de Vries <tom@codesourcery.com>
32437 * config/aarch64/aarch64-simd.md
32438 (define_insn "vec_unpack_trunc_<mode>"): Fix constraint.
32440 2014-07-04 Richard Earnshaw <rearnsha@arm.com>
32443 * config/aarch64/aarch64.h (OPTION_DEFAULT_SPECS): Define.
32445 2014-07-04 Jakub Jelinek <jakub@redhat.com>
32447 PR middle-end/61654
32448 * cgraphunit.c (expand_thunk): Call free_dominance_info.
32450 PR tree-optimization/61684
32451 * tree-ssa-ifcombine.c (recognize_single_bit_test): Make sure
32452 rhs1 of conversion is a SSA_NAME before using SSA_NAME_DEF_STMT on it.
32454 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
32455 Kito Cheng <kito@0xlab.org>
32456 Monk Chiang <sh.chiang04@gmail.com>
32458 * config/nds32/nds32.c (nds32_have_prologue_p): Move to ...
32459 (nds32_symbol_load_store_p): Move to ...
32460 (nds32_fp_as_gp_check_available): Move to ...
32461 * config/nds32/nds32-fp-as-gp.c: ... here.
32462 * config/nds32/nds32-protos.h (nds32_symbol_load_store_p): Remove
32463 extern declaration.
32465 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
32466 Kito Cheng <kito@0xlab.org>
32467 Monk Chiang <sh.chiang04@gmail.com>
32469 * config/nds32/nds32.c (nds32_expand_load_multiple): Move to ...
32470 (nds32_expand_store_multiple): Move to ...
32471 (nds32_expand_movmemqi): Move to ...
32472 * config/nds32/nds32-memory-manipulation.c: ... here.
32474 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
32475 Kito Cheng <kito@0xlab.org>
32476 Monk Chiang <sh.chiang04@gmail.com>
32478 * config/nds32/nds32.c (nds32_byte_to_size): Move to ...
32479 (nds32_output_casesi_pc_relative): Move to ...
32480 (nds32_output_casesi): Move to ...
32481 (nds32_mem_format): Move to ...
32482 (nds32_output_16bit_store): Move to ...
32483 (nds32_output_16bit_load): Move to ...
32484 (nds32_output_32bit_store): Move to ...
32485 (nds32_output_32bit_load): Move to ...
32486 (nds32_output_32bit_load_s): Move to ...
32487 (nds32_output_stack_push): Move to ...
32488 (nds32_output_stack_pop): Move to ...
32489 * config/nds32/nds32-md-auxiliary.c: ... here.
32491 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
32492 Ling-Hua Tseng <uranus@tinlans.org>
32494 * config/nds32/nds32-pipelines-auxiliary.c: Add comment to describe
32495 the purpose of this file.
32497 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
32498 Kito Cheng <kito@0xlab.org>
32499 Monk Chiang <sh.chiang04@gmail.com>
32501 * config/nds32/nds32.c (nds32_rtx_costs): Move implementation to ...
32502 (nds32_address_cost): Move implementation to ...
32503 * config/nds32/nds32-cost.c: ... here.
32504 * config/nds32/nds32-protos.h (nds32_rtx_costs_impl): Declare.
32505 (nds32_address_cost_impl): Declare.
32507 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
32508 Kito Cheng <kito@0xlab.org>
32509 Monk Chiang <sh.chiang04@gmail.com>
32511 * config/nds32/nds32.c
32512 (nds32_consecutive_registers_load_store_p): Move to ...
32513 (nds32_valid_multiple_load_store): Move to ...
32514 (nds32_valid_stack_push_pop): Move to ...
32515 (nds32_can_use_bclr_p): Move to ...
32516 (nds32_can_use_bset_p): Move to ...
32517 (nds32_can_use_btgl_p): Move to ...
32518 (nds32_can_use_bitci_p): Move to ...
32519 * config/nds32/nds32-predicates.c: ... here.
32521 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
32522 Kito Cheng <kito@0xlab.org>
32523 Monk Chiang <sh.chiang04@gmail.com>
32525 * config/nds32/nds32.c
32526 (nds32_expand_builtin_null_ftype_reg): Move to ...
32527 (nds32_expand_builtin_reg_ftype_imm): Move to ...
32528 (nds32_expand_builtin_null_ftype_reg_imm): Move to ...
32529 (nds32_init_builtins): Move implementation to ...
32530 (nds32_expand_builtin): Move implementation to ...
32531 * config/nds32/nds32-intrinsic.c: ... here.
32532 * config/nds32/nds32-protos.h (nds32_init_builtins_impl): Declare.
32533 (nds32_expand_builtin_impl): Declare.
32535 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
32536 Kito Cheng <kito@0xlab.org>
32537 Monk Chiang <sh.chiang04@gmail.com>
32539 * config/nds32/nds32.c (nds32_emit_section_head_template): Move to ...
32540 (nds32_emit_section_tail_template): Move to ...
32541 (nds32_emit_isr_jmptbl_section): Move to ...
32542 (nds32_emit_isr_vector_section): Move to ...
32543 (nds32_emit_isr_reset_conten): Move to ...
32544 (nds32_check_isr_attrs_conflict): Move to ...
32545 (nds32_construct_isr_vectors_information): Move to ...
32546 (nds32_asm_file_start): Move implementation to ...
32547 (nds32_asm_file_end): Move implementation to ...
32548 * config/nds32/nds32-isr.c: ... here.
32549 * config/nds32/nds32-protos.h
32550 (nds32_check_isr_attrs_conflict): Declare.
32551 (nds32_construct_isr_vectors_information): Declare.
32552 (nds32_asm_file_start_for_isr): Declare.
32553 (nds32_asm_file_end_for_isr): Declare.
32555 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
32556 Kito Cheng <kito@0xlab.org>
32557 Monk Chiang <sh.chiang04@gmail.com>
32559 * config.gcc (nds32*): Add new modules to extra_objs.
32560 (nds32le-*-*): Use t-nds32 makefile fragment for new modules.
32561 (nds32be-*-*): Likewise.
32562 * config/nds32/nds32-cost.c: New file.
32563 * config/nds32/nds32-fp-as-gp.c: New file.
32564 * config/nds32/nds32-intrinsic.c: New file.
32565 * config/nds32/nds32-isr.c: New file.
32566 * config/nds32/nds32-md-auxiliary.c: New file.
32567 * config/nds32/nds32-memory-manipulation.c: New file.
32568 * config/nds32/nds32-pipelines-auxiliary.c: New file.
32569 * config/nds32/nds32-predicates.c: New file.
32570 * config/nds32/t-nds32: New file.
32572 2014-07-03 Jakub Jelinek <jakub@redhat.com>
32574 PR tree-optimization/61682
32575 * wide-int.cc (wi::mul_internal): Handle high correctly for umul_ppmm
32576 using cases and when one of the operands is equal to 1.
32578 2014-07-03 Segher Boessenkool <segher@kernel.crashing.org>
32580 * config/rs6000/rs6000.md (rotl<mode>3, ashl<mode>3, lshr<mode>3,
32581 ashr<mode>3): Correct mode of operands[2].
32582 (rotl<mode>3_dot, rotl<mode>3_dot2, ashl<mode>3_dot, ashl<mode>3_dot2,
32583 lshr<mode>3_dot, lshr<mode>3_dot2, ashr<mode>3_dot, ashr<mode>3_dot2):
32584 Correct mode of operands[2]. Fix split condition.
32586 2014-07-03 Richard Earnshaw <rearnsha@arm.com>
32588 * arm.md (arch): Add armv6_or_vfpv3.
32589 (arch_enabled): Add test for the above.
32590 * vfp.md (divsf_vfp, divdf_vfp): Add earlyclobber when code can run
32592 (sqrtsf_vfp, sqrtdf_vfp): Likewise.
32594 2014-07-03 Jakub Jelinek <jakub@redhat.com>
32596 * gcov-io.c (gcov_read_words): Don't call memmove if excess is 0.
32597 * data-streamer-in.c (streamer_read_hwi): Shift UHWI 1 instead of
32598 HWI 1 and negate the unsigned value.
32599 * expmed.c (expand_sdiv_pow2): For modes wider than word always
32600 use AND instead of shift.
32601 * wide-int-print.cc (print_decs): Negate UHWI instead of HWI.
32603 2014-07-03 Marek Polacek <polacek@redhat.com>
32605 * doc/invoke.texi (-fsanitize=bounds): Tweak wording.
32606 (-fsanitize=float-divide-by-zero): Move to the table with
32607 -fsanitize=undefined suboptions.
32608 (-fsanitize=float-cast-overflow): Likewise.
32610 2014-07-03 Maciej W. Rozycki <macro@codesourcery.com>
32612 * config/rs6000/rs6000.c (rs6000_adjust_atomic_subword): Use
32613 BYTES_BIG_ENDIAN rather than WORDS_BIG_ENDIAN to check for byte
32616 2014-07-03 Zhenqiang Chen <zhenqiang.chen@linaro.org>
32618 * loop-invariant.c (struct invariant): Add a new member: eqno;
32619 (find_identical_invariants): Update eqno;
32620 (create_new_invariant): Init eqno;
32621 (get_inv_cost): Compute comp_cost with eqno;
32623 2014-07-02 Segher Boessenkool <segher@kernel.crashing.org>
32625 * genconfig.c (have_rotate_flag, have_rotatert_flag): New variables.
32626 (walk_insn_part) <ROTATE, ROTATERT>: New cases.
32627 (main): Conditionally write HAVE_rotate resp. HAVE_rotatert.
32628 * simplify-rtx.c (simplify_binary_operation_1) <ROTATE, ROTATERT>:
32629 Only do the transformation if both HAVE_rotate and HAVE_rotatert.
32631 2014-07-02 Christian Bruel <christian.bruel@st.com>
32635 * mode-switching.c (struct bb_info): Add mode_out, mode_in caches.
32636 (make_preds_opaque): Delete.
32637 (clear_mode_bit, mode_bit_p, set_mode_bit): New macros.
32638 (commit_mode_sets): New function.
32639 (optimize_mode_switching): Handle current_mode to mode_switching_emit.
32640 Process all modes at once.
32641 * basic-block.h (pre_edge_lcm_avs): Declare.
32642 * lcm.c (pre_edge_lcm_avs): Renamed from pre_edge_lcm.
32643 Call clear_aux_for_edges. Fix comments.
32644 (pre_edge_lcm): New wrapper function to call pre_edge_lcm_avs.
32645 (pre_edge_rev_lcm): Idem.
32646 * config/epiphany/epiphany.c (emit_set_fp_mode): Add prev_mode
32648 * config/epiphany/epiphany-protos.h (emit_set_fp_mode): Idem.
32649 * config/epiphany/resolve-sw-modes.c (pass_resolve_sw_modes::execute):
32651 * config/i386/i386.c (x96_emit_mode_set): Idem.
32652 * config/sh/sh.c (sh_emit_mode_set): Likewise. Handle PR toggle.
32653 * config/sh/sh.md (toggle_pr): Defined if TARGET_FPU_SINGLE.
32654 (fpscr_toggle) Disallow from delay slot.
32655 * target.def (emit_mode_set): Add prev_mode parameter.
32656 * doc/tm.texi: Regenerate.
32658 2014-07-02 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
32660 * config/aarch64/aarch64.c (aarch64_expand_vec_perm): Delete unused
32663 2014-07-01 Jan Hubicka <hubicka@ucw.cz>
32665 * ipa-utils.h (method_class_type, vtable_pointer_value_to_binfo,
32666 vtable_pointer_value_to_vtable): Constify.
32667 (contains_polymorphic_type_p): Declare.
32668 * ipa-devirt.c (method_class_type, vtable_pointer_value_to_binfo,
32669 vtable_pointer_value_to_vtable): Constify.
32670 (contains_polymorphic_type_p): New predicate.
32671 * ipa-prop.c (ipa_set_jf_known_type): Allow types containing
32673 (ipa_set_ancestor_jf): Likewise.
32674 (detect_type_change): Return false in easy cases.
32675 (compute_complex_assign_jump_func): Require type to contain
32677 (compute_known_type_jump_func): Likewise.
32679 2014-07-01 Jan Hubicka <hubicka@ucw.cz>
32681 * tree.c (decls_same_for_odr, decls_same_for_odr, types_same_for_odr):
32683 (type_in_anonymous_namespace_p): Constify argument.
32684 * tree.h (types_same_for_odr, type_in_anonymous_namespace_p): Constify.
32685 * ipa-devirt.c (odr_type_d): Add ODR_VIOLATED field.
32686 (main_odr_variant): New function.
32687 (hash_type_name): Make static; update assert; do not ICE on
32689 (types_same_for_odr): Bring here from tree.c; simplify and remove
32690 old structural comparing code that doesn't work for templates.
32691 (odr_hasher::equal): Update assert.
32692 (add_type_duplicate): Return true when bases should be computed;
32693 replace incomplete loader by complete; do not output duplicated
32694 warnings; do not ICE on non-records; set odr_violated flag.
32695 (get_odr_type): Be ready to replace incomplete type by complete
32696 one; work on ODR variants instead of main variants; reorder item
32697 in array so bases have still smaller indexes.
32698 (dump_type_inheritance_graph): Be ready for holdes in odr_types array.
32699 (possible_polymorphic_call_targets): Do not ICE when BINFO is NULL.
32701 2014-07-01 Cary Coutant <ccoutant@google.com>
32703 * dwarf2out.c (remove_addr_table_entry): Remove unnecessary hash table
32705 (resolve_addr_in_expr): When replacing the rtx in a location list
32706 entry, get a new address table entry.
32707 (dwarf2out_finish): Call index_location_lists even if there are no
32708 addr_index_table entries yet.
32710 2014-07-01 Trevor Saunders <tsaunders@mozilla.com>
32712 * config/i386/winnt.c (i386_pe_section_type_flags): Revert previous
32713 change for not being obvious.
32715 2014-07-01 Trevor Saunders <tsaunders@mozilla.com>
32717 * config/i386/winnt.c (i386_pe_section_type_flags): Remove name of
32720 2014-07-01 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
32722 * config/aarch64/arm_neon.h (vcage_f64): New intrinsic.
32723 (vcagt_f64): Likewise.
32724 (vcale_f64): Likewise.
32725 (vcaled_f64): Likewise.
32726 (vcales_f32): Likewise.
32727 (vcalt_f64): Likewise.
32728 (vcaltd_f64): Likewise.
32729 (vcalts_f32): Likewise.
32731 2014-07-01 Marek Polacek <polacek@redhat.com>
32733 * doc/invoke.texi: Document -Wint-conversion.
32735 2014-07-01 Marek Polacek <polacek@redhat.com>
32738 * doc/invoke.texi: Document -Wincompatible-pointer-types.
32740 2014-07-01 Martin Liska <mliska@suse.cz>
32742 IPA REF alias refactoring
32743 * cgraph.h (iterate_direct_aliases): New function.
32744 (FOR_EACH_ALIAS): New macro iterates all direct aliases for a node.
32745 * cgraph.c (cgraph_for_node_thunks_and_aliases): Usage of
32746 FOR_EACH_ALIAS added.
32747 (cgraph_for_node_and_aliases): Likewise.
32748 * cgraphunit.c (assemble_thunks_and_aliases): Likewise.
32749 * ipa-inline.c (reset_edge_caches): Likewise.
32750 (update_caller_keys): Likewise.
32751 * trans-mem.c (ipa_tm_execute): Likewise.
32752 *varpool.c (varpool_analyze_node): Likewise.
32753 (varpool_for_node_and_aliases): Likewise.
32754 * ipa-ref.h (first_alias): New function.
32755 (last_alias): Likewise.
32756 (has_aliases_p): Likewise.
32757 * ipa-ref.c (ipa_ref::remove_reference): Removal function
32758 is sensitive to IPA_REF_ALIASes.
32759 * symtab.c (symtab_node::add_reference): Node of IPA_REF_ALIAS type
32760 are put at the beginning of the list.
32761 (symtab_node::iterate_direct_aliases): New function.
32763 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
32766 * tree-streamer-out.c (pack_ts_type_common_value_fields): Stream if
32768 (write_ts_type_common_tree_pointers): Do not stream fields not set
32769 for incomplete types; do not stream duplicated fields for variants;
32770 sanity check that variant and type match.
32771 (write_ts_type_non_common_tree_pointers): Likewise.
32772 * tree-streamer-in.c (unpack_ts_type_common_value_fields): Mark in
32773 TYPE_SIZE whether type is complete.
32774 (lto_input_ts_type_common_tree_pointers): Do same changes as in
32775 write_ts_type_common_tree_pointers
32776 (lto_input_ts_type_non_common_tree_pointers): Likewise.
32778 2014-06-30 Joseph Myers <joseph@codesourcery.com>
32780 * var-tracking.c (add_stores): Return instead of asserting if old
32781 and new values for conditional store are the same.
32783 2014-06-30 Richard Henderson <rth@redhat.com>
32787 * bb-reorder.c (pass_duplicate_computed_gotos::execute): Cleanup
32788 the cfg if there were any changes.
32789 * passes.def: Revert move of peephole2 after reorder_blocks;
32790 move duplicate_computed_gotos before peephole2.
32792 2014-06-30 Uros Bizjak <ubizjak@gmail.com>
32794 * except.c (emit_note_eh_region_end): New helper function.
32795 (convert_to_eh_region_ranges): Use emit_note_eh_region_end to
32796 emit EH_REGION_END note.
32797 * jump.c (cleanup_barriers): Do not split a call and its
32798 corresponding CALL_ARG_LOCATION note.
32800 2014-06-30 Jeff Law <law@redhat.com>
32802 PR tree-optimization/61607
32803 * tree-ssa-threadedge.c (simplify_control_stmt_condition): Look
32804 deeper into the SSA_NAME_VALUE chain.
32806 2014-06-30 Marek Polacek <polacek@redhat.com>
32808 * convert.c (convert_to_integer): Don't instrument conversions if the
32809 function has no_sanitize_undefined attribute.
32810 * ubsan.c: Don't run the ubsan pass if the function has
32811 no_sanitize_undefined attribute.
32813 2014-06-30 Jakub Jelinek <jakub@redhat.com>
32815 * doc/invoke.texi (-fsanitize=bounds): Move to the table with
32816 -fsanitize=undefined suboptions.
32818 2014-06-30 Alan Lawrence <alan.lawrence@arm.com>
32820 * config/aarch64/aarch64-simd.md (vec_perm): Enable for bigendian.
32821 * config/aarch64/aarch64.c (aarch64_expand_vec_perm): Remove assert
32822 against bigendian and adjust indices.
32824 2014-06-30 Gerald Pfeifer <gerald@pfeifer.com>
32826 * doc/install.texi (Specific, aarch64*-*-*): Fix markup. Reword a bit.
32828 2014-06-30 Marcus Shawcroft <marcus.shawcroft@arm.com>
32831 * config/aarch64/aarch64.md (*aarch64_ashr_sisd_or_int_<mode>3):
32832 Add alternative; make early clobber. Adjust both split patterns
32833 to use operand 0 as the working register.
32835 2014-06-30 Jakub Jelinek <jakub@redhat.com>
32837 * ira-build.c (sort_conflict_id_map): Don't call qsort if num is 0,
32838 as ira_object_id_map might be NULL, or 1.
32840 2014-06-30 Zhenqiang Chen <zhenqiang.chen@linaro.org>
32842 * loop-invariant.c (get_inv_cost): Handle register class.
32843 (gain_for_invariant): Check the register pressure of the inv
32844 and its overlapped register class, other than all.
32846 2014-06-30 Gerald Pfeifer <gerald@pfeifer.com>
32848 * doc/invoke.texi (Optimize Options): Fix descriptions of
32849 ipa-cp-loop-hint-bonus and ipa-cp-array-index-hint-bonus.
32851 2014-06-29 David Wohlferd <dw@LimeGreenSocks.com>
32853 * doc/extend.texi (Function Attributes): Update 'naked' attribute
32856 2014-06-29 Tobias Grosser <tobias@grosser.es>
32859 * graphite-isl-ast-to-gimple.c: Add missing guards.
32861 2014-06-29 Roman Gareev <gareevroman@gmail.com>
32863 * Makefile.in: Add the compilation of graphite-isl-ast-to-gimple.o.
32864 * common.opt: Add new switch fgraphite-code-generator=[isl|cloog].
32865 * flag-types.h: Add new enum fgraphite_generator.
32866 * graphite-isl-ast-to-gimple.c: New.
32867 * graphite-isl-ast-to-gimple.h: New.
32868 * graphite.c (graphite_transform_loops): Add choice of Graphite
32869 code generator, which depends on flag_graphite_code_gen.
32871 2014-06-29 Roman Gareev <gareevroman@gmail.com>
32873 * graphite-dependences.c (subtract_commutative_associative_deps):
32874 Add NULL checking of the following variables: must_raw_no_source,
32875 may_raw_no_source, must_war_no_source, may_war_no_source,
32876 must_waw_no_source, may_waw_no_source, must_raw, may_raw,
32877 must_war, may_war, must_waw, may_waw.
32879 2014-06-29 Roman Gareev <gareevroman@gmail.com>
32881 * graphite-clast-to-gimple.c: gloog is renamed to
32882 graphite_regenerate_ast_cloog. gloog_error is renamed to
32883 graphite_regenerate_error.
32884 * graphite-clast-to-gimple.h: The definition of the struct
32885 bb_pbb_def is moved to graphite-htab.h.
32886 Add inclusion of the hash-table.h.
32887 * graphite-htab.h: The declaration of the function gloog is moved
32888 to graphite-clast-to-gimple.h and renamed to
32889 graphite_regenerate_ast_cloog.
32890 * graphite.c (graphite_transform_loops): gloog is renamed
32891 to graphite_regenerate_ast_cloog.
32893 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
32895 * tree-streamer-out.c (pack_ts_type_common_value_fields): Stream if
32897 (write_ts_type_common_tree_pointers): Do not stream fields not set
32898 for incomplete types; do not stream duplicated fields for variants;
32899 sanity check that variant and type match.
32900 (write_ts_type_non_common_tree_pointers): Likewise.
32901 * tree-streamer-in.c (unpack_ts_type_common_value_fields): Mark in
32902 TYPE_SIZE whether type is complete.
32903 (lto_input_ts_type_common_tree_pointers): Do same changes as in
32904 write_ts_type_common_tree_pointers
32905 (lto_input_ts_type_non_common_tree_pointers): Likewise.
32907 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
32909 * cgraph.c (dump_cgraph_node): Dump init&fini priorities.
32911 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
32913 * tree-inline.c (remap_type_1): Do not duplicate fields
32914 that are shared in between type and its main variant.
32916 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
32918 * ipa-prop.c (ipa_set_jf_known_type): Record always the main variant
32920 (ipa_set_ancestor_jf) Likewise.
32921 (check_stmt_for_type_change): Check that we work on main variant.
32922 (detect_type_change): Look into main variant.
32923 (compute_known_type_jump_func): Check that main variant has BINFO.
32925 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
32927 * ipa-devirt.c (set_type_binfo): New function.
32928 (add_type_duplicate): Use it.
32929 (get_odr_type): Sanity check that binfos points to main variants.
32930 (get_class_context): Be sure the context's outer_type is main variant.
32931 (contains_type_p): Walk main variant.
32932 (get_polymorphic_call_info_for_decl): Set outer_type to be
32934 (get_polymorphic_call_info): Likewise.
32935 (possible_polymorphic_call_targets): Sanity check that we operate
32938 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
32940 * stor-layout.c (finish_builtin_struct): Copy fields into the variants.
32942 2014-06-28 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
32944 * config/rs6000/rs6000.c (rs6000_aggregate_candidate): Revert
32945 accidental change due to wide-int branch merge.
32947 2014-06-27 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
32949 * configure.ac (gcc_cv_as_compress_debug): Check for assembler
32950 compressed debug support.
32951 (gcc_cv_ld_compress_debug): Check for linker compressed debug support.
32952 * configure: Regenerate.
32953 * config.in: Regenerate.
32954 * common.opt (compressed_debug_sections): New enum.
32955 (gz, gz=): New options.
32956 * gcc.c (LINK_COMPRESS_DEBUG_SPEC, ASM_COMPRESS_DEBUG_SPEC): Define.
32957 (LINK_COMMAND_SPEC): Invoke LINK_COMPRESS_DEBUG_SPEC.
32958 (asm_options): Invoke ASM_COMPRESS_DEBUG_SPEC.
32959 * config/darwin.h (LINK_COMMAND_SPEC_A): Invoke
32960 LINK_COMPRESS_DEBUG_SPEC.
32961 * config/i386/djgpp.h (LINK_COMMAND_SPEC): Likewise.
32962 * opts.c (common_handle_option): Handle OPT_gz, OPT_gz_.
32963 * doc/invoke.texi (Option Summary, Debugging Options): Add -gz[=type].
32964 (Debugging Options): Document -gz[=type].
32966 2014-06-27 Martin Jambor <mjambor@suse.cz>
32969 * cgraphclones.c (duplicate_thunk_for_node): Removed parameter
32970 args_to_skip, use those from node instead. Copy args_to_skip and
32971 combined_args_to_skip from node to the new thunk.
32972 (redirect_edge_duplicating_thunks): Removed parameter args_to_skip.
32973 (cgraph_create_virtual_clone): Moved computation of
32974 combined_args_to_skip...
32975 (cgraph_clone_node): ...here, simplify it to bitmap_ior..
32977 2014-06-27 trevor Saunders <tsaunders@mozilla.com>
32979 * config/i386/winnt.c (i386_pe_section_type_flags): Remove
32980 redundant diagnostic machinary.
32982 2014-06-27 Richard Biener <rguenther@suse.de>
32984 * tree-ssa-math-opts.c (bswap_replace): Fix
32985 SLOW_UNALIGNED_ACCESS test to only apply to unaligned object.
32987 2014-06-27 Martin Liska <mliska@suse.cz>
32989 * gimple.h (gimple_location_safe): New function introduced.
32990 * cgraphunit.c (walk_polymorphic_call_targets): Usage
32991 of gimple_location_safe replaces gimple_location.
32992 (gimple_fold_call): Likewise.
32993 * ipa-devirt.c (ipa_devirt): Likewise.
32994 * ipa-prop.c (ipa_make_edge_direct_to_target): Likewise.
32995 * ipa.c (walk_polymorphic_call_targets): Likewise.
32996 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children): Likewise.
32998 2014-06-27 Jakub Jelinek <jakub@redhat.com>
33000 PR tree-optimization/57233
33001 PR tree-optimization/61299
33002 * tree-vect-generic.c (get_compute_type, count_type_subparts): New
33004 (expand_vector_operations_1): Use them. If {L,R}ROTATE_EXPR
33005 would be lowered to scalar shifts, check if corresponding
33006 shifts and vector BIT_IOR_EXPR are supported and don't lower
33007 or lower just to narrower vector type in that case.
33008 * expmed.c (expand_shift_1): Fix up handling of vector
33009 shifts and rotates.
33011 2014-06-26 Uros Bizjak <ubizjak@gmail.com>
33014 * config/alpha/alpha.c (alpha_handle_trap_shadows): Handle BARRIER RTX.
33016 2014-06-26 Jan Hubicka <hubicka@ucw.cz>
33018 * doc/invoke.texi (-fsemantic-interposition): Document.
33019 * common.opt (fsemantic-interposition): New flag.
33020 * varasm.c (decl_replaceable_p): Use it.
33022 2014-06-26 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
33025 * config/rs6000/vsx.md (vsx_extract_v4sf): Fix bug with element
33026 extraction other than index 3.
33028 2014-06-26 Teresa Johnson <tejohnson@google.com>
33030 * doc/invoke.texi: Fix typo.
33031 * dumpfile.c: Add support for documented -fdump-* options
33032 optimized/missed/note/optall.
33034 2014-06-26 Martin Jambor <mjambor@suse.cz>
33036 * params.def (PARAM_ALLOW_LOAD_DATA_RACES)
33037 (PARAM_ALLOW_PACKED_LOAD_DATA_RACES)
33038 (PARAM_ALLOW_PACKED_STORE_DATA_RACES): Removed.
33039 (PARAM_ALLOW_STORE_DATA_RACES): Set default to zero.
33040 * opts.c (default_options_optimization): Set
33041 PARAM_ALLOW_STORE_DATA_RACES to one at -Ofast.
33042 * doc/invoke.texi (allow-load-data-races)
33043 (allow-packed-load-data-races, allow-packed-store-data-races): Removed.
33044 (allow-store-data-races): Document the new default.
33046 2014-06-26 Martin Jambor <mjambor@suse.cz>
33048 * ipa-prop.c (ipa_impossible_devirt_target): No longer static,
33049 renamed to ipa_impossible_devirt_target. Fix typo.
33050 * ipa-prop.h (ipa_impossible_devirt_target): Declare.
33051 * ipa-cp.c (ipa_get_indirect_edge_target_1): Use
33052 ipa_impossible_devirt_target.
33054 2014-06-26 Richard Biener <rguenther@suse.de>
33056 PR tree-optimization/61607
33057 * tree-ssa-copy.c (copy_prop_visit_phi_node): Adjust comment
33058 explaining why we restrict copies on loop depth.
33059 * tree-ssa-dom.c (cprop_operand): Remove restriction on
33061 (record_equivalences_from_phis): Instead add it here.
33063 2014-06-26 Bernd Schmidt <bernds@codesourcery.com>
33065 * Makefile.in (COLLECT2_OBJS): Add collect-utils.o.
33066 (LTO_WRAPPER_OBJS): New variable.
33067 (lto-wrapper$(exeext)): Use it.
33068 * collect2.c: Include "collect-utils.h".
33069 (verbose, debug): Remove variables.
33070 (at_file_supplied): No longer static.
33071 (tool_name): New variable.
33072 (do_wait, fork_execute, maybe_unlink): Don't declare.
33073 (tool_cleanup): No longer static.
33074 (notice): Remove function.
33075 (maybe_run_lto_and_relink, main, do_dsymutil): Add new arg to
33076 fork_execute calls.
33077 (collect_wait, do_wait, collect_execute): Remove functions.
33078 (maybe_unlink): No longer static.
33079 * collect2.h (verbose, debug): Don't declare.
33080 (at_file_supplied): Declare.
33081 * collect-utils.c (utils_cleanup): New arg from_signal. All callers
33083 (collect_execute): Replace with implementation from collect2, plus a
33084 new arg use_atfile. All callers changed.
33085 (collect_wait): Replace with implementation from collect2.
33086 (maybe_unlink_file): Remove function.
33087 (fork_execute): Replace with implementation from collect2, plus a
33088 new arg use_atfile. All callers changed.
33089 (do_wait): Add call to utils_cleanup to the error path.
33090 * collect-utils.h (collect_execute, fork_execute, utils_cleanup)
33091 (tool_cleanup): Adjust declarations.
33092 * lto-wrapper.c (tool_cleanup): Add unused bool argument.
33093 * tlink.c: Include "collect-utils.h".
33094 (tlink_execute): New arg use_atfile. All callers changed.
33095 (tlink_init, tlink_execute): Remove declarations.
33097 * collect-utils.c (save_temps): New variable.
33098 (do_wait): Use it instead of debug. Use fatal_error.
33099 * collect-utils.h (save_temps): Declare.
33100 * collect2.c (verbose): Rename from vflag. All uses changed.
33101 (tool_cleanup): New function, copied from collect_atexit.
33102 (collect_atexit, handler): Just call it.
33103 * collect2.h (verbose): Declaration renamed from vflag.
33104 * lto-wrapper.c (maybe_unlink, run_gcc): Use save_temps instead of
33107 * Makefile.in (ALL_HOST_BACKEND_OBJS): Add collect-utils.o.
33108 (lto-wrapper$(exeext)): Link with collect-utils.o.
33109 * collect-utils.c: New file.
33110 * collect-utils.h: New file.
33111 * lto-wrapper.c: Include "collect-utils.h".
33112 (args_name): Delete variable.
33113 (tool_name): New variable.
33114 (tool_cleanup): New function.
33115 (maybe_unlink): Renamed from maybe_unlink_file. All callers changed.
33116 (lto_wrapper_cleanup, fatal_signal, collect_execute, collect_wait)
33117 (fork_execute): Remove functions.
33119 2014-06-26 Nick Clifton <nickc@redhat.com>
33121 * config/frv/frv.c (frv_in_small_data_p): Remove redundant assert.
33123 * doc/extend.texi (Function Attributes): Fix typo in description
33124 of RX vector attribute.
33126 2014-06-26 James Greenhalgh <james.greenhalgh@arm.com>
33128 * config.gcc (supported_defaults): Error when passing either
33129 --with-tune or --with-arch in conjunction with --with-cpu for ARM.
33131 2014-06-26 Richard Biener <rguenther@suse.de>
33133 * tree-ssa-dom.c (cprop_operand): Remove restriction on
33134 propagating volatile pointers.
33136 2014-06-26 Richard Biener <rguenther@suse.de>
33138 PR tree-optimization/61607
33139 * tree-ssa-threadupdate.c (ssa_redirect_edges): Cancel the
33140 loop if we redirected its latch edge.
33141 (thread_block_1): Do not cancel loops prematurely.
33143 2014-06-25 Jan Hubicka <hubicka@ucw.cz>
33145 * toplev.c (backend_init_target): Move init_emit_regs and
33147 (backend_init) ... here; skip ira_init_once and backend_init_target.
33148 (target_reinit) ... and here; clear
33149 this_target_rtl->lang_dependent_initialized.
33150 (lang_dependent_init_target): Clear
33151 this_target_rtl->lang_dependent_initialized;
33152 break out rtl initialization to ...
33153 (initialize_rtl): ... here; call also backend_init_target
33155 * toplev.h (initialize_rtl): New function.
33156 * function.c: Include toplev.h
33157 (init_function_start): Call initialize_rtl.
33158 * rtl.h (target_rtl): Add target_specific_initialized,
33159 lang_dependent_initialized.
33161 2014-06-25 Paul Gortmaker <paul.gortmaker@windriver.com>
33162 Jakub Jelinek <jakub@redhat.com>
33164 * gcc.c (set_multilib_dir): Malloc "." pointer as well.
33166 2014-06-25 Tom de Vries <tom@codesourcery.com>
33168 * config/arm/arm.c (arm_emit_call_insn): Remove clobber of CC_REGNUM.
33170 2014-06-25 Bernd Edlinger <bernd.edlinger@hotmail.de>
33172 * tree-ssa-forwprop.c (associate_plusminus): For widening conversions
33173 check for undefined overflow in (T)(P + A) - (T)P -> (T)A.
33174 Issue a strict overflow warning if appropriate.
33176 2014-06-25 Martin Liska <mliska@suse.cz>
33178 IPA REF refactoring
33179 * Makefile.in: Removed header file (ipa-ref-inline.h).
33180 * cgraph.c (cgraph_turn_edge_to_speculative): New IPA REF function
33182 (cgraph_speculative_call_info): Likewise.
33183 (cgraph_for_node_thunks_and_aliases): Likewise.
33184 (cgraph_for_node_and_aliases): Likewise.
33185 (verify_cgraph_node): Likewise.
33186 * cgraph.h: Batch of IPA REF functions become member functions of
33187 symtab_node: add_reference, maybe_add_reference, clone_references,
33188 clone_referring, clone_reference, find_reference,
33189 remove_stmt_references, remove_all_references,
33190 remove_all_referring, dump_references, dump_referring,
33191 has_alias_p, iterate_reference, iterate_referring.
33192 * cgraphbuild.c (record_reference): New IPA REF function used.
33193 (record_type_list): Likewise.
33194 (record_eh_tables): Likewise.
33195 (mark_address): Likewise.
33196 (mark_load): Likewise.
33197 (mark_store): Likewise.
33198 (pass_build_cgraph_edges): Likewise.
33199 (rebuild_cgraph_edge): Likewise.
33200 (cgraph_rebuild_references): Likewise.
33201 (pass_remove_cgraph_callee_edges): Likewise.
33202 * cgraphclones.c (cgraph_clone_node): Likewise.
33203 (cgraph_create_virtual_clone): Likewise.
33204 (cgraph_materialize_clone): Likewise.
33205 (cgraph_materialize_all_clones): Likewise.
33206 * cgraphunit.c (cgraph_reset_node): Likewise.
33207 (cgraph_reset_node): Likewise.
33208 (analyze_function): Likewise.
33209 (assemble_thunks_and_aliases): Likewise.
33210 (expand_function): Likewise.
33211 * ipa-comdats.c (propagate_comdat_group): Likewise.
33212 (enqueue_references): Likewise.
33213 * ipa-cp.c (ipcp_discover_new_direct_edges): Likewise.
33214 (create_specialized_node): Likewise.
33215 * ipa-devirt.c (referenced_from_vtable_p): Likewise.
33216 * ipa-inline-transform.c (can_remove_node_now_p_1): Likewise.
33217 * ipa-inline.c (reset_edge_caches): Likewise.
33218 (update_caller_keys): Likewise.
33219 (execute): Likewise.
33220 * ipa-prop.c (remove_described_reference): Likewise.
33221 (propagate_controlled_uses): Likewise.
33222 (ipa_edge_duplication_hook): Likewise.
33223 (ipa_modify_call_arguments): Likewise.
33224 * ipa-pure-const.c (propagate_pure_const): Likewise.
33225 * ipa-ref-inline.h: Header file removed, functions moved
33226 to symtab_node class.
33227 * ipa-ref.c (remove_reference): New class member function.
33228 (cannot_lead_to_return): New class member function.
33229 (referring_ref_list): Likewise.
33230 (referred_ref_list): Likewise.
33231 Rest of functions moved to symtab_node class.
33232 * ipa-ref.h: New member functions remove_reference,
33233 cannot_lead_to_return, referring_ref_list, referred_ref_list added
33235 ipa_ref_list class has new member functions: first_reference,
33236 first_referring, clear, nreferences.
33237 * ipa-reference.c (analyze_function): New IPA REF function used.
33238 (write_node_summary_p): Likewise.
33239 (ipa_reference_write_optimization_summary): Likewise.
33240 * ipa-split.c (split_function): Likewise.
33241 * ipa-utils.c (ipa_reverse_postorder): Likewise.
33242 * ipa-visibility.c (cgraph_non_local_node_p_1): Likewise.
33243 (function_and_variable_visibility): Likewise.
33244 * ipa.c (has_addr_references_p): Likewise.
33245 (process_references): Argument type changed.
33246 (symtab_remove_unreachable_nodes): New IPA REF function used.
33247 (process_references): Likewise.
33248 (set_writeonly_bit): Likewise.
33249 * lto-cgraph.c: Implementation of new symtab_node member functions
33250 that uses new IPA REF functions.
33251 * lto-streamer-in.c (fixup_call_stmt_edges_1): New IPA REF
33253 * lto-streamer-out.c (output_symbol_p): Likewise.
33254 * lto-streamer.h (referenced_from_this_partition_p): Argument type
33256 * symtab.c: Implementation of new IPA REF API.
33257 * trans-mem.c (ipa_tm_create_version_alias): New IPA REF function used.
33258 (ipa_tm_create_version): Likewise.
33259 (ipa_tm_execute): Likewise.
33260 * tree-emutls.c (gen_emutls_addr): Likewise.
33261 * tree-inline.c (copy_bb): Likewise.
33262 (delete_unreachable_blocks_update_callgraph): Likewise.
33263 * varpool.c (varpool_remove_unreferenced_decls): Likewise.
33264 (varpool_for_node_and_aliases): Likewise.
33266 2014-06-25 Trevor Saunders <tsaunders@mozilla.com>
33268 * config/i386/winnt.c (i386_find_on_wrapper_list): Fix typo.
33270 2014-06-25 Trevor Saunders <tsaunders@mozilla.com>
33273 * fold-const.c (fold_checksum_tree): Use a hash_table of const
33274 tree_node * instead of tree_node *.
33276 (print_fold_checksum): Likewise.
33277 (fold_check_failed): Likewise.
33278 (debug_fold_checksum): Likewise.
33279 (fold_build1_stat_loc): Likewise.
33280 (fold_build2_stat_loc): Likewise.
33281 (fold_build3_stat_loc): Likewise.
33282 (fold_build_call_array_loc): Likewise.
33284 2014-06-25 David Edelsohn <dje.gcc@gmail.com>
33286 * config/rs6000/xcoff.h (ASM_DECLARE_FUNCTION_NAME): Replace
33287 implementation with call to...
33288 * config/rs6000/rs6000.c (rs6000_xcoff_declare_function_name): New
33290 * config/rs6000/rs6000-protos.h (rs6000_xcoff_declare_function_name):
33293 2014-06-25 Marc Glisse <marc.glisse@inria.fr>
33295 PR tree-optimization/57742
33296 * tree-ssa-strlen.c (handle_builtin_memset): Update strinfo
33297 after replacing the statement.
33299 2014-06-25 Nick Clifton <nickc@redhat.com>
33301 * config/v850/v850.c (GHS_default_section_names): Change to const
33303 (GHS_current_section_names): Likewise.
33304 (v850_insert_attributes): Do not build strings, just assign the
33305 names directly. Change the type of 'chosen_section' to const
33307 * config/v850/v850-c.c (ghs_pragma_section): Assign the alias
33308 directly to the array entry.
33309 * config/v850/v850.h (GHS_default_section_names): Change to const
33311 (GHS_current_section_names): Likewise.
33313 2014-06-25 Jakub Jelinek <jakub@redhat.com>
33315 * langhooks-def.h (LANG_HOOKS_OMP_CLAUSE_LINEAR_CTOR): Define.
33316 (LANG_HOOKS_DECLS): Add it.
33317 * gimplify.c (gimplify_omp_for): Make sure OMP_CLAUSE_LINEAR_STEP
33319 * tree.h (OMP_CLAUSE_LINEAR_ARRAY): Define.
33320 * langhooks.h (struct lang_hooks_for_decls): Add
33321 omp_clause_linear_ctor hook.
33322 * omp-low.c (lower_rec_input_clauses): Set max_vf even if
33323 OMP_CLAUSE_LINEAR_ARRAY is set. Don't fold_convert
33324 OMP_CLAUSE_LINEAR_STEP. For OMP_CLAUSE_LINEAR_ARRAY in
33325 combined simd loop use omp_clause_linear_ctor hook.
33327 2014-06-24 Cong Hou <congh@google.com>
33329 * tree-vect-patterns.c (vect_recog_sad_pattern): New function for SAD
33330 pattern recognition.
33331 (type_conversion_p): PROMOTION is true if it's a type promotion
33332 conversion, and false otherwise. Return true if the given expression
33333 is a type conversion one.
33334 * tree-vectorizer.h: Adjust the number of patterns.
33335 * tree.def: Add SAD_EXPR.
33336 * optabs.def: Add sad_optab.
33337 * cfgexpand.c (expand_debug_expr): Add SAD_EXPR case.
33338 * expr.c (expand_expr_real_2): Likewise.
33339 * gimple-pretty-print.c (dump_ternary_rhs): Likewise.
33340 * gimple.c (get_gimple_rhs_num_ops): Likewise.
33341 * optabs.c (optab_for_tree_code): Likewise.
33342 * tree-cfg.c (estimate_operator_cost): Likewise.
33343 * tree-ssa-operands.c (get_expr_operands): Likewise.
33344 * tree-vect-loop.c (get_initial_def_for_reduction): Likewise.
33345 * config/i386/sse.md: Add SSE2 and AVX2 expand for SAD.
33346 * doc/generic.texi: Add document for SAD_EXPR.
33347 * doc/md.texi: Add document for ssad and usad.
33349 2014-06-24 Trevor Saunders <tsaunders@mozilla.com>
33351 * config/i386/winnt.c (i386_pe_section_type_flags): Fix const
33352 qualification in cast.
33354 2014-06-24 Jan Hubicka <hubicka@ucw.cz>
33356 * tree.c (find_decls_types_r): Do not check DECL_VINDEX for TYPE_DECL.
33357 * tree.h (DECL_VINDEX, DECL_SAVED_TREE): Restrict to DECL_FUNCTION.
33358 * tree-core.h (tree_decl_non_common): Move saved_tree and vindex...
33359 (tree_function_decl): ... here.
33360 * tree-streamer-out.c (write_ts_decl_non_common_tree_pointers): Move
33361 streaming of vindex to ...
33362 (write_ts_function_decl_tree_pointers): ... here.
33363 * tree-streamer-in.c (lto_input_ts_decl_non_common_tree_pointers):
33364 Do not stream DECL_VINDEX.
33365 (lto_input_ts_function_decl_tree_pointers): Stream it here.
33367 2014-06-24 Catherine Moore <clm@codesourcery.com>
33368 Sandra Loosemore <sandra@codesourcery.com>
33370 * config/mips/mips.c (mips_order_regs_for_local_alloc): Delete.
33371 * config/mips/mips.h (ADJUST_REG_ALLOC_ORDER): Delete.
33372 * config/mips/mips-protos.h (mips_order_regs_for_local_alloc): Delete.
33374 2014-06-24 Marc Glisse <marc.glisse@inria.fr>
33376 * doc/invoke.texi (Warning Options): Remove duplicated
33377 -Wmaybe-uninitialized.
33379 2014-06-24 Marc Glisse <marc.glisse@inria.fr>
33381 PR tree-optimization/57742
33382 * tree-ssa-strlen.c (get_string_length): Ignore malloc.
33383 (handle_builtin_malloc, handle_builtin_memset): New functions.
33384 (strlen_optimize_stmt): Call them.
33385 * passes.def: Move strlen after loop+dom but before vrp.
33387 2014-06-24 Jakub Jelinek <jakub@redhat.com>
33390 * config/i386/driver-i386.c (host_detect_local_cpu): For unknown
33391 model family 6 CPU with has_longmode never use a CPU without
33394 2014-06-24 H.J. Lu <hongjiu.lu@intel.com>
33397 * config/i386/driver-i386.c (host_detect_local_cpu): Revert
33400 2014-06-24 Trevor Saunders <tsaunders@mozilla.com>
33402 * alloc-pool.c (alloc_pool_hash): Use hash_map instead of hash_table.
33403 * dominance.c (iterate_fix_dominators): Use hash_map instead of
33405 * hash-map.h: New file.
33406 * ipa-comdats.c: Use hash_map instead of pointer_map.
33408 * lto-section-out.c: Adjust.
33409 * lto-streamer.h: Replace pointer_map with hash_map.
33410 * symtab.c (verify_symtab): Likewise.
33411 * tree-ssa-strlen.c (decl_to_stridxlist_htab): Likewise.
33412 * tree-ssa-uncprop.c (val_ssa_equiv): Likewise.
33413 * tree-streamer.h: Likewise.
33414 * tree-streamer.c: Adjust.
33415 * pointer-set.h: Remove pointer_map.
33417 2014-06-24 Trevor Saunders <tsaunders@mozilla.com>
33419 * hash-table.h: Add a template arg to choose between storing values
33420 and storing pointers to values, and then provide partial
33421 specializations for both.
33422 * tree-browser.c (tree_upper_hasher): Provide the type the hash table
33423 should store, not the type values should point to.
33424 * tree-into-ssa.c (var_info_hasher): Likewise.
33425 * tree-ssa-dom.c (expr_elt_hasher): Likewise.
33426 * tree-complex.c: Adjust.
33427 * tree-hasher.h (int_tree_hasher): store int_tree_map in the hash
33428 table instead of int_tree_map *.
33429 * tree-parloops.c: Adjust.
33430 * tree-ssa-reassoc.c (ocount_hasher): Don't lie to hash_map about what
33431 type is being stored.
33432 * tree-vectorizer.c: Adjust.
33434 2014-06-24 Trevor Saunders <tsaunders@mozilla.com>
33436 * hash-table.h: Remove a layer of indirection from hash_table so that
33437 it contains the hash table's data instead of a pointer to the data.
33438 * alloc-pool.c, asan.c, attribs.c, bitmap.c, cfg.c,
33439 config/arm/arm.c, config/i386/winnt.c, config/ia64/ia64.c,
33440 config/mips/mips.c, config/sol2.c, coverage.c, cselib.c,
33441 data-streamer-out.c, dse.c, dwarf2cfi.c, dwarf2out.c, except.c,
33442 fold-const.c, gcse.c, ggc-common.c,
33443 gimple-ssa-strength-reduction.c, gimplify.c,
33444 graphite-clast-to-gimple.c, graphite-dependences.c,
33445 graphite-htab.h, graphite.c, haifa-sched.c, ipa-devirt.c,
33446 ipa-profile.c, ira-color.c, ira-costs.c, loop-invariant.c,
33447 loop-iv.c, loop-unroll.c, lto-streamer-in.c, lto-streamer-out.c,
33448 lto-streamer.c, lto-streamer.h, passes.c, plugin.c,
33449 postreload-gcse.c, sese.c, statistics.c, store-motion.c,
33450 trans-mem.c, tree-browser.c, tree-cfg.c, tree-complex.c,
33451 tree-eh.c, tree-into-ssa.c, tree-parloops.c, tree-sra.c,
33452 tree-ssa-ccp.c, tree-ssa-coalesce.c, tree-ssa-dom.c,
33453 tree-ssa-live.c, tree-ssa-loop-im.c,
33454 tree-ssa-loop-ivopts.c, tree-ssa-phiopt.c, tree-ssa-pre.c,
33455 tree-ssa-reassoc.c, tree-ssa-sccvn.c, tree-ssa-strlen.c,
33456 tree-ssa-structalias.c, tree-ssa-tail-merge.c,
33457 tree-ssa-threadupdate.c, tree-ssa-uncprop.c,
33458 tree-vect-data-refs.c, tree-vect-loop.c, tree-vectorizer.c,
33459 tree-vectorizer.h, valtrack.c, valtrack.h, var-tracking.c,
33460 vtable-verify.c, vtable-verify.h: Adjust.
33462 2014-06-24 Richard Biener <rguenther@suse.de>
33464 PR tree-optimization/61572
33465 * tree-ssa-sink.c (statement_sink_location): Do not sink
33466 loads from hard registers.
33468 2014-06-24 Jakub Jelinek <jakub@redhat.com>
33470 * gimplify.c (gimplify_omp_for): For #pragma omp for simd iterator
33471 not mentioned in clauses use private clause if the iterator is
33472 declared in #pragma omp for simd, and when adding lastprivate
33473 instead, add it to the outer #pragma omp for too. Diagnose
33474 if the variable is private in outer context. For simd collapse > 1
33475 loops, replace all iterators with temporaries.
33476 * omp-low.c (lower_rec_input_clauses): Handle LINEAR clause the
33477 same even in collapse > 1 loops.
33479 * gimplify.c (gimplify_scan_omp_clauses) <case OMP_CLAUSE_MAP,
33480 OMP_CLAUSE_TO, OMP_CLAUSE_FROM): Make sure OMP_CLAUSE_SIZE is
33482 <case OMP_CLAUSE_ALIGNED>: Gimplify OMP_CLAUSE_ALIGNED_ALIGNMENT.
33483 (gimplify_adjust_omp_clauses_1): Make sure OMP_CLAUSE_SIZE is
33485 (gimplify_adjust_omp_clauses): Likewise.
33486 * omp-low.c (lower_rec_simd_input_clauses,
33487 lower_rec_input_clauses, expand_omp_simd): Handle non-constant
33488 safelen the same as safelen(1).
33489 * tree-nested.c (convert_nonlocal_omp_clauses,
33490 convert_local_omp_clauses): Handle OMP_CLAUSE_ALIGNED. For
33491 OMP_CLAUSE_{MAP,TO,FROM} if not decl use walk_tree.
33492 (convert_nonlocal_reference_stmt, convert_local_reference_stmt):
33493 Fixup handling of GIMPLE_OMP_TARGET.
33494 (convert_tramp_reference_stmt, convert_gimple_call): Handle
33497 2014-06-24 Chung-Lin Tang <cltang@codesourcery.com>
33499 PR tree-optimization/61554
33500 * tree-ssa-propagate.c: Include "bitmap.h".
33501 (substitute_and_fold_dom_walker): Add 'bitmap need_eh_cleanup' member,
33502 properly update constructor/destructor.
33503 (substitute_and_fold_dom_walker::before_dom_children):
33504 Remove call to gimple_purge_dead_eh_edges, add bb->index to
33505 need_eh_cleaup instead.
33506 (substitute_and_fold): Call gimple_purge_all_dead_eh_edges on
33509 2014-06-23 Jan Hubicka <hubicka@ucw.cz>
33511 * varpool.c (dump_varpool_node): Dump used_by_single_function.
33512 * tree-pass.h (make_pass_ipa_single_use): New pass.
33513 * cgraph.h (used_by_single_function): New flag.
33514 * lto-cgraph.c (lto_output_varpool_node, input_varpool_node):
33516 * passes.def (pass_ipa_single_use): Scedule.
33517 * ipa.c (BOTTOM): New macro.
33518 (meet): New function
33519 (propagate_single_user): New function.
33520 (ipa_single_use): New function.
33521 (pass_data_ipa_single_use): New pass.
33522 (pass_ipa_single_use): New pass.
33523 (pass_ipa_single_use::gate): New gate.
33524 (make_pass_ipa_single_use): New function.
33526 2014-06-23 Kai Tietz <ktietz@redhat.com>
33529 * passes.def (peephole2): Move peephole2 pass before sched2 pass.
33530 * config/i386/i386.md (peehole2): Combine memories and indirect jumps.
33532 2014-06-23 Richard Biener <rguenther@suse.de>
33534 * tree-ssa-loop.c (gate_loop): New function.
33535 (pass_tree_loop::gate): Call it.
33536 (pass_data_tree_no_loop, pass_tree_no_loop,
33537 make_pass_tree_no_loop): New.
33538 * tree-vectorizer.c: Include tree-scalar-evolution.c
33539 (pass_slp_vectorize::execute): Initialize loops and SCEV if
33541 (pass_slp_vectorize::clone): New method.
33542 * timevar.def (TV_TREE_NOLOOP): New.
33543 * tree-pass.h (make_pass_tree_no_loop): Declare.
33544 * passes.def (pass_tree_no_loop): New pass group with
33547 2014-06-23 H.J. Lu <hongjiu.lu@intel.com>
33550 * config/i386/driver-i386.c (host_detect_local_cpu): Set arch
33551 to x86-64 if a 32-bit processor supports SSE2 and 64-bit.
33553 2014-06-23 James Greenhalgh <james.greenhalgh@arm.com>
33555 * config/aarch64/aarch64.md (addsi3_aarch64): Set "simd" attr to
33556 "yes" where needed.
33558 2014-06-23 Alan Modra <amodra@gmail.com>
33561 * tree-vrp.c (remove_range_assertions): Do not set is_unreachable
33562 to zero on debug statements.
33564 2014-06-23 Alan Lawrence <alan.lawrence@arm.com>
33567 * config/aarch64/aarch64-builtins.c (aarch64_types_unop_qualifiers):
33568 Ignore third operand if present by marking qualifier_internal.
33570 * config/aarch64/aarch64-simd-builtins.def (abs): Comment.
33572 * config/aarch64/arm_neon.h (int64x1_t, uint64x1_t): Typedef to GCC
33574 (aarch64_vget_lane_s64, aarch64_vdup_lane_s64,
33575 arch64_vdupq_lane_s64, aarch64_vdupq_lane_u64): Remove macro.
33576 (vqadd_s64, vqadd_u64, vqsub_s64, vqsub_u64, vqneg_s64, vqabs_s64,
33577 vcreate_s64, vcreate_u64, vreinterpret_s64_f64, vreinterpret_u64_f64,
33578 vcombine_u64, vbsl_s64, vbsl_u64, vceq_s64, vceq_u64, vceqz_s64,
33579 vceqz_u64, vcge_s64, vcge_u64, vcgez_s64, vcgt_s64, vcgt_u64,
33580 vcgtz_s64, vcle_s64, vcle_u64, vclez_s64, vclt_s64, vclt_u64,
33581 vcltz_s64, vdup_n_s64, vdup_n_u64, vld1_s64, vld1_u64, vmov_n_s64,
33582 vmov_n_u64, vqdmlals_lane_s32, vqdmlsls_lane_s32,
33583 vqdmulls_lane_s32, vqrshl_s64, vqrshl_u64, vqrshl_u64, vqshl_s64,
33584 vqshl_u64, vqshl_n_s64, vqshl_n_u64, vqshl_n_s64, vqshl_n_u64,
33585 vqshlu_n_s64, vrshl_s64, vrshl_u64, vrshr_n_s64, vrshr_n_u64,
33586 vrsra_n_s64, vrsra_n_u64, vshl_n_s64, vshl_n_u64, vshl_s64,
33587 vshl_u64, vshr_n_s64, vshr_n_u64, vsli_n_s64, vsli_n_u64,
33588 vsqadd_u64, vsra_n_s64, vsra_n_u64, vsri_n_s64, vsri_n_u64,
33589 vst1_s64, vst1_u64, vtst_s64, vtst_u64, vuqadd_s64): Wrap existing
33590 logic in GCC vector extensions
33592 (vpaddd_s64, vaddd_s64, vaddd_u64, vceqd_s64, vceqd_u64, vceqzd_s64
33593 vceqzd_u64, vcged_s64, vcged_u64, vcgezd_s64, vcgtd_s64, vcgtd_u64,
33594 vcgtzd_s64, vcled_s64, vcled_u64, vclezd_s64, vcltd_s64, vcltd_u64,
33595 vcltzd_s64, vqdmlals_s32, vqdmlsls_s32, vqmovnd_s64, vqmovnd_u64
33596 vqmovund_s64, vqrshld_s64, vqrshld_u64, vqrshrnd_n_s64,
33597 vqrshrnd_n_u64, vqrshrund_n_s64, vqshld_s64, vqshld_u64,
33598 vqshld_n_u64, vqshrnd_n_s64, vqshrnd_n_u64, vqshrund_n_s64,
33599 vrshld_u64, vrshrd_n_u64, vrsrad_n_u64, vshld_n_u64, vshld_s64,
33600 vshld_u64, vslid_n_u64, vsqaddd_u64, vsrad_n_u64, vsrid_n_u64,
33601 vsubd_s64, vsubd_u64, vtstd_s64, vtstd_u64): Fix type signature.
33603 (vabs_s64): Use GCC vector extensions; call __builtin_aarch64_absdi.
33605 (vget_high_s64, vget_high_u64): Reimplement with GCC vector
33608 (__GET_LOW, vget_low_u64): Wrap result using vcreate_u64.
33609 (vget_low_s64): Use __GET_LOW macro.
33610 (vget_lane_s64, vget_lane_u64, vdupq_lane_s64, vdupq_lane_u64): Use
33611 gcc vector extensions, add call to __builtin_aarch64_lane_boundsi.
33612 (vdup_lane_s64, vdup_lane_u64,): Add __builtin_aarch64_lane_bound_si.
33613 (vdupd_lane_s64, vdupd_lane_u64): Fix type signature, add
33614 __builtin_aarch64_lane_boundsi, use GCC vector extensions.
33616 (vcombine_s64): Use GCC vector extensions; remove cast.
33617 (vqaddd_s64, vqaddd_u64, vqdmulls_s32, vqshld_n_s64, vqshlud_n_s64,
33618 vqsubd_s64, vqsubd_u64, vrshld_s64, vrshrd_n_s64, vrsrad_n_s64,
33619 vshld_n_s64, vshrd_n_s64, vslid_n_s64, vsrad_n_s64, vsrid_n_s64):
33620 Fix type signature; remove cast.
33622 2014-06-23 Alan Lawrence <alan.lawrence@arm.com>
33625 * config/aarch64/aarch64.c (aarch64_simd_mangle_map): Add entry for
33627 * config/aarch64/aarch64-builtins.c (aarch64_simd_builtin_type_mode):
33629 (BUILTIN_VD1): New.
33630 (BUILTIN_VD_RE): Remove.
33631 (aarch64_init_simd_builtins): Add V1DF to modes/modenames.
33632 (aarch64_fold_builtin): Update reinterpret patterns, df becomes v1df.
33633 * config/aarch64/aarch64-simd-builtins.def (create): Make a v1df
33634 variant but not df.
33635 (vreinterpretv1df*, vreinterpret*v1df): New.
33636 (vreinterpretdf*, vreinterpret*df): Remove.
33637 * config/aarch64/aarch64-simd.md (aarch64_create,
33638 aarch64_reinterpret*): Generate V1DFmode pattern not DFmode.
33639 * config/aarch64/iterators.md (VD_RE): Include V1DF, remove DF.
33641 * config/aarch64/arm_neon.h (float64x1_t): typedef with gcc extensions.
33642 (vcreate_f64): Remove cast, use v1df builtin.
33643 (vcombine_f64): Remove cast, get elements with gcc vector extensions.
33644 (vget_low_f64, vabs_f64, vceq_f64, vceqz_f64, vcge_f64, vgfez_f64,
33645 vcgt_f64, vcgtz_f64, vcle_f64, vclez_f64, vclt_f64, vcltz_f64,
33646 vdup_n_f64, vdupq_lane_f64, vld1_f64, vld2_f64, vld3_f64, vld4_f64,
33647 vmov_n_f64, vst1_f64): Use gcc vector extensions.
33648 (vget_lane_f64, vdupd_lane_f64, vmulq_lane_f64, ): Use gcc extensions,
33649 add range check using __builtin_aarch64_im_lane_boundsi.
33650 (vfma_lane_f64, vfmad_lane_f64, vfma_laneq_f64, vfmaq_lane_f64,
33651 vfms_lane_f64, vfmsd_lane_f64, vfms_laneq_f64, vfmsq_lane_f64): Fix
33652 type signature, use gcc vector extensions.
33653 (vreinterpret_p8_f64, vreinterpret_p16_f64, vreinterpret_f32_f64,
33654 vreinterpret_f64_f32, vreinterpret_f64_p8, vreinterpret_f64_p16,
33655 vreinterpret_f64_s8, vreinterpret_f64_s16, vreinterpret_f64_s32,
33656 vreinterpret_f64_s64, vreinterpret_f64_u8, vreinterpret_f64_u16,
33657 vreinterpret_f64_u32, vreinterpret_f64_u64, vreinterpret_s8_f64,
33658 vreinterpret_s16_f64, vreinterpret_s32_f64, vreinterpret_s64_f64,
33659 vreinterpret_u8_f64, vreinterpret_u16_f64, vreinterpret_u32_f64,
33660 vreinterpret_u64_f64): Use v1df builtin not df.
33662 2014-06-23 James Greenhalgh <james.greenhalgh@arm.com>
33664 * config/aarch64/aarch64.md (*addsi3_aarch64): Add alternative in
33667 2014-06-23 Jan Hubicka <hubicka@ucw.cz>
33669 * lto-cgraph.c (lto_output_node, input_node): Set/get init/fini
33672 2014-06-23 Zhenqiang Chen <zhenqiang.chen@linaro.org>
33674 * loop-invariant.c (pre_check_invariant_p): New function.
33675 (find_invariant_insn): Call pre_check_invariant_p.
33677 2014-06-22 Richard Henderson <rth@redhat.com>
33680 * compare-elim.c (struct comparison): Add eh_note.
33681 (find_comparison_dom_walker::before_dom_children): Don't eliminate
33682 a redundant comparison in a different EH region. Purge EH edges if
33685 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
33687 * config/rs6000/rs6000.md (maybe_var_shift): New define_attr.
33688 (var_shift): Use it.
33689 (rotl<mode>3, *rotlsi3_64, *rotl<mode>3_dot, *rotl<mode>3_dot2,
33690 *rotlsi3_internal4, *rotlsi3_internal5, *rotlsi3_internal6,
33691 *rotlsi3_internal8le, *rotlsi3_internal8be, *rotlsi3_internal9le,
33692 *rotlsi3_internal9be, *rotlsi3_internal10le, *rotlsi3_internal10be,
33693 *rotlsi3_internal11le, *rotlsi3_internal11be, *rotlsi3_internal12le,
33694 *rotlsi3_internal12be, ashl<mode>3, *ashlsi3_64, *ashl<mode>3_dot,
33695 *ashl<mode>3_dot2, lshr<mode>3, *lshrsi3_64, *lshr<mode>3_dot,
33696 *lshr<mode>3_dot2, *ashr<mode>3, *ashrsi3_64, *ashr<mode>3_dot,
33697 *ashr<mode>3_dot2, *rotldi3_internal4, *rotldi3_internal5,
33698 *rotldi3_internal6, *rotldi3_internal7le, *rotldi3_internal7be,
33699 *rotldi3_internal8le, *rotldi3_internal8be, *rotldi3_internal9le,
33700 *rotldi3_internal9be, *rotldi3_internal10le, *rotldi3_internal10be,
33701 *rotldi3_internal11le, *rotldi3_internal11be, *rotldi3_internal12le,
33702 *rotldi3_internal12be, *rotldi3_internal13le, *rotldi3_internal13be,
33703 *rotldi3_internal14le, *rotldi3_internal14be, *rotldi3_internal15le,
33704 *rotldi3_internal15be): Use the new attribute. Merge register and
33705 integer alternatives.
33707 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
33709 * config/rs6000/rs6000.md (ashrsi3, two anonymous define_insns and
33710 define_splits, ashrdi3, *ashrdi3_internal1, *ashrdi3_internal2 and
33711 split, *ashrdi3_internal3 and split): Delete, merge into...
33712 (ashr<mode>3): New expander.
33713 (*ashr<mode>3, ashr<mode>3_dot, ashr<mode>3_dot2): New.
33714 (*ashrsi3_64): Fix formatting. Replace "i" by "n".
33716 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
33718 * config/rs6000/rs6000.md (rotlsi3, *rotlsi3_internal2 and split,
33719 *rotlsi3_internal3 and split, rotldi3, *rotldi3_internal2 and split,
33720 *rotldi3_internal3 and split): Delete, merge into...
33721 (rotl<mode>3, rotl<mode>3_dot, rotl<mode>3_dot2): New.
33722 (*rotlsi3_64): Fix formatting. Fix condition. Replace "i" by "n".
33723 Use "rotlw" extended mnemonic.
33725 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
33727 * config/rs6000/rs6000.md (ashlsi3, two anonymous define_insns
33728 and define_splits, ashldi3, *ashldi3_internal1, *ashldi3_internal2
33729 and split, *ashldi3_internal3 and split): Delete, merge into...
33730 (ashl<mode>3, ashl<mode>3_dot, ashl<mode>3_dot2): New.
33731 (*ashlsi3_64): Fix formatting. Replace "i" by "n".
33733 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
33735 * config/rs6000/rs6000.md ("hH"): New define_mode_attr.
33736 (lshrsi3, two anonymous define_insns and define_splits,
33737 lshrdi3, *lshrdi3_internal1, *lshrdi3_internal2 and split,
33738 *lshrdi3_internal3 and split): Delete, merge into...
33739 (lshr<mode>3, lshr<mode>3_dot, lshr<mode>3_dot2): New.
33740 (*lshrsi3_64): Fix formatting. Replace "i" by "n".
33742 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
33744 * config/rs6000/rs6000.md (lshrsi3, and its two dot patterns):
33745 Remove "O" alternative.
33747 2014-06-22 Richard Sandiford <rdsandiford@googlemail.com>
33749 * config/mips/mips.c (mips_move_to_gpr_cost): Remove mode argument.
33750 (mips_move_from_gpr_cost): Likewise.
33751 (mips_register_move_cost): Update accordingly.
33752 (mips_secondary_reload_class): Remove name of in_p.
33754 2014-06-22 Marc Glisse <marc.glisse@inria.fr>
33757 * config/i386/i386.md (x86_64_shrd, x86_shrd,
33758 ix86_rotr<dwi>3_doubleword): Replace ashiftrt with lshiftrt.
33760 2014-06-21 Jan-Benedict Glaw <jbglaw@lug-owl.de>
33762 * config/nios2/nios2.c: Include "builtins.h".
33764 2014-06-20 Jan Hubicka <hubicka@ucw.cz>
33766 * cgraph.h (tls_model_names): New variable.
33767 * print-tree.c (print_node): Simplify.
33768 * varpool.c (tls_model_names): New variable.
33769 (dump_varpool_node): Output tls model.
33771 2014-06-20 Jan Hubicka <hubicka@ucw.cz>
33773 * ipa-visibility.c (function_and_variable_visibility): Disable
33774 temporarily local aliases for some targets.
33776 2014-06-20 Marek Polacek <polacek@redhat.com>
33778 * asan.c (pass_sanopt::execute): Handle IFN_UBSAN_BOUNDS.
33779 * flag-types.h (enum sanitize_code): Add SANITIZE_BOUNDS and or it
33780 into SANITIZE_UNDEFINED.
33781 * doc/invoke.texi: Describe -fsanitize=bounds.
33782 * gimplify.c (gimplify_call_expr): Add gimplification of internal
33783 functions created in the FEs.
33784 * internal-fn.c: Move "internal-fn.h" after "tree.h".
33785 (expand_UBSAN_BOUNDS): New function.
33786 * internal-fn.def (UBSAN_BOUNDS): New internal function.
33787 * internal-fn.h: Don't define internal functions here.
33788 * opts.c (common_handle_option): Add -fsanitize=bounds.
33789 * sanitizer.def (BUILT_IN_UBSAN_HANDLE_OUT_OF_BOUNDS,
33790 BUILT_IN_UBSAN_HANDLE_OUT_OF_BOUNDS_ABORT): Add.
33791 * tree-core.h: Define internal functions here.
33792 (struct tree_base): Add ifn field.
33793 * tree-pretty-print.c: Include "internal-fn.h".
33794 (dump_generic_node): Handle functions without CALL_EXPR_FN.
33795 * tree.c (get_callee_fndecl): Likewise.
33796 (build_call_expr_internal_loc): New function.
33797 * tree.def (CALL_EXPR): Update description.
33798 * tree.h (CALL_EXPR_IFN): Define.
33799 (build_call_expr_internal_loc): Declare.
33800 * ubsan.c (get_ubsan_type_info_for_type): Return 0 for non-arithmetic
33802 (ubsan_type_descriptor): Change bool parameter to enum
33803 ubsan_print_style. Adjust the code. Add handling of
33805 (ubsan_expand_bounds_ifn): New function.
33806 (ubsan_expand_null_ifn): Adjust ubsan_type_descriptor call.
33807 (ubsan_build_overflow_builtin): Likewise.
33808 (instrument_bool_enum_load): Likewise.
33809 (ubsan_instrument_float_cast): Likewise.
33810 * ubsan.h (enum ubsan_print_style): New enum.
33811 (ubsan_expand_bounds_ifn): Declare.
33812 (ubsan_type_descriptor): Adjust declaration. Use a default parameter.
33814 2014-06-20 Maciej W. Rozycki <macro@codesourcery.com>
33816 * config/rs6000/rs6000.md: Append `DONE' to preparation
33817 statements of `bswap' pattern splitters.
33819 2014-06-20 Tom de Vries <tom@codesourcery.com>
33821 * target.def (call_fusage_contains_non_callee_clobbers): Update
33823 * doc/tm.texi: Regenerate.
33825 2014-06-20 Yury Gribov <y.gribov@samsung.com>
33826 Max Ostapenko <m.ostapenko@partner.samsung.com>
33829 * asan.c (instrument_strlen_call): Fixed instrumentation of
33832 2014-06-20 Martin Jambor <mjambor@suse.cz>
33835 * ipa-prop.c (impossible_devirt_target): New function.
33836 (try_make_edge_direct_virtual_call): Use it, also instead of
33839 2014-06-20 Yury Gribov <y.gribov@samsung.com>
33840 Max Ostapenko <m.ostapenko@partner.samsung.com>
33843 * asan.c (build_check_stmt): Add condition.
33845 2014-06-20 Martin Jambor <mjambor@suse.cz>
33848 * cgraph.c (clone_of_p): Allow skipped_branch to deal with
33851 2014-06-20 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
33853 * config/aarch64/iterators.md (VCOND): Handle SI and HI modes.
33855 (VCONQ): Make comment more helpful.
33857 * config/aarch64/aarch64-simd.md
33858 (aarch64_sqdmulh_lane<mode>):
33859 Use VCOND for operands 2. Update lane checking and flipping logic.
33860 (aarch64_sqrdmulh_lane<mode>): Likewise.
33861 (aarch64_sq<r>dmulh_lane<mode>_internal): Likewise.
33862 (aarch64_sqdmull2<mode>): Remove VCON, use VQ_HSI mode iterator.
33863 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>_internal, VD_HSI): Change mode
33864 attribute of operand 3 to VCOND.
33865 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>_internal, SD_HSI): Likewise.
33866 (aarch64_sqdml<SBINQOPS:as>l2_lane<mode>_internal): Likewise.
33867 (aarch64_sqdmull_lane<mode>_internal, VD_HSI): Likewise.
33868 (aarch64_sqdmull_lane<mode>_internal, SD_HSI): Likewise.
33869 (aarch64_sqdmull2_lane<mode>_internal): Likewise.
33870 (aarch64_sqdml<SBINQOPS:as>l_laneq<mode>_internal, VD_HSI: New
33872 (aarch64_sqdml<SBINQOPS:as>l_laneq<mode>_internal, SD_HSI): Likewise.
33873 (aarch64_sqdml<SBINQOPS:as>l2_laneq<mode>_internal): Likewise.
33874 (aarch64_sqdmull_laneq<mode>_internal, VD_HSI): Likewise.
33875 (aarch64_sqdmull_laneq<mode>_internal, SD_HSI): Likewise.
33876 (aarch64_sqdmull2_laneq<mode>_internal): Likewise.
33877 (aarch64_sqdmlal_lane<mode>): Change mode attribute of penultimate
33878 operand to VCOND. Update lane flipping and bounds checking logic.
33879 (aarch64_sqdmlal2_lane<mode>): Likewise.
33880 (aarch64_sqdmlsl_lane<mode>): Likewise.
33881 (aarch64_sqdmull_lane<mode>): Likewise.
33882 (aarch64_sqdmull2_lane<mode>): Likewise.
33883 (aarch64_sqdmlal_laneq<mode>):
33884 Replace VCON usage with VCONQ.
33885 Emit aarch64_sqdmlal_laneq<mode>_internal insn.
33886 (aarch64_sqdmlal2_laneq<mode>): Emit
33887 aarch64_sqdmlal2_laneq<mode>_internal insn.
33888 Replace VCON with VCONQ.
33889 (aarch64_sqdmlsl2_lane<mode>): Replace VCON with VCONQ.
33890 (aarch64_sqdmlsl2_laneq<mode>): Likewise.
33891 (aarch64_sqdmull_laneq<mode>): Emit
33892 aarch64_sqdmull_laneq<mode>_internal insn.
33893 Replace VCON with VCONQ.
33894 (aarch64_sqdmull2_laneq<mode>): Emit
33895 aarch64_sqdmull2_laneq<mode>_internal insn.
33896 (aarch64_sqdmlsl_laneq<mode>): Replace VCON usage with VCONQ.
33897 * config/aarch64/arm_neon.h (vqdmlal_high_lane_s16): Change type
33898 of 3rd argument to int16x4_t.
33899 (vqdmlalh_lane_s16): Likewise.
33900 (vqdmlslh_lane_s16): Likewise.
33901 (vqdmull_high_lane_s16): Likewise.
33902 (vqdmullh_lane_s16): Change type of 2nd argument to int16x4_t.
33903 (vqdmlal_lane_s16): Don't create temporary int16x8_t value.
33904 (vqdmlsl_lane_s16): Likewise.
33905 (vqdmull_lane_s16): Don't create temporary int16x8_t value.
33906 (vqdmlal_high_lane_s32): Change type 3rd argument to int32x2_t.
33907 (vqdmlals_lane_s32): Likewise.
33908 (vqdmlsls_lane_s32): Likewise.
33909 (vqdmull_high_lane_s32): Change type 2nd argument to int32x2_t.
33910 (vqdmulls_lane_s32): Likewise.
33911 (vqdmlal_lane_s32): Don't create temporary int32x4_t value.
33912 (vqdmlsl_lane_s32): Likewise.
33913 (vqdmull_lane_s32): Don't create temporary int32x4_t value.
33914 (vqdmulhh_lane_s16): Change type of second argument to int16x4_t.
33915 (vqrdmulhh_lane_s16): Likewise.
33916 (vqdmlsl_high_lane_s16): Likewise.
33917 (vqdmulhs_lane_s32): Change type of second argument to int32x2_t.
33918 (vqdmlsl_high_lane_s32): Likewise.
33919 (vqrdmulhs_lane_s32): Likewise.
33921 2014-06-20 Tom de Vries <tom@codesourcery.com>
33923 * final.c (collect_fn_hard_reg_usage): Add separate IOR_HARD_REG_SET for
33924 get_call_reg_set_usage.
33926 2014-06-20 Tom de Vries <tom@codesourcery.com>
33928 * final.c (collect_fn_hard_reg_usage): Don't save function_used_regs if
33929 it contains all call_used_regs.
33931 2014-06-20 Tom de Vries <tom@codesourcery.com>
33933 * final.c (collect_fn_hard_reg_usage): Add and use variable
33934 function_used_regs.
33936 2014-06-20 Jan Hubicka <hubicka@ucw.cz>
33938 * cgraph.h (struct symtab_node): Add field in_init_priority_hash
33939 (set_init_priority, get_init_priority, set_fini_priority,
33940 get_fini_priority): New methods.
33941 * tree.c (init_priority_for_decl): Remove.
33942 (init_ttree): Do not initialize init priority.
33943 (decl_init_priority_lookup, decl_fini_priority_lookup): Rewrite.
33944 (decl_priority_info): Remove.
33945 (decl_init_priority_insert): Rewrite.
33946 (decl_fini_priority_insert): Rewrite.
33947 * tree.h (tree_priority_map_eq, tree_priority_map_hash,
33948 tree_priority_map_marked_p): Remove.
33949 * lto-cgraph.c (lto_output_node, input_node): Stream init priorities.
33950 * lto-streamer-out.c (hash_tree): Do not hash priorities.
33951 * tree-streamer-out.c (pack_ts_decl_with_vis_value_fields): Do
33952 not output priorities.
33953 (pack_ts_function_decl_value_fields): Likewise.
33954 * tree-streamer-in.c (unpack_ts_decl_with_vis_value_fields): Do
33955 not input priorities.
33956 (unpack_ts_function_decl_value_fields): Likewise.
33957 * symtab.c (symbol_priority_map): Declare.
33958 (init_priority_hash): Declare.
33959 (symtab_unregister_node): Unregister from priority hash, too.
33960 (symtab_node::get_init_priority, cgraph_node::get_fini_priority):
33962 (symbol_priority_map_eq, symbol_priority_map_hash): New functions.
33963 (symbol_priority_info): New function.
33964 (symtab_node::set_init_priority, cgraph_node::set_fini_priority):
33966 * tree-core.h (tree_priority_map): Remove.
33968 2014-06-20 Jakub Jelinek <jakub@redhat.com>
33970 * tree-ssa-math-opts.c (do_shift_rotate, find_bswap_or_nop_1): Cast
33971 0xff to uint64_t before shifting it up.
33973 2014-06-20 Julian Brown <julian@codesourcery.com>
33974 Chung-Lin Tang <cltang@codesourcery.com>
33976 * config/arm/arm.c (arm_output_mi_thunk): Fix offset for
33977 TARGET_THUMB1_ONLY. Add comments.
33979 2014-06-19 Tom de Vries <tom@codesourcery.com>
33981 * config/aarch64/aarch64-protos.h (aarch64_emit_call_insn): Change
33982 return type to void.
33983 * config/aarch64/aarch64.c (aarch64_emit_call_insn): Same.
33985 2014-06-19 Zhenqiang Chen <zhenqiang.chen@linaro.org>
33987 * loop-invariant.c (get_inv_cost): Skip invariants, which are marked
33988 as "move", from depends_on.
33990 2014-06-19 Terry Guo <terry.guo@arm.com>
33992 * config/arm/thumb1.md (define_split): Split 64bit constant in earlier
33995 2014-06-18 Segher Boessenkool <segher@kernel.crashing.org>
33997 * config/rs6000/rs6000.h (FIXED_REGISTERS): Update comment.
33999 (REG_ALLOC_ORDER): Update comment. Move cr5 earlier.
34001 2014-06-18 Kaz Kojima <kkojima@gcc.gnu.org>
34004 * config/sh/sh.c (prepare_move_operands): Don't process TLS
34005 addresses here if reload in progress or completed.
34007 2014-06-18 Robert Suchanek <robert.suchanek@imgtec.com>
34009 * config/mips/constraints.md ("d"): BASE_REG_CLASS replaced by
34010 "TARGET_MIPS16 ? M16_REGS : GR_REGS".
34011 * config/mips/mips.c (mips_regno_to_class): Update for M16_SP_REGS.
34012 (mips_regno_mode_ok_for_base_p): Remove use of !strict_p for MIPS16.
34013 (mips_register_priority): New function that implements the target
34014 hook TARGET_REGISTER_PRIORITY.
34015 (mips_spill_class): Likewise for TARGET_SPILL_CLASS.
34016 (mips_lra_p): Likewise for TARGET_LRA_P.
34017 (TARGET_REGISTER_PRIORITY): Define macro.
34018 (TARGET_SPILL_CLASS): Likewise.
34019 (TARGET_LRA_P): Likewise.
34020 * config/mips/mips.h (reg_class): Add M16_SP_REGS and SPILL_REGS
34022 (REG_CLASS_NAMES): Likewise.
34023 (REG_CLASS_CONTENTS): Likewise.
34024 (BASE_REG_CLASS): Use M16_SP_REGS.
34025 * config/mips/mips.md (*mul_acc_si): Add alternative tuned for LRA.
34026 New set attribute to enable alternatives depending on the register
34028 (*mul_acc_si_r3900, *mul_sub_si): Likewise.
34029 (*lea64): Disable pattern for MIPS16.
34030 * config/mips/mips.opt (mlra): New option.
34032 2014-06-18 Robert Suchanek <robert.suchanek@imgtec.com>
34034 * lra-constraints.c (base_to_reg): New function.
34035 (process_address): Use new function.
34037 2014-06-18 Tom de Vries <tom@codesourcery.com>
34039 * config/aarch64/aarch64-protos.h (aarch64_emit_call_insn): Declare.
34040 * config/aarch64/aarch64.c
34041 (TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS): Redefine as true.
34042 (aarch64_emit_call_insn): New function.
34043 (aarch64_load_symref_appropriately): Use aarch64_emit_call_insn instead
34045 * config/aarch64/aarch64.md (define_expand "call_internal")
34046 (define_expand "call_value_internal", define_expand "sibcall_internal")
34047 (define_expand "sibcall_value_internal"): New.
34048 (define_expand "call", define_expand "call_value")
34049 (define_expand "sibcall", define_expand "sibcall_value"): Use internal
34050 expand variant and aarch64_emit_call_insn.
34052 2014-06-18 Radovan Obradovic <robradovic@mips.com>
34053 Tom de Vries <tom@codesourcery.com>
34055 * config/arm/arm-protos.h (arm_emit_call_insn): Add bool parameter.
34056 * config/arm/arm.c (TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS):
34058 (arm_emit_call_insn): Add and use sibcall parameter. Add IP and CC
34059 clobbers to CALL_INSN_FUNCTION_USAGE.
34060 (define_expand "sibcall_internal")
34061 (define_expand "sibcall_value_internal"): New.
34062 (define_expand "call", define_expand "call_value"): Add argument to
34063 arm_emit_call_insn.
34064 (define_expand "sibcall"): Use sibcall_internal and arm_emit_call_insn.
34065 (define_expand "sibcall_value"): Use sibcall_value_internal and
34066 arm_emit_call_insn.
34068 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
34070 * config/arm/bpabi.c (__gnu_uldivmod_helper): Remove.
34072 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
34074 * config/arm/bpabi-v6m.S (__aeabi_uldivmod): Perform division using
34077 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
34079 * config/arm/bpabi.S (__aeabi_ldivmod, __aeabi_uldivmod,
34080 push_for_divide, pop_for_divide): Use .cfi_* directives for DWARF
34081 annotations. Fix DWARF information.
34083 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
34085 * config/arm/bpabi.S (__aeabi_ldivmod): Perform division using
34086 __udivmoddi4, and fixups for negative operands.
34088 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
34090 * config/arm/bpabi.S (__aeabi_ldivmod): Optimise stack manipulation.
34092 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
34094 * config/arm/bpabi.S (__aeabi_uldivmod): Perform division using call
34097 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
34099 * config/arm/bpabi.S (__aeabi_uldivmod): Optimise stack pointer
34102 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
34104 * config/arm/bpabi.S (__aeabi_uldivmod, __aeabi_ldivmod): Add comment
34105 describing register usage on function entry and exit.
34107 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
34109 * config/arm/bpabi.S (__aeabi_uldivmod): Fix whitespace.
34110 (__aeabi_ldivmod): Fix whitespace.
34112 2014-06-18 Andreas Schwab <schwab@suse.de>
34114 * doc/md.texi (Standard Names): Use @itemx for grouped items.
34115 Remove blank line after @item.
34117 2014-06-18 Richard Henderson <rth@redhat.com>
34120 * config/aarch64/aarch64.md (tlsdesc_small_<PTR>): Clobber CC_REGNUM.
34122 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
34124 * config/arm/arm.c (neon_vector_mem_operand): Allow register
34125 POST_MODIFY for neon loads and stores.
34126 (arm_print_operand): Output post-index register for neon loads and
34129 2014-06-18 Richard Biener <rguenther@suse.de>
34131 * tree-ssa-dce.c (perform_tree_ssa_dce): Fixup bogus commit.
34133 2014-06-18 Richard Biener <rguenther@suse.de>
34135 * tree-pass.h (make_pass_dce_loop): Remove.
34136 * passes.def: Replace pass_dce_loop with pass_dce.
34137 * tree-ssa-dce.c (perform_tree_ssa_dce): If something
34138 changed free niter estimates and reset the scev cache.
34139 (tree_ssa_dce_loop, pass_data_dce_loop, pass_dce_loop,
34140 make_pass_dce_loop): Remove.
34141 * tree-ssa-copy.c: Include tree-ssa-loop-niter.h.
34142 (fini_copy_prop): Return whether something changed. Always
34143 let substitute_and_fold perform DCE and free niter estimates
34144 and reset the scev cache if so.
34145 (execute_copy_prop): If sth changed schedule cleanup-cfg.
34146 (pass_data_copy_prop): Do not unconditionally schedule
34147 cleanup-cfg or update-ssa.
34149 2014-06-18 Yuri Rumyantsev <ysrumyan@gmail.com>
34151 PR tree-optimization/61518
34152 * tree-if-conv.c (is_cond_scalar_reduction): Add missed check that
34153 reduction var is used in reduction stmt or phi-function only.
34155 2014-06-18 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
34157 * config/arm/arm_neon.h (vadd_f32): Change #ifdef to __FAST_MATH.
34159 2014-06-18 Thomas Preud'homme <thomas.preudhomme@arm.com>
34161 PR tree-optimization/61517
34162 * tree-ssa-math-opts.c (find_bswap_or_nop_1): Adapt to return a stmt
34163 whose rhs's first tree is the source expression instead of the
34165 (find_bswap_or_nop): Likewise.
34166 (bsap_replace): Rename stmt in cur_stmt. Pass gsi by value and src as a
34167 gimple stmt whose rhs's first tree is the source. In the memory source
34168 case, move the stmt to be replaced close to one of the original load to
34169 avoid the problem of a store between the load and the stmt's original
34171 (pass_optimize_bswap::execute): Adapt to change in bswap_replace's
34174 2014-06-18 Andreas Schwab <schwab@suse.de>
34176 PR rtl-optimization/54555
34177 * postreload.c (move2add_use_add2_insn): Substitute
34178 STRICT_LOW_PART only if it is cheaper.
34180 2014-06-18 Uros Bizjak <ubizjak@gmail.com>
34182 * config/i386/i386.md (*sibcall_memory): Rename from *sibcall_intern.
34183 Do not use unspec as call operand. Use memory_operand instead of
34184 memory_nox32_operand and add "m" operand constraint. Disable
34185 pattern for TARGET_X32.
34186 (*sibcall_pop_memory): Ditto.
34187 (*sibcall_value_memory): Ditto.
34188 (*sibcall_value_pop_memory): Ditto.
34189 (sibcall peepholes): Merge SImode and DImode patterns using
34190 W mode iterator. Use memory_operand instead of memory_nox32_operand.
34191 Disable pattern for TARGET_X32. Check if eliminated register is
34192 really dead after call insn. Generate call RTX without unspec operand.
34193 (sibcall_value peepholes): Ditto.
34194 (sibcall_pop peepholes): Fix call insn RTXes. Use memory_operand
34195 instead of memory_nox32_operand. Check if eliminated register is
34196 really dead after call insn. Generate call RTX without unspec operand.
34197 (sibcall_value_pop peepholes): Ditto.
34198 * config/i386/predicates.md (memory_nox32_operand): Remove predicate.
34200 2014-06-18 Terry Guo <terry.guo@arm.com>
34203 * config/arm/arm.c (thumb1_reorg): Move to next basic block if we
34206 2014-06-18 Olivier Hainque <hainque@adacore.com>
34208 * tree-core.h (tree_block): Add an "end_locus" field, allowing
34209 memorization of the end of block source location.
34210 * tree.h (BLOCK_SOURCE_END_LOCATION): New accessor.
34211 * gimplify.c (gimplify_bind_expr): Propagate the block start and
34212 end source location info we have on the block entry/exit code we
34215 2014-06-18 Richard Biener <rguenther@suse.de>
34217 * common.opt (fssa-phiopt): New option.
34218 * opts.c (default_options_table): Enable -fssa-phiopt with -O1+
34220 * tree-ssa-phiopt.c (pass_phiopt): Add gate method.
34221 * doc/invoke.texi (-fssa-phiopt): Document.
34223 2014-06-18 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
34225 * genattrtab.c (n_bypassed): New variable.
34226 (process_bypasses): Initialise n_bypassed.
34227 Count number of bypassed reservations.
34228 (make_automaton_attrs): Allocate space for bypassed reservations
34229 rather than number of bypasses.
34231 2014-06-18 Richard Biener <rguenther@suse.de>
34233 * tree-ssa-propagate.c (replace_phi_args_in): Return whether
34234 we propagated anything.
34235 (substitute_and_fold_dom_walker::before_dom_children): Something
34236 changed if we propagated into PHI arguments.
34237 * tree-ssa-pre.c (eliminate): Always schedule cfg-cleanup if
34240 2014-06-18 Evgeny Stupachenko <evstupac@gmail.com>
34242 * config/i386/i386.c (ix86_reassociation_width): Add alternative for
34244 * config/i386/i386.h (TARGET_VECTOR_PARALLEL_EXECUTION): New.
34245 * config/i386/x86-tune.def (X86_TUNE_VECTOR_PARALLEL_EXECUTION): New.
34246 * tree-vect-data-refs.c (vect_shift_permute_load_chain): New.
34247 Introduces alternative way of loads group permutaions.
34248 (vect_transform_grouped_load): Try alternative way of permutations.
34250 2014-06-18 Jakub Jelinek <jakub@redhat.com>
34252 * gimplify.c (omp_notice_variable): If n is non-NULL and no flags
34253 changed in ORT_TARGET region, don't jump to do_outer.
34254 (struct gimplify_adjust_omp_clauses_data): New type.
34255 (gimplify_adjust_omp_clauses_1): Adjust for data being
34256 a struct gimplify_adjust_omp_clauses_data pointer instead
34257 of tree *. Pass pre_p as a new argument to
34258 lang_hooks.decls.omp_finish_clause hook.
34259 (gimplify_adjust_omp_clauses): Add pre_p argument, adjust
34260 splay_tree_foreach to pass both list_p and pre_p.
34261 (gimplify_omp_parallel, gimplify_omp_task, gimplify_omp_for,
34262 gimplify_omp_workshare, gimplify_omp_target_update): Adjust
34263 gimplify_adjust_omp_clauses callers.
34264 * langhooks.c (lhd_omp_finish_clause): New function.
34265 * langhooks-def.h (lhd_omp_finish_clause): New prototype.
34266 (LANG_HOOKS_OMP_FINISH_CLAUSE): Define to lhd_omp_finish_clause.
34267 * langhooks.h (struct lang_hooks_for_decls): Add a new
34268 gimple_seq * argument to omp_finish_clause hook.
34269 * omp-low.c (scan_sharing_clauses): Call scan_omp_op on
34270 non-DECL_P OMP_CLAUSE_DECL if ctx->outer.
34271 (scan_omp_parallel, lower_omp_for): When adding
34272 _LOOPTEMP_ clause var, add it to outer ctx's decl_map as identity.
34273 * tree-core.h (OMP_CLAUSE_MAP_TO_PSET): New map kind.
34274 * tree-nested.c (convert_nonlocal_omp_clauses,
34275 convert_local_omp_clauses): Handle various OpenMP 4.0 clauses.
34276 * tree-pretty-print.c (dump_omp_clause): Handle OMP_CLAUSE_MAP_TO_PSET.
34278 2014-06-17 Andrew MacLeod <amacleod@redhat.com>
34280 * tree-dfa.h (get_addr_base_and_unit_offset_1): Move from here.
34281 * tree-dfa.c (get_addr_base_and_unit_offset_1): To here.
34283 2014-06-17 Xinliang David Li <davidxl@google.com>
34285 * tree-pretty-print.c (dump_function_header): Print cgraph uid.
34286 * passes.c (pass_init_dump_file): Do not set initialize
34287 flag to false unconditionally.
34289 2014-06-17 Richard Biener <rguenther@suse.de>
34291 * genopinit.c (main): Use vec<>::qsort method.
34292 * tree-ssa-loop-niter.c (discover_iteration_bound_by_body_walk):
34294 * tree-vect-data-refs.c (vect_analyze_data_ref_accesses): Likewise.
34296 2014-06-17 Matthew Fortune <matthew.fortune@imgtec.com>
34298 * config/mips/mips-protos.h (mips_expand_fcc_reload): Remove.
34299 * config/mips/mips.c (mips_expand_fcc_reload): Remove.
34300 (mips_move_to_gpr_cost): Remove ST_REGS case.
34301 (mips_move_from_gpr_cost): Likewise.
34302 (mips_register_move_cost): Likewise.
34303 (mips_secondary_reload_class): Likewise.
34305 2014-06-17 Richard Biener <rguenther@suse.de>
34307 * passes.def (pass_all_early_optimizations): Remove copy-prop pass.
34308 (pass_all_optimizations): Move 3rd copy-prop pass from after
34309 fre to before ifcombine/phiopt.
34311 2014-06-17 Richard Biener <rguenther@suse.de>
34313 * tree-switch-conversion.c (collect_switch_conv_info): Simplify
34314 and allow all blocks to be forwarders.
34316 2014-06-17 Yufeng Zhang <yufeng.zhang@arm.com>
34319 * config/aarch64/aarch64.c (aarch64_layout_arg): Add new local
34320 variable 'size'; calculate 'size' right in the front; use
34321 'size' to compute 'nregs' (when 'allocate_ncrn != 0') and
34322 pcum->aapcs_stack_words.
34324 2014-06-17 Nick Clifton <nickc@redhat.com>
34326 * config/msp430/msp430.md (mulhisi3): Add a NOP after the DINT.
34327 (umulhi3, mulsidi3, umulsidi3): Likewise.
34329 2014-06-17 Thomas Schwinge <thomas@codesourcery.com>
34331 PR middle-end/61508
34332 * fold-const.c (fold_checksum_tree) <TS_DECL_WITH_VIS>: Remove
34333 check for section name.
34335 2014-06-17 Richard Biener <rguenther@suse.de>
34337 * tree-ssa-propagate.c: Include domwalk.h.
34338 (substitute_and_fold): Outline main worker into a domwalker ...
34339 (substitute_and_fold_dom_walker::before_dom_children): ... here.
34340 Schedule stmts we can fully propagate for removal. Remove
34342 (substitute_and_fold): Apply a dominator walk to perform
34343 substitution. Process stmts scheduled for removal here.
34345 2014-06-17 Richard Biener <rguenther@suse.de>
34347 * tree-ssa-loop-im.c (determine_max_movement): Adjust cost
34348 of PHI node moving.
34350 2014-06-17 Kugan Vivekanandarajah <kuganv@linaro.org>
34352 * config/arm/arm.c (arm_atomic_assign_expand_fenv): call
34353 default_atomic_assign_expand_fenv for !TARGET_HARD_FLOAT.
34354 (arm_init_builtins) : Initialize builtins __builtins_arm_set_fpscr and
34355 __builtins_arm_get_fpscr only when TARGET_HARD_FLOAT.
34356 * config/arm/vfp.md (set_fpscr): Make pattern conditional on
34358 (get_fpscr) : Likewise.
34360 2014-06-16 Vladimir Makarov <vmakarov@redhat.com>
34362 PR rtl-optimization/61325
34363 * lra-constraints.c (valid_address_p): Add forward declaration.
34364 (simplify_operand_subreg): Check address validity before and after
34365 alter_reg of memory subreg.
34367 2014-06-16 Uros Bizjak <ubizjak@gmail.com>
34369 * config/i386/i386.c (decide_alg): Correctly handle
34370 maximum size of stringop algorithm.
34372 2014-06-16 Yury Gribov <y.gribov@samsung.com>
34374 * asan.c (build_check_stmt): Fix maybe-uninitialized warning.
34376 2014-06-16 Vladimir Makarov <vmakarov@redhat.com>
34378 PR rtl-optimization/61522
34379 * lra-assigns.c (assign_by_spills): Check null targetm.spill_class.
34381 2014-06-16 Jan Hubicka <hubicka@ucw.cz>
34384 * symtab.c (symtab_node::reset_section): New method.
34385 * cgraph.c (cgraph_node_cannot_be_local_p_1): Accept non-local
34387 * cgraph.h (reset_section): Declare.
34388 * ipa-inline-analysis.c (do_estimate_growth): Check for comdat groups;
34389 do not consider comdat locals.
34390 * cgraphclones.c (set_new_clone_decl_and_node_flags): Get section
34392 * ipa-visiblity.c (cgraph_externally_visible_p): Cleanup.
34393 (update_visibility_by_resolution_info): Consider UNDEF; fix checking;
34394 reset sections of symbols dragged out of the comdats.
34395 (function_and_variable_visibility): Reset sections of
34398 2014-06-16 Richard Biener <rguenther@suse.de>
34400 PR tree-optimization/61482
34401 * tree-vrp.c (adjust_range_with_scev): Avoid setting of
34402 [-INF(OVF), +INF(OVF)] range.
34404 2014-06-16 Ganesh Gopalasubramanian <Ganesh.Gopalasubramanian@amd.com>
34406 * config/i386/i386.c (ix86_expand_sse2_mulvxdi3): Issue
34407 instructions "vpmuludq" and "vpaddq" instead of "vpmacsdql" for
34408 handling 32-bit multiplication.
34410 2014-06-16 Chung-Lin Tang <cltang@codesourcery.com>
34412 PR middle-end/61430
34413 * lra-lives.c (process_bb_lives): Skip creating copy during
34414 insn scan when src/dest has constrained to same regno.
34416 2014-06-15 Jan Hubicka <hubicka@ucw.cz>
34418 * tree-vect-data-refs.c (vect_can_force_dr_alignment_p): Check again
34419 DECL_IN_CONSTANT_POOL and TREE_ASM_WRITTEN.
34421 2014-06-16 Yury Gribov <y.gribov@samsung.com>
34423 * asan.c (check_func): New function.
34424 (maybe_create_ssa_name): Likewise.
34425 (build_check_stmt_with_calls): Likewise.
34426 (use_calls_p): Likewise.
34427 (report_error_func): Change interface.
34428 (build_check_stmt): Allow non-integer lengths; add support
34430 (asan_instrument): Likewise.
34431 (instrument_mem_region_access): Moved code to build_check_stmt.
34432 (instrument_derefs): Likewise.
34433 (instrument_strlen_call): Likewise.
34434 * cfgcleanup.c (old_insns_match_p): Add support for new functions.
34435 * doc/invoke.texi: Describe new parameter.
34436 * params.def: Define new parameter.
34437 * params.h: Likewise.
34438 * sanitizer.def: Describe new builtins.
34440 2014-06-16 Richard Biener <rguenther@suse.de>
34442 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children):
34443 Make all defs available at the end.
34444 (eliminate): If we remove a PHI node schedule cfg-cleanup.
34446 2014-06-18 Jakub Jelinek <jakub@redhat.com>
34449 * config.gcc (arm*-*-linux-*): Include vxworks-dummy.h in tm_file.
34451 2014-06-16 Richard Sandiford <rdsandiford@googlemail.com>
34454 * auto-inc-dec.c (merge_in_block): Fix location of insn_info
34455 initialization. Replace remaining use of uid.
34457 2014-06-15 Jan Hubicka <hubicka@ucw.cz>
34459 * c-family/c-common.c (handle_tls_model_attribute): Use
34460 set_decl_tls_model.
34461 * c-family/c-common.c (handle_tls_model_attribute): Use
34462 set_decl_tls_model.
34463 * cgraph.h (struct varpool_node): Add tls_model.
34464 * tree.c (decl_tls_model, set_decl_tls_model): New functions.
34465 * tree.h (DECL_TLS_MODEL): Update.
34466 (DECL_THREAD_LOCAL_P): Check that variable is static.
34467 (decl_tls_model): Declare.
34468 (set_decl_tls_model): Declare.
34469 * tree-emutls.c (get_emutls_init_templ_addr): First build decl and then
34470 set symbol prorperties.
34471 (get_emutls_init_templ_addr): Cleanup.
34472 (new_emutls_decl): Update.
34473 * lto-cgraph.c (lto_output_varpool_node): Stream TLS model
34474 (lto_input_varpool_node): Likewise.
34475 * lto-streamer-out.c (hash_tree): Likewise.
34476 * tree-streamer-in.c (unpack_ts_decl_with_vis_value_fields): Do
34477 not stream DECL_TLS_MODEL.
34478 * tree-profile.c (init_ic_make_global_vars): Use set_decl_tls_model.
34479 * tree-core.h (tree_decl_with_vis): Remove tls_model; update comments.
34481 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
34483 * df.h (DF_REF_REG_USE_P, DF_MWS_REG_USE_P): Remove null checks.
34485 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
34487 * df.h (df_mw_hardreg, df_base_ref): Add a link pointer.
34488 (df_insn_info): Turn defs, uses, eq_uses and mw_hardregs into linked
34490 (df_scan_bb_info): Likewise artificial_defs and artificial_uses.
34491 (DF_REF_NEXT_LOC, DF_MWS_NEXT): New macros.
34492 (FOR_EACH_INSN_INFO_DEF, FOR_EACH_INSN_INFO_USE)
34493 (FOR_EACH_INSN_INFO_EQ_USE, FOR_EACH_INSN_INFO_MW)
34494 (FOR_EACH_ARTIFICIAL_USE, FOR_EACH_ARTIFICIAL_DEF)
34495 (df_get_artificial_defs, df_get_artificial_uses)
34496 (df_single_def, df_single_use): Update accordingly.
34497 (df_refs_chain_dump): Take the first element in a linked list as
34498 parameter, rather than a pointer to an array of pointers.
34499 * df-core.c (df_refs_chain_dump, df_mws_dump): Likewise.
34500 * df-problems.c (df_rd_bb_local_compute_process_def): Likewise.
34501 (df_chain_create_bb_process_use): Likewise.
34502 (df_md_bb_local_compute_process_def): Likewise.
34503 * fwprop.c (process_defs, process_uses): Likewise.
34504 (register_active_defs, update_uses): Likewise.
34505 (forward_propagate_asm): Update for new df_ref linking.
34506 * df-scan.c (df_scan_free_ref_vec, df_scan_free_mws_vec): Delete.
34507 (df_null_ref_rec, df_null_mw_rec): Likewise.
34508 (df_scan_free_internal): Don't free df_ref and df_mw_hardreg lists
34510 (df_scan_free_bb_info): Remove check for null artificial_defs.
34511 (df_install_ref_incremental): Adjust for new df_ref linking.
34512 Use a single-element insertion rather than a full sort.
34513 (df_ref_chain_delete_du_chain): Take the first element
34514 in a linked list as parameter, rather than a pointer to an array of
34516 (df_ref_chain_delete, df_mw_hardreg_chain_delete): Likewise.
34517 (df_add_refs_to_table, df_refs_verify, df_mws_verify): Likewise.
34518 (df_insn_info_delete): Remove check for null defs and call to
34519 df_scan_free_mws_vec.
34520 (df_insn_rescan): Initialize df_ref and df_mw_hardreg lists to
34521 null rather than df_null_*_rec.
34522 (df_insn_rescan_debug_internal): Likewise, and update null
34523 checks in the same way. Remove check for null defs.
34524 (df_ref_change_reg_with_loc_1): Fix choice of list for defs.
34525 Move a single element rather doing a full sort.
34526 (df_mw_hardreg_chain_delete_eq_uses): Adjust for new df_mw_hardreg
34528 (df_notes_rescan): Likewise. Use a merge rather than a full sort.
34529 Initialize df_ref and df_mw_hardreg lists to null rather than
34531 (df_ref_compare): Take df_refs as parameter, transferring the
34532 old interface to...
34533 (df_ref_ptr_compare): ...this new function.
34534 (df_sort_and_compress_refs): Update accordingly.
34535 (df_mw_compare): Take df_mw_hardregs as parameter, transferring the
34536 old interface to...
34537 (df_mw_ptr_compare): ...this new function.
34538 (df_sort_and_compress_mws): Update accordingly.
34539 (df_install_refs, df_install_mws): Return a linked list rather than
34540 an array of pointers.
