1 2014-12-27 H.J. Lu <hongjiu.lu@intel.com>
4 * config/i386/i386.c (ix86_function_type_abi): Issue an error
5 when ms_abi attribute is used with x32.
7 2014-12-27 Anthony Green <green@moxielogic.com>
9 * config/moxie/moxie-protos.h (moxie_offset_address_p): Define.
10 * config/moxie/constraints.md (B): Replace inline test with call
11 to moxie_offset_address_p.
12 * config/moxie/moxie.h (GO_IF_LEGITIMATE_ADDRESS): Limit offset
13 addressing to 16-bit offsets.
14 * config/moxie/moxie.c (moxie_asm_trampoline_template): Remove
15 nop, which is no longer needed for aligned write to trampoline.
16 (moxie_trampoline_init): Adjust for smaller trampoline.
17 (moxie_offset_address_p): New function.
18 * config/moxie/moxie.md (*movsi, *movhi, *movqi): Adjust length
19 attr for shorter ldo/sto instructions.
20 * config/moxie/predicates.md: Only allow REG+CONST_INT for offset
23 2014-12-27 Jan hubicka <hubicka@ucw.cz>
25 * ipa-inline.c (max_count_real, max_relbenefit_real,
26 half_int_min_real): Remove.
27 (cgraph_freq_base_rec, percent_rec): New.
28 (compute_uninlined_call_time, compute_inlined_call_time,
29 big_speedup_p, relative_time_benefit, edge_badness): Use sreals.
30 (update_edge_key): Update dumping.
31 (inline_small_functions): Speedup maintainance of the heap.
32 (ipa_inline): Initialize cgraph_freq_base_rec and
35 2014-12-27 Jan hubicka <hubicka@ucw.cz>
37 * sreal.h (sreal::shift): Fix sanity check.
39 2014-12-27 Uros Bizjak <ubizjak@gmail.com>
41 * config/i386/mmx.md (*vec_extractv2sf_1): Do not emit unpckhps.
42 Emit movshdup for SSE3 and shufps otherwise.
43 (*vec_extractv2si_1): Do not emit punpckhdq and unpckhps.
44 Emit pshufd for SSE2 and shufps otherwise.
46 2014-12-24 Oleg Endo <olegendo@gcc.gnu.org>
49 * config/sh/sh.md (*mov_t_msb_neg): Convert split into insn_and_split.
51 2014-12-24 Uros Bizjak <ubizjak@gmail.com>
53 * gengtype.h (xasprintf): Remove declaration.
54 * gengtype.c (xasprintf): Remove.
56 2014-12-24 Nick Clifton <nickc@redhat.com>
59 * config/msp430/msp430.md (addsi splitter): Do not split when the
60 destination partially overlaps the source.
62 2014-12-24 Anthony Green <green@moxielogic.com>
64 * config/moxie/moxie.opt (mul.x): New option.
65 * doc/invoke.texi (Moxie Options): Document -mmul.x.
66 * config/moxie/moxie.md (addsi3, mulsi3, subsi3, divsi3, udivs3):
67 Remove trailing ".l" from add, mul, sub, div and udiv
69 (<mul>si3_highpart, <mul>sidi3): Add mul.x & umul.x instruction
70 support (high 32-bit result of multiply).
71 * config/moxie/moxie.c (moxie_option_override): Force availability
72 of mul.x instructions for moxiebox target.
73 * config/moxie/moxiebox.h (TARGET_MOXIEBOX): Define.
75 2014-12-22 Zhouyi Zhou <yizhouzhou@ict.ac.cn>
77 * ira-build.c (ira_flattening): Add the current
78 object to OBJECTS_LIVE after traversing OBJECTS_LIVE.
80 2014-12-23 Martin Liska <mliska@suse.cz>
84 * ipa-icf.c (sem_function::merge): Ignore merge operation
85 for a thunk created from static chain.
86 * ipa-icf-gimple.c (func_checker::compatible_types_p): Verify that
87 types have same restrict flag.
89 2014-12-22 John David Anglin <danglin@gcc.gnu.org>
92 * dse.c (scan_insn): Treat sibling call as though it does a wild read.
94 2014-12-22 Bin Cheng <bin.cheng@arm.com>
96 PR rtl-optimization/62151
97 * combine.c (try_combine): New local variables local_elim_i1
98 and local_elim_i0. Set elim_i1 and elim_i0 using the local
99 version variables. Distribute notes from i0notes or i1notes
100 using the local variables.
102 2014-12-22 Martin Liska <mliska@suse.cz>
104 * cgraphunit.c (symbol_table::process_new_functions): New inline_summaries
106 * ipa-cp.c (ipcp_cloning_candidate_p): Likewise.
107 (devirtualization_time_bonus): Likewise.
108 (estimate_local_effects): Likewise.
109 (ipcp_propagate_stage): Likewise.
110 * ipa-inline-analysis.c (evaluate_conditions_for_known_args): Likewise.
111 (evaluate_properties_for_edge): Likewise.
112 (inline_summary_alloc): Likewise.
113 (reset_inline_summary): New inline_summary argument is introduced.
114 (inline_summary_t::remove): New function.
115 (inline_summary_t::duplicate): Likewise.
116 (dump_inline_edge_summary): New inline_summaries is used.
117 (dump_inline_summary): Likewise.
118 (estimate_function_body_sizes): Likewise.
119 (compute_inline_parameters): Likewise.
120 (estimate_edge_devirt_benefit): Likewise.
121 (estimate_node_size_and_time): Likewise.
122 (inline_update_callee_summaries): Likewise.
123 (inline_merge_summary): Likewise.
124 (inline_update_overall_summary): Likewise.
125 (simple_edge_hints): Likewise.
126 (do_estimate_edge_time): Likewise.
127 (estimate_time_after_inlining): Likewise.
128 (estimate_size_after_inlining): Likewise.
129 (do_estimate_growth): Likewise.
130 (growth_likely_positive): Likewise.
131 (inline_generate_summary): Likewise.
132 (inline_read_section): Likewise.
133 (inline_read_summary): Likewise.
134 (inline_write_summary): Likewise.
135 (inline_free_summary): Likewise.
136 * ipa-inline-transform.c (clone_inlined_nodes): Likewise.
137 (inline_call): Likewise.
138 * ipa-inline.c (caller_growth_limits): Likewise.
139 (can_inline_edge_p): Likewise.
140 (want_early_inline_function_p): Likewise.
141 (compute_uninlined_call_time): Likewise.
142 (compute_inlined_call_time): Likewise.
143 (big_speedup_p): Likewise.
144 (want_inline_small_function_p): Likewise.
145 (edge_badness): Likewise.
146 (update_caller_keys): Likewise.
147 (update_callee_keys): Likewise.
148 (recursive_inlining): Likewise.
149 (inline_small_functions): Likewise.
150 (inline_to_all_callers): Likewise.
151 (dump_overall_stats): Likewise.
152 (early_inline_small_functions): Likewise.
153 * ipa-inline.h: New class inline_summary_t replaces
154 vec<inline_summary_t>.
155 * ipa-split.c (execute_split_functions): New inline_summaries is used.
156 * ipa.c (walk_polymorphic_call_targets): Likewise.
157 * tree-sra.c (ipa_sra_preliminary_function_checks): Likewise.
159 2014-12-22 Martin Liska <mliska@suse.cz>
161 * auto-profile.c: Include of symbol-summary.h is added.
162 * cgraph.c: Likewise.
163 * cgraphbuild.c: Likewise.
164 * cgraphclones.c: Likewise.
165 * cgraphunit.c: Likewise.
166 * ipa-cp.c: Likewise.
167 * ipa-devirt.c: Likewise.
168 * ipa-icf.c: Likewise.
169 * ipa-inline-analysis.c (evaluate_properties_for_edge): New
170 ipa_node_params_sum data structure is used.
171 (inline_node_duplication_hook): Likewise.
172 (estimate_function_body_sizes): Likewise.
173 (remap_edge_change_prob): Likewise.
174 (inline_merge_summary): Likewise.
175 * ipa-inline-transform.c: Include of symbol-summary.h is added.
176 * ipa-inline.c (early_inliner): New ipa_node_params_sum data structure
178 * ipa-polymorphic-call.c: Include of symbol-summary.h is added.
179 * ipa-profile.c: Include of symbol-summary.h is added.
180 * ipa-prop.c (ipa_propagate_indirect_call_infos): New ipa_node_params_sum
181 data structure is used.
182 (ipa_node_params::~ipa_node_params): New function.
183 (ipa_free_all_node_params): Destruction is simplified.
184 (ipa_node_removal_hook): Removed.
185 (ipa_add_new_function): Renamed from ipa_node_duplication_hook.
186 (ipa_node_params_t::duplicate): New function.
187 (ipa_register_cgraph_hooks): Few hooks are removed.
188 (ipa_unregister_cgraph_hooks): Likewise.
189 (ipa_prop_write_jump_functions): New ipa_node_params_sum is used.
190 * ipa-prop.h (struct ipa_node_params): Destructor introduced for
192 (ipa_check_create_node_params): Vector for ipa_node_params is replaced
193 with function_summary.
194 * ipa-split.c: Include of symbol-summary.h is added.
195 * ipa-utils.c: Include of symbol-summary.h is added.
196 * ipa.c: Include of symbol-summary.h is added.
197 * omp-low.c: Include of symbol-summary.h is added.
198 * tree-inline.c: Include of symbol-summary.h is added.
199 * tree-sra.c: Include of symbol-summary.h is added.
200 * tree-ssa-pre.c: Include of symbol-summary.h is added.
202 2014-12-22 Martin Liska <mliska@suse.cz>
204 * cgraph.h (symbol_table::allocate_cgraph_symbol): Summary UID
206 * symbol-summary.h: New file.
207 * gengtype.c (open_base_files): Add symbol-summary.h.
208 * toplev.c (general_init): Call constructor of symbol_table.
210 2014-12-17 Oleg Endo <olegendo@gcc.gnu.org>
213 * config/sh/sh.md (*addsi3_compact): Add parentheses around &&
214 condition. Add comments.
216 2014-12-20 Segher Boessenkool <segher@kernel.crashing.org>
219 * config/rs6000/rs6000.c (rs6000_split_logical_inner): Swap the
220 input operands if only the second is inverted.
221 * config/rs6000/rs6000.md (*boolc<mode>3_internal1 for BOOL_128):
222 Swap BOOL_REGS_OP1 and BOOL_REGS_OP2. Correct arguments to
223 rs6000_split_logical.
224 (*boolc<mode>3_internal2 for TI2): Swap operands[1] and operands[2].
226 2014-12-20 Martin Uecker <uecker@eecs.berkeley.edu>
228 * doc/invoke.texi: Document -Wdiscarded-array-qualifiers.
229 * doc/extend.texi: Document new behavior for pointers to arrays
232 2014-12-19 Jan Hubicka <hubicka@ucw.cz>
234 * hash-table.h (struct pointer_hash): Fix formating.
235 (hash_table_higher_prime_index): Declare pure.
236 (hash_table_mod2, hash_table_mod1, mul_mod): Move inline;
237 assume that uint64_t always exists.
238 (hash_table<Descriptor, Allocator, false>): Use gcc_checking_assert.
239 (hash_table<Descriptor, Allocator, false>::expand ()): Fix formating.
240 (hash_table<Descriptor, Allocator, false>::clear_slot (value_type **slot)):
242 * hash-table.c: Remove #if 0 code.
243 (hash_table_higher_prime_index): Use gcc_assert.
244 (mul_mod, hash-table_mod1, hash_table_mod2): move to hash-table.h
246 2014-12-19 Matthew Fortune <matthew.fortune@imgtec.com>
248 * config.gcc: Support mips*-img-linux* and mips*-img-elf*.
249 * config/mips/mti-linux.h: Support mips32r6 as being the default arch.
250 * config/mips/t-img-elf: New.
251 * config/mips/t-img-linux: New.
253 2014-12-19 Matthew Fortune <matthew.fortune@imgtec.com>
255 * config.gcc: Add mipsisa64r6 and mipsisa32r6 cpu support.
256 * config/mips/constraints.md (ZD): Add r6 restrictions.
257 * config/mips/gnu-user.h (DRIVER_SELF_SPECS): Add MIPS_ISA_LEVEL_SPEC.
258 * config/mips/loongson.md
259 (<u>div<mode>3, <u>mod<mode>3): Move to mips.md.
260 * config/mips/mips-cpus.def (mips32r6, mips64r6): Define.
261 * config/mips/mips-modes.def (CCF): New mode.
262 * config/mips/mips-protos.h
263 (mips_9bit_offset_address_p): New prototype.
264 * config/mips/mips-tables.opt: Regenerate.
265 * config/mips/mips.c (MIPS_JR): Use JALR $, <reg> for R6.
266 (mips_rtx_cost_data): Add pseudo-processors W32 and W64.
267 (mips_9bit_offset_address_p): New function.
268 (mips_rtx_costs): Account for R6 multiply and FMA instructions.
269 (mips_emit_compare): Implement R6 FPU comparisons.
270 (mips_expand_conditional_move): Implement R6 selects.
271 (mips_expand_conditional_trap): Account for removed trap immediate.
272 (mips_expand_block_move): Disable inline move when LWL/LWR are removed.
273 (mips_print_float_branch_condition): Update for R6 FPU branches.
274 (mips_print_operand): Handle CCF mode compares.
275 (mips_interrupt_extra_call_saved_reg_p): Do not attempt to callee-save
277 (mips_hard_regno_mode_ok_p): Support CCF mode.
278 (mips_mode_ok_for_mov_fmt_p): Likewise.
279 (mips_secondary_reload_class): CCFmode can be loaded directly.
280 (mips_set_fast_mult_zero_zero_p): Account for R6 multiply instructions.
281 (mips_option_override): Ensure R6 is used with fp64. Set default
282 mips_nan modes. Check for mips_nan support. Prevent DSP with R6.
283 (mips_conditional_register_usage): Disable MD_REGS for R6. Disable
285 (mips_mulsidi3_gen_fn): Support R6 multiply instructions.
286 * config/mips/mips.h (ISA_MIPS32R6, ISA_MIPS64R6): Define.
287 (TARGET_CPU_CPP_BUILTINS): Rework for mips32/mips64.
288 (ISA_HAS_JR): New macro.
289 (ISA_HAS_HILO): New macro.
290 (ISA_HAS_R6MUL): Likewise.
291 (ISA_HAS_R6DMUL): Likewise.
292 (ISA_HAS_R6DIV): Likewise.
293 (ISA_HAS_R6DDIV): Likewise.
294 (ISA_HAS_CCF): Likewise.
295 (ISA_HAS_SEL): Likewise.
296 (ISA_HAS_COND_TRAPI): Likewise.
297 (ISA_HAS_FP_MADDF_MSUBF): Likewise.
298 (ISA_HAS_LWL_LWR): Likewise.
299 (ISA_HAS_IEEE_754_LEGACY): Likewise.
300 (ISA_HAS_IEEE_754_2008): Likewise.
301 (ISA_HAS_PREFETCH_9BIT): Likewise.
302 (MIPSR6_9BIT_OFFSET_P): New macro.
303 (BASE_DRIVER_SELF_SPECS): Use MIPS_ISA_DRIVER_SELF_SPECS.
304 (DRIVER_SELF_SPECS): Use MIPS_ISA_LEVEL_SPEC.
305 (MULTILIB_ISA_DEFAULT): Handle mips32r6 and mips64r6.
306 (MIPS_ISA_LEVEL_SPEC): Likewise.
307 (MIPS_ISA_SYNCI_SPEC): Likewise.
308 (ISA_HAS_64BIT_REGS): Likewise.
309 (ISA_HAS_BRANCHLIKELY): Likewise.
310 (ISA_HAS_MUL3): Likewise.
311 (ISA_HAS_DMULT): Likewise.
312 (ISA_HAS_DDIV): Likewise.
313 (ISA_HAS_DIV): Likewise.
314 (ISA_HAS_MULT): Likewise.
315 (ISA_HAS_FP_CONDMOVE): Likewise.
316 (ISA_HAS_8CC): Likewise.
317 (ISA_HAS_FP4): Likewise.
318 (ISA_HAS_PAIRED_SINGLE): Likewise.
319 (ISA_HAS_MADD_MSUB): Likewise.
320 (ISA_HAS_FP_RECIP_RSQRT): Likewise.
321 * config/mips/mips.md (processor): Add w32 and w64.
322 (FPCC): New mode iterator.
324 (fpcmp): New mode attribute.
325 (fcond): Add ordered, ltgt and ne codes.
326 (fcond): Update code attribute.
327 (sel): New code attribute.
329 (ctrap<mode>4): Update condition.
330 (*conditional_trap_reg<mode>): New define_insn.
331 (*conditional_trap<mode>): Update condition.
332 (mul<mode>3): Expand R6 multiply instructions.
333 (<su>mulsi3_highpart): Likewise.
334 (<su>muldi3_highpart): Likewise.
335 (mul<mode>3_mul3_loongson): Rename...
336 (mul<mode>3_mul3_hilo): To this. Add R6 mul instruction.
337 (<u>mulsidi3_32bit_r6): New expander.
338 (<u>mulsidi3_32bit): Restrict to pre-r6 multiplies.
339 (<u>mulsidi3_32bit_r4000): Likewise.
340 (<u>mulsidi3_64bit): Likewise.
341 (<su>mulsi3_highpart_internal): Likewise.
342 (mulsidi3_64bit_r6dmul): New instruction.
343 (<su>mulsi3_highpart_r6): Likewise.
344 (<su>muldi3_highpart_r6): Likewise.
345 (fma<mode>4): Likewise.
347 (*sel<code><GPR:mode>_using_<GPR2:mode>): Likewise.
348 (*sel<mode>): Likewise.
349 (<u>div<mode>3): Moved from loongson.md. Add R6 instructions.
350 (<u>mod<mode>3): Likewise.
351 (extvmisalign<mode>): Require ISA_HAS_LWL_LWR.
352 (extzvmisalign<mode>): Likewise.
353 (insvmisalign<mode>): Likewise.
354 (mips_cache): Account for R6 displacement field sizes.
355 (*branch_fp): Rename...
356 (*branch_fp_<mode>): To this. Add CCFmode support.
357 (*branch_fp_inverted): Rename...
358 (*branch_fp_inverted_<mode>): To this. Add CCFmode support.
359 (s<code>_<mode>): Rename...
360 (s<code>_<SCALARF:mode>_using_<FPCC:mode>): To this. Add FCCmode
362 (s<code>_<mode> swapped): Rename...
363 (s<code>_<SCALARF:mode>_using_<FPCC:mode> swapped): To this. Add
364 CCFmode condition support.
365 (mov<mode>cc GPR): Expand R6 selects.
366 (mov<mode>cc FPR): Expand R6 selects.
367 (*tls_get_tp_<mode>_split): Do not .set push for >= mips32r2.
368 * config/mips/netbsd.h (TARGET_CPU_CPP_BUILTINS): Update similarly to
370 (ASM_SPEC): Add mips32r6, mips64r6.
371 * config/mips/t-isa3264 (MULTILIB_OPTIONS, MULTILIB_DIRNAMES): Update
372 for mips32r6/mips64r6.
373 * doc/invoke.texi: Document -mips32r6,-mips64r6.
374 * doc/md.texi: Update comment for ZD constraint.
376 2014-12-19 Segher Boessenkool <segher@kernel.crashing.org>
379 * combine.c (try_combine): Immediately return if any of I0,I1,I2
382 2014-12-19 Alan Lawrence <alan.lawrence@arm.com>
384 * config/aarch64/aarch64.c (<LOGICAL:optab>_one_cmpl<mode>3):
386 (<NLOGICAL:optab>_one_cmpl<mode>3): with extra SIMD-register variant.
387 (xor_one_cmpl<mode>3): New define_insn_and_split.
389 * config/aarch64/iterators.md (NLOGICAL): New define_code_iterator.
391 2014-12-19 Alan Lawrence <alan.lawrence@arm.com>
393 * config/aarch64/aarch64.md (<optab><mode>3, one_cmpl<mode>2):
394 Add SIMD-register variant.
395 * config/aarch64/iterators.md (Vbtype): Add value for SI.
397 2014-12-19 Alan Lawrence <alan.lawrence@arm.com>
399 * config/aarch64/aarch64.md (subdi3, adddi3_aarch64): Don't penalize
402 2014-12-19 Martin Liska <mliska@suse.cz>
405 * ipa-icf-gimple.c (func_checker::compare_operand): Add missing
406 comparison for volatile flag.
408 2014-12-19 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
410 * doc/invoke.texi (ARM options): Remove mention of Advanced RISC
413 2014-12-19 Xingxing Pan <xxingpan@marvell.com>
415 * config/arm/cortex-a9-neon.md (cortex_a9_neon_vmov): Change
416 reservation to cortex_a9_neon_dp.
418 2014-12-19 Kaz Kojima <kkojima@gcc.gnu.org>
420 * config/sh/sh.c (prepare_move_operands): Split HI/QImode load/store
421 to two move insns via r0.
423 2014-12-19 Kaz Kojima <kkojima@gcc.gnu.org>
425 * config/sh/predicates.md (arith_or_int_operand): New predicate.
426 * config/sh/sh.md (addsi3): Use arith_or_int_operand for operand 2.
427 Return fail if operands[0] and operands[1] are overlap when
428 operands[2] is integer constant.
429 (*addsi3_compact): Make it define_insn_and_split which splits
430 reg0 := reg1 + constant to reg0 = constant and reg0 := reg0 + reg1.
432 2014-12-19 Kaz Kojima <kkojima@gcc.gnu.org>
434 * config/sh/sh-protos.h (sh_movsf_ie_ra_split_p): Declare.
435 * config/sh/sh.c (sh_movsf_ie_ra_split_p): New function.
436 * config/sh/sh.md (movsi_ie): Use "mr" constraint for the 8-th
437 altarnative of operand 0.
438 (movesf_ie): Use "X" constraint instead of "Bsc".
439 (movsf_ie_ra): New insn_and_split.
440 (movsf): Use movsfie_ra when lra_in_progress is true.
442 2014-12-19 Kaz Kojima <kkojima@gcc.gnu.org>
444 * config/sh/predicates.md (general_movsrc_operand): Allow only
445 valid plus address expressions.
446 (general_movdst_operand): Likewise.
447 (t_reg_operand): Allow (zero_extend (reg t)).
448 * config/sh/sh-protos.h (sh_hard_regno_caller_save_mode): Declare.
449 * config/sh/sh.c (sh_hard_regno_caller_save_mode): New function.
450 (sh_secondary_reload): Return NO_REGS instead of FPUL_REGS in one
452 * config/sh/sh.h (HARD_REGNO_CALLER_SAVE_MODE): Define.
453 * config/sh/sh.md (untyped_call): Clobber function value
454 registers before call.
456 2014-12-19 Kaz Kojima <kkojima@gcc.gnu.org>
458 * config/sh/sh.c (sh_lra_p): New function.
459 (TARGET_LRA_P): Define.
460 (sh_legitimize_reload_address): Return false if sh_lra_p is true.
461 * config/sh/sh.opt (mlra): New option.
463 2014-12-19 Kaz Kojima <kkojima@gcc.gnu.org>
465 * lra-constraints.c (process_address_1): Try if target can split
466 displacement with targetm.legitimize_address_displacement.
467 * target.def (legitimize_address_displacement): New hook.
468 * targhooks.c (default_legitimize_address_displacement): New function.
469 * targhooks.h (default_legitimize_address_displacement): Declare.
470 * config/sh/sh.c (sh_legitimize_address_displacement): New function.
471 (TARGET_LEGITIMIZE_ADDRESS_DISPLACEMENT): Define.
472 * doc/tm.texi.in (TARGET_LEGITIMIZE_ADDRESS_DISPLACEMENT): New hook.
473 * doc/tm.texi: Regenerate.
475 2014-12-19 Kaz Kojima <kkojima@gcc.gnu.org>
477 * lra-constraints.c (get_equiv): Don't return memory equivalence
478 when targetm.cannot_substitute_mem_equiv_p is true.
479 * target.def (cannot_substitute_mem_equiv_p): New hook.
480 * config/sh/sh.c (sh_cannot_substitute_mem_equiv_p): New function.
481 (TARGET_CANNOT_SUBSTITUTE_MEM_EQUIV_P): Define.
482 * doc/tm.texi.in (TARGET_CANNOT_SUBSTITUTE_MEM_EQUIV_P): New hook.
483 * doc/tm.texi: Regenerate.
485 2014-12-19 Kaz Kojima <kkojima@gcc.gnu.org>
487 * lra-constraints.c (process_address_1): Swap base_term and
488 index_term if INDEX_REG_CLASS is assigned to base_term already
489 when INDEX_REG_CLASS is a single register class.
491 2014-12-18 Vladimir Makarov <vmakarov@redhat.com>
493 * lra-constraints.c (lra-constraints.c): Exchange places of sclass
496 2014-12-18 Vladimir Makarov <vmakarov@redhat.com>
498 PR rtl-optimization/64291
499 * lra-remat.c (bad_for_rematerialization_p): Add UNPSEC_VLOATILE.
500 (create_cands): Process only output reload insn with potential
503 2014-12-18 H.J. Lu <hongjiu.lu@intel.com>
505 * config/i386/i386.c (ix86_expand_call): Skip setting up RAX
506 register for -mskip-rax-setup when there are no parameters
507 passed in vector registers.
508 * config/i386/i386.opt (mskip-rax-setup): New option.
509 * doc/invoke.texi: Document -mskip-rax-setup.
511 2014-12-18 Alan Lawrence <alan.lawrence@arm.com>
513 * config/aarch64/aarch64-simd.md (aarch64_lshr_simddi): Handle shift
514 by 64 by moving const0_rtx.
515 (aarch64_ushr_simddi): Delete.
517 * config/aarch64/aarch64.md (enum unspec): Delete UNSPEC_USHR64.
519 2014-12-18 Alan Lawrence <alan.lawrence@arm.com>
521 * config/aarch64/aarch64.md (enum "unspec"): Remove UNSPEC_SSHR64.
523 * config/aarch64/aarch64-simd.md (aarch64_ashr_simddi): Change shift
524 amount to 63 if was 64.
525 (aarch64_sshr_simddi): Remove.
527 2014-12-18 Wilco Dijkstra <wilco.dijkstra@arm.com>
529 * gcc/config/aarch64/aarch64.c (TARGET_MIN_DIVISIONS_FOR_RECIP_MUL):
531 (aarch64_min_divisions_for_recip_mul): New function.
533 2014-12-18 Wilco Dijkstra <wilco.dijkstra@arm.com>
535 * config/aarch64/aarch64-protos.h (tune-params): Add code alignment
537 * gcc/config/aarch64/aarch64.c (generic_tunings): Add code alignment
539 (cortexa53_tunings): Likewise.
540 (cortexa57_tunings): Likewise.
541 (thunderx_tunings): Likewise.
542 (aarch64_override_options): Use new alignment tunings.
544 2014-12-18 Martin Liska <mliska@suse.cz>
546 PR tree-optimization/64330
547 * ipa-icf.c (sem_variable::parse): Add checking
548 for externally visible symbols and do not introduce
549 an alias for an external declaration.
551 2014-12-18 Jan Hubicka <hubicka@ucw.cz>
554 * tree-inline.c (remap_gimple_stmt): Handle gimple_call_from_thunk_p
557 2014-12-18 Martin Liska <mliska@suse.cz>
560 * ipa-icf.c (sem_function::merge): Check for
561 decl_binds_to_current_def_p is newly added to merge operation.
563 2014-12-18 Bin Cheng <bin.cheng@arm.com>
565 PR tree-optimization/62178
566 * tree-ssa-loop-ivopts.c (cheaper_cost_with_cand): New function.
567 (iv_ca_replace): New function.
568 (try_improve_iv_set): New parameter try_replace_p.
569 Break local optimal fixed-point by calling iv_ca_replace.
570 (find_optimal_iv_set_1): Pass new argument to try_improve_iv_set.
572 2014-12-17 Dehao Chen <dehao@google.com>
574 * auto-profile.c (afdo_annotate_cfg): Invoke update_ssa in the right
576 (auto_profile): Recompute inline summary after processing cgraph node.
578 2014-12-17 Oleg Endo <olegendo@gcc.gnu.org>
581 * config/sh/sh_treg_combine.cc (is_conditional_insn): New function.
582 (cbranch_trace): Add member rtx* condition_rtx_in_insn, initialize it
583 accordingly in constructor.
584 (cbranch_trace::branch_condition_rtx_ref): New function.
585 (cbranch_trace::branch_condition_rtx): Use branch_condition_rtx_ref.
586 (sh_treg_combine::try_invert_branch_condition): Invert condition rtx
587 in insn using reversed_comparison_code and validate_change instead of
589 (sh_treg_combine::execute): Look for conditional insns in basic blocks
590 in addition to conditional branches.
591 * config/sh/sh.md (*movsicc_div0s): Remove combine patterns.
593 2014-12-17 Oleg Endo <olegendo@gcc.gnu.org>
596 * config/sh/sh_treg_combine.cc (sh_treg_combine::try_optimize_cbranch):
597 Combine ccreg inversion and cbranch into inverted cbranch.
599 2014-12-17 Vladimir Makarov <vmakarov@redhat.com>
601 * lra-constraints.c (process_alt_operands): Remove non
602 allocatable hard regs when considering
603 ira_prohibited_class_mode_regs.
605 2014-12-17 Jan Hubicka <hubicka@ucw.cz>
607 * sreal.h (sreal::normalize): Implement inline.
608 (sreal::normalize_up): New function.
609 (sreal::normalize_down): New function.
610 * sreal.c (sreal::normalize): Remove.
612 2014-12-17 James Greenhalgh <james.greenhalgh@arm.com>
614 * config/aarch64/aarch64.md (generic_sched): Delete it.
616 2014-12-17 Jan-Benedict Glaw <jbglaw@lug-owl.de>
618 * config/msp430/msp430.c (msp430_asm_output_addr_const_extra): Fix
619 unused argument warning.
621 2014-12-17 Pierre-Marie de Rodat <derodat@adacore.com>
623 * dwarf2out.h (struct array_descr_info): Remove the base_decl field.
624 * dwarf2out.c (enum dw_scalar_form): New.
625 (struct loc_descr_context): New.
626 (add_scalar_info): New.
627 (add_bound_info): Add a context parameter. Use add_scalar_info.
628 (loc_list_from_tree): Add a context parameter. Handle PLACEHOLDER_EXPR
629 nodes for type-related expressions. Likewise for base declarations.
630 (loc_descriptor_from_tree): Add a context parameter.
631 (subrange_type_die): Update calls to add_bound_info.
632 (tls_mem_loc_descriptor): Likewise.
633 (loc_list_for_address_of_addr_expr_of_indirect_ref): Add a context
634 parameter. Update calls to loc_list_from_tree.
635 (add_subscript_info): Update calls to add_bound_info.
636 (gen_array_type_die): Update calls to loc_list_from_tree and to
638 (descr_info_loc): Remove.
639 (add_descr_info_field): Remove.
640 (gen_descr_array_type_die): Switch add_descr_info_field calls into
641 add_scalar_info/add_bound_info ones.
642 (gen_subprogram_die): Update calls to loc_list_from_tree.
643 (gen_variable_die): Likewise.
645 2014-12-17 Pierre-Marie de Rodat <derodat@adacore.com>
647 * dwarf2out.c (print_loc_descr): New.
649 (print_attribute): New.
650 (print_loc_descr): New.
651 (print_die): Use print_dw_val.
652 (debug_dwarf_loc_descr): New.
653 * dwarf2out.h (debug_dwarf_loc_descr): New declaration.
655 2014-12-17 Pierre-Marie de Rodat <derodat@adacore.com>
657 * dwarf2out.c (gen_type_die_with_usage): Enable the array lang-hook
658 even when (dwarf_version < 3 && dwarf_strict).
659 (gen_descr_array_die): Do not output DW_AT_data_locationn,
660 DW_AT_associated, DW_AT_allocated and DW_AT_byte_stride DWARF
661 attributes when (dwarf_version < 3 && dwarf_strict).
663 2014-12-17 Pierre-Marie de Rodat <derodat@adacore.com>
665 * dwarf2out.h (enum array_descr_ordering): New.
666 (array_descr_dimen): Add a bounds_type structure field.
667 (struct array_descr_info): Add a field to hold index type information
668 and another one to hold ordering information.
669 * dwarf2out.c (gen_type_die_with_usage): Get the main variant before
670 invoking the array descriptor language hook. Initialize the
671 array_descr_info structure before calling the lang-hook.
672 (gen_descr_array_type_die): Use gen_type_die if not processing the main
673 type variant. Replace Fortran-specific code with generic one using
674 this new field. Add a GNAT descriptive type, if any. Output type
675 information for the array bound subrange, if any.
677 2014-12-17 H.J. Lu <hongjiu.lu@intel.com>
678 Jakub Jelinek <jakub@redhat.com>
679 Uros Bizjak <ubizjak@gmail.com>
682 * config/i386/i386-opts.h (ix86_align_data): New enum.
683 * config/i386/i386.c (ix86_data_alignment): Return the ABI
684 alignment value for -malign-data=abi, the cachine line size
685 for -malign-data=cacheline and the older GCC compatible
686 alignment value for for -malign-data=compat.
687 * config/i386/i386.opt (malign-data=): New.
688 * doc/invoke.texi: Document -malign-data=.
690 2014-12-17 Marek Polacek <polacek@redhat.com>
693 * match.pd: Add (x & ~m) | (y & m) -> ((x ^ y) & m) ^ x pattern.
695 2014-12-17 Jakub Jelinek <jakub@redhat.com>
697 PR tree-optimization/64322
698 * tree-vrp.c (extract_range_from_binary_expr_1): Attempt to derive
699 range for RSHIFT_EXPR even if vr0 range is not VR_RANGE or is symbolic.
701 2014-12-17 Tobias Burnus <burnus@net-b.de>
704 * flag-types.h (gfc_init_local_real, gfc_fcoarray,
705 gfc_convert): New enums; moved from fortran/.
707 2014-12-16 Jan Hubicka <hubicka@ucw.cz>
709 * fibonacci_heap.h (min): Return m_data instead of non-existing data.
711 2014-12-16 Jan Hubicka <hubicka@ucw.cz>
713 * ipa-inline-analysis.c (will_be_nonconstant_predicate): Consider
714 return values of const calls as constants.
715 (estimate_function_body_sizes): Expect calls to have false predicates.
717 2014-12-16 Jan Hubicka <hubicka@ucw.cz>
719 * hwint.c (abs_hwi, absu_hwi): Move to ...
720 * hwint.h (abs_hwi, absu_hwi): ... here; make inline.
722 2014-12-16 Marek Polacek <polacek@redhat.com>
725 * match.pd: Add ((1 << A) & 1) != 0 -> A == 0 and
726 ((1 << A) & 1) == 0 -> A != 0.
728 2014-12-16 Richard Biener <rguenther@suse.de>
730 * genmatch.c (parser::parser): Initialize capture_ids.
731 (parser::parse_pattern): Properly allocate capture_ids before
732 using them. Set capture_ids to zero when its lifetime is
734 (parser::parse_simplify): Allocate capture_ids only if
737 2014-12-16 Michael Haubenwallner <michael.haubenwallner@ssi-schaefer.com>
739 * sreal.c: Include math.h later.
741 2014-12-16 Felix Yang <felix.yang@huawei.com>
743 PR rtl-optimization/64240
744 * ddg.c (mark_mem_use): Check *iter instead of *x.
746 2014-12-16 Martin Liska <mliska@suse.cz>
749 * sreal.c (sreal::operator*): Replace std::abs with absu_hwi.
751 2014-12-16 Igor Zamyatin <igor.zamyatin@intel.com>
753 * config/i386/i386.c (ix86_address_cost): Add explicit restriction
754 to RTL level for the check for PIC register.
756 2014-12-16 Uros Bizjak <ubizjak@gmail.com>
758 * config/i386/gnu-user.h (TARGET_CAN_SPLIT_STACK): Move from here ...
759 * config/i386/gnu-user64.h (TARGET_CAN_SPLIT_STACK): ... and here ...
760 * config/i386/gnu-user-common.h (TARGET_CAN_SPLIT_STACK): ... to here.
762 2014-12-16 Chung-Ju Wu <jasonwucj@gmail.com>
765 * config/nds32/nds32.md (casesi_internal): Add '=r' for clobber
768 2014-12-15 DJ Delorie <dj@redhat.com>
770 * config/rl78/rl78.h: Remove SHORT_IMMEDIATES_SIGN_EXTEND.
772 2014-12-15 Jan Hubicka <hubicka@ucw.cz>
775 * tree-streamer.c (preload_common_nodes): Skip preloading
776 of main_identifier_node, pid_type and optimization/option nodes.
778 2014-12-15 Vladimir Makarov <vmakarov@redhat.com>
780 PR rtl-optimization/63397
781 * ira-int.h (ira_overall_cost, ira_reg_cost, ira_mem_cost): Use
783 (ira_load_cost, ira_store_cost, ira_shuffle_cost): Ditto.
784 * ira.c (ira_overall_cost, ira_overall_cost_before): Ditto.
785 (ira_reg_cost, ira_mem_cost): Ditto.
786 (ira_load_cost, ira_store_cost, ira_shuffle_cost): Ditto.
787 (calculate_allocation_cost, do_reload): Use the right
788 format for int64_t values.
790 2014-12-15 Jan Hubicka <hubicka@ucw.cz>
792 * sreal.h (to_double): New method.
793 (shift): Do not ICE on 0.
794 * sreal.c: Include math.h
795 (sreal::to_double): New.
797 2014-12-15 Jakub Jelinek <jakub@redhat.com>
799 PR rtl-optimization/64316
800 * simplify-rtx.c (simplify_relational_operation_1): For
801 (eq/ne (and x y) x) and (eq/ne (and x y) y) optimizations use
802 CONST0_RTX instead of const0_rtx.
804 2014-12-15 Vladimir Makarov <vmakarov@redhat.com>
807 * ira.c (rtx_moveable_p): Prevent UNSPEC_VOLATILE moves.
809 2014-12-15 Vladimir Makarov <vmakarov@redhat.com>
811 * ira-int.h (ira_prohibited_class_mode_regs): Remove.
812 (struct target_ira_int): Move x_ira_prohibited_class_mode_regs to
814 * ira.h (struct target_ira): ... here.
815 (ira_prohibited_class_mode_regs): Define.
816 * lra-constraints.c (process_alt_operands): Add one more condition
817 to refuse alternative when reload pseudo of given class can not
818 hold value of given mode.
820 2014-12-15 Richard Biener <rguenther@suse.de>
822 PR tree-optimization/64312
823 * tree-ssa-sccvn.c (vn_reference_lookup_pieces): Use
824 vuse_ssa_val as callback to walk_non_aliased_vuses.
825 (vn_reference_lookup): Likewise.
827 2014-12-15 Segher Boessenkool <segher@kernel.crashing.org>
829 * gcc/config/rs6000/rs6000.md (*add>mode>3_imm_dot,
830 *add<mode>3_imm_dot2): Change the constraint for the second
831 alternative for operand 1 from "r" to "b".
833 2014-12-15 Richard Biener <rguenther@suse.de>
835 * vec.h (vec::safe_grow): Guard against a grow to zero size.
837 2014-12-15 Richard Biener <rguenther@suse.de>
840 * match.pd (X / CST -> X * (1 / CST): Use const_binop instead of
841 fold_binary to compute the constant to multiply with.
843 2014-12-15 Richard Biener <rguenther@suse.de>
846 * cfgloop.c (mark_loop_for_removal): Make safe against multiple
847 invocations on the same loop.
849 2014-12-15 Marek Polacek <polacek@redhat.com>
852 * fold-const.c (negate_expr_p): Add INTEGRAL_TYPE_P check.
854 2014-12-15 Renlin Li <renlin.li@arm.com>
856 * config/aarch64/aarch64.h (CLZ_DEFINED_VALUE_AT_ZERO): Return 2.
857 (CTZ_DEFINED_VALUE_AT_ZERO): Update to support more modes.
859 2014-12-15 Jakub Jelinek <jakub@redhat.com>
862 * tsan.c (instrument_func_entry): Insert __tsan_func_entry
863 call on edge from entry block to single succ instead
864 of after labels of single succ of entry block.
866 2014-12-15 Richard Biener <rguenther@suse.de>
868 PR tree-optimization/64284
869 * tree-ssa-threadupdate.c (duplicate_seme_region): Mark
870 the loop for removal if we copied the loop header.
872 2014-12-14 Jan Hubicka <hubicka@ucw.cz>
875 * cgraph.h (ipa_discover_readonly_nonaddressable_vars): Return bool.
876 * ipa.c (set_writeonly_bit): Track if reference was removed.
877 (ipa_discover_readonly_nonaddressable_vars): Return true if any
878 references was removed.
879 * ipa-reference.c (propagate): Return TODO_remove_functions if
880 reference was removed.
882 2014-12-14 Jan Hubicka <hubicka@ucw.cz>
884 * ipa.c (process_references): Fix conditoinal on flag_optimize
886 2014-12-14 Jan Hubicka <hubicka@ucw.cz>
889 * symtab.c (symbol_table::insert_to_assembler_name_hash
890 symbol_table::unlink_from_assembler_name_hash): Do not ICE when
891 DECL_ASSEMBLER_NAME is NULL.
893 2014-12-14 Jan Hubicka <hubicka@ucw.cz>
895 * cgraphunit.c (analyze_functions): Always analyze targets of aliases.
897 2014-12-14 Jan Hubicka <hubicka@ucw.cz>
900 * tree.c (virtual_method_call_p): Return false when OTR type has
903 2014-12-14 Jan Hubicka <hubicka@ucw.cz>
905 * cgraphunit.c (analyze_functions): Do not analyze extern inline
906 funtions when not optimizing; skip comdat locals.
908 2014-12-14 H.J. Lu <hongjiu.lu@intel.com>
910 PR rtl-optimization/64037
911 * combine.c (setup_incoming_promotions): Pass the argument
912 before any promotions happen to promote_function_mode.
914 2014-12-12 Thomas Schwinge <thomas@codesourcery.com>
916 * config/nvptx/nvptx.h (ASM_OUTPUT_ALIGN): Define as a C statment.
918 2014-12-12 Vladimir Makarov <vmakarov@redhat.com>
921 * lra-constraints.c (process_alt_operands): Refuse alternative
922 when reload pseudo of given class can not hold value of given
925 2014-12-12 Thomas Schwinge <thomas@codesourcery.com>
927 * gimple-walk.c (walk_gimple_op) <GIMPLE_OMP_FOR>: Also check
928 intermediate walk_tree results for for_incr.
929 <GIMPLE_OMP_TARGET>: Walk child_fn and data_arg, too.
930 <GIMPLE_OMP_CRITICAL, GIMPLE_OMP_ATOMIC_STORE>: Pretty printing.
932 2014-12-12 Richard Sandiford <richard.sandiford@arm.com>
935 * wide-int.h (wi::div_round, wi::mod_round): Fix rounding of tied
937 * double-int.c (div_and_round_double): Fix handling of unsigned
938 cases. Use same rounding approach as wide-int.h.
940 2014-12-12 Marek Polacek <polacek@redhat.com>
943 * fold-const.c (fold_binary_loc): Add ANY_INTEGRAL_TYPE_P check.
945 2014-12-12 Jakub Jelinek <jakub@redhat.com>
947 PR tree-optimization/64269
948 * tree-ssa-forwprop.c (simplify_builtin_call): Bail out if
949 len2 or diff are too large.
951 2014-12-12 Richard Biener <rguenther@suse.de>
954 * tree-cfg.c (replace_uses_by): Guard assert properly.
956 2014-12-12 Anthony Green <green@moxielogic.com>
958 * config/moxie/moxie.md: Add use of zex instruction.
960 2014-12-12 Marc Glisse <marc.glisse@inria.fr>
962 * real.h (HONOR_SNANS, HONOR_INFINITIES, HONOR_SIGNED_ZEROS,
963 HONOR_SIGN_DEPENDENT_ROUNDING): Replace macros with 3 overloaded
965 * real.c (HONOR_NANS): Fix indentation.
966 (HONOR_SNANS, HONOR_INFINITIES, HONOR_SIGNED_ZEROS,
967 HONOR_SIGN_DEPENDENT_ROUNDING): Define three overloads.
968 * builtins.c (fold_builtin_cproj, fold_builtin_signbit,
969 fold_builtin_fmin_fmax, fold_builtin_classify): Simplify argument
971 * fold-const.c (operand_equal_p, fold_comparison, fold_binary_loc):
973 * gimple-fold.c (gimple_val_nonnegative_real_p): Likewise.
974 * ifcvt.c (noce_try_move, noce_try_minmax, noce_try_abs): Likewise.
975 * omp-low.c (omp_reduction_init): Likewise.
976 * rtlanal.c (may_trap_p_1): Likewise.
977 * simplify-rtx.c (simplify_const_relational_operation): Likewise.
978 * tree-ssa-dom.c (record_equality, record_edge_info): Likewise.
979 * tree-ssa-phiopt.c (value_replacement, abs_replacement): Likewise.
980 * tree-ssa-reassoc.c (eliminate_using_constants): Likewise.
981 * tree-ssa-uncprop.c (associate_equivalences_with_edges): Likewise.
983 2014-12-12 Jan Hubicka <hubicka@ucw.cz>
985 * ipa-inline.c (ipa_inline): Fix condition on when
986 TODO_remove_unreachable_functions is needed.
988 2014-12-12 Jan Hubicka <hubicka@ucw.cz>
990 * ipa-devirt.c (possible_polymorphic_call_targets): Return early
991 if otr_type has no BINFO.
993 2014-12-12 Zhenqiang Chen <zhenqiang.chen@arm.com>
995 PR rtl-optimization/63917
996 * ifcvt.c (cc_in_cond): New function.
997 (end_ifcvt_sequence): Make sure new generated insns do not clobber CC.
998 (noce_process_if_block, check_cond_move_block): Check CC references.
1000 2014-12-11 Andrew Pinski <apinski@cavium.com>
1002 * config/aarch64/aarch64-protos.h (tune_params): Add align field.
1003 * config/aarch64/aarch64.c (generic_tunings): Specify align.
1004 (cortexa53_tunings): Likewise.
1005 (cortexa57_tunings): Likewise.
1006 (thunderx_tunings): Likewise.
1007 (aarch64_override_options): Set align_loops, align_jumps,
1008 align_functions based on what the tuning struct.
1010 2014-12-11 Eric Botcazou <ebotcazou@adacore.com>
1012 * doc/md.texi (Insn Lengths): Fix description of (pc).
1014 2014-12-11 Jan Hubicka <hubicka@ucw.cz>
1017 * passes.c (execute_todo): Update call of remove_unreachable_nodes.
1018 * ipa-chkp.c (chkp_produce_thunks): Use TODO_remove_functions.
1019 * cgraphunit.c (symbol_table::process_new_functions): Add
1020 IPA_SSA_AFTER_INLINING.
1021 (ipa_passes): Update call of remove_unreachable_nodes.
1022 (symbol_table::compile): Remove call of remove_unreachable_nodes.
1023 * ipa-inline.c (inline_small_functions): Do not ICE with
1024 -flto-partition=none
1025 (ipa_inline): Update symtab->state; fix formatting
1026 update call of remove_unreachable_nodes.
1027 * passes.c (execute_todo): Update call of remove_unreachable_nodes.
1028 * cgraphclones.c (symbol_table::materialize_all_clones): Likewise.
1029 * cgraph.h (enum symtab_state): Add IPA_SSA_AFTER_INLINING.
1030 (remove_unreachable_nodes): Update.
1031 * ipa.c (process_references): Keep external references only
1033 (walk_polymorphic_call_targets): Keep possible polymorphic call
1034 target only when devirtualizing.
1035 (symbol_table::remove_unreachable_nodes): Remove BEFORE_INLINING_P
1037 (ipa_single_use): Update comment.
1038 * ipa-pure-const.c (cdtor_p): New function.
1039 (propagate_pure_const): Track if some cdtor was turned pure/const.
1040 (execute): Return TODO_remove_functions if needed.
1041 * ipa-comdats.c (ipa_comdats): Update comment.
1043 2014-12-11 Aldy Hernandez <aldyh@redhat.com>
1045 * dwarf2out.c (gen_lexical_block_die): Remove unused `depth'
1047 (gen_inlined_subroutine_die): Same.
1048 (gen_block_die): Same.
1049 (decls_for_scope): Same.
1051 2014-12-11 Renlin Li <renlin.li@arm.com>
1053 * config/aarch64/aarch64-cores.def: Change all AARCH64_FL_FPSIMD to
1054 AARCH64_FL_FOR_ARCH8.
1055 * config/aarch64/aarch64.c (all_cores): Use FLAGS from
1056 aarch64-cores.def file only.
1058 2014-12-11 Manuel López-Ibáñez <manu@gcc.gnu.org>
1061 * diagnostic.c (diagnostic_action_after_output): Make it extern.
1062 Take diagnostic_t argument instead of diagnostic_info. Count also
1063 DK_WERROR towards max_errors.
1064 (diagnostic_report_diagnostic): Update call according to the above.
1065 (error_recursion): Likewise.
1066 * diagnostic.h (diagnostic_action_after_output): Declare.
1067 * pretty-print.c (pp_formatted_text_data): Delete.
1068 (pp_append_r): Call output_buffer_append_r.
1069 (pp_formatted_text): Call output_buffer_formatted_text.
1070 (pp_last_position_in_text): Call output_buffer_last_position_in_text.
1071 * pretty-print.h (output_buffer_formatted_text): New.
1072 (output_buffer_append_r): New.
1073 (output_buffer_last_position_in_text): New.
1075 2014-12-11 Kyrylo Tkachov kyrylo.tkachov@arm.com
1077 * config/aarch64/aarch64.c (aarch64_parse_extension): Update error
1078 message to say +no only when removing extension.
1080 2014-12-11 Andrew MacLeod <amacleod@redhat.com>
1082 * config/tilepro/gen-mul-tables.cc: Add insn-codes.h to include list
1083 for generator file. Add comment indicating it is a generated file.
1084 * config/tilepro/mul-tables.c: Update generated file.
1085 * config/tilegx/mul-tables.c: Likewise.
1087 2014-12-11 Segher Boessenkool <segher@kernel.crashing.org>
1089 * combine.c (try_combine): Do not allow combining a PARALLEL I2
1090 with a register move I3 if that I2 is an asm.
1092 2014-12-11 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
1094 * config/arm/arm_neon.h (vrndqn_f32): Rename to...
1095 (vrndnq_f32): ... this.
1096 (vrndqa_f32): Rename to...
1097 (vrndaq_f32): ... this.
1098 (vrndqp_f32): Rename to...
1099 (vrndpq_f32): ... this.
1100 (vrndqm_f32): Rename to...
1101 (vrndmq_f32): ... this.
1102 (vrndx_f32): New intrinsic.
1103 (vrndxq_f32): Likewise.
1105 2014-12-11 Marek Polacek <polacek@redhat.com>
1107 * fold-const.c (fold_negate_expr): Add ANY_INTEGRAL_TYPE_P check.
1108 (extract_muldiv_1): Likewise.
1109 (maybe_canonicalize_comparison_1): Likewise.
1110 (fold_comparison): Likewise.
1111 (tree_binary_nonnegative_warnv_p): Likewise.
1112 (tree_binary_nonzero_warnv_p): Likewise.
1113 * gimple-ssa-strength-reduction.c (legal_cast_p_1): Likewise.
1114 * tree-scalar-evolution.c (simple_iv): Likewise.
1115 (scev_const_prop): Likewise.
1116 * tree-ssa-loop-niter.c (expand_simple_operations): Likewise.
1117 * tree-vect-generic.c (expand_vector_operation): Likewise.
1118 * tree.h (ANY_INTEGRAL_TYPE_CHECK): Define.
1119 (ANY_INTEGRAL_TYPE_P): Define.
1120 (TYPE_OVERFLOW_WRAPS, TYPE_OVERFLOW_UNDEFINED, TYPE_OVERFLOW_TRAPS):
1121 Add ANY_INTEGRAL_TYPE_CHECK.
1122 (any_integral_type_check): New function.
1124 2014-12-11 Tobias Burnus <burnus@net-b.de>
1125 Manuel López-Ibáñez <manu@gcc.gnu.org>
1127 * error.c (gfc_get_terminal_width): Renamed from
1128 get_terminal_width and use same-named common function.
1129 (gfc_error_init_1): Update call.
1131 2014-12-10 Aldy Hernandez <aldyh@redhat.com>
1133 * gdbhooks.py (class DWDieRefPrinter): New class.
1134 (build_pretty_printer): Register dw_die_ref's.
1136 2014-12-10 Ilya Tocar <ilya.tocar@intel.com>
1138 * config.gcc: Support "knl".
1139 * config/i386/driver-i386.c (host_detect_local_cpu): Detect "knl".
1140 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
1142 * config/i386/i386.c (m_KNL): Define.
1143 (processor_target_table): Add "knl".
1145 (ix86_issue_rate): Add PROCESSOR_KNL.
1146 (ix86_adjust_cost): Ditto.
1147 (ia32_multipass_dfa_lookahead): Ditto.
1148 (get_builtin_code_for_version): Handle "knl".
1149 (fold_builtin_cpu): Ditto.
1150 * config/i386/i386.h (TARGET_KNL): Define.
1151 (processor_type): Add PROCESSOR_KNL.
1152 * config/i386/i386.md (attr "cpu"): Add knl.
1153 * config/i386/x86-tune.def: Add m_KNL.
1155 2014-12-10 Jan Hubicka <hubicka@ucw.cz>
1157 * doc/invoke.texi: (-devirtualize-at-ltrans): Document.
1158 * lto-cgraph.c (lto_output_varpool_node): Mark initializer as removed
1159 when it is not streamed to the given ltrans.
1160 (compute_ltrans_boundary): Make code adding all polymorphic
1161 call targets conditional with !flag_wpa || flag_ltrans_devirtualize.
1162 * common.opt (fdevirtualize-at-ltrans): New flag.
1164 2014-12-10 Ilya Verbin <ilya.verbin@intel.com>
1166 * varpool.c (varpool_node::get_create): Force output of vars with
1167 "omp declare target" attribute.
1169 2014-12-10 Marc Glisse <marc.glisse@inria.fr>
1171 * real.h (HONOR_NANS): Replace macro with 3 overloaded declarations.
1172 * real.c: Include rtl.h and options.h.
1173 (HONOR_NANS): Define three overloads.
1174 * builtins.c (fold_builtin_classify, fold_builtin_unordered_cmp):
1175 Simplify argument of HONOR_NANS.
1176 * fold-const.c (combine_comparisons, fold_truth_not_expr,
1177 fold_cond_expr_with_comparison, merge_truthop_with_opposite_arm,
1178 fold_comparison, fold_binary_loc): Likewise.
1179 * ifcvt.c (noce_try_move, noce_try_minmax): Likewise.
1180 * ipa-inline-analysis.c (add_clause,
1181 set_cond_stmt_execution_predicate): Likewise.
1182 * match.pd: Likewise.
1183 * rtlanal.c (may_trap_p_1): Likewise.
1184 * simplify-rtx.c (simplify_const_relational_operation): Likewise.
1185 * tree-if-conv.c (parse_predicate): Likewise.
1186 * tree-ssa-ccp.c (valid_lattice_transition): Likewise.
1187 * tree-ssa-ifcombine.c (ifcombine_ifandif): Likewise.
1188 * tree-ssa-phiopt.c (minmax_replacement, neg_replacement): Likewise.
1189 * tree-ssa-reassoc.c (eliminate_using_constants): Likewise.
1190 * tree-ssa-tail-merge.c (gimple_equal_p): Likewise.
1192 2014-12-10 Jakub Jelinek <jakub@redhat.com>
1194 PR tree-optimization/62021
1195 * omp-low.c (simd_clone_adjust_return_type): Use
1196 vector of pointer_sized_int_node types instead vector of pointer
1198 (simd_clone_adjust_argument_types): Likewise.
1200 2014-12-10 Jakub Jelinek <jakub@redhat.com>
1201 Evgeny Stupachenko <evstupac@gmail.com>
1204 * config/i386/i386.c (expand_vec_perm_pblendv): If not testing_p,
1205 set dcopy.target to a new pseudo.
1207 2014-12-10 Segher Boessenkool <segher@kernel.crashing.org>
1209 * config/rs6000/rs6000.md (*add<mode>3): Remove condition.
1211 2014-12-10 Segher Boessenkool <segher@kernel.crashing.org>
1213 * config/rs6000/40x.md (ppc403-compare): Remove "compare".
1214 config/rs6000/440.md (ppc440-compare): Remove "compare".
1215 config/rs6000/476.md (ppc476-compare): Remove "compare".
1216 config/rs6000/601.md (ppc601-compare): Remove "compare".
1217 config/rs6000/603.md (ppc603-compare): Remove "compare".
1218 config/rs6000/6xx.md (ppc604-compare): Remove "compare".
1219 config/rs6000/7450.md (ppc7450-compare): Remove "compare".
1220 config/rs6000/7xx.md (ppc750-compare): Remove "compare".
1221 config/rs6000/8540.md (ppc8540_su): Remove "compare".
1222 config/rs6000/cell.md (cell-fast-cmp, cell-cmp-microcoded): Remove
1224 config/rs6000/e300c2c3.md (ppce300c3_cmp): Remove "compare".
1225 config/rs6000/e500mc.md (e500mc_su): Remove "compare".
1226 config/rs6000/e500mc64.md (e500mc64_su2): Remove "compare".
1227 config/rs6000/e5500.md (e5500_sfx2): Remove "compare".
1228 config/rs6000/e6500.md (e6500_sfx2): Remove "compare".
1229 config/rs6000/mpc.md (mpccore-compare): Remove "compare".
1230 config/rs6000/power4.md (power4-compare): Remove "compare".
1231 config/rs6000/power5.md (power5-compare): Remove "compare".
1232 config/rs6000/power6.md (power6-compare): Remove "compare".
1233 config/rs6000/power7.md (power7-compare): Remove "compare".
1234 config/rs6000/power8.md (power8-compare): Remove "compare". Update
1236 config/rs6000/rs6000.c (rs6000_adjust_cost) <TYPE_COMPARE>: Remove
1238 (is_cracked_insn): Remove TYPE_COMPARE case.
1239 (insn_must_be_first_in_group) <TYPE_COMPARE>: Remove (twice).
1240 config/rs6000/rs6000.md (type): Remove "compare".
1241 (cell_micro): Remove "compare".
1242 config/rs6000/rs64.md (rs64a-compare): Remove "compare".
1244 2014-12-10 Segher Boessenkool <segher@kernel.crashing.org>
1246 * config/rs6000/rs6000.md (*anddi3_2rld_dot, *anddi3_rld_dot2):
1247 Change type from "compare" to "two".
1249 2014-12-10 Segher Boessenkool <segher@kernel.crashing.org>
1252 * config/rs6000/predicates.md (unsigned_comparison_operator): New.
1253 (signed_comparison_operator): New.
1254 * config/rs6000/rs6000-protos.h (rs6000_emit_eqne): Declare.
1255 * config/rs6000/rs6000.c (rs6000_emit_eqne): New function.
1256 (rs6000_emit_sCOND): Remove ISEL test (move it to the expander).
1257 * config/rs6000/rs6000.md (add<mode>3 for SDI): Expand DImode
1258 add to addc,adde directly, if !TARGET_POWERPC64.
1259 (sub<mode>3 for SDI): Expand DImode sub to subfc,subfe directly,
1260 if !TARGET_POWERPC64.
1261 (neg<mode>2): Delete expander.
1262 (*neg<mode>2): Rename to "neg<mode>2".
1263 (addti3, subti3): Delete.
1264 (addti3, subti3): New expanders.
1265 (*adddi3_noppc64, *subdi3_noppc64, *negdi2_noppc64): Delete.
1266 (cstore<mode>4_unsigned): New expander.
1267 (cstore<mode>4): Allow GPR as output (not just SI). Rewrite.
1268 (cstore<mode>4 for FP): Remove superfluous quotes.
1269 (*eq<mode>, *eq<mode>_compare, *plus_eqsi and splitter,
1270 *compare_plus_eqsi and splitter, *plus_eqsi_compare and splitter,
1271 *neg_eq0<mode>, *neg_eq<mode>, *ne0_<mode>, plus_ne0_<mode>,
1272 compare_plus_ne0_<mode> and splitter, *compare_plus_ne0_<mode>_1 and
1273 splitter, *plus_ne0_<mode>_compare and splitter, *leu<mode>,
1274 *leu<mode>_compare and splitter, *plus_leu<mode>, *neg_leu<mode>,
1275 *and_neg_leu<mode>, *ltu<mode>, *ltu<mode>_compare, *plus_ltu<mode>,
1276 *plus_ltu<mode>_1, *plus_ltu<mode>compare, *neg_ltu<mode>, *geu<mode>,
1277 *geu<mode>_compare and splitter, *plus_geu<mode>, *neg_geu<mode>,
1278 *and_neg_geu<mode>, *plus_gt0<mode>, *gtu<mode>, *gtu<mode>_compare,
1279 *plus_gtu<mode>, *plus_gtu<mode>_1, *plus_gtu<mode>_compare,
1280 *neg_gtu<mode>, 12 anonymous insns, and 12 anonymous splitters):
1282 (eq<mode>3, ne<mode>3): New.
1283 (*neg_eq_<mode>, *neg_ne_<mode>): New.
1284 (*plus_eq_<mode>, *plus_ne_<mode>): New.
1285 (*minus_eq_<mode>, *minus_ne_<mode>): New.
1287 2014-12-10 Segher Boessenkool <segher@kernel.crashing.org>
1290 * config/rs6000/predicates.md (adde_operand): New.
1291 * config/rs6000/rs6000.md (add<mode>3_carry): New.
1292 (*add<mode>3_imm_carry_pos): New.
1293 (*add<mode>3_imm_carry_0): New.
1294 (*add<mode>3_imm_carry_m1): New.
1295 (*add<mode>3_imm_carry_neg): New.
1296 (add<mode>3_carry_in): New.
1297 (*add<mode>3_carry_in_internal): New.
1298 (add<mode>3_carry_in_0): New.
1299 (add<mode>3_carry_in_m1): New.
1300 (subf<mode>3_carry): New.
1301 (*subf<mode>3_imm_carry_0): New.
1302 (*subf<mode>3_imm_carry_m1): New.
1303 (subf<mode>3_carry_in): New.
1304 (*subf<mode>3_carry_in_internal): New.
1305 (subf<mode>3_carry_in_0): New.
1306 (subf<mode>3_carry_in_m1): New.
1307 (subf<mode>3_carry_in_xx): New.
1309 2014-12-10 Segher Boessenkool <segher@kernel.crashing.org>
1312 * config/rs6000/rs6000.md (*add<mode>3_internal1): Rename to
1314 (*add<mode>3_internal2, *add<mode>3_internal3, and (their splitters):
1316 (*add<mode>3_dot, *add<mode>3_dot2): New.
1317 (*add<mode>3_imm_dot, *add<mode>3_imm_dot2): New.
1319 2014-12-10 Segher Boessenkool <segher@kernel.crashing.org>
1322 * config/rs6000/rs6000.md (*add<mode>3_internal1): Remove addic
1325 2014-12-10 Segher Boessenkool <segher@kernel.crashing.org>
1328 * config/rs6000/rs6000.md (*ctr<mode>_internal1, *ctr<mode>_internal2,
1329 *ctr<mode>_internal5, *ctr<mode>_internal6): Change "r" alternatives
1330 to "b". Increase length.
1331 (splitters for these): Split to cmp+addi instead of addic.
1333 2014-12-10 Segher Boessenkool <segher@kernel.crashing.org>
1336 * config/rs6000/darwin.md (macho_low_si): Remove "r" alternative.
1337 (macho_low_di): Ditto.
1338 * config/rs6000/rs6000.md (*largetoc_low): Ditto.
1339 (tocref<mode>): Ditto.
1341 * config/rs6000/spe.md (mov_si<mode>_e500_subreg0_elf_low_be): Ditto.
1342 (mov_si<mode>_e500_subreg0_elf_low_le): Ditto.
1343 (mov_si<mode>_e500_subreg4_elf_low_be): Ditto. Reformat condition.
1344 (mov_si<mode>_e500_subreg4_elf_low_le): Ditto.
1346 2014-12-10 Segher Boessenkool <segher@kernel.crashing.org>
1349 * config/rs6000/rs6000.c (TARGET_MD_ASM_CLOBBERS): Define.
1350 (rs6000_md_asm_clobbers): New function.
1352 2014-12-10 Felix Yang <felix.yang@huawei.com>
1354 * config/aarch64/aarch64-protos.h (aarch64_function_profiler): Remove
1355 declaration of removed function.
1357 2014-12-10 Richard Biener <rguenther@suse.de>
1359 * tree-ssa-loop-im.c
1360 (move_computations_dom_walker::before_dom_children): Clear
1361 SSA_NAME_RANGE_INFO on moved stmts.
1363 2014-12-10 Martin Liska <mliska@suse.cz>
1365 * sreal.c (sreal::shift_right): New implementation
1366 for int64_t as m_sig.
1367 (sreal::normalize): Likewise.
1368 (sreal::to_int): Likewise.
1369 (sreal::operator+): Likewise.
1370 (sreal::operator-): Likewise.
1371 (sreal::operator*): Likewise.
1372 (sreal::operator/): Likewise.
1373 (sreal::signedless_minus): Removed.
1374 (sreal::signedless_plus): Removed.
1375 (sreal::debug): const keyword is added.
1376 * sreal.h (sreal::operator<): New implementation
1377 for int64_t as m_sig.
1378 * ipa-inline.c (recursive_inlining): LONG_MIN is replaced
1381 2014-12-10 Martin Liska <mliska@suse.cz>
1383 * gimple-iterator.h (gsi_start_bb_nondebug): New function.
1384 * ipa-icf-gimple.c (func_checker::compare_bb): Correct iteration
1385 replaces loop based on precomputed number of non-debug statements.
1387 2014-12-08 Alexander Ivchenko <alexander.ivchenko@intel.com>
1389 * config/linux.c (linux_has_ifunc_p): Remove.
1390 * config/linux.h (TARGET_HAS_IFUNC_P): Use default version.
1392 2014-12-10 Mantas Mikaitis <mantas.mikaitis@arm.com>
1394 * contrib/check_GNU_style.sh (col): Got rid of cut operation
1395 from the pipe chain and instead added cut inside awk command.
1397 2014-12-10 Richard Biener <rguenther@suse.de>
1399 PR tree-optimization/64191
1400 * tree-ssa-dce.c (mark_stmt_if_obviously_necessary): Do not
1401 mark clobbers as necessary.
1402 (eliminate_unnecessary_stmts): Keep clobbers live if we can.
1404 2014-12-10 Jakub Jelinek <jakub@redhat.com>
1407 * config/i386/sse.md (vec_dupv4sf): Move after
1408 <mask_codefor><avx512>_vec_dup_gpr<mode><mask_name> pattern.
1409 (*vec_dupv4si, *vec_dupv2di): Likewise.
1410 (<mask_codefor><avx512>_vec_dup_mem<mode><mask_name>): Merge into ...
1411 (<mask_codefor><avx512>_vec_dup_gpr<mode><mask_name>): ... this
1413 (*vec_dup<mode> AVX2_VEC_DUP_MODE splitter): Disable for
1414 TARGET_AVX512VL (for QI/HI scalar modes only if TARGET_AVX512BW
1416 * config/i386/i386.c (enum ix86_builtins): Remove
1417 IX86_BUILTIN_PBROADCASTQ256_MEM_MASK,
1418 IX86_BUILTIN_PBROADCASTQ128_MEM_MASK and
1419 IX86_BUILTIN_PBROADCASTQ512_MEM.
1420 (bdesc_args): Use __builtin_ia32_pbroadcastq512_gpr_mask,
1421 __builtin_ia32_pbroadcastq256_gpr_mask and
1422 __builtin_ia32_pbroadcastq128_gpr_mask instead of *_mem_mask
1423 regardless of OPTION_MASK_ISA_64BIT.
1424 * config/i386/avx512fintrin.h (_mm512_set1_epi64,
1425 _mm512_mask_set1_epi64, _mm512_maskz_set1_epi64): Use *_gpr_mask
1426 builtins regardless of whether TARGET_64BIT is defined or not.
1427 * config/i386/avx512vlintrin.h (_mm256_mask_set1_epi64,
1428 _mm256_maskz_set1_epi64, _mm_mask_set1_epi64, _mm_maskz_set1_epi64):
1431 * config/i386/sse.md (*mov<mode>_internal, *avx512f_gatherdi<mode>_2):
1432 Use <MODE_SIZE> instead of GET_MODE_SIZE (<MODE>mode).
1434 2014-12-10 Oleg Endo <olegendo@gcc.gnu.org>
1437 * doc/extend.texi (__builtin_sh_set_fpscr): Fix typo.
1439 2014-12-10 Marek Polacek <polacek@redhat.com>
1441 PR tree-optimization/61686
1442 * tree-ssa-reassoc.c (range_entry_cmp): Use q->high instead of
1445 2014-12-10 Kito Cheng <kito@0xlab.org>
1447 * doc/libgcc.texi: Update text to match implementation in
1450 2014-12-09 Trevor Saunders <tsaunders@mozilla.com>
1452 * plugin.c, plugin.def, ggc.h, ggc-common.c, gengtype.h, gengtype.c,
1453 gengtype-state.c, gengtype-parse.c, gentype-lex.l, gcc-plugin.h,
1454 doc/plugins.texi, doc/gty.texi: Remove support for if_marked and
1457 2014-12-10 Oleg Endo <olegendo@gcc.gnu.org>
1460 * doc/extend.texi (__builtin_sh_get_fpscr, __builtin_sh_get_fpscr):
1463 2014-12-09 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
1466 * tree-ssa-reassoc.c (acceptable_pow_call): Disable transformation
1467 for BUILT_IN_POW when flag_errno_math is present.
1469 2014-12-09 Ilya Verbin <ilya.verbin@intel.com>
1471 * lto-wrapper.c (compile_offload_image): Start processing in_argv
1472 from 0 instead of 1.
1473 (run_gcc): Put offload objects into offload_argv, put LTO objects and
1474 possible preceding arguments into lto_argv.
1475 Pass offload_argv to compile_images_for_offload_targets instead of argv.
1476 Use lto_argv for LTO recompilation instead of argv.
1478 2014-12-09 Michael Haubenwallner <michael.haubenwallner@ssi-schaefer.com>
1480 * doc/install.texi: Describe --with-aix-soname option.
1482 2014-12-09 Alan Lawrence <alan.lawrence@arm.com>
1484 * config/aarch64/aarch64-simd.md (aarch64_get_lanedi): Remove.
1486 2014-12-09 Alan Lawrence <alan.lawrence@arm.com>
1489 * config/aarch64/aarch64-simd-builtins.def (be_checked_get_lane):
1491 * config/aarch64/aarch64-simd.md (aarch64_be_checked_get_lane<mode\>):
1493 * config/aarch64/arm_neon.h (aarch64_vget_lane_any): Use GCC
1494 vector extensions, __aarch64_lane, __builtin_aarch64_im_lane_boundsi.
1495 (__aarch64_vget_lane_f32, __aarch64_vget_lane_f64,
1496 __aarch64_vget_lane_p8, __aarch64_vget_lane_p16,
1497 __aarch64_vget_lane_s8, __aarch64_vget_lane_s16,
1498 __aarch64_vget_lane_s32, __aarch64_vget_lane_s64,
1499 __aarch64_vget_lane_u8, __aarch64_vget_lane_u16,
1500 __aarch64_vget_lane_u32, __aarch64_vget_lane_u64,
1501 __aarch64_vgetq_lane_f32, __aarch64_vgetq_lane_f64,
1502 __aarch64_vgetq_lane_p8, __aarch64_vgetq_lane_p16,
1503 __aarch64_vgetq_lane_s8, __aarch64_vgetq_lane_s16,
1504 __aarch64_vgetq_lane_s32, __aarch64_vgetq_lane_s64,
1505 __aarch64_vgetq_lane_u8, __aarch64_vgetq_lane_u16,
1506 __aarch64_vgetq_lane_u32, __aarch64_vgetq_lane_u64): Delete.
1507 (__aarch64_vdup_lane_any): Use __aarch64_vget_lane_any, remove
1509 (__aarch64_vdup_lane_f32, __aarch64_vdup_lane_f64,
1510 __aarch64_vdup_lane_p8, __aarch64_vdup_lane_p16,
1511 __aarch64_vdup_lane_s8, __aarch64_vdup_lane_s16,
1512 __aarch64_vdup_lane_s32, __aarch64_vdup_lane_s64,
1513 __aarch64_vdup_lane_u8, __aarch64_vdup_lane_u16,
1514 __aarch64_vdup_lane_u32, __aarch64_vdup_lane_u64,
1515 __aarch64_vdup_laneq_f32, __aarch64_vdup_laneq_f64,
1516 __aarch64_vdup_laneq_p8, __aarch64_vdup_laneq_p16,
1517 __aarch64_vdup_laneq_s8, __aarch64_vdup_laneq_s16,
1518 __aarch64_vdup_laneq_s32, __aarch64_vdup_laneq_s64,
1519 __aarch64_vdup_laneq_u8, __aarch64_vdup_laneq_u16,
1520 __aarch64_vdup_laneq_u32, __aarch64_vdup_laneq_u64): Remove argument
1521 to __aarch64_vdup_lane_any.
1522 (vget_lane_f32, vget_lane_f64, vget_lane_p8, vget_lane_p16,
1523 vget_lane_s8, vget_lane_s16, vget_lane_s32, vget_lane_s64,
1524 vget_lane_u8, vget_lane_u16, vget_lane_u32, vget_lane_u64,
1525 vgetq_lane_f32, vgetq_lane_f64, vgetq_lane_p8, vgetq_lane_p16,
1526 vgetq_lane_s8, vgetq_lane_s16, vgetq_lane_s32, vgetq_lane_s64,
1527 vgetq_lane_u8, vgetq_lane_u16, vgetq_lane_u32, vgetq_lane_u64,
1528 vdupb_lane_p8, vdupb_lane_s8, vdupb_lane_u8, vduph_lane_p16,
1529 vduph_lane_s16, vduph_lane_u16, vdups_lane_f32, vdups_lane_s32,
1530 vdups_lane_u32, vdupb_laneq_p8, vdupb_laneq_s8, vdupb_laneq_u8,
1531 vduph_laneq_p16, vduph_laneq_s16, vduph_laneq_u16, vdups_laneq_f32,
1532 vdups_laneq_s32, vdups_laneq_u32, vdupd_laneq_f64, vdupd_laneq_s64,
1533 vdupd_laneq_u64, vfmas_lane_f32, vfma_laneq_f64, vfmad_laneq_f64,
1534 vfmas_laneq_f32, vfmss_lane_f32, vfms_laneq_f64, vfmsd_laneq_f64,
1535 vfmss_laneq_f32, vmla_lane_f32, vmla_lane_s16, vmla_lane_s32,
1536 vmla_lane_u16, vmla_lane_u32, vmla_laneq_f32, vmla_laneq_s16,
1537 vmla_laneq_s32, vmla_laneq_u16, vmla_laneq_u32, vmlaq_lane_f32,
1538 vmlaq_lane_s16, vmlaq_lane_s32, vmlaq_lane_u16, vmlaq_lane_u32,
1539 vmlaq_laneq_f32, vmlaq_laneq_s16, vmlaq_laneq_s32, vmlaq_laneq_u16,
1540 vmlaq_laneq_u32, vmls_lane_f32, vmls_lane_s16, vmls_lane_s32,
1541 vmls_lane_u16, vmls_lane_u32, vmls_laneq_f32, vmls_laneq_s16,
1542 vmls_laneq_s32, vmls_laneq_u16, vmls_laneq_u32, vmlsq_lane_f32,
1543 vmlsq_lane_s16, vmlsq_lane_s32, vmlsq_lane_u16, vmlsq_lane_u32,
1544 vmlsq_laneq_f32, vmlsq_laneq_s16, vmlsq_laneq_s32, vmlsq_laneq_u16,
1545 vmlsq_laneq_u32, vmul_lane_f32, vmul_lane_s16, vmul_lane_s32,
1546 vmul_lane_u16, vmul_lane_u32, vmuld_lane_f64, vmuld_laneq_f64,
1547 vmuls_lane_f32, vmuls_laneq_f32, vmul_laneq_f32, vmul_laneq_f64,
1548 vmul_laneq_s16, vmul_laneq_s32, vmul_laneq_u16, vmul_laneq_u32,
1549 vmulq_lane_f32, vmulq_lane_s16, vmulq_lane_s32, vmulq_lane_u16,
1550 vmulq_lane_u32, vmulq_laneq_f32, vmulq_laneq_f64, vmulq_laneq_s16,
1551 vmulq_laneq_s32, vmulq_laneq_u16, vmulq_laneq_u32) : Use
1552 __aarch64_vget_lane_any.
1554 2014-12-09 Alan Lawrence <alan.lawrence@arm.com>
1557 * gcc/config/aarch64-builtins.c (aarch64_simd_expand_args): Update error
1558 message for SIMD_ARG_CONSTANT.
1560 2014-12-09 Alan Lawrence <alan.lawrence@arm.com>
1563 * config/aarch64/aarch64-builtins.c (aarch64_types_binopv_qualifiers,
1564 TYPES_BINOPV): Delete.
1565 (enum aarch64_builtins): Add AARCH64_BUILTIN_SIMD_LANE_CHECK and
1566 AARCH64_SIMD_PATTERN_START.
1567 (aarch64_init_simd_builtins): Register
1568 __builtin_aarch64_im_lane_boundsi; use AARCH64_SIMD_PATTERN_START.
1569 (aarch64_simd_expand_builtin): Handle AARCH64_BUILTIN_LANE_CHECK; use
1570 AARCH64_SIMD_PATTERN_START.
1572 * config/aarch64/aarch64-simd.md (aarch64_im_lane_boundsi): Delete.
1573 * config/aarch64/aarch64-simd-builtins.def (im_lane_bound): Delete.
1575 * config/aarch64/arm_neon.h (__AARCH64_LANE_CHECK): New.
1576 (__aarch64_vget_lane_f64, __aarch64_vget_lane_s64,
1577 __aarch64_vget_lane_u64, __aarch64_vset_lane_any, vdupd_lane_f64,
1578 vdupd_lane_s64, vdupd_lane_u64, vext_f32, vext_f64, vext_p8, vext_p16,
1579 vext_s8, vext_s16, vext_s32, vext_s64, vext_u8, vext_u16, vext_u32,
1580 vext_u64, vextq_f32, vextq_f64, vextq_p8, vextq_p16, vextq_s8,
1581 vextq_s16, vextq_s32, vextq_s64, vextq_u8, vextq_u16, vextq_u32,
1582 vextq_u64, vmulq_lane_f64): Use __AARCH64_LANE_CHECK.
1584 2014-12-09 Alan Lawrence <alan.lawrence@arm.com>
1587 * config/aarch64/arm_neon.h (__AARCH64_NUM_LANES, __aarch64_lane *2):
1589 (aarch64_vset_lane_any): Redefine using previous, same for BE + LE.
1590 (vset_lane_f32, vset_lane_f64, vset_lane_p8, vset_lane_p16,
1591 vset_lane_s8, vset_lane_s16, vset_lane_s32, vset_lane_s64,
1592 vset_lane_u8, vset_lane_u16, vset_lane_u32, vset_lane_u64): Remove
1594 (vld1_lane_f32, vld1_lane_f64, vld1_lane_p8, vld1_lane_p16,
1595 vld1_lane_s8, vld1_lane_s16, vld1_lane_s32, vld1_lane_s64,
1596 vld1_lane_u8, vld1_lane_u16, vld1_lane_u32, vld1_lane_u64): Call
1597 __aarch64_vset_lane_any rather than vset_lane_xxx.
1599 2014-12-09 Alan Lawrence <alan.lawrence@arm.com>
1601 * config/aarch64/aarch64.md (absdi2): Remove scratch operand by
1602 earlyclobbering result operand.
1604 * config/aarch64/aarch64-builtins.c (aarch64_types_unop_qualifiers):
1605 Remove final qualifier_internal.
1606 (aarch64_fold_builtin): Stop folding abs builtins, except on floats.
1608 2014-12-09 Wilco Dijkstra <wilco.dijkstra@arm.com>
1610 * gcc/config/aarch64/aarch64-protos.h (tune-params): Add reasociation
1612 * gcc/config/aarch64/aarch64.c (TARGET_SCHED_REASSOCIATION_WIDTH):
1614 (aarch64_reassociation_width): New function.
1615 (generic_tunings): Add reassociation tuning parameters.
1616 (cortexa53_tunings): Likewise.
1617 (cortexa57_tunings): Likewise.
1618 (thunderx_tunings): Likewise.
1620 2014-12-09 Andrew Pinski <apinski@cavium.com>
1621 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
1623 * config/aarch64/aarch64.c (AARCH64_FUSE_CMP_BRANCH): New define.
1624 (thunderx_tunings): Add AARCH64_FUSE_CMP_BRANCH to fuseable_ops.
1625 (aarch_macro_fusion_pair_p): Handle AARCH64_FUSE_CMP_BRANCH.
1627 2014-12-09 David Malcolm <dmalcolm@redhat.com>
1630 * dumpfile.c (gcc::dump_manager::get_dump_file_info_by_switch):
1632 (gcc::dump_manager::get_dump_file_name): Split out bulk of
1633 implementation into a new overloaded variant taking a
1635 * dumpfile.h (gcc::dump_manager::get_dump_file_info_by_switch):
1637 (gcc::dump_manager::get_dump_file_name): New overloaded variant of
1638 this function, taking a dump_file_info *.
1640 2014-12-09 Uros Bizjak <ubizjak@gmail.com>
1644 2014-11-28 H.J. Lu <hongjiu.lu@intel.com>
1646 PR rtl-optimization/64037
1647 * combine.c (setup_incoming_promotions): Pass the argument
1648 before any promotions happen to promote_function_mode.
1650 2014-12-09 Richard Biener <rguenther@suse.de>
1652 PR tree-optimization/64193
1653 * tree-ssa-alias.c (walk_non_aliased_vuses): Add valueize parameter
1654 and valueize the VUSE before looking up the def stmt.
1655 * tree-ssa-alias.h (walk_non_aliased_vuses): Adjust prototype.
1656 * tree-ssa-sccvn.c (vn_reference_lookup_pieces): Pass vn_valueize
1657 to walk_non_aliased_vuses.
1658 (vn_reference_lookup): Likewise.
1659 * tree-ssa-dom.c (lookup_avail_expr): Pass NULL as valueize
1660 callback to walk_non_aliased_vuses.
1662 2014-12-09 Richard Biener <rguenther@suse.de>
1665 * fold-const.c (fold_binary_loc): Use TREE_OVERFLOW_P.
1667 2014-12-09 Richard Biener <rguenther@suse.de>
1669 PR tree-optimization/64191
1670 * tree-vect-stmts.c (vect_stmt_relevant_p): Clobbers are
1671 not relevant (nor are their uses).
1673 2014-12-09 Ilya Enkovich <ilya.enkovich@intel.com>
1675 * lto/lto-partition.c (privatize_symbol_name): Correctly
1676 privatize instrumentation clones.
1678 2014-12-09 Ilya Enkovich <ilya.enkovich@intel.com>
1680 * lto-cgraph.c (input_cgraph_1): Don't break existing
1681 instrumentation clone references.
1682 * lto/lto-symtab.c (lto_cgraph_replace_node): Redirect
1683 instrumented_version references appropriately.
1685 2014-12-09 Ilya Enkovich <ilya.enkovich@intel.com>
1688 * tree-chkp.c (chkp_make_static_bounds): Share bounds var
1689 between nodes sharing assembler name.
1691 2014-12-08 Michael Meissner <meissner@linux.vnet.ibm.com>
1694 * config/rs6000/rs6000.c (rs6000_emit_move): Do not split TFmode
1695 constant moves if -mupper-regs-df.
1697 * config/rs6000/rs6000.md (mov<mode>_64bit_dm): Optimize moving
1699 (movtd_64bit_nodm): Likewise.
1700 (mov<mode>_32bit, FMOVE128 case): Likewise.
1702 2014-12-08 Sandra Loosemore <sandra@codesourcery.com>
1704 * simplify-rtx.c (simplify_relational_operation_1): Handle
1705 simplification identities for BICS patterns.
1707 2014-12-08 Trevor Saunders <tsaunders@mozilla.com>
1709 * config/nvptx/nvptx.c: Convert htabs to hash_table.
1711 2014-12-08 David Edelsohn <dje.gcc@gmail.com>
1714 * config/rs6000/rs6000.c (rs6000_secondary_reload_inner)
1715 [SYMBOL_REF]: Do not explicitly call create_TOC_reference for
1716 TARGET_TOC. Always use rs6000_emit_move.
1718 2014-12-08 Mark Wielaard <mjw@redhat.com>
1721 * dwarf2out.c (modified_type_die): Handle TYPE_QUAL_ATOMIC.
1723 2014-11-15 David Wohlferd <dw@LimeGreenSocks.com>
1726 * cfgexpand.c (expand_asm_operands): Count all inline asm params.
1728 2014-12-08 David Malcolm <dmalcolm@redhat.com>
1731 * cgraph.h (xstrdup_for_dump): New function.
1732 * cgraph.c (cgraph_node::get_create): Replace use of xstrdup
1733 within fprintf with xstrdup_for_dump.
1734 (cgraph_edge::make_speculative): Likewise.
1735 (cgraph_edge::resolve_speculation): Likewise.
1736 (cgraph_edge::redirect_call_stmt_to_callee): Likewise.
1737 (cgraph_node::dump): Likewise.
1738 * cgraphclones.c (symbol_table::materialize_all_clones): Likewise.
1739 * ipa-cp.c (perhaps_add_new_callers): Likewise.
1740 * ipa-inline.c (report_inline_failed_reason): Likewise.
1741 (want_early_inline_function_p): Likewise.
1742 (edge_badness): Likewise.
1743 (update_edge_key): Likewise.
1744 (flatten_function): Likewise.
1745 (inline_always_inline_functions): Likewise.
1746 * ipa-profile.c (ipa_profile): Likewise.
1747 * ipa-prop.c (ipa_print_node_jump_functions): Likewise.
1748 (ipa_make_edge_direct_to_target): Likewise.
1749 (remove_described_reference): Likewise.
1750 (propagate_controlled_uses): Likewise.
1751 * ipa-utils.c (ipa_merge_profiles): Likewise.
1753 2014-12-08 Bernd Edlinger <bernd.edlinger@hotmail.de>
1756 * ipa-polymorphic-call.c
1757 (pa_polymorphic_call_context::ipa_polymorphic_call): Allow RESULT_DECL.
1759 2014-12-08 Alex Velenko <Alex.Velenko@arm.com>
1761 * config/aarch64/aarch64.md (and_one_cmpl<mode>3_compare0_no_reuse):
1763 * (and_one_cmpl_<SHIFT:optab><mode>3_compare0_no_reuse):
1766 2014-12-08 Felix Yang <felix.yang@huawei.com>
1767 Haijian Zhang <z.zhanghaijian@huawei.com>
1768 Jiji Jiang <jiangjiji@huawei.com>
1769 Pengfei Sui <suipengfei@huawei.com>
1771 * config/aarch64/arm_neon.h (vrecpe_u32, vrecpeq_u32): Rewrite using
1773 (vfma_f32, vfmaq_f32, vfmaq_f64, vfma_n_f32, vfmaq_n_f32, vfmaq_n_f64,
1774 vfms_f32, vfmsq_f32, vfmsq_f64): Likewise.
1775 (vhsub_s8, vhsub_u8, vhsub_s16, vhsub_u16, vhsub_s32, vhsub_u32,
1776 vhsubq_s8, vhsubq_u8, vhsubq_s16, vhsubq_u16, vhsubq_s32, vhsubq_u32,
1777 vsubhn_s16, vsubhn_u16, vsubhn_s32, vsubhn_u32, vsubhn_s64, vsubhn_u66,
1778 vrsubhn_s16, vrsubhn_u16, vrsubhn_s32, vrsubhn_u32, vrsubhn_s64,
1779 vrsubhn_u64, vsubhn_high_s16, vsubhn_high_u16, vsubhn_high_s32,
1780 vsubhn_high_u32, vsubhn_high_s64, vsubhn_high_u64, vrsubhn_high_s16,
1781 vrsubhn_high_u16, vrsubhn_high_s32, vrsubhn_high_u32, vrsubhn_high_s64,
1782 vrsubhn_high_u64): Likewise.
1783 * config/aarch64/iterators.md (VDQ_SI): New mode iterator.
1784 * config/aarch64/aarch64.md (define_c_enum "unspec"): Add UNSPEC_URECPE.
1785 * config/aarch64/aarch64-simd.md (aarch64_urecpe<mode>): New pattern.
1786 * config/aarch64/aarch64-simd-builtins.def (shsub, uhsub, subhn, rsubhn,
1787 subhn2, rsubhn2, urecpe): New builtins.
1789 2014-12-08 Ilya Tocar <ilya.tocar@intel.com>
1791 * config/i386/i386.c (ix86_expand_vec_perm_vpermi2): Handle v64qi.
1792 * config/i386/sse.md (VEC_PERM_AVX2): Add v64qi.
1794 2014-12-08 Ilya Tocar <ilya.tocar@intel.com>
1796 * config/i386/i386.c (expand_vec_perm_broadcast_1): Handle v64qi.
1797 (expand_vec_perm_vpermi2_vpshub2): New.
1798 (ix86_expand_vec_perm_const_1): Use it.
1799 (ix86_vectorize_vec_perm_const_ok): Handle v64qi.
1800 * config/i386/sse.md (VEC_PERM_CONST): Add v64qi.
1802 2014-12-08 Ilya Enkovich <ilya.enkovich@intel.com>
1804 * tree-chkp.c (chkp_build_returned_bound): Don't predict
1805 return bounds for strchr calls.
1807 2014-12-08 Ilya Enkovich <ilya.enkovich@intel.com>
1809 * tree-chkp.c (chkp_call_returns_bounds_p): New.
1810 (chkp_build_returned_bound): Use zero bounds as
1811 returned by calls not returning bounds.
1813 2014-12-08 Richard Biener <rguenther@suse.de>
1815 * builtins.c (fold_builtin_0): Remove unused ignore parameter.
1816 (fold_builtin_1): Likewise.
1817 (fold_builtin_3): Likewise.
1818 (fold_builtin_varargs): Likewise.
1819 (fold_builtin_2): Likewise. Do not fold stpcpy here.
1820 (fold_builtin_n): Adjust.
1821 (fold_builtin_stpcpy): Move to gimple-fold.c.
1822 (gimple_fold_builtin_stpcpy): Moved and gimplified from builtins.c.
1823 (gimple_fold_builtin): Fold stpcpy here.
1825 2014-12-07 Trevor Saunders <tsaunders@mozilla.com>
1827 * symtab.c (symtab_node::verify): Check for section attribute before
1828 asserting something isn't in a section and a comdat group.
1830 2014-12-07 Oleg Endo <olegendo@gcc.gnu.org>
1833 * config/sh/sh.md (extendqihi2): Allow only for TARGET_SH1.
1835 2014-12-07 Eric Botcazou <ebotcazou@adacore.com>
1837 * compare-elim.c: Fix head comment.
1838 (conforming_compare): Remove redundant test.
1839 (can_eliminate_compare): New function extracted from...
1840 (before_dom_children): ...here. Use it, replace direct uses of
1841 flag_non_call_exceptions and tidy up.
1842 (maybe_select_cc_mode): Tidy up.
1844 2014-12-07 Felix Yang <felix.yang@huawei.com>
1845 Shanyao Chen <chenshanyao@huawei.com>
1847 * config/aarch64/aarch64-simd.md (clrsb<mode>2, popcount<mode>2): New
1849 * config/aarch64/aarch64-simd-builtins.def (clrsb, popcount): New
1851 * config/aarch64/arm_neon.h (vcls_s8, vcls_s16, vcls_s32, vclsq_s8,
1852 vclsq_s16, vclsq_s32, vcnt_p8, vcnt_s8, vcnt_u8, vcntq_p8, vcntq_s8,
1853 vcntq_u8): Rewrite using builtin functions.
1855 2014-12-07 Jan Hubicka <hubicka@ucw.cz>
1857 * symtab.c (symtab_node::equal_address_to): New function.
1858 * cgraph.h (symtab_node::equal_address_to): Declare.
1859 * fold-const.c (fold_comparison, fold_binary_loc): Use it.
1860 * c-family/c-common.c: Refuse weaks for symbols that can not change
1863 2014-12-07 Jonathan Wakely <jwakely@redhat.com>
1865 * doc/invoke.texi (Warning Options): Fix spelling and grammar.
1867 2014-12-06 James Greenhalgh <james.greenhalgh@arm.com>
1868 Sebastian Pop <s.pop@samsung.com>
1869 Brian Rzycki <b.rzycki@samsung.com>
1871 PR tree-optimization/54742
1872 * params.def (max-fsm-thread-path-insns, max-fsm-thread-length,
1873 max-fsm-thread-paths): New.
1875 * doc/invoke.texi (max-fsm-thread-path-insns, max-fsm-thread-length,
1876 max-fsm-thread-paths): Documented.
1878 * tree-cfg.c (split_edge_bb_loc): Export.
1879 * tree-cfg.h (split_edge_bb_loc): Declared extern.
1881 * tree-ssa-threadedge.c (simplify_control_stmt_condition): Restore the
1882 original value of cond when simplification fails.
1883 (fsm_find_thread_path): New.
1884 (fsm_find_control_statement_thread_paths): New.
1885 (thread_through_normal_block): Call find_control_statement_thread_paths.
1887 * tree-ssa-threadupdate.c (dump_jump_thread_path): Pretty print
1890 (duplicate_seme_region): New.
1891 (thread_through_all_blocks): Generate code for EDGE_FSM_THREAD edges
1892 calling duplicate_seme_region.
1894 * tree-ssa-threadupdate.h (jump_thread_edge_type): Add EDGE_FSM_THREAD.
1896 2014-12-06 H.J. Lu <hongjiu.lu@intel.com>
1899 * config/i386/i386.c (decide_alg): Don't assert "alg != libcall"
1900 for TARGET_INLINE_STRINGOPS_DYNAMICALLY.
1902 2014-12-05 Jakub Jelinek <jakub@redhat.com>
1905 * sanopt.c (maybe_optimize_asan_check_ifn): If base_checks is
1906 non-NULL, call maybe_get_dominating_check on it even if g is
1909 2014-12-05 Jeff Law <law@redhat.com>
1911 * doc/md.texi: Note problems using function calls to determine
1912 insn lengths and point readers to a potential workaround.
1914 2014-12-05 Andreas Schwab <schwab@linux-m68k.org>
1916 * combine.c (is_parallel_of_n_reg_sets)
1917 (can_split_parallel_of_n_reg_sets): Only define if !HAVE_cc0.
1919 2014-12-05 Andrew Pinski <apinski@cavium.com>
1921 * config/aarch64/aarch64-simd-builtins.def (bswap): Use CF2 rather
1922 than CF10 so 2 is appended on the code.
1923 * config/aarch64/aarch64-simd.md (bswap<mode>): Rename to ...
1924 (bswap<mode>2): This so it matches for the optabs.
1926 2014-12-05 Thomas Preud'homme <thomas.preudhomme@arm.com>
1928 * regrename.c (find_best_rename_reg): Rename to ...
1929 (find_rename_reg): This. Also add a parameter to skip tick check.
1930 * regrename.h: Likewise.
1931 * config/c6x/c6x.c (try_rename_operands): Adapt to above renaming.
1933 2014-12-05 Martin Jambor <mjambor@suse.cz>
1936 * ipa-prop.c (ipa_compute_jump_functions_for_edge): Convert alignment
1937 from bits to bytes after checking they are byte-aligned.
1939 2014-12-05 Renlin Li <renlin.li@arm.com>
1941 * config/aarch64/aarch64-opts.h (AARCH64_CORE): Rename IDENT to SCHED.
1942 * config/aarch64/aarch64.h (AARCH64_CORE): Likewise.
1943 * config/aarch64/aarch64.c (AARCH64_CORE): Rename X to IDENT,
1946 2014-12-05 Bin Cheng <bin.cheng@arm.com>
1948 * config/aarch64/aarch64.md (load_pair<mode>): Split to
1949 load_pairsi, load_pairdi, load_pairsf and load_pairdf.
1950 (load_pairsi, load_pairdi, load_pairsf, load_pairdf): Split
1951 from load_pair<mode>. New alternative to support int/fp
1952 registers in fp/int mode patterns.
1953 (store_pair<mode>:): Split to store_pairsi, store_pairdi,
1954 store_pairsf and store_pairdi.
1955 (store_pairsi, store_pairdi, store_pairsf, store_pairdf): Split
1956 from store_pair<mode>. New alternative to support int/fp
1957 registers in fp/int mode patterns.
1958 (*load_pair_extendsidi2_aarch64): New pattern.
1959 (*load_pair_zero_extendsidi2_aarch64): New pattern.
1960 (aarch64-ldpstp.md): Include.
1961 * config/aarch64/aarch64-ldpstp.md: New file.
1962 * config/aarch64/aarch64-protos.h (aarch64_gen_adjusted_ldpstp):
1964 (extract_base_offset_in_addr): New.
1965 (aarch64_operands_ok_for_ldpstp): New.
1966 (aarch64_operands_adjust_ok_for_ldpstp): New.
1967 * config/aarch64/aarch64.c (enum sched_fusion_type): New enum.
1968 (TARGET_SCHED_FUSION_PRIORITY): New hook.
1969 (fusion_load_store): New functon.
1970 (extract_base_offset_in_addr): New function.
1971 (aarch64_gen_adjusted_ldpstp): New function.
1972 (aarch64_sched_fusion_priority): New function.
1973 (aarch64_operands_ok_for_ldpstp): New function.
1974 (aarch64_operands_adjust_ok_for_ldpstp): New function.
1976 2014-12-05 Olivier Hainque <hainque@adacore.com>
1978 * defaults.h: (DWARF_REG_TO_UNWIND_COLUMN): Define default.
1979 * dwarf2cfi.c (init_one_dwarf_reg_size): Honor
1980 DWARF_REG_TO_UNWIND_COLUMN.
1982 2014-12-05 Olivier Hainque <hainque@adacore.com>
1984 * dwarf2cfi.c (init_one_dwarf_reg_size): New helper, processing
1985 one particular reg for expand_builtin_init_dwarf_reg_sizes.
1986 (expand_builtin_init_dwarf_reg_sizes): Rework to use helper and
1987 account for dwarf register spans.
1989 2014-12-05 Ilya Enkovich <ilya.enkovich@intel.com>
1992 * config/i386/i386.md (*jcc_1_bnd): New.
1995 (*jcc_1): Remove bnd prefix.
1999 2014-12-05 Renlin Li <renlin.li@arm.com>
2001 * config/aarch64/aarch64.c (aarch64_parse_cpu): Don't define
2003 (aarch64_override_options): Use selected_cpu's tuning.
2005 2014-12-05 David Edelsohn <dje.gcc@gmail.com>
2007 * config/rs6000/xcoff.h (ASM_OUTPUT_ALIGNED_LOCAL): Append
2008 alignment to section name. Increase default alignment to word.
2010 2014-12-05 Martin Jambor <mjambor@suse.cz>
2012 * cgraph.h (cgraph_node): New method expand_all_artificial_thunks.
2013 (cgraph_edge): New method redirect_callee_duplicating_thunks.
2014 * cgraphclones.c (duplicate_thunk_for_node): Donot expand newly
2016 (redirect_edge_duplicating_thunks): Turned into edge method
2017 redirect_callee_duplicating_thunks.
2018 (cgraph_node::expand_all_artificial_thunks): New method.
2019 (create_clone): Call expand_all_artificial_thunks.
2020 * ipa-cp.c (perhaps_add_new_callers): Call
2021 redirect_callee_duplicating_thunks instead of redirect_callee.
2022 Also call expand_all_artificial_thunks.
2024 2014-12-05 Ilya Enkovich <ilya.enkovich@intel.com>
2027 * doc/sourcebuild.texi: Add mempcpy and stpcpy for Effective-Target
2030 2014-12-05 Manuel López-Ibáñez <manu@gcc.gnu.org>
2032 * diagnostic.h (diagnostic_expand_location): New inline function.
2033 * diagnostic.c (diagnostic_build_prefix): Use it.
2034 (diagnostic_show_locus): Likewise.
2036 2014-12-04 H.J. Lu <hongjiu.lu@intel.com>
2039 * configure.ac (HAVE_LD_PIE_COPYRELOC): Always define.
2040 * configure: Regenerated.
2042 2014-12-04 Manuel López-Ibáñez <manu@gcc.gnu.org>
2044 * diagnostic.c (diagnostic_color_init): New.
2045 * diagnostic.h: Declare.
2046 * gcc.c (driver::global_initializations): Use it.
2047 (driver_handle_option): Handle -fdiagnostics-color_.
2048 * toplev.c: Do not include diagnostic-color.h.
2049 (process_options): Do not initialize color diagnostics here.
2050 * common.opt (fdiagnostics-color=): Add Driver.
2051 * opts-global.c (init_options_once): Initialize color here.
2052 * opts.c (common_handle_option): Use diagnostics_color_init.
2053 * diagnostic-color.h: Fix comment.
2055 2014-12-04 David Malcolm <dmalcolm@redhat.com>
2057 * tree-pretty-print.c (INDENT): Rename "buffer" to "pp".
2059 (buffer): Rename this variable to...
2062 (do_niy): Rename param from "buffer" to "pp".
2063 (dump_decl_name): Likewise.
2064 (dump_function_name): Likewise.
2065 (dump_function_declaration): Likewise.
2066 (dump_array_domain): Likewise.
2067 (dump_omp_clause): Likewise.
2068 (dump_omp_clauses): Likewise.
2069 (dump_location): Likewise.
2070 (dump_block_node): Likewise.
2071 (dump_generic_node): Likewise.
2072 (print_declaration): Likewise.
2073 (print_struct_decl): Likewise.
2074 (print_call_name): Likewise.
2075 (pretty_print_string): Likewise.
2076 (newline_and_indent): Likewise.
2078 (print_generic_decl): Update for renaming of "buffer" to
2080 (print_generic_stmt): Likewise.
2081 (print_generic_stmt_indented): Likewise.
2082 (print_generic_expr): Likewise.
2083 (maybe_init_pretty_print): Likewise.
2085 2014-12-04 David Malcolm <dmalcolm@redhat.com>
2088 * tree-pretty-print.c: Eliminate include of <new>.
2089 (buffer): Convert this variable from a pretty_printer to a
2091 (initialized): Eliminate this variable in favor of the NULL-ness
2093 (print_generic_decl): Update for "buffer" becoming a pointer.
2094 (print_generic_stmt): Likewise.
2095 (print_generic_stmt_indented): Likewise.
2096 (print_generic_expr): Likewise.
2097 (maybe_init_pretty_print): Likewise, allocating "buffer" on the
2098 heap and using its non-NULL-ness to ensure idempotency.
2100 2014-12-04 David Malcolm <dmalcolm@redhat.com>
2103 * ipa-prop.c (ipa_register_cgraph_hooks): Guard insertion of
2104 ipa_add_new_function on function_insertion_hook_holder being
2106 * ipa-reference.c (ipa_reference_c_finalize): Remove
2107 node_removal_hook_holder and node_duplication_hook_holder if
2108 they've been added to symtab.
2109 * toplev.c (toplev::finalize): Call ipa_reference_c_finalize
2110 before cgraph_c_finalize so that the former can access "symtab".
2112 2014-12-04 David Malcolm <dmalcolm@redhat.com>
2114 * doc/cfg.texi (GIMPLE statement iterators): Add note about
2115 gphi_iterator, and use one in the example.
2116 * doc/gimple.texi (Tuple specific accessors): Add missing
2117 GIMPLE_GOTO section and menu item.
2118 (gimple_build_asm, gimple gimple_build_assign_with_ops)
2119 gimple_call_mark_uninlinable, gimple_call_cannot_inline_p): Remove
2120 description of removed functions.
2121 (gimple_build_assign, gimple_build_bind, gimple_build_call,
2122 gimple_build_call_from_tree, gimple_build_call_vec,
2123 gimple_build_catch, gimple_build_cond,
2124 gimple_build_cond_from_tree, gimple_build_debug_bind,
2125 gimple_build_eh_filter, gimple_build_label, gimple_build_goto,
2126 gimple_build_omp_atomic_load, gimple_build_omp_atomic_store,
2127 gimple_build_omp_continue, gimple_build_omp_critical,
2128 gimple_build_omp_for, gimple_build_omp_parallel,
2129 gimple_build_omp_sections, gimple_build_omp_single,
2130 gimple_build_return, gimple_build_resx, gimple_build_switch,
2131 gimple_build_try): Update return type within description to
2132 reflect changes in gimple.h to using gimple subclasses.
2133 (gimple_build_asm_vec): Update return type, params and
2135 (gimple_asm_ninputs): Update param.
2136 (gimple_asm_noutputs, gimple_asm_nclobbers, gimple_asm_input_op
2137 gimple_asm_set_input_op, gimple_asm_output_op
2138 gimple_asm_set_output_op, gimple_asm_clobber_op,
2139 gimple_asm_set_clobber_op, gimple_asm_string,
2140 gimple_asm_volatile_p, gimple_asm_set_volatile, gimple_bind_vars,
2141 gimple_bind_set_vars, gimple_bind_append_vars, gimple_bind_body,
2142 gimple_bind_set_body, gimple_bind_add_stmt, gimple_bind_add_seq,
2143 gimple_bind_block, gimple_bind_set_block, gimple_call_set_fn,
2144 gimple_call_return_type, gimple_call_set_chain,
2145 gimple_call_set_tail, gimple_call_tail_p,
2146 gimple_call_copy_skip_args, gimple_catch_types,
2147 gimple_catch_types_ptr, gimple_catch_handler,
2148 gimple_catch_set_types, gimple_catch_set_handler,
2149 gimple_cond_set_code, gimple_cond_set_lhs, gimple_cond_set_rhs,
2150 gimple_cond_true_label, gimple_cond_set_true_label,
2151 gimple_cond_set_false_label, gimple_cond_false_label,
2152 gimple_cond_make_false, gimple_cond_make_true,
2153 gimple_eh_filter_set_types, gimple_eh_filter_set_failure,
2154 gimple_eh_must_not_throw_fndecl,
2155 gimple_eh_must_not_throw_set_fndecl, gimple_label_label,
2156 gimple_label_set_label, gimple_goto_set_dest,
2157 gimple_omp_atomic_load_set_lhs, gimple_omp_atomic_load_lhs,
2158 gimple_omp_atomic_load_set_rhs, gimple_omp_atomic_load_rhs,
2159 gimple_omp_atomic_store_set_val, gimple_omp_atomic_store_val,
2160 gimple_omp_continue_control_def,
2161 gimple_omp_continue_control_def_ptr,
2162 gimple_omp_continue_set_control_def,
2163 gimple_omp_continue_control_use,
2164 gimple_omp_continue_control_use_ptr,
2165 gimple_omp_continue_set_control_use, gimple_omp_critical_name,
2166 gimple_omp_critical_name_ptr, gimple_omp_critical_set_name,
2167 gimple_omp_parallel_clauses_ptr, gimple_omp_parallel_set_clauses,
2168 gimple_omp_parallel_child_fn, gimple_omp_parallel_child_fn_ptr,
2169 gimple_omp_parallel_set_child_fn, gimple_omp_parallel_data_arg,
2170 gimple_omp_parallel_data_arg_ptr,
2171 gimple_omp_parallel_set_data_arg, gimple_omp_single_set_clauses,
2172 gimple_phi_set_result, gimple_phi_set_arg, gimple_resx_region,
2173 gimple_resx_set_region, gimple_return_retval,
2174 gimple_return_set_retval, gimple_switch_num_labels,
2175 gimple_switch_set_num_labels, gimple_switch_index,
2176 gimple_switch_set_index, gimple_switch_label,
2177 gimple_switch_set_label, gimple_switch_default_label,
2178 gimple_switch_set_default_label, gimple_try_set_eval,
2179 gimple_try_set_cleanup): Update initial param within description
2180 to reflect changes in gimple.h to using gimple subclasses.
2181 (Adding a new GIMPLE statement code): Update to reflect gimple
2182 statement subclassing.
2184 2014-12-04 Sriraman Tallam <tmsriram@google.com>
2185 H.J. Lu <hongjiu.lu@intel.com>
2187 * configure.ac (HAVE_LD_PIE_COPYRELOC): Defined to 1 if
2188 Linux/x86-64 linker supports PIE with copy reloc.
2189 * config.in: Regenerated.
2190 * configure: Likewise.
2192 * config/i386/i386.c (legitimate_pic_address_disp_p): Allow
2193 pc-relative address for undefined, non-weak, non-function
2194 symbol reference in 64-bit PIE if linker supports PIE with
2197 * doc/sourcebuild.texi: Document pie_copyreloc target.
2199 2014-12-04 Marek Polacek <polacek@redhat.com>
2202 * fold-const.c (fold_unary_loc): Perform the negation in A's type
2203 when transforming ~ (A - 1) or ~ (A + -1) to -A.
2205 2014-12-04 Tobias Burnus <burnus@net-b.de>
2207 * Makefile.in: Remove CLOOGLIB and CLOOGINC.
2209 2014-12-04 Richard Biener <rguenther@suse.de>
2211 * doc/match-and-simplify.texi: Update for recent changes.
2213 2014-12-04 Martin Jambor <mjambor@suse.cz>
2215 * ipa-prop.h (ipa_alignment): New type.
2216 (ipa_jump_func): New field alignment.
2217 (ipcp_transformation_summary) New type.
2218 (ipcp_grow_transformations_if_necessary): Declare.
2219 (ipa_node_agg_replacements): Removed.
2220 (ipcp_transformations): Declare.
2221 (ipcp_get_transformation_summary): New function.
2222 (ipa_get_agg_replacements_for_node): Use it.
2223 * ipa-cp.c (ipcp_param_lattices): New field alignment.
2224 (print_all_lattices): Also print alignment.
2225 (alignment_bottom_p): New function.
2226 (set_alignment_to_bottom): Likewise.
2227 (set_all_contains_variable): Also set alignment to bottom.
2228 (initialize_node_lattices): Likewise.
2229 (propagate_alignment_accross_jump_function): New function.
2230 (propagate_constants_accross_call): Call it.
2231 (ipcp_store_alignment_results): New function.
2232 (ipcp_driver): Call it.
2233 * ipa-prop.c (ipa_node_agg_replacements): Removed.
2234 (ipcp_transformations): New.
2235 (ipa_print_node_jump_functions_for_edge): Also print alignment.
2236 (ipa_set_jf_unknown): New function.
2237 (detect_type_change_from_memory_writes): Use ipa_set_jf_unknown.
2238 (ipa_compute_jump_functions_for_edge): Also calculate alignment.
2239 (update_jump_functions_after_inlining): Use ipa_set_jf_unknown.
2240 (ipcp_grow_transformations_if_necessary): New function.
2241 (ipa_set_node_agg_value_chain): Use ipcp_transformations.
2242 (ipa_node_removal_hook): Likewise.
2243 (ipa_node_duplication_hook): Also duplicate alignment results.
2244 (ipa_write_jump_function): Also stream alignments.
2245 (ipa_read_jump_function): Use ipa_set_jf_unknown, also stream
2247 (write_agg_replacement_chain): Renamed to
2248 write_ipcp_transformation_info, also stream alignments.
2249 (read_agg_replacement_chain): Renamed to
2250 read_ipcp_transformation_info, also stream alignments.
2251 (ipa_prop_write_all_agg_replacement): Renamed to
2252 ipcp_write_transformation_summaries. Stream always.
2253 (ipa_prop_read_all_agg_replacement): Renamed to
2254 ipcp_read_transformation_summaries.
2255 (ipcp_update_alignments): New function.
2256 (ipcp_transform_function): Call it, free also alignments.
2258 2014-12-04 Richard Biener <rguenther@suse.de>
2260 * gimple-fold.c (replace_stmt_with_simplification): Properly
2261 fail when maybe_push_res_to_seq fails.
2263 2014-12-04 Ganesh Gopalasubramanian <Ganesh.Gopalasubramanian@amd.com>
2265 * config/aarch64/aarch64.md (define_insn "prefetch"): New.
2267 2014-12-04 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
2269 * doc/install.texi: Remove mentions of cloog and ppl.
2270 * doc/invoke.texi: Likewise
2272 2014-12-04 Jakub Jelinek <jakub@redhat.com>
2275 * convert.c (convert_to_real, convert_to_expr, convert_to_complex):
2276 Handle COMPOUND_EXPR.
2278 2014-12-04 Richard Biener <rguenther@suse.de>
2280 * builtins.c (target_newline): Export.
2281 (target_percent_s_newline): Likewise.
2282 (fold_builtin_1): Do not fold printf functions here.
2283 (fold_builtin_2): Likewise.
2284 (fold_builtin_3): Likewise, do not fold strncat.
2285 (fold_builtin_strncat): Move to gimple-fold.c.
2286 (fold_builtin_printf): Likewise.
2287 * builtins.h (target_newline): Declare.
2288 (target_percent_s_newline): Likewise.
2289 * gimple-fold.c (gimple_fold_builtin_strncat): Move from
2290 builtins.c and gimplify.
2291 (gimple_fold_builtin_printf): Likewise.
2292 (gimple_fold_builtin): Fold strncat, printf, printf_unlocked,
2293 vprintf, printf_chk and vprintf_chk here.
2295 2014-12-03 David Edelsohn <dje.gcc@gmail.com>
2297 * config/rs6000/rs6000.md (floatsidf2_internal): Use std::swap.
2298 (floatunssidf2_internal): Same.
2299 * config/rs6000/rs6000.c (rs6000_emit_vector_compare): Same.
2300 (rs6000_emit_int_cmove): Same.
2301 (rs6000_sched_reorder): Same.
2302 (altivec_expand_vec_perm_const): Same.
2303 (rs6000_expand_vec_perm_const_1): Same.
2305 2014-12-03 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
2307 PR rtl-optimization/64010
2308 * reload.c (push_reload): Before reusing a register contained
2309 in an operand as input reload register, ensure that it is not
2310 used in CALL_INSN_FUNCTION_USAGE.
2312 2014-12-03 Ulrich Drepper <drepper@gmail.com>
2314 * Makefile.in: Use $(LN_S) instead of $(LN) -s and remove file first
2317 2014-12-03 Jakub Jelinek <jakub@redhat.com>
2319 * expmed.c (expand_mult): Use std::swap.
2322 * expmed.c (expand_widening_mult): Return const0_rtx if
2325 * doc/gimple.texi (gimple_build_assign_with_ops): Remove.
2326 (gimple_build_assign): Document the new overloads.
2328 2014-12-03 Michael Meissner <meissner@linux.vnet.ibm.com>
2331 * config/rs6000/rs6000.c (rs6000_legitimize_reload_address): Do
2332 not create LO_SUM address for constant addresses if the type can
2333 go in Altivec registers.
2335 2014-12-03 Manuel López-Ibáñez <manu@gcc.gnu.org>
2338 * pretty-print.c (output_buffer::output_buffer): Init flush_p to true.
2339 (pp_flush): Flush only if flush_p.
2340 (pp_really_flush): New.
2341 * pretty-print.h (struct output_buffer): Add flush_p.
2342 (pp_really_flush): Declare.
2344 2014-12-03 Jakub Jelinek <jakub@redhat.com>
2346 * Makefile.in (ALL_HOST_BACKEND_OBJS): Add $(GENGTYPE_OBJS),
2347 gcc-ar.o, gcc-nm.o and gcc-ranlib.o.
2348 (GENGTYPE_OBJS): New.
2349 (gengtype-lex.o, gengtype-parse.o, gengtype-state.o, gengtype.o):
2350 Remove explicit dependencies.
2351 (CFLAGS-gengtype-lex.o, CFLAGS-gengtype-parse.o,
2352 CFLAGS-gengtype-state.o, CFLAGS-gengtype.o): Add -DHOST_GENERATOR_FILE
2353 instead of -DGENERATOR_FILE.
2354 (CFLAGS-errors.o): New.
2355 * gengtype.c: Instead of testing GENERATOR_FILE define, test
2356 HOST_GENERATOR_FILE. If defined, include config.h and define
2357 GENERATOR_FILE afterwards, otherwise include bconfig.h.
2358 * gengtype-parse.c: Likewise.
2359 * gengtype-state.c: Likewise.
2360 * gengtype-lex.l: Likewise.
2361 * errors.c: Likewise.
2363 2014-12-03 Joern Rennecke <joern.rennecke@embecosm.com>
2365 * config/epiphany/epiphany.c (epiphany_override_options):
2366 If TARGET_SOFT_CMPSF is not enabled, set flag_finite_math_only.
2367 * config/epiphany/epiphany.md (mov<mode>cc): Don't use
2368 reverse_condition_maybe_unordered if flag_finite_math_only is set.
2370 2014-12-03 Andrew Stubbs <ams@codesourcery.com>
2374 2014-09-17 Andrew Stubbs <ams@codesourcery.com>
2375 * config/arm/arm.c (arm_option_override): Reject -mfpu=neon
2376 when architecture is older than ARMv7.
2378 2014-12-03 Richard Biener <rguenther@suse.de>
2380 * builtins.c (target_percent_c): Export.
2381 (fold_builtin_fprintf): Move to gimple-fold.c.
2382 (fold_builtin_2): Do not fold fprintf functions.
2383 (fold_builtin_3): Likewise.
2384 (fold_builtin_4): Remove.
2385 (fold_builtin_n): Do not call fold_builtin_4.
2386 * builtins.h (target_percent_c): Declare.
2387 * gimple-fold.c (gimple_fold_builtin_fprintf): Move from
2388 builtins.c and gimplify.
2389 (gimple_fold_builtin): Fold fprintf, fprintf_unlocked, vfprintf,
2390 fprintf_chk and vfprintf_chk here.
2392 2014-12-03 Martin Jambor <mjambor@suse.cz>
2395 * ipa-inline-analysis.c (evaluate_conditions_for_known_args): Check
2396 type sizes before view_converting.
2398 2014-12-03 H.J. Lu <hongjiu.lu@intel.com>
2400 PR rtl-optimization/64151
2401 PR rtl-optimization/64156
2402 * ira-costs.c (scan_one_insn): Revert r218266.
2404 2014-12-03 Richard Biener <rguenther@suse.de>
2406 * builtins.c (fold_builtin_fpclassify): Change to take
2407 array of arguments instead of CALL_EXPR tree.
2408 (MAX_ARGS_TO_FOLD_BUILTIN): Remove.
2409 (fold_builtin_n): Dispatch to fold_builtin_varargs.
2410 (fold_call_expr): Always use fold_builtin_n.
2411 (fold_builtin_call_array): Change to not build the unfolded call,
2412 always use fold_builtin_n.
2413 (fold_builtin_varargs): Change to take array of arguments instead
2415 (fold_call_stmt): Always use fold_builtin_n.
2416 * tree.c (build_call_expr_loc_array): Use fold_build_call_array_loc.
2417 * fold-const.c (fold_build_call_array_loc): Build the call
2418 if fold_builtin_call_array returned NULL_TREE.
2419 * gimple-fold.c (gimple_fold_stmt_to_constant_1): Do not build
2420 a CALL_EXPR and use fold_builtin_call_array instead of
2423 2014-12-03 Alan Lawrence <alan.lawrence@arm.com>
2425 * config/aarch64/aarch64-simd.md (aarch64_simd_dup<mode>, orn<mode>3,
2426 bic<mode>3, add<mode>3, sub<mode>3, neg<mode>2, abs<mode>2, and<mode>3,
2427 ior<mode>3, xor<mode>3, one_cmpl<mode>2,
2428 aarch64_simd_lshr<mode> ,arch64_simd_ashr<mode>,
2429 aarch64_simd_imm_shl<mode>, aarch64_simd_reg_sshl<mode>,
2430 aarch64_simd_reg_shl<mode>_unsigned, aarch64_simd_reg_shr<mode>_signed,
2431 ashl<mode>3, lshr<mode>3, ashr<mode>3, vashl<mode>3,
2432 reduc_plus_scal_<mode>, aarch64_vcond_internal<mode><mode>,
2433 vcondu<mode><mode>, aarch64_cm<optab><mode>, aarch64_cmtst<mode>):
2434 Change VDQ to VDQ_I.
2436 (mul<mode>3): Change VDQM to VDQ_BHSI.
2437 (aarch64_simd_vec_set<mode>,vashr<mode>3, vlshr<mode>3, vec_set<mode>,
2438 aarch64_mla<mode>, aarch64_mls<mode>, <su><maxmin><mode>3,
2439 aarch64_<sur>h<addsub><mode>): Change VQ_S to VDQ_BHSI.
2441 (*aarch64_<su>mlal<mode>, *aarch64_<su>mlsl<mode>,
2442 aarch64_<ANY_EXTEND:su><ADDSUB:optab>l<mode>,
2443 aarch64_<ANY_EXTEND:su><ADDSUB:optab>w<mode>, aarch64_<sur>shll_n<mode>):
2444 Change VDW to VD_BHSI.
2445 (*aarch64_combinez<mode>, *aarch64_combinez_be<mode>):
2446 Change VDIC to VD_BHSI.
2448 * config/aarch64/aarch64-simd-builtins.def (saddl, uaddl, ssubl, usubl,
2449 saddw, uaddw, ssubw, usubw, shadd, uhadd, srhadd, urhadd, sshll_n,
2450 ushll_n): Change BUILTIN_VDW to BUILTIN_VD_BHSI.
2452 * config/aarch64/iterators.md (SDQ_I, VDQ, VQ_S, VSDQ_I_BHSI, VDQM, VDW,
2453 VDIC, VDQQHS): Remove.
2454 (Vwtype): Update comment (changing VDW to VD_BHSI).
2456 2014-12-03 Richard Biener <rguenther@suse.de>
2459 * builtins.c (fold_builtin_logarithm): Implement simplifications ...
2460 * match.pd: ... here as patterns.
2462 2014-12-03 Prachi Godbole <prachi.godbole@imgtec.com>
2464 * config/mips/p5600.md (define_automaton, define_cpu_unit): Replace
2465 p5600_agen_pipe and p5600_alu_pipe with p5600_agen_alq_pipe.
2466 (p5600_int_arith_1, p5600_int_arith_2, p5600_int_arith_4): Change
2469 2014-12-03 Tom de Vries <tom@codesourcery.com>
2471 PR rtl-optimization/63957
2472 * doc/invoke.texi: Replace -fuse-caller-save with -fipa-ra.
2473 * final.c (rest_of_handle_final): Replace flag_use_caller_save with
2475 (get_call_reg_set_usage): Same.
2476 * lra-assigns.c (lra_assign): Same.
2477 * lra-constraints.c (need_for_call_save_p): Same.
2478 * lra-lives.c (process_bb_lives): Same.
2479 * lra.c (lra): Same.
2480 * calls.c (expand_call): Same.
2481 (emit_library_call_value_1): Same.
2482 * config/arm/arm.c (arm_option_override): Same.
2483 * opts.c (default_options_table): Replace OPT_fuse_caller_save with
2485 * target.def (call_fusage_contains_non_callee_clobbers): Replace
2486 fuse-caller-save with fipa-ra.
2487 * doc/tm.texi (TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS): Same.
2490 2014-12-03 Yury Gribov <y.gribov@samsung.com>
2492 * sanopt.c (maybe_get_single_definition): New function.
2493 (maybe_get_dominating_check): Ditto.
2494 (can_remove_asan_check): Ditto.
2495 (struct tree_map_traits): New struct.
2496 (struct sanopt_ctx): Use custom traits for asan_check_map.
2497 (maybe_optimize_ubsan_null_ifn): Move code to
2498 maybe_get_dominating_check.
2499 (maybe_optimize_asan_check_ifn): Move code and take non-SSA expressions
2500 into account when optimizing.
2501 (sanopt_optimize_walker): Optimize ASan checks even when
2504 2014-12-03 Ilya Enkovich <ilya.enkovich@intel.com>
2506 * config/i386/constraints.md (Yr): New.
2507 * config/i386/i386.h (reg_class): Add NO_REX_SSE_REGS.
2508 (REG_CLASS_NAMES): Likewise.
2509 (REG_CLASS_CONTENTS): Likewise.
2510 * config/i386/sse.md (*vec_concatv2sf_sse4_1): Add alternatives
2511 which use only NO_REX_SSE_REGS.
2512 (vec_set<mode>_0): Likewise.
2513 (*vec_setv4sf_sse4_1): Likewise.
2514 (sse4_1_insertps): Likewise.
2515 (*sse4_1_extractps): Likewise.
2516 (*sse4_1_mulv2siv2di3<mask_name>): Likewise.
2517 (*<sse4_1_avx2>_mul<mode>3<mask_name>): Likewise.
2518 (*sse4_1_<code><mode>3<mask_name>): Likewise.
2519 (*sse4_1_<code><mode>3): Likewise.
2520 (*sse4_1_eqv2di3): Likewise.
2521 (sse4_2_gtv2di3): Likewise.
2522 (*vec_extractv4si): Likewise.
2523 (*vec_concatv2si_sse4_1): Likewise.
2524 (vec_concatv2di): Likewise.
2525 (<sse4_1>_blend<ssemodesuffix><avxsizesuffix>): Likewise.
2526 (<sse4_1>_blendv<ssemodesuffix><avxsizesuffix>): Likewise.
2527 (<sse4_1>_dp<ssemodesuffix><avxsizesuffix>): Likewise.
2528 (<vi8_sse4_1_avx2_avx512>_movntdqa): Likewise.
2529 (<sse4_1_avx2>_mpsadbw): Likewise.
2530 (<sse4_1_avx2>packusdw<mask_name>): Likewise.
2531 (<sse4_1_avx2>_pblendvb): Likewise.
2532 (sse4_1_pblendw): Likewise.
2533 (sse4_1_phminposuw): Likewise.
2534 (sse4_1_<code>v8qiv8hi2<mask_name>): Likewise.
2535 (sse4_1_<code>v4qiv4si2<mask_name>): Likewise.
2536 (sse4_1_<code>v4hiv4si2<mask_name>): Likewise.
2537 (sse4_1_<code>v2qiv2di2<mask_name>): Likewise.
2538 (sse4_1_<code>v2hiv2di2<mask_name>): Likewise.
2539 (sse4_1_<code>v2siv2di2<mask_name>): Likewise.
2540 (sse4_1_ptest): Likewise.
2541 (<sse4_1>_round<ssemodesuffix><avxsizesuffix>): Likewise.
2542 (sse4_1_round<ssescalarmodesuffix>): Likewise.
2543 * config/i386/subst.md (mask_prefix4): New.
2544 * config/i386/x86-tune.def (X86_TUNE_AVOID_4BYTE_PREFIXES): New.
2546 2014-12-03 Segher Boessenkool <segher@kernel.crashing.org>
2548 PR rtl-optimization/52714
2549 * combine.c (try_combine): Allow combining two insns into two
2550 new insns if at least one of those is a noop.
2552 2014-12-03 Bin Cheng <bin.cheng@arm.com>
2554 * target.def (fusion_priority): Wrap code with @smallexample.
2555 * doc/tm.texi: Regenerated.
2557 2014-12-03 Manuel López-Ibáñez <manu@gcc.gnu.org>
2559 * diagnostic.c (diagnostic_show_locus): Honor override_column when
2562 2014-12-02 Dmitry Vyukov <dvyukov@google.com>
2564 * asan.c: (asan_finish_file): Use default priority for constructors
2567 2014-12-02 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
2570 * config/rs6000/rs6000.c (rs6000_delegitimize_address): Remove
2571 invalid UNSPEC_TOCREL sanity check under ENABLE_CHECKING.
2573 2014-12-02 H.J. Lu <hongjiu.lu@intel.com>
2576 * config/i386/i386.c (decide_alg): Stop only if there aren't
2577 any usable algorithms.
2579 2014-12-02 Tom de Vries <tom@codesourcery.com>
2581 PR rtl-optimization/63718
2582 * config/arm/arm.c (arm_option_override): Disable fuse-caller-save for
2585 2014-12-02 Richard Biener <rguenther@suse.de>
2587 * match.pd: When combining divisions exclude the degenerate
2588 case involving INT_MIN from overflow handling.
2590 2014-12-02 Wilco Dijkstra <wilco.dijkstra@arm.com>
2592 * ira-costs.c (scan_one_insn): Improve spill cost adjustment.
2594 2014-12-02 Martin Jambor <mjambor@suse.cz>
2597 * ipa-cp.c (same_node_or_its_all_contexts_clone_p): New function.
2598 (cgraph_edge_brings_value_p): New parameter dest, use
2599 same_node_or_its_all_contexts_clone_p and check availability.
2600 (cgraph_edge_brings_value_p): Likewise.
2601 (get_info_about_necessary_edges): New parameter dest, pass it to
2602 cgraph_edge_brings_value_p. Update caller.
2603 (gather_edges_for_value): Likewise.
2604 (perhaps_add_new_callers): Use cgraph_edge_brings_value_p to check
2605 both the destination and availability.
2607 2014-12-02 Uros Bizjak <ubizjak@gmail.com>
2610 * config/alpha/alpha.md (call_value_osf_tlsgd): Do not split insn
2611 using post-reload splitter. Use peephole2 pass instead.
2612 (call_value_osf_tlsldm): Ditto.
2613 (TLS_CALL): New int iterator.
2614 (tls): New int attribute.
2615 (call_value_osf_<tls>): Merge insn pattern from call_value_osf_tlsgd
2616 and call_value_tlsldm using TLS_CALL int iterator.
2618 2014-12-02 Richard Biener <rguenther@suse.de>
2619 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
2621 * genmatch.c: Include hash-set.h.
2622 (fatal_at): Add source_location overload.
2623 (parser::record_operlist): New method.
2624 (parser::push_simplify): Likewise.
2625 (parser::oper_lists_set): New member.
2626 (parser::oper_lists): Likewise.
2627 (parser::parse_operation): Record seen operator list references.
2628 (parser::parse_c_expr): Likewise.
2629 (parser::parse_simplify): Init oper_lists_set and oper_lists
2630 and use push_simplify.
2631 (parser::parser): Init oper_lists_set and oper_lists.
2633 2014-12-02 Richard Biener <rguenther@suse.de>
2635 * match.pd: Restrict division combining to trunc_div and
2638 2014-12-02 Jakub Jelinek <jakub@redhat.com>
2640 * config/sparc/sparc.c (sparc_atomic_assign_expand_fenv):
2641 Remove NULL last argument from create_tmp_var calls.
2642 * config/mips/mips.c (mips_atomic_assign_expand_fenv): Likewise.
2643 * config/arm/arm-builtins.c (arm_atomic_assign_expand_fenv): Likewise.
2644 * config/i386/i386.c (add_condition_to_bb,
2645 ix86_atomic_assign_expand_fenv): Likewise.
2646 * config/mep/mep.c (mep_gimplify_va_arg_expr): Likewise.
2647 * config/xtensa/xtensa.c (xtensa_gimplify_va_arg_expr): Likewise.
2648 * config/aarch64/aarch64-builtins.c
2649 (aarch64_atomic_assign_expand_fenv): Likewise.
2650 * config/stormy16/stormy16.c (xstormy16_gimplify_va_arg_expr):
2652 * config/rs6000/rs6000.c (rs6000_atomic_assign_expand_fenv): Likewise.
2653 * config/alpha/alpha.c (alpha_atomic_assign_expand_fenv): Likewise.
2654 * config/sh/sh.c (sh_gimplify_va_arg_expr): Likewise.
2656 * config/alpha/alpha.c (alpha_gimple_fold_builtin): Use
2657 gimple_build_assign instead of gimple_build_assign_with_ops and swap
2658 the order of first two arguments.
2659 * config/aarch64/aarch64-builtins.c (aarch64_gimple_fold_builtin):
2660 Likewise. Remove last NULL_TREE argument.
2662 2014-12-01 Segher Boessenkool <segher@kernel.crashing.org>
2664 PR rtl-optimization/59278
2665 * combine (reg_dead_at_p): Consider REG_UNUSED notes.
2667 2014-12-01 Segher Boessenkool <segher@kernel.crashing.org>
2669 * combine.c (try_combine): Use is_parallel_of_n_reg_sets some more.
2671 2014-12-01 Segher Boessenkool <segher@kernel.crashing.org>
2673 * combine.c (is_parallel_of_n_reg_sets): New function.
2674 (can_split_parallel_of_n_reg_sets): New function.
2675 (try_combine): If I2 is a PARALLEL of two SETs, split it into
2676 two insns if possible.
2678 2014-12-01 Tobias Burnus <burnus@net-b.de>
2679 Jack Howarth <howarth@bromo.med.uc.edu>
2682 * configure.ac (ac_has_isl_schedule_constraints_compute_schedule):
2684 * doc/install.texi (ISL): Permit ISL 0.14.
2685 * graphite-optimize-isl.c (getScheduleForBandList, optimize_isl):
2686 Conditionally use ISL 0.13+ functions.
2687 * graphite-interchange.c: Make 'extern "C"' conditional.
2688 * graphite-isl-ast-to-gimple.c: Ditto.
2689 * graphite-poly.c: Ditto.
2690 * graphite-sese-to-poly.c: Ditto.
2691 * config.in: Regenerate.
2692 * gcc/configure: Regenerate.
2694 2014-12-01 Segher Boessenkool <segher@kernel.crashing.org>
2696 * combine.c (distribute_links): Handle multiple SETs.
2698 2014-12-01 Segher Boessenkool <segher@kernel.crashing.org>
2700 * combine.c (struct insn_link): New field `regno'.
2701 (alloc_insn_link): New parameter `regno'. Use it.
2702 (find_single_use): Check the new field.
2703 (can_combine_def_p, can_combine_use_p): New functions. Split
2705 (create_log_links): ... here. Correct data type of `regno'.
2706 Adjust call to alloc_insn_link.
2707 (adjust_for_new_dest): Find regno, use it in call to
2709 (try_combine): Check reg_used_between_p when combining a PARALLEL
2710 as earlier insn. Adjust call to alloc_insn_link.
2711 (distribute_links): Check the new field.
2713 2014-12-01 David Malcolm <dmalcolm@redhat.com>
2716 * real.c (real_from_string): Add missing mpfr_clear.
2718 2014-12-01 David Malcolm <dmalcolm@redhat.com>
2721 * tree-ssa-math-opts.c (execute_cse_sincos_1): Fix a missing
2722 release of stmts by converting it to an auto_vec.
2724 2014-12-01 Richard Biener <rguenther@suse.de>
2726 * Makefile.in (gimple-match.o-warn): Use -Wno-unused instead of
2727 -Wno-unused-variable and -Wno-unused-but-set-variable to restore
2728 bootstrap with old GCC.
2729 (generic-match.o-warn): Likewise.
2731 2014-12-01 Richard Biener <rguenther@suse.de>
2733 * fold-const.c (const_binop): Handle POINTER_PLUS_EXPR.
2734 Properly handle FIXED_CST shifts by INTEGER_CST.
2735 (const_binop): Move COMPLEX_EXPR, VEC_PACK_TRUNC_EXPR,
2736 VEC_PACK_FIX_TRUNC_EXPR, VEC_WIDEN_MULT_LO_EXPR,
2737 VEC_WIDEN_MULT_HI_EXPR, VEC_WIDEN_MULT_EVEN_EXPR and
2738 VEC_WIDEN_MULT_ODD_EXPR handling here from ...
2739 (fold_binary_loc): ... here. Call const_binop overload
2742 2014-12-01 Marek Polacek <polacek@redhat.com>
2743 Jakub Jelinek <jakub@redhat.com>
2746 * ubsan.c (instrument_object_size): Stop searching if the base
2747 occurs in abnormal phi.
2749 2014-12-01 Marek Polacek <polacek@redhat.com>
2752 * ubsan.c (is_ubsan_builtin_p): Check also built-in class.
2754 2014-12-01 Jakub Jelinek <jakub@redhat.com>
2756 * gimple.h (gimple_build_assign_stat): Remove prototype.
2757 (gimple_build_assign): Remove define. Add overload prototypes
2758 with tree lhs and either a tree rhs, or enum tree_code and
2759 1, 2 or 3 tree operands.
2760 * gimple.c (gimple_build_assign_stat): Renamed to...
2761 (gimple_build_assign): ... this. Add overloads with
2762 enum tree_code and 1, 2 or 3 tree operands.
2763 (gimple_build_assign_with_ops): Remove 1 and 2 operand overloads.
2764 Rename the 3 operand overload to ...
2765 (gimple_build_assign_1): ... this. Make it static inline.
2766 * tree-ssa-strlen.c (get_string_length): Use gimple_build_assign
2767 instead of gimple_build_assign_with_ops, swap the order of first
2768 two arguments and adjust formatting where necessary.
2769 * tree-vect-slp.c (vect_get_constant_vectors,
2770 vect_create_mask_and_perm): Likewise.
2771 * tree-ssa-forwprop.c (simplify_rotate): Likewise.
2772 * asan.c (build_shadow_mem_access, maybe_create_ssa_name,
2773 maybe_cast_to_ptrmode, asan_expand_check_ifn): Likewise.
2774 * tsan.c (instrument_builtin_call): Likewise.
2775 * tree-chkp.c (chkp_compute_bounds_for_assignment,
2776 chkp_generate_extern_var_bounds): Likewise.
2777 * tree-loop-distribution.c (generate_memset_builtin): Likewise.
2778 * tree-ssa-loop-im.c (rewrite_reciprocal): Likewise.
2779 * gimple-builder.c (build_assign, build_type_cast): Likewise.
2780 * tree-vect-loop-manip.c (vect_create_cond_for_align_checks): Likewise.
2781 * value-prof.c (gimple_divmod_fixed_value, gimple_mod_pow2,
2782 gimple_mod_subtract): Likewise.
2783 * gimple-match-head.c (maybe_push_res_to_seq): Likewise.
2784 * tree-vect-patterns.c (vect_recog_dot_prod_pattern,
2785 vect_recog_sad_pattern, vect_handle_widen_op_by_const,
2786 vect_recog_widen_mult_pattern, vect_recog_pow_pattern,
2787 vect_recog_widen_sum_pattern, vect_operation_fits_smaller_type,
2788 vect_recog_over_widening_pattern, vect_recog_widen_shift_pattern,
2789 vect_recog_rotate_pattern, vect_recog_vector_vector_shift_pattern,
2790 vect_recog_divmod_pattern, vect_recog_mixed_size_cond_pattern,
2791 adjust_bool_pattern_cast, adjust_bool_pattern,
2792 vect_recog_bool_pattern): Likewise.
2793 * gimple-ssa-strength-reduction.c (create_add_on_incoming_edge,
2794 insert_initializers, introduce_cast_before_cand,
2795 replace_one_candidate): Likewise.
2796 * tree-ssa-math-opts.c (insert_reciprocals, powi_as_mults_1,
2797 powi_as_mults, build_and_insert_binop, build_and_insert_cast,
2798 pass_cse_sincos::execute, bswap_replace, convert_mult_to_fma):
2800 * tree-tailcall.c (adjust_return_value_with_ops,
2801 update_accumulator_with_ops): Likewise.
2802 * tree-predcom.c (reassociate_to_the_same_stmt): Likewise.
2803 * tree-ssa-reassoc.c (build_and_add_sum,
2804 optimize_range_tests_to_bit_test, update_ops,
2805 maybe_optimize_range_tests, rewrite_expr_tree, linearize_expr,
2806 negate_value, repropagate_negates, attempt_builtin_powi,
2807 reassociate_bb): Likewise.
2808 * tree-vect-loop.c (vect_is_simple_reduction_1,
2809 get_initial_def_for_induction, vect_create_epilog_for_reduction):
2811 * ipa-split.c (split_function): Likewise.
2812 * tree-ssa-phiopt.c (conditional_replacement, minmax_replacement,
2813 abs_replacement, neg_replacement): Likewise.
2814 * tree-profile.c (gimple_gen_edge_profiler): Likewise.
2815 * tree-vrp.c (simplify_truth_ops_using_ranges,
2816 simplify_float_conversion_using_ranges,
2817 simplify_internal_call_using_ranges): Likewise.
2818 * gimple-fold.c (rewrite_to_defined_overflow, gimple_build): Likewise.
2819 * tree-vect-generic.c (expand_vector_divmod,
2820 optimize_vector_constructor): Likewise.
2821 * ubsan.c (ubsan_expand_null_ifn, ubsan_expand_objsize_ifn,
2822 instrument_bool_enum_load): Likewise.
2823 * tree-ssa-loop-manip.c (create_iv): Likewise.
2824 * omp-low.c (lower_rec_input_clauses, expand_omp_for_generic,
2825 expand_omp_for_static_nochunk, expand_omp_for_static_chunk,
2826 expand_cilk_for, simd_clone_adjust): Likewise.
2827 * trans-mem.c (expand_transaction): Likewise.
2828 * tree-vect-data-refs.c (bump_vector_ptr, vect_permute_store_chain,
2829 vect_setup_realignment, vect_permute_load_chain,
2830 vect_shift_permute_load_chain): Likewise.
2831 * tree-vect-stmts.c (vect_init_vector, vectorizable_mask_load_store,
2832 vectorizable_simd_clone_call, vect_gen_widened_results_half,
2833 vect_create_vectorized_demotion_stmts, vectorizable_conversion,
2834 vectorizable_shift, vectorizable_operation, vectorizable_store,
2835 permute_vec_elements, vectorizable_load): Likewise.
2837 2014-12-01 Richard Biener <rguenther@suse.de>
2840 * tree.c (int_cst_hasher::hash): Use TYPE_UID instead of
2841 htab_hash_pointer to not break PCH.
2843 2014-12-01 Richard Biener <rguenther@suse.de>
2845 PR tree-optimization/15346
2846 * Makefile.in (gimple-match.o-warn): Remove -Wno-unused-parameter,
2847 add -Wno-unused-but-set-variable.
2848 * match.pd: Combine two successive divisions.
2850 2014-12-01 Richard Biener <rguenther@suse.de>
2853 * match.pd: Allow conversions in ~A + 1 -> -A, add -A - 1 -> ~A
2855 * fold-const.c (fold_binary_loc): Remove transforms here.
2857 2014-12-01 Maciej W. Rozycki <macro@codesourcery.com>
2859 * config/mips/mips.c (mips16_build_call_stub): Move the save of
2860 the return address in $18 ahead of passing arguments to FPRs.
2862 2014-12-01 Ilya Enkovich <ilya.enkovich@intel.com>
2865 * tree-chkp.c (chkp_find_bound_slots_1): Allow non constant
2866 values in array domain.
2868 2014-12-01 Yuri Rumyantsev <ysrumyan@gmail.com>
2870 PR tree-optimization/63941
2871 * tree-if-conv.c (add_to_predicate_list): Delete wrong assertion that
2872 DOM_BB has non-true predicate, conditionally set non-true predicate
2875 2014-12-01 Martin Jambor <mjambor@suse.cz>
2878 * ipa-inline-analysis.c (evaluate_conditions_for_known_args): Convert
2879 value of the argument to the type of the value in the condition.
2881 2014-12-01 Oleg Endo <olegendo@gcc.gnu.org>
2885 * config/sh/sh.c (sh_unspec_insn_p,
2886 sh_insn_operands_modified_between_p): New functions.
2887 (sh_split_movrt_negc_to_movt_xor): Do not delete insn if its operands
2888 are modified or if it has side effects, may trap or is volatile.
2890 2014-11-29 Jakub Jelinek <jakub@redhat.com>
2892 * gimple-expr.h (create_tmp_var_raw, create_tmp_var,
2893 create_tmp_reg): Add default NULL value to last argument.
2894 * tree-ssanames.h (make_ssa_name, copy_ssa_name): Likewise.
2895 * gimple-low.c (lower_builtin_posix_memalign): Remove NULL
2896 last argument from create_tmp_var_raw, create_tmp_var,
2897 create_tmp_reg, make_ssa_name and copy_ssa_name calls.
2898 * tree-ssa-strlen.c (get_string_length): Likewise.
2899 * tree-emutls.c (gen_emutls_addr, lower_emutls_1): Likewise.
2900 * tree-ssa-phiprop.c (phiprop_insert_phi): Likewise.
2901 * tree-vect-slp.c (vect_get_constant_vectors): Likewise.
2902 * ipa-prop.c (ipa_modify_call_arguments): Likewise.
2903 * tree-ssa-forwprop.c (simplify_rotate): Likewise.
2904 * tree-ssa-ccp.c (fold_builtin_alloca_with_align): Likewise.
2905 * asan.c (build_shadow_mem_access, maybe_create_ssa_name,
2906 maybe_cast_to_ptrmode, asan_expand_check_ifn): Likewise.
2907 * tsan.c (instrument_expr, instrument_builtin_call,
2908 instrument_func_entry): Likewise.
2909 * varpool.c (add_new_static_var): Likewise.
2910 * tree-loop-distribution.c (generate_memset_builtin): Likewise.
2911 * gimplify.c (internal_get_tmp_var, gimplify_return_expr,
2912 gimplify_modify_expr_to_memcpy, gimplify_modify_expr_to_memset,
2913 gimplify_init_ctor_eval_range, gimplify_init_constructor,
2914 gimplify_omp_atomic, gimplify_expr): Likewise.
2915 * gimple-builder.c (build_assign, build_type_cast): Likewise.
2916 * tree-vect-loop-manip.c (slpeel_update_phi_nodes_for_guard1,
2917 slpeel_update_phi_nodes_for_guard2, slpeel_tree_peel_loop_to_edge,
2918 vect_loop_versioning): Likewise.
2919 * tree-if-conv.c (version_loop_for_if_conversion): Likewise.
2920 * gimple-match-head.c (maybe_push_res_to_seq): Likewise.
2921 * tree-vect-patterns.c (vect_handle_widen_op_by_const,
2922 vect_recog_widen_mult_pattern, vect_operation_fits_smaller_type,
2923 vect_recog_over_widening_pattern): Likewise.
2924 * tree-sra.c (build_ref_for_offset, create_access_replacement):
2926 * tree-cfg.c (make_blocks): Likewise.
2927 * tree-eh.c (lower_eh_constructs_2, lower_resx, lower_eh_dispatch):
2929 * tree-ssa-propagate.c (update_call_from_tree): Likewise.
2930 * tree-complex.c (get_component_ssa_name, expand_complex_div_wide):
2932 * tree-ssa-math-opts.c (build_and_insert_cast): Likewise.
2933 * tree-tailcall.c (update_accumulator_with_ops): Likewise.
2934 * tree-predcom.c (initialize_root_vars, initialize_root_vars_lm,
2935 execute_load_motion, reassociate_to_the_same_stmt): Likewise.
2936 * tree-ssa-reassoc.c (build_and_add_sum,
2937 optimize_range_tests_to_bit_test, update_ops,
2938 maybe_optimize_range_tests, rewrite_expr_tree, linearize_expr,
2939 negate_value, repropagate_negates): Likewise.
2940 * tree-vect-loop.c (vect_is_simple_reduction_1,
2941 vect_create_epilog_for_reduction): Likewise.
2942 * ipa-split.c (split_function): Likewise.
2943 * tree-inline.c (remap_ssa_name, setup_one_parameter,
2944 declare_return_variable, tree_function_versioning): Likewise.
2945 * tree-cfgcleanup.c (fixup_noreturn_call): Likewise.
2946 * cfgexpand.c (update_alias_info_with_stack_vars, expand_used_vars):
2948 * tree-ssa-phiopt.c (conditional_replacement, abs_replacement,
2949 neg_replacement): Likewise.
2950 * gimplify-me.c (force_gimple_operand_1, gimple_regimplify_operands):
2952 * tree-vrp.c (simplify_truth_ops_using_ranges,
2953 simplify_float_conversion_using_ranges,
2954 simplify_internal_call_using_ranges): Likewise.
2955 * tree-switch-conversion.c (emit_case_bit_tests,
2956 build_one_array, build_arrays, gen_def_assigns): Likewise.
2957 * gimple-fold.c (gimple_fold_builtin_memory_op,
2958 gimple_fold_builtin_strcat, gimple_fold_call, gimple_build): Likewise.
2959 * tree-vect-generic.c (expand_vector_divmod,
2960 optimize_vector_constructor): Likewise.
2961 * ubsan.c (ubsan_encode_value, ubsan_expand_null_ifn,
2962 ubsan_expand_objsize_ifn, instrument_si_overflow,
2963 instrument_bool_enum_load, instrument_nonnull_arg): Likewise.
2964 * tree-outof-ssa.c (insert_backedge_copies): Likewise.
2965 * tree-ssa-loop-manip.c (create_iv,
2966 tree_transform_and_unroll_loop): Likewise.
2967 * omp-low.c (scan_omp_parallel, lower_rec_simd_input_clauses,
2968 lower_rec_input_clauses, lower_lastprivate_clauses,
2969 expand_parallel_call, expand_omp_for_static_chunk,
2970 expand_omp_atomic_pipeline, expand_omp_target,
2971 maybe_add_implicit_barrier_cancel, lower_omp_single_simple,
2972 lower_omp_critical, lower_omp_for, task_copyfn_copy_decl,
2973 lower_depend_clauses, lower_omp_target, lower_omp_1,
2974 ipa_simd_modify_stmt_ops, simd_clone_adjust): Likewise.
2975 * tree-parloops.c (take_address_of, create_phi_for_local_result,
2976 create_call_for_reduction_1, separate_decls_in_region,
2977 create_parallel_loop): Likewise.
2978 * graphite-sese-to-poly.c (rewrite_cross_bb_scalar_dependence,
2979 handle_scalar_deps_crossing_scop_limits): Likewise.
2980 * trans-mem.c (lower_transaction, build_tm_load, build_tm_store,
2981 expand_assign_tm, expand_call_tm, expand_transaction,
2982 ipa_tm_insert_gettmclone_call): Likewise.
2983 * tree-vect-data-refs.c (bump_vector_ptr, vect_setup_realignment):
2985 * tree-vect-stmts.c (vect_init_vector, vectorizable_mask_load_store,
2986 vectorizable_call, vectorizable_simd_clone_call,
2987 vectorizable_conversion, vectorizable_store, permute_vec_elements,
2988 vectorizable_load): Likewise.
2990 2014-11-29 Tobias Burnus <burnus@net-b.de>
2991 Manuel López-Ibáñez <manu@gcc.gnu.org>
2993 * opt-functions.awk (lang_enabled_by): Support || for
2995 * optc-gen.awk: Ditto.
2996 * doc/options.texi (LangEnabledBy, EnabledBy): Document the
2999 2014-11-28 Mike Stump <mikestump@comcast.net>
3001 * bitmap.c (bitmap_ior): Zap current as it could be deleted.
3002 (bitmap_ior_and_compl): Likewise.
3004 2014-11-28 Vladimir Makarov <vmakarov@redhat.com>
3007 * lra.c (lra_substitute_pseudo): Ignore constant with int mode for
3010 2014-11-28 Segher Boessenkool <segher@kernel.crashing.org>
3013 * config/rs6000/rs6000.md (and<mode>3): Don't generate
3014 and<mode>3_imm unless rs6000_gen_cell_microcode is true.
3016 2014-11-28 Vladimir Makarov <vmakarov@redhat.com>
3018 PR rtl-optimization/64087
3019 * lra-lives.c (process_bb_lives): Add debug output.
3020 (lra_create_live_ranges): Don't remove dead insn on the second
3021 call of lra_create_live_ranges_1.
3023 2014-11-28 H.J. Lu <hongjiu.lu@intel.com>
3025 PR rtl-optimization/64037
3026 * combine.c (setup_incoming_promotions): Pass the argument
3027 before any promotions happen to promote_function_mode.
3029 2014-11-28 Evgeny Stupachenko <evstupac@gmail.com>
3031 * tree-vect-data-refs.c (vect_transform_grouped_load): Limit shift
3032 permutations to loads group of size 3.
3034 2014-11-28 Jiong Wang <jiong.wang@arm.com>
3036 * config/arm/arm.md (copysignsf3): New pattern.
3037 (copysigndf3): Likewise.
3039 2014-11-28 Andrey Turetskiy <andrey.turetskiy@intel.com>
3040 Ilya Verbin <ilya.verbin@intel.com>
3042 * omp-low.c (lower_omp_critical): Mark critical sections
3043 inside target functions as offloadable.
3045 2014-11-28 Ilya Verbin <ilya.verbin@intel.com>
3047 * lto-wrapper.c (run_gcc): Set have_lto and have_offload if at least one
3048 file contains sections with LTO and offload IR, respectively.
3050 2014-11-28 Ilya Verbin <ilya.verbin@intel.com>
3052 * cgraphunit.c (ipa_passes): Handle flag_generate_offload.
3053 (symbol_table::compile): Set flag_generate_offload if there is something
3055 * common.opt (flag_generate_offload): New Variable declaration.
3056 * dwarf2out.c (dwarf2out_finish): Handle flag_generate_offload.
3057 * ipa-inline-analysis.c (inline_generate_summary): Do not skip if
3058 flag_generate_offload is set.
3059 * lto-streamer.c (gate_lto_out): Handle flag_generate_offload.
3060 * passes.c (ipa_write_summaries): Do not skip if flag_generate_offload
3062 * toplev.c (compile_file): Emit LTO marker if offload info has been
3063 previously emitted. Do not emit lto_slim marker if
3064 flag_generate_offload is without flag_generate_lto.
3065 * tree.c (free_lang_data): Do not skip if flag_generate_offload is set.
3067 2014-11-28 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
3069 * config/arm/arm-cores.def (cortex-a17.cortex-a7): New entry.
3070 * config/arm/arm-tables.opt: Regenerate.
3071 * config/arm/arm-tune.md: Regenerate.
3072 * config/arm/bpabi.h (BE8_LINK_SPEC): Add mcpu=cortex-a17.cortex-a7.
3073 * config/arm/t-aprofile: Add cortex-a17.cortex-a7 entry to
3076 2014-11-28 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
3078 * config/arm/arm.md (generic_sched): Specify cortexa17 in 'no' list.
3079 Include cortex-a17.md.
3080 * config/arm/arm.c (arm_issue_rate): Specify 2 for cortexa17.
3081 * config/arm/arm-cores.def (cortex-a17): New entry.
3082 * config/arm/arm-tables.opt: Regenerate.
3083 * config/arm/arm-tune.md: Regenerate.
3084 * config/arm/bpabi.h (BE8_LINK_SPEC): Specify mcpu=cortex-a17.
3085 * config/arm/cortex-a17.md: New file.
3086 * config/arm/cortex-a17-neon.md: New file.
3087 * config/arm/driver-arm.c (arm_cpu_table): Add entry for cortex-a17.
3088 * config/arm/t-aprofile: Add cortex-a17 entries to MULTILIB_MATCHES.
3090 2014-11-28 Richard Biener <rguenther@suse.de>
3093 * genmatch.c (dt_node::gen_kids_1): New function, split out
3094 from dt_node::gen_kids.
3095 (decision_tree::cmp_node): DT_TRUE are generally not equal.
3096 (decision_tree::find_node): Treat DT_TRUE as barrier for
3097 node CSE on the same level.
3098 (dt_node::append_node): Do not keep DT_TRUE last.
3099 (dt_node::gen_kids): Emit code after each DT_TRUE node seen.
3101 2014-11-28 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
3103 * config/arm/t-aprofile (MULTILIB_MATCHES): New entry for
3106 2014-11-27 Uros Bizjak <ubizjak@gmail.com>
3108 * config/i386/i386.md (preferred_for_size): New attribute
3109 (*pushxf): Split Yx*r constraints to r,*r. Use preferred_for_size
3110 attribute to conditionally disable alternative 1.
3111 (*pushdf): Split Yd*r constraints to r,*r. Use preferred_for_size
3112 and prefered_for_speed attributes to conditionally disable
3114 (*movxf_internal): Split Yx*r constraints to r,*r. Use
3115 preferred_for_size attribute to conditionally disable
3116 alternatives 3 and 4.
3117 (*movdf_internal): Split Yd*r constraints to r,*r. Use
3118 preferred_for_size and prefered_for_speed attributes to conditionally
3119 disable alternatives 3 and 4.
3120 * config/i386/constraints.md (Yd, Yx): Remove register constraints.
3122 2014-11-27 Eric Botcazou <ebotcazou@adacore.com>
3124 * dwarf2out.c (set_block_origin_self): Skip nested functions.
3126 2014-11-27 H.J. Lu <hongjiu.lu@intel.com>
3129 * config/i386/i386.h (REAL_PIC_OFFSET_TABLE_REGNUM): Use
3131 * config/i386/rdos64.h (REAL_PIC_OFFSET_TABLE_REGNUM): Removed.
3133 2014-11-27 Martin Liska <mliska@suse.cz>
3134 David Malcolm <dmalcolm@redhat.com>
3136 * ipa-icf.c (sem_function::equals_private): int* is replaced with
3138 (sem_function::bb_dict_test): Likewise.
3139 * ipa-icf.h: Likewise.
3141 2014-11-27 Richard Biener <rguenther@suse.de>
3144 * fold-const.c (const_unop): Re-instantiate missing condition
3145 before calling fold_abs_const.
3147 PR tree-optimization/64088
3148 * tree-ssa-tail-merge.c (update_debug_stmt): After resetting
3149 the stmt break from the loop over use operands.
3151 2014-11-27 Ilya Tocar <ilya.tocar@intel.com>
3153 * config/i386/cpuid.h (bit_MPX, bit_BNDREGS, bit_BNDCSR):
3155 * config/i386/i386.c (get_builtin_code_for_version): Add avx512f.
3156 (fold_builtin_cpu): Ditto.
3157 * doc/extend.texi: Documment it.
3159 2014-11-27 Jakub Jelinek <jakub@redhat.com>
3162 * expr.c (expand_expr_addr_expr_1) <case COMPOUND_LITERAL_EXPR>:
3163 Handle it by returning address of COMPOUND_LITERAL_EXPR_DECL
3164 not only if modifier is EXPAND_INITIALIZER, but whenever
3165 COMPOUND_LITERAL_EXPR_DECL is non-NULL and TREE_STATIC.
3167 PR tree-optimization/64024
3168 * tree-vectorizer.h (struct _stmt_vec_info): Remove simd_clone_fndecl
3169 field. Add simd_clone_info field.
3170 (STMT_VINFO_SIMD_CLONE_FNDECL): Remove.
3171 (STMT_VINFO_SIMD_CLONE_INFO): Define.
3172 * tree-vect-stmts.c (vectorizable_simd_clone_call): Adjust for
3173 STMT_VINFO_SIMD_CLONE_FNDECL becoming first element of
3174 STMT_VINFO_SIMD_CLONE_INFO vector. For linear arguments, remember
3175 base and linear_step from analysis phase and use it during transform
3176 phase, biased by the difference between LOOP_VINFO_NITERS{_UNCHANGED,}
3177 multiplied by linear_step.
3178 (free_stmt_vec_info): Release STMT_VINFO_SIMD_CLONE_INFO.
3181 * alias.c (find_base_term): Use std::swap. Prefer tmp2
3182 if it is CONSTANT_P other than CONST_INT.
3184 2014-11-27 Thomas Preud'homme <thomas.preudhomme@arm.com>
3187 * config/arm/arm.c (dump_minipool): dispatch to consttable pattern
3189 * config/arm/arm.md (consttable_1): Move from config/arm/thumb1.md and
3190 make it TARGET_EITHER.
3191 (consttable_2): Move from config/arm/thumb1.md, make it TARGET_EITHER
3192 and move HFmode handling from consttable_4 to it.
3193 (consttable_4): Move HFmode handling to consttable_2 pattern.
3194 * config/arm/thumb1.md (consttable_1): Move to config/arm/arm.md.
3195 (consttable_2): Ditto.
3197 2014-11-27 Richard Biener <rguenther@suse.de>
3199 * tree-ssa-sccvn.c (try_to_simplify): Allow
3200 gimple_fold_stmt_to_constant_1 to follow SSA edges.
3202 2014-11-27 Richard Biener <rguenther@suse.de>
3204 PR tree-optimization/64083
3205 * tree-ssa-threadupdate.c (thread_through_all_blocks): Do not
3206 forcibly mark loop for removal the wrong way.
3208 2014-11-27 Richard Biener <rguenther@suse.de>
3211 * alias.c (mems_in_disjoint_alias_sets_p): Remove assert
3212 and instead return false when !fstrict-aliasing.
3214 2014-11-27 Richard Biener <rguenther@suse.de>
3216 PR tree-optimization/61634
3217 * tree-vect-slp.c: Include gimple-walk.h.
3218 (vect_detect_hybrid_slp_stmts): Rewrite to propagate hybrid
3219 down the SLP tree for one scalar statement.
3220 (vect_detect_hybrid_slp_1): New walker function.
3221 (vect_detect_hybrid_slp_2): Likewise.
3222 (vect_detect_hybrid_slp): Properly handle pattern statements
3223 in a pre-scan over all loop stmts.
3225 2014-11-27 Zhenqiang Chen <zhenqiang.chen@linaro.org>
3228 2014-11-17 Zhenqiang Chen <zhenqiang.chen@linaro.org>
3229 * config/aarch64/aarch64.c (aarch64_code_to_ccmode,
3230 aarch64_convert_mode, aarch64_gen_ccmp_first,
3231 aarch64_gen_ccmp_next): New functions.
3232 (TARGET_GEN_CCMP_FIRST, TARGET_GEN_CCMP_NEXT): Define.
3234 2014-11-26 Jakub Jelinek <jakub@redhat.com>
3236 * gcc.c (SANITIZER_SPEC): Don't error on -fsanitize=thread
3237 without -pie or -shared, error on -fsanitize=thread -static instead.
3239 2014-11-26 Bernd Edlinger <bernd.edlinger@hotmail.de>
3242 * cgraph.h (symtab_node::call_for_symbol_and_aliases): Fix comment.
3243 (cgraph_node::function_or_virtual_thunk_symbol): New function.
3244 (cgraph_node::call_for_symbol_and_aliases): Fix comment.
3245 (cgraph_node::call_for_symbol_thunks_and_aliases): Adjust comment.
3246 Add new optional parameter exclude_virtual_thunks.
3247 * cgraph.c (cgraph_node::call_for_symbol_thunks_and_aliases): Add new
3248 optional parameter exclude_virtual_thunks.
3249 (cgraph_node::set_const_flag): Don't propagate to virtual thunks.
3250 (cgraph_node::set_pure_flag): Likewise.
3251 (cgraph_node::function_symbol): Simplified.
3252 (cgraph_node::function_or_virtual_thunk_symbol): New function.
3253 * ipa-pure-const.c (analyze_function): For virtual thunks set
3254 pure_const_state to IPA_NEITHER.
3255 (propagate_pure_const): Use function_or_virtual_thunk_symbol.
3257 2014-11-26 Richard Biener <rguenther@suse.de>
3260 * tree-data-ref.c (split_constant_offset_1): Do not follow
3261 SSA edges for SSA names with SSA_NAME_OCCURS_IN_ABNORMAL_PHI.
3263 2014-11-26 Richard Biener <rguenther@suse.de>
3265 * fold-const.h (const_unop): Declare.
3266 (const_binop): Likewise.
3267 * fold-const.c (const_binop): Export overload that expects
3268 a type parameter and dispatches to fold_relational_const as well.
3269 Check both operand kinds for guarding the transforms.
3270 (const_unop): New function, with constant folding from fold_unary_loc.
3271 (fold_unary_loc): Dispatch to const_unop for tcc_constant operand.
3272 Remove constant folding done there from the simplifications.
3273 (fold_binary_loc): Check for constants using CONSTANT_CLASS_P.
3274 (fold_negate_expr): Remove dead code from the REAL_CST case.
3275 Avoid building garbage in the COMPLEX_CST case.
3276 * gimple-match-head.c (gimple_resimplify1): Dispatch to
3278 (gimple_resimplify2): Dispatch to const_binop.
3279 (gimple_simplify): Likewise.
3281 2014-11-26 Ilya Enkovich <ilya.enkovich@intel.com>
3284 * tree-chkp-opt.c (chkp_reduce_bounds_lifetime): Ignore
3285 debug statement when searching for a new position for
3286 bounds load/creation statement.
3288 2014-11-26 Marek Polacek <polacek@redhat.com>
3291 * asan.c (initialize_sanitizer_builtins): Add BT_FN_SIZE_CONST_PTR_INT
3292 var. Conditionally build BUILT_IN_OBJECT_SIZE decl.
3293 (ATTR_PURE_NOTHROW_LEAF_LIST): Define.
3295 2014-11-26 Ilya Enkovich <ilya.enkovich@intel.com>
3298 * tree-streamer-in.c (unpack_ts_function_decl_value_fields): Use
3299 proper size for function_code bitfield.
3300 (pack_ts_function_decl_value_fields): Likewise.
3302 2014-11-21 Mark Wielaard <mjw@redhat.com>
3304 * doc/invoke.texi (-gdwarf-@{version}): Mention experimental DWARFv5.
3305 * opts.c (common_handle_option): Accept -gdwarf-5.
3306 * dwarf2out.c (is_cxx): Add DW_LANG_C_plus_plus_11 and
3307 DW_LANG_C_plus_plus_14.
3308 (lower_bound_default): Likewise. Plus DW_LANG_C11.
3309 (gen_compile_unit_die): Output DW_LANG_C_plus_plus_11,
3310 DW_LANG_C_plus_plus_14 or DW_LANG_C11.
3311 (output_compilation_unit_header): Output at most a DWARFv4 header.
3312 (output_skeleton_debug_sections): Likewise.
3313 (output_line_info): Likewise.
3314 (output_aranges): Document header version number.
3316 2014-11-26 Richard Biener <rguenther@suse.de>
3318 * gimple-fold.c (get_symbol_constant_value): Allow all
3319 GIMPLE register type zero-constants.
3321 2014-11-26 Mark Wielaard <mjw@redhat.com>
3323 * dwarf2out.c (gen_subprogram_die): Add DW_AT_noreturn when the
3324 function decl has TREE_THIS_VOLATILE.
3326 2014-11-26 Richard Biener <rguenther@suse.de>
3328 PR tree-optimization/62238
3329 * tree-predcom.c (ref_at_iteration): Unshare the expression
3330 before gimplifying it.
3331 (prepare_initializers_chain): Discard unused seq.
3333 2014-11-26 Prachi Godbole <prachi.godbole@imgtec.com>
3335 * config/mips/mips.c (mips_rtx_cost_data): Fix memory_latency cost
3338 2014-11-25 Vladimir Makarov <vmakarov@redhat.com>
3340 * ira-lives.c (process_bb_node_lives): Make code with conditional
3341 REAL_PIC_OFFSET_TABLE_REGNUM.
3343 2014-11-25 Vladimir Makarov <vmakarov@redhat.com>
3346 * ira-lives.c (process_bb_node_lives): Check and remove conflict
3347 of pic pseudo with pic hard reg.
3349 2014-11-25 Rohit <rohitarulraj@freescale.com>
3352 * config/rs6000/darwin.h (REGISTER_NAMES): Update based on 32 newly
3353 added GCC hard register numbers for SPE high registers.
3355 2014-11-25 Segher Boessenkool <segher@kernel.crashing.org>
3357 * bt-load.c (migrate_btr_defs): Get the key of a heap entry
3358 before removing it, not after.
3360 2014-11-25 Segher Boessenkool <segher@kernel.crashing.org>
3362 * config/mn10300/mn10300.c (mn10300_insert_setlb_lcc): Remove
3365 2014-11-25 Segher Boessenkool <segher@kernel.crashing.org>
3367 * config/rs6000/sysv4.h (ASM_OUTPUT_REG_POP): Use addi instead
3370 2014-11-25 Segher Boessenkool <segher@kernel.crashing.org>
3372 * config/rs6000/rs6000.md (iorxor, IORXOR): Delete code_attrs.
3373 (rest of file): Replace those with code resp. CODE.
3375 2014-11-25 Tom de Vries <tom@codesourcery.com>
3377 * tree-cfg.c (verify_sese): New function.
3378 (move_sese_region_to_fn): Call verify_sese.
3379 * tree-cfg.h (verify_sese): Declare.
3381 2014-11-25 Richard Biener <rguenther@suse.de>
3384 * lto-streamer-out.c (output_struct_function_base): Stream
3386 * lto-streamer-in.c (input_struct_function_base): Likewise.
3388 2014-11-25 Martin Liska <mliska@suse.cz>
3392 * sreal.c (sreal::operator+): Addition fixed.
3393 (sreal::signedless_plus): Negative numbers are
3395 (sreal::operator-): Subtraction is fixed.
3396 (sreal::signedless_minus): Negative numbers are
3398 * sreal.h (sreal::operator<): Equal negative numbers
3399 are compared correctly.
3400 (sreal::shift): New checking asserts are introduced.
3403 2014-11-25 Richard Biener <rguenther@suse.de>
3405 PR tree-optimization/61927
3406 * tree-vect-loop.c (vect_analyze_loop_2): Revert ordering
3407 of group and pattern analysis to the one in GCC 4.8.
3409 2014-11-25 Ilya Tocar <ilya.tocar@intel.com>
3410 Jakub Jelinek <jakub@redhat.com>
3412 * gcc.c (handle_foffload_option): Remove unnecessary calls to strchr,
3414 * lto-wrapper.c (append_offload_options): Likewise.
3416 2014-11-25 Eric Botcazou <ebotcazou@adacore.com>
3418 * config/rs6000/rs6000.c (rs6000_call_aix): For the AIX ABI, do not
3419 load the static chain if the call was originally direct.
3421 2014-11-25 Jan Hubicka <hubicka@ucw.cz>
3424 * ipa-prop.c (ipa_analyze_call_uses): Don't call get_dynamic_type when
3425 devirtualization is disabled.
3427 2014-11-24 Michael Meissner <meissner@linux.vnet.ibm.com>
3430 * config/rs6000/rs6000.c (rs6000_setup_reg_addr_masks): Do not set
3431 Altivec & -16 mask if the type is not valid for Altivec registers.
3432 (rs6000_secondary_reload_memory): Add support for ((reg + const) +
3433 reg) that occurs during push_reload processing.
3435 * config/rs6000/altivec.md (altivec_mov<mode>): Add instruction
3436 alternative for moving constant vectors which are easy altivec
3437 constants to GPRs. Set the length attribute each of the
3440 * config/rs6000/rs6000-cpus.def: Undo November 21st changes, a
3441 work in progress patch was committed instead of the fixes for
3443 * config/rs6000/rs6000.c: Likewise.
3445 2014-11-22 Jan Hubicka <hubicka@ucw.cz>
3448 * ipa-inline-transform.c (can_remove_node_now_p_1): Handle alises
3449 and -fno-devirtualize more carefully.
3450 (can_remove_node_now_p): Update.
3452 2014-11-24 Andrew Pinski <apinski@cavium.com>
3455 * shrink-wrap.c (move_insn_for_shrink_wrap): Allow LO_SUM also.
3457 2014-11-24 Alan Lawrence <alan.lawrence@arm.com>
3459 * config/aarch64/aarch64-simd.md (vec_shr<mode>): New.
3461 2014-11-24 Alan Lawrence <alan.lawrence@arm.com>
3463 * config/aarch64/aarch64-builtins.c (aarch64_simd_expand_args):
3464 Refactor by combining switch statements and make arrays into scalars.
3466 2014-11-24 David Edelsohn <dje.gcc@gmail.com>
3469 * dbxout.c: Include stringpool.h
3470 (dbxout_type) [default]: Ignore auto type.
3472 2014-11-24 Richard Biener <rguenther@suse.de>
3474 PR tree-optimization/63679
3475 * tree-ssa-sccvn.c: Include ipa-ref.h, plugin-api.h and cgraph.h.
3476 (copy_reference_ops_from_ref): Fix non-constant ADDR_EXPR case
3477 to properly leave off at -1.
3478 (fully_constant_vn_reference_p): Generalize folding from
3479 constant initializers.
3480 (vn_reference_lookup_3): When looking through aggregate copies
3481 handle offsetted reads and try simplifying the result to
3483 * gimple-fold.h (fold_ctor_reference): Export.
3484 * gimple-fold.c (fold_ctor_reference): Likewise.
3486 2014-11-24 Petr Murzin <petr.murzin@intel.com>
3488 * simplify-rtx.c (simplify_ternary_operation): Simplify
3489 vec_merge (vec_duplicate (vec_select)).
3491 2014-11-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
3493 * config/aarch64/aarch64.c (AARCH64_FUSE_ADRP_LDR): Define.
3494 (cortexa53_tunings): Specify AARCH64_FUSE_ADRP_LDR in fuseable_ops.
3495 (aarch_macro_fusion_pair_p): Handle AARCH64_FUSE_ADRP_LDR.
3497 2014-11-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
3499 * config/aarch64/aarch64.c (AARCH64_FUSE_MOVK_MOVK): Define.
3500 (cortexa53_tunings): Specify AARCH64_FUSE_MOVK_MOVK in fuseable_ops.
3501 (cortexa57_tunings): Likewise.
3502 (aarch_macro_fusion_pair_p): Handle AARCH64_FUSE_MOVK_MOVK.
3504 2014-11-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
3506 * sched-deps.c (sched_macro_fuse_insns): Do not check modified_in_p
3507 in the not conditional jump case.
3508 * doc/tm.texi (TARGET_SCHED_MACRO_FUSION_PAIR_P): Update description.
3509 * target.def (TARGET_SCHED_MACRO_FUSION_PAIR_P): Update description.
3511 2014-11-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
3513 * config/aarch64/aarch64.c: Include tm-constrs.h
3514 (AARCH64_FUSE_ADRP_ADD): Define.
3515 (cortexa57_tunings): Add AARCH64_FUSE_ADRP_ADD to fuseable_ops.
3516 (cortexa53_tunings): Likewise.
3517 (aarch_macro_fusion_pair_p): Handle AARCH64_FUSE_ADRP_ADD.
3519 2014-11-24 Martin Liska <mliska@suse.cz>
3521 * ipa-inline.c (edge_badness): long is replaced by sreal
3522 as fibonacci_heap template type.
3523 (update_edge_key): Likewise.
3524 (inline_small_functions): Likewise.
3526 2014-11-24 Martin Liska <mliska@suse.cz>
3528 * predict.c (propagate_freq): More elegant sreal API is used.
3529 (estimate_bb_frequencies): Precomputed constants replaced by integer
3531 * sreal.c (sreal::normalize): New function.
3532 (sreal::to_int): Likewise.
3533 (sreal::operator+): Likewise.
3534 (sreal::operator-): Likewise.
3535 (sreal::signedless_plus): Likewise.
3536 (sreal::signedless_minus): Likewise.
3537 (sreal::operator/): Negative number support is added.
3538 * sreal.h: Definition of new functions added.
3539 (inline sreal operator<<): New function.
3540 (inline sreal operator>>): Likewise.
3542 2014-11-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
3544 * config/aarch64/aarch64-protos.h (struct tune_params): Add
3546 * config/aarch64/aarch64.c (generic_tunings): Specify fuseable_ops.
3547 (cortexa53_tunings): Likewise.
3548 (cortexa57_tunings): Likewise.
3549 (thunderx_tunings): Likewise.
3550 (aarch64_macro_fusion_p): New function.
3551 (aarch_macro_fusion_pair_p): Likewise.
3552 (TARGET_SCHED_MACRO_FUSION_P): Define.
3553 (TARGET_SCHED_MACRO_FUSION_PAIR_P): Likewise.
3554 (AARCH64_FUSE_MOV_MOVK): Likewise.
3555 (AARCH64_FUSE_NOTHING): Likewise.
3557 2014-11-24 Martin Liska <mliska@suse.cz>
3560 * bb-reorder.c (find_traces_1_round): decreate_key is replaced
3561 with replace_key method.
3562 * fibonacci_heap.h (fibonacci_heap::insert): New argument.
3563 (fibonacci_heap::replace_key_data): Likewise.
3564 (fibonacci_heap::replace_key): New method that can even increment key,
3565 this operation costs O(log N).
3566 (fibonacci_heap::extract_min): New argument.
3567 (fibonacci_heap::delete_node): Likewise.
3569 2014-11-24 Richard Biener <rguenther@suse.de>
3571 PR tree-optimization/55334
3572 * function.h (struct function): Add last_clique member.
3573 * tree-inline.c (remap_dependence_clique): New function.
3574 (remap_gimple_op_r): Remap dependence cliques in MEM_REFs.
3575 (copy_tree_body_r): Likewise.
3576 (copy_cfg_body): Free dependence map.
3577 (copy_gimple_seq_and_replace_locals): Likewise.
3578 * tree-pretty-print.c (dump_generic_node): Dump
3580 * tree-ssa-alias.c (refs_may_alias_p_1): Use dependence info
3581 to answer alias query.
3582 * tree-ssa-structalias.c: Include tree-phinodes.h, ssa-iterators.h,
3583 tree-pretty-print.h and gimple-walk.h.
3584 (struct variable_info): Add is_restrict_var flag and ruid
3586 (new_var_info): Initialize is_restrict_var.
3587 (make_constraint_from_restrict): Likewise.
3588 (create_variable_info_for): Exclude restricts from global vars
3590 (intra_create_variable_infos): But not those from parameters.
3591 (visit_loadstore): New function.
3592 (maybe_set_dependence_info): Likewise.
3593 (compute_dependence_clique): Likewise.
3594 (compute_may_aliases): Call compute_dependence_clique.
3595 * tree-data-ref.c (dr_analyze_indices): Copy dependence info
3597 (dr_may_alias_p): Use recorded dependence info to answer
3599 * tree-core.h (struct tree_base): Add clique, base struct in
3601 * tree.h (MR_DEPENDENCE_CLIQUE): New macro.
3602 (MR_DEPENDENCE_BASE): Likewise.
3603 * tree-inline.h (dependence_hasher): New hash-map kind.
3604 (struct copy_body_data): Add dependence_map pointer.
3605 * gimple-fold.c (maybe_canonicalize_mem_ref_addr): Avoid
3606 throwing away dependence info.
3607 * tree-streamer-in.c (unpack_value_fields): Stream dependence info.
3608 * tree-streamer-out.c (streamer_pack_tree_bitfields): Likewise.
3610 2014-11-23 Oleg Endo <olegendo@gcc.gnu.org>
3613 * config/sh/sh_optimize_sett_clrt.cc
3614 (sh_optimize_sett_clrt::find_last_ccreg_values): Return bool instead
3615 of void. Abort at complex edges.
3616 (sh_optimize_sett_clrt::execute): Do nothing if find_last_ccreg_values
3619 2014-11-22 John David Anglin <danglin@gcc.gnu.org>
3622 * configure.ac: Check for strtol, strtoul, strtoll and strtoull
3624 * configure: Regenerated.
3625 * config.in: Regenerated.
3627 2014-11-22 Jan Hubicka <hubicka@ucw.cz>
3629 * ipa.c (symbol_table::remove_unreachable_nodes): Mark all inline
3630 clones as having abstract origin used.
3631 * ipa-inline-transform.c (can_remove_node_now_p_1): Drop abstract
3633 (clone_inlined_nodes): Copy abstract originflag.
3634 * lto-cgraph.c (compute_ltrans_boundary): Use get_create to get
3635 abstract origin node.
3637 2014-11-22 Uros Bizjak <ubizjak@gmail.com>
3639 * params.def (PARAM_MAX_COMPLETELY_PEELED_INSNS): Increase to 200.
3640 * config/i386/i386.c (ix86_option_override_internal): Do not increase
3641 PARAM_MAX_COMPLETELY_PEELED_INSNS.
3643 2014-11-22 Oleg Endo <olegendo@gcc.gnu.org>
3647 * config/sh/sh_treg_combine.cc (sh_treg_combine::make_not_reg_insn):
3648 Do not emit bitwise not insn. Emit logical not insn sequence instead.
3649 Adjust related comments throughout the file.
3651 2014-11-22 Oleg Endo <olegendo@gcc.gnu.org>
3655 * config/sh/sh.c (sh_is_logical_t_store_expr,
3656 sh_try_omit_signzero_extend): Use rtx_insn* for insn argument.
3657 (sh_split_movrt_negc_to_movt_xor): New function.
3658 (sh_find_set_of_reg): Move to ...
3659 * config/sh/sh-protos.h (sh_find_set_of_reg): ... here and convert
3660 to template function.
3661 (set_of_reg): Use rtx_insn* for insn member.
3662 (sh_is_logical_t_store_expr, sh_try_omit_signzero_extend): Use
3663 rtx_insn* for insn argument.
3664 * config/sh/sh.md (movrt_negc, *movrt_negc): Split into movt-xor
3665 sequence using new sh_split_movrt_negc_to_movt_xor function.
3666 (movrt_xor): Allow also for SH2A.
3667 (*movt_movrt): Delete insns and splits.
3669 2014-11-22 Marc Glisse <marc.glisse@inria.fr>
3671 PR tree-optimization/60770
3672 * tree-sra.c (clobber_subtree): New function.
3673 (sra_modify_constructor_assign): Call it.
3675 2014-11-21 Vladimir Makarov <vmakarov@redhat.com>
3678 * lra-lives.c (mark_regno_live, mark_regno_dead): Remove last
3680 (process_bb_lives): Rename dead_insn_p on remove_p
3681 and global_live_info_p on dead_insn_p. Calculate local live info
3682 unconditionally. Remove last argument in calls mark_regno_live and
3683 mark_regno_dead. Reorganize body of EXECUTE_IF_SET_IN_BITMAP.
3684 (lra_create_live_ranges): Rename to lra_create_live_ranges_1.
3685 Return bool. Rename global_live_info_p on dead_insn_p. Return
3686 flag of live info change.
3687 (lra_create_live_ranges): New.
3689 2014-11-21 Jakub Jelinek <jakub@redhat.com>
3693 * internal-fn.c (expand_arith_overflow_result_store,
3694 expand_addsub_overflow, expand_neg_overflow, expand_mul_overflow): Use
3695 do_compare_rtx_and_jump instead of emit_cmp_and_jump_insns everywhere,
3696 adjust arguments to those functions. Use unsignedp = true for
3697 EQ, NE, GEU, LEU, LTU and GTU comparisons.
3699 PR tree-optimization/64006
3700 * tree-vrp.c (stmt_interesting_for_vrp): Return true
3701 for {ADD,SUB,MUL}_OVERFLOW internal calls.
3702 (vrp_visit_assignment_or_call): For {ADD,SUB,MUL}_OVERFLOW
3703 internal calls, check if any REALPART_EXPR/IMAGPART_EXPR
3704 immediate uses would change their value ranges and return
3705 SSA_PROP_INTERESTING if so, or SSA_PROP_NOT_INTERESTING
3706 if there are some REALPART_EXPR/IMAGPART_EXPR immediate uses
3707 interesting for vrp.
3709 2014-11-21 Michael Meissner <meissner@linux.vnet.ibm.com>
3712 * config/rs6000/rs6000.c (rs6000_setup_reg_addr_masks): Do not set
3713 Altivec & -16 mask if the type is not valid for Altivec registers.
3714 (rs6000_secondary_reload_memory): Add support for ((reg + const) +
3715 reg) that occurs during push_reload processing.
3717 * config/rs6000/altivec.md (altivec_mov<mode>): Add instruction
3718 alternative for moving constant vectors which are easy altivec
3719 constants to GPRs. Set the length attribute each of the
3722 2014-11-21 Matthew Fortune <matthew.fortune@imgtec.com>
3724 * configure.ac: When checking for MIPS .module support ensure that
3725 o32 FPXX is supported to avoid a second configure check.
3726 * configure: Regenerate.
3728 2014-11-21 Jiong Wang <jiong.wang@arm.com>
3730 * config/aarch64/iterators.md (VS): New mode iterator.
3731 (vsi2qi): New mode attribute.
3733 * config/aarch64/aarch64-simd-builtins.def: New entry for ctz.
3734 * config/aarch64/aarch64-simd.md (ctz<mode>2): New pattern for ctz.
3735 * config/aarch64/aarch64-builtins.c
3736 (aarch64_builtin_vectorized_function): Support BUILT_IN_CTZ.
3738 2014-11-21 H.J. Lu <hongjiu.lu@intel.com>
3741 * configure: Regenerated.
3743 2014-11-21 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
3745 * config/aarch64/arm_neon.h (vsqrt_f64): New intrinsic.
3747 2014-11-21 Ilya Tocar <ilya.tocar@intel.com>
3749 * common/config/i386/i386-common.c (OPTION_MASK_ISA_PCOMMIT_UNSET,
3750 OPTION_MASK_ISA_PCOMMIT_SET): New.
3751 (ix86_handle_option): Handle OPT_mpcommit.
3752 * config.gcc: Add pcommitintrin.h
3753 * config/i386/pcommitintrin.h: New file.
3754 * config/i386/cpuid.h (bit_PCOMMIT): Define.
3755 * config/i386/driver-i386.c (host_detect_local_cpu): Detect pcommit.
3756 * config/i386/i386-c.c (ix86_target_macros_internal): Define
3758 * config/i386/i386.c (ix86_target_string): Add -mpcommit.
3759 (PTA_PCOMMIT): Define.
3760 (ix86_option_override_internal): Handle new option.
3761 (ix86_valid_target_attribute_inner_p): Add pcommit.
3762 (ix86_builtins): Add IX86_BUILTIN_PCOMMIT.
3763 (bdesc_special_args): Add __builtin_ia32_pcommit.
3764 * config/i386/i386.h (TARGET_PCOMMIT, TARGET_PCOMMIT_P): Define.
3765 * config/i386/i386.md (unspecv): Add UNSPECV_PCOMMIT.
3766 (pcommit): New instruction.
3767 * config/i386/i386.opt: Add mpcommit.
3768 * config/i386/x86intrin.h: Include pcommitintrin.h.
3770 2014-11-20 Mark Wielaard <mjw@redhat.com>
3773 * config/avr/avr-c.c (avr_cpu_cpp_builtins): Use lang_GNU_C.
3774 * config/darwin.c (darwin_file_end): Use lang_GNU_CXX.
3775 (darwin_override_options): Likewise.
3776 * config/ia64/ia64.c (ia64_struct_retval_addr_is_first_parm_p):
3778 * config/rs6000/rs6000.c (rs6000_output_function_epilogue):
3780 * dbxout.c (get_lang_number): Likewise.
3781 (dbxout_type): Likewise.
3782 (dbxout_symbol_location): Likewise.
3783 * dwarf2out.c (add_prototyped_attribute): Add DW_AT_prototype
3784 also for DW_LANG_{C,C99,ObjC}.
3785 (highest_c_language): New function.
3786 (gen_compile_unit_die): Call highest_c_language to merge LTO
3787 TRANSLATION_UNIT_LANGUAGE. Use strncmp language_string to
3788 determine if DW_LANG_C99 or DW_LANG_C89 should be returned.
3789 * fold-const.c (fold_cond_expr_with_comparison): Use lang_GNU_CXX.
3790 * langhooks.h (struct lang_hooks): Add version comment to name.
3791 (lang_GNU_C): New function declaration.
3792 (lang_GNU_CXX): Likewise.
3793 * langhooks.c (lang_GNU_C): New function.
3794 (lang_GNU_CXX): Likewise.
3795 * vmsdbgout.c (vmsdbgout_init): Use lang_GNU_C and lang_GNU_CXX.
3797 2014-11-21 Ilya Tocar <ilya.tocar@intel.com>
3799 * common/config/i386/i386-common.c (OPTION_MASK_ISA_CLWB_UNSET,
3800 OPTION_MASK_ISA_CLWB_SET): New.
3801 (ix86_handle_option): Handle OPT_mclwb.
3802 * config.gcc: Add clwbintrin.h.
3803 * config/i386/clwbintrin.h: New file.
3804 * config/i386/cpuid.h (bit_CLWB): Define.
3805 * config/i386/driver-i386.c (host_detect_local_cpu): Detect clwb.
3806 * config/i386/i386-c.c (ix86_target_macros_internal): Define
3808 * config/i386/i386.c (ix86_target_string): Add -mclwb.
3810 (ix86_option_override_internal): Handle new option.
3811 (ix86_valid_target_attribute_inner_p): Add clwb.
3812 (ix86_builtins): Add IX86_BUILTIN_CLWB.
3813 (ix86_init_mmx_sse_builtins): Add __builtin_ia32_clwb.
3814 (ix86_expand_builtin): Handle IX86_BUILTIN_CLWB.
3815 * config/i386/i386.h (TARGET_CLWB, TARGET_CLWB_P): Define.
3816 * config/i386/i386.md (unspecv): Add UNSPECV_CLWB.
3817 (clwb): New instruction.
3818 * config/i386/i386.opt: Add mclwb.
3819 * config/i386/x86intrin.h: Include clwbintrin.h.
3821 2014-11-21 Ilya Tocar <ilya.tocar@intel.com>
3823 * common/config/i386/i386-common.c (OPTION_MASK_ISA_AVX512VBMI_SET
3824 OPTION_MASK_ISA_AVX512VBMI_UNSET): New.
3825 (ix86_handle_option): Handle OPT_mavx512vbmi.
3826 * config.gcc: Add avx512vbmiintrin.h, avx512vbmivlintrin.h.
3827 * config/i386/avx512vbmiintrin.h: New file.
3828 * config/i386/avx512vbmivlintrin.h: Ditto.
3829 * config/i386/cpuid.h (bit_AVX512VBMI): New.
3830 * config/i386/driver-i386.c (host_detect_local_cpu): Detect avx512vbmi.
3831 * config/i386/i386-c.c (ix86_target_macros_internal): Define
3833 * config/i386/i386.c (ix86_target_string): Add -mavx512vbmi.
3834 (PTA_AVX512VBMI): Define.
3835 (ix86_option_override_internal): Handle new options.
3836 (ix86_valid_target_attribute_inner_p): Add avx512vbmi,
3837 (ix86_builtins): Add IX86_BUILTIN_VPMULTISHIFTQB512,
3838 IX86_BUILTIN_VPMULTISHIFTQB256, IX86_BUILTIN_VPMULTISHIFTQB128,
3839 IX86_BUILTIN_VPERMVARQI512_MASK, IX86_BUILTIN_VPERMT2VARQI512,
3840 IX86_BUILTIN_VPERMT2VARQI512_MASKZ, IX86_BUILTIN_VPERMI2VARQI512,
3841 IX86_BUILTIN_VPERMVARQI256_MASK, IX86_BUILTIN_VPERMVARQI128_MASK,
3842 IX86_BUILTIN_VPERMT2VARQI256, IX86_BUILTIN_VPERMT2VARQI256_MASKZ,
3843 IX86_BUILTIN_VPERMT2VARQI128, IX86_BUILTIN_VPERMI2VARQI256,
3844 IX86_BUILTIN_VPERMI2VARQI128.
3845 (bdesc_special_args): Add __builtin_ia32_vpmultishiftqb512_mask,
3846 __builtin_ia32_vpmultishiftqb256_mask,
3847 __builtin_ia32_vpmultishiftqb128_mask,
3848 __builtin_ia32_permvarqi512_mask, __builtin_ia32_vpermt2varqi512_mask,
3849 __builtin_ia32_vpermt2varqi512_maskz,
3850 __builtin_ia32_vpermi2varqi512_mask, __builtin_ia32_permvarqi256_mask,
3851 __builtin_ia32_permvarqi128_mask, __builtin_ia32_vpermt2varqi256_mask,
3852 __builtin_ia32_vpermt2varqi256_maskz,
3853 __builtin_ia32_vpermt2varqi128_mask,
3854 __builtin_ia32_vpermt2varqi128_maskz,
3855 __builtin_ia32_vpermi2varqi256_mask,
3856 __builtin_ia32_vpermi2varqi128_mask.
3857 (ix86_hard_regno_mode_ok): Allow big masks for AVX512VBMI.
3858 * config/i386/i386.h (TARGET_AVX512VBMI, TARGET_AVX512VBMI_P): Define.
3859 * config/i386/i386.opt: Add mavx512vbmi.
3860 * config/i386/immintrin.h: Include avx512vbmiintrin.h,
3861 avx512vbmivlintrin.h.
3862 * config/i386/sse.md (unspec): Add UNSPEC_VPMULTISHIFT.
3863 (VI1_AVX512VL): New iterator.
3864 (<avx512>_permvar<mode><mask_name>): Use it.
3865 (<avx512>_vpermi2var<mode>3_maskz): Ditto.
3866 (<avx512>_vpermi2var<mode>3<sd_maskz_name>): Ditto.
3867 (<avx512>_vpermi2var<mode>3_mask): Ditto.
3868 (<avx512>_vpermt2var<mode>3_maskz): Ditto.
3869 (<avx512>_vpermt2var<mode>3<sd_maskz_name>): Ditto.
3870 (<avx512>_vpermt2var<mode>3_mask): Ditto.
3871 (vpmultishiftqb<mode><mask_name>): Ditto.
3873 2014-11-21 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
3875 PR rtl-optimization/63952
3876 * optabs.c (prepare_cmp_insn): Do not call can_compare_p for CCmode.
3877 * config/s390/s390.md ("cbranchcc4"): Accept any s390_comparison.
3878 Remove incorrect TARGET_HARD_FLOAT check and no-op expander code.
3880 2014-11-21 Ilya Tocar <ilya.tocar@intel.com>
3882 * common/config/i386/i386-common.c (OPTION_MASK_ISA_AVX512IFMA_SET,
3883 OPTION_MASK_ISA_AVX512IFMA_UNSET): New.
3884 (ix86_handle_option): Handle OPT_mavx512ifma.
3885 * config.gcc: Add avx512ifmaintrin.h, avx512ifmavlintrin.h.
3886 * config/i386/avx512ifmaintrin.h: New file.
3887 * config/i386/avx512ifmaivlntrin.h: Ditto.
3888 * config/i386/cpuid.h (bit_AVX512IFMA): New.
3889 * config/i386/driver-i386.c (host_detect_local_cpu): Detect
3891 * config/i386/i386-c.c (ix86_target_macros_internal): Define
3893 * config/i386/i386.c (ix86_target_string): Add -mavx512ifma.
3894 (PTA_AVX512IFMA): Define.
3895 (ix86_option_override_internal): Handle new options.
3896 (ix86_valid_target_attribute_inner_p): Add avx512ifma.
3897 (ix86_builtins): Add IX86_BUILTIN_VPMADD52LUQ512,
3898 IX86_BUILTIN_VPMADD52HUQ512, IX86_BUILTIN_VPMADD52LUQ256,
3899 IX86_BUILTIN_VPMADD52HUQ256, IX86_BUILTIN_VPMADD52LUQ128,
3900 IX86_BUILTIN_VPMADD52HUQ128, IX86_BUILTIN_VPMADD52LUQ512_MASKZ,
3901 IX86_BUILTIN_VPMADD52HUQ512_MASKZ, IX86_BUILTIN_VPMADD52LUQ256_MASKZ,
3902 IX86_BUILTIN_VPMADD52HUQ256_MASKZ, IX86_BUILTIN_VPMADD52LUQ128_MASKZ,
3903 IX86_BUILTIN_VPMADD52HUQ128_MASKZ.
3904 (bdesc_special_args): Add __builtin_ia32_vpmadd52luq512_mask,
3905 __builtin_ia32_vpmadd52luq512_maskz,
3906 __builtin_ia32_vpmadd52huq512_mask,
3907 __builtin_ia32_vpmadd52huq512_maskx,
3908 __builtin_ia32_vpmadd52luq256_mask,
3909 __builtin_ia32_vpmadd52luq256_maskz,
3910 __builtin_ia32_vpmadd52huq256_mask,
3911 __builtin_ia32_vpmadd52huq256_maskz,
3912 __builtin_ia32_vpmadd52luq128_mask,
3913 __builtin_ia32_vpmadd52luq128_maskz,
3914 __builtin_ia32_vpmadd52huq128_mask,
3915 __builtin_ia32_vpmadd52huq128_maskz,
3916 * config/i386/i386.h (TARGET_AVX512IFMA, TARGET_AVX512IFMA_P): Define.
3917 * config/i386/i386.opt: Add mavx512ifma.
3918 * config/i386/immintrin.h: Include avx512ifmaintrin.h,
3919 avx512ifmavlintrin.h.
3920 * config/i386/sse.md (unspec): Add UNSPEC_VPMADD52LUQ,
3922 (VPMADD52): New iterator.
3923 (vpmadd52type): New attribute.
3924 (vpamdd52huq<mode>_maskz): New.
3925 (vpamdd52luq<mode>_maskz): Ditto.
3926 (vpamdd52<vpmadd52type><mode><sd_maskz_name>): Ditto.
3927 (vpamdd52<vpmadd52type><mode>_mask): Ditto.
3929 2014-11-21 Alan Lawrence <alan.lawrence@arm.com>
3932 2014-09-22 Alan Lawrence <alan.lawrence@arm.com>
3933 * fold-const.c (tree_swap_operands_p): Strip only sign-preserving NOPs.
3935 2014-11-21 Andrew Bennett <andrew.bennett@imgtec.com>
3937 * config/mips/mips.c (mips_process_sync_loop): Place a
3938 nop in the delay slot of the branch likely instruction.
3939 (mips_output_sync_loop): Ensure mips_branch_likely is
3940 set before calling mips_output_sync_loop.
3941 (mips_sync_loop_insns): Likewise.
3943 2014-11-21 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
3946 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Allow
3947 the base pointer of vec_vsx_ld and vec_vsx_st to take a pointer to
3950 2014-11-21 Georg-Johann Lay <avr@gjlay.de>
3952 Forward-port from 2014-10-30 4_9-branch r216934
3955 * config/avr/avr-protos.h (regmask): New inline function.
3956 (avr_fix_inputs, avr_emit3_fix_outputs): New protos.
3957 * config/avr/avr.c (avr_fix_operands, avr_move_fixed_operands)
3958 (avr_fix_inputs, avr_emit3_fix_outputs): New functions.
3959 * config/avr/avr-fixed.md (mulqq3_nomul, muluqq3_nomul)
3960 (mul<ALL2QA>3, mul<ALL4A>3, <usdiv><ALL1Q>3, <usdiv><ALL2QA>3)
3961 (<usdiv><ALL4A>3, round<ALL124QA>3): Fix input operands.
3962 * config/avr/avr-dimode.md (add<ALL8>3, sub<ALL8>3)
3963 (<ss_addsub><ALL8S>3, <us_addsub><ALL8U>3, cbranch<ALL8>4)
3964 (<di_shifts><ALL8>3, <any_extend>mulsidi3): Fix input operands.
3965 * config/avr/avr.md (mulqi3_call, mulhi3_call, mulsi3, mulpsi3)
3966 (mulu<QIHI>si3, muls<QIHI>si3, mulohisi3, <any_extend>mulhisi3)
3967 (usmulhisi3, <any_extend>mulhi3_highpart, mulsqipsi3)
3968 (fmul, fmuls, fmulsu): Fix operands. Turn insn into expander as
3971 2014-11-21 Jakub Jelinek <jakub@redhat.com>
3974 * config/ia64/ia64.c (ia64_attribute_takes_identifier_p): New function.
3975 (TARGET_ATTRIBUTE_TAKES_IDENTIFIER_P): Redefine to it.
3977 2014-11-21 James Greenhalgh <james.greenhalgh@arm.com>
3979 * config/aarch64/aarch64-simd.md
3980 (aarch64_<ANY_EXTEND:su><ADDSUB:optab>l<mode>): Add a tab between
3981 output mnemonic and operands.
3982 (aarch64_simd_vec_unpack<su>_lo_<mode>): Likewise.
3983 (aarch64_simd_vec_unpack<su>_hi_<mode>): Likewise.
3985 2014-11-21 Evgeny Stupachenko <evstupac@gmail.com>
3987 * config/i386/i386.c (ix86_option_override_internal): Increase
3988 PARAM_MAX_COMPLETELY_PEELED_INSNS.
3990 2014-11-21 Evgeny Stupachenko <evstupac@gmail.com>
3993 * config/i386/i386.c (expand_vec_perm_even_odd_pack): New.
3994 (expand_vec_perm_even_odd_1): Add new expand for V8HI mode,
3995 replace for V16QI, V16HI and V32QI modes.
3996 (ix86_expand_vec_perm_const_1): Add new expand.
3998 2014-11-21 Nick Clifton <nickc@redhat.com>
4000 * config/rl78/rl78-real.md (movqi_from_es): New pattern.
4001 * config/rl78/rl78.c (struct machine_function): Add uses_es field.
4002 (rl78_expand_prologue): Save the ES register in interrupt handlers
4004 (rl78_expand_epilogue): Restore the ES register if necessary.
4005 (rl78_start_function): Mention if the function uses the ES
4007 (rl78_lo16): Record the use of the ES register.
4008 (transcode_memory_rtx): Likewise.
4010 2014-11-21 Jakub Jelinek <jakub@redhat.com>
4012 PR tree-optimization/61773
4013 * tree-ssa-strlen.c (get_string_length): Don't assert
4014 stpcpy has been prototyped if si->stmt is BUILT_IN_MALLOC.
4017 * simplify-rtx.c (simplify_immed_subreg): Return NULL for integer
4018 modes wider than MAX_BITSIZE_MODE_ANY_INT. If not using
4019 CONST_WIDE_INT, make sure r fits into CONST_DOUBLE.
4021 2014-11-21 Markus Trippelsdorf <markus@trippelsdorf.de>
4023 * config/rs6000/rs6000.c (includes_rldic_lshift_p): Use
4024 HOST_WIDE_INT_M1U instead of ~0.
4025 (includes_rldicr_lshift_p): Likewise.
4027 2014-11-21 Chung-Ju Wu <jasonwucj@gmail.com>
4029 * config/nds32/nds32.c (nds32_legitimate_address_p): For LO_SUM,
4030 we need to look into its operand to determine if it is a valid
4033 2014-11-21 Chung-Ju Wu <jasonwucj@gmail.com>
4035 * config/nds32/nds32.c (nds32_emit_stack_push_multiple): Add new
4036 vaarg_p argument and create correct CFI info.
4037 (nds32_expand_prologue): Pass true or false to
4038 nds32_emit_stack_push_multiple function.
4040 2014-11-21 Chung-Ju Wu <jasonwucj@gmail.com>
4042 * config/nds32/nds32.c (nds32_expand_prologue): Set fp_adjust_insn
4043 as RTX_FRAME_RELATED_P rtx.
4045 2014-11-21 Chung-Ju Wu <jasonwucj@gmail.com>
4047 * config/nds32/nds32.opt (march): Add help message.
4049 2014-11-20 Patrick Palka <ppalka@gcc.gnu.org>
4051 * tree-vrp.c (test_for_singularity): New parameter
4052 strict_overflow_p. Set *strict_overflow_p to true if signed
4053 overflow must be undefined for the return value to satisfy the
4055 (simplify_cond_using_ranges): Don't perform the simplification
4056 if it violates overflow rules.
4058 2014-11-20 Marek Polacek <polacek@redhat.com>
4060 * tree-ssa-loop-niter.c (maybe_lower_iteration_bound): Fix typo.
4062 2014-11-20 Andrew Stubbs <ams@codesourcery.com>
4064 * tree-ssa-loop-niter.c (maybe_lower_iteration_bound): Warn if a loop
4065 condition would be removed due to undefined behaviour.
4067 2014-11-20 Andrew Pinski <apinski@cavium.com>
4071 * ipa-polymorphic-call.c (possible_placement_new):
4072 Use POINTER_SIZE instead of GET_MODE_BITSIZE (Pmode).
4073 (ipa_polymorphic_call_context::restrict_to_inner_class): Likewise.
4074 (extr_type_from_vtbl_ptr_store): Likewise.
4076 2014-11-20 Markus Trippelsdorf <markus@trippelsdorf.de>
4078 * config/rs6000/constraints.md: Avoid signed integer overflows.
4079 * config/rs6000/predicates.md: Likewise.
4080 * config/rs6000/rs6000.c (num_insns_constant_wide): Likewise.
4081 (includes_rldic_lshift_p): Likewise.
4082 (includes_rldicr_lshift_p): Likewise.
4083 * emit-rtl.c (const_wide_int_htab_hash): Likewise.
4084 * loop-iv.c (determine_max_iter): Likewise.
4085 (iv_number_of_iterations): Likewise.
4086 * tree-ssa-loop-ivopts.c (get_computation_cost_at): Likewise.
4087 * varasm.c (get_section_anchor): Likewise.
4089 2014-11-20 Charles Baylis <charles.baylis@linaro.org>
4092 * config/aarch64/aarch64-builtins.c (aarch64_simd_expand_args): Pass
4093 expression to aarch64_simd_lane_bounds.
4094 * config/aarch64/aarch64-protos.h (aarch64_simd_lane_bounds): Update
4096 * config/aarch64/aarch64-simd.md: (aarch64_combinez<mode>): Update
4097 call to aarch64_simd_lane_bounds.
4098 (aarch64_get_lanedi): Likewise.
4099 (aarch64_ld2_lane<mode>): Likewise.
4100 (aarch64_ld3_lane<mode>): Likewise.
4101 (aarch64_ld4_lane<mode>): Likewise.
4102 (aarch64_im_lane_boundsi): Likewise.
4103 * config/aarch64/aarch64.c (aarch64_simd_lane_bounds): Add exp
4104 parameter. Report calling function in error message if exp is non-NULL.
4106 2014-11-20 Segher Boessenkool <segher@kernel.crashing.org>
4109 * config/sh/sh.c: Use signed char for signed field.
4111 2014-11-20 Trevor Saunders <tsaunders@mozilla.com>
4113 * cfgexpand.c, gimple-ssa.h, trans-mem.c: Replace htab with
4116 2014-11-20 Trevor Saunders <tsaunders@mozilla.com>
4118 * ipa-utils.c, lto-section-in.c, lto-streamer.h,
4119 tree-scalar-evolution.c: Replace htab with hash_table.
4121 2014-11-20 Trevor Saunders <tsaunders@mozilla.com>
4123 * lto-section-in.c (lto_delete_in_decl_state): Adjust.
4124 (lto_free_function_in_decl_state): Likewise.
4125 * lto-streamer-out.c (copy_function_or_variable): Likewise.
4126 * lto-streamer.h (lto_file_decl_data_get_ ## name): Likewise.
4127 (lto_file_decl_data_num_ ## name ## s): Likewise.
4128 (struct lto_tree_ref_table): Remove.
4129 (struct lto_in_decl_state): Replace lto_tree_ref_table with vec<tree>.
4131 2014-11-20 Trevor Saunders <tsaunders@mozilla.com>
4133 * hash-map.h (hash_map::iterator): New class.
4134 (hash_map::begin): New method.
4135 (hash_map::end): Likewise.
4136 * alias.c, config/alpha/alpha.c, dwarf2asm.c, omp-low.c, tree.h:
4137 replace splay_tree with hash_map.
4139 2014-11-20 Trevor Saunders <tsaunders@mozilla.com>
4141 * hash-table.h (hash_table::hash_table): Call alloc_entries.
4142 (hash_table::alloc_entries): new method.
4143 (hash_table::expand): Call alloc_entries.
4144 (hash_table::empty): Likewise.
4146 2014-11-20 Trevor Saunders <tsaunders@mozilla.com>
4148 * config/i386/i386.c, function.c, trans-mem.c, tree-core.h,
4149 tree.c, tree.h, ubsan.c, varasm.c: Use hash_table instead of htab.
4151 2014-11-20 Trevor Saunders <tsaunders@mozilla.com>
4153 * doc/gty.texi: Document the new cache gty attribute.
4154 * gengtype.c (finish_cache_funcs): New function.
4155 (write_roots): Call gt_clear_cache on global variables with the cache
4157 * ggc-common.c (ggc_mark_roots): Call gt_clear_caches.
4158 * ggc.h (gt_clear_caches): New declaration.
4159 * hash-table.h (struct ggc_cache_hasher): New hasher for caches in gc
4161 (gt_cleare_cache): New function.
4162 * emit-rtl.c, rtl.h, tree.c: Use hash_table instead of htab.
4164 2014-11-20 Segher Boessenkool <segher@kernel.crashing.org>
4166 * combine.c (try_combine): Prefer to delete dead SETs inside
4167 a PARALLEL over keeping them.
4169 2014-11-20 Segher Boessenkool <segher@kernel.crashing.org>
4171 * combine.c (combine_validate_cost): Always print the insn costs
4174 2014-11-20 Richard Henderson <rth@redhat.com>
4177 * config/i386/i386.c (ix86_static_chain): Reinstate the check
4178 for DECL_STATIC_CHAIN.
4180 2014-11-20 Tejas Belagod <tejas.belagod@arm.com>
4182 * config/aarch64/aarch64-protos.h (aarch64_classify_symbol):
4184 * config/aarch64/aarch64.c (aarch64_expand_mov_immediate,
4185 aarch64_cannot_force_const_mem, aarch64_classify_address,
4186 aarch64_classify_symbolic_expression): Fixup call to
4187 aarch64_classify_symbol.
4188 (aarch64_classify_symbol): Add range-checking for
4189 symbol + offset addressing for tiny and small models.
4191 2014-11-20 Richard Biener <rguenther@suse.de>
4194 * match.pd ((p +p off1) +p off2 -> (p +p (off1 + off2))):
4195 Guard with single-use operand 0.
4197 2014-11-20 Richard Biener <rguenther@suse.de>
4199 PR tree-optimization/63677
4200 * tree-ssa-dom.c: Include gimplify.h for unshare_expr.
4201 (avail_exprs_stack): Make a vector of pairs.
4202 (struct hash_expr_elt): Replace stmt member with vop member.
4203 (expr_elt_hasher::equal): Simplify.
4204 (initialize_hash_element): Adjust.
4205 (initialize_hash_element_from_expr): Likewise.
4206 (dom_opt_dom_walker::thread_across_edge): Likewise.
4207 (record_cond): Likewise.
4208 (dom_opt_dom_walker::before_dom_children): Likewise.
4209 (print_expr_hash_elt): Likewise.
4210 (remove_local_expressions_from_table): Restore previous state
4212 (record_equivalences_from_stmt): Record &x + CST as constant
4213 &MEM[&x, CST] for further propagation.
4214 (vuse_eq): New function.
4215 (lookup_avail_expr): For loads use the alias oracle to see
4216 whether a candidate from the expr hash is usable.
4217 (avail_expr_hash): Do not hash VUSEs.
4219 2014-11-20 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
4222 * config/arm/arm.md (*movhi_insn): Use right formatting
4225 2014-11-20 Igor Zamyatin <igor.zamyatin@intel.com>
4228 * function.c (assign_parms): Move init of pic_offset_table_rtx
4230 * cfgexpand.c (expand_used_vars): ...here.
4232 2014-11-19 Jan Hubicka <hubicka@ucw.cz>
4234 * tree.c (free_lang_data_in_type): If BINFO has no important
4235 information in it, set it to NULL.
4236 (get_binfo_at_offset): Do not walk fields, only bases.
4237 * ipa-utils.h (polymorphic_type_binfo_p): Be ready for BINFO_TYPE
4239 * ipa-polymorphic-call.c (record_known_type): Likewise.
4241 2014-11-19 David Malcolm <dmalcolm@redhat.com>
4244 * ipa-icf.c (sem_item_optimizer::~sem_item_optimizer): Free each
4245 congruence_class_group *.
4247 2014-11-19 Uros Bizjak <ubizjak@gmail.com>
4250 * config/i386/i386.c (put_condition_code) <case LTU, case GEU>:
4251 Output "b" and "nb" suffix for FP mode.
4253 2014-11-19 Jan Hubicka <hubicka@ucw.cz>
4256 * tree-streamer-out.c (write_ts_function_decl_tree_pointers): Stream
4257 out DECL_FUNCTION_SPECIFIC_TARGET
4258 * tree-streamer-in.c (lto_input_ts_function_decl_tree_pointers): Stream
4259 in DECL_FUNCTION_SPECIFIC_TARGET.
4261 2014-11-19 David Malcolm <dmalcolm@redhat.com>
4264 * pass_manager.h (GCC_PASS_LISTS): Add all_late_ipa_passes.
4266 2014-11-19 David Malcolm <dmalcolm@redhat.com>
4269 * lra.c (lra): After creating live ranges in preparation for call
4270 to lra_inheritance, set live_p to true.
4272 2014-11-19 David Malcolm <dmalcolm@redhat.com>
4275 * tree-ssa-threadedge.c (thread_across_edge): Don't just release
4277 * tree-ssa-threadupdate.c (delete_jump_thread_path): Likewise.
4279 2014-11-19 David Malcolm <dmalcolm@redhat.com>
4282 * tree-ssa-pre.c (do_regular_insertion): Convert "avail" from
4283 vec<> to auto_vec<> to fix a leak.
4285 2014-11-19 David Malcolm <dmalcolm@redhat.com>
4288 * dwarf2out.c (dwarf2out_c_finalize): Free producer_string.
4290 2014-11-19 David Malcolm <dmalcolm@redhat.com>
4293 * ira-costs.c (ira_costs_c_finalize): New function.
4294 * ira.h (ira_costs_c_finalize): New prototype.
4295 * toplev.c (toplev::finalize): Call ira_costs_c_finalize.
4297 2014-11-19 David Malcolm <dmalcolm@redhat.com>
4300 * ipa-reference.c (ipa_reference_c_finalize): Release
4301 optimization_summary_obstack.
4303 2014-11-19 David Malcolm <dmalcolm@redhat.com>
4306 * toplev.c (toplev::finalize): Free opts_obstack.
4308 2014-11-19 David Malcolm <dmalcolm@redhat.com>
4311 * toplev.c (toplev::finalize): Clean up save_decoded_options.
4313 2014-11-19 David Malcolm <dmalcolm@redhat.com>
4317 (find_rarely_executed_basic_blocks_and_crossing_edges): Convert
4318 local bbs_in_hot_partition from vec<> to auto_vec<>.
4320 2014-11-19 David Malcolm <dmalcolm@redhat.com>
4323 * config/alpha/alpha.c (alpha_option_override): Remove static from
4324 "handle_trap_shadows_info" and "align_insns_info".
4325 * config/i386/i386.c (ix86_option_override): Likewise for
4326 "insert_vzeroupper_info".
4327 * config/rl78/rl78.c (rl78_asm_file_start): Likewise for
4328 "rl78_devirt_info" and "rl78_move_elim_info".
4329 * config/rs6000/rs6000.c (rs6000_option_override): Likewise for
4330 "analyze_swaps_info".
4331 * context.c (gcc::context::~context): New.
4332 * context.h (gcc::context::~context): New.
4333 * dumpfile.c (dump_files): Add "false" initializers for new field
4335 (gcc::dump_manager::~dump_manager): New.
4336 (gcc::dump_manager::dump_register): Add param "take_ownership".
4337 * dumpfile.h (struct dump_file_info): Add field "owns_strings".
4338 (gcc::dump_manager::~dump_manager): New.
4339 (gcc::dump_manager::dump_register): Add param "take_ownership".
4340 * pass_manager.h (gcc::pass_manager::operator delete): New.
4341 (gcc::pass_manager::~pass_manager): New.
4342 * passes.c (pass_manager::register_one_dump_file): Pass "true" to
4343 new "owns_strings" argument to dump_register.
4344 (pass_manager::operator delete): New.
4345 (delete_pass_tree): New function.
4346 (pass_manager::~pass_manager): New.
4347 * statistics.c (statistics_early_init): Pass "false" to
4348 new "owns_strings" argument to dump_register.
4349 * toplev.c (toplev::finalize): Clean up the context and thus the
4352 2014-11-19 David Malcolm <dmalcolm@redhat.com>
4355 * reginfo.c (finish_subregs_of_mode): Replace obstack_finish with
4356 obstack_free when cleaning up valid_mode_changes_obstack.
4358 2014-11-19 David Malcolm <dmalcolm@redhat.com>
4361 * opts.c (finalize_options_struct): New.
4362 * opts.h (finalize_options_struct): New.
4363 * toplev.c (toplev::finalize): Call finalize_options_struct
4364 on global_options and global_options_set.
4366 2014-11-19 Manuel López-Ibáñez <manu@gcc.gnu.org>
4367 Jakub Jelinek <jakub@redhat.com>
4371 * gcc.c (process_command): Don't check for input/output
4372 filename equality if output is HOST_BIT_BUCKET.
4373 * toplev.c (init_asm_output): Likewise.
4375 2014-11-19 David Malcolm <dmalcolm@redhat.com>
4377 Merger of git branch "gimple-classes-v2-option-3".
4379 * ChangeLog.gimple-classes: New.
4381 * coretypes.h (struct gcond): Add forward decl.
4382 (struct gdebug): Likewise.
4383 (struct ggoto): Likewise.
4384 (struct glabel): Likewise.
4385 (struct gswitch): Likewise.
4386 (struct gassign): Likewise.
4387 (struct gasm): Likewise.
4388 (struct gcall): Likewise.
4389 (struct gtransaction): Likewise.
4390 (struct greturn): Likewise.
4391 (struct gbind): Likewise.
4392 (struct gcatch): Likewise.
4393 (struct geh_filter): Likewise.
4394 (struct geh_mnt): Likewise.
4395 (struct geh_else): Likewise.
4396 (struct gresx): Likewise.
4397 (struct geh_dispatch): Likewise.
4398 (struct gphi): Likewise.
4399 (struct gtry): Likewise.
4400 (struct gomp_atomic_load): Likewise.
4401 (struct gomp_atomic_store): Likewise.
4402 (struct gomp_continue): Likewise.
4403 (struct gomp_critical): Likewise.
4404 (struct gomp_for): Likewise.
4405 (struct gomp_parallel): Likewise.
4406 (struct gomp_task): Likewise.
4407 (struct gomp_sections): Likewise.
4408 (struct gomp_single): Likewise.
4409 (struct gomp_target): Likewise.
4410 (struct gomp_teams): Likewise.
4412 * doc/gimple.texi (Class hierarchy of GIMPLE statements): Update
4413 for renaming of gimple subclasses.
4415 * gdbhooks.py: Update.
4417 * gimple-iterator.c (gsi_for_phi): New.
4418 (gsi_start_phis): Strengthen return type from gimple_stmt_iterator
4420 * gimple-iterator.h (struct gphi_iterator): New subclass of
4421 gimple_stmt_iterator.
4422 (gsi_for_phi): New prototype.
4423 (gsi_start_phis): Strengthen return type from gimple_stmt_iterator
4425 (gsi_next_nonvirtual_phi): Strengthen param from
4426 gimple_stmt_iterator * to gphi_iterator *, and local "phi" from
4429 * gsstruct.def: Update for renamings of classes.
4431 * gimple.c (gimple_build_return): Strengthen return type from
4432 gimple to greturn *.
4433 (gimple_call_reset_alias_info): Strengthen param to gcall *.
4434 (gimple_build_call_1): Strengthen return type from gimple to
4436 (gimple_build_call_vec): Likewise.
4437 (gimple_build_call): Likewise.
4438 (gimple_build_call_valist): Likewise.
4439 (gimple_build_call_internal_1): Likewise.
4440 (gimple_build_call_internal): Likewise.
4441 (gimple_build_call_internal_vec): Likewise.
4442 (gimple_build_call_from_tree): Likewise.
4443 (gimple_build_assign_stat): Strengthen return type from gimple to
4445 (gimple_build_assign_with_ops): Likewise.
4446 (gimple_build_assign_with_ops): Likewise.
4447 (gimple_build_cond): Strengthen return type from gimple to
4449 (gimple_build_cond_from_tree): Likewise.
4450 (gimple_cond_set_condition_from_tree): Require a gcond *.
4451 (gimple_build_label): Strengthen return type from gimple to
4453 (gimple_build_goto): Strengthen return type from gimple to
4455 (gimple_build_bind): Strengthen return type from gimple to
4457 (gimple_build_asm_1): Strengthen return type from gimple to
4459 (gimple_build_asm_vec): Likewise.
4460 (gimple_build_catch): Strengthen return type from gimple to
4462 (gimple_build_eh_filter): Strengthen return type from gimple to
4464 (gimple_build_eh_must_not_throw): Strengthen return type from
4465 gimple to geh_mnt *.
4466 (gimple_build_eh_else): Strengthen return type from gimple to
4468 (gimple_build_try): Update for renaming of gimple_statement_try to
4470 (gimple_build_resx): Strengthen return type from gimple to
4472 (gimple_build_switch_nlabels): Strengthen return type from gimple
4474 (gimple_build_switch): Likewise.
4475 (gimple_build_eh_dispatch): Strengthen return type from gimple to
4477 (gimple_build_debug_bind_stat): Strengthen return type from gimple
4479 (gimple_build_debug_source_bind_stat): Strengthen return type from
4481 (gimple_build_omp_critical): Strengthen return type from gimple to
4483 (gimple_build_omp_for): Strengthen return type from gimple to
4485 (gimple_build_omp_parallel): Strengthen return type from gimple to
4487 (gimple_build_omp_task): Strengthen return type from gimple to
4489 (gimple_build_omp_continue): Strengthen return type from gimple to
4491 (gimple_build_omp_sections): Strengthen return type from gimple to
4493 (gimple_build_omp_single): Strengthen return type from gimple to
4495 (gimple_build_omp_target): Strengthen return type from gimple to
4497 (gimple_build_omp_teams): Strengthen return type from gimple to
4499 (gimple_build_omp_atomic_load): Strengthen return type from gimple
4500 to gomp_atomic_load *.
4501 (gimple_build_omp_atomic_store): Strengthen return type from gimple
4502 to gomp_atomic_store *.
4503 (gimple_build_transaction): Strengthen return type from gimple
4505 (empty_stmt_p): Replace check for GIMPLE_BIND with a dyn_cast.
4506 (gimple_call_fnspec): Require a const gcall *.
4507 (gimple_call_arg_flags): Likewise.
4508 (gimple_call_return_flags): Likewise.
4509 (gimple_set_bb): Add a checked cast.
4510 (gimple_copy): Within the cases, add locals of the appropriate
4511 subclass and use in place of "stmt" and "copy" for typesafety.
4512 (gimple_has_side_effects): Add a checked cast.
4513 (gimple_could_trap_p_1): Likewise.
4514 (gimple_call_copy_skip_args): Require a gcall *, and return one.
4515 (gimple_asm_clobbers_memory_p): Require a const gasm *.
4516 (infer_nonnull_range): Replace a check for GIMPLE_RETURN with a
4517 dyn_cast, introducing local "return_stmt" and using ti in place
4520 * gimple.h (gimple_vec): Eliminate this typedef.
4521 (struct gimple_statement_call): Rename to...
4522 (struct gcall): ...this.
4523 (struct gimple_statement_bind): Rename to...
4524 (struct gbind): ...this.
4525 (struct gimple_statement_catch): Rename to...
4526 (struct gcatch): ...this.
4527 (struct gimple_statement_eh_filter): Rename to...
4528 (struct geh_filter): ...this.
4529 (struct gimple_statement_eh_else): Rename to...
4530 (struct geh_else): ...this.
4531 (struct gimple_statement_eh_mnt): Rename to...
4532 (struct geh_mnt): ...this.
4533 (struct gimple_statement_phi): Rename to...
4534 (struct gphi): ...this.
4535 (struct gimple_statement_resx): Rename to...
4536 (struct gresx): ...this.
4537 (struct gimple_statement_eh_dispatch): Rename to...
4538 (struct geh_dispatch): ...this.
4539 (struct gimple_statement_try): Rename to...
4540 (struct gtry): ...this.
4541 (struct gimple_statement_asm): Rename to...
4542 (struct gasm): ...this.
4543 (struct gimple_statement_omp_critical): Rename to...
4544 (struct gomp_critical): ...this.
4545 (struct gimple_statement_omp_for): Rename to...
4546 (struct gomp_for): ...this.
4547 (struct gimple_statement_omp_parallel): Rename to...
4548 (struct gomp_parallel): ...this.
4549 (struct gimple_statement_omp_target): Rename to...
4550 (struct gomp_target): ...this.
4551 (struct gimple_statement_omp_task): Rename to...
4552 (struct gomp_task): ...this.
4553 (struct gimple_statement_omp_sections): Rename to...
4554 (struct gomp_sections): ...this.
4555 (struct gimple_statement_omp_continue): Rename to...
4556 (struct gomp_continue): ...this.
4557 (struct gimple_statement_omp_single): Rename to...
4558 (struct gomp_single): ...this.
4559 (struct gimple_statement_omp_teams): Rename to...
4560 (struct gomp_teams): ...this.
4561 (struct gimple_statement_omp_atomic_load): Rename to...
4562 (struct gomp_atomic_load): ...this.
4563 (struct gimple_statement_omp_atomic_store :): Rename to...
4564 (struct gomp_atomic_store :): ...this.
4565 (struct gimple_statement_transaction): Rename to...
4566 (struct gtransaction): ...this.
4567 (struct gcond): New subclass.
4568 (struct gdebug): New subclass.
4569 (struct ggoto): New subclass.
4570 (struct glabel): New subclass.
4571 (struct gswitch): New subclass.
4572 (struct gassign): New subclass.
4573 (struct greturn): New subclass.
4574 (is_a_helper <gimple_statement_asm *>::test): Rename to...
4575 (is_a_helper <gasm *>::test): ...this.
4576 (is_a_helper <gimple_statement_bind *>::test): Rename to...
4577 (is_a_helper <gbind *>::test): ...this.
4578 (is_a_helper <gassign *>::test): New.
4579 (is_a_helper <gimple_statement_call *>::test): Rename to...
4580 (is_a_helper <gcall *>::test): ...this.
4581 (is_a_helper <gimple_statement_catch *>::test): Rename to...
4582 (is_a_helper <gcatch *>::test): ...this.
4583 (is_a_helper <gimple_statement_resx *>::test): Rename to...
4584 (is_a_helper <gresx *>::test): ...this.
4585 (is_a_helper <gcond *>::test): New.
4586 (is_a_helper <gdebug *>::test): New.
4587 (is_a_helper <ggoto *>::test): New.
4588 (is_a_helper <glabel *>::test): New.
4589 (is_a_helper <gimple_statement_eh_dispatch *>::test): Rename to...
4590 (is_a_helper <geh_dispatch *>::test): ...this.
4591 (is_a_helper <gimple_statement_eh_else *>::test): Rename to...
4592 (is_a_helper <geh_else *>::test): ...this.
4593 (is_a_helper <gimple_statement_eh_filter *>::test): Rename to...
4594 (is_a_helper <geh_filter *>::test): ...this.
4595 (is_a_helper <gimple_statement_eh_mnt *>::test): Rename to...
4596 (is_a_helper <geh_mnt *>::test): ...this.
4597 (is_a_helper <gimple_statement_omp_atomic_load *>::test): Rename to...
4598 (is_a_helper <gomp_atomic_load *>::test): ...this.
4599 (is_a_helper <gimple_statement_omp_atomic_store *>::test): Rename to...
4600 (is_a_helper <gomp_atomic_store *>::test): ...this.
4601 (is_a_helper <gimple_statement_omp_continue *>::test): Rename to...
4602 (is_a_helper <gomp_continue *>::test): ...this.
4603 (is_a_helper <gimple_statement_omp_critical *>::test): Rename to...
4604 (is_a_helper <gomp_critical *>::test): ...this.
4605 (is_a_helper <gimple_statement_omp_for *>::test): Rename to...
4606 (is_a_helper <gomp_for *>::test): ...this.
4607 (is_a_helper <gimple_statement_omp_parallel *>::test): Rename to...
4608 (is_a_helper <gomp_parallel *>::test): ...this.
4609 (is_a_helper <gimple_statement_omp_target *>::test): Rename to...
4610 (is_a_helper <gomp_target *>::test): ...this.
4611 (is_a_helper <gimple_statement_omp_sections *>::test): Rename to...
4612 (is_a_helper <gomp_sections *>::test): ...this.
4613 (is_a_helper <gimple_statement_omp_single *>::test): Rename to...
4614 (is_a_helper <gomp_single *>::test): ...this.
4615 (is_a_helper <gimple_statement_omp_teams *>::test): Rename to...
4616 (is_a_helper <gomp_teams *>::test): ...this.
4617 (is_a_helper <gimple_statement_omp_task *>::test): Rename to...
4618 (is_a_helper <gomp_task *>::test): ...this.
4619 (is_a_helper <gimple_statement_phi *>::test): Rename to...
4620 (is_a_helper <gphi *>::test): ...this.
4621 (is_a_helper <gimple_statement_transaction *>::test): Rename to...
4622 (is_a_helper <gtransaction *>::test): ...this.
4623 (is_a_helper <greturn *>::test): New.
4624 (is_a_helper <gswitch *>::test): New.
4625 (is_a_helper <gimple_statement_try *>::test): Rename to...
4626 (is_a_helper <gtry *>::test): ...this.
4627 (is_a_helper <const gimple_statement_asm *>::test): Rename to...
4628 (is_a_helper <const gasm *>::test): ...this.
4629 (is_a_helper <const gimple_statement_bind *>::test): Rename to...
4630 (is_a_helper <const gbind *>::test): ...this.
4631 (is_a_helper <const gimple_statement_call *>::test): Rename to...
4632 (is_a_helper <const gcall *>::test): ...this.
4633 (is_a_helper <const gimple_statement_catch *>::test): Rename to...
4634 (is_a_helper <const gcatch *>::test): ...this.
4635 (is_a_helper <const gimple_statement_resx *>::test): Rename to...
4636 (is_a_helper <const gresx *>::test): ...this.
4637 (is_a_helper <const gimple_statement_eh_dispatch *>::test): Rename to...
4638 (is_a_helper <const geh_dispatch *>::test): ...this.
4639 (is_a_helper <const gimple_statement_eh_filter *>::test): Rename to...
4640 (is_a_helper <const geh_filter *>::test): ...this.
4641 (is_a_helper <const gimple_statement_omp_atomic_load *>::test):
4643 (is_a_helper <const gomp_atomic_load *>::test): ...this.
4644 (is_a_helper <const gimple_statement_omp_atomic_store *>::test):
4646 (is_a_helper <const gomp_atomic_store *>::test): ...this.
4647 (is_a_helper <const gimple_statement_omp_continue *>::test):
4649 (is_a_helper <const gomp_continue *>::test): ...this.
4650 (is_a_helper <const gimple_statement_omp_critical *>::test):
4652 (is_a_helper <const gomp_critical *>::test): ...this.
4653 (is_a_helper <const gimple_statement_omp_for *>::test): Rename to...
4654 (is_a_helper <const gomp_for *>::test): ...this.
4655 (is_a_helper <const gimple_statement_omp_parallel *>::test):
4657 (is_a_helper <const gomp_parallel *>::test): ...this.
4658 (is_a_helper <const gimple_statement_omp_target *>::test): Rename to...
4659 (is_a_helper <const gomp_target *>::test): ...this.
4660 (is_a_helper <const gimple_statement_omp_sections *>::test):
4662 (is_a_helper <const gomp_sections *>::test): ...this.
4663 (is_a_helper <const gimple_statement_omp_single *>::test): Rename to...
4664 (is_a_helper <const gomp_single *>::test): ...this.
4665 (is_a_helper <const gimple_statement_omp_teams *>::test): Rename to...
4666 (is_a_helper <const gomp_teams *>::test): ...this.
4667 (is_a_helper <const gimple_statement_omp_task *>::test): Rename to...
4668 (is_a_helper <const gomp_task *>::test): ...this.
4669 (is_a_helper <const gimple_statement_phi *>::test): Rename to...
4670 (is_a_helper <const gphi *>::test): ...this.
4671 (is_a_helper <const gimple_statement_transaction *>::test): Rename to...
4672 (is_a_helper <const gtransaction *>::test): ...this.
4673 (gimple_build_return): Strengthen return type to greturn *.
4674 (gimple_call_reset_alias_info): Require a gcall *.
4675 (gimple_build_call_vec): Return a gcall *.
4676 (gimple_build_call): Likewise.
4677 (gimple_build_call_valist): Likewise.
4678 (gimple_build_call_internal): Likewise.
4679 (gimple_build_call_internal_vec): Likewise.
4680 (gimple_build_call_from_tree): Likewise.
4681 (gimple_build_assign_stat): Return a gassign *.
4682 (gimple_build_assign_with_ops): Likewise.
4683 (gimple_build_cond): Return a gcond *.
4684 (gimple_build_cond_from_tree): Likewise.
4685 (gimple_cond_set_condition_from_tree): Require a gcond *.
4686 (gimple_build_label): Return a glabel *.
4687 (gimple_build_goto): Return a ggoto *.
4688 (gimple_build_bind): Return a gbind *.
4689 (gimple_build_asm_vec): Return a gasm *.
4690 (gimple_build_catch): Return a gcatch *.
4691 (gimple_build_eh_filter): Return a geh_filter *.
4692 (gimple_build_eh_must_not_throw): Return a geh_mnt *.
4693 (gimple_build_eh_else): Return a geh_else *.
4694 (gimple_build_try): Return a gtry *.
4695 (gimple_build_resx): Return a gresx *.
4696 (gimple_build_switch_nlabels): Return a gswitch *.
4697 (gimple_build_switch): Return a gswitch *.
4698 (gimple_build_eh_dispatch): Return a geh_dispatch *.
4699 (gimple_build_debug_bind_stat): Return a gdebug *.
4700 (gimple_build_debug_source_bind_stat): Return a gdebug *.
4701 (gimple_build_omp_critical): Return a gomp_critical *.
4702 (gimple_build_omp_for): Return a gomp_for *.
4703 (gimple_build_omp_parallel): Return a gomp_parallel *.
4704 (gimple_build_omp_task): Return a gomp_task *.
4705 (gimple_build_omp_continue): Return a gomp_continue *.
4706 (gimple_build_omp_sections): Return a gomp_sections *.
4707 (gimple_build_omp_single): Return a gomp_single *.
4708 (gimple_build_omp_target): Return a gomp_target *.
4709 (gimple_build_omp_teams): Return a gomp_teams *.
4710 (gimple_build_omp_atomic_load): Return a gomp_atomic_load *.
4711 (gimple_build_omp_atomic_store): Return a gomp_atomic_store *.
4712 (gimple_build_transaction): Return a gtransaction *.
4713 (gimple_call_arg_flags): Require a const gcall *.
4714 (gimple_call_return_flags): Likewise.
4715 (gimple_call_copy_skip_args): Require and return a gcall *.
4716 (gimple_asm_clobbers_memory_p): Require a const gasm *.
4717 (gimple_seq_first_stmt_as_a_bind): New.
4718 (gimple_assign_nontemporal_move_p): Require a const gassign *
4719 rather than a const_gimple.
4720 (gimple_call_internal_fn): Update for renaming to gcall.
4721 (gimple_call_fntype): Likewise.
4722 (gimple_call_set_fntype): Require a gcall * rather than a gimple.
4723 (gimple_call_set_fn): Likewise.
4724 (gimple_call_set_internal_fn): Likewise.
4725 (gimple_call_set_chain): Likewise.
4726 (gimple_call_set_tail): Likewise.
4727 (gimple_call_tail_p): Likewise.
4728 (gimple_call_set_return_slot_opt): Likewise.
4729 (gimple_call_return_slot_opt_p): Likewise.
4730 (gimple_call_set_from_thunk): Likewise.
4731 (gimple_call_from_thunk_p): Likewise.
4732 (gimple_call_set_va_arg_pack): Likewise.
4733 (gimple_call_va_arg_pack_p): Likewise.
4734 (gimple_call_set_nothrow): Likewise.
4735 (gimple_call_nothrow_p): Likewise.
4736 (gimple_call_set_alloca_for_var): Likewise.
4737 (gimple_call_alloca_for_var_p): Likewise.
4738 (gimple_call_use_set): Likewise.
4739 (gimple_call_clobber_set): Likewise.
4740 (gimple_call_return_type): Require a const gcall * rather than a
4742 (gimple_call_chain_ptr): Likewise.
4743 (gimple_call_copy_flags): Require a pair of gcall *.
4744 (gimple_cond_set_code): Require a gcond * rather than a gimple
4745 (gimple_cond_set_lhs): Likewise.
4746 (gimple_cond_set_rhs): Likewise.
4747 (gimple_cond_set_true_label): Likewise.
4748 (gimple_cond_set_false_label): Likewise.
4749 (gimple_cond_make_false): Likewise.
4750 (gimple_cond_make_true): Likewise.
4751 (gimple_cond_lhs_ptr): Require a const gcond * rather than a
4753 (gimple_cond_rhs_ptr): Likewise.
4754 (gimple_cond_true_label): Likewise.
4755 (gimple_cond_false_label): Likewise.
4756 (gimple_cond_true_p): Likewise.
4757 (gimple_cond_false_p): Likewise.
4758 (gimple_cond_set_condition): Likewise.
4759 (gimple_label_label): Require a const glabel *.
4760 (gimple_label_set_label): Require a glabel *.
4761 (gimple_goto_set_dest): Require a ggoto *.
4762 (gimple_bind_vars): Require a const gbind *.
4763 (gimple_bind_block): Likewise.
4764 (gimple_bind_set_vars): Require a gbind *.
4765 (gimple_bind_append_vars): Likewise.
4766 (gimple_bind_body_ptr): Likewise.
4767 (gimple_bind_body): Likewise.
4768 (gimple_bind_set_body): Likewise.
4769 (gimple_bind_add_stmt): Likewise.
4770 (gimple_bind_add_seq): Likewise.
4771 (gimple_bind_set_block): Likewise.
4772 (gimple_asm_ninputs): Require a const gasm *.
4773 (gimple_asm_noutputs): Likewise.
4774 (gimple_asm_nclobbers): Likewise.
4775 (gimple_asm_nlabels): Likewise.
4776 (gimple_asm_input_op): Likewise.
4777 (gimple_asm_input_op_ptr): Likewise.
4778 (gimple_asm_output_op): Likewise.
4779 (gimple_asm_output_op_ptr): Likewise.
4780 (gimple_asm_clobber_op): Likewise.
4781 (gimple_asm_label_op): Likewise.
4782 (gimple_asm_string): Likewise.
4783 (gimple_asm_volatile_p): Likewise.
4784 (gimple_asm_input_p): Likewise.
4785 (gimple_asm_set_input_op): Require a gasm *.
4786 (gimple_asm_set_output_op): Likewise.
4787 (gimple_asm_set_clobber_op): Likewise.
4788 (gimple_asm_set_label_op): Likewise.
4789 (gimple_asm_set_volatile): Likewise.
4790 (gimple_asm_set_input): Likewise.
4791 (gimple_catch_types): Require a const gcatch *.
4792 (gimple_catch_types_ptr): Require a gcatch *.
4793 (gimple_catch_handler_ptr): Likewise.
4794 (gimple_catch_handler): Likewise.
4795 (gimple_catch_set_types): Likewise.
4796 (gimple_catch_set_handler): Likewise.
4797 (gimple_eh_filter_types): Update for renaming of subclass to
4799 (gimple_eh_filter_types_ptr): Likewise.
4800 (gimple_eh_filter_failure_ptr): Likewise.
4801 (gimple_eh_filter_set_types): Require a geh_filter *.
4802 (gimple_eh_filter_set_failure): Likewise.
4803 (gimple_eh_must_not_throw_fndecl): Require a geh_mnt *.
4804 (gimple_eh_must_not_throw_set_fndecl): Likewise.
4805 (gimple_eh_else_n_body_ptr): Require a geh_else *.
4806 (gimple_eh_else_n_body): Likewise.
4807 (gimple_eh_else_e_body_ptr): Likewise.
4808 (gimple_eh_else_e_body): Likewise.
4809 (gimple_eh_else_set_n_body): Likewise.
4810 (gimple_eh_else_set_e_body): Likewise.
4811 (gimple_try_set_kind): Require a gtry *.
4812 (gimple_try_set_catch_is_cleanup): Likewise.
4813 (gimple_try_set_eval): Likewise.
4814 (gimple_try_set_cleanup): Likewise.
4815 (gimple_try_eval_ptr): Update for renaming of subclass to gtry.
4816 (gimple_try_cleanup_ptr): Likewise.
4817 (gimple_phi_capacity): Update for renaming of subclass to gphi.
4818 (gimple_phi_num_args): Likewise.
4819 (gimple_phi_result): Likewise.
4820 (gimple_phi_result_ptr): Likewise.
4821 (gimple_phi_arg): Likewise.
4822 (gimple_phi_set_result): Require a gphi *.
4823 (gimple_phi_set_arg): Likewise.
4824 (gimple_phi_arg_def_ptr): Likewise.
4825 (gimple_phi_arg_edge): Likewise.
4826 (gimple_phi_arg_location): Likewise.
4827 (gimple_phi_arg_location_from_edge): Likewise.
4828 (gimple_phi_arg_set_location): Likewise.
4829 (gimple_phi_arg_has_location): Likewise.
4830 (gimple_resx_region): Require a const gresx *.
4831 (gimple_resx_set_region): Require a gresx *.
4832 (gimple_eh_dispatch_region): Require a const geh_dispatch *.
4833 (gimple_eh_dispatch_set_region): Require a geh_dispatch *.
4834 (gimple_switch_num_labels): Require a const gswitch *.
4835 (gimple_switch_set_num_labels): Likewise.
4836 (gimple_switch_index): Likewise.
4837 (gimple_switch_index_ptr): Likewise.
4838 (gimple_switch_label): Likewise.
4839 (gimple_switch_default_label): Likewise.
4840 (gimple_switch_set_index): Require a gswitch *.
4841 (gimple_switch_set_label): Likewise.
4842 (gimple_switch_set_default_label): Likewise.
4843 (gimple_omp_critical_name): Require a const gomp_critical *.
4844 (gimple_omp_critical_name_ptr): Require a gomp_critical *.
4845 (gimple_omp_critical_set_name): Likewise.
4846 (gimple_omp_for_set_kind): Require a gomp_for *.
4847 (gimple_omp_for_set_combined_p): Likewise.
4848 (gimple_omp_for_set_combined_into_p): Likewise.
4849 (gimple_omp_for_clauses): Update for renaming of subclass to
4851 (gimple_omp_for_clauses_ptr): Likewise.
4852 (gimple_omp_for_set_clauses): Likewise.
4853 (gimple_omp_for_collapse): Likewise.
4854 (gimple_omp_for_index): Likewise.
4855 (gimple_omp_for_index_ptr): Likewise.
4856 (gimple_omp_for_set_index): Likewise.
4857 (gimple_omp_for_initial): Likewise.
4858 (gimple_omp_for_initial_ptr): Likewise.
4859 (gimple_omp_for_set_initial): Likewise.
4860 (gimple_omp_for_final): Likewise.
4861 (gimple_omp_for_final_ptr): Likewise.
4862 (gimple_omp_for_set_final): Likewise.
4863 (gimple_omp_for_incr): Likewise.
4864 (gimple_omp_for_incr_ptr): Likewise.
4865 (gimple_omp_for_set_incr): Likewise.
4866 (gimple_omp_for_pre_body): Likewise.
4867 (gimple_omp_for_set_pre_body): Likewise.
4868 (gimple_omp_parallel_clauses): Update for renaming of subclass to
4870 (gimple_omp_parallel_clauses_ptr): Require a gomp_parallel *.
4871 (gimple_omp_parallel_set_clauses): Likewise.
4872 (gimple_omp_parallel_child_fn_ptr): Likewise.
4873 (gimple_omp_parallel_set_child_fn): Likewise.
4874 (gimple_omp_parallel_data_arg_ptr): Likewise.
4875 (gimple_omp_parallel_set_data_arg): Likewise.
4876 (gimple_omp_parallel_child_fn): Require a const gomp_parallel *.
4877 (gimple_omp_parallel_data_arg): Likewise.
4878 (gimple_omp_task_clauses): Update for renaming of subclass to
4880 (gimple_omp_task_clauses_ptr): Likewise.
4881 (gimple_omp_task_set_clauses): Likewise.
4882 (gimple_omp_task_child_fn): Likewise.
4883 (gimple_omp_task_child_fn_ptr): Likewise.
4884 (gimple_omp_task_set_child_fn): Likewise.
4885 (gimple_omp_task_data_arg): Likewise.
4886 (gimple_omp_task_data_arg_ptr): Likewise.
4887 (gimple_omp_task_set_data_arg): Likewise.
4888 (gimple_omp_taskreg_clauses): Whitespace fixes.
4889 (gimple_omp_taskreg_clauses_ptr): Likewise.
4890 (gimple_omp_taskreg_set_clauses): Likewise.
4891 (gimple_omp_taskreg_child_fn): Likewise.
4892 (gimple_omp_taskreg_child_fn_ptr): Likewise.
4893 (gimple_omp_taskreg_set_child_fn): Likewise.
4894 (gimple_omp_taskreg_data_arg): Likewise.
4895 (gimple_omp_taskreg_data_arg_ptr): Likewise.
4896 (gimple_omp_taskreg_set_data_arg): Likewise.
4897 (gimple_omp_task_copy_fn): Update for renaming of subclass to
4899 (gimple_omp_task_copy_fn_ptr): Likewise.
4900 (gimple_omp_task_set_copy_fn): Likewise.
4901 (gimple_omp_task_arg_size): Likewise.
4902 (gimple_omp_task_arg_size_ptr): Likewise.
4903 (gimple_omp_task_set_arg_size): Likewise.
4904 (gimple_omp_task_arg_align): Likewise.
4905 (gimple_omp_task_arg_align_ptr): Likewise.
4906 (gimple_omp_task_set_arg_align): Likewise.
4907 (gimple_omp_single_clauses): Update for renaming of subclass to
4909 (gimple_omp_single_clauses_ptr): Likewise.
4910 (gimple_omp_single_set_clauses): Likewise.
4911 (gimple_omp_target_clauses): Update for renaming of subclass to
4913 (gimple_omp_target_clauses_ptr): Likewise.
4914 (gimple_omp_target_set_clauses): Require a gomp_target *.
4915 (gimple_omp_target_set_kind): Likewise.
4916 (gimple_omp_target_child_fn_ptr): Likewise.
4917 (gimple_omp_target_set_child_fn): Likewise.
4918 (gimple_omp_target_data_arg_ptr): Likewise.
4919 (gimple_omp_target_set_data_arg): Likewise.
4920 (gimple_omp_target_child_fn): Require a const gomp_target *.
4921 (gimple_omp_target_data_arg): Likewise.
4922 (gimple_omp_teams_clauses): Update for renaming of subclass to
4924 (gimple_omp_teams_clauses_ptr): Likewise.
4925 (gimple_omp_teams_set_clauses): Require a gomp_teams *.
4926 (gimple_omp_sections_clauses): Update for renaming of subclass to
4928 (gimple_omp_sections_clauses_ptr): Likewise.
4929 (gimple_omp_sections_set_clauses): Likewise.
4930 (gimple_omp_sections_control): Likewise.
4931 (gimple_omp_sections_control_ptr): Likewise.
4932 (gimple_omp_sections_set_control): Likewise.
4933 (gimple_omp_for_set_cond): Likewise.
4934 (gimple_omp_for_cond): Likewise.
4935 (gimple_omp_atomic_store_set_val): Require a gomp_atomic_store *.
4936 (gimple_omp_atomic_store_val_ptr): Likewise.
4937 (gimple_omp_atomic_load_set_lhs): Likewise.
4938 (gimple_omp_atomic_store_val): Require a const gomp_atomic_store *.
4939 (gimple_omp_atomic_load_lhs): Likewise.
4940 (gimple_omp_atomic_load_rhs): Likewise.
4941 (gimple_omp_atomic_load_lhs_ptr): Require a gomp_atomic_load *.
4942 (gimple_omp_atomic_load_set_rhs): Likewise.
4943 (gimple_omp_atomic_load_rhs_ptr): Likewise.
4944 (gimple_omp_continue_control_def): Require a const gomp_continue *.
4945 (gimple_omp_continue_control_use): Likewise.
4946 (gimple_omp_continue_control_def_ptr): Require a gomp_continue *.
4947 (gimple_omp_continue_set_control_def): Likewise.
4948 (gimple_omp_continue_control_use_ptr): Likewise.
4949 (gimple_omp_continue_set_control_use): Likewise.
4950 (gimple_transaction_body_ptr): Require a gtransaction *.
4951 (gimple_transaction_body): Likewise.
4952 (gimple_transaction_label_ptr): Likewise.
4953 (gimple_transaction_label): Require a const gtransaction *.
4954 (gimple_transaction_subcode): Likewise.
4955 (gimple_transaction_set_body): Require a gtransaction *.
4956 (gimple_transaction_set_label): Likewise.
4957 (gimple_transaction_set_subcode): Likewise.
4958 (gimple_return_retval_ptr): Require a const greturn *.
4959 (gimple_return_retval): Likewise.
4960 (gimple_return_set_retval): Require a greturn *.
4961 (gimple_expr_type): Introduce local "call_stmt" and use in place of
4962 "stmt" for typesafety.
4964 * asan.c: Use gimple subclasses.
4965 * auto-profile.c: Likewise.
4966 * builtins.c: Likewise.
4967 * builtins.h: Likewise.
4968 * cfgexpand.c: Likewise.
4969 * cfgloop.c: Likewise.
4970 * cfgloopmanip.c: Likewise.
4971 * cgraph.c: Likewise.
4972 * cgraph.h: Likewise.
4973 * cgraphbuild.c: Likewise.
4974 * cgraphclones.c: Likewise.
4975 * cgraphunit.c: Likewise.
4977 * gimple-builder.c: Likewise.
4978 * gimple-builder.h: Likewise.
4979 * gimple-fold.c: Likewise.
4980 * gimple-low.c: Likewise.
4981 * gimple-pretty-print.c: Likewise.
4982 * gimple-ssa-isolate-paths.c: Likewise.
4983 * gimple-ssa-strength-reduction.c: Likewise.
4984 * gimple-streamer-in.c: Likewise.
4985 * gimple-streamer-out.c: Likewise.
4986 * gimple-walk.c: Likewise.
4987 * gimplify-me.c: Likewise.
4988 * gimplify.c: Likewise.
4989 * gimplify.h: Likewise.
4990 * graphite-scop-detection.c: Likewise.
4991 * graphite-sese-to-poly.c: Likewise.
4992 * internal-fn.c: Likewise.
4993 * internal-fn.def:: Likewise.
4994 * internal-fn.h: Likewise.
4995 * ipa-icf-gimple.c: Likewise.
4996 * ipa-icf-gimple.h: Likewise.
4997 * ipa-icf.c: Likewise.
4998 * ipa-inline-analysis.c: Likewise.
4999 * ipa-prop.c: Likewise.
5000 * ipa-prop.h: Likewise.
5001 * ipa-pure-const.c: Likewise.
5002 * ipa-split.c: Likewise.
5003 * lto-streamer-in.c: Likewise.
5004 * lto-streamer-out.c: Likewise.
5005 * omp-low.c: Likewise.
5006 * predict.c: Likewise.
5007 * sanopt.c: Likewise.
5009 * ssa-iterators.h: Likewise.
5011 * trans-mem.c: Likewise.
5012 * tree-call-cdce.c: Likewise.
5013 * tree-cfg.c: Likewise.
5014 * tree-cfg.h: Likewise.
5015 * tree-cfgcleanup.c: Likewise.
5016 * tree-chkp.c: Likewise.
5017 * tree-chkp.h: Likewise.
5018 * tree-complex.c: Likewise.
5019 * tree-data-ref.c: Likewise.
5020 * tree-dfa.c: Likewise.
5021 * tree-eh.c: Likewise.
5022 * tree-eh.h: Likewise.
5023 * tree-emutls.c: Likewise.
5024 * tree-if-conv.c: Likewise.
5025 * tree-inline.c: Likewise.
5026 * tree-inline.h: Likewise.
5027 * tree-into-ssa.c: Likewise.
5028 * tree-into-ssa.h: Likewise.
5029 * tree-loop-distribution.c: Likewise.
5030 * tree-nrv.c: Likewise.
5031 * tree-object-size.c: Likewise.
5032 * tree-outof-ssa.c: Likewise.
5033 * tree-parloops.c: Likewise.
5034 * tree-phinodes.c: Likewise.
5035 * tree-phinodes.h: Likewise.
5036 * tree-predcom.c: Likewise.
5037 * tree-profile.c: Likewise.
5038 * tree-scalar-evolution.c: Likewise.
5039 * tree-scalar-evolution.h
5040 * tree-sra.cn_function):
5041 * tree-ssa-alias.c: Likewise.
5042 * tree-ssa-alias.h: Likewise.
5043 * tree-ssa-ccp.c: Likewise.
5044 * tree-ssa-coalesce.c: Likewise.
5045 * tree-ssa-copy.c: Likewise.
5046 * tree-ssa-copyrename.c: Likewise.
5047 * tree-ssa-dce.c: Likewise.
5048 * tree-ssa-dom.c: Likewise.
5049 * tree-ssa-forwprop.c: Likewise.
5050 * tree-ssa-ifcombine.c: Likewise.
5051 * tree-ssa-live.c: Likewise.
5052 * tree-ssa-loop-im.c: Likewise.
5053 * tree-ssa-loop-ivcanon.c: Likewise.
5054 * tree-ssa-loop-ivopts.c: Likewise.
5055 * tree-ssa-loop-manip.c: Likewise.
5056 * tree-ssa-loop-niter.c: Likewise.
5057 * tree-ssa-loop-prefetch.c: Likewise.
5058 * tree-ssa-loop-unswitch.c: Likewise.
5059 * tree-ssa-math-opts.c: Likewise.
5060 * tree-ssa-operands.c: Likewise.
5061 * tree-ssa-phiopt.c: Likewise.
5062 * tree-ssa-phiprop.c: Likewise.
5063 * tree-ssa-pre.c: Likewise.
5064 * tree-ssa-propagate.c: Likewise.
5065 * tree-ssa-propagate.h: Likewise.
5066 * tree-ssa-reassoc.c: Likewise.
5067 * tree-ssa-sccvn.c: Likewise.
5068 * tree-ssa-sccvn.h: Likewise.
5069 * tree-ssa-sink.c: Likewise.
5071 * tree-ssa-structalias.c
5072 * tree-ssa-tail-merge.c: Likewise.
5073 * tree-ssa-ter.c: Likewise.
5074 * tree-ssa-threadedge.c: Likewise.
5075 * tree-ssa-threadedge.h: Likewise.
5076 * tree-ssa-threadupdate.c: Likewise.
5077 * tree-ssa-uncprop.c: Likewise.
5078 * tree-ssa-uninit.c: Likewise.
5079 * tree-ssa.c: Likewise.
5080 * tree-stdarg.c: Likewise.
5081 * tree-switch-conversion.c: Likewise.
5082 * tree-tailcall.c: Likewise.
5083 * tree-vect-data-refs.c: Likewise.
5084 * tree-vect-generic.c: Likewise.
5085 * tree-vect-loop-manip.c: Likewise.
5086 * tree-vect-loop.c: Likewise.
5087 * tree-vect-patterns.c: Likewise.
5088 * tree-vect-slp.c: Likewise.
5089 * tree-vect-stmts.c: Likewise.
5090 * tree-vectorizer.h: Likewise.
5091 * tree-vrp.c: Likewise.
5093 * ubsan.c: Likewise.
5094 * value-prof.c: Likewise.
5095 * value-prof.h: Likewise.
5096 * vtable-verify.c: Likewise.
5098 2014-11-19 Markus Trippelsdorf <markus@trippelsdorf.de>
5100 * config/rs6000/constraints.md: Avoid signed integer overflows.
5101 * config/rs6000/predicates.md: Likewise.
5103 2014-11-19 Renlin Li <Renlin.Li@arm.com>
5106 * config/aarch64/aarch64-simd.md (<su><maxmin>v2di3): New.
5108 2014-11-19 Renlin Li <Renlin.Li@arm.com>
5111 * ira.c (ira): Update preferred class.
5113 2014-11-19 Jakub Jelinek <jakub@redhat.com>
5115 * gimple.h (gimple_build_assign_with_ops): Add unary arg overload.
5116 (gimple_assign_set_rhs_with_ops_1): Renamed to ...
5117 (gimple_assign_set_rhs_with_ops): ... this. Adjust binary arg
5118 inline overload to use it. Add unary arg overload.
5119 * gimple.c (gimple_build_assign_with_ops): New unary arg overload.
5120 (gimple_assign_set_rhs_from_tree): Use
5121 gimple_assign_set_rhs_with_ops instead of
5122 gimple_assign_set_rhs_with_ops_1.
5123 (gimple_assign_set_rhs_with_ops_1): Renamed to ...
5124 (gimple_assign_set_rhs_with_ops): ... this.
5125 * ipa-split.c (split_function): Remove last NULL argument
5126 from gimple_build_assign_with_ops call.
5127 * tree-ssa-loop-im.c
5128 (move_computations_dom_walker::before_dom_children): Likewise.
5129 * tsan.c (instrument_builtin_call): Likewise.
5130 * tree-vect-stmts.c (vect_init_vector, vectorizable_mask_load_store,
5131 vectorizable_conversion, vectorizable_load): Likewise.
5132 * tree-vect-loop.c (vect_is_simple_reduction_1,
5133 get_initial_def_for_induction): Likewise.
5134 * tree-loop-distribution.c (generate_memset_builtin): Likewise.
5135 * tree-vect-patterns.c (vect_handle_widen_op_by_const,
5136 vect_recog_widen_mult_pattern, vect_operation_fits_smaller_type,
5137 vect_recog_over_widening_pattern, vect_recog_rotate_pattern,
5138 vect_recog_vector_vector_shift_pattern, vect_recog_divmod_pattern,
5139 vect_recog_mixed_size_cond_pattern, adjust_bool_pattern_cast,
5140 adjust_bool_pattern, vect_recog_bool_pattern): Likewise.
5141 * tree-ssa-phiopt.c (conditional_replacement, abs_replacement,
5142 neg_replacement): Likewise.
5143 * asan.c (build_shadow_mem_access, maybe_create_ssa_name,
5144 maybe_cast_to_ptrmode, asan_expand_check_ifn): Likewise.
5145 * tree-vect-slp.c (vect_get_constant_vectors): Likewise.
5146 * omp-low.c (lower_rec_input_clauses, expand_omp_for_generic,
5147 expand_omp_for_static_nochunk, expand_omp_for_static_chunk,
5148 simd_clone_adjust): Likewise.
5149 * tree-vect-loop-manip.c (vect_create_cond_for_align_checks): Likewise.
5150 * gimple-ssa-strength-reduction.c (introduce_cast_before_cand,
5151 replace_one_candidate): Likewise.
5152 * gimple-builder.c (build_type_cast): Likewise.
5153 * tree-ssa-forwprop.c (simplify_rotate): Likewise.
5154 (forward_propagate_addr_expr_1): Remove last NULL argument
5155 from gimple_assign_set_rhs_with_ops call.
5156 (simplify_vector_constructor): Use gimple_assign_set_rhs_with_ops
5157 instead of gimple_assign_set_rhs_with_ops_1.
5158 * tree-ssa-reassoc.c (maybe_optimize_range_tests): Remove last NULL
5159 argument from gimple_build_assign_with_ops call.
5160 (repropagate_negates): Remove last NULL argument from
5161 gimple_assign_set_rhs_with_ops call.
5162 * ubsan.c (ubsan_expand_null_ifn, ubsan_expand_objsize_ifn): Remove
5163 last NULL argument from gimple_build_assign_with_ops call.
5164 (instrument_bool_enum_load): Likewise. Remove last NULL argument
5165 from gimple_assign_set_rhs_with_ops call.
5166 * tree-ssa-math-opts.c (build_and_insert_cast, convert_mult_to_fma):
5167 Remove last NULL argument from gimple_build_assign_with_ops call.
5168 (bswap_replace): Likewise. Use gimple_assign_set_rhs_with_ops instead
5169 of gimple_assign_set_rhs_with_ops_1.
5170 (convert_plusminus_to_widen): Use gimple_assign_set_rhs_with_ops
5171 instead of gimple_assign_set_rhs_with_ops_1.
5172 * gimple-fold.c (replace_stmt_with_simplification): Likewise.
5173 (rewrite_to_defined_overflow, gimple_build): Remove last NULL argument
5174 from gimple_build_assign_with_ops call.
5175 * tree-ssa-strlen.c (handle_pointer_plus): Remove last NULL argument
5176 from gimple_assign_set_rhs_with_ops call.
5177 * tree-vrp.c (simplify_truth_ops_using_ranges,
5178 simplify_bit_ops_using_ranges): Remove last NULL argument from
5179 gimple_assign_set_rhs_with_ops call.
5180 (simplify_float_conversion_using_ranges,
5181 simplify_internal_call_using_ranges): Remove last NULL argument from
5182 gimple_build_assign_with_ops call.
5184 2014-11-19 Wilco Dijkstra <wdijkstr@arm.com>
5187 * config/aarch64/aarch64.c (generic_regmove_cost): Increase FP move
5190 2014-11-19 Marek Polacek <polacek@redhat.com>
5193 * ubsan.c (instrument_object_size): Check for MEM_REF.
5195 2014-11-19 Ilya Verbin <ilya.verbin@intel.com>
5198 * cgraph.c (cgraph_node::create): Guard g->have_offload with
5199 ifdef ENABLE_OFFLOADING.
5200 * omp-low.c (create_omp_child_function): Likewise.
5201 (expand_omp_target): Guard node->mark_force_output and offload_funcs
5202 with ifdef ENABLE_OFFLOADING.
5203 * varpool.c (varpool_node::get_create): Guard g->have_offload and
5204 offload_vars with ifdef ENABLE_OFFLOADING.
5206 2014-11-19 Felix Yang <felix.yang@huawei.com>
5207 Shanyao Chen <chenshanyao@huawei.com>
5210 * config/arm/arm.md (define_attr "arch"): Add v6t2.
5211 (define_attr "arch_enabled"): Add test for the above.
5212 (*movhi_insn_arch4): Add new alternative.
5214 2014-11-19 Richard Henderson <rth@redhat.com>
5216 * c-family/c-common.c (c_common_reswords): Add
5217 __builtin_call_with_static_chain.
5218 * c-family/c-common.h (RID_BUILTIN_CALL_WITH_STATIC_CHAIN): New.
5219 * c/c-parser.c (c_parser_postfix_expression): Handle it.
5220 * doc/extend.texi (__builtin_call_with_static_chain): Document it.
5222 * calls.c (prepare_call_address): Allow decl or type for first arg.
5223 (expand_call): Pass type to prepare_call_address if no decl.
5224 * gimple-fold.c (gimple_fold_call): Eliminate the static chain if
5225 the function doesn't use it; fold it otherwise.
5226 * gimplify.c (gimplify_call_expr): Gimplify the static chain.
5227 * tree-cfg.c (verify_gimple_call): Allow a static chain on indirect
5230 * targhooks.c (default_static_chain): Remove check for
5232 * config/moxie/moxie.c (moxie_static_chain): Likewise.
5233 * config/i386/i386.c (ix86_static_chain): Allow decl or type
5234 as the first argument.
5235 * config/xtensa/xtensa.c (xtensa_static_chain): Change the name
5236 of the unused first parameter.
5237 * doc/tm.texi (TARGET_STATIC_CHAIN): Document the first parameter
5239 * target.def (static_chain): Likewise.
5241 2014-11-19 Renlin Li <renlin.li@arm.com>
5243 * config/aarch64/aarch64.h (TARGET_CPU_CPP_BUILTINS): Define
5244 __ARM_FP_FAST, __ARM_FEATURE_FMA, __ARM_FP,
5245 __ARM_FEATURE_NUMERIC_MAXMIN, __ARM_NEON_FP.
5247 2014-11-19 Marek Polacek <polacek@redhat.com>
5250 * fold-const.c (negate_expr_p) <case NEGATE_EXPR>: Return
5251 !TYPE_OVERFLOW_SANITIZED.
5252 (fold_negate_expr) <case INTEGER_CST>: Fold when overflow
5253 does not trap and when overflow wraps, or when SANITIZE_SI_OVERFLOW
5256 2014-11-19 Ilya Tocar <ilya.tocar@intel.com>
5258 * collect2.c (main): Don't call fatal_error before
5259 diagnostic_initialize.
5260 * lto-wrapper.c (main): Likewise.
5262 2014-11-19 Tom de Vries <tom@codesourcery.com>
5264 PR tree-optimization/62167
5265 * tree-ssa-tail-merge.c (stmt_local_def): Handle statements with vuse
5267 (gimple_equal_p): Don't use vn_valueize to compare for lhs equality of
5270 2014-11-19 Jakub Jelinek <jakub@redhat.com>
5272 PR tree-optimization/63915
5273 * tree-vect-stmts.c (vectorizable_simd_clone_call): Pass
5274 true instead of false as last argument to gsi_replace.
5277 * internal-fn.c (expand_ubsan_result_store): New function.
5278 (expand_addsub_overflow, expand_neg_overflow, expand_mul_overflow):
5279 Use it instead of just emit_move_insn.
5281 2014-11-19 Richard Biener <rguenther@suse.de>
5283 PR tree-optimization/63844
5284 * omp-low.c (fixup_child_record_type): Use a restrict qualified
5285 referece type for the receiver parameter.
5287 2014-11-19 Jakub Jelinek <jakub@redhat.com>
5290 * ubsan.c: Include tree-eh.h.
5291 (instrument_bool_enum_load): Handle loads that can throw.
5293 PR rtl-optimization/63843
5294 * simplify-rtx.c (simplify_binary_operation_1) <case ASHIFTRT>: For
5295 optimization of ashiftrt of subreg of lshiftrt, check that code
5298 2014-11-18 Andrew MacLeod <amacleod@redhat.com>
5300 * attribs.c (decl_attributes): Remove always true condition,
5301 TREE_TYPE(x) will never compare equal to a TYPE_DECL.
5303 2014-11-18 James Greenhalgh <james.greenhalgh@arm.com>
5306 * target.def (use_by_pieces_infrastructure_p): Take unsigned
5307 HOST_WIDE_INT as the size parameter.
5308 * targhooks.c (default_use_by_pieces_infrastructure_p): Likewise.
5309 * targhooks.h (default_use_by_pieces_infrastructure_p): Likewise.
5310 * config/arc/arc.c (arc_use_by_pieces_infrastructure_p)): Likewise.
5311 * config/mips/mips.c (mips_use_by_pieces_infrastructure_p)): Likewise.
5312 * config/s390/s390.c (s390_use_by_pieces_infrastructure_p)): Likewise.
5313 * config/sh/sh.c (sh_use_by_pieces_infrastructure_p)): Likewise.
5314 * config/aarch64/aarch64.c
5315 (aarch64_use_by_pieces_infrastructure_p)): Likewise.
5316 * doc/tm.texi: Regenerate.
5318 2014-11-18 Jan Hubicka <hubicka@ucw.cz>
5320 * ipa-cp.c (ipcp_cloning_candidate_p): Use opt_for_fn.
5321 (ipa_value_from_jfunc, ipa_context_from_jfunc): Skip sanity check.
5322 (ipa_get_indirect_edge_target_1): Use opt_for_fn.
5323 (good_cloning_opportunity_p): Likewise.
5324 (ipa-cp gate): Enable ipa-cp with LTO.
5325 * ipa-profile.c (ipa_propagate_frequency): Use opt_for_fn.
5326 * ipa.c (symbol_table::remove_unreachable_nodes): Always build type
5328 * ipa-inline-transform.c (inline_transform): Check if there are inlines
5329 to apply even at -O0.
5330 * cgraphunit.c (cgraph_node::finalize_function): Use opt_for_fn.
5331 (analyze_functions): Build type inheritance graph.
5332 * ipa-inline.c (can_inline_edge_p): Use opt_for_fn.
5333 (want_early_inline_function_p, want_inline_small_function_p):
5335 (check_callers): Likewise.
5336 (edge_badness): Likewise.
5337 (inline_small_functions): Always be ready for indirect inlining
5339 (ipa_inline): Always use want_inline_function_to_all_callers_p.
5340 (early_inline_small_functions): Use opt_for_fn.
5341 * ipa-inline-analysis.c (estimate_function_body_sizes): use opt_for_fn.
5342 (estimate_function_body_sizes): Likewise.
5343 (compute_inline_parameters): Likewise.
5344 (estimate_edge_devirt_benefit): Likewise.
5345 (inline_analyze_function): Likewise.
5346 * ipa-devirt.c (ipa_devirt): Likewise.
5347 (gate): Use in_lto_p.
5348 * ipa-prop.c (ipa_func_spec_opts_forbid_analysis_p): Use opt_for_fn.
5349 (try_make_edge_direct_virtual_call): Likewise.
5350 (update_indirect_edges_after_inlining): Likewise.
5351 (ipa_free_all_structures_after_ipa_cp): Add in_lto_p check.
5352 * common.opt (findirect-inlining): Turn into optimization.
5353 * ipa-pure-const.c (add_new_function): Use opt_for_fn.
5354 (pure_const_generate_summary): Likewise.
5355 (gate_pure_const): Always enable with in_lto_p.
5357 2014-11-18 Maciej W. Rozycki <macro@codesourcery.com>
5359 * config/mips/mips.md (compression): Add `micromips32' setting.
5360 (enabled, length): Handle it.
5361 (shift_compression): Replace `micromips' with `micromips32' in
5362 the `compression' attribute.
5363 (*add<mode>3, sub<mode>3): Likewise.
5365 2014-11-18 Maciej W. Rozycki <macro@codesourcery.com>
5367 * gcc/config/mips/mips.md (*jump_absolute): Use a branch when in
5368 range, a jump otherwise.
5370 2014-11-18 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
5372 * config/arm/cortex-a15-neon.md (cortex_a15_vfp_to_from_gp):
5374 (cortex_a15_gp_to_vfp): ...This.
5375 (cortex_a15_fp_to_gp): ...And this.
5376 Define and comment bypass from vfp operations to fp->gp moves.
5378 2014-11-18 Martin Liska <mliska@suse.cz>
5380 * var-tracking.c (vt_find_locations): New fibonacci_node is used.
5382 2014-11-18 Martin Liska <mliska@suse.cz>
5384 * bt-load.c (add_btr_def): New fibonacci_heap is used.
5385 (migrate_btr_defs): Likewise.
5387 2014-11-18 Martin Liska <mliska@suse.cz>
5389 * tracer.c (tail_duplicate): New fibonacci_heap class is used.
5391 2014-11-18 Martin Liska <mliska@suse.cz>
5393 * bb-reorder.c (mark_bb_visited): New fibonacci_heap is used.
5394 (find_traces): Likewise.
5395 (find_traces_1_round): Likewise.
5397 2014-11-18 Martin Liska <mliska@suse.cz>
5399 * fibonacci_heap.h: New file.
5400 (fibonacci_heap::insert): Created from fibheap_insert.
5401 (fibonacci_heap::empty): Created from fibheap_empty.
5402 (fibonacci_heap::nodes): Created from fibheap_nodes.
5403 (fibonacci_heap::min_key): Created from fibheap_min_key.
5404 (fibonacci_heap::decrease_key): Created from fibheap_replace_key.
5405 (fibonacci_heap::replace_key_data): Created from fibheap_replace_key_data.
5406 (fibonacci_heap::extract_min): Created from fibheap_extract_min.
5407 (fibonacci_heap::min): Created from fibheap_min.
5408 (fibonacci_heap::replace_data): Created from fibheap_replace_data.
5409 (fibonacci_heap::delete_node): Created from fibheap_delete_node.
5410 (fibonacci_heap::union_with): Created from fibheap_union.
5411 * ipa-inline.c (update_edge_key): New heap API is used.
5412 (update_caller_keys): Likewise.
5413 (update_callee_keys): Likewise.
5414 (lookup_recursive_calls): Likewise.
5415 (recursive_inlining): Likewise.
5416 (add_new_edges_to_heap): Likewise.
5417 (heap_edge_removal_hook): Likewise.
5418 (inline_small_functions): Likewise.
5420 2014-11-18 Marek Polacek <polacek@redhat.com>
5423 * asan.c (asan_global_struct): Create a TYPE_DECL for "__asan_global",
5424 put it into TYPE_NAME and TYPE_STUB_DECL.
5425 * ubsan.c (ubsan_type_descriptor_type): New variable.
5426 Function renamed to ...
5427 (ubsan_get_type_descriptor_type): ... this. Cache
5428 return value in ubsan_type_descriptor_type variable.
5429 Create a TYPE_DECL for "__ubsan_type_descriptor", put it into
5430 TYPE_NAME and TYPE_STUB_DECL.
5431 (ubsan_get_source_location_type): Create a TYPE_DECL for
5432 "__ubsan_source_location", put it into TYPE_NAME and TYPE_STUB_DECL.
5433 (ubsan_type_descriptor, ubsan_create_data): Call
5434 ubsan_get_type_descriptor_type instead of ubsan_type_descriptor_type.
5435 Create a TYPE_DECL for name, put it into TYPE_NAME and TYPE_STUB_DECL.
5437 2014-11-18 Felix Yang <felix.yang@huawei.com>
5439 * config/aarch64/aarch64.c (doloop_end): New pattern.
5440 * config/aarch64/aarch64.md (TARGET_CAN_USE_DOLOOP_P): Implement.
5442 2014-11-18 Jason Merrill <jason@redhat.com>
5444 * tree.c (warn_deprecated_use): Show declaration with inform.
5446 2014-11-18 Richard Biener <rguenther@suse.de>
5448 PR tree-optimization/63914
5449 * tree-ssa-ccp.c (canonicalize_value): Remove float value
5451 (valid_lattice_transition): Allow (partial) transition
5452 from NaN to non-NaN if !HONOR_NANS.
5453 (set_lattice_value): Check for valid lattice transitions
5454 only when checking is enabled.
5456 2014-11-18 Bernd Schmidt <bernds@codesourcery.com>
5458 * config/nvptx/nvptx.c: Include <sstream> directly after "config.h".
5460 2014-11-18 Christophe Lyon <christophe.lyon@linaro.org>
5462 * config/arm/neon-testgen.ml (emit_prologue): Handle new
5463 compile_test_optim argument.
5464 (emit_automatics): Rename to emit_variables. Support variable
5465 indentation of its output.
5466 (compile_test_optim): New function.
5467 (test_intrinsic): Call compile_test_optim.
5468 * config/arm/neon.ml (features): Add Compiler_optim.
5469 (ops): Add Compiler_optim feature to Vbic and Vorn.
5470 (type_in_crypto_only): Replace 'or' by '||'.
5471 (reinterp): Likewise.
5472 (reinterpq): Likewise.
5474 2014-11-18 Alan Lawrence <alan.lawrence@arm.com>
5476 * config/aarch64/arm_neon.h (vld1_dup_f32, vld1_dup_f64, vld1_dup_p8,
5477 vld1_dup_p16, vld1_dup_s8, vld1_dup_s16, vld1_dup_s32, vld1_dup_s64,
5478 vld1_dup_u8, vld1_dup_u16, vld1_dup_u32, vld1_dup_u64, vld1q_dup_f32,
5479 vld1q_dup_f64, vld1q_dup_p8, vld1q_dup_p16, vld1q_dup_s8, vld1q_dup_s16,
5480 vld1q_dup_s32, vld1q_dup_s64, vld1q_dup_u8, vld1q_dup_u16,
5481 vld1q_dup_u32, vld1q_dup_u64): Replace inline asm with vdup_n_ and
5482 pointer dereference.
5484 2014-11-18 Marc Glisse <marc.glisse@inria.fr>
5486 * tree.c (element_mode, integer_truep): New functions.
5487 * tree.h (element_mode, integer_truep): Declare them.
5488 * fold-const.c (negate_expr_p, fold_negate_expr, combine_comparisons,
5489 fold_cond_expr_with_comparison, fold_real_zero_addition_p,
5490 fold_comparison, fold_ternary_loc, tree_call_nonnegative_warnv_p,
5491 fold_strip_sign_ops): Use element_mode.
5492 (fold_binary_loc): Use element_mode and element_precision.
5493 * match.pd: Use integer_truep, element_mode, element_precision,
5494 VECTOR_TYPE_P and build_one_cst. Extend some transformations to
5495 vectors. Simplify A/-A.
5497 2014-11-18 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
5499 * config/arm/arm.md (unaligned_loaddi): Use std::swap instead of
5500 manual swapping implementation.
5501 (movcond_addsi): Likewise.
5502 * config/arm/arm.c (arm_canonicalize_comparison): Likewise.
5503 (arm_select_dominance_cc_mode): Likewise.
5504 (arm_reload_out_hi): Likewise.
5505 (gen_operands_ldrd_strd): Likewise.
5506 (output_move_double): Likewise.
5507 (arm_print_operand_address): Likewise.
5508 (thumb_output_move_mem_multiple): Likewise.
5511 2014-11-18 James Greenhalgh <james.greenhalgh@arm.com>
5513 * config/arm/arm-builtins.c (CONVERT_QUALIFIERS): Delete.
5514 (COPYSIGNF_QUALIFIERS): Likewise.
5515 (CREATE_QUALIFIERS): Likewise.
5516 (DUP_QUALIFIERS): Likewise.
5517 (FLOAT_WIDEN_QUALIFIERS): Likewise.
5518 (FLOAT_NARROW_QUALIFIERS): Likewise.
5519 (REINTERP_QUALIFIERS): Likewise.
5520 (RINT_QUALIFIERS): Likewise.
5521 (SPLIT_QUALIFIERS): Likewise.
5522 (FIXCONV_QUALIFIERS): Likewise.
5523 (SCALARMUL_QUALIFIERS): Likewise.
5524 (SCALARMULL_QUALIFIERS): Likewise.
5525 (SCALARMULH_QUALIFIERS): Likewise.
5526 (SELECT_QUALIFIERS): Likewise.
5527 (VTBX_QUALIFIERS): Likewise.
5528 (SHIFTIMM_QUALIFIERS): Likewise.
5529 (SCALARMAC_QUALIFIERS): Likewise.
5530 (LANEMUL_QUALIFIERS): Likewise.
5531 (LANEMULH_QUALIFIERS): Likewise.
5532 (LANEMULL_QUALIFIERS): Likewise.
5533 (SHIFTACC_QUALIFIERS): Likewise.
5534 (SHIFTINSERT_QUALIFIERS): Likewise.
5535 (VTBL_QUALIFIERS): Likewise.
5536 (LOADSTRUCT_QUALIFIERS): Likewise.
5537 (LOADSTRUCTLANE_QUALIFIERS): Likewise.
5538 (STORESTRUCT_QUALIFIERS): Likewise.
5539 (STORESTRUCTLANE_QUALIFIERS): Likewise.
5540 (neon_builtin_type_mode): Delete.
5541 (v8qi_UP): Map to V8QImode.
5542 (v8qi_UP): Map to V8QImode.
5543 (v4hi_UP): Map to V4HImode.
5544 (v4hf_UP): Map to V4HFmode.
5545 (v2si_UP): Map to V2SImode.
5546 (v2sf_UP): Map to V2SFmode.
5547 (di_UP): Map to DImode.
5548 (v16qi_UP): Map to V16QImode.
5549 (v8hi_UP): Map to V8HImode.
5550 (v4si_UP): Map to V4SImode.
5551 (v4sf_UP): Map to V4SFmode.
5552 (v2di_UP): Map to V2DImode.
5553 (ti_UP): Map to TImode.
5554 (ei_UP): Map to EImode.
5555 (oi_UP): Map to OImode.
5556 (neon_itype): Delete.
5557 (neon_builtin_datum): Remove itype, make mode a machine_mode.
5558 (VAR1): Update accordingly.
5559 (arm_init_neon_builtins): Use machine_mode directly.
5560 (neon_dereference_pointer): Likewise.
5561 (arm_expand_neon_args): Use qualifiers to decide operand types.
5562 (arm_expand_neon_builtin): Likewise.
5563 * config/arm/arm_neon_builtins.def: Remap operation type for
5566 2014-11-18 James Greenhalgh <james.greenhalgh@arm.com>
5568 * config/arm/arm-builtins.c (arm_scalar_builtin_types): New.
5569 (enum arm_simd_type): Likewise.
5570 (struct arm_simd_type_info): Likewise
5571 (arm_mangle_builtin_scalar_type): Likewise.
5572 (arm_mangle_builtin_vector_type): Likewise.
5573 (arm_mangle_builtin_type): Likewise.
5574 (arm_simd_builtin_std_type): Likewise.
5575 (arm_lookup_simd_builtin_type): Likewise.
5576 (arm_simd_builtin_type): Likewise.
5577 (arm_init_simd_builtin_types): Likewise.
5578 (arm_init_simd_builtin_scalar_types): Likewise.
5579 (arm_init_neon_builtins): Rewrite using qualifiers.
5580 * config/arm/arm-protos.h (arm_mangle_builtin_type): New.
5581 * config/arm/arm-simd-builtin-types.def: New file.
5582 * config/arm/t-arm (arm-builtins.o): Depend on it.
5583 * config/arm/arm.c (arm_mangle_type): Call arm_mangle_builtin_type.
5584 * config/arm/arm_neon.h (int8x8_t): Use new internal type.
5585 (int16x4_t): Likewise.
5586 (int32x2_t): Likewise.
5587 (float16x4_t): Likewise.
5588 (float32x2_t): Likewise.
5589 (poly8x8_t): Likewise.
5590 (poly16x4_t): Likewise.
5591 (uint8x8_t): Likewise.
5592 (uint16x4_t): Likewise.
5593 (uint32x2_t): Likewise.
5594 (int8x16_t): Likewise.
5595 (int16x8_t): Likewise.
5596 (int32x4_t): Likewise.
5597 (int64x2_t): Likewise.
5598 (float32x4_t): Likewise.
5599 (poly8x16_t): Likewise.
5600 (poly16x8_t): Likewise.
5601 (uint8x16_t): Likewise.
5602 (uint16x8_t): Likewise.
5603 (uint32x4_t): Likewise.
5604 (uint64x2_t): Likewise.
5606 2014-11-18 James Greenhalgh <james.greenhalgh@arm.com>
5608 * gcc/config/arm/arm-builtins.c (arm_type_qualifiers): New.
5609 (neon_itype): Add new types corresponding to the types used in
5611 (arm_unop_qualifiers): New.
5612 (arm_bswap_qualifiers): Likewise.
5613 (arm_binop_qualifiers): Likewise.
5614 (arm_ternop_qualifiers): Likewise.
5615 (arm_getlane_qualifiers): Likewise.
5616 (arm_lanemac_qualifiers): Likewise.
5617 (arm_setlane_qualifiers): Likewise.
5618 (arm_combine_qualifiers): Likewise.
5619 (arm_load1_qualifiers): Likewise.
5620 (arm_load1_lane_qualifiers): Likewise.
5621 (arm_store1_qualifiers): Likewise.
5622 (arm_storestruct_lane_qualifiers): Likewise.
5623 (UNOP_QUALIFIERS): Likewise.
5624 (DUP_QUALIFIERS): Likewise.
5625 (SPLIT_QUALIFIERS): Likewise.
5626 (CONVERT_QUALIFIERS): Likewise.
5627 (FLOAT_WIDEN_QUALIFIERS): Likewise.
5628 (FLOAT_NARROW_QUALIFIERS): Likewise.
5629 (RINT_QUALIFIERS): Likewise.
5630 (COPYSIGNF_QUALIFIERS): Likewise.
5631 (CREATE_QUALIFIERS): Likewise.
5632 (REINTERP_QUALIFIERS): Likewise.
5633 (BSWAP_QUALIFIERS): Likewise.
5634 (BINOP_QUALIFIERS): Likewise.
5635 (FIXCONV_QUALIFIERS): Likewise.
5636 (SCALARMUL_QUALIFIERS): Likewise.
5637 (SCALARMULL_QUALIFIERS): Likewise.
5638 (SCALARMULH_QUALIFIERS): Likewise.
5639 (TERNOP_QUALIFIERS): Likewise.
5640 (SELECT_QUALIFIERS): Likewise.
5641 (VTBX_QUALIFIERS): Likewise.
5642 (GETLANE_QUALIFIERS): Likewise.
5643 (SHIFTIMM_QUALIFIERS): Likewise.
5644 (LANEMAC_QUALIFIERS): Likewise.
5645 (SCALARMAC_QUALIFIERS): Likewise.
5646 (SETLANE_QUALIFIERS): Likewise.
5647 (SHIFTINSERT_QUALIFIERS): Likewise.
5648 (SHIFTACC_QUALIFIERS): Likewise.
5649 (LANEMUL_QUALIFIERS): Likewise.
5650 (LANEMULL_QUALIFIERS): Likewise.
5651 (LANEMULH_QUALIFIERS): Likewise.
5652 (COMBINE_QUALIFIERS): Likewise.
5653 (VTBL_QUALIFIERS): Likewise.
5654 (LOAD1_QUALIFIERS): Likewise.
5655 (LOADSTRUCT_QUALIFIERS): Likewise.
5656 (LOAD1LANE_QUALIFIERS): Likewise.
5657 (LOADSTRUCTLANE_QUALIFIERS): Likewise.
5658 (STORE1_QUALIFIERS): Likewise.
5659 (STORESTRUCT_QUALIFIERS): Likewise.
5660 (STORE1LANE_QUALIFIERS): Likewise.
5661 (STORESTRUCTLANE_QUALIFIERS): Likewise.
5662 (neon_builtin_datum): Keep track of qualifiers.
5665 2014-11-18 James Greenhalgh <james.greenhalgh@arm.com>
5667 * config/arm/arm-builtins.c (VAR1): Add a comma.
5668 (VAR2): Rewrite in terms of VAR1.
5669 (VAR3-10): Likewise.
5670 (arm_builtins): Remove leading comma before ARM_BUILTIN_MAX.
5671 * config/arm/arm_neon_builtins.def: Remove trailing commas.
5673 2014-11-18 James Greenhalgh <james.greenhalgh@arm.com>
5675 * config.gcc (extra_objs): Add arm-builtins.o for arm*-*-*.
5676 (target_gtfiles): Add config/arm/arm-builtins.c for arm*-*-*.
5677 * config/arm/arm-builtins.c: New.
5678 * config/arm/t-arm (arm_builtins.o): New.
5679 * config/arm/arm-protos.h (arm_expand_builtin): New.
5680 (arm_builtin_decl): Likewise.
5681 (arm_init_builtins): Likewise.
5682 (arm_atomic_assign_expand_fenv): Likewise.
5683 * config/arm/arm.c (arm_atomic_assign_expand_fenv): Remove prototype.
5684 (arm_init_builtins): Likewise.
5685 (arm_init_iwmmxt_builtins): Likewise
5686 (safe_vector_operand): Likewise
5687 (arm_expand_binop_builtin): Likewise
5688 (arm_expand_unop_builtin): Likewise
5689 (arm_expand_builtin): Likewise
5690 (arm_builtin_decl): Likewise
5691 (insn_flags): Remove static.
5692 (tune_flags): Likewise.
5693 (enum arm_builtins): Move to config/arm/arm-builtins.c.
5694 (arm_init_neon_builtins): Likewise.
5695 (struct builtin_description): Likewise.
5696 (arm_init_iwmmxt_builtins): Likewise.
5697 (arm_init_fp16_builtins): Likewise.
5698 (arm_init_crc32_builtins): Likewise.
5699 (arm_init_builtins): Likewise.
5700 (arm_builtin_decl): Likewise.
5701 (safe_vector_operand): Likewise.
5702 (arm_expand_ternop_builtin): Likewise.
5703 (arm_expand_binop_builtin): Likewise.
5704 (arm_expand_unop_builtin): Likewise.
5705 (neon_dereference_pointer): Likewise.
5706 (arm_expand_neon_args): Likewise.
5707 (arm_expand_neon_builtin): Likewise.
5708 (neon_split_vcombine): Likewise.
5709 (arm_expand_builtin): Likewise.
5710 (arm_builtin_vectorized_function): Likewise.
5711 (arm_atomic_assign_expand_fenv): Likewise.
5713 2014-11-18 James Greenhalgh <james.greenhalgh@arm.com>
5715 * config/arm/t-arm (arm.o): Include arm-protos.h in the recipe.
5716 * config/arm/arm.c (FL_CO_PROC): Move to arm-protos.h.
5717 (FL_ARCH3M): Likewise.
5718 (FL_MODE26): Likewise.
5719 (FL_MODE32): Likewise.
5720 (FL_ARCH4): Likewise.
5721 (FL_ARCH5): Likewise.
5722 (FL_THUMB): Likewise.
5723 (FL_LDSCHED): Likewise.
5724 (FL_STRONG): Likewise.
5725 (FL_ARCH5E): Likewise.
5726 (FL_XSCALE): Likewise.
5727 (FL_ARCH6): Likewise.
5728 (FL_VFPV2): Likewise.
5729 (FL_WBUF): Likewise.
5730 (FL_ARCH6K): Likewise.
5731 (FL_THUMB2): Likewise.
5732 (FL_NOTM): Likewise.
5733 (FL_THUMB_DIV): Likewise.
5734 (FL_VFPV3): Likewise.
5735 (FL_NEON): Likewise.
5736 (FL_ARCH7EM): Likewise.
5737 (FL_ARCH7): Likewise.
5738 (FL_ARM_DIV): Likewise.
5739 (FL_ARCH8): Likewise.
5740 (FL_CRC32): Likewise.
5741 (FL_SMALLMUL): Likewise.
5742 (FL_IWMMXT): Likewise.
5743 (FL_IWMMXT2): Likewise.
5744 (FL_TUNE): Likewise.
5745 (FL_FOR_ARCH2): Likewise.
5746 (FL_FOR_ARCH3): Likewise.
5747 (FL_FOR_ARCH3M): Likewise.
5748 (FL_FOR_ARCH4): Likewise.
5749 (FL_FOR_ARCH4T): Likewise.
5750 (FL_FOR_ARCH5): Likewise.
5751 (FL_FOR_ARCH5T): Likewise.
5752 (FL_FOR_ARCH5E): Likewise.
5753 (FL_FOR_ARCH5TE): Likewise.
5754 (FL_FOR_ARCH5TEJ): Likewise.
5755 (FL_FOR_ARCH6): Likewise.
5756 (FL_FOR_ARCH6J): Likewise.
5757 (FL_FOR_ARCH6K): Likewise.
5758 (FL_FOR_ARCH6Z): Likewise.
5759 (FL_FOR_ARCH6ZK): Likewise.
5760 (FL_FOR_ARCH6T2): Likewise.
5761 (FL_FOR_ARCH6M): Likewise.
5762 (FL_FOR_ARCH7): Likewise.
5763 (FL_FOR_ARCH7A): Likewise.
5764 (FL_FOR_ARCH7VE): Likewise.
5765 (FL_FOR_ARCH7R): Likewise.
5766 (FL_FOR_ARCH7M): Likewise.
5767 (FL_FOR_ARCH7EM): Likewise.
5768 (FL_FOR_ARCH8A): Likewise.
5769 * config/arm/arm-protos.h: Take definitions moved from arm.c.
5771 2014-11-18 James Greenhalgh <james.greenhalgh@arm.com>
5773 * config/arm/arm.c (arm_expand_neon_builtin): Remove "Magic Word"
5774 parameter, rearrange switch statement accordingly.
5775 (arm_evpc_neon_vrev): Remove "Magic Word".
5776 * config/arm/unspecs.md (unspec): Split many UNSPECs to
5777 rounding, or signed/unsigned variants.
5778 * config/arm/neon.md (vcond<mode><mode>): Remove "Magic Word" code.
5779 (vcondu<mode><mode>): Likewise.
5780 (neon_vadd): Remove "Magic Word" operand.
5781 (neon_vaddl): Remove "Magic Word" operand, convert to use
5782 signed/unsigned iterator.
5783 (neon_vaddw): Likewise.
5784 (neon_vhadd): Likewise, also iterate over "rounding" forms.
5785 (neon_vqadd): Remove "Magic Word" operand, convert to use
5786 signed/unsigned iterator.
5787 (neon_v<r>addhn): Remove "Magic Word" operand, convert to iterate
5788 over "rounding" forms.
5789 (neon_vmul): Remove "Magic Word" operand, iterate over
5790 polynomial/float instruction forms.
5791 (neon_vmla): Remove "Magic Word" operand.
5792 (neon_vfma): Likewise.
5793 (neon_vfms): Likewise.
5794 (neon_vmls): Likewise.
5795 (neon_vmlal): Remove "Magic Word" operand, iterate over
5796 signed/unsigned forms.
5797 (neon_vmlsl): Likewise.
5798 (neon_vqdmulh): Remove "Magic Word" operand, iterate over "rounding"
5800 (neon_vqdmlal): Remove "Magic Word" operand, iterate over
5801 signed/unsigned forms.
5802 (neon_vqdmlsl): Likewise.
5803 (neon_vmull): Likewise.
5804 (neon_vqdmull): Remove "Magic Word" operand.
5805 (neon_vsub): Remove "Magic Word" operand.
5806 (neon_vsubl): Remove "Magic Word" operand, convert to use
5807 signed/unsigned iterator.
5808 (neon_vsubw): Likewise.
5809 (neon_vhsub): Likewise.
5810 (neon_vqsub): Likewise.
5811 (neon_v<r>subhn): Remove "Magic Word" operand, convert to iterate
5812 over "rounding" forms.
5813 (neon_vceq): Remove "Magic Word" operand.
5814 (neon_vcge): Likewise.
5815 (neon_vcgeu): Likewise.
5816 (neon_vcgt): Likewise.
5817 (neon_vcgtu): Likewise.
5818 (neon_vcle): Likewise.
5819 (neon_vclt): Likewise.
5820 (neon_vcage): Likewise.
5821 (neon_vcagt): Likewise.
5822 (neon_vabd): Remove "Magic Word" operand, iterate over
5823 signed/unsigned forms, and split out...
5824 (neon_vabdf): ...this as new.
5825 (neon_vabdl): Remove "Magic Word" operand, iterate over
5826 signed/unsigned forms.
5827 (neon_vaba): Likewise.
5828 (neon_vmax): Remove "Magic Word" operand, iterate over
5829 signed/unsigned and max/min forms, and split out...
5830 (neon_v<maxmin>f): ...this as new.
5831 (neon_vmin): Delete.
5832 (neon_vpadd): Remove "Magic Word" operand.
5833 (neon_vpaddl): Remove "Magic Word" operand, iterate over
5834 signed/unsigned variants.
5835 (neon_vpadal): Likewise.
5836 (neon_vpmax): Remove "Magic Word" operand, iterate over
5837 signed/unsigned and max/min forms, and split out...
5838 (neon_vp<maxmin>f): ...this as new.
5839 (neon_vpmin): Delete.
5840 (neon_vrecps): Remove "Magic Word" operand.
5841 (neon_vrsqrts): Likewise.
5842 (neon_vabs): Likewise.
5843 (neon_vqabs): Likewise.
5844 (neon_vneg): Likewise.
5845 (neon_vqneg): Likewise.
5846 (neon_vcls): Likewise.
5847 (neon_vcnt): Likewise.
5848 (neon_vrecpe): Likewise.
5849 (neon_vrsqrte): Likewise.
5850 (neon_vmvn): Likewise.
5851 (neon_vget_lane): Likewise.
5852 (neon_vget_laneu): New.
5853 (neon_vget_lanedi): Remove "Magic Word" operand.
5854 (neon_vget_lanev2di): Likewise.
5855 (neon_vcvt): Remove "Magic Word" operand, iterate over
5856 signed/unsigned variants.
5857 (neon_vcvt_n): Likewise.
5858 (neon_vmovn): Remove "Magic Word" operand.
5859 (neon_vqmovn): Remove "Magic Word" operand, iterate over
5860 signed/unsigned variants.
5861 (neon_vmovun): Remove "Magic Word" operand.
5862 (neon_vmovl): Remove "Magic Word" operand, iterate over
5863 signed/unsigned variants.
5864 (neon_vmul_lane): Remove "Magic Word" operand.
5865 (neon_vmull_lane): Remove "Magic Word" operand, iterate over
5866 signed/unsigned variants.
5867 (neon_vqdmull_lane): Remove "Magic Word" operand.
5868 (neon_vqdmulh_lane): Remove "Magic Word" operand, iterate over
5870 (neon_vmla_lane): Remove "Magic Word" operand.
5871 (neon_vmlal_lane): Remove "Magic Word" operand, iterate over
5872 signed/unsigned variants.
5873 (neon_vqdmlal_lane): Remove "Magic Word" operand.
5874 (neon_vmls_lane): Likewise.
5875 (neon_vmlsl_lane): Remove "Magic Word" operand, iterate over
5876 signed/unsigned variants.
5877 (neon_vqdmlsl_lane): Remove "Magic Word" operand.
5878 (neon_vmul_n): Remove "Magic Word" operand.
5879 (neon_vmull_n): Rename to...
5880 (neon_vmulls_n): ...this, remove "Magic Word" operand.
5881 (neon_vmullu_n): New.
5882 (neon_vqdmull_n): Remove "Magic Word" operand.
5883 (neon_vqdmulh_n): Likewise.
5884 (neon_vqrdmulh_n): New.
5885 (neon_vmla_n): Remove "Magic Word" operand.
5886 (neon_vmls_n): Likewise.
5887 (neon_vmlal_n): Rename to...
5888 (neon_vmlals_n): ...this, remove "Magic Word" operand.