34541 (df_refs_add_to_chains): Assert that old lists are empty rather
34543 (df_insn_refs_verify): Don't handle null defs speciailly.
34544 * web.c (union_match_dups): Update for new df_ref linking.
34546 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
34548 * df.h (df_ref_create, df_ref_remove): Delete.
34549 * df-scan.c (df_ref_create, df_ref_compress_rec): Likewise.
34550 (df_ref_remove): Likewise.
34552 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
34554 * df.h (df_single_def, df_single_use): New functions.
34555 * ira.c (find_moveable_pseudos): Use them.
34557 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
34559 * df.h (FOR_EACH_INSN_INFO_MW): New macro.
34560 * df-problems.c (df_note_bb_compute): Use it.
34561 * regstat.c (regstat_bb_compute_ri): Likewise.
34563 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
34565 * df.h (FOR_EACH_ARTIFICIAL_USE, FOR_EACH_ARTIFICIAL_DEF): New macros.
34566 * cse.c (cse_extended_basic_block): Use them.
34567 * dce.c (mark_artificial_use): Likewise.
34568 * df-problems.c (df_rd_simulate_artificial_defs_at_top): Likewise.
34569 (df_lr_bb_local_compute, df_live_bb_local_compute): Likewise.
34570 (df_chain_remove_problem, df_chain_bb_dump): Likewise.
34571 (df_word_lr_bb_local_compute, df_note_bb_compute): Likewise.
34572 (df_simulate_initialize_backwards): Likewise.
34573 (df_simulate_finalize_backwards): Likewise.
34574 (df_simulate_initialize_forwards): Likewise.
34575 (df_md_simulate_artificial_defs_at_top): Likewise.
34576 * df-scan.c (df_reorganize_refs_by_reg_by_insn): Likewise.
34577 * regrename.c (init_rename_info): Likewise.
34578 * regstat.c (regstat_bb_compute_ri): Likewise.
34579 (regstat_bb_compute_calls_crossed): Likewise.
34581 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
34583 * df.h (DF_INSN_INFO_MWS, FOR_EACH_INSN_INFO_DEF): New macros.
34584 (FOR_EACH_INSN_INFO_USE, FOR_EACH_INSN_INFO_EQ_USE): Likewise.
34585 (FOR_EACH_INSN_DEF, FOR_EACH_INSN_USE, FOR_EACH_INSN_EQ_USE): Likewise.
34586 * auto-inc-dec.c (find_inc, merge_in_block): Use them.
34587 * combine.c (create_log_links): Likewise.
34588 * compare-elim.c (find_flags_uses_in_insn): Likewise.
34589 (try_eliminate_compare): Likewise.
34590 * cprop.c (make_set_regs_unavailable, mark_oprs_set): Likewise.
34591 * dce.c (deletable_insn_p, find_call_stack_args): Likewise.
34592 (remove_reg_equal_equiv_notes_for_defs): Likewise.
34593 (reset_unmarked_insns_debug_uses, mark_reg_dependencies): Likewise.
34594 (word_dce_process_block, dce_process_block): Likewise.
34595 * ddg.c (def_has_ccmode_p): Likewise.
34596 * df-core.c (df_bb_regno_first_def_find): Likewise.
34597 (df_bb_regno_last_def_find, df_find_def, df_find_use): Likewise.
34598 * df-problems.c (df_rd_simulate_one_insn): Likewise.
34599 (df_lr_bb_local_compute, df_live_bb_local_compute): Likewise.
34600 (df_chain_remove_problem, df_chain_insn_top_dump): Likewise.
34601 (df_chain_insn_bottom_dump, df_word_lr_bb_local_compute): Likewise.
34602 (df_word_lr_simulate_defs, df_word_lr_simulate_uses): Likewise.
34603 (df_remove_dead_eq_notes, df_note_bb_compute): Likewise.
34604 (df_simulate_find_defs, df_simulate_find_uses): Likewise.
34605 (df_simulate_find_noclobber_defs, df_simulate_defs): Likewise.
34606 (df_simulate_uses, df_md_simulate_one_insn): Likewise.
34607 * df-scan.c (df_reorganize_refs_by_reg_by_insn): Likewise.
34608 * fwprop.c (local_ref_killed_between_p): Likewise.
34609 (all_uses_available_at, free_load_extend): Likewise.
34610 * gcse.c (update_bb_reg_pressure, calculate_bb_reg_pressure): Likewise.
34611 * hw-doloop.c (scan_loop): Likewise.
34612 * ifcvt.c (dead_or_predicable): Likewise.
34613 * init-regs.c (initialize_uninitialized_regs): Likewise.
34614 * ira-lives.c (mark_hard_reg_early_clobbers): Likewise.
34615 (process_bb_node_lives): Likewise.
34616 * ira.c (compute_regs_asm_clobbered, build_insn_chain): Likewise.
34617 (find_moveable_pseudos): Likewise.
34618 * loop-invariant.c (check_dependencies, record_uses): Likewise.
34619 * recog.c (peep2_find_free_register): Likewise.
34620 * ree.c (get_defs): Likewise.
34621 * regstat.c (regstat_bb_compute_ri): Likewise.
34622 (regstat_bb_compute_calls_crossed): Likewise.
34623 * sched-deps.c (find_inc, find_mem): Likewise.
34624 * sel-sched-ir.c (maybe_downgrade_id_to_use): Likewise.
34625 (maybe_downgrade_id_to_use, setup_id_reg_sets): Likewise.
34626 * shrink-wrap.c (requires_stack_frame_p): Likewise.
34627 (prepare_shrink_wrap): Likewise.
34628 * store-motion.c (compute_store_table, build_store_vectors): Likewise.
34629 * web.c (union_defs, pass_web::execute): Likewise.
34630 * config/i386/i386.c (increase_distance, insn_defines_reg): Likewise.
34631 (insn_uses_reg_mem, ix86_ok_to_clobber_flags): Likewise.
34633 2014-06-13 Vladimir Makarov <vmakarov@redhat.com>
34635 * lra-assign.c (assign_by_spills): Add code to assign vector regs
34636 to inheritance pseudos.
34637 * config/i386/i386.c (ix86_spill_class): Add check on NO_REGS.
34639 2014-06-13 Peter Bergner <bergner@vnet.ibm.com>
34642 * config/rs6000/rs6000-builtin.def (BU_MISC_1): Delete.
34643 (BU_MISC_2): Rename to ...
34644 (BU_LDBL128_2): ... this.
34645 * config/rs6000/rs6000.h (RS6000_BTM_LDBL128): New define.
34646 (RS6000_BTM_COMMON): Add RS6000_BTM_LDBL128.
34647 * config/rs6000/rs6000.c (rs6000_builtin_mask_calculate): Handle
34648 RS6000_BTM_LDBL128.
34649 (rs6000_invalid_builtin): Add long double 128-bit builtin support.
34650 (rs6000_builtin_mask_names): Add RS6000_BTM_LDBL128.
34651 * config/rs6000/rs6000.md (unpacktf_0): Remove define)expand.
34652 (unpacktf_1): Likewise.
34653 * doc/extend.texi (__builtin_longdouble_dw0): Remove documentation.
34654 (__builtin_longdouble_dw1): Likewise.
34655 * doc/sourcebuild.texi (longdouble128): Document.
34657 2014-06-13 Jeff Law <law@redhat.com>
34659 PR rtl-optimization/61094
34660 PR rtl-optimization/61446
34661 * ree.c (combine_reaching_defs): Get the mode for the copy from
34662 the extension insn rather than the defining insn.
34664 2014-06-13 Dehao Chen <dehao@google.com>
34666 * dwarf2out.c (add_linkage_name): Emit more linkage name.
34668 2014-06-13 Thomas Schwinge <thomas@codesourcery.com>
34670 * doc/install.texi (--enable-linker-plugin-configure-flags)
34671 (--enable-linker-plugin-flags): Document new flags.
34673 2014-06-13 Martin Jambor <mjambor@suse.cz>
34676 * ipa-devirt.c (possible_polymorphic_call_targets): Store NULL to
34677 cache_token if returning early.
34679 2014-06-13 Nick Clifton <nickc@redhat.com>
34681 * config/rx/rx.h (JUMP_ALIGN): Return the log value if user
34682 requested alignment is active.
34683 (LABEL_ALIGN): Likewise.
34684 (LOOP_ALIGN): Likewise.
34686 2014-06-13 Richard Biener <rguenther@suse.de>
34688 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children):
34689 Rewrite to propagate the VN result into all uses where
34690 possible and to remove stmts becoming dead because of that.
34691 (eliminate): Generalize stmt removal handling, remove in
34692 reverse dominator order to support proper debug stmt
34693 generation. Update stmts before removing stmts.
34694 * tree-ssa-propagate.c (propagate_tree_value): Remove bogus assert.
34696 2014-06-13 Thomas Preud'homme <thomas.preudhomme@arm.com>
34698 PR tree-optimization/61375
34699 * tree-ssa-math-opts.c (init_symbolic_number): Cancel optimization if
34700 symbolic number cannot be represented in an uint64_t.
34701 (find_bswap_or_nop_1): Likewise.
34703 2014-06-12 Jan Hubicka <hubicka@ucw.cz>
34705 * symtab.c (symtab_node::reset_section): New method.
34706 * cgraph.c (cgraph_node_cannot_be_local_p_1): Accept non-local
34708 * cgraph.h (reset_section): Declare.
34709 * ipa-inline-analysis.c (do_estimate_growth): Check for comdat groups;
34710 do not consider comdat locals.
34711 * cgraphclones.c (set_new_clone_decl_and_node_flags): Get section
34713 * ipa-visiblity.c (cgraph_externally_visible_p): Cleanup.
34714 (update_visibility_by_resolution_info): Consider UNDEF; fix checking;
34715 reset sections of symbols dragged out of the comdats.
34716 (function_and_variable_visibility): Reset sections of
34719 2014-06-12 Jan Hubicka <hubicka@ucw.cz>
34721 * tree-vect-data-refs.c (vect_can_force_dr_alignment_p): Reorg
34722 to use symtab and decl_binds_to_current_def_p
34723 * tree-vectorizer.c (increase_alignment): Increase alignment
34724 of alias target, too.
34726 2014-06-12 Jakub Jelinek <jakub@redhat.com>
34728 PR middle-end/61486
34729 * gimplify.c (struct gimplify_omp_ctx): Add distribute field.
34730 (gimplify_adjust_omp_clauses): Don't or in GOVD_LASTPRIVATE
34731 if outer combined construct is distribute.
34732 (gimplify_omp_for): For OMP_DISTRIBUTE set
34733 gimplify_omp_ctxp->distribute.
34734 * omp-low.c (scan_sharing_clauses) <case OMP_CLAUSE_SHARED>: For
34735 GIMPLE_OMP_TEAMS, if decl isn't global in outer context, record
34736 mapping into decl map.
34738 2014-06-12 Jason Merrill <jason@redhat.com>
34740 * common.opt (fabi-version): Change default to 0.
34742 2014-06-12 Jason Merrill <jason@redhat.com>
34744 * toplev.c (process_options): Reject -fabi-version=1.
34746 2014-06-12 Jeff Law <law@redhat.com>
34748 PR tree-optimization/61009
34749 * tree-ssa-threadedge.c (thread_through_normal_block): Correct return
34750 value when we stop processing a block due to problematic PHIs.
34752 2014-06-12 Alan Lawrence <alan.lawrence@arm.com>
34754 * config/aarch64/arm_neon.h (vmlaq_n_f64, vmlsq_n_f64, vrsrtsq_f64,
34755 vcge_p8, vcgeq_p8, vcgez_p8, vcgez_u8, vcgez_u16, vcgez_u32, vcgez_u64,
34756 vcgezq_p8, vcgezq_u8, vcgezq_u16, vcgezq_u32, vcgezq_u64, vcgezd_u64,
34757 vcgt_p8, vcgtq_p8, vcgtz_p8, vcgtz_u8, vcgtz_u16, vcgtz_u32, vcgtz_u64,
34758 vcgtzq_p8, vcgtzq_u8, vcgtzq_u16, vcgtzq_u32, vcgtzq_u64, vcgtzd_u64,
34759 vcle_p8, vcleq_p8, vclez_p8, vclez_u64, vclezq_p8, vclezd_u64, vclt_p8,
34760 vcltq_p8, vcltz_p8, vcltzq_p8, vcltzd_u64): Remove functions as they
34761 are not in the spec.
34763 2014-06-10 Alan Lawrence <alan.lawrence@arm.com>
34766 * config/aarch64/aarch64-modes.def: Add V1DFmode.
34767 * config/aarch64/aarch64.c (aarch64_vector_mode_supported_p):
34770 2014-06-12 Eric Botcazou <ebotcazou@adacore.com>
34772 * tree-core.h (DECL_NONALIASED): Use proper spelling in comment.
34774 2014-06-12 Georg-Johann Lay <avr@gjlay.de>
34777 * config/avr/avr.md (push<mode>1): Avoid (subreg(mem)) when
34778 loading from address spaces.
34780 2014-06-12 Martin Liska <mliska@suse.cz>
34783 * ipa-prop.c (ipa_make_edge_direct_to_target): Check that gimple call
34784 statement is reachable.
34786 2014-06-11 Jan Hubicka <hubicka@ucw.cz>
34788 * symtab.c (section_hash): New hash.
34789 (symtab_unregister_node): Clear section before freeing.
34790 (hash_section_hash_entry): New haser.
34791 (eq_sections): New function.
34792 (symtab_node::set_section_for_node): New method.
34793 (set_section_1): Update.
34794 (symtab_node::set_section): Take string instead of tree as parameter.
34795 (symtab_resolve_alias): Update.
34796 * cgraph.h (section_hash_entry_d): New structure.
34797 (section_hash_entry): New typedef.
34798 (cgraph_node): Change comdat_group_ to x_comdat_group,
34799 change section_ to x_section and turn into section_hash_entry;
34800 update accestors; put set_section_for_node offline.
34801 * tree.c (decl_section_name): Turn into string.
34802 (set_decl_section_name): Change parameter to be string.
34803 * tree.h (decl_section_name, set_decl_section_name): Update prototypes.
34804 * sdbout.c (sdbout_one_type): Update.
34805 * tree-vect-data-refs.c (vect_can_force_dr_alignment_p): Update.
34806 * varasm.c (IN_NAMED_SECTION, get_named_section,
34807 resolve_unique_section, hot_function_section, get_named_text_section,
34808 USE_SELECT_SECTION_FOR_FUNCTIONS, default_function_rodata_section,
34809 make_decl_rtl, default_unique_section): Update.
34810 * config/c6x/c6x.c (c6x_in_small_data_p): Update.
34811 (c6x_elf_unique_section): Update.
34812 * config/nios2/nios2.c (nios2_in_small_data_p): Update.
34813 * config/pa/pa.c (pa_function_section): Update.
34814 * config/pa/pa.h (IN_NAMED_SECTION_P): Update.
34815 * config/ia64/ia64.c (ia64_in_small_data_p): Update.
34816 * config/arc/arc.c (arc_in_small_data_p): Update.
34817 * config/arm/unknown-elf.h (IN_NAMED_SECTION_P): Update.
34818 * config/mcore/mcore.c (mcore_unique_section): Update.
34819 * config/mips/mips.c (mips16_build_function_stub): Update.
34820 (mips16_build_call_stub): Update.
34821 (mips_function_rodata_section): Update.
34822 (mips_in_small_data_p): Update.
34823 * config/score/score.c (score_in_small_data_p): Update.
34824 * config/rx/rx.c (rx_in_small_data): Update.
34825 * config/rs6000/rs6000.c (rs6000_elf_in_small_data_p): Update.
34826 (rs6000_xcoff_asm_named_section): Update.
34827 (rs6000_xcoff_unique_section): Update.
34828 * config/frv/frv.c (frv_string_begins_with): Update.
34829 (frv_in_small_data_p): Update.
34830 * config/v850/v850.c (v850_encode_data_area): Update.
34831 * config/bfin/bfin.c (DECL_SECTION_NAME): Update.
34832 (bfin_handle_l1_data_attribute): Update.
34833 (bfin_handle_l2_attribute): Update.
34834 * config/mep/mep.c (mep_unique_section): Update.
34835 * config/microblaze/microblaze.c (microblaze_elf_in_small_data_p):
34837 * config/h8300/h8300.c (h8300_handle_eightbit_data_attribute): Update.
34838 (h8300_handle_tiny_data_attribute): Update.
34839 * config/m32r/m32r.c (m32r_in_small_data_p): Update.
34840 (m32r_in_small_data_p): Update.
34841 * config/alpha/alpha.c (alpha_in_small_data_p): Update.
34842 * config/i386/i386.c (ix86_in_large_data_p): Update.
34843 * config/i386/winnt.c (i386_pe_unique_section): Update.
34844 * config/darwin.c (darwin_function_section): Update.
34845 * config/lm32/lm32.c (lm32_in_small_data_p): Update.
34846 * tree-emutls.c (get_emutls_init_templ_addr): Update.
34847 (new_emutls_decl): Update.
34848 * lto-cgraph.c (lto_output_node, input_node, input_varpool_node,
34849 input_varpool_node): Update.
34850 (ead_string_cst): Turn to ...
34851 (read_string): ... this one.
34852 * dwarf2out.c (secname_for_decl): Update.
34853 * asan.c (asan_protect_global): Update.
34855 2014-06-11 DJ Delorie <dj@redhat.com>
34857 * config/rx/rx.h (FUNCTION_BOUNDARY): Adjust for RX100/200 4-byte
34859 * config/rx/rx.c (rx_option_override): Likewise.
34860 (rx_align_for_label): Likewise.
34862 * config/rx/rx.c (rx_max_skip_for_label): Don't skip anything if -Os.
34864 2014-06-11 Maciej W. Rozycki <macro@codesourcery.com>
34866 * config/mmix/mmix-protos.h (mmix_asm_output_source_line): Remove
34869 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
34871 * common.md: New file.
34872 * doc/md.texi: Update description of generic, machine-independent
34874 * config/s390/constraints.md (e): Delete.
34875 * Makefile.in (md_file): Include common.md.
34876 * config/m32c/t-m32c (md_file): Likewise.
34877 * genpreds.c (general_mem): New array.
34878 (generic_constraint_letters): Remove constraints now defined by
34880 (add_constraint): Map TARGET_MEM_CONSTRAINT to general_mem.
34881 Allow the first character to be '<' or '>' as well.
34882 * genoutput.c (general_mem): New array.
34883 (indep_constraints): Remove constraints now defined by common.md.
34884 (note_constraint): Map TARGET_MEM_CONSTRAINT to general_mem.
34885 Remove special handling of 'm'.
34886 * ira-costs.c (record_reg_classes): Remove special handling of
34887 constraints now defined by common.md.
34888 * ira.c (ira_setup_alts, ira_get_dup_out_num): Likewise.
34889 * ira-lives.c (single_reg_class): Likewise.
34890 (ira_implicitly_set_insn_hard_regs): Likewise.
34891 * lra-constraints.c (reg_class_from_constraints): Likewise.
34892 (process_alt_operands, process_address, curr_insn_transform): Likewise.
34893 * postreload.c (reload_cse_simplify_operands): Likewise.
34894 * reload.c (push_secondary_reload, scratch_reload_class)
34895 (find_reloads, alternative_allows_const_pool_ref): Likewise.
34896 * reload1.c (maybe_fix_stack_asms): Likewise.
34897 * targhooks.c (default_secondary_reload): Likewise.
34898 * stmt.c (parse_output_constraint): Likewise.
34899 * recog.c (preprocess_constraints): Likewise.
34900 (constrain_operands, peep2_find_free_register): Likewise.
34901 (asm_operand_ok): Likewise, but add a comment saying why 'o'
34902 must be handled specially.
34904 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
34906 * system.h (CONST_DOUBLE_OK_FOR_CONSTRAINT_P): Poison.
34907 * genpreds.c (have_const_dbl_constraints): Delete.
34908 (add_constraint): Don't set it.
34909 (write_tm_preds_h): Don't call CONST_DOUBLE_OK_FOR_CONSTRAINT_P.
34910 * ira-costs.c (record_reg_classes): Handle CONST_INT and CONST_DOUBLE
34911 constraints using the lookup_constraint logic.
34912 * ira-lives.c (single_reg_class): Likewise.
34913 * ira.c (ira_setup_alts): Likewise.
34914 * lra-constraints.c (process_alt_operands): Likewise.
34915 * recog.c (asm_operand_ok, constrain_operands): Likewise.
34916 * reload.c (find_reloads): Likewise.
34918 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
34920 * genpreds.c (const_int_start, const_int_end): New variables.
34921 (choose_enum_order): Output CONST_INT constraints before memory
34923 (write_tm_preds_h): Always define insn_const_int_ok_for_constraint.
34925 * ira-costs.c (record_reg_classes): Handle CT_CONST_INT.
34926 * ira.c (ira_setup_alts): Likewise.
34927 * lra-constraints.c (process_alt_operands): Likewise.
34928 * recog.c (asm_operand_ok, preprocess_constraints): Likewise.
34929 * reload.c (find_reloads): Likewise.
34931 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
34933 * recog.h (operand_alternative): Remove offmem_ok, nonffmem_ok,
34934 decmem_ok and incmem_ok. Reformat other bitfields for consistency.
34935 * recog.c (preprocess_constraints): Update accordingly.
34937 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
34939 * system.h (REG_CLASS_FROM_CONSTRAINT): Poison.
34940 (REG_CLASS_FOR_CONSTRAINT, EXTRA_CONSTRAINT_STR): Likewise.
34941 (EXTRA_MEMORY_CONSTRAINT, EXTRA_ADDRESS_CONSTRAINT): Likewise.
34942 * genpreds.c (print_type_tree): New function.
34943 (write_tm_preds_h): Remove REG_CLASS_FROM_CONSTRAINT,
34944 REG_CLASS_FOR_CONSTRAINT, EXTRA_MEMORY_CONSTRAINT,
34945 EXTRA_ADDRESS_CONSTRAINT and EXTRA_CONSTRAINT_STR.
34946 Write out enum constraint_type and get_constraint_type.
34947 * lra-constraints.c (satisfies_memory_constraint_p): Take a
34948 constraint_num rather than a constraint string.
34949 (satisfies_address_constraint_p): Likewise.
34950 (reg_class_from_constraints): Avoid old constraint macros.
34951 (process_alt_operands, process_address_1): Likewise.
34952 (curr_insn_transform): Likewise.
34953 * ira-costs.c (record_reg_classes): Likewise.
34954 (record_operand_costs): Likewise.
34955 * ira-lives.c (single_reg_class): Likewise.
34956 (ira_implicitly_set_insn_hard_regs): Likewise.
34957 * ira.c (ira_setup_alts, ira_get_dup_out_num): Likewise.
34958 * postreload.c (reload_cse_simplify_operands): Likewise.
34959 * recog.c (asm_operand_ok, preprocess_constraints): Likewise.
34960 (constrain_operands, peep2_find_free_register): Likewise.
34961 * reload.c (push_secondary_reload, scratch_reload_class): Likewise.
34962 (find_reloads, alternative_allows_const_pool_ref): Likewise.
34963 * reload1.c (maybe_fix_stack_asms): Likewise.
34964 * stmt.c (parse_output_constraint, parse_input_constraint): Likewise.
34965 * targhooks.c (default_secondary_reload): Likewise.
34966 * config/m32c/m32c.c (m32c_matches_constraint_p): Avoid reference
34967 to EXTRA_CONSTRAINT_STR.
34968 * config/sparc/constraints.md (U): Likewise REG_CLASS_FROM_CONSTRAINT.
34970 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
34972 * genpreds.c (write_constraint_satisfied_p_1): Replace with...
34973 (write_constraint_satisfied_p_array): ...this new function.
34974 (write_tm_preds_h): Replace write_constraint_satisfied_p_1 with
34976 (write_insn_preds_c): Update accordingly.
34978 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
34980 * genpreds.c (write_lookup_constraint): Rename to...
34981 (write_lookup_constraint_1): ...this.
34982 (write_lookup_constraint_array): New function.
34983 (write_tm_preds_h): Define lookup_constraint as an inline function
34984 that uses write_lookup_constraint_array where possible.
34985 (write_insn_preds_c): Update for the changes above.
34987 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
34989 * doc/md.texi (regclass_for_constraint): Rename to...
34990 (reg_class_for_constraint): ...this.
34991 * genpreds.c (num_constraints, enum_order, register_start)
34992 (register_end, satisfied_start, memory_start, memory_end)
34993 (address_start, address_end): New variables.
34994 (add_constraint): Count the number of constraints.
34995 (choose_enum_order): New function.
34996 (write_enum_constraint_num): Iterate over enum_order.
34997 (write_regclass_for_constraint): Rename to...
34998 (write_reg_class_for_constraint_1): ...this and update output
35000 (write_constraint_satisfied_p): Rename to...
35001 (write_constraint_satisfied_p_1): ...this and update output
35002 accordingly. Do nothing if all extra constraints are register
35004 (write_insn_extra_memory_constraint): Delete.
35005 (write_insn_extra_address_constraint): Delete.
35006 (write_range_function): New function.
35007 (write_tm_preds_h): Define constraint_satisfied_p and
35008 reg_class_for_constraint as inline functions that do a range check
35009 before calling the out-of-line function. Use write_range_function
35010 to implement insn_extra_{register,memory,address}_constraint,
35011 the first of which is new.
35012 (write_insn_preds_c): Update after above changes to write_* functions.
35013 (main): Call choose_enum_order.
35015 2014-06-11 Thomas Preud'homme <thomas.preudhomme@arm.com>
35017 PR tree-optimization/61306
35018 * tree-ssa-math-opts.c (struct symbolic_number): Store type of
35019 expression instead of its size.
35020 (do_shift_rotate): Adapt to change in struct symbolic_number. Return
35021 false to prevent optimization when the result is unpredictable due to
35022 arithmetic right shift of signed type with highest byte is set.
35023 (verify_symbolic_number_p): Adapt to change in struct symbolic_number.
35024 (init_symbolic_number): Likewise.
35025 (find_bswap_or_nop_1): Likewise. Return NULL to prevent optimization
35026 when the result is unpredictable due to sign extension.
35028 2014-06-11 Terry Guo <terry.guo@arm.com>
35030 * config/arm/arm.md (*thumb1_adddi3): Move into new file thumb1.md.
35031 (*thumb1_addsi3): Ditto.
35032 (*thumb_subdi3): Ditto.
35033 (thumb1_subsi3_insn): Ditto.
35034 (*thumb_mulsi3): Ditto.
35035 (*thumb_mulsi3_v6): Ditto.
35036 (*thumb1_andsi3_insn): Ditto.
35037 (thumb1_bicsi3): Ditto.
35038 (*thumb1_iorsi3_insn): Ditto.
35039 (*thumb1_xorsi3_insn): Ditto.
35040 (*thumb1_ashlsi3): Ditto.
35041 (*thumb1_ashrsi3): Ditto.
35042 (*thumb1_lshrsi3): Ditto.
35043 (*thumb1_rotrsi3): Ditto.
35044 (*thumb1_negdi2): Ditto.
35045 (*thumb1_negsi2): Ditto.
35046 (*thumb1_abssi2): Ditto.
35047 (*thumb1_neg_abssi2): Ditto.
35048 (*thumb1_one_cmplsi2): Ditto.
35049 (*thumb1_zero_extendhisi2): Ditto.
35050 (*thumb1_zero_extendqisi2): Ditto.
35051 (*thumb1_zero_extendqisi2_v6): Ditto.
35052 (thumb1_extendhisi2): Ditto.
35053 (thumb1_extendqisi2): Ditto.
35054 (*thumb1_movdi_insn): Ditto.
35055 (*thumb1_movsi_insn): Ditto.
35056 (*thumb1_movhi_insn): Ditto.
35057 (thumb_movhi_clobber): Ditto.
35058 (*thumb1_movqi_insn): Ditto.
35059 (*thumb1_movhf): Ditto.
35060 (*thumb1_movsf_insn): Ditto.
35061 (*thumb_movdf_insn): Ditto.
35062 (movmem12b): Ditto.
35064 (cbranchqi4): Ditto.
35065 (cbranchsi4_insn): Ditto.
35066 (cbranchsi4_scratch): Ditto.
35067 (*negated_cbranchsi4): Ditto.
35068 (*tbit_cbranch): Ditto.
35069 (*tlobits_cbranch): Ditto.
35070 (*tstsi3_cbranch): Ditto.
35071 (*cbranchne_decr1): Ditto.
35072 (*addsi3_cbranch): Ditto.
35073 (*addsi3_cbranch_scratch): Ditto.
35074 (*thumb_cmpdi_zero): Ditto.
35075 (cstoresi_eq0_thumb1): Ditto.
35076 (cstoresi_ne0_thumb1): Ditto.
35077 (*cstoresi_eq0_thumb1_insn): Ditto.
35078 (*cstoresi_ne0_thumb1_insn): Ditto.
35079 (cstoresi_nltu_thumb1): Ditto.
35080 (cstoresi_ltu_thumb1): Ditto.
35081 (thumb1_addsi3_addgeu): Ditto.
35082 (*thumb_jump): Ditto.
35083 (*call_reg_thumb1_v5): Ditto.
35084 (*call_reg_thumb1): Ditto.
35085 (*call_value_reg_thumb1_v5): Ditto.
35086 (*call_value_reg_thumb1): Ditto.
35087 (*call_insn): Ditto.
35088 (*call_value_insn): Ditto.
35089 (thumb1_casesi_internal_pic): Ditto.
35090 (thumb1_casesi_dispatch): Ditto.
35091 (*thumb1_indirect_jump): Ditto.
35092 (prologue_thumb1_interwork): Ditto.
35093 (*epilogue_insns): Ditto.
35094 (consttable_1): Ditto.
35095 (consttable_2): Ditto.
35096 (tablejump): Ditto.
35097 (*thumb1_tablejump): Ditto.
35098 (thumb_eh_return): Ditto.
35099 (define_peephole2): Two of them are thumb1 only and got moved into
35100 new file thumb1.md.
35101 (define_split): Six of them are thumb1 only and got moved into new
35103 * config/arm/thumb1.md: New file comprised of above thumb1 only
35106 2014-06-11 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
35108 * config.gcc (aarch64*-*-*): Add arm_acle.h to extra headers.
35109 * Makefile.in (TEXI_GCC_FILES): Add aarch64-acle-intrinsics.texi to
35111 * config/aarch64/aarch64-builtins.c (AARCH64_CRC32_BUILTINS): Define.
35112 (aarch64_crc_builtin_datum): New struct.
35113 (aarch64_crc_builtin_data): New.
35114 (aarch64_init_crc32_builtins): New function.
35115 (aarch64_init_builtins): Initialise CRC32 builtins when appropriate.
35116 (aarch64_crc32_expand_builtin): New.
35117 (aarch64_expand_builtin): Add CRC32 builtin expansion case.
35118 * config/aarch64/aarch64.h (TARGET_CPU_CPP_BUILTINS): Define
35119 __ARM_FEATURE_CRC32 when appropriate.
35120 (TARGET_CRC32): Define.
35121 * config/aarch64/aarch64.md (UNSPEC_CRC32B, UNSPEC_CRC32H,
35122 UNSPEC_CRC32W, UNSPEC_CRC32X, UNSPEC_CRC32CB, UNSPEC_CRC32CH,
35123 UNSPEC_CRC32CW, UNSPEC_CRC32CX): New unspec values.
35124 (aarch64_<crc_variant>): New pattern.
35125 * config/aarch64/arm_acle.h: New file.
35126 * config/aarch64/iterators.md (CRC): New int iterator.
35127 (crc_variant, crc_mode): New int attributes.
35128 * doc/aarch64-acle-intrinsics.texi: New file.
35129 * doc/extend.texi (aarch64): Document aarch64 ACLE intrinsics.
35130 Include aarch64-acle-intrinsics.texi.
35132 2014-06-11 Evgeny Stupachenko <evstupac@gmail.com>
35134 * tree-vect-data-refs.c (vect_grouped_store_supported): New
35135 check for stores group of length 3.
35136 (vect_permute_store_chain): New permutations for stores group of
35138 * tree-vect-stmts.c (vect_model_store_cost): Change cost
35139 of vec_perm_shuffle for the new permutations.
35141 2014-06-11 Jan Hubicka <hubicka@ucw.cz>
35143 * ipa-visibility.c (function_and_variable_visibility): Disable virtual
35144 table rewriting temporarily on targets not supporting ONE_ONLY.
35146 2014-06-11 Richard Biener <rguenther@suse.de>
35148 PR middle-end/61437
35150 2014-06-04 Richard Biener <rguenther@suse.de>
35152 * tree.h (may_be_aliased): Trust TREE_ADDRESSABLE from
35153 TREE_PUBLIC and DECL_EXTERNAL decls.
35155 2014-06-10 Jan Hubicka <hubicka@ucw.cz>
35157 * varasm.c (set_implicit_section): New function.
35158 (resolve_unique_section): Use it to set implicit section
35160 (get_named_text_section): Use symtab_get_node (decl)->implicit_section
35161 (default_function_section): Likewise.
35162 (decl_binds_to_current_def_p): Constify argument.
35163 * varasm.h (decl_binds_to_current_def_p): Update prototype.
35164 * asan.c (asan_protect_global): Use
35165 symtab_get_node (decl)->implicit_section.
35166 * symtab.c (dump_symtab_base): Dump implicit sections.
35167 (verify_symtab_base): Verify sanity of sectoins and comdats.
35168 (symtab_resolve_alias): Alias share the section of its target.
35169 (set_section_1): New function.
35170 (symtab_node::set_section): Move here, recurse to aliases.
35171 (verify_symtab): Check for duplicated symtab lists.
35172 * tree-core.h (implicit_section_name_p): Remove.
35173 * tree-vect-data-refs.c: Include varasm.h.
35174 (vect_can_force_dr_alignment_p): Fix conditional on when
35175 decl bints to current definition; use
35176 symtab_get_node (decl)->implicit_section.
35177 * cgraph.c (cgraph_make_node_local_1): Fix section set.
35178 * cgraph.h (struct symtab_node): Add implicit_section.
35179 (set_section): Rename to ...
35180 (set_section_for_node): ... this one.
35181 (set_section): Declare.
35182 * tree.h (DECL_HAS_IMPLICIT_SECTION_NAME_P): Remove.
35183 * lto-cgraph.c (lto_output_node, lto_output_varpool_node,
35184 input_overwrite_node, input_varpool_node): Stream implicit_section.
35185 * ipa.c (symtab_remove_unreachable_nodes): Do not check symtab before
35186 removal; it will fail in LTO.
35188 2014-06-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
35190 * config/aarch64/aarch64-simd.md (move_lo_quad_<mode>):
35191 Change second alternative type to f_mcr.
35192 * config/aarch64/aarch64.md (*movsi_aarch64): Change 11th
35193 and 12th alternatives' types to f_mcr and f_mrc.
35194 (*movdi_aarch64): Same for 12th and 13th alternatives.
35195 (*movsf_aarch64): Change 9th alternatives' type to mov_reg.
35196 (aarch64_movtilow_tilow): Change type to fmov.
35198 2014-06-10 Jiong Wang <jiong.wang@arm.com>
35200 * config/aarch64/aarch64.c (aarch64_save_or_restore_fprs)
35201 (aarch64_save_or_restore_callee_save_registers): Fix layout.
35203 2014-06-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
35205 * config/aarch64/aarch64-simd.md (aarch64_sqdmulh_lane<mode>):
35207 (aarch64_sqrdmulh_lane<mode>): Likewise.
35208 (aarch64_sq<r>dmulh_lane<mode>): Rename to...
35209 (aarch64_sq<r>dmulh_lane<mode>_internal): ...this.
35210 (aarch64_sqdmulh_laneq<mode>): New expander.
35211 (aarch64_sqrdmulh_laneq<mode>): Likewise.
35212 (aarch64_sq<r>dmulh_laneq<mode>): Rename to...
35213 (aarch64_sq<r>dmulh_laneq<mode>_internal): ...this.
35214 (aarch64_sqdmulh_lane<mode>): New expander.
35215 (aarch64_sqrdmulh_lane<mode>): Likewise.
35216 (aarch64_sq<r>dmulh_lane<mode>): Rename to...
35217 (aarch64_sq<r>dmulh_lane<mode>_internal): ...this.
35218 (aarch64_sqdmlal_lane<mode>): Add lane flip for big-endian.
35219 (aarch64_sqdmlal_laneq<mode>): Likewise.
35220 (aarch64_sqdmlsl_lane<mode>): Likewise.
35221 (aarch64_sqdmlsl_laneq<mode>): Likewise.
35222 (aarch64_sqdmlal2_lane<mode>): Likewise.
35223 (aarch64_sqdmlal2_laneq<mode>): Likewise.
35224 (aarch64_sqdmlsl2_lane<mode>): Likewise.
35225 (aarch64_sqdmlsl2_laneq<mode>): Likewise.
35226 (aarch64_sqdmull_lane<mode>): Likewise.
35227 (aarch64_sqdmull_laneq<mode>): Likewise.
35228 (aarch64_sqdmull2_lane<mode>): Likewise.
35229 (aarch64_sqdmull2_laneq<mode>): Likewise.
35231 2014-06-10 Richard Biener <rguenther@suse.de>
35233 PR tree-optimization/61438
35234 * tree-ssa-pre.c (eliminate_dom_walker): Add do_pre member.
35235 (eliminate_dom_walker::before_dom_children): Only try to inhibit
35236 insertion of IVs if running PRE.
35237 (eliminate): Adjust.
35238 (pass_pre::execute): Likewise.
35239 (pass_fre::execute): Likewise.
35241 2014-06-10 Richard Biener <rguenther@suse.de>
35243 PR middle-end/61456
35244 * tree-ssa-alias.c (nonoverlapping_component_refs_of_decl_p):
35245 Do not use the main variant for the type comparison.
35246 (ncr_compar): Likewise.
35247 (nonoverlapping_component_refs_p): Likewise.
35249 2014-06-10 Marcus Shawcroft <marcus.shawcroft@arm.com>
35251 * config/aarch64/aarch64.c (aarch64_save_or_restore_fprs): Fix
35252 REG_CFA_RESTORE mode.
35254 2014-06-10 Evgeny Stupachenko <evstupac@gmail.com>
35256 * config/i386/i386.c (expand_vec_perm_pblendv): New.
35257 * config/i386/i386.c (ix86_expand_vec_perm_const_1): Use
35258 expand_vec_perm_pblendv.
35260 2014-06-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
35262 * doc/arm-acle-intrinsics.texi: Specify when CRC32 intrinsics are
35264 Simplify description of __crc32d and __crc32cd intrinsics.
35265 * doc/extend.texi (ARM ACLE Intrinsics): Remove comment about CRC32
35268 2014-06-10 Thomas Schwinge <thomas@codesourcery.com>
35271 * configure.ac: Use gcc_AC_CHECK_DECLS to check for strnlen prototype.
35272 * config.in: Regenerate.
35273 * configure: Likewise.
35275 2014-06-10 Jan Hubicka <hubicka@ucw.cz>
35277 * ipa-reference.c (is_proper_for_analysis): Exclude addressable
35279 (intersect_static_var_sets): Remove.
35280 (propagate): Do not prune local statics.
35282 2014-06-10 Jakub Jelinek <jakub@redhat.com>
35285 * omp-low.c (lower_rec_input_clauses) <case OMP_CLAUSE_LASTPRIVATE>:
35286 Set lastprivate_firstprivate even if omp_private_outer_ref
35287 langhook returns true.
35288 <case OMP_CLAUSE_REDUCTION>: When calling omp_clause_default_ctor
35289 langhook, call unshare_expr on new_var and call
35290 build_outer_var_ref to get the last argument.
35292 2014-06-10 Marek Polacek <polacek@redhat.com>
35295 * doc/extend.texi: Add cindex for transparent_union.
35297 2014-06-09 Thomas Preud'homme <thomas.preudhomme@arm.com>
35299 * tree-ssa-math-opts.c (find_bswap_or_nop_load): Check return value of
35300 init_symbolic_number ().
35302 2014-05-18 John David Anglin <danglin@gcc.gnu.org>
35304 PR middle-end/61141
35305 * emit-rtl.c (reset_all_used_flags): In a sequence, check that
35306 XVECEXP (pat, 0, i) is an INSN before calling reset_insn_used_flags.
35307 (verify_rtl_sharing): Likewise.
35309 2014-06-09 Marc Glisse <marc.glisse@inria.fr>
35312 * tree.c (build_qualified_type): Use a canonical type for
35315 2014-06-09 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
35317 * config/arm/arm-modes.def: Remove XFmode.
35319 2014-06-09 Alan Lawrence <alan.lawrence@arm.com>
35322 * config/arm/arm_neon.h (vtrn_s8, vtrn_s16, vtrn_u8, vtrn_u16, vtrn_p8,
35323 vtrn_p16, vtrn_s32, vtrn_f32, vtrn_u32, vtrnq_s8, vtrnq_s16, vtrnq_s32,
35324 vtrnq_f32, vtrnq_u8, vtrnq_u16, vtrnq_u32, vtrnq_p8, vtrnq_p16,
35325 vzip_s8, vzip_s16, vzip_u8, vzip_u16, vzip_p8, vzip_p16, vzip_s32,
35326 vzip_f32, vzip_u32, vzipq_s8, vzipq_s16, vzipq_s32, vzipq_f32,
35327 vzipq_u8, vzipq_u16, vzipq_u32, vzipq_p8, vzipq_p16, vuzp_s8, vuzp_s16,
35328 vuzp_s32, vuzp_f32, vuzp_u8, vuzp_u16, vuzp_u32, vuzp_p8, vuzp_p16,
35329 vuzpq_s8, vuzpq_s16, vuzpq_s32, vuzpq_f32, vuzpq_u8, vuzpq_u16,
35330 vuzpq_u32, vuzpq_p8, vuzpq_p16): Correct mask for bigendian.
35332 2014-06-09 Jan Hubicka <hubicka@ucw.cz>
35334 * tree-core.h (tree_decl_with_vis): Remove section_name.
35336 2014-06-09 Kito Cheng <kito@0xlab.org>
35338 * ira.c (ira): Don't call init_caller_save if LRA enabled
35339 since LRA use its own infrastructure to handle that.
35341 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
35343 * symtab.c (dump_symtab_base): Update dumping.
35344 (symtab_make_decl_local): Clear only DECL_COMDAT.
35345 * tree-vect-data-refs.c (Check that variable is static before
35346 tampering with sections.
35347 * cgraphclones.c (duplicate_thunk_for_node): Do not clear section name.
35348 (cgraph_create_virtual_clone): Likewise.
35349 * tree.c (decl_comdat_group, decl_comdat_group_id): Constify argument.
35350 (decl_section_name, set_decl_section_name): New accessors.
35351 (find_decls_types_r): Do not walk section name
35352 * tree.h (DECL_SECTION_NAME): Implement using decl_section_name.
35353 (decl_comdat_group, decl_comdat_group_id): Constify.
35354 (decl_section_name, set_decl_section_name): Update.
35355 * varpool.c (varpool_finalize_named_section_flags): Use get_section.
35356 * cgraph.c (cgraph_add_thunk): Reset node instead of rebuilding.
35357 (cgraph_make_node_local_1): Clear section and comdat group.
35358 * cgraph.h (set_comdat_group): Sanity check.
35359 (get_section, set_section): New.
35360 * ipa-comdats.c (ipa_comdats): Use get_section.
35361 * ipa.c (ipa_discover_readonly_nonaddressable_var): Likewise.
35362 * lto-streamer-out.c: Do not follow section names.
35363 * c-family/c-common.c (handle_section_attribute): Update.
35364 * lto-cgraph.c (lto_output_node): Output section.
35365 (lto_output_varpool_node): Likewise.
35366 (read_comdat_group): Rename to ...
35367 (read_identifier): ... this one.
35368 (read_string_cst): New function.
35369 (input_node, input_varpool_node): Input section names.
35370 * tree-emutls.c (get_emutls_init_templ_addr): Update.
35371 (new_emutls_decl): Update.
35372 (secname_for_decl): Check section names only of static vars.
35373 * config/mep/mep.c (mep_unique_section): Use set_decl_section_name.
35374 * config/i386/winnt.c (i386_pe_unique_section): Likewise.
35375 * config/i386/i386.c (x86_64_elf_unique_section): Likewise.
35376 * config/c6x/c6x.c (c6x_elf_unique_section): Likewise.
35377 * config/rs6000/rs6000.c (rs6000_xcoff_unique_section): Likewise.
35378 * config/mcore/mcore.c (mcore_unique_section): Likewise.
35379 * config/mips/mips.c (mips16_build_function_stub): Likewise.
35380 * config/v850/v850.c (v850_insert_attributes): Likewise.
35381 * config/h8300/h8300.c (h8300_handle_eightbit_data_attribute):
35383 (h8300_handle_tiny_data_attribute): Likewise.
35384 * config/bfin/bfin.c (bfin_handle_l1_text_attribute): Likewise.
35385 (bfin_handle_l2_attribute): Likewise.
35387 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
35389 * symtab.c (symtab_nonoverwritable_alias): Copy VIRTUAL flag;
35390 remove static initializer.
35392 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
35394 * varasm.c (use_blocks_for_decl_p): Check symbol table
35395 instead of alias attribute.
35396 (place_block_symbol): Recurse on aliases.
35398 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
35400 * ipa-visibility.c: Include varasm.h
35401 (can_replace_by_local_alias): Ceck decl_binds_to_current_def_p.
35403 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
35405 * cgraphunit.c (assemble_thunks_and_aliases): Expand thunks before
35406 outputting aliases.
35408 2014-06-07 Steven Bosscher <steven@gcc.gnu.org>
35410 * gcse.c (can_assign_to_reg_without_clobbers_p): Do not let pointers
35411 from test_insn into GGC space escape via SET_SRC.
35413 2014-06-07 Eric Botcazou <ebotcazou@adacore.com>
35415 * tree-ssa-tail-merge.c (same_succ_hash): Hash the static chain of a
35416 call statement, if any.
35417 (gimple_equal_p) <GIMPLE_CALL>: Compare the static chain of the call
35418 statements, if any. Tidy up.
35420 2014-06-06 Michael Meissner <meissner@linux.vnet.ibm.com>
35423 * config/rs6000/vsx.md (VSX_LE): Split VSX_D into 2 separate
35424 iterators, VSX_D that handles 64-bit types, and VSX_LE that
35425 handles swapping the two 64-bit double words on little endian
35426 systems. Include V1TImode and optionally TImode in VSX_LE so that
35427 these types are properly swapped. Change all of the insns and
35428 splits that do the 64-bit swaps to use VSX_LE.
35429 (vsx_le_perm_load_<mode>): Likewise.
35430 (vsx_le_perm_store_<mode>): Likewise.
35431 (splitters for little endian memory operations): Likewise.
35432 (vsx_xxpermdi2_le_<mode>): Likewise.
35433 (vsx_lxvd2x2_le_<mode>): Likewise.
35434 (vsx_stxvd2x2_le_<mode>): Likewise.
35436 2014-06-06 Uros Bizjak <ubizjak@gmail.com>
35439 * config/i386/i386.md (*floatunssi<mode>2_i387_with_xmm): New
35440 define_insn_and_split pattern, merged from *floatunssi<mode>2_1
35441 and corresponding splitters. Zero extend general register
35442 or memory input operand to XMM temporary. Enable for
35443 TARGET_SSE2 and TARGET_INTER_UNIT_MOVES_TO_VEC only.
35444 (floatunssi<mode>2): Update expander predicate.
35446 2014-06-06 Vladimir Makarov <vmakarov@redhat.com>
35448 PR rtl-optimization/61325
35449 * lra-constraints.c (process_address_1): Check scale equal to one
35450 to prevent transformation: base + scale * index => base + new_reg.
35452 2014-06-06 Richard Biener <rguenther@suse.de>
35454 PR tree-optimization/59299
35455 * tree-ssa-sink.c (all_immediate_uses_same_place): Work on
35457 (nearest_common_dominator_of_uses): Likewise.
35458 (statement_sink_location): Adjust. Support sinking loads.
35460 2014-06-06 Martin Jambor <mjambor@suse.cz>
35462 * ipa-prop.c (get_place_in_agg_contents_list): New function.
35463 (build_agg_jump_func_from_list): Likewise.
35464 (determine_known_aggregate_parts): Renamed to
35465 determine_locally_known_aggregate_parts. Moved some functionality
35466 to the two functions above, removed bound checks.
35468 2014-06-06 James Greenhalgh <james.greenhalgh@arm.com>
35470 * config/aarch64/aarch64-protos.h (aarch64_expand_movmem): New.
35471 * config/aarch64/aarch64.c (aarch64_move_pointer): New.
35472 (aarch64_progress_pointer): Likewise.
35473 (aarch64_copy_one_part_and_move_pointers): Likewise.
35474 (aarch64_expand_movmen): Likewise.
35475 * config/aarch64/aarch64.h (MOVE_RATIO): Set low.
35476 * config/aarch64/aarch64.md (movmem<mode>): New.
35478 2014-06-06 Bingfeng Mei <bmei@broadcom.com>
35480 * targhooks.c (default_add_stmt_cost): Call target specific
35481 hook instead of default one.
35483 2014-06-06 Thomas Preud'homme <thomas.preudhomme@arm.com>
35485 * ChangeLog (2014-05-23): Fix ChangeLog entry to refer to target
35486 endianness instead of host endianness.
35487 * tree-ssa-math-opts.c (find_bswap_or_nop_1): Likewise in dumps and
35490 2014-06-06 Eric Botcazou <ebotcazou@adacore.com>
35493 * function.c (instantiate_decls): Process the saved static chain.
35494 (expand_function_start): If not optimizing, save the static chain
35496 * tree-nested.c (convert_all_function_calls): Always create the static
35497 chain for nested functions if not optimizing.
35499 2014-06-06 Eric Botcazou <ebotcazou@adacore.com>
35501 * tree-cfg.c (make_edges) <GIMPLE_RETURN>: Put a location on the edge.
35503 2014-06-06 Richard Biener <rguenther@suse.de>
35505 * cfgexpand.c (expand_gimple_cond): Remove check for current_loops.
35506 (construct_init_block): Likewise.
35507 (construct_exit_block): Likewise.
35508 (pass_expand::execute): Likewise.
35509 * graphite.c (graphite_transforms): Replace check for current_loops
35510 with a check for > 1 loops.
35511 (pass_graphite_transforms::execute): Adjust.
35512 * ipa-split.c (split_function): Remove check for current_loops.
35513 * omp-low.c (expand_parallel_call): Likewise.
35514 (expand_omp_for_init_counts): Likewise.
35515 (extract_omp_for_update_vars): Likewise.
35516 (expand_omp_for_generic): Likewise.
35517 (expand_omp_sections): Likewise.
35518 (expand_omp_target): Likewise.
35519 * tracer.c (tail_duplicate): Likewise.
35520 (pass_tracer::execute): Likewise.
35521 * trans-mem.c (expand_transaction): Likewise.
35522 * tree-complex.c (expand_complex_div_wide): Likewise.
35523 * tree-eh.c (lower_resx): Likewise.
35524 (cleanup_empty_eh_merge_phis): Likewise.
35525 * tree-predcom.c (run_tree_predictive_commoning): Replace check for
35526 current_loops with a check for > 1 loops.
35527 (pass_predcom::execute): Adjust.
35528 * tree-scalar-evolution.c (scev_reset): Remove check for current_loops.
35529 * tree-ssa-copy.c (copy_prop_visit_phi_node): Likewise.
35530 * tree-ssa-dom.c (pass_phi_only_cprop::execute): Likewise.
35531 * tree-ssa-tail-merge.c (tail_merge_optimize): Likewise.
35532 * tree-ssa-threadupdate.c (thread_through_all_blocks): Likewise.
35533 * tree-switch-conversion.c (process_switch): Likewise.
35534 * tree-tailcall.c (tree_optimize_tail_calls_1): Likewise.
35535 * tree-vrp.c (vrp_visit_phi_node): Likewise.
35536 (execute_vrp): Likewise.
35537 * ubsan.c (ubsan_expand_null_ifn): Likewise.
35539 2014-06-06 Eric Botcazou <ebotcazou@adacore.com>
35541 * rtl.h (insn_location): Declare.
35542 * cfgcleanup.c (try_forward_edges): Compare the locus of locations
35543 with UNKNOWN_LOCATION.
35544 * emit-rtl.c (insn_location): New function.
35545 * final.c (notice_source_line): Check that the instruction has a
35546 location before retrieving it and use insn_location.
35547 * modulo-sched.c (loop_single_full_bb_p): Likewise.
35548 * print-rtl.c (print_rtx): Likewise.
35550 2014-06-06 Richard Biener <rguenther@suse.de>
35552 * passes.def: Move 2nd VRP pass before phi-only-cprop.
35554 2014-06-06 Christian Bruel <christian.bruel@st.com>
35556 PR tree-optimization/43934
35557 * tree-ssa-loop-im.c (determine_max_movement): Add PHI def constant
35560 2014-06-06 Richard Sandiford <rdsandiford@googlemail.com>
35562 * ira-lives.c (single_reg_class): Add missing break. Explicitly
35563 return NO_REGS for extra address and memory constraints. Handle
35564 operands that match (or are equivalent to something that matches)
35565 extra constant constraints. Ignore other non-register operands.
35567 2014-06-06 Alan Modra <amodra@gmail.com>
35570 * doc/tm.texi.in (INCOMING_REG_PARM_STACK_SPACE): Document.
35571 * doc/tm.texi: Regenerate.
35572 * function.c (INCOMING_REG_PARM_STACK_SPACE): Provide default.
35573 Use throughout in place of REG_PARM_STACK_SPACE.
35574 * config/rs6000/rs6000.c (rs6000_reg_parm_stack_space): Add
35575 "incoming" param. Pass to rs6000_function_parms_need_stack.
35576 (rs6000_function_parms_need_stack): Add "incoming" param, ignore
35577 prototype_p when incoming. Use function decl when incoming
35578 to handle K&R style functions.
35579 * config/rs6000/rs6000.h (REG_PARM_STACK_SPACE): Adjust.
35580 (INCOMING_REG_PARM_STACK_SPACE): Define.
35582 2014-06-05 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
35585 * cfgexpand.c (expand_debug_expr): Use address space of nested
35586 TREE_TYPE for ADDR_EXPR and MEM_REF.
35588 2014-06-05 Jeff Law <law@redhat.com>
35590 PR tree-optimization/61289
35591 * tree-ssa-threadedge.c (invalidate_equivalences): Remove SRC_MAP and
35592 DST_MAP parameters. Invalidate by walking all the SSA_NAME_VALUES
35593 looking for those which match LHS. All callers changed.
35594 (record_temporary_equivalences_from_phis): Remove SRC_MAP and DST_MAP
35595 parameters and code which manipulated them. All callers changed.
35596 (record_temporary_equivalences_from_stmts_at_dest): Remove SRC_MAP
35597 and DST_MAP parameters. Simplify invalidation code by just calling
35598 invalidate_equivalences. All callers changed.
35599 (thread_across_edge): Simplify now that we don't need to maintain
35600 the map of equivalences to invalidate.
35602 2014-06-05 Kai Tietz <ktietz@redhat.com>
35603 Richard Henderson <rth@redhat.com>
35606 * config/i386/predicates.md (memory_nox32_operand): Add memory_operand
35607 checking for !TARGET_X32.
35608 * config/i386/i386.md (UNSPEC_PEEPSIB): New unspec constant.
35609 (sibcall_intern): New define_insn, plus required peepholes.
35610 (sibcall_pop_intern): Likewise.
35611 (sibcall_value_intern): Likewise.
35612 (sibcall_value_pop_intern): Likewise.
35614 2014-06-05 Ilya Enkovich <ilya.enkovich@intel.com>
35616 * tree-inline.c (tree_function_versioning): Check DF info existence
35617 before accessing it.
35619 2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
35621 * config/aarch64/aarch64.h (aarch64_frame): Add hard_fp_offset and
35623 * config/aarch64/aarch64.c (aarch64_layout_frame): Initialize
35624 aarch64_frame hard_fp_offset and frame_size.
35625 (aarch64_expand_prologue): Use aarch64_frame hard_fp_offset and
35626 frame_size; remove original_frame_size.
35627 (aarch64_expand_epilogue, aarch64_final_eh_return_addr): Likewise.
35628 (aarch64_initial_elimination_offset): Remove frame_size and
35629 offset. Use aarch64_frame frame_size.
35631 2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
35632 Jiong Wang <jiong.wang@arm.com>
35633 Renlin <renlin.li@arm.com>
35635 * config/aarch64/aarch64.c (aarch64_layout_frame): Correct
35636 initialization of R30 offset. Update offset. Iterate core
35637 regisers upto X30. Remove X29, X30 specific code.
35639 2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
35640 Jiong Wang <jiong.wang@arm.com>
35642 * config/aarch64/aarch64.c (SLOT_NOT_REQUIRED, SLOT_REQUIRED): Define.
35643 (aarch64_layout_frame): Use SLOT_NOT_REQUIRED and SLOT_REQUIRED.
35644 (aarch64_register_saved_on_entry): Adjust test.
35646 2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
35648 * config/aarch64/aarch64.h (machine_function): Move
35649 saved_varargs_size from here...
35650 (aarch64_frame): ... to here.
35652 * config/aarch64/aarch64.c (aarch64_expand_prologue)
35653 (aarch64_expand_epilogue, aarch64_final_eh_return_addr)
35654 (aarch64_initial_elimination_offset)
35655 (aarch64_setup_incoming_varargs): Adjust location of
35656 saved_varargs_size.
35658 2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
35660 * config/aarch64/aarch64.c (aarch64_expand_prologue): Update stack
35663 2014-06-05 Jaydeep Patil <Jaydeep.Patil@imgtec.com>
35664 Prachi Godbole <Prachi.Godbole@imgtec.com>
35666 * config/mips/mips-cpus.def: Add definition for p5600. Updated
35667 mips32r5 entry to use PROCESSOR_P5600.
35668 * config/mips/mips-tables.opt: Regenerate.
35669 * config/mips/mips-protos.h (mips_fmadd_bypass): Add prototype.
35670 * config/mips/mips.c (mips_fmadd_bypass): New function.
35671 (mips_rtx_cost_data): Add costs for p5600.
35672 (mips_issue_rate): Add support for p5600.
35673 (mips_multipass_dfa_lookahead): Likewise.
35674 * config/mips/mips.h (TUNE_P5600): New define.
35675 (TUNE_MACC_CHAINS): Add TUNE_P5600.
35676 (MIPS_ISA_LEVEL_SPEC): Map -march=p5600 to -mips32r5.
35677 * config/mips/mips.md: Include p5600.md.
35678 (processor): Add p5600.
35679 * config/mips/p5600.md: New file.
35681 2014-06-05 Evgeny Stupachenko <evstupac@gmail.com>
35683 * config/i386/sse.md (*ssse3_palignr<mode>_perm): New.
35684 * config/i386/predicates.md (palignr_operand): New.
35685 Indicates if permutation is suitable for palignr instruction.
35687 2014-06-05 Yuri Rumyantsev <ysrumyan@gmail.com>
35689 PR tree-optimization/61319
35690 * tree-if-conv.c (is_cond_scalar_reduction): Add missed check that
35691 stmt belongs to loop.
35693 2014-06-05 Richard Biener <rguenther@suse.de>
35695 * gimplify.c (create_tmp_from_val): Remove is_formal parameter
35696 and set DECL_GIMPLE_REG_P unconditionally if appropriate.
35697 (lookup_tmp_var): Adjust.
35698 (prepare_gimple_addressable): Unset DECL_GIMPLE_REG_P here.
35700 2014-06-05 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
35702 * config/arm/arm.md (enabled): Disable opt_enabled attribute.
35704 2014-06-05 Marek Polacek <polacek@redhat.com>
35707 * doc/invoke.texi: Document -Wlogical-not-parentheses.
35709 2014-06-04 Tom de Vries <tom@codesourcery.com>
35711 * config/s390/s390.md ("addptrdi3", "addptrsi3"): Use INTVAL only on
35714 2014-06-04 Marc Glisse <marc.glisse@inria.fr>
35716 PR tree-optimization/61385
35717 * tree-ssa-phiopt.c (value_replacement): Punt if there are PHI nodes.
35719 2014-06-04 Bernd Schmidt <bernds@codesourcery.com>
35721 * lto-wrapper.c (fatal, fatal_perror): Remove functions. All callers
35722 changed to use fatal_error.
35723 (main): Ensure lto_wrapper_cleanup is run atexit.
35725 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
35727 * lra-constraints.c (valid_address_p): Move earlier in file.
35728 (address_eliminator): New structure.
35729 (satisfies_memory_constraint_p): New function.
35730 (satisfies_address_constraint_p): Likewise.
35731 (process_alt_operands, process_address, curr_insn_transform): Use them.
35733 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
35735 * lra-int.h (lra_static_insn_data): Make operand_alternative a
35737 (target_lra_int, default_target_lra_int, this_target_lra_int)
35738 (op_alt_data): Delete.
35739 * lra.h (lra_init): Delete.
35740 * lra.c (default_target_lra_int, this_target_lra_int): Delete.
35741 (init_insn_code_data_once): Remove op_alt_data handling.
35742 (finish_insn_code_data_once): Likewise.
35743 (init_op_alt_data): Delete.
35744 (get_static_insn_data): Initialize operand_alternative to null.
35745 (free_insn_recog_data): Cast operand_alternative before freeing it.
35746 (setup_operand_alternative): Take the operand_alternative as
35747 parameter and assume it isn't already cached in the static
35749 (lra_set_insn_recog_data): Update accordingly.
35750 (lra_init): Delete.
35751 * ira.c (ira_init): Don't call lra_init.
35752 * target-globals.h (this_target_lra_int): Declare.
35753 (target_globals): Remove lra_int.
35754 (restore_target_globals): Update accordingly.
35755 * target-globals.c: Don't include lra-int.h.
35756 (default_target_globals, save_target_globals): Remove lra_int.
35758 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
35760 * recog.h (operand_alternative): Convert reg_class, reject,
35761 matched and matches into bitfields.
35762 (preprocess_constraints): New overload.
35763 (preprocess_insn_constraints): New function.
35764 (preprocess_constraints): Take the insn as parameter.
35765 (recog_op_alt): Change into a pointer.
35766 (target_recog): Add x_op_alt.
35767 * recog.c (asm_op_alt): New variable.
35768 (recog_op_alt): Change into a pointer.
35769 (preprocess_constraints): New overload, replacing the old function
35770 definition with one that doesn't use global state.
35771 (preprocess_insn_constraints): New function.
35772 (preprocess_constraints): Use them. Take the insn as parameter.
35773 Use asm_op_alt for asms.
35774 (recog_init): Free existing x_op_alt entries.
35775 * ira-lives.c (check_and_make_def_conflict): Make operand_alternative
35777 (make_early_clobber_and_input_conflicts): Likewise.
35778 (process_bb_node_lives): Pass the insn to process_constraints.
35779 * reg-stack.c (check_asm_stack_operands): Likewise.
35780 (subst_asm_stack_regs): Likewise.
35781 * regcprop.c (copyprop_hardreg_forward_1): Likewise.
35782 * regrename.c (build_def_use): Likewise.
35783 * sched-deps.c (sched_analyze_insn): Likewise.
35784 * sel-sched.c (get_reg_class, implicit_clobber_conflict_p): Likewise.
35785 * config/arm/arm.c (xscale_sched_adjust_cost): Likewise.
35786 (note_invalid_constants): Likewise.
35787 * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
35788 (ix86_legitimate_combined_insn): Make operand_alternative pointer
35791 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
35793 * recog.c (preprocess_constraints): Don't skip disabled alternatives.
35794 * ira-lives.c (check_and_make_def_conflict): Check for disabled
35796 (make_early_clobber_and_input_conflicts): Likewise.
35797 * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
35799 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
35801 * recog.h (alternative_class): New function.
35802 (which_op_alt): Return a const recog_op_alt.
35803 * reg-stack.c (check_asm_stack_operands): Update type accordingly.
35804 (subst_asm_stack_regs): Likewise.
35805 * config/arm/arm.c (note_invalid_constants): Likewise.
35806 * regcprop.c (copyprop_hardreg_forward_1): Likewise. Don't modify
35807 the operand_alternative; use alternative class instead.
35808 * sel-sched.c (get_reg_class): Likewise.
35809 * regrename.c (build_def_use): Likewise.
35810 (hide_operands, restore_operands, record_out_operands): Update type
35813 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
35815 * recog.h (recog_op_alt): Convert to a flat array.
35816 (which_op_alt): New function.
35817 * recog.c (recog_op_alt): Convert to a flat array.
35818 (preprocess_constraints): Update accordingly, grouping all
35819 operands of the same alternative together, rather than the
35821 * ira-lives.c (check_and_make_def_conflict): Likewise.
35822 (make_early_clobber_and_input_conflicts): Likewise.
35823 * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
35824 * reg-stack.c (check_asm_stack_operands): Use which_op_alt.
35825 (subst_asm_stack_regs): Likewise.
35826 * regcprop.c (copyprop_hardreg_forward_1): Likewise.
35827 * regrename.c (hide_operands, record_out_operands): Likewise.
35828 (build_def_use): Likewise.
35829 * sel-sched.c (get_reg_class): Likewise.
35830 * config/arm/arm.c (note_invalid_constants): Likewise.
35832 2014-06-04 Jason Merrill <jason@redhat.com>
35836 * gimplify.c (gimplify_arg): Non-static.
35837 * gimplify.h: Declare it.
35839 2014-06-04 Richard Biener <rguenther@suse.de>
35841 * tree.h (may_be_aliased): Trust TREE_ADDRESSABLE from
35842 TREE_PUBLIC and DECL_EXTERNAL decls.
35844 2014-06-04 Matthew Fortune <matthew.fortune@imgtec.com>
35846 * regcprop.c (copyprop_hardreg_forward_1): Account for
35847 HARD_REGNO_CALL_PART_CLOBBERED.
35849 2014-06-04 Richard Biener <rguenther@suse.de>
35851 * configure.ac: Check whether the underlying type of int64_t
35852 is long or long long.
35853 * configure: Regenerate.
35854 * config.in: Likewise.
35855 * hwint.h (HOST_WIDE_INT): Match the underlying type of int64_t.
35856 (HOST_WIDE_INT_PRINT_*): Define in terms of PRI*64.
35858 2014-06-04 Richard Biener <rguenther@suse.de>
35860 PR tree-optimization/60098
35861 * tree-ssa-dse.c (dse_possible_dead_store_p): Walk until
35863 (dse_optimize_stmt): Simplify, now that we found a kill
35866 2014-06-04 Richard Biener <rguenther@suse.de>
35868 * tree-ssa-alias.c (stmt_may_clobber_ref_p): Improve handling
35869 of accesses with non-invariant address.
35871 2014-06-04 Martin Liska <mliska@suse.cz>
35873 * cgraph.h (cgraph_make_wrapper): New function introduced.
35874 * cgraphunit.c (cgraph_make_wrapper): The function implementation.
35875 * ipa-inline.h (inline_analyze_function): The function is global.
35876 * ipa-inline-analysis.c (inline_analyze_function): Likewise.
35878 2014-06-04 Martin Liska <mliska@suse.cz>
35880 * tree.h (private_lookup_attribute_starting): New function.
35881 (lookup_attribute_starting): Likewise.
35882 * tree.c (private_lookup_attribute_starting): Likewise.
35884 2014-06-04 Martin Liska <mliska@suse.cz>
35886 * cgraph.h (expand_thunk): New argument added.
35887 (address_taken_from_non_vtable_p): New global function.
35888 * ipa-visibility.c (address_taken_from_non_vtable_p): Likewise.
35889 * cgraphclones.c (duplicate_thunk_for_node): Argument added to call.
35890 * cgraphunit.c (analyze_function): Likewise.
35891 (assemble_thunks_and_aliases): Argument added to call.
35892 (expand_thunk): New argument forces to produce GIMPLE thunk.
35894 2014-06-04 Martin Liska <mliska@suse.cz>
35896 * coverage.h (coverage_compute_cfg_checksum): Argument added.
35897 * coverage.c (coverage_compute_cfg_checksum): Likewise.
35898 * profile.c (branch_prob): Likewise.
35900 2014-06-04 Martin Jambor <mjambor@suse.cz>
35903 * ipa-pure-const.c (propagate_pure_const): Add unreachable default
35904 handler for switch on an ipa_ref_use enum.
35905 * ipa-reference.c (analyze_function): Likewise.
35907 2014-06-04 Kai Tietz <ktietz@redhat.com>
35909 * recog.c (peep2_attempt): Copy SIBLING_CALL_P flag
35910 from old call-instruction.
35912 2014-06-04 Bin Cheng <bin.cheng@arm.com>
35914 * config/aarch64/aarch64.c (aarch64_classify_address)
35915 (aarch64_legitimize_reload_address): Support full addressing modes
35917 * config/aarch64/aarch64.md (mov<mode>, movmisalign<mode>)
35918 (*aarch64_simd_mov<mode>, *aarch64_simd_mov<mode>): Relax predicates.
35920 2014-06-03 Andrew Pinski <apinski@cavium.com>
35922 * config/aarch64/aarch64.c (aarch64_if_then_else_costs): Allow non comparisons
35925 2014-06-03 Andrew Pinski <apinski@cavium.com>
35927 * config/aarch64/aarch64.c (aarch64_if_then_else_costs): New function.
35928 (aarch64_rtx_costs): Use aarch64_if_then_else_costs.
35930 2014-06-03 Kai Tietz <ktietz@redhat.com>
35932 * config/i386/i386.c (ix86_function_value_regno_p): Disallow DX_REG
35935 2014-06-03 Dehao Chen <dehao@google.com>
35937 * tree-cfg.c (gimple_merge_blocks): Only reset count when BBs are in
35940 2014-06-03 Marek Polacek <polacek@redhat.com>
35943 * doc/invoke.texi: Document -Wswitch-bool.
35944 * function.c (stack_protect_epilogue): Cast controlling expression of
35946 * gengtype.c (walk_type): Generate switch expression with its
35947 controlling expression cast to int.
35949 2014-06-03 Vishnu K S <Vishnu.k_s@atmel.com>
35951 * config/avr/avr-mcus.def: Add new avr25 devices attiny441, attiny828
35953 * config/avr/avr-tables.opt: Regenerate.
35954 * config/avr/t-multilib: Regenerate.
35955 * doc/avr-mmcu.texi: Regenerate.
35957 2014-06-03 Vishnu K S <vishnu.k_s@atmel.com>
35958 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
35960 * config/avr/avr-mcus.def (ata6616c): Add new avr25 device.
35961 (ata6617c, ata664251): Add new avr35 devices.
35962 (ata6612c): Add new avr4 device.
35963 (ata6613c, ata6614q): Add new avr5 devices.
35964 * config/avr/avr-tables.opt: Regenerate.
35965 * config/avr/t-multilib: Regenerate.
35966 * doc/avr-mmcu.texi: Regenerate.
35968 2014-06-03 Alan Lawrence <alan.lawrence@arm.com>
35970 * gcc/config/aarch64/aarch64-builtins.c
35971 (aarch64_types_binop_ssu_qualifiers): New static data.
35972 (TYPES_BINOP_SSU): Define.
35973 * gcc/config/aarch64/aarch64-simd-builtins.def (suqadd, ushl, urshl,
35974 urshr_n, ushll_n): Use appropriate unsigned qualifiers.
35975 * gcc/config/aarch64/arm_neon.h (vrshl_u8, vrshl_u16, vrshl_u32,
35976 vrshl_u64, vrshlq_u8, vrshlq_u16, vrshlq_u32, vrshlq_u64, vrshld_u64,
35977 vrshr_n_u8, vrshr_n_u16, vrshr_n_u32, vrshr_n_u64, vrshrq_n_u8,
35978 vrshrq_n_u16, vrshrq_n_u32, vrshrq_n_u64, vrshrd_n_u64, vshll_n_u8,
35979 vshll_n_u16, vshll_n_u32, vuqadd_s8, vuqadd_s16, vuqadd_s32,
35980 vuqadd_s64, vuqaddq_s8, vuqaddq_s16, vuqaddq_s32, vuqaddq_s64,
35981 vuqaddb_s8, vuqaddh_s16, vuqadds_s32, vuqaddd_s64): Add signedness
35982 suffix to builtin function name, remove cast.
35983 (vshl_s8, vshl_s16, vshl_s32, vshl_s64, vshl_u8, vshl_u16, vshl_u32,
35984 vshl_u64, vshlq_s8, vshlq_s16, vshlq_s32, vshlq_s64, vshlq_u8,
35985 vshlq_u16, vshlq_u32, vshlq_u64, vshld_s64, vshld_u64): Remove cast.
35987 2014-06-03 Alan Lawrence <alan.lawrence@arm.com>
35989 * gcc/config/aarch64/aarch64-builtins.c
35990 (aarch64_types_binop_uus_qualifiers,
35991 aarch64_types_shift_to_unsigned_qualifiers,
35992 aarch64_types_unsigned_shiftacc_qualifiers): Define.
35993 * gcc/config/aarch64/aarch64-simd-builtins.def (uqshl, uqrshl, uqadd,
35994 uqsub, usqadd, usra_n, ursra_n, uqshrn_n, uqrshrn_n, usri_n, usli_n,
35995 sqshlu_n, uqshl_n): Update qualifiers.
35996 * gcc/config/aarch64/arm_neon.h (vqadd_u8, vqadd_u16, vqadd_u32,
35997 vqadd_u64, vqaddq_u8, vqaddq_u16, vqaddq_u32, vqaddq_u64, vqsub_u8,
35998 vqsub_u16, vqsub_u32, vqsub_u64, vqsubq_u8, vqsubq_u16, vqsubq_u32,
35999 vqsubq_u64, vqaddb_u8, vqaddh_u16, vqadds_u32, vqaddd_u64, vqrshl_u8,
36000 vqrshl_u16, vqrshl_u32, vqrshl_u64, vqrshlq_u8, vqrshlq_u16,
36001 vqrshlq_u32, vqrshlq_u64, vqrshlb_u8, vqrshlh_u16, vqrshls_u32,
36002 vqrshld_u64, vqrshrn_n_u16, vqrshrn_n_u32, vqrshrn_n_u64,
36003 vqrshrnh_n_u16, vqrshrns_n_u32, vqrshrnd_n_u64, vqshl_u8, vqshl_u16,
36004 vqshl_u32, vqshl_u64, vqshlq_u8, vqshlq_u16, vqshlq_u32, vqshlq_u64,
36005 vqshlb_u8, vqshlh_u16, vqshls_u32, vqshld_u64, vqshl_n_u8, vqshl_n_u16,
36006 vqshl_n_u32, vqshl_n_u64, vqshlq_n_u8, vqshlq_n_u16, vqshlq_n_u32,
36007 vqshlq_n_u64, vqshlb_n_u8, vqshlh_n_u16, vqshls_n_u32, vqshld_n_u64,
36008 vqshlu_n_s8, vqshlu_n_s16, vqshlu_n_s32, vqshlu_n_s64, vqshluq_n_s8,
36009 vqshluq_n_s16, vqshluq_n_s32, vqshluq_n_s64, vqshlub_n_s8,
36010 vqshluh_n_s16, vqshlus_n_s32, vqshlud_n_s64, vqshrn_n_u16,
36011 vqshrn_n_u32, vqshrn_n_u64, vqshrnh_n_u16, vqshrns_n_u32,
36012 vqshrnd_n_u64, vqsubb_u8, vqsubh_u16, vqsubs_u32, vqsubd_u64,
36013 vrsra_n_u8, vrsra_n_u16, vrsra_n_u32, vrsra_n_u64, vrsraq_n_u8,
36014 vrsraq_n_u16, vrsraq_n_u32, vrsraq_n_u64, vrsrad_n_u64, vsli_n_u8,
36015 vsli_n_u16, vsli_n_u32,vsli_n_u64, vsliq_n_u8, vsliq_n_u16,
36016 vsliq_n_u32, vsliq_n_u64, vslid_n_u64, vsqadd_u8, vsqadd_u16,
36017 vsqadd_u32, vsqadd_u64, vsqaddq_u8, vsqaddq_u16, vsqaddq_u32,
36018 vsqaddq_u64, vsqaddb_u8, vsqaddh_u16, vsqadds_u32, vsqaddd_u64,
36019 vsra_n_u8, vsra_n_u16, vsra_n_u32, vsra_n_u64, vsraq_n_u8,
36020 vsraq_n_u16, vsraq_n_u32, vsraq_n_u64, vsrad_n_u64, vsri_n_u8,
36021 vsri_n_u16, vsri_n_u32, vsri_n_u64, vsriq_n_u8, vsriq_n_u16,
36022 vsriq_n_u32, vsriq_n_u64, vsrid_n_u64): Remove casts.
36024 2014-06-03 Teresa Johnson <tejohnson@google.com>
36026 * tree-sra.c (modify_function): Record caller nodes after rebuild.
36028 2014-06-02 Jason Merrill <jason@redhat.com>
36031 * varpool.c (ctor_for_folding): Handle uninitialized vtables.
36033 2014-06-03 Alan Lawrence <alan.lawrence@arm.com>
36035 * config/aarch64/aarch64.c (aarch64_evpc_ext): allow and handle
36038 2014-06-03 Alan Lawrence <alan.lawrence@arm.com>
36040 * config/aarch64/aarch64-simd.md (aarch64_rev<REVERSE:rev-op><mode>):
36042 * config/aarch64/aarch64.c (aarch64_evpc_rev): New function.
36043 (aarch64_expand_vec_perm_const_1): Add call to aarch64_evpc_rev.
36044 * config/aarch64/iterators.md (REVERSE): New iterator.
36045 (UNSPEC_REV64, UNSPEC_REV32, UNSPEC_REV16): New enum elements.
36046 (rev_op): New int_attribute.
36047 * config/aarch64/arm_neon.h (vrev16_p8, vrev16_s8, vrev16_u8,
36048 vrev16q_p8, vrev16q_s8, vrev16q_u8, vrev32_p8, vrev32_p16, vrev32_s8,
36049 vrev32_s16, vrev32_u8, vrev32_u16, vrev32q_p8, vrev32q_p16, vrev32q_s8,
36050 vrev32q_s16, vrev32q_u8, vrev32q_u16, vrev64_f32, vrev64_p8,
36051 vrev64_p16, vrev64_s8, vrev64_s16, vrev64_s32, vrev64_u8, vrev64_u16,
36052 vrev64_u32, vrev64q_f32, vrev64q_p8, vrev64q_p16, vrev64q_s8,
36053 vrev64q_s16, vrev64q_s32, vrev64q_u8, vrev64q_u16, vrev64q_u32):
36054 Replace temporary __asm__ with __builtin_shuffle.
36056 2014-06-03 Andrew Bennett <andrew.bennett@imgtec.com>
36058 * config/mips/mips-cpus.def: Add mips32r3, mips32r5, mips64r3 and
36060 * config/mips/mips-tables.opt: Regenerate.
36061 * config/mips/mips.c (mips_compute_frame_info): Changed if statement
36062 to use mips_isa_rev rather than ISA_MIPS32R2.
36063 * config/mips/mips.h (ISA_MIPS32R3): New define.
36064 (ISA_MIPS32R5): New define.
36065 (ISA_MIPS64R3): New define.
36066 (ISA_MIPS64R5): New define.
36067 (TARGET_CPU_CPP_BUILTINS): Added support for ISA_MIPS32R3,
36068 ISA_MIPS32R5, ISA_MIPS64R3 and ISA_MIPS64R5.
36069 (MIPS_ISA_LEVEL_SPEC): Added support for mips32r3, mips32r5, mips64r3
36071 (MIPS_ISA_SYNCI_SPEC): Likewise.
36072 (ISA_HAS_64BIT_REGS): Added ISA_MIPS64R3 and ISA_MIPS64R5.
36073 (LINK_SPEC): Added mips32r3 and mips32r5.
36074 * config/mips/t-isa3264 (MULTILIB_MATCHES): Map mips32r3 and mips32r5
36075 to mips32r2; and mips64r3 and mips64r5 to mips64r2.
36076 * config/mips/t-mti-elf (MULTILIB_MATCHES): Likewise.
36077 * config/mips/t-mti-linux (MULTILIB_MATCHES): Likewise.
36078 * config/mips/t-sde (MULTILIB_MATCHES): Likewise.
36079 * config/mips/t-sdemtk (MULTILIB_MATCHES): New define.
36080 * doc/invoke.texi: Document mips32r3, mips32r5, mips64r3 and mips64r5.
36082 2014-06-03 Andrew Bennett <andrew.bennett@imgtec.com>
36084 * doc/invoke.texi: Document -mxpa and -mno-xpa MIPS command line
36086 * config/mips/mips.opt (mxpa): New option.
36087 * config/mips/mips.h (ASM_SPEC): Pass mxpa and mno-xpa to the
36090 2014-06-03 Martin Jambor <mjambor@suse.cz>
36093 * ipa-cp.c (cgraph_edge_brings_value_p): Handle edges leading to
36096 2014-06-03 Thomas Preud'homme <thomas.preudhomme@arm.com>
36098 PR tree-optimization/61328
36099 * tree-ssa-math-opts.c (init_symbolic_number): Extract symbolic number
36100 initialization from find_bswap_or_nop_1.
36101 (find_bswap_or_nop_1): Test return value of find_bswap_or_nop_1 stored
36102 in source_expr2 before using the size value the function sets. Also
36103 make use of init_symbolic_number () in both the old place and
36104 find_bswap_or_nop_load () to avoid reading uninitialized memory when
36105 doing recursion in the GIMPLE_BINARY_RHS case.
36107 2014-06-03 Richard Biener <rguenther@suse.de>
36109 PR tree-optimization/61383
36110 * tree-ssa-ifcombine.c (bb_no_side_effects_p): Make sure
36113 2014-06-03 Richard Sandiford <rdsandiford@googlemail.com>
36115 * defaults.h (USE_MD_CONSTRAINTS, EXTRA_MEMORY_CONSTRAINT)
36116 (EXTRA_ADDRESS_CONSTRAINT, DEFAULT_CONSTRAINT_LEN, CONSTRAINT_LEN)
36117 (CONST_OK_FOR_CONSTRAINT_P, CONST_DOUBLE_OK_FOR_LETTER_P)
36118 (REG_CLASS_FROM_CONSTRAINT, EXTRA_CONSTRAINT_STR): Delete definitions
36120 (REG_CLASS_FROM_LETTER, CONST_OK_FOR_LETTER_P)
36121 (CONST_DOUBLE_OK_FOR_LETTER_P, EXTRA_CONSTRAINT): Move poising to...
36122 * system.h: ...here and make it unconditional.
36123 * target.def (conditional_register_usage): Mention
36124 define_register_constraint instead of old-style constraint macros.
36125 * doc/tm.texi.in: Remove documentation for old-style constraint macros.
36126 * doc/tm.texi: Regenerate.
36127 * genoutput.c: Remove USE_MD_CONSTRAINTS conditions and all code
36128 protected by !USE_MD_CONSTRAINTS.
36129 * config/frv/frv.md: Remove quote from old version of documentation.
36130 * config/frv/frv.c (frv_conditional_register_usage): Likewise.
36131 * config/m32r/m32r.c (easy_di_const, easy_df_const): Avoid mentioning
36132 CONST_DOUBLE_OK_FOR_LETTER.
36133 * config/sh/constraints.md: Likewise EXTRA_CONSTRAINT.
36135 2014-06-02 Andrew Pinski <apinski@cavium.com>
36137 * config/aarch64/aarch64-linux.h (GLIBC_DYNAMIC_LINKER):
36138 /lib/ld-linux32-aarch64.so.1 is used for ILP32.
36139 (LINUX_TARGET_LINK_SPEC): Update linker script for ILP32.
36140 file whose name depends on -mabi= and -mbig-endian.
36141 * config/aarch64/t-aarch64-linux (MULTILIB_OSDIRNAMES):
36142 Handle LP64 better and handle ilp32 too.
36143 (MULTILIB_OPTIONS): Delete.
36144 (MULTILIB_DIRNAMES): Delete.
36146 2014-06-02 Andrew MacLeod <amacleod@redhat.com>
36148 * expr.h: Remove prototypes of functions defined in builtins.c.
36149 * tree.h: (build_call_expr_*, build_string_literal): Add prototypes.
36150 Remove prototypes of functions defined in builtins.c.
36151 * builtins.h: Update prototype list to include all exported functions.
36152 * builtins.c: (default_libc_has_function, gnu_libc_has_function,
36153 no_c99_libc_has_function): Move to targhooks.c
36154 (build_string_literal, build_call_expr_loc_array,
36155 build_call_expr_loc_vec, build_call_expr_loc, build_call_expr): Move
36157 (expand_builtin_object_size, fold_builtin_object_size): Make static.
36158 * targhooks.c (default_libc_has_function, gnu_libc_has_function,
36159 no_c99_libc_has_function): Relocate from builtins.c.
36160 * tree.c: Include builtins.h.
36161 (build_call_expr_loc_array, build_call_expr_loc_vec,
36162 build_call_expr_loc, build_call_expr, build_string_literal): Relocate
36164 * fold-const.h (fold_fma): Move prototype to builtins.h.
36165 * realmpfr.h (do_mpc_arg2): Move prototype to builtins.h.
36166 * asan.c: Include builtins.h.
36167 * cfgexpand.c: Likewise.
36168 * convert.c: Likewise.
36169 * emit-rtl.c: Likewise.
36170 * except.c: Likewise.
36171 * expr.c: Likewise.
36172 * fold-const.c: Likewise.
36173 * gimple-fold.c: Likewise.
36174 * gimple-ssa-strength-reduction.c: Likewise.
36175 * gimplify.c: Likewise.
36176 * ipa-inline.c: Likewise.
36177 * ipa-prop.c: Likewise.
36178 * lto-streamer-out.c: Likewise.
36179 * stmt.c: Likewise.
36180 * tree-inline.c: Likewise.
36181 * tree-object-size.c: Likewise.
36182 * tree-sra.c: Likewise.
36183 * tree-ssa-ccp.c: Likewise.
36184 * tree-ssa-forwprop.c: Likewise.
36185 * tree-ssa-loop-ivcanon.c: Likewise.
36186 * tree-ssa-loop-ivopts.c: Likewise.
36187 * tree-ssa-math-opts.c: Likewise.
36188 * tree-ssa-reassoc.c: Likewise.
36189 * tree-ssa-threadedge.c: Likewise.
36190 * tree-streamer-in.c: Likewise.
36191 * tree-vect-data-refs.c: Likewise.
36192 * tree-vect-patterns.c: Likewise.
36193 * tree-vect-stmts.c: Likewise.
36194 * config/aarch64/aarch64.c: Likewise.
36195 * config/alpha/alpha.c: Likewise.
36196 * config/arc/arc.c: Likewise.
36197 * config/arm/arm.c: Likewise.
36198 * config/avr/avr.c: Likewise.
36199 * config/bfin/bfin.c: Likewise.
36200 * config/c6x/c6x.c: Likewise.
36201 * config/cr16/cr16.c: Likewise.
36202 * config/cris/cris.c: Likewise.
36203 * config/epiphany/epiphany.c: Likewise.
36204 * config/fr30/fr30.c: Likewise.
36205 * config/frv/frv.c: Likewise.
36206 * config/h8300/h8300.c: Likewise.
36207 * config/i386/i386.c: Likewise.
36208 * config/i386/winnt.c: Likewise.
36209 * config/ia64/ia64.c: Likewise.
36210 * config/iq2000/iq2000.c: Likewise.
36211 * config/lm32/lm32.c: Likewise.
36212 * config/m32c/m32c.c: Likewise.
36213 * config/m32r/m32r.c: Likewise.
36214 * config/m68k/m68k.c: Likewise.
36215 * config/mcore/mcore.c: Likewise.
36216 * config/mep/mep.c: Likewise.
36217 * config/microblaze/microblaze.c: Likewise.
36218 * config/mips/mips.c: Likewise.
36219 * config/mmix/mmix.c: Likewise.
36220 * config/mn10300/mn10300.c: Likewise.
36221 * config/moxie/moxie.c: Likewise.
36222 * config/msp430/msp430.c: Likewise.
36223 * config/nds32/nds32.c: Likewise.
36224 * config/pa/pa.c: Likewise.
36225 * config/pdp11/pdp11.c: Likewise.
36226 * config/picochip/picochip.c: Likewise.
36227 * config/rl78/rl78.c: Likewise.
36228 * config/rs6000/rs6000.c: Likewise.
36229 * config/rx/rx.c: Likewise.
36230 * config/s390/s390.c: Likewise.
36231 * config/score/score.c: Likewise.
36232 * config/sh/sh.c: Likewise.
36233 * config/sparc/sparc.c: Likewise.
36234 * config/spu/spu.c: Likewise.
36235 * config/stormy16/stormy16.c: Likewise.
36236 * config/tilegx/tilegx.c: Likewise.
36237 * config/tilepro/tilepro.c: Likewise.
36238 * config/v850/v850.c: Likewise.
36239 * config/vax/vax.c: Likewise.
36240 * config/xtensa/xtensa.c: Likewise.
36242 2014-06-02 Jeff Law <law@redhat.com>
36244 PR rtl-optimization/61094
36245 * ree.c (combine_reaching_defs): Do not reextend an insn if it
36246 was marked as do_no_reextend. If a copy is needed to eliminate
36247 an extension, then mark it as do_not_reextend.
36249 2014-06-02 Marcus Shawcroft <marcus.shawcroft@arm.com>
36251 * config/aarch64/aarch64.md (set_fpcr): Drop ISB after FPCR write.
36253 2014-06-02 Richard Henderson <rth@redhat.com>
36256 * config/alpha/alpha.c (print_operand_address): Allow symbolic
36257 addresses inside asms. Use output_operand_lossage instead of
36260 2014-06-02 Uros Bizjak <ubizjak@gmail.com>
36263 * config/i386/i386.c (ix86_expand_vec_perm) [case V32QImode]: Use
36264 GEN_INT (-128) instead of GEN_INT (128) to set MSB of QImode constant.
36266 2014-06-02 Tom de Vries <tom@codesourcery.com>
36268 * config/aarch64/aarch64.c (aarch64_float_const_representable_p): Handle
36269 case that x has VOIDmode.
36271 2014-06-02 Bernd Schmidt <bernds@codesourcery.com>
36273 * varasm.c (copy_constant): Delete function.
36274 (build_constant_desc): Don't call it.
36276 2014-06-02 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
36279 * config/arm/arm.h (TARGET_SUPPORTS_WIDE_INT): Define.
36280 * config/arm/arm.md (mov64 splitter): Replace const_double_operand
36281 with immediate_operand.
36283 2014-06-02 Andreas Schwab <schwab@suse.de>
36285 * config/ia64/ia64.c
36286 (ia64_first_cycle_multipass_dfa_lookahead_guard): Check
36287 pending_data_specs first.
36289 2014-06-02 Richard Biener <rguenther@suse.de>
36291 PR tree-optimization/61378
36292 * tree-ssa-sccvn.c (vn_reference_lookup_3): Initialize
36293 valueized_anything.
36295 2014-06-01 Uros Bizjak <ubizjak@gmail.com>
36297 * config/i386/constraints.md (Bw): Rename from 'w'.
36298 (Bz): Rename from 'z'.
36299 * config/i386/i386.md: Change 'w' to 'Bw' and 'z' to 'Bz' globally.
36301 2014-06-01 Kai Tietz <ktietz@redhat.com>
36304 * config/i386/constrains.md (define_constrain): New 'Bs' constraint.
36305 * config/i386/i386.md (sibcall_insn_operand): Use Bs
36306 instead of m constraint.
36308 2014-05-31 Andreas Schwab <schwab@linux-m68k.org>
36310 * config/m68k/m68k.md (beq0_di, bne0_di): Make the "o" constraint
36311 a separate alternative where the scratch operand 2 is marked as
36314 2014-05-31 Kugan Vivekanandarajah <kuganv@linaro.org>
36316 * config/arm/arm.c (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): New define.
36317 (arm_builtins) : Add ARM_BUILTIN_GET_FPSCR and ARM_BUILTIN_SET_FPSCR.
36318 (bdesc_2arg) : Add description for builtins __builtins_arm_set_fpscr
36319 and __builtins_arm_get_fpscr.
36320 (arm_init_builtins) : Initialize builtins __builtins_arm_set_fpscr and
36321 __builtins_arm_get_fpscr.
36322 (arm_expand_builtin) : Expand builtins __builtins_arm_set_fpscr and
36323 __builtins_arm_ldfpscr.
36324 (arm_atomic_assign_expand_fenv): New function.
36325 * config/arm/vfp.md (set_fpscr): New pattern.
36326 (get_fpscr) : Likewise.
36327 * config/arm/unspecs.md (unspecv): Add VUNSPEC_GET_FPSCR and
36329 * doc/extend.texi (AARCH64 Built-in Functions) : Document
36330 __builtins_arm_set_fpscr, __builtins_arm_get_fpscr.
36332 2014-05-30 Jakub Jelinek <jakub@redhat.com>
36334 * asan.c (report_error_func): Add SLOW_P argument, use
36335 BUILT_IN_ASAN_*_N if set.
36336 (build_check_stmt): Likewise.
36337 (instrument_derefs): If T has insufficient alignment,
36338 force same handling as for odd sizes.
36340 * sanitizer.def (BUILT_IN_ASAN_REPORT_LOAD_N,
36341 BUILT_IN_ASAN_REPORT_STORE_N): New.
36342 * asan.c (struct asan_mem_ref): Change access_size type to
36344 (asan_mem_ref_init, asan_mem_ref_new, get_mem_refs_of_builtin_call,
36345 update_mem_ref_hash_table): Likewise.
36346 (asan_mem_ref_hasher::hash): Hash in a HWI.
36347 (report_error_func): Change size_in_bytes argument to HWI.
36348 Use *_N builtins if size_in_bytes is larger than 16 or not power of
36350 (build_shadow_mem_access): New function.
36351 (build_check_stmt): Use it. Change size_in_bytes argument to HWI.
36352 Handle size_in_bytes not power of two or larger than 16.
36353 (instrument_derefs): Don't give up if size_in_bytes is not
36354 power of two or is larger than 16.
36356 2014-05-30 Kai Tietz <ktietz@redhat.com>
36359 * config/i386/i386.c (x86_output_mi_thunk): Add memory case
36360 for sibling-tail-calls.
36361 * config/i386/i386.md (sibcall_insn_operand): Add memory-constrain
36363 * config/i386/predicates.md (sibcall_memory_operand): New predicate.
36364 (sibcall_insn_operand): Add check for sibcall_memory_operand.
36366 2014-05-30 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
36368 * config/avr/avr-mcus.def: Change ATA6289 ISA to AVR4
36369 * config/avr/avr-tables.opt: Regenerate.
36370 * config/avr/t-multilib: Regenerate.
36371 * doc/avr-mmcu.texi: Regenerate.
36373 2014-05-30 Ian Lance Taylor <iant@google.com>
36375 * config/i386/xmmintrin.h (_mm_pause): Move out of scope of pragma
36378 2014-05-30 Tom de Vries <tom@codesourcery.com>
36380 * config/i386/i386.c (TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS):
36383 2014-05-30 Tom de Vries <tom@codesourcery.com>
36385 * lra-int.h (struct lra_reg): Add field actual_call_used_reg_set.
36386 * lra.c (initialize_lra_reg_info_element): Add init of
36387 actual_call_used_reg_set field.
36388 (lra): Call lra_create_live_ranges before lra_inheritance for
36390 * lra-assigns.c (lra_assign): Allow call_used_regs to cross calls for
36392 * lra-constraints.c (need_for_call_save_p): Use actual_call_used_reg_set
36393 instead of call_used_reg_set for -fuse-caller-save.
36394 * lra-lives.c (process_bb_lives): Calculate actual_call_used_reg_set.
36396 2014-05-30 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
36398 * config/arm/thumb2.md (*thumb2_movhi_insn): Set type of movw
36400 * config/arm/vfp.md (*thumb2_movsi_vfp): Likewise.
36402 2014-05-30 Richard Sandiford <rdsandiford@googlemail.com>
36404 * ira.c (ira_get_dup_out_num): Check for output operands at
36405 the start of the loop. Handle cases where an included alternative
36406 follows an excluded one.
36408 2014-05-29 Mike Stump <mikestump@comcast.net>
36411 * collect2.c (maybe_run_lto_and_relink): Be sure to always run
36412 post ld passes when lto is used.
36414 2014-05-29 Vladimir Makarov <vmakarov@redhat.com>
36416 PR rtl-optimization/61325
36417 * lra-constraints.c (process_address): Rename to process_address_1.
36418 (process_address): New function.
36420 2014-05-29 Alan Lawrence <alan.lawrence@arm.com>
36422 * config/aarch64/aarch64-builtins.c (aarch64_types_binopv_qualifiers,
36423 TYPES_BINOPV): New static data.
36424 * config/aarch64/aarch64-simd-builtins.def (im_lane_bound):
36426 * config/aarch64/aarch64-simd.md (aarch64_ext,
36427 aarch64_im_lane_boundsi): New patterns.
36428 * config/aarch64/aarch64.c (aarch64_expand_vec_perm_const_1): Match
36430 (aarch64_evpc_ext): New function.
36432 * config/aarch64/iterators.md (UNSPEC_EXT): New enum element.
36434 * config/aarch64/arm_neon.h (vext_f32, vext_f64, vext_p8, vext_p16,
36435 vext_s8, vext_s16, vext_s32, vext_s64, vext_u8, vext_u16, vext_u32,
36436 vext_u64, vextq_f32, vextq_f64, vextq_p8, vextq_p16, vextq_s8,
36437 vextq_s16, vextq_s32, vextq_s64, vextq_u8, vextq_u16, vextq_u32,
36438 vextq_u64): Replace __asm with __builtin_shuffle and im_lane_boundsi.
36440 2014-05-29 Tom de Vries <tom@codesourcery.com>
36442 * rtl.h (BLOCK_SYMBOL_CHECK): Use SYMBOL_REF_FLAGS.
36444 2014-05-29 Richard Earnshaw <rearnsha@arm.com>
36445 Richard Sandiford <rdsandiford@googlemail.com>
36447 * arm/iterators.md (shiftable_ops): New code iterator.
36448 (t2_binop0, arith_shift_insn): New code attributes.
36449 * arm/predicates.md (shift_nomul_operator): New predicate.
36450 * arm/arm.md (insn_enabled): Delete.
36451 (enabled): Remove insn_enabled test.
36452 (*arith_shiftsi): Delete. Replace with ...
36453 (*<arith_shift_insn>_multsi): ... new pattern.
36454 (*<arith_shift_insn>_shiftsi): ... new pattern.
36455 * config/arm/arm.c (arm_print_operand): Handle operand format 'b'.
36457 2014-05-29 Radovan Obradovic <robradovic@mips.com>
36458 Tom de Vries <tom@codesourcery.com>
36460 * config/mips/mips.h (POST_CALL_TMP_REG): Define.
36461 * config/mips/mips.c (mips_emit_call_insn): Add POST_CALL_TMP_REG
36463 (mips_split_call): Use POST_CALL_TMP_REG.
36464 (TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS): Redefine to true.
36466 2014-05-29 Tom de Vries <tom@codesourcery.com>
36468 * final.c (collect_fn_hard_reg_usage): Guard variable declaration
36469 with #ifdef STACK_REGS.
36471 2014-05-28 Jan Hubicka <hubicka@ucw.cz>
36473 * varasm.c (get_variable_section): Walk aliases.
36474 (place_block_symbol): Walk aliases.
36476 2014-05-28 Tom de Vries <tom@codesourcery.com>
36479 2014-05-28 Tom de Vries <tom@codesourcery.com>
36481 * lra-int.h (struct lra_reg): Add field actual_call_used_reg_set.
36482 * lra.c (initialize_lra_reg_info_element): Add init of
36483 actual_call_used_reg_set field.
36484 (lra): Call lra_create_live_ranges before lra_inheritance for
36486 * lra-assigns.c (lra_assign): Allow call_used_regs to cross calls for
36488 * lra-constraints.c (need_for_call_save_p): Use
36489 actual_call_used_reg_set instead of call_used_reg_set for
36491 * lra-lives.c (process_bb_lives): Calculate actual_call_used_reg_set.
36493 2014-05-28 Richard Sandiford <rdsandiford@googlemail.com>
36495 * doc/md.texi: Document that the % constraint character must
36496 be at the beginning of the string.
36497 * genoutput.c (validate_insn_alternatives): Check that '=',
36498 '+' and '%' only appear at the beginning of a constraint.
36499 * ira.c (commutative_constraint_p): Delete.
36500 (ira_get_dup_out_num): Expect the '%' commutativity marker to be
36501 at the start of the string.
36502 * config/alpha/alpha.md (*movmemdi_1, *clrmemdi_1): Remove
36504 * config/arm/neon.md (bicdi3_neon): Likewise.
36505 * config/iq2000/iq2000.md (addsi3_internal, subsi3_internal, sgt_si)
36506 (slt_si, sltu_si): Likewise.
36507 * config/vax/vax.md (sbcdi3): Likewise.
36508 * config/h8300/h8300.md (*cmpstz): Remove duplicate '+'.
36509 * config/arc/arc.md (mulsi_600, mulsidi_600, umulsidi_600)
36510 (mul64): Move '%' to beginning of constraint.
36511 * config/arm/arm.md (*xordi3_insn): Likewise.
36512 * config/nds32/nds32.md (add<mode>3, mulsi3, andsi3, iorsi3)
36513 (xorsi3): Likewise.
36515 2014-05-28 Richard Sandiford <rdsandiford@googlemail.com>
36517 * doc/md.texi: Document the restrictions on the "enabled" attribute.
36519 2014-05-28 Jason Merrill <jason@redhat.com>
36522 * cgraph.h (symtab_node::get_comdat_group_id): New.
36523 * cgraphunit.c (analyze_functions): Call it.
36524 * symtab.c (dump_symtab_node): Likewise.
36525 * tree.c (decl_comdat_group_id): New.
36526 * tree.h: Declare it.
36527 * lto-streamer-out.c (write_symbol): Use it.
36528 * trans-mem.c (ipa_tm_create_version_alias): Likewise.
36530 2014-05-28 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
36532 PR bootstrap/PR61146
36533 * wide-int.cc: Do not include longlong.h when compiling with clang.
36535 2014-05-28 Richard Biener <rguenther@suse.de>
36537 * tree-ssa-propagate.c (add_control_edge): Print less vertical space.
36538 * tree-vrp.c (extract_range_from_ssa_name): Also copy VR_UNDEFINED.
36539 (vrp_visit_assignment_or_call): Print less vertical space.
36540 (vrp_visit_stmt): Likewise.
36541 (vrp_visit_phi_node): Likewise. For a PHI argument with
36542 VR_VARYING range consider recording it as copy.
36544 2014-05-28 Richard Biener <rguenther@suse.de>
36547 2014-05-28 Richard Biener <rguenther@suse.de>
36549 * hwint.h (HOST_WIDE_INT_PRINT_*): Define in terms of PRI*64.
36551 2014-05-28 Bernd Edlinger <bernd.edlinger@hotmail.de>
36553 * expr.c (expand_assignment): Fold the bitpos in the to_rtx if
36554 sufficiently aligned and an offset is used at the same time.
36555 (expand_expr_real_1): Likewise.
36557 2014-05-28 Richard Biener <rguenther@suse.de>
36559 PR middle-end/61045
36560 * fold-const.c (fold_comparison): When folding
36561 X +- C1 CMP Y +- C2 to X CMP Y +- C2 +- C1 also ensure
36562 the sign of the remaining constant operand stays the same.
36564 2014-05-28 Kaushik Phatak <kaushik.phatak@kpit.com>
36566 * config/rl78/rl78.h (TARGET_CPU_CPP_BUILTINS): Define
36567 __RL78_64BIT_DOUBLES__ or __RL78_32BIT_DOUBLES__.
36568 (ASM_SPEC): Pass -m64bit-doubles or -m32bit-doubles on
36570 (DOUBLE_TYPE_SIZE): Use 64 bit if TARGET_64BIT_DOUBLES is true.
36571 * gcc/config/rl78/rl78.opt (m64bit-doubles): New option.
36572 (m32bit-doubles) Likewise.
36573 * gcc/config/rl78/t-rl78: Add 64-bit-double multilib.
36574 * doc/invoke.texi: Document -m32bit-doubles and -m64bit-doubles
36577 2014-05-28 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
36579 * configure.ac ($gcc_cv_ld_clearcap): New test.
36580 * configure: Regenerate.
36581 * config.in: Regenerate.
36582 * config/sol2.opt (mclear-hwcap): New option.
36583 * config/sol2.h (LINK_CLEARCAP_SPEC): Define.
36584 * config/sol2-clearcap.map: Moved here from
36585 testsuite/gcc.target/i386/clearcap.map.
36586 * config/sol2-clearcapv2.map: Move here from
36587 gcc.target/i386/clearcapv2.map.
36588 * config/t-sol2 (install): Depend on install-clearcap-map.
36589 (install-clearcap-map): New target.
36590 * doc/invoke.texi (Option Summary, Solaris 2 Options): Document
36593 2014-05-28 Richard Biener <rguenther@suse.de>
36595 * hwint.h (*_HALF_WIDE_INT*): Move to ...
36596 * wide-int.cc (HOST_BITS_PER_HALF_WIDE_INT, HOST_HALF_WIDE_INT):
36597 ... here and remove the rest.
36598 * hwint.h (HOST_WIDE_INT_PRINT_*): Define in terms of PRI*64.