5889 (neon_vmlalu_n): New.
5890 (neon_vqdmlal_n): Remove "Magic Word" operand.
5891 (neon_vmlsl_n): Rename to...
5892 (neon_vmlsls_n): ...this, remove "Magic Word" operand.
5893 (neon_vmlslu_n): New.
5894 (neon_vqdmlsl_n): Remove "Magic Word" operand.
5895 (neon_vrev64): Remove "Magic Word" operand.
5896 (neon_vrev32): Likewise.
5897 (neon_vrev16): Likewise.
5898 (neon_vshl): Remove "Magic Word" operand, iterate over
5899 signed/unsigned and "rounding" forms.
5900 (neon_vqshl): Likewise.
5901 (neon_vshr_n): Likewise.
5902 (neon_vshrn_n): Remove "Magic Word" operand, iterate over
5904 (neon_vqshrn_n): Remove "Magic Word" operand, iterate over
5905 signed/unsigned and "rounding" forms.
5906 (neon_vqshrun_n): Remove "Magic Word" operand, iterate over
5908 (neon_vshl_n): Remove "Magic Word" operand.
5909 (neon_vqshl_n): Remove "Magic Word" operand, iterate over
5910 signed/unsigned variants.
5911 (neon_vqshlu_n): Remove "Magic Word" operand.
5912 (neon_vshll_n): Remove "Magic Word" operand, iterate over
5913 signed/unsigned variants.
5914 (neon_vsra_n): Remove "Magic Word" operand, iterate over
5915 signed/unsigned and "rounding" forms.
5916 * config/arm/iterators.md (VPF): New.
5923 (VMLAL_LANE): Likewise.
5925 (VMLSL_LANE): Likewise.
5926 (VQDMULH): Likewise,
5927 (VQDMULH_LANE): Likewise.
5929 (VMULL_LANE): Likewise.
5937 (VMAXMIN): Likewise.
5938 (VMAXMINF): Likewise.
5941 (VPMAXMIN): Likewise.
5942 (VPMAXMINF): Likewise.
5943 (VCVT_US): Likewise.
5944 (VCVT_US_N): Likewise.
5950 (VSHRN_N): Likewise.
5951 (VQSHRN_N): Likewise.
5952 (VQSHRUN_N): Likewise.
5953 (VQSHL_N): Likewise.
5954 (VSHLL_N): Likewise.
5960 (shift_op): Likewise.
5961 * config/arm/arm_neon_builtins.def (vaddl): Split to...
5962 (vaddls): ...this and...
5964 (vaddw): Split to...
5965 (vaddws): ...this and...
5967 (vhadd): Split to...
5968 (vhadds): ...this and...
5969 (vhaddu): ...this and...
5970 (vrhadds): ...this and...
5972 (vqadd): Split to...
5973 (vqadds): ...this and...
5975 (vaddhn): Split to itself and...
5978 (vmulf): ...this and...
5980 (vmlal): Split to...
5981 (vmlals): ...this and...
5983 (vmlsl): Split to...
5984 (vmlsls): ...this and...
5986 (vqdmulh): Split to itself and...
5987 (vqrdmulh): ...this.
5988 (vmull): Split to...
5989 (vmullp): ...this and...
5990 (vmulls): ...this and...
5992 (vmull_n): Split to...
5993 (vmulls_n): ...this and...
5994 (vmullu_n): ...this.
5995 (vmull_lane): Split to...
5996 (vmulls_lane): ...this and...
5997 (vmullu_lane): ...this.
5998 (vqdmulh_n): Split to itself and...
5999 (vqrdmulh_n): ...this.
6000 (vqdmulh_lane): Split to itself and...
6001 (vqrdmulh_lane): ...this.
6003 (vshls): ...this and...
6004 (vshlu): ...this and...
6005 (vrshls): ...this and...
6007 (vqshl): Split to...
6008 (vqshls): ...this and...
6009 (vqrshlu): ...this and...
6010 (vqrshls): ...this and...
6012 (vshr_n): Split to...
6013 (vshrs_n): ...this and...
6014 (vshru_n): ...this and...
6015 (vrshrs_n): ...this and...
6016 (vrshru_n): ...this.
6017 (vshrn_n): Split to itself and...
6018 (vrshrn_n): ...this.
6019 (vqshrn_n): Split to...
6020 (vqshrns_n): ...this and...
6021 (vqshrnu_n): ...this and...
6022 (vqrshrns_n): ...this and...
6023 (vqrshrnu_n): ...this.
6024 (vqshrun_n): Split to itself and...
6025 (vqrshrun_n): ...this.
6026 (vqshl_n): Split to...
6027 (vqshl_s_n): ...this and...
6028 (vqshl_u_n): ...this.
6029 (vshll_n): Split to...
6030 (vshlls_n): ...this and...
6031 (vshllu_n): ...this.
6032 (vsra_n): Split to...
6033 (vsras_n): ...this and...
6034 (vsrau_n): ...this and.
6035 (vrsras_n): ...this and...
6036 (vrsrau_n): ...this and.
6037 (vsubl): Split to...
6038 (vsubls): ...this and...
6040 (vsubw): Split to...
6041 (vsubws): ...this and...
6043 (vqsub): Split to...
6044 (vqsubs): ...this and...
6046 (vhsub): Split to...
6047 (vhsubs): ...this and...
6049 (vsubhn): Split to itself and...
6052 (vabds): ...this and...
6053 (vabdu): ...this and...
6055 (vabdl): Split to...
6056 (vabdls): ...this and...
6059 (vabas): ...this and...
6060 (vabau): ...this and...
6061 (vabal): Split to...
6062 (vabals): ...this and...
6065 (vmaxs): ...this and...
6066 (vmaxu): ...this and...
6069 (vmins): ...this and...
6070 (vminu): ...this and...
6072 (vpmax): Split to...
6073 (vpmaxs): ...this and...
6074 (vpmaxu): ...this and...
6076 (vpmin): Split to...
6077 (vpmins): ...this and...
6078 (vpminu): ...this and...
6080 (vpaddl): Split to...
6081 (vpaddls): ...this and...
6083 (vpadal): Split to...
6084 (vpadals): ...this and...
6087 (vqmovn): Split to...
6088 (vqmovns): ...this and...
6090 (vmovl): Split to...
6091 (vmovls): ...this and...
6093 (vmlal_lane): Split to...
6094 (vmlals_lane): ...this and...
6095 (vmlalu_lane): ...this.
6096 (vmlsl_lane): Split to...
6097 (vmlsls_lane): ...this and...
6098 (vmlslu_lane): ...this.
6099 (vmlal_n): Split to...
6100 (vmlals_n): ...this and...
6101 (vmlalu_n): ...this.
6102 (vmlsl_n): Split to...
6103 (vmlsls_n): ...this and...
6104 (vmlslu_n): ...this.
6105 (vext): Make type "SHIFTINSERT".
6107 (vcvts): ...this and...
6109 (vcvt_n): Split to...
6110 (vcvts_n): ...this and...
6112 * config/arm/arm_neon.h (vaddl_s8): Remove "Magic Word".
6113 (vaddl_s16): Likewise.
6114 (vaddl_s32): Likewise.
6115 (vaddl_u8): Likewise.
6116 (vaddl_u16): Likewise.
6117 (vaddl_u32): Likewise.
6118 (vaddw_s8): Likewise.
6119 (vaddw_s16): Likewise.
6120 (vaddw_s32): Likewise.
6121 (vaddw_u8): Likewise.
6122 (vaddw_u16): Likewise.
6123 (vaddw_u32): Likewise.
6124 (vhadd_s8): Likewise.
6125 (vhadd_s16): Likewise.
6126 (vhadd_s32): Likewise.
6127 (vhadd_u8): Likewise.
6128 (vhadd_u16): Likewise.
6129 (vhadd_u32): Likewise.
6130 (vhaddq_s8): Likewise.
6131 (vhaddq_s16): Likewise.
6132 (vhaddq_s32): Likewise.
6133 (vhaddq_u8): Likewise.
6134 (vhaddq_u16): Likewise.
6135 (vrhadd_s8): Likewise.
6136 (vrhadd_s16): Likewise.
6137 (vrhadd_s32): Likewise.
6138 (vrhadd_u8): Likewise.
6139 (vrhadd_u16): Likewise.
6140 (vrhadd_u32): Likewise.
6141 (vrhaddq_s8): Likewise.
6142 (vrhaddq_s16): Likewise.
6143 (vrhaddq_s32): Likewise.
6144 (vrhaddq_u8): Likewise.
6145 (vrhaddq_u16): Likewise.
6146 (vrhaddq_u32): Likewise.
6147 (vqadd_s8): Likewise.
6148 (vqadd_s16): Likewise.
6149 (vqadd_s32): Likewise.
6150 (vqadd_s64): Likewise.
6151 (vqadd_u8): Likewise.
6152 (vqadd_u16): Likewise.
6153 (vqadd_u32): Likewise.
6154 (vqadd_u64): Likewise.
6155 (vqaddq_s8): Likewise.
6156 (vqaddq_s16): Likewise.
6157 (vqaddq_s32): Likewise.
6158 (vqaddq_s64): Likewise.
6159 (vqaddq_u8): Likewise.
6160 (vqaddq_u16): Likewise.
6161 (vqaddq_u32): Likewise.
6162 (vqaddq_u64): Likewise.
6163 (vaddhn_s16): Likewise.
6164 (vaddhn_s32): Likewise.
6165 (vaddhn_s64): Likewise.
6166 (vaddhn_u16): Likewise.
6167 (vaddhn_u32): Likewise.
6168 (vaddhn_u64): Likewise.
6169 (vraddhn_s16): Likewise.
6170 (vraddhn_s32): Likewise.
6171 (vraddhn_s64): Likewise.
6172 (vraddhn_u16): Likewise.
6173 (vraddhn_u32): Likewise.
6174 (vraddhn_u64): Likewise.
6175 (vmul_p8): Likewise.
6176 (vmulq_p8): Likewise.
6177 (vqdmulh_s16): Likewise.
6178 (vqdmulh_s32): Likewise.
6179 (vqdmulhq_s16): Likewise.
6180 (vqdmulhq_s32): Likewise.
6181 (vqrdmulh_s16): Likewise.
6182 (vqrdmulh_s32): Likewise.
6183 (vqrdmulhq_s16): Likewise.
6184 (vqrdmulhq_s32): Likewise.
6185 (vmull_s8): Likewise.
6186 (vmull_s16): Likewise.
6187 (vmull_s32): Likewise.
6188 (vmull_u8): Likewise.
6189 (vmull_u16): Likewise.
6190 (vmull_u32): Likewise.
6191 (vmull_p8): Likewise.
6192 (vqdmull_s16): Likewise.
6193 (vqdmull_s32): Likewise.
6194 (vmla_s8): Likewise.
6195 (vmla_s16): Likewise.
6196 (vmla_s32): Likewise.
6197 (vmla_f32): Likewise.
6198 (vmla_u8): Likewise.
6199 (vmla_u16): Likewise.
6200 (vmla_u32): Likewise.
6201 (vmlaq_s8): Likewise.
6202 (vmlaq_s16): Likewise.
6203 (vmlaq_s32): Likewise.
6204 (vmlaq_f32): Likewise.
6205 (vmlaq_u8): Likewise.
6206 (vmlaq_u16): Likewise.
6207 (vmlaq_u32): Likewise.
6208 (vmlal_s8): Likewise.
6209 (vmlal_s16): Likewise.
6210 (vmlal_s32): Likewise.
6211 (vmlal_u8): Likewise.
6212 (vmlal_u16): Likewise.
6213 (vmlal_u32): Likewise.
6214 (vqdmlal_s16): Likewise.
6215 (vqdmlal_s32): Likewise.
6216 (vmls_s8): Likewise.
6217 (vmls_s16): Likewise.
6218 (vmls_s32): Likewise.
6219 (vmls_f32): Likewise.
6220 (vmls_u8): Likewise.
6221 (vmls_u16): Likewise.
6222 (vmls_u32): Likewise.
6223 (vmlsq_s8): Likewise.
6224 (vmlsq_s16): Likewise.
6225 (vmlsq_s32): Likewise.
6226 (vmlsq_f32): Likewise.
6227 (vmlsq_u8): Likewise.
6228 (vmlsq_u16): Likewise.
6229 (vmlsq_u32): Likewise.
6230 (vmlsl_s8): Likewise.
6231 (vmlsl_s16): Likewise.
6232 (vmlsl_s32): Likewise.
6233 (vmlsl_u8): Likewise.
6234 (vmlsl_u16): Likewise.
6235 (vmlsl_u32): Likewise.
6236 (vqdmlsl_s16): Likewise.
6237 (vqdmlsl_s32): Likewise.
6238 (vfma_f32): Likewise.
6239 (vfmaq_f32): Likewise.
6240 (vfms_f32): Likewise.
6241 (vfmsq_f32): Likewise.
6242 (vsubl_s8): Likewise.
6243 (vsubl_s16): Likewise.
6244 (vsubl_s32): Likewise.
6245 (vsubl_u8): Likewise.
6246 (vsubl_u16): Likewise.
6247 (vsubl_u32): Likewise.
6248 (vsubw_s8): Likewise.
6249 (vsubw_s16): Likewise.
6250 (vsubw_s32): Likewise.
6251 (vsubw_u8): Likewise.
6252 (vsubw_u16): Likewise.
6253 (vsubw_u32): Likewise.
6254 (vhsub_s8): Likewise.
6255 (vhsub_s16): Likewise.
6256 (vhsub_s32): Likewise.
6257 (vhsub_u8): Likewise.
6258 (vhsub_u16): Likewise.
6259 (vhsub_u32): Likewise.
6260 (vhsubq_s8): Likewise.
6261 (vhsubq_s16): Likewise.
6262 (vhsubq_s32): Likewise.
6263 (vhsubq_u8): Likewise.
6264 (vhsubq_u16): Likewise.
6265 (vhsubq_u32): Likewise.
6266 (vqsub_s8): Likewise.
6267 (vqsub_s16): Likewise.
6268 (vqsub_s32): Likewise.
6269 (vqsub_s64): Likewise.
6270 (vqsub_u8): Likewise.
6271 (vqsub_u16): Likewise.
6272 (vqsub_u32): Likewise.
6273 (vqsub_u64): Likewise.
6274 (vqsubq_s8): Likewise.
6275 (vqsubq_s16): Likewise.
6276 (vqsubq_s32): Likewise.
6277 (vqsubq_s64): Likewise.
6278 (vqsubq_u8): Likewise.
6279 (vqsubq_u16): Likewise.
6280 (vqsubq_u32): Likewise.
6281 (vqsubq_u64): Likewise.
6282 (vsubhn_s16): Likewise.
6283 (vsubhn_s32): Likewise.
6284 (vsubhn_s64): Likewise.
6285 (vsubhn_u16): Likewise.
6286 (vsubhn_u32): Likewise.
6287 (vsubhn_u64): Likewise.
6288 (vrsubhn_s16): Likewise.
6289 (vrsubhn_s32): Likewise.
6290 (vrsubhn_s64): Likewise.
6291 (vrsubhn_u16): Likewise.
6292 (vrsubhn_u32): Likewise.
6293 (vrsubhn_u64): Likewise.
6294 (vceq_s8): Likewise.
6295 (vceq_s16): Likewise.
6296 (vceq_s32): Likewise.
6297 (vceq_f32): Likewise.
6298 (vceq_u8): Likewise.
6299 (vceq_u16): Likewise.
6300 (vceq_u32): Likewise.
6301 (vceq_p8): Likewise.
6302 (vceqq_s8): Likewise.
6303 (vceqq_s16): Likewise.
6304 (vceqq_s32): Likewise.
6305 (vceqq_f32): Likewise.
6306 (vceqq_u8): Likewise.
6307 (vceqq_u16): Likewise.
6308 (vceqq_u32): Likewise.
6309 (vceqq_p8): Likewise.
6310 (vcge_s8): Likewise.
6311 (vcge_s16): Likewise.
6312 (vcge_s32): Likewise.
6313 (vcge_f32): Likewise.
6314 (vcge_u8): Likewise.
6315 (vcge_u16): Likewise.
6316 (vcge_u32): Likewise.
6317 (vcgeq_s8): Likewise.
6318 (vcgeq_s16): Likewise.
6319 (vcgeq_s32): Likewise.
6320 (vcgeq_f32): Likewise.
6321 (vcgeq_u8): Likewise.
6322 (vcgeq_u16): Likewise.
6323 (vcgeq_u32): Likewise.
6324 (vcle_s8): Likewise.
6325 (vcle_s16): Likewise.
6326 (vcle_s32): Likewise.
6327 (vcle_f32): Likewise.
6328 (vcle_u8): Likewise.
6329 (vcle_u16): Likewise.
6330 (vcle_u32): Likewise.
6331 (vcleq_s8): Likewise.
6332 (vcleq_s16): Likewise.
6333 (vcleq_s32): Likewise.
6334 (vcleq_f32): Likewise.
6335 (vcleq_u8): Likewise.
6336 (vcleq_u16): Likewise.
6337 (vcleq_u32): Likewise.
6338 (vcgt_s8): Likewise.
6339 (vcgt_s16): Likewise.
6340 (vcgt_s32): Likewise.
6341 (vcgt_f32): Likewise.
6342 (vcgt_u8): Likewise.
6343 (vcgt_u16): Likewise.
6344 (vcgt_u32): Likewise.
6345 (vcgtq_s8): Likewise.
6346 (vcgtq_s16): Likewise.
6347 (vcgtq_s32): Likewise.
6348 (vcgtq_f32): Likewise.
6349 (vcgtq_u8): Likewise.
6350 (vcgtq_u16): Likewise.
6351 (vcgtq_u32): Likewise.
6352 (vclt_s8): Likewise.
6353 (vclt_s16): Likewise.
6354 (vclt_s32): Likewise.
6355 (vclt_f32): Likewise.
6356 (vclt_u8): Likewise.
6357 (vclt_u16): Likewise.
6358 (vclt_u32): Likewise.
6359 (vcltq_s8): Likewise.
6360 (vcltq_s16): Likewise.
6361 (vcltq_s32): Likewise.
6362 (vcltq_f32): Likewise.
6363 (vcltq_u8): Likewise.
6364 (vcltq_u16): Likewise.
6365 (vcltq_u32): Likewise.
6366 (vcage_f32): Likewise.
6367 (vcageq_f32): Likewise.
6368 (vcale_f32): Likewise.
6369 (vcaleq_f32): Likewise.
6370 (vcagt_f32): Likewise.
6371 (vcagtq_f32): Likewise.
6372 (vcalt_f32): Likewise.
6373 (vcaltq_f32): Likewise.
6374 (vtst_s8): Likewise.
6375 (vtst_s16): Likewise.
6376 (vtst_s32): Likewise.
6377 (vtst_u8): Likewise.
6378 (vtst_u16): Likewise.
6379 (vtst_u32): Likewise.
6380 (vtst_p8): Likewise.
6381 (vtstq_s8): Likewise.
6382 (vtstq_s16): Likewise.
6383 (vtstq_s32): Likewise.
6384 (vtstq_u8): Likewise.
6385 (vtstq_u16): Likewise.
6386 (vtstq_u32): Likewise.
6387 (vtstq_p8): Likewise.
6388 (vabd_s8): Likewise.
6389 (vabd_s16): Likewise.
6390 (vabd_s32): Likewise.
6391 (vabd_f32): Likewise.
6392 (vabd_u8): Likewise.
6393 (vabd_u16): Likewise.
6394 (vabd_u32): Likewise.
6395 (vabdq_s8): Likewise.
6396 (vabdq_s16): Likewise.
6397 (vabdq_s32): Likewise.
6398 (vabdq_f32): Likewise.
6399 (vabdq_u8): Likewise.
6400 (vabdq_u16): Likewise.
6401 (vabdq_u32): Likewise.
6402 (vabdl_s8): Likewise.
6403 (vabdl_s16): Likewise.
6404 (vabdl_s32): Likewise.
6405 (vabdl_u8): Likewise.
6406 (vabdl_u16): Likewise.
6407 (vabdl_u32): Likewise.
6408 (vaba_s8): Likewise.
6409 (vaba_s16): Likewise.
6410 (vaba_s32): Likewise.
6411 (vaba_u8): Likewise.
6412 (vaba_u16): Likewise.
6413 (vaba_u32): Likewise.
6414 (vabaq_s8): Likewise.
6415 (vabaq_s16): Likewise.
6416 (vabaq_s32): Likewise.
6417 (vabaq_u8): Likewise.
6418 (vabaq_u16): Likewise.
6419 (vabaq_u32): Likewise.
6420 (vabal_s8): Likewise.
6421 (vabal_s16): Likewise.
6422 (vabal_s32): Likewise.
6423 (vabal_u8): Likewise.
6424 (vabal_u16): Likewise.
6425 (vabal_u32): Likewise.
6426 (vmax_s8): Likewise.
6427 (vmax_s16): Likewise.
6428 (vmax_s32): Likewise.
6429 (vmax_f32): Likewise.
6430 (vmax_u8): Likewise.
6431 (vmax_u16): Likewise.
6432 (vmax_u32): Likewise.
6433 (vmaxq_s8): Likewise.
6434 (vmaxq_s16): Likewise.
6435 (vmaxq_s32): Likewise.
6436 (vmaxq_f32): Likewise.
6437 (vmaxq_u8): Likewise.
6438 (vmaxq_u16): Likewise.
6439 (vmaxq_u32): Likewise.
6440 (vmin_s8): Likewise.
6441 (vmin_s16): Likewise.
6442 (vmin_s32): Likewise.
6443 (vmin_f32): Likewise.
6444 (vmin_u8): Likewise.
6445 (vmin_u16): Likewise.
6446 (vmin_u32): Likewise.
6447 (vminq_s8): Likewise.
6448 (vminq_s16): Likewise.
6449 (vminq_s32): Likewise.
6450 (vminq_f32): Likewise.
6451 (vminq_u8): Likewise.
6452 (vminq_u16): Likewise.
6453 (vminq_u32): Likewise.
6454 (vpadd_s8): Likewise.
6455 (vpadd_s16): Likewise.
6456 (vpadd_s32): Likewise.
6457 (vpadd_f32): Likewise.
6458 (vpadd_u8): Likewise.
6459 (vpadd_u16): Likewise.
6460 (vpadd_u32): Likewise.
6461 (vpaddl_s8): Likewise.
6462 (vpaddl_s16): Likewise.
6463 (vpaddl_s32): Likewise.
6464 (vpaddl_u8): Likewise.
6465 (vpaddl_u16): Likewise.
6466 (vpaddl_u32): Likewise.
6467 (vpaddlq_s8): Likewise.
6468 (vpaddlq_s16): Likewise.
6469 (vpaddlq_s32): Likewise.
6470 (vpaddlq_u8): Likewise.
6471 (vpaddlq_u16): Likewise.
6472 (vpaddlq_u32): Likewise.
6473 (vpadal_s8): Likewise.
6474 (vpadal_s16): Likewise.
6475 (vpadal_s32): Likewise.
6476 (vpadal_u8): Likewise.
6477 (vpadal_u16): Likewise.
6478 (vpadal_u32): Likewise.
6479 (vpadalq_s8): Likewise.
6480 (vpadalq_s16): Likewise.
6481 (vpadalq_s32): Likewise.
6482 (vpadalq_u8): Likewise.
6483 (vpadalq_u16): Likewise.
6484 (vpadalq_u32): Likewise.
6485 (vpmax_s8): Likewise.
6486 (vpmax_s16): Likewise.
6487 (vpmax_s32): Likewise.
6488 (vpmax_f32): Likewise.
6489 (vpmax_u8): Likewise.
6490 (vpmax_u16): Likewise.
6491 (vpmax_u32): Likewise.
6492 (vpmin_s8): Likewise.
6493 (vpmin_s16): Likewise.
6494 (vpmin_s32): Likewise.
6495 (vpmin_f32): Likewise.
6496 (vpmin_u8): Likewise.
6497 (vpmin_u16): Likewise.
6498 (vpmin_u32): Likewise.
6499 (vrecps_f32): Likewise.
6500 (vrecpsq_f32): Likewise.
6501 (vrsqrts_f32): Likewise.
6502 (vrsqrtsq_f32): Likewise.
6503 (vshl_s8): Likewise.
6504 (vshl_s16): Likewise.
6505 (vshl_s32): Likewise.
6506 (vshl_s64): Likewise.
6507 (vshl_u8): Likewise.
6508 (vshl_u16): Likewise.
6509 (vshl_u32): Likewise.
6510 (vshl_u64): Likewise.
6511 (vshlq_s8): Likewise.
6512 (vshlq_s16): Likewise.
6513 (vshlq_s32): Likewise.
6514 (vshlq_s64): Likewise.
6515 (vshlq_u8): Likewise.
6516 (vshlq_u16): Likewise.
6517 (vshlq_u32): Likewise.
6518 (vshlq_u64): Likewise.
6519 (vrshl_s8): Likewise.
6520 (vrshl_s16): Likewise.
6521 (vrshl_s32): Likewise.
6522 (vrshl_s64): Likewise.
6523 (vrshl_u8): Likewise.
6524 (vrshl_u16): Likewise.
6525 (vrshl_u32): Likewise.
6526 (vrshl_u64): Likewise.
6527 (vrshlq_s8): Likewise.
6528 (vrshlq_s16): Likewise.
6529 (vrshlq_s32): Likewise.
6530 (vrshlq_s64): Likewise.
6531 (vrshlq_u8): Likewise.
6532 (vrshlq_u16): Likewise.
6533 (vrshlq_u32): Likewise.
6534 (vrshlq_u64): Likewise.
6535 (vqshl_s8): Likewise.
6536 (vqshl_s16): Likewise.
6537 (vqshl_s32): Likewise.
6538 (vqshl_s64): Likewise.
6539 (vqshl_u8): Likewise.
6540 (vqshl_u16): Likewise.
6541 (vqshl_u32): Likewise.
6542 (vqshl_u64): Likewise.
6543 (vqshlq_s8): Likewise.
6544 (vqshlq_s16): Likewise.
6545 (vqshlq_s32): Likewise.
6546 (vqshlq_s64): Likewise.
6547 (vqshlq_u8): Likewise.
6548 (vqshlq_u16): Likewise.
6549 (vqshlq_u32): Likewise.
6550 (vqshlq_u64): Likewise.
6551 (vqrshl_s8): Likewise.
6552 (vqrshl_s16): Likewise.
6553 (vqrshl_s32): Likewise.
6554 (vqrshl_s64): Likewise.
6555 (vqrshl_u8): Likewise.
6556 (vqrshl_u16): Likewise.
6557 (vqrshl_u32): Likewise.
6558 (vqrshl_u64): Likewise.
6559 (vqrshlq_s8): Likewise.
6560 (vqrshlq_s16): Likewise.
6561 (vqrshlq_s32): Likewise.
6562 (vqrshlq_s64): Likewise.
6563 (vqrshlq_u8): Likewise.
6564 (vqrshlq_u16): Likewise.
6565 (vqrshlq_u32): Likewise.
6566 (vqrshlq_u64): Likewise.
6567 (vshr_n_s8): Likewise.
6568 (vshr_n_s16): Likewise.
6569 (vshr_n_s32): Likewise.
6570 (vshr_n_s64): Likewise.
6571 (vshr_n_u8): Likewise.
6572 (vshr_n_u16): Likewise.
6573 (vshr_n_u32): Likewise.
6574 (vshr_n_u64): Likewise.
6575 (vshrq_n_s8): Likewise.
6576 (vshrq_n_s16): Likewise.
6577 (vshrq_n_s32): Likewise.
6578 (vshrq_n_s64): Likewise.
6579 (vshrq_n_u8): Likewise.
6580 (vshrq_n_u16): Likewise.
6581 (vshrq_n_u32): Likewise.
6582 (vshrq_n_u64): Likewise.
6583 (vrshr_n_s8): Likewise.
6584 (vrshr_n_s16): Likewise.
6585 (vrshr_n_s32): Likewise.
6586 (vrshr_n_s64): Likewise.
6587 (vrshr_n_u8): Likewise.
6588 (vrshr_n_u16): Likewise.
6589 (vrshr_n_u32): Likewise.
6590 (vrshr_n_u64): Likewise.
6591 (vrshrq_n_s8): Likewise.
6592 (vrshrq_n_s16): Likewise.
6593 (vrshrq_n_s32): Likewise.
6594 (vrshrq_n_s64): Likewise.
6595 (vrshrq_n_u8): Likewise.
6596 (vrshrq_n_u16): Likewise.
6597 (vrshrq_n_u32): Likewise.
6598 (vrshrq_n_u64): Likewise.
6599 (vshrn_n_s16): Likewise.
6600 (vshrn_n_s32): Likewise.
6601 (vshrn_n_s64): Likewise.
6602 (vshrn_n_u16): Likewise.
6603 (vshrn_n_u32): Likewise.
6604 (vshrn_n_u64): Likewise.
6605 (vrshrn_n_s16): Likewise.
6606 (vrshrn_n_s32): Likewise.
6607 (vrshrn_n_s64): Likewise.
6608 (vrshrn_n_u16): Likewise.
6609 (vrshrn_n_u32): Likewise.
6610 (vrshrn_n_u64): Likewise.
6611 (vqshrn_n_s16): Likewise.
6612 (vqshrn_n_s32): Likewise.
6613 (vqshrn_n_s64): Likewise.
6614 (vqshrn_n_u16): Likewise.
6615 (vqshrn_n_u32): Likewise.
6616 (vqshrn_n_u64): Likewise.
6617 (vqrshrn_n_s16): Likewise.
6618 (vqrshrn_n_s32): Likewise.
6619 (vqrshrn_n_s64): Likewise.
6620 (vqrshrn_n_u16): Likewise.
6621 (vqrshrn_n_u32): Likewise.
6622 (vqrshrn_n_u64): Likewise.
6623 (vqshrun_n_s16): Likewise.
6624 (vqshrun_n_s32): Likewise.
6625 (vqshrun_n_s64): Likewise.
6626 (vqrshrun_n_s16): Likewise.
6627 (vqrshrun_n_s32): Likewise.
6628 (vqrshrun_n_s64): Likewise.
6629 (vshl_n_s8): Likewise.
6630 (vshl_n_s16): Likewise.
6631 (vshl_n_s32): Likewise.
6632 (vshl_n_s64): Likewise.
6633 (vshl_n_u8): Likewise.
6634 (vshl_n_u16): Likewise.
6635 (vshl_n_u32): Likewise.
6636 (vshl_n_u64): Likewise.
6637 (vshlq_n_s8): Likewise.
6638 (vshlq_n_s16): Likewise.
6639 (vshlq_n_s32): Likewise.
6640 (vshlq_n_s64): Likewise.
6641 (vshlq_n_u8): Likewise.
6642 (vshlq_n_u16): Likewise.
6643 (vshlq_n_u32): Likewise.
6644 (vshlq_n_u64): Likewise.
6645 (vqshl_n_s8): Likewise.
6646 (vqshl_n_s16): Likewise.
6647 (vqshl_n_s32): Likewise.
6648 (vqshl_n_s64): Likewise.
6649 (vqshl_n_u8): Likewise.
6650 (vqshl_n_u16): Likewise.
6651 (vqshl_n_u32): Likewise.
6652 (vqshl_n_u64): Likewise.
6653 (vqshlq_n_s8): Likewise.
6654 (vqshlq_n_s16): Likewise.
6655 (vqshlq_n_s32): Likewise.
6656 (vqshlq_n_s64): Likewise.
6657 (vqshlq_n_u8): Likewise.
6658 (vqshlq_n_u16): Likewise.
6659 (vqshlq_n_u32): Likewise.
6660 (vqshlq_n_u64): Likewise.
6661 (vqshlu_n_s8): Likewise.
6662 (vqshlu_n_s16): Likewise.
6663 (vqshlu_n_s32): Likewise.
6664 (vqshlu_n_s64): Likewise.
6665 (vqshluq_n_s8): Likewise.
6666 (vqshluq_n_s16): Likewise.
6667 (vqshluq_n_s32): Likewise.
6668 (vqshluq_n_s64): Likewise.
6669 (vshll_n_s8): Likewise.
6670 (vshll_n_s16): Likewise.
6671 (vshll_n_s32): Likewise.
6672 (vshll_n_u8): Likewise.
6673 (vshll_n_u16): Likewise.
6674 (vshll_n_u32): Likewise.
6675 (vsra_n_s8): Likewise.
6676 (vsra_n_s16): Likewise.
6677 (vsra_n_s32): Likewise.
6678 (vsra_n_s64): Likewise.
6679 (vsra_n_u8): Likewise.
6680 (vsra_n_u16): Likewise.
6681 (vsra_n_u32): Likewise.
6682 (vsra_n_u64): Likewise.
6683 (vsraq_n_s8): Likewise.
6684 (vsraq_n_s16): Likewise.
6685 (vsraq_n_s32): Likewise.
6686 (vsraq_n_s64): Likewise.
6687 (vsraq_n_u8): Likewise.
6688 (vsraq_n_u16): Likewise.
6689 (vsraq_n_u32): Likewise.
6690 (vsraq_n_u64): Likewise.
6691 (vrsra_n_s8): Likewise.
6692 (vrsra_n_s16): Likewise.
6693 (vrsra_n_s32): Likewise.
6694 (vrsra_n_s64): Likewise.
6695 (vrsra_n_u8): Likewise.
6696 (vrsra_n_u16): Likewise.
6697 (vrsra_n_u32): Likewise.
6698 (vrsra_n_u64): Likewise.
6699 (vrsraq_n_s8): Likewise.
6700 (vrsraq_n_s16): Likewise.
6701 (vrsraq_n_s32): Likewise.
6702 (vrsraq_n_s64): Likewise.
6703 (vrsraq_n_u8): Likewise.
6704 (vrsraq_n_u16): Likewise.
6705 (vrsraq_n_u32): Likewise.
6706 (vrsraq_n_u64): Likewise.
6707 (vabs_s8): Likewise.
6708 (vabs_s16): Likewise.
6709 (vabs_s32): Likewise.
6710 (vabs_f32): Likewise.
6711 (vabsq_s8): Likewise.
6712 (vabsq_s16): Likewise.
6713 (vabsq_s32): Likewise.
6714 (vabsq_f32): Likewise.
6715 (vqabs_s8): Likewise.
6716 (vqabs_s16): Likewise.
6717 (vqabs_s32): Likewise.
6718 (vqabsq_s8): Likewise.
6719 (vqabsq_s16): Likewise.
6720 (vqabsq_s32): Likewise.
6721 (vneg_s8): Likewise.
6722 (vneg_s16): Likewise.
6723 (vneg_s32): Likewise.
6724 (vneg_f32): Likewise.
6725 (vnegq_s8): Likewise.
6726 (vnegq_s16): Likewise.
6727 (vnegq_s32): Likewise.
6728 (vnegq_f32): Likewise.
6729 (vqneg_s8): Likewise.
6730 (vqneg_s16): Likewise.
6731 (vqneg_s32): Likewise.
6732 (vqnegq_s8): Likewise.
6733 (vqnegq_s16): Likewise.
6734 (vqnegq_s32): Likewise.
6735 (vmvn_s8): Likewise.
6736 (vmvn_s16): Likewise.
6737 (vmvn_s32): Likewise.
6738 (vmvn_u8): Likewise.
6739 (vmvn_u16): Likewise.
6740 (vmvn_u32): Likewise.
6741 (vmvn_p8): Likewise.
6742 (vmvnq_s8): Likewise.
6743 (vmvnq_s16): Likewise.
6744 (vmvnq_s32): Likewise.
6745 (vmvnq_u8): Likewise.
6746 (vmvnq_u16): Likewise.
6747 (vmvnq_u32): Likewise.
6748 (vmvnq_p8): Likewise.
6749 (vcls_s8): Likewise.
6750 (vcls_s16): Likewise.
6751 (vcls_s32): Likewise.
6752 (vclsq_s8): Likewise.
6753 (vclsq_s16): Likewise.
6754 (vclsq_s32): Likewise.
6755 (vclz_s8): Likewise.
6756 (vclz_s16): Likewise.
6757 (vclz_s32): Likewise.
6758 (vclz_u8): Likewise.
6759 (vclz_u16): Likewise.
6760 (vclz_u32): Likewise.
6761 (vclzq_s8): Likewise.
6762 (vclzq_s16): Likewise.
6763 (vclzq_s32): Likewise.
6764 (vclzq_u8): Likewise.
6765 (vclzq_u16): Likewise.
6766 (vclzq_u32): Likewise.
6767 (vcnt_s8): Likewise.
6768 (vcnt_u8): Likewise.
6769 (vcnt_p8): Likewise.
6770 (vcntq_s8): Likewise.
6771 (vcntq_u8): Likewise.
6772 (vcntq_p8): Likewise.
6773 (vrecpe_f32): Likewise.
6774 (vrecpe_u32): Likewise.
6775 (vrecpeq_f32): Likewise.
6776 (vrecpeq_u32): Likewise.
6777 (vrsqrte_f32): Likewise.
6778 (vrsqrte_u32): Likewise.
6779 (vrsqrteq_f32): Likewise.
6780 (vrsqrteq_u32): Likewise.
6781 (vget_lane_s8): Likewise.
6782 (vget_lane_s16): Likewise.
6783 (vget_lane_s32): Likewise.
6784 (vget_lane_f32): Likewise.
6785 (vget_lane_u8): Likewise.
6786 (vget_lane_u16): Likewise.
6787 (vget_lane_u32): Likewise.
6788 (vget_lane_p8): Likewise.
6789 (vget_lane_p16): Likewise.
6790 (vget_lane_s64): Likewise.
6791 (vget_lane_u64): Likewise.
6792 (vgetq_lane_s8): Likewise.
6793 (vgetq_lane_s16): Likewise.
6794 (vgetq_lane_s32): Likewise.
6795 (vgetq_lane_f32): Likewise.
6796 (vgetq_lane_u8): Likewise.
6797 (vgetq_lane_u16): Likewise.
6798 (vgetq_lane_u32): Likewise.
6799 (vgetq_lane_p8): Likewise.
6800 (vgetq_lane_p16): Likewise.
6801 (vgetq_lane_s64): Likewise.
6802 (vgetq_lane_u64): Likewise.
6803 (vcvt_s32_f32): Likewise.
6804 (vcvt_f32_s32): Likewise.
6805 (vcvt_f32_u32): Likewise.
6806 (vcvt_u32_f32): Likewise.
6807 (vcvtq_s32_f32): Likewise.
6808 (vcvtq_f32_s32): Likewise.
6809 (vcvtq_f32_u32): Likewise.
6810 (vcvtq_u32_f32): Likewise.
6811 (vcvt_n_s32_f32): Likewise.
6812 (vcvt_n_f32_s32): Likewise.
6813 (vcvt_n_f32_u32): Likewise.
6814 (vcvt_n_u32_f32): Likewise.
6815 (vcvtq_n_s32_f32): Likewise.
6816 (vcvtq_n_f32_s32): Likewise.
6817 (vcvtq_n_f32_u32): Likewise.
6818 (vcvtq_n_u32_f32): Likewise.
6819 (vmovn_s16): Likewise.
6820 (vmovn_s32): Likewise.
6821 (vmovn_s64): Likewise.
6822 (vmovn_u16): Likewise.
6823 (vmovn_u32): Likewise.
6824 (vmovn_u64): Likewise.
6825 (vqmovn_s16): Likewise.
6826 (vqmovn_s32): Likewise.
6827 (vqmovn_s64): Likewise.
6828 (vqmovn_u16): Likewise.
6829 (vqmovn_u32): Likewise.
6830 (vqmovn_u64): Likewise.
6831 (vqmovun_s16): Likewise.
6832 (vqmovun_s32): Likewise.
6833 (vqmovun_s64): Likewise.
6834 (vmovl_s8): Likewise.
6835 (vmovl_s16): Likewise.
6836 (vmovl_s32): Likewise.
6837 (vmovl_u8): Likewise.
6838 (vmovl_u16): Likewise.
6839 (vmovl_u32): Likewise.
6840 (vmul_lane_s16): Likewise.
6841 (vmul_lane_s32): Likewise.
6842 (vmul_lane_f32): Likewise.
6843 (vmul_lane_u16): Likewise.
6844 (vmul_lane_u32): Likewise.
6845 (vmulq_lane_s16): Likewise.
6846 (vmulq_lane_s32): Likewise.
6847 (vmulq_lane_f32): Likewise.
6848 (vmulq_lane_u16): Likewise.
6849 (vmulq_lane_u32): Likewise.
6850 (vmla_lane_s16): Likewise.
6851 (vmla_lane_s32): Likewise.
6852 (vmla_lane_f32): Likewise.
6853 (vmla_lane_u16): Likewise.
6854 (vmla_lane_u32): Likewise.
6855 (vmlaq_lane_s16): Likewise.
6856 (vmlaq_lane_s32): Likewise.
6857 (vmlaq_lane_f32): Likewise.
6858 (vmlaq_lane_u16): Likewise.
6859 (vmlaq_lane_u32): Likewise.
6860 (vmlal_lane_s16): Likewise.
6861 (vmlal_lane_s32): Likewise.
6862 (vmlal_lane_u16): Likewise.
6863 (vmlal_lane_u32): Likewise.
6864 (vqdmlal_lane_s16): Likewise.
6865 (vqdmlal_lane_s32): Likewise.
6866 (vmls_lane_s16): Likewise.
6867 (vmls_lane_s32): Likewise.
6868 (vmls_lane_f32): Likewise.
6869 (vmls_lane_u16): Likewise.
6870 (vmls_lane_u32): Likewise.
6871 (vmlsq_lane_s16): Likewise.
6872 (vmlsq_lane_s32): Likewise.
6873 (vmlsq_lane_f32): Likewise.
6874 (vmlsq_lane_u16): Likewise.
6875 (vmlsq_lane_u32): Likewise.
6876 (vmlsl_lane_s16): Likewise.
6877 (vmlsl_lane_s32): Likewise.
6878 (vmlsl_lane_u16): Likewise.
6879 (vmlsl_lane_u32): Likewise.
6880 (vqdmlsl_lane_s16): Likewise.
6881 (vqdmlsl_lane_s32): Likewise.
6882 (vmull_lane_s16): Likewise.
6883 (vmull_lane_s32): Likewise.
6884 (vmull_lane_u16): Likewise.
6885 (vmull_lane_u32): Likewise.
6886 (vqdmull_lane_s16): Likewise.
6887 (vqdmull_lane_s32): Likewise.
6888 (vqdmulhq_lane_s16): Likewise.
6889 (vqdmulhq_lane_s32): Likewise.
6890 (vqdmulh_lane_s16): Likewise.
6891 (vqdmulh_lane_s32): Likewise.
6892 (vqrdmulhq_lane_s16): Likewise.
6893 (vqrdmulhq_lane_s32): Likewise.
6894 (vqrdmulh_lane_s16): Likewise.
6895 (vqrdmulh_lane_s32): Likewise.
6896 (vmul_n_s16): Likewise.
6897 (vmul_n_s32): Likewise.
6898 (vmul_n_f32): Likewise.
6899 (vmul_n_u16): Likewise.
6900 (vmul_n_u32): Likewise.
6901 (vmulq_n_s16): Likewise.
6902 (vmulq_n_s32): Likewise.
6903 (vmulq_n_f32): Likewise.
6904 (vmulq_n_u16): Likewise.
6905 (vmulq_n_u32): Likewise.
6906 (vmull_n_s16): Likewise.
6907 (vmull_n_s32): Likewise.
6908 (vmull_n_u16): Likewise.
6909 (vmull_n_u32): Likewise.
6910 (vqdmull_n_s16): Likewise.
6911 (vqdmull_n_s32): Likewise.
6912 (vqdmulhq_n_s16): Likewise.
6913 (vqdmulhq_n_s32): Likewise.
6914 (vqdmulh_n_s16): Likewise.
6915 (vqdmulh_n_s32): Likewise.
6916 (vqrdmulhq_n_s16): Likewise.
6917 (vqrdmulhq_n_s32): Likewise.
6918 (vqrdmulh_n_s16): Likewise.
6919 (vqrdmulh_n_s32): Likewise.
6920 (vmla_n_s16): Likewise.
6921 (vmla_n_s32): Likewise.
6922 (vmla_n_f32): Likewise.
6923 (vmla_n_u16): Likewise.
6924 (vmla_n_u32): Likewise.
6925 (vmlaq_n_s16): Likewise.
6926 (vmlaq_n_s32): Likewise.
6927 (vmlaq_n_f32): Likewise.
6928 (vmlaq_n_u16): Likewise.
6929 (vmlaq_n_u32): Likewise.
6930 (vmlal_n_s16): Likewise.
6931 (vmlal_n_s32): Likewise.
6932 (vmlal_n_u16): Likewise.
6933 (vmlal_n_u32): Likewise.
6934 (vqdmlal_n_s16): Likewise.
6935 (vqdmlal_n_s32): Likewise.
6936 (vmls_n_s16): Likewise.
6937 (vmls_n_s32): Likewise.
6938 (vmls_n_f32): Likewise.
6939 (vmls_n_u16): Likewise.
6940 (vmls_n_u32): Likewise.
6941 (vmlsq_n_s16): Likewise.
6942 (vmlsq_n_s32): Likewise.
6943 (vmlsq_n_f32): Likewise.
6944 (vmlsq_n_u16): Likewise.
6945 (vmlsq_n_u32): Likewise.
6946 (vmlsl_n_s16): Likewise.
6947 (vmlsl_n_s32): Likewise.
6948 (vmlsl_n_u16): Likewise.
6949 (vmlsl_n_u32): Likewise.
6950 (vqdmlsl_n_s16): Likewise.
6951 (vqdmlsl_n_s32): Likewise.
6953 2014-11-18 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
6955 * config/arm/arm.c (arm_new_rtx_costs, case PLUS, MINUS):
6956 Add cost of alu.arith in simple SImode case.
6958 2014-11-18 Jiong Wang <jiong.wang@arm.com>
6960 * lra-eliminations.c (update_reg_eliminate): Relax gcc_assert for fixed
6963 2014-11-18 Marat Zakirov <m.zakirov@samsung.com>
6965 * opts.c (finish_options): Disable aggressive opts for sanitizer.
6966 (common_handle_option): Move code to finish_options.
6968 2014-11-18 Yury Gribov <y.gribov@samsung.com>
6971 * stor-layout.c (min_align_of_type): Respect user alignment
6974 2014-11-18 Ilya Enkovich <ilya.enkovich@intel.com>
6976 * passes.c (remove_cgraph_node_from_order): New.
6977 (do_per_function_toporder): Register cgraph removal
6980 2014-11-17 Terry Guo <terry.guo@arm.com>
6982 * config/arm/arm.c (arm_issue_rate): Return 2 for cortex-m7.
6983 * config/arm/arm.md (generic_sched): Exclude cortex-m7.
6984 (generic_vfp): Likewise.
6985 * config/arm/cortex-m7.md: Pipeline description for cortex-m7.
6987 2014-11-17 Vladimir Makarov <vmakarov@redhat.com>
6989 PR rtl-optimization/63906
6990 * lra-remat.c (operand_to_remat): Check SP and
6991 frame_pointer_required.
6993 2014-11-17 Mircea Namolaru <mircea.namolaru@inria.fr>
6995 * doc/invoke.texi (floop-unroll-and-jam): Document
6996 (loop-unroll-jam-size): Likewise.
6997 (loop-unroll-jam-depth): Likewise.
6998 * graphite-optimize-isl.c (getPrevectorMap_full): Modify comment.
6999 (getScheduleForBandList): Replaced unsafe union_map reuse.
7001 2014-11-17 Andrew Pinski <apinski@cavium.com>
7003 * config/aarch64/thunderx.md: Remove copyright which should not
7006 2014-11-17 Michael Meissner <meissner@linux.vnet.ibm.com>
7007 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
7009 * config/rs6000/rs6000.c (RELOAD_REG_AND_M16): Add support for
7010 Altivec style vector loads that ignore the bottom 3 bits of the
7012 (rs6000_debug_addr_mask): New function to print the addr_mask
7013 values if debugging.
7014 (rs6000_debug_print_mode): Call rs6000_debug_addr_mask to print
7016 (rs6000_setup_reg_addr_masks): Add support for Altivec style
7017 vector loads that ignore the bottom 3 bits of the address. Allow
7018 pre-increment and pre-decrement on floating point, even if the
7019 -mupper-regs-{sf,df} options were used.
7020 (rs6000_init_hard_regno_mode_ok): Rework DFmode support if
7021 -mupper-regs-df. Add support for -mupper-regs-sf. Rearrange code
7022 placement for direct move support.
7023 (rs6000_option_override_internal): Add checks for -mupper-regs-df
7024 requiring -mvsx, and -mupper-regs-sf requiring -mpower8-vector.
7025 If -mupper-regs, set both -mupper-regs-sf and -mupper-regs-df,
7026 depending on the underlying cpu.
7027 (rs6000_secondary_reload_fail): Add ATTRIBUTE_NORETURN.
7028 (rs6000_secondary_reload_toc_costs): Helper function to identify
7029 costs of a TOC load for secondary reload support.
7030 (rs6000_secondary_reload_memory): Helper function for secondary
7031 reload, to determine if a particular memory operation is directly
7032 handled by the hardware, or if it needs support from secondary
7033 reload to create a valid address.
7034 (rs6000_secondary_reload): Rework code, to be clearer. If the
7035 appropriate -mupper-regs-{sf,df} is used, use FPR registers to
7036 reload scalar values, since the FPR registers have D-form
7037 addressing. Move most of the code handling memory to the function
7038 rs6000_secondary_reload_memory, and use the reg_addr structure to
7039 determine what type of address modes are supported. Print more
7040 debug information if -mdebug=addr.
7041 (rs6000_secondary_reload_inner): Rework entire function to be more
7042 general. Use the reg_addr bits to determine what type of
7043 addressing is supported.
7044 (rs6000_preferred_reload_class): Rework. Move constant handling
7045 into a single place. Prefer using FLOAT_REGS for scalar floating
7047 (rs6000_secondary_reload_class): Use a FPR register to move a
7048 value from an Altivec register to a GPR, and vice versa. Move VSX
7049 handling above traditional floating point.
7051 * config/rs6000/rs6000.md (mov<mode>_hardfloat, FMOVE32 case):
7052 Delete some spaces in the constraints.
7053 (DF->DF move peephole2): Disable if -mupper-regs-{sf,df} to
7054 allow using FPR registers to load/store an Altivec register for
7055 scalar floating point types.
7056 (SF->SF move peephole2): Likewise.
7057 (DFmode splitter): Add a define_split to move floating point
7058 constants to the constant pool before register allocation.
7059 Normally constants are put into the pool immediately, but
7060 -ffast-math delays putting them into the constant pool for the
7061 reciprocal approximation support.
7062 (SFmode splitter): Likewise.
7064 * config/rs6000/rs6000.opt (-mupper-regs-df): Make option public.
7065 (-mupper-regs-sf): Likewise.
7067 * config/rs6000/rs6000-c.c (rs6000_target_modify_macros): Define
7068 __UPPER_REGS_DF__ if -mupper-regs-df. Define __UPPER_REGS_SF__ if
7070 (-mupper-regs): New combination option that sets -mupper-regs-sf
7071 and -mupper-regs-df by default if the cpu supports the instructions.
7073 * doc/invoke.texi (RS/6000 and PowerPC Options): Document
7074 -mupper-regs, -mupper-regs-sf, and -mupper-regs-df.
7076 * config/rs6000/predicates.md (memory_fp_constant): New predicate
7077 to return true if the operand is a floating point constant that
7078 must be put into the constant pool, before register allocation
7081 * config/rs6000/rs6000-cpus.def (ISA_2_6_MASKS_SERVER): Enable
7082 -mupper-regs-df by default.
7083 (ISA_2_7_MASKS_SERVER): Enable -mupper-regs-sf by default.
7084 (POWERPC_MASKS): Add -mupper-regs-{sf,df} as options set by the
7085 various -mcpu=... options.
7086 (power7 cpu): Enable -mupper-regs-df by default.
7088 * doc/invoke.texi (RS/6000 and PowerPC Options): Document
7091 2014-11-17 Zhouyi Zhou <yizhouzhou@ict.ac.cn>
7093 * ira-conflicts.c (build_conflict_bit_table): Add the current
7094 object to OBJECTS_LIVE after traversing OBJECTS_LIVE.
7096 2014-11-17 Jan Hubicka <hubicka@ucw.cz>
7098 * ipa-cp.c (ipa_get_indirect_edge_target_1): Handle speculation.
7099 (ipa_get_indirect_edge_target): Add SPECULATIVE argument.
7100 (devirtualization_time_bonus): Use it.
7101 (ipcp_discover_new_direct_edges): Likewise.
7102 * ipa-inline-analysis.c (estimate_edge_devirt_benefit): Update.
7103 * ipa-prop.h (ipa_get_indirect_edge_target): Update prototype.
7105 2014-11-17 Jan Hubicka <hubicka@ucw.cz>
7107 * tree.c (free_lang_data_in_decl): Set
7108 DECL_FUNCTION_SPECIFIC_OPTIMIZATION to optimization_default_node.
7110 2014-11-17 Jan Hubicka <hubicka@ucw.cz>
7112 * cgraphunit.c (analyze_functions): Use opt_for_fn.
7113 * cgraph.h (cgraph_node::optimize_for_size_p): Likewise.
7115 2014-11-17 Jan Hubicka <hubicka@ucw.cz>
7117 * cgraph.c (symbol_table::create_edge): Use opt_for_fn.
7118 (cgraph_node::cannot_return_p): Likewise.
7119 (cgraph_edge::cannot_lead_to_return_p): Likewise.
7120 (cgraph_edge::maybe_hot_p): Likewise.
7122 2014-11-17 Jan Hubicka <hubicka@ucw.cz>
7124 * predict.c (maybe_hot_frequency_p): Use opt_for_fn.
7125 (optimize_function_for_size_p): Likewise.
7126 (probably_never_executed): Likewise; replace cfun by fun.
7128 2014-11-17 Alan Lawrence <alan.lawrence@arm.com>
7130 * config/aarch64/aarch64-simd.md (aarch64_simd_vec_set<mode>): Add
7131 variant reading from memory and assembling to ld1.
7133 * config/aarch64/arm_neon.h (vld1_lane_f32, vld1_lane_f64, vld1_lane_p8,
7134 vld1_lane_p16, vld1_lane_s8, vld1_lane_s16, vld1_lane_s32,
7135 vld1_lane_s64, vld1_lane_u8, vld1_lane_u16, vld1_lane_u32,
7136 vld1_lane_u64, vld1q_lane_f32, vld1q_lane_f64, vld1q_lane_p8,
7137 vld1q_lane_p16, vld1q_lane_s8, vld1q_lane_s16, vld1q_lane_s32,
7138 vld1q_lane_s64, vld1q_lane_u8, vld1q_lane_u16, vld1q_lane_u32,
7139 vld1q_lane_u64): Replace asm with vset_lane and pointer dereference.
7141 2014-11-17 Jason Merrill <jason@redhat.com>
7143 * tree-inline.c (copy_fn): New.
7144 * tree-inline.h: Declare it.
7146 2014-11-17 Alan Lawrence <alan.lawrence@arm.com>
7148 * config/aarch64/aarch64-builtins.c (TYPES_CREATE): Remove.
7149 * config/aarch64/aarch64-simd-builtins.def (create): Remove.
7150 * config/aarch64/aarch64-simd.md (aarch64_create<mode>): Remove.
7151 * config/aarch64/arm_neon.h (vcreate_f64, vreinterpret_f64_s64,
7152 vreinterpret_f64_u64): Replace __builtin_aarch64_createv1df with C casts.
7153 * config/aarch64/iterators.md (VD1): Remove.
7155 2014-11-17 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
7157 * config/aarch64/aarch64-cores.def (cortex-a53): Remove
7158 AARCH64_FL_CRYPTO from feature flags.
7159 (cortex-a57): Likewise.
7160 (cortex-a57.cortex-a53): Likewise.
7162 2014-11-17 Jan Hubicka <hubicka@ucw.cz>
7164 * tree.c (free_lang_data_in_decl): Annotate all functio nbodies with
7165 DECL_FUNCTION_SPECIFIC_TARGET.
7166 * i386.c (ix86_set_current_function): Handle explicit default options.
7168 2014-11-17 Ilya Enkovich <ilya.enkovich@intel.com>
7170 * builtins.c (expand_builtin_memcpy_with_bounds): Use target hook
7172 (expand_builtin_mempcpy_with_bounds): Likewise.
7173 (expand_builtin_memset_with_bounds): Likewise.
7175 2014-11-17 Ilya Enkovich <ilya.enkovich@intel.com>
7177 * tree-ssa-strlen.c: include ipa-chkp.h, cgraph.h,
7178 ipa-ref.h, plugin-api.h.
7179 (get_string_length): Handle calls with bounds.
7180 (adjust_last_stmt): Likewise.
7181 (handle_builtin_strchr): Likewise.
7182 (handle_builtin_strcpy): Likewise.
7183 (handle_builtin_memcpy): Likewise.
7184 (handle_builtin_strcat): Likewise.
7186 2014-11-17 Ilya Enkovich <ilya.enkovich@intel.com>
7188 * tree-chkp-opt.c (chkp_get_nobnd_fndecl): New.
7189 (chkp_get_nochk_fndecl): New.
7190 (chkp_optimize_string_function_calls): New.
7191 (chkp_opt_execute): Call chkp_optimize_string_function_calls.
7192 * tree-cfg.h (insert_cond_bb): New.
7193 * tree-cfg.c (insert_cond_bb): New.
7195 2014-11-17 Ilya Enkovich <ilya.enkovich@intel.com>
7197 * tree-core.h (built_in_class): Add builtin codes to be used
7198 by Pointer Bounds Checker for instrumented builtin functions.
7199 * tree-streamer-in.c: Include ipa-chkp.h.
7200 (streamer_get_builtin_tree): Created instrumented decl if
7202 * ipa-chkp.h (chkp_maybe_clone_builtin_fndecl): New.
7203 * ipa-chkp.c (chkp_build_instrumented_fndecl): Support builtin
7205 (chkp_maybe_clone_builtin_fndecl): New.
7206 (chkp_maybe_create_clone): Support builtin function decls.
7207 (chkp_versioning): Clone builtin functions.
7208 * tree-chkp.c (chkp_instrument_normal_builtin): New.
7209 (chkp_add_bounds_to_call_stmt): Support builtin functions.
7210 (chkp_replace_function_pointer): Likewise.
7211 * builtins.c (expand_builtin_memcpy_args): New.
7212 (expand_builtin_memcpy): Call expand_builtin_memcpy_args.
7213 (expand_builtin_memcpy_with_bounds): New.
7214 (expand_builtin_mempcpy_with_bounds): New.
7215 (expand_builtin_mempcpy_args): Add orig_exp arg. Support
7216 BUILT_IN_CHKP_MEMCPY_NOBND_NOCHK
7217 (expand_builtin_memset_with_bounds): New.
7218 (expand_builtin_memset_args): Support BUILT_IN_CHKP_MEMSET_NOBND_NOCHK.
7219 (expand_builtin_with_bounds): New.
7220 * builtins.h (expand_builtin_with_bounds): New.
7221 * expr.c (expand_expr_real_1): Support instrumented builtin calls.
7223 2014-11-17 Dodji Seketeli <dodji@redhat.com>
7225 * gimple.h (gimple_set_visited, gimple_visited_p)
7226 (gimple_set_plf, gimple_plf, gimple_set_uid, gimple_uid): Add more
7227 comments to these accessors.
7229 2014-11-17 Georg-Johann Lay <avr@gjlay.de>
7231 * config/avr/avr-log.c (avr_log_set_avr_log) [TARGET_ALL_DEBUG]:
7232 Set avr_log_details to "all".
7234 2014-11-17 Richard Biener <rguenther@suse.de>
7237 * match.pd: Guard X / CST -> X * CST' transform against
7240 2014-11-17 Terry Guo <terry.guo@arm.com>
7242 * config/arm/thumb1.md (*addsi3_cbranch_scratch): Updated to UAL
7245 2014-11-17 Zhenqiang Chen <zhenqiang.chen@arm.com>
7247 * ifcvt.c (HAVE_cbranchcc4): Define.
7248 (noce_emit_cmove, noce_get_alt_condition, noce_get_condition):
7249 Use HAVE_cbranchcc4.
7251 2014-11-17 Zhenqiang Chen <zhenqiang.chen@linaro.org>
7253 * config/aarch64/aarch64.c (aarch64_code_to_ccmode,
7254 aarch64_convert_mode, aarch64_gen_ccmp_first,
7255 aarch64_gen_ccmp_next): New functions.
7256 (TARGET_GEN_CCMP_FIRST, TARGET_GEN_CCMP_NEXT): Define.
7258 2014-11-17 Zhenqiang Chen <zhenqiang.chen@linaro.org>
7260 * config/aarch64/aarch64-protos.h (aarch64_ccmp_mode_to_code): New.
7261 * aarch64.c (aarch64_nzcv_codes): New data.
7262 (aarch64_ccmp_mode_to_code): New.
7263 (aarch64_print_operand): Output nzcv.
7264 config/aarch64/aarch64.md (cbranchcc4, *ccmp_and, *ccmp_ior, cstorecc4):
7266 (cstore<mode>4): Handle ccmp_cc_register.
7267 * config/aarch64/predicates.md (const0_operand): New.
7269 2014-11-17 Zhenqiang Chen <zhenqiang.chen@linaro.org>
7271 * config/aarch64/aarch64-modes.def: Define ccmp CC mode.
7272 * config/aarch64/aarch64.c (aarch64_get_condition_code_1): New function
7273 extacted from aarch64_get_condition_code.
7274 (aarch64_get_condition_code): Call aarch64_get_condition_code_1.
7275 config/aarch64/predicates.md (ccmp_cc_register): New predicate.
7277 014-11-17 Zhenqiang Chen <zhenqiang.chen@linaro.org>
7279 * config/aarch64/constraints.md (Usn, aarch64_ccmp_immediate,
7280 aarch64_ccmp_operand): New constraints.
7282 2014-11-17 Zhenqiang Chen <zhenqiang.chen@linaro.org>
7284 * Makefile.in: Add ccmp.o.
7287 * expr.c: include "ccmp.h"
7288 (expand_cond_expr_using_cmove): Handle VOIDmode.
7289 (expand_expr_real_1): Try to expand ccmp.
7291 2014-11-17 Zhenqiang Chen <zhenqiang.chen@linaro.org>
7293 * cfgexpand.c (expand_gimple_cond): Check ccmp.
7294 * expmed.c (emit_cstore): Make it global.
7295 * expmed.h: #include "insn-codes.h"
7296 (emit_cstore): New prototype.
7297 * expr.c (expand_operands): Make it global.
7298 * expr.h (expand_operands): New prototype.
7299 * optabs.c (get_rtx_code): Make it global.
7300 * optabs.h (get_rtx_code): New prototype.
7302 2014-11-17 Zhenqiang Chen <zhenqiang.chen@linaro.org>
7304 * target.def (gen_ccmp_first, gen_ccmp_first): Add two new hooks.
7305 * doc/tm.texi.in (TARGET_GEN_CCMP_FIRST, TARGET_GEN_CCMP_NEXT): New.
7306 * doc/tm.texi (TARGET_GEN_CCMP_FIRST, TARGET_GEN_CCMP_NEXT): New.
7308 2014-11-16 Patrick Palka <ppalka@gcc.gnu.org>
7311 * tree-ssa-forwprop.c (forward_propagate_into_comparison_1):
7312 Always combine comparisons or conversions from booleans.
7314 2014-11-16 Jan Hubicka <hubicka@ucw.cz>
7316 * ipa-polymorphic-call.c
7317 (ipa_polymorphic_call_context::speculation_consistent_p): Constify.
7318 (ipa_polymorphic_call_context::meet_speculation_with): New function.
7319 (ipa_polymorphic_call_context::combine_with): Handle types in
7320 construction better.
7321 (ipa_polymorphic_call_context::equal_to): Do not bother about useless
7323 (ipa_polymorphic_call_context::meet_with): New function.
7324 * cgraph.h (class ipa_polymorphic_call_context): Add
7325 meet_width, meet_speculation_with; constify speculation_consistent_p.
7326 * ipa-cp.c (ipa_context_from_jfunc): Handle speculation; combine
7327 with incomming context.
7328 (propagate_context_accross_jump_function): Likewise; be more cureful.
7329 about set_contains_variable.
7330 (ipa_get_indirect_edge_target_1): Fix handling of dynamic type changes.
7331 (find_more_scalar_values_for_callers_subset): Fix.
7332 (find_more_contexts_for_caller_subset): Perform meet operation.
7334 2014-11-16 Jan Hubicka <hubicka@ucw.cz>
7336 * passes.c (execute_one_pass): Do not apply all transforms prior
7337 every simple IPA pass.
7338 * cgraphunit.c: Do not include fibheap.h
7339 (expand_thunk): Use get_untransformed_body.
7340 (cgraph_node::expand): Likewise.
7341 * tree-ssa-structalias.c (ipa_pta_execute): Skip inline clones.
7342 * cgraph.c (release_function_body): Do not push cfun when CFG
7344 (cgraph_node::get_untransformed_body): Break out from ...
7345 (cgraph_node::get_body): ... here; add code to apply all transforms.
7346 * cgraph.h (cgraph_node): Add get_untransformed_body.
7347 * ipa-icf.c (sem_function::init): Use get_untransformed_body.
7348 * cgraphclones.c (duplicate_thunk_for_node): Likewise.
7349 * tree-inline.c (expand_call_inline): LIkewise.
7350 * i386.c (ix86_reset_to_default_globals): Break out from ...
7351 (ix86_set_current_function): ... here;
7352 (ix86_reset_previous_fndecl): Use it.
7353 (ix86_simd_clone_adjust): Use ix86_reset_previous_fndecl.
7355 2014-11-16 Eric Botcazou <ebotcazou@adacore.com>
7357 * doc/tm.texi.in (TARGET_FLAGS_REGNUM): Move around.
7358 * doc/tm.texi: Regenerate.
7360 2014-11-16 Uros Bizjak <ubizjak@gmail.com>
7362 * config/sh/sh.c: Do not include algorithm.
7363 (sh_emit_scc_to_t): Replace open-coded swap with std::swap
7365 (sh_emit_compare_and_branch): Ditto.
7366 (sh_emit_compare_and_set): Ditto.
7367 * config/sh/sh.md (replacement peephole2): Ditto.
7368 (cstore4_media): Ditto.
7371 2014-11-15 Vladimir Makarov <vmakarov@redhat.com>
7373 * lra-remat.c (cand_transf_func): Process regno for
7374 rematerialization too.
7375 * lra.c (lra): Switch on rematerialization pass.
7377 2014-11-15 Vladimir Makarov <vmakarov@redhat.com>
7379 * lra.c (lra): Switch off rematerialization pass.
7381 2014-11-15 Marc Glisse <marc.glisse@inria.fr>
7383 * config/i386/xmmintrin.h (_mm_add_ps, _mm_sub_ps, _mm_mul_ps,
7384 _mm_div_ps, _mm_store_ss, _mm_cvtss_f32): Use vector extensions
7385 instead of builtins.
7386 * config/i386/emmintrin.h (__v2du, __v4su, __v8hu, __v16qu): New
7388 (_mm_sqrt_sd): Fix comment.
7389 (_mm_add_epi8, _mm_add_epi16, _mm_add_epi32, _mm_add_epi64,
7390 _mm_sub_epi8, _mm_sub_epi16, _mm_sub_epi32, _mm_sub_epi64,
7391 _mm_mullo_epi16, _mm_cmpeq_epi8, _mm_cmpeq_epi16, _mm_cmpeq_epi32,
7392 _mm_cmplt_epi8, _mm_cmplt_epi16, _mm_cmplt_epi32, _mm_cmpgt_epi8,
7393 _mm_cmpgt_epi16, _mm_cmpgt_epi32, _mm_and_si128, _mm_or_si128,
7394 _mm_xor_si128, _mm_store_sd, _mm_cvtsd_f64, _mm_storeh_pd,
7395 _mm_cvtsi128_si64, _mm_cvtsi128_si64x, _mm_add_pd, _mm_sub_pd,
7396 _mm_mul_pd, _mm_div_pd, _mm_storel_epi64, _mm_movepi64_pi64):
7397 Use vector extensions instead of builtins.
7398 * config/i386/smmintrin.h (_mm_cmpeq_epi64, _mm_cmpgt_epi64,
7399 _mm_mullo_epi32): Likewise.
7400 * config/i386/avxintrin.h (__v4du, __v8su, __v16hu, __v32qu):
7402 (_mm256_add_pd, _mm256_add_ps, _mm256_div_pd, _mm256_div_ps,
7403 _mm256_mul_pd, _mm256_mul_ps, _mm256_sub_pd, _mm256_sub_ps):
7404 Use vector extensions instead of builtins.
7405 * config/i386/avx2intrin.h (_mm256_cmpeq_epi8, _mm256_cmpeq_epi16,
7406 _mm256_cmpeq_epi32, _mm256_cmpeq_epi64, _mm256_cmpgt_epi8,
7407 _mm256_cmpgt_epi16, _mm256_cmpgt_epi32, _mm256_cmpgt_epi64,
7408 _mm256_and_si256, _mm256_or_si256, _mm256_xor_si256, _mm256_add_epi8,
7409 _mm256_add_epi16, _mm256_add_epi32, _mm256_add_epi64,
7410 _mm256_mullo_epi16, _mm256_mullo_epi32, _mm256_sub_epi8,
7411 _mm256_sub_epi16, _mm256_sub_epi32, _mm256_sub_epi64): Likewise.
7412 * config/i386/avx512fintrin.h (__v8du, __v16su, __v32hu, __v64qu):
7414 (_mm512_or_si512, _mm512_or_epi32, _mm512_or_epi64, _mm512_xor_si512,
7415 _mm512_xor_epi32, _mm512_xor_epi64, _mm512_and_si512,
7416 _mm512_and_epi32, _mm512_and_epi64, _mm512_mullo_epi32,
7417 _mm512_add_epi64, _mm512_sub_epi64, _mm512_add_epi32,
7418 _mm512_sub_epi32, _mm512_add_pd, _mm512_add_ps, _mm512_sub_pd,
7419 _mm512_sub_ps, _mm512_mul_pd, _mm512_mul_ps, _mm512_div_pd,
7420 _mm512_div_ps): Use vector extensions instead of builtins.
7421 * config/i386/avx512bwintrin.h (_mm512_mullo_epi16, _mm512_add_epi8,
7422 _mm512_sub_epi8, _mm512_sub_epi16, _mm512_add_epi16): Likewise.
7423 * config/i386/avx512dqintrin.h (_mm512_mullo_epi64): Likewise.
7424 * config/i386/avx512vldqintrin.h (_mm256_mullo_epi64, _mm_mullo_epi64):
7427 2014-11-15 Jan Hubicka <hubicka@ucw.cz>
7429 * lto-streamer-out.c (hash_tree): Use cl_optimization_hash.
7430 * lto-streamer.h (cl_optimization_stream_out,
7431 cl_optimization_stream_in): Declare.
7432 * optc-save-gen.awk: Generate cl_optimization LTO streaming
7433 and hashing routines.
7434 * opth-gen.awk: Add prototype of cl_optimization_hash.
7435 * tree-streamer-in.c (unpack_ts_optimization): Remove.
7436 (streamer_unpack_tree_bitfields): Use cl_optimization_stream_in.
7437 * tree-streamer-out.c (pack_ts_optimization): Remove.
7438 (streamer_pack_tree_bitfields): Use cl_optimization_stream_out.
7440 2014-11-15 Mircea Namolaru <mircea.namolaru@inria.fr>
7442 * common.opt (flag_loop_unroll_and_jam): New flag.
7443 * params.def (PARAM_LOOP_UNROLL_JAM_SIZE): Parameter for unroll and
7445 (PARAM_LOOP_UNROLL_JAM_DEPTH): Likewise.
7446 * graphite-poly.h (struct poly_bb:map_sepclass): New field
7447 * graphite-poly.c (new_poly_bb): Initialization for new field.
7448 (apply_poly_transforms): Support for unroll and jam flag.
7449 * graphite-isl-ast-to-gimple.c (generate_luj_sepclass): Compute the
7451 (generate_luj_sepclass_opt): Build the separation class option.
7452 (generate_luj_options): Set unroll and jam options.
7453 (set_options): Support for unroll and jam options.
7454 (scop_to_isl_ast): Likewise
7455 * graphite-optimize-isl.c (getPrevectorMap_full): New function for
7456 computing the separating class map.
7457 (optimize_isl): Support for the separating class map.
7458 (apply_schedule_map_to_scop): Likewise.
7459 (getScheduleMap): Likewise.
7460 (getScheduleForBand): Likewise.
7461 (getScheduleForBandList): Likewise.
7462 * graphite.c (gate_graphite_transforms): Add unroll and jam flag.
7463 * toplev.c (process_options) Likewise.
7465 2014-11-15 Eric Botcazou <ebotcazou@adacore.com>
7467 * tree-cfg.c (replace_loop_annotate_in_block): New function extracted
7469 (replace_loop_annotate): ...here. Call it on the header and on the
7470 latch block, if any. Restore proper behavior of final cleanup.
7472 2014-11-15 Eric Botcazou <ebotcazou@adacore.com>
7474 * tree-ssa-loop-ivcanon.c (try_unroll_loop_completely): Add log message
7475 for max-completely-peeled-insns limit.
7477 2014-11-14 Jan Hubicka <hubicka@ucw.cz>
7479 * ipa-prop.h (ipa_known_type_data): Remove.
7480 (ipa_binfo_from_known_type_jfunc): Remove.
7482 2014-11-14 Andrew Pinski <apinski@cavium.com>
7484 * config/aarch64/aarch64-cores.def (thunderx): Change the scheduler
7486 * config/aarch64/aarch64.md: Include thunderx.md.
7487 (generic_sched): Set to no for thunderx.
7488 * config/aarch64/thunderx.md: New file.
7490 2014-11-14 Michael Meissner <meissner@linux.vnet.ibm.com>
7492 * config/rs6000/predicates.md (easy_fp_constant): Delete redunant
7495 * config/rs6000/vector.md (VEC_R): Move secondary reload support
7496 insns to rs6000.md from vector.md.
7497 (reload_<VEC_R:mode>_<P:mptrsize>_store): Likewise.
7498 (reload_<VEC_R:mode>_<P:mptrsize>_load): Likewise.
7499 (vec_reload_and_plus_<mptrsize>): Likewise.
7501 * config/rs6000/rs6000.md (Fa): New mode attribute to give
7502 constraint for the Altivec registers for a type.
7503 (RELOAD): New mode iterator for all of the types that have
7504 secondary reload address support to load up a base register.
7505 (extendsfdf2_fpr): Use correct constraint.
7506 (copysign<mode>3_fcpsgn): For SFmode, use correct xscpsgndp
7508 (floatsi<mode>2_lfiwax): Add support for -mupper-regs-{sf,df}.
7509 Generate the non-VSX instruction if all registers were FPRs. Do
7510 not use the patterns in vsx.md for scalar operations.
7511 (floatsi<mode>2_lfiwax_mem): Likewise.
7512 (floatunssi<mode>2_lfiwzx): Likewise.
7513 (floatunssi<mode>2_lfiwzx_mem): Likewise.
7514 (fix_trunc<mode>di2_fctidz): Likewise.
7515 (fixuns_trunc<mode>di2_fctiduz): Likewise.
7516 (fctiwz_<mode>): Likewise.
7517 (fctiwuz_<mode>): Likewise.
7519 (floatdidf2_fpr): Likewise.
7520 (floatdidf2_mem): Likewise.
7521 (floatunsdidf2): Likewise.
7522 (floatunsdidf2_fcfidu): Likewise.
7523 (floatunsdidf2_mem): Likewise.
7524 (floatdisf2_fcfids): Likewise.
7525 (floatdisf2_mem): Likewise.
7526 (floatdisf2_internal1): Add explicit test for not FCFIDS to make
7527 it more obvious that the code is for pre-ISA 2.06 machines.
7528 (floatdisf2_internal2): Likewise.
7529 (floatunsdisf2_fcfidus): Add support for -mupper-regs-{sf,df}.
7530 Generate the non-VSX instruction if all registers were FPRs. Do
7531 not use the patterns in vsx.md for scalar operations.
7532 (floatunsdisf2_mem): Likewise.
7533 (reload_<RELOAD:mode>_<P:mptrsize>_store): Move the reload
7534 handlers here from vector.md, and expand the types we generate
7535 reload handlers for.
7536 (reload_<RELOAD:mode>_<P:mptrsize>_load): Likewise.
7537 (vec_reload_and_plus_<mptrsize>): Likewise.
7539 * config/rs6000/vsx.md (vsx_float<VSi><mode>2): Only provide the
7540 vector forms of the instructions. Move VSX scalar forms to
7541 rs6000.md, and add support for -mupper-regs-sf.
7542 (vsx_floatuns<VSi><mode>2): Likewise.
7543 (vsx_fix_trunc<mode><VSi>2): Likewise.
7544 (vsx_fixuns_trunc<mode><VSi>2): Likewise.
7545 (vsx_float_fix_<mode>2): Delete DF version, rename to
7546 vsx_float_fix_v2df2.
7547 (vsx_float_fix_v2df2): Likewise.
7549 2014-11-14 Martin Jambor <mjambor@suse.cz>
7551 * ipa-prop.h (jump_func_type): Removed value IPA_JF_KNOWN_TYPE.
7552 (ipa_pass_through_data): Removed field type_preserved.
7553 (ipa_ancestor_jf_data): removed fields type and type_preserved.
7554 (ipa_jump_func): Removed field known_type.
7555 (ipa_get_jf_known_type_offset): Removed.
7556 (ipa_get_jf_known_type_base_type): Likewise.
7557 (ipa_get_jf_known_type_component_type): Likewise.
7558 (ipa_get_jf_ancestor_type): Likewise.
7559 * ipa-cp.c (print_ipcp_constant_value): Removed BINFO handling.
7560 (ipa_get_jf_pass_through_result): Likewise.
7561 (ipa_get_jf_ancestor_result): Always build ptr_node_type accesses.
7562 (values_equal_for_ipcp_p): Removed BINFO handling.
7563 (ipa_get_indirect_edge_target_1): Updated comment.
7564 * ipa-prop.c (ipa_print_node_jump_functions_for_edge): Removed handling
7565 of IPA_JF_KNOWN_TYPE jump functions. Do not print removed fields.
7566 (ipa_set_jf_known_type): Removed.
7567 (ipa_set_jf_simple_pass_through): Do not set removed fields. Update
7569 (ipa_set_jf_arith_pass_through): Likewise.
7570 (ipa_set_ancestor_jf): Likewise.
7571 (ipa_binfo_from_known_type_jfunc): Removed.
7572 (prop_type_change_info): Removed fields known_current_type and
7573 multiple_types_encountered.
7574 (extr_type_from_vtbl_ptr_store): Removed.
7575 (check_stmt_for_type_change): Do not attempt to identify changed type.
7576 (detect_type_change_from_memory_writes): Do not set the removed fields,
7577 always set jfunc to unknown.
7578 (compute_complex_assign_jump_func): Do not detect dynamic type change.
7579 (compute_complex_ancestor_jump_func): Likewise.
7580 (compute_known_type_jump_func): Removed.
7581 (ipa_compute_jump_functions_for_edge): Do not detect dynamic type
7582 change. Do not comute known type jump functions.
7583 (combine_known_type_and_ancestor_jfs): Removed.
7584 (update_jump_functions_after_inlining): Removed handling of
7585 IPA_JF_KNOWN_TYPE jump functions. Do not set removed fields.
7586 (ipa_write_jump_function): Do not stream removed fields or known type
7588 (ipa_read_jump_function): Likewise.
7590 2014-11-14 Vladimir Makarov <vmakarov@redhat.com>
7592 * lra-int.h (lra_create_live_ranges): Add parameter.
7593 * lra-lives.c (temp_bitmap): Move higher.
7594 (initiate_live_solver): Move temp_bitmap initialization into
7595 lra_live_ranges_init.
7596 (finish_live_solver): Move temp_bitmap clearing into
7598 (process_bb_lives): Add parameter. Use it to control live info
7599 update and dead insn elimination. Pass it to mark_regno_live and
7601 (lra_create_live_ranges): Add parameter. Pass it to
7603 (lra_live_ranges_init, lra_live_ranges_finish): See changes in
7604 initiate_live_solver and finish_live_solver.
7605 * lra-remat.c (do_remat): Process insn non-operand hard regs too.
7606 Use temp_bitmap to update avail_cands.
7607 * lra.c (lra): Pass new parameter to lra_create_live_ranges. Move
7608 check with lra_need_for_spill_p after live range pass. Switch on
7609 rematerialization pass.
7611 2014-11-14 Martin Jambor <mjambor@suse.cz>
7613 * ipa-prop.h (ipa_get_jf_pass_through_type_preserved): use
7614 agg_preserved flag instead.
7615 (ipa_get_jf_ancestor_type_preserved): Likewise.
7616 (ipa_node_params): Rename known_vals to known_csts, update all users.
7617 New field known_contexts.
7618 (ipa_get_indirect_edge_target): Update prototype.
7619 (ipcp_poly_ctx_values_pool): Declare.
7620 (ipa_context_from_jfunc): Likewise.
7621 * ipa-inline.h (estimate_ipcp_clone_size_and_time): Updated prototype.
7622 * cgraph.h (ipa_polymorphic_call_context): New method equal_to. New
7623 parameter newline of method dump.
7624 * ipa-cp.c (ctxlat): New field.
7625 (ipcp_values_pool): Renamed to ipcp_cst_values_pool, updated all users.
7626 (ipcp_poly_ctx_values_pool):New variable.
7627 (ipa_get_poly_ctx_lat): New function.
7628 (print_ipcp_constant_value): New overloaded function for contexts.
7629 (print_all_lattices): Also print contexts.
7630 (ipa_topo_info): New field contexts;
7631 (set_all_contains_variable): Also set the flag in the context lattice.
7632 (initialize_node_lattices): Likewise for flag bottom.
7633 (ipa_get_jf_ancestor_result): Removed BINFO handling.
7634 (ipa_value_from_jfunc): Likewise.
7635 (ipa_context_from_jfunc): New function.
7636 (values_equal_for_ipcp_p): New overloaded function for contexts.
7637 (allocate_and_init_ipcp_value): Construct the value.
7638 (allocate_and_init_ipcp_value): New overloaded function for contexts.
7639 (propagate_scalar_accross_jump_function): Removed handling of
7640 KNOWN_TYPE jump functions.
7641 (propagate_context_accross_jump_function): New function.
7642 (propagate_constants_accross_call): Also propagate contexts.
7643 (ipa_get_indirect_edge_target_1): Work on contexts rather than BINFOs.
7644 (ipa_get_indirect_edge_target): Likewise.
7645 (devirtualization_time_bonus): Likewise.
7646 (gather_context_independent_values): Create and populate known_contexts
7647 vector rather than known_binfos.
7648 (perform_estimation_of_a_value): Work on contexts rather than BINFOs.
7649 (estimate_local_effects): Likewise.
7650 (add_all_node_vals_to_toposort): Also add contexts to teir topological
7652 (ipcp_propagate_stage): Also propagate effects of contexts.
7653 (ipcp_discover_new_direct_edges): Receive and pass known_contexts to
7654 ipa_get_indirect_edge_target_1.
7655 (cgraph_edge_brings_value_p): New overloaded function for contexts.
7656 (create_specialized_node): Work on contexts rather than BINFOs.
7657 (find_more_contexts_for_caller_subset): New function.
7658 (known_contexts_useful_p): New function.
7659 (copy_useful_known_contexts): Likewise.
7660 (modify_known_vectors_with_val): Likewise.
7661 (ipcp_val_in_agg_replacements_p): Renamed to
7662 ipcp_val_agg_replacement_ok_p, return true for all offset indicating
7664 (ipcp_val_agg_replacement_ok_p): New overloaded function for contexts.
7665 (decide_about_value): Work on contexts rather than BINFOs.
7666 (decide_whether_version_node): Likewise.
7667 (ipcp_driver): Initialize the new alloc pool.
7668 * ipa-prop.c (ipa_print_node_jump_functions_for_edge): Prettify
7669 printing of edge contexts.
7670 (ipa_set_ancestor_jf): Replace assert with conditional setting of
7671 type_preserved to false.
7672 (update_jump_functions_after_inlining): Use access function instead of
7673 reading agg_preserved directly. Store combined context in the ancestor
7675 (try_make_edge_direct_virtual_call): Work on contexts rather than
7677 (update_indirect_edges_after_inlining): Get context from
7678 ipa_context_from_jfunc.
7679 (ipa_free_node_params_substructures): Free also known_contexts.
7680 (ipa_free_all_structures_after_ipa_cp): Free the new alloc pool.
7681 (ipa_free_all_structures_after_iinln): Likewise.
7682 * ipa-inline-analysis.c (evaluate_properties_for_edge): Work on
7683 contexts rather than BINFOs.
7684 (estimate_edge_devirt_benefit): Likewise.
7685 (estimate_edge_size_and_time): Likewise.
7686 (estimate_calls_size_and_time): Likewise.
7687 (estimate_node_size_and_time): Likewise.
7688 (estimate_ipcp_clone_size_and_time): Likewise.
7689 (do_estimate_edge_time): Likewise.
7690 (do_estimate_edge_size): Likewise.
7691 (do_estimate_edge_hints): Likewise.
7692 * ipa-polymorphic-call.c (ipa_polymorphic_call_context::dump): New
7693 parameter newline, ouput newline only when it is set.
7694 (ipa_polymorphic_call_context::equal_to): New method.
7696 2014-11-14 Martin Jambor <mjambor@suse.cz>
7698 * ipa-cp.c (ipcp_value_source): Converted to a template class. All
7699 users converted to the same specialization as the using class/function
7700 or specialization on tree.
7701 (ipcp_value): Likewise.
7702 (ipcp_lattice): Likewise.
7703 (ipcp_agg_lattice): Now derived from tree specialization of
7705 (values_topo): Moved to new class value_topo_info.
7706 (ipa_lat_is_single_const): Turned into ipcp_lattice::is_single_const.
7707 Updated all callers.
7708 (print_lattice): Turned into ipcp_lattice::print. Updated all
7710 (value_topo_info): New class template.
7711 (ipa_topo_info): New field constants. New constructor.
7712 (build_toporder_info): Do not clear stack_top, only checkign assert
7714 (set_lattice_to_bottom): Turned into ipcp_lattice::set_to_bottom.
7715 Updated all callers.
7716 (set_lattice_contains_variable): Turned into
7717 ipcp_lattice::set_contains_variable. Updated all callers.
7718 (add_value_source): Turned into ipcp_value::add_source. Updated all
7720 (allocate_and_init_ipcp_value): New function.
7721 (add_value_to_lattice): Turned into ipcp_lattice::add_value. Last
7722 parameter got default a value. Updated all callers.
7723 (add_scalar_value_to_lattice): Removed, users converted to using
7724 ipcp_lattice::add_value with default value of the last parameter.
7725 (add_val_to_toposort): Turned to value_topo_info::add_val. Updated
7727 (propagate_effects): Made method of value_topo_info.
7728 (cgraph_edge_brings_value_p): Now a template function.
7729 (get_info_about_necessary_edges): Likewise.
7730 (gather_edges_for_value): Likewise.
7731 (perhaps_add_new_callers): Likewise.
7732 (decide_about_value): Likewise.
7733 * ipa-prop.h (ipcp_lattice): Remove fowrward declaration.
7735 2014-11-14 Jakub Jelinek <jakub@redhat.com>
7737 * doc/install.texi (--with-diagnostics-color=): Document.
7739 * tree-ssa.dce.c (eliminate_unnecessary_stmts): Eliminate
7740 IFN_GOMP_SIMD_LANE without lhs as useless.
7742 * ipa-pure-const.c (struct funct_state_d): Add can_free field.
7743 (varying_state): Add true for can_free.
7744 (check_call): For builtin or internal !nonfreeing_call_p set
7746 (check_stmt): For asm volatile and asm with "memory" set
7748 (analyze_function): Clear local->can_free initially, continue
7749 calling check_stmt until all flags are computed, dump can_free
7751 (pure_const_write_summary): Write can_free flag.
7752 (pure_const_read_summary): Read it back.
7753 (propagate_pure_const): Propagate also can_free flag, set
7754 w->nonfreeing_fn if it is false after propagation.
7755 * cgraph.h (cgraph_node): Add nonfreeing_fn member.
7756 * gimple.c: Include ipa-ref.h, lto-streamer.h and cgraph.h.
7757 (nonfreeing_call_p): Return cgraph nonfreeing_fn flag if set.
7758 Also return true for IFN_ABNORMAL_DISPATCHER.
7759 * cgraph.c (cgraph_node::dump): Dump nonfreeing_fn flag.
7760 * lto-cgraph.c (lto_output_node): Write nonfreeing_fn flag.
7761 (input_overwrite_node): Read it back.
7763 2014-11-14 Jakub Jelinek <jakub@redhat.com>
7764 Marek Polacek <polacek@redhat.com>
7766 * sanopt.c: Include tree-ssa-operands.h.
7767 (struct sanopt_info): Add has_freeing_call_p,
7768 has_freeing_call_computed_p, imm_dom_path_with_freeing_call_p,
7769 imm_dom_path_with_freeing_call_computed_p, freeing_call_events,
7770 being_visited_p fields.
7771 (struct sanopt_ctx): Add asan_check_map field.
7772 (imm_dom_path_with_freeing_call, maybe_optimize_ubsan_null_ifn,
7773 maybe_optimize_asan_check_ifn): New functions.
7774 (sanopt_optimize_walker): Use them, optimize even ASAN_CHECK
7776 (pass_sanopt::execute): Call sanopt_optimize even for
7778 * gimple.c (nonfreeing_call_p): Return true for non-ECF_LEAF
7781 2014-11-14 Alan Lawrence <alan.lawrence@arm.com>
7783 * tree-vect-loop.c (vect_create_epilog_for_reduction): Move code for
7784 'if (extract_scalar_result)' to the only place that it is true.
7786 2014-11-14 H.J. Lu <hongjiu.lu@intel.com>
7788 * config.gcc (default_gnu_indirect_function): Set to yes
7789 for i[34567]86-*-linux* and x86_64-*-linux* if not targeting
7792 2014-11-14 Felix Yang <felix.yang@huawei.com>
7793 Jiji Jiang <jiangjiji@huawei.com>
7795 * config/aarch64/aarch64-simd.md (*aarch64_simd_ld1r<mode>): Use
7796 VALL mode iterator instead of VALLDI.
7798 2014-11-14 Jan Hubicka <hubicka@ucw.cz>
7800 * optc-save-gen.awk: Output cl_target_option_eq,
7801 cl_target_option_hash, cl_target_option_stream_out,
7802 cl_target_option_stream_in functions.
7803 * opth-gen.awk: Output prototypes for
7804 cl_target_option_eq and cl_target_option_hash.
7805 * lto-streamer.h (cl_target_option_stream_out,
7806 cl_target_option_stream_in): Declare.
7807 * tree.c (cl_option_hash_hash): Use cl_target_option_hash.
7808 (cl_option_hash_eq): Use cl_target_option_eq.
7809 * tree-streamer-in.c (unpack_value_fields): Stream in
7811 * lto-streamer-out.c (DFS::DFS_write_tree_body): Follow
7812 DECL_FUNCTION_SPECIFIC_TARGET.
7813 (hash_tree): Hash TREE_TARGET_OPTION; visit
7814 DECL_FUNCTION_SPECIFIC_TARGET.
7815 * tree-streamer-out.c (streamer_pack_tree_bitfields): Skip
7817 (streamer_write_tree_body): Output TS_TARGET_OPTION.
7819 2014-11-14 Richard Biener <rguenther@suse.de>
7821 * gimple-fold.h (gimple_fold_stmt_to_constant_1): Add 2nd
7822 valueization hook defaulted to no_follow_ssa_edges.
7823 * gimple-fold.c (gimple_fold_stmt_to_constant_1): Pass
7824 2nd valueization hook to gimple_simplify.
7825 * tree-ssa-ccp.c (valueize_op_1): New function to be
7826 used for gimple_simplify called via gimple_fold_stmt_to_constant_1.
7828 * tree-vrp.c (vrp_valueize_1): New function to be
7829 used for gimple_simplify called via gimple_fold_stmt_to_constant_1.
7830 (vrp_visit_assignment_or_call): Adjust.
7832 2014-11-14 Marek Polacek <polacek@redhat.com>
7834 * fold-const.c (fold_negate_expr): Don't fold INTEGER_CST if
7835 that overflows when SANITIZE_SI_OVERFLOW is on. Guard -(-A)
7836 folding with TYPE_OVERFLOW_SANITIZED.
7838 2014-11-14 Marek Polacek <polacek@redhat.com>
7841 * asan.c (ATTR_CONST_NORETURN_NOTHROW_LEAF_LIST,
7842 ATTR_COLD_CONST_NORETURN_NOTHROW_LEAF_LIST): Define.
7843 * builtin-attrs.def (ATTR_COLD_CONST_NORETURN_NOTHROW_LEAF_LIST):
7845 * builtins.c (fold_builtin_0): Don't include ubsan.h. Don't
7846 instrument BUILT_IN_UNREACHABLE here.
7847 * sanitizer.def (BUILT_IN_UBSAN_HANDLE_BUILTIN_UNREACHABLE): Make
7849 * sanopt.c (pass_sanopt::execute): Instrument BUILT_IN_UNREACHABLE.
7850 * tree-ssa-ccp.c (optimize_unreachable): Bail out if
7851 SANITIZE_UNREACHABLE.
7852 * ubsan.c (ubsan_instrument_unreachable): Rewrite for GIMPLE.
7853 * ubsan.h (ubsan_instrument_unreachable): Adjust declaration.
7855 2014-11-14 Alan Lawrence <alan.lawrence@arm.com>
7857 * config/rs6000/vector.md (vec_shl_<mode>): Remove.
7858 (vec_shr_<mode>): Reverse shift if BYTES_BIG_ENDIAN.
7860 2014-11-14 Alan Lawrence <alan.lawrence@arm.com>
7862 * optabs.c (shift_amt_for_vec_perm_mask): Remove code conditional on
7864 * tree-vect-loop.c (calc_vec_perm_mask_for_shift,
7865 vect_create_epilog_for_reduction): Likewise.
7866 * doc/md.texi (vec_shr_m): Clarify direction of shifting.
7868 2014-11-14 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
7871 * config/aarch64/aarch64.c (aarch64_expand_mov_immediate): Split out
7872 numerical immediate handling to...
7873 (aarch64_internal_mov_immediate): ...this. New.
7874 (aarch64_rtx_costs): Use aarch64_internal_mov_immediate.
7875 (aarch64_mov_operand_p): Relax predicate.
7876 * config/aarch64/aarch64.md (mov<mode>:GPI): Do not expand CONST_INTs.
7877 (*movsi_aarch64): Turn into define_insn_and_split and new alternative
7879 (*movdi_aarch64): Likewise.
7881 2014-11-14 Richard Biener <rguenther@suse.de>
7883 * match.pd: Implement more binary patterns exercised by
7885 * fold-const.c (sing_bit_p): Export.
7886 (exact_inverse): Likewise.
7887 (fold_binary_loc): Remove patterns here.
7888 (tree_unary_nonnegative_warnv_p): Use CASE_CONVERT.
7889 * fold-const.h (sing_bit_p): Declare.
7890 (exact_inverse): Likewise.
7892 2014-11-14 Marek Polacek <polacek@redhat.com>
7894 * tree.c (build_common_builtin_nodes): Remove doubled ECF_LEAF.
7896 2014-11-14 Richard Biener <rguenther@suse.de>
7898 * genmatch.c (add_operator): Allow CONSTRUCTOR.
7899 (dt_node::gen_kids): Handle CONSTRUCTOR not as GENERIC.
7900 (parser::parse_op): Allow to iterate over predicates.
7902 2014-11-14 Jakub Jelinek <jakub@redhat.com>
7904 * configure.ac (--with-diagnostics-color): New configure
7905 option, default to --with-diagnostics-color=auto.
7906 * toplev.c (process_options): Use DIAGNOSTICS_COLOR_DEFAULT
7907 to determine -fdiagnostics-color= option default.
7908 * doc/invoke.texi (-fdiagnostics-color=): Document new
7910 * configure: Regenerated.
7911 * config.in: Regenerated.
7913 2014-11-13 Teresa Johnson <tejohnson@google.com>
7915 PR tree-optimization/63841
7916 * tree-ssa-strlen.c (strlen_optimize_stmt): Ignore clobbers.
7918 2014-11-14 Bin Cheng <bin.cheng@arm.com>
7920 * timevar.def (TV_SCHED_FUSION): New time var.
7921 * passes.def (pass_sched_fusion): New pass.
7922 * config/arm/arm.c (TARGET_SCHED_FUSION_PRIORITY): New.
7923 (extract_base_offset_in_addr, fusion_load_store): New.
7924 (arm_sched_fusion_priority): New.
7925 (arm_option_override): Disable scheduling fusion by default
7926 on non-armv7 processors or ldrd/strd isn't preferred.
7927 * sched-int.h (struct _haifa_insn_data): New field.
7928 (INSN_FUSION_PRIORITY, FUSION_MAX_PRIORITY, sched_fusion): New.
7929 * sched-rgn.c (rest_of_handle_sched_fusion): New.
7930 (pass_data_sched_fusion, pass_sched_fusion): New.
7931 (make_pass_sched_fusion): New.
7932 * haifa-sched.c (sched_fusion): New.
7933 (insn_cost): Handle sched_fusion.
7934 (priority): Handle sched_fusion by calling target hook.
7935 (enum rfs_decision): New enum value.
7936 (rfs_str): New element for RFS_FUSION.
7937 (rank_for_schedule): Support sched_fusion.
7938 (schedule_insn, max_issue, prune_ready_list): Handle sched_fusion.
7939 (schedule_block, fix_tick_ready): Handle sched_fusion.
7940 * common.opt (flag_schedule_fusion): New.
7941 * tree-pass.h (make_pass_sched_fusion): New.
7942 * target.def (fusion_priority): New.
7943 * doc/tm.texi.in (TARGET_SCHED_FUSION_PRIORITY): New.
7944 * doc/tm.texi: Regenerated.
7945 * doc/invoke.texi (-fschedule-fusion): New.
7947 2014-11-13 Rong Xu <xur@google.com>
7950 * cfgrtl.c (emit_barrier_after_bb): Append the barrier to the
7951 footer, instead of unconditionally overwritten.
7953 2014-11-14 Martin Jambor <mjambor@suse.cz>
7955 * cgraph.h (clear_outer_type): Make public. Fix comment.
7956 * ipa-devirt.c (possible_polymorphic_call_targets): Use
7957 clear_outer_type when resetting the context.
7959 2014-11-13 Dominique Dhumieres <dominiq@lps.ens.fr>
7962 * gcc.c (handle_foffload_option): Replace strchrnul with strchr.
7963 * lto-wrapper.c (parse_env_var, append_offload_options): Likewise.
7965 2014-11-13 Alan Lawrence <alan.lawrence@arm.com>
7967 * fold-const.c (const_binop): Remove code handling VEC_RSHIFT_EXPR.
7968 * tree-cfg.c (verify_gimple_assign_binary): Likewise.
7969 * tree-inline.c (estimate_operator_cost): Likewise.
7970 * tree-pretty-print.c (dump_generic_node, op_code_prio, op_symbol_code):
7973 * tree-vect-generic.c (expand_vector_operations_1): Remove assertion
7974 against VEC_RSHIFT_EXPR.
7976 * optabs.h (expand_vec_shift_expr): Remove.
7977 * optabs.c (optab_for_tree_code): Remove case VEC_RSHIFT_EXPR.
7978 (expand_vec_shift_expr): Remove.
7979 * tree.def (VEC_RSHIFT_EXPR): Remove
7981 2014-11-13 Alan Lawrence <alan.lawrence@arm.com>
7983 * optabs.c (can_vec_perm_p): Update comment, does not consider vec_shr.
7984 (shift_amt_for_vec_perm_mask): New.
7985 (expand_vec_perm_1): Use vec_shr_optab if second vector is const0_rtx
7986 and mask appropriate.
7988 * tree-vect-loop.c (calc_vec_perm_mask_for_shift): New.
7989 (have_whole_vector_shift): New.
7990 (vect_model_reduction_cost): Call have_whole_vector_shift instead of
7991 looking for vec_shr_optab.
7992 (vect_create_epilog_for_reduction): Likewise; also rename local variable
7993 have_whole_vector_shift to reduce_with_shift; output VEC_PERM_EXPRs
7994 instead of VEC_RSHIFT_EXPRs.
7996 * tree-vect-stmts.c (vect_gen_perm_mask_checked): Extend comment.
7998 2014-11-13 Alan Lawrence <alan.lawrence@arm.com>
8000 * tree-vectorizer.h (vect_gen_perm_mask): Remove.
8001 (vect_gen_perm_mask_checked, vect_gen_perm_mask_any): New.
8003 * tree_vec_data_refs.c (vect_permute_load_chain,
8004 vec_permute_store_chain, vec_shift_permute_load_chain): Replace
8005 vect_gen_perm_mask & assert with vect_gen_perm_mask_checked.
8007 * tree-vect-stmts.c (vectorizable_mask_load_store, vectorizable_load):
8009 (vect_gen_perm_mask_checked): New.
8010 (vect_gen_perm_mask): Remove can_vec_perm_p check, rename to...
8011 (vect_gen_perm_mask_any): ...this.
8012 (perm_mask_for_reverse): Call can_vec_perm_p and
8013 vect_gen_perm_mask_checked.
8015 2014-11-13 Felix Yang <felix.yang@huawei.com>
8017 * ipa-utils.h: Fix typo in comments.
8018 * ipa-profile.c: Likewise.
8019 * tree-ssa-loop-ivcanon.c: Fix typo in comments and debugging dumps.
8021 2014-11-13 Teresa Johnson <tejohnson@google.com>
8023 PR tree-optimization/63841
8024 * tree-ssa-strlen.c (strlen_optimize_stmt): Ignore clobbers.
8026 2014-11-13 Teresa Johnson <tejohnson@google.com>
8028 PR tree-optimization/63841
8029 * tree.c (initializer_zerop): A clobber does not zero initialize.
8031 2014-11-13 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
8033 * optabs.c (prepare_operand): Gracefully fail if the mode of X
8034 does not match the operand mode expected by the insn pattern.
8036 2014-11-13 Richard Biener <rguenther@suse.de>
8038 * match.pd: Add tcc_comparison, inverted_tcc_comparison
8039 and inverted_tcc_comparison_with_nans operator lists.
8040 Use tcc_comparison in the truth_valued_p predicate definition.
8041 Restrict logical_inverted_value with bit_xor to integral types.
8042 Build a boolean true for simplifying x |^ !x because of
8043 vector types. Implement patterns from forward_propagate_comparison
8044 * tree-ssa-forwprop.c (forward_propagate_comparison): Remove.
8045 (get_prop_dest_stmt): Likewise.
8046 (pass_forwprop::execute): Do not call it.
8047 * fold-const.c (fold_unary_loc): Remove the pattern here.
8049 2014-11-13 Ilya Verbin <ilya.verbin@intel.com>
8050 Andrey Turetskiy <andrey.turetskiy@intel.com>
8052 * config.gcc (*-intelmic-* | *-intelmicemul-*): Add i386/t-intelmic to
8054 (i[34567]86-*-* | x86_64-*-*): Build mkoffload$(exeext) with the
8055 accelerator compiler.
8056 * config/i386/intelmic-mkoffload.c: New file.
8057 * config/i386/t-intelmic: Ditto.
8059 2014-11-13 Bernd Schmidt <bernds@codesourcery.com>
8060 Andrey Turetskiy <andrey.turetskiy@intel.com>
8061 Ilya Verbin <ilya.verbin@intel.com>
8063 * common.opt (foffload, foffload-abi): New options.
8064 * config/i386/i386.c (ix86_offload_options): New static function.
8065 (TARGET_OFFLOAD_OPTIONS): Define.
8066 * coretypes.h (enum offload_abi): New enum.
8067 * doc/tm.texi: Regenerate.
8068 * doc/tm.texi.in (TARGET_OFFLOAD_OPTIONS): Document.
8069 * gcc.c (offload_targets): New static variable.
8070 (handle_foffload_option): New static function.
8071 (driver_handle_option): Handle OPT_foffload_.
8072 (driver::maybe_putenv_OFFLOAD_TARGETS): Set OFFLOAD_TARGET_NAMES
8073 according to offload_targets.
8074 * hooks.c (hook_charptr_void_null): New hook.
8075 * hooks.h (hook_charptr_void_null): Declare.
8076 * lto-opts.c: Include lto-section-names.h.
8077 (lto_write_options): Append options from target offload_options hook and
8078 store them to offload_lto section. Do not store target-specific,
8079 driver and diagnostic options in offload_lto section.
8080 * lto-wrapper.c (merge_and_complain): Handle OPT_foffload_ and
8082 (append_compiler_options, append_linker_options)
8083 (append_offload_options): New static functions.
8084 (compile_offload_image): Add new arguments with options.
8085 Call append_compiler_options and append_offload_options.
8086 (compile_images_for_offload_targets): Add new arguments with options.
8087 (find_and_merge_options): New static function.
8088 (run_gcc): Outline options handling into the new functions:
8089 find_and_merge_options, append_compiler_options, append_linker_options.
8090 * opts.c (common_handle_option): Don't handle OPT_foffload_.
8091 Forbid OPT_foffload_abi_ for non-offload compiler.
8092 * target.def (offload_options): New target hook.
8094 2014-11-13 Ilya Verbin <ilya.verbin@intel.com>
8095 Bernd Schmidt <bernds@codesourcery.com>
8096 Andrey Turetskiy <andrey.turetskiy@intel.com>
8097 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
8099 * gcc.c (spec_host_machine, accel_dir_suffix): New variables.
8100 (process_command): Tweak path construction for the possibility
8101 of being configured as an offload compiler.
8102 (driver::maybe_putenv_OFFLOAD_TARGETS): New function.
8103 (driver::main): Call maybe_putenv_OFFLOAD_TARGETS.
8104 (driver::set_up_specs): Tweak path construction for the possibility of
8105 being configured as an offload compiler.
8106 * lto-wrapper.c (OFFLOAD_TARGET_NAMES_ENV): Define.
8107 (offload_names, offloadbegin, offloadend): New static variables.
8108 (free_array_of_ptrs, parse_env_var, access_check, compile_offload_image)
8109 (compile_images_for_offload_targets, copy_file, find_offloadbeginend):
8110 New static functions.
8111 (run_gcc): Determine whether offload sections are present. If so, run
8112 compile_images_for_offload_targets and return the names of new generated
8113 objects to linker. If there are offload sections, but no LTO sections,
8114 then return the copies of input objects without link-time recompilation.
8116 2014-11-13 Richard Biener <rguenther@suse.de>
8118 * genmatch.c (dt_node::gen_kids): Fix placement of break statement.
8120 2014-11-13 Ilya Verbin <ilya.verbin@intel.com>
8121 Bernd Schmidt <bernds@codesourcery.com>
8122 Andrey Turetskiy <andrey.turetskiy@intel.com>
8123 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
8125 * Makefile.in (GTFILES): Add omp-low.h to list of GC files.
8126 * cgraphunit.c: Include omp-low.h.
8127 * doc/tm.texi: Regenerate.
8128 * doc/tm.texi.in (TARGET_RECORD_OFFLOAD_SYMBOL): Document.
8129 * gengtype.c (open_base_files): Add omp-low.h to ifiles.
8130 * lto-cgraph.c (output_offload_tables): New function.
8131 (input_offload_tables): Likewise.
8132 * lto-section-in.c (lto_section_name): Add "offload_table".
8133 * lto-section-names.h (OFFLOAD_VAR_TABLE_SECTION_NAME): Define.
8134 (OFFLOAD_FUNC_TABLE_SECTION_NAME): Likewise.
8135 * lto-streamer-out.c (lto_output): Call output_offload_tables.
8136 * lto-streamer.h (lto_section_type): Add LTO_section_offload_table.
8137 (output_offload_tables, input_offload_tables): Declare.
8138 * omp-low.c: Include common/common-target.h and lto-section-names.h.
8139 (offload_funcs, offload_vars): New global <tree, va_gc> vectors.
8140 (expand_omp_target): Add child_fn into offload_funcs vector.
8141 (add_decls_addresses_to_decl_constructor): New function.
8142 (omp_finish_file): Likewise.
8143 * omp-low.h (omp_finish_file, offload_funcs, offload_vars): Declare.
8144 * target.def (record_offload_symbol): New DEFHOOK.
8145 * toplev.c: Include omp-low.h.
8146 (compile_file): Call omp_finish_file.
8147 * varpool.c: Include omp-low.h.
8148 (varpool_node::get_create): Add decl into offload_vars vector.
8150 2014-11-13 Ilya Verbin <ilya.verbin@intel.com>
8151 Ilya Tocar <ilya.tocar@intel.com>
8152 Andrey Turetskiy <andrey.turetskiy@intel.com>
8153 Bernd Schmidt <bernds@codesourcery.com>
8155 * cgraph.c: Include context.h.
8156 (cgraph_node::create): Set node->offloadable and g->have_offload if
8157 decl have "omp declare target" attribute.
8158 * cgraph.h (symtab_node): Add need_lto_streaming and offloadable flags.
8159 * cgraphunit.c: Include lto-section-names.h.
8160 (ipa_passes): Call ipa_write_summaries if there is something to write to
8161 OFFLOAD_SECTION_NAME_PREFIX sections.
8162 (symbol_table::compile): Set flag_generate_lto if there is something to
8164 Replace flag_lto with flag_generate_lto before lto_streamer_hooks_init.
8165 * context.c (gcc::context::context): Initialize have_offload with false.
8166 * context.h (class context): Add have_offload flag.
8167 * ipa-inline-analysis.c (inline_generate_summary): Do not exit under
8169 (inline_free_summary): Always remove hooks.
8170 * lto-cgraph.c (referenced_from_other_partition_p): Ignore references
8171 from non-offloadable nodes while streaming a node into offload section.
8172 (reachable_from_other_partition_p): Likewise.
8173 (select_what_to_stream): New function.
8174 (compute_ltrans_boundary): Do not call
8175 lto_set_symtab_encoder_in_partition if the node should not be streamed.
8176 * lto-section-names.h (OFFLOAD_SECTION_NAME_PREFIX): Define.
8177 (section_name_prefix): Declare.
8178 * lto-streamer.c (section_name_prefix): New variable.
8179 (lto_get_section_name): Use section_name_prefix instead of
8180 LTO_SECTION_NAME_PREFIX.
8181 * lto-streamer.h (select_what_to_stream): Declare.
8182 * omp-low.c: Include context.h.
8183 (is_targetreg_ctx): New function.
8184 (scan_sharing_clauses): Use offloadable flag, instead of an attribute.
8185 (create_omp_child_function, check_omp_nesting_restrictions): Use new
8186 is_targetreg_ctx function. Replace usage of "omp declare target"
8187 attribute with a cgraph_node flag offloadable.
8188 (expand_omp_target): Set mark_force_output for offloadable functions.
8189 (lower_omp_critical): Set offloadable flag for omp critical symbol.
8190 * passes.c (ipa_write_summaries): New argument offload_lto_mode. Call
8191 select_what_to_stream. Do not call lto_set_symtab_encoder_in_partition
8192 if the node should not be streamed out.
8193 * tree-pass.h (ipa_write_summaries): New bool argument.
8194 * varpool.c: Include context.h.
8195 (varpool_node::get_create): Set node->offloadable and g->have_offload if
8196 decl have "omp declare target" attribute.
8198 2014-11-13 Bernd Schmidt <bernds@codesourcery.com>
8199 Thomas Schwinge <thomas@codesourcery.com>
8200 Ilya Verbin <ilya.verbin@intel.com>
8201 Andrey Turetskiy <andrey.turetskiy@intel.com>
8203 * Makefile.in (real_target_noncanonical, accel_dir_suffix)
8204 (enable_as_accelerator): New variables substituted by configure.
8205 (libsubdir, libexecsubdir, unlibsubdir): Tweak for the possibility of
8206 being configured as an offload compiler.
8207 (DRIVER_DEFINES): Pass new defines DEFAULT_REAL_TARGET_MACHINE and
8209 (install-cpp, install-common, install_driver, install-gcc-ar): Do not
8210 install for the offload compiler.
8211 * config.in: Regenerate.
8212 * configure: Regenerate.
8213 * configure.ac (real_target_noncanonical, accel_dir_suffix)
8214 (enable_as_accelerator): Compute new variables.
8215 (ACCEL_COMPILER): Define if the compiler is built as the accel compiler.
8216 (OFFLOAD_TARGETS): List of target names suitable for offloading.
8217 (ENABLE_OFFLOADING): Define if list of offload targets is not empty.
8218 * doc/install.texi (Options specification): Document
8219 --enable-as-accelerator-for and --enable-offload-targets.
8221 2014-11-13 H.J. Lu <hongjiu.lu@intel.com>
8223 PR tree-optimization/63828
8224 * ipa-polymorphic-call.c (possible_placement_new): Check
8225 POINTER_SIZE, instead of BITS_PER_WORD, for pointer size.
8227 2014-11-13 Eric Botcazou <ebotcazou@adacore.com>
8229 * doc/tm.texi.in (SELECT_CC_MODE): Update example.
8230 (REVERSIBLE_CC_MODE): Fix example.
8231 (REVERSE_CONDITION): Fix typo.
8232 * doc/tm.texi: Regenerate.
8234 2014-11-13 Tom de Vries <tom@codesourcery.com>
8236 * omp-low.c (pass_data_expand_omp): Set properties_provided to
8238 (pass_expand_omp::gate): Remove function. Move gate expression to ...
8239 (pass_expand_omp::execute): ... here, as new variable gate. Add early
8240 exit if gate is false.
8241 (pass_data pass_data_expand_omp_ssa): New pass_data.
8242 (class pass_expand_omp_ssa): New pass.
8243 (make_pass_expand_omp_ssa): New function.
8244 * passes.def (pass_parallelize_loops): Use PUSH_INSERT_PASSES_WITHIN
8245 instead of NEXT_PASS.
8246 (pass_expand_omp_ssa): Add after pass_parallelize_loops.
8247 * tree-parloops.c (gen_parallel_loop): Remove call to omp_expand_local.
8248 (pass_parallelize_loops::execute): Don't do cleanups TODO_cleanup_cfg
8249 and TODO_rebuild_alias yet. Add TODO_update_ssa. Set
8250 cfun->omp_expand_needed.
8251 * tree-pass.h: Add define PROP_gimple_eomp.
8252 (make_pass_expand_omp_ssa): Declare.
8254 2014-11-13 Marek Polacek <polacek@redhat.com>
8256 * tree.h (TYPE_OVERFLOW_SANITIZED): Define.
8257 * fold-const.c (fold_binary_loc): Use it.
8258 * match.pd: Likewise.
8260 2014-11-14 Kirill Yukhin <kirill.yukhin@intel.com>
8262 * lra-lives.c (struct bb_data): Rename to ...
8263 (struct bb_data_pseudos): ... this.
8264 (initiate_live_solver): Update struct name.
8266 2014-11-13 Richard Biener <rguenther@suse.de>
8268 * match.pd: Implement conditional expression patterns.
8269 * tree-ssa-forwprop.c (forward_propagate_into_cond): Remove
8271 (combine_cond_exprs): Remove.
8272 (pass_forwprop::execute): Do not call combine_cond_exprs.
8273 * fold-const.c (fold_ternary_loc): Remove patterns here.
8274 (pedantic_omit_one_operand_loc): Remove.
8276 2014-12-13 Richard Biener <rguenther@suse.de>
8279 * match.pd: Implement bswap patterns for transforms checked by
8280 gcc.dg/builtin-bswap-8.c.
8282 2014-11-13 Vladimir Makarov <vmakarov@redhat.com>
8284 * lra.c (lra): Switch off rematerialization pass.
8286 2014-11-12 Vladimir Makarov <vmakarov@redhat.com>
8288 * common.opt (flra-remat): New.
8289 * opts.c (default_options_table): Add entry for flra_remat.
8290 * timevar_def (TV_LRA_REMAT): New.
8291 * doc/invoke.texi (-flra-remat): Add description of the new
8293 * doc/passes.texi (-flra-remat): Remove lra-equivs.c and
8294 lra-saves.c. Add lra-remat.c.
8295 * Makefile.in (OBJS): Add lra-remat.o.
8296 * lra-remat.c: New file.
8297 * lra.c: Add info about the rematerialization pass in the top
8299 (collect_non_operand_hard_regs, add_regs_to_insn_regno_info):
8300 Process unallocatable regs too.
8301 (lra_constraint_new_insn_uid_start): Remove.
8302 (lra): Add code for calling rematerialization sub-pass.
8303 * lra-int.h (lra_constraint_new_insn_uid_start): Remove.
8304 (lra_constrain_insn, lra_remat): New prototypes.
8305 (lra_eliminate_regs_1): Add parameter.
8306 * lra-lives.c (make_hard_regno_born, make_hard_regno_dead):
8307 Process unallocatable hard regs too.
8308 (process_bb_lives): Ditto.
8309 * lra-spills.c (remove_pseudos): Add argument to
8310 lra_eliminate_regs_1 call.
8311 * lra-eliminations.c (lra_eliminate_regs_1): Add parameter. Use it
8312 for sp offset calculation.
8313 (lra_eliminate_regs): Add argument for lra_eliminate_regs_1 call.
8314 (eliminate_regs_in_insn): Add parameter. Use it for sp offset
8316 (process_insn_for_elimination): Add argument for
8317 eliminate_regs_in_insn call.
8318 * lra-constraints.c (get_equiv_with_elimination): Add argument
8319 for lra_eliminate_regs_1 call.
8320 (process_addr_reg): Add parameter. Use it.
8321 (process_address_1): Ditto. Add argument for process_addr_reg
8323 (process_address): Ditto.
8324 (curr_insn_transform): Add parameter. Use it. Add argument for
8325 process_address calls.
8326 (lra_constrain_insn): New function.
8327 (lra_constraints): Add argument for curr_insn_transform call.
8329 2014-11-13 Manuel López-Ibáñez <manu@gcc.gnu.org>
8331 * opts-global.c (postpone_unknown_option_warning): Fix spelling.
8332 (print_ignored_options): Fix quoting.
8333 * opts.c (common_handle_option): Likewise.
8334 (set_debug_level): Likewise.
8335 * toplev.c (process_options): Likewise.
8337 2014-11-12 Jakub Jelinek <jakub@redhat.com>
8340 * ipa-pure-const.c (propagate_nothrow): Walk w->indirect_calls
8341 chain instead of node->indirect_calls. Put !can_throw into
8342 conditions of all the loops.
8344 2014-11-12 H.J. Lu <hongjiu.lu@intel.com>
8346 * config/i386/i386.c (x86_output_mi_thunk): Use gen_rtx_REG to
8347 set pic_offset_table_rtx.
8349 2014-11-12 Matthew Fortune <matthew.fortune@imgtec.com>
8351 * common/config/mips/mips-common.c (mips_handle_option): Ensure
8352 that -mfp32, -mfp64 disable -mfpxx and -mfpxx disables -mfp64.
8353 * config.gcc (--with-fp-32): New option.
8354 (--with-odd-spreg-32): Likewise.
8355 * config.in (HAVE_AS_DOT_MODULE): New config define.
8356 * config/mips/mips-protos.h
8357 (mips_secondary_memory_needed): New prototype.
8358 (mips_hard_regno_caller_save_mode): Likewise.
8359 * config/mips/mips.c (mips_get_reg_raw_mode): New static prototype.
8360 (mips_get_arg_info): Assert that V2SFmode is only handled specially
8361 with TARGET_PAIRED_SINGLE_FLOAT.
8362 (mips_return_mode_in_fpr_p): Likewise.
8363 (mips16_call_stub_mode_suffix): Likewise.
8364 (mips_get_reg_raw_mode): New static function.
8365 (mips_return_fpr_pair): O32 return values span two registers.
8366 (mips16_build_call_stub): Likewise.
8367 (mips_function_value_regno_p): Support both FP return registers.
8368 (mips_output_64bit_xfer): Use mthc1 whenever TARGET_HAS_MXHC1. Add
8369 specific cases for TARGET_FPXX to move via memory.
8370 (mips_dwarf_register_span): For TARGET_FPXX pretend that modes larger
8371 than UNITS_PER_FPREG 'span' one register.
8372 (mips_dwarf_frame_reg_mode): New static function.
8373 (mips_file_start): Switch to using .module instead of .gnu_attribute.
8374 No longer support FP ABI 4 (-mips32r2 -mfp64), replace with FP ABI 6.
8375 Add FP ABI 5 (-mfpxx) and FP ABI 7 (-mfp64 -mno-odd-spreg).
8376 (mips_save_reg, mips_restore_reg): Always represent DFmode frame
8377 slots with two CFI directives even for O32 FP64.
8378 (mips_for_each_saved_gpr_and_fpr): Account for fixed_regs when
8379 saving/restoring callee-saved registers.
8380 (mips_hard_regno_mode_ok_p): Implement O32 FP64A extension.
8381 (mips_secondary_memory_needed): New function.
8382 (mips_option_override): ABI check for TARGET_FLOATXX. Disable
8383 odd-numbered single-precision registers when using TARGET_FLOATXX.
8384 Implement -modd-spreg and defaults.
8385 (mips_conditional_register_usage): Redefine O32 FP64 to match O32 FP32
8386 callee-saved behaviour.
8387 (mips_hard_regno_caller_save_mode): Implement.
8388 (TARGET_GET_RAW_RESULT_MODE): Define target hook.
8389 (TARGET_GET_RAW_ARG_MODE): Define target hook.
8390 (TARGET_DWARF_FRAME_REG_MODE): Define target hook.
8391 * config/mips/mips.h (TARGET_FLOAT32): New macro.
8392 (TARGET_O32_FP64A_ABI): Likewise.
8393 (TARGET_CPU_CPP_BUILTINS): TARGET_FPXX is __mips_fpr==0. Add
8394 _MIPS_SPFPSET builtin define.
8395 (MIPS_FPXX_OPTION_SPEC): New macro.
8396 (OPTION_DEFAULT_SPECS): Pass through --with-fp-32=* to -mfp and
8397 --with-odd-spreg-32=* to -m[no-]odd-spreg.
8398 (ISA_HAS_ODD_SPREG): New macro.
8399 (ISA_HAS_MXHC1): True for anything other than -mfp32.
8400 (ASM_SPEC): Pass through mfpxx, mfp64, -mno-odd-spreg and -modd-spreg.
8401 (MIN_FPRS_PER_FMT): Redefine in terms of TARGET_ODD_SPREG.
8402 (HARD_REGNO_CALLER_SAVE_MODE): Define. Implement O32 FPXX extension
8403 (HARD_REGNO_CALL_PART_CLOBBERED): Likewise.
8404 (SECONDARY_MEMORY_NEEDED): Likewise.
8405 (FUNCTION_ARG_REGNO_P): Update for O32 FPXX and FP64 extensions.
8406 * config/mips/mips.md (define_attr enabled): Implement O32 FPXX and
8407 FP64A ABI extensions.
8408 (move_doubleword_fpr<mode>): Use ISA_HAS_MXHC1 instead of
8410 * config/mips/mips.opt (mfpxx): New target option.
8411 (modd-spreg): Likewise.
8412 * config/mips/mti-elf.h (DRIVER_SELF_SPECS): Infer FP ABI from arch.
8413 * config/mips/mti-linux.h (DRIVER_SELF_SPECS): Likewise and remove
8415 * config/mips/t-mti-elf: Remove fp64 multilib.
8416 * config/mips/t-mti-linux: Likewise.
8417 * configure.ac: Detect .module support.
8418 * configure: Regenerate.
8419 * doc/invoke.texi: Document -mfpxx, -modd-spreg, -mno-odd-spreg option.
8420 * doc/install.texi (--with-fp-32, --with-odd-spreg-32): Document new
8423 2014-11-12 H.J. Lu <hongjiu.lu@intel.com>
8426 * config/i386/i386.c (ix86_init_large_pic_reg): New. Extracted
8428 (ix86_init_pic_reg): Here. Use ix86_init_large_pic_reg.
8429 (x86_output_mi_thunk): Set PIC register to %r11. Call
8430 ix86_init_large_pic_reg to initialize PIC register.
8432 2014-11-12 Kai Tietz <ktietz@redhat.com>
8434 * sdbout.c (sdbout_symbol): Eliminate register only
8435 if decl isn't a global variable.
8437 2014-11-12 Alan Lawrence <alan.lawrence@arm.com>
8439 * config/aarch64/aarch64.c (aarch64_simd_lane_bounds): Display indices.
8441 * config/aarch64/aarch64-builtins.c (enum aarch64_type_qualifiers): Add
8442 qualifier_lane_index.
8443 (aarch64_types_ternop_lane_qualifiers, TYPES_TERNOP_LANE): Rename to...
8444 (aarch64_types_quadop_lane_qualifiers, TYPES_QUADOP_LANE): ...these.
8445 (aarch64_types_ternop_lane_qualifiers, TYPES_TERNOP_LANE): New.
8447 (aarch64_types_getlane_qualifiers): Rename to...
8448 (aarch64_types_binop_imm_qualifiers): ...this.
8449 (TYPES_SHIFTIMM): Follow renaming.
8450 (TYPES_GETLANE): Rename to...
8451 (TYPE_GETREG): ...this.
8453 (aarch64_types_setlane_qualifiers): Rename to...
8454 (aarch64_type_ternop_imm_qualifiers): ...this.
8455 (TYPES_SHIFTINSERT, TYPES_SHIFTACC): Follow renaming.
8456 (TYPES_SETLANE): Follow renaming above, and rename self to...
8457 (TYPE_SETREG): ...this.
8459 (enum builtin_simd_arg): Add SIMD_ARG_LANE_INDEX.
8460 (aarch64_simd_expand_args): Add range check and endianness-flip.
8462 (aarch64_simd_expand_builtin): Add mapping for qualifier_lane_index.
8464 * config/aarch64/aarch64-simd.md
8465 (aarch64_sq<r>dmulh_lane<mode>_internal *2): Rename to...
8466 (aarch64_sq<r>dmulh_lane<mode>): ...this, and remove lane bounds check.
8467 (aarch64_sqdmulh_lane<mode> *2, aarch64_sqrdmulh_lane<mode> *2): Delete.
8469 (aarch64_sq<r>dmulh_laneq<mode>_internal): Rename to...
8470 (aarch64_sq<r>dmulh_lane<mode>): ...this.
8472 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>_internal *2): Rename to...
8473 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>): ...this.
8475 (aarch64_sqdml<SBINQOPS:as>l_laneq<mode>_internal *2): Rename to...
8476 (aarch64_sqdml<SBINQOPS:as>l_laneq<mode>): ...this.
8478 (aarch64_sqdmull_lane<mode>_internal *2): Rename to...
8479 (aarch64_sqdmull_lane<mode>): ...this.
8481 (aarch64_sqdmull_laneq<mode>_internal *2): Rename to...
8482 (aarch64_sqdmull_laneq<mode>): ...this.
8484 (aarch64_sqdmulh_laneq<mode>, aarch64_sqrdmulh_laneq<mode>,
8485 (aarch64_sqdmlal_lane<mode>, aarch64_sqdmlal_laneq<mode>,
8486 aarch64_sqdmlsl_lane<mode>, aarch64_sqdmlsl_laneq<mode>,
8487 aarch64_sqdmull_lane<mode>, aarch64_sqdmull_laneq<mode>): Delete.
8489 (aarch64_sqdmlal2_lane<mode>, aarch64_sqdmlal2_laneq<mode>,
8490 aarch64_sqdmlsl2_lane<mode>, aarch64_sqdmlsl2_laneq<mode>,
8491 aarch64_sqdmull2_lane<mode>, aarch64_sqdmull2_laneq<mode>): Remove
8492 bounds check and lane flip.
8494 * config/aarch64/aarch64-simd-builtins.def (be_checked_get_lane,
8495 get_dregoi, get_dregci, getdregxi, get_qregoi,get_qregci, get_qregxi,
8496 set_qregoi, set_qregci, set_qregxi): Change qualifiers to GETREG.
8498 (sqdmlal_lane, sqdmlsl_lane, sqdmlal_laneq, sqdmlsl_laneq,
8499 sqdmlal2_lane, sqdmlsl2_lane, sqdmlal2_laneq, sqdmlsl2_laneq): Follow
8500 renaming of TERNOP_LANE to QUADOP_LANE.
8502 (sqdmull_lane, sqdmull_laneq, sqdmull2_lane, sqdmull2_laneq,
8503 sqdmulh_lane, sqdmulh_laneq, sqrdmulh_lane, sqrdmulh_laneq): Set
8504 qualifiers to TERNOP_LANE.
8506 2014-11-12 Tobias Burnus <burnus@net-b.de>
8508 * Makefile.in (CLOOGLIBS, CLOOGINC): Remove.
8509 * configure.ac: Ditto.
8510 * graphite-interchange.c: Remove HAVE_CLOOG block.
8511 * config.in: Regenerate.
8512 * configure: Regenerate.
8514 2014-11-12 Jiong Wang <jiong.wang@arm.com>
8516 * config/aarch64/aarch64.h (CALL_USED_REGISTERS): Mark LR as
8518 (EPILOGUE_USES): Guard the check by epilogue_completed.
8519 * config/aarch64/aarch64.c (aarch64_layout_frame): Explictly check for
8521 (aarch64_can_eliminate): Check LR_REGNUM liveness.
8523 2014-11-12 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
8525 * config/arm/arm.c (*<arith_shift_insn>_shiftsi): Fix typo.
8527 2014-11-12 Marek Polacek <polacek@redhat.com>
8529 * fold-const.c (fold_binary_loc): Don't fold if the result
8531 * match.pd (A + (-B) -> A - B, A - (-B) -> A + B,
8532 -(-A) -> A): Likewise.
8534 2014-11-12 Richard Biener <rguenther@suse.de>
8536 Merge from match-and-simplify branch
8537 2014-11-04 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
8539 * genmatch.c (user_id): Add new member is_oper_list.
8540 (user_id::user_id): Add new default argument.
8541 (parser::parse_operator_list): New function.
8542 (parser::parse_for): Allow operator-list.
8543 (parser::parse_pattern): Call parser::parse_operator_list.
8544 (parser::parse_operation): Reject operator-list.
8545 * match-builtin.pd: Define operator lists POWs, CBRTs and SQRTs.
8547 2014-10-31 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
8549 * genmatch.c (parser::parse_c_expr): Mark user-defined ops as used.
8551 2014-10-30 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
8553 * genmatch.c (parser::parse_op): Check if predicate is used in
8556 2014-10-29 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
8558 * genmatch.c (parser::parse_for): Make sure to have a valid
8559 token to report errors at.
8561 2014-10-28 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
8563 * genmatch.c (parser): Add new member parsing_match_operand.
8564 (parser::parse_operation): Check for conditional convert in result
8566 (parser::parse_expr): Check for commutative operator in result operand.
8567 Check for :type in match operand.
8568 (parser::parse_simplify): Set/unset parsing_match_operand.
8569 (parser::parser): Initialize parsing_match_operand.
8571 2014-10-28 Richard Biener <rguenther@suse.de>
8573 * genmatch.c (parser::parse_for): Properly check for already
8576 2014-10-28 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
8578 * genmatch.c (error_cb): Adjust for printing warnings.
8579 (warning_at): New function.
8580 (user_id): Add new member used.
8581 (get_operator): Mark user_id as used.
8582 (parse_for): Warn for unused operators.
8584 2014-11-12 Richard Biener <rguenther@suse.de>
8586 * match.pd: Implement simple complex operations cancelling.
8587 * fold-const.c (fold_unary_loc): Remove them here.
8589 2014-11-12 Joseph Myers <joseph@codesourcery.com>
8591 * cppbuiltin.c (define_builtin_macros_for_compilation_flags):
8592 Define __NO_MATH_ERRNO__ if -fno-math-errno.
8593 * doc/cpp.texi (__NO_MATH_ERRNO__): Document predefined macro.
8595 2014-11-12 Richard Biener <rguenther@suse.de>
8597 * genmatch.c (::gen_transform): Add capture_info and
8598 expand_compares arguments.
8599 (struct expr): Add is_generic flag.
8600 (lower_cond): New functions lowering [VEC_]COND_EXPR
8601 conditions to a GENERIC and a GIMPLE variant.
8602 (lower): Call lower_cond.
8603 (cmp_operand): Also compare the is_generic flag.
8604 (capture_info::cinfo): Add cond_expr_cond_p flag.
8605 (capture_info::capture_info): Pass down whether the
8606 expression argument is a COND_EXPR condition.
8607 (capture_info::walk_match): Likewise, mark captures
8608 capturing COND_EXPR conditions with cond_expr_cond_p.
8609 (expr::gen_transform): Pass down whether we need to
8610 expand compares from COND_EXPR conditions.
8611 (capture::gen_transform): Expand compares substituted
8612 from COND_EXPR conditions into non-COND_EXPR conditions.
8613 (dt_operand::gen_gimple_expr): Handle explicitely marked
8614 GENERIC expressions as generic.
8615 (dt_simplify::gen): Pass whether we need to expand
8616 conditions to gen_transform. Handle capture results
8617 which are from COND_EXPR conditions.
8618 (main): Pass gimple flag down to lower.
8620 2014-11-12 Jakub Jelinek <jakub@redhat.com>
8623 * builtin-attrs.def (ATTR_NOTHROW_TYPEGENERIC_LEAF): New attribute.
8624 * builtins.c (fold_builtin_arith_overflow): New function.
8625 (fold_builtin_3): Use it.
8626 * builtins.def (BUILT_IN_ADD_OVERFLOW, BUILT_IN_SUB_OVERFLOW,
8627 BUILT_IN_MUL_OVERFLOW, BUILT_IN_SADD_OVERFLOW, BUILT_IN_SADDL_OVERFLOW,
8628 BUILT_IN_SADDLL_OVERFLOW, BUILT_IN_SSUB_OVERFLOW,
8629 BUILT_IN_SSUBL_OVERFLOW, BUILT_IN_SSUBLL_OVERFLOW,
8630 BUILT_IN_SMUL_OVERFLOW, BUILT_IN_SMULL_OVERFLOW,
8631 BUILT_IN_SMULLL_OVERFLOW, BUILT_IN_UADDL_OVERFLOW,
8632 BUILT_IN_UADDLL_OVERFLOW, BUILT_IN_USUB_OVERFLOW,
8633 BUILT_IN_USUBL_OVERFLOW, BUILT_IN_USUBLL_OVERFLOW,
8634 BUILT_IN_UMUL_OVERFLOW, BUILT_IN_UMULL_OVERFLOW,
8635 BUILT_IN_UMULLL_OVERFLOW): New built-in functions.
8636 * builtin-types.def (BT_PTR_UINT, BT_PTR_ULONG, BT_PTR_LONGLONG,
8637 BT_FN_BOOL_INT_INT_INTPTR, BT_FN_BOOL_LONG_LONG_LONGPTR,
8638 BT_FN_BOOL_LONGLONG_LONGLONG_LONGLONGPTR, BT_FN_BOOL_UINT_UINT_UINTPTR,
8639 BT_FN_BOOL_ULONG_ULONG_ULONGPTR,
8640 BT_FN_BOOL_ULONGLONG_ULONGLONG_ULONGLONGPTR, BT_FN_BOOL_VAR): New.
8641 * expr.c (write_complex_part): Remove prototype, no longer static.
8642 * expr.h (write_complex_part): New prototype.
8643 * function.c (aggregate_value_p): For internal functions return 0.
8644 * gimple-fold.c (arith_overflowed_p): New functions.
8645 (gimple_fold_call): Fold {ADD,SUB,MUL}_OVERFLOW internal calls.
8646 * gimple-fold.h (arith_overflowed_p): New prototype.
8647 * tree-ssa-dce.c: Include tree-ssa-propagate.h and gimple-fold.h.
8648 (find_non_realpart_uses, maybe_optimize_arith_overflow): New
8650 (eliminate_unnecessary_stmts): Transform {ADD,SUB,MUL}_OVERFLOW
8651 into COMPLEX_CST/COMPLEX_EXPR if IMAGPART_EXPR of the result is
8653 * gimplify.c (gimplify_call_expr): Handle gimplification of
8654 internal calls with lhs.
8655 * internal-fn.c (get_range_pos_neg, get_min_precision,
8656 expand_arith_overflow_result_store): New functions.
8657 (ubsan_expand_si_overflow_addsub_check): Renamed to ...
8658 (expand_addsub_overflow): ... this. Add LOC, LHS, ARG0, ARG1,
8659 UNSR_P, UNS0_P, UNS1_P, IS_UBSAN arguments, remove STMT argument.
8660 Handle ADD_OVERFLOW and SUB_OVERFLOW expansion.
8661 (ubsan_expand_si_overflow_neg_check): Renamed to ...
8662 (expand_neg_overflow): ... this. Add LOC, LHS, ARG1, IS_UBSAN
8663 arguments, remove STMT argument. Handle SUB_OVERFLOW with
8664 0 as first argument expansion.
8665 (ubsan_expand_si_overflow_mul_check): Renamed to ...
8666 (expand_mul_overflow): ... this. Add LOC, LHS, ARG0, ARG1,
8667 UNSR_P, UNS0_P, UNS1_P, IS_UBSAN arguments, remove STMT argument.
8668 Handle MUL_OVERFLOW expansion.
8669 (expand_UBSAN_CHECK_ADD): Use expand_addsub_overflow, prepare
8671 (expand_UBSAN_CHECK_SUB): Use expand_addsub_overflow or
8672 expand_neg_overflow, prepare arguments for it.
8673 (expand_UBSAN_CHECK_MUL): Use expand_mul_overflow, prepare arguments
8675 (expand_arith_overflow, expand_ADD_OVERFLOW, expand_SUB_OVERFLOW,
8676 expand_MUL_OVERFLOW): New functions.
8677 * internal-fn.def (ADD_OVERFLOW, SUB_OVERFLOW, MUL_OVERFLOW): New
8679 * tree-vrp.c (check_for_binary_op_overflow): New function.
8680 (extract_range_basic): Handle {REAL,IMAG}PART_EXPR if the operand
8681 is SSA_NAME set by {ADD,SUB,MUL}_OVERFLOW internal functions.
8682 (simplify_internal_call_using_ranges): Handle {ADD,SUB,MUL}_OVERFLOW
8684 * optabs.def (umulv4_optab): New optab.
8685 * config/i386/i386.md (umulv<mode>4, <u>mulvqi4): New define_expands.
8686 (*umulv<mode>4, *<u>mulvqi4): New define_insns.
8687 * doc/extend.texi (Integer Overflow Builtins): Document
8688 __builtin_*_overflow.
8690 2014-11-12 Richard Biener <rguenther@suse.de>
8692 * genmatch.c (capture_info::capture_info): Add missing
8694 (capture_info::walk_match): Fix COND_EXPR handling.
8695 (capture_info::walk_result): Likewise.
8697 2014-11-12 Richard Biener <rguenther@suse.de>
8700 * match.pd: Add missing conversion to the -(T)-X pattern.
8702 2014-11-12 Richard Biener <rguenther@suse.de>
8705 * hash-table.h: Include ggc.h also for generator programs.
8706 * genmatch.c (ggc_internal_cleared_alloc): Properly define
8707 using MEM_STAT_DECL instead of CXX_MEM_STAT_INFO.
8709 2014-11-12 Thomas Preud'homme <thomas.preudhomme@arm.com>
8711 PR tree-optimization/63761
8712 * tree-ssa-math-opts.c (bswap_replace): Construct gsi from cur_stmt
8713 rather than taking it as a parameter. Add some comments to explain the
8714 gsi_move_before in case of load and why canonicalization of bswap into
8715 a rotation is only done for 16bit values.
8716 (pass_optimize_bswap::execute): Adapt for loop via gsi to make gsi
8717 refer to the statement just before cur_stmt. Ignore 16bit bswap that
8718 are already in canonical form. Adapt bswap_replace to removal of its
8721 2014-11-12 Richard Sandiford <richard.sandiford@arm.com>
8723 * rtl.h (rtx_function, for_each_rtx, for_each_rtx_in_insn): Delete.
8724 * rtlanal.c (non_rtx_starting_operands, for_each_rtx_1, for_each_rtx):
8725 (for_each_rtx_in_insn): Delete.
8726 (init_rtlanal): Remove initialization of non_rtx_starting_operands.
8727 * df-core.c: Remove reference to for_each_rtx in comment.
8729 2014-11-12 Tejas Belagod <tejas.belagod@arm.com>
8731 * Makefile.in (TEXI_GCC_FILES): Remove arm-acle-intrinsics.texi,
8732 arm-neon-intrinsics.texi, aarch64-acle-intrinsics.texi.
8733 * doc/aarch64-acle-intrinsics.texi: Remove.
8734 * doc/arm-acle-intrinsics.texi: Remove.
8735 * doc/arm-neon-intrinsics.texi: Remove.
8736 * doc/extend.texi: Consolidate sections AArch64 intrinsics,
8737 ARM NEON Intrinsics, ARM ACLE Intrinsics into one ARM C Language
8738 Extension section. Add references to public ACLE specification.
8740 2014-11-11 Patrick Palka <ppalka@gcc.gnu.org>
8742 * tree-vrp.c (register_edge_assert_for_2): Change return type to
8743 void and adjust accordingly.
8744 (register_edge_assert_for_1): Likewise.
8745 (register_edge_assert_for): Likewise.
8746 (find_conditional_asserts): Likewise.
8747 (find_switch_asserts): Likewise.
8748 (find_assert_locations_1): Likewise.
8749 (find_assert_locations): Likewise.
8750 (insert_range_insertions): Inspect the need_assert_for bitmap.
8752 2014-11-11 Andrew Pinski <apinski@cavium.com>
8755 * config.gcc (aarch64*-*-*): Set target_gtfiles to include
8757 * config/aarch64/aarch64-builtins.c: Include gt-aarch64-builtins.h
8758 at the end of the file.
8760 2014-11-11 Anthony Brandon <anthony.brandon@gmail.com>
8761 Manuel López-Ibáñez <manu@gcc.gnu.org>
8764 * diagnostic-core.h: Add prototype for fatal_error.
8765 * diagnostic.c (fatal_error): New function fatal_error.
8766 * gcc.c (store_arg): Remove have_o_argbuf_index.
8767 (process_command): Check if input and output files are the same.
8768 * toplev.c (init_asm_output): Check if input and output files are
8771 2014-11-11 Eric Botcazou <ebotcazou@adacore.com>
8773 * reorg.c (fill_slots_from_thread): Do not copy frame-related insns.
8775 2014-11-11 Eric Botcazou <ebotcazou@adacore.com>
8778 * config/sparc/sparc.c (function_arg_vector_value): Deal with vectors
8779 smaller than 8 bytes.
8780 (sparc_function_arg_1): Tweak.
8781 (sparc_function_value_1): Tweak.
8783 2014-11-11 David Malcolm <dmalcolm@redhat.com>
8785 * ChangeLog.jit: New.
8786 * Makefile.in (doc_build_sys): New variable, set to "sphinx" if
8787 sphinx is installed, falling back to "texinfo" otherwise.
8788 (FULL_DRIVER_NAME): New variable, adapted from the
8789 install-driver target. New target, a symlink within the builddir,
8790 linked to "xgcc", for use when running the JIT library from the
8792 (MOSTLYCLEANFILES): Add FULL_DRIVER_NAME.
8793 (install-driver): Use $(FULL_DRIVER_NAME) rather than spelling it
8795 * configure.ac (doc_build_sys): New variable, set to "sphinx" if
8796 sphinx is installed, falling back to "texinfo" otherwise.
8797 (GCC_DRIVER_NAME): Generate a gcc-driver-name.h file containing
8798 GCC_DRIVER_NAME for the benefit of jit/internal-api.c.
8799 * configure: Regenerate.
8800 * doc/install.texi (--enable-host-shared): Specify that this is
8801 required when building libgccjit.
8802 (Tools/packages necessary for modifying GCC): Add Sphinx.
8803 * timevar.def (TV_JIT_REPLAY): New.
8808 2014-11-11 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
8811 * configure: Regenerate.
8813 2014-11-11 James Greenhalgh <james.greenhalgh@arm.com>
8815 * config/aarch64/aarch64-simd.md
8816 (aarch64_simd_bsl<mode>_internal): Remove float cases, canonicalize.
8817 (aarch64_simd_bsl<mode>): Add gen_lowpart expressions where we
8818 are punning between float vectors and integer vectors.
8820 2014-11-11 Uros Bizjak <ubizjak@gmail.com>
8822 * config/alpha/alpha.c (alpha_emit_conditional_branch): Replace
8823 open-coded swap with std::swap to swap values.
8824 (alpha_emit_setcc): Ditto.
8825 (alpha_emit_conditional_move): Ditto.
8826 (alpha_split_tmode_pair): Ditto.
8828 2014-11-11 Evgeny Stupachenko <evstupac@gmail.com>
8830 * tree-vect-data-refs.c (vect_shift_permute_load_chain): Extend shift
8831 permutations on power of 2 cases.
8833 2014-11-11 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
8835 * config/aarch64/aarch64.h (MACHMODE): Remove 'enum' keyword.
8836 (CUMULATIVE_ARGS): Guard on !defined(USED_FOR_TARGET).
8838 2014-11-11 Richard Biener <rguenther@suse.de>
8840 * tree-core.h (pedantic_lvalues): Remove.
8841 * fold-const.c (pedantic_lvalues): Likewise.
8842 (pedantic_non_lvalue_loc): Remove conditional non_lvalue_loc call.
8844 2014-11-11 Martin Liska <mliska@suse.cz>
8848 * ipa-icf.c (sem_function::merge): Add new target symbol alias
8850 (sem_variable::merge): Likewise.
8851 * ipa-icf.h (target_supports_symbol_aliases_p): New function.
8853 2014-11-11 Richard Biener <rguenther@suse.de>
8855 * match.pd: Implement patterns from associate_plusminus
8856 and factor in differences from the fold-const.c implementation.
8857 * fold-const.c (fold_binary_loc): Remove patterns here.
8858 * tree-ssa-forwprop.c (associate_plusminus): Remove.
8859 (pass_forwprop::execute): Don't call it.
8860 * tree.c (tree_nop_conversion_p): New function, factored
8861 from tree_nop_conversion.
8862 * tree.h (tree_nop_conversion_p): Declare.
8864 2014-11-11 Uros Bizjak <ubizjak@gmail.com>
8866 * system.h: Include algorithm and utility.
8867 * rtl.h: Do not include utility here.
8868 * wide-int.h: Ditto.
8869 * tree-vect-data-refs.c (swap): Remove template.
8870 (vect_prune_runtime_alias_test_list): Use std::swap instead of swap.
8872 2014-11-11 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
8876 * system.h: Include <string> before "safe-ctype.h"
8877 * wide-int.h (wi::smin, wi::smax, wi::umin, wi::umax): Prefix
8878 calls to min/max with wi namespace.
8879 * ipa-chkp.c: Don't include <string>.
8881 2014-11-11 Terry Guo <terry.guo@arm.com>
8883 * doc/invoke.texi (-masm-syntax-unified): Reword and fix typo.
8884 * config/arm/thumb1.md (*thumb_mulsi3): Use movs to move low
8886 (*thumb1_movhf): Likewise.
8888 2014-11-11 Uros Bizjak <ubizjak@gmail.com>
8890 * sreal.c (sreal::to_int): Use INTTYPE_MAXIMUM (int64_t)
8891 instead of INT64_MAX.
8893 2014-11-11 Tobias Burnus <burnus@net-b.de>
8895 * doc/install.texi (Prerequisites): Remove CLooG.
8897 2014-11-10 Trevor Saunders <tsaunders@mozilla.com>
8899 * ipa-inline.c (edge_badness): Adjust.
8900 (inline_small_functions): Likewise.
8901 * predict.c (propagate_freq): Likewise.
8902 (estimate_bb_frequencies): Likewise.
8903 * sreal.c (sreal::dump): Rename from dump_sreal.
8905 (copy): Remove function.
8906 (sreal::shift_right): Rename from sreal_sift_right.
8907 (sreal::normalize): Rename from normalize.
8908 (sreal_init): Remove function.
8909 (sreal::to_int): Rename from sreal_to_int.
8910 (sreal_compare): Remove function.
8911 (sreal::operator+): Rename from sreal_add.
8912 (sreal::operator-): Rename from sreal_sub.
8913 (sreal::operator*): Rename from sreal_mul.
8914 (sreal::operator/): Rename from sreal_div.
8915 * sreal.h (class sreal): Adjust.
8916 (inline sreal &operator+=): New operator.
8917 (inline sreal &operator-=): Likewise.
8918 (inline sreal &operator/=): Likewise.
8919 (inline sreal &operator*=): Likewise.
8920 (inline bool operator!=): Likewise.
8921 (inline bool operator>): Likewise.
8922 (inline bool operator<=): Likewise.
8923 (inline bool operator>=): Likewise.
8925 2014-11-11 Bin Cheng <bin.cheng@arm.com>
8927 * sched-deps.c (sched_analyze_1): Check pending list if it is not
8928 less than MAX_PENDING_LIST_LENGTH.
8929 (sched_analyze_2, sched_analyze_insn, deps_analyze_insn): Ditto.
8931 2014-11-11 Uros Bizjak <ubizjak@gmail.com>
8933 * config/i386/i386.c (ix86_decompose_address): Replace open-coded
8934 swap with std::swap to swap values.
8935 (ix86_fixup_binary_operands): Ditto.
8936 (ix86_binary_operator_ok): Ditto.
8937 (ix86_prepare_fp_compare_args): Ditto.
8938 (ix86_expand_branch): Ditto.
8939 (ix86_expand_carry_flag_compare): Ditto.
8940 (ix86_expand_int_movcc): Ditto.
8941 (ix86_prepare_sse_fp_compare_args): Ditto.
8942 (ix86_expand_sse_fp_minmax): Ditto.
8943 (ix86_expand_int_vcond): Ditto.
8944 (ix86_split_long_move): Ditto.
8945 (ix86_expand_sse_comi): Ditto.
8946 (ix86_expand_sse_compare_and_jump): Ditto.
8947 (ix86_expand_sse_compare_mask): Ditto.
8948 * config/i386/i386.md (*add<mode>_1): Ditto.
8949 (addsi_1_zext): Ditto.
8952 (*add<mode>_2): Ditto.
8953 (*addsi_2_zext): Ditto.
8954 (*add<mode>_3): Ditto.
8955 (*addsi_3_zext): Ditto.
8956 (*add<mode>_5): Ditto.
8957 (absneg splitter): Ditto.
8959 2014-11-11 Uros Bizjak <ubizjak@gmail.com>
8962 2014-10-31 Uros Bizjak <ubizjak@gmail.com>
8965 * config/i386/i386-protos.h (ix86_use_pseudo_pic_reg): Declare.
8966 * config/i386/i386.c (ix86_use_pseudo_pic_reg): Export.
8967 * config/i386/i386.md (*pushtf): Allow only CONST_DOUBLEs that won't
8968 be reloaded through memory.
8972 2014-11-11 Jakub Jelinek <jakub@redhat.com>
8973 Martin Liska <mliska@suse.cz>
8975 * ipa-icf-gimple.c (func_checker::compare_bb): Fix comment typo.
8976 (func_checker::compare_gimple_call): Compare gimple_call_fn,
8977 gimple_call_chain, gimple_call_fntype and call flags.
8979 2014-11-10 Vladimir Makarov <vmakarov@redhat.com>
8981 PR rtl-optimization/63620
8982 PR rtl-optimization/63799
8983 * lra-lives.c (process_bb_lives): Do not delete EH_REGION, trapped
8984 and setting PIC pseudo insns.
8985 (lra_create_live_ranges): Fix the typo.
8987 2014-11-10 Patrick Palka <ppalka@gcc.gnu.org>
8990 * tree-ssa-propagate.c (may_propagate_copy): Allow propagating
8991 SSA copies whose source and destination names both occur in
8994 2014-11-10 Roman Gareev <gareevroman@gmail.com>
8996 * Makefile.in: Remove the compilation of graphite-clast-to-gimple.o.
8997 * common.opt: Remove using of fgraphite-code-generator flag.
8998 * flag-types.h: Likewise.
8999 * graphite.c: Remove using of CLooG.
9000 * graphite-blocking.c: Likewise.
9001 * graphite-dependences.c: Likewise.
9002 * graphite-poly.c: Likewise.
9003 * graphite-poly.h: Likewise.
9004 * graphite-scop-detection.c: Likewise.
9005 * graphite-sese-to-poly.c: Likewise.
9006 * graphite-clast-to-gimple.c: Removed.
9007 * graphite-clast-to-gimple.h: Likewise.
9008 * graphite-htab.h: Likewise.
9010 2014-11-10 Paolo Carlini <paolo.carlini@oracle.com>
9012 * doc/invoke.texi ([-Wshift-count-negative, -Wshift-count-overflow]):
9015 2014-11-10 Richard Sandiford <richard.sandiford@arm.com>
9017 * config/frv/frv.c (frv_io_handle_use_1): Delete.
9018 (frv_io_handle_use): Use find_all_hard_regs.
9020 2014-11-10 Richard Sandiford <richard.sandiford@arm.com>
9022 * config/frv/frv.c (frv_registers_conflict_p_1): Take an rtx rather
9023 than an rtx *. Take the regstate_t directly rather than via a void *.
9024 Return a bool rather than an int. Iterate over all subrtxes here.
9025 (frv_registers_conflict_p): Update accordingly.
9027 2014-11-10 Richard Sandiford <richard.sandiford@arm.com>
9029 * config/frv/frv.c: Include rtl-iter.h.
9030 (frv_acc_group_1): Delete.
9031 (frv_acc_group): Use FOR_EACH_SUBRTX.
9033 2014-11-10 Richard Sandiford <richard.sandiford@arm.com>
9035 * config/frv/frv.c: Move include of rtl.h after hard-reg-set.h.
9036 (frv_clear_registers_used): Delete.
9037 (frv_ifcvt_modify_tests): Use find_all_hard_regs.
9039 2014-11-10 Jan Hubicka <hubicka@ucw.cz>
9042 * calls.c (initialize_argument_information): When emitting thunk call
9043 use original memory placement of the argument.
9045 2014-11-10 Renlin Li <renlin.li@arm.com>
9048 * tree-ssa-threadupdate.c (compute_path_counts): Bound path_in_freq.
9050 2014-11-10 Thomas Preud'homme <thomas.preudhomme@arm.com>
9052 * expmed.c (expand_shift_1): Expand 8 bit rotate of 16 bit value to
9053 bswaphi if available.
9055 2014-11-10 Bernd Schmidt <bernds@codesourcery.com>
9057 * config/nvptx/nvptx.c: New file.
9058 * config/nvptx/nvptx.h: New file.
9059 * config/nvptx/nvptx-protos.h: New file.
9060 * config/nvptx/nvptx.md: New file.
9061 * config/nvptx/t-nvptx: New file.
9062 * config/nvptx/nvptx.opt: New file.
9063 * common/config/nvptx/nvptx-common.c: New file.
9064 * config.gcc: Handle nvptx-*-*.
9066 2014-11-10 Richard Biener <rguenther@suse.de>
9068 * tree-ssa-operands.c (finalize_ssa_uses): Properly put
9069 released operands on the free list.
9071 2014-11-10 Richard Biener <rguenther@suse.de>
9073 * match.pd: Implement pattern from simplify_mult.
9074 * tree-ssa-forwprop.c (simplify_mult): Remove.
9075 (pass_forwprop::execute): Do not call simplify_mult.
9077 2014-11-10 Richard Biener <rguenther@suse.de>
9079 PR tree-optimization/63800
9080 * tree-ssa-pre.c (eliminate_push_avail): Push in a way so
9081 we can restore the previous availability in after_dom_children.
9082 (eliminate_dom_walker::after_dom_children): Restore
9083 previous availability.
9085 2014-11-10 Richard Biener <rguenther@suse.de>
9088 * expr.c (expand_expr_real_2): When expanding FMA_EXPRs
9089 properly treat the embedded multiplication as commutative
9090 when looking for feeding negates.
9092 2014-11-10 Joern Rennecke <joern.rennecke@embecosm.com>
9094 * config/avr/avr.h (CPLUSPLUS_CPP_SPEC): Define.
9096 2014-11-10 Martin Liska <mliska@suse.cz>
9098 * gcc.dg/tree-ssa/ldist-19.c: ICF is disabled
9099 for the test because of default char signedness
9100 on powerpc64 target.
9102 2014-11-10 Richard Biener <rguenther@suse.de>
9104 * match.pd: Implement pattern from simplify_conversion_from_bitmask.
9105 * tree-ssa-forwprop.c (simplify_conversion_from_bitmask): Remove.
9106 (pass_forwprop::execute): Do not call simplify_conversion_from_bitmask.
9108 2014-11-10 Richard Biener <rguenther@suse.de>
9110 * match.pd: Move rest of the conversion combining patterns
9111 from tree-ssa-forwprop.c.
9112 * tree-ssa-forwprop.c (combine_conversions): Remove.
9113 (pass_forwprop::execute): Do not call it.
9115 2014-11-10 Eric Botcazou <ebotcazou@adacore.com>
9117 * gimple-low.c (lower_function_body): Clear the location of the first
9118 inserted representative return if it also fills in for the fallthru.
9120 2014-11-10 Yuri Rumyantsev <ysrumyan@gmail.com>
9122 * tree-if-conv.c (add_to_predicate_list): Check unconditionally
9123 that bb is always executed to early exit. Use predicate of
9124 cd-equivalent block for join blocks if it exists.
9125 (if_convertible_loop_p_1): Recompute POST_DOMINATOR tree.
9126 (tree_if_conversion): Free post-dominance information.
9128 2014-11-09 Jason Merrill <jason@redhat.com>
9130 * config/i386/avx512vldqintrin.h (_mm256_broadcast_f32x2): __mmask8.
9131 * config/i386/avx512vlintrin.h (_mm256_mask_cvtepi32_storeu_epi16)
9132 (_mm_mask_cvtusepi32_storeu_epi16)
9133 (_mm_mask_cvtsepi64_storeu_epi32): Return void.
9135 2014-11-09 Joern Rennecke <joern.rennecke@embecosm.com>
9137 * config/avr/predicates.md (low_io_address_operand): Fix typo.
9139 2014-11-09 Vladimir Makarov <vmakarov@redhat.com>
9141 PR rtl-optimization/63620
9142 * lra-constraints.c (substitute_pseudo): Add prefix lra_ to the
9143 name. Move to lra.c. Make it external.
9144 (substitute_pseudo_within_insn): Ditto.
9145 (inherit_reload_reg, split_reg, remove_inheritance_pseudos): Use
9147 (undo_optional_reloads): Ditto.
9148 * lra-int.h (lra_dump_bitmap_with_title, lra_substitute_pseudo):
9150 (lra_substitute_pseudo_within_insn): Ditto.
9151 * lra-lives.c (bb_killed_pseudos, bb_gen_pseudos): New.
9152 (mark_regno_live): Add parameter. Update bb_gen_pseudos.
9153 (mark_regno_dead): Add parameter. Update bb_gen_pseudos and
9155 (struct bb_data, bb_data_t, bb_data): New.
9156 (get_bb_data, get_bb_data_by_index): Ditto.
9157 (all_hard_regs_bitmap): New.
9158 (live_trans_fun, live_con_fun_0, live_con_fun_n, all_blocks): New.
9159 (initiate_live_solver, finish_live_solver): New.
9160 (process_bb_lives): Change return type. Add code updating local
9161 live data and removing dead insns. Pass new argument to
9162 mark_regno_live and mark_regno_dead. Check changing bb pseudo
9163 life info. Return the result.
9164 (lra_create_live_ranges): Add code to do global pseudo live
9166 (lra_live_ranges_init): Call initiate_live_solver.
9167 (lra_live_ranges_finish): Call finish_live_solver.
9168 * lra.c (lra_dump_bitmap_with_title): New.
9169 (lra_substitute_pseudo, lra_substitute_pseudo_within_insn): Move
9170 from lra-constraints.c.
9172 2014-11-09 Richard Biener <rguenther@suse.de>
9174 * match.pd: Add patterns convering two conversions in a row
9176 * fold-const.c (fold_unary_loc): Remove them here.
9177 * tree-ssa-forwprop.c (combine_conversions): Likewise.
9178 * genmatch.c (dt_node::gen_kids): Check whether we may
9179 follow SSA use-def chains.
9181 2014-11-08 Richard Sandiford <richard.sandiford@arm.com>
9183 * config/aarch64/aarch64.c: Include rtl-iter.h.
9184 (aarch64_tls_operand_p_1): Delete.
9185 (aarch64_tls_operand_p): Use FOR_EACH_SUBRTX.
9187 2014-11-08 Richard Sandiford <richard.sandiford@arm.com>
9189 * config/arm/arm.c (arm_note_pic_base): Delete.
9190 (arm_cannot_copy_insn_p): Use FOR_EACH_SUBRTX.
9192 2014-11-08 Richard Sandiford <richard.sandiford@arm.com>
9194 * config/arm/arm.c: Include rtl-iter.h.
9195 (arm_tls_referenced_p_1): Delete.
9196 (arm_tls_referenced_p): Use FOR_EACH_SUBRTX.
9198 2014-11-08 Richard Sandiford <richard.sandiford@arm.com>
9200 * config/arm/aarch-common.c: Include rtl-iter.h.
9201 (search_term, arm_find_sub_rtx_with_search_term): Delete.
9202 (arm_find_sub_rtx_with_code): Use FOR_EACH_SUBRTX_VAR.
9203 (arm_get_set_operands): Pass the insn pattern rather than the
9205 (arm_no_early_store_addr_dep): Likewise.
9207 2014-11-08 Eric Botcazou <ebotcazou@adacore.com>
9209 * config/arm/arm.c (arm_set_return_address): Mark the store as frame
9211 (thumb_set_return_address): Likewise.
9213 2014-11-07 Jeff Law <law@redhat.com>
9215 PR tree-optimization/61515
9216 * tree-ssa-threadedge.c (invalidate_equivalences): Walk the unwinding
9217 stack rather than looking at every SSA_NAME's value.
9219 2014-11-07 Richard Biener <rguenther@suse.de>
9221 PR tree-optimization/63605
9222 * fold-const.c (fold_binary_loc): Properly use element_precision
9223 for types that may not be scalar.
9225 2014-11-07 Evgeny Stupachenko <evstupac@gmail.com>
9228 * config/i386/i386.md (builtin_setjmp_receiver): Use
9229 pic_offset_table_rtx for PIC register.
9230 (nonlocal_goto_receiver): Delete.
9232 2014-11-07 Daniel Hellstrom <daniel@gaisler.com>
9234 * config.gcc (sparc-*-rtems*): Clean away unused t-elf.
9235 * config/sparc/t-rtems: Add leon3v7 and muser-mode multilibs.
9237 2014-11-07 Martin Liska <mliska@suse.cz>
9240 * cgraphunit.c (cgraph_node::create_wrapper):
9241 TREE_ADDRESSABLE is set to false for a newly created thunk.
9243 2014-11-07 Martin Liska <mliska@suse.cz>
9246 * ipa-icf-gimple.c (func_checker::compare_gimple_switch):
9247 Missing checking for CASE_LOW and CASE_HIGH added.
9249 2014-11-07 Martin Liska <mliska@suse.cz>
9252 * cgraphunit.c (cgraph_node::expand_thunk): DECL_BY_REFERENCE
9253 is correctly handled for thunks created by IPA ICF.
9255 2014-11-07 Jiong Wang <jiong.wang@arm.com>
9256 2014-11-07 Richard Biener <rguenther@suse.de>
9258 PR tree-optimization/63676
9259 * gimple-fold.c (fold_gimple_assign): Do not fold node when
9260 TREE_CLOBBER_P be true.
9262 2014-11-07 Richard Biener <rguenther@suse.de>
9265 * match.pd: Guard conflicting GENERIC pattern properly.
9267 2014-11-07 Richard Biener <rguenther@suse.de>
9269 * match.pd: Add patterns for POINTER_PLUS_EXPR association
9270 and special patterns from tree-ssa-forwprop.c
9271 * fold-const.c (fold_binary_loc): Remove them here.
9272 * tree-ssa-forwprop.c (to_purge): New global bitmap.
9273 (fwprop_set_lattice_val): New function.
9274 (fwprop_invalidate_lattice): Likewise.
9275 (remove_prop_source_from_use): Instead of purging dead EH
9276 edges record blocks to do that in to_purge.
9277 (tidy_after_forward_propagate_addr): Likewise.
9278 (forward_propagate_addr_expr): Invalidate the lattice for
9279 SSA names we release.
9280 (simplify_conversion_from_bitmask): Likewise.
9281 (simplify_builtin_call): Likewise.
9282 (associate_pointerplus_align): Remove.
9283 (associate_pointerplus_diff): Likewise.
9284 (associate_pointerplus): Likewise.
9285 (fold_all_stmts): Merge with ...
9286 (pass_forwprop::execute): ... the original loop over all
9287 basic-blocks. Delay purging dead EH edges and invalidate
9288 the lattice for SSA names we release.
9290 2014-11-07 Terry Guo <terry.guo@arm.com>
9292 * config/arm/arm.opt (masm-syntax-unified): New option.
9293 * doc/invoke.texi (-masm-syntax-unified): Document new option.
9294 * config/arm/arm.h (TARGET_UNIFIED_ASM): Also include thumb1.
9295 (ASM_APP_ON): Redefined.
9296 * config/arm/arm.c (arm_option_override): Thumb2 inline assembly
9297 code always use UAL syntax.
9298 (arm_output_mi_thunk): Use UAL syntax for Thumb1 target.
9299 * config/arm/thumb1.md: Likewise.
9301 2014-11-06 John David Anglin <danglin@gcc.gnu.org>
9303 * config/pa/pa.md (trap): New insn. Add "trap" to attribute type.
9304 Don't allow trap insn in in_branch_delay, in_nullified_branch_delay
9307 2014-11-06 Steve Ellcey <sellcey@imgtec.com>
9309 * config.gcc (mips*-mti-linux*): Remove gnu_ld and gas assignments.
9310 Set default_mips_arch and default_mips_abi instead of tm_defines.
9311 (mips*-*-linux*): Set default_mips_arch and default_mips_abi instead
9313 (mips*-*-*): Check with_arch and with_abi. Set tm_defines.
9314 * config/mips/mips.h (STANDARD_STARTFILE_PREFIX_1): Set default
9315 based on MIPS_ABI_DEFAULT.
9316 (STANDARD_STARTFILE_PREFIX_2): Ditto.
9318 2014-11-06 Joseph Myers <joseph@codesourcery.com>
9320 * doc/invoke.texi (-std=c99, -std=c11): Don't refer to corner
9321 cases of extended identifiers.
9323 2014-11-06 Eric Botcazou <ebotcazou@adacore.com>
9325 * tree-cfgcleanup.c (fixup_noreturn_call): Do not perform DCE here.
9327 2014-11-06 DJ Delorie <dj@redhat.com>
9329 * config/m32c/cond.md (movqicc_<code>_<mode>): Remove mode of
9331 (movhicc_<code>_<mode>): Likewise.
9332 * config/m32c/m32c.c (encode_pattern_1): Specialise PSImode
9334 (m32c_eh_return_data_regno): Change to using memregs to avoid
9335 tying up all the compute regs.
9336 (m32c_legitimate_address_p) Subregs are not valid addresses.
9338 2014-11-06 Bernd Schmidt <bernds@codesourcery.com>
9340 * function.c (thread_prologue_and_epilogue_insns): No longer static.
9341 * function.h (thread_prologue_and_epilogue_insns): Declare.
9343 * target.def (assemble_undefined_decl): New hooks.
9344 * hooks.c (hook_void_FILEptr_constcharptr_const_tree): New function.
9345 * hooks.h (hook_void_FILEptr_constcharptr_const_tree): Declare.
9346 * doc/tm.texi.in (TARGET_ASM_ASSEMBLE_UNDEFINED_DECL): Add.
9347 * doc/tm.texi: Regenerate.
9348 * output.h (assemble_undefined_decl): Declare.
9349 (get_fnname_from_decl): Declare.
9350 * varasm.c (assemble_undefined_decl): New function.
9351 (get_fnname_from_decl): New function.
9352 * final.c (rest_of_handle_final): Use it.
9353 * varpool.c (varpool_output_variables): Call assemble_undefined_decl
9354 for nodes without a definition.
9356 * target.def (call_args, end_call_args): New hooks.
9357 * hooks.c (hook_void_rtx_tree): New empty function.
9358 * hooks.h (hook_void_rtx_tree): Declare.
9359 * doc/tm.texi.in (TARGET_CALL_ARGS, TARGET_END_CALL_ARGS): Add.
9360 * doc/tm.texi: Regenerate.
9361 * calls.c (expand_call): Slightly rearrange the code. Use the two new
9363 (expand_library_call_value_1): Use the two new hooks.
9365 * expr.c (use_reg_mode): Just return for pseudo registers.
9367 * combine.c (try_combine): Don't allow a call as one of the source
9370 * target.def (decl_end): New hook.
9371 * varasm.c (assemble_variable_contents, assemble_constant_contents):
9373 * doc/tm.texi.in (TARGET_ASM_DECL_END): Add.
9374 * doc/tm.texi: Regenerate.
9376 2014-11-06 Renlin Li <renlin.li@arm.com>
9378 * config/aarch64/aarch64.c (aarch64_architecture_version): New.
9379 (processor): New architecture_version field.
9380 (aarch64_override_options): Initialize aarch64_architecture_version.
9381 * config/aarch64/aarch64.h (TARGET_CPU_CPP_BUILTINS): Define __ARM_ARCH,
9382 __ARM_ARCH_PROFILE, aarch64_arch_name macro.
9384 2014-11-06 James Greenhalgh <james.greenhalgh@arm.com>
9386 * params.def (sra-max-scalarization-size-Ospeed): New.
9387 (sra-max-scalarization-size-Osize): Likewise.
9388 * doc/invoke.texi (sra-max-scalarization-size-Ospeed): Document.
9389 (sra-max-scalarization-size-Osize): Likewise.
9390 * toplev.c (process_options): Set default values for new
9392 * tree-sra.c (analyze_all_variable_accesses): Use new parameters.
9393 * targhooks.c (get_move_ratio): Remove static designator.
9394 * target.h (get_move_ratio): Declare.
9396 2014-11-06 Marek Polacek <polacek@redhat.com>
9398 * sanopt.c (sanopt_optimize_walker): Limit removal of the checks.
9399 Remove vector limit.
9401 2014-11-06 Richard Biener <rguenther@suse.de>
9403 * match.pd: Implement bitwise binary and unary simplifications
9404 from tree-ssa-forwprop.c.
9405 * fold-const.c (fold_unary_loc): Remove them here.
9406 (fold_binary_loc): Likewise.
9407 * tree-ssa-forwprop.c (simplify_not_neg_expr): Remove.
9408 (truth_valued_ssa_name): Likewise.
9409 (lookup_logical_inverted_value): Likewise.
9410 (simplify_bitwise_binary_1): Likewise.
9411 (hoist_conversion_for_bitop_p): Likewise.
9412 (simplify_bitwise_binary_boolean): Likewise.
9413 (simplify_bitwise_binary): Likewise.
9414 (pass_forwprop::execute): Remove calls to simplify_not_neg_expr
9415 and simplify_bitwise_binary.
9416 * genmatch.c (dt_node::append_true_op): Use safe_as_a for parent.
9417 (decision_tree::insert): Also insert non-expressions.
9419 2014-11-06 Hale Wang <hale.wang@arm.com>
9421 * config/arm/arm-cores.def: Add support for
9422 -mcpu=cortex-m0.small-multiply,cortex-m0plus.small-multiply,
9423 cortex-m1.small-multiply.
9424 * config/arm/arm-tables.opt: Regenerate.
9425 * config/arm/arm-tune.md: Regenerate.
9426 * config/arm/arm.c: Update the rtx-costs for MUL.
9427 * config/arm/bpabi.h: Handle
9428 -mcpu=cortex-m0.small-multiply,cortex-m0plus.small-multiply,
9429 cortex-m1.small-multiply.
9430 * doc/invoke.texi: Document
9431 -mcpu=cortex-m0.small-multiply,cortex-m0plus.small-multiply,
9432 cortex-m1.small-multiply.
9434 2014-11-06 Hale Wang <hale.wang@arm.com>
9436 * config/arm/arm.c: Add cortex-m7 tune.
9437 * config/arm/arm-cores.def: Use cortex-m7 tune.
9439 2014-11-05 Uros Bizjak <ubizjak@gmail.com>
9442 * config/i386/i386.c (in_large_data_p): Reject automatic variables.
9443 (ix86_encode_section_info): Do not check for non-automatic varibles
9444 when setting SYMBOL_FLAG_FAR_ADDR flag.
9445 (x86_64_elf_select_section): Do not check ix86_cmodel here.
9446 (x86_64_elf_unique_section): Ditto.
9447 (x86_elf_aligned_common): Emit tab before .largecomm.
9449 2014-11-05 Joseph Myers <joseph@codesourcery.com>
9451 PR preprocessor/9449
9452 * doc/cpp.texi (Character sets, Tokenization)
9453 (Implementation-defined behavior): Don't refer to UCNs in
9454 identifiers requiring -fextended-identifiers.
9455 * doc/cppopts.texi (-fextended-identifiers): Document as enabled
9456 by default for C99 and later and C++.
9457 * doc/invoke.texi (-std=c99, -std=c11): Don't refer to extended
9458 identifiers needing -fextended-identifiers.
9460 2014-11-05 Ilya Tocar <ilya.tocar@intel.com>
9462 * config/i386/i386.c (expand_vec_perm_pshufb): Try vpermq/vpermd
9463 for 512-bit wide modes.
9464 (expand_vec_perm_1): Use correct versions of patterns.
9465 * config/i386/sse.md (avx512f_vec_dup<mode>_1): New.
9466 (vashr<mode>3<mask_name>): Split V8HImode and V16QImode.
9468 2014-11-05 Ilya Enkovich <ilya.enkovich@intel.com>
9474 * tree-chkp-opt.c: New.
9477 * Makefile.in (OBJS): Add ipa-chkp.o, rtl-chkp.o, tree-chkp.o
9479 (GTFILES): Add tree-chkp.c.
9480 * mode-classes.def (MODE_POINTER_BOUNDS): New.
9481 * tree.def (POINTER_BOUNDS_TYPE): New.
9482 * genmodes.c (complete_mode): Support MODE_POINTER_BOUNDS.
9483 (POINTER_BOUNDS_MODE): New.
9484 (make_pointer_bounds_mode): New.
9485 * machmode.h (POINTER_BOUNDS_MODE_P): New.
9486 * stor-layout.c (int_mode_for_mode): Support MODE_POINTER_BOUNDS.
9487 (layout_type): Support POINTER_BOUNDS_TYPE.
9488 * tree-pretty-print.c (dump_generic_node): Support POINTER_BOUNDS_TYPE.
9489 * tree-core.h (tree_index): Add TI_POINTER_BOUNDS_TYPE.
9490 * tree.c (build_int_cst_wide): Support POINTER_BOUNDS_TYPE.
9491 (type_contains_placeholder_1): Likewise.
9492 (build_common_tree_nodes): Initialize
9493 pointer_bounds_type_node.
9494 * tree.h (POINTER_BOUNDS_TYPE_P): New.
9495 (pointer_bounds_type_node): New.
9496 (POINTER_BOUNDS_P): New.
9497 (BOUNDED_TYPE_P): New.
9499 (CALL_WITH_BOUNDS_P): New.
9500 * gimple.h (gf_mask): Add GF_CALL_WITH_BOUNDS.
9501 (gimple_call_with_bounds_p): New.
9502 (gimple_call_set_with_bounds): New.
9503 (gimple_return_retbnd): New.
9504 (gimple_return_set_retbnd): New
9505 * gimple.c (gimple_build_return): Increase number of ops
9506 for return statement.
9507 (gimple_build_call_from_tree): Propagate CALL_WITH_BOUNDS_P
9509 * gimple-pretty-print.c (dump_gimple_return): Print second op.
9510 * rtl.h (CALL_EXPR_WITH_BOUNDS_P): New.
9511 * gimplify.c (gimplify_init_constructor): Avoid infinite
9512 loop during gimplification of bounds initializer.
9513 * calls.c: Include tree-chkp.h, rtl-chkp.h, bitmap.h.
9514 (special_function_p): Use original decl name when analyzing
9515 instrumentation clone.
9516 (arg_data): Add fields special_slot, pointer_arg and
9518 (store_bounds): New.
9519 (emit_call_1): Propagate instrumentation flag for CALL.
9520 (initialize_argument_information): Compute pointer_arg,
9521 pointer_offset and special_slot for pointer bounds arguments.
9522 (finalize_must_preallocate): Preallocate when storing bounds
9524 (compute_argument_addresses): Skip pointer bounds.
9525 (expand_call): Store bounds into tables separately. Return
9526 result joined with resulting bounds.
9527 * cfgexpand.c: Include tree-chkp.h, rtl-chkp.h.
9528 (expand_call_stmt): Propagate bounds flag for CALL_EXPR.
9529 (expand_return): Add returned bounds arg. Handle returned bounds.
9530 (expand_gimple_stmt_1): Adjust to new expand_return signature.
9531 (gimple_expand_cfg): Reset rtx bounds map.
9532 * expr.c: Include tree-chkp.h, rtl-chkp.h.
9533 (expand_assignment): Handle returned bounds.
9534 (store_expr_with_bounds): New. Replaces store_expr with new bounds
9535 target argument. Handle bounds returned by calls.
9536 (store_expr): Now wraps store_expr_with_bounds.
9537 * expr.h (store_expr_with_bounds): New.
9538 * function.c: Include tree-chkp.h, rtl-chkp.h.
9539 (bounds_parm_data): New.
9540 (use_register_for_decl): Do not registerize decls used for bounds
9542 (assign_parms_augmented_arg_list): Add bounds of the result
9543 structure pointer as the second argument.
9544 (assign_parm_find_entry_rtl): Mark bounds are never passed on
9546 (assign_parm_is_stack_parm): Likewise.
9547 (assign_parm_load_bounds): New.
9548 (assign_bounds): New.
9549 (assign_parms): Load bounds and determine a location for
9551 (diddle_return_value_1): New.
9552 (diddle_return_value): Handle returned bounds.
9553 * function.h (rtl_data): Add field for returned bounds.
9554 * varasm.c: Include tree-chkp.h.
9555 (output_constant): Support POINTER_BOUNDS_TYPE.
9556 (output_constant_pool_2): Support MODE_POINTER_BOUNDS.
9557 (ultimate_transparent_alias_target): Move up.
9558 (make_decl_rtl): For instrumented function use
9559 name of the original decl.
9560 (assemble_start_function): Mark function as global
9561 in case it is instrumentation clone of the global
9563 (do_assemble_alias): Follow transparent alias chain
9564 for identifier. Check if original alias is public.
9565 (maybe_assemble_visibility): Use visibility of the
9566 original function for instrumented version.
9567 (default_unique_section): Likewise.
9568 * emit-rtl.c (immed_double_const): Support MODE_POINTER_BOUNDS.
9569 (init_emit_once): Build pointer bounds zero constants.
9570 * explow.c (trunc_int_for_mode): Support MODE_POINTER_BOUNDS.
9571 * target.def (builtin_chkp_function): New.
9572 (chkp_bound_type): New.
9573 (chkp_bound_mode): New.
9574 (chkp_make_bounds_constant): New.
9575 (chkp_initialize_bounds): New.
9576 (load_bounds_for_arg): New.
9577 (store_bounds_for_arg): New.
9578 (load_returned_bounds): New.
9579 (store_returned_bounds): New.
9580 (chkp_function_value_bounds): New.
9581 (setup_incoming_vararg_bounds): New.
9582 (function_arg): Update hook description with new possible return
9584 * targhooks.h (default_load_bounds_for_arg): New.
9585 (default_store_bounds_for_arg): New.
9586 (default_load_returned_bounds): New.
9587 (default_store_returned_bounds): New.
9588 (default_chkp_bound_type): New.
9589 (default_chkp_bound_mode): New.
9590 (default_builtin_chkp_function): New.
9591 (default_chkp_function_value_bounds): New.
9592 (default_chkp_make_bounds_constant): New.
9593 (default_chkp_initialize_bounds): New.
9594 (default_setup_incoming_vararg_bounds): New.
9595 * targhooks.c (default_load_bounds_for_arg): New.
9596 (default_store_bounds_for_arg): New.
9597 (default_load_returned_bounds): New.
9598 (default_store_returned_bounds): New.
9599 (default_chkp_bound_type): New.
9600 (default_chkp_bound_mode); New.
9601 (default_builtin_chkp_function): New.
9602 (default_chkp_function_value_bounds): New.
9603 (default_chkp_make_bounds_constant): New.
9604 (default_chkp_initialize_bounds): New.
9605 (default_setup_incoming_vararg_bounds): New.
9606 * builtin-types.def (BT_BND): New.
9607 (BT_FN_PTR_CONST_PTR): New.
9608 (BT_FN_CONST_PTR_CONST_PTR): New.
9609 (BT_FN_BND_CONST_PTR): New.
9610 (BT_FN_CONST_PTR_BND): New.
9611 (BT_FN_PTR_CONST_PTR_SIZE): New.
9612 (BT_FN_PTR_CONST_PTR_CONST_PTR): New.
9613 (BT_FN_VOID_PTRPTR_CONST_PTR): New.
9614 (BT_FN_VOID_CONST_PTR_SIZE): New.
9615 (BT_FN_VOID_PTR_BND): New.
9616 (BT_FN_CONST_PTR_CONST_PTR_CONST_PTR): New.
9617 (BT_FN_BND_CONST_PTR_SIZE): New.
9618 (BT_FN_PTR_CONST_PTR_CONST_PTR_SIZE): New.
9619 (BT_FN_VOID_CONST_PTR_BND_CONST_PTR): New.
9620 * chkp-builtins.def: New.
9621 * builtins.def: include chkp-builtins.def.
9622 (DEF_CHKP_BUILTIN): New.
9623 * builtins.c: Include tree-chkp.h and rtl-chkp.h.
9624 (expand_builtin): Support BUILT_IN_CHKP_INIT_PTR_BOUNDS,
9625 BUILT_IN_CHKP_NULL_PTR_BOUNDS, BUILT_IN_CHKP_COPY_PTR_BOUNDS,
9626 BUILT_IN_CHKP_CHECK_PTR_LBOUNDS, BUILT_IN_CHKP_CHECK_PTR_UBOUNDS,
9627 BUILT_IN_CHKP_CHECK_PTR_BOUNDS, BUILT_IN_CHKP_SET_PTR_BOUNDS,
9628 BUILT_IN_CHKP_NARROW_PTR_BOUNDS, BUILT_IN_CHKP_STORE_PTR_BOUNDS,
9629 BUILT_IN_CHKP_GET_PTR_LBOUND, BUILT_IN_CHKP_GET_PTR_UBOUND,
9630 BUILT_IN_CHKP_BNDMK, BUILT_IN_CHKP_BNDSTX, BUILT_IN_CHKP_BNDCL,
9631 BUILT_IN_CHKP_BNDCU, BUILT_IN_CHKP_BNDLDX, BUILT_IN_CHKP_BNDRET,
9632 BUILT_IN_CHKP_INTERSECT, BUILT_IN_CHKP_NARROW,
9633 BUILT_IN_CHKP_EXTRACT_LOWER, BUILT_IN_CHKP_EXTRACT_UPPER.
9634 (std_expand_builtin_va_start): Init bounds for va_list.
9635 * cppbuiltin.c (define_builtin_macros_for_compilation_flags): Add
9636 __CHKP__ macro when Pointer Bounds Checker is on.
9637 * params.def (PARAM_CHKP_MAX_CTOR_SIZE): New.
9638 * passes.def (pass_ipa_chkp_versioning): New.
9639 (pass_early_local_passes): Renamed to pass_build_ssa_passes.
9640 (pass_fixup_cfg): Moved to pass_chkp_instrumentation_passes.
9641 (pass_chkp_instrumentation_passes): New.
9642 (pass_ipa_chkp_produce_thunks): New.
9643 (pass_local_optimization_passes): New.
9644 (pass_chkp_opt): New.
9645 * tree-pass.h (make_pass_ipa_chkp_versioning): New.
9646 (make_pass_ipa_chkp_produce_thunks): New.
9647 (make_pass_chkp): New.
9648 (make_pass_chkp_opt): New.
9649 (make_pass_early_local_passes): Renamed to ...
9650 (make_pass_build_ssa_passes): This.
9651 (make_pass_chkp_instrumentation_passes): New.
9652 (make_pass_local_optimization_passes): New.
9653 * passes.c (pass_manager::execute_early_local_passes): Execute
9654 early passes in three steps.
9655 (execute_all_early_local_passes): Renamed to ...
9656 (execute_build_ssa_passes): This.
9657 (pass_data_early_local_passes): Renamed to ...
9658 (pass_data_build_ssa_passes): This.
9659 (pass_early_local_passes): Renamed to ...
9660 (pass_build_ssa_passes): This.
9661 (pass_data_chkp_instrumentation_passes): New.
9662 (pass_chkp_instrumentation_passes): New.
9663 (pass_data_local_optimization_passes): New.
9664 (pass_local_optimization_passes): New.
9665 (make_pass_early_local_passes): Renamed to ...
9666 (make_pass_build_ssa_passes): This.
9667 (make_pass_chkp_instrumentation_passes): New.
9668 (make_pass_local_optimization_passes): New.
9669 * c-family/c.opt (fcheck-pointer-bounds): New.
9670 (fchkp-check-incomplete-type): New.
9671 (fchkp-zero-input-bounds-for-main): New.
9672 (fchkp-first-field-has-own-bounds): New.
9673 (fchkp-narrow-bounds): New.
9674 (fchkp-narrow-to-innermost-array): New.
9675 (fchkp-optimize): New.
9676 (fchkp-use-fast-string-functions): New.
9677 (fchkp-use-nochk-string-functions): New.
9678 (fchkp-use-static-bounds): New.
9679 (fchkp-use-static-const-bounds): New.
9680 (fchkp-treat-zero-dynamic-size-as-infinite): New.
9681 (fchkp-check-read): New.
9682 (fchkp-check-write): New.
9683 (fchkp-store-bounds): New.
9684 (fchkp-instrument-calls): New.
9685 (fchkp-instrument-marked-only): New.
9687 * c-family/c-common.c (handle_bnd_variable_size_attribute): New.
9688 (handle_bnd_legacy): New.
9689 (handle_bnd_instrument): New.
9690 (c_common_attribute_table): Add bnd_variable_size, bnd_legacy
9691 and bnd_instrument. Fix documentation.
9692 (c_common_format_attribute_table): Likewsie.
9693 * toplev.c: include tree-chkp.h.
9694 (process_options): Check Pointer Bounds Checker is supported.
9695 (compile_file): Add chkp_finish_file call.
9696 * ipa-cp.c (initialize_node_lattices): Use cgraph_local_p
9697 to handle instrumentation clones properly.
9698 (propagate_constants_accross_call): Do not propagate
9699 through instrumentation thunks.
9700 * ipa-pure-const.c (propagate_pure_const): Support
9702 * ipa-inline.c (early_inliner): Check edge has summary allocated.
9703 * ipa-split.c: Include tree-chkp.h.
9705 (split_part_set_ssa_name_p): New.
9706 (consider_split): Do not split retbnd and retval
9708 (insert_bndret_call_after): new.
9709 (split_function): Propagate Pointer Bounds Checker
9710 instrumentation marks and handle returned bounds.
9711 * tree-ssa-sccvn.h (vn_reference_op_struct): Transform opcode
9712 into bit field and add with_bounds field.
9713 * tree-ssa-sccvn.c (copy_reference_ops_from_call): Set
9714 with_bounds field for instrumented calls.
9715 * tree-ssa-pre.c (create_component_ref_by_pieces_1): Restore
9716 CALL_WITH_BOUNDS_P flag for calls.
9717 * tree-ssa-ccp.c: Include tree-chkp.h.
9718 (insert_clobber_before_stack_restore): Handle
9719 BUILT_IN_CHKP_BNDRET calls.
9720 * tree-ssa-dce.c: Include tree-chkp.h.
9721 (propagate_necessity): For free call fed by alloc check
9722 bounds are also provided by the same alloc.
9723 (eliminate_unnecessary_stmts): Handle BUILT_IN_CHKP_BNDRET
9725 * tree-inline.c: Include tree-chkp.h.
9726 (declare_return_variable): Add arg holding
9727 returned bounds slot. Create and initialize returned bounds var.
9728 (remap_gimple_stmt): Handle returned bounds.
9729 Return sequence of statements instead of a single statement.
9730 (insert_init_stmt): Add declaration.
9731 (remap_gimple_seq): Adjust to new remap_gimple_stmt signature.
9732 (copy_bb): Adjust to changed return type of remap_gimple_stmt.
9733 Properly handle bounds in va_arg_pack and va_arg_pack_len.
9734 (expand_call_inline): Handle returned bounds. Add bounds copy
9735 for generated mem to mem assignments.
9736 * tree-inline.h (copy_body_data): Add fields retbnd and
9738 * value-prof.c: Include tree-chkp.h.
9739 (gimple_ic): Support returned bounds.
9740 * ipa.c (cgraph_build_static_cdtor_1): Support contructors
9741 with "chkp ctor" and "bnd_legacy" attributes.
9742 (symtab_remove_unreachable_nodes): Keep initial values for
9743 pointer bounds to be used for checks eliminations.
9744 (process_references): Handle IPA_REF_CHKP.
9745 (walk_polymorphic_call_targets): Likewise.
9746 * ipa-visibility.c (cgraph_externally_visible_p): Mark
9747 instrumented 'main' as externally visible.
9748 (function_and_variable_visibility): Filter instrumentation
9750 * cgraph.h (cgraph_thunk_info): Add add_pointer_bounds_args
9752 (cgraph_node): Add instrumented_version, orig_decl and
9753 instrumentation_clone fields.
9754 (symtab_node::get_alias_target): Allow IPA_REF_CHKP reference.
9755 (varpool_node): Add need_bounds_init field.
9756 (cgraph_local_p): New.
9757 * cgraph.c: Include tree-chkp.h.
9758 (cgraph_node::remove): Fix instrumented_version
9759 of the referenced node if any.
9760 (cgraph_node::dump): Dump instrumentation_clone and
9761 instrumented_version fields.
9762 (cgraph_node::verify_node): Check correctness of IPA_REF_CHKP
9763 references and instrumentation thunks.
9764 (cgraph_can_remove_if_no_direct_calls_and_refs_p): Keep
9765 all not instrumented instrumentation clones alive.
9766 (cgraph_redirect_edge_call_stmt_to_callee): Support
9768 * cgraphbuild.c (rebuild_cgraph_edges): Rebuild IPA_REF_CHKP
9770 (cgraph_rebuild_references): Likewise.
9771 * cgraphunit.c: Include tree-chkp.h.
9772 (assemble_thunks_and_aliases): Skip thunks calling instrumneted
9774 (varpool_finalize_decl): Register statically initialized decls
9775 in Pointer Bounds Checker.
9776 (walk_polymorphic_call_targets): Do not mark generated call to
9777 __builtin_unreachable as with_bounds.
9778 (output_weakrefs): If there are both instrumented and original
9779 versions, output only one of them.
9780 (cgraph_node::expand_thunk): Set with_bounds flag
9781 for created call statement.
9782 * ipa-ref.h (ipa_ref_use): Add IPA_REF_CHKP.
9783 (ipa_ref): increase size of use field.
9784 * symtab.c (ipa_ref_use_name): Add element for IPA_REF_CHKP.
9785 * varpool.c (dump_varpool_node): Dump need_bounds_init field.
9786 (ctor_for_folding): Do not fold constant bounds vars.
9787 * lto-streamer.h (LTO_minor_version): Change minor version from
9789 * lto-cgraph.c (compute_ltrans_boundary): Keep initial values for
9791 (lto_output_node): Output instrumentation_clone,
9792 thunk.add_pointer_bounds_args and orig_decl field.
9793 (lto_output_ref): Adjust to new ipa_ref::use field size.
9794 (input_overwrite_node): Read instrumentation_clone field.
9795 (input_node): Read thunk.add_pointer_bounds_args and orig_decl
9797 (input_ref): Adjust to new ipa_ref::use field size.
9798 (input_cgraph_1): Compute instrumented_version fields and restore
9799 IDENTIFIER_TRANSPARENT_ALIAS chains.
9800 (lto_output_varpool_node): Output
9801 need_bounds_init value.
9802 (input_varpool_node): Read need_bounds_init value.
9803 * lto-partition.c (add_symbol_to_partition_1): Keep original
9804 and instrumented versions together.
9805 (privatize_symbol_name): Restore transparent alias chain if required.
9806 (add_references_to_partition): Add references to pointer bounds vars.
9807 * dbxout.c (dbxout_type): Ignore POINTER_BOUNDS_TYPE.
9808 * dwarf2out.c (gen_subprogram_die): Ignore bound args.
9809 (gen_type_die_with_usage): Skip pointer bounds.
9810 (dwarf2out_global_decl): Likewise.
9811 (is_base_type): Support POINTER_BOUNDS_TYPE.
9812 (gen_formal_types_die): Skip pointer bounds.
9813 (gen_decl_die): Likewise.
9814 * var-tracking.c (vt_add_function_parameters): Skip
9816 * ipa-icf.c (sem_function::merge): Do not merge when instrumentation
9818 (sem_variable::merge): Reset need_bounds_init flag.
9819 * doc/extend.texi: Document Pointer Bounds Checker built-in functions
9821 * doc/tm.texi.in (TARGET_LOAD_BOUNDS_FOR_ARG): New.
9822 (TARGET_STORE_BOUNDS_FOR_ARG): New.
9823 (TARGET_LOAD_RETURNED_BOUNDS): New.
9824 (TARGET_STORE_RETURNED_BOUNDS): New.
9825 (TARGET_CHKP_FUNCTION_VALUE_BOUNDS): New.
9826 (TARGET_SETUP_INCOMING_VARARG_BOUNDS): New.
9827 (TARGET_BUILTIN_CHKP_FUNCTION): New.
9828 (TARGET_CHKP_BOUND_TYPE): New.
9829 (TARGET_CHKP_BOUND_MODE): New.
9830 (TARGET_CHKP_MAKE_BOUNDS_CONSTANT): New.
9831 (TARGET_CHKP_INITIALIZE_BOUNDS): New.
9832 * doc/tm.texi: Regenerated.
9833 * doc/rtl.texi (MODE_POINTER_BOUNDS): New.
9836 * doc/invoke.texi (-mmpx): New.
9838 (chkp-max-ctor-size): New.
9839 * config/i386/constraints.md (w): New.
9842 * config/i386/i386-c.c (ix86_target_macros_internal): Add __MPX__.
9843 * config/i386/i386-modes.def (BND32): New.
9845 * config/i386/i386-protos.h (ix86_bnd_prefixed_insn_p): New.
9846 * config/i386/i386.c: Include tree-chkp.h, rtl-chkp.h, tree-iterator.h.
9847 (regclass_map): Add bound registers.
9848 (dbx_register_map): Likewise.
9849 (dbx64_register_map): Likewise.
9850 (svr4_dbx_register_map): Likewise.
9851 (isa_opts): Add -mmpx.
9853 (ix86_option_override_internal): Support MPX ISA.
9854 (ix86_conditional_register_usage): Support bound registers.
9855 (ix86_code_end): Add MPX bnd prefix.
9856 (output_set_got): Likewise.
9857 (print_reg): Avoid prefixes for bound registers.
9858 (ix86_print_operand): Add '!' (MPX bnd) print prefix support.
9859 (ix86_print_operand_punct_valid_p): Likewise.
9860 (ix86_print_operand_address): Support UNSPEC_BNDMK_ADDR and
9862 (ix86_output_call_insn): Add MPX bnd prefix to branch instructions.
9863 (ix86_class_likely_spilled_p): Add bound regs support.
9864 (ix86_hard_regno_mode_ok): Likewise.
9865 (x86_order_regs_for_local_alloc): Likewise.
9866 (ix86_bnd_prefixed_insn_p): New.
9867 (ix86_builtins): Add
9868 IX86_BUILTIN_BNDMK, IX86_BUILTIN_BNDSTX,
9869 IX86_BUILTIN_BNDLDX, IX86_BUILTIN_BNDCL,
9870 IX86_BUILTIN_BNDCU, IX86_BUILTIN_BNDRET,
9871 IX86_BUILTIN_BNDNARROW, IX86_BUILTIN_BNDINT,
9872 IX86_BUILTIN_SIZEOF, IX86_BUILTIN_BNDLOWER,
9873 IX86_BUILTIN_BNDUPPER.
9874 (builtin_isa): Add leaf_p and nothrow_p fields.
9875 (def_builtin): Initialize leaf_p and nothrow_p.
9876 (ix86_add_new_builtins): Handle leaf_p and nothrow_p
9879 (bdesc_mpx_const): New.
9880 (ix86_init_mpx_builtins): New.
9881 (ix86_init_builtins): Call ix86_init_mpx_builtins.
9882 (ix86_emit_cmove): New.
9883 (ix86_emit_move_max): New.
9884 (ix86_expand_builtin): Expand IX86_BUILTIN_BNDMK,
9885 IX86_BUILTIN_BNDSTX, IX86_BUILTIN_BNDLDX,
9886 IX86_BUILTIN_BNDCL, IX86_BUILTIN_BNDCU,
9887 IX86_BUILTIN_BNDRET, IX86_BUILTIN_BNDNARROW,
9888 IX86_BUILTIN_BNDINT, IX86_BUILTIN_SIZEOF,
9889 IX86_BUILTIN_BNDLOWER, IX86_BUILTIN_BNDUPPER.
9890 (ix86_function_value_bounds): New.
9891 (ix86_builtin_mpx_function): New.
9892 (ix86_get_arg_address_for_bt): New.
9893 (ix86_load_bounds): New.
9894 (ix86_store_bounds): New.
9895 (ix86_load_returned_bounds): New.
9896 (ix86_store_returned_bounds): New.
9897 (ix86_mpx_bound_mode): New.
9898 (ix86_make_bounds_constant): New.
9899 (ix86_initialize_bounds):
9900 (TARGET_LOAD_BOUNDS_FOR_ARG): New.
9901 (TARGET_STORE_BOUNDS_FOR_ARG): New.
9902 (TARGET_LOAD_RETURNED_BOUNDS): New.
9903 (TARGET_STORE_RETURNED_BOUNDS): New.
9904 (TARGET_CHKP_BOUND_MODE): New.
9905 (TARGET_BUILTIN_CHKP_FUNCTION): New.
9906 (TARGET_CHKP_FUNCTION_VALUE_BOUNDS): New.
9907 (TARGET_CHKP_MAKE_BOUNDS_CONSTANT): New.
9908 (TARGET_CHKP_INITIALIZE_BOUNDS): New.
9909 (ix86_option_override_internal): Do not
9910 support x32 with MPX.
9911 (init_cumulative_args): Init stdarg, bnd_regno, bnds_in_bt
9913 (function_arg_advance_32): Return number of used integer
9915 (function_arg_advance_64): Likewise.
9916 (function_arg_advance_ms_64): Likewise.
9917 (ix86_function_arg_advance): Handle pointer bounds.
9918 (ix86_function_arg): Likewise.
9919 (ix86_function_value_regno_p): Mark fisrt bounds registers as
9920 possible function value.
9921 (ix86_function_value_1): Handle pointer bounds type/mode
9922 (ix86_return_in_memory): Likewise.
9923 (ix86_print_operand): Analyse insn to decide abounf "bnd" prefix.
9924 (ix86_expand_call): Generate returned bounds.
9925 (ix86_setup_incoming_vararg_bounds): New.
9926 (ix86_va_start): Initialize bounds for pointers in va_list.
9927 (TARGET_SETUP_INCOMING_VARARG_BOUNDS): New.
9928 * config/i386/i386.h (TARGET_MPX): New.
9929 (TARGET_MPX_P): New.
9930 (FIRST_PSEUDO_REGISTER): Fix to new value.
9931 (FIXED_REGISTERS): Add bound registers.
9932 (CALL_USED_REGISTERS): Likewise.
9933 (REG_ALLOC_ORDER): Likewise.
9934 (HARD_REGNO_NREGS): Likewise.
9935 (VALID_BND_REG_MODE): New.
9936 (FIRST_BND_REG): New.
9937 (LAST_BND_REG): New.
9938 (reg_class): Add BND_REGS.
9939 (REG_CLASS_NAMES): Likewise.
9940 (REG_CLASS_CONTENTS): Likewise.
9942 (ANY_BND_REG_P): New.
9944 (HI_REGISTER_NAMES): Add bound registers.
9945 (ix86_args): Add bnd_regno, bnds_in_bt, force_bnd_pass and
9947 * config/i386/i386.md (UNSPEC_BNDMK): New.
9948 (UNSPEC_BNDMK_ADDR): New.
9949 (UNSPEC_BNDSTX): New.
9950 (UNSPEC_BNDLDX): New.
9951 (UNSPEC_BNDLDX_ADDR): New.
9952 (UNSPEC_BNDCL): New.
9953 (UNSPEC_BNDCU): New.
9954 (UNSPEC_BNDCN): New.
9955 (UNSPEC_MPX_FENCE): New.
9956 (UNSPEC_SIZEOF): New.
9959 (type): Add mpxmov, mpxmk, mpxchk, mpxld, mpxst.
9960 (length_immediate): Support mpxmov, mpxmk, mpxchk, mpxld, mpxst.
9961 (prefix_rep): Check for bnd prefix.
9962 (prefix_0f): Support mpxmov, mpxmk, mpxchk, mpxld, mpxst.
9963 (length_nobnd): New.
9964 (length): Use length_nobnd when specified.
9965 (memory): Support mpxmov, mpxmk, mpxchk, mpxld, mpxst.
9970 (*jcc_1): Add MPX bnd prefix.
9973 (*indirect_jump): Likewise.
9974 (*tablejump_1): Likewise.
9975 (simple_return_internal): Likewise.
9976 (simple_return_internal_long): Likewise.
9977 (simple_return_pop_internal): Likewise.
9978 (simple_return_indirect_internal): Likewise.
9982 (*mov<mode>_internal_mpx): New.
9983 (<mode>_<bndcheck>): New.
9984 (*<mode>_<bndcheck>): New.
9989 move_size_reloc_<mode>): New.
9990 * config/i386/predicates.md (address_mpx_no_base_operand): New.
9991 (address_mpx_no_index_operand): New.
9992 (bnd_mem_operator): New.
9993 (symbol_operand): New.
9994 (x86_64_immediate_size_operand): New.
9995 * config/i386/i386.opt (mmpx): New.
9996 * config/i386/i386-builtin-types.def (BND): New.
9998 (BND_FTYPE_PCVOID_ULONG): New.
9999 (VOID_FTYPE_BND_PCVOID): New.
10000 (VOID_FTYPE_PCVOID_PCVOID_BND): New.
10001 (BND_FTYPE_PCVOID_PCVOID): New.
10002 (BND_FTYPE_PCVOID): New.
10003 (BND_FTYPE_BND_BND): New.
10004 (PVOID_FTYPE_PVOID_PVOID_ULONG): New.
10005 (PVOID_FTYPE_PCVOID_BND_ULONG): New.
10006 (ULONG_FTYPE_VOID): New.
10007 (PVOID_FTYPE_BND): New.
10009 2014-11-05 Bernd Schmidt <bernds@codesourcery.com>
10011 * passes.def (pass_compute_alignments, pass_duplicate_computed_gotos,
10012 pass_variable_tracking, pass_free_cfg, pass_machine_reorg,
10013 pass_cleanup_barriers, pass_delay_slots,
10014 pass_split_for_shorten_branches, pass_convert_to_eh_region_ranges,
10015 pass_shorten_branches, pass_est_nothrow_function_flags,
10016 pass_dwarf2_frame, pass_final): Move outside of pass_postreload and
10017 into pass_late_compilation.
10018 (pass_late_compilation): Add.
10019 * passes.c (pass_data_late_compilation, pass_late_compilation,
10020 make_pass_late_compilation): New.
10021 * timevar.def (TV_LATE_COMPILATION): New.
10023 * target.def (omit_struct_return_reg): New data hook.
10024 * doc/tm.texi.in: Add @hook TARGET_OMIT_STRUCT_RETURN_REG.
10025 * doc/tm.texi: Regenerate.
10026 * function.c (expand_function_end): Use it.
10028 * target.def (no_register_allocation): New data hook.
10029 * doc/tm.texi.in: Add @hook TARGET_NO_REGISTER_ALLOCATION.
10030 * doc/tm.texi: Regenerate.
10031 * ira.c (gate_ira): New function.
10032 (pass_data_ira): Set has_gate.
10033 (pass_ira): Add a gate function.
10034 (pass_data_reload): Likewise.
10035 (pass_reload): Add a gate function.
10036 (pass_ira): Use it.
10037 * reload1.c (eliminate_regs): If reg_eliminate_is NULL, assert that
10038 no register allocation happens on the target and return.
10039 * final.c (alter_subreg): Ensure register is not a pseudo before
10040 calling simplify_subreg.
10041 (output_operand): Assert that x isn't a pseudo only if doing
10042 register allocation.
10044 * dbxout.c (dbxout_symbol): Don't call eliminate_regs on decls for
10047 * optabs.c (emit_indirect_jump): Test HAVE_indirect_jump and emit a
10048 sorry if necessary.
10050 2014-11-05 Alex Velenko <Alex.Velenko@arm.com>
10052 * simplify-rtx.c (simplify_binary_operation_1): Div check added.
10053 * rtl.h (SUBREG_P): New macro added.
10055 2014-11-05 Tejas Belagod <tejas.belagod@arm.com>
10057 * config/aarch64/aarch64-builtins.c
10058 (aarch64_build_scalar_type): Remove.
10059 (aarch64_scalar_builtin_types, aarch64_simd_type,
10060 aarch64_simd_type, aarch64_mangle_builtin_scalar_type,
10061 aarch64_mangle_builtin_vector_type,
10062 aarch64_mangle_builtin_type, aarch64_simd_builtin_std_type,
10063 aarch64_lookup_simd_builtin_type, aarch64_simd_builtin_type,
10064 aarch64_init_simd_builtin_types,
10065 aarch64_init_simd_builtin_scalar_types): New.
10066 (aarch64_init_simd_builtins): Refactor.
10067 (aarch64_init_crc32_builtins): Fixup with qualifier.
10068 * config/aarch64/aarch64-protos.h
10069 (aarch64_mangle_builtin_type): Export.
10070 * config/aarch64/aarch64-simd-builtin-types.def: New.
10071 * config/aarch64/aarch64.c (aarch64_simd_mangle_map): Remove.
10072 (aarch64_mangle_type): Refactor.
10073 * config/aarch64/arm_neon.h: Declare vector types based on
10075 * config/aarch64/t-aarch64: Update dependency.
10077 2014-11-04 Pat Haugen <pthaugen@us.ibm.com>
10079 * config/rs6000/rs6000.c (atomic_hold_decl, atomic_clear_decl,
10080 atomic_update_decl): Guard declaration with #ifdef.
10082 2014-11-04 Marek Polacek <polacek@redhat.com>
10084 * sanopt.c (sanopt_optimize_walker): Remove unused variables.
10086 2014-11-04 Marek Polacek <polacek@redhat.com>
10088 * Makefile.in (OBJS): Add sanopt.o.
10089 (GTFILES): Add sanopt.c.
10090 * asan.h (asan_expand_check_ifn): Declare.
10091 * asan.c (asan_expand_check_ifn): No longer static.
10092 (class pass_sanopt, pass_sanopt::execute, make_pass_sanopt): Move...
10093 * sanopt.c: ...here. New file.
10095 2014-11-04 Jiong Wang <jiong.wang@arm.com>
10096 Wilco Dijkstra <wilco.dijkstra@arm.com>
10099 * config/aarch64/aarch64.c (aarch64_expand_epiloue): Add barriers before
10102 2014-11-04 Bernd Schmidt <bernds@codesourcery.com>
10104 * combine.c (combine_simplify_rtx): In STORE_FLAG_VALUE == -1 case,
10105 also verify that mode is equal to the mode of op0.
10107 * bb-reorder.c (get_uncond_jump_length): Avoid using delete_insn,
10108 emit into a sequence instead.
10110 2014-11-04 Jan-Benedict Glaw <jbglaw@lug-owl.de>
10112 * config/sh/sh.c (emit_fpu_switch): Drop unused automatic variable.
10114 2014-11-04 Alan Lawrence <alan.lawrence@arm.com>
10116 config/arm/neon.md (reduc_smin_<mode> *2): Rename to...
10117 (reduc_smin_scal_<mode> *2): ...this; extract scalar result.
10118 (reduc_smax_<mode> *2): Rename to...
10119 (reduc_smax_scal_<mode> *2): ...this; extract scalar result.
10120 (reduc_umin_<mode> *2): Rename to...
10121 (reduc_umin_scal_<mode> *2): ...this; extract scalar result.
10122 (reduc_umax_<mode> *2): Rename to...
10123 (reduc_umax_scal_<mode> *2): ...this; extract scalar result.
10125 2014-11-04 Alan Lawrence <alan.lawrence@arm.com>
10127 config/arm/neon.md (reduc_plus_*): Rename to...
10128 (reduc_plus_scal_*): ...this; reduce to temp and extract scalar result.
10130 2014-11-04 Michael Collison <michael.collison@linaro.org>
10132 * config/aarch64/iterators.md (lconst_atomic): New mode attribute
10133 to support constraints for CONST_INT in atomic operations.
10134 * config/aarch64/atomics.md
10135 (atomic_<atomic_optab><mode>): Use lconst_atomic constraint.
10136 (atomic_nand<mode>): Likewise.
10137 (atomic_fetch_<atomic_optab><mode>): Likewise.
10138 (atomic_fetch_nand<mode>): Likewise.
10139 (atomic_<atomic_optab>_fetch<mode>): Likewise.
10140 (atomic_nand_fetch<mode>): Likewise.
10142 2014-11-04 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
10144 * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Fix typo in definition
10145 of __ARM_FEATURE_IDIV.
10147 2014-11-04 Marek Polacek <polacek@redhat.com>
10149 * ubsan.c (instrument_object_size): Optimize [x & CST] array accesses.
10151 2014-11-03 Jan-Benedict Glaw <jbglaw@lug-owl.de>
10153 * config/rx/rx.c (rx_handle_func_attribute): Mark unused argument.
10155 2014-11-04 Zhenqiang Chen <zhenqiang.chen@arm.com>
10158 2014-11-03 Zhenqiang Chen <zhenqiang.chen@arm.com>
10159 * ifcvt.c (noce_emit_cmove, noce_get_alt_condition, noce_get_condition):
10160 Allow CC mode if HAVE_cbranchcc4.
10162 2014-11-03 Dominik Vogt <vogt@linux.vnet.ibm.com>
10164 * godump.c (go_format_type): Rewrite RECORD_TYPE nad UNION_TYPE support
10165 with -fdump-go-spec. Anonymous substructures are now flattened and
10166 replaced by their fields (record) or the first named, non-bitfield
10169 2014-11-04 Manuel López-Ibáñez <manu@gcc.gnu.org>
10171 * input.c (expand_location_to_spelling_point): Fix typo.
10172 (expansion_point_location_if_in_system_header): Fix comment.
10174 2014-11-03 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
10176 * config/avr/gen-avr-mmcu-specs.c: Remove unnecessary format specifier.
10178 2014-11-03 Richard Biener <rguenther@suse.de>
10180 * tree-eh.c (operation_could_trap_helper_p): Handle conversions
10181 like ordinary operations.
10182 * gimplify.c (gimplify_conversion): Gimplify CONVERT_EXPR
10185 2014-11-03 Joseph Myers <joseph@codesourcery.com>
10187 * configure.ac (TARGET_GLIBC_MAJOR, TARGET_GLIBC_MINOR): Define
10189 * configure, config.h.in: Regenerate.
10190 * config/rs6000/linux.h [TARGET_GLIBC_MAJOR > 2 ||
10191 (TARGET_GLIBC_MAJOR == 2 && TARGET_GLIBC_MINOR >= 19)]
10192 (RS6000_GLIBC_ATOMIC_FENV): New macro.
10193 * config/rs6000/linux64.h [TARGET_GLIBC_MAJOR > 2 ||
10194 (TARGET_GLIBC_MAJOR == 2 && TARGET_GLIBC_MINOR >= 19)]
10195 (RS6000_GLIBC_ATOMIC_FENV): New macro.
10196 * config/rs6000/rs6000.c (atomic_hold_decl, atomic_clear_decl)
10197 (atomic_update_decl): New static variables.
10198 (rs6000_atomic_assign_expand_fenv) [RS6000_GLIBC_ATOMIC_FENV]:
10199 Generate calls to __atomic_feholdexcept, __atomic_feclearexcept
10200 and __atomic_feupdateenv for soft-float and no-FPRs.
10202 2014-11-03 Richard Biener <rguenther@suse.de>
10204 * match.pd: Add two abs patterns. Announce tree_expr_nonnegative_p.
10205 Also drop bogus FLOAT_EXPR and FIX_TRUNC_EXPR.
10206 * fold-const.c (fold_unary_loc): Remove them here.
10207 (tree_unary_nonnegative_warnv_p): Use CASE_CONVERT.
10208 * gimple-fold.c (fold_gimple_assign): Remove now obsolete
10209 GIMPLE_UNARY_RHS case.
10210 (gimple_fold_stmt_to_constant_1): Likewise.
10211 (replace_stmt_with_simplification): Fix inverted comparison.
10213 2014-11-03 Marc Glisse <marc.glisse@inria.fr>
10215 PR tree-optimization/60770
10216 * tree-into-ssa.c (rewrite_update_stmt): Return whether the
10217 statement should be removed.
10218 (maybe_register_def): Likewise. Replace clobbers with default
10220 (rewrite_dom_walker::before_dom_children): Remove statement if
10221 rewrite_update_stmt says so.
10222 * tree-ssa-live.c: Include tree-ssa.h.
10223 (set_var_live_on_entry): Do not mark undefined variables as live.
10224 (verify_live_on_entry): Do not check undefined variables.
10225 * tree-ssa.h (ssa_undefined_value_p): New parameter for the case
10226 of partially undefined variables.
10227 * tree-ssa.c (ssa_undefined_value_p): Likewise.
10228 (execute_update_addresses_taken): Do not drop clobbers.
10230 2014-11-03 Marc Glisse <marc.glisse@inria.fr>
10232 PR tree-optimization/63666
10233 * fold-const.c: Include "optabs.h".
10234 (fold_ternary_loc) <VEC_PERM_EXPR>: Avoid canonicalizing a
10235 can_vec_perm_p permutation to one that is not.
10237 2014-11-03 Zhenqiang Chen <zhenqiang.chen@arm.com>
10239 * ifcvt.c (noce_try_store_flag_mask): Check rtx cost.
10241 2014-11-03 Andrew Pinski <apinski@cavium.com>
10243 * config/mips/mips-cpus.def (octeon3): New cpu.
10244 * config/mips/mips.c (mips_rtx_cost_data): Add octeon3.
10245 (mips_print_operand <case 'T', case 't'>): Fix a bug as the mode
10246 of the comparison no longer matches mode of the operands.
10247 (mips_issue_rate): Handle PROCESSOR_OCTEON3.
10248 * config/mips/mips.h (TARGET_OCTEON): Add Octeon3.
10249 (TARGET_OCTEON2): Likewise.
10250 (TUNE_OCTEON): Add Octeon3.
10251 * config/mips/mips.md (processor): Add octeon3.
10252 * config/mips/octeon.md (octeon_fpu): New automaton and cpu_unit.
10253 (octeon_arith): Add octeon3.
10254 (octeon_condmove): Remove.
10255 (octeon_condmove_o1): New reservation.
10256 (octeon_condmove_o2): New reservation.
10257 (octeon_condmove_o3_int_on_cc): New reservation.
10258 (octeon_load_o2): Add octeon3.
10259 (octeon_cop_o2): Likewise.
10260 (octeon_store): Likewise.
10261 (octeon_brj_o2): Likewise.
10262 (octeon_imul3_o2): Likewise.
10263 (octeon_imul_o2): Likewise.
10264 (octeon_mfhilo_o2): Likewise.
10265 (octeon_imadd_o2): Likewise.
10266 (octeon_idiv_o2_si): Likewise.
10267 (octeon_idiv_o2_di): Likewise.
10268 (octeon_fpu): Add to the automaton.
10269 (octeon_fpu): New cpu unit.
10270 (octeon_condmove_o2): Check for non floating point modes.
10271 (octeon_load_o2): Add prefetchx.
10272 (octeon_cop_o2): Don't check for octeon3.
10273 (octeon3_faddsubcvt): New reservation.
10274 (octeon3_fmul): Likewise.
10275 (octeon3_fmadd): Likewise.
10276 (octeon3_div_sf): Likewise.
10277 (octeon3_div_df): Likewise.
10278 (octeon3_sqrt_sf): Likewise.
10279 (octeon3_sqrt_df): Likewise.
10280 (octeon3_rsqrt_sf): Likewise.
10281 (octeon3_rsqrt_df): Likewise.
10282 (octeon3_fabsnegmov): Likewise.
10283 (octeon_fcond): Likewise.
10284 (octeon_fcondmov): Likewise.
10285 (octeon_fpmtc1): Likewise.
10286 (octeon_fpmfc1): Likewise.
10287 (octeon_fpload): Likewise.
10288 (octeon_fpstore): Likewise.
10289 * config/mips/mips-tables.opt: Regenerate.
10290 * doc/invoke.texi (-march=@var{arch}): Add octeon3.
10292 2014-11-03 Zhenqiang Chen <zhenqiang.chen@arm.com>
10294 * ifcvt.c (noce_emit_cmove, noce_get_alt_condition, noce_get_condition):
10295 Allow CC mode if HAVE_cbranchcc4.
10297 2014-11-02 Richard Sandiford <richard.sandiford@arm.com>
10299 * config/arc/arc.c (write_ext_corereg_1): Delete.
10300 (arc_write_ext_corereg): Use FOR_EACH_SUBRTX.
10302 2014-11-02 Richard Sandiford <richard.sandiford@arm.com>
10304 * config/arc/arc.c (arc600_corereg_hazard_1): Delete.
10305 (arc600_corereg_hazard): Use FOR_EACH_SUBRTX.
10307 2014-11-02 Richard Sandiford <richard.sandiford@arm.com>
10309 * config/arc/arc.c (arc_rewrite_small_data_p): Constify argument.
10310 (small_data_pattern_1): Delete.
10311 (small_data_pattern): Use FOR_EACH_SUBRTX.
10313 2014-11-02 Richard Sandiford <richard.sandiford@arm.com>
10315 * config/arc/arc.c: Include rtl-iter.h.
10316 (arc_rewrite_small_data_1): Delete.
10317 (arc_rewrite_small_data): Use FOR_EACH_SUBRTX_PTR.
10319 2014-11-02 Michael Collison <michael.collison@linaro.org>
10321 * config/arm/arm.h (CLZ_DEFINED_VALUE_AT_ZERO) : Update
10322 to support vector modes.
10323 (CTZ_DEFINED_VALUE_AT_ZERO): Ditto.
10325 2014-11-01 Andrew MacLeod <amacleod@redhat,com>
10327 * optabs.h: Flatten insn-codes.h to source files. Move some prototypes
10328 and structs to genopinit.c. Adjust protyoptypes to match optabs.c.
10329 * genopinit.c (main): Emit prototypes and structs into insn-opinit.h.
10330 * optabs.c: (gen_move_insn): Move to expr.c.
10331 * expr.h: Move protypes and enums to optabs.h.
10332 * expr.c: (gen_move_insn): Relocate from optabs.c.
10333 * genemit.c (main): Include insn-codes.h.
10334 * gengtype.c (open_base_files): Include insn-codes.h.
10335 * asan.c: Include insn-codes.h.
10336 * bb-reorder.c: Ditto.
10337 * builtins.c: Ditto.
10339 * cfgexpand.c: Ditto.
10340 * cilk-common.c: Ditto.
10341 * combine.c: Ditto.
10347 * function.c: Ditto.
10349 * internal-fn.c: Ditto.
10350 * loop-unroll.c: Ditto.
10352 * modulo-sched.c: Ditto.
10353 * omp-low.c: Ditto.
10354 * postreload.c: Ditto.
10357 * reload1.c: Ditto.
10358 * shrink-wrap.c: Ditto.
10359 * simplify-rtx.c: Ditto.
10361 * target-globals.c: Ditto.
10362 * targhooks.c: Ditto.
10364 * tree-if-conv.c: Ditto.
10365 * tree-ssa-forwprop.c: Ditto.
10366 * tree-ssa-loop-prefetch.c: Ditto.
10367 * tree-ssa-math-opts.c: Ditto.
10368 * tree-ssa-phiopt.c: Ditto.
10369 * tree-ssa-reassoc.c: Ditto.
10370 * tree-switch-conversion.c: Ditto.
10371 * tree-vect-data-refs.c: Ditto.
10372 * tree-vect-generic.c: Ditto.
10373 * tree-vect-loop.c: Ditto.
10374 * tree-vect-patterns.c: Ditto.
10375 * tree-vect-slp.c: Ditto.
10376 * tree-vect-stmts.c: Ditto.
10377 * tree-vrp.c: Ditto.
10378 * value-prof.c: Ditto.
10379 * config/aarch64/aarch64-builtins.c: Ditto.
10380 * config/alpha/alpha.c: Ditto.
10381 * config/arm/arm.c: Ditto.
10382 * config/cris/cris.c: Ditto.
10383 * config/epiphany/epiphany.c: Ditto.
10384 * config/frv/frv.c: Ditto.
10385 * config/h8300/h8300.c: Ditto.
10386 * config/ia64/ia64.c: Ditto.
10387 * config/iq2000/iq2000.c: Ditto.
10388 * config/m32c/m32c.c: Ditto.
10389 * config/mep/mep.c: Ditto.
10390 * config/microblaze/microblaze.c: Ditto.
10391 * config/mips/mips.c: Ditto.
10392 * config/mn10300/mn10300.c: Ditto.
10393 * config/moxie/moxie.c: Ditto.
10394 * config/msp430/msp430.c: Ditto.
10395 * config/nios2/nios2.c: Ditto.
10396 * config/pa/pa.c: Ditto.
10397 * config/rl78/rl78.c: Ditto.
10398 * config/rs6000/rs6000.c: Ditto.
10399 * config/rx/rx.c: Ditto.
10400 * config/s390/s390.c: Ditto.
10401 * config/sh/sh.c: Ditto.
10402 * config/sh/sh_treg_combine.cc: Ditto.
10403 * config/spu/spu.c: Ditto.
10404 * config/stormy16/stormy16.c: Ditto.
10405 * config/tilegx/mul-tables.c: Ditto.
10406 * config/tilegx/tilegx.c: Ditto.
10407 * config/tilepro/mul-tables.c: Ditto.
10408 * config/tilepro/tilepro.c: Ditto.
10409 * config/vax/vax.c: Ditto.
10411 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
10413 * doc/tm.texi.in (MOVE_BY_PIECES_P): Remove.
10414 (CLEAR_BY_PIECES_P): Likewise.
10415 (SET_BY_PIECES_P): Likewise.
10416 (STORE_BY_PIECES_P): Likewise.
10417 * doc/tm.texi: Regenerate.
10418 * system.h: Poison MOVE_BY_PIECES_P, CLEAR_BY_PIECES_P,
10419 SET_BY_PIECES_P, STORE_BY_PIECES_P.
10420 * expr.c (MOVE_BY_PIECES_P): Remove.
10421 (CLEAR_BY_PIECES_P): Likewise.
10422 (SET_BY_PIECES_P): Likewise.
10423 (STORE_BY_PIECES_P): Likewise.
10424 (can_move_by_pieces): Rewrite in terms of
10425 targetm.use_by_pieces_infrastructure_p.
10426 (emit_block_move_hints): Likewise.
10427 (can_store_by_pieces): Likewise.
10428 (store_by_pieces): Likewise.
10429 (clear_storage_hints): Likewise.
10430 (emit_push_insn): Likewise.
10431 (expand_constructor): Likewise.
10433 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
10435 * config/aarch64/aarch64.c
10436 (aarch64_use_by_pieces_infrastructre_p): New.
10437 (TARGET_USE_BY_PIECES_INFRASTRUCTURE): Likewise.
10438 * config/aarch64/aarch64.h (STORE_BY_PIECES_P): Delete.
10440 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
10442 * config/mips/mips.h (MOVE_BY_PIECES_P): Remove.
10443 (STORE_BY_PIECES_P): Likewise.
10444 * config/mips/mips.c (TARGET_USE_BY_PIECES_INFRASTRUCTURE_P): New.
10445 (mips_move_by_pieces_p): Rename to...
10446 (mips_use_by_pieces_infrastructure_p): ...this, use new hook
10447 parameters, use the default hook implementation as a
10450 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
10452 * config/sh/sh.c (TARGET_USE_BY_PIECES_INFRASTRUCTURE_P): New.
10453 (sh_use_by_pieces_infrastructure_p): Likewise.
10454 * config/sh/sh.h (MOVE_BY_PIECES_P): Remove.
10455 (STORE_BY_PIECES_P): Likewise.
10456 (SET_BY_PIECES_P): Likewise.
10458 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
10460 * config/arc/arc.c (TARGET_USE_BY_PIECES_INFRASTRUCTURE_P): New.
10461 (arc_use_by_pieces_infrastructure_p): Likewise.
10462 * confir/arc/arc.h (MOVE_BY_PIECES_P): Delete.
10463 (CAN_MOVE_BY_PIECES): Likewise.
10465 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
10467 * config/s390/s390.c (s390_use_by_pieces_infrastructure_p): New.
10468 (TARGET_USE_BY_PIECES_INFRASTRUCTURE_P): Likewise.
10469 * config/s390/s390.h (MOVE_BY_PIECES_P): Remove.
10470 (CLEAR_BY_PIECES): Likewise.
10471 (SET_BY_PIECES): Likewise.
10472 (STORE_BY_PIECES): Likewise.
10474 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
10476 * target.def (use_by_pieces_infrastructure_p): New.
10477 * doc/tm.texi.in (MOVE_BY_PIECES_P): Describe that this macro
10479 (STORE_BY_PIECES_P): Likewise.
10480 (CLEAR_BY_PIECES_P): Likewise.
10481 (SET_BY_PIECES_P): Likewise.
10482 (TARGET_MOVE_BY_PIECES_PROFITABLE_P): Add hook.
10483 * doc/tm.texi: Regenerate.
10484 * expr.c (MOVE_BY_PIECES_P): Rewrite in terms of
10485 TARGET_USE_BY_PIECES_INFRASTRUCTURE_P.
10486 (STORE_BY_PIECES_P): Likewise.
10487 (CLEAR_BY_PIECES_P): Likewise.
10488 (SET_BY_PIECES_P): Likewise.
10489 (STORE_MAX_PIECES): Move to...
10490 * defaults.h (STORE_MAX_PIECES): ...here.
10491 * targhooks.c (get_move_ratio): New.
10492 (default_use_by_pieces_infrastructure_p): Likewise.
10493 * targhooks.h (default_use_by_pieces_infrastructure_p): New.
10494 * target.h (by_pieces_operation): New.
10496 2014-10-31 Uros Bizjak <ubizjak@gmail.com>
10499 * config/i386/i386.c (ix86_expand_args_builtin): Remove extra
10500 assignment to 'nargs' variable.
10502 2014-10-31 Uros Bizjak <ubizjak@gmail.com>
10505 * config/i386/i386-protos.h (ix86_use_pseudo_pic_reg): Declare.
10506 * config/i386/i386.c (ix86_use_pseudo_pic_reg): Export.
10507 * config/i386/i386.md (*pushtf): Allow only CONST_DOUBLEs that won't
10508 be reloaded through memory.
10512 2014-10-31 Jakub Jelinek <jakub@redhat.com>
10514 PR rtl-optimization/63659
10515 * ree.c (update_reg_equal_equiv_notes): New function.
10516 (combine_set_extension, transform_ifelse): Use it.
10518 2014-10-31 Jeff Law <law@redhat.com>
10520 * doc/contrib.texi: Add contribution notes for Balaji Iyer (Cilk+)
10521 and Jonny Grant (collect2).
10523 2014-10-31 Richard Biener <rguenther@suse.de>
10525 * builtins.c (fold_builtin_atomic_always_lock_free): Use
10526 CONVERT_EXPR_P, CONVERT_EXPR_CODE_P and CASE_CONVERT where
10528 (fold_builtin_expect): Likewise.
10529 (integer_valued_real_p): Likewise.
10530 * cfgexpand.c (expand_debug_expr): Likewise.
10531 * ipa-inline-analysis.c (eliminated_by_inlining_prob): Likewise.
10532 (find_foldable_builtin_expect): Likewise.
10533 * trans-mem.c (thread_private_new_memory): Likewise.
10534 * tree-affine.c (aff_combination_expand): Likewise.
10535 * tree-data-ref.c (initialize_matrix_A): Likewise.
10536 * tree-inline.c (copy_bb): Likewise.
10537 * tree-pretty-print.c (dump_function_name): Likewise.
10538 (print_call_name): Likewise.
10539 * tree-ssa-forwprop.c (constant_pointer_difference): Likewise.
10540 * tree-ssa-math-opts.c (find_bswap_or_nop_1): Likewise.
10541 * tree-vect-generic.c (expand_vector_operations_1): Likewise.
10542 * tree-vect-patterns.c (vect_handle_widen_op_by_const): Likewise.
10543 (vect_recog_widen_mult_pattern): Likewise.
10544 (vect_operation_fits_smaller_type): Likewise.
10545 * tree-vrp.c (find_assert_locations_1): Likewise.
10546 * tree-ssa-dom.c (initialize_hash_element): Canonicalize
10547 converts to NOP_EXPR.
10549 2014-10-31 Richard Biener <rguenther@suse.de>
10551 * genmatch.c (expr::gen_transform): Use NOP_EXPRs instead of
10552 CONVERT_EXPRs in generated code.
10553 (dt_simplify::gen): Likewise.
10555 2014-10-31 Evgeny Stupachenko <evstupac@gmail.com>
10558 * config/i386/i386.c (ix86_init_pic_reg): Emit SET_GOT to
10559 REAL_PIC_OFFSET_TABLE_REGNUM for mcount profiling.
10560 (ix86_save_reg): Save REAL_PIC_OFFSET_TABLE_REGNUM when profiling
10561 using mcount in 32bit PIC mode.
10562 (ix86_elim_entry_set_got): New.
10563 (ix86_expand_prologue): For the mcount profiling emit new SET_GOT
10564 in PROLOGUE, delete initial if possible.
10566 2014-10-31 Eric Botcazou <ebotcazou@adacore.com>
10568 * ipa-inline.c (want_inline_small_function_p): Fix typo and formatting.
10569 (want_inline_function_to_all_callers_p): Fix formatting and simplify.
10571 2014-10-31 Thomas Preud'homme <thomas.preudhomme@arm.com>
10573 PR tree-optimization/63259
10574 * tree-ssa-math-opts.c (bswap_replace): Replace expression by a
10575 rotation left if it is a 16 bit byte swap.
10576 (pass_optimize_bswap::execute): Also consider bswap in LROTATE_EXPR
10577 and RROTATE_EXPR statements if it is a byte rotation.
10579 2014-10-31 Jakub Jelinek <jakub@redhat.com>
10582 * tree-vrp.c (simplify_internal_call_using_ranges): For subcode ==
10583 MINUS_EXPR, check overflow on vr0.min - vr1.max and vr0.max - vr1.min
10584 instead of vr0.min - vr1.min and vr0.max - vr1.max.
10586 2014-10-31 Max Ostapenko <m.ostapenko@partner.samsung.com>
10589 * ipa-icf.c (sem_function::~sem_function): Change free to delete
10590 to avoid alloc-dealloc mismatch with new, called in
10591 ipa_icf::sem_function::init.
10593 2014-10-30 Felix Yang <felix.yang@huawei.com>
10595 * config/xtensa/xtensa.h (TARGET_LOOPS): New Macro.
10596 * config/xtensa/xtensa.c: Include dumpfile.h and hw-doloop.h.
10597 (xtensa_reorg, xtensa_reorg_loops): New.
10598 (xtensa_can_use_doloop_p, xtensa_invalid_within_doloop): New.
10599 (hwloop_optimize, hwloop_fail, hwloop_pattern_reg): New.
10600 (xtensa_emit_loop_end): Emit the zero-overhead loop end label.
10601 (xtensa_doloop_hooks): Define.
10602 * config/xtensa/xtensa.md (doloop_end, loop_end): New
10603 (zero_cost_loop_start): Rewritten.
10604 (zero_cost_loop_end): Likewise.
10606 2014-10-30 Steve Ellcey <sellcey@imgtec.com>
10608 * config.gcc (mips*-*-linux*): Combine 32 and 64 bit cases.
10610 2014-10-30 Richard Biener <rguenther@suse.de>
10612 * genmatch.c: Remove <map>, <utility> and <string> includes.
10613 Include ggc.h and hash-map.h.
10614 (ggc_internal_cleared_alloc): Provide stub definition.
10615 (ggc_free): Likewise.
10616 (struct capture_id_map_hasher): New traits for hash_map.
10617 (cid_map_t): New typedef.
10618 (everywhere else): Replace std::map use with cid_map_t.
10619 * hash-map.h (hash_map::elements): New member function.
10620 * Makefile.in (build/genmatch.o): Add $(HASH_TABLE_H),
10621 hash-map.h and $(GGC_H) as dependency.
10623 2014-10-30 Richard Biener <rguenther@suse.de>
10625 * genmatch.c (capture_info::walk_c_expr): Ignore capture
10626 uses inside TREE_TYPE ().
10627 * gimple-ssa-strength-reduction.c (stmt_cost): Use CASE_CONVERT.
10628 (find_candidates_dom_walker::before_dom_children): Likewise.
10629 (replace_mult_candidate): Use CONVERT_EXPR_CODE_P.
10630 (replace_profitable_candidates): Likewise.
10631 * tree-ssa-dom.c (initialize_hash_element): Canonicalize
10632 CONVERT_EXPR_CODE_P to CONVERT_EXPR.
10633 * convert.c (convert_to_integer): Use CASE_CONVERT.
10635 2014-10-30 Richard Biener <rguenther@suse.de>
10637 * match.pd: Implement more patterns that simplify to a single value.
10638 * fold-const.c (fold_binary_loc): Remove them here.
10639 * tree-ssa-forwprop.c (simplify_bitwise_binary): Likewise.
10640 (fwprop_ssa_val): Remove restriction on single uses.
10642 2014-10-30 Jan-Benedict Glaw <jbglaw@lug-owl.de>
10644 * config/avr/driver-avr.c (avr_set_current_device): Remove.
10646 2014-10-30 Martin Liska <mliska@suse.cz>
10650 * ipa-icf-gimple.c (func_checker::parse_labels): Missing comment added.
10651 (func_checker::compare_gimple_label): Simlified comparison introduced.
10652 * ipa-icf-gimple.h: Missing comment added.
10654 2014-10-30 Jeff Law <law@redhat.com>
10656 * config/pa/pa-protos.h (pa_output_arg_descriptor): Strengthen
10657 argument from rtx to rtx_insn *.
10658 (compute_movmem_length, compute_clrmem_length): Likewise.
10659 (copy_fp_args, length_fp_args): Likewise.
10660 * config/pa/pa.c (legitimize_pic_address): Promote local variable
10661 "insn" from rtx to rtx_insn *.
10662 (legitimize_tls_address, pa_emit_move_sequence): Likewise.
10663 (pa_output_block_move, store_reg, store_reg_modify): Likewise.
10664 (set_reg_plus_d, pa_expand_prologue, hppa_profile_hook): Likewise.
10665 (branch_to_delay_slot_p, branch_needs_nop_p, use_skip_p): Likewise.
10666 (pa_output_arg_descriptor): Strengthen argument to an rtx_insn *.
10667 (compute_movmem_length, compute_clrmem_length): Likewise.
10668 (copy_fp-args, length_fp_args): Likewise.
10670 2014-10-29 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
10672 * config/arm/arm.h (MACHMODE): Treat machine_mode as a
10674 (CUMULATIVE_ARGS): Guard against target includes.
10675 (machine_function): Likewise.
10677 2014-10-29 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
10679 * config/aarch64/aarch64.c (aarch64_madd_needs_nop): Restore
10680 recog state after aarch64_prev_real_insn call.
10682 2014-10-29 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
10684 * config/aarch64/aarch64.h (MACHMODE): Add 'enum' to machine_mode.
10686 2014-10-29 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
10688 * config/arm/arm.h (MACHMODE): Add 'enum' to machine_mode.
10689 (struct machine_function): Gate definition on
10690 !defined(USED_FOR_TARGET).
10692 2014-10-29 DJ Delorie <dj@redhat.com>
10694 * expmed.c (strict_volatile_bitfield_p): Fix off-by-one error.
10696 2014-10-29 Martin Liska <mliska@suse.cz>
10699 * cgraphunit.c (cgraph_node::expand_thunk): Only VAR_DECLs are put
10700 to local declarations.
10701 * function.c (add_local_decl): Implementation moved from header
10702 file, assert introduced for tree type.
10703 * function.h: Likewise.
10705 2014-10-29 Dominik Vogt <vogt@linux.vnet.ibm.com>
10707 * godump.c (go_format_type): Represent "float _Complex" and
10708 "double _Complex" as complex64 or complex128 in Go, as appropriate.
10710 2014-10-29 Richard Biener <rguenther@suse.de>
10712 * match.pd: Implement a first set of conversion patterns.
10713 * fold-const.c (fold_unary_loc): Remove them here.
10714 * tree-ssa-forwprop.c (simplify_vce): Remove.
10715 (pass_forwprop::execute): Do not call simplify_vce.
10717 2014-10-29 Richard Sandiford <richard.sandiford@arm.com>
10719 * addresses.h, alias.c, asan.c, auto-inc-dec.c, bt-load.c, builtins.c,
10720 builtins.h, caller-save.c, calls.c, calls.h, cfgexpand.c, cfgloop.h,
10721 cfgrtl.c, combine.c, compare-elim.c, config/aarch64/aarch64-builtins.c,
10722 config/aarch64/aarch64-protos.h, config/aarch64/aarch64-simd.md,
10723 config/aarch64/aarch64.c, config/aarch64/aarch64.h,
10724 config/aarch64/aarch64.md, config/alpha/alpha-protos.h,
10725 config/alpha/alpha.c, config/arc/arc-protos.h, config/arc/arc.c,
10726 config/arc/arc.h, config/arc/predicates.md,
10727 config/arm/aarch-common-protos.h, config/arm/aarch-common.c,
10728 config/arm/arm-protos.h, config/arm/arm.c, config/arm/arm.h,
10729 config/arm/arm.md, config/arm/neon.md, config/arm/thumb2.md,
10730 config/avr/avr-log.c, config/avr/avr-protos.h, config/avr/avr.c,
10731 config/avr/avr.md, config/bfin/bfin-protos.h, config/bfin/bfin.c,
10732 config/c6x/c6x-protos.h, config/c6x/c6x.c, config/c6x/c6x.md,
10733 config/cr16/cr16-protos.h, config/cr16/cr16.c,
10734 config/cris/cris-protos.h, config/cris/cris.c, config/cris/cris.md,
10735 config/darwin-protos.h, config/darwin.c,
10736 config/epiphany/epiphany-protos.h, config/epiphany/epiphany.c,
10737 config/epiphany/epiphany.md, config/fr30/fr30.c,
10738 config/frv/frv-protos.h, config/frv/frv.c, config/frv/predicates.md,
10739 config/h8300/h8300-protos.h, config/h8300/h8300.c,
10740 config/i386/i386-builtin-types.awk, config/i386/i386-protos.h,
10741 config/i386/i386.c, config/i386/i386.md, config/i386/predicates.md,
10742 config/i386/sse.md, config/i386/sync.md, config/ia64/ia64-protos.h,
10743 config/ia64/ia64.c, config/iq2000/iq2000-protos.h,
10744 config/iq2000/iq2000.c, config/iq2000/iq2000.md,
10745 config/lm32/lm32-protos.h, config/lm32/lm32.c,
10746 config/m32c/m32c-protos.h, config/m32c/m32c.c,
10747 config/m32r/m32r-protos.h, config/m32r/m32r.c,
10748 config/m68k/m68k-protos.h, config/m68k/m68k.c,
10749 config/mcore/mcore-protos.h, config/mcore/mcore.c,
10750 config/mcore/mcore.md, config/mep/mep-protos.h, config/mep/mep.c,
10751 config/microblaze/microblaze-protos.h, config/microblaze/microblaze.c,
10752 config/mips/mips-protos.h, config/mips/mips.c,
10753 config/mmix/mmix-protos.h, config/mmix/mmix.c,
10754 config/mn10300/mn10300-protos.h, config/mn10300/mn10300.c,
10755 config/moxie/moxie.c, config/msp430/msp430-protos.h,
10756 config/msp430/msp430.c, config/nds32/nds32-cost.c,
10757 config/nds32/nds32-intrinsic.c, config/nds32/nds32-md-auxiliary.c,
10758 config/nds32/nds32-protos.h, config/nds32/nds32.c,
10759 config/nios2/nios2-protos.h, config/nios2/nios2.c,
10760 config/pa/pa-protos.h, config/pa/pa.c, config/pdp11/pdp11-protos.h,
10761 config/pdp11/pdp11.c, config/rl78/rl78-protos.h, config/rl78/rl78.c,
10762 config/rs6000/altivec.md, config/rs6000/rs6000-c.c,
10763 config/rs6000/rs6000-protos.h, config/rs6000/rs6000.c,
10764 config/rs6000/rs6000.h, config/rx/rx-protos.h, config/rx/rx.c,
10765 config/s390/predicates.md, config/s390/s390-protos.h,
10766 config/s390/s390.c, config/s390/s390.h, config/s390/s390.md,
10767 config/sh/predicates.md, config/sh/sh-protos.h, config/sh/sh.c,
10768 config/sh/sh.md, config/sparc/predicates.md,
10769 config/sparc/sparc-protos.h, config/sparc/sparc.c,
10770 config/sparc/sparc.md, config/spu/spu-protos.h, config/spu/spu.c,
10771 config/stormy16/stormy16-protos.h, config/stormy16/stormy16.c,
10772 config/tilegx/tilegx-protos.h, config/tilegx/tilegx.c,
10773 config/tilegx/tilegx.md, config/tilepro/tilepro-protos.h,
10774 config/tilepro/tilepro.c, config/v850/v850-protos.h,
10775 config/v850/v850.c, config/v850/v850.md, config/vax/vax-protos.h,
10776 config/vax/vax.c, config/vms/vms-c.c, config/xtensa/xtensa-protos.h,
10777 config/xtensa/xtensa.c, coverage.c, cprop.c, cse.c, cselib.c, cselib.h,
10778 dbxout.c, ddg.c, df-problems.c, dfp.c, dfp.h, doc/md.texi,
10779 doc/rtl.texi, doc/tm.texi, doc/tm.texi.in, dojump.c, dse.c,
10780 dwarf2cfi.c, dwarf2out.c, dwarf2out.h, emit-rtl.c, emit-rtl.h,
10781 except.c, explow.c, expmed.c, expmed.h, expr.c, expr.h, final.c,
10782 fixed-value.c, fixed-value.h, fold-const.c, function.c, function.h,
10783 fwprop.c, gcse.c, gengenrtl.c, genmodes.c, genopinit.c, genoutput.c,
10784 genpreds.c, genrecog.c, gensupport.c, gimple-ssa-strength-reduction.c,
10785 graphite-clast-to-gimple.c, haifa-sched.c, hooks.c, hooks.h, ifcvt.c,
10786 internal-fn.c, ira-build.c, ira-color.c, ira-conflicts.c, ira-costs.c,
10787 ira-emit.c, ira-int.h, ira-lives.c, ira.c, ira.h, jump.c, langhooks.h,
10788 libfuncs.h, lists.c, loop-doloop.c, loop-invariant.c, loop-iv.c,
10789 loop-unroll.c, lower-subreg.c, lower-subreg.h, lra-assigns.c,
10790 lra-constraints.c, lra-eliminations.c, lra-int.h, lra-lives.c,
10791 lra-spills.c, lra.c, lra.h, machmode.h, omp-low.c, optabs.c, optabs.h,
10792 output.h, postreload.c, print-tree.c, read-rtl.c, real.c, real.h,
10793 recog.c, recog.h, ree.c, reg-stack.c, regcprop.c, reginfo.c,
10794 regrename.c, regs.h, reload.c, reload.h, reload1.c, rtl.c, rtl.h,
10795 rtlanal.c, rtlhash.c, rtlhooks-def.h, rtlhooks.c, sched-deps.c,
10796 sel-sched-dump.c, sel-sched-ir.c, sel-sched-ir.h, sel-sched.c,
10797 simplify-rtx.c, stmt.c, stor-layout.c, stor-layout.h, target.def,
10798 targhooks.c, targhooks.h, tree-affine.c, tree-call-cdce.c,
10799 tree-complex.c, tree-data-ref.c, tree-dfa.c, tree-if-conv.c,
10800 tree-inline.c, tree-outof-ssa.c, tree-scalar-evolution.c,
10801 tree-ssa-address.c, tree-ssa-ccp.c, tree-ssa-loop-ivopts.c,
10802 tree-ssa-loop-ivopts.h, tree-ssa-loop-manip.c,
10803 tree-ssa-loop-prefetch.c, tree-ssa-math-opts.c, tree-ssa-reassoc.c,
10804 tree-ssa-sccvn.c, tree-streamer-in.c, tree-switch-conversion.c,
10805 tree-vect-data-refs.c, tree-vect-generic.c, tree-vect-loop.c,
10806 tree-vect-patterns.c, tree-vect-slp.c, tree-vect-stmts.c,
10807 tree-vrp.c, tree.c, tree.h, tsan.c, ubsan.c, valtrack.c,
10808 var-tracking.c, varasm.c: Remove redundant enum from
10810 * gengtype.c (main): Treat machine_mode as a scalar typedef.
10811 * genmodes.c (emit_insn_modes_h): Hide inline functions if
10814 2014-10-29 Richard Sandiford <richard.sandiford@arm.com>
10816 PR rtl-optimization/63340 (part 2)
10817 * rtl.h (invalid_mode_change_p): Delete.
10818 (valid_mode_changes_for_regno): New function.
10819 * reginfo.c (invalid_mode_change_p): Delete.
10820 (valid_mode_changes_for_regno): New function.
10821 * ira-costs.c (setup_regno_cost_classes_by_aclass): Restrict the
10822 classes to registers that are allowed by valid_mode_changes_for_regno.
10823 (setup_regno_cost_classes_by_mode): Likewise.
10824 (print_allocno_costs): Remove invalid_mode_change_p test.
10825 (print_pseudo_costs, find_costs_and_classes): Likewise.
10827 2014-10-29 Richard Sandiford <richard.sandiford@arm.com>
10829 PR rtl-optimization/63340 (part 1)
10830 * ira-costs.c (all_cost_classes): New variable.
10831 (complete_cost_classes): New function, split out from...
10832 (setup_cost_classes): ...here.
10833 (initiate_regno_cost_classes): Set up all_cost_classes.
10834 (restrict_cost_classes): New function.
10835 (setup_regno_cost_classes_by_aclass): Restrict the cost classes to
10836 registers that are valid for the register's mode.
10837 (setup_regno_cost_classes_by_mode): Model the mode cache as a
10838 restriction of all_cost_classes to a particular mode.
10839 (print_allocno_costs): Remove contains_reg_of_mode check.
10840 (print_pseudo_costs, find_costs_and_classes): Likewise.
10842 2014-10-29 Richard Biener <rguenther@suse.de>
10844 PR tree-optimization/63666
10845 * tree-vect-slp.c (vect_get_mask_element): Properly handle
10846 accessing out-of-bound elements.
10848 2014-10-29 Alexander Ivchenko <alexander.ivchenko@intel.com>
10849 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
10850 Anna Tikhonova <anna.tikhonova@intel.com>
10851 Ilya Tocar <ilya.tocar@intel.com>
10852 Andrey Turetskiy <andrey.turetskiy@intel.com>
10853 Ilya Verbin <ilya.verbin@intel.com>
10854 Kirill Yukhin <kirill.yukhin@intel.com>
10855 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
10857 * config/i386/i386.md
10858 (movhi_internal): Always detect maskmov.
10859 (movqi_internal): Fix target check.
10861 2014-10-29 Alexander Ivchenko <alexander.ivchenko@intel.com>
10862 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
10863 Anna Tikhonova <anna.tikhonova@intel.com>
10864 Ilya Tocar <ilya.tocar@intel.com>
10865 Andrey Turetskiy <andrey.turetskiy@intel.com>
10866 Ilya Verbin <ilya.verbin@intel.com>
10867 Kirill Yukhin <kirill.yukhin@intel.com>
10868 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
10870 * config/i386/avx512bwintrin.h: Add new intrinsics.
10871 * config/i386/avx512vlbwintrin.h: Ditto.
10872 * config/i386/avx512vlintrin.h: Ditto.
10874 2014-10-28 Dominik Vogt <vogt@linux.vnet.ibm.com>
10876 * godump.c (precision_to_units): New helper function.
10877 (go_append_artificial_name): Ditto.
10878 (go_append_decl_name): Ditto.
10879 (go_append_bitfield): Ditto.
10880 (go_get_uinttype_for_precision): Ditto.
10881 (go_append_padding): Ditto.
10882 (go_force_record_alignment): Ditto.
10883 (go_format_type): Represent unions with an array of uints of the size
10884 of the alignment in go. This fixes the 'random' size of the union's
10885 representation using just the first field.
10886 (go_format_type): Add argument that indicates whether a record is
10887 nested (used for generation of artificial go names).
10888 (go_output_fndecl): Adapt to new go_format_type signature.
10889 (go_output_typedef): Ditto.
10890 (go_output_var): Ditto.
10891 (go_output_var): Prefer to output type as alias (typedef).
10892 (go_format_type): Bitfields in records are simulated as arrays of bytes
10895 * godump.c (go_format_type): Fix handling of arrays with zero elements.
10897 2014-10-28 Andrew MacLeod <amacleod@redhat.com>
10899 * cgraph.h: Flatten. Remove all include files.
10900 (symbol_table::initialize): Move to cgraph.c.
10901 * cgraph.c: Adjust include files.
10902 (symbol_table::initialize): Relocate from cgraph.h.
10903 * gengtype.c (open_base_files): Adjust include files.
10904 * gccplugin.h: Add hash-map.h, is-a.h, plugin-api.h, and ipa-ref.h to
10906 * ipa-inline.h: Remove all include files.
10907 * ipa-prop.h: Ditto.
10908 * ipa-reference.h: Ditto.
10909 * ipa-utils.h: Ditto:
10910 * lto-streamer.h: Remove cgraph.h from include list.
10911 * asan.c: Adjust include files.
10912 * auto-profile.c: Ditto.
10913 * bb-reorder.c: Ditto.
10915 * cfgexpand.c: Ditto.
10916 * cgraphbuild.c: Ditto.
10917 * cgraphclones.c: Ditto.
10918 * cgraphunit.c: Ditto.
10919 * combine.c: Ditto.
10920 * coverage.c: Ditto.
10921 * data-streamer.c: Ditto.
10922 * data-streamer-in.c: Ditto.
10923 * data-streamer-out.c: Ditto.
10925 * dwarf2out.c: Ditto.
10929 * fold-const.c: Ditto.
10930 * ggc-page.c: Ditto.
10931 * gimple-fold.c: Ditto.
10932 * gimple-iterator.c: Ditto.
10933 * gimple-pretty-print.c: Ditto.
10934 * gimple-streamer-in.c: Ditto.
10935 * gimple-streamer-out.c: Ditto.
10936 * gimplify.c: Ditto.
10938 * ipa-comdats.c: Ditto.
10940 * ipa-devirt.c: Ditto.
10941 * ipa-icf.c: Ditto.
10942 * ipa-icf-gimple.c: Ditto.
10943 * ipa-inline-analysis.c: Ditto.
10944 * ipa-inline.c: Ditto.
10945 * ipa-inline-transform.c: Ditto.
10946 * ipa-polymorphic-call.c: Ditto.
10947 * ipa-profile.c: Ditto.
10948 * ipa-prop.c: Ditto.
10949 * ipa-pure-const.c: Ditto.
10950 * ipa-ref.c: Ditto.
10951 * ipa-reference.c: Ditto.
10952 * ipa-split.c: Ditto.
10953 * ipa-utils.c: Ditto.
10954 * ipa-visibility.c: Ditto.
10955 * langhooks.c: Ditto.
10956 * lto-cgraph.c: Ditto.
10957 * lto-compress.c: Ditto.
10958 * lto-opts.c: Ditto.
10959 * lto-section-in.c: Ditto.
10960 * lto-section-out.c: Ditto.
10961 * lto-streamer.c: Ditto.
10962 * lto-streamer-in.c: Ditto.
10963 * lto-streamer-out.c: Ditto.
10964 * omp-low.c: Ditto.
10965 * opts-global.c: Ditto.
10967 * predict.c: Ditto.
10968 * print-tree.c: Ditto.
10969 * profile.c: Ditto.
10971 * stor-layout.c: Ditto.
10974 * trans-mem.c: Ditto.
10976 * tree-cfg.c: Ditto.
10977 * tree-eh.c: Ditto.
10978 * tree-emutls.c: Ditto.
10979 * tree-inline.c: Ditto.
10980 * tree-nested.c: Ditto.
10981 * tree-pretty-print.c: Ditto.
10982 * tree-profile.c: Ditto.
10983 * tree-sra.c: Ditto.
10984 * tree-ssa-alias.c: Ditto.
10985 * tree-ssa-loop-ivcanon.c: Ditto.
10986 * tree-ssa-loop-ivopts.c: Ditto.
10987 * tree-ssa-pre.c: Ditto.
10988 * tree-ssa-structalias.c: Ditto.
10989 * tree-streamer.c: Ditto.
10990 * tree-streamer-in.c: Ditto.
10991 * tree-streamer-out.c: Ditto.
10992 * tree-switch-conversion.c: Ditto.
10993 * tree-tailcall.c: Ditto.
10994 * tree-vect-data-refs.c: Ditto.
10995 * tree-vectorizer.c: Ditto.
10996 * tree-vect-stmts.c: Ditto.
10999 * value-prof.c: Ditto.
11001 * varpool.c: Ditto.
11002 * config/arm/arm.c: Ditto.
11003 * config/bfin/bfin.c: Ditto.
11004 * config/c6x/c6x.c: Ditto.
11005 * config/cris/cris.c: Ditto.
11006 * config/darwin.c: Ditto.
11007 * config/darwin-c.c: Ditto.
11008 * config/i386/i386.c: Ditto.
11009 * config/i386/winnt.c: Ditto.
11010 * config/microblaze/microblaze.c: Ditto.
11011 * config/mips/mips.c: Ditto.
11012 * config/rs6000/rs6000.c: Ditto.
11013 * config/rx/rx.c: Ditto.
11015 2014-10-28 Richard Biener <rguenther@suse.de>
11017 * gimple-fold.h (follow_single_use_edges): Declare.
11018 * gimple-fold.c (follow_single_use_edges): New function.
11019 (gimple_fold_stmt_to_constant_1): Dispatch to gimple_simplify.
11020 * tree-ssa-propagate.c
11021 (substitute_and_fold_dom_walker::before_dom_children): Allow
11022 following single-use edges when folding stmts we propagated into.
11024 2014-10-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
11025 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
11026 Anna Tikhonova <anna.tikhonova@intel.com>
11027 Ilya Tocar <ilya.tocar@intel.com>
11028 Andrey Turetskiy <andrey.turetskiy@intel.com>
11029 Ilya Verbin <ilya.verbin@intel.com>
11030 Kirill Yukhin <kirill.yukhin@intel.com>
11031 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
11033 * config/i386/avx512bwintrin.h: New.
11034 * config/i386/avx512dqintrin.h: Ditto.
11035 * config/i386/avx512vlbwintrin.h: Ditto.
11036 * config/i386/avx512vldqintrin.h: Ditto.
11037 * config/i386/avx512vlintrin.h: Ditto.
11038 * config/i386/immintrin.h: Include avx512vlintrin.h, avx512bwintrin.h,
11039 avx512dqintrin.h, avx512vlbwintrin.h, avx512vldqintrin.h.
11041 2014-10-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
11042 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
11043 Anna Tikhonova <anna.tikhonova@intel.com>
11044 Ilya Tocar <ilya.tocar@intel.com>
11045 Andrey Turetskiy <andrey.turetskiy@intel.com>
11046 Ilya Verbin <ilya.verbin@intel.com>
11047 Kirill Yukhin <kirill.yukhin@intel.com>
11048 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
11050 * config/i386/i386.c
11051 (ix86_expand_args_builtin): Handle avx_vpermilv4df_mask,
11052 avx_shufpd256_mask, avx_vpermilv2df_mask.
11054 2014-10-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
11055 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
11056 Anna Tikhonova <anna.tikhonova@intel.com>
11057 Ilya Tocar <ilya.tocar@intel.com>
11058 Andrey Turetskiy <andrey.turetskiy@intel.com>
11059 Ilya Verbin <ilya.verbin@intel.com>
11060 Kirill Yukhin <kirill.yukhin@intel.com>
11061 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
11063 * config/i386/i386.c
11064 (ix86_init_mmx_sse_builtins):
11065 Define __builtin_ia32_gather3siv2df, __builtin_ia32_gather3siv4df,
11066 __builtin_ia32_gather3div2df, __builtin_ia32_gather3div4df,
11067 __builtin_ia32_gather3siv4sf, __builtin_ia32_gather3siv8sf,
11068 __builtin_ia32_gather3div4sf, __builtin_ia32_gather3div8sf,
11069 __builtin_ia32_gather3siv2di, __builtin_ia32_gather3siv4di,
11070 __builtin_ia32_gather3div2di, __builtin_ia32_gather3div4di,
11071 __builtin_ia32_gather3siv4si, __builtin_ia32_gather3siv8si,
11072 __builtin_ia32_gather3div4si, __builtin_ia32_gather3div8si,
11073 __builtin_ia32_gather3altsiv4df, __builtin_ia32_gather3altdiv8sf,
11074 __builtin_ia32_gather3altsiv4di, __builtin_ia32_gather3altdiv8si,
11075 __builtin_ia32_scattersiv8sf, __builtin_ia32_scattersiv4sf,
11076 __builtin_ia32_scattersiv4df, __builtin_ia32_scattersiv2df,
11077 __builtin_ia32_scatterdiv8sf, __builtin_ia32_scatterdiv4sf,
11078 __builtin_ia32_scatterdiv4df, __builtin_ia32_scatterdiv2df,
11079 __builtin_ia32_scattersiv8si, __builtin_ia32_scattersiv4si,
11080 __builtin_ia32_scattersiv4di, __builtin_ia32_scattersiv2di,
11081 __builtin_ia32_scatterdiv8si, __builtin_ia32_scatterdiv4si,
11082 __builtin_ia32_scatterdiv4di, __builtin_ia32_scatterdiv2di.
11084 2014-10-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
11085 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
11086 Anna Tikhonova <anna.tikhonova@intel.com>
11087 Ilya Tocar <ilya.tocar@intel.com>
11088 Andrey Turetskiy <andrey.turetskiy@intel.com>
11089 Ilya Verbin <ilya.verbin@intel.com>
11090 Kirill Yukhin <kirill.yukhin@intel.com>
11091 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
11093 * config/i386/i386.c
11094 (ix86_builtins): Add IX86_BUILTIN_GATHER3ALTSIV4DF,
11095 IX86_BUILTIN_GATHER3ALTDIV8SF, IX86_BUILTIN_GATHER3ALTSIV4DI,
11096 IX86_BUILTIN_GATHER3ALTDIV8SI.
11097 (ix86_expand_builtin):
11098 Handle IX86_BUILTIN_GATHER3ALTDIV8SF, IX86_BUILTIN_GATHER3ALTDIV8SI,
11099 IX86_BUILTIN_SCATTERSIV4DF, IX86_BUILTIN_SCATTERSIV4DI,
11100 IX86_BUILTIN_SCATTERDIV2DF, IX86_BUILTIN_SCATTERDIV4DF,
11101 IX86_BUILTIN_GATHER3ALTSIV4DI, IX86_BUILTIN_GATHER3ALTSIV4DF,
11102 IX86_BUILTIN_SCATTERDIV4DI, IX86_BUILTIN_SCATTERDIV2DI,
11103 IX86_BUILTIN_GATHER3SIV8SI, IX86_BUILTIN_GATHER3DIV8SI,
11104 IX86_BUILTIN_GATHER3SIV4DF, IX86_BUILTIN_GATHER3SIV4DI,
11105 IX86_BUILTIN_GATHER3DIV8SF, IX86_BUILTIN_GATHER3SIV8SF,
11106 IX86_BUILTIN_GATHER3DIV4DF, IX86_BUILTIN_GATHER3DIV2DF,
11107 IX86_BUILTIN_GATHER3DIV2DI, IX86_BUILTIN_GATHER3DIV4DI,
11108 IX86_BUILTIN_SCATTERDIV4SF, IX86_BUILTIN_SCATTERSIV2DI,
11109 IX86_BUILTIN_GATHER3SIV2DI, IX86_BUILTIN_GATHER3SIV4SI,
11110 IX86_BUILTIN_GATHER3SIV4SF, IX86_BUILTIN_GATHER3SIV2DF,
11111 IX86_BUILTIN_SCATTERSIV2DF, IX86_BUILTIN_SCATTERDIV4SI,
11112 IX86_BUILTIN_SCATTERSIV4SF, IX86_BUILTIN_SCATTERSIV4SI,
11113 IX86_BUILTIN_SCATTERDIV8SI, IX86_BUILTIN_GATHER3DIV4SI,
11114 IX86_BUILTIN_SCATTERSIV8SI, IX86_BUILTIN_SCATTERSIV8SF,
11115 IX86_BUILTIN_GATHER3DIV4SF, IX86_BUILTIN_SCATTERDIV8SF.
11116 (ix86_vectorize_builtin_gather): Update V2DFmode, V4DFmode, V2DImode,
11117 V4DImode, V4SFmode, V8SFmode, V4SImode, V8SImode.
11119 2014-10-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
11120 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
11121 Anna Tikhonova <anna.tikhonova@intel.com>
11122 Ilya Tocar <ilya.tocar@intel.com>
11123 Andrey Turetskiy <andrey.turetskiy@intel.com>
11124 Ilya Verbin <ilya.verbin@intel.com>
11125 Kirill Yukhin <kirill.yukhin@intel.com>
11126 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
11128 * config/i386/i386-builtin-types.def
11147 (V4SF_FTYPE_V2DF_V4SF_QI): Ditto.
11148 (V4SF_FTYPE_V4DF_V4SF_QI): Ditto.
11149 (V4SF_FTYPE_V8HI_V4SF_QI): Ditto.
11150 (V8SF_FTYPE_V8HI_V8SF_QI): Ditto.
11151 (V16SF_FTYPE_V16HI): Ditto.
11152 (V16SF_FTYPE_V16HI_V16SF_HI): Ditto.
11153 (V16SF_FTYPE_V16SI): Ditto.
11154 (V4DI_FTYPE_V4DI): Ditto.
11155 (V16SI_FTYPE_V16SF): Ditto.
11156 (V8DI_FTYPE_PV2DI): Ditto.
11157 (V8DF_FTYPE_PV2DF): Ditto.
11158 (V4DI_FTYPE_PV2DI): Ditto.
11159 (V4DF_FTYPE_PV2DF): Ditto.
11160 (V16SI_FTYPE_PV2SI): Ditto.
11161 (V16SF_FTYPE_PV2SF): Ditto.
11162 (V8SF_FTYPE_FLOAT): Ditto.
11163 (V4SF_FTYPE_FLOAT): Ditto.
11164 (V4DF_FTYPE_DOUBLE): Ditto.
11165 (V8SF_FTYPE_PV4SF): Ditto.
11166 (V8SI_FTYPE_PV4SI): Ditto.
11167 (V4SI_FTYPE_PV2SI): Ditto.
11168 (V8SF_FTYPE_PV2SF): Ditto.
11169 (V8SI_FTYPE_PV2SI): Ditto.
11170 (V16SF_FTYPE_PV8SF): Ditto.
11171 (V16SI_FTYPE_PV8SI): Ditto.
11172 (V8DI_FTYPE_V8SF): Ditto.
11173 (V4DI_FTYPE_V4SF): Ditto.
11174 (V2DI_FTYPE_V4SF): Ditto.
11175 (V64QI_FTYPE_QI): Ditto.
11176 (V32HI_FTYPE_HI): Ditto.
11177 (V16UHI_FTYPE_V16UHI): Ditto.
11178 (V32UHI_FTYPE_V32UHI): Ditto.
11179 (V2UDI_FTYPE_V2UDI): Ditto.
11180 (V4UDI_FTYPE_V4UDI): Ditto.
11181 (V8UDI_FTYPE_V8UDI): Ditto.
11182 (V4USI_FTYPE_V4USI): Ditto.
11183 (V16USI_FTYPE_V16USI): Ditto.
11184 (V2DF_FTYPE_V4DF_INT_V2DF_QI): Ditto.
11185 (V2DF_FTYPE_V8DF_INT): Ditto.
11186 (V2DF_FTYPE_V8DF_INT_V2DF_QI): Ditto.
11187 (V2DI_FTYPE_V2DI_INT_V2DI_QI): Ditto.
11188 (V8DF_FTYPE_V8DF_INT): Ditto.
11189 (V4SF_FTYPE_V8SF_INT_V4SF_QI): Ditto.
11190 (V4SI_FTYPE_V2DF_V4SI_QI): Ditto.
11191 (V4SI_FTYPE_V4SI_INT_V4SI_QI): Ditto.
11192 (V4SI_FTYPE_V8HI_V8HI_V4SI_QI): Ditto.
11193 (V4SI_FTYPE_V8SI_INT_V4SI_QI): Ditto.
11194 (V8HI_FTYPE_V16QI_V16QI_V8HI_QI): Ditto.
11195 (V8DI_FTYPE_V8DI_INT): Ditto.
11196 (V8HI_FTYPE_V8SF_INT_V8HI_QI): Ditto.
11197 (V8HI_FTYPE_V4SF_INT_V8HI_QI): Ditto.
11198 (V8SF_FTYPE_V16SF_INT): Ditto.
11199 (V8SF_FTYPE_V16SF_INT_V8SF_QI): Ditto.
11200 (V64QI_FTYPE_V32HI_V32HI): Ditto.
11201 (V32HI_FTYPE_V16SI_V16SI): Ditto.
11202 (V8DF_FTYPE_V8DF_V2DF_INT): Ditto.
11203 (V8DF_FTYPE_V8DF_V2DF_INT_V8DF_QI): Ditto.
11204 (V8DF_FTYPE_V8DF_V8DF_INT): Ditto.
11205 (V8DF_FTYPE_V8DF_V8DF_INT_V8DF_QI_INT): Ditto.
11206 (V8DF_FTYPE_V8DF_V8DF_V8DI_INT): Ditto.
11207 (V8DF_FTYPE_V8DF_V8DF_V8DI_INT_QI): Ditto.
11208 (V4DF_FTYPE_V4DF_V4DF_V4DI_INT_QI): Ditto.
11209 (V2DF_FTYPE_V2DF_V2DF_V2DI_INT_QI): Ditto.
11210 (V16SF_FTYPE_V16SF_V16SF_INT_V16SF_HI_INT): Ditto.
11211 (V8SF_FTYPE_V8SF_V8SF_V8SI_INT_QI): Ditto.
11212 (V16SF_FTYPE_V16SF_V8SF_INT_V16SF_HI): Ditto.
11213 (V32HI_FTYPE_V64QI_V64QI): Ditto.
11214 (V16HI_FTYPE_V32QI_V32QI_V16HI_HI): Ditto.
11215 (V32HI_FTYPE_V64QI_V64QI_V32HI_SI): Ditto.
11216 (V32HI_FTYPE_V32HI_V32HI): Ditto.
11217 (V32HI_FTYPE_V32HI_INT): Ditto.
11218 (V16SI_FTYPE_V16SI_V8SI_INT_V16SI_HI): Ditto.
11219 (V16SI_FTYPE_V32HI_V32HI): Ditto.
11220 (V8SI_FTYPE_V16HI_V16HI_V8SI_QI): Ditto.
11221 (V16SI_FTYPE_V32HI_V32HI_V16SI_HI): Ditto.
11222 (V8SI_FTYPE_V8SI_INT_V8SI_QI): Ditto.
11223 (V8SI_FTYPE_V16SI_INT): Ditto.
11224 (V8SI_FTYPE_V16SI_INT_V8SI_QI): Ditto.
11225 (V8DI_FTYPE_V8DI_V8DI_INT_V8DI_DI): Ditto.
11226 (V4DI_FTYPE_V4DI_V4DI_INT_V4DI_SI): Ditto.
11227 (V2DI_FTYPE_V2DI_V2DI_INT_V2DI_HI): Ditto.
11228 (V8DI_FTYPE_V8DI_V4DI_INT): Ditto.
11229 (V8DI_FTYPE_V8DI_V2DI_INT): Ditto.
11230 (V8DI_FTYPE_V8DI_V2DI_INT_V8DI_QI): Ditto.
11231 (V8DI_FTYPE_V16SI_V16SI): Ditto.
11232 (V8DI_FTYPE_V64QI_V64QI): Ditto.
11233 (V4DI_FTYPE_V4DI_INT_V4DI_QI): Ditto.
11234 (V2DI_FTYPE_V4DI_INT_V2DI_QI): Ditto.
11235 (V2DI_FTYPE_V8DI_INT): Ditto.
11236 (V2DI_FTYPE_V8DI_INT_V2DI_QI): Ditto.
11237 (QI_FTYPE_QI): Ditto.
11238 (SI_FTYPE_SI): Ditto.
11239 (DI_FTYPE_DI): Ditto.
11240 (HI_FTYPE_V16QI): Ditto.
11241 (SI_FTYPE_V32QI): Ditto.
11242 (DI_FTYPE_V64QI): Ditto.
11243 (QI_FTYPE_V8HI): Ditto.
11244 (HI_FTYPE_V16HI): Ditto.
11245 (SI_FTYPE_V32HI): Ditto.
11246 (QI_FTYPE_V4SI): Ditto.
11247 (QI_FTYPE_V8SI): Ditto.
11248 (HI_FTYPE_V16SI): Ditto.
11249 (QI_FTYPE_V2DI): Ditto.
11250 (QI_FTYPE_V4DI): Ditto.
11251 (QI_FTYPE_V8DI): Ditto.
11252 (V16QI_FTYPE_HI): Ditto.
11253 (V32QI_FTYPE_SI): Ditto.
11254 (V64QI_FTYPE_DI): Ditto.
11255 (V8HI_FTYPE_QI): Ditto.
11256 (V16HI_FTYPE_HI): Ditto.
11257 (V32HI_FTYPE_SI): Ditto.
11258 (V4SI_FTYPE_QI): Ditto.
11259 (V4SI_FTYPE_HI): Ditto.
11260 (V8SI_FTYPE_QI): Ditto.
11261 (V8SI_FTYPE_HI): Ditto.
11262 (V2DI_FTYPE_QI): Ditto.
11263 (V4DI_FTYPE_QI): Ditto.
11264 (QI_FTYPE_QI_QI): Ditto.
11265 (SI_FTYPE_SI_SI): Ditto.
11266 (DI_FTYPE_DI_DI): Ditto.
11267 (QI_FTYPE_QI_INT): Ditto.
11268 (SI_FTYPE_SI_INT): Ditto.
11269 (DI_FTYPE_DI_INT): Ditto.
11270 (HI_FTYPE_V16QI_V16QI): Ditto.
11271 (HI_FTYPE_V16QI_V16QI_HI): Ditto.
11272 (HI_FTYPE_V16QI_V16QI_INT_HI): Ditto.
11273 (SI_FTYPE_V32QI_V32QI): Ditto.
11274 (SI_FTYPE_V32QI_V32QI_SI): Ditto.
11275 (SI_FTYPE_V32QI_V32QI_INT_SI): Ditto.
11276 (DI_FTYPE_V64QI_V64QI): Ditto.
11277 (DI_FTYPE_V64QI_V64QI_DI): Ditto.
11278 (DI_FTYPE_V64QI_V64QI_INT_DI): Ditto.
11279 (QI_FTYPE_V8HI_V8HI): Ditto.
11280 (QI_FTYPE_V8HI_V8HI_QI): Ditto.
11281 (QI_FTYPE_V8HI_V8HI_INT_QI): Ditto.
11282 (HI_FTYPE_V16HI_V16HI): Ditto.
11283 (HI_FTYPE_V16HI_V16HI_HI): Ditto.
11284 (HI_FTYPE_V16HI_V16HI_INT_HI): Ditto.
11285 (SI_FTYPE_V32HI_V32HI): Ditto.
11286 (SI_FTYPE_V32HI_V32HI_SI): Ditto.
11287 (SI_FTYPE_V32HI_V32HI_INT_SI): Ditto.
11288 (QI_FTYPE_V4SI_V4SI): Ditto.
11289 (QI_FTYPE_V4SI_V4SI_QI): Ditto.
11290 (QI_FTYPE_V4SI_V4SI_INT_QI): Ditto.
11291 (QI_FTYPE_V8SI_V8SI): Ditto.
11292 (QI_FTYPE_V8SI_V8SI_QI): Ditto.
11293 (QI_FTYPE_V8SI_V8SI_INT_QI): Ditto.
11294 (QI_FTYPE_V2DI_V2DI): Ditto.
11295 (QI_FTYPE_V2DI_V2DI_QI): Ditto.
11296 (QI_FTYPE_V2DI_V2DI_INT_QI): Ditto.
11297 (QI_FTYPE_V4DI_V4DI): Ditto.
11298 (QI_FTYPE_V4DI_V4DI_QI): Ditto.
11299 (QI_FTYPE_V4DI_V4DI_INT_QI): Ditto.
11300 (V32HI_FTYPE_V32HI_V32HI_V32HI): Ditto.
11301 (V4DF_FTYPE_V4DF_V4DI_INT): Ditto.
11302 (V2DF_FTYPE_V2DI_V2DF_V2DF_QI): Ditto.
11303 (V2DF_FTYPE_V2DF_V2DI_V2DF_QI): Ditto.
11304 (V4DF_FTYPE_V4DF_V2DF_INT_V4DF_QI): Ditto.
11305 (V8DI_FTYPE_V8DI_V8DI_INT): Ditto.
11306 (V4SF_FTYPE_V4SI_V4SF_V4SF_QI): Ditto.
11307 (V4SF_FTYPE_V4SF_V4SI_V4SF_QI): Ditto.
11308 (V4SF_FTYPE_V4SF_V4SF_V4SF_QI): Ditto.
11309 (V4SF_FTYPE_V4SF_V2DF_V4SF_QI): Ditto.
11310 (V8SF_FTYPE_V8SF_V4SF_INT_V8SF_QI): Ditto.
11311 (V8SI_FTYPE_V8SI_V4SI_INT_V8SI_QI): Ditto.
11312 (V4DI_FTYPE_V4DI_V2DI_INT_V4DI_QI): Ditto.
11313 (V2DF_FTYPE_V2DF_V2DF_QI): Ditto.
11314 (V2DF_FTYPE_V4SF_V2DF_QI): Ditto.
11315 (V2DF_FTYPE_V4SI_V2DF_QI): Ditto.
11316 (V4DF_FTYPE_V4DF_V4DF_QI): Ditto.
11317 (V4DF_FTYPE_V4SF_V4DF_QI): Ditto.
11318 (V4DF_FTYPE_V4SI_V4DF_QI): Ditto.
11319 (V2DI_FTYPE_V4SI_V2DI_QI): Ditto.
11320 (V2DI_FTYPE_V8HI_V2DI_QI): Ditto.
11321 (V8DI_FTYPE_V8DF_V8DI_QI): Ditto.
11322 (V4DI_FTYPE_V4DF_V4DI_QI): Ditto.
11323 (V2DI_FTYPE_V2DF_V2DI_QI): Ditto.
11324 (V2DI_FTYPE_V2DI_V2DI_V2DI_QI): Ditto.
11325 (V2DI_FTYPE_V2DI_V2DI_INT_V2DI_QI): Ditto.
11326 (V4DI_FTYPE_V4DI_V4DI_V4DI_QI): Ditto.
11327 (V4DI_FTYPE_V4DI_V4DI_INT_V4DI_QI): Ditto.
11328 (V2DI_FTYPE_V16QI_V2DI_QI): Ditto.
11329 (V4DI_FTYPE_V16QI_V4DI_QI): Ditto.
11330 (V4DI_FTYPE_V4DI_V4DI_QI): Ditto.
11331 (V4DI_FTYPE_V4SI_V4DI_QI): Ditto.
11332 (V4DI_FTYPE_V8HI_V4DI_QI): Ditto.
11333 (V4DF_FTYPE_V4DI_V4DF_V4DF_QI): Ditto.
11334 (V4DF_FTYPE_V4DF_V4DI_V4DF_QI): Ditto.
11335 (V4DF_FTYPE_V4DF_V4DF_V4DF_QI): Ditto.
11336 (V16QI_FTYPE_V16QI_V16QI_V16QI_HI): Ditto.
11337 (V16HI_FTYPE_V16HI_V16HI_V16HI_HI): Ditto.
11338 (V32HI_FTYPE_V32HI_V32HI_V32HI_SI): Ditto.
11339 (V64QI_FTYPE_V64QI_V64QI_V64QI_DI): Ditto.
11340 (V32QI_FTYPE_V32QI_V32QI_V32QI_SI): Ditto.
11341 (V8HI_FTYPE_V8HI_V8HI_V8HI_QI): Ditto.
11342 (V4SF_FTYPE_V4SF_V4SF_QI): Ditto.
11343 (V4SF_FTYPE_V4SI_V4SF_QI): Ditto.
11344 (V8SF_FTYPE_V8SF_V8SF_QI): Ditto.
11345 (V8SF_FTYPE_V8SI_V8SF_QI): Ditto.
11346 (V4SI_FTYPE_V16QI_V4SI_QI): Ditto.
11347 (V4SI_FTYPE_V8HI_V4SI_QI): Ditto.
11348 (V8SI_FTYPE_V8SI_V8SI_QI): Ditto.
11349 (V8SI_FTYPE_V8HI_V8SI_QI): Ditto.
11350 (V8SI_FTYPE_V16QI_V8SI_QI): Ditto.
11351 (V4SI_FTYPE_V4SI_V4SI_V4SI_QI): Ditto.
11352 (V4SI_FTYPE_V4SI_V4SI_INT_V4SI_QI): Ditto.
11353 (V8SF_FTYPE_V8SF_V8SF_V8SF_QI): Ditto.
11354 (V8SF_FTYPE_V8SI_V8SF_V8SF_QI): Ditto.
11355 (V8SF_FTYPE_V8SF_V8SI_V8SF_QI): Ditto.
11356 (V8SI_FTYPE_V8SI_V8SI_V8SI_QI): Ditto.
11357 (V8SI_FTYPE_V8SI_V8SI_INT_V8SI_QI): Ditto.
11358 (V16SF_FTYPE_V8SF_V16SF_HI): Ditto.
11359 (V16SI_FTYPE_V8SI_V16SI_HI): Ditto.
11360 (V4SI_FTYPE_V4DF_V4SI_QI): Ditto.
11361 (V8DI_FTYPE_PCCHAR_V8DI_QI): Ditto.
11362 (V8SF_FTYPE_PCFLOAT_V8SF_QI): Ditto.
11363 (V4SF_FTYPE_PCFLOAT_V4SF_QI): Ditto.
11364 (V4DF_FTYPE_PCDOUBLE_V4DF_QI): Ditto.
11365 (V2DF_FTYPE_PCDOUBLE_V2DF_QI): Ditto.
11366 (V8SI_FTYPE_PCCHAR_V8SI_QI): Ditto.
11367 (V4SI_FTYPE_PCCHAR_V4SI_QI): Ditto.
11368 (V4DI_FTYPE_PCCHAR_V4DI_QI): Ditto.
11369 (V2DI_FTYPE_PCCHAR_V2DI_QI): Ditto.
11370 (V16QI_FTYPE_V16SI_V16QI_HI): Ditto.
11371 (V16QI_FTYPE_V8DI_V16QI_QI): Ditto.
11372 (V32HI_FTYPE_V32HI_V32HI_SI): Ditto.
11373 (V32HI_FTYPE_V64QI_V64QI_INT): Ditto.
11374 (V32HI_FTYPE_V32QI_V32HI_SI): Ditto.
11375 (V16HI_FTYPE_V16HI_V16HI_HI): Ditto.
11376 (V16HI_FTYPE_V32QI_V32QI_INT): Ditto.
11377 (V16HI_FTYPE_V16QI_V16HI_HI): Ditto.
11378 (V8HI_FTYPE_V16QI_V8HI_QI): Ditto.
11379 (V8HI_FTYPE_V16QI_V16QI_INT): Ditto.
11380 (V8SF_FTYPE_V4SF_V8SF_QI): Ditto.
11381 (V4DF_FTYPE_V2DF_V4DF_QI): Ditto.
11382 (V8SI_FTYPE_V4SI_V8SI_QI): Ditto.
11383 (V8SI_FTYPE_SI_V8SI_QI): Ditto.
11384 (V4SI_FTYPE_V4SI_V4SI_QI): Ditto.
11385 (V4SI_FTYPE_SI_V4SI_QI): Ditto.
11386 (V4DI_FTYPE_V2DI_V4DI_QI): Ditto.
11387 (V4DI_FTYPE_DI_V4DI_QI): Ditto.
11388 (V2DI_FTYPE_V2DI_V2DI_QI): Ditto.
11389 (V2DI_FTYPE_DI_V2DI_QI): Ditto.
11390 (V64QI_FTYPE_V64QI_V64QI_DI): Ditto.
11391 (V64QI_FTYPE_V16QI_V64QI_DI): Ditto.
11392 (V64QI_FTYPE_QI_V64QI_DI): Ditto.
11393 (V32QI_FTYPE_V32QI_V32QI_SI): Ditto.
11394 (V32QI_FTYPE_V16QI_V32QI_SI): Ditto.
11395 (V32QI_FTYPE_QI_V32QI_SI): Ditto.
11396 (V16QI_FTYPE_V16QI_V16QI_HI): Ditto.
11397 (V16QI_FTYPE_QI_V16QI_HI): Ditto.
11398 (V32HI_FTYPE_V8HI_V32HI_SI): Ditto.
11399 (V32HI_FTYPE_HI_V32HI_SI): Ditto.
11400 (V16HI_FTYPE_V8HI_V16HI_HI): Ditto.
11401 (V16HI_FTYPE_HI_V16HI_HI): Ditto.
11402 (V8HI_FTYPE_V8HI_V8HI_QI): Ditto.
11403 (V8HI_FTYPE_HI_V8HI_QI): Ditto.
11404 (V64QI_FTYPE_PCV64QI_V64QI_DI): Ditto.
11405 (V32HI_FTYPE_PCV32HI_V32HI_SI): Ditto.
11406 (V32QI_FTYPE_PCV32QI_V32QI_SI): Ditto.
11407 (V16SF_FTYPE_PCV8SF_V16SF_HI): Ditto.
11408 (V16SI_FTYPE_PCV8SI_V16SI_HI): Ditto.
11409 (V16HI_FTYPE_PCV16HI_V16HI_HI): Ditto.
11410 (V16QI_FTYPE_PCV16QI_V16QI_HI): Ditto.
11411 (V8DF_FTYPE_PCV2DF_V8DF_QI): Ditto.
11412 (V8SF_FTYPE_PCV8SF_V8SF_QI): Ditto.
11413 (V8SF_FTYPE_PCV4SF_V8SF_QI): Ditto.
11414 (V8DI_FTYPE_PCV2DI_V8DI_QI): Ditto.
11415 (V8SI_FTYPE_PCV8SI_V8SI_QI): Ditto.
11416 (V8SI_FTYPE_PCV4SI_V8SI_QI): Ditto.
11417 (V8HI_FTYPE_PCV8HI_V8HI_QI): Ditto.
11418 (V4DF_FTYPE_PCV2DF_V4DF_QI): Ditto.
11419 (V4DF_FTYPE_PCV4DF_V4DF_QI): Ditto.
11420 (V4SF_FTYPE_PCV4SF_V4SF_QI): Ditto.
11421 (V4DI_FTYPE_PCV4DI_V4DI_QI): Ditto.
11422 (V4DI_FTYPE_PCV2DI_V4DI_QI): Ditto.
11423 (V4SI_FTYPE_PCV4SI_V4SI_QI): Ditto.
11424 (V2DF_FTYPE_PCV2DF_V2DF_QI): Ditto.
11425 (V2DI_FTYPE_PCV2DI_V2DI_QI): Ditto.
11426 (V16QI_FTYPE_V8HI_V16QI_QI): Ditto.
11427 (V16QI_FTYPE_V16HI_V16QI_HI): Ditto.
11428 (V16QI_FTYPE_V4SI_V16QI_QI): Ditto.
11429 (V16QI_FTYPE_V8SI_V16QI_QI): Ditto.
11430 (V8HI_FTYPE_V4SI_V8HI_QI): Ditto.
11431 (V8HI_FTYPE_V8SI_V8HI_QI): Ditto.
11432 (V16QI_FTYPE_V2DI_V16QI_QI): Ditto.
11433 (V16QI_FTYPE_V4DI_V16QI_QI): Ditto.
11434 (V8HI_FTYPE_V2DI_V8HI_QI): Ditto.
11435 (V8HI_FTYPE_V4DI_V8HI_QI): Ditto.
11436 (V4SI_FTYPE_V2DI_V4SI_QI): Ditto.
11437 (V4SI_FTYPE_V4DI_V4SI_QI): Ditto.
11438 (V32QI_FTYPE_V32HI_V32QI_SI): Ditto.
11439 (V2DF_FTYPE_V2DF_INT_V2DF_QI): Ditto.
11440 (V4DF_FTYPE_V4DF_INT_V4DF_QI): Ditto.
11441 (V4SF_FTYPE_V4SF_INT_V4SF_QI): Ditto.
11442 (V8SF_FTYPE_V8SF_INT_V8SF_QI): Ditto.
11443 (V4DF_FTYPE_V4DF_V4DF_INT_V4DF_QI): Ditto.
11444 (V2DF_FTYPE_V2DF_V2DF_INT_V2DF_QI): Ditto.
11445 (V8SF_FTYPE_V8SF_V8SF_INT_V8SF_QI): Ditto.
11446 (V4SF_FTYPE_V4SF_V4SF_INT_V4SF_QI): Ditto.
11447 (VOID_FTYPE_PV8HI_V4DI_QI): Ditto.
11448 (VOID_FTYPE_PV8HI_V2DI_QI): Ditto.
11449 (VOID_FTYPE_PV4SI_V4DI_QI): Ditto.
11450 (VOID_FTYPE_PV4SI_V2DI_QI): Ditto.
11451 (VOID_FTYPE_PV8HI_V8SI_QI): Ditto.
11452 (VOID_FTYPE_PV8HI_V4SI_QI): Ditto.
11453 (VOID_FTYPE_PV4DF_V4DF_QI): Ditto.
11454 (VOID_FTYPE_PV2DF_V2DF_QI): Ditto.
11455 (VOID_FTYPE_PV8SF_V8SF_QI): Ditto.
11456 (VOID_FTYPE_PV4SF_V4SF_QI): Ditto.
11457 (VOID_FTYPE_PV4DI_V4DI_QI): Ditto.
11458 (VOID_FTYPE_PV2DI_V2DI_QI): Ditto.
11459 (VOID_FTYPE_PV16QI_V8SI_QI): Ditto.
11460 (VOID_FTYPE_PV16QI_V4SI_QI): Ditto.
11461 (VOID_FTYPE_PV16QI_V4DI_QI): Ditto.
11462 (VOID_FTYPE_PV16QI_V2DI_QI): Ditto.
11463 (VOID_FTYPE_PV8SI_V8SI_QI): Ditto.
11464 (VOID_FTYPE_PV4SI_V4SI_QI): Ditto.
11465 (VOID_FTYPE_PV32HI_V32HI_SI): Ditto.
11466 (VOID_FTYPE_PV16HI_V16HI_HI): Ditto.
11467 (VOID_FTYPE_PV8HI_V8HI_QI): Ditto.
11468 (VOID_FTYPE_PV64QI_V64QI_DI): Ditto.
11469 (VOID_FTYPE_PV32QI_V32QI_SI): Ditto.
11470 (VOID_FTYPE_PV16QI_V16QI_HI): Ditto.
11471 (V8SI_FTYPE_V8SF_V8SI_QI): Ditto.
11472 (V4SI_FTYPE_V4SF_V4SI_QI): Ditto.
11473 (V8DI_FTYPE_V8SF_V8DI_QI): Ditto.
11474 (V4DI_FTYPE_V4SF_V4DI_QI): Ditto.
11475 (V2DI_FTYPE_V4SF_V2DI_QI): Ditto.
11476 (V8SF_FTYPE_V8DI_V8SF_QI): Ditto.
11477 (V4SF_FTYPE_V4DI_V4SF_QI): Ditto.
11478 (V4SF_FTYPE_V2DI_V4SF_QI): Ditto.
11479 (V8DF_FTYPE_V8DI_V8DF_QI): Ditto.
11480 (V4DF_FTYPE_V4DI_V4DF_QI): Ditto.
11481 (V2DF_FTYPE_V2DI_V2DF_QI): Ditto.
11482 (V32HI_FTYPE_V32HI_INT_V32HI_SI): Ditto.
11483 (V32HI_FTYPE_V32HI_V8HI_V32HI_SI): Ditto.
11484 (V16HI_FTYPE_V16HI_INT_V16HI_HI): Ditto.
11485 (V16HI_FTYPE_V16HI_V8HI_V16HI_HI): Ditto.
11486 (V8HI_FTYPE_V8HI_INT_V8HI_QI): Ditto.
11487 (V32HI_FTYPE_V64QI_V64QI_INT_V32HI_SI): Ditto.
11488 (V16HI_FTYPE_V32QI_V32QI_INT_V16HI_HI): Ditto.
11489 (V8HI_FTYPE_V16QI_V16QI_INT_V8HI_QI): Ditto.
11490 (V64QI_FTYPE_V32HI_V32HI_V64QI_DI): Ditto.
11491 (V32QI_FTYPE_V16HI_V16HI_V32QI_SI): Ditto.
11492 (V16QI_FTYPE_V8HI_V8HI_V16QI_HI): Ditto.
11493 (V32HI_FTYPE_V16SI_V16SI_V32HI_SI): Ditto.
11494 (V16HI_FTYPE_V8SI_V8SI_V16HI_HI): Ditto.
11495 (V8HI_FTYPE_V4SI_V4SI_V8HI_QI): Ditto.
11496 (V8DI_FTYPE_V16SI_V16SI_V8DI_QI): Ditto.
11497 (V4DI_FTYPE_V8SI_V8SI_V4DI_QI): Ditto.
11498 (V2DI_FTYPE_V4SI_V4SI_V2DI_QI): Ditto.
11499 (V8SI_FTYPE_V8SI_V8SI_V8SI_INT_QI): Ditto.
11500 (V4DI_FTYPE_V4DI_V4DI_V4DI_INT_QI): Ditto.
11501 (V4SI_FTYPE_V4SI_V4SI_V4SI_INT_QI): Ditto.
11502 (V2DI_FTYPE_V2DI_V2DI_V2DI_INT_QI): Ditto.
11503 (V2DF_FTYPE_V2DF_V2DI_V2DF): Ditto.
11504 (V4DF_FTYPE_V4DF_V4DI_V4DF): Ditto.
11505 (V4SF_FTYPE_V4SF_V4SI_V4SF): Ditto.
11506 (V8SF_FTYPE_V8SF_V8SI_V8SF): Ditto.
11507 (V8SI_FTYPE_V8SI_V4SI_V8SI_QI): Ditto.
11508 (V4DI_FTYPE_V4DI_V2DI_V4DI_QI): Ditto.
11509 (QI_FTYPE_V8DF_INT): Ditto.
11510 (QI_FTYPE_V4DF_INT): Ditto.
11511 (QI_FTYPE_V4DF_V4DF_INT_QI): Ditto.
11512 (QI_FTYPE_V2DF_INT): Ditto.
11513 (HI_FTYPE_V16SF_INT): Ditto.
11514 (QI_FTYPE_V8SF_INT): Ditto.
11515 (QI_FTYPE_V8SF_V8SF_INT_QI): Ditto.
11516 (QI_FTYPE_V4SF_INT): Ditto.
11517 (QI_FTYPE_V8DF_INT_QI): Ditto.
11518 (QI_FTYPE_V4DF_INT_QI): Ditto.
11519 (QI_FTYPE_V2DF_INT_QI): Ditto.
11520 (HI_FTYPE_V16SF_INT_HI): Ditto.
11521 (QI_FTYPE_V8SF_INT_QI): Ditto.
11522 (QI_FTYPE_V4SF_INT_QI): Ditto.
11523 (V8DI_FTYPE_V8DF_V8DI_QI_INT): Ditto.
11524 (V8DI_FTYPE_V8SF_V8DI_QI_INT): Ditto.
11525 (V8DF_FTYPE_V8DI_V8DF_QI_INT): Ditto.
11526 (V8SF_FTYPE_V8DI_V8SF_QI_INT): Ditto.
11527 (V2DF_FTYPE_V2DF_PCDOUBLE_V4SI_QI_INT): Ditto.
11528 (V4DF_FTYPE_V4DF_PCDOUBLE_V4SI_QI_INT): Ditto.
11529 (V4DF_FTYPE_V4DF_PCDOUBLE_V8SI_QI_INT): Ditto.
11530 (V2DF_FTYPE_V2DF_PCDOUBLE_V2DI_QI_INT): Ditto.
11531 (V4DF_FTYPE_V4DF_PCDOUBLE_V4DI_QI_INT): Ditto.
11532 (V4SF_FTYPE_V4SF_PCFLOAT_V4SI_QI_INT): Ditto.
11533 (V8SF_FTYPE_V8SF_PCFLOAT_V8SI_QI_INT): Ditto.
11534 (V4SF_FTYPE_V4SF_PCFLOAT_V2DI_QI_INT): Ditto.
11535 (V4SF_FTYPE_V4SF_PCFLOAT_V4DI_QI_INT): Ditto.
11536 (V8SF_FTYPE_V8SF_PCFLOAT_V4DI_QI_INT): Ditto.
11537 (V2DI_FTYPE_V2DI_PCINT64_V4SI_QI_INT): Ditto.
11538 (V4DI_FTYPE_V4DI_PCINT64_V4SI_QI_INT): Ditto.
11539 (V4DI_FTYPE_V4DI_PCINT64_V8SI_QI_INT): Ditto.
11540 (V2DI_FTYPE_V2DI_PCINT64_V2DI_QI_INT): Ditto.
11541 (V4DI_FTYPE_V4DI_PCINT64_V4DI_QI_INT): Ditto.
11542 (V4SI_FTYPE_V4SI_PCINT_V4SI_QI_INT): Ditto.
11543 (V8SI_FTYPE_V8SI_PCINT_V8SI_QI_INT): Ditto.
11544 (V4SI_FTYPE_V4SI_PCINT_V2DI_QI_INT): Ditto.
11545 (V4SI_FTYPE_V4SI_PCINT_V4DI_QI_INT): Ditto.
11546 (V8SI_FTYPE_V8SI_PCINT_V4DI_QI_INT): Ditto.
11547 (VOID_FTYPE_PFLOAT_QI_V8SI_V8SF_INT): Ditto.
11548 (VOID_FTYPE_PFLOAT_QI_V4SI_V4SF_INT): Ditto.
11549 (VOID_FTYPE_PDOUBLE_QI_V4SI_V4DF_INT): Ditto.
11550 (VOID_FTYPE_PDOUBLE_QI_V4SI_V2DF_INT): Ditto.
11551 (VOID_FTYPE_PFLOAT_QI_V4DI_V4SF_INT): Ditto.
11552 (VOID_FTYPE_PFLOAT_QI_V2DI_V4SF_INT): Ditto.
11553 (VOID_FTYPE_PDOUBLE_QI_V4DI_V4DF_INT): Ditto.
11554 (VOID_FTYPE_PDOUBLE_QI_V2DI_V2DF_INT): Ditto.
11555 (VOID_FTYPE_PINT_QI_V8SI_V8SI_INT): Ditto.
11556 (VOID_FTYPE_PINT_QI_V4SI_V4SI_INT): Ditto.
11557 (VOID_FTYPE_PLONGLONG_QI_V4SI_V4DI_INT): Ditto.
11558 (VOID_FTYPE_PLONGLONG_QI_V4SI_V2DI_INT): Ditto.
11559 (VOID_FTYPE_PINT_QI_V4DI_V4SI_INT): Ditto.
11560 (VOID_FTYPE_PINT_QI_V2DI_V4SI_INT): Ditto.
11561 (VOID_FTYPE_PLONGLONG_QI_V4DI_V4DI_INT): Ditto.
11562 (VOID_FTYPE_PLONGLONG_QI_V2DI_V2DI_INT): Ditto.
11563 (V8DI_FTYPE_V8DI_INT): Ditto.
11564 (V8DI_FTYPE_V8DI_V8DI_INT): Ditto.
11565 (V8DI_FTYPE_V8DI_V8DI_INT_V8DI_DI): Ditto.
11566 (V4DI_FTYPE_V4DI_V4DI_INT_V4DI_SI): Ditto.
11567 (V2DI_FTYPE_V2DI_V2DI_INT_V2DI_HI): Ditto.
11568 (V2DF_FTYPE_ V2DF_ V2DF_ V2DI_ INT_ QI): Remove.
11569 (V4SF_FTYPE_ V4SF_ V2DF_ V4SF_ QI): Ditto.
11570 (V4SF_FTYPE_ V4SF_ V4SF_ V4SF_ QI): Ditto.
11571 (V2DF_FTYPE_ PCDOUBLE_ V2DF_ QI): Ditto.
11572 (V4SF_FTYPE_ PCFLOAT_ V4SF_ QI): Ditto.
11573 (V16QI_FTYPE_ V16SI_ V16QI_ HI): Ditto.
11574 (V16QI_FTYPE_ V8DI_ V16QI_ QI): Ditto.
11575 (V4SF_FTYPE_ V4SF_ V4SF_ INT_ V4SF_ QI): Ditto.
11576 (V2DF_FTYPE_ V2DF_ V2DF_ INT_ V2DF_ QI): Ditto.
11577 (V8DI_FTYPE_ V16SI_ V16SI_ V8DI_ QI): Ditto.
11578 * config/i386/i386.c (ix86_builtins):
11579 Add IX86_BUILTIN_PMOVUSQD256_MEM, IX86_BUILTIN_PMOVUSQD128_MEM,
11580 IX86_BUILTIN_PMOVSQD256_MEM, IX86_BUILTIN_PMOVSQD128_MEM,
11581 IX86_BUILTIN_PMOVQD256_MEM, IX86_BUILTIN_PMOVQD128_MEM,
11582 IX86_BUILTIN_PMOVUSQW256_MEM, IX86_BUILTIN_PMOVUSQW128_MEM,
11583 IX86_BUILTIN_PMOVSQW256_MEM, IX86_BUILTIN_PMOVSQW128_MEM,
11584 IX86_BUILTIN_PMOVQW256_MEM, IX86_BUILTIN_PMOVQW128_MEM,
11585 IX86_BUILTIN_PMOVUSQB256_MEM, IX86_BUILTIN_PMOVUSQB128_MEM,
11586 IX86_BUILTIN_PMOVSQB256_MEM, IX86_BUILTIN_PMOVSQB128_MEM,
11587 IX86_BUILTIN_PMOVQB256_MEM, IX86_BUILTIN_PMOVQB128_MEM,
11588 IX86_BUILTIN_PMOVUSDW256_MEM, IX86_BUILTIN_PMOVUSDW128_MEM,
11589 IX86_BUILTIN_PMOVSDW256_MEM, IX86_BUILTIN_PMOVSDW128_MEM,
11590 IX86_BUILTIN_PMOVDW256_MEM, IX86_BUILTIN_PMOVDW128_MEM,
11591 IX86_BUILTIN_PMOVUSDB256_MEM, IX86_BUILTIN_PMOVUSDB128_MEM,
11592 IX86_BUILTIN_PMOVSDB256_MEM, IX86_BUILTIN_PMOVSDB128_MEM,
11593 IX86_BUILTIN_PMOVDB256_MEM, IX86_BUILTIN_PMOVDB128_MEM,
11594 IX86_BUILTIN_MOVDQA64LOAD256_MASK, IX86_BUILTIN_MOVDQA64LOAD128_MASK,
11595 IX86_BUILTIN_MOVDQA32LOAD256_MASK, IX86_BUILTIN_MOVDQA32LOAD128_MASK,
11596 IX86_BUILTIN_MOVDQA64STORE256_MASK, IX86_BUILTIN_MOVDQA64STORE128_MASK,
11597 IX86_BUILTIN_MOVDQA32STORE256_MASK, IX86_BUILTIN_MOVDQA32STORE128_MASK,
11598 IX86_BUILTIN_LOADAPD256_MASK, IX86_BUILTIN_LOADAPD128_MASK,
11599 IX86_BUILTIN_LOADAPS256_MASK, IX86_BUILTIN_LOADAPS128_MASK,
11600 IX86_BUILTIN_STOREAPD256_MASK, IX86_BUILTIN_STOREAPD128_MASK,
11601 IX86_BUILTIN_STOREAPS256_MASK, IX86_BUILTIN_STOREAPS128_MASK,
11602 IX86_BUILTIN_LOADUPD256_MASK, IX86_BUILTIN_LOADUPD128_MASK,
11603 IX86_BUILTIN_LOADUPS256_MASK, IX86_BUILTIN_LOADUPS128_MASK,
11604 IX86_BUILTIN_STOREUPD256_MASK, IX86_BUILTIN_STOREUPD128_MASK,
11605 IX86_BUILTIN_STOREUPS256_MASK, IX86_BUILTIN_STOREUPS128_MASK,
11606 IX86_BUILTIN_LOADDQUDI256_MASK, IX86_BUILTIN_LOADDQUDI128_MASK,
11607 IX86_BUILTIN_LOADDQUSI256_MASK, IX86_BUILTIN_LOADDQUSI128_MASK,
11608 IX86_BUILTIN_LOADDQUHI256_MASK, IX86_BUILTIN_LOADDQUHI128_MASK,
11609 IX86_BUILTIN_LOADDQUQI256_MASK, IX86_BUILTIN_LOADDQUQI128_MASK,
11610 IX86_BUILTIN_STOREDQUDI256_MASK, IX86_BUILTIN_STOREDQUDI128_MASK,
11611 IX86_BUILTIN_STOREDQUSI256_MASK, IX86_BUILTIN_STOREDQUSI128_MASK,
11612 IX86_BUILTIN_STOREDQUHI256_MASK, IX86_BUILTIN_STOREDQUHI128_MASK,
11613 IX86_BUILTIN_STOREDQUQI256_MASK, IX86_BUILTIN_STOREDQUQI128_MASK,
11614 IX86_BUILTIN_COMPRESSPDSTORE256, IX86_BUILTIN_COMPRESSPDSTORE128,
11615 IX86_BUILTIN_COMPRESSPSSTORE256, IX86_BUILTIN_COMPRESSPSSTORE128,
11616 IX86_BUILTIN_PCOMPRESSQSTORE256, IX86_BUILTIN_PCOMPRESSQSTORE128,
11617 IX86_BUILTIN_PCOMPRESSDSTORE256, IX86_BUILTIN_PCOMPRESSDSTORE128,
11618 IX86_BUILTIN_EXPANDPDLOAD256, IX86_BUILTIN_EXPANDPDLOAD128,
11619 IX86_BUILTIN_EXPANDPSLOAD256, IX86_BUILTIN_EXPANDPSLOAD128,
11620 IX86_BUILTIN_PEXPANDQLOAD256, IX86_BUILTIN_PEXPANDQLOAD128,
11621 IX86_BUILTIN_PEXPANDDLOAD256, IX86_BUILTIN_PEXPANDDLOAD128,
11622 IX86_BUILTIN_EXPANDPDLOAD256Z, IX86_BUILTIN_EXPANDPDLOAD128Z,
11623 IX86_BUILTIN_EXPANDPSLOAD256Z, IX86_BUILTIN_EXPANDPSLOAD128Z,
11624 IX86_BUILTIN_PEXPANDQLOAD256Z, IX86_BUILTIN_PEXPANDQLOAD128Z,
11625 IX86_BUILTIN_PEXPANDDLOAD256Z, IX86_BUILTIN_PEXPANDDLOAD128Z,
11626 IX86_BUILTIN_PALIGNR256_MASK, IX86_BUILTIN_PALIGNR128_MASK,
11627 IX86_BUILTIN_MOVDQA64_256_MASK, IX86_BUILTIN_MOVDQA64_128_MASK,
11628 IX86_BUILTIN_MOVDQA32_256_MASK, IX86_BUILTIN_MOVDQA32_128_MASK,
11629 IX86_BUILTIN_MOVAPD256_MASK, IX86_BUILTIN_MOVAPD128_MASK,
11630 IX86_BUILTIN_MOVAPS256_MASK, IX86_BUILTIN_MOVAPS128_MASK,
11631 IX86_BUILTIN_MOVDQUHI256_MASK, IX86_BUILTIN_MOVDQUHI128_MASK,
11632 IX86_BUILTIN_MOVDQUQI256_MASK, IX86_BUILTIN_MOVDQUQI128_MASK,
11633 IX86_BUILTIN_MINPS128_MASK, IX86_BUILTIN_MAXPS128_MASK,
11634 IX86_BUILTIN_MINPD128_MASK, IX86_BUILTIN_MAXPD128_MASK,
11635 IX86_BUILTIN_MAXPD256_MASK, IX86_BUILTIN_MAXPS256_MASK,
11636 IX86_BUILTIN_MINPD256_MASK, IX86_BUILTIN_MINPS256_MASK,
11637 IX86_BUILTIN_MULPS128_MASK, IX86_BUILTIN_DIVPS128_MASK,
11638 IX86_BUILTIN_MULPD128_MASK, IX86_BUILTIN_DIVPD128_MASK,
11639 IX86_BUILTIN_DIVPD256_MASK, IX86_BUILTIN_DIVPS256_MASK,
11640 IX86_BUILTIN_MULPD256_MASK, IX86_BUILTIN_MULPS256_MASK,
11641 IX86_BUILTIN_ADDPD128_MASK, IX86_BUILTIN_ADDPD256_MASK,
11642 IX86_BUILTIN_ADDPS128_MASK, IX86_BUILTIN_ADDPS256_MASK,
11643 IX86_BUILTIN_SUBPD128_MASK, IX86_BUILTIN_SUBPD256_MASK,
11644 IX86_BUILTIN_SUBPS128_MASK, IX86_BUILTIN_SUBPS256_MASK,
11645 IX86_BUILTIN_XORPD256_MASK, IX86_BUILTIN_XORPD128_MASK,
11646 IX86_BUILTIN_XORPS256_MASK, IX86_BUILTIN_XORPS128_MASK,
11647 IX86_BUILTIN_ORPD256_MASK, IX86_BUILTIN_ORPD128_MASK,
11648 IX86_BUILTIN_ORPS256_MASK, IX86_BUILTIN_ORPS128_MASK,
11649 IX86_BUILTIN_BROADCASTF32x2_256, IX86_BUILTIN_BROADCASTI32x2_256,
11650 IX86_BUILTIN_BROADCASTI32x2_128, IX86_BUILTIN_BROADCASTF64X2_256,
11651 IX86_BUILTIN_BROADCASTI64X2_256, IX86_BUILTIN_BROADCASTF32X4_256,
11652 IX86_BUILTIN_BROADCASTI32X4_256, IX86_BUILTIN_EXTRACTF32X4_256,
11653 IX86_BUILTIN_EXTRACTI32X4_256, IX86_BUILTIN_DBPSADBW256,
11654 IX86_BUILTIN_DBPSADBW128, IX86_BUILTIN_CVTTPD2QQ256,
11655 IX86_BUILTIN_CVTTPD2QQ128, IX86_BUILTIN_CVTTPD2UQQ256,
11656 IX86_BUILTIN_CVTTPD2UQQ128, IX86_BUILTIN_CVTPD2QQ256,
11657 IX86_BUILTIN_CVTPD2QQ128, IX86_BUILTIN_CVTPD2UQQ256,
11658 IX86_BUILTIN_CVTPD2UQQ128, IX86_BUILTIN_CVTPD2UDQ256_MASK,
11659 IX86_BUILTIN_CVTPD2UDQ128_MASK, IX86_BUILTIN_CVTTPS2QQ256,
11660 IX86_BUILTIN_CVTTPS2QQ128, IX86_BUILTIN_CVTTPS2UQQ256,
11661 IX86_BUILTIN_CVTTPS2UQQ128, IX86_BUILTIN_CVTTPS2DQ256_MASK,
11662 IX86_BUILTIN_CVTTPS2DQ128_MASK, IX86_BUILTIN_CVTTPS2UDQ256,
11663 IX86_BUILTIN_CVTTPS2UDQ128, IX86_BUILTIN_CVTTPD2DQ256_MASK,
11664 IX86_BUILTIN_CVTTPD2DQ128_MASK, IX86_BUILTIN_CVTTPD2UDQ256_MASK,
11665 IX86_BUILTIN_CVTTPD2UDQ128_MASK, IX86_BUILTIN_CVTPD2DQ256_MASK,
11666 IX86_BUILTIN_CVTPD2DQ128_MASK, IX86_BUILTIN_CVTDQ2PD256_MASK,
11667 IX86_BUILTIN_CVTDQ2PD128_MASK, IX86_BUILTIN_CVTUDQ2PD256_MASK,
11668 IX86_BUILTIN_CVTUDQ2PD128_MASK, IX86_BUILTIN_CVTDQ2PS256_MASK,
11669 IX86_BUILTIN_CVTDQ2PS128_MASK, IX86_BUILTIN_CVTUDQ2PS256_MASK,
11670 IX86_BUILTIN_CVTUDQ2PS128_MASK, IX86_BUILTIN_CVTPS2PD256_MASK,
11671 IX86_BUILTIN_CVTPS2PD128_MASK, IX86_BUILTIN_PBROADCASTB256_MASK,
11672 IX86_BUILTIN_PBROADCASTB256_GPR_MASK, IX86_BUILTIN_PBROADCASTB128_MASK,
11673 IX86_BUILTIN_PBROADCASTB128_GPR_MASK, IX86_BUILTIN_PBROADCASTW256_MASK,
11674 IX86_BUILTIN_PBROADCASTW256_GPR_MASK, IX86_BUILTIN_PBROADCASTW128_MASK,
11675 IX86_BUILTIN_PBROADCASTW128_GPR_MASK, IX86_BUILTIN_PBROADCASTD256_MASK,
11676 IX86_BUILTIN_PBROADCASTD256_GPR_MASK, IX86_BUILTIN_PBROADCASTD128_MASK,
11677 IX86_BUILTIN_PBROADCASTD128_GPR_MASK, IX86_BUILTIN_PBROADCASTQ256_MASK,
11678 IX86_BUILTIN_PBROADCASTQ256_GPR_MASK, IX86_BUILTIN_PBROADCASTQ256_MEM_MASK,
11679 IX86_BUILTIN_PBROADCASTQ128_MASK, IX86_BUILTIN_PBROADCASTQ128_GPR_MASK,
11680 IX86_BUILTIN_PBROADCASTQ128_MEM_MASK, IX86_BUILTIN_BROADCASTSS256,
11681 IX86_BUILTIN_BROADCASTSS128, IX86_BUILTIN_BROADCASTSD256,
11682 IX86_BUILTIN_EXTRACTF64X2_256, IX86_BUILTIN_EXTRACTI64X2_256,
11683 IX86_BUILTIN_INSERTF32X4_256, IX86_BUILTIN_INSERTI32X4_256,
11684 IX86_BUILTIN_PMOVSXBW256_MASK, IX86_BUILTIN_PMOVSXBW128_MASK,
11685 IX86_BUILTIN_PMOVSXBD256_MASK, IX86_BUILTIN_PMOVSXBD128_MASK,
11686 IX86_BUILTIN_PMOVSXBQ256_MASK, IX86_BUILTIN_PMOVSXBQ128_MASK,
11687 IX86_BUILTIN_PMOVSXWD256_MASK, IX86_BUILTIN_PMOVSXWD128_MASK,
11688 IX86_BUILTIN_PMOVSXWQ256_MASK, IX86_BUILTIN_PMOVSXWQ128_MASK,
11689 IX86_BUILTIN_PMOVSXDQ256_MASK, IX86_BUILTIN_PMOVSXDQ128_MASK,
11690 IX86_BUILTIN_PMOVZXBW256_MASK, IX86_BUILTIN_PMOVZXBW128_MASK,
11691 IX86_BUILTIN_PMOVZXBD256_MASK, IX86_BUILTIN_PMOVZXBD128_MASK,
11692 IX86_BUILTIN_PMOVZXBQ256_MASK, IX86_BUILTIN_PMOVZXBQ128_MASK,
11693 IX86_BUILTIN_PMOVZXWD256_MASK, IX86_BUILTIN_PMOVZXWD128_MASK,
11694 IX86_BUILTIN_PMOVZXWQ256_MASK, IX86_BUILTIN_PMOVZXWQ128_MASK,
11695 IX86_BUILTIN_PMOVZXDQ256_MASK, IX86_BUILTIN_PMOVZXDQ128_MASK,
11696 IX86_BUILTIN_REDUCEPD256_MASK, IX86_BUILTIN_REDUCEPD128_MASK,
11697 IX86_BUILTIN_REDUCEPS256_MASK, IX86_BUILTIN_REDUCEPS128_MASK,
11698 IX86_BUILTIN_REDUCESD_MASK, IX86_BUILTIN_REDUCESS_MASK,
11699 IX86_BUILTIN_VPERMVARHI256_MASK, IX86_BUILTIN_VPERMVARHI128_MASK,
11700 IX86_BUILTIN_VPERMT2VARHI256, IX86_BUILTIN_VPERMT2VARHI256_MASKZ,
11701 IX86_BUILTIN_VPERMT2VARHI128, IX86_BUILTIN_VPERMT2VARHI128_MASKZ,
11702 IX86_BUILTIN_VPERMI2VARHI256, IX86_BUILTIN_VPERMI2VARHI128,
11703 IX86_BUILTIN_RCP14PD256, IX86_BUILTIN_RCP14PD128,
11704 IX86_BUILTIN_RCP14PS256, IX86_BUILTIN_RCP14PS128,
11705 IX86_BUILTIN_RSQRT14PD256_MASK, IX86_BUILTIN_RSQRT14PD128_MASK,
11706 IX86_BUILTIN_RSQRT14PS256_MASK, IX86_BUILTIN_RSQRT14PS128_MASK,
11707 IX86_BUILTIN_SQRTPD256_MASK, IX86_BUILTIN_SQRTPD128_MASK,
11708 IX86_BUILTIN_SQRTPS256_MASK, IX86_BUILTIN_SQRTPS128_MASK,
11709 IX86_BUILTIN_PADDB128_MASK, IX86_BUILTIN_PADDW128_MASK,
11710 IX86_BUILTIN_PADDD128_MASK, IX86_BUILTIN_PADDQ128_MASK,
11711 IX86_BUILTIN_PSUBB128_MASK, IX86_BUILTIN_PSUBW128_MASK,
11712 IX86_BUILTIN_PSUBD128_MASK, IX86_BUILTIN_PSUBQ128_MASK,
11713 IX86_BUILTIN_PADDSB128_MASK, IX86_BUILTIN_PADDSW128_MASK,
11714 IX86_BUILTIN_PSUBSB128_MASK, IX86_BUILTIN_PSUBSW128_MASK,
11715 IX86_BUILTIN_PADDUSB128_MASK, IX86_BUILTIN_PADDUSW128_MASK,
11716 IX86_BUILTIN_PSUBUSB128_MASK, IX86_BUILTIN_PSUBUSW128_MASK,
11717 IX86_BUILTIN_PADDB256_MASK, IX86_BUILTIN_PADDW256_MASK,
11718 IX86_BUILTIN_PADDD256_MASK, IX86_BUILTIN_PADDQ256_MASK,
11719 IX86_BUILTIN_PADDSB256_MASK, IX86_BUILTIN_PADDSW256_MASK,
11720 IX86_BUILTIN_PADDUSB256_MASK, IX86_BUILTIN_PADDUSW256_MASK,
11721 IX86_BUILTIN_PSUBB256_MASK, IX86_BUILTIN_PSUBW256_MASK,
11722 IX86_BUILTIN_PSUBD256_MASK, IX86_BUILTIN_PSUBQ256_MASK,
11723 IX86_BUILTIN_PSUBSB256_MASK, IX86_BUILTIN_PSUBSW256_MASK,
11724 IX86_BUILTIN_PSUBUSB256_MASK, IX86_BUILTIN_PSUBUSW256_MASK,
11725 IX86_BUILTIN_SHUF_F64x2_256, IX86_BUILTIN_SHUF_I64x2_256,
11726 IX86_BUILTIN_SHUF_I32x4_256, IX86_BUILTIN_SHUF_F32x4_256,
11727 IX86_BUILTIN_PMOVWB128, IX86_BUILTIN_PMOVWB256,
11728 IX86_BUILTIN_PMOVSWB128, IX86_BUILTIN_PMOVSWB256,
11729 IX86_BUILTIN_PMOVUSWB128, IX86_BUILTIN_PMOVUSWB256,
11730 IX86_BUILTIN_PMOVDB128, IX86_BUILTIN_PMOVDB256,
11731 IX86_BUILTIN_PMOVSDB128, IX86_BUILTIN_PMOVSDB256,
11732 IX86_BUILTIN_PMOVUSDB128, IX86_BUILTIN_PMOVUSDB256,
11733 IX86_BUILTIN_PMOVDW128, IX86_BUILTIN_PMOVDW256,
11734 IX86_BUILTIN_PMOVSDW128, IX86_BUILTIN_PMOVSDW256,
11735 IX86_BUILTIN_PMOVUSDW128, IX86_BUILTIN_PMOVUSDW256,
11736 IX86_BUILTIN_PMOVQB128, IX86_BUILTIN_PMOVQB256,
11737 IX86_BUILTIN_PMOVSQB128, IX86_BUILTIN_PMOVSQB256,
11738 IX86_BUILTIN_PMOVUSQB128, IX86_BUILTIN_PMOVUSQB256,
11739 IX86_BUILTIN_PMOVQW128, IX86_BUILTIN_PMOVQW256,
11740 IX86_BUILTIN_PMOVSQW128, IX86_BUILTIN_PMOVSQW256,
11741 IX86_BUILTIN_PMOVUSQW128, IX86_BUILTIN_PMOVUSQW256,
11742 IX86_BUILTIN_PMOVQD128, IX86_BUILTIN_PMOVQD256,
11743 IX86_BUILTIN_PMOVSQD128, IX86_BUILTIN_PMOVSQD256,
11744 IX86_BUILTIN_PMOVUSQD128, IX86_BUILTIN_PMOVUSQD256,
11745 IX86_BUILTIN_RANGEPD256, IX86_BUILTIN_RANGEPD128,
11746 IX86_BUILTIN_RANGEPS256, IX86_BUILTIN_RANGEPS128,
11747 IX86_BUILTIN_GETEXPPS256, IX86_BUILTIN_GETEXPPD256,
11748 IX86_BUILTIN_GETEXPPS128, IX86_BUILTIN_GETEXPPD128,
11749 IX86_BUILTIN_FIXUPIMMPD256_MASK, IX86_BUILTIN_FIXUPIMMPD256_MASKZ,
11750 IX86_BUILTIN_FIXUPIMMPS256_MASK, IX86_BUILTIN_FIXUPIMMPS256_MASKZ,
11751 IX86_BUILTIN_FIXUPIMMPD128_MASK, IX86_BUILTIN_FIXUPIMMPD128_MASKZ,
11752 IX86_BUILTIN_FIXUPIMMPS128_MASK, IX86_BUILTIN_FIXUPIMMPS128_MASKZ,
11753 IX86_BUILTIN_PABSQ256, IX86_BUILTIN_PABSQ128,
11754 IX86_BUILTIN_PABSD256_MASK, IX86_BUILTIN_PABSD128_MASK,
11755 IX86_BUILTIN_PMULHRSW256_MASK, IX86_BUILTIN_PMULHRSW128_MASK,
11756 IX86_BUILTIN_PMULHUW128_MASK, IX86_BUILTIN_PMULHUW256_MASK,
11757 IX86_BUILTIN_PMULHW256_MASK, IX86_BUILTIN_PMULHW128_MASK,
11758 IX86_BUILTIN_PMULLW256_MASK, IX86_BUILTIN_PMULLW128_MASK,
11759 IX86_BUILTIN_PMULLQ256, IX86_BUILTIN_PMULLQ128,
11760 IX86_BUILTIN_ANDPD256_MASK, IX86_BUILTIN_ANDPD128_MASK,
11761 IX86_BUILTIN_ANDPS256_MASK, IX86_BUILTIN_ANDPS128_MASK,
11762 IX86_BUILTIN_ANDNPD256_MASK, IX86_BUILTIN_ANDNPD128_MASK,
11763 IX86_BUILTIN_ANDNPS256_MASK, IX86_BUILTIN_ANDNPS128_MASK,
11764 IX86_BUILTIN_PSLLWI128_MASK, IX86_BUILTIN_PSLLDI128_MASK,
11765 IX86_BUILTIN_PSLLQI128_MASK, IX86_BUILTIN_PSLLW128_MASK,
11766 IX86_BUILTIN_PSLLD128_MASK, IX86_BUILTIN_PSLLQ128_MASK,
11767 IX86_BUILTIN_PSLLWI256_MASK , IX86_BUILTIN_PSLLW256_MASK,
11768 IX86_BUILTIN_PSLLDI256_MASK, IX86_BUILTIN_PSLLD256_MASK,
11769 IX86_BUILTIN_PSLLQI256_MASK, IX86_BUILTIN_PSLLQ256_MASK,
11770 IX86_BUILTIN_PSRADI128_MASK, IX86_BUILTIN_PSRAD128_MASK,
11771 IX86_BUILTIN_PSRADI256_MASK, IX86_BUILTIN_PSRAD256_MASK,
11772 IX86_BUILTIN_PSRAQI128_MASK, IX86_BUILTIN_PSRAQ128_MASK,
11773 IX86_BUILTIN_PSRAQI256_MASK, IX86_BUILTIN_PSRAQ256_MASK,
11774 IX86_BUILTIN_PANDD256, IX86_BUILTIN_PANDD128,
11775 IX86_BUILTIN_PSRLDI128_MASK, IX86_BUILTIN_PSRLD128_MASK,
11776 IX86_BUILTIN_PSRLDI256_MASK, IX86_BUILTIN_PSRLD256_MASK,
11777 IX86_BUILTIN_PSRLQI128_MASK, IX86_BUILTIN_PSRLQ128_MASK,
11778 IX86_BUILTIN_PSRLQI256_MASK, IX86_BUILTIN_PSRLQ256_MASK,
11779 IX86_BUILTIN_PANDQ256, IX86_BUILTIN_PANDQ128,
11780 IX86_BUILTIN_PANDND256, IX86_BUILTIN_PANDND128,
11781 IX86_BUILTIN_PANDNQ256, IX86_BUILTIN_PANDNQ128,
11782 IX86_BUILTIN_PORD256, IX86_BUILTIN_PORD128,
11783 IX86_BUILTIN_PORQ256, IX86_BUILTIN_PORQ128,
11784 IX86_BUILTIN_PXORD256, IX86_BUILTIN_PXORD128,
11785 IX86_BUILTIN_PXORQ256, IX86_BUILTIN_PXORQ128,
11786 IX86_BUILTIN_PACKSSWB256_MASK, IX86_BUILTIN_PACKSSWB128_MASK,
11787 IX86_BUILTIN_PACKUSWB256_MASK, IX86_BUILTIN_PACKUSWB128_MASK,
11788 IX86_BUILTIN_RNDSCALEPS256, IX86_BUILTIN_RNDSCALEPD256,
11789 IX86_BUILTIN_RNDSCALEPS128, IX86_BUILTIN_RNDSCALEPD128,
11790 IX86_BUILTIN_VTERNLOGQ256_MASK, IX86_BUILTIN_VTERNLOGQ256_MASKZ,
11791 IX86_BUILTIN_VTERNLOGD256_MASK, IX86_BUILTIN_VTERNLOGD256_MASKZ,
11792 IX86_BUILTIN_VTERNLOGQ128_MASK, IX86_BUILTIN_VTERNLOGQ128_MASKZ,
11793 IX86_BUILTIN_VTERNLOGD128_MASK, IX86_BUILTIN_VTERNLOGD128_MASKZ,
11794 IX86_BUILTIN_SCALEFPD256, IX86_BUILTIN_SCALEFPS256,
11795 IX86_BUILTIN_SCALEFPD128, IX86_BUILTIN_SCALEFPS128,
11796 IX86_BUILTIN_VFMADDPD256_MASK, IX86_BUILTIN_VFMADDPD256_MASK3,
11797 IX86_BUILTIN_VFMADDPD256_MASKZ, IX86_BUILTIN_VFMADDPD128_MASK,
11798 IX86_BUILTIN_VFMADDPD128_MASK3, IX86_BUILTIN_VFMADDPD128_MASKZ,
11799 IX86_BUILTIN_VFMADDPS256_MASK, IX86_BUILTIN_VFMADDPS256_MASK3,
11800 IX86_BUILTIN_VFMADDPS256_MASKZ, IX86_BUILTIN_VFMADDPS128_MASK,
11801 IX86_BUILTIN_VFMADDPS128_MASK3, IX86_BUILTIN_VFMADDPS128_MASKZ,
11802 IX86_BUILTIN_VFMSUBPD256_MASK3, IX86_BUILTIN_VFMSUBPD128_MASK3,
11803 IX86_BUILTIN_VFMSUBPS256_MASK3, IX86_BUILTIN_VFMSUBPS128_MASK3,
11804 IX86_BUILTIN_VFNMADDPD256_MASK, IX86_BUILTIN_VFNMADDPD128_MASK,
11805 IX86_BUILTIN_VFNMADDPS256_MASK, IX86_BUILTIN_VFNMADDPS128_MASK,
11806 IX86_BUILTIN_VFNMSUBPD256_MASK, IX86_BUILTIN_VFNMSUBPD256_MASK3,
11807 IX86_BUILTIN_VFNMSUBPD128_MASK, IX86_BUILTIN_VFNMSUBPD128_MASK3,
11808 IX86_BUILTIN_VFNMSUBPS256_MASK, IX86_BUILTIN_VFNMSUBPS256_MASK3,
11809 IX86_BUILTIN_VFNMSUBPS128_MASK, IX86_BUILTIN_VFNMSUBPS128_MASK3,
11810 IX86_BUILTIN_VFMADDSUBPD256_MASK, IX86_BUILTIN_VFMADDSUBPD256_MASK3,
11811 IX86_BUILTIN_VFMADDSUBPD256_MASKZ, IX86_BUILTIN_VFMADDSUBPD128_MASK,
11812 IX86_BUILTIN_VFMADDSUBPD128_MASK3, IX86_BUILTIN_VFMADDSUBPD128_MASKZ,
11813 IX86_BUILTIN_VFMADDSUBPS256_MASK, IX86_BUILTIN_VFMADDSUBPS256_MASK3,
11814 IX86_BUILTIN_VFMADDSUBPS256_MASKZ, IX86_BUILTIN_VFMADDSUBPS128_MASK,
11815 IX86_BUILTIN_VFMADDSUBPS128_MASK3, IX86_BUILTIN_VFMADDSUBPS128_MASKZ,
11816 IX86_BUILTIN_VFMSUBADDPD256_MASK3, IX86_BUILTIN_VFMSUBADDPD128_MASK3,
11817 IX86_BUILTIN_VFMSUBADDPS256_MASK3, IX86_BUILTIN_VFMSUBADDPS128_MASK3,
11818 IX86_BUILTIN_INSERTF64X2_256, IX86_BUILTIN_INSERTI64X2_256,
11819 IX86_BUILTIN_PSRAVV16HI, IX86_BUILTIN_PSRAVV8HI,
11820 IX86_BUILTIN_PMADDUBSW256_MASK, IX86_BUILTIN_PMADDUBSW128_MASK,
11821 IX86_BUILTIN_PMADDWD256_MASK, IX86_BUILTIN_PMADDWD128_MASK,
11822 IX86_BUILTIN_PSRLVV16HI, IX86_BUILTIN_PSRLVV8HI,
11823 IX86_BUILTIN_CVTPS2DQ256_MASK, IX86_BUILTIN_CVTPS2DQ128_MASK,
11824 IX86_BUILTIN_CVTPS2UDQ256, IX86_BUILTIN_CVTPS2UDQ128,
11825 IX86_BUILTIN_CVTPS2QQ256, IX86_BUILTIN_CVTPS2QQ128,
11826 IX86_BUILTIN_CVTPS2UQQ256, IX86_BUILTIN_CVTPS2UQQ128,
11827 IX86_BUILTIN_GETMANTPS256, IX86_BUILTIN_GETMANTPS128,
11828 IX86_BUILTIN_GETMANTPD256, IX86_BUILTIN_GETMANTPD128,
11829 IX86_BUILTIN_MOVDDUP256_MASK, IX86_BUILTIN_MOVDDUP128_MASK,
11830 IX86_BUILTIN_MOVSHDUP256_MASK, IX86_BUILTIN_MOVSHDUP128_MASK,
11831 IX86_BUILTIN_MOVSLDUP256_MASK, IX86_BUILTIN_MOVSLDUP128_MASK,
11832 IX86_BUILTIN_CVTQQ2PS256, IX86_BUILTIN_CVTQQ2PS128,
11833 IX86_BUILTIN_CVTUQQ2PS256, IX86_BUILTIN_CVTUQQ2PS128,
11834 IX86_BUILTIN_CVTQQ2PD256, IX86_BUILTIN_CVTQQ2PD128,
11835 IX86_BUILTIN_CVTUQQ2PD256, IX86_BUILTIN_CVTUQQ2PD128,
11836 IX86_BUILTIN_VPERMT2VARQ256, IX86_BUILTIN_VPERMT2VARQ256_MASKZ,
11837 IX86_BUILTIN_VPERMT2VARD256, IX86_BUILTIN_VPERMT2VARD256_MASKZ,
11838 IX86_BUILTIN_VPERMI2VARQ256, IX86_BUILTIN_VPERMI2VARD256,
11839 IX86_BUILTIN_VPERMT2VARPD256, IX86_BUILTIN_VPERMT2VARPD256_MASKZ,
11840 IX86_BUILTIN_VPERMT2VARPS256, IX86_BUILTIN_VPERMT2VARPS256_MASKZ,
11841 IX86_BUILTIN_VPERMI2VARPD256, IX86_BUILTIN_VPERMI2VARPS256,
11842 IX86_BUILTIN_VPERMT2VARQ128, IX86_BUILTIN_VPERMT2VARQ128_MASKZ,
11843 IX86_BUILTIN_VPERMT2VARD128, IX86_BUILTIN_VPERMT2VARD128_MASKZ,
11844 IX86_BUILTIN_VPERMI2VARQ128, IX86_BUILTIN_VPERMI2VARD128,
11845 IX86_BUILTIN_VPERMT2VARPD128, IX86_BUILTIN_VPERMT2VARPD128_MASKZ,
11846 IX86_BUILTIN_VPERMT2VARPS128, IX86_BUILTIN_VPERMT2VARPS128_MASKZ,
11847 IX86_BUILTIN_VPERMI2VARPD128, IX86_BUILTIN_VPERMI2VARPS128,
11848 IX86_BUILTIN_PSHUFB256_MASK, IX86_BUILTIN_PSHUFB128_MASK,
11849 IX86_BUILTIN_PSHUFHW256_MASK, IX86_BUILTIN_PSHUFHW128_MASK,
11850 IX86_BUILTIN_PSHUFLW256_MASK, IX86_BUILTIN_PSHUFLW128_MASK,
11851 IX86_BUILTIN_PSHUFD256_MASK, IX86_BUILTIN_PSHUFD128_MASK,
11852 IX86_BUILTIN_SHUFPD256_MASK, IX86_BUILTIN_SHUFPD128_MASK,
11853 IX86_BUILTIN_SHUFPS256_MASK, IX86_BUILTIN_SHUFPS128_MASK,
11854 IX86_BUILTIN_PROLVQ256, IX86_BUILTIN_PROLVQ128,
11855 IX86_BUILTIN_PROLQ256, IX86_BUILTIN_PROLQ128,
11856 IX86_BUILTIN_PRORVQ256, IX86_BUILTIN_PRORVQ128,
11857 IX86_BUILTIN_PRORQ256, IX86_BUILTIN_PRORQ128,
11858 IX86_BUILTIN_PSRAVQ128, IX86_BUILTIN_PSRAVQ256,
11859 IX86_BUILTIN_PSLLVV4DI_MASK, IX86_BUILTIN_PSLLVV2DI_MASK,
11860 IX86_BUILTIN_PSLLVV8SI_MASK, IX86_BUILTIN_PSLLVV4SI_MASK,
11861 IX86_BUILTIN_PSRAVV8SI_MASK, IX86_BUILTIN_PSRAVV4SI_MASK,
11862 IX86_BUILTIN_PSRLVV4DI_MASK, IX86_BUILTIN_PSRLVV2DI_MASK,
11863 IX86_BUILTIN_PSRLVV8SI_MASK, IX86_BUILTIN_PSRLVV4SI_MASK,
11864 IX86_BUILTIN_PSRAWI256_MASK, IX86_BUILTIN_PSRAW256_MASK,
11865 IX86_BUILTIN_PSRAWI128_MASK, IX86_BUILTIN_PSRAW128_MASK,
11866 IX86_BUILTIN_PSRLWI256_MASK, IX86_BUILTIN_PSRLW256_MASK,
11867 IX86_BUILTIN_PSRLWI128_MASK, IX86_BUILTIN_PSRLW128_MASK,
11868 IX86_BUILTIN_PRORVD256, IX86_BUILTIN_PROLVD256,
11869 IX86_BUILTIN_PRORD256, IX86_BUILTIN_PROLD256,
11870 IX86_BUILTIN_PRORVD128, IX86_BUILTIN_PROLVD128,
11871 IX86_BUILTIN_PRORD128, IX86_BUILTIN_PROLD128,
11872 IX86_BUILTIN_FPCLASSPD256, IX86_BUILTIN_FPCLASSPD128,
11873 IX86_BUILTIN_FPCLASSSD, IX86_BUILTIN_FPCLASSPS256,
11874 IX86_BUILTIN_FPCLASSPS128, IX86_BUILTIN_FPCLASSSS,
11875 IX86_BUILTIN_CVTB2MASK128, IX86_BUILTIN_CVTB2MASK256,
11876 IX86_BUILTIN_CVTW2MASK128, IX86_BUILTIN_CVTW2MASK256,
11877 IX86_BUILTIN_CVTD2MASK128, IX86_BUILTIN_CVTD2MASK256,
11878 IX86_BUILTIN_CVTQ2MASK128, IX86_BUILTIN_CVTQ2MASK256,
11879 IX86_BUILTIN_CVTMASK2B128, IX86_BUILTIN_CVTMASK2B256,
11880 IX86_BUILTIN_CVTMASK2W128, IX86_BUILTIN_CVTMASK2W256,
11881 IX86_BUILTIN_CVTMASK2D128, IX86_BUILTIN_CVTMASK2D256,
11882 IX86_BUILTIN_CVTMASK2Q128, IX86_BUILTIN_CVTMASK2Q256,
11883 IX86_BUILTIN_PCMPEQB128_MASK, IX86_BUILTIN_PCMPEQB256_MASK,
11884 IX86_BUILTIN_PCMPEQW128_MASK, IX86_BUILTIN_PCMPEQW256_MASK,
11885 IX86_BUILTIN_PCMPEQD128_MASK, IX86_BUILTIN_PCMPEQD256_MASK,
11886 IX86_BUILTIN_PCMPEQQ128_MASK, IX86_BUILTIN_PCMPEQQ256_MASK,
11887 IX86_BUILTIN_PCMPGTB128_MASK, IX86_BUILTIN_PCMPGTB256_MASK,
11888 IX86_BUILTIN_PCMPGTW128_MASK, IX86_BUILTIN_PCMPGTW256_MASK,
11889 IX86_BUILTIN_PCMPGTD128_MASK, IX86_BUILTIN_PCMPGTD256_MASK,
11890 IX86_BUILTIN_PCMPGTQ128_MASK, IX86_BUILTIN_PCMPGTQ256_MASK,
11891 IX86_BUILTIN_PTESTMB128, IX86_BUILTIN_PTESTMB256,
11892 IX86_BUILTIN_PTESTMW128, IX86_BUILTIN_PTESTMW256,
11893 IX86_BUILTIN_PTESTMD128, IX86_BUILTIN_PTESTMD256,
11894 IX86_BUILTIN_PTESTMQ128, IX86_BUILTIN_PTESTMQ256,
11895 IX86_BUILTIN_PTESTNMB128, IX86_BUILTIN_PTESTNMB256,
11896 IX86_BUILTIN_PTESTNMW128, IX86_BUILTIN_PTESTNMW256,
11897 IX86_BUILTIN_PTESTNMD128, IX86_BUILTIN_PTESTNMD256,
11898 IX86_BUILTIN_PTESTNMQ128, IX86_BUILTIN_PTESTNMQ256,
11899 IX86_BUILTIN_PBROADCASTMB128, IX86_BUILTIN_PBROADCASTMB256,
11900 IX86_BUILTIN_PBROADCASTMW128, IX86_BUILTIN_PBROADCASTMW256,
11901 IX86_BUILTIN_COMPRESSPD256, IX86_BUILTIN_COMPRESSPD128,
11902 IX86_BUILTIN_COMPRESSPS256, IX86_BUILTIN_COMPRESSPS128,
11903 IX86_BUILTIN_PCOMPRESSQ256, IX86_BUILTIN_PCOMPRESSQ128,
11904 IX86_BUILTIN_PCOMPRESSD256, IX86_BUILTIN_PCOMPRESSD128,
11905 IX86_BUILTIN_EXPANDPD256, IX86_BUILTIN_EXPANDPD128,
11906 IX86_BUILTIN_EXPANDPS256, IX86_BUILTIN_EXPANDPS128,
11907 IX86_BUILTIN_PEXPANDQ256, IX86_BUILTIN_PEXPANDQ128,
11908 IX86_BUILTIN_PEXPANDD256, IX86_BUILTIN_PEXPANDD128,
11909 IX86_BUILTIN_EXPANDPD256Z, IX86_BUILTIN_EXPANDPD128Z,
11910 IX86_BUILTIN_EXPANDPS256Z, IX86_BUILTIN_EXPANDPS128Z,
11911 IX86_BUILTIN_PEXPANDQ256Z, IX86_BUILTIN_PEXPANDQ128Z,
11912 IX86_BUILTIN_PEXPANDD256Z, IX86_BUILTIN_PEXPANDD128Z,
11913 IX86_BUILTIN_PMAXSD256_MASK, IX86_BUILTIN_PMINSD256_MASK,
11914 IX86_BUILTIN_PMAXUD256_MASK, IX86_BUILTIN_PMINUD256_MASK,
11915 IX86_BUILTIN_PMAXSD128_MASK, IX86_BUILTIN_PMINSD128_MASK,
11916 IX86_BUILTIN_PMAXUD128_MASK, IX86_BUILTIN_PMINUD128_MASK,
11917 IX86_BUILTIN_PMAXSQ256_MASK, IX86_BUILTIN_PMINSQ256_MASK,
11918 IX86_BUILTIN_PMAXUQ256_MASK, IX86_BUILTIN_PMINUQ256_MASK,
11919 IX86_BUILTIN_PMAXSQ128_MASK, IX86_BUILTIN_PMINSQ128_MASK,
11920 IX86_BUILTIN_PMAXUQ128_MASK, IX86_BUILTIN_PMINUQ128_MASK,
11921 IX86_BUILTIN_PMINSB256_MASK, IX86_BUILTIN_PMINUB256_MASK,
11922 IX86_BUILTIN_PMAXSB256_MASK, IX86_BUILTIN_PMAXUB256_MASK,
11923 IX86_BUILTIN_PMINSB128_MASK, IX86_BUILTIN_PMINUB128_MASK,
11924 IX86_BUILTIN_PMAXSB128_MASK, IX86_BUILTIN_PMAXUB128_MASK,
11925 IX86_BUILTIN_PMINSW256_MASK, IX86_BUILTIN_PMINUW256_MASK,
11926 IX86_BUILTIN_PMAXSW256_MASK, IX86_BUILTIN_PMAXUW256_MASK,
11927 IX86_BUILTIN_PMINSW128_MASK, IX86_BUILTIN_PMINUW128_MASK,
11928 IX86_BUILTIN_PMAXSW128_MASK, IX86_BUILTIN_PMAXUW128_MASK,
11929 IX86_BUILTIN_VPCONFLICTQ256, IX86_BUILTIN_VPCONFLICTD256,
11930 IX86_BUILTIN_VPCLZCNTQ256, IX86_BUILTIN_VPCLZCNTD256,
11931 IX86_BUILTIN_UNPCKHPD256_MASK, IX86_BUILTIN_UNPCKHPD128_MASK,
11932 IX86_BUILTIN_UNPCKHPS256_MASK, IX86_BUILTIN_UNPCKHPS128_MASK,
11933 IX86_BUILTIN_UNPCKLPD256_MASK, IX86_BUILTIN_UNPCKLPD128_MASK,
11934 IX86_BUILTIN_UNPCKLPS256_MASK, IX86_BUILTIN_VPCONFLICTQ128,
11935 IX86_BUILTIN_VPCONFLICTD128, IX86_BUILTIN_VPCLZCNTQ128,
11936 IX86_BUILTIN_VPCLZCNTD128, IX86_BUILTIN_UNPCKLPS128_MASK,
11937 IX86_BUILTIN_ALIGND256, IX86_BUILTIN_ALIGNQ256,
11938 IX86_BUILTIN_ALIGND128, IX86_BUILTIN_ALIGNQ128,
11939 IX86_BUILTIN_CVTPS2PH256_MASK, IX86_BUILTIN_CVTPS2PH_MASK,
11940 IX86_BUILTIN_CVTPH2PS_MASK, IX86_BUILTIN_CVTPH2PS256_MASK,
11941 IX86_BUILTIN_PUNPCKHDQ128_MASK, IX86_BUILTIN_PUNPCKHDQ256_MASK,
11942 IX86_BUILTIN_PUNPCKHQDQ128_MASK, IX86_BUILTIN_PUNPCKHQDQ256_MASK,
11943 IX86_BUILTIN_PUNPCKLDQ128_MASK, IX86_BUILTIN_PUNPCKLDQ256_MASK,
11944 IX86_BUILTIN_PUNPCKLQDQ128_MASK, IX86_BUILTIN_PUNPCKLQDQ256_MASK,
11945 IX86_BUILTIN_PUNPCKHBW128_MASK, IX86_BUILTIN_PUNPCKHBW256_MASK,
11946 IX86_BUILTIN_PUNPCKHWD128_MASK, IX86_BUILTIN_PUNPCKHWD256_MASK,
11947 IX86_BUILTIN_PUNPCKLBW128_MASK, IX86_BUILTIN_PUNPCKLBW256_MASK,
11948 IX86_BUILTIN_PUNPCKLWD128_MASK, IX86_BUILTIN_PUNPCKLWD256_MASK,
11949 IX86_BUILTIN_PSLLVV16HI, IX86_BUILTIN_PSLLVV8HI,
11950 IX86_BUILTIN_PACKSSDW256_MASK, IX86_BUILTIN_PACKSSDW128_MASK,
11951 IX86_BUILTIN_PACKUSDW256_MASK, IX86_BUILTIN_PACKUSDW128_MASK,
11952 IX86_BUILTIN_PAVGB256_MASK, IX86_BUILTIN_PAVGW256_MASK,
11953 IX86_BUILTIN_PAVGB128_MASK, IX86_BUILTIN_PAVGW128_MASK,
11954 IX86_BUILTIN_VPERMVARSF256_MASK, IX86_BUILTIN_VPERMVARDF256_MASK,
11955 IX86_BUILTIN_VPERMDF256_MASK, IX86_BUILTIN_PABSB256_MASK,
11956 IX86_BUILTIN_PABSB128_MASK, IX86_BUILTIN_PABSW256_MASK,
11957 IX86_BUILTIN_PABSW128_MASK, IX86_BUILTIN_VPERMILVARPD_MASK,
11958 IX86_BUILTIN_VPERMILVARPS_MASK, IX86_BUILTIN_VPERMILVARPD256_MASK,
11959 IX86_BUILTIN_VPERMILVARPS256_MASK, IX86_BUILTIN_VPERMILPD_MASK,
11960 IX86_BUILTIN_VPERMILPS_MASK, IX86_BUILTIN_VPERMILPD256_MASK,
11961 IX86_BUILTIN_VPERMILPS256_MASK, IX86_BUILTIN_BLENDMQ256,
11962 IX86_BUILTIN_BLENDMD256, IX86_BUILTIN_BLENDMPD256,
11963 IX86_BUILTIN_BLENDMPS256, IX86_BUILTIN_BLENDMQ128,
11964 IX86_BUILTIN_BLENDMD128, IX86_BUILTIN_BLENDMPD128,
11965 IX86_BUILTIN_BLENDMPS128, IX86_BUILTIN_BLENDMW256,
11966 IX86_BUILTIN_BLENDMB256, IX86_BUILTIN_BLENDMW128,
11967 IX86_BUILTIN_BLENDMB128, IX86_BUILTIN_PMULLD256_MASK,
11968 IX86_BUILTIN_PMULLD128_MASK, IX86_BUILTIN_PMULUDQ256_MASK,
11969 IX86_BUILTIN_PMULDQ256_MASK, IX86_BUILTIN_PMULDQ128_MASK,
11970 IX86_BUILTIN_PMULUDQ128_MASK, IX86_BUILTIN_CVTPD2PS256_MASK,
11971 IX86_BUILTIN_CVTPD2PS_MASK, IX86_BUILTIN_VPERMVARSI256_MASK,
11972 IX86_BUILTIN_VPERMVARDI256_MASK, IX86_BUILTIN_VPERMDI256_MASK,
11973 IX86_BUILTIN_CMPQ256, IX86_BUILTIN_CMPD256,
11974 IX86_BUILTIN_UCMPQ256, IX86_BUILTIN_UCMPD256,
11975 IX86_BUILTIN_CMPB256, IX86_BUILTIN_CMPW256,
11976 IX86_BUILTIN_UCMPB256, IX86_BUILTIN_UCMPW256,
11977 IX86_BUILTIN_CMPPD256_MASK, IX86_BUILTIN_CMPPS256_MASK,
11978 IX86_BUILTIN_CMPQ128, IX86_BUILTIN_CMPD128,
11979 IX86_BUILTIN_UCMPQ128, IX86_BUILTIN_UCMPD128,
11980 IX86_BUILTIN_CMPB128, IX86_BUILTIN_CMPW128,
11981 IX86_BUILTIN_UCMPB128, IX86_BUILTIN_UCMPW128,
11982 IX86_BUILTIN_CMPPD128_MASK, IX86_BUILTIN_CMPPS128_MASK,
11983 IX86_BUILTIN_GATHER3SIV8SF, IX86_BUILTIN_GATHER3SIV4SF,
11984 IX86_BUILTIN_GATHER3SIV4DF, IX86_BUILTIN_GATHER3SIV2DF,
11985 IX86_BUILTIN_GATHER3DIV8SF, IX86_BUILTIN_GATHER3DIV4SF,
11986 IX86_BUILTIN_GATHER3DIV4DF, IX86_BUILTIN_GATHER3DIV2DF,
11987 IX86_BUILTIN_GATHER3SIV8SI, IX86_BUILTIN_GATHER3SIV4SI,
11988 IX86_BUILTIN_GATHER3SIV4DI, IX86_BUILTIN_GATHER3SIV2DI,
11989 IX86_BUILTIN_GATHER3DIV8SI, IX86_BUILTIN_GATHER3DIV4SI,
11990 IX86_BUILTIN_GATHER3DIV4DI, IX86_BUILTIN_GATHER3DIV2DI,
11991 IX86_BUILTIN_SCATTERSIV8SF, IX86_BUILTIN_SCATTERSIV4SF,
11992 IX86_BUILTIN_SCATTERSIV4DF, IX86_BUILTIN_SCATTERSIV2DF,
11993 IX86_BUILTIN_SCATTERDIV8SF, IX86_BUILTIN_SCATTERDIV4SF,
11994 IX86_BUILTIN_SCATTERDIV4DF, IX86_BUILTIN_SCATTERDIV2DF,
11995 IX86_BUILTIN_SCATTERSIV8SI, IX86_BUILTIN_SCATTERSIV4SI,
11996 IX86_BUILTIN_SCATTERSIV4DI, IX86_BUILTIN_SCATTERSIV2DI,
11997 IX86_BUILTIN_SCATTERDIV8SI, IX86_BUILTIN_SCATTERDIV4SI,
11998 IX86_BUILTIN_SCATTERDIV4DI, IX86_BUILTIN_SCATTERDIV2DI,
11999 IX86_BUILTIN_RANGESD128, IX86_BUILTIN_RANGESS128,
12000 IX86_BUILTIN_KUNPCKWD, IX86_BUILTIN_KUNPCKDQ,
12001 IX86_BUILTIN_BROADCASTF32x2_512, IX86_BUILTIN_BROADCASTI32x2_512,
12002 IX86_BUILTIN_BROADCASTF64X2_512, IX86_BUILTIN_BROADCASTI64X2_512,
12003 IX86_BUILTIN_BROADCASTF32X8_512, IX86_BUILTIN_BROADCASTI32X8_512,
12004 IX86_BUILTIN_EXTRACTF64X2_512, IX86_BUILTIN_EXTRACTF32X8,
12005 IX86_BUILTIN_EXTRACTI64X2_512, IX86_BUILTIN_EXTRACTI32X8,
12006 IX86_BUILTIN_REDUCEPD512_MASK, IX86_BUILTIN_REDUCEPS512_MASK,
12007 IX86_BUILTIN_PMULLQ512, IX86_BUILTIN_XORPD512,
12008 IX86_BUILTIN_XORPS512, IX86_BUILTIN_ORPD512,
12009 IX86_BUILTIN_ORPS512, IX86_BUILTIN_ANDPD512,
12010 IX86_BUILTIN_ANDPS512, IX86_BUILTIN_ANDNPD512,
12011 IX86_BUILTIN_ANDNPS512, IX86_BUILTIN_INSERTF32X8,
12012 IX86_BUILTIN_INSERTI32X8, IX86_BUILTIN_INSERTF64X2_512,
12013 IX86_BUILTIN_INSERTI64X2_512, IX86_BUILTIN_FPCLASSPD512,
12014 IX86_BUILTIN_FPCLASSPS512, IX86_BUILTIN_CVTD2MASK512,
12015 IX86_BUILTIN_CVTQ2MASK512, IX86_BUILTIN_CVTMASK2D512,
12016 IX86_BUILTIN_CVTMASK2Q512, IX86_BUILTIN_CVTPD2QQ512,
12017 IX86_BUILTIN_CVTPS2QQ512, IX86_BUILTIN_CVTPD2UQQ512,
12018 IX86_BUILTIN_CVTPS2UQQ512, IX86_BUILTIN_CVTQQ2PS512,
12019 IX86_BUILTIN_CVTUQQ2PS512, IX86_BUILTIN_CVTQQ2PD512,
12020 IX86_BUILTIN_CVTUQQ2PD512, IX86_BUILTIN_CVTTPS2QQ512,
12021 IX86_BUILTIN_CVTTPS2UQQ512, IX86_BUILTIN_CVTTPD2QQ512,
12022 IX86_BUILTIN_CVTTPD2UQQ512, IX86_BUILTIN_RANGEPS512,
12023 IX86_BUILTIN_RANGEPD512, IX86_BUILTIN_PACKUSDW512,
12024 IX86_BUILTIN_PACKSSDW512, IX86_BUILTIN_LOADDQUHI512_MASK,
12025 IX86_BUILTIN_LOADDQUQI512_MASK, IX86_BUILTIN_PSLLDQ512,
12026 IX86_BUILTIN_PSRLDQ512, IX86_BUILTIN_STOREDQUHI512_MASK,
12027 IX86_BUILTIN_STOREDQUQI512_MASK, IX86_BUILTIN_PALIGNR512,
12028 IX86_BUILTIN_PALIGNR512_MASK, IX86_BUILTIN_MOVDQUHI512_MASK,
12029 IX86_BUILTIN_MOVDQUQI512_MASK, IX86_BUILTIN_PSADBW512,
12030 IX86_BUILTIN_DBPSADBW512, IX86_BUILTIN_PBROADCASTB512,
12031 IX86_BUILTIN_PBROADCASTB512_GPR, IX86_BUILTIN_PBROADCASTW512,
12032 IX86_BUILTIN_PBROADCASTW512_GPR, IX86_BUILTIN_PMOVSXBW512_MASK,
12033 IX86_BUILTIN_PMOVZXBW512_MASK, IX86_BUILTIN_VPERMVARHI512_MASK,
12034 IX86_BUILTIN_VPERMT2VARHI512, IX86_BUILTIN_VPERMT2VARHI512_MASKZ,
12035 IX86_BUILTIN_VPERMI2VARHI512, IX86_BUILTIN_PAVGB512,
12036 IX86_BUILTIN_PAVGW512, IX86_BUILTIN_PADDB512,
12037 IX86_BUILTIN_PSUBB512, IX86_BUILTIN_PSUBSB512,
12038 IX86_BUILTIN_PADDSB512, IX86_BUILTIN_PSUBUSB512,
12039 IX86_BUILTIN_PADDUSB512, IX86_BUILTIN_PSUBW512,
12040 IX86_BUILTIN_PADDW512, IX86_BUILTIN_PSUBSW512,
12041 IX86_BUILTIN_PADDSW512, IX86_BUILTIN_PSUBUSW512,
12042 IX86_BUILTIN_PADDUSW512, IX86_BUILTIN_PMAXUW512,
12043 IX86_BUILTIN_PMAXSW512, IX86_BUILTIN_PMINUW512,
12044 IX86_BUILTIN_PMINSW512, IX86_BUILTIN_PMAXUB512,
12045 IX86_BUILTIN_PMAXSB512, IX86_BUILTIN_PMINUB512,
12046 IX86_BUILTIN_PMINSB512, IX86_BUILTIN_PMOVWB512,
12047 IX86_BUILTIN_PMOVSWB512, IX86_BUILTIN_PMOVUSWB512,
12048 IX86_BUILTIN_PMULHRSW512_MASK, IX86_BUILTIN_PMULHUW512_MASK,
12049 IX86_BUILTIN_PMULHW512_MASK, IX86_BUILTIN_PMULLW512_MASK,
12050 IX86_BUILTIN_PSLLWI512_MASK, IX86_BUILTIN_PSLLW512_MASK,
12051 IX86_BUILTIN_PACKSSWB512, IX86_BUILTIN_PACKUSWB512,
12052 IX86_BUILTIN_PSRAVV32HI, IX86_BUILTIN_PMADDUBSW512_MASK,
12053 IX86_BUILTIN_PMADDWD512_MASK, IX86_BUILTIN_PSRLVV32HI,
12054 IX86_BUILTIN_PUNPCKHBW512, IX86_BUILTIN_PUNPCKHWD512,
12055 IX86_BUILTIN_PUNPCKLBW512, IX86_BUILTIN_PUNPCKLWD512,
12056 IX86_BUILTIN_PSHUFB512, IX86_BUILTIN_PSHUFHW512,
12057 IX86_BUILTIN_PSHUFLW512, IX86_BUILTIN_PSRAWI512,
12058 IX86_BUILTIN_PSRAW512, IX86_BUILTIN_PSRLWI512,
12059 IX86_BUILTIN_PSRLW512, IX86_BUILTIN_CVTB2MASK512,
12060 IX86_BUILTIN_CVTW2MASK512, IX86_BUILTIN_CVTMASK2B512,
12061 IX86_BUILTIN_CVTMASK2W512, IX86_BUILTIN_PCMPEQB512_MASK,
12062 IX86_BUILTIN_PCMPEQW512_MASK, IX86_BUILTIN_PCMPGTB512_MASK,
12063 IX86_BUILTIN_PCMPGTW512_MASK, IX86_BUILTIN_PTESTMB512,
12064 IX86_BUILTIN_PTESTMW512, IX86_BUILTIN_PTESTNMB512,
12065 IX86_BUILTIN_PTESTNMW512, IX86_BUILTIN_PSLLVV32HI,
12066 IX86_BUILTIN_PABSB512, IX86_BUILTIN_PABSW512,
12067 IX86_BUILTIN_BLENDMW512, IX86_BUILTIN_BLENDMB512,
12068 IX86_BUILTIN_CMPB512, IX86_BUILTIN_CMPW512,
12069 IX86_BUILTIN_UCMPB512, IX86_BUILTIN_UCMPW512.
12070 (bdesc_special_args):
12071 Add __builtin_ia32_loaddquhi512_mask, __builtin_ia32_loaddquqi512_mask,
12072 __builtin_ia32_storedquhi512_mask, __builtin_ia32_storedquqi512_mask,
12073 __builtin_ia32_loaddquhi256_mask, __builtin_ia32_loaddquhi128_mask,
12074 __builtin_ia32_loaddquqi256_mask, __builtin_ia32_loaddquqi128_mask,
12075 __builtin_ia32_movdqa64load256_mask, __builtin_ia32_movdqa64load128_mask,
12076 __builtin_ia32_movdqa32load256_mask, __builtin_ia32_movdqa32load128_mask,
12077 __builtin_ia32_movdqa64store256_mask, __builtin_ia32_movdqa64store128_mask,
12078 __builtin_ia32_movdqa32store256_mask, __builtin_ia32_movdqa32store128_mask,
12079 __builtin_ia32_loadapd256_mask, __builtin_ia32_loadapd128_mask,
12080 __builtin_ia32_loadaps256_mask, __builtin_ia32_loadaps128_mask,
12081 __builtin_ia32_storeapd256_mask, __builtin_ia32_storeapd128_mask,
12082 __builtin_ia32_storeaps256_mask, __builtin_ia32_storeaps128_mask,
12083 __builtin_ia32_loadupd256_mask, __builtin_ia32_loadupd128_mask,
12084 __builtin_ia32_loadups256_mask, __builtin_ia32_loadups128_mask,
12085 __builtin_ia32_storeupd256_mask, __builtin_ia32_storeupd128_mask,
12086 __builtin_ia32_storeups256_mask, __builtin_ia32_storeups128_mask,
12087 __builtin_ia32_loaddqudi256_mask, __builtin_ia32_loaddqudi128_mask,
12088 __builtin_ia32_loaddqusi256_mask, __builtin_ia32_loaddqusi128_mask,
12089 __builtin_ia32_storedqudi256_mask, __builtin_ia32_storedqudi128_mask,
12090 __builtin_ia32_storedqusi256_mask, __builtin_ia32_storedqusi128_mask,
12091 __builtin_ia32_storedquhi256_mask, __builtin_ia32_storedquhi128_mask,
12092 __builtin_ia32_storedquqi256_mask, __builtin_ia32_storedquqi128_mask,
12093 __builtin_ia32_compressstoredf256_mask, __builtin_ia32_compressstoredf128_mask,
12094 __builtin_ia32_compressstoresf256_mask, __builtin_ia32_compressstoresf128_mask,
12095 __builtin_ia32_compressstoredi256_mask, __builtin_ia32_compressstoredi128_mask,
12096 __builtin_ia32_compressstoresi256_mask, __builtin_ia32_compressstoresi128_mask,
12097 __builtin_ia32_expandloaddf256_mask, __builtin_ia32_expandloaddf128_mask,
12098 __builtin_ia32_expandloadsf256_mask, __builtin_ia32_expandloadsf128_mask,
12099 __builtin_ia32_expandloaddi256_mask, __builtin_ia32_expandloaddi128_mask,
12100 __builtin_ia32_expandloadsi256_mask, __builtin_ia32_expandloadsi128_mask,
12101 __builtin_ia32_expandloaddf256_maskz, __builtin_ia32_expandloaddf128_maskz,
12102 __builtin_ia32_expandloadsf256_maskz, __builtin_ia32_expandloadsf128_maskz,
12103 __builtin_ia32_expandloaddi256_maskz, __builtin_ia32_expandloaddi128_maskz,
12104 __builtin_ia32_expandloadsi256_maskz, __builtin_ia32_expandloadsi128_maskz,
12105 __builtin_ia32_pmovqd256mem_mask, __builtin_ia32_pmovqd128mem_mask,
12106 __builtin_ia32_pmovsqd256mem_mask, __builtin_ia32_pmovsqd128mem_mask,
12107 __builtin_ia32_pmovusqd256mem_mask, __builtin_ia32_pmovusqd128mem_mask,
12108 __builtin_ia32_pmovqw256mem_mask, __builtin_ia32_pmovqw128mem_mask,
12109 __builtin_ia32_pmovsqw256mem_mask, __builtin_ia32_pmovsqw128mem_mask,
12110 __builtin_ia32_pmovusqw256mem_mask, __builtin_ia32_pmovusqw128mem_mask,
12111 __builtin_ia32_pmovqb256mem_mask, __builtin_ia32_pmovqb128mem_mask,
12112 __builtin_ia32_pmovsqb256mem_mask, __builtin_ia32_pmovsqb128mem_mask,
12113 __builtin_ia32_pmovusqb256mem_mask, __builtin_ia32_pmovusqb128mem_mask,
12114 __builtin_ia32_pmovdb256mem_mask, __builtin_ia32_pmovdb128mem_mask,
12115 __builtin_ia32_pmovsdb256mem_mask, __builtin_ia32_pmovsdb128mem_mask,
12116 __builtin_ia32_pmovusdb256mem_mask, __builtin_ia32_pmovusdb128mem_mask,
12117 __builtin_ia32_pmovdw256mem_mask, __builtin_ia32_pmovdw128mem_mask,
12118 __builtin_ia32_pmovsdw256mem_mask, __builtin_ia32_pmovsdw128mem_mask,
12119 __builtin_ia32_pmovusdw256mem_mask, __builtin_ia32_pmovusdw128mem_mask,
12120 __builtin_ia32_palignr256_mask, __builtin_ia32_palignr128_mask,
12121 __builtin_ia32_movdqa64_256_mask, __builtin_ia32_movdqa64_128_mask,
12122 __builtin_ia32_movdqa32_256_mask, __builtin_ia32_movdqa32_128_mask,
12123 __builtin_ia32_movapd256_mask, __builtin_ia32_movapd128_mask,
12124 __builtin_ia32_movaps256_mask, __builtin_ia32_movaps128_mask,
12125 __builtin_ia32_movdquhi256_mask, __builtin_ia32_movdquhi128_mask,
12126 __builtin_ia32_movdquqi256_mask, __builtin_ia32_movdquqi128_mask,
12127 __builtin_ia32_minps_mask, __builtin_ia32_maxps_mask,
12128 __builtin_ia32_minpd_mask, __builtin_ia32_maxpd_mask,
12129 __builtin_ia32_maxpd256_mask, __builtin_ia32_maxps256_mask,
12130 __builtin_ia32_minpd256_mask, __builtin_ia32_minps256_mask,
12131 __builtin_ia32_mulps_mask, __builtin_ia32_divps_mask,
12132 __builtin_ia32_mulpd_mask, __builtin_ia32_divpd_mask,
12133 __builtin_ia32_divpd256_mask, __builtin_ia32_divps256_mask,
12134 __builtin_ia32_mulpd256_mask, __builtin_ia32_mulps256_mask,
12135 __builtin_ia32_addpd128_mask, __builtin_ia32_addpd256_mask,
12136 __builtin_ia32_addps128_mask, __builtin_ia32_addps256_mask,
12137 __builtin_ia32_subpd128_mask, __builtin_ia32_subpd256_mask,
12138 __builtin_ia32_subps128_mask, __builtin_ia32_subps256_mask,
12139 __builtin_ia32_xorpd256_mask, __builtin_ia32_xorpd128_mask,
12140 __builtin_ia32_xorps256_mask, __builtin_ia32_xorps128_mask,
12141 __builtin_ia32_orpd256_mask, __builtin_ia32_orpd128_mask,
12142 __builtin_ia32_orps256_mask, __builtin_ia32_orps128_mask,
12143 __builtin_ia32_broadcastf32x2_256_mask, __builtin_ia32_broadcasti32x2_256_mask,
12144 __builtin_ia32_broadcasti32x2_128_mask, __builtin_ia32_broadcastf64x2_256_mask,
12145 __builtin_ia32_broadcasti64x2_256_mask, __builtin_ia32_broadcastf32x4_256_mask,
12146 __builtin_ia32_broadcasti32x4_256_mask, __builtin_ia32_extractf32x4_256_mask,
12147 __builtin_ia32_extracti32x4_256_mask, __builtin_ia32_dbpsadbw256_mask,
12148 __builtin_ia32_dbpsadbw128_mask, __builtin_ia32_cvttpd2qq256_mask,
12149 __builtin_ia32_cvttpd2qq128_mask, __builtin_ia32_cvttpd2uqq256_mask,
12150 __builtin_ia32_cvttpd2uqq128_mask, __builtin_ia32_cvtpd2qq256_mask,
12151 __builtin_ia32_cvtpd2qq128_mask, __builtin_ia32_cvtpd2uqq256_mask,
12152 __builtin_ia32_cvtpd2uqq128_mask, __builtin_ia32_cvtpd2udq256_mask,
12153 __builtin_ia32_cvtpd2udq128_mask, __builtin_ia32_cvttps2qq256_mask,
12154 __builtin_ia32_cvttps2qq128_mask, __builtin_ia32_cvttps2uqq256_mask,
12155 __builtin_ia32_cvttps2uqq128_mask, __builtin_ia32_cvttps2dq256_mask,
12156 __builtin_ia32_cvttps2dq128_mask, __builtin_ia32_cvttps2udq256_mask,
12157 __builtin_ia32_cvttps2udq128_mask, __builtin_ia32_cvttpd2dq256_mask,
12158 __builtin_ia32_cvttpd2dq128_mask, __builtin_ia32_cvttpd2udq256_mask,
12159 __builtin_ia32_cvttpd2udq128_mask, __builtin_ia32_cvtpd2dq256_mask,
12160 __builtin_ia32_cvtpd2dq128_mask, __builtin_ia32_cvtdq2pd256_mask,
12161 __builtin_ia32_cvtdq2pd128_mask, __builtin_ia32_cvtudq2pd256_mask,
12162 __builtin_ia32_cvtudq2pd128_mask, __builtin_ia32_cvtdq2ps256_mask,
12163 __builtin_ia32_cvtdq2ps128_mask, __builtin_ia32_cvtudq2ps256_mask,
12164 __builtin_ia32_cvtudq2ps128_mask, __builtin_ia32_cvtps2pd256_mask,
12165 __builtin_ia32_cvtps2pd128_mask, __builtin_ia32_pbroadcastb256_mask,
12166 __builtin_ia32_pbroadcastb256_gpr_mask, __builtin_ia32_pbroadcastb128_mask,
12167 __builtin_ia32_pbroadcastb128_gpr_mask, __builtin_ia32_pbroadcastw256_mask,
12168 __builtin_ia32_pbroadcastw256_gpr_mask, __builtin_ia32_pbroadcastw128_mask,
12169 __builtin_ia32_pbroadcastw128_gpr_mask, __builtin_ia32_pbroadcastd256_mask,
12170 __builtin_ia32_pbroadcastd256_gpr_mask, __builtin_ia32_pbroadcastd128_mask,
12171 __builtin_ia32_pbroadcastd128_gpr_mask, __builtin_ia32_pbroadcastq256_mask,
12172 __builtin_ia32_pbroadcastq256_gpr_mask, __builtin_ia32_pbroadcastq256_mem_mask,
12173 __builtin_ia32_pbroadcastq128_mask, __builtin_ia32_pbroadcastq128_gpr_mask,
12174 __builtin_ia32_pbroadcastq128_mem_mask, __builtin_ia32_broadcastss256_mask,
12175 __builtin_ia32_broadcastss128_mask, __builtin_ia32_broadcastsd256_mask,
12176 __builtin_ia32_extractf64x2_256_mask, __builtin_ia32_extracti64x2_256_mask,
12177 __builtin_ia32_insertf32x4_256_mask, __builtin_ia32_inserti32x4_256_mask,
12178 __builtin_ia32_pmovsxbw256_mask, __builtin_ia32_pmovsxbw128_mask,
12179 __builtin_ia32_pmovsxbd256_mask, __builtin_ia32_pmovsxbd128_mask,
12180 __builtin_ia32_pmovsxbq256_mask, __builtin_ia32_pmovsxbq128_mask,
12181 __builtin_ia32_pmovsxwd256_mask, __builtin_ia32_pmovsxwd128_mask,
12182 __builtin_ia32_pmovsxwq256_mask, __builtin_ia32_pmovsxwq128_mask,
12183 __builtin_ia32_pmovsxdq256_mask, __builtin_ia32_pmovsxdq128_mask,
12184 __builtin_ia32_pmovzxbw256_mask, __builtin_ia32_pmovzxbw128_mask,
12185 __builtin_ia32_pmovzxbd256_mask, __builtin_ia32_pmovzxbd128_mask,
12186 __builtin_ia32_pmovzxbq256_mask, __builtin_ia32_pmovzxbq128_mask,
12187 __builtin_ia32_pmovzxwd256_mask, __builtin_ia32_pmovzxwd128_mask,
12188 __builtin_ia32_pmovzxwq256_mask, __builtin_ia32_pmovzxwq128_mask,
12189 __builtin_ia32_pmovzxdq256_mask, __builtin_ia32_pmovzxdq128_mask,
12190 __builtin_ia32_reducepd256_mask, __builtin_ia32_reducepd128_mask,
12191 __builtin_ia32_reduceps256_mask, __builtin_ia32_reduceps128_mask,
12192 __builtin_ia32_reducesd, __builtin_ia32_reducess,
12193 __builtin_ia32_permvarhi256_mask, __builtin_ia32_permvarhi128_mask,
12194 __builtin_ia32_vpermt2varhi256_mask, __builtin_ia32_vpermt2varhi256_maskz,
12195 __builtin_ia32_vpermt2varhi128_mask, __builtin_ia32_vpermt2varhi128_maskz,
12196 __builtin_ia32_vpermi2varhi256_mask, __builtin_ia32_vpermi2varhi128_mask,
12197 __builtin_ia32_rcp14pd256_mask, __builtin_ia32_rcp14pd128_mask,
12198 __builtin_ia32_rcp14ps256_mask, __builtin_ia32_rcp14ps128_mask,
12199 __builtin_ia32_rsqrt14pd256_mask, __builtin_ia32_rsqrt14pd128_mask,
12200 __builtin_ia32_rsqrt14ps256_mask, __builtin_ia32_rsqrt14ps128_mask,
12201 __builtin_ia32_sqrtpd256_mask, __builtin_ia32_sqrtpd128_mask,
12202 __builtin_ia32_sqrtps256_mask, __builtin_ia32_sqrtps128_mask,
12203 __builtin_ia32_paddb128_mask, __builtin_ia32_paddw128_mask,
12204 __builtin_ia32_paddd128_mask, __builtin_ia32_paddq128_mask,
12205 __builtin_ia32_psubb128_mask, __builtin_ia32_psubw128_mask,
12206 __builtin_ia32_psubd128_mask, __builtin_ia32_psubq128_mask,
12207 __builtin_ia32_paddsb128_mask, __builtin_ia32_paddsw128_mask,
12208 __builtin_ia32_psubsb128_mask, __builtin_ia32_psubsw128_mask,
12209 __builtin_ia32_paddusb128_mask, __builtin_ia32_paddusw128_mask,
12210 __builtin_ia32_psubusb128_mask, __builtin_ia32_psubusw128_mask,
12211 __builtin_ia32_paddb256_mask, __builtin_ia32_paddw256_mask,
12212 __builtin_ia32_paddd256_mask, __builtin_ia32_paddq256_mask,
12213 __builtin_ia32_paddsb256_mask, __builtin_ia32_paddsw256_mask,
12214 __builtin_ia32_paddusb256_mask, __builtin_ia32_paddusw256_mask,
12215 __builtin_ia32_psubb256_mask, __builtin_ia32_psubw256_mask,
12216 __builtin_ia32_psubd256_mask, __builtin_ia32_psubq256_mask,
12217 __builtin_ia32_psubsb256_mask, __builtin_ia32_psubsw256_mask,
12218 __builtin_ia32_psubusb256_mask, __builtin_ia32_psubusw256_mask,
12219 __builtin_ia32_shuf_f64x2_256_mask, __builtin_ia32_shuf_i64x2_256_mask,
12220 __builtin_ia32_shuf_i32x4_256_mask, __builtin_ia32_shuf_f32x4_256_mask,
12221 __builtin_ia32_pmovwb128_mask, __builtin_ia32_pmovwb256_mask,
12222 __builtin_ia32_pmovswb128_mask, __builtin_ia32_pmovswb256_mask,
12223 __builtin_ia32_pmovuswb128_mask, __builtin_ia32_pmovuswb256_mask,
12224 __builtin_ia32_pmovdb128_mask, __builtin_ia32_pmovdb256_mask,
12225 __builtin_ia32_pmovsdb128_mask, __builtin_ia32_pmovsdb256_mask,
12226 __builtin_ia32_pmovusdb128_mask, __builtin_ia32_pmovusdb256_mask,
12227 __builtin_ia32_pmovdw128_mask, __builtin_ia32_pmovdw256_mask,
12228 __builtin_ia32_pmovsdw128_mask, __builtin_ia32_pmovsdw256_mask,
12229 __builtin_ia32_pmovusdw128_mask, __builtin_ia32_pmovusdw256_mask,
12230 __builtin_ia32_pmovqb128_mask, __builtin_ia32_pmovqb256_mask,
12231 __builtin_ia32_pmovsqb128_mask, __builtin_ia32_pmovsqb256_mask,
12232 __builtin_ia32_pmovusqb128_mask, __builtin_ia32_pmovusqb256_mask,
12233 __builtin_ia32_pmovqw128_mask, __builtin_ia32_pmovqw256_mask,
12234 __builtin_ia32_pmovsqw128_mask, __builtin_ia32_pmovsqw256_mask,
12235 __builtin_ia32_pmovusqw128_mask, __builtin_ia32_pmovusqw256_mask,
12236 __builtin_ia32_pmovqd128_mask, __builtin_ia32_pmovqd256_mask,
12237 __builtin_ia32_pmovsqd128_mask, __builtin_ia32_pmovsqd256_mask,
12238 __builtin_ia32_pmovusqd128_mask, __builtin_ia32_pmovusqd256_mask,
12239 __builtin_ia32_rangepd256_mask, __builtin_ia32_rangepd128_mask,
12240 __builtin_ia32_rangeps256_mask, __builtin_ia32_rangeps128_mask,
12241 __builtin_ia32_getexpps256_mask, __builtin_ia32_getexppd256_mask,
12242 __builtin_ia32_getexpps128_mask, __builtin_ia32_getexppd128_mask,
12243 __builtin_ia32_fixupimmpd256, __builtin_ia32_fixupimmpd256_mask,
12244 __builtin_ia32_fixupimmpd256_maskz, __builtin_ia32_fixupimmps256,
12245 __builtin_ia32_fixupimmps256_mask, __builtin_ia32_fixupimmps256_maskz,
12246 __builtin_ia32_fixupimmpd128, __builtin_ia32_fixupimmpd128_mask,
12247 __builtin_ia32_fixupimmpd128_maskz, __builtin_ia32_fixupimmps128,
12248 __builtin_ia32_fixupimmps128_mask, __builtin_ia32_fixupimmps128_maskz,
12249 __builtin_ia32_pabsq256_mask, __builtin_ia32_pabsq128_mask,
12250 __builtin_ia32_pabsd256_mask, __builtin_ia32_pabsd128_mask,
12251 __builtin_ia32_pmulhrsw256_mask, __builtin_ia32_pmulhrsw128_mask,
12252 __builtin_ia32_pmulhuw128_mask, __builtin_ia32_pmulhuw256_mask,
12253 __builtin_ia32_pmulhw256_mask, __builtin_ia32_pmulhw128_mask,
12254 __builtin_ia32_pmullw256_mask, __builtin_ia32_pmullw128_mask,
12255 __builtin_ia32_pmullq256_mask, __builtin_ia32_pmullq128_mask,
12256 __builtin_ia32_andpd256_mask, __builtin_ia32_andpd128_mask,
12257 __builtin_ia32_andps256_mask, __builtin_ia32_andps128_mask,
12258 __builtin_ia32_andnpd256_mask, __builtin_ia32_andnpd128_mask,
12259 __builtin_ia32_andnps256_mask, __builtin_ia32_andnps128_mask,
12260 __builtin_ia32_psllwi128_mask, __builtin_ia32_pslldi128_mask,
12261 __builtin_ia32_psllqi128_mask, __builtin_ia32_psllw128_mask,
12262 __builtin_ia32_pslld128_mask, __builtin_ia32_psllq128_mask,
12263 __builtin_ia32_psllwi256_mask, __builtin_ia32_psllw256_mask,
12264 __builtin_ia32_pslldi256_mask, __builtin_ia32_pslld256_mask,
12265 __builtin_ia32_psllqi256_mask, __builtin_ia32_psllq256_mask,
12266 __builtin_ia32_psradi128_mask, __builtin_ia32_psrad128_mask,
12267 __builtin_ia32_psradi256_mask, __builtin_ia32_psrad256_mask,
12268 __builtin_ia32_psraqi128_mask, __builtin_ia32_psraq128_mask,
12269 __builtin_ia32_psraqi256_mask, __builtin_ia32_psraq256_mask,
12270 __builtin_ia32_pandd256_mask, __builtin_ia32_pandd128_mask,
12271 __builtin_ia32_psrldi128_mask, __builtin_ia32_psrld128_mask,
12272 __builtin_ia32_psrldi256_mask, __builtin_ia32_psrld256_mask,
12273 __builtin_ia32_psrlqi128_mask, __builtin_ia32_psrlq128_mask,
12274 __builtin_ia32_psrlqi256_mask, __builtin_ia32_psrlq256_mask,
12275 __builtin_ia32_pandq256_mask, __builtin_ia32_pandq128_mask,
12276 __builtin_ia32_pandnd256_mask, __builtin_ia32_pandnd128_mask,
12277 __builtin_ia32_pandnq256_mask, __builtin_ia32_pandnq128_mask,
12278 __builtin_ia32_pord256_mask, __builtin_ia32_pord128_mask,
12279 __builtin_ia32_porq256_mask, __builtin_ia32_porq128_mask,
12280 __builtin_ia32_pxord256_mask, __builtin_ia32_pxord128_mask,
12281 __builtin_ia32_pxorq256_mask, __builtin_ia32_pxorq128_mask,
12282 __builtin_ia32_packsswb256_mask, __builtin_ia32_packsswb128_mask,
12283 __builtin_ia32_packuswb256_mask, __builtin_ia32_packuswb128_mask,
12284 __builtin_ia32_rndscaleps_256_mask, __builtin_ia32_rndscalepd_256_mask,
12285 __builtin_ia32_rndscaleps_128_mask, __builtin_ia32_rndscalepd_128_mask,
12286 __builtin_ia32_pternlogq256_mask, __builtin_ia32_pternlogq256_maskz,
12287 __builtin_ia32_pternlogd256_mask, __builtin_ia32_pternlogd256_maskz,
12288 __builtin_ia32_pternlogq128_mask, __builtin_ia32_pternlogq128_maskz,
12289 __builtin_ia32_pternlogd128_mask, __builtin_ia32_pternlogd128_maskz,
12290 __builtin_ia32_scalefpd256_mask, __builtin_ia32_scalefps256_mask,
12291 __builtin_ia32_scalefpd128_mask, __builtin_ia32_scalefps128_mask,
12292 __builtin_ia32_vfmaddpd256_mask, __builtin_ia32_vfmaddpd256_mask3,
12293 __builtin_ia32_vfmaddpd256_maskz, __builtin_ia32_vfmaddpd128_mask,
12294 __builtin_ia32_vfmaddpd128_mask3, __builtin_ia32_vfmaddpd128_maskz,
12295 __builtin_ia32_vfmaddps256_mask, __builtin_ia32_vfmaddps256_mask3,
12296 __builtin_ia32_vfmaddps256_maskz, __builtin_ia32_vfmaddps128_mask,
12297 __builtin_ia32_vfmaddps128_mask3, __builtin_ia32_vfmaddps128_maskz,
12298 __builtin_ia32_vfmsubpd256_mask3, __builtin_ia32_vfmsubpd128_mask3,
12299 __builtin_ia32_vfmsubps256_mask3, __builtin_ia32_vfmsubps128_mask3,
12300 __builtin_ia32_vfnmaddpd256_mask, __builtin_ia32_vfnmaddpd128_mask,
12301 __builtin_ia32_vfnmaddps256_mask, __builtin_ia32_vfnmaddps128_mask,
12302 __builtin_ia32_vfnmsubpd256_mask, __builtin_ia32_vfnmsubpd256_mask3,
12303 __builtin_ia32_vfnmsubpd128_mask, __builtin_ia32_vfnmsubpd128_mask3,
12304 __builtin_ia32_vfnmsubps256_mask, __builtin_ia32_vfnmsubps256_mask3,
12305 __builtin_ia32_vfnmsubps128_mask, __builtin_ia32_vfnmsubps128_mask3,
12306 __builtin_ia32_vfmaddsubpd256_mask, __builtin_ia32_vfmaddsubpd256_mask3,
12307 __builtin_ia32_vfmaddsubpd256_maskz, __builtin_ia32_vfmaddsubpd128_mask,
12308 __builtin_ia32_vfmaddsubpd128_mask3, __builtin_ia32_vfmaddsubpd128_maskz,
12309 __builtin_ia32_vfmaddsubps256_mask, __builtin_ia32_vfmaddsubps256_mask3,
12310 __builtin_ia32_vfmaddsubps256_maskz, __builtin_ia32_vfmaddsubps128_mask,
12311 __builtin_ia32_vfmaddsubps128_mask3, __builtin_ia32_vfmaddsubps128_maskz,
12312 __builtin_ia32_vfmsubaddpd256_mask3, __builtin_ia32_vfmsubaddpd128_mask3,
12313 __builtin_ia32_vfmsubaddps256_mask3, __builtin_ia32_vfmsubaddps128_mask3,
12314 __builtin_ia32_insertf64x2_256_mask, __builtin_ia32_inserti64x2_256_mask,
12315 __builtin_ia32_psrav16hi_mask, __builtin_ia32_psrav8hi_mask,
12316 __builtin_ia32_pmaddubsw256_mask, __builtin_ia32_pmaddubsw128_mask,
12317 __builtin_ia32_pmaddwd256_mask, __builtin_ia32_pmaddwd128_mask,
12318 __builtin_ia32_psrlv16hi_mask, __builtin_ia32_psrlv8hi_mask,
12319 __builtin_ia32_cvtps2dq256_mask, __builtin_ia32_cvtps2dq128_mask,
12320 __builtin_ia32_cvtps2udq256_mask, __builtin_ia32_cvtps2udq128_mask,
12321 __builtin_ia32_cvtps2qq256_mask, __builtin_ia32_cvtps2qq128_mask,
12322 __builtin_ia32_cvtps2uqq256_mask, __builtin_ia32_cvtps2uqq128_mask,
12323 __builtin_ia32_getmantps256_mask, __builtin_ia32_getmantps128_mask,
12324 __builtin_ia32_getmantpd256_mask, __builtin_ia32_getmantpd128_mask,
12325 __builtin_ia32_movddup256_mask, __builtin_ia32_movddup128_mask,
12326 __builtin_ia32_movshdup256_mask, __builtin_ia32_movshdup128_mask,
12327 __builtin_ia32_movsldup256_mask, __builtin_ia32_movsldup128_mask,
12328 __builtin_ia32_cvtqq2ps256_mask, __builtin_ia32_cvtqq2ps128_mask,
12329 __builtin_ia32_cvtuqq2ps256_mask, __builtin_ia32_cvtuqq2ps128_mask,
12330 __builtin_ia32_cvtqq2pd256_mask, __builtin_ia32_cvtqq2pd128_mask,
12331 __builtin_ia32_cvtuqq2pd256_mask, __builtin_ia32_cvtuqq2pd128_mask,
12332 __builtin_ia32_vpermt2varq256_mask, __builtin_ia32_vpermt2varq256_maskz,
12333 __builtin_ia32_vpermt2vard256_mask, __builtin_ia32_vpermt2vard256_maskz,
12334 __builtin_ia32_vpermi2varq256_mask, __builtin_ia32_vpermi2vard256_mask,
12335 __builtin_ia32_vpermt2varpd256_mask, __builtin_ia32_vpermt2varpd256_maskz,
12336 __builtin_ia32_vpermt2varps256_mask, __builtin_ia32_vpermt2varps256_maskz,
12337 __builtin_ia32_vpermi2varpd256_mask, __builtin_ia32_vpermi2varps256_mask,
12338 __builtin_ia32_vpermt2varq128_mask, __builtin_ia32_vpermt2varq128_maskz,
12339 __builtin_ia32_vpermt2vard128_mask, __builtin_ia32_vpermt2vard128_maskz,
12340 __builtin_ia32_vpermi2varq128_mask, __builtin_ia32_vpermi2vard128_mask,
12341 __builtin_ia32_vpermt2varpd128_mask, __builtin_ia32_vpermt2varpd128_maskz,
12342 __builtin_ia32_vpermt2varps128_mask, __builtin_ia32_vpermt2varps128_maskz,
12343 __builtin_ia32_vpermi2varpd128_mask, __builtin_ia32_vpermi2varps128_mask,
12344 __builtin_ia32_pshufb256_mask, __builtin_ia32_pshufb128_mask,
12345 __builtin_ia32_pshufhw256_mask, __builtin_ia32_pshufhw128_mask,
12346 __builtin_ia32_pshuflw256_mask, __builtin_ia32_pshuflw128_mask,
12347 __builtin_ia32_pshufd256_mask, __builtin_ia32_pshufd128_mask,
12348 __builtin_ia32_shufpd256_mask, __builtin_ia32_shufpd128_mask,
12349 __builtin_ia32_shufps256_mask, __builtin_ia32_shufps128_mask,
12350 __builtin_ia32_prolvq256_mask, __builtin_ia32_prolvq128_mask,
12351 __builtin_ia32_prolq256_mask, __builtin_ia32_prolq128_mask,
12352 __builtin_ia32_prorvq256_mask, __builtin_ia32_prorvq128_mask,
12353 __builtin_ia32_prorq256_mask, __builtin_ia32_prorq128_mask,
12354 __builtin_ia32_psravq128_mask, __builtin_ia32_psravq256_mask,
12355 __builtin_ia32_psllv4di_mask, __builtin_ia32_psllv2di_mask,
12356 __builtin_ia32_psllv8si_mask, __builtin_ia32_psllv4si_mask,
12357 __builtin_ia32_psrav8si_mask, __builtin_ia32_psrav4si_mask,
12358 __builtin_ia32_psrlv4di_mask, __builtin_ia32_psrlv2di_mask,
12359 __builtin_ia32_psrlv8si_mask, __builtin_ia32_psrlv4si_mask,
12360 __builtin_ia32_psrawi256_mask, __builtin_ia32_psraw256_mask,
12361 __builtin_ia32_psrawi128_mask, __builtin_ia32_psraw128_mask,
12362 __builtin_ia32_psrlwi256_mask, __builtin_ia32_psrlw256_mask,
12363 __builtin_ia32_psrlwi128_mask, __builtin_ia32_psrlw128_mask,
12364 __builtin_ia32_prorvd256_mask, __builtin_ia32_prolvd256_mask,
12365 __builtin_ia32_prord256_mask, __builtin_ia32_prold256_mask,
12366 __builtin_ia32_prorvd128_mask, __builtin_ia32_prolvd128_mask,
12367 __builtin_ia32_prord128_mask, __builtin_ia32_prold128_mask,
12368 __builtin_ia32_fpclasspd256_mask, __builtin_ia32_fpclasspd128_mask,
12369 __builtin_ia32_fpclasssd, __builtin_ia32_fpclassps256_mask,
12370 __builtin_ia32_fpclassps128_mask, __builtin_ia32_fpclassss,
12371 __builtin_ia32_cvtb2mask128, __builtin_ia32_cvtb2mask256,
12372 __builtin_ia32_cvtw2mask128, __builtin_ia32_cvtw2mask256,
12373 __builtin_ia32_cvtd2mask128, __builtin_ia32_cvtd2mask256,
12374 __builtin_ia32_cvtq2mask128, __builtin_ia32_cvtq2mask256,
12375 __builtin_ia32_cvtmask2b128, __builtin_ia32_cvtmask2b256,
12376 __builtin_ia32_cvtmask2w128, __builtin_ia32_cvtmask2w256,
12377 __builtin_ia32_cvtmask2d128, __builtin_ia32_cvtmask2d256,
12378 __builtin_ia32_cvtmask2q128, __builtin_ia32_cvtmask2q256,
12379 __builtin_ia32_pcmpeqb128_mask, __builtin_ia32_pcmpeqb256_mask,
12380 __builtin_ia32_pcmpeqw128_mask, __builtin_ia32_pcmpeqw256_mask,
12381 __builtin_ia32_pcmpeqd128_mask, __builtin_ia32_pcmpeqd256_mask,
12382 __builtin_ia32_pcmpeqq128_mask, __builtin_ia32_pcmpeqq256_mask,
12383 __builtin_ia32_pcmpgtb128_mask, __builtin_ia32_pcmpgtb256_mask,
12384 __builtin_ia32_pcmpgtw128_mask, __builtin_ia32_pcmpgtw256_mask,
12385 __builtin_ia32_pcmpgtd128_mask, __builtin_ia32_pcmpgtd256_mask,
12386 __builtin_ia32_pcmpgtq128_mask, __builtin_ia32_pcmpgtq256_mask,
12387 __builtin_ia32_ptestmb128, __builtin_ia32_ptestmb256,
12388 __builtin_ia32_ptestmw128, __builtin_ia32_ptestmw256,
12389 __builtin_ia32_ptestmd128, __builtin_ia32_ptestmd256,
12390 __builtin_ia32_ptestmq128, __builtin_ia32_ptestmq256,
12391 __builtin_ia32_ptestnmb128, __builtin_ia32_ptestnmb256,
12392 __builtin_ia32_ptestnmw128, __builtin_ia32_ptestnmw256,
12393 __builtin_ia32_ptestnmd128, __builtin_ia32_ptestnmd256,
12394 __builtin_ia32_ptestnmq128, __builtin_ia32_ptestnmq256,
12395 __builtin_ia32_broadcastmb128, __builtin_ia32_broadcastmb256,
12396 __builtin_ia32_broadcastmw128, __builtin_ia32_broadcastmw256,
12397 __builtin_ia32_compressdf256_mask, __builtin_ia32_compressdf128_mask,
12398 __builtin_ia32_compresssf256_mask, __builtin_ia32_compresssf128_mask,
12399 __builtin_ia32_compressdi256_mask, __builtin_ia32_compressdi128_mask,
12400 __builtin_ia32_compresssi256_mask, __builtin_ia32_compresssi128_mask,
12401 __builtin_ia32_expanddf256_mask, __builtin_ia32_expanddf128_mask,
12402 __builtin_ia32_expandsf256_mask, __builtin_ia32_expandsf128_mask,
12403 __builtin_ia32_expanddi256_mask, __builtin_ia32_expanddi128_mask,
12404 __builtin_ia32_expandsi256_mask, __builtin_ia32_expandsi128_mask,
12405 __builtin_ia32_expanddf256_maskz, __builtin_ia32_expanddf128_maskz,
12406 __builtin_ia32_expandsf256_maskz, __builtin_ia32_expandsf128_maskz,
12407 __builtin_ia32_expanddi256_maskz, __builtin_ia32_expanddi128_maskz,
12408 __builtin_ia32_expandsi256_maskz, __builtin_ia32_expandsi128_maskz,
12409 __builtin_ia32_pmaxsd256_mask, __builtin_ia32_pminsd256_mask,
12410 __builtin_ia32_pmaxud256_mask, __builtin_ia32_pminud256_mask,
12411 __builtin_ia32_pmaxsd128_mask, __builtin_ia32_pminsd128_mask,
12412 __builtin_ia32_pmaxud128_mask, __builtin_ia32_pminud128_mask,
12413 __builtin_ia32_pmaxsq256_mask, __builtin_ia32_pminsq256_mask,
12414 __builtin_ia32_pmaxuq256_mask, __builtin_ia32_pminuq256_mask,
12415 __builtin_ia32_pmaxsq128_mask, __builtin_ia32_pminsq128_mask,
12416 __builtin_ia32_pmaxuq128_mask, __builtin_ia32_pminuq128_mask,
12417 __builtin_ia32_pminsb256_mask, __builtin_ia32_pminub256_mask,
12418 __builtin_ia32_pmaxsb256_mask, __builtin_ia32_pmaxub256_mask,
12419 __builtin_ia32_pminsb128_mask, __builtin_ia32_pminub128_mask,
12420 __builtin_ia32_pmaxsb128_mask, __builtin_ia32_pmaxub128_mask,
12421 __builtin_ia32_pminsw256_mask, __builtin_ia32_pminuw256_mask,
12422 __builtin_ia32_pmaxsw256_mask, __builtin_ia32_pmaxuw256_mask,
12423 __builtin_ia32_pminsw128_mask, __builtin_ia32_pminuw128_mask,
12424 __builtin_ia32_pmaxsw128_mask, __builtin_ia32_pmaxuw128_mask,
12425 __builtin_ia32_vpconflictdi_256_mask, __builtin_ia32_vpconflictsi_256_mask,
12426 __builtin_ia32_vplzcntq_256_mask, __builtin_ia32_vplzcntd_256_mask,
12427 __builtin_ia32_unpckhpd256_mask, __builtin_ia32_unpckhpd128_mask,
12428 __builtin_ia32_unpckhps256_mask, __builtin_ia32_unpckhps128_mask,
12429 __builtin_ia32_unpcklpd256_mask, __builtin_ia32_unpcklpd128_mask,
12430 __builtin_ia32_unpcklps256_mask, __builtin_ia32_vpconflictdi_128_mask,
12431 __builtin_ia32_vpconflictsi_128_mask, __builtin_ia32_vplzcntq_128_mask,
12432 __builtin_ia32_vplzcntd_128_mask, __builtin_ia32_unpcklps128_mask,
12433 __builtin_ia32_alignd256_mask, __builtin_ia32_alignq256_mask,
12434 __builtin_ia32_alignd128_mask, __builtin_ia32_alignq128_mask,
12435 __builtin_ia32_vcvtps2ph256_mask, __builtin_ia32_vcvtps2ph_mask,
12436 __builtin_ia32_vcvtph2ps_mask, __builtin_ia32_vcvtph2ps256_mask,
12437 __builtin_ia32_punpckhdq128_mask, __builtin_ia32_punpckhdq256_mask,
12438 __builtin_ia32_punpckhqdq128_mask, __builtin_ia32_punpckhqdq256_mask,
12439 __builtin_ia32_punpckldq128_mask, __builtin_ia32_punpckldq256_mask,
12440 __builtin_ia32_punpcklqdq128_mask, __builtin_ia32_punpcklqdq256_mask,
12441 __builtin_ia32_punpckhbw128_mask, __builtin_ia32_punpckhbw256_mask,
12442 __builtin_ia32_punpckhwd128_mask, __builtin_ia32_punpckhwd256_mask,
12443 __builtin_ia32_punpcklbw128_mask, __builtin_ia32_punpcklbw256_mask,
12444 __builtin_ia32_punpcklwd128_mask, __builtin_ia32_punpcklwd256_mask,
12445 __builtin_ia32_psllv16hi_mask, __builtin_ia32_psllv8hi_mask,
12446 __builtin_ia32_packssdw256_mask, __builtin_ia32_packssdw128_mask,
12447 __builtin_ia32_packusdw256_mask, __builtin_ia32_packusdw128_mask,
12448 __builtin_ia32_pavgb256_mask, __builtin_ia32_pavgw256_mask,
12449 __builtin_ia32_pavgb128_mask, __builtin_ia32_pavgw128_mask,
12450 __builtin_ia32_permvarsf256_mask, __builtin_ia32_permvardf256_mask,
12451 __builtin_ia32_permdf256_mask, __builtin_ia32_pabsb256_mask,
12452 __builtin_ia32_pabsb128_mask, __builtin_ia32_pabsw256_mask,
12453 __builtin_ia32_pabsw128_mask, __builtin_ia32_vpermilvarpd_mask,
12454 __builtin_ia32_vpermilvarps_mask, __builtin_ia32_vpermilvarpd256_mask,
12455 __builtin_ia32_vpermilvarps256_mask, __builtin_ia32_vpermilpd_mask,
12456 __builtin_ia32_vpermilps_mask, __builtin_ia32_vpermilpd256_mask,
12457 __builtin_ia32_vpermilps256_mask, __builtin_ia32_blendmq_256_mask,
12458 __builtin_ia32_blendmd_256_mask, __builtin_ia32_blendmpd_256_mask,
12459 __builtin_ia32_blendmps_256_mask, __builtin_ia32_blendmq_128_mask,
12460 __builtin_ia32_blendmd_128_mask, __builtin_ia32_blendmpd_128_mask,
12461 __builtin_ia32_blendmps_128_mask, __builtin_ia32_blendmw_256_mask,
12462 __builtin_ia32_blendmb_256_mask, __builtin_ia32_blendmw_128_mask,
12463 __builtin_ia32_blendmb_128_mask, __builtin_ia32_pmulld256_mask,
12464 __builtin_ia32_pmulld128_mask, __builtin_ia32_pmuludq256_mask,
12465 __builtin_ia32_pmuldq256_mask, __builtin_ia32_pmuldq128_mask,
12466 __builtin_ia32_pmuludq128_mask, __builtin_ia32_cvtpd2ps256_mask,
12467 __builtin_ia32_cvtpd2ps_mask, __builtin_ia32_permvarsi256_mask,
12468 __builtin_ia32_permvardi256_mask, __builtin_ia32_permdi256_mask,
12469 __builtin_ia32_cmpq256_mask, __builtin_ia32_cmpd256_mask,
12470 __builtin_ia32_ucmpq256_mask, __builtin_ia32_ucmpd256_mask,
12471 __builtin_ia32_cmpb256_mask, __builtin_ia32_cmpw256_mask,
12472 __builtin_ia32_ucmpb256_mask, __builtin_ia32_ucmpw256_mask,
12473 __builtin_ia32_cmppd256_mask, __builtin_ia32_cmpps256_mask,
12474 __builtin_ia32_cmpq128_mask, __builtin_ia32_cmpd128_mask,
12475 __builtin_ia32_ucmpq128_mask, __builtin_ia32_ucmpd128_mask,
12476 __builtin_ia32_cmpb128_mask, __builtin_ia32_cmpw128_mask,
12477 __builtin_ia32_ucmpb128_mask, __builtin_ia32_ucmpw128_mask,
12478 __builtin_ia32_cmppd128_mask, __builtin_ia32_cmpps128_mask,
12479 __builtin_ia32_broadcastf32x2_512_mask, __builtin_ia32_broadcasti32x2_512_mask,
12480 __builtin_ia32_broadcastf64x2_512_mask, __builtin_ia32_broadcasti64x2_512_mask,
12481 __builtin_ia32_broadcastf32x8_512_mask, __builtin_ia32_broadcasti32x8_512_mask,
12482 __builtin_ia32_extractf64x2_512_mask, __builtin_ia32_extractf32x8_mask,
12483 __builtin_ia32_extracti64x2_512_mask, __builtin_ia32_extracti32x8_mask,
12484 __builtin_ia32_reducepd512_mask, __builtin_ia32_reduceps512_mask,
12485 __builtin_ia32_pmullq512_mask, __builtin_ia32_xorpd512_mask,
12486 __builtin_ia32_xorps512_mask, __builtin_ia32_orpd512_mask,
12487 __builtin_ia32_orps512_mask, __builtin_ia32_andpd512_mask,
12488 __builtin_ia32_andps512_mask, __builtin_ia32_andnpd512_mask,
12489 __builtin_ia32_andnps512_mask, __builtin_ia32_insertf32x8_mask,
12490 __builtin_ia32_inserti32x8_mask, __builtin_ia32_insertf64x2_512_mask,
12491 __builtin_ia32_inserti64x2_512_mask, __builtin_ia32_fpclasspd512_mask,
12492 __builtin_ia32_fpclassps512_mask, __builtin_ia32_cvtd2mask512,
12493 __builtin_ia32_cvtq2mask512, __builtin_ia32_cvtmask2d512,
12494 __builtin_ia32_cvtmask2q512, __builtin_ia32_kunpcksi,
12495 __builtin_ia32_kunpckdi, __builtin_ia32_packusdw512_mask,
12496 __builtin_ia32_pslldq512, __builtin_ia32_psrldq512,
12497 __builtin_ia32_packssdw512_mask, __builtin_ia32_palignr512,
12498 __builtin_ia32_palignr512_mask, __builtin_ia32_movdquhi512_mask,
12499 __builtin_ia32_movdquqi512_mask, __builtin_ia32_psadbw512,
12500 __builtin_ia32_dbpsadbw512_mask, __builtin_ia32_pbroadcastb512_mask,
12501 __builtin_ia32_pbroadcastb512_gpr_mask, __builtin_ia32_pbroadcastw512_mask,
12502 __builtin_ia32_pbroadcastw512_gpr_mask, __builtin_ia32_pmovsxbw512_mask,
12503 __builtin_ia32_pmovzxbw512_mask, __builtin_ia32_permvarhi512_mask,
12504 __builtin_ia32_vpermt2varhi512_mask, __builtin_ia32_vpermt2varhi512_maskz,
12505 __builtin_ia32_vpermi2varhi512_mask, __builtin_ia32_pavgb512_mask,
12506 __builtin_ia32_pavgw512_mask, __builtin_ia32_paddb512_mask,
12507 __builtin_ia32_psubb512_mask, __builtin_ia32_psubsb512_mask,
12508 __builtin_ia32_paddsb512_mask, __builtin_ia32_psubusb512_mask,
12509 __builtin_ia32_paddusb512_mask, __builtin_ia32_psubw512_mask,
12510 __builtin_ia32_paddw512_mask, __builtin_ia32_psubsw512_mask,
12511 __builtin_ia32_paddsw512_mask, __builtin_ia32_psubusw512_mask,
12512 __builtin_ia32_paddusw512_mask, __builtin_ia32_pmaxuw512_mask,
12513 __builtin_ia32_pmaxsw512_mask, __builtin_ia32_pminuw512_mask,
12514 __builtin_ia32_pminsw512_mask, __builtin_ia32_pmaxub512_mask,
12515 __builtin_ia32_pmaxsb512_mask, __builtin_ia32_pminub512_mask,
12516 __builtin_ia32_pminsb512_mask, __builtin_ia32_pmovwb512_mask,
12517 __builtin_ia32_pmovswb512_mask, __builtin_ia32_pmovuswb512_mask,
12518 __builtin_ia32_pmulhrsw512_mask, __builtin_ia32_pmulhuw512_mask,
12519 __builtin_ia32_pmulhw512_mask, __builtin_ia32_pmullw512_mask,
12520 __builtin_ia32_psllwi512_mask, __builtin_ia32_psllw512_mask,
12521 __builtin_ia32_packsswb512_mask, __builtin_ia32_packuswb512_mask,
12522 __builtin_ia32_psrav32hi_mask, __builtin_ia32_pmaddubsw512_mask,
12523 __builtin_ia32_pmaddwd512_mask, __builtin_ia32_psrlv32hi_mask,
12524 __builtin_ia32_punpckhbw512_mask, __builtin_ia32_punpckhwd512_mask,
12525 __builtin_ia32_punpcklbw512_mask, __builtin_ia32_punpcklwd512_mask,
12526 __builtin_ia32_pshufb512_mask, __builtin_ia32_pshufhw512_mask,
12527 __builtin_ia32_pshuflw512_mask, __builtin_ia32_psrawi512_mask,
12528 __builtin_ia32_psraw512_mask, __builtin_ia32_psrlwi512_mask,
12529 __builtin_ia32_psrlw512_mask, __builtin_ia32_cvtb2mask512,
12530 __builtin_ia32_cvtw2mask512, __builtin_ia32_cvtmask2b512,
12531 __builtin_ia32_cvtmask2w512, __builtin_ia32_pcmpeqb512_mask,
12532 __builtin_ia32_pcmpeqw512_mask, __builtin_ia32_pcmpgtb512_mask,
12533 __builtin_ia32_pcmpgtw512_mask, __builtin_ia32_ptestmb512,
12534 __builtin_ia32_ptestmw512, __builtin_ia32_ptestnmb512,
12535 __builtin_ia32_ptestnmw512, __builtin_ia32_psllv32hi_mask,
12536 __builtin_ia32_pabsb512_mask, __builtin_ia32_pabsw512_mask,
12537 __builtin_ia32_blendmw_512_mask, __builtin_ia32_blendmb_512_mask,
12538 __builtin_ia32_cmpb512_mask, __builtin_ia32_cmpw512_mask,
12539 __builtin_ia32_ucmpb512_mask, __builtin_ia32_ucmpw512_mask,
12540 __builtin_ia32_rangesd128_round, __builtin_ia32_rangess128_round,
12541 __builtin_ia32_cvtpd2qq512_mask, __builtin_ia32_cvtps2qq512_mask,
12542 __builtin_ia32_cvtpd2uqq512_mask, __builtin_ia32_cvtps2uqq512_mask,
12543 __builtin_ia32_cvtqq2ps512_mask, __builtin_ia32_cvtuqq2ps512_mask,
12544 __builtin_ia32_cvtqq2pd512_mask, __builtin_ia32_cvtuqq2pd512_mask,
12545 __builtin_ia32_cvttps2qq512_mask, __builtin_ia32_cvttps2uqq512_mask,
12546 __builtin_ia32_cvttpd2qq512_mask, __builtin_ia32_cvttpd2uqq512_mask,
12547 __builtin_ia32_rangeps512_mask, __builtin_ia32_rangepd512_mask.
12548 (ix86_expand_args_builtin): Handle HI_FTYPE_V16QI, SI_FTYPE_V32QI,
12549 DI_FTYPE_V64QI, V16QI_FTYPE_HI, V32QI_FTYPE_SI, V64QI_FTYPE_DI,
12550 V8HI_FTYPE_QI, V16HI_FTYPE_HI, V32HI_FTYPE_SI, V4SI_FTYPE_QI,
12551 V8SI_FTYPE_QI, V4SI_FTYPE_HI, V8SI_FTYPE_HI, QI_FTYPE_V8HI,
12552 HI_FTYPE_V16HI, SI_FTYPE_V32HI, QI_FTYPE_V4SI, QI_FTYPE_V8SI,
12553 HI_FTYPE_V16SI, QI_FTYPE_V2DI, QI_FTYPE_V4DI, QI_FTYPE_V8DI,
12554 V2DI_FTYPE_QI, V4DI_FTYPE_QI, V8DI_FTYPE_V64QI_V64QI,
12555 SI_FTYPE_SI_SI,DI_FTYPE_DI_DI, V8DI_FTYPE_V8DI_INT_CONVERT,
12556 QI_FTYPE_V4SF_INT, QI_FTYPE_V2DF_INT,
12557 V8SF_FTYPE_V4SF_V8SF_QI, V4DF_FTYPE_V2DF_V4DF_QI,
12558 V8SI_FTYPE_V4SI_V8SI_QI, V8SI_FTYPE_SI_V8SI_QI,
12559 V4SI_FTYPE_V4SI_V4SI_QI, V4SI_FTYPE_SI_V4SI_QI,
12560 V4DI_FTYPE_V2DI_V4DI_QI, V4DI_FTYPE_DI_V4DI_QI,
12561 V2DI_FTYPE_V2DI_V2DI_QI, V2DI_FTYPE_DI_V2DI_QI,
12562 V64QI_FTYPE_V64QI_V64QI_DI, V64QI_FTYPE_V16QI_V64QI_DI,
12563 V64QI_FTYPE_QI_V64QI_DI, V32QI_FTYPE_V32QI_V32QI_SI,
12564 V32QI_FTYPE_V16QI_V32QI_SI, V32QI_FTYPE_QI_V32QI_SI,
12565 V16QI_FTYPE_V16QI_V16QI_HI, V16QI_FTYPE_QI_V16QI_HI,
12566 V32HI_FTYPE_V8HI_V32HI_SI, V32HI_FTYPE_HI_V32HI_SI,
12567 V16HI_FTYPE_V8HI_V16HI_HI, V16HI_FTYPE_HI_V16HI_HI,
12568 V8HI_FTYPE_V8HI_V8HI_QI, V8HI_FTYPE_HI_V8HI_QI,
12569 V8SF_FTYPE_V8HI_V8SF_QI, V4SF_FTYPE_V8HI_V4SF_QI,
12570 V8SI_FTYPE_V8SF_V8SI_QI, V4SI_FTYPE_V4SF_V4SI_QI,
12571 V8DI_FTYPE_V8SF_V8DI_QI, V4DI_FTYPE_V4SF_V4DI_QI,
12572 V2DI_FTYPE_V4SF_V2DI_QI, V8SF_FTYPE_V8DI_V8SF_QI,
12573 V4SF_FTYPE_V4DI_V4SF_QI, V4SF_FTYPE_V2DI_V4SF_QI,
12574 V8DF_FTYPE_V8DI_V8DF_QI, V4DF_FTYPE_V4DI_V4DF_QI,
12575 V2DF_FTYPE_V2DI_V2DF_QI, V16QI_FTYPE_V8HI_V16QI_QI,
12576 V16QI_FTYPE_V16HI_V16QI_HI, V16QI_FTYPE_V4SI_V16QI_QI,
12577 V16QI_FTYPE_V8SI_V16QI_QI, V8HI_FTYPE_V4SI_V8HI_QI,
12578 V8HI_FTYPE_V8SI_V8HI_QI, V16QI_FTYPE_V2DI_V16QI_QI,
12579 V16QI_FTYPE_V4DI_V16QI_QI, V8HI_FTYPE_V2DI_V8HI_QI,
12580 V8HI_FTYPE_V4DI_V8HI_QI, V4SI_FTYPE_V2DI_V4SI_QI,
12581 V4SI_FTYPE_V4DI_V4SI_QI, V32QI_FTYPE_V32HI_V32QI_SI,
12582 HI_FTYPE_V16QI_V16QI_HI, SI_FTYPE_V32QI_V32QI_SI,
12583 DI_FTYPE_V64QI_V64QI_DI, QI_FTYPE_V8HI_V8HI_QI,
12584 HI_FTYPE_V16HI_V16HI_HI, SI_FTYPE_V32HI_V32HI_SI,
12585 QI_FTYPE_V4SI_V4SI_QI, QI_FTYPE_V8SI_V8SI_QI,
12586 QI_FTYPE_V2DI_V2DI_QI, QI_FTYPE_V4DI_V4DI_QI,
12587 V4SF_FTYPE_V2DF_V4SF_QI, V4SF_FTYPE_V4DF_V4SF_QI,
12588 V2DI_FTYPE_V4SI_V2DI_QI, V2DI_FTYPE_V8HI_V2DI_QI,
12589 V2DI_FTYPE_V16QI_V2DI_QI, V4DI_FTYPE_V4DI_V4DI_QI,
12590 V4DI_FTYPE_V4SI_V4DI_QI, V4DI_FTYPE_V8HI_V4DI_QI,
12591 V4DI_FTYPE_V16QI_V4DI_QI, V8DI_FTYPE_V8DF_V8DI_QI,
12592 V4DI_FTYPE_V4DF_V4DI_QI, V2DI_FTYPE_V2DF_V2DI_QI,
12593 V4SI_FTYPE_V4DF_V4SI_QI, V4SI_FTYPE_V2DF_V4SI_QI,
12594 V4SI_FTYPE_V8HI_V4SI_QI, V4SI_FTYPE_V16QI_V4SI_QI,
12595 V8SI_FTYPE_V8SI_V8SI_V8SI, V8SF_FTYPE_V8SF_V8SF_QI,
12596 V8SF_FTYPE_V8SI_V8SF_QI, V4DF_FTYPE_V4DF_V4DF_QI,
12597 V4SF_FTYPE_V4SF_V4SF_QI, V2DF_FTYPE_V2DF_V2DF_QI,
12598 V2DF_FTYPE_V4SF_V2DF_QI, V2DF_FTYPE_V4SI_V2DF_QI,
12599 V4SF_FTYPE_V4SI_V4SF_QI, V4DF_FTYPE_V4SF_V4DF_QI,
12600 V4DF_FTYPE_V4SI_V4DF_QI, V8SI_FTYPE_V8SI_V8SI_QI,
12601 V8SI_FTYPE_V8HI_V8SI_QI, V8SI_FTYPE_V16QI_V8SI_QI,
12602 V16SF_FTYPE_V8SF_V16SF_HI, V16SI_FTYPE_V8SI_V16SI_HI,
12603 V16HI_FTYPE_V16HI_V16HI_HI, V8HI_FTYPE_V16QI_V8HI_QI,
12604 V16HI_FTYPE_V16QI_V16HI_HI, V32HI_FTYPE_V32HI_V32HI_SI,
12605 V32HI_FTYPE_V32QI_V32HI_SI, V8DI_FTYPE_V8DI_V8DI_INT_CONVERT,
12606 V8DI_FTYPE_V8DI_V8DI_INT_V8DI_DI_CONVERT, QI_FTYPE_V8DF_INT_QI,
12607 QI_FTYPE_V4DF_INT_QI, QI_FTYPE_V2DF_INT_QI,
12608 HI_FTYPE_V16SF_INT_HI, QI_FTYPE_V8SF_INT_QI,
12609 QI_FTYPE_V4SF_INT_QI, V4DI_FTYPE_V4DI_V4DI_INT_V4DI_SI_CONVERT,
12610 V2DI_FTYPE_V2DI_V2DI_INT_V2DI_HI_CONVERT, V32QI_FTYPE_V32QI_V32QI_V32QI_SI,
12611 V32HI_FTYPE_V32HI_V32HI_V32HI_SI, V32HI_FTYPE_V64QI_V64QI_V32HI_SI,
12612 V16SI_FTYPE_V32HI_V32HI_V16SI_HI, V64QI_FTYPE_V64QI_V64QI_V64QI_DI,
12613 V32HI_FTYPE_V32HI_V8HI_V32HI_SI, V16HI_FTYPE_V16HI_V8HI_V16HI_HI,
12614 V8SI_FTYPE_V8SI_V4SI_V8SI_QI, V4DI_FTYPE_V4DI_V2DI_V4DI_QI,
12615 V64QI_FTYPE_V32HI_V32HI_V64QI_DI, V32QI_FTYPE_V16HI_V16HI_V32QI_SI,
12616 V16QI_FTYPE_V8HI_V8HI_V16QI_HI, V32HI_FTYPE_V16SI_V16SI_V32HI_SI,
12617 V16HI_FTYPE_V8SI_V8SI_V16HI_HI, V8HI_FTYPE_V4SI_V4SI_V8HI_QI,
12618 V4DF_FTYPE_V4DF_V4DI_V4DF_QI, V8SF_FTYPE_V8SF_V8SI_V8SF_QI,
12619 V4SF_FTYPE_V4SF_V4SI_V4SF_QI, V2DF_FTYPE_V2DF_V2DI_V2DF_QI,
12620 V2DI_FTYPE_V4SI_V4SI_V2DI_QI, V4DI_FTYPE_V8SI_V8SI_V4DI_QI,
12621 V4DF_FTYPE_V4DI_V4DF_V4DF_QI, V8SF_FTYPE_V8SI_V8SF_V8SF_QI,
12622 V2DF_FTYPE_V2DI_V2DF_V2DF_QI, V4SF_FTYPE_V4SI_V4SF_V4SF_QI,
12623 V8HI_FTYPE_V8HI_V8HI_V8HI_QI, V8SI_FTYPE_V8SI_V8SI_V8SI_QI,
12624 V4SI_FTYPE_V4SI_V4SI_V4SI_QI, V8SF_FTYPE_V8SF_V8SF_V8SF_QI,
12625 V16QI_FTYPE_V16QI_V16QI_V16QI_HI, V16HI_FTYPE_V16HI_V16HI_V16HI_HI,
12626 V2DI_FTYPE_V2DI_V2DI_V2DI_QI, V4DI_FTYPE_V4DI_V4DI_V4DI_QI,
12627 V4DF_FTYPE_V4DF_V4DF_V4DF_QI, V8HI_FTYPE_V16QI_V16QI_V8HI_QI,
12628 V16HI_FTYPE_V32QI_V32QI_V16HI_HI, V8SI_FTYPE_V16HI_V16HI_V8SI_QI,
12629 V4SI_FTYPE_V8HI_V8HI_V4SI_QI, QI_FTYPE_V4DI_V4DI_INT_QI,
12630 QI_FTYPE_V8SI_V8SI_INT_QI, QI_FTYPE_V4DF_V4DF_INT_QI,
12631 QI_FTYPE_V8SF_V8SF_INT_QI, QI_FTYPE_V2DI_V2DI_INT_QI,
12632 QI_FTYPE_V4SI_V4SI_INT_QI, DI_FTYPE_V64QI_V64QI_INT_DI,
12633 SI_FTYPE_V32QI_V32QI_INT_SI, HI_FTYPE_V16QI_V16QI_INT_HI,
12634 SI_FTYPE_V32HI_V32HI_INT_SI, HI_FTYPE_V16HI_V16HI_INT_HI,
12635 QI_FTYPE_V8HI_V8HI_INT_QI, V8SF_FTYPE_V8SF_INT_V8SF_QI,
12636 V4SF_FTYPE_V4SF_INT_V4SF_QI, V2DF_FTYPE_V4DF_INT_V2DF_QI,
12637 V2DI_FTYPE_V4DI_INT_V2DI_QI, V8SF_FTYPE_V16SF_INT_V8SF_QI,
12638 V8SI_FTYPE_V16SI_INT_V8SI_QI, V2DF_FTYPE_V8DF_INT_V2DF_QI,
12639 V2DI_FTYPE_V8DI_INT_V2DI_QI, V4SF_FTYPE_V8SF_INT_V4SF_QI,
12640 V4SI_FTYPE_V8SI_INT_V4SI_QI, V8HI_FTYPE_V8SF_INT_V8HI_QI,
12641 V8HI_FTYPE_V4SF_INT_V8HI_QI, V32HI_FTYPE_V32HI_INT_V32HI_SI,
12642 V16HI_FTYPE_V16HI_INT_V16HI_HI, V8HI_FTYPE_V8HI_INT_V8HI_QI,
12643 V4DI_FTYPE_V4DI_INT_V4DI_QI, V2DI_FTYPE_V2DI_INT_V2DI_QI,
12644 V8SI_FTYPE_V8SI_INT_V8SI_QI, V4SI_FTYPE_V4SI_INT_V4SI_QI,
12645 V4DF_FTYPE_V4DF_INT_V4DF_QI, V2DF_FTYPE_V2DF_INT_V2DF_QI,
12646 V4DF_FTYPE_V4DF_V4DF_INT_V4DF_QI, V8SF_FTYPE_V8SF_V8SF_INT_V8SF_QI,
12647 V8DF_FTYPE_V8DF_V2DF_INT_V8DF_QI, V8DI_FTYPE_V8DI_V2DI_INT_V8DI_QI,
12648 V8SI_FTYPE_V8SI_V8SI_INT_V8SI_QI, V4DI_FTYPE_V4DI_V4DI_INT_V4DI_QI,
12649 V4SI_FTYPE_V4SI_V4SI_INT_V4SI_QI, V2DI_FTYPE_V2DI_V2DI_INT_V2DI_QI,
12650 V32HI_FTYPE_V64QI_V64QI_INT_V32HI_SI, V16HI_FTYPE_V32QI_V32QI_INT_V16HI_HI,
12651 V8HI_FTYPE_V16QI_V16QI_INT_V8HI_QI, V16SF_FTYPE_V16SF_V8SF_INT_V16SF_HI,
12652 V16SI_FTYPE_V16SI_V8SI_INT_V16SI_HI, V8SF_FTYPE_V8SF_V4SF_INT_V8SF_QI,
12653 V8SI_FTYPE_V8SI_V4SI_INT_V8SI_QI, V4DI_FTYPE_V4DI_V2DI_INT_V4DI_QI,
12654 V4DF_FTYPE_V4DF_V2DF_INT_V4DF_QI, V8SF_FTYPE_V8SF_V8SF_V8SI_INT_QI,
12655 V8SI_FTYPE_V8SI_V8SI_V8SI_INT_QI, V4DF_FTYPE_V4DF_V4DF_V4DI_INT_QI,
12656 V4DI_FTYPE_V4DI_V4DI_V4DI_INT_QI, V4SI_FTYPE_V4SI_V4SI_V4SI_INT_QI,
12657 V2DI_FTYPE_V2DI_V2DI_V2DI_INT_QI, V8DI_FTYPE_V8DF_V8DI_QI_INT,
12658 V8SF_FTYPE_V8DI_V8SF_QI_INT, V8DF_FTYPE_V8DI_V8DF_QI_INT,
12659 V8DI_FTYPE_V8SF_V8DI_QI_INT, V16SF_FTYPE_V16SF_V16SF_INT_V16SF_HI_INT,
12660 V8DF_FTYPE_V8DF_V8DF_INT_V8DF_QI_INT, VOID_FTYPE_PV4DI_V4DI_QI,
12661 VOID_FTYPE_PV2DI_V2DI_QI, VOID_FTYPE_PV8SI_V8SI_QI,
12662 VOID_FTYPE_PV4SI_V4SI_QI, VOID_FTYPE_PV4SI_V4DI_QI,
12663 VOID_FTYPE_PV4SI_V2DI_QI, VOID_FTYPE_PV8HI_V4DI_QI,
12664 VOID_FTYPE_PV8HI_V2DI_QI, VOID_FTYPE_PV8HI_V8SI_QI,
12665 VOID_FTYPE_PV8HI_V4SI_QI, VOID_FTYPE_PV16QI_V4DI_QI,
12666 VOID_FTYPE_PV16QI_V2DI_QI, VOID_FTYPE_PV16QI_V8SI_QI,
12667 VOID_FTYPE_PV16QI_V4SI_QI, VOID_FTYPE_PV8HI_V8HI_QI,
12668 VOID_FTYPE_PV16HI_V16HI_HI, VOID_FTYPE_PV32HI_V32HI_SI,
12669 VOID_FTYPE_PV16QI_V16QI_HI, VOID_FTYPE_PV32QI_V32QI_SI,
12670 VOID_FTYPE_PV64QI_V64QI_DI, VOID_FTYPE_PV4DF_V4DF_QI,
12671 VOID_FTYPE_PV2DF_V2DF_QI, VOID_FTYPE_PV8SF_V8SF_QI,
12672 VOID_FTYPE_PV4SF_V4SF_QI, V4SF_FTYPE_PCV4SF_V4SF_QI,
12673 V8SF_FTYPE_PCV8SF_V8SF_QI, V4SI_FTYPE_PCV4SI_V4SI_QI,
12674 V8SI_FTYPE_PCV8SI_V8SI_QI, V2DF_FTYPE_PCV2DF_V2DF_QI,
12675 V4DF_FTYPE_PCV4DF_V4DF_QI, V2DI_FTYPE_PCV2DI_V2DI_QI,
12676 V4DI_FTYPE_PCV4DI_V4DI_QI, V8HI_FTYPE_PCV8HI_V8HI_QI,
12677 V16HI_FTYPE_PCV16HI_V16HI_HI, V32HI_FTYPE_PCV32HI_V32HI_SI,
12678 V16QI_FTYPE_PCV16QI_V16QI_HI, V32QI_FTYPE_PCV32QI_V32QI_SI,
12679 V64QI_FTYPE_PCV64QI_V64QI_DI, do not handle V8USI_FTYPE_V8USI.
12681 2014-10-28 Jakub Jelinek <jakub@redhat.com>
12683 * tree-ssa-math-opts.c (find_bswap_or_nop_1): Use uint64_t
12684 type for the left shift in CASE_CONVERT case.
12686 2014-10-28 Max Ostapenko <m.ostapenko@partner.samsung.com>
12688 * asan.h (asan_intercepted_p): New function.
12689 * asan.c (asan_mem_ref_hasher::hash): Remove MEM_REF access size from
12690 hash value construction. Call iterative_hash_expr instead of explicit
12692 (asan_mem_ref_hasher::equal): Change condition.
12693 (has_mem_ref_been_instrumented): Likewise.
12694 (update_mem_ref_hash_table): Likewise.
12695 (maybe_update_mem_ref_hash_table): New function.
12696 (instrument_strlen_call): Removed.
12697 (get_mem_refs_of_builtin_call): Handle new parameter.
12698 (instrument_builtin_call): Call maybe_update_mem_ref_hash_table instead
12699 of instrument_mem_region_access if intercepted_p is true.
12700 (instrument_mem_region_access): Instrument only base with len instead of
12701 base and end with 1.
12702 (build_check_stmt): Remove start_instrumented and end_instrumented
12704 (enum asan_check_flags): Remove ASAN_CHECK_START_INSTRUMENTED and
12705 ASAN_CHECK_END_INSTRUMENTED. Change ASAN_CHECK_LAST.
12706 (asan_expand_check_ifn): Remove start_instrumented and end_instrumented.
12707 * builtins.c (expand_builtin): Include asan.h. Don't expand
12708 string/memory builtin functions that have interceptors if ASan is
12711 2014-10-28 Richard Biener <rguenther@suse.de>
12713 PR middle-end/63665
12714 * fold-const.c (fold_comparison): Properly guard simplifying
12715 against INT_MAX/INT_MIN with !TYPE_OVERFLOW_WRAPS.
12717 2014-10-28 Alan Lawrence <alan.lawrence@arm.com>
12719 * expr.c (expand_expr_real_2): Remove code handling VEC_LSHIFT_EXPR.
12720 * fold-const.c (const_binop): Likewise.
12721 * cfgexpand.c (expand_debug_expr): Likewise.
12722 * tree-inline.c (estimate_operator_cost): Likewise.
12723 * tree-vect-generic.c (expand_vector_operations_1): Likewise.
12724 * optabs.c (optab_for_tree_code): Likewise.
12725 (expand_vec_shift_expr): Likewise, update comment.
12726 * tree.def: Delete VEC_LSHIFT_EXPR, remove comment.
12727 * optabs.h (expand_vec_shift_expr): Remove comment re. VEC_LSHIFT_EXPR.
12728 * optabs.def: Remove vec_shl_optab.
12729 * doc/md.texi: Remove references to vec_shr_m.
12731 2014-10-28 Yury Gribov <y.gribov@samsung.com>
12733 * asan.c (report_error_func): Add noabort path.
12734 (check_func): Ditto. Formatting.
12735 (asan_expand_check_ifn): Handle noabort path.
12736 * common.opt (flag_sanitize_recover): Add SANITIZE_KERNEL_ADDRESS
12738 * doc/invoke.texi (-fsanitize-recover=): Mention KASan.
12739 * opts.c (finish_options): Reword comment.
12740 * sanitizer.def: Add noabort ASan builtins.
12742 2014-10-28 Yury Gribov <y.gribov@samsung.com>
12744 * asan.c (set_asan_shadow_offset): New function.
12745 (asan_shadow_offset): Likewise.
12746 (asan_emit_stack_protection): Call asan_shadow_offset.
12747 (build_shadow_mem_access): Likewise.
12748 * asan.h (set_asan_shadow_offset): Declare.
12749 * common.opt (fasan-shadow-offset): New option.
12750 (frandom-seed): Fixed parameter name.
12751 * doc/invoke.texi (fasan-shadow-offset): Describe new option.
12752 (frandom-seed): Fixed parameter name.
12753 * opts-global.c (handle_common_deferred_options): Handle
12754 -fasan-shadow-offset.
12755 * opts.c (common_handle_option): Likewise.
12757 2014-10-27 Jiong Wang <jiong.wang@arm.com>
12760 * optabs.c (prepare_cmp_insn): Use "ret_mode" instead of "word_mode".
12762 2014-10-27 DJ Delorie <dj@redhat.com>
12764 * tree.c (build_common_tree_nodes): Don't even store the
12765 __int128 types if they're not supported.
12767 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
12769 * config/i386/i386.c (ix86_loop_memcount): Delete.
12770 (ix86_loop_unroll_adjust): Use FOR_EACH_SUBRTX.
12772 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
12774 * config/i386/i386.c (find_constant_1): Delete.
12775 (find_constant): Use FOR_EACH_SUBRTX.
12777 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
12779 * config/i386/i386.c (extended_reg_mentioned_1): Delete.
12780 (x86_extended_reg_mentioned_p): Use FOR_EACH_SUBRTX.
12782 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
12784 * config/i386/i386.c: Include rtl-iter.h
12785 (ix86_check_avx256_register): Take a const_rtx and return a bool.
12786 (ix86_check_avx256_stores): Update call accordingly.
12787 (ix86_avx_u128_mode_entry, ix86_avx_u128_mode_exit): Likewise.
12788 (ix86_avx_u128_mode_needed): Likewise. Use FOR_EACH_SUBRTX.
12790 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
12792 * config/alpha/alpha-protos.h (some_small_symbolic_operand_int):
12793 Take an rtx and return a bool.
12794 * config/alpha/alpha.c (some_small_symbolic_operand_int): Likewise.
12795 Use FOR_EACH_SUBRTX_VAR.
12796 * config/alpha/predicates.md (some_small_symbolic_operand): Update
12799 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
12801 * config/alpha/alpha-protos.h (alpha_find_lo_sum_using_gp): Return
12803 * config/alpha/alpha.c (find_lo_sum_using_gp): Delete.
12804 (alpha_find_lo_sum_using_gp): Use FOR_EACH_SUBRTX. Return a bool.
12806 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
12808 * config/alpha/alpha.c (alpha_set_memflags_1): Delete.
12809 (alpha_set_memflags): Use FOR_EACH_SUBRTX_VAR.
12811 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
12813 * config/alpha/alpha.c: Include rtl-iter.h.
12814 (split_small_symbolic_operand_1): Delete.
12815 (split_small_symbolic_operand): Use FOR_EACH_SUBRTX_PTR.
12817 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
12819 * config/s390/s390.c: Include rtl-iter.h.
12820 (check_dpu): Delete.
12821 (s390_loop_unroll_adjust): Only iterate over patterns.
12822 Use FOR_EACH_SUBRTX.
12824 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
12826 * config/spu/spu.c: Include rtl-iter.h
12827 (ea_symbol_ref): Replace with...
12828 (ea_symbol_ref_p): ...this new function.
12829 (spu_legitimate_address_p): Update call accordingly.
12830 (spu_legitimate_constant_p): Likewise. Use FOR_EACH_SUBRTX.
12832 2014-10-27 Phil Muldoon <pmuldoon@redhat.com>
12833 Tom Tromey <tromey@redhat.com>
12835 * aclocal.m4, configure: Rebuild.
12836 * Makefile.in (aclocal_deps): Add gcc-plugin.m4.
12837 * configure.ac: Use GCC_ENABLE_PLUGINS.
12838 * stor-layout.c (finish_bitfield_layout): Now public. Change
12839 argument type to 'tree'.
12840 (finish_record_layout): Update.
12841 * stor-layout.h (finish_bitfield_layout): Declare.
12843 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
12845 * config/aarch64/aarch64.c (TARGET_GIMPLE_FOLD_BUILTIN): Define again.
12846 * config/aarch64/aarch64-builtins.c (aarch64_gimple_fold_builtin):
12847 Restore, enable for bigendian, update to use __builtin..._scal...
12849 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
12851 * config/aarch64/aarch64-simd-builtins.def (reduc_smax_, reduc_smin_,
12852 reduc_umax_, reduc_umin_, reduc_smax_nan_, reduc_smin_nan_): Remove.
12853 (reduc_smax_scal_, reduc_smin_scal_, reduc_umax_scal_,
12854 reduc_umin_scal_, reduc_smax_nan_scal_, reduc_smin_nan_scal_): New.
12856 * config/aarch64/aarch64-simd.md
12857 (reduc_<maxmin_uns>_<mode>): Rename VDQV_S variant to...
12858 (reduc_<maxmin_uns>_internal<mode>): ...this.
12859 (reduc_<maxmin_uns>_<mode>): New (VDQ_BHSI).
12860 (reduc_<maxmin_uns>_scal_<mode>): New (*2).
12862 (reduc_<maxmin_uns>_v2si): Combine with below, renaming...
12863 (reduc_<maxmin_uns>_<mode>): Combine V2F with above, renaming...
12864 (reduc_<maxmin_uns>_internal_<mode>): ...to this (VDQF).
12866 * config/aarch64/arm_neon.h (vmaxv_f32, vmaxv_s8, vmaxv_s16,
12867 vmaxv_s32, vmaxv_u8, vmaxv_u16, vmaxv_u32, vmaxvq_f32, vmaxvq_f64,
12868 vmaxvq_s8, vmaxvq_s16, vmaxvq_s32, vmaxvq_u8, vmaxvq_u16, vmaxvq_u32,
12869 vmaxnmv_f32, vmaxnmvq_f32, vmaxnmvq_f64, vminv_f32, vminv_s8,
12870 vminv_s16, vminv_s32, vminv_u8, vminv_u16, vminv_u32, vminvq_f32,
12871 vminvq_f64, vminvq_s8, vminvq_s16, vminvq_s32, vminvq_u8, vminvq_u16,
12872 vminvq_u32, vminnmv_f32, vminnmvq_f32, vminnmvq_f64): Update to use
12873 __builtin_aarch64_reduc_..._scal; remove vget_lane wrapper.
12875 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
12877 * config/aarch64/aarch64-simd-builtins.def
12878 (reduc_splus_<mode>/VDQF, reduc_uplus_<mode>/VDQF, reduc_splus_v4sf):
12880 (reduc_plus_scal_<mode>, reduc_plus_scal_v4sf): New.
12882 * config/aarch64/aarch64-simd.md (reduc_<sur>plus_mode): Remove.
12883 (reduc_splus_<mode>, reduc_uplus_<mode>, reduc_plus_scal_<mode>): New.
12885 (reduc_<sur>plus_mode): Change SUADDV -> UNSPEC_ADDV, rename to...
12886 (aarch64_reduc_plus_internal<mode>): ...this.
12888 (reduc_<sur>plus_v2si): Change SUADDV -> UNSPEC_ADDV, rename to...
12889 (aarch64_reduc_plus_internalv2si): ...this.
12891 (reduc_splus_<mode>/V2F): Rename to...
12892 (aarch64_reduc_plus_internal<mode>): ...this.
12894 * config/aarch64/iterators.md
12895 (UNSPEC_SADDV, UNSPEC_UADDV, SUADDV): Remove.
12896 (UNSPEC_ADDV): New.
12897 (sur): Remove elements for UNSPEC_SADDV and UNSPEC_UADDV.
12899 * config/aarch64/arm_neon.h (vaddv_s8, vaddv_s16, vaddv_s32, vaddv_u8,
12900 vaddv_u16, vaddv_u32, vaddvq_s8, vaddvq_s16, vaddvq_s32, vaddvq_s64,
12901 vaddvq_u8, vaddvq_u16, vaddvq_u32, vaddvq_u64, vaddv_f32, vaddvq_f32,
12902 vaddvq_f64): Change __builtin_aarch64_reduc_[us]plus_... to
12903 __builtin_aarch64_reduc_plus_scal, remove vget_lane wrapper.
12905 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
12907 PR tree-optimization/61114
12908 * doc/md.texi (Standard Names): Add reduc_(plus,[us](min|max))|scal
12909 optabs, and note in reduc_[us](plus|min|max) to prefer the former.
12911 * expr.c (expand_expr_real_2): Use reduc_..._scal if available, fall
12912 back to old reduc_... + BIT_FIELD_REF only if not.
12914 * optabs.c (optab_for_tree_code): for REDUC_(MAX,MIN,PLUS)_EXPR,
12915 return the reduce-to-scalar (reduc_..._scal) optab.
12916 (scalar_reduc_to_vector): New.
12918 * optabs.def (reduc_smax_scal_optab, reduc_smin_scal_optab,
12919 reduc_plus_scal_optab, reduc_umax_scal_optab, reduc_umin_scal_optab):
12922 * optabs.h (scalar_reduc_to_vector): Declare.
12924 * tree-vect-loop.c (vectorizable_reduction): Look for optabs reducing
12925 to either scalar or vector.
12927 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
12929 PR tree-optimization/61114
12930 * expr.c (expand_expr_real_2): For REDUC_{MIN,MAX,PLUS}_EXPR, add
12931 extract_bit_field around optab result.
12933 * fold-const.c (fold_unary_loc): For REDUC_{MIN,MAX,PLUS}_EXPR, produce
12936 * tree-cfg.c (verify_gimple_assign_unary): Check result vs operand type
12937 for REDUC_{MIN,MAX,PLUS}_EXPR.
12939 * tree-vect-loop.c (vect_analyze_loop): Update comment.
12940 (vect_create_epilog_for_reduction): For direct vector reduction, use
12941 result of tree code directly without extract_bit_field.
12943 * tree.def (REDUC_MAX_EXPR, REDUC_MIN_EXPR, REDUC_PLUS_EXPR): Update
12946 2014-10-27 Andrew MacLeod <amacleod@redhat.com>
12948 * basic-block.h: Remove all includes.
12949 (enum profile_status_d, struct control_flow_graph): Move to cfg.h
12950 * cfg.h (profile_status_d, struct control_flow_graph): Relocate here.
12951 * Makefile.in (GTFILES): Add cfg.h to list.
12952 * cgraph.h (symbol_table::create_empty): Move to cgraph.c.
12953 * cgraph.c (symbol_table::create_empty): Relocate from cgraph.h.
12954 * genconditions.c (write_header): Add predict.h and basic-block.h to
12956 * genemit.c (main): Ditto.
12957 * genpreds.c (write_insn_preds_c): Ditto.
12958 * genrecog.c (write_header): Ditto.
12959 * gengtype.c (open_base_files): Add predict.h, basic-block.h, and cfg.h
12960 to list of includes.
12961 * alias.c: Adjust include files.
12963 * auto-inc-dec.c: Ditto.
12964 * auto-profile.c: Ditto.
12965 * bb-reorder.c: Ditto.
12966 * bt-load.c: Ditto.
12967 * builtins.c: Ditto.
12968 * caller-save.c: Ditto.
12971 * cfganal.c: Ditto.
12972 * cfgbuild.c: Ditto.
12973 * cfgcleanup.c: Ditto.
12974 * cfgexpand.c: Ditto.
12975 * cfghooks.c: Ditto.
12976 * cfgloop.c: Ditto.
12977 * cfgloopanal.c: Ditto.
12978 * cfgloopmanip.c: Ditto.
12980 * cgraphbuild.c: Ditto.
12981 * cgraphclones.c: Ditto.
12982 * cgraphunit.c: Ditto.
12983 * combine-stack-adj.c: Ditto.
12984 * combine.c: Ditto.
12985 * compare-elim.c: Ditto.
12986 * coverage.c: Ditto.
12990 * data-streamer-in.c: Ditto.
12991 * data-streamer-out.c: Ditto.
12992 * data-streamer.c: Ditto.
12996 * df-core.c: Ditto.
12997 * df-problems.c: Ditto.
12998 * df-scan.c: Ditto.
13001 * dominance.c: Ditto.
13002 * domwalk.c: Ditto.
13004 * dwarf2cfi.c: Ditto.
13005 * emit-rtl.c: Ditto.
13006 * et-forest.c: Ditto.
13011 * fold-const.c: Ditto.
13012 * function.c: Ditto.
13014 * gcc-plugin.h: Ditto.
13016 * generic-match-head.c: Ditto.
13017 * ggc-page.c: Ditto.
13018 * gimple-builder.c: Ditto.
13019 * gimple-expr.c: Ditto.
13020 * gimple-fold.c: Ditto.
13021 * gimple-iterator.c: Ditto.
13022 * gimple-low.c: Ditto.
13023 * gimple-match-head.c: Ditto.
13024 * gimple-pretty-print.c: Ditto.
13025 * gimple-ssa-isolate-paths.c: Ditto.
13026 * gimple-ssa-strength-reduction.c: Ditto.
13027 * gimple-streamer-in.c: Ditto.
13028 * gimple-streamer-out.c: Ditto.
13029 * gimple-streamer.h: Ditto.
13030 * gimple-walk.c: Ditto.
13032 * gimplify-me.c: Ditto.
13033 * gimplify.c: Ditto.
13035 * graphite-blocking.c: Ditto.
13036 * graphite-clast-to-gimple.c: Ditto.
13037 * graphite-dependences.c: Ditto.
13038 * graphite-interchange.c: Ditto.
13039 * graphite-isl-ast-to-gimple.c: Ditto.
13040 * graphite-optimize-isl.c: Ditto.
13041 * graphite-poly.c: Ditto.
13042 * graphite-scop-detection.c: Ditto.
13043 * graphite-sese-to-poly.c: Ditto.
13044 * graphite.c: Ditto.
13045 * haifa-sched.c: Ditto.
13046 * hw-doloop.c: Ditto.
13048 * init-regs.c: Ditto.
13049 * internal-fn.c: Ditto.
13051 * ipa-devirt.c: Ditto.
13052 * ipa-icf-gimple.c: Ditto.
13053 * ipa-icf.c: Ditto.
13054 * ipa-inline-analysis.c: Ditto.
13055 * ipa-inline.c: Ditto.
13056 * ipa-polymorphic-call.c: Ditto.
13057 * ipa-profile.c: Ditto.
13058 * ipa-prop.c: Ditto.
13059 * ipa-pure-const.c: Ditto.
13060 * ipa-reference.c: Ditto.
13061 * ipa-split.c: Ditto.
13062 * ipa-utils.c: Ditto.
13064 * ira-build.c: Ditto.
13065 * ira-color.c: Ditto.
13066 * ira-conflicts.c: Ditto.
13067 * ira-costs.c: Ditto.
13068 * ira-emit.c: Ditto.
13069 * ira-lives.c: Ditto.
13073 * loop-doloop.c: Ditto.
13074 * loop-init.c: Ditto.
13075 * loop-invariant.c: Ditto.
13076 * loop-iv.c: Ditto.
13077 * loop-unroll.c: Ditto.
13078 * lower-subreg.c: Ditto.
13079 * lra-assigns.c: Ditto.
13080 * lra-coalesce.c: Ditto.
13081 * lra-constraints.c: Ditto.
13082 * lra-eliminations.c: Ditto.
13083 * lra-lives.c: Ditto.
13084 * lra-spills.c: Ditto.
13086 * lto-cgraph.c: Ditto.
13087 * lto-compress.c: Ditto.
13088 * lto-opts.c: Ditto.
13089 * lto-section-in.c: Ditto.
13090 * lto-section-out.c: Ditto.
13091 * lto-streamer-in.c: Ditto.
13092 * lto-streamer-out.c: Ditto.
13093 * lto-streamer.c: Ditto.
13095 * mode-switching.c: Ditto.
13096 * modulo-sched.c: Ditto.
13097 * omp-low.c: Ditto.
13099 * opts-global.c: Ditto.
13101 * postreload-gcse.c: Ditto.
13102 * postreload.c: Ditto.
13103 * predict.c: Ditto.
13104 * print-rtl.c: Ditto.
13105 * profile.c: Ditto.
13108 * reg-stack.c: Ditto.
13109 * regcprop.c: Ditto.
13110 * regcprop.h: Ditto.
13111 * reginfo.c: Ditto.
13112 * regrename.c: Ditto.
13113 * regstat.c: Ditto.
13115 * reload1.c: Ditto.
13117 * resource.c: Ditto.
13118 * rtlanal.c: Ditto.
13119 * sched-deps.c: Ditto.
13120 * sched-ebb.c: Ditto.
13121 * sched-int.h: Ditto.
13122 * sched-rgn.c: Ditto.
13123 * sched-vis.c: Ditto.
13124 * sel-sched-dump.c: Ditto.
13125 * sel-sched-ir.c: Ditto.
13126 * sel-sched-ir.h: Ditto.
13127 * sel-sched.c: Ditto.
13129 * shrink-wrap.c: Ditto.
13130 * stack-ptr-mod.c: Ditto.
13132 * store-motion.c: Ditto.
13136 * trans-mem.c: Ditto.
13137 * tree-affine.c: Ditto.
13138 * tree-call-cdce.c: Ditto.
13139 * tree-cfg.c: Ditto.
13140 * tree-cfgcleanup.c: Ditto.
13141 * tree-chrec.c: Ditto.
13142 * tree-complex.c: Ditto.
13143 * tree-data-ref.c: Ditto.
13144 * tree-dfa.c: Ditto.
13145 * tree-eh.c: Ditto.
13146 * tree-emutls.c: Ditto.
13147 * tree-if-conv.c: Ditto.
13148 * tree-inline.c: Ditto.
13149 * tree-into-ssa.c: Ditto.
13150 * tree-loop-distribution.c: Ditto.
13151 * tree-nested.c: Ditto.
13152 * tree-nrv.c: Ditto.
13153 * tree-object-size.c: Ditto.
13154 * tree-outof-ssa.c: Ditto.
13155 * tree-parloops.c: Ditto.
13156 * tree-phinodes.c: Ditto.
13157 * tree-predcom.c: Ditto.
13158 * tree-pretty-print.c: Ditto.
13159 * tree-profile.c: Ditto.
13160 * tree-scalar-evolution.c: Ditto.
13161 * tree-sra.c: Ditto.
13162 * tree-ssa-address.c: Ditto.
13163 * tree-ssa-alias.c: Ditto.
13164 * tree-ssa-ccp.c: Ditto.
13165 * tree-ssa-coalesce.c: Ditto.
13166 * tree-ssa-copy.c: Ditto.
13167 * tree-ssa-copyrename.c: Ditto.
13168 * tree-ssa-dce.c: Ditto.
13169 * tree-ssa-dom.c: Ditto.
13170 * tree-ssa-dse.c: Ditto.
13171 * tree-ssa-forwprop.c: Ditto.
13172 * tree-ssa-ifcombine.c: Ditto.
13173 * tree-ssa-live.c: Ditto.
13174 * tree-ssa-loop-ch.c: Ditto.
13175 * tree-ssa-loop-im.c: Ditto.
13176 * tree-ssa-loop-ivcanon.c: Ditto.
13177 * tree-ssa-loop-ivopts.c: Ditto.
13178 * tree-ssa-loop-manip.c: Ditto.
13179 * tree-ssa-loop-niter.c: Ditto.
13180 * tree-ssa-loop-prefetch.c: Ditto.
13181 * tree-ssa-loop-unswitch.c: Ditto.
13182 * tree-ssa-loop.c: Ditto.
13183 * tree-ssa-math-opts.c: Ditto.
13184 * tree-ssa-operands.c: Ditto.
13185 * tree-ssa-phiopt.c: Ditto.
13186 * tree-ssa-phiprop.c: Ditto.
13187 * tree-ssa-pre.c: Ditto.
13188 * tree-ssa-propagate.c: Ditto.
13189 * tree-ssa-reassoc.c: Ditto.
13190 * tree-ssa-sccvn.c: Ditto.
13191 * tree-ssa-sink.c: Ditto.
13192 * tree-ssa-strlen.c: Ditto.
13193 * tree-ssa-structalias.c: Ditto.
13194 * tree-ssa-tail-merge.c: Ditto.
13195 * tree-ssa-ter.c: Ditto.
13196 * tree-ssa-threadedge.c: Ditto.
13197 * tree-ssa-threadupdate.c: Ditto.
13198 * tree-ssa-uncprop.c: Ditto.
13199 * tree-ssa-uninit.c: Ditto.
13200 * tree-ssa.c: Ditto.
13201 * tree-ssanames.c: Ditto.
13202 * tree-stdarg.c: Ditto.
13203 * tree-streamer-in.c: Ditto.
13204 * tree-streamer-out.c: Ditto.
13205 * tree-streamer.c: Ditto.
13206 * tree-switch-conversion.c: Ditto.
13207 * tree-tailcall.c: Ditto.
13208 * tree-vect-data-refs.c: Ditto.
13209 * tree-vect-generic.c: Ditto.
13210 * tree-vect-loop-manip.c: Ditto.
13211 * tree-vect-loop.c: Ditto.
13212 * tree-vect-patterns.c: Ditto.
13213 * tree-vect-slp.c: Ditto.
13214 * tree-vect-stmts.c: Ditto.
13215 * tree-vectorizer.c: Ditto.
13216 * tree-vrp.c: Ditto.
13220 * valtrack.c: Ditto.
13221 * valtrack.h: Ditto.
13222 * value-prof.c: Ditto.
13223 * var-tracking.c: Ditto.
13225 * varpool.c: Ditto.
13226 * vtable-verify.c: Ditto.
13228 * config/aarch64/aarch64-builtins.c: Ditto.
13229 * config/aarch64/aarch64.c: Ditto.
13230 * config/alpha/alpha.c: Ditto.
13231 * config/arc/arc.c: Ditto.
13232 * config/arm/arm.c: Ditto.
13233 * config/avr/avr.c: Ditto.
13234 * config/bfin/bfin.c: Ditto.
13235 * config/c6x/c6x.c: Ditto.
13236 * config/cr16/cr16.c: Ditto.
13237 * config/cris/cris.c: Ditto.
13238 * config/darwin-c.c: Ditto.
13239 * config/darwin.c: Ditto.
13240 * config/epiphany/epiphany.c: Ditto.
13241 * config/epiphany/mode-switch-use.c: Ditto.
13242 * config/epiphany/resolve-sw-modes.c: Ditto.
13243 * config/fr30/fr30.c: Ditto.
13244 * config/frv/frv.c: Ditto.
13245 * config/h8300/h8300.c: Ditto.
13246 * config/i386/i386.c: Ditto.
13247 * config/i386/winnt.c: Ditto.
13248 * config/ia64/ia64.c: Ditto.
13249 * config/iq2000/iq2000.c: Ditto.
13250 * config/lm32/lm32.c: Ditto.
13251 * config/m32c/m32c.c: Ditto.
13252 * config/m32r/m32r.c: Ditto.
13253 * config/m68k/m68k.c: Ditto.
13254 * config/mcore/mcore.c: Ditto.
13255 * config/mep/mep.c: Ditto.
13256 * config/microblaze/microblaze.c: Ditto.
13257 * config/mips/mips.c: Ditto.
13258 * config/mmix/mmix.c: Ditto.
13259 * config/mn10300/mn10300.c: Ditto.
13260 * config/moxie/moxie.c: Ditto.
13261 * config/msp430/msp430.c: Ditto.
13262 * config/nds32/nds32-cost.c: Ditto.
13263 * config/nds32/nds32-fp-as-gp.c: Ditto.
13264 * config/nds32/nds32-intrinsic.c: Ditto.
13265 * config/nds32/nds32-isr.c: Ditto.
13266 * config/nds32/nds32-md-auxiliary.c: Ditto.
13267 * config/nds32/nds32-memory-manipulation.c: Ditto.
13268 * config/nds32/nds32-pipelines-auxiliary.c: Ditto.
13269 * config/nds32/nds32-predicates.c: Ditto.
13270 * config/nds32/nds32.c: Ditto.
13271 * config/nios2/nios2.c: Ditto.
13272 * config/pa/pa.c: Ditto.
13273 * config/pdp11/pdp11.c: Ditto.
13274 * config/rl78/rl78.c: Ditto.
13275 * config/rs6000/rs6000.c: Ditto.
13276 * config/rx/rx.c: Ditto.
13277 * config/s390/s390.c: Ditto.
13278 * config/sh/sh-mem.cc: Ditto.
13279 * config/sh/sh.c: Ditto.
13280 * config/sh/sh_optimize_sett_clrt.cc: Ditto.
13281 * config/sh/sh_treg_combine.cc: Ditto.
13282 * config/sparc/sparc.c: Ditto.
13283 * config/spu/spu.c: Ditto.
13284 * config/stormy16/stormy16.c: Ditto.
13285 * config/tilegx/tilegx.c: Ditto.
13286 * config/tilepro/tilepro.c: Ditto.
13287 * config/v850/v850.c: Ditto.
13288 * config/vax/vax.c: Ditto.
13289 * config/xtensa/xtensa.c: Ditto.
13291 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
13293 * config/aarch64/aarch64.c (TARGET_GIMPLE_FOLD_BUILTIN): Comment out.
13294 * config/aarch64/aarch64-builtins.c (aarch64_gimple_fold_builtin):
13295 Remove using preprocessor directives.
13297 2014-10-27 Richard Biener <rguenther@suse.de>
13299 * match.pd (0 % X): Properly use the iterator iterating over
13300 all modulo operators.
13303 2014-10-27 Richard Biener <rguenther@suse.de>
13305 * tree-ssa-forwprop.c: Include tree-cfgcleanup.h and tree-into-ssa.h.
13306 (lattice): New global.
13307 (fwprop_ssa_val): New function.
13308 (fold_all_stmts): Likewise.
13309 (pass_forwprop::execute): Finally fold all stmts.
13311 2014-10-26 Manuel López-Ibáñez <manu@gcc.gnu.org>
13314 * doc/invoke.texi (fmessage-length): Update text to match reality.
13316 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
13318 * config/microblaze/microblaze.c: Include rtl-iter.h.
13319 (microblaze_tls_referenced_p_1): Delete.
13320 (microblaze_tls_referenced_p): Use FOR_EACH_SUBRTX.
13322 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
13324 * config/mips/mips.c (mips_at_reg_p): Delete.
13325 (mips_need_noat_wrapper_p): Use FOR_EACH_SUBRTX.
13327 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
13329 * config/mips/mips.c (mips_record_lo_sum): Replace with...
13330 (mips_record_lo_sums): ...this new function.
13331 (mips_reorg_process_insns): Update accordingly.
13333 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
13335 * config/mips/mips.c (mips_sim_insn): Update comment.
13336 (mips_sim_wait_regs_2): Delete.
13337 (mips_sim_wait_regs_1): Use FOR_EACH_SUBRTX_VAR.
13339 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
13341 * config/mips/mips.c (r10k_needs_protection_p_call): Take a const_rtx
13342 and return a bool. Iterate over all subrtxes here.
13343 (r10k_needs_protection_p): Update accordingly.
13345 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
13347 * config/mips/mips.c (r10k_needs_protection_p_1): Take an rtx
13348 rather than an rtx pointer. Change type of insn from "void *"
13349 to its real type. Return bool rather than int. Iterate over
13351 (r10k_needs_protection_p_store): Update accordingly.
13352 (r10k_needs_protection_p): Likewise.
13354 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
13356 * config/mips/mips.c (mips16_rewrite_pool_refs_info): Delete.
13357 (mips16_rewrite_pool_refs): Take the insn and constant pool as
13358 parameters. Iterate over the instruction's pattern and return void.
13359 (mips16_lay_out_constants): Update accordingly.
13361 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
13363 * config/mips/mips.c (mips_kernel_reg_p): Replace with...
13364 (mips_refers_to_kernel_reg_p): ...this new function.
13365 (mips_expand_prologue): Update accordingly.
13367 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
13369 * config/mips/mips.c (mips_rewrite_small_data_1): Take the context
13370 as a parameter instead of the containing MEM. Iterate over all
13371 subrtxes. Don't return a value.
13372 (mips_rewrite_small_data): Update call accordingly.
13374 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
13376 * config/mips/mips.c: Include rtl-iter.h.
13377 (mips_small_data_pattern_1): Take an rtx rather than an rtx pointer.
13378 Take the context as a parameter instead of the containing MEM.
13379 Iterate over all subrtxes.
13380 (mips_small_data_pattern_p): Update call accordingly.
13382 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
13384 * config/mep/mep.c (mep_mul_hilo_bypass_1): Delete.
13385 (mep_mul_hilo_bypass_p): Use FOR_EACH_SUBRTX.
13387 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
13389 * config/mep/mep.c (mep_store_find_set): Take a const_rtx and
13390 return a bool. Replace "void *" with specific type. Iterate
13392 (mep_store_data_bypass_1): Update calls accordingly.
13394 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
13396 * config/mep/mep.c: Include rtl-iter.h.
13397 (global_reg_mentioned_p_1): Take a const_rtx and return a bool.
13398 (xtensa_tls_referenced_p): Return a bool. Use FOR_EACH_SUBRTX.
13400 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
13402 * config/xtensa/xtensa.c: Include rtl-iter.h.
13403 (xtensa_tls_referenced_p_1): Delete.
13404 (xtensa_tls_referenced_p): Use FOR_EACH_SUBRTX.
13406 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
13408 * config/sh/sh.c (sh_contains_memref_p_1): Delete.
13409 (sh_contains_memref_p): Use FOR_EACH_SUBRTX.
13411 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
13413 * config/sh/sh-protos.h (shmedia_cleanup_truncate): Take an
13414 rtx as argument and return the number of changes.
13415 * config/sh/sh.c: Include rtl-iter.h.
13416 (shmedia_cleanup_truncate): Take an rtx as argument and iterate
13417 over all subrtxes. Return the number of changes made.
13418 * config/sh/sh.md: Update caller accordingly.
13420 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
13422 * config/m68k/m68k.c (m68k_tls_reference_p_1): Delete.
13423 (m68k_tls_reference_p): Use FOR_EACH_SUBRTX_VAR.
13425 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
13427 * config/m68k/m68k.c: Include rtl-iter.h.
13428 (m68k_final_prescan_insn_1): Delete.
13429 (m68k_final_prescan_insn): Use FOR_EACH_SUBRTX_VAR.
13431 2014-10-25 Jakub Jelinek <jakub@redhat.com>
13433 PR tree-optimization/63641
13434 * tree-ssa-reassoc.c (optimize_range_tests_to_bit_test): Set high
13435 to low + prec - 1 - clz (mask) instead of low + prec - clz (mask).
13437 2014-10-25 Alan Modra <amodra@gmail.com>
13439 PR rtl-optimization/63615
13440 * simplify-rtx.c (simplify_plus_minus): Set "canonicalized" on
13441 decomposing PLUS or MINUS if operands are not placed adjacent
13442 in the "ops" array.
13444 2014-10-25 Joseph Myers <joseph@codesourcery.com>
13446 * config/rs6000/rs6000.c (rs6000_hard_regno_nregs_internal): Do
13447 not allow e500 double in registers not satisyfing
13450 2014-10-24 Aldy Hernandez <aldyh@redhat.com>
13452 * dwarf2out.c (declare_in_namespace): Only emit external
13453 declarations in the local scope once.
13455 2014-10-24 Jonathan Wakely <jwakely@redhat.com>
13457 * ginclude/stdbool.h: Do not define bool, true or false in C++11.
13459 2014-10-24 Charles Baylis <charles.baylis@linaro.org>
13461 * config/aarch64/arm_neon.h (__LD2_LANE_FUNC): Rewrite using builtins,
13462 update uses to use new macro arguments.
13463 (__LD3_LANE_FUNC): Likewise.
13464 (__LD4_LANE_FUNC): Likewise.
13466 2014-10-24 Charles Baylis <charles.baylis@linaro.org>
13468 * config/aarch64/aarch64-builtins.c
13469 (aarch64_types_loadstruct_lane_qualifiers): Define.
13470 * config/aarch64/aarch64-simd-builtins.def (ld2_lane, ld3_lane,
13471 ld4_lane): New builtins.
13472 * config/aarch64/aarch64-simd.md (aarch64_vec_load_lanesoi_lane<mode>):
13474 (aarch64_vec_load_lanesci_lane<mode>): Likewise.
13475 (aarch64_vec_load_lanesxi_lane<mode>): Likewise.
13476 (aarch64_ld2_lane<mode>): New expand.
13477 (aarch64_ld3_lane<mode>): Likewise.
13478 (aarch64_ld4_lane<mode>): Likewise.
13479 * config/aarch64/aarch64.md (define_c_enum "unspec"): Add
13480 UNSPEC_LD2_LANE, UNSPEC_LD3_LANE, UNSPEC_LD4_LANE.
13482 2014-10-24 Georg-Johann Lay <avr@gjlay.de>
13484 * avr-protos.h (avr_out_sign_extend): New.
13485 * avr.c (avr_adjust_insn_length) [ADJUST_LEN_SEXT]: Handle.
13486 (avr_out_sign_extend): New function.
13487 * avr.md (extendqihi2, extendqipsi2, extendqisi2, extendhipsi2)
13488 (extendhisi2, extendpsisi2): Use it.
13489 (adjust_len) [sext]: New.
13491 2014-10-24 Martin Liska <mliska@suse.cz>
13493 * ipa-icf.c (sem_function::compare_phi_node): PHI result comparison
13496 2014-10-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
13498 * config/aarch64/aarch64-elf-raw.h (CA53_ERR_835769_SPEC): Define.
13499 (LINK_SPEC): Include CA53_ERR_835769_SPEC.
13500 * config/aarch64/aarch64-linux.h (CA53_ERR_835769_SPEC): Define.
13501 (LINK_SPEC): Include CA53_ERR_835769_SPEC.
13503 2014-10-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
13505 * config/aarch64/aarch64.h (ADJUST_INSN_LENGTH): Wrap definition in
13507 * config/aarch64/aarch64.c (is_mem_p): Delete.
13508 (is_memory_op): Rename to...
13509 (has_memory_op): ... This. Use FOR_EACH_SUBRTX.
13510 (dep_between_memop_and_curr): Assert that the input is a SET.
13511 (aarch64_madd_needs_nop): Add comment. Do not call
13512 dep_between_memop_and_curr on NULL body.
13513 (aarch64_final_prescan_insn): Add comment.
13514 Include rtl-iter.h.
13516 2014-10-24 Richard Biener <rguenther@suse.de>
13518 * Makefile.in (BUILD_CPPLIB): Move $(LIBINTL) $(LIBICONV)
13519 to genmatch BUILD_LIBS instead.
13521 2014-10-24 Richard Biener <rguenther@suse.de>
13523 * genmatch.c (expr::gen_transform): Use fold_buildN_loc
13524 and build_call_expr_loc.
13525 (dt_simplify::gen): Drop non_lvalue for GIMPLE, use
13526 non_lvalue_loc to build it for GENERIC.
13527 (decision_tree::gen_generic): Add location argument to
13528 generic_simplify prototype.
13529 (capture_info): New class.
13530 (capture_info::capture_info): New constructor.
13531 (capture_info::walk_match): New method.
13532 (capture_info::walk_result): New method.
13533 (capture_info::walk_c_expr): New method.
13534 (dt_simplify::gen): Handle preserving side-effects for
13535 GENERIC code generation.
13536 (decision_tree::gen_generic): Do not reject operands
13537 with TREE_SIDE_EFFECTS.
13538 * generic-match.h: New file.
13539 * generic-match-head.c: Include generic-match.h, not gimple-match.h.
13540 * match.pd: Add some constant folding patterns from fold-const.c.
13541 * fold-const.c: Include generic-match.h.
13542 (fold_unary_loc): Dispatch to generic_simplify.
13543 (fold_ternary_loc): Likewise.
13544 (fold_binary_loc): Likewise. Remove patterns now implemented
13545 by generic_simplify.
13546 * gimple-fold.c (replace_stmt_with_simplification): New function.
13547 (fold_stmt_1): Add valueize parameter, dispatch to gimple_simplify.
13548 (no_follow_ssa_edges): New function.
13549 (fold_stmt): New overload with valueization hook. Use
13550 no_follow_ssa_edges for the overload without hook.
13551 (fold_stmt_inplace): Likewise.
13552 * gimple-fold.h (no_follow_ssa_edges): Declare.
13554 2014-10-24 Felix Yang <felix.yang@huawei.com>
13555 Jiji Jiang <jiangjiji@huawei.com>
13558 * config/aarch64/arm_neon.h (__LD2R_FUNC): Remove macro.
13559 (__LD3R_FUNC): Ditto.
13560 (__LD4R_FUNC): Ditto.
13561 (vld2_dup_s8, vld2_dup_s16, vld2_dup_s32, vld2_dup_f32, vld2_dup_f64,
13562 vld2_dup_u8, vld2_dup_u16, vld2_dup_u32, vld2_dup_p8, vld2_dup_p16
13563 vld2_dup_s64, vld2_dup_u64, vld2q_dup_s8, vld2q_dup_p8,
13564 vld2q_dup_s16, vld2q_dup_p16, vld2q_dup_s32, vld2q_dup_s64,
13565 vld2q_dup_u8, vld2q_dup_u16, vld2q_dup_u32, vld2q_dup_u64
13566 vld2q_dup_f32, vld2q_dup_f64): Rewrite using builtin functions.
13567 (vld3_dup_s64, vld3_dup_u64, vld3_dup_f64, vld3_dup_s8
13568 vld3_dup_p8, vld3_dup_s16, vld3_dup_p16, vld3_dup_s32
13569 vld3_dup_u8, vld3_dup_u16, vld3_dup_u32, vld3_dup_f32
13570 vld3q_dup_s8, vld3q_dup_p8, vld3q_dup_s16, vld3q_dup_p16
13571 vld3q_dup_s32, vld3q_dup_s64, vld3q_dup_u8, vld3q_dup_u16
13572 vld3q_dup_u32, vld3q_dup_u64, vld3q_dup_f32, vld3q_dup_f64): Likewise.
13573 (vld4_dup_s64, vld4_dup_u64, vld4_dup_f64, vld4_dup_s8
13574 vld4_dup_p8, vld4_dup_s16, vld4_dup_p16, vld4_dup_s32
13575 vld4_dup_u8, vld4_dup_u16, vld4_dup_u32, vld4_dup_f32
13576 vld4q_dup_s8, vld4q_dup_p8, vld4q_dup_s16, vld4q_dup_p16
13577 vld4q_dup_s32, vld4q_dup_s64, vld4q_dup_u8, vld4q_dup_u16
13578 vld4q_dup_u32, vld4q_dup_u64, vld4q_dup_f32, vld4q_dup_f64): Likewise.
13579 * config/aarch64/aarch64.md (define_c_enum "unspec"): Add
13580 UNSPEC_LD2_DUP, UNSPEC_LD3_DUP, UNSPEC_LD4_DUP.
13581 * config/aarch64/aarch64-simd-builtins.def (ld2r, ld3r, ld4r): New
13583 * config/aarch64/aarch64-simd.md (aarch64_simd_ld2r<mode>): New pattern.
13584 (aarch64_simd_ld3r<mode>): Likewise.
13585 (aarch64_simd_ld4r<mode>): Likewise.
13586 (aarch64_ld2r<mode>): New expand.
13587 (aarch64_ld3r<mode>): Likewise.
13588 (aarch64_ld4r<mode>): Likewise.
13590 2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
13592 * rtlanal.c (get_base_term): Handle SCRATCH.
13594 2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
13596 * haifa-sched.c (sched_init): Disable max_issue when scheduling for
13599 2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
13601 * haifa-sched.c (cached_first_cycle_multipass_dfa_lookahead,)
13602 (cached_issue_rate): Remove. Use dfa_lookahead and issue_rate instead.
13603 (max_issue, choose_ready, sched_init): Update.
13605 2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
13607 * sched-int.h (struct _haifa_insn_data:last_rfs_win): New field.
13608 * haifa-sched.c (INSN_LAST_RFS_WIN): New access macro.
13609 (rfs_result): Set INSN_LAST_RFS_WIN. Update signature.
13610 (rank_for_schedule): Update calls to rfs_result to pass new parameters.
13611 (print_rank_for_schedule_stats): Print out elements of ready list that
13612 ended up on their respective places due to each of the sorting
13614 (ready_sort): Update.
13615 (debug_ready_list_1): Improve printout for SCHED_PRESSURE_MODEL.
13616 (schedule_block): Update.
13618 2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
13620 * haifa-sched.c (sched_class_regs_num, call_used_regs_num): New static
13621 arrays. Use sched_class_regs_num instead of ira_class_hard_regs_num.
13622 (print_curr_reg_pressure, setup_insn_reg_pressure_info,)
13623 (model_update_pressure, model_spill_cost): Use sched_class_regs_num.
13624 (model_start_schedule): Update.
13625 (sched_pressure_start_bb): New static function. Calculate
13626 sched_class_regs_num.
13627 (schedule_block): Use it.
13628 (alloc_global_sched_pressure_data): Calculate call_used_regs_num.
13630 2014-10-24 Richard Biener <rguenther@suse.de>
13632 * Makefile.in (BUILD_CPPLIB): When in stage2+ use the
13633 host library and make sure to pull in the required libintl
13634 and libiconv dependencies.
13636 2014-10-24 Richard Biener <rguenther@suse.de>
13638 * fold-const.c (fold_binary_loc): Fix copy-and-pasto.
13640 2014-10-24 Markus Trippelsdorf <markus@trippelsdorf.de>
13643 * collect2.c (main): Filter out -fno-lto.
13645 2014-10-24 Martin Liska <mliska@suse.cz>
13647 * ipa-icf.c (sem_item_optimizer::parse_nonsingleton_classes): Guard
13648 division by zero in dumps.
13649 (sem_item_optimizer::merge_classes): Ditto.
13651 2014-10-23 John David Anglin <danglin@gcc.gnu.org>
13653 * config/pa/pa.c (pa_can_combine_p): Fix typo in last change.
13655 2014-10-23 Ian Lance Taylor <iant@google.com>
13657 * tree-vrp.c (extract_range_from_assert): Fix typo in comment.
13659 2014-10-23 Ian Lance Taylor <iant@google.com>
13661 * config/mep/mep.h (TARGET_HAS_F_SETLKW): Don't undefine.
13663 2014-10-23 Jakub Jelinek <jakub@redhat.com>
13666 * var-tracking.c (stack_adjust_offset_pre_post_cb): New function.
13667 (stack_adjust_offset_pre_post): Use it through for_each_inc_dec,
13668 instead of only handling autoinc in dest if it is a MEM.
13669 (vt_stack_adjustments): Fix up formatting.
13671 2014-10-23 DJ Delorie <dj@redhat.com>
13673 * config/msp430/msp430.c (msp430_print_operand): 'x' modifier is
13674 independend of -mlarge.
13675 * config/msp430/constraints.md (Ys): Update comment.
13677 2014-10-23 Evgeny Stupachenko <evstupac@gmail.com>
13681 * cse.c (delete_trivially_dead_insns): Consider PIC register is used
13682 while it is pseudo.
13683 * dse.c (deletable_insn_p): Likewise.
13685 2014-10-23 Georg-Johann Lay <avr@gjlay.de>
13687 * config/avr/avr.c: Fix GNU coding rules and typos.
13688 * config/avr/avr.h: Dito.
13689 * config/avr/avr-c.c: Dito.
13690 * config/avr/avr.md: Dito.
13692 2014-10-23 Kirill Yukhin <kirill.yukhin@intel.com>
13694 * config/i386/sse.md (define_mode_iterator VI1248_AVX512VL_AVX512BW):
13696 (define_insn "*abs<mode>2"): Use VI1248_AVX512VL_AVX512BW mode
13698 (define_expand "abs<mode>2"): Ditto.
13700 2014-10-23 Kirill Yukhin <kirill.yukhin@intel.com>
13702 * tree-core.h (tree_var_decl): Extend `function_code' field
13703 by one bit, move `regdecl_flag' field to ...
13704 (tree_decl_with_vis): Here.
13705 * tree.h (DECL_STATIC_CHAIN): Update struct name.
13707 2014-10-23 Richard Biener <rguenther@suse.de>
13709 * Makefile.in (BUILD_CPPLIB): Add.
13710 (build/genmatch$(build_exeext)): Use BUILD_CPPLIB, not CPPLIB.
13713 2014-10-23 Richard Biener <rguenther@suse.de>
13715 * fold-const.c (fold_binary_loc): Preserve side-effects of
13716 X - X when simplifying to 0.
13717 * stor-layout.c (finish_bitfield_representative): Strip
13718 side-effects of evaluating the difference of two DECL_FIELD_OFFSET.
13720 2014-10-22 Richard Biener <rguenther@suse.de>
13721 Tobias Burnus <burnus@net-b.de>
13724 * gcc.c (LINK_COMMAND_SPEC): Add %{fno-lto}.
13726 2014-10-22 Dehao Chen <dehao@google.com>
13728 * auto-profile.c: Change order of header files.
13730 2014-10-22 Guozhi Wei <carrot@google.com>
13732 PR tree-optimization/63530
13733 tree-vect-data-refs.c (vect_create_addr_base_for_vector_ref): Set
13734 pointer alignment according to DR_MISALIGNMENT.
13736 2014-10-22 David Malcolm <dmalcolm@redhat.com>
13738 * ipa-icf.c (ipa_icf_driver): Set optimizer to NULL when done.
13740 2014-10-22 Andrew MacLeod <amacleod@redhat.com>
13742 * cfgbuild.h: New. Add prototypes for cfgbuild.c.
13743 * cfgcleanup.h: New. Add prototypes for cfgcleanup.c.
13744 * cfgloopmanip.h: New. Add prototypes for cfgloopmanip.c.
13745 * dominance.h: New. Add prototypes for dominance.c.
13746 * cfgloop.h: Move some prototypes/enum to cfgloopmanip.h and include it.
13747 * cfghooks.h: (struct profile_record) Relocate here.
13748 Relocate 2 prototypes from basic-block.h.
13749 * basic-block.h: Move prototypes and struct to new header files.
13750 Include cfgbuild.h, cfgcleanup.h, and dominance.h.
13751 * rtl.h: Move a few prototypes to new header files.
13752 * cfgcleanup.c (merge_memattrs): Make static.
13753 * genopinit.c (main): Add predict.h to list of includes.
13754 * predict.h: Update prototype list to match predict.c.
13755 * predict.c (maybe_hot_count_p): Export.
13756 (cgraph_edge::maybe_hot_p): Move to cgraph.c.
13757 (cgraph_node::optimize_for_size_p): Move to cgraph.h.
13758 * cgraph.h (cgraph_node::optimize_for_size_p): Relocate here.
13759 * cgraph.c (cgraph_edge::maybe_hot_p): Relocate here.
13760 * profile.h: Adjust prototypes.
13761 * ifcvt.h: New. Relocate struct ce_if_block here.
13762 * ifcvt.c: Include ifcvt.h.
13763 * config/frv/frv.c: Include ifcvt.h.
13764 * config/frv/frv-protos.h: Add 'struct' to ce_if_block * parameters.
13766 2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
13768 * lra.c (lra): Remove call to recog_init.
13769 * config/i386/i386.md (preferred_for_speed): New attribute
13770 (*float<SWI48:mode><MODEF:mode>2_sse): Override it instead of
13771 "enabled". Remove check for sched1.
13773 2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
13775 * recog.h (recog_data_d): Remove enabled_alternatives.
13776 * recog.c (extract_insn): Don't set it.
13777 * reload.c (find_reloads): Call get_enabled_alternatives.
13779 2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
13781 * recog.h (constrain_operands): Add an alternative_mask parameter.
13782 (constrain_operands_cached): Likewise.
13783 (get_preferred_alternatives): Declare new form.
13784 * recog.c (get_preferred_alternatives): New bb-taking instance.
13785 (constrain_operands): Take the set of available alternatives as
13787 (check_asm_operands, insn_invalid_p, extract_constrain_insn)
13788 (extract_constrain_insn_cached): Update calls to constrain_operands.
13789 * caller-save.c (reg_save_code): Likewise.
13790 * ira.c (setup_prohibited_mode_move_regs): Likewise.
13791 * postreload-gcse.c (eliminate_partially_redundant_load): Likewise.
13792 * ree.c (combine_reaching_defs): Likewise.
13793 * reload.c (can_reload_into): Likewise.
13794 * reload1.c (reload, reload_as_needed, inc_for_reload): Likewise.
13795 (gen_reload_chain_without_interm_reg_p, emit_input_reload_insns)
13796 (emit_insn_if_valid_for_reload): Likewise.
13797 * reorg.c (fill_slots_from_thread): Likewise.
13798 * config/i386/i386.c (ix86_attr_length_address_default): Likewise.
13799 * config/pa/pa.c (pa_can_combine_p): Likewise.
13800 * config/rl78/rl78.c (insn_ok_now): Likewise.
13801 * config/sh/sh.md (define_peephole2): Likewise.
13802 * final.c (final_scan_insn): Update call to constrain_operands_cached.
13804 2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
13806 * doc/md.texi: Document "preferred_for_size" and "preferred_for_speed"
13808 * genattr.c (main): Handle "preferred_for_size" and
13809 "preferred_for_speed" in the same way as "enabled".
13810 * recog.h (bool_attr): New enum.
13811 (target_recog): Replace x_enabled_alternatives with x_bool_attr_masks.
13812 (get_preferred_alternatives, check_bool_attrs): Declare.
13813 * recog.c (have_bool_attr, get_bool_attr, get_bool_attr_mask_uncached)
13814 (get_bool_attr_mask, get_preferred_alternatives, check_bool_attrs):
13816 (get_enabled_alternatives): Use get_bool_attr_mask.
13817 * ira-costs.c (record_reg_classes): Use get_preferred_alternatives
13818 instead of recog_data.enabled_alternatives.
13819 * ira.c (ira_setup_alts): Likewise.
13820 * postreload.c (reload_cse_simplify_operands): Likewise.
13821 * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
13822 * ira-lives.c (preferred_alternatives): New variable.
13823 (process_bb_node_lives): Set it.
13824 (check_and_make_def_conflict, make_early_clobber_and_input_conflicts)
13825 (single_reg_class, ira_implicitly_set_insn_hard_regs): Use it instead
13826 of recog_data.enabled_alternatives.
13827 * lra-int.h (lra_insn_recog_data): Replace enabled_alternatives
13828 to preferred_alternatives.
13829 * lra-constraints.c (process_alt_operands): Update accordingly.
13830 * lra.c (lra_set_insn_recog_data): Likewise.
13831 (lra_update_insn_recog_data): Assert check_bool_attrs.
13833 2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
13835 * recog.h (extract_constrain_insn): Declare.
13836 * recog.c (extract_constrain_insn): New function.
13837 * lra.c (check_rtl): Use it.
13838 * postreload.c (reload_cse_simplify_operands): Likewise.
13839 * reg-stack.c (check_asm_stack_operands): Likewise.
13840 (subst_asm_stack_regs): Likewise.
13841 * regcprop.c (copyprop_hardreg_forward_1): Likewise.
13842 * regrename.c (build_def_use): Likewise.
13843 * sel-sched.c (get_reg_class): Likewise.
13844 * config/arm/arm.c (note_invalid_constants): Likewise.
13845 * config/s390/predicates.md (execute_operation): Likewise.
13847 2014-10-22 Jakub Jelinek <jakub@redhat.com>
13848 Yury Gribov <y.gribov@samsung.com>
13850 * common.opt (flag_sanitize_recover): New variable.
13851 (fsanitize-recover): Remove Var/Init, deprecate.
13852 (fsanitize-recover=): New option.
13853 * doc/invoke.texi (fsanitize-recover): Update docs.
13854 * opts.c (finish_options): Use opts->x_flag_sanitize
13855 instead of flag_sanitize. Prohibit -fsanitize-recover
13856 for anything besides UBSan. Formatting.
13857 (common_handle_option): Handle OPT_fsanitize_recover_
13858 and OPT_fsanitize_recover. Use opts->x_flag_sanitize
13859 instead of flag_sanitize.
13860 * asan.c (pass_sanopt::execute): Fix up formatting.
13861 * ubsan.c (ubsan_expand_bounds_ifn, ubsan_expand_null_ifn,
13862 ubsan_expand_objsize_ifn, ubsan_build_overflow_builtin,
13863 instrument_bool_enum_load, ubsan_instrument_float_cast,
13864 instrument_nonnull_arg, instrument_nonnull_return): Check
13865 bits in flag_sanitize_recover bitmask instead of
13866 flag_sanitize_recover as bool flag.
13868 2014-10-22 Jiong Wang <jiong.wang@arm.com>
13870 * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Add missing '\'.
13872 2014-10-22 Renlin Li <renlin.li@arm.com>
13874 * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Define
13875 __ARM_FEATURE_IDIV__.
13877 2014-10-22 Richard Biener <rguenther@suse.de>
13879 * Makefile.in (s-match): Adjust dependencies to only catch
13882 2014-10-22 Richard Biener <rguenther@suse.de>
13883 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
13885 * Makefile.in (OBJS): Add gimple-match.o and generic-match.o.
13886 (MOSTLYCLEANFILES): Add gimple-match.c and generic-match.c.
13887 (gimple-match.c): Generate by triggering s-match.
13888 (generic-match.c): Likewise.
13889 (s-match): Rule to build gimple-match.c and generic-match.c
13890 by running the genmatch generator program.
13891 (build/hash-table.o): Dependencies to build hash-table.c for the host.
13892 (build/genmatch.o): Dependencies to build genmatch.
13893 (genprog): Add match.
13894 (build/genmatch): Likewise.
13895 (TEXI_GCCINT_FILES): Add match-and-simplify.texi.
13896 * generic-match-head.c: New file.
13897 * gimple-match-head.c: Likewise.
13898 * gimple-match.h: Likewise.
13899 * genmatch.c: Likewise.
13900 * match.pd: Likewise.
13901 * builtins.h (fold_builtin_n): Export.
13902 * builtins.c (fold_builtin_n): Likewise.
13903 * gimple-fold.h (gimple_build): Declare various overloads.
13904 (gimple_simplify): Likewise.
13905 (gimple_convert): Re-implement in terms of gimple_build.
13906 * gimple-fold.c (gimple_convert): Remove.
13907 (gimple_build): New functions.
13908 * doc/match-and-simplify.texi: New file.
13909 * doc/gccint.texi: Add menu item Match and Simplify and include
13910 match-and-simplify.texi.
13912 2014-10-22 Jakub Jelinek <jakub@redhat.com>
13915 * config/i386/i386.c (ix86_expand_vector_init_duplicate): For
13916 V{8HI,16QI,16HI,32QI}mode call ix86_vector_duplicate_value
13917 even for just TARGET_AVX2, not only for
13918 TARGET_AVX512VL && TARGET_AVX512BW. For V{32HI,64QI}mode,
13919 call ix86_vector_duplicate_value only if TARGET_AVX512BW,
13920 otherwise build it using concatenation of 256-bit
13922 * config/i386/sse.md (AVX_VEC_DUP_MODE): Moved after
13923 avx512 broadcast patterns.
13924 (vec_dup<mode>): Likewise. For avx2 use
13925 v<sseintprefix>broadcast<bcstscalarsuff> instead of
13926 vbroadcast<ssescalarmodesuffix>.
13927 (AVX2_VEC_DUP_MODE): New mode iterator.
13928 (*vec_dup<mode>): New TARGET_AVX2 define_insn with
13929 AVX2_VEC_DUP_MODE iterator, add a splitter for that.
13932 * config/i386/i386.c (ix86_pic_register_p): Also return
13933 true if x is a hard register with ORIGINAL_REGNO equal to
13934 pic_offset_table_rtx pseudo REGNO.
13935 (ix86_delegitimize_address): For ix86_use_pseudo_pic_reg ()
13936 after reload, subtract GOT_SYMBOL_NAME symbol if possible.
13938 2014-10-22 Alan Modra <amodra@gmail.com>
13940 * gengtype.h (obstack_chunk_alloc, obstack_chunk_free): Remove cast.
13941 * coretypes.h (obstack_chunk_alloc, obstack_chunk_free): Likewise.
13942 (gcc_obstack_init): Use obstack_specify_allocation in place of
13944 * genautomata.c (next_sep_el): Cast result of obstack_base to (char *).
13945 (regexp_representation): Likewise.
13946 * godump.c (go_output_type): Likewise.
13948 2014-10-21 John David Anglin <danglin@gcc.gnu.org>
13950 * config.gcc: Remove MASK_JUMP_IN_DELAY from target_cpu_default2.
13951 * config/pa/pa.h (TARGET_DEFAULT): Remove MASK_JUMP_IN_DELAY.
13952 * config/pa/pa.opt (mjump-in-delay): Ignore option. Update comment.
13954 2014-10-21 Manuel López-Ibáñez <manu@gcc.gnu.org>
13956 * doc/invoke.texi (pedantic-errors): Explain better.
13958 2014-10-21 Joern Rennecke <joern.rennecke@embecosm.com>
13959 Vidya Praveen <vidya.praveen@atmel.com>
13960 Praveen Kumar Kaushik <Praveen_Kumar.Kaushik@atmel.com>
13961 Senthil Kumar Selvaraj <Senthil_Kumar.Selvaraj@atmel.com>
13962 Pitchumani Sivanupandi <Pitchumani.S@atmel.com>
13964 * config/avr/avr-c.c (avr_cpu_cpp_builtins): Don't define
13965 __MEMX for avrtiny.
13966 * config/avr/avr.c (avr_insert_attributes): Reject __memx for avrtiny.
13967 (avr_nonconst_pointer_addrspace): Likewise.
13968 * config/avr/avr.h (AVR_HAVE_LPM): Define.
13970 Added AVRTINY architecture to avr target.
13971 * config/avr/avr-arch.h (avr_arch): Added AVRTINY architecture.
13972 (base_arch_s): member added for AVRTINY architecture.
13973 * config/avr/avr.c: Added TINY_ADIW, TINY_SBIW macros as AVRTINY
13974 alternate for adiw/sbiw instructions. Added AVR_TMP_REGNO and
13975 AVR_ZERO_REGNO macros for tmp and zero registers. Replaced TMP_REGNO
13976 and ZERO_REGNO occurrences by AVR_TMP_REGNO and AVR_ZERO_REGNO
13977 respectively. LAST_CALLEE_SAVED_REG macro added for the last register
13978 in callee saved register list.
13979 (avr_option_override): CCP address updated for AVRTINY.
13980 (avr_init_expanders): tmp and zero rtx initialized as per arch.
13981 Reset avr_have_dimode if AVRTINY.
13982 (sequent_regs_live): Use LAST_CALLEE_SAVED_REG instead magic number.
13983 (emit_push_sfr): Use AVR_TMP_REGNO for tmp register number.
13984 (avr_prologue_setup_frame): Don't minimize prologue if AVRTINY.
13985 Use LAST_CALLEE_SAVED_REG to refer last callee saved register.
13986 (expand_epilogue): Likewise.
13987 (avr_print_operand): Print CCP address in case of AVRTINY also.
13989 (function_arg_regno_p): Check different register list for arguments
13991 (init_cumulative_args): Check for AVRTINY to update number of argument
13993 (tiny_valid_direct_memory_access_range): New function. Return false if
13994 direct memory access range is not in accepted range for AVRTINY.
13995 (avr_out_movqi_r_mr_reg_disp_tiny): New function to handle register
13996 indirect load (with displacement) for AVRTINY.
13997 (out_movqi_r_mr): Updated instruction length for AVRTINY. Call
13998 avr_out_movqi_r_mr_reg_disp_tiny for load from reg+displacement.
13999 (avr_out_movhi_r_mr_reg_no_disp_tiny): New function to handle register
14000 indirect load (no displacement) for AVRTINY.
14001 (avr_out_movhi_r_mr_reg_disp_tiny): New function to handle register
14002 indirect load (with displacement) for AVRTINY.
14003 (avr_out_movhi_r_mr_pre_dec_tiny): New function to handle register
14004 indirect load for pre-decrement address.
14005 (out_movhi_r_mr): In case of AVRTINY, call tiny register indirect load
14006 functions. Update instruction length for AVRTINY.
14007 (avr_out_movsi_r_mr_reg_no_disp_tiny): New function. Likewise, for
14009 (avr_out_movsi_r_mr_reg_disp_tiny): New function. Likewise, for SImode.
14010 (out_movsi_r_mr): Likewise, for SImode.
14011 (avr_out_movsi_mr_r_reg_no_disp_tiny): New function to handle register
14012 indirect store (no displacement) for AVRTINY.
14013 (avr_out_movsi_mr_r_reg_disp_tiny): New function to handle register
14014 indirect store (with displacement) for AVRTINY.
14015 (out_movsi_mr_r): Emit out insn for IO address store. Update store
14016 instruction's size for AVRTINY. For AVRTINY, call tiny SImode indirect
14018 (avr_out_load_psi_reg_no_disp_tiny): New function to handle register
14019 indirect load (no displacement) for PSImode in AVRTINY.
14020 (avr_out_load_psi_reg_disp_tiny): New function to handle register
14021 indirect load (with displacement) for PSImode in AVRTINY.
14022 (avr_out_load_psi): Call PSImode register indirect load functions for
14023 AVRTINY. Update instruction length for AVRTINY.
14024 (avr_out_store_psi_reg_no_disp_tiny): New function to handle register
14025 indirect store (no displacement) for PSImode in AVRTINY.
14026 (avr_out_store_psi_reg_disp_tiny): New function to handle register
14027 indirect store (with displacement) for PSImode in AVRTINY.
14028 (avr_out_store_psi): Update instruction length for AVRTINY. Call tiny
14029 register indirect store functions for AVRTINY.
14030 (avr_out_movqi_mr_r_reg_disp_tiny): New function to handle QImode
14031 register indirect store (with displacement) for AVRTINY.
14032 (out_movqi_mr_r): Update instruction length for AVRTINY. Call tiny
14033 register indirect store function for QImode in AVRTINY.
14034 (avr_out_movhi_mr_r_xmega): Update instruction length for AVRTINY.
14035 (avr_out_movhi_mr_r_reg_no_disp_tiny): New function to handle register
14036 indirect store (no displacement) for HImode in AVRTINY.
14037 (avr_out_movhi_mr_r_reg_disp_tiny): New function to handle register
14038 indirect store (with displacement) for HImode in AVRTINY.
14039 (avr_out_movhi_mr_r_post_inc_tiny): New function to handle register
14040 indirect store for post-increment address in HImode.
14041 (out_movhi_mr_r): Update instruction length for AVRTINY. Call tiny
14042 register indirect store function for HImode in AVRTINY.
14043 (avr_out_compare): Use TINY_SBIW/ TINY_ADIW in place of sbiw/adiw
14044 in case of AVRTINY.
14045 (order_regs_for_local_alloc): Updated register allocation order for
14047 (avr_conditional_register_usage): New function. It is a target hook
14048 (TARGET_CONDITIONAL_REGISTER_USAGE) function which updates fixed, call
14049 used registers list and register allocation order for AVRTINY.
14050 (avr_return_in_memory): Update return value size for AVRTINY.
14051 * config/avr/avr-c.c (avr_cpu_cpp_builtins): Added builtin macros
14052 for AVRTINY arch and tiny program memory base address.
14053 * config/avr/avr-devices.c (avr_arch_types): Added AVRTINY arch.
14054 (avr_texinfo): Added description for AVRTINY arch.
14055 * config/avr/avr.h: Added macro to identify AVRTINY arch. Updated
14056 STATIC_CHAIN_REGNUM for AVRTINY.
14057 * config/avr/avr-mcus.def: Added AVRTINY arch devices.
14058 * config/avr/avr.md: Added constants for tmp/ zero registers in
14059 AVRTINY. Attributes for AVRTINY added.
14060 (mov<mode>): Move src/ dest address to register if it is not in AVRTINY
14061 memory access range.
14062 (mov<mode>_insn): Avoid QImode direct load for AVRTINY if address not
14063 in AVRTINY memory access range.
14064 (*mov<mode>): Likewise for HImode and SImode.
14065 (*movsf): Likewise for SFmode.
14066 (delay_cycles_2): Updated instructions to be emitted as AVRTINY does
14068 * config/avr/avr-protos.h: Added function prototype for
14069 tiny_valid_direct_memory_access_range.
14070 * config/avr/avr-tables.opt: Regenerate.
14071 * gcc/config/avr/t-multilib: Regenerate.
14072 * doc/avr-mmcu.texi: Regenerate.
14074 2014-10-21 Andrew Pinski <apinski@cavium.com>
14076 * doc/invoke.texi (AARCH64/mtune): Document thunderx as an
14077 available option also.
14078 * config/aarch64/aarch64-cost-tables.h: New file.
14079 * config/aarch64/aarch64-cores.def (thunderx): New core.
14080 * config/aarch64/aarch64-tune.md: Regenerate.
14081 * config/aarch64/aarch64.c: Include aarch64-cost-tables.h instead
14082 of config/arm/aarch-cost-tables.h.
14083 (thunderx_regmove_cost): New variable.
14084 (thunderx_tunings): New variable.
14086 2014-10-21 Dehao Chen <dehao@google.com>
14088 * auto-profile.c: New file.
14089 * auto-profile.h: New file.
14090 * basic-block.h (maybe_hot_count_p): New export func.
14091 (add_working_set): New export func.
14092 * gcov-io.h (GCOV_TAG_AFDO_FILE_NAMES): New tag.
14093 (GCOV_TAG_AFDO_FUNCTION): Likewise.
14094 (GCOV_TAG_AFDO_WORKING_SET): Likewise.
14095 * opts.c (enable_fdo_optimizations): New func.
14096 (common_handle_option): Handle -fauto-profile flag.
14097 * ipa-inline.c (want_early_inline_function_p): Iterative-einline.
14098 (class pass_early_inline): Export early_inliner.
14099 (early_inliner): Likewise.
14100 (pass_early_inline::execute): Likewise.
14101 * ipa-inline.h (early_inliner): Likewise.
14102 * predict.c (maybe_hot_count_p): New export func.
14103 (counts_to_freqs): AutoFDO logic.
14104 (rebuild_frequencies): Likewise.
14105 * tree-profile.c (pass_ipa_tree_profile::gate): Likewise.
14106 * profile.c (add_working_set): New func.
14107 * Makefile.in (auto-profile.o): New object file.
14108 * passes.def (pass_ipa_auto_profile): New pass.
14109 * tree-ssa-live.c (remove_unused_scope_block_p): AutoFDO logic.
14110 * tree-pass.h (make_pass_ipa_auto_profile): New pass.
14111 * toplev.c (compile_file): AutoFDO logic.
14112 * doc/invoke.texi (-fauto-profile): New doc.
14113 * coverage.c (coverage_init): AutoFDO logic.
14114 * common.opt (-fauto-profile): New flag.
14115 * timevar.def (TV_IPA_AUTOFDO): New tag.
14116 * value-prof.c (gimple_alloc_histogram_value): New export func.
14117 (check_ic_target): Likewise.
14118 * value-prof.h (gimple_alloc_histogram_value): Likewise.
14119 (check_ic_target): Likewise.
14121 2014-10-21 David Malcolm <dmalcolm@redhat.com>
14123 * cgraph.c (cgraph_c_finalize): New function.
14124 * cgraph.h (cgraph_c_finalize): New prototype.
14125 (cgraphunit_c_finalize): New prototype.
14126 * cgraphunit.c (first_analyzed): Move from analyze_functions
14128 (first_analyzed_var): Likewise.
14129 (analyze_functions): Move static variables into file-scope.
14130 (cgraphunit_c_finalize): New function.
14131 * diagnostic.c (diagnostic_finish): Free the memory for
14132 context->classify_diagnostic and context->printer, running the
14133 destructor for the latter.
14134 (bt_stop): Use toplev::main.
14135 * dwarf2out.c (dwarf2out_finalize): New function.
14136 * dwarf2out.h (dwarf2out_c_finalize): New prototype.
14137 * gcse.c (gcse_c_finalize): New function.
14138 * gcse.h (gcse_c_finalize): New prototype.
14139 * ggc-page.c (init_ggc): Make idempotent.
14140 * input.c (input_location): Initialize to UNKNOWN_LOCATION.
14141 * ipa-cp.c (ipa_cp_c_finalize): New function.
14142 * ipa-prop.h (ipa_cp_c_finalize): New prototype.
14143 * ipa-pure-const.c (function_insertion_hook_holder): Move to be
14144 a field of class pass_ipa_pure_const.
14145 (node_duplication_hook_holder): Likewise.
14146 (node_removal_hook_holder): Likewise.
14147 (register_hooks): Convert to method...
14148 (pass_ipa_pure_const::register_hooks): ...here, converting
14149 static variable init_p into...
14150 (pass_ipa_pure_const::init_p): ...new field.
14151 (pure_const_generate_summary): Update invocation of
14152 register_hooks to invoke as a method of current_pass.
14153 (pure_const_read_summary): Likewise.
14154 (propagate): Convert to...
14155 (pass_ipa_pure_const::execute): ...method.
14156 * ipa-reference.c (ipa_init): Move static bool init_p from here
14158 (ipa_init_p): New file-scope variable, so that it can be reset
14159 when repeatedly invoking the compiler within one process by...
14160 (ipa_reference_c_finalize): New function.
14161 * ipa-reference.h (ipa_reference_c_finalize): New.
14162 * main.c (main): Replace invocation of toplev_main with
14163 construction of a toplev instance, and call its "main" method.
14164 * params.c (global_init_params): Add an assert that
14165 params_finished is false.
14166 (params_c_finalize): New.
14167 * params.h (params_c_finalize): New.
14168 * passes.c (execute_ipa_summary_passes): Set "current_pass" before
14169 invoking generate_summary, for the benefit of pass_ipa_pure_const.
14170 (ipa_write_summaries_2): Assign "pass" to "current_pass" global
14171 before calling write_summary hook.
14172 (ipa_write_optimization_summaries_1): Likewise when calling
14173 write_optimization_summary hook.
14174 (ipa_read_summaries_1): Likewise for read_summary hook.
14175 (ipa_read_optimization_summaries_1): Likewise for
14176 read_optimization_summary hook.
14177 (execute_ipa_stmt_fixups): Likewise.
14178 * stringpool.c (init_stringpool): Clean up if we're called more
14180 * timevar.c (timevar_init): Ignore repeated calls.
14181 * toplev.c: Include "dwarf2out.h", "ipa-reference.h", "gcse.h",
14183 (general_init): Reset "input_location" to UNKNOWN_LOCATION.
14184 (initialize_rtl): Move static local "initialized_once"
14185 into file scope, and rename to...
14186 (rtl_initialized): New variable.
14187 (do_compile): Move timevar initialization from here to
14188 toplev::start_timevars.
14189 (toplev::toplev, toplev::~toplev, toplev::start_timevars,
14190 toplev::finalize): New functions.
14191 (toplev_main): Rename to...
14192 (toplev::main): ...this.
14193 * toplev.h (class toplev): New class.
14195 2014-10-21 Andrew MacLeod <amacleod@redhat.com>
14197 * loop-doloop.c: Include loop-unroll.h.
14199 2014-10-21 Andrew MacLeod <amacleod@redhat.com>
14201 * cfg.h: New. Header file for cfg.c.
14202 * cfganal.h: New. Header file for cfganal.c.
14203 * lcm.h: New. Header file for lcm.c.
14204 * loop-unroll.h: New. Header file for loop-unroll.h.
14205 * cfgloop.h: (unroll_loops): Remove prototype.
14206 * basic-block.h: Move prototypes and structs to new header files.
14207 Include cfg.h, cfganal.h, and lcm.h.
14208 * loop-init.c: Include loop-unroll.h.
14209 * loop-unroll.c: (referenced_in_one_insn_in_loop_p): Make static.
14210 * modulo-sched.c: Include loop-unroll.h.
14212 2014-10-21 Thomas Preud'homme <thomas.preudhomme@arm.com>
14214 * tree-ssa-math-opts.c (find_bswap_or_nop_1): Fix creation of
14215 MARKER_BYTE_UNKNOWN markers when handling casts.
14217 2014-10-21 Richard Biener <rguenther@suse.de>
14219 * tree-ssa-phiopt.c (value_replacement): Properly verify we
14220 are the non-singleton PHI.
14222 2014-10-21 Jakub Jelinek <jakub@redhat.com>
14224 PR tree-optimization/63563
14225 * tree-vect-data-refs.c (vect_analyze_data_ref_accesses): Bail out
14226 if either dra or drb stmts are not normal loads/stores.
14228 2014-10-21 Ilya Tocar <ilya.tocar@intel.com>
14230 * config/i386/i386.c (expand_vec_perm_1): Fix
14231 expand_vec_perm_palignr case.
14232 * config/i386/sse.md (<ssse3_avx2>_palignr<mode>_mask): Use
14235 2014-10-21 Zhenqiang Chen <zhenqiang.chen@arm.com>
14237 * cfgloopanal.c (seq_cost): Delete.
14238 * rtl.h (seq_cost): New prototype.
14239 * rtlanal.c (seq_cost): New function.
14240 * tree-ssa-loop-ivopts.c (seq_cost): Delete.
14242 2014-10-20 Andrew MacLeod <amacleod@redhat.com>
14244 * cfgrtl.h: New. Add prototypes for cfgrtl.c.
14245 * basic-block.h: Remove prototypes for cfgrtl.c.
14246 * cfghooks.h (cfg_layout_initialize, cfg_layout_finalize): Move
14247 prototypes to cfgrtl.h.
14248 * profile.h (profile_info): Add extern export declaration.
14249 * rtl.h: Remove prototypes for cfgrtl.h.
14250 * tree-cfg.h (gt_ggc_mx, gt_pch_nx): Move prototypes to here.
14251 * ipa-inline.c: Include profile.h.
14252 * loop-unroll.c: Ditto.
14253 * modulo-sched.c: Ditto.
14254 * postreload-gcse.c: Ditto.
14255 * predict.c: Ditto.
14256 * sched-ebb.c: Ditto.
14257 * sched-rgn.c: Ditto.
14259 * tree-ssa-loop-ivcanon.c: Ditto.
14261 2014-10-20 Richard Biener <rguenther@suse.de>
14263 * tree-vect-slp.c (vect_get_and_check_slp_defs): Try swapping
14264 operands to get a def operand kind match. Signal mismatches
14265 to the parent so we can try swapping its operands.
14266 (vect_build_slp_tree): Try swapping operands if they have
14267 a mismatched operand kind.
14269 2014-10-20 Alan Modra <amodra@gmail.com>
14272 * simplify-rtx.c (simplify_plus_minus): Delete unused "input_ops".
14273 Increase "ops" array size. Correct array size tests. Init
14274 n_constants in loop. Break out of innermost loop when finding
14275 a trivial CONST expression.
14277 2014-10-20 Martin Liska <mliska@suse.cz>
14280 * ipa-icf-gimple.c (func_checker::compare_gimple_asm):
14281 Gimple tempate string is compared.
14283 2014-10-20 Uros Bizjak <ubizjak@gmail.com>
14285 * varasm.c (const_alias_set): Remove.
14286 (init_varasm_once): Remove initialization of const_alias_set.
14287 (build_constant_desc): Do not set alias set to const_alias_set.
14289 2014-10-19 Ilya Verbin <ilya.verbin@intel.com>
14291 * configure: Regenerate.
14292 * configure.ac: Move the test for section attribute specifier "e" in GAS
14293 out to all i[34567]86-*-* | x86_64-*-* targets and add --fatal-warnings.
14294 * langhooks.c (lhd_begin_section): Set SECTION_EXCLUDE flag.
14295 * varasm.c (default_elf_asm_named_section): Guard SECTION_EXCLUDE with
14296 ifdef HAVE_GAS_SECTION_EXCLUDE.
14298 2014-10-19 Andreas Schwab <schwab@linux-m68k.org>
14300 * doc/md.texi (RTL Template) [match_scratch]: Correct equivalent
14301 match_operand expression.
14303 2014-10-19 Adhemerval Zanella <azanella@linux.vnet.ibm.com>
14304 David Edelsohn <dje.gcc@gmail.com>
14306 * config/rs6000/rs6000.c (rs6000_atomic_assign_expand_fenv): New
14308 (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): New define.
14310 2014-10-18 Manuel López-Ibáñez <manu@gcc.gnu.org>
14312 * doc/invoke.texi (Options to Request or Suppress Warnings):
14313 Explain options precedence.
14314 (Wtrampolines): Do not indent paragraph.
14316 2014-10-18 John David Anglin <danglin@gcc.gnu.org>
14318 * doc/invoke.texi: Update documentation of hppa -mjump-in-delay option.
14319 * config/pa/pa-protos.h (pa_following_call): Delete declaration.
14320 (pa_jump_in_call_delay): Likewise.
14321 * config/pa/pa.c (pa_option_override): Remove jump in call delay
14323 (pa_output_millicode_call): Remove support for jump in call delay.
14324 (pa_output_call): Likewise.
14325 (pa_jump_in_call_delay): Delete.
14326 (pa_following_call): Likewise.
14327 * config/pa/pa.md (in_call_delay): Remove jump in delay check.
14328 (uncond_branch): Remove following call check from attribute length.
14330 2014-10-18 Oleg Endo <olegendo@gcc.gnu.org>
14333 * config/sh/sh-modes.def (PSI): Remove.
14334 * config/sh/sh-protos.h (get_fpscr_rtx): Remove.
14335 * config/sh/sh.c (fpscr_rtx, get_fpscr_rtx): Remove.
14336 (sh_reorg): Remove commented out FPSCR code.
14337 (fpscr_set_from_mem): Use SImode instead of PSImode. Emit lds_fpscr
14338 insn instead of move insn.
14339 (sh_hard_regno_mode_ok): Return SImode for FPSCR.
14340 (sh_legitimate_address_p, sh_legitimize_reload_address): Remove PSImode
14342 (sh_emit_mode_set): Emit lds_fpscr and sts_fpscr insns.
14343 (sh1_builtin_p): Uncomment.
14344 (SH_BLTIN_UV 25, SH_BLTIN_VU 26): New macros.
14345 (bdesc): Add __builtin_sh_get_fpscr and __builtin_sh_set_fpscr.
14346 * config/sh/sh/predicates.md (fpscr_operand): Simplify.
14347 (fpscr_movsrc_operand, fpscr_movdst_operand): New predicates.
14348 (general_movsrc_operand, general_movdst_operand): Disallow
14350 * config/sh/sh.md (FPSCR_FR): New constant.
14351 (push_fpscr): Emit sts_fpscr insn.
14352 (pop_fpscr): Emit lds_fpscr_insn.
14353 (movsi_ie): Disallow FPSCR operands.
14354 (fpu_switch, unnamed related split, extend_psi_si,
14355 truncate_si_psi): Remove insns.
14356 (lds_fpscr, sts_fpscr): New insns.
14357 (toggle_sz, toggle_pr): Use SImode for FPSCR_REG instead of PSImode.
14359 2014-10-17 Eric Botcazou <ebotcazou@adacore.com>
14361 * ipa-inline-transform.c (master_clone_with_noninline_clones_p): New.
14362 (clone_inlined_nodes): Do not overwrite the clone if above predicate
14365 2014-10-17 Ilya Tocar <ilya.tocar@intel.com>
14367 * config/i386/i386.c (MAX_VECT_LEN): Move earlier.
14368 (expand_vec_perm_d): Ditto.
14369 (ix86_expand_vec_perm_vpermi2): Handle V8HImode, V16HImode, V32HImode,
14370 V32HImode, V4SImode, V8SImode, V4SFmode, V8SFmode, V2DImode, V4DImode,
14372 (ix86_expand_vec_perm): Update call to ix86_expand_vec_perm_vpermi2.
14373 (ix86_expand_sse_unpack): Handle V64QImode.
14374 (expand_vec_perm_blend): Update conditions for TARGET, handle
14375 V8DFmode, V16SFmode, V32HImode, V64QImode, V16SImode, V8DImode.
14376 (expand_vec_perm_pshufb): Handle V64QImode.
14377 (expand_vec_perm_1): Handle V64QImode, V32HImode, V16SImode, V16SFmode,
14378 V8DFmode, V8DImode, V4DFmode, V2DFmode, V8SFmode, V4SFmode.
14379 (ix86_expand_vec_perm_const_1): Call ix86_expand_vec_perm_vpermi2.
14380 (ix86_vectorize_vec_perm_const_ok): Handle V32HImode, V64QImode.
14381 (ix86_expand_vecop_qihi): Handle V64QImode.
14382 * config/i386/sse.md (define_mode_iterator VI1_AVX512): New.
14383 (define_mode_iterator VEC_PERM_AVX2): Add V32HI.
14384 (define_mode_iterator VEC_PERM_CONST): Add V32HI.
14385 (define_insn "<ssse3_avx2>_pshufb<mode>3<mask_name>"): Add masking.
14386 (mul<mode>3): Use VI1_AVX512.
14387 (<sse2_avx2>_packsswb): Ditto.
14388 (<sse2_avx2>_packuswb): Ditto.
14389 (<ssse3_avx2>_pshufb<mode>3): Ditto.
14390 (<shift_insn><mode>3): Ditto.
14392 2014-10-17 Kirill Yukhin <kirill.yukhin@intel.com>
14394 * config/i386/i386.c (ix86_expand_sse2_mulvxdi3): Refactor
14395 conditions to fix bootstrap.
14397 2014-10-17 Andrew MacLeod <amacleod@redhat.com>
14399 gcc-plugin.h: Add tm.h and flattened includes from function.h.
14401 2014-10-17 Alexander Ivchenko <alexander.ivchenko@intel.com>
14402 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14403 Anna Tikhonova <anna.tikhonova@intel.com>
14404 Ilya Tocar <ilya.tocar@intel.com>
14405 Andrey Turetskiy <andrey.turetskiy@intel.com>
14406 Ilya Verbin <ilya.verbin@intel.com>
14407 Kirill Yukhin <kirill.yukhin@intel.com>
14408 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14410 * config/i386/i386.c (ix86_expand_vector_init_duplicate): Handle V64QI
14411 and V32HI modes, update V8HI, V16QI, V32QI modes handling.
14412 (ix86_expand_vector_init_general): Handle V64QI and V32HI modes.
14413 * config/i386/sse.md (define_mode_iterator VI48F_512): Rename to ...
14414 (define_mode_iterator VF48_I1248): ... this. Extend to AVX-512 modes.
14415 (define_expand "vec_init<mode>"): Use VF48_I1248.
14417 2014-10-17 Alexander Ivchenko <alexander.ivchenko@intel.com>
14418 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14419 Anna Tikhonova <anna.tikhonova@intel.com>
14420 Ilya Tocar <ilya.tocar@intel.com>
14421 Andrey Turetskiy <andrey.turetskiy@intel.com>
14422 Ilya Verbin <ilya.verbin@intel.com>
14423 Kirill Yukhin <kirill.yukhin@intel.com>
14424 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14426 * config/i386/i386.c (ix86_expand_sse2_mulvxdi3): Extend
14427 expand_sse2_mulvxdi3.
14429 2014-10-17 Richard Biener <rguenther@suse.de>
14431 * fold-const.c (fold_comparison): Remove redundant constant
14432 folding and operand swapping.
14433 (fold_binary_loc): Do comparison operand swapping here.
14434 (fold_ternary_loc): Canonicalize operand order for
14435 commutative ternary operations.
14436 * tree.c (commutative_ternary_tree_code): Add DOT_PROD_EXPR
14439 2014-10-17 Jakub Jelinek <jakub@redhat.com>
14441 PR tree-optimization/63464
14442 * gimple.h (gimple_seq_discard): New prototype.
14443 * gimple.c: Include stringpool.h and tree-ssanames.h.
14444 (gimple_seq_discard): New function.
14445 * optabs.h (lshift_cheap_p): New prototype.
14446 * optabs.c (lshift_cheap_p): New function, moved from...
14447 * tree-switch-conversion.c (lshift_cheap_p): ... here.
14448 * tree-ssa-reassoc.c: Include gimplify.h and optabs.h.
14449 (reassoc_branch_fixups): New variable.
14450 (update_range_test): Add otherrangep and seq arguments.
14451 Unshare exp. If otherrange is NULL, use for other ranges
14452 array of pointers pointed by otherrangep instead.
14453 Emit seq before gimplified statements for tem.
14454 (optimize_range_tests_diff): Adjust update_range_test
14456 (optimize_range_tests_xor): Likewise. Fix up comment.
14457 (extract_bit_test_mask, optimize_range_tests_to_bit_test): New
14459 (optimize_range_tests): Adjust update_range_test caller.
14460 Call optimize_range_tests_to_bit_test.
14461 (branch_fixup): New function.
14462 (execute_reassoc): Call branch_fixup.
14464 PR tree-optimization/63302
14465 * tree-ssa-reassoc.c (optimize_range_tests_xor,
14466 optimize_range_tests_diff): Use !integer_pow2p () instead of
14469 2014-10-17 Martin Liska <mliska@suse.cz>
14471 * ipa-icf.c (sem_function::merge): Local flags are set to false
14472 to enforce equal calling convention to be used.
14473 * opts.c (common_handle_option): Indentation fix.
14475 2014-10-17 Marc Glisse <marc.glisse@inria.fr>
14477 * tree-into-ssa.c (is_old_name): Replace "new" with "old".
14479 2014-10-17 Tom de Vries <tom@codesourcery.com>
14481 PR rtl-optimization/61605
14482 * regcprop.c (copyprop_hardreg_forward_1): Use
14483 regs_invalidated_by_this_call instead of regs_invalidated_by_call.
14485 2014-10-17 Tom de Vries <tom@codesourcery.com>
14487 PR rtl-optimization/61605
14488 * regcprop.c (copyprop_hardreg_forward_1): Add copy_p and noop_p.
14489 Don't notice stores for noops. Don't regard noops as copies.
14491 2014-10-17 Uros Bizjak <ubizjak@gmail.com>
14493 * config/i386/cpuid.h (__cpuid): Remove definitions that handle %ebx
14494 register in a special way.
14495 (__cpuid_count): Ditto.
14496 * config/i386/driver-i386.h: Protect with
14497 "#if defined(__GNUC__) && (__GNUC__ >= 5 || !defined(__PIC__))".
14498 (host_detect_local_cpu): Mention that GCC with non-fixed %ebx
14499 is required to compile the function.
14501 2014-10-16 DJ Delorie <dj@redhat.com>
14503 * flag-types.h (sanitize_code): Don't assume targets have 32-bit
14506 * config/rs6000/rs6000-c.c (rid_int128): New.
14507 (rs6000_macro_to_expand): Use instead of RID_INT128.
14509 2014-10-16 Andrew MacLeod <amacleod@redhat.com>
14511 * function.h: Flatten file. Remove includes, adjust prototypes to
14512 reflect only what is in function.h.
14513 (enum direction, struct args_size, struct locate_and_pad_arg_data,
14514 ADD_PARM_SIZE, SUB_PARM_SIZE, ARGS_SIZE_TREE, ARGS_SIZE_RTX): Relocate
14516 (ASLK_REDUCE_ALIGN, ASLK_RECORD_PAD): Relocate from rtl.h.
14517 (optimize_function_for_size_p, optimize_function_for_speed_p): Move
14518 prototypes to predict.h.
14519 (init_varasm_status): Move prototype to varasm.h.
14520 * expr.h: Adjust include files.
14521 (enum direction, struct args_size, struct locate_and_pad_arg_data,
14522 ADD_PARM_SIZE, SUB_PARM_SIZE, ARGS_SIZE_TREE, ARGS_SIZE_RTX): Move
14524 (locate_and_pad_parm): Move prototype to function.h.
14525 * rtl.h: (assign_stack_local, ASLK_REDUCE_ALIGN, ASLK_RECORD_PAD,
14526 assign_stack_local_1, assign_stack_temp, assign_stack_temp_for_type,
14527 assign_temp, reposition_prologue_and_epilogue_notes,
14528 prologue_epilogue_contains, sibcall_epilogue_contains,
14529 update_temp_slot_address, maybe_copy_prologue_epilogue_insn,
14530 set_return_jump_label): Move prototypes to function.h.
14531 * predict.h (optimize_function_for_size_p,
14532 optimize_function_for_speed_p): Relocate prototypes from function.h.
14533 * shrink-wrap.h (emit_return_into_block, active_insn_between,
14534 convert_jumps_to_returns, emit_return_for_exit): Move prototypes to
14536 * varasm.h (init_varasm_status): Relocate prototype from function.h.
14537 * genattrtab.c (write_header): Add predict.h to include list.
14538 * genconditions.c (write_header): Add predict.h to include list.
14539 * genemit.c (main): Adjust header file includes.
14540 * gengtype.c (ifiles): Add flattened function.h header files.
14541 * genoutput.c (output_prologue): Add predict.h to include list.
14542 * genpreds.c (write_insn_preds_c): Adjust header file includes.
14543 * genrecog.c (write_header): Add flattened function.h header files.
14544 * alias.c: Adjust include files.
14545 * auto-inc-dec.c: Likewise.
14546 * basic-block.h: Likewise.
14547 * bb-reorder.c: Likewise.
14548 * bt-load.c: Likewise.
14549 * builtins.c: Likewise.
14550 * caller-save.c: Likewise.
14551 * calls.c: Likewise.
14552 * cfgbuild.c: Likewise.
14553 * cfgcleanup.c: Likewise.
14554 * cfgexpand.c: Likewise.
14555 * cfgloop.c: Likewise.
14556 * cfgloop.h: Likewise.
14557 * cfgrtl.c: Likewise.
14558 * cgraph.h: Likewise.
14559 * cgraphclones.c: Likewise.
14560 * cgraphunit.c: Likewise.
14561 * combine-stack-adj.c: Likewise.
14562 * combine.c: Likewise.
14563 * coverage.c: Likewise.
14564 * cprop.c: Likewise.
14566 * cselib.c: Likewise.
14567 * dbxout.c: Likewise.
14569 * df-core.c: Likewise.
14570 * df-problems.c: Likewise.
14571 * df-scan.c: Likewise.
14572 * dojump.c: Likewise.
14573 * dwarf2cfi.c: Likewise.
14574 * dwarf2out.c: Likewise.
14575 * emit-rtl.c: Likewise.
14576 * except.c: Likewise.
14577 * explow.c: Likewise.
14578 * expr.c: Likewise.
14579 * final.c: Likewise.
14580 * function.c: Likewise.
14581 * gcse.c: Likewise.
14582 * gimple-fold.c: Likewise.
14583 * gimple-low.c: Likewise.
14584 * gimple-streamer.h: Likewise.
14585 * haifa-sched.c: Likewise.
14586 * ifcvt.c: Likewise.
14588 * jump.c: Likewise.
14590 * loop-invariant.c: Likewise.
14591 * lra-assigns.c: Likewise.
14592 * lra-coalesce.c: Likewise.
14593 * lra-constraints.c: Likewise.
14594 * lra-eliminations.c: Likewise.
14595 * lra-lives.c: Likewise.
14596 * lra-spills.c: Likewise.
14598 * lto-cgraph.c: Likewise.
14599 * lto-section-in.c: Likewise.
14600 * lto-section-out.c: Likewise.
14601 * lto-streamer-in.c: Likewise.
14602 * lto-streamer-out.c: Likewise.
14603 * mode-switching.c: Likewise.
14604 * modulo-sched.c: Likewise.
14605 * omp-low.c: Likewise.
14606 * optabs.c: Likewise.
14607 * passes.c: Likewise.
14608 * postreload-gcse.c: Likewise.
14609 * postreload.c: Likewise.
14610 * predict.c: Likewise.
14611 * profile.c: Likewise.
14612 * recog.c: Likewise.
14614 * reg-stack.c: Likewise.
14615 * regcprop.c: Likewise.
14616 * reginfo.c: Likewise.
14617 * regrename.c: Likewise.
14618 * reload.c: Likewise.
14619 * reload1.c: Likewise.
14620 * reorg.c: Likewise.
14621 * resource.c: Likewise.
14622 * rtlanal.c: Likewise.
14623 * sched-deps.c: Likewise.
14624 * sched-ebb.c: Likewise.
14625 * sched-rgn.c: Likewise.
14626 * sel-sched-dump.c: Likewise.
14627 * sel-sched-ir.c: Likewise.
14628 * sel-sched.c: Likewise.
14629 * shrink-wrap.c: Likewise.
14630 * simplify-rtx.c: Likewise.
14631 * statistics.c: Likewise.
14632 * stmt.c: Likewise.
14633 * stor-layout.c: Likewise.
14634 * store-motion.c: Likewise.
14635 * symtab.c: Likewise.
14636 * targhooks.c: Likewise.
14637 * toplev.c: Likewise.
14638 * trans-mem.c: Likewise.
14639 * tree-cfg.c: Likewise.
14640 * tree-cfgcleanup.c: Likewise.
14641 * tree-dfa.c: Likewise.
14642 * tree-eh.c: Likewise.
14643 * tree-inline.c: Likewise.
14644 * tree-into-ssa.c: Likewise.
14645 * tree-nested.c: Likewise.
14646 * tree-nrv.c: Likewise.
14647 * tree-profile.c: Likewise.
14648 * tree-ssa-alias.c: Likewise.
14649 * tree-ssa-ccp.c: Likewise.
14650 * tree-ssa-copy.c: Likewise.
14651 * tree-ssa-copyrename.c: Likewise.
14652 * tree-ssa-dom.c: Likewise.
14653 * tree-ssa-operands.c: Likewise.
14654 * tree-ssa-propagate.c: Likewise.
14655 * tree-ssa-structalias.c: Likewise.
14656 * tree-ssa-tail-merge.c: Likewise.
14657 * tree-ssa-threadedge.c: Likewise.
14658 * tree-ssa-threadupdate.c: Likewise.
14659 * tree-ssa-uncprop.c: Likewise.
14660 * tree-ssa-uninit.c: Likewise.
14661 * tree-ssa.c: Likewise.
14662 * tree-stdarg.c: Likewise.
14663 * tree-tailcall.c: Likewise.
14664 * tree.c: Likewise.
14665 * tsan.c: Likewise.
14666 * valtrack.c: Likewise.
14667 * varasm.c: Likewise.
14668 * vmsdbgout.c: Likewise.
14670 * config/aarch64/aarch64.c: Add flattened includes from function.h.
14671 * config/alpha/alpha.c: Likewise.
14672 * config/arc/arc.c: Likewise.
14673 * config/arm/arm.c: Likewise.
14674 * config/avr/avr-log.c: Likewise.
14675 * config/avr/avr.c: Likewise.
14676 * config/bfin/bfin.c: Likewise.
14677 * config/c6x/c6x.c: Likewise.
14678 * config/cr16/cr16.c: Likewise.
14679 * config/cris/cris.c: Likewise.
14680 * config/darwin.c: Likewise.
14681 * config/epiphany/epiphany.c: Likewise.
14682 * config/epiphany/mode-switch-use.c: Likewise.
14683 * config/epiphany/resolve-sw-modes.c: Likewise.
14684 * config/fr30/fr30.c: Likewise.
14685 * config/frv/frv.c: Likewise.
14686 * config/h8300/h8300.c: Likewise.
14687 * config/i386/i386.c: Likewise.
14688 * config/ia64/ia64.c: Likewise.
14689 * config/iq2000/iq2000.c: Likewise.
14690 * config/lm32/lm32.c: Likewise.
14691 * config/m32c/m32c.c: Likewise.
14692 * config/m32r/m32r.c: Likewise.
14693 * config/m68k/m68k.c: Likewise.
14694 * config/mcore/mcore.c: Likewise.
14695 * config/mep/mep-pragma.c: Likewise.
14696 * config/mep/mep.c: Likewise.
14697 * config/microblaze/microblaze.c: Likewise.
14698 * config/mips/mips.c: Likewise.
14699 * config/mmix/mmix.c: Likewise.
14700 * config/mn10300/mn10300.c: Likewise.
14701 * config/moxie/moxie.c: Likewise.
14702 * config/msp430/msp430.c: Likewise.
14703 * config/nds32/nds32-cost.c: Likewise.
14704 * config/nds32/nds32-fp-as-gp.c: Likewise.
14705 * config/nds32/nds32-intrinsic.c: Likewise.
14706 * config/nds32/nds32-isr.c: Likewise.
14707 * config/nds32/nds32-md-auxiliary.c: Likewise.
14708 * config/nds32/nds32-memory-manipulation.c: Likewise.
14709 * config/nds32/nds32-pipelines-auxiliary.c: Likewise.
14710 * config/nds32/nds32-predicates.c: Likewise.
14711 * config/nds32/nds32.c: Likewise.
14712 * config/nios2/nios2.c: Likewise.
14713 * config/pa/pa.c: Likewise.
14714 * config/pdp11/pdp11.c: Likewise.
14715 * config/rl78/rl78.c: Likewise.
14716 * config/rs6000/rs6000.c: Likewise.
14717 * config/rx/rx.c: Likewise.
14718 * config/s390/s390.c: Likewise.
14719 * config/score/score.c: Likewise.
14720 * config/sh/sh.c: Likewise.
14721 * config/sparc/sparc.c: Likewise.
14722 * config/spu/spu.c: Likewise.
14723 * config/stormy16/stormy16.c: Likewise.
14724 * config/tilegx/tilegx.c: Likewise.
14725 * config/tilepro/tilepro.c: Likewise.
14726 * config/v850/v850.c: Likewise.
14727 * config/vax/vax.c: Likewise.
14728 * config/xtensa/xtensa.c: Likewise.
14730 2014-10-16 Richard Earnshaw <rearnsha@arm.com>
14732 * config/aarch64/aarch64.c (aarch64_legitimize_address): New function.
14733 (TARGET_LEGITIMIZE_ADDRESS): Redefine.
14735 2014-10-16 Oleg Endo <olegendo@gcc.gnu.org>
14737 * config/sh/sh-protos.h (fldi_ok): Remove.
14738 * config/sh/sh.c (fldi_ok): Likewise.
14739 (sh_secondary_reload): Don't use fldi_ok.
14740 * config/sh/constraints.md (G constraint, H constraint): Don't use
14743 2014-10-16 Martin Liska <mliska@suse.cz>
14745 * ipa-icf.c (sem_item_optimizer::process_cong_reduction):
14746 Cast to unsigned long.
14747 (sem_item_optimizer::dump_cong_classes): Likewise.
14749 2014-10-16 Tom de Vries <tom@codesourcery.com>
14751 * tree-into-ssa.c (update_ssa): Assert that there's no ssa use operand
14752 with SSA_NAME_IN_FREELIST.
14754 2014-10-16 Richard Biener <rguenther@suse.de>
14756 PR middle-end/63554
14757 * builtins.c (fold_builtin_4): Do not call fold_builtin_strncat_chk.
14758 (fold_builtin_strncat_chk): Move ...
14759 * gimple-fold.c (gimple_fold_builtin_strncat_chk): ... here.
14760 (gimple_fold_builtin): Call gimple_fold_builtin_strncat_chk.
14762 2014-10-16 Oleg Endo <olegendo@gcc.gnu.org>
14765 * config/sh/sh.h (CALL_REALLY_USED_REGISTERS): Expand macro and set
14768 2014-10-16 Alexander Ivchenko <alexander.ivchenko@intel.com>
14769 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14770 Anna Tikhonova <anna.tikhonova@intel.com>
14771 Ilya Tocar <ilya.tocar@intel.com>
14772 Andrey Turetskiy <andrey.turetskiy@intel.com>
14773 Ilya Verbin <ilya.verbin@intel.com>
14774 Kirill Yukhin <kirill.yukhin@intel.com>
14775 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14777 * config/i386/i386.c (ix86_expand_mul_widen_hilo): Handle V32HI, V16SI,
14780 2014-10-16 Alexander Ivchenko <alexander.ivchenko@intel.com>
14781 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14782 Anna Tikhonova <anna.tikhonova@intel.com>
14783 Ilya Tocar <ilya.tocar@intel.com>
14784 Andrey Turetskiy <andrey.turetskiy@intel.com>
14785 Ilya Verbin <ilya.verbin@intel.com>
14786 Kirill Yukhin <kirill.yukhin@intel.com>
14787 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14789 * config/i386/i386.c (ix86_expand_vector_set): Handle V8DF, V8DI, V16SF,
14790 V16SI, V32HI, V64QI modes.
14792 2014-10-16 Oleg Endo <olegendo@gcc.gnu.org>
14795 * config/sh/sh-protos.h (emit_sf_insn, emit_df_insn, expand_sf_unop,
14796 expand_sf_binop, expand_df_unop, expand_df_binop): Remove.
14798 * config/sh/sh.c (sh_emit_set_t_insn): Adjust generated insn pattern
14799 to match fp insn patterns.
14800 (calc_live_regs): Add FPSCR_MODES_REG and FPSCR_STAT_REG to the ignore
14802 (emit_sf_insn, emit_df_insn, expand_sf_unop, expand_sf_binop,
14803 expand_df_unop, expand_df_binop): Remove.
14804 (sh_conditional_register_usage): Mark FPSCR_MODES_REG and
14805 FPSCR_STAT_REG as not call clobbered.
14806 (sh_emit_mode_set): Emit fpscr store-modify-load sequence instead of
14807 invoking fpscr_set_from_mem.
14809 * config/sh/sh.h (MAX_REGISTER_NAME_LENGTH): Increase to 6.
14810 (SH_REGISTER_NAMES_INITIALIZER): Add names for FPSCR_MODES_REG and
14812 (REGISTER_NAMES): Adjust.
14813 (SPECIAL_REGISTER_P): Add FPSCR_MODES_REG and FPSCR_STAT_REG.
14814 (FIRST_PSEUDO_REGISTER): Increase to 156.
14815 (DWARF_FRAME_REGISTERS): Define as 153 to keep the original value.
14816 (FIXED_REGISTERS, CALL_USED_REGISTERS): Add FPSCR_MODES_REG and
14818 (REG_CLASS_CONTENTS): Adjust ALL_REGS bit mask to include
14819 FPSCR_MODES_REG and FPSCR_STAT_REG.
14820 (REG_ALLOC_ORDER): Add FPSCR_MODES_REG and FPSCR_STAT_REG.
14822 * config/sh/sh.md (FPSCR_MODES_REG, FPSCR_STAT_REG, FPSCR_PR,
14823 FPSCR_SZ): Add new constants.
14824 (UNSPECV_FPSCR_MODES, UNSPECV_FPSCR_STAT): Add new unspecv constants.
14826 (movpsi): Use TARGET_FPU_ANY condition, invoke gen_fpu_switch.
14827 (fpu_switch): Add use and set of FPSCR_STAT_REG and FPSCR_MODES_REG.
14828 Use TARGET_FPU_ANY condition.
14829 (fpu_switch peephole2): Remove.
14830 (fpu_switch split): Use simple_mem_operand to capture the mem and
14831 adjust split implementation.
14832 (extend_psi_si, truncate_si_psi): New insns.
14833 (toggle_sz, toggle_pr): Use FPSCR_SZ, FPSCR_PR constants. Add
14834 set of FPSCR_MODES_REG.
14836 (push_e, push_4, pop_e, pop_4, movdf_i4, reload_indf__frn, movsf_ie,
14837 reload_insf__frn, force_mode_for_call, calli, calli_tbr_rel,
14838 calli_pcrel, call_pcrel, call_compact, call_compact_rettramp,
14839 call_valuei, call_valuei_tbr_rel, call_valuei_pcrel, call_value_pcrel,
14840 call_value_compact, call_value_compact_rettramp, call,
14841 call_pop_compact, call_pop_compact_rettramp, call_value, sibcalli,
14842 sibcalli_pcrel, sibcalli_thunk, sibcall_pcrel, sibcall_compact,
14843 sibcall, sibcall_valuei, sibcall_valuei_pcrel, sibcall_value_pcrel,
14844 sibcall_value_compact, sibcall_value, call_value_pop_compact,
14845 call_value_pop_compact_rettramp, various unnamed splits):
14846 Replace use of FPSCR_REG with use of FPSCR_MODES_REG. Adjust gen_*
14849 (floatsisf2_i4, *floatsisf2_ie): Merge into floatsisf2_i4.
14850 (fix_truncsfsi2_i4, *fixsfsi): Merge into fix_truncsfsi2_i4.
14851 (cmpgtsf_t, cmpgtsf_t_i4): Merge into cmpgtsf_t.
14852 (cmpeqsf_t, cmpeqsf_t_i4): Merge into cmpeqsf_t.
14853 (ieee_ccmpeqsf_t, *ieee_ccmpeqsf_t_4): Merge into ieee_ccmpeqsf_t.
14855 (udivsi3_i4, divsi3_i4, addsf3_i, subsf3_i, mulsf3_i, fmasf4_i,
14856 *fmasf4, divsf3_i, floatsisf2_i4, fix_truncsfsi2_i4, cmpgtsf_t,
14857 cmpeqsf_t, ieee_ccmpeqsf_t, sqrtsf2_i, rsqrtsf2, fsca, adddf3_i,
14858 subdf3_i, muldf3_i, divdf3_i, floatsidf2_i, fix_truncdfsi2_i,
14859 cmpgtdf_t, cmpeqdf_t, *ieee_ccmpeqdf_t, sqrtdf2_i, extendsfdf2_i4,
14860 truncdfsf2_i4): Replace use of FPSCR_REG with clobber of FPSCR_STAT_REG
14861 and use of FPSCR_MODES_REG. Adjust gen_* function uses.
14863 2014-10-16 Martin Liska <mliska@suse.cz>
14864 Jan Hubicka <hubicka@ucw.cz>
14866 * Makefile.in: New object files included.
14867 * cgraph.c (cgraph_node::dump): New cgraph_node flag icf_merged
14869 (verify_edge_corresponds_to_fndecl): More sensitive verification
14870 of nodes that are merged by IPA ICF.
14871 * cgraph.h (cgraph_node::num_references): New function.
14872 * cgraphunit.c (cgraph_node::expand_thunk): White space fixed.
14873 * common.opt: New options ipa-icf, ipa-icf-functions and
14874 ipa-icf-variables introduced.
14875 * doc/invoke.texi: Documentation of new options introduced.
14876 * ipa-icf-gimple.c: New file.
14877 * ipa-icf-gimple.h: New file.
14878 * ipa-icf.c: New file.
14879 * ipa-icf.h: New file.
14880 * lto-cgraph.c (lto_output_node): Streaming of icf_merged flag added.
14881 (input_overwrite_node): Likewise.
14882 * lto-section-in.c: New icf section added.
14883 * lto-streamer.h (enum lto_section_type): Likewise.
14884 * opts.c (common_handle_option): New option added.
14885 * passes.def: New pass included.
14886 * timevar.def: Time variable for IPA ICF added.
14887 * tree-pass.h: New IPA ICF pass entry point added.
14889 2014-10-16 Richard Biener <rguenther@suse.de>
14891 PR tree-optimization/63168
14892 * tree-cfg.c (gimple_can_merge_blocks_p): Only protect
14893 latches if after merging they are no longer simple.
14894 * cfghooks.c (merge_blocks): Handle merging a latch block
14895 into another block.
14897 2014-10-16 Alexander Ivchenko <alexander.ivchenko@intel.com>
14898 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14899 Anna Tikhonova <anna.tikhonova@intel.com>
14900 Ilya Tocar <ilya.tocar@intel.com>
14901 Andrey Turetskiy <andrey.turetskiy@intel.com>
14902 Ilya Verbin <ilya.verbin@intel.com>
14903 Kirill Yukhin <kirill.yukhin@intel.com>
14904 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14906 * config/i386/sse.md
14907 (define_expand "floatuns<sseintvecmodelower><mode>2"): Extend to
14908 support AVX-512VL instructions.
14910 2014-10-16 DJ Delorie <dj@redhat.com>
14912 * tree-core.h: Fix comment to not assume pointers are multiples of
14915 2014-10-15 Tom Tromey <tromey@redhat.com>
14917 * timevar.h (class auto_timevar): New class.
14919 2014-10-15 Uros Bizjak <ubizjak@gmail.com>
14922 * config/i386/sync.md (atomic_compare_and_swap<dwi>_doubleword):
14923 Remove the second alternative.
14924 (regprefix): Remove mode attribute.
14925 (atomic_compare_and_swap<mode>): Do not fixup operand 2.
14926 * config/i386/predicates.md (cmpxchg8b_pic_memory_operand): Remove.
14929 2013-11-05 Ian Lance Taylor <iant@google.com>
14931 * config/i386/sync.md (atomic_compare_and_swap<dwi>_doubleword):
14932 If possible, add .cfi directives to record change to bx.
14933 * config/i386/i386.c (ix86_emit_cfi): New function.
14934 * config/i386/i386-protos.h (ix86_emit_cfi): Declare.
14936 2014-10-15 Jan Hubicka <hubicka@ucw.cz>
14939 * cgraphclones.c (duplicate_thunk_for_node): Get body to have args
14941 * lto-streamer-out.c (lto_output): Handle correctly thunks that was
14944 2014-10-15 Vladimir Makarov <vmakarov@redhat.com>
14946 PR rtl-optimization/63448
14947 * lra-int.h (LRA_MAX_CONSTRAINT_ITERATION_NUMBER): Remove.
14948 (LRA_MAX_ASSIGNMENT_ITERATION_NUMBER): New.
14949 (LRA_MAX_INHERITANCE_PASSES): Use it.
14950 (lra_constraint_iter_after_spill): Remove.
14951 (lra_assignment_iter): New.
14952 (lra_assignment_iter_after_spill): New.
14953 * lra-assigns.c (lra_assignment_iter): New.
14954 (lra_assignment_iter_after_spill): New.
14955 (former_reload_pseudo_spill_p): New.
14956 (spill_for): Set up former_reload_pseudo_spill_p.
14957 (setup_live_pseudos_and_spill_after_risky): Ditto.
14958 (assign_by_spills): Ditto.
14959 (lra_assign): Increment lra_assignment_iter. Print the iteration
14960 number. Reset former_reload_pseudo_spill_p. Check
14961 lra_assignment_iter_after_spill.
14962 * lra.c (lra): Remove lra_constraint_iter_after_spill. Initialize
14963 lra_assignment_iter and lra_assignment_iter_after_spill.
14964 * lra-constraints.c (lra_constraint_iter_after_spill): Remove.
14965 (lra_constraints): Remove code with
14966 lra_assignment_iter_after_spill.
14968 2014-10-15 Teresa Johnson <tejohnson@google.com>
14971 * tree-ssa-threadupdate.c (recompute_probabilities): Better
14974 2014-10-15 Renlin Li <renlin.li@arm.com>
14976 * config/aarch64/aarch64.h (TARGET_CPU_CPP_BUILTINS): Define
14977 __ARM_BIG_ENDIAN, __ARM_SIZEOF_MINIMAL_ENUM. Add __ARM_64BIT_STATE,
14978 __ARM_ARCH_ISA_A64, __ARM_FEATURE_CLZ, __ARM_FEATURE_IDIV,
14979 __ARM_FEATURE_UNALIGNED, __ARM_PCS_AAPCS64, __ARM_SIZEOF_WCHAR_T.
14981 2014-10-15 Richard Biener <rguenther@suse.de>
14983 * gimple-fold.c (gimple_fold_call): Properly keep virtual
14984 SSA form up-to-date when devirtualizing a call to
14985 __builtin_unreachable and avoid fixing up EH info here.
14987 2014-10-15 Alexander Ivchenko <alexander.ivchenko@intel.com>
14988 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14989 Anna Tikhonova <anna.tikhonova@intel.com>
14990 Ilya Tocar <ilya.tocar@intel.com>
14991 Andrey Turetskiy <andrey.turetskiy@intel.com>
14992 Ilya Verbin <ilya.verbin@intel.com>
14993 Kirill Yukhin <kirill.yukhin@intel.com>
14994 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14996 * config/i386/sse.md (define_mode_iterator VI_AVX2): Extend
14997 to support AVX-512BW.
14998 (define_mode_iterator VI124_AVX2_48_AVX512F): Remove.
14999 (define_expand "<plusminus_insn><mode>3"): Remove masking support.
15000 (define_insn "*<plusminus_insn><mode>3"): Ditto.
15001 (define_expand "<plusminus_insn><VI48_AVX512VL:mode>3_mask"): New.
15002 (define_expand "<plusminus_insn><VI12_AVX512VL:mode>3_mask"): Ditto.
15003 (define_insn "*<plusminus_insn><VI48_AVX512VL:mode>3_mask"): Ditto.
15004 (define_insn "*<plusminus_insn><VI12_AVX512VL:mode>3_mask"): Ditto.
15005 (define_expand "<sse2_avx2>_andnot<mode>3"): Remove masking support.
15006 (define_insn "*andnot<mode>3"): Ditto.
15007 (define_expand "<sse2_avx2>_andnot<VI48_AVX512VL:mode>3_mask"): New.
15008 (define_expand "<sse2_avx2>_andnot<VI12_AVX512VL:mode>3_mask"): Ditto.
15009 (define_insn "*andnot<VI48_AVX512VL:mode>3<mask_name>"): Ditto.
15010 (define_insn "*andnot<VI12_AVX512VL:mode>3<mask_name>"): Ditto.
15011 (define_insn "*abs<mode>2"): Remove masking support.
15012 (define_insn "abs<VI48_AVX512VL:mode>2_mask"): New.
15013 (define_insn "abs<VI12_AVX512VL:mode>2_mask"): Ditto.
15014 (define_expand "abs<mode>2"): Use VI_AVX2 mode iterator.
15016 2014-10-15 Alexander Ivchenko <alexander.ivchenko@intel.com>
15017 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
15018 Anna Tikhonova <anna.tikhonova@intel.com>
15019 Ilya Tocar <ilya.tocar@intel.com>
15020 Andrey Turetskiy <andrey.turetskiy@intel.com>
15021 Ilya Verbin <ilya.verbin@intel.com>
15022 Kirill Yukhin <kirill.yukhin@intel.com>
15023 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
15025 * config/i386/predicates.md (define_predicate "constm1_operand"): New.
15026 * config/i386/sse.md
15027 (define_c_enum "unspec"): Add UNSPEC_CVTINT2MASK.
15028 (define_insn "<avx512>_cvt<ssemodesuffix>2mask<VI12_AVX512VL:mode>"): New.
15029 (define_insn "<avx512>_cvt<ssemodesuffix>2mask<VI48_AVX512VL:mode>"): Ditto.
15030 (define_expand "<avx512>_cvtmask2<ssemodesuffix><VI12_AVX512VL:mode>"): Ditto.
15031 (define_insn "*<avx512>_cvtmask2<ssemodesuffix><VI12_AVX512VL:mode>"): Ditto.
15032 (define_expand "<avx512>_cvtmask2<ssemodesuffix><VI48_AVX512VL:mode>"): Ditto.
15033 (define_insn "*<avx512>_cvtmask2<ssemodesuffix><VI48_AVX512VL:mode>"): Ditto.
15035 2014-10-15 Renlin Li <renlin.li@arm.com>
15037 * config/aarch64/aarch64.h (ARM_DEFAULT_PCS, arm_pcs_variant): Delete.
15039 2014-10-15 Jakub Jelinek <jakub@redhat.com>
15041 * tree-ssa-reassoc.c (optimize_range_tests_diff): Perform
15042 MINUS_EXPR in unsigned type to avoid undefined behavior.
15044 2014-10-15 Eric Botcazou <ebotcazou@adacore.com>
15046 * stor-layout.c (self_referential_size): Do not promote arguments.
15048 2014-10-15 Marek Polacek <polacek@redhat.com>
15050 * doc/invoke.texi: Update to reflect that GNU11 is the default
15052 * c-common.h (c_language_kind): Update comment.
15054 2014-10-15 Richard Biener <rguenther@suse.de>
15056 * hash-table.c: Include bconfig.h if building for the host.
15057 * hash-table.h: Do not include ggc.h on the host but just declare
15058 a few ggc allocation templates.
15060 2014-10-15 Joern Rennecke <joern.rennecke@embecosm.com>
15061 Jeff Law <law@redhat.com>
15063 * caller-save.c (replace_reg_with_saved_mem): If saved_mode covers
15064 multiple hard registers, use smaller mode derived from MODE.
15066 2014-10-15 Andreas Schwab <schwab@suse.de>
15068 * explow.c (convert_memory_address_addr_space_1): Mark in_const
15069 as ATTRIBUTE_UNUSED.
15071 2014-10-14 Jan Hubicka <hubicka@ucw.cz>
15073 * loop-unroll.c (decide_unrolling_and_peeling): Rename to
15074 (decide_unrolling): ... this one.
15075 (peel_loops_completely): Remove.
15076 (decide_peel_simple): Remove.
15077 (decide_peel_once_rolling): Remove.
15078 (decide_peel_completely): Remove.
15079 (peel_loop_simple): Remove.
15080 (peel_loop_completely): Remove.
15081 (unroll_and_peel_loops): Rename to ...
15082 (unroll_loops): ... this one; handle only unrolling.
15083 * cfgloop.h (lpt_dec): Remove LPT_PEEL_COMPLETELY and LPT_PEEL_SIMPLE.
15084 (UAP_PEEL): Remove.
15085 (unroll_and_peel_loops): Remove.
15086 (unroll_loops): New.
15087 * passes.def: Replace pass_rtl_unroll_and_peel_loops
15088 by pass_rtl_unroll_loops.
15089 * loop-init.c (gate_rtl_unroll_and_peel_loops,
15090 rtl_unroll_and_peel_loops): Rename to ...
15091 (gate_rtl_unroll_loops, rtl_unroll_loops): ... these; update.
15092 (pass_rtl_unroll_and_peel_loops): Rename to ...
15093 (pass_rtl_unroll_loops): ... this one.
15094 * tree-pass.h (make_pass_rtl_unroll_and_peel_loops): Remove.
15095 (make_pass_rtl_unroll_loops): New.
15096 * tree-ssa-loop-ivcanon.c (estimated_peeled_sequence_size,
15097 try_peel_loop): New.
15098 (canonicalize_loop_induction_variables): Update.
15100 2014-10-14 Max Filippov <jcmvbkbc@gmail.com>
15102 * config/xtensa/xtensa.h (TARGET_HARD_FLOAT_POSTINC): new macro.
15103 * config/xtensa/xtensa.md (*lsiu, *ssiu): add dependency on
15104 !TARGET_HARD_FLOAT_POSTINC.
15105 (*lsip, *ssip): new instructions.
15107 2014-10-14 Max Filippov <jcmvbkbc@gmail.com>
15109 * config/xtensa/xtensa.md (divsf3, *recipsf2, sqrtsf2, *rsqrtsf2):
15112 2014-10-14 Andrew Pinski <apinski@cavium.com>
15114 * explow.c (convert_memory_address_addr_space): Rename to ...
15115 (convert_memory_address_addr_space_1): This. Add in_const argument.
15116 Inside a CONST RTL, permute the conversion and addition of constant
15117 for zero and sign extended pointers.
15118 (convert_memory_address_addr_space): New function.
15120 2014-10-14 Andrew Pinski <apinski@cavium.com>
15123 2011-08-19 H.J. Lu <hongjiu.lu@intel.com>
15125 PR middle-end/49721
15126 * explow.c (convert_memory_address_addr_space): Also permute the
15127 conversion and addition of constant for zero-extend.
15129 2014-10-14 DJ Delorie <dj@redhat.com>
15131 * config/msp430/msp430-modes.def (PSI): Add.
15133 * config/msp430/msp430-protos.h (msp430_hard_regno_nregs_has_padding):
15135 (msp430_hard_regno_nregs_with_padding): New.
15136 * config/msp430/msp430.c (msp430_scalar_mode_supported_p): New.
15137 (msp430_hard_regno_nregs_has_padding): New.
15138 (msp430_hard_regno_nregs_with_padding): New.
15139 (msp430_unwind_word_mode): Use PSImode instead of SImode.
15140 (msp430_addr_space_legitimate_address_p): New.
15141 (msp430_asm_integer): New.
15142 (msp430_init_dwarf_reg_sizes_extra): New.
15143 (msp430_print_operand): Use X suffix for PSImode even in small model.
15144 * config/msp430/msp430.h (POINTER_SIZE): Use 20 bits, not 32.
15145 (PTR_SIZE): ...but 4 bytes for EH.
15146 (SIZE_TYPE): Use __int20.
15147 (PTRDIFF_TYPE): Likewise.
15148 (INCOMING_FRAME_SP_OFFSET): Adjust.
15149 * config/msp430/msp430.md (movqi_topbyte): New.
15150 (movpsi): Use fixed suffixes.
15151 (movsipsi2): Enable for 430X, not large model.
15152 (extendhipsi2): Likewise.
15153 (zero_extendhisi2): Likewise.
15154 (zero_extendhisipsi2): Likewise.
15155 (extend_and_shift1_hipsi2): Likewise.
15156 (extendpsisi2): Likewise.
15157 (*bitbranch<mode>4_z): Fix suffix logic.
15159 2014-10-14 Eric Botcazou <ebotcazou@adacore.com>
15162 * tree-eh.c (tree_could_trap) <FUNCTION_DECL>: Revamp and really
15163 do not choke on null node.
15164 <VAR_DECL>: Likewise.
15166 2014-10-14 DJ Delorie <dj@redhat.com>
15168 * machmode.h (int_n_data_t): New.
15169 (int_n_enabled_p): New.
15171 * tree.c (int_n_enabled_p): New.
15172 (int_n_trees): New.
15173 (make_or_reuse_type): Check for all __intN types, not just __int128.
15174 (build_common_tree_nodes): Likewise. Also fill in integer_typs[]
15176 * tree.h (int128_integer_type_node): Remove.
15177 (int128_unsigned_type_node): Remove.
15178 (int_n_trees_t): New.
15179 (int_n_enabled_p): New.
15180 (int_n_trees): New.
15181 * toplev.c (standard_type_bitsize): New.
15182 (do_compile): Check which __intN types are enabled for the current run.
15183 * builtin-types.def (BT_INT128): Remove.
15184 (BT_UINT128): Remove.
15185 * machmode.def: Add macro to create __int128 for all targets.
15186 * stor-layout.c (mode_for_size): Support __intN types.
15187 (smallest_mode_for_size): Likewise.
15188 (initialize_sizetypes): Support __intN types.
15189 * genmodes.c (struct mode_data): Add int_n field.
15190 (blank_mode): Likewise.
15193 (emit_insn_modes_h): Count __intN entries and define NUM_INT_N_ENTS.
15194 (emit_mode_int_n): New.
15195 (emit_insn_modes_c): Call it.
15196 * gimple.c (gimple_signed_or_unsigned_type): Check for all __intN
15197 types, not just __int128.
15198 * tree-core.h (integer_type_kind): Remove __int128-specific
15199 entries, reserve spots for __intN entries.
15201 * config/msp430/msp430-modes.def (PSI): Add.
15203 2014-10-14 Kito Cheng <kito@0xlab.org>
15205 * ira.c: Fix typo in comment.
15207 * ira-build.c: Ditto.
15208 * ira-color.c: Ditto.
15209 * ira-emit.c: Ditto.
15210 * ira-int.h: Ditto.
15211 * ira-lives.c: Ditto.
15213 2014-10-14 Uros Bizjak <ubizjak@gmail.com>
15215 PR rtl-optimization/63475
15216 * alias.c (true_dependence_1): Always use get_addr to extract
15217 true address operands from x_addr and mem_addr. Use extracted
15218 address operands to check for references with alignment ANDs.
15219 Use extracted address operands with find_base_term and
15220 base_alias_check. For noncanonicalized operands call canon_rtx with
15221 extracted address operand.
15222 (write_dependence_1): Ditto.
15223 (may_alias_p): Ditto. Remove unused calls to canon_rtx.
15225 2014-10-14 Evgeny Stupachenko <evstupac@gmail.com>
15228 * config/i386/i386.c (ix86_expand_split_stack_prologue): Make
15231 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
15232 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
15233 Anna Tikhonova <anna.tikhonova@intel.com>
15234 Ilya Tocar <ilya.tocar@intel.com>
15235 Andrey Turetskiy <andrey.turetskiy@intel.com>
15236 Ilya Verbin <ilya.verbin@intel.com>
15237 Kirill Yukhin <kirill.yukhin@intel.com>
15238 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
15240 * config/i386/i386.c
15241 (ix86_expand_sse_movcc): Handle V64QI and V32HI mode.
15242 (ix86_expand_int_vcond): Ditto.
15244 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
15245 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
15246 Anna Tikhonova <anna.tikhonova@intel.com>
15247 Ilya Tocar <ilya.tocar@intel.com>
15248 Andrey Turetskiy <andrey.turetskiy@intel.com>
15249 Ilya Verbin <ilya.verbin@intel.com>
15250 Kirill Yukhin <kirill.yukhin@intel.com>
15251 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
15253 * config/i386/i386.c
15254 (emit_reduc_half): Handle V64QI and V32HI mode.
15255 * config/i386/sse.md
15256 (define_mode_iterator VI_AVX512BW): New.
15257 (define_expand "reduc_<code>_<mode>"): Use VI512_48F_12BW.
15259 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
15260 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
15261 Anna Tikhonova <anna.tikhonova@intel.com>
15262 Ilya Tocar <ilya.tocar@intel.com>
15263 Andrey Turetskiy <andrey.turetskiy@intel.com>
15264 Ilya Verbin <ilya.verbin@intel.com>
15265 Kirill Yukhin <kirill.yukhin@intel.com>
15266 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
15268 * config/i386/sse.md
15269 (define_mode_iterator REDUC_SMINMAX_MODE): Add V64QI and V32HI modes.
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_vector_logical_operator): Handle V16SF and V8DF modes.
15282 * config/i386/sse.md
15283 (define_mode_iterator VI): Add V64QI and V32HI modes.
15285 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
15286 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
15287 Anna Tikhonova <anna.tikhonova@intel.com>
15288 Ilya Tocar <ilya.tocar@intel.com>
15289 Andrey Turetskiy <andrey.turetskiy@intel.com>
15290 Ilya Verbin <ilya.verbin@intel.com>
15291 Kirill Yukhin <kirill.yukhin@intel.com>
15292 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
15294 * config/i386/sse.md (define_mode_attr avx2_avx512f): Remove.
15296 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
15297 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
15298 Anna Tikhonova <anna.tikhonova@intel.com>
15299 Ilya Tocar <ilya.tocar@intel.com>
15300 Andrey Turetskiy <andrey.turetskiy@intel.com>
15301 Ilya Verbin <ilya.verbin@intel.com>
15302 Kirill Yukhin <kirill.yukhin@intel.com>
15303 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
15305 * config/i386/sse.md
15306 (define_insn "*sse4_1_<code><mode>3<mask_name>"): Add masking.
15307 (define_insn "*sse4_1_<code><mode>3<mask_name>"): Ditto.
15309 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
15310 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
15311 Anna Tikhonova <anna.tikhonova@intel.com>
15312 Ilya Tocar <ilya.tocar@intel.com>
15313 Andrey Turetskiy <andrey.turetskiy@intel.com>
15314 Ilya Verbin <ilya.verbin@intel.com>
15315 Kirill Yukhin <kirill.yukhin@intel.com>
15316 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
15318 * config/i386/sse.md
15319 (define_insn "avx512bw_umulhrswv32hi3<mask_name>"): New.
15320 (define_expand "<ssse3_avx2>_pmulhrsw<mode>3_mask"): Ditto.
15322 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
15323 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
15324 Anna Tikhonova <anna.tikhonova@intel.com>
15325 Ilya Tocar <ilya.tocar@intel.com>
15326 Andrey Turetskiy <andrey.turetskiy@intel.com>
15327 Ilya Verbin <ilya.verbin@intel.com>
15328 Kirill Yukhin <kirill.yukhin@intel.com>
15329 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
15331 * config/i386/sse.md
15332 (define_c_enum "unspec"): Add UNSPEC_PMADDWD512.
15333 (define_mode_iterator VI2_AVX2): Add V32HI mode.
15334 (define_expand "mul<mode>3<mask_name>"): Add masking.
15335 (define_insn "*mul<mode>3<mask_name>"): Ditto.
15336 (define_expand "<s>mul<mode>3_highpart<mask_name>"): Ditto.
15337 (define_insn "*<s>mul<mode>3_highpart<mask_name>"): Ditto.
15338 (define_insn "avx512bw_pmaddwd512<mode><mask_name>"): New.
15339 (define_mode_attr SDOT_PMADD_SUF): Ditto.
15340 (define_expand "sdot_prod<mode>"): Add <SDOT_PMADD_SUF>.
15341 (define_insn "<sse2_avx2>_packssdw<mask_name>"): Add masking.
15342 (define_insn "*<ssse3_avx2>_pmulhrsw<mode>3<mask_name>"): Ditto.
15343 (define_insn "avx2_packusdw"): Delete.
15344 (define_insn "sse4_1_packusdw"): Ditto.
15345 (define_insn "<sse4_1_avx2>_packusdw<mask_name>"): New.
15347 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
15348 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
15349 Anna Tikhonova <anna.tikhonova@intel.com>
15350 Ilya Tocar <ilya.tocar@intel.com>
15351 Andrey Turetskiy <andrey.turetskiy@intel.com>
15352 Ilya Verbin <ilya.verbin@intel.com>
15353 Kirill Yukhin <kirill.yukhin@intel.com>
15354 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
15356 * config/i386/sse.md
15357 (define_insn "vec_dup<mode>"): Update constraints.
15359 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
15360 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
15361 Anna Tikhonova <anna.tikhonova@intel.com>
15362 Ilya Tocar <ilya.tocar@intel.com>
15363 Andrey Turetskiy <andrey.turetskiy@intel.com>
15364 Ilya Verbin <ilya.verbin@intel.com>
15365 Kirill Yukhin <kirill.yukhin@intel.com>
15366 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
15368 * config/i386/sse.md
15369 (define_mode_iterator SSESCALARMODE): Add V4TI mode.
15370 (define_insn "<ssse3_avx2>_palignr<mode>_mask"): New.
15371 (define_insn "<ssse3_avx2>_palignr<mode>"): Add EVEX version.
15373 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
15374 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
15375 Anna Tikhonova <anna.tikhonova@intel.com>
15376 Ilya Tocar <ilya.tocar@intel.com>
15377 Andrey Turetskiy <andrey.turetskiy@intel.com>
15378 Ilya Verbin <ilya.verbin@intel.com>
15379 Kirill Yukhin <kirill.yukhin@intel.com>
15380 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
15382 * config/i386/sse.md
15383 (define_expand "mul<mode>3<mask_name>"): Add masking.
15385 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
15386 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
15387 Anna Tikhonova <anna.tikhonova@intel.com>
15388 Ilya Tocar <ilya.tocar@intel.com>
15389 Andrey Turetskiy <andrey.turetskiy@intel.com>
15390 Ilya Verbin <ilya.verbin@intel.com>
15391 Kirill Yukhin <kirill.yukhin@intel.com>
15392 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
15394 * config/i386/sse.md
15395 (define_insn "<sse2_avx2>_packsswb<mask_name>"): Add masking.
15396 (define_insn "<sse2_avx2>_packuswb<mask_name>"): Ditto.
15398 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
15399 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
15400 Anna Tikhonova <anna.tikhonova@intel.com>
15401 Ilya Tocar <ilya.tocar@intel.com>
15402 Andrey Turetskiy <andrey.turetskiy@intel.com>
15403 Ilya Verbin <ilya.verbin@intel.com>
15404 Kirill Yukhin <kirill.yukhin@intel.com>
15405 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
15407 * config/i386/sse.md
15408 (define_c_enum "unspec"): Add UNSPEC_DBPSADBW, UNSPEC_PMADDUBSW512.
15409 (define_insn "avx512bw_pmaddubsw512<mode><mask_name>"): New.
15410 (define_insn "<mask_codefor>avx512bw_dbpsadbw<mode><mask_name>"):
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_insn "<sse>_andnot<VF_128_256:mode>3<mask_name>"): Add masking,
15424 use VF_128_256 mode iterator and update assembler emit code.
15425 (define_insn "<sse>_andnot<VF_512:mode>3<mask_name>"): New.
15426 (define_expand "<any_logic:code><VF_128_256:mode>3<mask_name>"):
15427 Add masking, use VF_128_256 mode iterator.
15428 (define_expand "<any_logic:code><VF_512:mode>3<mask_name>"): New.
15429 (define_insn "*<any_logic:code><VF_128_256:mode>3<mask_name>"):
15430 Add masking, use VF_128_256 mode iterator and update assembler emit
15432 (define_insn "*<any_logic:code><VF_512:mode>3<mask_name>"): New.
15433 (define_mode_attr avx512flogicsuff): Delete.
15434 (define_insn "avx512f_<logic><mode>"): Ditto.
15435 (define_insn "*andnot<mode>3<mask_name>"): Update MODE_XI, MODE_OI,
15437 (define_insn "<mask_codefor><code><mode>3<mask_name>"): Ditto.
15439 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
15440 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
15441 Anna Tikhonova <anna.tikhonova@intel.com>
15442 Ilya Tocar <ilya.tocar@intel.com>
15443 Andrey Turetskiy <andrey.turetskiy@intel.com>
15444 Ilya Verbin <ilya.verbin@intel.com>
15445 Kirill Yukhin <kirill.yukhin@intel.com>
15446 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
15448 * config/i386/sse.md
15449 (define_mode_iterator VI128_128 [V16QI V8HI V2DI]): Delete.
15450 (define_expand "vashr<mode>3<mask_name>"): Add masking,
15451 use VI12_128 mode iterator.
15452 (define_expand "ashrv2di3<mask_name>"): New.
15454 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
15455 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
15456 Anna Tikhonova <anna.tikhonova@intel.com>
15457 Ilya Tocar <ilya.tocar@intel.com>
15458 Andrey Turetskiy <andrey.turetskiy@intel.com>
15459 Ilya Verbin <ilya.verbin@intel.com>
15460 Kirill Yukhin <kirill.yukhin@intel.com>
15461 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
15463 * config/i386/i386.c
15464 (ix86_expand_args_builtin): Handle CODE_FOR_avx512vl_cmpv4di3_mask,
15465 CODE_FOR_avx512vl_cmpv8si3_mask, CODE_FOR_avx512vl_ucmpv4di3_mask,
15466 CODE_FOR_avx512vl_ucmpv8si3_mask, CODE_FOR_avx512vl_cmpv2di3_mask,
15467 CODE_FOR_avx512vl_cmpv4si3_mask, CODE_FOR_avx512vl_ucmpv2di3_mask,
15468 CODE_FOR_avx512vl_ucmpv4si3_mask.
15469 * config/i386/sse.md
15470 (define_insn "avx512f_ucmp<mode>3<mask_scalar_merge_name>"): Delete.
15471 "<avx512>_ucmp<VI12_AVX512VL:mode>3<mask_scalar_merge_name>"):New.
15473 "<avx512>_ucmp<VI48_AVX512VL:mode>3<mask_scalar_merge_name>"):Ditto.
15474 (define_expand "<avx512>_eq<mode>3<mask_scalar_merge_name>"): Ditto.
15475 (define_insn "<avx512>_eq<mode>3<mask_scalar_merge_name>_1"): Ditto.
15476 (define_insn "<avx512>_gt<mode>3<mask_scalar_merge_name>"): Ditto.
15477 (define_insn "<avx512>_testm<mode>3<mask_scalar_merge_name>"): Ditto.
15478 (define_insn "<avx512>_testnm<mode>3<mask_scalar_merge_name>"): Ditto.
15480 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
15481 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
15482 Anna Tikhonova <anna.tikhonova@intel.com>
15483 Ilya Tocar <ilya.tocar@intel.com>
15484 Andrey Turetskiy <andrey.turetskiy@intel.com>
15485 Ilya Verbin <ilya.verbin@intel.com>
15486 Kirill Yukhin <kirill.yukhin@intel.com>
15487 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
15489 * config/i386/sse.md
15490 (define_expand "vec_widen_umult_even_v8si<mask_name>"): Add masking.
15491 (define_insn "*vec_widen_umult_even_v8si<mask_name>"): Ditto.
15492 (define_expand "vec_widen_umult_even_v4si<mask_name>"): Ditto.
15493 (define_insn "*vec_widen_umult_even_v4si<mask_name>"): Ditto.
15494 (define_expand "vec_widen_smult_even_v8si<mask_name>"): Ditto.
15495 (define_insn "*vec_widen_smult_even_v8si<mask_name>"): Ditto.
15496 (define_expand "sse4_1_mulv2siv2di3<mask_name>"): Ditto.
15497 (define_insn "*sse4_1_mulv2siv2di3<mask_name>"): Ditto.
15498 (define_insn "avx512dq_mul<mode>3<mask_name>"): New.
15500 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
15501 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
15502 Anna Tikhonova <anna.tikhonova@intel.com>
15503 Ilya Tocar <ilya.tocar@intel.com>
15504 Andrey Turetskiy <andrey.turetskiy@intel.com>
15505 Ilya Verbin <ilya.verbin@intel.com>
15506 Kirill Yukhin <kirill.yukhin@intel.com>
15507 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
15509 * config/i386/sse.md
15510 (define_insn "avx512f_blendm<mode>"): Delete.
15511 (define_insn "<avx512>_blendm<VI48_AVX512VL:mode>"): New.
15512 (define_insn "<avx512>_blendm<VI12_AVX512VL:mode>"): Ditto..
15513 (define_mode_attr cmp_imm_predicate): Add V8SF, V4DF, V8SI, V4DI, V4SF,
15514 V2DF, V4SI, V2DI, V32HI, V64QI, V16HI, V32QI, V8HI, V16QI modes.
15516 "avx512f_cmp<mode>3<mask_scalar_merge_name><round_saeonly_name>"):
15519 "<avx512>_cmp<VI48_AVX512VL:mode>3<mask_scalar_merge_name><round_saeonly_name>"):
15522 "<avx512>_cmp<VI12_AVX512VL:mode>3<mask_scalar_merge_name><round_saeonly_name>"):
15524 (define_insn "<mask_codefor>avx512f_vec_dup<mode><mask_name>"): Delete.
15525 (define_insn "<avx512>_vec_dup<V48_AVX512VL:mode><mask_name>"): New.
15526 (define_insn "<avx512>_vec_dup<V12_AVX512VL:mode><mask_name>"): Ditto.
15527 (define_insn "<mask_codefor>avx512f_vec_dup_gpr<mode><mask_name>"):
15530 "<mask_codefor><avx512>_vec_dup_gpr<VI48_AVX512VL:mode><mask_name>"):
15533 "<mask_codefor><avx512>_vec_dup_gpr<VI12_AVX512VL:mode><mask_name>"):
15535 (define_insn·"<mask_codefor>avx512f_vec_dup_mem<mode><mask_name>"):
15538 "<mask_codefor><avx512>_vec_dup_mem<VI48_AVX512VL:mode><mask_name>"):
15541 "<mask_codefor><avx512>_vec_dup_mem<VI12_AVX512VL:mode><mask_name>"):
15544 2014-10-14 Richard Biener <rguenther@suse.de>
15546 PR tree-optimization/63512
15547 * tree-ssa-pre.c (create_expression_by_pieces): Mark stmts
15550 2014-10-14 Oleg Endo <olegendo@gcc.gnu.org>
15553 * config/sh/sh.md (negsf2, negsf2_i, negdf2, negdf2_i, abssf2,
15554 abssf2_i, absdf2, absdf2_i): Remove fp_mode attribute. Remove use
15556 (negsf2_i): Rename to *negsf2_i.
15557 (abssf2_i): Rename to *abssf2_i.
15558 (negdf2_i): Rename to *negdf2_i.
15559 (absdf2_i): Rename to *absdf2_i.
15561 2014-10-14 Felix Yang <felix.yang@huawei.com>
15562 Jeff Law <law@redhat.com>
15564 * ira.c (struct equivalence): Change member "is_arg_equivalence" and
15565 "replace" into boolean bitfields; turn member "loop_depth" into a short
15566 integer; add new member "no_equiv" and "reserved".
15567 (no_equiv): Set no_equiv of struct equivalence if register is marked
15568 as having no known equivalence.
15569 (update_equiv_regs): Check all definitions for a multiple-set
15570 register to make sure that the RHS have the same value.
15572 2014-10-13 Richard Henderson <rth@redhat.com>
15574 * combine-stack-adj.c (no_unhandled_cfa): New.
15575 (maybe_merge_cfa_adjust): New.
15576 (combine_stack_adjustments_for_block): Use them.
15578 2014-10-13 Aldy Hernandez <aldyh@redhat.com>
15580 * Makefile.in (TAGS): Tag ../include files.
15582 2014-10-13 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
15584 * config/rs6000/rs6000.h (DBX_REGISTER_NUMBER): Pass format argument
15585 to rs6000_dbx_register_number.
15586 (DWARF_FRAME_REGNUM): Redefine as identity map.
15587 (DWARF2_FRAME_REG_OUT): Call rs6000_dbx_register_number.
15588 * config/rs6000/rs6000-protos.h (rs6000_dbx_register_number): Update.
15589 * config/rs6000/rs6000.c (rs6000_dbx_register_number): Add format
15590 argument to handle .debug_frame and .eh_frame directly. Always
15591 translate SPE high register numbers. Add special treatment for CR,
15592 but only in .debug_frame. Respect RS6000_USE_DWARF_NUMBERING.
15594 * config/rs6000/sysv.h (DBX_REGISTER_NUMBER): Do not undefine.
15595 * config/rs6000/freebsd.h (DBX_REGISTER_NUMBER): Remove.
15596 (RS6000_USE_DWARF_NUMBERING): Define.
15597 * config/rs6000/freebsd64.h (DBX_REGISTER_NUMBER): Remove.
15598 (RS6000_USE_DWARF_NUMBERING): Define.
15599 * config/rs6000/netbsd.h (DBX_REGISTER_NUMBER): Remove.
15600 (RS6000_USE_DWARF_NUMBERING): Define.
15601 * config/rs6000/lynx.h (DBX_REGISTER_NUMBER): Remove.
15602 (RS6000_USE_DWARF_NUMBERING): Define.
15603 * config/rs6000/aix.h (RS6000_USE_DWARF_NUMBERING): Define.
15604 * config/rs6000/darwin.h (RS6000_USE_DWARF_NUMBERING): Define.
15606 2014-10-13 Evgeny Stupachenko <evstupac@gmail.com>
15608 * config/i386/i386.c (ix86_address_cost): Lower cost for
15609 when address contains GOT register.
15611 2014-10-13 Ilya Enkovich <ilya.enkovich@intel.com>
15612 Vladimir Makarov <vmakarov@redhat.com>
15615 PR middle-end/47602
15616 PR rtl-optimization/55458
15617 * config/i386/i386.c (ix86_use_pseudo_pic_reg): New.
15618 (ix86_init_pic_reg): New.
15619 (ix86_select_alt_pic_regnum): Add check on pseudo register.
15620 (ix86_save_reg): Likewise.
15621 (ix86_expand_prologue): Remove PIC register initialization
15622 now performed in ix86_init_pic_reg.
15623 (ix86_output_function_epilogue): Add check on pseudo register.
15624 (set_pic_reg_ever_alive): New.
15625 (legitimize_pic_address): Replace df_set_regs_ever_live with new
15626 set_pic_reg_ever_alive.
15627 (legitimize_tls_address): Likewise.
15628 (ix86_pic_register_p): New check.
15629 (ix86_delegitimize_address): Add check on pseudo register.
15630 (ix86_expand_call): Insert move from pseudo PIC register to ABI
15631 defined REAL_PIC_OFFSET_TABLE_REGNUM.
15632 (TARGET_INIT_PIC_REG): New.
15633 (TARGET_USE_PSEUDO_PIC_REG): New.
15634 * config/i386/i386.h (PIC_OFFSET_TABLE_REGNUM): Return INVALID_REGNUM
15635 if pic_offset_table_rtx exists.
15636 * doc/tm.texi.in (TARGET_USE_PSEUDO_PIC_REG, TARGET_INIT_PIC_REG):
15638 * doc/tm.texi: Regenerate.
15639 * function.c (assign_parms): Generate pseudo register for PIC.
15640 * init-regs.c (initialize_uninitialized_regs): Ignor pseudo PIC
15642 * ira-color.c (color_pass): Add check on pseudo register.
15643 * ira-emit.c (change_loop): Don't create copies for PIC pseudo
15645 * ira.c (split_live_ranges_for_shrink_wrap): Add check on pseudo
15647 (ira): Add target specific PIC register initialization.
15648 (do_reload): Keep PIC pseudo register.
15649 * lra-assigns.c (spill_for): Add checks on pseudo register.
15650 * lra-constraints.c (contains_symbol_ref_p): New.
15651 (lra_constraints): Enable lra risky transformations when PIC is pseudo
15653 * shrink-wrap.c (try_shrink_wrapping): Add check on pseudo register.
15654 * target.def (use_pseudo_pic_reg): New.
15655 (init_pic_reg): New.
15657 2014-10-13 Evgeny Stupachenko <evstupac@gmail.com>
15659 * config/i386/x86-tune.def (X86_TUNE_SSE_PARTIAL_REG_DEPENDENCY):
15660 Remove m_SILVERMONT and m_INTEL from the tune.
15662 2014-10-13 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
15664 PR libfortran/63471
15665 * config/pa/pa-hpux11.h (TARGET_OS_CPP_BUILTINS): Define _REENTRANT
15666 when _HPUX_SOURCE is defined.
15668 2014-10-13 Jan Hubicka <hubicka@ucw.cz>
15670 PR tree-optimization/62127
15671 * tree.c (remap_type_1): When remapping array, remap
15674 2014-10-13 Christophe Lyon <christophe.lyon@linaro.org>
15676 * Makefile.in: (check-%): Update comment, as RUNTESTFLAGS no
15677 longer impact parallelization.
15679 2014-10-13 Jan Hubicka <hubicka@ucw.cz>
15682 * ipa-polymorphic-call.c (extr_type_from_vtbl_ptr_store): Fix pasto.
15684 2014-10-13 Marat Zakirov <m.zakirov@samsung.com>
15686 * asan.c (instrument_derefs): BIT_FIELD_REF added.
15688 2014-10-13 Richard Biener <rguenther@suse.de>
15690 PR tree-optimization/63419
15691 * gimple-fold.h (gimple_convert): New function.
15692 * gimple-fold.c (gimple_convert): Likewise.
15693 * tree-ssa-pre.c (create_expression_by_pieces): Use gimple_convert
15694 to split out required conversions early.
15696 2014-10-13 Richard Sandiford <richard.sandiford@arm.com>
15698 * rtlanal.c (generic_subrtx_iterator <T>::add_subrtxes_to_queue):
15699 Add the parts of an insn in reverse order, with the pattern at
15700 the top of the queue. Detect when we're iterating over a SEQUENCE
15701 pattern and in that case just consider patterns of subinstructions.
15703 2014-10-12 Oleg Endo <olegendo@gcc.gnu.org>
15706 * config/sh/sh-protos (sh_find_equiv_gbr_addr): Use rtx_insn* instead
15708 * config/sh/sh.c (sh_find_equiv_gbr_addr): Use def chains instead of
15710 (sh_find_equiv_gbr_addr): Do nothing if input mem is already a GBR
15711 address. Use def chains to handle GBR clobbering call insns.
15713 2014-10-12 Trevor Saunders <tsaunders@mozilla.com>
15715 * asan.c, cfgloop.c, cfgloop.h, cgraph.c, cgraph.h,
15716 config/darwin.c, config/m32c/m32c.c, config/mep/mep.c,
15717 config/mips/mips.c, config/rs6000/rs6000.c, dwarf2out.c,
15718 function.c, function.h, gimple-ssa.h, libfuncs.h, optabs.c,
15719 output.h, rtl.h, sese.c, symtab.c, tree-cfg.c, tree-dfa.c,
15720 tree-ssa.c, varasm.c: Use hash-table instead of hashtab.
15721 * doc/gty.texi (for_user): Document new option.
15722 * gengtype.c (create_user_defined_type): Don't try to get a struct for
15724 (walk_type): Don't error out on for_user option.
15725 (write_func_for_structure): Emit user marking routines if requested by
15727 (write_local_func_for_structure): Likewise.
15728 (main): Mark types with for_user option as used.
15729 * ggc.h (gt_pch_nx): Add overload for unsigned int.
15730 * hash-map.h (hash_map::hash_entry::pch_nx_helper): AddOverloads.
15731 * hash-table.h (ggc_hasher): New struct.
15732 (hash_table::create_ggc): New function.
15733 (gt_pch_nx): New overload for hash_table.
15735 2014-10-11 Oleg Endo <olegendo@gcc.gnu.org>
15737 * config/sh/sh.h (TARGET_SH4A_ARCH): Remove macro.
15738 * config/sh/sh.h: Replace uses of TARGET_SH4A_ARCH with TARGET_SH4A.
15739 * config/sh/sh.c: Likewise.
15740 * config/sh/sh-mem.cc: Likewise.
15741 * config/sh/sh.md: Likewise.
15742 * config/sh/predicates.md: Likewise.
15743 * config/sh/sync.md: Likewise.
15745 2014-10-11 Martin Liska <mliska@suse.cz>
15747 PR middle-end/63376
15748 * cgraphunit.c (symbol_table::process_new_functions): Missing call
15749 for call_cgraph_insertion_hooks added.
15751 2014-10-10 Jakub Jelinek <jakub@redhat.com>
15754 * stor-layout.c (min_align_of_type): Don't decrease alignment
15755 through BIGGEST_FIELD_ALIGNMENT or ADJUST_FIELD_ALIGN if
15756 TYPE_USER_ALIGN is set.
15758 2014-10-10 Uros Bizjak <ubizjak@gmail.com>
15760 PR rtl-optimization/63483
15761 * alias.c (true_dependence_1): Do not exit early for MEM_READONLY_P
15762 references when alignment ANDs are involved.
15763 (write_dependence_p): Ditto.
15764 (may_alias_p): Ditto.
15766 2014-10-10 Marek Polacek <polacek@redhat.com>
15768 * asan.c (pass_sanopt::execute): Handle IFN_UBSAN_OBJECT_SIZE.
15769 * doc/invoke.texi: Document -fsanitize=object-size.
15770 * flag-types.h (enum sanitize_code): Add SANITIZE_OBJECT_SIZE and
15771 or it into SANITIZE_UNDEFINED.
15772 * gimple-fold.c (gimple_fold_call): Optimize IFN_UBSAN_OBJECT_SIZE.
15773 * internal-fn.c (expand_UBSAN_OBJECT_SIZE): New function.
15774 * internal-fn.def (UBSAN_OBJECT_SIZE): Define.
15775 * opts.c (common_handle_option): Handle -fsanitize=object-size.
15776 * ubsan.c: Include tree-object-size.h.
15777 (ubsan_type_descriptor): Call tree_to_uhwi instead of tree_to_shwi.
15778 (ubsan_expand_bounds_ifn): Use false instead of 0.
15779 (ubsan_expand_objsize_ifn): New function.
15780 (instrument_object_size): New function.
15781 (pass_ubsan::execute): Add object size instrumentation.
15782 * ubsan.h (ubsan_expand_objsize_ifn): Declare.
15784 2014-10-10 Richard Henderson <rth@redhat.com>
15787 * shrink-wrap.c (move_insn_for_shrink_wrap): Don't use single_set.
15788 Restrict the set of expressions we're willing to move.
15790 2014-10-10 Jeff Law <law@redhat.com>
15792 * ira.c (struct equivalence): Promote INIT_INSNs field to
15793 an rtx_insn_list. Add comments.
15794 (no_equiv): Promote LIST to an rtx_insn_list. Update
15795 testing for and creating the special marker. Use methods
15796 to extract the insn and next pointers. Promote INSN to an
15798 (update_equiv_regs): Update test for special marker in the
15801 2014-10-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
15803 * configure.ac: Add --enable-fix-cortex-a53-835769 option.
15804 * configure: Regenerate.
15805 * config/aarch64/aarch64.c (aarch64_override_options): Handle
15806 TARGET_FIX_ERR_A53_835769_DEFAULT.
15807 * config/aarch64/aarch64.opt (mfix-cortex-a53-835769): Set Init
15809 * doc/install.texi (aarch64*-*-*): Document
15810 new --enable-fix-cortex-a53-835769 option.
15812 2014-10-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
15813 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
15815 * config/aarch64/aarch64.h (FINAL_PRESCAN_INSN): Define.
15816 (ADJUST_INSN_LENGTH): Define.
15817 * config/aarch64/aarch64.opt (mfix-cortex-a53-835769): New option.
15818 * config/aarch64/aarch64.c (is_mem_p): New function.
15819 (is_memory_op): Likewise.
15820 (aarch64_prev_real_insn): Likewise.
15821 (is_madd_op): Likewise.
15822 (dep_between_memop_and_curr): Likewise.
15823 (aarch64_madd_needs_nop): Likewise.
15824 (aarch64_final_prescan_insn): Likewise.
15825 * doc/invoke.texi (AArch64 Options): Document -mfix-cortex-a53-835769
15826 and -mno-fix-cortex-a53-835769 options.
15828 2014-10-10 Jakub Jelinek <jakub@redhat.com>
15830 PR tree-optimization/63464
15831 * tree-switch-conversion.c (struct case_bit_test): Remove
15832 hi and lo fields, add wide_int mask field.
15833 (emit_case_bit_tests): Add MAXVAL argument, rewrite uses of
15834 hi/lo fields into wide_int mask operations, optimize by pretending
15835 minval to be 0 if maxval is small enough.
15836 (process_switch): Adjust caller.
15838 2014-10-10 Richard Biener <rguenther@suse.de>
15840 PR tree-optimization/63379
15841 * tree-vect-slp.c (vect_get_constant_vectors): Do not compute
15842 a neutral operand for min/max when it is not a reduction chain.
15844 2014-10-10 Richard Biener <rguenther@suse.de>
15846 PR tree-optimization/63476
15847 * tree-ssa-pre.c (struct bb_bitmap_sets): Add vop_on_exit member.
15848 (BB_LIVE_VOP_ON_EXIT): New define.
15849 (create_expression_by_pieces): Assign VUSEs to stmts.
15850 (compute_avail): Track BB_LIVE_VOP_ON_EXIT.
15851 (pass_pre::execute): Assert virtual SSA form is up-to-date
15854 2014-10-10 Eric Botcazou <ebotcazou@adacore.com>
15856 * lra-assigns.c (assign_by_spills): Error out on spill failure.
15858 2014-10-09 Markus Trippelsdorf <markus@trippelsdorf.de>
15860 * pa-polymorphic-call.c (check_stmt_for_type_change): Move
15863 2014-10-09 Richard Biener <rguenther@suse.de>
15865 PR tree-optimization/63380
15866 * tree-ssa-tail-merge.c (stmt_local_def): Exclude stmts that
15869 2014-10-09 Joern Rennecke <joern.rennecke@embecosm.com>
15871 * config/avr/avr.opt (mmcu=): Change to have a string value.
15872 (mn-flash=, mskip-bug, march=, mrmw): New options.
15873 (HeaderInclude): New.
15874 (mmcu=): Remove Var / Init clauses.
15875 * config/avr/avr.h (DRIVER_SELF_SPECS): Translate -mmcu into a
15877 (SYMBOL_FLAG_IO, SYMBOL_FLAG_ADDRESS): Define.
15878 (ASM_OUTPUT_ALIGNED_BSS): Use avr_asm_asm_output_aligned_bss.
15879 (SYMBOL_FLAG_IO_LOW): Define.
15880 (avr_device_to_as, avr_device_to_ld): Don't declare.
15881 (avr_device_to_data_start, avr_device_to_startfiles): Likewise.
15882 (avr_device_to_devicelib, avr_device_to_sp8): Likewise.
15883 (EXTRA_SPEC_FUNCTIONS): Don't define.
15884 (ASM_SPEC): Translate -arch= option to -mmcu= option.
15885 (LINK_SPEC): Translate -arch= option to -m= option.
15886 Don't use device_to_ld / device_to_data_start.
15887 (STARTFILE_SPEC): Now empty.
15888 (ASM_SPEC): Add -%{mrelax: --mlink-relax}.
15889 * config/avr/gen-avr-mmcu-specs.c: New file.
15890 * config/avr/t-avr (gen-avr-mmcu-specs$(build_exeext)): New rule.
15891 (s-device-specs): Likewise.
15892 (GCC_PASSES): Add s-device-specs.
15893 (install-driver): Depend on install-device-specs.
15894 (install-device-specs): New rule.
15895 * config/avr/avr.c (avr_option_override): Look up mcu arch by
15896 avr_arch_index and provide fallback initialization for avr_n_flash.
15897 (varasm.h): #include.
15898 (avr_print_operand) <i>: Allow SYMBOL_REF with SYMBOL_FLAG_IO;
15899 (avr_handle_addr_attribute, avr_eval_addr_attrib): New functions.
15900 (avr_attribute_table): Add "io", "address" and "io_low".
15901 (avr_asm_output_aligned_decl_common): Change type of decl to tree.
15902 Add special handling for symbols with "io" and/or "address" attributes.
15903 (avr_asm_asm_output_aligned_bss): New function.
15904 (avr_encode_section_info): Set SYMBOL_FLAG_IO and SYMBOL_FLAG_ADDRESS
15905 as appropriate. Handle io_low attribute.
15906 (avr_out_sbxx_branch): Handle symbolic io addresses.
15907 (avr_xload_libgcc_p, avr_nonconst_pointer_addrspace): Use
15908 avr_n_flash instead of avr_current_device->n_flash.
15909 (avr_pgm_check_var_decl, avr_insert_attributes): Likewise.
15910 (avr_emit_movmemhi): Likewise.
15911 * config/avr/avr-c.c (avr_cpu_cpp_builtins): Likewise.
15912 Use TARGET_RMW instead of avr_current_device->dev_attributes.
15913 Don't define avr_current_device->macro (that's the specfile's job).
15914 Use TARGET_SKIP_BUG instead of avr_current_device->errata_skip.
15915 * config/avr/avr.c (avr_2word_insn_p): Likewise.
15916 * config/avr/avr.md (*cpse.ne): Likewise.
15917 (mov<mode>): Use avr_eval_addr_attrib.
15918 (cbi): Change constraint for low_io_address_operand operand to "i".
15919 (sbi, sbix_branch, sbix_branch_bit7, insv.io, insv.not.io): Likewise.
15920 * config/avr/predicates.md (io_address_operand):
15921 Allow SYMBOL_REF with SYMBOL_FLAG_IO.
15922 (low_io_address_operand): Allow SYMBOL_REF with SYMBOL_FLAG_IO_LOW.
15923 * config/avr/avr-protos.h (avr_asm_output_aligned_decl_common):
15925 (avr_eval_addr_attrib, avr_asm_asm_output_aligned_bss): Prototype.
15926 * config/avr/genmultilib.awk: Use -march=.
15927 Remove Multilib matches processing.
15928 * config/avr/t-multilib, config/avr/avr-tables.opt: Regenerate.
15929 * config/avr/avr-arch.h: Add double include guard.
15930 (avr_mcu_t) <library_name>: Update comment.
15931 * config/avr/driver-avr.c (avr_device_to_as): Delete.
15932 (avr_device_to_ld, avr_device_to_data_start): Likewise.
15933 (avr_device_to_startfiles, avr_device_to_devicelib): Likewise.
15934 (avr_device_to_sp8): Likewise.
15935 * config/avr/genopt.sh: Instead avr_mcu, emit an Enum for avr_arch.
15937 * doc/extend.texi (io, address): Document new AVR variable attributes.
15938 (io_low): Likewise.
15940 2014-10-09 Marek Polacek <polacek@redhat.com>
15942 * doc/invoke.texi: Document -fsanitize=bool and -fsanitize=enum.
15944 2014-10-08 Richard Biener <rguenther@suse.de>
15946 PR tree-optimization/61969
15947 * tree-nrv.c (pass_nrv::execute): Properly test for automatic
15950 2014-10-09 Richard Biener <rguenther@suse.de>
15952 PR tree-optimization/63445
15953 * tree-vrp.c (simplify_cond_using_ranges): Only warn about
15954 overflow for non-equality compares.
15956 2014-10-09 Uros Bizjak <ubizjak@gmail.com>
15958 PR rtl-optimization/57003
15959 * regcprop.c (copyprop_hardreg_forward_1): If ksvd.ignore_set_reg,
15960 also check CALL_INSN_FUNCTION_USAGE for clobbers again after
15961 killing regs_invalidated_by_call.
15963 2014-10-08 Teresa Johnson <tejohnson@google.com>
15965 PR bootstrap/63432.
15966 * tree-ssa-threadupdate.c (estimated_freqs_path): New function.
15967 (ssa_fix_duplicate_block_edges): Invoke it.
15968 (mark_threaded_blocks): Make two passes to avoid ordering dependences.
15970 2014-10-08 Oleg Endo <olegendo@gcc.gnu.org>
15973 * config/sh/sync.md (atomic_exchangesi_hard, atomic_exchange<mode>_hard,
15974 atomic_fetch_<fetchop_name>si_hard,
15975 atomic_fetch_<fetchop_name><mode>_hard, atomic_fetch_nandsi_hard,
15976 atomic_fetch_nand<mode>_hard, atomic_<fetchop_name>_fetchsi_hard,
15977 atomic_<fetchop_name>_fetch<mode>_hard, atomic_nand_fetchsi_hard,
15978 atomic_nand_fetch<mode>_hard): Add missing set of T_REG.
15980 2014-10-08 Rong Xu <xur@google.com>
15982 * gcov-tool.c (profile_overlap): New driver function
15983 to compute profile overlap.
15984 (print_overlap_usage_message): New.
15985 (overlap_usage): New.
15987 (print_usage): Add calls to overlap function.
15989 * doc/gcov-tool.texi: Add documentation.
15991 2014-10-08 Steve Ellcey <sellcey@mips.com>
15993 * config/mips/mti-linux.h (DRIVER_SELF_SPECS): Change
15994 LINUX64_DRIVER_SELF_SPECS to LINUX_DRIVER_SELF_SPECS
15996 2014-10-08 Jan Hubicka <hubicka@ucw.cz>
15998 * ipa-polymorphic-call.c (extr_type_from_vtbl_store): Do better
15999 pattern matching of MEM_REF.
16000 (check_stmt_for_type_change): Update.
16002 2014-10-08 Steve Ellcey <sellcey@mips.com>
16004 * config/mips/linux64.h: Remove.
16005 * config/mips/gnu-user64.h: Remove.
16006 * gcc.config (mips*-*-*): Remove references to linux64.h and
16008 * config/mips/gnu-user.h (GNU_USER_TARGET_LINK_SPEC): Replace
16009 with modified version from gnu-user64.h.
16010 (LINUX_DRIVER_SELF_SPECS): Update parts from gnu-user64.h.
16011 (LOCAL_LABEL_PREFIX): Copy from gnu-user64.h.
16012 * config/mips/linux.h (GNU_USER_LINK_EMULATION32): Copy from
16014 (GNU_USER_LINK_EMULATION64): Ditto.
16015 (GNU_USER_LINK_EMULATIONN32): Ditto.
16016 (GLIBC_DYNAMIC_LINKER32): Ditto.
16017 (GLIBC_DYNAMIC_LINKER64): Ditto.
16018 (GLIBC_DYNAMIC_LINKERN32): Ditto.
16019 (UCLIBC_DYNAMIC_LINKER32): Ditto.
16020 (UCLIBC_DYNAMIC_LINKER64): Ditto.
16021 (UCLIBC_DYNAMIC_LINKERN32): Ditto.
16022 (BIONIC_DYNAMIC_LINKERN32): Ditto.
16023 (GNU_USER_DYNAMIC_LINKERN32): Ditto.
16024 (GLIBC_DYNAMIC_LINKER): Delete.
16025 (UCLIBC_DYNAMIC_LINKER): Delete.
16027 2014-10-08 Joern Rennecke <joern.rennecke@embecosm.com>
16028 Richard Biener <rguenther@suse.de>
16030 * cfgexpand.c (expand_debug_expr) <TARGET_MEM_REF>:
16031 Get address space from operand 0 (BASE).
16033 2014-10-07 Iain Sandoe <iain@codesourcery.com>
16036 * config/i386/i386.c (x86_output_mi_thunk): Fix darwin fallout.
16038 2014-10-07 Aldy Hernandez <aldyh@redhat.com>
16040 * dwarf2out.c: Remove current_function_has_inlines.
16041 (gen_subprogram_die): Same.
16042 (gen_inlined_subroutine_die): Same.
16044 2014-10-07 Ilya Tocar <ilya.tocar@intel.com>
16046 * config/i386/adxintrin.h (_subborrow_u64): Use long long for param
16048 (_addcarry_u64): Ditto.
16049 (_addcarryx_u64): Ditto.
16051 2014-10-07 Eric Botcazou <ebotcazou@adacore.com>
16053 * cgraph.h (cgraph_node::get_fun): Declare.
16054 * cgraph.c (cgraph_node::get_fun): New method.
16055 * ipa-inline.c (can_inline_edge_p): Use it.
16057 2014-10-07 Eric Botcazou <ebotcazou@adacore.com>
16059 * lto-opts.c (lto_write_options): Handle -fmath-errno, -fsigned-zeros
16060 and -ftrapping-math.
16061 * lto-wrapper.c (merge_and_complain): Likewise.
16062 (run_gcc): Likewise.
16064 2014-10-06 Rong Xu <xur@google.com>
16066 * params.def (PARAM_INDIR_CALL_TOPN_PROFILE): New param.
16067 * tree-profile.c: (params.h): New include.
16068 (init_ic_make_global_vars): Make __gcov_indirect_call_topn_callee
16069 and __gcov_indirect_call_topn_counters for
16070 indirect_call_topn_profile.
16071 (gimple_init_edge_profiler): New decls for
16072 __gcov_indirect_call_topn_profiler.