36600 2014-05-28 Richard Biener <rguenther@suse.de>
36602 PR tree-optimization/61335
36603 * tree-vrp.c (vrp_visit_phi_node): If the compare of old and
36604 new range fails, drop to varying.
36606 2014-05-28 Olivier Hainque <hainque@adacore.com>
36608 * config/rs6000/vxworks.h (VXCPU_FOR_8548): New. Default to PPC85XX.
36609 (CPP_SPEC): Add entry for -mcpu=8548.
36610 * config/rs6000/vxworksae.h: Reinstate. Override VXCPU_FOR_8548.
36611 * config.gcc (powerpc-wrs-vxworksae, tm_file): Add back vxworksae.h.
36613 2014-05-28 Tom de Vries <tom@codesourcery.com>
36615 * lra-int.h (struct lra_reg): Add field actual_call_used_reg_set.
36616 * lra.c (initialize_lra_reg_info_element): Add init of
36617 actual_call_used_reg_set field.
36618 (lra): Call lra_create_live_ranges before lra_inheritance for
36620 * lra-assigns.c (lra_assign): Allow call_used_regs to cross calls for
36622 * lra-constraints.c (need_for_call_save_p): Use
36623 actual_call_used_reg_set instead of call_used_reg_set for
36625 * lra-lives.c (process_bb_lives): Calculate actual_call_used_reg_set.
36627 2014-05-28 Radovan Obradovic <robradovic@mips.com>
36628 Tom de Vries <tom@codesourcery.com>
36630 * doc/invoke.texi (@item Optimization Options): Add -fuse-caller-save
36632 (@item -fuse-caller-save): New item.
36634 2014-05-28 Radovan Obradovic <robradovic@mips.com>
36635 Tom de Vries <tom@codesourcery.com>
36637 * opts.c (default_options_table): Add OPT_LEVELS_2_PLUS entry with
36638 OPT_fuse_caller_save.
36640 2014-05-28 Radovan Obradovic <robradovic@mips.com>
36641 Tom de Vries <tom@codesourcery.com>
36643 * df-scan.c (df_get_call_refs): Use get_call_reg_set_usage.
36644 * caller-save.c (setup_save_areas, save_call_clobbered_regs): Use
36645 get_call_reg_set_usage.
36646 * resource.c (mark_set_resources, mark_target_live_regs): Use
36647 get_call_reg_set_usage.
36648 * ira-int.h (struct ira_allocno): Add crossed_calls_clobbered_regs
36650 (ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS): Define.
36651 * ira-lives.c (process_bb_node_lives): Use get_call_reg_set_usage.
36652 Calculate ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS.
36653 * ira-build.c (ira_create_allocno): Init
36654 ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS.
36655 (create_cap_allocno, propagate_allocno_info)
36656 (propagate_some_info_from_allocno)
36657 (copy_info_to_removed_store_destinations): Handle
36658 ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS.
36659 * ira-costs.c (ira_tune_allocno_costs): Use
36660 ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS to adjust costs.
36662 2014-05-28 Radovan Obradovic <robradovic@mips.com>
36663 Tom de Vries <tom@codesourcery.com>
36665 * cgraph.h (struct cgraph_rtl_info): Add function_used_regs
36666 and function_used_regs_valid fields.
36667 * final.c: Move include of hard-reg-set.h to before rtl.h to declare
36668 find_all_hard_reg_sets.
36669 (collect_fn_hard_reg_usage, get_call_fndecl, get_call_cgraph_rtl_info)
36670 (get_call_reg_set_usage): New function.
36671 (rest_of_handle_final): Use collect_fn_hard_reg_usage.
36672 * regs.h (get_call_reg_set_usage): Declare.
36674 2014-05-28 Georg-Johann Lay <avr@gjlay.de>
36677 * config/dbx.h (License): Add Runtime Library Exception.
36678 * config/newlib-stdint.h (License): Same.
36679 * config/rtems.h (License): Same
36680 * config/initfini-array.h (License): Same
36681 * config/v850/v850.h (License): Same.
36682 * config/v850/v850-opts.h (License): Same
36683 * config/v850/rtems.h (License): Same.
36685 2014-05-28 Georg-Johann Lay <avr@gjlay.de>
36688 * doc/extend.texi (Local Labels): Note that label differences are
36689 not supported for AVR.
36691 2014-05-28 Richard Sandiford <rdsandiford@googlemail.com>
36692 Olivier Hainque <hainque@adacore.com>
36694 * rtl.h (set_for_reg_notes): Declare.
36695 * emit-rtl.c (set_for_reg_notes): New function.
36696 (set_unique_reg_note): Use it.
36697 * optabs.c (add_equal_note): Likewise
36699 2014-05-27 Andrew Pinski <apinski@cavium.com>
36701 * config/aarch64/aarch64.md (stack_protect_set_<mode>):
36702 Use <w> for the register in assembly template.
36703 (stack_protect_test): Use the mode of operands[0] for the result.
36704 (stack_protect_test_<mode>): Use <w> for the register
36705 in assembly template.
36707 2014-05-27 DJ Delorie <dj@redhat.com>
36709 * config/rx/rx.c (add_vector_labels): New.
36710 (rx_output_function_prologue): Call it.
36711 (rx_handle_func_attribute): Don't require empty arguments.
36712 (rx_handle_vector_attribute): New.
36713 (rx_attribute_table): Add "vector" attribute.
36714 * doc/extend.texi (interrupt, vector): Document new/changed
36715 RX-specific attributes.
36717 * config/rx/rx.c (rx_adjust_insn_length): Skip for non-insns.
36719 2014-05-27 Eric Botcazou <ebotcazou@adacore.com>
36721 * double-int.c (div_and_round_double) <ROUND_DIV_EXPR>: Use the proper
36722 predicate to detect a negative quotient.
36724 2014-05-27 Eric Botcazou <ebotcazou@adacore.com>
36726 * fold-const.c (fold_comparison): Clean up and extend X +- C1 CMP C2
36727 to X CMP C2 -+ C1 transformation to EQ_EXPR/NE_EXPR.
36728 Add X - Y CMP 0 to X CMP Y transformation.
36729 (fold_binary_loc) <EQ_EXPR/NE_EXPR>: Remove same transformations.
36731 2014-05-27 Segher Boessenkool <segher@kernel.crashing.org>
36733 * stmt.c (dump_case_nodes): Don't convert values to HOST_WIDE_INT
36736 2014-05-27 Steve Ellcey <sellcey@mips.com>
36738 * config/mips/mips.c: Add include of cgraph.h.
36740 2014-05-27 Richard Biener <rguenther@suse.de>
36742 * system.h (__STDC_FORMAT_MACROS): Define as very first thing.
36744 2014-05-27 Georg-Johann Lay <avr@gjlay.de>
36747 * config/arm/arm.h (License): Add note to COPYING.RUNTIME.
36748 * config/arm/arm-cores.def (License): Same.
36749 * config/arm/arm-opts.h (License): Same.
36750 * config/arm/aout.h (License): Same.
36751 * config/arm/bpabi.h (License): Same.
36752 * config/arm/elf.h (License): Same.
36753 * config/arm/linux-elf.h (License): Same.
36754 * config/arm/linux-gas.h (License): Same.
36755 * config/arm/netbsd-elf.h (License): Same.
36756 * config/arm/uclinux-eabi.h (License): Same.
36757 * config/arm/uclinux-elf.h (License): Same.
36758 * config/arm/vxworks.h (License): Same.
36760 2014-05-27 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
36762 * config/arm/neon.md (neon_bswap<mode>): New pattern.
36763 * config/arm/arm.c (neon_itype): Add NEON_BSWAP.
36764 (arm_init_neon_builtins): Handle NEON_BSWAP.
36765 Define required type nodes.
36766 (arm_expand_neon_builtin): Handle NEON_BSWAP.
36767 (arm_builtin_vectorized_function): Handle BUILTIN_BSWAP builtins.
36768 * config/arm/arm_neon_builtins.def (bswap): Define builtins.
36769 * config/arm/iterators.md (VDQHSD): New mode iterator.
36771 2014-05-27 Richard Biener <rguenther@suse.de>
36773 * tree-vrp.c (vrp_evaluate_conditional_warnv_with_ops_using_ranges):
36774 Try using literal operands when comparing value-ranges failed.
36776 2014-05-27 Richard Sandiford <rdsandiford@googlemail.com>
36778 * ira.c (commutative_operand): Adjust for change to recog_data.
36779 [Missing from previous commit.]
36781 2014-05-27 Richard Sandiford <rdsandiford@googlemail.com>
36783 * system.h (TEST_BIT): New macro.
36784 * recog.h (alternative_mask): New type.
36785 (ALL_ALTERNATIVES, ALTERNATIVE_BIT): New macros.
36786 (recog_data_d): Replace alternative_enabled_p array with
36787 enabled_alternatives.
36788 (target_recog): New structure.
36789 (default_target_recog, this_target_recog): Declare.
36790 (get_enabled_alternatives, recog_init): Likewise.
36791 * recog.c (default_target_recog, this_target_recog): New variables.
36792 (get_enabled_alternatives): New function.
36793 (extract_insn): Use it.
36794 (recog_init): New function.
36795 (preprocess_constraints, constrain_operands): Adjust for change to
36797 * postreload.c (reload_cse_simplify_operands): Likewise.
36798 * reload.c (find_reloads): Likewise.
36799 * ira-costs.c (record_reg_classes): Likewise.
36800 * ira-lives.c (single_reg_class): Likewise. Fix bug in which
36801 all alternatives after a disabled one would be skipped.
36802 (ira_implicitly_set_insn_hard_regs): Likewise.
36803 * ira.c (ira_setup_alts): Adjust for change to recog_data.
36804 * lra-int.h (lra_insn_recog_data): Replace alternative_enabled_p
36805 with enabled_alternatives.
36806 * lra.c (free_insn_recog_data): Update accordingly.
36807 (lra_update_insn_recog_data): Likewise.
36808 (lra_set_insn_recog_data): Likewise. Use get_enabled_alternatives.
36809 * lra-constraints.c (process_alt_operands): Likewise. Handle
36810 only_alternative as part of the enabled mask.
36811 * target-globals.h (this_target_recog): Declare.
36812 (target_globals): Add a recog field.
36813 (restore_target_globals): Restore this_target_recog.
36814 * target-globals.c: Include recog.h.
36815 (default_target_globals): Initialize recog field.
36816 (save_target_globals): Likewise.
36817 * reginfo.c (reinit_regs): Call recog_init.
36818 * toplev.c (backend_init_target): Likewise.
36820 2014-05-27 Richard Sandiford <rdsandiford@googlemail.com>
36822 * gencodes.c (main): Make LAST_INSN_CODE higher than any insn code,
36823 rather than any named insn's code.
36825 2014-05-27 Georg-Johann Lay <avr@gjlay.de>
36828 * config/arm/arm-opts.h (License): Add GCC Runtime Library Exception.
36829 * config/arm/arm-cores.def (License): Same.
36831 2014-05-26 Jan Hubicka <hubicka@ucw.cz>
36833 * tree.h (decl_comdat_group): Declare.
36834 * cgraph.h (symtab_in_same_comdat_p): Move offline to ...
36835 * tree.c (decl_comdat_group): Here.
36837 2014-05-26 Richard Sandiford <r.sandiford@uk.ibm.com>
36839 PR rtl-optimization/61222
36840 * combine.c (simplify_shift_const_1): When moving a PLUS outside
36841 the shift, truncate the PLUS operand to the result mode.
36843 2014-05-26 Uros Bizjak <ubizjak@gmail.com>
36846 * config/i386/i386.c (ix86_rtx_costs)
36847 <case CONST_INT, case CONST, case LABEL_REF, case SYMBOL_REF>:
36850 2014-05-26 Martin Jambor <mjambor@suse.cz>
36852 * ira.c (split_live_ranges_for_shrink_wrap): Remove bailout on
36855 2014-05-26 Richard Biener <rguenther@suse.de>
36857 * wide-int.h (wi::int_traits <long>, wi::int_traits <unsigned long>,
36858 wi::int_traits <long long>, wi::int_traits <unsigned long long>):
36859 Provide specializations.
36860 (wi::int_traits <HOST_WIDE_INT>,
36861 wi::int_traits <unsigned HOST_WIDE_INT>): Remove specializations.
36863 2014-05-26 Alan Modra <amodra@gmail.com>
36866 * config/rs6000/rs6000.c (rs6000_emit_set_const): Remove unneeded
36867 params and return a bool. Remove dead code. Update comment.
36868 Assert we have a const_int source. Remove bogus code from
36869 32-bit HWI days. Move !TARGET_POWERPC64 handling, and correct
36870 handling of constants > 2G and reg_equal note, from..
36871 (rs6000_emit_set_long_const): ..here. Remove unneeded param and
36872 return value. Update comment. If we can, use a new pseudo
36873 for intermediate calculations.
36874 * config/rs6000/rs6000-protos.h (rs6000_emit_set_const): Update
36876 * config/rs6000/rs6000.md (movsi_internal1_single+1): Update
36877 call to rs6000_emit_set_const in splitter.
36878 (movdi_internal64+2, +3): Likewise.
36880 2014-05-26 Richard Biener <rguenther@suse.de>
36882 * system.h: Define __STDC_FORMAT_MACROS before
36883 including inttypes.h.
36884 * hwint.h (HOST_WIDEST_INT, HOST_BITS_PER_WIDEST_INT,
36885 HOST_WIDEST_INT_PRINT, HOST_WIDEST_INT_PRINT_DEC,
36886 HOST_WIDEST_INT_PRINT_DEC_C, HOST_WIDEST_INT_PRINT_UNSIGNED,
36887 HOST_WIDEST_INT_PRINT_HEX, HOST_WIDEST_INT_PRINT_DOUBLE_HEX,
36888 HOST_WIDEST_INT_C): Remove.
36889 (PRId64, PRIi64, PRIo64, PRIu64, PRIx64, PRIX64): Define
36890 if C99 inttypes.h is not available.
36891 * coretypes.h (gcov_type, gcov_type_unsigned): Use [u]int64_t.
36892 * gcov-io.h (gcov_type, gcov_type_unsigned): Likewise.
36893 * gcov-io.c (gcov_histo_index): Drop non-64bit hwi case.
36894 * cfgloop.h (struct niter_desc): Use uint64_t for niter field.
36895 * bitmap.c (struct bitmap_descriptor_d): Use uint64_t for counters.
36896 (struct output_info): Likewise.
36897 (print_statistics): Adjust.
36898 (dump_bitmap_statistics): Likewise.
36899 * bt-load.c (migrate_btr_defs): Print with PRId64.
36900 * cfg.c (dump_edge_info, dump_bb_info): Likewise.
36901 (MAX_SAFE_MULTIPLIER): Adjust.
36902 * cfghooks.c (dump_bb_for_graph): Print with PRId64.
36903 * cgraph.c (cgraph_redirect_edge_call_stmt_to_callee,
36904 dump_cgraph_node): Likewise.
36905 * final.c (dump_basic_block_info): Likewise.
36906 * gcov-dump.c (tag_counters, tag_summary, dump_working_sets): Likewise.
36907 * gcov.c (format_gcov): Likewise.
36908 * ipa-cp.c (good_cloning_opportunity_p): Likewise. Use int64_t
36910 (get_clone_agg_value): Use HOST_WIDE_INT for offset.
36911 * ipa-inline.c (compute_max_insns): Use int64_t for calcuation.
36912 (inline_small_functions, dump_overall_stats, dump_inline_stats):
36913 Use PRId64 for dumping.
36914 * ipa-profile.c (dump_histogram, ipa_profile): Likewise.
36915 * ira-color.c (struct allocno_hard_regs): Use int64_t for cost.
36916 (add_allocno_hard_regs): Adjust.
36917 * loop-doloop.c (doloop_modify): Print using PRId64.
36918 * loop-iv.c (inverse): Compute in uint64_t.
36919 (determine_max_iter, iv_number_of_iterations): Likewise.
36920 * loop-unroll.c (decide_peel_completely, decide_peel_simple):
36921 Print using PRId64.
36922 * lto-streamer-out.c (write_symbol): Use uint64_t.
36923 * mcf.c (CAP_INFINITY): Use int64_t maximum.
36924 (dump_fixup_edge, create_fixup_graph, cancel_negative_cycle,
36925 find_max_flow, adjust_cfg_counts): Use int64_t and dump with PRId64.
36926 * modulo-sched.c (const_iteration_count): Use int64_t.
36927 (sms_schedule): Dump using PRId64.
36928 * predict.c (dump_prediction): Likewise.
36929 * pretty-print.h (pp_widest_integer): Remove.
36930 * profile.c (get_working_sets, is_edge_inconsistent,
36931 is_inconsistent, read_profile_edge_counts): Dump using PRId64.
36932 * tree-pretty-print.c (pp_double_int): Remove case handling
36933 HOST_BITS_PER_DOUBLE_INT == HOST_BITS_PER_WIDEST_INT.
36934 * tree-ssa-math-opts.c (struct symbolic_number): Use uint64_t
36936 (pass_optimize_bswap::execute): Remove restriction on hosts.
36937 * tree-streamer-in.c (streamer_alloc_tree): Use HOST_WIDE_INT.
36938 * tree-streamer-out.c (streamer_write_tree_header): Likewise.
36939 * tree.c (widest_int_cst_value): Remove.
36940 * tree.h (widest_int_cst_value): Likewise.
36941 * value-prof.c (dump_histogram_value): Print using PRId64.
36942 * gengtype.c (main): Also inject int64_t.
36943 * ggc-page.c (struct max_alignment): Use int64_t.
36944 * alloc-pool.c (struct allocation_object_def): Likewise.
36945 * ira-conflicts.c (build_conflict_bit_table): Use uint64_t
36947 * doc/tm.texi.in: Remove reference to HOST_WIDEST_INT.
36948 * doc/tm.texi: Regenerated.
36949 * gengtype-lex.l (IWORD): Handle [u]int64_t.
36950 * config/sh/sh.c (expand_cbranchdi4): Use gcov_type.
36951 * config/mmix/mmix-protos.h (mmix_intval, mmix_shiftable_wyde_value,
36952 mmix_output_register_setting): Use [u]int64_t in prototypes.
36953 * config/mmix/mmix.c (mmix_print_operand, mmix_output_register_setting,
36954 mmix_shiftable_wyde_value, mmix_output_shiftvalue_op_from_str,
36955 mmix_output_octa, mmix_output_shifted_value): Adjust.
36956 (mmix_intval): Adjust. Remove unreachable case.
36957 * config/mmix/mmix.md (*nonlocal_goto_receiver_expanded): Use int64_t.
36959 2014-05-26 Richard Biener <rguenther@suse.de>
36961 * configure.ac: Drop __int64 type check. Insist that we
36962 found uint64_t and int64_t.
36963 * hwint.h (HOST_BITS_PER___INT64): Remove.
36964 (HOST_BITS_PER_WIDE_INT): Define to 64 and remove __int64 case.
36965 (HOST_WIDE_INT_PRINT_*): Remove 32bit case.
36966 (HOST_WIDEST_INT*): Define to HOST_WIDE_INT*.
36967 (HOST_WIDEST_FAST_INT): Remove __int64 case.
36968 * vmsdbg.h (struct _DST_SRC_COMMAND): Use int64_t
36969 for dst_q_src_df_rms_cdt.
36970 * configure: Regenerate.
36971 * config.in: Likewise.
36973 2014-05-26 Michael Tautschnig <mt@debian.org>
36976 * doc/extend.texi (X86 Built-in Functions): Fix parameter lists of
36977 __builtin_ia32_vfrczs[sd] and __builtin_ia32_mpsadbw256.
36979 2014-05-26 Zhenqiang Chen <zhenqiang.chen@linaro.org>
36981 PR rtl-optimization/61278
36982 * shrink-wrap.c (move_insn_for_shrink_wrap): Check df_live.
36984 2014-05-26 Zhenqiang Chen <zhenqiang.chen@linaro.org>
36986 PR rtl-optimization/61220
36987 Part of PR rtl-optimization/61225
36988 * shrink-wrap.c (move_insn_for_shrink_wrap): Skip SP and FP adjustment
36989 insn; skip split_edge for a block with only one successor.
36991 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
36993 * symtab.c (symtab_nonoverwritable_alias): Copy READONLY flag
36996 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
36998 * ipa-visibility.c (can_replace_by_local_alias_in_vtable): New function.
36999 (update_vtable_references): New function.
37000 (function_and_variable_visibility): Rewrite also vtable initializers.
37001 * varpool.c (cgraph_variable_initializer_availability): Remove assert.
37003 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
37005 * ggc.h (ggc_grow): New function.
37006 * ggc-none.c (ggc_grow): New function.
37007 * ggc-page.c (ggc_grow): Likewise.
37009 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
37011 * ipa.c (cgraph_non_local_node_p_1, cgraph_local_node_p,
37012 address_taken_from_non_vtable_p, comdat_can_be_unshared_p_1,
37013 comdat_can_be_unshared_p, cgraph_externally_visible_p,
37014 varpool_externally_visible_p, can_replace_by_local_alias,
37015 update_visibility_by_resolution_info, function_and_variable_visibility,
37016 pass_data_ipa_function_and_variable_visibility,
37017 make_pass_ipa_function_and_variable_visibility,
37018 whole_program_function_and_variable_visibility,
37019 pass_data_ipa_whole_program_visibility,
37020 make_pass_ipa_whole_program_visibility): Move to ipa-visibility.c
37021 * cgraph.h (cgraph_local_node_p): Declare.
37022 * ipa-visibility.c: New file.
37023 * Makefile.in (OBJS): Add ipa-visiblity.o
37025 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
37027 * gimple-fold.c (can_refer_decl_in_current_unit_p): Be sure
37028 that var decl is available.
37030 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
37032 * tree-core.h (tree_decl_with_vis): Replace comdat_group by
37033 symtab_node pointer.
37034 * tree.c (copy_node_stat): Be sure to not copy symtab_node pointer.
37035 (find_decls_types_r): Do not walk COMDAT_GROUP.
37036 * tree.h (DECL_COMDAT_GROUP): Revamp to use decl_comdat_group.
37037 * varasm.c (make_decl_one_only): Use set_comdat_group;
37038 create node if needed.
37039 * ipa-inline-transform.c (save_inline_function_body): Update
37040 way we decl->symtab mapping.
37041 * symtab.c (symtab_hash, hash_node, eq_node
37042 symtab_insert_node_to_hashtable): Remove.
37043 (symtab_register_node): Update.
37044 (symtab_unregister_node): Update.
37045 (symtab_get_node): Reimplement as inline function.
37046 (symtab_add_to_same_comdat_group): Update.
37047 (symtab_dissolve_same_comdat_group_list): Update.
37048 (dump_symtab_base): Update.
37049 (verify_symtab_base): Update.
37050 (symtab_make_decl_local): Update.
37051 (fixup_same_cpp_alias_visibility): Update.
37052 (symtab_nonoverwritable_alias): Update.
37053 * cgraphclones.c (set_new_clone_decl_and_node_flags): Update.
37054 * ipa.c (update_visibility_by_resolution_info): UPdate.
37055 * bb-reorder.c: Include cgraph.h
37056 * lto-streamer-out.c (DFS_write_tree_body, hash_tree): Do not deal
37057 with comdat groups.
37058 * ipa-comdats.c (set_comdat_group, ipa_comdats): Update.
37059 * cgraph.c (cgraph_get_create_node): Update.
37060 * cgraph.h (struct symtab_node): Add get_comdat_group, set_comdat_group
37062 (symtab_get_node): Make inline.
37063 (symtab_insert_node_to_hashtable): Remove.
37064 (symtab_can_be_discarded): Update.
37065 (decl_comdat_group): New function.
37066 * tree-streamer-in.c (lto_input_ts_decl_with_vis_tree_pointers):
37068 * lto-cgraph.c (lto_output_node, lto_output_varpool_node): Stream out
37070 (read_comdat_group): New function.
37071 (input_node, input_varpool_node): Use it.
37072 * trans-mem.c (ipa_tm_create_version_alias): Update code creating
37074 * mips.c (mips_start_unique_function): Likewise.
37075 (ix86_code_end): Likewise.
37076 (rs6000_code_end): Likweise.
37077 * tree-streamer-out.c (DECL_COMDAT_GROUP): Do not stream comdat group.
37079 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
37081 * gengtype-state.c (fatal_reading_state): Bring offline.
37082 * optabs.c (widening_optab_handler): Bring offline.
37083 * optabs.h (widening_optab_handler): Likewise.
37084 * final.c (get_attr_length_1): Likewise.
37086 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
37088 * sched-int.h (sd_iterator_cond): Manually tail recurse.
37090 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
37092 * config/rs6000/440.md (ppc440-integer): Include shift without dot.
37093 (ppc440-compare): Include shift with dot.
37094 * config/rs6000/e300c2c3.md (ppce300c3_iu): Include shift without dot.
37095 * config/rs6000/e5500.md (e5500_sfx2): Include constant shift
37097 * config/rs6000/e6500.md (e6500_sfx): Exclude constant shift
37099 (e6500_sfx2): Include it.
37100 * config/rs6000/rs6000.md ( *zero_extend<mode>di2_internal1,
37101 *zero_extend<mode>di2_internal2, *zero_extend<mode>di2_internal3,
37102 *zero_extendsidi2_lfiwzx, andsi3_mc, andsi3_nomc,
37103 andsi3_internal0_nomc, extzvsi_internal, extzvdi_internal,
37104 *extzvdi_internal1, *extzvdi_internal2, rotlsi3, *rotlsi3_64,
37105 *rotlsi3_internal4, *rotlsi3_internal7le, *rotlsi3_internal7be,
37106 *rotlsi3_internal10le, *rotlsi3_internal10be, rlwinm,
37107 *lshiftrt_internal1le, *lshiftrt_internal1be,
37108 *lshiftrt_internal4le, *lshiftrt_internal4be, rotldi3,
37109 *rotldi3_internal4, *rotldi3_internal7le, *rotldi3_internal7be,
37110 *rotldi3_internal10le, *rotldi3_internal10be,
37111 *rotldi3_internal13le, *rotldi3_internal13be, *ashldi3_internal4,
37112 ashldi3_internal5, *ashldi3_internal6, *ashldi3_internal7,
37113 ashldi3_internal8, *ashldi3_internal9, anddi3_mc, anddi3_nomc,
37114 *anddi3_internal2_mc, *anddi3_internal3_mc, and 4 anonymous
37115 define_insns): Use type "shift" in the appropriate alternatives.
37117 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
37119 * config/rs6000/rs6000.md (type): Add "logical". Delete
37121 (dot): Adjust comment.
37122 (andsi3_mc, *andsi3_internal2_mc, *andsi3_internal3_mc,
37123 *andsi3_internal4, *andsi3_internal5_mc, *boolsi3_internal2,
37124 *boolsi3_internal3, *boolccsi3_internal2, *boolccsi3_internal3,
37125 anddi3_mc, *anddi3_internal2_mc, *anddi3_internal3_mc,
37126 *booldi3_internal2, *booldi3_internal3, *boolcdi3_internal2,
37127 *boolcdi3_internal3, *boolccdi3_internal2, *boolccdi3_internal3,
37128 *mov<mode>_internal2, and 10 anonymous define_insns): Use "logical".
37129 * config/rs6000/rs6000.c (rs6000_adjust_cost): Adjust.
37131 * config/rs6000/40x.md (ppc403-integer, ppc403-compare): Adjust.
37132 * config/rs6000/440.md (ppc440-integer, ppc440-compare): Adjust.
37133 * config/rs6000/476.md (ppc476-simple-integer, ppc476-compare): Adjust.
37134 * config/rs6000/603.md (ppc603-integer, ppc603-compare): Adjust.
37135 * config/rs6000/6xx.md (ppc604-integer, ppc604-compare): Adjust.
37136 * config/rs6000/7450.md (ppc7450-integer, ppc7450-compare): Adjust.
37137 * config/rs6000/7xx.md (ppc750-integer, ppc750-compare): Adjust.
37138 * config/rs6000/8540.md (ppc8540_su): Adjust.
37139 * config/rs6000/cell.md (cell-integer, cell-fast-cmp,
37140 cell-cmp-microcoded): Adjust.
37141 * config/rs6000/e300c2c3.md (ppce300c3_cmp, ppce300c3_iu): Adjust.
37142 * config/rs6000/e500mc.md (e500mc_su): Adjust.
37143 * config/rs6000/e500mc64.md (e500mc64_su, e500mc64_su2): Adjust.
37144 * config/rs6000/e5500.md (e5500_sfx, e5500_sfx2): Adjust.
37145 * config/rs6000/e6500.md (e6500_sfx, e6500_sfx2): Adjust.
37146 * config/rs6000/mpc.md (mpccore-integer, mpccore-compare): Adjust.
37147 * config/rs6000/power4.md (power4-integer, power4-cmp): Adjust.
37148 * config/rs6000/power5.md (power5-integer, power5-cmp): Adjust.
37149 * config/rs6000/power6.md (power6-integer, power6-fast-compare):
37151 * config/rs6000/power7.md (power7-integer, power7-cmp): Adjust.
37152 * config/rs6000/power8.md (power8-1cyc, power8-fast-compare):
37153 Adjust. Adjust comment.
37154 * config/rs6000/rs64.md (rs64a-integer, rs64a-compare): Adjust.
37155 * config/rs6000/titan.md (titan_fxu_adder, titan_fxu_alu): Adjust.
37157 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
37159 * config/rs6000/rs6000.md (type): Add "add".
37160 (*add<mode>3_internal1, addsi3_high, *add<mode>3_internal2,
37161 *add<mode>3_internal3, *neg<mode>2_internal, and 5 anonymous
37162 define_insns): Use it.
37163 * config/rs6000/rs6000.c (rs6000_adjust_cost): Adjust.
37165 * config/rs6000/40x.md (ppc403-integer, ppc403-compare): Adjust.
37166 * config/rs6000/440.md (ppc440-integer, ppc440-compare): Adjust.
37167 * config/rs6000/476.md (ppc476-simple-integer, ppc476-compare): Adjust.
37168 * config/rs6000/601.md (ppc601-integer): Adjust.
37169 * config/rs6000/603.md (ppc603-integer, ppc603-compare): Adjust.
37170 * config/rs6000/6xx.md (ppc604-integer, ppc604-compare): Adjust.
37171 * config/rs6000/7450.md (ppc7450-integer, ppc7450-compare): Adjust.
37172 * config/rs6000/7xx.md (ppc750-integer, ppc750-compare): Adjust.
37173 * config/rs6000/8540.md (ppc8540_su): Adjust.
37174 * config/rs6000/cell.md (cell-integer, cell-fast-cmp,
37175 cell-cmp-microcoded): Adjust.
37176 * config/rs6000/e300c2c3.md (ppce300c3_cmp, ppce300c3_iu): Adjust.
37177 * config/rs6000/e500mc.md (e500mc_su): Adjust.
37178 * config/rs6000/e500mc64.md (e500mc64_su, e500mc64_su2): Adjust.
37179 * config/rs6000/e5500.md (e5500_sfx, e5500_sfx2): Adjust.
37180 * config/rs6000/e6500.md (e6500_sfx, e6500_sfx2): Adjust.
37181 * config/rs6000/mpc.md (mpccore-integer, mpccore-compare): Adjust.
37182 * config/rs6000/power4.md (power4-integer, power4-cmp): Adjust.
37183 * config/rs6000/power5.md (power5-integer, power5-cmp): Adjust.
37184 * config/rs6000/power6.md (power6-integer, power6-fast-compare):
37186 * config/rs6000/power7.md (power7-integer, power7-cmp): Adjust.
37187 * config/rs6000/power8.md (power8-1cyc, power8-fast-compare): Adjust.
37188 * config/rs6000/rs64.md (rs64a-integer, rs64a-compare): Adjust.
37189 * config/rs6000/titan.md (titan_fxu_adder, titan_fxu_alu): Adjust.
37191 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
37193 * config/rs6000/rs6000.md (type): Delete "var_shift_rotate",
37194 "delayed_compare", "var_delayed_compare".
37195 (var_shift): New attribute.
37196 (cell_micro): Adjust.
37197 (*andsi3_internal2_mc, *andsi3_internal3_mc, *andsi3_internal4,
37198 *andsi3_internal5_mc, *extzvsi_internal1, *extzvsi_internal2,
37199 rotlsi3, *rotlsi3_64, *rotlsi3_internal2, *rotlsi3_internal3,
37200 *rotlsi3_internal4, *rotlsi3_internal5, *rotlsi3_internal6,
37201 *rotlsi3_internal8le, *rotlsi3_internal8be, *rotlsi3_internal9le,
37202 *rotlsi3_internal9be, *rotlsi3_internal10le, *rotlsi3_internal10be,
37203 *rotlsi3_internal11le, *rotlsi3_internal11be, *rotlsi3_internal12le,
37204 *rotlsi3_internal12be, ashlsi3, *ashlsi3_64, lshrsi3, *lshrsi3_64,
37205 *lshiftrt_internal2le, *lshiftrt_internal2be, *lshiftrt_internal3le,
37206 *lshiftrt_internal3be, *lshiftrt_internal5le, *lshiftrt_internal5be,
37207 *lshiftrt_internal5le, *lshiftrt_internal5be, ashrsi3, *ashrsi3_64,
37208 rotldi3, *rotldi3_internal2, *rotldi3_internal3, *rotldi3_internal4,
37209 *rotldi3_internal5, *rotldi3_internal6, *rotldi3_internal7le,
37210 *rotldi3_internal7be, *rotldi3_internal8le, *rotldi3_internal8be,
37211 *rotldi3_internal9le, *rotldi3_internal9be, *rotldi3_internal10le,
37212 *rotldi3_internal10be, *rotldi3_internal11le, *rotldi3_internal11be,
37213 *rotldi3_internal12le, *rotldi3_internal12be, *rotldi3_internal13le,
37214 *rotldi3_internal13be, *rotldi3_internal14le, *rotldi3_internal14be,
37215 *rotldi3_internal15le, *rotldi3_internal15be, *ashldi3_internal1,
37216 *ashldi3_internal2, *ashldi3_internal3, *lshrdi3_internal1,
37217 *lshrdi3_internal2, *lshrdi3_internal3, *ashrdi3_internal1,
37218 *ashrdi3_internal2, *ashrdi3_internal3, *anddi3_internal2_mc,
37219 *anddi3_internal3_mc, as well as 11 anonymous define_insns): Adjust.
37220 * config/rs6000/rs6000.c (rs6000_adjust_cost, is_cracked_insn,
37221 insn_must_be_first_in_group, insn_must_be_last_in_group): Adjust.
37223 * config/rs6000/40x.md (ppc403-integer, ppc403-compare): Adjust.
37224 * config/rs6000/440.md (ppc440-integer): Adjust.
37225 * config/rs6000/476.md (ppc476-simple-integer, ppc476-compare): Adjust.
37226 * config/rs6000/601.md (ppc601-integer, ppc601-compare): Adjust.
37227 * config/rs6000/603.md (ppc603-integer, ppc603-compare): Adjust.
37228 * config/rs6000/6xx.md (ppc604-integer, ppc604-compare): Adjust.
37229 * config/rs6000/7450.md (ppc7450-integer, ppc7450-compare): Adjust.
37230 * config/rs6000/7xx.md (ppc750-integer, ppc750-compare): Adjust.
37231 * config/rs6000/8540.md (ppc8540_su): Adjust.
37232 * config/rs6000/cell.md (cell-integer, cell-fast-cmp,
37233 cell-cmp-microcoded): Adjust.
37234 * config/rs6000/e300c2c3.md (ppce300c3_cmp): Adjust.
37235 * config/rs6000/e500mc.md (e500mc_su): Adjust.
37236 * config/rs6000/e500mc64.md (e500mc64_su, e500mc64_su2,
37237 e500mc64_delayed): Adjust.
37238 * config/rs6000/e5500.md (e5500_sfx, e5500_delayed): Adjust.
37239 * config/rs6000/e6500.md (e6500_sfx, e6500_delayed): Adjust.
37240 * config/rs6000/mpc.md (mpccore-integer, mpccore-compare): Adjust.
37241 * config/rs6000/power4.md (power4-integer, power4-compare): Adjust.
37242 * config/rs6000/power5.md (power5-integer, power5-compare): Adjust.
37243 * config/rs6000/power6.md (power6-shift, power6-var-rotate,
37244 power6-delayed-compare, power6-var-delayed-compare): Adjust.
37245 * config/rs6000/power7.md (power7-integer, power7-compare): Adjust.
37246 * config/rs6000/power8.md (power8-1cyc, power8-compare): Adjust.
37248 * config/rs6000/rs64.md (rs64a-integer, rs64a-compare): Adjust.
37249 * config/rs6000/titan.md (titan_fxu_shift_and_rotate): Adjust.
37251 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
37253 * config/rs6000/rs6000.md (type): Delete "idiv", "ldiv". Add "div".
37254 (bits): New mode_attr.
37255 (idiv_ldiv): Delete mode_attr.
37256 (udiv<mode>3, *div<mode>3, div<div_extend>_<mode>): Adjust.
37257 * config/rs6000/rs6000.c (rs6000_adjust_cost, is_cracked_insn,
37258 rs6000_adjust_priority, is_nonpipeline_insn,
37259 insn_must_be_first_in_group, insn_must_be_last_in_group): Adjust.
37261 * config/rs6000/40x.md (ppc403-idiv): Adjust.
37262 * config/rs6000/440.md (ppc440-idiv): Adjust.
37263 * config/rs6000/476.md (ppc476-idiv): Adjust.
37264 * config/rs6000/601.md (ppc601-idiv): Adjust.
37265 * config/rs6000/603.md (ppc603-idiv): Adjust.
37266 * config/rs6000/6xx.md (ppc604-idiv, ppc620-idiv, ppc630-idiv,
37267 ppc620-ldiv): Adjust.
37268 * config/rs6000/7450.md (ppc7450-idiv): Adjust.
37269 * config/rs6000/7xx.md (ppc750-idiv): Adjust.
37270 * config/rs6000/8540.md (ppc8540_divide): Adjust.
37271 * config/rs6000/a2.md (ppca2-idiv, ppca2-ldiv): Adjust.
37272 * config/rs6000/cell.md (cell-idiv, cell-ldiv): Adjust.
37273 * config/rs6000/e300c2c3.md (ppce300c3_divide): Adjust.
37274 * config/rs6000/e500mc.md (e500mc_divide): Adjust.
37275 * config/rs6000/e500mc64.md (e500mc64_divide): Adjust.
37276 * config/rs6000/e5500.md (e5500_divide, e5500_divide_d): Adjust.
37277 * config/rs6000/e6500.md (e6500_divide, e6500_divide_d): Adjust.
37278 * config/rs6000/mpc.md (mpccore-idiv): Adjust.
37279 * config/rs6000/power4.md (power4-idiv, power4-ldiv): Adjust.
37280 * config/rs6000/power5.md (power5-idiv, power5-ldiv): Adjust.
37281 * config/rs6000/power6.md (power6-idiv, power6-ldiv): Adjust.
37282 * config/rs6000/power7.md (power7-idiv, power7-ldiv): Adjust.
37283 * config/rs6000/power8.md (power8-idiv, power8-ldiv): Adjust.
37284 * config/rs6000/rs64.md (rs64a-idiv, rs64a-ldiv): Adjust.
37285 * config/rs6000/titan.md (titan_fxu_div): Adjust.
37287 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
37289 * config/rs6000/rs6000.md (type): Delete "insert_word",
37290 "insert_dword". Add "insert".
37291 (size): Update comment.
37292 * config/rs6000/rs6000.c (rs6000_adjust_cost, is_cracked_insn,
37293 insn_must_be_first_in_group): Adjust.
37294 (insvsi_internal, *insvsi_internal1, *insvsi_internal2,
37295 *insvsi_internal3, *insvsi_internal4, *insvsi_internal5,
37296 *insvsi_internal6, insvdi_internal): Adjust.
37298 * config/rs6000/40x.md (ppc403-integer): Adjust.
37299 * config/rs6000/440.md (ppc440-integer): Adjust.
37300 * config/rs6000/476.md (ppc476-simple-integer): Adjust.
37301 * config/rs6000/601.md (ppc601-integer): Adjust.
37302 * config/rs6000/603.md (ppc603-integer): Adjust.
37303 * config/rs6000/6xx.md (ppc604-integer): Adjust.
37304 * config/rs6000/7450.md (ppc7450-integer): Adjust.
37305 * config/rs6000/7xx.md (ppc750-integer): Adjust.
37306 * config/rs6000/8540.md (ppc8540_su): Adjust.
37307 * config/rs6000/cell.md (cell-integer, cell-insert): Adjust.
37308 * config/rs6000/e300c2c3.md (ppce300c3_iu): Adjust.
37309 * config/rs6000/e500mc.md (e500mc_su): Adjust.
37310 * config/rs6000/e500mc64.md (e500mc64_su): Adjust.
37311 * config/rs6000/e5500.md (e5500_sfx): Adjust.
37312 * config/rs6000/e6500.md (e6500_sfx): Adjust.
37313 * config/rs6000/mpc.md (mpccore-integer): Adjust.
37314 * config/rs6000/power4.md (power4-integer, power4-insert): Adjust.
37315 * config/rs6000/power5.md (power5-integer, power5-insert): Adjust.
37316 * config/rs6000/power6.md (power6-insert, power6-insert-dword): Adjust.
37317 * config/rs6000/power7.md (power7-integer): Adjust.
37318 * config/rs6000/power8.md (power8-1cyc): Adjust.
37319 * config/rs6000/rs64.md (rs64a-integer): Adjust.
37320 * config/rs6000/titan.md (titan_fxu_shift_and_rotate): Adjust.
37322 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
37324 * config/rs6000/rs6000.md (type): Add "mul". Delete "imul",
37325 "imul2", "imul3", "lmul", "imul_compare", "lmul_compare".
37326 (size): New attribute.
37327 (dot): New attribute.
37328 (cell_micro): Adjust.
37329 (mulsi3, *mulsi3_internal1, *mulsi3_internal2, mulsidi3,
37330 umulsidi3, smulsi3_highpart, umulsi3_highpart, muldi3,
37331 *muldi3_internal1, *muldi3_internal2, smuldi3_highpart,
37332 umuldi3_highpart): Adjust.
37333 * config/rs6000/rs6000.c (rs6000_adjust_cost, is_cracked_insn,
37334 rs6000_adjust_priority, is_nonpipeline_insn,
37335 insn_must_be_first_in_group, insn_must_be_last_in_group): Adjust.
37337 * config/rs6000/40x.md (ppc403-imul, ppc405-imul, ppc405-imul2,
37338 ppc405-imul3): Adjust.
37339 * config/rs6000/440.md (ppc440-imul, ppc440-imul2): Adjust.
37340 * config/rs6000/476.md (ppc476-imul): Adjust.
37341 * config/rs6000/601.md (ppc601-imul): Adjust.
37342 * config/rs6000/603.md (ppc603-imul, ppc603-imul2): Adjust.
37343 * config/rs6000/6xx.md (ppc604-imul, ppc604e-imul, ppc620-imul,
37344 ppc620-imul2, ppc620-imul3, ppc620-lmul): Adjust.
37345 * config/rs6000/7450.md (ppc7450-imul, ppc7450-imul2): Adjust.
37346 * config/rs6000/7xx.md (ppc750-imul, ppc750-imul2, ppc750-imul3):
37348 * config/rs6000/8540.md (ppc8540_multiply): Adjust.
37349 * config/rs6000/a2.md (ppca2-imul, ppca2-lmul): Adjust.
37350 * config/rs6000/cell.md (cell-lmul, cell-lmul-cmp, cell-imul23,
37351 cell-imul): Adjust.
37352 * config/rs6000/e300c2c3.md (ppce300c3_multiply): Adjust.
37353 * config/rs6000/e500mc.md (e500mc_multiply): Adjust.
37354 * config/rs6000/e500mc64.md (e500mc64_multiply): Adjust.
37355 * config/rs6000/e5500.md (e5500_multiply, e5500_multiply_i): Adjust.
37356 * config/rs6000/e6500.md (e6500_multiply, e6500_multiply_i): Adjust.
37357 * config/rs6000/mpc.md (mpccore-imul): Adjust.
37358 * config/rs6000/power4.md (power4-lmul-cmp, power4-imul-cmp,
37359 power4-lmul, power4-imul, power4-imul3): Adjust.
37360 * config/rs6000/power5.md (power5-lmul-cmp, power5-imul-cmp,
37361 power5-lmul, power5-imul, power5-imul3): Adjust.
37362 * config/rs6000/power6.md (power6-lmul-cmp, power6-imul-cmp,
37363 power6-lmul, power6-imul, power6-imul3): Adjust.
37364 * config/rs6000/power7.md (power7-mul, power7-mul-compare): Adjust.
37365 * config/rs6000/power8.md (power8-mul, power8-mul-compare): Adjust.
37367 * config/rs6000/rs64.md (rs64a-imul, rs64a-imul2, rs64a-imul3,
37368 rs64a-lmul): Adjust.
37369 * config/rs6000/titan.md (titan_imul): Adjust.
37371 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
37373 * config/rs6000/rs6000.md (type): Add new value "halfmul".
37374 (*macchwc, *macchw, *macchwuc, *macchwu, *machhwc, *machhw,
37375 *machhwuc, *machhwu, *maclhwc, *maclhw, *maclhwuc, *maclhwu,
37376 *nmacchwc, *nmacchw, *nmachhwc, *nmachhw, *nmaclhwc, *nmaclhw,
37377 *mulchwc, *mulchw, *mulchwuc, *mulchwu, *mulhhwc, *mulhhw,
37378 *mulhhwuc, *mulhhwu, *mullhwc, *mullhw, *mullhwuc, *mullhwu): Use it.
37379 * config/rs6000/40x.md (ppc405-imul3): Add type halfmul.
37380 * config/rs6000/440.md (ppc440-imul2): Add type halfmul.
37381 * config/rs6000/476.md (ppc476-imul): Add type halfmul.
37382 * config/rs6000/titan.md: Delete nonsensical comment.
37383 (titan_imul): Add type imul3.
37384 (titan_mulhw): Remove type imul3; add type halfmul.
37386 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
37388 * config/rs6000/rs6000.md (type): Reorder, reformat.
37390 2014-05-23 Martin Jambor <mjambor@suse.cz>
37392 PR tree-optimization/53787
37393 * params.def (PARAM_IPA_MAX_AA_STEPS): New param.
37394 * ipa-prop.h (ipa_node_params): Rename uses_analysis_done to
37395 analysis_done, update all uses.
37396 * ipa-prop.c: Include domwalk.h
37397 (param_analysis_info): Removed.
37398 (param_aa_status): New type.
37399 (ipa_bb_info): Likewise.
37400 (func_body_info): Likewise.
37401 (ipa_get_bb_info): New function.
37402 (aa_overwalked): Likewise.
37403 (find_dominating_aa_status): Likewise.
37404 (parm_bb_aa_status_for_bb): Likewise.
37405 (parm_preserved_before_stmt_p): Changed to use new param AA info.
37406 (load_from_unmodified_param): Accept func_body_info as a parameter
37407 instead of parms_ainfo.
37408 (parm_ref_data_preserved_p): Changed to use new param AA info.
37409 (parm_ref_data_pass_through_p): Likewise.
37410 (ipa_load_from_parm_agg_1): Likewise. Update callers.
37411 (compute_complex_assign_jump_func): Changed to use new param AA info.
37412 (compute_complex_ancestor_jump_func): Likewise.
37413 (ipa_compute_jump_functions_for_edge): Likewise.
37414 (ipa_compute_jump_functions): Removed.
37415 (ipa_compute_jump_functions_for_bb): New function.
37416 (ipa_analyze_indirect_call_uses): Likewise, moved variable
37418 (ipa_analyze_virtual_call_uses): Accept func_body_info instead of node
37419 and info, moved variable declarations down.
37420 (ipa_analyze_call_uses): Accept and pass on func_body_info instead of
37422 (ipa_analyze_stmt_uses): Likewise.
37423 (ipa_analyze_params_uses): Removed.
37424 (ipa_analyze_params_uses_in_bb): New function.
37425 (ipa_analyze_controlled_uses): Likewise.
37426 (free_ipa_bb_info): Likewise.
37427 (analysis_dom_walker): New class.
37428 (ipa_analyze_node): Handle node-specific forbidden analysis,
37429 initialize and free func_body_info, use dominator walker.
37430 (ipcp_modif_dom_walker): New class.
37431 (ipcp_transform_function): Create and free func_body_info, use
37432 ipcp_modif_dom_walker, moved a lot of functionality there.
37434 2014-05-23 Marek Polacek <polacek@redhat.com>
37435 Jakub Jelinek <jakub@redhat.com>
37437 * builtins.def: Change SANITIZE_FLOAT_DIVIDE to SANITIZE_NONDEFAULT.
37438 * gcc.c (sanitize_spec_function): Likewise.
37439 * convert.c (convert_to_integer): Include "ubsan.h". Add
37440 floating-point to integer instrumentation.
37441 * doc/invoke.texi: Document -fsanitize=float-cast-overflow.
37442 * flag-types.h (enum sanitize_code): Add SANITIZE_FLOAT_CAST and
37443 SANITIZE_NONDEFAULT.
37444 * opts.c (common_handle_option): Handle -fsanitize=float-cast-overflow.
37445 * sanitizer.def (BUILT_IN_UBSAN_HANDLE_FLOAT_CAST_OVERFLOW,
37446 BUILT_IN_UBSAN_HANDLE_FLOAT_CAST_OVERFLOW_ABORT): Add.
37447 * ubsan.c: Include "realmpfr.h" and "dfp.h".
37448 (get_ubsan_type_info_for_type): Handle REAL_TYPEs.
37449 (ubsan_type_descriptor): Set tkind to 0xffff for types other than
37450 float/double/long double.
37451 (ubsan_instrument_float_cast): New function.
37452 * ubsan.h (ubsan_instrument_float_cast): Declare.
37454 2014-05-23 Jiong Wang <jiong.wang@arm.com>
37456 * config/aarch64/predicates.md (aarch64_call_insn_operand): New
37458 * config/aarch64/constraints.md ("Ucs", "Usf"): New constraints.
37459 * config/aarch64/aarch64.md (*sibcall_insn, *sibcall_value_insn):
37460 Adjust for tailcalling through registers.
37461 * config/aarch64/aarch64.h (enum reg_class): New caller save
37463 (REG_CLASS_NAMES): Likewise.
37464 (REG_CLASS_CONTENTS): Likewise.
37465 * config/aarch64/aarch64.c (aarch64_function_ok_for_sibcall):
37466 Allow tailcalling without decls.
37468 2014-05-23 Thomas Schwinge <thomas@codesourcery.com>
37470 * gimplify.c (omp_notice_variable) <case OMP_CLAUSE_DEFAULT_NONE>:
37471 Rewrite check for ORT_PARALLEL and ORT_COMBINED_PARALLEL.
37473 * omp-low.c (expand_omp_for_static_chunk): Rename variable si to
37474 gsi, and variables v_* to v*.
37476 2014-05-23 Eric Botcazou <ebotcazou@adacore.com>
37478 * varasm.c (output_constructor_bitfield): Fix thinkos in latest change.
37480 2014-05-23 Thomas Schwinge <thomas@codesourcery.com>
37482 * gimple.h (enum gf_mask): Add and use GF_OMP_FOR_SIMD.
37483 * omp-low.c: Update accordingly.
37485 * gimple.h (enum gf_mask): Rewrite "<< 0" shift expressions used
37486 for GF_OMP_FOR_KIND_MASK, GF_OMP_FOR_KIND_FOR,
37487 GF_OMP_FOR_KIND_DISTRIBUTE, GF_OMP_FOR_KIND_SIMD,
37488 GF_OMP_FOR_KIND_CILKSIMD, GF_OMP_TARGET_KIND_MASK,
37489 GF_OMP_TARGET_KIND_REGION, GF_OMP_TARGET_KIND_DATA,
37490 GF_OMP_TARGET_KIND_UPDATE.
37492 * gimplify.c (omp_notice_variable) <case OMP_CLAUSE_DEFAULT_NONE>:
37493 Explicitly enumerate the expected region types.
37495 2014-05-23 Paul Eggert <eggert@cs.ucla.edu>
37498 * doc/extend.texi (Function Attributes): Fix __attribute__ ((malloc))
37499 documentation; the old documentation didn't clearly state the
37500 constraints on the contents of the pointed-to storage.
37502 2014-05-23 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
37504 Fix bootstrap error on ia64
37505 * config/ia64/ia64.c (ia64_first_cycle_multipass_dfa_lookahead_guard):
37506 Return default value.
37508 2014-05-23 Thomas Preud'homme <thomas.preudhomme@arm.com>
37510 PR tree-optimization/54733
37511 * tree-ssa-math-opts.c (nop_stats): New "bswap_stats" structure.
37513 (find_bswap_or_nop_load): New.
37514 (find_bswap_1): Renamed to ...
37515 (find_bswap_or_nop_1): This. Also add support for memory source.
37516 (find_bswap): Renamed to ...
37517 (find_bswap_or_nop): This. Also add support for memory source and
37518 detection of bitwise operations equivalent to load in target
37520 (execute_optimize_bswap): Likewise. Also move its leading comment back
37521 in place and split statement transformation into ...
37522 (bswap_replace): This.
37524 2014-05-22 Vladimir Makarov <vmakarov@redhat.com>
37526 PR rtl-optimization/61215
37527 * lra-elelimination.c (lra_eliminate_regs_1): Don't use
37528 simplify_gen_subreg until final substitution.
37530 2014-05-23 Alan Modra <amodra@gmail.com>
37533 * config/rs6000/rs6000.c (mem_operand_gpr): Handle SImode.
37534 * config/rs6000/rs6000.md (extendsidi2_lfiwax, extendsidi2_nocell):
37535 Use "Y" constraint rather than "m".
37537 2014-05-23 Kugan Vivekanandarajah <kuganv@linaro.org>
37539 * config/aarch64/aarch64.c (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): New
37541 * config/aarch64/aarch64-protos.h (aarch64_atomic_assign_expand_fenv):
37542 New function declaration.
37543 * config/aarch64/aarch64-builtins.c (aarch64_builtins) : Add
37544 AARCH64_BUILTIN_GET_FPCR, AARCH64_BUILTIN_SET_FPCR.
37545 AARCH64_BUILTIN_GET_FPSR and AARCH64_BUILTIN_SET_FPSR.
37546 (aarch64_init_builtins) : Initialize builtins
37547 __builtins_aarch64_set_fpcr, __builtins_aarch64_get_fpcr.
37548 __builtins_aarch64_set_fpsr and __builtins_aarch64_get_fpsr.
37549 (aarch64_expand_builtin) : Expand builtins __builtins_aarch64_set_fpcr
37550 __builtins_aarch64_get_fpcr, __builtins_aarch64_get_fpsr,
37551 and __builtins_aarch64_set_fpsr.
37552 (aarch64_atomic_assign_expand_fenv): New function.
37553 * config/aarch64/aarch64.md (set_fpcr): New pattern.
37554 (get_fpcr) : Likewise.
37555 (set_fpsr) : Likewise.
37556 (get_fpsr) : Likewise.
37557 (unspecv): Add UNSPECV_GET_FPCR and UNSPECV_SET_FPCR, UNSPECV_GET_FPSR
37558 and UNSPECV_SET_FPSR.
37559 * doc/extend.texi (AARCH64 Built-in Functions) : Document
37560 __builtins_aarch64_set_fpcr, __builtins_aarch64_get_fpcr.
37561 __builtins_aarch64_set_fpsr and __builtins_aarch64_get_fpsr.
37563 2014-05-22 Vladimir Makarov <vmakarov@redhat.com>
37565 PR rtl-optimization/60969
37566 * ira-costs.c (record_reg_classes): Process NO_REGS for matching
37567 constraints. Set up mem cost for NO_REGS case.
37569 2014-05-22 Thomas Schwinge <thomas@codesourcery.com>
37571 * builtin-types.def: Simplify examples for DEF_FUNCTION_TYPE_*.
37573 2012-05-22 Bernd Schmidt <bernds@codesourcery.com>
37575 * config/darwin.c: Include "lto-section-names.h".
37576 (LTO_SEGMENT_NAME): Don't define.
37577 * config/i386/winnt.c: Include "lto-section-names.h".
37578 * lto-streamer.c: Include "lto-section-names.h".
37579 * lto-streamer.h (LTO_SECTION_NAME_PREFIX): Don't define.
37580 * lto-wrapper.c: Include "lto-section-names.h".
37581 (LTO_SECTION_NAME_PREFIX): Don't define.
37582 * lto-section-names.h: New file.
37583 * cgraphunit.c: Include "lto-section-names.h".
37585 2014-05-22 Peter Bergner <bergner@vnet.ibm.com>
37587 * config/rs6000/htm.md (ttest): Use correct shift value to get CR0.
37589 2014-05-22 Richard Earnshaw <rearnsha@arm.com>
37592 * arm.md (arm_cmpdi_unsigned): Fix length calculation for Thumb2.
37594 2014-05-22 Nick Clifton <nickc@redhat.com>
37596 * config/msp430/msp430.h (ASM_SPEC): Add spaces after inserted options.
37598 2014-05-22 Eric Botcazou <ebotcazou@adacore.com>
37600 * tree-ssa-forwprop.c (associate_plusminus): Extend (T)(P + A) - (T)P
37601 -> (T)A transformation to integer types.
37603 2014-05-22 Teresa Johnson <tejohnson@google.com>
37605 * gcov-io.c (gcov_position): Use gcov_nonruntime_assert.
37606 (gcov_is_error): Remove gcc_assert from IN_LIBGCOV code.
37607 (gcov_rewrite): Use gcov_nonruntime_assert.
37608 (gcov_open): Ditto.
37609 (gcov_write_words): Ditto.
37610 (gcov_write_length): Ditto.
37611 (gcov_read_words): Use gcov_nonruntime_assert, and remove
37612 gcc_assert from IN_LIBGCOV code.
37613 (gcov_read_summary): Use gcov_error to flag profile corruption.
37614 (gcov_sync): Use gcov_nonruntime_assert.
37615 (gcov_seek): Remove gcc_assert from IN_LIBGCOV code.
37616 (gcov_histo_index): Use gcov_nonruntime_assert.
37617 (static void gcov_histogram_merge): Ditto.
37618 (compute_working_sets): Ditto.
37619 * gcov-io.h (gcov_nonruntime_assert): Define.
37620 (gcov_error): Define for !IN_LIBGCOV
37622 2014-05-22 Richard Biener <rguenther@suse.de>
37624 * tree-ssa-alias.c (ref_maybe_used_by_call_p_1): Handle
37625 BUILT_IN_REALLOC like BUILT_IN_STRDUP.
37626 (call_may_clobber_ref_p_1): Handle BUILT_IN_REALLOC as allocation
37627 and deallocation site.
37628 * tree-ssa-structalias.c (find_func_aliases_for_builtin_call):
37629 Handle BUILT_IN_REALLOC similar to BUILT_IN_STRDUP with also
37630 passing through the incoming points-to set.
37631 (handle_lhs_call): Use flags argument instead of recomputing it.
37632 (find_func_aliases_for_call): Call handle_lhs_call with proper
37635 2014-05-22 Jakub Jelinek <jakub@redhat.com>
37637 * tree-streamer-in.c (unpack_ts_real_cst_value_fields): Make sure
37638 all padding bits in REAL_VALUE_TYPE are cleared.
37640 2014-05-22 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
37642 Cleanup and improve multipass_dfa_lookahead_guard
37643 * config/i386/i386.c (core2i7_first_cycle_multipass_filter_ready_try,)
37644 (core2i7_first_cycle_multipass_begin,)
37645 (core2i7_first_cycle_multipass_issue,)
37646 (core2i7_first_cycle_multipass_backtrack): Update signature.
37647 * config/ia64/ia64.c
37648 (ia64_first_cycle_multipass_dfa_lookahead_guard_spec): Remove.
37649 (ia64_first_cycle_multipass_dfa_lookahead_guard): Update signature.
37650 (TARGET_SCHED_FIRST_CYCLE_MULTIPASS_DFA_LOOKAHEAD_GUARD_SPEC): Remove
37652 (ia64_first_cycle_multipass_dfa_lookahead_guard): Merge logic from
37653 ia64_first_cycle_multipass_dfa_lookahead_guard_spec. Update return
37655 * config/rs6000/rs6000.c (rs6000_use_sched_lookahead_guard): Update
37657 * doc/tm.texi: Regenerate.
37659 (TARGET_SCHED_FIRST_CYCLE_MULTIPASS_DFA_LOOKAHEAD_GUARD_SPEC): Remove.
37660 * haifa-sched.c (ready_try): Make signed to allow negative values.
37661 (rebug_ready_list_1): Update.
37662 (choose_ready): Simplify.
37663 (sched_extend_ready_list): Update.
37665 2014-05-22 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
37667 Remove IA64 speculation tweaking flags
37668 * config/ia64/ia64.c (ia64_set_sched_flags): Delete handling of
37669 speculation tuning flags.
37670 (msched-prefer-non-data-spec-insns,)
37671 (msched-prefer-non-control-spec-insns): Obsolete options.
37672 * haifa-sched.c (choose_ready): Remove handling of
37673 PREFER_NON_CONTROL_SPEC and PREFER_NON_DATA_SPEC.
37674 * sched-int.h (enum SPEC_SCHED_FLAGS): Remove PREFER_NON_CONTROL_SPEC
37675 and PREFER_NON_DATA_SPEC.
37676 * sel-sched.c (process_spec_exprs): Remove handling of
37677 PREFER_NON_CONTROL_SPEC and PREFER_NON_DATA_SPEC.
37679 2014-05-22 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
37681 Improve scheduling debug output
37682 * haifa-sched.c (debug_ready_list): Remove unnecessary prototype.
37683 (advance_one_cycle): Update.
37684 (schedule_insn, queue_to_ready): Add debug printouts.
37685 (debug_ready_list_1): New static function.
37686 (debug_ready_list): Update.
37687 (max_issue): Add debug printouts.
37688 (dump_insn_stream): New static function.
37689 (schedule_block): Use it. Also better indent printouts.
37691 2014-05-22 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
37693 Fix sched_insn debug counter
37694 * haifa-sched.c (schedule_insn): Update.
37695 (struct haifa_saved_data): Add nonscheduled_insns_begin.
37696 (save_backtrack_point, restore_backtrack_point): Update.
37697 (first_nonscheduled_insn): New static function.
37698 (queue_to_ready, choose_ready): Use it.
37699 (schedule_block): Init nonscheduled_insns_begin.
37700 (sched_emit_insn): Update.
37703 2014-05-22 Kugan Vivekanandarajah <kuganv@linaro.org>
37705 * config/aarch64/aarch64.c (aarch64_regno_regclass) : Change CORE_REGS
37707 (aarch64_secondary_reload) : LikeWise.
37708 (aarch64_class_max_nregs) : Remove CORE_REGS.
37709 * config/aarch64/aarch64.h (enum reg_class) : Remove CORE_REGS.
37710 (REG_CLASS_NAMES) : Likewise.
37711 (REG_CLASS_CONTENTS) : LikeWise.
37712 (INDEX_REG_CLASS) : Change CORE_REGS to GENERAL_REGS.
37714 2014-05-21 Guozhi Wei <carrot@google.com>
37717 * config/aarch64/arm_neon.h (vqdmulh_n_s16): Change the last operand's
37719 (vqdmulhq_n_s16): Likewise.
37721 2014-05-21 Segher Boessenkool <segher@kernel.crashing.org>
37723 * config/rs6000/predicates.md (update_indexed_address_mem): Delete.
37725 2014-05-21 Marek Polacek <polacek@redhat.com>
37728 * ubsan.c (is_ubsan_builtin_p): Turn assert into a condition.
37730 2014-05-21 Martin Jambor <mjambor@suse.cz>
37732 * doc/invoke.texi (Optimize Options): Document parameters
37733 ipa-cp-eval-threshold, ipa-max-agg-items, ipa-cp-loop-hint-bonus and
37734 ipa-cp-array-index-hint-bonus.
37736 2014-05-21 Mark Wielaard <mjw@redhat.com>
37739 * dwarf2out.c (gen_enumeration_type_die): Add DW_AT_type if DWARF
37740 version >= 3 or not strict DWARF.
37741 * langhooks.h (struct lang_hooks_for_types): Add
37742 enum_underlying_base_type.
37743 * langhooks.c (lhd_enum_underlying_base_type): New function.
37744 * gcc/langhooks.h (struct lang_hooks_for_types): Add
37745 enum_underlying_base_type.
37746 * langhooks-def.h (lhd_enum_underlying_base_type): New declaration.
37747 (LANG_HOOKS_ENUM_UNDERLYING_BASE_TYPE): New define.
37748 (LANG_HOOKS_FOR_TYPES_INITIALIZER): Add new lang hook.
37750 2014-05-21 Richard Biener <rguenther@suse.de>
37752 * doc/invoke.texi (-flto-partition=): Document one and none algorithms.
37754 2014-05-21 John Marino <gnugcc@marino.st>
37756 * config.gcc (*-*-dragonfly*): New target.
37757 * configure.ac: Detect dl_iterate_phdr (*freebsd*, *dragonfly*).
37758 * configure: Regenerate.
37759 * config/dragonfly-stdint.h: New.
37760 * config/dragonfly.h: New.
37761 * config/dragonfly.opt: New.
37762 * config/i386/dragonfly.h: New.
37763 * ginclude/stddef.h: Detect _PTRDIFF_T_DECLARED for DragonFly.
37765 2014-05-21 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
37767 * tree.def (VOID_CST): New.
37768 * tree-core.h (TI_VOID): New.
37769 * tree.h (void_node): New.
37770 * tree.c (tree_node_structure_for_code, tree_code_size)
37771 (iterative_hash_expr): Handle VOID_CST.
37772 (build_common_tree_nodes): Initialize void_node.
37774 2014-05-21 Bernd Schmidt <bernds@codesourcery.com>
37776 * reload1.c (remove_init_insns, will_delete_init_insn_p): New static
37778 (reload, calculate_needs_all_insns, reload_as_needed): Use them.
37780 * config/bfin/bfin.c (split_load_immediate): Use gen_int_mode in a few
37783 * cfgrtl.c (cfg_layout_initialize): Weaken assert to only trigger if
37784 flag_reorder_blocks_and_partition.
37785 * hw-doloop.c (reorg_loops): Avoid reordering if that flag is set.
37787 2014-05-21 Oleg Endo <olegendo@gcc.gnu.org>
37790 * config/sh/sh.md (*addc_r_1): Rename to addc_t_r. Remove empty
37792 (*addc_r_t): Add new insn_and_split.
37794 2014-05-21 Jakub Jelinek <jakub@redhat.com>
37796 PR middle-end/61252
37797 * omp-low.c (handle_simd_reference): New function.
37798 (lower_rec_input_clauses): Use it. Defer adding reference
37799 initialization even for reduction without placeholder if in simd,
37800 handle it properly later on.
37802 2014-05-20 Jan Hubicka <hubicka@ucw.cz>
37804 PR tree-optimization/60899
37805 * gimple-fold.c (can_refer_decl_in_current_unit_p): Cleanup;
37806 assume all static symbols will have definition wile parsing and
37807 check the do have definition later in compilation; check that
37808 variable referring symbol will be output before concluding that
37809 reference is safe; be conservative for referring local statics;
37810 be more precise about when comdat is output in other partition.
37812 2014-05-20 Jan Hubicka <hubicka@ucw.cz>
37815 * ipa-inline-transform.c (inline_call): Use add CALLEE_REMOVED
37817 * ipa-inline.c (inline_to_all_callers): If callee was removed; return.
37818 (ipa_inline): Loop inline_to_all_callers until no more aliases
37821 2014-05-20 Jan Hubicka <hubicka@ucw.cz>
37823 * ipa.c (ipa_discover_readonly_nonaddressable_var): Fix dumping;
37824 set writeonly flag only for vars actually written to.
37826 2014-05-20 Dehao Chen <dehao@google.com>
37828 * ipa-inline-transform.c (clone_inlined_nodes): Use min of edge count
37829 and callee count to get clone count.
37830 * tree-inline.c (expand_call_inline): Use callee count instead of bb
37831 count in copy_body.
37833 2014-05-20 Richard Sandiford <rdsandiford@googlemail.com>
37835 PR rtl-optimization/61243
37836 * emit-rtl.c (emit_copy_of_insn_after): Copy CROSSING_JUMP_P.
37838 2014-05-20 Xinliang David Li <davidxl@google.com>
37840 * cgraphunit.c (walk_polymorphic_call_targets): Add
37841 dbgcnt and fopt-info support.
37842 * ipa-prop.c (ipa_make_edge_direct_to_target): Ditto.
37843 * ipa-devirt.c (ipa_devirt): Ditto.
37844 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children): Ditto.
37845 * ipa.c (walk_polymorphic_call_targets): Ditto.
37846 * gimple-fold.c (fold_gimple_assign): Ditto.
37847 (gimple_fold_call): Ditto.
37848 * dbgcnt.def: New counter.
37850 2014-05-20 DJ Delorie <dj@redhat.com>
37852 * config/msp430/msp430.md (split): Don't allow subregs when
37853 splitting SImode adds.
37854 (andneghi): Fix subtraction logic.
37855 * config/msp430/predicates.md (msp430_nonsubreg_or_imm_operand): New.
37857 2014-05-20 Jan Hubicka <hubicka@ucw.cz>
37859 * tree.h (DECL_ONE_ONLY): Return true only for externally visible
37861 * except.c (switch_to_exception_section, resolve_unique_section,
37862 get_named_text_section, default_function_rodata_section,
37863 align_variable, get_block_for_decl, default_section_type_flags):
37864 Use DECL_COMDAT_GROUP instead of DECL_ONE_ONLY.
37865 * symtab.c (symtab_add_to_same_comdat_group,
37866 symtab_make_decl_local, fixup_same_cpp_alias_visibility,
37867 symtab_nonoverwritable_alias, symtab_get_symbol_partitioning_class):
37869 * cgraphclones.c (cgraph_create_virtual_clone): Likewise.
37870 * bb-reorder.c (pass_partition_blocks::gate): Likewise.
37871 * config/c6x/c6x.c (c6x_elf_unique_section): Likewise.
37872 (c6x_function_in_section_p): Likewise.
37873 * config/darwin.c (machopic_select_section): Likewise.
37874 * config/arm/arm.c (arm_function_in_section_p): Likewise.
37875 * config/mips/mips.c (mips_function_rodata_section): Likewise.
37876 * config/mep/mep.c (mep_select_section): LIkewise.
37877 * config/i386/i386.c (x86_64_elf_unique_section): Likewise.
37879 2014-05-20 Eric Botcazou <ebotcazou@adacore.com>
37881 * tree-ssa-dom.c (hashable_expr_equal_p) <EXPR_CALL>: Also compare the
37882 EH region of calls to pure functions that can throw an exception.
37883 * tree-ssa-sccvn.c (vn_reference_eq): Remove duplicated test.
37884 (copy_reference_ops_from_call): Also copy the EH region of the call if
37885 it can throw an exception.
37887 2014-05-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
37889 * simplify-rtx.c (simplify_binary_operation_1): Optimize case of
37890 nested VEC_SELECTs that are inverses of each other.
37892 2014-05-20 Richard Biener <rguenther@suse.de>
37894 * tree-ssa-sccvn.c (process_scc): Dump SCC here, when iterating,
37895 (extract_and_process_scc_for_name): not here.
37896 (cond_dom_walker::before_dom_children): Only process
37897 stmts that end the BB in interesting ways.
37898 (run_scc_vn): Mark param uses as visited.
37900 2014-05-20 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
37902 * config/arm/arm.md (arith_shiftsi): Do not predicate for
37905 2014-05-20 Nick Clifton <nickc@redhat.com>
37907 * config/msp430/msp430.c (TARGET_GIMPLIFY_VA_ARG_EXPR): Define.
37908 (msp430_gimplify_va_arg_expr): New function.
37909 (msp430_print_operand): Handle (CONST (ZERO_EXTRACT)).
37911 * config/msp430/msp430.md (zero_extendpsisi2): Use + constraint on
37912 operand 0 in order to prevent confusion about the number of
37913 registers involved.
37915 2014-05-20 Richard Biener <rguenther@suse.de>
37917 PR tree-optimization/61221
37918 * tree-ssa-pre.c (el_to_update): Remove.
37919 (eliminate_dom_walker::before_dom_children): Handle released
37920 VDEFs by value-numbering them to the associated VUSE. Update
37921 stmt immediately for substituted call address.
37922 (eliminate): Remove delayed stmt updating code.
37923 * tree-ssa-sccvn.c (vuse_ssa_val): New function valueizing
37924 possibly late re-numbered vuses.
37925 (vn_reference_lookup_2): Adjust.
37926 (vn_reference_lookup_pieces): Likewise.
37927 (vn_reference_lookup): Likewise.
37929 2014-05-20 Richard Biener <rguenther@suse.de>
37931 * config.gcc: Remove need_64bit_hwint.
37932 * configure.ac: Do not define NEED_64BIT_HOST_WIDE_INT.
37933 * hwint.h: Do not check NEED_64BIT_HOST_WIDE_INT but assume
37935 * config.in: Regenerate.
37936 * configure: Likewise.
37938 2014-05-19 David Wohlferd <dw@LimeGreenSocks.com>
37940 * doc/extend.texi: Create Label Attributes section,
37941 move all label attributes into it and reference it.
37943 2014-05-19 Richard Earnshaw <rearnsha@arm.com>
37945 * arm.c (thumb1_reorg): When scanning backwards skip anything
37946 that's not a proper insn.
37948 2014-05-19 Richard Biener <rguenther@suse.de>
37950 PR tree-optimization/61221
37951 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children):
37952 Do nothing for unreachable blocks.
37953 * tree-ssa-sccvn.c (cond_dom_walker::before_dom_children):
37954 Improve unreachability detection.
37956 2014-05-19 Richard Biener <rguenther@suse.de>
37958 PR tree-optimization/61209
37959 * tree-ssa-sccvn.c (visit_phi): Avoid setting expr to VN_TOP.
37961 2014-05-19 Nick Clifton <nickc@redhat.com>
37963 * except.c (init_eh): Fix computation of builtin setjmp buffer
37964 size to allow for targets where POINTER_SIZE > BITS_PER_WORD.
37966 2014-05-19 Richard Biener <rguenther@suse.de>
37968 PR tree-optimization/61184
37969 * tree-vrp.c (is_negative_overflow_infinity): Use
37970 TREE_OVERFLOW_P and do that check first.
37971 (is_positive_overflow_infinity): Likewise.
37972 (is_overflow_infinity): Likewise.
37973 (vrp_operand_equal_p): Properly treat operands with
37974 differing overflow as not equal.
37976 2014-05-19 Bernd Schmidt <bernds@codesourcery.com>
37978 * simplify-rtx.c (simplify_unary_operation_1): Use CONST_INT_P in
37979 shift simplification where it was intended.
37981 2014-05-19 Christian Bruel <christian.bruel@st.com>
37984 * config/sh/sh.md (movsf_ie): Unset fp_mode for fmov.
37986 2014-05-19 Richard Sandiford <r.sandiford@uk.ibm.com>
37989 * config/sparc/sparc.c (sparc_fold_builtin): Use widest_int rather
37992 2014-05-19 Richard Sandiford <rdsandiford@googlemail.com>
37994 * reg-notes.def (CROSSING_JUMP): Likewise.
37995 * rtl.h (rtx_def): Update comment for jump flag.
37996 (CROSSING_JUMP_P): Define.
37997 * cfgcleanup.c (try_forward_edges, try_optimize_cfg): Use it instead
37998 of a REG_CROSSING_JUMP note.
37999 * cfghooks.c (tidy_fallthru_edges): Likewise.
38000 * cfgrtl.c (fixup_partition_crossing, rtl_verify_edges): Likewise.
38001 * emit-rtl.c (try_split): Likewise.
38002 * haifa-sched.c (sched_create_recovery_edges): Likewise.
38003 * ifcvt.c (find_if_case_1, find_if_case_2): Likewise.
38004 * jump.c (redirect_jump_2): Likewise.
38005 * reorg.c (follow_jumps, fill_slots_from_thread): Likewise.
38006 (relax_delay_slots): Likewise.
38007 * config/arc/arc.md (jump_i, cbranchsi4_scratch, *bbit): Likewise.
38008 (bbit_di): Likewise.
38009 * config/arc/arc.c (arc_reorg, arc_can_follow_jump): Likewise.
38010 * config/sh/sh.md (jump_compact): Likewise.
38011 * bb-reorder.c (rotate_loop): Likewise.
38012 (pass_duplicate_computed_gotos::execute): Likewise.
38013 (add_reg_crossing_jump_notes): Rename to...
38014 (update_crossing_jump_flags): ...this.
38015 (pass_partition_blocks::execute): Update accordingly.
38017 2014-05-19 Richard Sandiford <rdsandiford@googlemail.com>
38019 * tree.h: Remove extraneous template <>.
38021 2014-05-17 Jan Hubicka <hubicka@ucw.cz>
38023 * ipa.c (symtab_remove_unreachable_nodes): Remove
38024 symbol from comdat group if its body was eliminated.
38025 (comdat_can_be_unshared_p_1): Static symbols can always be privatized.
38026 * symtab.c (symtab_remove_from_same_comdat_group): Break out from ...
38027 (symtab_unregister_node): ... this one.
38028 (verify_symtab_base): More strict checking of comdats.
38029 * cgraph.h (symtab_remove_from_same_comdat_group): Declare.
38031 2014-05-17 Jan Hubicka <hubicka@ucw.cz>
38033 * tree-pass.h (make_pass_ipa_comdats): New pass.
38034 * timevar.def (TV_IPA_COMDATS): New timevar.
38035 * passes.def (pass_ipa_comdats): Add.
38036 * Makefile.in (OBJS): Add ipa-comdats.o
38037 * ipa-comdats.c: New file.
38039 2014-05-17 Jan Hubicka <hubicka@ucw.cz>
38041 * ipa.c (update_visibility_by_resolution_info): New function.
38042 (function_and_variable_visibility): Use it.
38044 2014-05-17 Jan Hubicka <hubicka@ucw.cz>
38046 * cgraph.h (symtab_first_defined_symbol, symtab_next_defined_symbol):
38048 (FOR_EACH_DEFINED_SYMBOL): New macro.
38049 (varpool_first_static_initializer, varpool_next_static_initializer,
38050 varpool_first_defined_variable, varpool_next_defined_variable):
38052 (symtab_in_same_comdat_p): Correctly deal with inline functions.
38054 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
38056 * ggc-page.c (ggc_handle_finalizers): Add comment.
38058 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
38060 * ggc-common.c (ggc_internal_cleared_alloc): Adjust.
38061 * ggc-none.c (ggc_internal_alloc): Assert if a finalizer is passed.
38062 (ggc_internal_cleared_alloc): Likewise.
38063 * ggc-page.c (finalizer): New class.
38064 (vec_finalizer): Likewise.
38065 (globals::finalizers): New member.
38066 (globals::vec_finalizers): Likewise.
38067 (ggc_internal_alloc): Record the finalizer if any for the block being
38069 (ggc_handle_finalizers): New function.
38070 (ggc_collect): Call ggc_handle_finalizers.
38071 * ggc.h (ggc_internal_alloc): Add arguments to allow installing a
38073 (ggc_internal_cleared_alloc): Likewise.
38074 (finalize): New function.
38075 (need_finalization_p): Likewise.
38076 (ggc_alloc): Install the type's destructor as the finalizer if it
38077 might do something.
38078 (ggc_cleared_alloc): Likewise.
38079 (ggc_vec_alloc): Likewise.
38080 (ggc_cleared_vec_alloc): Likewise.
38082 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
38084 * ggc.h (ggc_alloc_cleared_simd_clone_stat): Remove function.
38086 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
38088 * alias.c (record_alias_subset): Adjust.
38089 * bitmap.c (bitmap_element_allocate): Likewise.
38090 (bitmap_gc_alloc_stat): Likewise.
38091 * cfg.c (init_flow): Likewise.
38092 (alloc_block): Likewise.
38093 (unchecked_make_edge): Likewise.
38094 * cfgloop.c (alloc_loop): Likewise.
38095 (flow_loops_find): Likewise.
38096 (rescan_loop_exit): Likewise.
38097 * cfgrtl.c (init_rtl_bb_info): Likewise.
38098 * cgraph.c (insert_new_cgraph_node_version): Likewise.
38099 (cgraph_allocate_node): Likewise.
38100 (cgraph_create_edge_1): Likewise.
38101 (cgraph_allocate_init_indirect_info): Likewise.
38102 * cgraphclones.c (cgraph_clone_edge): Likewise.
38103 * cgraphunit.c (add_asm_node): Likewise.
38104 (init_lowered_empty_function): Likewise.
38105 * config/aarch64/aarch64.c (aarch64_init_machine_status): Likewise.
38106 * config/alpha/alpha.c (alpha_init_machine_status): Likewise.
38107 (alpha_use_linkage): Likewise.
38108 * config/arc/arc.c (arc_init_machine_status): Likewise.
38109 * config/arm/arm.c (arm_init_machine_status): Likewise.
38110 * config/avr/avr.c (avr_init_machine_status): Likewise.
38111 * config/bfin/bfin.c (bfin_init_machine_status): Likewise.
38112 * config/c6x/c6x.c (c6x_init_machine_status): Likewise.
38113 * config/cris/cris.c (cris_init_machine_status): Likewise.
38114 * config/darwin.c (machopic_indirection_name): Likewise.
38115 (darwin_build_constant_cfstring): Likewise.
38116 (darwin_enter_string_into_cfstring_table): Likewise.
38117 * config/epiphany/epiphany.c (epiphany_init_machine_status): Likewise.
38118 * config/frv/frv.c (frv_init_machine_status): Likewise.
38119 * config/i386/i386.c (get_dllimport_decl): Likewise.
38120 (ix86_init_machine_status): Likewise.
38121 (assign_386_stack_local): Likewise.
38122 * config/i386/winnt.c (i386_pe_record_external_function): Likewise.
38123 (i386_pe_maybe_record_exported_symbol): Likewise.
38124 (i386_pe_record_stub): Likewise.
38125 * config/ia64/ia64.c (ia64_init_machine_status): Likewise.
38126 * config/iq2000/iq2000.c (iq2000_init_machine_status): Likewise.
38127 * config/m32c/m32c.c (m32c_init_machine_status): Likewise.
38128 (m32c_note_pragma_address): Likewise.
38129 * config/mep/mep.c (mep_init_machine_status): Likewise.
38130 (mep_note_pragma_flag): Likewise.
38131 * config/mips/mips.c (mflip_mips16_use_mips16_p): Likewise.
38132 (mips16_local_alias): Likewise.
38133 (mips_init_machine_status): Likewise.
38134 * config/mmix/mmix.c (mmix_init_machine_status): Likewise.
38135 * config/moxie/moxie.c (moxie_init_machine_status): Likewise.
38136 * config/msp430/msp430.c (msp430_init_machine_status): Likewise.
38137 * config/nds32/nds32.c (nds32_init_machine_status): Likewise.
38138 * config/nios2/nios2.c (nios2_init_machine_status): Likewise.
38139 * config/pa/pa.c (pa_init_machine_status): Likewise.
38140 (pa_get_deferred_plabel): Likewise.
38141 * config/rl78/rl78.c (rl78_init_machine_status): Likewise.
38142 * config/rs6000/rs6000.c (builtin_function_type): Likewise.
38143 (rs6000_init_machine_status): Likewise.
38144 (output_toc): Likewise.
38145 * config/s390/s390.c (s390_init_machine_status): Likewise.
38146 * config/score/score.c (score_output_external): Likewise.
38147 * config/sparc/sparc.c (sparc_init_machine_status): Likewise.
38148 * config/spu/spu.c (spu_init_machine_status): Likewise.
38149 * config/tilegx/tilegx.c (tilegx_init_machine_status): Likewise.
38150 * config/tilepro/tilepro.c (tilepro_init_machine_status): Likewise.
38151 * config/xtensa/xtensa.c (xtensa_init_machine_status): Likewise.
38152 * coverage.c (coverage_end_function): Likewise.
38153 * dbxout.c (dbxout_init): Likewise.
38154 * doc/gty.texi: Don't mention variable_size attribute.
38155 * dwarf2cfi.c (new_cfi): Adjust.
38156 (new_cfi_row): Likewise.
38157 (copy_cfi_row): Likewise.
38158 (create_cie_data): Likewise.
38159 * dwarf2out.c (dwarf2out_alloc_current_fde): Likewise.
38160 (new_loc_descr): Likewise.
38161 (find_AT_string_in_table): Likewise.
38162 (add_addr_table_entry): Likewise.
38163 (new_die): Likewise.
38164 (add_var_loc_to_decl): Likewise.
38165 (clone_die): Likewise.
38166 (clone_as_declaration): Likewise.
38167 (break_out_comdat_types): Likewise.
38168 (new_loc_list): Likewise.
38169 (add_loc_descr_to_each): Likewise.
38170 (add_location_or_const_value_attribute): Likewise.
38171 (add_linkage_name): Likewise.
38172 (lookup_filename): Likewise.
38173 (dwarf2out_var_location): Likewise.
38174 (new_line_info_table): Likewise.
38175 (dwarf2out_init): Likewise.
38176 (mem_loc_descriptor): Likewise.
38177 (loc_descriptor): Likewise.
38178 (add_const_value_attribute): Likewise.
38179 (tree_add_const_value_attribute): Likewise.
38180 (comp_dir_string): Likewise.
38181 (dwarf2out_vms_debug_main_pointer): Likewise.
38182 (string_cst_pool_decl): Likewise.
38183 * emit-rtl.c (set_mem_attrs): Likewise.
38184 (get_reg_attrs): Likewise.
38185 (start_sequence): Likewise.
38186 (init_emit): Likewise.
38187 (init_emit_regs): Likewise.
38188 * except.c (init_eh_for_function): Likewise.
38189 (gen_eh_region): Likewise.
38190 (gen_eh_region_catch): Likewise.
38191 (gen_eh_landing_pad): Likewise.
38192 (add_call_site): Likewise.
38193 * function.c (add_frame_space): Likewise.
38194 (insert_temp_slot_address): Likewise.
38195 (assign_stack_temp_for_type): Likewise.
38196 (get_hard_reg_initial_val): Likewise.
38197 (allocate_struct_function): Likewise.
38198 (prepare_function_start): Likewise.
38199 (types_used_by_var_decl_insert): Likewise.
38200 * gengtype.c (variable_size_p): Remove function.
38201 (enum alloc_quantity): Remove enum.
38202 (write_typed_alloc_def): Remove function.
38203 (write_typed_struct_alloc_def): Likewise.
38204 (write_typed_typedef_alloc_def): Likewise.
38205 (write_typed_alloc_defns): Likewise.
38207 * ggc-common.c (ggc_cleared_alloc_htab_ignore_args): Adjust.
38208 (ggc_cleared_alloc_ptr_array_two_args): Likewise.
38209 * ggc.h (ggc_alloc): new function.
38210 (ggc_cleared_alloc): Likewise.
38211 (ggc_vec_alloc): Template on type of vector element, and remove
38212 element size argument.
38213 (ggc_cleared_vec_alloc): Likewise.
38214 * gimple.c (gimple_build_omp_for): Adjust.
38215 (gimple_copy): Likewise.
38216 * ipa-cp.c (get_replacement_map): Likewise.
38217 (find_aggregate_values_for_callers_subset): Likewise.
38218 (known_aggs_to_agg_replacement_list): Likewise.
38219 * ipa-devirt.c (get_odr_type): Likewise.
38220 * ipa-prop.c (ipa_node_duplication_hook): Likewise.
38221 (read_agg_replacement_chain): Likewise.
38222 * loop-iv.c (get_simple_loop_desc): Likewise.
38223 * lto-cgraph.c (input_node_opt_summary): Likewise.
38224 * lto-section-in.c (lto_new_in_decl_state): Likewise.
38225 * lto-streamer-in.c (lto_input_eh_catch_list): Likewise.
38226 (input_eh_region): Likewise.
38227 (input_eh_lp): Likewise.
38228 (input_cfg): Likewise.
38229 * optabs.c (set_optab_libfunc): Likewise.
38230 (init_tree_optimization_optabs): Likewise.
38231 (set_conv_libfunc): Likewise.
38232 * passes.c (do_per_function_toporder): Likewise.
38233 * rtl.h: Don't use variable_size gty attribute.
38234 * sese.c (if_region_set_false_region): Adjust.
38235 * stringpool.c (gt_pch_save_stringpool): Likewise.
38236 * target-globals.c (save_target_globals): Likewise.
38237 * toplev.c (general_init): Likewise.
38238 * trans-mem.c (record_tm_replacement): Likewise.
38239 (split_bb_make_tm_edge): Likewise.
38240 * tree-cfg.c (move_sese_region_to_fn): Likewise.
38241 * tree-data-ref.h (lambda_vector_new): Likewise.
38242 * tree-eh.c (add_stmt_to_eh_lp_fn): Likewise.
38243 * tree-iterator.c (tsi_link_before): Likewise.
38244 (tsi_link_after): Likewise.
38245 * tree-scalar-evolution.c (new_scev_info_str): Likewise.
38246 * tree-ssa-loop-niter.c (record_estimate): Likewise.
38247 * tree-ssa-operands.c (ssa_operand_alloc): Likewise.
38248 * tree-ssa-operands.h: Don't use variable_size gty attribute.
38249 * tree-ssa.c (init_tree_ssa): Adjust.
38250 * tree-ssanames.c (set_range_info): Likewise.
38251 (get_ptr_info): Likewise.
38252 (duplicate_ssa_name_ptr_info): Likewise.
38253 (duplicate_ssa_name_range_info): Likewise.
38254 * tree-streamer-in.c (unpack_ts_real_cst_value_fields): Likewise.
38255 (unpack_ts_fixed_cst_value_fields): Likewise.
38256 * tree.c (build_fixed): Likewise.
38257 (build_real): Likewise.
38258 (build_string): Likewise.
38259 (decl_priority_info): Likewise.
38260 (decl_debug_expr_insert): Likewise.
38261 (decl_value_expr_insert): Likewise.
38262 (decl_debug_args_insert): Likewise.
38263 (type_hash_add): Likewise.
38264 (build_omp_clause): Likewise.
38265 * ubsan.c (decl_for_type_insert): Likewise.
38266 * varasm.c (get_unnamed_section): Likewise.
38267 (get_noswitch_section): Likewise.
38268 (get_section): Likewise.
38269 (get_block_for_section): Likewise.
38270 (create_block_symbol): Likewise.
38271 (build_constant_desc): Likewise.
38272 (create_constant_pool): Likewise.
38273 (force_const_mem): Likewise.
38274 (record_tm_clone_pair): Likewise.
38275 * varpool.c (varpool_create_empty_node): Likewise.
38277 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
38279 * dwarf2out.c (tree_add_const_value_attribute): Call
38280 ggc_internal_cleared_alloc instead of ggc_alloc_cleared_atomic.
38281 * gengtype.c (write_typed_alloc_def): Call ggc_internal_<x>alloc
38282 instead of ggc_internal_<x>alloc_stat.
38283 * ggc-common.c (ggc_internal_cleared_alloc): Drop _stat suffix.
38284 (ggc_realloc): Likewise.
38285 * ggc-none.c (ggc_internal_alloc): Likewise.
38286 (ggc_internal_cleared_alloc): Likewise.
38287 * ggc-page.c: Likewise.
38288 * ggc.h (ggc_internal_alloc_stat): Likewise.
38289 (ggc_internal_alloc): Remove macro.
38290 (ggc_internal_cleared_alloc_stat): Drop _stat suffix.
38291 (ggc_internal_cleared_alloc): Remove macro.
38292 (GGC_RESIZEVEC): Adjust.
38293 (ggc_resizevar): Remove macro.
38294 (ggc_internal_vec_alloc_stat): Drop _stat suffix.
38295 (ggc_internal_cleared_vec_alloc_stat): Likewise.
38296 (ggc_internal_vec_cleared_alloc): Remove macro.
38297 (ggc_alloc_atomic_stat): Drop _stat suffix.
38298 (ggc_alloc_atomic): Remove macro.
38299 (ggc_alloc_cleared_atomic): Remove macro.
38300 (ggc_alloc_string_stat): Drop _stat suffix.
38301 (ggc_alloc_string): Remove macro.
38302 (ggc_alloc_rtx_def_stat): Adjust.
38303 (ggc_alloc_tree_node_stat): Likewise.
38304 (ggc_alloc_cleared_tree_node_stat): Likewise.
38305 (ggc_alloc_cleared_gimple_statement_stat): Likewise.
38306 (ggc_alloc_cleared_simd_clone_stat): Likewise.
38307 * gimple.c (gimple_build_omp_for): Likewise.
38308 (gimple_copy): Likewise.
38309 * stringpool.c (ggc_alloc_string_stat): Drop _stat suffix.
38310 * toplev.c (realloc_for_line_map): Adjust.
38311 * tree-data-ref.h (lambda_vector_new): Likewise.
38312 * tree-phinodes.c (allocate_phi_node): Likewise.
38313 * tree.c (grow_tree_vec_stat): Likewise.
38314 * vec.h (va_gc::reserve): Adjust.
38316 2014-05-17 Ajit Agarwal <ajitkum@xilinx.com>
38318 * config/microblaze/microblaze.c (break_handler): New Declaration.
38319 (microblaze_break_function_p,microblaze_is_break_handler): New.
38320 (compute_frame_size): Use microblaze_break_function_p.
38321 Add the test of break_handler.
38322 (microblaze_function_prologue) : Add the test of variable
38323 break_handler. Check the fnname by BREAK_HANDLER_NAME.
38324 (microblaze_function_epilogue) : Add the test of break_handler.
38325 (microblaze_globalize_label) : Add the test of break_handler.
38326 Check the name by BREAK_HANDLER_NAME.
38328 * config/microblaze/microblaze.h (BREAK_HANDLER_NAME): New macro
38330 * config/microblaze/microblaze.md (*<optab>,<optab>_internal): Add
38331 microblaze_is_break_handler test.
38332 (call_internal1,call_value_intern): Use microblaze_break_function_p.
38333 Use SYMBOL_REF_DECL.
38335 * config/microblaze/microblaze-protos.h
38336 (microblaze_break_function_p,microblaze_is_break_handler):
38339 * doc/extend.texi (MicroBlaze break_handler Functions): Document
38340 new MicroBlaze break_handler functions.
38342 2014-05-17 Uros Bizjak <ubizjak@gmail.com>
38344 * doc/extend.texi (Size of an asm): Move node text according
38345 to its @menu entry position.
38347 2014-05-17 Marc Glisse <marc.glisse@inria.fr>
38349 PR tree-optimization/61140
38350 PR tree-optimization/61150
38351 PR tree-optimization/61197
38352 * tree-ssa-phiopt.c (value_replacement): Punt on multiple phis.
38354 2014-05-17 Uros Bizjak <ubizjak@gmail.com>
38356 * doc/invoke.texi (free): Mention Alpha. Also enabled at -Os.
38358 2014-05-17 Richard Sandiford <r.sandiford@uk.ibm.com>
38360 * wide-int.cc: Only include longlong.h if W_TYPE_SIZE==32 or
38361 __SIZEOF_INT128__ is defined.
38363 2014-05-17 Richard Sandiford <rdsandiford@googlemail.com>
38365 * config/rs6000/rs6000.c (rs6000_real_tls_symbol_ref_p): New function.
38366 (rs6000_delegitimize_address): Use it.
38368 2014-05-17 Richard Sandiford <rdsandiford@googlemail.com>
38370 * emit-rtl.h (replace_equiv_address, replace_equiv_address_nv): Add an
38371 inplace argument. Store the new address in the original MEM when true.
38372 * emit-rtl.c (change_address_1): Likewise.
38373 (adjust_address_1, adjust_automodify_address_1, offset_address):
38374 Update accordingly.
38375 * rtl.h (plus_constant): Add an inplace argument.
38376 * explow.c (plus_constant): Likewise. Try to reuse the original PLUS
38377 when true. Avoid generating (plus X (const_int 0)).
38378 * function.c (instantiate_virtual_regs_in_rtx): Adjust the PLUS
38379 in-place. Pass true to plus_constant.
38380 (instantiate_virtual_regs_in_insn): Pass true to replace_equiv_address.
38382 2014-05-16 Dehao Chen <dehao@google.com>
38384 * tree-cfg.c (gimple_merge_blocks): Updates bb count with max count.
38386 2014-05-16 Oleg Endo <olegendo@gcc.gnu.org>
38389 * config/sh/predicates.md (negt_reg_shl31_operand): Match additional
38391 * config/sh/sh.md (*negt_msb): Merge SH2A and non-SH2A variants.
38393 2014-05-16 Dehao Chen <dehao@google.com>
38395 * ira-int.h (REG_FREQ_FROM_EDGE_FREQ): Use
38396 optimize_function_for_size_p.
38397 * regs.h (REG_FREQ_FROM_BB): Likewise.
38399 2014-05-16 Oleg Endo <olegendo@gcc.gnu.org>
38402 * config/sh/sh.c (sh_eval_treg_value): Handle t_reg_operand and
38403 negt_reg_operand cases.
38404 * config/sh/sh.md (*cset_zero): Likewise by using cbranch_treg_value
38406 * config/sh/predicates.md (cbranch_treg_value): Simplify.
38408 2014-05-16 Oleg Endo <olegendo@gcc.gnu.org>
38410 * config/sh/sh.c (sh_option_override): Set branch cost to 2 for all
38413 2014-05-16 David Malcolm <dmalcolm@redhat.com>
38416 2014-04-29 David Malcolm <dmalcolm@redhat.com>
38418 * tree-cfg.c (dump_function_to_file): Dump the return type of
38419 functions, in a line to itself before the function body, mimicking
38420 the layout of a C function.
38422 2014-05-16 Dehao Chen <dehao@google.com>
38424 * cfghooks.c (make_forwarder_block): Use direct computation to
38425 get fall-through edge's count and frequency.
38427 2014-05-16 Benno Schulenberg <bensberg@justemail.net>
38429 * config/arc/arc.c (arc_init): Fix typo in error message.
38430 * config/i386/i386.c (ix86_expand_builtin): Likewise.
38431 (split_stack_prologue_scratch_regno): Likewise.
38432 * fortran/check.c (gfc_check_fn_rc2008): Remove duplicate
38433 word from error message.
38435 2014-05-16 Zhouyi Zhou <yizhouzhou@ict.ac.cn>
38437 * ira-costs.c: Fix typo in comment.
38439 2014-05-16 David Wohlferd <dw@LimeGreenSocks.com>
38441 * doc/extend.texi: (Visibility Pragmas) Fix misplaced @xref
38443 2014-05-16 Jan Hubicka <hubicka@ucw.cz>
38445 * varpool.c (dump_varpool_node): Dump write-only flag.
38446 * lto-cgraph.c (lto_output_varpool_node, input_varpool_node): Stream
38448 * tree-cfg.c (execute_fixup_cfg): Remove statements setting
38449 write-only variables.
38450 * ipa.c (process_references): New function.
38451 (set_readonly_bit): New function.
38452 (set_writeonly_bit): New function.
38453 (clear_addressable_bit): New function.
38454 (ipa_discover_readonly_nonaddressable_var): Mark write only variables;
38455 fix handling of aliases.
38456 * cgraph.h (struct varpool_node): Add writeonly flag.
38458 2014-05-16 Vladimir Makarov <vmakarov@redhat.com>
38460 PR rtl-optimization/60969
38461 * ira-costs.c (record_reg_classes): Allow only memory for pseudo.
38462 Calculate costs for this case.
38464 2014-05-16 Eric Botcazou <ebotcazou@adacore.com>
38466 * fold-const (fold_unary_loc) <NON_LVALUE_EXPR>: New case.
38467 <CASE_CONVERT>: Pass arg0 instead of op0 to fold_convert_const.
38469 2014-05-16 Richard Biener <rguenther@suse.de>
38471 PR tree-optimization/61194
38472 * tree-vect-patterns.c (adjust_bool_pattern): Also handle
38473 bool patterns ending in a COND_EXPR.
38475 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
38477 * config/aarch64/aarch64.c (aarch64_rtx_mult_cost): Fix FNMUL case.
38479 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
38481 * config/aarch64/aarch64.c (aarch64_rtx_costs): Handle the case
38482 where we were unable to cost an RTX.
38484 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
38486 * config/aarch64/aarch64.c (aarch64_rtx_costs): Cost SYMBOL_REF,
38489 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
38490 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
38492 * config/aarch64/aarch64.c (aarch64_rtx_costs): Cost TRUNCATE.
38494 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
38495 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
38497 * config/aarch64/aarch64.c (aarch64_rtx_costs): Cost FMA,
38498 FLOAT_EXTEND, FLOAT_TRUNCATE, ABS, SMAX, and SMIN.
38500 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
38501 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
38503 * config/aarch64/aarch64.c (aarch64_rtx_costs): Cost comparison
38506 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
38507 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
38509 * config/aarch64/aarch64.c (aarch64_rtx_costs): Improve costs for
38512 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
38513 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
38515 * config/aarch64/aarch64.c (aarch64_rtx_arith_op_extract_p): New.
38516 (aarch64_rtx_costs): Improve costs for SIGN/ZERO_EXTRACT.
38518 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
38519 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
38521 * config/aarch64/aarch64.c (aarch64_rtx_costs): Improve costs for
38522 rotates and shifts.
38524 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
38525 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
38527 * config/aarch64/aarch64.c (aarch64_rtx_costs): Cost
38528 ZERO_EXTEND and SIGN_EXTEND better.
38530 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
38531 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
38533 * config/aarch64/aarch64.c (aarch64_rtx_costs): Improve cost for
38534 logical operations.
38536 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
38537 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
38539 * config/aarch64/aarch64.c (aarch64_rtx_costs): Use address
38540 costs when costing loads and stores to memory.
38542 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
38543 Philip Tomsich <philipp.tomsich@theobroma-systems.com>
38545 * config/aarch64/aarch64.c (aarch64_rtx_costs): Improve costing
38548 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
38550 * config/aarch64/aarch64.c (aarch64_rtx_costs): Set default costs.
38552 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
38553 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
38555 * config/aarch64/aarch64.c (aarch64_strip_shift_or_extend): Rename
38557 (aarch64_strip_extend): ...this, don't strip shifts, check RTX is
38559 (aarch64_rtx_mult_cost): New.
38560 (aarch64_rtx_costs): Use it, refactor as appropriate.
38562 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
38563 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
38565 * config/aarch64/aarch64.c (aarch64_build_constant): Conditionally
38566 emit instructions, return number of instructions which would
38568 (aarch64_add_constant): Update call to aarch64_build_constant.
38569 (aarch64_output_mi_thunk): Likewise.
38570 (aarch64_rtx_costs): Estimate cost of a CONST_INT, cost of
38573 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
38575 * config/aarch64/aarch64.c (aarch64_rtx_costs_wrapper): New.
38576 (TARGET_RTX_COSTS): Call it.
38578 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
38580 * config/aarch64/aarch64.c (cortexa57_addrcost_table): New.
38581 (cortexa57_vector_cost): Likewise.
38582 (cortexa57_tunings): Use them.
38584 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
38586 * config/aarch64/aarch64-protos.h (scale_addr_mode_cost): New.
38587 (cpu_addrcost_table): Use it.
38588 * config/aarch64/aarch64.c (generic_addrcost_table): Initialize it.
38589 (aarch64_address_cost): Rewrite using aarch64_classify_address,
38592 2014-05-16 Richard Biener <rguenther@suse.de>
38594 * tree-ssa-sccvn.c: Include tree-cfg.h and domwalk.h.
38595 (set_ssa_val_to): Handle unexpected sets to VN_TOP.
38596 (visit_phi): Ignore edges marked as not executable.
38597 (class cond_dom_walker): New.
38598 (cond_dom_walker::before_dom_children): Value-number
38599 control statements and mark successor edges as not
38600 executable if possible.
38601 (run_scc_vn): First walk all control statements in
38602 dominator order, marking edges as not executable.
38603 * tree-inline.c (copy_edges_for_bb): Be not confused
38604 about random edge flags.
38606 2014-05-16 Richard Biener <rguenther@suse.de>
38608 * tree-ssa-sccvn.c (visit_use): Also constant-fold calls.
38610 2014-05-15 Peter Bergner <bergner@vnet.ibm.com>
38613 * config/rs6000/htmxlintrin.h (_HTM_TBEGIN_STARTED): New define.
38614 (__TM_simple_begin): Use it.
38615 (__TM_begin): Likewise.
38617 2014-05-15 Martin Jambor <mjambor@suse.cz>
38620 * ipa-prop.c (update_indirect_edges_after_inlining): Check
38621 type_preserved flag when the indirect edge is polymorphic.
38623 2014-05-15 Martin Jambor <mjambor@suse.cz>
38625 PR tree-optimization/61090
38626 * tree-sra.c (sra_modify_expr): Pass the current gsi to
38627 build_ref_for_model.
38629 2014-05-15 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
38631 * config/arm/arm.c (arm_option_override): Use the SCHED_PRESSURE_MODEL
38632 enum name for PARAM_SCHED_PRESSURE_ALGORITHM.
38634 2014-05-15 Jakub Jelinek <jakub@redhat.com>
38636 PR tree-optimization/61158
38637 * fold-const.c (fold_binary_loc): If X is zero-extended and
38638 shiftc >= prec, make sure zerobits is all ones instead of
38639 invoking undefined behavior.