16073 (gimple_gen_ic_profiler): Generate the correct profiler call.
16074 (gimple_gen_ic_func_profiler): Fix format.
16075 * value-prof.c (params.h): New include.
16076 (dump_histogram_value): Hanlde indirect_call_topn counters.
16077 (stream_in_histogram_value): Ditto.
16078 (gimple_indirect_call_to_profile): Use indirect_call_topn
16079 profile when PARAM_INDIR_CALL_TOPN_PROFILE is set.
16080 (gimple_find_values_to_profile): Hanlde indirect_call_topn
16082 * value-prof.h (enum hist_type): Histrogram type for
16083 indirect_call_topn counters.
16084 * profile.c (instrument_values): Instrument
16085 indirect_call_topn counters.
16087 2014-10-06 Rong Xu <xur@google.com>
16089 * Makefile.in: Fix dependence.
16090 * gcov-counter.def (GCOV_COUNTER_ICALL_TOPNV): Add
16091 indirect call topn profiler.
16092 * gcov-io.h: Ditto.
16094 2014-10-06 Eric Botcazou <ebotcazou@adacore.com>
16096 * calls.c (expand_call): Do not use the target as the return slot if
16097 it is not sufficiently aligned.
16099 2014-10-06 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
16101 * config/rs6000/rs6000.c (analyze_swaps commentary): Add
16102 discussion of permutes and why we don't handle them.
16104 2014-10-06 Eric Botcazou <ebotcazou@adacore.com>
16106 * config/sparc/predicates.md (int_register_operand): Delete.
16108 2014-10-06 Eric Botcazou <ebotcazou@adacore.com>
16110 * dwarf2cfi.c (create_pseudo_cfg): Fix trace numbering.
16112 2014-10-06 Jakub Jelinek <jakub@redhat.com>
16114 * ubsan.h (ubsan_get_source_location): New prototype.
16115 * ubsan.c (ubsan_source_location_type): New variable.
16116 Function renamed to ...
16117 (ubsan_get_source_location_type): ... this. Cache
16118 return value in ubsan_source_location_type variable.
16119 (ubsan_source_location, ubsan_create_data): Use
16120 ubsan_get_source_location_type instead of
16121 ubsan_source_location_type.
16122 * asan.c (asan_protect_global): Don't protect globals
16123 with ubsan_get_source_location_type () type.
16124 (asan_add_global): Provide global decl location info
16127 2014-10-04 Jan Hubicka <hubicka@ucw.cz>
16129 * ipa-prop.c (try_make_edge_direct_virtual_call): Remove overactive
16132 2014-10-04 Jan Hubicka <hubicka@ucw.cz>
16134 * ipa-polymorphic-call.c (possible_placement_new): Fix condition
16136 (ipa_polymorphic_call_context::restrict_to_inner_type): Do not walk
16138 (ipa_polymorphic_call_context::dump): Fix formating.
16139 (walk_ssa_copies): Add logic avoiding loops; update uses.
16140 * ipa-prop.c (ipa_analyze_call_uses): Compute vptr_changed.
16142 2014-10-02 Mark Wielaard <mjw@redhat.com>
16145 * dwarf2out.c (gen_subprogram_die): When a member function is
16146 explicitly deleted then add a DW_AT_GNU_deleted attribute.
16147 * langhooks.h (struct lang_hooks_for_decls): Add
16148 function_decl_deleted_p langhook.
16149 * langhooks-def.h (LANG_HOOKS_FUNCTION_DECL_DELETED_P): Define.
16150 (LANG_HOOKS_DECLS): Add LANG_HOOKS_FUNCTION_DECL_DELETED_P.
16152 2014-10-04 Jan Hubicka <hubicka@ucw.cz>
16154 * ipa-polymorphic-call.c (walk_ssa_copies): Recognize
16155 NULL pointer checks.
16156 (ipa_polymorphic_call_context::get_dynamic_type): Return true
16157 if type doesn't change.
16158 * cgraph.h (cgraph_indirect_call_info): New flag.
16159 * cgraph.c (cgraph_node::create_indirect_edge): Initialize it.
16160 (cgraph_node::dump): Dump it.
16161 * ipa-prop.c (ipa_analyze_call_uses): Ignore return valud
16162 of context.get_dynamic_type.
16163 (ipa_make_edge_direct_to_target): Do not speculate
16164 edge that is already speuclative.
16165 (try_make_edge_direct_virtual_call): Use VPTR_CHANGED; Do not
16166 speculate to __builtin_unreachable
16167 (ipa_write_indirect_edge_info, ipa_read_indirect_edge_info): Stream
16169 * ipa-cp.c (ipa_get_indirect_edge_target_1): Use vptr_changed.
16171 2014-10-04 Jan Hubicka <hubicka@ucw.cz>
16173 * ipa-prop.c (ipa_compute_jump_functions_for_edge): Call
16174 get_dynamic_type; drop TODO.
16175 * ipa-polymorphic-call.c
16176 (ipa_polymorphic_call_context::get_dynamic_type): Be ready
16177 for otr_type to be unknown.
16179 2014-10-04 Trevor Saunders <tsaunders@mozilla.com>
16181 * common/config/score/score-common.c: Remove.
16182 * config.gcc: Remove support for score-*.
16183 * config/score/constraints.md: Remove.
16184 * config/score/elf.h: Remove.
16185 * config/score/predicates.md: Remove.
16186 * config/score/score-conv.h: Remove.
16187 * config/score/score-generic.md: Remove.
16188 * config/score/score-modes.def: Remove.
16189 * config/score/score-protos.h: Remove.
16190 * config/score/score.c: Remove.
16191 * config/score/score.h: Remove.
16192 * config/score/score.md: Remove.
16193 * config/score/score.opt: Remove.
16194 * doc/md.texi: Don't document score-*.
16196 2014-10-04 Trevor Saunders <tsaunders@mozilla.com>
16199 * genconditions.c: Directly include ggc.h before rtl.h.
16201 2014-10-03 Jan Hubicka <hubicka@ucw.cz>
16203 * ipa-polymorphic-call.c
16204 (ipa_polymorphic_call_context::ipa_polymorphic_call_context): Fix
16205 code determining speculative type.
16206 (ipa_polymorphic_call_context::combine_with): Fix speculation merge.
16208 2014-10-03 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
16210 * altivec.md (altivec_lvsl): New define_expand.
16211 (altivec_lvsl_direct): Rename define_insn from altivec_lvsl.
16212 (altivec_lvsr): New define_expand.
16213 (altivec_lvsr_direct): Rename define_insn from altivec_lvsr.
16214 * rs6000.c (rs6000_expand_builtin): Change to use
16215 altivec_lvs[lr]_direct; remove commented-out code.
16217 2014-10-03 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
16219 * config/rs6000/rs6000-c.c (altivec_resolve_overloaded_builtin):
16220 Issue a warning message when vec_lvsl or vec_lvsr is used with a
16221 little endian target.
16223 2014-10-03 Manuel López-Ibáñez <manu@gcc.gnu.org>
16225 * tree-pretty-print.c (dump_location): Make it extern. Dump also
16227 * tree-pretty-print.h (dump_location): Declare.
16228 * gimple-pretty-print.c (dump_gimple_phi): Use dump_location.
16229 (pp_gimple_stmt_1): Likewise.
16230 (dump_implicit_edges): Likewise.
16231 * gimplify.c (gimplify_call_expr): Use LOCATION_FILE and
16235 2014-10-03 David Malcolm <dmalcolm@redhat.com>
16237 * gcc.c (driver::global_initializations): Remove "const" so
16238 that GCC_DRIVER_HOST_INITIALIZATION can modify decoded_options
16239 and decoded_options_count.
16241 2014-10-03 Maciej W. Rozycki <macro@codesourcery.com>
16243 * config/rs6000/e500.h (HARD_REGNO_CALLER_SAVE_MODE): Remove
16245 * config/rs6000/rs6000.h (HARD_REGNO_CALLER_SAVE_MODE): Handle
16246 TARGET_E500_DOUBLE case here.
16248 2014-10-03 Marc Glisse <marc.glisse@inria.fr>
16253 * doc/extend.texi (Vector Extensions): Document &&, ||, ! in C++.
16255 2014-10-03 Jan Hubicka <hubicka@ucw.cz>
16257 * cgraph.h (struct indirect_call_info): Add IN_POLYMORPHIC_CDTOR
16258 * lto-cgraph.c (lto_output_edge, input_edge): Stream
16259 in_polymorphic_cdtor
16260 * cgraph.c (symbol_table::create_edge): Compute in_polymorphic_cdtor.
16261 (cgraph_edge::make_speculative): Copy in_polymorphic_cdtor.
16262 * cgraphclones.c (cgraph_edge::clone): Likewise.
16263 * ipa-prop.c (update_jump_functions_after_inlining,
16264 try_make_edge_direct_virtual_call): Pass in_polymorphic_cdtor
16265 to possible_dynamic_type_change.
16266 (decl_maybe_in_construction_p): Allow empty OUTER_TYPE and BASE.
16267 (ipa_polymorphic_call_context::possible_dynamic_type_change): Add
16268 IN_POLY_CDOTR argument.
16270 * ipa-polymorphic-call.c (decl_maybe_in_construction_p): Be ready
16271 for BASE and OUTER_TYPE being NULL.
16272 (ipa_polymorphic_call_context::possible_dynamic_type_change): Add
16273 in_poly_cdtor parameter.
16275 2014-10-03 Jakub Jelinek <jakub@redhat.com>
16277 * config/i386/i386.c (ix86_expand_vec_perm_vpermi2): Fix up formatting.
16278 (ix86_expand_vec_perm): Only call ix86_expand_vec_perm_vpermi2 if
16280 (expand_vec_perm_1): Likewise.
16282 2014-10-03 Jakub Jelinek <jakub@redhat.com>
16283 Uros Bizjak <ubizjak@gmail.com>
16285 PR tree-optimization/61403
16286 * config/i386/i386.c (expand_vec_perm_palignr): Fix a spelling
16287 error in comment. Also optimize 256-bit vectors for AVX2
16288 or AVX (floating vectors only), provided the first permutation
16289 can be performed in one insn.
16291 2014-10-03 David Malcolm <dmalcolm@redhat.com>
16293 * gcc.c (class driver): New class.
16294 (main): Reimplement in terms of driver::main, moving most of the
16295 locals to be locals within individual methods of class driver.
16296 The remaining locals "explicit_link_files", "decoded_options" and
16297 "decoded_options_count" are used by multiple driver:: methods, and
16298 so become member data. Doing so isolates the argc/argv reads and
16299 writes. Replace "goto out" with a special exit code from
16300 new method driver::prepare_infiles. Split out the old
16301 implementation of main into the following...
16302 (driver::main): New function, corresponding to the old "main"
16304 (driver::set_progname): New function, taken from the old
16305 "main" implementation.
16306 (driver::expand_at_files): Likewise.
16307 (driver::decode_argv): Likewise.
16308 (driver::global_initializations): Likewise.
16309 (driver::build_multilib_strings): Likewise.
16310 (driver::set_up_specs): Likewise.
16311 (driver::putenv_COLLECT_GCC): Likewise.
16312 (driver::maybe_putenv_COLLECT_LTO_WRAPPER): Likewise.
16313 (driver::handle_unrecognized_options): Likewise.
16314 (driver::maybe_print_and_exit): Likewise.
16315 (driver::prepare_infiles): Likewise.
16316 (driver::do_spec_on_infiles): Likewise.
16317 (driver::maybe_run_linker): Likewise.
16318 (driver::final_actions): Likewise.
16319 (driver::get_exit_code): Likewise.
16321 2014-10-03 Yury Gribov <y.gribov@samsung.com>
16323 * asan.c (asan_finish_file): Disable __asan_init calls for KASan;
16324 don't emit empty ctors.
16326 2014-10-03 Eric Botcazou <ebotcazou@adacore.com>
16328 * convert.c (convert_to_integer): Do not introduce useless conversions
16329 between integral types.
16331 2014-10-03 David Sherwood <david.sherwood@arm.com>
16333 * ira-int.h (ira_allocno): Mark hard_regno as signed.
16335 2014-10-03 Ilya Enkovich <ilya.enkovich@intel.com>
16337 * lra-constraints.c (inherit_in_ebb): Handle calls with
16338 multiple return values.
16339 * caller-save.c (save_call_clobbered_regs): Likewise.
16341 2014-10-03 Jakub Jelinek <jakub@redhat.com>
16343 * tree-vect-data-refs.c (vect_permute_load_chain,
16344 vect_shift_permute_load_chain): Fix a typo in temporary var names,
16345 suffle3 to shuffle3.
16348 * omp-low.c (taskreg_contexts): New variable.
16349 (scan_omp_parallel): Push newly created context into taskreg_contexts
16350 vector and move record layout code to finish_taskreg_scan.
16351 (scan_omp_task): Likewise.
16352 (finish_taskreg_scan): New function.
16353 (execute_lower_omp): Call finish_taskreg_scan on all taskreg_contexts
16354 vector elements and release it.
16357 * config/i386/i386.c (expand_vec_perm_palignr): If op1, op0 order
16358 of palignr arguments can't be used due to min 0 or max - min
16359 too high, try also op0, op1 order of palignr arguments.
16361 2014-10-02 Jan Hubicka <hubicka@ucw.cz>
16363 * cgraph.h (ipa_polymorphic_call_context):
16364 Turn bools into bitfields; add DYNAMIC; make MAKE_SPECULATIVE
16365 private, add POSSIBLE_DYNAMIC_TYPE_CHANGE.
16366 * ipa-polymorphic-call.c
16367 (ipa_polymorphic_call_context::restrict_to_inner_class): Allow accesses
16368 past end of dynamic types.
16369 (ipa_polymorphic_call_context::stream_out,
16370 speculative_outer_type): Stream dynamic flag.
16371 (ipa_polymorphic_call_context::set_by_decl): Clear DYNAMIC.
16372 (ipa_polymorphic_call_context::ipa_polymorphic_call_context):
16374 (ipa_polymorphic_call_context::get_dynamic_type): Use DYNAMIC;
16376 (ipa_polymorphic_call_context::combine_with): Propagate dynamic.
16377 * ipa-prop.c (update_jump_functions_after_inlining,
16378 try_make_edge_direct_virtual_call): Use possible_dynamic_type_change.
16380 2014-10-02 Teresa Johnson <tejohnson@google.com>
16382 * tree-ssa-threadupdate.c (freqs_to_counts_path): Scale frequencies
16383 up when synthesizing counts to avoid rounding errors.
16385 2014-10-02 Teresa Johnson <tejohnson@google.com>
16387 PR middle-end/63422
16388 * tree-ssa-threadupdate.c (freqs_to_counts_path): Remove
16389 asserts to handle incoming insanities.
16391 2014-10-02 Martin Jambor <mjambor@suse.cz>
16393 PR tree-optimization/63375
16394 * tree-sra.c (build_access_from_expr_1): Disqualify volatile
16397 2014-10-02 Olivier Hainque <hainque@adacore.com>
16399 * Makefile.in (CROSS): Define, to @CROSS.
16401 2014-10-02 Jakub Jelinek <jakub@redhat.com>
16404 * config/i386/i386.c (expand_vec_perm_1): Try expand_vec_perm_palignr
16405 if it expands to a single insn only.
16406 (expand_vec_perm_palignr): Add SINGLE_INSN_ONLY_P argument. If true,
16407 fail unless in_order is true. Add forward declaration.
16408 (expand_vec_perm_vperm2f128): Fix up comment about which permutation
16409 is useful for one_operand_p.
16410 (ix86_expand_vec_perm_const_1): Adjust expand_vec_perm_palignr caller.
16412 2014-10-01 Jan Hubicka <hubicka@ucw.cz>
16414 * cgraphclones.c (build_function_type_skip_args): Do not make new
16415 type variant of old.
16417 2014-10-01 Jan Hubicka <hubicka@ucw.cz>
16419 * ipa-prop.h (ipa_get_controlled_uses): Add hack to avoid ICE
16420 when speculation is added.
16421 (ipa_edge_args): Add polymorphic_call_contexts.
16422 (ipa_get_ith_polymorhic_call_context): New accesor.
16423 (ipa_make_edge_direct_to_target): Add SPECULATIVE parameter.
16424 * ipa-prop.c (ipa_print_node_jump_functions_for_edge): Print contexts.
16425 (ipa_compute_jump_functions_for_edge): Compute contexts.
16426 (update_jump_functions_after_inlining): Update contexts.
16427 (ipa_make_edge_direct_to_target): Add SPECULATIVE argument;
16428 update dumping; add speculative edge creation.
16429 (try_make_edge_direct_virtual_call): Add CTX_PTR parameter; handle
16431 (update_indirect_edges_after_inlining): Pass down context.
16432 (ipa_edge_duplication_hook): Duplicate contexts.
16433 (ipa_write_node_info): Stream out contexts.
16434 (ipa_read_node_info): Stream in contexts.
16435 * ipa-devirt.c (type_all_derivations_known_p): Avoid ICE on non-ODR
16437 (try_speculative_devirtualization): New function.
16438 * ipa-utils.h (try_speculative_devirtualization): Declare.
16440 2014-10-01 Jan Hubicka <hubicka@ucw.cz>
16442 * ipa.c (walk_polymorphic_call_targets): Avoid ICE when
16443 dumping during WPA.
16445 2014-10-01 Jan Hubicka <hubicka@ucw.cz>
16447 * ipa-prop.c (ipa_modify_formal_parameters): Do not merge
16450 2014-10-01 Jan Hubicka <hubicka@ucw.cz>
16452 * ipa-polymorphic-call.c
16453 (ipa_polymorphic_call_context::restrict_to_inner_class):
16454 Rename EXPECTED_TYPE to OTR_TYPE; Validate speculation late;
16455 use speculation_consistent_p to do so; Add CONSDER_BASES
16456 and CONSIDER_PLACEMENT_NEW parameters.
16457 (contains_type_p): Add CONSDER_PLACEMENT_NEW and CONSIDER_BASES;
16458 short circuit obvious cases.
16459 (ipa_polymorphic_call_context::dump): Improve formatting.
16460 (ipa_polymorphic_call_context::ipa_polymorphic_call_context): Use
16461 combine_speculation_with to record speculations; Do not ICE when
16462 object is located in pointer type decl; do not ICE for methods
16463 of UNION_TYPE; do not record nonpolymorphic types.
16464 (ipa_polymorphic_call_context::speculation_consistent_p): New method.
16465 (ipa_polymorphic_call_context::combine_speculation_with): New method.
16466 (ipa_polymorphic_call_context::combine_with): New method.
16467 (ipa_polymorphic_call_context::make_speculative): Move here; use
16468 combine speculation.
16469 * cgraph.h (ipa_polymorphic_call_context): Update
16470 restrict_to_inner_class prototype; add offset_by, make_speculative,
16471 combine_with, useless_p, combine_speculation_with and
16472 speculation_consistent_p methods.
16473 (ipa_polymorphic_call_context::offset_by): New method.
16474 (ipa_polymorphic_call_context::useless_p): New method.
16476 2014-10-01 Segher Boessenkool <segher@kernel.crashing.org>
16478 PR rtl-optimization/62151
16479 * combine.c (can_combine_p): Allow the destination register of INSN
16480 to be clobbered in I3.
16481 (subst): Do not substitute into clobbers of registers.
16483 2014-10-01 Jakub Jelinek <jakub@redhat.com>
16486 * dwarf2out.c (loc_list_from_tree): Handle MEM_REF with non-zero
16487 offset, TARGET_MEM_REF and SSA_NAME.
16489 * config/i386/i386.c (expand_vec_perm_palignr): Handle
16490 256-bit vectors for TARGET_AVX2.
16492 * config/i386/i386.c (expand_vec_perm_vperm2f128): Canonicalize
16493 dfirst permutation.
16496 * config/i386/i386.c (expand_vec_perm_pshufb): Fix up rperm[0]
16497 argument to avx2_permv2ti.
16499 2014-10-01 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
16501 * config/arm/arm.md (*store_minmaxsi): Disable for arm_restrict_it.
16503 2014-09-30 Uros Bizjak <ubizjak@gmail.com>
16505 * config/i386/i386.md (fmodxf3): Enable for flag_finite_math_only only.
16506 (fmod<mode>3): Ditto.
16507 (fpremxf4_i387): Ditto.
16508 (reminderxf3): Ditto.
16509 (reminder<mode>3): Ditto.
16510 (fprem1xf4_i387): Ditto.
16512 2014-09-30 Teresa Johnson <tejohnson@google.com>
16514 * tree-ssa-threadupdate.c (struct ssa_local_info_t): New
16515 duplicate_blocks bitmap.
16516 (remove_ctrl_stmt_and_useless_edges): Ditto.
16517 (create_block_for_threading): Ditto.
16518 (compute_path_counts): New function.
16519 (update_profile): Ditto.
16520 (recompute_probabilities): Ditto.
16521 (update_joiner_offpath_counts): Ditto.
16522 (freqs_to_counts_path): Ditto.
16523 (clear_counts_path): Ditto.
16524 (ssa_fix_duplicate_block_edges): Update profile info.
16525 (ssa_create_duplicates): Pass new parameter.
16526 (ssa_redirect_edges): Remove old profile update.
16527 (thread_block_1): New duplicate_blocks bitmap,
16528 remove old profile update.
16529 (thread_single_edge): Pass new parameter.
16531 2014-09-30 Ilya Tocar <ilya.tocar@intel.com>
16533 PR middle-end/62120
16534 * varasm.c (decode_reg_name_and_count): Check availability for
16535 registers from ADDITIONAL_REGISTER_NAMES.
16537 2014-09-30 David Malcolm <dmalcolm@redhat.com>
16540 * Makefile.in (PRETTY_PRINT_H): Add wide-int-print.h.
16541 (PLUGIN_HEADERS): Add pass-instances.def.
16543 2014-09-30 James Greenhalgh <james.greenhalgh@arm.com>
16545 * config/aarch64/aarch64-simd-builtins.def (sqdmull_laneq): Expand
16547 * config/aarch64/aarch64-simd.md
16548 (aarch64_sqdmull_laneq<mode>): Expand iterator.
16549 * config/aarch64/arm_neon.h (vqdmullh_laneq_s16): New.
16550 (vqdmulls_lane_s32): Fix return type.
16551 (vqdmulls_laneq_s32): New.
16553 2014-09-30 Jakub Jelinek <jakub@redhat.com>
16555 PR inline-asm/63282
16556 * ifcvt.c (dead_or_predicable): Don't call redirect_jump_1
16557 or invert_jump_1 if jump isn't any_condjump_p.
16559 2014-09-30 Terry Guo <terry.guo@arm.com>
16561 * config/arm/arm-cores.def (cortex-m7): New core name.
16562 * config/arm/arm-fpus.def (fpv5-sp-d16): New fpu name.
16564 * config/arm/arm-tables.opt: Regenerated.
16565 * config/arm/arm-tune.md: Regenerated.
16566 * config/arm/arm.h (TARGET_VFP5): New macro.
16567 * config/arm/bpabi.h (BE8_LINK_SPEC): Include cortex-m7.
16568 * config/arm/vfp.md (<vrint_pattern><SDF:mode>2,
16569 smax<mode>3, smin<mode>3): Enabled for FPU FPv5.
16570 * doc/invoke.texi: Document new cpu and fpu names.
16572 2014-09-30 Jiong Wang <jiong.wang@arm.com>
16574 * shrink-wrap.c (move_insn_for_shrink_wrap): Check "can_throw_internal"
16575 before sinking insn.
16577 2014-09-30 David Sherwood <david.sherwood@arm.com>
16579 * ira-int.h (ira_allocno): Add "wmode" field.
16580 * ira-build.c (create_insn_allocnos): Add new "parent" function
16582 * ira-conflicts.c (ira_build_conflicts): Add conflicts for registers
16583 that cannot be accessed in wmode.
16585 2014-09-30 Markus Trippelsdorf <markus@trippelsdorf.de>
16587 * data-streamer.c (bp_unpack_var_len_int): Avoid signed
16590 2014-09-29 Andi Kleen <ak@linux.intel.com>
16592 * opts.c (print_filtered_help): Print --param min/max/default
16595 2014-09-29 Kaz Kojima <kkojima@gcc.gnu.org>
16597 * config/sh/sh.md: Use define_c_enum for "unspec" and "unspecv".
16599 2014-09-29 Eric Botcazou <ebotcazou@adacore.com>
16601 * tree-vrp.c (get_single_symbol): New function.
16602 (build_symbolic_expr): Likewise.
16603 (symbolic_range_based_on_p): New predicate.
16604 (extract_range_from_binary_expr_1): Deal with single-symbolic ranges
16605 for PLUS and MINUS. Do not drop symbolic ranges at the end.
16606 (extract_range_from_binary_expr): Try harder for PLUS and MINUS if
16607 operand is symbolic and based on the other operand.
16609 2014-09-29 Chen Gang <gang.chen.5i5j@gmail.com>
16611 * config/microblaze/microblaze.md (call_internal1): Use VOID
16612 instead of SI to fix "((void (*)(void)) 0)()" issue
16614 2014-09-29 Nick Clifton <nickc@redhat.com>
16616 * config/msp430/msp430.c (msp430_expand_prologue): Return a
16617 CLOBBER rtx for naked functions.
16618 (msp430_expand_epilogue): Likewise.
16619 (msp430_use_f5_series_hwmult): Cache result.
16620 (use_32bit_hwmult): Cache result.
16621 (msp430_no_hwmult): New function.
16622 (msp430_output_labelref): Use it.
16624 2014-09-29 Jakub Jelinek <jakub@redhat.com>
16626 PR middle-end/63247
16627 * omp-low.c (lower_omp_target): For OMP_CLAUSE_MAP_POINTER
16628 of ARRAY_TYPE, if not OMP_CLAUSE_MAP_ZERO_BIAS_ARRAY_SECTION
16629 use the alignment of avar rather than ovar.
16631 2014-09-28 John David Anglin <danglin@gcc.gnu.org>
16633 * config/pa/pa.c (pa_output_function_epilogue): Only update
16634 last_address when a nonnote insn is found.
16636 2014-09-26 Jan Hubicka <hubicka@ucw.cz>
16639 * ipa-devirt.c (possible_polymorphic_call_targets): Silence
16642 2014-09-26 Jan Hubicka <hubicka@ucw.cz>
16645 * ipa-polymorphic-call.c
16646 (ipa_polymorphic_call_context::restrict_to_inner_class): Fix pasto
16647 in checking array size.
16649 2014-09-26 Jan Hubicka <hubicka@ucw.cz>
16651 PR middle-end/35545
16652 * passes.def (pass_tracer): Move before last dominator pass.
16654 2014-09-26 Thomas Schwinge <thomas@codesourcery.com>
16656 * gcc.c (try_generate_repro): Remove argument "prog". Change all
16658 (run_attempt): Handle errors of "pex_run" invocation.
16660 2014-09-26 Christophe Lyon <christophe.lyon@linaro.org>
16662 * config/aarch64/aarch64-linux.h (ASAN_CC1_SPEC): Define.
16663 (CC1_SPEC): Define.
16664 * config/aarch64/aarch64.c (aarch64_asan_shadow_offset): New function.
16665 (TARGET_ASAN_SHADOW_OFFSET): Define.
16667 2014-09-26 Martin Liska <mliska@suse.cz>
16669 * cgraph.c (cgraph_node::release_body): New argument keep_arguments
16671 * cgraph.h: Likewise.
16672 * cgraphunit.c (cgraph_node::create_wrapper): Usage of new
16673 argument introduced.
16674 * ipa-utils.h (polymorphic_type_binfo_p): Safe check for binfos
16676 * tree-ssa-alias.c (ao_ref_base_alias_set): Static function
16677 transformed to global.
16678 * tree-ssa-alias.h: Likewise.
16680 2014-09-26 Jakub Jelinek <jakub@redhat.com>
16681 Max Ostapenko <m.ostapenko@partner.samsung.com>
16683 * common.opt: New option.
16684 * doc/invoke.texi: Describe new option.
16685 * gcc.c (execute): Don't free first string early, but at the end
16686 of the function. Call retry_ice if compiler exited with
16688 (main): Factor out common code.
16689 (print_configuration): New function.
16690 (files_equal_p): Likewise.
16691 (check_repro): Likewise.
16692 (run_attempt): Likewise.
16693 (do_report_bug): Likewise.
16694 (append_text): Likewise.
16695 (try_generate_repro): Likewise
16697 2014-09-25 Andi Kleen <ak@linux.intel.com>
16699 * config/i386/i386.c (x86_print_call_or_nop): New function.
16700 (x86_function_profiler): Support -mnop-mcount and
16702 * config/i386/i386.opt (-mnop-mcount, -mrecord-mcount): Add
16703 * doc/invoke.texi: Document -mnop-mcount, -mrecord-mcount.
16705 2014-09-25 Jan Hubicka <hubicka@ucw.cz>
16707 * ipa-prop.c (ipa_intraprocedural_devirtualization): Remove.
16708 * ipa-prop.h (ipa_intraprocedural_devirtualization): Remove.
16709 * tree-ssa-prop.c (eliminate_dom_walker::before_dom_children):
16712 2014-09-25 Jan Hubicka <hubicka@ucw.cz>
16714 * ipa-utils.h (subbinfo_with_vtable_at_offset,
16715 type_all_derivations_known_p, type_known_to_have_no_deriavations_p,
16716 types_must_be_same_for_odr, types_odr_comparable): Declare.
16717 (polymorphic_type_binfo_p): Move here from ipa-devirt.c
16718 * ipa-polymorphic-call.c: New file.
16719 (contains_polymorphic_type_p, possible_placement_new,
16720 ipa_polymorphic_call_context::restrict_to_inner_class,
16721 contains_type_p, decl_maybe_in_construction_p,
16722 ipa_polymorphic_call_context::stream_out,
16723 ipa_polymorphic_call_context::debug,
16724 ipa_polymorphic_call_context::stream_in,
16725 ipa_polymorphic_call_context::set_by_decl,
16726 ipa_polymorphic_call_context::set_by_invariant,
16728 ipa_polymorphic_call_context::ipa_polymorphic_call_context,
16729 type_change_info, noncall_stmt_may_be_vtbl_ptr_store,
16730 extr_type_from_vtbl_ptr_store, record_known_type
16731 check_stmt_for_type_change,
16732 ipa_polymorphic_call_context::get_dynamic_type): Move here from
16734 * ipa-devirt.c: No longer include data-streamer.h, lto-streamer.h
16735 and streamer-hooks.h
16736 (contains_polymorphic_type_p, possible_placement_new,
16737 ipa_polymorphic_call_context::restrict_to_inner_class,
16738 contains_type_p, decl_maybe_in_construction_p,
16739 ipa_polymorphic_call_context::stream_out,
16740 ipa_polymorphic_call_context::debug,
16741 ipa_polymorphic_call_context::stream_in,
16742 ipa_polymorphic_call_context::set_by_decl,
16743 ipa_polymorphic_call_context::set_by_invariant,
16745 ipa_polymorphic_call_context::ipa_polymorphic_call_context,
16746 type_change_info, noncall_stmt_may_be_vtbl_ptr_store,
16747 extr_type_from_vtbl_ptr_store, record_known_type
16748 check_stmt_for_type_change,
16749 ipa_polymorphic_call_context::get_dynamic_type): Move to
16750 ipa-polymorphic-call.c
16751 (type_all_derivations_known_p, types_odr_comparable,
16752 types_must_be_same_for_odr): Export.
16753 (type_known_to_have_no_deriavations_p): New function.
16754 * Makefile.in: Add ipa-polymorphic-call.c
16756 2014-09-25 Jan Hubicka <hubicka@ucw.cz>
16758 * ipa-devirt.c (polymorphic_call_target_d): Add SPECULATIVE; reorder
16759 for better storage.
16760 (polymorphic_call_target_hasher::hash): Hash SPECULATIVE.
16761 (possible_polymorphic_call_targets): Instead of computing both
16762 speculative and non-speculative answers, do just one at a time.
16763 Replace NONSPECULATIVE_TARGETSP parameter with SPECULATIVE flag.
16764 (dump_targets): Break out from ...
16765 (dump_possible_polymorphic_call_targets): ... here; dump both
16766 speculative and non-speculative lists.
16767 (ipa_devirt): Update for new possible_polymorphic_call_targets API.
16768 * ipa-utils.h (possible_polymorphic_call_targets): Update.
16770 2014-09-25 Uros Bizjak <ubizjak@gmail.com>
16772 PR rtl-optimization/63348
16773 * emit-rtl.c (try_split): Do not emit extra barrier.
16775 2014-09-25 James Greenhalgh <james.greenhalgh@arm.com>
16777 * config/aarch64/aarch64-protos.h (aarch64_simd_const_bounds): Delete.
16778 * config/aarch64/aarch64-simd.md (aarch64_<sur>q<r>shl<mode>): Use
16780 (aarch64_<sur>shll2_n<mode>): Likewise.
16781 (aarch64_<sur>shr_n<mode>): Likewise.
16782 (aarch64_<sur>sra_n<mode>: Likewise.
16783 (aarch64_<sur>s<lr>i_n<mode>): Likewise.
16784 (aarch64_<sur>qshl<u>_n<mode>): Likewise.
16785 * config/aarch64/aarch64.c (aarch64_simd_const_bounds): Delete.
16786 * config/aarch64/iterators.md (ve_mode): New.
16787 (offsetlr): Remap to infix text for use in new predicates.
16788 * config/aarch64/predicates.md (aarch64_simd_shift_imm_qi): New.
16789 (aarch64_simd_shift_imm_hi): Likewise.
16790 (aarch64_simd_shift_imm_si): Likewise.
16791 (aarch64_simd_shift_imm_di): Likewise.
16792 (aarch64_simd_shift_imm_offset_qi): Likewise.
16793 (aarch64_simd_shift_imm_offset_hi): Likewise.
16794 (aarch64_simd_shift_imm_offset_si): Likewise.
16795 (aarch64_simd_shift_imm_offset_di): Likewise.
16796 (aarch64_simd_shift_imm_bitsize_qi): Likewise.
16797 (aarch64_simd_shift_imm_bitsize_hi): Likewise.
16798 (aarch64_simd_shift_imm_bitsize_si): Likewise.
16799 (aarch64_simd_shift_imm_bitsize_di): Likewise.
16801 2014-09-25 Jiong Wang <jiong.wang@arm.com>
16803 * shrink-wrap.c (move_insn_for_shrink_wrap): Initialize the live-in of
16804 new created BB as the intersection of live-in from "old_dest" and
16805 live-out from "bb".
16807 2014-09-25 Felix Yang <felix.yang@huawei.com>
16809 * lra.c (lra_set_insn_recog_data): Fix typo in comment.
16810 * genautomata.c (merge_states): Ditto.
16812 2014-09-25 Oleg Endo <olegendo@gcc.gnu.org>
16815 * config/sh/sync.md (atomic_test_and_set_soft_imask): Fix typo
16816 in instruction sequence.
16818 2014-09-25 Nick Clifton <nickc@redhat.com>
16821 * config/sh/sync.md (atomic_fetch_nand<mode>_soft_imask): Fix typo
16822 in instruction sequence.
16824 2014-09-25 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
16827 * config/rs6000/rs6000-c.c (altivec_build_resolved_builtin):
16828 Exclude VSX_BUILTIN_XVCMPGEDP_P from special handling.
16830 2014-09-25 Alexander Ivchenko <alexander.ivchenko@intel.com>
16831 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
16832 Anna Tikhonova <anna.tikhonova@intel.com>
16833 Ilya Tocar <ilya.tocar@intel.com>
16834 Andrey Turetskiy <andrey.turetskiy@intel.com>
16835 Ilya Verbin <ilya.verbin@intel.com>
16836 Kirill Yukhin <kirill.yukhin@intel.com>
16837 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
16839 * config/i386/sse.md
16840 (define_expand "<avx2_avx512f>_perm<mode>"): Rename to ...
16841 (define_expand "<avx2_avx512>_perm<mode>"): ... this.
16842 (define_expand "avx512f_perm<mode>_mask"): Rename to ...
16843 (define_expand "<avx512>_perm<mode>_mask"): ... this.
16844 Use VI8F_256_512 mode iterator.
16845 (define_insn "<avx2_avx512f>_perm<mode>_1<mask_name>"): Rename to ...
16846 (define_insn "<avx2_avx512bw>_perm<mode>_1<mask_name>"): ... this.
16848 2014-09-25 Alexander Ivchenko <alexander.ivchenko@intel.com>
16849 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
16850 Anna Tikhonova <anna.tikhonova@intel.com>
16851 Ilya Tocar <ilya.tocar@intel.com>
16852 Andrey Turetskiy <andrey.turetskiy@intel.com>
16853 Ilya Verbin <ilya.verbin@intel.com>
16854 Kirill Yukhin <kirill.yukhin@intel.com>
16855 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
16857 * config/i386/sse.md
16858 (define_insn "avx_movshdup256<mask_name>"): Add masking.
16859 (define_insn "sse3_movshdup<mask_name>"): Ditto.
16860 (define_insn "avx_movsldup256<mask_name>"): Ditto.
16861 (define_insn "sse3_movsldup<mask_name>"): Ditto.
16862 (define_insn "vec_dupv2df<mask_name>"): Ditto.
16863 (define_insn "*vec_concatv2df"): Add EVEX version.
16865 2014-09-25 Alexander Ivchenko <alexander.ivchenko@intel.com>
16866 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
16867 Anna Tikhonova <anna.tikhonova@intel.com>
16868 Ilya Tocar <ilya.tocar@intel.com>
16869 Andrey Turetskiy <andrey.turetskiy@intel.com>
16870 Ilya Verbin <ilya.verbin@intel.com>
16871 Kirill Yukhin <kirill.yukhin@intel.com>
16872 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
16874 * config/i386/sse.md
16875 (define_insn "vec_set<mode>_0"): Add EVEX version.
16877 2014-09-25 Alexander Ivchenko <alexander.ivchenko@intel.com>
16878 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
16879 Anna Tikhonova <anna.tikhonova@intel.com>
16880 Ilya Tocar <ilya.tocar@intel.com>
16881 Andrey Turetskiy <andrey.turetskiy@intel.com>
16882 Ilya Verbin <ilya.verbin@intel.com>
16883 Kirill Yukhin <kirill.yukhin@intel.com>
16884 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
16886 * config/i386/sse.md
16888 "<fixsuffix>fix_trunc<mode><sselongvecmodelower>2<mask_name><round_saeonly_name>"):
16890 (define_insn "<fixsuffix>fix_truncv2sfv2di2<mask_name>"): Ditto.
16891 (define_insn "ufix_trunc<mode><sseintvecmodelower>2<mask_name>"): Ditto.
16892 (define_insn "sse2_cvtss2sd<round_saeonly_name>"): Change
16893 "nonimmediate_operand" to "<round_saeonly_nimm_predicate>".
16894 (define_insn "avx_cvtpd2ps256<mask_name>"): Add masking.
16895 (define_expand "sse2_cvtpd2ps_mask): New.
16896 (define_insn "*sse2_cvtpd2ps<mask_name>"): Add masking.
16897 (define_insn "sse2_cvtps2pd<mask_name>"): Add masking.
16899 2014-09-25 Alexander Ivchenko <alexander.ivchenko@intel.com>
16900 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
16901 Anna Tikhonova <anna.tikhonova@intel.com>
16902 Ilya Tocar <ilya.tocar@intel.com>
16903 Andrey Turetskiy <andrey.turetskiy@intel.com>
16904 Ilya Verbin <ilya.verbin@intel.com>
16905 Kirill Yukhin <kirill.yukhin@intel.com>
16906 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
16908 * config/i386/i386.c
16909 (avx512f_ufix_notruncv8dfv8si_mask_round): Rename to ...
16910 (ufix_notruncv8dfv8si2_mask_round): ... this.
16911 * config/i386/sse.md
16912 (define_insn "avx512f_cvtdq2pd512_2): Update TARGET check.
16913 (define_insn "avx_cvtdq2pd256_2"): Add EVEX version.
16914 (define_insn "sse2_cvtdq2pd<mask_name>"): Add masking.
16915 (define_insn "avx_cvtpd2dq256<mask_name>"): Ditto.
16916 (define_expand "sse2_cvtpd2dq"): Delete.
16917 (define_insn "sse2_cvtpd2dq<mask_name>"): Add masking and
16918 make 2nd operand const0 vector.
16919 (define_insn "avx512f_ufix_notruncv8dfv8si<mask_name><round_name>"):
16921 (define_mode_attr pd2udqsuff): New.
16923 "ufix_notrunc<mode><si2dfmodelower>2<mask_name><round_name>"): Ditto.
16924 (define_insn "ufix_notruncv2dfv2si2<mask_name>"): Ditto.
16925 (define_insn "*avx_cvttpd2dq256_2"): Delete.
16926 (define_expand "sse2_cvttpd2dq"): Ditto.
16927 (define_insn "sse2_cvttpd2dq<mask_name>"): Add masking and
16928 make 2nd operand const0 vector.
16930 2014-09-25 Jakub Jelinek <jakub@redhat.com>
16932 PR tree-optimization/63341
16933 * tree-vectorizer.h (vect_create_data_ref_ptr,
16934 vect_create_addr_base_for_vector_ref): Add another tree argument
16935 defaulting to NULL_TREE.
16936 * tree-vect-data-refs.c (vect_create_data_ref_ptr): Add byte_offset
16937 argument, pass it down to vect_create_addr_base_for_vector_ref.
16938 (vect_create_addr_base_for_vector_ref): Add byte_offset argument,
16939 add that to base_offset too if non-NULL.
16940 * tree-vect-stmts.c (vectorizable_load): Add byte_offset variable,
16941 for dr_explicit_realign_optimized set it to vector byte size
16942 - 1 instead of setting offset, pass byte_offset down to
16943 vect_create_data_ref_ptr.
16945 2014-09-24 Jan Hubicka <hubicka@ucw.cz>
16947 * ipa-devirt.c (possible_polymorphic_call_targets): Remove
16948 forgotten debug output; canonicalize querries more wtih LTO.
16950 2014-09-24 Jan Hubicka <hubicka@ucw.cz>
16952 * cgraph.h (class ipa_polymorphic_call_context): Move here from
16953 ipa-utils.h; add stream_int and stream_out methods.
16954 (cgraph_indirect_call_info): Remove SPECILATIVE_OFFSET,
16955 OUTER_TYPE, SPECULATIVE_OUTER_TYPE, MAYBE_IN_CONSTRUCTION
16956 MAYBE_DERIVED_TYPE and SPECULATIEVE_MAYBE_DERIVED_TYPE;
16958 (ipa_polymorphic_call_context::ipa_polymorphic_call_context,
16959 ipa_polymorphic_call_context::ipa_polymorphic_call_context,
16960 ipa_polymorphic_call_context::clear_speculation,
16961 ipa_polymorphic_call_context::clear_outer_type): Move here from
16963 * ipa-utils.h (class ipa_polymorphic_call_context): Move to cgraph.h
16964 (ipa_polymorphic_call_context::ipa_polymorphic_call_context,
16965 ipa_polymorphic_call_context::ipa_polymorphic_call_context,
16966 ipa_polymorphic_call_context::clear_speculation,
16967 ipa_polymorphic_call_context::clear_outer_type): Likewise.
16968 * ipa-devirt.c: Include data-streamer.h, lto-streamer.h and
16970 (ipa_polymorphic_call_context::stream_out): New method.
16971 (ipa_polymorphic_call_context::stream_in): New method.
16972 (noncall_stmt_may_be_vtbl_ptr_store): Add forgotten static.
16973 * ipa-prop.c (ipa_analyze_indirect_call_uses): Do not care about
16975 (ipa_analyze_call_uses): Simplify.
16976 (update_indirect_edges_after_inlining): Do not care about outer_type.
16977 (ipa_write_indirect_edge_info): Update.
16978 (ipa_write_indirect_edge_info): Likewise.
16979 * cgraph.c (cgraph_node::create_indirect_edge): Simplify.
16980 (dump_edge_flags): Break out from ...
16981 (cgraph_node::dump): ... here; dump indirect edges.
16983 2014-09-24 Jan Hubicka <hubicka@ucw.cz>
16985 * ipa-utils.h (polymorphic_call_context): Add
16986 metdhos dump, debug and clear_outer_type.
16987 (ipa_polymorphic_call_context::ipa_polymorphic_call_context): Simplify.
16988 (ipa_polymorphic_call_context::clear_outer_type): New method.
16989 * ipa-prop.c (ipa_analyze_call_uses): Do not overwrite offset.
16990 * ipa-devirt.c (types_odr_comparable): New function.
16991 (types_must_be_same_for_odr): New function.
16992 (odr_subtypes_equivalent_p): Simplify.
16993 (possible_placement_new): Break out from ...
16994 (ipa_polymorphic_call_context::restrict_to_inner_type): ... here;
16995 be more cuatious about returning false in cases the context may be
16996 valid in derived type or via placement new.
16997 (contains_type_p): Clear maybe_derived_type
16998 (ipa_polymorphic_call_context::dump): New method.
16999 (ipa_polymorphic_call_context::debug): New method.
17000 (ipa_polymorphic_call_context::set_by_decl): Cleanup comment.
17001 (ipa_polymorphic_call_context::set_by_invariant): Simplify.
17002 (ipa_polymorphic_call_context::ipa_polymorphic_call_context): Simplify.
17003 (possible_polymorphic_call_targets): Trust
17004 context.restrict_to_inner_class to suceed on all valid cases;
17005 remove confused sanity check.
17006 (dump_possible_polymorphic_call_targets): Simplify.
17008 2014-09-24 Aldy Hernandez <aldyh@redhat.com>
17010 * cgraph.h, dbxout.c, dwarfout2.c, gimple-fold.c,
17011 lto-streamer-out.c, print-tree.c, symtab.c, tree-inline.c,
17012 tree-streamer-in.c, tree-streamer-out.c, tree.c, tree.h,
17013 varpool.c: Rename all instances of DECL_ABSTRACT to
17016 2014-09-24 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
17018 * config/rs6000/rs6000.c (insn_is_swappable_p): Don't provide
17019 special handling for stores whose SET_SRC is an UNSPEC (such as
17022 2014-09-24 Jiong Wang <jiong.wang@arm.com>
17024 * shrink-wrap.c (move_insn_for_shrink_wrap): Add further check when
17025 !REG_P (src) to release more instruction sink opportunities.
17027 2014-09-24 Wilco Dijkstra <wilco.dijkstra@arm.com>
17029 * config/aarch64/aarch64.c (aarch64_register_move_cost): Add register
17030 move costs for 128-bit types.
17032 2014-09-24 Martin Jambor <mjambor@suse.cz>
17034 * ipa-prop.c (ipa_edge_duplication_hook): Update controlled_use_count
17035 when duplicating a PASS_THROUGH jump function when creating a
17038 2014-09-24 Marek Polacek <polacek@redhat.com>
17042 * asan.c (maybe_instrument_call): Add default case.
17043 * ipa-pure-const.c (special_builtin_state): Likewise.
17044 * predict.c (expr_expected_value_1): Likewise.
17045 * lto-streamer-out.c (write_symbol): Initialize variable.
17047 2014-09-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
17049 * config/aarch64/arm_neon.h (vmuld_lane_f64): Use macro for getting
17051 (vmuld_laneq_f64): Likewise.
17052 (vmuls_lane_f32): Likewise.
17053 (vmuls_laneq_f32): Likewise.
17055 2014-09-24 Kirill Yukhin <kirill.yukhin@intel.com>
17058 * varpool.c (varpool_node::add): Pass decl attributes
17059 to lookup_attribute.
17061 2014-09-24 Jakub Jelinek <jakub@redhat.com>
17064 * asan.c (asan_expand_check_ifn): Fix up align >= 8 optimization.
17066 2014-09-24 Thomas Preud'homme <thomas.preudhomme@arm.com>
17068 PR tree-optimization/63266
17069 * tree-ssa-math-opts.c (struct symbolic_number): Add comment about
17070 marker for unknown byte value.
17071 (MARKER_MASK): New macro.
17072 (MARKER_BYTE_UNKNOWN): New macro.
17073 (HEAD_MARKER): New macro.
17074 (do_shift_rotate): Mark bytes with unknown values due to sign
17075 extension when doing an arithmetic right shift. Replace hardcoded
17076 mask for marker by new MARKER_MASK macro.
17077 (find_bswap_or_nop_1): Likewise and adjust ORing of two symbolic
17078 numbers accordingly.
17080 2014-09-24 Alexander Ivchenko <alexander.ivchenko@intel.com>
17081 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
17082 Anna Tikhonova <anna.tikhonova@intel.com>
17083 Ilya Tocar <ilya.tocar@intel.com>
17084 Andrey Turetskiy <andrey.turetskiy@intel.com>
17085 Ilya Verbin <ilya.verbin@intel.com>
17086 Kirill Yukhin <kirill.yukhin@intel.com>
17087 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
17089 * config/i386/sse.md
17091 "<sse2_avx_avx512f>_fix_notrunc<sf2simodelower><mode><mask_name>"):
17093 (define_insn "fix_truncv8sfv8si2<mask_name>"): Ditto.
17094 (define_insn "fix_truncv4sfv4si2<mask_name>"): Ditto.
17096 2014-09-24 Alexander Ivchenko <alexander.ivchenko@intel.com>
17097 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
17098 Anna Tikhonova <anna.tikhonova@intel.com>
17099 Ilya Tocar <ilya.tocar@intel.com>
17100 Andrey Turetskiy <andrey.turetskiy@intel.com>
17101 Ilya Verbin <ilya.verbin@intel.com>
17102 Kirill Yukhin <kirill.yukhin@intel.com>
17103 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
17105 * config/i386/sse.md
17106 (define_c_enum "unspec"): Add UNSPEC_PSHUFHW, UNSPEC_PSHUFLW.
17107 (define_insn "<mask_codefor>avx512bw_pshuflwv32hi<mask_name>"): New.
17108 (define_expand "avx512vl_pshuflwv3_mask"): Ditto.
17109 (define_insn "avx2_pshuflw_1<mask_name>"): Add masking.
17110 (define_expand "avx512vl_pshuflw_mask"): New.
17111 (define_insn "sse2_pshuflw_1<mask_name>"): Add masking.
17112 (define_insn "<mask_codefor>avx512bw_pshufhwv32hi<mask_name>"): New.
17113 (define_expand "avx512vl_pshufhwv3_mask"): Ditto.
17114 (define_insn "avx2_pshufhw_1<mask_name>"): Add masking.
17115 (define_expand "avx512vl_pshufhw_mask"): New.
17116 (define_insn "sse2_pshufhw_1<mask_name>"): Add masking.
17118 2014-09-24 Alexander Ivchenko <alexander.ivchenko@intel.com>
17119 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
17120 Anna Tikhonova <anna.tikhonova@intel.com>
17121 Ilya Tocar <ilya.tocar@intel.com>
17122 Andrey Turetskiy <andrey.turetskiy@intel.com>
17123 Ilya Verbin <ilya.verbin@intel.com>
17124 Kirill Yukhin <kirill.yukhin@intel.com>
17125 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
17127 * config/i386/i386.c
17128 (ix86_expand_args_builtin): Handle CODE_FOR_sse2_shufpd,
17129 CODE_FOR_sse2_sse2_shufpd_mask, CODE_FOR_sse2_avx512dq_shuf_f64x2_mask,
17130 CODE_FOR_sse2_avx512dq_shuf_i64x2_mask,
17131 CODE_FOR_sse2_avx512vl_shuf_i32x4_mask and
17132 CODE_FOR_sse2_avx512vl_shuf_f32x4_mask.
17133 * config/i386/sse.md
17134 (define_expand "avx512dq_shuf_<shuffletype>64x2_mask"): New.
17136 "<mask_codefor>avx512dq_shuf_<shuffletype>64x2_1<mask_name>"): Ditto.
17137 (define_expand "avx512vl_shuf_<shuffletype>32x4_mask"): Ditto.
17139 "<mask_codefor>avx512vl_shuf_<shuffletype>32x4_1<mask_name>"): Ditto.
17140 (define_expand "avx512vl_pshufdv3_mask"): Ditto.
17141 (define_insn "avx2_pshufd_1<mask_name>"): Add masking.
17142 (define_expand "avx512vl_pshufd_mask"): New.
17143 (define_insn "sse2_pshufd_1<mask_name>"): Add masking.
17145 2014-09-24 Alexander Ivchenko <alexander.ivchenko@intel.com>
17146 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
17147 Anna Tikhonova <anna.tikhonova@intel.com>
17148 Ilya Tocar <ilya.tocar@intel.com>
17149 Andrey Turetskiy <andrey.turetskiy@intel.com>
17150 Ilya Verbin <ilya.verbin@intel.com>
17151 Kirill Yukhin <kirill.yukhin@intel.com>
17152 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
17154 * config/i386/i386.c
17155 (CODE_FOR_avx2_extracti128): Rename to ...
17156 (CODE_FOR_avx_vextractf128v4di): this.
17157 (CODE_FOR_avx2_inserti128): Rename to ...
17158 (CODE_FOR_avx_vinsertf128v4di): this.
17159 (ix86_expand_args_builtin): Handle CODE_FOR_avx_vinsertf128v4di,
17160 CODE_FOR_avx_vextractf128v4di.
17161 (ix86_expand_args_builtin): Handle CODE_FOR_avx512dq_vinsertf32x8_mask,
17162 CODE_FOR_avx512dq_vinserti32x8_mask, CODE_FOR_avx512vl_vinsertv4df,
17163 CODE_FOR_avx512vl_vinsertv4di, CODE_FOR_avx512vl_vinsertv8sf,
17164 CODE_FOR_avx512vl_vinsertv8si.
17165 * config/i386/sse.md
17167 "<extract_type>_vinsert<shuffletype><extract_suf>_mask"): Use
17168 AVX512_VEC mode iterator.
17170 "<mask_codefor><extract_type>_vinsert<shuffletype><extract_suf>_1<mask_name>"):
17173 "<extract_type_2>_vinsert<shuffletype><extract_suf_2>_mask"): Use
17174 AVX512_VEC_2 mode iterator.
17175 (define_insn "vec_set_lo_<mode><mask_name>"): New.
17176 (define_insn "vec_set_hi_<mode><mask_name>"): Ditto.
17177 (define_expand "avx512vl_vinsert<mode>"): Ditto.
17178 (define_insn "avx2_vec_set_lo_v4di"): Delete.
17179 (define_insn "avx2_vec_set_hi_v4di"): Ditto.
17180 (define_insn "vec_set_lo_<mode><mask_name>"): Add masking.
17181 (define_insn "vec_set_hi_<mode><mask_name>"): Ditto.
17182 (define_insn "vec_set_lo_<mode><mask_name>"): Ditto.
17183 (define_insn "vec_set_hi_<mode><mask_name>"): Ditto.
17184 (define_expand "avx2_extracti128"): Delete.
17185 (define_expand "avx2_inserti128"): Ditto.
17187 2014-09-24 Alexander Ivchenko <alexander.ivchenko@intel.com>
17188 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
17189 Anna Tikhonova <anna.tikhonova@intel.com>
17190 Ilya Tocar <ilya.tocar@intel.com>
17191 Andrey Turetskiy <andrey.turetskiy@intel.com>
17192 Ilya Verbin <ilya.verbin@intel.com>
17193 Kirill Yukhin <kirill.yukhin@intel.com>
17194 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
17196 * config/i386/sse.md
17197 (define_insn "avx2_<code>v16qiv16hi2<mask_name>"): Add masking.
17198 (define_insn "avx512bw_<code>v32qiv32hi2<mask_name>"): New.
17199 (define_insn "sse4_1_<code>v8qiv8hi2<mask_name>"): Add masking.
17200 (define_insn "avx2_<code>v8qiv8si2<mask_name>"): Ditto.
17201 (define_insn "sse4_1_<code>v4qiv4si2<mask_name>"): Ditto.
17202 (define_insn "avx2_<code>v8hiv8si2<mask_name>"): Ditto.
17203 (define_insn "sse4_1_<code>v4hiv4si2<mask_name>"): Ditto.
17204 (define_insn "avx2_<code>v4qiv4di2<mask_name>"): Ditto.
17205 (define_insn "sse4_1_<code>v2qiv2di2<mask_name>"): Ditto.
17206 (define_insn "avx2_<code>v4hiv4di2<mask_name>"): Ditto.
17207 (define_insn "sse4_1_<code>v2hiv2di2<mask_name>"): Ditto.
17208 (define_insn "avx2_<code>v4siv4di2<mask_name>"): Ditto.
17209 (define_insn "sse4_1_<code>v2siv2di2<mask_name>"): Ditto.
17211 2014-09-24 Zhenqiang Chen <zhenqiang.chen@arm.com>
17213 PR rtl-optimization/63210
17214 * ira-color.c (assign_hard_reg): Ignore conflict cost if the
17215 HARD_REGNO is not available for CONFLICT_A.
17217 2014-09-23 Andi Kleen <ak@linux.intel.com>
17219 * cgraph.h (symtab_node): Add no_reorder attribute.
17220 (symbol_table::output_asm_statements): Remove.
17221 * cgraphclones.c (cgraph_node::create_clone): Copy no_reorder.
17222 (cgraph_node::create_version_clone): Dito.
17223 (symbol_table::output_asm_statements): Remove.
17224 * trans-mem.c (ipa_tm_create_version_alias): Dito.
17225 * cgraphunit.c (varpool_node::finalize_decl): Check no_reorder.
17226 (output_in_order): Add no_reorder flag. Only handle no_reorder
17228 (symbol_table::compile): Add separate pass for no_reorder nodes.
17229 (process_common_attributes): Set no_reorder flag in symtab node.
17231 (process_function_and_variable_attributes): Pass symtab nodes to
17232 process_common_attributes.
17233 * doc/extend.texi (no_reorder): Document no_reorder attribute.
17234 * lto-cgraph.c (lto_output_node): Serialize no_reorder.
17235 (lto_output_varpool_node): Dito.
17236 (input_overwrite_node): Dito.
17237 (input_varpool_node): Dito.
17238 * varpool.c (varpool_node::add): Set no_reorder attribute.
17239 (symbol_table::remove_unreferenced_decls): Handle no_reorder.
17240 (symbol_table::output_variables): Dito.
17241 * symtab.c (symtab_node::dump_base): Print no_reorder.
17243 2014-09-23 Jiong Wang <jiong.wang@arm.com>
17245 * shrink-wrap.c (try_shrink_wrapping): Check PIC_OFFSET_TABLE_REGNUM
17246 not be INVALID_REGNUM.
17248 2014-09-23 Thomas Schwinge <thomas@codesourcery.com>
17250 * configure: Regenerate.
17252 2014-09-23 Alan Lawrence <alan.lawrence@arm.com>
17254 * combine.c (simplify_shift_const_1): Allow commuting (ashiftrt (xor))
17255 when result_mode == shift_mode.
17257 2014-09-23 Kostya Serebryany <kcc@google.com>
17259 Update to match the changed asan API.
17260 * asan.c (asan_global_struct): Update the __asan_global definition
17261 to match the new API.
17262 (asan_add_global): Ditto.
17263 * sanitizer.def (BUILT_IN_ASAN_INIT): Rename __asan_init_v3
17266 2014-09-23 Michael Meissner <meissner@linux.vnet.ibm.com>
17268 * config/rs6000/rs6000.md (f32_vsx): New mode attributes to
17269 refine the constraints used on 32/64-bit floating point moves.
17270 (f32_av): Likewise.
17271 (f64_vsx): Likewise.
17272 (f64_dm): Likewise.
17273 (f64_av): Likewise.
17274 (BOOL_REGS_OUTPUT): Use wt constraint for TImode instead of wa.
17275 (BOOL_REGS_OP1): Likewise.
17276 (BOOL_REGS_OP2): Likewise.
17277 (BOOL_REGS_UNARY): Likewise.
17278 (mov<mode>_hardfloat, SFmode/SDmode): Tighten down constraints for
17279 32/64-bit floating point moves. Do not use wa, instead use ww/ws
17280 for moves involving VSX registers. Do not use constraints that
17281 target VSX registers for decimal types.
17282 (mov<mode>_hardfloat32, DFmode/DDmode): Likewise.
17283 (mov<mode>_hardfloat64, DFmode/DDmode): Likewise.
17285 2014-09-23 Jan Hubicka <hubicka@ucw.cz>
17287 * tree.h (int_bit_position): Turn into inline function;
17288 implement using wide int.
17289 * tree.c (int_bit_position): Remove.
17291 2014-09-23 Richard Sandiford <richard.sandiford@arm.com>
17294 * target-globals.c (target_globals::~target_globals): Fix location
17295 of ira_int destruction.
17297 2014-09-23 Renlin Li <renlin.li@arm.com>
17299 * config/aarch64/aarch64.md (return): New.
17300 (simple_return): Likewise.
17301 * config/aarch64/aarch64.c (aarch64_use_return_insn_p): New.
17302 * config/aarch64/aarch64-protos.h (aarch64_use_return_insn_p): New.
17304 2014-09-23 Wilco Dijkstra <wdijkstr@arm.com>
17306 * common/config/aarch64/aarch64-common.c:
17307 (default_options aarch_option_optimization_table):
17308 Default to -fsched-pressure.
17310 2014-09-23 Ilya Enkovich <ilya.enkovich@intel.com>
17312 * cfgcleanup.c (try_optimize_cfg): Do not remove label
17313 with LABEL_PRESERVE_P flag set.
17315 2014-09-23 Alexander Ivchenko <alexander.ivchenko@intel.com>
17316 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
17317 Anna Tikhonova <anna.tikhonova@intel.com>
17318 Ilya Tocar <ilya.tocar@intel.com>
17319 Andrey Turetskiy <andrey.turetskiy@intel.com>
17320 Ilya Verbin <ilya.verbin@intel.com>
17321 Kirill Yukhin <kirill.yukhin@intel.com>
17322 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
17324 * config/i386/sse.md
17325 (define_expand "avx_shufpd256<mask_expand4_name>"): Add masking.
17326 (define_insn "avx_shufpd256_1<mask_name>"): Ditto.
17327 (define_expand "sse2_shufpd<mask_expand4_name>"): Ditto.
17328 (define_insn "sse2_shufpd_v2df_mask"): New.
17330 2014-09-23 Alexander Ivchenko <alexander.ivchenko@intel.com>
17331 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
17332 Anna Tikhonova <anna.tikhonova@intel.com>
17333 Ilya Tocar <ilya.tocar@intel.com>
17334 Andrey Turetskiy <andrey.turetskiy@intel.com>
17335 Ilya Verbin <ilya.verbin@intel.com>
17336 Kirill Yukhin <kirill.yukhin@intel.com>
17337 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
17339 * config/i386/sse.md
17340 (define_expand "avx_shufps256<mask_expand4_name>"): Add masking.
17341 (define_insn "avx_shufps256_1<mask_name>"): Ditto.
17342 (define_expand "sse_shufps<mask_expand4_name>"): Ditto.
17343 (define_insn "sse_shufps_v4sf_mask"): New.
17345 2014-09-23 Alexander Ivchenko <alexander.ivchenko@intel.com>
17346 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
17347 Anna Tikhonova <anna.tikhonova@intel.com>
17348 Ilya Tocar <ilya.tocar@intel.com>
17349 Andrey Turetskiy <andrey.turetskiy@intel.com>
17350 Ilya Verbin <ilya.verbin@intel.com>
17351 Kirill Yukhin <kirill.yukhin@intel.com>
17352 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
17354 * config/i386/sse.md
17355 (define_insn "avx_unpckhps256<mask_name>"): Add masking.
17356 (define_insn "vec_interleave_highv4sf<mask_name>"): Ditto.
17357 (define_insn "avx_unpcklps256<mask_name>"): Ditto.
17358 (define_insn "unpcklps128_mask"): New.
17360 2014-09-23 Alexander Ivchenko <alexander.ivchenko@intel.com>
17361 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
17362 Anna Tikhonova <anna.tikhonova@intel.com>
17363 Ilya Tocar <ilya.tocar@intel.com>
17364 Andrey Turetskiy <andrey.turetskiy@intel.com>
17365 Ilya Verbin <ilya.verbin@intel.com>
17366 Kirill Yukhin <kirill.yukhin@intel.com>
17367 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
17369 * config/i386/sse.md
17370 (define_insn "avx_unpckhpd256<mask_name>"): Add masking.
17371 (define_insn "avx512vl_unpckhpd128_mask"): New.
17372 (define_expand "avx_movddup256<mask_name>"): Add masking.
17373 (define_expand "avx_unpcklpd256<mask_name>"): Ditto.
17374 (define_insn "*avx_unpcklpd256<mask_name>"): Ditto.
17375 (define_insn "avx512vl_unpcklpd128_mask"): New.
17377 2014-09-22 Joseph Myers <joseph@codesourcery.com>
17379 * doc/tm.texi.in (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
17380 * doc/tm.texi: Regenerate.
17381 * system.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Poison.
17382 * config/alpha/alpha.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
17383 * config/i386/i386-interix.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE):
17385 * config/i386/i386.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
17386 * config/i386/rtemself.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
17387 * config/ia64/ia64.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
17388 * config/m68k/m68k.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
17389 * config/m68k/netbsd-elf.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE):
17391 * config/mips/mips.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
17392 * config/mips/n32-elf.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
17393 * config/msp430/msp430.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
17394 * config/rl78/rl78.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
17395 * config/rs6000/rs6000.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
17396 * config/rx/rx.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
17397 * config/s390/s390.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
17398 * config/sparc/freebsd.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
17399 * config/sparc/linux.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
17400 * config/sparc/linux64.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
17401 * config/sparc/netbsd-elf.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE):
17404 2014-09-22 Jan Hubicka <hubicka@ucw.cz>
17406 * tree-ssa-ccp.c (prop_value_d): Rename to ...
17407 (ccp_prop_value_t): ... this one to avoid ODR violation; update uses.
17408 * ipa-prop.c (struct type_change_info): Rename to ...
17409 (prop_type_change_info): ... this; update uses.
17410 * ggc-page.c (globals): Rename to ...
17411 (static struct ggc_globals): ... this; update uses.
17412 * tree-ssa-loop-im.c (mem_ref): Rename to ...
17413 (im_mem_ref): ... this; update uses.
17414 * ggc-common.c (loc_descriptor): Rename to ...
17415 (ggc_loc_descriptor): ... this; update uses.
17416 * lra-eliminations.c (elim_table): Rename to ...
17417 (lra_elim_table): ... this; update uses.
17418 * bitmap.c (output_info): Rename to ...
17419 (bitmap_output_info): ... this; update uses.
17420 * gcse.c (expr): Rename to ...
17421 (gcse_expr) ... this; update uses.
17422 (occr): Rename to ...
17423 (gcse_occr): .. this; update uses.
17424 * tree-ssa-copy.c (prop_value_d): Rename to ...
17425 (prop_value_t): ... this.
17426 * predict.c (block_info_def): Rename to ...
17427 (block_info): ... this; update uses.
17428 (edge_info_def): Rename to ...
17429 (edge_info): ... this; update uses.
17430 * profile.c (bb_info): Rename to ...
17431 (bb_profile_info): ... this; update uses.
17432 * alloc-pool.c (output_info): Rename to ...
17433 (pool_output_info): ... this; update uses.
17434 * ipa-cp.c (topo_info): Rename to ..
17435 (ipa_topo_info): ... this; update uses.
17436 * tree-nrv.c (nrv_data): Rename to ...
17437 (nrv_data_t): ... this; update uses.
17438 * ipa-split.c (bb_info): Rename to ...
17439 (split_bb_info): ... this one.
17440 * profile.h (edge_info): Rename to ...
17441 (edge_profile_info): ... this one; update uses.
17442 * dse.c (bb_info): Rename to ...
17443 (dse_bb_info): ... this one; update uses.
17444 * cprop.c (occr): Rename to ...
17445 (cprop_occr): ... this one; update uses.
17446 (expr): Rename to ...
17447 (cprop_expr): ... this one; update uses.
17449 2014-09-22 Jason Merrill <jason@redhat.com>
17451 * Makefile.in (check-parallel-%): Add @.
17453 2014-09-22 James Greenhalgh <james.greenhalgh@arm.com>
17455 * config/aarch64/geniterators.sh: New.
17456 * config/aarch64/iterators.md (VDQF_DF): New.
17457 * config/aarch64/t-aarch64: Generate aarch64-builtin-iterators.h.
17458 * config/aarch64/aarch64-builtins.c (BUILTIN_*) Remove.
17460 2014-09-22 Peter A. Bigot <pab@pabigot.com>
17462 * config/msp430/msp430.h (LIB_SPEC): Remove automatic addition of
17463 -lnosys when -msim absent.
17465 2014-09-22 Alan Lawrence <alan.lawrence@arm.com>
17467 * fold-const.c (tree_swap_operands_p): Strip only sign-preserving NOPs.
17469 2014-09-22 Richard Biener <rguenther@suse.de>
17471 * gimplify.c (gimplify_init_constructor): Do not leave
17472 non-GIMPLE vector constructors around.
17473 * tree-cfg.c (verify_gimple_assign_single): Verify that
17474 CONSTRUCTORs have gimple elements.
17476 2014-09-22 Jakub Jelinek <jakub@redhat.com>
17479 * omp-low.c (ipa_simd_modify_stmt_ops): For debug stmts
17480 insert a debug source bind stmt setting DEBUG_EXPR_DECL
17481 instead of a normal gimple assignment stmt.
17483 2014-09-22 James Greenhalgh <james.greenhalgh@arm.com>
17485 * config/bfin/bfin.md: Fix use of constraints in define_split.
17487 2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
17489 * config/i386/i386.c (ix86_cannot_change_mode_class): Remove
17490 GET_MODE_SIZE (to) < GET_MODE_SIZE (from) test.
17492 2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
17494 * hard-reg-set.h: Include hash-table.h.
17495 (target_hard_regs): Add a finalize method and a x_simplifiable_subregs
17497 * target-globals.c (target_globals::~target_globals): Call
17498 hard_regs->finalize.
17499 * rtl.h (subreg_shape): New structure.
17500 (shape_of_subreg): New function.
17501 (simplifiable_subregs): Declare.
17502 * reginfo.c (simplifiable_subreg): New structure.
17503 (simplifiable_subregs_hasher): Likewise.
17504 (simplifiable_subregs): New function.
17505 (invalid_mode_changes): Delete.
17506 (alid_mode_changes, valid_mode_changes_obstack): New variables.
17507 (record_subregs_of_mode): Remove subregs_of_mode parameter.
17508 Record valid mode changes in valid_mode_changes.
17509 (find_subregs_of_mode): Remove subregs_of_mode parameter.
17510 Update calls to record_subregs_of_mode.
17511 (init_subregs_of_mode): Remove invalid_mode_changes and bitmap
17512 handling. Initialize new variables. Update call to
17513 find_subregs_of_mode.
17514 (invalid_mode_change_p): Check new variables instead of
17515 invalid_mode_changes.
17516 (finish_subregs_of_mode): Finalize new variables instead of
17517 invalid_mode_changes.
17518 (target_hard_regs::finalize): New function.
17519 * ira-costs.c (print_allocno_costs): Call invalid_mode_change_p
17520 even when CLASS_CANNOT_CHANGE_MODE is undefined.
17522 2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
17524 * combine.c (subst): Use simplify_subreg_regno rather than
17525 REG_CANNOT_CHANGE_MODE_P to detect invalid mode changes.
17527 2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
17529 * rtl.h (subreg_info): Expand commentary
17530 * rtlanal.c (subreg_get_info): Likewise.
17532 2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
17534 * hard-reg-set.h (COPY_HARD_REG_SET, COMPL_HARD_REG_SET)
17535 (AND_HARD_REG_SET, AND_COMPL_HARD_REG_SET, IOR_HARD_REG_SET)
17536 (IOR_COMPL_HARD_REG_SET): Allow the "from" set to be constant.
17538 2014-09-22 Zhenqiang Chen <zhenqiang.chen@arm.com>
17540 * config/arm/arm.c: #include "tm-constrs.h"
17541 (thumb1_size_rtx_costs): Adjust rtx costs.
17543 2014-09-22 Hans-Peter Nilsson <hp@axis.com>
17545 * configure.ac (target_header_dir): Move block defining
17546 this to before the block setting inhibit_libc.
17547 (inhibit_libc): When considering $with_headers, just
17548 check it it's explicitly "no". If not, also check if
17549 $target_header_dir/stdio.h is present. If not, set
17551 * configure: Regenerate.
17553 2014-09-21 Patrick Oppenlander <pattyo.lists@gmail.com>
17555 * config/rs6000/t-spe (MULTILIB_EXCEPTIONS): Allow isel without SPE.
17557 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
17559 * config/rs6000/rs6000.md (div<mode>3): Fix comment. Use a different
17560 insn for divides by integer powers of two.
17561 (div<mode>3_sra, *div<mode>3_sra_dot, *div<mode>3_sra_dot2): New.
17562 (mod<mode>3): Fix formatting.
17563 (three anonymous define_insn and two define_split): Delete.
17565 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
17567 * config/rs6000/rs6000.md (ashr<mode>3, *ashr<mode>3, *ashrsi3_64,
17568 *ashr<mode>3_dot, *ashr<mode>3_dot2): Clobber CA_REGNO.
17569 (floatdisf2_internal2): Ditto.
17570 (ashrdi3_no_power): Ditto. Fix formatting.
17572 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
17574 * config/rs6000/rs6000.md (ctz<mode>2, ffs<mode>2, popcount<mode>2,
17575 popcntb<mode>2, popcntd<mode>2, parity<mode>2, parity<mode>2_cmpb):
17578 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
17580 * config/rs6000/rs6000.md (strlensi): Don't use subsi3 with a
17581 constant, use addsi3 directly.
17582 (three anonymous define_insn, two define_split): Delete.
17583 (sub<mode>3): Move. Do not allow constant second operand.
17584 Generate different insn for constant first operand.
17585 (*subf<mode>3, *subf<mode>3_dot, *subf<mode>3_dot2): New.
17586 (subf<mode>3_imm): New.
17587 (ctz<mode>2, ffs<mode>2): Clobber CA_REGNO where required.
17588 (*plus_ltu<mode>): Only handle registers.
17589 (*plus_ltu<mode>_1): New. Handle integer third operand.
17590 (*plus_gtu<mode>): Only handle registers.
17591 (*plus_gtu<mode>_1): New. Handle integer third operand.
17593 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
17595 * config/rs6000/rs6000.md (iorxor): New code_iterator.
17596 (iorxor): New code_attr.
17597 (IORXOR): New code_attr.
17598 (*and<mode>3, *and<mode>3_dot, *and<mode>3_dot2): Delete.
17599 (ior<mode>3, xor<mode>3): Delete.
17600 (<iorxor><mode>3): New.
17601 (splitter for "big" integer ior, xor): New.
17602 (*bool<mode>3): Move. Also handle AND.
17603 (*bool<mode>3_dot, *bool<mode>3_dot2): Also handle AND.
17604 (splitter for "big" integer ior, xor): Delete.
17606 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
17608 * config/rs6000/rs6000.md (*neg<mode>2_internal): Delete.
17609 (two anonymous define_insn and two define_split): Delete.
17610 (*neg<mode>2, *neg<mode>2_dot, *neg<mode>2_dot2): New.
17612 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
17614 * config/rs6000/rs6000.md (*one_cmpl<mode>2): Generate "not" insn.
17615 (two anonymous define_insn and two define_split): Delete.
17616 (*one_cmpl<mode>2_dot, *one_cmpl<mode>2_dot2): New.
17618 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
17620 * config/rs6000/rs6000.c (rs6000_rtx_costs) <NE>: New.
17622 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
17624 * config/rs6000/predicates.md (ca_operand): Allow subregs.
17625 (input_operand): Do not allow ca_operand.
17626 * config/rs6000/rs6000.c (rs6000_hard_regno_mode_ok): For the
17627 carry bit, allow SImode and Pmode.
17628 (rs6000_init_hard_regno_mode_ok): Make the carry bit class NO_REGS.
17630 2014-09-21 Uros Bizjak <ubizjak@gmail.com>
17632 * config/i386/i386.c (ix86_expand_call): Generate MS->SYSV extra
17633 clobbered registers using clobber_reg. Remove UNSPEC decoration.
17634 * config/i386/i386.md (unspec) <UNSPEC_MS_TO_SYSV_CALL>: Remove.
17635 (*call_rex64_ms_sysv): Remove.
17636 (*call_value_rex64_ms_sysv): Ditto.
17637 * config/i386/predicates.md (call_rex64_ms_sysv_operation): Remove.
17639 2014-09-20 Joern Rennecke <joern.rennecke@embecosm.com>
17641 * config/epiphany/epiphany.md (sub_f_add_imm): Change constraint of
17642 operand 3 to "CnL".
17644 2014-09-20 Andreas Schwab <schwab@suse.de>
17646 * config/ia64/ia64.md: Remove constraints from define_split
17649 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
17651 * ipa-utils.h (ipa_polymorphic_call_context): Turn into class;
17653 (possible_polymorphic_call_targets,
17654 dump_possible_polymorphic_call_targets,
17655 possible_polymorphic_call_target_p,
17656 possible_polymorphic_call_target_p): Simplify.
17657 (get_dynamic_type): Remove.
17658 * ipa-devirt.c (ipa_dummy_polymorphic_call_context): Remove.
17659 (clear_speculation): Bring to ipa-deivrt.h
17660 (get_class_context): Rename to ...
17661 (ipa_polymorphic_call_context::restrict_to_inner_class): ... this one.
17662 (contains_type_p): Update.
17663 (get_dynamic_type): Rename to ...
17664 ipa_polymorphic_call_context::get_dynamic_type(): ... this one.
17665 (possible_polymorphic_call_targets): UPdate.
17666 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children): Update.
17667 * ipa-prop.c (ipa_analyze_call_uses): Update.
17669 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
17671 * ipa-visibility.c (varpool_node::externally_visible_p): Do not
17672 privatize dynamic TLS variables.
17674 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
17676 * diagnostic.c (warning_n): New function.
17677 * diagnostic-core.h (warning_n): Declare.
17678 * ipa-devirt.c (ipa_devirt): Handle singulars correctly;
17679 output dynamic counts when available.
17681 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
17683 PR tree-optimization/63255
17684 * ipa.c (symbol_table::remove_unreachable_nodes): Fix ordering
17685 issue in setting body_removed flag.
17687 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
17690 * c-family/c-common.c (handle_alias_ifunc_attribute): Check
17691 that visibility change is possible
17692 (handle_weakref_attribute): Likewise.
17693 * cgraph.h (symtab_node): Add method get_create and
17694 field refuse_visibility_changes.
17695 (symtab_node::get_create): New method.
17696 * fold-const.c (tree_single_nonzero_warnv_p): Use get_create.
17697 * varasm.c (mark_weak): Verify that visibility change is possible.
17699 2014-09-19 Michael Meissner <meissner@linux.vnet.ibm.com>
17701 * config/rs6000/predicates.md (fusion_gpr_mem_load): Move testing
17702 for base_reg_operand to be common between LO_SUM and PLUS.
17703 (fusion_gpr_mem_combo): New predicate to match a fused address
17704 that combines the addis and memory offset address.
17706 * config/rs6000/rs6000-protos.h (fusion_gpr_load_p): Change
17708 (emit_fusion_gpr_load): Likewise.
17710 * config/rs6000/rs6000.c (fusion_gpr_load_p): Change calling
17711 signature to pass each argument separately, rather than
17712 using an operands array. Rewrite the insns found by peephole2 to
17713 be a single insn, rather than hoping the insns will still be
17714 together when the peephole pass is done. Drop being called via a
17716 (emit_fusion_gpr_load): Change calling signature to be called from
17717 the fusion_gpr_load_<mode> insns with a combined memory address
17718 instead of the peephole pass passing the addis and offset
17721 * config/rs6000/rs6000.md (UNSPEC_FUSION_GPR): New unspec for GPR
17723 (power8 fusion peephole): Drop support for doing power8 via a
17724 normal peephole that was created by the peephole2 pass.
17725 (power8 fusion peephole2): Create a new insn with the fused
17726 address, so that the fused operation is kept together after
17727 register allocation is done.
17728 (fusion_gpr_load_<mode>): Likewise.
17730 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
17733 * tree.c (need_assembler_name_p): Do not mangle variadic types.
17735 2014-09-19 Segher Boessenkool <segher@kernel.crashing.org>
17737 * recog.c (scratch_operand): Do not simply allow all hard registers:
17738 only allow those that are allocatable.
17740 2014-09-19 Felix Yang <felix.yang@huawei.com>
17742 * cfgrtl.c ira.c ira-color.c ira-conflicts ira-lives.c: Update
17743 comments and fix spacing to conform to coding style.
17745 2014-09-19 James Greenhalgh <james.greenhalgh@arm.com>
17747 * genrecog.c (validate_pattern): Allow empty constraints in
17750 2014-09-19 Aldy Hernandez <aldyh@redhat.com>
17752 * dwarf2out.c (decl_ultimate_origin): Update comment.
17753 * tree.c (block_ultimate_origin): Same.
17755 2014-09-19 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
17757 * config/rs6000/rs6000.c (rs6000_special_adjust_field_align_p):
17758 Update GCC version name to GCC 5.
17759 (rs6000_function_arg_boundary): Likewise.
17760 (rs6000_function_arg): Likewise.
17762 2014-09-19 James Greenhalgh <james.greenhalgh@arm.com>
17764 * config/sh/sh.md: Fix use of constraints in define_split.
17766 2014-09-19 Markus Trippelsdorf <markus@trippelsdorf.de>
17769 * ipa-devirt.c (ipa_devirt): Bail out if odr_types_ptr is NULL.
17771 2014-09-19 James Greenhalgh <james.greenhalgh@arm.com>
17773 * doc/md.texi (Modifiers): Consistently use "read/write"
17774 nomenclature rather than "input/output".
17775 * genrecog.c (constraints_supported_in_insn_p): New.
17776 (validate_pattern): If needed, also check constraints on
17777 MATCH_SCRATCH operands.
17778 * genoutput.c (validate_insn_alternatives): Catch earlyclobber
17779 operands with no '=' or '+' modifier.
17781 2014-09-19 James Greenhalgh <james.greenhalgh@arm.com>
17783 * config/aarch64/aarch64.md (stack_protect_test_<mode>): Mark
17784 scratch register as written.
17786 2014-09-19 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
17788 * config/s390/s390.c (s390_emit_epilogue): Remove bogus
17791 2014-09-19 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
17793 * config/s390/s390.md ("trunctdsd2", "extendsdtd2"): New
17796 2014-09-19 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
17799 * config/s390/s390.c (s390_emit_epilogue): When doing the return
17800 address load optimization force s390_optimize_prologue to leave it
17801 that way. Only do the optimization if we already decided to push
17802 r14 into a stack slot.
17804 2014-09-19 Marat Zakirov <m.zakirov@samsung.com>
17806 * asan.c (build_check_stmt): Alignment arg was added.
17807 (asan_expand_check_ifn): Optimization for alignment >= 8.
17809 2014-09-19 Olivier Hainque <hainque@adacore.com>
17811 * config/i386/vxworksae.h: Remove obsolete definitions.
17812 (STACK_CHECK_PROTECT): Define.
17813 * config/i386/vx-common.h: Remove. Merge contents within
17814 config/i386/vxworks.h.
17815 * config.gcc (i?86-vxworks*): Use i386/vxworks.h instead of
17818 2014-09-19 Olivier Hainque <hainque@adacore.com>
17820 * config.gcc (powerpc-wrs-vxworksmils): New configuration.
17821 * config/rs6000/t-vxworksmils: New file.
17822 * config/rs6000/vxworksmils.h: New file.
17824 2014-09-19 Olivier Hainque <hainque@adacore.com>
17826 * varasm.c (default_section_type_flags): Flag .persistent.bss
17827 sections as SECTION_BSS.
17829 2014-09-19 Nick Clifton <nickc@redhat.com>
17831 * config/rl78/rl78.c (rl78_expand_epilogue): Generate a USE of the
17832 pop'ed registers so that DCE does not eliminate them.
17834 2014-09-18 Jan Hubicka <hubicka@ucw.cz>
17837 * ipa-devirt.c (odr_subtypes_equivalent_p): Fix thinko in a condition.
17839 2014-09-18 Joseph Myers <joseph@codesourcery.com>
17841 * system.h (LIBGCC2_TF_CEXT): Poison.
17842 * config/i386/cygming.h (LIBGCC2_TF_CEXT): Remove.
17843 * config/i386/darwin.h (LIBGCC2_TF_CEXT): Likewise.
17844 * config/i386/dragonfly.h (LIBGCC2_TF_CEXT): Likewise.
17845 * config/i386/freebsd.h (LIBGCC2_TF_CEXT): Likewise.
17846 * config/i386/gnu-user-common.h (LIBGCC2_TF_CEXT): Likewise.
17847 * config/i386/openbsdelf.h (LIBGCC2_TF_CEXT): Likewise.
17848 * config/i386/sol2.h (LIBGCC2_TF_CEXT): Likewise.
17849 * config/ia64/ia64.h (LIBGCC2_TF_CEXT): Likewise.
17850 * config/ia64/linux.h (LIBGCC2_TF_CEXT): Likewise.
17852 2014-09-19 Kito Cheng <kito@0xlab.org>
17854 * except.h: Fix header guard.
17855 * addresses.h: Add missing header guard.
17856 * cfghooks.h: Likewise.
17857 * collect-utils.h: Likewise.
17858 * collect2-aix.h: Likewise.
17859 * conditions.h: Likewise.
17860 * cselib.h: Likewise.
17861 * dwarf2asm.h: Likewise.
17862 * graphds.h: Likewise.
17863 * graphite-scop-detection.h: Likewise.
17864 * gsyms.h: Likewise.
17865 * hw-doloop.h: Likewise.
17866 * incpath.h: Likewise.
17867 * ipa-inline.h: Likewise.
17868 * ipa-ref.h: Likewise.
17869 * ira-int.h: Likewise.
17871 * lra-int.h: Likewise.
17873 * lto-section-names.h: Likewise.
17874 * read-md.h: Likewise.
17875 * reload.h: Likewise.
17876 * rtl-error.h: Likewise.
17877 * sdbout.h: Likewise.
17878 * targhooks.h: Likewise.
17879 * tree-affine.h: Likewise.
17880 * xcoff.h: Likewise.
17881 * xcoffout.h: Likewise.
17883 2014-09-18 Vladimir Makarov <vmakarov@redhat.com>
17886 * haifa-sched.c (schedule_block): Advance cycle at the end of BB
17889 2014-09-18 Vladimir Makarov <vmakarov@redhat.com>
17892 * lra.c (lra): Call recog_init.
17894 2014-09-18 Jakub Jelinek <jakub@redhat.com>
17897 * asan.c (transform_statements): Don't instrument clobber statements.
17899 2014-09-18 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
17901 * config/arm/neon.md (*movmisalign<mode>_neon_load): Change type
17902 to neon_load1_1reg<q>.
17904 2014-09-17 Jakub Jelinek <jakub@redhat.com>
17907 * tree-cfgcleanup.c (fixup_noreturn_call): Don't split block
17908 if there are only debug stmts after the noreturn call, instead
17909 remove the debug stmts.
17911 2014-09-17 Jan Hubicka <hubicka@ucw.cz>
17913 * ipa-devirt.c (type_pair, default_hashset_traits): New types.
17914 (odr_types_equivalent_p): Use pair hash.
17915 (odr_subtypes_equivalent_p): Likewise, do structural compare
17916 on ODR types that may be mismatched.
17917 (warn_odr): Support warning when only one field is given.
17918 (odr_types_equivalent_p): Strenghten comparsions made;
17920 (add_type_duplicate): Update VISITED hash set.
17922 2014-09-17 Sebastian Huber <sebastian.huber@embedded-brains.de>
17924 * config.gcc (*-*-rtems*): Default to 'rtems' thread model.
17925 Enable selection of 'posix' or no thread model.
17927 2014-09-17 Andrew Stubbs <ams@codesourcery.com>
17929 * config/arm/arm.c (arm_option_override): Reject -mfpu=neon
17930 when architecture is older than ARMv7.
17932 2014-09-16 John David Anglin <danglin@gcc.gnu.org>
17935 * config/pa/pa.c (pa_function_value): Directly handle aggregates
17936 that fit exactly in a word or double word.
17938 2014-09-16 Ilya Tocar <ilya.tocar@intel.com>
17940 * config/i386/driver-i386.c (host_detect_local_cpu): Detect lack of
17941 zmm/k regs support.
17943 2014-09-16 Alexander Ivchenko <alexander.ivchenko@intel.com>
17944 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
17945 Anna Tikhonova <anna.tikhonova@intel.com>
17946 Ilya Tocar <ilya.tocar@intel.com>
17947 Andrey Turetskiy <andrey.turetskiy@intel.com>
17948 Ilya Verbin <ilya.verbin@intel.com>
17949 Kirill Yukhin <kirill.yukhin@intel.com>
17950 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
17952 * config/i386/i386.c
17953 (ix86_expand_vector_extract): Handle V32HI and V64QI modes.
17954 * config/i386/sse.md
17955 (define_mode_iterator VI48F_256): New.
17956 (define_mode_attr extract_type): Ditto.
17957 (define_mode_attr extract_suf): Ditto.
17958 (define_mode_iterator AVX512_VEC): Ditto.
17960 "<extract_type>_vextract<shuffletype><extract_suf>_mask"): Use
17962 (define_insn "avx512dq_vextract<shuffletype>64x2_1_maskm"): New.
17964 "<mask_codefor>avx512dq_vextract<shuffletype>64x2_1<mask_name>"):
17966 (define_mode_attr extract_type_2): Ditto.
17967 (define_mode_attr extract_suf_2): Ditto.
17968 (define_mode_iterator AVX512_VEC_2): Ditto.
17970 "<extract_type_2>_vextract<shuffletype><extract_suf_2>_mask"): Use
17971 AVX512_VEC_2 mode iterator.
17972 (define_insn "vec_extract_hi_<mode>_maskm"): Ditto.
17973 (define_expand "avx512vl_vextractf128<mode>"): Ditto.
17974 (define_insn_and_split "vec_extract_lo_<mode>"): Delete.
17975 (define_insn "vec_extract_lo_<mode><mask_name>"): New.
17976 (define_split for V16FI mode): Ditto.
17977 (define_insn_and_split "vec_extract_lo_<mode>"): Delete.
17978 (define_insn "vec_extract_lo_<mode><mask_name>"): New.
17979 (define_split for VI8F_256 mode): Ditto.
17980 (define_insn "vec_extract_hi_<mode><mask_name>"): Add masking.
17981 (define_insn_and_split "vec_extract_lo_<mode>"): Delete.
17982 (define_insn "vec_extract_lo_<mode><mask_name>"): New.
17983 (define_split for VI4F_256 mode): Ditto.
17984 (define_insn "vec_extract_lo_<mode>_maskm"): Ditto.
17985 (define_insn "vec_extract_hi_<mode>_maskm"): Ditto.
17986 (define_insn "vec_extract_hi_<mode><mask_name>"): Add masking.
17987 (define_mode_iterator VEC_EXTRACT_MODE): Add V64QI and V32HI modes.
17988 (define_insn "vcvtph2ps<mask_name>"): Fix pattern condition.
17989 (define_insn "avx512f_vextract<shuffletype>32x4_1_maskm"): Ditto.
17990 (define_insn "<mask_codefor>avx512f_vextract<shuffletype>32x4_1<mask_name>"):
17991 Update `type' attribute, remove explicit `memory' attribute calculation.
17993 2014-09-16 Kito Cheng <kito@0xlab.org>
17995 * ira.c (ira): Don't initialize ira_spilled_reg_stack_slots and
17996 ira_spilled_reg_stack_slots_num if using lra.
17997 (do_reload): Remove release ira_spilled_reg_stack_slots part.
17998 * ira-color.c (ira_sort_regnos_for_alter_reg): Add assertion to
17999 make sure not using lra.
18000 (ira_reuse_stack_slot): Likewise.
18001 (ira_mark_new_stack_slot): Likewise.
18003 2014-09-15 Andi Kleen <ak@linux.intel.com>
18005 * function.c (allocate_struct_function): Force
18006 DECL_NO_INSTRUMENT_FUNCTION_ENTRY_EXIT to one when
18007 profiling is disabled.
18009 2014-09-15 Trevor Saunders <tsaunders@mozilla.com>
18011 * cfgrtl.c, combine.c, config/arc/arc.c, config/mcore/mcore.c,
18012 config/rs6000/rs6000.c, config/sh/sh.c, cprop.c, dwarf2out.c,
18013 emit-rtl.c, final.c, function.c, gcse.c, jump.c, reg-stack.c,
18014 reload1.c, reorg.c, resource.c, sel-sched-ir.c: Replace INSN_DELETED_P
18015 macro with statically checked member functions.
18016 * rtl.h (rtx_insn::deleted): New method.
18017 (rtx_insn::set_deleted): Likewise.
18018 (rtx_insn::set_undeleted): Likewise.
18019 (INSN_DELETED_P): Remove.
18021 2014-09-15 Trevor Saunders <tsaunders@mozilla.com>
18023 * config/mn10300/mn10300.c (mn10300_insert_setlb_lcc): Assign the
18024 result of emit_jump_insn_before to a new variable.
18025 * jump.c (mark_jump_label): Change the type of insn to rtx_insn *.
18026 (mark_jump_label_1): Likewise.
18027 (mark_jump_label_asm): Likewise.
18028 * reload1.c (gen_reload): Change type of tem to rtx_insn *.
18029 * rtl.h (mark_jump_label): Adjust.
18031 2014-09-15 Jakub Jelinek <jakub@redhat.com>
18033 * Makefile.in (dg_target_exps): Remove.
18034 (check_gcc_parallelize): Change to just an upper bound number.
18035 (check-%-subtargets): Always print the non-parallelized goals.
18036 (check_p_vars, check_p_comma, check_p_subwork): Remove.
18037 (check_p_count, check_p_numbers0, check_p_numbers1, check_p_numbers2,
18038 check_p_numbers3, check_p_numbers4, check_p_numbers5,
18039 check_p_numbers6): New variables.
18040 (check_p_numbers): Set to sequence from 1 to 9999.
18041 (check_p_subdirs): Set to sequence from 1 to minimum of
18042 $(check_p_count) and either GCC_TEST_PARALLEL_SLOTS env var if set,
18044 (check-%, check-parallel-%): Rewritten so that for parallelized
18045 testing each job runs all the *.exp files, with
18046 GCC_RUNTEST_PARALLELIZE_DIR set in environment.
18048 2014-09-15 David Malcolm <dmalcolm@redhat.com>
18050 * config/arc/arc-protos.h (arc_attr_type): Strengthen param from
18052 (arc_sets_cc_p): Likewise.
18053 * config/arc/arc.c (arc_print_operand): Use methods of
18054 "final_sequence" for clarity, and to enable strengthening of
18055 locals "jump" and "delay" from rtx to rtx_insn *.
18056 (arc_adjust_insn_length): Strengthen local "prev" from rtx to
18057 rtx_insn *; use method of rtx_sequence for typesafety.
18058 (arc_get_insn_variants): Use insn method of rtx_sequence for
18060 (arc_pad_return): Likewise.
18061 (arc_attr_type): Strengthen param from rtx to rtx_insn *.
18062 (arc_sets_cc_p): Likewise. Also, convert a GET_CODE check to a
18063 dyn_cast to rtx_sequence *, using insn method for typesafety.
18064 * config/arc/arc.h (ADJUST_INSN_LENGTH): Add checked casts to
18065 rtx_sequence * and use insn method when invoking get_attr_length.
18066 * config/bfin/bfin.c (type_for_anomaly): Strengthen param from rtx
18067 to rtx_insn *. Replace a GET_CODE check with a dyn_cast to
18068 rtx_sequence *, introducing a local "seq", using its insn method
18069 from typesafety and clarity.
18070 (add_sched_insns_for_speculation): Strengthen local "next" from
18072 * config/c6x/c6x.c (get_insn_side): Likewise for param "insn".
18073 (predicate_insn): Likewise.
18074 * config/cris/cris-protos.h (cris_notice_update_cc): Likewise for
18076 * config/cris/cris.c (cris_notice_update_cc): Likewise.
18077 * config/epiphany/epiphany-protos.h
18078 (extern void epiphany_insert_mode_switch_use): Likewise for param
18080 (get_attr_sched_use_fpu): Likewise for param.
18081 * config/epiphany/epiphany.c (epiphany_insert_mode_switch_use):
18082 Likewise for param "insn".
18083 * config/epiphany/mode-switch-use.c (insert_uses): Likewise for
18084 param "insn" of "target_insert_mode_switch_use" callback.
18085 * config/frv/frv.c (frv_insn_unit): Likewise for param "insn".
18086 (frv_issues_to_branch_unit_p): Likewise.
18087 (frv_pack_insn_p): Likewise.
18088 (frv_compare_insns): Strengthen locals "insn1" and "insn2" from
18089 const rtx * (i.e. mutable rtx_def * const *) to
18090 rtx_insn * const *.
18091 * config/i386/i386-protos.h (standard_sse_constant_opcode):
18092 Strengthen first param from rtx to rtx_insn *.
18093 (output_fix_trunc): Likewise.
18094 * config/i386/i386.c (standard_sse_constant_opcode): Likewise.
18095 (output_fix_trunc): Likewise.
18096 (core2i7_first_cycle_multipass_filter_ready_try): Likewise for
18098 (min_insn_size): Likewise for param "insn".
18099 (get_mem_group): Likewise.
18100 (is_cmp): Likewise.
18101 (get_insn_path): Likewise.
18102 (get_insn_group): Likewise.
18103 (count_num_restricted): Likewise.
18104 (fits_dispatch_window): Likewise.
18105 (add_insn_window): Likewise.
18106 (add_to_dispatch_window): Likewise.
18107 (debug_insn_dispatch_info_file): Likewise.
18108 * config/m32c/m32c-protos.h (m32c_output_compare): Likewise for
18110 * config/m32c/m32c.c (m32c_compare_redundant): Likewise for param
18111 "cmp" and local "prev".
18112 (m32c_output_compare): Likewise for param "insn".
18113 * config/m32r/predicates.md (define_predicate "small_insn_p"): Add
18114 a checked cast to rtx_insn * on "op" after we know it's an INSN_P.
18115 (define_predicate "large_insn_p"): Likewise.
18116 * config/m68k/m68k-protos.h (m68k_sched_attr_size): Strengthen
18117 param from rtx to rtx_insn *.
18118 (attr_op_mem m68k_sched_attr_op_mem): Likewise.
18119 * config/m68k/m68k.c (sched_get_attr_size_int): Likewise.
18120 (m68k_sched_attr_size): Likewise.
18121 (sched_get_opxy_mem_type): Likewise for param "insn".
18122 (m68k_sched_attr_op_mem): Likewise.
18123 (sched_mem_operand_p): Likewise.
18124 * config/mep/mep-protos.h (mep_multi_slot): Likewise for param.
18125 * config/mep/mep.c (mep_multi_slot): Likewise.
18126 * config/mips/mips-protos.h (mips_output_sync_loop): Likewise for
18128 (mips_sync_loop_insns): Likewise.
18129 * config/mips/mips.c (mips_print_operand_punctuation): Use insn
18130 method of "final_sequence" for typesafety.
18131 (mips_process_sync_loop): Strengthen param "insn" from rtx to
18133 (mips_output_sync_loop): Likewise.
18134 (mips_sync_loop_insns): Likewise.
18135 (mips_74k_agen_init): Likewise.
18136 (mips_sched_init): Use NULL rather than NULL_RTX when working with
18138 * config/nds32/nds32-fp-as-gp.c (nds32_symbol_load_store_p):
18139 Strengthen param "insn" from rtx to rtx_insn *.
18140 * config/nds32/nds32.c (nds32_target_alignment): Likewise for
18142 * config/pa/pa-protos.h (pa_insn_refs_are_delayed): Likewise for param.
18143 * config/pa/pa.c (pa_output_function_epilogue): Likewise for local
18144 "insn". Use method of rtx_sequence for typesafety.
18145 (branch_to_delay_slot_p): Strengthen param "insn" from rtx to
18147 (branch_needs_nop_p): Likewise.
18148 (use_skip_p): Likewise.
18149 (pa_insn_refs_are_delayed): Likewise.
18150 * config/rl78/rl78.c (rl78_propogate_register_origins): Likewise
18151 for locals "insn", "ninsn".
18152 * config/rs6000/rs6000.c (is_microcoded_insn): Likewise for param
18154 (is_cracked_insn): Likewise.
18155 (is_branch_slot_insn): Likewise.
18156 (is_nonpipeline_insn): Likewise.
18157 (insn_terminates_group_p): Likewise.
18158 (insn_must_be_first_in_group): Likewise.
18159 (insn_must_be_last_in_group): Likewise.
18160 (force_new_group): Likewise for param "next_insn".
18161 * config/s390/s390.c (s390_get_sched_attrmask): Likewise for param
18163 (s390_sched_score): Likewise.
18164 * config/sh/sh-protos.h (output_branch): Likewise for param 2.
18165 (rtx sfunc_uses_reg): Likewise for sole param.
18166 * config/sh/sh.c (sh_print_operand): Use insn method of
18167 final_sequence for typesafety.
18168 (output_branch): Strengthen param "insn" from rtx to rtx_insn *.
18169 Use insn method of final_sequence for typesafety.
18170 (sfunc_uses_reg): Strengthen param "insn" from rtx to rtx_insn *.
18171 * config/sparc/sparc-protos.h (eligible_for_call_delay): Likewise
18173 (eligible_for_return_delay): Likewise.
18174 (eligible_for_sibcall_delay): Likewise.
18175 * config/sparc/sparc.c (eligible_for_call_delay): Likewise.
18176 (eligible_for_return_delay): Likewise.
18177 (eligible_for_sibcall_delay): Likewise.
18178 * config/stormy16/stormy16-protos.h
18179 (xstormy16_output_cbranch_hi): Likewise for final param.
18180 (xstormy16_output_cbranch_si): Likewise.
18181 * config/stormy16/stormy16.c (xstormy16_output_cbranch_hi): LIkewise.
18182 (xstormy16_output_cbranch_si): Likewise.
18183 * config/v850/v850-protos.h (notice_update_cc): Likewise.
18184 * config/v850/v850.c (notice_update_cc): Likewise.
18186 * final.c (get_attr_length_1): Strengthen param "insn" and param
18187 of "fallback_fn" from rtx to rtx_insn *, eliminating a checked cast.
18188 (get_attr_length): Strengthen param "insn" from rtx to rtx_insn *.
18189 (get_attr_min_length): Likewise.
18190 (shorten_branches): Likewise for signature of locals "length_fun"
18191 and "inner_length_fun". Introduce local rtx_sequence * "seqn"
18192 from a checked cast and use its methods for clarity and to enable
18193 strengthening local "inner_insn" from rtx to rtx_insn *.
18194 * genattr.c (gen_attr): When writing out the prototypes of the
18195 various generated "get_attr_" functions, strengthen the params of
18196 the non-const functions from rtx to rtx_insn *.
18197 Similarly, strengthen the params of insn_default_length,
18198 insn_min_length, insn_variable_length_p, insn_current_length.
18199 (main): Similarly, strengthen the param of num_delay_slots,
18200 internal_dfa_insn_code, insn_default_latency, bypass_p,
18201 insn_latency, min_issue_delay, print_reservation,
18202 insn_has_dfa_reservation_p and of the "internal_dfa_insn_code" and
18203 "insn_default_latency" callbacks. Rename hook_int_rtx_unreachable
18204 to hook_int_rtx_insn_unreachable.
18205 * genattrtab.c (write_attr_get): When writing out the generated
18206 "get_attr_" functions, strengthen the param "insn" from rtx to
18207 rtx_insn *, eliminating a checked cast.
18208 (make_automaton_attrs): When writing out prototypes of
18209 "internal_dfa_insn_code_", "insn_default_latency_" functions
18210 and the "internal_dfa_insn_code" and "insn_default_latency"
18211 callbacks, strengthen their params from rtx to rtx_insn *
18212 * genautomata.c (output_internal_insn_code_evaluation): When
18213 writing out code, add a checked cast from rtx to rtx_insn * when
18214 invoking DFA_INSN_CODE_FUNC_NAME aka dfa_insn_code.
18215 (output_dfa_insn_code_func): Strengthen param of generated
18216 function "dfa_insn_code_enlarge" from rtx to rtx_insn *.
18217 (output_trans_func): Likewise for generated function
18218 "state_transition".
18219 (output_internal_insn_latency_func): When writing out generated
18220 function "internal_insn_latency", rename params from "insn" and
18221 "insn2" to "insn_or_const0" and "insn2_or_const0". Reintroduce
18222 locals "insn" and "insn2" as rtx_insn * with checked casts once
18223 we've proven that we're not dealing with const0_rtx.
18224 (output_insn_latency_func): Strengthen param of generated
18225 function "insn_latency" from rtx to rtx_insn *.
18226 (output_print_reservation_func): Likewise for generated function
18227 "print_reservation".
18228 (output_insn_has_dfa_reservation_p): Likewise for generated
18229 function "insn_has_dfa_reservation_p".
18230 * hooks.c (hook_int_rtx_unreachable): Rename to...
18231 (hook_int_rtx_insn_unreachable): ...this, and strengthen param
18232 from rtx to rtx_insn *.
18233 * hooks.h (hook_int_rtx_unreachable): Likewise.
18234 (extern int hook_int_rtx_insn_unreachable): Likewise.
18235 * output.h (get_attr_length): Strengthen param from rtx to rtx_insn *.
18236 (get_attr_min_length): Likewise.
18237 * recog.c (get_enabled_alternatives): Likewise.
18238 * recog.h (alternative_mask get_enabled_alternatives): Likewise.
18239 * reorg.c (find_end_label): Introduce local rtx "pat" and
18240 strengthen local "insn" from rtx to rtx_insn *.
18241 (redundant_insn): Use insn method of "seq" rather than element for
18242 typesafety; strengthen local "control" from rtx to rtx_insn *.
18243 * resource.c (mark_referenced_resources): Add checked cast to
18244 rtx_insn * within INSN/JUMP_INSN case.
18245 (mark_set_resources): Likewise.
18246 * sel-sched.c (estimate_insn_cost): Strengthen param "insn" from
18249 2014-09-15 David Malcolm <dmalcolm@redhat.com>
18251 * config/rs6000/rs6000.c (rs6000_loop_align_max_skip): Strengthen
18252 param "label" from rtx to rtx_insn *.
18253 * config/rx/rx.c (rx_max_skip_for_label): Likewise for param "lab"
18255 * doc/tm.texi (TARGET_ASM_JUMP_ALIGN_MAX_SKIP): Autogenerated changes.
18256 (TARGET_ASM_LABEL_ALIGN_AFTER_BARRIER_MAX_SKIP): Likewise.
18257 (TARGET_ASM_LOOP_ALIGN_MAX_SKIP): Likewise.
18258 (TARGET_ASM_LABEL_ALIGN_MAX_SKIP): Likewise.
18259 * final.c (default_label_align_after_barrier_max_skip): Strengthen
18260 param from rtx to rtx_insn *.
18261 (default_loop_align_max_skip): Likewise.
18262 (default_label_align_max_skip): Likewise.
18263 (default_jump_align_max_skip): Likewise.
18264 * target.def (label_align_after_barrier_max_skip): Likewise.
18265 (loop_align_max_skip): Likewise.
18266 (label_align_max_skip): Likewise.
18267 (jump_align_max_skip): Likewise.
18268 * targhooks.h (default_label_align_after_barrier_max_skip): Likewise.
18269 (default_loop_align_max_skip): Likewise.
18270 (default_label_align_max_skip): Likewise.
18271 (default_jump_align_max_skip): Likewise.
18273 2014-09-15 David Malcolm <dmalcolm@redhat.com>
18275 * config/arc/arc.c (arc_can_follow_jump): Strengthen both params
18276 from const_rtx to const rtx_insn *. Update union members from rtx
18278 * doc/tm.texi (TARGET_CAN_FOLLOW_JUMP): Autogenerated change.
18279 * hooks.c (hook_bool_const_rtx_const_rtx_true): Rename to...
18280 (hook_bool_const_rtx_insn_const_rtx_insn_true): ...this, and
18281 strengthen both params from const_rtx to const rtx_insn *.
18282 * hooks.h (hook_bool_const_rtx_const_rtx_true): Likewise.
18283 (hook_bool_const_rtx_insn_const_rtx_insn_true): Likewise.
18284 * reorg.c (follow_jumps): Strengthen param "jump" from rtx to
18286 * target.def (can_follow_jump): Strengthen both params from
18287 const_rtx to const rtx_insn *, and update default implementation
18288 from hook_bool_const_rtx_const_rtx_true to
18289 hook_bool_const_rtx_insn_const_rtx_insn_true.
18291 2014-09-15 David Malcolm <dmalcolm@redhat.com>
18293 * sched-deps.c (deps_start_bb): Strengthen param "head" and local
18294 "insn" from rtx to rtx_insn *.
18295 * sched-int.h (deps_start_bb): Likewise for 2nd param.
18297 2014-09-15 Alexander Ivchenko <alexander.ivchenko@intel.com>
18298 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
18299 Anna Tikhonova <anna.tikhonova@intel.com>
18300 Ilya Tocar <ilya.tocar@intel.com>
18301 Andrey Turetskiy <andrey.turetskiy@intel.com>
18302 Ilya Verbin <ilya.verbin@intel.com>
18303 Kirill Yukhin <kirill.yukhin@intel.com>
18304 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
18306 * config/i386/sse.md
18307 (define_insn "vcvtph2ps<mask_name>"): Add masking.
18308 (define_insn "*vcvtph2ps_load<mask_name>"): Ditto.
18309 (define_insn "vcvtph2ps256<mask_name>"): Ditto.
18310 (define_expand "vcvtps2ph_mask"): New.
18311 (define_insn "*vcvtps2ph<mask_name>"): Add masking.
18312 (define_insn "*vcvtps2ph_store<mask_name>"): Ditto.
18313 (define_insn "vcvtps2ph256<mask_name>"): Ditto.
18315 2014-09-15 Alexander Ivchenko <alexander.ivchenko@intel.com>
18316 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
18317 Anna Tikhonova <anna.tikhonova@intel.com>
18318 Ilya Tocar <ilya.tocar@intel.com>
18319 Andrey Turetskiy <andrey.turetskiy@intel.com>
18320 Ilya Verbin <ilya.verbin@intel.com>
18321 Kirill Yukhin <kirill.yukhin@intel.com>
18322 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
18324 * config/i386/sse.md (define_mode_iterator VI248_AVX512BW_AVX512VL):
18326 (define_mode_iterator VI24_AVX512BW_1): Ditto.
18327 (define_insn "<mask_codefor>ashr<mode>3<mask_name>"): Ditto.
18328 (define_insn "<mask_codefor>ashrv2di3<mask_name>"): Ditto.
18329 (define_insn "ashr<VI248_AVX512BW_AVX512VL:mode>3<mask_name>"): Enable
18330 also for TARGET_AVX512VL.
18331 (define_expand "ashrv2di3"): Update to enable TARGET_AVX512VL.
18333 2014-09-15 Markus Trippelsdorf <markus@trippelsdorf.de>
18335 * doc/install.texi (Options specification): add
18336 --disable-libsanitizer item.
18338 2014-09-14 James Clarke <jrtc27@jrtc27.com>
18339 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
18342 * config/darwin-c.c (version_as_macro): Added extra 0 for OS X 10.10
18344 * config/darwin-driver.c (darwin_find_version_from_kernel): Removed
18345 kernel version check to avoid incrementing it after every major OS X
18347 (darwin_default_min_version): Avoid static memory buffer.
18349 2014-09-13 Jan Hubicka <hubicka@ucw.cz>
18351 * tree.c (need_assembler_name_p): Store C++ type mangling only
18354 2014-09-13 Marek Polacek <polacek@redhat.com>
18356 * tree.c (protected_set_expr_location): Don't check whether T is
18359 2014-09-12 DJ Delorie <dj@redhat.com>
18361 * config/msp430/msp430.md (extendhipsi2): Use 20-bit form of RLAM/RRAM.
18362 (extend_and_shift1_hipsi2): Likewise.
18363 (extend_and_shift2_hipsi2): Likewise.
18365 2014-09-12 David Malcolm <dmalcolm@redhat.com>
18367 * config/alpha/alpha.c (alpha_ra_ever_killed): Replace NULL_RTX
18368 with NULL when dealing with an insn.
18369 * config/sh/sh.c (sh_reorg): Strengthen local "last_float_move"
18370 from rtx to rtx_insn *.
18371 * rtl.h (reg_set_between_p): Strengthen params 2 and 3 from
18372 const_rtx to const rtx_insn *.
18373 * rtlanal.c (reg_set_between_p): Likewise, removing a checked cast.
18375 2014-09-12 Trevor Saunders <tsaunders@mozilla.com>
18377 * hash-table.h (gt_pch_nx): Don't call gt_pch_note_object within an
18380 2014-09-12 Joseph Myers <joseph@codesourcery.com>
18382 * target.def (libgcc_floating_mode_supported_p): New hook.
18383 * targhooks.c (default_libgcc_floating_mode_supported_p): New
18385 * targhooks.h (default_libgcc_floating_mode_supported_p): Declare.
18386 * doc/tm.texi.in (LIBGCC2_HAS_DF_MODE, LIBGCC2_HAS_XF_MODE)
18387 (LIBGCC2_HAS_TF_MODE): Remove.
18388 (TARGET_LIBGCC_FLOATING_MODE_SUPPORTED_P): New @hook.
18389 * doc/tm.texi: Regenerate.
18390 * genmodes.c (emit_insn_modes_h): Define HAVE_%smode for each
18392 * system.h (LIBGCC2_HAS_SF_MODE, LIBGCC2_HAS_DF_MODE)
18393 (LIBGCC2_HAS_XF_MODE, LIBGCC2_HAS_TF_MODE): Poison.
18394 * config/i386/cygming.h (LIBGCC2_HAS_TF_MODE): Remove.
18395 * config/i386/darwin.h (LIBGCC2_HAS_TF_MODE): Remove.
18396 * config/i386/djgpp.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
18397 * config/i386/dragonfly.h (LIBGCC2_HAS_TF_MODE): Remove.
18398 * config/i386/freebsd.h (LIBGCC2_HAS_TF_MODE): Remove.
18399 * config/i386/gnu-user-common.h (LIBGCC2_HAS_TF_MODE): Remove.
18400 * config/i386/i386-interix.h (IX86_NO_LIBGCC_TFMODE): Define.
18401 * config/i386/i386.c (ix86_libgcc_floating_mode_supported_p): New
18403 (TARGET_LIBGCC_FLOATING_MODE_SUPPORTED_P): Define.
18404 * config/i386/i386elf.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
18405 * config/i386/lynx.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
18406 * config/i386/netbsd-elf.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
18407 * config/i386/netbsd64.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
18408 * config/i386/nto.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
18409 * config/i386/openbsd.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
18410 * config/i386/openbsdelf.h (LIBGCC2_HAS_TF_MODE): Remove.
18411 * config/i386/rtemself.h (IX86_NO_LIBGCC_TFMODE): Define.
18412 * config/i386/sol2.h (LIBGCC2_HAS_TF_MODE): Remove.
18413 * config/i386/vx-common.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
18414 * config/ia64/elf.h (IA64_NO_LIBGCC_TFMODE): Define.
18415 * config/ia64/freebsd.h (IA64_NO_LIBGCC_TFMODE): Define.
18416 * config/ia64/hpux.h (LIBGCC2_HAS_XF_MODE, LIBGCC2_HAS_TF_MODE):
18418 * config/ia64/ia64.c (TARGET_LIBGCC_FLOATING_MODE_SUPPORTED_P):
18420 (ia64_libgcc_floating_mode_supported_p): New function.
18421 * config/ia64/linux.h (LIBGCC2_HAS_TF_MODE): Remove.
18422 * config/ia64/vms.h (IA64_NO_LIBGCC_XFMODE)
18423 (IA64_NO_LIBGCC_TFMODE): Define.
18424 * config/msp430/msp430.h (LIBGCC2_HAS_DF_MODE): Remove.
18425 * config/pdp11/pdp11.c (TARGET_SCALAR_MODE_SUPPORTED_P): New macro.
18426 (pdp11_scalar_mode_supported_p): New function.
18427 * config/rl78/rl78.h (LIBGCC2_HAS_DF_MODE): Remove.
18428 * config/rx/rx.h (LIBGCC2_HAS_DF_MODE): Remove.
18430 2014-09-12 Richard Biener <rguenther@suse.de>
18432 PR middle-end/63237
18433 * gimple-fold.c (get_maxval_strlen): Gimplify string length.
18435 2014-09-12 Marc Glisse <marc.glisse@inria.fr>
18437 * tree.c (integer_each_onep): New function.
18438 * tree.h (integer_each_onep): Declare it.
18439 * fold-const.c (fold_binary_loc): Use it for ~A + 1 to -A and
18440 -A - 1 to ~A. Disable (X & 1) ^ 1, (X ^ 1) & 1 and ~X & 1 to
18441 (X & 1) == 0 for vector and complex.
18443 2014-09-12 Wilco Dijkstra <wilco.dijkstra@arm.com>
18445 * gcc/config/aarch64/aarch64.c (cortexa57_regmove_cost): New cost table
18447 (cortexa53_regmove_cost): New cost table for A53. Increase GP2FP/FP2GP
18448 cost to spilling from integer to FP registers.
18450 2014-09-12 Wilco Dijkstra <wilco.dijkstra@arm.com>
18452 * config/aarch64/aarch64.c (aarch64_register_move_cost): Fix Q register
18454 (generic_regmove_cost): Undo raised FP2FP move cost as Q register moves
18455 are now handled correctly.
18457 2014-09-12 Wilco Dijkstra <wilco.dijkstra@arm.com>
18459 * config/aarch64/aarch64.c (aarch64_register_move_cost): Add cost
18460 handling of CALLER_SAVE_REGS and POINTER_REGS.
18462 2014-09-12 Wilco Dijkstra <wilco.dijkstra@arm.com>
18464 * gcc/ree.c (combine_reaching_defs): Ensure inserted copy don't change
18465 the number of hard registers.
18467 2014-09-12 Alexander Ivchenko <alexander.ivchenko@intel.com>
18468 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
18469 Anna Tikhonova <anna.tikhonova@intel.com>
18470 Ilya Tocar <ilya.tocar@intel.com>
18471 Andrey Turetskiy <andrey.turetskiy@intel.com>
18472 Ilya Verbin <ilya.verbin@intel.com>
18473 Kirill Yukhin <kirill.yukhin@intel.com>
18474 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
18476 * config/i386/sse.md
18477 (define_mode_iterator VI48_AVX512VL): New.
18478 (define_expand "<avx512>_vternlog<mode>_maskz"): Rename from
18479 "avx512f_vternlog<mode>_maskz" and update mode iterator.
18480 (define_insn "<avx512>_vternlog<mode><sd_maskz_name>"): Rename
18481 from "avx512f_vternlog<mode><sd_maskz_name>" and update mode iterator.
18482 (define_insn "<avx512>_vternlog<mode>_mask"): Rename from
18483 "avx512f_vternlog<mode>_mask" and update mode iterator.
18484 (define_insn "<mask_codefor><avx512>_align<mode><mask_name>"): Rename
18485 from "<mask_codefor>avx512f_align<mode><mask_name>" and update mode
18487 (define_insn "<avx512>_<rotate>v<mode><mask_name>"): Rename from
18488 "avx512f_<rotate>v<mode><mask_name>" and update mode iterator.
18489 (define_insn "<avx512>_<rotate><mode><mask_name>"): Rename from
18490 "avx512f_<rotate><mode><mask_name>" and update mode iterator.
18491 (define_insn "clz<mode>2<mask_name>"): Use VI48_AVX512VL mode iterator.
18492 (define_insn "<mask_codefor>conflict<mode><mask_name>"): Ditto.
18494 2014-09-12 Alexander Ivchenko <alexander.ivchenko@intel.com>
18495 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
18496 Anna Tikhonova <anna.tikhonova@intel.com>
18497 Ilya Tocar <ilya.tocar@intel.com>
18498 Andrey Turetskiy <andrey.turetskiy@intel.com>
18499 Ilya Verbin <ilya.verbin@intel.com>
18500 Kirill Yukhin <kirill.yukhin@intel.com>
18501 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
18503 * config/i386/sse.md (VI128_256): Delete.
18504 (define_mode_iterator VI124_256): New.
18505 (define_mode_iterator VI124_256_AVX512F_AVX512BW): Ditto.
18506 (define_expand "<code><mode>3<mask_name><round_name>"): Delete.
18507 (define_expand "<code><VI124_256_AVX512F_AVX512BW:mode>3"): New.
18508 (define_insn "*avx2_<code><VI124_256:mode>3"): Rename from
18509 "*avx2_<code><mode>3<mask_name><round_name>" and update mode iterator.
18510 (define_expand "<code><VI48_AVX512VL:mode>3_mask"): New.
18511 (define_insn "*avx512bw_<code><VI48_AVX512VL:mode>3<mask_name>"): Ditto.
18512 (define_insn "<mask_codefor><code><mode>3<mask_name>"): Update mode
18514 (define_expand "<code><VI8_AVX2:mode>3"): Update pettern generation
18515 in presence of AVX-512.
18517 2014-09-12 Alexander Ivchenko <alexander.ivchenko@intel.com>
18518 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
18519 Anna Tikhonova <anna.tikhonova@intel.com>
18520 Ilya Tocar <ilya.tocar@intel.com>
18521 Andrey Turetskiy <andrey.turetskiy@intel.com>
18522 Ilya Verbin <ilya.verbin@intel.com>
18523 Kirill Yukhin <kirill.yukhin@intel.com>
18524 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
18526 * config/i386/sse.md
18527 (define_expand "<avx512>_gathersi<mode>"): Rename from
18528 "avx512f_gathersi<mode>".
18529 (define_insn "*avx512f_gathersi<mode>"): Use VI48F.
18530 (define_insn "*avx512f_gathersi<mode>_2"): Ditto.
18531 (define_expand "<avx512>_gatherdi<mode>"): Rename from
18532 "avx512f_gatherdi<mode>".
18533 (define_insn "*avx512f_gatherdi<mode>"): Use VI48F.
18534 (define_insn "*avx512f_gatherdi<mode>_2"): Use VI48F, add 128/256-bit
18536 (define_expand "<avx512>_scattersi<mode>"): Rename from
18537 "avx512f_scattersi<mode>".
18538 (define_insn "*avx512f_scattersi<mode>"): Use VI48F.
18539 (define_expand "<avx512>_scatterdi<mode>"): Rename from
18540 "avx512f_scatterdi<mode>".
18541 (define_insn "*avx512f_scatterdi<mode>"): Use VI48F.
18543 2014-09-12 Richard Sandiford <richard.sandiford@arm.com>
18545 * ira.h (ira_finish_once): Delete.
18546 * ira-int.h (target_ira_int::~target_ira_int): Declare.
18547 (target_ira_int::free_ira_costs): Likewise.
18548 (target_ira_int::free_register_move_costs): Likewise.
18549 (ira_finish_costs_once): Delete.
18550 * ira.c (free_register_move_costs): Replace with...
18551 (target_ira_int::free_register_move_costs): ...this new function.
18552 (target_ira_int::~target_ira_int): Define.
18553 (ira_init): Call free_register_move_costs as a member function rather
18554 than a global function.
18555 (ira_finish_once): Delete.
18556 * ira-costs.c (free_ira_costs): Replace with...
18557 (target_ira_int::free_ira_costs): ...this new function.
18558 (ira_init_costs): Call free_ira_costs as a member function rather
18559 than a global function.
18560 (ira_finish_costs_once): Delete.
18561 * target-globals.c (target_globals::~target_globals): Call the
18562 target_ira_int destructor.
18563 * toplev.c: Include lra.h.
18564 (finalize): Call lra_finish_once rather than ira_finish_once.
18566 2014-09-11 Jan Hubicka <hubicka@ucw.cz>
18568 * common.opt (flto-odr-type-merging): New flag.
18569 * ipa-deivrt.c (hash_type_name): Use ODR names for hasing if availale.
18570 (types_same_for_odr): Likewise.
18571 (odr_subtypes_equivalent_p): Likewise.
18572 (add_type_duplicate): Do not walk type variants.
18573 (register_odr_type): New function.
18574 * ipa-utils.h (register_odr_type): Declare.
18575 (odr_type_p): New function.
18576 * langhooks.c (lhd_set_decl_assembler_name): Do not compute
18578 * doc/invoke.texi (-flto-odr-type-merging): Document.
18579 * tree.c (need_assembler_name_p): Compute ODR names when asked
18581 * tree.h (DECL_ASSEMBLER_NAME): Update comment.
18583 2014-09-11 H.J. Lu <hongjiu.lu@intel.com>
18586 * config/i386/i386.c (ix86_option_override_internal): Also turn
18587 off OPTION_MASK_ABI_X32 for -m16.
18589 2014-09-11 Segher Boessenkool <segher@kernel.crashing.org>
18591 * config/rs6000/rs6000.md (rs6000_mftb_<mode>): Use mode iterator
18594 2014-09-11 Marc Glisse <marc.glisse@inria.fr>
18597 * ginclude/float.h (FLT_TRUE_MIN, DBL_TRUE_MIN, LDBL_TRUE_MIN):
18598 Directly forward to __*_DENORM_MIN__.
18600 2014-09-11 David Malcolm <dmalcolm@redhat.com>
18602 * rtl.h (LABEL_REF_LABEL): New macro.
18604 * alias.c (rtx_equal_for_memref_p): Use LABEL_REF_LABEL in place
18605 of XEXP (, 0), where we know that we have a LABEL_REF.
18606 * cfgbuild.c (make_edges): Likewise.
18607 (purge_dead_tablejump_edges): Likewise.
18608 * cfgexpand.c (convert_debug_memory_address): Likewise.
18609 * cfgrtl.c (patch_jump_insn): Likewise.
18610 * combine.c (distribute_notes): Likewise.
18611 * cse.c (hash_rtx_cb): Likewise.
18612 (exp_equiv_p): Likewise.
18613 (fold_rtx): Likewise.
18614 (check_for_label_ref): Likewise.
18615 * cselib.c (rtx_equal_for_cselib_1): Likewise.
18616 (cselib_hash_rtx): Likewise.
18617 * emit-rtl.c (mark_label_nuses): Likewise.
18618 * explow.c (convert_memory_address_addr_space): Likewise.
18619 * final.c (output_asm_label): Likewise.
18620 (output_addr_const): Likewise.
18621 * gcse.c (add_label_notes): Likewise.
18622 * genconfig.c (walk_insn_part): Likewise.
18623 * genrecog.c (validate_pattern): Likewise.
18624 * ifcvt.c (cond_exec_get_condition): Likewise.
18625 (noce_emit_store_flag): Likewise.
18626 (noce_get_alt_condition): Likewise.
18627 (noce_get_condition): Likewise.
18628 * jump.c (maybe_propagate_label_ref): Likewise.
18629 (mark_jump_label_1): Likewise.
18630 (redirect_exp_1): Likewise.
18631 (rtx_renumbered_equal_p): Likewise.
18632 * lra-constraints.c (operands_match_p): Likewise.
18633 * reload.c (operands_match_p): Likewise.
18634 (find_reloads): Likewise.
18635 * reload1.c (set_label_offsets): Likewise.
18636 * reorg.c (get_branch_condition): Likewise.
18637 * rtl.c (rtx_equal_p_cb): Likewise.
18638 (rtx_equal_p): Likewise.
18639 * rtlanal.c (reg_mentioned_p): Likewise.
18640 (rtx_referenced_p): Likewise.
18641 (get_condition): Likewise.
18642 * sched-vis.c (print_value): Likewise.
18643 * varasm.c (const_hash_1): Likewise.
18644 (compare_constant): Likewise.
18645 (const_rtx_hash_1): Likewise.
18646 (output_constant_pool_1): Likewise.
18648 2014-09-11 Segher Boessenkool <segher@kernel.crashing.org>
18650 * config/rs6000/htm.md (tabort, tabortdc, tabortdci, tabortwc,
18651 tabortwci, tbegin, tcheck, tend, trechkpt, treclaim, tsr): Use xor
18653 * config/rs6000/vector.md (cr6_test_for_zero_reverse,
18654 cr6_test_for_lt_reverse): Ditto.
18656 2014-09-11 Paolo Carlini <paolo.carlini@oracle.com>
18659 * doc/invoke.texi ([-Wmissing-field-initializers]): Update.
18661 2014-09-11 Alan Lawrence <alan.lawrence@arm.com>
18663 * config/aarch64/aarch64-builtins.c (aarch64_types_unop_su_qualifiers,
18664 TYPES_REINTERP_SU, aarch64_types_unop_sp_qualifiers, TYPE_REINTERP_SP,
18665 aarch64_types_unop_us_qualifiers, TYPES_REINTERP_US,
18666 aarch64_types_unop_ps_qualifiers, TYPES_REINTERP_PS, BUILTIN_VD):
18669 (aarch64_fold_builtin): Remove all reinterpret cases.
18671 * config/aarch64/aarch64-protos.h (aarch64_simd_reinterpret): Delete.
18673 * config/aarch64/aarch64-simd-builtins.def (reinterpret*) : Delete.
18675 * config/aarch64/aarch64-simd.md (aarch64_reinterpretv8qi<mode>,
18676 aarch64_reinterpretv4hi<mode>, aarch64_reinterpretv2si<mode>,
18677 aarch64_reinterpretv2sf<mode>, aarch64_reinterpretdi<mode>,
18678 aarch64_reinterpretv1df<mode>, aarch64_reinterpretv16qi<mode>,
18679 aarch64_reinterpretv8hi<mode>, aarch64_reinterpretv4si<mode>,
18680 aarch64_reinterpretv4sf<mode>, aarch64_reinterpretv2di<mode>,
18681 aarch64_reinterpretv2df<mode>): Delete.
18683 * config/aarch64/aarch64.c (aarch64_simd_reinterpret): Delete.
18685 * config/aarch64/arm_neon.h (vreinterpret_p8_f64,
18686 vreinterpret_p16_f64, vreinterpret_f32_f64, vreinterpret_f64_f32,
18687 vreinterpret_f64_p8, vreinterpret_f64_p16, vreinterpret_f64_s8,
18688 vreinterpret_f64_s16, vreinterpret_f64_s32, vreinterpret_f64_u8,
18689 vreinterpret_f64_u16, vreinterpret_f64_u32, vreinterpret_s64_f64,
18690 vreinterpret_u64_f64, vreinterpret_s8_f64, vreinterpret_s16_f64,
18691 vreinterpret_s32_f64, vreinterpret_u8_f64, vreinterpret_u16_f64,
18692 vreinterpret_u32_f64): Use cast.
18694 * config/aarch64/iterators.md (VD_RE): Delete.
18696 2014-09-11 Alan Lawrence <alan.lawrence@arm.com>
18698 * config/aarch64/arm_neon.h (aarch64_vset_lane_any): New (*2).
18699 (vset_lane_f32, vset_lane_f64, vset_lane_p8, vset_lane_p16,
18700 vset_lane_s8, vset_lane_s16, vset_lane_s32, vset_lane_s64,
18701 vset_lane_u8, vset_lane_u16, vset_lane_u32, vset_lane_u64,
18702 vsetq_lane_f32, vsetq_lane_f64, vsetq_lane_p8, vsetq_lane_p16,
18703 vsetq_lane_s8, vsetq_lane_s16, vsetq_lane_s32, vsetq_lane_s64,
18704 vsetq_lane_u8, vsetq_lane_u16, vsetq_lane_u32, vsetq_lane_u64):
18705 Replace inline assembler with __aarch64_vset_lane_any.
18707 2014-09-11 James Greenhalgh <james.greenhalgh@arm.com>
18709 * config/aarch64/arm_neon.h (vmull_high_lane_s16): Fix argument
18711 (vmull_high_lane_s32): Likewise.
18712 (vmull_high_lane_u16): Likewise.
18713 (vmull_high_lane_u32): Likewise.
18715 2014-09-11 Jason Merrill <jason@redhat.com>
18718 * ipa-devirt.c (ipa_devirt): Don't check DECL_COMDAT.
18720 2014-09-11 Georg-Johann Lay <avr@gjlay.de>
18723 * config/avr/avr.md (*tablejump.3byte-pc): New insn.
18724 (*tablejump): Restrict to !AVR_HAVE_EIJMP_EICALL. Add void clobber.
18725 (casesi): Expand to *tablejump.3byte-pc if AVR_HAVE_EIJMP_EICALL.
18727 2014-09-11 Alexander Ivchenko <alexander.ivchenko@intel.com>
18728 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
18729 Anna Tikhonova <anna.tikhonova@intel.com>
18730 Ilya Tocar <ilya.tocar@intel.com>
18731 Andrey Turetskiy <andrey.turetskiy@intel.com>
18732 Ilya Verbin <ilya.verbin@intel.com>
18733 Kirill Yukhin <kirill.yukhin@intel.com>
18734 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
18736 * config/i386/sse.md
18737 (define_expand "<avx512>_vpermi2var<VI48F:mode>3_maskz"): Rename from
18738 "avx512f_vpermi2var<mode>3_maskz" and update mode iterator.
18739 (define_expand "<avx512>_vpermi2var<VI2_AVX512VL:mode>3_maskz"):
18741 (define_insn "<avx512>_vpermi2var<VI48F:mode>3<sd_maskz_name>"): Rename
18742 from "avx512f_vpermi2var<mode>3<sd_maskz_name>" and update mode
18744 (define_insn "<avx512>_vpermi2var<VI2_AVX512VL:mode>3<sd_maskz_name>"):
18746 (define_insn "<avx512>_vpermi2var<VI48F:mode>3_mask"): Rename from
18747 "avx512f_vpermi2var<mode>3_mask" and update mode iterator.
18748 (define_insn "<avx512>_vpermi2var<VI2_AVX512VL:mode>3_mask"): New.
18749 (define_expand "<avx512>_vpermt2var<VI48F:mode>3_maskz"): Rename from
18750 "avx512f_vpermt2var<mode>3_maskz" and update mode iterator.
18751 (define_expand "<avx512>_vpermt2var<VI2_AVX512VL:mode>3_maskz"): New.
18752 (define_insn "<avx512>_vpermt2var<VI48F:mode>3<sd_maskz_name>"): Rename
18753 from "avx512f_vpermt2var<mode>3<sd_maskz_name>" and update mode
18755 (define_insn "<avx512>_vpermt2var<VI2_AVX512VL:mode>3<sd_maskz_name>"):
18757 (define_insn "<avx512>_vpermt2var<VI48F:mode>3_mask"): Rename from
18758 "avx512f_vpermt2var<mode>3_mask" and update mode iterator.
18759 (define_insn "<avx512>_vpermt2var<VI2_AVX512VL:mode>3_mask"): New.
18761 2014-09-10 Jan Hubicka <hubicka@ucw.cz>
18763 * varpool.c (varpool_node::ctor_useable_for_folding_p): Do not try
18764 to access removed nodes.
18766 2014-09-10 Jan Hubicka <hubicka@ucw.cz>
18768 PR tree-optimization/63186
18769 * ipa-split.c (test_nonssa_use): Skip nonforced labels.
18770 (mark_nonssa_use): Likewise.
18771 (verify_non_ssa_vars): Verify all header blocks for label
18774 2014-09-11 Alexander Ivchenko <alexander.ivchenko@intel.com>
18775 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
18776 Anna Tikhonova <anna.tikhonova@intel.com>
18777 Ilya Tocar <ilya.tocar@intel.com>
18778 Andrey Turetskiy <andrey.turetskiy@intel.com>
18779 Ilya Verbin <ilya.verbin@intel.com>
18780 Kirill Yukhin <kirill.yukhin@intel.com>
18781 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
18783 * config/i386/sse.md
18784 (define_mode_attr avx2_avx512): Rename from avx2_avx512bw.
18785 (define_mode_iterator VI48F_256_512): Extend to AVX-512VL.
18786 (define_insn "<avx2_avx512>_permvar<mode><mask_name>"): Rename from
18787 "<avx2_avx512f>_permvar<mode><mask_name>".
18788 (define_insn "<avx512>_permvar<mode><mask_name>"): New.
18789 (define_insn "<avx2_avx512>_ashrv<VI48_AVX512F_AVX512VL:mode><mask_name>"):
18790 Rename from "<avx2_avx512f>_ashrv<mode><mask_name>".
18791 (define_insn "<avx2_avx512>_ashrv<VI2_AVX512VL:mode><mask_name>"):
18793 (define_insn "<avx2_avx512>_<shift_insn>v<VI48_AVX512F:mode><mask_name>"):
18794 Rename from "<avx2_avx512bw>_<shift_insn>v<mode><mask_name>".
18795 (define_insn "<avx2_avx512>_<shift_insn>v<VI2_AVX512VL:mode><mask_name>"):
18796 Rename from "<avx2_avx512bw>_<shift_insn>v<mode><mask_name>".
18798 2014-09-10 Michael Meissner <meissner@linux.vnet.ibm.com>
18800 * config/rs6000/vsx.md (vsx_fmav4sf4): Use correct constraints for
18801 V2DF, V4SF, DF, and DI modes.
18802 (vsx_fmav2df2): Likewise.
18803 (vsx_float_fix_<mode>2): Likewise.
18804 (vsx_reduc_<VEC_reduc_name>_v2df_scalar): Likewise.
18806 2014-09-10 Xinliang David Li <davidxl@google.com>
18809 * config/arm/arm.md (movcond_addsi): Handle case where source
18810 and target operands are the same.
18812 2014-09-10 David Malcolm <dmalcolm@redhat.com>
18814 * final.c (this_is_asm_operands): Strengthen this variable from
18815 rtx to const rtx_insn *.
18816 * output.h (this_is_asm_operands): Likewise.
18817 * rtl-error.c (location_for_asm): Strengthen param "insn" from
18818 const_rtx to const rtx_insn *.
18819 (diagnostic_for_asm): Likewise.
18820 * rtl-error.h (error_for_asm): Likewise.
18821 (warning_for_asm): Likewise.
18823 2014-09-10 David Malcolm <dmalcolm@redhat.com>
18825 * genextract.c (print_header): When writing out insn_extract to
18826 insn-extract.c, strengthen the param "insn" from rtx to rtx_insn *.
18827 * recog.h (insn_extract): Strengthen the param from rtx to
18830 2014-09-10 Mike Stump <mikestump@comcast.net>
18832 * doc/install.texi (Prerequisites): Note Tcl 8.6 bug fixed in
18835 2014-09-10 Martin Jambor <mjambor@suse.cz>
18837 * cgraphunit.c (expand_thunk): If not expanding, set analyzed flag.
18838 (analyze): Do not set analyze flag if expand_thunk returns false;.
18839 (create_wrapper): Likewise.
18840 * cgraphclones.c (duplicate_thunk_for_node): Likewise.
18842 2014-09-10 Martin Jambor <mjambor@suse.cz>
18845 * cgraphclones.c (duplicate_thunk_for_node): Copy arguments of the
18846 new decl properly. Analyze the new thunk if it is expanded.
18848 2014-09-10 Andreas Schwab <schwab@suse.de>
18850 * coretypes.h (struct _dont_use_rtx_insn_here_, rtx_insn)
18851 [USED_FOR_TARGET]: Define.
18853 2014-09-10 Matthew Fortune <matthew.fortune@imgtec.com>
18855 * config/mips/mips.c (mips_secondary_reload_class): Handle
18858 2014-09-10 Robert Suchanek <robert.suchanek@imgtec.com>
18860 * lra-lives.c (process_bb_lives): Replace assignment with bitwise OR
18863 2014-09-10 Jakub Jelinek <jakub@redhat.com>
18865 * flag-types.h (enum sanitize_code): Add SANITIZE_NONNULL_ATTRIBUTE
18866 and SANITIZE_RETURNS_NONNULL_ATTRIBUTE, or them into SANITIZE_UNDEFINED.
18867 * opts.c (common_handle_option): Handle SANITIZE_NONNULL_ATTRIBUTE and
18868 SANITIZE_RETURNS_NONNULL_ATTRIBUTE and disable
18869 flag_delete_null_pointer_checks for them.
18870 * sanitizer.def (BUILT_IN_UBSAN_HANDLE_NONNULL_ARG,
18871 BUILT_IN_UBSAN_HANDLE_NONNULL_ARG_ABORT,
18872 BUILT_IN_UBSAN_HANDLE_NONNULL_RETURN,
18873 BUILT_IN_UBSAN_HANDLE_NONNULL_RETURN_ABORT): New.
18874 * ubsan.c (instrument_bool_enum_load): Set *gsi back to
18876 (instrument_nonnull_arg, instrument_nonnull_return): New functions.
18877 (pass_ubsan::gate): Return true even for SANITIZE_NONNULL_ATTRIBUTE
18878 or SANITIZE_RETURNS_NONNULL_ATTRIBUTE.
18879 (pass_ubsan::execute): Call instrument_nonnull_{arg,return}.
18880 * doc/invoke.texi (-fsanitize=nonnull-attribute,
18881 -fsanitize=returns-nonnull-attribute): Document.
18883 * ubsan.h (struct ubsan_mismatch_data): Removed.
18884 (ubsan_create_data): Remove MISMATCH argument, add LOCCNT argument.
18885 * ubsan.c (ubsan_source_location): For unknown locations,
18886 pass { NULL, 0, 0 } instead of { "<unknown>", x, y }.
18887 (ubsan_create_data): Remove MISMATCH argument, add LOCCNT argument.
18888 Allow more than one location and arbitrary extra arguments passed
18889 in ... instead of through MISMATCH pointer.
18890 (ubsan_instrument_unreachable, ubsan_expand_bounds_ifn,
18891 ubsan_expand_null_ifn, ubsan_build_overflow_builtin,
18892 instrument_bool_enum_load, ubsan_instrument_float_cast): Adjust
18895 2014-09-10 Alexander Ivchenko <alexander.ivchenko@intel.com>
18896 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
18897 Anna Tikhonova <anna.tikhonova@intel.com>
18898 Ilya Tocar <ilya.tocar@intel.com>
18899 Andrey Turetskiy <andrey.turetskiy@intel.com>
18900 Ilya Verbin <ilya.verbin@intel.com>
18901 Kirill Yukhin <kirill.yukhin@intel.com>
18902 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
18904 * config/i386/sse.md
18905 (define_mode_iterator VI48F): New.
18906 (define_insn "<avx512>_compress<mode>_mask"): Rename from
18907 "avx512f_compress<mode>_mask" and update mode iterator.
18908 (define_insn "<avx512>_compressstore<mode>_mask"): Rename from
18909 "avx512f_compressstore<mode>_mask" and update mode iterator.
18910 (define_expand "<avx512>_expand<mode>_maskz"): Rename from
18911 "avx512f_expand<mode>_maskz" and update mode iterator.
18912 (define_insn "<avx512>_expand<mode>_mask"): Rename from
18913 "avx512f_expand<mode>_mask" and update mode iterator.
18915 2014-09-10 Alexander Ivchenko <alexander.ivchenko@intel.com>
18916 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
18917 Anna Tikhonova <anna.tikhonova@intel.com>
18918 Ilya Tocar <ilya.tocar@intel.com>
18919 Andrey Turetskiy <andrey.turetskiy@intel.com>
18920 Ilya Verbin <ilya.verbin@intel.com>
18921 Kirill Yukhin <kirill.yukhin@intel.com>
18922 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
18924 * config/i386/i386.c
18925 (ix86_expand_args_builtin): Handle avx512dq_rangepv8df_mask_round,
18926 avx512dq_rangepv16sf_mask_round, avx512dq_rangepv4df_mask,
18927 avx512dq_rangepv8sf_mask, avx512dq_rangepv2df_mask,
18928 avx512dq_rangepv4sf_mask.
18929 * config/i386/sse.md
18930 (define_c_enum "unspec"): Add UNSPEC_REDUCE, UNSPEC_FPCLASS,
18932 (define_insn "<mask_codefor>reducep<mode><mask_name>"): New.
18933 (define_insn "reduces<mode>"): Ditto.
18934 (define_insn "avx512dq_rangep<mode><mask_name><round_saeonly_name>"):
18936 (define_insn "avx512dq_ranges<mode><round_saeonly_name>"): Ditto.
18937 (define_insn "avx512dq_fpclass<mode><mask_scalar_merge_name>"): Ditto.
18938 (define_insn "avx512dq_vmfpclass<mode>"): Ditto..
18940 2014-09-10 Alexander Ivchenko <alexander.ivchenko@intel.com>
18941 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
18942 Anna Tikhonova <anna.tikhonova@intel.com>
18943 Ilya Tocar <ilya.tocar@intel.com>
18944 Andrey Turetskiy <andrey.turetskiy@intel.com>
18945 Ilya Verbin <ilya.verbin@intel.com>
18946 Kirill Yukhin <kirill.yukhin@intel.com>
18947 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
18949 * config/i386/i386.c
18950 (avx512f_vgetmantv2df_round): Rename from "avx512f_getmantv2df_round".
18951 (avx512f_vgetmantv4sf_round): Rename from "avx512f_vgetmantv4sf_round".
18952 (ix86_expand_args_builtin): Handle avx512vl_getmantv8sf_mask,
18953 avx512vl_getmantv4df_mask, avx512vl_getmantv4sf_mask,
18954 avx512vl_getmantv2df_mask.
18955 (ix86_expand_round_builtin): Handle avx512f_vgetmantv2df_round,
18956 avx512f_vgetmantv4sf_round.
18957 * config/i386/sse.md
18958 (define_insn "<avx512>_storeu<ssemodesuffix><avxsizesuffix>_mask"):
18959 Rename from "avx512f_storeu<ssemodesuffix>512_mask" and update
18961 (define_insn "<mask_codefor>rcp14<mode><mask_name>"): Use VF_AVX512VL.
18962 (define_insn "<mask_codefor>rsqrt14<mode><mask_name>"): Ditto.
18963 (define_insn "<avx512>_scalef<mode><mask_name><round_name>"): Rename
18964 from "avx512f_scalef<mode><mask_name><round_name>" and update mode
18966 (define_insn "<avx512>_getexp<mode><mask_name><round_saeonly_name>"):
18967 Rename from "avx512f_getexp<mode><mask_name><round_saeonly_name>" and
18968 update mode iterator.
18970 "<avx512>_fixupimm<mode>_maskz<round_saeonly_expand_name>"): Rename from
18971 "avx512f_fixupimm<mode>_maskz<round_saeonly_expand_name>" and update
18974 "<avx512>_fixupimm<mode><sd_maskz_name><round_saeonly_name>"): Rename
18975 from "avx512f_fixupimm<mode><sd_maskz_name><round_saeonly_name>" and
18976 update mode iterator.
18977 (define_insn "<avx512>_fixupimm<mode>_mask<round_saeonly_name>"): Rename
18978 from "avx512f_fixupimm<mode>_mask<round_saeonly_name>" and update mode
18981 "<avx512>_rndscale<mode><mask_name><round_saeonly_name>"): rename from
18982 "avx512f_rndscale<mode><mask_name><round_saeonly_name>" and update
18984 (define_insn "<avx512>_getmant<mode><mask_name><round_saeonly_name>"):
18985 Rename from "avx512f_getmant<mode><mask_name><round_saeonly_name>" and
18986 update mode iterator.
18987 (define_insn "avx512f_vgetmant<mode><round_saeonly_name>"): Rename from
18988 "avx512f_getmant<mode><round_saeonly_name>".
18990 2014-09-10 Jan Hubicka <hubicka@ucw.cz>
18993 * ipa-prop.c (compute_known_type_jump_func): Fix conditional.
18995 2014-09-10 Alexander Ivchenko <alexander.ivchenko@intel.com>
18996 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
18997 Anna Tikhonova <anna.tikhonova@intel.com>
18998 Ilya Tocar <ilya.tocar@intel.com>
18999 Andrey Turetskiy <andrey.turetskiy@intel.com>
19000 Ilya Verbin <ilya.verbin@intel.com>
19001 Kirill Yukhin <kirill.yukhin@intel.com>
19002 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
19004 * config/i386/sse.md (define_mode_iterator VF_AVX512VL): New.
19005 (define_mode_iterator FMAMODEM): Allow 128/256bit EVEX version.
19006 (define_mode_iterator FMAMODE_AVX512): New.
19007 (define_mode_iterator FMAMODE): Remove conditions.
19008 (define_expand "fma4i_fmadd_<mode>"): Use FMAMODE_AVX512 mode iterator.
19009 (define_expand "<avx512>_fmadd_<mode>_maskz<round_expand_name>"): Rename
19010 from "<avx512>_fmadd_<mode>_maskz<round_expand_name>" and use VF_AVX512VL
19012 (define_mode_iterator FMAMODE_NOVF512): Remove.
19013 (define_insn "*fma_fmadd_<mode>"): Rename from
19014 "<sd_mask_codefor>fma_fmadd_<mode><sd_maskz_name><round_name>" and use
19015 FMAMODE mode iterator.
19016 (define_mode_iterator VF_SF_AVX512VL): New.
19017 (define_insn "<sd_mask_codefor>fma_fmadd_<mode><sd_maskz_name><round_name>"):
19018 Use VF_SF_AVX512VL mode iterator.
19019 (define_insn "<avx512>_fmadd_<mode>_mask<round_name>"): Rename from
19020 "avx512f_fmadd_<mode>_mask<round_name>" and use VF_AVX512VL mode
19022 (define_insn "<avx512>_fmadd_<mode>_mask3<round_name>"): Rename from
19023 "avx512f_fmadd_<mode>_mask3<round_name>" and use VF_AVX512VL mode
19025 (define_insn "*fma_fmsub_<mode>"): Rename from
19026 "<sd_mask_codefor>fma_fmsub_<mode><sd_maskz_name><round_name>" and use
19027 FMAMODE mode iterator.
19028 (define_insn "<sd_mask_codefor>fma_fmsub_<mode><sd_maskz_name><round_name>"):
19029 Use VF_SF_AVX512VL mode iterator.
19030 (define_insn "<avx512>_fmsub_<mode>_mask<round_name>"): Rename from
19031 "avx512f_fmsub_<mode>_mask<round_name>" and use VF_AVX512VL mode
19033 (define_insn "<avx512>_fmsub_<mode>_mask3<round_name>"): Rename from
19034 "avx512f_fmsub_<mode>_mask3<round_name>" and use VF_AVX512VL mode
19036 (define_insn "*fma_fnmadd_<mode>"): Rename from
19037 "<sd_mask_codefor>fma_fnmadd_<mode><sd_maskz_name><round_name>" and
19038 use FMAMODE mode iterator.
19039 (define_insn "<sd_mask_codefor>fma_fnmadd_<mode><sd_maskz_name><round_name>"):
19040 Use VF_SF_AVX512VL mode iterator.
19041 (define_insn "<avx512>_fnmadd_<mode>_mask<round_name>"): Rename from
19042 "avx512f_fnmadd_<mode>_mask<round_name>" and use VF_AVX512VL mode
19044 (define_insn "<avx512>_fnmadd_<mode>_mask3<round_name>"): Rename from
19045 "avx512f_fnmadd_<mode>_mask3<round_name>" and use VF_AVX512VL mode
19047 (define_insn "*fma_fnmsub_<mode>"): Rename from
19048 "<sd_mask_codefor>fma_fnmsub_<mode><sd_maskz_name><round_name>" and use
19049 FMAMODE mode iterator.
19050 (define_insn "<sd_mask_codefor>fma_fnmsub_<mode><sd_maskz_name><round_name>"):
19051 Use VF_SF_AVX512VL mode iterator.
19052 (define_insn "<avx512>_fnmsub_<mode>_mask<round_name>"): Rename from
19053 "avx512f_fnmsub_<mode>_mask<round_name>" and use VF_AVX512VL mode
19055 (define_insn "<avx512>_fnmsub_<mode>_mask3<round_name>"): Rename from
19056 "avx512f_fnmsub_<mode>_mask3<round_name>" and use VF_AVX512VL mode
19058 (define_expand "<avx512>_fmaddsub_<mode>_maskz<round_expand_name>"):
19059 Rename from "avx512f_fmaddsub_<mode>_maskz<round_expand_name>" and
19060 use VF_AVX512VL mode iterator.
19061 (define_insn "*fma_fmaddsub_<mode>"): Rename from
19062 "<sd_mask_codefor>fma_fmaddsub_<mode><sd_maskz_name><round_name>" and
19063 remove subst usage.
19064 (define_insn "<sd_mask_codefor>fma_fmaddsub_<mode><sd_maskz_name><round_name>"):
19065 Use VF_SF_AVX512VL mode iterator.
19066 (define_insn "<avx512>_fmaddsub_<mode>_mask<round_name>"): Rename from
19067 "avx512f_fmaddsub_<mode>_mask<round_name>" and use VF_AVX512VL mode
19069 (define_insn "<avx512>_fmaddsub_<mode>_mask3<round_name>"): Rename from
19070 "avx512f_fmaddsub_<mode>_mask3<round_name>" and use VF_AVX512VL mode
19072 (define_insn "*fma_fmsubadd_<mode>"): Rename from
19073 "<sd_mask_codefor>fma_fmsubadd_<mode><sd_maskz_name><round_name>" and
19074 remove usage of subst.
19075 (define_insn "<sd_mask_codefor>fma_fmsubadd_<mode><sd_maskz_name><round_name>"):
19076 Use VF_SF_AVX512VL mode iterator.
19077 (define_insn "<avx512>_fmsubadd_<mode>_mask<round_name>"): Rename from
19078 "avx512f_fmsubadd_<mode>_mask<round_name>" and use VF_AVX512VL mode
19080 (define_insn "<avx512>_fmsubadd_<mode>_mask3<round_name>"): Rename from
19081 "avx512f_fmsubadd_<mode>_mask3<round_name>" and use VF_AVX512VL mode
19084 2014-09-10 Kugan Vivekanandarajah <kuganv@linaro.org>
19087 * calls.c (precompute_arguments): Check
19088 promoted_for_signed_and_unsigned_p and set the promoted mode.
19089 (promoted_for_signed_and_unsigned_p): New function.
19090 (expand_expr_real_1): Check promoted_for_signed_and_unsigned_p
19091 and set the promoted mode.
19092 * expr.h (promoted_for_signed_and_unsigned_p): New function definition.
19093 * cfgexpand.c (expand_gimple_stmt_1): Call emit_move_insn if
19094 SUBREG is promoted with SRP_SIGNED_AND_UNSIGNED.
19096 2014-09-09 Manuel López-Ibáñez <manu@gcc.gnu.org>
19098 * opth-gen.awk: Generate mapping from cpp message reasons to the
19099 options that enable them.
19100 * doc/options.texi (CppReason): Document.
19102 2014-09-09 Manuel López-Ibáñez <manu@gcc.gnu.org>
19104 * doc/invoke.texi (Wnormalized=): Update.
19106 2014-09-09 Segher Boessenkool <segher@kernel.crashing.org>
19109 * config/rs6000/rs6000.md (*bool<mode>3): Allow only register
19110 operands. Split off the constant operand alternative to ...
19111 (*bool<mode>3_imm): New.
19113 2014-09-09 David Malcolm <dmalcolm@redhat.com>
19115 * rtl.h (single_set_2): Strengthen first param from const_rtx to
19116 const rtx_insn *, and move prototype to above...
19117 (single_set): ...this. Convert this from a macro to an inline
19118 function, enforcing the requirement that the param is a const
19120 (find_args_size_adjust): Strengthen param from rtx to rtx_insn *.
19122 * config/arm/aarch-common-protos.h (aarch_crypto_can_dual_issue):
19123 Strengthen both params from rtx to rtx_insn *.
19124 * config/arm/aarch-common.c (aarch_crypto_can_dual_issue):
19125 Likewise; introduce locals "producer_set", "consumer_set", using
19126 them in place of "producer" and "consumer" when dealing with SET
19128 * config/avr/avr.c (avr_out_plus): Add checked cast to rtx_insn *
19129 when invoking single_set in region guarded by INSN_P.
19130 (avr_out_bitop): Likewise.
19131 (_reg_unused_after): Introduce local rtx_sequence * "seq" in
19132 region guarded by GET_CODE check, using methods to strengthen
19133 local "this_insn" from rtx to rtx_insn *, and for clarity.
19134 * config/avr/avr.md (define_insn_and_split "xload8<mode>_A"):
19135 Strengthen local "insn" from rtx to rtx_insn *.
19136 (define_insn_and_split "xload<mode>_A"): Likewise.
19137 * config/bfin/bfin.c (trapping_loads_p): Likewise for param
19139 (find_load): Likewise for return type.
19140 (workaround_speculation): Likewise for both locals named
19142 * config/cris/cris.c (cris_cc0_user_requires_cmp): Likewise for
19144 * config/cris/cris.md (define_peephole2 ; moversideqi): Likewise
19146 * config/h8300/h8300-protos.h (notice_update_cc): Likewise for
19148 * config/h8300/h8300.c (notice_update_cc): Likewise.
19149 * config/i386/i386.c (ix86_flags_dependent): Likewise for params
19150 "insn" and "dep_insn".
19151 (exact_store_load_dependency): Likewise for both params.
19152 (ix86_macro_fusion_pair_p): Eliminate local named "single_set"
19153 since this now clashes with inline function. Instead, delay
19154 calling single_set until the point where its needed, and then
19155 assign the result to "compare_set" and rework the conditional that
19157 * config/ia64/ia64.md (define_expand "tablejump"): Strengthen
19158 local "last" from rtx to rtx_insn *.
19159 * config/mips/mips-protos.h (mips_load_store_insns): Likewise for
19161 (mips_store_data_bypass_p): Likewise for both params.
19162 * config/mips/mips.c (mips_load_store_insns): Likewise for second
19164 (mips_store_data_bypass_p): Likewise for both params.
19165 (mips_orphaned_high_part_p): Likewise for param "insn".
19166 * config/mn10300/mn10300.c (extract_bundle): Likewise.
19167 (mn10300_bundle_liw): Likewise for locals "r", "insn1", "insn2".
19168 Introduce local rtx "insn2_pat".
19169 * config/rl78/rl78.c (move_elim_pass): Likewise for locals "insn",
19171 (rl78_remove_unused_sets): Likewise for locals "insn", "ninsn".
19172 Introduce local rtx "set", using it in place of "insn" for the
19173 result of single_set. This appears to fix a bug, since the call
19174 to find_regno_note on a SET does nothing.
19175 * config/rs6000/rs6000.c (set_to_load_agen): Strengthen both
19176 params from rtx to rtx_insn *.
19177 (set_to_load_agen): Likewise.
19178 * config/s390/s390.c (s390_label_align): Likewise for local
19179 "prev_insn". Introduce new rtx locals "set" and "src", using
19180 them in place of "prev_insn" for the results of single_set
19181 and SET_SRC respectively.
19182 (s390_swap_cmp): Strengthen local "jump" from rtx to rtx_insn *.
19183 Introduce new rtx local "set" using in place of "jump" for the
19184 result of single_set. Use SET_SRC (set) rather than plain
19186 * config/sh/sh.c (noncall_uses_reg): Strengthen param 2from
19188 (noncall_uses_reg): Likewise.
19189 (reg_unused_after): Introduce local rtx_sequence * "seq" in region
19190 guarded by GET_CODE check, using its methods for clarity, and to
19191 enable strengthening local "this_insn" from rtx to rtx_insn *.
19192 * config/sh/sh.md (define_expand "mulhisi3"): Strengthen local
19193 "insn" from rtx to rtx_insn *.
19194 (define_expand "umulhisi3"): Likewise.
19195 (define_expand "smulsi3_highpart"): Likewise.
19196 (define_expand "umulsi3_highpart"): Likewise.
19197 * config/sparc/sparc.c (sparc_do_work_around_errata): Likewise for
19198 local "after". Replace GET_CODE check with a dyn_cast,
19199 introducing new local rtx_sequence * "seq", using insn method for
19202 * dwarf2cfi.c (dwarf2out_frame_debug): Strengthen param "insn"
19203 from rtx to rtx_insn *. Introduce local rtx "pat", using it in
19204 place of "insn" once we're dealing with patterns rather than the
19206 (scan_insn_after): Strengthen param "insn" from rtx to rtx_insn *.
19207 (scan_trace): Likewise for local "elt", updating lookups within
19208 sequence to use insn method rather than element method.
19209 * expr.c (find_args_size_adjust): Strengthen param "insn" from rtx
19211 * gcse.c (gcse_emit_move_after): Likewise for local "new_rtx".
19212 * ifcvt.c (noce_try_abs): Likewise for local "insn".
19213 * ira.c (fix_reg_equiv_init): Add checked cast to rtx_insn * when
19214 invoking single_set.
19215 * lra-constraints.c (insn_rhs_dead_pseudo_p): Strengthen param
19216 "insn" from rtx to rtx_insn *.
19217 (skip_usage_debug_insns): Likewise for return type, adding a
19219 (check_secondary_memory_needed_p): Likewise for local "insn".
19220 (inherit_reload_reg): Likewise.
19221 * modulo-sched.c (sms_schedule): Likewise for local "count_init".
19222 * recog.c (peep2_attempt): Likewise for local "old_insn", adding
19224 (store_data_bypass_p): Likewise for both params.
19225 (if_test_bypass_p): Likewise.
19226 * recog.h (store_data_bypass_p): Likewise for both params.
19227 (if_test_bypass_p): Likewise.
19228 * reload.c (find_equiv_reg): Likewise for local "where".
19229 * reorg.c (delete_jump): Likewise for param "insn".
19230 * rtlanal.c (single_set_2): Strenghen param "insn" from const_rtx
19231 to const rtx_insn *.
19232 * store-motion.c (replace_store_insn): Likewise for param "del".
19233 (delete_store): Strengthen local "i" from rtx to rtx_insn_list *,
19234 and use its methods for clarity, and to strengthen local "del"
19235 from rtx to rtx_insn *.
19236 (build_store_vectors): Use insn method of "st" when calling
19237 replace_store_insn for typesafety and clarity.
19239 2014-09-09 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
19241 * config/rs6000/rs6000.c (rtx_is_swappable_p): Add
19242 UNSPEC_VSX_CVDPSPN as an unswappable operand, and add commentary
19243 on how to make it legal in future.
19245 2014-09-09 David Malcolm <dmalcolm@redhat.com>
19247 * caller-save.c (rtx saveinsn): Strengthen this variable from rtx
19249 (restinsn): Likewise.
19250 * config/aarch64/aarch64-protos.h (aarch64_simd_attr_length_move):
19251 Likewise for param.
19252 * config/aarch64/aarch64.c (aarch64_simd_attr_length_move):
19254 * config/arc/arc-protos.h (arc_adjust_insn_length): Likewise for
19256 (arc_hazard): Likewise for both params.
19257 * config/arc/arc.c (arc600_corereg_hazard): Likewise, adding
19258 checked casts to rtx_sequence * and uses of the insn method for
19260 (arc_hazard): Strengthen both params from rtx to rtx_insn *.
19261 (arc_adjust_insn_length): Likewise for param "insn".
19262 (struct insn_length_parameters_s): Likewise for first param of
19263 "get_variants" callback field.
19264 (arc_get_insn_variants): Likewise for first param and local
19265 "inner". Replace a check of GET_CODE with a dyn_cast to
19266 rtx_sequence *, using methods for type-safety and clarity.
19267 * config/arc/arc.h (ADJUST_INSN_LENGTH): Use casts to
19268 rtx_sequence * and uses of the insn method for type-safety when
19269 invoking arc_adjust_insn_length.
19270 * config/arm/arm-protos.h (arm_attr_length_move_neon): Likewise
19272 (arm_address_offset_is_imm): Likewise.
19273 (struct tune_params): Likewise for params 1 and 3 of the
19274 "sched_adjust_cost" callback field.
19275 * config/arm/arm.c (cortex_a9_sched_adjust_cost): Likewise for
19276 params 1 and 3 ("insn" and "dep").
19277 (xscale_sched_adjust_cost): Likewise.
19278 (fa726te_sched_adjust_cost): Likewise.
19279 (cortexa7_older_only): Likewise for param "insn".
19280 (cortexa7_younger): Likewise.
19281 (arm_attr_length_move_neon): Likewise.
19282 (arm_address_offset_is_imm): Likewise.
19283 * config/avr/avr-protos.h (avr_notice_update_cc): Likewise.
19284 * config/avr/avr.c (avr_notice_update_cc): Likewise.
19285 * config/bfin/bfin.c (hwloop_pattern_reg): Likewise.
19286 (workaround_speculation): Likewise for local "last_condjump".
19287 * config/c6x/c6x.c (shadow_p): Likewise for param "insn".
19288 (shadow_or_blockage_p): Likewise.
19289 (get_unit_reqs): Likewise.
19290 (get_unit_operand_masks): Likewise.
19291 (c6x_registers_update): Likewise.
19292 (returning_call_p): Likewise.
19293 (can_use_callp): Likewise.
19294 (convert_to_callp): Likewise.
19295 (find_last_same_clock): Likwise for local "t".
19296 (reorg_split_calls): Likewise for local "shadow".
19297 (hwloop_pattern_reg): Likewise for param "insn".
19298 * config/frv/frv-protos.h (frv_final_prescan_insn): Likewise.
19299 * config/frv/frv.c (frv_final_prescan_insn): Likewise.
19300 (frv_extract_membar): Likewise.
19301 (frv_optimize_membar_local): Strengthen param "last_membar" from
19302 rtx * to rtx_insn **.
19303 (frv_optimize_membar_global): Strengthen param "membar" from rtx
19305 (frv_optimize_membar): Strengthen local "last_membar" from rtx *
19307 * config/ia64/ia64-protos.h (ia64_st_address_bypass_p): Strengthen
19308 both params from rtx to rtx_insn *.
19309 (ia64_ld_address_bypass_p): Likewise.
19310 * config/ia64/ia64.c (ia64_safe_itanium_class): Likewise for param
19312 (ia64_safe_type): Likewise.
19313 (group_barrier_needed): Likewise.
19314 (safe_group_barrier_needed): Likewise.
19315 (ia64_single_set): Likewise.
19316 (is_load_p): Likewise.
19317 (record_memory_reference): Likewise.
19318 (get_mode_no_for_insn): Likewise.
19319 (important_for_bundling_p): Likewise.
19320 (unknown_for_bundling_p): Likewise.
19321 (ia64_st_address_bypass_p): Likewise for both params.
19322 (ia64_ld_address_bypass_p): Likewise.
19323 (expand_vselect): Introduce new local rtx_insn * "insn", using it
19324 in place of rtx "x" after the emit_insn call.
19325 * config/i386/i386-protos.h (x86_extended_QIreg_mentioned_p):
19326 Strengthen param from rtx to rtx_insn *.
19327 (ix86_agi_dependent): Likewise for both params.
19328 (ix86_attr_length_immediate_default): Likewise for param 1.
19329 (ix86_attr_length_address_default): Likewise for param.
19330 (ix86_attr_length_vex_default): Likewise for param 1.
19331 * config/i386/i386.c (ix86_attr_length_immediate_default):
19332 Likewise for param "insn".
19333 (ix86_attr_length_address_default): Likewise.
19334 (ix86_attr_length_vex_default): Likewise.
19335 (ix86_agi_dependent): Likewise for both params.
19336 (x86_extended_QIreg_mentioned_p): Likewise for param "insn".
19337 (vselect_insn): Likewise for this variable.
19338 * config/m68k/m68k-protos.h (m68k_sched_attr_opx_type): Likewise
19340 (m68k_sched_attr_opy_type): Likewise.
19341 * config/m68k/m68k.c (sched_get_operand): Likewise.
19342 (sched_attr_op_type): Likewise.
19343 (m68k_sched_attr_opx_type): Likewise.
19344 (m68k_sched_attr_opy_type): Likewise.
19345 (sched_get_reg_operand): Likewise.
19346 (sched_get_mem_operand): Likewise.
19347 (m68k_sched_address_bypass_p): Likewise for both params.
19348 (sched_get_indexed_address_scale): Likewise.
19349 (m68k_sched_indexed_address_bypass_p): Likewise.
19350 * config/m68k/m68k.h (m68k_sched_address_bypass_p): Likewise.
19351 (m68k_sched_indexed_address_bypass_p): Likewise.
19352 * config/mep/mep.c (mep_jmp_return_reorg): Strengthen locals
19353 "label", "ret" from rtx to rtx_insn *, adding a checked cast and
19355 * config/mips/mips-protos.h (mips_linked_madd_p): Strengthen both
19356 params from rtx to rtx_insn *.
19357 (mips_fmadd_bypass): Likewise.
19358 * config/mips/mips.c (mips_fmadd_bypass): Likewise.
19359 (mips_linked_madd_p): Likewise.
19360 (mips_macc_chains_last_hilo): Likewise for this variable.
19361 (mips_macc_chains_record): Likewise for param.
19362 (vr4130_last_insn): Likewise for this variable.
19363 (vr4130_swap_insns_p): Likewise for both params.
19364 (mips_ls2_variable_issue): Likewise for param.
19365 (mips_need_noat_wrapper_p): Likewise for param "insn".
19366 (mips_expand_vselect): Add a new local rtx_insn * "insn", using it
19367 in place of "x" after the emit_insn.
19368 * config/pa/pa-protos.h (pa_fpstore_bypass_p): Strengthen both
19369 params from rtx to rtx_insn *.
19370 * config/pa/pa.c (pa_fpstore_bypass_p): Likewise.
19371 (pa_combine_instructions): Introduce local "par" for result of
19372 gen_rtx_PARALLEL, moving decl and usage of new_rtx for after call
19374 (pa_can_combine_p): Strengthen param "new_rtx" from rtx to rtx_insn *.
19375 * config/rl78/rl78.c (insn_ok_now): Likewise for param "insn".
19376 (rl78_alloc_physical_registers_op1): Likewise.
19377 (rl78_alloc_physical_registers_op2): Likewise.
19378 (rl78_alloc_physical_registers_ro1): Likewise.
19379 (rl78_alloc_physical_registers_cmp): Likewise.
19380 (rl78_alloc_physical_registers_umul): Likewise.
19381 (rl78_alloc_address_registers_macax): Likewise.
19382 (rl78_alloc_physical_registers): Likewise for locals "insn", "curr".
19383 * config/s390/predicates.md (execute_operation): Likewise for
19385 * config/s390/s390-protos.h (s390_agen_dep_p): Likewise for both
19387 * config/s390/s390.c (s390_safe_attr_type): Likewise for param.
19388 (addr_generation_dependency_p): Likewise for param "insn".
19389 (s390_agen_dep_p): Likewise for both params.
19390 (s390_fpload_toreg): Likewise for param "insn".
19391 * config/sh/sh-protos.h (sh_loop_align): Likewise for param.
19392 * config/sh/sh.c (sh_loop_align): Likewise for param and local
19394 * config/sh/sh.md (define_peephole2): Likewise for local "insn2".
19395 * config/sh/sh_treg_combine.cc
19396 (sh_treg_combine::make_inv_ccreg_insn): Likewise for return type
19398 (sh_treg_combine::try_eliminate_cstores): Likewise for local "i".
19399 * config/stormy16/stormy16.c (combine_bnp): Likewise for locals
19400 "and_insn", "load", "shift".
19401 * config/tilegx/tilegx.c (match_pcrel_step2): Likewise for param
19403 * final.c (final_scan_insn): Introduce local rtx_insn * "other"
19404 for XEXP (note, 0) of the REG_CC_SETTER note.
19405 (cleanup_subreg_operands): Strengthen param "insn" from rtx to
19406 rtx_insn *, eliminating a checked cast made redundant by this.
19407 * gcse.c (process_insert_insn): Strengthen local "insn" from rtx
19409 * genattr.c (main): When writing out the prototype to
19410 const_num_delay_slots, strengthen the param from rtx to
19412 * genattrtab.c (write_const_num_delay_slots): Likewise when
19413 writing out the implementation of const_num_delay_slots.
19414 * hw-doloop.h (struct hw_doloop_hooks): Strengthen the param
19415 "insn" of callback field "end_pattern_reg" from rtx to rtx_insn *.
19416 * ifcvt.c (noce_emit_store_flag): Eliminate local rtx "tmp" in
19417 favor of new rtx locals "src" and "set" and new local rtx_insn *
19419 (noce_emit_move_insn): Strengthen locals "seq" and "insn" from rtx
19421 (noce_emit_cmove): Eliminate local rtx "tmp" in favor of new rtx
19422 locals "cond", "if_then_else", "set" and new rtx_insn * locals
19424 (noce_try_cmove_arith): Strengthen locals "insn_a" and "insn_b",
19425 "last" from rtx to rtx_insn *. Likewise for a local "tmp",
19426 renaming to "tmp_insn". Eliminate the other local rtx "tmp" from
19427 the top-level scope, replacing with new more tightly-scoped rtx
19428 locals "reg", "pat", "mem" and rtx_insn * "insn", "copy_of_a",
19429 "new_insn", "copy_of_insn_b", and make local rtx "set" more
19431 * ira-int.h (ira_setup_alts): Strengthen param "insn" from rtx to
19433 * ira.c (setup_prohibited_mode_move_regs): Likewise for local
19435 (ira_setup_alts): Likewise for param "insn".
19436 * lra-constraints.c (emit_inc): Likewise for local "add_insn".
19437 * lra.c (emit_add3_insn): Split local rtx "insn" in two, an rtx
19439 (lra_emit_add): Eliminate top-level local rtx "insn" in favor of
19440 new more-tightly scoped rtx locals "add3_insn", "insn",
19441 "add2_insn" and rtx_insn * "move_insn".
19442 * postreload-gcse.c (eliminate_partially_redundant_load): Add
19443 checked cast on result of gen_move_insn when invoking
19445 * recog.c (insn_invalid_p): Strengthen param "insn" from rtx to
19447 (verify_changes): Add a checked cast on "object" when invoking
19449 (extract_insn_cached): Strengthen param "insn" from rtx to
19451 (extract_constrain_insn_cached): Likewise.
19452 (extract_insn): Likewise.
19453 * recog.h (insn_invalid_p): Likewise for param 1.
19454 (recog_memoized): Likewise for param.
19455 (extract_insn): Likewise.
19456 (extract_constrain_insn_cached): Likewise.
19457 (extract_insn_cached): Likewise.
19458 * reload.c (can_reload_into): Likewise for local "test_insn".
19459 * reload.h (cleanup_subreg_operands): Likewise for param.
19460 * reload1.c (emit_insn_if_valid_for_reload): Rename param from
19461 "insn" to "pat", reintroducing "insn" as an rtx_insn * on the
19462 result of emit_insn. Remove a checked cast made redundant by this
19464 * sel-sched-ir.c (sel_insn_rtx_cost): Strengthen param "insn" from
19466 * sel-sched.c (get_reg_class): Likewise.
19468 2014-09-09 Marcus Shawcroft <marcus.shawcroft@arm.com>
19469 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
19471 * config/aarch64/aarch64-elf-raw.h (ENDFILE_SPEC): Add crtfastmath.o.
19472 * config/aarch64/aarch64-linux.h (GNU_USER_TARGET_MATH_ENDFILE_SPEC):
19474 (ENDFILE_SPEC): Define and use GNU_USER_TARGET_MATH_ENDFILE_SPEC.
19476 2014-09-09 David Malcolm <dmalcolm@redhat.com>
19478 * rtl.h (INSN_LOCATION): Strengthen param from const_rtx to
19479 const rtx_insn *, and from rtx to rtx_insn * for the other
19480 overloaded variant.
19481 (RTL_LOCATION): Add a checked cast to rtx_insn * when invoking
19482 INSN_LOCATION, since we know INSN_P holds.
19483 (insn_line): Strengthen param from const_rtx to const rtx_insn *.
19484 (insn_file): Likewise.
19485 (insn_scope): Likewise.
19486 (insn_location): Likewise.
19488 * config/mips/mips.c (mips16_gp_pseudo_reg): Strengthen local
19489 "insn" from rtx to rtx_insn *, introducing a new local rtx "set"
19490 for the result of gen_load_const_gp.
19491 * config/rs6000/rs6000-protos.h (output_call): Strengthen first
19492 param from rtx to rtx_insn *.
19493 * config/rs6000/rs6000.c (output_call): Likewise.
19494 * dwarf2out.c (dwarf2out_var_location): Likewise for local "prev",
19495 introducing a checked cast to rtx_sequence * and use of the insn
19497 * emit-rtl.c (emit_copy_of_insn_after): Strengthen both params
19498 from rtx to rtx_insn *.
19499 (insn_scope): Strengthen param from const_rtx to const rtx_insn *.
19500 (insn_line): Likewise.
19501 (insn_file): Likewise.
19502 (insn_location): Likewise.
19503 * emit-rtl.h (emit_copy_of_insn_after): Strengthen both params
19504 from rtx to rtx_insn *.
19505 * print-rtl.c (print_rtx): Introduce local "in_insn" via a checked
19506 cast, using it for calls to INSN_HAS_LOCATION and insn_location.
19507 * recog.c (peep2_attempt): Introduce local rtx_insn * "peepinsn"
19508 via a checked cast.
19509 * reorg.c (relax_delay_slots): Strengthen locals named "after"
19510 from rtx to rtx_insn *; use methods of "pat" for type-safety.
19512 2014-09-09 David Malcolm <dmalcolm@redhat.com>
19514 * combine.c (try_combine): Eliminate checked cast on result of
19516 * emit-rtl.c (gen_rtx_INSN): New function, improving over the prior
19517 autogenerated one by strengthening the return type and params 2 and 3
19518 from rtx to rtx_insn *, and by naming the params.
19519 * gengenrtl.c (special_rtx): Add INSN to those that are
19521 * rtl.h (gen_rtx_INSN): New prototype.
19523 2014-09-09 David Malcolm <dmalcolm@redhat.com>
19525 * ira.c (ira_update_equiv_info_by_shuffle_insn): Use NULL rather
19527 (no_equiv): Likewise.
19528 (update_equiv_regs): Likewise.
19529 (setup_reg_equiv): Likewise. Strengthen locals "elem",
19530 "prev_elem", "next_elem" from rtx to rtx_insn_list *, and "insn"
19531 from rtx to rtx_insn *. Use methods of "elem" for typesafety and
19533 * ira.h (struct ira_reg_equiv_s): Strengthen field "init_insns"
19534 from rtx to rtx_insn_list *.
19535 * lra-assigns.c (spill_for): Strengthen local "x" from rtx to
19536 rtx_insn_list * and use methods for clarity and typesafety.
19537 * lra-constraints.c (contains_deleted_insn_p): Likewise for param
19539 (init_insn_rhs_dead_pseudo_p): Likewise for local "insns". Remove
19540 redundant check on INSN_P (insns): this cannot hold, as "insns" is
19541 an INSN_LIST, not an insn.
19542 (reverse_equiv_p): Strengthen local "insns" from rtx to
19543 rtx_insn_list * and use methods for clarity and typesafety.
19544 (contains_reloaded_insn_p): Likewise for local "list".
19546 2014-09-09 Jiong Wang <jiong.wang@arm.com>
19548 * config/arm/arm.c (NEON_COPYSIGNF): New enum.
19549 (arm_init_neon_builtins): Support NEON_COPYSIGNF.
19550 (arm_builtin_vectorized_function): Likewise.
19551 * config/arm/arm_neon_builtins.def: New macro for copysignf.
19552 * config/arm/neon.md (neon_copysignf<mode>): New pattern for
19555 2014-09-09 Richard Sandiford <richard.sandiford@arm.com>
19557 * bb-reorder.h (default_target_bb_reorder): Remove redundant GTY.
19558 * builtins.h (default_target_builtins): Likewise.
19559 * gcse.h (default_target_gcse): Likewise.
19560 * target-globals.h (target_globals): Add a destructor. Convert
19561 void-pointer fields back to their real type and change from
19562 GTY((atomic)) to GTY((skip)).
19563 (restore_target_globals): Remove casts accordingly.
19564 * target-globals.c (save_target_globals): Use XCNEW rather than
19565 ggc_internal_cleared_alloc to allocate non-GC structures.
19566 Use ggc_cleared_alloc to allocate the target_globals structure
19568 (target_globals::~target_globals): Define.
19570 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
19572 * config/arm/arm.md (vfp_pop_multiple_with_writeback): Use vldm
19573 mnemonic instead of fldmfdd.
19574 * config/arm/arm.c (vfp_output_fstmd): Rename to...
19575 (vfp_output_vstmd): ... This. Convert output to UAL syntax.
19576 Output vpush when address register is SP.
19577 * config/arm/arm-protos.h (vfp_output_fstmd): Rename to...
19578 (vfp_output_vstmd): ... This.
19579 * config/arm/vfp.md (push_multi_vfp): Update call to
19582 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
19584 * config/arm/vfp.md (*movcc_vfp): Use UAL syntax.
19586 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
19588 * config/arm/vfp.md (*sqrtsf2_vfp): Use UAL assembly syntax.
19589 (*sqrtdf2_vfp): Likewise.
19590 (*cmpsf_vfp): Likewise.
19591 (*cmpsf_trap_vfp): Likewise.
19592 (*cmpdf_vfp): Likewise.
19593 (*cmpdf_trap_vfp): Likewise.
19595 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
19597 * config/arm/vfp.md (*extendsfdf2_vfp): Use UAL assembly syntax.
19598 (*truncdfsf2_vfp): Likewise.
19599 (*truncsisf2_vfp): Likewise.
19600 (*truncsidf2_vfp): Likewise.
19601 (fixuns_truncsfsi2): Likewise.
19602 (fixuns_truncdfsi2): Likewise.
19603 (*floatsisf2_vfp): Likewise.
19604 (*floatsidf2_vfp): Likewise.
19605 (floatunssisf2): Likewise.
19606 (floatunssidf2): Likewise.
19608 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
19610 * config/arm/vfp.md (*mulsf3_vfp): Use UAL assembly syntax.
19611 (*muldf3_vfp): Likewise.
19612 (*mulsf3negsf_vfp): Likewise.
19613 (*muldf3negdf_vfp): Likewise.
19614 (*mulsf3addsf_vfp): Likewise.
19615 (*muldf3adddf_vfp): Likewise.
19616 (*mulsf3subsf_vfp): Likewise.
19617 (*muldf3subdf_vfp): Likewise.
19618 (*mulsf3negsfaddsf_vfp): Likewise.
19619 (*fmuldf3negdfadddf_vfp): Likewise.
19620 (*mulsf3negsfsubsf_vfp): Likewise.
19621 (*muldf3negdfsubdf_vfp): Likewise.
19623 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
19625 * config/arm/vfp.md (*abssf2_vfp): Use UAL assembly syntax.
19626 (*absdf2_vfp): Likewise.
19627 (*negsf2_vfp): Likewise.
19628 (*negdf2_vfp): Likewise.
19629 (*addsf3_vfp): Likewise.
19630 (*adddf3_vfp): Likewise.
19631 (*subsf3_vfp): Likewise.
19632 (*subdf3_vfp): Likewise.
19633 (*divsf3_vfp): Likewise.
19634 (*divdf3_vfp): Likewise.
19636 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
19638 * config/arm/arm.c (output_move_vfp): Use UAL syntax for load/store
19640 (arm_print_operand): Don't convert real values to decimal
19641 representation in default case.
19642 (fp_immediate_constant): Delete.
19643 * config/arm/arm-protos.h (fp_immediate_constant): Likewise.
19644 * config/arm/vfp.md (*arm_movsi_vfp): Convert to VFP moves to UAL
19646 (*thumb2_movsi_vfp): Likewise.
19647 (*movdi_vfp): Likewise.
19648 (*movdi_vfp_cortexa8): Likewise.
19649 (*movhf_vfp_neon): Likewise.
19650 (*movhf_vfp): Likewise.
19651 (*movsf_vfp): Likewise.
19652 (*thumb2_movsf_vfp): Likewise.
19653 (*movdf_vfp): Likewise.
19654 (*thumb2_movdf_vfp): Likewise.
19655 (*movsfcc_vfp): Likewise.
19656 (*thumb2_movsfcc_vfp): Likewise.
19657 (*movdfcc_vfp): Likewise.
19658 (*thumb2_movdfcc_vfp): Likewise.
19660 2014-09-09 James Greenhalgh <james.greenhalgh@arm.com>
19662 * doc/invoke.texi (-march): Use GNU/Linux rather than Linux.
19663 (-mtune): Likewise.
19666 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
19669 * config/aarch64/aarch64-builtins.c (aarch64_types_quadop_qualifiers):
19670 Use qualifier_immediate for last operand. Rename to...
19671 (aarch64_types_ternop_lane_qualifiers): ... This.
19672 (TYPES_QUADOP): Rename to...
19673 (TYPES_TERNOP_LANE): ... This.
19674 (aarch64_simd_expand_args): Return const0_rtx when encountering user
19675 error. Change return of 0 to return of NULL_RTX.
19676 (aarch64_crc32_expand_builtin): Likewise.
19677 (aarch64_expand_builtin): Return NULL_RTX instead of 0.
19678 ICE when expanding unknown builtin.
19679 * config/aarch64/aarch64-simd-builtins.def (sqdmlal_lane): Use
19680 TERNOP_LANE qualifiers.
19681 (sqdmlsl_lane): Likewise.
19682 (sqdmlal_laneq): Likewise.
19683 (sqdmlsl_laneq): Likewise.
19684 (sqdmlal2_lane): Likewise.
19685 (sqdmlsl2_lane): Likewise.
19686 (sqdmlal2_laneq): Likewise.
19687 (sqdmlsl2_laneq): Likewise.
19689 2014-09-09 Nick Clifton <nickc@redhat.com>
19691 * doc/invoke.texi (Optimization Options): Add missing @gol to the
19693 (S/390 and zSeries Options): Remove superfluous word from the
19694 description of the -mhotpatch option.
19696 2014-09-09 Zhenqiang Chen <zhenqiang.chen@arm.com>
19698 * shrink-wrap.h: #define SHRINK_WRAPPING_ENABLED.
19699 * ira.c: #include "shrink-wrap.h"
19700 (split_live_ranges_for_shrink_wrap): Use SHRINK_WRAPPING_ENABLED.
19701 * ifcvt.c: #include "shrink-wrap.h"
19702 (dead_or_predicable): Use SHRINK_WRAPPING_ENABLED.
19704 2014-09-08 Trevor Saunders <tsaunders@mozilla.com>
19706 * common/config/picochip/picochip-common.c: Remove.
19707 * config.gcc: Remove support for picochip.
19708 * config/picochip/constraints.md: Remove.
19709 * config/picochip/dfa_space.md: Remove.
19710 * config/picochip/dfa_speed.md: Remove.
19711 * config/picochip/picochip-protos.h: Remove.
19712 * config/picochip/picochip.c: Remove.
19713 * config/picochip/picochip.h: Remove.
19714 * config/picochip/picochip.md: Remove.
19715 * config/picochip/picochip.opt: Remove.
19716 * config/picochip/predicates.md: Remove.
19717 * config/picochip/t-picochip: Remove.
19718 * doc/md.texi: Don't document picochi.
19720 2014-09-08 David Malcolm <dmalcolm@redhat.com>
19722 * basic-block.h (control_flow_insn_p): Strengthen param from
19723 const_rtx to const rtx_insn *.
19724 * cfgbuild.c (control_flow_insn_p): Likewise.
19726 2014-09-08 David Malcolm <dmalcolm@redhat.com>
19728 * gcse.c (modify_mem_list): Strengthen this variable from
19729 vec<rtx> * to vec<rtx_insn *> *.
19730 (vec_rtx_heap): Strengthen this typedef from vec<rtx> to
19732 (load_killed_in_block_p): Strengthen local "list" from vec<rtx> to
19733 vec<rtx_insn *>, and local "setter" from rtx to rtx_insn *.
19734 (record_last_mem_set_info): Strengthen param "insn" from rtx to
19736 (record_last_set_info): Likewise for local "last_set_insn".
19738 2014-09-08 DJ Delorie <dj@redhat.com>
19740 * doc/invoke.texi (MSP430 Options): Add -minrt.
19742 2014-09-08 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
19744 * config/rs6000/rs6000.c (special_handling_values): Add SH_SPLAT.
19745 (rtx_is_swappable_p): Convert UNSPEC cascading ||s to a switch
19746 statement; allow optimization of UNSPEC_VSPLT_DIRECT with special
19748 (adjust_extract): Fix test for VEC_DUPLICATE case; fix adjustment
19750 (adjust_splat): New function.
19751 (handle_special_swappables): Call adjust_splat for SH_SPLAT.
19752 (dump_swap_insn_table): Add case for SH_SPLAT.
19754 2014-09-08 Richard Biener <rguenther@suse.de>
19757 * tree-inline.c (copy_loops): The source loop header should
19758 always be non-NULL.
19759 (tree_function_versioning): If loops need fixup after removing
19760 unreachable blocks fix them.
19761 * omp-low.c (simd_clone_adjust): Do not add incr block to
19762 loop under construction.
19764 2014-09-08 Alan Lawrence <alan.lawrence@arm.com>
19766 * config/aarch64/aarch64-builtins.c
19767 (aarch64_types_cmtst_qualifiers, TYPES_TST): Remove as unused.
19769 2014-09-08 Joseph Myers <joseph@codesourcery.com>
19771 * config/i386/cygming.h (TF_SIZE): Remove.
19772 * config/i386/darwin.h (TF_SIZE): Remove.
19773 * config/i386/dragonfly.h (TF_SIZE): Remove.
19774 * config/i386/freebsd.h (TF_SIZE): Remove.
19775 * config/i386/gnu-user-common.h (TF_SIZE): Remove.
19776 * config/i386/openbsdelf.h (TF_SIZE): Remove.
19777 * config/i386/sol2.h (TF_SIZE): Remove.
19778 * config/ia64/hpux.h (XF_SIZE, TF_SIZE): Remove.
19779 * config/ia64/linux.h (TF_SIZE): Remove.
19780 * doc/tm.texi.in (SF_SIZE, DF_SIZE, XF_SIZE, TF_SIZE): Remove.
19781 * doc/tm.texi: Regenerate.
19782 * system.h (SF_SIZE, DF_SIZE, XF_SIZE, TF_SIZE): Poison.
19784 2014-09-08 Joseph Myers <joseph@codesourcery.com>
19786 * defaults.h (LARGEST_EXPONENT_IS_NORMAL, ROUND_TOWARDS_ZERO):
19788 * doc/tm.texi.in (ROUND_TOWARDS_ZERO, LARGEST_EXPONENT_IS_NORMAL):
19790 * doc/tm.texi: Regenerate.
19791 * system.h (LARGEST_EXPONENT_IS_NORMAL, ROUND_TOWARDS_ZERO):
19793 * config/arm/arm.h (LARGEST_EXPONENT_IS_NORMAL): Remove.
19794 * config/cris/cris.h (__make_dp): Remove.
19796 2014-09-08 Richard Biener <rguenther@suse.de>
19799 * cfgloop.c (mark_loop_for_removal): Track former header
19801 * cfgloop.h (struct loop): Add former_header member unconditionally.
19802 * loop-init.c (fix_loop_structure): Enable bogus loop removal
19803 diagnostic unconditionally.
19805 2014-09-07 Venkataramanan Kumar <venkataramanan.kumar@linaro.org>
19808 * config/aarch64/aarch64.md (stack_protect_test_<mode>) Add register
19809 constraint for operand0 and remove write only modifier from operand3.
19811 2014-09-07 Richard Sandiford <richard.sandiford@arm.com>
19813 PR rtl-optimization/62208
19814 * simplify-rtx.c (simplify_relational_operation_1): Use CONST0_RTX
19815 rather than const0_rtx in eq/ne-xor simplifications.
19817 2014-09-06 Joern Rennecke <joern.rennecke@embecosm.com>
19819 * config/arc/arc.c (arc_print_operand): Fix format for HOST_WIDE_INT.
19820 (arc_output_mi_thunk): Likewise.
19822 * config/arc/arc.c (arc_predicate_delay_insns): Swap comparison
19823 arguments to silence bogus warning.
19825 2014-09-06 Richard Sandiford <richard.sandiford@arm.com>
19827 PR middle-end/63171
19828 * rtlanal.c (tls_referenced_p): Don't skip constant subrtxes.
19830 2014-09-06 Tom de Vries <tom@codesourcery.com>
19832 * ira-costs.c (ira_tune_allocno_costs): Don't conditionalize
19833 IRA_HARD_REGNO_ADD_COST_MULTIPLIER code on
19834 ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS.
19836 2014-09-05 Dominique Dhumieres <dominiq@lps.ens.fr>
19839 * config/darwin.h (INIT_SECTION_ASM_OP): Define to "".
19840 * config/pa/pa64-hpux.h (INIT_SECTION_ASM_OP): Likewise.
19842 2014-09-05 Easwaran Raman <eraman@google.com>
19844 PR rtl-optimization/62146
19845 * ifcvt.c (dead_or_predicable): Make removal of REG_EQUAL note of
19846 hoisted instruction unconditional.
19848 2014-09-05 Segher Boessenkool <segher@kernel.crashing.org>
19851 * config/rs6000/rs6000.md (*and<mode>3_imm_dot, *and<mode>3_imm_dot2):
19852 Do not allow any_mask_operand for operands[2].
19853 (*and<mode>3_imm_mask_dot, *and<mode>3_imm_mask_dot2): New.
19855 2014-09-05 David Malcolm <dmalcolm@redhat.com>
19857 * config/arc/arc.c (arc_print_operand): Use insn method of
19858 final_sequence for type-safety.
19859 * config/bfin/bfin.c (bfin_hardware_loop): Strengthen param
19860 "insn" from rtx to rtx_insn *.
19861 * config/frv/frv.c (frv_print_operand_jump_hint): Likewise.
19862 * config/mn10300/mn10300.c (mn10300_scan_for_setlb_lcc):
19863 Likewise for locals "branch", "label".
19864 * config/h8300/h8300.c (same_cmp_preceding_p): Likewise for
19865 locals "i1", "i2". Use NULL rather than NULL_RTX in comparisons.
19866 (same_cmp_following_p): Likewise for locals "i2", "i3".
19867 * config/sh/sh_optimize_sett_clrt.cc
19868 (sh_optimize_sett_clrt::sh_cbranch_ccreg_value): Likewise for
19869 param "cbranch_insn".
19870 * function.c (convert_jumps_to_returns): Likewis for local "jump".
19871 * ifcvt.c (cond_exec_get_condition): Likewise for param "jump".
19872 * jump.c (simplejump_p): Strengthen param "insn" from const_rtx to
19874 (condjump_p): Likewise.
19875 (condjump_in_parallel_p): Likewise.
19876 (pc_set): Likewise.
19877 (any_uncondjump_p): Likewise.
19878 (any_condjump_p): Likewise.
19879 (condjump_label): Likewise.
19880 (returnjump_p): Strengthen param "insn" from rtx to
19882 (onlyjump_p): Strengthen param "insn" from const_rtx to
19884 (jump_to_label_p): Likewise.
19885 (invert_jump_1): Strengthen param "jump" from rtx to rtx_insn *.
19886 (invert_jump): Likewise.
19887 * reorg.c (simplejump_or_return_p): Add checked cast when calling
19889 (get_jump_flags): Strengthen param "insn" from rtx to
19891 (get_branch_condition): Likewise.
19892 (condition_dominates_p): Likewise.
19893 (make_return_insns): Move declaration of local "pat" earlier, to
19894 after we've handled NONJUMP_INSN_P and non-sequences, using its
19895 methods to simplify the code and for type-safety.
19896 * rtl.h (find_constant_src): Strengthen param from const_rtx to
19898 (jump_to_label_p): Strengthen param from rtx to const rtx_insn *.
19899 (condjump_p): Strengthen param from const_rtx to
19901 (any_condjump_p): Likewise.
19902 (any_uncondjump_p): Likewise.
19903 (pc_set): Likewise.
19904 (condjump_label): Likewise.
19905 (simplejump_p): Likewise.
19906 (returnjump_p): Likewise.
19907 (onlyjump_p): Likewise.
19908 (invert_jump_1): Strengthen param 1 from rtx to rtx_insn *.
19909 (invert_jump): Likewise.
19910 (condjump_in_parallel_p): Strengthen param from const_rtx to
19912 * rtlanal.c (find_constant_src): Strengthen param from const_rtx
19913 to const rtx_insn *.
19914 * sel-sched-ir.c (fallthru_bb_of_jump): Strengthen param from rtx
19915 to const rtx_insn *.
19916 * sel-sched-ir.h (fallthru_bb_of_jump): Likewise.
19918 2014-09-05 David Malcolm <dmalcolm@redhat.com>
19920 * reorg.c (relax_delay_slots): Move declaration of "trial_seq"
19921 above the conditional, and convert the check on GET_CODE to a
19922 dyn_cast, so that "trial_seq" is available as an rtx_sequence * in
19923 the conditional. Simplify the conditional by using methods of
19926 2014-09-05 David Malcolm <dmalcolm@redhat.com>
19928 * haifa-sched.c (check_clobbered_conditions): Strengthen local
19929 "link" from rtx to rtx_insn_list *, and use its methods for
19930 clarity and type-safety.
19931 (toggle_cancelled_flags): Likewise.
19932 (restore_last_backtrack_point): Likewise.
19933 (queue_to_ready): Use insn method of "link" in one place.
19934 (schedule_block): Strengthen local "link" from rtx to
19935 rtx_insn_list *, and use its methods for clarity and type-safety.
19937 2014-09-05 David Malcolm <dmalcolm@redhat.com>
19939 * sched-deps.c (sched_get_condition_with_rev_uncached): Strengthen
19940 param "insn" from const_rtx to const rtx_insn *.
19941 (sched_get_reverse_condition_uncached): Likewise.
19942 (sched_get_condition_with_rev): Likewise.
19943 (sched_has_condition_p): Likewise.
19944 (sched_insns_conditions_mutex_p): Likewise for both params.
19945 (sched_insn_is_legitimate_for_speculation_p): Likewise for param
19946 "insn"; conver use of CONST_CAST_RTX to CONST_CAST_RTX_INSN.
19947 (setup_insn_reg_uses): Move local "list" to be more tightly
19948 scoped, strengthening it from an rtx to an rtx_insn_list *. Use
19949 its methods for clarity and type-safety.
19950 (sched_analyze_1): Strengthen local "pending" from rtx to
19951 rtx_insn_list *, and local "pending_mem" from rtx to
19952 rtx_expr_list *. Use methods of each for clarity and type-safety.
19953 (sched_analyze_2): Likewise.
19954 (sched_analyze_insn): Likewise.
19956 * sched-int.h (sched_get_reverse_condition_uncached): Strengthen
19957 param from const_rtx to const rtx_insn *.
19958 (sched_insns_conditions_mutex_p): Likewise for both params.
19959 (sched_insn_is_legitimate_for_speculation_p): Likewise for first
19962 * system.h (CONST_CAST_RTX_INSN): New macro.
19964 2014-09-05 David Malcolm <dmalcolm@redhat.com>
19966 * recog.c (peep2_attempt): Strengthen return type from rtx to
19968 (peep2_update_life): Likewise for params "last", "prev", removing
19969 a checked cast made redundant by this.
19970 (peephole2_optimize): Likewise for local "last".
19972 2014-09-05 David Malcolm <dmalcolm@redhat.com>
19974 * basic-block.h (set_block_for_insn): Eliminate this macro in
19976 * rtl.h (set_block_for_insn): New inline function, imposing the
19977 requirement that the "insn" param is an rtx_insn *.
19979 2014-09-05 David Malcolm <dmalcolm@redhat.com>
19981 * caller-save.c (setup_save_areas): Strengthen local "insn" from
19983 * final.c (get_call_reg_set_usage): Likewise for first param,
19984 eliminating a checked cast.
19985 * regs.h (get_call_reg_set_usage): Likewise for first param.
19986 * resource.c (mark_set_resources): Introduce local rtx_call_insn *
19987 "call_insn" for the case of a MARK_SRC_DEST_CALL via a checked
19988 cast, replacing references to "x" with "call_insn" where
19990 (mark_target_live_regs): Strengthen local "real_insn" from rtx to
19991 rtx_insn *, adding a checked cast.
19993 2014-09-05 David Malcolm <dmalcolm@redhat.com>
19995 * output.h (final_scan_insn): Strengthen first param from rtx to
19998 * final.c (final_scan_insn): Likewise, renaming it back from
19999 "uncast_insn" to "insn", eliminating the checked cast.
20001 * config/h8300/h8300.md (define_insn "jump"): Replace local rtx
20002 "vec" with an rtx_sequence * "seq", taking a copy of
20003 "final_sequence", and using methods of "seq" for clarity, and for
20004 type-safety in the calls to final_scan_insn.
20005 * config/mips/mips.c (mips_output_conditional_branch): Use methods
20006 of "final_sequence" for clarity, and for type-safety in the call to
20008 * config/sh/sh.c (print_slot): Strengthen param from rtx to
20009 rtx_sequence * and rename from "insn" to "seq".
20011 2014-09-05 David Malcolm <dmalcolm@redhat.com>
20013 * jump.c (delete_related_insns): Introduce a new local "table" by
20014 replacing JUMP_TABLE_DATA_P with a dyn_cast, then use the
20015 get_labels method of "table" to simplify access to the labels in
20018 2014-09-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
20020 * config/arm/cortex-a53.md (cortex_a53_fpalu): Add f_rints, f_rintd,
20021 f_minmaxs, f_minmaxd types.
20023 2014-09-05 Richard Biener <rguenther@suse.de>
20025 * cfgloop.c (mark_loop_for_removal): Record former header
20026 when ENABLE_CHECKING.
20027 * cfgloop.h (strut loop): Add former_header member when
20029 * loop-init.c (fix_loop_structure): Sanity check loops
20030 marked for removal if they re-appeared.
20032 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
20034 * config/aarch64/arm_neon.h (int32x1_t, int16x1_t, int8x1_t,
20035 uint32x1_t, uint16x1_t, uint8x1_t): Remove typedefs.
20037 (vqabsb_s8, vqabsh_s16, vqabss_s32, vqaddb_s8, vqaddh_s16, vqadds_s32,
20038 vqaddb_u8, vqaddh_u16, vqadds_u32, vqdmlalh_s16, vqdmlalh_lane_s16,
20039 vqdmlals_s32, vqdmlslh_s16, vqdmlslh_lane_s16, vqdmlsls_s32,
20040 vqdmulhh_s16, vqdmulhh_lane_s16, vqdmulhs_s32, vqdmulhs_lane_s32,
20041 vqdmullh_s16, vqdmullh_lane_s16, vqdmulls_s32, vqdmulls_lane_s32,
20042 vqmovnh_s16, vqmovns_s32, vqmovnd_s64, vqmovnh_u16, vqmovns_u32,
20043 vqmovnd_u64, vqmovunh_s16, vqmovuns_s32, vqmovund_s64, vqnegb_s8,
20044 vqnegh_s16, vqnegs_s32, vqrdmulhh_s16, vqrdmulhh_lane_s16,
20045 vqrdmulhs_s32, vqrdmulhs_lane_s32, vqrshlb_s8, vqrshlh_s16,
20046 vqrshls_s32, vqrshlb_u8, vqrshlh_u16, vqrshls_u32, vqrshrnh_n_s16,
20047 vqrshrns_n_s32, vqrshrnd_n_s64, vqrshrnh_n_u16, vqrshrns_n_u32,
20048 vqrshrnd_n_u64, vqrshrunh_n_s16, vqrshruns_n_s32, vqrshrund_n_s64,
20049 vqshlb_s8, vqshlh_s16, vqshls_s32, vqshlb_u8, vqshlh_u16, vqshls_u32,
20050 vqshlb_n_s8, vqshlh_n_s16, vqshls_n_s32, vqshlb_n_u8, vqshlh_n_u16,
20051 vqshls_n_u32, vqshlub_n_s8, vqshluh_n_s16, vqshlus_n_s32,
20052 vqshrnh_n_s16, vqshrns_n_s32, vqshrnd_n_s64, vqshrnh_n_u16,
20053 vqshrns_n_u32, vqshrnd_n_u64, vqshrunh_n_s16, vqshruns_n_s32,
20054 vqshrund_n_s64, vqsubb_s8, vqsubh_s16, vqsubs_s32, vqsubb_u8,
20055 vqsubh_u16, vqsubs_u32, vsqaddb_u8, vsqaddh_u16, vsqadds_u32,
20056 vuqaddb_s8, vuqaddh_s16, vuqadds_s32): Replace all int{32,16,8}x1_t
20057 with int{32,16,8}_t.
20059 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
20061 * config/aarch64/arm_neon.h (__GET_HIGH): New macro.
20062 (vget_high_f32, vget_high_f64, vget_high_p8, vget_high_p16,
20063 vget_high_s8, vget_high_s16, vget_high_s32, vget_high_s64,
20064 vget_high_u8, vget_high_u16, vget_high_u32, vget_high_u64):
20065 Remove temporary __asm__ and reimplement.
20067 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
20069 * config/aarch64/aarch64-builtins.c (aarch64_fold_builtin): Remove code
20070 handling cmge, cmgt, cmeq, cmtst.
20072 * config/aarch64/aarch64-simd-builtins.def (cmeq, cmge, cmgt, cmle,
20073 cmlt, cmgeu, cmgtu, cmtst): Remove.
20075 * config/aarch64/arm_neon.h (vceq_*, vceqq_*, vceqz_*, vceqzq_*,
20076 vcge_*, vcgeq_*, vcgez_*, vcgezq_*, vcgt_*, vcgtq_*, vcgtz_*,
20077 vcgtzq_*, vcle_*, vcleq_*, vclez_*, vclezq_*, vclt_*, vcltq_*,
20078 vcltz_*, vcltzq_*, vtst_*, vtstq_*): Use gcc vector extensions.
20080 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
20082 * config/aarch64/aarch64-builtins.c (aarch64_types_cmtst_qualifiers,
20083 TYPES_TST): Define.
20084 (aarch64_fold_builtin): Update pattern for cmtst.
20086 * config/aarch64/aarch64-protos.h (aarch64_const_vec_all_same_int_p):
20089 * config/aarch64/aarch64-simd-builtins.def (cmtst): Update qualifiers.
20091 * config/aarch64/aarch64-simd.md (aarch64_vcond_internal<mode><mode>):
20092 Switch operands, separate out more cases, refactor.
20094 (aarch64_cmtst<mode>): Rewrite pattern to match (plus ... -1).
20096 * config/aarch64.c (aarch64_const_vec_all_same_int_p): Take single
20097 argument; rename old version to...
20098 (aarch64_const_vec_all_same_in_range_p): ...this.
20099 (aarch64_print_operand, aarch64_simd_shift_imm_p): Follow renaming.
20101 * config/aarch64/predicates.md (aarch64_simd_imm_minus_one): Define.
20103 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
20105 * config/aarch64/aarch64-builtins.c (enum aarch64_type_qualifiers):
20106 Remove qualifier_const_pointer, update comment.
20108 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
20110 * config/aarch64/aarch64.md (adddi3_aarch64): set type to neon_add.
20112 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
20114 * config/aarch64/aarch64-builtins.c (aarch64_simd_expand_args): Replace
20115 varargs with pointer parameter.
20116 (aarch64_simd_expand_builtin): pass pointer into previous.
20118 2014-09-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
20120 * config/arm/cortex-a53.md (cortex_a53_alu_shift): Add alu_ext,
20123 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
20125 * config/aarch64/aarch64-simd.md (aarch64_rbit<mode>): New pattern.
20126 * config/aarch64/aarch64-simd-builtins.def (rbit): New builtin.
20127 * config/aarch64/arm_neon.h (vrbit_s8, vrbit_u8, vrbitq_s8, vrbitq_u8):
20128 Replace temporary asm with call to builtin.
20129 (vrbit_p8, vrbitq_p8): New functions.
20131 2014-09-05 Richard Biener <rguenther@suse.de>
20133 * cfgloop.c (mark_loop_for_removal): New function.
20134 * cfgloop.h (mark_loop_for_removal): Declare.
20135 * cfghooks.c (delete_basic_block): Use mark_loop_for_removal.
20136 (merge_blocks): Likewise.
20137 (duplicate_block): Likewise.
20138 * except.c (sjlj_emit_dispatch_table): Likewise.
20139 * tree-eh.c (cleanup_empty_eh_merge_phis): Likewise.
20140 * tree-ssa-threadupdate.c (ssa_redirect_edges): Likewise.
20141 (thread_through_loop_header): Likewise.
20143 2014-09-05 Richard Biener <rguenther@suse.de>
20145 PR middle-end/63148
20146 * fold-const.c (try_move_mult_to_index): Remove.
20147 (fold_binary_loc): Do not call it.
20148 * tree-data-ref.c (dr_analyze_indices): Strip conversions
20149 from the base object again.
20151 2014-09-05 James Greenhalgh <james.greenhalgh@arm.com>
20153 * config/aarch64/aarch64.md (sibcall_value_insn): Give operand 1
20156 2014-09-05 Bin Cheng <bin.cheng@arm.com>
20159 * config/arm/arm.md (setmem): New pattern.
20160 * config/arm/arm-protos.h (struct tune_params): New fields.
20161 (arm_gen_setmem): New prototype.
20162 * config/arm/arm.c (arm_slowmul_tune): Initialize new fields.
20163 (arm_fastmul_tune, arm_strongarm_tune, arm_xscale_tune): Ditto.
20164 (arm_9e_tune, arm_v6t2_tune, arm_cortex_tune): Ditto.
20165 (arm_cortex_a8_tune, arm_cortex_a7_tune): Ditto.
20166 (arm_cortex_a15_tune, arm_cortex_a53_tune): Ditto.
20167 (arm_cortex_a57_tune, arm_cortex_a5_tune): Ditto.
20168 (arm_cortex_a9_tune, arm_cortex_a12_tune): Ditto.
20169 (arm_v7m_tune, arm_v6m_tune, arm_fa726te_tune): Ditto.
20170 (arm_const_inline_cost): New function.
20171 (arm_block_set_max_insns): New function.
20172 (arm_block_set_non_vect_profit_p): New function.
20173 (arm_block_set_vect_profit_p): New function.
20174 (arm_block_set_unaligned_vect): New function.
20175 (arm_block_set_aligned_vect): New function.
20176 (arm_block_set_unaligned_non_vect): New function.
20177 (arm_block_set_aligned_non_vect): New function.
20178 (arm_block_set_vect, arm_gen_setmem): New functions.
20180 2014-09-05 Bin Cheng <bin.cheng@arm.com>
20182 * config/arm/arm.md (arm_movqi_insn): Use Uh instead of m constraint.
20184 2014-09-05 Bin Cheng <bin.cheng@arm.com>
20186 * config/arm/arm.c (output_move_neon): Handle REG explicitly.
20188 2014-09-04 Trevor Saunders <tsaunders@mozilla.com>
20190 * valtrack.c (dead_debug_insert_temp): Take an rtx_insn * instead of
20192 * valtrack.h: Adjust.
20194 2014-09-04 Trevor Saunders <tsaunders@mozilla.com>
20196 * emit-rtl.c (emit_insn_before_noloc): Take an rtx_insn * instead of
20198 (emit_jump_insn_before_noloc): Likewise.
20199 (emit_call_insn_before_noloc): Likewise.
20200 (emit_label_before): Likewise.
20201 (emit_label_after): Likewise.
20202 (emit_insn_before_setloc): Likewise.
20203 (emit_jump_insn_before_setloc): Likewise.
20204 (emit_call_insn_before_setloc): Likewise.
20205 (emit_call_insn_before): Likewise.
20208 2014-09-05 David Malcolm <dmalcolm@redhat.com>
20210 * cse.c (cse_insn): Strengthen local "new_rtx" from rtx to
20211 rtx_insn *, eliminating a checked cast.
20213 2014-09-05 David Malcolm <dmalcolm@redhat.com>
20215 * rtl.h (modified_between_p): Strengthen params 2 and 3 from
20216 const_rtx to const rtx_insn *.
20217 * rtlanal.c (modified_between_p): Likewise, eliminating a checked
20220 2014-09-05 David Malcolm <dmalcolm@redhat.com>
20222 * emit-rtl.c (try_split): Update NULL_RTX to NULL in call to
20223 fixup_args_size_notes.
20224 * expr.c (fixup_args_size_notes): Strengthen first two params from
20225 rtx to rtx_insn *, eliminating a checked cast.
20226 * rtl.h (fixup_args_size_notes): Strengthen first two params from
20229 2014-09-05 David Malcolm <dmalcolm@redhat.com>
20231 * haifa-sched.c (get_ready_element): Strengthen return type from
20233 * sched-int.h (get_ready_element): Likewise.
20235 2014-09-04 Segher Boessenkool <segher@kernel.crashing.org>
20238 * config/rs6000/rs6000.md (floatsi<mode>2_lfiwax_mem): Use
20239 indexed_or_indirect_operand instead of memory_operand.
20240 (floatsi<mode>2_lfiwzx_mem): Ditto.
20242 2014-09-04 Trevor Saunders <tsaunders@mozilla.com>
20244 * config/bfin/bfin.c, config/c6x/c6x.c, config/m32c/m32c.c,
20245 config/mn10300/mn10300.c, config/s390/s390.c, config/sh/sh.c,
20246 ifcvt.c, reorg.c: Change types of variables from rtx to rtx_insn *.
20248 2014-09-04 Trevor Saunders <tsaunders@mozilla.com>
20250 * emit-rtl.c (get_first_nonnote_insn): Return rtx_insn * instead of
20252 (get_last_nonnote_insn): Likewise.
20253 (next_nonnote_insn_bb): Take rtx_insn * instead of rtx.
20254 * resource.c (find_basic_block): Likewise.
20256 * rtlanal.c (keep_with_call_p): Take const rtx_insn * instead of
20259 2014-09-04 David Malcolm <dmalcolm@redhat.com>
20261 * genattr.c (main): Within the prototype of insn_latency written
20262 out to insn-attr.h, strengthen both params from rtx to rtx_insn *.
20263 * genautomata.c (output_internal_maximal_insn_latency_func):
20264 Within the implementation of insn_latency written out to
20265 insn-automata.c, strengthen both params from rtx to rtx_insn *,
20266 eliminating a pair of checked casts.
20268 2014-09-04 David Malcolm <dmalcolm@redhat.com>
20270 * jump.c (eh_returnjump_p): Strengthen param "insn" from rtx to
20273 * rtl.h (eh_returnjump_p): Likewise.
20275 2014-09-04 Aldy Hernandez <aldyh@redhat.com>
20277 * Makefile.in (TAGS): Handle constructs in timevar.def.
20279 2014-09-04 Guozhi Wei <carrot@google.com>
20282 * config/aarch64/iterators.md (VQ_NO2E, VQ_2E): New iterators.
20283 * config/aarch64/aarch64-simd.md (move_lo_quad_internal_<mode>): Split
20284 it into two patterns.
20285 (move_lo_quad_internal_be_<mode>): Likewise.
20287 2014-09-04 Manuel López-Ibáñez <manu@gcc.gnu.org>
20289 * doc/options.texi: Document that Var and Init are required if CPP
20291 * optc-gen.awk: Require Var and Init if CPP is given.
20292 * common.opt (Wpedantic): Use Init.
20294 2014-09-04 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
20296 * config/rs6000/rs6000.c (special_handling_values): Add
20298 (rtx_is_swappable_p): Look for patterns with a VEC_SELECT, perhaps
20299 wrapped in a VEC_DUPLICATE, representing an extract. Mark these
20300 as swappable with special handling SH_EXTRACT. Remove
20301 UNSPEC_VSX_XXSPLTW from the list of disallowed unspecs for the
20303 (adjust_extract): New function.
20304 (handle_special_swappables): Add default to case statement; add
20305 case for SH_EXTRACT that calls adjust_extract.
20306 (dump_swap_insn_table): Handle SH_EXTRACT.
20308 2014-09-04 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
20310 * config/rs6000/vsx.md (*vsx_extract_<mode>_load): Always match
20311 selection of 0th memory doubleword, regardless of endianness.
20313 2014-09-04 Jan-Benedict Glaw <jbglaw@lug-owl.de>
20315 * config/rx/rx.h (HARD_REGNO_MODE_OK): Add braces.
20317 2014-09-04 Alan Modra <amodra@gmail.com>
20320 * dwarf2out.c (mem_loc_descriptor <PLUS>): Return NULL if addend
20323 2014-09-03 Matthew Fortune <matthew.fortune@imgtec.com>
20325 * target.def (TARGET_DWARF_FRAME_REG_MODE): New target hook.
20326 * targhooks.c (default_dwarf_frame_reg_mode): New function.
20327 * targhooks.h (default_dwarf_frame_reg_mode): New prototype.
20328 * doc/tm.texi.in (TARGET_DWARF_FRAME_REG_MODE): Document.
20329 * doc/tm.texi: Regenerate.
20330 * dwarf2cfi.c (expand_builtin_init_dwarf_reg_sizes): Abstract mode
20331 selection logic to default_dwarf_frame_reg_mode.
20333 2014-09-03 Marek Polacek <polacek@redhat.com>
20335 * doc/invoke.texi: Document that -Wlogical-not-parentheses is enabled
20338 2014-09-03 Richard Sandiford <richard.sandiford@arm.com>
20340 * doc/rtl.texi (RTX_AUTOINC): Document that the first operand is
20341 the automodified register.
20343 2014-09-03 Richard Sandiford <richard.sandiford@arm.com>
20345 * output.h (get_some_local_dynamic_name): Declare.
20346 * final.c (some_local_dynamic_name): New variable.
20347 (get_some_local_dynamic_name): New function.
20348 (final_end_function): Clear some_local_dynamic_name.
20349 * config/alpha/alpha.c (machine_function): Remove some_ld_name.
20350 (get_some_local_dynamic_name, get_some_local_dynamic_name_1): Delete.
20351 (print_operand): Report an error if '%&' is used inappropriately.
20352 * config/i386/i386.c (get_some_local_dynamic_name): Delete.
20353 (get_some_local_dynamic_name_1): Delete.
20354 * config/rs6000/rs6000.c (machine_function): Remove some_ld_name.
20355 (rs6000_get_some_local_dynamic_name): Delete.
20356 (rs6000_get_some_local_dynamic_name_1): Delete.
20357 (print_operand): Report an error if '%&' is used inappropriately.
20358 * config/s390/s390.c (machine_function): Remove some_ld_name.
20359 (get_some_local_dynamic_name, get_some_local_dynamic_name_1): Delete.
20360 (print_operand): Assert that get_some_local_dynamic_name is nonnull.
20361 * config/sparc/sparc.c: Include rtl-iter.h.
20362 (machine_function): Remove some_ld_name.
20363 (sparc_print_operand): Report an error if '%&' is used inappropriately.
20364 (get_some_local_dynamic_name, get_some_local_dynamic_name_1): Delete.
20366 2014-09-03 Richard Henderson <rth@redhat.com>
20368 * config/aarch64/aarch64.c (aarch64_popwb_single_reg): Remove.
20369 (aarch64_popwb_pair_reg): Remove.
20370 (aarch64_set_frame_expr): Remove.
20371 (aarch64_restore_callee_saves): Add CFI_OPS argument; fill it with
20372 the restore ops performed by the insns generated.
20373 (aarch64_expand_epilogue): Attach CFI_OPS to the stack deallocation
20374 insn. Perform the calls_eh_return addition later; do not attempt to
20375 preserve the CFA in that case. Don't use aarch64_set_frame_expr.
20376 (aarch64_expand_prologue): Use REG_CFA_ADJUST_CFA directly, or no
20377 special markup at all. Load cfun->machine->frame.hard_fp_offset
20378 into a local variable.
20379 (aarch64_frame_pointer_required): Don't check calls_alloca.
20381 2014-09-03 Richard Biener <rguenther@suse.de>
20383 * opts.c (default_options_optimization): Adjust
20384 max-combine-insns to 2 for -Og.
20386 2014-09-03 Martin Jambor <mjambor@suse.cz>
20389 * ipa-cp.c (intersect_aggregates_with_edge): Handle impermissible
20390 pass-trough jump functions correctly.
20392 2014-09-03 Martin Jambor <mjambor@suse.cz>
20395 * ipa-cp.c (find_aggregate_values_for_callers_subset): Chain
20396 created replacements in ascending order of offsets.
20397 (known_aggs_to_agg_replacement_list): Likewise.
20399 2014-09-03 Martin Liska <mliska@suse.cz>
20401 * tree-ssa-sccvn.c (vn_reference_lookup_call): default (NULL) value
20402 is set to set uninitialized value for vnresult.
20404 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
20406 * config/nds32/nds32.c (nds32_must_pass_in_stack): New implementation
20407 for TARGET_MUST_PASS_IN_STACK.
20409 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
20411 * config/nds32/nds32.c (nds32_arg_partial_bytes): New implementation
20412 for TARGET_ARG_PARTIAL_BYTES.
20414 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
20416 * config/nds32/nds32.c (nds32_expand_prologue): Emit stack push
20417 instructions for varargs implementation.
20418 (nds32_expand_epilogue): Emit stack adjustment instructions for
20419 varargs implementation.
20421 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
20423 * config/nds32/nds32.c (nds32_expand_prologue): Suppress fp-as-gp
20424 optimization detection.
20426 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
20428 * config/nds32/nds32.c (nds32_function_arg): Deal with nameless
20430 (nds32_function_arg_advance): Deal with nameless arguments.
20431 * config/nds32/nds32.h (NDS32_ARG_PASS_IN_REG_P): Split it into ...
20432 (NDS32_ARG_ENTIRE_IN_GPR_REG_P): ... this one and ...
20433 (NDS32_ARG_PARTIAL_IN_GPR_REG_P): ... this one.
20435 2014-09-03 Richard Biener <rguenther@suse.de>
20437 * tree-ssa-pre.c (alloc_expression_id): Use quick_grow_cleared.
20438 (struct bb_bitmap_sets): Remove deferred member.
20439 (BB_DEFERRED): Remove.
20440 (defer_or_phi_translate_block): Remove.
20441 (compute_antic_aux): Remove deferring of blocks, assert
20442 proper iteration order.
20443 (compute_antic): Do not set BB_DEFERRED.
20444 (eliminate): Allocate el_avail of proper size initially.
20446 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
20448 * config/nds32/nds32.h (FIRST_PARM_OFFSET): Set proper location
20449 according to the value of crtl->args.pretend_args_size.
20451 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
20453 * config/nds32/nds32.c (nds32_compute_stack_frame): Prepare necessary
20454 varargs information.
20456 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
20458 * config/nds32/nds32.c (nds32_setup_incoming_varargs): New
20459 implementation for TARGET_SETUP_INCOMING_VARARGS.
20460 (nds32_strict_argument_naming): Refine comment.
20461 * config/nds32/nds32.h (TARGET_SOFT_FLOAT, TARGET_HARD_FLOAT):
20462 Define for future implementation.
20464 2014-09-03 Ilya Tocar <ilya.tocar@intel.com>
20466 * config/i386/adxintrin.h (_subborrow_u32): New.
20467 (_addcarry_u32): Ditto.
20468 (_subborrow_u64): Ditto.
20469 (_addcarry_u64): Ditto.
20470 * config/i386/i386.c (ix86_builtins): Add IX86_BUILTIN_SBB32,
20471 IX86_BUILTIN_SBB64.
20472 (ix86_init_mmx_sse_builtins): Handle __builtin_ia32_sbb_u32,
20473 __builtin_ia32_sbb_u64
20475 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
20477 * config/nds32/nds32.c (nds32_function_arg): Define and rename some
20478 GPR-specific stuff.
20479 (nds32_function_arg_advance): Likewise.
20480 (nds32_init_cumulative_args): Likewise.
20481 * config/nds32/nds32.h (NDS32_MAX_GPR_REGS_FOR_ARGS): Define.
20482 (NDS32_FIRST_GPR_REGNUM): Define.
20483 (NDS32_LAST_GPR_REGNUM): Define.
20484 (NDS32_AVAILABLE_REGNUM_FOR_GPR_ARG): Define.
20485 (NDS32_ARG_PASS_IN_REG_P): Use NDS32_MAX_GPR_REGS_FOR_ARGS.
20486 (FUNCTION_ARG_REGNO_P): Use NDS32_MAX_GPR_REGS_FOR_ARGS.
20487 (machine_function): Use GRP-specific stuff.
20489 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
20491 * config/nds32/nds32.c (nds32_expand_prologue): Remove unused variables.
20492 (nds32_expand_epilogue): Likewise.
20493 (nds32_expand_prologue_v3push): Likewise.
20494 (nds32_expand_epilogue_v3pop): Likewise.
20496 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
20498 * config/nds32/nds32.c (nds32_compute_stack_frame): Do not use
20499 v3push/v3pop for variadic function.
20500 * config/nds32/nds32.md (prologue, epilogue): Likewise.
20502 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
20504 * config/nds32/nds32-md-auxiliary.c (nds32_output_stack_push):
20505 Check rtx for varargs implementation.
20506 (nds32_output_stack_pop): Likewise.
20507 * config/nds32/nds32-protos.h: Have a rtx argument for
20508 nds32_output_stack_push and nds32_output_stack_pop.
20509 * config/nds32/nds32.md: Likewise.
20511 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
20513 * config/nds32/nds32-isr.c (nds32_isr_function_p): Define new function
20514 to check if FUNC is an interrupt service routine.
20515 * config/nds32/nds32-protos.h (nds32_isr_function_p): Declaration.
20517 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
20519 * config/nds32/nds32.h (machine_function): Add some fields for variadic
20520 arguments implementation.
20522 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
20524 * config/nds32/nds32-predicates.c
20525 (nds32_valid_stack_push_pop): Rename to ...
20526 (nds32_valid_stack_push_pop_p): ... this.
20527 * config/nds32/nds32-protos.h: Likewise.
20528 * config/nds32/predicates.md: Likewise.
20530 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
20532 * config/nds32/nds32.c (nds32_gen_stack_v3push): Rename to ...
20533 (nds32_emit_stack_v3push): ... this.
20534 (nds32_gen_stack_v3pop): Rename to ...
20535 (nds32_emit_stack_v3pop): ... this and consider CFA restore
20538 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
20540 * config/nds32/nds32.c (nds32_gen_stack_push_multiple): Rename to ...
20541 (nds32_emit_stack_push_multiple): ... this.
20542 (nds32_gen_stack_pop_multiple): Rename to ...
20543 (nds32_emit_stack_pop_multiple): ... this and consider CFA restore
20546 2014-09-03 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
20549 * config/s390/s390.md ("*negdi2_31"): Add s390_split_ok_p check
20550 and add a second splitter to handle the remaining cases.
20552 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
20554 * config/nds32/nds32.h (PIC_OFFSET_TABLE_REGNUM): Define.
20556 2014-09-02 Trevor Saunders <tsaunders@mozilla.com>
20558 * cfgexpand.c (label_rtx_for_bb): Change type to
20559 hash_map<basic_block, rtx_code_label *> *.
20560 (expand_gimple_basic_block): Adjust.
20561 (pass_expand::execute): Likewise.
20563 2014-09-02 Trevor Saunders <tsaunders@mozilla.com>
20565 * asan.c, cfgexpand.c, config/alpha/alpha.md, config/arm/arm.c,
20566 config/epiphany/epiphany.md, config/h8300/h8300.c, config/i386/i386.md,
20567 config/m32r/m32r.c, config/mcore/mcore.md, config/mips/mips.c,
20568 config/mips/mips.md, config/nios2/nios2.c, config/pa/pa.c,
20569 config/s390/s390.c, config/s390/s390.md, config/sh/sh-mem.cc,
20570 config/sh/sh.c, config/sparc/sparc.c, dojump.c, function.c, optabs.c,
20571 stmt.c: Assign the result of gen_label_rtx to rtx_code_label * instead
20574 2014-09-02 Trevor Saunders <tsaunders@mozilla.com>
20576 * alloc-pool.c: Include coretypes.h.
20577 * cgraph.h, dbxout.c, dwarf2out.c, except.c, except.h, function.c,
20578 function.h, symtab.c, tree-cfg.c, tree-eh.c: Use hash_map and
20579 hash_set instead of htab.
20580 * ggc-page.c (in_gc): New variable.
20581 (ggc_free): Do nothing if a collection is taking place.
20582 (ggc_collect): Set in_gc appropriately.
20583 * ggc.h (gt_ggc_mx(const char *)): New function.
20584 (gt_pch_nx(const char *)): Likewise.
20585 (gt_ggc_mx(int)): Likewise.
20586 (gt_pch_nx(int)): Likewise.
20587 * hash-map.h (hash_map::hash_entry::ggc_mx): Likewise.
20588 (hash_map::hash_entry::pch_nx): Likewise.
20589 (hash_map::hash_entry::pch_nx_helper): Likewise.
20590 (hash_map::hash_map): Adjust.
20591 (hash_map::create_ggc): New function.
20592 (gt_ggc_mx): Likewise.
20593 (gt_pch_nx): Likewise.
20594 * hash-set.h (default_hashset_traits::ggc_mx): Likewise.
20595 (default_hashset_traits::pch_nx): Likewise.
20596 (hash_set::hash_entry::ggc_mx): Likewise.
20597 (hash_set::hash_entry::pch_nx): Likewise.
20598 (hash_set::hash_entry::pch_nx_helper): Likewise.
20599 (hash_set::hash_set): Adjust.
20600 (hash_set::create_ggc): New function.
20601 (hash_set::elements): Likewise.
20602 (gt_ggc_mx): Likewise.
20603 (gt_pch_nx): Likewise.
20604 * hash-table.h (hash_table::hash_table): Adjust.
20605 (hash_table::m_ggc): New member.
20606 (hash_table::~hash_table): Adjust.
20607 (hash_table::expand): Likewise.
20608 (hash_table::empty): Likewise.
20609 (gt_ggc_mx): New function.
20610 (hashtab_entry_note_pointers): Likewise.
20611 (gt_pch_nx): Likewise.
20613 2014-09-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
20615 * config/rs6000/rs6000-builtin.def (XVCVSXDDP_SCALE): New
20616 built-in definition.
20617 (XVCVUXDDP_SCALE): Likewise.
20618 (XVCVDPSXDS_SCALE): Likewise.
20619 (XVCVDPUXDS_SCALE): Likewise.
20620 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Add
20621 entries for VSX_BUILTIN_XVCVSXDDP_SCALE,
20622 VSX_BUILTIN_XVCVUXDDP_SCALE, VSX_BUILTIN_XVCVDPSXDS_SCALE, and
20623 VSX_BUILTIN_XVCVDPUXDS_SCALE.
20624 * config/rs6000/rs6000-protos.h (rs6000_scale_v2df): New
20626 * config/rs6000/rs6000.c (real.h): New include.
20627 (rs6000_scale_v2df): New function.
20628 * config/rs6000/vsx.md (UNSPEC_VSX_XVCVSXDDP): New unspec.
20629 (UNSPEC_VSX_XVCVUXDDP): Likewise.
20630 (UNSPEC_VSX_XVCVDPSXDS): Likewise.
20631 (UNSPEC_VSX_XVCVDPUXDS): Likewise.
20632 (vsx_xvcvsxddp_scale): New define_expand.
20633 (vsx_xvcvsxddp): New define_insn.
20634 (vsx_xvcvuxddp_scale): New define_expand.
20635 (vsx_xvcvuxddp): New define_insn.
20636 (vsx_xvcvdpsxds_scale): New define_expand.
20637 (vsx_xvcvdpsxds): New define_insn.
20638 (vsx_xvcvdpuxds_scale): New define_expand.
20639 (vsx_xvcvdpuxds): New define_insn.
20640 * doc/extend.texi (vec_ctf): Add new prototypes.
20641 (vec_cts): Likewise.
20642 (vec_ctu): Likewise.
20643 (vec_splat): Likewise.
20644 (vec_div): Likewise.
20645 (vec_mul): Likewise.
20647 2014-09-02 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
20650 * config/arm/neon.md
20651 (neon_vcvt<NEON_VCVT:nvrint_variant><su_optab><VCVTF:mode>
20652 <v_cmp_result>): New pattern.
20653 * config/arm/iterators.md (NEON_VCVT): New int iterator.
20654 * config/arm/arm_neon_builtins.def (vcvtav2sf, vcvtav4sf, vcvtauv2sf,
20655 vcvtauv4sf, vcvtpv2sf, vcvtpv4sf, vcvtpuv2sf, vcvtpuv4sf, vcvtmv2sf,
20656 vcvtmv4sf, vcvtmuv2sf, vcvtmuv4sf): New builtin definitions.
20657 * config/arm/arm.c (arm_builtin_vectorized_function): Handle
20658 BUILT_IN_LROUNDF, BUILT_IN_LFLOORF, BUILT_IN_LCEILF.
20660 2014-09-02 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
20663 * config/arm/iterators.md (FIXUORS): New code iterator.
20664 (VCVT): New int iterator.
20665 (su_optab): New code attribute.
20667 * config/arm/vfp.md (l<vrint_pattern><su_optab><mode>si2): New pattern.
20669 2014-09-02 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
20671 * config/aarch64/predicates.md (aarch64_comparison_operation):
20672 New special predicate.
20673 * config/aarch64/aarch64.md (*csinc2<mode>_insn): Use
20674 aarch64_comparison_operation instead of matching an operator.
20675 Update operand numbers.
20676 (csinc3<mode>_insn): Likewise.
20677 (*csinv3<mode>_insn): Likewise.
20678 (*csneg3<mode>_insn): Likewise.
20679 (ffs<mode>2): Update gen_csinc3<mode>_insn callsite.
20680 * config/aarch64/aarch64.c (aarch64_get_condition_code):
20681 Return -1 instead of aborting on invalid condition codes.
20682 (aarch64_print_operand): Update aarch64_get_condition_code callsites
20683 to assert that the returned condition code is valid.
20684 * config/aarch64/aarch64-protos.h (aarch64_get_condition_code): Export.
20686 2014-09-02 Aldy Hernandez <aldyh@redhat.com>
20688 * Makefile.in (TAGS): Handle constructs in common.opt, rtl.def,
20689 tree.def, and gimple.def
20691 2014-09-02 Jakub Jelinek <jakub@redhat.com>
20692 Balaji V. Iyer <balaji.v.iyer@intel.com>
20693 Igor Zamyatin <igor.zamyatin@intel.com>
20695 * cilk-builtins.def (__cilkrts_cilk_for_32): New.
20696 (__cilkrts_cilk_for_64): Likewise.
20697 * cilk-common.c (declare_cilk_for_builtin): New function.
20698 (cilk_init_builtins): Declare __cilkrts_cilk_for_32 and
20699 __cilkrts_cilk_for_64 bultins.
20700 * cilk.h (enum cilk_tree_index): Added CILK_TI_F_LOOP_32 and
20702 (cilk_for_32_fndecl): New define.
20703 (cilk_for_64_fndecl): Likewise.
20704 * gimple-pretty-print.c (dump_gimple_omp_for): Correct hadling of
20705 GF_OMP_FOR_KIND_CILKFOR cases; Added NE_EXPR case.
20706 * gimple.h (enum gf_mask): Added GF_OMP_FOR_KIND_CILKFOR; adjusted
20707 GF_OMP_FOR_KIND_MASK, GF_OMP_FOR_SIMD, GF_OMP_FOR_COMBINED,
20708 GF_OMP_FOR_COMBINED_INTO.
20709 * gimplify.c (gimplify_scan_omp_clauses): Added
20710 OMP_CLAUSE__CILK_FOR_COUNT_ case.
20711 (gimplify_adjust_omp_clauses): Ditto.
20712 (gimplify_omp_for): Added CILK_FOR case.
20713 (gimplify_expr): Ditto.
20714 * omp-low.c: Include cilk.h.
20715 (extract_omp_for_data): Set appropriate kind for
20716 GF_OMP_FOR_KIND_CILKFOR; added check for GF_OMP_FOR_KIND_CILKFOR.
20717 (scan_sharing_clauses): Added OMP_CLAUSE__CILK_FOR_COUNT_ cases.
20718 (create_omp_child_function_name): Added second argument to handle
20720 (cilk_for_check_loop_diff_type): New function.
20721 (expand_cilk_for_call): Likewise.
20722 (expand_cilk_for): Likewise.
20723 (create_omp_child_function): Set cilk_for_count; handle the cases when
20724 it is true; call create_omp_child_function_name with second argument.
20725 (expand_omp_taskreg): Set is_cilk_for and handle cases when it's true.
20726 (expand_omp_for): Handle case of GF_OMP_FOR_KIND_CILKFOR.
20727 * tree-core.h (omp_clause_code): Added OMP_CLAUSE__CILK_FOR_COUNT_.
20728 * tree-nested.c (convert_nonlocal_omp_clauses): Added
20729 OMP_CLAUSE__CILK_FOR_COUNT_ case.
20730 (convert_local_omp_clauses): Ditto.
20731 * tree-pretty-print.c (dump_omp_clause): Added
20732 OMP_CLAUSE__CILK_FOR_COUNT_ and OMP_CLAUSE_SCHEDULE_CILKFOR cases.
20733 (dump_generic_node): Added CILK_FOR case.
20734 * tree.c (omp_clause_num_ops): New element
20735 OMP_CLAUSE__CILK_FOR_COUNT_ (1).
20736 (omp_clause_code_name): New element _Cilk_for_count_.
20737 (walk_tree_1): Added OMP_CLAUSE__CILK_FOR_COUNT_ case.
20738 * tree.def: Add tree code for CILK_FOR.
20740 2014-09-02 Segher Boessenkool <segher@kernel.crashing.org>
20742 * config/rs6000/40x.md (ppc403-integer): Move "exts" to "no dot".
20743 (ppc403-compare): Add "exts with dot" case.
20744 * config/rs6000/440.md (ppc440-integer, ppc440-compare): As above.
20745 * config/rs6000/476.md (ppc476-simple-integer, ppc476-compare): Ditto.
20746 * config/rs6000/601.md (ppc601-integer, ppc601-compare): Ditto.
20747 * config/rs6000/603.md (ppc603-integer, ppc603-compare): Ditto.
20748 * config/rs6000/6xx.md (ppc604-integer, ppc604-compare): Ditto.
20749 * config/rs6000/7450.md (ppc7450-integer, ppc7450-compare): Ditto.
20750 * config/rs6000/7xx.md (ppc750-integer, ppc750-compare): Ditto.
20751 * config/rs6000/cell.md (cell-integer, cell-fast-cmp,
20752 cell-cmp-microcoded): Similarly.
20753 * config/rs6000/e300c2c3.md (ppce300c3_iu, ppce300c3_cmp): As before.
20754 * config/rs6000/e500mc64.md (e500mc64_su, e500mc64_su2): Ditto.
20755 * config/rs6000/e5500.md (e5500_sfx, e5500_sfx2): Ditto.
20756 * config/rs6000/e6500.md (e6500_sfx, e6500_sfx2): Ditto.
20757 * config/rs6000/mpc.md (mpccore-integer, mpccore-compare): Ditto.
20758 * config/rs6000/power4.md (power4-integer, power4-compare): Ditto.
20759 * config/rs6000/power5.md (power5-integer, power5-compare): Ditto.
20760 * config/rs6000/power6.md (power6-exts): Add "no dot" condition.
20761 (power6-compare): Add "exts with dot" case.
20762 * config/rs6000/power7.md (power7-integer, power7-compare): As before.
20763 * config/rs6000/power8.md (power8-1cyc, power8-compare): Ditto.
20764 * config/rs6000/rs64.md (rs64a-integer, rs64a-compare): Ditto.
20766 * config/rs6000/predicates.md (lwa_operand): Don't allow memory
20767 if avoiding Cell microcode.
20768 * config/rs6000/rs6000.c (rs6000_adjust_cost): Handle exts+dot case.
20769 (is_cracked_insn): Ditto.
20770 (insn_must_be_first_in_group): Ditto.
20771 * config/rs6000/rs6000.md (dot): Adjust comment.
20772 (cell_micro): Handle exts+dot.
20773 (extendqidi2, extendhidi2, extendsidi2, *extendsidi2_lfiwax,
20774 *extendsidi2_nocell, *extendsidi2_nocell, extendqisi2, extendqihi2,
20775 extendhisi2, 16 anonymous instructions, and 12 splitters): Delete.
20776 (extendqi<mode>2, *extendqi<mode>2_dot, *extendqi<mode>2_dot2,
20777 extendhi<mode>2, *extendhi<mode>2, *extendhi<mode>2_noload,
20778 *extendhi<mode>2_dot, *extendhi<mode>2_dot2, extendsi<mode>2,
20779 *extendsi<mode>2_dot, *extendsi<mode>2_dot2): New.
20781 2014-09-02 Segher Boessenkool <segher@kernel.crashing.org>
20783 * config/rs6000/rs6000.md (QHSI): Delete.
20784 (EXTQI, EXTHI, EXTSI): New mode iterators.
20785 (zero_extend<mode>di2, *zero_extend<mode>di2_internal1,
20786 *zero_extend<mode>di2_internal2, *zero_extend<mode>di2_internal3,
20787 *zero_extendsidi2_lfiwzx, zero_extendqisi2, zero_extendhisi2,
20788 9 anonymous instructions, and 8 splitters): Delete.
20789 (zero_extendqi<mode>2, *zero_extendqi<mode>2_dot,
20790 *zero_extendqi<mode>2_dot2, zero_extendhi<mode>2,
20791 *zero_extendhi<mode>2_dot, *zero_extendhi<mode>2_dot2,
20792 zero_extendsi<mode>2, *zero_extendsi<mode>2_dot,
20793 *zero_extendsi<mode>2_dot2): New.
20795 2014-09-02 Segher Boessenkool <segher@kernel.crashing.org>
20797 * config/rs6000/rs6000.md (any_extend): New code iterator.
20798 (u, su): New code attributes.
20799 (dmode, DMODE): New mode attributes.
20800 (<su>mul<mode>3_highpart): New.
20801 (*<su>mul<mode>3_highpart): New.
20802 (<su>mulsi3_highpart_le): New.
20803 (<su>muldi3_highpart_le): New.
20804 (<su>mulsi3_highpart_64): New.
20805 (<u>mul<mode><dmode>3): New.
20806 (mulsidi3, umulsidi3, smulsi3_highpart, umulsi3_highpart, and two
20807 splitters): Delete.
20808 (mulditi3, umulditi3, smuldi3_highpart, umuldi3_highpart, and two
20809 splitters): Delete.
20811 2014-09-02 Segher Boessenkool <segher@kernel.crashing.org>
20813 * config/rs6000/rs6000.md (mulsi3, *mulsi3_internal1,
20814 *mulsi3_internal2, and two splitters): Delete.
20815 (muldi3, *muldi3_internal1, *muldi3_internal2, and two splitters):
20817 (mul<mode>3, mul<mode>3_dot, mul<mode>3_dot2): New.
20819 2014-09-02 Richard Biener <rguenther@suse.de>
20821 PR tree-optimization/62695
20822 * tree-ssa-structalias.c (find_func_clobbers): Add missing
20825 2014-09-01 Oleg Endo <olegendo@gcc.gnu.org>
20828 * config/sh/sh.md (*cmp_div0s_0): Add missing constraints.
20830 2014-09-01 Andi Kleen <ak@linux.intel.com>
20832 * file-find.c (add_prefix_begin): Add.
20833 (do_add_prefix): Rename from add_prefix with first argument.
20834 (add_prefix): Add new wrapper.
20835 * file-find.h (add_prefix_begin): Add.
20836 * gcc-ar.c (main): Support -B option.
20838 2014-09-01 Segher Boessenkool <segher@kernel.crashing.org>
20840 * genemit.c: Include dumpfile.h.
20841 (gen_split): Print name of splitter function to dump file.
20843 2014-09-01 Richard Biener <rguenther@suse.de>
20845 * tree-ssa-struct-aliases.c (find_func_aliases_for_builtin_call):
20846 Use stack auto_vecs for constraint expressions.
20847 (find_func_aliases_for_call): Likewise.
20848 (find_func_aliases): Likewise.
20849 (find_func_clobbers): Likewise.
20851 2014-09-01 Richard Biener <rguenther@suse.de>
20853 * tree-ssa-pre.c (phi_translate_1): Avoid re-allocating the
20854 operands vector in most cases. Remove redundant code.
20856 2014-09-01 Olivier Hainque <hainque@adacore.com>
20858 * config/vxworksae.h (VXWORKSAE_TARGET_DIR): Rely on
20859 $WIND_BASE instead of designating a harcoded arbitrary home dir.
20860 (VXWORKS_ADDITIONAL_CPP_SPEC): Adjust callers.
20862 2014-09-01 Richard Biener <rguenther@suse.de>
20864 * tree-ssa-sccvn.h (copy_reference_ops_from_ref,
20865 copy_reference_ops_from_call, vn_nary_op_compute_hash,
20866 vn_reference_compute_hash, vn_reference_insert): Remove.
20867 (vn_reference_lookup_call): New function.
20868 * tree-ssa-sccvn.c (vn_reference_compute_hash,
20869 copy_reference_ops_from_ref, copy_reference_ops_from_call,
20870 vn_reference_insert, vn_nary_op_compute_hash): Make static.
20871 (create_reference_ops_from_call): Remove.
20872 (vn_reference_lookup_3): Properly update shared_lookup_references.
20873 (vn_reference_lookup_pieces): Assert that we updated
20874 shared_lookup_references properly.
20875 (vn_reference_lookup): Likewise.
20876 (vn_reference_lookup_call): New function.
20877 (visit_reference_op_call): Use it. Avoid re-building the
20879 (visit_reference_op_load): Remove redundant lookup.
20880 (visit_reference_op_store): Perform special tail-merging work
20881 only when possibly doing tail-merging.
20882 (visit_use): Likewise.
20883 * tree-ssa-pre.c (compute_avail): Use vn_reference_lookup_call.
20885 2014-09-01 Jakub Jelinek <jakub@redhat.com>
20888 * sched-deps.c (add_or_update_dep_1): If ask_dependency_caches
20889 returned DEP_PRESENT, make sure to set DEP_MULTIPLE on present_dep.
20890 (find_inc): Revert 2014-08-13 change.
20892 2014-09-01 Marek Polacek <polacek@redhat.com>
20894 PR middle-end/61903
20895 * expmed.c (store_fixed_bit_field_1): Shift UHWI 1 instead of HWI 1.
20896 Change the type of V to unsigned HOST_WIDE_INT.
20898 2014-09-01 Thomas Preud'homme <thomas.preudhomme@arm.com>
20900 * tree-ssa-math-opts.c (struct symbolic_number): Clarify comment about
20901 the size of byte markers.
20902 (do_shift_rotate): Fix confusion between host, target and marker byte
20904 (verify_symbolic_number_p): Likewise.
20905 (find_bswap_or_nop_1): Likewise.
20906 (find_bswap_or_nop): Likewise.
20908 2014-09-01 Olivier Hainque <hainque@adacore.com>
20910 * Makefile.in (FLAGS_TO_PASS): Propagate INSTALL, INSTALL_DATA,
20911 INSTALL_SCRIPT and INSTALL_PROGRAM as well.
20913 2014-09-01 Jakub Jelinek <jakub@redhat.com>
20915 * config/gnu-user.h (LIBLSAN_EARLY_SPEC): Define.
20916 * gcc.c (LIBLSAN_SPEC, LIBLSAN_EARLY_SPEC): Follow LIBTSAN*_SPEC.
20917 (SANITIZER_EARLY_SPEC): Include LIBLSAN_EARLY_SPEC for -fsanitize=leak.
20919 2014-09-01 Yury Gribov <y.gribov@samsung.com>
20923 * asan.c (asan_mem_ref_get_end): Handle non-ptroff_t lengths.
20924 (build_check_stmt): Likewise.
20925 (instrument_strlen_call): Likewise.
20926 (asan_expand_check_ifn): Likewise and fix types.
20927 (maybe_cast_to_ptrmode): New function.
20929 2014-09-01 Jan-Benedict Glaw <jbglaw@lug-owl.de>
20931 * config/mcore/mcore.c (try_constant_tricks): Fix declaration.
20933 2014-08-31 Gerald Pfeifer <gerald@pfeifer.com>
20935 * doc/generic.texi (Deficiencies): Add note on exemplary mistakes.
20937 2014-08-30 John David Anglin <danglin@gcc.gnu.org>
20939 * config/pa/pa.c (pa_assemble_integer): Don't add PLABEL relocation
20940 prefix to function labels when generating fast indirect calls.
20942 2014-08-30 David Malcolm <dmalcolm@redhat.com>
20946 * gcc/reorg.c (skip_consecutive_labels): Convert return type and
20947 param back from rtx_insn * to rtx. Rename param from "label" to
20948 "label_or_return", reintroducing "label" as an rtx_insn * after
20949 we've ensured it's not a RETURN.
20950 (first_active_target_insn): Likewise for return type and param;
20951 add a checked cast to rtx_insn * once we've ensured "insn" is not
20953 (steal_delay_list_from_target): Convert param "pnew_thread" back
20954 from rtx_insn ** to rtx *. Replace use of JUMP_LABEL_AS_INSN
20956 (own_thread_p): Convert param "thread" back from an rtx_insn * to
20957 an rtx. Introduce local rtx_insn * "thread_insn" with a checked
20958 cast once we've established we're not dealing with a RETURN,
20959 renaming subsequent uses of "thread" to "thread_insn".
20960 (fill_simple_delay_slots): Convert uses of JUMP_LABEL_AS_INSN back
20962 (follow_jumps): Convert return type and param "label" from
20963 rtx_insn * back to rtx. Move initialization of "value" to after
20964 the handling for ANY_RETURN_P, adding a checked cast there to
20965 rtx_insn *. Convert local rtx_insn * "this_label" to an rtx and
20966 rename to "this_label_or_return", reintroducing "this_label" as
20967 an rtx_insn * once we've handled the case where it could be an
20969 (fill_slots_from_thread): Rename param "thread" to
20970 "thread_or_return", converting from an rtx_insn * back to an rtx.
20971 Reintroduce name "thread" as an rtx_insn * local with a checked
20972 cast once we've handled the case of it being an ANY_RETURN_P.
20973 Convert local "new_thread" from an rtx_insn * back to an rtx.
20974 Add a checked cast when assigning to "trial" from "new_thread".
20975 Convert use of JUMP_LABEL_AS_INSN back to JUMP_LABEL. Add a
20976 checked cast to rtx_insn * from "new_thread" when invoking
20978 (fill_eager_delay_slots): Convert locals "target_label",
20979 "insn_at_target" from rtx_insn * back to rtx.
20980 Convert uses of JUMP_LABEL_AS_INSN back to JUMP_LABEL.
20981 (relax_delay_slots): Convert locals "trial", "target_label" from
20982 rtx_insn * back to rtx. Convert uses of JUMP_LABEL_AS_INSN back
20983 to JUMP_LABEL. Add a checked cast to rtx_insn * on "trial" when
20984 invoking update_block.
20985 (dbr_schedule): Convert use of JUMP_LABEL_AS_INSN back to
20986 JUMP_LABEL; this removes all JUMP_LABEL_AS_INSN from reorg.c.
20988 * resource.h (mark_target_live_regs): Undo erroneous conversion
20989 of second param of r214693, converting it back from rtx_insn * to
20990 rtx, since it could be a RETURN.
20992 * resource.c (find_dead_or_set_registers): Similarly, convert
20993 param "jump_target" back from an rtx_insn ** to an rtx *, as we
20994 could be writing back a RETURN. Rename local rtx_insn * "next" to
20995 "next_insn", and introduce "lab_or_return" as a local rtx,
20996 handling the case where JUMP_LABEL (this_jump_insn) is a RETURN.
20997 (mark_target_live_regs): Undo erroneous conversion
20998 of second param of r214693, converting it back from rtx_insn * to
20999 rtx, since it could be a RETURN. Rename it from "target" to
21000 "target_maybe_return", reintroducing the name "target" as a local
21001 rtx_insn * with a checked cast, after we've handled the case of
21004 2014-08-29 DJ Delorie <dj@redhat.com>
21006 * cppbuiltin.c (define_builtin_macros_for_type_sizes): Round
21007 pointer size up to a power of two.
21008 * defaults.h (DWARF2_ADDR_SIZE): Round up.
21009 (POINTER_SIZE_UNITS): New, rounded up value.
21010 * dwarf2asm.c (size_of_encoded_value): Use it.
21011 (dw2_output_indirect_constant_1): Likewise.
21012 * expmed.c (init_expmed_one_conv): We now know the sizes of
21014 * loop-iv.c (iv_number_of_iterations): Use precision, not size.
21015 * optabs.c (expand_float): Use precision, not size.
21016 (expand_fix): Likewise.
21017 * simplify-rtx (simplify_unary_operation_1): Likewise.
21018 * tree-dfa.c (get_ref_base_and_extent): Likewise.
21019 * varasm.c (assemble_addr_to_section): Round up pointer sizes.
21020 (default_assemble_integer) Likewise.
21021 (dump_tm_clone_pairs): Likewise.
21022 * dwarf2out.c (mem_loc_descriptor): Allow partial-int modes also.
21023 * var-tracking.c (adjust_mems): Allow partial-int modes also.
21024 (prepare_call_arguments): Likewise.
21025 * stor-layout.c (finalize_type_size): Preserve precision.
21026 (layout_type): Use precision, not size.
21028 * expr.c (convert_move): If the target has an explicit converter,
21031 2014-08-29 David Malcolm <dmalcolm@redhat.com>
21033 * gdbinit.in: Skip various inline functions in rtl.h when
21036 2014-08-29 Richard Sandiford <richard.sandiford@arm.com>
21039 * rtlanal.c (rtx_referenced_p): Fix typo in LABEL_P call.
21041 2014-08-29 Richard Biener <rguenther@suse.de>
21043 PR tree-optimization/62291
21044 * tree-ssa-pre.c (sorted_array_from_bitmap_set): Reserve
21045 exactly the vector size needed and use quick_push.
21046 (phi_translate_1): Adjust comment.
21047 (valid_in_sets): Remove block argument and remove pointless
21049 (dependent_clean): Adjust for removal of block argument.
21051 (compute_antic_aux): Likewise.
21052 (compute_partial_antic_aux): Likewise.
21054 2014-08-29 Alexander Ivchenko <alexander.ivchenko@intel.com>
21055 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
21056 Anna Tikhonova <anna.tikhonova@intel.com>
21057 Ilya Tocar <ilya.tocar@intel.com>
21058 Andrey Turetskiy <andrey.turetskiy@intel.com>
21059 Ilya Verbin <ilya.verbin@intel.com>
21060 Kirill Yukhin <kirill.yukhin@intel.com>
21061 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
21063 * config/i386/sse.md
21064 (define_insn "avx2_interleave_highv4di<mask_name>"): Add masking.
21065 (define_insn "vec_interleave_highv2di<mask_name>"): Ditto.
21066 (define_insn "avx2_interleave_lowv4di<mask_name>"): Ditto.
21067 (define_insn "vec_interleave_lowv2di<mask_name>"): Ditto.
21069 2014-08-29 Alexander Ivchenko <alexander.ivchenko@intel.com>
21070 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
21071 Anna Tikhonova <anna.tikhonova@intel.com>
21072 Ilya Tocar <ilya.tocar@intel.com>
21073 Andrey Turetskiy <andrey.turetskiy@intel.com>
21074 Ilya Verbin <ilya.verbin@intel.com>
21075 Kirill Yukhin <kirill.yukhin@intel.com>
21076 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
21078 * config/i386/i386-modes.def: Add V12QI, V14QI, V6HI modes.
21079 * config/i386/sse.md
21080 (define_mode_iterator VI4_128_8_256): New.
21081 (define_mode_iterator VI2_128_4_256): Ditto.
21082 (define_mode_iterator PMOV_DST_MODE): Rename into
21083 (define_mode_iterator PMOV_DST_MODE_1): this.
21084 (define_insn "*avx512f_<code><pmov_src_lower><mode>2"):
21085 Use PMOV_DST_MODE_1 mode iterator.
21086 (define_insn "avx512f_<code><pmov_src_lower><mode>2_mask"):
21088 (define_insn "avx512f_<code><pmov_src_lower><mode>2_mask"):
21090 (define_insn "*avx512bw_<code>v32hiv32qi2"): New.
21091 (define_insn "avx512bw_<code>v32hiv32qi2_mask"): Ditto.
21092 (define_expand "avx512bw_<code>v32hiv32qi2_store_mask"): Ditto.
21093 (define_mode_iterator PMOV_DST_MODE_2): New.
21094 (define_insn "*avx512vl_<code><ssedoublemodelower><mode>2"): Ditto.
21095 (define_insn "<avx512>_<code><ssedoublemodelower><mode>2_mask"): Ditto.
21096 (define_expand "<avx512>_<code><ssedoublemodelower><mode>2_store_mask"):
21098 (define_mode_iterator PMOV_SRC_MODE_3): Ditto.
21099 (define_mode_attr pmov_dst_3): Ditto.
21100 (define_mode_attr pmov_dst_zeroed_3): Ditto.
21101 (define_mode_attr pmov_suff_3): Ditto.
21102 (define_insn "*avx512vl_<code><mode>v<ssescalarnum>qi2"): Ditto.
21103 (define_insn "*avx512vl_<code>v2div2qi2_store"): Ditto.
21104 (define_insn "avx512vl_<code>v2div2qi2_mask"): Ditto.
21105 (define_insn "avx512vl_<code>v2div2qi2_store_mask"): Ditto.
21106 (define_insn "*avx512vl_<code><mode>v4qi2_store"): Ditto.
21107 (define_insn "avx512vl_<code><mode>v4qi2_mask"): Ditto.
21108 (define_insn "avx512vl_<code><mode>v4qi2_store_mask"): Ditto.
21109 (define_insn "*avx512vl_<code><mode>v8qi2_store"): Ditto.
21110 (define_insn "avx512vl_<code><mode>v8qi2_mask"): Ditto.
21111 (define_insn "avx512vl_<code><mode>v8qi2_store_mask"): Ditto.
21112 (define_mode_iterator PMOV_SRC_MODE_4): Ditto.
21113 (define_mode_attr pmov_dst_4): Ditto.
21114 (define_mode_attr pmov_dst_zeroed_4): Ditto.
21115 (define_mode_attr pmov_suff_4): Ditto.
21116 (define_insn "*avx512vl_<code><mode>v<ssescalarnum>hi2"): Ditto.
21117 (define_insn "*avx512vl_<code><mode>v4hi2_store"): Ditto.
21118 (define_insn "avx512vl_<code><mode>v4hi2_mask"): Ditto.
21119 (define_insn "avx512vl_<code><mode>v4hi2_store_mask"): Ditto.
21120 (define_insn "*avx512vl_<code>v2div2hi2_store"): Ditto.
21121 (define_insn "avx512vl_<code>v2div2hi2_mask"): Ditto.
21122 (define_insn "avx512vl_<code>v2div2hi2_store_mask"): Ditto.
21123 (define_insn "*avx512vl_<code>v2div2si2"): Ditto.
21124 (define_insn "*avx512vl_<code>v2div2si2_store"): Ditto.
21125 (define_insn "avx512vl_<code>v2div2si2_mask"): Ditto.
21126 (define_insn "avx512vl_<code>v2div2si2_store_mask"): Ditto.
21128 2014-08-29 Richard Biener <rguenther@suse.de>
21130 * tree-cfg.c (verify_gimple_assign_unary): Do not allow
21131 NON_LVALUE_EXPR in gimple.
21133 2014-08-29 Richard Biener <rguenther@suse.de>
21135 PR middle-end/62292
21136 * gimple-fold.c (gimple_fold_builtin_strcpy): Fix error
21137 from previous refactoring.
21138 (gimple_fold_builtin_strncpy): Likewise.
21140 2014-08-29 David Malcolm <dmalcolm@redhat.com>
21143 * function.c (assign_parm_setup_reg): Remove erroneous checked
21144 cast to rtx_insn * on result of gen_extend_insn in favor of
21145 introducing a new local rtx "pat".
21147 2014-08-29 Jan-Benedict Glaw <jbglaw@lug-owl.de>
21149 * config/mep/mep-pragma.c (mep_pragma_coprocessor_subclass): Rework
21150 to silence warning.
21151 * config/mep/mep.c (VECTOR_TYPE_P): Remove duplicate definition.
21153 2014-08-28 David Malcolm <dmalcolm@redhat.com>
21155 * rtl.h (previous_insn): Strengthen param from rtx to rtx_insn *.
21156 (next_insn): Likewise.
21157 * emit-rtl.c (next_insn): Likewise.
21158 (previous_insn): Likewise.
21159 * config/pa/pa.c (remove_useless_addtr_insns): Strenghten locals
21160 "insn" and "next" from rtx to rtx_insn *.
21161 * config/picochip/picochip.c (picochip_reorg): Likewise for locals
21162 "insn", "insn1", "vliw_start", "prologue_end_note",
21163 "last_insn_in_packet".
21165 2014-08-28 David Malcolm <dmalcolm@redhat.com>
21167 * shrink-wrap.h (active_insn_between): Strengthen both params from
21169 * function.c (active_insn_between): Likewise.
21171 2014-08-28 David Malcolm <dmalcolm@redhat.com>
21173 * genattr.c (main): When writing out insn-attr.h, strengthen param
21174 of dfa_clear_single_insn_cache from rtx to rtx_insn *.
21175 * genautomata.c (output_dfa_clean_insn_cache_func): Likewise when
21176 writing out the definition of dfa_clear_single_insn_cache to the
21177 generated insn-automata.c
21179 2014-08-28 David Malcolm <dmalcolm@redhat.com>
21181 * resource.h (clear_hashed_info_for_insn): Strengthen param from
21183 (incr_ticks_for_insn): Likewise.
21184 (init_resource_info): Likewise.
21186 * resource.c (init_resource_info): Likewise.
21187 (clear_hashed_info_for_insn): Likewise.
21188 (incr_ticks_for_insn): Likewise.
21190 * reorg.c (delete_scheduled_jump): Strengthen param "insn" from
21192 (steal_delay_list_from_target): Use methods of "seq".
21193 (try_merge_delay_insns): Use methods of "merged_insns".
21194 (update_block): Strengthen param "insn" from rtx to rtx_insn *.
21195 (reorg_redirect_jump): Likewise for param "jump".
21197 2014-08-28 David Malcolm <dmalcolm@redhat.com>
21199 * insn-addr.h (insn_addresses_new): Strengthen param "insn" from
21201 * config/s390/s390.c (s390_split_branches): Eliminate top-level
21202 local rtx "tmp", in favor of new local rtx "mem" and rtx_insn *
21204 (s390_mainpool_finish): In three places, split out a local rtx
21205 "insn" into a local rtx - "set" or "pat" - and a rtx_insn *
21206 "insn". Strengthen local "pool_end" from rtx to rtx_code_label *
21207 and split another local rtx "insn" out into rtx "pat" and
21209 * config/sh/sh.c (output_branchy_insn): Rather than working
21210 directly on operands[9], introduce local rtx_code_label *
21211 variables named "lab" in two places, working on them, and then
21212 assigning them to operands[9], so that the intervening operations
21213 are known by the type system to be on insns.
21215 2014-08-28 David Malcolm <dmalcolm@redhat.com>
21217 * rtl.h (INSN_HAS_LOCATION): Strengthen param from const_rtx to
21220 * print-rtl.c (print_rtx): Add checked cast to const rtx_insn *
21221 in invocation of INSN_HAS_LOCATION.
21223 2014-08-28 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
21225 * config/rs6000/altivec.h (vec_xl): New #define.
21226 (vec_xst): Likewise.
21227 * config/rs6000/rs6000-builtin.def (XXSPLTD_V2DF): New built-in.
21228 (XXSPLTD_V2DI): Likewise.
21229 (DIV_V2DI): Likewise.
21230 (UDIV_V2DI): Likewise.
21231 (MUL_V2DI): Likewise.
21232 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Add
21233 entries for VSX_BUILTIN_XVRDPI, VSX_BUILTIN_DIV_V2DI,
21234 VSX_BUILTIN_UDIV_V2DI, VSX_BUILTIN_MUL_V2DI,
21235 VSX_BUILTIN_XXSPLTD_V2DF, and VSX_BUILTIN_XXSPLTD_V2DI).
21236 * config/rs6000/vsx.md (UNSPEC_VSX_XXSPLTD): New unspec.
21237 (UNSPEC_VSX_DIVSD): Likewise.
21238 (UNSPEC_VSX_DIVUD): Likewise.
21239 (UNSPEC_VSX_MULSD): Likewise.
21240 (vsx_mul_v2di): New insn-and-split.
21241 (vsx_div_v2di): Likewise.
21242 (vsx_udiv_v2di): Likewise.
21243 (vsx_xxspltd_<mode>): New insn.
21245 2014-08-28 David Malcolm <dmalcolm@redhat.com>
21247 * rtl.h (RTX_PREV): Added checked casts to uses of PREV_INSN and
21249 (PREV_INSN): Strengthen param from const_rtx to const rtx_insn *.
21250 (NEXT_INSN): Likewise.
21251 (JUMP_LABEL_AS_INSN): Add a "const" modifier to param.
21252 (reg_used_between_p): Strengthen params 2 and 3 from const_rtx to
21254 (no_labels_between_p): Likewise for both params.
21256 * config/aarch64/aarch64.c (aarch64_output_casesi): Add a checked
21257 cast when using NEXT_INSN on operands[2].
21258 * config/alpha/alpha.c (alpha_set_memflags): Strengthen local
21259 "insn" from rtx to rtx_insn *, adding a checked cast.
21260 (alpha_handle_trap_shadows): Strengthen locals "i", "n" from rtx to
21262 * config/arc/arc-protos.h (arc_ccfsm_record_condition): Likewise
21264 (arc_text_label): Likewise for param "insn".
21265 * config/arc/arc.c (arc_expand_epilogue): Likewise for local
21267 (arc_ccfsm_record_condition): Likewise for param "jump".
21268 (arc_text_label): Likewise for local "label".
21269 * config/arc/arc.md (doloop_begin_i): Likewise for local "scan".
21270 Introduce a local "seq" via a dyn_cast to rtx_sequence *, and use
21271 a method for typesafety. Add a checked cast.
21272 * config/arc/constraints.md (Clb): Add a checked cast when getting
21273 the CODE_LABEL from a LABEL_REF.
21274 * config/arm/arm.c (require_pic_register): Strengthen locals
21275 "seq", "insn" from rtx to rtx_insn *.
21276 (create_fix_barrier): Likewise for locals "selected", "next".
21277 (thumb1_reorg): Likewise for locals "prev", "insn".
21278 (arm_expand_prologue): Likewise for local "last".
21279 (thumb1_output_casesi): Add a checked cast when using NEXT_INSN on
21281 (thumb2_output_casesi): Likewise for operands[2].
21282 * config/avr/avr-log.c (avr_log_vadump): Within 'L' case,
21283 strengthen local "insn" from rtx to rtx_insn *.
21284 * config/bfin/bfin.c (find_next_insn_start): Likewise for return
21285 type and param "insn".
21286 (find_prev_insn_start): Likewise.
21287 (hwloop_optimize): Likewise for locals "insn", "last_insn",
21289 (gen_one_bundle): Likewise for loal "t".
21290 (find_load): Likewise for param "insn".
21291 (workaround_speculation): Likewise for locals "insn", "next",
21292 "target", "next_tgt".
21293 * config/c6x/c6x.c (assign_reservations): Likewise for both params
21294 and for locals "insn", "within", "last".
21295 (count_unit_reqs): Likewise for params "head", "tail" and local
21297 (try_rename_operands): Likewise for params "head", "tail".
21298 (reshuffle_units): Likewise for locals "head", "tail", "insn".
21299 (struct c6x_sched_context): Likewise for fields
21300 "last_scheduled_insn", "last_scheduled_iter0".
21301 (init_sched_state): Replace NULL_RTX with NULL.
21302 (reorg_split_calls): Strengthen local "new_cycle_first" from rtx
21304 (undo_split_delayed_nonbranch): Likewise for param and for local
21306 (conditionalize_after_sched): Likewise for local "insn".
21307 (bb_earliest_end_cycle): Likewise.
21308 (filter_insns_above): Likewise for locals "insn", "next".
21309 (hwloop_optimize): Remove redundant checked cast.
21310 (hwloop_fail): Strengthen local "t" from rtx to rtx_insn *.
21311 * config/cris/cris.c (cris_initial_frame_pointer_offset): Replace
21312 NULL_RTX with NULL.
21313 (cris_simple_epilogue): Likewise.
21314 (cris_expand_prologue): Likewise.
21315 (cris_expand_epilogue): Likewise.
21316 * config/frv/frv.c (frv_function_contains_far_jump): Strengthen
21317 local "insn" from rtx to rtx_insn *.
21318 (frv_ifcvt_modify_tests): Likewise for locals "last_insn", "insn".
21319 (struct frv_packet_group): Likewise for the elements within array
21320 fields "insns", "sorted", and for field "nop".
21321 (frv_packet): Likewise for the elements within array field
21323 (frv_add_insn_to_packet): Likewise for param "insn".
21324 (frv_insert_nop_in_packet): Likewise for param "insn" and local
21326 (frv_for_each_packet): Likewise for locals "insn", "next_insn".
21327 (frv_sort_insn_group_1): Likewise for local "insn".
21328 (frv_optimize_membar_local): Likewise.
21329 (frv_align_label): Likewise for locals "x", "last", "barrier",
21331 * config/ia64/ia64.c (last_scheduled_insn): Likewise for this
21333 (ia64_sched_init): Likewise for local "insn".
21334 (scheduled_good_insn): Likewise for param "last".
21335 (struct _ia64_sched_context): Likewise for field
21336 "last_scheduled_insn".
21337 (ia64_init_sched_context): Replace NULL_RTX with NULL.
21338 (struct bundle_state): Likewise for field "insn".
21339 (issue_nops_and_insn): Likewise for param "insn".
21340 (get_next_important_insn): Likewise for return type and both
21342 (ia64_add_bundle_selector_before): Likewise for param "insn".
21343 (bundling): Likewise for params "prev_head_insn", "tail" and
21344 locals "insn", "next_insn", "b". Eliminate top-level local rtx
21345 "nop" in favor of new locals rtx "nop_pat" and rtx_insn *nop;
21346 * config/iq2000/iq2000-protos.h (iq2000_fill_delay_slot):
21347 Strengthen final param from rtx to rtx_insn *.
21348 (iq2000_move_1word): Likewise for second param.
21349 * config/iq2000/iq2000.c (iq2000_fill_delay_slot): Likewise for
21350 param "cur_insn" and local "next_insn".
21351 (iq2000_move_1word): Likewise for param "insn".
21352 * config/iq2000/iq2000.md (insn before ADDR_DIFF_VEC): Add checked
21353 casts when using NEXT_INSN on operands[1].
21354 * config/m32c/m32c.c (m32c_function_needs_enter): Strengthen local
21355 "insn" from rtx to rtx_insn *.
21356 * config/m68k/m68k.c (m68k_jump_table_ref_p): Split out uses of
21357 "x", introducing local rtx_insn * "insn" for when working with the
21358 CODE_LABEL of the LABEL_REF.
21359 (m68k_sched_md_init_global): Strengthen local "insn" from rtx to
21361 * config/mcore/mcore-protos.h (mcore_is_dead): Likewise for first
21363 * config/mcore/mcore.c (emit_new_cond_insn): Likewise for return
21365 (conditionalize_block): Likewise for return type and param.
21366 (mcore_is_dead): Likewise for param "first" and local "insn".
21367 (emit_new_cond_insn): Likewise for return type.
21368 (conditionalize_block): Likewise for return type, param, and
21369 locals "insn", "blk_1_br", "end_blk_2_insn", "start_blk_3_lab",
21371 (conditionalize_optimization): Likewise for local "insn".
21372 * config/mep/mep.c (mep_jmp_return_reorg): Add checked cast when
21374 * config/microblaze/microblaze.md: Add checked casts when using
21376 * config/mips/mips.c (mips_expand_prologue): Eliminate top-level
21377 rtx "insn" in favor of various more tightly-scoped rtx "insn" and
21378 and rtx_insn * "insn".
21379 * config/mips/mips.md (casesi_internal_mips16_<mode>): Add a
21380 checked cast when using NEXT_INSN on operands[2].
21381 * config/mn10300/mn10300.c (mn10300_insert_setlb_lcc): Strengthen
21382 local "insn" from rtx to rtx_insn *.
21383 * config/nds32/nds32-fp-as-gp.c (nds32_fp_as_gp_check_available):
21385 * config/nds32/nds32-md-auxiliary.c (nds32_output_casesi_pc_relative):
21386 Add a checked cast when using NEXT_INSN on operands[1].
21387 * config/pa/pa-protos.h (pa_following_call): Strengthen param from
21389 (pa_output_cbranch): Likewise for final param.
21390 (pa_output_lbranch): Likewise for second param.
21391 (pa_output_bb): Likewise for third param.
21392 (pa_output_bvb): Likewise.
21393 (pa_output_dbra): Likewise for second param.
21394 (pa_output_movb): Likewise.
21395 (pa_output_parallel_movb): Likewise.
21396 (pa_output_parallel_addb): Likewise.
21397 (pa_output_millicode_call): Likewise for first param.
21398 (pa_output_mul_insn): Likewise for second param.
21399 (pa_output_div_insn): Likewise for third param.
21400 (pa_output_mod_insn): Likewise for second param.
21401 (pa_jump_in_call_delay): Likewise for param.
21402 * config/pa/pa.c (pa_output_mul_insn): Likewise for param "insn".
21403 (pa_output_div_insn): Likewise.
21404 (pa_output_mod_insn): Likewise.
21405 (pa_output_cbranch): Likewise.
21406 (pa_output_lbranch): Likewise.
21407 (pa_output_bb): Likewise.
21408 (pa_output_bvb): Likewise.
21409 (pa_output_dbra): Likewise.
21410 (pa_output_movb): Likewise.
21411 (pa_output_millicode_call): Likewise; use method of rtx_sequence *
21412 to simplify and for typesafety.
21413 (pa_output_call): Use method of rtx_sequence *.
21414 (forward_branch_p): Strengthen param "insn" from rtx to rtx_insn *.
21415 (pa_jump_in_call_delay): Likewise.
21416 (pa_output_parallel_movb): Likewise.
21417 (pa_output_parallel_addb): Likewise.
21418 (pa_following_call): Likewise.
21419 (pa_combine_instructions): Likewise for locals "anchor",
21421 (pa_can_combine_p): Likewise for params "anchor", "floater" and
21422 locals "start", "end".
21423 * config/picochip/picochip.c (picochip_reset_vliw): Likewise for
21424 param "insn" and local "local_insn".
21425 (picochip_final_prescan_insn): Likewise for local "local_insn".
21426 * config/rs6000/rs6000.c (compute_save_world_info): Likewise for
21428 (uses_TOC): Likewise.
21429 * config/s390/s390.c (get_some_local_dynamic_name): Likewise.
21430 (s390_mainpool_finish): Eliminate top-level local rtx "insn",
21431 splitting out to more tightly-scoped locals, 3 as rtx and one as
21433 (s390_optimize_nonescaping_tx): Strengthen local "tmp" from rtx
21435 (s390_emit_prologue): Introduce a local "insn" to be an rtx_insn *
21437 * config/sh/sh-protos.h (barrier_align): Strenghten param from rtx
21439 (fixup_addr_diff_vecs): Likewise.
21440 (reg_unused_after): Likewise for param 2.
21441 (sh_can_redirect_branch): Likewise for both params.
21442 (check_use_sfunc_addr): Likewise for param 1.
21443 * config/sh/sh.c (fixup_mova): Likewise for local "worker".
21444 (find_barrier): Likewise for local "last_got".
21445 (gen_block_redirect): Likewise for return type, param "jump" and
21446 locals "prev", "scan", "next", "insn".
21447 (struct far_branch): Likewise for fields "near_label",
21448 "insert_place", "far_label".
21449 (gen_far_branch): Likewise for local "jump".
21450 (fixup_addr_diff_vecs): Likewise for param "first" and locals
21452 (barrier_align): Likewise for param and for locals "prev", "x".
21453 Introduce local rtx_sequence * "prev_seq" and use insn method for
21454 typesafety and clarity.
21455 (sh_reorg): Strengthen local "scan" from rtx to rtx_insn *.
21456 (get_dest_uid): Likewise for local "dest".
21457 (split_branches): Likewise for locals "next", "beyond", "label",
21458 "block", "far_label". Add checked casts when assigning to
21459 bp->far_label and "far_label".
21460 (reg_unused_after): Strengthen param "scan" from rtx to rtx_insn *.
21461 (sequence_insn_p): Likewise.
21462 (mark_constant_pool_use): Likewise for locals "insn", "lab". Add a
21463 more loop-scoped rtx "insn" when walking LABEL_REFS.
21464 (sh_can_redirect_branch): Strengthen both params from rtx to
21466 (check_use_sfunc_addr): Likewise for param "insn". Introduce a
21467 new local rtx_sequence * "seq" via a dyn_cast, and use a method
21468 for clarity and typesafety.
21469 * config/sh/sh.md (define_expand "epilogue"): Strengthen local
21470 "insn" from rtx to rtx_insn *.
21471 (define_insn "casesi_worker_1"): Add a checked cast to rtx_insn *
21472 when using NEXT_INSN on the CODE_LABEL in operands[2].
21473 (define_insn "casesi_worker_2"): Likewise.
21474 (define_insn "casesi_shift_media"): Likewise.
21475 (define_insn "casesi_load_media"): Likewise for the CODE_LABEL in
21477 * config/sh/sh_optimize_sett_clrt.cc (struct ccreg_value):
21478 Strengthen field "insn" from rtx to rtx_insn *.
21479 (sh_optimize_sett_clrt::execute): Likewise for locals "next_i", "i".
21480 (sh_optimize_sett_clrt::find_last_ccreg_values): Likewise for
21481 param "start_insn" and local "start_insn".
21482 * config/sh/sh_treg_combine.cc (struct set_of_reg): Likewise for
21484 (find_set_of_reg_bb): Likewise for param "insn".
21485 (trace_reg_uses_1): Likewise for param "start_insn" and local "i".
21486 (trace_reg_uses): Likewise for param "start_insn".
21487 (sh_treg_combine::cbranch_trace): Likewise for field
21489 (sh_treg_combine::cbranch_trace::cbranch_trace): Likewise for
21491 (sh_treg_combine::record_set_of_reg): Likewise for param
21492 "start_insn" and local "i".
21493 (sh_treg_combine::can_remove_cstore): Likewise for local
21495 (sh_treg_combine::try_optimize_cbranch): Likewise for param
21497 (sh_treg_combine::execute): Likewise for local "i".
21498 * config/sparc/sparc-protos.h (empty_delay_slot): Likewise for
21500 (sparc_check_64): Likewise for second param.
21501 * config/sparc/sparc.c (sparc_do_work_around_errata): Likewise for
21502 locals "insn", "next". Introduce local rtx_sequence * "seq" via a
21503 dyn_cast, using its insn method for typesafety and clarity.
21504 (empty_delay_slot): Strengthen param "insn" from rtx to
21506 (set_extends): Likewise.
21507 (sparc_check_64): Likewise.
21508 * config/stormy16/stormy16.c (xstormy16_split_cbranch): Likewise
21509 for locals "seq", "last_insn".
21510 (combine_bnp): Likewise for param "insn".
21511 (xstormy16_reorg): Likewise for local "insn".
21512 * config/v850/v850.c (substitute_ep_register): Likewise for params
21513 "first_insn", "last_insn" and local "insn".
21514 (v850_reorg): Likewise for fields "first_insn", "last_insn" within
21515 elements of "regs" array, and local "insn".
21516 * except.c (emit_note_eh_region_end): Likewise for param "insn".
21517 * final.c (final_sequence): Strengthen this global from rtx to
21519 (shorten_branches): Strenthen locals "rel_lab", "prev" from rtx to
21521 (final_scan_insn): Update assignment to "final_sequence" to be
21522 from "seq", the cast version of "body", for type-safety.
21523 * function.c (assign_parm_setup_reg): Strengthen locals "insn",
21524 "insns" from rtx to rtx_insn *.
21525 (thread_prologue_and_epilogue_insns): Likewise for local "seq".
21526 * genattr.c (main): When writing out generated insn-attr.h,
21527 strengthen params 1 and 3 of eligible_for_delay,
21528 eligible_for_annul_true, eligible_for_annul_false from rtx to
21530 * genattrtab.c (write_eligible_delay): Likewise when writing out
21531 generated insn-attrtab.c; also local "insn" the generated
21533 * hw-doloop.c (discover_loops): Strengthen local "insn" from rtx
21535 * hw-doloop.h (struct GTY hwloop_info_d): Strengthen field
21536 "start_label" from rtx to rtx_insn *.
21537 * ira.c (decrease_live_ranges_number): Likewise for local "p".
21538 (ira_update_equiv_info_by_shuffle_insn): Likewise for param
21539 "insns" and local "insn".
21540 (validate_equiv_mem): Likewise for param "start" and local "insn".
21541 (memref_used_between_p): Likewise for params "start", "end" and
21543 * ira.h (ira_update_equiv_info_by_shuffle_insn): Likewise for
21545 * loop-doloop.c (doloop_optimize): Within region guarded by
21546 INSN_P (doloop_pat), introduce a new local rtx_insn *
21547 "doloop_insn" via a checked cast, and use it for typesafety,
21548 eventually writing the value back into doloop_pat.
21549 * output.h (final_sequence): Strengthen this global from rtx to
21551 * recog.c (peep2_attempt): Rename param "insn" to "uncast_insn",
21552 reintroducing "insn" as an rtx_insn * via a checked cast.
21553 Strengthen param "attempt" and local "new_insn"from rtx to
21555 (peephole2_optimize): Strengthen locals "insn", "attempt" from rtx
21557 * ree.c (emit_note_eh_region_end): Likewise for local "insn".
21558 * reload1.c (reload_as_needed): Eliminate top-level locals "x" and
21559 "p" in favor of more tightly-scoped replacements, sometimes rtx
21560 and sometimes rtx_insn *, as appropriate.
21561 (delete_output_reload): Eliminate top-level rtx "i1", splitting
21562 into two loop-scoped locals, one an rtx, the other an rtx_insn *.
21563 * reorg.c (delete_scheduled_jump): Add checked cast. Strengthen
21564 local "trial" from rtx to rtx_insn *.
21565 (redirect_with_delay_slots_safe_p): Strengthen param "jump" from
21566 rtx to rtx_insn *. Strenghten local "pat" from rtx to
21567 rtx_sequence * and use methods for clarity and typesafety.
21568 (redirect_with_delay_list_safe_p): Strengthen param "jump" from
21569 rtx to rtx_insn *. Strenghten local "li" from rtx to
21570 rtx_insn_list * and use its methods for clarity and typesafety.
21571 (steal_delay_list_from_target): Strengthen param "insn" from rtx
21573 (steal_delay_list_from_fallthrough): Likewise.
21574 (try_merge_delay_insns): Likewise for param "thread" and locals
21575 "trial", "next_trial", "delay_insn".
21576 (redundant_insn): Likewise for param "target" and local "trial".
21577 (own_thread_p): Likewise for param "thread" and locals
21578 "active_insn", "insn".
21579 (get_label_before): Likewise for param "insn".
21580 (fill_simple_delay_slots): Likewise for local "new_label"; use
21581 JUMP_LABEL_AS_INSN as necessary when calling own_thread_p.
21582 (label_before_next_insn): Strengthen return type and local "insn"
21583 from rtx to rtx_insn *.
21584 (relax_delay_slots): Likewise for locals "other", "tmp".
21585 (make_return_insns): Likewise for param "first" and locals "insn",
21586 "jump_insn", "prev". Move declaration of "pat" to its assignment
21587 and strengthen from rtx to rtx_sequence *. Use its methods for
21588 clarity and typesafety.
21589 * rtlanal.c (no_labels_between_p): Strengthen params from
21590 const_rtx to const rtx_insn *. Strengthen local "p" from rtx to
21592 (reg_used_between_p): Strengthen params "from_insn", "to_insn"
21593 from const_rtx to const rtx_insn *.
21594 (reg_set_between_p): Rename param "from_insn" to
21595 "uncast_from_insn", and reintroduce "from_insn" as a
21596 const rtx_insn * via a checked cast.
21597 (modified_between_p): Likewise for param "start" as "uncast_start".
21598 (tablejump_p): Add a cast when invoking NEXT_INSN on "label".
21599 * sel-sched-ir.c (get_seqno_by_preds): Strengthen param and locals
21600 "tmp", head" from rtx to rtx_insn *.
21601 (recompute_rev_top_order): Likewise for local "insn".
21602 * sel-sched-ir.h (get_seqno_by_preds): Likewise for param.
21603 * store-motion.c (build_store_vectors): Likewise for local "insn".
21604 Strengthen local "st" from rtx to rtx_insn_list * and use methods
21605 for clarity and typesafety.
21606 * tree-ssa-loop-ivopts.c (seq_cost): Strengthen param "seq" from
21608 (computation_cost): Likewise for local "seq".
21609 (get_address_cost): Likewise.
21611 2014-08-28 David Malcolm <dmalcolm@redhat.com>
21613 * rtl.h (tablejump_p): Strengthen first param from const_rtx to
21615 (label_is_jump_target_p): Likewise for second param.
21617 * rtlanal.c (tablejump_p): Likewise for param "insn".
21618 (label_is_jump_target_p): Likewise for param "jump_insn".
21620 2014-08-28 David Malcolm <dmalcolm@redhat.com>
21622 * rtl.h (find_first_parameter_load): Strengthen return type and
21623 both params from rtx to rtx_insn *.
21624 * rtlanal.c (find_first_parameter_load): Strengthen return type,
21625 both params and locals "before", "first_set" from rtx to
21626 rtx_insn *. Remove now-redundant cast.
21627 * except.c (sjlj_mark_call_sites): Use NULL rather than NULL_RTX.
21629 2014-08-28 David Malcolm <dmalcolm@redhat.com>
21631 * rtl.h (find_last_value): Delete.
21632 * rtlanal.c (find_last_value): Delete.
21634 2014-08-28 David Malcolm <dmalcolm@redhat.com>
21636 * cfgexpand.c (pass_expand::execute): Strengthen local "after"
21637 from rtx to rtx_insn *.
21638 * cfgrtl.c (force_nonfallthru_and_redirect): Replace use of local
21639 rtx "note" with new local rtx_insn * "new_head" when calculating
21640 head insn of new basic block.
21641 * combine.c (combine_split_insns): Strengthen return type and local
21642 "ret" from rtx to rtx_insn *.
21643 (likely_spilled_retval_p): Likewise for locals "use" and "p".
21644 (try_combine): Eliminate local "m_split", splitting into new
21645 locals "m_split_insn" and "m_split_pat".
21646 (find_split_point): Strengthen local "seq" from rtx into
21648 * config/spu/spu.c (spu_machine_dependent_reorg): Likewise for
21649 locals "label", "branch".
21650 * config/spu/spu.md (define_expand "smulsi3_highpart"): Likewise
21652 (define_expand "umulsi3_highpart"): Likewise for local "insn".
21653 * dse.c (note_add_store_info): Likewise for fields "first",
21655 (note_add_store): Likewise for local "insn".
21656 (emit_inc_dec_insn_before): Likewise for locals "insn",
21658 (find_shift_sequence): Likewise for locals "shift_seq", "insn".
21659 (replace_read): Likewise for locals "insns", "this_insn".
21660 * dwarf2cfi.c (dw_trace_info): Likewise for field "eh_head".
21661 (notice_eh_throw): Likewise for param "insn".
21662 (before_next_cfi_note): Likewise for return type, param, and local
21664 (connect_traces): Likewise for local "note".
21665 * emit-rtl.c (reset_all_used_flags): Likewise for local "p".
21666 (verify_rtl_sharing): Likewise.
21667 (unshare_all_rtl_in_chain): Likewise for param "insn".
21668 (get_first_nonnote_insn): Likewise for local "insn".
21669 (get_last_nonnote_insn): Likewise. Introduce local rtx_sequence *
21670 "seq" and use its methods to clarify things.
21671 (next_insn): Strengthen return type from rtx to rtx_insn *.
21672 Rename param "insn" to "uncast_insn" and reintroduce "insn" as a
21673 local rtx_insn * using a checked cast, dropping a checked cast
21674 made redundant by this change. Use a cast to and method of
21675 rtx_sequence to clarify the code.
21676 (previous_insn): Rename param "insn" to "uncast_insn" and
21677 reintroduce "insn" as a local rtx_insn * using a checked cast,
21678 dropping a checked cast made redundant by this change. Use a cast
21679 to and method of rtx_sequence to clarify the code.
21680 (next_nonnote_insn): Rename param "insn" to "uncast_insn" and
21681 reintroduce "insn" as a local rtx_insn * using a checked cast,
21682 dropping a checked cast made redundant by this change.
21683 (next_nonnote_insn_bb): Likewise.
21684 (prev_nonnote_insn): Likewise.
21685 (prev_nonnote_insn_bb): Likewise.
21686 (next_nondebug_insn): Likewise.
21687 (prev_nondebug_insn): Likewise.
21688 (next_nonnote_nondebug_insn): Likewise.
21689 (prev_nonnote_nondebug_insn): Likewise.
21690 (next_real_insn): Likewise.
21691 (prev_real_insn): Likewise.
21692 (next_active_insn): Likewise.
21693 (prev_active_insn): Likewise.
21694 (next_cc0_user): Likewise. Use rtx_sequence and a method for
21696 (prev_cc0_setter): Likewise.
21697 (try_split): Rename param "trial" to "uncast_trial" and
21698 reintroduce "insn" as a local rtx_insn * using a checked cast,
21699 dropping checked casts made redundant by this change.
21700 Strengthen locals "seq", "tem", "insn_last", "insn", "next" from
21702 (remove_insn): Rename param "insn" to "uncast_insn" and
21703 reintroduce "insn" as a local rtx_insn * using a checked cast.
21704 (emit_pattern_after_setloc): Likewise for param "after", as
21706 (emit_pattern_after): Likewise. Strengthen local "prev" from
21708 (emit_pattern_before_setloc): Rename param "before" to
21709 "uncast_before" and reintroduce "before" as a local rtx_insn *
21710 using a checked cast. Strengthen locals "first", "last" from
21712 (emit_pattern_before): Likewise rename/cast param "before" to
21713 "uncast_before". Strengthen local "next" from rtx to rtx_insn *.
21714 * except.c (copy_reg_eh_region_note_forward): Strengthen param
21715 "first" and local "insn" from rtx to rtx_insn *.
21716 (copy_reg_eh_region_note_backward): Likewise for param "last"
21718 * expr.c (fixup_args_size_notes): Rename param "last" to
21719 "uncast_last" and reintroduce "last" as a local rtx_insn *
21720 using a checked cast. Strengthen local "insn" from rtx to
21722 * function.c (set_insn_locations): Strengthen param "insn" from
21724 (record_insns): Likewise for param "insns" and local "tmp".
21725 (active_insn_between): Rename param "tail" to
21726 "uncast_tail" and reintroduce "tail" as a local rtx_insn *
21727 using a checked cast.
21728 (thread_prologue_and_epilogue_insns): Split out top-level local
21729 rtx "seq" into three different rtx_insn * locals. Strengthen
21730 local "prologue_seq" from rtx to rtx_insn *.
21731 * gcse.c (insert_insn_end_basic_block): Strenghen local "insn"
21732 from rtx to rtx_insn *.
21733 * haifa-sched.c (initiate_bb_reg_pressure_info): Likewise.
21734 (priority): Likewise for locals "prev_first", "twin".
21735 (setup_insn_max_reg_pressure): Likewise for param "after".
21736 (sched_setup_bb_reg_pressure_info): Likewise.
21737 (no_real_insns_p): Strengthen params from const_rtx to
21739 (schedule_block): Strengthen local "next_tail" from rtx to
21741 * ifcvt.c (find_active_insn_before): Strengthen return type and
21742 param "insn" from rtx to rtx_insn *.
21743 (find_active_insn_after): Likewise.
21744 (cond_exec_process_insns): Likewise for param "start" and local "insn".
21745 (cond_exec_process_if_block): Likewise for locals "then_start",
21746 "then_end", "else_start", "else_end", "insn", "start", "end", "from".
21747 (noce_process_if_block): Likewise for local "jump".
21748 (merge_if_block): Likewise for two locals named "end".
21749 (cond_exec_find_if_block): Likewise for local "last_insn".
21750 * jump.c (delete_related_insns): Rename param "insn" to
21751 "uncast_insn" and reintroduce "insn" as a local rtx_insn * using a
21752 checked cast. Strengthen local "p" from rtx to rtx_insn *.
21753 * lra-constraints.c (inherit_reload_reg): Replace NULL_RTX with
21755 (split_reg): Likewise.
21756 * lra.c (lra_process_new_insns): Likewise.
21757 * modulo-sched.c (permute_partial_schedule): Strengthen param
21758 "last" from rtx to rtx_insn *.
21759 * optabs.c (add_equal_note): Likewise for param "insns" and local
21761 (expand_binop_directly): Add checked casts to rtx_insn * within
21762 NEXT_INSN (pat) uses.
21763 (expand_unop_direct): Likewise.
21764 (maybe_emit_unop_insn): Likewise.
21765 * recog.c (peep2_attempt): Strengthen locals "last",
21766 "before_try", "x" from rtx to rtx_insn *.
21767 * reorg.c (optimize_skip): Strengthen return type and local
21768 "delay_list" from rtx to rtx_insn_list *. Strengthen param "insn"
21769 and locals "trial", "next_trial" from rtx to rtx_insn *.
21770 * resource.c (next_insn_no_annul): Strengthen return type and
21771 param "insn" from rtx to rtx_insn *. Use a cast to and method of
21772 rtx_sequence to clarify the code.
21773 (mark_referenced_resources): Add a checked cast to rtx_insn *
21774 within PREV_INSN (x).
21775 (find_dead_or_set_registers): Strengthen return type, param
21776 "target", locals "insn", "next", "jump_insn", "this_jump_insn"
21777 from rtx to rtx_insn *. Strengthen param "jump_target" from rtx *
21779 (mark_target_live_regs): Strengthen params "insns" and "target",
21780 locals "insn", "jump_target", "start_insn", "stop_insn" from rtx
21781 to rtx_insn *. Use cast to and method of rtx_sequence to clarify
21783 * resource.h (mark_target_live_regs): Strengthen params 1 and 2
21784 from rtx to rtx_insn *.
21785 * rtl.h (copy_reg_eh_region_note_forward): Strengthen second param
21786 from rtx to rtx_insn *.
21787 (copy_reg_eh_region_note_backward): Likewise.
21788 (unshare_all_rtl_in_chain): Likewise for sole param.
21789 (dump_rtl_slim): Strengthen second and third params from const_rtx
21790 to const rtx_insn *.
21791 * sched-deps.c (sched_free_deps): Strengthen params "head" and
21792 "tail" and locals "insn", "next_tail" from rtx to rtx_insn *.
21793 * sched-ebb.c (init_ready_list): Strengthen locals "prev_head",
21794 "next_tail" from rtx to rtx_insn *.
21795 (begin_move_insn): Likewise for local "next".
21796 * sched-int.h (sched_free_deps): Likewise for first and second
21798 (no_real_insns_p): Strengthen both params from const_rtx to
21800 (sched_setup_bb_reg_pressure_info): Strengthen second params from
21802 * sched-rgn.c (init_ready_list): Likewise for locals "prev_head",
21804 * sched-vis.c (dump_rtl_slim): Strengthen params "first", "last"
21805 and locals "insn", "tail" from const_rtx to const rtx_insn *.
21806 (rtl_dump_bb_for_graph): Strengthen local "insn" from rtx to
21808 (debug_rtl_slim): Strengthen params "first" and "last" from
21809 const_rtx to const rtx_insn *.
21810 * shrink-wrap.c (try_shrink_wrapping): Strengthen param
21811 "prologue_seq" and locals "seq", "p_insn" from rtx to rtx_insn *.
21812 (convert_to_simple_return): Likewise for param "returnjump".
21813 * shrink-wrap.h (try_shrink_wrapping): Likewise for param
21815 (convert_to_simple_return): Likewise for param "returnjump".
21816 * valtrack.c (propagate_for_debug): Likewise for params
21818 * valtrack.h (propagate_for_debug): Likewise for second param.
21820 2014-08-28 David Malcolm <dmalcolm@redhat.com>
21822 * output.h (insn_current_reference_address): Strengthen param
21823 from rtx to rtx_insn *.
21824 * final.c (insn_current_reference_address): Likewise.
21826 2014-08-28 David Malcolm <dmalcolm@redhat.com>
21828 * basic-block.h (inside_basic_block_p): Strengthen param from
21829 const_rtx to const rtx_insn *.
21830 * cfgbuild.c (inside_basic_block_p): Likewise.
21832 2014-08-28 David Malcolm <dmalcolm@redhat.com>
21834 * dwarf2cfi.c (dw_trace_info): Strengthen field "head" from rtx to
21836 (get_trace_info): Likewise for param "insn".
21837 (save_point_p): Likewise.
21838 (maybe_record_trace_start): Likewise for both params.
21839 (maybe_record_trace_start_abnormal): Likewise.
21840 (create_trace_edges): Likewise for sole param and for three of the
21841 locals named "lab".
21842 (scan_trace): Strengthen local "prev", "insn", "control" from rtx
21843 to rtx_insn *, and update a call to pat->element to pat->insn.
21845 2014-08-28 David Malcolm <dmalcolm@redhat.com>
21847 * function.h (struct expr_status): Convert field "x_forced_labels"
21848 from rtx_expr_list * to rtx_insn_list *.
21850 * cfgbuild.c (make_edges): Convert local "x" from an
21851 rtx_expr_list * to an rtx_insn_list *, replacing use of
21852 "element" method with "insn" method.
21853 * dwarf2cfi.c (create_trace_edges): Likewise for local "lab".
21854 * except.c (sjlj_emit_dispatch_table): Replace use of
21855 gen_rtx_EXPR_LIST with gen_rtx_INSN_LIST when prepending to
21857 * jump.c (rebuild_jump_labels_1): Convert local "insn" from an
21858 rtx_expr_list * to an rtx_insn_list *, replacing use of
21859 "element" method with "insn" method.
21860 * reload1.c (set_initial_label_offsets): Likewise for local "x".
21861 * stmt.c (label_rtx): Strengthen local "ref" from rtx to
21862 rtx_insn *, adding a checked cast. Replace use of
21863 gen_rtx_EXPR_LIST with gen_rtx_INSN_LIST when prepending it to
21865 (expand_label): Likewise for local "label_r".
21867 2014-08-28 David Malcolm <dmalcolm@redhat.com>
21869 * function.h (struct rtl_data): Convert field
21870 "x_nonlocal_goto_handler_labels" from rtx_expr_list * to
21872 * rtl.h (remove_node_from_insn_list): New prototype.
21874 * builtins.c (expand_builtin): When prepending to
21875 nonlocal_goto_handler_labels, use gen_rtx_INSN_LIST rather than
21877 * cfgbuild.c (make_edges): Convert local "x" from rtx_expr_list *
21878 to rtx_insn_list *, and use its "insn" method rather than
21880 * cfgrtl.c (delete_insn): Use new function
21881 remove_node_from_insn_list rather than
21882 remove_node_from_expr_list.
21883 (cfg_layout_initialize): Convert local "x" from rtx_expr_list *
21884 to rtx_insn_list *, and use its "insn" method rather than
21886 * dwarf2cfi.c (create_trace_edges): Likewise for local "lab".
21887 * reload1.c (set_initial_label_offsets): Likewise for local "x".
21888 * rtlanal.c (remove_node_from_insn_list): New function, adapted
21889 from remove_node_from_expr_list.
21890 * stmt.c (expand_label): When prepending to
21891 nonlocal_goto_handler_labels, use gen_rtx_INSN_LIST rather than
21894 2014-08-28 David Malcolm <dmalcolm@redhat.com>
21896 * function.h (struct rtl_data): Strengthen fields "x_return_label"
21897 and "x_naked_return_label" from rtx to rtx_code_label *.
21899 2014-08-28 David Malcolm <dmalcolm@redhat.com>
21901 * rtl.h (SET_PREV_INSN): Strengthen param from rtx to rtx_insn *.
21902 (SET_NEXT_INSN): Likewise.
21903 (gen_rtvec_v): Add an overload for param types (int, rtx_insn **).
21905 * config/c6x/c6x.c (gen_one_bundle): Strengthen param "slot" from
21906 rtx * to rtx_insn **. Introduce a new local rtx "seq", using it
21907 to split out the SEQUENCE from local "bundle", strengthening the
21908 latter from rtx to rtx_insn * to hold the insn holding the SEQUENCE.
21909 Strengthen locals "t" and "insn" from rtx to rtx_insn *.
21910 (c6x_gen_bundles): Strengthen locals "insn", "next", "last_call"
21911 and the type of the elements of the "slot" array from rtx to
21913 (reorg_split_calls): Likewise for locals "insn" and "next", and
21914 the type of the elements of the "slot" array.
21916 * config/frv/frv.c (frv_nops): Likewise for the elements of this
21918 (frv_function_prologue): Likewise for locals "insn", "next",
21920 (frv_register_nop): Introduce a local "nop_insn" to be the
21921 rtx_insn * containing rtx "nop".
21923 * config/mep/mep.c (mep_make_bundle): Param "core" is sometimes
21924 used as an insn and sometimes as a pattern, so rename it to
21925 "core_insn_or_pat", and introduce local rtx_insn * "core_insn",
21926 using it where dealing with the core insn.
21928 * config/picochip/picochip.c (reorder_var_tracking_notes):
21929 Strengthen locals "insn", "next", "last_insn", "queue",
21930 "next_queue", "prev" from rtx to rtx_insn *.
21932 * emit-rtl.c (gen_rtvec_v): Add overloaded implementation for when
21933 the second param is an rtx_insn ** rather than an rtx **.
21934 (link_insn_into_chain): Strengthen locals "seq" and "sequence"
21935 from rtx to rtx_sequence *, and introduce local named "sequence",
21936 using methods of rtx_sequence to clarify the code.
21937 (remove_insn): Introduce local rtx_sequence * named "sequence" and
21939 (emit_insn_after_1): Strengthen return type from rtx to rtx_insn *.
21940 Rename param "after" to "uncast_after", reintroducing "after" as a
21941 local rtx_insn * with a checked cast.
21942 (emit_pattern_after_noloc): Rename param "after" to "uncast_after",
21943 reintroducing "after" as a local rtx_insn * with a checked cast.
21944 Strengthen local "last" from rtx to rtx_insn * and remove the
21945 now-redundant checked casts.
21946 (copy_delay_slot_insn): Strengthen return type and param from rtx
21949 * haifa-sched.c (reemit_notes): Strengthen params "insn" and
21950 "last" from rtx to rtx_insn *.
21952 2014-08-28 David Malcolm <dmalcolm@redhat.com>
21954 * emit-rtl.h (copy_delay_slot_insn): Strengthen return type and
21955 param from rtx to rtx_insn *.
21957 * emit-rtl.c (copy_delay_slot_insn): Likewise.
21959 * reorg.c (skip_consecutive_labels): Strengthen return type, param
21960 and local "insn" from rtx to rtx_insn *.
21961 (unfilled_slots_base): Strengthen type from rtx * to rtx_insn **.
21962 (unfilled_slots_next): Likewise.
21963 (function_return_label): Strengthen from rtx to rtx_code_label *.
21964 (function_simple_return_label): Likewise.
21965 (first_active_target_insn): Strengthen return type and param from
21967 (find_end_label): Strengthen return type from rtx to
21968 rtx_code_label *; strengthen locals as appropriate.
21969 (emit_delay_sequence): Strengthen return type, param "insn" and
21970 local "seq_insn" from rtx to rtx_insn *. Strengthen param "list"
21971 and local "li" from rtx to rtx_insn_list *, using methods of
21972 rtx_insn_list for clarity and typesafety.
21973 (add_to_delay_list): Strengthen return type and param "insn" from
21974 rtx to rtx_insn *. Strengthen param "delay_list" from rtx to
21975 rtx_insn_list * and use methods of rtx_insn_list.
21976 (delete_from_delay_slot): Strengthen return type, param "insn",
21977 locals "trial", "seq_insn", "prev" from rtx to rtx_insn *.
21978 Strengthen local "seq" from rtx to rtx_sequence *, and local
21979 "delay_list" from rtx to rtx_insn_list *, using methods of
21980 rtx_sequence for clarity and type-safety.
21981 (delete_scheduled_jump): Add checked cast when invoking
21982 delete_from_delay_slot. Strengthen local "trial" from rtx to
21984 (optimize_skip): Strengthen return type and local "delay_list"
21985 from rtx to rtx_insn_list *. Strengthen local "trial" from rtx to
21987 (steal_delay_list_from_target): Strengthen return type, param
21988 "delay_list" and local "new_delay_list" from rtx to
21989 rtx_insn_list *. Strengthen param "seq" from rtx to
21990 rtx_sequence *. Strengthen param "pnew_thread" from rtx * to
21992 Split out local "temp" into multiple more-tightly scoped locals:
21993 sometimes an rtx_insn_list *, and once a rtx_insn *. Use methods
21994 of rtx_insn_list and rtx_sequence for clarity and typesafety.
21995 Strengthen locals named "trial" from rtx to rtx_insn *.
21996 (steal_delay_list_from_fallthrough): Strengthen return type and
21997 param "delay_list" from rtx to rtx_insn_list *. Strengthen param
21998 "seq" from rtx to rtx_sequence *. Use methods of rtx_sequence.
21999 Strengthen local "trial" from rtx to rtx_insn *.
22000 (try_merge_delay_insns): Strength local "merged_insns" from rtx
22001 to rtx_insn_list * and use its methods. Strengthen local "pat"
22002 from rtx to rtx_sequence * and use its methods. Strengthen locals
22003 "dtrial" and "new_rtx" from rtx to rtx_insn *.
22004 (get_label_before): Strengthen return type and local "label" from
22006 (fill_simple_delay_slots): Likewise for locals "insn", "trial",
22007 "next_trial", "next", prev". Strengthen local "delay_list" from
22008 rtx to rtx_insn_list * Strengthen local "tmp" from rtx * to
22010 (follow_jumps): Strengthen return type, param "label" and locals
22011 "insn", "next", "value", "this_label" from rtx to rtx_insn *.
22012 (fill_slots_from_thread): Strengthen return type, param
22013 "delay_list" from rtx to rtx_insn_list *. Strengthen params
22014 "insn", "thread", "opposite_thread" and locals "new_thread",
22015 "trial", "temp", "ninsn" from rtx to rtx_insn *. Introduce local
22016 "sequence" from a checked cast to rtx_sequence so that we can call
22017 steal_delay_list_from_target and steal_delay_list_from_fallthrough
22018 with an rtx_sequence *.
22019 (fill_eager_delay_slots): Strengthen locals "insn", "target_label",
22020 "insn_at_target", "fallthrough_insn" from rtx to rtx_insn *.
22021 Strengthen local "delay_list" from rtx to rtx_insn_list *.
22022 (relax_delay_slots): Strengthen param "first" and locals "insn",
22023 "next", "trial", "delay_insn", "target_label" from rtx to
22024 rtx_insn *. Strengthen local "pat" from rtx to rtx_sequence *.
22025 Introduce a local "trial_seq" for PATTERN (trial) of type
22026 rtx_sequence *, in both cases using methods of rtx_sequence.
22027 (dbr_schedule): Strengthen param "first" and locals "insn",
22028 "next", "epilogue_insn" from rtx to rtx_insn *.
22030 2014-08-28 Richard Biener <rguenther@suse.de>
22032 PR tree-optimization/62283
22033 * tree-vect-data-refs.c (vect_enhance_data_refs_alignment):
22034 Do not peel loops for alignment where the vector loop likely
22035 doesn't run at least VF times.
22037 2014-08-28 Bin Cheng <bin.cheng@arm.com>
22039 * tree-ssa-loop-ivopts.c (iv_ca_add_use): Delete parameter
22040 important_candidates. Consider all important candidates if
22041 IVS doesn't give any result. Remove check on ivs->upto.
22042 (try_add_cand_for): Call iv_ca_add_use only once.
22044 2014-08-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
22045 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
22046 Anna Tikhonova <anna.tikhonova@intel.com>
22047 Ilya Tocar <ilya.tocar@intel.com>
22048 Andrey Turetskiy <andrey.turetskiy@intel.com>
22049 Ilya Verbin <ilya.verbin@intel.com>
22050 Kirill Yukhin <kirill.yukhin@intel.com>
22051 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
22053 (define_mode_iterator VI12_AVX2): Add V64QI and V32HI modes.
22054 (define_expand "<sse2_avx2>_<plusminus_insn><mode>3<mask_name>"): Add
22056 (define_insn "*<sse2_avx2>_<plusminus_insn><mode>3<mask_name>"): Ditto.
22057 (define_expand "<sse2_avx2>_uavg<mode>3<mask_name>"): Ditto.
22058 (define_insn "*<sse2_avx2>_uavg<mode>3<mask_name>"): Ditto.
22059 (define_insn "*mul<mode>3"): Add EVEX version.
22061 2014-08-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
22062 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
22063 Anna Tikhonova <anna.tikhonova@intel.com>
22064 Ilya Tocar <ilya.tocar@intel.com>
22065 Andrey Turetskiy <andrey.turetskiy@intel.com>
22066 Ilya Verbin <ilya.verbin@intel.com>
22067 Kirill Yukhin <kirill.yukhin@intel.com>
22068 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
22070 * config/i386/sse.md
22071 (define_insn "avx512bw_interleave_highv64qi<mask_name>"): New.
22072 (define_insn "avx2_interleave_highv32qi<mask_name>"): Add masking.
22073 (define_insn "vec_interleave_highv16qi<mask_name>"): Ditto.
22074 (define_insn "avx2_interleave_lowv32qi<mask_name>"): Ditto.
22075 (define_insn "vec_interleave_lowv16qi<mask_name>"): Ditto.
22076 (define_insn "avx2_interleave_highv16hi<mask_name>"): Ditto.
22077 (define_insn "vec_interleave_highv8hi<mask_name>"): Ditto.
22078 (define_insn "avx2_interleave_lowv16hi<mask_name>"): Ditto.
22079 (define_insn "vec_interleave_lowv8hi<mask_name>"): Ditto.
22080 (define_insn "avx2_interleave_highv8si<mask_name>"): Ditto.
22081 (define_insn "vec_interleave_highv4si<mask_name>"): Ditto.
22082 (define_insn "avx2_interleave_lowv8si<mask_name>"): Ditto.
22083 (define_insn "vec_interleave_lowv4si<mask_name>"): Ditto.
22084 (define_insn "vec_interleave_highv16qi<mask_name>"): New.
22085 (define_insn "avx512bw_interleave_highv32hi<mask_name>"): Ditto.
22086 (define_insn "<mask_codefor>avx512bw_interleave_lowv32hi<mask_name>"):
22089 2014-08-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
22090 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
22091 Anna Tikhonova <anna.tikhonova@intel.com>
22092 Ilya Tocar <ilya.tocar@intel.com>
22093 Andrey Turetskiy <andrey.turetskiy@intel.com>
22094 Ilya Verbin <ilya.verbin@intel.com>
22095 Kirill Yukhin <kirill.yukhin@intel.com>
22096 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
22098 * config/i386/sse.md
22099 (define_mode_iterator VIMAX_AVX2): Add V4TI mode.
22100 (define_insn "<sse2_avx2>_ashl<mode>3"): Add EVEX version.
22101 (define_insn "<sse2_avx2>_lshr<mode>3"): Ditto.
22103 2014-08-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
22104 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
22105 Anna Tikhonova <anna.tikhonova@intel.com>
22106 Ilya Tocar <ilya.tocar@intel.com>
22107 Andrey Turetskiy <andrey.turetskiy@intel.com>
22108 Ilya Verbin <ilya.verbin@intel.com>
22109 Kirill Yukhin <kirill.yukhin@intel.com>
22110 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
22112 * config/i386/sse.md
22113 (define_mode_iterator VI128_256): New.
22114 (define_insn "<mask_codefor><code><mode>3<mask_name>"): Ditto.
22116 2014-08-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
22117 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
22118 Anna Tikhonova <anna.tikhonova@intel.com>
22119 Ilya Tocar <ilya.tocar@intel.com>
22120 Andrey Turetskiy <andrey.turetskiy@intel.com>
22121 Ilya Verbin <ilya.verbin@intel.com>
22122 Kirill Yukhin <kirill.yukhin@intel.com>
22123 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
22125 * config/i386/sse.md
22126 (define_mode_iterator VI8_256_512): New.
22127 (define_insn "<mask_codefor>avx512dq_cvtps2qq<mode><mask_name><round_name>"):
22129 (define_insn "<mask_codefor>avx512dq_cvtps2qqv2di<mask_name>"): Ditto.
22130 (define_insn "<mask_codefor>avx512dq_cvtps2uqq<mode><mask_name><round_name>"):
22132 (define_insn "<mask_codefor>avx512dq_cvtps2uqqv2di<mask_name>"): Ditto.
22134 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
22136 * varasm.c (compute_reloc_for_rtx_1): Take a const_rtx. Remove the
22137 pointer to the cumulative reloc value and return the value for
22138 this reloc instead.
22139 (compute_reloc_for_rtx): Take a const_rtx. Call
22140 compute_reloc_for_rtx_1 directly for SYMBOL_REF and LABEL_REF,
22141 avoiding any recursion. Use FOR_EACH_SUBRTX rather than
22142 for_each_rtx for the CONST case.
22144 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
22146 * varasm.c (mark_constant): Replace this for_each_rtx callback with...
22147 (mark_constants_in_pattern): ...this new function to iterate over
22149 (mark_constants): Update accordingly.
22151 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
22153 * varasm.c: Include rtl-iter.h.
22154 (const_rtx_hash_1): Take a const_rtx rather than an rtx *.
22155 Remove the pointer to the cumulative hashval_t and just return
22156 the hash for this rtx instead. Remove recursive CONST_VECTOR case.
22157 (const_rtx_hash): Use FOR_EACH_SUBRTX instead of for_each_rtx.
22158 Accumulate the hashval_ts here instead of const_rtx_hash_1.
22160 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
22162 * var-tracking.c (add_uses): Take an rtx rather than an rtx *.
22163 Give real type of data parameter. Remove return value.
22164 (add_uses_1): Use FOR_EACH_SUBRTX_VAR rather than for_each_rtx
22165 to iterate over subrtxes.
22167 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
22169 * var-tracking.c (use_narrower_mode_test): Turn from being a
22170 for_each_rtx callback to being a function that examines each
22172 (adjust_mems): Update accordingly.
22174 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
22176 * var-tracking.c (non_suitable_const): Turn from being a for_each_rtx
22177 callback to being a function that examines each subrtx itself.
22178 Remove handling of null rtxes.
22179 (add_uses): Update accordingly.
22181 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
22183 * var-tracking.c: Include rtl-iter.h.
22184 (rtx_debug_expr_p): Turn from being a for_each_rtx callback
22185 to being a function that examines each subrtx itself.
22186 (use_type): Update accordingly.
22188 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
22190 * store-motion.c: Include rtl-iter.h.
22191 (extract_mentioned_regs_1): Delete.
22192 (extract_mentioned_regs): Use FOR_EACH_SUBRTX_VAR rather than
22193 for_each_rtx to iterate over subrtxes.
22195 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
22197 * sel-sched.c: Include rtl-iter.h
22198 (count_occurrences_1): Delete.
22199 (count_occurrences_equiv): Turn rtxes into const_rtxes.
22200 Use FOR_EACH_SUBRTX rather than for_each_rtx.
22202 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
22204 * rtl.h (tls_referenced_p): Take a const_rtx rather than an rtx.
22205 * rtlanal.c (tls_referenced_p_1): Delete.
22206 (tls_referenced_p): Take a const_rtx rather than an rtx.
22207 Use FOR_EACH_SUBRTX rather than for_each_rtx.
22209 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
22211 * rtl.h (for_each_inc_dec_fn): Remove special case for -1.
22212 (for_each_inc_dec): Take an rtx rather than an rtx *.
22213 * cselib.c (cselib_record_autoinc_cb): Update accordingly.
22214 (cselib_record_sets): Likewise.
22215 * dse.c (emit_inc_dec_insn_before, check_for_inc_dec_1)
22216 (check_for_inc_dec): Likewise.
22217 * rtlanal.c (for_each_inc_dec_ops): Delete.
22218 (for_each_inc_dec_find_inc_dec): Take the MEM as argument,
22219 rather than a pointer to the memory address. Replace
22220 for_each_inc_dec_ops argument with separate function and data
22221 arguments. Abort on non-autoinc addresses.
22222 (for_each_inc_dec_find_mem): Delete.
22223 (for_each_inc_dec): Take an rtx rather than an rtx *. Use
22224 FOR_EACH_SUBRTX_VAR to visit every autoinc MEM.
22226 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
22228 * rtl.h (find_all_hard_regs): Declare.
22229 * rtlanal.c (find_all_hard_regs): New function.
22230 (record_hard_reg_uses_1): Delete.
22231 (record_hard_reg_uses): Use find_all_hard_regs.
22233 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
22235 * rtl.h (replace_label_data): Delete.
22236 (replace_label): Take the old label, new label and update-nuses flag
22237 as direct arguments. Return void.
22238 * cfgcleanup.c (outgoing_edges_match): Update accordingly.
22239 * rtlanal.c (replace_label): Update interface as above. Handle
22240 JUMP_TABLE_DATA as a special case. Handle JUMPs outside the
22241 iterator. Use FOR_EACH_SUBRTX_PTR.
22243 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
22245 * rtl.h (get_pool_constant, rtx_referenced_p): Replace rtx parameters
22246 with const_rtx parameters.
22247 * varasm.c (get_pool_constant): Likewise.
22248 * rtlanal.c (rtx_referenced_p_1): Delete.
22249 (rtx_referenced_p): Use FOR_EACH_SUBRTX instead of for_each_rtx.
22250 Assert that the rtx we're looking for is nonnull. Allow searches
22251 for constant pool SYMBOL_REFs.
22253 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
22255 * reload1.c: Include rtl-iter.h.
22256 (note_reg_elim_costly): Turn from being a for_each_rtx callback
22257 to being a function that examines each subrtx itself.
22258 (eliminate_regs_1, elimination_costs_in_insn): Update accordingly.
22260 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
22262 * regcprop.c (cprop_find_used_regs_1): Delete.
22263 (cprop_find_used_regs): Use FOR_EACH_SUBRTX instead of for_each_rtx.
22265 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
22267 * regcprop.c: Include rtl-iter.h.
22268 (kill_value): Take a const_rtx.
22269 (kill_autoinc_value): Turn from being a for_each_rtx callback
22270 to being a function that examines each subrtx itself.
22271 (copyprop_hardreg_forward_1): Update accordingly.
22273 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
22275 * reg-stack.c: Include rtl-iter.h.
22276 (subst_stack_regs_in_debug_insn): Delete.
22277 (subst_all_stack_regs_in_debug_insn): Use FOR_EACH_SUBRTX_PTR
22278 instead of for_each_rtx.
22280 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
22282 * lower-subreg.c (find_decomposable_subregs): Turn from being
22283 a for_each_rtx callback to being a function that examines each
22284 subrtx itself. Remove handling of null rtxes.
22285 (decompose_multiword_subregs): Update accordingly.
22287 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
22289 * lower-subreg.c (adjust_decomposed_uses): Delete.
22290 (resolve_debug): Use FOR_EACH_SUBRTX_PTR rather than for_each_rtx.
22291 Remove handling of null rtxes.
22293 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
22295 * lower-subreg.c: Include rtl-iter.h.
22296 (resolve_subreg_use): Turn from being a for_each_rtx callback
22297 to being a function that examines each subrtx itself. Remove
22298 handling of null rtxes.
22299 (resolve_reg_notes, resolve_simple_move): Update accordingly.
22300 (decompose_multiword_subregs): Likewise.
22302 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
22304 * loop-iv.c (altered_reg_used): Turn from being a for_each_rtx callback
22305 to being a function that examines each subrtx itself.
22306 (simplify_using_condition, simplify_using_initial_values): Update
22309 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
22311 * loop-iv.c: Include rtl-iter.h.
22312 (find_single_def_src): New function.
22313 (replace_single_def_regs): Turn from being a for_each_rtx callback
22314 to being a function that examines each subrtx itself.
22315 (replace_in_expr, simplify_using_initial_values): Update accordingly.
22317 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
22319 * jump.c (eh_returnjump_p_1): Delete.
22320 (eh_returnjump_p): Use FOR_EACH_SUBRTX rather than for_each_rtx.
22321 Remove handling of null rtxes.
22323 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
22325 * jump.c: Include rtl-iter.h.
22326 (returnjump_p_1): Delete.
22327 (returnjump_p): Use FOR_EACH_SUBRTX rather than for_each_rtx.
22328 Remove handling of null rtxes.
22330 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
22332 * ira.c: Include rtl-iter.h.
22333 (set_paradoxical_subreg): Turn from being a for_each_rtx callback
22334 to being a function that examines each subrtx itself. Remove
22335 handling of null rtxes.
22336 (update_equiv_regs): Update call accordingly.
22338 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
22340 * fwprop.c: Include rtl-iter.h.
22341 (varying_mem_p): Turn from being a for_each_rtx callback to being
22342 a function that examines each subrtx itself.
22343 (propagate_rtx): Update accordingly.
22345 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
22347 * function.c: Include rtl-iter.h
22348 (instantiate_virtual_regs_in_rtx): Turn from being a for_each_rtx
22349 callback to being a function that examines each subrtx itself.
22350 Return the changed flag.
22351 (instantiate_virtual_regs_in_insn, instantiate_decl_rtl)
22352 (instantiate_virtual_regs): Update calls accordingly.
22354 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
22356 * final.c: Include rtl-iter.h.
22357 (mark_symbol_ref_as_used): Delete.
22358 (mark_symbol_refs_as_used): Use FOR_EACH_SUBRTX instead of
22361 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
22363 * emit-rtl.c: Include rtl-iter.h.
22364 (find_auto_inc): Turn from being a for_each_rtx callback to being
22365 a function that examines each subrtx itself. Assume the first operand
22366 to an RTX_AUTOINC is the automodified register.
22367 (try_split): Update call accordingly.
22369 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
22371 * dwarf2out.c (resolve_one_addr): Remove unused data parameter.
22372 Return a bool, inverting the result so that 0/false means "not ok".
22373 Use FOR_EACH_SUBRTX_PTR instead of for_each_rtx to iterate over
22374 subrtxes of a CONST.
22375 (mem_loc_descriptor, add_const_value_attribute)
22376 (resolve_addr_in_expr): Update calls accordingly.
22378 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
22380 * dwarf2out.c: Include rtl-iter.h.
22381 (const_ok_for_output_1): Take the rtx instead of a pointer to it.
22382 Remove unused data parameter. Return a bool, inverting the result
22383 so that 0/false means "not ok".
22384 (const_ok_for_output): Update accordingly. Use FOR_EACH_SUBRTX_VAR
22385 instead of for_each_rtx.
22387 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
22389 * dse.c: Include rtl-iter.h.
22390 (check_mem_read_rtx): Change void * parameter to real type.
22391 Remove return value.
22392 (check_mem_read_use): Fix comment. Use FOR_EACH_SUBRTX_PTR instead of
22393 for_each_rtx. Don't handle null rtxes.
22395 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
22397 * df-problems.c: Include rtl-iter.h.
22398 (find_memory): Turn from being a for_each_rtx callback to being
22399 a function that examines each subrtx itself. Continue to look for
22400 volatile references even after a nonvolatile one has been found.
22401 (can_move_insns_across): Update calls accordingly.
22403 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
22405 * ddg.c (walk_mems_2, walk_mems_1): Delete.
22406 (insns_may_alias_p): Use FOR_EACH_SUBRTX rather than for_each_rtx
22407 to iterate over subrtxes. Return a bool rather than an int.
22409 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
22411 * ddg.c: Include rtl-iter.h.
22412 (mark_mem_use_1): Rename to...
22413 (mark_mem_use): ...deleting old mark_mem_use. Use FOR_EACH_SUBRTX
22414 instead of for_each_rtx.
22415 (mem_read_insn_p): Update accordingly.
22417 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
22419 * cse.c (change_cc_mode_args): Delete.
22420 (cse_change_cc_mode): Turn from being a for_each_rtx callback to being
22421 a function that examines each subrtx itself. Take the fields of
22422 change_cc_mode_args as argument and return void.
22423 (cse_change_cc_mode_insn): Update calls accordingly.
22425 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
22427 * cse.c (is_dead_reg): Change argument to const_rtx.
22428 (dead_debug_insn_data): Delete.
22429 (is_dead_debug_insn): Expand commentary. Turn from being a
22430 for_each_rtx callback to being a function that examines
22431 each subrtx itself. Take the fields of dead_debug_insn_data
22433 (delete_trivially_dead_insns): Update call accordingly.
22435 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
22437 * cse.c (check_for_label_ref): Move earlier in file. Turn from
22438 being a for_each_rtx callback to being a function that examines
22439 each subrtx itself.
22440 (cse_extended_basic_block): Update call accordingly.
22442 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
22444 * cse.c (check_dependence_data): Delete.
22445 (check_dependence): Change from being a for_each_rtx callback to being
22446 a function that examines all subrtxes itself. Don't handle null rtxes.
22447 (invalidate): Update call accordingly.
22449 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
22451 * cse.c: Include rtl-iter.h.
22452 (approx_reg_cost_1): Delete.
22453 (approx_reg_cost): Use FOR_EACH_SUBRTX instead of for_each_rtx.
22454 Don't handle null rtxes.
22456 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
22458 * cfgcleanup.c: Include rtl-iter.h.
22459 (mentions_nonequal_regs): Turn from being a for_each_rtx callback
22460 to being a function that examines each subrtx itself.
22461 (thread_jump): Update accordingly.
22463 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
22465 * combine-stack-adj.c: Include rtl-iter.h.
22466 (record_stack_refs_data): Delete.
22467 (record_stack_refs): Turn from being a for_each_rtx callback
22468 to being a function that examines each subrtx itself.
22469 Take a pointer to the reflist. Invert sense of return value
22470 so that true means success and false means failure. Don't
22472 (combine_stack_adjustments_for_block): Update accordingly.
22474 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
22476 * combine.c (record_truncated_value): Turn from being a for_each_rtx
22477 callback to a function that takes an rtx and returns a bool
22478 (record_truncated_values): Use FOR_EACH_SUBRTX_VAR instead of
22481 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
22483 * combine.c: Include rtl-iter.h.
22484 (unmentioned_reg_p_1): Delete.
22485 (unmentioned_reg_p): Use FOR_EACH_SUBRTX rather than for_each_rtx.
22486 Don't handle null rtxes.
22488 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
22490 * calls.c: Include rtl-iter.h.
22491 (internal_arg_pointer_based_exp_1): Delete.
22492 (internal_arg_pointer_based_exp): Take a const_rtx.
22493 Use FOR_EACH_SUBRTX to iterate over subrtxes.
22495 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
22497 * caller-save.c: Include rtl-iter.h.
22498 (add_used_regs_1): Delete.
22499 (add_used_regs): Use FOR_EACH_SUBRTX rather than for_each_rtx
22500 to iterate over subrtxes. Assert that any remaining pseudos
22503 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
22505 * bt-load.c: Include rtl-iter.h.
22506 (btr_reference_found, find_btr_reference, btr_referenced_p): Delete.
22507 (find_btr_use): Move further up file. Use FOR_EACH_SUBRTX_PTR
22508 to iterate over subrtxes.
22509 (insn_sets_btr_p, new_btr_user, compute_defs_uses_and_gen): Use
22510 find_btr_use rather than btr_referenced_p.
22512 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
22514 * alias.c: Include rtl-iter.h.
22515 (refs_newer_value_cb): Delete.
22516 (refs_newer_value_p): Use FOR_EACH_SUBRTX instead of for_each_rtx.
22518 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
22520 * rtl-iter.h: New file.
22521 * rtlanal.c: Include it.
22522 (rtx_all_subrtx_bounds, rtx_nonconst_subrtx_bounds): New variables.
22523 (generic_subrtx_iterator <T>::add_single_to_queue)
22524 (generic_subrtx_iterator <T>::add_subrtxes_to_queue)
22525 (generic_subrtx_iterator <T>::free_array): New functions.
22526 (generic_subrtx_iterator <T>::LOCAL_ELEMS): Define.
22527 (generic_subrtx_iterator <const_rtx_accessor>)
22528 (generic_subrtx_iterator <rtx_var_accessor>
22529 (generic_subrtx_iterator <rtx_ptr_accessor>): Instantiate.
22530 (setup_reg_subrtx_bounds): New function.
22531 (init_rtlanal): Call it.
22533 2014-08-27 Kaz Kojima <kkojima@gcc.gnu.org>
22536 * config/sh/sh.md (ashlsi3): Handle negative shift count for
22538 (ashldi3, ashrsi3, ashrdi3, lshrsi3, lshrdi3): Likewise.
22540 2014-08-27 Richard Sandiford <rdsandiford@googlemail.com>
22542 * emit-rtl.c (set_unique_reg_note): Discard notes with side effects.
22544 2014-08-27 David Malcolm <dmalcolm@redhat.com>
22546 * rtl.h (JUMP_LABEL_AS_INSN): New.
22548 2014-08-27 David Malcolm <dmalcolm@redhat.com>
22550 * rtl.h (free_EXPR_LIST_list): Strengthen param from rtx * to
22552 (alloc_EXPR_LIST): Strengthen return type from rtx to
22554 (remove_free_EXPR_LIST_node): Likewise for param.
22555 * reload.h (struct reg_equivs_t): Strengthen field "alt_mem_list"
22556 from rtx to rtx_expr_list *.
22557 * sched-int.h (struct deps_desc): Strengthen fields
22558 "pending_read_mems" and "pending_write_mems" from rtx to
22561 * dwarf2out.c (decl_piece_varloc_ptr): Strengthen return type from
22562 rtx to rtx_expr_list *.
22563 * lists.c (alloc_INSN_LIST): Likewise, also for local "r".
22564 (free_EXPR_LIST_list): Strengthen param "listp" from rtx * to
22566 (remove_free_EXPR_LIST_node): Likewise. Strengthen local "node"
22567 from rtx to rtx_expr_list *.
22568 * loop-iv.c (simplify_using_initial_values): Strengthen local
22569 "cond_list" from rtx to rtx_expr_list *, and locals "pnode",
22570 "pnote_next" from rtx * to rtx_expr_list **.
22571 * sched-deps.c (remove_from_both_dependence_lists): Strengthen
22572 param "exprp" from rtx * to rtx_expr_list **.
22573 (add_insn_mem_dependence): Strengthen local "mem_list" from
22574 rtx * to rtx_expr_list **. Strengthen local "mem_node" from rtx
22575 to rtx_expr_list *.
22576 * sched-rgn.c (concat_insn_mem_list): Strengthen param "copy_mems"
22577 and local "new_mems" from rtx to rtx_expr_list *. Strengthen
22578 param "old_mems_p" from rtx * to rtx_expr_list **.
22579 * var-tracking.c (struct adjust_mem_data): Strengthen field
22580 "side_effects" from rtx to rtx_expr_list *.
22581 (adjust_insn): Replace NULL_RTX with NULL when assigning to
22583 (prepare_call_arguments): Likewise.
22585 2014-08-27 David Malcolm <dmalcolm@redhat.com>
22587 * function.h (struct rtl_data): Strengthen field
22588 "x_stack_slot_list" from rtx to rtx_expr_list *.
22590 * emit-rtl.c (unshare_all_rtl_1): Add a checked cast
22591 when assigning to stack_slot_list.
22593 2014-08-27 David Malcolm <dmalcolm@redhat.com>
22595 * function.h (struct rtl_data): Strengthen field
22596 x_nonlocal_goto_handler_labels from rtx to rtx_expr_list *.
22597 * rtl.h (remove_node_from_expr_list): Strengthen second param from
22598 rtx * to rtx_expr_list **.
22600 * cfgbuild.c (make_edges): In loop over
22601 nonlocal_goto_handler_labels, strengthen local "x" from rtx to
22602 rtx_expr_list *, and use methods of the latter class to clarify
22604 * cfgrtl.c (cfg_layout_initialize): Strengthen local "x" from rtx to
22605 rtx_expr_list *, and use methods of the latter class to clarify
22607 * dwarf2cfi.c (create_trace_edges): Likewise for local "lab".
22608 * reload1.c (set_initial_label_offsets): Likewise for local "x".
22609 * rtlanal.c (remove_node_from_expr_list): Strengthen param "listp"
22610 from rtx * to rtx_expr_list **. Strengthen local "temp" from rtx
22611 to rtx_expr_list *. Use methods of the latter class to clarify
22614 2014-08-27 David Malcolm <dmalcolm@redhat.com>
22616 * function.h (struct expr_status): Strengthen field
22617 "x_forced_labels" from rtx to rtx_expr_list *.
22619 * cfgbuild.c (make_edges): Split local "x" into two locals,
22620 strengthening one from rtx to rtx_expr_list *, and using methods
22622 * dwarf2cfi.c (create_trace_edges): Split local "lab" out; within
22623 loop over forced_labels, introduce strengthen it from rtx to
22624 rtx_expr_list *, using methods to clarify the code.
22625 * jump.c (rebuild_jump_labels_1): Strengthen local "insn" from rtx
22626 to rtx_expr_list *, using methods of said class to clarify the
22628 * reload1.c (set_initial_label_offsets): Split local "x" into two
22629 per-loop variables, strengthening the first from rtx to
22630 rtx_expr_list * and using methods.
22632 2014-08-27 David Malcolm <dmalcolm@redhat.com>
22634 * coretypes.h (class rtx_expr_list): Add forward declaration.
22635 * emit-rtl.c (gen_rtx_EXPR_LIST): New.
22636 * gengenrtl.c (special_rtx): Add EXPR_LIST.
22637 * rtl.h (class rtx_expr_list): New subclass of rtx_def, adding
22638 invariant: GET_CODE (X) == EXPR_LIST.
22639 (is_a_helper <rtx_expr_list *>::test): New.
22640 (rtx_expr_list::next): New.
22641 (rtx_expr_list::element): New.
22642 (gen_rtx_EXPR_LIST): New.
22644 2014-08-27 David Malcolm <dmalcolm@redhat.com>
22646 * varasm.c (mark_constants): Convert a GET_CODE check into a
22647 dyn_cast, strengthening local "seq" from rtx to rtx_sequence *.
22648 Use methods of rtx_sequence to clarify the code.
22650 2014-08-27 David Malcolm <dmalcolm@redhat.com>
22652 * sched-vis.c (print_pattern): Within SEQUENCE case, introduce a
22653 local "seq" via a checked cast, and use methods of rtx_sequence
22654 to simplify the code.
22656 2014-08-27 David Malcolm <dmalcolm@redhat.com>
22658 * resource.c (mark_referenced_resources): Strengthen local
22659 "sequence" from rtx to rtx_sequence *, adding a checked cast, and
22660 using methods of rtx_sequence to clarify the code.
22661 (find_dead_or_set_registers): Within the switch statement, convert
22662 a GET_CODE check to a dyn_cast, introducing local "seq". Within
22663 the JUMP_P handling, introduce another local "seq", adding a
22664 checked cast to rtx_sequence *. In both cases, use methods of
22665 rtx_sequence to clarify the code.
22666 (mark_set_resources): Within SEQUENCE case, introduce local "seq"
22667 via a checked cast, and use methods of rtx_sequence to simplify
22670 2014-08-27 David Malcolm <dmalcolm@redhat.com>
22672 * reorg.c (redundant_insn): In two places in the function, replace
22673 a check of GET_CODE with a dyn_cast, introducing local "seq", and
22674 usings methods of rtx_sequence to clarify the code.
22676 2014-08-27 David Malcolm <dmalcolm@redhat.com>
22678 * jump.c (mark_jump_label_1): Within the SEQUENCE case, introduce
22679 local "seq" with a checked cast, and use methods of rtx_sequence
22680 to clarify the code.
22682 2014-08-27 David Malcolm <dmalcolm@redhat.com>
22684 * function.c (contains): Introduce local "seq" for PATTERN (insn),
22685 with a checked cast, in the region for where we know it's a
22686 SEQUENCE. Use methods of rtx_sequence.
22688 2014-08-27 David Malcolm <dmalcolm@redhat.com>
22690 * final.c (get_attr_length_1): Replace GET_CODE check with a
22691 dyn_cast, introducing local "seq" and the use of methods of
22693 (shorten_branches): Likewise, introducing local "body_seq".
22694 Strengthen local "inner_insn" from rtx to rtx_insn *.
22695 (reemit_insn_block_notes): Replace GET_CODE check with a
22696 dyn_cast, strengthening local "body" from rtx to rtx_sequence *.
22697 Use methods of rtx_sequence.
22698 (final_scan_insn): Likewise, introducing local "seq" for when
22699 "body" is known to be a SEQUENCE, using its methods.
22701 2014-08-27 David Malcolm <dmalcolm@redhat.com>
22703 * except.c (can_throw_external): Strengthen local "seq" from rtx
22704 to rtx_sequence *. Use methods of rtx_sequence.
22705 (insn_nothrow_p): Likewise.
22707 2014-08-27 David Malcolm <dmalcolm@redhat.com>
22709 * dwarf2cfi.c (create_trace_edges): Convert GET_CODE check into a
22710 dyn_cast, strengthening local "seq" from rtx to rtx_sequence *.
22711 Use methods of rtx_sequence.
22712 (scan_trace): Likewise for local "pat".
22714 2014-08-27 David Malcolm <dmalcolm@redhat.com>
22716 * coretypes.h (class rtx_sequence): Add forward declaration.
22717 * rtl.h (class rtx_sequence): New subclass of rtx_def, adding
22718 invariant: GET_CODE (X) == SEQUENCE.
22719 (is_a_helper <rtx_sequence *>::test): New.
22720 (is_a_helper <const rtx_sequence *>::test): New.
22721 (rtx_sequence::len): New.
22722 (rtx_sequence::element): New.
22723 (rtx_sequence::insn): New.
22725 2014-08-27 David Malcolm <dmalcolm@redhat.com>
22727 * rtl.h (free_INSN_LIST_list): Strengthen param from rtx * to
22729 (alloc_INSN_LIST): Strengthen return type from rtx to
22731 (copy_INSN_LIST): Likewise for return type and param.
22732 (concat_INSN_LIST): Likewise for both params and return type.
22733 (remove_free_INSN_LIST_elem): Strenghten first param from rtx to
22734 rtx_insn *. Strengthen second param from rtx * to rtx_insn_list **.
22735 (remove_free_INSN_LIST_node): Strenghten return type from rtx to
22736 rtx_insn *. Strengthen param from rtx * to rtx_insn_list **.
22738 * sched-int.h (struct deps_reg): Strengthen fields "uses", "sets",
22739 "implicit_sets", "control_uses", "clobbers" from rtx to
22741 (struct deps_desc): Likewise for fields "pending_read_insns",
22742 "pending_write_insns", "pending_jump_insns",
22743 "last_pending_memory_flush", "last_function_call",
22744 "last_function_call_may_noreturn", "sched_before_next_call",
22745 "sched_before_next_jump".
22746 (struct _haifa_deps_insn_data): Likewise for field "cond_deps".
22747 (remove_from_deps): Strengthen second param from rtx to rtx_insn *.
22749 * gcse.c (struct ls_expr): Strengthen fields "loads" and "stores"
22750 from rtx to rtx_insn_list *.
22751 (ldst_entry): Replace use of NULL_RTX with NULL when dealing with
22754 * haifa-sched.c (insn_queue): Strengthen this variable from rtx *
22755 to rtx_insn_list **.
22756 (dep_cost_1): Strengthen local "dep_cost_rtx_link" from rtx to
22758 (queue_insn): Likewise for local "link".
22759 (struct haifa_saved_data): Strengthen field "insn_queue" from
22760 rtx * to rtx_insn_list **.
22761 (save_backtrack_point): Update allocation of save->insn_queue to
22762 reflect the strengthening of elements from rtx to rtx_insn_list *.
22763 (queue_to_ready): Strengthen local "link" from rtx to
22764 rtx_insn_list *; use methods "next" and "insn" when traversing the
22766 (early_queue_to_ready): Likewise for locals "link", "next_link",
22768 (schedule_block): Update allocation of insn_queue to reflect the
22769 strengthening of elements from rtx to rtx_insn_list *. Strengthen
22770 local "link" from rtx to rtx_insn_list *, and use methods when
22772 (add_to_speculative_block): Strengthen locals "twins" and
22773 "next_node" from rtx to rtx_insn_list *, and use methods when
22774 working with them. Strengthen local "twin" from rtx to
22775 rtx_insn *, eliminating a checked cast.
22776 (fix_recovery_deps): Strengthen locals "ready_list" and "link"
22777 from rtx to rtx_insn_list *, and use methods when working with
22780 * lists.c (alloc_INSN_LIST): Strengthen return type and local "r"
22781 from rtx to rtx_insn_list *, adding a checked cast.
22782 (free_INSN_LIST_list): Strengthen param "listp" from rtx * to
22784 (copy_INSN_LIST): Strengthen return type and locals "new_queue",
22785 "newlink" from rtx to rtx_insn_list *. Strengthen local
22786 "pqueue" from rtx * to rtx_insn_list **. Strengthen local "x"
22787 from rtx to rtx_insn *.
22788 (concat_INSN_LIST): Strengthen return type and local "new_rtx",
22789 from rtx to rtx_insn_list *. Use methods of the latter class.
22790 (remove_free_INSN_LIST_elem): Strengthen param "elem" from rtx to
22791 rtx_insn *, and param "listp" from rtx * to rtx_insn_list **.
22792 (remove_free_INSN_LIST_node): Strengthen return type and local
22793 "elem" from rtx to rtx_insn *. Strenghten param "listp" from
22794 rtx * to rtx_insn_list **. Strengthen local "node" from rtx to
22795 rtx_insn_list *, using "insn" method.
22797 * sched-deps.c (add_dependence_list): Strengthen param "list"
22798 from rtx to rtx_insn_list *, and use methods when working with it.
22799 (add_dependence_list_and_free): Strengthen param "listp" from
22800 rtx * to rtx_insn_list **.
22801 (remove_from_dependence_list): Strenghten param "listp" from rtx *
22802 to rtx_insn_list **, and use methods when working with *listp.
22803 (remove_from_both_dependence_lists): Strengthen param "listp" from
22804 rtx * to rtx_insn_list **
22805 (add_insn_mem_dependence): Strengthen local "insn_list" from rtx *
22806 to rtx_insn_list **. Eliminate local "link", in favor of two new
22807 locals "insn_node" and "mem_node", an rtx_insn_list * and an rtx
22809 (deps_analyze_insn): Split out uses 'f local "t" as an INSN_LIST
22810 by introducing local "cond_deps".
22811 (remove_from_deps): Strengthen param "insn" from rtx to
22814 * sched-rgn.c (concat_insn_mem_list): Strengthen param
22815 "copy_insns" and local "new_insns" from rtx to rtx_insn_list *.
22816 Strengthen param "old_insns_p" from rtx * to rtx_insn_list **.
22817 Use methods of rtx_insn_list.
22819 * store-motion.c (struct st_expr): Strengthen fields
22820 "antic_stores" and "avail_stores" from rtx to rtx_insn_list *.
22821 (st_expr_entry): Replace NULL_RTX with NULL when dealing with
22823 (find_moveable_store): Split out "tmp" into multiple more-tightly
22824 scoped locals. Use methods of rtx_insn_list *.
22825 (compute_store_table): Strengthen local "tmp" from rtx to
22826 rtx_insn *. Use methods of rtx_insn_list *.
22828 2014-08-27 David Malcolm <dmalcolm@redhat.com>
22830 * coretypes.h (class rtx_insn_list): Add forward declaration.
22831 * rtl.h (class rtx_insn_list): New subclass of rtx_def
22832 (is_a_helper <rtx_insn_list *>::test): New.
22833 (rtx_insn_list::next): New.
22834 (rtx_insn_list::insn): New.
22835 (gen_rtx_INSN_LIST): Add prototype.
22836 * emit-rtl.c (gen_rtx_INSN_LIST): New.
22837 * gengenrtl.c (special_rtx): Add INSN_LIST.
22839 2014-08-27 David Malcolm <dmalcolm@redhat.com>
22841 * ira-lives.c (find_call_crossed_cheap_reg): Strengthen local
22842 "prev" from rtx to rtx_insn *.
22844 2014-08-27 David Malcolm <dmalcolm@redhat.com>
22846 * rtl.h (INSN_UID): Convert from a macro to a pair of inline
22847 functions. Require merely an rtx for now, not an rtx_insn *.
22848 (BLOCK_FOR_INSN): Likewise.
22849 (INSN_LOCATION): Likewise.
22850 (INSN_HAS_LOCATION): Convert from a macro to an inline function.
22852 2014-08-27 David Malcolm <dmalcolm@redhat.com>
22854 * rtl.h (PATTERN): Convert this macro into a pair of inline
22855 functions, for now, requiring const_rtx and rtx.
22857 2014-08-27 David Malcolm <dmalcolm@redhat.com>
22859 * target.def (unwind_emit): Strengthen param "insn" from rtx to
22861 (final_postscan_insn): Likewise.
22862 (adjust_cost): Likewise.
22863 (adjust_priority): Likewise.
22864 (variable_issue): Likewise.
22865 (macro_fusion_pair_p): Likewise.
22866 (dfa_post_cycle_insn): Likewise.
22867 (first_cycle_multipass_dfa_lookahead_guard): Likewise.
22868 (first_cycle_multipass_issue): Likewise.
22869 (dfa_new_cycle): Likewise.
22870 (adjust_cost_2): Likewise for params "insn" and "dep_insn".
22871 (speculate_insn): Likewise for param "insn".
22872 (gen_spec_check): Likewise for params "insn" and "label".
22873 (get_insn_spec_ds): Likewise for param "insn".
22874 (get_insn_checked_ds): Likewise.
22875 (dispatch_do): Likewise.
22876 (dispatch): Likewise.
22877 (cannot_copy_insn_p): Likewise.
22878 (invalid_within_doloop): Likewise.
22879 (legitimate_combined_insn): Likewise.
22880 (needed): Likewise.
22883 * doc/tm.texi: Automatically updated to reflect changes to
22886 * haifa-sched.c (choose_ready): Convert NULL_RTX to NULL when
22888 (schedule_block): Likewise.
22889 (sched_init): Likewise.
22890 (sched_speculate_insn): Strengthen param "insn" from rtx to
22892 (ready_remove_first_dispatch): Convert NULL_RTX to NULL when
22894 * hooks.c (hook_bool_rtx_true): Rename to...
22895 hook_bool_rtx_insn_true): ...this, and strengthen first param from
22897 (hook_constcharptr_const_rtx_null): Rename to...
22898 (hook_constcharptr_const_rtx_insn_null): ...this, and strengthen
22899 first param from const_rtx to const rtx_insn *.
22900 (hook_bool_rtx_int_false): Rename to...
22901 (hook_bool_rtx_insn_int_false): ...this, and strengthen first
22902 param from rtx to rtx_insn *.
22903 (hook_void_rtx_int): Rename to...
22904 (hook_void_rtx_insn_int): ...this, and strengthen first param from
22907 * hooks.h (hook_bool_rtx_true): Rename to...
22908 (hook_bool_rtx_insn_true): ...this, and strengthen first param from
22910 (hook_bool_rtx_int_false): Rename to...
22911 (hook_bool_rtx_insn_int_false): ...this, and strengthen first
22912 param from rtx to rtx_insn *.
22913 (hook_void_rtx_int): Rename to...
22914 (hook_void_rtx_insn_int): ...this, and strengthen first param from
22916 (hook_constcharptr_const_rtx_null): Rename to...
22917 (hook_constcharptr_const_rtx_insn_null): ...this, and strengthen
22918 first param from const_rtx to const rtx_insn *.
22920 * sched-deps.c (sched_macro_fuse_insns): Strengthen param "insn"
22921 and local "prev" from rtx to rtx_insn *.
22923 * sched-int.h (sched_speculate_insn): Strengthen first param from
22926 * sel-sched.c (create_speculation_check): Likewise for local "label".
22927 * targhooks.c (default_invalid_within_doloop): Strengthen param
22928 "insn" from const_rtx to const rtx_insn *.
22929 * targhooks.h (default_invalid_within_doloop): Strengthen param
22930 from const_rtx to const rtx_insn *.
22932 * config/alpha/alpha.c (alpha_cannot_copy_insn_p): Likewise.
22933 (alpha_adjust_cost): Likewise for params "insn", "dep_insn".
22935 * config/arc/arc.c (arc_sched_adjust_priority): Likewise for param
22937 (arc_invalid_within_doloop): Likewise, with const.
22939 * config/arm/arm.c (arm_adjust_cost): Likewise for params "insn", "dep".
22940 (arm_cannot_copy_insn_p): Likewise for param "insn".
22941 (arm_unwind_emit): Likewise.
22943 * config/bfin/bfin.c (bfin_adjust_cost): Likewise for params "insn",
22946 * config/c6x/c6x.c (c6x_dfa_new_cycle): Likewise for param "insn".
22947 (c6x_variable_issue): Likewise. Removed now-redundant checked
22949 (c6x_adjust_cost): Likewise for params "insn", "dep_insn".
22951 * config/epiphany/epiphany-protos.h (epiphany_mode_needed):
22952 Likewise for param "insn".
22953 (epiphany_mode_after): Likewise.
22954 * config/epiphany/epiphany.c (epiphany_adjust_cost): Likewise for
22955 params "insn", "dep_insn".
22956 (epiphany_mode_needed): Likewise for param "insn".
22957 (epiphany_mode_after): Likewise.
22959 * config/i386/i386-protos.h (i386_pe_seh_unwind_emit): Likewise.
22960 * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
22961 (ix86_avx_u128_mode_needed): Likewise.
22962 (ix86_i387_mode_needed): Likewise.
22963 (ix86_mode_needed): Likewise.
22964 (ix86_avx_u128_mode_after): Likewise.
22965 (ix86_mode_after): Likewise.
22966 (ix86_adjust_cost): Likewise for params "insn", "dep_insn".
22967 (ix86_macro_fusion_pair_p): Likewise for params "condgen", "condjmp".
22968 (ix86_adjust_priority): Likewise for param "insn".
22969 (core2i7_first_cycle_multipass_issue): Likewise for param "insn".
22970 (do_dispatch): Likewise.
22971 (has_dispatch): Likewise.
22972 * config/i386/winnt.c (i386_pe_seh_unwind_emit): Likewise.
22974 * config/ia64/ia64.c (TARGET_INVALID_WITHIN_DOLOOP): Update to
22975 reflect renaming of default hook implementation from
22976 hook_constcharptr_const_rtx_null to
22977 hook_constcharptr_const_rtx_insn_null.
22978 (ia64_adjust_cost_2): Strengthen params "insn", "dep_insn" from
22980 (ia64_variable_issue): Likewise for param "insn".
22981 (ia64_first_cycle_multipass_dfa_lookahead_guard): Likewise.
22982 (ia64_dfa_new_cycle): Likewise.
22983 (ia64_get_insn_spec_ds): Likewise.
22984 (ia64_get_insn_checked_ds): Likewise.
22985 (ia64_speculate_insn): Likewise.
22986 (ia64_gen_spec_check): Likewise for params "insn", "label".
22987 (ia64_asm_unwind_emit): Likewise for param "insn".
22989 * config/m32r/m32r.c (m32r_adjust_priority): Likewise.
22991 * config/m68k/m68k.c (m68k_sched_adjust_cost): Likewise for params
22992 "insn", "def_insn".
22993 (m68k_sched_variable_issue): Likewise for param "insn".
22995 * config/mep/mep.c (mep_adjust_cost): Likewise for params "insn",
22998 * config/microblaze/microblaze.c (microblaze_adjust_cost):
22999 Likewise for params "insn", "dep".
23001 * config/mips/mips.c (mips_adjust_cost): Likewise.
23002 (mips_variable_issue): Likewise for param "insn".
23003 (mips_final_postscan_insn): Likewise.
23005 * config/mn10300/mn10300.c (mn10300_adjust_sched_cost): Likewise
23006 for params "insn", "dep".
23008 * config/pa/pa.c (pa_adjust_cost): Likewise for params "insn",
23010 (pa_adjust_priority): Likewise for param "insn".
23012 * config/picochip/picochip.c (picochip_sched_adjust_cost):
23013 Likewise for params "insn", "dep_insn".
23015 * config/rs6000/rs6000.c (rs6000_variable_issue_1): Likewise for
23017 (rs6000_variable_issue): Likewise.
23018 (rs6000_adjust_cost): Likewise for params "insn", "dep_insn".
23019 (rs6000_debug_adjust_cost): Likewise.
23020 (rs6000_adjust_priority): Likewise for param "insn".
23021 (rs6000_use_sched_lookahead_guard): Likewise.
23022 (get_next_active_insn): Likewise for return type and both params.
23023 (redefine_groups): Likewise for params "prev_head_insn", "tail"
23024 and locals "insn", "next_insn".
23025 (pad_groups): Likewise.
23027 * config/s390/s390.c (s390_adjust_priority): Likewise for param
23029 (s390_cannot_copy_insn_p): Likewise.
23030 (s390_sched_variable_issue): Likewise for third param, eliminating
23032 (TARGET_INVALID_WITHIN_DOLOOP): Update to reflect renaming of
23033 default hook implementation from hook_constcharptr_const_rtx_null
23034 to hook_constcharptr_const_rtx_insn_null.
23036 * config/sh/sh.c (sh_cannot_copy_insn_p): Strengthen param "insn"
23037 from rtx to rtx_insn *.
23038 (sh_adjust_cost): Likewise for params "insn", "dep_insn".
23039 (sh_variable_issue): Likewise for param "insn".
23040 (sh_dfa_new_cycle): Likewise.
23041 (sh_mode_needed): Likewise.
23042 (sh_mode_after): Likewise.
23044 * config/sparc/sparc.c (supersparc_adjust_cost): Likewise for
23045 params "insn", "dep_insn".
23046 (hypersparc_adjust_cost): Likewise.
23047 (sparc_adjust_cost): Likewise.
23049 * config/spu/spu.c (spu_sched_variable_issue): Likewise for third
23050 param, eliminated checked cast.
23051 (spu_sched_adjust_cost): Likewise for first and third params.
23053 * config/tilegx/tilegx.c (tilegx_sched_adjust_cost): Strengthen
23054 params "insn" and "dep_insn" from rtx to rtx_insn *.
23056 * config/tilepro/tilepro.c (tilepro_sched_adjust_cost): Likewise.
23058 2014-08-27 David Malcolm <dmalcolm@redhat.com>
23060 * gcc/config/mn10300/mn10300.c (is_load_insn): Rename to...
23061 (set_is_load_p): ...this, updating to work on a SET pattern rather
23063 (is_store_insn): Rename to...
23064 (set_is_store_p): ...this, updating to work on a SET pattern
23065 rather than an insn.
23066 (mn10300_adjust_sched_cost): Move call to get_attr_timings from
23067 top of function to where it is needed. Rewrite the bogus
23068 condition that checks for "insn" and "dep" being PARALLEL to
23069 instead use single_set, introducing locals "insn_set" and
23070 "dep_set". Given that we only ever returned "cost" for a non-pair
23071 of SETs, bail out early if we don't have a pair of SET.
23072 Rewrite all uses of PATTERN (dep) and PATTERN (insn) to instead
23073 use the new locals "insn_set" and "dep_set", and update calls to
23074 is_load_insn and is_store_insn to be calls to set_is_load_p and
23077 2014-08-27 Guozhi Wei <carrot@google.com>
23080 * config/aarch64/aarch64.md (*andim_ashift<mode>_bfiz): Check the shift
23081 amount before using it.
23083 2014-08-27 Richard Biener <rguenther@suse.de>
23085 * gimple-fold.c (get_maxval_strlen): Add overload wrapping
23086 get_maxval_strlen inside a more useful API.
23087 (gimple_fold_builtin_with_strlen): Remove and fold into ...
23088 (gimple_fold_builtin): ... caller.
23089 (gimple_fold_builtin_strlen, gimple_fold_builtin_strcpy,
23090 gimple_fold_builtin_strncpy, gimple_fold_builtin_strcat,
23091 gimple_fold_builtin_fputs, gimple_fold_builtin_memory_chk,
23092 gimple_fold_builtin_stxcpy_chk, gimple_fold_builtin_stxncpy_chk,
23093 gimple_fold_builtin_snprintf_chk, gimple_fold_builtin_snprintf,
23094 gimple_fold_builtin_sprintf): Adjust to compute maxval
23097 2014-08-27 Yvan Roux <yvan.roux@linaro.org>
23100 * config.gcc (arm*-*-*): Check --with-fpu against arm-fpus.def.
23102 2014-08-27 Alexander Ivchenko <alexander.ivchenko@intel.com>
23103 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
23104 Anna Tikhonova <anna.tikhonova@intel.com>
23105 Ilya Tocar <ilya.tocar@intel.com>
23106 Andrey Turetskiy <andrey.turetskiy@intel.com>
23107 Ilya Verbin <ilya.verbin@intel.com>
23108 Kirill Yukhin <kirill.yukhin@intel.com>
23109 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
23111 * config/i386/sse.md
23112 (define_insn "<mask_codefor>avx512dq_broadcast<mode><mask_name>_1"):
23113 Use `concat_tg_mode' attribute to determine asm register size.
23115 2014-08-27 Alexander Ivchenko <alexander.ivchenko@intel.com>
23116 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
23117 Anna Tikhonova <anna.tikhonova@intel.com>
23118 Ilya Tocar <ilya.tocar@intel.com>
23119 Andrey Turetskiy <andrey.turetskiy@intel.com>
23120 Ilya Verbin <ilya.verbin@intel.com>
23121 Kirill Yukhin <kirill.yukhin@intel.com>
23122 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
23124 * config/i386/sse.md
23125 (define_mode_iterator VI48_AVX512VL): New.
23126 (define_mode_iterator VI_UNALIGNED_LOADSTORE): Delete.
23127 (define_mode_iterator VI_ULOADSTORE_BW_AVX512VL): New.
23128 (define_mode_iterator VI_ULOADSTORE_F_AVX512VL): Ditto.
23129 (define_expand "<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
23130 with VI1): Change mode iterator.
23131 (define_expand "<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
23132 with VI_ULOADSTORE_BW_AVX512VL): New.
23133 (define_expand "<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
23134 with VI_ULOADSTORE_F_AVX512VL): Ditto.
23135 (define_insn "*<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
23136 with VI1): Change mode iterator.
23137 (define_insn "*<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
23138 with VI_ULOADSTORE_BW_AVX512VL): New.
23139 (define_insn "*<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
23140 with VI_ULOADSTORE_F_AVX512VL): Ditto.
23141 (define_insn "<sse2_avx_avx512f>_storedqu<mode>
23142 with VI1): Change mode iterator.
23143 (define_insn "<sse2_avx_avx512f>_storedqu<mode>
23144 with VI_ULOADSTORE_BW_AVX512VL): New.
23145 (define_insn "<sse2_avx_avx512f>_storedqu<mode>
23146 with VI_ULOADSTORE_BW_AVX512VL): Ditto.
23147 (define_insn "avx512f_storedqu<mode>_mask"): Delete.
23148 (define_insn "<avx512>_storedqu<mode>_mask" with
23149 VI48_AVX512VL): New.
23150 (define_insn "<avx512>_storedqu<mode>_mask" with
23151 VI12_AVX512VL): Ditto.
23153 2014-08-27 Alexander Ivchenko <alexander.ivchenko@intel.com>
23154 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
23155 Anna Tikhonova <anna.tikhonova@intel.com>
23156 Ilya Tocar <ilya.tocar@intel.com>
23157 Andrey Turetskiy <andrey.turetskiy@intel.com>
23158 Ilya Verbin <ilya.verbin@intel.com>
23159 Kirill Yukhin <kirill.yukhin@intel.com>
23160 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
23162 * config/i386/sse.md
23163 (define_mode_iterator VI48_AVX2_48_AVX512F): Delete.
23164 (define_mode_iterator VI48_AVX512BW): New.
23165 (define_insn "<avx2_avx512f>_<shift_insn>v<mode><mask_name>"): Delete.
23166 (define_insn "<avx2_avx512bw>_<shift_insn>v<mode><mask_name>"
23167 with VI48_AVX2_48_AVX512F): New.
23168 (define_insn "<avx2_avx512bw>_<shift_insn>v<mode><mask_name>"
23169 with VI2_AVX512VL): Ditto.
23171 2014-08-27 Richard Biener <rguenther@suse.de>
23173 PR middle-end/62239
23174 * builtins.c (fold_builtin_strcat_chk): Move to gimple-fold.c.
23175 (fold_builtin_3): Do not fold strcat_chk here.
23176 * gimple-fold.c (gimple_fold_builtin_strcat_chk): Move here
23178 (gimple_fold_builtin): Fold strcat_chk here.
23180 2014-08-26 Aldy Hernandez <aldyh@redhat.com>
23182 * dwarf2out.h (dwarf2out_decl): Remove prototype.
23183 * dwarf2out.c (dwarf2out_decl): Make static.
23185 2014-08-26 Joel Sherrill <joel.sherrill@oarcorp.com>
23187 * doc/invoke.texi: -fno-cxa-atexit should be -fno-use-cxa-atexit.
23189 2014-08-26 David Malcolm <dmalcolm@redhat.com>
23191 * cselib.h (struct elt_loc_list): Strengthen field "setting_insn"
23192 from rtx to rtx_insn *.
23193 (cselib_lookup_from_insn): Likewise for final param.
23194 (cselib_subst_to_values_from_insn): Likewise.
23195 (cselib_add_permanent_equiv): Likewise.
23197 * cselib.c (cselib_current_insn): Likewise for this variable.
23198 (cselib_subst_to_values_from_insn): Likewise for param "insn".
23199 (cselib_lookup_from_insn): Likewise.
23200 (cselib_add_permanent_equiv): Likewise for param "insn" and local
23201 "save_cselib_current_insn".
23202 (cselib_process_insn): Replace use of NULL_RTX with NULL.
23204 * sched-deps.c (add_insn_mem_dependence): Strengthen param "insn"
23205 from rtx to rtx_insn *.
23207 2014-08-26 David Malcolm <dmalcolm@redhat.com>
23209 * dse.c (dse_step6): Strengthen local "rinsn" from rtx to
23212 2014-08-26 David Malcolm <dmalcolm@redhat.com>
23214 * df.h (df_dump_insn_problem_function): Strengthen first param of
23215 this callback from const_rtx to const rtx_insn *.
23216 (struct df_insn_info): Strengthen field "insn" from rtx to
23218 (DF_REF_INSN): Eliminate this function, reinstating the older
23220 (df_find_def): Strengthen param 1 from rtx to rtx_insn *.
23221 (df_reg_defined): Likewise.
23222 (df_find_use): Likewise.
23223 (df_reg_used): Likewise.
23224 (df_dump_insn_top): Strengthen param 1 from const_rtx to
23226 (df_dump_insn_bottom): Likewise.
23227 (df_insn_debug): Strengthen param 1 from rtx to rtx_insn *.
23228 (df_insn_debug_regno): Likewise.
23229 (debug_df_insn): Likewise.
23230 (df_rd_simulate_one_insn): Likewise for param 2.
23231 (df_word_lr_simulate_defs): Likewise for param 1.
23232 (df_word_lr_simulate_uses): Likewise.
23233 (df_md_simulate_one_insn): Likewise for param 2.
23234 (df_simulate_find_noclobber_defs): Likewise for param 1.
23235 (df_simulate_find_defs): Likewise.
23236 (df_simulate_defs): Likewise.
23237 (df_simulate_uses): Likewise.
23238 (df_simulate_one_insn_backwards): Likewise for param 2.
23239 (df_simulate_one_insn_forwards): Likewise.
23240 (df_uses_create): Likewise for param 2.
23241 (df_insn_create_insn_record): Likewise for param 1.
23242 (df_insn_delete): Likewise.
23243 (df_insn_rescan): Likewise.
23244 (df_insn_rescan_debug_internal): Likewise.
23245 (df_insn_change_bb): Likewise.
23246 (df_notes_rescan): Likewise.
23247 * rtl.h (remove_death): Likewise for param 2.
23248 (print_rtl_with_bb): Strengthen param 2 from const_rtx to
23250 * sched-int.h (reemit_notes): Strengthen param from rtx to
23252 * valtrack.h (propagate_for_debug): Likewise for param 1.
23254 * cfgrtl.c (print_rtl_with_bb): Strengthen param "rtx_first" and
23255 local "tmp_rtx" from const_rtx to const rtx_insn *.
23256 * combine.c (remove_death): Strengthen param "insn" from rtx to
23258 (move_deaths): Likewise for local "where_dead".
23259 * cse.c (delete_trivially_dead_insns): Introduce local
23260 "bind_var_loc" so that "bind" can be strengthened to an rtx_insn *.
23261 * df-core.c (df_find_def): Strengthen param "insn" from rtx to
23263 (df_reg_defined): Likewise.
23264 (df_find_use): Likewise.
23265 (df_reg_used): Likewise.
23266 (df_dump_insn_problem_data): Strengthen param "insn" from
23267 const_rtx to const rtx_insn *.
23268 (df_dump_insn_top): Likewise.
23269 (df_dump_insn_bottom): Likewise.
23270 (df_insn_debug): Strengthen param "insn" from rtx to rtx_insn *.
23271 (df_insn_debug_regno): Likewise.
23272 (debug_df_insn): Likewise.
23273 (DF_REF_INSN): Delete.
23274 * df-problems.c (df_rd_simulate_one_insn): Strengthen param "insn"
23275 from rtx to rtx_insn *.
23276 (df_chain_insn_top_dump): Strengthen param "insn" from
23277 const_rtx to const rtx_insn *.
23278 (df_chain_insn_bottom_dump): Likewise.
23279 (df_word_lr_simulate_defs): Strengthen param "insn" from rtx to
23281 (df_word_lr_simulate_uses): Likewise.
23282 (df_print_note): Likewise.
23283 (df_remove_dead_and_unused_notes): Likewise.
23284 (df_set_unused_notes_for_mw): Likewise.
23285 (df_set_dead_notes_for_mw): Likewise.
23286 (df_create_unused_note): Likewise.
23287 (df_simulate_find_defs): Likewise.
23288 (df_simulate_find_uses): Likewise.
23289 (df_simulate_find_noclobber_defs): Likewise.
23290 (df_simulate_defs): Likewise.
23291 (df_simulate_uses): Likewise.
23292 (df_simulate_one_insn_backwards): Likewise.
23293 (df_simulate_one_insn_forwards): Likewise.
23294 (df_md_simulate_one_insn): Likewise.
23295 * df-scan.c (df_uses_create): Likewise.
23296 (df_insn_create_insn_record): Likewise.
23297 (df_insn_delete): Likewise.
23298 (df_insn_rescan): Likewise.
23299 (df_insn_rescan_debug_internal): Likewise.
23300 (df_insn_change_bb): Likewise.
23301 (df_notes_rescan): Likewise.
23302 (df_refs_add_to_chains): Likewise.
23303 (df_insn_refs_verify): Likewise.
23304 * emit-rtl.c (set_insn_deleted): Add checked cast to rtx_insn *
23305 when invoking df_insn_delete.
23306 (reorder_insns): Strengthen local "x" from rtx to rtx_insn *.
23307 (set_unique_reg_note): Add checked cast.
23308 * final.c (cleanup_subreg_operands): Likewise.
23309 * gcse.c (update_ld_motion_stores): Likewise, strengthening local
23310 "insn" from rtx to rtx_insn *.
23311 * haifa-sched.c (reemit_notes): Strengthen param "insn" and local
23312 "last" from rtx to rtx_insn *.
23313 * ira-emit.c (change_regs_in_insn): New function.
23314 (change_loop): Strengthen local "insn" from rtx to rtx_insn *.
23315 Invoke change_regs_in_insn rather than change_regs.
23316 * ira.c (update_equiv_regs): Strengthen locals "insn",
23317 "init_insn", "new_insn" from rtx to rtx_insn *. Invoke
23318 for_each_rtx_in_insn rather than for_each_rtx.
23319 * recog.c (confirm_change_group): Add checked casts.
23320 (peep2_update_life): Strengthen local "x" from rtx to rtx_insn *.
23322 (peep2_fill_buffer): Add checked cast.
23323 * rtlanal.c (remove_note): Likewise.
23324 * valtrack.c (propagate_for_debug): Strengthen param "insn" and
23325 locals "next" "end" from rtx to rtx_insn *.
23327 2014-08-26 David Malcolm <dmalcolm@redhat.com>
23329 * sched-int.h (sched_init_insn_luid): Strengthen param 1 from rtx
23331 (struct reg_use_data): Likewise for field "insn".
23332 (insn_cost): Likewise for param.
23333 (real_insn_for_shadow): Likewise for return type and param.
23334 (increase_insn_priority): Likewise for param 1.
23335 (debug_dependencies): Likewise for both params.
23337 * haifa-sched.c (insn_delay): Likewise for param "insn".
23338 (real_insn_for_shadow): Likewise for return type and param "insn".
23339 (update_insn_after_change): Likewise for param "insn".
23340 (recompute_todo_spec): Likewise for param "next" and locals "pro",
23342 (insn_cost): Likewise for param "insn".
23343 (increase_insn_priority): Likewise.
23344 (calculate_reg_deaths): Likewise.
23345 (setup_insn_reg_pressure_info): Likewise.
23346 (model_schedule): Strengthen from vec<rtx> to vec<rtx_insn *>.
23347 (model_index): Strengthen param "insn" from rtx to rtx_insn *.
23348 (model_recompute): Likewise.
23349 (must_restore_pattern_p): Likewise for param "next".
23350 (model_excess_cost): Likewise for param "insn".
23351 (queue_remove): Likewise.
23352 (adjust_priority): Likewise for param "prev".
23353 (update_register_pressure): Likewise for param "insn".
23354 (setup_insn_max_reg_pressure): Likewise for local "insn".
23355 (update_reg_and_insn_max_reg_pressure): Likewise for param "insn".
23356 (model_add_to_schedule): Likewise.
23357 (model_reset_queue_indices): Likewise for local "insn".
23358 (unschedule_insns_until): Strengthen local "recompute_vec" from
23359 auto_vec<rtx> to auto_vec<rtx_insn *>. Strengthen locals "last",
23360 "con" from rtx to rtx_insn *.
23361 (restore_last_backtrack_point): Likewise for both locals "x". Add
23363 (estimate_insn_tick): Likewise for param "insn".
23364 (commit_schedule): Likewise for params "prev_head", "tail" and
23366 (verify_shadows): Likewise for locals "i1", "i2".
23367 (dump_insn_stream): Likewise for params "head", "tail" and locals
23368 "next_tail", "insn".
23369 (schedule_block): Likewise for locals "insn", "x". Add a checked
23371 (fix_inter_tick): Likewise for params "head", "tail".
23372 (create_check_block_twin): Likewise for local "jump".
23373 (haifa_change_pattern): Likewise for param "insn".
23374 (haifa_speculate_insn): Likewise.
23375 (dump_new_block_header): Likewise for params "head", "tail".
23376 (fix_jump_move): Likewise for param "jump".
23377 (move_block_after_check): Likewise.
23378 (sched_init_insn_luid): Likewise for param "insn".
23379 (sched_init_luids): Likewise for local "insn".
23380 (insn_luid): Likewise for param "insn".
23381 (init_h_i_d): Likewise.
23382 (haifa_init_h_i_d): Likewise for local "insn".
23383 (haifa_init_insn): Likewise for param "insn".
23384 * sched-deps.c (add_dependence): Likewise for local "real_pro",
23386 (create_insn_reg_use): Likewise for param "insn".
23387 (setup_insn_reg_uses): Likewise. Add a checked cast.
23388 * sched-ebb.c (debug_ebb_dependencies): Strengthen params "head",
23389 "tail" from rtx to rtx_insn *.
23390 * sched-rgn.c (void debug_dependencies): Likewise, also for locals
23391 "insn", "next_tail".
23393 2014-08-26 David Malcolm <dmalcolm@redhat.com>
23395 * haifa-sched.c (struct model_insn_info): Strengthen field "insn"
23396 from rtx to rtx_insn *.
23397 (model_add_to_schedule): Likewise for locals "start", "end",
23400 2014-08-26 David Malcolm <dmalcolm@redhat.com>
23402 * rtl.h (duplicate_insn_chain): Strengthen both params from rtx to
23404 * cfgrtl.c (duplicate_insn_chain): Likewise for params "from",
23405 "to" and locals "insn", "next", "copy". Remove now-redundant
23408 2014-08-26 David Malcolm <dmalcolm@redhat.com>
23410 * rtl.h (canonicalize_condition): Strengthen param 1 from rtx to
23411 rtx_insn * and param 4 from rtx * to rtx_insn **.
23412 (get_condition): Strengthen param 1 from rtx to rtx_insn * and
23413 param 2 from rtx * to rtx_insn **.
23415 * df.h (can_move_insns_across): Strengthen params 1-4 from rtx to
23416 rtx_insn * and final param from rtx * to rtx_insn **.
23418 * cfgcleanup.c (try_head_merge_bb): Strengthen local "move_before"
23419 from rtx to rtx_insn *.
23420 (try_head_merge_bb): Likewise for both locals named "move_upto".
23421 * df-problems.c (can_move_insns_across): Likewise for params
23422 "from", "to", "across_from", "across_to" and locals "insn",
23423 "next", "max_to". Strengthen param "pmove_upto" from rtx * to
23425 * ifcvt.c (struct noce_if_info): Strengthen field "cond_earliest"
23426 from rtx to rtx_insn *.
23427 (noce_get_alt_condition): Strengthen param "earliest" from rtx *
23428 to rtx_insn **. Strengthen local "insn" from rtx to rtx_insn *.
23429 (noce_try_minmax): Strengthen locals "earliest", "seq" from rtx to
23431 (noce_try_abs): Likewise.
23432 (noce_get_condition): Likewise for param "jump". Strengthen param
23433 "earliest" from rtx * to rtx_insn **.
23434 (noce_find_if_block): Strengthen local "cond_earliest" from rtx to
23436 (find_cond_trap): Likewise.
23437 (dead_or_predicable): Likewise for local "earliest".
23438 * loop-iv.c (check_simple_exit): Likewise for local "at". Add
23440 * rtlanal.c (canonicalize_condition): Likewise for param "insn"
23441 and local "prev". Strengthen param "earliest" from rtx * to
23443 (get_condition): Strengthen param "jump" from rtx to rtx_insn *
23444 Strengthen param "earliest" from rtx * to rtx_insn **.
23446 2014-08-26 David Malcolm <dmalcolm@redhat.com>
23448 * fwprop.c (local_ref_killed_between_p): Strengthen params "from",
23449 "to" and local "insn" from rtx to rtx_insn *.
23451 2014-08-26 David Malcolm <dmalcolm@redhat.com>
23453 * sel-sched.c (find_place_for_bookkeeping): Strengthen local "insn"
23454 from rtx to rtx_insn *.
23455 (need_nop_to_preserve_insn_bb): Likewise for param "insn".
23456 (code_motion_path_driver): Likewise for local "last_insn".
23457 (simplify_changed_insns): Likewise for local "insn".
23459 2014-08-26 David Malcolm <dmalcolm@redhat.com>
23461 * rtl.h (push_to_sequence): Strengthen param from rtx to
23463 (push_to_sequence2): Likewise for both params.
23464 (delete_insns_since): Likewise for param.
23465 (reorder_insns_nobb): Likewise for all three params.
23466 (set_new_first_and_last_insn): Likewise for both params.
23468 * emit-rtl.h (set_first_insn): Strengthen param "insn" from rtx to
23469 rtx_insn *. Remove now-redundant cast.
23470 (set_last_insn): Likewise.
23472 * builtins.c (expand_builtin_return): Strengthen local
23473 "call_fusage" from rtx to rtx_insn *.
23474 * cfgrtl.c (create_basic_block_structure): Likewise for local
23476 * emit-rtl.c (set_new_first_and_last_insn): Likewise for params
23477 "first", "last" and local "insn".
23478 (delete_insns_since): Likewise for param "from".
23479 (reorder_insns_nobb): Likewise for params "from", "to", "after"
23481 (push_to_sequence): Likewise for param "first" and local "last".
23482 (push_to_sequence2): Likewise for params "first" and "last".
23483 * lra.c (emit_add3_insn): Likewise for local "last".
23484 (lra_emit_add): Likewise.
23485 * lra-constraints.c (base_to_reg): Likewise for locals "insn",
23487 (process_address_1): Likewise for locals "insn", last".
23488 * modulo-sched.c (ps_first_note): Likewise for return type.
23489 * optabs.c (expand_binop_directly): Likewise for param "last".
23491 2014-08-26 David Malcolm <dmalcolm@redhat.com>
23493 * rtl.h (get_last_insn_anywhere): Strengthen return type from rtx
23495 * emit-rtl.c (get_last_insn_anywhere): Likewise.
23497 2014-08-26 David Malcolm <dmalcolm@redhat.com>
23499 * function.h (struct sequence_stack): Strengthen fields "first"
23500 and "last" from rtx to rtx_insn *.
23501 (struct emit_status): Likewise for fields "x_first_insn" and
23504 * emit-rtl.h (get_insns): Remove now-redundant checked cast.
23505 (set_first_insn): Add checked cast.
23506 (get_last_insn): Remove now-redundant checked cast.
23507 (set_last_insn): Add checked cast.
23509 * config/m32c/m32c.c (m32c_leaf_function_p): Strengthen locals
23510 "saved_first" and "saved_last" from rtx to rtx_insn *.
23512 2014-08-26 David Malcolm <dmalcolm@redhat.com>
23514 * rtl.h (add_insn): Strengthen param from rtx to rtx_insn *.
23515 (unlink_insn_chain): Strengthen both params from rtx to
23518 * cfgrtl.c (cfg_layout_function_header): Likewise for this
23520 (unlink_insn_chain): Likewise for params "first" and "last".
23521 Remove now-redundant checked cast.
23522 (record_effective_endpoints): Replace use of NULL_RTX with NULL.
23523 (fixup_reorder_chain): Strengthen local "insn" from rtx to
23525 * emit-rtl.c (link_insn_into_chain): Likewise for all three
23527 (add_insn): Likewise for param "insn" and local "prev".
23528 (add_insn_after_nobb): Likewise for both params and local "next".
23529 (add_insn_before_nobb): Likewise for both params and local "prev".
23530 (add_insn_after): Rename param "after" to "uncast_after",
23531 introducing local "after" with another checked cast.
23532 (add_insn_before): Rename params "insn" and "before", giving them
23533 "uncast_" prefixes, adding the old names back using checked casts.
23534 (emit_note_after): Likewise for param "after".
23535 (emit_note_before): Likewise for param "before".
23536 (emit_label): Add a checked cast.
23538 2014-08-26 David Malcolm <dmalcolm@redhat.com>
23540 * cselib.h (cselib_record_sets_hook): Strengthen initial param
23541 "insn" from rtx to rtx_insn *.
23543 * cselib.c (cselib_record_sets_hook): Likewise.
23545 * var-tracking.c (add_with_sets): Likewise, renaming back from
23546 "uncast_insn" to "insn" and eliminating the checked cast from rtx
23549 2014-08-26 David Malcolm <dmalcolm@redhat.com>
23551 * basic-block.h (struct rtl_bb_info): Strengthen fields "end_"
23552 and "header_" from rtx to rtx_insn *.
23553 (struct basic_block_d): Likewise for field "head_" within "x"
23554 field of union basic_block_il_dependent.
23555 (BB_HEAD): Drop function...
23556 (SET_BB_HEAD): ...and this function in favor of...
23557 (BB_HEAD): ...reinstate macro.
23558 (BB_END): Drop function...
23559 (SET_BB_END): ...and this function in favor of...
23560 (BB_END): ...reinstate macro.
23561 (BB_HEADER): Drop function...
23562 (SET_BB_HEADER): ...and this function in favor of...
23563 (BB_HEADER): ...reinstate macro.
23565 * bb-reorder.c (add_labels_and_missing_jumps): Drop use of BB_END.
23566 (fix_crossing_unconditional_branches): Likewise.
23567 * caller-save.c (save_call_clobbered_regs): Likewise.
23568 (insert_one_insn): Drop use of SET_BB_HEAD and SET_BB_END.
23569 * cfgbuild.c (find_bb_boundaries): Drop use of SET_BB_END.
23570 * cfgcleanup.c (merge_blocks_move_successor_nojumps): Likewise.
23571 (merge_blocks_move_successor_nojumps): Likewise.
23572 (outgoing_edges_match): Update use of for_each_rtx to
23573 for_each_rtx_in_insn.
23574 * cfgexpand.c (expand_gimple_cond): Drop use of SET_BB_END.
23575 (expand_gimple_cond): Likewise.
23576 (expand_gimple_tailcall): Likewise.
23577 (expand_gimple_basic_block): Drop use of SET_BB_HEAD and
23579 (construct_exit_block): Drop use of SET_BB_END.
23580 * cfgrtl.c (cfg_layout_function_footer): Strengthen from rtx to
23582 (delete_insn): Rename param "insn" to "uncast_insn", introducing
23583 a new local "insn" with a checked cast to rtx_insn *. Drop use of
23584 SET_BB_HEAD and SET_BB_END.
23585 (create_basic_block_structure): Drop use of SET_BB_HEAD and
23587 (rtl_delete_block): Drop use of SET_BB_HEAD.
23588 (rtl_split_block): Drop use of SET_BB_END.
23589 (emit_nop_for_unique_locus_between): Likewise.
23590 (rtl_merge_blocks): Drop use of SET_BB_END and SET_BB_HEAD.
23591 (block_label): Drop use of SET_BB_HEAD.
23592 (fixup_abnormal_edges): Drop use of SET_BB_END.
23593 (record_effective_endpoints): Drop use of SET_BB_HEADER.
23594 (relink_block_chain): Likewise.
23595 (fixup_reorder_chain): Drop use of SET_BB_END.
23596 (cfg_layout_duplicate_bb): Drop use of SET_BB_HEADER.
23597 (cfg_layout_delete_block): Strengthen local "to" from rtx * to
23598 rtx_insn **. Drop use of SET_BB_HEADER.
23599 (cfg_layout_merge_blocks): Drop use of SET_BB_HEADER, SET_BB_END,
23601 (BB_HEAD): Delete this function.
23602 (SET_BB_HEAD): Likewise.
23603 (BB_END): Likewise.
23604 (SET_BB_END): Likewise.
23605 (BB_HEADER): Likewise.
23606 (SET_BB_HEADER): Likewise.
23607 * emit-rtl.c (add_insn_after): Rename param "insn" to
23608 "uncast_insn", adding a new local "insn" and a checked cast to
23609 rtx_insn *. Drop use of SET_BB_END.
23610 (remove_insn): Strengthen locals "next" and "prev" from rtx to
23611 rtx_insn *. Drop use of SET_BB_HEAD and SET_BB_END.
23612 (reorder_insns): Drop use of SET_BB_END.
23613 (emit_insn_after_1): Strengthen param "first" and locals "last",
23614 "after_after" from rtx to rtx_insn *. Drop use of SET_BB_END.
23615 (emit_pattern_after_noloc): Add checked cast.
23616 * haifa-sched.c (get_ebb_head_tail): Drop use of SET_BB_END.
23617 (restore_other_notes): Likewise.
23618 (move_insn): Likewise.
23619 (sched_extend_bb): Likewise.
23620 (fix_jump_move): Likewise.
23621 * ifcvt.c (noce_process_if_block): Likewise.
23622 (dead_or_predicable): Likewise.
23623 * ira.c (update_equiv_regs): Drop use of SET_BB_HEAD.
23624 * reg-stack.c (change_stack): Drop use of SET_BB_END.
23625 * sel-sched-ir.c (sel_move_insn): Likewise.
23626 * sel-sched.c (move_nop_to_previous_block): Likewise.
23628 * config/c6x/c6x.c (hwloop_optimize): Drop use of SET_BB_HEAD and
23630 * config/ia64/ia64.c (emit_predicate_relation_info): Likewise.
23632 2014-08-26 David Malcolm <dmalcolm@redhat.com>
23634 * basic-block.h (create_basic_block_structure): Strengthen params
23635 1 "head" and 2 "end" from rtx to rtx_insn *.
23636 * cfgrtl.c (create_basic_block_structure): Likewise.
23637 (rtl_create_basic_block): Update casts from void * to rtx to
23638 rtx_insn *, so that we can pass them as rtx_insn * to
23639 create_basic_block_structure.
23640 * sel-sched-ir.c (sel_create_basic_block): Likewise.
23642 2014-08-26 David Malcolm <dmalcolm@redhat.com>
23644 * rtl.h (for_each_inc_dec): Strengthen param 1 from rtx * to
23646 (check_for_inc_dec): Strengthen param "insn" from rtx to
23649 * cselib.h (cselib_process_insn): Likewise.
23651 * cselib.c (cselib_record_sets): Likewise.
23652 (cselib_process_insn): Likewise.
23654 * dse.c (struct insn_info): Likewise for field "insn".
23655 (check_for_inc_dec_1): Likewise for local "insn".
23656 (check_for_inc_dec): Likewise for param "insn".
23657 (scan_insn): Likewise.
23658 (dse_step1): Likewise for local "insn".
23660 * rtlanal.c (for_each_inc_dec): Strengthen param 1 from rtx * to
23661 rtx_insn **. Use for_each_rtx_in_insn rather than for_each_rtx.
23663 2014-08-26 David Malcolm <dmalcolm@redhat.com>
23665 * sched-int.h (struct _dep): Strengthen fields "pro" and "con"
23666 from rtx to rtx_insn *.
23667 (DEP_PRO): Delete this function and...
23668 (SET_DEP_PRO): ...this function in favor of...
23669 (DEP_PRO): ...reinstate this macro.
23670 (DEP_CON): Delete this function and...
23671 (SET_DEP_CON): ...this function in favor of...
23672 (DEP_CON): ...reinstate this old macro.
23673 (init_dep_1): Strengthen params 2 and 3 from rtx to rtx_insn *.
23674 (init_dep): Likewise.
23675 (set_priorities): Likewise for both params.
23676 (sd_copy_back_deps): Likewise for params 1 and 2.
23678 * haifa-sched.c (priority): Likewise for param "insn" and local
23680 (set_priorities): Likewise for params "head" and "tail" and local
23682 (process_insn_forw_deps_be_in_spec): Likewise for param "twin" and
23684 (add_to_speculative_block): Add a checked cast.
23685 (create_check_block_twin): Drop use of SET_DEP_CON.
23686 (add_jump_dependencies): Strengthen params "insn" and "jump" from
23689 * sched-deps.c (init_dep_1): Likewise for params "pro" and "con".
23690 Drop use of SET_DEP_PRO
23691 (init_dep): Strengthen params "pro" and "con" from rtx to
23693 (sd_copy_back_deps): Likewise for params "to" and "from". Drop
23694 use of SET_DEP_CON.
23697 (SET_DEP_PRO): Delete.
23698 (SET_DEP_CON): Delete.
23700 2014-08-26 David Malcolm <dmalcolm@redhat.com>
23702 * sel-sched-ir.h (struct vinsn_def): Strengthen field "insn_rtx"
23703 from rtx to rtx_insn *.
23704 (VINSN_INSN_RTX): Eliminate rvalue function and...
23705 (SET_VINSN_INSN): ...lvalue function in favor of...
23706 (VINSN_INSN_RTX): reinstate this old macro.
23708 * sel-sched-ir.c (vinsn_init): Eliminate use of SET_VINSN_INSN_RTX
23709 in favor of VINSN_INSN_RTX.
23710 (VINSN_INSN_RTX): Delete this function.
23711 (SET_VINSN_INSN_RTX): Likewise.
23713 2014-08-26 David Malcolm <dmalcolm@redhat.com>
23715 * sel-sched-ir.h (insn_t): Strengthen from rtx to rtx_insn *.
23716 (BND_TO): Delete this function and...
23717 (SET_BND_TO): ...this functions in favor of...
23718 (BND_TO): ...reinstating this macro.
23719 (struct _fence): Strengthen field "executing_insns" from
23720 vec<rtx, va_gc> * to vec<rtx_insn *, va_gc> *. Strengthen fields
23721 "last_scheduled_insn" and "sched_next" from rtx to rtx_insn *.
23722 (_succ_iter_cond): Update param "succp" from rtx * to insn_t *
23723 and param "insn" from rtx to insn_t.
23724 (create_vinsn_from_insn_rtx): Strengthen first param from rtx to
23727 * sched-int.h (insn_vec_t): Strengthen from vec<rtx> to
23729 (rtx_vec_t): Likewise.
23730 (struct sched_deps_info_def): Strengthen param of "start_insn"
23731 callback from rtx to rtx_insn *. Likewise for param "insn2" of
23732 "note_mem_dep" callback and first param of "note_dep" callback.
23734 * haifa-sched.c (add_to_speculative_block): Strengthen param
23735 "insn" from rtx to rtx_insn *.
23736 (clear_priorities): Likewise.
23737 (calc_priorities): Likewise for local "insn".
23739 * sched-deps.c (haifa_start_insn): Likewise for param "insn".
23740 Remove redundant checked cast.
23741 (haifa_note_mem_dep): Likewise for param "pending_insn".
23742 (haifa_note_dep): Likewise for param "elem".
23743 (note_mem_dep): Likewise for param "e".
23744 (sched_analyze_1): Add checked casts.
23745 (sched_analyze_2): Likewise.
23747 * sel-sched-dump.c (dump_insn_vector): Strengthen local "succ"
23748 from rtx to rtx_insn *.
23749 (debug): Update param from vec<rtx> & to vec<rtx_insn *>, and
23750 from vec<rtx> * to vec<rtx_insn *> *.
23752 * sel-sched-ir.c (blist_add): Remove use of SET_BND_TO
23754 (flist_add): Strengthen param "executing_insns" from
23755 vec<rtx, va_gc> * to vec<rtx_insn *, va_gc> *.
23756 (advance_deps_context): Remove now-redundant checked cast.
23757 (init_fences): Replace uses of NULL_RTX with NULL.
23758 (merge_fences): Strengthen params "last_scheduled_insn" and
23759 "sched_next" from rtx to rtx_insn * and "executing_insns" from
23760 vec<rtx, va_gc> * to vec<rtx_insn *, va_gc> *.
23761 (add_clean_fence_to_fences): Replace uses of NULL_RTX with NULL.
23762 (get_nop_from_pool): Add local "nop_pat" so that "nop" can be
23763 an instruction, rather than doing double-duty as a pattern.
23764 (return_nop_to_pool): Update for change of insn_t.
23765 (deps_init_id): Remove now-redundant checked cast.
23766 (struct sched_scan_info_def): Strengthen param of "init_insn"
23767 callback from rtx to insn_t.
23768 (sched_scan): Strengthen local "insn" from rtx to rtx_insn *.
23769 (init_global_and_expr_for_insn): Replace uses of NULL_RTX with
23771 (get_seqno_by_succs): Strengthen param "insn" and locals "tmp",
23772 "end" from rtx to rtx_insn *.
23773 (create_vinsn_from_insn_rtx): Likewise for param "insn_rtx".
23774 (rtx insn_rtx, bool force_unique_p)
23775 (BND_TO): Delete function.
23776 (SET_BND_TO): Delete function.
23778 * sel-sched.c (advance_one_cycle): Strengthen local "insn" from
23780 (extract_new_fences_from): Replace uses of NULL_RTX with NULL.
23781 (replace_dest_with_reg_in_expr): Strengthen local "insn_rtx" from
23783 (undo_transformations): Likewise for param "insn".
23784 (update_liveness_on_insn): Likewise.
23785 (compute_live_below_insn): Likewise for param "insn" and local
23787 (update_data_sets): Likewise for param "insn".
23788 (fill_vec_av_set): Replace uses of NULL_RTX with NULL.
23789 (convert_vec_av_set_to_ready): Drop now-redundant checked cast.
23790 (invoke_aftermath_hooks): Strengthen param "best_insn" from rtx to
23792 (move_cond_jump): Likewise for param "insn".
23793 (move_cond_jump): Drop use of SET_BND_TO.
23794 (compute_av_set_on_boundaries): Likewise.
23795 (update_fence_and_insn): Replace uses of NULL_RTX with NULL.
23796 (update_and_record_unavailable_insns): Strengthen local "bb_end"
23797 from rtx to rtx_insn *.
23798 (maybe_emit_renaming_copy): Likewise for param "insn".
23799 (maybe_emit_speculative_check): Likewise.
23800 (handle_emitting_transformations): Likewise.
23801 (remove_insn_from_stream): Likewise.
23802 (code_motion_process_successors): Strengthen local "succ" from rtx
23805 2014-08-26 David Malcolm <dmalcolm@redhat.com>
23807 * sel-sched-ir.h (ilist_t): Redefine this typedef in terms of
23808 ilist_t, not _xlist_t;
23809 (ILIST_INSN): Define in terms of new union field "insn".
23810 (ILIST_NEXT): Define in terms of _LIST_NEXT rather than
23812 (struct _list_node): Add new field "insn" to the union, of type
23814 (ilist_add): Replace macro with an inline function, requiring an
23816 (ilist_remove): Define this macro directly in terms of
23817 _list_remove, rather than indirectly via _xlist_remove.
23818 (ilist_clear): Likewise, in terms of _list_clear rather than
23820 (ilist_is_in_p): Replace macro with an inline function, requiring
23822 (_list_iter_cond_insn): New function.
23823 (ilist_iter_remove): Define this macro directly in terms of
23824 _list_iter_remove, rather than indirectly via _xlist_iter_remove.
23825 (ilist_iterator): Define directly in terms of _list_iterator
23826 rather than indirectly through _xlist_iterator.
23827 (FOR_EACH_INSN): Define in terms of _list_iter_cond_insn rather
23828 than in terms of _FOR_EACH_X.
23829 (FOR_EACH_INSN_1): Likewise.
23831 2014-08-26 Joseph Myers <joseph@codesourcery.com>
23835 * varasm.c (make_decl_rtl): Clear DECL_ASSEMBLER_NAME and
23836 DECL_HARD_REGISTER and return for invalid register specifications.
23837 * cfgexpand.c (expand_one_var): If expand_one_hard_reg_var clears
23838 DECL_HARD_REGISTER, call expand_one_error_var.
23839 * config/arm/arm.c (arm_hard_regno_mode_ok): Do not allow
23840 CC_REGNUM with non-MODE_CC modes.
23841 (arm_regno_class): Return NO_REGS for PC_REGNUM.
23843 2014-08-26 Marek Polacek <polacek@redhat.com>
23846 * sel-sched-ir.c (make_regions_from_the_rest): Fix condition.
23848 2014-08-26 Evandro Menezes <e.menezes@samsung.com>
23850 * config/arm/aarch64/aarch64.c (generic_addrcost_table): Delete
23851 qi cost; add di cost.
23852 (cortexa57_addrcost_table): Likewise.
23854 2014-08-26 Marek Polacek <polacek@redhat.com>
23857 * expr.c (is_aligning_offset): Remove logical not.
23859 2014-08-26 Marek Polacek <polacek@redhat.com>
23862 * tree-vectorizer.h (LOOP_REQUIRES_VERSIONING_FOR_ALIGNMENT,
23863 LOOP_REQUIRES_VERSIONING_FOR_ALIAS): Wrap in parens.
23865 2014-08-26 Richard Biener <rguenther@suse.de>
23867 PR tree-optimization/62175
23868 * tree-ssa-loop-niter.c (expand_simple_operations): Do not
23869 expand possibly trapping operations.
23871 2014-08-26 David Malcolm <dmalcolm@redhat.com>
23873 * config/rs6000/rs6000.c (class swap_web_entry): Strengthen field
23874 "insn" from rtx to rtx_insn *.
23875 (permute_load): Likewise for param "insn".
23876 (permute_store): Likewise.
23877 (handle_special_swappables): Likewise for local "insn".
23878 (replace_swap_with_copy): Likewise for locals "insn" and
23880 (rs6000_analyze_swaps): Likewise for local "insn".
23882 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23884 * regrename.h (struct du_chain): Strengthen field "insn" from rtx
23887 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23889 * sel-sched-ir.h (struct sel_region_bb_info_def): Strengthen field
23890 "note_list" from rtx to rtx_insn *.
23891 (BB_NOTE_LIST): Replace this function and...
23892 (SET_BB_NOTE_LIST): ...this function with...
23893 (BB_NOTE_LIST): ...the former macro implementation.
23895 * sched-int.h (concat_note_lists): Strengthen param "from_end" and
23896 local "from_start" from rtx to rtx_insn *. Strengthen param
23897 "to_endp" from rtx * to rtx_insn **.
23899 * haifa-sched.c (concat_note_lists): Likewise.
23900 * sel-sched-ir.c (init_bb): Eliminate SET_BB_NOTE_LIST in favor of
23902 (sel_restore_notes): Likewise.
23903 (move_bb_info): Likewise.
23904 (BB_NOTE_LIST): Delete this function.
23905 (SET_BB_NOTE_LIST): Delete this function.
23906 * sel-sched.c (create_block_for_bookkeeping): Eliminate
23907 SET_BB_NOTE_LIST in favor of BB_NOTE_LIST.
23909 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23911 * target.def (reorder): Strengthen param "ready" of this DEFHOOK
23912 from rtx * to rtx_insn **.
23913 (reorder2): Likewise.
23914 (dependencies_evaluation_hook): Strengthen params "head", "tail"
23915 from rtx to rtx_insn *.
23917 * doc/tm.texi: Update mechanically for above change to target.def.
23919 * sched-int.h (note_list): Strengthen this variable from rtx to
23921 (remove_notes): Likewise for both params.
23922 (restore_other_notes): Likewise for return type and first param.
23923 (struct ready_list): Strengthen field "vec" from rtx * to
23925 (struct dep_replacement): Strenghten field "insn" from rtx to
23927 (struct deps_desc): Likewise for fields "last_debug_insn",
23929 (struct haifa_sched_info): Likewise for callback field
23930 "can_schedule_ready_p"'s param, for first param of "new_ready"
23931 callback field, for both params of "rank" callback field, for
23932 first field of "print_insn" callback field (with a const), for
23933 both params of "contributes_to_priority" callback, for param
23934 of "insn_finishes_block_p" callback, for fields "prev_head",
23935 "next_tail", "head", "tail", for first param of "add_remove_insn"
23936 callback, for first param of "begin_schedule_ready" callback, for
23937 both params of "begin_move_insn" callback, and for second param
23938 of "advance_target_bb" callback.
23939 (add_dependence): Likewise for params 1 and 2.
23940 (sched_analyze): Likewise for params 2 and 3.
23941 (deps_analyze_insn): Likewise for param 2.
23942 (ready_element): Likewise for return type.
23943 (ready_lastpos): Strengthen return type from rtx * to rtx_insn **.
23944 (try_ready): Strenghten param from rtx to rtx_insn *.
23945 (sched_emit_insn): Likewise for return type.
23946 (record_delay_slot_pair): Likewise for params 1 and 2.
23947 (add_delay_dependencies): Likewise for param.
23948 (contributes_to_priority): Likewise for both params.
23949 (find_modifiable_mems): Likewise.
23951 * config/arm/arm.c (cortexa7_sched_reorder): Strengthen param
23952 "ready" from rtx * to rtx_insn **. Strengthen locals "insn",
23953 "first_older_only_insn" from rtx to rtx_insn *.
23954 (arm_sched_reorder): Strengthen param "ready" from rtx * to
23957 * config/c6x/c6x.c (struct c6x_sched_context): Strengthen field
23958 "last_scheduled_iter0" from rtx to rtx_insn *.
23959 (init_sched_state): Replace use of NULL_RTX with NULL for insn.
23960 (c6x_sched_reorder_1): Strengthen param "ready" and locals
23961 "e_ready", "insnp" from rtx * to rtx_insn **. Strengthen local
23962 "insn" from rtx to rtx_insn *.
23963 (c6x_sched_reorder): Strengthen param "ready" from rtx * to
23965 (c6x_sched_reorder2): Strengthen param "ready" and locals
23966 "e_ready", "insnp" from rtx * to rtx_insn **. Strengthen local
23967 "insn" from rtx to rtx_insn *.
23968 (c6x_variable_issue): Add a checked cast when assigning from insn
23969 to ss.last_scheduled_iter0.
23970 (split_delayed_branch): Strengthen param "insn" and local "i1"
23971 from rtx to rtx_insn *.
23972 (split_delayed_nonbranch): Likewise.
23973 (undo_split_delayed_nonbranch): Likewise for local "insn".
23974 (hwloop_optimize): Likewise for locals "seq", "insn", "prev",
23975 "entry_after", "end_packet", "head_insn", "tail_insn",
23976 "new_insns", "last_insn", "this_iter", "prev_stage_insn".
23977 Strengthen locals "orig_vec", "copies", "insn_copies" from rtx *
23978 to rtx_insn **. Remove now-redundant checked cast on last_insn,
23979 but add a checked cast on loop->start_label. Consolidate calls to
23980 avoid assigning result of gen_spkernel to "insn", now an
23983 * config/i386/i386.c (do_reorder_for_imul): Strengthen param
23984 "ready" from rtx * to rtx_insn **. Strengthen local "insn" from
23986 (swap_top_of_ready_list): Strengthen param "ready" from rtx * to
23987 rtx_insn **. Strengthen locals "top", "next" from rtx to
23989 (ix86_sched_reorder): Strengthen param "ready" from rtx * to
23990 rtx_insn **. Strengthen local "insn" from rtx to rtx_insn *.
23991 (add_parameter_dependencies): Strengthen params "call", "head" and
23992 locals "insn", "last", "first_arg" from rtx to rtx_insn *.
23993 (avoid_func_arg_motion): Likewise for params "first_arg", "insn".
23994 (add_dependee_for_func_arg): Likewise for param "arg" and local
23996 (ix86_dependencies_evaluation_hook): Likewise for params "head",
23997 "tail" and locals "insn", "first_arg".
23999 * config/ia64/ia64.c (ia64_dependencies_evaluation_hook): Likewise
24000 for params "head", "tail" and locals "insn", "next", "next_tail".
24001 (ia64_dfa_sched_reorder): Strengthen param "ready" and locals
24002 "e_ready", "insnp" from rtx * to rtx_insn **. Strengthen locals
24003 "insn", "lowest", "highest" from rtx to rtx_insn *.
24004 (ia64_sched_reorder): Strengthen param "ready" from rtx * to
24006 (ia64_sched_reorder2): Likewise.
24008 * config/mep/mep.c (mep_find_ready_insn): Strengthen return type
24009 and local "insn" from rtx to rtx_insn *. Strengthen param "ready"
24010 from rtx * to rtx_insn **.
24011 (mep_move_ready_insn): Strengthen param "ready" from rtx * to
24013 (mep_print_sched_insn): Strengthen param "insn" from rtx to
24015 (mep_sched_reorder): Strengthen param "ready" from rtx * to
24016 rtx_insn **. Strengthen locals "core_insn", "cop_insn" from rtx
24019 * config/mips/mips.c (mips_promote_ready): Strengthen param "ready"
24020 from rtx * to rtx_insn **. Strengthen local "new_head" from rtx
24022 (mips_maybe_swap_ready): Strengthen param "ready" from rtx * to
24023 rtx_insn **. Strengthen local "temp" from rtx to rtx_insn *.
24024 (mips_macc_chains_reorder): Strengthen param "ready" from rtx * to
24026 (vr4130_reorder): Likewise.
24027 (mips_74k_agen_reorder): Likewise. Strengthen local "insn" from
24029 (mips_sched_reorder_1): Strengthen param "ready" from rtx * to
24031 (mips_sched_reorder): Likewise.
24032 (mips_sched_reorder2): Likewise.
24034 * config/picochip/picochip.c (picochip_sched_reorder): Likewise.
24036 * config/rs6000/rs6000.c (rs6000_sched_reorder): Likewise.
24037 Strengthen local "tmp" from rtx to rtx_insn *.
24038 (rs6000_sched_reorder2): Likewise.
24040 * config/s390/s390.c (s390_z10_prevent_earlyload_conflicts):
24041 Likewise. Update sizeof(rtx) to sizeof(rtx_insn *) in memmove.
24042 (s390_sched_reorder): Strengthen param "ready" from rtx * to
24043 rtx_insn **. Strengthen local "tmp" from rtx to rtx_insn *.
24045 * config/sh/sh.c (rank_for_reorder): Strengthen locals "tmp",
24046 "tmp2" from rtx to rtx_insn *.
24047 (swap_reorder): Strengthen param "a" from rtx * to rtx_insn **.
24048 Strengthen local "insn" from rtx to rtx_insn *.
24049 (ready_reorder): Strengthen param "ready" from rtx * to
24050 rtx_insn **. Update sizeof(rtx) to sizeof(rtx_insn *) in qsort.
24051 (sh_reorder): Strengthen param "ready" from rtx * to rtx_insn **.
24052 (sh_reorder2): Likewise.
24054 * config/spu/spu.c (spu_sched_reorder): Likewise. Strengthen
24055 local "insn" from rtx to rtx_insn *.
24057 * haifa-sched.c (note_list): Strengthen this variable from rtx to
24059 (scheduled_insns): Strengthen this variable from vec<rtx> to
24061 (set_modulo_params): Likewise for locals "i1", "i2".
24062 (record_delay_slot_pair): Likewise for params "i1", "i2".
24063 (add_delay_dependencies): Likewise for param "insn".
24064 (cond_clobbered_p): Likewise.
24065 (recompute_todo_spec): Likewise for local "prev".
24066 (last_scheduled_insn): Likewise for this variable.
24067 (nonscheduled_insns_begin): Likewise.
24068 (model_set_excess_costs): Strengthen param "insns" from rtx * to
24070 (rank_for_schedule): Strengthen locals "tmp", "tmp2" from rtx to
24072 (swap_sort): Strengthen param "a" from rtx * to rtx_insn **.
24073 Strengthen local "insn" from rtx to rtx_insn *.
24074 (queue_insn): Strengthen param "insn" from rtx to rtx_insn *.
24075 (ready_lastpos): Strengthen return type from rtx * to rtx_insn **.
24076 (ready_add): Strengthen param "insn" from rtx to rtx_insn *.
24077 (ready_remove_first): Likewise for return type and local "t".
24078 (ready_element): Likewise for return type.
24079 (ready_remove): Likewise for return type and local "t".
24080 (ready_sort): Strengthen local "first" from rtx * to rtx_insn **.
24081 (check_clobbered_conditions): Strengthen local "x" from rtx to
24082 rtx_insn *, adding a checked cast.
24083 (schedule_insn): Likewise for param "insn".
24084 (remove_notes): Likewise for params "head", "tail" and locals
24085 "next_tail", "insn", "next".
24086 (struct haifa_saved_data): Likewise for fields
24087 "last_scheduled_insn", "nonscheduled_insns_begin".
24088 (save_backtrack_point): Update for change to field "vec" of
24090 (toggle_cancelled_flags): Strengthen local "first" from rtx * to
24092 (restore_last_backtrack_point): Likewise. Strengthen local "insn"
24093 from rtx to rtx_insn *
24094 (resolve_dependencies): Strengthen param "insn" from rtx to
24096 (restore_other_notes): Likewise for return type, for param "head"
24097 and local "note_head".
24098 (undo_all_replacements): Likewise for local "insn".
24099 (first_nonscheduled_insn): Likewise for return type and local "insn".
24100 (queue_to_ready): Likewise for local "insn", adding checked casts.
24101 (early_queue_to_ready): Likewise for local "insn".
24102 (debug_ready_list_1): Strengthen local "p" from rtx * to
24104 (move_insn): Strengthen param "insn" and local "note" from rtx to
24106 (insn_finishes_cycle_p): Likewise for param "insn".
24107 (max_issue): Likewise for local "insn".
24108 (choose_ready): Likewise. Strengthen param "insn_ptr" from rtx *
24110 (commit_schedule): Strengthen param "prev_head" and local "insn"
24111 from rtx to rtx_insn *
24112 (prune_ready_list): Likewise for local "insn".
24113 (schedule_block): Likewise for locals "prev_head", "head", "tail",
24114 "skip_insn", "insn", "failed_insn", "x", adding a checked cast.
24115 (set_priorities): Likewise for local "prev_head".
24116 (try_ready): Likewise for param "next".
24117 (fix_tick_ready): Likewise.
24118 (change_queue_index): Likewise.
24119 (sched_extend_ready_list): Update for change to field "vec" of
24121 (generate_recovery_code): Strengthen param "insn" from rtx to
24123 (begin_speculative_block): Likewise.
24124 (create_check_block_twin): Likewise for param "insn" and locals
24125 "label", "check", "twin". Introduce local "check_pat" to avoid
24126 "check" being used as a plain rtx before being used as an insn.
24127 (fix_recovery_deps): Add a checked cast to rtx_insn * when
24128 extracting elements from ready_list.
24129 (sched_remove_insn): Strengthen param "insn" from rtx to
24131 (sched_emit_insn): Likewise for return type.
24132 (ready_remove_first_dispatch): Likewise for return type and local
24135 * hw-doloop.c (discover_loop): Add a checked cast to rtx_insn *.
24137 * modulo-sched.c (sms_print_insn): Strengthen from const_rtx to
24140 * sched-deps.c (add_dependence): Strengthen params "con", "pro"
24141 from rtx to rtx_insn *.
24142 (add_dependence_list): Likewise for param "insn". Add a checked
24144 (add_dependence_list_and_free): Strengthen param "insn" from rtx
24145 to rtx_insn *. Strengthen param "list_p" from rtx * to
24147 (chain_to_prev_insn): Strengthen param "insn" and locals
24148 "prec_nonnote", "i" from rtx to rtx_insn *.
24149 (flush_pending_lists): Likewise for param "insn".
24150 (cur_insn): Likewise for this variable.
24151 (haifa_start_insn): Add a checked cast.
24152 (note_dep): Strengthen param "e" from rtx to rtx_insn *.
24153 (sched_analyze_reg): Likewise for param "insn".
24154 (sched_analyze_1): Likewise.
24155 (sched_analyze_2): Likewise. Add checked casts.
24156 (sched_analyze_insn): Likewise. Also for local "prev".
24157 (deps_analyze_insn): Likewise for param "insn".
24158 (sched_analyze): Likewise for params "head", "tail" and local "insn".
24159 (add_dependence_1): Likewise for params "insn", "elem".
24160 (struct mem_inc_info): Likewise for fields "inc_insn", "mem_insn".
24161 (parse_add_or_inc): Likewise for param "insn".
24162 (find_inc): Likewise for local "inc_cand".
24163 (find_modifiable_mems): Likewise for params "head", "tail" and
24164 locals "insn", "next_tail".
24166 * sched-ebb.c (init_ready_list): Likewise for local "insn".
24167 (begin_schedule_ready): Likewise for param "insn".
24168 (begin_move_insn): Likewise for params "insn" and "last".
24169 (ebb_print_insn): Strengthen param "insn" from const_rtx to
24171 (rank): Strengthen params "insn1", "insn2" from rtx to rtx_insn *.
24172 (ebb_contributes_to_priority): Likewise for params "next", "insn".
24173 (ebb_add_remove_insn): Likewise for param "insn".
24174 (advance_target_bb): Likewise.
24176 * sched-rgn.c (rgn_estimate_number_of_insns): Likewise for local
24178 (check_live): Likewise for param "insn".
24179 (init_ready_list): Likewise for local "insn".
24180 (can_schedule_ready_p): Likewise for param "insn".
24181 (begin_schedule_ready): Likewise.
24182 (new_ready): Likewise for param "next".
24183 (rgn_print_insn): Likewise for param "insn".
24184 (rgn_rank): Likewise for params "insn1", "insn2".
24185 (contributes_to_priority): Likewise for params "next", "insn".
24186 (rgn_insn_finishes_block_p): Likewise for param "insn".
24187 (add_branch_dependences): Likewise for params "head", "tail" and
24188 locals "insn", "last".
24189 (rgn_add_remove_insn): Likewise for param "insn".
24190 (advance_target_bb): Likewise.
24192 * sel-sched-dump.c (sel_print_insn): Strengthen param "insn" from
24193 const_rtx to const rtx_insn *.
24195 * sel-sched-dump.h (sel_print_insn): Likewise.
24197 * sel-sched-ir.c (advance_deps_context): Add a checked cast.
24198 (deps_init_id): Likewise.
24200 * sel-sched.c (convert_vec_av_set_to_ready): Likewise.
24201 (invoke_reorder_hooks): Strengthen local "arr" from rtx * to
24204 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24206 * output.h (final_start_function): Strengthen param 1 from rtx to
24209 * final.c (final_start_function): Likewise, renaming back from
24210 "uncast_first" to "first", and dropping the checked cast from rtx
24213 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24215 * output.h (final): Strengthen param 1 from rtx to rtx_insn *.
24216 * final.c (final): Likewise. Rename param back from
24217 "uncast_first" to "first" and eliminate the checked cast from rtx
24220 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24222 * output.h (shorten_branches): Strengthen param from rtx to
24225 * final.c (shorten_branches): Likewise, renaming param back from
24226 "uncast_first" to "first", and dropping the checked cast from rtx
24229 * genattr.c (gen_attr): Likewise when writing out the prototype of
24232 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24234 * sched-int.h (struct haifa_sched_info): Strengthen fields
24235 "prev_head" and "next_tail" from rtx to rtx_insn *.
24237 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24239 * rtl.h (rtx_jump_table_data::get_labels): New method.
24240 * cfgbuild.c (make_edges): Replace hand-coded lookup of labels
24241 with use of the new rtx_jump_table_data::get_labels method.
24242 (purge_dead_tablejump_edges): Strengthen param "table" from rtx
24243 to rtx_jump_table_data *. Simplify by using get_labels method.
24244 * cfgrtl.c (delete_insn): Replace use of JUMP_TABLE_DATA_P with
24245 a dyn_cast, introducing local "table", using it to replace
24246 label-lookup logic with a get_labels method call.
24247 (patch_jump_insn): Simplify using get_labels method.
24248 * dwarf2cfi.c (create_trace_edges): Likewise.
24249 * rtlanal.c (label_is_jump_target_p): Likewise.
24251 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24253 * rtl.h (unshare_all_rtl_again): Strengthen param "insn" from rtx
24256 * emit-rtl.c (unshare_all_rtl_1): Likewise.
24257 (unshare_all_rtl_again): Likewise, also for local "p".
24259 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24261 * rtl.h (delete_insn_and_edges): Strengthen param "insn" from rtx
24263 * cfgrtl.c (delete_insn_and_edges): Likewise.
24265 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24267 * rtl.h (reorder_insns): Strengthen params "from", "to", "after"
24268 from rtx to rtx_insn *.
24270 * emit-rtl.c (reorder_insns): Likewise, also for local "insn".
24272 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24274 * function.c (thread_prologue_and_epilogue_insns): Likewise for
24275 locals "returnjump", "epilogue_end", "insn", "next".
24277 * shrink-wrap.h (get_unconverted_simple_return): Strengthen param
24278 "returnjump" from rtx * to rtx_insn **.
24279 * shrink-wrap.c (get_unconverted_simple_return): Likewise.
24281 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24283 * basic-block.h (struct edge_def). Strengthen "r" within
24284 union edge_def_insns from rtx to rtx_insn *.
24286 * cfgexpand.c (pass_expand::execute): Remove now-redundant cast
24287 from rtx to rtx_insn *. Strengthen local "insns" from rtx to
24289 * cfgrtl.c (commit_one_edge_insertion): Remove now-redundant cast
24290 from rtx to rtx_insn *.
24291 * cprop.c (find_bypass_set): Strengthen local "insn" from rtx to
24293 * postreload-gcse.c (reg_killed_on_edge): Likewise.
24294 (reg_used_on_edge): Likewise.
24295 * tree-cfg.c (gt_ggc_mx): New overload for rtx_insn *&.
24296 (gt_pch_nx): New overload for rtx_insn *&.
24297 * tree-outof-ssa.c (expand_phi_nodes): Strengthen local "insns"
24298 from rtx to rtx_insn *.
24300 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24302 * basic-block.h (struct rtl_bb_info): Strengthen field "footer_"
24303 from rtx to rtx_insn *.
24304 (BB_FOOTER): Replace function with access macro.
24305 (SET_BB_FOOTER): Delete.
24307 * cfgcleanup.c (try_optimize_cfg): Replace uses of SET_BB_FOOTER
24309 * cfgrtl.c (try_redirect_by_replacing_jump): Likewise.
24310 (emit_barrier_after_bb): Likewise.
24311 (record_effective_endpoints): Likewise.
24312 (relink_block_chain): Likewise.
24313 (fixup_fallthru_exit_predecessor): Likewise.
24314 (cfg_layout_duplicate_bb): Likewise.
24315 (cfg_layout_split_block): Likewise.
24316 (cfg_layout_delete_block): Likewise.
24317 (cfg_layout_merge_blocks): Likewise.
24318 (BB_FOOTER): Delete function.
24319 (SET_BB_FOOTER): Delete function.
24320 * combine.c (update_cfg_for_uncondjump): Replace uses of
24321 SET_BB_FOOTER with BB_FOOTER.
24323 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24325 * except.h (struct eh_landing_pad_d): Strengthen field
24326 "landing_pad" from rtx to rtx_code_label *.
24328 * except.c (sjlj_emit_dispatch_table): Likewise for param
24330 (sjlj_build_landing_pads): Likewise for local "dispatch_label".
24332 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24334 * config/xtensa/xtensa-protos.h (xtensa_emit_loop_end): Strengthen
24335 first param from rtx to rtx_insn *.
24336 * config/xtensa/xtensa.c (struct machine_function): Likewise for
24337 field "set_frame_ptr_insn".
24338 (xtensa_expand_compare_and_swap): Strengthen locals "csloop" and
24339 "csend" from rtx to rtx_code_label *.
24340 (xtensa_expand_atomic): Likewise for local "csloop".
24341 (xtensa_emit_loop_end): Strengthen param "insn" from rtx to
24343 (xtensa_call_tls_desc): Likewise for return type and locals
24344 "call_insn", "insns".
24345 (xtensa_legitimize_tls_address): Likewise for local "insns".
24346 (xtensa_expand_prologue): Likewise for locals "insn", "first".
24348 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24350 * config/v850/v850-protos.h (v850_adjust_insn_length): Strengthen
24351 first param from rtx to rtx_insn *.
24352 * config/v850/v850.c (v850_adjust_insn_length): Likewise for param
24355 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24357 * config/tilepro/tilepro-protos.h (tilepro_output_cbranch_with_opcode):
24358 Strengthen param 1 from rtx to rtx_insn *.
24359 (tilepro_output_cbranch): Likewise.
24360 (tilepro_adjust_insn_length): Likewise.
24361 (tilepro_final_prescan_insn): Likewise for sole param.
24363 * config/tilepro/tilepro.c (tilepro_legitimize_tls_address):
24364 Likewise for local "last".
24365 (cbranch_predicted_p): Likewise for param "insn".
24366 (tilepro_output_simple_cbranch_with_opcode): Likewise.
24367 (tilepro_output_cbranch_with_opcode): Likewise.
24368 (tilepro_output_cbranch): Likewise.
24369 (frame_emit_load): Likewise for return type and locals "seq",
24371 (emit_sp_adjust): Likewise for return type and local "insn".
24372 (tilepro_expand_epilogue): Likewise for locals "last_insn",
24374 (tilepro_adjust_insn_length): Likewise for param "insn".
24375 (next_insn_to_bundle): Likewise for return type and params
24377 (tilepro_gen_bundles): Likewise for locals "insn", "next", "end".
24378 (replace_pc_relative_symbol_ref): Likewise for param "insn" and
24380 (match_addli_pcrel): Likewise for param "insn".
24381 (replace_addli_pcrel): Likewise.
24382 (match_auli_pcrel): Likewise.
24383 (replace_auli_pcrel): Likewise.
24384 (tilepro_fixup_pcrel_references): Likewise for locals "insn",
24386 (reorder_var_tracking_notes): Likewise for locals "insn", "next",
24387 "queue", "next_queue", "prev".
24388 (tilepro_asm_output_mi_thunk): Likewise for local "insn".
24389 (tilepro_final_prescan_insn): Likewise for param "insn".
24391 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24393 * config/tilegx/tilegx-protos.h (tilegx_output_cbranch_with_opcode):
24394 Strengthen param 1 from rtx to rtx_insn *.
24395 (tilegx_output_cbranch): Likewise.
24396 (tilegx_adjust_insn_length): Likewise.
24397 (tilegx_final_prescan_insn): Likewise for sole param.
24399 * config/tilegx/tilegx.c (tilegx_legitimize_tls_address): Likewise
24401 (cbranch_predicted_p): Likewise for param "insn".
24402 (tilegx_output_simple_cbranch_with_opcode): Likewise.
24403 (tilegx_output_cbranch_with_opcode): Likewise.
24404 (tilegx_output_cbranch): Likewise.
24405 (frame_emit_load): Likewise for return type.
24406 (set_frame_related_p): Likewise for locals "seq", "insn".
24407 (emit_sp_adjust): Likewise for return type, and for local "insn".
24408 Introduce local "pat" for use in place of "insn" where the latter
24409 isn't an instruction.
24410 (tilegx_expand_epilogue): Strengthen locals "last_insn", "insn"
24411 from rtx to rtx_insn *.
24412 (tilegx_adjust_insn_length): Likewise for param "insn".
24413 (next_insn_to_bundle): Likewise for return type and params "r" and
24415 (tilegx_gen_bundles): Likewise for locals "insn", "next", "prev",
24417 (replace_insns): Likewise for params "old_insn", "new_insns".
24418 (replace_mov_pcrel_step1): Likewise for param "insn" and local
24420 (replace_mov_pcrel_step2): Likewise.
24421 (replace_mov_pcrel_step3): Likewise.
24422 (tilegx_fixup_pcrel_references): Likewise for locals "insn",
24424 (reorder_var_tracking_notes): Likewise for locals "insn", "next",
24425 "queue", "next_queue", "prev".
24426 (tilegx_output_mi_thunk): Likewise for local "insn".
24427 (tilegx_final_prescan_insn): Likewise for param "insn".
24429 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24431 * config/spu/spu.c (frame_emit_store): Strengthen return type from
24433 (frame_emit_load): Likewise.
24434 (frame_emit_add_imm): Likewise, also for local "insn".
24435 (spu_expand_prologue): Likewise for local "insn".
24436 (struct spu_bb_info): Likewise for field "prop_jump".
24437 (emit_nop_for_insn): Likewise for param "insn" and local
24439 (pad_bb): Likewise for locals "insn", "next_insn", "prev_insn",
24441 (spu_emit_branch_hint): Likewise for params "before", "branch" and
24442 locals "hint", "insn".
24443 (get_branch_target): Likewise for param "branch".
24444 (insn_clobbers_hbr): Likewise for param "insn".
24445 (insert_hbrp_for_ilb_runout): Likewise for param "first" and
24446 locals "insn", "before_4", "before_16".
24447 (insert_hbrp): Likewise for local "insn".
24448 (spu_machine_dependent_reorg): Likewise for locals "branch",
24449 "insn", "next", "bbend".
24450 (uses_ls_unit): Likewise for param "insn".
24451 (get_pipe): Likewise.
24452 (spu_sched_variable_issue): Rename param "insn" to "uncast_insn",
24453 introducing a checked cast.
24454 (spu_sched_adjust_cost): Likewise for params "insn" and
24456 (ea_load_store_inline): Strengthen local "insn" from rtx to rtx_insn *.
24457 (spu_sms_res_mii): Likewise.
24459 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24461 * config/sparc/sparc-protos.h (output_ubranch): Strengthen param 2
24462 from rtx to rtx_insn *.
24463 (output_cbranch): Likewise for param 6.
24464 (output_return): Likewise for param 1.
24465 (output_sibcall): Likewise.
24466 (output_v8plus_shift): Likewise.
24467 (output_v8plus_mult): Likewise.
24468 (output_v9branch): Likewise for param 7.
24469 (output_cbcond): Likewise for param 3.
24471 * config/sparc/sparc.c (sparc_legitimize_tls_address): Likewise
24473 (sparc_legitimize_pic_address): Likewise.
24474 (sparc_emit_call_insn): Likewise.
24475 (emit_save_or_restore_regs): Likewise.
24476 (emit_window_save): Likewise for return type and local "insn".
24477 (sparc_expand_prologue): Likewise for local "insn".
24478 (sparc_flat_expand_prologue): Likewise.
24479 (output_return): Likewise for param "insn".
24480 (output_sibcall): Likewise for param "insn" and local "delay".
24481 (output_ubranch): Likewise for param "insn".
24482 (output_cbranch): Likewise.
24483 (output_cbcond): Likewise.
24484 (output_v9branch): Likewise.
24485 (output_v8plus_shift): Likewise.
24486 (sparc_output_mi_thunk): Likewise for local "insn".
24487 (get_some_local_dynamic_name): Likewise.
24488 (output_v8plus_mult): Likewise for param "insn".
24490 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24492 * config/sh/sh-protos.h (output_ieee_ccmpeq): Strengthen param 1
24493 from rtx to rtx_insn *.
24494 (output_branchy_insn): Likewise for param 3.
24495 (output_far_jump): Likewise for param 1.
24496 (final_prescan_insn): Likewise.
24497 (sh_insn_length_adjustment): Likewise for sole param.
24499 * config/sh/sh.c (expand_cbranchsi4): Likewise for local "jump".
24500 (expand_cbranchdi4): Strengthen local "skip_label" from rtx to
24502 (sh_emit_compare_and_set): Likewise for local "lab".
24503 (output_far_jump): Strengthen param "insn" and local "prev" from
24505 (output_branchy_insn): Likewise for param "insn" and local
24507 (output_ieee_ccmpeq): Likewise for param "insn".
24508 (struct label_ref_list_d): Strengthen field "label" from rtx to
24510 (pool_node): Likewise.
24511 (pool_window_label): Likewise for this global.
24512 (add_constant): Likewise for return type and locals "lab", "new_rtx".
24513 (dump_table): Strengthen params "start", "barrier" and local
24514 "scan" from rtx to rtx_insn *.
24515 (broken_move): Likewise for param "insn".
24516 (untangle_mova): Likewise for params "first_mova" and "new_mova".
24517 Strengthen param "first_mova" from rtx * to rtx_insn **.
24518 (mova_p): Likewise for param "insn".
24519 (fixup_mova): Likewise for param "mova".
24520 (find_barrier): Likewise for return type, params "mova" and
24521 "from", and locals "barrier_before_mova", "found_barrier",
24522 "good_barrier", "orig", "last_symoff", "next". Strengthen local
24523 "label" from rtx to rtx_code_label *.
24524 (sh_loop_align): Strengthen locals "first", "insn", "mova" from
24526 (sh_reorg): Likewise for locals "link", "scan", "barrier".
24527 (split_branches): Likewise for param "first" and local "insn".
24528 (final_prescan_insn): Likewise for param "insn".
24529 (sequence_insn_p): Likewise for locals "prev", "next".
24530 (sh_insn_length_adjustment): Likewise for param "insn".
24531 (sh_can_redirect_branch): Likewise for local "insn".
24532 (find_r0_life_regions): Likewise for locals "end", "insn".
24533 (sh_output_mi_thunk): Likewise for local "insns".
24535 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24537 * config/score/score.c (score_output_mi_thunk): Strengthen local
24538 "insn" from rtx to rtx_insn *.
24539 (score_prologue): Likewise.
24541 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24543 * config/s390/s390-protos.h (s390_match_ccmode): Strengthen param
24544 1 from rtx to rtx_insn *.
24545 (s390_emit_jump): Likewise for return type.
24546 (s390_emit_call): Likewise.
24547 (s390_load_got): Likewise.
24549 * config/s390/s390.c (last_scheduled_insn): Likewise for this
24551 (s390_match_ccmode): Likewise for param "insn".
24552 (s390_emit_jump): Likewise for return type.
24553 (s390_split_branches): Likewise for local "label".
24554 (struct constant): Strengthen field "label" from rtx to
24556 (struct constant_pool): Likewise for field "label". Strengthen
24557 fields "first_insn", "pool_insn", "emit_pool_after" from rtx to
24559 (s390_alloc_pool): Replace NULL_RTX with NULL when dealing with
24561 (s390_start_pool): Strengthen param "insn" from rtx to rtx_insn *.
24562 (s390_end_pool): Likewise.
24563 (s390_dump_pool): Likewise for local "insn".
24564 (s390_mainpool_start): Likewise.
24565 (s390_chunkify_start): Likewise.
24566 (s390_chunkify_start): Replace NULL_RTX with NULL when dealing
24567 with insns. Strengthen locals "label", "jump", "barrier", "next",
24568 "prev", "vec_insn", "insn" from rtx to rtx_insn *.
24569 (s390_chunkify_finish): Strengthen local "insn" from rtx to
24571 (s390_chunkify_cancel): Likewise for locals "insn", "barrier",
24572 "jump", "label", "next_insn".
24573 (s390_regs_ever_clobbered): Likewise for local "cur_insn".
24574 (s390_optimize_nonescaping_tx): Likewise for locals "insn",
24576 (s390_load_got): Likewise for return type and local "insns".
24577 (s390_save_gprs_to_fprs): Likewise for local "insn".
24578 (s390_restore_gprs_from_fprs): Likewise.
24579 (pass_s390_early_mach::execute): Likewise.
24580 (s390_emit_prologue): Likewise for local "insns".
24581 (s390_expand_tbegin): Strengthen local "leave_label" from rtx to
24583 (s390_emit_call): Strengthen return type and local "insn" from
24585 (s390_emit_tpf_eh_return): Likewise for local "insn".
24586 (s390_optimize_prologue): Likewise for locals "insn", "new_insn",
24587 "next_insn", introducing locals "s_pat", "rpat" to allow this.
24588 (s390_fix_long_loop_prediction): Likewise for param "insn" and
24590 (s390_non_addr_reg_read_p): Likewise for param "insn".
24591 (find_cond_jump): Likewise for return type and param "insn".
24592 (s390_swap_cmp): Likewise for param "insn".
24593 (s390_z10_optimize_cmp): Likewise for param "insn" and locals
24594 "prev_insn", "next_insn".
24595 (s390_reorg): Likewise for locals "insn", "target".
24596 (s390_z10_prevent_earlyload_conflicts): Likewise for local "insn".
24597 (s390_sched_variable_issue): For now, rename param "insn" to
24598 "uncast_insn", introducing a checked cast.
24599 (s390_sched_init): Replace NULL_RTX with NULL when dealing with
24601 (s390_loop_unroll_adjust): Strengthen local "insn" from rtx to
24602 rtx_insn *. Use for_each_rtx_in_insn rather than for_each_rtx.
24604 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24606 * config/rx/rx-protos.h (rx_adjust_insn_length): Strengthen first
24607 param from rtx to rtx_insn *.
24608 * config/rx/rx.c (rx_adjust_insn_length): Likewise for param "insn".
24610 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24612 * config/rs6000/rs6000-protos.h (output_cbranch): Strengthen param
24613 4 from rtx to rtx_insn *.
24614 (rs6000_final_prescan_insn): Likewise for first param.
24615 * config/rs6000/rs6000.c (rs6000_emit_set_const): Likewise for
24617 (rs6000_get_some_local_dynamic_name): Likewise.
24618 (output_cbranch): Likewise for param "insn".
24619 (spe_func_has_64bit_regs_p): Likewise for locals "insns", "insn".
24620 (rs6000_function_ok_for_sibcall): Likewise for locals "top", "insn".
24621 (rs6000_emit_allocate_stack): Likewise for local "insn".
24622 (load_cr_save): Likewise.
24623 (restore_saved_cr): Likewise.
24624 (restore_saved_lr): Likewise.
24625 (emit_cfa_restores): Likewise.
24626 (rs6000_output_function_epilogue): Likewise for locals "insn" and
24627 "deleted_debug_label".
24628 (rs6000_output_mi_thunk): Likewise for local "insn".
24629 (rs6000_final_prescan_insn): Likewise for param "insn".
24631 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24633 * config/picochip/picochip-protos.h (picochip_final_prescan_insn):
24634 Strengthen param "insn" from rtx to rtx_insn *.
24635 * config/picochip/picochip.c (picochip_current_prescan_insn):
24636 Likewise for this variable.
24637 (picochip_final_prescan_insn): Likewise for param "insn".
24639 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24641 * config/pa/pa-protos.h (pa_output_call): Strengthen first param
24642 from rtx to rtx_insn *.
24643 (pa_output_indirect_call): Likewise.
24644 (pa_adjust_insn_length): Likewise.
24645 (pa_attr_length_millicode_call): Likewise.
24646 (pa_attr_length_call): Likewise.
24647 (pa_attr_length_indirect_call): Likewise.
24649 * config/pa/pa.c (pa_adjust_insn_length): Likewise for param
24651 (pa_attr_length_millicode_call): Likewise.
24652 (pa_attr_length_call): Likewise.
24653 (pa_output_call): Likewise.
24654 (pa_attr_length_indirect_call): Likewise.
24655 (pa_output_indirect_call): Likewise.
24657 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24659 * config/nds32/nds32-protos.h (nds32_adjust_insn_length):
24660 Strengthen first param from rtx to rtx_insn *.
24661 * config/nds32/nds32.c (nds32_adjust_insn_length): Likewise for
24664 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24666 * config/mips/mips-protos.h (mips_emit_move): Strengthen return
24667 type from rtx to rtx_insn *.
24668 (mips_expand_call): Likewise.
24669 (mips_adjust_insn_length): Likewise for first param.
24670 (mips_output_conditional_branch): Likewise.
24671 (mips_output_order_conditional_branch): Likewise.
24672 (mips_final_prescan_insn): Likewise.
24674 * config/mips/mips.c (SEQ_BEGIN): For now, add checked cast to
24675 rtx_insn * for the SEQUENCE case.
24676 (SEQ_END): Likewise.
24677 (mips_emit_move): Strengthen return type from rtx to rtx_insn *.
24678 (mips_emit_call_insn): Likewise, also for local "insn".
24679 (mips16_gp_pseudo_reg): Likewise for local "scan".
24680 (mips16_build_call_stub): Likewise for return type and for local
24681 "insn". Introduce a new local "pattern" so that "insn" can indeed
24683 (mips_expand_call): Strengthen return type and local "insn" from
24685 (mips_block_move_loop): Strengthen local "label" from rtx to
24687 (mips_expand_synci_loop): Likewise for locals "label",
24689 (mips_set_frame_expr): Strengthen local "insn" from rtx to
24691 (mips16e_collect_argument_saves): Likewise for locals "insn",
24693 (mips_find_gp_ref): Likewise for param of callback for "pred"
24694 param, and for local "insn".
24695 (mips_insn_has_inflexible_gp_ref_p): Likewise for param "insn".
24696 (mips_insn_has_flexible_gp_ref_p): Likewise.
24697 (mips_epilogue_emit_cfa_restores): Likewise for return type and
24699 (mips_epilogue_set_cfa): Likewise for local "insn".
24700 (mips_expand_epilogue): Likewise.
24701 (mips_adjust_insn_length): Likewise for param "insn".
24702 (mips_output_conditional_branch): Likewise.
24703 (mips_output_order_conditional_branch): Likewise.
24704 (struct mips_ls2): Likewise for fields "alu1_turn_enabled_insn",
24705 "alu2_turn_enabled_insn", "falu1_turn_enabled_insn",
24706 "falu2_turn_enabled_insn".
24707 (mips_builtin_branch_and_move): Strengthen locals "true_label",
24708 "done_label" from rtx to rtx_code_label *.
24709 (struct mips16_constant): Likewise for field "label".
24710 (mips16_add_constant): Likewise for return type.
24711 (mips16_emit_constants_1): Strengthen return type and param "insn"
24712 from rtx to rtx_insn *.
24713 (mips16_emit_constants): Likewise for param "insn".
24714 (mips16_insn_length): Likewise.
24715 (mips16_rewrite_pool_constant): Strengthen local "label" from rtx
24716 to rtx_code_label *.
24717 (struct mips16_rewrite_pool_refs_info): Strengthen field "insn"
24718 from rtx to rtx_insn *.
24719 (mips16_lay_out_constants): Likewise for locals "insn", "barrier",
24720 "jump". Strengthen local "label" from rtx to rtx_code_label *.
24721 (r10k_simplify_address): Strengthen param "insn" and local
24722 "def_insn" from rtx to rtx_insn *.
24723 (r10k_safe_address_p): Strengthen param "insn" from rtx to
24725 (r10k_needs_protection_p_1): Update target type of cast of data
24726 from to rtx to rtx_insn *.
24727 (r10k_needs_protection_p_store): Strengthen local "insn_ptr" from
24728 rtx * to rtx_insn **.
24729 (r10k_needs_protection_p): Strengthen param "insn" from rtx to
24731 (r10k_insert_cache_barriers): Likewise for locals "insn", "end".
24732 (mips_call_expr_from_insn): Likewise for param "insn".
24733 (mips_pic_call_symbol_from_set): Likewise for local "def_insn".
24734 (mips_find_pic_call_symbol): Likewise for param "insn".
24735 (mips_annotate_pic_calls): Likewise for local "insn".
24736 (mips_sim_insn): Likewise for this variable.
24737 (struct mips_sim): Likewise for field "insn" within elements of
24739 (mips_sim_wait_reg): Likewise for param "insn".
24740 (mips_sim_wait_regs): Likewise.
24741 (mips_sim_wait_units): Likewise.
24742 (mips_sim_wait_insn): Likewise.
24743 (mips_sim_issue_insn): Likewise.
24744 (mips_sim_finish_insn): Likewise.
24745 (mips_seq_time): Likewise for param "seq" and local "insn".
24746 (vr4130_avoid_branch_rt_conflict): Likewise for param "insn" and
24747 locals "first", "second".
24748 (vr4130_align_insns): Likewise for locals "insn", "subinsn",
24749 "last", "last2", "next".
24750 (mips_avoid_hazard): Likewise for params "after", "insn".
24751 (mips_reorg_process_insns): Likewise for locals "insn",
24752 "last_insn", "subinsn", "next_insn".
24753 (mips_has_long_branch_p): Likewise for locals "insn", "subinsn".
24754 (mips16_split_long_branches): Likewise for locals "insn" "jump",
24756 (mips_output_mi_thunk): Likewise for local "insn".
24757 (mips_final_prescan_insn): Likewise for param "insn".
24759 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24761 * config/microblaze/microblaze.c (microblaze_call_tls_get_addr):
24762 Strengthen return type and local "insns" from rtx to rtx_insn *.
24763 (microblaze_legitimize_tls_address): Likewise for local "insns".
24764 (microblaze_block_move_loop): Strengthen local "label" from rtx
24765 to rtx_code_label *.
24766 (microblaze_expand_prologue): Strengthen two locals named "insn"
24767 from rtx to rtx_insn *.
24768 (microblaze_asm_output_mi_thunk): Likewise for local "insn".
24769 (microblaze_expand_divide): Likewise for locals "jump", "cjump",
24770 "insn". Strengthen locals "div_label", "div_end_label" from rtx
24771 to rtx_code_label *.
24773 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24775 * config/mep/mep-protos.h (mep_mulr_source): Strengthen first
24776 param from rtx to rtx_insn *.
24777 (mep_reuse_lo): Likewise for third param.
24778 (mep_use_post_modify_p): Likewise for first param.
24779 (mep_core_address_length): Likewise.
24780 (mep_cop_address_length): Likewise.
24781 (mep_final_prescan_insn): Likewise.
24782 (mep_store_data_bypass_p): Likewise for both params.
24783 (mep_mul_hilo_bypass_p): Likewise.
24784 (mep_ipipe_ldc_p): Likewise for param.
24786 * config/mep/mep.c (mep_mulr_source): Likewise for param "insn".
24787 (mep_rewrite_mult): Likewise.
24788 (mep_rewrite_mulsi3): Likewise.
24789 (mep_rewrite_maddsi3): Likewise.
24790 (mep_reuse_lo_p_1): Likewise.
24791 (mep_reuse_lo_p): Likewise.
24792 (mep_frame_expr): Likewise.
24793 (mep_make_parallel): Likewise for both params.
24794 (mep_use_post_modify_p_1): Likewise for param "set_insn" and
24796 (mep_use_post_modify_p): Likewise for param "insn".
24797 (mep_core_address_length): Likewise.
24798 (mep_cop_address_length): Likewise.
24799 (mep_reg_set_in_function): Likewise for local "insn".
24800 (mep_asm_without_operands_p): Likewise.
24801 (F): Likewise for return type and param "x".
24802 (add_constant): Likewise for local "insn".
24803 (maybe_dead_move): Likewise for return type and local "insn".
24804 (mep_expand_prologue): Likewise for local "insn".
24805 (mep_final_prescan_insn): Likewise for param "insn".
24806 (mep_reorg_regmove): Likewise for param "insns" and locals "insn",
24807 "next", "follow", "x".
24808 (mep_insert_repeat_label_last): Likewise for return type, param
24809 "last_insn", and locals "next", "prev". Strengthen param "label"
24810 from rtx to rtx_code_label *.
24811 (struct mep_doloop_begin): Strengthen field "insn" from rtx to
24813 (struct mep_doloop_end): Likewise for fields "insn" and
24815 (mep_reorg_repeat): Likewise for param "insns" and local "insn".
24816 Strengthen local "repeat_label" from rtx to rtx_code_label *.
24817 (mep_invertable_branch_p): Strengthen param "insn" from rtx to
24819 (mep_invert_branch): Likewise for params "insn" and "after".
24820 (mep_reorg_erepeat): Likewise for param "insns" and locals
24821 "insn", "prev", "new_last", "barrier", "user". Strengthen local
24822 "l" from rtx to rtx_code_label *.
24823 (mep_jmp_return_reorg): Strengthen param "insns" and local "insn"
24824 from rtx to rtx_insn *.
24825 (mep_reorg_addcombine): Likewise for param "insns" and locals
24827 (add_sp_insn_p): Likewise for param "insn".
24828 (mep_reorg_noframe): Likewise for param "insns" and locals
24829 "start_frame_insn", "end_frame_insn", "next".
24830 (mep_reorg): Likewise for local "insns".
24831 (mep_store_data_bypass_1): Likewise for param "prev". Add checked
24833 (mep_store_data_bypass_p): Likewise for params "prev", "insn".
24834 (mep_mul_hilo_bypass_p): Likewise.
24835 (mep_ipipe_ldc_p): Likewise for param "insn".
24836 (mep_make_bundle): Likewise for return type, param "cop" and local
24837 "insn", splitting out the latter into a new local "seq" for when it
24838 is a SEQUENCE rather than an insn.
24839 (core_insn_p): Likewise for param "insn".
24840 (mep_bundle_insns): Likewise for param "insns" and locals "insn",
24841 "last", "first", "note", "prev", "core_insn".
24843 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24845 * config/m68k/m68k-protos.h (output_btst): Strengthen param 4 from
24847 (strict_low_part_peephole_ok): Likewise for param 2 "first_insn".
24848 (m68k_final_prescan_insn): Likewise for first param.
24850 * config/m68k/m68k.c (m68k_emit_movem): Likewise for return type.
24851 (m68k_set_frame_related): Likewise for param "insn".
24852 (output_btst): Likewise for param "insn".
24853 (m68k_final_prescan_insn): Likewise.
24854 (m68k_move_to_reg): Likewise for local "insn".
24855 (m68k_call_tls_get_addr): Likewise for local "insns".
24856 (m68k_call_m68k_read_tp): Likewise.
24857 (strict_low_part_peephole_ok): Likewise for param "first_insn".
24858 (m68k_output_mi_thunk): Likewise for local "insn".
24860 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24862 * config/iq2000/iq2000-protos.h (final_prescan_insn): Strengthen
24863 first param from rtx to rtx_insn *.
24864 (iq2000_adjust_insn_length): Likewise.
24865 (iq2000_output_conditional_branch): Likewise.
24866 * config/iq2000/iq2000.c (final_prescan_insn): Likewise for param
24867 "insn" and local "nop_insn".
24868 (iq2000_annotate_frame_insn): Likewise for param "insn".
24869 (iq2000_expand_prologue): Likewise for both locals "insn".
24870 (iq2000_adjust_insn_length): Likewise for param "insn".
24871 (iq2000_output_conditional_branch): Likewise.
24873 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24875 * config/ia64/ia64.c (ia64_expand_tls_address): Strengthen local
24876 "insns" from rtx to rtx_insn *.
24877 (ia64_emit_cond_move): Likewise for locals "insn", "first".
24878 (struct spill_fill_data): Likewise for field "init_after" and for
24879 elements of array field "prev_insn".
24880 (spill_restore_mem): Likewise for locals "insn", "first".
24881 (do_spill): Likewise for local "insn".
24882 (do_restore): Likewise.
24883 (ia64_expand_prologue): Likewise.
24884 (ia64_expand_epilogue): Likewise.
24885 (emit_insn_group_barriers): Likewise for locals "insn",
24887 (emit_all_insn_group_barriers): Likewise for locals "insn",
24889 (dfa_stop_insn): Likewise for this global.
24890 (dfa_pre_cycle_insn): Likewise.
24891 (ia64_nop): Likewise.
24892 (final_emit_insn_group_barriers): Likewise for locals "insn",
24894 (emit_predicate_relation_info): Likewise for locals "head", "n",
24896 (ia64_reorg): Likewise for local "insn".
24897 (ia64_output_mi_thunk): Likewise.
24898 (expand_vec_perm_interleave_2): Likewise for local "seq".
24900 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24902 * config/i386/i386-protos.h (ix86_avoid_lea_for_add): Strengthen
24903 param 1 "insn" from rtx to rtx_insn *.
24904 (ix86_use_lea_for_mov): Likewise.
24905 (ix86_avoid_lea_for_addr): Likewise.
24906 (ix86_split_lea_for_addr): Likewise.
24907 (ix86_lea_for_add_ok): Likewise.
24908 (ix86_output_call_insn): Likewise.
24910 * config/i386/i386.c (ix86_va_start): Likewise for local "seq".
24911 (ix86_get_drap_rtx): Likewise for locals "seq", "insn".
24912 (ix86_output_function_epilogue): Likewise for locals "insn",
24913 "deleted_debug_label".
24914 (legitimize_tls_address): Likewise for local "insn".
24915 (get_some_local_dynamic_name): Likewise.
24916 (increase_distance): Likewise for params "prev", "next".
24917 (distance_non_agu_define_in_bb): Likewise for params "insn",
24918 "start" and locals "prev", "next".
24919 (distance_non_agu_define): Likewise for param "insn".
24920 (distance_agu_use_in_bb): Likewise for params "insn", "start" and
24921 locals "next", "prev".
24922 (distance_agu_use): Likewise for param "insn".
24923 (ix86_lea_outperforms): Likewise.
24924 (ix86_ok_to_clobber_flags): Likewise.
24925 (ix86_avoid_lea_for_add): Likewise.
24926 (ix86_use_lea_for_mov): Likewise.
24927 (ix86_avoid_lea_for_addr): Likewise.
24928 (find_nearest_reg_def): Likewise, also for locals "prev", "start".
24929 (ix86_split_lea_for_addr): Likewise for param "insn".
24930 (ix86_lea_for_add_ok): Likewise for param "insn".
24931 (ix86_expand_carry_flag_compare): Likewise for local
24933 (ix86_expand_int_movcc): Likewise.
24934 (ix86_output_call_insn): Likewise for param "insn".
24935 (ix86_output_call_insn): Likewise for local "i".
24936 (x86_output_mi_thunk): Introduce local "insn", using it in place
24937 of "tmp" when dealing with insns.
24938 (ix86_avoid_jump_mispredicts): Likewise for locals "insn",
24940 (ix86_pad_returns): Likewise for locals "ret", "prev".
24941 (ix86_count_insn_bb): Likewise for local "insn".
24942 (ix86_pad_short_function): Likewise for locals "ret", "insn".
24943 (ix86_seh_fixup_eh_fallthru): Likewise for locals "insn", "next".
24944 (ix86_vector_duplicate_value): Likewise for local "insn", "seq".
24945 (expand_vec_perm_interleave2): Likewise for local "seq".
24946 (expand_vec_perm_vperm2f128_vblend): Likewise.
24947 (ix86_loop_unroll_adjust): Likewise for local "insn". Convert
24948 call to for_each_rtx with for_each_rtx_in_insn.
24950 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24952 * config/i386/i386.c (setup_incoming_varargs_64): Strengthen local
24953 "label" from rtx to rtx_code_label *.
24954 (ix86_expand_prologue): Likewise.
24955 (ix86_expand_split_stack_prologue): Likewise for locals "label",
24957 (ix86_split_idivmod): Likewise for locals "end_label" and
24959 (ix86_expand_branch): Likewise for local "label2".
24960 (ix86_expand_aligntest): Likewise for return type and local "label".
24961 (expand_set_or_movmem_via_loop): Likewise for locals "out_label" and
24963 (expand_movmem_epilogue): Likewise for the various locals named
24965 (expand_setmem_epilogue): Likewise.
24966 (expand_small_movmem_or_setmem): Likewise for local "label".
24967 (expand_set_or_movmem_prologue_epilogue_by_misaligned_moves):
24968 Strengthen param "done_label" from rtx * to rtx_code_label **.
24969 Strengthen locals "loop_label" and "label" from rtx to
24971 (expand_set_or_movmem_prologue_epilogue_by_misaligned_moves):
24972 Likewise for locals "loop_label", "label".
24973 (ix86_expand_set_or_movmem): Likewise for locals "label",
24974 "jump_around_label", "hot_label".
24975 (ix86_expand_strlensi_unroll_1): Likewise for locals
24976 "align_2_label", align_3_label", "align_4_label", "end_0_label",
24978 (x86_emit_floatuns): Likewise for locals "neglab", "donelab".
24979 (void ix86_emit_i387_log1p): Likewise for locals "label1",
24980 "label2", "jump_label".
24981 (ix86_expand_sse_compare_and_jump): Likewise for return type and
24983 (ix86_expand_lfloorceil): Likewise for local "label".
24984 (ix86_expand_rint): Likewise.
24985 (ix86_expand_floorceildf_32): Likewise.
24986 (ix86_expand_floorceil): Likewise.
24987 (ix86_expand_rounddf_32): Likewise.
24988 (ix86_expand_trunc): Likewise.
24989 (ix86_expand_truncdf_32): Likewise.
24990 (ix86_expand_round): Likewise.
24992 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24994 * config/h8300/h8300-protos.h (final_prescan_insn): Strengthen
24995 first param from rtx to rtx_insn *.
24996 (h8300_insn_length_from_table): Likewise.
24997 * config/h8300/h8300.c (F): Likewise for return type and param
24999 (Fpa): Add a checked cast to rtx_insn *.
25000 (h8300_emit_stack_adjustment): Strengthen local "x" from rtx to
25002 (final_prescan_insn): Likewise for param "insn".
25003 (h8300_binary_length): Likewise.
25004 (h8300_insn_length_from_table): Likewise.
25006 2014-08-25 David Malcolm <dmalcolm@redhat.com>
25008 * config/epiphany/epiphany-protos.h (epiphany_final_prescan_insn):
25009 Strengthen first param "insn" from rtx to rtx_insn *.
25011 * config/epiphany/epiphany.c (epiphany_final_prescan_insn):
25013 (frame_insn): Likewise for return type. Introduce local "insn"
25014 for use in place of local "x" for use as an rtx_insn *.
25015 (frame_move_insn): Strengthen return type from rtx to rtx_insn *.
25016 (epiphany_expand_prologue): Likewise for local "insn".
25017 * config/epiphany/mode-switch-use.c (insert_uses): Likewise.
25018 * config/epiphany/resolve-sw-modes.c
25019 (pass_resolve_sw_modes::execute): Likewise for locals "insn" and
25022 2014-08-25 David Malcolm <dmalcolm@redhat.com>
25024 * config/c6x/c6x-protos.h (c6x_get_unit_specifier): Strengthen
25025 param from rtx to rtx_insn *.
25026 (c6x_final_prescan_insn): Likewise for first param.
25028 * config/c6x/c6x.c (c6x_current_insn): Likewise for this variable.
25029 (c6x_output_mi_thunk): Replace use of NULL_RTX with NULL.
25030 (c6x_expand_compare): Strengthen local "insns" from rtx to
25032 (c6x_get_unit_specifier): Likewise for param "insn".
25033 (c6x_print_unit_specifier_field): Likewise.
25034 (c6x_final_prescan_insn): Likewise.
25035 (emit_add_sp_const): Likewise for local "insn".
25036 (c6x_expand_prologue): Likewise.
25038 2014-08-25 David Malcolm <dmalcolm@redhat.com>
25040 * config/bfin/bfin-protos.h (asm_conditional_branch): Strengthen
25041 param 1 from rtx to rtx_insn *.
25042 * config/bfin/bfin.c (expand_prologue_reg_save): Likewise for
25043 the various locals named "insn".
25044 (expand_epilogue_reg_restore): Likewise.
25045 (frame_related_constant_load): Likewise.
25046 (add_to_reg): Likewise.
25047 (emit_link_insn): Likewise.
25048 (do_link): Likewise.
25049 (expand_interrupt_handler_prologue): Likewise.
25050 (branch_dest): Likewise for param "branch".
25051 (asm_conditional_branch): Likewise for param "insn".
25052 (gen_one_bundle): Likewise for elements of param "slot" and local
25054 (bfin_gen_bundles): Likewise for locals "insn", "next" and
25055 elements of local "slot".
25056 (reorder_var_tracking_notes): Likewise for locals "insn", "next",
25057 "queue", "next_queue", "prev".
25058 (workaround_rts_anomaly): Likewise for locals "insn", "first_insn".
25059 (add_sched_insns_for_speculation): Likewise for local "insn".
25061 2014-08-25 David Malcolm <dmalcolm@redhat.com>
25063 * config/avr/avr-protos.h (output_movqi): Strengthen first param
25064 from rtx to rtx_insn *.
25065 (output_movhi): Likewise.
25066 (output_movsisf): Likewise.
25067 (avr_out_tstsi): Likewise.
25068 (avr_out_tsthi): Likewise.
25069 (avr_out_tstpsi): Likewise.
25070 (avr_out_compare): Likewise.
25071 (avr_out_compare64): Likewise.
25072 (avr_out_movpsi): Likewise.
25073 (ashlqi3_out): Likewise.
25074 (ashlhi3_out): Likewise.
25075 (ashlsi3_out): Likewise.
25076 (ashrqi3_out): Likewise.
25077 (ashrhi3_out): Likewise.
25078 (ashrsi3_out): Likewise.
25079 (lshrqi3_out): Likewise.
25080 (lshrhi3_out): Likewise.
25081 (lshrsi3_out): Likewise.
25082 (avr_out_ashlpsi3): Likewise.
25083 (avr_out_ashrpsi3): Likewise.
25084 (avr_out_lshrpsi3): Likewise.
25085 (avr_out_fract): Likewise.
25086 (avr_out_sbxx_branch): Likewise.
25087 (avr_out_round): Likewise.
25088 (avr_out_xload): Likewise.
25089 (avr_out_movmem): Likewise.
25090 (adjust_insn_length): Likewise.
25091 (avr_out_lpm): Likewise.
25092 (reg_unused_after): Likewise.
25093 (_reg_unused_after): Likewise.
25094 (avr_jump_mode): Likewise for second param.
25095 (jump_over_one_insn): Likewise for first param.
25096 (avr_final_prescan_insn): Likewise.
25097 (out_shift_with_cnt): Likewise for second param.
25099 * config/avr/avr.c (get_sequence_length): Likewise for param
25100 "insns" and local "insn".
25101 (emit_push_byte): Likewise for local "insn".
25102 (emit_push_sfr): Likewise.
25103 (avr_prologue_setup_frame): Likewise for locals "insn",
25104 "fp_plus_insns", "sp_plus_insns".
25105 (avr_expand_epilogue): Likewise for local "fp_plus_insns",
25107 (avr_jump_mode): Likewise for param "insn".
25108 (avr_final_prescan_insn): Likewise.
25109 (avr_find_unused_d_reg): Likewise.
25110 (avr_out_lpm_no_lpmx): Likewise.
25111 (avr_out_lpm): Likewise.
25112 (avr_out_xload): Likewise.
25113 (output_movqi): Likewise.
25114 (output_movhi): Likewise.
25115 (out_movqi_r_mr): Likewise.
25116 (out_movhi_r_mr): Likewise.
25117 (out_movsi_r_mr): Likewise.
25118 (out_movsi_mr_r): Likewise.
25119 (output_movsisf): Likewise.
25120 (avr_out_load_psi): Likewise.
25121 (avr_out_store_psi): Likewise.
25122 (avr_out_movpsi): Likewise.
25123 (out_movqi_mr_r): Likewise.
25124 (avr_out_movhi_mr_r_xmega): Likewise.
25125 (out_movhi_mr_r): Likewise.
25126 (compare_condition): Likewise for param "insn" and local "next".
25127 (compare_sign_p): Likewise for param "insn".
25128 (compare_diff_p): Likewise.
25129 (compare_eq_p): Likewise.
25130 (avr_out_compare): Likewise.
25131 (avr_out_compare64): Likewise.
25132 (avr_out_tsthi): Likewise.
25133 (avr_out_tstpsi): Likewise.
25134 (avr_out_tstsi): Likewise.
25135 (out_shift_with_cnt): Likewise.
25136 (ashlqi3_out): Likewise.
25137 (ashlhi3_out): Likewise.
25138 (avr_out_ashlpsi3): Likewise.
25139 (ashlsi3_out): Likewise.
25140 (ashrqi3_out): Likewise.
25141 (ashrhi3_out): Likewise.
25142 (avr_out_ashrpsi3): Likewise.
25143 (ashrsi3_out): Likewise.
25144 (lshrqi3_out): Likewise.
25145 (lshrhi3_out): Likewise.
25146 (avr_out_lshrpsi3): Likewise.
25147 (lshrsi3_out): Likewise.
25148 (avr_out_fract): Likewise.
25149 (avr_out_round): Likewise.
25150 (avr_adjust_insn_length): Likewise.
25151 (reg_unused_after): Likewise.
25152 (_reg_unused_after): Likewise.
25153 (avr_compare_pattern): Likewise.
25154 (avr_reorg_remove_redundant_compare): Likewise for param "insn1"
25155 and locals "branch1", "branch2", "insn2", "jump".
25156 (avr_reorg): Likewise for local "insn".
25157 (avr_2word_insn_p): Likewise for param "insn".
25158 (jump_over_one_insn_p): Likewise.
25159 (avr_out_sbxx_branch): Likewise.
25160 (avr_out_movmem): Likewise.
25162 2014-08-25 David Malcolm <dmalcolm@redhat.com>
25164 * config/arm/arm-protos.h (arm_final_prescan_insn): Strengthen
25165 param from rtx to rtx_insn *.
25166 (thumb1_final_prescan_insn): Likewise.
25167 (thumb2_final_prescan_insn): Likewise.
25169 * config/arm/arm.c (emit_set_insn): Strengthen return type from
25171 (struct minipool_node): Likewise for field "insn".
25172 (dump_minipool): Likewise for param "scan".
25173 (create_fix_barrier): Likewise for local "from". Strengthen local
25174 "label" from rtx to rtx_code_label *.
25175 (push_minipool_barrier): Strengthen param "insn" from rtx to
25177 (push_minipool_fix): Likewise.
25178 (note_invalid_constants): Likewise.
25179 (thumb2_reorg): Likewise for local "insn".
25180 (arm_reorg): Likewise.
25181 (thumb2_final_prescan_insn): Likewise for param
25182 "insn" and local "first_insn".
25183 (arm_final_prescan_insn): Likewise for param "insn" and locals
25184 "start_insn", "this_insn".
25185 (arm_debugger_arg_offset): Likewise for param "insn".
25186 (thumb1_emit_multi_reg_push): Likewise for return type and local
25188 (thumb1_final_prescan_insn): Likewise for param "insn".
25189 (thumb_far_jump_used_p): Likewise for local "insn".
25190 (thumb1_expand_prologue): Likewise.
25191 (arm_expand_epilogue_apcs_frame): Likewise.
25192 (arm_expand_epilogue): Likewise for locals "insn", "tmp".
25193 (arm_split_compare_and_swap): Strengthen locals "label1", "label2"
25194 from rtx to rtx_code_label *.
25195 (arm_split_atomic_op): Likewise for local "label".
25196 (arm_emit_coreregs_64bit_shift): Likewise for local "done_label".
25198 2014-08-25 David Malcolm <dmalcolm@redhat.com>
25200 * config/arc/arc-protos.h (arc_final_prescan_insn): Strengthen
25201 first param from rtx to rtx_insn *.
25202 (arc_verify_short): Likewise.
25203 (arc_short_long): Likewise.
25204 (arc_need_delay): Likewise.
25206 * config/arc/arc.c (struct arc_ccfsm): Likewise for field
25208 (arc_ccfsm_advance): Likewise for param "insn" and locals
25209 "start_insn", "this_insn".
25210 (arc_ccfsm_record_condition): Likewise for local "seq_insn".
25211 (arc_ccfsm_post_advance): Likewise for param "insn".
25212 (arc_next_active_insn): Likewise for return type and param "insn".
25213 Convert NULL_RTX to NULL as appropriate. Add a checked cast.
25214 (arc_verify_short): Strengthen param "insn" from rtx to rtx_insn *.
25215 (output_short_suffix): Likewise for local "insn".
25216 (arc_final_prescan_insn): Likewise for param "insn". Remove
25217 now-redundant checked cast.
25218 (arc_reorg): Strengthen locals "insn", "top_label", "lp", "prev",
25219 "lp_simple", "next", "mov", "scan", "link_insn" from rtx to
25220 rtx_insn *. Add a checked cast. Introduce local "lc_set_insn"
25221 for use where lc_set became an insn.
25222 (arc_adjust_insn_length): Strengthen locals "prev", "succ" from
25224 (arc_get_insn_variants): Likewise for local "prev".
25225 (arc_ifcvt): Likewise for locals "insn", "seq", "prev", "pprev",
25227 (arc_predicate_delay_insns): Likewise for local "insn".
25228 (arc_pad_return): Likewise for local "prev". For now, add a
25229 checked cast when extracting the insn from "final_sequence".
25230 (arc_short_long): Likewise for param "insn".
25231 (arc_need_delay): Likewise for param "insn" and local "next".
25232 (arc_label_align): Likewise for locals "prev", "next".
25234 2014-08-25 David Malcolm <dmalcolm@redhat.com>
25236 * config/alpha/alpha.c (alpha_emit_set_const): Strengthen local
25237 "insn" from rtx to rtx_insn *.
25238 (alpha_gp_save_rtx): Likewise for local "seq".
25239 (alpha_instantiate_decls): Likewise for local "top".
25240 (get_some_local_dynamic_name): Likewise for local "insn".
25241 (alpha_does_function_need_gp): Likewise.
25242 (set_frame_related_p): Likewise for return type and for locals
25244 (emit_frame_store_1): Likewise for local "insn".
25245 (alpha_expand_prologue): Likewise for locals "insn", "seq".
25246 (alpha_end_function): Likewise for local "insn".
25247 (alpha_output_mi_thunk_osf): Likewise.
25248 (alphaev4_insn_pipe): Likewise for param "insn".
25249 (alphaev5_insn_pipe): Likewise.
25250 (alphaev4_next_group): Likewise for return type and param 1
25252 (alphaev5_next_group): Likewise.
25253 (alpha_align_insns_1): Likewise for return type and param 1 of
25254 callback param "next_group", and for locals "i", "next", "prev",
25255 "where", "where2", "insn".
25257 2014-08-25 Bernd Schmidt <bernds@codesourcery.com>
25259 * tree-nested.c (finalize_nesting_tree_1): Initialize temporary earlier
25260 rather than modifying the stmt.
25262 2014-08-25 Jan-Benedict Glaw <jbglaw@lug-owl.de>
25264 * config/rs6000/rs6000.c (rs6000_return_in_msb): Fix fallout from
25265 cgraph_state conversion.
25267 2014-08-25 David Malcolm <dmalcolm@redhat.com>
25269 * config/aarch64/aarch64.c (aarch64_load_symref_appropriately):
25270 Strengthen local "insns" from rtx to rtx_insn *.
25271 (aarch64_set_frame_expr): Likewise for local "insn".
25272 (aarch64_save_or_restore_fprs): Likewise.
25273 (aarch64_save_or_restore_callee_save_registers): Likewise.
25274 (aarch64_expand_prologue): Likewise.
25275 (aarch64_expand_epilogue): Likewise.
25276 (aarch64_output_mi_thunk): Likewise.
25277 (aarch64_split_compare_and_swap): Strengthen locals "label1" and
25278 "label2" from rtx to rtx_code_label *.
25279 (aarch64_split_atomic_op): Likewise for local "label".
25281 2014-08-25 Martin Liska <mliska@suse.cz>
25283 * cgraph.h (symtab_node):
25284 (bool needed_p (void)): created from decide_is_symbol_needed
25285 (bool referred_to_p (void)): created from referred_to_p
25286 (static cgraph_node *get_for_asmname (tree asmname)):
25287 created from symtab_node_for_asm
25288 * cgraph.h (cgraph_node):
25289 (void assemble_thunks_and_aliases (void)):
25290 created from assemble_thunks_and_aliases
25291 (void expand (void)): created from expand_function
25292 (static void finalize_function (tree, bool)):
25293 created from cgraph_finalize_function
25294 (static cgraph_local_info *local_info (tree decl)):
25295 created from cgraph_local_info
25296 (static cgraph_global_info *global_info (tree)):
25297 created from cgraph_global_info
25298 (static cgraph_rtl_info *rtl_info (tree)): created from cgraph_rtl_info
25299 * cgraph.h (varpool_node):
25300 (static void add (tree decl): created from varpool_add_new_variable
25301 * cgraph.h (cgraph_edge):
25302 void remove (void);
25303 (void remove_caller (void)): created from cgraph_edge_remove_caller
25304 (void remove_callee (void)): created from cgraph_edge_remove_callee
25305 (void set_call_stmt (gimple new_stmt, bool update_speculative = true)):
25306 created from cgraph_set_call_stmt
25307 (void redirect_callee (cgraph_node *n)): created from
25308 cgraph_redirect_edge_callee
25309 (cgraph_edge *make_direct (cgraph_node *callee)): created from
25310 cgraph_make_edge_direct
25311 (cgraph_edge *make_speculative (cgraph_node *n2, gcov_type direct_count,
25312 gimple redirect_call_stmt_to_callee (void)): created from
25313 cgraph_turn_edge_to_speculative
25314 (void speculative_call_info (cgraph_edge *&direct,
25315 cgraph_edge *&indirect, ipa_ref *&reference)): created from
25316 cgraph_speculative_call_info
25317 (cgraph_edge * clone (cgraph_node *n, gimple call_stmt,
25318 unsigned stmt_uid, gcov_type count_scale,
25319 int freq_scale, bool update_original)): created from cgraph_clone_edge
25320 (cgraph_edge *resolve_speculation (tree callee_decl)):
25321 created from cgraph_resolve_speculation
25322 (bool cannot_lead_to_return_p (void)): created from
25323 cannot_lead_to_return_p
25324 (bool recursive_p (void)): created from cgraph_edge_recursive_p
25325 (bool maybe_hot_p (void)): created from cgraph_maybe_hot_edge_p
25326 (static unsigned int rebuild_edges (void)): created from
25327 rebuild_cgraph_edges
25328 (static void rebuild_references (void)): created from
25329 cgraph_rebuild_references
25330 * cgraph.h (symbol_table):
25331 (create_reference): renamed from add_reference
25332 (maybe_create_reference): renamed from maybe_add_reference
25333 (void register_symbol (symtab_node *node)): new function
25334 (void clear_asm_symbols (void)): new function
25335 (void unregister (symtab_node *node)): new function
25336 (void release_symbol (cgraph_node *node, int uid)): new function
25337 (cgraph_node * allocate_cgraph_symbol (void)): new function
25338 (void initialize (void)): created from cgraph_init
25339 (symtab_node *first_symbol (void)):new function
25340 (asm_node *first_asm_symbol (void)):new function
25341 (symtab_node *first_defined_symbol (void)):new function
25342 (varpool_node *first_variable (void)):new function
25343 (varpool_node *next_variable (varpool_node *node)):new function
25344 (varpool_node *first_static_initializer (void)):new function
25345 (varpool_node *next_static_initializer (varpool_node *node)):new
25347 (varpool_node *first_defined_variable (void)):new function
25348 (varpool_node *next_defined_variable (varpool_node *node)):new function
25349 (cgraph_node *first_defined_function (void)):new function
25350 (cgraph_node *next_defined_function (cgraph_node *node)):new function
25351 (cgraph_node *first_function (void)):new function
25352 (cgraph_node *next_function (cgraph_node *node)):new function
25353 (cgraph_node *first_function_with_gimple_body (void)):new function
25354 (asm_node *finalize_toplevel_asm (tree asm_str)): created from
25356 (bool remove_unreachable_nodes (bool before_inlining_p, FILE *file)):
25357 created from symtab_remove_unreachable_nodes
25358 (void remove_unreferenced_decls (void)): created from
25359 varpool_remove_unreferenced_decls
25360 (void process_new_functions (void)): created from
25361 cgraph_process_new_functions
25362 (void process_same_body_aliases (void)): created from
25363 cgraph_process_same_body_aliases
25364 (bool output_variables (void)): created from
25365 varpool_node::output_variables
25366 (void output_asm_statements (void)): created from output_asm_statements
25367 (void finalize_compilation_unit (void)): created from
25368 finalize_compilation_unit
25369 (void compile (void)): created from compile
25370 (void output_weakrefs (void)): created from output_weakrefs
25371 (cgraph_node *create_empty (void)): created from
25372 cgraph_node::create_empty
25373 (cgraph_edge *create_edge (cgraph_node *caller, cgraph_node *callee,
25374 gimple call_stmt, gcov_type count, int freq,
25375 bool indir_unknown_callee)): created from cgraph_node::create_edge
25376 (void free_edge (cgraph_edge *e)): created from cgraph_free_edge
25377 (cgraph_node *next_function_with_gimple_body (cgraph_node *node)):
25378 created from cgraph_next_function_with_gimple_body
25379 (void remove_edge_removal_hook (cgraph_edge_hook_list *)):
25380 created from cgraph_remove_edge_removal_hook
25381 (cgraph_node_hook_list *add_cgraph_removal_hook (cgraph_node_hook,
25382 void *)): created from cgraph_add_node_removal_hook
25383 (void remove_cgraph_removal_hook (cgraph_node_hook_list *)):
25384 created from cgraph_remove_node_removal_hook
25385 (varpool_node_hook_list *add_varpool_removal_hook (varpool_node_hook,
25386 void *)): created from varpool_add_node_removal_hook
25387 (void remove_varpool_removal_hook (varpool_node_hook_list *)):
25388 created from varpool_remove_node_removal_hook
25389 (cgraph_node_hook_list *add_cgraph_insertion_hook (cgraph_node_hook,
25390 void *)): created from cgraph_add_function_insertion_hook
25391 (void remove_cgraph_insertion_hook (cgraph_node_hook_list *)):
25392 created from cgraph_remove_function_insertion_hook
25393 (varpool_node_hook_list *add_varpool_insertion_hook (varpool_node_hook,
25394 void *)): created from varpool_add_variable_insertion_hook
25395 (void remove_varpool_insertion_hook (varpool_node_hook_list *)):
25396 created from varpool_remove_variable_insertion_hook
25397 (cgraph_2edge_hook_list *add_edge_duplication_hook (cgraph_2edge_hook,
25398 void *)): created from cgraph_add_edge_duplication_hook
25399 (void remove_edge_duplication_hook (cgraph_2edge_hook_list *)):
25400 created from cgraph_remove_edge_duplication_hook
25401 (cgraph_2node_hook_list *add_cgraph_duplication_hook (cgraph_2node_hook,
25402 void *)): created from cgraph_add_node_duplication_hook
25403 (void remove_cgraph_duplication_hook (cgraph_2node_hook_list *)):
25404 created from cgraph_remove_node_duplication_hook
25405 (void call_edge_removal_hooks (cgraph_edge *e)):
25406 created from cgraph_call_edge_removal_hooks
25407 (void call_cgraph_insertion_hooks (cgraph_node *node)):
25408 created from call_function_insertion_hooks
25409 (void call_cgraph_removal_hooks (cgraph_node *node)):
25410 created from cgraph_call_node_removal_hooks
25411 (void call_cgraph_duplication_hooks (cgraph_node *node,
25412 cgraph_node *node2)): created from cgraph_node::call_duplication_hooks
25413 (void call_edge_duplication_hooks (cgraph_edge *cs1, cgraph_edge *cs2)):
25414 created from cgraph_call_edge_duplication_hooks
25415 (void call_varpool_removal_hooks (varpool_node *node)):
25416 created from varpool_call_node_removal_hooks
25417 (void call_varpool_insertion_hooks (varpool_node *node)):
25418 created from varpool_call_variable_insertion_hooks
25419 (void insert_to_assembler_name_hash (symtab_node *node,
25420 bool with_clones)): created from insert_to_assembler_name_hash
25421 (void unlink_from_assembler_name_hash (symtab_node *node,
25422 bool with_clones)): created from unlink_from_assembler_name_hash
25423 (void symtab_prevail_in_asm_name_hash (symtab_node *node)):
25424 created from symtab_prevail_in_asm_name_hash
25425 (void symtab_initialize_asm_name_hash (void)):
25426 created from symtab_initialize_asm_name_hash
25427 (void change_decl_assembler_name (tree decl, tree name)):
25428 created from change_decl_assembler_name
25429 (void materialize_all_clones (void)): created from
25430 cgraph_materialize_all_clones
25431 (static hashval_t decl_assembler_name_hash (const_tree asmname)):
25432 created from decl_assembler_name_hash
25433 (static bool decl_assembler_name_equal (tree decl, const_tree asmname)):
25434 created from decl_assembler_name_equal
25435 (static hashval_t hash_node_by_assembler_name (const void *p)):
25436 created from hash_node_by_assembler_name
25437 (static int eq_assembler_name (const void *p1, const void *p2)):
25438 created from eq_assembler_name
25440 2014-08-25 Marek Polacek <polacek@redhat.com>
25442 * config/i386/i386.md (SWI1248_AVX512BW): Add missing paren.
25444 2014-08-25 Petr Murzin <petr.murzin@intel.com>
25446 * config/i386/i386.md (SWI1248_AVX512BW): New mode iterator.
25447 (*k<logic><mode>): Add *k<logic>qi and *k<logic>hi and use
25448 SWI1248_AVX512BW mode iterator.
25450 2014-08-25 Kaz Kojima <kkojima@gcc.gnu.org>
25453 * config/sh/predicates.md (general_extend_operand): Disable
25454 TRUNCATE before reload completes.
25456 2014-08-24 Gerald Pfeifer <gerald@pfeifer.com>
25458 * doc/invoke.texi (Optimize Options): Fix markup in two cases.
25460 2014-08-24 Oleg Endo <olegendo@gcc.gnu.org>
25463 * config/sh/sh.opt (musermode): Allow negative form.
25464 * config/sh/sh.c (sh_option_override): Disable TARGET_USERMODE for
25465 targets that don't support it.
25466 * doc/invoke.texi (SH Options): Rename sh-*-linux* to sh*-*-linux*.
25467 Document -mno-usermode option.
25469 2014-08-24 Kito Cheng <kito@0xlab.org>
25471 * system.h (CALLER_SAVE_PROFITABLE): Poison.
25472 * regs.h (CALLER_SAVE_PROFITABLE): Remove.
25473 * doc/tm.texi.in (CALLER_SAVE_PROFITABLE): Remove.
25474 * doc/tm.texi: Regenerate.
25476 2014-08-24 Kito Cheng <kito@0xlab.org>
25478 * ira.c: Fix typo in comment.
25480 2014-08-23 Edward Smith-Rowland <3dw4rd@verizon.net>
25482 * doc/invoke.texi: Change c++1y to c++14 and gnu++1y to gnu++14.
25483 Deprecate c++1y. Change language to reflect greater confidence in C++14.
25485 2014-08-23 John David Anglin <danglin@gcc.gnu.org>
25488 * config/pa/pa.c (pa_output_function_epilogue): Don't set
25489 last_address when the current function is a thunk.
25490 (pa_asm_output_mi_thunk): When we don't have named sections or they
25491 are not being used, check that thunk can reach the stub table with a
25494 2014-08-23 David Malcolm <dmalcolm@redhat.com>
25496 * web.c (union_match_dups): Strengthen param "insn" from rtx to
25498 (pass_web::execute): Likewise for local "insn".
25500 2014-08-23 David Malcolm <dmalcolm@redhat.com>
25502 * var-tracking.c (struct micro_operation_def): Strengthen field
25503 "insn" from rtx to rtx_insn *.
25504 (struct emit_note_data_def): Likewise.
25505 (insn_stack_adjust_offset_pre_post): Likewise for param "insn".
25506 (vt_stack_adjustments): Likewise for local "insn".
25507 (adjust_insn): Likewise for param "insn".
25508 (val_store): Likewise.
25509 (val_resolve): Likewise.
25510 (struct count_use_info): Likewise for field "insn".
25511 (log_op_type): Likewise for param "insn".
25512 (reverse_op): Likewise.
25513 (prepare_call_arguments): Likewise.
25514 (add_with_sets): The initial param takes an insn, but we can't
25515 yet strengthen it from rtx to rtx_insn * since it's used as a
25516 cselib_record_sets_hook callback. For now rename initial param
25517 from "insn" to "uncast_insn", and introduce a local "insn" of
25518 the stronger rtx_insn * type, with a checked cast.
25519 (compute_bb_dataflow): Strengthen local "insn" from rtx to
25521 (emit_note_insn_var_location): Likewise.
25522 (emit_notes_for_changes): Likewise.
25523 (emit_notes_for_differences): Likewise.
25524 (next_non_note_insn_var_location): Likewise for return type and
25526 (emit_notes_in_bb): Likewise for locals "insn" and "next_insn".
25527 (vt_initialize): Likewise for local "insn".
25528 (delete_debug_insns): Likewise for locals "insn" and "next".
25530 2014-08-23 David Malcolm <dmalcolm@redhat.com>
25532 * varasm.c (mark_constants): Strengthen param "insn" from rtx to
25534 (mark_constant_pool): Likewise for local "insn".
25536 2014-08-23 David Malcolm <dmalcolm@redhat.com>
25538 * valtrack.c (dead_debug_reset_uses): Strengthen local "insn" from
25540 (dead_debug_promote_uses): Likewise.
25541 (dead_debug_insert_temp): Likewise.
25543 2014-08-23 David Malcolm <dmalcolm@redhat.com>
25545 * store-motion.c (store_killed_in_insn): Strengthen param "insn"
25546 from const_rtx to const rtx_insn *.
25547 (store_killed_after): Likewise. Strengthen locals "last", "act"
25548 from rtx to rtx_insn *.
25549 (store_killed_before): Strengthen param "insn" from const_rtx to
25550 const rtx_insn *. Strengthen local "first" from rtx to rtx_insn *.
25551 (find_moveable_store): Strengthen param "insn" from rtx to
25553 (compute_store_table): Likewise for local "insn".
25554 (insert_insn_start_basic_block): Likewise for param "insn" and
25555 locals "prev", "before", "insn".
25556 (insert_store): For now, add a checked cast to rtx_insn * on the
25557 result of gen_move_insn.
25558 (remove_reachable_equiv_notes): Strengthen local "insn" from rtx
25560 (replace_store_insn): Likewise. For now, add a checked cast to
25561 rtx_insn * on the result of gen_move_insn.
25563 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25565 * stmt.c (expand_case): Strengthen local "before_case" from rtx to
25567 (expand_sjlj_dispatch_table): Likewise.
25569 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25571 * stack-ptr-mod.c (pass_stack_ptr_mod::execute): Strengthen local
25572 "insn" from rtx to rtx_insn *.
25574 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25576 * shrink-wrap.h (requires_stack_frame_p): Strengthen param 1
25577 "insn" from rtx to rtx_insn *.
25578 (dup_block_and_redirect): Likewise for param 3 "before".
25580 * shrink-wrap.c (requires_stack_frame_p): Strengthen param "insn"
25581 from rtx to rtx_insn *.
25582 (move_insn_for_shrink_wrap): Likewise.
25583 (prepare_shrink_wrap): Likewise for locals "insn", "curr".
25584 (dup_block_and_redirect): Likewise for param "before" and local
25586 (try_shrink_wrapping): Likewise for locals "insn", "insert_point",
25588 (convert_to_simple_return): Likewise for local "start".
25590 * config/i386/i386.c (ix86_finalize_stack_realign_flags):
25591 Strengthen local "insn" from rtx to rtx_insn *, for use when
25592 invoking requires_stack_frame_p.
25594 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25596 * sel-sched-ir.c (vinsn_copy): Strengthen local "copy" from rtx to
25598 (speculate_expr): Likewise for locals "orig_insn_rtx",
25600 (eq_transformed_insns): Likewise for locals "i1", "i2".
25601 (check_for_new_jump): Likewise for return type and local "end".
25602 (find_new_jump): Likewise for return type and local "jump".
25603 (sel_split_edge): Likewise for local "jump".
25604 (sel_create_recovery_block): Likewise.
25605 (sel_redirect_edge_and_branch_force): Likewise.
25606 (sel_redirect_edge_and_branch): Likewise.
25608 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25610 * sel-sched.c (substitute_reg_in_expr): Strengthen local
25611 "new_insn" from rtx to rtx_insn *.
25612 (create_insn_rtx_with_rhs): Likewise for return type and for local
25614 (create_insn_rtx_with_lhs): Likewise.
25615 (create_speculation_check): Likewise for local "insn_rtx".
25616 (implicit_clobber_conflict_p): Likewise for local "insn".
25617 (get_expr_cost): Likewise.
25618 (emit_bookkeeping_insn): Likewise for local "new_insn_rtx".
25619 (move_cond_jump): Likewise for locals "next", "prev", "link",
25620 "head", "from", "to".
25622 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25624 * sched-rgn.c (is_cfg_nonregular): Strengthen locals "insn" and
25625 "next" from rtx to rtx_insn *.
25626 (find_conditional_protection): Likewise for local "next".
25627 (is_conditionally_protected): Likewise for local "insn1".
25628 (is_pfree): Likewise for locals "insn1", "insn2".
25630 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25632 * sched-int.h (schedule_ebb): Strengthen params "head", "tail"
25633 from rtx to rtx_insn *.
25635 * sched-ebb.c (earliest_block_with_similiar_load): Strengthen
25636 locals "insn1", "insn2" from rtx to rtx_insn *.
25637 (add_deps_for_risky_insns): Likewise for params "head", "tail" and
25638 locals "insn", "prev", "last_jump", "next_tail".
25639 (schedule_ebb): Likewise for params "head", "tail".
25640 (schedule_ebbs): Likewise for locals "tail", "head".
25642 * config/c6x/c6x.c (hwloop_optimize): For now, add a checked cast
25643 to rtx_insn on "last_insn" in one of the invocations of
25646 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25648 * sched-deps.c (maybe_add_or_update_dep_1): Strengthen locals
25649 "elem", "insn" from rtx to rtx_insn *.
25650 (change_spec_dep_to_hard): Likewise.
25651 (get_back_and_forw_lists): Likewise for local "con".
25652 (sd_add_dep): Likewise for locals "elem", "insn".
25653 (sd_resolve_dep): Likewise for locals "pro", "con".
25654 (sd_unresolve_dep): Likewise.
25655 (sd_delete_dep): Likewise.
25656 (chain_to_prev_insn): Likewise for local "pro".
25657 (find_inc): Likewise for locals "pro", "con".
25659 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25661 * rtlanal.c (reg_used_between_p): Strengthen local "insn" from rtx
25663 (reg_set_between_p): Strengthen local "insn" from const_rtx to
25665 (modified_between_p): Strengthen local "insn" from rtx to
25667 (remove_reg_equal_equiv_notes_for_regno): Likewise.
25668 (keep_with_call_p): Strengthen local "i2" from const_rtx to
25671 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25673 * resource.c (next_insn_no_annul): Strengthen local "next" from
25675 (mark_referenced_resources): Likewise for local "insn".
25677 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25679 * reload.h (struct insn_chain): Strengthen field "insn" from rtx
25681 (find_reloads): Likewise for param 1.
25682 (subst_reloads): Likewise for sole param.
25683 (find_equiv_reg): Likwise for param 2.
25684 (regno_clobbered_p): Likwise for param 2.
25685 (reload): Likewise for param 1.
25687 * caller-save.c (save_call_clobbered_regs): Strengthen local
25688 "insn" from rtx to rtx_insn *.
25689 (insert_one_insn): Likewise for local "insn".
25691 * reload.c (this_insn): Likewise for this global.
25692 (find_reloads): Likewise for param "insn".
25693 (find_reloads_toplev): Likewise.
25694 (find_reloads_address): Likewise.
25695 (subst_reg_equivs): Likewise.
25696 (update_auto_inc_notes): Likewise.
25697 (find_reloads_address_1): Likewise.
25698 (find_reloads_subreg_address): Likewise.
25699 (subst_reloads): Likewise.
25700 (find_equiv_reg): Likewise, also for local "p".
25701 (regno_clobbered_p): Likewise for param "insn".
25703 * reload1.c (reg_reloaded_insn): Likewise for the elements of this
25705 (spill_reg_store): Likewise for the elements of this array.
25706 (remove_init_insns): Likewise for local "equiv_insn".
25707 (will_delete_init_insn_p): Likewise for param "insn".
25708 (reload): Likewise for param ""first" and local "insn".
25709 (calculate_needs_all_insns): Strengthen local "insn" from rtx to
25711 (calculate_elim_costs_all_insns): Likewise.
25712 (delete_caller_save_insns): Likewise.
25713 (spill_failure): Likewise for param "insn".
25714 (delete_dead_insn): Likewise.
25715 (set_label_offsets): Likewise.
25716 (eliminate_regs_in_insn): Likewise, also for locals "base_insn" and
25718 (elimination_costs_in_insn): Likewise for param "insn".
25719 (set_initial_eh_label_offset): Replace use of NULL_RTX with NULL
25720 when referring to an insn.
25721 (set_initial_label_offsets): Likewise.
25722 (set_offsets_for_label): Strengthen param "insn" from rtx to
25724 (init_eliminable_invariants): Likewise for param "first" and local
25726 (fixup_eh_region_note): Likewise for param "insn".
25727 (reload_as_needed): Likewise for locals "prev", "insn",
25728 "old_next", "old_prev", "next".
25729 (gen_reload_chain_without_interm_reg_p): Likewise for locals "insn",
25731 (reload_inheritance_insn): Strengthen elements of this array from
25733 (failed_reload): Likewise for param "insn".
25734 (choose_reload_regs): Likewise for local "insn". Replace use of
25735 NULL_RTX with NULL when referring to an insn.
25736 (input_reload_insns): Strengthen elements of this array from rtx
25738 (other_input_address_reload_insns): Likewise for this global.
25739 (other_input_reload_insns): Likewise for this global.
25740 (input_address_reload_insns): Likwise for the elements of this
25742 (inpaddr_address_reload_insns): Likwise for the elements of this
25744 (output_reload_insns): Likewise for the elements of this array.
25745 (output_address_reload_insns): Likewise for the elements of this
25747 (outaddr_address_reload_insns): Likewise for the elements of this
25749 (operand_reload_insns): Likewise for this global.
25750 (other_operand_reload_insns): Likewise for this global.
25751 (other_output_reload_insns): Likewise for the elements of this
25753 (new_spill_reg_store): Likewise for the elements of this
25755 (emit_input_reload_insns): Likewise for locals "insn", "temp".
25756 Strengthen local "where" from rtx * to rtx_insn **.
25757 (emit_output_reload_insns): Strengthen locals "insn", "p", "next"
25758 from rtx to rtx_insn *.
25759 (do_input_reload): Likewise for local "insn".
25760 (do_output_reload): Likewise for local "insn".
25761 (emit_reload_insns): Likewise for locals "insn" and "store_insn".
25762 (emit_insn_if_valid_for_reload): Likewise for return type and local
25763 "last". Add checked cast to rtx_insn when returning "insn" since
25764 this has been through emit_insn.
25765 (gen_reload): Strengthen return type and locals "last", "insn", "set"
25766 from rtx to rtx_insn *. Add checked cast to rtx_insn when
25767 returning "insn" since it's been through
25768 emit_insn_if_valid_for_reload at this point.
25769 (delete_output_reload): Strengthen param "insn" and locals
25770 "output_reload_insn", "i2" from rtx to rtx_insn *.
25771 (delete_address_reloads): Likewise for params "dead_insn",
25772 "current_insn" and locals "prev", "next".
25773 (delete_address_reloads_1): Likewise for params "dead_insn",
25774 "current_insn" and locals "prev", "i2".
25775 (inc_for_reload): Likewise for locals "last", "add_insn".
25776 (add_auto_inc_notes): Strengthen param "insn" from rtx to
25779 * config/arc/arc-protos.h (regno_clobbered_p): Likewise for 2nd
25780 param of this duplicate of the prototype from reload.h
25782 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25784 * regstat.c (regstat_bb_compute_ri): Strengthen local "insn" from
25786 (regstat_bb_compute_calls_crossed): Likewise.
25788 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25790 * regrename.c (create_new_chain): Strengthen param "insn" from rtx
25792 (init_rename_info): Replace use of NULL_RTX with NULL when dealing
25794 (regrename_analyze): Strengthen local "insn" from rtx to
25796 (scan_rtx_reg): Likewise for param "insn".
25797 (scan_rtx_address): Likewise.
25798 (scan_rtx): Likewise.
25799 (restore_operands): Likewise.
25800 (record_out_operands): Likewise.
25801 (build_def_use): Likewise for local "insn". Replace use of
25802 NULL_RTX with NULL when dealing with an insn.
25804 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25806 * rtl.h (reg_scan): Strengthen param "f" from rtx to rtx_insn *.
25807 * reginfo.c (reg_scan): Likewise, also for local "insn".
25808 (reg_scan_mark_refs): Likewise for param "insn".
25809 (init_subregs_of_mode): Likewise for local "insn".
25811 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25813 * regcprop.c (struct queued_debug_insn_change): Strengthen field
25814 "insn" from rtx to rtx_insn *.
25815 (replace_oldest_value_reg): Likewise for param "insn".
25816 (replace_oldest_value_addr): Likewise.
25817 (replace_oldest_value_mem): Likewise.
25818 (apply_debug_insn_changes): Likewise for local "last_insn".
25819 (copyprop_hardreg_forward_1): Likewise for local "insn".
25821 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25823 * reg-stack.c (next_flags_user): Strengthen return type and param
25824 "insn" from rtx to rtx_insn *.
25825 (straighten_stack): Likewise for param "insn".
25826 (check_asm_stack_operands): Likewise.
25827 (remove_regno_note): Likewise.
25828 (emit_pop_insn): Likewise for return type, param "insn", local
25830 (emit_swap_insn): Strengthen param "insn" and locals "i1", "tmp",
25831 "limit" from rtx to rtx_insn *.
25832 (swap_to_top): Likewise for param "insn".
25833 (move_for_stack_reg): Likewise.
25834 (move_nan_for_stack_reg): Likewise.
25835 (swap_rtx_condition): Likewise.
25836 (compare_for_stack_reg): Likewise.
25837 (subst_all_stack_regs_in_debug_insn): Likewise.
25838 (subst_stack_regs_pat): Likewise, and local "insn2".
25839 (subst_asm_stack_regs): Strengthen param "insn" from rtx to
25841 (subst_stack_regs): Likewise.
25842 (change_stack): Likewise.
25843 (convert_regs_1): Likewise for locals "insn", "next".
25845 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25847 * ree.c (struct ext_cand): Strengthen field "insn" from rtx to
25849 (combine_set_extension): Likewise for param "curr_insn".
25850 (transform_ifelse): Likewise for param "def_insn".
25851 (get_defs): Likewise for param "def_insn". Strengthen param "dest"
25852 from vec<rtx> * to vec<rtx_insn *> *.
25853 (is_cond_copy_insn): Likewise for param "insn".
25854 (struct ext_state): Strengthen the four vec fields from vec<rtx>
25855 to vec<rtx_insn *>.
25856 (make_defs_and_copies_lists): Strengthen param "extend_insn" and
25857 local "def_insn" from rtx to rtx_insn *.
25858 (get_sub_rtx): Likewise for param "def_insn".
25859 (merge_def_and_ext): Likewise.
25860 (combine_reaching_defs): Likewise.
25861 (add_removable_extension): Likewise for param "insn".
25862 (find_removable_extensions): Likewise for local "insn".
25863 (find_and_remove_re): Likewise for locals "curr_insn" and
25864 "def_insn". Strengthen locals "reinsn_del_list" and
25865 "reinsn_del_list" from auto_vec<rtx> to auto_vec<rtx_insn *>.
25867 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25869 * recog.c (split_insn): Strengthen param "insn" and locals
25870 "first", "last" from rtx to rtx_insn *.
25871 (split_all_insns): Likewise for locals "insn", "next".
25872 (split_all_insns_noflow): Likewise.
25874 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25876 * rtl.h (debug_rtx_list): Strengthen param 1 "x" from const_rtx to
25878 (debug_rtx_range): Likewise for params 1 and 2 "start" and "end".
25879 (debug_rtx_find): Likewise for param 1 "x".
25881 * print-rtl.c (debug_rtx_list): Strengthen param 1 "x" from
25882 const_rtx to const rtx_insn *. Likewise for local "insn".
25883 (debug_rtx_range): Likewise for params 1 and 2 "start" and "end".
25884 (debug_rtx_find): Likewise for param 1 "x".
25885 (print_rtl): Likewise for local "tmp_rtx", adding a checked cast
25886 from const_rtx to const rtx_insn * within the appropriate cases of
25887 the switch statement.
25889 * config/rs6000/rs6000.c (rs6000_debug_legitimize_address):
25890 Strengthen local "insns" from rtx to rtx_insn * since this is
25891 passed to a call to debug_rtx_list.
25893 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25895 * predict.h (predict_insn_def): Strengthen param "insn" from rtx
25898 * function.c (stack_protect_epilogue): Add checked cast to
25899 rtx_insn for now when invoking predict_insn_def.
25901 * predict.c (predict_insn): Strengthen param "insn" from rtx to
25903 (predict_insn_def): Likewise.
25904 (rtl_predict_edge): Likewise for local "last_insn".
25905 (can_predict_insn_p): Strengthen param "insn" from const_rtx to
25907 (combine_predictions_for_insn): Strengthen param "insn" from rtx
25909 (bb_estimate_probability_locally): Likewise for local "last_insn".
25910 (expensive_function_p): Likewise for local "insn".
25912 * config/cris/cris.c (cris_emit_trap_for_misalignment): Likewise for
25913 local "jmp", since this is used when invoking predict_insn_def.
25915 2014-08-22 Marek Polacek <polacek@redhat.com>
25918 * doc/invoke.texi: Update -Wlogical-not-parentheses description.
25920 2014-08-22 Marek Polacek <polacek@redhat.com>
25923 * ira-color.c (coalesced_pseudo_reg_slot_compare): Wrap LHS of
25924 a comparison in parens.
25925 * lra-spills.c (pseudo_reg_slot_compare): Wrap LHS of a comparison
25928 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25930 * rtl.h (fis_get_condition): Strengthen param "jump" from rtx to
25933 * cprop.c (fis_get_condition): Likewise.
25935 * postreload.c (reload_cse_regs): Likewise for param "first".
25936 (reload_cse_simplify): Likewise for param "insn".
25937 (reload_cse_regs_1): Likewise for local "insn".
25938 (reload_cse_simplify_set): Likewise for param "insn".
25939 (reload_cse_simplify_operands): Likewise.
25940 (struct reg_use): Likewise for field "insn".
25941 (reload_combine_purge_insn_uses): Likewise for param "insn".
25942 (fixup_debug_insns): Likewise for params "from", "to" and local
25944 (try_replace_in_use): Likewise for local "use_insn".
25945 (reload_combine_recognize_const_pattern): Likewise for param
25946 "insn" and locals "add_moved_after_insn", "use_insn".
25947 (reload_combine_recognize_pattern): Likewise for param "insn" and
25949 (reload_combine): Likewise for locals "insn", "prev".
25950 (reload_combine_note_use): Likewise for param "insn".
25951 (move2add_use_add2_insn): Likewise.
25952 (move2add_use_add3_insn): Likewise.
25953 (reload_cse_move2add): Likewise, also for local "next".
25954 (move2add_note_store): Likewise for local "insn".
25956 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25958 * postreload-gcse.c (struct occr): Strengthen field "insn" from
25960 (struct unoccr): Likewise.
25961 (struct modifies_mem): Likewise.
25962 (alloc_mem): Likewise for local "insn".
25963 (insert_expr_in_table): Likewise for param "insn".
25964 (dump_expr_hash_table_entry): Likewise for local "insn".
25965 (oprs_unchanged_p): Likewise for param "insn".
25966 (load_killed_in_block_p): Likewise for local "setter".
25967 (record_last_reg_set_info): Likewise for param "insn".
25968 (record_last_reg_set_info_regno): Likewise.
25969 (record_last_mem_set_info): Likewise.
25970 (record_last_set_info): Likewise for local "last_set_insn".
25971 (record_opr_changes): Likewise for param "insn".
25972 (hash_scan_set): Likewise.
25973 (compute_hash_table): Likewise for local "insn".
25974 (get_avail_load_store_reg): Likewise for param "insn".
25975 (eliminate_partially_redundant_load): Likewise, also for locals
25976 "avail_insn", "next_pred_bb_end". Replace use of NULL_RTX with
25978 (eliminate_partially_redundant_loads): Likewise for local "insn".
25980 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25982 * optabs.c (expand_doubleword_shift): Strengthen local "insn" from
25984 (expand_binop): Likewise for locals "entry_last", "last", "insns"
25985 (expand_twoval_unop): Likewise for locals entry_last", "last".
25986 (expand_twoval_binop): Likewise.
25987 (expand_twoval_binop_libfunc): Likewise for local "insns".
25988 (widen_leading): Likewise for local "last".
25989 (expand_doubleword_clz): Likewise for local "seq". Strengthen
25990 locals "hi0_label", "after_label" from rtx to rtx_code_label *.
25991 (widen_bswap): Strengthen local "last" from rtx to rtx_insn *.
25992 (expand_parity): Likewise for locals "last" and "seq".
25993 (expand_ffs): Likewise for local "seq". Strengthen local
25994 "nonzero_label" from rtx to rtx_code_label *.
25995 (expand_absneg_bit): Strengthen local "insns" from rtx to
25997 (expand_unop_direct): Likewise for local "last".
25998 (expand_unop): Likewise for locals "last", "insns".
25999 (expand_abs_nojump): Likewise for local "last".
26000 (expand_abs): Strengthen local "op1" from rtx to rtx_code_label *.
26001 (expand_one_cmpl_abs_nojump): Strengthen local "last" from rtx to
26003 (expand_copysign_absneg): Strengthen local "label" from rtx to
26005 (expand_copysign_bit): Strengthen local "insns" from rtx to
26007 (struct no_conflict_data): Likewise for fields "first", "insn".
26008 (emit_libcall_block_1): Likewise for param "insns" and locals
26009 "next", "last", "insn".
26010 (emit_libcall_block): For now, add a checked cast to rtx_insn *
26011 on "insns" when invoking emit_libcall_block_1. Ultimately we
26012 want to strengthen insns itself.
26013 (prepare_cmp_insn): Strengthen local "last" from rtx to
26015 (emit_cmp_and_jump_insn_1): Likewise for local "insn".
26016 (prepare_float_lib_cmp): Likewise for local "insns".
26017 (emit_conditional_move): Likewise for local "last".
26018 (emit_conditional_add): Likewise.
26019 (have_sub2_insn): Likewise for local "seq".
26020 (expand_float): Likewise for local "insns". Strengthen locals
26021 "label", "neglabel" from rtx to rtx_code_label *.
26022 (expand_fix): Likewise for locals "last", "insn", "insns" (to
26023 rtx_insn *) and locals "lab1", "lab2" (to rtx_code_label *).
26024 (expand_fixed_convert): Likewise for local "insns" (to
26026 (expand_sfix_optab): Likewise for local "last".
26027 (expand_compare_and_swap_loop): Strengthen local "label" from rtx
26028 to rtx_code_label *.
26029 (maybe_emit_sync_lock_test_and_set): Strengthen local "last_insn"
26030 from rtx to rtx_insn *.
26031 (expand_atomic_fetch_op): Likewise for local "insn".
26032 (maybe_legitimize_operand_same_code): Likewise for local "last".
26033 (maybe_legitimize_operands): Likewise.
26035 2014-08-22 David Malcolm <dmalcolm@redhat.com>
26037 * modulo-sched.c (struct ps_reg_move_info): Strengthen field
26038 "insn" from rtx to rtx_insn *.
26039 (ps_rtl_insn): Likewise for return type.
26040 (doloop_register_get): Likewise for params "head", "tail" and
26041 locals "insn", "first_insn_not_to_check".
26042 (schedule_reg_move): Likewise for local "this_insn".
26043 (schedule_reg_moves): Add a checked cast to rtx_insn * to result
26044 of gen_move_insn for now.
26045 (reset_sched_times): Strengthen local "insn" from rtx to
26047 (permute_partial_schedule): Likewise.
26048 (duplicate_insns_of_cycles): Likewise for local "u_insn".
26049 (dump_insn_location): Likewise for param "insn".
26050 (loop_canon_p): Likewise for local "insn".
26051 (sms_schedule): Likewise.
26052 (print_partial_schedule): Likewise.
26053 (ps_has_conflicts): Likewise.
26055 2014-08-22 David Malcolm <dmalcolm@redhat.com>
26057 * sched-int.h (get_ebb_head_tail): Strengthen params "headp" and
26058 "tailp" from rtx * to rtx_insn **.
26060 * ddg.c (build_intra_loop_deps): Strengthen locals head", "tail"
26061 from rtx to rtx_insn *.
26062 * haifa-sched.c (get_ebb_head_tail): Strengthen params "headp" and
26063 "tailp" from rtx * to rtx_insn **. Strengthen locals "beg_head",
26064 "beg_tail", "end_head", "end_tail", "note", "next", "prev" from
26066 * modulo-sched.c (const_iteration_count): Strengthen return type
26067 and locals "insn", "head", "tail" from rtx to rtx_insn *. Replace
26068 use of NULL_RTX with NULL when working with insns.
26069 (loop_single_full_bb_p): Strengthen locals "head", "tail" from rtx
26071 (sms_schedule): Likewise.
26072 * sched-rgn.c (init_ready_list): Likewise, also for locals
26073 "src_head" and "src_next_tail".
26074 (compute_block_dependences): Likewise.
26075 (free_block_dependencies): Likewise.
26076 (debug_rgn_dependencies): Likewise.
26077 (free_rgn_deps): Likewise.
26078 (compute_priorities): Likewise.
26079 (schedule_region): Likewise.
26080 * sel-sched.c (find_ebb_boundaries): Likewise.
26082 * config/sh/sh.c (find_insn_regmode_weight): Strengthen locals
26083 "insn", "next_tail", "head", "tail" from rtx to rtx_insn *.
26085 2014-08-22 David Malcolm <dmalcolm@redhat.com>
26087 * mode-switching.c (struct seginfo): Strengthen field "insn_ptr"
26088 from rtx to rtx_insn *.
26089 (new_seginfo): Likewise for param "insn".
26090 (create_pre_exit): Likewise for locals "last_insn",
26091 "before_return_copy", "return_copy".
26092 (optimize_mode_switching): Likewise for locals "insn", "ins_pos",
26095 2014-08-22 David Malcolm <dmalcolm@redhat.com>
26097 * lra-int.h (struct lra_insn_recog_data): Strengthen field "insn"
26098 from rtx to rtx_insn *.
26099 (lra_push_insn): Likewise for 1st param.
26100 (lra_push_insn_and_update_insn_regno_info): Likewise.
26101 (lra_pop_insn): Likewise for return type.
26102 (lra_invalidate_insn_data): Likewise for 1st param.
26103 (lra_set_insn_deleted): Likewise.
26104 (lra_delete_dead_insn): Likewise.
26105 (lra_process_new_insns): Likewise for first 3 params.
26106 (lra_set_insn_recog_data): Likewise for 1st param.
26107 (lra_update_insn_recog_data): Likewise.
26108 (lra_set_used_insn_alternative): Likewise.
26109 (lra_invalidate_insn_regno_info): Likewise.
26110 (lra_update_insn_regno_info): Likewise.
26111 (lra_former_scratch_operand_p): Likewise.
26112 (lra_eliminate_regs_1): Likewise.
26113 (lra_get_insn_recog_data): Likewise.
26115 * lra-assigns.c (assign_by_spills): Strengthen local "insn" from
26118 * lra-coalesce.c (move_freq_compare_func): Likewise for locals
26120 (substitute_within_insn): New.
26121 (lra_coalesce): Strengthen locals "mv", "insn", "next" from rtx to
26122 rtx_insn *. Strengthen sorted_moves from rtx * to rxt_insn **.
26123 Replace call to "substitute" with call to substitute_within_insn.
26125 * lra-constraints.c (curr_insn): Strengthen from rtx to
26127 (get_equiv_with_elimination): Likewise for param "insn".
26128 (match_reload): Strengthen params "before" and "after" from rtx *
26130 (emit_spill_move): Likewise for return type. Add a checked cast
26131 to rtx_insn * on result of gen_move_insn for now.
26132 (check_and_process_move): Likewise for local "before". Replace
26133 NULL_RTX with NULL when referring to insns.
26134 (process_addr_reg): Strengthen params "before" and "after" from
26135 rtx * to rtx_insn **.
26136 (insert_move_for_subreg): Likewise.
26137 (simplify_operand_subreg): Strengthen locals "before" and "after"
26138 from rtx to rtx_insn *.
26139 (process_address_1): Strengthen params "before" and "after" from
26140 rtx * to rtx_insn **. Strengthen locals "insns", "last_insn" from
26142 (process_address): Strengthen params "before" and "after" from
26143 rtx * to rtx_insn **.
26144 (emit_inc): Strengthen local "last" from rtx to rtx_insn *.
26145 (curr_insn_transform): Strengthen locals "before" and "after"
26146 from rtx to rtx_insn *. Replace NULL_RTX with NULL when referring
26148 (loc_equivalence_callback): Update cast of "data", changing
26149 resulting type from rtx to rtx_insn *.
26150 (substitute_pseudo_within_insn): New.
26151 (inherit_reload_reg): Strengthen param "insn" from rtx to
26152 rtx_insn *; likewise for local "new_insns". Replace NULL_RTX with
26153 NULL when referring to insns. Add a checked cast to rtx_insn *
26154 when using usage_insn to invoke lra_update_insn_regno_info.
26155 (split_reg): Strengthen param "insn" from rtx to rtx_insn *;
26156 likewise for locals "restore", "save". Add checked casts to
26157 rtx_insn * when using usage_insn to invoke
26158 lra_update_insn_regno_info and lra_process_new_insns. Replace
26159 NULL_RTX with NULL when referring to insns.
26160 (split_if_necessary): Strengthen param "insn" from rtx to
26162 (update_ebb_live_info): Likewise for params "head", "tail" and local
26164 (get_last_insertion_point): Likewise for return type and local "insn".
26165 (get_live_on_other_edges): Likewise for local "last".
26166 (inherit_in_ebb): Likewise for params "head", "tail" and locals
26167 "prev_insn", "next_insn", "restore".
26168 (remove_inheritance_pseudos): Likewise for local "prev_insn".
26169 (undo_optional_reloads): Likewise for local "insn".
26171 * lra-eliminations.c (lra_eliminate_regs_1): Likewise for param
26173 (lra_eliminate_regs): Replace NULL_RTX with NULL when referring to
26175 (eliminate_regs_in_insn): Strengthen param "insn" from rtx to
26177 (spill_pseudos): Likewise for local "insn".
26178 (init_elimination): Likewise.
26179 (process_insn_for_elimination): Likewise for param "insn".
26181 * lra-lives.c (curr_insn): Likewise.;
26183 * lra-spills.c (assign_spill_hard_regs): Likewise for local "insn".
26184 (remove_pseudos): Likewise for param "insn".
26185 (spill_pseudos): Likewise for local "insn".
26186 (lra_final_code_change): Likewise for locals "insn", "curr".
26188 * lra.c (lra_invalidate_insn_data): Likewise for param "insn".
26189 (lra_set_insn_deleted): Likewise.
26190 (lra_delete_dead_insn): Likewise, and for local "prev".
26191 (new_insn_reg): Likewise for param "insn".
26192 (lra_set_insn_recog_data): Likewise.
26193 (lra_update_insn_recog_data): Likewise.
26194 (lra_set_used_insn_alternative): Likewise.
26195 (get_insn_freq): Likewise.
26196 (invalidate_insn_data_regno_info): Likewise.
26197 (lra_invalidate_insn_regno_info): Likewise.
26198 (lra_update_insn_regno_info): Likewise.
26199 (lra_constraint_insn_stack): Strengthen from vec<rtx> to
26201 (lra_push_insn_1): Strengthen param "insn" from rtx to
26203 (lra_push_insn): Likewise.
26204 (lra_push_insn_and_update_insn_regno_info): Likewise.
26205 (lra_pop_insn): Likewise for return type and local "insn".
26206 (push_insns): Likewise for params "from", "to", and local "insn".
26207 (setup_sp_offset): Likewise for params "from", "last" and locals
26209 (lra_process_new_insns): Likewise for params "insn", "before",
26210 "after" and local "last".
26211 (struct sloc): Likewise for field "insn".
26212 (lra_former_scratch_operand_p): Likewise for param "insn".
26213 (remove_scratches): Likewise for locals "insn", "last".
26214 (check_rtl): Likewise for local "insn".
26215 (add_auto_inc_notes): Likewise for param "insn".
26216 (update_inc_notes): Likewise for local "insn".
26217 (lra): Replace NULL_RTX with NULL when referring to insn.
26219 2014-08-22 David Malcolm <dmalcolm@redhat.com>
26221 * lower-subreg.c (simple_move): Strengthen param "insn" from rtx
26223 (resolve_reg_notes): Likewise.
26224 (resolve_simple_move): Likewise for return type, param "insn", and
26225 locals "insns", "minsn".
26226 (resolve_clobber): Strengthen param "insn" from rtx to rtx_insn *.
26227 (resolve_use): Likewise.
26228 (resolve_debug): Likewise.
26229 (find_decomposable_shift_zext): Likewise.
26230 (resolve_shift_zext): Likewise for return type, param "insn", and
26231 locals "insns", "in". Eliminate use of NULL_RTX in favor of NULL.
26232 (decompose_multiword_subregs): Likewise for local "insn",
26233 "orig_insn", "decomposed_shift", "end".
26235 2014-08-22 David Malcolm <dmalcolm@redhat.com>
26237 * basic-block.h (basic_block split_edge_and_insert): Strengthen
26238 param "insns" from rtx to rtx_insn *.
26240 * loop-unroll.c (struct iv_to_split): Strengthen field "insn" from
26242 (struct iv_to_split): Likewise.
26243 (loop_exit_at_end_p): Likewise for local "insn".
26244 (split_edge_and_insert): Likewise for param "insns".
26245 (compare_and_jump_seq): Likewise for return type, param "cinsn",
26246 and locals "seq", "jump".
26247 (unroll_loop_runtime_iterations): Likewise for locals "init_code",
26248 "branch_code"; update invocations of compare_and_jump_seq to
26249 eliminate NULL_RTX in favor of NULL.
26250 (referenced_in_one_insn_in_loop_p): Strengthen local "insn" from
26252 (reset_debug_uses_in_loop): Likewise.
26253 (analyze_insn_to_expand_var): Likewise for param "insn".
26254 (analyze_iv_to_split_insn): Likewise.
26255 (analyze_insns_in_loop): Likewise for local "insn".
26256 (insert_base_initialization): Likewise for param
26257 "insn" and local "seq".
26258 (split_iv): Likewise for param "insn" and local "seq".
26259 (expand_var_during_unrolling): Likewise for param "insn".
26260 (insert_var_expansion_initialization): Likewise for local "seq".
26261 (combine_var_copies_in_loop_exit): Likewise.
26262 (combine_var_copies_in_loop_exit): Likewise for locals "seq" and
26264 (maybe_strip_eq_note_for_split_iv): Likewise for param "insn".
26265 (apply_opt_in_copies): Likewise for locals "insn", "orig_insn",
26268 2014-08-22 David Malcolm <dmalcolm@redhat.com>
26270 * cfgloop.h (iv_analyze): Strengthen param 1 "insn" from rtx to
26272 (iv_analyze_result): Likewise.
26273 (iv_analyze_expr): Likewise.
26276 * loop-iv.c (iv_get_reaching_def): Strengthen param "insn" and
26277 local "def_insn" from rtx to rtx_insn *.
26278 (get_biv_step_1): Likewise for local "insn".
26279 (iv_analyze_expr): Likewise for param "insn".
26280 (iv_analyze_def): Likewise for local "insn".
26281 (iv_analyze_op): Likewise for param "insn".
26282 (iv_analyze): Likewise.
26283 (iv_analyze_result): Likewise.
26285 (suitable_set_for_replacement): Likewise.
26286 (simplify_using_initial_values): Likewise for local "insn".
26287 (iv_number_of_iterations): Likewise for param "insn".
26288 (check_simple_exit): Add checked cast to rtx_insn when invoking
26289 iv_number_of_iterations for now (until get_condition is
26292 * loop-unroll.c (analyze_iv_to_split_insn): Strengthen param
26293 "insn" from rtx to rtx_insn *.
26294 (analyze_insns_in_loop): Likewise for local "insn".
26296 2014-08-22 David Malcolm <dmalcolm@redhat.com>
26298 * loop-invariant.c (struct use): Strengthen field "insn" from rtx
26300 (struct invariant): Likewise.
26301 (hash_invariant_expr_1): Likewise for param "insn".
26302 (invariant_expr_equal_p): Likewise for param "insn1", "insn2".
26303 (find_exits): Likewise for local "insn".
26304 (create_new_invariant): Likewise for param "insn".
26305 (check_dependencies): Likewise.
26306 (find_invariant_insn): Likewise.
26307 (record_uses): Likewise.
26308 (find_invariants_insn): Likewise.
26309 (find_invariants_bb): Likewise for local "insn".
26310 (get_pressure_class_and_nregs): Likewise for param "insn".
26311 (calculate_loop_reg_pressure): Likewise for local "insn".
26313 2014-08-22 David Malcolm <dmalcolm@redhat.com>
26315 * loop-doloop.c (doloop_valid_p): Strengthen local "insn" from rtx
26317 (add_test): Likewise for locals "seq", "jump".
26318 (doloop_modify): Likewise for locals "sequence", "jump_insn".
26320 2014-08-22 David Malcolm <dmalcolm@redhat.com>
26322 * rtl.h (rebuild_jump_labels): Strengthen param "f" from rtx to
26324 (rebuild_jump_labels_chain): Likewise for param "chain".
26326 * cfgexpand.c (pass_expand::execute): Add checked cast to
26327 rtx_insn * when calling rebuild_jump_labels_chain in region where
26328 we know e->insns.r is non-NULL.
26330 * jump.c (rebuild_jump_labels_1): Strengthen param "f" from rtx to
26332 (rebuild_jump_labels): Likewise.
26333 (rebuild_jump_labels_chain): Likewise for param "chain".
26334 (cleanup_barriers): Likewise for locals "insn", "next", "prev".
26335 (init_label_info): Likewise for param "f".
26336 (maybe_propagate_label_ref): Likewise for params "jump_insn",
26337 "prev_nonjump_insn".
26338 (mark_all_labels): Likewise for param "f" and locals "insn",
26339 "prev_nonjump_insn".
26341 2014-08-22 David Malcolm <dmalcolm@redhat.com>
26343 * ira-int.h (struct ira_allocno_copy): Strengthen field "insn"
26344 from rtx to rtx_insn *insn.
26345 (ira_create_copy): Strengthen param "insn" from rtx to rtx_insn *.
26346 (ira_add_allocno_copy): Likewise.
26347 * ira-build.c (find_allocno_copy): Strengthen param "insn" from
26349 (ira_create_copy): Likewise.
26350 (ira_add_allocno_copy): Likewise.
26351 (create_bb_allocnos): Likewise for local "insn".
26352 * ira-conflicts.c (process_regs_for_copy): Likewise for param "insn".
26353 (process_reg_shuffles): Update NULL_RTX to NULL in invocation of
26354 process_regs_for_copy for rtx_insn * param.
26355 (add_insn_allocno_copies): Strengthen param "insn" from rtx to
26356 rtx_insn *insn. Update NULL_RTX to NULL in invocation of
26357 process_regs_for_copy for rtx_insn * param.
26358 (add_copies): Strengthen local "insn" from rtx to rtx_insn *insn.
26359 * ira-costs.c (record_reg_classes): Likewise for param "insn".
26360 (record_operand_costs): Likewise.
26361 (scan_one_insn): Likewise for return type, and for param "insn".
26362 (process_bb_for_costs): Likewise for local "insn".
26363 (process_bb_node_for_hard_reg_moves): Likewise.
26364 * ira-emit.c (struct move): Likewise for field "insn".
26365 (create_move): Eliminate use of NULL_RTX when dealing with an
26367 (emit_move_list): Strengthen return type and locals "result",
26368 "insn" from rtx to rtx_insn *insn.
26369 (emit_moves): Likewise for locals "insns", "tmp".
26370 (ira_emit): Likewise for local "insn".
26371 * ira-lives.c (mark_hard_reg_early_clobbers): Likewise for param
26373 (find_call_crossed_cheap_reg): Likewise.
26374 (process_bb_node_lives): Likewise for local "insn".
26375 * ira.c (decrease_live_ranges_number): Likewise.
26376 (compute_regs_asm_clobbered): Likewise.
26377 (build_insn_chain): Likewise.
26378 (find_moveable_pseudos): Likewise, also locals "def_insn",
26379 "use_insn", "x". Also strengthen local "closest_uses" from rtx *
26380 to rtx_insn **. Add a checked cast when assigning from
26381 "closest_use" into closest_uses array in a region where we know
26382 it's a non-NULL insn.
26383 (interesting_dest_for_shprep): Strengthen param "insn" from rtx
26385 (split_live_ranges_for_shrink_wrap): Likewise for locals "insn",
26386 "last_interesting_insn", "uin".
26387 (move_unallocated_pseudos): Likewise for locals "def_insn",
26388 "move_insn", "newinsn".
26390 2014-08-22 David Malcolm <dmalcolm@redhat.com>
26392 * internal-fn.c (ubsan_expand_si_overflow_addsub_check):
26393 Strengthen locals "done_label", "do_error" from rtx to
26395 (ubsan_expand_si_overflow_addsub_check): Strengthen local "last"
26396 from rtx to rtx_insn *. Strengthen local "sub_check from rtx to
26398 (ubsan_expand_si_overflow_neg_check): Likewise for locals
26399 "done_label", "do_error" to rtx_code_label * and local "last" to
26401 (ubsan_expand_si_overflow_mul_check): Likewise for locals
26402 "done_label", "do_error", "large_op0", "small_op0_large_op1",
26403 "one_small_one_large", "both_ops_large", "after_hipart_neg",
26404 "after_lopart_neg", "do_overflow", "hipart_different" to
26405 rtx_code_label * and local "last" to rtx_insn *.
26407 2014-08-22 David Malcolm <dmalcolm@redhat.com>
26409 * init-regs.c (initialize_uninitialized_regs): Strengthen locals
26410 "insn" and "move_insn" from rtx to rtx_insn *.
26412 2014-08-22 David Malcolm <dmalcolm@redhat.com>
26414 * ifcvt.c (count_bb_insns): Strengthen local "insn" from rtx to
26416 (cheap_bb_rtx_cost_p): Likewise.
26417 (first_active_insn): Likewise for return type and local "insn".
26418 (last_active_insn): Likewise for return type and locals "insn",
26420 (struct noce_if_info): Likewise for fields "jump", "insn_a",
26422 (end_ifcvt_sequence): Likewise for return type and locals "insn",
26424 (noce_try_move): Likewise for local "seq".
26425 (noce_try_store_flag): Likewise.
26426 (noce_try_store_flag_constants): Likewise.
26427 (noce_try_addcc): Likewise.
26428 (noce_try_store_flag_mask): Likewise.
26429 (noce_try_cmove): Likewise.
26430 (noce_try_minmax): Likewise.
26431 (noce_try_abs): Likewise.
26432 (noce_try_sign_mask): Likewise.
26433 (noce_try_bitop): Likewise.
26434 (noce_can_store_speculate_p): Likewise for local "insn".
26435 (noce_process_if_block): Likewise for locals "insn_a", "insn_b",
26437 (check_cond_move_block): Likewise for local "insn".
26438 (cond_move_convert_if_block): Likewise.
26439 (cond_move_process_if_block): Likewise for locals "seq",
26441 (noce_find_if_block): Likewise for local "jump".
26442 (merge_if_block): Likewise for local "last".
26443 (block_jumps_and_fallthru_p): Likewise for locals "insn", "end".
26444 (find_cond_trap): Likewise for locals "trap", "jump", "newjump".
26445 (block_has_only_trap): Likewise for return type and local "trap".
26446 (find_if_case_1): Likewise for local "jump".
26447 (dead_or_predicable): Likewise for locals "head", "end", "jump",
26450 2014-08-22 David Malcolm <dmalcolm@redhat.com>
26452 * hw-doloop.h (struct hwloop_info_d): Strengthen fields
26453 "last_insn", "loop_end" from rtx to rtx_insn *.
26455 * hw-doloop.c (scan_loop): Likewise for local "insn".
26456 (discover_loop): Likewise for param "tail_insn".
26457 (discover_loops): Likewise for local "tail".
26459 * config/bfin/bfin.c (hwloop_optimize): For now, add a checked
26460 cast to rtx_insn * when assigning from an rtx local to a
26461 hwloop_info's "last_insn" field.
26463 2014-08-22 David Malcolm <dmalcolm@redhat.com>
26465 * haifa-sched.c (bb_header): Strengthen from rtx * to rtx_insn **.
26466 (add_delay_dependencies): Strengthen local "pro" from rtx to
26468 (recompute_todo_spec): Likewise.
26469 (dep_cost_1): Likewise for locals "insn", "used".
26470 (schedule_insn): Likewise for local "dbg".
26471 (schedule_insn): Likewise for locals "pro", "next".
26472 (unschedule_insns_until): Likewise for local "con".
26473 (restore_pattern): Likewise for local "next".
26474 (estimate_insn_tick): Likewise for local "pro".
26475 (resolve_dependencies): Likewise for local "next".
26476 (fix_inter_tick): Likewise.
26477 (fix_tick_ready): Likewise for local "pro".
26478 (add_to_speculative_block): Likewise for locals "check", "twin",
26480 (sched_extend_bb): Likewise for locals "end", "insn".
26481 (init_before_recovery): Likewise for local "x".
26482 (sched_create_recovery_block): Likewise for local "barrier".
26483 (create_check_block_twin): Likewise for local "pro".
26484 (fix_recovery_deps): Likewise for locals "note", "insn", "jump",
26486 (unlink_bb_notes): Update for change to type of bb_header.
26487 Strengthen locals "prev", "label", "note", "next" from rtx to
26489 (clear_priorities): Likewise for local "pro".
26491 2014-08-22 David Malcolm <dmalcolm@redhat.com>
26493 * gcse.c (struct occr): Strengthen field "insn" from rtx to
26495 (test_insn): Likewise for this global.
26496 (oprs_unchanged_p): Strengthen param "insn" from const_rtx to
26498 (oprs_anticipatable_p): Likewise.
26499 (oprs_available_p): Likewise.
26500 (insert_expr_in_table): Strengthen param "insn" from rtx to
26502 (hash_scan_set): Likewise.
26503 (hash_scan_clobber): Likewise.
26504 (hash_scan_call): Likewise.
26505 (hash_scan_insn): Likewise.
26506 (compute_hash_table_work): Likewise for local "insn".
26507 (process_insert_insn): Likewise for return type and local "pat".
26508 (insert_insn_end_basic_block): Likewise for locals "new_insn",
26509 "pat", "pat_end", "maybe_cc0_setter".
26510 (pre_edge_insert): Likewise for local "insn".
26511 (pre_insert_copy_insn): Likewise for param "insn".
26512 (pre_insert_copies): Likewise for local "insn".
26513 (struct set_data): Likewise for field "insn".
26514 (single_set_gcse): Likewise for param "insn".
26515 (gcse_emit_move_after): Likewise.
26516 (pre_delete): Likewise for local "insn".
26517 (update_bb_reg_pressure): Likewise for param "from" and local
26519 (should_hoist_expr_to_dom): Likewise for param "from".
26520 (hoist_code): Likewise for local "insn".
26521 (get_pressure_class_and_nregs): Likewise for param "insn".
26522 (calculate_bb_reg_pressure): Likewise for local "insn".
26523 (compute_ld_motion_mems): Likewise.
26525 2014-08-22 David Malcolm <dmalcolm@redhat.com>
26527 * genpeep.c (main): Rename param back from "uncast_ins1" to
26528 "ins1", strengthening from rtx to rtx_insn *. Drop now-redundant
26531 * output.h (peephole): Strengthen param from rtx to rtx_insn *.
26533 2014-08-22 Michael Meissner <meissner@linux.vnet.ibm.com>
26536 * doc/md.texi (Machine Constraints): Update PowerPC wi constraint
26537 documentation to state it is only for VSX operations.
26539 * config/rs6000/rs6000.c (rs6000_init_hard_regno_mode_ok): Make wi
26540 constraint only active if VSX.
26542 * config/rs6000/rs6000.md (lfiwax): Use wj constraint instead of
26543 wi cosntraint for ISA 2.07 lxsiwax/lxsiwzx instructions.
26544 (lfiwzx): Likewise.
26546 2014-08-22 David Malcolm <dmalcolm@redhat.com>
26548 * fwprop.c (single_def_use_dom_walker::before_dom_children):
26549 Strengthen local "insn" from rtx to rtx_insn *.
26550 (use_killed_between): Likewise for param "target_insn".
26551 (all_uses_available_at): Likewise for param "target_insn" and
26553 (update_df_init): Likewise for params "def_insn", "insn".
26554 (update_df): Likewise for param "insn".
26555 (try_fwprop_subst): Likewise for param "def_insn" and local
26557 (free_load_extend): Likewise for param "insn".
26558 (forward_propagate_subreg): Likewise for param "def_insn" and
26560 (forward_propagate_asm): Likewise for param "def_insn" and local
26562 (forward_propagate_and_simplify): Likewise for param "def_insn"
26563 and local "use_insn".
26564 (forward_propagate_into): Likewise for locals "def_insn" and
26567 2014-08-22 David Malcolm <dmalcolm@redhat.com>
26569 * function.c (emit_initial_value_sets): Strengthen local "seq"
26570 from rtx to rtx_insn *.
26571 (instantiate_virtual_regs_in_insn): Likewise for param "insn" and
26573 (instantiate_virtual_regs): Likewise for local "insn".
26574 (assign_parm_setup_reg): Likewise for locals "linsn", "sinsn".
26575 (reorder_blocks_1): Likewise for param "insns" and local "insn".
26576 (expand_function_end): Likewise for locals "insn" and "seq".
26577 (epilogue_done): Likewise for local "insn".
26578 (thread_prologue_and_epilogue_insns): Likewise for locals "prev",
26580 (reposition_prologue_and_epilogue_notes): Likewise for locals
26581 "insn", "last", "note", "first".
26582 (match_asm_constraints_1): Likewise for param "insn" and local "insns".
26583 (pass_match_asm_constraints::execute): Likewise for local "insn".
26585 2014-08-22 David Malcolm <dmalcolm@redhat.com>
26587 * output.h (final_scan_insn): Strengthen return type from rtx to
26589 (final_forward_branch_p): Likewise for param.
26590 (current_output_insn): Likewise for this global.
26592 * final.c (rtx debug_insn): Likewise for this variable.
26593 (current_output_insn): Likewise.
26594 (get_attr_length_1): Rename param "insn" to "uncast_insn",
26595 adding "insn" back in as an rtx_insn * with a checked cast, so
26596 that macro ADJUST_INSN_LENGTH can be passed an rtx_insn * as the
26598 (compute_alignments): Strengthen local "label" from rtx to
26600 (shorten_branches): Rename param from "first" to "uncast_first",
26601 introducing a new local rtx_insn * "first" using a checked cast to
26602 effectively strengthen "first" from rtx to rtx_insn * without
26603 affecting the type signature. Strengthen locals "insn", "seq",
26604 "next", "label" from rtx to rtx_insn *.
26605 (change_scope): Strengthen param "orig_insn" and local "insn" from
26607 (final_start_function): Rename param from "first" to "uncast_first",
26608 introducing a new local rtx_insn * "first" using a checked cast to
26609 effectively strengthen "first" from rtx to rtx_insn * without
26610 affecting the type signature. Strengthen local "insn" from rtx to
26612 (dump_basic_block_info): Strengthen param "insn" from rtx to
26614 (final): Rename param from "first" to "uncast_first",
26615 introducing a new local rtx_insn * "first" using a checked cast to
26616 effectively strengthen "first" from rtx to rtx_insn * without
26617 affecting the type signature. Strengthen locals "insn", "next"
26618 from rtx to rtx_insn *.
26619 (output_alternate_entry_point): Strengthen param "insn" from rtx to
26621 (call_from_call_insn): Strengthen param "insn" from rtx to
26623 (final_scan_insn): Rename param from "insn" to "uncast_insn",
26624 introducing a new local rtx_insn * "insn" using a checked cast to
26625 effectively strengthen "insn" from rtx to rtx_insn * without
26626 affecting the type signature. Strengthen return type and locals
26627 "next", "note", "prev", "new_rtx" from rtx to rtx_insn *. Remove
26628 now-redundant checked cast to rtx_insn * from both invocations of
26629 debug_hooks->var_location. Convert CALL_P into a dyn_cast,
26630 introducing a local "call_insn" for use when invoking
26631 call_from_call_insn.
26632 (notice_source_line): Strengthen param "insn" from rtx to
26634 (leaf_function_p): Likewise for local "insn".
26635 (final_forward_branch_p): Likewise.
26636 (leaf_renumber_regs): Likewise for param "first".
26637 (rest_of_clean_state): Likewise for locals "insn" and "next".
26638 (self_recursive_call_p): Likewise for param "insn".
26639 (collect_fn_hard_reg_usage): Likewise for local "insn".
26640 (get_call_fndecl): Likewise for param "insn".
26641 (get_call_cgraph_rtl_info): Likewise.
26642 (get_call_reg_set_usage): Rename param from "insn" to "uncast_insn",
26643 introducing a new local rtx_insn * "insn" using a checked cast to
26644 effectively strengthen "insn" from rtx to rtx_insn * without
26645 affecting the type signature.
26647 * config/arc/arc.c (arc_final_prescan_insn): For now, add checked
26648 cast when assigning from param "insn" to current_output_insn.
26649 (arc_pad_return): Strengthen local "insn" from rtx to rtx_insn *
26650 so that we can assign it back to current_output_insn.
26652 2014-08-20 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
26654 * config/avr/avr-mcus.def: Remove atmega26hvg, atmega64rfa2,
26655 atmega48hvf, atxmega32x1, atmxt224, atmxt224e, atmxt336s,
26656 atmxt540s and atmxt540sreva devices.
26657 * config/avr/avr-tables.opt: Regenerate.
26658 * config/avr/t-multilib: Regenerate.
26659 * doc/avr-mmcu.texi: Regenerate.
26661 2014-08-22 David Malcolm <dmalcolm@redhat.com>
26663 * expr.c (convert_move): Strengthen local "insns" from rtx to
26665 (emit_block_move_via_loop): Strengthen locals "cmp_label" and
26666 "top_label" from rtx to rtx_code_label *.
26667 (move_block_to_reg): Strengthen local "insn", "last" from rtx to
26669 (emit_single_push_insn): Likewise for locals "prev", "last".
26670 (store_expr): Strengthen locals "lab1", "lab2", "label" from rtx
26671 to rtx_code_label *.
26672 (store_constructor): Likewise for locals "loop_start", "loop_end".
26673 (expand_cond_expr_using_cmove): Strengthen local "seq" from rtx to
26675 (expand_expr_real_2): Likewise.
26676 (expand_expr_real_1): Strengthen local "label" from rtx to
26679 2014-08-22 David Malcolm <dmalcolm@redhat.com>
26681 * expmed.c (store_bit_field_using_insv): Strengthen local "last"
26682 from rtx to rtx_insn *.
26683 (store_bit_field_1): Likewise.
26684 (extract_bit_field_1): Likewise.
26685 (expand_mult_const): Likewise for local "insns".
26686 (expmed_mult_highpart): Strengthen local "label" from rtx to
26688 (expand_smod_pow2): Likewise.
26689 (expand_sdiv_pow2): Likewise.
26690 (expand_divmod): Strengthen locals "last", "insn" from rtx to
26691 rtx_insn *. Strengthen locals "label", "label1", "label2",
26692 "label3", "label4", "label5", "lab" from rtx to rtx_code_label *.
26693 (emit_cstore): Strengthen local "last" from rtx to rtx_insn *.
26694 (emit_store_flag): Likewise.
26695 (emit_store_flag_force): Strengthen local "label" from rtx to
26697 (do_cmp_and_jump): Likewise for param "label".
26699 2014-08-22 David Malcolm <dmalcolm@redhat.com>
26701 * explow.c (force_reg): Strengthen local "insn" from rtx to
26703 (adjust_stack_1): Likewise.
26704 (allocate_dynamic_stack_space): Likewise. Strengthen locals
26705 "final_label", "available_label", "space_available" from rtx to
26707 (probe_stack_range): Likewise for locals "loop_lab", "end_lab".
26708 (anti_adjust_stack_and_probe): Likewise.
26710 2014-08-22 David Malcolm <dmalcolm@redhat.com>
26712 * except.h (sjlj_emit_function_exit_after): Strengthen param
26713 "after" from rtx to rtx_insn *. This is only called with
26714 result of get_last_insn (in function.c) so type-change should be
26717 * function.h (struct rtl_eh): Strengthen field "ehr_label" from
26718 rtx to rtx_code_label *, and field "sjlj_exit_after" from rtx
26719 to rtx_insn *. These fields are only used from except.c so this
26720 type-change should be self-contained to this patch.
26722 * except.c (emit_to_new_bb_before): Strengthen param "seq" and
26723 local "last" from rtx to rtx_insn *.
26724 (dw2_build_landing_pads): Likewise for local "seq".
26725 (sjlj_mark_call_sites): Likewise for locals "insn", "before", p".
26726 (sjlj_emit_function_enter): Strengthen param "dispatch_label" from
26727 rtx to rtx_code_label *. Strengthen locals "fn_begin", "seq" from
26729 (sjlj_emit_function_exit_after): Strengthen param "after" from rtx
26731 (sjlj_emit_function_exit): Likewise for locals "seq", "insn".
26732 (sjlj_emit_dispatch_table): Likewise for locals "seq", "seq2".
26733 (sjlj_build_landing_pads): Replace NULL_RTX with NULL when
26734 referring to an insn. Strengthen local "dispatch_label" from
26735 rtx to rtx_code_label *.
26736 (set_nothrow_function_flags): Strengthen local "insn" from rtx to
26738 (expand_eh_return): Strengthen local "around_label" from
26739 rtx to rtx_code_label *.
26740 (convert_to_eh_region_ranges): Strengthen locals "iter",
26741 "last_action_insn", "first_no_action_insn",
26742 "first_no_action_insn_before_switch",
26743 "last_no_action_insn_before_switch", from rtx to rtx_insn *.
26745 2014-08-22 David Malcolm <dmalcolm@redhat.com>
26747 * dwarf2out.c (last_var_location_insn): Strengthen this variable
26748 from rtx to rtx_insn *.
26749 (cached_next_real_insn): Likewise.
26750 (dwarf2out_end_epilogue): Replace use of NULL_RTX with NULL when
26751 working with insns.
26752 (dwarf2out_var_location): Strengthen locals "next_real",
26753 "next_note", "expected_next_loc_note", "last_start", "insn" from
26756 2014-08-22 David Malcolm <dmalcolm@redhat.com>
26758 * dwarf2cfi.c (add_cfis_to_fde): Strengthen locals "insn", "next"
26759 from rtx to rtx_insn *.
26760 (create_pseudo_cfg): Likewise for local "insn".
26762 2014-08-22 David Malcolm <dmalcolm@redhat.com>
26764 * df-core.c (df_bb_regno_first_def_find): Strengthen local "insn"
26765 from rtx to rtx_insn *.
26766 (df_bb_regno_last_def_find): Likewise.
26768 * df-problems.c (df_rd_bb_local_compute): Likewise.
26769 (df_lr_bb_local_compute): Likewise.
26770 (df_live_bb_local_compute): Likewise.
26771 (df_chain_remove_problem): Likewise.
26772 (df_chain_create_bb): Likewise.
26773 (df_word_lr_bb_local_compute): Likewise.
26774 (df_remove_dead_eq_notes): Likewise for param "insn".
26775 (df_note_bb_compute): Likewise for local "insn".
26776 (simulate_backwards_to_point): Likewise.
26777 (df_md_bb_local_compute): Likewise.
26779 * df-scan.c (df_scan_free_bb_info): Likewise.
26780 (df_scan_start_dump): Likewise.
26781 (df_scan_start_block): Likewise.
26782 (df_install_ref_incremental): Likewise for local "insn".
26783 (df_insn_rescan_all): Likewise.
26784 (df_reorganize_refs_by_reg_by_insn): Likewise.
26785 (df_reorganize_refs_by_insn_bb): Likewise.
26786 (df_recompute_luids): Likewise.
26787 (df_bb_refs_record): Likewise.
26788 (df_update_entry_exit_and_calls): Likewise.
26789 (df_bb_verify): Likewise.
26791 2014-08-22 David Malcolm <dmalcolm@redhat.com>
26793 * ddg.h (struct ddg_node): Strengthen fields "insn" and
26794 "first_note" from rtx to rtx_insn *.
26795 (get_node_of_insn): Likewise for param 2 "insn".
26796 (autoinc_var_is_used_p): Likewise for params "def_insn" and "use_insn".
26798 * ddg.c (mem_read_insn_p): Strengthen param "insn" from rtx to
26800 (mem_write_insn_p): Likewise.
26801 (mem_access_insn_p): Likewise.
26802 (autoinc_var_is_used_p): Likewise for params "def_insn" and "use_insn".
26803 (def_has_ccmode_p): Likewise for param "insn".
26804 (add_cross_iteration_register_deps): Likewise for locals
26805 "def_insn" and "use_insn".
26806 (insns_may_alias_p): Likewise for params "insn1" and "insn2".
26807 (build_intra_loop_deps): Likewise for local "src_insn".
26808 (create_ddg): Strengthen locals "insn" and "first_note" from rtx
26810 (get_node_of_insn): Likewise for param "insn".
26812 2014-08-22 David Malcolm <dmalcolm@redhat.com>
26814 * dce.c (worklist): Strengthen from vec<rtx> to vec<rtx_insn *>.
26815 (deletable_insn_p): Strengthen param "insn" from rtx to
26816 rtx_insn *. Add checked cast to rtx_call_insn when invoking
26817 find_call_stack_args, since this is guarded by CALL_P (insn).
26818 (marked_insn_p): Strengthen param "insn" from rtx to
26820 (mark_insn): Likewise. Add checked cast to rtx_call_insn when
26821 invoking find_call_stack_args, since this is guarded by
26823 (mark_nonreg_stores_1): Strengthen cast of "data" from rtx to
26824 rtx_insn *; we know this is an insn since this was called by
26825 mark_nonreg_stores.
26826 (mark_nonreg_stores_2): Likewise.
26827 (mark_nonreg_stores): Strengthen param "insn" from rtx to
26829 (find_call_stack_args): Strengthen param "call_insn" from rtx to
26830 rtx_call_insn *; strengthen locals "insn" and "prev_insn" from rtx
26832 (remove_reg_equal_equiv_notes_for_defs): Strengthen param "insn"
26833 from rtx to rtx_insn *.
26834 (reset_unmarked_insns_debug_uses): Likewise for locals "insn",
26835 "next", "ref_insn".
26836 (delete_unmarked_insns): Likewise for locals "insn", "next".
26837 (prescan_insns_for_dce): Likewise for locals "insn", "prev".
26838 (mark_reg_dependencies): Likewise for param "insn".
26839 (rest_of_handle_ud_dce): Likewise for local "insn".
26840 (word_dce_process_block): Likewise.
26841 (dce_process_block): Likewise.
26843 2014-08-22 David Malcolm <dmalcolm@redhat.com>
26845 * cse.c (struct qty_table_elem): Strengthen field "const_insn"
26846 from rtx to rtx_insn *.
26847 (struct change_cc_mode_args): Likewise for field "insn".
26848 (this_insn): Strengthen from rtx to rtx_insn *.
26849 (make_new_qty): Replace use of NULL_RTX with NULL when dealing
26851 (validate_canon_reg): Strengthen param "insn" from rtx to
26853 (canon_reg): Likewise.
26854 (fold_rtx): Likewise. Replace use of NULL_RTX with NULL when
26856 (record_jump_equiv): Strengthen param "insn" from rtx to
26858 (try_back_substitute_reg): Likewise, also for locals "prev",
26860 (find_sets_in_insn): Likewise for param "insn".
26861 (canonicalize_insn): Likewise.
26862 (cse_insn): Likewise. Add a checked cast.
26863 (invalidate_from_clobbers): Likewise for param "insn".
26864 (invalidate_from_sets_and_clobbers): Likewise.
26865 (cse_process_notes_1): Replace use of NULL_RTX with NULL when
26867 (cse_prescan_path): Strengthen local "insn" from rtx to
26869 (cse_extended_basic_block): Likewise for locals "insn" and
26871 (cse_main): Likewise for param "f".
26872 (check_for_label_ref): Likewise for local "insn".
26873 (set_live_p): Likewise for second param ("insn").
26874 (insn_live_p): Likewise for first param ("insn") and for local
26876 (cse_change_cc_mode_insn): Likewise for first param "insn".
26877 (cse_change_cc_mode_insns): Likewise for first and second params
26879 (cse_cc_succs): Likewise for locals "insns", "last_insns", "insn"
26881 (cse_condition_code_reg): Likewise for locals "last_insn", "insn",
26884 2014-08-22 Alexander Ivchenko <alexander.ivchenko@intel.com>
26885 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
26886 Anna Tikhonova <anna.tikhonova@intel.com>
26887 Ilya Tocar <ilya.tocar@intel.com>
26888 Andrey Turetskiy <andrey.turetskiy@intel.com>
26889 Ilya Verbin <ilya.verbin@intel.com>
26890 Kirill Yukhin <kirill.yukhin@intel.com>
26891 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
26893 * config/i386/subst.md (define_subst_attr "mask_avx512bw_condition"):
26895 * config/i386/sse.md
26896 (define_mode_iterator VI248_AVX2): Delete.
26897 (define_mode_iterator VI2_AVX2_AVX512BW): New.
26898 (define_mode_iterator VI48_AVX2): Ditto.
26899 (define_insn <shift_insn><mode>3): Delete.
26900 (define_insn "<shift_insn><mode>3<mask_name>" with
26901 VI2_AVX2_AVX512BW): New.
26902 (define_insn "<shift_insn><mode>3<mask_name>" with
26905 2014-08-22 Alexander Ivchenko <alexander.ivchenko@intel.com>
26906 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
26907 Anna Tikhonova <anna.tikhonova@intel.com>
26908 Ilya Tocar <ilya.tocar@intel.com>
26909 Andrey Turetskiy <andrey.turetskiy@intel.com>
26910 Ilya Verbin <ilya.verbin@intel.com>
26911 Kirill Yukhin <kirill.yukhin@intel.com>
26912 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
26914 * config/i386/sse.md
26915 (define_mode_iterator VI4F_BRCST32x2): New.
26916 (define_mode_attr 64x2_mode): Ditto.
26917 (define_mode_attr 32x2mode): Ditto.
26918 (define_insn "<mask_codefor>avx512dq_broadcast<mode><mask_name>"
26919 with VI4F_BRCST32x2): Ditto.
26920 (define_insn "<mask_codefor>avx512vl_broadcast<mode><mask_name>_1"
26921 with V16FI mode iterator): Ditto.
26922 (define_insn "<mask_codefor>avx512dq_broadcast<mode><mask_name>_1"
26923 with V16FI): Ditto.
26924 (define_insn "<mask_codefor>avx512dq_broadcast<mode><mask_name>_1"
26925 with VI8F_BRCST64x2): Ditto.
26927 2014-08-22 Alexander Ivchenko <alexander.ivchenko@intel.com>
26928 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
26929 Anna Tikhonova <anna.tikhonova@intel.com>
26930 Ilya Tocar <ilya.tocar@intel.com>
26931 Andrey Turetskiy <andrey.turetskiy@intel.com>
26932 Ilya Verbin <ilya.verbin@intel.com>
26933 Kirill Yukhin <kirill.yukhin@intel.com>
26934 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
26936 * config/i386/sse.md
26937 (define_mode_iterator VI8_AVX512VL): New.
26938 (define_insn "avx512cd_maskb_vec_dup<mode>"): Macroize.
26940 2014-08-22 Kirill Yukhin <kirill.yukhin@intel.com>
26942 * gcc/config/i386/sse.md (define_mode_iterator V_AVX512VL): Delete.
26943 (define_mode_iterator V48_AVX512VL): New.
26944 (define_mode_iterator V12_AVX512VL): Ditto.
26945 (define_insn <avx512>_load<mode>_mask): Split into two similar
26946 patterns which use different mode iterators: V48_AVX512VL V12_AVX512VL.
26947 Refactor output template.
26948 (define_insn "<avx512>_store<mode>_mask"): Ditto.
26950 2014-08-22 David Malcolm <dmalcolm@redhat.com>
26952 * cprop.c (struct occr): Strengthen field "insn" from rtx to
26954 (reg_available_p): Likewise for param "insn".
26955 (insert_set_in_table): Likewise.
26956 (hash_scan_set): Likewise.
26957 (hash_scan_insn): Likewise.
26958 (make_set_regs_unavailable): Likewise.
26959 (compute_hash_table_work): Likewise for local "insn".
26960 (reg_not_set_p): Strengthen param "insn" from const_rtx to
26962 (mark_oprs_set): Strengthen param "insn" from rtx to rtx_insn *.
26963 (try_replace_reg): Likewise.
26964 (find_avail_set): Likewise.
26965 (cprop_jump): Likewise for params "setcc", "jump".
26966 (constprop_register): Likewise for param "insn".
26967 (cprop_insn): Likewise.
26968 (do_local_cprop): Likewise.
26969 (local_cprop_pass): Likewise for local "insn".
26970 (bypass_block): Likewise for params "setcc" and "jump".
26971 (bypass_conditional_jumps): Likewise for locals "setcc" and
26973 (one_cprop_pass): Likewise for local "insn".
26975 2014-08-22 David Malcolm <dmalcolm@redhat.com>
26977 * compare-elim.c (struct comparison_use): Strengthen field "insn"
26978 from rtx to rtx_insn *.
26979 (struct comparison): Likewise, also for field "prev_clobber".
26980 (conforming_compare): Likewise for param "insn".
26981 (arithmetic_flags_clobber_p): Likewise.
26982 (find_flags_uses_in_insn): Likewise.
26983 (find_comparison_dom_walker::before_dom_children): Likewise for
26984 locals "insn", "next", "last_clobber".
26985 (try_eliminate_compare): Likewise for locals "insn", "bb_head".
26987 2014-08-22 David Malcolm <dmalcolm@redhat.com>
26989 * combine-stack-adj.c (struct csa_reflist): Strengthen field
26990 "insn" from rtx to rtx_insn *.
26991 (single_set_for_csa): Likewise for param "insn".
26992 (record_one_stack_ref): Likewise.
26993 (try_apply_stack_adjustment): Likewise.
26994 (struct record_stack_refs_data): Likewise for field "insn".
26995 (maybe_move_args_size_note): Likewise for params "last" and "insn".
26996 (prev_active_insn_bb): Likewise for return type and param "insn".
26997 (next_active_insn_bb): Likewise.
26998 (force_move_args_size_note): Likewise for params "prev" and "last"
26999 and locals "test", "next_candidate", "prev_candidate".
27000 (combine_stack_adjustments_for_block): Strengthen locals
27001 "last_sp_set", "last2_sp_set", "insn", "next" from rtx to
27004 2014-08-21 David Malcolm <dmalcolm@redhat.com>
27006 * combine.c (i2mod): Strengthen this variable from rtx to rtx_insn *.
27007 (struct reg_stat_struct): Likewise for fields "last_death", "last_set".
27008 (subst_insn): Likewise for this variable.
27009 (added_links_insn): Likewise.
27010 (struct insn_link): Likewise for field "insn".
27011 (alloc_insn_link): Likewise for param "insn".
27012 (struct undobuf): Likewise for field "other_insn".
27013 (find_single_use): Likewise for param "insn" and local "next".
27014 (combine_validate_cost): Likewise for params "i0", "i1", "i2", "i3".
27015 (delete_noop_moves): Likewise for locals "insn", "next".
27016 (create_log_links): Likewise for locals "insn", "use_insn".
27017 Strengthen local "next_use" from rtx * to rtx_insn **.
27018 (insn_a_feeds_b): Likewise for params "a", "b".
27019 (combine_instructions): Likewise for param "f" and locals "insn",
27020 "next", "prev", "first", "last_combined_insn", "link", "link1",
27021 "temp". Replace use of NULL_RTX with NULL when referring to
27023 (setup_incoming_promotions): Likewise for param "first"
27024 (set_nonzero_bits_and_sign_copies): Likewise for local "insn".
27025 (can_combine_p): Likewise for params "insn", "i3", "pred",
27026 "pred2", "succ", "succ2" and for local "p".
27027 (combinable_i3pat): Likewise for param "i3".
27028 (cant_combine_insn_p): Likewise for param "insn".
27029 (likely_spilled_retval_p): Likewise.
27030 (adjust_for_new_dest): Likewise.
27031 (update_cfg_for_uncondjump): Likewise, also for local "insn".
27032 (try_combine): Likewise for return type and for params "i3", "i2",
27033 "i1", "i0", "last_combined_insn", and for locals "insn",
27034 "cc_use_insn", "p", "first", "last", "i2_insn", "i1_insn",
27035 "i0_insn". Eliminate local "tem" in favor of new locals
27036 "tem_note" and "tem_insn", the latter being an rtx_insn *. Add a
27037 checked cast for now to rtx_insn * on the return type of
27038 gen_rtx_INSN. Replace use of NULL_RTX with NULL when referring to
27040 (find_split_point): Strengthen param "insn" from rtx to
27042 (simplify_set): Likewise for local "other_insn".
27043 (recog_for_combine): Likewise for param "insn".
27044 (record_value_for_reg): Likewise.
27045 (record_dead_and_set_regs_1): Likewise for local
27046 "record_dead_insn".
27047 (record_dead_and_set_regs): Likewise for param "insn".
27048 (record_promoted_value): Likewise.
27049 (check_promoted_subreg): Likewise.
27050 (get_last_value_validate): Likewise.
27051 (reg_dead_at_p): Likewise.
27052 (move_deaths): Likewise for param "to_insn".
27053 (distribute_notes): Likewise for params "from_insn", "i3", "i2"
27054 and locals "place", "place2", "cc0_setter". Eliminate local "tem
27055 in favor of new locals "tem_note" and "tem_insn", the latter being
27057 (distribute_links): Strengthen locals "place", "insn" from rtx to
27060 2014-08-21 David Malcolm <dmalcolm@redhat.com>
27062 * cfgrtl.c (can_delete_note_p): Require a const rtx_note * rather
27064 (can_delete_label_p): Require a const rtx_code_label * rather than
27066 (delete_insn): Add checked cast to rtx_code_label * when we know
27067 we're dealing with LABEL_P (insn). Strengthen local "bb_note" from
27069 (delete_insn_chain): Strengthen locals "prev" and "current" from
27070 rtx to rtx_insn *. Add a checked cast when assigning from
27071 "finish" (strengthening the params will come later). Add a
27072 checked cast to rtx_note * in region where we know
27074 (rtl_delete_block): Strengthen locals "insn" and "end" from rtx to
27076 (compute_bb_for_insn): Likewise.
27077 (free_bb_for_insn): Likewise for local "insn".
27078 (compute_bb_for_insn): Likewise.
27079 (update_bb_for_insn_chain): Strengthen params "begin", "end" and
27080 local "insn" from rtx to rtx_insn *
27081 (flow_active_insn_p): Require a const rtx_insn * rather than a
27083 (contains_no_active_insn_p): Strengthen local "insn" from rtx to
27085 (can_fallthru): Likewise for locals "insn" and "insn2".
27086 (bb_note): Likewise for local "note".
27087 (first_insn_after_basic_block_note): Likewise for local "note" and
27089 (rtl_split_block): Likewise for locals "insn" and "next".
27090 (unique_locus_on_edge_between_p): Likewise for locals "insn" and
27092 (rtl_merge_blocks): Likewise for locals "b_head", "b_end",
27093 "a_end", "del_first", "del_last", "b_debug_start", "b_debug_end",
27095 (try_redirect_by_replacing_jump): Likewise for locals "insn" (both of
27096 them), "kill_from", "barrier", "new_insn".
27097 (patch_jump_insn): Likewise for params "insn", "old_label".
27098 (redirect_branch_edge): Likewise for locals "old_label", "insn".
27099 (force_nonfallthru_and_redirect): Likewise for locals "insn",
27100 "old_label", "new_label".
27101 (rtl_tidy_fallthru_edge): Likewise for local "q".
27102 (rtl_split_edge): Likewise for locals "before", "last".
27103 (commit_one_edge_insertion): Likewise for locals "before",
27104 "after", "insns", "tmp", "last", adding a checked cast where
27105 currently necessary.
27106 (commit_edge_insertions): Likewise.
27107 (rtl_dump_bb): Likewise for locals "insn", "last".
27108 (print_rtl_with_bb): Likewise for local "x".
27109 (rtl_verify_bb_insns): Likewise for local "x".
27110 (rtl_verify_bb_pointers): Likewise for local "insn".
27111 (rtl_verify_bb_insn_chain): Likewise for locals "x", "last_head",
27113 (rtl_verify_fallthru): Likewise for local "insn".
27114 (rtl_verify_bb_layout): Likewise for locals "x" and "rtx_first".
27115 (purge_dead_edges): Likewise for local "insn".
27116 (fixup_abnormal_edges): Likewise for locals "insn", "stop", "next".
27117 (skip_insns_after_block): Likewise for return type and for locals
27118 "insn", "last_insn", "next_head", "prev".
27119 (record_effective_endpoints): Likewise for locals "next_insn",
27121 (fixup_reorder_chain): Likewise for locals "bb_end_insn" and "end".
27122 (verify_insn_chain): Likewise for locals "x", "prevx", "nextx".
27123 (cfg_layout_can_duplicate_bb_p): Likewise for local "insn".
27124 (duplicate_insn_chain): For now, add checked cast from rtx to
27125 rtx_insn * when returning insn.
27126 (cfg_layout_duplicate_bb): Likewise for local "insn".
27127 (cfg_layout_delete_block): Likewise for locals "insn", "next",
27128 "prev", "remaints".
27129 (cfg_layout_merge_blocks): Likewise for local "insn", "last".
27130 (rtl_block_empty_p): Likewise.
27131 (rtl_split_block_before_cond_jump): Likewise for locals "insn",
27132 "split_point", "last".
27133 (rtl_block_ends_with_call_p): Likewise for local "insn".
27134 (need_fake_edge_p): Strengthen param "insn" from const_rtx to
27136 (rtl_flow_call_edges_add): Strengthen locals "insn", "prev_insn",
27137 "split_at_insn" from rtx to rtx_insn *.
27138 (rtl_lv_add_condition_to_bb): Likewise for locals "seq", "jump".
27139 (rtl_can_remove_branch_p): Strengthen local "insn" from const_rtx
27140 to const rtx_insn *.
27141 (rtl_account_profile_record): Likewise.
27143 2014-08-21 David Malcolm <dmalcolm@redhat.com>
27145 * cfgloopanal.c (num_loop_insns): Strengthen local "insn" from
27147 (average_num_loop_insns): Likewise.
27148 (init_set_costs): Likewise for local "seq".
27149 (seq_cost): Likewise for param "seq", from const_rtx to const
27152 2014-08-21 David Malcolm <dmalcolm@redhat.com>
27154 * cfgloop.c (loop_exits_from_bb_p): Strengthen local "insn" from
27157 2014-08-21 David Malcolm <dmalcolm@redhat.com>
27159 * basic-block.h (flow_find_cross_jump): Strengthen params 3 and 4
27160 "f1" and "f2" from rtx * to rtx_insn **.
27161 (flow_find_head_matching_sequence): Likewise.
27163 * cfgcleanup.c (try_simplify_condjump): Strengthen local
27164 "cbranch_insn" from rtx to rtx_insn *.
27165 (thread_jump): Likewise for local "insn".
27166 (try_forward_edges): Likewise for local "last".
27167 (merge_blocks_move_predecessor_nojumps): Likewise for local "barrier".
27168 (merge_blocks_move_successor_nojumps): Likewise for locals "barrier",
27170 (can_replace_by): Likewise for params "i1", "i2".
27171 (old_insns_match_p): Likewise.
27172 (merge_notes): Likewise.
27173 (walk_to_nondebug_insn): Likewise for param "i1".
27174 (flow_find_cross_jump): Strengthen params "f1" and "f2" from rtx *
27175 to rtx_insn **. Strengthen locals "i1", "i2", "last1", "last2",
27176 "afterlast1", "afterlast2" from rtx to rtx_insn *.
27177 (flow_find_head_matching_sequence): Strengthen params "f1" and
27178 "f2" from rtx * to rtx_insn **. Strengthen locals "i1", "i2",
27179 "last1", "last2", "beforelast1", "beforelast2" from rtx to
27181 (outgoing_edges_match): Likewise for locals "last1", "last2".
27182 (try_crossjump_to_edge): Likewise for local "insn".
27183 Replace call to for_each_rtx with for_each_rtx_in_insn.
27185 (try_crossjump_to_edge): Likewise for locals "newpos1", "newpos2".
27186 (try_head_merge_bb): Likewise for locals "e0_last_head_, "jump",
27187 "e0_last", "e_last", "head", "curr", "insn". Strengthen locals
27188 "headptr", "currptr", "nextptr" from rtx * to rtx_insn **.
27189 (try_optimize_cfg): Strengthen local "last" from rtx to
27191 (delete_dead_jumptables): Likewise for locals "insn", "next",
27194 * ifcvt.c (cond_exec_process_if_block): Likewise for locals
27195 "rtx then_last_head", "rtx else_last_head", "rtx then_first_tail",
27196 "rtx else_first_tail", to reflect the basic-block.h changes above.
27198 2014-08-21 David Malcolm <dmalcolm@redhat.com>
27200 * cfgbuild.c (make_edges): Strengthen local "insn" from rtx to
27202 (purge_dead_tablejump_edges): Likewise.
27203 (find_bb_boundaries): Likewise for locals "insn", "end",
27204 "flow_transfer_insn".
27206 2014-08-21 David Malcolm <dmalcolm@redhat.com>
27208 * caller-save.c (save_call_clobbered_regs): Strengthen locals
27209 "ins" and "prev" from rtx to rtx_insn *.
27211 2014-08-21 David Malcolm <dmalcolm@redhat.com>
27213 * calls.c (emit_call_1): Strengthen local "call_insn" from rtx to
27215 (internal_arg_pointer_exp_state): Likewise for field "scan_start".
27216 (internal_arg_pointer_based_exp_scan): Likewise for locals "insn",
27218 (load_register_parameters): Likewise for local "before_arg".
27219 (check_sibcall_argument_overlap): Likewise for param "insn".
27220 (expand_call): Likewise for locals "normal_call_insns",
27221 "tail_call_insns", "insns", "before_call", "after_args",
27222 "before_arg", "last", "prev". Strengthen one of the "last" from
27223 rtx to rtx_call_insn *.
27224 (fixup_tail_calls): Strengthen local "insn" from rtx to
27226 (emit_library_call_value_1): Likewise for locals "before_call" and
27229 2014-08-21 David Malcolm <dmalcolm@redhat.com>
27231 * builtins.c (expand_builtin_longjmp): Strengthen locals "insn"
27232 and "last" from rtx to rtx_insn *.
27233 (expand_builtin_nonlocal_goto): Likewise for local "insn".
27234 (expand_builtin_apply): Strengthen local "call_insn" from rtx to
27236 (expand_errno_check): Strengthen local "lab" from rtx to
27238 (expand_builtin_mathfn): Strengthen local "insns" from rtx to
27240 (expand_builtin_mathfn_2): Likewise.
27241 (expand_builtin_mathfn_ternary): Likewise.
27242 (expand_builtin_mathfn_3): Likewise.
27243 (expand_builtin_interclass_mathfn): Likewise for local "last".
27244 (expand_builtin_int_roundingfn): Likewise for local "insns".
27245 (expand_builtin_int_roundingfn_2): Likewise.
27246 (expand_builtin_strlen): Likewise for local "before_strlen".
27247 (expand_builtin_strncmp): Likewise for local "seq".
27248 (expand_builtin_signbit): Likewise for local "last".
27249 (expand_builtin_atomic_compare_exchange): Strengthen local "label"
27250 from rtx to rtx_code_label *.
27251 (expand_stack_restore): Strengthen local "prev" from rtx to
27254 2014-08-21 David Malcolm <dmalcolm@redhat.com>
27256 * bt-load.c (struct btr_user_s): Strengthen field "insn" from rtx
27258 (struct btr_def_s): Likewise.
27259 (insn_sets_btr_p): Strengthen param "insn" from const_rtx to
27261 (add_btr_def): Likewise.
27262 (new_btr_user): Likewise.
27263 (compute_defs_uses_and_gen): Strengthen locals "insn", "last" from
27265 (link_btr_uses): Likewise.
27266 (move_btr_def): Likewise for locals "insp", "old_insn",
27267 "new_insn". Add checked cast to rtx_insn * for now on result of
27269 (can_move_up): Strengthen param "insn" from const_rtx to
27272 2014-08-21 David Malcolm <dmalcolm@redhat.com>
27274 * bb-reorder.c (copy_bb_p): Strengthen local "insn" from rtx to
27276 (get_uncond_jump_length): Likewise for locals "label", "jump".
27277 (fix_up_crossing_landing_pad): Likewise for locals "new_label",
27279 (add_labels_and_missing_jumps): Likewise for local "new_jump".
27280 (fix_up_fall_thru_edges): Likewise for local "old_jump".
27281 (find_jump_block): Likewise for local "insn".
27282 (fix_crossing_conditional_branches): Likewise for locals
27283 "old_jump", "new_jump".
27284 (fix_crossing_unconditional_branches): Likewise for locals
27285 "last_insn", "indirect_jump_sequence", "jump_insn", "cur_insn".
27286 (pass_duplicate_computed_gotos::execute): Likewise for local "insn".
27288 2014-08-21 David Malcolm <dmalcolm@redhat.com>
27290 * auto-inc-dec.c (struct inc_insn): Strengthen field "insn" from
27292 (struct mem_insn): Likewise for field "insn".
27293 (reg_next_use): Strengthen from rtx * to rtx_insn **.
27294 (reg_next_inc_use): Likewise.
27295 (reg_next_def): Likewise.
27296 (move_dead_notes): Strengthen params "to_insn" and "from_insn"
27297 from rtx to rtx_insn *.
27298 (move_insn_before): Likewise for param "next_insn" and local "insns".
27299 (attempt_change): Likewise for local "mov_insn".
27300 (try_merge): Likewise for param "last_insn".
27301 (get_next_ref): Likewise for return type and local "insn".
27302 Strengthen param "next_array" from rtx * to rtx_insn **.
27303 (parse_add_or_inc): Strengthen param "insn" from rtx to
27305 (find_inc): Likewise for locals "insn" and "other_insn" (three of
27307 (merge_in_block): Likewise for locals "insn", "curr",
27309 (pass_inc_dec::execute): Update allocations of the arrays to
27310 reflect the stronger types.
27312 2014-08-21 David Malcolm <dmalcolm@redhat.com>
27314 * asan.c (asan_clear_shadow): Strengthen locals "insn", "insns"
27315 and "jump" from rtx to rtx_insn *. Strengthen local "top_label"
27316 from rtx to rtx_code_label *.
27318 2014-08-21 David Malcolm <dmalcolm@redhat.com>
27320 * alias.c (init_alias_analysis): Strengthen local "insn" from rtx
27323 2014-08-21 Michael Meissner <meissner@linux.vnet.ibm.com>
27325 * config/rs6000/rs6000.c (print_operand, 'y' case): Fix code that
27326 generated a warning and prevented bootstrapping the compiler.
27328 2014-08-21 David Malcolm <dmalcolm@redhat.com>
27330 * rtl.h (delete_related_insns): Strengthen return type from rtx to
27333 * jump.c (delete_related_insns): Likewise, also for locals "next"
27336 2014-08-21 David Malcolm <dmalcolm@redhat.com>
27338 * genautomata.c (output_internal_insn_latency_func): When writing
27339 the function "internal_insn_latency" to insn-automata.c,
27340 strengthen params "insn" and "insn2" from rtx to rtx_insn *, thus
27341 allowing the optional guard function of (define_bypass) clauses to
27342 expect a pair of rtx_insn *, rather than a pair of rtx.
27343 (output_insn_latency_func): When writing the function
27344 "insn_latency", add an "uncast_" prefix to params "insn" and
27345 "insn2", reintroducing "insn" and "insn2" as rtx_insn * locals
27346 using checked casts from the params, thus enabling the above
27347 change to the generated "internal_insn_latency" function.
27349 2014-08-21 Jan Hubicka <hubicka@ucw.cz>
27351 PR tree-optimization/62091
27352 * ipa-devirt.c (ipa_polymorphic_call_context::restrict_to_inner_type):
27353 handle correctly arrays.
27354 (extr_type_from_vtbl_ptr_store): Add debug output; handle multiple
27355 inheritance binfos.
27356 (record_known_type): Walk into inner type.
27357 (ipa_polymorphic_call_context::get_dynamic_type): Likewise; strenghten
27358 condition on no type changes.
27360 2014-08-21 David Malcolm <dmalcolm@redhat.com>
27362 * genattrtab.c (write_attr_get): Within the generated get_attr_
27363 functions, rename param "insn" to "uncast_insn" and reintroduce
27364 "insn" as an local rtx_insn * using a checked cast, so that "insn"
27365 is an rtx_insn * within insn-attrtab.c
27367 2014-08-21 David Malcolm <dmalcolm@redhat.com>
27369 * output.h (peephole): Strengthen return type from rtx to
27371 * rtl.h (delete_for_peephole): Likewise for both params.
27372 * genpeep.c (main): In generated "peephole" function, strengthen
27373 return type and local "insn" from rtx to rtx_insn *. For now,
27374 rename param "ins1" to "uncast_ins1", adding "ins1" back as an
27375 rtx_insn *, with a checked cast.
27376 * jump.c (delete_for_peephole): Strengthen params "from", "to" and
27377 locals "insn", "next", "prev" from rtx to rtx_insn *.
27379 2014-08-21 Marc Glisse <marc.glisse@inria.fr>
27381 PR tree-optimization/62112
27382 * gimple-iterator.c (gsi_replace): Return whether EH cleanup is needed.
27383 * gimple-iterator.h (gsi_replace): Return bool.
27384 * tree-ssa-alias.c (ref_may_alias_global_p_1): New helper, code
27385 moved from ref_may_alias_global_p.
27386 (ref_may_alias_global_p, refs_may_alias_p, ref_maybe_used_by_stmt_p):
27388 (ref_maybe_used_by_call_p): Take ao_ref* instead of tree.
27389 (stmt_kills_ref_p_1): Rename...
27390 (stmt_kills_ref_p): ... to this.
27391 * tree-ssa-alias.h (ref_may_alias_global_p, ref_maybe_used_by_stmt_p,
27392 stmt_kills_ref_p): Declare.
27393 * tree-ssa-dse.c (dse_possible_dead_store_p): New argument, use it.
27394 Move the self-assignment case...
27395 (dse_optimize_stmt): ... here. Handle builtin calls. Remove dead code.
27397 2014-08-21 David Malcolm <dmalcolm@redhat.com>
27399 * rtl.h (try_split): Strengthen return type from rtx to rtx_insn *.
27401 * emit-rtl.c (try_split): Likewise, also for locals "before" and
27402 "after". For now, don't strengthen param "trial", which requires
27403 adding checked casts when returning it.
27405 2014-08-21 David Malcolm <dmalcolm@redhat.com>
27407 * debug.h (struct gcc_debug_hooks): Strengthen param 1 of hook
27408 "label" from rtx to rtx_code_label *. Strengthen param 1 of
27409 "var_location" hook from rtx to rtx_insn *.
27410 (debug_nothing_rtx): Delete in favor of...
27411 (debug_nothing_rtx_code_label): New prototype.
27412 (debug_nothing_rtx_rtx): Delete unused prototype.
27413 (debug_nothing_rtx_insn): New prototype.
27415 * final.c (final_scan_insn): Add checked cast to rtx_insn * when
27416 invoking debug_hooks->var_location (in two places, one in a NOTE
27417 case of a switch statement, the other guarded by a CALL_P
27418 conditional. Add checked cast to rtx_code_label * when invoking
27419 debug_hooks->label (within CODE_LABEL case of switch statement).
27421 * dbxout.c (dbx_debug_hooks): Update "label" hook from
27422 debug_nothing_rtx to debug_nothing_rtx_code_label. Update
27423 "var_location" from debug_nothing_rtx to debug_nothing_rtx_insn.
27424 (xcoff_debug_hooks): Likewise.
27425 * debug.c (do_nothing_debug_hooks): Likewise.
27426 (debug_nothing_rtx): Delete in favor of...
27427 (debug_nothing_rtx_insn): New function.
27428 (debug_nothing_rtx_rtx): Delete unused function.
27429 (debug_nothing_rtx_code_label): New function.
27430 * dwarf2out.c (dwarf2_debug_hooks): Update "label" hook from
27431 debug_nothing_rtx to debug_nothing_rtx_code_label.
27432 (dwarf2out_var_location): Strengthen param "loc_note" from rtx
27434 * sdbout.c (sdb_debug_hooks): Update "var_location" hook from
27435 debug_nothing_rtx to debug_nothing_rtx_insn.
27436 (sdbout_label): Strengthen param "insn" from rtx to
27438 * vmsdbgout.c (vmsdbg_debug_hooks): Update "label" hook from
27439 debug_nothing_rtx to debug_nothing_rtx_code_label. Update
27440 "var_location" hook from debug_nothing_rtx to
27441 debug_nothing_rtx_insn.
27443 2014-08-21 David Malcolm <dmalcolm@redhat.com>
27445 * recog.h (insn_output_fn): Update this function typedef to match
27446 the changes below to the generated output functions, strengthening
27447 the 2nd param from rtx to rtx_insn *.
27449 * final.c (get_insn_template): Add a checked cast to rtx_insn * on
27450 insn when invoking an output function, to match the new signature
27451 of insn_output_fn with a stronger second param.
27453 * genconditions.c (write_header): In the generated code for
27454 gencondmd.c, strengthen the global "insn" from rtx to rtx_insn *
27455 to match the other changes in this patch.
27457 * genemit.c (gen_split): Strengthen the 1st param "curr_insn" of
27458 the generated "gen_" functions from rtx to rtx_insn * within their
27461 * genrecog.c (write_subroutine): Strengthen the 2nd param "insn" of
27462 the subfunctions within the generated "recog_", "split", "peephole2"
27463 function trees from rtx to rtx_insn *. For now, the top-level
27464 generated functions ("recog", "split", "peephole2") continue to
27465 take a plain rtx for "insn", to avoid introducing dependencies on
27466 other patches. Rename this 2nd param from "insn" to
27467 "uncast_insn", and reintroduce "insn" as a local variable of type
27468 rtx_insn *, initialized at the top of the generated function with
27469 a checked cast on "uncast_insn".
27470 (make_insn_sequence): Strengthen the 1st param "curr_insn" of
27471 the generated "gen_" functions from rtx to rtx_insn * within their
27474 * genoutput.c (process_template): Strengthen the 2nd param within
27475 the generated "output_" functions "insn" from rtx to rtx_insn *.
27477 2014-08-20 Jan Hubicka <hubicka@ucw.cz>
27479 * tree-profile.c (tree_profiling): Skip external functions
27480 when doing coverage instrumentation.
27481 * cgraphunit.c (compile): Do not assert that all nodes are reachable.
27483 2014-08-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
27485 * config/rs6000/altivec.h (vec_cpsgn): New #define.
27486 (vec_mergee): Likewise.
27487 (vec_mergeo): Likewise.
27488 (vec_cntlz): Likewise.
27489 * config/rs600/rs6000-c.c (altivec_overloaded_builtins): Add new
27490 entries for VEC_AND, VEC_ANDC, VEC_MERGEH, VEC_MERGEL, VEC_NOR,
27491 VEC_OR, VEC_PACKSU, VEC_XOR, VEC_PERM, VEC_SEL, VEC_VCMPGT_P,
27492 VMRGEW, and VMRGOW.
27493 * doc/extend.texi: Document various forms of vec_cpsgn,
27494 vec_splats, vec_and, vec_andc, vec_mergeh, vec_mergel, vec_nor,
27495 vec_or, vec_perm, vec_sel, vec_sub, vec_xor, vec_all_eq,
27496 vec_all_ge, vec_all_gt, vec_all_le, vec_all_lt, vec_all_ne,
27497 vec_any_eq, vec_any_ge, vec_any_gt, vec_any_le, vec_any_lt,
27498 vec_any_ne, vec_mergee, vec_mergeo, vec_packsu, and vec_cntlz.
27500 2014-08-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
27502 * config/rs6000/rs6000.c (context.h): New include.
27503 (tree-pass.h): Likewise.
27504 (make_pass_analyze_swaps): New decl.
27505 (rs6000_option_override): Register pass_analyze_swaps.
27506 (swap_web_entry): New subsclass of web_entry_base (df.h).
27507 (special_handling_values): New enum.
27508 (union_defs): New function.
27509 (union_uses): Likewise.
27510 (insn_is_load_p): Likewise.
27511 (insn_is_store_p): Likewise.
27512 (insn_is_swap_p): Likewise.
27513 (rtx_is_swappable_p): Likewise.
27514 (insn_is_swappable_p): Likewise.
27515 (chain_purpose): New enum.
27516 (chain_contains_only_swaps): New function.
27517 (mark_swaps_for_removal): Likewise.
27518 (swap_const_vector_halves): Likewise.
27519 (adjust_subreg_index): Likewise.
27520 (permute_load): Likewise.
27521 (permute_store): Likewise.
27522 (handle_special_swappables): Likewise.
27523 (replace_swap_with_copy): Likewise.
27524 (dump_swap_insn_table): Likewise.
27525 (rs6000_analyze_swaps): Likewise.
27526 (pass_data_analyze_swaps): New pass_data.
27527 (pass_analyze_swaps): New rtl_opt_pass.
27528 (make_pass_analyze_swaps): New function.
27529 * config/rs6000/rs6000.opt (moptimize-swaps): New option.
27531 2014-08-21 David Malcolm <dmalcolm@redhat.com>
27533 * sel-sched-ir.h (create_insn_rtx_from_pattern): Strengthen return
27534 type from rtx to rtx_insn *.
27535 (create_copy_of_insn_rtx): Likewise.
27536 * sel-sched-ir.c (create_insn_rtx_from_pattern): Likewise.
27537 (create_copy_of_insn_rtx): Likewise, also for local "res".
27539 2014-08-21 David Malcolm <dmalcolm@redhat.com>
27541 * rtl.h (find_first_parameter_load): Strengthen return type from
27543 * rtlanal.c (find_first_parameter_load): Strengthen return type
27544 from rtx to rtx_insn *. Add checked cast for now, to postpone
27545 strengthening the params.
27547 2014-08-21 Manuel López-Ibáñez <manu@gcc.gnu.org>
27550 * diagnostic.c: Set default caret.
27551 (diagnostic_show_locus): Use it. Tell pretty-printer that a new
27553 * diagnostic.h (struct diagnostic_context):
27555 2014-08-21 David Malcolm <dmalcolm@redhat.com>
27557 * sel-sched-ir.h (exit_insn): Strengthen from rtx to rtx_insn *.
27558 (sel_bb_head): Strengthen return type insn_t (currently just an
27559 rtx) to rtx_insn *.
27560 (sel_bb_end): Likewise.
27562 * sel-sched-ir.c (exit_insn): Strengthen from rtx to rtx_insn *.
27563 (sel_bb_head): Strengthen return type and local "head" from
27564 insn_t (currently just an rtx) to rtx_insn *.
27565 (sel_bb_end): Likewise for return type.
27566 (free_nop_and_exit_insns): Replace use of NULL_RTX with NULL when
27569 2014-08-21 David Malcolm <dmalcolm@redhat.com>
27571 * basic-block.h (get_last_bb_insn): Strengthen return type from
27573 * cfgrtl.c (get_last_bb_insn): Likewise, and for locals "tmp" and
27576 2014-08-21 Manuel López-Ibáñez <manu@gcc.gnu.org>
27579 * diagnostic.c (default_diagnostic_finalizer): Move caret printing
27581 (diagnostic_report_diagnostic): ... from here.
27582 * toplev.c (general_init): Move code to c-family.
27584 2014-08-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
27586 * df.h (web_entry_base): Replace existing struct web_entry with a
27587 new class web_entry_base with only the predecessor member.
27588 (unionfind_root): Remove declaration and move to class member.
27589 (unionfind_union): Remove declaration and move to friend
27591 (union_defs): Remove declaration.
27592 * web.c (web_entry_base::unionfind_root): Modify to be member
27593 function and adjust accessors.
27594 (unionfind_union): Modify to be friend function and adjust
27596 (web_entry): New subclass of web_entry_base containing the reg
27598 (union_match_dups): Modify for struct -> class changes.
27599 (union_defs): Likewise.
27600 (entry_register): Likewise.
27601 (pass_web::execute): Likewise.
27603 2014-08-20 Bill Schmidt <wschmidt@vnet.ibm.com>
27605 * config/rs6000/rs6000-c.c (rs6000_cpu_cpp_builtins): Provide
27606 builtin define __VEC_ELEMENT_REG_ORDER__.
27608 2014-08-20 Martin Jambor <mjambor@suse.cz>
27609 Wei Mi <wmi@google.com>
27612 PR middle-end/61776
27613 * tree-ssa-operands.c (update_stmt_operands): Remove
27614 MODIFIED_NORETURN_CALLS.
27615 * tree-cfgcleanup.c (cleanup_call_ctrl_altering_flag): New func.
27616 (cleanup_control_flow_bb): Use cleanup_call_ctrl_altering_flag.
27617 (split_bb_on_noreturn_calls): Renamed from split_bbs_on_noreturn_calls.
27618 (cleanup_tree_cfg_1): Use split_bb_on_noreturn_calls.
27619 * tree-ssanames.h: Remove MODIFIED_NORETURN_CALLS.
27620 * gimple.h (enum gf_mask): Add GF_CALL_CTRL_ALTERING.
27621 (gimple_call_set_ctrl_altering): New func.
27622 (gimple_call_ctrl_altering_p): Ditto.
27623 * tree-cfg.c (gimple_call_initialize_ctrl_altering): Ditto.
27624 (make_blocks): Use gimple_call_initialize_ctrl_altering.
27625 (is_ctrl_altering_stmt): Use gimple_call_ctrl_altering_p.
27626 (execute_fixup_cfg): Use gimple_call_ctrl_altering_p and
27627 remove MODIFIED_NORETURN_CALLS.
27629 2014-08-20 Jan Hubicka <hubicka@ucw.cz>
27631 * coverage.c (coverage_compute_profile_id): Return non-0;
27632 also handle symbols with unique name.
27633 (coverage_end_function): Do not skip DECL_EXTERNAL functions.
27635 2014-08-20 Steve Ellcey <sellcey@mips.com>
27637 PR middle-end/49191
27638 * doc/sourcebuild.texi (non_strict_align): New.
27640 2014-08-20 Jan Hubicka <hubicka@ucw.cz>
27642 * cgraphunit.c (ipa_passes, compile): Reshedule
27643 symtab_remove_unreachable_nodes passes; update comments.
27644 * ipa-inline.c (pass_data_ipa_inline): Do not schedule
27645 TODO_remove_functions before the pass; the functions ought to be
27647 * ipa.c (pass_data_ipa_free_inline_summary): Enable dump; schedule
27648 TODO_remove_functions.
27649 * passes.c (pass_data_early_local_passes): Do not schedule function
27651 (execute_one_pass): Fix call of symtab_remove_unreachable_nodes.
27653 2014-08-20 Manuel López-Ibáñez <manu@gcc.gnu.org>
27656 * opts-common.c (set_option): Call diagnostic_classify_diagnostic
27657 before setting the option.
27658 * diagnostic.c (diagnostic_classify_diagnostic): Record
27659 command-line status.
27661 2014-08-20 Richard Biener <rguenther@suse.de>
27664 * tree.c (build_common_tree_nodes): Use make_or_reuse_type
27665 to build uint{16,32,64}_type_node.
27667 2014-08-20 Terry Guo <terry.guo@arm.com>
27669 * config/arm/thumb1.md (64bit splitter): Replace const_double_operand
27670 with immediate_operand.
27672 2014-08-20 David Malcolm <dmalcolm@redhat.com>
27674 * cfgrtl.c (duplicate_insn_chain): Convert the checked cast on
27675 "insn" from an as_a to a safe_as_a, for the case when "insn" is
27678 2014-08-20 Manuel López-Ibáñez <manu@gcc.gnu.org>
27680 PR preprocessor/51303
27681 * incpath.c (remove_duplicates): Use cpp_warning.
27683 2014-08-20 Manuel López-Ibáñez <manu@gcc.gnu.org>
27687 * doc/options.texi (CPP): Document it.
27688 * doc/invoke.texi (Wvariadic-macros): Fix documentation.
27689 * optc-gen.awk: Handle CPP.
27690 * opth-gen.awk: Likewise.
27692 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27694 * rtl.h (unlink_insn_chain): Strengthen return type from rtx to
27696 (duplicate_insn_chain): Likewise.
27697 * cfgrtl.c (unlink_insn_chain): Strengthen return type from rtx to
27698 rtx_insn *, also for locals "prevfirst" and "nextlast". Add a
27699 checked cast for now (until we can strengthen the params in the
27701 (duplicate_insn_chain): Likewise.
27703 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27705 * rtl.h (next_cc0_user): Strengthen return type from rtx to
27707 (prev_cc0_setter): Likewise.
27709 * emit-rtl.c (next_cc0_user): Strengthen return type from rtx to
27710 rtx_insn *, adding checked casts for now as necessary.
27711 (prev_cc0_setter): Likewise.
27713 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27715 * expr.h (emit_move_insn): Strengthen return type from rtx to
27717 (emit_move_insn_1): Likewise.
27718 (emit_move_complex_push): Likewise.
27719 (emit_move_complex_parts): Likewise.
27721 * expr.c (emit_move_via_integer): Strengthen return type from rtx
27722 to rtx_insn *. Replace use of NULL_RTX with NULL when working
27724 (emit_move_complex_push): Strengthen return type from rtx to
27726 (emit_move_complex): Likewise, also for local "ret".
27727 (emit_move_ccmode): Likewise.
27728 (emit_move_multi_word): Likewise for return type and locals
27729 "last_insn", "seq".
27730 (emit_move_insn_1): Likewise for return type and locals "result",
27732 (emit_move_insn): Likewise for return type and local "last_insn".
27733 (compress_float_constant): Likewise.
27735 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27737 * emit-rtl.h (emit_copy_of_insn_after): Strengthen return type
27738 from rtx to rtx_insn *.
27740 * rtl.h (emit_insn_before): Likewise.
27741 (emit_insn_before_noloc): Likewise.
27742 (emit_insn_before_setloc): Likewise.
27743 (emit_jump_insn_before): Likewise.
27744 (emit_jump_insn_before_noloc): Likewise.
27745 (emit_jump_insn_before_setloc): Likewise.
27746 (emit_call_insn_before): Likewise.
27747 (emit_call_insn_before_noloc): Likewise.
27748 (emit_call_insn_before_setloc): Likewise.
27749 (emit_debug_insn_before): Likewise.
27750 (emit_debug_insn_before_noloc): Likewise.
27751 (emit_debug_insn_before_setloc): Likewise.
27752 (emit_label_before): Likewise.
27753 (emit_insn_after): Likewise.
27754 (emit_insn_after_noloc): Likewise.
27755 (emit_insn_after_setloc): Likewise.
27756 (emit_jump_insn_after): Likewise.
27757 (emit_jump_insn_after_noloc): Likewise.
27758 (emit_jump_insn_after_setloc): Likewise.
27759 (emit_call_insn_after): Likewise.
27760 (emit_call_insn_after_noloc): Likewise.
27761 (emit_call_insn_after_setloc): Likewise.
27762 (emit_debug_insn_after): Likewise.
27763 (emit_debug_insn_after_noloc): Likewise.
27764 (emit_debug_insn_after_setloc): Likewise.
27765 (emit_label_after): Likewise.
27766 (emit_insn): Likewise.
27767 (emit_debug_insn): Likewise.
27768 (emit_jump_insn): Likewise.
27769 (emit_call_insn): Likewise.
27770 (emit_label): Likewise.
27771 (gen_clobber): Likewise.
27772 (emit_clobber): Likewise.
27773 (gen_use): Likewise.
27774 (emit_use): Likewise.
27777 (emit_barrier_before): Strengthen return type from rtx to
27779 (emit_barrier_after): Likewise.
27780 (emit_barrier): Likewise.
27782 * emit-rtl.c (emit_pattern_before_noloc): Strengthen return type
27783 from rtx to rtx_insn *. Add checked casts for now when converting
27784 "last" from rtx to rtx_insn *.
27785 (emit_insn_before_noloc): Likewise for return type.
27786 (emit_jump_insn_before_noloc): Likewise.
27787 (emit_call_insn_before_noloc): Likewise.
27788 (emit_debug_insn_before_noloc): Likewise.
27789 (emit_barrier_before): Strengthen return type and local "insn"
27790 from rtx to rtx_barrier *.
27791 (emit_label_before): Strengthen return type from rtx to
27792 rtx_insn *. Add checked cast for now when returning param
27793 (emit_pattern_after_noloc): Strengthen return type from rtx to
27794 rtx_insn *. Add checked casts for now when converting "last" from
27796 (emit_insn_after_noloc): Strengthen return type from rtx to
27798 (emit_jump_insn_after_noloc): Likewise.
27799 (emit_call_insn_after_noloc): Likewise.
27800 (emit_debug_insn_after_noloc): Likewise.
27801 (emit_barrier_after): Strengthen return type from rtx to
27803 (emit_label_after): Strengthen return type from rtx to rtx_insn *.
27804 Add checked cast for now when converting "label" from rtx to
27806 (emit_pattern_after_setloc): Strengthen return type from rtx to
27807 rtx_insn *. Add checked casts for now when converting "last" from
27809 (emit_pattern_after): Strengthen return type from rtx to
27811 (emit_insn_after_setloc): Likewise.
27812 (emit_insn_after): Likewise.
27813 (emit_jump_insn_after_setloc): Likewise.
27814 (emit_jump_insn_after): Likewise.
27815 (emit_call_insn_after_setloc): Likewise.
27816 (emit_call_insn_after): Likewise.
27817 (emit_debug_insn_after_setloc): Likewise.
27818 (emit_debug_insn_after): Likewise.
27819 (emit_pattern_before_setloc): Likewise. Add checked casts for now
27820 when converting "last" from rtx to rtx_insn *.
27821 (emit_pattern_before): Strengthen return type from rtx to
27823 (emit_insn_before_setloc): Likewise.
27824 (emit_insn_before): Likewise.
27825 (emit_jump_insn_before_setloc): Likewise.
27826 (emit_jump_insn_before): Likewise.
27827 (emit_call_insn_before_setloc): Likewise.
27828 (emit_call_insn_before): Likewise.
27829 (emit_debug_insn_before_setloc): Likewise.
27830 (emit_debug_insn_before): Likewise.
27831 (emit_insn): Strengthen return type and locals "last", "insn",
27832 "next" from rtx to rtx_insn *. Add checked cast to rtx_insn
27833 within cases where we know we have an insn.
27834 (emit_debug_insn): Likewise.
27835 (emit_jump_insn): Likewise.
27836 (emit_call_insn): Strengthen return type and local "insn" from rtx
27838 (emit_label): Strengthen return type from rtx to rtx_insn *. Add
27839 a checked cast to rtx_insn * for now on "label".
27840 (emit_barrier): Strengthen return type from rtx to rtx_barrier *.
27841 (emit_clobber): Strengthen return type from rtx to rtx_insn *.
27842 (emit_use): Likewise.
27843 (gen_use): Likewise, also for local "seq".
27844 (emit): Likewise for return type and local "insn".
27845 (rtx_insn): Likewise for return type and local "new_rtx".
27847 * cfgrtl.c (emit_barrier_after_bb): Strengthen local "barrier"
27848 from rtx to rtx_barrier *.
27850 * config/sh/sh.c (output_stack_adjust): Since emit_insn has
27851 changed return type from rtx to rtx_insn *, we must update
27852 "emit_fn" type, and this in turn means updating...
27853 (frame_insn): ...this. Strengthen return type from rtx to
27854 rtx_insn *. Introduce a new local "insn" of the appropriate type.
27856 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27858 * emit-rtl.c (emit_jump_table_data): Strengthen return type from
27859 rtx to rtx_jump_table_data *. Also for local.
27860 * rtl.h (emit_jump_table_data): Likewise.
27862 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27864 * basic-block.h (create_basic_block_structure): Strengthen third
27865 param "bb_note" from rtx to rtx_note *.
27866 * rtl.h (emit_note_before): Strengthen return type from rtx to
27868 (emit_note_after): Likewise.
27869 (emit_note): Likewise.
27870 (emit_note_copy): Likewise. Also, strengthen param similarly.
27871 * function.h (struct rtl_data): Strengthen field
27872 "x_stack_check_probe_note" from rtx to rtx_note *.
27874 * cfgexpand.c (expand_gimple_basic_block): Strengthen local "note"
27875 from rtx to rtx_note *.
27876 * cfgrtl.c (create_basic_block_structure): Strengthen third param
27877 "bb_note" from rtx to rtx_note *.
27878 (duplicate_insn_chain): Likewise for local "last". Add a checked cast
27879 when calling emit_note_copy.
27880 * emit-rtl.c (make_note_raw): Strengthen return type from rtx to
27882 (emit_note_after): Likewise.
27883 (emit_note_before): Likewise.
27884 (emit_note_copy): Likewise. Also, strengthen param similarly.
27885 (emit_note): Likewise.
27886 * except.c (emit_note_eh_region_end): Likewise for return type.
27887 Strengthen local "next" from rtx to rtx_insn *.
27888 (convert_to_eh_region_ranges): Strengthen local "note"
27889 from rtx to rtx_note *.
27890 * final.c (change_scope): Likewise.
27891 (reemit_insn_block_notes): Likewise, for both locals named "note".
27892 Also, strengthen local "insn" from rtx to rtx_insn *.
27893 * haifa-sched.c (sched_extend_bb): Strengthen local "note" from
27895 * reg-stack.c (compensate_edge): Likewise for local "after". Also,
27896 strengthen local "seq" from rtx to rtx_insn *.
27897 * reload1.c (reload_as_needed): Strengthen local "marker" from rtx
27899 * sel-sched-ir.c (bb_note_pool): Strengthen from rtx_vec_t to
27901 (get_bb_note_from_pool): Strengthen return type from rtx to
27903 (sel_create_basic_block): Strengthen local "new_bb_note" from
27904 insn_t to rtx_note *.
27905 * var-tracking.c (emit_note_insn_var_location): Strengthen local
27906 "note" from rtx to rtx_note *.
27907 (emit_notes_in_bb): Likewise.
27909 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27911 * function.h (struct rtl_data): Strengthen field
27912 "x_parm_birth_insn" from rtx to rtx_insn *.
27913 * function.c (struct assign_parm_data_all): Strengthen fields
27914 "first_conversion_insn" and "last_conversion_insn" from rtx to
27917 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27919 * cfgexpand.c (expand_used_vars): Strengthen return type from rtx
27920 to rtx_insn *; also for local "var_end_seq".
27921 (maybe_dump_rtl_for_gimple_stmt): Likewise for param "since".
27922 (maybe_cleanup_end_of_block): Likewise for param "last" and local
27924 (expand_gimple_cond): Likewise for locals "last2" and "last".
27925 (mark_transaction_restart_calls): Likewise for local "insn".
27926 (expand_gimple_stmt): Likewise for return type and locals "last"
27928 (expand_gimple_tailcall): Likewise for locals "last2" and "last".
27929 (avoid_complex_debug_insns): Likewise for param "insn".
27930 (expand_debug_locations): Likewise for locals "insn", "last",
27931 "prev_insn" and "insn2".
27932 (expand_gimple_basic_block): Likewise for local "last".
27933 (construct_exit_block): Likewise for locals "head", "end",
27935 (pass_expand::execute): Likewise for locals "var_seq",
27936 "var_ret_seq", "next".
27938 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27940 * asan.h (asan_emit_stack_protection): Strengthen return type from
27942 * asan.c (asan_emit_stack_protection): Likewise. Add local
27943 "insns" to hold the return value.