38641 2014-05-15 Zhenqiang Chen <zhenqiang.chen@linaro.org>
38643 * regcprop.h: New file.
38644 * regcprop.c (skip_debug_insn_p): New decl.
38645 (replace_oldest_value_reg): Check skip_debug_insn_p.
38646 (copyprop_hardreg_forward_bb_without_debug_insn): New function.
38647 * shrink-wrap.c: Include regcprop.h.
38648 (prepare_shrink_wrap): Call
38649 copyprop_hardreg_forward_bb_without_debug_insn.
38651 2014-05-15 Zhenqiang Chen <zhenqiang.chen@linaro.org>
38653 * shrink-wrap.h: Update comment.
38654 * shrink-wrap.c: Update comment.
38655 (next_block_for_reg): Rename to live_edge_for_reg.
38656 (live_edge_for_reg): Allow live_edge->dest has two predecessors.
38657 (move_insn_for_shrink_wrap): Split live_edge.
38658 (prepre_shrink_wrap): One more parameter for move_insn_for_shrink_wrap.
38660 2014-05-14 Eric Botcazou <ebotcazou@adacore.com>
38662 * config/sparc/sparc-protos.h (sparc_absnegfloat_split_legitimate):
38664 * config/sparc/sparc.c (sparc_absnegfloat_split_legitimate): Likewise.
38665 * config/sparc/sparc.md (fptype_ut699): New attribute.
38666 (in_branch_delay): Return false if -mfix-ut699 is specified and
38667 fptype_ut699 is set to single.
38668 (truncdfsf2): Add fptype_ut699 attribute.
38669 (fix_truncdfsi2): Likewise.
38670 (floatsisf2): Change fptype attribute.
38671 (fix_truncsfsi2): Likewise.
38672 (negtf2_notv9): Delete.
38673 (negtf2_v9): Likewise.
38674 (negtf2_hq): New instruction.
38675 (negtf2): New instruction and splitter.
38676 (negdf2_notv9): Rewrite.
38677 (abstf2_notv9): Delete.
38678 (abstf2_hq_v9): Likewise.
38679 (abstf2_v9): Likewise.
38680 (abstf2_hq): New instruction.
38681 (abstf2): New instruction and splitter.
38682 (absdf2_notv9): Rewrite.
38684 2014-05-14 Cary Coutant <ccoutant@google.com>
38687 * opts.c (common_handle_option): Don't special-case "-g".
38688 (set_debug_level): Default to at least level 2 with "-g".
38690 2014-05-14 DJ Delorie <dj@redhat.com>
38692 * config/msp430/msp430.c (msp430_builtin): Add
38693 MSP430_BUILTIN_DELAY_CYCLES.
38694 (msp430_init_builtins): Register void __delay_cycles(long long).
38695 (msp430_builtin_decl): Add it.
38696 (cg_magic_constant): New.
38697 (msp430_expand_delay_cycles): New.
38698 (msp430_expand_builtin): Call it.
38699 (msp430_print_operand_raw): Change integer printing from "int" to
38701 * config/msp430/msp430.md (define_constants): Add delay_cycles tags.
38702 (delay_cycles_start): New.
38703 (delay_cycles_end): New.
38704 (delay_cycles_32): New.
38705 (delay_cycles_32x): New.
38706 (delay_cycles_16): New.
38707 (delay_cycles_16x): New.
38708 (delay_cycles_2): New.
38709 (delay_cycles_1): New.
38710 * doc/extend.texi: Document __delay_cycles().
38712 2014-05-14 Sandra Loosemore <sandra@codesourcery.com>
38714 * config/nios2/nios2.md (nios2_cbranch): Fix paste-o in
38715 length attribute computation.
38717 2014-05-14 Richard Sandiford <rdsandiford@googlemail.com>
38720 * print-rtl.c (print_rtx): Suppress uids if flag_dump_unnumbered.
38722 2014-05-14 Richard Sandiford <r.sandiford@uk.ibm.com>
38725 * config/sparc/sparc.md: Fix types of low and high in DI constant
38726 splitter. Use gen_int_mode in some other splitters.
38728 2014-05-14 Martin Jambor <mjambor@suse.cz>
38731 * ipa-prop.c (ipa_modify_formal_parameters): Reset DECL_LANG_SPECIFIC.
38733 2014-05-14 James Norris <jnorris@codesourcery.com>
38735 * omp-low.c (expand_parallel_call): Remove shadow variable.
38736 (expand_omp_taskreg): Likewise.
38738 2014-05-14 Ilya Tocar <ilya.tocar@intel.com>
38740 * common/config/i386/i386-common.c
38741 (OPTION_MASK_ISA_CLFLUSHOPT_SET): Define.
38742 (OPTION_MASK_ISA_XSAVES_SET): Ditto.
38743 (OPTION_MASK_ISA_XSAVEC_SET): Ditto.
38744 (OPTION_MASK_ISA_CLFLUSHOPT_UNSET): Ditto.
38745 (OPTION_MASK_ISA_XSAVES_UNSET): Ditto.
38746 (OPTION_MASK_ISA_XSAVEC_UNSET): Ditto.
38747 (ix86_handle_option): Handle OPT_mxsavec, OPT_mxsaves, OPT_mclflushopt.
38748 * config.gcc (i[34567]86-*-*): Add clflushoptintrin.h,
38749 xsavecintrin.h, xsavesintrin.h.
38750 (x86_64-*-*): Ditto.
38751 * config/i386/clflushoptintrin.h: New.
38752 * config/i386/xsavecintrin.h: Ditto.
38753 * config/i386/xsavesintrin.h: Ditto.
38754 * config/i386/cpuid.h (bit_CLFLUSHOPT): Define.
38755 (bit_XSAVES): Ditto.
38756 (bit_XSAVES): Ditto.
38757 * config/i386/driver-i386.c (host_detect_local_cpu): Handle
38758 -mclflushopt, -mxsavec, -mxsaves, -mno-xsaves, -mno-xsavec,
38760 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
38761 OPTION_MASK_ISA_CLFLUSHOPT, OPTION_MASK_ISA_XSAVEC,
38762 OPTION_MASK_ISA_XSAVES.
38763 * config/i386/i386.c (ix86_target_string): Handle -mclflushopt,
38764 -mxsavec, -mxsaves.
38765 (PTA_CLFLUSHOPT) Define.
38766 (PTA_XSAVEC): Ditto.
38767 (PTA_XSAVES): Ditto.
38768 (ix86_option_override_internal): Handle new options.
38769 (ix86_valid_target_attribute_inner_p): Ditto.
38770 (ix86_builtins): Add IX86_BUILTIN_XSAVEC, IX86_BUILTIN_XSAVEC64,
38771 IX86_BUILTIN_XSAVES, IX86_BUILTIN_XRSTORS, IX86_BUILTIN_XSAVES64,
38772 IX86_BUILTIN_XRSTORS64, IX86_BUILTIN_CLFLUSHOPT.
38773 (bdesc_special_args): Add __builtin_ia32_xsaves,
38774 __builtin_ia32_xrstors, __builtin_ia32_xsavec, __builtin_ia32_xsaves64,
38775 __builtin_ia32_xrstors64, __builtin_ia32_xsavec64.
38776 (ix86_init_mmx_sse_builtins): Add __builtin_ia32_clflushopt.
38777 (ix86_expand_builtin): Handle new builtins.
38778 * config/i386/i386.h (TARGET_CLFLUSHOPT) Define.
38779 (TARGET_CLFLUSHOPT_P): Ditto.
38780 (TARGET_XSAVEC): Ditto.
38781 (TARGET_XSAVEC_P): Ditto.
38782 (TARGET_XSAVES): Ditto.
38783 (TARGET_XSAVES_P): Ditto.
38784 * config/i386/i386.md (ANY_XSAVE): Add UNSPECV_XSAVEC, UNSPECV_XSAVES.
38785 (ANY_XSAVE64)" Add UNSPECV_XSAVEC64, UNSPECV_XSAVES64.
38786 (attr xsave): Add xsavec, xsavec64, xsaves, xsaves64.
38788 (ANY_XRSTOR64): Ditto.
38790 (xrstor): Change into <xrstor>.
38791 (xrstor_rex64): Change into <xrstor>_rex64.
38792 (xrstor64): Change into <xrstor>64
38794 * config/i386/i386.opt (mclflushopt): New.
38797 * config/i386/x86intrin.h: Add clflushoptintrin.h, xsavesintrin.h,
38799 * doc/invoke.texi: Document new options.
38801 2014-05-14 Andrey Belevantsev <abel@ispras.ru>
38803 PR rtl-optimization/60866
38804 * sel-sched-ir (sel_init_new_insn): New parameter old_seqno.
38805 Default it to -1. Pass it down to init_simplejump_data.
38806 (init_simplejump_data): New parameter old_seqno. Pass it down
38807 to get_seqno_for_a_jump.
38808 (get_seqno_for_a_jump): New parameter old_seqno. Use it for
38809 initializing new jump seqno as a last resort. Add comment.
38810 (sel_redirect_edge_and_branch): Save old seqno of the conditional
38811 jump and pass it down to sel_init_new_insn.
38812 (sel_redirect_edge_and_branch_force): Likewise.
38814 2014-05-14 Georg-Johann Lay <avr@gjlay.de>
38816 * config/avr/avr.h (REG_CLASS_CONTENTS): Use unsigned suffix for
38817 shifted values to avoid build warning.
38819 2014-05-14 Eric Botcazou <ebotcazou@adacore.com>
38821 * cfgcleanup.c (try_forward_edges): Use location_t for locations.
38822 * cfgrtl.c (rtl_merge_blocks): Fix comment.
38823 (cfg_layout_merge_blocks): Likewise.
38824 * except.c (emit_to_new_bb_before): Remove prev_bb local variable.
38826 2014-05-14 Andrey Belevantsev <abel@ispras.ru>
38828 PR rtl-optimization/60901
38829 * config/i386/i386.c (ix86_dependencies_evaluation_hook): Check that
38830 bb predecessor belongs to the same scheduling region. Adjust comment.
38832 2014-05-13 Peter Bergner <bergner@vnet.ibm.com>
38834 * doc/sourcebuild.texi: (dfp_hw): Document.
38835 (p8vector_hw): Likewise.
38836 (powerpc_eabi_ok): Likewise.
38837 (powerpc_elfv2): Likewise.
38838 (powerpc_htm_ok): Likewise.
38839 (ppc_recip_hw): Likewise.
38840 (vsx_hw): Likewise.
38842 2014-05-13 Cary Coutant <ccoutant@google.com>
38844 * opts.c (finish_options): Use -ggnu-pubnames with -gsplit-dwarf.
38846 2014-05-13 David Malcolm <dmalcolm@redhat.com>
38848 * gengtype-parse.c (require3): Eliminate in favor of...
38850 (require_template_declaration): Update to support optional single *
38853 * gengtype.c (get_ultimate_base_class): Add a non-const overload.
38854 (create_user_defined_type): Handle a single level of explicit
38855 pointerness within template arguments.
38856 (struct write_types_data): Add field "kind".
38857 (filter_type_name): Handle "*" character.
38858 (write_user_func_for_structure_ptr): Require a write_types_data
38859 rather than just a prefix string, so that we can look up the kind
38860 of the wtd and use it as an index into wrote_user_func_for_ptr,
38861 ensuring that such functions are written at most once. Support
38862 subclasses by invoking the marking function of the ultimate base class.
38863 (write_user_func_for_structure_body): Require a write_types_data
38864 rather than just a prefix string, so that we can pass this to
38865 write_user_func_for_structure_ptr.
38866 (write_func_for_structure): Likewise.
38867 (ggc_wtd): Add initializer of new "kind" field.
38868 (pch_wtd): Likewise.
38870 * gengtype.h (enum write_types_kinds): New.
38871 (struct type): Add field wrote_user_func_for_ptr to the "s"
38874 2014-05-13 Richard Sandiford <r.sandiford@uk.ibm.com>
38876 * fold-const.c (optimize_bit_field_compare): Use wi:: operations
38877 instead of const_binop.
38878 (fold_binary_loc): Likewise.
38880 2014-05-13 Richard Sandiford <r.sandiford@uk.ibm.com>
38882 * tree-dfa.h (get_addr_base_and_unit_offset_1): Update array index
38883 calculation to match get_ref_base_and_extent.
38885 2014-05-13 Catherine Moore <clm@codesourcery.com>
38886 Sandra Loosemore <sandra@codesourcery.com>
38888 * configure.ac: Fix assembly for explicit JALR relocation check.
38889 * configure: Regenerate.
38891 2014-05-13 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
38893 * config/arm/arm.c (neon_itype): Remove NEON_RESULTPAIR.
38894 (arm_init_neon_builtins): Remove handling of NEON_RESULTPAIR.
38895 Remove associated type declarations and initialisations.
38896 (arm_expand_neon_builtin): Likewise.
38897 (neon_emit_pair_result_insn): Delete.
38898 * config/arm/arm_neon_builtins (vtrn, vzip, vuzp): Delete.
38899 * config/arm/neon.md (neon_vtrn<mode>): Delete.
38900 (neon_vzip<mode>): Likewise.
38901 (neon_vuzp<mode>): Likewise.
38903 2014-05-13 Richard Biener <rguenther@suse.de>
38906 * tree-inline.c (remap_gimple_stmt): Clear tail call flag,
38907 it needs revisiting whether the call still may be tail-called.
38909 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
38911 * rtl.def (SYMBOL_REF): Remove middle "0" field.
38912 * rtl.h (block_symbol): Reduce number of fields to 2.
38913 (rtx_def): Add u2.symbol_ref_flags.
38914 (SYMBOL_REF_FLAGS): Use it.
38915 (SYMBOL_REF_DATA, SET_SYMBOL_REF_DECL, SYMBOL_REF_DECL)
38916 (SET_SYMBOL_REF_CONSTANT, SYMBOL_REF_CONSTANT): Lower index.
38917 * gengtype.c (adjust_field_rtx_def): Remove SYMBOL_REF_FLAGS handling.
38918 Lower index of SYMBOL_REF_DATA.
38919 * print-rtl.c (print_rtx): Lower index for SYMBOL_REF_DATA.
38920 Print SYMBOL_REF_FLAGS at the same time.
38921 * genattrtab.c (attr_rtx_1): Only initialize 1 "0" SYMBOL_REF field.
38923 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
38925 * rtl.def (VAR_LOCATION): Remove "i" field.
38926 * rtl.h (rtx_def): Add u2.var_location_status.
38927 (PAT_VAR_LOCATION_STATUS): Use it.
38928 (gen_rtx_VAR_LOCATION): Declare.
38929 * gengenrtl.c (excluded_rtx): Add VAR_LOCATION.
38930 * emit-rtl.c (gen_rtx_VAR_LOCATION): New function.
38931 * var-tracking.c (emit_note_insn_var_location): Remove casts.
38933 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
38935 * rtl.def (scratch): Fix outdated comment and remove "0" field.
38936 * gengtype.c (adjust_field_rtx_def): Update accordingly.
38938 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
38940 * rtl.def (DEBUG_INSN, INSN, JUMP_INSN, CALL_INSN, JUMP_TABLE_DATA)
38941 (BARRIER, CODE_LABEL, NOTE): Remove first "i" field.
38942 * rtl.h (rtx_def): Add insn_uid to u2 field.
38943 (RTX_FLAG_CHECK8): Delete in favor of...
38944 (RTL_INSN_CHAIN_FLAG_CHECK): ...this new macro.
38945 (INSN_DELETED_P): Update accordingly.
38946 (INSN_UID): Use u2.insn_uid.
38947 (INSN_CHAIN_CODE_P): Define.
38948 (PREV_INSN, NEXT_INSN, BLOCK_FOR_INSN, PATTERN, INSN_LOCATION)
38949 (INSN_CODE, REG_NOTES, CALL_INSN_FUNCTION_USAGE, CODE_LABEL_NUMBER)
38950 (NOTE_DATA, NOTE_DELETED_LABEL_NAME, NOTE_BLOCK, NOTE_EH_HANDLER)
38951 (NOTE_BASIC_BLOCK, NOTE_VAR_LOCATION, NOTE_CFI, NOTE_LABEL_NUMBER)
38952 (NOTE_KIND, LABEL_NAME, LABEL_NUSES, JUMP_LABEL, LABEL_REFS): Lower
38953 indices accordingly.
38954 * print-rtl.c (print_rtx): Print INSN_UIDs before the main loop.
38955 Update indices for insn-chain rtxes.
38956 * gengtype.c (gen_rtx_next): Adjust test for insn-chain rtxes.
38957 (adjust_field_rtx_def): Lower '0' indices for all insn-chain rtxes.
38958 * emit-rtl.c (gen_label_rtx): Update gen_rtx_LABEL call.
38959 * caller-save.c (init_caller_save): Update gen_rtx_INSN calls.
38960 * combine.c (try_combine): Likewise.
38961 * ira.c (setup_prohibited_mode_move_regs): Likewise.
38963 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
38965 * rtl.def (REG): Remove middle field.
38966 * rtl.h (rtx_def): Add orignal_regno to u2.
38967 (ORIGINAL_REGNO): Use it instead of field 1.
38968 (REG_ATTRS): Lower field index accordingly.
38969 * gengtype.c (adjust_field_rtx_def): Remove handling of
38970 ORIGINAL_REGNO. Move REG_ATTRS index down.
38971 * print-rtl.c (print_rtx): Move ORIGINAL_REGNO handling to the
38972 code that prints the REGNO.
38974 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
38976 * print-rtl.c (print_rtx): Guard whole '0' block with ifndef
38979 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
38981 * rtl.h (rtx_def): Mark u2 as GTY ((skip)).
38983 2014-05-13 Bin Cheng <bin.cheng@arm.com>
38985 * tree-ssa-loop-ivopts.c (contain_complex_addr_expr): New.
38986 (alloc_iv): Lower base expressions containing ADDR_EXPR.
38988 2014-05-13 Ian Bolton <ian.bolton@arm.com>
38990 * config/aarch64/aarch64-protos.h
38991 (aarch64_hard_regno_caller_save_mode): New prototype.
38992 * config/aarch64/aarch64.c (aarch64_hard_regno_caller_save_mode):
38994 * config/aarch64/aarch64.h (HARD_REGNO_CALLER_SAVE_MODE): New macro.
38996 2014-05-13 Christian Bruel <christian.bruel@st.com>
38998 * target.def (mode_switching): New hook vector.
38999 (mode_emit, mode_needed, mode_after, mode_entry): New hooks.
39000 (mode_exit, modepriority_to_mode): Likewise.
39001 * mode-switching.c (MODE_NEEDED, MODE_AFTER, MODE_ENTRY): Hookify.
39002 (MODE_EXIT, MODE_PRIORITY_TO_MODE, EMIT_MODE_SET): Likewise.
39003 * target.h: Include tm.h and hard-reg-set.h.
39004 * doc/tm.texi.in (EMIT_MODE_SET, MODE_NEEDED, MODE_AFTER, MODE_ENTRY)
39005 (MODE_EXIT, MODE_PRIORITY_TO_MODE): Delete and hookify.
39006 * doc/tm.texi Regenerate.
39007 * config/sh/sh.h (MODE_NEEDED, MODE_AFTER, MODE_ENTRY): Delete
39008 (MODE_EXIT, MODE_PRIORITY_TO_MODE, EMIT_MODE_SET): Likewise.
39009 * config/sh/sh.c (sh_emit_mode_set, sh_mode_priority): Hookify.
39010 (sh_mode_needed, sh_mode_after, sh_mode_entry, sh_mode_exit): Likewise.
39011 * config/i386/i386.h (MODE_NEEDED, MODE_AFTER, MODE_ENTRY): Delete
39012 (MODE_EXIT, MODE_PRIORITY_TO_MODE, EMIT_MODE_SET): Likewise.
39013 * config/i386/i386-protos.h (ix86_mode_needed, ix86_mode_after)
39014 (ix86_mode_entrym, ix86_emit_mode_set): Remove external declaration.
39015 * config/i386/i386.c (ix86_mode_needed, ix86_mode_after,
39016 (ix86_mode_exit, ix86_mode_entry, ix86_mode_priority)
39017 (ix86_emit_mode_set): Hookify.
39018 * config/epiphany/epiphany.h (MODE_NEEDED, MODE_AFTER, MODE_ENTRY):
39020 (MODE_EXIT, MODE_PRIORITY_TO_MODE, EMIT_MODE_SET): Likewise.
39021 * config/epiphany/epiphany-protos.h (epiphany_mode_needed)
39022 (emit_set_fp_mode, epiphany_mode_entry_exit, epiphany_mode_after)
39023 (epiphany_mode_priority_to_mode): Remove declaration.
39024 * config/epiphany/epiphany.c (emit_set_fp_mode): Hookify.
39025 (epiphany_mode_needed, epiphany_mode_priority_to_mode): Likewise.
39026 (epiphany_mode_entry, epiphany_mode_exit, epiphany_mode_after):
39028 (epiphany_mode_priority_to_mode): Change priority type. Hookify.
39029 (epiphany_mode_needed, epiphany_mode_entry_exit): Hookify.
39030 (epiphany_mode_after, epiphany_mode_entry, emit_set_fp_mode): Hookify.
39032 2014-05-13 Jakub Jelinek <jakub@redhat.com>
39035 * config/i386/i386.c (ix86_expand_set_or_movmem): If count_exp
39036 is const0_rtx, return immediately. Don't test count == 0 when
39039 2014-05-13 Zhenqiang Chen <zhenqiang.chen@linaro.org>
39041 * Makefile.in: add shrink-wrap.o.
39042 * config/i386/i386.c: include "shrink-wrap.h"
39043 * function.c: Likewise.
39044 (requires_stack_frame_p, next_block_for_reg,
39045 move_insn_for_shrink_wrap, prepare_shrink_wrap,
39046 dup_block_and_redirect): Move to shrink-wrap.c
39047 (thread_prologue_and_epilogue_insns): Extract three code segments
39048 as functions in shrink-wrap.c
39049 * function.h: Move #ifdef HAVE_simple_return ... #endif block to
39051 * shrink-wrap.c: New file.
39052 * shrink-wrap.h: New file.
39054 2014-05-12 David Wohlferd <dw@LimeGreenSocks.com>
39056 * doc/extend.texi: Reflect current numbers of pragmas. Remove
39057 reference to Solaris.
39059 2014-05-12 Mike Stump <mikestump@comcast.net>
39062 * genattrtab.c (filename): Add.
39063 (convert_set_attr_alternative): Improve error message.
39064 (check_defs): Restore read_md_filename for error messages.
39065 (gen_insn): Save filename.
39067 2014-05-12 Dimitris Papavasiliou <dpapavas@gmail.com>
39069 * doc/invoke.texi: Document new switches -Wno-shadow-ivar,
39070 -fno-local-ivars and -fivar-visibility.
39071 * c-family/c.opt: Make -Wshadow also implicitly enable
39074 2014-05-12 David Wohlferd <dw@LimeGreenSocks.com>
39076 * doc/tm.texi: Remove reference to deleted macro.
39077 * doc/tm.texi.in: Likewise.
39079 2014-05-12 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
39082 * config/avr/avr.c (avr_out_store_psi): Use correct constant
39085 2014-05-12 Georg-Johann Lay <avr@gjlay.de>
39088 * config/arm/arm.h (License): Add GCC Runtime Library Exception.
39089 * config/arm/aout.h (License): Same.
39090 * config/arm/bpabi.h (License): Same.
39091 * config/arm/elf.h (License): Same.
39092 * config/arm/linux-elf.h (License): Same.
39093 * config/arm/linux-gas.h (License): Same.
39094 * config/arm/netbsd-elf.h (License): Same.
39095 * config/arm/uclinux-eabi.h (License): Same.
39096 * config/arm/uclinux-elf.h (License): Same.
39097 * config/arm/vxworks.h (License): Same.
39099 2014-05-11 Jakub Jelinek <jakub@redhat.com>
39101 * tree.h (OMP_CLAUSE_LINEAR_STMT): Define.
39102 * tree.c (omp_clause_num_ops): Increase OMP_CLAUSE_LINEAR
39103 number of operands to 3.
39104 (walk_tree_1): Walk all operands of OMP_CLAUSE_LINEAR.
39105 * tree-nested.c (convert_nonlocal_omp_clauses,
39106 convert_local_omp_clauses): Handle OMP_CLAUSE_DEPEND.
39107 * gimplify.c (gimplify_scan_omp_clauses): Handle
39108 OMP_CLAUSE_LINEAR_STMT.
39109 * omp-low.c (lower_rec_input_clauses): Fix typo.
39110 (maybe_add_implicit_barrier_cancel, lower_omp_1): Add
39111 cast between Fortran boolean_type_node and C _Bool if
39114 2014-05-11 Richard Sandiford <rdsandiford@googlemail.com>
39116 PR tree-optimization/61136
39117 * wide-int.h (multiple_of_p): Define a version that doesn't return
39119 * fold-const.c (extract_muldiv_1): Use wi::multiple_of_p instead of an
39120 integer_zerop/const_binop pair.
39121 (multiple_of_p): Likewise, converting both operands to widest_int
39124 2014-05-09 Teresa Johnson <tejohnson@google.com>
39126 * cgraphunit.c (analyze_functions): Use correct dump file.
39128 2014-05-09 Florian Weimer <fweimer@redhat.com>
39130 * cfgexpand.c (stack_protect_decl_p): New function, extracted from
39132 (stack_protect_return_slot_p): New function.
39133 (expand_used_vars): Call stack_protect_decl_p and
39134 stack_protect_return_slot_p for -fstack-protector-strong.
39136 2014-05-09 David Wohlferd <LimeGreenSocks@yahoo.com>
39137 Andrew Haley <aph@redhat.com>
39138 Richard Sandiford <rdsandiford@googlemail.com>
39140 * doc/extend.texi: Rewrite inline asm page / re-org asm-related
39143 2014-05-09 Kenneth Zadeck <zadeck@naturalbridge.com>
39145 PR middle-end/61111
39146 * fold-const.c (fold_binary_loc): Changed width of mask.
39148 2014-05-09 Georg-Johann Lay <avr@gjlay.de>
39150 * config/avr/avr-fixed.md (round<mode>3): Use -1U instead of -1 in
39151 unsigned int initializers for regno_in, regno_out.
39153 2014-05-09 Georg-Johann Lay <avr@gjlay.de>
39156 * config/avr/avr.md (cc): Add new attribute set_vzn.
39157 (addqi3, addqq3, adduqq3, subqi3, subqq3, subuqq3, negqi2) [cc]:
39158 Set cc insn attribute to set_vzn instead of set_zn for alternatives
39159 with INC, DEC or NEG.
39160 * config/avr/avr.c (avr_notice_update_cc): Handle SET_VZN.
39161 (avr_out_plus_1): ADIW sets cc0 to CC_SET_CZN.
39162 INC, DEC and ADD+ADC set cc0 to CC_CLOBBER.
39164 2014-05-09 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
39167 2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
39169 * wide-int.cc (UTItype): Define.
39170 (UDWtype): Define for appropriate W_TYPE_SIZE.
39172 2014-05-09 Richard Biener <rguenther@suse.de>
39174 * Makefile.in (GTFILES): Remove tree-ssa-propagate.c.
39175 * tree-ssa-propagate.c: Do not include gt-tree-ssa-propagate.h.
39176 (interesting_ssa_edges, varying_ssa_edges): Move out of GC space.
39177 (add_ssa_edge, process_ssa_edge_worklist, ssa_prop_init,
39178 ssa_propagate): Adjust.
39180 2014-05-08 Jeff Law <law@redhat.com>
39182 PR tree-optimization/61009
39183 * tree-ssa-threadedge.c (thread_through_normal_block): Return a
39184 tri-state rather than a boolean. When a block is too big to
39185 thread through, inform caller via negative return value.
39186 (thread_across_edge): If a block was too big for normal threading,
39187 then it's too big for a joiner too, so remove temporary equivalences
39188 and return immediately.
39190 2014-05-08 Manuel López-Ibáñez <manu@gcc.gnu.org>
39191 Matthias Klose <doko@ubuntu.com>
39194 * optc-gen.awk: Fix option handling for -Wunused-parameter.
39196 2014-05-08 Uros Bizjak <ubizjak@gmail.com>
39199 * config/i386/i386.c (PTA_HASWELL): Remove PTA_RTM.
39201 2014-05-08 Uros Bizjak <ubizjak@gmail.com>
39204 * config/alpha/alpha.c: Include gimple-iterator.h.
39205 (alpha_gimple_fold_builtin): New function. Move
39206 ALPHA_BUILTIN_UMULH folding from ...
39207 (alpha_fold_builtin): ... here.
39208 (TARGET_GIMPLE_FOLD_BUILTIN): New define.
39210 2014-05-08 Wei Mi <wmi@google.com>
39213 * config/i386/i386.c (ix86_compute_frame_layout): Update
39214 preferred_stack_boundary for call, expanded from tls descriptor.
39215 * config/i386/i386.md (*tls_global_dynamic_32_gnu): Update RTX
39216 to depend on SP register.
39217 (*tls_local_dynamic_base_32_gnu): Ditto.
39218 (*tls_local_dynamic_32_once): Ditto.
39219 (tls_global_dynamic_64_<mode>): Set
39220 ix86_tls_descriptor_calls_expanded_in_cfun.
39221 (tls_local_dynamic_base_64_<mode>): Ditto.
39222 (tls_global_dynamic_32): Set
39223 ix86_tls_descriptor_calls_expanded_in_cfun. Update RTX
39224 to depend on SP register.
39225 (tls_local_dynamic_base_32): Ditto.
39227 2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
39229 * config/arm/arm_neon.h: Update comment.
39230 * config/arm/neon-docgen.ml: Delete.
39231 * config/arm/neon-gen.ml: Delete.
39232 * doc/arm-neon-intrinsics.texi: Update comment.
39234 2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
39236 * config/arm/arm_neon_builtins.def (vadd, vsub): Only define the v2sf
39238 (vand, vorr, veor, vorn, vbic): Remove.
39239 * config/arm/neon.md (neon_vadd, neon_vsub, neon_vadd_unspec): Adjust
39241 (neon_vsub_unspec): Likewise.
39242 (neon_vorr, neon_vand, neon_vbic, neon_veor, neon_vorn): Remove.
39244 2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
39246 * config/arm/arm_neon.h (vadd_s8): GNU C implementation
39247 (vadd_s16): Likewise.
39248 (vadd_s32): Likewise.
39249 (vadd_f32): Likewise.
39250 (vadd_u8): Likewise.
39251 (vadd_u16): Likewise.
39252 (vadd_u32): Likewise.
39253 (vadd_s64): Likewise.
39254 (vadd_u64): Likewise.
39255 (vaddq_s8): Likewise.
39256 (vaddq_s16): Likewise.
39257 (vaddq_s32): Likewise.
39258 (vaddq_s64): Likewise.
39259 (vaddq_f32): Likewise.
39260 (vaddq_u8): Likewise.
39261 (vaddq_u16): Likewise.
39262 (vaddq_u32): Likewise.
39263 (vaddq_u64): Likewise.
39264 (vmul_s8): Likewise.
39265 (vmul_s16): Likewise.
39266 (vmul_s32): Likewise.
39267 (vmul_f32): Likewise.
39268 (vmul_u8): Likewise.
39269 (vmul_u16): Likewise.
39270 (vmul_u32): Likewise.
39271 (vmul_p8): Likewise.
39272 (vmulq_s8): Likewise.
39273 (vmulq_s16): Likewise.
39274 (vmulq_s32): Likewise.
39275 (vmulq_f32): Likewise.
39276 (vmulq_u8): Likewise.
39277 (vmulq_u16): Likewise.
39278 (vmulq_u32): Likewise.
39279 (vsub_s8): Likewise.
39280 (vsub_s16): Likewise.
39281 (vsub_s32): Likewise.
39282 (vsub_f32): Likewise.
39283 (vsub_u8): Likewise.
39284 (vsub_u16): Likewise.
39285 (vsub_u32): Likewise.
39286 (vsub_s64): Likewise.
39287 (vsub_u64): Likewise.
39288 (vsubq_s8): Likewise.
39289 (vsubq_s16): Likewise.
39290 (vsubq_s32): Likewise.
39291 (vsubq_s64): Likewise.
39292 (vsubq_f32): Likewise.
39293 (vsubq_u8): Likewise.
39294 (vsubq_u16): Likewise.
39295 (vsubq_u32): Likewise.
39296 (vsubq_u64): Likewise.
39297 (vand_s8): Likewise.
39298 (vand_s16): Likewise.
39299 (vand_s32): Likewise.
39300 (vand_u8): Likewise.
39301 (vand_u16): Likewise.
39302 (vand_u32): Likewise.
39303 (vand_s64): Likewise.
39304 (vand_u64): Likewise.
39305 (vandq_s8): Likewise.
39306 (vandq_s16): Likewise.
39307 (vandq_s32): Likewise.
39308 (vandq_s64): Likewise.
39309 (vandq_u8): Likewise.
39310 (vandq_u16): Likewise.
39311 (vandq_u32): Likewise.
39312 (vandq_u64): Likewise.
39313 (vorr_s8): Likewise.
39314 (vorr_s16): Likewise.
39315 (vorr_s32): Likewise.
39316 (vorr_u8): Likewise.
39317 (vorr_u16): Likewise.
39318 (vorr_u32): Likewise.
39319 (vorr_s64): Likewise.
39320 (vorr_u64): Likewise.
39321 (vorrq_s8): Likewise.
39322 (vorrq_s16): Likewise.
39323 (vorrq_s32): Likewise.
39324 (vorrq_s64): Likewise.
39325 (vorrq_u8): Likewise.
39326 (vorrq_u16): Likewise.
39327 (vorrq_u32): Likewise.
39328 (vorrq_u64): Likewise.
39329 (veor_s8): Likewise.
39330 (veor_s16): Likewise.
39331 (veor_s32): Likewise.
39332 (veor_u8): Likewise.
39333 (veor_u16): Likewise.
39334 (veor_u32): Likewise.
39335 (veor_s64): Likewise.
39336 (veor_u64): Likewise.
39337 (veorq_s8): Likewise.
39338 (veorq_s16): Likewise.
39339 (veorq_s32): Likewise.
39340 (veorq_s64): Likewise.
39341 (veorq_u8): Likewise.
39342 (veorq_u16): Likewise.
39343 (veorq_u32): Likewise.
39344 (veorq_u64): Likewise.
39345 (vbic_s8): Likewise.
39346 (vbic_s16): Likewise.
39347 (vbic_s32): Likewise.
39348 (vbic_u8): Likewise.
39349 (vbic_u16): Likewise.
39350 (vbic_u32): Likewise.
39351 (vbic_s64): Likewise.
39352 (vbic_u64): Likewise.
39353 (vbicq_s8): Likewise.
39354 (vbicq_s16): Likewise.
39355 (vbicq_s32): Likewise.
39356 (vbicq_s64): Likewise.
39357 (vbicq_u8): Likewise.
39358 (vbicq_u16): Likewise.
39359 (vbicq_u32): Likewise.
39360 (vbicq_u64): Likewise.
39361 (vorn_s8): Likewise.
39362 (vorn_s16): Likewise.
39363 (vorn_s32): Likewise.
39364 (vorn_u8): Likewise.
39365 (vorn_u16): Likewise.
39366 (vorn_u32): Likewise.
39367 (vorn_s64): Likewise.
39368 (vorn_u64): Likewise.
39369 (vornq_s8): Likewise.
39370 (vornq_s16): Likewise.
39371 (vornq_s32): Likewise.
39372 (vornq_s64): Likewise.
39373 (vornq_u8): Likewise.
39374 (vornq_u16): Likewise.
39375 (vornq_u32): Likewise.
39376 (vornq_u64): Likewise.
39378 2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
39380 * wide-int.cc (UTItype): Define.
39381 (UDWtype): Define for appropriate W_TYPE_SIZE.
39383 2014-05-08 Marc Glisse <marc.glisse@inria.fr>
39385 PR tree-optimization/59100
39386 * tree-ssa-phiopt.c: Include tree-inline.h.
39387 (neutral_element_p, absorbing_element_p): New functions.
39388 (value_replacement): Handle conditional binary operations with a
39389 neutral or absorbing element.
39391 2014-05-08 Richard Biener <rguenther@suse.de>
39393 * tree-ssa-sccvn.c (vn_get_expr_for): Valueize operands before
39394 folding the expression.
39395 (valueize_expr): Remove.
39396 (visit_reference_op_load): Do not valueize the result of
39398 (simplify_binary_expression): Likewise.
39399 (simplify_unary_expression): Likewise.
39401 2014-05-08 Richard Biener <rguenther@suse.de>
39403 * gimplify.c (gimplify_call_expr): Use saved fnptrtype for
39404 looking at TYPE_ARG_TYPES.
39406 2014-05-08 Richard Biener <rguenther@suse.de>
39408 * gimple-fold.c (gimple_fold_stmt_to_constant_1): Remove
39409 pointer propagation special-case.
39411 2014-05-08 Bin Cheng <bin.cheng@arm.com>
39413 * tree-affine.c (tree_to_aff_combination): Handle MEM_REF for
39414 core part of address expressions.
39416 2014-05-08 Alan Modra <amodra@gmail.com>
39419 * config/rs6000/rs6000.c (expand_block_move): Allow 64-bit
39420 loads and stores when -mno-strict-align at any alignment.
39421 (expand_block_clear): Similarly. Also correct calculation of
39424 2014-05-07 Thomas Preud'homme <thomas.preudhomme@arm.com>
39426 PR middle-end/39246
39427 * tree-complex.c (expand_complex_move): Keep line info when expanding
39429 * tree-ssa-uninit.c (warn_uninit): New argument. Ignore assignment
39430 of complex expression. Use new argument to display correct location
39431 for values coming from phi statement.
39432 (warn_uninitialized_vars): Adapt to new signature of warn_uninit.
39433 (warn_uninitialized_phi): Pass location of phi argument to
39435 * tree-ssa.c (ssa_undefined_value_p): For SSA_NAME initialized by a
39436 COMPLEX_EXPR, recurse on each part of the COMPLEX_EXPR.
39438 2014-05-07 Segher Boessenkool <segher@kernel.crashing.org>
39440 * config/rs6000/predicates.md (indexed_address_mem): New.
39441 * config/rs6000/rs6000.md (type): Remove load_ext, load_ext_u,
39442 load_ext_ux, load_ux, load_u, store_ux, store_u, fpload_ux, fpload_u,
39443 fpstore_ux, fpstore_u.
39444 (sign_extend, indexed, update): New.
39445 (cell_micro): Adjust.
39446 (*zero_extend<mode>di2_internal1, *zero_extendsidi2_lfiwzx,
39447 *extendsidi2_lfiwax, *extendsidi2_nocell, *extendsfdf2_fpr,
39448 *movsi_internal1, *movsi_internal1_single, *movhi_internal,
39449 *movqi_internal, *movcc_internal1, mov<mode>_hardfloat,
39450 *mov<mode>_softfloat, *mov<mode>_hardfloat32, *mov<mode>_hardfloat64,
39451 *mov<mode>_softfloat64, *movdi_internal32, *movdi_internal64,
39452 *mov<mode>_string, *ldmsi8, *ldmsi7, *ldmsi6, *ldmsi5, *ldmsi4,
39453 *ldmsi3, *stmsi8, *stmsi7, *stmsi6, *stmsi5, *stmsi4, *stmsi3,
39454 *movdi_update1, movdi_<mode>_update, movdi_<mode>_update_stack,
39455 *movsi_update1, *movsi_update2, movsi_update, movsi_update_stack,
39456 *movhi_update1, *movhi_update2, *movhi_update3, *movhi_update4,
39457 *movqi_update1, *movqi_update2, *movqi_update3, *movsf_update1,
39458 *movsf_update2, *movsf_update3, *movsf_update4, *movdf_update1,
39459 *movdf_update2, load_toc_aix_si, load_toc_aix_di, probe_stack_<mode>,
39460 *stmw, *lmw, as well as 10 anonymous patterns): Adjust.
39462 * config/rs6000/dfp.md (movsd_store, movsd_load): Adjust.
39463 * config/rs6000/vsx.md (*vsx_movti_32bit, *vsx_extract_<mode>_load,
39464 *vsx_extract_<mode>_store): Adjust.
39465 * config/rs6000/rs6000.c (rs6000_adjust_cost, is_microcoded_insn,
39466 is_cracked_insn, insn_must_be_first_in_group,
39467 insn_must_be_last_in_group): Adjust.
39469 * config/rs6000/40x.md (ppc403-load, ppc403-store, ppc405-float):
39471 * config/rs6000/440.md (ppc440-load, ppc440-store, ppc440-fpload,
39472 ppc440-fpstore): Adjust.
39473 * config/rs6000/476.md (ppc476-load, ppc476-store, ppc476-fpload,
39474 ppc476-fpstore): Adjust.
39475 * config/rs6000/601.md (ppc601-load, ppc601-store, ppc601-fpload,
39476 ppc601-fpstore): Adjust.
39477 * config/rs6000/603.md (ppc603-load, ppc603-store, ppc603-fpload):
39479 * config/rs6000/6xx.md (ppc604-load, ppc604-store, ppc604-fpload):
39481 * config/rs6000/7450.md (ppc7450-load, ppc7450-store, ppc7450-fpload,
39482 ppc7450-fpstore): Adjust.
39483 * config/rs6000/7xx.md (ppc750-load, ppc750-store): Adjust.
39484 * config/rs6000/8540.md (ppc8540_load, ppc8540_store): Adjust.
39485 * config/rs6000/a2.md (ppca2-load, ppca2-fp-load, ppca2-fp-store):
39487 * config/rs6000/cell.md (cell-load, cell-load-ux, cell-load-ext,
39488 cell-fpload, cell-fpload-update, cell-store, cell-store-update,
39489 cell-fpstore, cell-fpstore-update): Adjust.
39490 * config/rs6000/e300c2c3.md (ppce300c3_load, ppce300c3_fpload,
39491 ppce300c3_store, ppce300c3_fpstore): Adjust.
39492 * config/rs6000/e500mc.md (e500mc_load, e500mc_fpload, e500mc_store,
39493 e500mc_fpstore): Adjust.
39494 * config/rs6000/e500mc64.md (e500mc64_load, e500mc64_fpload,
39495 e500mc64_store, e500mc64_fpstore): Adjust.
39496 * config/rs6000/e5500.md (e5500_load, e5500_fpload, e5500_store,
39497 e5500_fpstore): Adjust.
39498 * config/rs6000/e6500.md (e6500_load, e6500_fpload, e6500_store,
39499 e6500_fpstore): Adjust.
39500 * config/rs6000/mpc.md (mpccore-load, mpccore-store, mpccore-fpload):
39502 * config/rs6000/power4.md (power4-load, power4-load-ext,
39503 power4-load-ext-update, power4-load-ext-update-indexed,
39504 power4-load-update-indexed, power4-load-update, power4-fpload,
39505 power4-fpload-update, power4-store, power4-store-update,
39506 power4-store-update-indexed, power4-fpstore, power4-fpstore-update):
39508 * config/rs6000/power5.md (power5-load, power5-load-ext,
39509 power5-load-ext-update, power5-load-ext-update-indexed,
39510 power5-load-update-indexed, power5-load-update, power5-fpload,
39511 power5-fpload-update, power5-store, power5-store-update,
39512 power5-store-update-indexed, power5-fpstore, power5-fpstore-update):
39514 * config/rs6000/power6.md (power6-load, power6-load-ext,
39515 power6-load-update, power6-load-update-indexed,
39516 power6-load-ext-update, power6-load-ext-update-indexed, power6-fpload,
39517 power6-fpload-update, power6-store, power6-store-update,
39518 power6-store-update-indexed, power6-fpstore, power6-fpstore-update):
39520 * config/rs6000/power7.md (power7-load, power7-load-ext,
39521 power7-load-update, power7-load-update-indexed,
39522 power7-load-ext-update, power7-load-ext-update-indexed, power7-fpload,
39523 power7-fpload-update, power7-store, power7-store-update,
39524 power7-store-update-indexed, power7-fpstore, power7-fpstore-update):
39526 * config/rs6000/power8.md (power8-load, power8-load-update,
39527 power8-load-ext, power8-load-ext-update, power8-fpload,
39528 power8-fpload-update, power8-store, power8-store-update-indexed,
39529 power8-fpstore, power8-fpstore-update): Adjust.
39530 * config/rs6000/rs64.md (rs64a-load, rs64a-store, rs64a-fpload):
39532 * config/rs6000/titan.md (titan_lsu_load, titan_lsu_fpload,
39533 titan_lsu_store, titan_lsu_fpstore): Adjust.
39534 * config/rs6000/xfpu.md (fp-load, fp-store): Adjust.
39536 2014-05-07 Oleg Endo <olegendo@gcc.gnu.org>
39539 * config/sh/sh-mem.cc (sh_expand_strlen): Use loop when emitting
39540 unrolled byte insns. Emit address increments after move insns.
39542 2014-05-07 David Malcolm <dmalcolm@redhat.com>
39544 * gimple.h (gimple_builtin_call_types_compatible_p): Accept a
39545 const_gimple, rather than a gimple.
39546 (gimple_call_builtin_p): Likewise, for the three variants.
39548 * gimple.c (gimple_builtin_call_types_compatible_p): Likewise.
39549 (gimple_call_builtin_p): Likewise, for the three variants.
39551 2014-05-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
39553 PR tree-optimization/61095
39554 * tree-ssanames.c (get_nonzero_bits): Fix type extension in wi::shwi.
39556 2014-05-07 Richard Biener <rguenther@suse.de>
39558 PR tree-optimization/61034
39559 * tree-ssa-alias.c (call_may_clobber_ref_p_1): Export.
39560 (maybe_skip_until): Use translate to take into account
39561 lattices when trying to do disambiguations.
39562 (get_continuation_for_phi_1): Likewise.
39563 (get_continuation_for_phi): Adjust for added translate arguments.
39564 (walk_non_aliased_vuses): Likewise.
39565 * tree-ssa-alias.h (get_continuation_for_phi): Adjust prototype.
39566 (walk_non_aliased_vuses): Likewise.
39567 (call_may_clobber_ref_p_1): Declare.
39568 * tree-ssa-sccvn.c (vn_reference_lookup_3): Also disambiguate against
39569 calls. Stop early if we are only supposed to disambiguate.
39570 * tree-ssa-pre.c (translate_vuse_through_block): Adjust.
39572 2014-05-07 Joern Rennecke <joern.rennecke@embecosm.com>
39574 * config/epiphany/epiphany.c (epiphany_handle_interrupt_attribute):
39575 Emit an error when the function has arguments.
39577 2014-05-07 Thomas Schwinge <thomas@codesourcery.com>
39579 * cfgloop.h (unswitch_loops): Remove.
39580 * doc/passes.texi: Remove references to loop-unswitch.c
39581 * timevar.def (TV_LOOP_UNSWITCH): Remove.
39583 2014-05-07 Evgeny Stupachenko <evstupac@gmail.com>
39585 * tree-vect-data-refs.c (vect_grouped_load_supported): New
39586 check for loads group of length 3.
39587 (vect_permute_load_chain): New permutations for loads group of
39589 * tree-vect-stmts.c (vect_model_load_cost): Change cost
39590 of vec_perm_shuffle for the new permutations.
39592 2014-05-07 Alan Lawrence <alan.lawrence@arm.com>
39594 * config/aarch64/arm_neon.h (vtrn1_f32, vtrn1_p8, vtrn1_p16, vtrn1_s8,
39595 vtrn1_s16, vtrn1_s32, vtrn1_u8, vtrn1_u16, vtrn1_u32, vtrn1q_f32,
39596 vtrn1q_f64, vtrn1q_p8, vtrn1q_p16, vtrn1q_s8, vtrn1q_s16, vtrn1q_s32,
39597 vtrn1q_s64, vtrn1q_u8, vtrn1q_u16, vtrn1q_u32, vtrn1q_u64, vtrn2_f32,
39598 vtrn2_p8, vtrn2_p16, vtrn2_s8, vtrn2_s16, vtrn2_s32, vtrn2_u8,
39599 vtrn2_u16, vtrn2_u32, vtrn2q_f32, vtrn2q_f64, vtrn2q_p8, vtrn2q_p16,
39600 vtrn2q_s8, vtrn2q_s16, vtrn2q_s32, vtrn2q_s64, vtrn2q_u8, vtrn2q_u16,
39601 vtrn2q_u32, vtrn2q_u64): Replace temporary asm with __builtin_shuffle.
39603 2014-05-07 Thomas Schwinge <thomas@codesourcery.com>
39605 * loop-unswitch.c: Delete.
39607 2014-05-07 Richard Biener <rguenther@suse.de>
39609 * config.gcc: Always set need_64bit_hwint to yes.
39611 2014-05-07 Chung-Ju Wu <jasonwucj@gmail.com>
39613 * config/nds32/nds32.h (HONOR_REG_ALLOC_ORDER): Have it in favor
39614 of using optimize_size.
39616 2014-05-06 Mike Stump <mikestump@comcast.net>
39618 * wide-int.h (wi::int_traits <HOST_WIDE_INT>): Always define.
39620 2014-05-06 Joseph Myers <joseph@codesourcery.com>
39622 * config/i386/sse.md (*mov<mode>_internal)
39623 (*<sse>_loadu<ssemodesuffix><avxsizesuffix><mask_name>)
39624 (*<sse2_avx_avx512f>_loaddqu<mode><mask_name>)
39625 (<sse>_andnot<mode>3, <code><mode>3, *andnot<mode>3)
39626 (*<code><mode>3, *andnot<mode>3<mask_name>)
39627 (<mask_codefor><code><mode>3<mask_name>): Only consider
39628 TARGET_SSE_PACKED_SINGLE_INSN_OPTIMAL for modes of size 16.
39630 2014-05-06 Richard Sandiford <rdsandiford@googlemail.com>
39633 2014-05-03 Richard Sandiford <rdsandiford@googlemail.com>
39635 * lra-constraints.c (valid_address_p): Move earlier in file.
39636 Add a constraint argument to the address_info version.
39637 (satisfies_memory_constraint_p): New function.
39638 (satisfies_address_constraint_p): Likewise.
39639 (process_alt_operands, curr_insn_transform): Use them.
39640 (process_address): Pass the constraint to valid_address_p when
39641 checking address operands.
39643 2014-05-06 Richard Sandiford <r.sandiford@uk.ibm.com>
39645 * lto-cgraph.c (compute_ltrans_boundary): Make node variables local
39646 to their respective blocks. Fix inadvertent use of "node".
39648 2014-05-06 Richard Sandiford <rdsandiford@googlemail.com>
39650 * emit-rtl.c (init_derived_machine_modes): New functionm, split
39652 (init_emit_once): ...here.
39653 * rtl.h (init_derived_machine_modes): Declare.
39654 * toplev.c (do_compile): Call it even if no_backend.
39656 2014-05-06 Kenneth Zadeck <zadeck@naturalbridge.com>
39657 Mike Stump <mikestump@comcast.net>
39658 Richard Sandiford <rdsandiford@googlemail.com>
39659 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
39661 * alias.c (ao_ref_from_mem): Use wide-int interfaces.
39662 (rtx_equal_for_memref_p): Update comment.
39663 (adjust_offset_for_component_ref): Use wide-int interfaces.
39664 * builtins.c (get_object_alignment_2): Likewise.
39665 (c_readstr): Likewise.
39666 (target_char_cast): Add comment.
39667 (determine_block_size): Use wide-int interfaces.
39668 (expand_builtin_signbit): Likewise.
39669 (fold_builtin_int_roundingfn): Likewise.
39670 (fold_builtin_bitop): Likewise.
39671 (fold_builtin_bswap): Likewise.
39672 (fold_builtin_logarithm): Use signop.
39673 (fold_builtin_pow): Likewise.
39674 (fold_builtin_memory_op): Use wide-int interfaces.
39675 (fold_builtin_object_size): Likewise.
39676 * cfgloop.c (alloc_loop): Initialize nb_iterations_upper_bound and
39677 nb_iterations_estimate.
39678 (record_niter_bound): Use wide-int interfaces.
39679 (get_estimated_loop_iterations_int): Likewise.
39680 (get_estimated_loop_iterations): Likewise.
39681 (get_max_loop_iterations): Likewise.
39682 * cfgloop.h: Include wide-int.h.
39683 (struct nb_iter_bound): Change bound to widest_int.
39684 (struct loop): Change nb_iterations_upper_bound and
39685 nb_iterations_estimate to widest_int.
39686 (record_niter_bound): Switch to use widest_int.
39687 (get_estimated_loop_iterations): Likewise.
39688 (get_max_loop_iterations): Likewise.
39689 (gcov_type_to_double_int): Rename to gcov_type_to_wide_int and
39690 update for wide-int.
39691 * cgraph.c (cgraph_add_thunk): Use wide-int interfaces.
39692 * combine.c (try_combine): Likewise.
39693 (subst): Use CONST_SCALAR_INT_P rather than CONST_INT_P.
39694 * config/aarch64/aarch64.c (aapcs_vfp_sub_candidate): Use wide-int
39696 (aarch64_float_const_representable_p): Likewise.
39697 * config/arc/arc.c: Include wide-int.h.
39698 (arc_can_use_doloop_p): Use wide-int interfaces.
39699 * config/arm/arm.c (aapcs_vfp_sub_candidate): Likewise.
39700 (vfp3_const_double_index): Likewise.
39701 * config/avr/avr.c (avr_out_round): Likewise.
39702 (avr_fold_builtin): Likewise.
39703 * config/bfin/bfin.c (bfin_local_alignment): Likewise.
39704 (bfin_can_use_doloop_p): Likewise.
39705 * config/darwin.c (darwin_mergeable_constant_section): Likewise.
39706 (machopic_select_rtx_section): Update to handle CONST_WIDE_INT.
39707 * config/i386/i386.c: Include wide-int.h.
39708 (ix86_data_alignment): Use wide-int interfaces.
39709 (ix86_local_alignment): Likewise.
39710 (ix86_emit_swsqrtsf): Update real_from_integer.
39711 * config/msp430/msp430.c (msp430_attr): Use wide-int interfaces.
39712 * config/nds32/nds32.c (nds32_insert_attributes): Likewise.
39713 * config/rs6000/predicates.md (any_operand): Add const_wide_int.
39714 (zero_constant): Likewise.
39715 (input_operand): Likewise.
39716 (splat_input_operand): Likewise.
39717 (non_logical_cint_operand): Change const_double to const_wide_int.
39718 * config/rs6000/rs6000.c (num_insns_constant): Handle CONST_WIDE_INT.
39719 (easy_altivec_constant): Remove comment.
39720 (paired_expand_vector_init): Use CONSTANT_P.
39721 (rs6000_legitimize_address): Handle CONST_WIDE_INT.
39722 (rs6000_emit_move): Update checks.
39723 (rs6000_aggregate_candidate): Use wide-int interfaces.
39724 (rs6000_expand_ternop_builtin): Likewise.
39725 (rs6000_output_move_128bit): Handle CONST_WIDE_INT.
39726 (rs6000_assemble_integer): Likewise.
39727 (rs6000_hash_constant): Likewise.
39728 (output_toc): Likewise.
39729 (rs6000_rtx_costs): Likewise.
39730 (rs6000_emit_swrsqrt); Update call to real_from_integer.
39731 * config/rs6000/rs6000-c.c: Include wide-int.h.
39732 (altivec_resolve_overloaded_builtin): Use wide-int interfaces.
39733 * config/rs6000/rs6000.h (TARGET_SUPPORTS_WIDE_INT): New.
39734 * config/rs6000/rs6000.md: Use const_scalar_int_operand.
39735 Handle CONST_WIDE_INT.
39736 * config/sol2-c.c (solaris_pragma_align): Change low to unsigned HWI.
39737 Use tree_fits_uhwi_p.
39738 * config/sparc/sparc.c: Include wide-int.h.
39739 (sparc_fold_builtin): Use wide-int interfaces.
39740 * config/vax/vax.c: Include wide-int.h.
39741 (vax_float_literal): Use real_from_integer.
39742 * coretypes.h (struct hwivec_def): New.
39744 (const_hwivec): New.
39745 * cse.c (hash_rtx_cb): Handle CONST_WIDE_INT.
39746 (equiv_constant): Handle CONST_WIDE_INT.
39747 * cselib.c (rtx_equal_for_cselib_1): Use CASE_CONST_UNIQUE.
39748 (cselib_hash_rtx): Handle CONST_WIDE_INT.
39749 * dbxout.c (stabstr_U): Use wide-int interfaces.
39750 (dbxout_type): Update to use cst_fits_shwi_p.
39751 * defaults.h (LOG2_BITS_PER_UNIT): Define.
39752 (TARGET_SUPPORTS_WIDE_INT): Add default.
39753 * dfp.c: Include wide-int.h.
39754 (decimal_real_to_integer2): Use wide-int interfaces and rename to
39755 decimal_real_to_integer.
39756 * dfp.h (decimal_real_to_integer2): Return a wide_int and rename to
39757 decimal_real_to_integer.
39758 * doc/generic.texi (Constant expressions): Update for wide_int.
39759 * doc/rtl.texi (const_double): Likewise.
39760 (const_wide_int, CONST_WIDE_INT, CONST_WIDE_INT_VEC): New.
39761 (CONST_WIDE_INT_NUNITS, CONST_WIDE_INT_ELT): New.
39762 * doc/tm.texi.in (REAL_VALUE_TO_INT): Remove.
39763 (REAL_VALUE_FROM_INT): Remove.
39764 (TARGET_SUPPORTS_WIDE_INT): New.
39765 * doc/tm.texi: Regenerate.
39766 * dojump.c (prefer_and_bit_test): Use wide-int interfaces.
39767 * double-int.h: Include wide-int.h.
39768 (struct wi::int_traits): New.
39769 * dwarf2out.c (get_full_len): New.
39770 (dw_val_equal_p): Add case dw_val_class_wide_int.
39771 (size_of_loc_descr): Likewise.
39772 (output_loc_operands): Likewise.
39773 (insert_double): Remove.
39774 (insert_wide_int): New.
39775 (add_AT_wide): New.
39776 (print_die): Add case dw_val_class_wide_int.
39777 (attr_checksum): Likewise.
39778 (attr_checksum_ordered): Likewise.
39779 (same_dw_val_p): Likewise.
39780 (size_of_die): Likewise.
39781 (value_format): Likewise.
39782 (output_die): Likewise.
39783 (double_int_type_size_in_bits): Rename to offset_int_type_size_in_bits.
39785 (clz_loc_descriptor): Use wide-int interfaces.
39786 (mem_loc_descriptor): Likewise. Handle CONST_WIDE_INT.
39787 (loc_descriptor): Use wide-int interfaces. Handle CONST_WIDE_INT.
39788 (round_up_to_align): Use wide-int interfaces.
39789 (field_byte_offset): Likewise.
39790 (insert_double): Rename to insert_wide_int. Use wide-int interfaces.
39791 (add_const_value_attribute): Handle CONST_WIDE_INT. Update
39792 CONST_DOUBLE handling. Use wide-int interfaces.
39793 (add_bound_info): Use tree_fits_uhwi_p. Use wide-int interfaces.
39794 (gen_enumeration_type_die): Use add_AT_wide.
39795 (hash_loc_operands): Add case dw_val_class_wide_int.
39796 (compare_loc_operands): Likewise.
39797 * dwarf2out.h: Include wide-int.h.
39798 (wide_int_ptr): New.
39799 (enum dw_val_class): Add dw_val_class_wide_int.
39800 (struct dw_val_struct): Add val_wide.
39801 * emit-rtl.c (const_wide_int_htab): New.
39802 (const_wide_int_htab_hash): New.
39803 (const_wide_int_htab_eq): New.
39804 (lookup_const_wide_int): New.
39805 (const_double_htab_hash): Use wide-int interfaces.
39806 (const_double_htab_eq): Likewise.
39807 (rtx_to_double_int): Conditionally compile for wide-int.
39808 (immed_double_int_const): Rename to immed_wide_int_const and
39809 update for wide-int.
39810 (immed_double_const): Conditionally compile for wide-int.
39811 (init_emit_once): Use wide-int interfaces.
39812 * explow.c (plus_constant): Likewise.
39813 * expmed.c (mask_rtx): Move further up file. Use wide-int interfaces.
39814 (lshift_value): Use wide-int interfaces.
39815 (expand_mult): Likewise.
39816 (choose_multiplier): Likewise.
39817 (expand_smod_pow2): Likewise.
39818 (make_tree): Likewise.
39819 * expr.c (convert_modes): Consolidate handling of constants.
39820 Use wide-int interfaces.
39821 (emit_group_load_1): Add note.
39822 (store_expr): Update comment.
39823 (get_inner_reference): Use wide-int interfaces.
39824 (expand_constructor): Update comment.
39825 (expand_expr_real_2): Use wide-int interfaces.
39826 (expand_expr_real_1): Likewise.
39827 (reduce_to_bit_field_precision): Likewise.
39828 (const_vector_from_tree): Likewise.
39829 * final.c: Include wide-int-print.h.
39830 (output_addr_const): Handle CONST_WIDE_INT. Use CONST_DOUBLE_AS_INT_P.
39831 * fixed-value.c: Include wide-int.h.
39832 (fixed_from_string): Use wide-int interfaces.
39833 (fixed_to_decimal): Likewise.
39834 (fixed_convert_from_real): Likewise.
39835 (real_convert_from_fixed): Likewise.
39836 * fold-const.h (mem_ref_offset): Return an offset_int.
39837 (div_if_zero_remainder): Remove code parameter.
39838 * fold-const.c (div_if_zero_remainder): Remove code parameter.
39839 Use wide-int interfaces.
39840 (may_negate_without_overflow_p): Use wide-int interfaces.
39841 (negate_expr_p): Likewise.
39842 (fold_negate_expr): Likewise.
39843 (int_const_binop_1): Likewise.
39844 (const_binop): Likewise.
39845 (fold_convert_const_int_from_int): Likewise.
39846 (fold_convert_const_int_from_real): Likewise.
39847 (fold_convert_const_int_from_fixed): Likewise.
39848 (fold_convert_const_fixed_from_int): Likewise.
39849 (all_ones_mask_p): Take an unsigned size. Use wide-int interfaces.
39850 (sign_bit_p): Use wide-int interfaces.
39851 (make_range_step): Likewise.
39852 (build_range_check): Likewise. Pass an integer of the correct type
39853 instead of using integer_one_node.
39854 (range_predecessor): Pass an integer of the correct type instead
39855 of using integer_one_node.
39856 (range_successor): Likewise.
39857 (merge_ranges): Likewise.
39858 (unextend): Use wide-int interfaces.
39859 (extract_muldiv_1): Likewise.
39860 (fold_div_compare): Likewise.
39861 (fold_single_bit_test): Likewise.
39862 (fold_sign_changed_comparison): Likewise.
39863 (try_move_mult_to_index): Update calls to div_if_zero_remainder.
39864 (fold_plusminus_mult_expr): Use wide-int interfaces.
39865 (native_encode_int): Likewise.
39866 (native_interpret_int): Likewise.
39867 (fold_unary_loc): Likewise.
39868 (pointer_may_wrap_p): Likewise.
39869 (size_low_cst): Likewise.
39870 (mask_with_tz): Likewise.
39871 (fold_binary_loc): Likewise.
39872 (fold_ternary_loc): Likewise.
39873 (multiple_of_p): Likewise.
39874 (tree_call_nonnegative_warnv_p): Update calls to
39875 tree_int_cst_min_precision and real_from_integer.
39876 (fold_negate_const): Use wide-int interfaces.
39877 (fold_abs_const): Likewise.
39878 (fold_relational_const): Use tree_int_cst_lt.
39879 (round_up_loc): Use wide-int interfaces.
39880 * genemit.c (gen_exp): Add CONST_WIDE_INT case.
39881 * gengenrtl.c (excluded_rtx): Add CONST_WIDE_INT case.
39882 * gengtype.c: Remove include of double-int.h.
39883 (do_typedef): Use wide-int interfaces.
39884 (open_base_files): Add wide-int.h.
39885 (main): Add offset_int and widest_int typedefs.
39886 * gengtype-lex.l: Handle "^".
39887 (CXX_KEYWORD): Add "static".
39888 * gengtype-parse.c (require3): New.
39889 (require_template_declaration): Handle constant template arguments
39890 and nested templates.
39891 * gengtype-state.c: Don't include "double-int.h".
39892 * genpreds.c (write_one_predicate_function): Update comment.
39893 (write_tm_constrs_h): Add check for hval and lval use in
39895 * genrecog.c (validate_pattern): Add CONST_WIDE_INT case.
39896 (add_to_sequence): Likewise.
39897 * gensupport.c (struct std_pred_table): Add const_scalar_int_operand
39898 and const_double_operand.
39899 * gimple.c (preprocess_case_label_vec_for_gimple): Use wide-int
39901 * gimple-fold.c (get_base_constructor): Likewise.
39902 (fold_array_ctor_reference): Likewise.
39903 (fold_nonarray_ctor_reference): Likewise.
39904 (fold_const_aggregate_ref_1): Likewise.
39905 (gimple_val_nonnegative_real_p): Likewise.
39906 (gimple_fold_indirect_ref): Likewise.
39907 * gimple-pretty-print.c (dump_ssaname_info): Likewise.
39908 * gimple-ssa-strength-reduction.c: Include wide-int-print.h.
39909 (struct slsr_cand_d): Change index to be widest_int.
39910 (struct incr_info_d): Change incr to be widest_int.
39911 (alloc_cand_and_find_basis): Use wide-int interfaces.
39912 (slsr_process_phi): Likewise.
39913 (backtrace_base_for_ref): Likewise. Return a widest_int.
39914 (restructure_reference): Take a widest_int instead of a double_int.
39915 (slsr_process_ref): Use wide-int interfaces.
39916 (create_mul_ssa_cand): Likewise.
39917 (create_mul_imm_cand): Likewise.
39918 (create_add_ssa_cand): Likewise.
39919 (create_add_imm_cand): Take a widest_int instead of a double_int.
39920 (slsr_process_add): Use wide-int interfaces.
39921 (slsr_process_cast): Likewise.
39922 (slsr_process_copy): Likewise.
39923 (dump_candidate): Likewise.
39924 (dump_incr_vec): Likewise.
39925 (replace_ref): Likewise.
39926 (cand_increment): Likewise. Return a widest_int.
39927 (cand_abs_increment): Likewise.
39928 (replace_mult_candidate): Take a widest_int instead of a double_int.
39929 (replace_unconditional_candidate): Use wide-int interfaces.
39930 (incr_vec_index): Take a widest_int instead of a double_int.
39931 (create_add_on_incoming_edge): Likewise.
39932 (create_phi_basis): Use wide-int interfaces.
39933 (replace_conditional_candidate): Likewise.
39934 (record_increment): Take a widest_int instead of a double_int.
39935 (record_phi_increments): Use wide-int interfaces.
39936 (phi_incr_cost): Take a widest_int instead of a double_int.
39937 (lowest_cost_path): Likewise.
39938 (total_savings): Likewise.
39939 (analyze_increments): Use wide-int interfaces.
39940 (ncd_with_phi): Take a widest_int instead of a double_int.
39941 (ncd_of_cand_and_phis): Likewise.
39942 (nearest_common_dominator_for_cands): Likewise.
39943 (insert_initializers): Use wide-int interfaces.
39944 (all_phi_incrs_profitable): Likewise.
39945 (replace_one_candidate): Likewise.
39946 (replace_profitable_candidates): Likewise.
39947 * godump.c: Include wide-int-print.h.
39948 (go_output_typedef): Use wide-int interfaces.
39949 * graphite-clast-to-gimple.c (gmp_cst_to_tree): Likewise.
39950 * graphite-sese-to-poly.c (tree_int_to_gmp): Likewise.
39951 (build_loop_iteration_domains): Likewise.
39952 * hooks.h: Include wide-int.h rather than double-int.h.
39953 (hook_bool_dint_dint_uint_bool_true): Delete.
39954 (hook_bool_wint_wint_uint_bool_true): Declare.
39955 * hooks.c (hook_bool_dint_dint_uint_bool_true): Removed.
39956 (hook_bool_wint_wint_uint_bool_true): New.
39957 * internal-fn.c (ubsan_expand_si_overflow_addsub_check): Use wide-int
39959 (ubsan_expand_si_overflow_mul_check): Likewise.
39960 * ipa-devirt.c (get_polymorphic_call_info): Likewise.
39961 * ipa-prop.c (compute_complex_assign_jump_func): Likewise.
39962 (get_ancestor_addr_info): Likewise.
39963 (ipa_modify_call_arguments): Likewise.
39964 * loop-doloop.c (doloop_modify): Likewise.
39965 (doloop_optimize): Likewise.
39966 * loop-iv.c (iv_number_of_iterations): Likewise.
39967 * loop-unroll.c (decide_unroll_constant_iterations): Likewise.
39968 (unroll_loop_constant_iterations): Likewise.
39969 (decide_unroll_runtime_iterations): Likewise.
39970 (unroll_loop_runtime_iterations): Likewise.
39971 (decide_peel_simple): Likewise.
39972 (decide_unroll_stupid): Likewise.
39973 * lto-streamer-in.c (streamer_read_wi): Add.
39974 (input_cfg): Use wide-int interfaces.
39975 (lto_input_tree_1): Likewise.
39976 * lto-streamer-out.c (streamer_write_wi): Add.
39977 (hash_tree): Use wide-int interfaces.
39978 (output_cfg): Likewise.
39979 * Makefile.in (OBJS): Add wide-int.o and wide-int-print.o.
39980 (GTFILES): Add wide-int.h and signop.h.
39981 (TAGS): Look for .cc files too.
39982 * omp-low.c (scan_omp_1_op): Use wide-int interfaces.
39983 * optabs.c (expand_subword_shift): Likewise.
39984 (expand_doubleword_shift): Likewise.
39985 (expand_absneg_bit): Likewise.
39986 (expand_copysign_absneg): Likewise.
39987 (expand_copysign_bit): Likewise.
39988 * postreload.c (reload_cse_simplify_set): Likewise.
39989 * predict.c (predict_iv_comparison): Likewise.
39990 * pretty-print.h: Include wide-int-print.h.
39992 * print-rtl.c (print_rtx): Add CONST_WIDE_INT case.
39993 * print-tree.c: Include wide-int-print.h.
39994 (print_node_brief): Use wide-int interfaces.
39995 (print_node): Likewise.
39996 * read-rtl.c (validate_const_wide_int): New.
39997 (read_rtx_code): Add CONST_WIDE_INT case.
39998 * real.c: Include wide-int.h.
39999 (real_to_integer2): Delete.
40000 (real_to_integer): New function, returning a wide_int.
40001 (real_from_integer): Take a wide_int rather than two HOST_WIDE_INTs.
40002 (ten_to_ptwo): Update call to real_from_integer.
40003 (real_digit): Likewise.
40004 * real.h: Include signop.h, wide-int.h and insn-modes.h.
40005 (real_to_integer2, REAL_VALUE_FROM_INT, REAL_VALUE_FROM_UNSIGNED_INT)
40006 (REAL_VALUE_TO_INT): Delete.
40007 (real_to_integer): Declare a wide-int form.
40008 (real_from_integer): Take a wide_int rather than two HOST_WIDE_INTs.
40009 * recog.c (const_int_operand): Improve comment.
40010 (const_scalar_int_operand): New.
40011 (const_double_operand): Add a separate definition for CONST_WIDE_INT.
40012 * rtlanal.c (commutative_operand_precedence): Handle CONST_WIDE_INT.
40013 (split_double): Likewise.
40014 * rtl.c (DEF_RTL_EXPR): Handle CONST_WIDE_INT.
40015 (rtx_size): Likewise.
40016 (rtx_alloc_stat_v): New.
40017 (rtx_alloc_stat): Now calls rtx_alloc_stat_v.
40018 (cwi_output_hex): New.
40019 (iterative_hash_rtx): Handle CONST_WIDE_INT.
40020 (cwi_check_failed_bounds): New.
40021 * rtl.def (CONST_WIDE_INT): New.
40022 * rtl.h: Include <utility> and wide-int.h.
40023 (struct hwivec_def): New.
40024 (CWI_GET_NUM_ELEM): New.
40025 (CWI_PUT_NUM_ELEM): New.
40026 (struct rtx_def): Add num_elem and hwiv.
40027 (CASE_CONST_SCALAR_INT): Modify for TARGET_SUPPORTS_WIDE_INT.
40028 (CASE_CONST_UNIQUE): Likewise.
40029 (CASE_CONST_ANY): Likewise.
40030 (CONST_SCALAR_INT_P): Likewise.
40031 (CONST_WIDE_INT_P): New.
40033 (HWIVEC_CHECK): New.
40034 (cwi_check_failed_bounds): New.
40036 (HWIVEC_CHECK): New.
40037 (CONST_WIDE_INT_VEC) New.
40038 (CONST_WIDE_INT_NUNITS) New.
40039 (CONST_WIDE_INT_ELT) New.
40040 (rtx_mode_t): New type.
40041 (wi::int_traits <rtx_mode_t>): New.
40043 (wi::min_value): New.
40044 (wi::max_value): New.
40046 (const_wide_int_alloc): New.
40047 (immed_wide_int_const): New.
40048 * sched-vis.c (print_value): Handle CONST_WIDE_INT.
40049 * sel-sched-ir.c (lhs_and_rhs_separable_p): Update comment.
40050 * signop.h: New file.
40051 * simplify-rtx.c (mode_signbit_p): Handle CONST_WIDE_INT.
40052 (simplify_const_unary_operation): Use wide-int interfaces.
40053 (simplify_binary_operation_1): Likewise.
40054 (simplify_const_binary_operation): Likewise.
40055 (simplify_const_relational_operation): Likewise.
40056 (simplify_immed_subreg): Likewise.
40057 * stmt.c (expand_case): Likewise.
40058 * stor-layout.h (set_min_and_max_values_for_integral_type): Take a
40059 signop rather than a bool.
40060 * stor-layout.c (layout_type): Use wide-int interfaces.
40061 (initialize_sizetypes): Update calls to
40062 set_min_and_max_values_for_integral_type.
40063 (set_min_and_max_values_for_integral_type): Take a signop rather
40064 than a bool. Use wide-int interfaces.
40065 (fixup_signed_type): Update accordingly. Remove
40066 HOST_BITS_PER_DOUBLE_INT limit.
40067 (fixup_unsigned_type): Likewise.
40068 * system.h (STATIC_CONSTANT_P): New.
40069 (STATIC_ASSERT): New.
40070 * target.def (can_use_doloop_p): Take widest_ints rather than
40072 * target.h: Include wide-int.h rather than double-int.h.
40073 * targhooks.h (can_use_doloop_if_innermost): Take widest_ints rather
40075 * targhooks.c (default_cxx_get_cookie_size): Use tree_int_cst_lt
40076 rather than INT_CST_LT_UNSIGNED.
40077 (can_use_doloop_if_innermost): Take widest_ints rather than
40079 * tree-affine.c: Include wide-int-print.h.
40080 (double_int_ext_for_comb): Delete.
40081 (wide_int_ext_for_comb): New.
40082 (aff_combination_zero): Use wide-int interfaces.
40083 (aff_combination_const): Take a widest_int instead of a double_int.
40084 (aff_combination_elt): Use wide-int interfaces.
40085 (aff_combination_scale): Take a widest_int instead of a double_int.
40086 (aff_combination_add_elt): Likewise.
40087 (aff_combination_add_cst): Likewise.
40088 (aff_combination_add): Use wide-int interfaces.
40089 (aff_combination_convert): Likewise.
40090 (tree_to_aff_combination): Likewise.
40091 (add_elt_to_tree): Take a widest_int instead of a double_int.
40092 (aff_combination_to_tree): Use wide-int interfaces.
40093 (aff_combination_remove_elt): Likewise.
40094 (aff_combination_add_product): Take a widest_int instead of
40096 (aff_combination_mult): Use wide-int interfaces.
40097 (aff_combination_expand): Likewise.
40098 (double_int_constant_multiple_p): Delete.
40099 (wide_int_constant_multiple_p): New.
40100 (aff_combination_constant_multiple_p): Take a widest_int pointer
40101 instead of a double_int pointer.
40102 (print_aff): Use wide-int interfaces.
40103 (get_inner_reference_aff): Take a widest_int pointer
40104 instead of a double_int pointer.
40105 (aff_comb_cannot_overlap_p): Take widest_ints instead of double_ints.
40106 * tree-affine.h: Include wide-int.h.
40107 (struct aff_comb_elt): Change type of coef to widest_int.
40108 (struct affine_tree_combination): Change type of offset to widest_int.
40109 (double_int_ext_for_comb): Delete.
40110 (wide_int_ext_for_comb): New.
40111 (aff_combination_const): Use widest_int instead of double_int.
40112 (aff_combination_scale): Likewise.
40113 (aff_combination_add_elt): Likewise.
40114 (aff_combination_constant_multiple_p): Likewise.
40115 (get_inner_reference_aff): Likewise.
40116 (aff_comb_cannot_overlap_p): Likewise.
40117 (aff_combination_zero_p): Use wide-int interfaces.
40118 * tree.c: Include tree.h.
40119 (init_ttree): Use make_int_cst.
40120 (tree_code_size): Removed code for INTEGER_CST case.
40121 (tree_size): Add INTEGER_CST case.
40122 (make_node_stat): Update comment.
40123 (get_int_cst_ext_nunits, build_new_int_cst, build_int_cstu): New.
40124 (build_int_cst_type): Use wide-int interfaces.
40125 (double_int_to_tree): Likewise.
40126 (double_int_fits_to_tree_p): Delete.
40127 (force_fit_type_double): Delete.
40128 (force_fit_type): New.
40129 (int_cst_hash_hash): Use wide-int interfaces.
40130 (int_cst_hash_eq): Likewise.
40131 (build_int_cst_wide): Delete.
40132 (wide_int_to_tree): New.
40133 (cache_integer_cst): Use wide-int interfaces.
40134 (build_low_bits_mask): Likewise.
40135 (cst_and_fits_in_hwi): Likewise.
40136 (real_value_from_int_cst): Likewise.
40137 (make_int_cst_stat): New.
40138 (integer_zerop): Use wide_int interfaces.
40139 (integer_onep): Likewise.
40140 (integer_all_onesp): Likewise.
40141 (integer_pow2p): Likewise.
40142 (integer_nonzerop): Likewise.
40143 (tree_log2): Likewise.
40144 (tree_floor_log2): Likewise.
40145 (tree_ctz): Likewise.
40146 (int_size_in_bytes): Likewise.
40147 (mem_ref_offset): Return an offset_int rather than a double_int.
40148 (build_type_attribute_qual_variant): Use wide_int interfaces.
40149 (type_hash_eq): Likewise
40150 (tree_int_cst_equal): Likewise.
40151 (tree_int_cst_lt): Delete.
40152 (tree_int_cst_compare): Likewise.
40153 (tree_fits_shwi_p): Use wide_int interfaces.
40154 (tree_fits_uhwi_p): Likewise.
40155 (tree_int_cst_sign_bit): Likewise.
40156 (tree_int_cst_sgn): Likewise.
40157 (tree_int_cst_min_precision): Take a signop rather than a bool.
40158 (simple_cst_equal): Use wide_int interfaces.
40159 (compare_tree_int): Likewise.
40160 (iterative_hash_expr): Likewise.
40161 (int_fits_type_p): Likewise. Use tree_int_cst_lt rather than
40163 (get_type_static_bounds): Use wide_int interfaces.
40164 (tree_int_cst_elt_check_failed): New.
40165 (build_common_tree_nodes): Reordered to set prec before filling in
40167 (int_cst_value): Check cst_and_fits_in_hwi.
40168 (widest_int_cst_value): Use wide_int interfaces.
40169 (upper_bound_in_type): Likewise.
40170 (lower_bound_in_type): Likewise.
40171 (num_ending_zeros): Likewise.
40172 (drop_tree_overflow): Likewise.
40173 * tree-call-cdce.c (check_pow): Update call to real_from_integer.
40174 (gen_conditions_for_pow_cst_base): Likewise.
40175 * tree-cfg.c: Include wide-int.h and wide-int-print.h.
40176 (group_case_labels_stmt): Use wide-int interfaces.
40177 (verify_gimple_assign_binary): Likewise.
40178 (print_loop): Likewise.
40179 * tree-chrec.c (tree_fold_binomial): Likewise.
40180 * tree-core.h (struct tree_base): Add int_length.
40181 (struct tree_int_cst): Change rep of value.
40182 * tree-data-ref.c (dr_analyze_innermost): Use wide-int interfaces.
40183 (dr_may_alias_p): Likewise.
40184 (max_stmt_executions_tree): Likewise.
40185 * tree.def (INTEGER_CST): Update comment.
40186 * tree-dfa.c (get_ref_base_and_extent): Use wide-int interfaces.
40187 * tree-dfa.h (get_addr_base_and_unit_offset_1): Likewise.
40188 * tree-dump.c: Include wide-int.h and wide-int-print.h.
40189 (dequeue_and_dump): Use wide-int interfaces.
40190 * tree.h: Include wide-int.h.
40191 (NULL_TREE): Moved to earlier loc in file.
40192 (TREE_INT_CST_ELT_CHECK): New.
40193 (tree_int_cst_elt_check_failed): New.
40195 (TREE_INT_CST): Delete.
40196 (TREE_INT_CST_LOW): Use wide-int interfaces.
40197 (TREE_INT_CST_HIGH): Delete.
40198 (TREE_INT_CST_NUNITS): New.
40199 (TREE_INT_CST_EXT_NUNITS): Likewise.
40200 (TREE_INT_CST_OFFSET_NUNITS): Likewise.
40201 (TREE_INT_CST_ELT): Likewise.
40202 (INT_CST_LT): Delete.
40203 (tree_int_cst_elt_check): New (two forms).
40204 (type_code_size): Update comment.
40205 (make_int_cst_stat, make_int_cst): New.
40206 (tree_to_double_int): Delete.
40207 (double_int_fits_to_tree_p): Delete.
40208 (force_fit_type_double): Delete.
40209 (build_int_cstu): Replace with out-of-line function.
40210 (build_int_cst_wide): Delete.
40211 (tree_int_cst_lt): Define inline.
40212 (tree_int_cst_le): New.
40213 (tree_int_cst_compare): Define inline.
40214 (tree_int_cst_min_precision): Take a signop rather than a bool.
40215 (wi::int_traits <const_tree>): New.
40216 (wi::int_traits <tree>): New.
40217 (wi::extended_tree): New.
40218 (wi::int_traits <wi::extended_tree>): New.
40219 (wi::to_widest): New.
40220 (wi::to_offset): New.
40221 (wi::fits_to_tree_p): New.
40222 (wi::min_value): New.
40223 (wi::max_value): New.
40224 * tree-inline.c (remap_gimple_op_r): Use wide-int interfaces.
40225 (copy_tree_body_r): Likewise.
40226 * tree-object-size.c (compute_object_offset): Likewise.
40227 (addr_object_size): Likewise.
40228 * tree-predcom.c: Include wide-int-print.h.
40229 (struct dref_d): Change type of offset to widest_int.
40230 (dump_dref): Call wide-int printer.
40231 (aff_combination_dr_offset): Use wide-int interfaces.
40232 (determine_offset): Take a widest_int pointer rather than a
40233 double_int pointer.
40234 (split_data_refs_to_components): Use wide-int interfaces.
40235 (suitable_component_p): Likewise.
40236 (order_drefs): Likewise.
40237 (add_ref_to_chain): Likewise.
40238 (valid_initializer_p): Likewise.
40239 (determine_roots_comp): Likewise.
40240 * tree-pretty-print.c: Include wide-int-print.h.
40241 (dump_generic_node): Use wide-int interfaces.
40242 * tree-sra.c (sra_ipa_modify_expr): Likewise.
40243 * tree-ssa-address.c (addr_for_mem_ref): Likewise.
40244 (move_fixed_address_to_symbol): Likewise.
40245 (move_hint_to_base): Likewise.
40246 (move_pointer_to_base): Likewise.
40247 (move_variant_to_index): Likewise.
40248 (most_expensive_mult_to_index): Likewise.
40249 (addr_to_parts): Likewise.
40250 (copy_ref_info): Likewise.
40251 * tree-ssa-alias.c (indirect_ref_may_alias_decl_p): Likewise.
40252 (indirect_refs_may_alias_p): Likewise.
40253 (stmt_kills_ref_p_1): Likewise.
40254 * tree-ssa.c (non_rewritable_mem_ref_base): Likewise.
40255 * tree-ssa-ccp.c: Update comment at top of file. Include
40257 (struct prop_value_d): Change type of mask to widest_int.
40258 (extend_mask): New function.
40259 (dump_lattice_value): Use wide-int interfaces.
40260 (get_default_value): Likewise.
40261 (set_constant_value): Likewise.
40262 (set_value_varying): Likewise.
40263 (valid_lattice_transition): Likewise.
40264 (set_lattice_value): Likewise.
40265 (value_to_double_int): Delete.
40266 (value_to_wide_int): New.
40267 (get_value_from_alignment): Use wide-int interfaces.
40268 (get_value_for_expr): Likewise.
40269 (do_dbg_cnt): Likewise.
40270 (ccp_finalize): Likewise.
40271 (ccp_lattice_meet): Likewise.
40272 (bit_value_unop_1): Use widest_ints rather than double_ints.
40273 (bit_value_binop_1): Likewise.
40274 (bit_value_unop): Use wide-int interfaces.
40275 (bit_value_binop): Likewise.
40276 (bit_value_assume_aligned): Likewise.
40277 (evaluate_stmt): Likewise.
40278 (ccp_fold_stmt): Likewise.
40279 (visit_cond_stmt): Likewise.
40280 (ccp_visit_stmt): Likewise.
40281 * tree-ssa-forwprop.c (forward_propagate_addr_expr_1): Likewise.
40282 (constant_pointer_difference): Likewise.
40283 (associate_pointerplus): Likewise.
40284 (combine_conversions): Likewise.
40285 * tree-ssa-loop.h: Include wide-int.h.
40286 (struct tree_niter_desc): Change type of max to widest_int.
40287 * tree-ssa-loop-im.c (mem_refs_may_alias_p): Use wide-int interfaces.
40288 * tree-ssa-loop-ivcanon.c (remove_exits_and_undefined_stmts): Likewise.
40289 (remove_redundant_iv_tests): Likewise.
40290 (canonicalize_loop_induction_variables): Likewise.
40291 * tree-ssa-loop-ivopts.c (alloc_iv): Likewise.
40292 (constant_multiple_of): Take a widest_int pointer instead of
40293 a double_int pointer.
40294 (get_computation_aff): Use wide-int interfaces.
40295 (ptr_difference_cost): Likewise.
40296 (difference_cost): Likewise.
40297 (get_loop_invariant_expr_id): Likewise.
40298 (get_computation_cost_at): Likewise.
40299 (iv_elimination_compare_lt): Likewise.
40300 (may_eliminate_iv): Likewise.
40301 * tree-ssa-loop-niter.h (estimated_loop_iterations): Use widest_int
40302 instead of double_int.
40303 (max_loop_iterations): Likewise.
40304 (max_stmt_executions): Likewise.
40305 (estimated_stmt_executions): Likewise.
40306 * tree-ssa-loop-niter.c: Include wide-int-print.h.
40307 (split_to_var_and_offset): Use wide-int interfaces.
40308 (determine_value_range): Likewise.
40309 (bound_difference_of_offsetted_base): Likewise.
40310 (bounds_add): Take a widest_int instead of a double_int.
40311 (number_of_iterations_ne_max): Use wide-int interfaces.
40312 (number_of_iterations_ne): Likewise.
40313 (number_of_iterations_lt_to_ne): Likewise.
40314 (assert_loop_rolls_lt): Likewise.
40315 (number_of_iterations_lt): Likewise.
40316 (number_of_iterations_le): Likewise.
40317 (number_of_iterations_cond): Likewise.
40318 (number_of_iterations_exit): Likewise.
40319 (finite_loop_p): Likewise.
40320 (derive_constant_upper_bound_assign): Likewise.
40321 (derive_constant_upper_bound): Return a widest_int.
40322 (derive_constant_upper_bound_ops): Likewise.
40323 (do_warn_aggressive_loop_optimizations): Use wide-int interfaces.
40324 (record_estimate): Take a widest_int rather than a double_int.
40325 (record_nonwrapping_iv): Use wide-int interfaces.
40326 (double_int_cmp): Delete.
40327 (wide_int_cmp): New.
40328 (bound_index): Take a widest_int rather than a double_int.
40329 (discover_iteration_bound_by_body_walk): Use wide-int interfaces.
40330 (maybe_lower_iteration_bound): Likewise.
40331 (estimate_numbers_of_iterations_loop): Likewise.
40332 (estimated_loop_iterations): Take a widest_int pointer than than
40333 a double_int pointer.
40334 (estimated_loop_iterations_int): Use wide-int interfaces.
40335 (max_loop_iterations): Take a widest_int pointer than than
40336 a double_int pointer.
40337 (max_loop_iterations_int): Use wide-int interfaces.
40338 (max_stmt_executions): Take a widest_int pointer than than
40339 a double_int pointer.
40340 (estimated_stmt_executions): Likewise.
40341 (n_of_executions_at_most): Use wide-int interfaces.
40342 (scev_probably_wraps_p): Likewise.
40343 * tree-ssa-math-opts.c (gimple_expand_builtin_pow): Update calls
40344 to real_to_integer.
40345 * tree-scalar-evolution.c (simplify_peeled_chrec): Use wide-int
40347 * tree-ssanames.c (set_range_info): Use wide_int_refs rather than
40348 double_ints. Adjust for trailing_wide_ints <3> representation.
40349 (set_nonzero_bits): Likewise.
40350 (get_range_info): Return wide_ints rather than double_ints.
40351 Adjust for trailing_wide_ints <3> representation.
40352 (get_nonzero_bits): Likewise.
40353 (duplicate_ssa_name_range_info): Adjust for trailing_wide_ints <3>
40355 * tree-ssanames.h (struct range_info_def): Replace min, max and
40356 nonzero_bits with a trailing_wide_ints <3>.
40357 (set_range_info): Use wide_int_refs rather than double_ints.
40358 (set_nonzero_bits): Likewise.
40359 (get_range_info): Return wide_ints rather than double_ints.
40360 (get_nonzero_bits): Likewise.
40361 * tree-ssa-phiopt.c (jump_function_from_stmt): Use wide-int interfaces.
40362 * tree-ssa-pre.c (phi_translate_1): Likewise.
40363 * tree-ssa-reassoc.c (decrement_power): Use calls to real_from_integer.
40364 (acceptable_pow_call): Likewise.
40365 * tree-ssa-sccvn.c (copy_reference_ops_from_ref): Use wide-int
40367 (vn_reference_fold_indirect): Likewise.
40368 (vn_reference_maybe_forwprop_address): Likewise.
40369 (valueize_refs_1): Likewise.
40370 * tree-ssa-structalias.c (get_constraint_for_ptr_offset): Likewise.
40371 * tree-ssa-uninit.c (is_value_included_in): Use wide-int interfaces,
40372 tree_int_cst_lt and tree_int_cst_le.
40373 * tree-streamer-in.c (unpack_ts_base_value_fields): Use wide-int
40375 (streamer_alloc_tree): Likewise.
40376 * tree-streamer-out.c (pack_ts_int_cst_value_fields): Likewise.
40377 (streamer_write_tree_header): Likewise.
40378 (streamer_write_integer_cst): Likewise.
40379 * tree-switch-conversion.c (emit_case_bit_tests): Likewise.
40380 (build_constructors): Likewise.
40381 (array_value_type): Likewise.
40382 * tree-vect-data-refs.c (vect_prune_runtime_alias_test_list): Likewise.
40383 (vect_check_gather): Likewise.
40384 * tree-vect-generic.c (build_replicated_const): Likewise.
40385 (expand_vector_divmod): Likewise.
40386 * tree-vect-loop.c (vect_transform_loop): Likewise.
40387 * tree-vect-loop-manip.c (vect_do_peeling_for_loop_bound): Likewise.
40388 (vect_do_peeling_for_alignment): Likewise.
40389 * tree-vect-patterns.c (vect_recog_divmod_pattern): Likewise.
40390 * tree-vrp.c: Include wide-int.h.
40391 (operand_less_p): Use wide-int interfaces and tree_int_cst_lt.
40392 (extract_range_from_assert): Use wide-int interfaces.
40393 (vrp_int_const_binop): Likewise.
40394 (zero_nonzero_bits_from_vr): Take wide_int pointers rather than
40395 double_int pointers.
40396 (ranges_from_anti_range): Use wide-int interfaces.
40397 (quad_int_cmp): Delete.
40398 (quad_int_pair_sort): Likewise.
40399 (extract_range_from_binary_expr_1): Use wide-int interfaces.
40400 (extract_range_from_unary_expr_1): Likewise.
40401 (adjust_range_with_scev): Likewise.
40402 (masked_increment): Take and return wide_ints rather than double_ints.
40403 (register_edge_assert_for_2): Use wide-int interfaces.
40404 (check_array_ref): Likewise.
40405 (search_for_addr_array): Likewise.
40406 (maybe_set_nonzero_bits): Likewise.
40407 (union_ranges): Pass an integer of the correct type instead of
40408 using integer_one_node.
40409 (intersect_ranges): Likewise.
40410 (simplify_truth_ops_using_ranges): Likewise.
40411 (simplify_bit_ops_using_ranges): Use wide-int interfaces.
40412 (range_fits_type_p): Likewise.
40413 (simplify_cond_using_ranges): Likewise. Take a signop rather than
40415 (simplify_conversion_using_ranges): Use wide-int interfaces.
40416 (simplify_float_conversion_using_ranges): Likewise.
40417 (vrp_finalize): Likewise.
40418 * value-prof.c (gimple_divmod_fixed_value_transform): Likewise.
40419 (gimple_stringops_transform): Likewise.
40420 * varasm.c (decode_addr_const): Likewise.
40421 (const_hash_1): Likewise.
40422 (const_rtx_hash_1): Likewise
40423 (output_constant): Likewise.
40424 (array_size_for_constructor): Likewise.
40425 (output_constructor_regular_field): Likewise.
40426 (output_constructor_bitfield): Likewise.
40427 * var-tracking.c (loc_cmp): Handle CONST_WIDE_INT.
40428 * mkconfig.sh: Include machmode.h to pick up BITS_PER_UNIT for
40430 * gencheck.c: Define BITS_PER_UNIT.
40431 * wide-int.cc: New.
40433 * wide-int-print.cc: New.
40434 * wide-int-print.h: New.
40436 2014-05-06 Jan-Benedict Glaw <jbglaw@lug-owl.de>
40438 * config/avr/avr.c (avr_can_eliminate): Mark unused argument.
40440 2014-05-06 Richard Biener <rguenther@suse.de>
40442 * tree-pass.h (TODO_verify_ssa, TODO_verify_flow,
40443 TODO_verify_stmts, TODO_verify_rtl_sharing): Remove.
40444 (TODO_verify_all): Adjust.
40445 * asan.c: Remove references to TODO_verify_ssa, TODO_verify_flow,
40446 TODO_verify_stmts and TODO_verify_rtl_sharing.
40447 * bb-reorder.c: Likewise.
40448 * cfgexpand.c: Likewise.
40449 * cprop.c: Likewise.
40451 * function.c: Likewise.
40452 * fwprop.c: Likewise.
40453 * gcse.c: Likewise.
40454 * gimple-ssa-isolate-paths.c: Likewise.
40455 * gimple-ssa-strength-reduction.c: Likewise.
40456 * ipa-split.c: Likewise.
40457 * loop-init.c: Likewise.
40458 * loop-unroll.c: Likewise.
40459 * lower-subreg.c: Likewise.
40460 * modulo-sched.c: Likewise.
40461 * postreload-gcse.c: Likewise.
40462 * predict.c: Likewise.
40463 * recog.c: Likewise.
40464 * sched-rgn.c: Likewise.
40465 * store-motion.c: Likewise.
40466 * tracer.c: Likewise.
40467 * trans-mem.c: Likewise.
40468 * tree-call-cdce.c: Likewise.
40469 * tree-cfg.c: Likewise.
40470 * tree-cfgcleanup.c: Likewise.
40471 * tree-complex.c: Likewise.
40472 * tree-eh.c: Likewise.
40473 * tree-emutls.c: Likewise.
40474 * tree-if-conv.c: Likewise.
40475 * tree-into-ssa.c: Likewise.
40476 * tree-loop-distribution.c: Likewise.
40477 * tree-object-size.c: Likewise.
40478 * tree-parloops.c: Likewise.
40479 * tree-pass.h: Likewise.
40480 * tree-sra.c: Likewise.
40481 * tree-ssa-ccp.c: Likewise.
40482 * tree-ssa-copy.c: Likewise.
40483 * tree-ssa-copyrename.c: Likewise.
40484 * tree-ssa-dce.c: Likewise.
40485 * tree-ssa-dom.c: Likewise.
40486 * tree-ssa-dse.c: Likewise.
40487 * tree-ssa-forwprop.c: Likewise.
40488 * tree-ssa-ifcombine.c: Likewise.
40489 * tree-ssa-loop-ch.c: Likewise.
40490 * tree-ssa-loop-ivcanon.c: Likewise.
40491 * tree-ssa-loop.c: Likewise.
40492 * tree-ssa-math-opts.c: Likewise.
40493 * tree-ssa-phiopt.c: Likewise.
40494 * tree-ssa-phiprop.c: Likewise.
40495 * tree-ssa-pre.c: Likewise.
40496 * tree-ssa-reassoc.c: Likewise.
40497 * tree-ssa-sink.c: Likewise.
40498 * tree-ssa-strlen.c: Likewise.
40499 * tree-ssa-tail-merge.c: Likewise.
40500 * tree-ssa-uncprop.c: Likewise.
40501 * tree-switch-conversion.c: Likewise.
40502 * tree-tailcall.c: Likewise.
40503 * tree-vect-generic.c: Likewise.
40504 * tree-vectorizer.c: Likewise.
40505 * tree-vrp.c: Likewise.
40506 * tsan.c: Likewise.
40507 * var-tracking.c: Likewise.
40508 * bt-load.c: Likewise.
40509 * cfgcleanup.c: Likewise.
40510 * combine-stack-adj.c: Likewise.
40511 * combine.c: Likewise.
40512 * compare-elim.c: Likewise.
40513 * config/epiphany/resolve-sw-modes.c: Likewise.
40514 * config/i386/i386.c: Likewise.
40515 * config/mips/mips.c: Likewise.
40516 * config/s390/s390.c: Likewise.
40517 * config/sh/sh_treg_combine.cc: Likewise.
40518 * config/sparc/sparc.c: Likewise.
40521 * final.c: Likewise.
40522 * ifcvt.c: Likewise.
40523 * mode-switching.c: Likewise.
40524 * passes.c: Likewise.
40525 * postreload.c: Likewise.
40527 * reg-stack.c: Likewise.
40528 * regcprop.c: Likewise.
40529 * regrename.c: Likewise.
40532 2014-05-06 Richard Biener <rguenther@suse.de>
40534 PR middle-end/61070
40535 * bitmap.c (debug_bitmap): Dump to stderr, not stdout.
40536 * tree-ssa-structalias.c (dump_solution_for_var): Likewise.
40538 2014-05-05 Jan Hubicka <hubicka@ucw.cz>
40541 * ipa-devirt.c (get_class_context): Allow POD to change to non-POD.
40543 2014-05-05 Radovan Obradovic <robradovic@mips.com>
40544 Tom de Vries <tom@codesourcery.com>
40546 * target.def (call_fusage_contains_non_callee_clobbers): New
40548 * doc/tm.texi.in (@node Stack and Calling): Add Miscellaneous Register
40550 (@node Miscellaneous Register Hooks): New node.
40551 (@hook TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS): New hook.
40552 * doc/tm.texi: Regenerate.
40554 2014-05-05 Marek Polacek <polacek@redhat.com>
40557 * opts.c (common_handle_option): Call error_at instead of warning_at.
40559 2014-05-05 Richard Biener <rguenther@suse.de>
40561 * passes.c (execute_function_todo): Don't reset TODO_verify_ssa
40562 from last_verified if update_ssa ran. Move TODO_verify_rtl_sharing
40563 under the TODO_verify_il umbrella.
40565 2014-05-05 Richard Biener <rguenther@suse.de>
40567 * passes.c (execute_function_todo): Move TODO_verify_flow under
40568 the TODO_verify_ul umbrella.
40570 2014-05-05 Richard Biener <rguenther@suse.de>
40572 PR middle-end/61010
40573 * fold-const.c (fold_binary_loc): Consistently avoid canonicalizing
40574 X & CST away from a CST that is the mask of a mode.
40576 2014-05-05 Jan-Benedict Glaw <jbglaw@lug-owl.de>
40578 * config/picochip/picochip-protos.h (picochip_regno_nregs): Change
40579 int argument to enum machine_mode.
40580 (picochip_class_max_nregs): Ditto.
40581 * config/picochip/picochip.c (picochip_regno_nregs): Ditto.
40582 (picochip_class_max_nregs): Ditto.
40584 2014-05-05 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
40586 * target.def: Add new target hook.
40587 * doc/tm.texi: Regenerate.
40588 * targhooks.h (default_keep_leaf_when_profiled): Add prototype.
40589 * targhooks.c (default_keep_leaf_when_profiled): New function.
40591 * config/s390/s390.c (s390_keep_leaf_when_profiled): New function.
40592 (TARGET_KEEP_LEAF_WHEN_PROFILED): Define.
40594 2014-05-05 Bin Cheng <bin.cheng@arm.com>
40596 PR tree-optimization/60363
40597 * gcc/tree-ssa-threadupdate.c (get_value_locus_in_path): New.
40598 (copy_phi_args): New parameters. Call get_value_locus_in_path.
40599 (update_destination_phis): New parameter.
40600 (create_edge_and_update_destination_phis): Ditto.
40601 (ssa_fix_duplicate_block_edges): Pass new arguments.
40602 (thread_single_edge): Ditto.
40604 2014-05-04 Peter Bergner <bergner@vnet.ibm.com>
40606 * config/rs6000/rs6000.h (RS6000_BTM_HARD_FLOAT): New define.
40607 (RS6000_BTM_COMMON): Add RS6000_BTM_HARD_FLOAT.
40608 (TARGET_EXTRA_BUILTINS): Add TARGET_HARD_FLOAT.
40609 * config/rs6000/rs6000-builtin.def (BU_MISC_1):
40610 Use RS6000_BTM_HARD_FLOAT.
40611 (BU_MISC_2): Likewise.
40612 * config/rs6000/rs6000.c (rs6000_builtin_mask_calculate): Handle
40613 RS6000_BTM_HARD_FLOAT.
40614 (rs6000_option_override_internal): Enforce -mhard-float if -mhard-dfp
40615 is explicitly used.
40616 (rs6000_invalid_builtin): Add hard floating builtin support.
40617 (rs6000_expand_builtin): Relax the gcc_assert to allow the new
40618 hard float builtins.
40619 (rs6000_builtin_mask_names): Add RS6000_BTM_HARD_FLOAT.
40621 2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
40623 * config/sh/sh_optimize_sett_clrt.cc (sh_optimize_sett_clrt::execute):
40624 Add missing function* argument.
40626 2014-05-03 Richard Sandiford <rdsandiford@googlemail.com>
40628 * lra-constraints.c (valid_address_p): Move earlier in file.
40629 Add a constraint argument to the address_info version.
40630 (satisfies_memory_constraint_p): New function.
40631 (satisfies_address_constraint_p): Likewise.
40632 (process_alt_operands, curr_insn_transform): Use them.
40633 (process_address): Pass the constraint to valid_address_p when
40634 checking address operands.
40636 2014-05-03 Richard Sandiford <rdsandiford@googlemail.com>
40638 * config/mips/mips.c (mips_isa_rev): New variable.
40639 (mips_set_architecture): Set it.
40640 * config/mips/mips.h (TARGET_CPU_CPP_BUILTINS): Set __mips_isa_rev
40642 (ISA_HAS_MUL3, ISA_HAS_FP_CONDMOVE, ISA_HAS_8CC, ISA_HAS_FP4)
40643 (ISA_HAS_PAIRED_SINGLE, ISA_HAS_MADD_MSUB, ISA_HAS_FP_RECIP_RSQRT)
40644 (ISA_HAS_CLZ_CLO, ISA_HAS_ROR, ISA_HAS_WSBH, ISA_HAS_PREFETCH)
40645 (ISA_HAS_SEB_SEH, ISA_HAS_EXT_INS, ISA_HAS_MXHC1)
40646 (ISA_HAS_HILO_INTERLOCKS, ISA_HAS_SYNCI, MIN_FPRS_PER_FMT): Reexpress
40647 conditions in terms of mips_isa_rev.
40648 (mips_isa_rev): Declare.
40650 2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
40652 * config/sh/sh-mem.cc: Use tabs instead of spaces.
40653 (prob_unlikely, prob_likely): Make variables const.
40655 2014-05-03 Denis Chertykov <chertykov@gmail.com>
40657 * config/avr/avr.c (avr_adjust_insn_length): Handle JUMP_TABLE_DATA.
40659 2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
40661 * config/sh/sh.h (SH_ASM_SPEC): Handle m1, m2*, m3* and m4* cases.
40663 2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
40665 * config/sh/sh.h (ROUND_ADVANCE): Delete macro.
40666 (ROUND_REG, PASS_IN_REG_P): Move and rename macros to ...
40667 * config/sh/sh.c (sh_round_reg, sh_pass_in_reg_p): ... these new
40669 (sh_arg_partial_bytes, sh_function_arg, sh_function_arg_advance,
40670 sh_setup_incoming_varargs): Replace usage of PASS_IN_REG_P with
40672 Replace usage of ROUND_REG with sh_round_reg.
40673 Use CEIL instead of ROUND_ADVANCE.
40675 2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
40678 * config/sh/sh.c: Include stdlib headers before everything else.
40680 2014-05-02 Jakub Jelinek <jakub@redhat.com>
40682 * gimplify.c (gimplify_adjust_omp_clauses_1): Handle
40683 GOVD_FIRSTPRIVATE | GOVD_LASTPRIVATE.
40684 (gimplify_adjust_omp_clauses): Simd region is never
40685 directly nested in combined parallel. Instead, for linear
40686 with copyin/copyout, if in combined for simd loop, make decl
40687 firstprivate/lastprivate on OMP_FOR.
40688 * omp-low.c (expand_omp_for_generic, expand_omp_for_static_nochunk,
40689 expand_omp_for_static_chunk): When setting endvar, also set
40690 fd->loop.v to the same value.
40692 2014-05-02 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
40694 * hwint.h (zext_hwi): Fix signed overflow for prec == 63.
40696 2014-05-02 Alan Lawrence <alan.lawrence@arm.com>
40698 * config/aarch64/aarch64.c (aarch64_expand_vec_perm_1): Tidy bit-flip
40701 2014-05-02 Marek Polacek <polacek@redhat.com>
40703 * doc/invoke.texi: Describe -fsanitize=float-divide-by-zero.
40705 2014-05-02 Kito Cheng <kito@0xlab.org>
40707 * defaults.h (HONOR_REG_ALLOC_ORDER): Change HONOR_REG_ALLOC_ORDER
40708 to a C expression marco.
40709 * ira-color.c (HONOR_REG_ALLOC_ORDER) : Ditto.
40710 * config/arm/arm.h (HONOR_REG_ALLOC_ORDER): Ditto.
40711 * config/nds32/nds32.h (HONOR_REG_ALLOC_ORDER): Ditto.
40712 * doc/tm.texi (HONOR_REG_ALLOC_ORDER): Update document for
40713 HONOR_REG_ALLOC_ORDER.
40714 * doc/tm.texi.in (HONOR_REG_ALLOC_ORDER): Ditto.
40716 2014-05-01 Jan-Benedict Glaw <jbglaw@lug-owl.de>
40718 * config/arc/arc.c (TARGET_LRA_P): Undef before redefine.
40720 2014-05-01 Jan-Benedict Glaw <jbglaw@lug-owl.de>
40722 * config/arc/arc.c (arc_select_cc_mode): Fix typo.
40724 2014-05-01 Yuri Rumyantsev <ysrumyan@gmail.com>
40726 * tree-if-conv.c (is_cond_scalar_reduction): New function.
40727 (convert_scalar_cond_reduction): Likewise.
40728 (predicate_scalar_phi): Add recognition and transformation
40729 of simple conditioanl reduction to be vectorizable.
40731 2014-05-01 Marek Polacek <polacek@redhat.com>
40734 * doc/invoke.texi: Document -Wdiscarded-qualifiers.
40736 2014-04-30 Alan Lawrence <alan.lawrence@arm.com>
40738 * config/aarch64/arm_neon.h (vuzp1_f32, vuzp1_p8, vuzp1_p16, vuzp1_s8,
40739 vuzp1_s16, vuzp1_s32, vuzp1_u8, vuzp1_u16, vuzp1_u32, vuzp1q_f32,
40740 vuzp1q_f64, vuzp1q_p8, vuzp1q_p16, vuzp1q_s8, vuzp1q_s16, vuzp1q_s32,
40741 vuzp1q_s64, vuzp1q_u8, vuzp1q_u16, vuzp1q_u32, vuzp1q_u64, vuzp2_f32,
40742 vuzp2_p8, vuzp2_p16, vuzp2_s8, vuzp2_s16, vuzp2_s32, vuzp2_u8,
40743 vuzp2_u16, vuzp2_u32, vuzp2q_f32, vuzp2q_f64, vuzp2q_p8, vuzp2q_p16,
40744 vuzp2q_s8, vuzp2q_s16, vuzp2q_s32, vuzp2q_s64, vuzp2q_u8, vuzp2q_u16,
40745 vuzp2q_u32, vuzp2q_u64): Replace temporary asm with __builtin_shuffle.
40747 2014-04-30 Joern Rennecke <joern.rennecke@embecosm.com>
40749 * config/arc/arc.opt (mlra): Move comment above option name
40750 to avoid mis-parsing as language options.
40752 2014-04-30 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
40754 * config/sol2-10.h (TARGET_LIBC_HAS_FUNCTION): Move ...
40755 * config/sol2.h: ... here.
40756 * config/sol2-10.h: Remove.
40758 * config/sol2-bi.h (WCHAR_TYPE, WCHAR_TYPE_SIZE, WINT_TYPE)
40759 (WINT_TYPE_SIZE, MULTILIB_DEFAULTS, DEF_ARCH32_SPEC)
40760 (DEF_ARCH64_SPEC, ASM_CPU_DEFAULT_SPEC, LINK_ARCH64_SPEC_BASE)
40761 (LINK_ARCH64_SPEC, ARCH_DEFAULT_EMULATION, TARGET_LD_EMULATION)
40762 (LINK_ARCH_SPEC, SUBTARGET_EXTRA_SPECS): Move ...
40763 * config/sol2.h: ... here.
40764 (SECTION_NAME_FORMAT): Don't redefine.
40765 (STARTFILE_ARCH32_SPEC): Rename to ...
40766 (STARTFILE_ARCH_SPEC): ... this.
40767 (ASM_OUTPUT_ALIGNED_COMMON): Move ...
40768 * config/sparc/sol2.h: ... here.
40769 (SECTION_NAME_FORMAT): Don't undef.
40770 * config/i386/sol2.h (ASM_CPU_DEFAULT_SPEC)
40771 (SUBTARGET_EXTRA_SPECS): Remove.
40772 * config/sparc/sol2.h (ASM_CPU_DEFAULT_SPEC): Remove.
40774 * config/i386/sol2-bi.h (TARGET_SUBTARGET_DEFAULT)
40775 (MD_STARTFILE_PREFIX): Remove.
40776 (SUBTARGET_OPTIMIZATION_OPTIONS, ASM_CPU32_DEFAULT_SPEC)
40777 (ASM_CPU64_DEFAULT_SPEC, ASM_CPU_SPEC, ASM_SPEC, DEFAULT_ARCH32_P)
40778 (ARCH64_SUBDIR, ARCH32_EMULATION, ARCH64_EMULATION)
40779 (ASM_COMMENT_START, JUMP_TABLES_IN_TEXT_SECTION)
40780 (ASM_OUTPUT_DWARF_PCREL, ASM_OUTPUT_ALIGNED_COMMON)
40781 (USE_IX86_FRAME_POINTER, USE_X86_64_FRAME_POINTER): Move ...
40782 * config/i386/sol2.h: ... here.
40783 (TARGET_SUBTARGET_DEFAULT, SIZE_TYPE, PTRDIFF_TYPE): Remove.
40784 * config/i386/sol2-bi.h: Remove.
40785 * config/sol2.h (MD_STARTFILE_PREFIX): Remove.
40786 (LINK_ARCH32_SPEC_BASE): Remove /usr/ccs/lib/libp, /usr/ccs/lib.
40788 * config/i386/t-sol2-64: Rename to ...
40789 * config/i386/t-sol2: ... this.
40790 * config/sparc/t-sol2-64: Rename to ...
40791 * config/sparc/t-sol2: ... this.
40793 * config.gcc (*-*-solaris2*): Split sol2_tm_file into
40794 sol2_tm_file_head, sol2_tm_file_tail.
40795 Include ${cpu_type}/sol2.h before sol2.h.
40797 (i[34567]86-*-solaris2* | x86_64-*-solaris2.1[0-9]*): Include
40798 i386/x86-64.h between sol2_tm_file_head and sol2_tm_file_tail.
40799 Remove i386/sol2-bi.h, sol2-bi.h from tm_file.
40800 Reflect i386/t-sol2-64 renaming.
40801 (sparc*-*-solaris2*): Remove sol2-bi.h from tm_file.
40802 Reflect sparc/t-sol2-64 renaming.
40804 2014-04-30 Richard Biener <rguenther@suse.de>
40806 * passes.c (execute_function_todo): Move TODO_verify_stmts
40807 and TODO_verify_ssa under the TODO_verify_il umbrella.
40808 * tree-ssa.h (verify_ssa): Adjust prototype.
40809 * tree-ssa.c (verify_ssa): Add parameter to tell whether
40810 we should verify SSA operands.
40811 * tree-cfg.h (verify_gimple_in_cfg): Adjust prototype.
40812 * tree-cfg.c (verify_gimple_in_cfg): Add parameter to tell
40813 whether we should verify whether not throwing stmts have EH info.
40814 * graphite-scop-detection.c (create_sese_edges): Adjust.
40815 * tree-ssa-loop-manip.c (verify_loop_closed_ssa): Likewise.
40816 * tree-eh.c (lower_try_finally_switch): Do not add the
40817 default case label twice.
40819 2014-04-30 Marek Polacek <polacek@redhat.com>
40821 * gcc.c (sanitize_spec_function): Handle SANITIZE_FLOAT_DIVIDE.
40822 * builtins.def: Initialize builtins even for SANITIZE_FLOAT_DIVIDE.
40823 * flag-types.h (enum sanitize_code): Add SANITIZE_FLOAT_DIVIDE.
40824 * opts.c (common_handle_option): Add -fsanitize=float-divide-by-zero.
40826 2014-04-29 Alan Lawrence <alan.lawrence@arm.com>
40828 * config/aarch64/arm_neon.h (vzip1_f32, vzip1_p8, vzip1_p16, vzip1_s8,
40829 vzip1_s16, vzip1_s32, vzip1_u8, vzip1_u16, vzip1_u32, vzip1q_f32,
40830 vzip1q_f64, vzip1q_p8, vzip1q_p16, vzip1q_s8, vzip1q_s16, vzip1q_s32,
40831 vzip1q_s64, vzip1q_u8, vzip1q_u16, vzip1q_u32, vzip1q_u64, vzip2_f32,
40832 vzip2_p8, vzip2_p16, vzip2_s8, vzip2_s16, vzip2_s32, vzip2_u8,
40833 vzip2_u16, vzip2_u32, vzip2q_f32, vzip2q_f64, vzip2q_p8, vzip2q_p16,
40834 vzip2q_s8, vzip2q_s16, vzip2q_s32, vzip2q_s64, vzip2q_u8, vzip2q_u16,
40835 vzip2q_u32, vzip2q_u64): Replace inline __asm__ with __builtin_shuffle.
40837 2014-04-29 David Malcolm <dmalcolm@redhat.com>
40839 * tree-cfg.c (dump_function_to_file): Dump the return type of
40840 functions, in a line to itself before the function body, mimicking
40841 the layout of a C function.
40843 2014-04-29 Jakub Jelinek <jakub@redhat.com>
40845 PR tree-optimization/60971
40846 * tree-tailcall.c (process_assignment): Reject conversions which
40849 2014-04-29 James Greenhalgh <james.greenhalgh@arm.com>
40851 * calls.c (initialize_argument_information): Always treat
40852 PUSH_ARGS_REVERSED as 1, simplify code accordingly.
40853 (expand_call): Likewise.
40854 (emit_library_call_calue_1): Likewise.
40855 * expr.c (PUSH_ARGS_REVERSED): Do not define.
40856 (emit_push_insn): Always treat PUSH_ARGS_REVERSED as 1, simplify
40859 2014-04-29 Nick Clifton <nickc@redhat.com>
40861 * config/msp430/msp430.md (umulsidi): Fix typo.
40862 (mulhisi3): Enable even inside interrupt handlers.
40863 * config/msp430/msp430.c (msp430_print_operand): %O: Allow for the
40864 bigger return address pushed in large mode.
40866 2014-04-29 Nick Clifton <nickc@redhat.com>
40868 * config/arc/arc.c (arc_select_cc_mode): Fix parentheses.
40869 (arc_init_reg_tables): Use a machine_mode enum to iterate over
40871 * config/m32r/m32r.c (init_reg_tables): Likewise.
40872 * config/m32c/m32c.c (m32c_illegal_subreg_p): Use a machine_mode
40873 enum to hold the modes.
40875 2014-04-29 Richard Biener <rguenther@suse.de>
40877 * dominance.c (free_dominance_info): Add overload with
40878 function parameter.
40879 (dom_info_state): Likewise.
40880 (dom_info_available_p): Likewise.
40881 * basic-block.h (free_dominance_info, dom_info_state,
40882 dom_info_available_p): Declare overloads.
40883 * passes.c (execute_function_todo): Verify that verifiers
40884 don't change dominator info state. Drop dominator info
40885 for IPA pass invocations.
40886 * cgraph.c (release_function_body): Restore asserts that
40887 dominator information is released.
40889 2014-04-29 Patrick Palka <patrick@parcs.ath.cx>
40891 * doc/invoke.texi: Fix typo.
40892 * tree-vrp.c: Fix typos.
40893 * gimple.c (infer_nonnull_range): Reorder operands of an && condition.
40895 2014-04-29 Zhenqiang Chen <zhenqiang.chen@linaro.org>
40897 * config/aarch64/aarch64.md (mov<mode>cc): New for GPF.
40899 2014-04-28 James Greenhalgh <james.greenhalgh@arm.com>
40901 * config/aarch64/aarch64-builtins.c
40902 (aarch64_types_storestruct_lane_qualifiers): New.
40903 (TYPES_STORESTRUCT_LANE): Likewise.
40904 * config/aarch64/aarch64-simd-builtins.def (st2_lane): New.
40905 (st3_lane): Likewise.
40906 (st4_lane): Likewise.
40907 * config/aarch64/aarch64-simd.md (vec_store_lanesoi_lane<mode>): New.
40908 (vec_store_lanesci_lane<mode>): Likewise.
40909 (vec_store_lanesxi_lane<mode>): Likewise.
40910 (aarch64_st2_lane<VQ:mode>): Likewise.
40911 (aarch64_st3_lane<VQ:mode>): Likewise.
40912 (aarch64_st4_lane<VQ:mode>): Likewise.
40913 * config/aarch64/aarch64.md (unspec): Add UNSPEC_ST{2,3,4}_LANE.
40914 * config/aarch64/arm_neon.h
40915 (__ST2_LANE_FUNC): Rewrite using builtins, update use points to
40916 use new macro arguments.
40917 (__ST3_LANE_FUNC): Likewise.
40918 (__ST4_LANE_FUNC): Likewise.
40919 * config/aarch64/iterators.md (V_TWO_ELEM): New.
40920 (V_THREE_ELEM): Likewise.
40921 (V_FOUR_ELEM): Likewise.
40923 2014-04-28 David Malcolm <dmalcolm@redhat.com>
40925 * doc/gimple.texi: Replace the description of the now-defunct
40926 union gimple_statement_d with a diagram showing the
40927 gimple_statement_base class hierarchy and its relationships to
40928 the GSS_ and GIMPLE_ enums.
40930 2014-04-28 James Greenhalgh <james.greenhalgh@arm.com>
40932 * config/aarch64/aarch64-protos.h (aarch64_modes_tieable_p): New.
40933 * config/aarch64/aarch64.c
40934 (aarch64_cannot_change_mode_class): Weaken conditions.
40935 (aarch64_modes_tieable_p): New.
40936 * config/aarch64/aarch64.h (MODES_TIEABLE_P): Use it.
40938 2014-04-28 Pat Haugen <pthaugen@us.ibm.com>
40940 * config/rs6000/sync.md (AINT mode_iterator): Move definition.
40941 (loadsync_<mode>): Change mode.
40942 (load_quadpti, store_quadpti): New.
40943 (atomic_load<mode>, atomic_store<mode>): Add support for TI mode.
40944 * config/rs6000/rs6000.md (unspec enum): Add UNSPEC_LSQ.
40946 2014-04-28 Martin Jambor <mjambor@suse.cz>
40948 * tree-sra.c (sra_modify_expr): Generate new memory accesses with
40949 same alias type as the original statement.
40950 (subreplacement_assignment_data): New type.
40951 (handle_unscalarized_data_in_subtree): New type of parameter,
40952 generate new memory accesses with same alias type as the original
40954 (load_assign_lhs_subreplacements): Likewise.
40955 (sra_modify_constructor_assign): Generate new memory accesses with
40956 same alias type as the original statement.
40958 2014-04-28 Richard Biener <rguenther@suse.de>
40960 * tree-pass.h (TODO_verify_il): Define.
40961 (TODO_verify_all): Complete properly.
40962 * passes.c (execute_function_todo): Move existing loop-closed
40963 SSA verification under TODO_verify_il.
40964 (execute_one_pass): Trigger TODO_verify_il at todo-after time.
40965 * graphite-sese-to-poly.c (rewrite_cross_bb_scalar_deps):
40966 Fix tree sharing issue.
40968 2014-04-28 Richard Biener <rguenther@suse.de>
40970 PR middle-end/60092
40971 * builtins.def (DEF_C11_BUILTIN): Add.
40972 (BUILT_IN_ALIGNED_ALLOC): Likewise.
40973 * coretypes.h (enum function_class): Add function_c11_misc.
40974 * tree-ssa-alias.c (ref_maybe_used_by_call_p_1): Handle
40975 BUILT_IN_ALIGNED_ALLOC like BUILT_IN_MALLOC.
40976 (call_may_clobber_ref_p_1): Likewise.
40977 * tree-ssa-dce.c (mark_stmt_if_obviously_necessary): Likewise.
40978 (mark_all_reaching_defs_necessary_1): Likewise.
40979 (propagate_necessity): Likewise.
40980 (eliminate_unnecessary_stmts): Likewise.
40981 * tree-ssa-ccp.c (evaluate_stmt): Handle BUILT_IN_ALIGNED_ALLOC.
40983 2014-04-28 Richard Biener <rguenther@suse.de>
40985 * tree-vrp.c (vrp_var_may_overflow): Remove.
40986 (vrp_visit_phi_node): Rather than bumping to +-INF possibly
40987 with overflow immediately bump to one before that value and
40988 let iteration figure out overflow status.
40990 2014-04-28 Richard Biener <rguenther@suse.de>
40992 * configure.ac: Do valgrind header checks unconditionally.
40993 Add --enable-valgrind-annotations.
40994 * system.h: Guard valgrind header inclusion with
40995 ENABLE_VALGRIND_ANNOTATIONS instead of ENABLE_VALGRIND_CHECKING.
40996 * alloc-pool.c (pool_alloc, pool_free): Use
40997 ENABLE_VALGRIND_ANNOTATIONS instead of ENABLE_VALGRIND_CHECKING
40998 to guard possibly dead code.
40999 * config.in: Regenerated.
41000 * configure: Likewise.
41002 2014-04-28 Jeff Law <law@redhat.com>
41004 PR tree-optimization/60902
41005 * tree-ssa-threadedge.c
41006 (record_temporary_equivalences_from_stmts_at_dest): Only iterate
41007 over real defs when invalidating outputs from statements that do not
41008 produce useful outputs for threading.
41010 2014-04-28 Richard Biener <rguenther@suse.de>
41012 PR tree-optimization/60979
41013 * graphite-scop-detection.c (scopdet_basic_block_info): Reject
41014 SCOPs that end in a block with a successor with abnormal
41017 2014-04-28 Richard Biener <rguenther@suse.de>
41019 * tree-pass.h (execute_pass_list): Adjust prototype.
41020 * passes.c (pass_manager::execute_early_local_passes): Adjust.
41021 (do_per_function): Change callback signature, push all actual
41022 work to the callbals.
41023 (do_per_function_toporder): Likewise.
41024 (execute_function_dump): Adjust.
41025 (execute_function_todo): Likewise.
41026 (clear_last_verified): Likewise.
41027 (verify_curr_properties): Likewise.
41028 (update_properties_after_pass): Likewise.
41029 (execute_pass_list_1): Split out from ...
41030 (execute_pass_list): ... here. Adjust.
41031 (execute_ipa_pass_list): Likewise.
41032 * cgraphunit.c (cgraph_add_new_function): Adjust.
41033 (analyze_function): Likewise.
41034 (expand_function): Likewise.
41035 * cgraph.c (release_function_body): Free dominance info
41036 here instead of asserting it was magically freed elsewhere.
41038 2014-04-28 Eric Botcazou <ebotcazou@adacore.com>
41040 * configure.ac: Tweak GAS check for LEON instructions on SPARC.
41041 * configure: Regenerate.
41042 * config/sparc/sparc.opt (muser-mode): New option.
41043 * config/sparc/sync.md (atomic_compare_and_swap<mode>_1): Do not enable
41045 (atomic_compare_and_swap_leon3_1): New instruction for LEON3.
41046 * doc/invoke.texi (SPARC options): Document -muser-mode.
41048 2014-04-27 Richard Sandiford <rdsandiford@googlemail.com>
41050 * cselib.c (find_slot_memmode): Delete.
41051 (cselib_hasher): Change compare_type to a struct.
41052 (cselib_hasher::equal): Update accordingly. Don't expect wrapped
41054 (preserve_constants_and_equivs): Adjust for new compare_type.
41055 (cselib_find_slot): Likewise. Take the mode of the rtx as argument.
41056 (wrap_constant): Delete.
41057 (cselib_lookup_mem, cselib_lookup_1): Update calls to cselib_find_slot.
41059 2014-04-26 Markus Trippelsdorf <markus@trippelsdorf.de>
41061 * doc/install.texi (Building with profile feedback): Remove
41064 2014-04-26 Tom de Vries <tom@codesourcery.com>
41066 * config/i386/i386.md (define_expand "ldexpxf3"): Fix out-of-bounds
41069 2014-04-25 Cary Coutant <ccoutant@google.com>
41072 * dwarf2out.c (should_move_die_to_comdat): A type definition
41073 can contain a subprogram definition, but don't move it to a
41075 (clone_as_declaration): Copy DW_AT_abstract_origin attribute.
41076 (generate_skeleton_bottom_up): Remove DW_AT_object_pointer attribute
41078 (clone_tree_hash): Rename to...
41079 (clone_tree_partial): ...this; change callers. Copy
41080 DW_TAG_subprogram DIEs as declarations.
41081 (copy_decls_walk): Don't copy children of a declaration into a
41084 2014-04-25 H.J. Lu <hongjiu.lu@intel.com>
41087 * config/i386/i386.md (*movsf_internal): Set MODE to SI for
41090 2014-04-25 Jiong Wang <jiong.wang@arm.com>
41092 * config/arm/predicates.md (call_insn_operand): Add long_call check.
41093 * config/arm/arm.md (sibcall, sibcall_value): Force the address to
41095 * config/arm/arm.c (arm_function_ok_for_sibcall): Remove long_call
41098 2014-04-25 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
41100 * config/arm/arm.c (arm_cortex_a8_tune): Initialise T16-related fields.
41102 2014-04-25 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
41104 PR tree-optimization/60930
41105 * gimple-ssa-strength-reduction.c (create_mul_imm_cand): Reject
41106 creating a multiply candidate by folding two constant
41107 multiplicands when the result overflows.
41109 2014-04-25 Jakub Jelinek <jakub@redhat.com>
41111 PR tree-optimization/60960
41112 * tree-vect-generic.c (expand_vector_operation): Only call
41113 expand_vector_divmod if type's mode satisfies VECTOR_MODE_P.
41115 2014-04-25 Tom de Vries <tom@codesourcery.com>
41117 * expr.c (clobber_reg_mode): New function.
41118 * expr.h (clobber_reg): New function.
41120 2014-04-25 Tom de Vries <tom@codesourcery.com>
41122 * rtlanal.c (find_all_hard_reg_sets): Note INSN_CALL_FUNCTION_USAGE
41125 2014-04-25 Radovan Obradovic <robradovic@mips.com>
41126 Tom de Vries <tom@codesourcery.com>
41128 * rtlanal.c (find_all_hard_reg_sets): Add bool implicit parameter and
41130 * rtl.h (find_all_hard_reg_sets): Add bool parameter.
41131 * haifa-sched.c (recompute_todo_spec, check_clobbered_conditions): Add
41132 new argument to find_all_hard_reg_sets call.
41134 2014-04-25 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
41136 * config/arm/aarch-common.c (aarch_rev16_shright_mask_imm_p):
41137 Use HOST_WIDE_INT_C for mask literal.
41138 (aarch_rev16_shleft_mask_imm_p): Likewise.
41140 2014-04-25 Eric Botcazou <ebotcazou@adacore.com>
41143 * config/sparc/sparc.md (ashlsi3_extend): Delete.
41145 2014-04-25 Marc Glisse <marc.glisse@inria.fr>
41147 PR preprocessor/56540
41148 * config/i386/i386-c.c (ix86_target_macros): Define
41149 __SIZEOF_FLOAT80__ and __SIZEOF_FLOAT128__.
41151 2014-04-25 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
41153 * configure.ac (tga_func): Remove.
41154 (LIB_TLS_SPEC): Remove.
41155 * configure: Regenerate.
41156 * config.in: Regenerate.
41157 * config/sol2.h (LIB_SPEC): Don't use LIB_TLS_SPEC.
41159 2014-04-25 Richard Biener <rguenther@suse.de>
41162 * tree-ssa-structalias.c (ipa_pta_execute): Compute direct
41163 call stmt use/clobber sets during stmt walk instead of
41164 walking the possibly incomplete set of caller edges.
41166 2014-04-25 Richard Biener <rguenther@suse.de>
41169 * passes.c (apply_ipa_transforms): Inline into only caller ...
41170 (execute_one_pass): ... here. Properly bring in function
41171 bodies for nodes we want to apply IPA transforms to.
41173 2014-04-24 Cong Hou <congh@google.com>
41175 PR tree-optimization/60896
41176 * tree-vect-patterns.c (vect_recog_dot_prod_pattern): Pick up
41177 all statements in PATTERN_DEF_SEQ in recognized widen-mult pattern.
41178 (vect_mark_pattern_stmts): Set the def type of all statements in
41179 PATTERN_DEF_SEQ as vect_internal_def.
41181 2014-04-24 Michael Meissner <meissner@linux.vnet.ibm.com>
41183 * doc/extend.texi (PowerPC Built-in Functions): Document new
41184 powerpc extended divide, bcd, pack/unpack 128-bit, builtin functions.
41185 (PowerPC AltiVec/VSX Built-in Functions): Likewise.
41187 * config/rs6000/predicates.md (const_0_to_3_operand): New
41188 predicate to match 0..3 integer constants.
41190 * config/rs6000/rs6000-builtin.def (BU_DFP_MISC_1): Add new macros
41191 to support adding miscellaneous builtin functions.
41192 (BU_DFP_MISC_2): Likewise.
41193 (BU_P7_MISC_1): Likewise.
41194 (BU_P7_MISC_2): Likewise.
41195 (BU_P8V_MISC_3): Likewise.
41196 (BU_MISC_1): Likewise.
41197 (BU_MISC_2): Likewise.
41198 (DIVWE): Add extended divide builtin functions.
41199 (DIVWEO): Likewise.
41200 (DIVWEU): Likewise.
41201 (DIVWEUO): Likewise.
41203 (DIVDEO): Likewise.
41204 (DIVDEU): Likewise.
41205 (DIVDEUO): Likewise.
41206 (DXEX): Add decimal floating-point builtin functions.
41208 (DDEDPD): Likewise.
41209 (DDEDPDQ): Likewise.
41210 (DENBCD): Likewise.
41211 (DENBCDQ): Likewise.
41215 (DSCLIQ): Likewise.
41217 (DSCRIQ): Likewise.
41218 (CDTBCD): Add new BCD builtin functions.
41219 (CBCDTD): Likewise.
41220 (ADDG6S): Likewise.
41221 (BCDADD): Likewise.
41222 (BCDADD_LT): Likewise.
41223 (BCDADD_EQ): Likewise.
41224 (BCDADD_GT): Likewise.
41225 (BCDADD_OV): Likewise.
41226 (BCDSUB): Likewise.
41227 (BCDSUB_LT): Likewise.
41228 (BCDSUB_EQ): Likewise.
41229 (BCDSUB_GT): Likewise.
41230 (BCDSUB_OV): Likewise.
41231 (PACK_TD): Add new pack/unpack 128-bit type builtin functions.
41232 (UNPACK_TD): Likewise.
41233 (PACK_TF): Likewise.
41234 (UNPACK_TF): Likewise.
41235 (UNPACK_TF_0): Likewise.
41236 (UNPACK_TF_1): Likewise.
41237 (PACK_V1TI): Likewise.
41238 (UNPACK_V1TI): Likewise.
41240 * config/rs6000/rs6000.c (rs6000_builtin_mask_calculate): Add
41241 support for decimal floating point builtin functions.
41242 (rs6000_expand_ternop_builtin): Add checks for the new builtin
41243 functions that take constant arguments.
41244 (rs6000_invalid_builtin): Add decimal floating point builtin support.
41245 (rs6000_init_builtins): Setup long double, _Decimal64, and
41246 _Decimal128 types for new builtin functions.
41247 (builtin_function_type): Set the unsigned flags appropriately for
41248 the new builtin functions.
41249 (rs6000_opt_masks): Add support for decimal floating point builtin
41252 * config/rs6000/rs6000.h (RS6000_BTM_DFP): Add support for decimal
41253 floating point builtin functions.
41254 (RS6000_BTM_COMMON): Likewise.
41255 (RS6000_BTI_long_double): Likewise.
41256 (RS6000_BTI_dfloat64): Likewise.
41257 (RS6000_BTI_dfloat128): Likewise.
41258 (long_double_type_internal_node): Likewise.
41259 (dfloat64_type_internal_node): Likewise.
41260 (dfloat128_type_internal_node): Likewise.
41262 * config/rs6000/altivec.h (UNSPEC_BCDADD): Add support for ISA
41263 2.07 bcd arithmetic instructions.
41264 (UNSPEC_BCDSUB): Likewise.
41265 (UNSPEC_BCD_OVERFLOW): Likewise.
41266 (UNSPEC_BCD_ADD_SUB): Likewise.
41267 (bcd_add_sub): Likewise.
41268 (BCD_TEST): Likewise.
41269 (bcd<bcd_add_sub>): Likewise.
41270 (bcd<bcd_add_sub>_test): Likewise.
41271 (bcd<bcd_add_sub>_test2): Likewise.
41272 (bcd<bcd_add_sub>_<code>): Likewise.
41273 (peephole2 for combined bcd ops): Likewise.
41275 * config/rs6000/dfp.md (UNSPEC_DDEDPD): Add support for new
41276 decimal floating point builtin functions.
41277 (UNSPEC_DENBCD): Likewise.
41278 (UNSPEC_DXEX): Likewise.
41279 (UNSPEC_DIEX): Likewise.
41280 (UNSPEC_DSCLI): Likewise.
41281 (UNSPEC_DSCRI): Likewise.
41282 (D64_D128): Likewise.
41283 (dfp_suffix): Likewise.
41284 (dfp_ddedpd_<mode>): Likewise.
41285 (dfp_denbcd_<mode>): Likewise.
41286 (dfp_dxex_<mode>): Likewise.
41287 (dfp_diex_<mode>): Likewise.
41288 (dfp_dscli_<mode>): Likewise.
41289 (dfp_dscri_<mode>): Likewise.
41291 * config/rs6000/rs6000.md (UNSPEC_ADDG6S): Add support for new BCD
41293 (UNSPEC_CDTBCD): Likewise.
41294 (UNSPEC_CBCDTD): Likewise.
41295 (UNSPEC_DIVE): Add support for new extended divide builtin functions.
41296 (UNSPEC_DIVEO): Likewise.
41297 (UNSPEC_DIVEU): Likewise.
41298 (UNSPEC_DIVEUO): Likewise.
41299 (UNSPEC_UNPACK_128BIT): Add support for new builtin functions to
41300 pack/unpack 128-bit types.
41301 (UNSPEC_PACK_128BIT): Likewise.
41302 (idiv_ldiv): New mode attribute to set the 32/64-bit divide type.
41303 (udiv<mode>3): Use idiv_ldiv mode attribute.
41304 (div<mode>3): Likewise.
41305 (addg6s): Add new BCD builtin functions.
41306 (cdtbcd): Likewise.
41307 (cbcdtd): Likewise.
41308 (UNSPEC_DIV_EXTEND): Add support for new extended divide instructions.
41309 (div_extend): Likewise.
41310 (div<div_extend>_<mode>"): Likewise.
41311 (FP128_64): Add support for new builtin functions to pack/unpack
41313 (unpack<mode>): Likewise.
41314 (unpacktf_0): Likewise.
41315 (unpacktf_1): Likewise.
41316 (unpack<mode>_dm): Likewise.
41317 (unpack<mode>_nodm): Likewise.
41318 (pack<mode>): Likewise.
41319 (unpackv1ti): Likewise.
41320 (packv1ti): Likewise.
41322 2014-04-24 Vishnu K S <Vishnu.k_s@atmel.com>
41324 * gcc/config/avr/avr.c: Add comment on why -fdelete-null-pointer-checks
41327 2014-04-24 Jakub Jelinek <jakub@redhat.com>
41329 * tree.h (OMP_CLAUSE_LINEAR_GIMPLE_SEQ): Define.
41330 * gimplify.c (omp_is_private): Change last argument's type to int.
41331 Only diagnose lastprivate if the simd argument is 1, only diagnose
41332 linear if the simd argument is 2.
41333 (gimplify_omp_for): Adjust omp_is_private callers. When adding
41334 lastprivate or private, add the clause to OMP_FOR_CLAUSES. Pass
41335 GOVD_EXPLICIT to omp_add_variable. For simd with collapse == 1
41336 create OMP_CLAUSE_LINEAR rather than OMP_CLAUSE_PRIVATE for var.
41337 If var != decl and decl is in OMP_CLAUSE_LINEAR, gimplify decl
41338 increment to OMP_CLAUSE_LINEAR_GIMPLE_SEQ.
41339 * omp-low.c (scan_sharing_clauses, lower_lastprivate_clauses): Handle
41340 OMP_CLAUSE_LINEAR_GIMPLE_SEQ.
41341 * tree-nested.c (convert_nonlocal_omp_clauses,
41342 convert_local_omp_clauses): Handle OMP_CLAUSE_LINEAR.
41344 2014-04-24 Segher Boessenkool <segher@kernel.crashing.org>
41347 * config/m68k/m68k.md (extendplussidi): Don't allow memory for
41350 2014-04-24 Dimitris Papavasiliou <dpapavas@gmail.com>
41352 * flag-types.h (enum ivar_visibility): Add.
41354 2014-04-24 Trevor Saunders <tsaunders@mozilla.com>
41356 * config/sh/sh_treg_combine.c (sh_treg_combine::execute): Take
41357 function * argument.
41359 2014-04-24 Alan Lawrence <alan.lawrence@arm.com>
41361 * config/aarch64/aarch64.c (aarch64_evpc_tbl): Enable for bigendian.
41363 2014-04-24 Radovan Obradovic <robradovic@mips.com>
41364 Tom de Vries <tom@codesourcery.com>
41366 * reg-notes.def (REG_NOTE (CALL_DECL)): New reg-note REG_CALL_DECL.
41367 * calls.c (expand_call, emit_library_call_value_1): Add REG_CALL_DECL
41369 * combine.c (distribute_notes): Handle REG_CALL_DECL reg-note.
41370 * emit-rtl.c (try_split): Same.
41372 2014-04-24 Radovan Obradovic <robradovic@mips.com>
41373 Tom de Vries <tom@codesourcery.com>
41375 * common.opt (fuse-caller-save): New option.
41377 2014-04-24 Tejas Belagod <tejas.belagod@arm.com>
41379 * config/aarch64/aarch64.c (aarch64_evpc_tbl): Reverse order of
41380 elements for big-endian.
41382 2014-04-24 Richard Biener <rguenther@suse.de>
41384 * expr.c (expand_expr_real_1): Avoid gimple_assign_rhs_to_tree
41385 during TER and instead use the sepops interface for expanding
41386 non-GIMPLE_SINGLE_RHS.
41388 2014-04-24 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
41390 * config/i386/sol2.h (ASM_PREFERRED_EH_DATA_FORMAT): Only redefine
41391 if not HAVE_AS_IX86_DIFF_SECT_DELTA.
41393 2014-04-24 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
41395 * configure.ac (gcc_cv_as_cfi_directive): Support Solaris/x86
41396 assembler 64-bit option.
41397 * configure: Regenerate.
41399 2014-04-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
41401 * config/aarch64/aarch64.h (TARGET_CPU_CPP_BUILTINS): Check
41402 TARGET_SIMD rather than TARGET_GENERAL_REGS_ONLY.
41403 (TARGET_SIMD): Take AARCH64_ISA_SIMD into account.
41404 (TARGET_FLOAT): Take AARCH64_ISA_FP into account.
41405 (TARGET_CRYPTO): Take TARGET_SIMD into account.
41407 2014-04-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
41409 * config/aarch64/aarch64-builtins.c
41410 (aarch64_builtin_vectorized_function): Handle BUILT_IN_BSWAP16,
41411 BUILT_IN_BSWAP32, BUILT_IN_BSWAP64.
41412 * config/aarch64/aarch64-simd.md (bswap<mode>): New pattern.
41413 * config/aarch64/aarch64-simd-builtins.def: Define vector bswap
41415 * config/aarch64/iterator.md (VDQHSD): New mode iterator.
41416 (Vrevsuff): New mode attribute.
41418 2014-04-24 Terry Guo <terry.guo@arm.com>
41420 * config/arm/arm.h (machine_function): Define variable
41421 after_arm_reorg here.
41422 * config/arm/arm.c (after_arm_reorg): Remove the definition.
41423 (arm_split_constant): Update the way to access variable
41425 (arm_reorg): Ditto.
41426 (arm_output_function_epilogue): Remove the reset of after_arm_reorg.
41428 2014-04-23 Tom de Vries <tom@codesourcery.com>
41430 * target-hooks-macros.h: Fix DEFHOOKPOD argument order in comment.
41432 2014-04-23 David Malcolm <dmalcolm@redhat.com>
41434 * is-a.h: Update comments to reflect the following changes to the
41435 "pointerness" of the API, making the template parameter match the
41436 return type, allowing use of is-a.h with typedefs of pointers.
41437 (is_a_helper::cast): Return a T rather then a pointer to a T, so
41438 that the return type matches the parameter to the is_a_helper.
41440 (dyn_cast): Likewise.
41442 * cgraph.c (cgraph_node_for_asm): Update for removal of implicit
41443 pointer from the is-a.h API.
41445 * cgraph.h (is_a_helper <cgraph_node>::test): Convert to...
41446 (is_a_helper <cgraph_node *>::test): ...this, matching change to
41448 (is_a_helper <varpool_node>::test): Likewise, convert to...
41449 (is_a_helper <varpool_node *>::test): ...this.
41451 (varpool_first_variable): Update for removal of implicit pointer
41452 from the is-a.h API.
41453 (varpool_next_variable): Likewise.
41454 (varpool_first_static_initializer): Likewise.
41455 (varpool_next_static_initializer): Likewise.
41456 (varpool_first_defined_variable): Likewise.
41457 (varpool_next_defined_variable): Likewise.
41458 (cgraph_first_defined_function): Likewise.
41459 (cgraph_next_defined_function): Likewise.
41460 (cgraph_first_function): Likewise.
41461 (cgraph_next_function): Likewise.
41462 (cgraph_first_function_with_gimple_body): Likewise.
41463 (cgraph_next_function_with_gimple_body): Likewise.
41464 (cgraph_alias_target): Likewise.
41465 (varpool_alias_target): Likewise.
41466 (cgraph_function_or_thunk_node): Likewise.
41467 (varpool_variable_node): Likewise.
41468 (symtab_real_symbol_p): Likewise.
41469 * cgraphunit.c (referred_to_p): Likewise.
41470 (analyze_functions): Likewise.
41471 (handle_alias_pairs): Likewise.
41472 * gimple-fold.c (can_refer_decl_in_current_unit_p): Likewise.
41473 * gimple-ssa.h (gimple_vuse_op): Likewise.
41474 (gimple_vdef_op): Likewise.
41475 * gimple-streamer-in.c (input_gimple_stmt): Likewise.
41476 * gimple.c (gimple_build_asm_1): Likewise.
41477 (gimple_build_try): Likewise.
41478 (gimple_build_resx): Likewise.
41479 (gimple_build_eh_dispatch): Likewise.
41480 (gimple_build_omp_for): Likewise.
41481 (gimple_omp_for_set_clauses): Likewise.
41483 * gimple.h (is_a_helper <gimple_statement_asm>::test): Convert to...
41484 (is_a_helper <gimple_statement_asm *>::test): ...this.
41485 (is_a_helper <gimple_statement_bind>::test): Convert to...
41486 (is_a_helper <gimple_statement_bind *>::test): ...this.
41487 (is_a_helper <gimple_statement_call>::test): Convert to...
41488 (is_a_helper <gimple_statement_call *>::test): ...this.
41489 (is_a_helper <gimple_statement_catch>::test): Convert to...
41490 (is_a_helper <gimple_statement_catch *>::test): ...this.
41491 (is_a_helper <gimple_statement_resx>::test): Convert to...
41492 (is_a_helper <gimple_statement_resx *>::test): ...this.
41493 (is_a_helper <gimple_statement_eh_dispatch>::test): Convert to...
41494 (is_a_helper <gimple_statement_eh_dispatch *>::test): ...this.
41495 (is_a_helper <gimple_statement_eh_else>::test): Convert to...
41496 (is_a_helper <gimple_statement_eh_else *>::test): ...this.
41497 (is_a_helper <gimple_statement_eh_filter>::test): Convert to...
41498 (is_a_helper <gimple_statement_eh_filter *>::test): ...this.
41499 (is_a_helper <gimple_statement_eh_mnt>::test): Convert to...
41500 (is_a_helper <gimple_statement_eh_mnt *>::test): ...this.
41501 (is_a_helper <gimple_statement_omp_atomic_load>::test): Convert to...
41502 (is_a_helper <gimple_statement_omp_atomic_load *>::test): ...this.
41503 (is_a_helper <gimple_statement_omp_atomic_store>::test): Convert to...
41504 (is_a_helper <gimple_statement_omp_atomic_store *>::test): ...this.
41505 (is_a_helper <gimple_statement_omp_return>::test): Convert to...
41506 (is_a_helper <gimple_statement_omp_return *>::test): ...this.
41507 (is_a_helper <gimple_statement_omp_continue>::test): Convert to...
41508 (is_a_helper <gimple_statement_omp_continue *>::test): ...this.
41509 (is_a_helper <gimple_statement_omp_critical>::test): Convert to...
41510 (is_a_helper <gimple_statement_omp_critical *>::test): ...this.
41511 (is_a_helper <gimple_statement_omp_for>::test): Convert to...
41512 (is_a_helper <gimple_statement_omp_for *>::test): ...this.
41513 (is_a_helper <gimple_statement_omp_taskreg>::test): Convert to...
41514 (is_a_helper <gimple_statement_omp_taskreg *>::test): ...this.
41515 (is_a_helper <gimple_statement_omp_parallel>::test): Convert to...
41516 (is_a_helper <gimple_statement_omp_parallel *>::test): ...this.
41517 (is_a_helper <gimple_statement_omp_target>::test): Convert to...
41518 (is_a_helper <gimple_statement_omp_target *>::test): ...this.
41519 (is_a_helper <gimple_statement_omp_sections>::test): Convert to...
41520 (is_a_helper <gimple_statement_omp_sections *>::test): ...this.
41521 (is_a_helper <gimple_statement_omp_single>::test): Convert to...
41522 (is_a_helper <gimple_statement_omp_single *>::test): ...this.
41523 (is_a_helper <gimple_statement_omp_teams>::test): Convert to...
41524 (is_a_helper <gimple_statement_omp_teams *>::test): ...this.
41525 (is_a_helper <gimple_statement_omp_task>::test): Convert to...
41526 (is_a_helper <gimple_statement_omp_task *>::test): ...this.
41527 (is_a_helper <gimple_statement_phi>::test): Convert to...
41528 (is_a_helper <gimple_statement_phi *>::test): ...this.
41529 (is_a_helper <gimple_statement_transaction>::test): Convert to...
41530 (is_a_helper <gimple_statement_transaction *>::test): ...this.
41531 (is_a_helper <gimple_statement_try>::test): Convert to...
41532 (is_a_helper <gimple_statement_try *>::test): ...this.
41533 (is_a_helper <gimple_statement_wce>::test): Convert to...
41534 (is_a_helper <gimple_statement_wce *>::test): ...this.
41535 (is_a_helper <const gimple_statement_asm>::test): Convert to...
41536 (is_a_helper <const gimple_statement_asm *>::test): ...this.
41537 (is_a_helper <const gimple_statement_bind>::test): Convert to...
41538 (is_a_helper <const gimple_statement_bind *>::test): ...this.
41539 (is_a_helper <const gimple_statement_call>::test): Convert to...
41540 (is_a_helper <const gimple_statement_call *>::test): ...this.
41541 (is_a_helper <const gimple_statement_catch>::test): Convert to...
41542 (is_a_helper <const gimple_statement_catch *>::test): ...this.
41543 (is_a_helper <const gimple_statement_resx>::test): Convert to...
41544 (is_a_helper <const gimple_statement_resx *>::test): ...this.
41545 (is_a_helper <const gimple_statement_eh_dispatch>::test): Convert to...
41546 (is_a_helper <const gimple_statement_eh_dispatch *>::test): ...this.
41547 (is_a_helper <const gimple_statement_eh_filter>::test): Convert to...
41548 (is_a_helper <const gimple_statement_eh_filter *>::test): ...this.
41549 (is_a_helper <const gimple_statement_omp_atomic_load>::test):
41551 (is_a_helper <const gimple_statement_omp_atomic_load *>::test):
41553 (is_a_helper <const gimple_statement_omp_atomic_store>::test):
41555 (is_a_helper <const gimple_statement_omp_atomic_store *>::test):
41557 (is_a_helper <const gimple_statement_omp_return>::test): Convert to...
41558 (is_a_helper <const gimple_statement_omp_return *>::test): ...this.
41559 (is_a_helper <const gimple_statement_omp_continue>::test): Convert
41561 (is_a_helper <const gimple_statement_omp_continue *>::test): ...this.
41562 (is_a_helper <const gimple_statement_omp_critical>::test): Convert
41564 (is_a_helper <const gimple_statement_omp_critical *>::test): ...this.
41565 (is_a_helper <const gimple_statement_omp_for>::test): Convert to...
41566 (is_a_helper <const gimple_statement_omp_for *>::test): ...this.
41567 (is_a_helper <const gimple_statement_omp_taskreg>::test): Convert to...
41568 (is_a_helper <const gimple_statement_omp_taskreg *>::test): ...this.
41569 (is_a_helper <const gimple_statement_omp_parallel>::test): Convert
41571 (is_a_helper <const gimple_statement_omp_parallel *>::test): ...this.
41572 (is_a_helper <const gimple_statement_omp_target>::test): Convert to...
41573 (is_a_helper <const gimple_statement_omp_target *>::test): ...this.
41574 (is_a_helper <const gimple_statement_omp_sections>::test): Convert
41576 (is_a_helper <const gimple_statement_omp_sections *>::test): ...this.
41577 (is_a_helper <const gimple_statement_omp_single>::test): Convert to...
41578 (is_a_helper <const gimple_statement_omp_single *>::test): ...this.
41579 (is_a_helper <const gimple_statement_omp_teams>::test): Convert to...
41580 (is_a_helper <const gimple_statement_omp_teams *>::test): ...this.
41581 (is_a_helper <const gimple_statement_omp_task>::test): Convert to...
41582 (is_a_helper <const gimple_statement_omp_task *>::test): ...this.
41583 (is_a_helper <const gimple_statement_phi>::test): Convert to...
41584 (is_a_helper <const gimple_statement_phi *>::test): ...this.
41585 (is_a_helper <const gimple_statement_transaction>::test): Convert to...
41586 (is_a_helper <const gimple_statement_transaction *>::test): ...this.
41587 (is_a_helper <const gimple_statement_with_ops>::test): Convert to...
41588 (is_a_helper <const gimple_statement_with_ops *>::test): ...this.
41589 (is_a_helper <gimple_statement_with_ops>::test): Convert to...
41590 (is_a_helper <gimple_statement_with_ops *>::test): ...this.
41591 (is_a_helper <const gimple_statement_with_memory_ops>::test): Convert
41593 (is_a_helper <const gimple_statement_with_memory_ops *>::test):
41595 (is_a_helper <gimple_statement_with_memory_ops>::test): Convert to...
41596 (is_a_helper <gimple_statement_with_memory_ops *>::test): ...this.
41598 (gimple_use_ops): Update for removal of implicit pointer from the
41600 (gimple_set_use_ops): Likewise.
41601 (gimple_vuse): Likewise.
41602 (gimple_vdef): Likewise.
41603 (gimple_vuse_ptr): Likewise.
41604 (gimple_vdef_ptr): Likewise.
41605 (gimple_set_vuse): Likewise.
41606 (gimple_set_vdef): Likewise.
41607 (gimple_omp_return_set_lhs): Likewise.
41608 (gimple_omp_return_lhs): Likewise.
41609 (gimple_omp_return_lhs_ptr): Likewise.
41610 (gimple_call_fntype): Likewise.
41611 (gimple_call_set_fntype): Likewise.
41612 (gimple_call_set_internal_fn): Likewise.
41613 (gimple_call_use_set): Likewise.
41614 (gimple_call_clobber_set): Likewise.
41615 (gimple_bind_vars): Likewise.
41616 (gimple_bind_set_vars): Likewise.
41617 (gimple_bind_body_ptr): Likewise.
41618 (gimple_bind_set_body): Likewise.
41619 (gimple_bind_add_stmt): Likewise.
41620 (gimple_bind_block): Likewise.
41621 (gimple_bind_set_block): Likewise.
41622 (gimple_asm_ninputs): Likewise.
41623 (gimple_asm_noutputs): Likewise.
41624 (gimple_asm_nclobbers): Likewise.
41625 (gimple_asm_nlabels): Likewise.
41626 (gimple_asm_input_op): Likewise.
41627 (gimple_asm_input_op_ptr): Likewise.
41628 (gimple_asm_output_op): Likewise.
41629 (gimple_asm_output_op_ptr): Likewise.
41630 (gimple_asm_set_output_op): Likewise.
41631 (gimple_asm_clobber_op): Likewise.
41632 (gimple_asm_set_clobber_op): Likewise.
41633 (gimple_asm_label_op): Likewise.
41634 (gimple_asm_set_label_op): Likewise.
41635 (gimple_asm_string): Likewise.
41636 (gimple_catch_types): Likewise.
41637 (gimple_catch_types_ptr): Likewise.
41638 (gimple_catch_handler_ptr): Likewise.
41639 (gimple_catch_set_types): Likewise.
41640 (gimple_catch_set_handler): Likewise.
41641 (gimple_eh_filter_types): Likewise.
41642 (gimple_eh_filter_types_ptr): Likewise.
41643 (gimple_eh_filter_failure_ptr): Likewise.
41644 (gimple_eh_filter_set_types): Likewise.
41645 (gimple_eh_filter_set_failure): Likewise.
41646 (gimple_eh_must_not_throw_fndecl): Likewise.
41647 (gimple_eh_must_not_throw_set_fndecl): Likewise.
41648 (gimple_eh_else_n_body_ptr): Likewise.
41649 (gimple_eh_else_e_body_ptr): Likewise.
41650 (gimple_eh_else_set_n_body): Likewise.
41651 (gimple_eh_else_set_e_body): Likewise.
41652 (gimple_try_eval_ptr): Likewise.
41653 (gimple_try_cleanup_ptr): Likewise.
41654 (gimple_try_set_eval): Likewise.
41655 (gimple_try_set_cleanup): Likewise.
41656 (gimple_wce_cleanup_ptr): Likewise.
41657 (gimple_wce_set_cleanup): Likewise.
41658 (gimple_phi_capacity): Likewise.
41659 (gimple_phi_num_args): Likewise.
41660 (gimple_phi_result): Likewise.
41661 (gimple_phi_result_ptr): Likewise.
41662 (gimple_phi_set_result): Likewise.
41663 (gimple_phi_arg): Likewise.
41664 (gimple_phi_set_arg): Likewise.
41665 (gimple_resx_region): Likewise.
41666 (gimple_resx_set_region): Likewise.
41667 (gimple_eh_dispatch_region): Likewise.
41668 (gimple_eh_dispatch_set_region): Likewise.
41669 (gimple_omp_critical_name): Likewise.
41670 (gimple_omp_critical_name_ptr): Likewise.
41671 (gimple_omp_critical_set_name): Likewise.
41672 (gimple_omp_for_clauses): Likewise.
41673 (gimple_omp_for_clauses_ptr): Likewise.
41674 (gimple_omp_for_set_clauses): Likewise.
41675 (gimple_omp_for_collapse): Likewise.
41676 (gimple_omp_for_index): Likewise.
41677 (gimple_omp_for_index_ptr): Likewise.
41678 (gimple_omp_for_set_index): Likewise.
41679 (gimple_omp_for_initial): Likewise.
41680 (gimple_omp_for_initial_ptr): Likewise.
41681 (gimple_omp_for_set_initial): Likewise.
41682 (gimple_omp_for_final): Likewise.
41683 (gimple_omp_for_final_ptr): Likewise.
41684 (gimple_omp_for_set_final): Likewise.
41685 (gimple_omp_for_incr): Likewise.
41686 (gimple_omp_for_incr_ptr): Likewise.
41687 (gimple_omp_for_set_incr): Likewise.
41688 (gimple_omp_for_pre_body_ptr): Likewise.
41689 (gimple_omp_for_set_pre_body): Likewise.
41690 (gimple_omp_parallel_clauses): Likewise.
41691 (gimple_omp_parallel_clauses_ptr): Likewise.
41692 (gimple_omp_parallel_set_clauses): Likewise.
41693 (gimple_omp_parallel_child_fn): Likewise.
41694 (gimple_omp_parallel_child_fn_ptr): Likewise.
41695 (gimple_omp_parallel_set_child_fn): Likewise.
41696 (gimple_omp_parallel_data_arg): Likewise.
41697 (gimple_omp_parallel_data_arg_ptr): Likewise.
41698 (gimple_omp_parallel_set_data_arg): Likewise.
41699 (gimple_omp_task_clauses): Likewise.
41700 (gimple_omp_task_clauses_ptr): Likewise.
41701 (gimple_omp_task_set_clauses): Likewise.
41702 (gimple_omp_task_child_fn): Likewise.
41703 (gimple_omp_task_child_fn_ptr): Likewise.
41704 (gimple_omp_task_set_child_fn): Likewise.
41705 (gimple_omp_task_data_arg): Likewise.
41706 (gimple_omp_task_data_arg_ptr): Likewise.
41707 (gimple_omp_task_set_data_arg): Likewise.
41708 (gimple_omp_taskreg_clauses): Likewise.
41709 (gimple_omp_taskreg_clauses_ptr): Likewise.
41710 (gimple_omp_taskreg_set_clauses): Likewise.
41711 (gimple_omp_taskreg_child_fn): Likewise.
41712 (gimple_omp_taskreg_child_fn_ptr): Likewise.
41713 (gimple_omp_taskreg_set_child_fn): Likewise.
41714 (gimple_omp_taskreg_data_arg): Likewise.
41715 (gimple_omp_taskreg_data_arg_ptr): Likewise.
41716 (gimple_omp_taskreg_set_data_arg): Likewise.
41717 (gimple_omp_task_copy_fn): Likewise.
41718 (gimple_omp_task_copy_fn_ptr): Likewise.
41719 (gimple_omp_task_set_copy_fn): Likewise.
41720 (gimple_omp_task_arg_size): Likewise.
41721 (gimple_omp_task_arg_size_ptr): Likewise.
41722 (gimple_omp_task_set_arg_size): Likewise.
41723 (gimple_omp_task_arg_align): Likewise.
41724 (gimple_omp_task_arg_align_ptr): Likewise.
41725 (gimple_omp_task_set_arg_align): Likewise.
41726 (gimple_omp_single_clauses): Likewise.
41727 (gimple_omp_single_clauses_ptr): Likewise.
41728 (gimple_omp_single_set_clauses): Likewise.
41729 (gimple_omp_target_clauses): Likewise.
41730 (gimple_omp_target_clauses_ptr): Likewise.
41731 (gimple_omp_target_set_clauses): Likewise.
41732 (gimple_omp_target_child_fn): Likewise.
41733 (gimple_omp_target_child_fn_ptr): Likewise.
41734 (gimple_omp_target_set_child_fn): Likewise.
41735 (gimple_omp_target_data_arg): Likewise.
41736 (gimple_omp_target_data_arg_ptr): Likewise.
41737 (gimple_omp_target_set_data_arg): Likewise.
41738 (gimple_omp_teams_clauses): Likewise.
41739 (gimple_omp_teams_clauses_ptr): Likewise.
41740 (gimple_omp_teams_set_clauses): Likewise.
41741 (gimple_omp_sections_clauses): Likewise.
41742 (gimple_omp_sections_clauses_ptr): Likewise.
41743 (gimple_omp_sections_set_clauses): Likewise.
41744 (gimple_omp_sections_control): Likewise.
41745 (gimple_omp_sections_control_ptr): Likewise.
41746 (gimple_omp_sections_set_control): Likewise.
41747 (gimple_omp_for_set_cond): Likewise.
41748 (gimple_omp_for_cond): Likewise.
41749 (gimple_omp_atomic_store_set_val): Likewise.
41750 (gimple_omp_atomic_store_val): Likewise.
41751 (gimple_omp_atomic_store_val_ptr): Likewise.
41752 (gimple_omp_atomic_load_set_lhs): Likewise.
41753 (gimple_omp_atomic_load_lhs): Likewise.
41754 (gimple_omp_atomic_load_lhs_ptr): Likewise.
41755 (gimple_omp_atomic_load_set_rhs): Likewise.
41756 (gimple_omp_atomic_load_rhs): Likewise.
41757 (gimple_omp_atomic_load_rhs_ptr): Likewise.
41758 (gimple_omp_continue_control_def): Likewise.
41759 (gimple_omp_continue_control_def_ptr): Likewise.
41760 (gimple_omp_continue_set_control_def): Likewise.
41761 (gimple_omp_continue_control_use): Likewise.
41762 (gimple_omp_continue_control_use_ptr): Likewise.
41763 (gimple_omp_continue_set_control_use): Likewise.
41764 (gimple_transaction_body_ptr): Likewise.
41765 (gimple_transaction_label): Likewise.
41766 (gimple_transaction_label_ptr): Likewise.
41767 (gimple_transaction_set_body): Likewise.
41768 (gimple_transaction_set_label): Likewise.
41770 * ipa-devirt.c (build_type_inheritance_graph): Likewise.
41771 * ipa-inline-analysis.c (inline_write_summary): Likewise.
41772 * ipa-ref.c (ipa_record_reference): Likewise.
41773 * ipa-reference.c (analyze_function): Likewise.
41774 (ipa_reference_write_optimization_summary): Likewise.
41775 * ipa.c (symtab_remove_unreachable_nodes): Likewise.
41776 (address_taken_from_non_vtable_p): Likewise.
41777 (comdat_can_be_unshared_p_1): Likewise.
41778 * lto-cgraph.c (lto_output_ref): Likewise.
41779 (add_references): Likewise.
41780 (compute_ltrans_boundary): Likewise.
41781 (output_symtab): Likewise.
41782 (input_ref): Likewise.
41783 (input_cgraph_1): Likewise.
41784 (output_cgraph_opt_summary): Likewise.
41785 * lto-streamer-out.c (lto_output): Likewise.
41786 (output_symbol_p): Likewise.
41787 * lto-streamer.h (lsei_next_function_in_partition): Likewise.
41788 (lsei_start_function_in_partition): Likewise.
41789 (lsei_next_variable_in_partition): Likewise.
41790 (lsei_start_variable_in_partition): Likewise.
41791 * symtab.c (insert_to_assembler_name_hash): Likewise.
41792 (unlink_from_assembler_name_hash): Likewise.
41793 (symtab_unregister_node): Likewise.
41794 (symtab_remove_node): Likewise.
41795 (dump_symtab_node): Likewise.
41796 (verify_symtab_base): Likewise.
41797 (verify_symtab_node): Likewise.
41798 (symtab_make_decl_local): Likewise.
41799 (symtab_alias_ultimate_target): Likewise.
41800 (symtab_resolve_alias): Likewise.
41801 (symtab_get_symbol_partitioning_class): Likewise.
41802 * tree-phinodes.c (allocate_phi_node): Likewise.
41803 (reserve_phi_args_for_new_edge): Likewise.
41804 (remove_phi_args): Likewise.
41805 * varpool.c (varpool_node_for_asm): Likewise.
41806 (varpool_remove_unreferenced_decls): Likewise.
41808 2014-04-23 Jeff Law <law@redhat.com>
41810 PR tree-optimization/60902
41811 * tree-ssa-threadedge.c
41812 (record_temporary_equivalences_from_stmts_at_dest): Make sure to
41813 invalidate outputs from statements that do not produce useful
41814 outputs for threading.
41816 2014-04-23 Venkataramanan Kumar <venkataramanan.kumar@linaro.org>
41818 * config/aarch64/aarch64.md (stack_protect_set, stack_protect_test)
41819 (stack_protect_set_<mode>, stack_protect_test_<mode>): Add
41820 machine descriptions for Stack Smashing Protector.
41822 2014-04-23 Richard Earnshaw <rearnsha@arm.com>
41824 * aarch64.md (<optab>_rol<mode>3): New pattern.
41825 (<optab>_rolsi3_uxtw): Likewise.
41826 * aarch64.c (aarch64_strip_shift): Handle ROTATE and ROTATERT.
41828 2014-04-23 James Greenhalgh <james.greenhalgh@arm.com>
41830 * config/arm/arm.c (arm_cortex_a57_tune): Initialize all fields.
41831 (arm_cortex_a12_tune): Likewise.
41833 2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
41835 * config/aarch64/aarch64.c (aarch64_rtx_costs): Handle BSWAP.
41837 2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
41839 * config/arm/arm.md (arm_rev16si2): New pattern.
41840 (arm_rev16si2_alt): Likewise.
41841 * config/arm/arm.c (arm_new_rtx_costs): Handle rev16 case.
41843 2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
41845 * config/aarch64/aarch64.md (rev16<mode>2): New pattern.
41846 (rev16<mode>2_alt): Likewise.
41847 * config/aarch64/aarch64.c (aarch64_rtx_costs): Handle rev16 case.
41848 * config/arm/aarch-common.c (aarch_rev16_shright_mask_imm_p): New.
41849 (aarch_rev16_shleft_mask_imm_p): Likewise.
41850 (aarch_rev16_p_1): Likewise.
41851 (aarch_rev16_p): Likewise.
41852 * config/arm/aarch-common-protos.h (aarch_rev16_p): Declare extern.
41853 (aarch_rev16_shright_mask_imm_p): Likewise.
41854 (aarch_rev16_shleft_mask_imm_p): Likewise.
41856 2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
41858 * config/arm/aarch-common-protos.h (alu_cost_table): Add rev field.
41859 * config/arm/aarch-cost-tables.h (generic_extra_costs): Specify
41861 (cortex_a53_extra_costs): Likewise.
41862 (cortex_a57_extra_costs): Likewise.
41863 * config/arm/arm.c (cortexa9_extra_costs): Likewise.
41864 (cortexa7_extra_costs): Likewise.
41865 (cortexa8_extra_costs): Likewise.
41866 (cortexa12_extra_costs): Likewise.
41867 (cortexa15_extra_costs): Likewise.
41868 (v7m_extra_costs): Likewise.
41869 (arm_new_rtx_costs): Handle BSWAP.
41871 2013-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
41873 * config/arm/arm.c (cortexa8_extra_costs): New table.
41874 (arm_cortex_a8_tune): New tuning struct.
41875 * config/arm/arm-cores.def (cortex-a8): Use cortex_a8 tuning struct.
41877 2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
41879 * config/arm/arm.c (arm_new_rtx_costs): Handle FMA.
41881 2014-04-23 Richard Biener <rguenther@suse.de>
41883 * Makefile.in (OBJS): Remove loop-unswitch.o.
41884 * tree-pass.h (make_pass_rtl_unswitch): Remove.
41885 * passes.def (pass_rtl_unswitch): Likewise.
41886 * loop-init.c (gate_rtl_unswitch): Likewise.
41887 (rtl_unswitch): Likewise.
41888 (pass_data_rtl_unswitch): Likewise.
41889 (pass_rtl_unswitch): Likewise.
41890 (make_pass_rtl_unswitch): Likewise.
41891 * rtl.h (reversed_condition): Likewise.
41892 (compare_and_jump_seq): Likewise.
41893 * loop-iv.c (reversed_condition): Move here from loop-unswitch.c
41895 * loop-unroll.c (compare_and_jump_seq): Likewise.
41897 2014-04-23 Richard Biener <rguenther@suse.de>
41899 PR tree-optimization/60903
41900 * tree-ssa-loop-im.c (analyze_memory_references): Remove
41901 commented code block.
41902 (execute_sm_if_changed): Properly apply IRREDUCIBLE_LOOP
41903 loop flags to newly created BBs and edges.
41905 2014-04-23 Nick Clifton <nickc@redhat.com>
41907 * config/msp430/msp430.c (msp430_handle_option): Move function
41909 (msp430_option_override): Simplify mcu and mcpu option handling.
41910 (msp430_is_f5_mcu): Rename to msp430_use_f5_series_hwmult. Add
41911 support for -mhwmult command line option.
41912 (has_32bit_hwmult): Rename to use_32bit_hwmult. Add support for
41913 -mhwmult command line option.
41914 (msp430_hwmult_enabled): Delete.
41915 (msp43o_output_labelref): Add support for -mhwmult command line option.
41916 * config/msp430/msp430.md (mulhisi3, umulhisi3, mulsidi3)
41917 (umulsidi3): Likewise.
41918 * config/msp430/msp430.opt (mmcu): Add Report attribute.
41919 (mcpu, mlarge, msmall): Likewise.
41920 (mhwmult): New option.
41921 * config/msp430/msp430-protos.h (msp430_hwmult_enabled): Remove
41923 (msp430_is_f5_mcu): Remove prototype.
41924 (msp430_use_f5_series_hwmult): Add prototype.
41925 * config/msp430/msp430-opts.h: New file.
41926 * common/config/msp430: New directory.
41927 * common/config/msp430/msp430-common.c: New file.
41928 * config.gcc (msp430): Remove target_has_targetm_common.
41929 * doc/invoke.texi: Document -mhwmult command line option.
41931 2014-04-23 Nick Clifton <nickc@redhat.com>
41933 * config/i386/cygwin.h (ENDFILE_SPEC): Include
41934 default-manifest.o if it can be found in the search path.
41935 * config/i386/mingw32.h (ENDFILE_SPEC): Likewise.
41937 2014-04-23 Terry Guo <terry.guo@arm.com>
41939 * config/arm/arm.h (ASM_APP_OFF): Re-define it in a cleaner way.
41941 2014-04-23 Richard Biener <rguenther@suse.de>
41943 PR middle-end/60895
41944 * tree-inline.c (declare_return_variable): Use mark_addressable.
41946 2014-04-23 Richard Biener <rguenther@suse.de>
41948 PR middle-end/60891
41949 * loop-init.c (loop_optimizer_init): Make sure to apply
41950 LOOPS_MAY_HAVE_MULTIPLE_LATCHES before fixing up loops.
41952 2014-04-22 Jakub Jelinek <jakub@redhat.com>
41955 * common.opt (fsanitize-recover, fsanitize-undefined-trap-on-error):
41957 * gcc.c (sanitize_spec_function): Don't return "" for "undefined"
41958 if flag_sanitize_undefined_trap_on_error.
41959 * sanitizer.def (BUILT_IN_UBSAN_HANDLE_DIVREM_OVERFLOW_ABORT,
41960 BUILT_IN_UBSAN_HANDLE_SHIFT_OUT_OF_BOUNDS_ABORT,
41961 BUILT_IN_UBSAN_HANDLE_VLA_BOUND_NOT_POSITIVE_ABORT,
41962 BUILT_IN_UBSAN_HANDLE_TYPE_MISMATCH_ABORT,
41963 BUILT_IN_UBSAN_HANDLE_ADD_OVERFLOW_ABORT,
41964 BUILT_IN_UBSAN_HANDLE_SUB_OVERFLOW_ABORT,
41965 BUILT_IN_UBSAN_HANDLE_MUL_OVERFLOW_ABORT,
41966 BUILT_IN_UBSAN_HANDLE_NEGATE_OVERFLOW_ABORT,
41967 BUILT_IN_UBSAN_HANDLE_LOAD_INVALID_VALUE_ABORT): New builtins.
41968 * ubsan.c (ubsan_instrument_unreachable): Return
41969 __builtin_trap () if flag_sanitize_undefined_trap_on_error.
41970 (ubsan_expand_null_ifn): Emit __builtin_trap ()
41971 if flag_sanitize_undefined_trap_on_error and
41972 __ubsan_handle_type_mismatch_abort if !flag_sanitize_recover.
41973 (ubsan_expand_null_ifn, ubsan_build_overflow_builtin,
41974 instrument_bool_enum_load): Emit __builtin_trap () if
41975 flag_sanitize_undefined_trap_on_error and
41976 __builtin_handle_*_abort () if !flag_sanitize_recover.
41977 * doc/invoke.texi (-fsanitize-recover,
41978 -fsanitize-undefined-trap-on-error): Document.
41980 2014-04-22 Christian Bruel <christian.bruel@st.com>
41982 * config/sh/sh.md (mov<mode>): Replace movQIHI.
41983 Force immediates to SImode.
41985 2014-04-22 Sandra Loosemore <sandra@codesourcery.com>
41987 * config/nios2/nios2.md (UNSPEC_ROUND): New.
41988 (lroundsfsi2): New.
41989 * config/nios2/nios2.opt (mno-custom-round, mcustom-round=): New.
41990 * config/nios2/nios2-opts.h (N2FPU_ALL_CODES): Add round.
41991 * config/nios2/nios2.c (N2F_NO_ERRNO): Define.
41992 (nios2_fpu_insn): Add entry for round.
41993 (N2FPU_NO_ERRNO_P): Define.
41994 (nios2_custom_check_insns): Add check for N2F_NO_ERRNO and
41996 * doc/invoke.texi (Nios II Options): Document -mcustom-round.
41998 2014-04-22 Richard Henderson <rth@redhat.com>
42000 * config/aarch64/aarch64 (addti3, subti3): New expanders.
42001 (add<GPI>3_compare0): Remove leading * from name.
42002 (add<GPI>3_carryin): Likewise.
42003 (sub<GPI>3_compare0): Likewise.
42004 (sub<GPI>3_carryin): Likewise.
42005 (<su_optab>mulditi3): New expander.
42006 (multi3): New expander.
42007 (madd<GPI>): Remove leading * from name.
42009 2014-04-22 Martin Jambor <mjambor@suse.cz>
42011 * cgraphclones.c (cgraph_function_versioning): Copy
42012 ipa_transforms_to_apply instead of asserting it is empty.
42014 2014-04-22 H.J. Lu <hongjiu.lu@intel.com>
42017 * config/i386/i386.c (ix86_expand_set_or_movmem): Call counter_mode
42018 on count_exp to get mode.
42020 2014-04-22 Andrew Pinski <apinski@cavium.com>
42022 * config/aarch64/aarch64.c (aarch64_load_symref_appropriately):
42023 Handle TLS for ILP32.
42024 * config/aarch64/aarch64.md (tlsie_small): Rename to ...
42025 (tlsie_small_<mode>): this and handle PTR.
42026 (tlsie_small_sidi): New pattern.
42027 (tlsle_small): Change to an expand to handle ILP32.
42028 (tlsle_small_<mode>): New pattern.
42029 (tlsdesc_small): Rename to ...
42030 (tlsdesc_small_<mode>): this and handle PTR.
42032 2014-04-22 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
42034 * config/aarch64/aarch64.c (TARGET_FLAGS_REGNUM): Define.
42036 2014-04-22 Alex Velenko <Alex.Velenko@arm.com>
42038 * config/aarch64/aarch64-builtins.c (TYPES_REINTERP): Removed.
42039 (aarch64_types_signed_unsigned_qualifiers): Qualifier added.
42040 (aarch64_types_signed_poly_qualifiers): Likewise.
42041 (aarch64_types_unsigned_signed_qualifiers): Likewise.
42042 (aarch64_types_poly_signed_qualifiers): Likewise.
42043 (TYPES_REINTERP_SS): Type macro added.
42044 (TYPES_REINTERP_SU): Likewise.
42045 (TYPES_REINTERP_SP): Likewise.
42046 (TYPES_REINTERP_US): Likewise.
42047 (TYPES_REINTERP_PS): Likewise.
42048 (aarch64_fold_builtin): New expression folding added.
42049 * config/aarch64/aarch64-simd-builtins.def (REINTERP):
42050 Declarations removed.
42051 (REINTERP_SS): Declarations added.
42052 (REINTERP_US): Likewise.
42053 (REINTERP_PS): Likewise.
42054 (REINTERP_SU): Likewise.
42055 (REINTERP_SP): Likewise.
42056 * config/aarch64/arm_neon.h (vreinterpret_p8_f64): Implemented.
42057 (vreinterpretq_p8_f64): Likewise.
42058 (vreinterpret_p16_f64): Likewise.
42059 (vreinterpretq_p16_f64): Likewise.
42060 (vreinterpret_f32_f64): Likewise.
42061 (vreinterpretq_f32_f64): Likewise.
42062 (vreinterpret_f64_f32): Likewise.
42063 (vreinterpret_f64_p8): Likewise.
42064 (vreinterpret_f64_p16): Likewise.
42065 (vreinterpret_f64_s8): Likewise.
42066 (vreinterpret_f64_s16): Likewise.
42067 (vreinterpret_f64_s32): Likewise.
42068 (vreinterpret_f64_s64): Likewise.
42069 (vreinterpret_f64_u8): Likewise.
42070 (vreinterpret_f64_u16): Likewise.
42071 (vreinterpret_f64_u32): Likewise.
42072 (vreinterpret_f64_u64): Likewise.
42073 (vreinterpretq_f64_f32): Likewise.
42074 (vreinterpretq_f64_p8): Likewise.
42075 (vreinterpretq_f64_p16): Likewise.
42076 (vreinterpretq_f64_s8): Likewise.
42077 (vreinterpretq_f64_s16): Likewise.
42078 (vreinterpretq_f64_s32): Likewise.
42079 (vreinterpretq_f64_s64): Likewise.
42080 (vreinterpretq_f64_u8): Likewise.
42081 (vreinterpretq_f64_u16): Likewise.
42082 (vreinterpretq_f64_u32): Likewise.
42083 (vreinterpretq_f64_u64): Likewise.
42084 (vreinterpret_s64_f64): Likewise.
42085 (vreinterpretq_s64_f64): Likewise.
42086 (vreinterpret_u64_f64): Likewise.
42087 (vreinterpretq_u64_f64): Likewise.
42088 (vreinterpret_s8_f64): Likewise.
42089 (vreinterpretq_s8_f64): Likewise.
42090 (vreinterpret_s16_f64): Likewise.
42091 (vreinterpretq_s16_f64): Likewise.
42092 (vreinterpret_s32_f64): Likewise.
42093 (vreinterpretq_s32_f64): Likewise.
42094 (vreinterpret_u8_f64): Likewise.
42095 (vreinterpretq_u8_f64): Likewise.
42096 (vreinterpret_u16_f64): Likewise.
42097 (vreinterpretq_u16_f64): Likewise.
42098 (vreinterpret_u32_f64): Likewise.
42099 (vreinterpretq_u32_f64): Likewise.
42101 2014-04-22 Alex Velenko <Alex.Velenko@arm.com>
42103 * config/aarch64/aarch64/aarch64-builtins.c (TYPES_REINTERP): Removed.
42104 * config/aarch64/aarch64/aarch64-simd-builtins.def (REINTERP): Removed.
42105 (vreinterpret_p8_s8): Likewise.
42106 * config/aarch64/aarch64/arm_neon.h (vreinterpret_p8_s8): Uses cast.
42107 (vreinterpret_p8_s16): Likewise.
42108 (vreinterpret_p8_s32): Likewise.
42109 (vreinterpret_p8_s64): Likewise.
42110 (vreinterpret_p8_f32): Likewise.
42111 (vreinterpret_p8_u8): Likewise.
42112 (vreinterpret_p8_u16): Likewise.
42113 (vreinterpret_p8_u32): Likewise.
42114 (vreinterpret_p8_u64): Likewise.
42115 (vreinterpret_p8_p16): Likewise.
42116 (vreinterpretq_p8_s8): Likewise.
42117 (vreinterpretq_p8_s16): Likewise.
42118 (vreinterpretq_p8_s32): Likewise.
42119 (vreinterpretq_p8_s64): Likewise.
42120 (vreinterpretq_p8_f32): Likewise.
42121 (vreinterpretq_p8_u8): Likewise.
42122 (vreinterpretq_p8_u16): Likewise.
42123 (vreinterpretq_p8_u32): Likewise.
42124 (vreinterpretq_p8_u64): Likewise.
42125 (vreinterpretq_p8_p16): Likewise.
42126 (vreinterpret_p16_s8): Likewise.
42127 (vreinterpret_p16_s16): Likewise.
42128 (vreinterpret_p16_s32): Likewise.
42129 (vreinterpret_p16_s64): Likewise.
42130 (vreinterpret_p16_f32): Likewise.
42131 (vreinterpret_p16_u8): Likewise.
42132 (vreinterpret_p16_u16): Likewise.
42133 (vreinterpret_p16_u32): Likewise.
42134 (vreinterpret_p16_u64): Likewise.
42135 (vreinterpret_p16_p8): Likewise.
42136 (vreinterpretq_p16_s8): Likewise.
42137 (vreinterpretq_p16_s16): Likewise.
42138 (vreinterpretq_p16_s32): Likewise.
42139 (vreinterpretq_p16_s64): Likewise.
42140 (vreinterpretq_p16_f32): Likewise.
42141 (vreinterpretq_p16_u8): Likewise.
42142 (vreinterpretq_p16_u16): Likewise.
42143 (vreinterpretq_p16_u32): Likewise.
42144 (vreinterpretq_p16_u64): Likewise.
42145 (vreinterpretq_p16_p8): Likewise.
42146 (vreinterpret_f32_s8): Likewise.
42147 (vreinterpret_f32_s16): Likewise.
42148 (vreinterpret_f32_s32): Likewise.
42149 (vreinterpret_f32_s64): Likewise.
42150 (vreinterpret_f32_u8): Likewise.
42151 (vreinterpret_f32_u16): Likewise.
42152 (vreinterpret_f32_u32): Likewise.
42153 (vreinterpret_f32_u64): Likewise.
42154 (vreinterpret_f32_p8): Likewise.
42155 (vreinterpret_f32_p16): Likewise.
42156 (vreinterpretq_f32_s8): Likewise.
42157 (vreinterpretq_f32_s16): Likewise.
42158 (vreinterpretq_f32_s32): Likewise.
42159 (vreinterpretq_f32_s64): Likewise.
42160 (vreinterpretq_f32_u8): Likewise.
42161 (vreinterpretq_f32_u16): Likewise.
42162 (vreinterpretq_f32_u32): Likewise.
42163 (vreinterpretq_f32_u64): Likewise.
42164 (vreinterpretq_f32_p8): Likewise.
42165 (vreinterpretq_f32_p16): Likewise.
42166 (vreinterpret_s64_s8): Likewise.
42167 (vreinterpret_s64_s16): Likewise.
42168 (vreinterpret_s64_s32): Likewise.
42169 (vreinterpret_s64_f32): Likewise.
42170 (vreinterpret_s64_u8): Likewise.
42171 (vreinterpret_s64_u16): Likewise.
42172 (vreinterpret_s64_u32): Likewise.
42173 (vreinterpret_s64_u64): Likewise.
42174 (vreinterpret_s64_p8): Likewise.
42175 (vreinterpret_s64_p16): Likewise.
42176 (vreinterpretq_s64_s8): Likewise.
42177 (vreinterpretq_s64_s16): Likewise.
42178 (vreinterpretq_s64_s32): Likewise.
42179 (vreinterpretq_s64_f32): Likewise.
42180 (vreinterpretq_s64_u8): Likewise.
42181 (vreinterpretq_s64_u16): Likewise.
42182 (vreinterpretq_s64_u32): Likewise.
42183 (vreinterpretq_s64_u64): Likewise.
42184 (vreinterpretq_s64_p8): Likewise.
42185 (vreinterpretq_s64_p16): Likewise.
42186 (vreinterpret_u64_s8): Likewise.
42187 (vreinterpret_u64_s16): Likewise.
42188 (vreinterpret_u64_s32): Likewise.
42189 (vreinterpret_u64_s64): Likewise.
42190 (vreinterpret_u64_f32): Likewise.
42191 (vreinterpret_u64_u8): Likewise.
42192 (vreinterpret_u64_u16): Likewise.
42193 (vreinterpret_u64_u32): Likewise.
42194 (vreinterpret_u64_p8): Likewise.
42195 (vreinterpret_u64_p16): Likewise.
42196 (vreinterpretq_u64_s8): Likewise.
42197 (vreinterpretq_u64_s16): Likewise.
42198 (vreinterpretq_u64_s32): Likewise.
42199 (vreinterpretq_u64_s64): Likewise.
42200 (vreinterpretq_u64_f32): Likewise.
42201 (vreinterpretq_u64_u8): Likewise.
42202 (vreinterpretq_u64_u16): Likewise.
42203 (vreinterpretq_u64_u32): Likewise.
42204 (vreinterpretq_u64_p8): Likewise.
42205 (vreinterpretq_u64_p16): Likewise.
42206 (vreinterpret_s8_s16): Likewise.
42207 (vreinterpret_s8_s32): Likewise.
42208 (vreinterpret_s8_s64): Likewise.
42209 (vreinterpret_s8_f32): Likewise.
42210 (vreinterpret_s8_u8): Likewise.
42211 (vreinterpret_s8_u16): Likewise.
42212 (vreinterpret_s8_u32): Likewise.
42213 (vreinterpret_s8_u64): Likewise.
42214 (vreinterpret_s8_p8): Likewise.
42215 (vreinterpret_s8_p16): Likewise.
42216 (vreinterpretq_s8_s16): Likewise.
42217 (vreinterpretq_s8_s32): Likewise.
42218 (vreinterpretq_s8_s64): Likewise.
42219 (vreinterpretq_s8_f32): Likewise.
42220 (vreinterpretq_s8_u8): Likewise.
42221 (vreinterpretq_s8_u16): Likewise.
42222 (vreinterpretq_s8_u32): Likewise.
42223 (vreinterpretq_s8_u64): Likewise.
42224 (vreinterpretq_s8_p8): Likewise.
42225 (vreinterpretq_s8_p16): Likewise.
42226 (vreinterpret_s16_s8): Likewise.
42227 (vreinterpret_s16_s32): Likewise.
42228 (vreinterpret_s16_s64): Likewise.
42229 (vreinterpret_s16_f32): Likewise.
42230 (vreinterpret_s16_u8): Likewise.
42231 (vreinterpret_s16_u16): Likewise.
42232 (vreinterpret_s16_u32): Likewise.
42233 (vreinterpret_s16_u64): Likewise.
42234 (vreinterpret_s16_p8): Likewise.
42235 (vreinterpret_s16_p16): Likewise.
42236 (vreinterpretq_s16_s8): Likewise.
42237 (vreinterpretq_s16_s32): Likewise.
42238 (vreinterpretq_s16_s64): Likewise.
42239 (vreinterpretq_s16_f32): Likewise.
42240 (vreinterpretq_s16_u8): Likewise.
42241 (vreinterpretq_s16_u16): Likewise.
42242 (vreinterpretq_s16_u32): Likewise.
42243 (vreinterpretq_s16_u64): Likewise.
42244 (vreinterpretq_s16_p8): Likewise.
42245 (vreinterpretq_s16_p16): Likewise.
42246 (vreinterpret_s32_s8): Likewise.
42247 (vreinterpret_s32_s16): Likewise.
42248 (vreinterpret_s32_s64): Likewise.
42249 (vreinterpret_s32_f32): Likewise.
42250 (vreinterpret_s32_u8): Likewise.
42251 (vreinterpret_s32_u16): Likewise.
42252 (vreinterpret_s32_u32): Likewise.
42253 (vreinterpret_s32_u64): Likewise.
42254 (vreinterpret_s32_p8): Likewise.
42255 (vreinterpret_s32_p16): Likewise.
42256 (vreinterpretq_s32_s8): Likewise.
42257 (vreinterpretq_s32_s16): Likewise.
42258 (vreinterpretq_s32_s64): Likewise.
42259 (vreinterpretq_s32_f32): Likewise.
42260 (vreinterpretq_s32_u8): Likewise.
42261 (vreinterpretq_s32_u16): Likewise.
42262 (vreinterpretq_s32_u32): Likewise.
42263 (vreinterpretq_s32_u64): Likewise.
42264 (vreinterpretq_s32_p8): Likewise.
42265 (vreinterpretq_s32_p16): Likewise.
42266 (vreinterpret_u8_s8): Likewise.
42267 (vreinterpret_u8_s16): Likewise.
42268 (vreinterpret_u8_s32): Likewise.
42269 (vreinterpret_u8_s64): Likewise.
42270 (vreinterpret_u8_f32): Likewise.
42271 (vreinterpret_u8_u16): Likewise.
42272 (vreinterpret_u8_u32): Likewise.
42273 (vreinterpret_u8_u64): Likewise.
42274 (vreinterpret_u8_p8): Likewise.
42275 (vreinterpret_u8_p16): Likewise.
42276 (vreinterpretq_u8_s8): Likewise.
42277 (vreinterpretq_u8_s16): Likewise.
42278 (vreinterpretq_u8_s32): Likewise.
42279 (vreinterpretq_u8_s64): Likewise.
42280 (vreinterpretq_u8_f32): Likewise.
42281 (vreinterpretq_u8_u16): Likewise.
42282 (vreinterpretq_u8_u32): Likewise.
42283 (vreinterpretq_u8_u64): Likewise.
42284 (vreinterpretq_u8_p8): Likewise.
42285 (vreinterpretq_u8_p16): Likewise.
42286 (vreinterpret_u16_s8): Likewise.
42287 (vreinterpret_u16_s16): Likewise.
42288 (vreinterpret_u16_s32): Likewise.
42289 (vreinterpret_u16_s64): Likewise.
42290 (vreinterpret_u16_f32): Likewise.
42291 (vreinterpret_u16_u8): Likewise.
42292 (vreinterpret_u16_u32): Likewise.
42293 (vreinterpret_u16_u64): Likewise.
42294 (vreinterpret_u16_p8): Likewise.
42295 (vreinterpret_u16_p16): Likewise.
42296 (vreinterpretq_u16_s8): Likewise.
42297 (vreinterpretq_u16_s16): Likewise.
42298 (vreinterpretq_u16_s32): Likewise.
42299 (vreinterpretq_u16_s64): Likewise.
42300 (vreinterpretq_u16_f32): Likewise.
42301 (vreinterpretq_u16_u8): Likewise.
42302 (vreinterpretq_u16_u32): Likewise.
42303 (vreinterpretq_u16_u64): Likewise.
42304 (vreinterpretq_u16_p8): Likewise.
42305 (vreinterpretq_u16_p16): Likewise.
42306 (vreinterpret_u32_s8): Likewise.
42307 (vreinterpret_u32_s16): Likewise.
42308 (vreinterpret_u32_s32): Likewise.
42309 (vreinterpret_u32_s64): Likewise.
42310 (vreinterpret_u32_f32): Likewise.
42311 (vreinterpret_u32_u8): Likewise.
42312 (vreinterpret_u32_u16): Likewise.
42313 (vreinterpret_u32_u64): Likewise.
42314 (vreinterpret_u32_p8): Likewise.
42315 (vreinterpret_u32_p16): Likewise.
42316 (vreinterpretq_u32_s8): Likewise.
42317 (vreinterpretq_u32_s16): Likewise.
42318 (vreinterpretq_u32_s32): Likewise.
42319 (vreinterpretq_u32_s64): Likewise.
42320 (vreinterpretq_u32_f32): Likewise.
42321 (vreinterpretq_u32_u8): Likewise.
42322 (vreinterpretq_u32_u16): Likewise.
42323 (vreinterpretq_u32_u64): Likewise.
42324 (vreinterpretq_u32_p8): Likewise.
42325 (vreinterpretq_u32_p16): Likewise.
42327 2014-04-22 Alex Velenko <Alex.Velenko@arm.com>
42329 * gcc/config/aarch64/aarch64-simd.md (aarch64_s<optab><mode>):
42331 * config/aarch64/aarch64-simd-builtins.def (sqneg): Iterator extended.
42333 * config/aarch64/arm_neon.h (vqneg_s64): New intrinsic.
42334 (vqnegd_s64): Likewise.
42335 (vqabs_s64): Likewise.
42336 (vqabsd_s64): Likewise.
42338 2014-04-22 Richard Henderson <rth@redhat.com>
42340 * config/sparc/sparc.c (sparc_init_modes): Hoist GET_MODE_SIZE
42341 computation to the top of the loop.
42343 2014-04-22 Renlin <renlin.li@arm.com>
42344 Jiong Wang <jiong.wang@arm.com>
42346 * config/aarch64/aarch64.h (aarch64_frame): Delete "fp_lr_offset".
42347 * config/aarch64/aarch64.c (aarch64_layout_frame)
42348 (aarch64_initial_elimination_offset): Likewise.
42350 2014-04-22 Marcus Shawcroft <marcus.shawcroft@arm.com>
42352 * config/aarch64/aarch64.c (aarch64_initial_elimination_offset):
42355 2014-04-22 Richard Sandiford <rdsandiford@googlemail.com>
42357 * machmode.h (bitwise_mode_for_mode): Declare.
42358 * stor-layout.h (bitwise_type_for_mode): Likewise.
42359 * stor-layout.c (bitwise_mode_for_mode): New function.
42360 (bitwise_type_for_mode): Likewise.
42361 * builtins.c (fold_builtin_memory_op): Use it instead of
42362 int_mode_for_mode and build_nonstandard_integer_type.
42364 2014-04-22 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
42366 * config.gcc (enable_obsolete): Remove *-*-solaris2.9*.
42367 (*-*-solaris2.[0-9] | *-*-solaris2.[0-9].*): Mark unsupported.
42368 (*-*-solaris2*): Simplify.
42369 (i[34567]86-*-solaris2* | x86_64-*-solaris2.1[0-9]*): Likewise.
42370 (i[34567]86-*-solaris2* | x86_64-*-solaris2.1[0-9]*): Remove
42371 *-*-solaris2.9* handling.
42373 * configure.ac (gcc_cv_as_hidden): Remove test for Solaris 9/x86
42375 (gcc_cv_ld_hidden): Remove *-*-solaris2.9* handling.
42376 (ld_tls_support): Remove i?86-*-solaris2.9, sparc*-*-solaris2.9
42377 handling, simplify.
42378 (gcc_cv_as_gstabs_flag): Remove workaround for Solaris 9/x86 as bug.
42379 * configure: Regenerate.
42381 * config/i386/sol2-9.h: Remove.
42383 * doc/install.texi (Specific, i?86-*-solaris2.9): Remove.
42384 (Specific, *-*-solaris2*): Mention Solaris 9 support removal.
42385 Remove Solaris 9 references.
42387 2014-04-22 Vidya Praveen <vidyapraveen@arm.com>
42389 * aarch64.md (float<GPI:mode><GPF:mode>2): Remove.
42390 (floatuns<GPI:mode><GPF:mode>2): Remove.
42391 (<optab><fcvt_target><GPF:mode>2): New pattern for equal width float
42392 and floatuns conversions.
42393 (<optab><fcvt_iesize><GPF:mode>2): New pattern for inequal width float
42394 and floatuns conversions.
42395 * iterators.md (fcvt_target, FCVT_TARGET): Support SF and DF modes.
42396 (w1,w2): New mode attributes for inequal width conversions.
42398 2014-04-22 Renlin Li <Renlin.Li@arm.com>
42400 * config/aarch64/aarch64.c (aarch64_print_operand_address): Adjust
42401 the output asm format.
42403 2014-04-22 James Greenhalgh <james.greenhalgh@arm.com>
42405 * config/aarch64/aarch64-simd.md
42406 (aarch64_cm<optab>di): Always split.
42407 (*aarch64_cm<optab>di): New.
42408 (aarch64_cmtstdi): Always split.
42409 (*aarch64_cmtstdi): New.
42411 2014-04-22 Jakub Jelinek <jakub@redhat.com>
42413 PR tree-optimization/60823
42414 * omp-low.c (ipa_simd_modify_function_body): Go through
42415 all SSA_NAMEs and for those refering to vector arguments
42416 which are going to be replaced adjust SSA_NAME_VAR and,
42417 if it is a default definition, change it into a non-default
42418 definition assigned at the beginning of function from new_decl.
42419 (ipa_simd_modify_stmt_ops): Rewritten.
42420 * tree-dfa.c (set_ssa_default_def): When removing default def,
42421 check for NULL loc instead of NULL *loc.
42423 2014-04-22 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
42425 * config/arm/arm.c (arm_hard_regno_mode_ok): Loosen
42426 restrictions on core registers for DImode values in Thumb2.
42428 2014-04-22 Ian Bolton <ian.bolton@arm.com>
42430 * config/arm/arm.md (*anddi_notdi_zesidi): New pattern.
42431 * config/arm/thumb2.md (*iordi_notdi_zesidi): New pattern.
42433 2014-04-22 Ian Bolton <ian.bolton@arm.com>
42435 * config/arm/thumb2.md (*iordi_notdi_di): New pattern.
42436 (*iordi_notzesidi_di): Likewise.
42437 (*iordi_notsesidi_di): Likewise.
42439 2014-04-22 Ian Bolton <ian.bolton@arm.com>
42441 * config/arm/arm-protos.h (tune_params): New struct members.
42442 * config/arm/arm.c: Initialise tune_params per processor.
42443 (thumb2_reorg): Suppress conversion from t32 to t16 when optimizing
42444 for speed, based on new tune_params.
42446 2014-04-22 Alex Velenko <Alex.Velenko@arm.com>
42448 * config/aarch64/aarch64-builtins.c (BUILTIN_VDQF_DF): Macro added.
42449 * config/aarch64/aarch64-simd-builtins.def (frintn): Use added macro.
42450 * config/aarch64/aarch64-simd.md (<frint_pattern>): Comment corrected.
42451 * config/aarch64/aarch64.md (<frint_pattern>): Likewise.
42452 * config/aarch64/arm_neon.h (vrnd_f64): Added.
42453 (vrnda_f64): Likewise.
42454 (vrndi_f64): Likewise.
42455 (vrndm_f64): Likewise.
42456 (vrndn_f64): Likewise.
42457 (vrndp_f64): Likewise.
42458 (vrndx_f64): Likewise.
42460 2014-04-22 Zhenqiang Chen <zhenqiang.chen@linaro.org>
42462 * config/arm/arm.c (arm_print_operand, thumb_exit): Make sure
42463 GET_MODE_SIZE argument is enum machine_mode.
42465 2014-04-22 Jakub Jelinek <jakub@redhat.com>
42468 * config/sparc/sparc.c (sparc_init_modes): Pass enum machine_mode
42469 value instead of int to GET_MODE_CLASS and GET_MODE_SIZE macros.
42471 2014-04-22 Lin Zuojian <manjian2006@gmail.com>
42473 PR middle-end/60281
42474 * asan.c (asan_emit_stack_protection): Force the base to align to
42475 appropriate bits if STRICT_ALIGNMENT. Set shadow_mem align to
42476 appropriate bits if STRICT_ALIGNMENT.
42477 * cfgexpand.c (expand_stack_vars): Set base_align appropriately
42479 (expand_used_vars): Leave a space in the stack frame for alignment
42480 if STRICT_ALIGNMENT.
42482 2014-04-21 David Malcolm <dmalcolm@redhat.com>
42484 * gimple.h (gimple_assign_single_p): Accept a const_gimple rather
42486 (gimple_store_p): Likewise.
42487 (gimple_assign_load_p): Likewise.
42488 (gimple_assign_cast_p): Likewise.
42489 (gimple_clobber_p): Likewise.
42491 * doc/gimple.texi (gimple_assign_cast_p): Accept a const_gimple
42492 rather than a gimple.
42493 (gimple_assign_cast_p): Likewise.
42495 2014-04-21 Michael Meissner <meissner@linux.vnet.ibm.com>
42498 * config/rs6000/rs6000.md (mov<mode>_softfloat32, FMOVE64 case):
42499 If mode is DDmode and TARGET_E500_DOUBLE allow move.
42501 * config/rs6000/rs6000.c (rs6000_debug_reg_global): Print some
42502 more debug information for E500 if -mdebug=reg.
42504 2014-04-21 Uros Bizjak <ubizjak@gmail.com>
42507 * config/i386/i386.c (ix86_expand_builtin)
42508 <case IX86_BUILTIN_RDRAND{16,32,64}_STEP>: Use temporary
42509 register for target RTX.
42510 <case IX86_BUILTIN_RDSEED{16,32,64}_STEP>: Ditto.
42512 2014-04-18 Cong Hou <congh@google.com>
42514 * tree-vect-patterns.c (vect_recog_widen_mult_pattern): Enhance
42515 the widen-mult pattern by handling two operands with different sizes,
42516 and operands whose size is smaller than half of the result type.
42518 2014-04-18 Jan Hubicka <hubicka@ucw.cz>
42520 * ipa-inline.h (INLINE_HINT_known_hot): New hint.
42521 * ipa-inline-analysis.c (dump_inline_hints): Dump it.
42522 (do_estimate_edge_time): Compute it.
42523 * ipa-inline.c (want_inline_small_function_p): Bypass
42524 INLINE_INSNS_AUTO/SINGLE limits for calls that are known to be hot.
42526 2014-04-18 Jan Hubicka <hubicka@ucw.cz>
42528 * ipa-inline.c (spec_rem): New static variable.
42529 (dump_overall_stats): New function.
42530 (dump_inline_stats): New function.
42532 2014-04-18 Richard Henderson <rth@redhat.com>
42534 * config/aarch64/aarch64.c (aarch64_register_move_cost): Pass a mode
42535 to GET_MODE_SIZE, not a reg_class_t.
42537 2014-04-18 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
42539 * config/rs6000/vsx.md (vsx_xxmrghw_<mode>): Adjust for little-endian.
42540 (vsx_xxmrglw_<mode>): Likewise.
42542 2014-04-17 Michael Meissner <meissner@linux.vnet.ibm.com>
42545 * config/rs6000/rs6000.c (rs6000_setup_reg_addr_masks): Make sure
42546 GET_MODE_SIZE gets passed an enum machine_mode type and not integer.
42547 (rs6000_init_hard_regno_mode_ok): Likewise.
42549 2014-04-17 Jan Hubicka <hubicka@ucw.cz>
42551 * ipa-inline.c (inline_small_functions): Account only non-cold
42553 * doc/invoke.texi (inline-unit-growth): Update documentation.
42555 2014-04-17 Pat Haugen <pthaugen@us.ibm.com>
42557 * config/rs6000/rs6000.md (addti3, subti3): New.
42559 2014-04-17 H.J. Lu <hongjiu.lu@intel.com>
42562 * config/i386/i386.c (ix86_expand_clear): Remove outdated
42563 comment. Check optimize_insn_for_size_p instead of
42564 optimize_insn_for_speed_p.
42566 2014-04-17 Martin Jambor <mjambor@suse.cz>
42568 * gimple-iterator.c (gsi_start_edge): New function.
42569 * gimple-iterator.h (gsi_start_edge): Declare.
42570 * tree-sra.c (single_non_eh_succ): New function.
42571 (disqualify_ops_if_throwing_stmt): Renamed to
42572 disqualify_if_bad_bb_terminating_stmt. Allow throwing statements
42573 having one non-EH successor BB.
42574 (sra_modify_expr): If stmt ends bb, use single non-EH successor to
42575 generate loads into replacements.
42576 (sra_modify_assign): Likewise and and also use the simple path for
42578 (sra_modify_function_body): Commit statements on edges.
42580 2014-04-17 Richard Biener <rguenther@suse.de>
42582 PR middle-end/60849
42583 * tree-ssa-propagate.c (valid_gimple_rhs_p): Allow vector
42584 comparison results and add clarifying comment.
42586 2014-04-17 Jakub Jelinek <jakub@redhat.com>
42588 * genmodes.c (struct mode_data): Add need_bytesize_adj field.
42589 (blank_mode): Initialize it.
42590 (emit_mode_size_inline, emit_mode_nunits_inline,
42591 emit_mode_inner_inline): New functions.
42592 (emit_insn_modes_h): Call them and surround their output with
42593 #if GCC_VERSION >= 4001 ... #endif.
42594 * machmode.h (GET_MODE_SIZE, GET_MODE_NUNITS, GET_MODE_INNER):
42595 For GCC_VERSION >= 4001 use mode_*_inline routines instead of
42596 mode_* arrays if the argument is __builtin_constant_p.
42597 * lower-subreg.c (dump_choices): Make sure GET_MODE_SIZE argument
42598 is enum machine_mode.
42600 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
42602 * passes.c (opt_pass::execute): Adjust.
42603 (pass_manager::execute_pass_mode_switching): Likewise.
42604 (early_local_passes::execute): Likewise.
42605 (execute_one_pass): Pass cfun to the pass's execute method.
42606 * tree-pass.h (opt_pass::execute): Add function * argument.
42607 * asan.c, auto-inc-dec.c, bb-reorder.c, bt-load.c, cfgcleanup.c,
42608 cfgexpand.c, cfgrtl.c, cgraphbuild.c, combine-stack-adj.c, combine.c,
42609 compare-elim.c, config/arc/arc.c, config/epiphany/mode-switch-use.c,
42610 config/epiphany/resolve-sw-modes.c, config/i386/i386.c,
42611 config/mips/mips.c, config/rl78/rl78.c, config/s390/s390.c,
42612 config/sparc/sparc.c, cprop.c, dce.c, df-core.c, dse.c, dwarf2cfi.c,
42613 except.c, final.c, function.c, fwprop.c, gcse.c, gimple-low.c,
42614 gimple-ssa-isolate-paths.c, gimple-ssa-strength-reduction.c,
42615 graphite.c, ifcvt.c, init-regs.c, ipa-cp.c, ipa-devirt.c,
42616 ipa-inline-analysis.c, ipa-inline.c, ipa-profile.c, ipa-pure-const.c,
42617 ipa-reference.c, ipa-split.c, ipa.c, ira.c, jump.c, loop-init.c,
42618 lower-subreg.c, mode-switching.c, omp-low.c, postreload-gcse.c,
42619 postreload.c, predict.c, recog.c, ree.c, reg-stack.c, regcprop.c,
42620 reginfo.c, regrename.c, reorg.c, sched-rgn.c, stack-ptr-mod.c,
42621 store-motion.c, tracer.c, trans-mem.c, tree-call-cdce.c, tree-cfg.c,
42622 tree-cfgcleanup.c, tree-complex.c, tree-eh.c, tree-emutls.c,
42623 tree-if-conv.c, tree-into-ssa.c, tree-loop-distribution.c, tree-nrv.c,
42624 tree-object-size.c, tree-parloops.c, tree-predcom.c, tree-ssa-ccp.c,
42625 tree-ssa-copy.c, tree-ssa-copyrename.c, tree-ssa-dce.c,
42626 tree-ssa-dom.c, tree-ssa-dse.c, tree-ssa-forwprop.c,
42627 tree-ssa-ifcombine.c, tree-ssa-loop-ch.c, tree-ssa-loop-im.c,
42628 tree-ssa-loop-ivcanon.c, tree-ssa-loop-prefetch.c,
42629 tree-ssa-loop-unswitch.c, tree-ssa-loop.c, tree-ssa-math-opts.c,
42630 tree-ssa-phiopt.c, tree-ssa-phiprop.c, tree-ssa-pre.c,
42631 tree-ssa-reassoc.c, tree-ssa-sink.c, tree-ssa-strlen.c,
42632 tree-ssa-structalias.c, tree-ssa-uncprop.c, tree-ssa-uninit.c,
42633 tree-ssa.c, tree-ssanames.c, tree-stdarg.c, tree-switch-conversion.c,
42634 tree-tailcall.c, tree-vect-generic.c, tree-vectorizer.c, tree-vrp.c,
42635 tree.c, tsan.c, ubsan.c, var-tracking.c, vtable-verify.c, web.c:
42638 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
42640 * passes.c (opt_pass::gate): Take function * argument.
42641 (gate_all_early_local_passes): Merge into
42642 (early_local_passes::gate): this.
42643 (gate_all_early_optimizations): Merge into
42644 (all_early_optimizations::gate): this.
42645 (gate_all_optimizations): Mege into
42646 (all_optimizations::gate): this.
42647 (gate_all_optimizations_g): Merge into
42648 (all_optimizations_g::gate): this.
42649 (gate_rest_of_compilation): Mege into
42650 (rest_of_compilation::gate): this.
42651 (gate_postreload): Merge into
42652 (postreload::gate): this.