27945 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27947 * basic-block.h (bb_note): Strengthen return type from rtx to
27949 * sched-int.h (bb_note): Likewise.
27950 * cfgrtl.c (bb_note): Likewise. Add a checked cast to rtx_note *.
27952 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27954 * rtl.h (make_insn_raw): Strengthen return type from rtx to
27957 * emit-rtl.c (make_insn_raw): Strengthen return type and local
27958 "insn" from rtx to rtx_insn *.
27959 (make_debug_insn_raw): Strengthen return type from rtx to
27960 rtx_insn *; strengthen local "insn" from rtx to rtx_debug_insn *.
27961 (make_jump_insn_raw): Strengthen return type from rtx to
27962 rtx_insn *; strengthen local "insn" from rtx to rtx_jump_insn *.
27963 (make_call_insn_raw): Strengthen return type from rtx to
27964 rtx_insn *; strengthen local "insn" from rtx to rtx_call_insn *.
27965 (emit_pattern_before_noloc): Strengthen return type of "make_raw"
27966 callback from rtx to rtx_insn *; likewise for local "insn" and
27967 "next", adding a checked cast to rtx_insn in the relevant cases of
27968 the switch statement.
27969 (emit_pattern_after_noloc): Strengthen return type of "make_raw"
27970 callback from rtx to rtx_insn *.
27971 (emit_pattern_after_setloc): Likewise.
27972 (emit_pattern_after): Likewise.
27973 (emit_pattern_before_setloc): Likewise.
27974 (emit_pattern_before): Likewise.
27976 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27978 * emit-rtl.c (last_call_insn): Strengthen return type from rtx to
27980 * rtl.h (is_a_helper <rtx_call_insn *>::test): New overload,
27981 accepting an rtx_insn *.
27982 (last_call_insn): Strengthen return type from rtx to
27985 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27987 * rtl.h (delete_trivially_dead_insns): Strengthen initial param
27988 "insns" from rtx to rtx_insn *.
27989 * cse.c (delete_trivially_dead_insns): Likewise, also do it for
27990 locals "insn" and "prev".
27992 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27994 * rtl.h (tablejump_p): Strengthen third param from rtx * to
27995 rtx_jump_table_data **.
27997 * cfgbuild.c (make_edges): Introduce local "table", using it in
27998 place of "tmp" for jump table data.
27999 (find_bb_boundaries): Strengthen local "table" from rtx to
28000 rtx_jump_table_data *.
28001 * cfgcleanup.c (merge_blocks_move_successor_nojumps): Likewise.
28002 (outgoing_edges_match): Likewise for locals "table1" and "table2".
28003 (try_crossjump_to_edge): Likewise.
28004 * cfgrtl.c (try_redirect_by_replacing_jump): Likewise for local
28006 (patch_jump_insn): Introduce local "table", using it in place of
28007 "tmp" for jump table data.
28008 (force_nonfallthru_and_redirect): Introduce local "table", so that
28009 call to tablejump_p can receive an rtx_jump_table_data **. Update
28010 logic around the call to overwrite "note" appropriately if
28011 tablejump_p returns non-zero.
28012 (get_last_bb_insn): Introduce local "table", using it in place of
28013 "tmp" for jump table data.
28014 * dwarf2cfi.c (create_trace_edges): Likewise.
28016 * config/arm/arm.c (get_jump_table_size): Strengthen param "insn"
28017 from rtx to rtx_jump_table_data *.
28018 (create_fix_barrier): Strengthen local "tmp" from rtx to
28019 rtx_jump_table_data *.
28020 (arm_reorg): Likewise for local "table".
28022 * config/s390/s390.c (s390_chunkify_start): Likewise.
28024 * config/spu/spu.c (spu_emit_branch_hint): Likewise.
28026 * jump.c (delete_related_insns): Strengthen local "lab_next" from
28027 rtx to rtx_jump_table_data *.
28029 * rtlanal.c (tablejump_p): Strengthen param "tablep" from rtx * to
28030 rtx_jump_table_data **. Add a checked cast when writing through
28031 the pointer: we know there that local "table" is non-NULL and that
28032 JUMP_TABLE_DATA_P (table) holds.
28033 (label_is_jump_target_p): Introduce local "table", using it in
28034 place of "tmp" for jump table data.
28036 2014-08-19 Marek Polacek <polacek@redhat.com>
28039 * doc/invoke.texi: Document -Wbool-compare.
28041 2014-08-19 David Malcolm <dmalcolm@redhat.com>
28043 * rtl.h (entry_of_function): Strengthen return type from rtx to
28045 * cfgrtl.c (entry_of_function): Likewise.
28047 2014-08-19 David Malcolm <dmalcolm@redhat.com>
28049 * emit-rtl.h (get_insns): Strengthen return type from rtx to
28050 rtx_insn *, adding a checked cast for now.
28051 (get_last_insn): Likewise.
28053 2014-08-19 David Malcolm <dmalcolm@redhat.com>
28055 * rtl.h (gen_label_rtx): Strengthen return type from rtx to
28058 * emit-rtl.c (gen_label_rtx): Likewise.
28060 2014-08-19 David Malcolm <dmalcolm@redhat.com>
28062 * rtl.h (previous_insn): Strengthen return type from rtx to
28064 (next_insn): Likewise.
28065 (prev_nonnote_insn): Likewise.
28066 (prev_nonnote_insn_bb): Likewise.
28067 (next_nonnote_insn): Likewise.
28068 (next_nonnote_insn_bb): Likewise.
28069 (prev_nondebug_insn): Likewise.
28070 (next_nondebug_insn): Likewise.
28071 (prev_nonnote_nondebug_insn): Likewise.
28072 (next_nonnote_nondebug_insn): Likewise.
28073 (prev_real_insn): Likewise.
28074 (next_real_insn): Likewise.
28075 (prev_active_insn): Likewise.
28076 (next_active_insn): Likewise.
28078 * emit-rtl.c (next_insn): Strengthen return type from rtx to
28079 rtx_insn *, adding a checked cast.
28080 (previous_insn): Likewise.
28081 (next_nonnote_insn): Likewise.
28082 (next_nonnote_insn_bb): Likewise.
28083 (prev_nonnote_insn): Likewise.
28084 (prev_nonnote_insn_bb): Likewise.
28085 (next_nondebug_insn): Likewise.
28086 (prev_nondebug_insn): Likewise.
28087 (next_nonnote_nondebug_insn): Likewise.
28088 (prev_nonnote_nondebug_insn): Likewise.
28089 (next_real_insn): Likewise.
28090 (prev_real_insn): Likewise.
28091 (next_active_insn): Likewise.
28092 (prev_active_insn): Likewise.
28094 * config/sh/sh-protos.h (sh_find_set_of_reg): Convert function ptr
28095 param "stepfunc" so that it returns an rtx_insn * rather than an
28096 rtx, to track the change to prev_nonnote_insn_bb, which is the
28097 only function this is called with.
28098 * config/sh/sh.c (sh_find_set_of_reg): Likewise.
28100 2014-08-19 Jan Hubicka <hubicka@ucw.cz>
28102 * ipa-visibility.c (update_visibility_by_resolution_info): Fix
28105 2014-08-19 David Malcolm <dmalcolm@redhat.com>
28107 * coretypes.h (class rtx_debug_insn): Add forward declaration.
28108 (class rtx_nonjump_insn): Likewise.
28109 (class rtx_jump_insn): Likewise.
28110 (class rtx_call_insn): Likewise.
28111 (class rtx_jump_table_data): Likewise.
28112 (class rtx_barrier): Likewise.
28113 (class rtx_code_label): Likewise.
28114 (class rtx_note): Likewise.
28116 * rtl.h (class rtx_debug_insn): New, a subclass of rtx_insn,
28117 adding the invariant DEBUG_INSN_P (X).
28118 (class rtx_nonjump_insn): New, a subclass of rtx_insn, adding
28119 the invariant NONJUMP_INSN_P (X).
28120 (class rtx_jump_insn): New, a subclass of rtx_insn, adding
28121 the invariant JUMP_P (X).
28122 (class rtx_call_insn): New, a subclass of rtx_insn, adding
28123 the invariant CALL_P (X).
28124 (class rtx_jump_table): New, a subclass of rtx_insn, adding the
28125 invariant JUMP_TABLE_DATA_P (X).
28126 (class rtx_barrier): New, a subclass of rtx_insn, adding the
28127 invariant BARRIER_P (X).
28128 (class rtx_code_label): New, a subclass of rtx_insn, adding
28129 the invariant LABEL_P (X).
28130 (class rtx_note): New, a subclass of rtx_insn, adding
28131 the invariant NOTE_P(X).
28132 (is_a_helper <rtx_debug_insn *>::test): New.
28133 (is_a_helper <rtx_nonjump_insn *>::test): New.
28134 (is_a_helper <rtx_jump_insn *>::test): New.
28135 (is_a_helper <rtx_call_insn *>::test): New.
28136 (is_a_helper <rtx_jump_table_data *>::test): New functions,
28137 overloaded for both rtx and rtx_insn *.
28138 (is_a_helper <rtx_barrier *>::test): New.
28139 (is_a_helper <rtx_code_label *>::test): New functions, overloaded
28140 for both rtx and rtx_insn *.
28141 (is_a_helper <rtx_note *>::test): New.
28143 2014-08-19 Marek Polacek <polacek@redhat.com>
28145 * config/alpha/alpha.h (CLZ_DEFINED_VALUE_AT_ZERO,
28146 CTZ_DEFINED_VALUE_AT_ZERO): Return 0/1 rather than bool.
28147 * config/i386/i386.h (CLZ_DEFINED_VALUE_AT_ZERO,
28148 CTZ_DEFINED_VALUE_AT_ZERO): Return 0/1 rather than bool.
28150 2014-08-19 David Malcolm <dmalcolm@redhat.com>
28152 * sel-sched-ir.h (BND_TO): insn_t will eventually be an
28153 rtx_insn *. To help with transition, for now, convert from an
28154 access macro into a pair of functions: BND_TO, returning an
28156 (SET_BND_TO): New function, for use where BND_TO is used as an
28159 * sel-sched-ir.c (blist_add): Update lvalue usage of BND_TO to
28161 (BND_TO): New function, adding a checked cast.
28162 (SET_BND_TO): New function.
28164 * sel-sched.c (move_cond_jump): Update lvalue usage of BND_TO to
28166 (compute_av_set_on_boundaries): Likewise.
28168 2014-08-19 H.J. Lu <hongjiu.lu@intel.com>
28170 * config/i386/i386.md (*ctz<mode>2_falsedep_1): Don't clear
28171 destination if it is used in source.
28172 (*clz<mode>2_lzcnt_falsedep_1): Likewise.
28173 (*popcount<mode>2_falsedep_1): Likewise.
28175 2014-08-19 H.J. Lu <hongjiu.lu@intel.com>
28178 * configure.ac: Set install_gold_as_default to no first.
28179 * configure: Regenerated.
28181 2014-08-19 David Malcolm <dmalcolm@redhat.com>
28183 * sel-sched-ir.h (BB_NOTE_LIST): struct sel_region_bb_info_def's
28184 "note_list" field will eventually be an rtx_insn *. To help with
28185 transition, for now, convert from an access macro into a pair of
28186 functions: BB_NOTE_LIST, returning an rtx_insn *, and...
28187 (SET_BB_NOTE_LIST): New function, for use where BB_NOTE_LIST is
28190 * sel-sched.c (create_block_for_bookkeeping): Update lvalue usage
28191 of BB_NOTE_LIST to SET_BB_NOTE_LIST.
28193 * sel-sched-ir.c (init_bb): Likewise.
28194 (sel_restore_notes): Likewise.
28195 (move_bb_info): Likewise.
28196 (BB_NOTE_LIST): New function, adding a checked cast to rtx_insn *.
28197 (SET_BB_NOTE_LIST): New function.
28199 2014-08-19 David Malcolm <dmalcolm@redhat.com>
28201 * sel-sched-ir.h (VINSN_INSN_RTX): struct vinsn_def's "insn_rtx"
28202 field will eventually be an rtx_insn *. To help with transition,
28203 for now, convert from an access macro into a pair of functions:
28204 VINSN_INSN_RTX, returning an rtx_insn *, and...
28205 (SET_VINSN_INSN_RTX): New function, for use where VINSN_INSN_RTX
28206 is used as an lvalue.
28208 * sel-sched-ir.c (vinsn_init): Replace VINSN_INSN_RTX with
28209 SET_VINSN_INSN_RTX where it's used as an lvalue.
28210 (VINSN_INSN_RTX): New function.
28211 (SET_VINSN_INSN_RTX): New function.
28213 2014-08-19 David Malcolm <dmalcolm@redhat.com>
28215 * sched-int.h (DEP_PRO): struct _dep's "pro" and "con" fields will
28216 eventually be rtx_insn *, but to help with transition, for now,
28217 convert from an access macro into a pair of functions: DEP_PRO
28218 returning an rtx_insn * and...
28219 (SET_DEP_PRO): New function, for use where DEP_PRO is used as an
28220 lvalue, returning an rtx&.
28221 (DEP_CON): Analogous changes to DEP_PRO above.
28222 (SET_DEP_CON): Likewise.
28224 * haifa-sched.c (create_check_block_twin): Replace DEP_CON used as
28225 an lvalue to SET_DEP_CON.
28226 * sched-deps.c (init_dep_1): Likewise for DEP_PRO and DEP_CON.
28227 (sd_copy_back_deps): Likewise for DEP_CON.
28228 (DEP_PRO): New function, adding a checked cast for now.
28229 (DEP_CON): Likewise.
28230 (SET_DEP_PRO): New function.
28231 (SET_DEP_CON): Likewise.
28233 2014-08-19 Yaakov Selkowitz <yselkowi@redhat.com>
28235 * config.gcc (*-*-cygwin*): Use __cxa_atexit by default.
28236 (extra_options): Add i386/cygwin.opt.
28237 * config/i386/cygwin.h (STARTFILE_SPEC): Use crtbeginS.o if shared.
28238 (CPP_SPEC): Accept -pthread.
28239 (LINK_SPEC): Ditto.
28240 (GOMP_SELF_SPECS): Update comment.
28241 * config/i386/cygwin.opt: New file for -pthread flag.
28243 2014-08-19 David Malcolm <dmalcolm@redhat.com>
28245 * df-core.c (DF_REF_INSN): New, using a checked cast for now.
28246 * df.h (DF_REF_INSN): Convert from a macro to a function, so
28247 that we can return an rtx_insn *.
28249 2014-08-19 Yaakov Selkowitz <yselkowi@redhat.com>
28251 * config/i386/cygwin.h (LINK_SPEC): Pass --tsaware flag only
28252 when building executables, not DLLs. Add --large-address-aware
28253 under the same conditions.
28254 * config/i386/cygwin-w64.h (LINK_SPEC): Pass --tsaware flag only
28255 when building executables, not DLLs. Add --large-address-aware
28256 under the same conditions when using -m32.
28258 * config/i386/cygwin-stdint.h: Throughout, make type
28259 definitions dependent on target architecture, not host.
28261 2014-08-19 David Malcolm <dmalcolm@redhat.com>
28263 * rtl.h (PREV_INSN): Convert to an inline function. Strengthen
28264 the return type from rtx to rtx_insn *, which will enable various
28265 conversions in followup patches. For now this is is done by a
28267 (NEXT_INSN): Likewise.
28268 (SET_PREV_INSN): Convert to an inline function. This is intended
28269 for use as an lvalue, and so returns an rtx& to allow in-place
28271 (SET_NEXT_INSN): Likewise.
28273 2014-07-08 Mark Wielaard <mjw@redhat.com>
28276 * dwarf2out.c (modified_type_die): Handle TYPE_QUAL_RESTRICT.
28278 2014-08-19 Marek Polacek <polacek@redhat.com>
28281 * cgraphunit.c (handle_alias_pairs): Fix condition.
28283 2014-08-19 Richard Biener <rguenther@suse.de>
28285 * gimple-fold.c (fold_gimple_assign): Properly build a
28286 null-pointer constant when devirtualizing addresses.
28288 2014-07-07 Mark Wielaard <mjw@redhat.com>
28290 * dwarf2out.c (decl_quals): New function.
28291 (modified_type_die): Take one cv_quals argument instead of two,
28292 one for const and one for volatile.
28293 (add_type_attribute): Likewise.
28294 (generic_parameter_die): Call add_type_attribute with one modifier
28296 (base_type_for_mode): Likewise.
28297 (add_bounds_info): Likewise.
28298 (add_subscript_info): Likewise.
28299 (gen_array_type_die): Likewise.
28300 (gen_descr_array_type_die): Likewise.
28301 (gen_entry_point_die): Likewise.
28302 (gen_enumeration_type_die): Likewise.
28303 (gen_formal_parameter_die): Likewise.
28304 (gen_subprogram_die): Likewise.
28305 (gen_variable_die): Likewise.
28306 (gen_const_die): Likewise.
28307 (gen_field_die): Likewise.
28308 (gen_pointer_type_die): Likewise.
28309 (gen_reference_type_die): Likewise.
28310 (gen_ptr_to_mbr_type_die): Likewise.
28311 (gen_inheritance_die): Likewise.
28312 (gen_subroutine_type_die): Likewise.
28313 (gen_typedef_die): Likewise.
28314 (force_type_die): Likewise.
28316 2014-08-19 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
28318 * configure.ac (gcc_cv_as_comdat_group_group): Only default to no
28320 * configure: Regenerate.
28322 2014-08-19 Richard Biener <rguenther@suse.de>
28324 * lto-streamer-out.c (DFS::DFS_write_tree_body): Stream
28325 DECL_EXTERNALs in BLOCKs as non-references.
28326 * tree-streamer-out.c (streamer_write_chain): Likewise.
28328 2014-08-19 Alexander Ivchenko <alexander.ivchenko@intel.com>
28329 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
28330 Anna Tikhonova <anna.tikhonova@intel.com>
28331 Ilya Tocar <ilya.tocar@intel.com>
28332 Andrey Turetskiy <andrey.turetskiy@intel.com>
28333 Ilya Verbin <ilya.verbin@intel.com>
28334 Kirill Yukhin <kirill.yukhin@intel.com>
28335 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
28337 * config/i386/sse.md
28338 (define_mode_iterator VI48_AVX512F): Delete.
28339 (define_mode_iterator VI48_AVX512F_AVX512VL): New.
28340 (define_mode_iterator VI2_AVX512VL): Ditto.
28341 (define_insn "<mask_codefor>avx512f_ufix_notruncv16sfv16si<mask_name><round_name>"):
28344 ("<mask_codefor><avx512>_ufix_notrunc<sf2simodelower><mode><mask_name><round_name>"):
28346 (define_insn "avx512cd_maskw_vec_dup<mode>"): Macroize.
28347 (define_insn "<avx2_avx512f>_ashrv<mode><mask_name>"): Delete.
28348 (define_insn "<avx2_avx512bw>_ashrv<mode><mask_name>",
28349 with VI48_AVX512F_AVX512VL): New.
28350 (define_insn "<avx2_avx512bw>_ashrv<mode><mask_name>",
28351 with VI2_AVX512VL): Ditto.
28353 2014-08-19 Marek Polacek <polacek@redhat.com>
28355 * doc/invoke.texi: Document -Wc99-c11-compat.
28357 2014-08-19 David Malcolm <dmalcolm@redhat.com>
28359 * rtl.h (PREV_INSN): Split macro in two: the existing one,
28360 for rvalues, and...
28361 (SET_PREV_INSN): New macro, for use as an lvalue.
28362 (NEXT_INSN, SET_NEXT_INSN): Likewise.
28364 * caller-save.c (save_call_clobbered_regs): Convert lvalue use of
28365 PREV_INSN/NEXT_INSN into SET_PREV_INSN/SET_NEXT_INSN.
28366 * cfgrtl.c (try_redirect_by_replacing_jump): Likewise.
28367 (fixup_abnormal_edges): Likewise.
28368 (unlink_insn_chain): Likewise.
28369 (fixup_reorder_chain): Likewise.
28370 (cfg_layout_delete_block): Likewise.
28371 (cfg_layout_merge_blocks): Likewise.
28372 * combine.c (update_cfg_for_uncondjump): Likewise.
28373 * emit-rtl.c (link_insn_into_chain): Likewise.
28374 (remove_insn): Likewise.
28375 (delete_insns_since): Likewise.
28376 (reorder_insns_nobb): Likewise.
28377 (emit_insn_after_1): Likewise.
28378 * final.c (rest_of_clean_state): Likewise.
28379 (final_scan_insn): Likewise.
28380 * gcse.c (can_assign_to_reg_without_clobbers_p): Likewise.
28381 * haifa-sched.c (concat_note_lists): Likewise.
28382 (remove_notes): Likewise.
28383 (restore_other_notes): Likewise.
28384 (move_insn): Likewise.
28385 (unlink_bb_notes): Likewise.
28386 (restore_bb_notes): Likewise.
28387 * jump.c (delete_for_peephole): Likewise.
28388 * optabs.c (emit_libcall_block_1): Likewise.
28389 * reorg.c (emit_delay_sequence): Likewise.
28390 (fill_simple_delay_slots): Likewise.
28391 * sel-sched-ir.c (sel_move_insn): Likewise.
28392 (sel_remove_insn): Likewise.
28393 (get_bb_note_from_pool): Likewise.
28394 * sel-sched.c (move_nop_to_previous_block): Likewise.
28396 * config/bfin/bfin.c (reorder_var_tracking_notes): Likewise.
28397 * config/c6x/c6x.c (gen_one_bundle): Likewise.
28398 (c6x_gen_bundles): Likewise.
28399 (hwloop_optimize): Likewise.
28400 * config/frv/frv.c (frv_function_prologue): Likewise.
28401 (frv_register_nop): Likewise.
28402 * config/ia64/ia64.c (ia64_init_dfa_pre_cycle_insn): Likewise.
28403 (ia64_reorg): Likewise.
28404 * config/mep/mep.c (mep_reorg_addcombine): Likewise.
28405 (mep_make_bundle): Likewise.
28406 (mep_bundle_insns): Likewise.
28407 * config/picochip/picochip.c (reorder_var_tracking_notes): Likewise.
28408 * config/tilegx/tilegx.c (reorder_var_tracking_notes): Likewise.
28409 * config/tilepro/tilepro.c (reorder_var_tracking_notes): Likewise.
28411 2014-08-19 David Malcolm <dmalcolm@redhat.com>
28413 * basic-block.h (BB_HEAD): Convert to a function. Strengthen the
28414 return type from rtx to rtx_insn *.
28415 (BB_END): Likewise.
28416 (BB_HEADER): Likewise.
28417 (BB_FOOTER): Likewise.
28418 (SET_BB_HEAD): Convert to a function.
28419 (SET_BB_END): Likewise.
28420 (SET_BB_HEADER): Likewise.
28421 (SET_BB_FOOTER): Likewise.
28423 * cfgrtl.c (BB_HEAD): New function, from macro of same name.
28424 Strengthen the return type from rtx to rtx_insn *. For now, this
28425 is done by adding a checked cast, but this will eventually
28426 become a field lookup.
28427 (BB_END): Likewise.
28428 (BB_HEADER): Likewise.
28429 (BB_FOOTER): Likewise.
28430 (SET_BB_HEAD): New function, from macro of same name. This is
28431 intended for use as an lvalue, and so returns an rtx& to allow
28432 in-place modification.
28433 (SET_BB_END): Likewise.
28434 (SET_BB_HEADER): Likewise.
28435 (SET_BB_FOOTER): Likewise.
28437 2014-08-18 David Malcolm <dmalcolm@redhat.com>
28439 * basic-block.h (BB_HEAD): Split macro in two: the existing one,
28440 for rvalues, and...
28441 (SET_BB_HEAD): New macro, for use as a lvalue.
28442 (BB_END, SET_BB_END): Likewise.
28443 (BB_HEADER, SET_BB_HEADER): Likewise.
28444 (BB_FOOTER, SET_BB_FOOTER): Likewise.
28446 * bb-reorder.c (add_labels_and_missing_jumps): Convert lvalue use
28447 of BB_* macros into SET_BB_* macros.
28448 (fix_crossing_unconditional_branches): Likewise.
28449 * caller-save.c (save_call_clobbered_regs): Likewise.
28450 (insert_one_insn): Likewise.
28451 * cfgbuild.c (find_bb_boundaries): Likewise.
28452 * cfgcleanup.c (merge_blocks_move_successor_nojumps): Likewise.
28453 (outgoing_edges_match): Likewise.
28454 (try_optimize_cfg): Likewise.
28455 * cfgexpand.c (expand_gimple_cond): Likewise.
28456 (expand_gimple_tailcall): Likewise.
28457 (expand_gimple_basic_block): Likewise.
28458 (construct_exit_block): Likewise.
28459 * cfgrtl.c (delete_insn): Likewise.
28460 (create_basic_block_structure): Likewise.
28461 (rtl_delete_block): Likewise.
28462 (rtl_split_block): Likewise.
28463 (emit_nop_for_unique_locus_between): Likewise.
28464 (rtl_merge_blocks): Likewise.
28465 (block_label): Likewise.
28466 (try_redirect_by_replacing_jump): Likewise.
28467 (emit_barrier_after_bb): Likewise.
28468 (fixup_abnormal_edges): Likewise.
28469 (record_effective_endpoints): Likewise.
28470 (relink_block_chain): Likewise.
28471 (fixup_reorder_chain): Likewise.
28472 (fixup_fallthru_exit_predecessor): Likewise.
28473 (cfg_layout_duplicate_bb): Likewise.
28474 (cfg_layout_split_block): Likewise.
28475 (cfg_layout_delete_block): Likewise.
28476 (cfg_layout_merge_blocks): Likewise.
28477 * combine.c (update_cfg_for_uncondjump): Likewise.
28478 * emit-rtl.c (add_insn_after): Likewise.
28479 (remove_insn): Likewise.
28480 (reorder_insns): Likewise.
28481 (emit_insn_after_1): Likewise.
28482 * haifa-sched.c (get_ebb_head_tail): Likewise.
28483 (restore_other_notes): Likewise.
28484 (move_insn): Likewise.
28485 (sched_extend_bb): Likewise.
28486 (fix_jump_move): Likewise.
28487 * ifcvt.c (noce_process_if_block): Likewise.
28488 (dead_or_predicable): Likewise.
28489 * ira.c (update_equiv_regs): Likewise.
28490 * reg-stack.c (change_stack): Likewise.
28491 * sel-sched-ir.c (sel_move_insn): Likewise.
28492 * sel-sched.c (move_nop_to_previous_block): Likewise.
28494 * config/c6x/c6x.c (hwloop_optimize): Likewise.
28495 * config/ia64/ia64.c (emit_predicate_relation_info): Likewise.
28497 2014-08-18 David Malcolm <dmalcolm@redhat.com>
28499 * rtl.h (for_each_rtx_in_insn): New function.
28500 * rtlanal.c (for_each_rtx_in_insn): Likewise.
28502 2014-08-18 David Malcolm <dmalcolm@redhat.com>
28504 * coretypes.h (class rtx_insn): Add forward declaration.
28506 * rtl.h: Include is-a.h.
28507 (struct rtx_def): Add dummy "desc" and "tag" GTY options as a
28508 workaround to ensure gengtype knows inheritance is occurring,
28509 whilst continuing to use the pre-existing special-casing for
28511 (class rtx_insn): New subclass of rtx_def, adding the
28512 invariant that we're dealing with something we can sanely use
28513 INSN_UID, NEXT_INSN, PREV_INSN on.
28514 (is_a_helper <rtx_insn *>::test): New.
28515 (is_a_helper <const rtx_insn *>::test): New.
28517 2014-08-18 David Malcolm <dmalcolm@redhat.com>
28519 * is-a.h (template<T, U> safe_as_a <U *p>) New function.
28521 2014-08-18 Jan Hubicka <hubicka@ucw.cz>
28523 * ipa-visibility.c (update_visibility_by_resolution_info): Do no
28524 turn UNDEF comdats as extern.
28526 2014-08-18 Jan Hubicka <hubicka@ucw.cz>
28528 * gimple-fold.c (fold_gimple_assign): Do not intorudce referneces
28529 to BUILT_IN_UNREACHABLE.
28531 2014-08-18 Uros Bizjak <ubizjak@gmail.com>
28534 * config/i386/x86-tune.def (X86_TUNE_AVOID_FALSE_DEP_FOR_BMI):
28536 * config/i386/i386.h (TARGET_AVOID_FALSE_DEP_FOR_BMI): New define.
28537 * config/i386/i386.md (unspec) <UNSPEC_INSN_FALSE_DEP>: New unspec.
28538 (ffs<mode>2): Do not expand with tzcnt for
28539 TARGET_AVOID_FALSE_DEP_FOR_BMI.
28540 (ffssi2_no_cmove): Ditto.
28541 (*tzcnt<mode>_1): Disable for TARGET_AVOID_FALSE_DEP_FOR_BMI.
28542 (ctz<mode>2): New expander.
28543 (*ctz<mode>2_falsedep_1): New insn_and_split pattern.
28544 (*ctz<mode>2_falsedep): New insn.
28545 (*ctz<mode>2): Rename from ctz<mode>2.
28546 (clz<mode>2_lzcnt): New expander.
28547 (*clz<mode>2_lzcnt_falsedep_1): New insn_and_split pattern.
28548 (*clz<mode>2_lzcnt_falsedep): New insn.
28549 (*clz<mode>2): Rename from ctz<mode>2.
28550 (popcount<mode>2): New expander.
28551 (*popcount<mode>2_falsedep_1): New insn_and_split pattern.
28552 (*popcount<mode>2_falsedep): New insn.
28553 (*popcount<mode>2): Rename from ctz<mode>2.
28554 (*popcount<mode>2_cmp): Remove.
28555 (*popcountsi2_cmp_zext): Ditto.
28557 2014-08-18 Ajit Agarwal <ajitkum@xilinx.com>
28559 * config/microblaze/microblaze.c (microblaze_elf_asm_cdtor): New.
28560 (microblaze_elf_asm_constructor,microblaze_elf_asm_destructor): New.
28561 * config/microblaze/microblaze.h
28562 (TARGET_ASM_CONSTRUCTOR,TARGET_ASM_DESTRUCTOR): New Macros.
28564 2014-08-18 H.J. Lu <hongjiu.lu@intel.com>
28567 * configure.ac: Set install_gold_as_default to no for
28569 * configure: Regenerated.
28571 2014-08-18 Roman Gareev <gareevroman@gmail.com>
28573 * Makefile.in: Add definition of ISLLIBS, HOST_ISLLIBS.
28574 * config.in: Add undef of HAVE_isl.
28575 * configure: Regenerate.
28576 * configure.ac: Add definition of HAVE_isl.
28577 * graphite-blocking.c: Add checking of HAVE_isl.
28578 * graphite-dependences.c: Likewise.
28579 * graphite-interchange.c: Likewise.
28580 * graphite-isl-ast-to-gimple.c: Likewise.
28581 * graphite-optimize-isl.c: Likewise.
28582 * graphite-poly.c: Likewise.
28583 * graphite-scop-detection.c: Likewise.
28584 * graphite-sese-to-poly.c: Likewise.
28585 * graphite.c: Likewise.
28586 * toplev.c: Replace the checking of HAVE_cloog with the checking
28589 2014-08-18 Richard Biener <rguenther@suse.de>
28591 PR tree-optimization/62090
28592 * builtins.c (fold_builtin_snprintf): Move to gimple-fold.c.
28593 (fold_builtin_3): Do not fold snprintf.
28594 (fold_builtin_4): Likewise.
28595 * gimple-fold.c (gimple_fold_builtin_snprintf): New function
28596 moved from builtins.c.
28597 (gimple_fold_builtin_with_strlen): Fold snprintf and sprintf.
28598 (gimple_fold_builtin): Do not fold sprintf here.
28600 2014-08-18 Richard Biener <rguenther@suse.de>
28602 * gimple-fold.c (maybe_fold_reference): Move re-gimplification
28604 (maybe_canonicalize_mem_ref_addr): ... this function.
28605 (fold_stmt_1): Apply it here before all simplification.
28607 2014-08-18 Ilya Enkovich <ilya.enkovich@intel.com>
28610 * cgraph.h (cgraph_node::create_indirect_edge): Add
28611 compute_indirect_info param.
28612 * cgraph.c (cgraph_node::create_indirect_edge): Compute
28613 indirect_info only when it is required.
28614 * cgraphclones.c (cgraph_clone_edge): Do not recompute
28615 indirect_info fore cloned indirect edge.
28617 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
28618 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
28619 Anna Tikhonova <anna.tikhonova@intel.com>
28620 Ilya Tocar <ilya.tocar@intel.com>
28621 Andrey Turetskiy <andrey.turetskiy@intel.com>
28622 Ilya Verbin <ilya.verbin@intel.com>
28623 Kirill Yukhin <kirill.yukhin@intel.com>
28624 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
28626 * config/i386/sse.md
28627 (define_mode_iterator VI8_AVX2_AVX512BW): New.
28628 (define_insn "<sse2_avx2>_psadbw"): Add evex version.
28630 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
28631 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
28632 Anna Tikhonova <anna.tikhonova@intel.com>
28633 Ilya Tocar <ilya.tocar@intel.com>
28634 Andrey Turetskiy <andrey.turetskiy@intel.com>
28635 Ilya Verbin <ilya.verbin@intel.com>
28636 Kirill Yukhin <kirill.yukhin@intel.com>
28637 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
28639 * config/i386/sse.md
28640 (define_mode_iterator VF1_AVX512VL): New.
28641 (define_insn "ufloatv16siv16sf2<mask_name><round_name>"): Delete.
28642 (define_insn "ufloat<sseintvecmodelower><mode>2<mask_name><round_name>"):
28645 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
28646 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
28647 Anna Tikhonova <anna.tikhonova@intel.com>
28648 Ilya Tocar <ilya.tocar@intel.com>
28649 Andrey Turetskiy <andrey.turetskiy@intel.com>
28650 Ilya Verbin <ilya.verbin@intel.com>
28651 Kirill Yukhin <kirill.yukhin@intel.com>
28652 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
28654 * config/i386/i386.c: Rename ufloatv8siv8df_mask to
28655 ufloatv8siv8df2_mask.
28656 * config/i386/i386.md
28657 (define_code_iterator any_float): New.
28658 (define_code_attr floatsuffix): New.
28659 * config/i386/sse.md
28660 (define_mode_iterator VF1_128_256VL): New.
28661 (define_mode_iterator VF2_512_256VL): New.
28662 (define_insn "float<si2dfmodelower><mode>2<mask_name>"): Remove
28663 unnecessary TARGET check.
28664 (define_insn "ufloatv8siv8df<mask_name>"): Delete.
28665 (define_insn "<floatsuffix>float<sseintvecmodelower><mode>2<mask_name><round_name>"):
28667 (define_mode_attr qq2pssuff): New.
28668 (define_mode_attr sselongvecmode): New.
28669 (define_mode_attr sselongvecmodelower): New.
28670 (define_mode_attr sseintvecmode3): New.
28671 (define_insn "<floatsuffix>float<sselongvecmodelower><mode>2<mask_name><round_name>"):
28673 (define_insn "*<floatsuffix>floatv2div2sf2"): New.
28674 (define_insn "<floatsuffix>floatv2div2sf2_mask"): New.
28675 (define_insn "ufloat<si2dfmodelower><mode>2<mask_name>"): New.
28676 (define_insn "ufloatv2siv2df2<mask_name>"): New.
28678 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
28679 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
28680 Anna Tikhonova <anna.tikhonova@intel.com>
28681 Ilya Tocar <ilya.tocar@intel.com>
28682 Andrey Turetskiy <andrey.turetskiy@intel.com>
28683 Ilya Verbin <ilya.verbin@intel.com>
28684 Kirill Yukhin <kirill.yukhin@intel.com>
28685 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
28687 * config/i386/sse.md
28688 (define_mode_iterator VF2_AVX512VL): New.
28689 (define_mode_attr sseintvecmode2): New.
28690 (define_insn "ufix_truncv2dfv2si2<mask_name>"): Add masking.
28691 (define_insn "fix_truncv4dfv4si2<mask_name>"): New.
28692 (define_insn "ufix_truncv4dfv4si2<mask_name>"): Ditto.
28694 "<fixsuffix>fix_trunc<mode><sseintvecmodelower>2<mask_name><round_saeonly_name>"):
28696 (define_insn "fix_notrunc<mode><sseintvecmodelower>2<mask_name><round_name>"):
28698 (define_insn "ufix_notrunc<mode><sseintvecmodelower>2<mask_name><round_name>"):
28701 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
28702 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
28703 Anna Tikhonova <anna.tikhonova@intel.com>
28704 Ilya Tocar <ilya.tocar@intel.com>
28705 Andrey Turetskiy <andrey.turetskiy@intel.com>
28706 Ilya Verbin <ilya.verbin@intel.com>
28707 Kirill Yukhin <kirill.yukhin@intel.com>
28708 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
28710 * config/i386/i386.md
28711 (define_insn "*movoi_internal_avx"): Add evex version.
28712 (define_insn "*movti_internal"): Ditto.
28714 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
28715 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
28716 Anna Tikhonova <anna.tikhonova@intel.com>
28717 Ilya Tocar <ilya.tocar@intel.com>
28718 Andrey Turetskiy <andrey.turetskiy@intel.com>
28719 Ilya Verbin <ilya.verbin@intel.com>
28720 Kirill Yukhin <kirill.yukhin@intel.com>
28721 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
28723 * config/i386/i386.md
28724 (define_attr "isa"): Add avx512dq, noavx512dq.
28725 (define_attr "enabled"): Ditto.
28726 * config/i386/sse.md
28727 (define_insn "vec_extract_hi_<mode><mask_name>"): Support masking.
28729 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
28730 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
28731 Anna Tikhonova <anna.tikhonova@intel.com>
28732 Ilya Tocar <ilya.tocar@intel.com>
28733 Andrey Turetskiy <andrey.turetskiy@intel.com>
28734 Ilya Verbin <ilya.verbin@intel.com>
28735 Kirill Yukhin <kirill.yukhin@intel.com>
28736 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
28738 * config/i386/i386.c
28739 (ix86_expand_special_args_builtin): Handle avx512vl_storev8sf_mask,
28740 avx512vl_storev8si_mask, avx512vl_storev4df_mask, avx512vl_storev4di_mask,
28741 avx512vl_storev4sf_mask, avx512vl_storev4si_mask, avx512vl_storev2df_mask,
28742 avx512vl_storev2di_mask, avx512vl_loadv8sf_mask, avx512vl_loadv8si_mask,
28743 avx512vl_loadv4df_mask, avx512vl_loadv4di_mask, avx512vl_loadv4sf_mask,
28744 avx512vl_loadv4si_mask, avx512vl_loadv2df_mask, avx512vl_loadv2di_mask,
28745 avx512bw_loadv64qi_mask, avx512vl_loadv32qi_mask, avx512vl_loadv16qi_mask,
28746 avx512bw_loadv32hi_mask, avx512vl_loadv16hi_mask, avx512vl_loadv8hi_mask.
28747 * config/i386/i386.md (define_mode_attr ssemodesuffix): Allow V32HI mode.
28748 * config/i386/sse.md
28749 (define_mode_iterator VMOVE): Allow V4TI mode.
28750 (define_mode_iterator V_AVX512VL): New.
28751 (define_mode_iterator V): New handling for AVX512VL.
28752 (define_insn "avx512f_load<mode>_mask"): Delete.
28753 (define_insn "<avx512>_load<mode>_mask"): New.
28754 (define_insn "avx512f_store<mode>_mask"): Delete.
28755 (define_insn "<avx512>_store<mode>_mask"): New.
28758 2014-08-18 Yury Gribov <y.gribov@samsung.com>
28761 * asan.c (instrument_derefs): Fix bitfield check.
28763 2014-08-17 Segher Boessenkool <segher@kernel.crashing.org>
28765 * config/rs6000/constraints.md ("S"): Require TARGET_POWERPC64.
28766 * config/rs6000/htm.md (ttest): Remove clobber.
28767 * config/rs6000/predicates.md (any_mask_operand): New predicate.
28768 (and_operand): Reformat.
28769 (and_2rld_operand): New predicate.
28770 * config/rs6000/rs6000-protos.h (rs6000_split_logical): Remove last
28772 * config/rs6000/rs6000.c (rs6000_split_logical_inner): Remove last
28773 parameter. Handle AND directly.
28774 (rs6000_split_logical_di): Remove last parameter.
28775 (rs6000_split_logical): Remove last parameter. Remove obsolete
28777 * config/rs6000/rs6000.md (BOOL_REGS_AND_CR0): Delete.
28778 (one_cmpl<mode>2): Adjust call of rs6000_split_logical.
28779 (ctz<mode>2, ffs<mode>2): Delete clobber. Reformat.
28780 (andsi3, andsi3_mc, andsi3_nomc, *andsi3_internal2_mc,
28781 *andsi3_internal3_mc, *andsi3_internal4, *andsi3_internal5_mc,
28782 and 5 anonymous splitters): Delete.
28783 (and<mode>3): New expander.
28784 (*and<mode>3, *and<mode>3_dot, *and<mode>3_dot2): New.
28785 (and<mode>3_imm, *and<mode>3_imm_dot, *and<mode>3_imm_dot2): New.
28786 (*and<mode>3_mask, *and<mode>3_mask_dot, *and<mode>3_mask_dot2): New.
28787 (ior<mode>, xor<mode>3): Adjust call of rs6000_split_logical.
28788 (floatdisf2_internal1): Remove clobbers.
28789 (anddi3, anddi3_mc, anddi3_nomc, anddi3_internal2_mc,
28790 *anddi3_internal3_mc, and 4 anonymous splitters): Delete.
28791 (*anddi3_2rld, *anddi3_2rld_dot, *anddi3_2rld_dot2): New.
28792 (and<mode>3 for BOOL_128): Remove clobber.
28793 (*and<mode>3_internal for BOOL_128): Remove clobber. Adjust call of
28794 rs6000_split_logical.
28795 (*bool<mode>3_internal for BOOL_128): Adjust call of
28796 rs6000_split_logical.
28797 (*boolc<mode>3_internal1 for BOOL_128,
28798 *boolc<mode>3_internal2 for BOOL_128,
28799 *boolcc<mode>3_internal1 for BOOL_128,
28800 *boolcc<mode>3_internal2 for BOOL_128,
28801 *eqv<mode>3_internal1 for BOOL_128,
28802 *eqv<mode>3_internal2 for BOOL_128,
28803 *one_cmpl<mode>3_internal for BOOL_128): Ditto.
28804 * config/rs6000/vector.md (*vec_reload_and_plus_<mptrsize): Remove
28806 (*vec_reload_and_reg_<mptrsize>): Delete.
28808 2014-08-17 Segher Boessenkool <segher@kernel.crashing.org>
28810 * config/rs6000/rs6000.md (*boolccsi3_internal1, *boolccsi3_internal2
28811 and split, *boolccsi3_internal3 and split): Delete.
28812 (*boolccdi3_internal1, *boolccdi3_internal2 and split,
28813 *boolccdi3_internal3 and split): Delete.
28814 (*boolcc<mode>3, *boolcc<mode>3_dot, *boolcc<mode>3_dot2): New.
28815 (*eqv<mode>3): Move. Add TODO comment. Fix attributes.
28817 2014-08-17 Segher Boessenkool <segher@kernel.crashing.org>
28819 * config/rs6000/rs6000.md (*boolcsi3_internal1, *boolcsi3_internal2
28820 and split, *boolcsi3_internal3 and split): Delete.
28821 (*boolcdi3_internal1, *boolcdi3_internal2 and split,
28822 *boolcdi3_internal3 and split): Delete.
28823 (*boolc<mode>3, *boolc<mode>3_dot, *boolc<mode>3_dot2): New.
28825 2014-08-17 Segher Boessenkool <segher@kernel.crashing.org>
28827 * config/rs6000/rs6000.c (print_operand) <'e'>: New.
28828 <'u'>: Also support printing the low-order 16 bits.
28829 * config/rs6000/rs6000.md (iorsi3, xorsi3, *boolsi3_internal1,
28830 *boolsi3_internal2 and split, *boolsi3_internal3 and split): Delete.
28831 (iordi3, xordi3, *booldi3_internal1, *booldi3_internal2 and split,
28832 *booldi3_internal3 and split): Delete.
28833 (ior<mode>3, xor<mode>3, *bool<mode>3, *bool<mode>3_dot,
28834 *bool<mode>3_dot2): New.
28835 (two anonymous define_splits for non_logical_cint_operand): Merge.
28837 2014-08-17 Marek Polacek <polacek@redhat.com>
28838 Manuel López-Ibáñez <manu@gcc.gnu.org>
28841 * diagnostic.c (adjust_line): Add gcc_checking_assert.
28842 (diagnostic_show_locus): Don't print caret diagnostic
28843 if a column is larger than the line_width.
28845 2014-08-17 Roman Gareev <gareevroman@gmail.com>
28847 * common.opt: Make the ISL AST generator to be the main code generator
28850 2014-08-16 Gerald Pfeifer <gerald@pfeifer.com>
28852 * wide-int.h (generic_wide_int): Declare as class instead of struct.
28854 2014-08-16 John David Anglin <danglin@gcc.gnu.org>
28857 * config/pa/pa-protos.h (pa_output_addr_vec, pa_output_addr_diff_vec):
28859 * config/pa/pa.c (pa_reorg): Remove code to insert brtab marker insns.
28860 (pa_output_addr_vec, pa_output_addr_diff_vec): New.
28861 * config/pa/pa.h (ASM_OUTPUT_ADDR_VEC, ASM_OUTPUT_ADDR_DIFF_VEC):
28863 * config/pa/pa.md (begin_brtab): Delete insn.
28864 (end_brtab): Likewise.
28866 2014-08-16 Manuel López-Ibáñez <manu@gcc.gnu.org>
28868 * doc/cppopts.texi (ftrack-macro-expansion): Add missing @code.
28870 2014-08-15 Jan Hubicka <hubicka@ucw.cz>
28872 * ipa-utils.h (ipa_polymorphic_call_context): Turn into class; add ctors.
28873 (possible_polymorphic_call_targets, dump_possible_polymorphic_call_targets,
28874 possible_polymorphic_call_target_p, possible_polymorphic_call_target_p): Simplify.
28875 (get_dynamic_type): Remove.
28876 * ipa-devirt.c (ipa_dummy_polymorphic_call_context): Remove.
28877 (clear_speculation): Bring to ipa-deivrt.h
28878 (get_class_context): Rename to ...
28879 (ipa_polymorphic_call_context::restrict_to_inner_class): ... this one.
28880 (contains_type_p): Update.
28881 (get_dynamic_type): Rename to ...
28882 ipa_polymorphic_call_context::get_dynamic_type(): ... this one.
28883 (possible_polymorphic_call_targets): UPdate.
28884 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children): Update.
28885 * ipa-prop.c (ipa_analyze_call_uses): Update.
28887 2014-08-15 Oleg Endo <olegendo@gcc.gnu.org>
28889 * doc/invoke.texi (SH options): Document missing processor variant
28890 options. Remove references to Hitachi. Undocument deprecated mspace
28893 2014-08-15 Jason Merrill <jason@redhat.com>
28895 * tree.c (type_hash_canon): Uncomment assert.
28897 2014-08-15 Manuel López-Ibáñez <manu@gcc.gnu.org>
28899 * input.h (in_system_header_at): Add comment.
28901 2014-08-15 Manuel López-Ibáñez <manu@gcc.gnu.org>
28904 * diagnostic.c (build_message_string): Make it extern.
28905 * diagnostic.h (build_message_string): Make it extern.
28907 2014-08-15 Vladimir Makarov <vmakarov@redhat.com>
28909 * config/rs6000/rs6000.c (rs6000_emit_move): Use SDmode for
28910 load/store from/to non-floating class pseudo.
28912 2014-08-15 Manuel López-Ibáñez <manu@gcc.gnu.org>
28914 * input.c (diagnostic_file_cache_fini): Fix typo in comment.
28916 2014-08-15 Richard Biener <rguenther@suse.de>
28918 * tree-ssa-structalias.c (readonly_id): Rename to string_id.
28919 (get_constraint_for_ssa_var): Remove dead code.
28920 (get_constraint_for_1): Adjust.
28921 (find_what_var_points_to): Likewise.
28922 (init_base_vars): Likewise. STRING_CSTs do not contain pointers.
28924 2014-08-15 Ilya Tocar <tocarip@gmail.com>
28927 * config/i386/avx512fintrin.h (_mm512_mask_cmpge_epi32_mask): New.
28928 (_mm512_mask_cmpge_epu32_mask): Ditto.
28929 (_mm512_cmpge_epu32_mask): Ditto.
28930 (_mm512_mask_cmpge_epi64_mask): Ditto.
28931 (_mm512_cmpge_epi64_mask): Ditto.
28932 (_mm512_mask_cmpge_epu64_mask): Ditto.
28933 (_mm512_cmpge_epu64_mask): Ditto.
28934 (_mm512_mask_cmple_epi32_mask): Ditto.
28935 (_mm512_cmple_epi32_mask): Ditto.
28936 (_mm512_mask_cmple_epu32_mask): Ditto.
28937 (_mm512_cmple_epu32_mask): Ditto.
28938 (_mm512_mask_cmple_epi64_mask): Ditto.
28939 (_mm512_cmple_epi64_mask): Ditto.
28940 (_mm512_mask_cmple_epu64_mask): Ditto.
28941 (_mm512_cmple_epu64_mask): Ditto.
28942 (_mm512_mask_cmplt_epi32_mask): Ditto.
28943 (_mm512_cmplt_epi32_mask): Ditto.
28944 (_mm512_mask_cmplt_epu32_mask): Ditto.
28945 (_mm512_cmplt_epu32_mask): Ditto.
28946 (_mm512_mask_cmplt_epi64_mask): Ditto.
28947 (_mm512_cmplt_epi64_mask): Ditto.
28948 (_mm512_mask_cmplt_epu64_mask): Ditto.
28949 (_mm512_cmplt_epu64_mask): Ditto.
28950 (_mm512_mask_cmpneq_epi32_mask): Ditto.
28951 (_mm512_mask_cmpneq_epu32_mask): Ditto.
28952 (_mm512_cmpneq_epu32_mask): Ditto.
28953 (_mm512_mask_cmpneq_epi64_mask): Ditto.
28954 (_mm512_cmpneq_epi64_mask): Ditto.
28955 (_mm512_mask_cmpneq_epu64_mask): Ditto.
28956 (_mm512_cmpneq_epu64_mask): Ditto.
28957 (_mm512_castpd_ps): Ditto.
28958 (_mm512_castpd_si512): Ditto.
28959 (_mm512_castps_pd): Ditto.
28960 (_mm512_castps_si512): Ditto.
28961 (_mm512_castsi512_ps): Ditto.
28962 (_mm512_castsi512_pd): Ditto.
28963 (_mm512_castpd512_pd128): Ditto.
28964 (_mm512_castps512_ps128): Ditto.
28965 (_mm512_castsi512_si128): Ditto.
28966 (_mm512_castpd512_pd256): Ditto.
28967 (_mm512_castps512_ps256): Ditto.
28968 (_mm512_castsi512_si256): Ditto.
28969 (_mm512_castpd128_pd512): Ditto.
28970 (_mm512_castps128_ps512): Ditto.
28971 (_mm512_castsi128_si512): Ditto.
28972 (_mm512_castpd256_pd512): Ditto.
28973 (_mm512_castps256_ps512): Ditto.
28974 (_mm512_castsi256_si512): Ditto.
28975 (_mm512_cmpeq_epu32_mask): Ditto.
28976 (_mm512_mask_cmpeq_epu32_mask): Ditto.
28977 (_mm512_mask_cmpeq_epu64_mask): Ditto.
28978 (_mm512_cmpeq_epu64_mask): Ditto.
28979 (_mm512_cmpgt_epu32_mask): Ditto.
28980 (_mm512_mask_cmpgt_epu32_mask): Ditto.
28981 (_mm512_mask_cmpgt_epu64_mask): Ditto.
28982 (_mm512_cmpgt_epu64_mask): Ditto.
28983 * config/i386/i386-builtin-types.def: Add V16SF_FTYPE_V8SF,
28984 V16SI_FTYPE_V8SI, V16SI_FTYPE_V4SI, V8DF_FTYPE_V2DF.
28985 * config/i386/i386.c (enum ix86_builtins): Add
28986 IX86_BUILTIN_SI512_SI256, IX86_BUILTIN_PD512_PD256,
28987 IX86_BUILTIN_PS512_PS256, IX86_BUILTIN_SI512_SI,
28988 IX86_BUILTIN_PD512_PD, IX86_BUILTIN_PS512_PS.
28989 (bdesc_args): Add __builtin_ia32_si512_256si,
28990 __builtin_ia32_ps512_256ps, __builtin_ia32_pd512_256pd,
28991 __builtin_ia32_si512_si, __builtin_ia32_ps512_ps,
28992 __builtin_ia32_pd512_pd.
28993 (ix86_expand_args_builtin): Handle new FTYPEs.
28994 * config/i386/sse.md (castmode): Add 512-bit modes.
28995 (AVX512MODE2P): New.
28996 (avx512f_<castmode><avxsizesuffix>_<castmode): New.
28997 (avx512f_<castmode><avxsizesuffix>_256<castmode): Ditto.
28999 2014-08-15 Richard Biener <rguenther@suse.de>
29001 * fold-const.c (tree_swap_operands_p): Put all constants
29002 last, also strip sign-changing NOPs when considering further
29003 canonicalization. Canonicalize also when optimizing for size.
29005 2014-08-15 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
29007 * config/aarch64/aarch64.c (aarch64_expand_mov_immediate): Move
29008 one_match > zero_match case to just before simple_sequence.
29010 2014-08-15 Richard Biener <rguenther@suse.de>
29012 * data-streamer.h (streamer_string_index, string_for_index):
29014 * data-streamer-out.c (streamer_string_index): Make static.
29015 * data-streamer-in.c (string_for_index): Likewise.
29016 * lto-streamer-out.c (lto_output_location): Use bp_pack_string.
29017 * lto-streamer-in.c (lto_input_location): Use bp_unpack_string.
29019 2014-08-15 Richard Biener <rguenther@suse.de>
29021 PR tree-optimization/62031
29022 * tree-data-ref.c (dr_analyze_indices): Do not set
29023 DR_UNCONSTRAINED_BASE.
29024 (dr_may_alias_p): All indirect accesses have to go the
29025 formerly DR_UNCONSTRAINED_BASE path.
29026 * tree-data-ref.h (struct indices): Remove
29027 unconstrained_base member.
29028 (DR_UNCONSTRAINED_BASE): Remove.
29030 2014-08-15 Jakub Jelinek <jakub@redhat.com>
29032 PR middle-end/62092
29033 * gimplify.c (gimplify_adjust_omp_clauses_1): Don't remove
29034 OMP_CLAUSE_SHARED for global vars if the global var is mentioned
29035 in OMP_CLAUSE_MAP in some outer target region.
29037 2014-08-15 Bin Cheng <bin.cheng@arm.com>
29039 * tree-ssa-loop-ivopts.c (ivopts_data): New field
29040 name_expansion_cache.
29041 (tree_ssa_iv_optimize_init): Initialize name_expansion_cache.
29042 (tree_ssa_iv_optimize_finalize): Free name_expansion_cache.
29043 (strip_wrap_conserving_type_conversions, expr_equal_p): Delete.
29044 (difference_cannot_overflow_p): New parameter. Use affine
29045 expansion for equality check.
29046 (iv_elimination_compare_lt): Pass new argument.
29048 2014-08-14 DJ Delorie <dj@redhat.com>
29050 * config/rl78/rl78-real.md (addqi3_real): Allow adding global
29051 variables to the accumulator.
29053 * config/rl78/predicates.md (rl78_near_mem_operand): New.
29054 * config/rl78/rl78-virt.md (movqi_virt_mm, movqi_virt)
29055 (movhi_virt_mm): Split out near mem-mem moves to avoid problems
29056 with far-far moves.
29058 * config/rl78/rl78-expand.md (umulqihi3): Disable for G10.
29059 * config/rl78/rl78-virt.md (umulhi3_shift_virt): Likewise.
29060 (umulqihi3_virt): Likewise.
29061 * config/rl78/rl78-real.md (umulhi3_shift_real): Likewise.
29062 (umulqihi3_real): Likewise.
29064 * config/rl78/rl78-virt.md (movhi_virt): Allow const->far moves.
29066 2014-08-14 Jan Hubicka <hubicka@ucw.cz>
29068 PR tree-optimization/62091
29069 * tree-ssa-alias.c (walk_aliased_vdefs_1): Do not clear
29070 function_entry_reached.
29071 (walk_aliased_vdefs): Clear it here.
29072 * ipa-devirt.c (check_stmt_for_type_change): Handle static storage.
29074 2014-08-14 Jan Hubicka <hubicka@ucw.cz>
29076 * ipa-utils.h (compare_virtual_tables): Declare.
29077 * ipa-devirt.c (odr_subtypes_equivalent_p): New function
29079 2014-08-14 Marek Polacek <polacek@redhat.com>
29082 * ginclude/stdatomic.h (__atomic_type_lock_free): Remove.
29083 (ATOMIC_*_LOCK_FREE): Map to __GCC_ATOMIC_*_LOCK_FREE.
29085 2014-08-14 Tom de Vries <tom@codesourcery.com>
29087 * emit-rtl.h (mem_attrs_eq_p): Remove duplicate declaration.
29089 2014-08-14 Tom de Vries <tom@codesourcery.com>
29091 PR rtl-optimization/62004
29092 PR rtl-optimization/62030
29093 * ifcvt.c (rtx_interchangeable_p): New function.
29094 (noce_try_move, noce_process_if_block): Use rtx_interchangeable_p.
29095 * emit-rtl.h (mem_attrs_eq_p): Declare.
29097 2014-08-14 Roman Gareev <gareevroman@gmail.com>
29099 * graphite-scop-detection.c:
29100 Add inclusion of cp-tree.h.
29101 (graphite_can_represent_scev): Disables the handling of SSA_NAME nodes
29102 in case they are pointers to object types
29104 2014-08-14 Richard Biener <rguenther@suse.de>
29106 * BASE-VER: Change to 5.0.0
29108 2014-08-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
29109 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
29110 Anna Tikhonova <anna.tikhonova@intel.com>
29111 Ilya Tocar <ilya.tocar@intel.com>
29112 Andrey Turetskiy <andrey.turetskiy@intel.com>
29113 Ilya Verbin <ilya.verbin@intel.com>
29114 Kirill Yukhin <kirill.yukhin@intel.com>
29115 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
29117 * config/i386/sse.md (define_mode_attr avx512): New.
29118 (define_mode_attr sse2_avx_avx512f): Allow V8HI, V16HI, V32HI, V2DI,
29120 (define_mode_attr sse2_avx2): Allow V64QI, V32HI, V4TI modes.
29121 (define_mode_attr ssse3_avx2): Ditto.
29122 (define_mode_attr sse4_1_avx2): Allow V64QI, V32HI, V8DI modes.
29123 (define_mode_attr avx2_avx512bw): New.
29124 (define_mode_attr ssedoublemodelower): New.
29125 (define_mode_attr ssedoublemode): Allow V8SF, V8SI, V4DI, V4DF, V4SI,
29126 V32HI, V64QI modes.
29127 (define_mode_attr ssebytemode): Allow V8DI modes.
29128 (define_mode_attr sseinsnmode): Allow V4TI, V32HI, V64QI modes.
29129 (define_mode_attr sseintvecmodelower): Allow V8DF, V4TI modes.
29130 (define_mode_attr ssePSmode2): New.
29131 (define_mode_attr ssescalarsize): Allow V64QI, V32QI, V16QI, V8HI,
29132 V16HI, V32HI modes.
29133 (define_mode_attr dbpsadbwmode): New.
29134 (define_mode_attr bcstscalarsuff): Allow V64QI, V32QI, V16QI, V32HI,
29135 V16HI, V8HI, V8SI, V4SI, V4DI, V2DI, V8SF, V4SF, V4DF, V2DF modes.
29136 (vi8_sse4_1_avx2_avx512): New.
29137 (define_insn <sse4_1_avx2>_movntdqa): Use <vi8_sse4_1_avx2_avx512>
29139 (define_mode_attr blendbits): Move before its immediate use.
29141 2014-08-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
29142 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
29143 Anna Tikhonova <anna.tikhonova@intel.com>
29144 Ilya Tocar <ilya.tocar@intel.com>
29145 Andrey Turetskiy <andrey.turetskiy@intel.com>
29146 Ilya Verbin <ilya.verbin@intel.com>
29147 Kirill Yukhin <kirill.yukhin@intel.com>
29148 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
29150 * config/i386/sse.md: Allow V64QI, V32QI, V32HI, V4HI modes.
29151 * config/i386/subst.md
29152 (define_mode_iterator SUBST_V): Update.
29153 (define_mode_iterator SUBST_A): Ditto.
29154 (define_subst_attr "mask_operand7"): New.
29155 (define_subst_attr "mask_operand10"): New.
29156 (define_subst_attr "mask_operand_arg34") : New.
29157 (define_subst_attr "mask_expand_op3"): New.
29158 (define_subst_attr "mask_mode512bit_condition"): Handle TARGET_AVX512VL.
29159 (define_subst_attr "sd_mask_mode512bit_condition"): Ditto.
29160 (define_subst_attr "mask_avx512vl_condition"): New.
29161 (define_subst_attr "round_mask_operand4"): Ditto.
29162 (define_subst_attr "round_mask_scalar_op3"): Delete.
29163 (define_subst_attr "round_mask_op4"): New.
29164 (define_subst_attr "round_mode512bit_condition"): Allow V8DImode,
29166 (define_subst_attr "round_modev8sf_condition"): New.
29167 (define_subst_attr "round_modev4sf_condition"): GET_MODE instead of
29169 (define_subst_attr "round_saeonly_mask_operand4"): New.
29170 (define_subst_attr "round_saeonly_mask_op4"): New.
29171 (define_subst_attr "round_saeonly_mode512bit_condition"): Allow
29172 V8DImode, V16SImode.
29173 (define_subst_attr "round_saeonly_modev8sf_condition"): New.
29174 (define_subst_attr "mask_expand4_name" "mask_expand4"): New.
29175 (define_subst_attr "mask_expand4_args"): New.
29176 (define_subst "mask_expand4"): New.
29178 2014-08-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
29179 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
29180 Anna Tikhonova <anna.tikhonova@intel.com>
29181 Ilya Tocar <ilya.tocar@intel.com>
29182 Andrey Turetskiy <andrey.turetskiy@intel.com>
29183 Ilya Verbin <ilya.verbin@intel.com>
29184 Kirill Yukhin <kirill.yukhin@intel.com>
29185 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
29187 * config/i386/i386.md
29188 (define_attr "isa"): Add avx512bw,noavx512bw.
29189 (define_attr "enabled"): Ditto.
29190 (define_split): Add 32/64-bit mask logic.
29191 (define_insn "*k<logic>qi"): New.
29192 (define_insn "*k<logic>hi"): New.
29193 (define_insn "*anddi_1"): Add mask version.
29194 (define_insn "*andsi_1"): Ditto.
29195 (define_insn "*<code><mode>_1"): Ditto.
29196 (define_insn "*<code>hi_1"): Ditto.
29197 (define_insn "kxnor<mode>"): New.
29198 (define_insn "kunpcksi"): New.
29199 (define_insn "kunpckdi"): New.
29200 (define_insn "*one_cmpl<mode>2_1"): Add mask version.
29201 (define_insn "*one_cmplhi2_1"): Ditto.
29203 2014-08-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
29204 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
29205 Anna Tikhonova <anna.tikhonova@intel.com>
29206 Ilya Tocar <ilya.tocar@intel.com>
29207 Andrey Turetskiy <andrey.turetskiy@intel.com>
29208 Ilya Verbin <ilya.verbin@intel.com>
29209 Kirill Yukhin <kirill.yukhin@intel.com>
29210 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
29212 * config/i386/i386.c (ix86_preferred_simd_mode): Allow V64QImode and
29215 2014-08-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
29216 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
29217 Anna Tikhonova <anna.tikhonova@intel.com>
29218 Ilya Tocar <ilya.tocar@intel.com>
29219 Andrey Turetskiy <andrey.turetskiy@intel.com>
29220 Ilya Verbin <ilya.verbin@intel.com>
29221 Kirill Yukhin <kirill.yukhin@intel.com>
29222 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
29224 * config/i386/i386.c (print_reg): Сorrectly print 64-bit mask
29226 (inline_secondary_memory_needed): Allow 64 bit wide mask registers.
29227 (ix86_hard_regno_mode_ok): Allow 32/64-bit mask registers and
29228 xmm/ymm16+ when availble.
29229 * config/i386/i386.h
29230 (HARD_REGNO_NREGS): Add mask regs.
29231 (VALID_AVX512F_REG_MODE): Ditto.
29232 (VALID_AVX512F_REG_MODE) : Define.
29233 (VALID_MASK_AVX512BW_MODE): Ditto.
29234 (reg_class) (MASK_REG_P(X)): Define.
29235 * config/i386/i386.md: Do not split long moves with mask register,
29236 use kmovb if avx512bw is availible.
29237 (movdi_internal): Handle mask registers.
29239 2014-08-14 Richard Biener <rguenther@suse.de>
29241 PR tree-optimization/62081
29242 * tree-ssa-loop.c (pass_fix_loops): New pass.
29243 (pass_tree_loop::gate): Do not fixup loops here.
29244 * tree-pass.h (make_pass_fix_loops): Declare.
29245 * passes.def: Schedule pass_fix_loops before GIMPLE loop passes.
29247 2014-08-14 Richard Biener <rguenther@suse.de>
29249 * tree.c (type_hash_lookup, type_hash_add): Merge into ...
29250 (type_hash_canon): ... this and avoid 2nd lookup for the add.
29252 2014-08-14 Richard Biener <rguenther@suse.de>
29254 PR tree-optimization/62090
29255 * builtins.c (fold_builtin_sprintf): Move to gimple-fold.c.
29256 (fold_builtin_2): Do not fold sprintf.
29257 (fold_builtin_3): Likewise.
29258 * gimple-fold.c (gimple_fold_builtin_sprintf): New function
29259 moved from builtins.c.
29260 (gimple_fold_builtin): Fold sprintf.
29262 2014-08-14 Richard Biener <rguenther@suse.de>
29264 PR rtl-optimization/62079
29265 * recog.c (peephole2_optimize): If peep2_do_cleanup_cfg
29268 2014-08-14 Ilya Enkovich <ilya.enkovich@intel.com>
29270 * ipa-devirt.c (get_polymorphic_call_info): Use fndecl instead of
29271 current_function_decl.
29273 2014-08-14 Ilya Enkovich <ilya.enkovich@intel.com>
29275 * cgraph.c (cgraph_node::function_symbol): Fix wrong
29276 cgraph_function_node to cgraph_node::function_symbol
29279 2014-08-14 Zhenqiang Chen <zhenqiang.chen@arm.com>
29281 * config/arm/arm.c (arm_option_override): Set max_insns_skipped
29282 to MAX_INSN_PER_IT_BLOCK when optimize_size for THUMB2.
29284 2014-08-13 Chen Gang gang.chen.5i5j@gmail.com
29286 * microblaze/microblaze.md: Remove redundant '@' to avoid compiling
29289 2014-08-13 Roman Gareev <gareevroman@gmail.com>
29291 * gcc.dg/graphite/pr35356-2.c: Update according to the ISL code
29294 2014-08-12 Jakub Jelinek <jakub@redhat.com>
29297 * sched-deps.c (find_inc): Check if inc_insn doesn't clobber
29298 any registers that are used in mem_insn.
29300 2014-08-12 Steve Ellcey <sellcey@mips.com>
29302 * config/mips/mips.h (ASM_SPEC): Pass float options to assembler.
29304 2014-08-12 Steve Ellcey <sellcey@mips.com>
29306 * config/mips/t-mti-elf (MULTILIB_OPTIONS): Remove fp64 multilib.
29307 (MULTILIB_DIRNAMES): Ditto.
29308 * config/mips/t-mti-elf (MULTILIB_OPTIONS): Ditto.
29309 * config/mips/t-mti-elf (MULTILIB_EXCEPTIONS): Ditto.
29310 * config/mips/t-mti-linux (MULTILIB_OPTIONS): Ditto.
29311 * config/mips/t-mti-linux (MULTILIB_DIRNAMES): Ditto.
29312 * config/mips/t-mti-linux (MULTILIB_EXCEPTIONS): Ditto.
29313 * config/mips/mti-linux.h (SYSROOT_SUFFIX_SPEC): Ditto.
29315 2014-08-12 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
29318 * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Fix definition
29319 of __ARM_SIZEOF_WCHAR_T.
29321 2014-08-12 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
29324 * config/arm/vfp.md (*combine_vcvtf2i): Fix constraint.
29325 Remove unnecessary attributes.
29327 2014-08-12 Yury Gribov <y.gribov@samsung.com>
29329 * internal-fn.c (init_internal_fns): Fix off-by-one.
29331 2014-08-12 Alexander Ivchenko <alexander.ivchenko@intel.com>
29332 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
29333 Anna Tikhonova <anna.tikhonova@intel.com>
29334 Ilya Tocar <ilya.tocar@intel.com>
29335 Andrey Turetskiy <andrey.turetskiy@intel.com>
29336 Ilya Verbin <ilya.verbin@intel.com>
29337 Kirill Yukhin <kirill.yukhin@intel.com>
29338 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
29340 * config/i386/i386.c (standard_sse_constant_opcode): Use
29341 vpxord/vpternlog if avx512 is availible.
29343 2014-08-12 Thomas Preud'homme <thomas.preudhomme@arm.com>
29345 PR middle-end/62103
29346 * gimple-fold.c (fold_ctor_reference): Don't fold in presence of
29347 bitfields, that is when size doesn't match the size of type or the
29348 size of the constructor.
29350 2014-08-11 Michael Meissner <meissner@linux.vnet.ibm.com>
29352 * config/rs6000/constraints.md (wh constraint): New constraint,
29353 for FP registers if direct move is available.
29354 (wi constraint): New constraint, for VSX/FP registers that can
29355 handle 64-bit integers.
29356 (wj constraint): New constraint for VSX/FP registers that can
29357 handle 64-bit integers for direct moves.
29358 (wk constraint): New constraint for VSX/FP registers that can
29359 handle 64-bit doubles for direct moves.
29360 (wy constraint): Make documentation match implementation.
29362 * config/rs6000/rs6000.c (struct rs6000_reg_addr): Add
29363 scalar_in_vmx_p field to simplify tests of whether SFmode or
29364 DFmode can go in the Altivec registers.
29365 (rs6000_hard_regno_mode_ok): Use scalar_in_vmx_p field.
29366 (rs6000_setup_reg_addr_masks): Likewise.
29367 (rs6000_debug_print_mode): Add debug support for scalar_in_vmx_p
29368 field, and wh/wi/wj/wk constraints.
29369 (rs6000_init_hard_regno_mode_ok): Setup scalar_in_vmx_p field, and
29370 the wh/wi/wj/wk constraints.
29371 (rs6000_preferred_reload_class): If SFmode/DFmode can go in the
29372 upper registers, prefer VSX registers unless the operation is a
29373 memory operation with REG+OFFSET addressing.
29375 * config/rs6000/vsx.md (VSr mode attribute): Add support for
29376 DImode. Change SFmode to use ww constraint instead of d to allow
29377 SF registers in the upper registers.
29380 (VSr5): Fix thinko in comment.
29381 (VSa): New mode attribute that is an alternative to wa, that
29382 returns the VSX register class that a mode can go in, but may not
29383 be the preferred register class.
29384 (VS_64dm): New mode attribute for appropriate register classes for
29385 referencing 64-bit elements of vectors for direct moves and normal
29387 (VS_64reg): Likewise.
29388 (vsx_mov<mode>): Change wa constraint to <VSa> to limit the
29389 register allocator to only registers the data type can handle.
29390 (vsx_le_perm_load_<mode>): Likewise.
29391 (vsx_le_perm_store_<mode>): Likewise.
29392 (vsx_xxpermdi2_le_<mode>): Likewise.
29393 (vsx_xxpermdi4_le_<mode>): Likewise.
29394 (vsx_lxvd2x2_le_<mode>): Likewise.
29395 (vsx_lxvd2x4_le_<mode>): Likewise.
29396 (vsx_stxvd2x2_le_<mode>): Likewise.
29397 (vsx_add<mode>3): Likewise.
29398 (vsx_sub<mode>3): Likewise.
29399 (vsx_mul<mode>3): Likewise.
29400 (vsx_div<mode>3): Likewise.
29401 (vsx_tdiv<mode>3_internal): Likewise.
29402 (vsx_fre<mode>2): Likewise.
29403 (vsx_neg<mode>2): Likewise.
29404 (vsx_abs<mode>2): Likewise.
29405 (vsx_nabs<mode>2): Likewise.
29406 (vsx_smax<mode>3): Likewise.
29407 (vsx_smin<mode>3): Likewise.
29408 (vsx_sqrt<mode>2): Likewise.
29409 (vsx_rsqrte<mode>2): Likewise.
29410 (vsx_tsqrt<mode>2_internal): Likewise.
29411 (vsx_fms<mode>4): Likewise.
29412 (vsx_nfma<mode>4): Likewise.
29413 (vsx_eq<mode>): Likewise.
29414 (vsx_gt<mode>): Likewise.
29415 (vsx_ge<mode>): Likewise.
29416 (vsx_eq<mode>_p): Likewise.
29417 (vsx_gt<mode>_p): Likewise.
29418 (vsx_ge<mode>_p): Likewise.
29419 (vsx_xxsel<mode>): Likewise.
29420 (vsx_xxsel<mode>_uns): Likewise.
29421 (vsx_copysign<mode>3): Likewise.
29422 (vsx_float<VSi><mode>2): Likewise.
29423 (vsx_floatuns<VSi><mode>2): Likewise.
29424 (vsx_fix_trunc<mode><VSi>2): Likewise.
29425 (vsx_fixuns_trunc<mode><VSi>2): Likewise.
29426 (vsx_x<VSv>r<VSs>i): Likewise.
29427 (vsx_x<VSv>r<VSs>ic): Likewise.
29428 (vsx_btrunc<mode>2): Likewise.
29429 (vsx_b2trunc<mode>2): Likewise.
29430 (vsx_floor<mode>2): Likewise.
29431 (vsx_ceil<mode>2): Likewise.
29432 (vsx_<VS_spdp_insn>): Likewise.
29433 (vsx_xscvspdp): Likewise.
29434 (vsx_xvcvspuxds): Likewise.
29435 (vsx_float_fix_<mode>2): Likewise.
29436 (vsx_set_<mode>): Likewise.
29437 (vsx_extract_<mode>_internal1): Likewise.
29438 (vsx_extract_<mode>_internal2): Likewise.
29439 (vsx_extract_<mode>_load): Likewise.
29440 (vsx_extract_<mode>_store): Likewise.
29441 (vsx_splat_<mode>): Likewise.
29442 (vsx_xxspltw_<mode>): Likewise.
29443 (vsx_xxspltw_<mode>_direct): Likewise.
29444 (vsx_xxmrghw_<mode>): Likewise.
29445 (vsx_xxmrglw_<mode>): Likewise.
29446 (vsx_xxsldwi_<mode>): Likewise.
29447 (vsx_xscvdpspn): Tighten constraints to only use register classes
29449 (vsx_xscvspdpn): Likewise.
29450 (vsx_xscvdpspn_scalar): Likewise.
29452 * config/rs6000/rs6000.h (enum rs6000_reg_class_enum): Add wh, wi,
29453 wj, and wk constraints.
29454 (GPR_REG_CLASS_P): New helper macro for register classes targeting
29455 general purpose registers.
29457 * config/rs6000/rs6000.md (f32_dm): Use wh constraint for SDmode
29459 (zero_extendsidi2_lfiwz): Use wj constraint for direct move of
29460 DImode instead of wm. Use wk constraint for direct move of DFmode
29462 (extendsidi2_lfiwax): Likewise.
29463 (lfiwax): Likewise.
29464 (lfiwzx): Likewise.
29465 (movdi_internal64): Likewise.
29467 * doc/md.texi (PowerPC and IBM RS6000): Document wh, wi, wj, and
29468 wk constraints. Make the wy constraint documentation match them
29471 2014-08-11 Mircea Namolaru <mircea.namolaru@inria.fr>
29473 Replacement of isl_int by isl_val
29474 * graphite-clast-to-gimple.c: include isl/val.h, isl/val_gmp.h
29475 (compute_bounds_for_param): use isl_val instead of isl_int
29476 (compute_bounds_for_loop): likewise
29477 * graphite-interchange.c: include isl/val.h, isl/val_gmp.h
29478 (build_linearized_memory_access): use isl_val instead of isl_int
29479 (pdr_stride_in_loop): likewise
29480 * graphite-optimize-isl.c:
29481 (getPrevectorMap): use isl_val instead of isl_int
29483 (pbb_number_of_iterations_at_time): use isl_val instead of isl_int
29484 graphite-sese-to-poly.c: include isl/val.h, isl/val_gmp.h
29485 (extern the_isl_ctx): declare
29486 (build_pbb_scattering_polyhedrons): use isl_val instead of isl_int
29487 (extract_affine_gmp): likewise
29489 (build_loop_iteration_domains): likewise
29490 (add_param_constraints): likewise
29492 2014-08-11 Richard Biener <rguenther@suse.de>
29494 PR tree-optimization/62075
29495 * tree-vect-slp.c (vect_detect_hybrid_slp_stmts): Properly
29496 handle uses in patterns.
29498 2014-08-11 Alexander Ivchenko <alexander.ivchenko@intel.com>
29499 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
29500 Anna Tikhonova <anna.tikhonova@intel.com>
29501 Ilya Tocar <ilya.tocar@intel.com>
29502 Andrey Turetskiy <andrey.turetskiy@intel.com>
29503 Ilya Verbin <ilya.verbin@intel.com>
29504 Kirill Yukhin <kirill.yukhin@intel.com>
29505 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
29507 * common/config/i386/i386-common.c
29508 (OPTION_MASK_ISA_AVX512VL_SET): Define.
29509 (OPTION_MASK_ISA_AVX512F_UNSET): Update.
29510 (ix86_handle_option): Handle OPT_mavx512vl.
29511 * config/i386/cpuid.h (bit_AVX512VL): Define.
29512 * config/i386/driver-i386.c (host_detect_local_cpu): Detect avx512vl,
29513 set -mavx512vl accordingly.
29514 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
29515 OPTION_MASK_ISA_AVX512VL.
29516 * config/i386/i386.c (ix86_target_string): Handle -mavx512vl.
29517 (ix86_option_override_internal): Define PTA_AVX512VL, handle
29518 PTA_AVX512VL and OPTION_MASK_ISA_AVX512VL.
29519 (ix86_valid_target_attribute_inner_p): Handle OPT_mavx512vl.
29520 * config/i386/i386.h (TARGET_AVX512VL): Define.
29521 (TARGET_AVX512VL_P(x)): Ditto.
29522 * config/i386/i386.opt: Add mavx512vl.
29524 2014-08-11 Felix Yang <fei.yang0953@gmail.com>
29526 PR tree-optimization/62073
29527 * tree-vect-loop.c (vect_is_simple_reduction_1): Check that DEF1 has
29530 2014-08-11 Alexander Ivchenko <alexander.ivchenko@intel.com>
29531 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
29532 Anna Tikhonova <anna.tikhonova@intel.com>
29533 Ilya Tocar <ilya.tocar@intel.com>
29534 Andrey Turetskiy <andrey.turetskiy@intel.com>
29535 Ilya Verbin <ilya.verbin@intel.com>
29536 Kirill Yukhin <kirill.yukhin@intel.com>
29537 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
29539 * common/config/i386/i386-common.c
29540 (OPTION_MASK_ISA_AVX512BW_SET) : Define.
29541 (OPTION_MASK_ISA_AVX512BW_UNSET): Ditto.
29542 (OPTION_MASK_ISA_AVX512VL_UNSET) : Ditto.
29543 (ix86_handle_option): Handle OPT_mavx512bw.
29544 * config/i386/cpuid.h (bit_AVX512BW): Define.
29545 * config/i386/driver-i386.c (host_detect_local_cpu): Detect avx512bw,
29546 set -mavx512bw accordingly.
29547 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
29548 OPTION_MASK_ISA_AVX512BW.
29549 * config/i386/i386.c (ix86_target_string): Handle -mavx512bw.
29550 (ix86_option_override_internal): Define PTA_AVX512BW, handle
29551 PTA_AVX512BW and OPTION_MASK_ISA_AVX512BW.
29552 (ix86_valid_target_attribute_inner_p): Handle OPT_mavx512bw.
29553 * config/i386/i386.h (TARGET_AVX512BW): Define.
29554 (TARGET_AVX512BW_P(x)): Ditto.
29555 * config/i386/i386.opt: Add mavx512bw.
29557 2014-08-11 Richard Biener <rguenther@suse.de>
29559 PR tree-optimization/62070
29560 * tree-ssa-loop-manip.c (gimple_duplicate_loop_to_header_edge):
29561 Remove SSA checking.
29563 2014-08-11 Yury Gribov <y.gribov@samsung.com>
29565 * asan.c (asan_check_flags): New enum.
29566 (build_check_stmt_with_calls): Removed function.
29567 (build_check_stmt): Split inlining logic to
29568 asan_expand_check_ifn.
29569 (instrument_derefs): Rename parameter.
29570 (instrument_mem_region_access): Rename parameter.
29571 (instrument_strlen_call): Likewise.
29572 (asan_expand_check_ifn): New function.
29573 (asan_instrument): Remove old code.
29574 (pass_sanopt::execute): Change handling of
29575 asan-instrumentation-with-call-threshold.
29576 (asan_clear_shadow): Fix formatting.
29577 (asan_function_start): Likewise.
29578 (asan_emit_stack_protection): Likewise.
29579 * doc/invoke.texi (asan-instrumentation-with-call-threshold):
29580 Update description.
29581 * internal-fn.c (expand_ASAN_CHECK): New function.
29582 * internal-fn.def (ASAN_CHECK): New internal function.
29583 * params.def (PARAM_ASAN_INSTRUMENTATION_WITH_CALL_THRESHOLD):
29584 Update description.
29585 (PARAM_ASAN_USE_AFTER_RETURN): Likewise.
29586 * tree.c: Small comment fix.
29588 2014-08-11 Yury Gribov <y.gribov@samsung.com>
29590 * gimple.c (gimple_call_fnspec): Support internal functions.
29591 (gimple_call_return_flags): Use const.
29592 * Makefile.in (GTFILES): Add internal-fn.h to list of GC files.
29593 * internal-fn.def: Add fnspec information.
29594 * internal-fn.h (internal_fn_fnspec): New function.
29595 (init_internal_fns): Declare new function.
29596 * internal-fn.c (internal_fn_fnspec_array): New global variable.
29597 (init_internal_fns): New function.
29598 * tree-core.h: Update macro call.
29599 * tree.c (build_common_builtin_nodes): Initialize internal fns.
29601 2014-08-10 Gerald Pfeifer <gerald@pfeifer.com>
29603 * lto-streamer.h (struct output_block::symbol): Change from
29604 struct symtab_node to plain symtab_node.
29605 (referenced_from_this_partition_p): Change first parameter
29606 from struct symtab_node to plain symtab_node.
29608 2014-08-10 Marek Polacek <polacek@redhat.com>
29611 * gcc/doc/invoke.texi: Document -Wc90-c99-compat.
29613 2014-08-09 Jan Hubicka <hubicka@ucw.cz>
29615 * ipa-devirt.c (get_dynamic_type): Handle case when instance is in
29616 DECL correctly; do not give up on types in static storage.
29618 2014-08-09 Paolo Carlini <paolo.carlini@oracle.com>
29620 * doc/invoke.texi ([Wnarrowing]): Update for non-constants in C++11.
29622 2014-08-09 Roman Gareev <gareevroman@gmail.com>
29624 * graphite-isl-ast-to-gimple.c:
29625 (translate_isl_ast_node_user): Use nb_loops instead of loop->num + 1.
29627 * gcc.dg/graphite/isl-ast-gen-user-1.c: New testcase.
29629 2014-08-08 Guozhi Wei <carrot@google.com>
29631 * config/rs6000/rs6000.md (*movdi_internal64): Add a new constraint.
29633 2014-08-08 Cary Coutant <ccoutant@google.com>
29635 * dwarf2out.c (get_skeleton_type_unit): Remove.
29636 (output_skeleton_debug_sections): Remove skeleton type units.
29637 (output_comdat_type_unit): Likewise.
29638 (dwarf2out_finish): Likewise.
29640 2014-08-07 Yi Yang <ahyangyi@google.com>
29642 * predict.c (expr_expected_value_1): Remove the redundant assignment.
29644 2014-08-08 Richard Biener <rguenther@suse.de>
29646 * lto-streamer.h (struct lto_input_block): Make it a class
29647 with a constructor.
29648 (LTO_INIT_INPUT_BLOCK, LTO_INIT_INPUT_BLOCK_PTR): Remove.
29649 (struct lto_function_header, struct lto_simple_header,
29650 struct lto_simple_header_with_strings,
29651 struct lto_decl_header, struct lto_function_header): Make
29652 a simple inheritance hieararchy. Remove unused fields.
29653 (struct lto_asm_header): Remove.
29654 * lto-streamer-out.c (produce_asm): Adjust.
29655 (lto_output_toplevel_asms): Likewise.
29656 (produce_asm_for_decls): Likewise.
29657 * lto-section-out.c (lto_destroy_simple_output_block): Likewise.
29658 * data-streamer-in.c (string_for_index): Likewise.
29659 * ipa-inline-analysis.c (inline_read_section): Likewise.
29660 * ipa-prop.c (ipa_prop_read_section): Likewise.
29661 (read_replacements_section): Likewise.
29662 * lto-cgraph.c (input_cgraph_opt_section): Likewise.
29663 * lto-section-in.c (lto_create_simple_input_block): Likewise.
29664 (lto_destroy_simple_input_block): Likewise.
29665 * lto-streamer-in.c (lto_read_body_or_constructor): Likewise.
29666 (lto_input_toplevel_asms): Likewise.
29668 2014-08-08 Alexander Ivchenko <alexander.ivchenko@intel.com>
29669 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
29670 Anna Tikhonova <anna.tikhonova@intel.com>
29671 Ilya Tocar <ilya.tocar@intel.com>
29672 Andrey Turetskiy <andrey.turetskiy@intel.com>
29673 Ilya Verbin <ilya.verbin@intel.com>
29674 Kirill Yukhin <kirill.yukhin@intel.com>
29675 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
29677 * common/config/i386/i386-common.c
29678 (OPTION_MASK_ISA_AVX512DQ_SET): Define.
29679 (OPTION_MASK_ISA_AVX512DQ_UNSET): Ditto.
29680 (ix86_handle_option): Handle OPT_mavx512dq.
29681 * config/i386/cpuid.h (bit_AVX512DQ): Define.
29682 * config/i386/driver-i386.c (host_detect_local_cpu): Detect avx512dq,
29683 set -mavx512dq accordingly.
29684 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
29685 OPTION_MASK_ISA_AVX512DQ.
29686 * config/i386/i386.c (ix86_target_string): Handle -mavx512dq.
29687 (ix86_option_override_internal): Define PTA_AVX512DQ, handle
29688 PTA_AVX512DQ and OPTION_MASK_ISA_AVX512DQ.
29689 (ix86_valid_target_attribute_inner_p): Handle OPT_mavx512dq.
29690 * config/i386/i386.h (TARGET_AVX512DQ): Define.
29691 (TARGET_AVX512DQ_P(x)): Ditto.
29692 * config/i386/i386.opt: Add mavx512dq.
29694 2014-08-08 Richard Biener <rguenther@suse.de>
29696 * builtins.c (c_getstr, readonly_data_expr, init_target_chars,
29697 target_percent, target_percent_s): Export.
29698 (var_decl_component_p, fold_builtin_memory_op, fold_builtin_memset,
29699 fold_builtin_bzero, fold_builtin_strcpy, fold_builtin_strncpy,
29700 fold_builtin_strcat, fold_builtin_fputs, fold_builtin_memory_chk,
29701 fold_builtin_stxcpy_chk, fold_builtin_stxncpy_chk,
29702 fold_builtin_sprintf_chk_1, fold_builtin_snprintf_chk_1):
29703 Move to gimple-fold.c.
29704 (fold_builtin_2): Remove handling of bzero, fputs, fputs_unlocked,
29706 (fold_builtin_3): Remove handling of memset, bcopy, memcpy,
29707 mempcpy, memmove, strncpy, strcpy_chk and stpcpy_chk.
29708 (fold_builtin_4): Remove handling of memcpy_chk, mempcpy_chk,
29709 memmove_chk, memset_chk, strncpy_chk and stpncpy_chk.
29710 (rewrite_call_expr_array): Remove.
29711 (fold_builtin_sprintf_chk): Likewise.
29712 (fold_builtin_snprintf_chk): Likewise.
29713 (fold_builtin_varargs): Remove handling of sprintf_chk,
29714 vsprintf_chk, snprintf_chk and vsnprintf_chk.
29715 (gimple_fold_builtin_sprintf_chk): Remove.
29716 (gimple_fold_builtin_snprintf_chk): Likewise.
29717 (gimple_fold_builtin_varargs): Likewise.
29718 (fold_call_stmt): Do not call gimple_fold_builtin_varargs.
29719 * predict.c (optimize_bb_for_size_p): Handle NULL bb.
29720 * gimple.c (gimple_seq_add_seq_without_update): New function.
29721 * gimple.h (gimple_seq_add_seq_without_update): Declare.
29722 * gimple-fold.c: Include output.h.
29723 (gsi_replace_with_seq_vops): New function, split out from ...
29724 (gimplify_and_update_call_from_tree): ... here.
29725 (replace_call_with_value): New function.
29726 (replace_call_with_call_and_fold): Likewise.
29727 (var_decl_component_p): Moved from builtins.c.
29728 (gimple_fold_builtin_memory_op): Moved from builtins.c
29729 fold_builtin_memory_op and rewritten to GIMPLE.
29730 (gimple_fold_builtin_memset): Likewise.
29731 (gimple_fold_builtin_strcpy): Likewise.
29732 (gimple_fold_builtin_strncpy): Likewise.
29733 (gimple_fold_builtin_strcat): Likewise.
29734 (gimple_fold_builtin_fputs): Likewise.
29735 (gimple_fold_builtin_memory_chk): Likewise.
29736 (gimple_fold_builtin_stxcpy_chk): Likewise.
29737 (gimple_fold_builtin_stxncpy_chk): Likewise.
29738 (gimple_fold_builtin_snprintf_chk): Likewise.
29739 (gimple_fold_builtin_sprintf_chk): Likewise.
29740 (gimple_fold_builtin_strlen): New function.
29741 (gimple_fold_builtin_with_strlen): New function split out from
29742 gimple_fold_builtin.
29743 (gimple_fold_builtin): Change signature and handle
29744 bzero, memset, bcopy, memcpy, mempcpy and memmove folding
29745 here. Call gimple_fold_builtin_with_strlen.
29746 (gimple_fold_call): Adjust.
29748 2014-08-08 Kugan Vivekanandarajah <kuganv@linaro.org>
29750 * calls.c (precompute_arguments): Check
29751 promoted_for_signed_and_unsigned_p and set the promoted mode.
29752 (promoted_for_signed_and_unsigned_p): New function.
29753 (expand_expr_real_1): Check promoted_for_signed_and_unsigned_p
29754 and set the promoted mode.
29755 * expr.h (promoted_for_signed_and_unsigned_p): New function definition.
29756 * cfgexpand.c (expand_gimple_stmt_1): Call emit_move_insn if
29757 SUBREG is promoted with SRP_SIGNED_AND_UNSIGNED.
29760 2014-08-08 Kugan Vivekanandarajah <kuganv@linaro.org>
29762 * calls.c (precompute_arguments): Use new SUBREG_PROMOTED_SET
29763 instead of SUBREG_PROMOTED_UNSIGNED_SET.
29764 (expand_call): Likewise.
29765 * cfgexpand.c (expand_gimple_stmt_1): Use SUBREG_PROMOTED_SIGN
29766 to get promoted mode.
29767 * combine.c (record_promoted_value): Skip > 0 comparison with
29768 SUBREG_PROMOTED_UNSIGNED_P as it now returns only 0 or 1.
29769 * expr.c (convert_move): Use SUBREG_CHECK_PROMOTED_SIGN instead
29770 of SUBREG_PROMOTED_UNSIGNED_P.
29771 (convert_modes): Likewise.
29772 (store_expr): Use SUBREG_PROMOTED_SIGN to get promoted mode.
29773 Use SUBREG_CHECK_PROMOTED_SIGN instead of SUBREG_PROMOTED_UNSIGNED_P.
29774 (expand_expr_real_1): Use new SUBREG_PROMOTED_SET instead of
29775 SUBREG_PROMOTED_UNSIGNED_SET.
29776 * function.c (assign_parm_setup_reg): Use new SUBREG_PROMOTED_SET
29777 instead of SUBREG_PROMOTED_UNSIGNED_SET.
29778 * ifcvt.c (noce_emit_cmove): Updated to use SUBREG_PROMOTED_GET and
29779 SUBREG_PROMOTED_SET.
29780 * internal-fn.c (ubsan_expand_si_overflow_mul_check): Use
29781 SUBREG_PROMOTED_SET instead of SUBREG_PROMOTED_UNSIGNED_SET.
29782 * optabs.c (widen_operand): Use SUBREG_CHECK_PROMOTED_SIGN instead
29783 of SUBREG_PROMOTED_UNSIGNED_P.
29784 * rtl.h (SUBREG_PROMOTED_UNSIGNED_SET): Remove.
29785 (SUBREG_PROMOTED_SET): New define.
29786 (SUBREG_PROMOTED_GET): Likewise.
29787 (SUBREG_PROMOTED_SIGN): Likewise.
29788 (SUBREG_PROMOTED_SIGNED_P): Likewise.
29789 (SUBREG_CHECK_PROMOTED_SIGN): Likewise.
29790 (SUBREG_PROMOTED_UNSIGNED_P): Updated.
29791 * rtlanal.c (unsigned_reg_p): Use new SUBREG_PROMOTED_GET
29792 instead of SUBREG_PROMOTED_UNSIGNED_GET.
29793 (nonzero_bits1): Skip > 0 comparison with the results as
29794 SUBREG_PROMOTED_UNSIGNED_P now returns only 0 or 1.
29795 (num_sign_bit_copies1): Use SUBREG_PROMOTED_SIGNED_P instead
29796 of !SUBREG_PROMOTED_UNSIGNED_P.
29797 * simplify-rtx.c (simplify_unary_operation_1): Use new
29798 SUBREG_PROMOTED_SIGNED_P instead of !SUBREG_PROMOTED_UNSIGNED_P.
29799 (simplify_subreg): Use new SUBREG_PROMOTED_SIGNED_P,
29800 SUBREG_PROMOTED_UNSIGNED_P and SUBREG_PROMOTED_SET instead of
29801 SUBREG_PROMOTED_UNSIGNED_P and SUBREG_PROMOTED_UNSIGNED_SET.
29803 2014-08-07 Jan Hubicka <hubicka@ucw.cz>
29805 * ipa-devirt.c: Include gimple-pretty-print.h
29806 (referenced_from_vtable_p): Exclude DECL_EXTERNAL from
29808 (decl_maybe_in_construction_p): Fix conditional on cdtor check
29809 (get_polymorphic_call_info): Fix return value
29810 (type_change_info): New sturcture based on ipa-prop
29812 (noncall_stmt_may_be_vtbl_ptr_store): New predicate
29813 based on ipa-prop variant.
29814 (extr_type_from_vtbl_ptr_store): New function
29815 based on ipa-prop variant.
29816 (record_known_type): New function.
29817 (check_stmt_for_type_change): New function.
29818 (get_dynamic_type): New function.
29819 * ipa-prop.c (ipa_analyze_call_uses): Use get_dynamic_type.
29820 * tree-ssa-pre.c: ipa-utils.h
29821 (eliminate_dom_walker::before_dom_children): Use ipa-devirt
29822 machinery; sanity check with ipa-prop devirtualization.
29823 * trans-mem.c (ipa_tm_insert_gettmclone_call): Clear
29826 2014-08-07 Trevor Saunders <tsaunders@mozilla.com>
29828 * Makefile.in: Remove references to pointer-set.c and pointer-set.h.
29829 * alias.c, cfgexpand.c, cgraphbuild.c,
29830 config/aarch64/aarch64-builtins.c, config/aarch64/aarch64.c,
29831 config/alpha/alpha.c, config/darwin.c, config/i386/i386.c,
29832 config/i386/winnt.c, config/ia64/ia64.c, config/m32c/m32c.c,
29833 config/mep/mep.c, config/mips/mips.c, config/rs6000/rs6000.c,
29834 config/s390/s390.c, config/sh/sh.c, config/sparc/sparc.c,
29835 config/spu/spu.c, config/stormy16/stormy16.c, config/tilegx/tilegx.c,
29836 config/tilepro/tilepro.c, config/xtensa/xtensa.c, dominance.c,
29837 dse.c, except.c, gengtype.c, gimple-expr.c,
29838 gimple-ssa-strength-reduction.c, gimplify.c, ifcvt.c,
29839 ipa-visibility.c, lto-streamer.h, omp-low.c, predict.c, stmt.c,
29840 tree-affine.c, tree-cfg.c, tree-eh.c, tree-inline.c, tree-nested.c,
29841 tree-scalar-evolution.c, tree-ssa-loop-im.c, tree-ssa-loop-niter.c,
29842 tree-ssa-phiopt.c, tree-ssa-structalias.c, tree-ssa-uninit.c,
29843 tree-ssa.c, tree.c, var-tracking.c, varpool.c: Remove includes of
29845 * pointer-set.c: Remove file.
29846 * pointer-set.h: Remove file.
29848 2014-08-07 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
29850 * config/arm/arm.md (*cmov<mode>): Set type attribute to fcsel.
29851 * config/arm/types.md (f_sels, f_seld): Delete.
29853 2014-08-07 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
29855 * config/aarch64/aarch64.md (absdi2): Set simd attribute.
29856 (aarch64_reload_mov<mode>): Predicate on TARGET_FLOAT.
29857 (aarch64_movdi_<mode>high): Likewise.
29858 (aarch64_mov<mode>high_di): Likewise.
29859 (aarch64_movdi_<mode>low): Likewise.
29860 (aarch64_mov<mode>low_di): Likewise.
29861 (aarch64_movtilow_tilow): Likewise.
29862 Add comment explaining usage of fp,simd attributes and of
29863 TARGET_FLOAT and TARGET_SIMD.
29865 2014-08-07 Ian Bolton <ian.bolton@arm.com>
29866 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
29868 * config/aarch64/aarch64.c (aarch64_expand_mov_immediate):
29869 Use MOVN when one of the half-words is 0xffff.
29871 2014-08-07 Marat Zakirov <m.zakirov@samsung.com>
29873 * config/arm/thumb1.md (*thumb1_movqi_insn): Copy of thumb1_movhi_insn.
29875 2014-08-07 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
29877 * haifa-sched.c (SCHED_SORT): Delete. Macro used exactly once.
29878 (enum rfs_decition:RFS_*): New constants wrapped in an enum.
29879 (rfs_str): String corresponding to RFS_* constants.
29880 (rank_for_schedule_stats_t): New typedef.
29881 (rank_for_schedule_stats): New static variable.
29882 (rfs_result): New static function.
29883 (rank_for_schedule): Track statistics for deciding heuristics.
29884 (rank_for_schedule_stats_diff, print_rank_for_schedule_stats): New
29886 (ready_sort): Use them for debug printouts.
29887 (schedule_block): Init statistics state. Print statistics on
29888 rank_for_schedule decisions.
29890 2014-08-07 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
29892 * haifa-sched.c (rank_for_schedule): Fix INSN_TICK-based heuristics.
29894 2014-08-07 Ilya Tocar <ilya.tocar@intel.com>
29896 * config/i386/sse.md (vec_extract_lo_<mode><mask_name>): Fix
29899 2014-08-07 Trevor Saunders <tsaunders@mozilla.com>
29901 * hash-map.h (default_hashmap_traits): Adjust overloads of hash
29902 function to not conflict.
29903 * alias.c, cfgexpand.c, dse.c, except.h, gimple-expr.c,
29904 gimple-ssa-strength-reduction.c, gimple-ssa.h, ifcvt.c,
29905 lto-streamer-out.c, lto-streamer.h, tree-affine.c, tree-affine.h,
29906 tree-predcom.c, tree-scalar-evolution.c, tree-ssa-loop-im.c,
29907 tree-ssa-loop-niter.c, tree-ssa.c, value-prof.c: Use hash_map instead
29910 2014-08-07 Marek Polacek <polacek@redhat.com>
29912 * fold-const.c (fold_binary_loc): Add folding of
29913 (PTR0 - (PTR1 p+ A) -> (PTR0 - PTR1) - A.
29915 2013-08-07 Ilya Enkovich <ilya.enkovich@intel.com>
29917 * config/elfos.h (ASM_DECLARE_OBJECT_NAME): Use decl size
29918 instead of type size.
29919 (ASM_FINISH_DECLARE_OBJECT): Likewise.
29921 2014-08-07 Marat Zakirov <m.zakirov@samsung.com>
29923 * config/arm/thumb1.md (*thumb1_movhi_insn): Handle stack pointer.
29924 (*thumb1_movqi_insn): Likewise.
29925 * config/arm/thumb2.md (*thumb2_movhi_insn): Likewise.
29927 2014-08-07 Tom de Vries <tom@codesourcery.com>
29929 * doc/sourcebuild.texi (glibc, glibc_2_12_or_later)
29930 (glibc_2_11_or_earlier): Remove effective-target keywords.
29932 2014-08-07 Kugan Vivekanandarajah <kuganv@linaro.org>
29934 * config/arm/arm.c (bdesc_2arg): Fix typo.
29935 (arm_atomic_assign_expand_fenv): Remove The default implementation.
29937 2014-08-07 Zhenqiang Chen <zhenqiang.chen@arm.com>
29939 * tree-ssa-loop-ivopts.c (get_address_cost): Try aligned offset.
29941 2014-08-06 Vladimir Makarov <vmakarov@redhat.com>
29944 * haifa-sched.c (advance_one_cycle): Fix dump.
29945 (schedule_block): Don't advance cycle if we are already at the
29946 beginning of the cycle.
29948 2014-08-06 Martin Jambor <mjambor@suse.cz>
29951 * cgraphclones.c (cgraph_node::create_clone): Also copy tm_clone.
29953 2014-08-06 Richard Biener <rguenther@suse.de>
29956 * lto-streamer-in.c (lto_input_tree_1): Assert we do not read
29958 (lto_input_tree): Pop SCCs here.
29960 2014-08-06 Richard Biener <rguenther@suse.de>
29962 PR tree-optimization/61320
29963 * tree-ssa-loop-ivopts.c (may_be_unaligned_p): Properly
29964 handle misaligned loads.
29966 2014-08-06 Alan Lawrence <alan.lawrence@arm.com>
29968 * config/aarch64/aarch64.c (aarch64_evpc_dup): Enable for bigendian.
29969 (aarch64_expand_vec_perm_const): Check for dup before zip.
29971 2014-08-06 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
29973 * config/aarch64/aarch64.c (aarch64_classify_address): Use REG_P and
29974 CONST_INT_P instead of GET_CODE and compare.
29975 (aarch64_select_cc_mode): Likewise.
29976 (aarch64_print_operand): Likewise.
29977 (aarch64_rtx_costs): Likewise.
29978 (aarch64_simd_valid_immediate): Likewise.
29979 (aarch64_simd_check_vect_par_cnst_half): Likewise.
29980 (aarch64_simd_emit_pair_result_insn): Likewise.
29982 2014-08-05 David Malcolm <dmalcolm@redhat.com>
29984 * gdbhooks.py (find_gcc_source_dir): New helper function.
29985 (class PassNames): New class, locating and parsing passes.def.
29986 (class BreakOnPass): New command "break-on-pass".
29988 2014-08-05 Trevor Saunders <tsaunders@mozilla.com>
29990 * tree-ssa.c (redirect_edge_var_map_dup): insert newe before
29993 2014-08-05 Richard Biener <rguenther@suse.de>
29995 PR rtl-optimization/61672
29996 * emit-rtl.h (mem_attrs_eq_p): Declare.
29997 * emit-rtl.c (mem_attrs_eq_p): Export. Handle NULL mem-attrs.
29998 * cse.c (exp_equiv_p): Use mem_attrs_eq_p.
29999 * cfgcleanup.c (merge_memattrs): Likewise.
30000 Include emit-rtl.h.
30002 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
30004 * config/aarch64/arm_neon.h (vqdmlals_lane_s32): Use scalar types
30005 rather than singleton vectors.
30006 (vqdmlsls_lane_s32): Likewise.
30008 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
30010 * config/aarch64/aarch64-simd.md (aarch64_sqdmulh_laneq<mode>):
30011 Use VSDQ_HSI mode iterator.
30012 (aarch64_sqrdmulh_laneq<mode>): Likewise.
30013 (aarch64_sq<r>dmulh_laneq<mode>_internal): New define_insn.
30014 * config/aarch64/aarch64-simd-builtins.def (sqdmulh_laneq):
30015 Use BUILTIN_VDQHS macro.
30016 (sqrdmulh_laneq): Likewise.
30017 * config/aarch64/arm_neon.h (vqdmlalh_laneq_s16): New intrinsic.
30018 (vqdmlals_laneq_s32): Likewise.
30019 (vqdmlslh_laneq_s16): Likewise.
30020 (vqdmlsls_laneq_s32): Likewise.
30021 (vqdmulhh_laneq_s16): Likewise.
30022 (vqdmulhs_laneq_s32): Likewise.
30023 (vqrdmulhh_laneq_s16): Likewise.
30024 (vqrdmulhs_laneq_s32): Likewise.
30026 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
30028 * config/aarch64/arm_neon.h (vmul_f64): New intrinsic.
30029 (vmuld_laneq_f64): Likewise.
30030 (vmuls_laneq_f32): Likewise.
30031 (vmul_n_f64): Likewise.
30032 (vmuld_lane_f64): Reimplement in C.
30033 (vmuls_lane_f32): Likewise.
30035 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
30037 * config/arm/cortex-a15.md (cortex_a15_alu_shift): Add crc type
30039 * config/arm/cortex-a53.md (cortex_a53_alu_shift): Likewise.
30041 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
30043 * config/arm/arm.md (clzsi2): Set predicable_short_it attr to no.
30044 (rbitsi2): Likewise.
30045 (*arm_rev): Set predicable and predicable_short_it attributes.
30047 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
30049 * convert.c (convert_to_integer): Guard transformation to lrint by
30052 2014-08-05 James Greenhalgh <james.greenhalgh@arm.com>
30054 * config/aarch64/aarch64-builtins.c
30055 (aarch64_simd_builtin_type_mode): Delete.
30056 (v8qi_UP): Remap to V8QImode.
30057 (v4hi_UP): Remap to V4HImode.
30058 (v2si_UP): Remap to V2SImode.
30059 (v2sf_UP): Remap to V2SFmode.
30060 (v1df_UP): Remap to V1DFmode.
30061 (di_UP): Remap to DImode.
30062 (df_UP): Remap to DFmode.
30063 (v16qi_UP):V16QImode.
30064 (v8hi_UP): Remap to V8HImode.
30065 (v4si_UP): Remap to V4SImode.
30066 (v4sf_UP): Remap to V4SFmode.
30067 (v2di_UP): Remap to V2DImode.
30068 (v2df_UP): Remap to V2DFmode.
30069 (ti_UP): Remap to TImode.
30070 (ei_UP): Remap to EImode.
30071 (oi_UP): Remap to OImode.
30072 (ci_UP): Map to CImode.
30073 (xi_UP): Remap to XImode.
30074 (si_UP): Remap to SImode.
30075 (sf_UP): Remap to SFmode.
30076 (hi_UP): Remap to HImode.
30077 (qi_UP): Remap to QImode.
30078 (aarch64_simd_builtin_datum): Make mode a machine_mode.
30079 (VAR1): Build builtin name.
30080 (aarch64_init_simd_builtins): Remove dead code.
30082 2014-08-05 Roman Gareev <gareevroman@gmail.com>
30084 * graphite-isl-ast-to-gimple.c:
30085 (set_options): New function.
30086 (scop_to_isl_ast): Add calling of set_options.
30088 2014-08-05 Jakub Jelinek <jakub@redhat.com>
30090 * loop-unroll.c (struct iv_to_split): Remove n_loc and loc fields.
30091 (analyze_iv_to_split_insn): Don't initialize them.
30092 (get_ivts_expr): Removed.
30093 (allocate_basic_variable, insert_base_initialization): Use
30094 SET_SRC instead of *get_ivts_expr.
30095 (split_iv): Use &SET_SRC instead of get_ivts_expr.
30097 2014-08-05 Roman Gareev <gareevroman@gmail.com>
30099 * graphite-isl-ast-to-gimple.c: Add a new struct ast_build_info.
30100 (translate_isl_ast_for_loop): Add checking of the
30101 flag_loop_parallelize_all.
30102 (ast_build_before_for): New function.
30103 (scop_to_isl_ast): Add checking of the
30104 flag_loop_parallelize_all.
30105 * graphite-dependences.c: Move the defenition of the
30106 scop_get_dependences from graphite-optimize-isl.c to this file.
30107 (apply_schedule_on_deps): Add checking of the ux's emptiness.
30108 (carries_deps): Add checking of the x's value.
30109 * graphite-optimize-isl.c: Move the defenition of the
30110 scop_get_dependences to graphite-dependences.c.
30111 * graphite-poly.h: Add declarations of scop_get_dependences
30114 2014-08-04 Rohit <rohitarulraj@freescale.com>
30117 * config/rs6000/rs6000.c (rs6000_reg_names): Add SPE high register
30119 (alt_reg_names): Likewise.
30120 (rs6000_dwarf_register_span): For SPE high registers, replace
30121 dwarf register numbers with GCC hard register numbers.
30122 (rs6000_init_dwarf_reg_sizes_extra): Likewise.
30123 (rs6000_dbx_register_number): For SPE high registers, return dwarf
30124 register number for the corresponding GCC hard register number.
30125 * config/rs6000/rs6000.h (FIRST_PSEUDO_REGISTER): Update based on 32
30126 newly added GCC hard register numbers for SPE high registers.
30127 (DWARF_FRAME_REGISTERS): Likewise.
30128 (DWARF_REG_TO_UNWIND_COLUMN): Likewise.
30129 (DWARF_FRAME_REGNUM): Likewise.
30130 (FIXED_REGISTERS): Likewise.
30131 (CALL_USED_REGISTERS): Likewise.
30132 (CALL_REALLY_USED_REGISTERS): Likewise.
30133 (REG_ALLOC_ORDER): Likewise.
30134 (enum reg_class): Likewise.
30135 (REG_CLASS_NAMES): Likewise.
30136 (REG_CLASS_CONTENTS): Likewise.
30137 (SPE_HIGH_REGNO_P): New macro to identify SPE high registers.
30139 2014-08-04 Richard Biener <rguenther@suse.de>
30141 * gimple-fold.h (gimple_fold_builtin): Remove.
30142 * gimple-fold.c (gimple_fold_builtin): Make static.
30143 * tree-ssa-ccp.c (pass_fold_builtins::execute): Use
30144 fold_stmt, not gimple_fold_builtin.
30146 2014-08-04 Martin Liska <mliska@suse.cz>
30148 * cgraph.h (csi_end_p): Removed.
30149 (csi_next): Likewise.
30150 (csi_node): Likewise.
30151 (csi_start): Likewise.
30152 (cgraph_node_in_set_p): Likewise.
30153 (cgraph_node_set_size): Likewise.
30154 (vsi_end_p): Likewise.
30155 (vsi_next): Likewise.
30156 (vsi_node): Likewise.
30157 (vsi_start): Likewise.
30158 (varpool_node_set_size): Likewise.
30159 (cgraph_node_set_nonempty_p): Likewise.
30160 (varpool_node_set_nonempty_p): Likewise.
30161 * cgraphunit.c (cgraph_process_new_functions): vec replaces
30163 * ipa-inline-transform.c: Likewise.
30164 * ipa-utils.c (cgraph_node_set_new): Removed.
30165 (cgraph_node_set_add): Likewise.
30166 (cgraph_node_set_remove): Likewise.
30167 (cgraph_node_set_find): Likewise.
30168 (dump_cgraph_node_set): Likewise.
30169 (debug_cgraph_node_set): Likewise.
30170 (free_cgraph_node_set): Likewise.
30171 (varpool_node_set_new): Likewise.
30172 (varpool_node_set_add): Likewise.
30173 (varpool_node_set_remove): Likewise.
30174 (varpool_node_set_find): Likewise.
30175 (dump_varpool_node_set): Likewise.
30176 (free_varpool_node_set): Likewise.
30177 (debug_varpool_node_set): Likewise.
30178 * tree-emutls.c (struct tls_var_data):
30179 (emutls_index): Removed.
30180 (emutls_decl): Likewise.
30181 (gen_emutls_addr): Function implementation uses newly added
30182 hash_map<varpool_node *, tls_var_data>.
30183 (clear_access_vars): Likewise.
30184 (create_emultls_var): Likewise.
30185 (ipa_lower_emutls): Likewise.
30186 (reset_access): New function.
30188 2014-08-04 Ganesh Gopalasubramanian <Ganesh.Gopalasubramanian@amd.com>
30190 * config/i386/i386.c (ix86_option_override_internal): Add
30191 PTA_RDRND and PTA_MOVBE for bdver4.
30193 2014-08-04 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
30194 James Greenhalgh <james.greenhalgh@arm.com>
30196 * doc/md.texi (clrsb): Document.
30197 (clz): Change reference to x into operand 1.
30199 (popcount): Likewise.
30201 2014-08-04 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
30204 * gcc/optabs.c (expand_atomic_test_and_set): Do not try to emit
30205 move to subtarget in serial version if result is ignored.
30207 2014-08-04 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
30208 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
30210 * sched-deps.c (try_group_insn): Generalise macro fusion hook usage
30211 to any two insns. Update comment. Rename to sched_macro_fuse_insns.
30212 (sched_analyze_insn): Update use of try_group_insn to
30213 sched_macro_fuse_insns.
30214 * config/i386/i386.c (ix86_macro_fusion_pair_p): Reject 2nd
30215 arguments that are not conditional jumps.
30217 2014-08-04 Ganesh Gopalasubramanian <Ganesh.Gopalasubramanian@amd.com>
30219 * config/i386/driver-i386.c (host_detect_local_cpu): Handle AMD's
30220 extended family information. Handle BTVER2 cpu with cpuid family value.
30222 2014-08-04 Tom de Vries <tom@codesourcery.com>
30224 * doc/sourcebuild.texi (glibc, glibc_2_12_or_later)
30225 (glibc_2_11_or_earlier): Document effective-target keywords.
30227 2014-08-01 Jan Hubicka <hubicka@ucw.cz>
30229 * ipa-devirt.c (odr_type_warn_count): Add type.
30230 (possible_polymorphic_call_targets): Set it.
30231 (ipa_devirt): Use it.
30233 2014-08-01 Jan Hubicka <hubicka@ucw.cz>
30235 * doc/invoke.texi (Wsuggest-final-types, Wsuggest-final-methods):
30237 * ipa-devirt.c: Include hash-map.h
30238 (struct polymorphic_call_target_d): Add type_warning and decl_warning.
30239 (clear_speculation): Break out of ...
30240 (get_class_context): ... here; speed up handling obviously useless
30242 (odr_type_warn_count, decl_warn_count): New structures.
30243 (final_warning_record): New structure.
30244 (final_warning_records): New static variable.
30245 (possible_polymorphic_call_targets): Cleanup handling of
30246 speculative info; do not build speculation when user do not care;
30247 record info about warnings when asked for.
30248 (add_decl_warning): New function.
30249 (type_warning_cmp): New function.
30250 (decl_warning_cmp): New function.
30251 (ipa_devirt): Handle -Wsuggest-final-methods and -Wsuggest-final-types.
30252 (gate): Enable pass when warnings are requested.
30253 * common.opt (Wsuggest-final-types, Wsuggest-final-methods): New
30256 2014-08-02 Trevor Saunders <tsaunders@mozilla.com>
30258 * hash-map.h (default_hashmap_traits::mark_key_deleted):
30260 (hash_map::remove): New method.
30261 (hash_map::traverse): New method.
30262 * cgraph.h, except.c, except.h, gimple-ssa-strength-reduction.c,
30263 ipa-utils.c, lto-cgraph.c, lto-streamer.h, omp-low.c, predict.c,
30264 tree-cfg.c, tree-cfgcleanup.c, tree-eh.c, tree-eh.h, tree-inline.c,
30265 tree-inline.h, tree-nested.c, tree-sra.c, tree-ssa-loop-im.c,
30266 tree-ssa-loop-ivopts.c, tree-ssa-reassoc.c, tree-ssa-structalias.c,
30267 tree-ssa.c, tree-ssa.h, var-tracking.c: Use hash_map instead of
30270 2014-08-02 Trevor Saunders <tsaunders@mozilla.com>
30272 * hash-set.h: new File.
30273 * cfgexpand.c, cfgloop.c, cgraph.c, cgraphbuild.c, cgraphunit.c,
30274 cprop.c, cse.c, gimple-walk.c, gimple-walk.h, gimplify.c, godump.c,
30275 ipa-devirt.c, ipa-pure-const.c, ipa-visibility.c, ipa.c, lto-cgraph.c,
30276 lto-streamer-out.c, stmt.c, tree-cfg.c, tree-core.h, tree-eh.c,
30277 tree-inline.c, tree-inline.h, tree-nested.c, tree-pretty-print.c,
30278 tree-ssa-loop-niter.c, tree-ssa-phiopt.c, tree-ssa-threadedge.c,
30279 tree-ssa-uninit.c, tree.c, tree.h, value-prof.c, varasm.c,
30280 varpool.c: Use hash_set instead of pointer_set.
30282 2014-08-01 Alan Lawrence <alan.lawrence@arm.com>
30284 * config/aarch64/aarch64-simd-builtins.def (dup_lane, get_lane): Delete.
30286 2014-08-01 Jiong Wang <jiong.wang@arm.com>
30288 * config/aarch64/aarch64.c (aarch64_classify_address): Accept all offset
30289 for frame access when strict_p is false.
30291 2014-08-01 Renlin Li <renlin.li@arm.com>
30292 2014-08-01 Jiong Wang <jiong.wang@arm.com>
30294 * config/aarch64/aarch64.c (offset_7bit_signed_scaled_p): Rename to
30295 aarch64_offset_7bit_signed_scaled_p, remove static and use it.
30296 * config/aarch64/aarch64-protos.h (aarch64_offset_7bit_signed_scaled_p):
30298 * config/aarch64/predicates.md (aarch64_mem_pair_offset): Define new
30300 * config/aarch64/aarch64.md (loadwb_pair, storewb_pair): Use
30301 aarch64_mem_pair_offset.
30303 2014-08-01 Jiong Wang <jiong.wang@arm.com>
30305 * config/aarch64/aarch64.md (loadwb_pair<GPI:mode>_<P:mode>): Fix
30307 (loadwb_pair<GPI:mode>_<P:mode>): Likewise.
30308 * config/aarch64/aarch64.c (aarch64_gen_loadwb_pair): Likewise.
30310 2014-08-01 Matthew Fortune <matthew.fortune@imgtec.com>
30312 * config/mips/mips.h (REGISTER_PREFIX): Define macro.
30314 2014-08-01 James Greenhalgh <james.greenhalgh@arm.com>
30316 PR regression/61510
30317 * cgraphunit.c (analyze_functions): Use get_create rather than get
30318 for decls which are clones of abstract functions.
30320 2014-08-01 Martin Liska <mliska@suse.cz>
30322 * gimple-iterator.h (gsi_next_nonvirtual_phi): New function.
30323 * ipa-prop.h (count_formal_params): Global function created from static.
30324 * ipa-prop.c (count_formal_params): Likewise.
30325 * ipa-utils.c (ipa_merge_profiles): Be more tolerant if we merge
30326 profiles for semantically equivalent functions.
30327 * passes.c (do_per_function): If we load body of a function
30328 during WPA, this condition should behave same.
30329 * varpool.c (ctor_for_folding): More tolerant assert for variable
30330 aliases created during WPA.
30332 2014-08-01 Martin Liska <mliska@suse.cz>
30334 * doc/invoke.texi (Options That Control Optimization): Documentation
30335 for -foptimize-strlen introduced. Optimization levels default options
30338 2014-08-01 Jakub Jelinek <jakub@redhat.com>
30340 * opts.c (common_handle_option): Handle -fsanitize=alignment.
30341 * ubsan.h (enum ubsan_null_ckind): Add UBSAN_CTOR_CALL.
30342 (ubsan_expand_bounds_ifn, ubsan_expand_null_ifn): Change return
30344 * stor-layout.h (min_align_of_type): New prototype.
30345 * asan.c (pass_sanopt::execute): Don't perform gsi_next if
30346 ubsan_expand* told us not to do it. Remove the extra gsi_end_p
30348 * ubsan.c: Include builtins.h.
30349 (ubsan_expand_bounds_ifn): Change return type to bool,
30350 always return true.
30351 (ubsan_expand_null_ifn): Change return type to bool, change
30352 argument to gimple_stmt_iterator *. Handle both null and alignment
30353 sanitization, take type from ckind argument's type rather than
30355 (instrument_member_call): Removed.
30356 (instrument_mem_ref): Remove t argument, add mem and base arguments.
30357 Handle both null and alignment sanitization, don't say whole
30358 struct access is member access. Build 3 argument IFN_UBSAN_NULL
30359 call instead of 2 argument.
30360 (instrument_null): Adjust instrument_mem_ref caller. Don't
30361 instrument calls here.
30362 (pass_ubsan::gate, pass_ubsan::execute): Handle SANITIZE_ALIGNMENT
30363 like SANITIZE_NULL.
30364 * stor-layout.c (min_align_of_type): New function.
30365 * flag-types.h (enum sanitize_code): Add SANITIZE_ALIGNMENT.
30366 Or it into SANITIZE_UNDEFINED.
30367 * doc/invoke.texi (-fsanitize=alignment): Document.
30369 2014-07-31 Andi Kleen <ak@linux.intel.com>
30371 * tree-ssa-tail-merge.c (same_succ_hash): Convert to inchash.
30373 2014-07-31 Andi Kleen <ak@linux.intel.com>
30375 * tree-ssa-sccvn.c (vn_reference_op_compute_hash): Convert to
30377 (vn_reference_compute_hash): Dito.
30378 (vn_nary_op_compute_hash): Dito.
30379 (vn_phi_compute_hash): Dito.
30380 * tree-ssa-sccvn.h (vn_hash_constant_with_type): Dito.
30382 2014-07-31 Andi Kleen <ak@linux.intel.com>
30384 * tree-ssa-dom.c (iterative_hash_exprs_commutative):
30385 Rename to inchash:add_expr_commutative. Convert to inchash.
30386 (iterative_hash_hashable_expr): Rename to
30387 inchash:add_hashable_expr. Convert to inchash.
30388 (avail_expr_hash): Dito.
30390 2014-07-31 Andi Kleen <ak@linux.intel.com>
30392 * ipa-devirt.c (polymorphic_call_target_hasher::hash):
30393 Convert to inchash.
30395 2014-07-31 Andi Kleen <ak@linux.intel.com>
30397 * asan.c (asan_mem_ref_hasher::hash): Convert to inchash.
30399 2014-07-31 Andi Kleen <ak@linux.intel.com>
30401 * Makefile.in (OBJS): Add rtlhash.o
30402 * dwarf2out.c (addr_table_entry_do_hash): Convert to inchash.
30403 (loc_checksum): Dito.
30404 (loc_checksum_ordered): Dito.
30405 (hash_loc_operands): Dito.
30407 (hash_loc_list): Dito.
30408 * rtl.c (iterative_hash_rtx): Moved to rtlhash.c
30409 * rtl.h (iterative_hash_rtx): Moved to rtlhash.h
30410 * rtlhash.c: New file.
30411 * rtlhash.h: New file.
30413 2014-07-31 Andi Kleen <ak@linux.intel.com>
30415 * inchash.h (inchash): Change inchash class to namespace.
30416 (class hash): ... Rename from inchash.
30417 (add_object): Move from macro to class template.
30418 * lto-streamer-out.c (hash_tree): Change inchash
30420 * tree.c (build_type_attribute_qual_variant): Dito.
30421 (type_hash_list): Dito.
30422 (attribute_hash_list): Dito.
30423 (iterative_hstate_expr): Rename to inchash::add_expr
30424 (build_range_type_1): Change inchash to inchash::hash
30425 and use hash::add_expr.
30426 (build_array_type_1): Dito.
30427 (build_function_type): Dito
30428 (build_method_type_directly): Dito.
30429 (build_offset_type): Dito.
30430 (build_complex_type): Dito.
30431 (make_vector_type): Dito.
30432 * tree.h (iterative_hash_expr): Dito.
30434 2014-07-31 Chen Gang <gang.chen.5i5j@gmail.com>
30436 * gcc.c (do_spec_1): Allocate enough space for saved_suffix.
30438 2014-07-31 James Greenhalgh <james.greenhalgh@arm.com>
30440 * config/aarch64/arm_neon.h (vpadd_<suf><8,16,32,64>): Move to
30441 correct alphabetical position.
30442 (vpaddd_f64): Rewrite using builtins.
30443 (vpaddd_s64): Move to correct alphabetical position.
30446 2014-07-31 Oleg Endo <olegendo@gcc.gnu.org>
30449 * config/sh/sh.c (sh_legitimate_address_p,
30450 sh_legitimize_reload_address): Handle reg+reg address modes when
30451 ALLOW_INDEXED_ADDRESS is false.
30452 * config/sh/predicates.md (general_movsrc_operand,
30453 general_movdst_operand): Likewise.
30455 2014-07-31 James Greenhalgh <james.greenhalgh@arm.com>
30457 * config/aarch64/aarch64-builtins.c
30458 (aarch64_gimple_fold_builtin): Don't fold reduction operations for
30461 2014-07-31 James Greenhalgh <james.greenhalgh@arm.com>
30463 * config/aarch64/aarch64.c (aarch64_simd_vect_par_cnst_half): Vary
30464 the generated mask based on BYTES_BIG_ENDIAN.
30465 (aarch64_simd_check_vect_par_cnst_half): New.
30466 * config/aarch64/aarch64-protos.h
30467 (aarch64_simd_check_vect_par_cnst_half): New.
30468 * config/aarch64/predicates.md (vect_par_cnst_hi_half): Refactor
30469 the check out to aarch64_simd_check_vect_par_cnst_half.
30470 (vect_par_cnst_lo_half): Likewise.
30471 * config/aarch64/aarch64-simd.md
30472 (aarch64_simd_move_hi_quad_<mode>): Always use vec_par_cnst_lo_half.
30473 (move_hi_quad_<mode>): Always generate a low mask.
30475 2014-07-30 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
30477 * doc/invoke.texi (AVR Options): Add documentation about
30478 __AVR_DEVICE_NAME__ built-in macro.
30480 2014-07-31 Charles Baylis <charles.baylis@linaro.org>
30483 * config/arm/neon.md (ashldi3_neon): Don't emit arm_ashldi3_1bit unless
30484 constraints are satisfied.
30485 (<shift>di3_neon): Likewise.
30487 2014-07-31 Richard Biener <rguenther@suse.de>
30489 PR tree-optimization/61964
30490 * tree-ssa-tail-merge.c (gimple_equal_p): Handle non-SSA LHS solely
30491 by structural equality.
30493 2014-07-31 Yury Gribov <y.gribov@samsung.com>
30495 * doc/cpp.texi (__SANITIZE_ADDRESS__): Updated description.
30496 * doc/invoke.texi (-fsanitize=kernel-address): Describe new option.
30497 * flag-types.h (SANITIZE_USER_ADDRESS, SANITIZE_KERNEL_ADDRESS):
30499 * gcc.c (sanitize_spec_function): Support new option.
30500 (SANITIZER_SPEC): Remove now redundant check.
30501 * opts.c (common_handle_option): Support new option.
30502 (finish_options): Check for incompatibilities.
30503 * toplev.c (process_options): Split userspace-specific checks.
30505 2014-07-31 Richard Biener <rguenther@suse.de>
30507 * lto-streamer.h (struct output_block): Remove global.
30508 (struct data_in): Remove labels, num_named_labels and
30509 num_unnamed_labels.
30510 * lto-streamer-in.c (lto_data_in_delete): Do not free labels.
30511 * lto-streamer-out.c (produce_asm_for_decls): Do not set global.
30513 2014-07-31 Marc Glisse <marc.glisse@inria.fr>
30516 * common.opt (-Wreturn-local-addr): Moved from c.opt.
30517 * gimple-ssa-isolate-paths.c: Include diagnostic-core.h and intl.h.
30518 (isolate_path): New argument to avoid inserting a trap.
30519 (find_implicit_erroneous_behaviour): Handle returning the address
30520 of a local variable.
30521 (find_explicit_erroneous_behaviour): Likewise.
30523 2014-07-31 Bingfeng Mei <bmei@broadcom.com>
30526 * toplev.c (init_random_seed): Move piece of code never called to
30528 (set_random_seed): see above.
30530 2014-07-31 Tom de Vries <tom@codesourcery.com>
30532 * tree-ssa-loop.c (pass_tree_loop_init::execute): Remove dead code.
30534 2014-07-31 Richard Sandiford <rdsandiford@googlemail.com>
30536 * ira.c (insn_contains_asm_1, insn_contains_asm): Delete.
30537 (compute_regs_asm_clobbered): Use extract_asm_operands instead.
30539 2014-07-31 Richard Biener <rguenther@suse.de>
30541 * data-streamer.h (streamer_write_data_stream): Declare here,
30543 * lto-streamer.h (lto_output_data_stream): ... this. Remove.
30544 * lto-cgraph.c (lto_output_node): Adjust.
30545 (lto_output_varpool_node): Likewise.
30546 * data-streamer-out.c (streamer_string_index): Likewise.
30547 (streamer_write_data_stream, lto_append_block): Move from ...
30548 * lto-section-out.c (lto_output_data_stream,
30549 lto_append_block): ... here.
30551 2014-07-30 Mike Stump <mikestump@comcast.net>
30553 * configure.ac: Also check for popen.
30554 * tree-loop-distribution.c (dot_rdg): Autoconfize popen use.
30555 * configure: Regenerate.
30556 * config.in: Regenerate.
30558 2014-07-30 Martin Jambor <mjambor@suse.cz>
30560 * tree-sra.c (sra_ipa_modify_assign): Change type of the first
30561 parameter to gimple.
30563 2014-07-30 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
30565 * config/s390/s390.c (s390_emit_tpf_eh_return): Pass original return
30566 address as second parameter to __tpf_eh_return routine.
30568 2014-07-30 Jiong Wang <jiong.wang@arm.com>
30570 * config/arm/arm.c (arm_get_frame_offsets): Adjust condition for
30573 2014-07-30 Tom Tromey <tromey@redhat.com>
30576 * doc/invoke.texi (Warning Options): Document -Wdesignated-init.
30577 * doc/extend.texi (Type Attributes): Document designated_init
30580 2014-07-30 Roman Gareev <gareevroman@gmail.com>
30582 * graphite-isl-ast-to-gimple.c:
30583 (gcc_expression_from_isl_ast_expr_id): Add calling of fold_convert.
30584 (gcc_expression_from_isl_expression): Pass type to
30585 gcc_expression_from_isl_ast_expr_id.
30587 2014-07-30 Richard Biener <rguenther@suse.de>
30589 * lto-streamer.h (lto_write_data): New function.
30590 * langhooks.c (lhd_append_data): Do not free block.
30591 * lto-section-out.c (lto_write_data): New function writing
30592 raw data to the current section.
30593 (lto_write_stream): Adjust for langhook semantic change.
30594 (lto_destroy_simple_output_block): Write header directly.
30595 * lto-opts.c (lto_write_options): Write options directly.
30596 * lto-streamer-out.c (produce_asm): Write heaeder directly.
30597 (lto_output_toplevel_asms): Likewise.
30598 (copy_function_or_variable): Copy data directly.
30599 (write_global_references): Output index table directly.
30600 (lto_output_decl_state_refs): Likewise.
30601 (write_symbol): Write data directly.
30602 (produce_symtab): Adjust.
30603 (produce_asm_for_decls): Output header and refs directly.
30605 2014-07-29 Jan Hubicka <hubicka@ucw.cz>
30607 * ipa-devirt.c (polymorphic_call_target_d): Rename
30608 nonconstruction_targets to speculative_targets
30609 (get_class_context): Fix handling of contextes without outer type;
30610 avoid matching non-polymorphic types in LTO.
30611 (possible_polymorphic_call_targets): Trun nonconstruction_targetsp
30612 parameter to speculative_targetsp; handle speculation.
30613 (dump_possible_polymorphic_call_targets): Update dumping.
30615 2014-07-29 Jan Hubicka <hubicka@ucw.cz>
30617 * common.opt (Wodr): Enable by default.
30619 2014-07-29 Olivier Hainque <hainque@adacore.com>
30621 * config/vxworksae.h (VXWORKS_OVERRIDE_OPTIONS): Define.
30623 2014-07-29 H.J. Lu <hongjiu.lu@intel.com>
30626 * gengtype.c (strtoken): New function.
30627 (create_user_defined_type): Replace strtok with strtoken.
30629 2014-07-29 Nathan Sidwell <nathan@acm.org>
30631 * gcov-io.c (gcov_var): Make hidden.
30632 * gcov-tool.c (gcov_list, gcov_exit): Remove declarations.
30633 (gcov_do_dump): Declare.
30634 (gcov_output_files): Call gcov_do_dump, not gcov_exit).
30636 2014-07-29 Martin Jambor <mjambor@suse.cz>
30638 * tree-sra.c (sra_modify_constructor_assign): Change type of stmt
30639 parameter to gimple.
30640 (sra_modify_assign): Likewise.
30642 2014-07-29 Richard Biener <rguenther@suse.de>
30644 PR middle-end/52478
30645 * expr.c (expand_expr_real_2): Revert last change.
30647 2014-07-28 Jan Hubicka <hubicka@ucw.cz>
30649 * cgraph.c (cgraph_node::create_indirect_edge): Copy speculative data.
30650 * cgraph.h (cgraph_indirect_call_info): Add speculative data.
30651 * gimple-fold.c (fold_gimple_assign): Fix check for virtual
30653 * ipa-devirt.c (ipa_dummy_polymorphic_call_context): Update
30654 (contains_type_p): Forward declare.
30655 (polymorphic_call_target_hasher::hash): Hash speculative info.
30656 (polymorphic_call_target_hasher::equal): Compare speculative info.
30657 (get_class_context): Handle speuclation.
30658 (contains_type_p): Update.
30659 (get_polymorphic_call_info_for_decl): Update.
30660 (walk_ssa_copies): Break out from ...
30661 (get_polymorphic_call_info): ... here; set speculative context
30663 * ipa-prop.c (ipa_write_indirect_edge_info,
30664 ipa_read_indirect_edge_info): Stream speculative context.
30665 * ipa-utils.h (ipa_polymorphic_call_context): Add speculative info
30666 (SPECULATIVE_OFFSET, SPECULATIVE_OUTER_TYPE,
30667 SPECULATIVE_MAYBE_DERIVED_TYPE).
30668 (possible_polymorphic_call_targets overriders): Update.
30669 (dump_possible_polymorphic_call_targets overriders): Update.
30670 (dump_possible_polymorphic_call_target_p overriders): Update.
30672 2014-07-28 Jan Hubicka <hubicka@ucw.cz>
30674 * gimple-fold.c (fold_gimple_assign): Fix condition guarding
30675 ipa-devirt path; fix thinko there.
30677 2014-07-28 Trevor Saunders <tsaunders@mozilla.com>
30679 * config/i386/i386.c (ix86_return_in_memory): Replace one
30680 ATTRIBUTE_UNUSED where the attribute can actually sometimes be unused.
30682 2014-07-28 Marek Polacek <polacek@redhat.com>
30684 * doc/invoke.texi (-Wno-odr): Fix @item entry. Tweak wording.
30686 2014-07-28 Peter Bergner <bergner@vnet.ibm.com>
30688 * config.gcc (powerpc*-*-linux*): Include gnu-user.h in tm_file.
30689 * config/rs6000/sysv4.h (CC1_SPEC): Undefine it before defining it.
30690 * config/rs6000/linux.h (CPLUSPLUS_CPP_SPEC): Delete define.
30691 (LINK_GCC_C_SEQUENCE_SPEC): Likewise.
30692 (USE_LD_AS_NEEDED): Likewise.
30693 (ASM_APP_ON): Likewise.
30694 (ASM_APP_OFF): Likewise.
30695 (TARGET_POSIX_IO): Likewise.
30696 * config/rs6000/linux64.h (CPLUSPLUS_CPP_SPEC): Likewise.
30697 (LINK_GCC_C_SEQUENCE_SPEC): Likewise.
30698 (USE_LD_AS_NEEDED): Likewise.
30699 (ASM_APP_ON): Likewise.
30700 (ASM_APP_OFF): Likewise.
30701 (TARGET_POSIX_IO): Likewise.
30703 2014-07-28 Eric Botcazou <ebotcazou@adacore.com>
30705 PR middle-end/61734
30706 * fold-const.c (fold_comparison): Disable X - Y CMP 0 to X CMP Y for
30707 operators other than the equality operators.
30709 2014-07-28 Richard Biener <rguenther@suse.de>
30711 PR middle-end/52478
30712 * optabs.c (gen_int_libfunc): For -ftrapv libfuncs make
30713 sure to register SImode ones, not only >= word_mode ones.
30714 * expr.c (expand_expr_real_2): When expanding -ftrapv
30715 binops do not use OPTAB_LIB_WIDEN.
30717 2014-07-28 Richard Sandiford <rdsandiford@googlemail.com>
30719 PR middle-end/61919
30720 * tree-outof-ssa.c (insert_partition_copy_on_edge)
30721 (insert_value_copy_on_edge, insert_rtx_to_part_on_edge)
30722 (insert_part_to_rtx_on_edge): Copy partition_to_pseudo rtxes before
30723 inserting them in the insn stream.
30725 2014-07-28 Marek Polacek <polacek@redhat.com>
30727 PR middle-end/61913
30728 * common.opt (Wodr): Add Var.
30730 2014-07-28 Richard Biener <rguenther@suse.de>
30732 PR tree-optimization/61921
30733 * tree-ssa-structalias.c (create_variable_info_for_1): Check
30734 if there is a varpool node before dereferencing it.
30736 2014-07-28 Roman Gareev <gareevroman@gmail.com>
30738 * graphite-sese-to-poly.c:
30739 (new_pbb_from_pbb): Set a new id of pbb1->domain (instead of using the
30740 id of the pbb), which contains pointer to the pbb1.
30742 * gcc.dg/graphite/isl-ast-gen-if-2.c: New testcase.
30744 2014-07-28 Roman Gareev <gareevroman@gmail.com>
30746 * graphite-isl-ast-to-gimple.c:
30747 (graphite_create_new_guard): New function.
30748 (translate_isl_ast_node_if): New function.
30749 (translate_isl_ast): Add calling of translate_isl_ast_node_if.
30751 * gcc.dg/graphite/isl-ast-gen-if-1.c: New testcase.
30753 2014-07-27 Anthony Green <green@moxielogic.com>
30755 * config.gcc: Add moxie-*-moxiebox* configuration.
30756 * config/moxie/moxiebox.h: New file.
30758 2014-07-26 Andrew Pinski <apinski@cavium.com>
30760 * config/aarch64/aarch64.md (*extr_insv_lower_reg<mode>): Remove +
30761 from the read only register.
30763 2014-07-26 Richard Sandiford <rdsandiford@googlemail.com>
30765 * ira-costs.c (find_costs_and_classes): For -O0, use the best class
30766 as the allocation class if it isn't likely to be spilled.
30768 2014-07-26 Richard Sandiford <rdsandiford@googlemail.com>
30770 * rtl.h (tls_referenced_p): Declare.
30771 * rtlanal.c (tls_referenced_p_1, tls_referenced_p): New functions.
30772 * config/mips/mips.c (mips_tls_symbol_ref_1): Delete.
30773 (mips_cannot_force_const_mem): Use tls_referenced_p.
30774 * config/pa/pa-protos.h (pa_tls_referenced_p): Delete.
30775 * config/pa/pa.h (CONSTANT_ADDRESS_P): Use tls_referenced_p
30776 instead of pa_tls_referenced_p.
30777 * config/pa/pa.c (hppa_legitimize_address, pa_cannot_force_const_mem)
30778 (pa_emit_move_sequence, pa_emit_move_sequence): Likewise.
30779 (pa_legitimate_constant_p): Likewise.
30780 (pa_tls_symbol_ref_1, pa_tls_referenced_p): Delete.
30781 * config/rs6000/rs6000.c (rs6000_tls_referenced_p): Delete.
30782 (rs6000_cannot_force_const_mem, rs6000_emit_move)
30783 (rs6000_address_for_altivec): Use tls_referenced_p instead of
30784 rs6000_tls_referenced_p.
30785 (rs6000_tls_symbol_ref_1): Delete.
30787 2014-07-26 Marc Glisse <marc.glisse@inria.fr>
30790 * simplify-rtx.c (simplify_binary_operation_1) <VEC_SELECT>:
30791 Optimize inverse of a VEC_CONCAT.
30793 2014-07-25 Xinliang David Li <davidxl@google.com>
30795 * params.def: New parameter.
30796 * coverage.c (get_coverage_counts): Check new flag.
30797 (coverage_compute_profile_id): Check new flag.
30798 (coverage_begin_function): Check new flag.
30799 (coverage_end_function): Check new flag.
30800 * value-prof.c (coverage_node_map_initialized_p): New function.
30801 (init_node_map): Populate map with all functions.
30802 * doc/invoke.texi: Document new parameter.
30804 2014-07-25 Jan Hubicka <hubicka@ucw.cz>
30805 Richard Biener <rguenther@suse.de>
30807 * lto-streamer-out.c (struct sccs): Turn to ...
30808 (class DFS): ... this one; refactor the DFS walk so it can
30809 be re-done on per-SCC basis.
30810 (DFS::DFS): New constructor.
30811 (DFS::~DFS): New destructor.
30812 (hash_tree): Add new MAP argument holding in-SCC hash values;
30813 remove POINTER_TYPE hashing hack.
30814 (scc_entry_compare): Rename to ...
30815 (DFS::scc_entry_compare): ... this one.
30816 (hash_scc): Rename to ...
30817 (DFS::hash_scc): ... this one; pass output_block instead
30818 of streamer_cache; work harder to get unique and stable SCC
30820 (DFS_write_tree): Rename to ...
30821 (DFS::DFS_write_tree): ... this one; add SINGLE_P parameter.
30822 (lto_output_tree): Update.
30824 2014-07-25 Andi Kleen <ak@linux.intel.com>
30826 * lto-streamer-out.c (hash_tree): Convert to inchash.
30828 2014-07-25 Andi Kleen <ak@linux.intel.com>
30830 * tree.c (build_type_attribute_qual_variant): Use inchash.
30831 (type_hash_list): Dito.
30832 (attribute_hash_list): Dito
30833 (iterative_hstate_expr): Dito.
30834 (iterative_hash_expr): Dito.
30835 (build_range_type_1): Dito.
30836 (build_array_type_1): Dito.
30837 (build_function_type): Dito.
30838 (build_method_type_directly): Dito.
30839 (build_offset_type): Dito.
30840 (build_complex_type): Dito.
30841 (make_vector_type): Dito.
30842 * tree.h (iterative_hash_expr): Add compat wrapper.
30843 (iterative_hstate_expr): Add.
30845 2014-07-25 Andi Kleen <ak@linux.intel.com>
30847 * Makefile.in (OBJS): Add inchash.o.
30848 (PLUGIN_HEADERS): Add inchash.h.
30849 * ipa-devirt.c: Include inchash.h.
30850 * lto-streamer-out.c: Dito.
30851 * tree-ssa-dom.c: Dito.
30852 * tree-ssa-pre.c: Dito.
30853 * tree-ssa-sccvn.c: Dito.
30854 * tree-ssa-tail-merge.c: Dito.
30856 * tree.c (iterative_hash_hashval_t): Move to ...
30857 (iterative_hash_host_wide_int): Move to ...
30858 * inchash.c: Here. New file.
30859 * tree.h (iterative_hash_hashval_t): Move to ...
30860 (iterative_hash_host_wide_int): Move to ...
30861 * inchash.h: Here. New file.
30863 2014-07-25 Richard Biener <rguenther@suse.de>
30865 PR middle-end/61762
30866 PR middle-end/61894
30867 * fold-const.c (native_encode_int): Add and handle offset
30868 parameter to do partial encodings of expr.
30869 (native_encode_fixed): Likewise.
30870 (native_encode_real): Likewise.
30871 (native_encode_complex): Likewise.
30872 (native_encode_vector): Likewise.
30873 (native_encode_string): Likewise.
30874 (native_encode_expr): Likewise.
30875 * fold-const.c (native_encode_expr): Add offset parameter
30877 * gimple-fold.c (fold_string_cst_ctor_reference): Remove.
30878 (fold_ctor_reference): Handle all reads from tcc_constant
30881 2014-07-25 Richard Biener <rguenther@suse.de>
30883 * tree-inline.c (estimate_move_cost): Mark speed_p argument
30884 as possibly unused.
30886 2014-07-23 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
30888 * config/avr/avr-c.c (avr_cpu_cpp_builtins): Add __AVR_DEVICE_NAME__.
30890 2014-07-24 Kyle McMartin <kyle@redhat.com>
30892 * config/aarch64/aarch64-linux.h (TARGET_ASM_FILE_END): Define.
30894 2014-07-24 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
30896 * config/rs6000/rs6000-protos.h (rs6000_special_adjust_field_align_p):
30898 * config/rs6000/rs6000.c (rs6000_special_adjust_field_align_p): New
30900 * config/rs6000/sysv4.h (ADJUST_FIELD_ALIGN): Call it.
30901 * config/rs6000/linux64.h (ADJUST_FIELD_ALIGN): Likewise.
30902 * config/rs6000/freebsd64.h (ADJUST_FIELD_ALIGN): Likewise.
30904 2014-07-24 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
30906 * config/rs6000/rs6000.c (rs6000_function_arg_boundary): In the AIX
30907 and ELFv2 ABI, do not use the "mode == BLKmode" check to test for
30908 aggregate types. Instead, *all* aggregate types, except for single-
30909 element or homogeneous float/vector aggregates, are quadword-aligned
30910 if required by their type alignment. Issue -Wpsabi note when a type
30911 is now treated differently than before.
30913 2014-07-24 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
30915 * config/rs6000/rs6000.c (rs6000_function_arg): If a float argument
30916 does not fit fully into floating-point registers, and there is still
30917 space in the register parameter area, use GPRs to pass those parts
30918 of the argument. Issue -Wpsabi note if any parameter is now treated
30919 differently than before.
30920 (rs6000_arg_partial_bytes): Update.
30922 2014-07-24 Uros Bizjak <ubizjak@gmail.com>
30924 * config/alpha/elf.h: Define TARGET_UNWIND_TABLES_DEFAULT.
30926 2014-07-24 Richard Sandiford <rdsandiford@googlemail.com>
30928 * rtl.h (target_rtl): Remove lang_dependent_initialized.
30929 * toplev.c (initialize_rtl): Don't use it. Move previously
30930 "language-dependent" calls to...
30931 (backend_init): ...here.
30932 (lang_dependent_init_target): Don't set lang_dependent_initialized.
30933 Assert that RTL initialization hasn't happend yet.
30935 2014-07-24 Richard Sandiford <rdsandiford@googlemail.com>
30937 PR rtl-optimization/61629
30938 * reginfo.c (reinit_regs): Only call ira_init and recog_init if
30939 they have already been initialized.
30941 2014-07-24 Richard Sandiford <rdsandiford@googlemail.com>
30943 PR middle-end/61268
30944 * function.c (assign_parm_setup_reg): Prevent invalid sharing of
30945 DECL_INCOMING_RTL and entry_parm.
30946 (get_arg_pointer_save_area): Likewise arg_pointer_save_area.
30947 * calls.c (load_register_parameters): Likewise argument values.
30948 (emit_library_call_value_1, store_one_arg): Likewise argument
30950 * config/i386/i386.c (assign_386_stack_local): Likewise the local
30952 * explow.c (validize_mem): Modify the argument in-place.
30954 2014-07-24 Jiong Wang <jiong.wang@arm.com>
30956 * config/aarch64/aarch64.c (aarch64_popwb_single_reg): New function.
30957 (aarch64_expand_epilogue): Optimize epilogue when !frame_pointer_needed.
30959 2014-07-24 Jiong Wang <jiong.wang@arm.com>
30961 * config/aarch64/aarch64.c (aarch64_pushwb_single_reg): New function.
30962 (aarch64_expand_prologue): Optimize prologue when !frame_pointer_needed.
30964 2014-07-24 Jiong Wang <jiong.wang@arm.com>
30966 * config/aarch64/aarch64.c (aarch64_restore_callee_saves)
30967 (aarch64_save_callee_saves): New parameter "skip_wb".
30968 (aarch64_expand_prologue, aarch64_expand_epilogue): Update call site.
30970 2014-07-24 Jiong Wang <jiong.wang@arm.com>
30972 * config/aarch64/aarch64.h (frame): New fields "wb_candidate1" and
30974 * config/aarch64/aarch64.c (aarch64_layout_frame): Initialize above.
30976 2014-07-24 Roman Gareev <gareevroman@gmail.com>
30978 * graphite-isl-ast-to-gimple.c:
30979 (graphite_create_new_loop): Add calling of isl_id_free to properly
30980 decrement reference counts.
30982 * gcc.dg/graphite/isl-ast-gen-blocks-4.c: New testcase.
30984 2014-07-24 Martin Liska <mliska@suse.cz>
30985 * config/mips/mips.c (mips_start_unique_function): Correct cgraph_node
30987 * config/rs6000/rs6000.c (call_ABI_of_interest): Likewise.
30988 (rs6000_code_end): Likewise.
30990 2014-07-24 Martin Liska <mliska@suse.cz>
30992 * config/rs6000/rs6000.c (rs6000_xcoff_declare_function_name): Correct
30993 symtab_node funtion used.
30994 (rs6000_xcoff_declare_object_name): Likewise.
30996 2014-07-24 Martin Liska <mliska@suse.cz>
30998 * cgraphunit.c (compile): Correct function used.
31000 2014-07-24 Jan Hubicka <hubicka@ucw.cz>
31002 * lto-streamer-out.c (tree_is_indexable): Consider IMPORTED_DECL
31005 2014-07-24 Jan Hubicka <hubicka@ucw.cz>
31008 * varasm.c (bss_initializer_p): Handle offlined ctors.
31009 (align_variable, get_variable_align): Likewise.
31010 (make_decl_one_only): Likewise.
31011 (default_binds_local_p_1): Likewise.
31012 (decl_binds_to_current_def_p): Likewise.
31013 (get_variable_section): Get constructor if it is offlined.
31014 (assemble_variable_contents): Sanity check that the caller
31015 streamed in the ctor in LTO.
31017 2014-07-24 Roman Gareev <gareevroman@gmail.com>
31019 * graphite-isl-ast-to-gimple.c:
31020 (binary_op_to_tree): Add calling of translate_isl_ast_node_block.
31021 (gcc_expression_from_isl_expr_op): Move isl_ast_op_pdiv_q,
31022 isl_ast_op_pdiv_r to the different case.
31024 * gcc.dg/graphite/isl-ast-gen-blocks-3.c: New testcase.
31026 2014-07-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
31028 PR middle-end/61876
31029 * convert.c (convert_to_integer): Do not convert BUILT_IN_ROUND and cast
31030 when flag_errno_math is on.
31032 2014-07-24 Martin Liska <mliska@suse.cz>
31034 * cgraph.h (varpool_node):
31035 (availability get_availability (void)):
31036 created from cgraph_variable_initializer_availability
31037 (inline varpool_node *ultimate_alias_target (availability *availability = NULL)
31038 created from: cgraph_variable_initializer_availability
31039 (inline varpool_node *get_alias_target (void)): created from varpool_alias_target
31040 (void finalize_named_section_flags (void)):
31041 created from varpool_finalize_named_section_flags
31042 (bool assemble_decl (void)): created from varpool_assemble_decl
31043 (void analyze (void)): created from varpool_analyze_node
31044 (bool call_for_node_and_aliases (bool (*callback) (varpool_node *, void *),
31045 void *data, bool include_overwritable)): created fromvarpool_for_node_and_aliases
31046 (void remove_initializer (void)): created from varpool_remove_initializer
31047 (tree get_constructor (void)): created from varpool_get_constructor
31048 (bool externally_visible_p (void)): created from varpool_externally_visible_p
31049 (bool ctor_useable_for_folding_p (void)): created from varpool_ctor_useable_for_folding_p
31050 (inline bool all_refs_explicit_p ()): created from varpool_all_refs_explicit_p
31051 (inline bool can_remove_if_no_refs_p (void)): created from varpool_can_remove_if_no_refs
31052 (static inline varpool_node *get (const_tree decl)): created from varpool_get_node
31053 (static void finalize_decl (tree decl)): created from varpool_finalize_decl
31054 (static bool output_variables (void)): created from varpool_output_variables
31055 (static varpool_node * create_extra_name_alias (tree alias, tree decl)):
31056 created from varpool_extra_name_alias
31057 (static varpool_node * create_alias (tree, tree)): created from varpool_create_variable_alias
31058 (static void dump_varpool (FILE *f)): created from dump_varpool
31059 (static void DEBUG_FUNCTION debug_varpool (void)): created from debug_varpool
31060 (static varpool_node *create_empty (void)): created from varpool_create_empty_node
31061 (static varpool_node *get_create (tree decl)): created from varpool_node_for_decl
31062 (static varpool_node *get_for_asmname (tree asmname)): created from varpool_node_for_asm
31063 (void assemble_aliases (void)): created from assemble_aliases
31065 2014-07-24 Martin Liska <mliska@suse.cz>
31067 * cgraph.h (symtab_node):
31068 (void register_symbol (void)): created from symtab_register_node
31069 (void remove (void)): created from symtab_remove_node
31070 (void dump (FILE *f)): created from dump_symtab_node
31071 (void DEBUG_FUNCTION debug (void)): created from debug_symtab_node
31072 (void DEBUG_FUNCTION verify (void)): created from verify_symtab_node
31073 (struct ipa_ref *add_reference (symtab_node *referred_node,
31074 enum ipa_ref_use use_type)): created from add_reference
31075 (struct ipa_ref *add_reference (symtab_node *referred_node,
31076 enum ipa_ref_use use_type, gimple stmt)): created from add_reference
31077 (struct ipa_ref *maybe_add_reference (tree val, enum ipa_ref_use use_type,
31078 gimple stmt)): created from maybe_add_reference
31079 (bool semantically_equivalent_p (symtab_node *target)): created from
31080 symtab_semantically_equivalent_p
31081 (void remove_from_same_comdat_group (void)): created from
31082 remove_from_same_comdat_group
31083 (void add_to_same_comdat_group (symtab_node *old_node)): created from
31084 symtab_add_to_same_comdat_group
31085 (void dissolve_same_comdat_group_list (void)): created from
31086 symtab_dissolve_same_comdat_group_list
31087 (bool used_from_object_file_p (void)): created from symtab_used_from_object_file_p
31088 (symtab_node *ultimate_alias_target (enum availability *avail = NULL)):
31089 created from symtab_alias_ultimate_target
31090 (inline symtab_node *next_defined_symbol (void)): created from
31091 symtab_next_defined_symbol
31092 (bool resolve_alias (symtab_node *target)): created from
31093 symtab_resolve_alias
31094 (bool call_for_symbol_and_aliases (bool (*callback) (symtab_node *, void *),
31095 void *data, bool include_overwrite)): created from symtab_for_node_and_aliases
31096 (symtab_node *noninterposable_alias (void)): created from symtab_nonoverwritable_alias
31097 (inline symtab_node *get_alias_target (void)): created from symtab_alias_target
31098 (void set_section (const char *section)): created from set_section_1
31099 (enum availability get_availability (void)): created from symtab_node_availability
31100 (void make_decl_local (void)): created from symtab_make_decl_local
31101 (bool real_symbol_p (void)): created from symtab_read_node
31102 (can_be_discarded_p (void)): created from symtab_can_be_discarded
31103 (inline bool comdat_local_p (void)): created from symtab_comdat_local_p
31104 (inline bool in_same_comdat_group_p (symtab_node *target)): created from
31105 symtab_in_same_comdat_p;
31106 (bool address_taken_from_non_vtable_p (void)): created from
31107 address_taken_from_non_vtable_p
31108 (static inline symtab_node *get (const_tree decl)): created from symtab_get_node
31109 (static void dump_table (FILE *)): created from dump_symtab
31110 (static inline DEBUG_FUNCTION void debug_symtab (void)): created from debug_symtab
31111 (static DEBUG_FUNCTION void verify_symtab_nodes (void)): created from verify_symtab
31112 (static bool used_from_object_file_p_worker (symtab_node *node)): created from
31113 symtab_used_from_object_file_p
31114 (void dump_base (FILE *)): created from dump_symtab_base
31115 (bool DEBUG_FUNCTION verify_base (void)): created from verify_symtab_base
31116 (void unregister (void)): created from symtab_unregister_node
31117 (struct symbol_priority_map *priority_info (void)): created from symtab_priority_info
31118 (static bool set_implicit_section (symtab_node *n, void *)): created from set_implicit_section
31119 (static bool noninterposable_alias (symtab_node *node, void *data)): created from
31120 symtab_nonoverwritable_alias_1
31121 * cgraph.h (cgraph_node):
31122 (bool remove_symbol_and_inline_clones (cgraph_node *forbidden_node = NULL)):
31123 created from cgraph_remove_node_and_inline_clones
31124 (void record_stmt_references (gimple stmt)): created from ipa_record_stmt_references
31125 (void set_call_stmt_including_clones (gimple old_stmt, gimple new_stmt,
31126 bool update_speculative = true)): created from cgraph_set_call_stmt_including_clones
31127 (cgraph_node *function_symbol (enum availability *avail = NULL)):
31128 created from cgraph_function_node
31129 (cgraph_node *create_clone (tree decl, gcov_type count, int freq, bool update_original,
31130 vec<cgraph_edge *> redirect_callers, bool call_duplication_hook,
31131 struct cgraph_node *new_inlined_to, bitmap args_to_skip)):
31132 created from cgraph_create_clone
31133 (cgraph_node *create_virtual_clone (vec<cgraph_edge *> redirect_callers,
31134 vec<ipa_replace_map *, va_gc> *tree_map, bitmap args_to_skip, const char * suffix)):
31135 created from cgraph_create_virtual_clone
31136 (cgraph_node *find_replacement (void)): created from cgraph_find_replacement_node
31137 (cgraph_node *create_version_clone (tree new_decl, vec<cgraph_edge *> redirect_callers,
31138 bitmap bbs_to_copy)): created from cgraph_copy_node_for_versioning
31139 (cgraph_node *create_version_clone_with_body (vec<cgraph_edge *> redirect_callers,
31140 vec<ipa_replace_map *, va_gc> *tree_map, bitmap args_to_skip, bool skip_return,
31141 bitmap bbs_to_copy, basic_block new_entry_block, const char *clone_name)):
31142 created from cgraph_function_version_info
31143 (struct cgraph_function_version_info *insert_new_function_version (void)):
31144 created from insert_new_cgraph_node_version
31145 (struct cgraph_function_version_info *function_version (void)): created from
31146 get_cgraph_node_version
31147 (void analyze (void)): created from analyze_function
31148 (cgraph_node * create_thunk (tree alias, tree, bool this_adjusting,
31149 HOST_WIDE_INT fixed_offset, HOST_WIDE_INT virtual_value, tree virtual_offset,
31150 tree real_alias) cgraph_add_thunk
31151 (inline cgraph_node *get_alias_target (void)): created from cgraph_alias_target
31152 (cgraph_node *ultimate_alias_target (availability *availability = NULL)):
31153 created from cgraph_function_or_thunk_node
31154 (bool expand_thunk (bool output_asm_thunks, bool force_gimple_thunk)):
31155 created from expand_thunk
31156 (void reset (void)): created from cgraph_reset_node
31157 (void create_wrapper (cgraph_node *target)): created from cgraph_make_wrapper
31158 (void DEBUG_FUNCTION verify_node (void)): created from verify_cgraph_node
31159 (void remove (void)): created from cgraph_remove_node
31160 (void dump (FILE *f)): created from dump_cgraph_node
31161 (void DEBUG_FUNCTION debug (void)): created from debug_cgraph_node
31162 (bool get_body (void)): created from cgraph_get_body
31163 (void release_body (void)): created from cgraph_release_function_body
31164 (void unnest (void)): created from cgraph_unnest_node
31165 (void make_local (void)): created from cgraph_make_node_local
31166 (void mark_address_taken (void)): created from cgraph_mark_address_taken_node
31167 (struct cgraph_edge *create_edge (cgraph_node *callee, gimple call_stmt,
31168 gcov_type count, int freq)): created from cgraph_create_edge
31169 (struct cgraph_edge *create_indirect_edge (gimple call_stmt, int ecf_flags,
31170 gcov_type count, int freq)): created from cgraph_create_indirect_edge
31171 (void create_edge_including_clones (struct cgraph_node *callee, gimple old_stmt,
31172 gimple stmt, gcov_type count, int freq, cgraph_inline_failed_t reason)):
31173 created from cgraph_create_edge_including_clones
31174 (cgraph_edge *get_edge (gimple call_stmt)): created from cgraph_edge
31175 (vec<cgraph_edge *> collect_callers (void)): created from collect_callers_of_node
31176 (void remove_callers (void)): created from cgraph_node_remove_callers
31177 (void remove_callees (void)): created from cgraph_node_remove_callees
31178 (enum availability get_availability (void)): created from cgraph_function_body_availability
31179 (void set_nothrow_flag (bool nothrow)): created from cgraph_set_nothrow_flag
31180 (void set_const_flag (bool readonly, bool looping)): created from cgraph_set_const_flag
31181 (void set_pure_flag (bool pure, bool looping)): created from cgraph_set_pure_flag
31182 (void call_duplication_hooks (cgraph_node *node2)): created from
31183 cgraph_call_node_duplication_hooks
31184 (bool call_for_symbol_and_aliases (bool (*callback) (cgraph_node *, void *),
31185 void *data, bool include_overwritable)): created from cgraph_for_node_and_aliases
31186 (bool call_for_symbol_thunks_and_aliases (bool (*callback) (cgraph_node *node, void *data),
31187 void *data, bool include_overwritable)): created from cgraph_for_node_thunks_and_aliases
31188 (void call_function_insertion_hooks (void)):
31189 created from cgraph_call_function_insertion_hooks
31190 (inline void mark_force_output (void)): created from cgraph_mark_force_output_node
31191 (bool local_p (void)): created from cgraph_local_node
31192 (bool can_be_local_p (void)): created from cgraph_node_can_be_local_p
31193 (bool cannot_return_p (void)): created from cgraph_node_cannot_return
31194 (bool only_called_directly_p (void)): created from cgraph_only_called_directly_p
31195 (inline bool only_called_directly_or_aliased_p (void)):
31196 created from cgraph_only_called_directly_or_aliased_p
31197 (bool will_be_removed_from_program_if_no_direct_calls_p (void)):
31198 created from cgraph_will_be_removed_from_program_if_no_direct_calls
31199 (bool can_remove_if_no_direct_calls_and_refs_p (void)):
31200 created from cgraph_can_remove_if_no_direct_calls_and_refs_p
31201 (bool can_remove_if_no_direct_calls_p (void)):
31202 created from cgraph_can_remove_if_no_direct_calls_p
31203 (inline bool has_gimple_body_p (void)):
31204 created from cgraph_function_with_gimple_body_p
31205 (bool optimize_for_size_p (void)): created from cgraph_optimize_for_size_p
31206 (static void dump_cgraph (FILE *f)): created from dump_cgraph
31207 (static inline void debug_cgraph (void)): created from debug_cgraph
31208 (static void record_function_versions (tree decl1, tree decl2)):
31209 created from record_function_versions
31210 (static void delete_function_version (tree decl)):
31211 created from delete_function_version
31212 (static void add_new_function (tree fndecl, bool lowered)):
31213 created from cgraph_add_new_function
31214 (static inline cgraph_node *get (const_tree decl)): created from cgraph_get_node
31215 (static cgraph_node * create (tree decl)): created from cgraph_create_node
31216 (static cgraph_node * create_empty (void)): created from cgraph_create_empty_node
31217 (static cgraph_node * get_create (tree)): created from cgraph_get_create_node
31218 (static cgraph_node *get_for_asmname (tree asmname)):
31219 created from cgraph_node_for_asm
31220 (static cgraph_node * create_same_body_alias (tree alias, tree decl)):
31221 created from cgraph_same_body_alias
31222 (static bool used_from_object_file_p_worker (cgraph_node *node,
31223 void *): new function
31224 (static bool non_local_p (cgraph_node *node, void *)):
31225 created from cgraph_non_local_node_p_1
31226 (static void DEBUG_FUNCTION verify_cgraph_nodes (void)):
31227 created from verify_cgraph
31228 (static bool make_local (cgraph_node *node, void *)):
31229 created from cgraph_make_node_local
31230 (static cgraph_node *create_alias (tree alias, tree target)):
31231 created from cgraph_create_function_alias
31232 (static cgraph_edge * create_edge (cgraph_node *caller, cgraph_node *callee,
31233 gimple call_stmt, gcov_type count, int freq, bool indir_unknown_callee)):
31234 created from cgraph_create_edge_1
31235 * cgraph.h (varpool_node):
31236 (void remove (void)): created from varpool_remove_node
31237 (void dump (FILE *f)): created from dump_varpool_node
31239 2014-07-24 Richard Biener <rguenther@suse.de>
31242 * tree-ssa-structalias.c (create_variable_info_for_1):
31243 Use varpool_get_constructor.
31244 (create_variable_info_for): Likewise.
31246 2014-07-24 Jiong Wang <jiong.wang@arm.com>
31248 * config/aarch64/aarch64.c (aarch64_expand_epilogue): Don't
31249 subtract outgoing area size when restoring stack_pointer_rtx.
31251 2014-07-24 Nick Clifton <nickc@redhat.com>
31253 * config/rx/rx.md (stack_push): Adjust RTL to account for the fact
31254 that operations are taking place in parallel.
31255 * config/rx.h (FRAME_POINTER_CFA_OFFSET): Delete.
31257 2014-07-24 Thomas Schwinge <thomas@codesourcery.com>
31259 * omp-low.c (extract_omp_for_data): Add missing break statement.
31261 2014-07-24 Richard Biener <rguenther@suse.de>
31263 * tree-inline.h (estimate_move_cost): Add speed_p parameter.
31264 * tree-inline.c (estimate_move_cost): Add speed_p parameter
31265 and adjust MOVE_RATIO query accordingly.
31266 (estimate_num_insns): Adjust callers.
31267 * ipa-prop.c (ipa_populate_param_decls): Likewise.
31268 * ipa-cp.c (gather_context_independent_values,
31269 estimate_local_effects): Likewise.
31270 * ipa-split.c (consider_split): Likewise.
31272 2014-07-24 Trevor Saunders <tsaunders@mozilla.com>
31274 * config/i386/driver-i386.c: Remove names of unused arguments and
31275 unnecessary unused attributes.
31276 * config/i386/host-mingw32.c: Likewise.
31277 * config/i386/i386.c: Likewise.
31278 * config/i386/winnt-stubs.c: Likewise.
31279 * config/i386/winnt.c: Likewise.
31281 2014-07-23 Jiong Wang <jiong.wang@arm.com>
31283 * config/aarch64/aarch64.c (aarch64_popwb_pair_reg)
31284 (aarch64_gen_loadwb_pair): New helper function.
31285 (aarch64_expand_epilogue): Simplify code using new helper functions.
31286 * config/aarch64/aarch64.md (loadwb_pair<GPF:mode>_<P:mode>): Define.
31288 2014-07-23 Jiong Wang <jiong.wang@arm.com>
31290 * config/aarch64/aarch64.c (aarch64_pushwb_pair_reg)
31291 (aarch64_gen_storewb_pair): New helper function.
31292 (aarch64_expand_prologue): Simplify code using new helper functions.
31293 * config/aarch64/aarch64.md (storewb_pair<GPF:mode>_<P:mode>): Define.
31295 2014-07-23 Jiong Wang <jiong.wang@arm.com>
31297 * config/aarch64/aarch64.md: (aarch64_save_or_restore_callee_saves):
31298 Rename to aarch64_save_callee_saves, remove restore code.
31299 (aarch64_restore_callee_saves): New function.
31301 2014-07-23 Jiong Wang <jiong.wang@arm.com>
31303 * config/aarch64/aarch64.c (aarch64_save_or_restore_fprs): Deleted.
31304 (aarch64_save_callee_saves): New function to handle reg save
31305 for both core and vectore regs.
31307 2014-07-23 Jiong Wang <jiong.wang@arm.com>
31309 * config/aarch64/aarch64.c (aarch64_gen_load_pair)
31310 (aarch64_gen_store_pair): New helper function.
31311 (aarch64_save_or_restore_callee_save_registers)
31312 (aarch64_save_or_restore_fprs): Use new helper functions.
31314 2014-07-23 Jiong Wang <jiong.wang@arm.com>
31316 * config/aarch64/aarch64.c (aarch64_next_callee_save): New function.
31317 (aarch64_save_or_restore_callee_save_registers)
31318 (aarch64_save_or_restore_fprs): Use aarch64_next_callee_save.
31320 2014-07-23 Jiong Wang <jiong.wang@arm.com>
31322 * config/aarch64/aarch64.c
31323 (aarch64_save_or_restore_callee_save_registers)
31324 (aarch64_save_or_restore_fprs): Hoist calculation of register rtx.
31326 2014-07-23 Jiong Wang <jiong.wang@arm.com>
31328 * config/aarch64/aarch64.c
31329 (aarch64_save_or_restore_callee_save_registers)
31330 (aarch64_save_or_restore_fprs): Remove 'increment'.
31332 2014-07-23 Jiong Wang <jiong.wang@arm.com>
31334 * config/aarch64/aarch64.c
31335 (aarch64_save_or_restore_callee_save_registers)
31336 (aarch64_save_or_restore_fprs): Use register offset in
31337 cfun->machine->frame.reg_offset.
31339 2014-07-23 Jiong Wang <jiong.wang@arm.com>
31341 * config/aarch64/aarch64.c
31342 (aarch64_save_or_restore_callee_save_registers)
31343 (aarch64_save_or_restore_fprs): Remove base_rtx.
31345 2014-07-23 Jiong Wang <jiong.wang@arm.com>
31347 * config/aarch64/aarch64.c
31348 (aarch64_save_or_restore_callee_save_registers): Rename 'offset'
31349 to 'start_offset'. Remove local variable 'start_offset'.
31351 2014-07-23 Jiong Wang <jiong.wang@arm.com>
31353 * config/aarch64/aarch64.c (aarch64_save_or_restore_fprs): Change
31354 type to HOST_WIDE_INT.
31356 2014-07-23 Jiong Wang <jiong.wang@arm.com>
31358 * config/aarch64/aarch64.c (aarch64_expand_prologue)
31359 (aarch64_save_or_restore_fprs)
31360 (aarch64_save_or_restore_callee_save_registers): GNU-Stylize code.
31362 2014-07-23 Sebastian Huber <sebastian.huber@embedded-brains.de>
31364 * config/arm/t-rtems-eabi: Add
31365 mthumb/march=armv7-r/mfpu=vfpv3-d16/mfloat-abi=hard,
31366 mthumb/march=armv7-m/mfpu=fpv4-sp-d16/mfloat-abi=hard,
31367 mbig-endian/mthumb/march=armv7-r, and
31368 mbig-endian/mthumb/march=armv7-r/mfpu=vfpv3-d16/mfloat-abi=hard
31371 2014-07-23 Sebastian Huber <sebastian.huber@embedded-brains.de>
31372 Chris Johns <chrisj@rtems.org>
31373 Joel Sherrill <joel.sherrill@oarcorp.com>
31375 * config.gcc: Add nios2-*-rtems*.
31376 * config/nios2/rtems.h: New file.
31377 * gcc/config/nios2/t-rtems: New file.
31379 2014-07-23 Segher Boessenkool <segher@kernel.crashing.org>
31382 * config/rs6000/rs6000.c (paired_expand_vector_init): Only allow
31383 constant numbers, not general constants.
31384 (rs6000_expand_vector_init): Ditto.
31386 2014-07-23 Nathan Sidwell <nathan@acm.org>
31388 * gcov-tool.c (gcov_list): Declare here.
31389 (set_gcov_list): Remove.
31390 (gcov_output_files): Set gcov_list directly.
31392 2014-07-23 Host Schirmeier <horst@schirmeier.com>
31394 * doc/invoke.texi: -O3 enables -ftree-loop-distribute-patterns.
31396 2014-07-23 Jiong Wang <jiong.wang@arm.com>
31398 * config/arm/arm.c (arm_get_frame_offsets): If both r3 and other
31399 callee-saved registers are available for padding purpose
31400 and r3 is not mandatory, then prefer use those callee-saved
31403 2014-07-23 Richard Biener <rguenther@suse.de>
31405 * params.def (PARAM_MAX_COMBINE_INSNS): New.
31406 * combine.c: Include statistics.h and params.h.
31407 (combine_instructions): Guard three and four insn combines
31408 with max-combine-insns value. Record statistics for combines
31410 * doc/invoke.texi (max-combine-insns): Document new param.
31412 2014-07-23 Roman Gareev <gareevroman@gmail.com>
31414 * graphite-isl-ast-to-gimple.c:
31415 (translate_isl_ast_node_block): New function.
31416 (translate_isl_ast): Add calling of translate_isl_ast_node_block.
31418 * gcc.dg/graphite/isl-ast-gen-blocks-1.c: New testcase.
31419 * gcc.dg/graphite/isl-ast-gen-blocks-2.c: New testcase.
31421 2014-07-23 Roman Gareev <gareevroman@gmail.com>
31423 * graphite-isl-ast-to-gimple.c:
31424 (get_max_schedule_dimensions): New function.
31425 (extend_schedule): Likewise.
31426 (generate_isl_schedule): Add calling of extend_schedule and
31427 get_max_schedule_dimensions.
31429 2014-07-22 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
31431 * config/aarch64/aarch64.c (aarch64_rtx_costs): Handle CLRSB, CLZ.
31432 (case UNSPEC): Handle UNSPEC_RBIT.
31434 2014-07-22 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
31436 * config/aarch64/aarch64.md: Delete UNSPEC_CLS.
31437 (clrsb<mode>2): Use clrsb RTL code instead of UNSPEC_CLS.
31439 2014-07-22 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
31441 * config/aarch64/arm_neon.h (vbsl_f64): New intrinsic.
31443 2014-07-22 Roman Gareev <gareevroman@gmail.com>
31445 * graphite-isl-ast-to-gimple.c:
31446 Add inclusion of gimple-ssa.h, tree-into-ssa.h.
31447 (ivs_params_clear):
31448 (build_iv_mapping): New function.
31449 (translate_isl_ast_node_user): Likewise.
31450 (translate_isl_ast): Add calling of translate_isl_ast_node_user.
31452 * gcc.dg/graphite/isl-ast-gen-single-loop-1.c: New testcase.
31453 * gcc.dg/graphite/isl-ast-gen-single-loop-2.c: New testcase.
31454 * gcc.dg/graphite/isl-ast-gen-single-loop-3.c: New testcase.
31456 2014-07-21 Bin Cheng <bin.cheng@arm.com>
31459 * config/arm/arm.md (setmem): New pattern.
31460 * config/arm/arm-protos.h (struct tune_params): New fields.
31461 (arm_gen_setmem): New prototype.
31462 * config/arm/arm.c (arm_slowmul_tune): Initialize new fields.
31463 (arm_fastmul_tune, arm_strongarm_tune, arm_xscale_tune): Ditto.
31464 (arm_9e_tune, arm_v6t2_tune, arm_cortex_tune): Ditto.
31465 (arm_cortex_a8_tune, arm_cortex_a7_tune): Ditto.
31466 (arm_cortex_a15_tune, arm_cortex_a53_tune): Ditto.
31467 (arm_cortex_a57_tune, arm_cortex_a5_tune): Ditto.
31468 (arm_cortex_a9_tune, arm_cortex_a12_tune): Ditto.
31469 (arm_v7m_tune, arm_v6m_tune, arm_fa726te_tune): Ditto.
31470 (arm_const_inline_cost): New function.
31471 (arm_block_set_max_insns): New function.
31472 (arm_block_set_non_vect_profit_p): New function.
31473 (arm_block_set_vect_profit_p): New function.
31474 (arm_block_set_unaligned_vect): New function.
31475 (arm_block_set_aligned_vect): New function.
31476 (arm_block_set_unaligned_non_vect): New function.
31477 (arm_block_set_aligned_non_vect): New function.
31478 (arm_block_set_vect, arm_gen_setmem): New functions.
31480 2014-07-21 Bin Cheng <bin.cheng@arm.com>
31482 * config/arm/arm.c (output_move_neon): Handle REG explicitly.
31484 2014-07-21 Uros Bizjak <ubizjak@gmail.com>
31487 * config/i386/avx512fintrin.h: Move constants for mantissa extraction
31488 out of #ifdef __OPTIMIZE__.
31490 2014-07-20 Eric Botcazou <ebotcazou@adacore.com>
31492 * cse.c (exp_equiv_p) <MEM>: For GCSE, return 0 for expressions with
31493 different trapping status if -fnon-call-exceptions is enabled.
31495 2014-07-20 Eric Botcazou <ebotcazou@adacore.com>
31497 * expr.c (store_field): Handle VOIDmode for calls that return values
31498 in multiple locations.
31500 2014-07-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
31502 * config/rs6000/altivec.md (unspec enum): Fix typo in UNSPEC_VSLDOI.
31503 (altivec_vsldoi_<mode>): Likewise.
31505 2014-07-20 Roman Gareev <gareevroman@gmail.com>
31507 * graphite-isl-ast-to-gimple.c: Fixes a formatting issue related
31508 to the number of characters in the line.
31510 2014-07-20 Roman Gareev <gareevroman@gmail.com>
31512 * graphite-isl-ast-to-gimple.c: Add using of
31513 build_nonstandard_integer_type instead of int128_integer_type_node.
31515 2014-07-19 Eric Botcazou <ebotcazou@adacore.com>
31517 * toplev.c (output_stack_usage): Adjust the location of the warning.
31519 2014-07-19 Daniel Cederman <cederman@gaisler.com>
31521 * config/sparc/sync.md (*membar_storeload_leon3): New insn.
31522 (*membar_storeload): Disable for LEON3.
31524 2014-07-18 Bernd Edlinger <bernd.edlinger@hotmail.de>
31526 PR rtl-optimization/61461
31527 * sched-vis.c (print_pattern) <ADDR_VEC, ADDR_DIFF_VEC>: Fixed.
31529 2014-07-18 Uros Bizjak <ubizjak@gmail.com>
31532 * config/i386/sse.md (avx512f_vextract<shuffletype>32x4_1_maskm):
31533 Fix instruction constraint.
31534 (<mask_codefor>avx512f_vextract<shuffletype>32x4_1<mask_name>): Ditto.
31536 2014-07-18 Jonathan Wakely <jwakely@redhat.com>
31538 * doc/extend.texi (Template Instantiation): Remove stray parenthesis.
31540 2014-07-18 Chung-Ju Wu <jasonwucj@gmail.com>
31542 * config/nds32/nds32.c (nds32_can_eliminate): Follow the
31543 GNU coding standards.
31544 (nds32_register_move_cost): Likewise.
31545 (nds32_memory_move_cost): Likewise.
31546 (nds32_address_cost): Likewise.
31548 2014-07-18 Jan-Benedict Glaw <jbglaw@lug-owl.de>
31550 * config/mmix/mmix.c (mmix_intval): Drop unused automatic variable.
31552 2014-07-17 John David Anglin <danglin@gcc.gnu.org>
31554 * config/pa/pa-linux.h (TARGET_OS_CPP_BUILTINS): Remove defines for
31555 __GCC_HAVE_SYNC_COMPARE_AND_SWAP_1, __GCC_HAVE_SYNC_COMPARE_AND_SWAP_2
31556 and __GCC_HAVE_SYNC_COMPARE_AND_SWAP_4.
31557 (HAVE_sync_compare_and_swapqi): Define.
31558 (HAVE_sync_compare_and_swaphi): Likewise.
31559 (HAVE_sync_compare_and_swapsi): Likewise.
31561 2014-07-17 Richard Sandiford <rdsandiford@googlemail.com>
31563 * config/mips/p5600.md: Add missing cpu tests.
31565 2014-07-17 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
31567 * config/aarch64/arm_neon.h (vfma_f64): New intrinsic.
31568 (vmla_f64): Likewise.
31569 (vfms_f64): Likewise.
31570 (vmls_f64): Likewise.
31572 2014-07-17 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
31574 * config/aarch64/aarch64.c (aarch64_frint_unspec_p): New function.
31575 (aarch64_rtx_costs): Handle FIX, UNSIGNED_FIX, UNSPEC.
31577 2014-07-17 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
31579 * config/aarch64/arm_neon.h (vmlal_high_lane_s16): Fix type.
31580 (vmlal_high_lane_s32): Likewise.
31581 (vmlal_high_lane_u16): Likewise.
31582 (vmlal_high_lane_u32): Likewise.
31583 (vmlsl_high_lane_s16): Likewise.
31584 (vmlsl_high_lane_s32): Likewise.
31585 (vmlsl_high_lane_u16): Likewise.
31586 (vmlsl_high_lane_u32): Likewise.
31588 2014-07-17 Terry Guo <terry.guo@arm.com>
31590 * config/arm/types.md (alu_reg): Replaced by alu_sreg and alu_dsp_reg.
31591 (alus_reg): Renamed to alus_sreg.
31592 * config/arm/arm-fixed.md: Change type of non-dsp instructions
31593 from alu_reg to alu_sreg. Change type of dsp instructions from
31594 alu_reg to alu_dsp_reg.
31595 * config/arm/thumb1.md: Likewise.
31596 * config/arm/thumb2.md: Likewise.
31597 * config/arm/arm.c (cortexa7_older_only): Use new ALU type names.
31598 * config/arm/arm1020e.md (1020alu_op): Replace alu_reg and alus_reg
31599 with alu_sreg and alus_sreg.
31600 * config/arm/arm1026ejs.md (alu_op): Likewise.
31601 * config/arm/arm1136jfs.md (11_alu_op): Likewise.
31602 * config/arm/arm926ejs.md (9_alu_op): Likewise.
31603 * config/arm/fa526.md (526_alu_op): Likewise.
31604 * config/arm/fa606te.md (606te_alu_op): Likewise.
31605 * config/arm/fa626te.md (626te_alu_op): Likewise.
31606 * config/arm/fa726te.md (726te_alu_op): Likewise.
31607 * config/arm/fmp626.md (mp626_alu_op): Likewise.
31608 * config/arm/arm.md (core_cycles): Replace alu_reg and alus_reg with
31609 alu_sreg, alu_dsp_reg and alus_sreg.
31610 * config/arm/cortex-a15.md (cortex_a15_alu): Likewise.
31611 * config/arm/cortex-a5.md (cortex_a5_alu): Likewise.
31612 * config/arm/cortex-a53.md (cortex_a53_alu): Likewise.
31613 * config/arm/cortex-a7.md (cortex_a7_alu_sreg): Likewise.
31614 * config/arm/cortex-a8.md (cortex_a8_alu): Likewise.
31615 * config/arm/cortex-a9.md (cortex_a9_dp): Likewise.
31616 * config/arm/cortex-m4.md (cortex_m4_alu): Likewise.
31617 * config/arm/cortex-r4.md (cortex_r4_alu): Likewise.
31618 * config/arm/marvell-pj4.md (pj4_alu, pj4_alu_conds): Likewise.
31619 * config/aarch64/aarch64.md (*addsi3_aarch64, *addsi3_aarch64_uxtw,
31620 subsi3, *adddi3_aarch64, *subsi3_uxtw, subdi3, absdi2, neg<mode>2,
31621 *negsi2_uxtw, tlsle_small_<mode>): Rename type alu_reg to alu_sreg.
31622 (add<mode>3_compare0, *addsi3_compare0_uxtw, *add<mode>3nr_compare0,
31623 sub<mode>3_compare0, *compare_neg<mode>, *neg<mode>2_compare0,
31624 subsi3_compare0_uxtw, *negsi2_compare0_uxtw, *cmp<mode>): Rename type
31625 alus_reg to alus_sreg.
31627 2014-07-17 Andreas Schwab <schwab@linux-m68k.org>
31629 * real.c (encode_ieee_extended_motorola): Clear integer bit in the
31632 2014-07-17 Richard Biener <rguenther@suse.de>
31634 PR rtl-optimization/61801
31635 * sched-deps.c (sched_analyze_2): For ASM_OPERANDS and ASM_INPUT
31636 don't set reg_pending_barrier if it appears in a debug-insn.
31638 2014-07-16 DJ Delorie <dj@redhat.com>
31640 * config/rx/rx.c (rx_option_override): Fix alignment values.
31641 (rx_align_for_label): Likewise.
31643 2014-07-17 Hans-Peter Nilsson <hp@axis.com>
31646 * config/cris/cris.c (TARGET_LEGITIMATE_CONSTANT_P)
31647 (TARGET_CANNOT_FORCE_CONST_MEM): Define.
31648 (cris_cannot_force_const_mem, cris_legitimate_constant_p): New
31650 (cris_print_index, cris_print_operand, cris_constant_index_p)
31651 (cris_side_effect_mode_ok): Replace CONSTANT_P with CRIS_CONSTANT_P.
31652 (cris_address_cost): Ditto last CONSTANT_P.
31653 (cris_symbol_type_of): Rename from cris_pic_symbol_type_of. All
31654 callers changed. Yield cris_offsettable_symbol for non-PIC
31655 constant symbolic expressions including labels. Yield cris_unspec
31657 (cris_expand_pic_call_address): New parameter MARKERP. Set its
31658 target to pic_offset_table_rtx for calls that will likely go
31659 through PLT, const0_rtx when they can't. All callers changed.
31660 Assert flag_pic. Use CONSTANT_P, not CONSTANT_ADDRESS_P, for
31661 symbolic expressions to be PICified. Remove second, redundant,
31662 assert on can_create_pseudo_p returning non-zero. Use
31663 replace_equiv_address_nv, not replace_equiv_address, for final
31665 * config/cris/cris.md ("movsi"): Move variable t to pattern
31666 toplevel. Adjust assert for new cris_symbol_type member. Use
31667 CONSTANT_P instead of CONSTANT_ADDRESS_P.
31668 ("*movsi_internal") <case 9>: Make check for valid unspec operands
31670 <case CRIS_UNSPEC_PCREL, CRIS_UNSPEC_PLT_PCREL>: Clear condition codes.
31671 ("call", "call_value"): Use second incoming operand as a marker
31672 for pic-offset-table-register being used.
31673 ("*expanded_call_non_v32", "*expanded_call_v32")
31674 ("*expanded_call_value_non_v32", "*expanded_call_value_v32"): For
31675 second incoming operand to CALL, match cris_call_type_marker.
31676 ("*expanded_call_value_side"): Ditto. Disable before reload_completed.
31677 ("*expanded_call_side"): Ditto. Fix typo in comment.
31678 (moverside, movemside peepholes): Check for CRIS_CONSTANT_P, not
31680 * config/cris/predicates.md ("cris_call_type_marker"): New predicate.
31681 * config/cris/cris.h (CRIS_CONSTANT_P): New macro.
31682 (enum cris_symbol_type): Rename from cris_pic_symbol_type. All
31683 users changed. Add members cris_offsettable_symbol and cris_unspec.
31684 (cris_symbol_type): Rename from cris_pic_symbol_type.
31685 * config/cris/constraints.md ("T"): Use CRIS_CONSTANT_P, not
31687 * config/cris/cris-protos.h (cris_symbol_type_of,
31688 cris_expand_pic_call_address): Adjust prototypes.
31689 (cris_legitimate_constant_p): New prototype.
31691 * config.gcc (crisv32-*-linux* | cris-*-linux*): Do not override
31692 an existing tmake_file. Don't add t-slibgcc and t-linux.
31694 2014-07-17 Jason Merrill <jason@redhat.com>
31697 * symtab.c (symtab_remove_from_same_comdat_group): Also
31698 set_comdat_group to NULL_TREE.
31699 (verify_symtab): Fix diagnostic.
31701 2014-07-16 David Wohlferd <dw@LimeGreenSocks.com>
31704 * config/i386/ia32intrin.h: Use __LP64__ to determine size of long.
31706 2014-07-16 Dodji Seketeli <dodji@redhat.com>
31708 Support location tracking for built-in macro tokens
31709 * input.h (is_location_from_builtin_token): New function declaration.
31710 * input.c (is_location_from_builtin_token): New function definition.
31711 * toplev.c (general_init): Tell libcpp what the pre-defined
31712 spelling location for built-in tokens is.
31714 2014-07-16 Jakub Jelinek <jakub@redhat.com>
31716 * omp-low.c (create_omp_child_function): Don't set DECL_NAMELESS
31717 on the FUNCTION_DECL.
31719 2014-07-16 Richard Biener <rguenther@suse.de>
31722 * doc/extend.texi (always_inline): Clarify.
31724 2014-07-15 Eric Christopher <echristo@gmail.com>
31726 * doc/invoke.texi (Link Options): Document -z option.
31728 2014-07-15 Uros Bizjak <ubizjak@gmail.com>
31730 * config/alpha/alpha.c (alpha_atomic_assign_expand_fenv): New.
31731 (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): New define.
31733 2014-07-15 Jan Hubicka <hubicka@ucw.cz>
31735 * fold-const.c (fold_checksum_tree): Fix typo in previous patch.
31737 2014-07-15 Bernd Schmidt <bernds@codesourcery.com>
31739 * asan.c (asan_finish_file): Use varpool_finalize_decl instead of
31740 varpool_assemble_decl.
31741 * varpool.c (varpool_assemble_decl): Assert that node->definition is
31744 2014-07-15 Michael Matz <matz@suse.de>
31746 PR rtl-optimization/61772
31747 * ifcvt.c (dead_or_predicable): Check jump to be free of side effects.
31749 2014-07-15 Richard Biener <rguenther@suse.de>
31751 * opts.c (default_options_table): Disable bit-ccp at -Og.
31753 2014-07-14 Jan Hubicka <hubicka@ucw.cz>
31755 * fold-const.c (fold_checksum_tree): Move checking of DECL_RESULT.
31757 2014-07-14 Jan Hubicka <hubicka@ucw.cz>
31759 * tree.c (tree_code_size): Add TRANSLATION_UNIT_DECL,
31760 NAMESPACE_DECL, IMPORTED_DECL and NAMELIST_DECL;
31761 call langhook for unknown declaration.
31762 (find_decls_types_r): Do not walk DECL_ARGUMENT_FLD.
31763 * tree.h (DECL_ARGUMENTS): Update.
31764 * print-tree.c (print_node): Update.
31765 * tree-core.h (tree_decl_non_common): Remove arguments.
31766 (tree_function_decl): Add arguments.
31768 2014-07-14 Richard Earnshaw <rearnsha@arm.com>
31770 * aarch64.md (add_losym_<mode>): Set type to alu_imm.
31772 2014-07-14 Richard Biener <rguenther@suse.de>
31774 PR tree-optimization/61779
31775 * tree-ssa-copy.c (copy_prop_visit_cond_stmt): Always try
31776 simplifying a condition.
31778 2014-07-14 Richard Biener <rguenther@suse.de>
31780 * builtins.c (c_strlen): Make only_value == 2 really only
31781 affect warning generation.
31783 2014-07-14 Richard Biener <rguenther@suse.de>
31785 PR tree-optimization/61757
31786 PR tree-optimization/61783
31787 PR tree-optimization/61787
31788 * tree-ssa-dom.c (record_equality): Revert canonicalization
31789 change and add comment.
31790 (propagate_rhs_into_lhs): Revert previous fix, removing
31791 loop depth restriction again.
31793 2014-07-14 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
31795 * config/arm/cortex-a15.md (cortex_a15_alu): Handle clz, rbit.
31796 * config/arm/cortex-a5.md (cortex_a5_alu): Likewise.
31797 * config/arm/cortex-a53.md (cortex_a53_alu): Likewise.
31798 * config/arm/cortex-a7.md (cortex_a7_alu_reg): Likewise.
31799 * config/arm/cortex-a9.md (cortex_a9_dp): Likewise.
31800 * config/arm/cortex-m4.md (cortex_m4_alu): Likewise.
31801 * config/arm/cortex-r4.md (cortex_r4_alu): Likewise.
31803 2014-07-14 Richard Biener <rguenther@suse.de>
31805 * cgraph.h (decl_in_symtab_p): Make inline.
31807 2014-07-14 Jakub Jelinek <jakub@redhat.com>
31809 PR middle-end/61294
31810 * doc/invoke.texi (-Wmemset-transposed-args): Document.
31813 * config/i386/i386.c (classify_argument): Don't merge classes above
31816 2014-07-13 Jan Hubicka <hubicka@ucw.cz>
31818 * cgraph.h (symtab_node): Add nonzero_address.
31819 (decl_in_symtab_p): Break out from ...
31820 (symtab_get_node): ... here.
31821 * fold-const.c: Include cgraph.h
31822 (tree_single_nonzero_warnv_p): Use symtab to determine
31823 if symbol is non-zero.
31824 * symtab.c (symtab_node::nonzero_address): New method.
31826 2014-07-12 Jan Hubicka <hubicka@ucw.cz>
31828 * ipa-devirt.c (odr_subtypes_equivalent_p): Disable temporary hack
31829 forgotten in previous commit.
31831 2014-07-12 Jan Hubicka <hubicka@ucw.cz>
31833 * tree.c (type_in_anonymous_namespace_p): Ignore TREE_PUBLIC
31835 * ipa-devirt.c: Include stor-layout.h and intl.h
31836 (odr_subtypes_equivalent_p): New function.
31837 (warn_odr): New function.
31838 (warn_type_mismatch): New function.
31839 (odr_types_equivalent_p): New function.
31840 (add_type_duplicate): Use it.
31841 * common.opt (Wodr): New flag.
31842 * doc/invoke.texi (Wodr): Document new warning.
31844 2014-07-12 Jan Hubicka <hubicka@ucw.cz>
31846 * timevar.def (TV_IPA_LTO_DECL_INIT_IO): Remove.
31847 (TV_IPA_LTO_CTORS_IN, TV_IPA_LTO_CTORS_OUT): New timevar.
31848 * cgraph.c (cgraph_get_body): Push GIMPLE_IN timevar.
31849 (varpool_get_constructor): Push CTORS_IN timevar.
31850 * lto-streamer-out.c (lto_output): Push TV_IPA_LTO_CTORS_OUT timevar.
31852 2014-07-12 Uros Bizjak <ubizjak@gmail.com>
31854 * config/i386/i386-builtin-types.def: Add USHORT_FTYPE_VOID.
31855 Remove VOID_FTYPE_PUSHORT.
31856 * config/i386/i386.c (bdesc_special_args) <__builtin_ia32_fnstsw>:
31857 Change code to USHORT_FTYPE_VOID.
31858 (ix86_expand_special_args_builtin): Handle USHORT_FTYPE_VOID.
31859 (ix86_expand_builtin): Remove IX86_BUILTIN_FNSTSW handling.
31860 (ix86_atomic_assign_expand_fenv): Update for
31861 __builtin_ia32_fnstsw changes.
31862 * config/i386/i386.md (x86_fnstsw_1): Set length unconditionally to 2.
31863 (fnstsw): Change operand 0 to nonimmediate operand.
31865 2014-07-11 Jan Hubicka <hubicka@ucw.cz>
31867 * vapool.c: Include tree-ssa-alias.h, gimple.h and lto-streamer.h
31868 (varpool_get_constructor): New function.
31869 (varpool_ctor_useable_for_folding_p): Break out from ...
31870 (ctor_for_folding): ... here; use varpool_get_constructor.
31871 (varpool_assemble_decl): Likewise.
31872 * lto-streamer.h (struct output_block): Turn cgraph_node
31874 (lto_input_variable_constructor): Declare.
31875 * ipa-visibility.c (function_and_variable_visibility): Use
31876 varpool_get_constructor.
31877 * cgraph.h (varpool_get_constructor): Declare.
31878 (varpool_ctor_useable_for_folding_p): New function.
31879 * lto-streamer-out.c (get_symbol_initial_value): Take encoder
31880 parameter; return error_mark_node for non-trivial constructors.
31881 (lto_write_tree_1, DFS_write_tree): Update use of
31882 get_symbol_initial_value.
31883 (output_function): Update initialization of symbol.
31884 (output_constructor): New function.
31885 (copy_function): Rename to ..
31886 (copy_function_or_variable): ... this one; handle vars too.
31887 (lto_output): Output variable sections.
31888 * lto-streamer-in.c (input_constructor): New function.
31889 (lto_read_body): Rename from ...
31890 (lto_read_body_or_constructor): ... this one; handle vars too.
31891 (lto_input_variable_constructor): New function.
31892 * ipa-prop.c (ipa_prop_write_jump_functions,
31893 ipa_prop_write_all_agg_replacement): Update.
31894 * lto-cgraph.c (compute_ltrans_boundary): Use it.
31895 (output_cgraph_opt_summary): Set symbol to NULL.
31897 2014-07-11 Jan Hubicka <hubicka@ucw.cz>
31899 * ipa-prop.c (ipa_binfo_from_known_type_jfunc): In LTO do not walk
31900 non-polymorphic types.
31901 * ipa-cp.c (ipa_get_jf_ancestor_result): Likewise.
31902 * ipa-devirt.c (types_same_for_odr): Do not explode when one
31903 of types is not polymorphic.
31905 2014-07-11 Vladimir Makarov <vmakarov@redhat.com>
31907 * lra-constraints.c (remove_inheritance_pseudos): Process
31908 destination pseudo too.
31910 2014-07-11 Rong Xu <xur@google.com>
31912 * gcov-tool.c (gcov_output_files): Fix build error introduced in
31915 2014-07-11 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
31917 * config/avr/avr-arch.h (avr_mcu_t): Add text section start attribute.
31918 * config/avr/avr-devices.c (AVR_MCU): Same.
31919 (avr_mcu_types): add text start value to end of device list.
31920 * config/avr/avr-mcus.def: Add text section start for all devices.
31921 (ata5782): Add new avr5 device.
31923 * config/avr/avr-tables.opt: Regenerate.
31924 * config/avr/avr.h: Add declaration for text section start handler.
31925 (EXTRA_SPEC_FUNCTIONS): Add text section start handler to
31927 (LINK_SPEC): Include text section start handler to linker spec.
31928 * config/avr/driver-avr.c (avr_device_to_text_start): New function to
31929 pass -Ttext option to linker if the text section start for the device
31931 * config/avr/t-multilib: Regenerate.
31932 * doc/avr-mmcu.texi: Regenerate.
31934 2014-07-11 David Edelsohn <dje.gcc@gmail.com>
31936 * config/rs6000/aix51.h (LINK_SPEC): Remove -bnodelcsect.
31937 * config/rs6000/aix52.h (LINK_SPEC): Same.
31938 * config/rs6000/aix53.h (LINK_SPEC): Same.
31939 * config/rs6000/aix61.h (LINK_SPEC): Same.
31940 * config/rs6000/xcoff.h (MAKE_DECL_ONE_ONLY): Define.
31942 2014-07-11 Roman Gareev <gareevroman@gmail.com>
31944 * graphite-isl-ast-to-gimple.c (gmp_cst_to_tree): New function.
31945 (graphite_verify): New function.
31946 (ivs_params_clear): New function.
31947 (gcc_expression_from_isl_ast_expr_id): New function.
31948 (gcc_expression_from_isl_expr_int): New function.
31949 (binary_op_to_tree): New function.
31950 (ternary_op_to_tree): New function.
31951 (unary_op_to_tree): New function.
31952 (nary_op_to_tree): New function.
31953 (gcc_expression_from_isl_expr_op): New function.
31954 (gcc_expression_from_isl_expression): New function.
31955 (graphite_create_new_loop): New function.
31956 (translate_isl_ast_for_loop): New function.
31957 (get_upper_bound): New function.
31958 (graphite_create_new_loop_guard): New function.
31959 (translate_isl_ast_node_for): New function.
31960 (translate_isl_ast): New function.
31961 (add_parameters_to_ivs_params): New function.
31962 (scop_to_isl_ast): New parameter ip.
31963 (graphite_regenerate_ast_isl): Add generation of GIMPLE code.
31965 2014-07-11 Jan Hubicka <hubicka@ucw.cz>
31967 * config/xtensa/predicates.md (call expander): Update for
31968 DECL_SECTION_NAME being string.
31970 2014-07-11 Richard Biener <rguenther@suse.de>
31972 PR middle-end/61473
31973 * builtins.c (fold_builtin_memory_op): Inline memory moves that
31974 can be implemented with a single load followed by a single store.
31975 (c_strlen): Only warn when only_value is not 2.
31977 2014-07-11 Evgeny Stupachenko <evstupac@gmail.com>
31979 * config/i386/i386.c (expand_vec_perm_pblendv): Disable for AVX.
31981 2014-07-11 Marat Zakirov <m.zakirov@samsung.com>
31984 * config/arm/arm.md (*movhi_insn_arch4): Handle stack pointer.
31985 (*movhi_bytes): Likewise.
31986 (*arm_movqi_insn): Likewise.
31988 2014-07-11 Uros Bizjak <ubizjak@gmail.com>
31991 * config/alpha/alpha.c: Include tree-pass.h, context.h
31992 and pass_manager.h.
31993 (pass_data_handle_trap_shadows): New pass.
31994 (pass_handle_trap_shadows::gate): New pass gate function.
31995 (make_pass_handle_trap_shadows): New function.
31996 (rest_of_handle_trap_shadows): Ditto.
31998 (alpha_align_insns_1): Rename from alpha_align_insns.
31999 (pass_data_align_insns): New pass.
32000 (pass_align_insns::gate): New pass gate function.
32001 (make_pass_aling_insns): New function.
32002 (rest_of_align_insns): Ditto.
32003 (alpha_align_insns): Ditto.
32005 (alpha_option_override): Declare handle_trap_shadows info
32006 and align_insns_info. Register handle_trap_shadows and align_insns
32008 (alpha_reorg): Do not call alpha_trap_shadows and
32009 alpha_align_insn from here.
32011 (alpha_pad_function_end): Do not skip BARRIERs.
32013 2014-07-10 Rong Xu <xur@google.com>
32015 Add gcov-tool: an offline gcda profile processing tool support.
32016 * gcov-io.c (gcov_position): Make avaialble to gcov-tool.
32017 (gcov_is_error): Ditto.
32018 (gcov_read_string): Ditto.
32019 (gcov_read_sync): Ditto.
32020 * gcov-io.h: Move counter defines to gcov-counter.def.
32021 * gcov-dump.c (tag_counters): Use gcov-counter.def.
32022 * coverage.c: Ditto.
32023 * gcov-tool.c: Offline gcda profile processing tool.
32024 (unlink_gcda_file): Remove one gcda file.
32025 (unlink_profile_dir): Remove gcda files from the profile path.
32026 (gcov_output_files): Output gcda files to an output dir.
32027 (profile_merge): Merge two profiles in directory.
32028 (print_merge_usage_message): Print merge usage.
32029 (merge_usage): Print merge usage and exit.
32030 (do_merge): Driver for profile merge sub-command.
32031 (profile_rewrite): Rewrite profile.
32032 (print_rewrite_usage_message): Print rewrite usage.
32033 (rewrite_usage): Print rewrite usage and exit.
32034 (do_rewrite): Driver for profile rewrite sub-command.
32035 (print_usage): Print gcov-info usage and exit.
32036 (print_version): Print gcov-info version.
32037 (process_args): Process arguments.
32038 (main): Main routine for gcov-tool.
32039 * Makefile.in: Build and install gcov-tool.
32040 * gcov-counter.def: New file split from gcov-io.h.
32041 * doc/gcc.texi: Include gcov-tool.texi.
32042 * doc/gcov-tool.texi: Document for gcov-tool.
32044 2014-07-10 Richard Biener <rguenther@suse.de>
32046 PR tree-optimization/61757
32047 * tree-ssa-dom.c (loop_depth_of_name): Restore.
32048 (propagate_rhs_into_lhs): Revert part of last change.
32050 2014-07-10 Thomas Schwinge <thomas@codesourcery.com>
32052 * fold-const.c (fold_checksum_tree): Look at DECL_VINDEX only for
32055 2014-07-10 Eric Botcazou <ebotcazou@adacore.com>
32057 PR middle-end/53590
32058 * function.c (allocate_struct_function): Revert r188667 change.
32060 * gimple-low.c (lower_builtin_setjmp): Use properly-typed constant.
32062 2014-07-10 Tom G. Christensen <tgc@jupiterrise.com>
32064 * doc/install.texi: Remove links to defunct package providers for
32067 2014-07-09 Tom de Vries <tom@codesourcery.com>
32069 * final.c (get_call_fndecl): Declare.
32070 (self_recursive_call_p): New function.
32071 (collect_fn_hard_reg_usage): Handle self-recursive function calls.
32073 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
32075 * ipa-devirt.c (record_node): Walk through aliases.
32077 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
32079 * lto-streamer-out.c (hash_scc): Avoid quadratic hashing loop.
32081 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
32084 * stor-layout.c (finish_builtin_struct): Copy fields into the variants.
32086 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
32088 * ipa-visibility.c (function_and_variable_visibility): Remove
32089 temporary hack disabling local aliases on AIX.
32091 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
32093 * ipa-cp.c (devirtualization_time_bonus): Walk through aliases.
32094 * ipa-inline-analysis.c (estimate_edge_devirt_benefit): Likewise.
32096 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
32098 * rs6000/rs6000-protos.h (rs6000_xcoff_declare_object_name): Declare.
32099 * rs6000/rs6000.c: Inline output of .set instruction.
32100 (declare_alias_data): New struct.
32101 (rs6000_declare_alias): New function.
32102 (rs6000_xcoff_declare_function_name): Use it.
32103 (rs6000_xcoff_declare_object_name): New function.
32104 * config/rs6000/xcoff.h: Define ASM_DECLARE_OBJECT_NAME.
32105 (ASM_OUTPUT_DEF): Turn to empty definition.
32107 2014-07-08 Trevor Saunders <tsaunders@mozilla.com>
32110 * hash-table.h: use hash_table::value_type instead of
32111 Descriptor::value_type in the return types of several methods.
32113 2014-07-08 Trevor Saunders <tsaunders@mozilla.com>
32115 * tree-pass.h (pass_data): Remove has_execute member.
32116 * passes.c (execute_one_pass): Don't check pass->has_execute.
32117 * asan.c, auto-inc-dec.c, bb-reorder.c, bt-load.c, cfgcleanup.c,
32118 cfgexpand.c, cfgrtl.c, cgraphbuild.c, combine-stack-adj.c, combine.c,
32119 compare-elim.c, config/arc/arc.c, config/epiphany/mode-switch-use.c,
32120 config/epiphany/resolve-sw-modes.c, config/i386/i386.c,
32121 config/mips/mips.c, config/rl78/rl78.c, config/s390/s390.c,
32122 config/sh/sh_optimize_sett_clrt.cc, config/sh/sh_treg_combine.cc,
32123 config/sparc/sparc.c, cprop.c, cse.c, dce.c, df-core.c, dse.c,
32124 dwarf2cfi.c, except.c, final.c, function.c, fwprop.c, gcse.c,
32125 gimple-low.c, gimple-ssa-isolate-paths.c,
32126 gimple-ssa-strength-reduction.c, graphite.c, ifcvt.c, init-regs.c,
32127 ipa-comdats.c, ipa-cp.c, ipa-devirt.c, ipa-inline-analysis.c,
32128 ipa-inline.c, ipa-profile.c, ipa-pure-const.c, ipa-reference.c,
32129 ipa-split.c, ipa-visibility.c, ipa.c, ira.c, jump.c, loop-init.c,
32130 lower-subreg.c, mode-switching.c, modulo-sched.c, omp-low.c, passes.c,
32131 postreload-gcse.c, postreload.c, predict.c, recog.c, ree.c,
32132 reg-stack.c, regcprop.c, reginfo.c, regrename.c, reorg.c, sched-rgn.c,
32133 stack-ptr-mod.c, store-motion.c, tracer.c, trans-mem.c,
32134 tree-call-cdce.c, tree-cfg.c, tree-cfgcleanup.c, tree-complex.c,
32135 tree-eh.c, tree-emutls.c, tree-if-conv.c, tree-into-ssa.c,
32136 tree-loop-distribution.c, tree-nrv.c, tree-object-size.c,
32137 tree-parloops.c, tree-pass.h, tree-predcom.c, tree-profile.c,
32138 tree-sra.c, tree-ssa-ccp.c, tree-ssa-copy.c, tree-ssa-copyrename.c,
32139 tree-ssa-dce.c, tree-ssa-dom.c, tree-ssa-dse.c, tree-ssa-forwprop.c,
32140 tree-ssa-ifcombine.c, tree-ssa-loop-ch.c, tree-ssa-loop-im.c,
32141 tree-ssa-loop-ivcanon.c, tree-ssa-loop-prefetch.c,
32142 tree-ssa-loop-unswitch.c, tree-ssa-loop.c, tree-ssa-math-opts.c,
32143 tree-ssa-phiopt.c, tree-ssa-phiprop.c, tree-ssa-pre.c,
32144 tree-ssa-reassoc.c, tree-ssa-sink.c, tree-ssa-strlen.c,
32145 tree-ssa-structalias.c, tree-ssa-uncprop.c, tree-ssa-uninit.c,
32146 tree-ssa.c, tree-ssanames.c, tree-stdarg.c, tree-switch-conversion.c,
32147 tree-tailcall.c, tree-vect-generic.c, tree-vectorizer.c, tree-vrp.c,
32148 tree.c, tsan.c, ubsan.c, var-tracking.c, vtable-verify.c,
32149 web.c: Remove initializer for pass_data::has_execute.
32151 2014-07-08 Trevor Saunders <tsaunders@mozilla.com>
32153 * graphite-htab.h: Use hash_map instead of hash_table.
32154 * graphite-clast-to-gimple.c: Adjust.
32155 * passes.c: Use hash_map instead of hash_table.
32156 * sese.c: Likewise.
32157 * sese.h: Remove now unused code.
32159 2014-07-08 Sriraman Tallam <tmsriram@google.com>
32162 * config/i386/i386.c (ix86_in_large_data_p): Check for size less
32165 2014-07-08 Jakub Jelinek <jakub@redhat.com>
32167 PR rtl-optimization/61673
32168 * combine.c (simplify_comparison): Test just mode's sign bit
32169 in tmode rather than the sign bit and any bits above it.
32171 2014-07-08 Roman Gareev <gareevroman@gmail.com>
32173 * graphite-isl-ast-to-gimple.c (generate_isl_context):
32174 Add __isl_give to the declaration.
32175 (generate_isl_schedule): Likewise.
32176 (scop_to_isl_ast): Likewise.
32178 2014-07-08 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
32180 * config/arm/arm.c (cortexa5_extra_costs): New table.
32181 (arm_cortex_a5_tune): Use cortexa5_extra_costs.
32183 2014-07-08 Jakub Jelinek <jakub@redhat.com>
32185 PR tree-optimization/61725
32186 * tree-vrp.c (extract_range_basic): Don't assume vr0 is unsigned
32187 range, use range_includes_zerop_p instead of integer_zerop on
32188 vr0->min, only use log2 of max if min is not negative.
32190 2014-07-08 Richard Biener <rguenther@suse.de>
32192 * tree-ssa-dom.h (loop_depth_of_name): Remove.
32193 * tree-ssa-dom.c (record_equivalences_from_phis): Remove
32194 restriction on loop depth difference.
32195 (record_equality): Likewise.
32196 (propagate_rhs_into_lhs): Likewise. Simplify condition.
32197 (loop_depth_of_name): Remove.
32198 * tree-ssa-copy.c (copy_prop_visit_phi_node): Remove
32199 restriction on loop depth difference.
32200 (init_copy_prop): Likewise.
32202 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
32204 * tree-ssa-alias.c (walk_aliased_vdefs_1): Add FUNCTION_ENTRY_REACHED
32206 (walk_aliased_vdefs): Likewise.
32207 * tree-ssa-alias.h (walk_aliased_vdefs): Likewise.
32208 * ipa-prop.c (stmt_may_be_vtbl_ptr_store): Skip clobbers
32209 (detect_type_change_from_memory_writes): Check if entry was reached.
32211 2014-07-08 Richard Biener <rguenther@suse.de>
32213 PR tree-optimization/61681
32214 * tree-ssa-structalias.c (find_what_var_points_to): Expand
32215 NONLOCAL inside ESCAPED.
32217 2014-07-08 Richard Biener <rguenther@suse.de>
32219 PR tree-optimization/61680
32220 * tree-vect-data-refs.c (vect_analyze_data_ref_dependence):
32221 Handle properly all read-write dependences with group accesses.
32223 2014-07-08 Yuri Rumyantsev <ysrumyan@gmail.com>
32225 PR tree-optimization/61576
32226 * tree-if-conv.c (is_cond_scalar_reduction): Add check that basic
32227 block containing reduction statement is predecessor of phi basi block.
32229 2014-07-08 Marek Polacek <polacek@redhat.com>
32232 * fold-const.c (round_up_loc): Change the parameter type.
32234 * fold-const.h (round_up_loc): Adjust declaration.
32235 * stor-layout.c (finalize_record_size): Check for too large types.
32237 2014-07-07 Jan Hubicka <hubicka@ucw.cz>
32239 * symtab.c: Include calls.h.
32240 (symtab_nonoverwritable_alias_1): Check sanity of the local alias.
32242 2014-07-07 Maciej W. Rozycki <macro@codesourcery.com>
32244 * config/rs6000/rs6000.c (output_vec_const_move): Handle
32245 little-endian code generation.
32246 * config/rs6000/spe.md (spe_evmergehi): Rename to...
32247 (vec_perm00_v2si): ... this. Handle little-endian code generation.
32248 (spe_evmergehilo): Rename to...
32249 (vec_perm01_v2si): ... this. Handle little-endian code generation.
32250 (spe_evmergelo): Rename to...
32251 (vec_perm11_v2si): ... this. Handle little-endian code generation.
32252 (spe_evmergelohi): Rename to...
32253 (vec_perm10_v2si): ... this. Handle little-endian code generation.
32254 (spe_evmergehi, spe_evmergehilo): New expanders.
32255 (spe_evmergelo, spe_evmergelohi): Likewise.
32256 (*frob_<SPE64:mode>_<DITI:mode>): Handle little-endian code generation.
32257 (*frob_tf_ti): Likewise.
32258 (*frob_<mode>_di_2): Likewise.
32259 (*frob_tf_di_8_2): Likewise.
32260 (*frob_di_<mode>): Likewise.
32261 (*frob_ti_tf): Likewise.
32262 (*frob_<DITI:mode>_<SPE64:mode>_2): Likewise.
32263 (*frob_ti_<mode>_8_2): Likewise.
32264 (*frob_ti_tf_2): Likewise.
32265 (mov_si<mode>_e500_subreg0): Rename to...
32266 (mov_si<mode>_e500_subreg0_be): ... this. Restrict to the big
32268 (*mov_si<mode>_e500_subreg0_le): New instruction pattern.
32269 (*mov_si<mode>_e500_subreg0_elf_low): Rename to...
32270 (*mov_si<mode>_e500_subreg0_elf_low_be): ... this. Restrict to
32271 the big endianness only.
32272 (*mov_si<mode>_e500_subreg0_elf_low_le): New instruction pattern.
32273 (*mov_si<mode>_e500_subreg0_2): Rename to...
32274 (*mov_si<mode>_e500_subreg0_2_be): ... this. Restrict to the
32275 big big endianness only.
32276 (*mov_si<mode>_e500_subreg0_2_le): New instruction pattern.
32277 (*mov_si<mode>_e500_subreg4): Rename to...
32278 (*mov_si<mode>_e500_subreg4_be): ... this. Restrict to the big
32280 (mov_si<mode>_e500_subreg4_le): New instruction pattern.
32281 (*mov_si<mode>_e500_subreg4_elf_low): Rename to...
32282 (*mov_si<mode>_e500_subreg4_elf_low_be): ... this. Restrict to
32283 the big endianness only.
32284 (*mov_si<mode>_e500_subreg4_elf_low_le): New instruction/splitter
32286 (*mov_si<mode>_e500_subreg4_2): Rename to...
32287 (*mov_si<mode>_e500_subreg4_2_be): ... this. Restrict to the big
32289 (*mov_si<mode>_e500_subreg4_2_le): New instruction pattern.
32290 (*mov_sitf_e500_subreg8): Rename to...
32291 (*mov_sitf_e500_subreg8_be): ... this. Restrict to the big
32293 (*mov_sitf_e500_subreg8_le): New instruction pattern.
32294 (*mov_sitf_e500_subreg8_2): Rename to...
32295 (*mov_sitf_e500_subreg8_2_be): ... this. Restrict to the big
32297 (*mov_sitf_e500_subreg8_2_le): New instruction pattern.
32298 (*mov_sitf_e500_subreg12): Rename to...
32299 (*mov_sitf_e500_subreg12_be): ... this. Restrict to the big
32301 (*mov_sitf_e500_subreg12_le): New instruction pattern.
32302 (*mov_sitf_e500_subreg12_2): Rename to...
32303 (*mov_sitf_e500_subreg12_2_be): ... this. Restrict to the big
32305 (*mov_sitf_e500_subreg12_2_le): New instruction pattern.
32307 2014-07-07 Max Ostapenko <m.ostapenko@partner.samsung.com>
32309 * asan.c (instrument_strlen_call): Do not instrument first byte
32310 in strlen if already instrumented.
32312 2014-07-07 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
32314 * config/arm/arm.opt (mwords-little-endian): Delete.
32315 * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Remove handling
32316 of TARGET_LITTLE_WORDS.
32317 (WORDS_BIG_ENDIAN): Define to BYTES_BIG_ENDIAN.
32318 * config/arm/arm.c (arm_option_override): Remove TARGET_LITTLE_WORDS
32320 * doc/invoke.texi: Remove references to -mwords-little-endian.
32322 2014-07-07 Jakub Jelinek <jakub@redhat.com>
32324 * expmed.c (struct init_expmed_rtl): Change all fields but
32325 pow2 and cint from struct rtx_def to rtx.
32326 (init_expmed_one_conv, init_expmed_one_mode): Adjust for that change.
32327 (init_expmed): Likewise. Allocate all the 18 rtxes and ggc_free them
32330 2014-07-06 Marek Polacek <polacek@redhat.com>
32333 * doc/invoke.texi: Document -Wsizeof-array-argument.
32335 2014-07-05 Gerald Pfeifer <gerald@pfeifer.com>
32337 * wide-int.h (wide_int_storage): Change declaration from struct
32340 2014-07-05 Jan Hubicka <hubicka@ucw.cz>
32342 * cgraph.c (cgraph_create_indirect_edge): Update call of
32343 get_polymorphic_call_info.
32344 * ipa-utils.h (get_polymorphic_call_info): Add parameter CALL.
32345 (possible_polymorphic_call_targets): Add parameter call.
32346 (decl_maybe_in_construction_p): New predicate.
32347 (get_polymorphic_call_info): Add parameter call;
32348 use decl_maybe_in_construction_p.
32349 * gimple-fold.c (fold_gimple_assign): Update use of
32350 possible_polymorphic_call_targets.
32351 (gimple_fold_call): Likewise.
32352 * ipa-prop.c: Inlcude calls.h
32353 (ipa_binfo_from_known_type_jfunc): Check that known type is record.
32354 (param_type_may_change_p): New predicate.
32355 (detect_type_change_from_memory_writes): Break out from ...
32356 (detect_type_change): ... this one; use param_type_may_change_p.
32357 (detect_type_change_ssa): Use param_type_may_change_p.
32358 (compute_known_type_jump_func): Use decl_maybe_in_construction_p.
32360 2014-07-05 Charles Baylis <charles.baylis@linaro.org>
32363 * config/arm/arm-protos.h (arm_legitimate_address_p,
32364 arm_is_constant_pool_ref): Add prototypes.
32365 * config/arm/arm.c (arm_legitimate_address_p): Remove static.
32366 (arm_is_constant_pool_ref) New function.
32367 * config/arm/arm.md (unaligned_loadhis, arm_zero_extendhisi2_v6,
32368 arm_zero_extendqisi2_v6): Use Uh constraint for memory operand.
32369 (arm_extendhisi2, arm_extendhisi2_v6): Use Uh constraint for memory
32370 operand. Remove pool_range and neg_pool_range attributes.
32371 (arm_extendqihi_insn, arm_extendqisi, arm_extendqisi_v6): Remove
32372 pool_range and neg_pool_range attributes.
32373 * config/arm/constraints.md (Uh): New constraint.
32374 (Uq): Don't allow constant pool references.
32376 2014-07-04 James Greenhalgh <james.greenhalgh@arm.com>
32378 * config/aarch64/aarch64-simd.md (move_lo_quad_internal_<mode>): New.
32379 (move_lo_quad_internal_be_<mode>): Likewise.
32380 (move_lo_quad_<mode>): Convert to define_expand.
32381 (aarch64_simd_move_hi_quad_<mode>): Gate on BYTES_BIG_ENDIAN.
32382 (aarch64_simd_move_hi_quad_be_<mode>): New.
32383 (move_hi_quad_<mode>): Use appropriate insn for BYTES_BIG_ENDIAN.
32384 (aarch64_combinez<mode>): Gate on BYTES_BIG_ENDIAN.
32385 (aarch64_combinez_be<mode>): New.
32386 (aarch64_combine<mode>): Convert to define_expand.
32387 (aarch64_combine_internal<mode>): New.
32388 (aarch64_simd_combine<mode>): Remove bogus RTL description.
32390 2014-07-04 Tom de Vries <tom@codesourcery.com>
32392 * doc/md.texi (@subsection Constraint Modifier Characters): Clarify
32393 combination of earlyclobber and read/write modifiers.
32395 2014-07-04 Tom de Vries <tom@codesourcery.com>
32397 * config/aarch64/aarch64-simd.md
32398 (define_insn "vec_unpack_trunc_<mode>"): Fix constraint.
32400 2014-07-04 Richard Earnshaw <rearnsha@arm.com>
32403 * config/aarch64/aarch64.h (OPTION_DEFAULT_SPECS): Define.
32405 2014-07-04 Jakub Jelinek <jakub@redhat.com>
32407 PR middle-end/61654
32408 * cgraphunit.c (expand_thunk): Call free_dominance_info.
32410 PR tree-optimization/61684
32411 * tree-ssa-ifcombine.c (recognize_single_bit_test): Make sure
32412 rhs1 of conversion is a SSA_NAME before using SSA_NAME_DEF_STMT on it.
32414 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
32415 Kito Cheng <kito@0xlab.org>
32416 Monk Chiang <sh.chiang04@gmail.com>
32418 * config/nds32/nds32.c (nds32_have_prologue_p): Move to ...
32419 (nds32_symbol_load_store_p): Move to ...
32420 (nds32_fp_as_gp_check_available): Move to ...
32421 * config/nds32/nds32-fp-as-gp.c: ... here.
32422 * config/nds32/nds32-protos.h (nds32_symbol_load_store_p): Remove
32423 extern declaration.
32425 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
32426 Kito Cheng <kito@0xlab.org>
32427 Monk Chiang <sh.chiang04@gmail.com>
32429 * config/nds32/nds32.c (nds32_expand_load_multiple): Move to ...
32430 (nds32_expand_store_multiple): Move to ...
32431 (nds32_expand_movmemqi): Move to ...
32432 * config/nds32/nds32-memory-manipulation.c: ... here.
32434 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
32435 Kito Cheng <kito@0xlab.org>
32436 Monk Chiang <sh.chiang04@gmail.com>
32438 * config/nds32/nds32.c (nds32_byte_to_size): Move to ...
32439 (nds32_output_casesi_pc_relative): Move to ...
32440 (nds32_output_casesi): Move to ...
32441 (nds32_mem_format): Move to ...
32442 (nds32_output_16bit_store): Move to ...
32443 (nds32_output_16bit_load): Move to ...
32444 (nds32_output_32bit_store): Move to ...
32445 (nds32_output_32bit_load): Move to ...
32446 (nds32_output_32bit_load_s): Move to ...
32447 (nds32_output_stack_push): Move to ...
32448 (nds32_output_stack_pop): Move to ...
32449 * config/nds32/nds32-md-auxiliary.c: ... here.
32451 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
32452 Ling-Hua Tseng <uranus@tinlans.org>
32454 * config/nds32/nds32-pipelines-auxiliary.c: Add comment to describe
32455 the purpose of this file.
32457 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
32458 Kito Cheng <kito@0xlab.org>
32459 Monk Chiang <sh.chiang04@gmail.com>
32461 * config/nds32/nds32.c (nds32_rtx_costs): Move implementation to ...
32462 (nds32_address_cost): Move implementation to ...
32463 * config/nds32/nds32-cost.c: ... here.
32464 * config/nds32/nds32-protos.h (nds32_rtx_costs_impl): Declare.
32465 (nds32_address_cost_impl): Declare.
32467 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
32468 Kito Cheng <kito@0xlab.org>
32469 Monk Chiang <sh.chiang04@gmail.com>
32471 * config/nds32/nds32.c
32472 (nds32_consecutive_registers_load_store_p): Move to ...
32473 (nds32_valid_multiple_load_store): Move to ...
32474 (nds32_valid_stack_push_pop): Move to ...
32475 (nds32_can_use_bclr_p): Move to ...
32476 (nds32_can_use_bset_p): Move to ...
32477 (nds32_can_use_btgl_p): Move to ...
32478 (nds32_can_use_bitci_p): Move to ...
32479 * config/nds32/nds32-predicates.c: ... here.
32481 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
32482 Kito Cheng <kito@0xlab.org>
32483 Monk Chiang <sh.chiang04@gmail.com>
32485 * config/nds32/nds32.c
32486 (nds32_expand_builtin_null_ftype_reg): Move to ...
32487 (nds32_expand_builtin_reg_ftype_imm): Move to ...
32488 (nds32_expand_builtin_null_ftype_reg_imm): Move to ...
32489 (nds32_init_builtins): Move implementation to ...
32490 (nds32_expand_builtin): Move implementation to ...
32491 * config/nds32/nds32-intrinsic.c: ... here.
32492 * config/nds32/nds32-protos.h (nds32_init_builtins_impl): Declare.
32493 (nds32_expand_builtin_impl): Declare.
32495 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
32496 Kito Cheng <kito@0xlab.org>
32497 Monk Chiang <sh.chiang04@gmail.com>
32499 * config/nds32/nds32.c (nds32_emit_section_head_template): Move to ...
32500 (nds32_emit_section_tail_template): Move to ...
32501 (nds32_emit_isr_jmptbl_section): Move to ...
32502 (nds32_emit_isr_vector_section): Move to ...
32503 (nds32_emit_isr_reset_conten): Move to ...
32504 (nds32_check_isr_attrs_conflict): Move to ...
32505 (nds32_construct_isr_vectors_information): Move to ...
32506 (nds32_asm_file_start): Move implementation to ...
32507 (nds32_asm_file_end): Move implementation to ...
32508 * config/nds32/nds32-isr.c: ... here.
32509 * config/nds32/nds32-protos.h
32510 (nds32_check_isr_attrs_conflict): Declare.
32511 (nds32_construct_isr_vectors_information): Declare.
32512 (nds32_asm_file_start_for_isr): Declare.
32513 (nds32_asm_file_end_for_isr): Declare.
32515 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
32516 Kito Cheng <kito@0xlab.org>
32517 Monk Chiang <sh.chiang04@gmail.com>
32519 * config.gcc (nds32*): Add new modules to extra_objs.
32520 (nds32le-*-*): Use t-nds32 makefile fragment for new modules.
32521 (nds32be-*-*): Likewise.
32522 * config/nds32/nds32-cost.c: New file.
32523 * config/nds32/nds32-fp-as-gp.c: New file.
32524 * config/nds32/nds32-intrinsic.c: New file.
32525 * config/nds32/nds32-isr.c: New file.
32526 * config/nds32/nds32-md-auxiliary.c: New file.
32527 * config/nds32/nds32-memory-manipulation.c: New file.
32528 * config/nds32/nds32-pipelines-auxiliary.c: New file.
32529 * config/nds32/nds32-predicates.c: New file.
32530 * config/nds32/t-nds32: New file.
32532 2014-07-03 Jakub Jelinek <jakub@redhat.com>
32534 PR tree-optimization/61682
32535 * wide-int.cc (wi::mul_internal): Handle high correctly for umul_ppmm
32536 using cases and when one of the operands is equal to 1.
32538 2014-07-03 Segher Boessenkool <segher@kernel.crashing.org>
32540 * config/rs6000/rs6000.md (rotl<mode>3, ashl<mode>3, lshr<mode>3,
32541 ashr<mode>3): Correct mode of operands[2].
32542 (rotl<mode>3_dot, rotl<mode>3_dot2, ashl<mode>3_dot, ashl<mode>3_dot2,
32543 lshr<mode>3_dot, lshr<mode>3_dot2, ashr<mode>3_dot, ashr<mode>3_dot2):
32544 Correct mode of operands[2]. Fix split condition.
32546 2014-07-03 Richard Earnshaw <rearnsha@arm.com>
32548 * arm.md (arch): Add armv6_or_vfpv3.
32549 (arch_enabled): Add test for the above.
32550 * vfp.md (divsf_vfp, divdf_vfp): Add earlyclobber when code can run
32552 (sqrtsf_vfp, sqrtdf_vfp): Likewise.
32554 2014-07-03 Jakub Jelinek <jakub@redhat.com>
32556 * gcov-io.c (gcov_read_words): Don't call memmove if excess is 0.
32557 * data-streamer-in.c (streamer_read_hwi): Shift UHWI 1 instead of
32558 HWI 1 and negate the unsigned value.
32559 * expmed.c (expand_sdiv_pow2): For modes wider than word always
32560 use AND instead of shift.
32561 * wide-int-print.cc (print_decs): Negate UHWI instead of HWI.
32563 2014-07-03 Marek Polacek <polacek@redhat.com>
32565 * doc/invoke.texi (-fsanitize=bounds): Tweak wording.
32566 (-fsanitize=float-divide-by-zero): Move to the table with
32567 -fsanitize=undefined suboptions.
32568 (-fsanitize=float-cast-overflow): Likewise.
32570 2014-07-03 Maciej W. Rozycki <macro@codesourcery.com>
32572 * config/rs6000/rs6000.c (rs6000_adjust_atomic_subword): Use
32573 BYTES_BIG_ENDIAN rather than WORDS_BIG_ENDIAN to check for byte
32576 2014-07-03 Zhenqiang Chen <zhenqiang.chen@linaro.org>
32578 * loop-invariant.c (struct invariant): Add a new member: eqno;
32579 (find_identical_invariants): Update eqno;
32580 (create_new_invariant): Init eqno;
32581 (get_inv_cost): Compute comp_cost with eqno;
32583 2014-07-02 Segher Boessenkool <segher@kernel.crashing.org>
32585 * genconfig.c (have_rotate_flag, have_rotatert_flag): New variables.
32586 (walk_insn_part) <ROTATE, ROTATERT>: New cases.
32587 (main): Conditionally write HAVE_rotate resp. HAVE_rotatert.
32588 * simplify-rtx.c (simplify_binary_operation_1) <ROTATE, ROTATERT>:
32589 Only do the transformation if both HAVE_rotate and HAVE_rotatert.
32591 2014-07-02 Christian Bruel <christian.bruel@st.com>
32595 * mode-switching.c (struct bb_info): Add mode_out, mode_in caches.
32596 (make_preds_opaque): Delete.
32597 (clear_mode_bit, mode_bit_p, set_mode_bit): New macros.
32598 (commit_mode_sets): New function.
32599 (optimize_mode_switching): Handle current_mode to mode_switching_emit.
32600 Process all modes at once.
32601 * basic-block.h (pre_edge_lcm_avs): Declare.
32602 * lcm.c (pre_edge_lcm_avs): Renamed from pre_edge_lcm.
32603 Call clear_aux_for_edges. Fix comments.
32604 (pre_edge_lcm): New wrapper function to call pre_edge_lcm_avs.
32605 (pre_edge_rev_lcm): Idem.
32606 * config/epiphany/epiphany.c (emit_set_fp_mode): Add prev_mode
32608 * config/epiphany/epiphany-protos.h (emit_set_fp_mode): Idem.
32609 * config/epiphany/resolve-sw-modes.c (pass_resolve_sw_modes::execute):
32611 * config/i386/i386.c (x96_emit_mode_set): Idem.
32612 * config/sh/sh.c (sh_emit_mode_set): Likewise. Handle PR toggle.
32613 * config/sh/sh.md (toggle_pr): Defined if TARGET_FPU_SINGLE.
32614 (fpscr_toggle) Disallow from delay slot.
32615 * target.def (emit_mode_set): Add prev_mode parameter.
32616 * doc/tm.texi: Regenerate.
32618 2014-07-02 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
32620 * config/aarch64/aarch64.c (aarch64_expand_vec_perm): Delete unused
32623 2014-07-01 Jan Hubicka <hubicka@ucw.cz>
32625 * ipa-utils.h (method_class_type, vtable_pointer_value_to_binfo,
32626 vtable_pointer_value_to_vtable): Constify.
32627 (contains_polymorphic_type_p): Declare.
32628 * ipa-devirt.c (method_class_type, vtable_pointer_value_to_binfo,
32629 vtable_pointer_value_to_vtable): Constify.
32630 (contains_polymorphic_type_p): New predicate.
32631 * ipa-prop.c (ipa_set_jf_known_type): Allow types containing
32633 (ipa_set_ancestor_jf): Likewise.
32634 (detect_type_change): Return false in easy cases.
32635 (compute_complex_assign_jump_func): Require type to contain
32637 (compute_known_type_jump_func): Likewise.
32639 2014-07-01 Jan Hubicka <hubicka@ucw.cz>
32641 * tree.c (decls_same_for_odr, decls_same_for_odr, types_same_for_odr):
32643 (type_in_anonymous_namespace_p): Constify argument.
32644 * tree.h (types_same_for_odr, type_in_anonymous_namespace_p): Constify.
32645 * ipa-devirt.c (odr_type_d): Add ODR_VIOLATED field.
32646 (main_odr_variant): New function.
32647 (hash_type_name): Make static; update assert; do not ICE on
32649 (types_same_for_odr): Bring here from tree.c; simplify and remove
32650 old structural comparing code that doesn't work for templates.
32651 (odr_hasher::equal): Update assert.
32652 (add_type_duplicate): Return true when bases should be computed;
32653 replace incomplete loader by complete; do not output duplicated
32654 warnings; do not ICE on non-records; set odr_violated flag.
32655 (get_odr_type): Be ready to replace incomplete type by complete
32656 one; work on ODR variants instead of main variants; reorder item
32657 in array so bases have still smaller indexes.
32658 (dump_type_inheritance_graph): Be ready for holdes in odr_types array.
32659 (possible_polymorphic_call_targets): Do not ICE when BINFO is NULL.
32661 2014-07-01 Cary Coutant <ccoutant@google.com>
32663 * dwarf2out.c (remove_addr_table_entry): Remove unnecessary hash table
32665 (resolve_addr_in_expr): When replacing the rtx in a location list
32666 entry, get a new address table entry.
32667 (dwarf2out_finish): Call index_location_lists even if there are no
32668 addr_index_table entries yet.
32670 2014-07-01 Trevor Saunders <tsaunders@mozilla.com>
32672 * config/i386/winnt.c (i386_pe_section_type_flags): Revert previous
32673 change for not being obvious.
32675 2014-07-01 Trevor Saunders <tsaunders@mozilla.com>
32677 * config/i386/winnt.c (i386_pe_section_type_flags): Remove name of
32680 2014-07-01 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
32682 * config/aarch64/arm_neon.h (vcage_f64): New intrinsic.
32683 (vcagt_f64): Likewise.
32684 (vcale_f64): Likewise.
32685 (vcaled_f64): Likewise.
32686 (vcales_f32): Likewise.
32687 (vcalt_f64): Likewise.
32688 (vcaltd_f64): Likewise.
32689 (vcalts_f32): Likewise.
32691 2014-07-01 Marek Polacek <polacek@redhat.com>
32693 * doc/invoke.texi: Document -Wint-conversion.
32695 2014-07-01 Marek Polacek <polacek@redhat.com>
32698 * doc/invoke.texi: Document -Wincompatible-pointer-types.
32700 2014-07-01 Martin Liska <mliska@suse.cz>
32702 IPA REF alias refactoring
32703 * cgraph.h (iterate_direct_aliases): New function.
32704 (FOR_EACH_ALIAS): New macro iterates all direct aliases for a node.
32705 * cgraph.c (cgraph_for_node_thunks_and_aliases): Usage of
32706 FOR_EACH_ALIAS added.
32707 (cgraph_for_node_and_aliases): Likewise.
32708 * cgraphunit.c (assemble_thunks_and_aliases): Likewise.
32709 * ipa-inline.c (reset_edge_caches): Likewise.
32710 (update_caller_keys): Likewise.
32711 * trans-mem.c (ipa_tm_execute): Likewise.
32712 *varpool.c (varpool_analyze_node): Likewise.
32713 (varpool_for_node_and_aliases): Likewise.
32714 * ipa-ref.h (first_alias): New function.
32715 (last_alias): Likewise.
32716 (has_aliases_p): Likewise.
32717 * ipa-ref.c (ipa_ref::remove_reference): Removal function
32718 is sensitive to IPA_REF_ALIASes.
32719 * symtab.c (symtab_node::add_reference): Node of IPA_REF_ALIAS type
32720 are put at the beginning of the list.
32721 (symtab_node::iterate_direct_aliases): New function.
32723 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
32726 * tree-streamer-out.c (pack_ts_type_common_value_fields): Stream if
32728 (write_ts_type_common_tree_pointers): Do not stream fields not set
32729 for incomplete types; do not stream duplicated fields for variants;
32730 sanity check that variant and type match.
32731 (write_ts_type_non_common_tree_pointers): Likewise.
32732 * tree-streamer-in.c (unpack_ts_type_common_value_fields): Mark in
32733 TYPE_SIZE whether type is complete.
32734 (lto_input_ts_type_common_tree_pointers): Do same changes as in
32735 write_ts_type_common_tree_pointers
32736 (lto_input_ts_type_non_common_tree_pointers): Likewise.
32738 2014-06-30 Joseph Myers <joseph@codesourcery.com>
32740 * var-tracking.c (add_stores): Return instead of asserting if old
32741 and new values for conditional store are the same.
32743 2014-06-30 Richard Henderson <rth@redhat.com>
32747 * bb-reorder.c (pass_duplicate_computed_gotos::execute): Cleanup
32748 the cfg if there were any changes.
32749 * passes.def: Revert move of peephole2 after reorder_blocks;
32750 move duplicate_computed_gotos before peephole2.
32752 2014-06-30 Uros Bizjak <ubizjak@gmail.com>
32754 * except.c (emit_note_eh_region_end): New helper function.
32755 (convert_to_eh_region_ranges): Use emit_note_eh_region_end to
32756 emit EH_REGION_END note.
32757 * jump.c (cleanup_barriers): Do not split a call and its
32758 corresponding CALL_ARG_LOCATION note.
32760 2014-06-30 Jeff Law <law@redhat.com>
32762 PR tree-optimization/61607
32763 * tree-ssa-threadedge.c (simplify_control_stmt_condition): Look
32764 deeper into the SSA_NAME_VALUE chain.
32766 2014-06-30 Marek Polacek <polacek@redhat.com>
32768 * convert.c (convert_to_integer): Don't instrument conversions if the
32769 function has no_sanitize_undefined attribute.
32770 * ubsan.c: Don't run the ubsan pass if the function has
32771 no_sanitize_undefined attribute.
32773 2014-06-30 Jakub Jelinek <jakub@redhat.com>
32775 * doc/invoke.texi (-fsanitize=bounds): Move to the table with
32776 -fsanitize=undefined suboptions.
32778 2014-06-30 Alan Lawrence <alan.lawrence@arm.com>
32780 * config/aarch64/aarch64-simd.md (vec_perm): Enable for bigendian.
32781 * config/aarch64/aarch64.c (aarch64_expand_vec_perm): Remove assert
32782 against bigendian and adjust indices.
32784 2014-06-30 Gerald Pfeifer <gerald@pfeifer.com>
32786 * doc/install.texi (Specific, aarch64*-*-*): Fix markup. Reword a bit.
32788 2014-06-30 Marcus Shawcroft <marcus.shawcroft@arm.com>
32791 * config/aarch64/aarch64.md (*aarch64_ashr_sisd_or_int_<mode>3):
32792 Add alternative; make early clobber. Adjust both split patterns
32793 to use operand 0 as the working register.
32795 2014-06-30 Jakub Jelinek <jakub@redhat.com>
32797 * ira-build.c (sort_conflict_id_map): Don't call qsort if num is 0,
32798 as ira_object_id_map might be NULL, or 1.
32800 2014-06-30 Zhenqiang Chen <zhenqiang.chen@linaro.org>
32802 * loop-invariant.c (get_inv_cost): Handle register class.
32803 (gain_for_invariant): Check the register pressure of the inv
32804 and its overlapped register class, other than all.
32806 2014-06-30 Gerald Pfeifer <gerald@pfeifer.com>
32808 * doc/invoke.texi (Optimize Options): Fix descriptions of
32809 ipa-cp-loop-hint-bonus and ipa-cp-array-index-hint-bonus.
32811 2014-06-29 David Wohlferd <dw@LimeGreenSocks.com>
32813 * doc/extend.texi (Function Attributes): Update 'naked' attribute
32816 2014-06-29 Tobias Grosser <tobias@grosser.es>
32819 * graphite-isl-ast-to-gimple.c: Add missing guards.
32821 2014-06-29 Roman Gareev <gareevroman@gmail.com>
32823 * Makefile.in: Add the compilation of graphite-isl-ast-to-gimple.o.
32824 * common.opt: Add new switch fgraphite-code-generator=[isl|cloog].
32825 * flag-types.h: Add new enum fgraphite_generator.
32826 * graphite-isl-ast-to-gimple.c: New.
32827 * graphite-isl-ast-to-gimple.h: New.
32828 * graphite.c (graphite_transform_loops): Add choice of Graphite
32829 code generator, which depends on flag_graphite_code_gen.
32831 2014-06-29 Roman Gareev <gareevroman@gmail.com>
32833 * graphite-dependences.c (subtract_commutative_associative_deps):
32834 Add NULL checking of the following variables: must_raw_no_source,
32835 may_raw_no_source, must_war_no_source, may_war_no_source,
32836 must_waw_no_source, may_waw_no_source, must_raw, may_raw,
32837 must_war, may_war, must_waw, may_waw.
32839 2014-06-29 Roman Gareev <gareevroman@gmail.com>
32841 * graphite-clast-to-gimple.c: gloog is renamed to
32842 graphite_regenerate_ast_cloog. gloog_error is renamed to
32843 graphite_regenerate_error.
32844 * graphite-clast-to-gimple.h: The definition of the struct
32845 bb_pbb_def is moved to graphite-htab.h.
32846 Add inclusion of the hash-table.h.
32847 * graphite-htab.h: The declaration of the function gloog is moved
32848 to graphite-clast-to-gimple.h and renamed to
32849 graphite_regenerate_ast_cloog.
32850 * graphite.c (graphite_transform_loops): gloog is renamed
32851 to graphite_regenerate_ast_cloog.
32853 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
32855 * tree-streamer-out.c (pack_ts_type_common_value_fields): Stream if
32857 (write_ts_type_common_tree_pointers): Do not stream fields not set
32858 for incomplete types; do not stream duplicated fields for variants;
32859 sanity check that variant and type match.
32860 (write_ts_type_non_common_tree_pointers): Likewise.
32861 * tree-streamer-in.c (unpack_ts_type_common_value_fields): Mark in
32862 TYPE_SIZE whether type is complete.
32863 (lto_input_ts_type_common_tree_pointers): Do same changes as in
32864 write_ts_type_common_tree_pointers
32865 (lto_input_ts_type_non_common_tree_pointers): Likewise.
32867 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
32869 * cgraph.c (dump_cgraph_node): Dump init&fini priorities.
32871 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
32873 * tree-inline.c (remap_type_1): Do not duplicate fields
32874 that are shared in between type and its main variant.
32876 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
32878 * ipa-prop.c (ipa_set_jf_known_type): Record always the main variant
32880 (ipa_set_ancestor_jf) Likewise.
32881 (check_stmt_for_type_change): Check that we work on main variant.
32882 (detect_type_change): Look into main variant.
32883 (compute_known_type_jump_func): Check that main variant has BINFO.
32885 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
32887 * ipa-devirt.c (set_type_binfo): New function.
32888 (add_type_duplicate): Use it.
32889 (get_odr_type): Sanity check that binfos points to main variants.
32890 (get_class_context): Be sure the context's outer_type is main variant.
32891 (contains_type_p): Walk main variant.
32892 (get_polymorphic_call_info_for_decl): Set outer_type to be
32894 (get_polymorphic_call_info): Likewise.
32895 (possible_polymorphic_call_targets): Sanity check that we operate
32898 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
32900 * stor-layout.c (finish_builtin_struct): Copy fields into the variants.
32902 2014-06-28 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
32904 * config/rs6000/rs6000.c (rs6000_aggregate_candidate): Revert
32905 accidental change due to wide-int branch merge.
32907 2014-06-27 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
32909 * configure.ac (gcc_cv_as_compress_debug): Check for assembler
32910 compressed debug support.
32911 (gcc_cv_ld_compress_debug): Check for linker compressed debug support.
32912 * configure: Regenerate.
32913 * config.in: Regenerate.
32914 * common.opt (compressed_debug_sections): New enum.
32915 (gz, gz=): New options.
32916 * gcc.c (LINK_COMPRESS_DEBUG_SPEC, ASM_COMPRESS_DEBUG_SPEC): Define.
32917 (LINK_COMMAND_SPEC): Invoke LINK_COMPRESS_DEBUG_SPEC.
32918 (asm_options): Invoke ASM_COMPRESS_DEBUG_SPEC.
32919 * config/darwin.h (LINK_COMMAND_SPEC_A): Invoke
32920 LINK_COMPRESS_DEBUG_SPEC.
32921 * config/i386/djgpp.h (LINK_COMMAND_SPEC): Likewise.
32922 * opts.c (common_handle_option): Handle OPT_gz, OPT_gz_.
32923 * doc/invoke.texi (Option Summary, Debugging Options): Add -gz[=type].
32924 (Debugging Options): Document -gz[=type].
32926 2014-06-27 Martin Jambor <mjambor@suse.cz>
32929 * cgraphclones.c (duplicate_thunk_for_node): Removed parameter
32930 args_to_skip, use those from node instead. Copy args_to_skip and
32931 combined_args_to_skip from node to the new thunk.
32932 (redirect_edge_duplicating_thunks): Removed parameter args_to_skip.
32933 (cgraph_create_virtual_clone): Moved computation of
32934 combined_args_to_skip...
32935 (cgraph_clone_node): ...here, simplify it to bitmap_ior..
32937 2014-06-27 trevor Saunders <tsaunders@mozilla.com>
32939 * config/i386/winnt.c (i386_pe_section_type_flags): Remove
32940 redundant diagnostic machinary.
32942 2014-06-27 Richard Biener <rguenther@suse.de>
32944 * tree-ssa-math-opts.c (bswap_replace): Fix
32945 SLOW_UNALIGNED_ACCESS test to only apply to unaligned object.
32947 2014-06-27 Martin Liska <mliska@suse.cz>
32949 * gimple.h (gimple_location_safe): New function introduced.
32950 * cgraphunit.c (walk_polymorphic_call_targets): Usage
32951 of gimple_location_safe replaces gimple_location.
32952 (gimple_fold_call): Likewise.
32953 * ipa-devirt.c (ipa_devirt): Likewise.
32954 * ipa-prop.c (ipa_make_edge_direct_to_target): Likewise.
32955 * ipa.c (walk_polymorphic_call_targets): Likewise.
32956 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children): Likewise.
32958 2014-06-27 Jakub Jelinek <jakub@redhat.com>
32960 PR tree-optimization/57233
32961 PR tree-optimization/61299
32962 * tree-vect-generic.c (get_compute_type, count_type_subparts): New
32964 (expand_vector_operations_1): Use them. If {L,R}ROTATE_EXPR
32965 would be lowered to scalar shifts, check if corresponding
32966 shifts and vector BIT_IOR_EXPR are supported and don't lower
32967 or lower just to narrower vector type in that case.
32968 * expmed.c (expand_shift_1): Fix up handling of vector
32969 shifts and rotates.
32971 2014-06-26 Uros Bizjak <ubizjak@gmail.com>
32974 * config/alpha/alpha.c (alpha_handle_trap_shadows): Handle BARRIER RTX.
32976 2014-06-26 Jan Hubicka <hubicka@ucw.cz>
32978 * doc/invoke.texi (-fsemantic-interposition): Document.
32979 * common.opt (fsemantic-interposition): New flag.
32980 * varasm.c (decl_replaceable_p): Use it.
32982 2014-06-26 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
32985 * config/rs6000/vsx.md (vsx_extract_v4sf): Fix bug with element
32986 extraction other than index 3.
32988 2014-06-26 Teresa Johnson <tejohnson@google.com>
32990 * doc/invoke.texi: Fix typo.
32991 * dumpfile.c: Add support for documented -fdump-* options
32992 optimized/missed/note/optall.
32994 2014-06-26 Martin Jambor <mjambor@suse.cz>
32996 * params.def (PARAM_ALLOW_LOAD_DATA_RACES)
32997 (PARAM_ALLOW_PACKED_LOAD_DATA_RACES)
32998 (PARAM_ALLOW_PACKED_STORE_DATA_RACES): Removed.
32999 (PARAM_ALLOW_STORE_DATA_RACES): Set default to zero.
33000 * opts.c (default_options_optimization): Set
33001 PARAM_ALLOW_STORE_DATA_RACES to one at -Ofast.
33002 * doc/invoke.texi (allow-load-data-races)
33003 (allow-packed-load-data-races, allow-packed-store-data-races): Removed.
33004 (allow-store-data-races): Document the new default.
33006 2014-06-26 Martin Jambor <mjambor@suse.cz>
33008 * ipa-prop.c (ipa_impossible_devirt_target): No longer static,
33009 renamed to ipa_impossible_devirt_target. Fix typo.
33010 * ipa-prop.h (ipa_impossible_devirt_target): Declare.
33011 * ipa-cp.c (ipa_get_indirect_edge_target_1): Use
33012 ipa_impossible_devirt_target.
33014 2014-06-26 Richard Biener <rguenther@suse.de>
33016 PR tree-optimization/61607
33017 * tree-ssa-copy.c (copy_prop_visit_phi_node): Adjust comment
33018 explaining why we restrict copies on loop depth.
33019 * tree-ssa-dom.c (cprop_operand): Remove restriction on
33021 (record_equivalences_from_phis): Instead add it here.
33023 2014-06-26 Bernd Schmidt <bernds@codesourcery.com>
33025 * Makefile.in (COLLECT2_OBJS): Add collect-utils.o.
33026 (LTO_WRAPPER_OBJS): New variable.
33027 (lto-wrapper$(exeext)): Use it.
33028 * collect2.c: Include "collect-utils.h".
33029 (verbose, debug): Remove variables.
33030 (at_file_supplied): No longer static.
33031 (tool_name): New variable.
33032 (do_wait, fork_execute, maybe_unlink): Don't declare.
33033 (tool_cleanup): No longer static.
33034 (notice): Remove function.
33035 (maybe_run_lto_and_relink, main, do_dsymutil): Add new arg to
33036 fork_execute calls.
33037 (collect_wait, do_wait, collect_execute): Remove functions.
33038 (maybe_unlink): No longer static.
33039 * collect2.h (verbose, debug): Don't declare.
33040 (at_file_supplied): Declare.
33041 * collect-utils.c (utils_cleanup): New arg from_signal. All callers
33043 (collect_execute): Replace with implementation from collect2, plus a
33044 new arg use_atfile. All callers changed.
33045 (collect_wait): Replace with implementation from collect2.
33046 (maybe_unlink_file): Remove function.
33047 (fork_execute): Replace with implementation from collect2, plus a
33048 new arg use_atfile. All callers changed.
33049 (do_wait): Add call to utils_cleanup to the error path.
33050 * collect-utils.h (collect_execute, fork_execute, utils_cleanup)
33051 (tool_cleanup): Adjust declarations.
33052 * lto-wrapper.c (tool_cleanup): Add unused bool argument.
33053 * tlink.c: Include "collect-utils.h".
33054 (tlink_execute): New arg use_atfile. All callers changed.
33055 (tlink_init, tlink_execute): Remove declarations.
33057 * collect-utils.c (save_temps): New variable.
33058 (do_wait): Use it instead of debug. Use fatal_error.
33059 * collect-utils.h (save_temps): Declare.
33060 * collect2.c (verbose): Rename from vflag. All uses changed.
33061 (tool_cleanup): New function, copied from collect_atexit.
33062 (collect_atexit, handler): Just call it.
33063 * collect2.h (verbose): Declaration renamed from vflag.
33064 * lto-wrapper.c (maybe_unlink, run_gcc): Use save_temps instead of
33067 * Makefile.in (ALL_HOST_BACKEND_OBJS): Add collect-utils.o.
33068 (lto-wrapper$(exeext)): Link with collect-utils.o.
33069 * collect-utils.c: New file.
33070 * collect-utils.h: New file.
33071 * lto-wrapper.c: Include "collect-utils.h".
33072 (args_name): Delete variable.
33073 (tool_name): New variable.
33074 (tool_cleanup): New function.
33075 (maybe_unlink): Renamed from maybe_unlink_file. All callers changed.
33076 (lto_wrapper_cleanup, fatal_signal, collect_execute, collect_wait)
33077 (fork_execute): Remove functions.
33079 2014-06-26 Nick Clifton <nickc@redhat.com>
33081 * config/frv/frv.c (frv_in_small_data_p): Remove redundant assert.
33083 * doc/extend.texi (Function Attributes): Fix typo in description
33084 of RX vector attribute.
33086 2014-06-26 James Greenhalgh <james.greenhalgh@arm.com>
33088 * config.gcc (supported_defaults): Error when passing either
33089 --with-tune or --with-arch in conjunction with --with-cpu for ARM.
33091 2014-06-26 Richard Biener <rguenther@suse.de>
33093 * tree-ssa-dom.c (cprop_operand): Remove restriction on
33094 propagating volatile pointers.
33096 2014-06-26 Richard Biener <rguenther@suse.de>
33098 PR tree-optimization/61607
33099 * tree-ssa-threadupdate.c (ssa_redirect_edges): Cancel the
33100 loop if we redirected its latch edge.
33101 (thread_block_1): Do not cancel loops prematurely.
33103 2014-06-25 Jan Hubicka <hubicka@ucw.cz>
33105 * toplev.c (backend_init_target): Move init_emit_regs and
33107 (backend_init) ... here; skip ira_init_once and backend_init_target.
33108 (target_reinit) ... and here; clear
33109 this_target_rtl->lang_dependent_initialized.
33110 (lang_dependent_init_target): Clear
33111 this_target_rtl->lang_dependent_initialized;
33112 break out rtl initialization to ...
33113 (initialize_rtl): ... here; call also backend_init_target
33115 * toplev.h (initialize_rtl): New function.
33116 * function.c: Include toplev.h
33117 (init_function_start): Call initialize_rtl.
33118 * rtl.h (target_rtl): Add target_specific_initialized,
33119 lang_dependent_initialized.
33121 2014-06-25 Paul Gortmaker <paul.gortmaker@windriver.com>
33122 Jakub Jelinek <jakub@redhat.com>
33124 * gcc.c (set_multilib_dir): Malloc "." pointer as well.
33126 2014-06-25 Tom de Vries <tom@codesourcery.com>
33128 * config/arm/arm.c (arm_emit_call_insn): Remove clobber of CC_REGNUM.
33130 2014-06-25 Bernd Edlinger <bernd.edlinger@hotmail.de>
33132 * tree-ssa-forwprop.c (associate_plusminus): For widening conversions
33133 check for undefined overflow in (T)(P + A) - (T)P -> (T)A.
33134 Issue a strict overflow warning if appropriate.
33136 2014-06-25 Martin Liska <mliska@suse.cz>
33138 IPA REF refactoring
33139 * Makefile.in: Removed header file (ipa-ref-inline.h).
33140 * cgraph.c (cgraph_turn_edge_to_speculative): New IPA REF function
33142 (cgraph_speculative_call_info): Likewise.
33143 (cgraph_for_node_thunks_and_aliases): Likewise.
33144 (cgraph_for_node_and_aliases): Likewise.
33145 (verify_cgraph_node): Likewise.
33146 * cgraph.h: Batch of IPA REF functions become member functions of
33147 symtab_node: add_reference, maybe_add_reference, clone_references,
33148 clone_referring, clone_reference, find_reference,
33149 remove_stmt_references, remove_all_references,
33150 remove_all_referring, dump_references, dump_referring,
33151 has_alias_p, iterate_reference, iterate_referring.
33152 * cgraphbuild.c (record_reference): New IPA REF function used.
33153 (record_type_list): Likewise.
33154 (record_eh_tables): Likewise.
33155 (mark_address): Likewise.
33156 (mark_load): Likewise.
33157 (mark_store): Likewise.
33158 (pass_build_cgraph_edges): Likewise.
33159 (rebuild_cgraph_edge): Likewise.
33160 (cgraph_rebuild_references): Likewise.
33161 (pass_remove_cgraph_callee_edges): Likewise.
33162 * cgraphclones.c (cgraph_clone_node): Likewise.
33163 (cgraph_create_virtual_clone): Likewise.
33164 (cgraph_materialize_clone): Likewise.
33165 (cgraph_materialize_all_clones): Likewise.
33166 * cgraphunit.c (cgraph_reset_node): Likewise.
33167 (cgraph_reset_node): Likewise.
33168 (analyze_function): Likewise.
33169 (assemble_thunks_and_aliases): Likewise.
33170 (expand_function): Likewise.
33171 * ipa-comdats.c (propagate_comdat_group): Likewise.
33172 (enqueue_references): Likewise.
33173 * ipa-cp.c (ipcp_discover_new_direct_edges): Likewise.
33174 (create_specialized_node): Likewise.
33175 * ipa-devirt.c (referenced_from_vtable_p): Likewise.
33176 * ipa-inline-transform.c (can_remove_node_now_p_1): Likewise.
33177 * ipa-inline.c (reset_edge_caches): Likewise.
33178 (update_caller_keys): Likewise.
33179 (execute): Likewise.
33180 * ipa-prop.c (remove_described_reference): Likewise.
33181 (propagate_controlled_uses): Likewise.
33182 (ipa_edge_duplication_hook): Likewise.
33183 (ipa_modify_call_arguments): Likewise.
33184 * ipa-pure-const.c (propagate_pure_const): Likewise.
33185 * ipa-ref-inline.h: Header file removed, functions moved
33186 to symtab_node class.
33187 * ipa-ref.c (remove_reference): New class member function.
33188 (cannot_lead_to_return): New class member function.
33189 (referring_ref_list): Likewise.
33190 (referred_ref_list): Likewise.
33191 Rest of functions moved to symtab_node class.
33192 * ipa-ref.h: New member functions remove_reference,
33193 cannot_lead_to_return, referring_ref_list, referred_ref_list added
33195 ipa_ref_list class has new member functions: first_reference,
33196 first_referring, clear, nreferences.
33197 * ipa-reference.c (analyze_function): New IPA REF function used.
33198 (write_node_summary_p): Likewise.
33199 (ipa_reference_write_optimization_summary): Likewise.
33200 * ipa-split.c (split_function): Likewise.
33201 * ipa-utils.c (ipa_reverse_postorder): Likewise.
33202 * ipa-visibility.c (cgraph_non_local_node_p_1): Likewise.
33203 (function_and_variable_visibility): Likewise.
33204 * ipa.c (has_addr_references_p): Likewise.
33205 (process_references): Argument type changed.
33206 (symtab_remove_unreachable_nodes): New IPA REF function used.
33207 (process_references): Likewise.
33208 (set_writeonly_bit): Likewise.
33209 * lto-cgraph.c: Implementation of new symtab_node member functions
33210 that uses new IPA REF functions.
33211 * lto-streamer-in.c (fixup_call_stmt_edges_1): New IPA REF
33213 * lto-streamer-out.c (output_symbol_p): Likewise.
33214 * lto-streamer.h (referenced_from_this_partition_p): Argument type
33216 * symtab.c: Implementation of new IPA REF API.
33217 * trans-mem.c (ipa_tm_create_version_alias): New IPA REF function used.
33218 (ipa_tm_create_version): Likewise.
33219 (ipa_tm_execute): Likewise.
33220 * tree-emutls.c (gen_emutls_addr): Likewise.
33221 * tree-inline.c (copy_bb): Likewise.
33222 (delete_unreachable_blocks_update_callgraph): Likewise.
33223 * varpool.c (varpool_remove_unreferenced_decls): Likewise.
33224 (varpool_for_node_and_aliases): Likewise.
33226 2014-06-25 Trevor Saunders <tsaunders@mozilla.com>
33228 * config/i386/winnt.c (i386_find_on_wrapper_list): Fix typo.
33230 2014-06-25 Trevor Saunders <tsaunders@mozilla.com>
33233 * fold-const.c (fold_checksum_tree): Use a hash_table of const
33234 tree_node * instead of tree_node *.
33236 (print_fold_checksum): Likewise.
33237 (fold_check_failed): Likewise.
33238 (debug_fold_checksum): Likewise.
33239 (fold_build1_stat_loc): Likewise.
33240 (fold_build2_stat_loc): Likewise.
33241 (fold_build3_stat_loc): Likewise.
33242 (fold_build_call_array_loc): Likewise.
33244 2014-06-25 David Edelsohn <dje.gcc@gmail.com>
33246 * config/rs6000/xcoff.h (ASM_DECLARE_FUNCTION_NAME): Replace
33247 implementation with call to...
33248 * config/rs6000/rs6000.c (rs6000_xcoff_declare_function_name): New
33250 * config/rs6000/rs6000-protos.h (rs6000_xcoff_declare_function_name):
33253 2014-06-25 Marc Glisse <marc.glisse@inria.fr>
33255 PR tree-optimization/57742
33256 * tree-ssa-strlen.c (handle_builtin_memset): Update strinfo
33257 after replacing the statement.
33259 2014-06-25 Nick Clifton <nickc@redhat.com>
33261 * config/v850/v850.c (GHS_default_section_names): Change to const
33263 (GHS_current_section_names): Likewise.
33264 (v850_insert_attributes): Do not build strings, just assign the
33265 names directly. Change the type of 'chosen_section' to const
33267 * config/v850/v850-c.c (ghs_pragma_section): Assign the alias
33268 directly to the array entry.
33269 * config/v850/v850.h (GHS_default_section_names): Change to const
33271 (GHS_current_section_names): Likewise.
33273 2014-06-25 Jakub Jelinek <jakub@redhat.com>
33275 * langhooks-def.h (LANG_HOOKS_OMP_CLAUSE_LINEAR_CTOR): Define.
33276 (LANG_HOOKS_DECLS): Add it.
33277 * gimplify.c (gimplify_omp_for): Make sure OMP_CLAUSE_LINEAR_STEP
33279 * tree.h (OMP_CLAUSE_LINEAR_ARRAY): Define.
33280 * langhooks.h (struct lang_hooks_for_decls): Add
33281 omp_clause_linear_ctor hook.
33282 * omp-low.c (lower_rec_input_clauses): Set max_vf even if
33283 OMP_CLAUSE_LINEAR_ARRAY is set. Don't fold_convert
33284 OMP_CLAUSE_LINEAR_STEP. For OMP_CLAUSE_LINEAR_ARRAY in
33285 combined simd loop use omp_clause_linear_ctor hook.
33287 2014-06-24 Cong Hou <congh@google.com>
33289 * tree-vect-patterns.c (vect_recog_sad_pattern): New function for SAD
33290 pattern recognition.
33291 (type_conversion_p): PROMOTION is true if it's a type promotion
33292 conversion, and false otherwise. Return true if the given expression
33293 is a type conversion one.
33294 * tree-vectorizer.h: Adjust the number of patterns.
33295 * tree.def: Add SAD_EXPR.
33296 * optabs.def: Add sad_optab.
33297 * cfgexpand.c (expand_debug_expr): Add SAD_EXPR case.
33298 * expr.c (expand_expr_real_2): Likewise.
33299 * gimple-pretty-print.c (dump_ternary_rhs): Likewise.
33300 * gimple.c (get_gimple_rhs_num_ops): Likewise.
33301 * optabs.c (optab_for_tree_code): Likewise.
33302 * tree-cfg.c (estimate_operator_cost): Likewise.
33303 * tree-ssa-operands.c (get_expr_operands): Likewise.
33304 * tree-vect-loop.c (get_initial_def_for_reduction): Likewise.
33305 * config/i386/sse.md: Add SSE2 and AVX2 expand for SAD.
33306 * doc/generic.texi: Add document for SAD_EXPR.
33307 * doc/md.texi: Add document for ssad and usad.
33309 2014-06-24 Trevor Saunders <tsaunders@mozilla.com>
33311 * config/i386/winnt.c (i386_pe_section_type_flags): Fix const
33312 qualification in cast.
33314 2014-06-24 Jan Hubicka <hubicka@ucw.cz>
33316 * tree.c (find_decls_types_r): Do not check DECL_VINDEX for TYPE_DECL.
33317 * tree.h (DECL_VINDEX, DECL_SAVED_TREE): Restrict to DECL_FUNCTION.
33318 * tree-core.h (tree_decl_non_common): Move saved_tree and vindex...
33319 (tree_function_decl): ... here.
33320 * tree-streamer-out.c (write_ts_decl_non_common_tree_pointers): Move
33321 streaming of vindex to ...
33322 (write_ts_function_decl_tree_pointers): ... here.
33323 * tree-streamer-in.c (lto_input_ts_decl_non_common_tree_pointers):
33324 Do not stream DECL_VINDEX.
33325 (lto_input_ts_function_decl_tree_pointers): Stream it here.
33327 2014-06-24 Catherine Moore <clm@codesourcery.com>
33328 Sandra Loosemore <sandra@codesourcery.com>
33330 * config/mips/mips.c (mips_order_regs_for_local_alloc): Delete.
33331 * config/mips/mips.h (ADJUST_REG_ALLOC_ORDER): Delete.
33332 * config/mips/mips-protos.h (mips_order_regs_for_local_alloc): Delete.
33334 2014-06-24 Marc Glisse <marc.glisse@inria.fr>
33336 * doc/invoke.texi (Warning Options): Remove duplicated
33337 -Wmaybe-uninitialized.
33339 2014-06-24 Marc Glisse <marc.glisse@inria.fr>
33341 PR tree-optimization/57742
33342 * tree-ssa-strlen.c (get_string_length): Ignore malloc.
33343 (handle_builtin_malloc, handle_builtin_memset): New functions.
33344 (strlen_optimize_stmt): Call them.
33345 * passes.def: Move strlen after loop+dom but before vrp.
33347 2014-06-24 Jakub Jelinek <jakub@redhat.com>
33350 * config/i386/driver-i386.c (host_detect_local_cpu): For unknown
33351 model family 6 CPU with has_longmode never use a CPU without
33354 2014-06-24 H.J. Lu <hongjiu.lu@intel.com>
33357 * config/i386/driver-i386.c (host_detect_local_cpu): Revert
33360 2014-06-24 Trevor Saunders <tsaunders@mozilla.com>
33362 * alloc-pool.c (alloc_pool_hash): Use hash_map instead of hash_table.
33363 * dominance.c (iterate_fix_dominators): Use hash_map instead of
33365 * hash-map.h: New file.
33366 * ipa-comdats.c: Use hash_map instead of pointer_map.
33368 * lto-section-out.c: Adjust.
33369 * lto-streamer.h: Replace pointer_map with hash_map.
33370 * symtab.c (verify_symtab): Likewise.
33371 * tree-ssa-strlen.c (decl_to_stridxlist_htab): Likewise.
33372 * tree-ssa-uncprop.c (val_ssa_equiv): Likewise.
33373 * tree-streamer.h: Likewise.
33374 * tree-streamer.c: Adjust.
33375 * pointer-set.h: Remove pointer_map.
33377 2014-06-24 Trevor Saunders <tsaunders@mozilla.com>
33379 * hash-table.h: Add a template arg to choose between storing values
33380 and storing pointers to values, and then provide partial
33381 specializations for both.
33382 * tree-browser.c (tree_upper_hasher): Provide the type the hash table
33383 should store, not the type values should point to.
33384 * tree-into-ssa.c (var_info_hasher): Likewise.
33385 * tree-ssa-dom.c (expr_elt_hasher): Likewise.
33386 * tree-complex.c: Adjust.
33387 * tree-hasher.h (int_tree_hasher): store int_tree_map in the hash
33388 table instead of int_tree_map *.
33389 * tree-parloops.c: Adjust.
33390 * tree-ssa-reassoc.c (ocount_hasher): Don't lie to hash_map about what
33391 type is being stored.
33392 * tree-vectorizer.c: Adjust.
33394 2014-06-24 Trevor Saunders <tsaunders@mozilla.com>
33396 * hash-table.h: Remove a layer of indirection from hash_table so that
33397 it contains the hash table's data instead of a pointer to the data.
33398 * alloc-pool.c, asan.c, attribs.c, bitmap.c, cfg.c,
33399 config/arm/arm.c, config/i386/winnt.c, config/ia64/ia64.c,
33400 config/mips/mips.c, config/sol2.c, coverage.c, cselib.c,
33401 data-streamer-out.c, dse.c, dwarf2cfi.c, dwarf2out.c, except.c,
33402 fold-const.c, gcse.c, ggc-common.c,
33403 gimple-ssa-strength-reduction.c, gimplify.c,
33404 graphite-clast-to-gimple.c, graphite-dependences.c,
33405 graphite-htab.h, graphite.c, haifa-sched.c, ipa-devirt.c,
33406 ipa-profile.c, ira-color.c, ira-costs.c, loop-invariant.c,
33407 loop-iv.c, loop-unroll.c, lto-streamer-in.c, lto-streamer-out.c,
33408 lto-streamer.c, lto-streamer.h, passes.c, plugin.c,
33409 postreload-gcse.c, sese.c, statistics.c, store-motion.c,
33410 trans-mem.c, tree-browser.c, tree-cfg.c, tree-complex.c,
33411 tree-eh.c, tree-into-ssa.c, tree-parloops.c, tree-sra.c,
33412 tree-ssa-ccp.c, tree-ssa-coalesce.c, tree-ssa-dom.c,
33413 tree-ssa-live.c, tree-ssa-loop-im.c,
33414 tree-ssa-loop-ivopts.c, tree-ssa-phiopt.c, tree-ssa-pre.c,
33415 tree-ssa-reassoc.c, tree-ssa-sccvn.c, tree-ssa-strlen.c,
33416 tree-ssa-structalias.c, tree-ssa-tail-merge.c,
33417 tree-ssa-threadupdate.c, tree-ssa-uncprop.c,
33418 tree-vect-data-refs.c, tree-vect-loop.c, tree-vectorizer.c,
33419 tree-vectorizer.h, valtrack.c, valtrack.h, var-tracking.c,
33420 vtable-verify.c, vtable-verify.h: Adjust.
33422 2014-06-24 Richard Biener <rguenther@suse.de>
33424 PR tree-optimization/61572
33425 * tree-ssa-sink.c (statement_sink_location): Do not sink
33426 loads from hard registers.
33428 2014-06-24 Jakub Jelinek <jakub@redhat.com>
33430 * gimplify.c (gimplify_omp_for): For #pragma omp for simd iterator
33431 not mentioned in clauses use private clause if the iterator is
33432 declared in #pragma omp for simd, and when adding lastprivate
33433 instead, add it to the outer #pragma omp for too. Diagnose
33434 if the variable is private in outer context. For simd collapse > 1
33435 loops, replace all iterators with temporaries.
33436 * omp-low.c (lower_rec_input_clauses): Handle LINEAR clause the
33437 same even in collapse > 1 loops.
33439 * gimplify.c (gimplify_scan_omp_clauses) <case OMP_CLAUSE_MAP,
33440 OMP_CLAUSE_TO, OMP_CLAUSE_FROM): Make sure OMP_CLAUSE_SIZE is
33442 <case OMP_CLAUSE_ALIGNED>: Gimplify OMP_CLAUSE_ALIGNED_ALIGNMENT.
33443 (gimplify_adjust_omp_clauses_1): Make sure OMP_CLAUSE_SIZE is
33445 (gimplify_adjust_omp_clauses): Likewise.
33446 * omp-low.c (lower_rec_simd_input_clauses,
33447 lower_rec_input_clauses, expand_omp_simd): Handle non-constant
33448 safelen the same as safelen(1).
33449 * tree-nested.c (convert_nonlocal_omp_clauses,
33450 convert_local_omp_clauses): Handle OMP_CLAUSE_ALIGNED. For
33451 OMP_CLAUSE_{MAP,TO,FROM} if not decl use walk_tree.
33452 (convert_nonlocal_reference_stmt, convert_local_reference_stmt):
33453 Fixup handling of GIMPLE_OMP_TARGET.
33454 (convert_tramp_reference_stmt, convert_gimple_call): Handle
33457 2014-06-24 Chung-Lin Tang <cltang@codesourcery.com>
33459 PR tree-optimization/61554
33460 * tree-ssa-propagate.c: Include "bitmap.h".
33461 (substitute_and_fold_dom_walker): Add 'bitmap need_eh_cleanup' member,
33462 properly update constructor/destructor.
33463 (substitute_and_fold_dom_walker::before_dom_children):
33464 Remove call to gimple_purge_dead_eh_edges, add bb->index to
33465 need_eh_cleaup instead.
33466 (substitute_and_fold): Call gimple_purge_all_dead_eh_edges on
33469 2014-06-23 Jan Hubicka <hubicka@ucw.cz>
33471 * varpool.c (dump_varpool_node): Dump used_by_single_function.
33472 * tree-pass.h (make_pass_ipa_single_use): New pass.
33473 * cgraph.h (used_by_single_function): New flag.
33474 * lto-cgraph.c (lto_output_varpool_node, input_varpool_node):
33476 * passes.def (pass_ipa_single_use): Scedule.
33477 * ipa.c (BOTTOM): New macro.
33478 (meet): New function
33479 (propagate_single_user): New function.
33480 (ipa_single_use): New function.
33481 (pass_data_ipa_single_use): New pass.
33482 (pass_ipa_single_use): New pass.
33483 (pass_ipa_single_use::gate): New gate.
33484 (make_pass_ipa_single_use): New function.
33486 2014-06-23 Kai Tietz <ktietz@redhat.com>
33489 * passes.def (peephole2): Move peephole2 pass before sched2 pass.
33490 * config/i386/i386.md (peehole2): Combine memories and indirect jumps.
33492 2014-06-23 Richard Biener <rguenther@suse.de>
33494 * tree-ssa-loop.c (gate_loop): New function.
33495 (pass_tree_loop::gate): Call it.
33496 (pass_data_tree_no_loop, pass_tree_no_loop,
33497 make_pass_tree_no_loop): New.
33498 * tree-vectorizer.c: Include tree-scalar-evolution.c
33499 (pass_slp_vectorize::execute): Initialize loops and SCEV if
33501 (pass_slp_vectorize::clone): New method.
33502 * timevar.def (TV_TREE_NOLOOP): New.
33503 * tree-pass.h (make_pass_tree_no_loop): Declare.
33504 * passes.def (pass_tree_no_loop): New pass group with
33507 2014-06-23 H.J. Lu <hongjiu.lu@intel.com>
33510 * config/i386/driver-i386.c (host_detect_local_cpu): Set arch
33511 to x86-64 if a 32-bit processor supports SSE2 and 64-bit.
33513 2014-06-23 James Greenhalgh <james.greenhalgh@arm.com>
33515 * config/aarch64/aarch64.md (addsi3_aarch64): Set "simd" attr to
33516 "yes" where needed.
33518 2014-06-23 Alan Modra <amodra@gmail.com>
33521 * tree-vrp.c (remove_range_assertions): Do not set is_unreachable
33522 to zero on debug statements.
33524 2014-06-23 Alan Lawrence <alan.lawrence@arm.com>
33527 * config/aarch64/aarch64-builtins.c (aarch64_types_unop_qualifiers):
33528 Ignore third operand if present by marking qualifier_internal.
33530 * config/aarch64/aarch64-simd-builtins.def (abs): Comment.
33532 * config/aarch64/arm_neon.h (int64x1_t, uint64x1_t): Typedef to GCC
33534 (aarch64_vget_lane_s64, aarch64_vdup_lane_s64,
33535 arch64_vdupq_lane_s64, aarch64_vdupq_lane_u64): Remove macro.
33536 (vqadd_s64, vqadd_u64, vqsub_s64, vqsub_u64, vqneg_s64, vqabs_s64,
33537 vcreate_s64, vcreate_u64, vreinterpret_s64_f64, vreinterpret_u64_f64,
33538 vcombine_u64, vbsl_s64, vbsl_u64, vceq_s64, vceq_u64, vceqz_s64,
33539 vceqz_u64, vcge_s64, vcge_u64, vcgez_s64, vcgt_s64, vcgt_u64,
33540 vcgtz_s64, vcle_s64, vcle_u64, vclez_s64, vclt_s64, vclt_u64,
33541 vcltz_s64, vdup_n_s64, vdup_n_u64, vld1_s64, vld1_u64, vmov_n_s64,
33542 vmov_n_u64, vqdmlals_lane_s32, vqdmlsls_lane_s32,
33543 vqdmulls_lane_s32, vqrshl_s64, vqrshl_u64, vqrshl_u64, vqshl_s64,
33544 vqshl_u64, vqshl_n_s64, vqshl_n_u64, vqshl_n_s64, vqshl_n_u64,
33545 vqshlu_n_s64, vrshl_s64, vrshl_u64, vrshr_n_s64, vrshr_n_u64,
33546 vrsra_n_s64, vrsra_n_u64, vshl_n_s64, vshl_n_u64, vshl_s64,
33547 vshl_u64, vshr_n_s64, vshr_n_u64, vsli_n_s64, vsli_n_u64,
33548 vsqadd_u64, vsra_n_s64, vsra_n_u64, vsri_n_s64, vsri_n_u64,
33549 vst1_s64, vst1_u64, vtst_s64, vtst_u64, vuqadd_s64): Wrap existing
33550 logic in GCC vector extensions
33552 (vpaddd_s64, vaddd_s64, vaddd_u64, vceqd_s64, vceqd_u64, vceqzd_s64
33553 vceqzd_u64, vcged_s64, vcged_u64, vcgezd_s64, vcgtd_s64, vcgtd_u64,
33554 vcgtzd_s64, vcled_s64, vcled_u64, vclezd_s64, vcltd_s64, vcltd_u64,
33555 vcltzd_s64, vqdmlals_s32, vqdmlsls_s32, vqmovnd_s64, vqmovnd_u64
33556 vqmovund_s64, vqrshld_s64, vqrshld_u64, vqrshrnd_n_s64,
33557 vqrshrnd_n_u64, vqrshrund_n_s64, vqshld_s64, vqshld_u64,
33558 vqshld_n_u64, vqshrnd_n_s64, vqshrnd_n_u64, vqshrund_n_s64,
33559 vrshld_u64, vrshrd_n_u64, vrsrad_n_u64, vshld_n_u64, vshld_s64,
33560 vshld_u64, vslid_n_u64, vsqaddd_u64, vsrad_n_u64, vsrid_n_u64,
33561 vsubd_s64, vsubd_u64, vtstd_s64, vtstd_u64): Fix type signature.
33563 (vabs_s64): Use GCC vector extensions; call __builtin_aarch64_absdi.
33565 (vget_high_s64, vget_high_u64): Reimplement with GCC vector
33568 (__GET_LOW, vget_low_u64): Wrap result using vcreate_u64.
33569 (vget_low_s64): Use __GET_LOW macro.
33570 (vget_lane_s64, vget_lane_u64, vdupq_lane_s64, vdupq_lane_u64): Use
33571 gcc vector extensions, add call to __builtin_aarch64_lane_boundsi.
33572 (vdup_lane_s64, vdup_lane_u64,): Add __builtin_aarch64_lane_bound_si.
33573 (vdupd_lane_s64, vdupd_lane_u64): Fix type signature, add
33574 __builtin_aarch64_lane_boundsi, use GCC vector extensions.
33576 (vcombine_s64): Use GCC vector extensions; remove cast.
33577 (vqaddd_s64, vqaddd_u64, vqdmulls_s32, vqshld_n_s64, vqshlud_n_s64,
33578 vqsubd_s64, vqsubd_u64, vrshld_s64, vrshrd_n_s64, vrsrad_n_s64,
33579 vshld_n_s64, vshrd_n_s64, vslid_n_s64, vsrad_n_s64, vsrid_n_s64):
33580 Fix type signature; remove cast.
33582 2014-06-23 Alan Lawrence <alan.lawrence@arm.com>
33585 * config/aarch64/aarch64.c (aarch64_simd_mangle_map): Add entry for
33587 * config/aarch64/aarch64-builtins.c (aarch64_simd_builtin_type_mode):
33589 (BUILTIN_VD1): New.
33590 (BUILTIN_VD_RE): Remove.
33591 (aarch64_init_simd_builtins): Add V1DF to modes/modenames.
33592 (aarch64_fold_builtin): Update reinterpret patterns, df becomes v1df.
33593 * config/aarch64/aarch64-simd-builtins.def (create): Make a v1df
33594 variant but not df.
33595 (vreinterpretv1df*, vreinterpret*v1df): New.
33596 (vreinterpretdf*, vreinterpret*df): Remove.
33597 * config/aarch64/aarch64-simd.md (aarch64_create,
33598 aarch64_reinterpret*): Generate V1DFmode pattern not DFmode.
33599 * config/aarch64/iterators.md (VD_RE): Include V1DF, remove DF.
33601 * config/aarch64/arm_neon.h (float64x1_t): typedef with gcc extensions.
33602 (vcreate_f64): Remove cast, use v1df builtin.
33603 (vcombine_f64): Remove cast, get elements with gcc vector extensions.
33604 (vget_low_f64, vabs_f64, vceq_f64, vceqz_f64, vcge_f64, vgfez_f64,
33605 vcgt_f64, vcgtz_f64, vcle_f64, vclez_f64, vclt_f64, vcltz_f64,
33606 vdup_n_f64, vdupq_lane_f64, vld1_f64, vld2_f64, vld3_f64, vld4_f64,
33607 vmov_n_f64, vst1_f64): Use gcc vector extensions.
33608 (vget_lane_f64, vdupd_lane_f64, vmulq_lane_f64, ): Use gcc extensions,
33609 add range check using __builtin_aarch64_im_lane_boundsi.
33610 (vfma_lane_f64, vfmad_lane_f64, vfma_laneq_f64, vfmaq_lane_f64,
33611 vfms_lane_f64, vfmsd_lane_f64, vfms_laneq_f64, vfmsq_lane_f64): Fix
33612 type signature, use gcc vector extensions.
33613 (vreinterpret_p8_f64, vreinterpret_p16_f64, vreinterpret_f32_f64,
33614 vreinterpret_f64_f32, vreinterpret_f64_p8, vreinterpret_f64_p16,
33615 vreinterpret_f64_s8, vreinterpret_f64_s16, vreinterpret_f64_s32,
33616 vreinterpret_f64_s64, vreinterpret_f64_u8, vreinterpret_f64_u16,
33617 vreinterpret_f64_u32, vreinterpret_f64_u64, vreinterpret_s8_f64,
33618 vreinterpret_s16_f64, vreinterpret_s32_f64, vreinterpret_s64_f64,
33619 vreinterpret_u8_f64, vreinterpret_u16_f64, vreinterpret_u32_f64,
33620 vreinterpret_u64_f64): Use v1df builtin not df.
33622 2014-06-23 James Greenhalgh <james.greenhalgh@arm.com>
33624 * config/aarch64/aarch64.md (*addsi3_aarch64): Add alternative in
33627 2014-06-23 Jan Hubicka <hubicka@ucw.cz>
33629 * lto-cgraph.c (lto_output_node, input_node): Set/get init/fini
33632 2014-06-23 Zhenqiang Chen <zhenqiang.chen@linaro.org>
33634 * loop-invariant.c (pre_check_invariant_p): New function.
33635 (find_invariant_insn): Call pre_check_invariant_p.
33637 2014-06-22 Richard Henderson <rth@redhat.com>
33640 * compare-elim.c (struct comparison): Add eh_note.
33641 (find_comparison_dom_walker::before_dom_children): Don't eliminate
33642 a redundant comparison in a different EH region. Purge EH edges if
33645 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
33647 * config/rs6000/rs6000.md (maybe_var_shift): New define_attr.
33648 (var_shift): Use it.
33649 (rotl<mode>3, *rotlsi3_64, *rotl<mode>3_dot, *rotl<mode>3_dot2,
33650 *rotlsi3_internal4, *rotlsi3_internal5, *rotlsi3_internal6,
33651 *rotlsi3_internal8le, *rotlsi3_internal8be, *rotlsi3_internal9le,
33652 *rotlsi3_internal9be, *rotlsi3_internal10le, *rotlsi3_internal10be,
33653 *rotlsi3_internal11le, *rotlsi3_internal11be, *rotlsi3_internal12le,
33654 *rotlsi3_internal12be, ashl<mode>3, *ashlsi3_64, *ashl<mode>3_dot,
33655 *ashl<mode>3_dot2, lshr<mode>3, *lshrsi3_64, *lshr<mode>3_dot,
33656 *lshr<mode>3_dot2, *ashr<mode>3, *ashrsi3_64, *ashr<mode>3_dot,
33657 *ashr<mode>3_dot2, *rotldi3_internal4, *rotldi3_internal5,
33658 *rotldi3_internal6, *rotldi3_internal7le, *rotldi3_internal7be,
33659 *rotldi3_internal8le, *rotldi3_internal8be, *rotldi3_internal9le,
33660 *rotldi3_internal9be, *rotldi3_internal10le, *rotldi3_internal10be,
33661 *rotldi3_internal11le, *rotldi3_internal11be, *rotldi3_internal12le,
33662 *rotldi3_internal12be, *rotldi3_internal13le, *rotldi3_internal13be,
33663 *rotldi3_internal14le, *rotldi3_internal14be, *rotldi3_internal15le,
33664 *rotldi3_internal15be): Use the new attribute. Merge register and
33665 integer alternatives.
33667 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
33669 * config/rs6000/rs6000.md (ashrsi3, two anonymous define_insns and
33670 define_splits, ashrdi3, *ashrdi3_internal1, *ashrdi3_internal2 and
33671 split, *ashrdi3_internal3 and split): Delete, merge into...
33672 (ashr<mode>3): New expander.
33673 (*ashr<mode>3, ashr<mode>3_dot, ashr<mode>3_dot2): New.
33674 (*ashrsi3_64): Fix formatting. Replace "i" by "n".
33676 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
33678 * config/rs6000/rs6000.md (rotlsi3, *rotlsi3_internal2 and split,
33679 *rotlsi3_internal3 and split, rotldi3, *rotldi3_internal2 and split,
33680 *rotldi3_internal3 and split): Delete, merge into...
33681 (rotl<mode>3, rotl<mode>3_dot, rotl<mode>3_dot2): New.
33682 (*rotlsi3_64): Fix formatting. Fix condition. Replace "i" by "n".
33683 Use "rotlw" extended mnemonic.
33685 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
33687 * config/rs6000/rs6000.md (ashlsi3, two anonymous define_insns
33688 and define_splits, ashldi3, *ashldi3_internal1, *ashldi3_internal2
33689 and split, *ashldi3_internal3 and split): Delete, merge into...
33690 (ashl<mode>3, ashl<mode>3_dot, ashl<mode>3_dot2): New.
33691 (*ashlsi3_64): Fix formatting. Replace "i" by "n".
33693 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
33695 * config/rs6000/rs6000.md ("hH"): New define_mode_attr.
33696 (lshrsi3, two anonymous define_insns and define_splits,
33697 lshrdi3, *lshrdi3_internal1, *lshrdi3_internal2 and split,
33698 *lshrdi3_internal3 and split): Delete, merge into...
33699 (lshr<mode>3, lshr<mode>3_dot, lshr<mode>3_dot2): New.
33700 (*lshrsi3_64): Fix formatting. Replace "i" by "n".
33702 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
33704 * config/rs6000/rs6000.md (lshrsi3, and its two dot patterns):
33705 Remove "O" alternative.
33707 2014-06-22 Richard Sandiford <rdsandiford@googlemail.com>
33709 * config/mips/mips.c (mips_move_to_gpr_cost): Remove mode argument.
33710 (mips_move_from_gpr_cost): Likewise.
33711 (mips_register_move_cost): Update accordingly.
33712 (mips_secondary_reload_class): Remove name of in_p.
33714 2014-06-22 Marc Glisse <marc.glisse@inria.fr>
33717 * config/i386/i386.md (x86_64_shrd, x86_shrd,
33718 ix86_rotr<dwi>3_doubleword): Replace ashiftrt with lshiftrt.
33720 2014-06-21 Jan-Benedict Glaw <jbglaw@lug-owl.de>
33722 * config/nios2/nios2.c: Include "builtins.h".
33724 2014-06-20 Jan Hubicka <hubicka@ucw.cz>
33726 * cgraph.h (tls_model_names): New variable.
33727 * print-tree.c (print_node): Simplify.
33728 * varpool.c (tls_model_names): New variable.
33729 (dump_varpool_node): Output tls model.
33731 2014-06-20 Jan Hubicka <hubicka@ucw.cz>
33733 * ipa-visibility.c (function_and_variable_visibility): Disable
33734 temporarily local aliases for some targets.
33736 2014-06-20 Marek Polacek <polacek@redhat.com>
33738 * asan.c (pass_sanopt::execute): Handle IFN_UBSAN_BOUNDS.
33739 * flag-types.h (enum sanitize_code): Add SANITIZE_BOUNDS and or it
33740 into SANITIZE_UNDEFINED.
33741 * doc/invoke.texi: Describe -fsanitize=bounds.
33742 * gimplify.c (gimplify_call_expr): Add gimplification of internal
33743 functions created in the FEs.
33744 * internal-fn.c: Move "internal-fn.h" after "tree.h".
33745 (expand_UBSAN_BOUNDS): New function.
33746 * internal-fn.def (UBSAN_BOUNDS): New internal function.
33747 * internal-fn.h: Don't define internal functions here.
33748 * opts.c (common_handle_option): Add -fsanitize=bounds.
33749 * sanitizer.def (BUILT_IN_UBSAN_HANDLE_OUT_OF_BOUNDS,
33750 BUILT_IN_UBSAN_HANDLE_OUT_OF_BOUNDS_ABORT): Add.
33751 * tree-core.h: Define internal functions here.
33752 (struct tree_base): Add ifn field.
33753 * tree-pretty-print.c: Include "internal-fn.h".
33754 (dump_generic_node): Handle functions without CALL_EXPR_FN.
33755 * tree.c (get_callee_fndecl): Likewise.
33756 (build_call_expr_internal_loc): New function.
33757 * tree.def (CALL_EXPR): Update description.
33758 * tree.h (CALL_EXPR_IFN): Define.
33759 (build_call_expr_internal_loc): Declare.
33760 * ubsan.c (get_ubsan_type_info_for_type): Return 0 for non-arithmetic
33762 (ubsan_type_descriptor): Change bool parameter to enum
33763 ubsan_print_style. Adjust the code. Add handling of
33765 (ubsan_expand_bounds_ifn): New function.
33766 (ubsan_expand_null_ifn): Adjust ubsan_type_descriptor call.
33767 (ubsan_build_overflow_builtin): Likewise.
33768 (instrument_bool_enum_load): Likewise.
33769 (ubsan_instrument_float_cast): Likewise.
33770 * ubsan.h (enum ubsan_print_style): New enum.
33771 (ubsan_expand_bounds_ifn): Declare.
33772 (ubsan_type_descriptor): Adjust declaration. Use a default parameter.
33774 2014-06-20 Maciej W. Rozycki <macro@codesourcery.com>
33776 * config/rs6000/rs6000.md: Append `DONE' to preparation
33777 statements of `bswap' pattern splitters.
33779 2014-06-20 Tom de Vries <tom@codesourcery.com>
33781 * target.def (call_fusage_contains_non_callee_clobbers): Update
33783 * doc/tm.texi: Regenerate.
33785 2014-06-20 Yury Gribov <y.gribov@samsung.com>
33786 Max Ostapenko <m.ostapenko@partner.samsung.com>
33789 * asan.c (instrument_strlen_call): Fixed instrumentation of
33792 2014-06-20 Martin Jambor <mjambor@suse.cz>
33795 * ipa-prop.c (impossible_devirt_target): New function.
33796 (try_make_edge_direct_virtual_call): Use it, also instead of
33799 2014-06-20 Yury Gribov <y.gribov@samsung.com>
33800 Max Ostapenko <m.ostapenko@partner.samsung.com>
33803 * asan.c (build_check_stmt): Add condition.
33805 2014-06-20 Martin Jambor <mjambor@suse.cz>
33808 * cgraph.c (clone_of_p): Allow skipped_branch to deal with
33811 2014-06-20 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
33813 * config/aarch64/iterators.md (VCOND): Handle SI and HI modes.
33815 (VCONQ): Make comment more helpful.
33817 * config/aarch64/aarch64-simd.md
33818 (aarch64_sqdmulh_lane<mode>):
33819 Use VCOND for operands 2. Update lane checking and flipping logic.
33820 (aarch64_sqrdmulh_lane<mode>): Likewise.
33821 (aarch64_sq<r>dmulh_lane<mode>_internal): Likewise.
33822 (aarch64_sqdmull2<mode>): Remove VCON, use VQ_HSI mode iterator.
33823 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>_internal, VD_HSI): Change mode
33824 attribute of operand 3 to VCOND.
33825 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>_internal, SD_HSI): Likewise.
33826 (aarch64_sqdml<SBINQOPS:as>l2_lane<mode>_internal): Likewise.
33827 (aarch64_sqdmull_lane<mode>_internal, VD_HSI): Likewise.
33828 (aarch64_sqdmull_lane<mode>_internal, SD_HSI): Likewise.
33829 (aarch64_sqdmull2_lane<mode>_internal): Likewise.
33830 (aarch64_sqdml<SBINQOPS:as>l_laneq<mode>_internal, VD_HSI: New
33832 (aarch64_sqdml<SBINQOPS:as>l_laneq<mode>_internal, SD_HSI): Likewise.
33833 (aarch64_sqdml<SBINQOPS:as>l2_laneq<mode>_internal): Likewise.
33834 (aarch64_sqdmull_laneq<mode>_internal, VD_HSI): Likewise.
33835 (aarch64_sqdmull_laneq<mode>_internal, SD_HSI): Likewise.
33836 (aarch64_sqdmull2_laneq<mode>_internal): Likewise.
33837 (aarch64_sqdmlal_lane<mode>): Change mode attribute of penultimate
33838 operand to VCOND. Update lane flipping and bounds checking logic.
33839 (aarch64_sqdmlal2_lane<mode>): Likewise.
33840 (aarch64_sqdmlsl_lane<mode>): Likewise.
33841 (aarch64_sqdmull_lane<mode>): Likewise.
33842 (aarch64_sqdmull2_lane<mode>): Likewise.
33843 (aarch64_sqdmlal_laneq<mode>):
33844 Replace VCON usage with VCONQ.
33845 Emit aarch64_sqdmlal_laneq<mode>_internal insn.
33846 (aarch64_sqdmlal2_laneq<mode>): Emit
33847 aarch64_sqdmlal2_laneq<mode>_internal insn.
33848 Replace VCON with VCONQ.
33849 (aarch64_sqdmlsl2_lane<mode>): Replace VCON with VCONQ.
33850 (aarch64_sqdmlsl2_laneq<mode>): Likewise.