42653 (dump_one_pass): Pass cfun to the pass's gate method.
42654 (execute_ipa_summary_passes): Likewise.
42655 (execute_one_pass): Likewise.
42656 (ipa_write_summaries_2): Likewise.
42657 (ipa_write_optimization_summaries_1): Likewise.
42658 (ipa_read_summaries_1): Likewise.
42659 (ipa_read_optimization_summaries_1): Likewise.
42660 (execute_ipa_stmt_fixups): Likewise.
42661 * tree-pass.h (opt_pass::gate): Add function * argument.
42662 * asan.c, auto-inc-dec.c, bb-reorder.c, bt-load.c,
42663 combine-stack-adj.c, combine.c, compare-elim.c,
42664 config/epiphany/resolve-sw-modes.c, config/i386/i386.c,
42665 config/rl78/rl78.c, config/sh/sh_optimize_sett_clrt.cc,
42666 config/sh/sh_treg_combine.cc, config/sparc/sparc.c, cprop.c, cse.c,
42667 dce.c, df-core.c, dse.c, dwarf2cfi.c, except.c, fwprop.c, gcse.c,
42668 gimple-ssa-isolate-paths.c, gimple-ssa-strength-reduction.c,
42669 graphite.c, ifcvt.c, init-regs.c, ipa-cp.c, ipa-devirt.c,
42670 ipa-profile.c, ipa-pure-const.c, ipa-reference.c, ipa-split.c, ipa.c,
42671 loop-init.c, lower-subreg.c, mode-switching.c, modulo-sched.c,
42672 omp-low.c, postreload-gcse.c, postreload.c, predict.c, recog.c, ree.c,
42673 reg-stack.c, regcprop.c, regrename.c, reorg.c, sched-rgn.c,
42674 store-motion.c, tracer.c, trans-mem.c, tree-call-cdce.c, tree-cfg.c,
42675 tree-cfgcleanup.c, tree-complex.c, tree-eh.c, tree-emutls.c,
42676 tree-if-conv.c, tree-into-ssa.c, tree-loop-distribution.c,
42677 tree-nrv.c, tree-parloops.c, tree-predcom.c, tree-profile.c,
42678 tree-sra.c, tree-ssa-ccp.c, tree-ssa-copy.c, tree-ssa-copyrename.c,
42679 tree-ssa-dce.c, tree-ssa-dom.c, tree-ssa-dse.c, tree-ssa-forwprop.c,
42680 tree-ssa-ifcombine.c, tree-ssa-loop-ch.c, tree-ssa-loop-im.c,
42681 tree-ssa-loop-ivcanon.c, tree-ssa-loop-prefetch.c,
42682 tree-ssa-loop-unswitch.c, tree-ssa-loop.c, tree-ssa-math-opts.c,
42683 tree-ssa-phiopt.c, tree-ssa-phiprop.c, tree-ssa-pre.c,
42684 tree-ssa-reassoc.c, tree-ssa-sink.c, tree-ssa-strlen.c,
42685 tree-ssa-structalias.c, tree-ssa-uncprop.c, tree-ssa-uninit.c,
42686 tree-ssa.c, tree-stdarg.c, tree-switch-conversion.c, tree-tailcall.c,
42687 tree-vect-generic.c, tree-vectorizer.c, tree-vrp.c, tsan.c, ubsan.c,
42688 var-tracking.c, vtable-verify.c, web.c: Adjust.
42690 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
42692 * configure.ac: Check for -Woverloaded-virtual and enable it if found.
42693 * configure: Regenerate.
42695 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
42697 * passes.c (dump_one_pass): don't check pass->has_gate.
42698 (execute_ipa_summary_passes): Likewise.
42699 (execute_one_pass): Likewise.
42700 (ipa_write_summaries_2): Likewise.
42701 (ipa_write_optimization_summaries_1): Likewise.
42702 (ipa_read_optimization_summaries_1): Likewise.
42703 (execute_ipa_stmt_fixups): Likewise.
42704 * tree-pass.h (pass_data::has_gate): Remove.
42705 * asan.c, auto-inc-dec.c, bb-reorder.c, bt-load.c, cfgcleanup.c,
42706 cfgexpand.c, cfgrtl.c, cgraphbuild.c, combine-stack-adj.c, combine.c,
42707 compare-elim.c, config/arc/arc.c, config/epiphany/mode-switch-use.c,
42708 config/epiphany/resolve-sw-modes.c, config/i386/i386.c,
42709 config/mips/mips.c, config/rl78/rl78.c, config/s390/s390.c,
42710 config/sh/sh_optimize_sett_clrt.cc, config/sh/sh_treg_combine.cc,
42711 config/sparc/sparc.c, cprop.c, cse.c, dce.c, df-core.c, dse.c,
42712 dwarf2cfi.c, except.c, final.c, function.c, fwprop.c, gcse.c,
42713 gimple-low.c, gimple-ssa-isolate-paths.c,
42714 gimple-ssa-strength-reduction.c, graphite.c, ifcvt.c, init-regs.c,
42715 ipa-cp.c, ipa-devirt.c, ipa-inline-analysis.c, ipa-inline.c,
42716 ipa-profile.c, ipa-pure-const.c, ipa-reference.c, ipa-split.c, ipa.c,
42717 ira.c, jump.c, loop-init.c, lower-subreg.c, mode-switching.c,
42718 modulo-sched.c, omp-low.c, postreload-gcse.c, postreload.c, predict.c,
42719 recog.c, ree.c, reg-stack.c, regcprop.c, reginfo.c, regrename.c,
42720 reorg.c, sched-rgn.c, stack-ptr-mod.c, store-motion.c, tracer.c,
42721 trans-mem.c, tree-call-cdce.c, tree-cfg.c, tree-cfgcleanup.c,
42722 tree-complex.c, tree-eh.c, tree-emutls.c, tree-if-conv.c,
42723 tree-into-ssa.c, tree-loop-distribution.c, tree-nrv.c,
42724 tree-object-size.c, tree-parloops.c, tree-predcom.c, tree-profile.c,
42725 tree-sra.c, tree-ssa-ccp.c, tree-ssa-copy.c, tree-ssa-copyrename.c,
42726 tree-ssa-dce.c, tree-ssa-dom.c, tree-ssa-dse.c, tree-ssa-forwprop.c,
42727 tree-ssa-ifcombine.c, tree-ssa-loop-ch.c, tree-ssa-loop-im.c,
42728 tree-ssa-loop-ivcanon.c, tree-ssa-loop-prefetch.c,
42729 tree-ssa-loop-unswitch.c, tree-ssa-loop.c, tree-ssa-math-opts.c,
42730 tree-ssa-phiopt.c, tree-ssa-phiprop.c, tree-ssa-pre.c,
42731 tree-ssa-reassoc.c, tree-ssa-sink.c, tree-ssa-strlen.c,
42732 tree-ssa-structalias.c, tree-ssa-uncprop.c, tree-ssa-uninit.c,
42733 tree-ssa.c, tree-ssanames.c, tree-stdarg.c, tree-switch-conversion.c,
42734 tree-tailcall.c, tree-vect-generic.c, tree-vectorizer.c, tree-vrp.c,
42735 tree.c, tsan.c, ubsan.c, var-tracking.c, vtable-verify.c, web.c:
42738 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
42740 * pass_manager.h (pass_manager::register_dump_files_1): Remove
42742 * passes.c (pass_manager::register_dump_files_1): Merge into
42743 (pass_manager::register_dump_files): this, and remove its handling of
42744 properties since the pass always has the properties anyway.
42745 (pass_manager::pass_manager): Adjust.
42747 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
42749 * pass_manager.h (pass_manager::register_dump_files_1): Adjust.
42750 * passes.c (pass_manager::register_dump_files_1): Remove dead code
42751 dealing with properties.
42752 (pass_manager::register_dump_files): Adjust.
42754 2014-03-20 Mark Wielaard <mjw@redhat.com>
42756 * dwarf2out.c (add_bound_info): If HOST_WIDE_INT is big enough,
42757 then represent the bound as normal constant value.
42759 2014-04-17 Jakub Jelinek <jakub@redhat.com>
42762 Forward port from 4.8 branch
42763 2013-07-19 Kirill Yukhin <kirill.yukhin@intel.com>
42765 * config/i386/bmiintrin.h (_blsi_u32): New.
42766 (_blsi_u64): Ditto.
42767 (_blsr_u32): Ditto.
42768 (_blsr_u64): Ditto.
42769 (_blsmsk_u32): Ditto.
42770 (_blsmsk_u64): Ditto.
42771 (_tzcnt_u32): Ditto.
42772 (_tzcnt_u64): Ditto.
42774 2014-04-17 Kito Cheng <kito@0xlab.org>
42776 * gcc.c (used_arg): Prevent out of bound access for multilib_options.
42778 2014-04-17 Richard Biener <rguenther@suse.de>
42780 PR middle-end/60849
42781 * tree-ssa-propagate.c (valid_gimple_rhs_p): Only allow effective
42782 boolean results for comparisons.
42784 2014-04-17 Richard Biener <rguenther@suse.de>
42786 PR tree-optimization/60836
42787 * tree-vect-loop.c (vect_create_epilog_for_reduction): Force
42788 initial PHI args to be gimple values.
42790 2014-04-17 Richard Biener <rguenther@suse.de>
42792 PR tree-optimization/60841
42793 * tree-vect-data-refs.c (vect_analyze_data_refs): Count stmts.
42794 * tree-vect-loop.c (vect_analyze_loop_2): Pass down number
42795 of stmts to SLP build.
42796 * tree-vect-slp.c (vect_slp_analyze_bb_1): Likewise.
42797 (vect_analyze_slp): Likewise.
42798 (vect_analyze_slp_instance): Likewise.
42799 (vect_build_slp_tree): Limit overall SLP tree growth.
42800 * tree-vectorizer.h (vect_analyze_data_refs,
42801 vect_analyze_slp): Adjust prototypes.
42803 2014-04-17 Evgeny Stupachenko <evstupac@gmail.com>
42805 * config/i386/i386.c (x86_add_stmt_cost): Fix vector cost model for
42808 2014-04-17 Evgeny Stupachenko <evstupac@gmail.com>
42810 * config/i386/x86-tune.def (TARGET_SLOW_PSHUFB): New tune definition.
42811 * config/i386/i386.h (TARGET_SLOW_PSHUFB): New tune flag.
42812 * config/i386/i386.c (expand_vec_perm_even_odd_1): Avoid byte shuffles
42813 for TARGET_SLOW_PSHUFB
42815 2014-04-17 Evgeny Stupachenko <evstupac@gmail.com>
42817 * config/i386/i386.c (slm_cost): Adjust vec_to_scalar_cost.
42818 * config/i386/i386.c (intel_cost): Ditto.
42820 2014-04-17 Joey Ye <joey.ye@arm.com>
42822 * opts.c (OPT_fif_conversion, OPT_fif_conversion2): Disable for Og.
42824 2014-04-16 Jan Hubicka <hubicka@ucw.cz>
42826 * opts.c (common_handle_option): Disable -fipa-reference coorectly
42827 with -fuse-profile.
42829 2014-04-16 Jan Hubicka <hubicka@ucw.cz>
42831 * ipa-devirt.c (odr_type_d): Add field all_derivations_known.
42832 (type_all_derivations_known_p): New predicate.
42833 (type_all_ctors_visible_p): New predicate.
42834 (type_possibly_instantiated_p): New predicate.
42835 (get_odr_type): Compute all_derivations_known.
42836 (dump_odr_type): Dump the flag.
42837 (maybe_record_type): Cleanup.
42838 (record_target_from_binfo): Add bases_to_consider array;
42839 record bases for types w/o instances and skip CXX destructor.
42840 (possible_polymorphic_call_targets_1): Add bases_to_consider
42841 and consider_construction parameters; check if type may have instance.
42842 (get_polymorphic_call_info): Set maybe_in_construction to true
42843 when we know nothing.
42844 (record_targets_from_bases): Skip CXX destructors; they are
42845 never called for types in construction.
42846 (possible_polymorphic_call_targets): Do not record target when
42847 type may not have instance.
42849 2014-04-16 Jan Hubicka <hubicka@ucw.cz>
42852 * ipa.c (symtab_remove_unreachable_nodes): Mark targets of
42853 external aliases alive, too.
42855 2014-04-16 Andrew Pinski <apinski@cavium.com>
42857 * config/host-linux.c (TRY_EMPTY_VM_SPACE): Change aarch64 ilp32
42860 2014-04-16 Eric Botcazou <ebotcazou@adacore.com>
42862 * final.c (compute_alignments): Do not apply loop alignment to a block
42863 falling through to the exit.
42865 2014-04-16 Catherine Moore <clm@codesourcery.com>
42867 * mips.md (*mov<mode>_internal, *movhi_internal, *movqi_internal):
42868 Adjust constraints for microMIPS store patterns.
42870 2014-04-16 Pitchumani Sivanupandi <Pitchumani.S@atmel.com>
42872 * config/avr/avr-mcus.def: Correct typo for atxmega256a3bu macro.
42874 2014-04-16 Eric Botcazou <ebotcazou@adacore.com>
42876 * tree-ssa-operands.c (create_vop_var): Set DECL_IGNORED_P.
42877 (append_use): Run at -O0.
42878 (append_vdef): Likewise.
42879 * tree-ssa-ter.c (ter_is_replaceable_p): Do not special-case -O0.
42880 * tree-ssa-uninit.c (warn_uninitialized_vars): Remove obsolete comment.
42882 2014-04-16 Jakub Jelinek <jakub@redhat.com>
42884 PR tree-optimization/60844
42885 * tree-ssa-reassoc.c (reassoc_remove_stmt): New function.
42886 (propagate_op_to_single_use, remove_visited_stmt_chain,
42887 linearize_expr, repropagate_negates, reassociate_bb): Use it
42888 instead of gsi_remove.
42890 2014-04-16 Martin Jambor <mjambor@suse.cz>
42892 * cgraphclones.c (cgraph_create_virtual_clone): Duplicate
42893 ipa_transforms_to_apply.
42894 (cgraph_function_versioning): Assert that old_node has empty
42895 ipa_transforms_to_apply.
42896 * trans-mem.c (ipa_tm_create_version): Likewise.
42897 * tree-inline.c (tree_function_versioning): Do not duplicate
42898 ipa_transforms_to_apply.
42900 2014-04-16 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
42903 * configure.ac (set_have_as_tls): Merge i[34567]86-*-* and
42905 Pass necessary as flags on 64-bit Solaris/x86.
42906 Use lowercase relocs for x86_64-*-*.
42907 * configure: Regenerate.
42909 2014-04-15 Jan Hubicka <jh@suse.cz>
42911 * ipa-devirt.c (referenced_from_vtable_p): New predicate.
42912 (maybe_record_node, likely_target_p): Use it.
42914 2014-04-15 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
42917 Revert following patch
42919 2014-04-02 Michael Meissner <meissner@linux.vnet.ibm.com>
42922 * config/rs6000/rs6000.c (rs6000_hard_regno_mode_ok): If we have
42923 software floating point or no floating point registers, do not
42924 allow any type in the FPRs. Eliminate a test for SPE SIMD types
42925 in GPRs that occurs after we tested for GPRs that would never be
42928 * config/rs6000/rs6000.md (mov<mode>_softfloat32, FMOVE64):
42929 Rewrite tests to use TARGET_DOUBLE_FLOAT and TARGET_E500_DOUBLE,
42930 since the FMOVE64 type is DFmode/DDmode. If TARGET_E500_DOUBLE,
42931 specifically allow DDmode, since that does not use the SPE SIMD
42934 2014-03-21 Mark Wielaard <mjw@redhat.com>
42936 * dwarf2out.c (gen_enumeration_type_die): Add DW_AT_const_value
42937 as unsigned or int depending on type and value used.
42939 2014-04-15 Richard Biener <rguenther@suse.de>
42941 PR rtl-optimization/56965
42942 * alias.c (ncr_compar, nonoverlapping_component_refs_p): Move ...
42943 * tree-ssa-alias.c (ncr_compar, nonoverlapping_component_refs_p):
42945 * alias.c (true_dependence_1): Do not call
42946 nonoverlapping_component_refs_p.
42947 * tree-ssa-alias.c (indirect_ref_may_alias_decl_p): Call
42948 nonoverlapping_component_refs_p.
42949 (indirect_refs_may_alias_p): Likewise.
42951 2014-04-15 Teresa Johnson <tejohnson@google.com>
42953 * cfg.c (dump_bb_info): Fix flags check.
42954 * tree-cfg.c (remove_bb): Only dump TDF_BLOCKS when removing.
42956 2014-04-15 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
42958 PR rtl-optimization/60663
42959 * config/arm/arm.c (arm_new_rtx_costs): Improve ASM_OPERANDS case,
42962 2014-04-15 Richard Biener <rguenther@suse.de>
42964 * lto-streamer.h (LTO_major_version): Bump to 4.
42966 2014-04-15 Richard Biener <rguenther@suse.de>
42968 * common.opt (lto_partition_model): New enum.
42969 (flto-partition=): Merge separate options with a single with argument,
42970 add -flto-partition=one support.
42971 * flag-types.h (enum lto_partition_model): Declare.
42972 * opts.c (finish_options): Remove duplicate -flto-partition=
42974 * lto-wrapper.c (run_gcc): Adjust.
42976 2014-04-15 Richard Biener <rguenther@suse.de>
42978 * alias.c (ncr_compar): New function.
42979 (nonoverlapping_component_refs_p): Re-implement in O (n log n).
42981 2014-04-15 Richard Biener <rguenther@suse.de>
42983 * alias.c (record_component_aliases): Do not walk BINFOs.
42985 2014-04-15 Richard Biener <rguenther@suse.de>
42987 * tree-ssa-structalias.c (find_func_aliases_for_builtin_call):
42988 Add struct function argument and adjust.
42989 (find_func_aliases_for_call): Likewise.
42990 (find_func_aliases): Likewise.
42991 (find_func_clobbers): Likewise.
42992 (intra_create_variable_infos): Likewise.
42993 (compute_points_to_sets): Likewise.
42994 (ipa_pta_execute): Adjust. Do not push/pop cfun.
42996 2014-04-15 Richard Biener <rguenther@suse.de>
42998 * tree.c (iterative_hash_expr): Use enum tree_code_class
42999 to store TREE_CODE_CLASS.
43000 (tree_block): Likewise.
43001 (tree_set_block): Likewise.
43002 * tree.h (fold_build_pointer_plus_loc): Use
43003 convert_to_ptrofftype_loc.
43005 2014-04-15 Jakub Jelinek <jakub@redhat.com>
43008 * Makefile.in (PLUGIN_HEADERS): Add various headers that have been
43011 2014-04-15 Eric Botcazou <ebotcazou@adacore.com>
43013 * cfgloop.h (struct loop): Move force_vectorize down.
43014 * gimplify.c (gimple_boolify) <ANNOTATE_EXPR>: Handle new kinds.
43015 (gimplify_expr) <ANNOTATE_EXPR>: Minor tweak.
43016 * lto-streamer-in.c (input_cfg): Read dont_vectorize field.
43017 * lto-streamer-out.c (output_cfg): Write dont_vectorize field.
43018 * tree-cfg.c (replace_loop_annotate): Revamp and handle new kinds.
43019 * tree-core.h (enum annot_expr_kind): Add new kind values.
43020 * tree-inline.c (copy_loops): Copy dont_vectorize field and reorder.
43021 * tree-pretty-print.c (dump_generic_node) <ANNOTATE_EXPR>: Handle new
43023 * tree.def (ANNOTATE_EXPR): Tweak comment.
43025 2014-04-14 Jan Hubicka <hubicka@ucw.cz>
43027 * ipa-devirt.c (maybe_record_node): Ignore all non-methods (including
43030 2014-04-14 Paolo Carlini <paolo.carlini@oracle.com>
43032 * tree.h (TYPE_IDENTIFIER): Declare.
43033 * tree.c (subrange_type_for_debug_p): Use it.
43034 * godump.c (go_format_type): Likewise.
43035 * dwarf2out.c (is_cxx_auto, modified_type_die,
43036 gen_type_die_with_usage, gen_type_die_with_usage): Likewise.
43037 * dbxout.c (dbxout_type, dbxout_symbol): Likewise.
43039 2014-04-14 Jan Hubicka <hubicka@ucw.cz>
43042 * varpool.c (varpool_remove_node): Do not alter decls when streaming.
43044 2014-04-14 Uros Bizjak <ubizjak@gmail.com>
43046 * config/i386/i386.c (examine_argument): Return bool. Return true if
43047 parameter should be passed in memory.
43048 <case X86_64_COMPLEX_X87_CLASS>: Adjust.
43049 (construct_container): Update calls to examine_argument.
43050 (function_arg_advance_64): Ditto.
43051 (return_in_memory_32): Merge with ix86_return_in_memory.
43052 (return_in_memory_64): Ditto.
43053 (return_in_memory_ms_64): Ditto.
43055 2014-04-14 Jan Hubicka <hubicka@ucw.cz>
43057 * ipa-utils.c (ipa_merge_profiles): Merge profile_id.
43058 * coverage.c (coverage_compute_profile_id): Handle externally visible
43061 2014-04-14 Martin Jambor <mjambor@suse.cz>
43063 * tree-sra.c (ipa_sra_preliminary_function_checks): Skip
43064 DECL_DISREGARD_INLINE_LIMITS functions.
43066 2014-04-14 H.J. Lu <hongjiu.lu@intel.com>
43069 * config/i386/i386.md (*fixuns_trunc<mode>_1): Revert the last change.
43071 2014-04-14 H.J. Lu <hongjiu.lu@intel.com>
43074 * config/i386/i386.md (*fixuns_trunc<mode>_1): Check
43075 optimize_insn_for_speed_p instead of
43076 optimize_function_for_speed_p.
43078 2014-04-14 Yufeng Zhang <yufeng.zhang@arm.com>
43080 * doc/invoke.texi (free): Document AArch64.
43082 2014-04-14 Richard Biener <rguenther@suse.de>
43084 PR tree-optimization/60042
43085 * tree-ssa-pre.c (inhibit_phi_insertion): Remove.
43086 (insert_into_preds_of_block): Do not prevent PHI insertion
43087 for REFERENCE exprs here ...
43088 (eliminate_dom_walker::before_dom_children): ... but prevent
43089 their use here under similar conditions when applied to the
43090 IL after PRE optimizations.
43092 2014-04-14 Richard Biener <rguenther@suse.de>
43094 * passes.def: Move early points-to after early SRA.
43096 2014-04-14 Richard Biener <rguenther@suse.de>
43098 * tree-ssa-forwprop.c (simplify_gimple_switch): Enhance
43099 check for which sign-changes we allow when forwarding
43100 a converted value into a switch.
43102 2014-04-14 Eric Botcazou <ebotcazou@adacore.com>
43104 * stor-layout.c (place_field): Finalize non-constant offset for the
43107 2014-04-14 Richard Biener <rguenther@suse.de>
43109 * tree-switch-conversion.c (lshift_cheap_p): Get speed_p
43111 (expand_switch_using_bit_tests_p): Likewise.
43112 (process_switch): Compute and pass on speed_p based on the
43114 * tree-ssa-math-opts.c (gimple_expand_builtin_pow): Use
43115 optimize_bb_for_speed_p.
43117 2014-04-14 Eric Botcazou <ebotcazou@adacore.com>
43119 * cfgloop.h (struct loop): Rename force_vect into force_vectorize.
43120 * function.h (struct function): Rename has_force_vect_loops into
43121 has_force_vectorize_loops.
43122 * lto-streamer-in.c (input_cfg): Adjust for renaming.
43123 (input_struct_function_base): Likewise.
43124 * lto-streamer-out.c (output_cfg): Likewise.
43125 (output_struct_function_base): Likewise.
43126 * omp-low.c (expand_omp_simd): Likewise.
43127 * tree-cfg.c (move_sese_region_to_fn): Likewise.
43128 * tree-if-conv.c (ifcvt_can_use_mask_load_store): Likewise.
43129 (version_loop_for_if_conversion): Likewise.
43130 (tree_if_conversion): Likewise.
43131 (main_tree_if_conversion): Likewise.
43132 (gate_tree_if_conversion): Likewise.
43133 * tree-inline.c (copy_loops): Likewise.
43134 * tree-ssa-loop-ivcanon.c (tree_unroll_loops_completely_1): Likewise.
43135 * tree-ssa-loop.c (tree_loop_vectorize): Likewise.
43136 * tree-ssa-phiopt.c (tree_ssa_phiopt_worker): Likewise.
43137 * tree-vect-loop.c (vect_estimate_min_profitable_iters): Likewise.
43138 * tree-vectorizer.c (vectorize_loops): Likewise.
43139 * tree-vectorizer.h (unlimited_cost_model): Likewise.
43141 2014-04-14 Richard Biener <rguenther@suse.de>
43144 * lto-streamer-out.c (wrap_refs): New function.
43145 (lto_output): Wrap symbol references in global initializes in
43146 type-preserving MEM_REFs.
43148 2014-04-14 Christian Bruel <christian.bruel@st.com>
43150 * config/sh/sh-mem.cc (sh_expand_strlen): Unroll last word.
43152 2014-04-14 Christian Bruel <christian.bruel@st.com>
43154 * config/sh/sh.md (setmemqi): New expand pattern.
43155 * config/sh/sh.h (CLEAR_RATIO): Define.
43156 * config/sh/sh-mem.cc (sh_expand_setmem): Define.
43157 * config/sh/sh-protos.h (sh_expand_setmem): Declare.
43159 2014-04-14 Richard Biener <rguenther@suse.de>
43161 PR middle-end/55022
43162 * fold-const.c (negate_expr_p): Don't negate directional rounding
43164 (fold_negate_expr): Likewise.
43166 2014-04-14 Richard Biener <rguenther@suse.de>
43168 PR tree-optimization/59817
43169 PR tree-optimization/60453
43170 * graphite-scop-detection.c (graphite_can_represent_scev): Complete
43171 recursion to catch all CHRECs in the scalar evolution and restrict
43172 the predicate for the remains appropriately.
43174 2014-04-12 Catherine Moore <clm@codesourcery.com>
43176 * config/mips/constraints.md: Add new register constraint "kb".
43177 * config/mips/mips.md (*mov<mode>_internal): Use constraint "kb".
43178 (*movhi_internal): Likewise.
43179 (*movqi_internal): Likewise.
43180 * config/mips/mips.h (M16_STORE_REGS): New register class.
43181 (REG_CLASS_NAMES): Add M16_STORE_REGS.
43182 (REG_CLASS_CONTENTS): Likewise.
43183 * config/mips/mips.c (mips_regno_to_class): Add M16_STORE_REGS.
43185 2014-04-11 Tobias Burnus <burnus@net-b.de>
43188 * doc/invoke.texi (-Wformat-signedness): Document it.
43189 (Wformat=2): Mention that this enables -Wformat-signedness.
43191 2014-04-11 Joern Rennecke <joern.rennecke@embecosm.com>
43193 * common/config/epiphany/epiphany-common.c
43194 (epiphany_option_optimization_table): Enable section anchors by
43195 default at -O1 or higher.
43196 * config/epiphany/epiphany.c (TARGET_MAX_ANCHOR_OFFSET): Define.
43197 (TARGET_MIN_ANCHOR_OFFSET): Likewise.
43198 (epiphany_rtx_costs) <SET>: For binary operators, the set as such
43199 carries no extra cost.
43200 (epiphany_legitimate_address_p): For BLKmode, apply SImode check.
43201 * config/epiphany/epiphany.h (ASM_OUTPUT_DEF): Define.
43202 * config/epiphany/predicates.md (memclob_operand): New predicate.
43203 * config/epiphany/epiphany.md (stack_adjust_add, stack_adjust_str):
43204 Use memclob_operand predicate and X constraint for operand 3.
43206 2014-04-11 Joern Rennecke <joern.rennecke@embecosm.com>
43208 * config/epiphany/epiphany.c (epiphany_rtx_cost): Compare
43209 with CC_N_NE / CC_C_LTU / CC_C_GTU carries no extra cost for
43212 2014-04-11 Joern Rennecke <joern.rennecke@embecosm.com>
43214 PR rtl-optimization/60651
43215 * mode-switching.c (optimize_mode_switching): Make sure to emit
43216 sets of a lower numbered entity before sets of a higher numbered
43217 entity to a mode of the same or lower priority.
43218 When creating a seginfo for a basic block that starts with a code
43219 label, move the insertion point past the code label.
43220 (new_seginfo): Document and enforce requirement that
43221 NOTE_INSN_BASIC_BLOCK only appears for empty blocks.
43222 * doc/tm.texi.in: Document ordering constraint for emitted mode sets.
43223 * doc/tm.texi: Regenerate.
43225 2014-01-11 Joern Rennecke <joern.rennecke@embecosm.com>
43228 * config/arc/arc.c (arc_save_restore): Fix assert typo.
43230 2013-04-11 Jakub Jelinek <jakub@redhat.com>
43232 * BASE-VER: Set to 4.10.0.
43234 2014-04-11 Tobias Burnus <burnus@net-b.de>
43237 * doc/bugreport.texi (Bugs): Remove nodes pointing to the nirvana.
43238 * doc/gcc.texi (Service): Update description in the @menu
43239 * doc/invoke.texi (Option Summary): Remove misplaced and
43242 2014-04-11 Steve Ellcey <sellcey@mips.com>
43243 Jakub Jelinek <jakub@redhat.com>
43245 PR middle-end/60556
43246 * expr.c (convert_move): Use emit_store_flag_force instead of
43247 emit_store_flag. Pass lowpart_mode instead of VOIDmode as 5th
43250 2014-04-11 Richard Biener <rguenther@suse.de>
43252 PR middle-end/60797
43253 * varasm.c (assemble_alias): Avoid endless error reporting
43254 recursion by setting TREE_ASM_WRITTEN.
43256 2014-04-11 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
43258 * config/s390/s390.md: Add a splitter for NOT rtx.
43260 2014-04-11 Jakub Jelinek <jakub@redhat.com>
43262 PR rtl-optimization/60663
43263 * cse.c (cse_insn): Set src_volatile on ASM_OPERANDS in PARALLEL.
43265 2014-04-10 Jan Hubicka <hubicka@ucw.cz>
43266 Jakub Jelinek <jakub@redhat.com>
43269 * ipa.c (function_and_variable_visibility): Copy forced_by_abi
43270 flag from decl_node to node.
43272 2014-04-10 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
43275 * config/arm/arm.c (TARGET_CONST_NOT_OK_FOR_DEBUG_P): Define
43276 (arm_const_not_ok_for_debug_p): Reject MINUS with SYM_REF's
43277 ameliorating the cases where it can be.
43279 2014-04-09 David Edelsohn <dje.gcc@gmail.com>
43282 2014-04-08 Pat Haugen <pthaugen@us.ibm.com>
43284 * config/rs6000/sync.md (AINT mode_iterator): Move definition.
43285 (loadsync_<mode>): Change mode.
43286 (load_quadpti, store_quadpti): New.
43287 (atomic_load<mode>, atomic_store<mode>): Add support for TI mode.
43288 * config/rs6000/rs6000.md (unspec enum): Add UNSPEC_LSQ.
43289 * config/rs6000/predicates.md (quad_memory_operand): !TARGET_SYNC_TI.
43291 2014-04-09 Cong Hou <congh@google.com>
43294 * doc/sourcebuild.texi (vect_widen_mult_si_to_di_pattern): Add
43297 2014-04-08 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
43299 * config/rs6000/rs6000.c (rs6000_expand_vector_set): Use vnand
43300 instead of vnor to exploit possible fusion opportunity in the
43302 (altivec_expand_vec_perm_const_le): Likewise.
43304 2014-04-08 Pat Haugen <pthaugen@us.ibm.com>
43306 * config/rs6000/sync.md (AINT mode_iterator): Move definition.
43307 (loadsync_<mode>): Change mode.
43308 (load_quadpti, store_quadpti): New.
43309 (atomic_load<mode>, atomic_store<mode>): Add support for TI mode.
43310 * config/rs6000/rs6000.md (unspec enum): Add UNSPEC_LSQ.
43312 2014-04-08 Richard Sandiford <rdsandiford@googlemail.com>
43315 * config/rs6000/vsx.md (vsx_xscvdpspn_scalar): Change input to DImode.
43316 * config/rs6000/rs6000.md (reload_vsx_from_gprsf): Update accordingly.
43317 Use gen_rtx_REG rather than simplify_gen_subreg for op0_di.
43319 2014-04-08 Richard Biener <rguenther@suse.de>
43321 PR middle-end/60706
43322 * tree-pretty-print.c (pp_double_int): For HWI32 hosts with
43323 a 64bit widest int print double-int similar to on HWI64 hosts.
43325 2014-04-08 Richard Biener <rguenther@suse.de>
43327 PR tree-optimization/60785
43328 * graphite-sese-to-poly.c (rewrite_phi_out_of_ssa): Treat
43329 default defs properly.
43331 2014-04-08 Nathan Sidwell <nathan@codesourcery.com>
43333 * doc/invoke (Wnon-virtual-dtor): Update to match implementation.
43334 (Weffc++): Likewise.
43336 2014-04-07 Jan Hubicka <hubcika@ucw.cz>
43338 * ipa-devirt.c (maybe_record_node): When node is not recorded,
43339 set completep to false rather than true.
43341 2014-04-07 Douglas B Rupp <rupp@adacore.com>
43344 * config/arm/arm.h (ASM_PREFERRED_EH_DATA_FORMAT): Expose from
43345 ARM_TARGET2_DWARF_FORMAT.
43347 2014-04-07 Charles Baylis <charles.baylis@linaro.org>
43350 * config/arm/arm.h (ASM_OUTPUT_CASE_END): Remove.
43351 (LABEL_ALIGN_AFTER_BARRIER): Align barriers which occur after
43354 2014-04-07 Richard Biener <rguenther@suse.de>
43356 PR tree-optimization/60766
43357 * tree-ssa-loop-ivopts.c (cand_value_at): Compute in an unsigned type.
43358 (may_eliminate_iv): Convert cand_value_at result to desired type.
43360 2014-04-07 Jason Merrill <jason@redhat.com>
43363 * common.opt (-fno-gnu-unique): Add.
43364 * config/elfos.h (USE_GNU_UNIQUE_OBJECT): Check it.
43366 2014-04-07 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
43368 * haifa-sched.c: Fix outdated function reference and minor
43369 grammar errors in introductory comment.
43371 2014-04-07 Richard Biener <rguenther@suse.de>
43373 PR middle-end/60750
43374 * tree-ssa-operands.c (maybe_add_call_vops): Also add VDEFs
43375 for noreturn calls.
43376 * tree-cfgcleanup.c (fixup_noreturn_call): Do not remove VDEFs.
43378 2014-04-06 John David Anglin <danglin@gcc.gnu.org>
43381 * config/pa/pa.c (pa_output_function_epilogue): Skip address and code
43382 size accounting for thunks.
43383 (pa_asm_output_mi_thunk): Use final_start_function() and
43384 final_end_function() to output function start and end directives.
43386 2014-04-05 Pitchumani Sivanupandi <Pitchumani.S@atmel.com>
43388 * config/avr/avr-arch.h (avr_mcu_t): Add dev_attribute field to have
43389 device specific ISA/ feature information. Remove short_sp and
43390 errata_skip ds. Add avr_device_specific_features enum to have device
43392 * config/avr/avr-c.c (avr_cpu_cpp_builtins): use dev_attribute to check
43393 errata_skip. Add __AVR_ISA_RMW__ builtin macro if RMW ISA available.
43394 * config/avr/avr-devices.c (avr_mcu_types): Update AVR_MCU macro for
43395 updated device specific info.
43396 * config/avr/avr-mcus.def: Merge device specific details to
43397 dev_attribute field.
43398 * config/avr/avr.c (avr_2word_insn_p): use dev_attribute field to check
43400 * config/avr/avr.h (AVR_HAVE_8BIT_SP): same for short sp info.
43401 * config/avr/driver-avr.c (avr_device_to_as): Pass -mrmw option to
43402 assembler if RMW isa supported by current device.
43403 * config/avr/genmultilib.awk: Update as device info structure changed.
43404 * doc/invoke.texi: Add info for __AVR_ISA_RMW__ builtin macro
43406 2014-04-04 Cong Hou <congh@google.com>
43408 PR tree-optimization/60656
43409 * tree-vect-stmts.c (supportable_widening_operation):
43410 Fix a bug that elements in a vector with vect_used_by_reduction
43411 property are incorrectly reordered when the operation on it is not
43412 consistant with the one in reduction operation.
43414 2014-04-04 John David Anglin <danglin@gcc.gnu.org>
43416 PR rtl-optimization/60155
43417 * gcse.c (record_set_data): New function.
43418 (single_set_gcse): New function.
43419 (gcse_emit_move_after): Use single_set_gcse instead of single_set.
43420 (hoist_code): Likewise.
43421 (get_pressure_class_and_nregs): Likewise.
43423 2014-04-04 Eric Botcazou <ebotcazou@adacore.com>
43425 * explow.c (probe_stack_range): Emit a final optimization blockage.
43427 2014-04-04 Anthony Green <green@moxielogic.com>
43429 * config/moxie/moxie.md (zero_extendqisi2, zero_extendhisi2): Fix
43432 2014-04-04 Jan Hubicka <hubicka@ucw.cz>
43435 * lto-cgraph.c (input_overwrite_node): Check that partitioning
43436 flags are set only during streaming.
43437 * ipa.c (process_references, walk_polymorphic_call_targets,
43438 symtab_remove_unreachable_nodes): Drop bodies of always inline
43439 after early inlining.
43440 (symtab_remove_unreachable_nodes): Remove always_inline attribute.
43442 2014-04-04 Jakub Jelinek <jakub@redhat.com>
43443 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
43446 * dwarf2out.c (const_ok_for_output_1): Reject expressions
43449 2014-04-04 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
43452 * config/arm/cortex-a53.md (cortex_a53_fdivs): Reduce reservation
43454 (cortex_a53_fdivd): Likewise.
43456 2014-04-04 Martin Jambor <mjambor@suse.cz>
43459 * cgraph.h (cgraph_clone_node): New parameter added to declaration.
43460 Adjust all callers.
43461 * cgraph.c (clone_of_p): Also return true if thunks match.
43462 (verify_edge_corresponds_to_fndecl): Removed extraneous call to
43463 cgraph_function_or_thunk_node and an obsolete comment.
43464 * cgraphclones.c (build_function_type_skip_args): Moved upwards in the
43466 (build_function_decl_skip_args): Likewise.
43467 (set_new_clone_decl_and_node_flags): New function.
43468 (duplicate_thunk_for_node): Likewise.
43469 (redirect_edge_duplicating_thunks): Likewise.
43470 (cgraph_clone_node): New parameter args_to_skip, pass it to
43471 redirect_edge_duplicating_thunks which is called instead of
43472 cgraph_redirect_edge_callee.
43473 (cgraph_create_virtual_clone): Pass args_to_skip to cgraph_clone_node,
43474 moved setting of a lot of flags to set_new_clone_decl_and_node_flags.
43476 2014-04-04 Jeff Law <law@redhat.com>
43479 * config/arm/predicates.md (const_int_I_operand): New predicate.
43480 (const_int_M_operand): Similarly.
43481 * config/arm/arm.md (insv_zero): Use const_int_M_operand instead of
43483 (insv_t2, extv_reg, extzv_t2): Likewise.
43484 (load_multiple_with_writeback): Similarly for const_int_I_operand.
43485 (pop_multiple_with_writeback_and_return): Likewise.
43486 (vfp_pop_multiple_with_writeback): Likewise
43488 2014-04-04 Richard Biener <rguenther@suse.de>
43491 * tree-ssanames.c (make_ssa_name_fn): Fix assert.
43492 * gimple.c (gimple_set_bb): Avoid ICEing for NULL cfun for
43494 * gimplify.h (gimple_add_tmp_var_fn): Declare.
43495 * gimplify.c (gimple_add_tmp_var_fn): New function.
43496 * gimple-expr.h (create_tmp_reg_fn): Declare.
43497 * gimple-expr.c (create_tmp_reg_fn): New function.
43498 * gimple-low.c (record_vars_into): Don't change cfun.
43499 * cgraph.c (cgraph_redirect_edge_call_stmt_to_callee): Fix
43500 code generation without cfun.
43502 2014-04-04 Thomas Schwinge <thomas@codesourcery.com>
43505 * Makefile.in (install-driver): Fix shell scripting.
43507 2014-04-03 Cong Hou <congh@google.com>
43509 PR tree-optimization/60505
43510 * tree-vectorizer.h (struct _stmt_vec_info): Add th field as the
43511 threshold of number of iterations below which no vectorization
43513 * tree-vect-loop.c (new_loop_vec_info):
43514 Initialize LOOP_VINFO_COST_MODEL_THRESHOLD.
43515 * tree-vect-loop.c (vect_analyze_loop_operations):
43516 Set LOOP_VINFO_COST_MODEL_THRESHOLD.
43517 * tree-vect-loop.c (vect_transform_loop):
43518 Use LOOP_VINFO_COST_MODEL_THRESHOLD.
43519 * tree-vect-loop.c (vect_analyze_loop_2): Check the maximum number
43520 of iterations of the loop and see if we should build the epilogue.
43522 2014-04-03 Richard Biener <rguenther@suse.de>
43524 * tree-streamer.h (struct streamer_tree_cache_d): Add next_idx member.
43525 (streamer_tree_cache_create): Adjust.
43526 * tree-streamer.c (streamer_tree_cache_add_to_node_array): Adjust
43527 to allow optional nodes array.
43528 (streamer_tree_cache_insert_1): Use next_idx to assign idx.
43529 (streamer_tree_cache_append): Likewise.
43530 (streamer_tree_cache_create): Create nodes array optionally
43531 as specified by parameter.
43532 * lto-streamer-out.c (create_output_block): Avoid maintaining
43533 the node array in the writer cache.
43534 (DFS_write_tree): Remove assertion.
43535 (produce_asm_for_decls): Free the out decl state hash table early.
43536 * lto-streamer-in.c (lto_data_in_create): Adjust for
43537 streamer_tree_cache_create prototype change.
43539 2014-04-03 Richard Biener <rguenther@suse.de>
43541 * tree-streamer-out.c (streamer_write_chain): Do not temporarily
43542 set TREE_CHAIN to NULL_TREE.
43544 2014-04-03 Richard Biener <rguenther@suse.de>
43546 PR tree-optimization/60740
43547 * graphite-scop-detection.c (stmt_simple_for_scop_p): Iterate
43548 over all GIMPLE_COND operands.
43550 2014-04-03 Nathan Sidwell <nathan@codesourcery.com>
43552 * doc/invoke.texi (Wnon-virtual-dtor): Adjust documentation.
43553 (Weffc++): Remove Scott's numbering, merge lists and reference
43556 2014-04-03 Nick Clifton <nickc@redhat.com>
43558 * config/rl78/rl78-expand.md (movqi): Handle (SUBREG (SYMBOL_REF))
43561 2014-04-03 Martin Jambor <mjambor@suse.cz>
43563 * ipa-cp.c (ipcp_verify_propagated_values): Also dump symtab and
43564 mention gcc_unreachable before failing.
43565 * ipa.c (symtab_remove_unreachable_nodes): Also print order of
43568 2014-04-02 Jan Hubicka <hubicka@ucw.cz>
43571 * ipa-devirt.c (get_polymorphic_call_info): Do not ICE on type
43572 inconsistent code and instead mark the context inconsistent.
43573 (possible_polymorphic_call_targets): For inconsistent contexts
43574 return empty complete list.
43576 2014-04-02 Anthony Green <green@moxielogic.com>
43578 * config/moxie/moxie.md (zero_extendqisi2, zero_extendhisi2)
43579 (extendqisi2, extendhisi2): Define.
43580 * config/moxie/moxie.h (DEFAULT_SIGNED_CHAR): Change to 0.
43581 (WCHAR_TYPE): Change to unsigned int.
43583 2014-04-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
43585 PR tree-optimization/60733
43586 * gimple-ssa-strength-reduction.c (ncd_with_phi): Change required
43587 insertion point for PHI candidates to be the end of the feeding
43588 block for the PHI argument.
43590 2014-04-02 Vladimir Makarov <vmakarov@redhat.com>
43592 PR rtl-optimization/60650
43593 * lra-constraints.c (process_alt_operands): Decrease reject for
43594 earlyclobber matching.
43596 2014-04-02 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
43598 * config/s390/s390.c (s390_expand_insv): Use GET_MODE_BITSIZE.
43600 2014-04-02 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
43602 * config/spu/spu.c (pad_bb): Do not crash when the last
43603 insn is CODE_FOR_blockage.
43605 2014-04-02 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
43607 * config/spu/spu.md ("insv"): Fail if bitoffset+bitsize
43608 lies outside the target mode.
43610 2014-04-02 Michael Meissner <meissner@linux.vnet.ibm.com>
43613 * config/rs6000/rs6000.c (rs6000_hard_regno_mode_ok): If we have
43614 software floating point or no floating point registers, do not
43615 allow any type in the FPRs. Eliminate a test for SPE SIMD types
43616 in GPRs that occurs after we tested for GPRs that would never be
43619 * config/rs6000/rs6000.md (mov<mode>_softfloat32, FMOVE64):
43620 Rewrite tests to use TARGET_DOUBLE_FLOAT and TARGET_E500_DOUBLE,
43621 since the FMOVE64 type is DFmode/DDmode. If TARGET_E500_DOUBLE,
43622 specifically allow DDmode, since that does not use the SPE SIMD
43625 2014-04-02 Richard Biener <rguenther@suse.de>
43627 PR middle-end/60729
43628 * optabs.c (expand_abs_nojump): Honor flag_trapv only for
43629 MODE_INTs. Properly use negv_optab.
43630 (expand_abs): Likewise.
43632 2014-04-02 Richard Biener <rguenther@suse.de>
43635 * Makefile.in (install-driver): Guard extra installs with special
43638 2014-04-01 Michael Meissner <meissner@linux.vnet.ibm.com>
43640 * doc/extend.texi (PowerPC AltiVec/VSX Built-in Functions):
43641 Document vec_vgbbd.
43643 2014-04-01 Richard Henderson <rth@redhat.com>
43646 * config/i386/i386.md (*float<SWI48><MODEF>2_sse): Leave the second
43647 alternative enabled before register allocation.
43649 2014-04-01 Chung-Lin Tang <cltang@codesourcery.com>
43651 * config/nios2/nios2.md (unspec): Remove UNSPEC_TLS, UNSPEC_TLS_LDM.
43652 * config/nios2/nios2.c (nios2_function_profiler): Fix addi operand
43654 (nios2_large_got_address): Remove unneeded 'sym' parameter.
43655 (nios2_got_address): Update nios2_large_got_address call site.
43656 (nios2_delegitimize_address): New function.
43657 (TARGET_DELEGITIMIZE_ADDRESS): Define to nios2_delegitimize_address.
43658 * config/nios2/linux.h (GLIBC_DYNAMIC_LINKER): Define.
43659 (LINK_SPEC): Specify dynamic linker using GNU_USER_DYNAMIC_LINKER.
43661 2014-04-01 Martin Husemann <martin@duskware.de>
43663 * config/mips/netbsd.h (TARGET_OS_CPP_BUILTINS): Define __mips_o32
43666 2014-04-01 Richard Sandiford <rdsandiford@googlemail.com>
43668 PR rtl-optimization/60604
43669 * recog.c (general_operand): Incorporate REG_CANNOT_CHANGE_MODE_P
43670 check from register_operand.
43671 (register_operand): Redefine in terms of general_operand.
43672 (nonmemory_operand): Use register_operand for the non-constant cases.
43674 2014-04-01 Richard Biener <rguenther@suse.de>
43676 * gimple.h (struct gimple_statement_base): Align subcode to 16 bits.
43678 2014-04-01 Sebastian Huber <sebastian.huber@embedded-brains.de>
43680 * doc/invoke.texi (mapp-regs): Clarify.
43682 2014-03-31 Ulrich Drepper <drepper@gmail.com>
43684 * config/i386/avx512fintrin.h (__v32hi): Define type.
43685 (__v64qi): Likewise.
43686 (_mm512_set1_epi8): Define.
43687 (_mm512_set1_epi16): Define.
43688 (_mm512_set4_epi32): Define.
43689 (_mm512_set4_epi64): Define.
43690 (_mm512_set4_pd): Define.
43691 (_mm512_set4_ps): Define.
43692 (_mm512_setr4_epi64): Define.
43693 (_mm512_setr4_epi32): Define.
43694 (_mm512_setr4_pd): Define.
43695 (_mm512_setr4_ps): Define.
43696 (_mm512_setzero_epi32): Define.
43698 2014-03-31 Martin Jambor <mjambor@suse.cz>
43700 PR middle-end/60647
43701 * tree-sra.c (callsite_has_enough_arguments_p): Renamed to
43702 callsite_arguments_match_p. Updated all callers. Also check types of
43703 corresponding formal parameters and actual arguments.
43704 (not_all_callers_have_enough_arguments_p) Renamed to
43705 some_callers_have_mismatched_arguments_p.
43707 2014-03-31 Yuri Rumyantsev <ysrumyan@gmail.com>
43709 * tree-inline.c (copy_loops): Add missed copy of 'safelen'.
43711 2014-03-31 Kugan Vivekanandarajah <kuganv@linaro.org>
43714 * aarch64/aarch64.c (aarch64_classify_address): Fix alignment for
43717 2014-03-30 Uros Bizjak <ubizjak@gmail.com>
43719 * config/i386/sse.md (FMAMODE_NOVF512): New mode iterator.
43720 (<sd_mask_codefor>fma_fmadd_<mode><sd_maskz_name><round_name>):
43722 <sd_mask_codefor>fma_fmadd_<VF_512:mode><sd_maskz_name><round_name>.
43723 Use FMAMODE_NOVF512 mode iterator.
43724 (<sd_mask_codefor>fma_fmsub_<mode><sd_maskz_name><round_name>): Ditto.
43725 (<sd_mask_codefor>fma_fnmadd_<mode><sd_maskz_name><round_name>): Ditto.
43726 (<sd_mask_codefor>fma_fnmsub_<mode><sd_maskz_name><round_name>): Ditto.
43727 (<sd_mask_codefor>fma_fmaddsub_<mode><sd_maskz_name><round_name>):
43729 <sd_mask_codefor>fma_fmaddsub_<VF_512:mode><sd_maskz_name><round_name>.
43730 Use VF_128_256 mode iterator.
43731 (<sd_mask_codefor>fma_fmsubadd_<mode><sd_maskz_name><round_name>):
43734 2014-03-28 Jan Hubicka <hubicka@ucw.cz>
43736 * cgraph.c (cgraph_redirect_edge_call_stmt_to_callee): Clear
43737 static chain if needed.
43739 2014-03-28 Vladimir Makarov <vmakarov@redhat.com>
43742 * lra-constraints.c (index_part_to_reg): New.
43743 (process_address): Use it.
43745 2014-03-27 Jeff Law <law@redhat.com>
43746 Jakub Jelinek <jakub@redhat.com>
43749 * expr.c (do_tablejump): Use simplify_gen_binary rather than
43750 gen_rtx_{PLUS,MULT} to build up the address expression.
43752 * i386/i386.c (ix86_legitimize_address): Use copy_addr_to_reg to avoid
43753 creating non-canonical RTL.
43755 2014-03-28 Jan Hubicka <hubicka@ucw.cz>
43758 * ipa-inline.c (want_inline_small_function_p): Short circuit large
43759 functions; reorganize to make cheap checks first.
43760 (inline_small_functions): Do not estimate growth when dumping;
43762 * ipa-inline.h (inline_summary): Add min_size.
43763 (growth_likely_positive): New function.
43764 * ipa-inline-analysis.c (dump_inline_summary): Add min_size.
43765 (set_cond_stmt_execution_predicate): Cleanup.
43766 (estimate_edge_size_and_time): Compute min_size.
43767 (estimate_calls_size_and_time): Likewise.
43768 (estimate_node_size_and_time): Likewise.
43769 (inline_update_overall_summary): Update min_size.
43770 (do_estimate_edge_time): Likewise.
43771 (do_estimate_edge_size): Update.
43772 (do_estimate_edge_hints): Update.
43773 (growth_likely_positive): New function.
43775 2014-03-28 Jakub Jelinek <jakub@redhat.com>
43778 * config/i386/i386.c (ix86_copy_addr_to_reg): Call copy_addr_to_reg
43779 also if addr has VOIDmode.
43781 2014-03-28 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
43783 * config/arm/aarch-common.c (aarch_crypto_can_dual_issue): New.
43784 * config/arm/aarch-common-protos.h (aarch_crypto_can_dual_issue):
43786 * config/arm/cortex-a53.md: Add reservations and bypass for crypto
43787 instructions as well as AdvancedSIMD loads.
43789 2014-03-28 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
43791 * config/aarch64/aarch64-simd.md (aarch64_crypto_aes<aes_op>v16qi):
43792 Use crypto_aese type.
43793 (aarch64_crypto_aes<aesmc_op>v16qi): Use crypto_aesmc type.
43794 * config/arm/arm.md (is_neon_type): Replace crypto_aes with
43795 crypto_aese, crypto_aesmc. Move to types.md.
43796 * config/arm/types.md (crypto_aes): Split into crypto_aese,
43798 * config/arm/iterators.md (crypto_type): Likewise.
43800 2014-03-28 Jan Hubicka <hubicka@ucw.cz>
43802 * cgraph.c: Include expr.h and tree-dfa.h.
43803 (cgraph_redirect_edge_call_stmt_to_callee): If call in noreturn;
43806 2014-03-28 Vladimir Makarov <vmakarov@redhat.com>
43809 * lra-assigns.c (find_hard_regno_for): Remove unavailable hard
43810 regs from checking multi-reg pseudos.
43812 2014-03-28 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
43814 * config/arm/t-aprofile (MULTILIB_MATCHES): Correct A12 rule.
43816 2014-03-28 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
43818 * config/rs6000/rs6000.c (fusion_gpr_load_p): Refuse optimization
43819 if it would clobber the stack pointer, even temporarily.
43821 2014-03-28 Eric Botcazou <ebotcazou@adacore.com>
43823 * mode-switching.c: Make small adjustments to the top comment.
43825 2014-03-27 Michael Meissner <meissner@linux.vnet.ibm.com>
43827 * config/rs6000/constraints.md (wD constraint): New constraint to
43828 match the constant integer to get the top DImode/DFmode out of a
43829 vector in a VSX register.
43831 * config/rs6000/predicates.md (vsx_scalar_64bit): New predicate to
43832 match the constant integer to get the top DImode/DFmode out of a
43833 vector in a VSX register.
43835 * config/rs6000/rs6000-builtins.def (VBPERMQ): Add vbpermq builtin
43838 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Add
43841 * config/rs6000/rs6000.c (rs6000_debug_reg_global): If
43842 -mdebug=reg, print value of VECTOR_ELEMENT_SCALAR_64BIT.
43844 * config/rs6000/vsx.md (vsx_extract_<mode>, V2DI/V2DF modes):
43845 Optimize vec_extract of 64-bit values, where the value being
43846 extracted is in the top word, where we can use scalar
43847 instructions. Add direct move and store support. Combine the big
43848 endian/little endian vector select load support into a single insn.
43849 (vsx_extract_<mode>_internal1): Likewise.
43850 (vsx_extract_<mode>_internal2): Likewise.
43851 (vsx_extract_<mode>_load): Likewise.
43852 (vsx_extract_<mode>_store): Likewise.
43853 (vsx_extract_<mode>_zero): Delete, big and little endian insns are
43854 combined into vsx_extract_<mode>_load.
43855 (vsx_extract_<mode>_one_le): Likewise.
43857 * config/rs6000/rs6000.h (VECTOR_ELEMENT_SCALAR_64BIT): Macro to
43858 define the top 64-bit vector element.
43860 * doc/md.texi (PowerPC and IBM RS6000 constraints): Document wD
43863 * doc/extend.texi (PowerPC AltiVec/VSX Built-in Functions):
43864 Document vec_vbpermq builtin.
43867 * config/rs6000/altivec.h (vec_xxsldwi): Add missing define to
43868 enable use of xxsldwi and xxpermdi builtin functions.
43869 (vec_xxpermdi): Likewise.
43871 * doc/extend.texi (PowerPC AltiVec/VSX Built-in Functions):
43872 Document use of vec_xxsldwi and vec_xxpermdi builtins.
43874 2014-03-27 Vladimir Makarov <vmakarov@redhat.com>
43876 PR rtl-optimization/60650
43877 * lra-assign.c (find_hard_regno_for, spill_for): Add parameter
43879 (find_spills_for): New.
43880 (assign_by_spills): Pass the new parameter to find_hard_regno_for.
43881 Spill all pseudos on the second iteration.
43883 2014-03-27 Marek Polacek <polacek@redhat.com>
43886 * doc/extend.texi (ffs Builtins): Change unsigned types to signed
43889 2014-03-27 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
43891 * config/s390/s390.c (s390_can_use_return_insn): Check for
43892 call-saved FPRs on 31 bit.
43894 2014-03-27 Jakub Jelinek <jakub@redhat.com>
43896 PR middle-end/60682
43897 * omp-low.c (lower_omp_1): For gimple_clobber_p stmts,
43898 if they need regimplification, just drop them instead of
43899 calling gimple_regimplify_operands on them.
43901 2014-03-27 Marcus Shawcroft <marcus.shawcroft@arm.com>
43904 * config/aarch64/aarch64.c (faked_omit_frame_pointer): Remove.
43905 (aarch64_frame_pointer_required): Adjust logic.
43906 (aarch64_can_eliminate): Adjust logic.
43907 (aarch64_override_options_after_change): Adjust logic.
43909 2014-03-27 Dehao Chen <dehao@google.com>
43911 * ipa-inline.c (early_inliner): Update node's inline info.
43913 2014-03-26 Dehao Chen <dehao@google.com>
43915 * dojump.c (do_compare_rtx_and_jump): Sets correct probability for
43916 compiler inserted conditional jumps for NAN float check.
43918 2014-03-26 Jakub Jelinek <jakub@redhat.com>
43920 * ubsan.h (ubsan_create_data): Change second argument's type
43921 to const location_t *.
43922 * ubsan.c (ubsan_source_location): If xloc.file is NULL, set it to
43924 (ubsan_create_data): Change second argument to const location_t *PLOC.
43925 Create Loc field whenever PLOC is non-NULL.
43926 (ubsan_instrument_unreachable, ubsan_expand_null_ifn,
43927 ubsan_build_overflow_builtin, instrument_bool_enum_load): Adjust
43931 * real.c (real_to_integer2): Change type of low to UHWI.
43933 2014-03-26 Tobias Burnus <burnus@net-b.de>
43935 * gcc.c (LINK_COMMAND_SPEC): Use libcilkrts.spec for -fcilkplus.
43936 (CILK_SELF_SPECS): New define.
43937 (driver_self_specs): Use it.
43939 2014-03-26 Richard Biener <rguenther@suse.de>
43941 * tree-pretty-print.c (percent_K_format): Implement special
43942 case for LTO and its stripped down BLOCK tree.
43944 2014-03-26 Jakub Jelinek <jakub@redhat.com>
43947 * ubsan.c (instrument_si_overflow): Instrument ABS_EXPR.
43949 * tree-vrp.c (simplify_internal_call_using_ranges): If only
43950 one range is range_int_cst_p, but not both, at least optimize
43951 addition/subtraction of 0 and multiplication by 0 or 1.
43952 * gimple-fold.c (gimple_fold_call): Fold
43953 IFN_UBSAN_CHECK_{ADD,SUB,MUL}.
43954 (gimple_fold_stmt_to_constant_1): If both op0 and op1 aren't
43955 INTEGER_CSTs, try to fold at least x * 0 and y - y.
43957 2014-03-26 Eric Botcazou <ebotcazou@adacore.com>
43959 PR rtl-optimization/60452
43960 * rtlanal.c (rtx_addr_can_trap_p_1): Fix head comment.
43961 <case REG>: Return 1 for invalid offsets from the frame pointer.
43963 2014-03-26 Marek Polacek <polacek@redhat.com>
43966 * doc/extend.texi (C Extensions): Mention variable-length arrays in
43969 2014-03-26 Marek Polacek <polacek@redhat.com>
43972 * doc/extend.texi (Designated Inits): Describe what happens to omitted
43975 2014-03-26 Marek Polacek <polacek@redhat.com>
43978 * ira-color.c (update_conflict_hard_regno_costs): Perform the
43979 multiplication in unsigned type.
43981 2014-03-26 Chung-Ju Wu <jasonwucj@gmail.com>
43983 * doc/install.texi: Document nds32le-*-elf and nds32be-*-elf.
43985 2014-03-26 Chung-Ju Wu <jasonwucj@gmail.com>
43987 * doc/contrib.texi: Add myself as Andes nds32 port contributor.
43989 2014-03-25 Jan Hubicka <hubicka@ucw.cz>
43992 * cif-code.def (UNREACHABLE) New code.
43993 * ipa-inline.c (inline_small_functions): Skip edges to
43994 __builtlin_unreachable.
43995 (estimate_edge_growth): Allow edges to __builtlin_unreachable.
43996 * ipa-inline-analysis.c (edge_set_predicate): Redirect edges with false
43997 predicate to __bulitin_unreachable.
43998 (set_cond_stmt_execution_predicate): Fix issue when
43999 invert_tree_comparison returns ERROR_MARK.
44000 * ipa-pure-const.c (propagate_pure_const, propagate_nothrow): Do not
44001 propagate to inline clones.
44002 * cgraph.c (verify_edge_corresponds_to_fndecl): Allow redirection
44004 * ipa-cp.c (create_specialized_node): Be ready for new node to appear.
44005 * cgraphclones.c (cgraph_clone_node): If call destination is already
44006 ureachable, do not redirect it back.
44007 * tree-inline.c (fold_marked_statements): Hanlde calls becoming
44010 2014-03-25 Jan Hubicka <hubicka@ucw.cz>
44012 * ipa-pure-const.c (propagate_pure_const, propagate_nothrow):
44013 Do not modify inline clones.
44015 2014-03-25 Jakub Jelinek <jakub@redhat.com>
44017 * config/i386/i386.md (general_sext_operand): New mode attr.
44018 (addv<mode>4, subv<mode>4, mulv<mode>4): If operands[2] is CONST_INT,
44019 don't generate (sign_extend (const_int)).
44020 (*addv<mode>4, *subv<mode>4, *mulv<mode>4): Disallow CONST_INT_P
44021 operands[2]. Use We constraint instead of <i> and
44022 <general_sext_operand> predicate instead of <general_operand>.
44023 (*addv<mode>4_1, *subv<mode>4_1, *mulv<mode>4_1): New insns.
44024 * config/i386/constraints.md (We): New constraint.
44025 * config/i386/predicates.md (x86_64_sext_operand,
44026 sext_operand): New predicates.
44028 2014-03-25 Martin Jambor <mjambor@suse.cz>
44031 * ipa-cp.c (ipa_get_indirect_edge_target_1): Redirect type
44032 inconsistent devirtualizations to __builtin_unreachable.
44034 2014-03-25 Marek Polacek <polacek@redhat.com>
44037 * doc/extend.texi (Example of asm with clobbered asm reg): Fix typo.
44039 2014-03-25 Alan Lawrence <alan.lawrence@arm.com>
44041 * config/aarch64/aarch64.c (aarch64_simd_valid_immediate): Reverse
44042 order of elements for big-endian.
44044 2014-03-25 Richard Biener <rguenther@suse.de>
44046 PR middle-end/60635
44047 * gimplify-me.c (gimple_regimplify_operands): Update the
44050 2014-03-25 Martin Jambor <mjambor@suse.cz>
44053 * lto-cgraph.c (lto_output_node): Stream body_removed flag.
44054 (lto_output_varpool_node): Likewise.
44055 (input_overwrite_node): Likewise.
44056 (input_varpool_node): Likewise.
44058 2014-03-25 Richard Biener <rguenther@suse.de>
44060 * lto-wrapper.c (merge_and_complain): Handle OPT_fPIE like OPT_fpie.
44061 (run_gcc): Likewise.
44063 2014-03-25 Jakub Jelinek <jakub@redhat.com>
44065 * combine.c (simplify_compare_const): Add MODE argument.
44066 Handle mode_width 0 as very large mode_width.
44067 (try_combine, simplify_comparison): Adjust callers.
44069 * cselib.c (cselib_hash_rtx): Perform addition in unsigned
44070 type to avoid signed integer overflow.
44071 * explow.c (plus_constant): Likewise.
44073 2014-03-25 Dominik Vogt <vogt@linux.vnet.ibm.com>
44075 * doc/generic.texi: Correct typos.
44077 2014-03-24 Tobias Burnus <burnus@net-b.de>
44079 * doc/invoke.texi (-flto): Expand section about
44080 using static libraries with LTO.
44082 2014-03-24 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
44084 PR rtl-optimization/60501
44085 * optabs.def (addptr3_optab): New optab.
44086 * optabs.c (gen_addptr3_insn, have_addptr3_insn): New function.
44087 * doc/md.texi ("addptrm3"): Document new RTL standard expander.
44088 * expr.h (gen_addptr3_insn, have_addptr3_insn): Add prototypes.
44090 * lra.c (emit_add3_insn): Use the addptr pattern if available.
44092 * config/s390/s390.md ("addptrdi3", "addptrsi3"): New expanders.
44094 2014-03-24 Ulrich Drepper <drepper@gmail.com>
44096 * config/i386/avx512fintrin.h: Define _mm512_set1_ps and
44099 * config/i386/avxintrin.h (_mm256_undefined_si256): Define.
44100 (_mm256_undefined_ps): Define.
44101 (_mm256_undefined_pd): Define.
44102 * config/i386/emmintrin.h (_mm_undefined_si128): Define.
44103 (_mm_undefined_pd): Define.
44104 * config/i386/xmmintrin.h (_mm_undefined_ps): Define.
44105 * config/i386/avx512fintrin.h (_mm512_undefined_si512): Define.
44106 (_mm512_undefined_ps): Define.
44107 (_mm512_undefined_pd): Define.
44108 Use _mm*_undefined_*.
44109 * config/i386/avx2intrin.h: Use _mm*_undefined_*.
44111 2014-03-24 Alex Velenko <Alex.Velenko@arm.com>
44113 * config/aarch64/aarch64-simd-builtins.def (lshr): DI mode excluded.
44114 (lshr_simd): DI mode added.
44115 * config/aarch64/aarch64-simd.md (aarch64_lshr_simddi): New pattern.
44116 (aarch64_ushr_simddi): Likewise.
44117 * config/aarch64/aarch64.md (UNSPEC_USHR64): New unspec.
44118 * config/aarch64/arm_neon.h (vshr_n_u64): Intrinsic fixed.
44119 (vshrd_n_u64): Likewise.
44121 2014-03-24 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
44123 * Makefile.in (s-macro_list): Depend on cc1.
44125 2014-03-23 Teresa Johnson <tejohnson@google.com>
44127 * ipa-utils.c (ipa_print_order): Use specified dump file.
44129 2014-03-23 Eric Botcazou <ebotcazou@adacore.com>
44131 PR rtl-optimization/60601
44132 * bb-reorder.c (fix_up_fall_thru_edges): Test EDGE_FALLTHRU everywhere.
44134 * gcc.c (eval_spec_function): Initialize save_growing_value.
44136 2014-03-22 Jakub Jelinek <jakub@redhat.com>
44139 * internal-fn.c (ubsan_expand_si_overflow_addsub_check): For
44140 code == MINUS_EXPR, never swap op0 with op1.
44142 * toplev.c (init_local_tick): Avoid signed integer multiplication
44144 * genautomata.c (reserv_sets_hash_value): Fix rotate idiom, avoid
44145 shift by first operand's bitsize.
44147 2014-03-21 Jakub Jelinek <jakub@redhat.com>
44150 * config/i386/i386.h (TARGET_64BIT_P): If not TARGET_BI_ARCH,
44151 redefine to 1 or 0.
44152 * config/i386/darwin.h (TARGET_64BIT_P): Redefine to
44153 TARGET_ISA_64BIT_P(x).
44155 2014-03-21 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
44157 * config/rs6000/rs6000.c (rs6000_expand_vector_set): Generate a
44158 pattern for vector nor instead of subtract from splat(-1).
44159 (altivec_expand_vec_perm_const_le): Likewise.
44161 2014-03-21 Richard Henderson <rth@twiddle.net>
44164 * ifcvt.c (dead_or_predicable): Return FALSE if there are any frame
44165 related insns after epilogue_completed.
44167 2014-03-21 Martin Jambor <mjambor@suse.cz>
44170 * cgraph.h (symtab_node): New flag body_removed.
44171 * ipa.c (symtab_remove_unreachable_nodes): Set body_removed flag
44172 when removing bodies.
44173 * symtab.c (dump_symtab_base): Dump body_removed flag.
44174 * cgraph.c (verify_edge_corresponds_to_fndecl): Skip nodes which
44175 had their bodies removed.
44177 2014-03-21 Martin Jambor <mjambor@suse.cz>
44180 * ipa.c (symtab_remove_unreachable_nodes): Clear thunk flag of nodes
44183 2014-03-21 Richard Biener <rguenther@suse.de>
44185 PR tree-optimization/60577
44186 * tree-core.h (struct tree_base): Document nothrow_flag use
44187 in DECL_NONALIASED.
44188 * tree.h (DECL_NONALIASED): New.
44189 (may_be_aliased): Adjust.
44190 * coverage.c (build_var): Set DECL_NONALIASED.
44192 2014-03-20 Eric Botcazou <ebotcazou@adacore.com>
44194 * expr.c (expand_expr_real_1): Remove outdated comment.
44196 2014-03-20 Jakub Jelinek <jakub@redhat.com>
44198 PR middle-end/60597
44199 * ira.c (adjust_cleared_regs): Call copy_rtx on
44200 *reg_equiv[REGNO (loc)].src_p before passing it to
44201 simplify_replace_fn_rtx.
44204 * config/i386/i386.c (x86_output_mi_thunk): Surround UNSPEC_GOT
44205 into CONST, put pic register as first operand of PLUS. Use
44206 gen_const_mem for both 32-bit and 64-bit PIC got loads.
44208 2014-03-20 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
44210 * config/aarch64/aarch64.c (MEMORY_MOVE_COST): Delete.
44212 2014-03-20 Eric Botcazou <ebotcazou@adacore.com>
44214 * config/sparc/sparc.c (sparc_do_work_around_errata): Implement work
44215 around for store forwarding issue in the FPU on the UT699.
44216 * config/sparc/sparc.md (in_branch_delay): Return false for single FP
44217 loads and operations if -mfix-ut699 is specified.
44218 (divtf3_hq): Tweak attribute.
44219 (sqrttf2_hq): Likewise.
44221 2014-03-20 Eric Botcazou <ebotcazou@adacore.com>
44223 * calls.c (store_one_arg): Remove incorrect const qualification on the
44224 type of the temporary.
44225 * cfgexpand.c (expand_return): Likewise.
44226 * expr.c (expand_constructor): Likewise.
44227 (expand_expr_real_1): Likewise.
44229 2014-03-20 Zhenqiang Chen <zhenqiang.chen@linaro.org>
44231 * config/arm/arm.c (arm_dwarf_register_span): Update the element number
44234 2014-03-19 Kaz Kojima <kkojima@gcc.gnu.org>
44237 * config/sh/sh.md (udivsi3_i1): Clobber R1 register.
44239 2014-03-19 James Greenhalgh <james.greenhalgh@arm.com>
44241 * config/arm/aarch-common-protos.h
44242 (alu_cost_table): Fix spelling of "extend".
44243 * config/arm/arm.c (arm_new_rtx_costs): Fix spelling of "extend".
44245 2014-03-19 Richard Biener <rguenther@suse.de>
44247 PR middle-end/60553
44248 * tree-core.h (tree_type_common): Re-order pointer members
44249 to reduce recursion depth during GC walks.
44251 2014-03-19 Marek Polacek <polacek@redhat.com>
44254 * ubsan.c (ubsan_type_descriptor): Check that DECL_NAME is nonnull
44255 before accessing it.
44257 2014-03-19 Richard Biener <rguenther@suse.de>
44260 * lto-streamer-in.c (input_function): In WPA stage do not drop
44263 2014-03-19 Jakub Jelinek <jakub@redhat.com>
44265 PR tree-optimization/60559
44266 * vectorizable_mask_load_store): Replace scalar MASK_LOAD
44267 with build_zero_cst assignment.
44269 2014-03-18 Kai Tietz <ktietz@redhat.com>
44271 PR rtl-optimization/56356
44272 * sdbout.c (sdbout_parms): Verify that parms'
44273 incoming argument is valid.
44274 (sdbout_reg_parms): Likewise.
44276 2014-03-18 Richard Henderson <rth@redhat.com>
44279 * config/i386/i386.md (*float<SWI48x><MODEF>2_i387): Move down to
44280 be shadowed by *float<SWI48><MODEF>2_sse. Test X87_ENABLE_FLOAT.
44281 (*float<SWI48><MODEF>2_sse): Check X87_ENABLE_FLOAT for alternative 0.
44283 2014-03-18 Basile Starynkevitch <basile@starynkevitch.net>
44285 * plugin.def: Improve comment for PLUGIN_INCLUDE_FILE.
44286 * doc/plugins.texi (Plugin callbacks): Mention PLUGIN_INCLUDE_FILE.
44287 Italicize plugin event names in description. Explain that
44288 PLUGIN_PRAGMAS has no sense for lto1. Explain PLUGIN_INCLUDE_FILE.
44289 Remind that no GCC functions should be called after PLUGIN_FINISH.
44290 Explain what pragmas with expansion are.
44292 2014-03-18 Martin Liska <mliska@suse.cz>
44294 * cgraph.c (cgraph_update_edges_for_call_stmt_node): Added case when
44295 gimple call statement is update.
44296 * gimple-fold.c (gimple_fold_call): Changed order for GIMPLE_ASSIGN and
44297 GIMPLE_CALL, where gsi iterator still points to GIMPLE CALL.
44299 2014-03-18 Jakub Jelinek <jakub@redhat.com>
44302 * ubsan.c (ubsan_instrument_unreachable): Call
44303 initialize_sanitizer_builtins.
44304 (ubsan_pass): Likewise.
44307 * ubsan.c (ubsan_type_descriptor, ubsan_create_data): Call
44308 varpool_finalize_decl instead of rest_of_decl_compilation.
44310 2014-03-18 Richard Biener <rguenther@suse.de>
44312 * df-problems.c (df_rd_confluence_n): Avoid bitmap_copy
44313 by using bitmap_and_compl instead of bitmap_and_compl_into.
44314 (df_rd_transfer_function): Likewise.
44316 2014-03-18 Richard Biener <rguenther@suse.de>
44318 * doc/lto.texi (fresolution): Fix typo.
44320 2014-03-18 Richard Biener <rguenther@suse.de>
44322 * doc/invoke.texi (flto): Update for changes in 4.9.
44324 2014-03-18 Richard Biener <rguenther@suse.de>
44326 * doc/loop.texi: Remove section on the removed lambda framework.
44327 Update loop docs with recent changes in preserving loop structure.
44329 2014-03-18 Richard Biener <rguenther@suse.de>
44331 * doc/lto.texi (-fresolution): Document.
44333 2014-03-18 Richard Biener <rguenther@suse.de>
44335 * doc/contrib.texi: Adjust my name.
44337 2014-03-18 Jakub Jelinek <jakub@redhat.com>
44340 * internal-fn.c: Include diagnostic-core.h.
44341 (expand_BUILTIN_EXPECT): New function.
44342 * gimplify.c (gimplify_call_expr): Use false instead of FALSE.
44343 (gimplify_modify_expr): Gimplify 3 argument __builtin_expect into
44344 IFN_BUILTIN_EXPECT call instead of __builtin_expect builtin call.
44345 * ipa-inline-analysis.c (find_foldable_builtin_expect): Handle
44346 IFN_BUILTIN_EXPECT.
44347 * predict.c (expr_expected_value_1): Handle IFN_BUILTIN_EXPECT.
44348 Revert 3 argument __builtin_expect code.
44349 (strip_predict_hints): Handle IFN_BUILTIN_EXPECT.
44350 * gimple-fold.c (gimple_fold_call): Likewise.
44351 * tree.h (fold_builtin_expect): New prototype.
44352 * builtins.c (build_builtin_expect_predicate): Add predictor
44353 argument, if non-NULL, create 3 argument __builtin_expect.
44354 (fold_builtin_expect): No longer static. Add ARG2 argument,
44355 pass it through to build_builtin_expect_predicate.
44356 (fold_builtin_2): Adjust caller.
44357 (fold_builtin_3): Handle BUILT_IN_EXPECT.
44358 * internal-fn.def (BUILTIN_EXPECT): New.
44360 2014-03-18 Tobias Burnus <burnus@net-b.de>
44363 * predict.def (PRED_FORTRAN_OVERFLOW, PRED_FORTRAN_FAIL_ALLOC,
44364 PRED_FORTRAN_FAIL_IO, PRED_FORTRAN_WARN_ONCE, PRED_FORTRAN_SIZE_ZERO,
44365 PRED_FORTRAN_INVALID_BOUND, PRED_FORTRAN_ABSENT_DUMMY): Add.
44367 2014-03-18 Jan Hubicka <hubicka@ucw.cz>
44370 * predict.c (combine_predictions_for_bb): Fix up formatting.
44371 (expr_expected_value_1, expr_expected_value): Add predictor argument,
44372 fill what it points to if non-NULL.
44373 (tree_predict_by_opcode): Adjust caller, use the predictor.
44374 * predict.def (PRED_COMPARE_AND_SWAP): Add.
44376 2014-03-18 Eric Botcazou <ebotcazou@adacore.com>
44378 * config/sparc/sparc.c (sparc_do_work_around_errata): Speed up and use
44379 proper constant for the store mode.
44381 2014-03-18 Ilya Enkovich <ilya.enkovich@intel.com>
44383 * symtab.c (change_decl_assembler_name): Fix transparent alias
44384 chain construction.
44386 2014-03-16 Renlin Li <Renlin.Li@arm.com>
44388 * config/aarch64/aarch64.c: Correct the comments about the
44389 aarch64 stack layout.
44391 2014-03-18 Thomas Schwinge <thomas@codesourcery.com>
44393 * omp-low.c (lower_rec_input_clauses) <build_omp_barrier>: Restore
44394 check for GF_OMP_FOR_KIND_FOR.
44396 2013-03-18 Kirill Yukhin <kirill.yukhin@intel.com>
44398 * config/i386/i386.h (ADDITIONAL_REGISTER_NAMES): Add
44399 ymm and zmm register names.
44401 2014-03-17 Jakub Jelinek <jakub@redhat.com>
44404 * config/i386/i386.c (ix86_expand_epilogue): Adjust REG_CFA_ADJUST_CFA
44405 note creation for the 2010-08-31 changes.
44407 2014-03-17 Marek Polacek <polacek@redhat.com>
44409 PR middle-end/60534
44410 * omp-low.c (omp_max_vf): Treat -fno-tree-loop-optimize the same
44411 as -fno-tree-loop-vectorize.
44412 (expand_omp_simd): Likewise.
44414 2014-03-15 Eric Botcazou <ebotcazou@adacore.com>
44416 * config/sparc/sparc-protos.h (tls_call_delay): Delete.
44417 (eligible_for_call_delay): New prototype.
44418 * config/sparc/sparc.c (tls_call_delay): Rename into...
44419 (eligible_for_call_delay): ...this. Return false if the instruction
44420 cannot be put in the delay slot of a branch.
44421 (eligible_for_restore_insn): Simplify.
44422 (eligible_for_return_delay): Return false if the instruction cannot be
44423 put in the delay slot of a branch and simplify.
44424 (eligible_for_sibcall_delay): Return false if the instruction cannot be
44425 put in the delay slot of a branch.
44426 * config/sparc/sparc.md (fix_ut699): New attribute.
44427 (tls_call_delay): Delete.
44428 (in_call_delay): Reimplement.
44429 (eligible_for_sibcall_delay): Rename into...
44430 (in_sibcall_delay): ...this.
44431 (eligible_for_return_delay): Rename into...
44432 (in_return_delay): ...this.
44433 (in_branch_delay): Reimplement.
44434 (in_uncond_branch_delay): Delete.
44435 (in_annul_branch_delay): Delete.
44437 2014-03-14 Richard Henderson <rth@redhat.com>
44440 * config/i386/i386.md (floathi<X87MODEF>2): Delete expander; rename
44441 define_insn from *floathi<X87MODEF>2_i387; allow nonimmediate_operand.
44442 (*floathi<X87MODEF>2_i387_with_temp): Remove.
44443 (floathi splitters): Remove.
44444 (float<SWI48x>xf2): New pattern.
44445 (float<SWI48><MODEF>2): Rename from float<SWI48x><X87MODEF>2. Drop
44446 code that tried to handle DImode for 32-bit, but which was excluded
44447 by the pattern's condition. Drop allocation of stack temporary.
44448 (*floatsi<MODEF>2_vector_mixed_with_temp): Remove.
44449 (*float<SWI48><MODEF>2_mixed_with_temp): Remove.
44450 (*float<SWI48><MODEF>2_mixed_interunit): Remove.
44451 (*float<SWI48><MODEF>2_mixed_nointerunit): Remove.
44452 (*floatsi<MODEF>2_vector_sse_with_temp): Remove.
44453 (*float<SWI48><MODEF>2_sse_with_temp): Remove.
44454 (*float<SWI48><MODEF>2_sse_interunit): Remove.
44455 (*float<SWI48><MODEF>2_sse_nointerunit): Remove.
44456 (*float<SWI48x><X87MODEF>2_i387_with_temp): Remove.
44457 (*float<SWI48x><X87MODEF>2_i387): Remove.
44458 (all float _with_temp splitters): Remove.
44459 (*float<SWI48x><MODEF>2_i387): New pattern.
44460 (*float<SWI48><MODEF>2_sse): New pattern.
44461 (float TARGET_USE_VECTOR_CONVERTS splitters): Merge them.
44462 (float TARGET_SSE_PARTIAL_REG_DEPENDENCY splitters): Merge them.
44464 2014-03-14 Jakub Jelinek <jakub@redhat.com>
44465 Marek Polacek <polacek@redhat.com>
44467 PR middle-end/60484
44468 * common.opt (dump_base_name_prefixed): New Variable.
44469 * opts.c (finish_options): Don't prepend directory to x_dump_base_name
44470 if x_dump_base_name_prefixed is already set, set it at the end.
44472 2014-03-14 Vladimir Makarov <vmakarov@redhat.com>
44474 PR rtl-optimization/60508
44475 * lra-constraints.c (get_reload_reg): Add new parameter
44477 (process_addr_reg, simplify_operand_subreg, curr_insn_transform):
44478 Pass the new parameter values.
44480 2014-03-14 Richard Biener <rguenther@suse.de>
44482 * common.opt: Revert unintented changes from r205065.
44483 * opts.c: Likewise.
44485 2014-03-14 Richard Biener <rguenther@suse.de>
44487 PR middle-end/60518
44488 * cfghooks.c (split_block): Properly adjust all loops the
44489 block was a latch of.
44491 2014-03-14 Martin Jambor <mjambor@suse.cz>
44494 * ipa-prop.c (ipa_modify_call_arguments): Fix iteration condition
44497 2014-03-14 Georg-Johann Lay <avr@gjlay.de>
44500 * config/avr/avr.c (avr_set_current_function): Pass function name
44501 through default_strip_name_encoding before sanity checking instead
44502 of skipping the first char of the assembler name.
44504 2014-03-13 Richard Henderson <rth@redhat.com>
44507 * config/i386/i386.c (ix86_split_fp_branch): Remove pushed argument.
44508 (ix86_force_to_memory, ix86_free_from_memory): Remove.
44509 * config/i386/i386-protos.h: Likewise.
44510 * config/i386/i386.md (floathi<X87MODEF>2): Use assign_386_stack_local
44511 in the expander instead of a splitter.
44512 (float<SWI48x><X87MODEF>2): Use assign_386_stack_local if there is
44513 any possibility of requiring a memory.
44514 (*floatsi<MODEF>2_vector_mixed): Remove, and the splitters.
44515 (*floatsi<MODEF>2_vector_sse): Remove, and the splitters.
44516 (fp branch splitters): Update for ix86_split_fp_branch.
44517 (*jcc<X87MODEF>_<SWI24>_i387): Remove r/f alternative.
44518 (*jcc<X87MODEF>_<SWI24>_r_i387): Likewise.
44519 (splitter for jcc<X87MODEF>_<SWI24>_i387 r/f): Remove.
44520 (*fop_<MODEF>_2_i387): Remove f/r alternative.
44521 (*fop_<MODEF>_3_i387): Likewise.
44522 (*fop_xf_2_i387, *fop_xf_3_i387): Likewise.
44523 (splitters for the fop_* register patterns): Remove.
44524 (fscalexf4_i387): Rename from *fscalexf4_i387.
44525 (ldexpxf3): Use gen_floatsixf2 and gen_fscalexf4_i387.
44527 2014-03-13 Jakub Jelinek <jakub@redhat.com>
44529 PR tree-optimization/59779
44530 * tree-dfa.c (get_ref_base_and_extent): Use double_int
44531 type for bitsize and maxsize instead of HOST_WIDE_INT.
44533 2014-03-13 Steven Bosscher <steven@gcc.gnu.org>
44535 PR rtl-optimization/57320
44536 * function.c (rest_of_handle_thread_prologue_and_epilogue): Cleanup
44537 the CFG after thread_prologue_and_epilogue_insns.
44539 2014-03-13 Vladimir Makarov <vmakarov@redhat.com>
44541 PR rtl-optimization/57189
44542 * lra-constraints.c (process_alt_operands): Disfavor spilling
44545 2014-03-13 Cesar Philippidis <cesar@codesourcery.com>
44547 * lto-wrapper.c (maybe_unlink_file): Suppress diagnostic messages.
44549 2014-03-13 Jakub Jelinek <jakub@redhat.com>
44551 PR tree-optimization/59025
44552 PR middle-end/60418
44553 * tree-ssa-reassoc.c (sort_by_operand_rank): For SSA_NAMEs with the
44554 same rank, sort by bb_rank and gimple_uid of SSA_NAME_DEF_STMT first.
44556 2014-03-13 Georg-Johann Lay <avr@gjlay.de>
44559 * config/avr/avr.c (avr_out_plus): Swap cc_plus and cc_minus in
44560 calls of avr_out_plus_1.
44562 2014-03-13 Bin Cheng <bin.cheng@arm.com>
44564 * tree-cfgcleanup.c (remove_forwarder_block_with_phi): Record
44565 BB's single pred and update the father loop's latch info later.
44567 2014-03-12 Michael Meissner <meissner@linux.vnet.ibm.com>
44569 * config/rs6000/vector.md (VEC_L): Add V1TI mode to vector types.
44573 (VEC_base): Likewise.
44574 (mov<MODE>, VEC_M modes): If we are loading TImode into VSX
44575 registers, we need to swap double words in little endian mode.
44577 * config/rs6000/rs6000-modes.def (V1TImode): Add new vector mode
44578 to be a container mode for 128-bit integer operations added in ISA
44579 2.07. Unlike TImode and PTImode, the preferred register set is
44580 the Altivec/VMX registers for the 128-bit operations.
44582 * config/rs6000/rs6000-protos.h (rs6000_move_128bit_ok_p): Add
44584 (rs6000_split_128bit_ok_p): Likewise.
44586 * config/rs6000/rs6000-builtin.def (BU_P8V_AV_3): Add new support
44587 macros for creating ISA 2.07 normal and overloaded builtin
44588 functions with 3 arguments.
44589 (BU_P8V_OVERLOAD_3): Likewise.
44590 (VPERM_1T): Add support for V1TImode in 128-bit vector operations
44591 for use as overloaded functions.
44592 (VPERM_1TI_UNS): Likewise.
44593 (VSEL_1TI): Likewise.
44594 (VSEL_1TI_UNS): Likewise.
44595 (ST_INTERNAL_1ti): Likewise.
44596 (LD_INTERNAL_1ti): Likewise.
44597 (XXSEL_1TI): Likewise.
44598 (XXSEL_1TI_UNS): Likewise.
44599 (VPERM_1TI): Likewise.
44600 (VPERM_1TI_UNS): Likewise.
44601 (XXPERMDI_1TI): Likewise.
44602 (SET_1TI): Likewise.
44603 (LXVD2X_V1TI): Likewise.
44604 (STXVD2X_V1TI): Likewise.
44605 (VEC_INIT_V1TI): Likewise.
44606 (VEC_SET_V1TI): Likewise.
44607 (VEC_EXT_V1TI): Likewise.
44608 (EQV_V1TI): Likewise.
44609 (NAND_V1TI): Likewise.
44610 (ORC_V1TI): Likewise.
44611 (VADDCUQ): Add support for 128-bit integer arithmetic instructions
44612 added in ISA 2.07. Add both normal 'altivec' builtins, and the
44613 overloaded builtin.
44614 (VADDUQM): Likewise.
44615 (VSUBCUQ): Likewise.
44616 (VADDEUQM): Likewise.
44617 (VADDECUQ): Likewise.
44618 (VSUBEUQM): Likewise.
44619 (VSUBECUQ): Likewise.
44621 * config/rs6000/rs6000-c.c (__int128_type): New static to hold
44622 __int128_t and __uint128_t types.
44623 (__uint128_type): Likewise.
44624 (altivec_categorize_keyword): Add support for vector __int128_t,
44625 vector __uint128_t, vector __int128, and vector unsigned __int128
44626 as a container type for TImode operations that need to be done in
44627 VSX/Altivec registers.
44628 (rs6000_macro_to_expand): Likewise.
44629 (altivec_overloaded_builtins): Add ISA 2.07 overloaded functions
44630 to support 128-bit integer instructions vaddcuq, vadduqm,
44631 vaddecuq, vaddeuqm, vsubcuq, vsubuqm, vsubecuq, vsubeuqm.
44632 (altivec_resolve_overloaded_builtin): Add support for V1TImode.
44634 * config/rs6000/rs6000.c (rs6000_hard_regno_mode_ok): Add support
44635 for V1TImode, and set up preferences to use VSX/Altivec registers.
44636 Setup VSX reload handlers.
44637 (rs6000_debug_reg_global): Likewise.
44638 (rs6000_init_hard_regno_mode_ok): Likewise.
44639 (rs6000_preferred_simd_mode): Likewise.
44640 (vspltis_constant): Do not allow V1TImode as easy altivec constants.
44641 (easy_altivec_constant): Likewise.
44642 (output_vec_const_move): Likewise.
44643 (rs6000_expand_vector_set): Convert V1TImode set and extract to
44645 (rs6000_expand_vector_extract): Likewise.
44646 (reg_offset_addressing_ok_p): Setup V1TImode to use VSX reg+reg
44648 (rs6000_const_vec): Add support for V1TImode.
44649 (rs6000_emit_le_vsx_load): Swap double words when loading or
44650 storing TImode/V1TImode.
44651 (rs6000_emit_le_vsx_store): Likewise.
44652 (rs6000_emit_le_vsx_move): Likewise.
44653 (rs6000_emit_move): Add support for V1TImode.
44654 (altivec_expand_ld_builtin): Likewise.
44655 (altivec_expand_st_builtin): Likewise.
44656 (altivec_expand_vec_init_builtin): Likewise.
44657 (altivec_expand_builtin): Likewise.
44658 (rs6000_init_builtins): Add support for V1TImode type. Add
44659 support for ISA 2.07 128-bit integer builtins. Define type names
44660 for the VSX/Altivec vector types.
44661 (altivec_init_builtins): Add support for overloaded vector
44662 functions with V1TImode type.
44663 (rs6000_preferred_reload_class): Prefer Altivec registers for V1TImode.
44664 (rs6000_move_128bit_ok_p): Move 128-bit move/split validation to
44666 (rs6000_split_128bit_ok_p): Likewise.
44667 (rs6000_handle_altivec_attribute): Create V1TImode from vector
44668 __int128_t and vector __uint128_t.
44670 * config/rs6000/vsx.md (VSX_L): Add V1TImode to vector iterators
44671 and mode attributes.
44673 (VSX_M2): Likewise.
44678 (VS_scalar): Likewise.
44679 (VS_double): Likewise.
44680 (vsx_set_v1ti): New builtin function to create V1TImode from TImode.
44682 * config/rs6000/rs6000.h (TARGET_VADDUQM): New macro to say whether
44683 we support the ISA 2.07 128-bit integer arithmetic instructions.
44684 (ALTIVEC_OR_VSX_VECTOR_MODE): Add V1TImode.
44685 (enum rs6000_builtin_type_index): Add fields to hold V1TImode
44686 and TImode types for use with the builtin functions.
44687 (V1TI_type_node): Likewise.
44688 (unsigned_V1TI_type_node): Likewise.
44689 (intTI_type_internal_node): Likewise.
44690 (uintTI_type_internal_node): Likewise.
44692 * config/rs6000/altivec.md (UNSPEC_VADDCUQ): New unspecs for ISA 2.07
44693 128-bit builtin functions.
44694 (UNSPEC_VADDEUQM): Likewise.
44695 (UNSPEC_VADDECUQ): Likewise.
44696 (UNSPEC_VSUBCUQ): Likewise.
44697 (UNSPEC_VSUBEUQM): Likewise.
44698 (UNSPEC_VSUBECUQ): Likewise.
44699 (VM): Add V1TImode to vector mode iterators.
44701 (VI_unit): Likewise.
44702 (altivec_vadduqm): Add ISA 2.07 128-bit binary builtins.
44703 (altivec_vaddcuq): Likewise.
44704 (altivec_vsubuqm): Likewise.
44705 (altivec_vsubcuq): Likewise.
44706 (altivec_vaddeuqm): Likewise.
44707 (altivec_vaddecuq): Likewise.
44708 (altivec_vsubeuqm): Likewise.
44709 (altivec_vsubecuq): Likewise.
44711 * config/rs6000/rs6000.md (FMOVE128_GPR): Add V1TImode to vector
44713 (BOOL_128): Likewise.
44714 (BOOL_REGS_OUTPUT): Likewise.
44715 (BOOL_REGS_OP1): Likewise.
44716 (BOOL_REGS_OP2): Likewise.
44717 (BOOL_REGS_UNARY): Likewise.
44718 (BOOL_REGS_AND_CR0): Likewise.
44720 * config/rs6000/altivec.h (vec_vaddcuq): Add support for ISA 2.07
44721 128-bit integer builtin support.
44722 (vec_vadduqm): Likewise.
44723 (vec_vaddecuq): Likewise.
44724 (vec_vaddeuqm): Likewise.
44725 (vec_vsubecuq): Likewise.
44726 (vec_vsubeuqm): Likewise.
44727 (vec_vsubcuq): Likewise.
44728 (vec_vsubuqm): Likewise.
44730 * doc/extend.texi (PowerPC AltiVec/VSX Built-in Functions):
44731 Document vec_vaddcuq, vec_vadduqm, vec_vaddecuq, vec_vaddeuqm,
44732 vec_subecuq, vec_subeuqm, vec_vsubcuq, vec_vsubeqm builtins adding
44733 128-bit integer add/subtract to ISA 2.07.
44735 2014-03-12 Joern Rennecke <joern.rennecke@embecosm.com>
44737 * config/arc/arc.c (arc_predicate_delay_insns):
44738 Fix third argument passed to conditionalize_nonjump.
44740 2014-03-12 Yufeng Zhang <yufeng.zhang@arm.com>
44742 * config/aarch64/aarch64-builtins.c
44743 (aarch64_builtin_vectorized_function): Add BUILT_IN_LFLOORF,
44744 BUILT_IN_LLFLOOR, BUILT_IN_LCEILF and BUILT_IN_LLCEIL.
44745 * config/aarch64/arm_neon.h (vcvtaq_u64_f64): Call __builtin_llfloor
44746 instead of __builtin_lfloor.
44747 (vcvtnq_u64_f64): Call __builtin_llceil instead of __builtin_lceil.
44749 2014-03-12 Jakub Jelinek <jakub@redhat.com>
44751 * tree-ssa-ifcombine.c (forwarder_block_to): New function.
44752 (tree_ssa_ifcombine_bb_1): New function.
44753 (tree_ssa_ifcombine_bb): Use it. Handle also cases where else_bb
44754 is an empty forwarder block to then_bb or vice versa and then_bb
44755 and else_bb are effectively swapped.
44757 2014-03-12 Christian Bruel <christian.bruel@st.com>
44760 * config/arm/arm.c (arm_emit_vfp_multi_reg_pop): Emit a
44761 REG_CFA_DEF_CFA note.
44762 (arm_expand_epilogue_apcs_frame): call arm_add_cfa_adjust_cfa_note.
44763 (arm_unwind_emit): Allow REG_CFA_DEF_CFA.
44765 2014-03-12 Thomas Preud'homme <thomas.preudhomme@arm.com>
44767 PR tree-optimization/60454
44768 * tree-ssa-math-opts.c (find_bswap_1): Fix bswap detection.
44770 2014-03-12 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
44772 * config.gcc (aarch64*-*-*): Use ISA flags from aarch64-arches.def.
44773 Do not define target_cpu_default2 to generic.
44774 * config/aarch64/aarch64.h (TARGET_CPU_DEFAULT): Use generic cpu.
44775 * config/aarch64/aarch64.c (aarch64_override_options): Update comment.
44776 * config/aarch64/aarch64-arches.def (armv8-a): Use generic cpu.
44778 2014-03-12 Jakub Jelinek <jakub@redhat.com>
44779 Marc Glisse <marc.glisse@inria.fr>
44781 PR tree-optimization/60502
44782 * tree-ssa-reassoc.c (eliminate_not_pairs): Use build_all_ones_cst
44783 instead of build_low_bits_mask.
44785 2014-03-12 Jakub Jelinek <jakub@redhat.com>
44787 PR middle-end/60482
44788 * tree-vrp.c (register_edge_assert_for_1): Don't add assert
44789 if there are multiple uses, but op doesn't live on E edge.
44790 * tree-cfg.c (assert_unreachable_fallthru_edge_p): Also ignore
44791 clobber stmts before __builtin_unreachable.
44793 2014-03-11 Richard Sandiford <rdsandiford@googlemail.com>
44795 * builtins.c (expand_builtin_setjmp_receiver): Use and clobber
44796 hard_frame_pointer_rtx.
44797 * cse.c (cse_insn): Remove volatile check.
44798 * cselib.c (cselib_process_insn): Likewise.
44799 * dse.c (scan_insn): Likewise.
44801 2014-03-11 Joern Rennecke <joern.rennecke@embecosm.com>
44803 * config/arc/arc.c (conditionalize_nonjump): New function,
44805 (arc_ifcvt): ... this.
44806 (arc_predicate_delay_insns): Use it.
44808 2014-03-11 Joern Rennecke <joern.rennecke@embecosm.com>
44810 * config/arc/predicates.md (extend_operand): During/after reload,
44811 allow const_int_operand.
44812 * config/arc/arc.md (mulsidi3_700): Use extend_operand predicate.
44813 (umulsidi3_700): Likewise. Change operand 2 constraint back to "cL".
44814 (mulsi3_highpart): Change operand 2 constraint alternatives 2 and 3
44816 (umulsi3_highpart_i): Likewise.
44818 2014-03-11 Richard Biener <rguenther@suse.de>
44820 * tree-ssa-structalias.c (get_constraint_for_ptr_offset):
44821 Add asserts to guard possible wrong-code bugs.
44823 2014-03-11 Richard Biener <rguenther@suse.de>
44825 PR tree-optimization/60429
44826 PR tree-optimization/60485
44827 * tree-ssa-structalias.c (set_union_with_increment): Properly
44828 take into account all fields that overlap the shifted vars.
44829 (do_sd_constraint): Likewise.
44830 (do_ds_constraint): Likewise.
44831 (get_constraint_for_ptr_offset): Likewise.
44833 2014-03-11 Chung-Lin Tang <cltang@codesourcery.com>
44835 * config/nios2/nios2.c (machine_function): Add fp_save_offset field.
44836 (nios2_compute_frame_layout):
44837 Add calculation of cfun->machine->fp_save_offset.
44838 (nios2_expand_prologue): Correct setting of frame pointer register
44840 (nios2_expand_epilogue): Update recovery of stack pointer from
44841 frame pointer accordingly.
44842 (nios2_initial_elimination_offset): Update calculation of offset
44843 for eliminating to HARD_FRAME_POINTER_REGNUM.
44845 2014-03-10 Jakub Jelinek <jakub@redhat.com>
44848 * ipa.c (symtab_remove_unreachable_nodes): Don't call
44849 cgraph_get_create_node on VAR_DECLs.
44851 2014-03-10 Richard Biener <rguenther@suse.de>
44853 PR middle-end/60474
44854 * tree.c (signed_or_unsigned_type_for): Handle OFFSET_TYPEs.
44856 2014-03-08 Douglas B Rupp <rupp@gnat.com>
44858 * config/vms/vms.opt (vms_float_format): New variable.
44860 2014-03-08 Tobias Burnus <burnus@net-b.de>
44862 * doc/invoke.texi (-fcilkplus): Update implementation status.
44864 2014-03-08 Paulo Matos <paulo@matos-sorge.com>
44865 Richard Biener <rguenther@suse.de>
44867 * lto-wrapper.c (merge_and_complain): Ensure -fshort-double is used
44868 consistently accross all TUs.
44869 (run_gcc): Enable -fshort-double automatically at link at link-time
44870 and disallow override.
44872 2014-03-08 Richard Sandiford <rdsandiford@googlemail.com>
44875 * config/mips/mips.c (mips_option_override): Promote -mpaired-single
44876 warning to an error. Disable TARGET_PAIRED_SINGLE and TARGET_MIPS3D
44877 if they can't be used.
44879 2014-03-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
44881 * configure.ac (HAVE_AS_IX86_TLSLDMPLT): Improve test
44882 for Solaris 11/x86 ld.
44883 * configure: Regenerate.
44885 2014-03-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
44887 * configure.ac (TLS_SECTION_ASM_FLAG): Save as tls_section_flag.
44888 (LIB_TLS_SPEC): Save as ld_tls_libs.
44889 (HAVE_AS_IX86_TLSLDMPLT): Define as 1/0.
44890 (HAVE_AS_IX86_TLSLDM): New test.
44891 * configure, config.in: Regenerate.
44892 * config/i386/i386.c (legitimize_tls_address): Fall back to
44893 TLS_MODEL_GLOBAL_DYNAMIC on 32-bit Solaris/x86 if tool chain
44894 cannot support TLS_MODEL_LOCAL_DYNAMIC.
44895 * config/i386/i386.md (*tls_local_dynamic_base_32_gnu): Use if
44896 instead of #ifdef in HAVE_AS_IX86_TLSLDMPLT test.
44898 2014-03-07 Paulo Matos <paulo@matos-sorge.com>
44900 * common.opt (fira-loop-pressure): Mark as optimization.
44902 2014-03-07 Thomas Schwinge <thomas@codesourcery.com>
44904 * langhooks.c (lhd_omp_mappable_type): The error_mark_node is not
44905 an OpenMP mappable type.
44907 2014-03-06 Matthias Klose <doko@ubuntu.com>
44909 * Makefile.in (s-mlib): Only pass MULTIARCH_DIRNAME if
44910 MULTILIB_OSDIRNAMES is not defined.
44912 2014-03-06 Jakub Jelinek <jakub@redhat.com>
44913 Meador Inge <meadori@codesourcery.com>
44916 * config/arm/arm.c (arm_tls_symbol_p): Remove.
44917 (arm_legitimize_address): Call legitimize_tls_address for any
44918 arm_tls_referenced_p expression, handle constant addend. Call it
44919 before testing for !TARGET_ARM.
44920 (thumb_legitimize_address): Don't handle arm_tls_symbol_p here.
44922 2014-03-06 Richard Biener <rguenther@suse.de>
44924 PR middle-end/60445
44928 2014-03-04 Paulo Matos <paulo@matos-sorge.com>
44930 * tree-streamer.c (record_common_node): Assert we don't record
44931 nodes with type double.
44932 (preload_common_node): Skip type double, complex double and double
44933 pointer since it is now frontend dependent due to fshort-double option.
44935 2014-03-06 Richard Biener <rguenther@suse.de>
44937 * gcc.c (PLUGIN_COND): Always enable unless -fno-use-linker-plugin
44938 or -fno-lto is specified and the linker has full plugin support.
44939 * collect2.c (lto_mode): Default to LTO_MODE_WHOPR if LTO is enabled.
44940 (main): Remove -flto processing, adjust lto_mode using use_plugin late.
44941 * lto-wrapper.c (merge_and_complain): Merge compile-time
44942 optimization levels.
44943 (run_gcc): And pass it through to the link options.
44945 2014-03-06 Alexandre Oliva <aoliva@redhat.com>
44949 2014-02-28 Alexandre Oliva <aoliva@redhat.com>
44951 * cselib.c (remove_useless_values): Skip to avoid quadratic
44952 behavior if the condition moved from...
44953 (cselib_process_insn): ... here holds.
44955 2014-03-05 Jakub Jelinek <jakub@redhat.com>
44958 * Makefile.in (PLUGIN_HEADERS): Add tree-phinodes.h, stor-layout.h,
44959 ssa-iterators.h, $(RESOURCE_H) and tree-cfgcleanup.h.
44962 * config/i386/t-i386 (OPTIONS_H_EXTRA): Add stringop.def.
44963 (TM_H): Add x86-tune.def.