33851 (aarch64_sqdmull_laneq<mode>): Emit
33852 aarch64_sqdmull_laneq<mode>_internal insn.
33853 Replace VCON with VCONQ.
33854 (aarch64_sqdmull2_laneq<mode>): Emit
33855 aarch64_sqdmull2_laneq<mode>_internal insn.
33856 (aarch64_sqdmlsl_laneq<mode>): Replace VCON usage with VCONQ.
33857 * config/aarch64/arm_neon.h (vqdmlal_high_lane_s16): Change type
33858 of 3rd argument to int16x4_t.
33859 (vqdmlalh_lane_s16): Likewise.
33860 (vqdmlslh_lane_s16): Likewise.
33861 (vqdmull_high_lane_s16): Likewise.
33862 (vqdmullh_lane_s16): Change type of 2nd argument to int16x4_t.
33863 (vqdmlal_lane_s16): Don't create temporary int16x8_t value.
33864 (vqdmlsl_lane_s16): Likewise.
33865 (vqdmull_lane_s16): Don't create temporary int16x8_t value.
33866 (vqdmlal_high_lane_s32): Change type 3rd argument to int32x2_t.
33867 (vqdmlals_lane_s32): Likewise.
33868 (vqdmlsls_lane_s32): Likewise.
33869 (vqdmull_high_lane_s32): Change type 2nd argument to int32x2_t.
33870 (vqdmulls_lane_s32): Likewise.
33871 (vqdmlal_lane_s32): Don't create temporary int32x4_t value.
33872 (vqdmlsl_lane_s32): Likewise.
33873 (vqdmull_lane_s32): Don't create temporary int32x4_t value.
33874 (vqdmulhh_lane_s16): Change type of second argument to int16x4_t.
33875 (vqrdmulhh_lane_s16): Likewise.
33876 (vqdmlsl_high_lane_s16): Likewise.
33877 (vqdmulhs_lane_s32): Change type of second argument to int32x2_t.
33878 (vqdmlsl_high_lane_s32): Likewise.
33879 (vqrdmulhs_lane_s32): Likewise.
33881 2014-06-20 Tom de Vries <tom@codesourcery.com>
33883 * final.c (collect_fn_hard_reg_usage): Add separate IOR_HARD_REG_SET for
33884 get_call_reg_set_usage.
33886 2014-06-20 Tom de Vries <tom@codesourcery.com>
33888 * final.c (collect_fn_hard_reg_usage): Don't save function_used_regs if
33889 it contains all call_used_regs.
33891 2014-06-20 Tom de Vries <tom@codesourcery.com>
33893 * final.c (collect_fn_hard_reg_usage): Add and use variable
33894 function_used_regs.
33896 2014-06-20 Jan Hubicka <hubicka@ucw.cz>
33898 * cgraph.h (struct symtab_node): Add field in_init_priority_hash
33899 (set_init_priority, get_init_priority, set_fini_priority,
33900 get_fini_priority): New methods.
33901 * tree.c (init_priority_for_decl): Remove.
33902 (init_ttree): Do not initialize init priority.
33903 (decl_init_priority_lookup, decl_fini_priority_lookup): Rewrite.
33904 (decl_priority_info): Remove.
33905 (decl_init_priority_insert): Rewrite.
33906 (decl_fini_priority_insert): Rewrite.
33907 * tree.h (tree_priority_map_eq, tree_priority_map_hash,
33908 tree_priority_map_marked_p): Remove.
33909 * lto-cgraph.c (lto_output_node, input_node): Stream init priorities.
33910 * lto-streamer-out.c (hash_tree): Do not hash priorities.
33911 * tree-streamer-out.c (pack_ts_decl_with_vis_value_fields): Do
33912 not output priorities.
33913 (pack_ts_function_decl_value_fields): Likewise.
33914 * tree-streamer-in.c (unpack_ts_decl_with_vis_value_fields): Do
33915 not input priorities.
33916 (unpack_ts_function_decl_value_fields): Likewise.
33917 * symtab.c (symbol_priority_map): Declare.
33918 (init_priority_hash): Declare.
33919 (symtab_unregister_node): Unregister from priority hash, too.
33920 (symtab_node::get_init_priority, cgraph_node::get_fini_priority):
33922 (symbol_priority_map_eq, symbol_priority_map_hash): New functions.
33923 (symbol_priority_info): New function.
33924 (symtab_node::set_init_priority, cgraph_node::set_fini_priority):
33926 * tree-core.h (tree_priority_map): Remove.
33928 2014-06-20 Jakub Jelinek <jakub@redhat.com>
33930 * tree-ssa-math-opts.c (do_shift_rotate, find_bswap_or_nop_1): Cast
33931 0xff to uint64_t before shifting it up.
33933 2014-06-20 Julian Brown <julian@codesourcery.com>
33934 Chung-Lin Tang <cltang@codesourcery.com>
33936 * config/arm/arm.c (arm_output_mi_thunk): Fix offset for
33937 TARGET_THUMB1_ONLY. Add comments.
33939 2014-06-19 Tom de Vries <tom@codesourcery.com>
33941 * config/aarch64/aarch64-protos.h (aarch64_emit_call_insn): Change
33942 return type to void.
33943 * config/aarch64/aarch64.c (aarch64_emit_call_insn): Same.
33945 2014-06-19 Zhenqiang Chen <zhenqiang.chen@linaro.org>
33947 * loop-invariant.c (get_inv_cost): Skip invariants, which are marked
33948 as "move", from depends_on.
33950 2014-06-19 Terry Guo <terry.guo@arm.com>
33952 * config/arm/thumb1.md (define_split): Split 64bit constant in earlier
33955 2014-06-18 Segher Boessenkool <segher@kernel.crashing.org>
33957 * config/rs6000/rs6000.h (FIXED_REGISTERS): Update comment.
33959 (REG_ALLOC_ORDER): Update comment. Move cr5 earlier.
33961 2014-06-18 Kaz Kojima <kkojima@gcc.gnu.org>
33964 * config/sh/sh.c (prepare_move_operands): Don't process TLS
33965 addresses here if reload in progress or completed.
33967 2014-06-18 Robert Suchanek <robert.suchanek@imgtec.com>
33969 * config/mips/constraints.md ("d"): BASE_REG_CLASS replaced by
33970 "TARGET_MIPS16 ? M16_REGS : GR_REGS".
33971 * config/mips/mips.c (mips_regno_to_class): Update for M16_SP_REGS.
33972 (mips_regno_mode_ok_for_base_p): Remove use of !strict_p for MIPS16.
33973 (mips_register_priority): New function that implements the target
33974 hook TARGET_REGISTER_PRIORITY.
33975 (mips_spill_class): Likewise for TARGET_SPILL_CLASS.
33976 (mips_lra_p): Likewise for TARGET_LRA_P.
33977 (TARGET_REGISTER_PRIORITY): Define macro.
33978 (TARGET_SPILL_CLASS): Likewise.
33979 (TARGET_LRA_P): Likewise.
33980 * config/mips/mips.h (reg_class): Add M16_SP_REGS and SPILL_REGS
33982 (REG_CLASS_NAMES): Likewise.
33983 (REG_CLASS_CONTENTS): Likewise.
33984 (BASE_REG_CLASS): Use M16_SP_REGS.
33985 * config/mips/mips.md (*mul_acc_si): Add alternative tuned for LRA.
33986 New set attribute to enable alternatives depending on the register
33988 (*mul_acc_si_r3900, *mul_sub_si): Likewise.
33989 (*lea64): Disable pattern for MIPS16.
33990 * config/mips/mips.opt (mlra): New option.
33992 2014-06-18 Robert Suchanek <robert.suchanek@imgtec.com>
33994 * lra-constraints.c (base_to_reg): New function.
33995 (process_address): Use new function.
33997 2014-06-18 Tom de Vries <tom@codesourcery.com>
33999 * config/aarch64/aarch64-protos.h (aarch64_emit_call_insn): Declare.
34000 * config/aarch64/aarch64.c
34001 (TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS): Redefine as true.
34002 (aarch64_emit_call_insn): New function.
34003 (aarch64_load_symref_appropriately): Use aarch64_emit_call_insn instead
34005 * config/aarch64/aarch64.md (define_expand "call_internal")
34006 (define_expand "call_value_internal", define_expand "sibcall_internal")
34007 (define_expand "sibcall_value_internal"): New.
34008 (define_expand "call", define_expand "call_value")
34009 (define_expand "sibcall", define_expand "sibcall_value"): Use internal
34010 expand variant and aarch64_emit_call_insn.
34012 2014-06-18 Radovan Obradovic <robradovic@mips.com>
34013 Tom de Vries <tom@codesourcery.com>
34015 * config/arm/arm-protos.h (arm_emit_call_insn): Add bool parameter.
34016 * config/arm/arm.c (TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS):
34018 (arm_emit_call_insn): Add and use sibcall parameter. Add IP and CC
34019 clobbers to CALL_INSN_FUNCTION_USAGE.
34020 (define_expand "sibcall_internal")
34021 (define_expand "sibcall_value_internal"): New.
34022 (define_expand "call", define_expand "call_value"): Add argument to
34023 arm_emit_call_insn.
34024 (define_expand "sibcall"): Use sibcall_internal and arm_emit_call_insn.
34025 (define_expand "sibcall_value"): Use sibcall_value_internal and
34026 arm_emit_call_insn.
34028 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
34030 * config/arm/bpabi.c (__gnu_uldivmod_helper): Remove.
34032 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
34034 * config/arm/bpabi-v6m.S (__aeabi_uldivmod): Perform division using
34037 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
34039 * config/arm/bpabi.S (__aeabi_ldivmod, __aeabi_uldivmod,
34040 push_for_divide, pop_for_divide): Use .cfi_* directives for DWARF
34041 annotations. Fix DWARF information.
34043 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
34045 * config/arm/bpabi.S (__aeabi_ldivmod): Perform division using
34046 __udivmoddi4, and fixups for negative operands.
34048 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
34050 * config/arm/bpabi.S (__aeabi_ldivmod): Optimise stack manipulation.
34052 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
34054 * config/arm/bpabi.S (__aeabi_uldivmod): Perform division using call
34057 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
34059 * config/arm/bpabi.S (__aeabi_uldivmod): Optimise stack pointer
34062 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
34064 * config/arm/bpabi.S (__aeabi_uldivmod, __aeabi_ldivmod): Add comment
34065 describing register usage on function entry and exit.
34067 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
34069 * config/arm/bpabi.S (__aeabi_uldivmod): Fix whitespace.
34070 (__aeabi_ldivmod): Fix whitespace.
34072 2014-06-18 Andreas Schwab <schwab@suse.de>
34074 * doc/md.texi (Standard Names): Use @itemx for grouped items.
34075 Remove blank line after @item.
34077 2014-06-18 Richard Henderson <rth@redhat.com>
34080 * config/aarch64/aarch64.md (tlsdesc_small_<PTR>): Clobber CC_REGNUM.
34082 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
34084 * config/arm/arm.c (neon_vector_mem_operand): Allow register
34085 POST_MODIFY for neon loads and stores.
34086 (arm_print_operand): Output post-index register for neon loads and
34089 2014-06-18 Richard Biener <rguenther@suse.de>
34091 * tree-ssa-dce.c (perform_tree_ssa_dce): Fixup bogus commit.
34093 2014-06-18 Richard Biener <rguenther@suse.de>
34095 * tree-pass.h (make_pass_dce_loop): Remove.
34096 * passes.def: Replace pass_dce_loop with pass_dce.
34097 * tree-ssa-dce.c (perform_tree_ssa_dce): If something
34098 changed free niter estimates and reset the scev cache.
34099 (tree_ssa_dce_loop, pass_data_dce_loop, pass_dce_loop,
34100 make_pass_dce_loop): Remove.
34101 * tree-ssa-copy.c: Include tree-ssa-loop-niter.h.
34102 (fini_copy_prop): Return whether something changed. Always
34103 let substitute_and_fold perform DCE and free niter estimates
34104 and reset the scev cache if so.
34105 (execute_copy_prop): If sth changed schedule cleanup-cfg.
34106 (pass_data_copy_prop): Do not unconditionally schedule
34107 cleanup-cfg or update-ssa.
34109 2014-06-18 Yuri Rumyantsev <ysrumyan@gmail.com>
34111 PR tree-optimization/61518
34112 * tree-if-conv.c (is_cond_scalar_reduction): Add missed check that
34113 reduction var is used in reduction stmt or phi-function only.
34115 2014-06-18 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
34117 * config/arm/arm_neon.h (vadd_f32): Change #ifdef to __FAST_MATH.
34119 2014-06-18 Thomas Preud'homme <thomas.preudhomme@arm.com>
34121 PR tree-optimization/61517
34122 * tree-ssa-math-opts.c (find_bswap_or_nop_1): Adapt to return a stmt
34123 whose rhs's first tree is the source expression instead of the
34125 (find_bswap_or_nop): Likewise.
34126 (bsap_replace): Rename stmt in cur_stmt. Pass gsi by value and src as a
34127 gimple stmt whose rhs's first tree is the source. In the memory source
34128 case, move the stmt to be replaced close to one of the original load to
34129 avoid the problem of a store between the load and the stmt's original
34131 (pass_optimize_bswap::execute): Adapt to change in bswap_replace's
34134 2014-06-18 Andreas Schwab <schwab@suse.de>
34136 PR rtl-optimization/54555
34137 * postreload.c (move2add_use_add2_insn): Substitute
34138 STRICT_LOW_PART only if it is cheaper.
34140 2014-06-18 Uros Bizjak <ubizjak@gmail.com>
34142 * config/i386/i386.md (*sibcall_memory): Rename from *sibcall_intern.
34143 Do not use unspec as call operand. Use memory_operand instead of
34144 memory_nox32_operand and add "m" operand constraint. Disable
34145 pattern for TARGET_X32.
34146 (*sibcall_pop_memory): Ditto.
34147 (*sibcall_value_memory): Ditto.
34148 (*sibcall_value_pop_memory): Ditto.
34149 (sibcall peepholes): Merge SImode and DImode patterns using
34150 W mode iterator. Use memory_operand instead of memory_nox32_operand.
34151 Disable pattern for TARGET_X32. Check if eliminated register is
34152 really dead after call insn. Generate call RTX without unspec operand.
34153 (sibcall_value peepholes): Ditto.
34154 (sibcall_pop peepholes): Fix call insn RTXes. Use memory_operand
34155 instead of memory_nox32_operand. Check if eliminated register is
34156 really dead after call insn. Generate call RTX without unspec operand.
34157 (sibcall_value_pop peepholes): Ditto.
34158 * config/i386/predicates.md (memory_nox32_operand): Remove predicate.
34160 2014-06-18 Terry Guo <terry.guo@arm.com>
34163 * config/arm/arm.c (thumb1_reorg): Move to next basic block if we
34166 2014-06-18 Olivier Hainque <hainque@adacore.com>
34168 * tree-core.h (tree_block): Add an "end_locus" field, allowing
34169 memorization of the end of block source location.
34170 * tree.h (BLOCK_SOURCE_END_LOCATION): New accessor.
34171 * gimplify.c (gimplify_bind_expr): Propagate the block start and
34172 end source location info we have on the block entry/exit code we
34175 2014-06-18 Richard Biener <rguenther@suse.de>
34177 * common.opt (fssa-phiopt): New option.
34178 * opts.c (default_options_table): Enable -fssa-phiopt with -O1+
34180 * tree-ssa-phiopt.c (pass_phiopt): Add gate method.
34181 * doc/invoke.texi (-fssa-phiopt): Document.
34183 2014-06-18 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
34185 * genattrtab.c (n_bypassed): New variable.
34186 (process_bypasses): Initialise n_bypassed.
34187 Count number of bypassed reservations.
34188 (make_automaton_attrs): Allocate space for bypassed reservations
34189 rather than number of bypasses.
34191 2014-06-18 Richard Biener <rguenther@suse.de>
34193 * tree-ssa-propagate.c (replace_phi_args_in): Return whether
34194 we propagated anything.
34195 (substitute_and_fold_dom_walker::before_dom_children): Something
34196 changed if we propagated into PHI arguments.
34197 * tree-ssa-pre.c (eliminate): Always schedule cfg-cleanup if
34200 2014-06-18 Evgeny Stupachenko <evstupac@gmail.com>
34202 * config/i386/i386.c (ix86_reassociation_width): Add alternative for
34204 * config/i386/i386.h (TARGET_VECTOR_PARALLEL_EXECUTION): New.
34205 * config/i386/x86-tune.def (X86_TUNE_VECTOR_PARALLEL_EXECUTION): New.
34206 * tree-vect-data-refs.c (vect_shift_permute_load_chain): New.
34207 Introduces alternative way of loads group permutaions.
34208 (vect_transform_grouped_load): Try alternative way of permutations.
34210 2014-06-18 Jakub Jelinek <jakub@redhat.com>
34212 * gimplify.c (omp_notice_variable): If n is non-NULL and no flags
34213 changed in ORT_TARGET region, don't jump to do_outer.
34214 (struct gimplify_adjust_omp_clauses_data): New type.
34215 (gimplify_adjust_omp_clauses_1): Adjust for data being
34216 a struct gimplify_adjust_omp_clauses_data pointer instead
34217 of tree *. Pass pre_p as a new argument to
34218 lang_hooks.decls.omp_finish_clause hook.
34219 (gimplify_adjust_omp_clauses): Add pre_p argument, adjust
34220 splay_tree_foreach to pass both list_p and pre_p.
34221 (gimplify_omp_parallel, gimplify_omp_task, gimplify_omp_for,
34222 gimplify_omp_workshare, gimplify_omp_target_update): Adjust
34223 gimplify_adjust_omp_clauses callers.
34224 * langhooks.c (lhd_omp_finish_clause): New function.
34225 * langhooks-def.h (lhd_omp_finish_clause): New prototype.
34226 (LANG_HOOKS_OMP_FINISH_CLAUSE): Define to lhd_omp_finish_clause.
34227 * langhooks.h (struct lang_hooks_for_decls): Add a new
34228 gimple_seq * argument to omp_finish_clause hook.
34229 * omp-low.c (scan_sharing_clauses): Call scan_omp_op on
34230 non-DECL_P OMP_CLAUSE_DECL if ctx->outer.
34231 (scan_omp_parallel, lower_omp_for): When adding
34232 _LOOPTEMP_ clause var, add it to outer ctx's decl_map as identity.
34233 * tree-core.h (OMP_CLAUSE_MAP_TO_PSET): New map kind.
34234 * tree-nested.c (convert_nonlocal_omp_clauses,
34235 convert_local_omp_clauses): Handle various OpenMP 4.0 clauses.
34236 * tree-pretty-print.c (dump_omp_clause): Handle OMP_CLAUSE_MAP_TO_PSET.
34238 2014-06-17 Andrew MacLeod <amacleod@redhat.com>
34240 * tree-dfa.h (get_addr_base_and_unit_offset_1): Move from here.
34241 * tree-dfa.c (get_addr_base_and_unit_offset_1): To here.
34243 2014-06-17 Xinliang David Li <davidxl@google.com>
34245 * tree-pretty-print.c (dump_function_header): Print cgraph uid.
34246 * passes.c (pass_init_dump_file): Do not set initialize
34247 flag to false unconditionally.
34249 2014-06-17 Richard Biener <rguenther@suse.de>
34251 * genopinit.c (main): Use vec<>::qsort method.
34252 * tree-ssa-loop-niter.c (discover_iteration_bound_by_body_walk):
34254 * tree-vect-data-refs.c (vect_analyze_data_ref_accesses): Likewise.
34256 2014-06-17 Matthew Fortune <matthew.fortune@imgtec.com>
34258 * config/mips/mips-protos.h (mips_expand_fcc_reload): Remove.
34259 * config/mips/mips.c (mips_expand_fcc_reload): Remove.
34260 (mips_move_to_gpr_cost): Remove ST_REGS case.
34261 (mips_move_from_gpr_cost): Likewise.
34262 (mips_register_move_cost): Likewise.
34263 (mips_secondary_reload_class): Likewise.
34265 2014-06-17 Richard Biener <rguenther@suse.de>
34267 * passes.def (pass_all_early_optimizations): Remove copy-prop pass.
34268 (pass_all_optimizations): Move 3rd copy-prop pass from after
34269 fre to before ifcombine/phiopt.
34271 2014-06-17 Richard Biener <rguenther@suse.de>
34273 * tree-switch-conversion.c (collect_switch_conv_info): Simplify
34274 and allow all blocks to be forwarders.
34276 2014-06-17 Yufeng Zhang <yufeng.zhang@arm.com>
34279 * config/aarch64/aarch64.c (aarch64_layout_arg): Add new local
34280 variable 'size'; calculate 'size' right in the front; use
34281 'size' to compute 'nregs' (when 'allocate_ncrn != 0') and
34282 pcum->aapcs_stack_words.
34284 2014-06-17 Nick Clifton <nickc@redhat.com>
34286 * config/msp430/msp430.md (mulhisi3): Add a NOP after the DINT.
34287 (umulhi3, mulsidi3, umulsidi3): Likewise.
34289 2014-06-17 Thomas Schwinge <thomas@codesourcery.com>
34291 PR middle-end/61508
34292 * fold-const.c (fold_checksum_tree) <TS_DECL_WITH_VIS>: Remove
34293 check for section name.
34295 2014-06-17 Richard Biener <rguenther@suse.de>
34297 * tree-ssa-propagate.c: Include domwalk.h.
34298 (substitute_and_fold): Outline main worker into a domwalker ...
34299 (substitute_and_fold_dom_walker::before_dom_children): ... here.
34300 Schedule stmts we can fully propagate for removal. Remove
34302 (substitute_and_fold): Apply a dominator walk to perform
34303 substitution. Process stmts scheduled for removal here.
34305 2014-06-17 Richard Biener <rguenther@suse.de>
34307 * tree-ssa-loop-im.c (determine_max_movement): Adjust cost
34308 of PHI node moving.
34310 2014-06-17 Kugan Vivekanandarajah <kuganv@linaro.org>
34312 * config/arm/arm.c (arm_atomic_assign_expand_fenv): call
34313 default_atomic_assign_expand_fenv for !TARGET_HARD_FLOAT.
34314 (arm_init_builtins) : Initialize builtins __builtins_arm_set_fpscr and
34315 __builtins_arm_get_fpscr only when TARGET_HARD_FLOAT.
34316 * config/arm/vfp.md (set_fpscr): Make pattern conditional on
34318 (get_fpscr) : Likewise.
34320 2014-06-16 Vladimir Makarov <vmakarov@redhat.com>
34322 PR rtl-optimization/61325
34323 * lra-constraints.c (valid_address_p): Add forward declaration.
34324 (simplify_operand_subreg): Check address validity before and after
34325 alter_reg of memory subreg.
34327 2014-06-16 Uros Bizjak <ubizjak@gmail.com>
34329 * config/i386/i386.c (decide_alg): Correctly handle
34330 maximum size of stringop algorithm.
34332 2014-06-16 Yury Gribov <y.gribov@samsung.com>
34334 * asan.c (build_check_stmt): Fix maybe-uninitialized warning.
34336 2014-06-16 Vladimir Makarov <vmakarov@redhat.com>
34338 PR rtl-optimization/61522
34339 * lra-assigns.c (assign_by_spills): Check null targetm.spill_class.
34341 2014-06-16 Jan Hubicka <hubicka@ucw.cz>
34344 * symtab.c (symtab_node::reset_section): New method.
34345 * cgraph.c (cgraph_node_cannot_be_local_p_1): Accept non-local
34347 * cgraph.h (reset_section): Declare.
34348 * ipa-inline-analysis.c (do_estimate_growth): Check for comdat groups;
34349 do not consider comdat locals.
34350 * cgraphclones.c (set_new_clone_decl_and_node_flags): Get section
34352 * ipa-visiblity.c (cgraph_externally_visible_p): Cleanup.
34353 (update_visibility_by_resolution_info): Consider UNDEF; fix checking;
34354 reset sections of symbols dragged out of the comdats.
34355 (function_and_variable_visibility): Reset sections of
34358 2014-06-16 Richard Biener <rguenther@suse.de>
34360 PR tree-optimization/61482
34361 * tree-vrp.c (adjust_range_with_scev): Avoid setting of
34362 [-INF(OVF), +INF(OVF)] range.
34364 2014-06-16 Ganesh Gopalasubramanian <Ganesh.Gopalasubramanian@amd.com>
34366 * config/i386/i386.c (ix86_expand_sse2_mulvxdi3): Issue
34367 instructions "vpmuludq" and "vpaddq" instead of "vpmacsdql" for
34368 handling 32-bit multiplication.
34370 2014-06-16 Chung-Lin Tang <cltang@codesourcery.com>
34372 PR middle-end/61430
34373 * lra-lives.c (process_bb_lives): Skip creating copy during
34374 insn scan when src/dest has constrained to same regno.
34376 2014-06-15 Jan Hubicka <hubicka@ucw.cz>
34378 * tree-vect-data-refs.c (vect_can_force_dr_alignment_p): Check again
34379 DECL_IN_CONSTANT_POOL and TREE_ASM_WRITTEN.
34381 2014-06-16 Yury Gribov <y.gribov@samsung.com>
34383 * asan.c (check_func): New function.
34384 (maybe_create_ssa_name): Likewise.
34385 (build_check_stmt_with_calls): Likewise.
34386 (use_calls_p): Likewise.
34387 (report_error_func): Change interface.
34388 (build_check_stmt): Allow non-integer lengths; add support
34390 (asan_instrument): Likewise.
34391 (instrument_mem_region_access): Moved code to build_check_stmt.
34392 (instrument_derefs): Likewise.
34393 (instrument_strlen_call): Likewise.
34394 * cfgcleanup.c (old_insns_match_p): Add support for new functions.
34395 * doc/invoke.texi: Describe new parameter.
34396 * params.def: Define new parameter.
34397 * params.h: Likewise.
34398 * sanitizer.def: Describe new builtins.
34400 2014-06-16 Richard Biener <rguenther@suse.de>
34402 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children):
34403 Make all defs available at the end.
34404 (eliminate): If we remove a PHI node schedule cfg-cleanup.
34406 2014-06-18 Jakub Jelinek <jakub@redhat.com>
34409 * config.gcc (arm*-*-linux-*): Include vxworks-dummy.h in tm_file.
34411 2014-06-16 Richard Sandiford <rdsandiford@googlemail.com>
34414 * auto-inc-dec.c (merge_in_block): Fix location of insn_info
34415 initialization. Replace remaining use of uid.
34417 2014-06-15 Jan Hubicka <hubicka@ucw.cz>
34419 * c-family/c-common.c (handle_tls_model_attribute): Use
34420 set_decl_tls_model.
34421 * c-family/c-common.c (handle_tls_model_attribute): Use
34422 set_decl_tls_model.
34423 * cgraph.h (struct varpool_node): Add tls_model.
34424 * tree.c (decl_tls_model, set_decl_tls_model): New functions.
34425 * tree.h (DECL_TLS_MODEL): Update.
34426 (DECL_THREAD_LOCAL_P): Check that variable is static.
34427 (decl_tls_model): Declare.
34428 (set_decl_tls_model): Declare.
34429 * tree-emutls.c (get_emutls_init_templ_addr): First build decl and then
34430 set symbol prorperties.
34431 (get_emutls_init_templ_addr): Cleanup.
34432 (new_emutls_decl): Update.
34433 * lto-cgraph.c (lto_output_varpool_node): Stream TLS model
34434 (lto_input_varpool_node): Likewise.
34435 * lto-streamer-out.c (hash_tree): Likewise.
34436 * tree-streamer-in.c (unpack_ts_decl_with_vis_value_fields): Do
34437 not stream DECL_TLS_MODEL.
34438 * tree-profile.c (init_ic_make_global_vars): Use set_decl_tls_model.
34439 * tree-core.h (tree_decl_with_vis): Remove tls_model; update comments.
34441 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
34443 * df.h (DF_REF_REG_USE_P, DF_MWS_REG_USE_P): Remove null checks.
34445 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
34447 * df.h (df_mw_hardreg, df_base_ref): Add a link pointer.
34448 (df_insn_info): Turn defs, uses, eq_uses and mw_hardregs into linked
34450 (df_scan_bb_info): Likewise artificial_defs and artificial_uses.
34451 (DF_REF_NEXT_LOC, DF_MWS_NEXT): New macros.
34452 (FOR_EACH_INSN_INFO_DEF, FOR_EACH_INSN_INFO_USE)
34453 (FOR_EACH_INSN_INFO_EQ_USE, FOR_EACH_INSN_INFO_MW)
34454 (FOR_EACH_ARTIFICIAL_USE, FOR_EACH_ARTIFICIAL_DEF)
34455 (df_get_artificial_defs, df_get_artificial_uses)
34456 (df_single_def, df_single_use): Update accordingly.
34457 (df_refs_chain_dump): Take the first element in a linked list as
34458 parameter, rather than a pointer to an array of pointers.
34459 * df-core.c (df_refs_chain_dump, df_mws_dump): Likewise.
34460 * df-problems.c (df_rd_bb_local_compute_process_def): Likewise.
34461 (df_chain_create_bb_process_use): Likewise.
34462 (df_md_bb_local_compute_process_def): Likewise.
34463 * fwprop.c (process_defs, process_uses): Likewise.
34464 (register_active_defs, update_uses): Likewise.
34465 (forward_propagate_asm): Update for new df_ref linking.
34466 * df-scan.c (df_scan_free_ref_vec, df_scan_free_mws_vec): Delete.
34467 (df_null_ref_rec, df_null_mw_rec): Likewise.
34468 (df_scan_free_internal): Don't free df_ref and df_mw_hardreg lists
34470 (df_scan_free_bb_info): Remove check for null artificial_defs.
34471 (df_install_ref_incremental): Adjust for new df_ref linking.
34472 Use a single-element insertion rather than a full sort.
34473 (df_ref_chain_delete_du_chain): Take the first element
34474 in a linked list as parameter, rather than a pointer to an array of
34476 (df_ref_chain_delete, df_mw_hardreg_chain_delete): Likewise.
34477 (df_add_refs_to_table, df_refs_verify, df_mws_verify): Likewise.
34478 (df_insn_info_delete): Remove check for null defs and call to
34479 df_scan_free_mws_vec.
34480 (df_insn_rescan): Initialize df_ref and df_mw_hardreg lists to
34481 null rather than df_null_*_rec.
34482 (df_insn_rescan_debug_internal): Likewise, and update null
34483 checks in the same way. Remove check for null defs.
34484 (df_ref_change_reg_with_loc_1): Fix choice of list for defs.
34485 Move a single element rather doing a full sort.
34486 (df_mw_hardreg_chain_delete_eq_uses): Adjust for new df_mw_hardreg
34488 (df_notes_rescan): Likewise. Use a merge rather than a full sort.
34489 Initialize df_ref and df_mw_hardreg lists to null rather than
34491 (df_ref_compare): Take df_refs as parameter, transferring the
34492 old interface to...
34493 (df_ref_ptr_compare): ...this new function.
34494 (df_sort_and_compress_refs): Update accordingly.
34495 (df_mw_compare): Take df_mw_hardregs as parameter, transferring the
34496 old interface to...
34497 (df_mw_ptr_compare): ...this new function.
34498 (df_sort_and_compress_mws): Update accordingly.
34499 (df_install_refs, df_install_mws): Return a linked list rather than
34500 an array of pointers.
34501 (df_refs_add_to_chains): Assert that old lists are empty rather
34503 (df_insn_refs_verify): Don't handle null defs speciailly.
34504 * web.c (union_match_dups): Update for new df_ref linking.
34506 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
34508 * df.h (df_ref_create, df_ref_remove): Delete.
34509 * df-scan.c (df_ref_create, df_ref_compress_rec): Likewise.
34510 (df_ref_remove): Likewise.
34512 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
34514 * df.h (df_single_def, df_single_use): New functions.
34515 * ira.c (find_moveable_pseudos): Use them.
34517 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
34519 * df.h (FOR_EACH_INSN_INFO_MW): New macro.
34520 * df-problems.c (df_note_bb_compute): Use it.
34521 * regstat.c (regstat_bb_compute_ri): Likewise.
34523 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
34525 * df.h (FOR_EACH_ARTIFICIAL_USE, FOR_EACH_ARTIFICIAL_DEF): New macros.
34526 * cse.c (cse_extended_basic_block): Use them.
34527 * dce.c (mark_artificial_use): Likewise.
34528 * df-problems.c (df_rd_simulate_artificial_defs_at_top): Likewise.
34529 (df_lr_bb_local_compute, df_live_bb_local_compute): Likewise.
34530 (df_chain_remove_problem, df_chain_bb_dump): Likewise.
34531 (df_word_lr_bb_local_compute, df_note_bb_compute): Likewise.
34532 (df_simulate_initialize_backwards): Likewise.
34533 (df_simulate_finalize_backwards): Likewise.
34534 (df_simulate_initialize_forwards): Likewise.
34535 (df_md_simulate_artificial_defs_at_top): Likewise.
34536 * df-scan.c (df_reorganize_refs_by_reg_by_insn): Likewise.
34537 * regrename.c (init_rename_info): Likewise.
34538 * regstat.c (regstat_bb_compute_ri): Likewise.
34539 (regstat_bb_compute_calls_crossed): Likewise.
34541 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
34543 * df.h (DF_INSN_INFO_MWS, FOR_EACH_INSN_INFO_DEF): New macros.
34544 (FOR_EACH_INSN_INFO_USE, FOR_EACH_INSN_INFO_EQ_USE): Likewise.
34545 (FOR_EACH_INSN_DEF, FOR_EACH_INSN_USE, FOR_EACH_INSN_EQ_USE): Likewise.
34546 * auto-inc-dec.c (find_inc, merge_in_block): Use them.
34547 * combine.c (create_log_links): Likewise.
34548 * compare-elim.c (find_flags_uses_in_insn): Likewise.
34549 (try_eliminate_compare): Likewise.
34550 * cprop.c (make_set_regs_unavailable, mark_oprs_set): Likewise.
34551 * dce.c (deletable_insn_p, find_call_stack_args): Likewise.
34552 (remove_reg_equal_equiv_notes_for_defs): Likewise.
34553 (reset_unmarked_insns_debug_uses, mark_reg_dependencies): Likewise.
34554 (word_dce_process_block, dce_process_block): Likewise.
34555 * ddg.c (def_has_ccmode_p): Likewise.
34556 * df-core.c (df_bb_regno_first_def_find): Likewise.
34557 (df_bb_regno_last_def_find, df_find_def, df_find_use): Likewise.
34558 * df-problems.c (df_rd_simulate_one_insn): Likewise.
34559 (df_lr_bb_local_compute, df_live_bb_local_compute): Likewise.
34560 (df_chain_remove_problem, df_chain_insn_top_dump): Likewise.
34561 (df_chain_insn_bottom_dump, df_word_lr_bb_local_compute): Likewise.
34562 (df_word_lr_simulate_defs, df_word_lr_simulate_uses): Likewise.
34563 (df_remove_dead_eq_notes, df_note_bb_compute): Likewise.
34564 (df_simulate_find_defs, df_simulate_find_uses): Likewise.
34565 (df_simulate_find_noclobber_defs, df_simulate_defs): Likewise.
34566 (df_simulate_uses, df_md_simulate_one_insn): Likewise.
34567 * df-scan.c (df_reorganize_refs_by_reg_by_insn): Likewise.
34568 * fwprop.c (local_ref_killed_between_p): Likewise.
34569 (all_uses_available_at, free_load_extend): Likewise.
34570 * gcse.c (update_bb_reg_pressure, calculate_bb_reg_pressure): Likewise.
34571 * hw-doloop.c (scan_loop): Likewise.
34572 * ifcvt.c (dead_or_predicable): Likewise.
34573 * init-regs.c (initialize_uninitialized_regs): Likewise.
34574 * ira-lives.c (mark_hard_reg_early_clobbers): Likewise.
34575 (process_bb_node_lives): Likewise.
34576 * ira.c (compute_regs_asm_clobbered, build_insn_chain): Likewise.
34577 (find_moveable_pseudos): Likewise.
34578 * loop-invariant.c (check_dependencies, record_uses): Likewise.
34579 * recog.c (peep2_find_free_register): Likewise.
34580 * ree.c (get_defs): Likewise.
34581 * regstat.c (regstat_bb_compute_ri): Likewise.
34582 (regstat_bb_compute_calls_crossed): Likewise.
34583 * sched-deps.c (find_inc, find_mem): Likewise.
34584 * sel-sched-ir.c (maybe_downgrade_id_to_use): Likewise.
34585 (maybe_downgrade_id_to_use, setup_id_reg_sets): Likewise.
34586 * shrink-wrap.c (requires_stack_frame_p): Likewise.
34587 (prepare_shrink_wrap): Likewise.
34588 * store-motion.c (compute_store_table, build_store_vectors): Likewise.
34589 * web.c (union_defs, pass_web::execute): Likewise.
34590 * config/i386/i386.c (increase_distance, insn_defines_reg): Likewise.
34591 (insn_uses_reg_mem, ix86_ok_to_clobber_flags): Likewise.
34593 2014-06-13 Vladimir Makarov <vmakarov@redhat.com>
34595 * lra-assign.c (assign_by_spills): Add code to assign vector regs
34596 to inheritance pseudos.
34597 * config/i386/i386.c (ix86_spill_class): Add check on NO_REGS.
34599 2014-06-13 Peter Bergner <bergner@vnet.ibm.com>
34602 * config/rs6000/rs6000-builtin.def (BU_MISC_1): Delete.
34603 (BU_MISC_2): Rename to ...
34604 (BU_LDBL128_2): ... this.
34605 * config/rs6000/rs6000.h (RS6000_BTM_LDBL128): New define.
34606 (RS6000_BTM_COMMON): Add RS6000_BTM_LDBL128.
34607 * config/rs6000/rs6000.c (rs6000_builtin_mask_calculate): Handle
34608 RS6000_BTM_LDBL128.
34609 (rs6000_invalid_builtin): Add long double 128-bit builtin support.
34610 (rs6000_builtin_mask_names): Add RS6000_BTM_LDBL128.
34611 * config/rs6000/rs6000.md (unpacktf_0): Remove define)expand.
34612 (unpacktf_1): Likewise.
34613 * doc/extend.texi (__builtin_longdouble_dw0): Remove documentation.
34614 (__builtin_longdouble_dw1): Likewise.
34615 * doc/sourcebuild.texi (longdouble128): Document.
34617 2014-06-13 Jeff Law <law@redhat.com>
34619 PR rtl-optimization/61094
34620 PR rtl-optimization/61446
34621 * ree.c (combine_reaching_defs): Get the mode for the copy from
34622 the extension insn rather than the defining insn.
34624 2014-06-13 Dehao Chen <dehao@google.com>
34626 * dwarf2out.c (add_linkage_name): Emit more linkage name.
34628 2014-06-13 Thomas Schwinge <thomas@codesourcery.com>
34630 * doc/install.texi (--enable-linker-plugin-configure-flags)
34631 (--enable-linker-plugin-flags): Document new flags.
34633 2014-06-13 Martin Jambor <mjambor@suse.cz>
34636 * ipa-devirt.c (possible_polymorphic_call_targets): Store NULL to
34637 cache_token if returning early.
34639 2014-06-13 Nick Clifton <nickc@redhat.com>
34641 * config/rx/rx.h (JUMP_ALIGN): Return the log value if user
34642 requested alignment is active.
34643 (LABEL_ALIGN): Likewise.
34644 (LOOP_ALIGN): Likewise.
34646 2014-06-13 Richard Biener <rguenther@suse.de>
34648 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children):
34649 Rewrite to propagate the VN result into all uses where
34650 possible and to remove stmts becoming dead because of that.
34651 (eliminate): Generalize stmt removal handling, remove in
34652 reverse dominator order to support proper debug stmt
34653 generation. Update stmts before removing stmts.
34654 * tree-ssa-propagate.c (propagate_tree_value): Remove bogus assert.
34656 2014-06-13 Thomas Preud'homme <thomas.preudhomme@arm.com>
34658 PR tree-optimization/61375
34659 * tree-ssa-math-opts.c (init_symbolic_number): Cancel optimization if
34660 symbolic number cannot be represented in an uint64_t.
34661 (find_bswap_or_nop_1): Likewise.
34663 2014-06-12 Jan Hubicka <hubicka@ucw.cz>
34665 * symtab.c (symtab_node::reset_section): New method.
34666 * cgraph.c (cgraph_node_cannot_be_local_p_1): Accept non-local
34668 * cgraph.h (reset_section): Declare.
34669 * ipa-inline-analysis.c (do_estimate_growth): Check for comdat groups;
34670 do not consider comdat locals.
34671 * cgraphclones.c (set_new_clone_decl_and_node_flags): Get section
34673 * ipa-visiblity.c (cgraph_externally_visible_p): Cleanup.
34674 (update_visibility_by_resolution_info): Consider UNDEF; fix checking;
34675 reset sections of symbols dragged out of the comdats.
34676 (function_and_variable_visibility): Reset sections of
34679 2014-06-12 Jan Hubicka <hubicka@ucw.cz>
34681 * tree-vect-data-refs.c (vect_can_force_dr_alignment_p): Reorg
34682 to use symtab and decl_binds_to_current_def_p
34683 * tree-vectorizer.c (increase_alignment): Increase alignment
34684 of alias target, too.
34686 2014-06-12 Jakub Jelinek <jakub@redhat.com>
34688 PR middle-end/61486
34689 * gimplify.c (struct gimplify_omp_ctx): Add distribute field.
34690 (gimplify_adjust_omp_clauses): Don't or in GOVD_LASTPRIVATE
34691 if outer combined construct is distribute.
34692 (gimplify_omp_for): For OMP_DISTRIBUTE set
34693 gimplify_omp_ctxp->distribute.
34694 * omp-low.c (scan_sharing_clauses) <case OMP_CLAUSE_SHARED>: For
34695 GIMPLE_OMP_TEAMS, if decl isn't global in outer context, record
34696 mapping into decl map.
34698 2014-06-12 Jason Merrill <jason@redhat.com>
34700 * common.opt (fabi-version): Change default to 0.
34702 2014-06-12 Jason Merrill <jason@redhat.com>
34704 * toplev.c (process_options): Reject -fabi-version=1.
34706 2014-06-12 Jeff Law <law@redhat.com>
34708 PR tree-optimization/61009
34709 * tree-ssa-threadedge.c (thread_through_normal_block): Correct return
34710 value when we stop processing a block due to problematic PHIs.
34712 2014-06-12 Alan Lawrence <alan.lawrence@arm.com>
34714 * config/aarch64/arm_neon.h (vmlaq_n_f64, vmlsq_n_f64, vrsrtsq_f64,
34715 vcge_p8, vcgeq_p8, vcgez_p8, vcgez_u8, vcgez_u16, vcgez_u32, vcgez_u64,
34716 vcgezq_p8, vcgezq_u8, vcgezq_u16, vcgezq_u32, vcgezq_u64, vcgezd_u64,
34717 vcgt_p8, vcgtq_p8, vcgtz_p8, vcgtz_u8, vcgtz_u16, vcgtz_u32, vcgtz_u64,
34718 vcgtzq_p8, vcgtzq_u8, vcgtzq_u16, vcgtzq_u32, vcgtzq_u64, vcgtzd_u64,
34719 vcle_p8, vcleq_p8, vclez_p8, vclez_u64, vclezq_p8, vclezd_u64, vclt_p8,
34720 vcltq_p8, vcltz_p8, vcltzq_p8, vcltzd_u64): Remove functions as they
34721 are not in the spec.
34723 2014-06-10 Alan Lawrence <alan.lawrence@arm.com>
34726 * config/aarch64/aarch64-modes.def: Add V1DFmode.
34727 * config/aarch64/aarch64.c (aarch64_vector_mode_supported_p):
34730 2014-06-12 Eric Botcazou <ebotcazou@adacore.com>
34732 * tree-core.h (DECL_NONALIASED): Use proper spelling in comment.
34734 2014-06-12 Georg-Johann Lay <avr@gjlay.de>
34737 * config/avr/avr.md (push<mode>1): Avoid (subreg(mem)) when
34738 loading from address spaces.
34740 2014-06-12 Martin Liska <mliska@suse.cz>
34743 * ipa-prop.c (ipa_make_edge_direct_to_target): Check that gimple call
34744 statement is reachable.
34746 2014-06-11 Jan Hubicka <hubicka@ucw.cz>
34748 * symtab.c (section_hash): New hash.
34749 (symtab_unregister_node): Clear section before freeing.
34750 (hash_section_hash_entry): New haser.
34751 (eq_sections): New function.
34752 (symtab_node::set_section_for_node): New method.
34753 (set_section_1): Update.
34754 (symtab_node::set_section): Take string instead of tree as parameter.
34755 (symtab_resolve_alias): Update.
34756 * cgraph.h (section_hash_entry_d): New structure.
34757 (section_hash_entry): New typedef.
34758 (cgraph_node): Change comdat_group_ to x_comdat_group,
34759 change section_ to x_section and turn into section_hash_entry;
34760 update accestors; put set_section_for_node offline.
34761 * tree.c (decl_section_name): Turn into string.
34762 (set_decl_section_name): Change parameter to be string.
34763 * tree.h (decl_section_name, set_decl_section_name): Update prototypes.
34764 * sdbout.c (sdbout_one_type): Update.
34765 * tree-vect-data-refs.c (vect_can_force_dr_alignment_p): Update.
34766 * varasm.c (IN_NAMED_SECTION, get_named_section,
34767 resolve_unique_section, hot_function_section, get_named_text_section,
34768 USE_SELECT_SECTION_FOR_FUNCTIONS, default_function_rodata_section,
34769 make_decl_rtl, default_unique_section): Update.
34770 * config/c6x/c6x.c (c6x_in_small_data_p): Update.
34771 (c6x_elf_unique_section): Update.
34772 * config/nios2/nios2.c (nios2_in_small_data_p): Update.
34773 * config/pa/pa.c (pa_function_section): Update.
34774 * config/pa/pa.h (IN_NAMED_SECTION_P): Update.
34775 * config/ia64/ia64.c (ia64_in_small_data_p): Update.
34776 * config/arc/arc.c (arc_in_small_data_p): Update.
34777 * config/arm/unknown-elf.h (IN_NAMED_SECTION_P): Update.
34778 * config/mcore/mcore.c (mcore_unique_section): Update.
34779 * config/mips/mips.c (mips16_build_function_stub): Update.
34780 (mips16_build_call_stub): Update.
34781 (mips_function_rodata_section): Update.
34782 (mips_in_small_data_p): Update.
34783 * config/score/score.c (score_in_small_data_p): Update.
34784 * config/rx/rx.c (rx_in_small_data): Update.
34785 * config/rs6000/rs6000.c (rs6000_elf_in_small_data_p): Update.
34786 (rs6000_xcoff_asm_named_section): Update.
34787 (rs6000_xcoff_unique_section): Update.
34788 * config/frv/frv.c (frv_string_begins_with): Update.
34789 (frv_in_small_data_p): Update.
34790 * config/v850/v850.c (v850_encode_data_area): Update.
34791 * config/bfin/bfin.c (DECL_SECTION_NAME): Update.
34792 (bfin_handle_l1_data_attribute): Update.
34793 (bfin_handle_l2_attribute): Update.
34794 * config/mep/mep.c (mep_unique_section): Update.
34795 * config/microblaze/microblaze.c (microblaze_elf_in_small_data_p):
34797 * config/h8300/h8300.c (h8300_handle_eightbit_data_attribute): Update.
34798 (h8300_handle_tiny_data_attribute): Update.
34799 * config/m32r/m32r.c (m32r_in_small_data_p): Update.
34800 (m32r_in_small_data_p): Update.
34801 * config/alpha/alpha.c (alpha_in_small_data_p): Update.
34802 * config/i386/i386.c (ix86_in_large_data_p): Update.
34803 * config/i386/winnt.c (i386_pe_unique_section): Update.
34804 * config/darwin.c (darwin_function_section): Update.
34805 * config/lm32/lm32.c (lm32_in_small_data_p): Update.
34806 * tree-emutls.c (get_emutls_init_templ_addr): Update.
34807 (new_emutls_decl): Update.
34808 * lto-cgraph.c (lto_output_node, input_node, input_varpool_node,
34809 input_varpool_node): Update.
34810 (ead_string_cst): Turn to ...
34811 (read_string): ... this one.
34812 * dwarf2out.c (secname_for_decl): Update.
34813 * asan.c (asan_protect_global): Update.
34815 2014-06-11 DJ Delorie <dj@redhat.com>
34817 * config/rx/rx.h (FUNCTION_BOUNDARY): Adjust for RX100/200 4-byte
34819 * config/rx/rx.c (rx_option_override): Likewise.
34820 (rx_align_for_label): Likewise.
34822 * config/rx/rx.c (rx_max_skip_for_label): Don't skip anything if -Os.
34824 2014-06-11 Maciej W. Rozycki <macro@codesourcery.com>
34826 * config/mmix/mmix-protos.h (mmix_asm_output_source_line): Remove
34829 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
34831 * common.md: New file.
34832 * doc/md.texi: Update description of generic, machine-independent
34834 * config/s390/constraints.md (e): Delete.
34835 * Makefile.in (md_file): Include common.md.
34836 * config/m32c/t-m32c (md_file): Likewise.
34837 * genpreds.c (general_mem): New array.
34838 (generic_constraint_letters): Remove constraints now defined by
34840 (add_constraint): Map TARGET_MEM_CONSTRAINT to general_mem.
34841 Allow the first character to be '<' or '>' as well.
34842 * genoutput.c (general_mem): New array.
34843 (indep_constraints): Remove constraints now defined by common.md.
34844 (note_constraint): Map TARGET_MEM_CONSTRAINT to general_mem.
34845 Remove special handling of 'm'.
34846 * ira-costs.c (record_reg_classes): Remove special handling of
34847 constraints now defined by common.md.
34848 * ira.c (ira_setup_alts, ira_get_dup_out_num): Likewise.
34849 * ira-lives.c (single_reg_class): Likewise.
34850 (ira_implicitly_set_insn_hard_regs): Likewise.
34851 * lra-constraints.c (reg_class_from_constraints): Likewise.
34852 (process_alt_operands, process_address, curr_insn_transform): Likewise.
34853 * postreload.c (reload_cse_simplify_operands): Likewise.
34854 * reload.c (push_secondary_reload, scratch_reload_class)
34855 (find_reloads, alternative_allows_const_pool_ref): Likewise.
34856 * reload1.c (maybe_fix_stack_asms): Likewise.
34857 * targhooks.c (default_secondary_reload): Likewise.
34858 * stmt.c (parse_output_constraint): Likewise.
34859 * recog.c (preprocess_constraints): Likewise.
34860 (constrain_operands, peep2_find_free_register): Likewise.
34861 (asm_operand_ok): Likewise, but add a comment saying why 'o'
34862 must be handled specially.
34864 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
34866 * system.h (CONST_DOUBLE_OK_FOR_CONSTRAINT_P): Poison.
34867 * genpreds.c (have_const_dbl_constraints): Delete.
34868 (add_constraint): Don't set it.
34869 (write_tm_preds_h): Don't call CONST_DOUBLE_OK_FOR_CONSTRAINT_P.
34870 * ira-costs.c (record_reg_classes): Handle CONST_INT and CONST_DOUBLE
34871 constraints using the lookup_constraint logic.
34872 * ira-lives.c (single_reg_class): Likewise.
34873 * ira.c (ira_setup_alts): Likewise.
34874 * lra-constraints.c (process_alt_operands): Likewise.
34875 * recog.c (asm_operand_ok, constrain_operands): Likewise.
34876 * reload.c (find_reloads): Likewise.
34878 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
34880 * genpreds.c (const_int_start, const_int_end): New variables.
34881 (choose_enum_order): Output CONST_INT constraints before memory
34883 (write_tm_preds_h): Always define insn_const_int_ok_for_constraint.
34885 * ira-costs.c (record_reg_classes): Handle CT_CONST_INT.
34886 * ira.c (ira_setup_alts): Likewise.
34887 * lra-constraints.c (process_alt_operands): Likewise.
34888 * recog.c (asm_operand_ok, preprocess_constraints): Likewise.
34889 * reload.c (find_reloads): Likewise.
34891 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
34893 * recog.h (operand_alternative): Remove offmem_ok, nonffmem_ok,
34894 decmem_ok and incmem_ok. Reformat other bitfields for consistency.
34895 * recog.c (preprocess_constraints): Update accordingly.
34897 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
34899 * system.h (REG_CLASS_FROM_CONSTRAINT): Poison.
34900 (REG_CLASS_FOR_CONSTRAINT, EXTRA_CONSTRAINT_STR): Likewise.
34901 (EXTRA_MEMORY_CONSTRAINT, EXTRA_ADDRESS_CONSTRAINT): Likewise.
34902 * genpreds.c (print_type_tree): New function.
34903 (write_tm_preds_h): Remove REG_CLASS_FROM_CONSTRAINT,
34904 REG_CLASS_FOR_CONSTRAINT, EXTRA_MEMORY_CONSTRAINT,
34905 EXTRA_ADDRESS_CONSTRAINT and EXTRA_CONSTRAINT_STR.
34906 Write out enum constraint_type and get_constraint_type.
34907 * lra-constraints.c (satisfies_memory_constraint_p): Take a
34908 constraint_num rather than a constraint string.
34909 (satisfies_address_constraint_p): Likewise.
34910 (reg_class_from_constraints): Avoid old constraint macros.
34911 (process_alt_operands, process_address_1): Likewise.
34912 (curr_insn_transform): Likewise.
34913 * ira-costs.c (record_reg_classes): Likewise.
34914 (record_operand_costs): Likewise.
34915 * ira-lives.c (single_reg_class): Likewise.
34916 (ira_implicitly_set_insn_hard_regs): Likewise.
34917 * ira.c (ira_setup_alts, ira_get_dup_out_num): Likewise.
34918 * postreload.c (reload_cse_simplify_operands): Likewise.
34919 * recog.c (asm_operand_ok, preprocess_constraints): Likewise.
34920 (constrain_operands, peep2_find_free_register): Likewise.
34921 * reload.c (push_secondary_reload, scratch_reload_class): Likewise.
34922 (find_reloads, alternative_allows_const_pool_ref): Likewise.
34923 * reload1.c (maybe_fix_stack_asms): Likewise.
34924 * stmt.c (parse_output_constraint, parse_input_constraint): Likewise.
34925 * targhooks.c (default_secondary_reload): Likewise.
34926 * config/m32c/m32c.c (m32c_matches_constraint_p): Avoid reference
34927 to EXTRA_CONSTRAINT_STR.
34928 * config/sparc/constraints.md (U): Likewise REG_CLASS_FROM_CONSTRAINT.
34930 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
34932 * genpreds.c (write_constraint_satisfied_p_1): Replace with...
34933 (write_constraint_satisfied_p_array): ...this new function.
34934 (write_tm_preds_h): Replace write_constraint_satisfied_p_1 with
34936 (write_insn_preds_c): Update accordingly.
34938 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
34940 * genpreds.c (write_lookup_constraint): Rename to...
34941 (write_lookup_constraint_1): ...this.
34942 (write_lookup_constraint_array): New function.
34943 (write_tm_preds_h): Define lookup_constraint as an inline function
34944 that uses write_lookup_constraint_array where possible.
34945 (write_insn_preds_c): Update for the changes above.
34947 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
34949 * doc/md.texi (regclass_for_constraint): Rename to...
34950 (reg_class_for_constraint): ...this.
34951 * genpreds.c (num_constraints, enum_order, register_start)
34952 (register_end, satisfied_start, memory_start, memory_end)
34953 (address_start, address_end): New variables.
34954 (add_constraint): Count the number of constraints.
34955 (choose_enum_order): New function.
34956 (write_enum_constraint_num): Iterate over enum_order.
34957 (write_regclass_for_constraint): Rename to...
34958 (write_reg_class_for_constraint_1): ...this and update output
34960 (write_constraint_satisfied_p): Rename to...
34961 (write_constraint_satisfied_p_1): ...this and update output
34962 accordingly. Do nothing if all extra constraints are register
34964 (write_insn_extra_memory_constraint): Delete.
34965 (write_insn_extra_address_constraint): Delete.
34966 (write_range_function): New function.
34967 (write_tm_preds_h): Define constraint_satisfied_p and
34968 reg_class_for_constraint as inline functions that do a range check
34969 before calling the out-of-line function. Use write_range_function
34970 to implement insn_extra_{register,memory,address}_constraint,
34971 the first of which is new.
34972 (write_insn_preds_c): Update after above changes to write_* functions.
34973 (main): Call choose_enum_order.
34975 2014-06-11 Thomas Preud'homme <thomas.preudhomme@arm.com>
34977 PR tree-optimization/61306
34978 * tree-ssa-math-opts.c (struct symbolic_number): Store type of
34979 expression instead of its size.
34980 (do_shift_rotate): Adapt to change in struct symbolic_number. Return
34981 false to prevent optimization when the result is unpredictable due to
34982 arithmetic right shift of signed type with highest byte is set.
34983 (verify_symbolic_number_p): Adapt to change in struct symbolic_number.
34984 (init_symbolic_number): Likewise.
34985 (find_bswap_or_nop_1): Likewise. Return NULL to prevent optimization
34986 when the result is unpredictable due to sign extension.
34988 2014-06-11 Terry Guo <terry.guo@arm.com>
34990 * config/arm/arm.md (*thumb1_adddi3): Move into new file thumb1.md.
34991 (*thumb1_addsi3): Ditto.
34992 (*thumb_subdi3): Ditto.
34993 (thumb1_subsi3_insn): Ditto.
34994 (*thumb_mulsi3): Ditto.
34995 (*thumb_mulsi3_v6): Ditto.
34996 (*thumb1_andsi3_insn): Ditto.
34997 (thumb1_bicsi3): Ditto.
34998 (*thumb1_iorsi3_insn): Ditto.
34999 (*thumb1_xorsi3_insn): Ditto.
35000 (*thumb1_ashlsi3): Ditto.
35001 (*thumb1_ashrsi3): Ditto.
35002 (*thumb1_lshrsi3): Ditto.
35003 (*thumb1_rotrsi3): Ditto.
35004 (*thumb1_negdi2): Ditto.
35005 (*thumb1_negsi2): Ditto.
35006 (*thumb1_abssi2): Ditto.
35007 (*thumb1_neg_abssi2): Ditto.
35008 (*thumb1_one_cmplsi2): Ditto.
35009 (*thumb1_zero_extendhisi2): Ditto.
35010 (*thumb1_zero_extendqisi2): Ditto.
35011 (*thumb1_zero_extendqisi2_v6): Ditto.
35012 (thumb1_extendhisi2): Ditto.
35013 (thumb1_extendqisi2): Ditto.
35014 (*thumb1_movdi_insn): Ditto.
35015 (*thumb1_movsi_insn): Ditto.
35016 (*thumb1_movhi_insn): Ditto.
35017 (thumb_movhi_clobber): Ditto.
35018 (*thumb1_movqi_insn): Ditto.
35019 (*thumb1_movhf): Ditto.
35020 (*thumb1_movsf_insn): Ditto.
35021 (*thumb_movdf_insn): Ditto.
35022 (movmem12b): Ditto.
35024 (cbranchqi4): Ditto.
35025 (cbranchsi4_insn): Ditto.
35026 (cbranchsi4_scratch): Ditto.
35027 (*negated_cbranchsi4): Ditto.
35028 (*tbit_cbranch): Ditto.
35029 (*tlobits_cbranch): Ditto.
35030 (*tstsi3_cbranch): Ditto.
35031 (*cbranchne_decr1): Ditto.
35032 (*addsi3_cbranch): Ditto.
35033 (*addsi3_cbranch_scratch): Ditto.
35034 (*thumb_cmpdi_zero): Ditto.
35035 (cstoresi_eq0_thumb1): Ditto.
35036 (cstoresi_ne0_thumb1): Ditto.
35037 (*cstoresi_eq0_thumb1_insn): Ditto.
35038 (*cstoresi_ne0_thumb1_insn): Ditto.
35039 (cstoresi_nltu_thumb1): Ditto.
35040 (cstoresi_ltu_thumb1): Ditto.
35041 (thumb1_addsi3_addgeu): Ditto.
35042 (*thumb_jump): Ditto.
35043 (*call_reg_thumb1_v5): Ditto.
35044 (*call_reg_thumb1): Ditto.
35045 (*call_value_reg_thumb1_v5): Ditto.
35046 (*call_value_reg_thumb1): Ditto.
35047 (*call_insn): Ditto.
35048 (*call_value_insn): Ditto.
35049 (thumb1_casesi_internal_pic): Ditto.
35050 (thumb1_casesi_dispatch): Ditto.
35051 (*thumb1_indirect_jump): Ditto.
35052 (prologue_thumb1_interwork): Ditto.
35053 (*epilogue_insns): Ditto.
35054 (consttable_1): Ditto.
35055 (consttable_2): Ditto.
35056 (tablejump): Ditto.
35057 (*thumb1_tablejump): Ditto.
35058 (thumb_eh_return): Ditto.
35059 (define_peephole2): Two of them are thumb1 only and got moved into
35060 new file thumb1.md.
35061 (define_split): Six of them are thumb1 only and got moved into new
35063 * config/arm/thumb1.md: New file comprised of above thumb1 only
35066 2014-06-11 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
35068 * config.gcc (aarch64*-*-*): Add arm_acle.h to extra headers.
35069 * Makefile.in (TEXI_GCC_FILES): Add aarch64-acle-intrinsics.texi to
35071 * config/aarch64/aarch64-builtins.c (AARCH64_CRC32_BUILTINS): Define.
35072 (aarch64_crc_builtin_datum): New struct.
35073 (aarch64_crc_builtin_data): New.
35074 (aarch64_init_crc32_builtins): New function.
35075 (aarch64_init_builtins): Initialise CRC32 builtins when appropriate.
35076 (aarch64_crc32_expand_builtin): New.
35077 (aarch64_expand_builtin): Add CRC32 builtin expansion case.
35078 * config/aarch64/aarch64.h (TARGET_CPU_CPP_BUILTINS): Define
35079 __ARM_FEATURE_CRC32 when appropriate.
35080 (TARGET_CRC32): Define.
35081 * config/aarch64/aarch64.md (UNSPEC_CRC32B, UNSPEC_CRC32H,
35082 UNSPEC_CRC32W, UNSPEC_CRC32X, UNSPEC_CRC32CB, UNSPEC_CRC32CH,
35083 UNSPEC_CRC32CW, UNSPEC_CRC32CX): New unspec values.
35084 (aarch64_<crc_variant>): New pattern.
35085 * config/aarch64/arm_acle.h: New file.
35086 * config/aarch64/iterators.md (CRC): New int iterator.
35087 (crc_variant, crc_mode): New int attributes.
35088 * doc/aarch64-acle-intrinsics.texi: New file.
35089 * doc/extend.texi (aarch64): Document aarch64 ACLE intrinsics.
35090 Include aarch64-acle-intrinsics.texi.
35092 2014-06-11 Evgeny Stupachenko <evstupac@gmail.com>
35094 * tree-vect-data-refs.c (vect_grouped_store_supported): New
35095 check for stores group of length 3.
35096 (vect_permute_store_chain): New permutations for stores group of
35098 * tree-vect-stmts.c (vect_model_store_cost): Change cost
35099 of vec_perm_shuffle for the new permutations.
35101 2014-06-11 Jan Hubicka <hubicka@ucw.cz>
35103 * ipa-visibility.c (function_and_variable_visibility): Disable virtual
35104 table rewriting temporarily on targets not supporting ONE_ONLY.
35106 2014-06-11 Richard Biener <rguenther@suse.de>
35108 PR middle-end/61437
35110 2014-06-04 Richard Biener <rguenther@suse.de>
35112 * tree.h (may_be_aliased): Trust TREE_ADDRESSABLE from
35113 TREE_PUBLIC and DECL_EXTERNAL decls.
35115 2014-06-10 Jan Hubicka <hubicka@ucw.cz>
35117 * varasm.c (set_implicit_section): New function.
35118 (resolve_unique_section): Use it to set implicit section
35120 (get_named_text_section): Use symtab_get_node (decl)->implicit_section
35121 (default_function_section): Likewise.
35122 (decl_binds_to_current_def_p): Constify argument.
35123 * varasm.h (decl_binds_to_current_def_p): Update prototype.
35124 * asan.c (asan_protect_global): Use
35125 symtab_get_node (decl)->implicit_section.
35126 * symtab.c (dump_symtab_base): Dump implicit sections.
35127 (verify_symtab_base): Verify sanity of sectoins and comdats.
35128 (symtab_resolve_alias): Alias share the section of its target.
35129 (set_section_1): New function.
35130 (symtab_node::set_section): Move here, recurse to aliases.
35131 (verify_symtab): Check for duplicated symtab lists.
35132 * tree-core.h (implicit_section_name_p): Remove.
35133 * tree-vect-data-refs.c: Include varasm.h.
35134 (vect_can_force_dr_alignment_p): Fix conditional on when
35135 decl bints to current definition; use
35136 symtab_get_node (decl)->implicit_section.
35137 * cgraph.c (cgraph_make_node_local_1): Fix section set.
35138 * cgraph.h (struct symtab_node): Add implicit_section.
35139 (set_section): Rename to ...
35140 (set_section_for_node): ... this one.
35141 (set_section): Declare.
35142 * tree.h (DECL_HAS_IMPLICIT_SECTION_NAME_P): Remove.
35143 * lto-cgraph.c (lto_output_node, lto_output_varpool_node,
35144 input_overwrite_node, input_varpool_node): Stream implicit_section.
35145 * ipa.c (symtab_remove_unreachable_nodes): Do not check symtab before
35146 removal; it will fail in LTO.
35148 2014-06-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
35150 * config/aarch64/aarch64-simd.md (move_lo_quad_<mode>):
35151 Change second alternative type to f_mcr.
35152 * config/aarch64/aarch64.md (*movsi_aarch64): Change 11th
35153 and 12th alternatives' types to f_mcr and f_mrc.
35154 (*movdi_aarch64): Same for 12th and 13th alternatives.
35155 (*movsf_aarch64): Change 9th alternatives' type to mov_reg.
35156 (aarch64_movtilow_tilow): Change type to fmov.
35158 2014-06-10 Jiong Wang <jiong.wang@arm.com>
35160 * config/aarch64/aarch64.c (aarch64_save_or_restore_fprs)
35161 (aarch64_save_or_restore_callee_save_registers): Fix layout.
35163 2014-06-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
35165 * config/aarch64/aarch64-simd.md (aarch64_sqdmulh_lane<mode>):
35167 (aarch64_sqrdmulh_lane<mode>): Likewise.
35168 (aarch64_sq<r>dmulh_lane<mode>): Rename to...
35169 (aarch64_sq<r>dmulh_lane<mode>_internal): ...this.
35170 (aarch64_sqdmulh_laneq<mode>): New expander.
35171 (aarch64_sqrdmulh_laneq<mode>): Likewise.
35172 (aarch64_sq<r>dmulh_laneq<mode>): Rename to...
35173 (aarch64_sq<r>dmulh_laneq<mode>_internal): ...this.
35174 (aarch64_sqdmulh_lane<mode>): New expander.
35175 (aarch64_sqrdmulh_lane<mode>): Likewise.
35176 (aarch64_sq<r>dmulh_lane<mode>): Rename to...
35177 (aarch64_sq<r>dmulh_lane<mode>_internal): ...this.
35178 (aarch64_sqdmlal_lane<mode>): Add lane flip for big-endian.
35179 (aarch64_sqdmlal_laneq<mode>): Likewise.
35180 (aarch64_sqdmlsl_lane<mode>): Likewise.
35181 (aarch64_sqdmlsl_laneq<mode>): Likewise.
35182 (aarch64_sqdmlal2_lane<mode>): Likewise.
35183 (aarch64_sqdmlal2_laneq<mode>): Likewise.
35184 (aarch64_sqdmlsl2_lane<mode>): Likewise.
35185 (aarch64_sqdmlsl2_laneq<mode>): Likewise.
35186 (aarch64_sqdmull_lane<mode>): Likewise.
35187 (aarch64_sqdmull_laneq<mode>): Likewise.
35188 (aarch64_sqdmull2_lane<mode>): Likewise.
35189 (aarch64_sqdmull2_laneq<mode>): Likewise.
35191 2014-06-10 Richard Biener <rguenther@suse.de>
35193 PR tree-optimization/61438
35194 * tree-ssa-pre.c (eliminate_dom_walker): Add do_pre member.
35195 (eliminate_dom_walker::before_dom_children): Only try to inhibit
35196 insertion of IVs if running PRE.
35197 (eliminate): Adjust.
35198 (pass_pre::execute): Likewise.
35199 (pass_fre::execute): Likewise.
35201 2014-06-10 Richard Biener <rguenther@suse.de>
35203 PR middle-end/61456
35204 * tree-ssa-alias.c (nonoverlapping_component_refs_of_decl_p):
35205 Do not use the main variant for the type comparison.
35206 (ncr_compar): Likewise.
35207 (nonoverlapping_component_refs_p): Likewise.
35209 2014-06-10 Marcus Shawcroft <marcus.shawcroft@arm.com>
35211 * config/aarch64/aarch64.c (aarch64_save_or_restore_fprs): Fix
35212 REG_CFA_RESTORE mode.
35214 2014-06-10 Evgeny Stupachenko <evstupac@gmail.com>
35216 * config/i386/i386.c (expand_vec_perm_pblendv): New.
35217 * config/i386/i386.c (ix86_expand_vec_perm_const_1): Use
35218 expand_vec_perm_pblendv.
35220 2014-06-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
35222 * doc/arm-acle-intrinsics.texi: Specify when CRC32 intrinsics are
35224 Simplify description of __crc32d and __crc32cd intrinsics.
35225 * doc/extend.texi (ARM ACLE Intrinsics): Remove comment about CRC32
35228 2014-06-10 Thomas Schwinge <thomas@codesourcery.com>
35231 * configure.ac: Use gcc_AC_CHECK_DECLS to check for strnlen prototype.
35232 * config.in: Regenerate.
35233 * configure: Likewise.
35235 2014-06-10 Jan Hubicka <hubicka@ucw.cz>
35237 * ipa-reference.c (is_proper_for_analysis): Exclude addressable
35239 (intersect_static_var_sets): Remove.
35240 (propagate): Do not prune local statics.
35242 2014-06-10 Jakub Jelinek <jakub@redhat.com>
35245 * omp-low.c (lower_rec_input_clauses) <case OMP_CLAUSE_LASTPRIVATE>:
35246 Set lastprivate_firstprivate even if omp_private_outer_ref
35247 langhook returns true.
35248 <case OMP_CLAUSE_REDUCTION>: When calling omp_clause_default_ctor
35249 langhook, call unshare_expr on new_var and call
35250 build_outer_var_ref to get the last argument.
35252 2014-06-10 Marek Polacek <polacek@redhat.com>
35255 * doc/extend.texi: Add cindex for transparent_union.
35257 2014-06-09 Thomas Preud'homme <thomas.preudhomme@arm.com>
35259 * tree-ssa-math-opts.c (find_bswap_or_nop_load): Check return value of
35260 init_symbolic_number ().
35262 2014-05-18 John David Anglin <danglin@gcc.gnu.org>
35264 PR middle-end/61141
35265 * emit-rtl.c (reset_all_used_flags): In a sequence, check that
35266 XVECEXP (pat, 0, i) is an INSN before calling reset_insn_used_flags.
35267 (verify_rtl_sharing): Likewise.
35269 2014-06-09 Marc Glisse <marc.glisse@inria.fr>
35272 * tree.c (build_qualified_type): Use a canonical type for
35275 2014-06-09 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
35277 * config/arm/arm-modes.def: Remove XFmode.
35279 2014-06-09 Alan Lawrence <alan.lawrence@arm.com>
35282 * config/arm/arm_neon.h (vtrn_s8, vtrn_s16, vtrn_u8, vtrn_u16, vtrn_p8,
35283 vtrn_p16, vtrn_s32, vtrn_f32, vtrn_u32, vtrnq_s8, vtrnq_s16, vtrnq_s32,
35284 vtrnq_f32, vtrnq_u8, vtrnq_u16, vtrnq_u32, vtrnq_p8, vtrnq_p16,
35285 vzip_s8, vzip_s16, vzip_u8, vzip_u16, vzip_p8, vzip_p16, vzip_s32,
35286 vzip_f32, vzip_u32, vzipq_s8, vzipq_s16, vzipq_s32, vzipq_f32,
35287 vzipq_u8, vzipq_u16, vzipq_u32, vzipq_p8, vzipq_p16, vuzp_s8, vuzp_s16,
35288 vuzp_s32, vuzp_f32, vuzp_u8, vuzp_u16, vuzp_u32, vuzp_p8, vuzp_p16,
35289 vuzpq_s8, vuzpq_s16, vuzpq_s32, vuzpq_f32, vuzpq_u8, vuzpq_u16,
35290 vuzpq_u32, vuzpq_p8, vuzpq_p16): Correct mask for bigendian.
35292 2014-06-09 Jan Hubicka <hubicka@ucw.cz>
35294 * tree-core.h (tree_decl_with_vis): Remove section_name.
35296 2014-06-09 Kito Cheng <kito@0xlab.org>
35298 * ira.c (ira): Don't call init_caller_save if LRA enabled
35299 since LRA use its own infrastructure to handle that.
35301 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
35303 * symtab.c (dump_symtab_base): Update dumping.
35304 (symtab_make_decl_local): Clear only DECL_COMDAT.
35305 * tree-vect-data-refs.c (Check that variable is static before
35306 tampering with sections.
35307 * cgraphclones.c (duplicate_thunk_for_node): Do not clear section name.
35308 (cgraph_create_virtual_clone): Likewise.
35309 * tree.c (decl_comdat_group, decl_comdat_group_id): Constify argument.
35310 (decl_section_name, set_decl_section_name): New accessors.
35311 (find_decls_types_r): Do not walk section name
35312 * tree.h (DECL_SECTION_NAME): Implement using decl_section_name.
35313 (decl_comdat_group, decl_comdat_group_id): Constify.
35314 (decl_section_name, set_decl_section_name): Update.
35315 * varpool.c (varpool_finalize_named_section_flags): Use get_section.
35316 * cgraph.c (cgraph_add_thunk): Reset node instead of rebuilding.
35317 (cgraph_make_node_local_1): Clear section and comdat group.
35318 * cgraph.h (set_comdat_group): Sanity check.
35319 (get_section, set_section): New.
35320 * ipa-comdats.c (ipa_comdats): Use get_section.
35321 * ipa.c (ipa_discover_readonly_nonaddressable_var): Likewise.
35322 * lto-streamer-out.c: Do not follow section names.
35323 * c-family/c-common.c (handle_section_attribute): Update.
35324 * lto-cgraph.c (lto_output_node): Output section.
35325 (lto_output_varpool_node): Likewise.
35326 (read_comdat_group): Rename to ...
35327 (read_identifier): ... this one.
35328 (read_string_cst): New function.
35329 (input_node, input_varpool_node): Input section names.
35330 * tree-emutls.c (get_emutls_init_templ_addr): Update.
35331 (new_emutls_decl): Update.
35332 (secname_for_decl): Check section names only of static vars.
35333 * config/mep/mep.c (mep_unique_section): Use set_decl_section_name.
35334 * config/i386/winnt.c (i386_pe_unique_section): Likewise.
35335 * config/i386/i386.c (x86_64_elf_unique_section): Likewise.
35336 * config/c6x/c6x.c (c6x_elf_unique_section): Likewise.
35337 * config/rs6000/rs6000.c (rs6000_xcoff_unique_section): Likewise.
35338 * config/mcore/mcore.c (mcore_unique_section): Likewise.
35339 * config/mips/mips.c (mips16_build_function_stub): Likewise.
35340 * config/v850/v850.c (v850_insert_attributes): Likewise.
35341 * config/h8300/h8300.c (h8300_handle_eightbit_data_attribute):
35343 (h8300_handle_tiny_data_attribute): Likewise.
35344 * config/bfin/bfin.c (bfin_handle_l1_text_attribute): Likewise.
35345 (bfin_handle_l2_attribute): Likewise.
35347 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
35349 * symtab.c (symtab_nonoverwritable_alias): Copy VIRTUAL flag;
35350 remove static initializer.
35352 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
35354 * varasm.c (use_blocks_for_decl_p): Check symbol table
35355 instead of alias attribute.
35356 (place_block_symbol): Recurse on aliases.
35358 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
35360 * ipa-visibility.c: Include varasm.h
35361 (can_replace_by_local_alias): Ceck decl_binds_to_current_def_p.
35363 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
35365 * cgraphunit.c (assemble_thunks_and_aliases): Expand thunks before
35366 outputting aliases.
35368 2014-06-07 Steven Bosscher <steven@gcc.gnu.org>
35370 * gcse.c (can_assign_to_reg_without_clobbers_p): Do not let pointers
35371 from test_insn into GGC space escape via SET_SRC.
35373 2014-06-07 Eric Botcazou <ebotcazou@adacore.com>
35375 * tree-ssa-tail-merge.c (same_succ_hash): Hash the static chain of a
35376 call statement, if any.
35377 (gimple_equal_p) <GIMPLE_CALL>: Compare the static chain of the call
35378 statements, if any. Tidy up.
35380 2014-06-06 Michael Meissner <meissner@linux.vnet.ibm.com>
35383 * config/rs6000/vsx.md (VSX_LE): Split VSX_D into 2 separate
35384 iterators, VSX_D that handles 64-bit types, and VSX_LE that
35385 handles swapping the two 64-bit double words on little endian
35386 systems. Include V1TImode and optionally TImode in VSX_LE so that
35387 these types are properly swapped. Change all of the insns and
35388 splits that do the 64-bit swaps to use VSX_LE.
35389 (vsx_le_perm_load_<mode>): Likewise.
35390 (vsx_le_perm_store_<mode>): Likewise.
35391 (splitters for little endian memory operations): Likewise.
35392 (vsx_xxpermdi2_le_<mode>): Likewise.
35393 (vsx_lxvd2x2_le_<mode>): Likewise.
35394 (vsx_stxvd2x2_le_<mode>): Likewise.
35396 2014-06-06 Uros Bizjak <ubizjak@gmail.com>
35399 * config/i386/i386.md (*floatunssi<mode>2_i387_with_xmm): New
35400 define_insn_and_split pattern, merged from *floatunssi<mode>2_1
35401 and corresponding splitters. Zero extend general register
35402 or memory input operand to XMM temporary. Enable for
35403 TARGET_SSE2 and TARGET_INTER_UNIT_MOVES_TO_VEC only.
35404 (floatunssi<mode>2): Update expander predicate.
35406 2014-06-06 Vladimir Makarov <vmakarov@redhat.com>
35408 PR rtl-optimization/61325
35409 * lra-constraints.c (process_address_1): Check scale equal to one
35410 to prevent transformation: base + scale * index => base + new_reg.
35412 2014-06-06 Richard Biener <rguenther@suse.de>
35414 PR tree-optimization/59299
35415 * tree-ssa-sink.c (all_immediate_uses_same_place): Work on
35417 (nearest_common_dominator_of_uses): Likewise.
35418 (statement_sink_location): Adjust. Support sinking loads.
35420 2014-06-06 Martin Jambor <mjambor@suse.cz>
35422 * ipa-prop.c (get_place_in_agg_contents_list): New function.
35423 (build_agg_jump_func_from_list): Likewise.
35424 (determine_known_aggregate_parts): Renamed to
35425 determine_locally_known_aggregate_parts. Moved some functionality
35426 to the two functions above, removed bound checks.
35428 2014-06-06 James Greenhalgh <james.greenhalgh@arm.com>
35430 * config/aarch64/aarch64-protos.h (aarch64_expand_movmem): New.
35431 * config/aarch64/aarch64.c (aarch64_move_pointer): New.
35432 (aarch64_progress_pointer): Likewise.
35433 (aarch64_copy_one_part_and_move_pointers): Likewise.
35434 (aarch64_expand_movmen): Likewise.
35435 * config/aarch64/aarch64.h (MOVE_RATIO): Set low.
35436 * config/aarch64/aarch64.md (movmem<mode>): New.
35438 2014-06-06 Bingfeng Mei <bmei@broadcom.com>
35440 * targhooks.c (default_add_stmt_cost): Call target specific
35441 hook instead of default one.
35443 2014-06-06 Thomas Preud'homme <thomas.preudhomme@arm.com>
35445 * ChangeLog (2014-05-23): Fix ChangeLog entry to refer to target
35446 endianness instead of host endianness.
35447 * tree-ssa-math-opts.c (find_bswap_or_nop_1): Likewise in dumps and
35450 2014-06-06 Eric Botcazou <ebotcazou@adacore.com>
35453 * function.c (instantiate_decls): Process the saved static chain.
35454 (expand_function_start): If not optimizing, save the static chain
35456 * tree-nested.c (convert_all_function_calls): Always create the static
35457 chain for nested functions if not optimizing.
35459 2014-06-06 Eric Botcazou <ebotcazou@adacore.com>
35461 * tree-cfg.c (make_edges) <GIMPLE_RETURN>: Put a location on the edge.
35463 2014-06-06 Richard Biener <rguenther@suse.de>
35465 * cfgexpand.c (expand_gimple_cond): Remove check for current_loops.
35466 (construct_init_block): Likewise.
35467 (construct_exit_block): Likewise.
35468 (pass_expand::execute): Likewise.
35469 * graphite.c (graphite_transforms): Replace check for current_loops
35470 with a check for > 1 loops.
35471 (pass_graphite_transforms::execute): Adjust.
35472 * ipa-split.c (split_function): Remove check for current_loops.
35473 * omp-low.c (expand_parallel_call): Likewise.
35474 (expand_omp_for_init_counts): Likewise.
35475 (extract_omp_for_update_vars): Likewise.
35476 (expand_omp_for_generic): Likewise.
35477 (expand_omp_sections): Likewise.
35478 (expand_omp_target): Likewise.
35479 * tracer.c (tail_duplicate): Likewise.
35480 (pass_tracer::execute): Likewise.
35481 * trans-mem.c (expand_transaction): Likewise.
35482 * tree-complex.c (expand_complex_div_wide): Likewise.
35483 * tree-eh.c (lower_resx): Likewise.
35484 (cleanup_empty_eh_merge_phis): Likewise.
35485 * tree-predcom.c (run_tree_predictive_commoning): Replace check for
35486 current_loops with a check for > 1 loops.
35487 (pass_predcom::execute): Adjust.
35488 * tree-scalar-evolution.c (scev_reset): Remove check for current_loops.
35489 * tree-ssa-copy.c (copy_prop_visit_phi_node): Likewise.
35490 * tree-ssa-dom.c (pass_phi_only_cprop::execute): Likewise.
35491 * tree-ssa-tail-merge.c (tail_merge_optimize): Likewise.
35492 * tree-ssa-threadupdate.c (thread_through_all_blocks): Likewise.
35493 * tree-switch-conversion.c (process_switch): Likewise.
35494 * tree-tailcall.c (tree_optimize_tail_calls_1): Likewise.
35495 * tree-vrp.c (vrp_visit_phi_node): Likewise.
35496 (execute_vrp): Likewise.
35497 * ubsan.c (ubsan_expand_null_ifn): Likewise.
35499 2014-06-06 Eric Botcazou <ebotcazou@adacore.com>
35501 * rtl.h (insn_location): Declare.
35502 * cfgcleanup.c (try_forward_edges): Compare the locus of locations
35503 with UNKNOWN_LOCATION.
35504 * emit-rtl.c (insn_location): New function.
35505 * final.c (notice_source_line): Check that the instruction has a
35506 location before retrieving it and use insn_location.
35507 * modulo-sched.c (loop_single_full_bb_p): Likewise.
35508 * print-rtl.c (print_rtx): Likewise.
35510 2014-06-06 Richard Biener <rguenther@suse.de>
35512 * passes.def: Move 2nd VRP pass before phi-only-cprop.
35514 2014-06-06 Christian Bruel <christian.bruel@st.com>
35516 PR tree-optimization/43934
35517 * tree-ssa-loop-im.c (determine_max_movement): Add PHI def constant
35520 2014-06-06 Richard Sandiford <rdsandiford@googlemail.com>
35522 * ira-lives.c (single_reg_class): Add missing break. Explicitly
35523 return NO_REGS for extra address and memory constraints. Handle
35524 operands that match (or are equivalent to something that matches)
35525 extra constant constraints. Ignore other non-register operands.
35527 2014-06-06 Alan Modra <amodra@gmail.com>
35530 * doc/tm.texi.in (INCOMING_REG_PARM_STACK_SPACE): Document.
35531 * doc/tm.texi: Regenerate.
35532 * function.c (INCOMING_REG_PARM_STACK_SPACE): Provide default.
35533 Use throughout in place of REG_PARM_STACK_SPACE.
35534 * config/rs6000/rs6000.c (rs6000_reg_parm_stack_space): Add
35535 "incoming" param. Pass to rs6000_function_parms_need_stack.
35536 (rs6000_function_parms_need_stack): Add "incoming" param, ignore
35537 prototype_p when incoming. Use function decl when incoming
35538 to handle K&R style functions.
35539 * config/rs6000/rs6000.h (REG_PARM_STACK_SPACE): Adjust.
35540 (INCOMING_REG_PARM_STACK_SPACE): Define.
35542 2014-06-05 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
35545 * cfgexpand.c (expand_debug_expr): Use address space of nested
35546 TREE_TYPE for ADDR_EXPR and MEM_REF.
35548 2014-06-05 Jeff Law <law@redhat.com>
35550 PR tree-optimization/61289
35551 * tree-ssa-threadedge.c (invalidate_equivalences): Remove SRC_MAP and
35552 DST_MAP parameters. Invalidate by walking all the SSA_NAME_VALUES
35553 looking for those which match LHS. All callers changed.
35554 (record_temporary_equivalences_from_phis): Remove SRC_MAP and DST_MAP
35555 parameters and code which manipulated them. All callers changed.
35556 (record_temporary_equivalences_from_stmts_at_dest): Remove SRC_MAP
35557 and DST_MAP parameters. Simplify invalidation code by just calling
35558 invalidate_equivalences. All callers changed.
35559 (thread_across_edge): Simplify now that we don't need to maintain
35560 the map of equivalences to invalidate.
35562 2014-06-05 Kai Tietz <ktietz@redhat.com>
35563 Richard Henderson <rth@redhat.com>
35566 * config/i386/predicates.md (memory_nox32_operand): Add memory_operand
35567 checking for !TARGET_X32.
35568 * config/i386/i386.md (UNSPEC_PEEPSIB): New unspec constant.
35569 (sibcall_intern): New define_insn, plus required peepholes.
35570 (sibcall_pop_intern): Likewise.
35571 (sibcall_value_intern): Likewise.
35572 (sibcall_value_pop_intern): Likewise.
35574 2014-06-05 Ilya Enkovich <ilya.enkovich@intel.com>
35576 * tree-inline.c (tree_function_versioning): Check DF info existence
35577 before accessing it.
35579 2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
35581 * config/aarch64/aarch64.h (aarch64_frame): Add hard_fp_offset and
35583 * config/aarch64/aarch64.c (aarch64_layout_frame): Initialize
35584 aarch64_frame hard_fp_offset and frame_size.
35585 (aarch64_expand_prologue): Use aarch64_frame hard_fp_offset and
35586 frame_size; remove original_frame_size.
35587 (aarch64_expand_epilogue, aarch64_final_eh_return_addr): Likewise.
35588 (aarch64_initial_elimination_offset): Remove frame_size and
35589 offset. Use aarch64_frame frame_size.
35591 2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
35592 Jiong Wang <jiong.wang@arm.com>
35593 Renlin <renlin.li@arm.com>
35595 * config/aarch64/aarch64.c (aarch64_layout_frame): Correct
35596 initialization of R30 offset. Update offset. Iterate core
35597 regisers upto X30. Remove X29, X30 specific code.
35599 2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
35600 Jiong Wang <jiong.wang@arm.com>
35602 * config/aarch64/aarch64.c (SLOT_NOT_REQUIRED, SLOT_REQUIRED): Define.
35603 (aarch64_layout_frame): Use SLOT_NOT_REQUIRED and SLOT_REQUIRED.
35604 (aarch64_register_saved_on_entry): Adjust test.
35606 2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
35608 * config/aarch64/aarch64.h (machine_function): Move
35609 saved_varargs_size from here...
35610 (aarch64_frame): ... to here.
35612 * config/aarch64/aarch64.c (aarch64_expand_prologue)
35613 (aarch64_expand_epilogue, aarch64_final_eh_return_addr)
35614 (aarch64_initial_elimination_offset)
35615 (aarch64_setup_incoming_varargs): Adjust location of
35616 saved_varargs_size.
35618 2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
35620 * config/aarch64/aarch64.c (aarch64_expand_prologue): Update stack
35623 2014-06-05 Jaydeep Patil <Jaydeep.Patil@imgtec.com>
35624 Prachi Godbole <Prachi.Godbole@imgtec.com>
35626 * config/mips/mips-cpus.def: Add definition for p5600. Updated
35627 mips32r5 entry to use PROCESSOR_P5600.
35628 * config/mips/mips-tables.opt: Regenerate.
35629 * config/mips/mips-protos.h (mips_fmadd_bypass): Add prototype.
35630 * config/mips/mips.c (mips_fmadd_bypass): New function.
35631 (mips_rtx_cost_data): Add costs for p5600.
35632 (mips_issue_rate): Add support for p5600.
35633 (mips_multipass_dfa_lookahead): Likewise.
35634 * config/mips/mips.h (TUNE_P5600): New define.
35635 (TUNE_MACC_CHAINS): Add TUNE_P5600.
35636 (MIPS_ISA_LEVEL_SPEC): Map -march=p5600 to -mips32r5.
35637 * config/mips/mips.md: Include p5600.md.
35638 (processor): Add p5600.
35639 * config/mips/p5600.md: New file.
35641 2014-06-05 Evgeny Stupachenko <evstupac@gmail.com>
35643 * config/i386/sse.md (*ssse3_palignr<mode>_perm): New.
35644 * config/i386/predicates.md (palignr_operand): New.
35645 Indicates if permutation is suitable for palignr instruction.
35647 2014-06-05 Yuri Rumyantsev <ysrumyan@gmail.com>
35649 PR tree-optimization/61319
35650 * tree-if-conv.c (is_cond_scalar_reduction): Add missed check that
35651 stmt belongs to loop.
35653 2014-06-05 Richard Biener <rguenther@suse.de>
35655 * gimplify.c (create_tmp_from_val): Remove is_formal parameter
35656 and set DECL_GIMPLE_REG_P unconditionally if appropriate.
35657 (lookup_tmp_var): Adjust.
35658 (prepare_gimple_addressable): Unset DECL_GIMPLE_REG_P here.
35660 2014-06-05 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
35662 * config/arm/arm.md (enabled): Disable opt_enabled attribute.
35664 2014-06-05 Marek Polacek <polacek@redhat.com>
35667 * doc/invoke.texi: Document -Wlogical-not-parentheses.
35669 2014-06-04 Tom de Vries <tom@codesourcery.com>
35671 * config/s390/s390.md ("addptrdi3", "addptrsi3"): Use INTVAL only on
35674 2014-06-04 Marc Glisse <marc.glisse@inria.fr>
35676 PR tree-optimization/61385
35677 * tree-ssa-phiopt.c (value_replacement): Punt if there are PHI nodes.
35679 2014-06-04 Bernd Schmidt <bernds@codesourcery.com>
35681 * lto-wrapper.c (fatal, fatal_perror): Remove functions. All callers
35682 changed to use fatal_error.
35683 (main): Ensure lto_wrapper_cleanup is run atexit.
35685 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
35687 * lra-constraints.c (valid_address_p): Move earlier in file.
35688 (address_eliminator): New structure.
35689 (satisfies_memory_constraint_p): New function.
35690 (satisfies_address_constraint_p): Likewise.
35691 (process_alt_operands, process_address, curr_insn_transform): Use them.
35693 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
35695 * lra-int.h (lra_static_insn_data): Make operand_alternative a
35697 (target_lra_int, default_target_lra_int, this_target_lra_int)
35698 (op_alt_data): Delete.
35699 * lra.h (lra_init): Delete.
35700 * lra.c (default_target_lra_int, this_target_lra_int): Delete.
35701 (init_insn_code_data_once): Remove op_alt_data handling.
35702 (finish_insn_code_data_once): Likewise.
35703 (init_op_alt_data): Delete.
35704 (get_static_insn_data): Initialize operand_alternative to null.
35705 (free_insn_recog_data): Cast operand_alternative before freeing it.
35706 (setup_operand_alternative): Take the operand_alternative as
35707 parameter and assume it isn't already cached in the static
35709 (lra_set_insn_recog_data): Update accordingly.
35710 (lra_init): Delete.
35711 * ira.c (ira_init): Don't call lra_init.
35712 * target-globals.h (this_target_lra_int): Declare.
35713 (target_globals): Remove lra_int.
35714 (restore_target_globals): Update accordingly.
35715 * target-globals.c: Don't include lra-int.h.
35716 (default_target_globals, save_target_globals): Remove lra_int.
35718 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
35720 * recog.h (operand_alternative): Convert reg_class, reject,
35721 matched and matches into bitfields.
35722 (preprocess_constraints): New overload.
35723 (preprocess_insn_constraints): New function.
35724 (preprocess_constraints): Take the insn as parameter.
35725 (recog_op_alt): Change into a pointer.
35726 (target_recog): Add x_op_alt.
35727 * recog.c (asm_op_alt): New variable.
35728 (recog_op_alt): Change into a pointer.
35729 (preprocess_constraints): New overload, replacing the old function
35730 definition with one that doesn't use global state.
35731 (preprocess_insn_constraints): New function.
35732 (preprocess_constraints): Use them. Take the insn as parameter.
35733 Use asm_op_alt for asms.
35734 (recog_init): Free existing x_op_alt entries.
35735 * ira-lives.c (check_and_make_def_conflict): Make operand_alternative
35737 (make_early_clobber_and_input_conflicts): Likewise.
35738 (process_bb_node_lives): Pass the insn to process_constraints.
35739 * reg-stack.c (check_asm_stack_operands): Likewise.
35740 (subst_asm_stack_regs): Likewise.
35741 * regcprop.c (copyprop_hardreg_forward_1): Likewise.
35742 * regrename.c (build_def_use): Likewise.
35743 * sched-deps.c (sched_analyze_insn): Likewise.
35744 * sel-sched.c (get_reg_class, implicit_clobber_conflict_p): Likewise.
35745 * config/arm/arm.c (xscale_sched_adjust_cost): Likewise.
35746 (note_invalid_constants): Likewise.
35747 * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
35748 (ix86_legitimate_combined_insn): Make operand_alternative pointer
35751 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
35753 * recog.c (preprocess_constraints): Don't skip disabled alternatives.
35754 * ira-lives.c (check_and_make_def_conflict): Check for disabled
35756 (make_early_clobber_and_input_conflicts): Likewise.
35757 * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
35759 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
35761 * recog.h (alternative_class): New function.
35762 (which_op_alt): Return a const recog_op_alt.
35763 * reg-stack.c (check_asm_stack_operands): Update type accordingly.
35764 (subst_asm_stack_regs): Likewise.
35765 * config/arm/arm.c (note_invalid_constants): Likewise.
35766 * regcprop.c (copyprop_hardreg_forward_1): Likewise. Don't modify
35767 the operand_alternative; use alternative class instead.
35768 * sel-sched.c (get_reg_class): Likewise.
35769 * regrename.c (build_def_use): Likewise.
35770 (hide_operands, restore_operands, record_out_operands): Update type
35773 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
35775 * recog.h (recog_op_alt): Convert to a flat array.
35776 (which_op_alt): New function.
35777 * recog.c (recog_op_alt): Convert to a flat array.
35778 (preprocess_constraints): Update accordingly, grouping all
35779 operands of the same alternative together, rather than the
35781 * ira-lives.c (check_and_make_def_conflict): Likewise.
35782 (make_early_clobber_and_input_conflicts): Likewise.
35783 * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
35784 * reg-stack.c (check_asm_stack_operands): Use which_op_alt.
35785 (subst_asm_stack_regs): Likewise.
35786 * regcprop.c (copyprop_hardreg_forward_1): Likewise.
35787 * regrename.c (hide_operands, record_out_operands): Likewise.
35788 (build_def_use): Likewise.
35789 * sel-sched.c (get_reg_class): Likewise.
35790 * config/arm/arm.c (note_invalid_constants): Likewise.
35792 2014-06-04 Jason Merrill <jason@redhat.com>
35796 * gimplify.c (gimplify_arg): Non-static.
35797 * gimplify.h: Declare it.
35799 2014-06-04 Richard Biener <rguenther@suse.de>
35801 * tree.h (may_be_aliased): Trust TREE_ADDRESSABLE from
35802 TREE_PUBLIC and DECL_EXTERNAL decls.
35804 2014-06-04 Matthew Fortune <matthew.fortune@imgtec.com>
35806 * regcprop.c (copyprop_hardreg_forward_1): Account for
35807 HARD_REGNO_CALL_PART_CLOBBERED.
35809 2014-06-04 Richard Biener <rguenther@suse.de>
35811 * configure.ac: Check whether the underlying type of int64_t
35812 is long or long long.
35813 * configure: Regenerate.
35814 * config.in: Likewise.
35815 * hwint.h (HOST_WIDE_INT): Match the underlying type of int64_t.
35816 (HOST_WIDE_INT_PRINT_*): Define in terms of PRI*64.
35818 2014-06-04 Richard Biener <rguenther@suse.de>
35820 PR tree-optimization/60098
35821 * tree-ssa-dse.c (dse_possible_dead_store_p): Walk until
35823 (dse_optimize_stmt): Simplify, now that we found a kill
35826 2014-06-04 Richard Biener <rguenther@suse.de>
35828 * tree-ssa-alias.c (stmt_may_clobber_ref_p): Improve handling
35829 of accesses with non-invariant address.
35831 2014-06-04 Martin Liska <mliska@suse.cz>
35833 * cgraph.h (cgraph_make_wrapper): New function introduced.
35834 * cgraphunit.c (cgraph_make_wrapper): The function implementation.
35835 * ipa-inline.h (inline_analyze_function): The function is global.
35836 * ipa-inline-analysis.c (inline_analyze_function): Likewise.
35838 2014-06-04 Martin Liska <mliska@suse.cz>
35840 * tree.h (private_lookup_attribute_starting): New function.
35841 (lookup_attribute_starting): Likewise.
35842 * tree.c (private_lookup_attribute_starting): Likewise.
35844 2014-06-04 Martin Liska <mliska@suse.cz>
35846 * cgraph.h (expand_thunk): New argument added.
35847 (address_taken_from_non_vtable_p): New global function.
35848 * ipa-visibility.c (address_taken_from_non_vtable_p): Likewise.
35849 * cgraphclones.c (duplicate_thunk_for_node): Argument added to call.
35850 * cgraphunit.c (analyze_function): Likewise.
35851 (assemble_thunks_and_aliases): Argument added to call.
35852 (expand_thunk): New argument forces to produce GIMPLE thunk.
35854 2014-06-04 Martin Liska <mliska@suse.cz>
35856 * coverage.h (coverage_compute_cfg_checksum): Argument added.
35857 * coverage.c (coverage_compute_cfg_checksum): Likewise.
35858 * profile.c (branch_prob): Likewise.
35860 2014-06-04 Martin Jambor <mjambor@suse.cz>
35863 * ipa-pure-const.c (propagate_pure_const): Add unreachable default
35864 handler for switch on an ipa_ref_use enum.
35865 * ipa-reference.c (analyze_function): Likewise.
35867 2014-06-04 Kai Tietz <ktietz@redhat.com>
35869 * recog.c (peep2_attempt): Copy SIBLING_CALL_P flag
35870 from old call-instruction.
35872 2014-06-04 Bin Cheng <bin.cheng@arm.com>
35874 * config/aarch64/aarch64.c (aarch64_classify_address)
35875 (aarch64_legitimize_reload_address): Support full addressing modes
35877 * config/aarch64/aarch64.md (mov<mode>, movmisalign<mode>)
35878 (*aarch64_simd_mov<mode>, *aarch64_simd_mov<mode>): Relax predicates.
35880 2014-06-03 Andrew Pinski <apinski@cavium.com>
35882 * config/aarch64/aarch64.c (aarch64_if_then_else_costs): Allow non comparisons
35885 2014-06-03 Andrew Pinski <apinski@cavium.com>
35887 * config/aarch64/aarch64.c (aarch64_if_then_else_costs): New function.
35888 (aarch64_rtx_costs): Use aarch64_if_then_else_costs.
35890 2014-06-03 Kai Tietz <ktietz@redhat.com>
35892 * config/i386/i386.c (ix86_function_value_regno_p): Disallow DX_REG
35895 2014-06-03 Dehao Chen <dehao@google.com>
35897 * tree-cfg.c (gimple_merge_blocks): Only reset count when BBs are in
35900 2014-06-03 Marek Polacek <polacek@redhat.com>
35903 * doc/invoke.texi: Document -Wswitch-bool.
35904 * function.c (stack_protect_epilogue): Cast controlling expression of
35906 * gengtype.c (walk_type): Generate switch expression with its
35907 controlling expression cast to int.
35909 2014-06-03 Vishnu K S <Vishnu.k_s@atmel.com>
35911 * config/avr/avr-mcus.def: Add new avr25 devices attiny441, attiny828
35913 * config/avr/avr-tables.opt: Regenerate.
35914 * config/avr/t-multilib: Regenerate.
35915 * doc/avr-mmcu.texi: Regenerate.
35917 2014-06-03 Vishnu K S <vishnu.k_s@atmel.com>
35918 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
35920 * config/avr/avr-mcus.def (ata6616c): Add new avr25 device.
35921 (ata6617c, ata664251): Add new avr35 devices.
35922 (ata6612c): Add new avr4 device.
35923 (ata6613c, ata6614q): Add new avr5 devices.
35924 * config/avr/avr-tables.opt: Regenerate.
35925 * config/avr/t-multilib: Regenerate.
35926 * doc/avr-mmcu.texi: Regenerate.
35928 2014-06-03 Alan Lawrence <alan.lawrence@arm.com>
35930 * gcc/config/aarch64/aarch64-builtins.c
35931 (aarch64_types_binop_ssu_qualifiers): New static data.
35932 (TYPES_BINOP_SSU): Define.
35933 * gcc/config/aarch64/aarch64-simd-builtins.def (suqadd, ushl, urshl,
35934 urshr_n, ushll_n): Use appropriate unsigned qualifiers.
35935 * gcc/config/aarch64/arm_neon.h (vrshl_u8, vrshl_u16, vrshl_u32,
35936 vrshl_u64, vrshlq_u8, vrshlq_u16, vrshlq_u32, vrshlq_u64, vrshld_u64,
35937 vrshr_n_u8, vrshr_n_u16, vrshr_n_u32, vrshr_n_u64, vrshrq_n_u8,
35938 vrshrq_n_u16, vrshrq_n_u32, vrshrq_n_u64, vrshrd_n_u64, vshll_n_u8,
35939 vshll_n_u16, vshll_n_u32, vuqadd_s8, vuqadd_s16, vuqadd_s32,
35940 vuqadd_s64, vuqaddq_s8, vuqaddq_s16, vuqaddq_s32, vuqaddq_s64,
35941 vuqaddb_s8, vuqaddh_s16, vuqadds_s32, vuqaddd_s64): Add signedness
35942 suffix to builtin function name, remove cast.
35943 (vshl_s8, vshl_s16, vshl_s32, vshl_s64, vshl_u8, vshl_u16, vshl_u32,
35944 vshl_u64, vshlq_s8, vshlq_s16, vshlq_s32, vshlq_s64, vshlq_u8,
35945 vshlq_u16, vshlq_u32, vshlq_u64, vshld_s64, vshld_u64): Remove cast.
35947 2014-06-03 Alan Lawrence <alan.lawrence@arm.com>
35949 * gcc/config/aarch64/aarch64-builtins.c
35950 (aarch64_types_binop_uus_qualifiers,
35951 aarch64_types_shift_to_unsigned_qualifiers,
35952 aarch64_types_unsigned_shiftacc_qualifiers): Define.
35953 * gcc/config/aarch64/aarch64-simd-builtins.def (uqshl, uqrshl, uqadd,
35954 uqsub, usqadd, usra_n, ursra_n, uqshrn_n, uqrshrn_n, usri_n, usli_n,
35955 sqshlu_n, uqshl_n): Update qualifiers.
35956 * gcc/config/aarch64/arm_neon.h (vqadd_u8, vqadd_u16, vqadd_u32,
35957 vqadd_u64, vqaddq_u8, vqaddq_u16, vqaddq_u32, vqaddq_u64, vqsub_u8,
35958 vqsub_u16, vqsub_u32, vqsub_u64, vqsubq_u8, vqsubq_u16, vqsubq_u32,
35959 vqsubq_u64, vqaddb_u8, vqaddh_u16, vqadds_u32, vqaddd_u64, vqrshl_u8,
35960 vqrshl_u16, vqrshl_u32, vqrshl_u64, vqrshlq_u8, vqrshlq_u16,
35961 vqrshlq_u32, vqrshlq_u64, vqrshlb_u8, vqrshlh_u16, vqrshls_u32,
35962 vqrshld_u64, vqrshrn_n_u16, vqrshrn_n_u32, vqrshrn_n_u64,
35963 vqrshrnh_n_u16, vqrshrns_n_u32, vqrshrnd_n_u64, vqshl_u8, vqshl_u16,
35964 vqshl_u32, vqshl_u64, vqshlq_u8, vqshlq_u16, vqshlq_u32, vqshlq_u64,
35965 vqshlb_u8, vqshlh_u16, vqshls_u32, vqshld_u64, vqshl_n_u8, vqshl_n_u16,
35966 vqshl_n_u32, vqshl_n_u64, vqshlq_n_u8, vqshlq_n_u16, vqshlq_n_u32,
35967 vqshlq_n_u64, vqshlb_n_u8, vqshlh_n_u16, vqshls_n_u32, vqshld_n_u64,
35968 vqshlu_n_s8, vqshlu_n_s16, vqshlu_n_s32, vqshlu_n_s64, vqshluq_n_s8,
35969 vqshluq_n_s16, vqshluq_n_s32, vqshluq_n_s64, vqshlub_n_s8,
35970 vqshluh_n_s16, vqshlus_n_s32, vqshlud_n_s64, vqshrn_n_u16,
35971 vqshrn_n_u32, vqshrn_n_u64, vqshrnh_n_u16, vqshrns_n_u32,
35972 vqshrnd_n_u64, vqsubb_u8, vqsubh_u16, vqsubs_u32, vqsubd_u64,
35973 vrsra_n_u8, vrsra_n_u16, vrsra_n_u32, vrsra_n_u64, vrsraq_n_u8,
35974 vrsraq_n_u16, vrsraq_n_u32, vrsraq_n_u64, vrsrad_n_u64, vsli_n_u8,
35975 vsli_n_u16, vsli_n_u32,vsli_n_u64, vsliq_n_u8, vsliq_n_u16,
35976 vsliq_n_u32, vsliq_n_u64, vslid_n_u64, vsqadd_u8, vsqadd_u16,
35977 vsqadd_u32, vsqadd_u64, vsqaddq_u8, vsqaddq_u16, vsqaddq_u32,
35978 vsqaddq_u64, vsqaddb_u8, vsqaddh_u16, vsqadds_u32, vsqaddd_u64,
35979 vsra_n_u8, vsra_n_u16, vsra_n_u32, vsra_n_u64, vsraq_n_u8,
35980 vsraq_n_u16, vsraq_n_u32, vsraq_n_u64, vsrad_n_u64, vsri_n_u8,
35981 vsri_n_u16, vsri_n_u32, vsri_n_u64, vsriq_n_u8, vsriq_n_u16,
35982 vsriq_n_u32, vsriq_n_u64, vsrid_n_u64): Remove casts.
35984 2014-06-03 Teresa Johnson <tejohnson@google.com>
35986 * tree-sra.c (modify_function): Record caller nodes after rebuild.
35988 2014-06-02 Jason Merrill <jason@redhat.com>
35991 * varpool.c (ctor_for_folding): Handle uninitialized vtables.
35993 2014-06-03 Alan Lawrence <alan.lawrence@arm.com>
35995 * config/aarch64/aarch64.c (aarch64_evpc_ext): allow and handle
35998 2014-06-03 Alan Lawrence <alan.lawrence@arm.com>
36000 * config/aarch64/aarch64-simd.md (aarch64_rev<REVERSE:rev-op><mode>):
36002 * config/aarch64/aarch64.c (aarch64_evpc_rev): New function.
36003 (aarch64_expand_vec_perm_const_1): Add call to aarch64_evpc_rev.
36004 * config/aarch64/iterators.md (REVERSE): New iterator.
36005 (UNSPEC_REV64, UNSPEC_REV32, UNSPEC_REV16): New enum elements.
36006 (rev_op): New int_attribute.
36007 * config/aarch64/arm_neon.h (vrev16_p8, vrev16_s8, vrev16_u8,
36008 vrev16q_p8, vrev16q_s8, vrev16q_u8, vrev32_p8, vrev32_p16, vrev32_s8,
36009 vrev32_s16, vrev32_u8, vrev32_u16, vrev32q_p8, vrev32q_p16, vrev32q_s8,
36010 vrev32q_s16, vrev32q_u8, vrev32q_u16, vrev64_f32, vrev64_p8,
36011 vrev64_p16, vrev64_s8, vrev64_s16, vrev64_s32, vrev64_u8, vrev64_u16,
36012 vrev64_u32, vrev64q_f32, vrev64q_p8, vrev64q_p16, vrev64q_s8,
36013 vrev64q_s16, vrev64q_s32, vrev64q_u8, vrev64q_u16, vrev64q_u32):
36014 Replace temporary __asm__ with __builtin_shuffle.
36016 2014-06-03 Andrew Bennett <andrew.bennett@imgtec.com>
36018 * config/mips/mips-cpus.def: Add mips32r3, mips32r5, mips64r3 and
36020 * config/mips/mips-tables.opt: Regenerate.
36021 * config/mips/mips.c (mips_compute_frame_info): Changed if statement
36022 to use mips_isa_rev rather than ISA_MIPS32R2.
36023 * config/mips/mips.h (ISA_MIPS32R3): New define.
36024 (ISA_MIPS32R5): New define.
36025 (ISA_MIPS64R3): New define.
36026 (ISA_MIPS64R5): New define.
36027 (TARGET_CPU_CPP_BUILTINS): Added support for ISA_MIPS32R3,
36028 ISA_MIPS32R5, ISA_MIPS64R3 and ISA_MIPS64R5.
36029 (MIPS_ISA_LEVEL_SPEC): Added support for mips32r3, mips32r5, mips64r3
36031 (MIPS_ISA_SYNCI_SPEC): Likewise.
36032 (ISA_HAS_64BIT_REGS): Added ISA_MIPS64R3 and ISA_MIPS64R5.
36033 (LINK_SPEC): Added mips32r3 and mips32r5.
36034 * config/mips/t-isa3264 (MULTILIB_MATCHES): Map mips32r3 and mips32r5
36035 to mips32r2; and mips64r3 and mips64r5 to mips64r2.
36036 * config/mips/t-mti-elf (MULTILIB_MATCHES): Likewise.
36037 * config/mips/t-mti-linux (MULTILIB_MATCHES): Likewise.
36038 * config/mips/t-sde (MULTILIB_MATCHES): Likewise.
36039 * config/mips/t-sdemtk (MULTILIB_MATCHES): New define.
36040 * doc/invoke.texi: Document mips32r3, mips32r5, mips64r3 and mips64r5.
36042 2014-06-03 Andrew Bennett <andrew.bennett@imgtec.com>
36044 * doc/invoke.texi: Document -mxpa and -mno-xpa MIPS command line
36046 * config/mips/mips.opt (mxpa): New option.
36047 * config/mips/mips.h (ASM_SPEC): Pass mxpa and mno-xpa to the
36050 2014-06-03 Martin Jambor <mjambor@suse.cz>
36053 * ipa-cp.c (cgraph_edge_brings_value_p): Handle edges leading to
36056 2014-06-03 Thomas Preud'homme <thomas.preudhomme@arm.com>
36058 PR tree-optimization/61328
36059 * tree-ssa-math-opts.c (init_symbolic_number): Extract symbolic number
36060 initialization from find_bswap_or_nop_1.
36061 (find_bswap_or_nop_1): Test return value of find_bswap_or_nop_1 stored
36062 in source_expr2 before using the size value the function sets. Also
36063 make use of init_symbolic_number () in both the old place and
36064 find_bswap_or_nop_load () to avoid reading uninitialized memory when
36065 doing recursion in the GIMPLE_BINARY_RHS case.
36067 2014-06-03 Richard Biener <rguenther@suse.de>
36069 PR tree-optimization/61383
36070 * tree-ssa-ifcombine.c (bb_no_side_effects_p): Make sure
36073 2014-06-03 Richard Sandiford <rdsandiford@googlemail.com>
36075 * defaults.h (USE_MD_CONSTRAINTS, EXTRA_MEMORY_CONSTRAINT)
36076 (EXTRA_ADDRESS_CONSTRAINT, DEFAULT_CONSTRAINT_LEN, CONSTRAINT_LEN)
36077 (CONST_OK_FOR_CONSTRAINT_P, CONST_DOUBLE_OK_FOR_LETTER_P)
36078 (REG_CLASS_FROM_CONSTRAINT, EXTRA_CONSTRAINT_STR): Delete definitions
36080 (REG_CLASS_FROM_LETTER, CONST_OK_FOR_LETTER_P)
36081 (CONST_DOUBLE_OK_FOR_LETTER_P, EXTRA_CONSTRAINT): Move poising to...
36082 * system.h: ...here and make it unconditional.
36083 * target.def (conditional_register_usage): Mention
36084 define_register_constraint instead of old-style constraint macros.
36085 * doc/tm.texi.in: Remove documentation for old-style constraint macros.
36086 * doc/tm.texi: Regenerate.
36087 * genoutput.c: Remove USE_MD_CONSTRAINTS conditions and all code
36088 protected by !USE_MD_CONSTRAINTS.
36089 * config/frv/frv.md: Remove quote from old version of documentation.
36090 * config/frv/frv.c (frv_conditional_register_usage): Likewise.
36091 * config/m32r/m32r.c (easy_di_const, easy_df_const): Avoid mentioning
36092 CONST_DOUBLE_OK_FOR_LETTER.
36093 * config/sh/constraints.md: Likewise EXTRA_CONSTRAINT.
36095 2014-06-02 Andrew Pinski <apinski@cavium.com>
36097 * config/aarch64/aarch64-linux.h (GLIBC_DYNAMIC_LINKER):
36098 /lib/ld-linux32-aarch64.so.1 is used for ILP32.
36099 (LINUX_TARGET_LINK_SPEC): Update linker script for ILP32.
36100 file whose name depends on -mabi= and -mbig-endian.
36101 * config/aarch64/t-aarch64-linux (MULTILIB_OSDIRNAMES):
36102 Handle LP64 better and handle ilp32 too.
36103 (MULTILIB_OPTIONS): Delete.
36104 (MULTILIB_DIRNAMES): Delete.
36106 2014-06-02 Andrew MacLeod <amacleod@redhat.com>
36108 * expr.h: Remove prototypes of functions defined in builtins.c.
36109 * tree.h: (build_call_expr_*, build_string_literal): Add prototypes.
36110 Remove prototypes of functions defined in builtins.c.
36111 * builtins.h: Update prototype list to include all exported functions.
36112 * builtins.c: (default_libc_has_function, gnu_libc_has_function,
36113 no_c99_libc_has_function): Move to targhooks.c
36114 (build_string_literal, build_call_expr_loc_array,
36115 build_call_expr_loc_vec, build_call_expr_loc, build_call_expr): Move
36117 (expand_builtin_object_size, fold_builtin_object_size): Make static.
36118 * targhooks.c (default_libc_has_function, gnu_libc_has_function,
36119 no_c99_libc_has_function): Relocate from builtins.c.
36120 * tree.c: Include builtins.h.
36121 (build_call_expr_loc_array, build_call_expr_loc_vec,
36122 build_call_expr_loc, build_call_expr, build_string_literal): Relocate
36124 * fold-const.h (fold_fma): Move prototype to builtins.h.
36125 * realmpfr.h (do_mpc_arg2): Move prototype to builtins.h.
36126 * asan.c: Include builtins.h.
36127 * cfgexpand.c: Likewise.
36128 * convert.c: Likewise.
36129 * emit-rtl.c: Likewise.
36130 * except.c: Likewise.
36131 * expr.c: Likewise.
36132 * fold-const.c: Likewise.
36133 * gimple-fold.c: Likewise.
36134 * gimple-ssa-strength-reduction.c: Likewise.
36135 * gimplify.c: Likewise.
36136 * ipa-inline.c: Likewise.
36137 * ipa-prop.c: Likewise.
36138 * lto-streamer-out.c: Likewise.
36139 * stmt.c: Likewise.
36140 * tree-inline.c: Likewise.
36141 * tree-object-size.c: Likewise.
36142 * tree-sra.c: Likewise.
36143 * tree-ssa-ccp.c: Likewise.
36144 * tree-ssa-forwprop.c: Likewise.
36145 * tree-ssa-loop-ivcanon.c: Likewise.
36146 * tree-ssa-loop-ivopts.c: Likewise.
36147 * tree-ssa-math-opts.c: Likewise.
36148 * tree-ssa-reassoc.c: Likewise.
36149 * tree-ssa-threadedge.c: Likewise.
36150 * tree-streamer-in.c: Likewise.
36151 * tree-vect-data-refs.c: Likewise.
36152 * tree-vect-patterns.c: Likewise.
36153 * tree-vect-stmts.c: Likewise.
36154 * config/aarch64/aarch64.c: Likewise.
36155 * config/alpha/alpha.c: Likewise.
36156 * config/arc/arc.c: Likewise.
36157 * config/arm/arm.c: Likewise.
36158 * config/avr/avr.c: Likewise.
36159 * config/bfin/bfin.c: Likewise.
36160 * config/c6x/c6x.c: Likewise.
36161 * config/cr16/cr16.c: Likewise.
36162 * config/cris/cris.c: Likewise.
36163 * config/epiphany/epiphany.c: Likewise.
36164 * config/fr30/fr30.c: Likewise.
36165 * config/frv/frv.c: Likewise.
36166 * config/h8300/h8300.c: Likewise.
36167 * config/i386/i386.c: Likewise.
36168 * config/i386/winnt.c: Likewise.
36169 * config/ia64/ia64.c: Likewise.
36170 * config/iq2000/iq2000.c: Likewise.
36171 * config/lm32/lm32.c: Likewise.
36172 * config/m32c/m32c.c: Likewise.
36173 * config/m32r/m32r.c: Likewise.
36174 * config/m68k/m68k.c: Likewise.
36175 * config/mcore/mcore.c: Likewise.
36176 * config/mep/mep.c: Likewise.
36177 * config/microblaze/microblaze.c: Likewise.
36178 * config/mips/mips.c: Likewise.
36179 * config/mmix/mmix.c: Likewise.
36180 * config/mn10300/mn10300.c: Likewise.
36181 * config/moxie/moxie.c: Likewise.
36182 * config/msp430/msp430.c: Likewise.
36183 * config/nds32/nds32.c: Likewise.
36184 * config/pa/pa.c: Likewise.
36185 * config/pdp11/pdp11.c: Likewise.
36186 * config/picochip/picochip.c: Likewise.
36187 * config/rl78/rl78.c: Likewise.
36188 * config/rs6000/rs6000.c: Likewise.
36189 * config/rx/rx.c: Likewise.
36190 * config/s390/s390.c: Likewise.
36191 * config/score/score.c: Likewise.
36192 * config/sh/sh.c: Likewise.
36193 * config/sparc/sparc.c: Likewise.
36194 * config/spu/spu.c: Likewise.
36195 * config/stormy16/stormy16.c: Likewise.
36196 * config/tilegx/tilegx.c: Likewise.
36197 * config/tilepro/tilepro.c: Likewise.
36198 * config/v850/v850.c: Likewise.
36199 * config/vax/vax.c: Likewise.
36200 * config/xtensa/xtensa.c: Likewise.
36202 2014-06-02 Jeff Law <law@redhat.com>
36204 PR rtl-optimization/61094
36205 * ree.c (combine_reaching_defs): Do not reextend an insn if it
36206 was marked as do_no_reextend. If a copy is needed to eliminate
36207 an extension, then mark it as do_not_reextend.
36209 2014-06-02 Marcus Shawcroft <marcus.shawcroft@arm.com>
36211 * config/aarch64/aarch64.md (set_fpcr): Drop ISB after FPCR write.
36213 2014-06-02 Richard Henderson <rth@redhat.com>
36216 * config/alpha/alpha.c (print_operand_address): Allow symbolic
36217 addresses inside asms. Use output_operand_lossage instead of
36220 2014-06-02 Uros Bizjak <ubizjak@gmail.com>
36223 * config/i386/i386.c (ix86_expand_vec_perm) [case V32QImode]: Use
36224 GEN_INT (-128) instead of GEN_INT (128) to set MSB of QImode constant.
36226 2014-06-02 Tom de Vries <tom@codesourcery.com>
36228 * config/aarch64/aarch64.c (aarch64_float_const_representable_p): Handle
36229 case that x has VOIDmode.
36231 2014-06-02 Bernd Schmidt <bernds@codesourcery.com>
36233 * varasm.c (copy_constant): Delete function.
36234 (build_constant_desc): Don't call it.
36236 2014-06-02 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
36239 * config/arm/arm.h (TARGET_SUPPORTS_WIDE_INT): Define.
36240 * config/arm/arm.md (mov64 splitter): Replace const_double_operand
36241 with immediate_operand.
36243 2014-06-02 Andreas Schwab <schwab@suse.de>
36245 * config/ia64/ia64.c
36246 (ia64_first_cycle_multipass_dfa_lookahead_guard): Check
36247 pending_data_specs first.
36249 2014-06-02 Richard Biener <rguenther@suse.de>
36251 PR tree-optimization/61378
36252 * tree-ssa-sccvn.c (vn_reference_lookup_3): Initialize
36253 valueized_anything.
36255 2014-06-01 Uros Bizjak <ubizjak@gmail.com>
36257 * config/i386/constraints.md (Bw): Rename from 'w'.
36258 (Bz): Rename from 'z'.
36259 * config/i386/i386.md: Change 'w' to 'Bw' and 'z' to 'Bz' globally.
36261 2014-06-01 Kai Tietz <ktietz@redhat.com>
36264 * config/i386/constrains.md (define_constrain): New 'Bs' constraint.
36265 * config/i386/i386.md (sibcall_insn_operand): Use Bs
36266 instead of m constraint.
36268 2014-05-31 Andreas Schwab <schwab@linux-m68k.org>
36270 * config/m68k/m68k.md (beq0_di, bne0_di): Make the "o" constraint
36271 a separate alternative where the scratch operand 2 is marked as
36274 2014-05-31 Kugan Vivekanandarajah <kuganv@linaro.org>
36276 * config/arm/arm.c (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): New define.
36277 (arm_builtins) : Add ARM_BUILTIN_GET_FPSCR and ARM_BUILTIN_SET_FPSCR.
36278 (bdesc_2arg) : Add description for builtins __builtins_arm_set_fpscr
36279 and __builtins_arm_get_fpscr.
36280 (arm_init_builtins) : Initialize builtins __builtins_arm_set_fpscr and
36281 __builtins_arm_get_fpscr.
36282 (arm_expand_builtin) : Expand builtins __builtins_arm_set_fpscr and
36283 __builtins_arm_ldfpscr.
36284 (arm_atomic_assign_expand_fenv): New function.
36285 * config/arm/vfp.md (set_fpscr): New pattern.
36286 (get_fpscr) : Likewise.
36287 * config/arm/unspecs.md (unspecv): Add VUNSPEC_GET_FPSCR and
36289 * doc/extend.texi (AARCH64 Built-in Functions) : Document
36290 __builtins_arm_set_fpscr, __builtins_arm_get_fpscr.
36292 2014-05-30 Jakub Jelinek <jakub@redhat.com>
36294 * asan.c (report_error_func): Add SLOW_P argument, use
36295 BUILT_IN_ASAN_*_N if set.
36296 (build_check_stmt): Likewise.
36297 (instrument_derefs): If T has insufficient alignment,
36298 force same handling as for odd sizes.
36300 * sanitizer.def (BUILT_IN_ASAN_REPORT_LOAD_N,
36301 BUILT_IN_ASAN_REPORT_STORE_N): New.
36302 * asan.c (struct asan_mem_ref): Change access_size type to
36304 (asan_mem_ref_init, asan_mem_ref_new, get_mem_refs_of_builtin_call,
36305 update_mem_ref_hash_table): Likewise.
36306 (asan_mem_ref_hasher::hash): Hash in a HWI.
36307 (report_error_func): Change size_in_bytes argument to HWI.
36308 Use *_N builtins if size_in_bytes is larger than 16 or not power of
36310 (build_shadow_mem_access): New function.
36311 (build_check_stmt): Use it. Change size_in_bytes argument to HWI.
36312 Handle size_in_bytes not power of two or larger than 16.
36313 (instrument_derefs): Don't give up if size_in_bytes is not
36314 power of two or is larger than 16.
36316 2014-05-30 Kai Tietz <ktietz@redhat.com>
36319 * config/i386/i386.c (x86_output_mi_thunk): Add memory case
36320 for sibling-tail-calls.
36321 * config/i386/i386.md (sibcall_insn_operand): Add memory-constrain
36323 * config/i386/predicates.md (sibcall_memory_operand): New predicate.
36324 (sibcall_insn_operand): Add check for sibcall_memory_operand.
36326 2014-05-30 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
36328 * config/avr/avr-mcus.def: Change ATA6289 ISA to AVR4
36329 * config/avr/avr-tables.opt: Regenerate.
36330 * config/avr/t-multilib: Regenerate.
36331 * doc/avr-mmcu.texi: Regenerate.
36333 2014-05-30 Ian Lance Taylor <iant@google.com>
36335 * config/i386/xmmintrin.h (_mm_pause): Move out of scope of pragma
36338 2014-05-30 Tom de Vries <tom@codesourcery.com>
36340 * config/i386/i386.c (TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS):
36343 2014-05-30 Tom de Vries <tom@codesourcery.com>
36345 * lra-int.h (struct lra_reg): Add field actual_call_used_reg_set.
36346 * lra.c (initialize_lra_reg_info_element): Add init of
36347 actual_call_used_reg_set field.
36348 (lra): Call lra_create_live_ranges before lra_inheritance for
36350 * lra-assigns.c (lra_assign): Allow call_used_regs to cross calls for
36352 * lra-constraints.c (need_for_call_save_p): Use actual_call_used_reg_set
36353 instead of call_used_reg_set for -fuse-caller-save.
36354 * lra-lives.c (process_bb_lives): Calculate actual_call_used_reg_set.
36356 2014-05-30 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
36358 * config/arm/thumb2.md (*thumb2_movhi_insn): Set type of movw
36360 * config/arm/vfp.md (*thumb2_movsi_vfp): Likewise.
36362 2014-05-30 Richard Sandiford <rdsandiford@googlemail.com>
36364 * ira.c (ira_get_dup_out_num): Check for output operands at
36365 the start of the loop. Handle cases where an included alternative
36366 follows an excluded one.
36368 2014-05-29 Mike Stump <mikestump@comcast.net>
36371 * collect2.c (maybe_run_lto_and_relink): Be sure to always run
36372 post ld passes when lto is used.
36374 2014-05-29 Vladimir Makarov <vmakarov@redhat.com>
36376 PR rtl-optimization/61325
36377 * lra-constraints.c (process_address): Rename to process_address_1.
36378 (process_address): New function.
36380 2014-05-29 Alan Lawrence <alan.lawrence@arm.com>
36382 * config/aarch64/aarch64-builtins.c (aarch64_types_binopv_qualifiers,
36383 TYPES_BINOPV): New static data.
36384 * config/aarch64/aarch64-simd-builtins.def (im_lane_bound):
36386 * config/aarch64/aarch64-simd.md (aarch64_ext,
36387 aarch64_im_lane_boundsi): New patterns.
36388 * config/aarch64/aarch64.c (aarch64_expand_vec_perm_const_1): Match
36390 (aarch64_evpc_ext): New function.
36392 * config/aarch64/iterators.md (UNSPEC_EXT): New enum element.
36394 * config/aarch64/arm_neon.h (vext_f32, vext_f64, vext_p8, vext_p16,
36395 vext_s8, vext_s16, vext_s32, vext_s64, vext_u8, vext_u16, vext_u32,
36396 vext_u64, vextq_f32, vextq_f64, vextq_p8, vextq_p16, vextq_s8,
36397 vextq_s16, vextq_s32, vextq_s64, vextq_u8, vextq_u16, vextq_u32,
36398 vextq_u64): Replace __asm with __builtin_shuffle and im_lane_boundsi.
36400 2014-05-29 Tom de Vries <tom@codesourcery.com>
36402 * rtl.h (BLOCK_SYMBOL_CHECK): Use SYMBOL_REF_FLAGS.
36404 2014-05-29 Richard Earnshaw <rearnsha@arm.com>
36405 Richard Sandiford <rdsandiford@googlemail.com>
36407 * arm/iterators.md (shiftable_ops): New code iterator.
36408 (t2_binop0, arith_shift_insn): New code attributes.
36409 * arm/predicates.md (shift_nomul_operator): New predicate.
36410 * arm/arm.md (insn_enabled): Delete.
36411 (enabled): Remove insn_enabled test.
36412 (*arith_shiftsi): Delete. Replace with ...
36413 (*<arith_shift_insn>_multsi): ... new pattern.
36414 (*<arith_shift_insn>_shiftsi): ... new pattern.
36415 * config/arm/arm.c (arm_print_operand): Handle operand format 'b'.
36417 2014-05-29 Radovan Obradovic <robradovic@mips.com>
36418 Tom de Vries <tom@codesourcery.com>
36420 * config/mips/mips.h (POST_CALL_TMP_REG): Define.
36421 * config/mips/mips.c (mips_emit_call_insn): Add POST_CALL_TMP_REG
36423 (mips_split_call): Use POST_CALL_TMP_REG.
36424 (TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS): Redefine to true.
36426 2014-05-29 Tom de Vries <tom@codesourcery.com>
36428 * final.c (collect_fn_hard_reg_usage): Guard variable declaration
36429 with #ifdef STACK_REGS.
36431 2014-05-28 Jan Hubicka <hubicka@ucw.cz>
36433 * varasm.c (get_variable_section): Walk aliases.
36434 (place_block_symbol): Walk aliases.
36436 2014-05-28 Tom de Vries <tom@codesourcery.com>
36439 2014-05-28 Tom de Vries <tom@codesourcery.com>
36441 * lra-int.h (struct lra_reg): Add field actual_call_used_reg_set.
36442 * lra.c (initialize_lra_reg_info_element): Add init of
36443 actual_call_used_reg_set field.
36444 (lra): Call lra_create_live_ranges before lra_inheritance for
36446 * lra-assigns.c (lra_assign): Allow call_used_regs to cross calls for
36448 * lra-constraints.c (need_for_call_save_p): Use
36449 actual_call_used_reg_set instead of call_used_reg_set for
36451 * lra-lives.c (process_bb_lives): Calculate actual_call_used_reg_set.
36453 2014-05-28 Richard Sandiford <rdsandiford@googlemail.com>
36455 * doc/md.texi: Document that the % constraint character must
36456 be at the beginning of the string.
36457 * genoutput.c (validate_insn_alternatives): Check that '=',
36458 '+' and '%' only appear at the beginning of a constraint.
36459 * ira.c (commutative_constraint_p): Delete.
36460 (ira_get_dup_out_num): Expect the '%' commutativity marker to be
36461 at the start of the string.
36462 * config/alpha/alpha.md (*movmemdi_1, *clrmemdi_1): Remove
36464 * config/arm/neon.md (bicdi3_neon): Likewise.
36465 * config/iq2000/iq2000.md (addsi3_internal, subsi3_internal, sgt_si)
36466 (slt_si, sltu_si): Likewise.
36467 * config/vax/vax.md (sbcdi3): Likewise.
36468 * config/h8300/h8300.md (*cmpstz): Remove duplicate '+'.
36469 * config/arc/arc.md (mulsi_600, mulsidi_600, umulsidi_600)
36470 (mul64): Move '%' to beginning of constraint.
36471 * config/arm/arm.md (*xordi3_insn): Likewise.
36472 * config/nds32/nds32.md (add<mode>3, mulsi3, andsi3, iorsi3)
36473 (xorsi3): Likewise.
36475 2014-05-28 Richard Sandiford <rdsandiford@googlemail.com>
36477 * doc/md.texi: Document the restrictions on the "enabled" attribute.
36479 2014-05-28 Jason Merrill <jason@redhat.com>
36482 * cgraph.h (symtab_node::get_comdat_group_id): New.
36483 * cgraphunit.c (analyze_functions): Call it.
36484 * symtab.c (dump_symtab_node): Likewise.
36485 * tree.c (decl_comdat_group_id): New.
36486 * tree.h: Declare it.
36487 * lto-streamer-out.c (write_symbol): Use it.
36488 * trans-mem.c (ipa_tm_create_version_alias): Likewise.
36490 2014-05-28 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
36492 PR bootstrap/PR61146
36493 * wide-int.cc: Do not include longlong.h when compiling with clang.
36495 2014-05-28 Richard Biener <rguenther@suse.de>
36497 * tree-ssa-propagate.c (add_control_edge): Print less vertical space.
36498 * tree-vrp.c (extract_range_from_ssa_name): Also copy VR_UNDEFINED.
36499 (vrp_visit_assignment_or_call): Print less vertical space.
36500 (vrp_visit_stmt): Likewise.
36501 (vrp_visit_phi_node): Likewise. For a PHI argument with
36502 VR_VARYING range consider recording it as copy.
36504 2014-05-28 Richard Biener <rguenther@suse.de>
36507 2014-05-28 Richard Biener <rguenther@suse.de>
36509 * hwint.h (HOST_WIDE_INT_PRINT_*): Define in terms of PRI*64.
36511 2014-05-28 Bernd Edlinger <bernd.edlinger@hotmail.de>
36513 * expr.c (expand_assignment): Fold the bitpos in the to_rtx if
36514 sufficiently aligned and an offset is used at the same time.
36515 (expand_expr_real_1): Likewise.
36517 2014-05-28 Richard Biener <rguenther@suse.de>
36519 PR middle-end/61045
36520 * fold-const.c (fold_comparison): When folding
36521 X +- C1 CMP Y +- C2 to X CMP Y +- C2 +- C1 also ensure
36522 the sign of the remaining constant operand stays the same.
36524 2014-05-28 Kaushik Phatak <kaushik.phatak@kpit.com>
36526 * config/rl78/rl78.h (TARGET_CPU_CPP_BUILTINS): Define
36527 __RL78_64BIT_DOUBLES__ or __RL78_32BIT_DOUBLES__.
36528 (ASM_SPEC): Pass -m64bit-doubles or -m32bit-doubles on
36530 (DOUBLE_TYPE_SIZE): Use 64 bit if TARGET_64BIT_DOUBLES is true.
36531 * gcc/config/rl78/rl78.opt (m64bit-doubles): New option.
36532 (m32bit-doubles) Likewise.
36533 * gcc/config/rl78/t-rl78: Add 64-bit-double multilib.
36534 * doc/invoke.texi: Document -m32bit-doubles and -m64bit-doubles
36537 2014-05-28 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
36539 * configure.ac ($gcc_cv_ld_clearcap): New test.
36540 * configure: Regenerate.
36541 * config.in: Regenerate.
36542 * config/sol2.opt (mclear-hwcap): New option.
36543 * config/sol2.h (LINK_CLEARCAP_SPEC): Define.
36544 * config/sol2-clearcap.map: Moved here from
36545 testsuite/gcc.target/i386/clearcap.map.
36546 * config/sol2-clearcapv2.map: Move here from
36547 gcc.target/i386/clearcapv2.map.
36548 * config/t-sol2 (install): Depend on install-clearcap-map.
36549 (install-clearcap-map): New target.
36550 * doc/invoke.texi (Option Summary, Solaris 2 Options): Document
36553 2014-05-28 Richard Biener <rguenther@suse.de>
36555 * hwint.h (*_HALF_WIDE_INT*): Move to ...
36556 * wide-int.cc (HOST_BITS_PER_HALF_WIDE_INT, HOST_HALF_WIDE_INT):
36557 ... here and remove the rest.
36558 * hwint.h (HOST_WIDE_INT_PRINT_*): Define in terms of PRI*64.
36560 2014-05-28 Richard Biener <rguenther@suse.de>
36562 PR tree-optimization/61335
36563 * tree-vrp.c (vrp_visit_phi_node): If the compare of old and
36564 new range fails, drop to varying.
36566 2014-05-28 Olivier Hainque <hainque@adacore.com>
36568 * config/rs6000/vxworks.h (VXCPU_FOR_8548): New. Default to PPC85XX.
36569 (CPP_SPEC): Add entry for -mcpu=8548.
36570 * config/rs6000/vxworksae.h: Reinstate. Override VXCPU_FOR_8548.
36571 * config.gcc (powerpc-wrs-vxworksae, tm_file): Add back vxworksae.h.
36573 2014-05-28 Tom de Vries <tom@codesourcery.com>
36575 * lra-int.h (struct lra_reg): Add field actual_call_used_reg_set.
36576 * lra.c (initialize_lra_reg_info_element): Add init of
36577 actual_call_used_reg_set field.
36578 (lra): Call lra_create_live_ranges before lra_inheritance for
36580 * lra-assigns.c (lra_assign): Allow call_used_regs to cross calls for
36582 * lra-constraints.c (need_for_call_save_p): Use
36583 actual_call_used_reg_set instead of call_used_reg_set for
36585 * lra-lives.c (process_bb_lives): Calculate actual_call_used_reg_set.
36587 2014-05-28 Radovan Obradovic <robradovic@mips.com>
36588 Tom de Vries <tom@codesourcery.com>
36590 * doc/invoke.texi (@item Optimization Options): Add -fuse-caller-save
36592 (@item -fuse-caller-save): New item.
36594 2014-05-28 Radovan Obradovic <robradovic@mips.com>
36595 Tom de Vries <tom@codesourcery.com>
36597 * opts.c (default_options_table): Add OPT_LEVELS_2_PLUS entry with
36598 OPT_fuse_caller_save.
36600 2014-05-28 Radovan Obradovic <robradovic@mips.com>
36601 Tom de Vries <tom@codesourcery.com>
36603 * df-scan.c (df_get_call_refs): Use get_call_reg_set_usage.
36604 * caller-save.c (setup_save_areas, save_call_clobbered_regs): Use
36605 get_call_reg_set_usage.
36606 * resource.c (mark_set_resources, mark_target_live_regs): Use
36607 get_call_reg_set_usage.
36608 * ira-int.h (struct ira_allocno): Add crossed_calls_clobbered_regs
36610 (ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS): Define.
36611 * ira-lives.c (process_bb_node_lives): Use get_call_reg_set_usage.
36612 Calculate ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS.
36613 * ira-build.c (ira_create_allocno): Init
36614 ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS.
36615 (create_cap_allocno, propagate_allocno_info)
36616 (propagate_some_info_from_allocno)
36617 (copy_info_to_removed_store_destinations): Handle
36618 ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS.
36619 * ira-costs.c (ira_tune_allocno_costs): Use
36620 ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS to adjust costs.
36622 2014-05-28 Radovan Obradovic <robradovic@mips.com>
36623 Tom de Vries <tom@codesourcery.com>
36625 * cgraph.h (struct cgraph_rtl_info): Add function_used_regs
36626 and function_used_regs_valid fields.
36627 * final.c: Move include of hard-reg-set.h to before rtl.h to declare
36628 find_all_hard_reg_sets.
36629 (collect_fn_hard_reg_usage, get_call_fndecl, get_call_cgraph_rtl_info)
36630 (get_call_reg_set_usage): New function.
36631 (rest_of_handle_final): Use collect_fn_hard_reg_usage.
36632 * regs.h (get_call_reg_set_usage): Declare.
36634 2014-05-28 Georg-Johann Lay <avr@gjlay.de>
36637 * config/dbx.h (License): Add Runtime Library Exception.
36638 * config/newlib-stdint.h (License): Same.
36639 * config/rtems.h (License): Same
36640 * config/initfini-array.h (License): Same
36641 * config/v850/v850.h (License): Same.
36642 * config/v850/v850-opts.h (License): Same
36643 * config/v850/rtems.h (License): Same.
36645 2014-05-28 Georg-Johann Lay <avr@gjlay.de>
36648 * doc/extend.texi (Local Labels): Note that label differences are
36649 not supported for AVR.
36651 2014-05-28 Richard Sandiford <rdsandiford@googlemail.com>
36652 Olivier Hainque <hainque@adacore.com>
36654 * rtl.h (set_for_reg_notes): Declare.
36655 * emit-rtl.c (set_for_reg_notes): New function.
36656 (set_unique_reg_note): Use it.
36657 * optabs.c (add_equal_note): Likewise
36659 2014-05-27 Andrew Pinski <apinski@cavium.com>
36661 * config/aarch64/aarch64.md (stack_protect_set_<mode>):
36662 Use <w> for the register in assembly template.
36663 (stack_protect_test): Use the mode of operands[0] for the result.
36664 (stack_protect_test_<mode>): Use <w> for the register
36665 in assembly template.
36667 2014-05-27 DJ Delorie <dj@redhat.com>
36669 * config/rx/rx.c (add_vector_labels): New.
36670 (rx_output_function_prologue): Call it.
36671 (rx_handle_func_attribute): Don't require empty arguments.
36672 (rx_handle_vector_attribute): New.
36673 (rx_attribute_table): Add "vector" attribute.
36674 * doc/extend.texi (interrupt, vector): Document new/changed
36675 RX-specific attributes.
36677 * config/rx/rx.c (rx_adjust_insn_length): Skip for non-insns.
36679 2014-05-27 Eric Botcazou <ebotcazou@adacore.com>
36681 * double-int.c (div_and_round_double) <ROUND_DIV_EXPR>: Use the proper
36682 predicate to detect a negative quotient.
36684 2014-05-27 Eric Botcazou <ebotcazou@adacore.com>
36686 * fold-const.c (fold_comparison): Clean up and extend X +- C1 CMP C2
36687 to X CMP C2 -+ C1 transformation to EQ_EXPR/NE_EXPR.
36688 Add X - Y CMP 0 to X CMP Y transformation.
36689 (fold_binary_loc) <EQ_EXPR/NE_EXPR>: Remove same transformations.
36691 2014-05-27 Segher Boessenkool <segher@kernel.crashing.org>
36693 * stmt.c (dump_case_nodes): Don't convert values to HOST_WIDE_INT
36696 2014-05-27 Steve Ellcey <sellcey@mips.com>
36698 * config/mips/mips.c: Add include of cgraph.h.
36700 2014-05-27 Richard Biener <rguenther@suse.de>
36702 * system.h (__STDC_FORMAT_MACROS): Define as very first thing.
36704 2014-05-27 Georg-Johann Lay <avr@gjlay.de>
36707 * config/arm/arm.h (License): Add note to COPYING.RUNTIME.
36708 * config/arm/arm-cores.def (License): Same.
36709 * config/arm/arm-opts.h (License): Same.
36710 * config/arm/aout.h (License): Same.
36711 * config/arm/bpabi.h (License): Same.
36712 * config/arm/elf.h (License): Same.
36713 * config/arm/linux-elf.h (License): Same.
36714 * config/arm/linux-gas.h (License): Same.
36715 * config/arm/netbsd-elf.h (License): Same.
36716 * config/arm/uclinux-eabi.h (License): Same.
36717 * config/arm/uclinux-elf.h (License): Same.
36718 * config/arm/vxworks.h (License): Same.
36720 2014-05-27 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
36722 * config/arm/neon.md (neon_bswap<mode>): New pattern.
36723 * config/arm/arm.c (neon_itype): Add NEON_BSWAP.
36724 (arm_init_neon_builtins): Handle NEON_BSWAP.
36725 Define required type nodes.
36726 (arm_expand_neon_builtin): Handle NEON_BSWAP.
36727 (arm_builtin_vectorized_function): Handle BUILTIN_BSWAP builtins.
36728 * config/arm/arm_neon_builtins.def (bswap): Define builtins.
36729 * config/arm/iterators.md (VDQHSD): New mode iterator.
36731 2014-05-27 Richard Biener <rguenther@suse.de>
36733 * tree-vrp.c (vrp_evaluate_conditional_warnv_with_ops_using_ranges):
36734 Try using literal operands when comparing value-ranges failed.
36736 2014-05-27 Richard Sandiford <rdsandiford@googlemail.com>
36738 * ira.c (commutative_operand): Adjust for change to recog_data.
36739 [Missing from previous commit.]
36741 2014-05-27 Richard Sandiford <rdsandiford@googlemail.com>
36743 * system.h (TEST_BIT): New macro.
36744 * recog.h (alternative_mask): New type.
36745 (ALL_ALTERNATIVES, ALTERNATIVE_BIT): New macros.
36746 (recog_data_d): Replace alternative_enabled_p array with
36747 enabled_alternatives.
36748 (target_recog): New structure.
36749 (default_target_recog, this_target_recog): Declare.
36750 (get_enabled_alternatives, recog_init): Likewise.
36751 * recog.c (default_target_recog, this_target_recog): New variables.
36752 (get_enabled_alternatives): New function.
36753 (extract_insn): Use it.
36754 (recog_init): New function.
36755 (preprocess_constraints, constrain_operands): Adjust for change to
36757 * postreload.c (reload_cse_simplify_operands): Likewise.
36758 * reload.c (find_reloads): Likewise.
36759 * ira-costs.c (record_reg_classes): Likewise.
36760 * ira-lives.c (single_reg_class): Likewise. Fix bug in which
36761 all alternatives after a disabled one would be skipped.
36762 (ira_implicitly_set_insn_hard_regs): Likewise.
36763 * ira.c (ira_setup_alts): Adjust for change to recog_data.
36764 * lra-int.h (lra_insn_recog_data): Replace alternative_enabled_p
36765 with enabled_alternatives.
36766 * lra.c (free_insn_recog_data): Update accordingly.
36767 (lra_update_insn_recog_data): Likewise.
36768 (lra_set_insn_recog_data): Likewise. Use get_enabled_alternatives.
36769 * lra-constraints.c (process_alt_operands): Likewise. Handle
36770 only_alternative as part of the enabled mask.
36771 * target-globals.h (this_target_recog): Declare.
36772 (target_globals): Add a recog field.
36773 (restore_target_globals): Restore this_target_recog.
36774 * target-globals.c: Include recog.h.
36775 (default_target_globals): Initialize recog field.
36776 (save_target_globals): Likewise.
36777 * reginfo.c (reinit_regs): Call recog_init.
36778 * toplev.c (backend_init_target): Likewise.
36780 2014-05-27 Richard Sandiford <rdsandiford@googlemail.com>
36782 * gencodes.c (main): Make LAST_INSN_CODE higher than any insn code,
36783 rather than any named insn's code.
36785 2014-05-27 Georg-Johann Lay <avr@gjlay.de>
36788 * config/arm/arm-opts.h (License): Add GCC Runtime Library Exception.
36789 * config/arm/arm-cores.def (License): Same.
36791 2014-05-26 Jan Hubicka <hubicka@ucw.cz>
36793 * tree.h (decl_comdat_group): Declare.
36794 * cgraph.h (symtab_in_same_comdat_p): Move offline to ...
36795 * tree.c (decl_comdat_group): Here.
36797 2014-05-26 Richard Sandiford <r.sandiford@uk.ibm.com>
36799 PR rtl-optimization/61222
36800 * combine.c (simplify_shift_const_1): When moving a PLUS outside
36801 the shift, truncate the PLUS operand to the result mode.
36803 2014-05-26 Uros Bizjak <ubizjak@gmail.com>
36806 * config/i386/i386.c (ix86_rtx_costs)
36807 <case CONST_INT, case CONST, case LABEL_REF, case SYMBOL_REF>:
36810 2014-05-26 Martin Jambor <mjambor@suse.cz>
36812 * ira.c (split_live_ranges_for_shrink_wrap): Remove bailout on
36815 2014-05-26 Richard Biener <rguenther@suse.de>
36817 * wide-int.h (wi::int_traits <long>, wi::int_traits <unsigned long>,
36818 wi::int_traits <long long>, wi::int_traits <unsigned long long>):
36819 Provide specializations.
36820 (wi::int_traits <HOST_WIDE_INT>,
36821 wi::int_traits <unsigned HOST_WIDE_INT>): Remove specializations.
36823 2014-05-26 Alan Modra <amodra@gmail.com>
36826 * config/rs6000/rs6000.c (rs6000_emit_set_const): Remove unneeded
36827 params and return a bool. Remove dead code. Update comment.
36828 Assert we have a const_int source. Remove bogus code from
36829 32-bit HWI days. Move !TARGET_POWERPC64 handling, and correct
36830 handling of constants > 2G and reg_equal note, from..
36831 (rs6000_emit_set_long_const): ..here. Remove unneeded param and
36832 return value. Update comment. If we can, use a new pseudo
36833 for intermediate calculations.
36834 * config/rs6000/rs6000-protos.h (rs6000_emit_set_const): Update
36836 * config/rs6000/rs6000.md (movsi_internal1_single+1): Update
36837 call to rs6000_emit_set_const in splitter.
36838 (movdi_internal64+2, +3): Likewise.
36840 2014-05-26 Richard Biener <rguenther@suse.de>
36842 * system.h: Define __STDC_FORMAT_MACROS before
36843 including inttypes.h.
36844 * hwint.h (HOST_WIDEST_INT, HOST_BITS_PER_WIDEST_INT,
36845 HOST_WIDEST_INT_PRINT, HOST_WIDEST_INT_PRINT_DEC,
36846 HOST_WIDEST_INT_PRINT_DEC_C, HOST_WIDEST_INT_PRINT_UNSIGNED,
36847 HOST_WIDEST_INT_PRINT_HEX, HOST_WIDEST_INT_PRINT_DOUBLE_HEX,
36848 HOST_WIDEST_INT_C): Remove.
36849 (PRId64, PRIi64, PRIo64, PRIu64, PRIx64, PRIX64): Define
36850 if C99 inttypes.h is not available.
36851 * coretypes.h (gcov_type, gcov_type_unsigned): Use [u]int64_t.
36852 * gcov-io.h (gcov_type, gcov_type_unsigned): Likewise.
36853 * gcov-io.c (gcov_histo_index): Drop non-64bit hwi case.
36854 * cfgloop.h (struct niter_desc): Use uint64_t for niter field.
36855 * bitmap.c (struct bitmap_descriptor_d): Use uint64_t for counters.
36856 (struct output_info): Likewise.
36857 (print_statistics): Adjust.
36858 (dump_bitmap_statistics): Likewise.
36859 * bt-load.c (migrate_btr_defs): Print with PRId64.
36860 * cfg.c (dump_edge_info, dump_bb_info): Likewise.
36861 (MAX_SAFE_MULTIPLIER): Adjust.
36862 * cfghooks.c (dump_bb_for_graph): Print with PRId64.
36863 * cgraph.c (cgraph_redirect_edge_call_stmt_to_callee,
36864 dump_cgraph_node): Likewise.
36865 * final.c (dump_basic_block_info): Likewise.
36866 * gcov-dump.c (tag_counters, tag_summary, dump_working_sets): Likewise.
36867 * gcov.c (format_gcov): Likewise.
36868 * ipa-cp.c (good_cloning_opportunity_p): Likewise. Use int64_t
36870 (get_clone_agg_value): Use HOST_WIDE_INT for offset.
36871 * ipa-inline.c (compute_max_insns): Use int64_t for calcuation.
36872 (inline_small_functions, dump_overall_stats, dump_inline_stats):
36873 Use PRId64 for dumping.
36874 * ipa-profile.c (dump_histogram, ipa_profile): Likewise.
36875 * ira-color.c (struct allocno_hard_regs): Use int64_t for cost.
36876 (add_allocno_hard_regs): Adjust.
36877 * loop-doloop.c (doloop_modify): Print using PRId64.
36878 * loop-iv.c (inverse): Compute in uint64_t.
36879 (determine_max_iter, iv_number_of_iterations): Likewise.
36880 * loop-unroll.c (decide_peel_completely, decide_peel_simple):
36881 Print using PRId64.
36882 * lto-streamer-out.c (write_symbol): Use uint64_t.
36883 * mcf.c (CAP_INFINITY): Use int64_t maximum.
36884 (dump_fixup_edge, create_fixup_graph, cancel_negative_cycle,
36885 find_max_flow, adjust_cfg_counts): Use int64_t and dump with PRId64.
36886 * modulo-sched.c (const_iteration_count): Use int64_t.
36887 (sms_schedule): Dump using PRId64.
36888 * predict.c (dump_prediction): Likewise.
36889 * pretty-print.h (pp_widest_integer): Remove.
36890 * profile.c (get_working_sets, is_edge_inconsistent,
36891 is_inconsistent, read_profile_edge_counts): Dump using PRId64.
36892 * tree-pretty-print.c (pp_double_int): Remove case handling
36893 HOST_BITS_PER_DOUBLE_INT == HOST_BITS_PER_WIDEST_INT.
36894 * tree-ssa-math-opts.c (struct symbolic_number): Use uint64_t
36896 (pass_optimize_bswap::execute): Remove restriction on hosts.
36897 * tree-streamer-in.c (streamer_alloc_tree): Use HOST_WIDE_INT.
36898 * tree-streamer-out.c (streamer_write_tree_header): Likewise.
36899 * tree.c (widest_int_cst_value): Remove.
36900 * tree.h (widest_int_cst_value): Likewise.
36901 * value-prof.c (dump_histogram_value): Print using PRId64.
36902 * gengtype.c (main): Also inject int64_t.
36903 * ggc-page.c (struct max_alignment): Use int64_t.
36904 * alloc-pool.c (struct allocation_object_def): Likewise.
36905 * ira-conflicts.c (build_conflict_bit_table): Use uint64_t
36907 * doc/tm.texi.in: Remove reference to HOST_WIDEST_INT.
36908 * doc/tm.texi: Regenerated.
36909 * gengtype-lex.l (IWORD): Handle [u]int64_t.
36910 * config/sh/sh.c (expand_cbranchdi4): Use gcov_type.
36911 * config/mmix/mmix-protos.h (mmix_intval, mmix_shiftable_wyde_value,
36912 mmix_output_register_setting): Use [u]int64_t in prototypes.
36913 * config/mmix/mmix.c (mmix_print_operand, mmix_output_register_setting,
36914 mmix_shiftable_wyde_value, mmix_output_shiftvalue_op_from_str,
36915 mmix_output_octa, mmix_output_shifted_value): Adjust.
36916 (mmix_intval): Adjust. Remove unreachable case.
36917 * config/mmix/mmix.md (*nonlocal_goto_receiver_expanded): Use int64_t.
36919 2014-05-26 Richard Biener <rguenther@suse.de>
36921 * configure.ac: Drop __int64 type check. Insist that we
36922 found uint64_t and int64_t.
36923 * hwint.h (HOST_BITS_PER___INT64): Remove.
36924 (HOST_BITS_PER_WIDE_INT): Define to 64 and remove __int64 case.
36925 (HOST_WIDE_INT_PRINT_*): Remove 32bit case.
36926 (HOST_WIDEST_INT*): Define to HOST_WIDE_INT*.
36927 (HOST_WIDEST_FAST_INT): Remove __int64 case.
36928 * vmsdbg.h (struct _DST_SRC_COMMAND): Use int64_t
36929 for dst_q_src_df_rms_cdt.
36930 * configure: Regenerate.
36931 * config.in: Likewise.
36933 2014-05-26 Michael Tautschnig <mt@debian.org>
36936 * doc/extend.texi (X86 Built-in Functions): Fix parameter lists of
36937 __builtin_ia32_vfrczs[sd] and __builtin_ia32_mpsadbw256.
36939 2014-05-26 Zhenqiang Chen <zhenqiang.chen@linaro.org>
36941 PR rtl-optimization/61278
36942 * shrink-wrap.c (move_insn_for_shrink_wrap): Check df_live.
36944 2014-05-26 Zhenqiang Chen <zhenqiang.chen@linaro.org>
36946 PR rtl-optimization/61220
36947 Part of PR rtl-optimization/61225
36948 * shrink-wrap.c (move_insn_for_shrink_wrap): Skip SP and FP adjustment
36949 insn; skip split_edge for a block with only one successor.
36951 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
36953 * symtab.c (symtab_nonoverwritable_alias): Copy READONLY flag
36956 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
36958 * ipa-visibility.c (can_replace_by_local_alias_in_vtable): New function.
36959 (update_vtable_references): New function.
36960 (function_and_variable_visibility): Rewrite also vtable initializers.
36961 * varpool.c (cgraph_variable_initializer_availability): Remove assert.
36963 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
36965 * ggc.h (ggc_grow): New function.
36966 * ggc-none.c (ggc_grow): New function.
36967 * ggc-page.c (ggc_grow): Likewise.
36969 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
36971 * ipa.c (cgraph_non_local_node_p_1, cgraph_local_node_p,
36972 address_taken_from_non_vtable_p, comdat_can_be_unshared_p_1,
36973 comdat_can_be_unshared_p, cgraph_externally_visible_p,
36974 varpool_externally_visible_p, can_replace_by_local_alias,
36975 update_visibility_by_resolution_info, function_and_variable_visibility,
36976 pass_data_ipa_function_and_variable_visibility,
36977 make_pass_ipa_function_and_variable_visibility,
36978 whole_program_function_and_variable_visibility,
36979 pass_data_ipa_whole_program_visibility,
36980 make_pass_ipa_whole_program_visibility): Move to ipa-visibility.c
36981 * cgraph.h (cgraph_local_node_p): Declare.
36982 * ipa-visibility.c: New file.
36983 * Makefile.in (OBJS): Add ipa-visiblity.o
36985 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
36987 * gimple-fold.c (can_refer_decl_in_current_unit_p): Be sure
36988 that var decl is available.
36990 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
36992 * tree-core.h (tree_decl_with_vis): Replace comdat_group by
36993 symtab_node pointer.
36994 * tree.c (copy_node_stat): Be sure to not copy symtab_node pointer.
36995 (find_decls_types_r): Do not walk COMDAT_GROUP.
36996 * tree.h (DECL_COMDAT_GROUP): Revamp to use decl_comdat_group.
36997 * varasm.c (make_decl_one_only): Use set_comdat_group;
36998 create node if needed.
36999 * ipa-inline-transform.c (save_inline_function_body): Update
37000 way we decl->symtab mapping.
37001 * symtab.c (symtab_hash, hash_node, eq_node
37002 symtab_insert_node_to_hashtable): Remove.
37003 (symtab_register_node): Update.
37004 (symtab_unregister_node): Update.
37005 (symtab_get_node): Reimplement as inline function.
37006 (symtab_add_to_same_comdat_group): Update.
37007 (symtab_dissolve_same_comdat_group_list): Update.
37008 (dump_symtab_base): Update.
37009 (verify_symtab_base): Update.
37010 (symtab_make_decl_local): Update.
37011 (fixup_same_cpp_alias_visibility): Update.
37012 (symtab_nonoverwritable_alias): Update.
37013 * cgraphclones.c (set_new_clone_decl_and_node_flags): Update.
37014 * ipa.c (update_visibility_by_resolution_info): UPdate.
37015 * bb-reorder.c: Include cgraph.h
37016 * lto-streamer-out.c (DFS_write_tree_body, hash_tree): Do not deal
37017 with comdat groups.
37018 * ipa-comdats.c (set_comdat_group, ipa_comdats): Update.
37019 * cgraph.c (cgraph_get_create_node): Update.
37020 * cgraph.h (struct symtab_node): Add get_comdat_group, set_comdat_group
37022 (symtab_get_node): Make inline.
37023 (symtab_insert_node_to_hashtable): Remove.
37024 (symtab_can_be_discarded): Update.
37025 (decl_comdat_group): New function.
37026 * tree-streamer-in.c (lto_input_ts_decl_with_vis_tree_pointers):
37028 * lto-cgraph.c (lto_output_node, lto_output_varpool_node): Stream out
37030 (read_comdat_group): New function.
37031 (input_node, input_varpool_node): Use it.
37032 * trans-mem.c (ipa_tm_create_version_alias): Update code creating
37034 * mips.c (mips_start_unique_function): Likewise.
37035 (ix86_code_end): Likewise.
37036 (rs6000_code_end): Likweise.
37037 * tree-streamer-out.c (DECL_COMDAT_GROUP): Do not stream comdat group.
37039 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
37041 * gengtype-state.c (fatal_reading_state): Bring offline.
37042 * optabs.c (widening_optab_handler): Bring offline.
37043 * optabs.h (widening_optab_handler): Likewise.
37044 * final.c (get_attr_length_1): Likewise.
37046 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
37048 * sched-int.h (sd_iterator_cond): Manually tail recurse.
37050 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
37052 * config/rs6000/440.md (ppc440-integer): Include shift without dot.
37053 (ppc440-compare): Include shift with dot.
37054 * config/rs6000/e300c2c3.md (ppce300c3_iu): Include shift without dot.
37055 * config/rs6000/e5500.md (e5500_sfx2): Include constant shift
37057 * config/rs6000/e6500.md (e6500_sfx): Exclude constant shift
37059 (e6500_sfx2): Include it.
37060 * config/rs6000/rs6000.md ( *zero_extend<mode>di2_internal1,
37061 *zero_extend<mode>di2_internal2, *zero_extend<mode>di2_internal3,
37062 *zero_extendsidi2_lfiwzx, andsi3_mc, andsi3_nomc,
37063 andsi3_internal0_nomc, extzvsi_internal, extzvdi_internal,
37064 *extzvdi_internal1, *extzvdi_internal2, rotlsi3, *rotlsi3_64,
37065 *rotlsi3_internal4, *rotlsi3_internal7le, *rotlsi3_internal7be,
37066 *rotlsi3_internal10le, *rotlsi3_internal10be, rlwinm,
37067 *lshiftrt_internal1le, *lshiftrt_internal1be,
37068 *lshiftrt_internal4le, *lshiftrt_internal4be, rotldi3,
37069 *rotldi3_internal4, *rotldi3_internal7le, *rotldi3_internal7be,
37070 *rotldi3_internal10le, *rotldi3_internal10be,
37071 *rotldi3_internal13le, *rotldi3_internal13be, *ashldi3_internal4,
37072 ashldi3_internal5, *ashldi3_internal6, *ashldi3_internal7,
37073 ashldi3_internal8, *ashldi3_internal9, anddi3_mc, anddi3_nomc,
37074 *anddi3_internal2_mc, *anddi3_internal3_mc, and 4 anonymous
37075 define_insns): Use type "shift" in the appropriate alternatives.
37077 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
37079 * config/rs6000/rs6000.md (type): Add "logical". Delete
37081 (dot): Adjust comment.
37082 (andsi3_mc, *andsi3_internal2_mc, *andsi3_internal3_mc,
37083 *andsi3_internal4, *andsi3_internal5_mc, *boolsi3_internal2,
37084 *boolsi3_internal3, *boolccsi3_internal2, *boolccsi3_internal3,
37085 anddi3_mc, *anddi3_internal2_mc, *anddi3_internal3_mc,
37086 *booldi3_internal2, *booldi3_internal3, *boolcdi3_internal2,
37087 *boolcdi3_internal3, *boolccdi3_internal2, *boolccdi3_internal3,
37088 *mov<mode>_internal2, and 10 anonymous define_insns): Use "logical".
37089 * config/rs6000/rs6000.c (rs6000_adjust_cost): Adjust.
37091 * config/rs6000/40x.md (ppc403-integer, ppc403-compare): Adjust.
37092 * config/rs6000/440.md (ppc440-integer, ppc440-compare): Adjust.
37093 * config/rs6000/476.md (ppc476-simple-integer, ppc476-compare): Adjust.
37094 * config/rs6000/603.md (ppc603-integer, ppc603-compare): Adjust.
37095 * config/rs6000/6xx.md (ppc604-integer, ppc604-compare): Adjust.
37096 * config/rs6000/7450.md (ppc7450-integer, ppc7450-compare): Adjust.
37097 * config/rs6000/7xx.md (ppc750-integer, ppc750-compare): Adjust.
37098 * config/rs6000/8540.md (ppc8540_su): Adjust.
37099 * config/rs6000/cell.md (cell-integer, cell-fast-cmp,
37100 cell-cmp-microcoded): Adjust.
37101 * config/rs6000/e300c2c3.md (ppce300c3_cmp, ppce300c3_iu): Adjust.
37102 * config/rs6000/e500mc.md (e500mc_su): Adjust.
37103 * config/rs6000/e500mc64.md (e500mc64_su, e500mc64_su2): Adjust.
37104 * config/rs6000/e5500.md (e5500_sfx, e5500_sfx2): Adjust.
37105 * config/rs6000/e6500.md (e6500_sfx, e6500_sfx2): Adjust.
37106 * config/rs6000/mpc.md (mpccore-integer, mpccore-compare): Adjust.
37107 * config/rs6000/power4.md (power4-integer, power4-cmp): Adjust.
37108 * config/rs6000/power5.md (power5-integer, power5-cmp): Adjust.
37109 * config/rs6000/power6.md (power6-integer, power6-fast-compare):
37111 * config/rs6000/power7.md (power7-integer, power7-cmp): Adjust.
37112 * config/rs6000/power8.md (power8-1cyc, power8-fast-compare):
37113 Adjust. Adjust comment.
37114 * config/rs6000/rs64.md (rs64a-integer, rs64a-compare): Adjust.
37115 * config/rs6000/titan.md (titan_fxu_adder, titan_fxu_alu): Adjust.
37117 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
37119 * config/rs6000/rs6000.md (type): Add "add".
37120 (*add<mode>3_internal1, addsi3_high, *add<mode>3_internal2,
37121 *add<mode>3_internal3, *neg<mode>2_internal, and 5 anonymous
37122 define_insns): Use it.
37123 * config/rs6000/rs6000.c (rs6000_adjust_cost): Adjust.
37125 * config/rs6000/40x.md (ppc403-integer, ppc403-compare): Adjust.
37126 * config/rs6000/440.md (ppc440-integer, ppc440-compare): Adjust.
37127 * config/rs6000/476.md (ppc476-simple-integer, ppc476-compare): Adjust.
37128 * config/rs6000/601.md (ppc601-integer): Adjust.
37129 * config/rs6000/603.md (ppc603-integer, ppc603-compare): Adjust.
37130 * config/rs6000/6xx.md (ppc604-integer, ppc604-compare): Adjust.
37131 * config/rs6000/7450.md (ppc7450-integer, ppc7450-compare): Adjust.
37132 * config/rs6000/7xx.md (ppc750-integer, ppc750-compare): Adjust.
37133 * config/rs6000/8540.md (ppc8540_su): Adjust.
37134 * config/rs6000/cell.md (cell-integer, cell-fast-cmp,
37135 cell-cmp-microcoded): Adjust.
37136 * config/rs6000/e300c2c3.md (ppce300c3_cmp, ppce300c3_iu): Adjust.
37137 * config/rs6000/e500mc.md (e500mc_su): Adjust.
37138 * config/rs6000/e500mc64.md (e500mc64_su, e500mc64_su2): Adjust.
37139 * config/rs6000/e5500.md (e5500_sfx, e5500_sfx2): Adjust.
37140 * config/rs6000/e6500.md (e6500_sfx, e6500_sfx2): Adjust.
37141 * config/rs6000/mpc.md (mpccore-integer, mpccore-compare): Adjust.
37142 * config/rs6000/power4.md (power4-integer, power4-cmp): Adjust.
37143 * config/rs6000/power5.md (power5-integer, power5-cmp): Adjust.
37144 * config/rs6000/power6.md (power6-integer, power6-fast-compare):
37146 * config/rs6000/power7.md (power7-integer, power7-cmp): Adjust.
37147 * config/rs6000/power8.md (power8-1cyc, power8-fast-compare): Adjust.
37148 * config/rs6000/rs64.md (rs64a-integer, rs64a-compare): Adjust.
37149 * config/rs6000/titan.md (titan_fxu_adder, titan_fxu_alu): Adjust.
37151 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
37153 * config/rs6000/rs6000.md (type): Delete "var_shift_rotate",
37154 "delayed_compare", "var_delayed_compare".
37155 (var_shift): New attribute.
37156 (cell_micro): Adjust.
37157 (*andsi3_internal2_mc, *andsi3_internal3_mc, *andsi3_internal4,
37158 *andsi3_internal5_mc, *extzvsi_internal1, *extzvsi_internal2,
37159 rotlsi3, *rotlsi3_64, *rotlsi3_internal2, *rotlsi3_internal3,
37160 *rotlsi3_internal4, *rotlsi3_internal5, *rotlsi3_internal6,
37161 *rotlsi3_internal8le, *rotlsi3_internal8be, *rotlsi3_internal9le,
37162 *rotlsi3_internal9be, *rotlsi3_internal10le, *rotlsi3_internal10be,
37163 *rotlsi3_internal11le, *rotlsi3_internal11be, *rotlsi3_internal12le,
37164 *rotlsi3_internal12be, ashlsi3, *ashlsi3_64, lshrsi3, *lshrsi3_64,
37165 *lshiftrt_internal2le, *lshiftrt_internal2be, *lshiftrt_internal3le,
37166 *lshiftrt_internal3be, *lshiftrt_internal5le, *lshiftrt_internal5be,
37167 *lshiftrt_internal5le, *lshiftrt_internal5be, ashrsi3, *ashrsi3_64,
37168 rotldi3, *rotldi3_internal2, *rotldi3_internal3, *rotldi3_internal4,
37169 *rotldi3_internal5, *rotldi3_internal6, *rotldi3_internal7le,
37170 *rotldi3_internal7be, *rotldi3_internal8le, *rotldi3_internal8be,
37171 *rotldi3_internal9le, *rotldi3_internal9be, *rotldi3_internal10le,
37172 *rotldi3_internal10be, *rotldi3_internal11le, *rotldi3_internal11be,
37173 *rotldi3_internal12le, *rotldi3_internal12be, *rotldi3_internal13le,
37174 *rotldi3_internal13be, *rotldi3_internal14le, *rotldi3_internal14be,
37175 *rotldi3_internal15le, *rotldi3_internal15be, *ashldi3_internal1,
37176 *ashldi3_internal2, *ashldi3_internal3, *lshrdi3_internal1,
37177 *lshrdi3_internal2, *lshrdi3_internal3, *ashrdi3_internal1,
37178 *ashrdi3_internal2, *ashrdi3_internal3, *anddi3_internal2_mc,
37179 *anddi3_internal3_mc, as well as 11 anonymous define_insns): Adjust.
37180 * config/rs6000/rs6000.c (rs6000_adjust_cost, is_cracked_insn,
37181 insn_must_be_first_in_group, insn_must_be_last_in_group): Adjust.
37183 * config/rs6000/40x.md (ppc403-integer, ppc403-compare): Adjust.
37184 * config/rs6000/440.md (ppc440-integer): Adjust.
37185 * config/rs6000/476.md (ppc476-simple-integer, ppc476-compare): Adjust.
37186 * config/rs6000/601.md (ppc601-integer, ppc601-compare): Adjust.
37187 * config/rs6000/603.md (ppc603-integer, ppc603-compare): Adjust.
37188 * config/rs6000/6xx.md (ppc604-integer, ppc604-compare): Adjust.
37189 * config/rs6000/7450.md (ppc7450-integer, ppc7450-compare): Adjust.
37190 * config/rs6000/7xx.md (ppc750-integer, ppc750-compare): Adjust.
37191 * config/rs6000/8540.md (ppc8540_su): Adjust.
37192 * config/rs6000/cell.md (cell-integer, cell-fast-cmp,
37193 cell-cmp-microcoded): Adjust.
37194 * config/rs6000/e300c2c3.md (ppce300c3_cmp): Adjust.
37195 * config/rs6000/e500mc.md (e500mc_su): Adjust.
37196 * config/rs6000/e500mc64.md (e500mc64_su, e500mc64_su2,
37197 e500mc64_delayed): Adjust.
37198 * config/rs6000/e5500.md (e5500_sfx, e5500_delayed): Adjust.
37199 * config/rs6000/e6500.md (e6500_sfx, e6500_delayed): Adjust.
37200 * config/rs6000/mpc.md (mpccore-integer, mpccore-compare): Adjust.
37201 * config/rs6000/power4.md (power4-integer, power4-compare): Adjust.
37202 * config/rs6000/power5.md (power5-integer, power5-compare): Adjust.
37203 * config/rs6000/power6.md (power6-shift, power6-var-rotate,
37204 power6-delayed-compare, power6-var-delayed-compare): Adjust.
37205 * config/rs6000/power7.md (power7-integer, power7-compare): Adjust.
37206 * config/rs6000/power8.md (power8-1cyc, power8-compare): Adjust.
37208 * config/rs6000/rs64.md (rs64a-integer, rs64a-compare): Adjust.
37209 * config/rs6000/titan.md (titan_fxu_shift_and_rotate): Adjust.
37211 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
37213 * config/rs6000/rs6000.md (type): Delete "idiv", "ldiv". Add "div".
37214 (bits): New mode_attr.
37215 (idiv_ldiv): Delete mode_attr.
37216 (udiv<mode>3, *div<mode>3, div<div_extend>_<mode>): Adjust.
37217 * config/rs6000/rs6000.c (rs6000_adjust_cost, is_cracked_insn,
37218 rs6000_adjust_priority, is_nonpipeline_insn,
37219 insn_must_be_first_in_group, insn_must_be_last_in_group): Adjust.
37221 * config/rs6000/40x.md (ppc403-idiv): Adjust.
37222 * config/rs6000/440.md (ppc440-idiv): Adjust.
37223 * config/rs6000/476.md (ppc476-idiv): Adjust.
37224 * config/rs6000/601.md (ppc601-idiv): Adjust.
37225 * config/rs6000/603.md (ppc603-idiv): Adjust.
37226 * config/rs6000/6xx.md (ppc604-idiv, ppc620-idiv, ppc630-idiv,
37227 ppc620-ldiv): Adjust.
37228 * config/rs6000/7450.md (ppc7450-idiv): Adjust.
37229 * config/rs6000/7xx.md (ppc750-idiv): Adjust.
37230 * config/rs6000/8540.md (ppc8540_divide): Adjust.
37231 * config/rs6000/a2.md (ppca2-idiv, ppca2-ldiv): Adjust.
37232 * config/rs6000/cell.md (cell-idiv, cell-ldiv): Adjust.
37233 * config/rs6000/e300c2c3.md (ppce300c3_divide): Adjust.
37234 * config/rs6000/e500mc.md (e500mc_divide): Adjust.
37235 * config/rs6000/e500mc64.md (e500mc64_divide): Adjust.
37236 * config/rs6000/e5500.md (e5500_divide, e5500_divide_d): Adjust.
37237 * config/rs6000/e6500.md (e6500_divide, e6500_divide_d): Adjust.
37238 * config/rs6000/mpc.md (mpccore-idiv): Adjust.
37239 * config/rs6000/power4.md (power4-idiv, power4-ldiv): Adjust.
37240 * config/rs6000/power5.md (power5-idiv, power5-ldiv): Adjust.
37241 * config/rs6000/power6.md (power6-idiv, power6-ldiv): Adjust.
37242 * config/rs6000/power7.md (power7-idiv, power7-ldiv): Adjust.
37243 * config/rs6000/power8.md (power8-idiv, power8-ldiv): Adjust.
37244 * config/rs6000/rs64.md (rs64a-idiv, rs64a-ldiv): Adjust.
37245 * config/rs6000/titan.md (titan_fxu_div): Adjust.
37247 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
37249 * config/rs6000/rs6000.md (type): Delete "insert_word",
37250 "insert_dword". Add "insert".
37251 (size): Update comment.
37252 * config/rs6000/rs6000.c (rs6000_adjust_cost, is_cracked_insn,
37253 insn_must_be_first_in_group): Adjust.
37254 (insvsi_internal, *insvsi_internal1, *insvsi_internal2,
37255 *insvsi_internal3, *insvsi_internal4, *insvsi_internal5,
37256 *insvsi_internal6, insvdi_internal): Adjust.
37258 * config/rs6000/40x.md (ppc403-integer): Adjust.
37259 * config/rs6000/440.md (ppc440-integer): Adjust.
37260 * config/rs6000/476.md (ppc476-simple-integer): Adjust.
37261 * config/rs6000/601.md (ppc601-integer): Adjust.
37262 * config/rs6000/603.md (ppc603-integer): Adjust.
37263 * config/rs6000/6xx.md (ppc604-integer): Adjust.
37264 * config/rs6000/7450.md (ppc7450-integer): Adjust.
37265 * config/rs6000/7xx.md (ppc750-integer): Adjust.
37266 * config/rs6000/8540.md (ppc8540_su): Adjust.
37267 * config/rs6000/cell.md (cell-integer, cell-insert): Adjust.
37268 * config/rs6000/e300c2c3.md (ppce300c3_iu): Adjust.
37269 * config/rs6000/e500mc.md (e500mc_su): Adjust.
37270 * config/rs6000/e500mc64.md (e500mc64_su): Adjust.
37271 * config/rs6000/e5500.md (e5500_sfx): Adjust.
37272 * config/rs6000/e6500.md (e6500_sfx): Adjust.
37273 * config/rs6000/mpc.md (mpccore-integer): Adjust.
37274 * config/rs6000/power4.md (power4-integer, power4-insert): Adjust.
37275 * config/rs6000/power5.md (power5-integer, power5-insert): Adjust.
37276 * config/rs6000/power6.md (power6-insert, power6-insert-dword): Adjust.
37277 * config/rs6000/power7.md (power7-integer): Adjust.
37278 * config/rs6000/power8.md (power8-1cyc): Adjust.
37279 * config/rs6000/rs64.md (rs64a-integer): Adjust.
37280 * config/rs6000/titan.md (titan_fxu_shift_and_rotate): Adjust.
37282 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
37284 * config/rs6000/rs6000.md (type): Add "mul". Delete "imul",
37285 "imul2", "imul3", "lmul", "imul_compare", "lmul_compare".
37286 (size): New attribute.
37287 (dot): New attribute.
37288 (cell_micro): Adjust.
37289 (mulsi3, *mulsi3_internal1, *mulsi3_internal2, mulsidi3,
37290 umulsidi3, smulsi3_highpart, umulsi3_highpart, muldi3,
37291 *muldi3_internal1, *muldi3_internal2, smuldi3_highpart,
37292 umuldi3_highpart): Adjust.
37293 * config/rs6000/rs6000.c (rs6000_adjust_cost, is_cracked_insn,
37294 rs6000_adjust_priority, is_nonpipeline_insn,
37295 insn_must_be_first_in_group, insn_must_be_last_in_group): Adjust.
37297 * config/rs6000/40x.md (ppc403-imul, ppc405-imul, ppc405-imul2,
37298 ppc405-imul3): Adjust.
37299 * config/rs6000/440.md (ppc440-imul, ppc440-imul2): Adjust.
37300 * config/rs6000/476.md (ppc476-imul): Adjust.
37301 * config/rs6000/601.md (ppc601-imul): Adjust.
37302 * config/rs6000/603.md (ppc603-imul, ppc603-imul2): Adjust.
37303 * config/rs6000/6xx.md (ppc604-imul, ppc604e-imul, ppc620-imul,
37304 ppc620-imul2, ppc620-imul3, ppc620-lmul): Adjust.
37305 * config/rs6000/7450.md (ppc7450-imul, ppc7450-imul2): Adjust.
37306 * config/rs6000/7xx.md (ppc750-imul, ppc750-imul2, ppc750-imul3):
37308 * config/rs6000/8540.md (ppc8540_multiply): Adjust.
37309 * config/rs6000/a2.md (ppca2-imul, ppca2-lmul): Adjust.
37310 * config/rs6000/cell.md (cell-lmul, cell-lmul-cmp, cell-imul23,
37311 cell-imul): Adjust.
37312 * config/rs6000/e300c2c3.md (ppce300c3_multiply): Adjust.
37313 * config/rs6000/e500mc.md (e500mc_multiply): Adjust.
37314 * config/rs6000/e500mc64.md (e500mc64_multiply): Adjust.
37315 * config/rs6000/e5500.md (e5500_multiply, e5500_multiply_i): Adjust.
37316 * config/rs6000/e6500.md (e6500_multiply, e6500_multiply_i): Adjust.
37317 * config/rs6000/mpc.md (mpccore-imul): Adjust.
37318 * config/rs6000/power4.md (power4-lmul-cmp, power4-imul-cmp,
37319 power4-lmul, power4-imul, power4-imul3): Adjust.
37320 * config/rs6000/power5.md (power5-lmul-cmp, power5-imul-cmp,
37321 power5-lmul, power5-imul, power5-imul3): Adjust.
37322 * config/rs6000/power6.md (power6-lmul-cmp, power6-imul-cmp,
37323 power6-lmul, power6-imul, power6-imul3): Adjust.
37324 * config/rs6000/power7.md (power7-mul, power7-mul-compare): Adjust.
37325 * config/rs6000/power8.md (power8-mul, power8-mul-compare): Adjust.
37327 * config/rs6000/rs64.md (rs64a-imul, rs64a-imul2, rs64a-imul3,
37328 rs64a-lmul): Adjust.
37329 * config/rs6000/titan.md (titan_imul): Adjust.
37331 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
37333 * config/rs6000/rs6000.md (type): Add new value "halfmul".
37334 (*macchwc, *macchw, *macchwuc, *macchwu, *machhwc, *machhw,
37335 *machhwuc, *machhwu, *maclhwc, *maclhw, *maclhwuc, *maclhwu,
37336 *nmacchwc, *nmacchw, *nmachhwc, *nmachhw, *nmaclhwc, *nmaclhw,
37337 *mulchwc, *mulchw, *mulchwuc, *mulchwu, *mulhhwc, *mulhhw,
37338 *mulhhwuc, *mulhhwu, *mullhwc, *mullhw, *mullhwuc, *mullhwu): Use it.
37339 * config/rs6000/40x.md (ppc405-imul3): Add type halfmul.
37340 * config/rs6000/440.md (ppc440-imul2): Add type halfmul.
37341 * config/rs6000/476.md (ppc476-imul): Add type halfmul.
37342 * config/rs6000/titan.md: Delete nonsensical comment.
37343 (titan_imul): Add type imul3.
37344 (titan_mulhw): Remove type imul3; add type halfmul.
37346 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
37348 * config/rs6000/rs6000.md (type): Reorder, reformat.
37350 2014-05-23 Martin Jambor <mjambor@suse.cz>
37352 PR tree-optimization/53787
37353 * params.def (PARAM_IPA_MAX_AA_STEPS): New param.
37354 * ipa-prop.h (ipa_node_params): Rename uses_analysis_done to
37355 analysis_done, update all uses.
37356 * ipa-prop.c: Include domwalk.h
37357 (param_analysis_info): Removed.
37358 (param_aa_status): New type.
37359 (ipa_bb_info): Likewise.
37360 (func_body_info): Likewise.
37361 (ipa_get_bb_info): New function.
37362 (aa_overwalked): Likewise.
37363 (find_dominating_aa_status): Likewise.
37364 (parm_bb_aa_status_for_bb): Likewise.
37365 (parm_preserved_before_stmt_p): Changed to use new param AA info.
37366 (load_from_unmodified_param): Accept func_body_info as a parameter
37367 instead of parms_ainfo.
37368 (parm_ref_data_preserved_p): Changed to use new param AA info.
37369 (parm_ref_data_pass_through_p): Likewise.
37370 (ipa_load_from_parm_agg_1): Likewise. Update callers.
37371 (compute_complex_assign_jump_func): Changed to use new param AA info.
37372 (compute_complex_ancestor_jump_func): Likewise.
37373 (ipa_compute_jump_functions_for_edge): Likewise.
37374 (ipa_compute_jump_functions): Removed.
37375 (ipa_compute_jump_functions_for_bb): New function.
37376 (ipa_analyze_indirect_call_uses): Likewise, moved variable
37378 (ipa_analyze_virtual_call_uses): Accept func_body_info instead of node
37379 and info, moved variable declarations down.
37380 (ipa_analyze_call_uses): Accept and pass on func_body_info instead of
37382 (ipa_analyze_stmt_uses): Likewise.
37383 (ipa_analyze_params_uses): Removed.
37384 (ipa_analyze_params_uses_in_bb): New function.
37385 (ipa_analyze_controlled_uses): Likewise.
37386 (free_ipa_bb_info): Likewise.
37387 (analysis_dom_walker): New class.
37388 (ipa_analyze_node): Handle node-specific forbidden analysis,
37389 initialize and free func_body_info, use dominator walker.
37390 (ipcp_modif_dom_walker): New class.
37391 (ipcp_transform_function): Create and free func_body_info, use
37392 ipcp_modif_dom_walker, moved a lot of functionality there.
37394 2014-05-23 Marek Polacek <polacek@redhat.com>
37395 Jakub Jelinek <jakub@redhat.com>
37397 * builtins.def: Change SANITIZE_FLOAT_DIVIDE to SANITIZE_NONDEFAULT.
37398 * gcc.c (sanitize_spec_function): Likewise.
37399 * convert.c (convert_to_integer): Include "ubsan.h". Add
37400 floating-point to integer instrumentation.
37401 * doc/invoke.texi: Document -fsanitize=float-cast-overflow.
37402 * flag-types.h (enum sanitize_code): Add SANITIZE_FLOAT_CAST and
37403 SANITIZE_NONDEFAULT.
37404 * opts.c (common_handle_option): Handle -fsanitize=float-cast-overflow.
37405 * sanitizer.def (BUILT_IN_UBSAN_HANDLE_FLOAT_CAST_OVERFLOW,
37406 BUILT_IN_UBSAN_HANDLE_FLOAT_CAST_OVERFLOW_ABORT): Add.
37407 * ubsan.c: Include "realmpfr.h" and "dfp.h".
37408 (get_ubsan_type_info_for_type): Handle REAL_TYPEs.
37409 (ubsan_type_descriptor): Set tkind to 0xffff for types other than
37410 float/double/long double.
37411 (ubsan_instrument_float_cast): New function.
37412 * ubsan.h (ubsan_instrument_float_cast): Declare.
37414 2014-05-23 Jiong Wang <jiong.wang@arm.com>
37416 * config/aarch64/predicates.md (aarch64_call_insn_operand): New
37418 * config/aarch64/constraints.md ("Ucs", "Usf"): New constraints.
37419 * config/aarch64/aarch64.md (*sibcall_insn, *sibcall_value_insn):
37420 Adjust for tailcalling through registers.
37421 * config/aarch64/aarch64.h (enum reg_class): New caller save
37423 (REG_CLASS_NAMES): Likewise.
37424 (REG_CLASS_CONTENTS): Likewise.
37425 * config/aarch64/aarch64.c (aarch64_function_ok_for_sibcall):
37426 Allow tailcalling without decls.
37428 2014-05-23 Thomas Schwinge <thomas@codesourcery.com>
37430 * gimplify.c (omp_notice_variable) <case OMP_CLAUSE_DEFAULT_NONE>:
37431 Rewrite check for ORT_PARALLEL and ORT_COMBINED_PARALLEL.
37433 * omp-low.c (expand_omp_for_static_chunk): Rename variable si to
37434 gsi, and variables v_* to v*.
37436 2014-05-23 Eric Botcazou <ebotcazou@adacore.com>
37438 * varasm.c (output_constructor_bitfield): Fix thinkos in latest change.
37440 2014-05-23 Thomas Schwinge <thomas@codesourcery.com>
37442 * gimple.h (enum gf_mask): Add and use GF_OMP_FOR_SIMD.
37443 * omp-low.c: Update accordingly.
37445 * gimple.h (enum gf_mask): Rewrite "<< 0" shift expressions used
37446 for GF_OMP_FOR_KIND_MASK, GF_OMP_FOR_KIND_FOR,
37447 GF_OMP_FOR_KIND_DISTRIBUTE, GF_OMP_FOR_KIND_SIMD,
37448 GF_OMP_FOR_KIND_CILKSIMD, GF_OMP_TARGET_KIND_MASK,
37449 GF_OMP_TARGET_KIND_REGION, GF_OMP_TARGET_KIND_DATA,
37450 GF_OMP_TARGET_KIND_UPDATE.
37452 * gimplify.c (omp_notice_variable) <case OMP_CLAUSE_DEFAULT_NONE>:
37453 Explicitly enumerate the expected region types.
37455 2014-05-23 Paul Eggert <eggert@cs.ucla.edu>
37458 * doc/extend.texi (Function Attributes): Fix __attribute__ ((malloc))
37459 documentation; the old documentation didn't clearly state the
37460 constraints on the contents of the pointed-to storage.
37462 2014-05-23 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
37464 Fix bootstrap error on ia64
37465 * config/ia64/ia64.c (ia64_first_cycle_multipass_dfa_lookahead_guard):
37466 Return default value.
37468 2014-05-23 Thomas Preud'homme <thomas.preudhomme@arm.com>
37470 PR tree-optimization/54733
37471 * tree-ssa-math-opts.c (nop_stats): New "bswap_stats" structure.
37473 (find_bswap_or_nop_load): New.
37474 (find_bswap_1): Renamed to ...
37475 (find_bswap_or_nop_1): This. Also add support for memory source.
37476 (find_bswap): Renamed to ...
37477 (find_bswap_or_nop): This. Also add support for memory source and
37478 detection of bitwise operations equivalent to load in target
37480 (execute_optimize_bswap): Likewise. Also move its leading comment back
37481 in place and split statement transformation into ...
37482 (bswap_replace): This.
37484 2014-05-22 Vladimir Makarov <vmakarov@redhat.com>
37486 PR rtl-optimization/61215
37487 * lra-elelimination.c (lra_eliminate_regs_1): Don't use
37488 simplify_gen_subreg until final substitution.
37490 2014-05-23 Alan Modra <amodra@gmail.com>
37493 * config/rs6000/rs6000.c (mem_operand_gpr): Handle SImode.
37494 * config/rs6000/rs6000.md (extendsidi2_lfiwax, extendsidi2_nocell):
37495 Use "Y" constraint rather than "m".
37497 2014-05-23 Kugan Vivekanandarajah <kuganv@linaro.org>
37499 * config/aarch64/aarch64.c (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): New
37501 * config/aarch64/aarch64-protos.h (aarch64_atomic_assign_expand_fenv):
37502 New function declaration.
37503 * config/aarch64/aarch64-builtins.c (aarch64_builtins) : Add
37504 AARCH64_BUILTIN_GET_FPCR, AARCH64_BUILTIN_SET_FPCR.
37505 AARCH64_BUILTIN_GET_FPSR and AARCH64_BUILTIN_SET_FPSR.
37506 (aarch64_init_builtins) : Initialize builtins
37507 __builtins_aarch64_set_fpcr, __builtins_aarch64_get_fpcr.
37508 __builtins_aarch64_set_fpsr and __builtins_aarch64_get_fpsr.
37509 (aarch64_expand_builtin) : Expand builtins __builtins_aarch64_set_fpcr
37510 __builtins_aarch64_get_fpcr, __builtins_aarch64_get_fpsr,
37511 and __builtins_aarch64_set_fpsr.
37512 (aarch64_atomic_assign_expand_fenv): New function.
37513 * config/aarch64/aarch64.md (set_fpcr): New pattern.
37514 (get_fpcr) : Likewise.
37515 (set_fpsr) : Likewise.
37516 (get_fpsr) : Likewise.
37517 (unspecv): Add UNSPECV_GET_FPCR and UNSPECV_SET_FPCR, UNSPECV_GET_FPSR
37518 and UNSPECV_SET_FPSR.
37519 * doc/extend.texi (AARCH64 Built-in Functions) : Document
37520 __builtins_aarch64_set_fpcr, __builtins_aarch64_get_fpcr.
37521 __builtins_aarch64_set_fpsr and __builtins_aarch64_get_fpsr.
37523 2014-05-22 Vladimir Makarov <vmakarov@redhat.com>
37525 PR rtl-optimization/60969
37526 * ira-costs.c (record_reg_classes): Process NO_REGS for matching
37527 constraints. Set up mem cost for NO_REGS case.
37529 2014-05-22 Thomas Schwinge <thomas@codesourcery.com>
37531 * builtin-types.def: Simplify examples for DEF_FUNCTION_TYPE_*.
37533 2012-05-22 Bernd Schmidt <bernds@codesourcery.com>
37535 * config/darwin.c: Include "lto-section-names.h".
37536 (LTO_SEGMENT_NAME): Don't define.
37537 * config/i386/winnt.c: Include "lto-section-names.h".
37538 * lto-streamer.c: Include "lto-section-names.h".
37539 * lto-streamer.h (LTO_SECTION_NAME_PREFIX): Don't define.
37540 * lto-wrapper.c: Include "lto-section-names.h".
37541 (LTO_SECTION_NAME_PREFIX): Don't define.
37542 * lto-section-names.h: New file.
37543 * cgraphunit.c: Include "lto-section-names.h".
37545 2014-05-22 Peter Bergner <bergner@vnet.ibm.com>
37547 * config/rs6000/htm.md (ttest): Use correct shift value to get CR0.
37549 2014-05-22 Richard Earnshaw <rearnsha@arm.com>
37552 * arm.md (arm_cmpdi_unsigned): Fix length calculation for Thumb2.
37554 2014-05-22 Nick Clifton <nickc@redhat.com>
37556 * config/msp430/msp430.h (ASM_SPEC): Add spaces after inserted options.
37558 2014-05-22 Eric Botcazou <ebotcazou@adacore.com>
37560 * tree-ssa-forwprop.c (associate_plusminus): Extend (T)(P + A) - (T)P
37561 -> (T)A transformation to integer types.
37563 2014-05-22 Teresa Johnson <tejohnson@google.com>
37565 * gcov-io.c (gcov_position): Use gcov_nonruntime_assert.
37566 (gcov_is_error): Remove gcc_assert from IN_LIBGCOV code.
37567 (gcov_rewrite): Use gcov_nonruntime_assert.
37568 (gcov_open): Ditto.
37569 (gcov_write_words): Ditto.
37570 (gcov_write_length): Ditto.
37571 (gcov_read_words): Use gcov_nonruntime_assert, and remove
37572 gcc_assert from IN_LIBGCOV code.
37573 (gcov_read_summary): Use gcov_error to flag profile corruption.
37574 (gcov_sync): Use gcov_nonruntime_assert.
37575 (gcov_seek): Remove gcc_assert from IN_LIBGCOV code.
37576 (gcov_histo_index): Use gcov_nonruntime_assert.
37577 (static void gcov_histogram_merge): Ditto.
37578 (compute_working_sets): Ditto.
37579 * gcov-io.h (gcov_nonruntime_assert): Define.
37580 (gcov_error): Define for !IN_LIBGCOV
37582 2014-05-22 Richard Biener <rguenther@suse.de>
37584 * tree-ssa-alias.c (ref_maybe_used_by_call_p_1): Handle
37585 BUILT_IN_REALLOC like BUILT_IN_STRDUP.
37586 (call_may_clobber_ref_p_1): Handle BUILT_IN_REALLOC as allocation
37587 and deallocation site.
37588 * tree-ssa-structalias.c (find_func_aliases_for_builtin_call):
37589 Handle BUILT_IN_REALLOC similar to BUILT_IN_STRDUP with also
37590 passing through the incoming points-to set.
37591 (handle_lhs_call): Use flags argument instead of recomputing it.
37592 (find_func_aliases_for_call): Call handle_lhs_call with proper
37595 2014-05-22 Jakub Jelinek <jakub@redhat.com>
37597 * tree-streamer-in.c (unpack_ts_real_cst_value_fields): Make sure
37598 all padding bits in REAL_VALUE_TYPE are cleared.
37600 2014-05-22 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
37602 Cleanup and improve multipass_dfa_lookahead_guard
37603 * config/i386/i386.c (core2i7_first_cycle_multipass_filter_ready_try,)
37604 (core2i7_first_cycle_multipass_begin,)
37605 (core2i7_first_cycle_multipass_issue,)
37606 (core2i7_first_cycle_multipass_backtrack): Update signature.
37607 * config/ia64/ia64.c
37608 (ia64_first_cycle_multipass_dfa_lookahead_guard_spec): Remove.
37609 (ia64_first_cycle_multipass_dfa_lookahead_guard): Update signature.
37610 (TARGET_SCHED_FIRST_CYCLE_MULTIPASS_DFA_LOOKAHEAD_GUARD_SPEC): Remove
37612 (ia64_first_cycle_multipass_dfa_lookahead_guard): Merge logic from
37613 ia64_first_cycle_multipass_dfa_lookahead_guard_spec. Update return
37615 * config/rs6000/rs6000.c (rs6000_use_sched_lookahead_guard): Update
37617 * doc/tm.texi: Regenerate.
37619 (TARGET_SCHED_FIRST_CYCLE_MULTIPASS_DFA_LOOKAHEAD_GUARD_SPEC): Remove.
37620 * haifa-sched.c (ready_try): Make signed to allow negative values.
37621 (rebug_ready_list_1): Update.
37622 (choose_ready): Simplify.
37623 (sched_extend_ready_list): Update.
37625 2014-05-22 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
37627 Remove IA64 speculation tweaking flags
37628 * config/ia64/ia64.c (ia64_set_sched_flags): Delete handling of
37629 speculation tuning flags.
37630 (msched-prefer-non-data-spec-insns,)
37631 (msched-prefer-non-control-spec-insns): Obsolete options.
37632 * haifa-sched.c (choose_ready): Remove handling of
37633 PREFER_NON_CONTROL_SPEC and PREFER_NON_DATA_SPEC.
37634 * sched-int.h (enum SPEC_SCHED_FLAGS): Remove PREFER_NON_CONTROL_SPEC
37635 and PREFER_NON_DATA_SPEC.
37636 * sel-sched.c (process_spec_exprs): Remove handling of
37637 PREFER_NON_CONTROL_SPEC and PREFER_NON_DATA_SPEC.
37639 2014-05-22 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
37641 Improve scheduling debug output
37642 * haifa-sched.c (debug_ready_list): Remove unnecessary prototype.
37643 (advance_one_cycle): Update.
37644 (schedule_insn, queue_to_ready): Add debug printouts.
37645 (debug_ready_list_1): New static function.
37646 (debug_ready_list): Update.
37647 (max_issue): Add debug printouts.
37648 (dump_insn_stream): New static function.
37649 (schedule_block): Use it. Also better indent printouts.
37651 2014-05-22 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
37653 Fix sched_insn debug counter
37654 * haifa-sched.c (schedule_insn): Update.
37655 (struct haifa_saved_data): Add nonscheduled_insns_begin.
37656 (save_backtrack_point, restore_backtrack_point): Update.
37657 (first_nonscheduled_insn): New static function.
37658 (queue_to_ready, choose_ready): Use it.
37659 (schedule_block): Init nonscheduled_insns_begin.
37660 (sched_emit_insn): Update.
37663 2014-05-22 Kugan Vivekanandarajah <kuganv@linaro.org>
37665 * config/aarch64/aarch64.c (aarch64_regno_regclass) : Change CORE_REGS
37667 (aarch64_secondary_reload) : LikeWise.
37668 (aarch64_class_max_nregs) : Remove CORE_REGS.
37669 * config/aarch64/aarch64.h (enum reg_class) : Remove CORE_REGS.
37670 (REG_CLASS_NAMES) : Likewise.
37671 (REG_CLASS_CONTENTS) : LikeWise.
37672 (INDEX_REG_CLASS) : Change CORE_REGS to GENERAL_REGS.
37674 2014-05-21 Guozhi Wei <carrot@google.com>
37677 * config/aarch64/arm_neon.h (vqdmulh_n_s16): Change the last operand's
37679 (vqdmulhq_n_s16): Likewise.
37681 2014-05-21 Segher Boessenkool <segher@kernel.crashing.org>
37683 * config/rs6000/predicates.md (update_indexed_address_mem): Delete.
37685 2014-05-21 Marek Polacek <polacek@redhat.com>
37688 * ubsan.c (is_ubsan_builtin_p): Turn assert into a condition.
37690 2014-05-21 Martin Jambor <mjambor@suse.cz>
37692 * doc/invoke.texi (Optimize Options): Document parameters
37693 ipa-cp-eval-threshold, ipa-max-agg-items, ipa-cp-loop-hint-bonus and
37694 ipa-cp-array-index-hint-bonus.
37696 2014-05-21 Mark Wielaard <mjw@redhat.com>
37699 * dwarf2out.c (gen_enumeration_type_die): Add DW_AT_type if DWARF
37700 version >= 3 or not strict DWARF.
37701 * langhooks.h (struct lang_hooks_for_types): Add
37702 enum_underlying_base_type.
37703 * langhooks.c (lhd_enum_underlying_base_type): New function.
37704 * gcc/langhooks.h (struct lang_hooks_for_types): Add
37705 enum_underlying_base_type.
37706 * langhooks-def.h (lhd_enum_underlying_base_type): New declaration.
37707 (LANG_HOOKS_ENUM_UNDERLYING_BASE_TYPE): New define.
37708 (LANG_HOOKS_FOR_TYPES_INITIALIZER): Add new lang hook.
37710 2014-05-21 Richard Biener <rguenther@suse.de>
37712 * doc/invoke.texi (-flto-partition=): Document one and none algorithms.
37714 2014-05-21 John Marino <gnugcc@marino.st>
37716 * config.gcc (*-*-dragonfly*): New target.
37717 * configure.ac: Detect dl_iterate_phdr (*freebsd*, *dragonfly*).
37718 * configure: Regenerate.
37719 * config/dragonfly-stdint.h: New.
37720 * config/dragonfly.h: New.
37721 * config/dragonfly.opt: New.
37722 * config/i386/dragonfly.h: New.
37723 * ginclude/stddef.h: Detect _PTRDIFF_T_DECLARED for DragonFly.
37725 2014-05-21 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
37727 * tree.def (VOID_CST): New.
37728 * tree-core.h (TI_VOID): New.
37729 * tree.h (void_node): New.
37730 * tree.c (tree_node_structure_for_code, tree_code_size)
37731 (iterative_hash_expr): Handle VOID_CST.
37732 (build_common_tree_nodes): Initialize void_node.
37734 2014-05-21 Bernd Schmidt <bernds@codesourcery.com>
37736 * reload1.c (remove_init_insns, will_delete_init_insn_p): New static
37738 (reload, calculate_needs_all_insns, reload_as_needed): Use them.
37740 * config/bfin/bfin.c (split_load_immediate): Use gen_int_mode in a few
37743 * cfgrtl.c (cfg_layout_initialize): Weaken assert to only trigger if
37744 flag_reorder_blocks_and_partition.
37745 * hw-doloop.c (reorg_loops): Avoid reordering if that flag is set.
37747 2014-05-21 Oleg Endo <olegendo@gcc.gnu.org>
37750 * config/sh/sh.md (*addc_r_1): Rename to addc_t_r. Remove empty
37752 (*addc_r_t): Add new insn_and_split.
37754 2014-05-21 Jakub Jelinek <jakub@redhat.com>
37756 PR middle-end/61252
37757 * omp-low.c (handle_simd_reference): New function.
37758 (lower_rec_input_clauses): Use it. Defer adding reference
37759 initialization even for reduction without placeholder if in simd,
37760 handle it properly later on.
37762 2014-05-20 Jan Hubicka <hubicka@ucw.cz>
37764 PR tree-optimization/60899
37765 * gimple-fold.c (can_refer_decl_in_current_unit_p): Cleanup;
37766 assume all static symbols will have definition wile parsing and
37767 check the do have definition later in compilation; check that
37768 variable referring symbol will be output before concluding that
37769 reference is safe; be conservative for referring local statics;
37770 be more precise about when comdat is output in other partition.
37772 2014-05-20 Jan Hubicka <hubicka@ucw.cz>
37775 * ipa-inline-transform.c (inline_call): Use add CALLEE_REMOVED
37777 * ipa-inline.c (inline_to_all_callers): If callee was removed; return.
37778 (ipa_inline): Loop inline_to_all_callers until no more aliases
37781 2014-05-20 Jan Hubicka <hubicka@ucw.cz>
37783 * ipa.c (ipa_discover_readonly_nonaddressable_var): Fix dumping;
37784 set writeonly flag only for vars actually written to.
37786 2014-05-20 Dehao Chen <dehao@google.com>
37788 * ipa-inline-transform.c (clone_inlined_nodes): Use min of edge count
37789 and callee count to get clone count.
37790 * tree-inline.c (expand_call_inline): Use callee count instead of bb
37791 count in copy_body.
37793 2014-05-20 Richard Sandiford <rdsandiford@googlemail.com>
37795 PR rtl-optimization/61243
37796 * emit-rtl.c (emit_copy_of_insn_after): Copy CROSSING_JUMP_P.
37798 2014-05-20 Xinliang David Li <davidxl@google.com>
37800 * cgraphunit.c (walk_polymorphic_call_targets): Add
37801 dbgcnt and fopt-info support.
37802 * ipa-prop.c (ipa_make_edge_direct_to_target): Ditto.
37803 * ipa-devirt.c (ipa_devirt): Ditto.
37804 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children): Ditto.
37805 * ipa.c (walk_polymorphic_call_targets): Ditto.
37806 * gimple-fold.c (fold_gimple_assign): Ditto.
37807 (gimple_fold_call): Ditto.
37808 * dbgcnt.def: New counter.
37810 2014-05-20 DJ Delorie <dj@redhat.com>
37812 * config/msp430/msp430.md (split): Don't allow subregs when
37813 splitting SImode adds.
37814 (andneghi): Fix subtraction logic.
37815 * config/msp430/predicates.md (msp430_nonsubreg_or_imm_operand): New.
37817 2014-05-20 Jan Hubicka <hubicka@ucw.cz>
37819 * tree.h (DECL_ONE_ONLY): Return true only for externally visible
37821 * except.c (switch_to_exception_section, resolve_unique_section,
37822 get_named_text_section, default_function_rodata_section,
37823 align_variable, get_block_for_decl, default_section_type_flags):
37824 Use DECL_COMDAT_GROUP instead of DECL_ONE_ONLY.
37825 * symtab.c (symtab_add_to_same_comdat_group,
37826 symtab_make_decl_local, fixup_same_cpp_alias_visibility,
37827 symtab_nonoverwritable_alias, symtab_get_symbol_partitioning_class):
37829 * cgraphclones.c (cgraph_create_virtual_clone): Likewise.
37830 * bb-reorder.c (pass_partition_blocks::gate): Likewise.
37831 * config/c6x/c6x.c (c6x_elf_unique_section): Likewise.
37832 (c6x_function_in_section_p): Likewise.
37833 * config/darwin.c (machopic_select_section): Likewise.
37834 * config/arm/arm.c (arm_function_in_section_p): Likewise.
37835 * config/mips/mips.c (mips_function_rodata_section): Likewise.
37836 * config/mep/mep.c (mep_select_section): LIkewise.
37837 * config/i386/i386.c (x86_64_elf_unique_section): Likewise.
37839 2014-05-20 Eric Botcazou <ebotcazou@adacore.com>
37841 * tree-ssa-dom.c (hashable_expr_equal_p) <EXPR_CALL>: Also compare the
37842 EH region of calls to pure functions that can throw an exception.
37843 * tree-ssa-sccvn.c (vn_reference_eq): Remove duplicated test.
37844 (copy_reference_ops_from_call): Also copy the EH region of the call if
37845 it can throw an exception.
37847 2014-05-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
37849 * simplify-rtx.c (simplify_binary_operation_1): Optimize case of
37850 nested VEC_SELECTs that are inverses of each other.
37852 2014-05-20 Richard Biener <rguenther@suse.de>
37854 * tree-ssa-sccvn.c (process_scc): Dump SCC here, when iterating,
37855 (extract_and_process_scc_for_name): not here.
37856 (cond_dom_walker::before_dom_children): Only process
37857 stmts that end the BB in interesting ways.
37858 (run_scc_vn): Mark param uses as visited.
37860 2014-05-20 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
37862 * config/arm/arm.md (arith_shiftsi): Do not predicate for
37865 2014-05-20 Nick Clifton <nickc@redhat.com>
37867 * config/msp430/msp430.c (TARGET_GIMPLIFY_VA_ARG_EXPR): Define.
37868 (msp430_gimplify_va_arg_expr): New function.
37869 (msp430_print_operand): Handle (CONST (ZERO_EXTRACT)).
37871 * config/msp430/msp430.md (zero_extendpsisi2): Use + constraint on
37872 operand 0 in order to prevent confusion about the number of
37873 registers involved.
37875 2014-05-20 Richard Biener <rguenther@suse.de>
37877 PR tree-optimization/61221
37878 * tree-ssa-pre.c (el_to_update): Remove.
37879 (eliminate_dom_walker::before_dom_children): Handle released
37880 VDEFs by value-numbering them to the associated VUSE. Update
37881 stmt immediately for substituted call address.
37882 (eliminate): Remove delayed stmt updating code.
37883 * tree-ssa-sccvn.c (vuse_ssa_val): New function valueizing
37884 possibly late re-numbered vuses.
37885 (vn_reference_lookup_2): Adjust.
37886 (vn_reference_lookup_pieces): Likewise.
37887 (vn_reference_lookup): Likewise.
37889 2014-05-20 Richard Biener <rguenther@suse.de>
37891 * config.gcc: Remove need_64bit_hwint.
37892 * configure.ac: Do not define NEED_64BIT_HOST_WIDE_INT.
37893 * hwint.h: Do not check NEED_64BIT_HOST_WIDE_INT but assume
37895 * config.in: Regenerate.
37896 * configure: Likewise.
37898 2014-05-19 David Wohlferd <dw@LimeGreenSocks.com>
37900 * doc/extend.texi: Create Label Attributes section,
37901 move all label attributes into it and reference it.
37903 2014-05-19 Richard Earnshaw <rearnsha@arm.com>
37905 * arm.c (thumb1_reorg): When scanning backwards skip anything
37906 that's not a proper insn.
37908 2014-05-19 Richard Biener <rguenther@suse.de>
37910 PR tree-optimization/61221
37911 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children):
37912 Do nothing for unreachable blocks.
37913 * tree-ssa-sccvn.c (cond_dom_walker::before_dom_children):
37914 Improve unreachability detection.
37916 2014-05-19 Richard Biener <rguenther@suse.de>
37918 PR tree-optimization/61209
37919 * tree-ssa-sccvn.c (visit_phi): Avoid setting expr to VN_TOP.
37921 2014-05-19 Nick Clifton <nickc@redhat.com>
37923 * except.c (init_eh): Fix computation of builtin setjmp buffer
37924 size to allow for targets where POINTER_SIZE > BITS_PER_WORD.
37926 2014-05-19 Richard Biener <rguenther@suse.de>
37928 PR tree-optimization/61184
37929 * tree-vrp.c (is_negative_overflow_infinity): Use
37930 TREE_OVERFLOW_P and do that check first.
37931 (is_positive_overflow_infinity): Likewise.
37932 (is_overflow_infinity): Likewise.
37933 (vrp_operand_equal_p): Properly treat operands with
37934 differing overflow as not equal.
37936 2014-05-19 Bernd Schmidt <bernds@codesourcery.com>
37938 * simplify-rtx.c (simplify_unary_operation_1): Use CONST_INT_P in
37939 shift simplification where it was intended.
37941 2014-05-19 Christian Bruel <christian.bruel@st.com>
37944 * config/sh/sh.md (movsf_ie): Unset fp_mode for fmov.
37946 2014-05-19 Richard Sandiford <r.sandiford@uk.ibm.com>
37949 * config/sparc/sparc.c (sparc_fold_builtin): Use widest_int rather
37952 2014-05-19 Richard Sandiford <rdsandiford@googlemail.com>
37954 * reg-notes.def (CROSSING_JUMP): Likewise.
37955 * rtl.h (rtx_def): Update comment for jump flag.
37956 (CROSSING_JUMP_P): Define.
37957 * cfgcleanup.c (try_forward_edges, try_optimize_cfg): Use it instead
37958 of a REG_CROSSING_JUMP note.
37959 * cfghooks.c (tidy_fallthru_edges): Likewise.
37960 * cfgrtl.c (fixup_partition_crossing, rtl_verify_edges): Likewise.
37961 * emit-rtl.c (try_split): Likewise.
37962 * haifa-sched.c (sched_create_recovery_edges): Likewise.
37963 * ifcvt.c (find_if_case_1, find_if_case_2): Likewise.
37964 * jump.c (redirect_jump_2): Likewise.
37965 * reorg.c (follow_jumps, fill_slots_from_thread): Likewise.
37966 (relax_delay_slots): Likewise.
37967 * config/arc/arc.md (jump_i, cbranchsi4_scratch, *bbit): Likewise.
37968 (bbit_di): Likewise.
37969 * config/arc/arc.c (arc_reorg, arc_can_follow_jump): Likewise.
37970 * config/sh/sh.md (jump_compact): Likewise.
37971 * bb-reorder.c (rotate_loop): Likewise.
37972 (pass_duplicate_computed_gotos::execute): Likewise.
37973 (add_reg_crossing_jump_notes): Rename to...
37974 (update_crossing_jump_flags): ...this.
37975 (pass_partition_blocks::execute): Update accordingly.
37977 2014-05-19 Richard Sandiford <rdsandiford@googlemail.com>
37979 * tree.h: Remove extraneous template <>.
37981 2014-05-17 Jan Hubicka <hubicka@ucw.cz>
37983 * ipa.c (symtab_remove_unreachable_nodes): Remove
37984 symbol from comdat group if its body was eliminated.
37985 (comdat_can_be_unshared_p_1): Static symbols can always be privatized.
37986 * symtab.c (symtab_remove_from_same_comdat_group): Break out from ...
37987 (symtab_unregister_node): ... this one.
37988 (verify_symtab_base): More strict checking of comdats.
37989 * cgraph.h (symtab_remove_from_same_comdat_group): Declare.
37991 2014-05-17 Jan Hubicka <hubicka@ucw.cz>
37993 * tree-pass.h (make_pass_ipa_comdats): New pass.
37994 * timevar.def (TV_IPA_COMDATS): New timevar.
37995 * passes.def (pass_ipa_comdats): Add.
37996 * Makefile.in (OBJS): Add ipa-comdats.o
37997 * ipa-comdats.c: New file.
37999 2014-05-17 Jan Hubicka <hubicka@ucw.cz>
38001 * ipa.c (update_visibility_by_resolution_info): New function.
38002 (function_and_variable_visibility): Use it.
38004 2014-05-17 Jan Hubicka <hubicka@ucw.cz>
38006 * cgraph.h (symtab_first_defined_symbol, symtab_next_defined_symbol):
38008 (FOR_EACH_DEFINED_SYMBOL): New macro.
38009 (varpool_first_static_initializer, varpool_next_static_initializer,
38010 varpool_first_defined_variable, varpool_next_defined_variable):
38012 (symtab_in_same_comdat_p): Correctly deal with inline functions.
38014 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
38016 * ggc-page.c (ggc_handle_finalizers): Add comment.
38018 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
38020 * ggc-common.c (ggc_internal_cleared_alloc): Adjust.
38021 * ggc-none.c (ggc_internal_alloc): Assert if a finalizer is passed.
38022 (ggc_internal_cleared_alloc): Likewise.
38023 * ggc-page.c (finalizer): New class.
38024 (vec_finalizer): Likewise.
38025 (globals::finalizers): New member.
38026 (globals::vec_finalizers): Likewise.
38027 (ggc_internal_alloc): Record the finalizer if any for the block being
38029 (ggc_handle_finalizers): New function.
38030 (ggc_collect): Call ggc_handle_finalizers.
38031 * ggc.h (ggc_internal_alloc): Add arguments to allow installing a
38033 (ggc_internal_cleared_alloc): Likewise.
38034 (finalize): New function.
38035 (need_finalization_p): Likewise.
38036 (ggc_alloc): Install the type's destructor as the finalizer if it
38037 might do something.
38038 (ggc_cleared_alloc): Likewise.
38039 (ggc_vec_alloc): Likewise.
38040 (ggc_cleared_vec_alloc): Likewise.
38042 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
38044 * ggc.h (ggc_alloc_cleared_simd_clone_stat): Remove function.
38046 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
38048 * alias.c (record_alias_subset): Adjust.
38049 * bitmap.c (bitmap_element_allocate): Likewise.
38050 (bitmap_gc_alloc_stat): Likewise.
38051 * cfg.c (init_flow): Likewise.
38052 (alloc_block): Likewise.
38053 (unchecked_make_edge): Likewise.
38054 * cfgloop.c (alloc_loop): Likewise.
38055 (flow_loops_find): Likewise.
38056 (rescan_loop_exit): Likewise.
38057 * cfgrtl.c (init_rtl_bb_info): Likewise.
38058 * cgraph.c (insert_new_cgraph_node_version): Likewise.
38059 (cgraph_allocate_node): Likewise.
38060 (cgraph_create_edge_1): Likewise.
38061 (cgraph_allocate_init_indirect_info): Likewise.
38062 * cgraphclones.c (cgraph_clone_edge): Likewise.
38063 * cgraphunit.c (add_asm_node): Likewise.
38064 (init_lowered_empty_function): Likewise.
38065 * config/aarch64/aarch64.c (aarch64_init_machine_status): Likewise.
38066 * config/alpha/alpha.c (alpha_init_machine_status): Likewise.
38067 (alpha_use_linkage): Likewise.
38068 * config/arc/arc.c (arc_init_machine_status): Likewise.
38069 * config/arm/arm.c (arm_init_machine_status): Likewise.
38070 * config/avr/avr.c (avr_init_machine_status): Likewise.
38071 * config/bfin/bfin.c (bfin_init_machine_status): Likewise.
38072 * config/c6x/c6x.c (c6x_init_machine_status): Likewise.
38073 * config/cris/cris.c (cris_init_machine_status): Likewise.
38074 * config/darwin.c (machopic_indirection_name): Likewise.
38075 (darwin_build_constant_cfstring): Likewise.
38076 (darwin_enter_string_into_cfstring_table): Likewise.
38077 * config/epiphany/epiphany.c (epiphany_init_machine_status): Likewise.
38078 * config/frv/frv.c (frv_init_machine_status): Likewise.
38079 * config/i386/i386.c (get_dllimport_decl): Likewise.
38080 (ix86_init_machine_status): Likewise.
38081 (assign_386_stack_local): Likewise.
38082 * config/i386/winnt.c (i386_pe_record_external_function): Likewise.
38083 (i386_pe_maybe_record_exported_symbol): Likewise.
38084 (i386_pe_record_stub): Likewise.
38085 * config/ia64/ia64.c (ia64_init_machine_status): Likewise.
38086 * config/iq2000/iq2000.c (iq2000_init_machine_status): Likewise.
38087 * config/m32c/m32c.c (m32c_init_machine_status): Likewise.
38088 (m32c_note_pragma_address): Likewise.
38089 * config/mep/mep.c (mep_init_machine_status): Likewise.
38090 (mep_note_pragma_flag): Likewise.
38091 * config/mips/mips.c (mflip_mips16_use_mips16_p): Likewise.
38092 (mips16_local_alias): Likewise.
38093 (mips_init_machine_status): Likewise.
38094 * config/mmix/mmix.c (mmix_init_machine_status): Likewise.
38095 * config/moxie/moxie.c (moxie_init_machine_status): Likewise.
38096 * config/msp430/msp430.c (msp430_init_machine_status): Likewise.
38097 * config/nds32/nds32.c (nds32_init_machine_status): Likewise.
38098 * config/nios2/nios2.c (nios2_init_machine_status): Likewise.
38099 * config/pa/pa.c (pa_init_machine_status): Likewise.
38100 (pa_get_deferred_plabel): Likewise.
38101 * config/rl78/rl78.c (rl78_init_machine_status): Likewise.
38102 * config/rs6000/rs6000.c (builtin_function_type): Likewise.
38103 (rs6000_init_machine_status): Likewise.
38104 (output_toc): Likewise.
38105 * config/s390/s390.c (s390_init_machine_status): Likewise.
38106 * config/score/score.c (score_output_external): Likewise.
38107 * config/sparc/sparc.c (sparc_init_machine_status): Likewise.
38108 * config/spu/spu.c (spu_init_machine_status): Likewise.
38109 * config/tilegx/tilegx.c (tilegx_init_machine_status): Likewise.
38110 * config/tilepro/tilepro.c (tilepro_init_machine_status): Likewise.
38111 * config/xtensa/xtensa.c (xtensa_init_machine_status): Likewise.
38112 * coverage.c (coverage_end_function): Likewise.
38113 * dbxout.c (dbxout_init): Likewise.
38114 * doc/gty.texi: Don't mention variable_size attribute.
38115 * dwarf2cfi.c (new_cfi): Adjust.
38116 (new_cfi_row): Likewise.
38117 (copy_cfi_row): Likewise.
38118 (create_cie_data): Likewise.
38119 * dwarf2out.c (dwarf2out_alloc_current_fde): Likewise.
38120 (new_loc_descr): Likewise.
38121 (find_AT_string_in_table): Likewise.
38122 (add_addr_table_entry): Likewise.
38123 (new_die): Likewise.
38124 (add_var_loc_to_decl): Likewise.
38125 (clone_die): Likewise.
38126 (clone_as_declaration): Likewise.
38127 (break_out_comdat_types): Likewise.
38128 (new_loc_list): Likewise.
38129 (add_loc_descr_to_each): Likewise.
38130 (add_location_or_const_value_attribute): Likewise.
38131 (add_linkage_name): Likewise.
38132 (lookup_filename): Likewise.
38133 (dwarf2out_var_location): Likewise.
38134 (new_line_info_table): Likewise.
38135 (dwarf2out_init): Likewise.
38136 (mem_loc_descriptor): Likewise.
38137 (loc_descriptor): Likewise.
38138 (add_const_value_attribute): Likewise.
38139 (tree_add_const_value_attribute): Likewise.
38140 (comp_dir_string): Likewise.
38141 (dwarf2out_vms_debug_main_pointer): Likewise.
38142 (string_cst_pool_decl): Likewise.
38143 * emit-rtl.c (set_mem_attrs): Likewise.
38144 (get_reg_attrs): Likewise.
38145 (start_sequence): Likewise.
38146 (init_emit): Likewise.
38147 (init_emit_regs): Likewise.
38148 * except.c (init_eh_for_function): Likewise.
38149 (gen_eh_region): Likewise.
38150 (gen_eh_region_catch): Likewise.
38151 (gen_eh_landing_pad): Likewise.
38152 (add_call_site): Likewise.
38153 * function.c (add_frame_space): Likewise.
38154 (insert_temp_slot_address): Likewise.
38155 (assign_stack_temp_for_type): Likewise.
38156 (get_hard_reg_initial_val): Likewise.
38157 (allocate_struct_function): Likewise.
38158 (prepare_function_start): Likewise.
38159 (types_used_by_var_decl_insert): Likewise.
38160 * gengtype.c (variable_size_p): Remove function.
38161 (enum alloc_quantity): Remove enum.
38162 (write_typed_alloc_def): Remove function.
38163 (write_typed_struct_alloc_def): Likewise.
38164 (write_typed_typedef_alloc_def): Likewise.
38165 (write_typed_alloc_defns): Likewise.
38167 * ggc-common.c (ggc_cleared_alloc_htab_ignore_args): Adjust.
38168 (ggc_cleared_alloc_ptr_array_two_args): Likewise.
38169 * ggc.h (ggc_alloc): new function.
38170 (ggc_cleared_alloc): Likewise.
38171 (ggc_vec_alloc): Template on type of vector element, and remove
38172 element size argument.
38173 (ggc_cleared_vec_alloc): Likewise.
38174 * gimple.c (gimple_build_omp_for): Adjust.
38175 (gimple_copy): Likewise.
38176 * ipa-cp.c (get_replacement_map): Likewise.
38177 (find_aggregate_values_for_callers_subset): Likewise.
38178 (known_aggs_to_agg_replacement_list): Likewise.
38179 * ipa-devirt.c (get_odr_type): Likewise.
38180 * ipa-prop.c (ipa_node_duplication_hook): Likewise.
38181 (read_agg_replacement_chain): Likewise.
38182 * loop-iv.c (get_simple_loop_desc): Likewise.
38183 * lto-cgraph.c (input_node_opt_summary): Likewise.
38184 * lto-section-in.c (lto_new_in_decl_state): Likewise.
38185 * lto-streamer-in.c (lto_input_eh_catch_list): Likewise.
38186 (input_eh_region): Likewise.
38187 (input_eh_lp): Likewise.
38188 (input_cfg): Likewise.
38189 * optabs.c (set_optab_libfunc): Likewise.
38190 (init_tree_optimization_optabs): Likewise.
38191 (set_conv_libfunc): Likewise.
38192 * passes.c (do_per_function_toporder): Likewise.
38193 * rtl.h: Don't use variable_size gty attribute.
38194 * sese.c (if_region_set_false_region): Adjust.
38195 * stringpool.c (gt_pch_save_stringpool): Likewise.
38196 * target-globals.c (save_target_globals): Likewise.
38197 * toplev.c (general_init): Likewise.
38198 * trans-mem.c (record_tm_replacement): Likewise.
38199 (split_bb_make_tm_edge): Likewise.
38200 * tree-cfg.c (move_sese_region_to_fn): Likewise.
38201 * tree-data-ref.h (lambda_vector_new): Likewise.
38202 * tree-eh.c (add_stmt_to_eh_lp_fn): Likewise.
38203 * tree-iterator.c (tsi_link_before): Likewise.
38204 (tsi_link_after): Likewise.
38205 * tree-scalar-evolution.c (new_scev_info_str): Likewise.
38206 * tree-ssa-loop-niter.c (record_estimate): Likewise.
38207 * tree-ssa-operands.c (ssa_operand_alloc): Likewise.
38208 * tree-ssa-operands.h: Don't use variable_size gty attribute.
38209 * tree-ssa.c (init_tree_ssa): Adjust.
38210 * tree-ssanames.c (set_range_info): Likewise.
38211 (get_ptr_info): Likewise.
38212 (duplicate_ssa_name_ptr_info): Likewise.
38213 (duplicate_ssa_name_range_info): Likewise.
38214 * tree-streamer-in.c (unpack_ts_real_cst_value_fields): Likewise.
38215 (unpack_ts_fixed_cst_value_fields): Likewise.
38216 * tree.c (build_fixed): Likewise.
38217 (build_real): Likewise.
38218 (build_string): Likewise.
38219 (decl_priority_info): Likewise.
38220 (decl_debug_expr_insert): Likewise.
38221 (decl_value_expr_insert): Likewise.
38222 (decl_debug_args_insert): Likewise.
38223 (type_hash_add): Likewise.
38224 (build_omp_clause): Likewise.
38225 * ubsan.c (decl_for_type_insert): Likewise.
38226 * varasm.c (get_unnamed_section): Likewise.
38227 (get_noswitch_section): Likewise.
38228 (get_section): Likewise.
38229 (get_block_for_section): Likewise.
38230 (create_block_symbol): Likewise.
38231 (build_constant_desc): Likewise.
38232 (create_constant_pool): Likewise.
38233 (force_const_mem): Likewise.
38234 (record_tm_clone_pair): Likewise.
38235 * varpool.c (varpool_create_empty_node): Likewise.
38237 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
38239 * dwarf2out.c (tree_add_const_value_attribute): Call
38240 ggc_internal_cleared_alloc instead of ggc_alloc_cleared_atomic.
38241 * gengtype.c (write_typed_alloc_def): Call ggc_internal_<x>alloc
38242 instead of ggc_internal_<x>alloc_stat.
38243 * ggc-common.c (ggc_internal_cleared_alloc): Drop _stat suffix.
38244 (ggc_realloc): Likewise.
38245 * ggc-none.c (ggc_internal_alloc): Likewise.
38246 (ggc_internal_cleared_alloc): Likewise.
38247 * ggc-page.c: Likewise.
38248 * ggc.h (ggc_internal_alloc_stat): Likewise.
38249 (ggc_internal_alloc): Remove macro.
38250 (ggc_internal_cleared_alloc_stat): Drop _stat suffix.
38251 (ggc_internal_cleared_alloc): Remove macro.
38252 (GGC_RESIZEVEC): Adjust.
38253 (ggc_resizevar): Remove macro.
38254 (ggc_internal_vec_alloc_stat): Drop _stat suffix.
38255 (ggc_internal_cleared_vec_alloc_stat): Likewise.
38256 (ggc_internal_vec_cleared_alloc): Remove macro.
38257 (ggc_alloc_atomic_stat): Drop _stat suffix.
38258 (ggc_alloc_atomic): Remove macro.
38259 (ggc_alloc_cleared_atomic): Remove macro.
38260 (ggc_alloc_string_stat): Drop _stat suffix.
38261 (ggc_alloc_string): Remove macro.
38262 (ggc_alloc_rtx_def_stat): Adjust.
38263 (ggc_alloc_tree_node_stat): Likewise.
38264 (ggc_alloc_cleared_tree_node_stat): Likewise.
38265 (ggc_alloc_cleared_gimple_statement_stat): Likewise.
38266 (ggc_alloc_cleared_simd_clone_stat): Likewise.
38267 * gimple.c (gimple_build_omp_for): Likewise.
38268 (gimple_copy): Likewise.
38269 * stringpool.c (ggc_alloc_string_stat): Drop _stat suffix.
38270 * toplev.c (realloc_for_line_map): Adjust.
38271 * tree-data-ref.h (lambda_vector_new): Likewise.
38272 * tree-phinodes.c (allocate_phi_node): Likewise.
38273 * tree.c (grow_tree_vec_stat): Likewise.
38274 * vec.h (va_gc::reserve): Adjust.
38276 2014-05-17 Ajit Agarwal <ajitkum@xilinx.com>
38278 * config/microblaze/microblaze.c (break_handler): New Declaration.
38279 (microblaze_break_function_p,microblaze_is_break_handler): New.
38280 (compute_frame_size): Use microblaze_break_function_p.
38281 Add the test of break_handler.
38282 (microblaze_function_prologue) : Add the test of variable
38283 break_handler. Check the fnname by BREAK_HANDLER_NAME.
38284 (microblaze_function_epilogue) : Add the test of break_handler.
38285 (microblaze_globalize_label) : Add the test of break_handler.
38286 Check the name by BREAK_HANDLER_NAME.
38288 * config/microblaze/microblaze.h (BREAK_HANDLER_NAME): New macro
38290 * config/microblaze/microblaze.md (*<optab>,<optab>_internal): Add
38291 microblaze_is_break_handler test.
38292 (call_internal1,call_value_intern): Use microblaze_break_function_p.
38293 Use SYMBOL_REF_DECL.
38295 * config/microblaze/microblaze-protos.h
38296 (microblaze_break_function_p,microblaze_is_break_handler):
38299 * doc/extend.texi (MicroBlaze break_handler Functions): Document
38300 new MicroBlaze break_handler functions.
38302 2014-05-17 Uros Bizjak <ubizjak@gmail.com>
38304 * doc/extend.texi (Size of an asm): Move node text according
38305 to its @menu entry position.
38307 2014-05-17 Marc Glisse <marc.glisse@inria.fr>
38309 PR tree-optimization/61140
38310 PR tree-optimization/61150
38311 PR tree-optimization/61197
38312 * tree-ssa-phiopt.c (value_replacement): Punt on multiple phis.
38314 2014-05-17 Uros Bizjak <ubizjak@gmail.com>
38316 * doc/invoke.texi (free): Mention Alpha. Also enabled at -Os.
38318 2014-05-17 Richard Sandiford <r.sandiford@uk.ibm.com>
38320 * wide-int.cc: Only include longlong.h if W_TYPE_SIZE==32 or
38321 __SIZEOF_INT128__ is defined.
38323 2014-05-17 Richard Sandiford <rdsandiford@googlemail.com>
38325 * config/rs6000/rs6000.c (rs6000_real_tls_symbol_ref_p): New function.
38326 (rs6000_delegitimize_address): Use it.
38328 2014-05-17 Richard Sandiford <rdsandiford@googlemail.com>
38330 * emit-rtl.h (replace_equiv_address, replace_equiv_address_nv): Add an
38331 inplace argument. Store the new address in the original MEM when true.
38332 * emit-rtl.c (change_address_1): Likewise.
38333 (adjust_address_1, adjust_automodify_address_1, offset_address):
38334 Update accordingly.
38335 * rtl.h (plus_constant): Add an inplace argument.
38336 * explow.c (plus_constant): Likewise. Try to reuse the original PLUS
38337 when true. Avoid generating (plus X (const_int 0)).
38338 * function.c (instantiate_virtual_regs_in_rtx): Adjust the PLUS
38339 in-place. Pass true to plus_constant.
38340 (instantiate_virtual_regs_in_insn): Pass true to replace_equiv_address.
38342 2014-05-16 Dehao Chen <dehao@google.com>
38344 * tree-cfg.c (gimple_merge_blocks): Updates bb count with max count.
38346 2014-05-16 Oleg Endo <olegendo@gcc.gnu.org>
38349 * config/sh/predicates.md (negt_reg_shl31_operand): Match additional
38351 * config/sh/sh.md (*negt_msb): Merge SH2A and non-SH2A variants.
38353 2014-05-16 Dehao Chen <dehao@google.com>
38355 * ira-int.h (REG_FREQ_FROM_EDGE_FREQ): Use
38356 optimize_function_for_size_p.
38357 * regs.h (REG_FREQ_FROM_BB): Likewise.
38359 2014-05-16 Oleg Endo <olegendo@gcc.gnu.org>
38362 * config/sh/sh.c (sh_eval_treg_value): Handle t_reg_operand and
38363 negt_reg_operand cases.
38364 * config/sh/sh.md (*cset_zero): Likewise by using cbranch_treg_value
38366 * config/sh/predicates.md (cbranch_treg_value): Simplify.
38368 2014-05-16 Oleg Endo <olegendo@gcc.gnu.org>
38370 * config/sh/sh.c (sh_option_override): Set branch cost to 2 for all
38373 2014-05-16 David Malcolm <dmalcolm@redhat.com>
38376 2014-04-29 David Malcolm <dmalcolm@redhat.com>
38378 * tree-cfg.c (dump_function_to_file): Dump the return type of
38379 functions, in a line to itself before the function body, mimicking
38380 the layout of a C function.
38382 2014-05-16 Dehao Chen <dehao@google.com>
38384 * cfghooks.c (make_forwarder_block): Use direct computation to
38385 get fall-through edge's count and frequency.
38387 2014-05-16 Benno Schulenberg <bensberg@justemail.net>
38389 * config/arc/arc.c (arc_init): Fix typo in error message.
38390 * config/i386/i386.c (ix86_expand_builtin): Likewise.
38391 (split_stack_prologue_scratch_regno): Likewise.
38392 * fortran/check.c (gfc_check_fn_rc2008): Remove duplicate
38393 word from error message.
38395 2014-05-16 Zhouyi Zhou <yizhouzhou@ict.ac.cn>
38397 * ira-costs.c: Fix typo in comment.
38399 2014-05-16 David Wohlferd <dw@LimeGreenSocks.com>
38401 * doc/extend.texi: (Visibility Pragmas) Fix misplaced @xref
38403 2014-05-16 Jan Hubicka <hubicka@ucw.cz>
38405 * varpool.c (dump_varpool_node): Dump write-only flag.
38406 * lto-cgraph.c (lto_output_varpool_node, input_varpool_node): Stream
38408 * tree-cfg.c (execute_fixup_cfg): Remove statements setting
38409 write-only variables.
38410 * ipa.c (process_references): New function.
38411 (set_readonly_bit): New function.
38412 (set_writeonly_bit): New function.
38413 (clear_addressable_bit): New function.
38414 (ipa_discover_readonly_nonaddressable_var): Mark write only variables;
38415 fix handling of aliases.
38416 * cgraph.h (struct varpool_node): Add writeonly flag.
38418 2014-05-16 Vladimir Makarov <vmakarov@redhat.com>
38420 PR rtl-optimization/60969
38421 * ira-costs.c (record_reg_classes): Allow only memory for pseudo.
38422 Calculate costs for this case.
38424 2014-05-16 Eric Botcazou <ebotcazou@adacore.com>
38426 * fold-const (fold_unary_loc) <NON_LVALUE_EXPR>: New case.
38427 <CASE_CONVERT>: Pass arg0 instead of op0 to fold_convert_const.
38429 2014-05-16 Richard Biener <rguenther@suse.de>
38431 PR tree-optimization/61194
38432 * tree-vect-patterns.c (adjust_bool_pattern): Also handle
38433 bool patterns ending in a COND_EXPR.
38435 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
38437 * config/aarch64/aarch64.c (aarch64_rtx_mult_cost): Fix FNMUL case.
38439 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
38441 * config/aarch64/aarch64.c (aarch64_rtx_costs): Handle the case
38442 where we were unable to cost an RTX.
38444 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
38446 * config/aarch64/aarch64.c (aarch64_rtx_costs): Cost SYMBOL_REF,
38449 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
38450 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
38452 * config/aarch64/aarch64.c (aarch64_rtx_costs): Cost TRUNCATE.
38454 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
38455 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
38457 * config/aarch64/aarch64.c (aarch64_rtx_costs): Cost FMA,
38458 FLOAT_EXTEND, FLOAT_TRUNCATE, ABS, SMAX, and SMIN.
38460 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
38461 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
38463 * config/aarch64/aarch64.c (aarch64_rtx_costs): Cost comparison
38466 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
38467 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
38469 * config/aarch64/aarch64.c (aarch64_rtx_costs): Improve costs for
38472 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
38473 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
38475 * config/aarch64/aarch64.c (aarch64_rtx_arith_op_extract_p): New.
38476 (aarch64_rtx_costs): Improve costs for SIGN/ZERO_EXTRACT.
38478 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
38479 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
38481 * config/aarch64/aarch64.c (aarch64_rtx_costs): Improve costs for
38482 rotates and shifts.
38484 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
38485 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
38487 * config/aarch64/aarch64.c (aarch64_rtx_costs): Cost
38488 ZERO_EXTEND and SIGN_EXTEND better.
38490 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
38491 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
38493 * config/aarch64/aarch64.c (aarch64_rtx_costs): Improve cost for
38494 logical operations.
38496 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
38497 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
38499 * config/aarch64/aarch64.c (aarch64_rtx_costs): Use address
38500 costs when costing loads and stores to memory.
38502 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
38503 Philip Tomsich <philipp.tomsich@theobroma-systems.com>
38505 * config/aarch64/aarch64.c (aarch64_rtx_costs): Improve costing
38508 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
38510 * config/aarch64/aarch64.c (aarch64_rtx_costs): Set default costs.
38512 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
38513 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
38515 * config/aarch64/aarch64.c (aarch64_strip_shift_or_extend): Rename
38517 (aarch64_strip_extend): ...this, don't strip shifts, check RTX is
38519 (aarch64_rtx_mult_cost): New.
38520 (aarch64_rtx_costs): Use it, refactor as appropriate.
38522 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
38523 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
38525 * config/aarch64/aarch64.c (aarch64_build_constant): Conditionally
38526 emit instructions, return number of instructions which would
38528 (aarch64_add_constant): Update call to aarch64_build_constant.
38529 (aarch64_output_mi_thunk): Likewise.
38530 (aarch64_rtx_costs): Estimate cost of a CONST_INT, cost of
38533 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
38535 * config/aarch64/aarch64.c (aarch64_rtx_costs_wrapper): New.
38536 (TARGET_RTX_COSTS): Call it.
38538 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
38540 * config/aarch64/aarch64.c (cortexa57_addrcost_table): New.
38541 (cortexa57_vector_cost): Likewise.
38542 (cortexa57_tunings): Use them.
38544 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
38546 * config/aarch64/aarch64-protos.h (scale_addr_mode_cost): New.
38547 (cpu_addrcost_table): Use it.
38548 * config/aarch64/aarch64.c (generic_addrcost_table): Initialize it.
38549 (aarch64_address_cost): Rewrite using aarch64_classify_address,
38552 2014-05-16 Richard Biener <rguenther@suse.de>
38554 * tree-ssa-sccvn.c: Include tree-cfg.h and domwalk.h.
38555 (set_ssa_val_to): Handle unexpected sets to VN_TOP.
38556 (visit_phi): Ignore edges marked as not executable.
38557 (class cond_dom_walker): New.
38558 (cond_dom_walker::before_dom_children): Value-number
38559 control statements and mark successor edges as not
38560 executable if possible.
38561 (run_scc_vn): First walk all control statements in
38562 dominator order, marking edges as not executable.
38563 * tree-inline.c (copy_edges_for_bb): Be not confused
38564 about random edge flags.
38566 2014-05-16 Richard Biener <rguenther@suse.de>
38568 * tree-ssa-sccvn.c (visit_use): Also constant-fold calls.
38570 2014-05-15 Peter Bergner <bergner@vnet.ibm.com>
38573 * config/rs6000/htmxlintrin.h (_HTM_TBEGIN_STARTED): New define.
38574 (__TM_simple_begin): Use it.
38575 (__TM_begin): Likewise.
38577 2014-05-15 Martin Jambor <mjambor@suse.cz>
38580 * ipa-prop.c (update_indirect_edges_after_inlining): Check
38581 type_preserved flag when the indirect edge is polymorphic.
38583 2014-05-15 Martin Jambor <mjambor@suse.cz>
38585 PR tree-optimization/61090
38586 * tree-sra.c (sra_modify_expr): Pass the current gsi to
38587 build_ref_for_model.
38589 2014-05-15 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
38591 * config/arm/arm.c (arm_option_override): Use the SCHED_PRESSURE_MODEL
38592 enum name for PARAM_SCHED_PRESSURE_ALGORITHM.
38594 2014-05-15 Jakub Jelinek <jakub@redhat.com>
38596 PR tree-optimization/61158
38597 * fold-const.c (fold_binary_loc): If X is zero-extended and
38598 shiftc >= prec, make sure zerobits is all ones instead of
38599 invoking undefined behavior.
38601 2014-05-15 Zhenqiang Chen <zhenqiang.chen@linaro.org>
38603 * regcprop.h: New file.
38604 * regcprop.c (skip_debug_insn_p): New decl.
38605 (replace_oldest_value_reg): Check skip_debug_insn_p.
38606 (copyprop_hardreg_forward_bb_without_debug_insn): New function.
38607 * shrink-wrap.c: Include regcprop.h.
38608 (prepare_shrink_wrap): Call
38609 copyprop_hardreg_forward_bb_without_debug_insn.
38611 2014-05-15 Zhenqiang Chen <zhenqiang.chen@linaro.org>
38613 * shrink-wrap.h: Update comment.
38614 * shrink-wrap.c: Update comment.
38615 (next_block_for_reg): Rename to live_edge_for_reg.
38616 (live_edge_for_reg): Allow live_edge->dest has two predecessors.
38617 (move_insn_for_shrink_wrap): Split live_edge.
38618 (prepre_shrink_wrap): One more parameter for move_insn_for_shrink_wrap.
38620 2014-05-14 Eric Botcazou <ebotcazou@adacore.com>
38622 * config/sparc/sparc-protos.h (sparc_absnegfloat_split_legitimate):
38624 * config/sparc/sparc.c (sparc_absnegfloat_split_legitimate): Likewise.
38625 * config/sparc/sparc.md (fptype_ut699): New attribute.
38626 (in_branch_delay): Return false if -mfix-ut699 is specified and
38627 fptype_ut699 is set to single.
38628 (truncdfsf2): Add fptype_ut699 attribute.
38629 (fix_truncdfsi2): Likewise.
38630 (floatsisf2): Change fptype attribute.
38631 (fix_truncsfsi2): Likewise.
38632 (negtf2_notv9): Delete.
38633 (negtf2_v9): Likewise.
38634 (negtf2_hq): New instruction.
38635 (negtf2): New instruction and splitter.
38636 (negdf2_notv9): Rewrite.
38637 (abstf2_notv9): Delete.
38638 (abstf2_hq_v9): Likewise.
38639 (abstf2_v9): Likewise.
38640 (abstf2_hq): New instruction.
38641 (abstf2): New instruction and splitter.
38642 (absdf2_notv9): Rewrite.
38644 2014-05-14 Cary Coutant <ccoutant@google.com>
38647 * opts.c (common_handle_option): Don't special-case "-g".
38648 (set_debug_level): Default to at least level 2 with "-g".
38650 2014-05-14 DJ Delorie <dj@redhat.com>
38652 * config/msp430/msp430.c (msp430_builtin): Add
38653 MSP430_BUILTIN_DELAY_CYCLES.
38654 (msp430_init_builtins): Register void __delay_cycles(long long).
38655 (msp430_builtin_decl): Add it.
38656 (cg_magic_constant): New.
38657 (msp430_expand_delay_cycles): New.
38658 (msp430_expand_builtin): Call it.
38659 (msp430_print_operand_raw): Change integer printing from "int" to
38661 * config/msp430/msp430.md (define_constants): Add delay_cycles tags.
38662 (delay_cycles_start): New.
38663 (delay_cycles_end): New.
38664 (delay_cycles_32): New.
38665 (delay_cycles_32x): New.
38666 (delay_cycles_16): New.
38667 (delay_cycles_16x): New.
38668 (delay_cycles_2): New.
38669 (delay_cycles_1): New.
38670 * doc/extend.texi: Document __delay_cycles().
38672 2014-05-14 Sandra Loosemore <sandra@codesourcery.com>
38674 * config/nios2/nios2.md (nios2_cbranch): Fix paste-o in
38675 length attribute computation.
38677 2014-05-14 Richard Sandiford <rdsandiford@googlemail.com>
38680 * print-rtl.c (print_rtx): Suppress uids if flag_dump_unnumbered.
38682 2014-05-14 Richard Sandiford <r.sandiford@uk.ibm.com>
38685 * config/sparc/sparc.md: Fix types of low and high in DI constant
38686 splitter. Use gen_int_mode in some other splitters.
38688 2014-05-14 Martin Jambor <mjambor@suse.cz>
38691 * ipa-prop.c (ipa_modify_formal_parameters): Reset DECL_LANG_SPECIFIC.
38693 2014-05-14 James Norris <jnorris@codesourcery.com>
38695 * omp-low.c (expand_parallel_call): Remove shadow variable.
38696 (expand_omp_taskreg): Likewise.
38698 2014-05-14 Ilya Tocar <ilya.tocar@intel.com>
38700 * common/config/i386/i386-common.c
38701 (OPTION_MASK_ISA_CLFLUSHOPT_SET): Define.
38702 (OPTION_MASK_ISA_XSAVES_SET): Ditto.
38703 (OPTION_MASK_ISA_XSAVEC_SET): Ditto.
38704 (OPTION_MASK_ISA_CLFLUSHOPT_UNSET): Ditto.
38705 (OPTION_MASK_ISA_XSAVES_UNSET): Ditto.
38706 (OPTION_MASK_ISA_XSAVEC_UNSET): Ditto.
38707 (ix86_handle_option): Handle OPT_mxsavec, OPT_mxsaves, OPT_mclflushopt.
38708 * config.gcc (i[34567]86-*-*): Add clflushoptintrin.h,
38709 xsavecintrin.h, xsavesintrin.h.
38710 (x86_64-*-*): Ditto.
38711 * config/i386/clflushoptintrin.h: New.
38712 * config/i386/xsavecintrin.h: Ditto.
38713 * config/i386/xsavesintrin.h: Ditto.
38714 * config/i386/cpuid.h (bit_CLFLUSHOPT): Define.
38715 (bit_XSAVES): Ditto.
38716 (bit_XSAVES): Ditto.
38717 * config/i386/driver-i386.c (host_detect_local_cpu): Handle
38718 -mclflushopt, -mxsavec, -mxsaves, -mno-xsaves, -mno-xsavec,
38720 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
38721 OPTION_MASK_ISA_CLFLUSHOPT, OPTION_MASK_ISA_XSAVEC,
38722 OPTION_MASK_ISA_XSAVES.
38723 * config/i386/i386.c (ix86_target_string): Handle -mclflushopt,
38724 -mxsavec, -mxsaves.
38725 (PTA_CLFLUSHOPT) Define.
38726 (PTA_XSAVEC): Ditto.
38727 (PTA_XSAVES): Ditto.
38728 (ix86_option_override_internal): Handle new options.
38729 (ix86_valid_target_attribute_inner_p): Ditto.
38730 (ix86_builtins): Add IX86_BUILTIN_XSAVEC, IX86_BUILTIN_XSAVEC64,
38731 IX86_BUILTIN_XSAVES, IX86_BUILTIN_XRSTORS, IX86_BUILTIN_XSAVES64,
38732 IX86_BUILTIN_XRSTORS64, IX86_BUILTIN_CLFLUSHOPT.
38733 (bdesc_special_args): Add __builtin_ia32_xsaves,
38734 __builtin_ia32_xrstors, __builtin_ia32_xsavec, __builtin_ia32_xsaves64,
38735 __builtin_ia32_xrstors64, __builtin_ia32_xsavec64.
38736 (ix86_init_mmx_sse_builtins): Add __builtin_ia32_clflushopt.
38737 (ix86_expand_builtin): Handle new builtins.
38738 * config/i386/i386.h (TARGET_CLFLUSHOPT) Define.
38739 (TARGET_CLFLUSHOPT_P): Ditto.
38740 (TARGET_XSAVEC): Ditto.
38741 (TARGET_XSAVEC_P): Ditto.
38742 (TARGET_XSAVES): Ditto.
38743 (TARGET_XSAVES_P): Ditto.
38744 * config/i386/i386.md (ANY_XSAVE): Add UNSPECV_XSAVEC, UNSPECV_XSAVES.
38745 (ANY_XSAVE64)" Add UNSPECV_XSAVEC64, UNSPECV_XSAVES64.
38746 (attr xsave): Add xsavec, xsavec64, xsaves, xsaves64.
38748 (ANY_XRSTOR64): Ditto.
38750 (xrstor): Change into <xrstor>.
38751 (xrstor_rex64): Change into <xrstor>_rex64.
38752 (xrstor64): Change into <xrstor>64
38754 * config/i386/i386.opt (mclflushopt): New.
38757 * config/i386/x86intrin.h: Add clflushoptintrin.h, xsavesintrin.h,
38759 * doc/invoke.texi: Document new options.
38761 2014-05-14 Andrey Belevantsev <abel@ispras.ru>
38763 PR rtl-optimization/60866
38764 * sel-sched-ir (sel_init_new_insn): New parameter old_seqno.
38765 Default it to -1. Pass it down to init_simplejump_data.
38766 (init_simplejump_data): New parameter old_seqno. Pass it down
38767 to get_seqno_for_a_jump.
38768 (get_seqno_for_a_jump): New parameter old_seqno. Use it for
38769 initializing new jump seqno as a last resort. Add comment.
38770 (sel_redirect_edge_and_branch): Save old seqno of the conditional
38771 jump and pass it down to sel_init_new_insn.
38772 (sel_redirect_edge_and_branch_force): Likewise.
38774 2014-05-14 Georg-Johann Lay <avr@gjlay.de>
38776 * config/avr/avr.h (REG_CLASS_CONTENTS): Use unsigned suffix for
38777 shifted values to avoid build warning.
38779 2014-05-14 Eric Botcazou <ebotcazou@adacore.com>
38781 * cfgcleanup.c (try_forward_edges): Use location_t for locations.
38782 * cfgrtl.c (rtl_merge_blocks): Fix comment.
38783 (cfg_layout_merge_blocks): Likewise.
38784 * except.c (emit_to_new_bb_before): Remove prev_bb local variable.
38786 2014-05-14 Andrey Belevantsev <abel@ispras.ru>
38788 PR rtl-optimization/60901
38789 * config/i386/i386.c (ix86_dependencies_evaluation_hook): Check that
38790 bb predecessor belongs to the same scheduling region. Adjust comment.
38792 2014-05-13 Peter Bergner <bergner@vnet.ibm.com>
38794 * doc/sourcebuild.texi: (dfp_hw): Document.
38795 (p8vector_hw): Likewise.
38796 (powerpc_eabi_ok): Likewise.
38797 (powerpc_elfv2): Likewise.
38798 (powerpc_htm_ok): Likewise.
38799 (ppc_recip_hw): Likewise.
38800 (vsx_hw): Likewise.
38802 2014-05-13 Cary Coutant <ccoutant@google.com>
38804 * opts.c (finish_options): Use -ggnu-pubnames with -gsplit-dwarf.
38806 2014-05-13 David Malcolm <dmalcolm@redhat.com>
38808 * gengtype-parse.c (require3): Eliminate in favor of...
38810 (require_template_declaration): Update to support optional single *
38813 * gengtype.c (get_ultimate_base_class): Add a non-const overload.
38814 (create_user_defined_type): Handle a single level of explicit
38815 pointerness within template arguments.
38816 (struct write_types_data): Add field "kind".
38817 (filter_type_name): Handle "*" character.
38818 (write_user_func_for_structure_ptr): Require a write_types_data
38819 rather than just a prefix string, so that we can look up the kind
38820 of the wtd and use it as an index into wrote_user_func_for_ptr,
38821 ensuring that such functions are written at most once. Support
38822 subclasses by invoking the marking function of the ultimate base class.
38823 (write_user_func_for_structure_body): Require a write_types_data
38824 rather than just a prefix string, so that we can pass this to
38825 write_user_func_for_structure_ptr.
38826 (write_func_for_structure): Likewise.
38827 (ggc_wtd): Add initializer of new "kind" field.
38828 (pch_wtd): Likewise.
38830 * gengtype.h (enum write_types_kinds): New.
38831 (struct type): Add field wrote_user_func_for_ptr to the "s"
38834 2014-05-13 Richard Sandiford <r.sandiford@uk.ibm.com>
38836 * fold-const.c (optimize_bit_field_compare): Use wi:: operations
38837 instead of const_binop.
38838 (fold_binary_loc): Likewise.
38840 2014-05-13 Richard Sandiford <r.sandiford@uk.ibm.com>
38842 * tree-dfa.h (get_addr_base_and_unit_offset_1): Update array index
38843 calculation to match get_ref_base_and_extent.
38845 2014-05-13 Catherine Moore <clm@codesourcery.com>
38846 Sandra Loosemore <sandra@codesourcery.com>
38848 * configure.ac: Fix assembly for explicit JALR relocation check.
38849 * configure: Regenerate.
38851 2014-05-13 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
38853 * config/arm/arm.c (neon_itype): Remove NEON_RESULTPAIR.
38854 (arm_init_neon_builtins): Remove handling of NEON_RESULTPAIR.
38855 Remove associated type declarations and initialisations.
38856 (arm_expand_neon_builtin): Likewise.
38857 (neon_emit_pair_result_insn): Delete.
38858 * config/arm/arm_neon_builtins (vtrn, vzip, vuzp): Delete.
38859 * config/arm/neon.md (neon_vtrn<mode>): Delete.
38860 (neon_vzip<mode>): Likewise.
38861 (neon_vuzp<mode>): Likewise.
38863 2014-05-13 Richard Biener <rguenther@suse.de>
38866 * tree-inline.c (remap_gimple_stmt): Clear tail call flag,
38867 it needs revisiting whether the call still may be tail-called.
38869 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
38871 * rtl.def (SYMBOL_REF): Remove middle "0" field.
38872 * rtl.h (block_symbol): Reduce number of fields to 2.
38873 (rtx_def): Add u2.symbol_ref_flags.
38874 (SYMBOL_REF_FLAGS): Use it.
38875 (SYMBOL_REF_DATA, SET_SYMBOL_REF_DECL, SYMBOL_REF_DECL)
38876 (SET_SYMBOL_REF_CONSTANT, SYMBOL_REF_CONSTANT): Lower index.
38877 * gengtype.c (adjust_field_rtx_def): Remove SYMBOL_REF_FLAGS handling.
38878 Lower index of SYMBOL_REF_DATA.
38879 * print-rtl.c (print_rtx): Lower index for SYMBOL_REF_DATA.
38880 Print SYMBOL_REF_FLAGS at the same time.
38881 * genattrtab.c (attr_rtx_1): Only initialize 1 "0" SYMBOL_REF field.
38883 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
38885 * rtl.def (VAR_LOCATION): Remove "i" field.
38886 * rtl.h (rtx_def): Add u2.var_location_status.
38887 (PAT_VAR_LOCATION_STATUS): Use it.
38888 (gen_rtx_VAR_LOCATION): Declare.
38889 * gengenrtl.c (excluded_rtx): Add VAR_LOCATION.
38890 * emit-rtl.c (gen_rtx_VAR_LOCATION): New function.
38891 * var-tracking.c (emit_note_insn_var_location): Remove casts.
38893 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
38895 * rtl.def (scratch): Fix outdated comment and remove "0" field.
38896 * gengtype.c (adjust_field_rtx_def): Update accordingly.
38898 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
38900 * rtl.def (DEBUG_INSN, INSN, JUMP_INSN, CALL_INSN, JUMP_TABLE_DATA)
38901 (BARRIER, CODE_LABEL, NOTE): Remove first "i" field.
38902 * rtl.h (rtx_def): Add insn_uid to u2 field.
38903 (RTX_FLAG_CHECK8): Delete in favor of...
38904 (RTL_INSN_CHAIN_FLAG_CHECK): ...this new macro.
38905 (INSN_DELETED_P): Update accordingly.
38906 (INSN_UID): Use u2.insn_uid.
38907 (INSN_CHAIN_CODE_P): Define.
38908 (PREV_INSN, NEXT_INSN, BLOCK_FOR_INSN, PATTERN, INSN_LOCATION)
38909 (INSN_CODE, REG_NOTES, CALL_INSN_FUNCTION_USAGE, CODE_LABEL_NUMBER)
38910 (NOTE_DATA, NOTE_DELETED_LABEL_NAME, NOTE_BLOCK, NOTE_EH_HANDLER)
38911 (NOTE_BASIC_BLOCK, NOTE_VAR_LOCATION, NOTE_CFI, NOTE_LABEL_NUMBER)
38912 (NOTE_KIND, LABEL_NAME, LABEL_NUSES, JUMP_LABEL, LABEL_REFS): Lower
38913 indices accordingly.
38914 * print-rtl.c (print_rtx): Print INSN_UIDs before the main loop.
38915 Update indices for insn-chain rtxes.
38916 * gengtype.c (gen_rtx_next): Adjust test for insn-chain rtxes.
38917 (adjust_field_rtx_def): Lower '0' indices for all insn-chain rtxes.
38918 * emit-rtl.c (gen_label_rtx): Update gen_rtx_LABEL call.
38919 * caller-save.c (init_caller_save): Update gen_rtx_INSN calls.
38920 * combine.c (try_combine): Likewise.
38921 * ira.c (setup_prohibited_mode_move_regs): Likewise.
38923 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
38925 * rtl.def (REG): Remove middle field.
38926 * rtl.h (rtx_def): Add orignal_regno to u2.
38927 (ORIGINAL_REGNO): Use it instead of field 1.
38928 (REG_ATTRS): Lower field index accordingly.
38929 * gengtype.c (adjust_field_rtx_def): Remove handling of
38930 ORIGINAL_REGNO. Move REG_ATTRS index down.
38931 * print-rtl.c (print_rtx): Move ORIGINAL_REGNO handling to the
38932 code that prints the REGNO.
38934 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
38936 * print-rtl.c (print_rtx): Guard whole '0' block with ifndef
38939 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
38941 * rtl.h (rtx_def): Mark u2 as GTY ((skip)).
38943 2014-05-13 Bin Cheng <bin.cheng@arm.com>
38945 * tree-ssa-loop-ivopts.c (contain_complex_addr_expr): New.
38946 (alloc_iv): Lower base expressions containing ADDR_EXPR.
38948 2014-05-13 Ian Bolton <ian.bolton@arm.com>
38950 * config/aarch64/aarch64-protos.h
38951 (aarch64_hard_regno_caller_save_mode): New prototype.
38952 * config/aarch64/aarch64.c (aarch64_hard_regno_caller_save_mode):
38954 * config/aarch64/aarch64.h (HARD_REGNO_CALLER_SAVE_MODE): New macro.
38956 2014-05-13 Christian Bruel <christian.bruel@st.com>
38958 * target.def (mode_switching): New hook vector.
38959 (mode_emit, mode_needed, mode_after, mode_entry): New hooks.
38960 (mode_exit, modepriority_to_mode): Likewise.
38961 * mode-switching.c (MODE_NEEDED, MODE_AFTER, MODE_ENTRY): Hookify.
38962 (MODE_EXIT, MODE_PRIORITY_TO_MODE, EMIT_MODE_SET): Likewise.
38963 * target.h: Include tm.h and hard-reg-set.h.
38964 * doc/tm.texi.in (EMIT_MODE_SET, MODE_NEEDED, MODE_AFTER, MODE_ENTRY)
38965 (MODE_EXIT, MODE_PRIORITY_TO_MODE): Delete and hookify.
38966 * doc/tm.texi Regenerate.
38967 * config/sh/sh.h (MODE_NEEDED, MODE_AFTER, MODE_ENTRY): Delete
38968 (MODE_EXIT, MODE_PRIORITY_TO_MODE, EMIT_MODE_SET): Likewise.
38969 * config/sh/sh.c (sh_emit_mode_set, sh_mode_priority): Hookify.
38970 (sh_mode_needed, sh_mode_after, sh_mode_entry, sh_mode_exit): Likewise.
38971 * config/i386/i386.h (MODE_NEEDED, MODE_AFTER, MODE_ENTRY): Delete
38972 (MODE_EXIT, MODE_PRIORITY_TO_MODE, EMIT_MODE_SET): Likewise.
38973 * config/i386/i386-protos.h (ix86_mode_needed, ix86_mode_after)
38974 (ix86_mode_entrym, ix86_emit_mode_set): Remove external declaration.
38975 * config/i386/i386.c (ix86_mode_needed, ix86_mode_after,
38976 (ix86_mode_exit, ix86_mode_entry, ix86_mode_priority)
38977 (ix86_emit_mode_set): Hookify.
38978 * config/epiphany/epiphany.h (MODE_NEEDED, MODE_AFTER, MODE_ENTRY):
38980 (MODE_EXIT, MODE_PRIORITY_TO_MODE, EMIT_MODE_SET): Likewise.
38981 * config/epiphany/epiphany-protos.h (epiphany_mode_needed)
38982 (emit_set_fp_mode, epiphany_mode_entry_exit, epiphany_mode_after)
38983 (epiphany_mode_priority_to_mode): Remove declaration.
38984 * config/epiphany/epiphany.c (emit_set_fp_mode): Hookify.
38985 (epiphany_mode_needed, epiphany_mode_priority_to_mode): Likewise.
38986 (epiphany_mode_entry, epiphany_mode_exit, epiphany_mode_after):
38988 (epiphany_mode_priority_to_mode): Change priority type. Hookify.
38989 (epiphany_mode_needed, epiphany_mode_entry_exit): Hookify.
38990 (epiphany_mode_after, epiphany_mode_entry, emit_set_fp_mode): Hookify.
38992 2014-05-13 Jakub Jelinek <jakub@redhat.com>
38995 * config/i386/i386.c (ix86_expand_set_or_movmem): If count_exp
38996 is const0_rtx, return immediately. Don't test count == 0 when
38999 2014-05-13 Zhenqiang Chen <zhenqiang.chen@linaro.org>
39001 * Makefile.in: add shrink-wrap.o.
39002 * config/i386/i386.c: include "shrink-wrap.h"
39003 * function.c: Likewise.
39004 (requires_stack_frame_p, next_block_for_reg,
39005 move_insn_for_shrink_wrap, prepare_shrink_wrap,
39006 dup_block_and_redirect): Move to shrink-wrap.c
39007 (thread_prologue_and_epilogue_insns): Extract three code segments
39008 as functions in shrink-wrap.c
39009 * function.h: Move #ifdef HAVE_simple_return ... #endif block to
39011 * shrink-wrap.c: New file.
39012 * shrink-wrap.h: New file.
39014 2014-05-12 David Wohlferd <dw@LimeGreenSocks.com>
39016 * doc/extend.texi: Reflect current numbers of pragmas. Remove
39017 reference to Solaris.
39019 2014-05-12 Mike Stump <mikestump@comcast.net>
39022 * genattrtab.c (filename): Add.
39023 (convert_set_attr_alternative): Improve error message.
39024 (check_defs): Restore read_md_filename for error messages.
39025 (gen_insn): Save filename.
39027 2014-05-12 Dimitris Papavasiliou <dpapavas@gmail.com>
39029 * doc/invoke.texi: Document new switches -Wno-shadow-ivar,
39030 -fno-local-ivars and -fivar-visibility.
39031 * c-family/c.opt: Make -Wshadow also implicitly enable
39034 2014-05-12 David Wohlferd <dw@LimeGreenSocks.com>
39036 * doc/tm.texi: Remove reference to deleted macro.
39037 * doc/tm.texi.in: Likewise.
39039 2014-05-12 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
39042 * config/avr/avr.c (avr_out_store_psi): Use correct constant
39045 2014-05-12 Georg-Johann Lay <avr@gjlay.de>
39048 * config/arm/arm.h (License): Add GCC Runtime Library Exception.
39049 * config/arm/aout.h (License): Same.
39050 * config/arm/bpabi.h (License): Same.
39051 * config/arm/elf.h (License): Same.
39052 * config/arm/linux-elf.h (License): Same.
39053 * config/arm/linux-gas.h (License): Same.
39054 * config/arm/netbsd-elf.h (License): Same.
39055 * config/arm/uclinux-eabi.h (License): Same.
39056 * config/arm/uclinux-elf.h (License): Same.
39057 * config/arm/vxworks.h (License): Same.
39059 2014-05-11 Jakub Jelinek <jakub@redhat.com>
39061 * tree.h (OMP_CLAUSE_LINEAR_STMT): Define.
39062 * tree.c (omp_clause_num_ops): Increase OMP_CLAUSE_LINEAR
39063 number of operands to 3.
39064 (walk_tree_1): Walk all operands of OMP_CLAUSE_LINEAR.
39065 * tree-nested.c (convert_nonlocal_omp_clauses,
39066 convert_local_omp_clauses): Handle OMP_CLAUSE_DEPEND.
39067 * gimplify.c (gimplify_scan_omp_clauses): Handle
39068 OMP_CLAUSE_LINEAR_STMT.
39069 * omp-low.c (lower_rec_input_clauses): Fix typo.
39070 (maybe_add_implicit_barrier_cancel, lower_omp_1): Add
39071 cast between Fortran boolean_type_node and C _Bool if
39074 2014-05-11 Richard Sandiford <rdsandiford@googlemail.com>
39076 PR tree-optimization/61136
39077 * wide-int.h (multiple_of_p): Define a version that doesn't return
39079 * fold-const.c (extract_muldiv_1): Use wi::multiple_of_p instead of an
39080 integer_zerop/const_binop pair.
39081 (multiple_of_p): Likewise, converting both operands to widest_int
39084 2014-05-09 Teresa Johnson <tejohnson@google.com>
39086 * cgraphunit.c (analyze_functions): Use correct dump file.
39088 2014-05-09 Florian Weimer <fweimer@redhat.com>
39090 * cfgexpand.c (stack_protect_decl_p): New function, extracted from
39092 (stack_protect_return_slot_p): New function.
39093 (expand_used_vars): Call stack_protect_decl_p and
39094 stack_protect_return_slot_p for -fstack-protector-strong.
39096 2014-05-09 David Wohlferd <LimeGreenSocks@yahoo.com>
39097 Andrew Haley <aph@redhat.com>
39098 Richard Sandiford <rdsandiford@googlemail.com>
39100 * doc/extend.texi: Rewrite inline asm page / re-org asm-related
39103 2014-05-09 Kenneth Zadeck <zadeck@naturalbridge.com>
39105 PR middle-end/61111
39106 * fold-const.c (fold_binary_loc): Changed width of mask.
39108 2014-05-09 Georg-Johann Lay <avr@gjlay.de>
39110 * config/avr/avr-fixed.md (round<mode>3): Use -1U instead of -1 in
39111 unsigned int initializers for regno_in, regno_out.
39113 2014-05-09 Georg-Johann Lay <avr@gjlay.de>
39116 * config/avr/avr.md (cc): Add new attribute set_vzn.
39117 (addqi3, addqq3, adduqq3, subqi3, subqq3, subuqq3, negqi2) [cc]:
39118 Set cc insn attribute to set_vzn instead of set_zn for alternatives
39119 with INC, DEC or NEG.
39120 * config/avr/avr.c (avr_notice_update_cc): Handle SET_VZN.
39121 (avr_out_plus_1): ADIW sets cc0 to CC_SET_CZN.
39122 INC, DEC and ADD+ADC set cc0 to CC_CLOBBER.
39124 2014-05-09 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
39127 2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
39129 * wide-int.cc (UTItype): Define.
39130 (UDWtype): Define for appropriate W_TYPE_SIZE.
39132 2014-05-09 Richard Biener <rguenther@suse.de>
39134 * Makefile.in (GTFILES): Remove tree-ssa-propagate.c.
39135 * tree-ssa-propagate.c: Do not include gt-tree-ssa-propagate.h.
39136 (interesting_ssa_edges, varying_ssa_edges): Move out of GC space.
39137 (add_ssa_edge, process_ssa_edge_worklist, ssa_prop_init,
39138 ssa_propagate): Adjust.
39140 2014-05-08 Jeff Law <law@redhat.com>
39142 PR tree-optimization/61009
39143 * tree-ssa-threadedge.c (thread_through_normal_block): Return a
39144 tri-state rather than a boolean. When a block is too big to
39145 thread through, inform caller via negative return value.
39146 (thread_across_edge): If a block was too big for normal threading,
39147 then it's too big for a joiner too, so remove temporary equivalences
39148 and return immediately.
39150 2014-05-08 Manuel López-Ibáñez <manu@gcc.gnu.org>
39151 Matthias Klose <doko@ubuntu.com>
39154 * optc-gen.awk: Fix option handling for -Wunused-parameter.
39156 2014-05-08 Uros Bizjak <ubizjak@gmail.com>
39159 * config/i386/i386.c (PTA_HASWELL): Remove PTA_RTM.
39161 2014-05-08 Uros Bizjak <ubizjak@gmail.com>
39164 * config/alpha/alpha.c: Include gimple-iterator.h.
39165 (alpha_gimple_fold_builtin): New function. Move
39166 ALPHA_BUILTIN_UMULH folding from ...
39167 (alpha_fold_builtin): ... here.
39168 (TARGET_GIMPLE_FOLD_BUILTIN): New define.
39170 2014-05-08 Wei Mi <wmi@google.com>
39173 * config/i386/i386.c (ix86_compute_frame_layout): Update
39174 preferred_stack_boundary for call, expanded from tls descriptor.
39175 * config/i386/i386.md (*tls_global_dynamic_32_gnu): Update RTX
39176 to depend on SP register.
39177 (*tls_local_dynamic_base_32_gnu): Ditto.
39178 (*tls_local_dynamic_32_once): Ditto.
39179 (tls_global_dynamic_64_<mode>): Set
39180 ix86_tls_descriptor_calls_expanded_in_cfun.
39181 (tls_local_dynamic_base_64_<mode>): Ditto.
39182 (tls_global_dynamic_32): Set
39183 ix86_tls_descriptor_calls_expanded_in_cfun. Update RTX
39184 to depend on SP register.
39185 (tls_local_dynamic_base_32): Ditto.
39187 2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
39189 * config/arm/arm_neon.h: Update comment.
39190 * config/arm/neon-docgen.ml: Delete.
39191 * config/arm/neon-gen.ml: Delete.
39192 * doc/arm-neon-intrinsics.texi: Update comment.
39194 2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
39196 * config/arm/arm_neon_builtins.def (vadd, vsub): Only define the v2sf
39198 (vand, vorr, veor, vorn, vbic): Remove.
39199 * config/arm/neon.md (neon_vadd, neon_vsub, neon_vadd_unspec): Adjust
39201 (neon_vsub_unspec): Likewise.
39202 (neon_vorr, neon_vand, neon_vbic, neon_veor, neon_vorn): Remove.
39204 2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
39206 * config/arm/arm_neon.h (vadd_s8): GNU C implementation
39207 (vadd_s16): Likewise.
39208 (vadd_s32): Likewise.
39209 (vadd_f32): Likewise.
39210 (vadd_u8): Likewise.
39211 (vadd_u16): Likewise.
39212 (vadd_u32): Likewise.
39213 (vadd_s64): Likewise.
39214 (vadd_u64): Likewise.
39215 (vaddq_s8): Likewise.
39216 (vaddq_s16): Likewise.
39217 (vaddq_s32): Likewise.
39218 (vaddq_s64): Likewise.
39219 (vaddq_f32): Likewise.
39220 (vaddq_u8): Likewise.
39221 (vaddq_u16): Likewise.
39222 (vaddq_u32): Likewise.
39223 (vaddq_u64): Likewise.
39224 (vmul_s8): Likewise.
39225 (vmul_s16): Likewise.
39226 (vmul_s32): Likewise.
39227 (vmul_f32): Likewise.
39228 (vmul_u8): Likewise.
39229 (vmul_u16): Likewise.
39230 (vmul_u32): Likewise.
39231 (vmul_p8): Likewise.
39232 (vmulq_s8): Likewise.
39233 (vmulq_s16): Likewise.
39234 (vmulq_s32): Likewise.
39235 (vmulq_f32): Likewise.
39236 (vmulq_u8): Likewise.
39237 (vmulq_u16): Likewise.
39238 (vmulq_u32): Likewise.
39239 (vsub_s8): Likewise.
39240 (vsub_s16): Likewise.
39241 (vsub_s32): Likewise.
39242 (vsub_f32): Likewise.
39243 (vsub_u8): Likewise.
39244 (vsub_u16): Likewise.
39245 (vsub_u32): Likewise.
39246 (vsub_s64): Likewise.
39247 (vsub_u64): Likewise.
39248 (vsubq_s8): Likewise.
39249 (vsubq_s16): Likewise.
39250 (vsubq_s32): Likewise.
39251 (vsubq_s64): Likewise.
39252 (vsubq_f32): Likewise.
39253 (vsubq_u8): Likewise.
39254 (vsubq_u16): Likewise.
39255 (vsubq_u32): Likewise.
39256 (vsubq_u64): Likewise.
39257 (vand_s8): Likewise.
39258 (vand_s16): Likewise.
39259 (vand_s32): Likewise.
39260 (vand_u8): Likewise.
39261 (vand_u16): Likewise.
39262 (vand_u32): Likewise.
39263 (vand_s64): Likewise.
39264 (vand_u64): Likewise.
39265 (vandq_s8): Likewise.
39266 (vandq_s16): Likewise.
39267 (vandq_s32): Likewise.
39268 (vandq_s64): Likewise.
39269 (vandq_u8): Likewise.
39270 (vandq_u16): Likewise.
39271 (vandq_u32): Likewise.
39272 (vandq_u64): Likewise.
39273 (vorr_s8): Likewise.
39274 (vorr_s16): Likewise.
39275 (vorr_s32): Likewise.
39276 (vorr_u8): Likewise.
39277 (vorr_u16): Likewise.
39278 (vorr_u32): Likewise.
39279 (vorr_s64): Likewise.
39280 (vorr_u64): Likewise.
39281 (vorrq_s8): Likewise.
39282 (vorrq_s16): Likewise.
39283 (vorrq_s32): Likewise.
39284 (vorrq_s64): Likewise.
39285 (vorrq_u8): Likewise.
39286 (vorrq_u16): Likewise.
39287 (vorrq_u32): Likewise.
39288 (vorrq_u64): Likewise.
39289 (veor_s8): Likewise.
39290 (veor_s16): Likewise.
39291 (veor_s32): Likewise.
39292 (veor_u8): Likewise.
39293 (veor_u16): Likewise.
39294 (veor_u32): Likewise.
39295 (veor_s64): Likewise.
39296 (veor_u64): Likewise.
39297 (veorq_s8): Likewise.
39298 (veorq_s16): Likewise.
39299 (veorq_s32): Likewise.
39300 (veorq_s64): Likewise.
39301 (veorq_u8): Likewise.
39302 (veorq_u16): Likewise.
39303 (veorq_u32): Likewise.
39304 (veorq_u64): Likewise.
39305 (vbic_s8): Likewise.
39306 (vbic_s16): Likewise.
39307 (vbic_s32): Likewise.
39308 (vbic_u8): Likewise.
39309 (vbic_u16): Likewise.
39310 (vbic_u32): Likewise.
39311 (vbic_s64): Likewise.
39312 (vbic_u64): Likewise.
39313 (vbicq_s8): Likewise.
39314 (vbicq_s16): Likewise.
39315 (vbicq_s32): Likewise.
39316 (vbicq_s64): Likewise.
39317 (vbicq_u8): Likewise.
39318 (vbicq_u16): Likewise.
39319 (vbicq_u32): Likewise.
39320 (vbicq_u64): Likewise.
39321 (vorn_s8): Likewise.
39322 (vorn_s16): Likewise.
39323 (vorn_s32): Likewise.
39324 (vorn_u8): Likewise.
39325 (vorn_u16): Likewise.
39326 (vorn_u32): Likewise.
39327 (vorn_s64): Likewise.
39328 (vorn_u64): Likewise.
39329 (vornq_s8): Likewise.
39330 (vornq_s16): Likewise.
39331 (vornq_s32): Likewise.
39332 (vornq_s64): Likewise.
39333 (vornq_u8): Likewise.
39334 (vornq_u16): Likewise.
39335 (vornq_u32): Likewise.
39336 (vornq_u64): Likewise.
39338 2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
39340 * wide-int.cc (UTItype): Define.
39341 (UDWtype): Define for appropriate W_TYPE_SIZE.
39343 2014-05-08 Marc Glisse <marc.glisse@inria.fr>
39345 PR tree-optimization/59100
39346 * tree-ssa-phiopt.c: Include tree-inline.h.
39347 (neutral_element_p, absorbing_element_p): New functions.
39348 (value_replacement): Handle conditional binary operations with a
39349 neutral or absorbing element.
39351 2014-05-08 Richard Biener <rguenther@suse.de>
39353 * tree-ssa-sccvn.c (vn_get_expr_for): Valueize operands before
39354 folding the expression.
39355 (valueize_expr): Remove.
39356 (visit_reference_op_load): Do not valueize the result of
39358 (simplify_binary_expression): Likewise.
39359 (simplify_unary_expression): Likewise.
39361 2014-05-08 Richard Biener <rguenther@suse.de>
39363 * gimplify.c (gimplify_call_expr): Use saved fnptrtype for
39364 looking at TYPE_ARG_TYPES.
39366 2014-05-08 Richard Biener <rguenther@suse.de>
39368 * gimple-fold.c (gimple_fold_stmt_to_constant_1): Remove
39369 pointer propagation special-case.
39371 2014-05-08 Bin Cheng <bin.cheng@arm.com>
39373 * tree-affine.c (tree_to_aff_combination): Handle MEM_REF for
39374 core part of address expressions.
39376 2014-05-08 Alan Modra <amodra@gmail.com>
39379 * config/rs6000/rs6000.c (expand_block_move): Allow 64-bit
39380 loads and stores when -mno-strict-align at any alignment.
39381 (expand_block_clear): Similarly. Also correct calculation of
39384 2014-05-07 Thomas Preud'homme <thomas.preudhomme@arm.com>
39386 PR middle-end/39246
39387 * tree-complex.c (expand_complex_move): Keep line info when expanding
39389 * tree-ssa-uninit.c (warn_uninit): New argument. Ignore assignment
39390 of complex expression. Use new argument to display correct location
39391 for values coming from phi statement.
39392 (warn_uninitialized_vars): Adapt to new signature of warn_uninit.
39393 (warn_uninitialized_phi): Pass location of phi argument to
39395 * tree-ssa.c (ssa_undefined_value_p): For SSA_NAME initialized by a
39396 COMPLEX_EXPR, recurse on each part of the COMPLEX_EXPR.
39398 2014-05-07 Segher Boessenkool <segher@kernel.crashing.org>
39400 * config/rs6000/predicates.md (indexed_address_mem): New.
39401 * config/rs6000/rs6000.md (type): Remove load_ext, load_ext_u,
39402 load_ext_ux, load_ux, load_u, store_ux, store_u, fpload_ux, fpload_u,
39403 fpstore_ux, fpstore_u.
39404 (sign_extend, indexed, update): New.
39405 (cell_micro): Adjust.
39406 (*zero_extend<mode>di2_internal1, *zero_extendsidi2_lfiwzx,
39407 *extendsidi2_lfiwax, *extendsidi2_nocell, *extendsfdf2_fpr,
39408 *movsi_internal1, *movsi_internal1_single, *movhi_internal,
39409 *movqi_internal, *movcc_internal1, mov<mode>_hardfloat,
39410 *mov<mode>_softfloat, *mov<mode>_hardfloat32, *mov<mode>_hardfloat64,
39411 *mov<mode>_softfloat64, *movdi_internal32, *movdi_internal64,
39412 *mov<mode>_string, *ldmsi8, *ldmsi7, *ldmsi6, *ldmsi5, *ldmsi4,
39413 *ldmsi3, *stmsi8, *stmsi7, *stmsi6, *stmsi5, *stmsi4, *stmsi3,
39414 *movdi_update1, movdi_<mode>_update, movdi_<mode>_update_stack,
39415 *movsi_update1, *movsi_update2, movsi_update, movsi_update_stack,
39416 *movhi_update1, *movhi_update2, *movhi_update3, *movhi_update4,
39417 *movqi_update1, *movqi_update2, *movqi_update3, *movsf_update1,
39418 *movsf_update2, *movsf_update3, *movsf_update4, *movdf_update1,
39419 *movdf_update2, load_toc_aix_si, load_toc_aix_di, probe_stack_<mode>,
39420 *stmw, *lmw, as well as 10 anonymous patterns): Adjust.
39422 * config/rs6000/dfp.md (movsd_store, movsd_load): Adjust.
39423 * config/rs6000/vsx.md (*vsx_movti_32bit, *vsx_extract_<mode>_load,
39424 *vsx_extract_<mode>_store): Adjust.
39425 * config/rs6000/rs6000.c (rs6000_adjust_cost, is_microcoded_insn,
39426 is_cracked_insn, insn_must_be_first_in_group,
39427 insn_must_be_last_in_group): Adjust.
39429 * config/rs6000/40x.md (ppc403-load, ppc403-store, ppc405-float):
39431 * config/rs6000/440.md (ppc440-load, ppc440-store, ppc440-fpload,
39432 ppc440-fpstore): Adjust.
39433 * config/rs6000/476.md (ppc476-load, ppc476-store, ppc476-fpload,
39434 ppc476-fpstore): Adjust.
39435 * config/rs6000/601.md (ppc601-load, ppc601-store, ppc601-fpload,
39436 ppc601-fpstore): Adjust.
39437 * config/rs6000/603.md (ppc603-load, ppc603-store, ppc603-fpload):
39439 * config/rs6000/6xx.md (ppc604-load, ppc604-store, ppc604-fpload):
39441 * config/rs6000/7450.md (ppc7450-load, ppc7450-store, ppc7450-fpload,
39442 ppc7450-fpstore): Adjust.
39443 * config/rs6000/7xx.md (ppc750-load, ppc750-store): Adjust.
39444 * config/rs6000/8540.md (ppc8540_load, ppc8540_store): Adjust.
39445 * config/rs6000/a2.md (ppca2-load, ppca2-fp-load, ppca2-fp-store):
39447 * config/rs6000/cell.md (cell-load, cell-load-ux, cell-load-ext,
39448 cell-fpload, cell-fpload-update, cell-store, cell-store-update,
39449 cell-fpstore, cell-fpstore-update): Adjust.
39450 * config/rs6000/e300c2c3.md (ppce300c3_load, ppce300c3_fpload,
39451 ppce300c3_store, ppce300c3_fpstore): Adjust.
39452 * config/rs6000/e500mc.md (e500mc_load, e500mc_fpload, e500mc_store,
39453 e500mc_fpstore): Adjust.
39454 * config/rs6000/e500mc64.md (e500mc64_load, e500mc64_fpload,
39455 e500mc64_store, e500mc64_fpstore): Adjust.
39456 * config/rs6000/e5500.md (e5500_load, e5500_fpload, e5500_store,
39457 e5500_fpstore): Adjust.
39458 * config/rs6000/e6500.md (e6500_load, e6500_fpload, e6500_store,
39459 e6500_fpstore): Adjust.
39460 * config/rs6000/mpc.md (mpccore-load, mpccore-store, mpccore-fpload):
39462 * config/rs6000/power4.md (power4-load, power4-load-ext,
39463 power4-load-ext-update, power4-load-ext-update-indexed,
39464 power4-load-update-indexed, power4-load-update, power4-fpload,
39465 power4-fpload-update, power4-store, power4-store-update,
39466 power4-store-update-indexed, power4-fpstore, power4-fpstore-update):
39468 * config/rs6000/power5.md (power5-load, power5-load-ext,
39469 power5-load-ext-update, power5-load-ext-update-indexed,
39470 power5-load-update-indexed, power5-load-update, power5-fpload,
39471 power5-fpload-update, power5-store, power5-store-update,
39472 power5-store-update-indexed, power5-fpstore, power5-fpstore-update):
39474 * config/rs6000/power6.md (power6-load, power6-load-ext,
39475 power6-load-update, power6-load-update-indexed,
39476 power6-load-ext-update, power6-load-ext-update-indexed, power6-fpload,
39477 power6-fpload-update, power6-store, power6-store-update,
39478 power6-store-update-indexed, power6-fpstore, power6-fpstore-update):
39480 * config/rs6000/power7.md (power7-load, power7-load-ext,
39481 power7-load-update, power7-load-update-indexed,
39482 power7-load-ext-update, power7-load-ext-update-indexed, power7-fpload,
39483 power7-fpload-update, power7-store, power7-store-update,
39484 power7-store-update-indexed, power7-fpstore, power7-fpstore-update):
39486 * config/rs6000/power8.md (power8-load, power8-load-update,
39487 power8-load-ext, power8-load-ext-update, power8-fpload,
39488 power8-fpload-update, power8-store, power8-store-update-indexed,
39489 power8-fpstore, power8-fpstore-update): Adjust.
39490 * config/rs6000/rs64.md (rs64a-load, rs64a-store, rs64a-fpload):
39492 * config/rs6000/titan.md (titan_lsu_load, titan_lsu_fpload,
39493 titan_lsu_store, titan_lsu_fpstore): Adjust.
39494 * config/rs6000/xfpu.md (fp-load, fp-store): Adjust.
39496 2014-05-07 Oleg Endo <olegendo@gcc.gnu.org>
39499 * config/sh/sh-mem.cc (sh_expand_strlen): Use loop when emitting
39500 unrolled byte insns. Emit address increments after move insns.
39502 2014-05-07 David Malcolm <dmalcolm@redhat.com>
39504 * gimple.h (gimple_builtin_call_types_compatible_p): Accept a
39505 const_gimple, rather than a gimple.
39506 (gimple_call_builtin_p): Likewise, for the three variants.
39508 * gimple.c (gimple_builtin_call_types_compatible_p): Likewise.
39509 (gimple_call_builtin_p): Likewise, for the three variants.
39511 2014-05-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
39513 PR tree-optimization/61095
39514 * tree-ssanames.c (get_nonzero_bits): Fix type extension in wi::shwi.
39516 2014-05-07 Richard Biener <rguenther@suse.de>
39518 PR tree-optimization/61034
39519 * tree-ssa-alias.c (call_may_clobber_ref_p_1): Export.
39520 (maybe_skip_until): Use translate to take into account
39521 lattices when trying to do disambiguations.
39522 (get_continuation_for_phi_1): Likewise.
39523 (get_continuation_for_phi): Adjust for added translate arguments.
39524 (walk_non_aliased_vuses): Likewise.
39525 * tree-ssa-alias.h (get_continuation_for_phi): Adjust prototype.
39526 (walk_non_aliased_vuses): Likewise.
39527 (call_may_clobber_ref_p_1): Declare.
39528 * tree-ssa-sccvn.c (vn_reference_lookup_3): Also disambiguate against
39529 calls. Stop early if we are only supposed to disambiguate.
39530 * tree-ssa-pre.c (translate_vuse_through_block): Adjust.
39532 2014-05-07 Joern Rennecke <joern.rennecke@embecosm.com>
39534 * config/epiphany/epiphany.c (epiphany_handle_interrupt_attribute):
39535 Emit an error when the function has arguments.
39537 2014-05-07 Thomas Schwinge <thomas@codesourcery.com>
39539 * cfgloop.h (unswitch_loops): Remove.
39540 * doc/passes.texi: Remove references to loop-unswitch.c
39541 * timevar.def (TV_LOOP_UNSWITCH): Remove.
39543 2014-05-07 Evgeny Stupachenko <evstupac@gmail.com>
39545 * tree-vect-data-refs.c (vect_grouped_load_supported): New
39546 check for loads group of length 3.
39547 (vect_permute_load_chain): New permutations for loads group of
39549 * tree-vect-stmts.c (vect_model_load_cost): Change cost
39550 of vec_perm_shuffle for the new permutations.
39552 2014-05-07 Alan Lawrence <alan.lawrence@arm.com>
39554 * config/aarch64/arm_neon.h (vtrn1_f32, vtrn1_p8, vtrn1_p16, vtrn1_s8,
39555 vtrn1_s16, vtrn1_s32, vtrn1_u8, vtrn1_u16, vtrn1_u32, vtrn1q_f32,
39556 vtrn1q_f64, vtrn1q_p8, vtrn1q_p16, vtrn1q_s8, vtrn1q_s16, vtrn1q_s32,
39557 vtrn1q_s64, vtrn1q_u8, vtrn1q_u16, vtrn1q_u32, vtrn1q_u64, vtrn2_f32,
39558 vtrn2_p8, vtrn2_p16, vtrn2_s8, vtrn2_s16, vtrn2_s32, vtrn2_u8,
39559 vtrn2_u16, vtrn2_u32, vtrn2q_f32, vtrn2q_f64, vtrn2q_p8, vtrn2q_p16,
39560 vtrn2q_s8, vtrn2q_s16, vtrn2q_s32, vtrn2q_s64, vtrn2q_u8, vtrn2q_u16,
39561 vtrn2q_u32, vtrn2q_u64): Replace temporary asm with __builtin_shuffle.
39563 2014-05-07 Thomas Schwinge <thomas@codesourcery.com>
39565 * loop-unswitch.c: Delete.
39567 2014-05-07 Richard Biener <rguenther@suse.de>
39569 * config.gcc: Always set need_64bit_hwint to yes.
39571 2014-05-07 Chung-Ju Wu <jasonwucj@gmail.com>
39573 * config/nds32/nds32.h (HONOR_REG_ALLOC_ORDER): Have it in favor
39574 of using optimize_size.
39576 2014-05-06 Mike Stump <mikestump@comcast.net>
39578 * wide-int.h (wi::int_traits <HOST_WIDE_INT>): Always define.
39580 2014-05-06 Joseph Myers <joseph@codesourcery.com>
39582 * config/i386/sse.md (*mov<mode>_internal)
39583 (*<sse>_loadu<ssemodesuffix><avxsizesuffix><mask_name>)
39584 (*<sse2_avx_avx512f>_loaddqu<mode><mask_name>)
39585 (<sse>_andnot<mode>3, <code><mode>3, *andnot<mode>3)
39586 (*<code><mode>3, *andnot<mode>3<mask_name>)
39587 (<mask_codefor><code><mode>3<mask_name>): Only consider
39588 TARGET_SSE_PACKED_SINGLE_INSN_OPTIMAL for modes of size 16.
39590 2014-05-06 Richard Sandiford <rdsandiford@googlemail.com>
39593 2014-05-03 Richard Sandiford <rdsandiford@googlemail.com>
39595 * lra-constraints.c (valid_address_p): Move earlier in file.
39596 Add a constraint argument to the address_info version.
39597 (satisfies_memory_constraint_p): New function.
39598 (satisfies_address_constraint_p): Likewise.
39599 (process_alt_operands, curr_insn_transform): Use them.
39600 (process_address): Pass the constraint to valid_address_p when
39601 checking address operands.
39603 2014-05-06 Richard Sandiford <r.sandiford@uk.ibm.com>
39605 * lto-cgraph.c (compute_ltrans_boundary): Make node variables local
39606 to their respective blocks. Fix inadvertent use of "node".
39608 2014-05-06 Richard Sandiford <rdsandiford@googlemail.com>
39610 * emit-rtl.c (init_derived_machine_modes): New functionm, split
39612 (init_emit_once): ...here.
39613 * rtl.h (init_derived_machine_modes): Declare.
39614 * toplev.c (do_compile): Call it even if no_backend.
39616 2014-05-06 Kenneth Zadeck <zadeck@naturalbridge.com>
39617 Mike Stump <mikestump@comcast.net>
39618 Richard Sandiford <rdsandiford@googlemail.com>
39619 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
39621 * alias.c (ao_ref_from_mem): Use wide-int interfaces.
39622 (rtx_equal_for_memref_p): Update comment.
39623 (adjust_offset_for_component_ref): Use wide-int interfaces.
39624 * builtins.c (get_object_alignment_2): Likewise.
39625 (c_readstr): Likewise.
39626 (target_char_cast): Add comment.
39627 (determine_block_size): Use wide-int interfaces.
39628 (expand_builtin_signbit): Likewise.
39629 (fold_builtin_int_roundingfn): Likewise.
39630 (fold_builtin_bitop): Likewise.
39631 (fold_builtin_bswap): Likewise.
39632 (fold_builtin_logarithm): Use signop.
39633 (fold_builtin_pow): Likewise.
39634 (fold_builtin_memory_op): Use wide-int interfaces.
39635 (fold_builtin_object_size): Likewise.
39636 * cfgloop.c (alloc_loop): Initialize nb_iterations_upper_bound and
39637 nb_iterations_estimate.
39638 (record_niter_bound): Use wide-int interfaces.
39639 (get_estimated_loop_iterations_int): Likewise.
39640 (get_estimated_loop_iterations): Likewise.
39641 (get_max_loop_iterations): Likewise.
39642 * cfgloop.h: Include wide-int.h.
39643 (struct nb_iter_bound): Change bound to widest_int.
39644 (struct loop): Change nb_iterations_upper_bound and
39645 nb_iterations_estimate to widest_int.
39646 (record_niter_bound): Switch to use widest_int.
39647 (get_estimated_loop_iterations): Likewise.
39648 (get_max_loop_iterations): Likewise.
39649 (gcov_type_to_double_int): Rename to gcov_type_to_wide_int and
39650 update for wide-int.
39651 * cgraph.c (cgraph_add_thunk): Use wide-int interfaces.
39652 * combine.c (try_combine): Likewise.
39653 (subst): Use CONST_SCALAR_INT_P rather than CONST_INT_P.
39654 * config/aarch64/aarch64.c (aapcs_vfp_sub_candidate): Use wide-int
39656 (aarch64_float_const_representable_p): Likewise.
39657 * config/arc/arc.c: Include wide-int.h.
39658 (arc_can_use_doloop_p): Use wide-int interfaces.
39659 * config/arm/arm.c (aapcs_vfp_sub_candidate): Likewise.
39660 (vfp3_const_double_index): Likewise.
39661 * config/avr/avr.c (avr_out_round): Likewise.
39662 (avr_fold_builtin): Likewise.
39663 * config/bfin/bfin.c (bfin_local_alignment): Likewise.
39664 (bfin_can_use_doloop_p): Likewise.
39665 * config/darwin.c (darwin_mergeable_constant_section): Likewise.
39666 (machopic_select_rtx_section): Update to handle CONST_WIDE_INT.
39667 * config/i386/i386.c: Include wide-int.h.
39668 (ix86_data_alignment): Use wide-int interfaces.
39669 (ix86_local_alignment): Likewise.
39670 (ix86_emit_swsqrtsf): Update real_from_integer.
39671 * config/msp430/msp430.c (msp430_attr): Use wide-int interfaces.
39672 * config/nds32/nds32.c (nds32_insert_attributes): Likewise.
39673 * config/rs6000/predicates.md (any_operand): Add const_wide_int.
39674 (zero_constant): Likewise.
39675 (input_operand): Likewise.
39676 (splat_input_operand): Likewise.
39677 (non_logical_cint_operand): Change const_double to const_wide_int.
39678 * config/rs6000/rs6000.c (num_insns_constant): Handle CONST_WIDE_INT.
39679 (easy_altivec_constant): Remove comment.
39680 (paired_expand_vector_init): Use CONSTANT_P.
39681 (rs6000_legitimize_address): Handle CONST_WIDE_INT.
39682 (rs6000_emit_move): Update checks.
39683 (rs6000_aggregate_candidate): Use wide-int interfaces.
39684 (rs6000_expand_ternop_builtin): Likewise.
39685 (rs6000_output_move_128bit): Handle CONST_WIDE_INT.
39686 (rs6000_assemble_integer): Likewise.
39687 (rs6000_hash_constant): Likewise.
39688 (output_toc): Likewise.