44965 2014-03-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
44967 * config/aarch64/aarch64.c (generic_tunings):
44968 Use cortexa57_extra_costs.
44970 2014-03-05 Jakub Jelinek <jakub@redhat.com>
44973 * cfgexpand.c (expand_used_vars): Do not assume all SSA_NAMEs
44974 of PARM/RESULT_DECLs must be coalesced with optimize && in_lto_p.
44975 * tree-ssa-coalesce.c (coalesce_ssa_name): Use MUST_COALESCE_COST - 1
44978 2014-03-04 Heiher <r@hev.cc>
44980 * config/mips/mips-cpus.def (loongson3a): Mark as a MIPS64r2 processor.
44981 * config/mips/mips.h (MIPS_ISA_LEVEL_SPEC): Adjust accordingly.
44983 2014-03-04 Uros Bizjak <ubizjak@gmail.com>
44985 * config/i386/predicates.md (const2356_operand): Change to ...
44986 (const2367_operand): ... this.
44987 * config/i386/sse.md (avx512pf_scatterpf<mode>sf): Use
44989 (*avx512pf_scatterpf<mode>sf_mask): Ditto.
44990 (*avx512pf_scatterpf<mode>sf): Ditto.
44991 (avx512pf_scatterpf<mode>df): Ditto.
44992 (*avx512pf_scatterpf<mode>df_mask): Ditto.
44993 (*avx512pf_scatterpf<mode>df): Ditto.
44994 * config/i386/i386.c (ix86_expand_builtin): Update
44995 incorrect hint operand error message.
44997 2014-03-04 Richard Biener <rguenther@suse.de>
44999 * lto-section-in.c (lto_get_section_data): Fix const cast.
45001 2014-03-04 Paulo Matos <paulo@matos-sorge.com>
45003 * tree-streamer.c (record_common_node): Assert we don't record
45004 nodes with type double.
45005 (preload_common_node): Skip type double, complex double and double
45006 pointer since it is now frontend dependent due to fshort-double option.
45008 2014-03-04 Richard Biener <rguenther@suse.de>
45011 * lto-streamer-in.c (lto_read_body): Remove LTO bytecode version check.
45012 (lto_input_toplevel_asms): Likewise.
45013 * lto-section-in.c (lto_get_section_data): Instead do it here
45016 2014-03-04 Richard Biener <rguenther@suse.de>
45018 PR tree-optimization/60382
45019 * tree-vect-loop.c (vect_is_simple_reduction_1): Do not consider
45020 dead PHIs a reduction.
45022 2014-03-03 Uros Bizjak <ubizjak@gmail.com>
45024 * config/i386/xmmintrin.h (enum _mm_hint) <_MM_HINT_ET0>: Correct
45026 (_mm_prefetch): Move out of GCC target("sse") pragma.
45027 * config/i386/prfchwintrin.h (_m_prefetchw): Move out of
45028 GCC target("prfchw") pragma.
45029 * config/i386/i386.md (prefetch): Emit prefetchwt1 only
45031 * config/i386/i386.c (ix86_option_override_internal): Enable
45032 -mprfchw with -mprefetchwt1.
45034 2014-03-03 Joern Rennecke <joern.rennecke@embecosm.com>
45036 * config/arc/arc.md (casesi_load) <length attribute alternative 0>:
45039 2014-03-03 Joern Rennecke <joern.rennecke@embecosm.com>
45041 * opts.h (CL_PCH_IGNORE): Define.
45042 * targhooks.c (option_affects_pch_p):
45043 Return false for options that have CL_PCH_IGNORE set.
45044 * opt-functions.awk: Process PchIgnore.
45045 * doc/options.texi: Document PchIgnore.
45047 * config/arc/arc.opt (misize): Add PchIgnore property.
45049 2014-03-03 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
45051 * config/rs6000/rs6000.c (rs6000_preferred_reload_class): Disallow
45052 reload of PLUS rtx's outside of GENERAL_REGS or BASE_REGS; relax
45053 constraint on constants to permit them being loaded into
45054 GENERAL_REGS or BASE_REGS.
45056 2014-03-03 Nick Clifton <nickc@redhat.com>
45058 * config/rl78/rl78-real.md (cbranchsi4_real_signed): Add
45059 anti-cacnonical alternatives.
45060 (negandhi3_real): New pattern.
45061 * config/rl78/rl78-virt.md (negandhi3_virt): New pattern.
45063 2014-03-03 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
45065 * config/avr/avr-mcus.def: Remove atxmega16x1.
45066 * config/avr/avr-tables.opt: Regenerate.
45067 * config/avr/t-multilib: Regenerate.
45068 * doc/avr-mmcu.texi: Regenerate.
45070 2014-03-03 Tobias Grosser <tobias@grosser.es>
45071 Mircea Namolaru <mircea.namolaru@inria.fr>
45073 PR tree-optimization/58028
45074 * graphite-clast-to-gimple.c (set_cloog_options): Don't remove
45077 2014-03-03 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
45079 * config/arm/neon.md (*movmisalign<mode>): Legitimize addresses
45080 not handled by recognizers.
45082 2014-03-03 Jakub Jelinek <jakub@redhat.com>
45084 PR middle-end/60175
45085 * function.c (expand_function_end): Don't emit
45086 clobber_return_register sequence if clobber_after is a BARRIER.
45087 * cfgexpand.c (construct_exit_block): Append instructions before
45088 return_label to prev_bb.
45090 2014-03-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
45092 * config/rs6000/constraints.md: Document reserved use of "wc".
45094 2014-03-02 Jan Hubicka <hubicka@ucw.cz>
45097 * ipa.c (function_and_variable_visibility): When dissolving comdat
45098 group, also set all symbols to local.
45100 2014-03-02 Jan Hubicka <hubicka@ucw.cz>
45105 2013-12-14 Jan Hubicka <jh@suse.cz>
45106 PR middle-end/58477
45107 * ipa-prop.c (stmt_may_be_vtbl_ptr_store): Skip clobbers.
45109 2014-03-02 Jon Beniston <jon@beniston.com>
45115 * config/lm32/lm32.c (lm32_legitimate_constant_p): Remove, as incorrect.
45116 (TARGET_LEGITIMATE_CONSTANT_P): Undefine, as not needed.
45117 * config/lm32/lm32.md (movsi_insn): Add 32-bit immediate support.
45118 (simple_return, *simple_return): New patterns
45119 * config/lm32/predicates.md (movsi_rhs_operand): Remove as obsolete.
45120 * configure.ac (force_sjlj_exceptions): Force sjlj exceptions for lm32.
45122 2014-03-01 Paolo Carlini <paolo.carlini@oracle.com>
45124 * dwarf2out.c (gen_subprogram_die): Tidy.
45126 2014-03-01 Oleg Endo <olegendo@gcc.gnu.org>
45129 * config/sh/sh.md (*mov_t_msb_neg): Split into ...
45130 (*mov_t_msb_neg_negc): ... this new insn.
45132 2014-02-28 Jason Merrill <jason@redhat.com>
45135 * ipa-devirt.c (ipa_devirt): Don't choose an implicitly-declared
45138 2014-02-28 Paolo Carlini <paolo.carlini@oracle.com>
45141 * dwarf2out.c (decltype_auto_die): New static.
45142 (gen_subprogram_die): Handle 'decltype(auto)' like 'auto'.
45143 (gen_type_die_with_usage): Handle 'decltype(auto)'.
45144 (is_cxx_auto): Likewise.
45146 2014-02-28 Ian Bolton <ian.bolton@arm.com>
45148 * config/aarch64/aarch64.h: Define __ARM_NEON by default if
45149 we are not using general regs only.
45151 2014-02-28 Richard Biener <rguenther@suse.de>
45154 * tree-cfgcleanup.c (tree_forwarder_block_p): Restrict
45155 previous fix and only allow to remove trivial pre-headers
45156 and latches. Also honor LOOPS_MAY_HAVE_MULTIPLE_LATCHES.
45157 (remove_forwarder_block): Properly update the latch of a loop.
45159 2014-02-28 Alexandre Oliva <aoliva@redhat.com>
45162 * cselib.c (cselib_hasher::equal): Special-case VALUE lookup.
45163 (cselib_preserved_hash_table): New.
45164 (preserve_constants_and_equivs): Move preserved vals to it.
45165 (cselib_find_slot): Look it up first.
45166 (cselib_init): Initialize it.
45167 (cselib_finish): Release it.
45168 (dump_cselib_table): Dump it.
45170 2014-02-28 Alexandre Oliva <aoliva@redhat.com>
45173 * cselib.c (remove_useless_values): Skip to avoid quadratic
45174 behavior if the condition moved from...
45175 (cselib_process_insn): ... here holds.
45177 2014-02-28 Alexandre Oliva <aoliva@redhat.com>
45180 * var-tracking.c (vt_initialize): Apply the same condition to
45181 preserve the CFA base value.
45183 2014-02-28 Joey Ye <joey.ye@arm.com>
45186 * config/arm/arm.c (thumb_far_jump_used_p): Don't change
45187 if reload in progress or completed.
45189 2014-02-28 Tobias Burnus <burnus@net-b.de>
45191 PR middle-end/60147
45192 * tree-pretty-print.c (dump_generic_node, print_declaration): Handle
45195 2014-02-27 H.J. Lu <hongjiu.lu@intel.com>
45197 * doc/tm.texi.in (Condition Code Status): Update documention for
45198 relative locations of cc0-setter and cc0-user.
45200 2014-02-27 Jeff Law <law@redhat.com>
45202 PR rtl-optimization/52714
45203 * combine.c (try_combine): When splitting an unrecognized PARALLEL
45204 into two independent simple sets, if I3 is a jump, ensure the
45205 pattern we place into I3 is a (set (pc) ...).
45207 2014-02-27 Mikael Pettersson <mikpe@it.uu.se>
45208 Jeff Law <law@redhat.com>
45210 PR rtl-optimization/49847
45211 * cse.c (fold_rtx) Handle case where cc0 setter and cc0 user
45212 are in different blocks.
45213 * doc/tm.texi (Condition Code Status): Update documention for
45214 relative locations of cc0-setter and cc0-user.
45216 2014-02-27 Vladimir Makarov <vmakarov@redhat.com>
45219 * lra.c (lra_emit_add): Check SUBREG too.
45221 2014-02-27 Andreas Schwab <schwab@suse.de>
45223 * config/m68k/m68k.c (m68k_option_override): Disable
45224 -flive-range-shrinkage for classic m68k.
45225 (m68k_override_options_after_change): Likewise.
45227 2014-02-27 Marek Polacek <polacek@redhat.com>
45229 PR middle-end/59223
45230 * tree-ssa-uninit.c (gate_warn_uninitialized): Run the pass even for
45231 -Wmaybe-uninitialized.
45233 2014-02-27 Alan Modra <amodra@gmail.com>
45236 * reload1.c (emit_input_reload_insns): When reload_override_in,
45237 set old to rl->in_reg when rl->in_reg is a subreg.
45239 2014-02-26 Richard Biener <rguenther@suse.de>
45242 * lra-assigns.c (spill_for): Avoid mixed-sign comparison.
45244 2014-02-25 Ilya Tocar <ilya.tocar@intel.com>
45246 * common/config/i386/predicates.md (const1256_operand): Remove.
45247 (const2356_operand): New.
45248 (const_1_to_2_operand): Remove.
45249 * config/i386/sse.md (avx512pf_gatherpf<mode>sf): Change hint value.
45250 (*avx512pf_gatherpf<mode>sf_mask): Ditto.
45251 (*avx512pf_gatherpf<mode>sf): Ditto.
45252 (avx512pf_gatherpf<mode>df): Ditto.
45253 (*avx512pf_gatherpf<mode>df_mask): Ditto.
45254 (*avx512pf_gatherpf<mode>df): Ditto.
45255 (avx512pf_scatterpf<mode>sf): Ditto.
45256 (*avx512pf_scatterpf<mode>sf_mask): Ditto.
45257 (*avx512pf_scatterpf<mode>sf): Ditto.
45258 (avx512pf_scatterpf<mode>df): Ditto.
45259 (*avx512pf_scatterpf<mode>df_mask): Ditto.
45260 (*avx512pf_scatterpf<mode>df): Ditto.
45261 * common/config/i386/xmmintrin.h (_mm_hint): Add _MM_HINT_ET0.
45263 2014-02-26 Ilya Tocar <ilya.tocar@intel.com>
45265 * config/i386/avx512fintrin.h (_mm512_testn_epi32_mask),
45266 (_mm512_mask_testn_epi32_mask), (_mm512_testn_epi64_mask),
45267 (_mm512_mask_testn_epi64_mask): Move to ...
45268 * config/i386/avx512cdintrin.h: Here.
45269 * config/i386/i386.c (bdesc_args): Change MASK_ISA for testnm.
45270 * config/i386/sse.md (avx512f_vmscalef<mode><round_name>): Remove %.
45271 (avx512f_scalef<mode><mask_name><round_name>): Ditto.
45272 (avx512f_testnm<mode>3<mask_scalar_merge_name>): Change conditon to
45273 TARGET_AVX512F from TARGET_AVX512CD.
45275 2014-02-26 Richard Biener <rguenther@suse.de>
45278 * ipa.c (walk_polymorphic_call_targets): Properly guard
45279 call to inline_update_overall_summary.
45281 2014-02-26 Bin Cheng <bin.cheng@arm.com>
45284 * tree-cfgcleanup.c (tree_forwarder_block_p): Protect loop preheaders
45285 and latches only if requested. Fix latch if it is removed.
45286 * tree-ssa-dom.c (tree_ssa_dominator_optimize): Set
45287 LOOPS_HAVE_PREHEADERS.
45289 2014-02-25 Andrew Pinski <apinski@cavium.com>
45291 * builtins.c (expand_builtin_thread_pointer): Create a new target
45292 when the target is NULL.
45294 2014-02-25 Vladimir Makarov <vmakarov@redhat.com>
45296 PR rtl-optimization/60317
45297 * params.def (PARAM_LRA_MAX_CONSIDERED_RELOAD_PSEUDOS): New.
45298 * params.h (LRA_MAX_CONSIDERED_RELOAD_PSEUDOS): New.
45299 * lra-assigns.c: Include params.h.
45300 (spill_for): Use LRA_MAX_CONSIDERED_RELOAD_PSEUDOS as guard for
45301 other reload pseudos considerations.
45303 2014-02-25 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
45305 * config/rs6000/vector.md (*vector_unordered<mode>): Change split
45306 to use canonical form for nor<mode>3.
45308 2014-02-25 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
45311 * config/arm/arm.h (CANNOT_CHANGE_MODE_CLASS): Allow 128 to 64-bit
45314 2014-02-25 Ilya Tocar <ilya.tocar@intel.com>
45316 * common/config/i386/i386-common.c (OPTION_MASK_ISA_PREFETCHWT1_SET),
45317 (OPTION_MASK_ISA_PREFETCHWT1_UNSET): New.
45318 (ix86_handle_option): Handle OPT_mprefetchwt1.
45319 * config/i386/cpuid.h (bit_PREFETCHWT1): New.
45320 * config/i386/driver-i386.c (host_detect_local_cpu): Detect
45322 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
45323 OPTION_MASK_ISA_PREFETCHWT1.
45324 * config/i386/i386.c (ix86_target_string): Handle mprefetchwt1.
45325 (PTA_PREFETCHWT1): New.
45326 (ix86_option_override_internal): Handle PTA_PREFETCHWT1.
45327 (ix86_valid_target_attribute_inner_p): Handle OPT_mprefetchwt1.
45328 * config/i386/i386.h (TARGET_PREFETCHWT1, TARGET_PREFETCHWT1_P): New.
45329 * config/i386/i386.md (prefetch): Check TARGET_PREFETCHWT1
45330 (*prefetch_avx512pf_<mode>_: Change into ...
45331 (*prefetch_prefetchwt1_<mode>: This.
45332 * config/i386/i386.opt (mprefetchwt1): New.
45333 * config/i386/xmmintrin.h (_mm_hint): Add _MM_HINT_ET1.
45334 (_mm_prefetch): Handle intent to write.
45335 * doc/invoke.texi (mprefetchwt1), (mno-prefetchwt1): Doccument.
45337 2014-02-25 Richard Biener <rguenther@suse.de>
45339 PR middle-end/60291
45340 * emit-rtl.c (mem_attrs_htab): Remove.
45341 (mem_attrs_htab_hash): Likewise.
45342 (mem_attrs_htab_eq): Likewise.
45343 (set_mem_attrs): Always allocate new mem-attrs when something changed.
45344 (init_emit_once): Do not allocate mem_attrs_htab.
45346 2014-02-25 Richard Biener <rguenther@suse.de>
45349 * lto-opts.c (lto_write_options): Output non-explicit conservative
45350 -fwrapv, -fno-trapv and -fno-strict-overflow.
45351 * lto-wrapper.c (merge_and_complain): Handle merging those options.
45352 (run_gcc): And pass them through.
45354 2014-02-25 Andrey Belevantsev <abel@ispras.ru>
45356 * sel-sched.c (calculate_new_fences): New parameter ptime.
45357 Calculate it as a maximum over all fence cycles.
45358 (sel_sched_region_2): Adjust the call to calculate_new_fences.
45359 Print the final schedule timing when sched_verbose.
45361 2014-02-25 Andrey Belevantsev <abel@ispras.ru>
45363 PR rtl-optimization/60292
45364 * sel-sched.c (fill_vec_av_set): Do not reset target availability
45365 bit fot the fence instruction.
45367 2014-02-24 Alangi Derick <alangiderick@gmail.com>
45369 * calls.h: Fix typo in comment.
45371 2014-02-24 John David Anglin <danglin@gcc.gnu.org>
45373 * config/pa/pa.c (pa_output_move_double): Don't valididate when
45374 adjusting offsetable addresses.
45376 2014-02-24 Guozhi Wei <carrot@google.com>
45378 * sparseset.h (sparseset_pop): Fix the wrong index.
45380 2014-02-24 Walter Lee <walt@tilera.com>
45382 * config.gcc (tilepro-*-*): Change to tilepro*-*-*.
45383 (tilegx-*-linux*): Change to tilegx*-*-linux*; Support tilegxbe
45385 * common/config/tilegx/tilegx-common.c
45386 (TARGET_DEFAULT_TARGET_FLAGS): Define.
45387 * config/tilegx/linux.h (ASM_SPEC): Add endian_spec.
45388 (LINK_SPEC): Ditto.
45389 * config/tilegx/sync.md (atomic_test_and_set): Handle big endian.
45390 * config/tilegx/tilegx.c (tilegx_return_in_msb): New.
45391 (tilegx_gimplify_va_arg_expr): Handle big endian.
45392 (tilegx_expand_unaligned_load): Ditto.
45393 (tilegx_expand_unaligned_store): Ditto.
45394 (TARGET_RETURN_IN_MSB): New.
45395 * config/tilegx/tilegx.h (TARGET_DEFAULT): New.
45396 (TARGET_ENDIAN_DEFAULT): New.
45397 (TARGET_BIG_ENDIAN): Handle big endian.
45398 (BYTES_BIG_ENDIAN): Ditto.
45399 (WORDS_BIG_ENDIAN): Ditto.
45400 (FLOAT_WORDS_BIG_ENDIAN): Ditto.
45401 (ENDIAN_SPEC): New.
45402 (EXTRA_SPECS): New.
45403 * config/tilegx/tilegx.md (extv): Handle big endian.
45405 (insn_st<n>): Ditto.
45406 (insn_st<n>_add<bitsuffix>): Ditto.
45407 (insn_stnt<n>): Ditto.
45408 (insn_stnt<n>_add<bitsuffix>):Ditto.
45409 (vec_interleave_highv8qi): Handle big endian.
45410 (vec_interleave_highv8qi_be): New.
45411 (vec_interleave_highv8qi_le): New.
45412 (insn_v1int_h): Handle big endian.
45413 (vec_interleave_lowv8qi): Handle big endian.
45414 (vec_interleave_lowv8qi_be): New.
45415 (vec_interleave_lowv8qi_le): New.
45416 (insn_v1int_l): Handle big endian.
45417 (vec_interleave_highv4hi): Handle big endian.
45418 (vec_interleave_highv4hi_be): New.
45419 (vec_interleave_highv4hi_le): New.
45420 (insn_v2int_h): Handle big endian.
45421 (vec_interleave_lowv4hi): Handle big endian.
45422 (vec_interleave_lowv4hi_be): New.
45423 (vec_interleave_lowv4hi_le): New.
45424 (insn_v2int_l): Handle big endian.
45425 (vec_interleave_highv2si): Handle big endian.
45426 (vec_interleave_highv2si_be): New.
45427 (vec_interleave_highv2si_le): New.
45428 (insn_v4int_h): Handle big endian.
45429 (vec_interleave_lowv2si): Handle big endian.
45430 (vec_interleave_lowv2si_be): New.
45431 (vec_interleave_lowv2si_le): New.
45432 (insn_v4int_l): Handle big endian.
45433 * config/tilegx/tilegx.opt (mbig-endian): New option.
45434 (mlittle-endian): New option.
45435 * doc/install.texi: Document tilegxbe-linux.
45436 * doc/invoke.texi: Document -mbig-endian and -mlittle-endian.
45438 2014-02-24 Martin Jambor <mjambor@suse.cz>
45441 * ipa-cp.c (propagate_constants_accross_call): Bail out early if
45442 there are no parameter descriptors.
45444 2014-02-24 Andrey Belevantsev <abel@ispras.ru>
45446 PR rtl-optimization/60268
45447 * sched-rgn.c (haifa_find_rgns): Move the nr_regions_initial variable
45448 initialization to ...
45449 (sched_rgn_init): ... here.
45450 (schedule_region): Check for SCHED_PRESSURE_NONE earlier.
45452 2014-02-23 David Holsgrove <david.holsgrove@xilinx.com>
45454 * config/microblaze/microblaze.md: Correct ashrsi_reg / lshrsi_reg
45457 2014-02-23 Edgar E. Iglesias <edgar.iglesias@xilinx.com>
45459 * config/microblaze/microblaze.h: Remove SECONDARY_MEMORY_NEEDED
45462 2014-02-23 David Holsgrove <david.holsgrove@xilinx.com>
45464 * /config/microblaze/microblaze.c: Add microblaze_asm_output_mi_thunk,
45465 define TARGET_ASM_OUTPUT_MI_THUNK and TARGET_ASM_CAN_OUTPUT_MI_THUNK.
45467 2014-02-23 David Holsgrove <david.holsgrove@xilinx.com>
45469 * config/microblaze/predicates.md: Add cmp_op predicate.
45470 * config/microblaze/microblaze.md: Add branch_compare instruction
45471 which uses cmp_op predicate and emits cmp insn before branch.
45472 * config/microblaze/microblaze.c (microblaze_emit_compare): Rename
45473 to microblaze_expand_conditional_branch and consolidate logic.
45474 (microblaze_expand_conditional_branch): emit branch_compare
45475 insn instead of handling cmp op separate from branch insn.
45477 2014-02-23 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
45479 * config/rs6000/rs6000.c (rs6000_emit_le_vsx_move): Relax assert
45482 2014-02-23 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
45484 * config/rs6000/altivec.md (altivec_lve<VI_char>x): Replace
45485 define_insn with define_expand and new define_insn
45486 *altivec_lve<VI_char>x_internal.
45487 (altivec_stve<VI_char>x): Replace define_insn with define_expand
45488 and new define_insn *altivec_stve<VI_char>x_internal.
45489 * config/rs6000/rs6000-protos.h (altivec_expand_stvex_be): New
45491 * config/rs6000/rs6000.c (altivec_expand_lvx_be): Document use by
45493 (altivec_expand_stvex_be): New function.
45495 2014-02-22 Joern Rennecke <joern.rennecke@embecosm.com>
45497 * config/avr/avr.c (avr_can_eliminate): Allow elimination from
45498 ARG_POINTER_REGNUM to STACK_POINTER_REGNUM if !frame_pointer_needed.
45499 * config/avr/avr.c (ELIMINABLE_REGS): Add elimination from
45500 ARG_POINTER_REGNUM to STACK_POINTER_REGNUM.
45502 2014-02-21 Vladimir Makarov <vmakarov@redhat.com>
45505 * lra-constraints.c (inherit_reload_reg): Use lra_emit_move
45506 instead of emit_move_insn.
45508 2014-02-21 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
45510 * config/rs6000/altivec.md (altivec_vsumsws): Replace second
45511 vspltw with vsldoi.
45512 (reduc_uplus_v16qi): Use gen_altivec_vsumsws_direct instead of
45513 gen_altivec_vsumsws.
45515 2014-02-21 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
45517 * config/rs6000/altivec.md (altivec_lvxl): Rename as
45518 *altivec_lvxl_<mode>_internal and use VM2 iterator instead of V4SI.
45519 (altivec_lvxl_<mode>): New define_expand incorporating
45520 -maltivec=be semantics where needed.
45521 (altivec_lvx): Rename as *altivec_lvx_<mode>_internal.
45522 (altivec_lvx_<mode>): New define_expand incorporating -maltivec=be
45523 semantics where needed.
45524 (altivec_stvx): Rename as *altivec_stvx_<mode>_internal.
45525 (altivec_stvx_<mode>): New define_expand incorporating
45526 -maltivec=be semantics where needed.
45527 (altivec_stvxl): Rename as *altivec_stvxl_<mode>_internal and use
45528 VM2 iterator instead of V4SI.
45529 (altivec_stvxl_<mode>): New define_expand incorporating
45530 -maltivec=be semantics where needed.
45531 * config/rs6000/rs6000-builtin.def: Add new built-in definitions
45532 LVXL_V2DF, LVXL_V2DI, LVXL_V4SF, LVXL_V4SI, LVXL_V8HI, LVXL_V16QI,
45533 LVX_V2DF, LVX_V2DI, LVX_V4SF, LVX_V4SI, LVX_V8HI, LVX_V16QI, STVX_V2DF,
45534 STVX_V2DI, STVX_V4SF, STVX_V4SI, STVX_V8HI, STVX_V16QI, STVXL_V2DF,
45535 STVXL_V2DI, STVXL_V4SF, STVXL_V4SI, STVXL_V8HI, STVXL_V16QI.
45536 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Replace
45537 ALTIVEC_BUILTIN_LVX with ALTIVEC_BUILTIN_LVX_<MODE> throughout;
45538 similarly for ALTIVEC_BUILTIN_LVXL, ALTIVEC_BUILTIN_STVX, and
45539 ALTIVEC_BUILTIN_STVXL.
45540 * config/rs6000/rs6000-protos.h (altivec_expand_lvx_be): New prototype.
45541 (altivec_expand_stvx_be): Likewise.
45542 * config/rs6000/rs6000.c (swap_selector_for_mode): New function.
45543 (altivec_expand_lvx_be): Likewise.
45544 (altivec_expand_stvx_be): Likewise.
45545 (altivec_expand_builtin): Add cases for
45546 ALTIVEC_BUILTIN_STVX_<MODE>, ALTIVEC_BUILTIN_STVXL_<MODE>,
45547 ALTIVEC_BUILTIN_LVXL_<MODE>, and ALTIVEC_BUILTIN_LVX_<MODE>.
45548 (altivec_init_builtins): Add definitions for
45549 __builtin_altivec_lvxl_<mode>, __builtin_altivec_lvx_<mode>,
45550 __builtin_altivec_stvx_<mode>, and __builtin_altivec_stvxl_<mode>.
45552 2014-02-21 Catherine Moore <clm@codesourcery.com>
45554 * doc/invoke.texi (mvirt, mno-virt): Document.
45555 * config/mips/mips.opt (mvirt): New option.
45556 * config/mips/mips.h (ASM_SPEC): Pass mvirt to the assembler.
45558 2014-02-21 Richard Biener <rguenther@suse.de>
45560 PR tree-optimization/60276
45561 * tree-vectorizer.h (struct _stmt_vec_info): Add min_neg_dist field.
45562 (STMT_VINFO_MIN_NEG_DIST): New macro.
45563 * tree-vect-data-refs.c (vect_analyze_data_ref_dependence): Record
45564 STMT_VINFO_MIN_NEG_DIST.
45565 * tree-vect-stmts.c (vectorizable_load): Verify if assumptions
45566 made for negative dependence distances still hold.
45568 2014-02-21 Richard Biener <rguenther@suse.de>
45570 PR middle-end/60291
45571 * tree-ssa-live.c (mark_all_vars_used_1): Do not walk
45572 DECL_INITIAL for globals not in the current function context.
45574 2014-02-21 Jakub Jelinek <jakub@redhat.com>
45576 PR tree-optimization/56490
45577 * params.def (PARAM_UNINIT_CONTROL_DEP_ATTEMPTS): New param.
45578 * tree-ssa-uninit.c: Include params.h.
45579 (compute_control_dep_chain): Add num_calls argument, return false
45580 if it exceed PARAM_UNINIT_CONTROL_DEP_ATTEMPTS param, pass
45581 num_calls to recursive call.
45582 (find_predicates): Change dep_chain into normal array,
45583 cur_chain into auto_vec<edge, MAX_CHAIN_LEN + 1>, add num_calls
45584 variable and adjust compute_control_dep_chain caller.
45585 (find_def_preds): Likewise.
45587 2014-02-21 Thomas Schwinge <thomas@codesourcery.com>
45589 * gimple-pretty-print.c (dump_gimple_omp_for) [flags & TDF_RAW]
45590 <case GF_OMP_FOR_KIND_CILKSIMD>: Add missing break statement.
45592 2014-02-21 Nick Clifton <nickc@redhat.com>
45594 * config/stormy16/stormy16.md (pushdqi1): Add mode to post_inc.
45595 (pushhi1): Likewise.
45596 (popqi1): Add mode to pre_dec.
45597 (pophi1): Likewise.
45599 2014-02-21 Jakub Jelinek <jakub@redhat.com>
45601 * config/i386/i386.c (ix86_expand_vec_perm): Use V8SImode
45602 mode for mask of V8SFmode permutation.
45604 2014-02-20 Richard Henderson <rth@redhat.com>
45607 * builtins.c (expand_builtin_atomic_compare_exchange): Always make
45608 a new pseudo for OLDVAL.
45610 2014-02-20 Jakub Jelinek <jakub@redhat.com>
45613 * config/i386/i386.c (expand_vec_perm_interleave2): Don't call
45614 gen_reg_rtx if d->testing_p.
45615 (expand_vec_perm_pshufb2, expand_vec_perm_broadcast_1): Return early
45616 if d->testing_p and we will certainly return true.
45617 (expand_vec_perm_even_odd_1): Likewise. Don't call gen_reg_rtx
45620 2014-02-20 Uros Bizjak <ubizjak@gmail.com>
45622 * emit-rtl.c (gen_reg_rtx): Assert that
45623 crtl->emit.regno_pointer_align_length is non-zero.
45625 2014-02-20 Richard Henderson <rth@redhat.com>
45628 * builtins.c (expand_builtin_atomic_compare_exchange): Conditionalize
45629 on failure the store back into EXPECT.
45631 2014-02-20 Chung-Lin Tang <cltang@codesourcery.com>
45632 Sandra Loosemore <sandra@codesourcery.com>
45634 * config/nios2/nios2.md (unspec): Add UNSPEC_PIC_GOTOFF_SYM enum.
45635 * config/nios2/nios2.c (nios2_function_profiler): Add
45636 -fPIC (flag_pic == 2) support.
45637 (nios2_handle_custom_fpu_cfg): Fix warning parameter.
45638 (nios2_large_offset_p): New function.
45639 (nios2_unspec_reloc_p): Move up position, update to use
45640 nios2_large_offset_p.
45641 (nios2_unspec_address): Remove function.
45642 (nios2_unspec_offset): New function.
45643 (nios2_large_got_address): New function.
45644 (nios2_got_address): Add large offset support.
45645 (nios2_legitimize_tls_address): Update usage of removed and new
45647 (nios2_symbol_binds_local_p): New function.
45648 (nios2_load_pic_address): Add -fPIC (flag_pic == 2) support.
45649 (nios2_legitimize_address): Update to use nios2_large_offset_p.
45650 (nios2_emit_move_sequence): Avoid legitimizing (const (unspec ...)).
45651 (nios2_print_operand): Merge H/L processing, add hiadj/lo
45652 processing for (const (unspec ...)).
45653 (nios2_unspec_reloc_name): Add UNSPEC_PIC_GOTOFF_SYM case.
45655 2014-02-20 Richard Biener <rguenther@suse.de>
45657 * tree-cfg.c (replace_uses_by): Mark altered BBs before
45658 doing the substitution.
45659 (verify_gimple_assign_single): Also verify bare MEM_REFs on the lhs.
45661 2014-02-20 Martin Jambor <mjambor@suse.cz>
45664 * ipa-cp.c (cgraph_edge_brings_all_agg_vals_for_node): Uce correct
45665 info when checking whether lattices are bottom.
45667 2014-02-20 Richard Biener <rguenther@suse.de>
45669 PR middle-end/60221
45670 * tree-eh.c (execute_cleanup_eh_1): Also cleanup empty EH
45673 2014-02-20 Jan Hubicka <hubicka@ucw.cz>
45676 * ipa-inline-transform.c (clone_inlined_nodes): Add freq_scale
45677 parameter specifying the scaling.
45678 (inline_call): Update.
45679 (want_inline_recursively): Guard division by zero.
45680 (recursive_inlining): Update.
45681 * ipa-inline.h (clone_inlined_nodes): Update.
45683 2014-02-20 Ilya Tocar <ilya.tocar@intel.com>
45686 * config/i386/i386.c (classify_argument): Pass structures of size
45687 64 bytes or less in register.
45689 2014-02-20 Ilya Tocar <ilya.tocar@intel.com>
45690 Kirill Yukhin <kirill.yukhin@intel.com>
45692 * config/i386/avx512erintrin.h (_mm_rcp28_round_sd): Swap operands.
45693 (_mm_rcp28_round_ss): Ditto.
45694 (_mm_rsqrt28_round_sd): Ditto.
45695 (_mm_rsqrt28_round_ss): Ditto.
45696 * config/i386/avx512erintrin.h (_mm_rcp14_round_sd): Ditto.
45697 (_mm_rcp14_round_ss): Ditto.
45698 (_mm_rsqrt14_round_sd): Ditto.
45699 (_mm_rsqrt14_round_ss): Ditto.
45700 * config/i386/sse.md (rsqrt14<mode>): Put nonimmediate operand as
45701 the first input operand, get rid of match_dup.
45702 (avx512er_exp2<mode><mask_name><round_saeonly_name>): Set type
45704 (<mask_codefor>avx512er_rcp28<mode><mask_name><round_saeonly_name>):
45706 (avx512er_vmrcp28<mode><round_saeonly_name>): Put nonimmediate
45707 operand as the first input operand, set type attribute.
45708 (<mask_codefor>avx512er_rsqrt28<mode><mask_name><round_saeonly_name>):
45709 Set type attribute.
45710 (avx512er_vmrsqrt28<mode><round_saeonly_name>): Put nonimmediate
45711 operand as the first input operand, set type attribute.
45713 2014-02-19 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
45715 * config/rs6000/rs6000.c (vspltis_constant): Fix most significant
45718 2014-02-19 H.J. Lu <hongjiu.lu@intel.com>
45721 * config/i386/i386.c (construct_container): Remove TFmode check
45722 for X86_64_INTEGER_CLASS.
45724 2014-02-19 Uros Bizjak <ubizjak@gmail.com>
45727 * config/i386/i386.c (type_natural_mode): Warn for ABI changes
45728 only when -Wpsabi is enabled.
45730 2014-02-19 Michael Hudson-Doyle <michael.hudson@linaro.org>
45733 * config/aarch64/aarch64.c (aarch64_pass_by_reference): The rules for
45734 passing arrays in registers are the same as for structs, so remove the
45735 special case for them.
45737 2014-02-19 Eric Botcazou <ebotcazou@adacore.com>
45739 * expr.c (expand_expr_real_1) <case VIEW_CONVERT_EXPR>: For a bit-field
45740 destination type, extract only the valid bits if the source type is not
45741 integral and has a different mode.
45743 2014-02-19 Richard Biener <rguenther@suse.de>
45746 * tree-inline.c (estimate_num_insns): Avoid calling cgraph_get_node
45749 2014-02-19 Richard Biener <rguenther@suse.de>
45752 * ipa-prop.c: Include stringpool.h and tree-ssanames.h.
45753 (ipa_modify_call_arguments): Emit an argument load explicitely and
45754 preserve virtual SSA form there and for the replacement call.
45755 Do not update SSA form nor free dominance info.
45757 2014-02-18 Jan Hubicka <hubicka@ucw.cz>
45759 * ipa.c (function_and_variable_visibility): Also clear WEAK
45760 flag when disolving COMDAT_GROUP.
45762 2014-02-18 Jan Hubicka <hubicka@ucw.cz>
45764 * ipa-prop.h (ipa_ancestor_jf_data): Update ocmment.
45765 * ipa-prop.c (ipa_set_jf_known_type): Return early when
45766 not devirtualizing.
45767 (ipa_set_ancestor_jf): Set type to NULL hwen it is not preserved;
45768 do more sanity checks.
45769 (detect_type_change): Return true when giving up early.
45770 (compute_complex_assign_jump_func): Fix type parameter of
45771 ipa_set_ancestor_jf.
45772 (compute_complex_ancestor_jump_func): Likewise.
45773 (update_jump_functions_after_inlining): Fix updating of
45775 * ipa-cp.c (ipa_get_jf_ancestor_result): Be ready for type to be NULL.
45777 2014-02-18 Jan Hubicka <hubicka@ucw.cz>
45779 * cgraph.c (cgraph_update_edges_for_call_stmt_node): Also remove
45780 inline clones when edge disappears.
45782 2014-02-18 Michael Meissner <meissner@linux.vnet.ibm.com>
45785 * config/rs6000/rs6000.md (mov<mode>_64bit, TF/TDmode moves):
45786 Split 64-bit moves into 2 patterns. Do not allow the use of
45787 direct move for TDmode in little endian, since the decimal value
45788 has little endian bytes within a word, but the 64-bit pieces are
45789 ordered in a big endian fashion, and normal subreg's of TDmode are
45791 (mov<mode>_64bit_dm): Likewise.
45792 (movtd_64bit_nodm): Likewise.
45794 2014-02-18 Eric Botcazou <ebotcazou@adacore.com>
45796 PR tree-optimization/60174
45797 * tree-ssa-reassoc.c (init_range_entry): Do not look into the defining
45798 statement of an SSA_NAME that occurs in an abnormal PHI node.
45800 2014-02-18 Jakub Jelinek <jakub@redhat.com>
45803 * final.c (SEEN_BB): Remove.
45804 (SEEN_NOTE, SEEN_EMITTED): Renumber.
45805 (final_scan_insn): Don't force_source_line on second
45806 NOTE_INSN_BASIC_BLOCK.
45808 2014-02-18 Uros Bizjak <ubizjak@gmail.com>
45811 * config/i386/i386.h (struct ix86_args): Add warn_avx512f.
45812 * config/i386/i386.c (init_cumulative_args): Initialize warn_avx512f.
45813 (type_natural_mode): Warn ABI change when %zmm register is not
45814 available for AVX512F vector value passing.
45816 2014-02-18 Kai Tietz <ktietz@redhat.com>
45819 * config/i386/i386.c (ix86_expand_prologue): Use value in
45820 rax register as displacement when restoring %r10 or %rax.
45821 Fix wrong offset when restoring both registers.
45823 2014-02-18 Eric Botcazou <ebotcazou@adacore.com>
45825 * ipa-prop.c (compute_complex_ancestor_jump_func): Replace overzealous
45826 assertion with conditional return.
45828 2014-02-18 Jakub Jelinek <jakub@redhat.com>
45829 Uros Bizjak <ubizjak@gmail.com>
45832 * config/i386/driver-i386.c (host_detect_local_cpu): If
45833 YMM state is not saved by the OS, also clear has_f16c. Move
45834 CPUID 0x80000001 handling before YMM state saving checking.
45836 2014-02-18 Andrey Belevantsev <abel@ispras.ru>
45838 PR rtl-optimization/58960
45839 * haifa-sched.c (alloc_global_sched_pressure_data): New,
45840 factored out from ...
45841 (sched_init): ... here.
45842 (free_global_sched_pressure_data): New, factored out from ...
45843 (sched_finish): ... here.
45844 * sched-int.h (free_global_sched_pressure_data): Declare.
45845 * sched-rgn.c (nr_regions_initial): New static global.
45846 (haifa_find_rgns): Initialize it.
45847 (schedule_region): Disable sched-pressure for the newly
45850 2014-02-17 Richard Biener <rguenther@suse.de>
45852 * tree-vect-stmts.c (free_stmt_vec_info): Clear BB and
45853 release SSA defs of pattern stmts.
45855 2014-02-17 Richard Biener <rguenther@suse.de>
45857 * tree-inline.c (expand_call_inline): Release the virtual
45858 operand defined by the call we are about to inline.
45860 2014-02-17 Richard Biener <rguenther@suse.de>
45862 * tree-ssa.c (verify_ssa): If verify_def found an error, ICE.
45864 2014-02-17 Kirill Yukhin <kirill.yukhin@intel.com>
45865 Ilya Tocar <ilya.tocar@intel.com>
45867 * config/i386/avx512fintrin.h (_mm512_maskz_permutexvar_epi64): Swap
45868 arguments order in builtin.
45869 (_mm512_permutexvar_epi64): Ditto.
45870 (_mm512_mask_permutexvar_epi64): Ditto
45871 (_mm512_maskz_permutexvar_epi32): Ditto
45872 (_mm512_permutexvar_epi32): Ditto
45873 (_mm512_mask_permutexvar_epi32): Ditto
45875 2014-02-16 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
45877 * config/rs6000/altivec.md (p8_vmrgew): Handle little endian targets.
45878 (p8_vmrgow): Likewise.
45880 2014-02-16 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
45882 * config/rs6000/vsx.md (vsx_xxpermdi_<mode>): Handle little
45885 2014-02-15 Michael Meissner <meissner@linux.vnet.ibm.com>
45888 * config/rs6000/rs6000.md (rreg): Add TFmode, TDmode constraints.
45889 (mov<mode>_internal, TFmode/TDmode): Split TFmode/TDmode moves
45890 into 64-bit and 32-bit moves. On 64-bit moves, add support for
45891 using direct move instructions on ISA 2.07. Also adjust
45892 instruction length for 64-bit.
45893 (mov<mode>_64bit, TFmode/TDmode): Likewise.
45894 (mov<mode>_32bit, TFmode/TDmode): Likewise.
45896 2014-02-15 Alan Modra <amodra@gmail.com>
45900 * config/rs6000/rs6000.c (rs6000_secondary_reload_inner): Use
45901 find_replacement on parts of insn rtl that might be reloaded.
45903 2014-02-15 Richard Biener <rguenther@suse.de>
45905 PR tree-optimization/60183
45906 * tree-ssa-phiprop.c (propagate_with_phi): Avoid speculating loads.
45907 (tree_ssa_phiprop): Calculate and free post-dominators.
45909 2014-02-14 Jeff Law <law@redhat.com>
45911 PR rtl-optimization/60131
45912 * ree.c (get_extended_src_reg): New function.
45913 (combine_reaching_defs): Use it rather than assuming location of REG.
45914 (find_and_remove_re): Verify first operand of extension is
45915 a REG before adding the insns to the copy list.
45917 2014-02-14 Roland McGrath <mcgrathr@google.com>
45919 * configure.ac (HAVE_AS_IX86_UD2): New test for 'ud2' mnemonic.
45920 * configure: Regenerated.
45921 * config.in: Regenerated.
45922 * config/i386/i386.md (trap) [HAVE_AS_IX86_UD2]: Use the mnemonic
45923 instead of ASM_SHORT.
45925 2014-02-14 Vladimir Makarov <vmakarov@redhat.com>
45926 Richard Earnshaw <rearnsha@arm.com>
45928 PR rtl-optimization/59535
45929 * lra-constraints.c (process_alt_operands): Encourage alternative
45930 when unassigned pseudo class is superset of the alternative class.
45931 (inherit_reload_reg): Don't inherit when optimizing for code size.
45932 * config/arm/arm.h (MODE_BASE_REG_CLASS): Add version for LRA
45933 returning CORE_REGS for anything but Thumb1 and BASE_REGS for
45934 modes not less than 4 for Thumb1.
45936 2014-02-14 Kyle McMartin <kyle@redhat.com>
45939 * config/host-linux.c (TRY_EMPTY_VM_SPACE): Define for AArch64.
45941 2014-02-14 Richard Biener <rguenther@suse.de>
45943 * cilk-common.c (cilk_arrow): Build a MEM_REF, not an INDIRECT_REF.
45944 (get_frame_arg): Drop the assert with langhook types_compatible_p.
45945 Do not strip INDIRECT_REFs.
45947 2014-02-14 Richard Biener <rguenther@suse.de>
45950 * lto-streamer-out.c (DFS_write_tree_body): Do not follow
45951 DECL_FUNCTION_SPECIFIC_TARGET.
45952 (hash_tree): Do not hash DECL_FUNCTION_SPECIFIC_TARGET.
45953 * tree-streamer-out.c (pack_ts_target_option): Remove.
45954 (streamer_pack_tree_bitfields): Do not stream TS_TARGET_OPTION.
45955 (write_ts_function_decl_tree_pointers): Do not stream
45956 DECL_FUNCTION_SPECIFIC_TARGET.
45957 * tree-streamer-in.c (unpack_ts_target_option): Remove.
45958 (unpack_value_fields): Do not stream TS_TARGET_OPTION.
45959 (lto_input_ts_function_decl_tree_pointers): Do not stream
45960 DECL_FUNCTION_SPECIFIC_TARGET.
45962 2014-02-14 Jakub Jelinek <jakub@redhat.com>
45964 * tree-vect-loop.c (vect_is_slp_reduction): Don't set use_stmt twice.
45965 (get_initial_def_for_induction, vectorizable_induction): Ignore
45966 debug stmts when looking for exit_phi.
45967 (vectorizable_live_operation): Fix up condition.
45969 2014-02-14 Chung-Ju Wu <jasonwucj@gmail.com>
45971 * config/nds32/nds32.c (nds32_asm_function_prologue): Do not use
45972 nreverse() because it changes the content of original tree list.
45974 2014-02-14 Chung-Ju Wu <jasonwucj@gmail.com>
45976 * config/nds32/t-mlibs (MULTILIB_OPTIONS): Fix typo in comment.
45977 * config/nds32/nds32.c (nds32_merge_decl_attributes): Likewise.
45979 2014-02-14 Chung-Ju Wu <jasonwucj@gmail.com>
45981 * config/nds32/nds32.c (nds32_naked_function_p): Follow the
45982 GNU coding standards.
45984 2014-02-13 Jakub Jelinek <jakub@redhat.com>
45987 * dwarf2out.c (gen_subprogram_die): Don't call
45988 add_calling_convention_attribute if subr_die is old_die.
45990 2014-02-13 Sharad Singhai <singhai@google.com>
45992 * doc/optinfo.texi: Fix order of nodes.
45994 2014-02-13 Uros Bizjak <ubizjak@gmail.com>
45996 * config/i386/sse.md (xop_vmfrcz<mode>2): Generate const0 in
45997 operands[2], not operands[3].
45999 2014-02-13 Richard Biener <rguenther@suse.de>
46002 * doc/install.texi (ISL): Update recommended version to 0.12.2,
46003 mention the possibility of an in-tree build.
46004 (CLooG): Update recommended version to 0.18.1, mention the
46005 possibility of an in-tree build and clarify that the ISL
46006 bundled with CLooG does not work.
46008 2014-02-13 Jakub Jelinek <jakub@redhat.com>
46011 * expr.c (compress_float_constant): If x is a hard register,
46012 extend into a pseudo and then move to x.
46014 2014-02-13 Dominik Vogt <vogt@linux.vnet.ibm.com>
46016 * config/s390/s390.c (s390_asm_output_function_label): Fix crash
46017 caused by bad second argument to warning_at() with -mhotpatch and
46018 nested functions (e.g. with gfortran).
46020 2014-02-13 Richard Sandiford <rdsandiford@googlemail.com>
46022 * opts.c (option_name): Remove "enabled by default" rider.
46024 2014-02-12 John David Anglin <danglin@gcc.gnu.org>
46026 * config/pa/pa.c (pa_option_override): Remove auto increment FIXME.
46028 2014-02-12 H.J. Lu <hongjiu.lu@intel.com>
46029 Uros Bizjak <ubizjak@gmail.com>
46032 * configure.ac (HAVE_AS_GOTOFF_IN_DATA): Pass --32 to GNU assembler.
46033 * configure: Regenerated.
46035 2014-02-12 Richard Biener <rguenther@suse.de>
46037 * vec.c (vec_prefix::calculate_allocation): Move as
46038 inline variant to vec.h.
46039 (vec_prefix::calculate_allocation_1): New out-of-line version.
46040 * vec.h (vec_prefix::calculate_allocation_1): Declare.
46041 (vec_prefix::m_has_auto_buf): Rename to ...
46042 (vec_prefix::m_using_auto_storage): ... this.
46043 (vec_prefix::calculate_allocation): Inline the easy cases
46044 and dispatch to calculate_allocation_1 which doesn't need the
46046 (va_heap::reserve): Use gcc_checking_assert.
46047 (vec<T, A, vl_embed>::embedded_init): Add argument to initialize
46048 m_using_auto_storage.
46049 (auto_vec): Change m_vecpfx member to a vec<T, va_heap, vl_embed>
46051 (vec<T, va_heap, vl_ptr>::reserve): Remove redundant check.
46052 (vec<T, va_heap, vl_ptr>::release): Avoid casting.
46053 (vec<T, va_heap, vl_ptr>::using_auto_storage): Simplify.
46055 2014-02-12 Richard Biener <rguenther@suse.de>
46057 * gcse.c (compute_transp): break from loop over canon_modify_mem_list
46058 when we found a dependence.
46060 2014-02-12 Thomas Schwinge <thomas@codesourcery.com>
46062 * gimplify.c (gimplify_call_expr, gimplify_modify_expr): Move
46064 (maybe_fold_stmt): ... into this new function.
46065 * omp-low.c (lower_omp): Update comment.
46067 * omp-low.c (lower_omp_target): Add clobber for sizes array, after
46070 * omp-low.c (diagnose_sb_0): Make sure label_ctx is valid to
46073 2014-02-12 James Greenhalgh <james.greenhalgh@arm.com>
46075 * config/arm/aarch-cost-tables.h (generic_extra_costs): Fix
46076 identifiers in comments.
46077 (cortexa53_extra_costs): Likewise.
46078 * config/arm/arm.c (cortexa9_extra_costs): Fix identifiers in comments.
46079 (cortexa7_extra_costs): Likewise.
46080 (cortexa12_extra_costs): Likewise.
46081 (cortexa15_extra_costs): Likewise.
46082 (v7m_extra_costs): Likewise.
46084 2014-02-12 Richard Biener <rguenther@suse.de>
46086 PR middle-end/60092
46087 * gimple-low.c (lower_builtin_posix_memalign): Lower conditional
46088 of posix_memalign being successful.
46089 (lower_stmt): Restrict lowering of posix_memalign to when
46090 -ftree-bit-ccp is enabled.
46092 2014-02-12 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
46094 * config/avr/avr-c.c (avr_resolve_overloaded_builtin): Pass vNULL for
46096 * config/spu/spu-c.c (spu_resolve_overloaded_builtin): Likewise.
46098 2014-02-12 Eric Botcazou <ebotcazou@adacore.com>
46100 PR rtl-optimization/60116
46101 * combine.c (try_combine): Also remove dangling REG_DEAD notes on the
46102 other_insn once the combination has been validated.
46104 2014-02-11 Jan Hubicka <hubicka@ucw.cz>
46107 * ipa-utils.h (possible_polymorphic_call_targets): Update prototype
46109 * ipa-devirt.c: Include demangle.h
46110 (odr_violation_reported): New static variable.
46111 (add_type_duplicate): Update odr_violations.
46112 (maybe_record_node): Add completep parameter; update it.
46113 (record_target_from_binfo): Add COMPLETEP parameter;
46114 update it as needed.
46115 (possible_polymorphic_call_targets_1): Likewise.
46116 (struct polymorphic_call_target_d): Add nonconstruction_targets;
46117 rename FINAL to COMPLETE.
46118 (record_targets_from_bases): Sanity check we found the binfo;
46119 fix COMPLETEP updating.
46120 (possible_polymorphic_call_targets): Add NONCONSTRUTION_TARGETSP
46121 parameter, fix computing of COMPLETEP.
46122 (dump_possible_polymorphic_call_targets): Imrove readability of dump;
46123 at LTO time do demangling.
46124 (ipa_devirt): Use nonconstruction_targets; Improve dumps.
46125 * gimple-fold.c (gimple_get_virt_method_for_vtable): Add can_refer
46127 (gimple_get_virt_method_for_binfo): Likewise.
46128 * gimple-fold.h (gimple_get_virt_method_for_binfo,
46129 gimple_get_virt_method_for_vtable): Update prototypes.
46131 2014-02-11 Vladimir Makarov <vmakarov@redhat.com>
46134 * genautomata.c (add_presence_absence): Fix typo with
46135 {final_}presence_list.
46137 2014-02-11 Michael Meissner <meissner@linux.vnet.ibm.com>
46140 * config/rs6000/rs6000.md (128-bit GPR splitter): Add a splitter
46141 for VSX/Altivec vectors that land in GPR registers.
46143 2014-02-11 Richard Henderson <rth@redhat.com>
46144 Jakub Jelinek <jakub@redhat.com>
46147 * tree-sra.c (load_assign_lhs_subreplacements): Add VIEW_CONVERT_EXPR
46148 around drhs if type conversion to lacc->type is not useless.
46150 2014-02-11 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
46152 * config/aarch64/aarch64-cores.def (cortex-a57): Use cortexa57
46154 (cortex-a57.cortex-a53): Likewise.
46155 * config/aarch64/aarch64.c (cortexa57_tunings): New tuning struct.
46157 2014-02-11 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
46159 * config/arm/thumb2.md (*thumb2_movhi_insn): Add alternatives for
46162 2014-02-11 Renlin Li <Renlin.Li@arm.com>
46164 * doc/sourcebuild.texi: Document check_effective_target_arm_vfp3_ok and
46165 add_options_for_arm_vfp3.
46167 2014-02-11 Jeff Law <law@redhat.com>
46169 PR middle-end/54041
46170 * expr.c (expand_expr_addr_expr_1): Handle expand_expr returning an
46171 object with an undesirable mode.
46173 2014-02-11 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
46176 * config/i386/sol2-9.h: New file.
46177 * config.gcc (i[34567]86-*-solaris2* | x86_64-*-solaris2.1[0-9]*,
46178 *-*-solaris2.9*): Use it.
46180 2014-02-10 Nagaraju Mekala <nagaraju.mekala@xilinx.com>
46182 * config/microblaze/microblaze.md: Add movsi4_rev insn pattern.
46183 * config/microblaze/predicates.md: Add reg_or_mem_operand predicate.
46185 2014-02-10 Nagaraju Mekala <nagaraju.mekala@xilinx.com>
46187 * config/microblaze/microblaze.c: Extend mcpu version format
46189 2014-02-10 David Holsgrove <david.holsgrove@xilinx.com>
46191 * config/microblaze/microblaze.h: Define SIZE_TYPE and PTRDIFF_TYPE.
46193 2014-02-10 Richard Henderson <rth@redhat.com>
46196 * calls.c (expand_call): Don't double-push for reg_parm_stack_space.
46197 * config/i386/i386.c (init_cumulative_args): Remove sorry for 64-bit
46198 ms-abi vs -mno-accumulate-outgoing-args.
46199 (ix86_expand_prologue): Unconditionally call ix86_eax_live_at_start_p.
46200 * config/i386/i386.h (ACCUMULATE_OUTGOING_ARGS): Fix comment with
46203 2014-02-10 Bernd Edlinger <bernd.edlinger@hotmail.de>
46205 PR middle-end/60080
46206 * cfgexpand.c (expand_asm_operands): Attach source location to
46207 ASM_INPUT rtx objects.
46208 * print-rtl.c (print_rtx): Check for UNKNOWN_LOCATION.
46210 2014-02-10 Nick Clifton <nickc@redhat.com>
46212 * config/mn10300/mn10300.c (popcount): New function.
46213 (mn10300_expand_prologue): Include saved registers in stack usage
46216 2014-02-10 Jeff Law <law@redhat.com>
46218 PR middle-end/52306
46219 * reload1.c (emit_input_reload_insns): Do not create invalid RTL
46220 when changing the SET_DEST of a prior insn to avoid an input reload.
46222 2014-02-10 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
46224 * config/rs6000/sysv4.h (ENDIAN_SELECT): Do not attempt to enforce
46225 big-endian mode for -mcall-aixdesc, -mcall-freebsd, -mcall-netbsd,
46226 -mcall-openbsd, or -mcall-linux.
46227 (CC1_ENDIAN_BIG_SPEC): Remove.
46228 (CC1_ENDIAN_LITTLE_SPEC): Remove.
46229 (CC1_ENDIAN_DEFAULT_SPEC): Remove.
46230 (CC1_SPEC): Remove (always empty) %cc1_endian_... spec.
46231 (SUBTARGET_EXTRA_SPECS): Remove %cc1_endian_big, %cc1_endian_little,
46232 and %cc1_endian_default.
46233 * config/rs6000/sysv4le.h (CC1_ENDIAN_DEFAULT_SPEC): Remove.
46235 2014-02-10 Richard Biener <rguenther@suse.de>
46237 PR tree-optimization/60115
46238 * tree-eh.c (tree_could_trap_p): Unify TARGET_MEM_REF and
46239 MEM_REF handling. Properly verify that the accesses are not
46240 out of the objects bound.
46242 2014-02-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
46244 * config/aarch64/aarch64.c (aarch64_override_options): Fix typo from
46247 2014-02-10 Eric Botcazou <ebotcazou@adacore.com>
46249 * ipa-devirt.c (get_polymorphic_call_info_from_invariant): Return
46250 proper constants and fix formatting.
46251 (possible_polymorphic_call_targets): Fix formatting.
46253 2014-02-10 Kirill Yukhin <kirill.yukhin@intel.com>
46254 Ilya Tocar <ilya.tocar@intel.com>
46256 * config/i386/avx512fintrin.h (_mm512_storeu_epi64): Removed.
46257 (_mm512_loadu_epi32): Renamed into...
46258 (_mm512_loadu_si512): This.
46259 (_mm512_storeu_epi32): Renamed into...
46260 (_mm512_storeu_si512): This.
46261 (_mm512_maskz_ceil_ps): Removed.
46262 (_mm512_maskz_ceil_pd): Ditto.
46263 (_mm512_maskz_floor_ps): Ditto.
46264 (_mm512_maskz_floor_pd): Ditto.
46265 (_mm512_floor_round_ps): Ditto.
46266 (_mm512_floor_round_pd): Ditto.
46267 (_mm512_ceil_round_ps): Ditto.
46268 (_mm512_ceil_round_pd): Ditto.
46269 (_mm512_mask_floor_round_ps): Ditto.
46270 (_mm512_mask_floor_round_pd): Ditto.
46271 (_mm512_mask_ceil_round_ps): Ditto.
46272 (_mm512_mask_ceil_round_pd): Ditto.
46273 (_mm512_maskz_floor_round_ps): Ditto.
46274 (_mm512_maskz_floor_round_pd): Ditto.
46275 (_mm512_maskz_ceil_round_ps): Ditto.
46276 (_mm512_maskz_ceil_round_pd): Ditto.
46277 (_mm512_expand_pd): Ditto.
46278 (_mm512_expand_ps): Ditto.
46279 * config/i386/i386.c (ix86_builtins): Remove
46280 IX86_BUILTIN_EXPANDPD512_NOMASK, IX86_BUILTIN_EXPANDPS512_NOMASK.
46281 (bdesc_args): Ditto.
46282 * config/i386/predicates.md (const1256_operand): New.
46283 (const_1_to_2_operand): Ditto.
46284 * config/i386/sse.md (avx512pf_gatherpf<mode>sf): Change hint value.
46285 (*avx512pf_gatherpf<mode>sf_mask): Ditto.
46286 (*avx512pf_gatherpf<mode>sf): Ditto.
46287 (avx512pf_gatherpf<mode>df): Ditto.
46288 (*avx512pf_gatherpf<mode>df_mask): Ditto.
46289 (*avx512pf_gatherpf<mode>df): Ditto.
46290 (avx512pf_scatterpf<mode>sf): Ditto.
46291 (*avx512pf_scatterpf<mode>sf_mask): Ditto.
46292 (*avx512pf_scatterpf<mode>sf): Ditto.
46293 (avx512pf_scatterpf<mode>df): Ditto.
46294 (*avx512pf_scatterpf<mode>df_mask): Ditto.
46295 (*avx512pf_scatterpf<mode>df): Ditto.
46296 (avx512f_expand<mode>): Removed.
46297 (<shift_insn><mode>3<mask_name>): Change predicate type.
46299 2014-02-08 Jakub Jelinek <jakub@redhat.com>
46301 * tree-vect-data-refs.c (vect_analyze_data_refs): For clobbers
46302 not at the end of datarefs vector use ordered_remove to avoid
46303 reordering datarefs vector.
46306 * gimplify.c (gimplify_bind_expr): In ORT_SIMD region
46307 mark local addressable non-static vars as GOVD_PRIVATE
46308 instead of GOVD_LOCAL.
46309 * omp-low.c (lower_omp_for): Move gimple_bind_vars
46310 and BLOCK_VARS of gimple_bind_block to new_stmt rather
46313 PR middle-end/60092
46314 * tree-ssa-ccp.c (surely_varying_stmt_p): Don't return true
46315 if TYPE_ATTRIBUTES (gimple_call_fntype ()) contain
46316 assume_aligned or alloc_align attributes.
46317 (bit_value_assume_aligned): Add ATTR, PTRVAL and ALLOC_ALIGN
46318 arguments. Handle also assume_aligned and alloc_align attributes.
46319 (evaluate_stmt): Adjust bit_value_assume_aligned caller. Handle
46320 calls to functions with assume_aligned or alloc_align attributes.
46321 * doc/extend.texi: Document assume_aligned and alloc_align attributes.
46323 2014-02-08 Terry Guo <terry.guo@arm.com>
46325 * doc/invoke.texi: Document ARM -march=armv7e-m.
46327 2014-02-08 Jakub Jelinek <jakub@redhat.com>
46329 * cilk-common.c (cilk_init_builtins): Clear TREE_NOTHROW
46330 flag on __cilkrts_rethrow builtin.
46333 * ipa-cp.c (determine_versionability): Fail at -O0
46334 or __attribute__((optimize (0))) or -fno-ipa-cp functions.
46335 * tree-sra.c (ipa_sra_preliminary_function_checks): Similarly.
46338 2014-02-04 Jakub Jelinek <jakub@redhat.com>
46341 * tree-inline.c (copy_forbidden): Fail for
46342 __attribute__((optimize (0))) functions.
46344 2014-02-07 Jan Hubicka <hubicka@ucw.cz>
46346 * varpool.c: Include pointer-set.h.
46347 (varpool_remove_unreferenced_decls): Variables in other partitions
46348 will not be output; be however careful to not lose information
46349 about partitioning.
46351 2014-02-07 Jan Hubicka <hubicka@ucw.cz>
46353 * gimple-fold.c (gimple_get_virt_method_for_vtable): Do O(1)
46354 lookup in the vtable constructor.
46356 2014-02-07 Jeff Law <law@redhat.com>
46359 * config/m68k/m68k.md (ashldi_extsi): Turn into a
46360 define_insn_and_split.
46362 * ipa-inline.c (inline_small_functions): Fix typos.
46364 2014-02-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
46366 * config/s390/s390-protos.h (s390_can_use_simple_return_insn)
46367 (s390_can_use_return_insn): Declare.
46368 * config/s390/s390.h (EPILOGUE_USES): Define.
46369 * config/s390/s390.c (s390_mainpool_start): Allow two main_pool
46371 (s390_chunkify_start): Handle return JUMP_LABELs.
46372 (s390_early_mach): Emit a main_pool instruction on the entry edge.
46373 (s300_set_up_by_prologue, s390_can_use_simple_return_insn)
46374 (s390_can_use_return_insn): New functions.
46375 (s390_fix_long_loop_prediction): Handle conditional returns.
46376 (TARGET_SET_UP_BY_PROLOGUE): Define.
46377 * config/s390/s390.md (ANY_RETURN): New code iterator.
46378 (*creturn, *csimple_return, return, simple_return): New patterns.
46380 2014-02-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
46382 * config/s390/s390.c (s390_restore_gprs_from_fprs): Add REG_CFA_RESTORE
46383 notes to each restore. Also add REG_CFA_DEF_CFA when restoring %r15.
46384 (s390_optimize_prologue): Don't clear RTX_FRAME_RELATED_P. Update the
46385 REG_CFA_RESTORE list when deciding not to restore a register.
46387 2014-02-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
46389 * config/s390/s390.c: Include tree-pass.h and context.h.
46390 (s390_early_mach): New function, split out from...
46391 (s390_emit_prologue): ...here.
46392 (pass_data_s390_early_mach): New pass structure.
46393 (pass_s390_early_mach): New class.
46394 (s390_option_override): Create and register early_mach pass.
46395 Move to end of file.
46397 2014-02-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
46399 * var-tracking.c (vt_stack_adjustments): Don't require stack_adjusts
46400 to match for the exit block.
46402 2014-02-07 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
46404 * config/s390/s390.md ("atomic_load<mode>", "atomic_store<mode>")
46405 ("atomic_compare_and_swap<mode>", "atomic_fetch_<atomic><mode>"):
46406 Reject misaligned operands.
46408 2014-02-07 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
46410 * optabs.c (expand_atomic_compare_and_swap): Allow expander to fail.
46412 2014-02-07 Richard Biener <rguenther@suse.de>
46414 PR middle-end/60092
46415 * gimple-low.c (lower_builtin_posix_memalign): New function.
46416 (lower_stmt): Call it to lower posix_memalign in a way
46417 to make alignment info accessible.
46419 2014-02-07 Jakub Jelinek <jakub@redhat.com>
46422 * tree.c (build_common_builtin_nodes): Set ECF_LEAF for
46423 __builtin_setjmp_receiver.
46425 2014-02-07 Richard Biener <rguenther@suse.de>
46427 PR middle-end/60092
46428 * builtin-types.def (BT_FN_INT_PTRPTR_SIZE_SIZE): Add.
46429 * builtins.def (BUILT_IN_POSIX_MEMALIGN): Likewise.
46430 * tree-ssa-structalias.c (find_func_aliases_for_builtin_call):
46431 Handle BUILT_IN_POSIX_MEMALIGN.
46432 (find_func_clobbers): Likewise.
46433 * tree-ssa-alias.c (ref_maybe_used_by_call_p_1): Likewise.
46434 (call_may_clobber_ref_p_1): Likewise.
46436 2014-02-06 Jan Hubicka <hubicka@ucw.cz>
46439 * ipa-devirt.c (record_target_from_binfo): Remove overactive
46442 2014-02-06 Jan Hubicka <hubicka@ucw.cz>
46445 * lto-cgraph.c (lto_output_node): Use
46446 symtab_get_symbol_partitioning_class.
46447 (lto_output_varpool_node): likewise.
46448 (symtab_get_symbol_partitioning_class): Move here from
46449 lto/lto-partition.c
46450 * cgraph.h (symbol_partitioning_class): Likewise.
46451 (symtab_get_symbol_partitioning_class): Declare.
46453 2014-02-06 Jan Hubicka <hubicka@ucw.cz>
46455 * ggc.h (ggc_internal_cleared_alloc): New macro.
46456 * vec.h (vec_safe_copy): Handle memory stats.
46457 * omp-low.c (simd_clone_struct_alloc): Use ggc_internal_cleared_alloc.
46458 * target-globals.c (save_target_globals): Likewise.
46460 2014-02-06 Jan Hubicka <hubicka@ucw.cz>
46463 * expr.c (emit_move_resolve_push): Export; be bit more selective
46464 on when to clear alias set.
46465 * expr.h (emit_move_resolve_push): Declare.
46466 * function.h (struct function): Add tail_call_marked.
46467 * tree-tailcall.c (optimize_tail_call): Set tail_call_marked.
46468 * config/i386/i386-protos.h (ix86_expand_push): Remove.
46469 * config/i386/i386.md (TImode move expander): De not call
46471 (FP push expanders): Preserve memory attributes.
46472 * config/i386/sse.md (push<mode>1): Remove.
46473 * config/i386/i386.c (ix86_expand_vector_move): Handle push operation.
46474 (ix86_expand_push): Remove.
46475 * config/i386/mmx.md (push<mode>1): Remove.
46477 2014-02-06 Jakub Jelinek <jakub@redhat.com>
46479 PR rtl-optimization/60030
46480 * internal-fn.c (ubsan_expand_si_overflow_mul_check): Surround
46481 lopart with paradoxical subreg before shifting it up by hprec.
46483 2014-02-06 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
46485 * config/arm/aarch-cost-tables.h (cortexa57_extra_costs): New table.
46486 Remove extra newline at end of file.
46487 * config/arm/arm.c (arm_cortex_a57_tune): New tuning struct.
46488 (arm_issue_rate): Handle cortexa57.
46489 * config/arm/arm-cores.def (cortex-a57): Use cortex_a57 tuning.
46490 (cortex-a57.cortex-a53): Likewise.
46492 2014-02-06 Jakub Jelinek <jakub@redhat.com>
46495 * config/arm/arm.c (emit_multi_reg_push): Add dwarf_regs_mask argument,
46496 don't record in REG_FRAME_RELATED_EXPR registers not set in that
46498 (arm_expand_prologue): Adjust all callers.
46499 (arm_unwind_emit_sequence): Allow saved, but not important for unwind
46500 info, registers also at the lowest numbered registers side. Use
46501 gcc_assert instead of abort, and SET_SRC/SET_DEST macros instead of
46505 * var-tracking.c (adjust_mems): Before adding a SET to
46506 amd->side_effects, adjust it's SET_SRC using simplify_replace_fn_rtx.
46508 2014-02-06 Alan Modra <amodra@gmail.com>
46511 * config/rs6000/rs6000.c (rs6000_secondary_memory_needed_mode): Only
46512 change SDmode to DDmode when lra_in_progress.
46514 2014-02-06 Jakub Jelinek <jakub@redhat.com>
46516 PR middle-end/59150
46517 * tree-vect-data-refs.c (vect_analyze_data_refs): For clobbers, call
46518 free_data_ref on the dr first, and before goto again also set dr
46519 to the next dr. For simd_lane_access, free old datarefs[i] before
46520 overwriting it. For get_vectype_for_scalar_type failure, don't
46521 free_data_ref if simd_lane_access.
46523 * Makefile.in (prefix.o, cppbuiltin.o): Depend on $(BASEVER).
46526 * tree.h (opts_for_fn): New inline function.
46527 (opt_for_fn): Define.
46528 * config/i386/i386.c (ix86_function_regparm): Use
46529 opt_for_fn (decl, optimize) instead of optimize.
46531 2014-02-06 Marcus Shawcroft <marcus.shawcroft@arm.com>
46533 * config/aarch64/aarch64.c (aarch64_classify_symbol): Fix logic
46534 for SYMBOL_REF in large memory model.
46536 2014-02-06 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
46538 * config/aarch64/aarch64-cores.def (cortex-a53): Specify CRC32
46539 and crypto support.
46540 (cortex-a57): Likewise.
46541 (cortex-a57.cortex-a53): Likewise.
46543 2014-02-06 Yury Gribov <y.gribov@samsung.com>
46544 Kugan Vivekanandarajah <kuganv@linaro.org>
46546 * config/arm/arm.c (arm_vector_alignment_reachable): Check
46548 * config/arm/arm.c (arm_builtin_support_vector_misalignment): Likewise.
46550 2014-02-06 Richard Biener <rguenther@suse.de>
46552 * tree-cfg.c (gimple_duplicate_sese_region): Fix ordering of
46553 set_loop_copy and initialize_original_copy_tables.
46555 2014-02-06 Alex Velenko <Alex.Velenko@arm.com>
46557 * config/aarch64/aarch64-simd.md
46558 (aarch64_ashr_simddi): Change QI to SI.
46560 2014-02-05 Jan Hubicka <hubicka@ucw.cz>
46561 Jakub Jelinek <jakub@redhat.com>
46563 PR middle-end/60013
46564 * ipa-inline-analysis.c (compute_bb_predicates): Ensure monotonicity
46567 2014-02-05 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
46569 * config/rs6000/rs6000.c (altivec_expand_vec_perm_const): Change
46570 CODE_FOR_altivec_vpku[hw]um to
46571 CODE_FOR_altivec_vpku[hw]um_direct.
46572 * config/rs6000/altivec.md (vec_unpacks_hi_<VP_small_lc>): Change
46573 UNSPEC_VUNPACK_HI_SIGN to UNSPEC_VUNPACK_HI_SIGN_DIRECT.
46574 (vec_unpacks_lo_<VP_small_lc>): Change UNSPEC_VUNPACK_LO_SIGN to
46575 UNSPEC_VUNPACK_LO_SIGN_DIRECT.
46577 2014-02-05 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
46579 * config/rs6000/altivec.md (altivec_vsum2sws): Adjust code
46580 generation for -maltivec=be.
46581 (altivec_vsumsws): Simplify redundant test.
46583 2014-02-05 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
46585 * altivec.md (UNSPEC_VPACK_UNS_UNS_MOD_DIRECT): New unspec.
46586 (UNSPEC_VUNPACK_HI_SIGN_DIRECT): Likewise.
46587 (UNSPEC_VUNPACK_LO_SIGN_DIRECT): Likewise.
46588 (mulv8hi3): Use gen_altivec_vpkuwum_direct instead of
46589 gen_altivec_vpkuwum.
46590 (altivec_vpkpx): Test for VECTOR_ELT_ORDER_BIG instead of for
46592 (altivec_vpks<VI_char>ss): Likewise.
46593 (altivec_vpks<VI_char>us): Likewise.
46594 (altivec_vpku<VI_char>us): Likewise.
46595 (altivec_vpku<VI_char>um): Likewise.
46596 (altivec_vpku<VI_char>um_direct): New (copy of
46597 altivec_vpku<VI_char>um that still relies on BYTES_BIG_ENDIAN, for
46599 (altivec_vupkhs<VU_char>): Emit vupkls* instead of vupkhs* when
46600 target is little endian and -maltivec=be is not specified.
46601 (*altivec_vupkhs<VU_char>_direct): New (copy of
46602 altivec_vupkhs<VU_char> that always emits vupkhs*, for internal use).
46603 (altivec_vupkls<VU_char>): Emit vupkhs* instead of vupkls* when
46604 target is little endian and -maltivec=be is not specified.
46605 (*altivec_vupkls<VU_char>_direct): New (copy of
46606 altivec_vupkls<VU_char> that always emits vupkls*, for internal use).
46607 (altivec_vupkhpx): Emit vupklpx instead of vupkhpx when target is
46608 little endian and -maltivec=be is not specified.
46609 (altivec_vupklpx): Emit vupkhpx instead of vupklpx when target is
46610 little endian and -maltivec=be is not specified.
46612 2014-02-05 Richard Henderson <rth@redhat.com>
46615 * combine-stack-adj.c: Revert r206943.
46616 * sched-int.h (struct deps_desc): Add last_args_size.
46617 * sched-deps.c (init_deps): Initialize it.
46618 (sched_analyze_insn): Add OUTPUT dependencies between insns that
46619 contain REG_ARGS_SIZE notes.
46621 2014-02-05 Jan Hubicka <hubicka@ucw.cz>
46623 * lto-cgraph.c (asm_nodes_output): Make global.
46624 * lto-wrapper.c (run_gcc): Pass down paralelizm to WPA.
46625 * gcc.c (AS_NEEDS_DASH_FOR_PIPED_INPUT): Allow WPA parameter
46626 (driver_handle_option): Handle OPT_fwpa.
46628 2014-02-05 Jakub Jelinek <jakub@redhat.com>
46631 * ipa-devirt.c (possible_polymorphic_call_targets): Fix
46632 a comment typo and formatting issue. If odr_hash hasn't been
46633 created, return vNULL and set *completep to false.
46635 PR middle-end/57499
46636 * tree-eh.c (cleanup_empty_eh): Bail out on totally empty
46637 bb with no successors.
46639 2014-02-05 James Greenhalgh <james.greenhalgh@arm.com>
46642 * doc/invoke.texi (-march): Clarify documentation for ARM.
46643 (-mtune): Likewise.
46646 2014-02-05 Richard Biener <rguenther@suse.de>
46648 * tree-vect-loop.c (vect_analyze_loop_2): Be more informative
46649 when not vectorizing because of too many alias checks.
46650 * tree-vect-data-refs.c (vect_prune_runtime_alias_test_list):
46651 Add more verboseness, avoid duplicate MSG_MISSED_OPTIMIZATION.
46653 2014-02-05 Nick Clifton <nickc@redhat.com>
46655 * config/mn10300/mn10300.c (mn10300_hard_regno_mode_ok): Do not
46656 accept extended registers in any mode when compiling for the MN10300.
46658 2014-02-05 Yury Gribov <y.gribov@samsung.com>
46660 * cif-code.def (ATTRIBUTE_MISMATCH): New CIF code.
46661 * ipa-inline.c (report_inline_failed_reason): Handle mismatched
46662 sanitization attributes.
46663 (can_inline_edge_p): Likewise.
46664 (sanitize_attrs_match_for_inline_p): New function.
46666 2014-02-04 Jan Hubicka <hubicka@ucw.cz>
46668 * ipa-prop.c (detect_type_change): Shor circuit testing of
46669 type changes on THIS pointer.
46671 2014-02-04 John David Anglin <danglin@gcc.gnu.org>
46674 * config/pa/pa.c (legitimize_tls_address): Return original address
46675 if not passed a SYMBOL_REF rtx.
46676 (hppa_legitimize_address): Call legitimize_tls_address for all TLS
46678 (pa_emit_move_sequence): Simplify TLS source operands.
46679 (pa_legitimate_constant_p): Reject all TLS constants.
46680 * config/pa/pa.h (PA_SYMBOL_REF_TLS_P): Correct comment.
46681 (CONSTANT_ADDRESS_P): Reject TLS CONST addresses.
46683 2014-02-04 Jan Hubicka <hubicka@ucw.cz>
46685 * ipa.c (function_and_variable_visibility): Decompose DECL_ONE_ONLY
46686 groups when we know they are controlled by LTO.
46687 * varasm.c (default_binds_local_p_1): If object is in other partition,
46688 it will be resolved locally.
46690 2014-02-04 Bernd Edlinger <bernd.edlinger@hotmail.de>
46692 * config/host-linux.c (linux_gt_pch_use_address): Don't
46693 use SSIZE_MAX because it is not always defined.
46695 2014-02-04 Vladimir Makarov <vmakarov@redhat.com>
46698 * lra-constraints.c (need_for_split_p): Use more 3 reloads as
46699 threshold for pseudo splitting.
46700 (update_ebb_live_info): Process call argument hard registers and
46701 hard registers from insn definition too.
46702 (max_small_class_regs_num): New constant.
46703 (inherit_in_ebb): Update live hard regs through EBBs. Update
46704 reloads_num only for small register classes. Don't split for
46707 2014-02-04 Markus Trippelsdorf <markus@trippelsdorf.de>
46710 * ipa-cp.c (ipa_get_indirect_edge_target_1): Check that target
46713 2014-02-04 Jan Hubicka <hubicka@ucw.cz>
46715 * gimple-fold.c (can_refer_decl_in_current_unit_p): Default
46716 visibility is safe.
46718 2014-02-04 Marek Polacek <polacek@redhat.com>
46720 * gdbinit.in (pel): Define.
46722 2014-02-04 Bernd Edlinger <bernd.edlinger@hotmail.de>
46724 * doc/invoke.texi (fstrict-volatile-bitfields): Clarify current
46727 2014-02-04 Richard Biener <rguenther@suse.de>
46730 * lto-streamer-out.c (tree_is_indexable): Force NAMELIST_DECLs
46731 in function context local.
46732 (lto_output_tree_ref): Do not write trees from lto_output_tree_ref.
46733 * lto-streamer-in.c (lto_input_tree_ref): Handle LTO_namelist_decl_ref
46734 similar to LTO_imported_decl_ref.
46736 2014-02-04 Jakub Jelinek <jakub@redhat.com>
46738 PR tree-optimization/60002
46739 * cgraphclones.c (build_function_decl_skip_args): Clear
46740 DECL_LANG_SPECIFIC.
46742 PR tree-optimization/60023
46743 * tree-if-conv.c (predicate_mem_writes): Pass true instead of
46744 false to gsi_replace.
46745 * tree-vect-stmts.c (vect_finish_stmt_generation): If stmt
46746 has been in some EH region and vec_stmt could throw, add
46747 vec_stmt into the same EH region.
46748 * tree-data-ref.c (get_references_in_stmt): If IFN_MASK_LOAD
46749 has no lhs, ignore it.
46750 * internal-fn.c (expand_MASK_LOAD): Likewise.
46753 * tree-inline.c (copy_forbidden): Fail for
46754 __attribute__((optimize (0))) functions.
46757 * omp-low.c (simd_clone_struct_copy): If from->inbranch
46758 is set, copy one less argument.
46759 (expand_simd_clones): Don't subtract clone_info->inbranch
46760 from simd_clone_struct_alloc argument.
46762 PR rtl-optimization/57915
46763 * recog.c (simplify_while_replacing): If all unary/binary/relational
46764 operation arguments are constant, attempt to simplify those.
46766 PR middle-end/59261
46767 * expmed.c (expand_mult): For MODE_VECTOR_INT multiplication
46768 if there is no vashl<mode>3 or ashl<mode>3 insn, skip_synth.
46770 2014-02-04 Richard Biener <rguenther@suse.de>
46772 PR tree-optimization/60012
46773 * tree-vect-data-refs.c (vect_analyze_data_ref_dependence): Apply
46774 TBAA disambiguation to all DDRs.
46776 2014-02-04 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
46779 * config/sol2.h (LINK_LIBGCC_MAPFILE_SPEC): Define.
46780 (LINK_SPEC): Use it for -shared, -shared-libgcc.
46782 2014-02-03 Jan Hubicka <hubicka@ucw.cz>
46785 * tree.c (get_binfo_at_offset): Do not get confused by empty classes;
46787 2014-02-03 Jan Hubicka <hubicka@ucw.cz>
46789 * gimple-fold.c (gimple_extract_devirt_binfo_from_cst): Remove.
46790 * gimple-fold.h (gimple_extract_devirt_binfo_from_cst): Remove.
46792 2014-02-03 Jan Hubicka <hubicka@ucw.cz>
46795 * ipa-cp.c (ipa_get_indirect_edge_target_1): Use ipa-devirt
46796 to figure out targets of polymorphic calls with known decl.
46797 * ipa-prop.c (try_make_edge_direct_virtual_call): Likewise.
46798 * ipa-utils.h (get_polymorphic_call_info_from_invariant): Declare.
46799 * ipa-devirt.c (get_polymorphic_call_info_for_decl): Break out from ...
46800 (get_polymorphic_call_info): ... here.
46801 (get_polymorphic_call_info_from_invariant): New function.
46803 2014-02-03 Jan Hubicka <hubicka@ucw.cz>
46805 * ipa-cp.c (ipa_get_indirect_edge_target_1): Do direct
46806 lookup via vtable pointer; check for type consistency
46807 and turn inconsitent facts into UNREACHABLE.
46808 * ipa-prop.c (try_make_edge_direct_virtual_call): Likewise.
46809 * gimple-fold.c (gimple_get_virt_method_for_vtable): Do not ICE on
46810 type inconsistent querries; return UNREACHABLE instead.
46812 2014-02-03 Richard Henderson <rth@twiddle.net>
46815 * tree-ssa-uninit.c (push_to_worklist): Don't re-push if we've
46816 already processed this node.
46817 (normalize_one_pred_1): Pass along mark_set.
46818 (normalize_one_pred): Create and destroy a pointer_set_t.
46819 (normalize_one_pred_chain): Likewise.
46821 2014-02-03 Laurent Aflonsi <laurent.alfonsi@st.com>
46823 PR gcov-profile/58602
46824 * gcc/gcov-io.c (gcov_open): Open with truncation when mode < 0.
46826 2014-02-03 Jan Hubicka <hubicka@ucw.cz>
46829 * ipa-cp.c (ipa_get_indirect_edge_target_1): Give up on
46830 -fno-devirtualize; try to devirtualize by the knowledge of
46831 virtual table pointer given by aggregate propagation.
46832 * ipa-prop.c (try_make_edge_direct_virtual_call): Likewise.
46833 (ipa_print_node_jump_functions): Dump also offset that
46834 is relevant for polymorphic calls.
46835 (determine_known_aggregate_parts): Add arg_type parameter; use it
46836 instead of determining the type from pointer type.
46837 (ipa_compute_jump_functions_for_edge): Update call of
46838 determine_known_aggregate_parts.
46839 * gimple-fold.c (gimple_get_virt_method_for_vtable): Break out from ...
46840 (gimple_get_virt_method_for_binfo): ... here; simplify using
46841 vtable_pointer_value_to_vtable.
46842 * gimple-fold.h (gimple_get_virt_method_for_vtable): Declare.
46843 * ipa-devirt.c (subbinfo_with_vtable_at_offset): Turn OFFSET parameter
46844 to unsigned HOST_WIDE_INT; use vtable_pointer_value_to_vtable.
46845 (vtable_pointer_value_to_vtable): Break out from ...; handle also
46847 (vtable_pointer_value_to_binfo): ... here.
46848 * ipa-utils.h (vtable_pointer_value_to_vtable): Declare.
46850 2014-02-03 Teresa Johnson <tejohnson@google.com>
46852 * tree-vect-slp.c (vect_supported_load_permutation_p): Avoid
46853 redef of outer loop index variable.
46855 2014-02-03 Marc Glisse <marc.glisse@inria.fr>
46859 * doc/extend.texi (Function Attributes): Typo.
46861 2014-02-03 Cong Hou <congh@google.com>
46863 PR tree-optimization/60000
46864 * tree-vect-loop.c (vect_transform_loop): Set pattern_def_seq to NULL
46865 if the vectorized statement is a store. A store statement can only
46866 appear at the end of pattern statements.
46868 2014-02-03 H.J. Lu <hongjiu.lu@intel.com>
46870 * config/i386/i386.c (flag_opts): Add -mlong-double-128.
46871 (ix86_option_override_internal): Default long double to 64-bit for
46872 32-bit Bionic and to 128-bit for 64-bit Bionic.
46874 * config/i386/i386.h (LONG_DOUBLE_TYPE_SIZE): Use 128 if
46875 TARGET_LONG_DOUBLE_128 is true.
46876 (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Likewise.
46878 * config/i386/i386.opt (mlong-double-80): Negate -mlong-double-64.
46879 (mlong-double-64): Negate -mlong-double-128.
46880 (mlong-double-128): New option.
46882 * config/i386/i386-c.c (ix86_target_macros): Define
46883 __LONG_DOUBLE_128__ for TARGET_LONG_DOUBLE_128.
46885 * doc/invoke.texi: Document -mlong-double-128.
46887 2014-02-03 H.J. Lu <hongjiu.lu@intel.com>
46889 PR rtl-optimization/60024
46890 * sel-sched.c (init_regs_for_mode): Check if mode is OK first.
46892 2014-02-03 Markus Trippelsdorf <markus@trippelsdorf.de>
46894 * doc/invoke.texi (fprofile-reorder-functions): Fix typo.
46896 2014-02-03 Andrey Belevantsev <abel@ispras.ru>
46898 PR rtl-optimization/57662
46899 * sel-sched.c (code_motion_path_driver): Do not mark already not
46900 existing blocks in the visiting bitmap.
46902 2014-02-03 Andrey Belevantsev <abel@ispras.ru>
46904 * sel-sched-ir.c (sel_gen_insn_from_expr_after): Reset INSN_DELETED_P
46905 on the insn being emitted.
46907 2014-02-03 James Greenhalgh <james.greenhalgh@arm.com>
46908 Will Deacon <will.deacon@arm.com>
46910 * doc/gimple.texi (gimple_asm_clear_volatile): Remove.
46912 2014-02-03 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
46914 * config/arm/arm-tables.opt: Regenerate.
46916 2014-02-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
46918 * config/rs6000/rs6000.c (altivec_expand_vec_perm_le): Generalize
46919 for vector types other than V16QImode.
46920 * config/rs6000/altivec.md (altivec_vperm_<mode>): Change to a
46921 define_expand, and call altivec_expand_vec_perm_le when producing
46922 code with little endian element order.
46923 (*altivec_vperm_<mode>_internal): New insn having previous
46924 behavior of altivec_vperm_<mode>.
46925 (altivec_vperm_<mode>_uns): Change to a define_expand, and call
46926 altivec_expand_vec_perm_le when producing code with little endian
46928 (*altivec_vperm_<mode>_uns_internal): New insn having previous
46929 behavior of altivec_vperm_<mode>_uns.
46931 2014-02-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
46933 * config/rs6000/altivec.md (UNSPEC_VSUMSWS_DIRECT): New unspec.
46934 (altivec_vsumsws): Add handling for -maltivec=be with a little
46936 (altivec_vsumsws_direct): New.
46937 (reduc_splus_<mode>): Call gen_altivec_vsumsws_direct instead of
46938 gen_altivec_vsumsws.
46940 2014-02-02 Jan Hubicka <hubicka@ucw.cz>
46942 * ipa-devirt.c (subbinfo_with_vtable_at_offset,
46943 vtable_pointer_value_to_binfo): New functions.
46944 * ipa-utils.h (vtable_pointer_value_to_binfo): Declare.
46945 * ipa-prop.c (extr_type_from_vtbl_ptr_store): Use it.
46947 2014-02-02 Sandra Loosemore <sandra@codesourcery.com>
46949 * config/nios2/nios2.md (load_got_register): Initialize GOT
46950 pointer from _gp_got instead of _GLOBAL_OFFSET_TABLE_.
46951 * config/nios2/nios2.c (nios2_function_profiler): Likewise.
46953 2014-02-02 Jan Hubicka <hubicka@ucw.cz>
46955 * ipa-prop.c (update_jump_functions_after_inlining): When type is not
46956 preserverd by passthrough, do not propagate the type.
46958 2014-02-02 Richard Sandiford <rdsandiford@googlemail.com>
46960 * config/mips/mips.c (MIPS_GET_FCSR, MIPS_SET_FCSR): New macros.
46961 (mips_atomic_assign_expand_fenv): New function.
46962 (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): Define.
46964 2014-02-02 Richard Sandiford <rdsandiford@googlemail.com>
46966 * doc/extend.texi (__builtin_mips_get_fcsr): Document.
46967 (__builtin_mips_set_fcsr): Likewise.
46968 * config/mips/mips-ftypes.def: Add MIPS_VOID_FTYPE_USI and
46969 MIPS_USI_FTYPE_VOID.
46970 * config/mips/mips-protos.h (mips16_expand_get_fcsr): Declare
46971 (mips16_expand_set_fcsr): Likewise.
46972 * config/mips/mips.c (mips16_get_fcsr_stub): New variable.
46973 (mips16_set_fcsr_stub): Likewise.
46974 (mips16_get_fcsr_one_only_stub): New class.
46975 (mips16_set_fcsr_one_only_stub): Likewise.
46976 (mips16_expand_get_fcsr, mips16_expand_set_fcsr): New functions.
46977 (mips_code_end): Output the get_fcsr and set_fcsr stubs, if needed.
46978 (BUILTIN_AVAIL_MIPS16, AVAIL_ALL): New macros.
46979 (hard_float): New availability predicate.
46980 (mips_builtins): Add get_fcsr and set_fcsr.
46981 (mips_expand_builtin): Check BUILTIN_AVAIL_MIPS16.
46982 * config/mips/mips.md (UNSPEC_GET_FCSR, UNSPEC_SET_FCSR): New unspecs.
46983 (GET_FCSR_REGNUM, SET_FCSR_REGNUM): New constants.
46984 (mips_get_fcsr, *mips_get_fcsr, mips_get_fcsr_mips16_<mode>)
46985 (mips_set_fcsr, *mips_set_fcsr, mips_set_fcsr_mips16_<mode>): New
46988 2014-02-02 Richard Sandiford <rdsandiford@googlemail.com>
46990 * config/mips/mips.c (mips_one_only_stub): New class.
46991 (mips_need_mips16_rdhwr_p): Replace with...
46992 (mips16_rdhwr_stub): ...this new variable.
46993 (mips16_stub_call_address): New function.
46994 (mips16_rdhwr_one_only_stub): New class.
46995 (mips_expand_thread_pointer): Use mips16_stub_call_address.
46996 (mips_output_mips16_rdhwr): Delete.
46997 (mips_finish_stub): New function.
46998 (mips_code_end): Use it to handle rdhwr stubs.
47000 2014-02-02 Uros Bizjak <ubizjak@gmail.com>
47003 * config/i386/i386.c (classify_argument): Fix handling of bit_offset
47004 when calculating size of integer atomic types.
47006 2014-02-02 H.J. Lu <hongjiu.lu@intel.com>
47008 * ipa-inline-analysis.c (true_predicate_p): Fix a typo in comments.
47010 2014-02-01 Jakub Jelinek <jakub@redhat.com>
47012 PR tree-optimization/60003
47013 * gimple-low.c (lower_builtin_setjmp): Set cfun->has_nonlocal_label.
47014 * profile.c (branch_prob): Use gimple_call_builtin_p
47015 to check for BUILT_IN_SETJMP_RECEIVER.
47016 * tree-inline.c (copy_bb): Call notice_special_calls.
47018 2014-01-31 Vladimir Makarov <vmakarov@redhat.com>
47021 * lra-constraints.c (process_alt_operands): Update reload_sum only
47024 2014-01-31 Richard Henderson <rth@redhat.com>
47026 PR middle-end/60004
47027 * tree-eh.c (lower_try_finally_switch): Delay lowering finally block
47028 until after else_eh is processed.
47030 2014-01-31 Ilya Tocar <ilya.tocar@intel.com>
47032 * config/i386/avx512fintrin.h (_MM_FROUND_TO_NEAREST_INT),
47033 (_MM_FROUND_TO_NEG_INF), (_MM_FROUND_TO_POS_INF),
47034 (_MM_FROUND_TO_ZERO), (_MM_FROUND_CUR_DIRECTION): Are already defined
47035 in smmintrin.h, remove them.
47036 (_MM_FROUND_NO_EXC): Same as above, bit also wrong value.
47037 * config/i386/i386.c (ix86_print_operand): Split sae and rounding.
47038 * config/i386/i386.md (ROUND_SAE): Fix value.
47039 * config/i386/predicates.md (const_4_or_8_to_11_operand): New.
47040 (const48_operand): New.
47041 * config/i386/subst.md (round), (round_expand): Use
47042 const_4_or_8_to_11_operand.
47043 (round_saeonly), (round_saeonly_expand): Use const48_operand.
47045 2014-01-31 Ilya Tocar <ilya.tocar@intel.com>
47047 * config/i386/constraints.md (Yk): Swap meaning with k.
47048 * config/i386/i386.md (movhi_internal): Change Yk to k.
47049 (movqi_internal): Ditto.
47050 (*k<logic><mode>): Ditto.
47053 (kandn<mode>): Ditto.
47054 (*<code>hi_1): Ditto.
47055 (*<code>qi_1): Ditto.
47056 (kxnor<mode>): Ditto.
47057 (kortestzhi): Ditto.
47058 (kortestchi): Ditto.
47060 (*one_cmplhi2_1): Ditto.
47061 (*one_cmplqi2_1): Ditto.
47062 * config/i386/sse.md (): Change k to Yk.
47063 (avx512f_load<mode>_mask): Ditto.
47064 (avx512f_blendm<mode>): Ditto.
47065 (avx512f_store<mode>_mask): Ditto.
47066 (avx512f_storeu<ssemodesuffix>512_mask): Ditto.
47067 (avx512f_storedqu<mode>_mask): Ditto.
47068 (avx512f_cmp<mode>3<mask_scalar_merge_name><round_saeonly_name>):
47070 (avx512f_ucmp<mode>3<mask_scalar_merge_name>): Ditto.
47071 (avx512f_vmcmp<mode>3<round_saeonly_name>): Ditto.
47072 (avx512f_vmcmp<mode>3_mask<round_saeonly_name>): Ditto.
47073 (avx512f_maskcmp<mode>3): Ditto.
47074 (avx512f_fmadd_<mode>_mask<round_name>): Ditto.
47075 (avx512f_fmadd_<mode>_mask3<round_name>): Ditto.
47076 (avx512f_fmsub_<mode>_mask<round_name>): Ditto.
47077 (avx512f_fmsub_<mode>_mask3<round_name>): Ditto.
47078 (avx512f_fnmadd_<mode>_mask<round_name>): Ditto.
47079 (avx512f_fnmadd_<mode>_mask3<round_name>): Ditto.
47080 (avx512f_fnmsub_<mode>_mask<round_name>): Ditto.
47081 (avx512f_fnmsub_<mode>_mask3<round_name>): Ditto.
47082 (avx512f_fmaddsub_<mode>_mask<round_name>): Ditto.
47083 (avx512f_fmaddsub_<mode>_mask3<round_name>): Ditto.
47084 (avx512f_fmsubadd_<mode>_mask<round_name>): Ditto.
47085 (avx512f_fmsubadd_<mode>_mask3<round_name>): Ditto.
47086 (avx512f_vextract<shuffletype>32x4_1_maskm): Ditto.
47087 (vec_extract_lo_<mode>_maskm): Ditto.
47088 (vec_extract_hi_<mode>_maskm): Ditto.
47089 (avx512f_vternlog<mode>_mask): Ditto.
47090 (avx512f_fixupimm<mode>_mask<round_saeonly_name>): Ditto.
47091 (avx512f_sfixupimm<mode>_mask<round_saeonly_name>): Ditto.
47092 (avx512f_<code><pmov_src_lower><mode>2_mask): Ditto.
47093 (avx512f_<code>v8div16qi2_mask): Ditto.
47094 (avx512f_<code>v8div16qi2_mask_store): Ditto.
47095 (avx512f_eq<mode>3<mask_scalar_merge_name>_1): Ditto.
47096 (avx512f_gt<mode>3<mask_scalar_merge_name>): Ditto.
47097 (avx512f_testm<mode>3<mask_scalar_merge_name>): Ditto.
47098 (avx512f_testnm<mode>3<mask_scalar_merge_name>): Ditto.
47099 (*avx512pf_gatherpf<mode>sf_mask): Ditto.
47100 (*avx512pf_gatherpf<mode>df_mask): Ditto.
47101 (*avx512pf_scatterpf<mode>sf_mask): Ditto.
47102 (*avx512pf_scatterpf<mode>df_mask): Ditto.
47103 (avx512cd_maskb_vec_dupv8di): Ditto.
47104 (avx512cd_maskw_vec_dupv16si): Ditto.
47105 (avx512f_vpermi2var<mode>3_maskz): Ditto.
47106 (avx512f_vpermi2var<mode>3_mask): Ditto.
47107 (avx512f_vpermi2var<mode>3_mask): Ditto.
47108 (avx512f_vpermt2var<mode>3_maskz): Ditto.
47109 (*avx512f_gathersi<mode>): Ditto.
47110 (*avx512f_gathersi<mode>_2): Ditto.
47111 (*avx512f_gatherdi<mode>): Ditto.
47112 (*avx512f_gatherdi<mode>_2): Ditto.
47113 (*avx512f_scattersi<mode>): Ditto.
47114 (*avx512f_scatterdi<mode>): Ditto.
47115 (avx512f_compress<mode>_mask): Ditto.
47116 (avx512f_compressstore<mode>_mask): Ditto.
47117 (avx512f_expand<mode>_mask): Ditto.
47118 * config/i386/subst.md (mask): Change k to Yk.
47119 (mask_scalar_merge): Ditto.
47122 2014-01-31 Marc Glisse <marc.glisse@inria.fr>
47124 * doc/extend.texi (Vector Extensions): Document ?: in C++.
47126 2014-01-31 Richard Biener <rguenther@suse.de>
47128 PR middle-end/59990
47129 * builtins.c (fold_builtin_memory_op): Make sure to not
47130 use a floating-point mode or a boolean or enumeral type for
47131 the copy operation.
47133 2014-01-30 DJ Delorie <dj@redhat.com>
47135 * config/msp430/msp430.h (LIB_SPEC): Add -lcrt
47136 * config/msp430/msp430.md (msp430_refsym_need_exit): New.
47137 * config/msp430/msp430.c (msp430_expand_epilogue): Call it
47138 whenever main() has an epilogue.
47140 2014-01-30 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
47142 * config/rs6000/rs6000.c (rs6000_expand_vector_init): Remove
47143 unused variable "field".
47144 * config/rs6000/vsx.md (vsx_mergel_<mode>): Add missing DONE.
47145 (vsx_mergeh_<mode>): Likewise.
47146 * config/rs6000/altivec.md (altivec_vmrghb): Likewise.
47147 (altivec_vmrghh): Likewise.
47148 (altivec_vmrghw): Likewise.
47149 (altivec_vmrglb): Likewise.
47150 (altivec_vmrglh): Likewise.
47151 (altivec_vmrglw): Likewise.
47152 (altivec_vspltb): Add missing uses.
47153 (altivec_vsplth): Likewise.
47154 (altivec_vspltw): Likewise.
47155 (altivec_vspltsf): Likewise.
47157 2014-01-30 Jakub Jelinek <jakub@redhat.com>
47160 * ifcvt.c (cond_exec_process_insns): Don't conditionalize
47161 frame related instructions.
47163 2014-01-30 Vladimir Makarov <vmakarov@redhat.com>
47165 PR rtl-optimization/59959
47166 * lra-constrains.c (simplify_operand_subreg): Assign NO_REGS to
47167 any reload of register whose subreg is invalid.
47169 2014-01-30 Jakub Jelinek <jakub@redhat.com>
47171 * config/i386/f16cintrin.h (_cvtsh_ss): Avoid -Wnarrowing warning.
47172 * config/i386/avx512fintrin.h (_mm512_mask_cvtusepi64_storeu_epi32):
47173 Add missing return type - void.
47175 2014-01-30 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
47177 * gcc/config/rs6000/rs6000.c (rs6000_expand_vector_init): Use
47178 gen_vsx_xxspltw_v4sf_direct instead of gen_vsx_xxspltw_v4sf;
47179 remove element index adjustment for endian (now handled in vsx.md
47181 (altivec_expand_vec_perm_const): Use
47182 gen_altivec_vsplt[bhw]_direct instead of gen_altivec_vsplt[bhw].
47183 * gcc/config/rs6000/vsx.md (UNSPEC_VSX_XXSPLTW): New unspec.
47184 (vsx_xxspltw_<mode>): Adjust element index for little endian.
47185 * gcc/config/rs6000/altivec.md (altivec_vspltb): Divide into a
47186 define_expand and a new define_insn *altivec_vspltb_internal;
47187 adjust for -maltivec=be on a little endian target.
47188 (altivec_vspltb_direct): New.
47189 (altivec_vsplth): Divide into a define_expand and a new
47190 define_insn *altivec_vsplth_internal; adjust for -maltivec=be on a
47191 little endian target.
47192 (altivec_vsplth_direct): New.
47193 (altivec_vspltw): Divide into a define_expand and a new
47194 define_insn *altivec_vspltw_internal; adjust for -maltivec=be on a
47195 little endian target.
47196 (altivec_vspltw_direct): New.
47197 (altivec_vspltsf): Divide into a define_expand and a new
47198 define_insn *altivec_vspltsf_internal; adjust for -maltivec=be on
47199 a little endian target.
47201 2014-01-30 Richard Biener <rguenther@suse.de>
47203 PR tree-optimization/59993
47204 * tree-ssa-forwprop.c (associate_pointerplus): Check we
47205 can propagate form the earlier stmt and avoid the transform
47206 when the intermediate result is needed.
47208 2014-01-30 Alangi Derick <alangiderick@gmail.com>
47210 * README.Portability: Fix typo.
47212 2014-01-30 David Holsgrove <david.holsgrove@xilinx.com>
47214 * config/microblaze/microblaze.md(cstoresf4, cbranchsf4): Replace
47215 comparison_operator with ordered_comparison_operator.
47217 2014-01-30 Nick Clifton <nickc@redhat.com>
47219 * config/mn10300/mn10300-protos.h (mn10300_store_multiple_operation_p):
47220 Rename to mn10300_store_multiple_regs.
47221 * config/mn10300/mn10300.c: Likewise.
47222 * config/mn10300/mn10300.md (store_movm): Fix typo: call
47223 store_multiple_regs.
47224 * config/mn10300/predicates.md (mn10300_store_multiple_operation):
47225 Call mn10300_store_multiple_regs.
47227 2014-01-30 Nick Clifton <nickc@redhat.com>
47228 DJ Delorie <dj@redhat.com>
47230 * config/rl78/rl78.c (register_sizes): Make the "upper half" of
47231 %fp 2 to keep registers after it properly word-aligned.
47232 (rl78_alloc_physical_registers_umul): Handle the case where both
47233 input operands are the same.
47235 2014-01-30 Richard Biener <rguenther@suse.de>
47237 PR tree-optimization/59903
47238 * tree-vect-loop.c (vect_transform_loop): Guard multiple-types
47241 2014-01-30 Jason Merrill <jason@redhat.com>
47244 * tree.c (walk_type_fields): Handle VECTOR_TYPE.
47247 * cgraphunit.c (expand_thunk): Copy volatile arg to a temporary.
47249 2014-01-30 Richard Biener <rguenther@suse.de>
47251 PR tree-optimization/59951
47252 * tree-vect-slp.c (vect_bb_slp_scalar_cost): Skip uses in debug insns.
47254 2014-01-30 Savin Zlobec <savin.zlobec@gmail.com>
47257 * config/nios2/nios2.c (nios2_fpu_insn_asm): Fix asm output of
47258 SFmode to DFmode case.
47260 2014-01-29 DJ Delorie <dj@redhat.com>
47262 * config/msp430/msp430.opt (-minrt): New.
47263 * config/msp430/msp430.h (STARTFILE_SPEC): Link alternate runtime
47265 (ENDFILE_SPEC): Likewise.
47267 2014-01-29 Jan Hubicka <hubicka@ucw.cz>
47269 * ipa-inline-analysis.c (clobber_only_eh_bb_p): New function.
47270 (estimate_function_body_sizes): Use it.
47272 2014-01-29 Paolo Carlini <paolo.carlini@oracle.com>
47275 * dwarf2out.c (is_cxx_auto): New.
47276 (is_base_type): Use it.
47277 (gen_type_die_with_usage): Likewise.
47279 2014-01-29 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
47281 * config/rs6000/rs6000.c (altivec_expand_vec_perm_const): Use
47282 CODE_FOR_altivec_vmrg*_direct rather than CODE_FOR_altivec_vmrg*.
47283 * config/rs6000/vsx.md (vsx_mergel_<mode>): Adjust for
47284 -maltivec=be with LE targets.
47285 (vsx_mergeh_<mode>): Likewise.
47286 * config/rs6000/altivec.md (UNSPEC_VMRG[HL]_DIRECT): New unspecs.
47287 (mulv8hi3): Use gen_altivec_vmrg[hl]w_direct.
47288 (altivec_vmrghb): Replace with define_expand and new
47289 *altivec_vmrghb_internal insn; adjust for -maltivec=be with LE targets.
47290 (altivec_vmrghb_direct): New define_insn.
47291 (altivec_vmrghh): Replace with define_expand and new
47292 *altivec_vmrghh_internal insn; adjust for -maltivec=be with LE targets.
47293 (altivec_vmrghh_direct): New define_insn.
47294 (altivec_vmrghw): Replace with define_expand and new
47295 *altivec_vmrghw_internal insn; adjust for -maltivec=be with LE targets.
47296 (altivec_vmrghw_direct): New define_insn.
47297 (*altivec_vmrghsf): Adjust for endianness.
47298 (altivec_vmrglb): Replace with define_expand and new
47299 *altivec_vmrglb_internal insn; adjust for -maltivec=be with LE targets.
47300 (altivec_vmrglb_direct): New define_insn.
47301 (altivec_vmrglh): Replace with define_expand and new
47302 *altivec_vmrglh_internal insn; adjust for -maltivec=be with LE targets.
47303 (altivec_vmrglh_direct): New define_insn.
47304 (altivec_vmrglw): Replace with define_expand and new
47305 *altivec_vmrglw_internal insn; adjust for -maltivec=be with LE targets.
47306 (altivec_vmrglw_direct): New define_insn.
47307 (*altivec_vmrglsf): Adjust for endianness.
47308 (vec_widen_umult_hi_v16qi): Use gen_altivec_vmrghh_direct.
47309 (vec_widen_umult_lo_v16qi): Use gen_altivec_vmrglh_direct.
47310 (vec_widen_smult_hi_v16qi): Use gen_altivec_vmrghh_direct.
47311 (vec_widen_smult_lo_v16qi): Use gen_altivec_vmrglh_direct.
47312 (vec_widen_umult_hi_v8hi): Use gen_altivec_vmrghw_direct.
47313 (vec_widen_umult_lo_v8hi): Use gen_altivec_vmrglw_direct.
47314 (vec_widen_smult_hi_v8hi): Use gen_altivec_vmrghw_direct.
47315 (vec_widen_smult_lo_v8hi): Use gen_altivec_vmrglw_direct.
47317 2014-01-29 Marcus Shawcroft <marcus.shawcroft@arm.com>
47319 * config/aarch64/aarch64.c (aarch64_expand_mov_immediate)
47320 (aarch64_legitimate_address_p, aarch64_class_max_nregs): Adjust
47323 2014-01-29 Richard Biener <rguenther@suse.de>
47325 PR tree-optimization/58742
47326 * tree-ssa-forwprop.c (associate_pointerplus): Rename to
47327 associate_pointerplus_align.
47328 (associate_pointerplus_diff): New function.
47329 (associate_pointerplus): Likewise. Call associate_pointerplus_align
47330 and associate_pointerplus_diff.
47332 2014-01-29 Richard Biener <rguenther@suse.de>
47334 * lto-streamer.h (LTO_major_version): Bump to 3.
47335 (LTO_minor_version): Reset to 0.
47337 2014-01-29 Renlin Li <Renlin.Li@arm.com>
47339 * config/arm/arm-arches.def (ARM_ARCH): Add armv7ve arch.
47340 * config/arm/arm.c (FL_FOR_ARCH7VE): New.
47341 (arm_file_start): Generate correct asm header for armv7ve.
47342 * config/arm/bpabi.h: Add multilib support for armv7ve.
47343 * config/arm/driver-arm.c: Change the architectures of cortex-a7
47344 and cortex-a15 to armv7ve.
47345 * config/arm/t-aprofile: Add multilib support for armv7ve.
47346 * doc/invoke.texi: Document -march=armv7ve.
47348 2014-01-29 Richard Biener <rguenther@suse.de>
47350 PR tree-optimization/58742
47351 * tree-ssa-forwprop.c (associate_plusminus): Return true
47352 if we changed sth, defer EH cleanup to ...
47353 (ssa_forward_propagate_and_combine): ... here. Call simplify_mult.
47354 (simplify_mult): New function.
47356 2014-01-29 Jakub Jelinek <jakub@redhat.com>
47358 PR middle-end/59917
47359 PR tree-optimization/59920
47360 * tree.c (build_common_builtin_nodes): Remove
47361 __builtin_setjmp_dispatcher initialization.
47362 * omp-low.h (make_gimple_omp_edges): Add a new int * argument.
47363 * profile.c (branch_prob): Use gsi_start_nondebug_after_labels_bb
47364 instead of gsi_after_labels + manually skipping debug stmts.
47365 Don't ignore bbs with BUILT_IN_SETJMP_DISPATCHER, instead
47366 ignore bbs with IFN_ABNORMAL_DISPATCHER.
47367 * tree-inline.c (copy_edges_for_bb): Remove
47368 can_make_abnormal_goto argument, instead add abnormal_goto_dest
47369 argument. Ignore computed_goto_p stmts. Don't call
47370 make_abnormal_goto_edges. If a call might need abnormal edges
47371 for non-local gotos, see if it already has an edge to
47372 IFN_ABNORMAL_DISPATCHER or if it is IFN_ABNORMAL_DISPATCHER
47373 with true argument, don't do anything then, otherwise add
47374 EDGE_ABNORMAL from the call's bb to abnormal_goto_dest.
47375 (copy_cfg_body): Compute abnormal_goto_dest, adjust copy_edges_for_bb
47377 * gimple-low.c (struct lower_data): Remove calls_builtin_setjmp.
47378 (lower_function_body): Don't emit __builtin_setjmp_dispatcher.
47379 (lower_stmt): Don't set data->calls_builtin_setjmp.
47380 (lower_builtin_setjmp): Adjust comment.
47381 * builtins.def (BUILT_IN_SETJMP_DISPATCHER): Remove.
47382 * tree-cfg.c (found_computed_goto): Remove.
47383 (factor_computed_gotos): Remove.
47384 (make_goto_expr_edges): Return bool, true for computed gotos.
47385 Don't call make_abnormal_goto_edges.
47386 (build_gimple_cfg): Don't set found_computed_goto, don't call
47387 factor_computed_gotos.
47388 (computed_goto_p): No longer static.
47389 (make_blocks): Don't set found_computed_goto.
47390 (get_abnormal_succ_dispatcher, handle_abnormal_edges): New functions.
47391 (make_edges): If make_goto_expr_edges returns true, push bb
47392 into ab_edge_goto vector, for stmt_can_make_abnormal_goto calls
47393 instead of calling make_abnormal_goto_edges push bb into ab_edge_call
47394 vector. Record mapping between bbs and OpenMP regions if there
47395 are any, adjust make_gimple_omp_edges caller. Call
47396 handle_abnormal_edges.
47397 (make_abnormal_goto_edges): Remove.
47398 * tree-cfg.h (make_abnormal_goto_edges): Remove.
47399 (computed_goto_p, get_abnormal_succ_dispatcher): New prototypes.
47400 * internal-fn.c (expand_ABNORMAL_DISPATCHER): New function.
47401 * builtins.c (expand_builtin): Don't handle BUILT_IN_SETJMP_DISPATCHER.
47402 * internal-fn.def (ABNORMAL_DISPATCHER): New.
47403 * omp-low.c (make_gimple_omp_edges): Add region_idx argument, when
47404 filling *region also set *region_idx to (*region)->entry->index.
47407 * read-rtl.c (read_rtx_code): Clear all of RTX_CODE_SIZE (code).
47408 For REGs set ORIGINAL_REGNO.
47410 2014-01-29 Bingfeng Mei <bmei@broadcom.com>
47412 * doc/md.texi: Mention that a target shouldn't implement
47413 vec_widen_(s|u)mul_even/odd pair if it is less efficient
47416 2014-01-29 Jakub Jelinek <jakub@redhat.com>
47418 PR tree-optimization/59594
47419 * tree-vect-data-refs.c (vect_analyze_data_ref_accesses): Sort
47420 a copy of the datarefs vector rather than the vector itself.
47422 2014-01-28 Jason Merrill <jason@redhat.com>
47425 * dwarf2out.c (auto_die): New static.
47426 (gen_type_die_with_usage): Handle C++1y 'auto'.
47427 (gen_subprogram_die): If in-class DIE had 'auto', emit type again
47430 2014-01-28 H.J. Lu <hongjiu.lu@intel.com>
47433 * config/i386/gnu-user64.h (SPEC_32): Add "m16|" to "m32".
47434 (SPEC_X32): Likewise.
47435 (SPEC_64): Likewise.
47436 * config/i386/i386.c (ix86_option_override_internal): Turn off
47437 OPTION_MASK_ISA_64BIT, OPTION_MASK_ABI_X32 and OPTION_MASK_ABI_64
47439 (x86_file_start): Output .code16gcc for TARGET_16BIT.
47440 * config/i386/i386.h (TARGET_16BIT): New macro.
47441 (TARGET_16BIT_P): Likewise.
47442 * config/i386/i386.opt: Add m16.
47443 * doc/invoke.texi: Document -m16.
47445 2014-01-28 Jakub Jelinek <jakub@redhat.com>
47447 PR preprocessor/59935
47448 * input.c (location_get_source_line): Bail out on when line number
47449 is zero, and test the return value of lookup_or_add_file_to_cache_tab.
47451 2014-01-28 Richard Biener <rguenther@suse.de>
47453 PR tree-optimization/58742
47454 * tree-ssa-forwprop.c (associate_plusminus): Handle
47455 pointer subtraction of the form (T)(P + A) - (T)P.
47457 2014-01-28 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
47459 * config/arm/arm.c (arm_new_rtx_costs): Remove useless statement
47462 2014-01-28 Richard Biener <rguenther@suse.de>
47465 2014-01-28 Richard Biener <rguenther@suse.de>
47467 PR rtl-optimization/45364
47468 PR rtl-optimization/59890
47469 * var-tracking.c (local_get_addr_clear_given_value): Handle
47470 already cleared slot.
47471 (val_reset): Handle not allocated local_get_addr_cache.
47472 (vt_find_locations): Use post-order on the inverted CFG.
47474 2014-01-28 Richard Biener <rguenther@suse.de>
47476 * tree-data-ref.h (ddr_is_anti_dependent, ddrs_have_anti_deps): Remove.
47478 2014-01-28 Richard Biener <rguenther@suse.de>
47480 PR rtl-optimization/45364
47481 PR rtl-optimization/59890
47482 * var-tracking.c (local_get_addr_clear_given_value): Handle
47483 already cleared slot.
47484 (val_reset): Handle not allocated local_get_addr_cache.
47485 (vt_find_locations): Use post-order on the inverted CFG.
47487 2014-01-28 Alan Modra <amodra@gmail.com>
47489 * Makefile.in (BUILD_CPPFLAGS): Do not use ALL_CPPFLAGS.
47490 * configure.ac <recursive call for build != host>: Define
47491 GENERATOR_FILE. Comment. Use CXX_FOR_BUILD, CXXFLAGS_FOR_BUILD
47492 and LD_FOR_BUILD too.
47493 * configure: Regenerate.
47495 2014-01-27 Allan Sandfeld Jensen <sandfeld@kde.org>
47497 * config/i386/i386.c (get_builtin_code_for_version): Separate
47498 Westmere from Nehalem, Ivy Bridge from Sandy Bridge and
47499 Broadwell from Haswell.
47501 2014-01-27 Steve Ellcey <sellcey@mips.com>
47503 * common/config/mips/mips-common.c (TARGET_DEFAULT_TARGET_FLAGS):
47504 Remove TARGET_FP_EXCEPTIONS_DEFAULT and MASK_FUSED_MADD.
47505 * config/mips/mips.c (mips_option_override): Change setting
47507 * config/mips/mips.h (TARGET_FP_EXCEPTIONS_DEFAULT): Remove.
47508 * config/mips/mips.opt (DSP, DSPR2, FP_EXCEPTIONS, FUSED_MADD, MIPS3D):
47509 Change from Mask to Var.
47511 2014-01-27 Jeff Law <law@redhat.com>
47513 * ipa-inline.c (inline_small_functions): Fix typo.
47515 2014-01-27 Ilya Tocar <ilya.tocar@intel.com>
47517 * config/i386/avx512fintrin.h (_mm512_mask_cvtepi32_storeu_epi8): New.
47518 (_mm512_mask_cvtsepi32_storeu_epi8): Ditto.
47519 (_mm512_mask_cvtusepi32_storeu_epi8): Ditto.
47520 (_mm512_mask_cvtepi32_storeu_epi16): Ditto.
47521 (_mm512_mask_cvtsepi32_storeu_epi16): Ditto.
47522 (_mm512_mask_cvtusepi32_storeu_epi16): Ditto.
47523 (_mm512_mask_cvtepi64_storeu_epi32): Ditto.
47524 (_mm512_mask_cvtsepi64_storeu_epi32): Ditto.
47525 (_mm512_mask_cvtusepi64_storeu_epi32): Ditto.
47526 (_mm512_mask_cvtepi64_storeu_epi16): Ditto.
47527 (_mm512_mask_cvtsepi64_storeu_epi16): Ditto.
47528 (_mm512_mask_cvtusepi64_storeu_epi16): Ditto.
47529 (_mm512_mask_cvtepi64_storeu_epi8): Ditto.
47530 (_mm512_mask_cvtsepi64_storeu_epi8): Ditto.
47531 (_mm512_mask_cvtusepi64_storeu_epi8): Ditto.
47532 (_mm512_storeu_epi64): Ditto.
47533 (_mm512_cmpge_epi32_mask): Ditto.
47534 (_mm512_cmpge_epu32_mask): Ditto.
47535 (_mm512_cmpge_epi64_mask): Ditto.
47536 (_mm512_cmpge_epu64_mask): Ditto.
47537 (_mm512_cmple_epi32_mask): Ditto.
47538 (_mm512_cmple_epu32_mask): Ditto.
47539 (_mm512_cmple_epi64_mask): Ditto.
47540 (_mm512_cmple_epu64_mask): Ditto.
47541 (_mm512_cmplt_epi32_mask): Ditto.
47542 (_mm512_cmplt_epu32_mask): Ditto.
47543 (_mm512_cmplt_epi64_mask): Ditto.
47544 (_mm512_cmplt_epu64_mask): Ditto.
47545 (_mm512_cmpneq_epi32_mask): Ditto.
47546 (_mm512_cmpneq_epu32_mask): Ditto.
47547 (_mm512_cmpneq_epi64_mask): Ditto.
47548 (_mm512_cmpneq_epu64_mask): Ditto.
47549 (_mm512_expand_pd): Ditto.
47550 (_mm512_expand_ps): Ditto.
47551 * config/i386/i386-builtin-types.def: Add PV16QI, PV16QI, PV16HI,
47552 VOID_PV8SI_V8DI_QI, VOID_PV8HI_V8DI_QI, VOID_PV16QI_V8DI_QI,
47553 VOID_PV16QI_V16SI_HI, VOID_PV16HI_V16SI_HI.
47554 * config/i386/i386.c (ix86_builtins): Add
47555 IX86_BUILTIN_EXPANDPD512_NOMASK, IX86_BUILTIN_EXPANDPS512_NOMASK,
47556 IX86_BUILTIN_PMOVDB512_MEM, IX86_BUILTIN_PMOVDW512_MEM,
47557 IX86_BUILTIN_PMOVQB512_MEM, IX86_BUILTIN_PMOVQD512_MEM,
47558 IX86_BUILTIN_PMOVQW512_MEM, IX86_BUILTIN_PMOVSDB512_MEM,
47559 IX86_BUILTIN_PMOVSDW512_MEM, IX86_BUILTIN_PMOVSQB512_MEM,
47560 IX86_BUILTIN_PMOVSQD512_MEM, IX86_BUILTIN_PMOVSQW512_MEM,
47561 IX86_BUILTIN_PMOVUSDB512_MEM, IX86_BUILTIN_PMOVUSDW512_MEM,
47562 IX86_BUILTIN_PMOVUSQB512_MEM, IX86_BUILTIN_PMOVUSQD512_MEM,
47563 IX86_BUILTIN_PMOVUSQW512_MEM.
47564 (bdesc_special_args): Add __builtin_ia32_pmovusqd512mem_mask,
47565 __builtin_ia32_pmovsqd512mem_mask,
47566 __builtin_ia32_pmovqd512mem_mask,
47567 __builtin_ia32_pmovusqw512mem_mask,
47568 __builtin_ia32_pmovsqw512mem_mask,
47569 __builtin_ia32_pmovqw512mem_mask,
47570 __builtin_ia32_pmovusdw512mem_mask,
47571 __builtin_ia32_pmovsdw512mem_mask,
47572 __builtin_ia32_pmovdw512mem_mask,
47573 __builtin_ia32_pmovqb512mem_mask,
47574 __builtin_ia32_pmovusqb512mem_mask,
47575 __builtin_ia32_pmovsqb512mem_mask,
47576 __builtin_ia32_pmovusdb512mem_mask,
47577 __builtin_ia32_pmovsdb512mem_mask,
47578 __builtin_ia32_pmovdb512mem_mask.
47579 (bdesc_args): Add __builtin_ia32_expanddf512,
47580 __builtin_ia32_expandsf512.
47581 (ix86_expand_special_args_builtin): Handle VOID_FTYPE_PV8SI_V8DI_QI,
47582 VOID_FTYPE_PV8HI_V8DI_QI, VOID_FTYPE_PV16HI_V16SI_HI,
47583 VOID_FTYPE_PV16QI_V8DI_QI, VOID_FTYPE_PV16QI_V16SI_HI.
47584 * config/i386/sse.md (unspec): Add UNSPEC_EXPAND_NOMASK.
47585 (avx512f_<code><pmov_src_lower><mode>2_mask_store): New.
47586 (*avx512f_<code>v8div16qi2_store_mask): Renamed to ...
47587 (avx512f_<code>v8div16qi2_mask_store): This.
47588 (avx512f_expand<mode>): New.
47590 2014-01-27 Kirill Yukhin <kirill.yukhin@intel.com>
47592 * config/i386/avx512pfintrin.h (_mm512_mask_prefetch_i32gather_pd):
47594 (_mm512_mask_prefetch_i64gather_pd): Ditto.
47595 (_mm512_prefetch_i32scatter_pd): Ditto.
47596 (_mm512_mask_prefetch_i32scatter_pd): Ditto.
47597 (_mm512_prefetch_i64scatter_pd): Ditto.
47598 (_mm512_mask_prefetch_i64scatter_pd): Ditto.
47599 (_mm512_mask_prefetch_i32gather_ps): Fix operand type.
47600 (_mm512_mask_prefetch_i64gather_ps): Ditto.
47601 (_mm512_prefetch_i32scatter_ps): Ditto.
47602 (_mm512_mask_prefetch_i32scatter_ps): Ditto.
47603 (_mm512_prefetch_i64scatter_ps): Ditto.
47604 (_mm512_mask_prefetch_i64scatter_ps): Ditto.
47605 * config/i386/i386-builtin-types.def: Define
47606 VOID_FTYPE_QI_V8SI_PCINT64_INT_INT
47607 and VOID_FTYPE_QI_V8DI_PCINT64_INT_INT.
47608 * config/i386/i386.c (ix86_builtins): Define IX86_BUILTIN_GATHERPFQPD,
47609 IX86_BUILTIN_GATHERPFDPD, IX86_BUILTIN_SCATTERPFDPD,
47610 IX86_BUILTIN_SCATTERPFQPD.
47611 (ix86_init_mmx_sse_builtins): Define __builtin_ia32_gatherpfdpd,
47612 __builtin_ia32_gatherpfdps, __builtin_ia32_gatherpfqpd,
47613 __builtin_ia32_gatherpfqps, __builtin_ia32_scatterpfdpd,
47614 __builtin_ia32_scatterpfdps, __builtin_ia32_scatterpfqpd,
47615 __builtin_ia32_scatterpfqps.
47616 (ix86_expand_builtin): Expand new built-ins.
47617 * config/i386/sse.md (avx512pf_gatherpf<mode>): Add SF suffix,
47618 fix memory access data type.
47619 (*avx512pf_gatherpf<mode>_mask): Ditto.
47620 (*avx512pf_gatherpf<mode>): Ditto.
47621 (avx512pf_scatterpf<mode>): Ditto.
47622 (*avx512pf_scatterpf<mode>_mask): Ditto.
47623 (*avx512pf_scatterpf<mode>): Ditto.
47624 (GATHER_SCATTER_SF_MEM_MODE): New.
47625 (avx512pf_gatherpf<mode>df): Ditto.
47626 (*avx512pf_gatherpf<mode>df_mask): Ditto.
47627 (*avx512pf_scatterpf<mode>df): Ditto.
47629 2014-01-27 Jakub Jelinek <jakub@redhat.com>
47632 * expmed.h (expmed_mode_index): Rework so that analysis and optimziers
47633 know when the MODE_PARTIAL_INT and MODE_VECTOR_INT cases can never be
47636 2014-01-27 James Greenhalgh <james.greenhalgh@arm.com>
47638 * common/config/arm/arm-common.c
47639 (arm_rewrite_mcpu): Handle multiple names.
47641 (BIG_LITTLE_SPEC): Do not discard mcpu switches.
47643 2014-01-27 James Greenhalgh <james.greenhalgh@arm.com>
47645 * gimple-builder.h (create_gimple_tmp): Delete.
47647 2014-01-27 Christian Bruel <christian.bruel@st.com>
47649 * config/sh/sh-mem.cc (sh_expand_cmpnstr): Fix remaining bytes after
47652 2014-01-26 John David Anglin <danglin@gcc.gnu.org>
47654 * config/pa/pa.md (call): Generate indirect long calls to non-local
47655 functions when outputing 32-bit code.
47656 (call_value): Likewise except for special call to buggy powf function.
47658 * config/pa/pa.c (pa_attr_length_indirect_call): Adjust length of
47659 portable runtime and PIC indirect calls.
47660 (pa_output_indirect_call): Remove unnecessary nop from portable runtime
47661 and PIC call sequences. Use ldo instead of blr to set return register
47662 in PIC call sequence.
47664 2014-01-25 Walter Lee <walt@tilera.com>
47666 * config/tilegx/sync.md (atomic_fetch_sub): Fix negation and
47667 avoid clobbering a live register.
47669 2014-01-25 Walter Lee <walt@tilera.com>
47671 * config/tilegx/tilegx-c.c (tilegx_cpu_cpp_builtins):
47672 Define __GCC_HAVE_SYNC_COMPARE_AND_SWAP_{1,2}.
47673 * config/tilegx/tilepro-c.c (tilepro_cpu_cpp_builtins):
47674 Define __GCC_HAVE_SYNC_COMPARE_AND_SWAP_{1,2,4,8}.
47676 2014-01-25 Walter Lee <walt@tilera.com>
47678 * config/tilegx/tilegx.c (tilegx_function_arg): Start 16-byte
47679 arguments on even registers.
47680 (tilegx_gimplify_va_arg_expr): Align 16-byte var args to
47682 * config/tilegx/tilegx.h (STACK_BOUNDARY): Change to 16 bytes.
47683 (BIGGEST_ALIGNMENT): Ditto.
47684 (BIGGEST_FIELD_ALIGNMENT): Ditto.
47686 2014-01-25 Walter Lee <walt@tilera.com>
47688 * config/tilegx/tilegx.c (tilegx_gen_bundles): Delete barrier
47689 insns before bundling.
47690 * config/tilegx/tilegx.md (tile_network_barrier): Update comment.
47692 2014-01-25 Walter Lee <walt@tilera.com>
47694 * config/tilegx/tilegx.c (tilegx_expand_builtin): Set
47695 PREFETCH_SCHEDULE_BARRIER_P to true for prefetches.
47696 * config/tilepro/tilepro.c (tilepro_expand_builtin): Ditto.
47698 2014-01-25 Richard Sandiford <rdsandiford@googlemail.com>
47700 * config/mips/constraints.md (kl): Delete.
47701 * config/mips/mips.md (divmod<mode>4, udivmod<mode>4): Turn into
47702 define expands, using...
47703 (divmod<mode>4_mips16, udivmod<mode>4_mips16): ...these new
47704 instructions for MIPS16.
47705 (*divmod<mode>4, *udivmod<mode>4): New patterns, taken from the
47706 non-MIPS16 version of the old divmod<mode>4 and udivmod<mode>4.
47708 2014-01-25 Walter Lee <walt@tilera.com>
47710 * config/tilepro/tilepro.md (ctzdi2): Use register_operand predicate.
47714 2014-01-25 Walter Lee <walt@tilera.com>
47716 * config/tilegx/tilegx.c (tilegx_expand_to_rtl_hook): New.
47717 (TARGET_EXPAND_TO_RTL_HOOK): Define.
47719 2014-01-25 Richard Sandiford <rdsandiford@googlemail.com>
47721 * rtlanal.c (canonicalize_condition): Split out duplicated mode check.
47724 2014-01-25 Jakub Jelinek <jakub@redhat.com>
47726 * print-rtl.c (in_call_function_usage): New var.
47727 (print_rtx): When in CALL_INSN_FUNCTION_USAGE, always print
47728 EXPR_LIST mode as mode and not as reg note name.
47730 PR middle-end/59561
47731 * cfgloopmanip.c (copy_loop_info): If
47732 loop->warned_aggressive_loop_optimizations, make sure
47733 the flag is set in target loop too.
47735 2014-01-24 Balaji V. Iyer <balaji.v.iyer@intel.com>
47737 * builtins.c (is_builtin_name): Renamed flag_enable_cilkplus to
47739 * builtins.def: Likewise.
47740 * cilk.h (fn_contains_cilk_spawn_p): Likewise.
47741 * cppbuiltin.c (define_builtin_macros_for_compilation_flags): Likewise.
47742 * ira.c (ira_setup_eliminable_regset): Likewise.
47743 * omp-low.c (gate_expand_omp): Likewise.
47744 (execute_lower_omp): Likewise.
47745 (diagnose_sb_0): Likewise.
47746 (gate_diagnose_omp_blocks): Likewise.
47747 (simd_clone_clauses_extract): Likewise.
47750 2014-01-24 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
47752 * config/rs6000/rs6000.c (rs6000_expand_vec_perm_const_1): Remove
47753 correction for little endian...
47754 * config/rs6000/vsx.md (vsx_xxpermdi2_<mode>_1): ...and move it to
47757 2014-01-24 Jeff Law <law@redhat.com>
47759 PR tree-optimization/59919
47760 * tree-vrp.c (find_assert_locations_1): Do not register asserts
47761 for non-returning calls.
47763 2014-01-24 James Greenhalgh <james.greenhalgh@arm.com>
47765 * common/config/aarch64/aarch64-common.c
47766 (aarch64_rewrite_mcpu): Handle multiple names.
47767 * config/aarch64/aarch64.h
47768 (BIG_LITTLE_SPEC): Do not discard mcpu switches.
47770 2014-01-24 Dodji Seketeli <dodji@redhat.com>
47772 * input.c (add_file_to_cache_tab): Handle the case where fopen
47775 2014-01-23 H.J. Lu <hongjiu.lu@intel.com>
47778 * config/i386/i386.md (pushsf splitter): Get stack adjustment
47779 from push operand if code of push isn't PRE_DEC.
47781 2014-01-23 Michael Meissner <meissner@linux.vnet.ibm.com>
47784 * doc/invoke.texi (RS/6000 and PowerPC Options): Document
47785 -mquad-memory-atomic. Update -mquad-memory documentation to say
47786 it is only used for non-atomic loads/stores.
47788 * config/rs6000/predicates.md (quad_int_reg_operand): Allow either
47789 -mquad-memory or -mquad-memory-atomic switches.
47791 * config/rs6000/rs6000-cpus.def (ISA_2_7_MASKS_SERVER): Add
47792 -mquad-memory-atomic to ISA 2.07 support.
47794 * config/rs6000/rs6000.opt (-mquad-memory-atomic): Add new switch
47795 to separate support of normal quad word memory operations (ldq, stq)
47796 from the atomic quad word memory operations.
47798 * config/rs6000/rs6000.c (rs6000_option_override_internal): Add
47799 support to separate non-atomic quad word operations from atomic
47800 quad word operations. Disable non-atomic quad word operations in
47801 little endian mode so that we don't have to swap words after the
47802 load and before the store.
47803 (quad_load_store_p): Add comment about atomic quad word support.
47804 (rs6000_opt_masks): Add -mquad-memory-atomic to the list of
47805 options printed with -mdebug=reg.
47807 * config/rs6000/rs6000.h (TARGET_SYNC_TI): Use
47808 -mquad-memory-atomic as the test for whether we have quad word
47809 atomic instructions.
47810 (TARGET_SYNC_HI_QI): If either -mquad-memory-atomic, -mquad-memory,
47811 or -mp8-vector are used, allow byte/half-word atomic operations.
47813 * config/rs6000/sync.md (load_lockedti): Insure that the address
47814 is a proper indexed or indirect address for the lqarx instruction.
47815 On little endian systems, swap the hi/lo registers after the lqarx
47817 (load_lockedpti): Use indexed_or_indirect_operand predicate to
47818 insure the address is valid for the lqarx instruction.
47819 (store_conditionalti): Insure that the address is a proper indexed
47820 or indirect address for the stqcrx. instruction. On little endian
47821 systems, swap the hi/lo registers before doing the stqcrx.
47823 (store_conditionalpti): Use indexed_or_indirect_operand predicate to
47824 insure the address is valid for the stqcrx. instruction.
47826 * gcc/config/rs6000/rs6000-c.c (rs6000_target_modify_macros):
47827 Define __QUAD_MEMORY__ and __QUAD_MEMORY_ATOMIC__ based on what
47828 type of quad memory support is available.
47830 2014-01-23 Vladimir Makarov <vmakarov@redhat.com>
47832 PR regression/59915
47833 * lra-constraints.c (simplify_operand_subreg): Spill pseudo if
47834 there is a danger of looping.
47836 2014-01-23 Pat Haugen <pthaugen@us.ibm.com>
47838 * config/rs6000/rs6000.c (rs6000_option_override_internal): Don't
47839 force flag_ira_loop_pressure if set via command line.
47841 2014-01-23 Alex Velenko <Alex.Velenko@arm.com>
47843 * config/aarch64/aarch64-simd-builtins.def (ashr): DI mode removed.
47844 (ashr_simd): New builtin handling DI mode.
47845 * config/aarch64/aarch64-simd.md (aarch64_ashr_simddi): New pattern.
47846 (aarch64_sshr_simddi): New match pattern.
47847 * config/aarch64/arm_neon.h (vshr_n_s32): Builtin call modified.
47848 (vshrd_n_s64): Likewise.
47849 * config/aarch64/predicates.md (aarch64_shift_imm64_di): New predicate.
47851 2014-01-23 Nick Clifton <nickc@redhat.com>
47853 * config/msp430/msp430.h (ASM_SPEC): Pass the -mcpu as -mcpu.
47854 (LIB_SPEC): Drop use of memory.ld and peripherals.ld scripts in
47855 favour of mcu specific scripts.
47856 * config/msp430/t-msp430 (MULTILIB_MATCHES): Add more matches for
47859 2014-01-23 James Greenhalgh <james.greenhalgh@arm.com>
47860 Alex Velenko <Alex.Velenko@arm.com>
47862 * config/aarch64/arm_neon.h (vaddv_s8): __LANE0 cleanup.
47863 (vaddv_s16): Likewise.
47864 (vaddv_s32): Likewise.
47865 (vaddv_u8): Likewise.
47866 (vaddv_u16): Likewise.
47867 (vaddv_u32): Likewise.
47868 (vaddvq_s8): Likewise.
47869 (vaddvq_s16): Likewise.
47870 (vaddvq_s32): Likewise.
47871 (vaddvq_s64): Likewise.
47872 (vaddvq_u8): Likewise.
47873 (vaddvq_u16): Likewise.
47874 (vaddvq_u32): Likewise.
47875 (vaddvq_u64): Likewise.
47876 (vaddv_f32): Likewise.
47877 (vaddvq_f32): Likewise.
47878 (vaddvq_f64): Likewise.
47879 (vmaxv_f32): Likewise.
47880 (vmaxv_s8): Likewise.
47881 (vmaxv_s16): Likewise.
47882 (vmaxv_s32): Likewise.
47883 (vmaxv_u8): Likewise.
47884 (vmaxv_u16): Likewise.
47885 (vmaxv_u32): Likewise.
47886 (vmaxvq_f32): Likewise.
47887 (vmaxvq_f64): Likewise.
47888 (vmaxvq_s8): Likewise.
47889 (vmaxvq_s16): Likewise.
47890 (vmaxvq_s32): Likewise.
47891 (vmaxvq_u8): Likewise.
47892 (vmaxvq_u16): Likewise.
47893 (vmaxvq_u32): Likewise.
47894 (vmaxnmv_f32): Likewise.
47895 (vmaxnmvq_f32): Likewise.
47896 (vmaxnmvq_f64): Likewise.
47897 (vminv_f32): Likewise.
47898 (vminv_s8): Likewise.
47899 (vminv_s16): Likewise.
47900 (vminv_s32): Likewise.
47901 (vminv_u8): Likewise.
47902 (vminv_u16): Likewise.
47903 (vminv_u32): Likewise.
47904 (vminvq_f32): Likewise.
47905 (vminvq_f64): Likewise.
47906 (vminvq_s8): Likewise.
47907 (vminvq_s16): Likewise.
47908 (vminvq_s32): Likewise.
47909 (vminvq_u8): Likewise.
47910 (vminvq_u16): Likewise.
47911 (vminvq_u32): Likewise.
47912 (vminnmv_f32): Likewise.
47913 (vminnmvq_f32): Likewise.
47914 (vminnmvq_f64): Likewise.
47916 2014-01-23 James Greenhalgh <james.greenhalgh@arm.com>
47918 * config/aarch64/aarch64-simd.md
47919 (aarch64_dup_lane<mode>): Correct lane number on big-endian.
47920 (aarch64_dup_lane_<vswap_widthi_name><mode>): Likewise.
47921 (*aarch64_mul3_elt<mode>): Likewise.
47922 (*aarch64_mul3_elt<vswap_width_name><mode>): Likewise.
47923 (*aarch64_mul3_elt_to_64v2df): Likewise.
47924 (*aarch64_mla_elt<mode>): Likewise.
47925 (*aarch64_mla_elt_<vswap_width_name><mode>): Likewise.
47926 (*aarch64_mls_elt<mode>): Likewise.
47927 (*aarch64_mls_elt_<vswap_width_name><mode>): Likewise.
47928 (*aarch64_fma4_elt<mode>): Likewise.
47929 (*aarch64_fma4_elt_<vswap_width_name><mode>): Likewise.
47930 (*aarch64_fma4_elt_to_64v2df): Likewise.
47931 (*aarch64_fnma4_elt<mode>): Likewise.
47932 (*aarch64_fnma4_elt_<vswap_width_name><mode>): Likewise.
47933 (*aarch64_fnma4_elt_to_64v2df): Likewise.
47934 (aarch64_sq<r>dmulh_lane<mode>): Likewise.
47935 (aarch64_sq<r>dmulh_laneq<mode>): Likewise.
47936 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>_internal): Likewise.
47937 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>_internal): Likewise.
47938 (aarch64_sqdml<SBINQOPS:as>l2_lane<mode>_internal): Likewise.
47939 (aarch64_sqdmull_lane<mode>_internal): Likewise.
47940 (aarch64_sqdmull2_lane<mode>_internal): Likewise.
47942 2013-01-23 Alex Velenko <Alex.Velenko@arm.com>
47944 * config/aarch64/aarch64-simd.md
47945 (aarch64_be_checked_get_lane<mode>): New define_expand.
47946 * config/aarch64/aarch64-simd-builtins.def
47947 (BUILTIN_VALL (GETLANE, be_checked_get_lane, 0)):
47948 New builtin definition.
47949 * config/aarch64/arm_neon.h: (__aarch64_vget_lane_any):
47950 Use new safe be builtin.
47952 2014-01-23 Alex Velenko <Alex.Velenko@arm.com>
47954 * config/aarch64/aarch64-simd.md (aarch64_be_ld1<mode>):
47956 (aarch64_be_st1<mode>): Likewise.
47957 (aarch_ld1<VALL:mode>): Define_expand modified.
47958 (aarch_st1<VALL:mode>): Likewise.
47959 * config/aarch64/aarch64.md (UNSPEC_LD1): New unspec definition.
47960 (UNSPEC_ST1): Likewise.
47962 2014-01-23 David Holsgrove <david.holsgrove@xilinx.com>
47964 * config/microblaze/microblaze.md: Add trap insn and attribute
47966 2014-01-23 Dodji Seketeli <dodji@redhat.com>
47968 PR preprocessor/58580
47969 * input.h (location_get_source_line): Take an additional line_size
47971 (void diagnostics_file_cache_fini): Declare new function.
47972 * input.c (struct fcache): New type.
47973 (fcache_tab_size, fcache_buffer_size, fcache_line_record_size):
47974 New static constants.
47975 (diagnostic_file_cache_init, total_lines_num)
47976 (lookup_file_in_cache_tab, evicted_cache_tab_entry)
47977 (add_file_to_cache_tab, lookup_or_add_file_to_cache_tab)
47978 (needs_read, needs_grow, maybe_grow, read_data, maybe_read_data)
47979 (get_next_line, read_next_line, goto_next_line, read_line_num):
47980 New static function definitions.
47981 (diagnostic_file_cache_fini): New function.
47982 (location_get_source_line): Take an additional output line_len
47983 parameter. Re-write using lookup_or_add_file_to_cache_tab and
47985 * diagnostic.c (diagnostic_finish): Call
47986 diagnostic_file_cache_fini.
47987 (adjust_line): Take an additional input parameter for the length
47988 of the line, rather than calculating it with strlen.
47989 (diagnostic_show_locus): Adjust the use of
47990 location_get_source_line and adjust_line with respect to their new
47991 signature. While displaying a line now, do not stop at the first
47992 null byte. Rather, display the zero byte as a space and keep
47993 going until we reach the size of the line.
47994 * Makefile.in: Add vec.o to OBJS-libcommon
47996 2014-01-23 Kirill Yukhin <kirill.yukhin@intel.com>
47997 Ilya Tocar <ilya.tocar@intel.com>
47999 * config/i386/avx512fintrin.h (_mm512_kmov): New.
48000 * config/i386/i386.c (IX86_BUILTIN_KMOV16): Ditto.
48001 (__builtin_ia32_kmov16): Ditto.
48002 * config/i386/i386.md (UNSPEC_KMOV): New.
48005 2014-01-23 Kirill Yukhin <kirill.yukhin@intel.com>
48007 * config/i386/avx512fintrin.h (_mm512_loadu_si512): Rename.
48008 (_mm512_storeu_si512): Ditto.
48010 2014-01-23 Richard Sandiford <rdsandiford@googlemail.com>
48013 * rtl.h (get_referenced_operands): Declare.
48014 * recog.c (get_referenced_operands): New function.
48015 * config/mips/mips.c (mips_reorg_process_insns): Check which asm
48016 operands have been referenced when recording LO_SUM references.
48018 2014-01-22 David Holsgrove <david.holsgrove@xilinx.com>
48020 * config/microblaze/microblaze.md: Correct bswaphi2 insn.
48022 2014-01-22 Jan Hubicka <hubicka@ucw.cz>
48024 * config/i386/x86-tune.def (X86_TUNE_ACCUMULATE_OUTGOING_ARGS):
48025 Enable for generic and recent AMD targets.
48027 2014-01-22 Jan Hubicka <hubicka@ucw.cz>
48029 * combine-stack-adj.c (combine_stack_adjustments_for_block): Remove
48030 ARG_SIZE note when adjustment was eliminated.
48032 2014-01-22 Jeff Law <law@redhat.com>
48034 PR tree-optimization/59597
48035 * tree-ssa-threadupdate.c (dump_jump_thread_path): Move to earlier
48036 in file. Accept new argument REGISTERING and use it to modify
48037 dump output appropriately.
48038 (register_jump_thread): Corresponding changes.
48039 (mark_threaded_blocks): Reinstate code to cancel unprofitable
48040 thread paths involving joiner blocks. Add code to dump cancelled
48041 jump threading paths.
48043 2014-01-22 Vladimir Makarov <vmakarov@redhat.com>
48045 PR rtl-optimization/59477
48046 * lra-constraints.c (inherit_in_ebb): Process call for living hard
48047 regs. Update reloads_num and potential_reload_hard_regs for all insns.
48049 2014-01-22 Tom Tromey <tromey@redhat.com>
48051 * config/i386/i386-interix.h (i386_pe_unique_section): Don't use
48053 * config/cr16/cr16-protos.h (notice_update_cc): Don't use PARAMS.
48055 2014-01-21 Vladimir Makarov <vmakarov@redhat.com>
48057 PR rtl-optimization/59896
48058 * lra-constraints.c (process_alt_operands): Check unused note for
48059 matched operands of insn with no output reloads.
48061 2014-01-21 Richard Sandiford <rdsandiford@googlemail.com>
48063 * config/mips/mips.c (mips_move_to_gpr_cost): Add M16_REGS case.
48064 (mips_move_from_gpr_cost): Likewise.
48066 2014-01-21 Vladimir Makarov <vmakarov@redhat.com>
48068 PR rtl-optimization/59858
48069 * lra-constraints.c (SMALL_REGISTER_CLASS_P): Use
48070 ira_class_hard_regs_num.
48071 (process_alt_operands): Increase reject for dying matched operand.
48073 2014-01-21 Jakub Jelinek <jakub@redhat.com>
48076 * config/i386/i386.c (expand_small_movmem_or_setmem): If mode is
48077 smaller than size, perform several stores or loads and stores
48078 at dst + count - size to store or copy all of size bytes, rather
48079 than just last modesize bytes.
48081 2014-01-20 DJ Delorie <dj@redhat.com>
48083 * config/rl78/rl78.c (rl78_propogate_register_origins): Verify
48084 that CLOBBERs are REGs before propogating their values.
48086 2014-01-20 H.J. Lu <hongjiu.lu@intel.com>
48088 PR middle-end/59789
48089 * cgraph.c (cgraph_inline_failed_string): Add type to DEFCIFCODE.
48090 (cgraph_inline_failed_type): New function.
48091 * cgraph.h (DEFCIFCODE): Add type.
48092 (cgraph_inline_failed_type_t): New enum.
48093 (cgraph_inline_failed_type): New prototype.
48094 * cif-code.def: Add CIF_FINAL_NORMAL to OK, FUNCTION_NOT_CONSIDERED,
48095 FUNCTION_NOT_OPTIMIZED, REDEFINED_EXTERN_INLINE,
48096 FUNCTION_NOT_INLINE_CANDIDATE, LARGE_FUNCTION_GROWTH_LIMIT,
48097 LARGE_STACK_FRAME_GROWTH_LIMIT, MAX_INLINE_INSNS_SINGLE_LIMIT,
48098 MAX_INLINE_INSNS_AUTO_LIMIT, INLINE_UNIT_GROWTH_LIMIT,
48099 RECURSIVE_INLINING, UNLIKELY_CALL, NOT_DECLARED_INLINED,
48100 OPTIMIZING_FOR_SIZE, ORIGINALLY_INDIRECT_CALL,
48101 INDIRECT_UNKNOWN_CALL, USES_COMDAT_LOCAL.
48102 Add CIF_FINAL_ERROR to UNSPECIFIED, BODY_NOT_AVAILABLE,
48103 FUNCTION_NOT_INLINABLE, OVERWRITABLE, MISMATCHED_ARGUMENTS,
48104 EH_PERSONALITY, NON_CALL_EXCEPTIONS, TARGET_OPTION_MISMATCH,
48105 OPTIMIZATION_MISMATCH.
48106 * tree-inline.c (expand_call_inline): Emit errors during
48107 early_inlining if cgraph_inline_failed_type returns CIF_FINAL_ERROR.
48109 2014-01-20 Uros Bizjak <ubizjak@gmail.com>
48112 * config/i386/sse.md (*andnot<mode>3<mask_name>): Handle MODE_V16SF
48113 mode attribute in insn output.
48115 2014-01-20 Eric Botcazou <ebotcazou@adacore.com>
48117 * output.h (output_constant): Delete.
48118 * varasm.c (output_constant): Make private.
48120 2014-01-20 Alex Velenko <Alex.Velenko@arm.com>
48122 * config/aarch64/aarch64-simd.md (vec_perm<mode>): Add BE check.
48124 2014-01-20 Jakub Jelinek <jakub@redhat.com>
48126 PR middle-end/59860
48127 * tree.h (fold_builtin_strcat): New prototype.
48128 * builtins.c (fold_builtin_strcat): No longer static. Add len
48129 argument, if non-NULL, don't call c_strlen. Optimize
48130 directly into __builtin_memcpy instead of __builtin_strcpy.
48131 (fold_builtin_2): Adjust fold_builtin_strcat caller.
48132 * gimple-fold.c (gimple_fold_builtin): Handle BUILT_IN_STRCAT.
48134 2014-01-20 Uros Bizjak <ubizjak@gmail.com>
48136 * config/i386/i386.c (ix86_avoid_lea_for_addr): Return false
48137 for SImode_address_operand operands, having only a REG argument.
48139 2014-01-20 Marcus Shawcroft <marcus.shawcroft@arm.com>
48141 * config/aarch64/aarch64-linux.h (GLIBC_DYNAMIC_LINKER): Expand
48142 loader name using mbig-endian.
48143 (LINUX_TARGET_LINK_SPEC): Pass linker -m flag.
48145 2014-01-20 James Greenhalgh <james.greenhalgh@arm.com>
48147 * doc/invoke.texi (-march): Clarify documentation for AArch64.
48148 (-mtune): Likewise.
48151 2014-01-20 Tejas Belagod <tejas.belagod@arm.com>
48153 * config/aarch64/aarch64-protos.h
48154 (aarch64_cannot_change_mode_class_ptr): Declare.
48155 * config/aarch64/aarch64.c (aarch64_cannot_change_mode_class,
48156 aarch64_cannot_change_mode_class_ptr): New.
48157 * config/aarch64/aarch64.h (CANNOT_CHANGE_MODE_CLASS): Change to call
48158 backend hook aarch64_cannot_change_mode_class.
48160 2014-01-20 James Greenhalgh <james.greenhalgh@arm.com>
48162 * common/config/aarch64/aarch64-common.c
48163 (aarch64_handle_option): Don't handle any option order logic here.
48164 * config/aarch64/aarch64.c (aarch64_parse_arch): Do not override
48165 selected_cpu, warn on architecture version mismatch.
48166 (aarch64_override_options): Fix parsing order for option strings.
48168 2014-01-20 Jan-Benedict Glaw <jbglaw@lug-owl.de>
48169 Iain Sandoe <iain@codesourcery.com>
48172 * config/rs6000/darwin.h (ADJUST_FIELD_ALIGN): Fix unused variable
48173 warning. Amend comment to reflect current functionality.
48175 2014-01-20 Richard Biener <rguenther@suse.de>
48177 PR middle-end/59860
48178 * builtins.c (fold_builtin_strcat): Remove case better handled
48179 by tree-ssa-strlen.c.
48181 2014-01-20 Alan Lawrence <alan.lawrence@arm.com>
48183 * config/aarch64/aarch64.opt
48184 (mcpu, march, mtune): Make case-insensitive.
48186 2014-01-20 Jakub Jelinek <jakub@redhat.com>
48189 * config/i386/i386.c (ix86_avoid_lea_for_addr): Return false
48190 if operands[1] is a REG or ZERO_EXTEND of a REG.
48192 2014-01-19 Jan Hubicka <hubicka@ucw.cz>
48194 * varasm.c (compute_reloc_for_constant): Use targetm.binds_local_p.
48196 2014-01-19 John David Anglin <danglin@gcc.gnu.org>
48198 * config/pa/pa.c (pa_attr_length_millicode_call): Correct length of
48199 long non-pic millicode calls.
48201 2014-01-19 Jan-Benedict Glaw <jbglaw@lug-owl.de>
48203 * config/vax/vax.h (FUNCTION_ARG_REGNO_P): Fix unused variable warning.
48205 2014-01-19 Kito Cheng <kito@0xlab.org>
48207 * builtins.c (expand_movstr): Check movstr expand done or fail.
48209 2014-01-18 Uros Bizjak <ubizjak@gmail.com>
48210 H.J. Lu <hongjiu.lu@intel.com>
48213 * config/i386/i386.md (*lea<mode>): Zero-extend return register
48214 to DImode for zero-extended addresses.
48216 2014-01-19 Jakub Jelinek <jakub@redhat.com>
48218 PR rtl-optimization/57763
48219 * bb-reorder.c (fix_crossing_unconditional_branches): Set JUMP_LABEL
48220 on the new indirect jump_insn and increment LABEL_NUSES (label).
48222 2014-01-18 H.J. Lu <hongjiu.lu@intel.com>
48226 * config.gcc (x86_archs): New variable.
48227 (x86_64_archs): Likewise.
48228 (x86_cpus): Likewise.
48229 Use $x86_archs, $x86_64_archs and $x86_cpus to check valid
48230 --with-arch/--with-cpu= options.
48231 Support --with-arch=/--with-cpu={nehalem,westmere,
48232 sandybridge,ivybridge,haswell,broadwell,bonnell,silvermont}.
48234 2014-01-18 Uros Bizjak <ubizjak@gmail.com>
48236 * config/i386/i386.c (ix86_adjust_cost): Reorder PROCESSOR_K8
48237 and PROCESSOR_ATHLON to simplify code. Move "memory" calculation.
48239 2014-01-18 Uros Bizjak <ubizjak@gmail.com>
48241 * config/i386/i386.md (*swap<mode>): Rename from swap<mode>.
48243 2014-01-18 Jakub Jelinek <jakub@redhat.com>
48246 * config/i386/i386-c.c (ix86_pragma_target_parse): Temporarily
48247 clear cpp_get_options (parse_in)->warn_unused_macros for
48248 ix86_target_macros_internal with cpp_define.
48250 2014-01-18 Richard Sandiford <rdsandiford@googlemail.com>
48252 * jump.c (delete_related_insns): Keep (use (insn))s.
48253 * reorg.c (redundant_insn): Check for barriers too.
48255 2014-01-17 H.J. Lu <hongjiu.lu@intel.com>
48257 * config/i386/i386.c (ix86_split_lea_for_addr): Fix a comment typo.
48259 2014-01-17 John David Anglin <danglin@gcc.gnu.org>
48261 * config/pa/pa.c (pa_attr_length_indirect_call): Don't output a short
48262 call to $$dyncall when TARGET_LONG_CALLS is true.
48264 2014-01-17 Jeff Law <law@redhat.com>
48266 * ree.c (combine_set_extension): Temporarily disable test for
48267 changing number of hard registers.
48269 2014-01-17 Jan Hubicka <hubicka@ucw.cz>
48271 PR middle-end/58125
48272 * ipa-inline-analysis.c (inline_free_summary):
48273 Do not free summary of aliases.
48275 2014-01-17 Jakub Jelinek <jakub@redhat.com>
48277 PR middle-end/59706
48278 * gimplify.c (gimplify_expr): Use create_tmp_var
48279 instead of create_tmp_var_raw. If cond doesn't have
48280 integral type, don't add the IFN_ANNOTATE builtin at all.
48282 2014-01-17 Martin Jambor <mjambor@suse.cz>
48285 * ipa-cp.c (prev_edge_clone): New variable.
48286 (grow_next_edge_clone_vector): Renamed to grow_edge_clone_vectors.
48287 Also resize prev_edge_clone vector.
48288 (ipcp_edge_duplication_hook): Also update prev_edge_clone.
48289 (ipcp_edge_removal_hook): New function.
48290 (ipcp_driver): Register ipcp_edge_removal_hook.
48292 2014-01-17 Andrew Pinski <apinski@cavium.com>
48293 Steve Ellcey <sellcey@mips.com>
48296 * config/mips/mips.c (mips_print_operand): Check operand mode instead
48299 2014-01-17 Jeff Law <law@redhat.com>
48301 PR middle-end/57904
48302 * passes.def: Reorder pass_copy_prop, pass_unrolli, pass_ccp sequence
48303 so that pass_ccp runs first.
48305 2014-01-17 H.J. Lu <hongjiu.lu@intel.com>
48307 * config/i386/i386.c (ix86_lea_outperforms): Use TARGET_XXX.
48308 (ix86_adjust_cost): Use !TARGET_XXX.
48309 (do_reorder_for_imul): Likewise.
48310 (swap_top_of_ready_list): Likewise.
48311 (ix86_sched_reorder): Likewise.
48313 2014-01-17 H.J. Lu <hongjiu.lu@intel.com>
48315 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
48316 PROCESSOR_INTEL. Treat like PROCESSOR_GENERIC.
48317 * config/i386/i386.c (intel_memcpy): New. Duplicate slm_memcpy.
48318 (intel_memset): New. Duplicate slm_memset.
48319 (intel_cost): New. Duplicate slm_cost.
48320 (m_INTEL): New macro.
48321 (processor_target_table): Add "intel".
48322 (ix86_option_override_internal): Replace PROCESSOR_SILVERMONT
48323 with PROCESSOR_INTEL for "intel".
48324 (ix86_lea_outperforms): Support PROCESSOR_INTEL. Duplicate
48325 PROCESSOR_SILVERMONT.
48326 (ix86_issue_rate): Likewise.
48327 (ix86_adjust_cost): Likewise.
48328 (ia32_multipass_dfa_lookahead): Likewise.
48329 (swap_top_of_ready_list): Likewise.
48330 (ix86_sched_reorder): Likewise.
48331 (ix86_avoid_lea_for_addr): Check TARGET_AVOID_LEA_FOR_ADDR
48332 instead of TARGET_OPT_AGU.
48333 * config/i386/i386.h (TARGET_INTEL): New.
48334 (TARGET_AVOID_LEA_FOR_ADDR): Likewise.
48335 (processor_type): Add PROCESSOR_INTEL.
48336 * config/i386/x86-tune.def: Support m_INTEL. Duplicate m_SILVERMONT.
48337 Add X86_TUNE_AVOID_LEA_FOR_ADDR.
48339 2014-01-17 Marek Polacek <polacek@redhat.com>
48342 * gimple-fold.c (fold_array_ctor_reference): Don't fold if element
48345 2014-01-17 Richard Biener <rguenther@suse.de>
48347 PR tree-optimization/46590
48348 * opts.c (default_options_table): Add entries for
48349 OPT_fbranch_count_reg, OPT_fmove_loop_invariants and OPT_ftree_pta,
48350 all enabled at -O1 but not for -Og.
48351 * common.opt (fbranch-count-reg): Remove Init(1).
48352 (fmove-loop-invariants): Likewise.
48353 (ftree-pta): Likewise.
48355 2014-01-17 Jakub Jelinek <jakub@redhat.com>
48357 * config/i386/i386.c (ix86_data_alignment): For compatibility with
48358 (incorrect) GCC 4.8 and earlier alignment assumptions ensure we align
48359 decls to at least the GCC 4.8 used alignments.
48362 * tree-nested.c (convert_nonlocal_reference_stmt,
48363 convert_local_reference_stmt): For NAMELIST_DECLs in gimple_bind_vars
48364 of GIMPLE_BIND stmts, adjust associated decls.
48366 2014-01-17 Richard Biener <rguenther@suse.de>
48368 PR tree-optimization/46590
48369 * vec.h (vec<>::bseach): New member function implementing
48370 binary search according to C89 bsearch.
48371 (vec<>::qsort): Avoid calling ::qsort for vectors with sizes 0 or 1.
48372 * tree-ssa-loop-im.c (struct mem_ref): Make stored member a
48373 bitmap pointer again. Make accesses_in_loop a flat array.
48374 (mem_ref_obstack): New global.
48375 (outermost_indep_loop): Adjust for mem_ref->stored changes.
48376 (mark_ref_stored): Likewise.
48377 (ref_indep_loop_p_2): Likewise.
48378 (set_ref_stored_in_loop): New helper function.
48379 (mem_ref_alloc): Allocate mem_refs on the mem_ref_obstack obstack.
48380 (memref_free): Adjust.
48381 (record_mem_ref_loc): Simplify.
48382 (gather_mem_refs_stmt): Adjust.
48383 (sort_locs_in_loop_postorder_cmp): New function.
48384 (analyze_memory_references): Sort accesses_in_loop after
48385 loop postorder number.
48386 (find_ref_loc_in_loop_cmp): New function.
48387 (for_all_locs_in_loop): Find relevant cluster of locs in
48388 accesses_in_loop and iterate without recursion.
48389 (execute_sm): Avoid uninit warning.
48390 (struct ref_always_accessed): Simplify.
48391 (ref_always_accessed::operator ()): Likewise.
48392 (ref_always_accessed_p): Likewise.
48393 (tree_ssa_lim_initialize): Initialize mem_ref_obstack, compute
48394 loop postorder numbers here.
48395 (tree_ssa_lim_finalize): Free mem_ref_obstack and loop postorder
48398 2014-01-17 Jan Hubicka <hubicka@ucw.cz>
48401 * passes.c (rest_of_decl_compilation): Don't call varpool_finalize_decl
48402 on decls for which assemble_alias has been called.
48404 2014-01-17 Nick Clifton <nickc@redhat.com>
48406 * config/msp430/msp430.opt: (mcpu): New option.
48407 * config/msp430/msp430.c (msp430_mcu_name): Use target_mcu.
48408 (msp430_option_override): Parse target_cpu. If the MCU name
48409 matches a generic string, clear target_mcu.
48410 (msp430_attr): Allow numeric interrupt values up to 63.
48411 (msp430_expand_epilogue): No longer invert operand 1 of gen_popm.
48412 * config/msp430/msp430.h (ASM_SPEC): Convert -mcpu into a -mmcu
48414 * config/msp430/t-msp430: (MULTILIB_MATCHES): Remove mcu matches.
48416 * config/msp430/msp430.md (popm): Use %J rather than %I.
48417 (addsi3): Use msp430_nonimmediate_operand for operand 2.
48418 (addhi_cy_i): Use immediate_operand for operand 2.
48419 * doc/invoke.texi: Document -mcpu option.
48421 2014-01-17 Richard Biener <rguenther@suse.de>
48423 PR rtl-optimization/38518
48424 * df.h (df_analyze_loop): Declare.
48425 * df-core.c: Include cfgloop.h.
48426 (df_analyze_1): Split out main part of df_analyze.
48427 (df_analyze): Adjust.
48428 (loop_inverted_post_order_compute): New function.
48429 (loop_post_order_compute): Likewise.
48430 (df_analyze_loop): New function avoiding whole-function
48431 postorder computes.
48432 * loop-invariant.c (find_defs): Use df_analyze_loop.
48433 (find_invariants): Adjust.
48434 * loop-iv.c (iv_analysis_loop_init): Use df_analyze_loop.
48436 2014-01-17 Zhenqiang Chen <zhenqiang.chen@arm.com>
48438 * config/arm/arm.c (arm_v7m_tune): Set max_insns_skipped to 2.
48439 (thumb2_final_prescan_insn): Set max to MAX_INSN_PER_IT_BLOCK.
48441 2014-01-16 Ilya Enkovich <ilya.enkovich@intel.com>
48443 * ipa-ref.c (ipa_remove_stmt_references): Fix references
48444 traversal when removing references.
48446 2014-01-16 Jan Hubicka <hubicka@ucw.cz>
48449 * tree.c (get_binfo_at_offset): Look harder for virtual bases.
48451 2014-01-16 Bernd Schmidt <bernds@codesourcery.com>
48453 PR middle-end/56791
48454 * reload.c (find_reloads_address_1): Do not use RELOAD_OTHER when
48455 pushing a reload for an autoinc when we had previously reloaded an
48456 inner part of the address.
48458 2014-01-16 Jakub Jelinek <jakub@redhat.com>
48460 * tree-vectorizer.h (struct _loop_vec_info): Add no_data_dependencies
48462 (LOOP_VINFO_NO_DATA_DEPENDENCIES): Define.
48463 * tree-vect-data-refs.c (vect_analyze_data_ref_dependence): Clear it
48464 when not giving up or versioning for alias only because of
48466 (vect_analyze_data_ref_dependences): Set to true.
48467 * tree-vect-stmts.c (hoist_defs_of_uses): Return false if def_stmt
48469 (vectorizable_load): Use LOOP_VINFO_NO_DATA_DEPENDENCIES instead of
48470 LOOP_REQUIRES_VERSIONING_FOR_ALIAS, add && !nested_in_vect_loop
48473 PR middle-end/58344
48474 * expr.c (expand_expr_real_1): Handle init == NULL_TREE.
48477 * config/i386/i386.c (ix86_expand_builtin): If target doesn't satisfy
48478 operand 0 predicate for gathers, use a new pseudo as subtarget.
48480 2014-01-16 Vladimir Makarov <vmakarov@redhat.com>
48482 PR middle-end/59609
48483 * lra-constraints.c (process_alt_operands): Add printing debug info.
48484 Check absence of input/output reloads for matched operands too.
48486 2014-01-16 Vladimir Makarov <vmakarov@redhat.com>
48488 PR rtl-optimization/59835
48489 * ira.c (ira_init_register_move_cost): Increase cost for
48492 2014-01-16 Alan Lawrence <alan.lawrence@arm.com>
48494 * config/arm/arm.opt (mcpu, march, mtune): Make case-insensitive.
48496 2014-01-16 Richard Earnshaw <rearnsha@arm.com>
48499 * aarch64.c (aarch64_split_128bit_move): Don't lookup REGNO on
48500 non-register objects. Use gen_(high/low)part more consistently.
48503 2014-01-16 Michael Meissner <meissner@linux.vnet.ibm.com>
48506 * config/rs6000/rs6000.md (reload_vsx_from_gprsf): Add little
48507 endian support, remove tests for WORDS_BIG_ENDIAN.
48508 (p8_mfvsrd_3_<mode>): Likewise.
48509 (reload_gpr_from_vsx<mode>): Likewise.
48510 (reload_gpr_from_vsxsf): Likewise.
48511 (p8_mfvsrd_4_disf): Likewise.
48513 2014-01-16 Richard Biener <rguenther@suse.de>
48515 PR rtl-optimization/46590
48516 * lcm.c (compute_antinout_edge): Use postorder iteration.
48517 (compute_laterin): Use inverted postorder iteration.
48519 2014-01-16 Nick Clifton <nickc@redhat.com>
48521 PR middle-end/28865
48522 * varasm.c (output_constant): Return the number of bytes actually
48524 (output_constructor_array_range): Update the field size with the
48525 number of bytes emitted by output_constant.
48526 (output_constructor_regular_field): Likewise. Also do not
48527 complain if the total number of bytes emitted is now greater
48528 than the expected fieldpos.
48529 * output.h (output_constant): Update prototype and descriptive comment.
48531 2014-01-16 Marek Polacek <polacek@redhat.com>
48533 PR middle-end/59827
48534 * cgraph.c (gimple_check_call_args): Don't use DECL_ARG_TYPE if
48535 it is error_mark_node.
48537 2014-01-15 Uros Bizjak <ubizjak@gmail.com>
48539 * config/i386/i386.c (ix86_hard_regno_mode_ok): Use
48540 VALID_AVX256_REG_OR_OI_MODE.
48542 2014-01-15 Pat Haugen <pthaugen@us.ibm.com>
48544 * config/rs6000/rs6000.c (rs6000_output_function_prologue): Check if
48545 current procedure should be profiled.
48547 2014-01-15 Andrew Pinski <apinski@cavium.com>
48549 * config/aarch64/aarch64.c (aarch64_register_move_cost): Correct cost
48550 of moving from/to the STACK_REG register class.
48552 2014-01-15 Richard Henderson <rth@redhat.com>
48555 * reginfo.c (global_regs_decl): Globalize.
48556 * rtl.h (global_regs_decl): Declare.
48557 * ira.c (do_reload): Diagnose frame_pointer_needed and it
48558 reserved via global_regs.
48560 2014-01-15 Teresa Johnson <tejohnson@google.com>
48562 * tree-ssa-sccvn.c (visit_reference_op_call): Handle NULL vdef.
48564 2014-01-15 Bill Schmidt <wschmidt@vnet.linux.ibm.com>
48566 * config/rs6000/altivec.md (mulv8hi3): Explicitly generate vmulesh
48567 and vmulosh rather than call gen_vec_widen_smult_*.
48568 (vec_widen_umult_even_v16qi): Test VECTOR_ELT_ORDER_BIG rather
48569 than BYTES_BIG_ENDIAN to determine use of even or odd instruction.
48570 (vec_widen_smult_even_v16qi): Likewise.
48571 (vec_widen_umult_even_v8hi): Likewise.
48572 (vec_widen_smult_even_v8hi): Likewise.
48573 (vec_widen_umult_odd_v16qi): Likewise.
48574 (vec_widen_smult_odd_v16qi): Likewise.
48575 (vec_widen_umult_odd_v8hi): Likewise.
48576 (vec_widen_smult_odd_v8hi): Likewise.
48577 (vec_widen_umult_hi_v16qi): Explicitly generate vmuleub and
48578 vmuloub rather than call gen_vec_widen_umult_*.
48579 (vec_widen_umult_lo_v16qi): Likewise.
48580 (vec_widen_smult_hi_v16qi): Explicitly generate vmulesb and
48581 vmulosb rather than call gen_vec_widen_smult_*.
48582 (vec_widen_smult_lo_v16qi): Likewise.
48583 (vec_widen_umult_hi_v8hi): Explicitly generate vmuleuh and vmulouh
48584 rather than call gen_vec_widen_umult_*.
48585 (vec_widen_umult_lo_v8hi): Likewise.
48586 (vec_widen_smult_hi_v8hi): Explicitly gnerate vmulesh and vmulosh
48587 rather than call gen_vec_widen_smult_*.
48588 (vec_widen_smult_lo_v8hi): Likewise.
48590 2014-01-15 Jeff Law <law@redhat.com>
48592 PR tree-optimization/59747
48593 * ree.c (find_and_remove_re): Properly handle case where a second
48594 eliminated extension requires widening a copy created for elimination
48595 of a prior extension.
48596 (combine_set_extension): Ensure that the number of hard regs needed
48597 for a destination register does not change when we widen it.
48599 2014-01-15 Sebastian Huber <sebastian.huber@embedded-brains.de>
48601 * config.gcc (*-*-rtems*): Add t-rtems to tmake_file.
48602 (arm*-*-uclinux*eabi*): Do not override an existing tmake_file.
48603 (arm*-*-eabi* | arm*-*-symbianelf* | arm*-*-rtems*): Likwise.
48604 (arm*-*-rtems*): Use t-rtems from existing tmake_file.
48605 (avr-*-rtems*): Likewise.
48606 (bfin*-rtems*): Likewise.
48607 (moxie-*-rtems*): Likewise.
48608 (h8300-*-rtems*): Likewise.
48609 (i[34567]86-*-rtems*): Likewise.
48610 (lm32-*-rtems*): Likewise.
48611 (m32r-*-rtems*): Likewise.
48612 (m68k-*-rtems*): Likewise.
48613 (microblaze*-*-rtems*): Likewise.
48614 (mips*-*-rtems*): Likewise.
48615 (powerpc-*-rtems*): Likewise.
48616 (sh-*-rtems*): Likewise.
48617 (sparc-*-rtems*): Likewise.
48618 (sparc64-*-rtems*): Likewise.
48619 (v850-*-rtems*): Likewise.
48620 (m32c-*-rtems*): Likewise.
48622 2014-01-15 Vladimir Makarov <vmakarov@redhat.com>
48624 PR rtl-optimization/59511
48625 * ira.c (ira_init_register_move_cost): Use memory costs for some
48626 cases of register move cost calculations.
48627 * lra-constraints.c (lra_constraints): Use REG_FREQ_FROM_BB
48628 instead of BB frequency.
48629 * lra-coalesce.c (move_freq_compare_func, lra_coalesce): Ditto.
48630 * lra-assigns.c (find_hard_regno_for): Ditto.
48632 2014-01-15 Richard Biener <rguenther@suse.de>
48634 PR tree-optimization/59822
48635 * tree-vect-stmts.c (hoist_defs_of_uses): New function.
48636 (vectorizable_load): Use it to hoist defs of uses of invariant
48637 loads out of the loop.
48639 2014-01-15 Matthew Gretton-Dann <matthew.gretton-dann@linaro.org>
48640 Kugan Vivekanandarajah <kuganv@linaro.org>
48643 * config/aarch64/aarch64.c (aarch64_build_constant): Fix incorrect
48646 2014-01-15 Richard Biener <rguenther@suse.de>
48648 PR rtl-optimization/59802
48649 * lcm.c (compute_available): Use inverted postorder to seed
48650 the initial worklist.
48652 2014-01-15 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
48655 * config/s390/s390.c (s390_preferred_reload_class): Don't return
48656 ADDR_REGS for invalid symrefs in non-PIC code.
48658 2014-01-15 Jakub Jelinek <jakub@redhat.com>
48661 * builtins.c (determine_block_size): Initialize *probable_max_size
48662 even if len_rtx is CONST_INT.
48664 2014-01-14 Andrew Pinski <apinski@cavium.com>
48666 * config/aarch64/aarch64-protos.h (tune_params): Add issue_rate.
48667 * config/aarch64/aarch64.c (generic_tunings): Add issue rate of 2.
48668 (cortexa53_tunings): Likewise.
48669 (aarch64_sched_issue_rate): New function.
48670 (TARGET_SCHED_ISSUE_RATE): Define.
48672 2014-01-14 Vladimir Makarov <vmakarov@redhat.com>
48674 * ira-costs.c (find_costs_and_classes): Add missed
48675 ira_init_register_move_cost_if_necessary.
48677 2014-01-14 Vladimir Makarov <vmakarov@redhat.com>
48680 * config/arm/arm.c (arm_coproc_mem_operand): Add lra_in_progress.
48682 2014-01-14 H.J. Lu <hongjiu.lu@intel.com>
48685 * config/i386/i386.c (type_natural_mode): Add a bool parameter
48686 to indicate if type is used for function return value. Warn ABI
48687 change if the vector mode isn't available for function return value.
48688 (ix86_function_arg_advance): Pass false to type_natural_mode.
48689 (ix86_function_arg): Likewise.
48690 (ix86_gimplify_va_arg): Likewise.
48691 (function_arg_32): Don't warn ABI change.
48692 (ix86_function_value): Pass true to type_natural_mode.
48693 (ix86_return_in_memory): Likewise.
48694 (ix86_struct_value_rtx): Removed.
48695 (TARGET_STRUCT_VALUE_RTX): Likewise.
48697 2014-01-14 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
48699 * jump.c (redirect_jump_2): Remove REG_CROSSING_JUMP notes when
48700 converting a conditional jump into a conditional return.
48702 2014-01-14 Richard Biener <rguenther@suse.de>
48704 PR tree-optimization/58921
48705 PR tree-optimization/59006
48706 * tree-vect-loop-manip.c (vect_loop_versioning): Remove code
48707 hoisting invariant stmts.
48708 * tree-vect-stmts.c (vectorizable_load): Insert the splat of
48709 invariant loads on the preheader edge if possible.
48711 2014-01-14 Joey Ye <joey.ye@arm.com>
48713 * doc/plugin.texi (Building GCC plugins): Update to C++.
48715 2014-01-14 Kirill Yukhin <kirill.yukhin@intel.com>
48717 * config/i386/avx512erintrin.h (_mm_rcp28_round_sd): New.
48718 (_mm_rcp28_round_ss): Ditto.
48719 (_mm_rsqrt28_round_sd): Ditto.
48720 (_mm_rsqrt28_round_ss): Ditto.
48721 (_mm_rcp28_sd): Ditto.
48722 (_mm_rcp28_ss): Ditto.
48723 (_mm_rsqrt28_sd): Ditto.
48724 (_mm_rsqrt28_ss): Ditto.
48725 * config/i386/avx512fintrin.h (_mm512_stream_load_si512): Ditto.
48726 * config/i386/i386-builtin-types.def (V8DI_FTYPE_PV8DI): Ditto.
48727 * config/i386/i386.c (IX86_BUILTIN_MOVNTDQA512): Ditto.
48728 (IX86_BUILTIN_RCP28SD): Ditto.
48729 (IX86_BUILTIN_RCP28SS): Ditto.
48730 (IX86_BUILTIN_RSQRT28SD): Ditto.
48731 (IX86_BUILTIN_RSQRT28SS): Ditto.
48732 (bdesc_special_args): Define __builtin_ia32_movntdqa512,
48733 __builtin_ia32_rcp28sd_round, __builtin_ia32_rcp28ss_round,
48734 __builtin_ia32_rsqrt28sd_round, __builtin_ia32_rsqrt28ss_round.
48735 (ix86_expand_special_args_builtin): Expand new FTYPE.
48736 * config/i386/sse.md (define_mode_attr "sse4_1_avx2"): Expand to V8DI.
48737 (srcp14<mode>): Make insn unary.
48738 (avx512f_vmscalef<mode><round_name>): Use substed predicate.
48739 (avx512f_sgetexp<mode><round_saeonly_name>): Ditto.
48740 (avx512f_rndscale<mode><round_saeonly_name>): Ditto.
48741 (<sse4_1_avx2>_movntdqa): Extend to 512 bits.
48742 (avx512er_exp2<mode><mask_name><round_saeonly_name>):
48743 Fix rounding: make it SAE only.
48744 (<mask_codefor>avx512er_rcp28<mode><mask_name><round_saeonly_name>):
48746 (<mask_codefor>avx512er_rsqrt28<mode><mask_name><round_saeonly_name>):
48748 (avx512er_vmrcp28<mode><round_saeonly_name>): Ditto.
48749 (avx512er_vmrsqrt28<mode><round_saeonly_name>): Ditto.
48750 (avx512f_getmant<mode><mask_name><round_saeonly_name>): Ditto.
48751 * config/i386/subst.md (round_saeonly_mask_scalar_operand3): Remove.
48752 (round_saeonly_mask_scalar_operand4): Ditto.
48753 (round_saeonly_mask_scalar_op3): Ditto.
48754 (round_saeonly_mask_scalar_op4): Ditto.
48756 2014-01-13 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
48758 * config/rs6000/rs6000-c.c (altivec_resolve_overloaded_builtin):
48759 Implement -maltivec=be for vec_insert and vec_extract.
48761 2014-01-10 DJ Delorie <dj@redhat.com>
48763 * config/msp430/msp430.md (call_internal): Don't allow memory
48764 references with SP as the base register.
48765 (call_value_internal): Likewise.
48766 * config/msp430/constraints.md (Yc): New. For memory references
48767 that don't use SP as a base register.
48769 * config/msp430/msp430.c (msp430_print_operand): Add 'J' to mean
48770 "an integer without a # prefix"
48771 * config/msp430/msp430.md (epilogue_helper): Use it.
48773 2014-01-13 Jakub Jelinek <jakub@redhat.com>
48776 * config/i386/i386.c (ix86_vectorize_builtin_gather): Uncomment
48777 AVX512F gather builtins.
48778 * tree-vect-stmts.c (vectorizable_mask_load_store): For now punt
48779 on gather decls with INTEGER_TYPE masktype.
48780 (vectorizable_load): For INTEGER_TYPE masktype, put the INTEGER_CST
48781 directly into the builtin rather than hoisting it before loop.
48783 PR tree-optimization/59387
48784 * tree-scalar-evolution.c: Include gimple-fold.h and gimplify-me.h.
48785 (scev_const_prop): If folded_casts and type has undefined overflow,
48786 use force_gimple_operand instead of force_gimple_operand_gsi and
48787 for each added stmt if it is assign with
48788 arith_code_with_undefined_signed_overflow, call
48789 rewrite_to_defined_overflow.
48790 * tree-ssa-loop-im.c: Don't include gimplify-me.h, include
48791 gimple-fold.h instead.
48792 (arith_code_with_undefined_signed_overflow,
48793 rewrite_to_defined_overflow): Moved to ...
48794 * gimple-fold.c (arith_code_with_undefined_signed_overflow,
48795 rewrite_to_defined_overflow): ... here. No longer static.
48796 Include gimplify-me.h.
48797 * gimple-fold.h (arith_code_with_undefined_signed_overflow,
48798 rewrite_to_defined_overflow): New prototypes.
48800 2014-01-13 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
48802 * config/arm/arm.h (MAX_CONDITIONAL_EXECUTE): Fix typo in description.
48804 2014-01-13 Eric Botcazou <ebotcazou@adacore.com>
48806 * builtins.c (get_object_alignment_2): Minor tweak.
48807 * tree-ssa-loop-ivopts.c (may_be_unaligned_p): Rewrite.
48809 2014-01-13 Christian Bruel <christian.bruel@st.com>
48811 * config/sh/sh-mem.cc (sh_expand_cmpnstr): Unroll small sizes and
48812 optimized non constant lengths.
48814 2014-01-13 Jakub Jelinek <jakub@redhat.com>
48817 * omp-low.c (expand_omp_atomic_pipeline): Expand the initial
48818 load as __atomic_load_N if possible.
48820 2014-01-11 David Edelsohn <dje.gcc@gmail.com>
48822 * config/rs6000/rs6000.c (rs6000_expand_mtfsf_builtin): Remove
48824 (rs6000_expand_builtin): Adjust call.
48826 2014-01-11 David Edelsohn <dje.gcc@gmail.com>
48829 * config/rs6000/rs6000.h (SWITCHABLE_TARGET): Define.
48830 * config/rs6000/rs6000.c: Include target-globals.h.
48831 (rs6000_set_current_function): Instead of doing target_reinit
48832 unconditionally, use save_target_globals_default_opts and
48833 restore_target_globals.
48835 * config/rs6000/rs6000-builtin.def (mffs, mtfsf): Add builtins for
48837 * config/rs6000/rs6000.c (rs6000_expand_mtfsf_builtin): New.
48838 (rs6000_expand_builtin): Handle mffs and mtfsf.
48839 (rs6000_init_builtins): Define mffs and mtfsf.
48840 * config/rs6000/rs6000.md (UNSPECV_MFFS, UNSPECV_MTFSF): New constants.
48841 (rs6000_mffs): New pattern.
48842 (rs6000_mtfsf): New pattern.
48844 2014-01-11 Bin Cheng <bin.cheng@arm.com>
48846 * tree-ssa-loop-ivopts.c (iv_ca_narrow): New parameter.
48847 Start narrowing with START. Apply candidate-use pair
48848 and check overall cost in narrowing.
48849 (iv_ca_prune): Pass new argument.
48851 2014-01-10 Jeff Law <law@redhat.com>
48853 PR middle-end/59743
48854 * ree.c (combine_reaching_defs): Ensure the defining statement
48855 occurs before the extension when optimizing extensions with
48856 different source and destination hard registers.
48858 2014-01-10 Jan Hubicka <hubicka@ucw.cz>
48861 * ipa-devirt.c (build_type_inheritance_graph): Also add types of
48862 vtables into the type inheritance graph.
48864 2014-01-10 Jakub Jelinek <jakub@redhat.com>
48866 PR rtl-optimization/59754
48867 * ree.c (combine_reaching_defs): Disallow !SCALAR_INT_MODE_P
48868 modes in the REGNO != REGNO case.
48870 2014-01-10 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
48872 * config/rs6000/rs6000-builtin.def: Fix pasto for VPKSDUS.
48874 2014-01-10 Jakub Jelinek <jakub@redhat.com>
48876 PR tree-optimization/59745
48877 * tree-predcom.c (tree_predictive_commoning_loop): Call
48878 free_affine_expand_cache if giving up because components is NULL.
48880 * target-globals.c (save_target_globals): Allocate < 4KB structs using
48881 GC in payload of target_globals struct instead of allocating them on
48882 the heap and the larger structs separately using GC.
48883 * target-globals.h (struct target_globals): Make regs, hard_regs,
48884 reload, expmed, ira, ira_int and lra_fields GTY((atomic)) instead
48885 of GTY((skip)) and change type to void *.
48886 (reset_target_globals): Cast loads from those fields to corresponding
48889 2014-01-10 Steve Ellcey <sellcey@mips.com>
48892 * Makefile.in (PLUGIN_HEADERS): Add gimplify.h, gimple-iterator.h,
48893 gimple-ssa.h, fold-const.h, tree-cfg.h, tree-into-ssa.h,
48894 tree-ssanames.h, print-tree.h, varasm.h, and context.h.
48896 2014-01-10 Richard Earnshaw <rearnsha@arm.com>
48899 * aarch64-modes.def (CC_Zmode): New flags mode.
48900 * aarch64.c (aarch64_select_cc_mode): Only allow NEG when the condition
48901 represents an equality.
48902 (aarch64_get_condition_code): Handle CC_Zmode.
48903 * aarch64.md (compare_neg<mode>): Restrict to equality operations.
48905 2014-01-10 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
48907 * config/s390/s390.c (s390_expand_tbegin): Remove jump over CC
48908 extraction in good case.
48910 2014-01-10 Richard Biener <rguenther@suse.de>
48912 PR tree-optimization/59374
48913 * tree-vect-slp.c (vect_slp_analyze_bb_1): Move dependence
48914 checking after SLP discovery. Mark stmts not participating
48915 in any SLP instance properly.
48917 2014-01-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
48919 * config/arm/arm.c (arm_new_rtx_costs): Use destination mode
48920 when handling a SET rtx.
48922 2014-01-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
48924 * config/arm/arm-cores.def (cortex-a53): Specify FL_CRC32.
48925 (cortex-a57): Likewise.
48926 (cortex-a57.cortex-a53): Likewise. Remove redundant flags.
48928 2014-01-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
48930 * config/arm/arm.c (arm_init_iwmmxt_builtins): Skip
48931 non-iwmmxt builtins.
48933 2014-01-10 Jan Hubicka <hubicka@ucw.cz>
48937 * ipa-devirt.c record_target_from_binfo): Take as argument
48938 stack of binfos and lookup matching one for virtual inheritance.
48939 (possible_polymorphic_call_targets_1): Update.
48941 2014-01-10 Huacai Chen <chenhc@lemote.com>
48943 * config/mips/driver-native.c (host_detect_local_cpu): Handle new
48944 kernel strings for Loongson-2E/2F/3A.
48946 2014-01-10 Jakub Jelinek <jakub@redhat.com>
48948 PR middle-end/59670
48949 * tree-vect-data-refs.c (vect_analyze_data_refs): Check
48950 is_gimple_call before calling gimple_call_internal_p.
48952 2014-01-09 Steve Ellcey <sellcey@mips.com>
48954 * Makefile.in (TREE_FLOW_H): Remove.
48955 (TREE_SSA_H): Add file names from tree-flow.h.
48956 * doc/tree-ssa.texi (Annotations): Remove reference to tree-flow.h
48957 * tree.h: Remove tree-flow.h reference.
48958 * hash-table.h: Remove tree-flow.h reference.
48959 * tree-ssa-loop-niter.c (dump_affine_iv): Replace tree-flow.h
48960 reference with tree-ssa-loop.h.
48962 2014-01-09 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
48964 * doc/invoke.texi: Add -maltivec={be,le} options, and document
48965 default element-order behavior for -maltivec.
48966 * config/rs6000/rs6000.opt: Add -maltivec={be,le} options.
48967 * config/rs6000/rs6000.c (rs6000_option_override_internal): Ensure
48968 that -maltivec={le,be} implies -maltivec; disallow -maltivec=le
48969 when targeting big endian, at least for now.
48970 * config/rs6000/rs6000.h: Add #define of VECTOR_ELT_ORDER_BIG.
48972 2014-01-09 Jakub Jelinek <jakub@redhat.com>
48974 PR middle-end/47735
48975 * cfgexpand.c (expand_one_var): For SSA_NAMEs, if the underlying
48976 var satisfies use_register_for_decl, just take into account type
48977 alignment, rather than decl alignment.
48979 PR tree-optimization/59622
48980 * gimple-fold.c (gimple_fold_call): Fix a typo in message. For
48981 __builtin_unreachable replace the OBJ_TYPE_REF call with a call to
48982 __builtin_unreachable and add if needed a setter of the lhs SSA_NAME.
48983 Don't devirtualize for inplace at all. For targets.length () == 1,
48984 if the call is noreturn and cfun isn't in SSA form yet, clear lhs.
48986 2014-01-09 H.J. Lu <hongjiu.lu@intel.com>
48988 * config/i386/i386.md (cpu): Remove the unused btver1.
48990 2014-01-09 H.J. Lu <hongjiu.lu@intel.com>
48992 * gdbasan.in: Put a breakpoint on __sanitizer::Report.
48994 2014-01-09 Jakub Jelinek <jakub@redhat.com>
48997 * tree-core.h (struct target_globals): New forward declaration.
48998 (struct tree_target_option): Add globals field.
48999 * tree.h (TREE_TARGET_GLOBALS): Define.
49000 (prepare_target_option_nodes_for_pch): New prototype.
49001 * target-globals.h (struct target_globals): Define even if
49002 !SWITCHABLE_TARGET.
49003 * tree.c (prepare_target_option_node_for_pch,
49004 prepare_target_option_nodes_for_pch): New functions.
49005 * config/i386/i386.h (SWITCHABLE_TARGET): Define.
49006 * config/i386/i386.c: Include target-globals.h.
49007 (ix86_set_current_function): Instead of doing target_reinit
49008 unconditionally, use save_target_globals_default_opts and
49009 restore_target_globals.
49011 2014-01-09 Richard Biener <rguenther@suse.de>
49013 PR tree-optimization/59715
49014 * tree-cfg.h (split_critical_edges): Declare.
49015 * tree-cfg.c (split_critical_edges): Export.
49016 * tree-ssa-sink.c (execute_sink_code): Split critical edges.
49018 2014-01-09 Max Ostapenko <m.ostapenko@partner.samsung.com>
49020 * cfgexpand.c (expand_stack_vars): Optionally disable
49021 asan stack protection.
49022 (expand_used_vars): Likewise.
49023 (partition_stack_vars): Likewise.
49024 * asan.c (asan_emit_stack_protection): Optionally disable
49025 after return stack usage.
49026 (instrument_derefs): Optionally disable memory access instrumentation.
49027 (instrument_builtin_call): Likewise.
49028 (instrument_strlen_call): Likewise.
49029 (asan_protect_global): Optionally disable global variables protection.
49030 * doc/invoke.texi: Added doc for new options.
49031 * params.def: Added new options.
49032 * params.h: Likewise.
49034 2014-01-09 Jakub Jelinek <jakub@redhat.com>
49036 PR rtl-optimization/59724
49037 * ifcvt.c (cond_exec_process_if_block): Don't call
49038 flow_find_head_matching_sequence with 0 longest_match.
49039 * cfgcleanup.c (flow_find_head_matching_sequence): Count even
49040 non-active insns if !stop_after.
49041 (try_head_merge_bb): Revert 2014-01-07 changes.
49043 2014-01-08 Jeff Law <law@redhat.com>
49045 * ree.c (get_sub_rtx): New function, extracted from...
49046 (merge_def_and_ext): Here.
49047 (combine_reaching_defs): Use get_sub_rtx.
49049 2014-01-08 Eric Botcazou <ebotcazou@adacore.com>
49051 * cgraph.h (varpool_variable_node): Do not choke on null node.
49053 2014-01-08 Catherine Moore <clm@codesourcery.com>
49055 * config/mips/mips.md (simple_return): Attempt to use JRC
49057 * config/mips/mips.h (MIPS_CALL): Attempt to use JALS for microMIPS.
49059 2014-01-08 Richard Sandiford <rdsandiford@googlemail.com>
49061 PR rtl-optimization/59137
49062 * reorg.c (steal_delay_list_from_target): Call update_block for
49064 (steal_delay_list_from_fallthrough, relax_delay_slots): Likewise.
49066 2014-01-08 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
49068 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Remove
49069 two duplicate entries.
49071 2014-01-08 Richard Sandiford <rdsandiford@googlemail.com>
49074 2012-10-07 Richard Sandiford <rdsandiford@googlemail.com>
49076 * config/mips/mips.c (mips_truncated_op_cost): New function.
49077 (mips_rtx_costs): Adjust test for BADDU.
49078 * config/mips/mips.md (*baddu_di<mode>): Push truncates to operands.
49080 2012-10-02 Richard Sandiford <rdsandiford@googlemail.com>
49082 * config/mips/mips.md (*baddu_si_eb, *baddu_si_el): Merge into...
49083 (*baddu_si): ...this new pattern.
49085 2014-01-08 Jakub Jelinek <jakub@redhat.com>
49088 * ipa-prop.c (ipa_analyze_params_uses): Ignore uses in debug stmts.
49090 2014-01-08 Bernd Edlinger <bernd.edlinger@hotmail.de>
49092 PR middle-end/57748
49093 * expr.h (expand_expr_real, expand_expr_real_1): Add new parameter
49095 (expand_expr, expand_normal): Adjust.
49096 * expr.c (expand_expr_real, expand_expr_real_1): Add new parameter
49097 inner_reference_p. Use inner_reference_p to expand inner references.
49098 (store_expr): Adjust.
49099 * cfgexpand.c (expand_call_stmt): Adjust.
49101 2014-01-08 Rong Xu <xur@google.com>
49103 * gcov-io.c (gcov_var): Move from gcov-io.h.
49104 (gcov_position): Ditto.
49105 (gcov_is_error): Ditto.
49106 (gcov_rewrite): Ditto.
49107 * gcov-io.h: Refactor. Move gcov_var to gcov-io.h, and libgcov
49108 only part to libgcc/libgcov.h.
49110 2014-01-08 Marek Polacek <polacek@redhat.com>
49112 PR middle-end/59669
49113 * omp-low.c (simd_clone_adjust): Don't crash if def is NULL.
49115 2014-01-08 Marek Polacek <polacek@redhat.com>
49118 * ubsan.c (ubsan_type_descriptor): Call strip_array_types on type2.
49120 2014-01-08 Jakub Jelinek <jakub@redhat.com>
49122 PR rtl-optimization/59649
49123 * stor-layout.c (get_mode_bounds): For BImode return
49124 0 and STORE_FLAG_VALUE.
49126 2014-01-08 Richard Biener <rguenther@suse.de>
49128 PR middle-end/59630
49129 * gimple.h (is_gimple_builtin_call): Remove.
49130 (gimple_builtin_call_types_compatible_p): New.
49131 (gimple_call_builtin_p): New overload.
49132 * gimple.c (is_gimple_builtin_call): Remove.
49133 (validate_call): Rename to ...
49134 (gimple_builtin_call_types_compatible_p): ... this and export. Also
49135 check return types.
49136 (validate_type): New static function.
49137 (gimple_call_builtin_p): New overload and adjust.
49138 * gimple-fold.c (gimple_fold_builtin): Fold the return value.
49139 (gimple_fold_call): Likewise. Use gimple_call_builtin_p.
49140 (gimple_fold_stmt_to_constant_1): Likewise.
49141 * tsan.c (instrument_gimple): Use gimple_call_builtin_p.
49143 2014-01-08 Richard Biener <rguenther@suse.de>
49145 PR middle-end/59471
49146 * gimplify.c (gimplify_expr): Gimplify register-register type
49147 VIEW_CONVERT_EXPRs to separate stmts.
49149 2014-01-07 Jeff Law <law@redhat.com>
49151 PR middle-end/53623
49152 * ree.c (combine_set_extension): Handle case where source
49153 and destination registers in an extension insn are different.
49154 (combine_reaching_defs): Allow source and destination registers
49155 in extension to be different under limited circumstances.
49156 (add_removable_extension): Remove restriction that the
49157 source and destination registers in the extension are the same.
49158 (find_and_remove_re): Emit a copy from the extension's
49159 destination to its source after the defining insn if
49160 the source and destination registers are different.
49162 PR middle-end/59285
49163 * ifcvt.c (merge_if_block): If we are merging a block with more than
49164 one successor with a block with no successors, remove any BARRIER
49165 after the second block.
49167 2014-01-07 Dan Xio Qiang <ziyan01@163.com>
49169 * hw-doloop.c (reorg_loops): Release the bitmap obstack.
49171 2014-01-07 John David Anglin <danglin@gcc.gnu.org>
49174 * config/pa/pa.c (pa_legitimate_address_p): Return false before reload
49175 for 14-bit register offsets when INT14_OK_STRICT is false.
49177 2014-01-07 Roland Stigge <stigge@antcom.de>
49178 Michael Meissner <meissner@linux.vnet.ibm.com>
49181 * config/rs6000/rs6000.c (rs6000_legitimate_offset_address_p):
49182 Only check TFmode for SPE constants. Don't check TImode or TDmode.
49184 2014-01-07 James Greenhalgh <james.greenhalgh@arm.com>
49186 * config/aarch64/aarch64-elf.h (ASM_SPEC): Remove identity spec for
49189 2014-01-07 Yufeng Zhang <yufeng.zhang@arm.com>
49191 * config/arm/arm.c (arm_expand_neon_args): Call expand_expr
49192 with EXPAND_MEMORY for NEON_ARG_MEMORY; check if the returned
49193 rtx is const0_rtx or not.
49195 2014-01-07 Richard Sandiford <rdsandiford@googlemail.com>
49198 * target-globals.c (save_target_globals): Remove this_fn_optab
49200 * toplev.c: Include optabs.h.
49201 (target_reinit): Temporarily restore the global options if another
49202 set of options are in force.
49204 2014-01-07 Jakub Jelinek <jakub@redhat.com>
49206 PR rtl-optimization/58668
49207 * cfgcleanup.c (flow_find_cross_jump): Don't count
49208 any jumps if dir_p is NULL. Remove p1 variable, use active_insn_p
49209 to determine what is counted.
49210 (flow_find_head_matching_sequence): Use active_insn_p to determine
49212 (try_head_merge_bb): Adjust for the flow_find_head_matching_sequence
49214 * ifcvt.c (count_bb_insns): Use active_insn_p && !JUMP_P to
49215 determine what is counted.
49217 PR tree-optimization/59643
49218 * tree-predcom.c (split_data_refs_to_components): If one dr is
49219 read and one write, determine_offset fails and the write isn't
49220 in the bad component, just put the read into the bad component.
49222 2014-01-07 Mike Stump <mikestump@comcast.net>
49223 Jakub Jelinek <jakub@redhat.com>
49226 * tree-core.h (struct tree_optimization_option): Change optabs
49227 type from unsigned char * to void *.
49228 * optabs.c (init_tree_optimization_optabs): Adjust
49229 TREE_OPTIMIZATION_OPTABS initialization.
49231 2014-01-06 Jakub Jelinek <jakub@redhat.com>
49234 * config/i386/i386.h (struct machine_function): Add
49235 no_drap_save_restore field.
49236 * config/i386/i386.c (ix86_save_reg): Use
49237 !cfun->machine->no_drap_save_restore instead of
49238 crtl->stack_realign_needed.
49239 (ix86_finalize_stack_realign_flags): Don't clear drap_reg unless
49240 this function clears frame_pointer_needed. Set
49241 cfun->machine->no_drap_save_restore if clearing frame_pointer_needed
49242 and DRAP reg is needed.
49244 2014-01-06 Marek Polacek <polacek@redhat.com>
49247 * doc/implement-c.texi: Mention that other integer types are
49248 permitted as bit-field types in strictly conforming mode.
49250 2014-01-06 Felix Yang <fei.yang0953@gmail.com>
49252 * modulo-sched.c (schedule_reg_moves): Clear distance1_uses if it
49253 is newly allocated.
49255 2014-01-06 Richard Earnshaw <rearnsha@arm.com>
49257 * aarch64.c (aarch64_rtx_costs): Fix cost calculation for MADD.
49259 2014-01-06 Martin Jambor <mjambor@suse.cz>
49262 * ipa-cp.c (ipcp_discover_new_direct_edges): Changed param_index type
49264 * ipa-prop.c (ipa_print_node_params): Fix indentation.
49266 2014-01-06 Eric Botcazou <ebotcazou@adacore.com>
49270 * var-tracking.c (add_stores): Preserve the value of the source even if
49271 we don't record the store.
49273 2014-01-06 Terry Guo <terry.guo@arm.com>
49275 * config.gcc (arm*-*-*): Check --with-arch against arm-arches.def.
49277 2014-01-05 Iain Sandoe <iain@codesourcery.com>
49280 * config/darwin.c (darwin_function_section): Adjust return values to
49281 correspond to optimisation changes made in r206070.
49283 2014-01-05 Uros Bizjak <ubizjak@gmail.com>
49285 * config/i386/i386.c (ix86_data_alignment): Calculate max_align
49286 from prefetch_block tune setting.
49287 (nocona_cost): Correct size of prefetch block to 64.
49289 2014-01-04 Eric Botcazou <ebotcazou@adacore.com>
49291 * config/arm/arm.c (arm_get_frame_offsets): Revamp long lines.
49292 (arm_expand_epilogue_apcs_frame): Take into account the number of bytes
49293 used to save the static chain register in the computation of the offset
49294 from which the FP registers need to be restored.
49296 2014-01-04 Jakub Jelinek <jakub@redhat.com>
49298 PR tree-optimization/59519
49299 * tree-vect-loop-manip.c (slpeel_update_phi_nodes_for_guard1): Don't
49300 ICE if get_current_def (current_new_name) is already non-NULL, as long
49301 as it is a phi result of some other phi in *new_exit_bb that has
49304 * config/i386/sse.md (avx512f_load<mode>_mask): Emit vmovup{s,d}
49305 or vmovdqu* for misaligned_operand.
49306 (<sse>_loadu<ssemodesuffix><avxsizesuffix><mask_name>,
49307 <sse2_avx_avx512f>_loaddqu<mode><mask_name>): Handle <mask_applied>.
49308 * config/i386/i386.c (ix86_expand_special_args_builtin): Set
49309 aligned_mem for AVX512F masked aligned load and store builtins and for
49310 non-temporal moves.
49312 2014-01-03 Bingfeng Mei <bmei@broadcom.com>
49314 PR tree-optimization/59651
49315 * tree-vect-loop-manip.c (vect_create_cond_for_alias_checks):
49316 Address range for negative step should be added by TYPE_SIZE_UNIT.
49318 2014-01-03 Andreas Schwab <schwab@linux-m68k.org>
49320 * config/m68k/m68k.c (handle_move_double): Handle pushes with
49321 overlapping registers also for registers other than the stack pointer.
49323 2014-01-03 Marek Polacek <polacek@redhat.com>
49326 * doc/extend.texi: Fix the return value of __builtin_FUNCTION and
49329 2014-01-03 Jakub Jelinek <jakub@redhat.com>
49332 * config/i386/i386.c (ix86_avoid_jump_mispredicts): Don't consider
49335 * config/i386/i386.md (MODE_SIZE): New mode attribute.
49336 (push splitter): Use <P:MODE_SIZE> instead of
49337 GET_MODE_SIZE (<P:MODE>mode).
49338 (lea splitter): Use <MODE_SIZE> instead of GET_MODE_SIZE (<MODE>mode).
49339 (mov -1, reg peephole2): Likewise.
49340 * config/i386/sse.md (*mov<mode>_internal,
49341 <sse>_storeu<ssemodesuffix><avxsizesuffix>,
49342 <sse2_avx_avx512f>_storedqu<mode>, <sse>_andnot<mode>3,
49343 *<code><mode>3, *andnot<mode>3<mask_name>,
49344 <mask_codefor><code><mode>3<mask_name>): Likewise.
49345 * config/i386/subst.md (mask_mode512bit_condition,
49346 sd_mask_mode512bit_condition): Likewise.
49348 2014-01-02 Xinliang David Li <davidxl@google.com>
49350 PR tree-optimization/59303
49351 * tree-ssa-uninit.c (is_use_properly_guarded): Main cleanup.
49352 (dump_predicates): Better output format.
49353 (pred_equal_p): New function.
49354 (is_neq_relop_p): Ditto.
49355 (is_neq_zero_form_p): Ditto.
49356 (pred_expr_equal_p): Ditto.
49357 (pred_neg_p): Ditto.
49358 (simplify_pred): Ditto.
49359 (simplify_preds_2): Ditto.
49360 (simplify_preds_3): Ditto.
49361 (simplify_preds_4): Ditto.
49362 (simplify_preds): Ditto.
49363 (push_pred): Ditto.
49364 (push_to_worklist): Ditto.
49365 (get_pred_info_from_cmp): Ditto.
49366 (is_degenerated_phi): Ditto.
49367 (normalize_one_pred_1): Ditto.
49368 (normalize_one_pred): Ditto.
49369 (normalize_one_pred_chain): Ditto.
49370 (normalize_preds): Ditto.
49371 (normalize_cond_1): Remove function.
49372 (normalize_cond): Ditto.
49373 (is_gcond_subset_of): Ditto.
49374 (is_subset_of_any): Ditto.
49375 (is_or_set_subset_of): Ditto.
49376 (is_and_set_subset_of): Ditto.
49377 (is_norm_cond_subset_of): Ditto.
49378 (pred_chain_length_cmp): Ditto.
49379 (convert_control_dep_chain_into_preds): Type change.
49380 (find_predicates): Ditto.
49381 (find_def_preds): Ditto.
49382 (destroy_predicates_vecs): Ditto.
49383 (find_matching_predicates_in_rest_chains): Ditto.
49384 (use_pred_not_overlap_with_undef_path_pred): Ditto.
49385 (is_pred_expr_subset): Ditto.
49386 (is_pred_chain_subset_of): Ditto.
49387 (is_included_in): Ditto.
49388 (is_superset_of): Ditto.
49390 2014-01-02 Richard Sandiford <rdsandiford@googlemail.com>
49392 Update copyright years.
49394 2014-01-02 Richard Sandiford <rdsandiford@googlemail.com>
49396 * common/config/arc/arc-common.c, config/arc/arc-modes.def,
49397 config/arc/arc-protos.h, config/arc/arc.c, config/arc/arc.h,
49398 config/arc/arc.md, config/arc/arc.opt,
49399 config/arm/arm_neon_builtins.def, config/arm/crypto.def,
49400 config/i386/avx512cdintrin.h, config/i386/avx512erintrin.h,
49401 config/i386/avx512fintrin.h, config/i386/avx512pfintrin.h,
49402 config/i386/btver2.md, config/i386/shaintrin.h, config/i386/slm.md,
49403 config/linux-protos.h, config/linux.c, config/winnt-c.c,
49404 diagnostic-color.c, diagnostic-color.h, gimple-ssa-isolate-paths.c,
49405 vtable-verify.c, vtable-verify.h: Use the standard form for the
49408 2014-01-02 Tobias Burnus <burnus@net-b.de>
49410 * gcc.c (process_command): Update copyright notice dates.
49411 * gcov-dump.c: Ditto.
49413 * doc/cpp.texi: Bump @copying's copyright year.
49414 * doc/cppinternals.texi: Ditto.
49415 * doc/gcc.texi: Ditto.
49416 * doc/gccint.texi: Ditto.
49417 * doc/gcov.texi: Ditto.
49418 * doc/install.texi: Ditto.
49419 * doc/invoke.texi: Ditto.
49421 2014-01-01 Jan-Benedict Glaw <jbglaw@lug-owl.de>
49423 * config/nios2/nios2.h (BITS_PER_UNIT): Don't define it.
49425 2014-01-01 Jakub Jelinek <jakub@redhat.com>
49427 * config/i386/sse.md (*mov<mode>_internal): Guard
49428 EXT_REX_SSE_REGNO_P (REGNO ()) uses with REG_P.
49430 PR rtl-optimization/59647
49431 * cse.c (cse_process_notes_1): Don't substitute negative VOIDmode
49432 new_rtx into UNSIGNED_FLOAT rtxes.
49434 Copyright (C) 2014 Free Software Foundation, Inc.
49436 Copying and distribution of this file, with or without modification,
49437 are permitted in any medium without royalty provided the copyright
49438 notice and this notice are preserved.