39689 (rs6000_rtx_costs): Likewise.
39690 (rs6000_emit_swrsqrt); Update call to real_from_integer.
39691 * config/rs6000/rs6000-c.c: Include wide-int.h.
39692 (altivec_resolve_overloaded_builtin): Use wide-int interfaces.
39693 * config/rs6000/rs6000.h (TARGET_SUPPORTS_WIDE_INT): New.
39694 * config/rs6000/rs6000.md: Use const_scalar_int_operand.
39695 Handle CONST_WIDE_INT.
39696 * config/sol2-c.c (solaris_pragma_align): Change low to unsigned HWI.
39697 Use tree_fits_uhwi_p.
39698 * config/sparc/sparc.c: Include wide-int.h.
39699 (sparc_fold_builtin): Use wide-int interfaces.
39700 * config/vax/vax.c: Include wide-int.h.
39701 (vax_float_literal): Use real_from_integer.
39702 * coretypes.h (struct hwivec_def): New.
39704 (const_hwivec): New.
39705 * cse.c (hash_rtx_cb): Handle CONST_WIDE_INT.
39706 (equiv_constant): Handle CONST_WIDE_INT.
39707 * cselib.c (rtx_equal_for_cselib_1): Use CASE_CONST_UNIQUE.
39708 (cselib_hash_rtx): Handle CONST_WIDE_INT.
39709 * dbxout.c (stabstr_U): Use wide-int interfaces.
39710 (dbxout_type): Update to use cst_fits_shwi_p.
39711 * defaults.h (LOG2_BITS_PER_UNIT): Define.
39712 (TARGET_SUPPORTS_WIDE_INT): Add default.
39713 * dfp.c: Include wide-int.h.
39714 (decimal_real_to_integer2): Use wide-int interfaces and rename to
39715 decimal_real_to_integer.
39716 * dfp.h (decimal_real_to_integer2): Return a wide_int and rename to
39717 decimal_real_to_integer.
39718 * doc/generic.texi (Constant expressions): Update for wide_int.
39719 * doc/rtl.texi (const_double): Likewise.
39720 (const_wide_int, CONST_WIDE_INT, CONST_WIDE_INT_VEC): New.
39721 (CONST_WIDE_INT_NUNITS, CONST_WIDE_INT_ELT): New.
39722 * doc/tm.texi.in (REAL_VALUE_TO_INT): Remove.
39723 (REAL_VALUE_FROM_INT): Remove.
39724 (TARGET_SUPPORTS_WIDE_INT): New.
39725 * doc/tm.texi: Regenerate.
39726 * dojump.c (prefer_and_bit_test): Use wide-int interfaces.
39727 * double-int.h: Include wide-int.h.
39728 (struct wi::int_traits): New.
39729 * dwarf2out.c (get_full_len): New.
39730 (dw_val_equal_p): Add case dw_val_class_wide_int.
39731 (size_of_loc_descr): Likewise.
39732 (output_loc_operands): Likewise.
39733 (insert_double): Remove.
39734 (insert_wide_int): New.
39735 (add_AT_wide): New.
39736 (print_die): Add case dw_val_class_wide_int.
39737 (attr_checksum): Likewise.
39738 (attr_checksum_ordered): Likewise.
39739 (same_dw_val_p): Likewise.
39740 (size_of_die): Likewise.
39741 (value_format): Likewise.
39742 (output_die): Likewise.
39743 (double_int_type_size_in_bits): Rename to offset_int_type_size_in_bits.
39745 (clz_loc_descriptor): Use wide-int interfaces.
39746 (mem_loc_descriptor): Likewise. Handle CONST_WIDE_INT.
39747 (loc_descriptor): Use wide-int interfaces. Handle CONST_WIDE_INT.
39748 (round_up_to_align): Use wide-int interfaces.
39749 (field_byte_offset): Likewise.
39750 (insert_double): Rename to insert_wide_int. Use wide-int interfaces.
39751 (add_const_value_attribute): Handle CONST_WIDE_INT. Update
39752 CONST_DOUBLE handling. Use wide-int interfaces.
39753 (add_bound_info): Use tree_fits_uhwi_p. Use wide-int interfaces.
39754 (gen_enumeration_type_die): Use add_AT_wide.
39755 (hash_loc_operands): Add case dw_val_class_wide_int.
39756 (compare_loc_operands): Likewise.
39757 * dwarf2out.h: Include wide-int.h.
39758 (wide_int_ptr): New.
39759 (enum dw_val_class): Add dw_val_class_wide_int.
39760 (struct dw_val_struct): Add val_wide.
39761 * emit-rtl.c (const_wide_int_htab): New.
39762 (const_wide_int_htab_hash): New.
39763 (const_wide_int_htab_eq): New.
39764 (lookup_const_wide_int): New.
39765 (const_double_htab_hash): Use wide-int interfaces.
39766 (const_double_htab_eq): Likewise.
39767 (rtx_to_double_int): Conditionally compile for wide-int.
39768 (immed_double_int_const): Rename to immed_wide_int_const and
39769 update for wide-int.
39770 (immed_double_const): Conditionally compile for wide-int.
39771 (init_emit_once): Use wide-int interfaces.
39772 * explow.c (plus_constant): Likewise.
39773 * expmed.c (mask_rtx): Move further up file. Use wide-int interfaces.
39774 (lshift_value): Use wide-int interfaces.
39775 (expand_mult): Likewise.
39776 (choose_multiplier): Likewise.
39777 (expand_smod_pow2): Likewise.
39778 (make_tree): Likewise.
39779 * expr.c (convert_modes): Consolidate handling of constants.
39780 Use wide-int interfaces.
39781 (emit_group_load_1): Add note.
39782 (store_expr): Update comment.
39783 (get_inner_reference): Use wide-int interfaces.
39784 (expand_constructor): Update comment.
39785 (expand_expr_real_2): Use wide-int interfaces.
39786 (expand_expr_real_1): Likewise.
39787 (reduce_to_bit_field_precision): Likewise.
39788 (const_vector_from_tree): Likewise.
39789 * final.c: Include wide-int-print.h.
39790 (output_addr_const): Handle CONST_WIDE_INT. Use CONST_DOUBLE_AS_INT_P.
39791 * fixed-value.c: Include wide-int.h.
39792 (fixed_from_string): Use wide-int interfaces.
39793 (fixed_to_decimal): Likewise.
39794 (fixed_convert_from_real): Likewise.
39795 (real_convert_from_fixed): Likewise.
39796 * fold-const.h (mem_ref_offset): Return an offset_int.
39797 (div_if_zero_remainder): Remove code parameter.
39798 * fold-const.c (div_if_zero_remainder): Remove code parameter.
39799 Use wide-int interfaces.
39800 (may_negate_without_overflow_p): Use wide-int interfaces.
39801 (negate_expr_p): Likewise.
39802 (fold_negate_expr): Likewise.
39803 (int_const_binop_1): Likewise.
39804 (const_binop): Likewise.
39805 (fold_convert_const_int_from_int): Likewise.
39806 (fold_convert_const_int_from_real): Likewise.
39807 (fold_convert_const_int_from_fixed): Likewise.
39808 (fold_convert_const_fixed_from_int): Likewise.
39809 (all_ones_mask_p): Take an unsigned size. Use wide-int interfaces.
39810 (sign_bit_p): Use wide-int interfaces.
39811 (make_range_step): Likewise.
39812 (build_range_check): Likewise. Pass an integer of the correct type
39813 instead of using integer_one_node.
39814 (range_predecessor): Pass an integer of the correct type instead
39815 of using integer_one_node.
39816 (range_successor): Likewise.
39817 (merge_ranges): Likewise.
39818 (unextend): Use wide-int interfaces.
39819 (extract_muldiv_1): Likewise.
39820 (fold_div_compare): Likewise.
39821 (fold_single_bit_test): Likewise.
39822 (fold_sign_changed_comparison): Likewise.
39823 (try_move_mult_to_index): Update calls to div_if_zero_remainder.
39824 (fold_plusminus_mult_expr): Use wide-int interfaces.
39825 (native_encode_int): Likewise.
39826 (native_interpret_int): Likewise.
39827 (fold_unary_loc): Likewise.
39828 (pointer_may_wrap_p): Likewise.
39829 (size_low_cst): Likewise.
39830 (mask_with_tz): Likewise.
39831 (fold_binary_loc): Likewise.
39832 (fold_ternary_loc): Likewise.
39833 (multiple_of_p): Likewise.
39834 (tree_call_nonnegative_warnv_p): Update calls to
39835 tree_int_cst_min_precision and real_from_integer.
39836 (fold_negate_const): Use wide-int interfaces.
39837 (fold_abs_const): Likewise.
39838 (fold_relational_const): Use tree_int_cst_lt.
39839 (round_up_loc): Use wide-int interfaces.
39840 * genemit.c (gen_exp): Add CONST_WIDE_INT case.
39841 * gengenrtl.c (excluded_rtx): Add CONST_WIDE_INT case.
39842 * gengtype.c: Remove include of double-int.h.
39843 (do_typedef): Use wide-int interfaces.
39844 (open_base_files): Add wide-int.h.
39845 (main): Add offset_int and widest_int typedefs.
39846 * gengtype-lex.l: Handle "^".
39847 (CXX_KEYWORD): Add "static".
39848 * gengtype-parse.c (require3): New.
39849 (require_template_declaration): Handle constant template arguments
39850 and nested templates.
39851 * gengtype-state.c: Don't include "double-int.h".
39852 * genpreds.c (write_one_predicate_function): Update comment.
39853 (write_tm_constrs_h): Add check for hval and lval use in
39855 * genrecog.c (validate_pattern): Add CONST_WIDE_INT case.
39856 (add_to_sequence): Likewise.
39857 * gensupport.c (struct std_pred_table): Add const_scalar_int_operand
39858 and const_double_operand.
39859 * gimple.c (preprocess_case_label_vec_for_gimple): Use wide-int
39861 * gimple-fold.c (get_base_constructor): Likewise.
39862 (fold_array_ctor_reference): Likewise.
39863 (fold_nonarray_ctor_reference): Likewise.
39864 (fold_const_aggregate_ref_1): Likewise.
39865 (gimple_val_nonnegative_real_p): Likewise.
39866 (gimple_fold_indirect_ref): Likewise.
39867 * gimple-pretty-print.c (dump_ssaname_info): Likewise.
39868 * gimple-ssa-strength-reduction.c: Include wide-int-print.h.
39869 (struct slsr_cand_d): Change index to be widest_int.
39870 (struct incr_info_d): Change incr to be widest_int.
39871 (alloc_cand_and_find_basis): Use wide-int interfaces.
39872 (slsr_process_phi): Likewise.
39873 (backtrace_base_for_ref): Likewise. Return a widest_int.
39874 (restructure_reference): Take a widest_int instead of a double_int.
39875 (slsr_process_ref): Use wide-int interfaces.
39876 (create_mul_ssa_cand): Likewise.
39877 (create_mul_imm_cand): Likewise.
39878 (create_add_ssa_cand): Likewise.
39879 (create_add_imm_cand): Take a widest_int instead of a double_int.
39880 (slsr_process_add): Use wide-int interfaces.
39881 (slsr_process_cast): Likewise.
39882 (slsr_process_copy): Likewise.
39883 (dump_candidate): Likewise.
39884 (dump_incr_vec): Likewise.
39885 (replace_ref): Likewise.
39886 (cand_increment): Likewise. Return a widest_int.
39887 (cand_abs_increment): Likewise.
39888 (replace_mult_candidate): Take a widest_int instead of a double_int.
39889 (replace_unconditional_candidate): Use wide-int interfaces.
39890 (incr_vec_index): Take a widest_int instead of a double_int.
39891 (create_add_on_incoming_edge): Likewise.
39892 (create_phi_basis): Use wide-int interfaces.
39893 (replace_conditional_candidate): Likewise.
39894 (record_increment): Take a widest_int instead of a double_int.
39895 (record_phi_increments): Use wide-int interfaces.
39896 (phi_incr_cost): Take a widest_int instead of a double_int.
39897 (lowest_cost_path): Likewise.
39898 (total_savings): Likewise.
39899 (analyze_increments): Use wide-int interfaces.
39900 (ncd_with_phi): Take a widest_int instead of a double_int.
39901 (ncd_of_cand_and_phis): Likewise.
39902 (nearest_common_dominator_for_cands): Likewise.
39903 (insert_initializers): Use wide-int interfaces.
39904 (all_phi_incrs_profitable): Likewise.
39905 (replace_one_candidate): Likewise.
39906 (replace_profitable_candidates): Likewise.
39907 * godump.c: Include wide-int-print.h.
39908 (go_output_typedef): Use wide-int interfaces.
39909 * graphite-clast-to-gimple.c (gmp_cst_to_tree): Likewise.
39910 * graphite-sese-to-poly.c (tree_int_to_gmp): Likewise.
39911 (build_loop_iteration_domains): Likewise.
39912 * hooks.h: Include wide-int.h rather than double-int.h.
39913 (hook_bool_dint_dint_uint_bool_true): Delete.
39914 (hook_bool_wint_wint_uint_bool_true): Declare.
39915 * hooks.c (hook_bool_dint_dint_uint_bool_true): Removed.
39916 (hook_bool_wint_wint_uint_bool_true): New.
39917 * internal-fn.c (ubsan_expand_si_overflow_addsub_check): Use wide-int
39919 (ubsan_expand_si_overflow_mul_check): Likewise.
39920 * ipa-devirt.c (get_polymorphic_call_info): Likewise.
39921 * ipa-prop.c (compute_complex_assign_jump_func): Likewise.
39922 (get_ancestor_addr_info): Likewise.
39923 (ipa_modify_call_arguments): Likewise.
39924 * loop-doloop.c (doloop_modify): Likewise.
39925 (doloop_optimize): Likewise.
39926 * loop-iv.c (iv_number_of_iterations): Likewise.
39927 * loop-unroll.c (decide_unroll_constant_iterations): Likewise.
39928 (unroll_loop_constant_iterations): Likewise.
39929 (decide_unroll_runtime_iterations): Likewise.
39930 (unroll_loop_runtime_iterations): Likewise.
39931 (decide_peel_simple): Likewise.
39932 (decide_unroll_stupid): Likewise.
39933 * lto-streamer-in.c (streamer_read_wi): Add.
39934 (input_cfg): Use wide-int interfaces.
39935 (lto_input_tree_1): Likewise.
39936 * lto-streamer-out.c (streamer_write_wi): Add.
39937 (hash_tree): Use wide-int interfaces.
39938 (output_cfg): Likewise.
39939 * Makefile.in (OBJS): Add wide-int.o and wide-int-print.o.
39940 (GTFILES): Add wide-int.h and signop.h.
39941 (TAGS): Look for .cc files too.
39942 * omp-low.c (scan_omp_1_op): Use wide-int interfaces.
39943 * optabs.c (expand_subword_shift): Likewise.
39944 (expand_doubleword_shift): Likewise.
39945 (expand_absneg_bit): Likewise.
39946 (expand_copysign_absneg): Likewise.
39947 (expand_copysign_bit): Likewise.
39948 * postreload.c (reload_cse_simplify_set): Likewise.
39949 * predict.c (predict_iv_comparison): Likewise.
39950 * pretty-print.h: Include wide-int-print.h.
39952 * print-rtl.c (print_rtx): Add CONST_WIDE_INT case.
39953 * print-tree.c: Include wide-int-print.h.
39954 (print_node_brief): Use wide-int interfaces.
39955 (print_node): Likewise.
39956 * read-rtl.c (validate_const_wide_int): New.
39957 (read_rtx_code): Add CONST_WIDE_INT case.
39958 * real.c: Include wide-int.h.
39959 (real_to_integer2): Delete.
39960 (real_to_integer): New function, returning a wide_int.
39961 (real_from_integer): Take a wide_int rather than two HOST_WIDE_INTs.
39962 (ten_to_ptwo): Update call to real_from_integer.
39963 (real_digit): Likewise.
39964 * real.h: Include signop.h, wide-int.h and insn-modes.h.
39965 (real_to_integer2, REAL_VALUE_FROM_INT, REAL_VALUE_FROM_UNSIGNED_INT)
39966 (REAL_VALUE_TO_INT): Delete.
39967 (real_to_integer): Declare a wide-int form.
39968 (real_from_integer): Take a wide_int rather than two HOST_WIDE_INTs.
39969 * recog.c (const_int_operand): Improve comment.
39970 (const_scalar_int_operand): New.
39971 (const_double_operand): Add a separate definition for CONST_WIDE_INT.
39972 * rtlanal.c (commutative_operand_precedence): Handle CONST_WIDE_INT.
39973 (split_double): Likewise.
39974 * rtl.c (DEF_RTL_EXPR): Handle CONST_WIDE_INT.
39975 (rtx_size): Likewise.
39976 (rtx_alloc_stat_v): New.
39977 (rtx_alloc_stat): Now calls rtx_alloc_stat_v.
39978 (cwi_output_hex): New.
39979 (iterative_hash_rtx): Handle CONST_WIDE_INT.
39980 (cwi_check_failed_bounds): New.
39981 * rtl.def (CONST_WIDE_INT): New.
39982 * rtl.h: Include <utility> and wide-int.h.
39983 (struct hwivec_def): New.
39984 (CWI_GET_NUM_ELEM): New.
39985 (CWI_PUT_NUM_ELEM): New.
39986 (struct rtx_def): Add num_elem and hwiv.
39987 (CASE_CONST_SCALAR_INT): Modify for TARGET_SUPPORTS_WIDE_INT.
39988 (CASE_CONST_UNIQUE): Likewise.
39989 (CASE_CONST_ANY): Likewise.
39990 (CONST_SCALAR_INT_P): Likewise.
39991 (CONST_WIDE_INT_P): New.
39993 (HWIVEC_CHECK): New.
39994 (cwi_check_failed_bounds): New.
39996 (HWIVEC_CHECK): New.
39997 (CONST_WIDE_INT_VEC) New.
39998 (CONST_WIDE_INT_NUNITS) New.
39999 (CONST_WIDE_INT_ELT) New.
40000 (rtx_mode_t): New type.
40001 (wi::int_traits <rtx_mode_t>): New.
40003 (wi::min_value): New.
40004 (wi::max_value): New.
40006 (const_wide_int_alloc): New.
40007 (immed_wide_int_const): New.
40008 * sched-vis.c (print_value): Handle CONST_WIDE_INT.
40009 * sel-sched-ir.c (lhs_and_rhs_separable_p): Update comment.
40010 * signop.h: New file.
40011 * simplify-rtx.c (mode_signbit_p): Handle CONST_WIDE_INT.
40012 (simplify_const_unary_operation): Use wide-int interfaces.
40013 (simplify_binary_operation_1): Likewise.
40014 (simplify_const_binary_operation): Likewise.
40015 (simplify_const_relational_operation): Likewise.
40016 (simplify_immed_subreg): Likewise.
40017 * stmt.c (expand_case): Likewise.
40018 * stor-layout.h (set_min_and_max_values_for_integral_type): Take a
40019 signop rather than a bool.
40020 * stor-layout.c (layout_type): Use wide-int interfaces.
40021 (initialize_sizetypes): Update calls to
40022 set_min_and_max_values_for_integral_type.
40023 (set_min_and_max_values_for_integral_type): Take a signop rather
40024 than a bool. Use wide-int interfaces.
40025 (fixup_signed_type): Update accordingly. Remove
40026 HOST_BITS_PER_DOUBLE_INT limit.
40027 (fixup_unsigned_type): Likewise.
40028 * system.h (STATIC_CONSTANT_P): New.
40029 (STATIC_ASSERT): New.
40030 * target.def (can_use_doloop_p): Take widest_ints rather than
40032 * target.h: Include wide-int.h rather than double-int.h.
40033 * targhooks.h (can_use_doloop_if_innermost): Take widest_ints rather
40035 * targhooks.c (default_cxx_get_cookie_size): Use tree_int_cst_lt
40036 rather than INT_CST_LT_UNSIGNED.
40037 (can_use_doloop_if_innermost): Take widest_ints rather than
40039 * tree-affine.c: Include wide-int-print.h.
40040 (double_int_ext_for_comb): Delete.
40041 (wide_int_ext_for_comb): New.
40042 (aff_combination_zero): Use wide-int interfaces.
40043 (aff_combination_const): Take a widest_int instead of a double_int.
40044 (aff_combination_elt): Use wide-int interfaces.
40045 (aff_combination_scale): Take a widest_int instead of a double_int.
40046 (aff_combination_add_elt): Likewise.
40047 (aff_combination_add_cst): Likewise.
40048 (aff_combination_add): Use wide-int interfaces.
40049 (aff_combination_convert): Likewise.
40050 (tree_to_aff_combination): Likewise.
40051 (add_elt_to_tree): Take a widest_int instead of a double_int.
40052 (aff_combination_to_tree): Use wide-int interfaces.
40053 (aff_combination_remove_elt): Likewise.
40054 (aff_combination_add_product): Take a widest_int instead of
40056 (aff_combination_mult): Use wide-int interfaces.
40057 (aff_combination_expand): Likewise.
40058 (double_int_constant_multiple_p): Delete.
40059 (wide_int_constant_multiple_p): New.
40060 (aff_combination_constant_multiple_p): Take a widest_int pointer
40061 instead of a double_int pointer.
40062 (print_aff): Use wide-int interfaces.
40063 (get_inner_reference_aff): Take a widest_int pointer
40064 instead of a double_int pointer.
40065 (aff_comb_cannot_overlap_p): Take widest_ints instead of double_ints.
40066 * tree-affine.h: Include wide-int.h.
40067 (struct aff_comb_elt): Change type of coef to widest_int.
40068 (struct affine_tree_combination): Change type of offset to widest_int.
40069 (double_int_ext_for_comb): Delete.
40070 (wide_int_ext_for_comb): New.
40071 (aff_combination_const): Use widest_int instead of double_int.
40072 (aff_combination_scale): Likewise.
40073 (aff_combination_add_elt): Likewise.
40074 (aff_combination_constant_multiple_p): Likewise.
40075 (get_inner_reference_aff): Likewise.
40076 (aff_comb_cannot_overlap_p): Likewise.
40077 (aff_combination_zero_p): Use wide-int interfaces.
40078 * tree.c: Include tree.h.
40079 (init_ttree): Use make_int_cst.
40080 (tree_code_size): Removed code for INTEGER_CST case.
40081 (tree_size): Add INTEGER_CST case.
40082 (make_node_stat): Update comment.
40083 (get_int_cst_ext_nunits, build_new_int_cst, build_int_cstu): New.
40084 (build_int_cst_type): Use wide-int interfaces.
40085 (double_int_to_tree): Likewise.
40086 (double_int_fits_to_tree_p): Delete.
40087 (force_fit_type_double): Delete.
40088 (force_fit_type): New.
40089 (int_cst_hash_hash): Use wide-int interfaces.
40090 (int_cst_hash_eq): Likewise.
40091 (build_int_cst_wide): Delete.
40092 (wide_int_to_tree): New.
40093 (cache_integer_cst): Use wide-int interfaces.
40094 (build_low_bits_mask): Likewise.
40095 (cst_and_fits_in_hwi): Likewise.
40096 (real_value_from_int_cst): Likewise.
40097 (make_int_cst_stat): New.
40098 (integer_zerop): Use wide_int interfaces.
40099 (integer_onep): Likewise.
40100 (integer_all_onesp): Likewise.
40101 (integer_pow2p): Likewise.
40102 (integer_nonzerop): Likewise.
40103 (tree_log2): Likewise.
40104 (tree_floor_log2): Likewise.
40105 (tree_ctz): Likewise.
40106 (int_size_in_bytes): Likewise.
40107 (mem_ref_offset): Return an offset_int rather than a double_int.
40108 (build_type_attribute_qual_variant): Use wide_int interfaces.
40109 (type_hash_eq): Likewise
40110 (tree_int_cst_equal): Likewise.
40111 (tree_int_cst_lt): Delete.
40112 (tree_int_cst_compare): Likewise.
40113 (tree_fits_shwi_p): Use wide_int interfaces.
40114 (tree_fits_uhwi_p): Likewise.
40115 (tree_int_cst_sign_bit): Likewise.
40116 (tree_int_cst_sgn): Likewise.
40117 (tree_int_cst_min_precision): Take a signop rather than a bool.
40118 (simple_cst_equal): Use wide_int interfaces.
40119 (compare_tree_int): Likewise.
40120 (iterative_hash_expr): Likewise.
40121 (int_fits_type_p): Likewise. Use tree_int_cst_lt rather than
40123 (get_type_static_bounds): Use wide_int interfaces.
40124 (tree_int_cst_elt_check_failed): New.
40125 (build_common_tree_nodes): Reordered to set prec before filling in
40127 (int_cst_value): Check cst_and_fits_in_hwi.
40128 (widest_int_cst_value): Use wide_int interfaces.
40129 (upper_bound_in_type): Likewise.
40130 (lower_bound_in_type): Likewise.
40131 (num_ending_zeros): Likewise.
40132 (drop_tree_overflow): Likewise.
40133 * tree-call-cdce.c (check_pow): Update call to real_from_integer.
40134 (gen_conditions_for_pow_cst_base): Likewise.
40135 * tree-cfg.c: Include wide-int.h and wide-int-print.h.
40136 (group_case_labels_stmt): Use wide-int interfaces.
40137 (verify_gimple_assign_binary): Likewise.
40138 (print_loop): Likewise.
40139 * tree-chrec.c (tree_fold_binomial): Likewise.
40140 * tree-core.h (struct tree_base): Add int_length.
40141 (struct tree_int_cst): Change rep of value.
40142 * tree-data-ref.c (dr_analyze_innermost): Use wide-int interfaces.
40143 (dr_may_alias_p): Likewise.
40144 (max_stmt_executions_tree): Likewise.
40145 * tree.def (INTEGER_CST): Update comment.
40146 * tree-dfa.c (get_ref_base_and_extent): Use wide-int interfaces.
40147 * tree-dfa.h (get_addr_base_and_unit_offset_1): Likewise.
40148 * tree-dump.c: Include wide-int.h and wide-int-print.h.
40149 (dequeue_and_dump): Use wide-int interfaces.
40150 * tree.h: Include wide-int.h.
40151 (NULL_TREE): Moved to earlier loc in file.
40152 (TREE_INT_CST_ELT_CHECK): New.
40153 (tree_int_cst_elt_check_failed): New.
40155 (TREE_INT_CST): Delete.
40156 (TREE_INT_CST_LOW): Use wide-int interfaces.
40157 (TREE_INT_CST_HIGH): Delete.
40158 (TREE_INT_CST_NUNITS): New.
40159 (TREE_INT_CST_EXT_NUNITS): Likewise.
40160 (TREE_INT_CST_OFFSET_NUNITS): Likewise.
40161 (TREE_INT_CST_ELT): Likewise.
40162 (INT_CST_LT): Delete.
40163 (tree_int_cst_elt_check): New (two forms).
40164 (type_code_size): Update comment.
40165 (make_int_cst_stat, make_int_cst): New.
40166 (tree_to_double_int): Delete.
40167 (double_int_fits_to_tree_p): Delete.
40168 (force_fit_type_double): Delete.
40169 (build_int_cstu): Replace with out-of-line function.
40170 (build_int_cst_wide): Delete.
40171 (tree_int_cst_lt): Define inline.
40172 (tree_int_cst_le): New.
40173 (tree_int_cst_compare): Define inline.
40174 (tree_int_cst_min_precision): Take a signop rather than a bool.
40175 (wi::int_traits <const_tree>): New.
40176 (wi::int_traits <tree>): New.
40177 (wi::extended_tree): New.
40178 (wi::int_traits <wi::extended_tree>): New.
40179 (wi::to_widest): New.
40180 (wi::to_offset): New.
40181 (wi::fits_to_tree_p): New.
40182 (wi::min_value): New.
40183 (wi::max_value): New.
40184 * tree-inline.c (remap_gimple_op_r): Use wide-int interfaces.
40185 (copy_tree_body_r): Likewise.
40186 * tree-object-size.c (compute_object_offset): Likewise.
40187 (addr_object_size): Likewise.
40188 * tree-predcom.c: Include wide-int-print.h.
40189 (struct dref_d): Change type of offset to widest_int.
40190 (dump_dref): Call wide-int printer.
40191 (aff_combination_dr_offset): Use wide-int interfaces.
40192 (determine_offset): Take a widest_int pointer rather than a
40193 double_int pointer.
40194 (split_data_refs_to_components): Use wide-int interfaces.
40195 (suitable_component_p): Likewise.
40196 (order_drefs): Likewise.
40197 (add_ref_to_chain): Likewise.
40198 (valid_initializer_p): Likewise.
40199 (determine_roots_comp): Likewise.
40200 * tree-pretty-print.c: Include wide-int-print.h.
40201 (dump_generic_node): Use wide-int interfaces.
40202 * tree-sra.c (sra_ipa_modify_expr): Likewise.
40203 * tree-ssa-address.c (addr_for_mem_ref): Likewise.
40204 (move_fixed_address_to_symbol): Likewise.
40205 (move_hint_to_base): Likewise.
40206 (move_pointer_to_base): Likewise.
40207 (move_variant_to_index): Likewise.
40208 (most_expensive_mult_to_index): Likewise.
40209 (addr_to_parts): Likewise.
40210 (copy_ref_info): Likewise.
40211 * tree-ssa-alias.c (indirect_ref_may_alias_decl_p): Likewise.
40212 (indirect_refs_may_alias_p): Likewise.
40213 (stmt_kills_ref_p_1): Likewise.
40214 * tree-ssa.c (non_rewritable_mem_ref_base): Likewise.
40215 * tree-ssa-ccp.c: Update comment at top of file. Include
40217 (struct prop_value_d): Change type of mask to widest_int.
40218 (extend_mask): New function.
40219 (dump_lattice_value): Use wide-int interfaces.
40220 (get_default_value): Likewise.
40221 (set_constant_value): Likewise.
40222 (set_value_varying): Likewise.
40223 (valid_lattice_transition): Likewise.
40224 (set_lattice_value): Likewise.
40225 (value_to_double_int): Delete.
40226 (value_to_wide_int): New.
40227 (get_value_from_alignment): Use wide-int interfaces.
40228 (get_value_for_expr): Likewise.
40229 (do_dbg_cnt): Likewise.
40230 (ccp_finalize): Likewise.
40231 (ccp_lattice_meet): Likewise.
40232 (bit_value_unop_1): Use widest_ints rather than double_ints.
40233 (bit_value_binop_1): Likewise.
40234 (bit_value_unop): Use wide-int interfaces.
40235 (bit_value_binop): Likewise.
40236 (bit_value_assume_aligned): Likewise.
40237 (evaluate_stmt): Likewise.
40238 (ccp_fold_stmt): Likewise.
40239 (visit_cond_stmt): Likewise.
40240 (ccp_visit_stmt): Likewise.
40241 * tree-ssa-forwprop.c (forward_propagate_addr_expr_1): Likewise.
40242 (constant_pointer_difference): Likewise.
40243 (associate_pointerplus): Likewise.
40244 (combine_conversions): Likewise.
40245 * tree-ssa-loop.h: Include wide-int.h.
40246 (struct tree_niter_desc): Change type of max to widest_int.
40247 * tree-ssa-loop-im.c (mem_refs_may_alias_p): Use wide-int interfaces.
40248 * tree-ssa-loop-ivcanon.c (remove_exits_and_undefined_stmts): Likewise.
40249 (remove_redundant_iv_tests): Likewise.
40250 (canonicalize_loop_induction_variables): Likewise.
40251 * tree-ssa-loop-ivopts.c (alloc_iv): Likewise.
40252 (constant_multiple_of): Take a widest_int pointer instead of
40253 a double_int pointer.
40254 (get_computation_aff): Use wide-int interfaces.
40255 (ptr_difference_cost): Likewise.
40256 (difference_cost): Likewise.
40257 (get_loop_invariant_expr_id): Likewise.
40258 (get_computation_cost_at): Likewise.
40259 (iv_elimination_compare_lt): Likewise.
40260 (may_eliminate_iv): Likewise.
40261 * tree-ssa-loop-niter.h (estimated_loop_iterations): Use widest_int
40262 instead of double_int.
40263 (max_loop_iterations): Likewise.
40264 (max_stmt_executions): Likewise.
40265 (estimated_stmt_executions): Likewise.
40266 * tree-ssa-loop-niter.c: Include wide-int-print.h.
40267 (split_to_var_and_offset): Use wide-int interfaces.
40268 (determine_value_range): Likewise.
40269 (bound_difference_of_offsetted_base): Likewise.
40270 (bounds_add): Take a widest_int instead of a double_int.
40271 (number_of_iterations_ne_max): Use wide-int interfaces.
40272 (number_of_iterations_ne): Likewise.
40273 (number_of_iterations_lt_to_ne): Likewise.
40274 (assert_loop_rolls_lt): Likewise.
40275 (number_of_iterations_lt): Likewise.
40276 (number_of_iterations_le): Likewise.
40277 (number_of_iterations_cond): Likewise.
40278 (number_of_iterations_exit): Likewise.
40279 (finite_loop_p): Likewise.
40280 (derive_constant_upper_bound_assign): Likewise.
40281 (derive_constant_upper_bound): Return a widest_int.
40282 (derive_constant_upper_bound_ops): Likewise.
40283 (do_warn_aggressive_loop_optimizations): Use wide-int interfaces.
40284 (record_estimate): Take a widest_int rather than a double_int.
40285 (record_nonwrapping_iv): Use wide-int interfaces.
40286 (double_int_cmp): Delete.
40287 (wide_int_cmp): New.
40288 (bound_index): Take a widest_int rather than a double_int.
40289 (discover_iteration_bound_by_body_walk): Use wide-int interfaces.
40290 (maybe_lower_iteration_bound): Likewise.
40291 (estimate_numbers_of_iterations_loop): Likewise.
40292 (estimated_loop_iterations): Take a widest_int pointer than than
40293 a double_int pointer.
40294 (estimated_loop_iterations_int): Use wide-int interfaces.
40295 (max_loop_iterations): Take a widest_int pointer than than
40296 a double_int pointer.
40297 (max_loop_iterations_int): Use wide-int interfaces.
40298 (max_stmt_executions): Take a widest_int pointer than than
40299 a double_int pointer.
40300 (estimated_stmt_executions): Likewise.
40301 (n_of_executions_at_most): Use wide-int interfaces.
40302 (scev_probably_wraps_p): Likewise.
40303 * tree-ssa-math-opts.c (gimple_expand_builtin_pow): Update calls
40304 to real_to_integer.
40305 * tree-scalar-evolution.c (simplify_peeled_chrec): Use wide-int
40307 * tree-ssanames.c (set_range_info): Use wide_int_refs rather than
40308 double_ints. Adjust for trailing_wide_ints <3> representation.
40309 (set_nonzero_bits): Likewise.
40310 (get_range_info): Return wide_ints rather than double_ints.
40311 Adjust for trailing_wide_ints <3> representation.
40312 (get_nonzero_bits): Likewise.
40313 (duplicate_ssa_name_range_info): Adjust for trailing_wide_ints <3>
40315 * tree-ssanames.h (struct range_info_def): Replace min, max and
40316 nonzero_bits with a trailing_wide_ints <3>.
40317 (set_range_info): Use wide_int_refs rather than double_ints.
40318 (set_nonzero_bits): Likewise.
40319 (get_range_info): Return wide_ints rather than double_ints.
40320 (get_nonzero_bits): Likewise.
40321 * tree-ssa-phiopt.c (jump_function_from_stmt): Use wide-int interfaces.
40322 * tree-ssa-pre.c (phi_translate_1): Likewise.
40323 * tree-ssa-reassoc.c (decrement_power): Use calls to real_from_integer.
40324 (acceptable_pow_call): Likewise.
40325 * tree-ssa-sccvn.c (copy_reference_ops_from_ref): Use wide-int
40327 (vn_reference_fold_indirect): Likewise.
40328 (vn_reference_maybe_forwprop_address): Likewise.
40329 (valueize_refs_1): Likewise.
40330 * tree-ssa-structalias.c (get_constraint_for_ptr_offset): Likewise.
40331 * tree-ssa-uninit.c (is_value_included_in): Use wide-int interfaces,
40332 tree_int_cst_lt and tree_int_cst_le.
40333 * tree-streamer-in.c (unpack_ts_base_value_fields): Use wide-int
40335 (streamer_alloc_tree): Likewise.
40336 * tree-streamer-out.c (pack_ts_int_cst_value_fields): Likewise.
40337 (streamer_write_tree_header): Likewise.
40338 (streamer_write_integer_cst): Likewise.
40339 * tree-switch-conversion.c (emit_case_bit_tests): Likewise.
40340 (build_constructors): Likewise.
40341 (array_value_type): Likewise.
40342 * tree-vect-data-refs.c (vect_prune_runtime_alias_test_list): Likewise.
40343 (vect_check_gather): Likewise.
40344 * tree-vect-generic.c (build_replicated_const): Likewise.
40345 (expand_vector_divmod): Likewise.
40346 * tree-vect-loop.c (vect_transform_loop): Likewise.
40347 * tree-vect-loop-manip.c (vect_do_peeling_for_loop_bound): Likewise.
40348 (vect_do_peeling_for_alignment): Likewise.
40349 * tree-vect-patterns.c (vect_recog_divmod_pattern): Likewise.
40350 * tree-vrp.c: Include wide-int.h.
40351 (operand_less_p): Use wide-int interfaces and tree_int_cst_lt.
40352 (extract_range_from_assert): Use wide-int interfaces.
40353 (vrp_int_const_binop): Likewise.
40354 (zero_nonzero_bits_from_vr): Take wide_int pointers rather than
40355 double_int pointers.
40356 (ranges_from_anti_range): Use wide-int interfaces.
40357 (quad_int_cmp): Delete.
40358 (quad_int_pair_sort): Likewise.
40359 (extract_range_from_binary_expr_1): Use wide-int interfaces.
40360 (extract_range_from_unary_expr_1): Likewise.
40361 (adjust_range_with_scev): Likewise.
40362 (masked_increment): Take and return wide_ints rather than double_ints.
40363 (register_edge_assert_for_2): Use wide-int interfaces.
40364 (check_array_ref): Likewise.
40365 (search_for_addr_array): Likewise.
40366 (maybe_set_nonzero_bits): Likewise.
40367 (union_ranges): Pass an integer of the correct type instead of
40368 using integer_one_node.
40369 (intersect_ranges): Likewise.
40370 (simplify_truth_ops_using_ranges): Likewise.
40371 (simplify_bit_ops_using_ranges): Use wide-int interfaces.
40372 (range_fits_type_p): Likewise.
40373 (simplify_cond_using_ranges): Likewise. Take a signop rather than
40375 (simplify_conversion_using_ranges): Use wide-int interfaces.
40376 (simplify_float_conversion_using_ranges): Likewise.
40377 (vrp_finalize): Likewise.
40378 * value-prof.c (gimple_divmod_fixed_value_transform): Likewise.
40379 (gimple_stringops_transform): Likewise.
40380 * varasm.c (decode_addr_const): Likewise.
40381 (const_hash_1): Likewise.
40382 (const_rtx_hash_1): Likewise
40383 (output_constant): Likewise.
40384 (array_size_for_constructor): Likewise.
40385 (output_constructor_regular_field): Likewise.
40386 (output_constructor_bitfield): Likewise.
40387 * var-tracking.c (loc_cmp): Handle CONST_WIDE_INT.
40388 * mkconfig.sh: Include machmode.h to pick up BITS_PER_UNIT for
40390 * gencheck.c: Define BITS_PER_UNIT.
40391 * wide-int.cc: New.
40393 * wide-int-print.cc: New.
40394 * wide-int-print.h: New.
40396 2014-05-06 Jan-Benedict Glaw <jbglaw@lug-owl.de>
40398 * config/avr/avr.c (avr_can_eliminate): Mark unused argument.
40400 2014-05-06 Richard Biener <rguenther@suse.de>
40402 * tree-pass.h (TODO_verify_ssa, TODO_verify_flow,
40403 TODO_verify_stmts, TODO_verify_rtl_sharing): Remove.
40404 (TODO_verify_all): Adjust.
40405 * asan.c: Remove references to TODO_verify_ssa, TODO_verify_flow,
40406 TODO_verify_stmts and TODO_verify_rtl_sharing.
40407 * bb-reorder.c: Likewise.
40408 * cfgexpand.c: Likewise.
40409 * cprop.c: Likewise.
40411 * function.c: Likewise.
40412 * fwprop.c: Likewise.
40413 * gcse.c: Likewise.
40414 * gimple-ssa-isolate-paths.c: Likewise.
40415 * gimple-ssa-strength-reduction.c: Likewise.
40416 * ipa-split.c: Likewise.
40417 * loop-init.c: Likewise.
40418 * loop-unroll.c: Likewise.
40419 * lower-subreg.c: Likewise.
40420 * modulo-sched.c: Likewise.
40421 * postreload-gcse.c: Likewise.
40422 * predict.c: Likewise.
40423 * recog.c: Likewise.
40424 * sched-rgn.c: Likewise.
40425 * store-motion.c: Likewise.
40426 * tracer.c: Likewise.
40427 * trans-mem.c: Likewise.
40428 * tree-call-cdce.c: Likewise.
40429 * tree-cfg.c: Likewise.
40430 * tree-cfgcleanup.c: Likewise.
40431 * tree-complex.c: Likewise.
40432 * tree-eh.c: Likewise.
40433 * tree-emutls.c: Likewise.
40434 * tree-if-conv.c: Likewise.
40435 * tree-into-ssa.c: Likewise.
40436 * tree-loop-distribution.c: Likewise.
40437 * tree-object-size.c: Likewise.
40438 * tree-parloops.c: Likewise.
40439 * tree-pass.h: Likewise.
40440 * tree-sra.c: Likewise.
40441 * tree-ssa-ccp.c: Likewise.
40442 * tree-ssa-copy.c: Likewise.
40443 * tree-ssa-copyrename.c: Likewise.
40444 * tree-ssa-dce.c: Likewise.
40445 * tree-ssa-dom.c: Likewise.
40446 * tree-ssa-dse.c: Likewise.
40447 * tree-ssa-forwprop.c: Likewise.
40448 * tree-ssa-ifcombine.c: Likewise.
40449 * tree-ssa-loop-ch.c: Likewise.
40450 * tree-ssa-loop-ivcanon.c: Likewise.
40451 * tree-ssa-loop.c: Likewise.
40452 * tree-ssa-math-opts.c: Likewise.
40453 * tree-ssa-phiopt.c: Likewise.
40454 * tree-ssa-phiprop.c: Likewise.
40455 * tree-ssa-pre.c: Likewise.
40456 * tree-ssa-reassoc.c: Likewise.
40457 * tree-ssa-sink.c: Likewise.
40458 * tree-ssa-strlen.c: Likewise.
40459 * tree-ssa-tail-merge.c: Likewise.
40460 * tree-ssa-uncprop.c: Likewise.
40461 * tree-switch-conversion.c: Likewise.
40462 * tree-tailcall.c: Likewise.
40463 * tree-vect-generic.c: Likewise.
40464 * tree-vectorizer.c: Likewise.
40465 * tree-vrp.c: Likewise.
40466 * tsan.c: Likewise.
40467 * var-tracking.c: Likewise.
40468 * bt-load.c: Likewise.
40469 * cfgcleanup.c: Likewise.
40470 * combine-stack-adj.c: Likewise.
40471 * combine.c: Likewise.
40472 * compare-elim.c: Likewise.
40473 * config/epiphany/resolve-sw-modes.c: Likewise.
40474 * config/i386/i386.c: Likewise.
40475 * config/mips/mips.c: Likewise.
40476 * config/s390/s390.c: Likewise.
40477 * config/sh/sh_treg_combine.cc: Likewise.
40478 * config/sparc/sparc.c: Likewise.
40481 * final.c: Likewise.
40482 * ifcvt.c: Likewise.
40483 * mode-switching.c: Likewise.
40484 * passes.c: Likewise.
40485 * postreload.c: Likewise.
40487 * reg-stack.c: Likewise.
40488 * regcprop.c: Likewise.
40489 * regrename.c: Likewise.
40492 2014-05-06 Richard Biener <rguenther@suse.de>
40494 PR middle-end/61070
40495 * bitmap.c (debug_bitmap): Dump to stderr, not stdout.
40496 * tree-ssa-structalias.c (dump_solution_for_var): Likewise.
40498 2014-05-05 Jan Hubicka <hubicka@ucw.cz>
40501 * ipa-devirt.c (get_class_context): Allow POD to change to non-POD.
40503 2014-05-05 Radovan Obradovic <robradovic@mips.com>
40504 Tom de Vries <tom@codesourcery.com>
40506 * target.def (call_fusage_contains_non_callee_clobbers): New
40508 * doc/tm.texi.in (@node Stack and Calling): Add Miscellaneous Register
40510 (@node Miscellaneous Register Hooks): New node.
40511 (@hook TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS): New hook.
40512 * doc/tm.texi: Regenerate.
40514 2014-05-05 Marek Polacek <polacek@redhat.com>
40517 * opts.c (common_handle_option): Call error_at instead of warning_at.
40519 2014-05-05 Richard Biener <rguenther@suse.de>
40521 * passes.c (execute_function_todo): Don't reset TODO_verify_ssa
40522 from last_verified if update_ssa ran. Move TODO_verify_rtl_sharing
40523 under the TODO_verify_il umbrella.
40525 2014-05-05 Richard Biener <rguenther@suse.de>
40527 * passes.c (execute_function_todo): Move TODO_verify_flow under
40528 the TODO_verify_ul umbrella.
40530 2014-05-05 Richard Biener <rguenther@suse.de>
40532 PR middle-end/61010
40533 * fold-const.c (fold_binary_loc): Consistently avoid canonicalizing
40534 X & CST away from a CST that is the mask of a mode.
40536 2014-05-05 Jan-Benedict Glaw <jbglaw@lug-owl.de>
40538 * config/picochip/picochip-protos.h (picochip_regno_nregs): Change
40539 int argument to enum machine_mode.
40540 (picochip_class_max_nregs): Ditto.
40541 * config/picochip/picochip.c (picochip_regno_nregs): Ditto.
40542 (picochip_class_max_nregs): Ditto.
40544 2014-05-05 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
40546 * target.def: Add new target hook.
40547 * doc/tm.texi: Regenerate.
40548 * targhooks.h (default_keep_leaf_when_profiled): Add prototype.
40549 * targhooks.c (default_keep_leaf_when_profiled): New function.
40551 * config/s390/s390.c (s390_keep_leaf_when_profiled): New function.
40552 (TARGET_KEEP_LEAF_WHEN_PROFILED): Define.
40554 2014-05-05 Bin Cheng <bin.cheng@arm.com>
40556 PR tree-optimization/60363
40557 * gcc/tree-ssa-threadupdate.c (get_value_locus_in_path): New.
40558 (copy_phi_args): New parameters. Call get_value_locus_in_path.
40559 (update_destination_phis): New parameter.
40560 (create_edge_and_update_destination_phis): Ditto.
40561 (ssa_fix_duplicate_block_edges): Pass new arguments.
40562 (thread_single_edge): Ditto.
40564 2014-05-04 Peter Bergner <bergner@vnet.ibm.com>
40566 * config/rs6000/rs6000.h (RS6000_BTM_HARD_FLOAT): New define.
40567 (RS6000_BTM_COMMON): Add RS6000_BTM_HARD_FLOAT.
40568 (TARGET_EXTRA_BUILTINS): Add TARGET_HARD_FLOAT.
40569 * config/rs6000/rs6000-builtin.def (BU_MISC_1):
40570 Use RS6000_BTM_HARD_FLOAT.
40571 (BU_MISC_2): Likewise.
40572 * config/rs6000/rs6000.c (rs6000_builtin_mask_calculate): Handle
40573 RS6000_BTM_HARD_FLOAT.
40574 (rs6000_option_override_internal): Enforce -mhard-float if -mhard-dfp
40575 is explicitly used.
40576 (rs6000_invalid_builtin): Add hard floating builtin support.
40577 (rs6000_expand_builtin): Relax the gcc_assert to allow the new
40578 hard float builtins.
40579 (rs6000_builtin_mask_names): Add RS6000_BTM_HARD_FLOAT.
40581 2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
40583 * config/sh/sh_optimize_sett_clrt.cc (sh_optimize_sett_clrt::execute):
40584 Add missing function* argument.
40586 2014-05-03 Richard Sandiford <rdsandiford@googlemail.com>
40588 * lra-constraints.c (valid_address_p): Move earlier in file.
40589 Add a constraint argument to the address_info version.
40590 (satisfies_memory_constraint_p): New function.
40591 (satisfies_address_constraint_p): Likewise.
40592 (process_alt_operands, curr_insn_transform): Use them.
40593 (process_address): Pass the constraint to valid_address_p when
40594 checking address operands.
40596 2014-05-03 Richard Sandiford <rdsandiford@googlemail.com>
40598 * config/mips/mips.c (mips_isa_rev): New variable.
40599 (mips_set_architecture): Set it.
40600 * config/mips/mips.h (TARGET_CPU_CPP_BUILTINS): Set __mips_isa_rev
40602 (ISA_HAS_MUL3, ISA_HAS_FP_CONDMOVE, ISA_HAS_8CC, ISA_HAS_FP4)
40603 (ISA_HAS_PAIRED_SINGLE, ISA_HAS_MADD_MSUB, ISA_HAS_FP_RECIP_RSQRT)
40604 (ISA_HAS_CLZ_CLO, ISA_HAS_ROR, ISA_HAS_WSBH, ISA_HAS_PREFETCH)
40605 (ISA_HAS_SEB_SEH, ISA_HAS_EXT_INS, ISA_HAS_MXHC1)
40606 (ISA_HAS_HILO_INTERLOCKS, ISA_HAS_SYNCI, MIN_FPRS_PER_FMT): Reexpress
40607 conditions in terms of mips_isa_rev.
40608 (mips_isa_rev): Declare.
40610 2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
40612 * config/sh/sh-mem.cc: Use tabs instead of spaces.
40613 (prob_unlikely, prob_likely): Make variables const.
40615 2014-05-03 Denis Chertykov <chertykov@gmail.com>
40617 * config/avr/avr.c (avr_adjust_insn_length): Handle JUMP_TABLE_DATA.
40619 2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
40621 * config/sh/sh.h (SH_ASM_SPEC): Handle m1, m2*, m3* and m4* cases.
40623 2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
40625 * config/sh/sh.h (ROUND_ADVANCE): Delete macro.
40626 (ROUND_REG, PASS_IN_REG_P): Move and rename macros to ...
40627 * config/sh/sh.c (sh_round_reg, sh_pass_in_reg_p): ... these new
40629 (sh_arg_partial_bytes, sh_function_arg, sh_function_arg_advance,
40630 sh_setup_incoming_varargs): Replace usage of PASS_IN_REG_P with
40632 Replace usage of ROUND_REG with sh_round_reg.
40633 Use CEIL instead of ROUND_ADVANCE.
40635 2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
40638 * config/sh/sh.c: Include stdlib headers before everything else.
40640 2014-05-02 Jakub Jelinek <jakub@redhat.com>
40642 * gimplify.c (gimplify_adjust_omp_clauses_1): Handle
40643 GOVD_FIRSTPRIVATE | GOVD_LASTPRIVATE.
40644 (gimplify_adjust_omp_clauses): Simd region is never
40645 directly nested in combined parallel. Instead, for linear
40646 with copyin/copyout, if in combined for simd loop, make decl
40647 firstprivate/lastprivate on OMP_FOR.
40648 * omp-low.c (expand_omp_for_generic, expand_omp_for_static_nochunk,
40649 expand_omp_for_static_chunk): When setting endvar, also set
40650 fd->loop.v to the same value.
40652 2014-05-02 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
40654 * hwint.h (zext_hwi): Fix signed overflow for prec == 63.
40656 2014-05-02 Alan Lawrence <alan.lawrence@arm.com>
40658 * config/aarch64/aarch64.c (aarch64_expand_vec_perm_1): Tidy bit-flip
40661 2014-05-02 Marek Polacek <polacek@redhat.com>
40663 * doc/invoke.texi: Describe -fsanitize=float-divide-by-zero.
40665 2014-05-02 Kito Cheng <kito@0xlab.org>
40667 * defaults.h (HONOR_REG_ALLOC_ORDER): Change HONOR_REG_ALLOC_ORDER
40668 to a C expression marco.
40669 * ira-color.c (HONOR_REG_ALLOC_ORDER) : Ditto.
40670 * config/arm/arm.h (HONOR_REG_ALLOC_ORDER): Ditto.
40671 * config/nds32/nds32.h (HONOR_REG_ALLOC_ORDER): Ditto.
40672 * doc/tm.texi (HONOR_REG_ALLOC_ORDER): Update document for
40673 HONOR_REG_ALLOC_ORDER.
40674 * doc/tm.texi.in (HONOR_REG_ALLOC_ORDER): Ditto.
40676 2014-05-01 Jan-Benedict Glaw <jbglaw@lug-owl.de>
40678 * config/arc/arc.c (TARGET_LRA_P): Undef before redefine.
40680 2014-05-01 Jan-Benedict Glaw <jbglaw@lug-owl.de>
40682 * config/arc/arc.c (arc_select_cc_mode): Fix typo.
40684 2014-05-01 Yuri Rumyantsev <ysrumyan@gmail.com>
40686 * tree-if-conv.c (is_cond_scalar_reduction): New function.
40687 (convert_scalar_cond_reduction): Likewise.
40688 (predicate_scalar_phi): Add recognition and transformation
40689 of simple conditioanl reduction to be vectorizable.
40691 2014-05-01 Marek Polacek <polacek@redhat.com>
40694 * doc/invoke.texi: Document -Wdiscarded-qualifiers.
40696 2014-04-30 Alan Lawrence <alan.lawrence@arm.com>
40698 * config/aarch64/arm_neon.h (vuzp1_f32, vuzp1_p8, vuzp1_p16, vuzp1_s8,
40699 vuzp1_s16, vuzp1_s32, vuzp1_u8, vuzp1_u16, vuzp1_u32, vuzp1q_f32,
40700 vuzp1q_f64, vuzp1q_p8, vuzp1q_p16, vuzp1q_s8, vuzp1q_s16, vuzp1q_s32,
40701 vuzp1q_s64, vuzp1q_u8, vuzp1q_u16, vuzp1q_u32, vuzp1q_u64, vuzp2_f32,
40702 vuzp2_p8, vuzp2_p16, vuzp2_s8, vuzp2_s16, vuzp2_s32, vuzp2_u8,
40703 vuzp2_u16, vuzp2_u32, vuzp2q_f32, vuzp2q_f64, vuzp2q_p8, vuzp2q_p16,
40704 vuzp2q_s8, vuzp2q_s16, vuzp2q_s32, vuzp2q_s64, vuzp2q_u8, vuzp2q_u16,
40705 vuzp2q_u32, vuzp2q_u64): Replace temporary asm with __builtin_shuffle.
40707 2014-04-30 Joern Rennecke <joern.rennecke@embecosm.com>
40709 * config/arc/arc.opt (mlra): Move comment above option name
40710 to avoid mis-parsing as language options.
40712 2014-04-30 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
40714 * config/sol2-10.h (TARGET_LIBC_HAS_FUNCTION): Move ...
40715 * config/sol2.h: ... here.
40716 * config/sol2-10.h: Remove.
40718 * config/sol2-bi.h (WCHAR_TYPE, WCHAR_TYPE_SIZE, WINT_TYPE)
40719 (WINT_TYPE_SIZE, MULTILIB_DEFAULTS, DEF_ARCH32_SPEC)
40720 (DEF_ARCH64_SPEC, ASM_CPU_DEFAULT_SPEC, LINK_ARCH64_SPEC_BASE)
40721 (LINK_ARCH64_SPEC, ARCH_DEFAULT_EMULATION, TARGET_LD_EMULATION)
40722 (LINK_ARCH_SPEC, SUBTARGET_EXTRA_SPECS): Move ...
40723 * config/sol2.h: ... here.
40724 (SECTION_NAME_FORMAT): Don't redefine.
40725 (STARTFILE_ARCH32_SPEC): Rename to ...
40726 (STARTFILE_ARCH_SPEC): ... this.
40727 (ASM_OUTPUT_ALIGNED_COMMON): Move ...
40728 * config/sparc/sol2.h: ... here.
40729 (SECTION_NAME_FORMAT): Don't undef.
40730 * config/i386/sol2.h (ASM_CPU_DEFAULT_SPEC)
40731 (SUBTARGET_EXTRA_SPECS): Remove.
40732 * config/sparc/sol2.h (ASM_CPU_DEFAULT_SPEC): Remove.
40734 * config/i386/sol2-bi.h (TARGET_SUBTARGET_DEFAULT)
40735 (MD_STARTFILE_PREFIX): Remove.
40736 (SUBTARGET_OPTIMIZATION_OPTIONS, ASM_CPU32_DEFAULT_SPEC)
40737 (ASM_CPU64_DEFAULT_SPEC, ASM_CPU_SPEC, ASM_SPEC, DEFAULT_ARCH32_P)
40738 (ARCH64_SUBDIR, ARCH32_EMULATION, ARCH64_EMULATION)
40739 (ASM_COMMENT_START, JUMP_TABLES_IN_TEXT_SECTION)
40740 (ASM_OUTPUT_DWARF_PCREL, ASM_OUTPUT_ALIGNED_COMMON)
40741 (USE_IX86_FRAME_POINTER, USE_X86_64_FRAME_POINTER): Move ...
40742 * config/i386/sol2.h: ... here.
40743 (TARGET_SUBTARGET_DEFAULT, SIZE_TYPE, PTRDIFF_TYPE): Remove.
40744 * config/i386/sol2-bi.h: Remove.
40745 * config/sol2.h (MD_STARTFILE_PREFIX): Remove.
40746 (LINK_ARCH32_SPEC_BASE): Remove /usr/ccs/lib/libp, /usr/ccs/lib.
40748 * config/i386/t-sol2-64: Rename to ...
40749 * config/i386/t-sol2: ... this.
40750 * config/sparc/t-sol2-64: Rename to ...
40751 * config/sparc/t-sol2: ... this.
40753 * config.gcc (*-*-solaris2*): Split sol2_tm_file into
40754 sol2_tm_file_head, sol2_tm_file_tail.
40755 Include ${cpu_type}/sol2.h before sol2.h.
40757 (i[34567]86-*-solaris2* | x86_64-*-solaris2.1[0-9]*): Include
40758 i386/x86-64.h between sol2_tm_file_head and sol2_tm_file_tail.
40759 Remove i386/sol2-bi.h, sol2-bi.h from tm_file.
40760 Reflect i386/t-sol2-64 renaming.
40761 (sparc*-*-solaris2*): Remove sol2-bi.h from tm_file.
40762 Reflect sparc/t-sol2-64 renaming.
40764 2014-04-30 Richard Biener <rguenther@suse.de>
40766 * passes.c (execute_function_todo): Move TODO_verify_stmts
40767 and TODO_verify_ssa under the TODO_verify_il umbrella.
40768 * tree-ssa.h (verify_ssa): Adjust prototype.
40769 * tree-ssa.c (verify_ssa): Add parameter to tell whether
40770 we should verify SSA operands.
40771 * tree-cfg.h (verify_gimple_in_cfg): Adjust prototype.
40772 * tree-cfg.c (verify_gimple_in_cfg): Add parameter to tell
40773 whether we should verify whether not throwing stmts have EH info.
40774 * graphite-scop-detection.c (create_sese_edges): Adjust.
40775 * tree-ssa-loop-manip.c (verify_loop_closed_ssa): Likewise.
40776 * tree-eh.c (lower_try_finally_switch): Do not add the
40777 default case label twice.
40779 2014-04-30 Marek Polacek <polacek@redhat.com>
40781 * gcc.c (sanitize_spec_function): Handle SANITIZE_FLOAT_DIVIDE.
40782 * builtins.def: Initialize builtins even for SANITIZE_FLOAT_DIVIDE.
40783 * flag-types.h (enum sanitize_code): Add SANITIZE_FLOAT_DIVIDE.
40784 * opts.c (common_handle_option): Add -fsanitize=float-divide-by-zero.
40786 2014-04-29 Alan Lawrence <alan.lawrence@arm.com>
40788 * config/aarch64/arm_neon.h (vzip1_f32, vzip1_p8, vzip1_p16, vzip1_s8,
40789 vzip1_s16, vzip1_s32, vzip1_u8, vzip1_u16, vzip1_u32, vzip1q_f32,
40790 vzip1q_f64, vzip1q_p8, vzip1q_p16, vzip1q_s8, vzip1q_s16, vzip1q_s32,
40791 vzip1q_s64, vzip1q_u8, vzip1q_u16, vzip1q_u32, vzip1q_u64, vzip2_f32,
40792 vzip2_p8, vzip2_p16, vzip2_s8, vzip2_s16, vzip2_s32, vzip2_u8,
40793 vzip2_u16, vzip2_u32, vzip2q_f32, vzip2q_f64, vzip2q_p8, vzip2q_p16,
40794 vzip2q_s8, vzip2q_s16, vzip2q_s32, vzip2q_s64, vzip2q_u8, vzip2q_u16,
40795 vzip2q_u32, vzip2q_u64): Replace inline __asm__ with __builtin_shuffle.
40797 2014-04-29 David Malcolm <dmalcolm@redhat.com>
40799 * tree-cfg.c (dump_function_to_file): Dump the return type of
40800 functions, in a line to itself before the function body, mimicking
40801 the layout of a C function.
40803 2014-04-29 Jakub Jelinek <jakub@redhat.com>
40805 PR tree-optimization/60971
40806 * tree-tailcall.c (process_assignment): Reject conversions which
40809 2014-04-29 James Greenhalgh <james.greenhalgh@arm.com>
40811 * calls.c (initialize_argument_information): Always treat
40812 PUSH_ARGS_REVERSED as 1, simplify code accordingly.
40813 (expand_call): Likewise.
40814 (emit_library_call_calue_1): Likewise.
40815 * expr.c (PUSH_ARGS_REVERSED): Do not define.
40816 (emit_push_insn): Always treat PUSH_ARGS_REVERSED as 1, simplify
40819 2014-04-29 Nick Clifton <nickc@redhat.com>
40821 * config/msp430/msp430.md (umulsidi): Fix typo.
40822 (mulhisi3): Enable even inside interrupt handlers.
40823 * config/msp430/msp430.c (msp430_print_operand): %O: Allow for the
40824 bigger return address pushed in large mode.
40826 2014-04-29 Nick Clifton <nickc@redhat.com>
40828 * config/arc/arc.c (arc_select_cc_mode): Fix parentheses.
40829 (arc_init_reg_tables): Use a machine_mode enum to iterate over
40831 * config/m32r/m32r.c (init_reg_tables): Likewise.
40832 * config/m32c/m32c.c (m32c_illegal_subreg_p): Use a machine_mode
40833 enum to hold the modes.
40835 2014-04-29 Richard Biener <rguenther@suse.de>
40837 * dominance.c (free_dominance_info): Add overload with
40838 function parameter.
40839 (dom_info_state): Likewise.
40840 (dom_info_available_p): Likewise.
40841 * basic-block.h (free_dominance_info, dom_info_state,
40842 dom_info_available_p): Declare overloads.
40843 * passes.c (execute_function_todo): Verify that verifiers
40844 don't change dominator info state. Drop dominator info
40845 for IPA pass invocations.
40846 * cgraph.c (release_function_body): Restore asserts that
40847 dominator information is released.
40849 2014-04-29 Patrick Palka <patrick@parcs.ath.cx>
40851 * doc/invoke.texi: Fix typo.
40852 * tree-vrp.c: Fix typos.
40853 * gimple.c (infer_nonnull_range): Reorder operands of an && condition.
40855 2014-04-29 Zhenqiang Chen <zhenqiang.chen@linaro.org>
40857 * config/aarch64/aarch64.md (mov<mode>cc): New for GPF.
40859 2014-04-28 James Greenhalgh <james.greenhalgh@arm.com>
40861 * config/aarch64/aarch64-builtins.c
40862 (aarch64_types_storestruct_lane_qualifiers): New.
40863 (TYPES_STORESTRUCT_LANE): Likewise.
40864 * config/aarch64/aarch64-simd-builtins.def (st2_lane): New.
40865 (st3_lane): Likewise.
40866 (st4_lane): Likewise.
40867 * config/aarch64/aarch64-simd.md (vec_store_lanesoi_lane<mode>): New.
40868 (vec_store_lanesci_lane<mode>): Likewise.
40869 (vec_store_lanesxi_lane<mode>): Likewise.
40870 (aarch64_st2_lane<VQ:mode>): Likewise.
40871 (aarch64_st3_lane<VQ:mode>): Likewise.
40872 (aarch64_st4_lane<VQ:mode>): Likewise.
40873 * config/aarch64/aarch64.md (unspec): Add UNSPEC_ST{2,3,4}_LANE.
40874 * config/aarch64/arm_neon.h
40875 (__ST2_LANE_FUNC): Rewrite using builtins, update use points to
40876 use new macro arguments.
40877 (__ST3_LANE_FUNC): Likewise.
40878 (__ST4_LANE_FUNC): Likewise.
40879 * config/aarch64/iterators.md (V_TWO_ELEM): New.
40880 (V_THREE_ELEM): Likewise.
40881 (V_FOUR_ELEM): Likewise.
40883 2014-04-28 David Malcolm <dmalcolm@redhat.com>
40885 * doc/gimple.texi: Replace the description of the now-defunct
40886 union gimple_statement_d with a diagram showing the
40887 gimple_statement_base class hierarchy and its relationships to
40888 the GSS_ and GIMPLE_ enums.
40890 2014-04-28 James Greenhalgh <james.greenhalgh@arm.com>
40892 * config/aarch64/aarch64-protos.h (aarch64_modes_tieable_p): New.
40893 * config/aarch64/aarch64.c
40894 (aarch64_cannot_change_mode_class): Weaken conditions.
40895 (aarch64_modes_tieable_p): New.
40896 * config/aarch64/aarch64.h (MODES_TIEABLE_P): Use it.
40898 2014-04-28 Pat Haugen <pthaugen@us.ibm.com>
40900 * config/rs6000/sync.md (AINT mode_iterator): Move definition.
40901 (loadsync_<mode>): Change mode.
40902 (load_quadpti, store_quadpti): New.
40903 (atomic_load<mode>, atomic_store<mode>): Add support for TI mode.
40904 * config/rs6000/rs6000.md (unspec enum): Add UNSPEC_LSQ.
40906 2014-04-28 Martin Jambor <mjambor@suse.cz>
40908 * tree-sra.c (sra_modify_expr): Generate new memory accesses with
40909 same alias type as the original statement.
40910 (subreplacement_assignment_data): New type.
40911 (handle_unscalarized_data_in_subtree): New type of parameter,
40912 generate new memory accesses with same alias type as the original
40914 (load_assign_lhs_subreplacements): Likewise.
40915 (sra_modify_constructor_assign): Generate new memory accesses with
40916 same alias type as the original statement.
40918 2014-04-28 Richard Biener <rguenther@suse.de>
40920 * tree-pass.h (TODO_verify_il): Define.
40921 (TODO_verify_all): Complete properly.
40922 * passes.c (execute_function_todo): Move existing loop-closed
40923 SSA verification under TODO_verify_il.
40924 (execute_one_pass): Trigger TODO_verify_il at todo-after time.
40925 * graphite-sese-to-poly.c (rewrite_cross_bb_scalar_deps):
40926 Fix tree sharing issue.
40928 2014-04-28 Richard Biener <rguenther@suse.de>
40930 PR middle-end/60092
40931 * builtins.def (DEF_C11_BUILTIN): Add.
40932 (BUILT_IN_ALIGNED_ALLOC): Likewise.
40933 * coretypes.h (enum function_class): Add function_c11_misc.
40934 * tree-ssa-alias.c (ref_maybe_used_by_call_p_1): Handle
40935 BUILT_IN_ALIGNED_ALLOC like BUILT_IN_MALLOC.
40936 (call_may_clobber_ref_p_1): Likewise.
40937 * tree-ssa-dce.c (mark_stmt_if_obviously_necessary): Likewise.
40938 (mark_all_reaching_defs_necessary_1): Likewise.
40939 (propagate_necessity): Likewise.
40940 (eliminate_unnecessary_stmts): Likewise.
40941 * tree-ssa-ccp.c (evaluate_stmt): Handle BUILT_IN_ALIGNED_ALLOC.
40943 2014-04-28 Richard Biener <rguenther@suse.de>
40945 * tree-vrp.c (vrp_var_may_overflow): Remove.
40946 (vrp_visit_phi_node): Rather than bumping to +-INF possibly
40947 with overflow immediately bump to one before that value and
40948 let iteration figure out overflow status.
40950 2014-04-28 Richard Biener <rguenther@suse.de>
40952 * configure.ac: Do valgrind header checks unconditionally.
40953 Add --enable-valgrind-annotations.
40954 * system.h: Guard valgrind header inclusion with
40955 ENABLE_VALGRIND_ANNOTATIONS instead of ENABLE_VALGRIND_CHECKING.
40956 * alloc-pool.c (pool_alloc, pool_free): Use
40957 ENABLE_VALGRIND_ANNOTATIONS instead of ENABLE_VALGRIND_CHECKING
40958 to guard possibly dead code.
40959 * config.in: Regenerated.
40960 * configure: Likewise.
40962 2014-04-28 Jeff Law <law@redhat.com>
40964 PR tree-optimization/60902
40965 * tree-ssa-threadedge.c
40966 (record_temporary_equivalences_from_stmts_at_dest): Only iterate
40967 over real defs when invalidating outputs from statements that do not
40968 produce useful outputs for threading.
40970 2014-04-28 Richard Biener <rguenther@suse.de>
40972 PR tree-optimization/60979
40973 * graphite-scop-detection.c (scopdet_basic_block_info): Reject
40974 SCOPs that end in a block with a successor with abnormal
40977 2014-04-28 Richard Biener <rguenther@suse.de>
40979 * tree-pass.h (execute_pass_list): Adjust prototype.
40980 * passes.c (pass_manager::execute_early_local_passes): Adjust.
40981 (do_per_function): Change callback signature, push all actual
40982 work to the callbals.
40983 (do_per_function_toporder): Likewise.
40984 (execute_function_dump): Adjust.
40985 (execute_function_todo): Likewise.
40986 (clear_last_verified): Likewise.
40987 (verify_curr_properties): Likewise.
40988 (update_properties_after_pass): Likewise.
40989 (execute_pass_list_1): Split out from ...
40990 (execute_pass_list): ... here. Adjust.
40991 (execute_ipa_pass_list): Likewise.
40992 * cgraphunit.c (cgraph_add_new_function): Adjust.
40993 (analyze_function): Likewise.
40994 (expand_function): Likewise.
40995 * cgraph.c (release_function_body): Free dominance info
40996 here instead of asserting it was magically freed elsewhere.
40998 2014-04-28 Eric Botcazou <ebotcazou@adacore.com>
41000 * configure.ac: Tweak GAS check for LEON instructions on SPARC.
41001 * configure: Regenerate.
41002 * config/sparc/sparc.opt (muser-mode): New option.
41003 * config/sparc/sync.md (atomic_compare_and_swap<mode>_1): Do not enable
41005 (atomic_compare_and_swap_leon3_1): New instruction for LEON3.
41006 * doc/invoke.texi (SPARC options): Document -muser-mode.
41008 2014-04-27 Richard Sandiford <rdsandiford@googlemail.com>
41010 * cselib.c (find_slot_memmode): Delete.
41011 (cselib_hasher): Change compare_type to a struct.
41012 (cselib_hasher::equal): Update accordingly. Don't expect wrapped
41014 (preserve_constants_and_equivs): Adjust for new compare_type.
41015 (cselib_find_slot): Likewise. Take the mode of the rtx as argument.
41016 (wrap_constant): Delete.
41017 (cselib_lookup_mem, cselib_lookup_1): Update calls to cselib_find_slot.
41019 2014-04-26 Markus Trippelsdorf <markus@trippelsdorf.de>
41021 * doc/install.texi (Building with profile feedback): Remove
41024 2014-04-26 Tom de Vries <tom@codesourcery.com>
41026 * config/i386/i386.md (define_expand "ldexpxf3"): Fix out-of-bounds
41029 2014-04-25 Cary Coutant <ccoutant@google.com>
41032 * dwarf2out.c (should_move_die_to_comdat): A type definition
41033 can contain a subprogram definition, but don't move it to a
41035 (clone_as_declaration): Copy DW_AT_abstract_origin attribute.
41036 (generate_skeleton_bottom_up): Remove DW_AT_object_pointer attribute
41038 (clone_tree_hash): Rename to...
41039 (clone_tree_partial): ...this; change callers. Copy
41040 DW_TAG_subprogram DIEs as declarations.
41041 (copy_decls_walk): Don't copy children of a declaration into a
41044 2014-04-25 H.J. Lu <hongjiu.lu@intel.com>
41047 * config/i386/i386.md (*movsf_internal): Set MODE to SI for
41050 2014-04-25 Jiong Wang <jiong.wang@arm.com>
41052 * config/arm/predicates.md (call_insn_operand): Add long_call check.
41053 * config/arm/arm.md (sibcall, sibcall_value): Force the address to
41055 * config/arm/arm.c (arm_function_ok_for_sibcall): Remove long_call
41058 2014-04-25 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
41060 * config/arm/arm.c (arm_cortex_a8_tune): Initialise T16-related fields.
41062 2014-04-25 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
41064 PR tree-optimization/60930
41065 * gimple-ssa-strength-reduction.c (create_mul_imm_cand): Reject
41066 creating a multiply candidate by folding two constant
41067 multiplicands when the result overflows.
41069 2014-04-25 Jakub Jelinek <jakub@redhat.com>
41071 PR tree-optimization/60960
41072 * tree-vect-generic.c (expand_vector_operation): Only call
41073 expand_vector_divmod if type's mode satisfies VECTOR_MODE_P.
41075 2014-04-25 Tom de Vries <tom@codesourcery.com>
41077 * expr.c (clobber_reg_mode): New function.
41078 * expr.h (clobber_reg): New function.
41080 2014-04-25 Tom de Vries <tom@codesourcery.com>
41082 * rtlanal.c (find_all_hard_reg_sets): Note INSN_CALL_FUNCTION_USAGE
41085 2014-04-25 Radovan Obradovic <robradovic@mips.com>
41086 Tom de Vries <tom@codesourcery.com>
41088 * rtlanal.c (find_all_hard_reg_sets): Add bool implicit parameter and
41090 * rtl.h (find_all_hard_reg_sets): Add bool parameter.
41091 * haifa-sched.c (recompute_todo_spec, check_clobbered_conditions): Add
41092 new argument to find_all_hard_reg_sets call.
41094 2014-04-25 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
41096 * config/arm/aarch-common.c (aarch_rev16_shright_mask_imm_p):
41097 Use HOST_WIDE_INT_C for mask literal.
41098 (aarch_rev16_shleft_mask_imm_p): Likewise.
41100 2014-04-25 Eric Botcazou <ebotcazou@adacore.com>
41103 * config/sparc/sparc.md (ashlsi3_extend): Delete.
41105 2014-04-25 Marc Glisse <marc.glisse@inria.fr>
41107 PR preprocessor/56540
41108 * config/i386/i386-c.c (ix86_target_macros): Define
41109 __SIZEOF_FLOAT80__ and __SIZEOF_FLOAT128__.
41111 2014-04-25 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
41113 * configure.ac (tga_func): Remove.
41114 (LIB_TLS_SPEC): Remove.
41115 * configure: Regenerate.
41116 * config.in: Regenerate.
41117 * config/sol2.h (LIB_SPEC): Don't use LIB_TLS_SPEC.
41119 2014-04-25 Richard Biener <rguenther@suse.de>
41122 * tree-ssa-structalias.c (ipa_pta_execute): Compute direct
41123 call stmt use/clobber sets during stmt walk instead of
41124 walking the possibly incomplete set of caller edges.
41126 2014-04-25 Richard Biener <rguenther@suse.de>
41129 * passes.c (apply_ipa_transforms): Inline into only caller ...
41130 (execute_one_pass): ... here. Properly bring in function
41131 bodies for nodes we want to apply IPA transforms to.
41133 2014-04-24 Cong Hou <congh@google.com>
41135 PR tree-optimization/60896
41136 * tree-vect-patterns.c (vect_recog_dot_prod_pattern): Pick up
41137 all statements in PATTERN_DEF_SEQ in recognized widen-mult pattern.
41138 (vect_mark_pattern_stmts): Set the def type of all statements in
41139 PATTERN_DEF_SEQ as vect_internal_def.
41141 2014-04-24 Michael Meissner <meissner@linux.vnet.ibm.com>
41143 * doc/extend.texi (PowerPC Built-in Functions): Document new
41144 powerpc extended divide, bcd, pack/unpack 128-bit, builtin functions.
41145 (PowerPC AltiVec/VSX Built-in Functions): Likewise.
41147 * config/rs6000/predicates.md (const_0_to_3_operand): New
41148 predicate to match 0..3 integer constants.
41150 * config/rs6000/rs6000-builtin.def (BU_DFP_MISC_1): Add new macros
41151 to support adding miscellaneous builtin functions.
41152 (BU_DFP_MISC_2): Likewise.
41153 (BU_P7_MISC_1): Likewise.
41154 (BU_P7_MISC_2): Likewise.
41155 (BU_P8V_MISC_3): Likewise.
41156 (BU_MISC_1): Likewise.
41157 (BU_MISC_2): Likewise.
41158 (DIVWE): Add extended divide builtin functions.
41159 (DIVWEO): Likewise.
41160 (DIVWEU): Likewise.
41161 (DIVWEUO): Likewise.
41163 (DIVDEO): Likewise.
41164 (DIVDEU): Likewise.
41165 (DIVDEUO): Likewise.
41166 (DXEX): Add decimal floating-point builtin functions.
41168 (DDEDPD): Likewise.
41169 (DDEDPDQ): Likewise.
41170 (DENBCD): Likewise.
41171 (DENBCDQ): Likewise.
41175 (DSCLIQ): Likewise.
41177 (DSCRIQ): Likewise.
41178 (CDTBCD): Add new BCD builtin functions.
41179 (CBCDTD): Likewise.
41180 (ADDG6S): Likewise.
41181 (BCDADD): Likewise.
41182 (BCDADD_LT): Likewise.
41183 (BCDADD_EQ): Likewise.
41184 (BCDADD_GT): Likewise.
41185 (BCDADD_OV): Likewise.
41186 (BCDSUB): Likewise.
41187 (BCDSUB_LT): Likewise.
41188 (BCDSUB_EQ): Likewise.
41189 (BCDSUB_GT): Likewise.
41190 (BCDSUB_OV): Likewise.
41191 (PACK_TD): Add new pack/unpack 128-bit type builtin functions.
41192 (UNPACK_TD): Likewise.
41193 (PACK_TF): Likewise.
41194 (UNPACK_TF): Likewise.
41195 (UNPACK_TF_0): Likewise.
41196 (UNPACK_TF_1): Likewise.
41197 (PACK_V1TI): Likewise.
41198 (UNPACK_V1TI): Likewise.
41200 * config/rs6000/rs6000.c (rs6000_builtin_mask_calculate): Add
41201 support for decimal floating point builtin functions.
41202 (rs6000_expand_ternop_builtin): Add checks for the new builtin
41203 functions that take constant arguments.
41204 (rs6000_invalid_builtin): Add decimal floating point builtin support.
41205 (rs6000_init_builtins): Setup long double, _Decimal64, and
41206 _Decimal128 types for new builtin functions.
41207 (builtin_function_type): Set the unsigned flags appropriately for
41208 the new builtin functions.
41209 (rs6000_opt_masks): Add support for decimal floating point builtin
41212 * config/rs6000/rs6000.h (RS6000_BTM_DFP): Add support for decimal
41213 floating point builtin functions.
41214 (RS6000_BTM_COMMON): Likewise.
41215 (RS6000_BTI_long_double): Likewise.
41216 (RS6000_BTI_dfloat64): Likewise.
41217 (RS6000_BTI_dfloat128): Likewise.
41218 (long_double_type_internal_node): Likewise.
41219 (dfloat64_type_internal_node): Likewise.
41220 (dfloat128_type_internal_node): Likewise.
41222 * config/rs6000/altivec.h (UNSPEC_BCDADD): Add support for ISA
41223 2.07 bcd arithmetic instructions.
41224 (UNSPEC_BCDSUB): Likewise.
41225 (UNSPEC_BCD_OVERFLOW): Likewise.
41226 (UNSPEC_BCD_ADD_SUB): Likewise.
41227 (bcd_add_sub): Likewise.
41228 (BCD_TEST): Likewise.
41229 (bcd<bcd_add_sub>): Likewise.
41230 (bcd<bcd_add_sub>_test): Likewise.
41231 (bcd<bcd_add_sub>_test2): Likewise.
41232 (bcd<bcd_add_sub>_<code>): Likewise.
41233 (peephole2 for combined bcd ops): Likewise.
41235 * config/rs6000/dfp.md (UNSPEC_DDEDPD): Add support for new
41236 decimal floating point builtin functions.
41237 (UNSPEC_DENBCD): Likewise.
41238 (UNSPEC_DXEX): Likewise.
41239 (UNSPEC_DIEX): Likewise.
41240 (UNSPEC_DSCLI): Likewise.
41241 (UNSPEC_DSCRI): Likewise.
41242 (D64_D128): Likewise.
41243 (dfp_suffix): Likewise.
41244 (dfp_ddedpd_<mode>): Likewise.
41245 (dfp_denbcd_<mode>): Likewise.
41246 (dfp_dxex_<mode>): Likewise.
41247 (dfp_diex_<mode>): Likewise.
41248 (dfp_dscli_<mode>): Likewise.
41249 (dfp_dscri_<mode>): Likewise.
41251 * config/rs6000/rs6000.md (UNSPEC_ADDG6S): Add support for new BCD
41253 (UNSPEC_CDTBCD): Likewise.
41254 (UNSPEC_CBCDTD): Likewise.
41255 (UNSPEC_DIVE): Add support for new extended divide builtin functions.
41256 (UNSPEC_DIVEO): Likewise.
41257 (UNSPEC_DIVEU): Likewise.
41258 (UNSPEC_DIVEUO): Likewise.
41259 (UNSPEC_UNPACK_128BIT): Add support for new builtin functions to
41260 pack/unpack 128-bit types.
41261 (UNSPEC_PACK_128BIT): Likewise.
41262 (idiv_ldiv): New mode attribute to set the 32/64-bit divide type.
41263 (udiv<mode>3): Use idiv_ldiv mode attribute.
41264 (div<mode>3): Likewise.
41265 (addg6s): Add new BCD builtin functions.
41266 (cdtbcd): Likewise.
41267 (cbcdtd): Likewise.
41268 (UNSPEC_DIV_EXTEND): Add support for new extended divide instructions.
41269 (div_extend): Likewise.
41270 (div<div_extend>_<mode>"): Likewise.
41271 (FP128_64): Add support for new builtin functions to pack/unpack
41273 (unpack<mode>): Likewise.
41274 (unpacktf_0): Likewise.
41275 (unpacktf_1): Likewise.
41276 (unpack<mode>_dm): Likewise.
41277 (unpack<mode>_nodm): Likewise.
41278 (pack<mode>): Likewise.
41279 (unpackv1ti): Likewise.
41280 (packv1ti): Likewise.
41282 2014-04-24 Vishnu K S <Vishnu.k_s@atmel.com>
41284 * gcc/config/avr/avr.c: Add comment on why -fdelete-null-pointer-checks
41287 2014-04-24 Jakub Jelinek <jakub@redhat.com>
41289 * tree.h (OMP_CLAUSE_LINEAR_GIMPLE_SEQ): Define.
41290 * gimplify.c (omp_is_private): Change last argument's type to int.
41291 Only diagnose lastprivate if the simd argument is 1, only diagnose
41292 linear if the simd argument is 2.
41293 (gimplify_omp_for): Adjust omp_is_private callers. When adding
41294 lastprivate or private, add the clause to OMP_FOR_CLAUSES. Pass
41295 GOVD_EXPLICIT to omp_add_variable. For simd with collapse == 1
41296 create OMP_CLAUSE_LINEAR rather than OMP_CLAUSE_PRIVATE for var.
41297 If var != decl and decl is in OMP_CLAUSE_LINEAR, gimplify decl
41298 increment to OMP_CLAUSE_LINEAR_GIMPLE_SEQ.
41299 * omp-low.c (scan_sharing_clauses, lower_lastprivate_clauses): Handle
41300 OMP_CLAUSE_LINEAR_GIMPLE_SEQ.
41301 * tree-nested.c (convert_nonlocal_omp_clauses,
41302 convert_local_omp_clauses): Handle OMP_CLAUSE_LINEAR.
41304 2014-04-24 Segher Boessenkool <segher@kernel.crashing.org>
41307 * config/m68k/m68k.md (extendplussidi): Don't allow memory for
41310 2014-04-24 Dimitris Papavasiliou <dpapavas@gmail.com>
41312 * flag-types.h (enum ivar_visibility): Add.
41314 2014-04-24 Trevor Saunders <tsaunders@mozilla.com>
41316 * config/sh/sh_treg_combine.c (sh_treg_combine::execute): Take
41317 function * argument.
41319 2014-04-24 Alan Lawrence <alan.lawrence@arm.com>
41321 * config/aarch64/aarch64.c (aarch64_evpc_tbl): Enable for bigendian.
41323 2014-04-24 Radovan Obradovic <robradovic@mips.com>
41324 Tom de Vries <tom@codesourcery.com>
41326 * reg-notes.def (REG_NOTE (CALL_DECL)): New reg-note REG_CALL_DECL.
41327 * calls.c (expand_call, emit_library_call_value_1): Add REG_CALL_DECL
41329 * combine.c (distribute_notes): Handle REG_CALL_DECL reg-note.
41330 * emit-rtl.c (try_split): Same.
41332 2014-04-24 Radovan Obradovic <robradovic@mips.com>
41333 Tom de Vries <tom@codesourcery.com>
41335 * common.opt (fuse-caller-save): New option.
41337 2014-04-24 Tejas Belagod <tejas.belagod@arm.com>
41339 * config/aarch64/aarch64.c (aarch64_evpc_tbl): Reverse order of
41340 elements for big-endian.
41342 2014-04-24 Richard Biener <rguenther@suse.de>
41344 * expr.c (expand_expr_real_1): Avoid gimple_assign_rhs_to_tree
41345 during TER and instead use the sepops interface for expanding
41346 non-GIMPLE_SINGLE_RHS.
41348 2014-04-24 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
41350 * config/i386/sol2.h (ASM_PREFERRED_EH_DATA_FORMAT): Only redefine
41351 if not HAVE_AS_IX86_DIFF_SECT_DELTA.
41353 2014-04-24 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
41355 * configure.ac (gcc_cv_as_cfi_directive): Support Solaris/x86
41356 assembler 64-bit option.
41357 * configure: Regenerate.
41359 2014-04-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
41361 * config/aarch64/aarch64.h (TARGET_CPU_CPP_BUILTINS): Check
41362 TARGET_SIMD rather than TARGET_GENERAL_REGS_ONLY.
41363 (TARGET_SIMD): Take AARCH64_ISA_SIMD into account.
41364 (TARGET_FLOAT): Take AARCH64_ISA_FP into account.
41365 (TARGET_CRYPTO): Take TARGET_SIMD into account.
41367 2014-04-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
41369 * config/aarch64/aarch64-builtins.c
41370 (aarch64_builtin_vectorized_function): Handle BUILT_IN_BSWAP16,
41371 BUILT_IN_BSWAP32, BUILT_IN_BSWAP64.
41372 * config/aarch64/aarch64-simd.md (bswap<mode>): New pattern.
41373 * config/aarch64/aarch64-simd-builtins.def: Define vector bswap
41375 * config/aarch64/iterator.md (VDQHSD): New mode iterator.
41376 (Vrevsuff): New mode attribute.
41378 2014-04-24 Terry Guo <terry.guo@arm.com>
41380 * config/arm/arm.h (machine_function): Define variable
41381 after_arm_reorg here.
41382 * config/arm/arm.c (after_arm_reorg): Remove the definition.
41383 (arm_split_constant): Update the way to access variable
41385 (arm_reorg): Ditto.
41386 (arm_output_function_epilogue): Remove the reset of after_arm_reorg.
41388 2014-04-23 Tom de Vries <tom@codesourcery.com>
41390 * target-hooks-macros.h: Fix DEFHOOKPOD argument order in comment.
41392 2014-04-23 David Malcolm <dmalcolm@redhat.com>
41394 * is-a.h: Update comments to reflect the following changes to the
41395 "pointerness" of the API, making the template parameter match the
41396 return type, allowing use of is-a.h with typedefs of pointers.
41397 (is_a_helper::cast): Return a T rather then a pointer to a T, so
41398 that the return type matches the parameter to the is_a_helper.
41400 (dyn_cast): Likewise.
41402 * cgraph.c (cgraph_node_for_asm): Update for removal of implicit
41403 pointer from the is-a.h API.
41405 * cgraph.h (is_a_helper <cgraph_node>::test): Convert to...
41406 (is_a_helper <cgraph_node *>::test): ...this, matching change to
41408 (is_a_helper <varpool_node>::test): Likewise, convert to...
41409 (is_a_helper <varpool_node *>::test): ...this.
41411 (varpool_first_variable): Update for removal of implicit pointer
41412 from the is-a.h API.
41413 (varpool_next_variable): Likewise.
41414 (varpool_first_static_initializer): Likewise.
41415 (varpool_next_static_initializer): Likewise.
41416 (varpool_first_defined_variable): Likewise.
41417 (varpool_next_defined_variable): Likewise.
41418 (cgraph_first_defined_function): Likewise.
41419 (cgraph_next_defined_function): Likewise.
41420 (cgraph_first_function): Likewise.
41421 (cgraph_next_function): Likewise.
41422 (cgraph_first_function_with_gimple_body): Likewise.
41423 (cgraph_next_function_with_gimple_body): Likewise.
41424 (cgraph_alias_target): Likewise.
41425 (varpool_alias_target): Likewise.
41426 (cgraph_function_or_thunk_node): Likewise.
41427 (varpool_variable_node): Likewise.
41428 (symtab_real_symbol_p): Likewise.
41429 * cgraphunit.c (referred_to_p): Likewise.
41430 (analyze_functions): Likewise.
41431 (handle_alias_pairs): Likewise.
41432 * gimple-fold.c (can_refer_decl_in_current_unit_p): Likewise.
41433 * gimple-ssa.h (gimple_vuse_op): Likewise.
41434 (gimple_vdef_op): Likewise.
41435 * gimple-streamer-in.c (input_gimple_stmt): Likewise.
41436 * gimple.c (gimple_build_asm_1): Likewise.
41437 (gimple_build_try): Likewise.
41438 (gimple_build_resx): Likewise.
41439 (gimple_build_eh_dispatch): Likewise.
41440 (gimple_build_omp_for): Likewise.
41441 (gimple_omp_for_set_clauses): Likewise.
41443 * gimple.h (is_a_helper <gimple_statement_asm>::test): Convert to...
41444 (is_a_helper <gimple_statement_asm *>::test): ...this.
41445 (is_a_helper <gimple_statement_bind>::test): Convert to...
41446 (is_a_helper <gimple_statement_bind *>::test): ...this.
41447 (is_a_helper <gimple_statement_call>::test): Convert to...
41448 (is_a_helper <gimple_statement_call *>::test): ...this.
41449 (is_a_helper <gimple_statement_catch>::test): Convert to...
41450 (is_a_helper <gimple_statement_catch *>::test): ...this.
41451 (is_a_helper <gimple_statement_resx>::test): Convert to...
41452 (is_a_helper <gimple_statement_resx *>::test): ...this.
41453 (is_a_helper <gimple_statement_eh_dispatch>::test): Convert to...
41454 (is_a_helper <gimple_statement_eh_dispatch *>::test): ...this.
41455 (is_a_helper <gimple_statement_eh_else>::test): Convert to...
41456 (is_a_helper <gimple_statement_eh_else *>::test): ...this.
41457 (is_a_helper <gimple_statement_eh_filter>::test): Convert to...
41458 (is_a_helper <gimple_statement_eh_filter *>::test): ...this.
41459 (is_a_helper <gimple_statement_eh_mnt>::test): Convert to...
41460 (is_a_helper <gimple_statement_eh_mnt *>::test): ...this.
41461 (is_a_helper <gimple_statement_omp_atomic_load>::test): Convert to...
41462 (is_a_helper <gimple_statement_omp_atomic_load *>::test): ...this.
41463 (is_a_helper <gimple_statement_omp_atomic_store>::test): Convert to...
41464 (is_a_helper <gimple_statement_omp_atomic_store *>::test): ...this.
41465 (is_a_helper <gimple_statement_omp_return>::test): Convert to...
41466 (is_a_helper <gimple_statement_omp_return *>::test): ...this.
41467 (is_a_helper <gimple_statement_omp_continue>::test): Convert to...
41468 (is_a_helper <gimple_statement_omp_continue *>::test): ...this.
41469 (is_a_helper <gimple_statement_omp_critical>::test): Convert to...
41470 (is_a_helper <gimple_statement_omp_critical *>::test): ...this.
41471 (is_a_helper <gimple_statement_omp_for>::test): Convert to...
41472 (is_a_helper <gimple_statement_omp_for *>::test): ...this.
41473 (is_a_helper <gimple_statement_omp_taskreg>::test): Convert to...
41474 (is_a_helper <gimple_statement_omp_taskreg *>::test): ...this.
41475 (is_a_helper <gimple_statement_omp_parallel>::test): Convert to...
41476 (is_a_helper <gimple_statement_omp_parallel *>::test): ...this.
41477 (is_a_helper <gimple_statement_omp_target>::test): Convert to...
41478 (is_a_helper <gimple_statement_omp_target *>::test): ...this.
41479 (is_a_helper <gimple_statement_omp_sections>::test): Convert to...
41480 (is_a_helper <gimple_statement_omp_sections *>::test): ...this.
41481 (is_a_helper <gimple_statement_omp_single>::test): Convert to...
41482 (is_a_helper <gimple_statement_omp_single *>::test): ...this.
41483 (is_a_helper <gimple_statement_omp_teams>::test): Convert to...
41484 (is_a_helper <gimple_statement_omp_teams *>::test): ...this.
41485 (is_a_helper <gimple_statement_omp_task>::test): Convert to...
41486 (is_a_helper <gimple_statement_omp_task *>::test): ...this.
41487 (is_a_helper <gimple_statement_phi>::test): Convert to...
41488 (is_a_helper <gimple_statement_phi *>::test): ...this.
41489 (is_a_helper <gimple_statement_transaction>::test): Convert to...
41490 (is_a_helper <gimple_statement_transaction *>::test): ...this.
41491 (is_a_helper <gimple_statement_try>::test): Convert to...
41492 (is_a_helper <gimple_statement_try *>::test): ...this.
41493 (is_a_helper <gimple_statement_wce>::test): Convert to...
41494 (is_a_helper <gimple_statement_wce *>::test): ...this.
41495 (is_a_helper <const gimple_statement_asm>::test): Convert to...
41496 (is_a_helper <const gimple_statement_asm *>::test): ...this.
41497 (is_a_helper <const gimple_statement_bind>::test): Convert to...
41498 (is_a_helper <const gimple_statement_bind *>::test): ...this.
41499 (is_a_helper <const gimple_statement_call>::test): Convert to...
41500 (is_a_helper <const gimple_statement_call *>::test): ...this.
41501 (is_a_helper <const gimple_statement_catch>::test): Convert to...
41502 (is_a_helper <const gimple_statement_catch *>::test): ...this.
41503 (is_a_helper <const gimple_statement_resx>::test): Convert to...
41504 (is_a_helper <const gimple_statement_resx *>::test): ...this.
41505 (is_a_helper <const gimple_statement_eh_dispatch>::test): Convert to...
41506 (is_a_helper <const gimple_statement_eh_dispatch *>::test): ...this.
41507 (is_a_helper <const gimple_statement_eh_filter>::test): Convert to...
41508 (is_a_helper <const gimple_statement_eh_filter *>::test): ...this.
41509 (is_a_helper <const gimple_statement_omp_atomic_load>::test):
41511 (is_a_helper <const gimple_statement_omp_atomic_load *>::test):
41513 (is_a_helper <const gimple_statement_omp_atomic_store>::test):
41515 (is_a_helper <const gimple_statement_omp_atomic_store *>::test):
41517 (is_a_helper <const gimple_statement_omp_return>::test): Convert to...
41518 (is_a_helper <const gimple_statement_omp_return *>::test): ...this.
41519 (is_a_helper <const gimple_statement_omp_continue>::test): Convert
41521 (is_a_helper <const gimple_statement_omp_continue *>::test): ...this.
41522 (is_a_helper <const gimple_statement_omp_critical>::test): Convert
41524 (is_a_helper <const gimple_statement_omp_critical *>::test): ...this.
41525 (is_a_helper <const gimple_statement_omp_for>::test): Convert to...
41526 (is_a_helper <const gimple_statement_omp_for *>::test): ...this.
41527 (is_a_helper <const gimple_statement_omp_taskreg>::test): Convert to...
41528 (is_a_helper <const gimple_statement_omp_taskreg *>::test): ...this.
41529 (is_a_helper <const gimple_statement_omp_parallel>::test): Convert
41531 (is_a_helper <const gimple_statement_omp_parallel *>::test): ...this.
41532 (is_a_helper <const gimple_statement_omp_target>::test): Convert to...
41533 (is_a_helper <const gimple_statement_omp_target *>::test): ...this.
41534 (is_a_helper <const gimple_statement_omp_sections>::test): Convert
41536 (is_a_helper <const gimple_statement_omp_sections *>::test): ...this.
41537 (is_a_helper <const gimple_statement_omp_single>::test): Convert to...
41538 (is_a_helper <const gimple_statement_omp_single *>::test): ...this.
41539 (is_a_helper <const gimple_statement_omp_teams>::test): Convert to...
41540 (is_a_helper <const gimple_statement_omp_teams *>::test): ...this.
41541 (is_a_helper <const gimple_statement_omp_task>::test): Convert to...
41542 (is_a_helper <const gimple_statement_omp_task *>::test): ...this.
41543 (is_a_helper <const gimple_statement_phi>::test): Convert to...
41544 (is_a_helper <const gimple_statement_phi *>::test): ...this.
41545 (is_a_helper <const gimple_statement_transaction>::test): Convert to...
41546 (is_a_helper <const gimple_statement_transaction *>::test): ...this.
41547 (is_a_helper <const gimple_statement_with_ops>::test): Convert to...
41548 (is_a_helper <const gimple_statement_with_ops *>::test): ...this.
41549 (is_a_helper <gimple_statement_with_ops>::test): Convert to...
41550 (is_a_helper <gimple_statement_with_ops *>::test): ...this.
41551 (is_a_helper <const gimple_statement_with_memory_ops>::test): Convert
41553 (is_a_helper <const gimple_statement_with_memory_ops *>::test):
41555 (is_a_helper <gimple_statement_with_memory_ops>::test): Convert to...
41556 (is_a_helper <gimple_statement_with_memory_ops *>::test): ...this.
41558 (gimple_use_ops): Update for removal of implicit pointer from the
41560 (gimple_set_use_ops): Likewise.
41561 (gimple_vuse): Likewise.
41562 (gimple_vdef): Likewise.
41563 (gimple_vuse_ptr): Likewise.
41564 (gimple_vdef_ptr): Likewise.
41565 (gimple_set_vuse): Likewise.
41566 (gimple_set_vdef): Likewise.
41567 (gimple_omp_return_set_lhs): Likewise.
41568 (gimple_omp_return_lhs): Likewise.
41569 (gimple_omp_return_lhs_ptr): Likewise.
41570 (gimple_call_fntype): Likewise.
41571 (gimple_call_set_fntype): Likewise.
41572 (gimple_call_set_internal_fn): Likewise.
41573 (gimple_call_use_set): Likewise.
41574 (gimple_call_clobber_set): Likewise.
41575 (gimple_bind_vars): Likewise.
41576 (gimple_bind_set_vars): Likewise.
41577 (gimple_bind_body_ptr): Likewise.
41578 (gimple_bind_set_body): Likewise.
41579 (gimple_bind_add_stmt): Likewise.
41580 (gimple_bind_block): Likewise.
41581 (gimple_bind_set_block): Likewise.
41582 (gimple_asm_ninputs): Likewise.
41583 (gimple_asm_noutputs): Likewise.
41584 (gimple_asm_nclobbers): Likewise.
41585 (gimple_asm_nlabels): Likewise.
41586 (gimple_asm_input_op): Likewise.
41587 (gimple_asm_input_op_ptr): Likewise.
41588 (gimple_asm_output_op): Likewise.
41589 (gimple_asm_output_op_ptr): Likewise.
41590 (gimple_asm_set_output_op): Likewise.
41591 (gimple_asm_clobber_op): Likewise.
41592 (gimple_asm_set_clobber_op): Likewise.
41593 (gimple_asm_label_op): Likewise.
41594 (gimple_asm_set_label_op): Likewise.
41595 (gimple_asm_string): Likewise.
41596 (gimple_catch_types): Likewise.
41597 (gimple_catch_types_ptr): Likewise.
41598 (gimple_catch_handler_ptr): Likewise.
41599 (gimple_catch_set_types): Likewise.
41600 (gimple_catch_set_handler): Likewise.
41601 (gimple_eh_filter_types): Likewise.
41602 (gimple_eh_filter_types_ptr): Likewise.
41603 (gimple_eh_filter_failure_ptr): Likewise.
41604 (gimple_eh_filter_set_types): Likewise.
41605 (gimple_eh_filter_set_failure): Likewise.
41606 (gimple_eh_must_not_throw_fndecl): Likewise.
41607 (gimple_eh_must_not_throw_set_fndecl): Likewise.
41608 (gimple_eh_else_n_body_ptr): Likewise.
41609 (gimple_eh_else_e_body_ptr): Likewise.
41610 (gimple_eh_else_set_n_body): Likewise.
41611 (gimple_eh_else_set_e_body): Likewise.
41612 (gimple_try_eval_ptr): Likewise.
41613 (gimple_try_cleanup_ptr): Likewise.
41614 (gimple_try_set_eval): Likewise.
41615 (gimple_try_set_cleanup): Likewise.
41616 (gimple_wce_cleanup_ptr): Likewise.
41617 (gimple_wce_set_cleanup): Likewise.
41618 (gimple_phi_capacity): Likewise.
41619 (gimple_phi_num_args): Likewise.
41620 (gimple_phi_result): Likewise.
41621 (gimple_phi_result_ptr): Likewise.
41622 (gimple_phi_set_result): Likewise.
41623 (gimple_phi_arg): Likewise.
41624 (gimple_phi_set_arg): Likewise.
41625 (gimple_resx_region): Likewise.
41626 (gimple_resx_set_region): Likewise.
41627 (gimple_eh_dispatch_region): Likewise.
41628 (gimple_eh_dispatch_set_region): Likewise.
41629 (gimple_omp_critical_name): Likewise.
41630 (gimple_omp_critical_name_ptr): Likewise.
41631 (gimple_omp_critical_set_name): Likewise.
41632 (gimple_omp_for_clauses): Likewise.
41633 (gimple_omp_for_clauses_ptr): Likewise.
41634 (gimple_omp_for_set_clauses): Likewise.
41635 (gimple_omp_for_collapse): Likewise.
41636 (gimple_omp_for_index): Likewise.
41637 (gimple_omp_for_index_ptr): Likewise.
41638 (gimple_omp_for_set_index): Likewise.
41639 (gimple_omp_for_initial): Likewise.
41640 (gimple_omp_for_initial_ptr): Likewise.
41641 (gimple_omp_for_set_initial): Likewise.
41642 (gimple_omp_for_final): Likewise.
41643 (gimple_omp_for_final_ptr): Likewise.
41644 (gimple_omp_for_set_final): Likewise.
41645 (gimple_omp_for_incr): Likewise.
41646 (gimple_omp_for_incr_ptr): Likewise.
41647 (gimple_omp_for_set_incr): Likewise.
41648 (gimple_omp_for_pre_body_ptr): Likewise.
41649 (gimple_omp_for_set_pre_body): Likewise.
41650 (gimple_omp_parallel_clauses): Likewise.
41651 (gimple_omp_parallel_clauses_ptr): Likewise.
41652 (gimple_omp_parallel_set_clauses): Likewise.
41653 (gimple_omp_parallel_child_fn): Likewise.
41654 (gimple_omp_parallel_child_fn_ptr): Likewise.
41655 (gimple_omp_parallel_set_child_fn): Likewise.
41656 (gimple_omp_parallel_data_arg): Likewise.
41657 (gimple_omp_parallel_data_arg_ptr): Likewise.
41658 (gimple_omp_parallel_set_data_arg): Likewise.
41659 (gimple_omp_task_clauses): Likewise.
41660 (gimple_omp_task_clauses_ptr): Likewise.
41661 (gimple_omp_task_set_clauses): Likewise.
41662 (gimple_omp_task_child_fn): Likewise.
41663 (gimple_omp_task_child_fn_ptr): Likewise.
41664 (gimple_omp_task_set_child_fn): Likewise.
41665 (gimple_omp_task_data_arg): Likewise.
41666 (gimple_omp_task_data_arg_ptr): Likewise.
41667 (gimple_omp_task_set_data_arg): Likewise.
41668 (gimple_omp_taskreg_clauses): Likewise.
41669 (gimple_omp_taskreg_clauses_ptr): Likewise.
41670 (gimple_omp_taskreg_set_clauses): Likewise.
41671 (gimple_omp_taskreg_child_fn): Likewise.
41672 (gimple_omp_taskreg_child_fn_ptr): Likewise.
41673 (gimple_omp_taskreg_set_child_fn): Likewise.
41674 (gimple_omp_taskreg_data_arg): Likewise.
41675 (gimple_omp_taskreg_data_arg_ptr): Likewise.
41676 (gimple_omp_taskreg_set_data_arg): Likewise.
41677 (gimple_omp_task_copy_fn): Likewise.
41678 (gimple_omp_task_copy_fn_ptr): Likewise.
41679 (gimple_omp_task_set_copy_fn): Likewise.
41680 (gimple_omp_task_arg_size): Likewise.
41681 (gimple_omp_task_arg_size_ptr): Likewise.
41682 (gimple_omp_task_set_arg_size): Likewise.
41683 (gimple_omp_task_arg_align): Likewise.
41684 (gimple_omp_task_arg_align_ptr): Likewise.
41685 (gimple_omp_task_set_arg_align): Likewise.
41686 (gimple_omp_single_clauses): Likewise.
41687 (gimple_omp_single_clauses_ptr): Likewise.
41688 (gimple_omp_single_set_clauses): Likewise.
41689 (gimple_omp_target_clauses): Likewise.
41690 (gimple_omp_target_clauses_ptr): Likewise.
41691 (gimple_omp_target_set_clauses): Likewise.
41692 (gimple_omp_target_child_fn): Likewise.
41693 (gimple_omp_target_child_fn_ptr): Likewise.
41694 (gimple_omp_target_set_child_fn): Likewise.
41695 (gimple_omp_target_data_arg): Likewise.
41696 (gimple_omp_target_data_arg_ptr): Likewise.
41697 (gimple_omp_target_set_data_arg): Likewise.
41698 (gimple_omp_teams_clauses): Likewise.
41699 (gimple_omp_teams_clauses_ptr): Likewise.
41700 (gimple_omp_teams_set_clauses): Likewise.
41701 (gimple_omp_sections_clauses): Likewise.
41702 (gimple_omp_sections_clauses_ptr): Likewise.
41703 (gimple_omp_sections_set_clauses): Likewise.
41704 (gimple_omp_sections_control): Likewise.
41705 (gimple_omp_sections_control_ptr): Likewise.
41706 (gimple_omp_sections_set_control): Likewise.
41707 (gimple_omp_for_set_cond): Likewise.
41708 (gimple_omp_for_cond): Likewise.
41709 (gimple_omp_atomic_store_set_val): Likewise.
41710 (gimple_omp_atomic_store_val): Likewise.
41711 (gimple_omp_atomic_store_val_ptr): Likewise.
41712 (gimple_omp_atomic_load_set_lhs): Likewise.
41713 (gimple_omp_atomic_load_lhs): Likewise.
41714 (gimple_omp_atomic_load_lhs_ptr): Likewise.
41715 (gimple_omp_atomic_load_set_rhs): Likewise.
41716 (gimple_omp_atomic_load_rhs): Likewise.
41717 (gimple_omp_atomic_load_rhs_ptr): Likewise.
41718 (gimple_omp_continue_control_def): Likewise.
41719 (gimple_omp_continue_control_def_ptr): Likewise.
41720 (gimple_omp_continue_set_control_def): Likewise.
41721 (gimple_omp_continue_control_use): Likewise.
41722 (gimple_omp_continue_control_use_ptr): Likewise.
41723 (gimple_omp_continue_set_control_use): Likewise.
41724 (gimple_transaction_body_ptr): Likewise.
41725 (gimple_transaction_label): Likewise.
41726 (gimple_transaction_label_ptr): Likewise.
41727 (gimple_transaction_set_body): Likewise.
41728 (gimple_transaction_set_label): Likewise.
41730 * ipa-devirt.c (build_type_inheritance_graph): Likewise.
41731 * ipa-inline-analysis.c (inline_write_summary): Likewise.
41732 * ipa-ref.c (ipa_record_reference): Likewise.
41733 * ipa-reference.c (analyze_function): Likewise.
41734 (ipa_reference_write_optimization_summary): Likewise.
41735 * ipa.c (symtab_remove_unreachable_nodes): Likewise.
41736 (address_taken_from_non_vtable_p): Likewise.
41737 (comdat_can_be_unshared_p_1): Likewise.
41738 * lto-cgraph.c (lto_output_ref): Likewise.
41739 (add_references): Likewise.
41740 (compute_ltrans_boundary): Likewise.
41741 (output_symtab): Likewise.
41742 (input_ref): Likewise.
41743 (input_cgraph_1): Likewise.
41744 (output_cgraph_opt_summary): Likewise.
41745 * lto-streamer-out.c (lto_output): Likewise.
41746 (output_symbol_p): Likewise.
41747 * lto-streamer.h (lsei_next_function_in_partition): Likewise.
41748 (lsei_start_function_in_partition): Likewise.
41749 (lsei_next_variable_in_partition): Likewise.
41750 (lsei_start_variable_in_partition): Likewise.
41751 * symtab.c (insert_to_assembler_name_hash): Likewise.
41752 (unlink_from_assembler_name_hash): Likewise.
41753 (symtab_unregister_node): Likewise.
41754 (symtab_remove_node): Likewise.
41755 (dump_symtab_node): Likewise.
41756 (verify_symtab_base): Likewise.
41757 (verify_symtab_node): Likewise.
41758 (symtab_make_decl_local): Likewise.
41759 (symtab_alias_ultimate_target): Likewise.
41760 (symtab_resolve_alias): Likewise.
41761 (symtab_get_symbol_partitioning_class): Likewise.
41762 * tree-phinodes.c (allocate_phi_node): Likewise.
41763 (reserve_phi_args_for_new_edge): Likewise.
41764 (remove_phi_args): Likewise.
41765 * varpool.c (varpool_node_for_asm): Likewise.
41766 (varpool_remove_unreferenced_decls): Likewise.
41768 2014-04-23 Jeff Law <law@redhat.com>
41770 PR tree-optimization/60902
41771 * tree-ssa-threadedge.c
41772 (record_temporary_equivalences_from_stmts_at_dest): Make sure to
41773 invalidate outputs from statements that do not produce useful
41774 outputs for threading.
41776 2014-04-23 Venkataramanan Kumar <venkataramanan.kumar@linaro.org>
41778 * config/aarch64/aarch64.md (stack_protect_set, stack_protect_test)
41779 (stack_protect_set_<mode>, stack_protect_test_<mode>): Add
41780 machine descriptions for Stack Smashing Protector.
41782 2014-04-23 Richard Earnshaw <rearnsha@arm.com>
41784 * aarch64.md (<optab>_rol<mode>3): New pattern.
41785 (<optab>_rolsi3_uxtw): Likewise.
41786 * aarch64.c (aarch64_strip_shift): Handle ROTATE and ROTATERT.
41788 2014-04-23 James Greenhalgh <james.greenhalgh@arm.com>
41790 * config/arm/arm.c (arm_cortex_a57_tune): Initialize all fields.
41791 (arm_cortex_a12_tune): Likewise.
41793 2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
41795 * config/aarch64/aarch64.c (aarch64_rtx_costs): Handle BSWAP.
41797 2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
41799 * config/arm/arm.md (arm_rev16si2): New pattern.
41800 (arm_rev16si2_alt): Likewise.
41801 * config/arm/arm.c (arm_new_rtx_costs): Handle rev16 case.
41803 2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
41805 * config/aarch64/aarch64.md (rev16<mode>2): New pattern.
41806 (rev16<mode>2_alt): Likewise.
41807 * config/aarch64/aarch64.c (aarch64_rtx_costs): Handle rev16 case.
41808 * config/arm/aarch-common.c (aarch_rev16_shright_mask_imm_p): New.
41809 (aarch_rev16_shleft_mask_imm_p): Likewise.
41810 (aarch_rev16_p_1): Likewise.
41811 (aarch_rev16_p): Likewise.
41812 * config/arm/aarch-common-protos.h (aarch_rev16_p): Declare extern.
41813 (aarch_rev16_shright_mask_imm_p): Likewise.
41814 (aarch_rev16_shleft_mask_imm_p): Likewise.
41816 2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
41818 * config/arm/aarch-common-protos.h (alu_cost_table): Add rev field.
41819 * config/arm/aarch-cost-tables.h (generic_extra_costs): Specify
41821 (cortex_a53_extra_costs): Likewise.
41822 (cortex_a57_extra_costs): Likewise.
41823 * config/arm/arm.c (cortexa9_extra_costs): Likewise.
41824 (cortexa7_extra_costs): Likewise.
41825 (cortexa8_extra_costs): Likewise.
41826 (cortexa12_extra_costs): Likewise.
41827 (cortexa15_extra_costs): Likewise.
41828 (v7m_extra_costs): Likewise.
41829 (arm_new_rtx_costs): Handle BSWAP.
41831 2013-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
41833 * config/arm/arm.c (cortexa8_extra_costs): New table.
41834 (arm_cortex_a8_tune): New tuning struct.
41835 * config/arm/arm-cores.def (cortex-a8): Use cortex_a8 tuning struct.
41837 2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
41839 * config/arm/arm.c (arm_new_rtx_costs): Handle FMA.
41841 2014-04-23 Richard Biener <rguenther@suse.de>
41843 * Makefile.in (OBJS): Remove loop-unswitch.o.
41844 * tree-pass.h (make_pass_rtl_unswitch): Remove.
41845 * passes.def (pass_rtl_unswitch): Likewise.
41846 * loop-init.c (gate_rtl_unswitch): Likewise.
41847 (rtl_unswitch): Likewise.
41848 (pass_data_rtl_unswitch): Likewise.
41849 (pass_rtl_unswitch): Likewise.
41850 (make_pass_rtl_unswitch): Likewise.
41851 * rtl.h (reversed_condition): Likewise.
41852 (compare_and_jump_seq): Likewise.
41853 * loop-iv.c (reversed_condition): Move here from loop-unswitch.c
41855 * loop-unroll.c (compare_and_jump_seq): Likewise.
41857 2014-04-23 Richard Biener <rguenther@suse.de>
41859 PR tree-optimization/60903
41860 * tree-ssa-loop-im.c (analyze_memory_references): Remove
41861 commented code block.
41862 (execute_sm_if_changed): Properly apply IRREDUCIBLE_LOOP
41863 loop flags to newly created BBs and edges.
41865 2014-04-23 Nick Clifton <nickc@redhat.com>
41867 * config/msp430/msp430.c (msp430_handle_option): Move function
41869 (msp430_option_override): Simplify mcu and mcpu option handling.
41870 (msp430_is_f5_mcu): Rename to msp430_use_f5_series_hwmult. Add
41871 support for -mhwmult command line option.
41872 (has_32bit_hwmult): Rename to use_32bit_hwmult. Add support for
41873 -mhwmult command line option.
41874 (msp430_hwmult_enabled): Delete.
41875 (msp43o_output_labelref): Add support for -mhwmult command line option.
41876 * config/msp430/msp430.md (mulhisi3, umulhisi3, mulsidi3)
41877 (umulsidi3): Likewise.
41878 * config/msp430/msp430.opt (mmcu): Add Report attribute.
41879 (mcpu, mlarge, msmall): Likewise.
41880 (mhwmult): New option.
41881 * config/msp430/msp430-protos.h (msp430_hwmult_enabled): Remove
41883 (msp430_is_f5_mcu): Remove prototype.
41884 (msp430_use_f5_series_hwmult): Add prototype.
41885 * config/msp430/msp430-opts.h: New file.
41886 * common/config/msp430: New directory.
41887 * common/config/msp430/msp430-common.c: New file.
41888 * config.gcc (msp430): Remove target_has_targetm_common.
41889 * doc/invoke.texi: Document -mhwmult command line option.
41891 2014-04-23 Nick Clifton <nickc@redhat.com>
41893 * config/i386/cygwin.h (ENDFILE_SPEC): Include
41894 default-manifest.o if it can be found in the search path.
41895 * config/i386/mingw32.h (ENDFILE_SPEC): Likewise.
41897 2014-04-23 Terry Guo <terry.guo@arm.com>
41899 * config/arm/arm.h (ASM_APP_OFF): Re-define it in a cleaner way.
41901 2014-04-23 Richard Biener <rguenther@suse.de>
41903 PR middle-end/60895
41904 * tree-inline.c (declare_return_variable): Use mark_addressable.
41906 2014-04-23 Richard Biener <rguenther@suse.de>
41908 PR middle-end/60891
41909 * loop-init.c (loop_optimizer_init): Make sure to apply
41910 LOOPS_MAY_HAVE_MULTIPLE_LATCHES before fixing up loops.
41912 2014-04-22 Jakub Jelinek <jakub@redhat.com>
41915 * common.opt (fsanitize-recover, fsanitize-undefined-trap-on-error):
41917 * gcc.c (sanitize_spec_function): Don't return "" for "undefined"
41918 if flag_sanitize_undefined_trap_on_error.
41919 * sanitizer.def (BUILT_IN_UBSAN_HANDLE_DIVREM_OVERFLOW_ABORT,
41920 BUILT_IN_UBSAN_HANDLE_SHIFT_OUT_OF_BOUNDS_ABORT,
41921 BUILT_IN_UBSAN_HANDLE_VLA_BOUND_NOT_POSITIVE_ABORT,
41922 BUILT_IN_UBSAN_HANDLE_TYPE_MISMATCH_ABORT,
41923 BUILT_IN_UBSAN_HANDLE_ADD_OVERFLOW_ABORT,
41924 BUILT_IN_UBSAN_HANDLE_SUB_OVERFLOW_ABORT,
41925 BUILT_IN_UBSAN_HANDLE_MUL_OVERFLOW_ABORT,
41926 BUILT_IN_UBSAN_HANDLE_NEGATE_OVERFLOW_ABORT,
41927 BUILT_IN_UBSAN_HANDLE_LOAD_INVALID_VALUE_ABORT): New builtins.
41928 * ubsan.c (ubsan_instrument_unreachable): Return
41929 __builtin_trap () if flag_sanitize_undefined_trap_on_error.
41930 (ubsan_expand_null_ifn): Emit __builtin_trap ()
41931 if flag_sanitize_undefined_trap_on_error and
41932 __ubsan_handle_type_mismatch_abort if !flag_sanitize_recover.
41933 (ubsan_expand_null_ifn, ubsan_build_overflow_builtin,
41934 instrument_bool_enum_load): Emit __builtin_trap () if
41935 flag_sanitize_undefined_trap_on_error and
41936 __builtin_handle_*_abort () if !flag_sanitize_recover.
41937 * doc/invoke.texi (-fsanitize-recover,
41938 -fsanitize-undefined-trap-on-error): Document.
41940 2014-04-22 Christian Bruel <christian.bruel@st.com>
41942 * config/sh/sh.md (mov<mode>): Replace movQIHI.
41943 Force immediates to SImode.
41945 2014-04-22 Sandra Loosemore <sandra@codesourcery.com>
41947 * config/nios2/nios2.md (UNSPEC_ROUND): New.
41948 (lroundsfsi2): New.
41949 * config/nios2/nios2.opt (mno-custom-round, mcustom-round=): New.
41950 * config/nios2/nios2-opts.h (N2FPU_ALL_CODES): Add round.
41951 * config/nios2/nios2.c (N2F_NO_ERRNO): Define.
41952 (nios2_fpu_insn): Add entry for round.
41953 (N2FPU_NO_ERRNO_P): Define.
41954 (nios2_custom_check_insns): Add check for N2F_NO_ERRNO and
41956 * doc/invoke.texi (Nios II Options): Document -mcustom-round.
41958 2014-04-22 Richard Henderson <rth@redhat.com>
41960 * config/aarch64/aarch64 (addti3, subti3): New expanders.
41961 (add<GPI>3_compare0): Remove leading * from name.
41962 (add<GPI>3_carryin): Likewise.
41963 (sub<GPI>3_compare0): Likewise.
41964 (sub<GPI>3_carryin): Likewise.
41965 (<su_optab>mulditi3): New expander.
41966 (multi3): New expander.
41967 (madd<GPI>): Remove leading * from name.
41969 2014-04-22 Martin Jambor <mjambor@suse.cz>
41971 * cgraphclones.c (cgraph_function_versioning): Copy
41972 ipa_transforms_to_apply instead of asserting it is empty.
41974 2014-04-22 H.J. Lu <hongjiu.lu@intel.com>
41977 * config/i386/i386.c (ix86_expand_set_or_movmem): Call counter_mode
41978 on count_exp to get mode.
41980 2014-04-22 Andrew Pinski <apinski@cavium.com>
41982 * config/aarch64/aarch64.c (aarch64_load_symref_appropriately):
41983 Handle TLS for ILP32.
41984 * config/aarch64/aarch64.md (tlsie_small): Rename to ...
41985 (tlsie_small_<mode>): this and handle PTR.
41986 (tlsie_small_sidi): New pattern.
41987 (tlsle_small): Change to an expand to handle ILP32.
41988 (tlsle_small_<mode>): New pattern.
41989 (tlsdesc_small): Rename to ...
41990 (tlsdesc_small_<mode>): this and handle PTR.
41992 2014-04-22 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
41994 * config/aarch64/aarch64.c (TARGET_FLAGS_REGNUM): Define.
41996 2014-04-22 Alex Velenko <Alex.Velenko@arm.com>
41998 * config/aarch64/aarch64-builtins.c (TYPES_REINTERP): Removed.
41999 (aarch64_types_signed_unsigned_qualifiers): Qualifier added.
42000 (aarch64_types_signed_poly_qualifiers): Likewise.
42001 (aarch64_types_unsigned_signed_qualifiers): Likewise.
42002 (aarch64_types_poly_signed_qualifiers): Likewise.
42003 (TYPES_REINTERP_SS): Type macro added.
42004 (TYPES_REINTERP_SU): Likewise.
42005 (TYPES_REINTERP_SP): Likewise.
42006 (TYPES_REINTERP_US): Likewise.
42007 (TYPES_REINTERP_PS): Likewise.
42008 (aarch64_fold_builtin): New expression folding added.
42009 * config/aarch64/aarch64-simd-builtins.def (REINTERP):
42010 Declarations removed.
42011 (REINTERP_SS): Declarations added.
42012 (REINTERP_US): Likewise.
42013 (REINTERP_PS): Likewise.
42014 (REINTERP_SU): Likewise.
42015 (REINTERP_SP): Likewise.
42016 * config/aarch64/arm_neon.h (vreinterpret_p8_f64): Implemented.
42017 (vreinterpretq_p8_f64): Likewise.
42018 (vreinterpret_p16_f64): Likewise.
42019 (vreinterpretq_p16_f64): Likewise.
42020 (vreinterpret_f32_f64): Likewise.
42021 (vreinterpretq_f32_f64): Likewise.
42022 (vreinterpret_f64_f32): Likewise.
42023 (vreinterpret_f64_p8): Likewise.
42024 (vreinterpret_f64_p16): Likewise.
42025 (vreinterpret_f64_s8): Likewise.
42026 (vreinterpret_f64_s16): Likewise.
42027 (vreinterpret_f64_s32): Likewise.
42028 (vreinterpret_f64_s64): Likewise.
42029 (vreinterpret_f64_u8): Likewise.
42030 (vreinterpret_f64_u16): Likewise.
42031 (vreinterpret_f64_u32): Likewise.
42032 (vreinterpret_f64_u64): Likewise.
42033 (vreinterpretq_f64_f32): Likewise.
42034 (vreinterpretq_f64_p8): Likewise.
42035 (vreinterpretq_f64_p16): Likewise.
42036 (vreinterpretq_f64_s8): Likewise.
42037 (vreinterpretq_f64_s16): Likewise.
42038 (vreinterpretq_f64_s32): Likewise.
42039 (vreinterpretq_f64_s64): Likewise.
42040 (vreinterpretq_f64_u8): Likewise.
42041 (vreinterpretq_f64_u16): Likewise.
42042 (vreinterpretq_f64_u32): Likewise.
42043 (vreinterpretq_f64_u64): Likewise.
42044 (vreinterpret_s64_f64): Likewise.
42045 (vreinterpretq_s64_f64): Likewise.
42046 (vreinterpret_u64_f64): Likewise.
42047 (vreinterpretq_u64_f64): Likewise.
42048 (vreinterpret_s8_f64): Likewise.
42049 (vreinterpretq_s8_f64): Likewise.
42050 (vreinterpret_s16_f64): Likewise.
42051 (vreinterpretq_s16_f64): Likewise.
42052 (vreinterpret_s32_f64): Likewise.
42053 (vreinterpretq_s32_f64): Likewise.
42054 (vreinterpret_u8_f64): Likewise.
42055 (vreinterpretq_u8_f64): Likewise.
42056 (vreinterpret_u16_f64): Likewise.
42057 (vreinterpretq_u16_f64): Likewise.
42058 (vreinterpret_u32_f64): Likewise.
42059 (vreinterpretq_u32_f64): Likewise.
42061 2014-04-22 Alex Velenko <Alex.Velenko@arm.com>
42063 * config/aarch64/aarch64/aarch64-builtins.c (TYPES_REINTERP): Removed.
42064 * config/aarch64/aarch64/aarch64-simd-builtins.def (REINTERP): Removed.
42065 (vreinterpret_p8_s8): Likewise.
42066 * config/aarch64/aarch64/arm_neon.h (vreinterpret_p8_s8): Uses cast.
42067 (vreinterpret_p8_s16): Likewise.
42068 (vreinterpret_p8_s32): Likewise.
42069 (vreinterpret_p8_s64): Likewise.
42070 (vreinterpret_p8_f32): Likewise.
42071 (vreinterpret_p8_u8): Likewise.
42072 (vreinterpret_p8_u16): Likewise.
42073 (vreinterpret_p8_u32): Likewise.
42074 (vreinterpret_p8_u64): Likewise.
42075 (vreinterpret_p8_p16): Likewise.
42076 (vreinterpretq_p8_s8): Likewise.
42077 (vreinterpretq_p8_s16): Likewise.
42078 (vreinterpretq_p8_s32): Likewise.
42079 (vreinterpretq_p8_s64): Likewise.
42080 (vreinterpretq_p8_f32): Likewise.
42081 (vreinterpretq_p8_u8): Likewise.
42082 (vreinterpretq_p8_u16): Likewise.
42083 (vreinterpretq_p8_u32): Likewise.
42084 (vreinterpretq_p8_u64): Likewise.
42085 (vreinterpretq_p8_p16): Likewise.
42086 (vreinterpret_p16_s8): Likewise.
42087 (vreinterpret_p16_s16): Likewise.
42088 (vreinterpret_p16_s32): Likewise.
42089 (vreinterpret_p16_s64): Likewise.
42090 (vreinterpret_p16_f32): Likewise.
42091 (vreinterpret_p16_u8): Likewise.
42092 (vreinterpret_p16_u16): Likewise.
42093 (vreinterpret_p16_u32): Likewise.
42094 (vreinterpret_p16_u64): Likewise.
42095 (vreinterpret_p16_p8): Likewise.
42096 (vreinterpretq_p16_s8): Likewise.
42097 (vreinterpretq_p16_s16): Likewise.
42098 (vreinterpretq_p16_s32): Likewise.
42099 (vreinterpretq_p16_s64): Likewise.
42100 (vreinterpretq_p16_f32): Likewise.
42101 (vreinterpretq_p16_u8): Likewise.
42102 (vreinterpretq_p16_u16): Likewise.
42103 (vreinterpretq_p16_u32): Likewise.
42104 (vreinterpretq_p16_u64): Likewise.
42105 (vreinterpretq_p16_p8): Likewise.
42106 (vreinterpret_f32_s8): Likewise.
42107 (vreinterpret_f32_s16): Likewise.
42108 (vreinterpret_f32_s32): Likewise.
42109 (vreinterpret_f32_s64): Likewise.
42110 (vreinterpret_f32_u8): Likewise.
42111 (vreinterpret_f32_u16): Likewise.
42112 (vreinterpret_f32_u32): Likewise.
42113 (vreinterpret_f32_u64): Likewise.
42114 (vreinterpret_f32_p8): Likewise.
42115 (vreinterpret_f32_p16): Likewise.
42116 (vreinterpretq_f32_s8): Likewise.
42117 (vreinterpretq_f32_s16): Likewise.
42118 (vreinterpretq_f32_s32): Likewise.
42119 (vreinterpretq_f32_s64): Likewise.
42120 (vreinterpretq_f32_u8): Likewise.
42121 (vreinterpretq_f32_u16): Likewise.
42122 (vreinterpretq_f32_u32): Likewise.
42123 (vreinterpretq_f32_u64): Likewise.
42124 (vreinterpretq_f32_p8): Likewise.
42125 (vreinterpretq_f32_p16): Likewise.
42126 (vreinterpret_s64_s8): Likewise.
42127 (vreinterpret_s64_s16): Likewise.
42128 (vreinterpret_s64_s32): Likewise.
42129 (vreinterpret_s64_f32): Likewise.
42130 (vreinterpret_s64_u8): Likewise.
42131 (vreinterpret_s64_u16): Likewise.
42132 (vreinterpret_s64_u32): Likewise.
42133 (vreinterpret_s64_u64): Likewise.
42134 (vreinterpret_s64_p8): Likewise.
42135 (vreinterpret_s64_p16): Likewise.
42136 (vreinterpretq_s64_s8): Likewise.
42137 (vreinterpretq_s64_s16): Likewise.
42138 (vreinterpretq_s64_s32): Likewise.
42139 (vreinterpretq_s64_f32): Likewise.
42140 (vreinterpretq_s64_u8): Likewise.
42141 (vreinterpretq_s64_u16): Likewise.
42142 (vreinterpretq_s64_u32): Likewise.
42143 (vreinterpretq_s64_u64): Likewise.
42144 (vreinterpretq_s64_p8): Likewise.
42145 (vreinterpretq_s64_p16): Likewise.
42146 (vreinterpret_u64_s8): Likewise.
42147 (vreinterpret_u64_s16): Likewise.
42148 (vreinterpret_u64_s32): Likewise.
42149 (vreinterpret_u64_s64): Likewise.
42150 (vreinterpret_u64_f32): Likewise.
42151 (vreinterpret_u64_u8): Likewise.
42152 (vreinterpret_u64_u16): Likewise.
42153 (vreinterpret_u64_u32): Likewise.
42154 (vreinterpret_u64_p8): Likewise.
42155 (vreinterpret_u64_p16): Likewise.
42156 (vreinterpretq_u64_s8): Likewise.
42157 (vreinterpretq_u64_s16): Likewise.
42158 (vreinterpretq_u64_s32): Likewise.
42159 (vreinterpretq_u64_s64): Likewise.
42160 (vreinterpretq_u64_f32): Likewise.
42161 (vreinterpretq_u64_u8): Likewise.
42162 (vreinterpretq_u64_u16): Likewise.
42163 (vreinterpretq_u64_u32): Likewise.
42164 (vreinterpretq_u64_p8): Likewise.
42165 (vreinterpretq_u64_p16): Likewise.
42166 (vreinterpret_s8_s16): Likewise.
42167 (vreinterpret_s8_s32): Likewise.
42168 (vreinterpret_s8_s64): Likewise.
42169 (vreinterpret_s8_f32): Likewise.
42170 (vreinterpret_s8_u8): Likewise.
42171 (vreinterpret_s8_u16): Likewise.
42172 (vreinterpret_s8_u32): Likewise.
42173 (vreinterpret_s8_u64): Likewise.
42174 (vreinterpret_s8_p8): Likewise.
42175 (vreinterpret_s8_p16): Likewise.
42176 (vreinterpretq_s8_s16): Likewise.
42177 (vreinterpretq_s8_s32): Likewise.
42178 (vreinterpretq_s8_s64): Likewise.
42179 (vreinterpretq_s8_f32): Likewise.
42180 (vreinterpretq_s8_u8): Likewise.
42181 (vreinterpretq_s8_u16): Likewise.
42182 (vreinterpretq_s8_u32): Likewise.
42183 (vreinterpretq_s8_u64): Likewise.
42184 (vreinterpretq_s8_p8): Likewise.
42185 (vreinterpretq_s8_p16): Likewise.
42186 (vreinterpret_s16_s8): Likewise.
42187 (vreinterpret_s16_s32): Likewise.
42188 (vreinterpret_s16_s64): Likewise.
42189 (vreinterpret_s16_f32): Likewise.
42190 (vreinterpret_s16_u8): Likewise.
42191 (vreinterpret_s16_u16): Likewise.
42192 (vreinterpret_s16_u32): Likewise.
42193 (vreinterpret_s16_u64): Likewise.
42194 (vreinterpret_s16_p8): Likewise.
42195 (vreinterpret_s16_p16): Likewise.
42196 (vreinterpretq_s16_s8): Likewise.
42197 (vreinterpretq_s16_s32): Likewise.
42198 (vreinterpretq_s16_s64): Likewise.
42199 (vreinterpretq_s16_f32): Likewise.
42200 (vreinterpretq_s16_u8): Likewise.
42201 (vreinterpretq_s16_u16): Likewise.
42202 (vreinterpretq_s16_u32): Likewise.
42203 (vreinterpretq_s16_u64): Likewise.
42204 (vreinterpretq_s16_p8): Likewise.
42205 (vreinterpretq_s16_p16): Likewise.
42206 (vreinterpret_s32_s8): Likewise.
42207 (vreinterpret_s32_s16): Likewise.
42208 (vreinterpret_s32_s64): Likewise.
42209 (vreinterpret_s32_f32): Likewise.
42210 (vreinterpret_s32_u8): Likewise.
42211 (vreinterpret_s32_u16): Likewise.
42212 (vreinterpret_s32_u32): Likewise.
42213 (vreinterpret_s32_u64): Likewise.
42214 (vreinterpret_s32_p8): Likewise.
42215 (vreinterpret_s32_p16): Likewise.
42216 (vreinterpretq_s32_s8): Likewise.
42217 (vreinterpretq_s32_s16): Likewise.
42218 (vreinterpretq_s32_s64): Likewise.
42219 (vreinterpretq_s32_f32): Likewise.
42220 (vreinterpretq_s32_u8): Likewise.
42221 (vreinterpretq_s32_u16): Likewise.
42222 (vreinterpretq_s32_u32): Likewise.
42223 (vreinterpretq_s32_u64): Likewise.
42224 (vreinterpretq_s32_p8): Likewise.
42225 (vreinterpretq_s32_p16): Likewise.
42226 (vreinterpret_u8_s8): Likewise.
42227 (vreinterpret_u8_s16): Likewise.
42228 (vreinterpret_u8_s32): Likewise.
42229 (vreinterpret_u8_s64): Likewise.
42230 (vreinterpret_u8_f32): Likewise.
42231 (vreinterpret_u8_u16): Likewise.
42232 (vreinterpret_u8_u32): Likewise.
42233 (vreinterpret_u8_u64): Likewise.
42234 (vreinterpret_u8_p8): Likewise.
42235 (vreinterpret_u8_p16): Likewise.
42236 (vreinterpretq_u8_s8): Likewise.
42237 (vreinterpretq_u8_s16): Likewise.
42238 (vreinterpretq_u8_s32): Likewise.
42239 (vreinterpretq_u8_s64): Likewise.
42240 (vreinterpretq_u8_f32): Likewise.
42241 (vreinterpretq_u8_u16): Likewise.
42242 (vreinterpretq_u8_u32): Likewise.
42243 (vreinterpretq_u8_u64): Likewise.
42244 (vreinterpretq_u8_p8): Likewise.
42245 (vreinterpretq_u8_p16): Likewise.
42246 (vreinterpret_u16_s8): Likewise.
42247 (vreinterpret_u16_s16): Likewise.
42248 (vreinterpret_u16_s32): Likewise.
42249 (vreinterpret_u16_s64): Likewise.
42250 (vreinterpret_u16_f32): Likewise.
42251 (vreinterpret_u16_u8): Likewise.
42252 (vreinterpret_u16_u32): Likewise.
42253 (vreinterpret_u16_u64): Likewise.
42254 (vreinterpret_u16_p8): Likewise.
42255 (vreinterpret_u16_p16): Likewise.
42256 (vreinterpretq_u16_s8): Likewise.
42257 (vreinterpretq_u16_s16): Likewise.
42258 (vreinterpretq_u16_s32): Likewise.
42259 (vreinterpretq_u16_s64): Likewise.
42260 (vreinterpretq_u16_f32): Likewise.
42261 (vreinterpretq_u16_u8): Likewise.
42262 (vreinterpretq_u16_u32): Likewise.
42263 (vreinterpretq_u16_u64): Likewise.
42264 (vreinterpretq_u16_p8): Likewise.
42265 (vreinterpretq_u16_p16): Likewise.
42266 (vreinterpret_u32_s8): Likewise.
42267 (vreinterpret_u32_s16): Likewise.
42268 (vreinterpret_u32_s32): Likewise.
42269 (vreinterpret_u32_s64): Likewise.
42270 (vreinterpret_u32_f32): Likewise.
42271 (vreinterpret_u32_u8): Likewise.
42272 (vreinterpret_u32_u16): Likewise.
42273 (vreinterpret_u32_u64): Likewise.
42274 (vreinterpret_u32_p8): Likewise.
42275 (vreinterpret_u32_p16): Likewise.
42276 (vreinterpretq_u32_s8): Likewise.
42277 (vreinterpretq_u32_s16): Likewise.
42278 (vreinterpretq_u32_s32): Likewise.
42279 (vreinterpretq_u32_s64): Likewise.
42280 (vreinterpretq_u32_f32): Likewise.
42281 (vreinterpretq_u32_u8): Likewise.
42282 (vreinterpretq_u32_u16): Likewise.
42283 (vreinterpretq_u32_u64): Likewise.
42284 (vreinterpretq_u32_p8): Likewise.
42285 (vreinterpretq_u32_p16): Likewise.
42287 2014-04-22 Alex Velenko <Alex.Velenko@arm.com>
42289 * gcc/config/aarch64/aarch64-simd.md (aarch64_s<optab><mode>):
42291 * config/aarch64/aarch64-simd-builtins.def (sqneg): Iterator extended.
42293 * config/aarch64/arm_neon.h (vqneg_s64): New intrinsic.
42294 (vqnegd_s64): Likewise.
42295 (vqabs_s64): Likewise.
42296 (vqabsd_s64): Likewise.
42298 2014-04-22 Richard Henderson <rth@redhat.com>
42300 * config/sparc/sparc.c (sparc_init_modes): Hoist GET_MODE_SIZE
42301 computation to the top of the loop.
42303 2014-04-22 Renlin <renlin.li@arm.com>
42304 Jiong Wang <jiong.wang@arm.com>
42306 * config/aarch64/aarch64.h (aarch64_frame): Delete "fp_lr_offset".
42307 * config/aarch64/aarch64.c (aarch64_layout_frame)
42308 (aarch64_initial_elimination_offset): Likewise.
42310 2014-04-22 Marcus Shawcroft <marcus.shawcroft@arm.com>
42312 * config/aarch64/aarch64.c (aarch64_initial_elimination_offset):
42315 2014-04-22 Richard Sandiford <rdsandiford@googlemail.com>
42317 * machmode.h (bitwise_mode_for_mode): Declare.
42318 * stor-layout.h (bitwise_type_for_mode): Likewise.
42319 * stor-layout.c (bitwise_mode_for_mode): New function.
42320 (bitwise_type_for_mode): Likewise.
42321 * builtins.c (fold_builtin_memory_op): Use it instead of
42322 int_mode_for_mode and build_nonstandard_integer_type.
42324 2014-04-22 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
42326 * config.gcc (enable_obsolete): Remove *-*-solaris2.9*.
42327 (*-*-solaris2.[0-9] | *-*-solaris2.[0-9].*): Mark unsupported.
42328 (*-*-solaris2*): Simplify.
42329 (i[34567]86-*-solaris2* | x86_64-*-solaris2.1[0-9]*): Likewise.
42330 (i[34567]86-*-solaris2* | x86_64-*-solaris2.1[0-9]*): Remove
42331 *-*-solaris2.9* handling.
42333 * configure.ac (gcc_cv_as_hidden): Remove test for Solaris 9/x86
42335 (gcc_cv_ld_hidden): Remove *-*-solaris2.9* handling.
42336 (ld_tls_support): Remove i?86-*-solaris2.9, sparc*-*-solaris2.9
42337 handling, simplify.
42338 (gcc_cv_as_gstabs_flag): Remove workaround for Solaris 9/x86 as bug.
42339 * configure: Regenerate.
42341 * config/i386/sol2-9.h: Remove.
42343 * doc/install.texi (Specific, i?86-*-solaris2.9): Remove.
42344 (Specific, *-*-solaris2*): Mention Solaris 9 support removal.
42345 Remove Solaris 9 references.
42347 2014-04-22 Vidya Praveen <vidyapraveen@arm.com>
42349 * aarch64.md (float<GPI:mode><GPF:mode>2): Remove.
42350 (floatuns<GPI:mode><GPF:mode>2): Remove.
42351 (<optab><fcvt_target><GPF:mode>2): New pattern for equal width float
42352 and floatuns conversions.
42353 (<optab><fcvt_iesize><GPF:mode>2): New pattern for inequal width float
42354 and floatuns conversions.
42355 * iterators.md (fcvt_target, FCVT_TARGET): Support SF and DF modes.
42356 (w1,w2): New mode attributes for inequal width conversions.
42358 2014-04-22 Renlin Li <Renlin.Li@arm.com>
42360 * config/aarch64/aarch64.c (aarch64_print_operand_address): Adjust
42361 the output asm format.
42363 2014-04-22 James Greenhalgh <james.greenhalgh@arm.com>
42365 * config/aarch64/aarch64-simd.md
42366 (aarch64_cm<optab>di): Always split.
42367 (*aarch64_cm<optab>di): New.
42368 (aarch64_cmtstdi): Always split.
42369 (*aarch64_cmtstdi): New.
42371 2014-04-22 Jakub Jelinek <jakub@redhat.com>
42373 PR tree-optimization/60823
42374 * omp-low.c (ipa_simd_modify_function_body): Go through
42375 all SSA_NAMEs and for those refering to vector arguments
42376 which are going to be replaced adjust SSA_NAME_VAR and,
42377 if it is a default definition, change it into a non-default
42378 definition assigned at the beginning of function from new_decl.
42379 (ipa_simd_modify_stmt_ops): Rewritten.
42380 * tree-dfa.c (set_ssa_default_def): When removing default def,
42381 check for NULL loc instead of NULL *loc.
42383 2014-04-22 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
42385 * config/arm/arm.c (arm_hard_regno_mode_ok): Loosen
42386 restrictions on core registers for DImode values in Thumb2.
42388 2014-04-22 Ian Bolton <ian.bolton@arm.com>
42390 * config/arm/arm.md (*anddi_notdi_zesidi): New pattern.
42391 * config/arm/thumb2.md (*iordi_notdi_zesidi): New pattern.
42393 2014-04-22 Ian Bolton <ian.bolton@arm.com>
42395 * config/arm/thumb2.md (*iordi_notdi_di): New pattern.
42396 (*iordi_notzesidi_di): Likewise.
42397 (*iordi_notsesidi_di): Likewise.
42399 2014-04-22 Ian Bolton <ian.bolton@arm.com>
42401 * config/arm/arm-protos.h (tune_params): New struct members.
42402 * config/arm/arm.c: Initialise tune_params per processor.
42403 (thumb2_reorg): Suppress conversion from t32 to t16 when optimizing
42404 for speed, based on new tune_params.
42406 2014-04-22 Alex Velenko <Alex.Velenko@arm.com>
42408 * config/aarch64/aarch64-builtins.c (BUILTIN_VDQF_DF): Macro added.
42409 * config/aarch64/aarch64-simd-builtins.def (frintn): Use added macro.
42410 * config/aarch64/aarch64-simd.md (<frint_pattern>): Comment corrected.
42411 * config/aarch64/aarch64.md (<frint_pattern>): Likewise.
42412 * config/aarch64/arm_neon.h (vrnd_f64): Added.
42413 (vrnda_f64): Likewise.
42414 (vrndi_f64): Likewise.
42415 (vrndm_f64): Likewise.
42416 (vrndn_f64): Likewise.
42417 (vrndp_f64): Likewise.
42418 (vrndx_f64): Likewise.
42420 2014-04-22 Zhenqiang Chen <zhenqiang.chen@linaro.org>
42422 * config/arm/arm.c (arm_print_operand, thumb_exit): Make sure
42423 GET_MODE_SIZE argument is enum machine_mode.
42425 2014-04-22 Jakub Jelinek <jakub@redhat.com>
42428 * config/sparc/sparc.c (sparc_init_modes): Pass enum machine_mode
42429 value instead of int to GET_MODE_CLASS and GET_MODE_SIZE macros.
42431 2014-04-22 Lin Zuojian <manjian2006@gmail.com>
42433 PR middle-end/60281
42434 * asan.c (asan_emit_stack_protection): Force the base to align to
42435 appropriate bits if STRICT_ALIGNMENT. Set shadow_mem align to
42436 appropriate bits if STRICT_ALIGNMENT.
42437 * cfgexpand.c (expand_stack_vars): Set base_align appropriately
42439 (expand_used_vars): Leave a space in the stack frame for alignment
42440 if STRICT_ALIGNMENT.
42442 2014-04-21 David Malcolm <dmalcolm@redhat.com>
42444 * gimple.h (gimple_assign_single_p): Accept a const_gimple rather
42446 (gimple_store_p): Likewise.
42447 (gimple_assign_load_p): Likewise.
42448 (gimple_assign_cast_p): Likewise.
42449 (gimple_clobber_p): Likewise.
42451 * doc/gimple.texi (gimple_assign_cast_p): Accept a const_gimple
42452 rather than a gimple.
42453 (gimple_assign_cast_p): Likewise.
42455 2014-04-21 Michael Meissner <meissner@linux.vnet.ibm.com>
42458 * config/rs6000/rs6000.md (mov<mode>_softfloat32, FMOVE64 case):
42459 If mode is DDmode and TARGET_E500_DOUBLE allow move.
42461 * config/rs6000/rs6000.c (rs6000_debug_reg_global): Print some
42462 more debug information for E500 if -mdebug=reg.
42464 2014-04-21 Uros Bizjak <ubizjak@gmail.com>
42467 * config/i386/i386.c (ix86_expand_builtin)
42468 <case IX86_BUILTIN_RDRAND{16,32,64}_STEP>: Use temporary
42469 register for target RTX.
42470 <case IX86_BUILTIN_RDSEED{16,32,64}_STEP>: Ditto.
42472 2014-04-18 Cong Hou <congh@google.com>
42474 * tree-vect-patterns.c (vect_recog_widen_mult_pattern): Enhance
42475 the widen-mult pattern by handling two operands with different sizes,
42476 and operands whose size is smaller than half of the result type.
42478 2014-04-18 Jan Hubicka <hubicka@ucw.cz>
42480 * ipa-inline.h (INLINE_HINT_known_hot): New hint.
42481 * ipa-inline-analysis.c (dump_inline_hints): Dump it.
42482 (do_estimate_edge_time): Compute it.
42483 * ipa-inline.c (want_inline_small_function_p): Bypass
42484 INLINE_INSNS_AUTO/SINGLE limits for calls that are known to be hot.
42486 2014-04-18 Jan Hubicka <hubicka@ucw.cz>
42488 * ipa-inline.c (spec_rem): New static variable.
42489 (dump_overall_stats): New function.
42490 (dump_inline_stats): New function.
42492 2014-04-18 Richard Henderson <rth@redhat.com>
42494 * config/aarch64/aarch64.c (aarch64_register_move_cost): Pass a mode
42495 to GET_MODE_SIZE, not a reg_class_t.
42497 2014-04-18 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
42499 * config/rs6000/vsx.md (vsx_xxmrghw_<mode>): Adjust for little-endian.
42500 (vsx_xxmrglw_<mode>): Likewise.
42502 2014-04-17 Michael Meissner <meissner@linux.vnet.ibm.com>
42505 * config/rs6000/rs6000.c (rs6000_setup_reg_addr_masks): Make sure
42506 GET_MODE_SIZE gets passed an enum machine_mode type and not integer.
42507 (rs6000_init_hard_regno_mode_ok): Likewise.
42509 2014-04-17 Jan Hubicka <hubicka@ucw.cz>
42511 * ipa-inline.c (inline_small_functions): Account only non-cold
42513 * doc/invoke.texi (inline-unit-growth): Update documentation.
42515 2014-04-17 Pat Haugen <pthaugen@us.ibm.com>
42517 * config/rs6000/rs6000.md (addti3, subti3): New.
42519 2014-04-17 H.J. Lu <hongjiu.lu@intel.com>
42522 * config/i386/i386.c (ix86_expand_clear): Remove outdated
42523 comment. Check optimize_insn_for_size_p instead of
42524 optimize_insn_for_speed_p.
42526 2014-04-17 Martin Jambor <mjambor@suse.cz>
42528 * gimple-iterator.c (gsi_start_edge): New function.
42529 * gimple-iterator.h (gsi_start_edge): Declare.
42530 * tree-sra.c (single_non_eh_succ): New function.
42531 (disqualify_ops_if_throwing_stmt): Renamed to
42532 disqualify_if_bad_bb_terminating_stmt. Allow throwing statements
42533 having one non-EH successor BB.
42534 (sra_modify_expr): If stmt ends bb, use single non-EH successor to
42535 generate loads into replacements.
42536 (sra_modify_assign): Likewise and and also use the simple path for
42538 (sra_modify_function_body): Commit statements on edges.
42540 2014-04-17 Richard Biener <rguenther@suse.de>
42542 PR middle-end/60849
42543 * tree-ssa-propagate.c (valid_gimple_rhs_p): Allow vector
42544 comparison results and add clarifying comment.
42546 2014-04-17 Jakub Jelinek <jakub@redhat.com>
42548 * genmodes.c (struct mode_data): Add need_bytesize_adj field.
42549 (blank_mode): Initialize it.
42550 (emit_mode_size_inline, emit_mode_nunits_inline,
42551 emit_mode_inner_inline): New functions.
42552 (emit_insn_modes_h): Call them and surround their output with
42553 #if GCC_VERSION >= 4001 ... #endif.
42554 * machmode.h (GET_MODE_SIZE, GET_MODE_NUNITS, GET_MODE_INNER):
42555 For GCC_VERSION >= 4001 use mode_*_inline routines instead of
42556 mode_* arrays if the argument is __builtin_constant_p.
42557 * lower-subreg.c (dump_choices): Make sure GET_MODE_SIZE argument
42558 is enum machine_mode.
42560 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
42562 * passes.c (opt_pass::execute): Adjust.
42563 (pass_manager::execute_pass_mode_switching): Likewise.
42564 (early_local_passes::execute): Likewise.
42565 (execute_one_pass): Pass cfun to the pass's execute method.
42566 * tree-pass.h (opt_pass::execute): Add function * argument.
42567 * asan.c, auto-inc-dec.c, bb-reorder.c, bt-load.c, cfgcleanup.c,
42568 cfgexpand.c, cfgrtl.c, cgraphbuild.c, combine-stack-adj.c, combine.c,
42569 compare-elim.c, config/arc/arc.c, config/epiphany/mode-switch-use.c,
42570 config/epiphany/resolve-sw-modes.c, config/i386/i386.c,
42571 config/mips/mips.c, config/rl78/rl78.c, config/s390/s390.c,
42572 config/sparc/sparc.c, cprop.c, dce.c, df-core.c, dse.c, dwarf2cfi.c,
42573 except.c, final.c, function.c, fwprop.c, gcse.c, gimple-low.c,
42574 gimple-ssa-isolate-paths.c, gimple-ssa-strength-reduction.c,
42575 graphite.c, ifcvt.c, init-regs.c, ipa-cp.c, ipa-devirt.c,
42576 ipa-inline-analysis.c, ipa-inline.c, ipa-profile.c, ipa-pure-const.c,
42577 ipa-reference.c, ipa-split.c, ipa.c, ira.c, jump.c, loop-init.c,
42578 lower-subreg.c, mode-switching.c, omp-low.c, postreload-gcse.c,
42579 postreload.c, predict.c, recog.c, ree.c, reg-stack.c, regcprop.c,
42580 reginfo.c, regrename.c, reorg.c, sched-rgn.c, stack-ptr-mod.c,
42581 store-motion.c, tracer.c, trans-mem.c, tree-call-cdce.c, tree-cfg.c,
42582 tree-cfgcleanup.c, tree-complex.c, tree-eh.c, tree-emutls.c,
42583 tree-if-conv.c, tree-into-ssa.c, tree-loop-distribution.c, tree-nrv.c,
42584 tree-object-size.c, tree-parloops.c, tree-predcom.c, tree-ssa-ccp.c,
42585 tree-ssa-copy.c, tree-ssa-copyrename.c, tree-ssa-dce.c,
42586 tree-ssa-dom.c, tree-ssa-dse.c, tree-ssa-forwprop.c,
42587 tree-ssa-ifcombine.c, tree-ssa-loop-ch.c, tree-ssa-loop-im.c,
42588 tree-ssa-loop-ivcanon.c, tree-ssa-loop-prefetch.c,
42589 tree-ssa-loop-unswitch.c, tree-ssa-loop.c, tree-ssa-math-opts.c,
42590 tree-ssa-phiopt.c, tree-ssa-phiprop.c, tree-ssa-pre.c,
42591 tree-ssa-reassoc.c, tree-ssa-sink.c, tree-ssa-strlen.c,
42592 tree-ssa-structalias.c, tree-ssa-uncprop.c, tree-ssa-uninit.c,
42593 tree-ssa.c, tree-ssanames.c, tree-stdarg.c, tree-switch-conversion.c,
42594 tree-tailcall.c, tree-vect-generic.c, tree-vectorizer.c, tree-vrp.c,
42595 tree.c, tsan.c, ubsan.c, var-tracking.c, vtable-verify.c, web.c:
42598 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
42600 * passes.c (opt_pass::gate): Take function * argument.
42601 (gate_all_early_local_passes): Merge into
42602 (early_local_passes::gate): this.
42603 (gate_all_early_optimizations): Merge into
42604 (all_early_optimizations::gate): this.
42605 (gate_all_optimizations): Mege into
42606 (all_optimizations::gate): this.
42607 (gate_all_optimizations_g): Merge into
42608 (all_optimizations_g::gate): this.
42609 (gate_rest_of_compilation): Mege into
42610 (rest_of_compilation::gate): this.
42611 (gate_postreload): Merge into
42612 (postreload::gate): this.
42613 (dump_one_pass): Pass cfun to the pass's gate method.
42614 (execute_ipa_summary_passes): Likewise.
42615 (execute_one_pass): Likewise.
42616 (ipa_write_summaries_2): Likewise.
42617 (ipa_write_optimization_summaries_1): Likewise.
42618 (ipa_read_summaries_1): Likewise.
42619 (ipa_read_optimization_summaries_1): Likewise.
42620 (execute_ipa_stmt_fixups): Likewise.
42621 * tree-pass.h (opt_pass::gate): Add function * argument.
42622 * asan.c, auto-inc-dec.c, bb-reorder.c, bt-load.c,
42623 combine-stack-adj.c, combine.c, compare-elim.c,
42624 config/epiphany/resolve-sw-modes.c, config/i386/i386.c,
42625 config/rl78/rl78.c, config/sh/sh_optimize_sett_clrt.cc,
42626 config/sh/sh_treg_combine.cc, config/sparc/sparc.c, cprop.c, cse.c,
42627 dce.c, df-core.c, dse.c, dwarf2cfi.c, except.c, fwprop.c, gcse.c,
42628 gimple-ssa-isolate-paths.c, gimple-ssa-strength-reduction.c,
42629 graphite.c, ifcvt.c, init-regs.c, ipa-cp.c, ipa-devirt.c,
42630 ipa-profile.c, ipa-pure-const.c, ipa-reference.c, ipa-split.c, ipa.c,
42631 loop-init.c, lower-subreg.c, mode-switching.c, modulo-sched.c,
42632 omp-low.c, postreload-gcse.c, postreload.c, predict.c, recog.c, ree.c,
42633 reg-stack.c, regcprop.c, regrename.c, reorg.c, sched-rgn.c,
42634 store-motion.c, tracer.c, trans-mem.c, tree-call-cdce.c, tree-cfg.c,
42635 tree-cfgcleanup.c, tree-complex.c, tree-eh.c, tree-emutls.c,
42636 tree-if-conv.c, tree-into-ssa.c, tree-loop-distribution.c,
42637 tree-nrv.c, tree-parloops.c, tree-predcom.c, tree-profile.c,
42638 tree-sra.c, tree-ssa-ccp.c, tree-ssa-copy.c, tree-ssa-copyrename.c,
42639 tree-ssa-dce.c, tree-ssa-dom.c, tree-ssa-dse.c, tree-ssa-forwprop.c,
42640 tree-ssa-ifcombine.c, tree-ssa-loop-ch.c, tree-ssa-loop-im.c,
42641 tree-ssa-loop-ivcanon.c, tree-ssa-loop-prefetch.c,
42642 tree-ssa-loop-unswitch.c, tree-ssa-loop.c, tree-ssa-math-opts.c,
42643 tree-ssa-phiopt.c, tree-ssa-phiprop.c, tree-ssa-pre.c,
42644 tree-ssa-reassoc.c, tree-ssa-sink.c, tree-ssa-strlen.c,
42645 tree-ssa-structalias.c, tree-ssa-uncprop.c, tree-ssa-uninit.c,
42646 tree-ssa.c, tree-stdarg.c, tree-switch-conversion.c, tree-tailcall.c,
42647 tree-vect-generic.c, tree-vectorizer.c, tree-vrp.c, tsan.c, ubsan.c,
42648 var-tracking.c, vtable-verify.c, web.c: Adjust.
42650 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
42652 * configure.ac: Check for -Woverloaded-virtual and enable it if found.
42653 * configure: Regenerate.
42655 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
42657 * passes.c (dump_one_pass): don't check pass->has_gate.
42658 (execute_ipa_summary_passes): Likewise.
42659 (execute_one_pass): Likewise.
42660 (ipa_write_summaries_2): Likewise.
42661 (ipa_write_optimization_summaries_1): Likewise.
42662 (ipa_read_optimization_summaries_1): Likewise.
42663 (execute_ipa_stmt_fixups): Likewise.
42664 * tree-pass.h (pass_data::has_gate): Remove.
42665 * asan.c, auto-inc-dec.c, bb-reorder.c, bt-load.c, cfgcleanup.c,
42666 cfgexpand.c, cfgrtl.c, cgraphbuild.c, combine-stack-adj.c, combine.c,
42667 compare-elim.c, config/arc/arc.c, config/epiphany/mode-switch-use.c,
42668 config/epiphany/resolve-sw-modes.c, config/i386/i386.c,
42669 config/mips/mips.c, config/rl78/rl78.c, config/s390/s390.c,
42670 config/sh/sh_optimize_sett_clrt.cc, config/sh/sh_treg_combine.cc,
42671 config/sparc/sparc.c, cprop.c, cse.c, dce.c, df-core.c, dse.c,
42672 dwarf2cfi.c, except.c, final.c, function.c, fwprop.c, gcse.c,
42673 gimple-low.c, gimple-ssa-isolate-paths.c,
42674 gimple-ssa-strength-reduction.c, graphite.c, ifcvt.c, init-regs.c,
42675 ipa-cp.c, ipa-devirt.c, ipa-inline-analysis.c, ipa-inline.c,
42676 ipa-profile.c, ipa-pure-const.c, ipa-reference.c, ipa-split.c, ipa.c,
42677 ira.c, jump.c, loop-init.c, lower-subreg.c, mode-switching.c,
42678 modulo-sched.c, omp-low.c, postreload-gcse.c, postreload.c, predict.c,
42679 recog.c, ree.c, reg-stack.c, regcprop.c, reginfo.c, regrename.c,
42680 reorg.c, sched-rgn.c, stack-ptr-mod.c, store-motion.c, tracer.c,
42681 trans-mem.c, tree-call-cdce.c, tree-cfg.c, tree-cfgcleanup.c,
42682 tree-complex.c, tree-eh.c, tree-emutls.c, tree-if-conv.c,
42683 tree-into-ssa.c, tree-loop-distribution.c, tree-nrv.c,
42684 tree-object-size.c, tree-parloops.c, tree-predcom.c, tree-profile.c,
42685 tree-sra.c, tree-ssa-ccp.c, tree-ssa-copy.c, tree-ssa-copyrename.c,
42686 tree-ssa-dce.c, tree-ssa-dom.c, tree-ssa-dse.c, tree-ssa-forwprop.c,
42687 tree-ssa-ifcombine.c, tree-ssa-loop-ch.c, tree-ssa-loop-im.c,
42688 tree-ssa-loop-ivcanon.c, tree-ssa-loop-prefetch.c,
42689 tree-ssa-loop-unswitch.c, tree-ssa-loop.c, tree-ssa-math-opts.c,
42690 tree-ssa-phiopt.c, tree-ssa-phiprop.c, tree-ssa-pre.c,
42691 tree-ssa-reassoc.c, tree-ssa-sink.c, tree-ssa-strlen.c,
42692 tree-ssa-structalias.c, tree-ssa-uncprop.c, tree-ssa-uninit.c,
42693 tree-ssa.c, tree-ssanames.c, tree-stdarg.c, tree-switch-conversion.c,
42694 tree-tailcall.c, tree-vect-generic.c, tree-vectorizer.c, tree-vrp.c,
42695 tree.c, tsan.c, ubsan.c, var-tracking.c, vtable-verify.c, web.c:
42698 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
42700 * pass_manager.h (pass_manager::register_dump_files_1): Remove
42702 * passes.c (pass_manager::register_dump_files_1): Merge into
42703 (pass_manager::register_dump_files): this, and remove its handling of
42704 properties since the pass always has the properties anyway.
42705 (pass_manager::pass_manager): Adjust.
42707 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
42709 * pass_manager.h (pass_manager::register_dump_files_1): Adjust.
42710 * passes.c (pass_manager::register_dump_files_1): Remove dead code
42711 dealing with properties.
42712 (pass_manager::register_dump_files): Adjust.
42714 2014-03-20 Mark Wielaard <mjw@redhat.com>
42716 * dwarf2out.c (add_bound_info): If HOST_WIDE_INT is big enough,
42717 then represent the bound as normal constant value.
42719 2014-04-17 Jakub Jelinek <jakub@redhat.com>
42722 Forward port from 4.8 branch
42723 2013-07-19 Kirill Yukhin <kirill.yukhin@intel.com>
42725 * config/i386/bmiintrin.h (_blsi_u32): New.
42726 (_blsi_u64): Ditto.
42727 (_blsr_u32): Ditto.
42728 (_blsr_u64): Ditto.
42729 (_blsmsk_u32): Ditto.
42730 (_blsmsk_u64): Ditto.
42731 (_tzcnt_u32): Ditto.
42732 (_tzcnt_u64): Ditto.
42734 2014-04-17 Kito Cheng <kito@0xlab.org>
42736 * gcc.c (used_arg): Prevent out of bound access for multilib_options.
42738 2014-04-17 Richard Biener <rguenther@suse.de>
42740 PR middle-end/60849
42741 * tree-ssa-propagate.c (valid_gimple_rhs_p): Only allow effective
42742 boolean results for comparisons.
42744 2014-04-17 Richard Biener <rguenther@suse.de>
42746 PR tree-optimization/60836
42747 * tree-vect-loop.c (vect_create_epilog_for_reduction): Force
42748 initial PHI args to be gimple values.
42750 2014-04-17 Richard Biener <rguenther@suse.de>
42752 PR tree-optimization/60841
42753 * tree-vect-data-refs.c (vect_analyze_data_refs): Count stmts.
42754 * tree-vect-loop.c (vect_analyze_loop_2): Pass down number
42755 of stmts to SLP build.
42756 * tree-vect-slp.c (vect_slp_analyze_bb_1): Likewise.
42757 (vect_analyze_slp): Likewise.
42758 (vect_analyze_slp_instance): Likewise.
42759 (vect_build_slp_tree): Limit overall SLP tree growth.
42760 * tree-vectorizer.h (vect_analyze_data_refs,
42761 vect_analyze_slp): Adjust prototypes.
42763 2014-04-17 Evgeny Stupachenko <evstupac@gmail.com>
42765 * config/i386/i386.c (x86_add_stmt_cost): Fix vector cost model for
42768 2014-04-17 Evgeny Stupachenko <evstupac@gmail.com>
42770 * config/i386/x86-tune.def (TARGET_SLOW_PSHUFB): New tune definition.
42771 * config/i386/i386.h (TARGET_SLOW_PSHUFB): New tune flag.
42772 * config/i386/i386.c (expand_vec_perm_even_odd_1): Avoid byte shuffles
42773 for TARGET_SLOW_PSHUFB
42775 2014-04-17 Evgeny Stupachenko <evstupac@gmail.com>
42777 * config/i386/i386.c (slm_cost): Adjust vec_to_scalar_cost.
42778 * config/i386/i386.c (intel_cost): Ditto.
42780 2014-04-17 Joey Ye <joey.ye@arm.com>
42782 * opts.c (OPT_fif_conversion, OPT_fif_conversion2): Disable for Og.
42784 2014-04-16 Jan Hubicka <hubicka@ucw.cz>
42786 * opts.c (common_handle_option): Disable -fipa-reference coorectly
42787 with -fuse-profile.
42789 2014-04-16 Jan Hubicka <hubicka@ucw.cz>
42791 * ipa-devirt.c (odr_type_d): Add field all_derivations_known.
42792 (type_all_derivations_known_p): New predicate.
42793 (type_all_ctors_visible_p): New predicate.
42794 (type_possibly_instantiated_p): New predicate.
42795 (get_odr_type): Compute all_derivations_known.
42796 (dump_odr_type): Dump the flag.
42797 (maybe_record_type): Cleanup.
42798 (record_target_from_binfo): Add bases_to_consider array;
42799 record bases for types w/o instances and skip CXX destructor.
42800 (possible_polymorphic_call_targets_1): Add bases_to_consider
42801 and consider_construction parameters; check if type may have instance.
42802 (get_polymorphic_call_info): Set maybe_in_construction to true
42803 when we know nothing.
42804 (record_targets_from_bases): Skip CXX destructors; they are
42805 never called for types in construction.
42806 (possible_polymorphic_call_targets): Do not record target when
42807 type may not have instance.
42809 2014-04-16 Jan Hubicka <hubicka@ucw.cz>
42812 * ipa.c (symtab_remove_unreachable_nodes): Mark targets of
42813 external aliases alive, too.
42815 2014-04-16 Andrew Pinski <apinski@cavium.com>
42817 * config/host-linux.c (TRY_EMPTY_VM_SPACE): Change aarch64 ilp32
42820 2014-04-16 Eric Botcazou <ebotcazou@adacore.com>
42822 * final.c (compute_alignments): Do not apply loop alignment to a block
42823 falling through to the exit.
42825 2014-04-16 Catherine Moore <clm@codesourcery.com>
42827 * mips.md (*mov<mode>_internal, *movhi_internal, *movqi_internal):
42828 Adjust constraints for microMIPS store patterns.
42830 2014-04-16 Pitchumani Sivanupandi <Pitchumani.S@atmel.com>
42832 * config/avr/avr-mcus.def: Correct typo for atxmega256a3bu macro.
42834 2014-04-16 Eric Botcazou <ebotcazou@adacore.com>
42836 * tree-ssa-operands.c (create_vop_var): Set DECL_IGNORED_P.
42837 (append_use): Run at -O0.
42838 (append_vdef): Likewise.
42839 * tree-ssa-ter.c (ter_is_replaceable_p): Do not special-case -O0.
42840 * tree-ssa-uninit.c (warn_uninitialized_vars): Remove obsolete comment.
42842 2014-04-16 Jakub Jelinek <jakub@redhat.com>
42844 PR tree-optimization/60844
42845 * tree-ssa-reassoc.c (reassoc_remove_stmt): New function.
42846 (propagate_op_to_single_use, remove_visited_stmt_chain,
42847 linearize_expr, repropagate_negates, reassociate_bb): Use it
42848 instead of gsi_remove.
42850 2014-04-16 Martin Jambor <mjambor@suse.cz>
42852 * cgraphclones.c (cgraph_create_virtual_clone): Duplicate
42853 ipa_transforms_to_apply.
42854 (cgraph_function_versioning): Assert that old_node has empty
42855 ipa_transforms_to_apply.
42856 * trans-mem.c (ipa_tm_create_version): Likewise.
42857 * tree-inline.c (tree_function_versioning): Do not duplicate
42858 ipa_transforms_to_apply.
42860 2014-04-16 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
42863 * configure.ac (set_have_as_tls): Merge i[34567]86-*-* and
42865 Pass necessary as flags on 64-bit Solaris/x86.
42866 Use lowercase relocs for x86_64-*-*.
42867 * configure: Regenerate.
42869 2014-04-15 Jan Hubicka <jh@suse.cz>
42871 * ipa-devirt.c (referenced_from_vtable_p): New predicate.
42872 (maybe_record_node, likely_target_p): Use it.
42874 2014-04-15 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
42877 Revert following patch
42879 2014-04-02 Michael Meissner <meissner@linux.vnet.ibm.com>
42882 * config/rs6000/rs6000.c (rs6000_hard_regno_mode_ok): If we have
42883 software floating point or no floating point registers, do not
42884 allow any type in the FPRs. Eliminate a test for SPE SIMD types
42885 in GPRs that occurs after we tested for GPRs that would never be
42888 * config/rs6000/rs6000.md (mov<mode>_softfloat32, FMOVE64):
42889 Rewrite tests to use TARGET_DOUBLE_FLOAT and TARGET_E500_DOUBLE,
42890 since the FMOVE64 type is DFmode/DDmode. If TARGET_E500_DOUBLE,
42891 specifically allow DDmode, since that does not use the SPE SIMD
42894 2014-03-21 Mark Wielaard <mjw@redhat.com>
42896 * dwarf2out.c (gen_enumeration_type_die): Add DW_AT_const_value
42897 as unsigned or int depending on type and value used.
42899 2014-04-15 Richard Biener <rguenther@suse.de>
42901 PR rtl-optimization/56965
42902 * alias.c (ncr_compar, nonoverlapping_component_refs_p): Move ...
42903 * tree-ssa-alias.c (ncr_compar, nonoverlapping_component_refs_p):
42905 * alias.c (true_dependence_1): Do not call
42906 nonoverlapping_component_refs_p.
42907 * tree-ssa-alias.c (indirect_ref_may_alias_decl_p): Call
42908 nonoverlapping_component_refs_p.
42909 (indirect_refs_may_alias_p): Likewise.
42911 2014-04-15 Teresa Johnson <tejohnson@google.com>
42913 * cfg.c (dump_bb_info): Fix flags check.
42914 * tree-cfg.c (remove_bb): Only dump TDF_BLOCKS when removing.
42916 2014-04-15 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
42918 PR rtl-optimization/60663
42919 * config/arm/arm.c (arm_new_rtx_costs): Improve ASM_OPERANDS case,
42922 2014-04-15 Richard Biener <rguenther@suse.de>
42924 * lto-streamer.h (LTO_major_version): Bump to 4.
42926 2014-04-15 Richard Biener <rguenther@suse.de>
42928 * common.opt (lto_partition_model): New enum.
42929 (flto-partition=): Merge separate options with a single with argument,
42930 add -flto-partition=one support.
42931 * flag-types.h (enum lto_partition_model): Declare.
42932 * opts.c (finish_options): Remove duplicate -flto-partition=
42934 * lto-wrapper.c (run_gcc): Adjust.
42936 2014-04-15 Richard Biener <rguenther@suse.de>
42938 * alias.c (ncr_compar): New function.
42939 (nonoverlapping_component_refs_p): Re-implement in O (n log n).
42941 2014-04-15 Richard Biener <rguenther@suse.de>
42943 * alias.c (record_component_aliases): Do not walk BINFOs.
42945 2014-04-15 Richard Biener <rguenther@suse.de>
42947 * tree-ssa-structalias.c (find_func_aliases_for_builtin_call):
42948 Add struct function argument and adjust.
42949 (find_func_aliases_for_call): Likewise.
42950 (find_func_aliases): Likewise.
42951 (find_func_clobbers): Likewise.
42952 (intra_create_variable_infos): Likewise.
42953 (compute_points_to_sets): Likewise.
42954 (ipa_pta_execute): Adjust. Do not push/pop cfun.
42956 2014-04-15 Richard Biener <rguenther@suse.de>
42958 * tree.c (iterative_hash_expr): Use enum tree_code_class
42959 to store TREE_CODE_CLASS.
42960 (tree_block): Likewise.
42961 (tree_set_block): Likewise.
42962 * tree.h (fold_build_pointer_plus_loc): Use
42963 convert_to_ptrofftype_loc.
42965 2014-04-15 Jakub Jelinek <jakub@redhat.com>
42968 * Makefile.in (PLUGIN_HEADERS): Add various headers that have been
42971 2014-04-15 Eric Botcazou <ebotcazou@adacore.com>
42973 * cfgloop.h (struct loop): Move force_vectorize down.
42974 * gimplify.c (gimple_boolify) <ANNOTATE_EXPR>: Handle new kinds.
42975 (gimplify_expr) <ANNOTATE_EXPR>: Minor tweak.
42976 * lto-streamer-in.c (input_cfg): Read dont_vectorize field.
42977 * lto-streamer-out.c (output_cfg): Write dont_vectorize field.
42978 * tree-cfg.c (replace_loop_annotate): Revamp and handle new kinds.
42979 * tree-core.h (enum annot_expr_kind): Add new kind values.
42980 * tree-inline.c (copy_loops): Copy dont_vectorize field and reorder.
42981 * tree-pretty-print.c (dump_generic_node) <ANNOTATE_EXPR>: Handle new
42983 * tree.def (ANNOTATE_EXPR): Tweak comment.
42985 2014-04-14 Jan Hubicka <hubicka@ucw.cz>
42987 * ipa-devirt.c (maybe_record_node): Ignore all non-methods (including
42990 2014-04-14 Paolo Carlini <paolo.carlini@oracle.com>
42992 * tree.h (TYPE_IDENTIFIER): Declare.
42993 * tree.c (subrange_type_for_debug_p): Use it.
42994 * godump.c (go_format_type): Likewise.
42995 * dwarf2out.c (is_cxx_auto, modified_type_die,
42996 gen_type_die_with_usage, gen_type_die_with_usage): Likewise.
42997 * dbxout.c (dbxout_type, dbxout_symbol): Likewise.
42999 2014-04-14 Jan Hubicka <hubicka@ucw.cz>
43002 * varpool.c (varpool_remove_node): Do not alter decls when streaming.
43004 2014-04-14 Uros Bizjak <ubizjak@gmail.com>
43006 * config/i386/i386.c (examine_argument): Return bool. Return true if
43007 parameter should be passed in memory.
43008 <case X86_64_COMPLEX_X87_CLASS>: Adjust.
43009 (construct_container): Update calls to examine_argument.
43010 (function_arg_advance_64): Ditto.
43011 (return_in_memory_32): Merge with ix86_return_in_memory.
43012 (return_in_memory_64): Ditto.
43013 (return_in_memory_ms_64): Ditto.
43015 2014-04-14 Jan Hubicka <hubicka@ucw.cz>
43017 * ipa-utils.c (ipa_merge_profiles): Merge profile_id.
43018 * coverage.c (coverage_compute_profile_id): Handle externally visible
43021 2014-04-14 Martin Jambor <mjambor@suse.cz>
43023 * tree-sra.c (ipa_sra_preliminary_function_checks): Skip
43024 DECL_DISREGARD_INLINE_LIMITS functions.
43026 2014-04-14 H.J. Lu <hongjiu.lu@intel.com>
43029 * config/i386/i386.md (*fixuns_trunc<mode>_1): Revert the last change.
43031 2014-04-14 H.J. Lu <hongjiu.lu@intel.com>
43034 * config/i386/i386.md (*fixuns_trunc<mode>_1): Check
43035 optimize_insn_for_speed_p instead of
43036 optimize_function_for_speed_p.
43038 2014-04-14 Yufeng Zhang <yufeng.zhang@arm.com>
43040 * doc/invoke.texi (free): Document AArch64.
43042 2014-04-14 Richard Biener <rguenther@suse.de>
43044 PR tree-optimization/60042
43045 * tree-ssa-pre.c (inhibit_phi_insertion): Remove.
43046 (insert_into_preds_of_block): Do not prevent PHI insertion
43047 for REFERENCE exprs here ...
43048 (eliminate_dom_walker::before_dom_children): ... but prevent
43049 their use here under similar conditions when applied to the
43050 IL after PRE optimizations.
43052 2014-04-14 Richard Biener <rguenther@suse.de>
43054 * passes.def: Move early points-to after early SRA.
43056 2014-04-14 Richard Biener <rguenther@suse.de>
43058 * tree-ssa-forwprop.c (simplify_gimple_switch): Enhance
43059 check for which sign-changes we allow when forwarding
43060 a converted value into a switch.
43062 2014-04-14 Eric Botcazou <ebotcazou@adacore.com>
43064 * stor-layout.c (place_field): Finalize non-constant offset for the
43067 2014-04-14 Richard Biener <rguenther@suse.de>
43069 * tree-switch-conversion.c (lshift_cheap_p): Get speed_p
43071 (expand_switch_using_bit_tests_p): Likewise.
43072 (process_switch): Compute and pass on speed_p based on the
43074 * tree-ssa-math-opts.c (gimple_expand_builtin_pow): Use
43075 optimize_bb_for_speed_p.
43077 2014-04-14 Eric Botcazou <ebotcazou@adacore.com>
43079 * cfgloop.h (struct loop): Rename force_vect into force_vectorize.
43080 * function.h (struct function): Rename has_force_vect_loops into
43081 has_force_vectorize_loops.
43082 * lto-streamer-in.c (input_cfg): Adjust for renaming.
43083 (input_struct_function_base): Likewise.
43084 * lto-streamer-out.c (output_cfg): Likewise.
43085 (output_struct_function_base): Likewise.
43086 * omp-low.c (expand_omp_simd): Likewise.
43087 * tree-cfg.c (move_sese_region_to_fn): Likewise.
43088 * tree-if-conv.c (ifcvt_can_use_mask_load_store): Likewise.
43089 (version_loop_for_if_conversion): Likewise.
43090 (tree_if_conversion): Likewise.
43091 (main_tree_if_conversion): Likewise.
43092 (gate_tree_if_conversion): Likewise.
43093 * tree-inline.c (copy_loops): Likewise.
43094 * tree-ssa-loop-ivcanon.c (tree_unroll_loops_completely_1): Likewise.
43095 * tree-ssa-loop.c (tree_loop_vectorize): Likewise.
43096 * tree-ssa-phiopt.c (tree_ssa_phiopt_worker): Likewise.
43097 * tree-vect-loop.c (vect_estimate_min_profitable_iters): Likewise.
43098 * tree-vectorizer.c (vectorize_loops): Likewise.
43099 * tree-vectorizer.h (unlimited_cost_model): Likewise.
43101 2014-04-14 Richard Biener <rguenther@suse.de>
43104 * lto-streamer-out.c (wrap_refs): New function.
43105 (lto_output): Wrap symbol references in global initializes in
43106 type-preserving MEM_REFs.
43108 2014-04-14 Christian Bruel <christian.bruel@st.com>
43110 * config/sh/sh-mem.cc (sh_expand_strlen): Unroll last word.
43112 2014-04-14 Christian Bruel <christian.bruel@st.com>
43114 * config/sh/sh.md (setmemqi): New expand pattern.
43115 * config/sh/sh.h (CLEAR_RATIO): Define.
43116 * config/sh/sh-mem.cc (sh_expand_setmem): Define.
43117 * config/sh/sh-protos.h (sh_expand_setmem): Declare.
43119 2014-04-14 Richard Biener <rguenther@suse.de>
43121 PR middle-end/55022
43122 * fold-const.c (negate_expr_p): Don't negate directional rounding
43124 (fold_negate_expr): Likewise.
43126 2014-04-14 Richard Biener <rguenther@suse.de>
43128 PR tree-optimization/59817
43129 PR tree-optimization/60453
43130 * graphite-scop-detection.c (graphite_can_represent_scev): Complete
43131 recursion to catch all CHRECs in the scalar evolution and restrict
43132 the predicate for the remains appropriately.
43134 2014-04-12 Catherine Moore <clm@codesourcery.com>
43136 * config/mips/constraints.md: Add new register constraint "kb".
43137 * config/mips/mips.md (*mov<mode>_internal): Use constraint "kb".
43138 (*movhi_internal): Likewise.
43139 (*movqi_internal): Likewise.
43140 * config/mips/mips.h (M16_STORE_REGS): New register class.
43141 (REG_CLASS_NAMES): Add M16_STORE_REGS.
43142 (REG_CLASS_CONTENTS): Likewise.
43143 * config/mips/mips.c (mips_regno_to_class): Add M16_STORE_REGS.
43145 2014-04-11 Tobias Burnus <burnus@net-b.de>
43148 * doc/invoke.texi (-Wformat-signedness): Document it.
43149 (Wformat=2): Mention that this enables -Wformat-signedness.
43151 2014-04-11 Joern Rennecke <joern.rennecke@embecosm.com>
43153 * common/config/epiphany/epiphany-common.c
43154 (epiphany_option_optimization_table): Enable section anchors by
43155 default at -O1 or higher.
43156 * config/epiphany/epiphany.c (TARGET_MAX_ANCHOR_OFFSET): Define.
43157 (TARGET_MIN_ANCHOR_OFFSET): Likewise.
43158 (epiphany_rtx_costs) <SET>: For binary operators, the set as such
43159 carries no extra cost.
43160 (epiphany_legitimate_address_p): For BLKmode, apply SImode check.
43161 * config/epiphany/epiphany.h (ASM_OUTPUT_DEF): Define.
43162 * config/epiphany/predicates.md (memclob_operand): New predicate.
43163 * config/epiphany/epiphany.md (stack_adjust_add, stack_adjust_str):
43164 Use memclob_operand predicate and X constraint for operand 3.
43166 2014-04-11 Joern Rennecke <joern.rennecke@embecosm.com>
43168 * config/epiphany/epiphany.c (epiphany_rtx_cost): Compare
43169 with CC_N_NE / CC_C_LTU / CC_C_GTU carries no extra cost for
43172 2014-04-11 Joern Rennecke <joern.rennecke@embecosm.com>
43174 PR rtl-optimization/60651
43175 * mode-switching.c (optimize_mode_switching): Make sure to emit
43176 sets of a lower numbered entity before sets of a higher numbered
43177 entity to a mode of the same or lower priority.
43178 When creating a seginfo for a basic block that starts with a code
43179 label, move the insertion point past the code label.
43180 (new_seginfo): Document and enforce requirement that
43181 NOTE_INSN_BASIC_BLOCK only appears for empty blocks.
43182 * doc/tm.texi.in: Document ordering constraint for emitted mode sets.
43183 * doc/tm.texi: Regenerate.
43185 2014-01-11 Joern Rennecke <joern.rennecke@embecosm.com>
43188 * config/arc/arc.c (arc_save_restore): Fix assert typo.
43190 2013-04-11 Jakub Jelinek <jakub@redhat.com>
43192 * BASE-VER: Set to 4.10.0.
43194 2014-04-11 Tobias Burnus <burnus@net-b.de>
43197 * doc/bugreport.texi (Bugs): Remove nodes pointing to the nirvana.
43198 * doc/gcc.texi (Service): Update description in the @menu
43199 * doc/invoke.texi (Option Summary): Remove misplaced and
43202 2014-04-11 Steve Ellcey <sellcey@mips.com>
43203 Jakub Jelinek <jakub@redhat.com>
43205 PR middle-end/60556
43206 * expr.c (convert_move): Use emit_store_flag_force instead of
43207 emit_store_flag. Pass lowpart_mode instead of VOIDmode as 5th
43210 2014-04-11 Richard Biener <rguenther@suse.de>
43212 PR middle-end/60797
43213 * varasm.c (assemble_alias): Avoid endless error reporting
43214 recursion by setting TREE_ASM_WRITTEN.
43216 2014-04-11 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
43218 * config/s390/s390.md: Add a splitter for NOT rtx.
43220 2014-04-11 Jakub Jelinek <jakub@redhat.com>
43222 PR rtl-optimization/60663
43223 * cse.c (cse_insn): Set src_volatile on ASM_OPERANDS in PARALLEL.
43225 2014-04-10 Jan Hubicka <hubicka@ucw.cz>
43226 Jakub Jelinek <jakub@redhat.com>
43229 * ipa.c (function_and_variable_visibility): Copy forced_by_abi
43230 flag from decl_node to node.
43232 2014-04-10 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
43235 * config/arm/arm.c (TARGET_CONST_NOT_OK_FOR_DEBUG_P): Define
43236 (arm_const_not_ok_for_debug_p): Reject MINUS with SYM_REF's
43237 ameliorating the cases where it can be.
43239 2014-04-09 David Edelsohn <dje.gcc@gmail.com>
43242 2014-04-08 Pat Haugen <pthaugen@us.ibm.com>
43244 * config/rs6000/sync.md (AINT mode_iterator): Move definition.
43245 (loadsync_<mode>): Change mode.
43246 (load_quadpti, store_quadpti): New.
43247 (atomic_load<mode>, atomic_store<mode>): Add support for TI mode.
43248 * config/rs6000/rs6000.md (unspec enum): Add UNSPEC_LSQ.
43249 * config/rs6000/predicates.md (quad_memory_operand): !TARGET_SYNC_TI.
43251 2014-04-09 Cong Hou <congh@google.com>
43254 * doc/sourcebuild.texi (vect_widen_mult_si_to_di_pattern): Add
43257 2014-04-08 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
43259 * config/rs6000/rs6000.c (rs6000_expand_vector_set): Use vnand
43260 instead of vnor to exploit possible fusion opportunity in the
43262 (altivec_expand_vec_perm_const_le): Likewise.
43264 2014-04-08 Pat Haugen <pthaugen@us.ibm.com>
43266 * config/rs6000/sync.md (AINT mode_iterator): Move definition.
43267 (loadsync_<mode>): Change mode.
43268 (load_quadpti, store_quadpti): New.
43269 (atomic_load<mode>, atomic_store<mode>): Add support for TI mode.
43270 * config/rs6000/rs6000.md (unspec enum): Add UNSPEC_LSQ.
43272 2014-04-08 Richard Sandiford <rdsandiford@googlemail.com>
43275 * config/rs6000/vsx.md (vsx_xscvdpspn_scalar): Change input to DImode.
43276 * config/rs6000/rs6000.md (reload_vsx_from_gprsf): Update accordingly.
43277 Use gen_rtx_REG rather than simplify_gen_subreg for op0_di.
43279 2014-04-08 Richard Biener <rguenther@suse.de>
43281 PR middle-end/60706
43282 * tree-pretty-print.c (pp_double_int): For HWI32 hosts with
43283 a 64bit widest int print double-int similar to on HWI64 hosts.
43285 2014-04-08 Richard Biener <rguenther@suse.de>
43287 PR tree-optimization/60785
43288 * graphite-sese-to-poly.c (rewrite_phi_out_of_ssa): Treat
43289 default defs properly.
43291 2014-04-08 Nathan Sidwell <nathan@codesourcery.com>
43293 * doc/invoke (Wnon-virtual-dtor): Update to match implementation.
43294 (Weffc++): Likewise.
43296 2014-04-07 Jan Hubicka <hubcika@ucw.cz>
43298 * ipa-devirt.c (maybe_record_node): When node is not recorded,
43299 set completep to false rather than true.
43301 2014-04-07 Douglas B Rupp <rupp@adacore.com>
43304 * config/arm/arm.h (ASM_PREFERRED_EH_DATA_FORMAT): Expose from
43305 ARM_TARGET2_DWARF_FORMAT.
43307 2014-04-07 Charles Baylis <charles.baylis@linaro.org>
43310 * config/arm/arm.h (ASM_OUTPUT_CASE_END): Remove.
43311 (LABEL_ALIGN_AFTER_BARRIER): Align barriers which occur after
43314 2014-04-07 Richard Biener <rguenther@suse.de>
43316 PR tree-optimization/60766
43317 * tree-ssa-loop-ivopts.c (cand_value_at): Compute in an unsigned type.
43318 (may_eliminate_iv): Convert cand_value_at result to desired type.
43320 2014-04-07 Jason Merrill <jason@redhat.com>
43323 * common.opt (-fno-gnu-unique): Add.
43324 * config/elfos.h (USE_GNU_UNIQUE_OBJECT): Check it.
43326 2014-04-07 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
43328 * haifa-sched.c: Fix outdated function reference and minor
43329 grammar errors in introductory comment.
43331 2014-04-07 Richard Biener <rguenther@suse.de>
43333 PR middle-end/60750
43334 * tree-ssa-operands.c (maybe_add_call_vops): Also add VDEFs
43335 for noreturn calls.
43336 * tree-cfgcleanup.c (fixup_noreturn_call): Do not remove VDEFs.
43338 2014-04-06 John David Anglin <danglin@gcc.gnu.org>
43341 * config/pa/pa.c (pa_output_function_epilogue): Skip address and code
43342 size accounting for thunks.
43343 (pa_asm_output_mi_thunk): Use final_start_function() and
43344 final_end_function() to output function start and end directives.
43346 2014-04-05 Pitchumani Sivanupandi <Pitchumani.S@atmel.com>
43348 * config/avr/avr-arch.h (avr_mcu_t): Add dev_attribute field to have
43349 device specific ISA/ feature information. Remove short_sp and
43350 errata_skip ds. Add avr_device_specific_features enum to have device
43352 * config/avr/avr-c.c (avr_cpu_cpp_builtins): use dev_attribute to check
43353 errata_skip. Add __AVR_ISA_RMW__ builtin macro if RMW ISA available.
43354 * config/avr/avr-devices.c (avr_mcu_types): Update AVR_MCU macro for
43355 updated device specific info.
43356 * config/avr/avr-mcus.def: Merge device specific details to
43357 dev_attribute field.
43358 * config/avr/avr.c (avr_2word_insn_p): use dev_attribute field to check
43360 * config/avr/avr.h (AVR_HAVE_8BIT_SP): same for short sp info.
43361 * config/avr/driver-avr.c (avr_device_to_as): Pass -mrmw option to
43362 assembler if RMW isa supported by current device.
43363 * config/avr/genmultilib.awk: Update as device info structure changed.
43364 * doc/invoke.texi: Add info for __AVR_ISA_RMW__ builtin macro
43366 2014-04-04 Cong Hou <congh@google.com>
43368 PR tree-optimization/60656
43369 * tree-vect-stmts.c (supportable_widening_operation):
43370 Fix a bug that elements in a vector with vect_used_by_reduction
43371 property are incorrectly reordered when the operation on it is not
43372 consistant with the one in reduction operation.
43374 2014-04-04 John David Anglin <danglin@gcc.gnu.org>
43376 PR rtl-optimization/60155
43377 * gcse.c (record_set_data): New function.
43378 (single_set_gcse): New function.
43379 (gcse_emit_move_after): Use single_set_gcse instead of single_set.
43380 (hoist_code): Likewise.
43381 (get_pressure_class_and_nregs): Likewise.
43383 2014-04-04 Eric Botcazou <ebotcazou@adacore.com>
43385 * explow.c (probe_stack_range): Emit a final optimization blockage.
43387 2014-04-04 Anthony Green <green@moxielogic.com>
43389 * config/moxie/moxie.md (zero_extendqisi2, zero_extendhisi2): Fix
43392 2014-04-04 Jan Hubicka <hubicka@ucw.cz>
43395 * lto-cgraph.c (input_overwrite_node): Check that partitioning
43396 flags are set only during streaming.
43397 * ipa.c (process_references, walk_polymorphic_call_targets,
43398 symtab_remove_unreachable_nodes): Drop bodies of always inline
43399 after early inlining.
43400 (symtab_remove_unreachable_nodes): Remove always_inline attribute.
43402 2014-04-04 Jakub Jelinek <jakub@redhat.com>
43403 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
43406 * dwarf2out.c (const_ok_for_output_1): Reject expressions
43409 2014-04-04 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
43412 * config/arm/cortex-a53.md (cortex_a53_fdivs): Reduce reservation
43414 (cortex_a53_fdivd): Likewise.
43416 2014-04-04 Martin Jambor <mjambor@suse.cz>
43419 * cgraph.h (cgraph_clone_node): New parameter added to declaration.
43420 Adjust all callers.
43421 * cgraph.c (clone_of_p): Also return true if thunks match.
43422 (verify_edge_corresponds_to_fndecl): Removed extraneous call to
43423 cgraph_function_or_thunk_node and an obsolete comment.
43424 * cgraphclones.c (build_function_type_skip_args): Moved upwards in the
43426 (build_function_decl_skip_args): Likewise.
43427 (set_new_clone_decl_and_node_flags): New function.
43428 (duplicate_thunk_for_node): Likewise.
43429 (redirect_edge_duplicating_thunks): Likewise.
43430 (cgraph_clone_node): New parameter args_to_skip, pass it to
43431 redirect_edge_duplicating_thunks which is called instead of
43432 cgraph_redirect_edge_callee.
43433 (cgraph_create_virtual_clone): Pass args_to_skip to cgraph_clone_node,
43434 moved setting of a lot of flags to set_new_clone_decl_and_node_flags.
43436 2014-04-04 Jeff Law <law@redhat.com>
43439 * config/arm/predicates.md (const_int_I_operand): New predicate.
43440 (const_int_M_operand): Similarly.
43441 * config/arm/arm.md (insv_zero): Use const_int_M_operand instead of
43443 (insv_t2, extv_reg, extzv_t2): Likewise.
43444 (load_multiple_with_writeback): Similarly for const_int_I_operand.
43445 (pop_multiple_with_writeback_and_return): Likewise.
43446 (vfp_pop_multiple_with_writeback): Likewise
43448 2014-04-04 Richard Biener <rguenther@suse.de>
43451 * tree-ssanames.c (make_ssa_name_fn): Fix assert.
43452 * gimple.c (gimple_set_bb): Avoid ICEing for NULL cfun for
43454 * gimplify.h (gimple_add_tmp_var_fn): Declare.
43455 * gimplify.c (gimple_add_tmp_var_fn): New function.
43456 * gimple-expr.h (create_tmp_reg_fn): Declare.
43457 * gimple-expr.c (create_tmp_reg_fn): New function.
43458 * gimple-low.c (record_vars_into): Don't change cfun.
43459 * cgraph.c (cgraph_redirect_edge_call_stmt_to_callee): Fix
43460 code generation without cfun.
43462 2014-04-04 Thomas Schwinge <thomas@codesourcery.com>
43465 * Makefile.in (install-driver): Fix shell scripting.
43467 2014-04-03 Cong Hou <congh@google.com>
43469 PR tree-optimization/60505
43470 * tree-vectorizer.h (struct _stmt_vec_info): Add th field as the
43471 threshold of number of iterations below which no vectorization
43473 * tree-vect-loop.c (new_loop_vec_info):
43474 Initialize LOOP_VINFO_COST_MODEL_THRESHOLD.
43475 * tree-vect-loop.c (vect_analyze_loop_operations):
43476 Set LOOP_VINFO_COST_MODEL_THRESHOLD.
43477 * tree-vect-loop.c (vect_transform_loop):
43478 Use LOOP_VINFO_COST_MODEL_THRESHOLD.
43479 * tree-vect-loop.c (vect_analyze_loop_2): Check the maximum number
43480 of iterations of the loop and see if we should build the epilogue.
43482 2014-04-03 Richard Biener <rguenther@suse.de>
43484 * tree-streamer.h (struct streamer_tree_cache_d): Add next_idx member.
43485 (streamer_tree_cache_create): Adjust.
43486 * tree-streamer.c (streamer_tree_cache_add_to_node_array): Adjust
43487 to allow optional nodes array.
43488 (streamer_tree_cache_insert_1): Use next_idx to assign idx.
43489 (streamer_tree_cache_append): Likewise.
43490 (streamer_tree_cache_create): Create nodes array optionally
43491 as specified by parameter.
43492 * lto-streamer-out.c (create_output_block): Avoid maintaining
43493 the node array in the writer cache.
43494 (DFS_write_tree): Remove assertion.
43495 (produce_asm_for_decls): Free the out decl state hash table early.
43496 * lto-streamer-in.c (lto_data_in_create): Adjust for
43497 streamer_tree_cache_create prototype change.
43499 2014-04-03 Richard Biener <rguenther@suse.de>
43501 * tree-streamer-out.c (streamer_write_chain): Do not temporarily
43502 set TREE_CHAIN to NULL_TREE.
43504 2014-04-03 Richard Biener <rguenther@suse.de>
43506 PR tree-optimization/60740
43507 * graphite-scop-detection.c (stmt_simple_for_scop_p): Iterate
43508 over all GIMPLE_COND operands.
43510 2014-04-03 Nathan Sidwell <nathan@codesourcery.com>
43512 * doc/invoke.texi (Wnon-virtual-dtor): Adjust documentation.
43513 (Weffc++): Remove Scott's numbering, merge lists and reference
43516 2014-04-03 Nick Clifton <nickc@redhat.com>
43518 * config/rl78/rl78-expand.md (movqi): Handle (SUBREG (SYMBOL_REF))
43521 2014-04-03 Martin Jambor <mjambor@suse.cz>
43523 * ipa-cp.c (ipcp_verify_propagated_values): Also dump symtab and
43524 mention gcc_unreachable before failing.
43525 * ipa.c (symtab_remove_unreachable_nodes): Also print order of
43528 2014-04-02 Jan Hubicka <hubicka@ucw.cz>
43531 * ipa-devirt.c (get_polymorphic_call_info): Do not ICE on type
43532 inconsistent code and instead mark the context inconsistent.
43533 (possible_polymorphic_call_targets): For inconsistent contexts
43534 return empty complete list.
43536 2014-04-02 Anthony Green <green@moxielogic.com>
43538 * config/moxie/moxie.md (zero_extendqisi2, zero_extendhisi2)
43539 (extendqisi2, extendhisi2): Define.
43540 * config/moxie/moxie.h (DEFAULT_SIGNED_CHAR): Change to 0.
43541 (WCHAR_TYPE): Change to unsigned int.
43543 2014-04-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
43545 PR tree-optimization/60733
43546 * gimple-ssa-strength-reduction.c (ncd_with_phi): Change required
43547 insertion point for PHI candidates to be the end of the feeding
43548 block for the PHI argument.
43550 2014-04-02 Vladimir Makarov <vmakarov@redhat.com>
43552 PR rtl-optimization/60650
43553 * lra-constraints.c (process_alt_operands): Decrease reject for
43554 earlyclobber matching.
43556 2014-04-02 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
43558 * config/s390/s390.c (s390_expand_insv): Use GET_MODE_BITSIZE.
43560 2014-04-02 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
43562 * config/spu/spu.c (pad_bb): Do not crash when the last
43563 insn is CODE_FOR_blockage.
43565 2014-04-02 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
43567 * config/spu/spu.md ("insv"): Fail if bitoffset+bitsize
43568 lies outside the target mode.
43570 2014-04-02 Michael Meissner <meissner@linux.vnet.ibm.com>
43573 * config/rs6000/rs6000.c (rs6000_hard_regno_mode_ok): If we have
43574 software floating point or no floating point registers, do not
43575 allow any type in the FPRs. Eliminate a test for SPE SIMD types
43576 in GPRs that occurs after we tested for GPRs that would never be
43579 * config/rs6000/rs6000.md (mov<mode>_softfloat32, FMOVE64):
43580 Rewrite tests to use TARGET_DOUBLE_FLOAT and TARGET_E500_DOUBLE,
43581 since the FMOVE64 type is DFmode/DDmode. If TARGET_E500_DOUBLE,
43582 specifically allow DDmode, since that does not use the SPE SIMD
43585 2014-04-02 Richard Biener <rguenther@suse.de>
43587 PR middle-end/60729
43588 * optabs.c (expand_abs_nojump): Honor flag_trapv only for
43589 MODE_INTs. Properly use negv_optab.
43590 (expand_abs): Likewise.
43592 2014-04-02 Richard Biener <rguenther@suse.de>
43595 * Makefile.in (install-driver): Guard extra installs with special
43598 2014-04-01 Michael Meissner <meissner@linux.vnet.ibm.com>
43600 * doc/extend.texi (PowerPC AltiVec/VSX Built-in Functions):
43601 Document vec_vgbbd.
43603 2014-04-01 Richard Henderson <rth@redhat.com>
43606 * config/i386/i386.md (*float<SWI48><MODEF>2_sse): Leave the second
43607 alternative enabled before register allocation.
43609 2014-04-01 Chung-Lin Tang <cltang@codesourcery.com>
43611 * config/nios2/nios2.md (unspec): Remove UNSPEC_TLS, UNSPEC_TLS_LDM.
43612 * config/nios2/nios2.c (nios2_function_profiler): Fix addi operand
43614 (nios2_large_got_address): Remove unneeded 'sym' parameter.
43615 (nios2_got_address): Update nios2_large_got_address call site.
43616 (nios2_delegitimize_address): New function.
43617 (TARGET_DELEGITIMIZE_ADDRESS): Define to nios2_delegitimize_address.
43618 * config/nios2/linux.h (GLIBC_DYNAMIC_LINKER): Define.
43619 (LINK_SPEC): Specify dynamic linker using GNU_USER_DYNAMIC_LINKER.
43621 2014-04-01 Martin Husemann <martin@duskware.de>
43623 * config/mips/netbsd.h (TARGET_OS_CPP_BUILTINS): Define __mips_o32
43626 2014-04-01 Richard Sandiford <rdsandiford@googlemail.com>
43628 PR rtl-optimization/60604
43629 * recog.c (general_operand): Incorporate REG_CANNOT_CHANGE_MODE_P
43630 check from register_operand.
43631 (register_operand): Redefine in terms of general_operand.
43632 (nonmemory_operand): Use register_operand for the non-constant cases.
43634 2014-04-01 Richard Biener <rguenther@suse.de>
43636 * gimple.h (struct gimple_statement_base): Align subcode to 16 bits.
43638 2014-04-01 Sebastian Huber <sebastian.huber@embedded-brains.de>
43640 * doc/invoke.texi (mapp-regs): Clarify.
43642 2014-03-31 Ulrich Drepper <drepper@gmail.com>
43644 * config/i386/avx512fintrin.h (__v32hi): Define type.
43645 (__v64qi): Likewise.
43646 (_mm512_set1_epi8): Define.
43647 (_mm512_set1_epi16): Define.
43648 (_mm512_set4_epi32): Define.
43649 (_mm512_set4_epi64): Define.
43650 (_mm512_set4_pd): Define.
43651 (_mm512_set4_ps): Define.
43652 (_mm512_setr4_epi64): Define.
43653 (_mm512_setr4_epi32): Define.
43654 (_mm512_setr4_pd): Define.
43655 (_mm512_setr4_ps): Define.
43656 (_mm512_setzero_epi32): Define.
43658 2014-03-31 Martin Jambor <mjambor@suse.cz>
43660 PR middle-end/60647
43661 * tree-sra.c (callsite_has_enough_arguments_p): Renamed to
43662 callsite_arguments_match_p. Updated all callers. Also check types of
43663 corresponding formal parameters and actual arguments.
43664 (not_all_callers_have_enough_arguments_p) Renamed to
43665 some_callers_have_mismatched_arguments_p.
43667 2014-03-31 Yuri Rumyantsev <ysrumyan@gmail.com>
43669 * tree-inline.c (copy_loops): Add missed copy of 'safelen'.
43671 2014-03-31 Kugan Vivekanandarajah <kuganv@linaro.org>
43674 * aarch64/aarch64.c (aarch64_classify_address): Fix alignment for
43677 2014-03-30 Uros Bizjak <ubizjak@gmail.com>
43679 * config/i386/sse.md (FMAMODE_NOVF512): New mode iterator.
43680 (<sd_mask_codefor>fma_fmadd_<mode><sd_maskz_name><round_name>):
43682 <sd_mask_codefor>fma_fmadd_<VF_512:mode><sd_maskz_name><round_name>.
43683 Use FMAMODE_NOVF512 mode iterator.
43684 (<sd_mask_codefor>fma_fmsub_<mode><sd_maskz_name><round_name>): Ditto.
43685 (<sd_mask_codefor>fma_fnmadd_<mode><sd_maskz_name><round_name>): Ditto.
43686 (<sd_mask_codefor>fma_fnmsub_<mode><sd_maskz_name><round_name>): Ditto.
43687 (<sd_mask_codefor>fma_fmaddsub_<mode><sd_maskz_name><round_name>):
43689 <sd_mask_codefor>fma_fmaddsub_<VF_512:mode><sd_maskz_name><round_name>.
43690 Use VF_128_256 mode iterator.
43691 (<sd_mask_codefor>fma_fmsubadd_<mode><sd_maskz_name><round_name>):
43694 2014-03-28 Jan Hubicka <hubicka@ucw.cz>
43696 * cgraph.c (cgraph_redirect_edge_call_stmt_to_callee): Clear
43697 static chain if needed.
43699 2014-03-28 Vladimir Makarov <vmakarov@redhat.com>
43702 * lra-constraints.c (index_part_to_reg): New.
43703 (process_address): Use it.
43705 2014-03-27 Jeff Law <law@redhat.com>
43706 Jakub Jelinek <jakub@redhat.com>
43709 * expr.c (do_tablejump): Use simplify_gen_binary rather than
43710 gen_rtx_{PLUS,MULT} to build up the address expression.
43712 * i386/i386.c (ix86_legitimize_address): Use copy_addr_to_reg to avoid
43713 creating non-canonical RTL.
43715 2014-03-28 Jan Hubicka <hubicka@ucw.cz>
43718 * ipa-inline.c (want_inline_small_function_p): Short circuit large
43719 functions; reorganize to make cheap checks first.
43720 (inline_small_functions): Do not estimate growth when dumping;
43722 * ipa-inline.h (inline_summary): Add min_size.
43723 (growth_likely_positive): New function.
43724 * ipa-inline-analysis.c (dump_inline_summary): Add min_size.
43725 (set_cond_stmt_execution_predicate): Cleanup.
43726 (estimate_edge_size_and_time): Compute min_size.
43727 (estimate_calls_size_and_time): Likewise.
43728 (estimate_node_size_and_time): Likewise.
43729 (inline_update_overall_summary): Update min_size.
43730 (do_estimate_edge_time): Likewise.
43731 (do_estimate_edge_size): Update.
43732 (do_estimate_edge_hints): Update.
43733 (growth_likely_positive): New function.
43735 2014-03-28 Jakub Jelinek <jakub@redhat.com>
43738 * config/i386/i386.c (ix86_copy_addr_to_reg): Call copy_addr_to_reg
43739 also if addr has VOIDmode.
43741 2014-03-28 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
43743 * config/arm/aarch-common.c (aarch_crypto_can_dual_issue): New.
43744 * config/arm/aarch-common-protos.h (aarch_crypto_can_dual_issue):
43746 * config/arm/cortex-a53.md: Add reservations and bypass for crypto
43747 instructions as well as AdvancedSIMD loads.
43749 2014-03-28 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
43751 * config/aarch64/aarch64-simd.md (aarch64_crypto_aes<aes_op>v16qi):
43752 Use crypto_aese type.
43753 (aarch64_crypto_aes<aesmc_op>v16qi): Use crypto_aesmc type.
43754 * config/arm/arm.md (is_neon_type): Replace crypto_aes with
43755 crypto_aese, crypto_aesmc. Move to types.md.
43756 * config/arm/types.md (crypto_aes): Split into crypto_aese,
43758 * config/arm/iterators.md (crypto_type): Likewise.
43760 2014-03-28 Jan Hubicka <hubicka@ucw.cz>
43762 * cgraph.c: Include expr.h and tree-dfa.h.
43763 (cgraph_redirect_edge_call_stmt_to_callee): If call in noreturn;
43766 2014-03-28 Vladimir Makarov <vmakarov@redhat.com>
43769 * lra-assigns.c (find_hard_regno_for): Remove unavailable hard
43770 regs from checking multi-reg pseudos.
43772 2014-03-28 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
43774 * config/arm/t-aprofile (MULTILIB_MATCHES): Correct A12 rule.
43776 2014-03-28 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
43778 * config/rs6000/rs6000.c (fusion_gpr_load_p): Refuse optimization
43779 if it would clobber the stack pointer, even temporarily.
43781 2014-03-28 Eric Botcazou <ebotcazou@adacore.com>
43783 * mode-switching.c: Make small adjustments to the top comment.
43785 2014-03-27 Michael Meissner <meissner@linux.vnet.ibm.com>
43787 * config/rs6000/constraints.md (wD constraint): New constraint to
43788 match the constant integer to get the top DImode/DFmode out of a
43789 vector in a VSX register.
43791 * config/rs6000/predicates.md (vsx_scalar_64bit): New predicate to
43792 match the constant integer to get the top DImode/DFmode out of a
43793 vector in a VSX register.
43795 * config/rs6000/rs6000-builtins.def (VBPERMQ): Add vbpermq builtin
43798 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Add
43801 * config/rs6000/rs6000.c (rs6000_debug_reg_global): If
43802 -mdebug=reg, print value of VECTOR_ELEMENT_SCALAR_64BIT.
43804 * config/rs6000/vsx.md (vsx_extract_<mode>, V2DI/V2DF modes):
43805 Optimize vec_extract of 64-bit values, where the value being
43806 extracted is in the top word, where we can use scalar
43807 instructions. Add direct move and store support. Combine the big
43808 endian/little endian vector select load support into a single insn.
43809 (vsx_extract_<mode>_internal1): Likewise.
43810 (vsx_extract_<mode>_internal2): Likewise.
43811 (vsx_extract_<mode>_load): Likewise.
43812 (vsx_extract_<mode>_store): Likewise.
43813 (vsx_extract_<mode>_zero): Delete, big and little endian insns are
43814 combined into vsx_extract_<mode>_load.
43815 (vsx_extract_<mode>_one_le): Likewise.
43817 * config/rs6000/rs6000.h (VECTOR_ELEMENT_SCALAR_64BIT): Macro to
43818 define the top 64-bit vector element.
43820 * doc/md.texi (PowerPC and IBM RS6000 constraints): Document wD
43823 * doc/extend.texi (PowerPC AltiVec/VSX Built-in Functions):
43824 Document vec_vbpermq builtin.
43827 * config/rs6000/altivec.h (vec_xxsldwi): Add missing define to
43828 enable use of xxsldwi and xxpermdi builtin functions.
43829 (vec_xxpermdi): Likewise.
43831 * doc/extend.texi (PowerPC AltiVec/VSX Built-in Functions):
43832 Document use of vec_xxsldwi and vec_xxpermdi builtins.
43834 2014-03-27 Vladimir Makarov <vmakarov@redhat.com>
43836 PR rtl-optimization/60650
43837 * lra-assign.c (find_hard_regno_for, spill_for): Add parameter
43839 (find_spills_for): New.
43840 (assign_by_spills): Pass the new parameter to find_hard_regno_for.
43841 Spill all pseudos on the second iteration.
43843 2014-03-27 Marek Polacek <polacek@redhat.com>
43846 * doc/extend.texi (ffs Builtins): Change unsigned types to signed
43849 2014-03-27 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
43851 * config/s390/s390.c (s390_can_use_return_insn): Check for
43852 call-saved FPRs on 31 bit.
43854 2014-03-27 Jakub Jelinek <jakub@redhat.com>
43856 PR middle-end/60682
43857 * omp-low.c (lower_omp_1): For gimple_clobber_p stmts,
43858 if they need regimplification, just drop them instead of
43859 calling gimple_regimplify_operands on them.
43861 2014-03-27 Marcus Shawcroft <marcus.shawcroft@arm.com>
43864 * config/aarch64/aarch64.c (faked_omit_frame_pointer): Remove.
43865 (aarch64_frame_pointer_required): Adjust logic.
43866 (aarch64_can_eliminate): Adjust logic.
43867 (aarch64_override_options_after_change): Adjust logic.
43869 2014-03-27 Dehao Chen <dehao@google.com>
43871 * ipa-inline.c (early_inliner): Update node's inline info.
43873 2014-03-26 Dehao Chen <dehao@google.com>
43875 * dojump.c (do_compare_rtx_and_jump): Sets correct probability for
43876 compiler inserted conditional jumps for NAN float check.
43878 2014-03-26 Jakub Jelinek <jakub@redhat.com>
43880 * ubsan.h (ubsan_create_data): Change second argument's type
43881 to const location_t *.
43882 * ubsan.c (ubsan_source_location): If xloc.file is NULL, set it to
43884 (ubsan_create_data): Change second argument to const location_t *PLOC.
43885 Create Loc field whenever PLOC is non-NULL.
43886 (ubsan_instrument_unreachable, ubsan_expand_null_ifn,
43887 ubsan_build_overflow_builtin, instrument_bool_enum_load): Adjust
43891 * real.c (real_to_integer2): Change type of low to UHWI.
43893 2014-03-26 Tobias Burnus <burnus@net-b.de>
43895 * gcc.c (LINK_COMMAND_SPEC): Use libcilkrts.spec for -fcilkplus.
43896 (CILK_SELF_SPECS): New define.
43897 (driver_self_specs): Use it.
43899 2014-03-26 Richard Biener <rguenther@suse.de>
43901 * tree-pretty-print.c (percent_K_format): Implement special
43902 case for LTO and its stripped down BLOCK tree.
43904 2014-03-26 Jakub Jelinek <jakub@redhat.com>
43907 * ubsan.c (instrument_si_overflow): Instrument ABS_EXPR.
43909 * tree-vrp.c (simplify_internal_call_using_ranges): If only
43910 one range is range_int_cst_p, but not both, at least optimize
43911 addition/subtraction of 0 and multiplication by 0 or 1.
43912 * gimple-fold.c (gimple_fold_call): Fold
43913 IFN_UBSAN_CHECK_{ADD,SUB,MUL}.
43914 (gimple_fold_stmt_to_constant_1): If both op0 and op1 aren't
43915 INTEGER_CSTs, try to fold at least x * 0 and y - y.
43917 2014-03-26 Eric Botcazou <ebotcazou@adacore.com>
43919 PR rtl-optimization/60452
43920 * rtlanal.c (rtx_addr_can_trap_p_1): Fix head comment.
43921 <case REG>: Return 1 for invalid offsets from the frame pointer.
43923 2014-03-26 Marek Polacek <polacek@redhat.com>
43926 * doc/extend.texi (C Extensions): Mention variable-length arrays in
43929 2014-03-26 Marek Polacek <polacek@redhat.com>
43932 * doc/extend.texi (Designated Inits): Describe what happens to omitted
43935 2014-03-26 Marek Polacek <polacek@redhat.com>
43938 * ira-color.c (update_conflict_hard_regno_costs): Perform the
43939 multiplication in unsigned type.
43941 2014-03-26 Chung-Ju Wu <jasonwucj@gmail.com>
43943 * doc/install.texi: Document nds32le-*-elf and nds32be-*-elf.
43945 2014-03-26 Chung-Ju Wu <jasonwucj@gmail.com>
43947 * doc/contrib.texi: Add myself as Andes nds32 port contributor.
43949 2014-03-25 Jan Hubicka <hubicka@ucw.cz>
43952 * cif-code.def (UNREACHABLE) New code.
43953 * ipa-inline.c (inline_small_functions): Skip edges to
43954 __builtlin_unreachable.
43955 (estimate_edge_growth): Allow edges to __builtlin_unreachable.
43956 * ipa-inline-analysis.c (edge_set_predicate): Redirect edges with false
43957 predicate to __bulitin_unreachable.
43958 (set_cond_stmt_execution_predicate): Fix issue when
43959 invert_tree_comparison returns ERROR_MARK.
43960 * ipa-pure-const.c (propagate_pure_const, propagate_nothrow): Do not
43961 propagate to inline clones.
43962 * cgraph.c (verify_edge_corresponds_to_fndecl): Allow redirection
43964 * ipa-cp.c (create_specialized_node): Be ready for new node to appear.
43965 * cgraphclones.c (cgraph_clone_node): If call destination is already
43966 ureachable, do not redirect it back.
43967 * tree-inline.c (fold_marked_statements): Hanlde calls becoming
43970 2014-03-25 Jan Hubicka <hubicka@ucw.cz>
43972 * ipa-pure-const.c (propagate_pure_const, propagate_nothrow):
43973 Do not modify inline clones.
43975 2014-03-25 Jakub Jelinek <jakub@redhat.com>
43977 * config/i386/i386.md (general_sext_operand): New mode attr.
43978 (addv<mode>4, subv<mode>4, mulv<mode>4): If operands[2] is CONST_INT,
43979 don't generate (sign_extend (const_int)).
43980 (*addv<mode>4, *subv<mode>4, *mulv<mode>4): Disallow CONST_INT_P
43981 operands[2]. Use We constraint instead of <i> and
43982 <general_sext_operand> predicate instead of <general_operand>.
43983 (*addv<mode>4_1, *subv<mode>4_1, *mulv<mode>4_1): New insns.
43984 * config/i386/constraints.md (We): New constraint.
43985 * config/i386/predicates.md (x86_64_sext_operand,
43986 sext_operand): New predicates.
43988 2014-03-25 Martin Jambor <mjambor@suse.cz>
43991 * ipa-cp.c (ipa_get_indirect_edge_target_1): Redirect type
43992 inconsistent devirtualizations to __builtin_unreachable.
43994 2014-03-25 Marek Polacek <polacek@redhat.com>
43997 * doc/extend.texi (Example of asm with clobbered asm reg): Fix typo.
43999 2014-03-25 Alan Lawrence <alan.lawrence@arm.com>
44001 * config/aarch64/aarch64.c (aarch64_simd_valid_immediate): Reverse
44002 order of elements for big-endian.
44004 2014-03-25 Richard Biener <rguenther@suse.de>
44006 PR middle-end/60635
44007 * gimplify-me.c (gimple_regimplify_operands): Update the
44010 2014-03-25 Martin Jambor <mjambor@suse.cz>
44013 * lto-cgraph.c (lto_output_node): Stream body_removed flag.
44014 (lto_output_varpool_node): Likewise.
44015 (input_overwrite_node): Likewise.
44016 (input_varpool_node): Likewise.
44018 2014-03-25 Richard Biener <rguenther@suse.de>
44020 * lto-wrapper.c (merge_and_complain): Handle OPT_fPIE like OPT_fpie.
44021 (run_gcc): Likewise.
44023 2014-03-25 Jakub Jelinek <jakub@redhat.com>
44025 * combine.c (simplify_compare_const): Add MODE argument.
44026 Handle mode_width 0 as very large mode_width.
44027 (try_combine, simplify_comparison): Adjust callers.
44029 * cselib.c (cselib_hash_rtx): Perform addition in unsigned
44030 type to avoid signed integer overflow.
44031 * explow.c (plus_constant): Likewise.
44033 2014-03-25 Dominik Vogt <vogt@linux.vnet.ibm.com>
44035 * doc/generic.texi: Correct typos.
44037 2014-03-24 Tobias Burnus <burnus@net-b.de>
44039 * doc/invoke.texi (-flto): Expand section about
44040 using static libraries with LTO.
44042 2014-03-24 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
44044 PR rtl-optimization/60501
44045 * optabs.def (addptr3_optab): New optab.
44046 * optabs.c (gen_addptr3_insn, have_addptr3_insn): New function.
44047 * doc/md.texi ("addptrm3"): Document new RTL standard expander.
44048 * expr.h (gen_addptr3_insn, have_addptr3_insn): Add prototypes.
44050 * lra.c (emit_add3_insn): Use the addptr pattern if available.
44052 * config/s390/s390.md ("addptrdi3", "addptrsi3"): New expanders.
44054 2014-03-24 Ulrich Drepper <drepper@gmail.com>
44056 * config/i386/avx512fintrin.h: Define _mm512_set1_ps and
44059 * config/i386/avxintrin.h (_mm256_undefined_si256): Define.
44060 (_mm256_undefined_ps): Define.
44061 (_mm256_undefined_pd): Define.
44062 * config/i386/emmintrin.h (_mm_undefined_si128): Define.
44063 (_mm_undefined_pd): Define.
44064 * config/i386/xmmintrin.h (_mm_undefined_ps): Define.
44065 * config/i386/avx512fintrin.h (_mm512_undefined_si512): Define.
44066 (_mm512_undefined_ps): Define.
44067 (_mm512_undefined_pd): Define.
44068 Use _mm*_undefined_*.
44069 * config/i386/avx2intrin.h: Use _mm*_undefined_*.
44071 2014-03-24 Alex Velenko <Alex.Velenko@arm.com>
44073 * config/aarch64/aarch64-simd-builtins.def (lshr): DI mode excluded.
44074 (lshr_simd): DI mode added.
44075 * config/aarch64/aarch64-simd.md (aarch64_lshr_simddi): New pattern.
44076 (aarch64_ushr_simddi): Likewise.
44077 * config/aarch64/aarch64.md (UNSPEC_USHR64): New unspec.
44078 * config/aarch64/arm_neon.h (vshr_n_u64): Intrinsic fixed.
44079 (vshrd_n_u64): Likewise.
44081 2014-03-24 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
44083 * Makefile.in (s-macro_list): Depend on cc1.
44085 2014-03-23 Teresa Johnson <tejohnson@google.com>
44087 * ipa-utils.c (ipa_print_order): Use specified dump file.
44089 2014-03-23 Eric Botcazou <ebotcazou@adacore.com>
44091 PR rtl-optimization/60601
44092 * bb-reorder.c (fix_up_fall_thru_edges): Test EDGE_FALLTHRU everywhere.
44094 * gcc.c (eval_spec_function): Initialize save_growing_value.
44096 2014-03-22 Jakub Jelinek <jakub@redhat.com>
44099 * internal-fn.c (ubsan_expand_si_overflow_addsub_check): For
44100 code == MINUS_EXPR, never swap op0 with op1.
44102 * toplev.c (init_local_tick): Avoid signed integer multiplication
44104 * genautomata.c (reserv_sets_hash_value): Fix rotate idiom, avoid
44105 shift by first operand's bitsize.
44107 2014-03-21 Jakub Jelinek <jakub@redhat.com>
44110 * config/i386/i386.h (TARGET_64BIT_P): If not TARGET_BI_ARCH,
44111 redefine to 1 or 0.
44112 * config/i386/darwin.h (TARGET_64BIT_P): Redefine to
44113 TARGET_ISA_64BIT_P(x).
44115 2014-03-21 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
44117 * config/rs6000/rs6000.c (rs6000_expand_vector_set): Generate a
44118 pattern for vector nor instead of subtract from splat(-1).
44119 (altivec_expand_vec_perm_const_le): Likewise.
44121 2014-03-21 Richard Henderson <rth@twiddle.net>
44124 * ifcvt.c (dead_or_predicable): Return FALSE if there are any frame
44125 related insns after epilogue_completed.
44127 2014-03-21 Martin Jambor <mjambor@suse.cz>
44130 * cgraph.h (symtab_node): New flag body_removed.
44131 * ipa.c (symtab_remove_unreachable_nodes): Set body_removed flag
44132 when removing bodies.
44133 * symtab.c (dump_symtab_base): Dump body_removed flag.
44134 * cgraph.c (verify_edge_corresponds_to_fndecl): Skip nodes which
44135 had their bodies removed.
44137 2014-03-21 Martin Jambor <mjambor@suse.cz>
44140 * ipa.c (symtab_remove_unreachable_nodes): Clear thunk flag of nodes
44143 2014-03-21 Richard Biener <rguenther@suse.de>
44145 PR tree-optimization/60577
44146 * tree-core.h (struct tree_base): Document nothrow_flag use
44147 in DECL_NONALIASED.
44148 * tree.h (DECL_NONALIASED): New.
44149 (may_be_aliased): Adjust.
44150 * coverage.c (build_var): Set DECL_NONALIASED.
44152 2014-03-20 Eric Botcazou <ebotcazou@adacore.com>
44154 * expr.c (expand_expr_real_1): Remove outdated comment.
44156 2014-03-20 Jakub Jelinek <jakub@redhat.com>
44158 PR middle-end/60597
44159 * ira.c (adjust_cleared_regs): Call copy_rtx on
44160 *reg_equiv[REGNO (loc)].src_p before passing it to
44161 simplify_replace_fn_rtx.
44164 * config/i386/i386.c (x86_output_mi_thunk): Surround UNSPEC_GOT
44165 into CONST, put pic register as first operand of PLUS. Use
44166 gen_const_mem for both 32-bit and 64-bit PIC got loads.
44168 2014-03-20 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
44170 * config/aarch64/aarch64.c (MEMORY_MOVE_COST): Delete.
44172 2014-03-20 Eric Botcazou <ebotcazou@adacore.com>
44174 * config/sparc/sparc.c (sparc_do_work_around_errata): Implement work
44175 around for store forwarding issue in the FPU on the UT699.
44176 * config/sparc/sparc.md (in_branch_delay): Return false for single FP
44177 loads and operations if -mfix-ut699 is specified.
44178 (divtf3_hq): Tweak attribute.
44179 (sqrttf2_hq): Likewise.
44181 2014-03-20 Eric Botcazou <ebotcazou@adacore.com>
44183 * calls.c (store_one_arg): Remove incorrect const qualification on the
44184 type of the temporary.
44185 * cfgexpand.c (expand_return): Likewise.
44186 * expr.c (expand_constructor): Likewise.
44187 (expand_expr_real_1): Likewise.
44189 2014-03-20 Zhenqiang Chen <zhenqiang.chen@linaro.org>
44191 * config/arm/arm.c (arm_dwarf_register_span): Update the element number
44194 2014-03-19 Kaz Kojima <kkojima@gcc.gnu.org>
44197 * config/sh/sh.md (udivsi3_i1): Clobber R1 register.
44199 2014-03-19 James Greenhalgh <james.greenhalgh@arm.com>
44201 * config/arm/aarch-common-protos.h
44202 (alu_cost_table): Fix spelling of "extend".
44203 * config/arm/arm.c (arm_new_rtx_costs): Fix spelling of "extend".
44205 2014-03-19 Richard Biener <rguenther@suse.de>
44207 PR middle-end/60553
44208 * tree-core.h (tree_type_common): Re-order pointer members
44209 to reduce recursion depth during GC walks.
44211 2014-03-19 Marek Polacek <polacek@redhat.com>
44214 * ubsan.c (ubsan_type_descriptor): Check that DECL_NAME is nonnull
44215 before accessing it.
44217 2014-03-19 Richard Biener <rguenther@suse.de>
44220 * lto-streamer-in.c (input_function): In WPA stage do not drop
44223 2014-03-19 Jakub Jelinek <jakub@redhat.com>
44225 PR tree-optimization/60559
44226 * vectorizable_mask_load_store): Replace scalar MASK_LOAD
44227 with build_zero_cst assignment.
44229 2014-03-18 Kai Tietz <ktietz@redhat.com>
44231 PR rtl-optimization/56356
44232 * sdbout.c (sdbout_parms): Verify that parms'
44233 incoming argument is valid.
44234 (sdbout_reg_parms): Likewise.
44236 2014-03-18 Richard Henderson <rth@redhat.com>
44239 * config/i386/i386.md (*float<SWI48x><MODEF>2_i387): Move down to
44240 be shadowed by *float<SWI48><MODEF>2_sse. Test X87_ENABLE_FLOAT.
44241 (*float<SWI48><MODEF>2_sse): Check X87_ENABLE_FLOAT for alternative 0.
44243 2014-03-18 Basile Starynkevitch <basile@starynkevitch.net>
44245 * plugin.def: Improve comment for PLUGIN_INCLUDE_FILE.
44246 * doc/plugins.texi (Plugin callbacks): Mention PLUGIN_INCLUDE_FILE.
44247 Italicize plugin event names in description. Explain that
44248 PLUGIN_PRAGMAS has no sense for lto1. Explain PLUGIN_INCLUDE_FILE.
44249 Remind that no GCC functions should be called after PLUGIN_FINISH.
44250 Explain what pragmas with expansion are.
44252 2014-03-18 Martin Liska <mliska@suse.cz>
44254 * cgraph.c (cgraph_update_edges_for_call_stmt_node): Added case when
44255 gimple call statement is update.
44256 * gimple-fold.c (gimple_fold_call): Changed order for GIMPLE_ASSIGN and
44257 GIMPLE_CALL, where gsi iterator still points to GIMPLE CALL.
44259 2014-03-18 Jakub Jelinek <jakub@redhat.com>
44262 * ubsan.c (ubsan_instrument_unreachable): Call
44263 initialize_sanitizer_builtins.
44264 (ubsan_pass): Likewise.
44267 * ubsan.c (ubsan_type_descriptor, ubsan_create_data): Call
44268 varpool_finalize_decl instead of rest_of_decl_compilation.
44270 2014-03-18 Richard Biener <rguenther@suse.de>
44272 * df-problems.c (df_rd_confluence_n): Avoid bitmap_copy
44273 by using bitmap_and_compl instead of bitmap_and_compl_into.
44274 (df_rd_transfer_function): Likewise.
44276 2014-03-18 Richard Biener <rguenther@suse.de>
44278 * doc/lto.texi (fresolution): Fix typo.
44280 2014-03-18 Richard Biener <rguenther@suse.de>
44282 * doc/invoke.texi (flto): Update for changes in 4.9.
44284 2014-03-18 Richard Biener <rguenther@suse.de>
44286 * doc/loop.texi: Remove section on the removed lambda framework.
44287 Update loop docs with recent changes in preserving loop structure.
44289 2014-03-18 Richard Biener <rguenther@suse.de>
44291 * doc/lto.texi (-fresolution): Document.
44293 2014-03-18 Richard Biener <rguenther@suse.de>
44295 * doc/contrib.texi: Adjust my name.
44297 2014-03-18 Jakub Jelinek <jakub@redhat.com>
44300 * internal-fn.c: Include diagnostic-core.h.
44301 (expand_BUILTIN_EXPECT): New function.
44302 * gimplify.c (gimplify_call_expr): Use false instead of FALSE.
44303 (gimplify_modify_expr): Gimplify 3 argument __builtin_expect into
44304 IFN_BUILTIN_EXPECT call instead of __builtin_expect builtin call.
44305 * ipa-inline-analysis.c (find_foldable_builtin_expect): Handle
44306 IFN_BUILTIN_EXPECT.
44307 * predict.c (expr_expected_value_1): Handle IFN_BUILTIN_EXPECT.
44308 Revert 3 argument __builtin_expect code.
44309 (strip_predict_hints): Handle IFN_BUILTIN_EXPECT.
44310 * gimple-fold.c (gimple_fold_call): Likewise.
44311 * tree.h (fold_builtin_expect): New prototype.
44312 * builtins.c (build_builtin_expect_predicate): Add predictor
44313 argument, if non-NULL, create 3 argument __builtin_expect.
44314 (fold_builtin_expect): No longer static. Add ARG2 argument,
44315 pass it through to build_builtin_expect_predicate.
44316 (fold_builtin_2): Adjust caller.
44317 (fold_builtin_3): Handle BUILT_IN_EXPECT.
44318 * internal-fn.def (BUILTIN_EXPECT): New.
44320 2014-03-18 Tobias Burnus <burnus@net-b.de>
44323 * predict.def (PRED_FORTRAN_OVERFLOW, PRED_FORTRAN_FAIL_ALLOC,
44324 PRED_FORTRAN_FAIL_IO, PRED_FORTRAN_WARN_ONCE, PRED_FORTRAN_SIZE_ZERO,
44325 PRED_FORTRAN_INVALID_BOUND, PRED_FORTRAN_ABSENT_DUMMY): Add.
44327 2014-03-18 Jan Hubicka <hubicka@ucw.cz>
44330 * predict.c (combine_predictions_for_bb): Fix up formatting.
44331 (expr_expected_value_1, expr_expected_value): Add predictor argument,
44332 fill what it points to if non-NULL.
44333 (tree_predict_by_opcode): Adjust caller, use the predictor.
44334 * predict.def (PRED_COMPARE_AND_SWAP): Add.
44336 2014-03-18 Eric Botcazou <ebotcazou@adacore.com>
44338 * config/sparc/sparc.c (sparc_do_work_around_errata): Speed up and use
44339 proper constant for the store mode.
44341 2014-03-18 Ilya Enkovich <ilya.enkovich@intel.com>
44343 * symtab.c (change_decl_assembler_name): Fix transparent alias
44344 chain construction.
44346 2014-03-16 Renlin Li <Renlin.Li@arm.com>
44348 * config/aarch64/aarch64.c: Correct the comments about the
44349 aarch64 stack layout.
44351 2014-03-18 Thomas Schwinge <thomas@codesourcery.com>
44353 * omp-low.c (lower_rec_input_clauses) <build_omp_barrier>: Restore
44354 check for GF_OMP_FOR_KIND_FOR.
44356 2013-03-18 Kirill Yukhin <kirill.yukhin@intel.com>
44358 * config/i386/i386.h (ADDITIONAL_REGISTER_NAMES): Add
44359 ymm and zmm register names.
44361 2014-03-17 Jakub Jelinek <jakub@redhat.com>
44364 * config/i386/i386.c (ix86_expand_epilogue): Adjust REG_CFA_ADJUST_CFA
44365 note creation for the 2010-08-31 changes.
44367 2014-03-17 Marek Polacek <polacek@redhat.com>
44369 PR middle-end/60534
44370 * omp-low.c (omp_max_vf): Treat -fno-tree-loop-optimize the same
44371 as -fno-tree-loop-vectorize.
44372 (expand_omp_simd): Likewise.
44374 2014-03-15 Eric Botcazou <ebotcazou@adacore.com>
44376 * config/sparc/sparc-protos.h (tls_call_delay): Delete.
44377 (eligible_for_call_delay): New prototype.
44378 * config/sparc/sparc.c (tls_call_delay): Rename into...
44379 (eligible_for_call_delay): ...this. Return false if the instruction
44380 cannot be put in the delay slot of a branch.
44381 (eligible_for_restore_insn): Simplify.
44382 (eligible_for_return_delay): Return false if the instruction cannot be
44383 put in the delay slot of a branch and simplify.
44384 (eligible_for_sibcall_delay): Return false if the instruction cannot be
44385 put in the delay slot of a branch.
44386 * config/sparc/sparc.md (fix_ut699): New attribute.
44387 (tls_call_delay): Delete.
44388 (in_call_delay): Reimplement.
44389 (eligible_for_sibcall_delay): Rename into...
44390 (in_sibcall_delay): ...this.
44391 (eligible_for_return_delay): Rename into...
44392 (in_return_delay): ...this.
44393 (in_branch_delay): Reimplement.
44394 (in_uncond_branch_delay): Delete.
44395 (in_annul_branch_delay): Delete.
44397 2014-03-14 Richard Henderson <rth@redhat.com>
44400 * config/i386/i386.md (floathi<X87MODEF>2): Delete expander; rename
44401 define_insn from *floathi<X87MODEF>2_i387; allow nonimmediate_operand.
44402 (*floathi<X87MODEF>2_i387_with_temp): Remove.
44403 (floathi splitters): Remove.
44404 (float<SWI48x>xf2): New pattern.
44405 (float<SWI48><MODEF>2): Rename from float<SWI48x><X87MODEF>2. Drop
44406 code that tried to handle DImode for 32-bit, but which was excluded
44407 by the pattern's condition. Drop allocation of stack temporary.
44408 (*floatsi<MODEF>2_vector_mixed_with_temp): Remove.
44409 (*float<SWI48><MODEF>2_mixed_with_temp): Remove.
44410 (*float<SWI48><MODEF>2_mixed_interunit): Remove.
44411 (*float<SWI48><MODEF>2_mixed_nointerunit): Remove.
44412 (*floatsi<MODEF>2_vector_sse_with_temp): Remove.
44413 (*float<SWI48><MODEF>2_sse_with_temp): Remove.
44414 (*float<SWI48><MODEF>2_sse_interunit): Remove.
44415 (*float<SWI48><MODEF>2_sse_nointerunit): Remove.
44416 (*float<SWI48x><X87MODEF>2_i387_with_temp): Remove.
44417 (*float<SWI48x><X87MODEF>2_i387): Remove.
44418 (all float _with_temp splitters): Remove.
44419 (*float<SWI48x><MODEF>2_i387): New pattern.
44420 (*float<SWI48><MODEF>2_sse): New pattern.
44421 (float TARGET_USE_VECTOR_CONVERTS splitters): Merge them.
44422 (float TARGET_SSE_PARTIAL_REG_DEPENDENCY splitters): Merge them.
44424 2014-03-14 Jakub Jelinek <jakub@redhat.com>
44425 Marek Polacek <polacek@redhat.com>
44427 PR middle-end/60484
44428 * common.opt (dump_base_name_prefixed): New Variable.
44429 * opts.c (finish_options): Don't prepend directory to x_dump_base_name
44430 if x_dump_base_name_prefixed is already set, set it at the end.
44432 2014-03-14 Vladimir Makarov <vmakarov@redhat.com>
44434 PR rtl-optimization/60508
44435 * lra-constraints.c (get_reload_reg): Add new parameter
44437 (process_addr_reg, simplify_operand_subreg, curr_insn_transform):
44438 Pass the new parameter values.
44440 2014-03-14 Richard Biener <rguenther@suse.de>
44442 * common.opt: Revert unintented changes from r205065.
44443 * opts.c: Likewise.
44445 2014-03-14 Richard Biener <rguenther@suse.de>
44447 PR middle-end/60518
44448 * cfghooks.c (split_block): Properly adjust all loops the
44449 block was a latch of.
44451 2014-03-14 Martin Jambor <mjambor@suse.cz>
44454 * ipa-prop.c (ipa_modify_call_arguments): Fix iteration condition
44457 2014-03-14 Georg-Johann Lay <avr@gjlay.de>
44460 * config/avr/avr.c (avr_set_current_function): Pass function name
44461 through default_strip_name_encoding before sanity checking instead
44462 of skipping the first char of the assembler name.
44464 2014-03-13 Richard Henderson <rth@redhat.com>
44467 * config/i386/i386.c (ix86_split_fp_branch): Remove pushed argument.
44468 (ix86_force_to_memory, ix86_free_from_memory): Remove.
44469 * config/i386/i386-protos.h: Likewise.
44470 * config/i386/i386.md (floathi<X87MODEF>2): Use assign_386_stack_local
44471 in the expander instead of a splitter.
44472 (float<SWI48x><X87MODEF>2): Use assign_386_stack_local if there is
44473 any possibility of requiring a memory.
44474 (*floatsi<MODEF>2_vector_mixed): Remove, and the splitters.
44475 (*floatsi<MODEF>2_vector_sse): Remove, and the splitters.
44476 (fp branch splitters): Update for ix86_split_fp_branch.
44477 (*jcc<X87MODEF>_<SWI24>_i387): Remove r/f alternative.
44478 (*jcc<X87MODEF>_<SWI24>_r_i387): Likewise.
44479 (splitter for jcc<X87MODEF>_<SWI24>_i387 r/f): Remove.
44480 (*fop_<MODEF>_2_i387): Remove f/r alternative.
44481 (*fop_<MODEF>_3_i387): Likewise.
44482 (*fop_xf_2_i387, *fop_xf_3_i387): Likewise.
44483 (splitters for the fop_* register patterns): Remove.
44484 (fscalexf4_i387): Rename from *fscalexf4_i387.
44485 (ldexpxf3): Use gen_floatsixf2 and gen_fscalexf4_i387.
44487 2014-03-13 Jakub Jelinek <jakub@redhat.com>
44489 PR tree-optimization/59779
44490 * tree-dfa.c (get_ref_base_and_extent): Use double_int
44491 type for bitsize and maxsize instead of HOST_WIDE_INT.
44493 2014-03-13 Steven Bosscher <steven@gcc.gnu.org>
44495 PR rtl-optimization/57320
44496 * function.c (rest_of_handle_thread_prologue_and_epilogue): Cleanup
44497 the CFG after thread_prologue_and_epilogue_insns.
44499 2014-03-13 Vladimir Makarov <vmakarov@redhat.com>
44501 PR rtl-optimization/57189
44502 * lra-constraints.c (process_alt_operands): Disfavor spilling
44505 2014-03-13 Cesar Philippidis <cesar@codesourcery.com>
44507 * lto-wrapper.c (maybe_unlink_file): Suppress diagnostic messages.
44509 2014-03-13 Jakub Jelinek <jakub@redhat.com>
44511 PR tree-optimization/59025
44512 PR middle-end/60418
44513 * tree-ssa-reassoc.c (sort_by_operand_rank): For SSA_NAMEs with the
44514 same rank, sort by bb_rank and gimple_uid of SSA_NAME_DEF_STMT first.
44516 2014-03-13 Georg-Johann Lay <avr@gjlay.de>
44519 * config/avr/avr.c (avr_out_plus): Swap cc_plus and cc_minus in
44520 calls of avr_out_plus_1.
44522 2014-03-13 Bin Cheng <bin.cheng@arm.com>
44524 * tree-cfgcleanup.c (remove_forwarder_block_with_phi): Record
44525 BB's single pred and update the father loop's latch info later.
44527 2014-03-12 Michael Meissner <meissner@linux.vnet.ibm.com>
44529 * config/rs6000/vector.md (VEC_L): Add V1TI mode to vector types.
44533 (VEC_base): Likewise.
44534 (mov<MODE>, VEC_M modes): If we are loading TImode into VSX
44535 registers, we need to swap double words in little endian mode.
44537 * config/rs6000/rs6000-modes.def (V1TImode): Add new vector mode
44538 to be a container mode for 128-bit integer operations added in ISA
44539 2.07. Unlike TImode and PTImode, the preferred register set is
44540 the Altivec/VMX registers for the 128-bit operations.
44542 * config/rs6000/rs6000-protos.h (rs6000_move_128bit_ok_p): Add
44544 (rs6000_split_128bit_ok_p): Likewise.
44546 * config/rs6000/rs6000-builtin.def (BU_P8V_AV_3): Add new support
44547 macros for creating ISA 2.07 normal and overloaded builtin
44548 functions with 3 arguments.
44549 (BU_P8V_OVERLOAD_3): Likewise.
44550 (VPERM_1T): Add support for V1TImode in 128-bit vector operations
44551 for use as overloaded functions.
44552 (VPERM_1TI_UNS): Likewise.
44553 (VSEL_1TI): Likewise.
44554 (VSEL_1TI_UNS): Likewise.
44555 (ST_INTERNAL_1ti): Likewise.
44556 (LD_INTERNAL_1ti): Likewise.
44557 (XXSEL_1TI): Likewise.
44558 (XXSEL_1TI_UNS): Likewise.
44559 (VPERM_1TI): Likewise.
44560 (VPERM_1TI_UNS): Likewise.
44561 (XXPERMDI_1TI): Likewise.
44562 (SET_1TI): Likewise.
44563 (LXVD2X_V1TI): Likewise.
44564 (STXVD2X_V1TI): Likewise.
44565 (VEC_INIT_V1TI): Likewise.
44566 (VEC_SET_V1TI): Likewise.
44567 (VEC_EXT_V1TI): Likewise.
44568 (EQV_V1TI): Likewise.
44569 (NAND_V1TI): Likewise.
44570 (ORC_V1TI): Likewise.
44571 (VADDCUQ): Add support for 128-bit integer arithmetic instructions
44572 added in ISA 2.07. Add both normal 'altivec' builtins, and the
44573 overloaded builtin.
44574 (VADDUQM): Likewise.
44575 (VSUBCUQ): Likewise.
44576 (VADDEUQM): Likewise.
44577 (VADDECUQ): Likewise.
44578 (VSUBEUQM): Likewise.
44579 (VSUBECUQ): Likewise.
44581 * config/rs6000/rs6000-c.c (__int128_type): New static to hold
44582 __int128_t and __uint128_t types.
44583 (__uint128_type): Likewise.
44584 (altivec_categorize_keyword): Add support for vector __int128_t,
44585 vector __uint128_t, vector __int128, and vector unsigned __int128
44586 as a container type for TImode operations that need to be done in
44587 VSX/Altivec registers.
44588 (rs6000_macro_to_expand): Likewise.
44589 (altivec_overloaded_builtins): Add ISA 2.07 overloaded functions
44590 to support 128-bit integer instructions vaddcuq, vadduqm,
44591 vaddecuq, vaddeuqm, vsubcuq, vsubuqm, vsubecuq, vsubeuqm.
44592 (altivec_resolve_overloaded_builtin): Add support for V1TImode.
44594 * config/rs6000/rs6000.c (rs6000_hard_regno_mode_ok): Add support
44595 for V1TImode, and set up preferences to use VSX/Altivec registers.
44596 Setup VSX reload handlers.
44597 (rs6000_debug_reg_global): Likewise.
44598 (rs6000_init_hard_regno_mode_ok): Likewise.
44599 (rs6000_preferred_simd_mode): Likewise.
44600 (vspltis_constant): Do not allow V1TImode as easy altivec constants.
44601 (easy_altivec_constant): Likewise.
44602 (output_vec_const_move): Likewise.
44603 (rs6000_expand_vector_set): Convert V1TImode set and extract to
44605 (rs6000_expand_vector_extract): Likewise.
44606 (reg_offset_addressing_ok_p): Setup V1TImode to use VSX reg+reg
44608 (rs6000_const_vec): Add support for V1TImode.
44609 (rs6000_emit_le_vsx_load): Swap double words when loading or
44610 storing TImode/V1TImode.
44611 (rs6000_emit_le_vsx_store): Likewise.
44612 (rs6000_emit_le_vsx_move): Likewise.
44613 (rs6000_emit_move): Add support for V1TImode.
44614 (altivec_expand_ld_builtin): Likewise.
44615 (altivec_expand_st_builtin): Likewise.
44616 (altivec_expand_vec_init_builtin): Likewise.
44617 (altivec_expand_builtin): Likewise.
44618 (rs6000_init_builtins): Add support for V1TImode type. Add
44619 support for ISA 2.07 128-bit integer builtins. Define type names
44620 for the VSX/Altivec vector types.
44621 (altivec_init_builtins): Add support for overloaded vector
44622 functions with V1TImode type.
44623 (rs6000_preferred_reload_class): Prefer Altivec registers for V1TImode.
44624 (rs6000_move_128bit_ok_p): Move 128-bit move/split validation to
44626 (rs6000_split_128bit_ok_p): Likewise.
44627 (rs6000_handle_altivec_attribute): Create V1TImode from vector
44628 __int128_t and vector __uint128_t.
44630 * config/rs6000/vsx.md (VSX_L): Add V1TImode to vector iterators
44631 and mode attributes.
44633 (VSX_M2): Likewise.
44638 (VS_scalar): Likewise.
44639 (VS_double): Likewise.
44640 (vsx_set_v1ti): New builtin function to create V1TImode from TImode.
44642 * config/rs6000/rs6000.h (TARGET_VADDUQM): New macro to say whether
44643 we support the ISA 2.07 128-bit integer arithmetic instructions.
44644 (ALTIVEC_OR_VSX_VECTOR_MODE): Add V1TImode.
44645 (enum rs6000_builtin_type_index): Add fields to hold V1TImode
44646 and TImode types for use with the builtin functions.
44647 (V1TI_type_node): Likewise.
44648 (unsigned_V1TI_type_node): Likewise.
44649 (intTI_type_internal_node): Likewise.
44650 (uintTI_type_internal_node): Likewise.
44652 * config/rs6000/altivec.md (UNSPEC_VADDCUQ): New unspecs for ISA 2.07
44653 128-bit builtin functions.
44654 (UNSPEC_VADDEUQM): Likewise.
44655 (UNSPEC_VADDECUQ): Likewise.
44656 (UNSPEC_VSUBCUQ): Likewise.
44657 (UNSPEC_VSUBEUQM): Likewise.
44658 (UNSPEC_VSUBECUQ): Likewise.
44659 (VM): Add V1TImode to vector mode iterators.
44661 (VI_unit): Likewise.
44662 (altivec_vadduqm): Add ISA 2.07 128-bit binary builtins.
44663 (altivec_vaddcuq): Likewise.
44664 (altivec_vsubuqm): Likewise.
44665 (altivec_vsubcuq): Likewise.
44666 (altivec_vaddeuqm): Likewise.
44667 (altivec_vaddecuq): Likewise.
44668 (altivec_vsubeuqm): Likewise.
44669 (altivec_vsubecuq): Likewise.
44671 * config/rs6000/rs6000.md (FMOVE128_GPR): Add V1TImode to vector
44673 (BOOL_128): Likewise.
44674 (BOOL_REGS_OUTPUT): Likewise.
44675 (BOOL_REGS_OP1): Likewise.
44676 (BOOL_REGS_OP2): Likewise.
44677 (BOOL_REGS_UNARY): Likewise.
44678 (BOOL_REGS_AND_CR0): Likewise.
44680 * config/rs6000/altivec.h (vec_vaddcuq): Add support for ISA 2.07
44681 128-bit integer builtin support.
44682 (vec_vadduqm): Likewise.
44683 (vec_vaddecuq): Likewise.
44684 (vec_vaddeuqm): Likewise.
44685 (vec_vsubecuq): Likewise.
44686 (vec_vsubeuqm): Likewise.
44687 (vec_vsubcuq): Likewise.
44688 (vec_vsubuqm): Likewise.
44690 * doc/extend.texi (PowerPC AltiVec/VSX Built-in Functions):
44691 Document vec_vaddcuq, vec_vadduqm, vec_vaddecuq, vec_vaddeuqm,
44692 vec_subecuq, vec_subeuqm, vec_vsubcuq, vec_vsubeqm builtins adding
44693 128-bit integer add/subtract to ISA 2.07.
44695 2014-03-12 Joern Rennecke <joern.rennecke@embecosm.com>
44697 * config/arc/arc.c (arc_predicate_delay_insns):
44698 Fix third argument passed to conditionalize_nonjump.
44700 2014-03-12 Yufeng Zhang <yufeng.zhang@arm.com>
44702 * config/aarch64/aarch64-builtins.c
44703 (aarch64_builtin_vectorized_function): Add BUILT_IN_LFLOORF,
44704 BUILT_IN_LLFLOOR, BUILT_IN_LCEILF and BUILT_IN_LLCEIL.
44705 * config/aarch64/arm_neon.h (vcvtaq_u64_f64): Call __builtin_llfloor
44706 instead of __builtin_lfloor.
44707 (vcvtnq_u64_f64): Call __builtin_llceil instead of __builtin_lceil.
44709 2014-03-12 Jakub Jelinek <jakub@redhat.com>
44711 * tree-ssa-ifcombine.c (forwarder_block_to): New function.
44712 (tree_ssa_ifcombine_bb_1): New function.
44713 (tree_ssa_ifcombine_bb): Use it. Handle also cases where else_bb
44714 is an empty forwarder block to then_bb or vice versa and then_bb
44715 and else_bb are effectively swapped.
44717 2014-03-12 Christian Bruel <christian.bruel@st.com>
44720 * config/arm/arm.c (arm_emit_vfp_multi_reg_pop): Emit a
44721 REG_CFA_DEF_CFA note.
44722 (arm_expand_epilogue_apcs_frame): call arm_add_cfa_adjust_cfa_note.
44723 (arm_unwind_emit): Allow REG_CFA_DEF_CFA.
44725 2014-03-12 Thomas Preud'homme <thomas.preudhomme@arm.com>
44727 PR tree-optimization/60454
44728 * tree-ssa-math-opts.c (find_bswap_1): Fix bswap detection.
44730 2014-03-12 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
44732 * config.gcc (aarch64*-*-*): Use ISA flags from aarch64-arches.def.
44733 Do not define target_cpu_default2 to generic.
44734 * config/aarch64/aarch64.h (TARGET_CPU_DEFAULT): Use generic cpu.
44735 * config/aarch64/aarch64.c (aarch64_override_options): Update comment.
44736 * config/aarch64/aarch64-arches.def (armv8-a): Use generic cpu.
44738 2014-03-12 Jakub Jelinek <jakub@redhat.com>
44739 Marc Glisse <marc.glisse@inria.fr>
44741 PR tree-optimization/60502
44742 * tree-ssa-reassoc.c (eliminate_not_pairs): Use build_all_ones_cst
44743 instead of build_low_bits_mask.
44745 2014-03-12 Jakub Jelinek <jakub@redhat.com>
44747 PR middle-end/60482
44748 * tree-vrp.c (register_edge_assert_for_1): Don't add assert
44749 if there are multiple uses, but op doesn't live on E edge.
44750 * tree-cfg.c (assert_unreachable_fallthru_edge_p): Also ignore
44751 clobber stmts before __builtin_unreachable.
44753 2014-03-11 Richard Sandiford <rdsandiford@googlemail.com>
44755 * builtins.c (expand_builtin_setjmp_receiver): Use and clobber
44756 hard_frame_pointer_rtx.
44757 * cse.c (cse_insn): Remove volatile check.
44758 * cselib.c (cselib_process_insn): Likewise.
44759 * dse.c (scan_insn): Likewise.
44761 2014-03-11 Joern Rennecke <joern.rennecke@embecosm.com>
44763 * config/arc/arc.c (conditionalize_nonjump): New function,
44765 (arc_ifcvt): ... this.
44766 (arc_predicate_delay_insns): Use it.
44768 2014-03-11 Joern Rennecke <joern.rennecke@embecosm.com>
44770 * config/arc/predicates.md (extend_operand): During/after reload,
44771 allow const_int_operand.
44772 * config/arc/arc.md (mulsidi3_700): Use extend_operand predicate.
44773 (umulsidi3_700): Likewise. Change operand 2 constraint back to "cL".
44774 (mulsi3_highpart): Change operand 2 constraint alternatives 2 and 3
44776 (umulsi3_highpart_i): Likewise.
44778 2014-03-11 Richard Biener <rguenther@suse.de>
44780 * tree-ssa-structalias.c (get_constraint_for_ptr_offset):
44781 Add asserts to guard possible wrong-code bugs.
44783 2014-03-11 Richard Biener <rguenther@suse.de>
44785 PR tree-optimization/60429
44786 PR tree-optimization/60485
44787 * tree-ssa-structalias.c (set_union_with_increment): Properly
44788 take into account all fields that overlap the shifted vars.
44789 (do_sd_constraint): Likewise.
44790 (do_ds_constraint): Likewise.
44791 (get_constraint_for_ptr_offset): Likewise.
44793 2014-03-11 Chung-Lin Tang <cltang@codesourcery.com>
44795 * config/nios2/nios2.c (machine_function): Add fp_save_offset field.
44796 (nios2_compute_frame_layout):
44797 Add calculation of cfun->machine->fp_save_offset.
44798 (nios2_expand_prologue): Correct setting of frame pointer register
44800 (nios2_expand_epilogue): Update recovery of stack pointer from
44801 frame pointer accordingly.
44802 (nios2_initial_elimination_offset): Update calculation of offset
44803 for eliminating to HARD_FRAME_POINTER_REGNUM.
44805 2014-03-10 Jakub Jelinek <jakub@redhat.com>
44808 * ipa.c (symtab_remove_unreachable_nodes): Don't call
44809 cgraph_get_create_node on VAR_DECLs.
44811 2014-03-10 Richard Biener <rguenther@suse.de>
44813 PR middle-end/60474
44814 * tree.c (signed_or_unsigned_type_for): Handle OFFSET_TYPEs.
44816 2014-03-08 Douglas B Rupp <rupp@gnat.com>
44818 * config/vms/vms.opt (vms_float_format): New variable.
44820 2014-03-08 Tobias Burnus <burnus@net-b.de>
44822 * doc/invoke.texi (-fcilkplus): Update implementation status.
44824 2014-03-08 Paulo Matos <paulo@matos-sorge.com>
44825 Richard Biener <rguenther@suse.de>
44827 * lto-wrapper.c (merge_and_complain): Ensure -fshort-double is used
44828 consistently accross all TUs.
44829 (run_gcc): Enable -fshort-double automatically at link at link-time
44830 and disallow override.
44832 2014-03-08 Richard Sandiford <rdsandiford@googlemail.com>
44835 * config/mips/mips.c (mips_option_override): Promote -mpaired-single
44836 warning to an error. Disable TARGET_PAIRED_SINGLE and TARGET_MIPS3D
44837 if they can't be used.
44839 2014-03-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
44841 * configure.ac (HAVE_AS_IX86_TLSLDMPLT): Improve test
44842 for Solaris 11/x86 ld.
44843 * configure: Regenerate.
44845 2014-03-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
44847 * configure.ac (TLS_SECTION_ASM_FLAG): Save as tls_section_flag.
44848 (LIB_TLS_SPEC): Save as ld_tls_libs.
44849 (HAVE_AS_IX86_TLSLDMPLT): Define as 1/0.
44850 (HAVE_AS_IX86_TLSLDM): New test.
44851 * configure, config.in: Regenerate.
44852 * config/i386/i386.c (legitimize_tls_address): Fall back to
44853 TLS_MODEL_GLOBAL_DYNAMIC on 32-bit Solaris/x86 if tool chain
44854 cannot support TLS_MODEL_LOCAL_DYNAMIC.
44855 * config/i386/i386.md (*tls_local_dynamic_base_32_gnu): Use if
44856 instead of #ifdef in HAVE_AS_IX86_TLSLDMPLT test.
44858 2014-03-07 Paulo Matos <paulo@matos-sorge.com>
44860 * common.opt (fira-loop-pressure): Mark as optimization.
44862 2014-03-07 Thomas Schwinge <thomas@codesourcery.com>
44864 * langhooks.c (lhd_omp_mappable_type): The error_mark_node is not
44865 an OpenMP mappable type.
44867 2014-03-06 Matthias Klose <doko@ubuntu.com>
44869 * Makefile.in (s-mlib): Only pass MULTIARCH_DIRNAME if
44870 MULTILIB_OSDIRNAMES is not defined.
44872 2014-03-06 Jakub Jelinek <jakub@redhat.com>
44873 Meador Inge <meadori@codesourcery.com>
44876 * config/arm/arm.c (arm_tls_symbol_p): Remove.
44877 (arm_legitimize_address): Call legitimize_tls_address for any
44878 arm_tls_referenced_p expression, handle constant addend. Call it
44879 before testing for !TARGET_ARM.
44880 (thumb_legitimize_address): Don't handle arm_tls_symbol_p here.
44882 2014-03-06 Richard Biener <rguenther@suse.de>
44884 PR middle-end/60445
44888 2014-03-04 Paulo Matos <paulo@matos-sorge.com>
44890 * tree-streamer.c (record_common_node): Assert we don't record
44891 nodes with type double.
44892 (preload_common_node): Skip type double, complex double and double
44893 pointer since it is now frontend dependent due to fshort-double option.
44895 2014-03-06 Richard Biener <rguenther@suse.de>
44897 * gcc.c (PLUGIN_COND): Always enable unless -fno-use-linker-plugin
44898 or -fno-lto is specified and the linker has full plugin support.
44899 * collect2.c (lto_mode): Default to LTO_MODE_WHOPR if LTO is enabled.
44900 (main): Remove -flto processing, adjust lto_mode using use_plugin late.
44901 * lto-wrapper.c (merge_and_complain): Merge compile-time
44902 optimization levels.
44903 (run_gcc): And pass it through to the link options.
44905 2014-03-06 Alexandre Oliva <aoliva@redhat.com>
44909 2014-02-28 Alexandre Oliva <aoliva@redhat.com>
44911 * cselib.c (remove_useless_values): Skip to avoid quadratic
44912 behavior if the condition moved from...
44913 (cselib_process_insn): ... here holds.
44915 2014-03-05 Jakub Jelinek <jakub@redhat.com>
44918 * Makefile.in (PLUGIN_HEADERS): Add tree-phinodes.h, stor-layout.h,
44919 ssa-iterators.h, $(RESOURCE_H) and tree-cfgcleanup.h.
44922 * config/i386/t-i386 (OPTIONS_H_EXTRA): Add stringop.def.
44923 (TM_H): Add x86-tune.def.
44925 2014-03-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
44927 * config/aarch64/aarch64.c (generic_tunings):
44928 Use cortexa57_extra_costs.
44930 2014-03-05 Jakub Jelinek <jakub@redhat.com>
44933 * cfgexpand.c (expand_used_vars): Do not assume all SSA_NAMEs
44934 of PARM/RESULT_DECLs must be coalesced with optimize && in_lto_p.
44935 * tree-ssa-coalesce.c (coalesce_ssa_name): Use MUST_COALESCE_COST - 1
44938 2014-03-04 Heiher <r@hev.cc>
44940 * config/mips/mips-cpus.def (loongson3a): Mark as a MIPS64r2 processor.
44941 * config/mips/mips.h (MIPS_ISA_LEVEL_SPEC): Adjust accordingly.
44943 2014-03-04 Uros Bizjak <ubizjak@gmail.com>
44945 * config/i386/predicates.md (const2356_operand): Change to ...
44946 (const2367_operand): ... this.
44947 * config/i386/sse.md (avx512pf_scatterpf<mode>sf): Use
44949 (*avx512pf_scatterpf<mode>sf_mask): Ditto.
44950 (*avx512pf_scatterpf<mode>sf): Ditto.
44951 (avx512pf_scatterpf<mode>df): Ditto.
44952 (*avx512pf_scatterpf<mode>df_mask): Ditto.
44953 (*avx512pf_scatterpf<mode>df): Ditto.
44954 * config/i386/i386.c (ix86_expand_builtin): Update
44955 incorrect hint operand error message.
44957 2014-03-04 Richard Biener <rguenther@suse.de>
44959 * lto-section-in.c (lto_get_section_data): Fix const cast.
44961 2014-03-04 Paulo Matos <paulo@matos-sorge.com>
44963 * tree-streamer.c (record_common_node): Assert we don't record
44964 nodes with type double.
44965 (preload_common_node): Skip type double, complex double and double
44966 pointer since it is now frontend dependent due to fshort-double option.
44968 2014-03-04 Richard Biener <rguenther@suse.de>
44971 * lto-streamer-in.c (lto_read_body): Remove LTO bytecode version check.
44972 (lto_input_toplevel_asms): Likewise.
44973 * lto-section-in.c (lto_get_section_data): Instead do it here
44976 2014-03-04 Richard Biener <rguenther@suse.de>
44978 PR tree-optimization/60382
44979 * tree-vect-loop.c (vect_is_simple_reduction_1): Do not consider
44980 dead PHIs a reduction.
44982 2014-03-03 Uros Bizjak <ubizjak@gmail.com>
44984 * config/i386/xmmintrin.h (enum _mm_hint) <_MM_HINT_ET0>: Correct
44986 (_mm_prefetch): Move out of GCC target("sse") pragma.
44987 * config/i386/prfchwintrin.h (_m_prefetchw): Move out of
44988 GCC target("prfchw") pragma.
44989 * config/i386/i386.md (prefetch): Emit prefetchwt1 only
44991 * config/i386/i386.c (ix86_option_override_internal): Enable
44992 -mprfchw with -mprefetchwt1.
44994 2014-03-03 Joern Rennecke <joern.rennecke@embecosm.com>
44996 * config/arc/arc.md (casesi_load) <length attribute alternative 0>:
44999 2014-03-03 Joern Rennecke <joern.rennecke@embecosm.com>
45001 * opts.h (CL_PCH_IGNORE): Define.
45002 * targhooks.c (option_affects_pch_p):
45003 Return false for options that have CL_PCH_IGNORE set.
45004 * opt-functions.awk: Process PchIgnore.
45005 * doc/options.texi: Document PchIgnore.
45007 * config/arc/arc.opt (misize): Add PchIgnore property.
45009 2014-03-03 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
45011 * config/rs6000/rs6000.c (rs6000_preferred_reload_class): Disallow
45012 reload of PLUS rtx's outside of GENERAL_REGS or BASE_REGS; relax
45013 constraint on constants to permit them being loaded into
45014 GENERAL_REGS or BASE_REGS.
45016 2014-03-03 Nick Clifton <nickc@redhat.com>
45018 * config/rl78/rl78-real.md (cbranchsi4_real_signed): Add
45019 anti-cacnonical alternatives.
45020 (negandhi3_real): New pattern.
45021 * config/rl78/rl78-virt.md (negandhi3_virt): New pattern.
45023 2014-03-03 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
45025 * config/avr/avr-mcus.def: Remove atxmega16x1.
45026 * config/avr/avr-tables.opt: Regenerate.
45027 * config/avr/t-multilib: Regenerate.
45028 * doc/avr-mmcu.texi: Regenerate.
45030 2014-03-03 Tobias Grosser <tobias@grosser.es>
45031 Mircea Namolaru <mircea.namolaru@inria.fr>
45033 PR tree-optimization/58028
45034 * graphite-clast-to-gimple.c (set_cloog_options): Don't remove
45037 2014-03-03 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
45039 * config/arm/neon.md (*movmisalign<mode>): Legitimize addresses
45040 not handled by recognizers.
45042 2014-03-03 Jakub Jelinek <jakub@redhat.com>
45044 PR middle-end/60175
45045 * function.c (expand_function_end): Don't emit
45046 clobber_return_register sequence if clobber_after is a BARRIER.
45047 * cfgexpand.c (construct_exit_block): Append instructions before
45048 return_label to prev_bb.
45050 2014-03-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
45052 * config/rs6000/constraints.md: Document reserved use of "wc".
45054 2014-03-02 Jan Hubicka <hubicka@ucw.cz>
45057 * ipa.c (function_and_variable_visibility): When dissolving comdat
45058 group, also set all symbols to local.
45060 2014-03-02 Jan Hubicka <hubicka@ucw.cz>
45065 2013-12-14 Jan Hubicka <jh@suse.cz>
45066 PR middle-end/58477
45067 * ipa-prop.c (stmt_may_be_vtbl_ptr_store): Skip clobbers.
45069 2014-03-02 Jon Beniston <jon@beniston.com>
45075 * config/lm32/lm32.c (lm32_legitimate_constant_p): Remove, as incorrect.
45076 (TARGET_LEGITIMATE_CONSTANT_P): Undefine, as not needed.
45077 * config/lm32/lm32.md (movsi_insn): Add 32-bit immediate support.
45078 (simple_return, *simple_return): New patterns
45079 * config/lm32/predicates.md (movsi_rhs_operand): Remove as obsolete.
45080 * configure.ac (force_sjlj_exceptions): Force sjlj exceptions for lm32.
45082 2014-03-01 Paolo Carlini <paolo.carlini@oracle.com>
45084 * dwarf2out.c (gen_subprogram_die): Tidy.
45086 2014-03-01 Oleg Endo <olegendo@gcc.gnu.org>
45089 * config/sh/sh.md (*mov_t_msb_neg): Split into ...
45090 (*mov_t_msb_neg_negc): ... this new insn.
45092 2014-02-28 Jason Merrill <jason@redhat.com>
45095 * ipa-devirt.c (ipa_devirt): Don't choose an implicitly-declared
45098 2014-02-28 Paolo Carlini <paolo.carlini@oracle.com>
45101 * dwarf2out.c (decltype_auto_die): New static.
45102 (gen_subprogram_die): Handle 'decltype(auto)' like 'auto'.
45103 (gen_type_die_with_usage): Handle 'decltype(auto)'.
45104 (is_cxx_auto): Likewise.
45106 2014-02-28 Ian Bolton <ian.bolton@arm.com>
45108 * config/aarch64/aarch64.h: Define __ARM_NEON by default if
45109 we are not using general regs only.
45111 2014-02-28 Richard Biener <rguenther@suse.de>
45114 * tree-cfgcleanup.c (tree_forwarder_block_p): Restrict
45115 previous fix and only allow to remove trivial pre-headers
45116 and latches. Also honor LOOPS_MAY_HAVE_MULTIPLE_LATCHES.
45117 (remove_forwarder_block): Properly update the latch of a loop.
45119 2014-02-28 Alexandre Oliva <aoliva@redhat.com>
45122 * cselib.c (cselib_hasher::equal): Special-case VALUE lookup.
45123 (cselib_preserved_hash_table): New.
45124 (preserve_constants_and_equivs): Move preserved vals to it.
45125 (cselib_find_slot): Look it up first.
45126 (cselib_init): Initialize it.
45127 (cselib_finish): Release it.
45128 (dump_cselib_table): Dump it.
45130 2014-02-28 Alexandre Oliva <aoliva@redhat.com>
45133 * cselib.c (remove_useless_values): Skip to avoid quadratic
45134 behavior if the condition moved from...
45135 (cselib_process_insn): ... here holds.
45137 2014-02-28 Alexandre Oliva <aoliva@redhat.com>
45140 * var-tracking.c (vt_initialize): Apply the same condition to
45141 preserve the CFA base value.
45143 2014-02-28 Joey Ye <joey.ye@arm.com>
45146 * config/arm/arm.c (thumb_far_jump_used_p): Don't change
45147 if reload in progress or completed.
45149 2014-02-28 Tobias Burnus <burnus@net-b.de>
45151 PR middle-end/60147
45152 * tree-pretty-print.c (dump_generic_node, print_declaration): Handle
45155 2014-02-27 H.J. Lu <hongjiu.lu@intel.com>
45157 * doc/tm.texi.in (Condition Code Status): Update documention for
45158 relative locations of cc0-setter and cc0-user.
45160 2014-02-27 Jeff Law <law@redhat.com>
45162 PR rtl-optimization/52714
45163 * combine.c (try_combine): When splitting an unrecognized PARALLEL
45164 into two independent simple sets, if I3 is a jump, ensure the
45165 pattern we place into I3 is a (set (pc) ...).
45167 2014-02-27 Mikael Pettersson <mikpe@it.uu.se>
45168 Jeff Law <law@redhat.com>
45170 PR rtl-optimization/49847
45171 * cse.c (fold_rtx) Handle case where cc0 setter and cc0 user
45172 are in different blocks.
45173 * doc/tm.texi (Condition Code Status): Update documention for
45174 relative locations of cc0-setter and cc0-user.
45176 2014-02-27 Vladimir Makarov <vmakarov@redhat.com>
45179 * lra.c (lra_emit_add): Check SUBREG too.
45181 2014-02-27 Andreas Schwab <schwab@suse.de>
45183 * config/m68k/m68k.c (m68k_option_override): Disable
45184 -flive-range-shrinkage for classic m68k.
45185 (m68k_override_options_after_change): Likewise.
45187 2014-02-27 Marek Polacek <polacek@redhat.com>
45189 PR middle-end/59223
45190 * tree-ssa-uninit.c (gate_warn_uninitialized): Run the pass even for
45191 -Wmaybe-uninitialized.
45193 2014-02-27 Alan Modra <amodra@gmail.com>
45196 * reload1.c (emit_input_reload_insns): When reload_override_in,
45197 set old to rl->in_reg when rl->in_reg is a subreg.
45199 2014-02-26 Richard Biener <rguenther@suse.de>
45202 * lra-assigns.c (spill_for): Avoid mixed-sign comparison.
45204 2014-02-25 Ilya Tocar <ilya.tocar@intel.com>
45206 * common/config/i386/predicates.md (const1256_operand): Remove.
45207 (const2356_operand): New.
45208 (const_1_to_2_operand): Remove.
45209 * config/i386/sse.md (avx512pf_gatherpf<mode>sf): Change hint value.
45210 (*avx512pf_gatherpf<mode>sf_mask): Ditto.
45211 (*avx512pf_gatherpf<mode>sf): Ditto.
45212 (avx512pf_gatherpf<mode>df): Ditto.
45213 (*avx512pf_gatherpf<mode>df_mask): Ditto.
45214 (*avx512pf_gatherpf<mode>df): Ditto.
45215 (avx512pf_scatterpf<mode>sf): Ditto.
45216 (*avx512pf_scatterpf<mode>sf_mask): Ditto.
45217 (*avx512pf_scatterpf<mode>sf): Ditto.
45218 (avx512pf_scatterpf<mode>df): Ditto.
45219 (*avx512pf_scatterpf<mode>df_mask): Ditto.
45220 (*avx512pf_scatterpf<mode>df): Ditto.
45221 * common/config/i386/xmmintrin.h (_mm_hint): Add _MM_HINT_ET0.
45223 2014-02-26 Ilya Tocar <ilya.tocar@intel.com>
45225 * config/i386/avx512fintrin.h (_mm512_testn_epi32_mask),
45226 (_mm512_mask_testn_epi32_mask), (_mm512_testn_epi64_mask),
45227 (_mm512_mask_testn_epi64_mask): Move to ...
45228 * config/i386/avx512cdintrin.h: Here.
45229 * config/i386/i386.c (bdesc_args): Change MASK_ISA for testnm.
45230 * config/i386/sse.md (avx512f_vmscalef<mode><round_name>): Remove %.
45231 (avx512f_scalef<mode><mask_name><round_name>): Ditto.
45232 (avx512f_testnm<mode>3<mask_scalar_merge_name>): Change conditon to
45233 TARGET_AVX512F from TARGET_AVX512CD.
45235 2014-02-26 Richard Biener <rguenther@suse.de>
45238 * ipa.c (walk_polymorphic_call_targets): Properly guard
45239 call to inline_update_overall_summary.
45241 2014-02-26 Bin Cheng <bin.cheng@arm.com>
45244 * tree-cfgcleanup.c (tree_forwarder_block_p): Protect loop preheaders
45245 and latches only if requested. Fix latch if it is removed.
45246 * tree-ssa-dom.c (tree_ssa_dominator_optimize): Set
45247 LOOPS_HAVE_PREHEADERS.
45249 2014-02-25 Andrew Pinski <apinski@cavium.com>
45251 * builtins.c (expand_builtin_thread_pointer): Create a new target
45252 when the target is NULL.
45254 2014-02-25 Vladimir Makarov <vmakarov@redhat.com>
45256 PR rtl-optimization/60317
45257 * params.def (PARAM_LRA_MAX_CONSIDERED_RELOAD_PSEUDOS): New.
45258 * params.h (LRA_MAX_CONSIDERED_RELOAD_PSEUDOS): New.
45259 * lra-assigns.c: Include params.h.
45260 (spill_for): Use LRA_MAX_CONSIDERED_RELOAD_PSEUDOS as guard for
45261 other reload pseudos considerations.
45263 2014-02-25 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
45265 * config/rs6000/vector.md (*vector_unordered<mode>): Change split
45266 to use canonical form for nor<mode>3.
45268 2014-02-25 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
45271 * config/arm/arm.h (CANNOT_CHANGE_MODE_CLASS): Allow 128 to 64-bit
45274 2014-02-25 Ilya Tocar <ilya.tocar@intel.com>
45276 * common/config/i386/i386-common.c (OPTION_MASK_ISA_PREFETCHWT1_SET),
45277 (OPTION_MASK_ISA_PREFETCHWT1_UNSET): New.
45278 (ix86_handle_option): Handle OPT_mprefetchwt1.
45279 * config/i386/cpuid.h (bit_PREFETCHWT1): New.
45280 * config/i386/driver-i386.c (host_detect_local_cpu): Detect
45282 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
45283 OPTION_MASK_ISA_PREFETCHWT1.
45284 * config/i386/i386.c (ix86_target_string): Handle mprefetchwt1.
45285 (PTA_PREFETCHWT1): New.
45286 (ix86_option_override_internal): Handle PTA_PREFETCHWT1.
45287 (ix86_valid_target_attribute_inner_p): Handle OPT_mprefetchwt1.
45288 * config/i386/i386.h (TARGET_PREFETCHWT1, TARGET_PREFETCHWT1_P): New.
45289 * config/i386/i386.md (prefetch): Check TARGET_PREFETCHWT1
45290 (*prefetch_avx512pf_<mode>_: Change into ...
45291 (*prefetch_prefetchwt1_<mode>: This.
45292 * config/i386/i386.opt (mprefetchwt1): New.
45293 * config/i386/xmmintrin.h (_mm_hint): Add _MM_HINT_ET1.
45294 (_mm_prefetch): Handle intent to write.
45295 * doc/invoke.texi (mprefetchwt1), (mno-prefetchwt1): Doccument.
45297 2014-02-25 Richard Biener <rguenther@suse.de>
45299 PR middle-end/60291
45300 * emit-rtl.c (mem_attrs_htab): Remove.
45301 (mem_attrs_htab_hash): Likewise.
45302 (mem_attrs_htab_eq): Likewise.
45303 (set_mem_attrs): Always allocate new mem-attrs when something changed.
45304 (init_emit_once): Do not allocate mem_attrs_htab.
45306 2014-02-25 Richard Biener <rguenther@suse.de>
45309 * lto-opts.c (lto_write_options): Output non-explicit conservative
45310 -fwrapv, -fno-trapv and -fno-strict-overflow.
45311 * lto-wrapper.c (merge_and_complain): Handle merging those options.
45312 (run_gcc): And pass them through.
45314 2014-02-25 Andrey Belevantsev <abel@ispras.ru>
45316 * sel-sched.c (calculate_new_fences): New parameter ptime.
45317 Calculate it as a maximum over all fence cycles.
45318 (sel_sched_region_2): Adjust the call to calculate_new_fences.
45319 Print the final schedule timing when sched_verbose.
45321 2014-02-25 Andrey Belevantsev <abel@ispras.ru>
45323 PR rtl-optimization/60292
45324 * sel-sched.c (fill_vec_av_set): Do not reset target availability
45325 bit fot the fence instruction.
45327 2014-02-24 Alangi Derick <alangiderick@gmail.com>
45329 * calls.h: Fix typo in comment.
45331 2014-02-24 John David Anglin <danglin@gcc.gnu.org>
45333 * config/pa/pa.c (pa_output_move_double): Don't valididate when
45334 adjusting offsetable addresses.
45336 2014-02-24 Guozhi Wei <carrot@google.com>
45338 * sparseset.h (sparseset_pop): Fix the wrong index.
45340 2014-02-24 Walter Lee <walt@tilera.com>
45342 * config.gcc (tilepro-*-*): Change to tilepro*-*-*.
45343 (tilegx-*-linux*): Change to tilegx*-*-linux*; Support tilegxbe
45345 * common/config/tilegx/tilegx-common.c
45346 (TARGET_DEFAULT_TARGET_FLAGS): Define.
45347 * config/tilegx/linux.h (ASM_SPEC): Add endian_spec.
45348 (LINK_SPEC): Ditto.
45349 * config/tilegx/sync.md (atomic_test_and_set): Handle big endian.
45350 * config/tilegx/tilegx.c (tilegx_return_in_msb): New.
45351 (tilegx_gimplify_va_arg_expr): Handle big endian.
45352 (tilegx_expand_unaligned_load): Ditto.
45353 (tilegx_expand_unaligned_store): Ditto.
45354 (TARGET_RETURN_IN_MSB): New.
45355 * config/tilegx/tilegx.h (TARGET_DEFAULT): New.
45356 (TARGET_ENDIAN_DEFAULT): New.
45357 (TARGET_BIG_ENDIAN): Handle big endian.
45358 (BYTES_BIG_ENDIAN): Ditto.
45359 (WORDS_BIG_ENDIAN): Ditto.
45360 (FLOAT_WORDS_BIG_ENDIAN): Ditto.
45361 (ENDIAN_SPEC): New.
45362 (EXTRA_SPECS): New.
45363 * config/tilegx/tilegx.md (extv): Handle big endian.
45365 (insn_st<n>): Ditto.
45366 (insn_st<n>_add<bitsuffix>): Ditto.
45367 (insn_stnt<n>): Ditto.
45368 (insn_stnt<n>_add<bitsuffix>):Ditto.
45369 (vec_interleave_highv8qi): Handle big endian.
45370 (vec_interleave_highv8qi_be): New.
45371 (vec_interleave_highv8qi_le): New.
45372 (insn_v1int_h): Handle big endian.
45373 (vec_interleave_lowv8qi): Handle big endian.
45374 (vec_interleave_lowv8qi_be): New.
45375 (vec_interleave_lowv8qi_le): New.
45376 (insn_v1int_l): Handle big endian.
45377 (vec_interleave_highv4hi): Handle big endian.
45378 (vec_interleave_highv4hi_be): New.
45379 (vec_interleave_highv4hi_le): New.
45380 (insn_v2int_h): Handle big endian.
45381 (vec_interleave_lowv4hi): Handle big endian.
45382 (vec_interleave_lowv4hi_be): New.
45383 (vec_interleave_lowv4hi_le): New.
45384 (insn_v2int_l): Handle big endian.
45385 (vec_interleave_highv2si): Handle big endian.
45386 (vec_interleave_highv2si_be): New.
45387 (vec_interleave_highv2si_le): New.
45388 (insn_v4int_h): Handle big endian.
45389 (vec_interleave_lowv2si): Handle big endian.
45390 (vec_interleave_lowv2si_be): New.
45391 (vec_interleave_lowv2si_le): New.
45392 (insn_v4int_l): Handle big endian.
45393 * config/tilegx/tilegx.opt (mbig-endian): New option.
45394 (mlittle-endian): New option.
45395 * doc/install.texi: Document tilegxbe-linux.
45396 * doc/invoke.texi: Document -mbig-endian and -mlittle-endian.
45398 2014-02-24 Martin Jambor <mjambor@suse.cz>
45401 * ipa-cp.c (propagate_constants_accross_call): Bail out early if
45402 there are no parameter descriptors.
45404 2014-02-24 Andrey Belevantsev <abel@ispras.ru>
45406 PR rtl-optimization/60268
45407 * sched-rgn.c (haifa_find_rgns): Move the nr_regions_initial variable
45408 initialization to ...
45409 (sched_rgn_init): ... here.
45410 (schedule_region): Check for SCHED_PRESSURE_NONE earlier.
45412 2014-02-23 David Holsgrove <david.holsgrove@xilinx.com>
45414 * config/microblaze/microblaze.md: Correct ashrsi_reg / lshrsi_reg
45417 2014-02-23 Edgar E. Iglesias <edgar.iglesias@xilinx.com>
45419 * config/microblaze/microblaze.h: Remove SECONDARY_MEMORY_NEEDED
45422 2014-02-23 David Holsgrove <david.holsgrove@xilinx.com>
45424 * /config/microblaze/microblaze.c: Add microblaze_asm_output_mi_thunk,
45425 define TARGET_ASM_OUTPUT_MI_THUNK and TARGET_ASM_CAN_OUTPUT_MI_THUNK.
45427 2014-02-23 David Holsgrove <david.holsgrove@xilinx.com>
45429 * config/microblaze/predicates.md: Add cmp_op predicate.
45430 * config/microblaze/microblaze.md: Add branch_compare instruction
45431 which uses cmp_op predicate and emits cmp insn before branch.
45432 * config/microblaze/microblaze.c (microblaze_emit_compare): Rename
45433 to microblaze_expand_conditional_branch and consolidate logic.
45434 (microblaze_expand_conditional_branch): emit branch_compare
45435 insn instead of handling cmp op separate from branch insn.
45437 2014-02-23 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
45439 * config/rs6000/rs6000.c (rs6000_emit_le_vsx_move): Relax assert
45442 2014-02-23 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
45444 * config/rs6000/altivec.md (altivec_lve<VI_char>x): Replace
45445 define_insn with define_expand and new define_insn
45446 *altivec_lve<VI_char>x_internal.
45447 (altivec_stve<VI_char>x): Replace define_insn with define_expand
45448 and new define_insn *altivec_stve<VI_char>x_internal.
45449 * config/rs6000/rs6000-protos.h (altivec_expand_stvex_be): New
45451 * config/rs6000/rs6000.c (altivec_expand_lvx_be): Document use by
45453 (altivec_expand_stvex_be): New function.
45455 2014-02-22 Joern Rennecke <joern.rennecke@embecosm.com>
45457 * config/avr/avr.c (avr_can_eliminate): Allow elimination from
45458 ARG_POINTER_REGNUM to STACK_POINTER_REGNUM if !frame_pointer_needed.
45459 * config/avr/avr.c (ELIMINABLE_REGS): Add elimination from
45460 ARG_POINTER_REGNUM to STACK_POINTER_REGNUM.
45462 2014-02-21 Vladimir Makarov <vmakarov@redhat.com>
45465 * lra-constraints.c (inherit_reload_reg): Use lra_emit_move
45466 instead of emit_move_insn.
45468 2014-02-21 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
45470 * config/rs6000/altivec.md (altivec_vsumsws): Replace second
45471 vspltw with vsldoi.
45472 (reduc_uplus_v16qi): Use gen_altivec_vsumsws_direct instead of
45473 gen_altivec_vsumsws.
45475 2014-02-21 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
45477 * config/rs6000/altivec.md (altivec_lvxl): Rename as
45478 *altivec_lvxl_<mode>_internal and use VM2 iterator instead of V4SI.
45479 (altivec_lvxl_<mode>): New define_expand incorporating
45480 -maltivec=be semantics where needed.
45481 (altivec_lvx): Rename as *altivec_lvx_<mode>_internal.
45482 (altivec_lvx_<mode>): New define_expand incorporating -maltivec=be
45483 semantics where needed.
45484 (altivec_stvx): Rename as *altivec_stvx_<mode>_internal.
45485 (altivec_stvx_<mode>): New define_expand incorporating
45486 -maltivec=be semantics where needed.
45487 (altivec_stvxl): Rename as *altivec_stvxl_<mode>_internal and use
45488 VM2 iterator instead of V4SI.
45489 (altivec_stvxl_<mode>): New define_expand incorporating
45490 -maltivec=be semantics where needed.
45491 * config/rs6000/rs6000-builtin.def: Add new built-in definitions
45492 LVXL_V2DF, LVXL_V2DI, LVXL_V4SF, LVXL_V4SI, LVXL_V8HI, LVXL_V16QI,
45493 LVX_V2DF, LVX_V2DI, LVX_V4SF, LVX_V4SI, LVX_V8HI, LVX_V16QI, STVX_V2DF,
45494 STVX_V2DI, STVX_V4SF, STVX_V4SI, STVX_V8HI, STVX_V16QI, STVXL_V2DF,
45495 STVXL_V2DI, STVXL_V4SF, STVXL_V4SI, STVXL_V8HI, STVXL_V16QI.
45496 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Replace
45497 ALTIVEC_BUILTIN_LVX with ALTIVEC_BUILTIN_LVX_<MODE> throughout;
45498 similarly for ALTIVEC_BUILTIN_LVXL, ALTIVEC_BUILTIN_STVX, and
45499 ALTIVEC_BUILTIN_STVXL.
45500 * config/rs6000/rs6000-protos.h (altivec_expand_lvx_be): New prototype.
45501 (altivec_expand_stvx_be): Likewise.
45502 * config/rs6000/rs6000.c (swap_selector_for_mode): New function.
45503 (altivec_expand_lvx_be): Likewise.
45504 (altivec_expand_stvx_be): Likewise.
45505 (altivec_expand_builtin): Add cases for
45506 ALTIVEC_BUILTIN_STVX_<MODE>, ALTIVEC_BUILTIN_STVXL_<MODE>,
45507 ALTIVEC_BUILTIN_LVXL_<MODE>, and ALTIVEC_BUILTIN_LVX_<MODE>.
45508 (altivec_init_builtins): Add definitions for
45509 __builtin_altivec_lvxl_<mode>, __builtin_altivec_lvx_<mode>,
45510 __builtin_altivec_stvx_<mode>, and __builtin_altivec_stvxl_<mode>.
45512 2014-02-21 Catherine Moore <clm@codesourcery.com>
45514 * doc/invoke.texi (mvirt, mno-virt): Document.
45515 * config/mips/mips.opt (mvirt): New option.
45516 * config/mips/mips.h (ASM_SPEC): Pass mvirt to the assembler.
45518 2014-02-21 Richard Biener <rguenther@suse.de>
45520 PR tree-optimization/60276
45521 * tree-vectorizer.h (struct _stmt_vec_info): Add min_neg_dist field.
45522 (STMT_VINFO_MIN_NEG_DIST): New macro.
45523 * tree-vect-data-refs.c (vect_analyze_data_ref_dependence): Record
45524 STMT_VINFO_MIN_NEG_DIST.
45525 * tree-vect-stmts.c (vectorizable_load): Verify if assumptions
45526 made for negative dependence distances still hold.
45528 2014-02-21 Richard Biener <rguenther@suse.de>
45530 PR middle-end/60291
45531 * tree-ssa-live.c (mark_all_vars_used_1): Do not walk
45532 DECL_INITIAL for globals not in the current function context.
45534 2014-02-21 Jakub Jelinek <jakub@redhat.com>
45536 PR tree-optimization/56490
45537 * params.def (PARAM_UNINIT_CONTROL_DEP_ATTEMPTS): New param.
45538 * tree-ssa-uninit.c: Include params.h.
45539 (compute_control_dep_chain): Add num_calls argument, return false
45540 if it exceed PARAM_UNINIT_CONTROL_DEP_ATTEMPTS param, pass
45541 num_calls to recursive call.
45542 (find_predicates): Change dep_chain into normal array,
45543 cur_chain into auto_vec<edge, MAX_CHAIN_LEN + 1>, add num_calls
45544 variable and adjust compute_control_dep_chain caller.
45545 (find_def_preds): Likewise.
45547 2014-02-21 Thomas Schwinge <thomas@codesourcery.com>
45549 * gimple-pretty-print.c (dump_gimple_omp_for) [flags & TDF_RAW]
45550 <case GF_OMP_FOR_KIND_CILKSIMD>: Add missing break statement.
45552 2014-02-21 Nick Clifton <nickc@redhat.com>
45554 * config/stormy16/stormy16.md (pushdqi1): Add mode to post_inc.
45555 (pushhi1): Likewise.
45556 (popqi1): Add mode to pre_dec.
45557 (pophi1): Likewise.
45559 2014-02-21 Jakub Jelinek <jakub@redhat.com>
45561 * config/i386/i386.c (ix86_expand_vec_perm): Use V8SImode
45562 mode for mask of V8SFmode permutation.
45564 2014-02-20 Richard Henderson <rth@redhat.com>
45567 * builtins.c (expand_builtin_atomic_compare_exchange): Always make
45568 a new pseudo for OLDVAL.
45570 2014-02-20 Jakub Jelinek <jakub@redhat.com>
45573 * config/i386/i386.c (expand_vec_perm_interleave2): Don't call
45574 gen_reg_rtx if d->testing_p.
45575 (expand_vec_perm_pshufb2, expand_vec_perm_broadcast_1): Return early
45576 if d->testing_p and we will certainly return true.
45577 (expand_vec_perm_even_odd_1): Likewise. Don't call gen_reg_rtx
45580 2014-02-20 Uros Bizjak <ubizjak@gmail.com>
45582 * emit-rtl.c (gen_reg_rtx): Assert that
45583 crtl->emit.regno_pointer_align_length is non-zero.
45585 2014-02-20 Richard Henderson <rth@redhat.com>
45588 * builtins.c (expand_builtin_atomic_compare_exchange): Conditionalize
45589 on failure the store back into EXPECT.
45591 2014-02-20 Chung-Lin Tang <cltang@codesourcery.com>
45592 Sandra Loosemore <sandra@codesourcery.com>
45594 * config/nios2/nios2.md (unspec): Add UNSPEC_PIC_GOTOFF_SYM enum.
45595 * config/nios2/nios2.c (nios2_function_profiler): Add
45596 -fPIC (flag_pic == 2) support.
45597 (nios2_handle_custom_fpu_cfg): Fix warning parameter.
45598 (nios2_large_offset_p): New function.
45599 (nios2_unspec_reloc_p): Move up position, update to use
45600 nios2_large_offset_p.
45601 (nios2_unspec_address): Remove function.
45602 (nios2_unspec_offset): New function.
45603 (nios2_large_got_address): New function.
45604 (nios2_got_address): Add large offset support.
45605 (nios2_legitimize_tls_address): Update usage of removed and new
45607 (nios2_symbol_binds_local_p): New function.
45608 (nios2_load_pic_address): Add -fPIC (flag_pic == 2) support.
45609 (nios2_legitimize_address): Update to use nios2_large_offset_p.
45610 (nios2_emit_move_sequence): Avoid legitimizing (const (unspec ...)).
45611 (nios2_print_operand): Merge H/L processing, add hiadj/lo
45612 processing for (const (unspec ...)).
45613 (nios2_unspec_reloc_name): Add UNSPEC_PIC_GOTOFF_SYM case.
45615 2014-02-20 Richard Biener <rguenther@suse.de>
45617 * tree-cfg.c (replace_uses_by): Mark altered BBs before
45618 doing the substitution.
45619 (verify_gimple_assign_single): Also verify bare MEM_REFs on the lhs.
45621 2014-02-20 Martin Jambor <mjambor@suse.cz>
45624 * ipa-cp.c (cgraph_edge_brings_all_agg_vals_for_node): Uce correct
45625 info when checking whether lattices are bottom.
45627 2014-02-20 Richard Biener <rguenther@suse.de>
45629 PR middle-end/60221
45630 * tree-eh.c (execute_cleanup_eh_1): Also cleanup empty EH
45633 2014-02-20 Jan Hubicka <hubicka@ucw.cz>
45636 * ipa-inline-transform.c (clone_inlined_nodes): Add freq_scale
45637 parameter specifying the scaling.
45638 (inline_call): Update.
45639 (want_inline_recursively): Guard division by zero.
45640 (recursive_inlining): Update.
45641 * ipa-inline.h (clone_inlined_nodes): Update.
45643 2014-02-20 Ilya Tocar <ilya.tocar@intel.com>
45646 * config/i386/i386.c (classify_argument): Pass structures of size
45647 64 bytes or less in register.
45649 2014-02-20 Ilya Tocar <ilya.tocar@intel.com>
45650 Kirill Yukhin <kirill.yukhin@intel.com>
45652 * config/i386/avx512erintrin.h (_mm_rcp28_round_sd): Swap operands.
45653 (_mm_rcp28_round_ss): Ditto.
45654 (_mm_rsqrt28_round_sd): Ditto.
45655 (_mm_rsqrt28_round_ss): Ditto.
45656 * config/i386/avx512erintrin.h (_mm_rcp14_round_sd): Ditto.
45657 (_mm_rcp14_round_ss): Ditto.
45658 (_mm_rsqrt14_round_sd): Ditto.
45659 (_mm_rsqrt14_round_ss): Ditto.
45660 * config/i386/sse.md (rsqrt14<mode>): Put nonimmediate operand as
45661 the first input operand, get rid of match_dup.
45662 (avx512er_exp2<mode><mask_name><round_saeonly_name>): Set type
45664 (<mask_codefor>avx512er_rcp28<mode><mask_name><round_saeonly_name>):
45666 (avx512er_vmrcp28<mode><round_saeonly_name>): Put nonimmediate
45667 operand as the first input operand, set type attribute.
45668 (<mask_codefor>avx512er_rsqrt28<mode><mask_name><round_saeonly_name>):
45669 Set type attribute.
45670 (avx512er_vmrsqrt28<mode><round_saeonly_name>): Put nonimmediate
45671 operand as the first input operand, set type attribute.
45673 2014-02-19 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
45675 * config/rs6000/rs6000.c (vspltis_constant): Fix most significant
45678 2014-02-19 H.J. Lu <hongjiu.lu@intel.com>
45681 * config/i386/i386.c (construct_container): Remove TFmode check
45682 for X86_64_INTEGER_CLASS.
45684 2014-02-19 Uros Bizjak <ubizjak@gmail.com>
45687 * config/i386/i386.c (type_natural_mode): Warn for ABI changes
45688 only when -Wpsabi is enabled.
45690 2014-02-19 Michael Hudson-Doyle <michael.hudson@linaro.org>
45693 * config/aarch64/aarch64.c (aarch64_pass_by_reference): The rules for
45694 passing arrays in registers are the same as for structs, so remove the
45695 special case for them.
45697 2014-02-19 Eric Botcazou <ebotcazou@adacore.com>
45699 * expr.c (expand_expr_real_1) <case VIEW_CONVERT_EXPR>: For a bit-field
45700 destination type, extract only the valid bits if the source type is not
45701 integral and has a different mode.
45703 2014-02-19 Richard Biener <rguenther@suse.de>
45706 * tree-inline.c (estimate_num_insns): Avoid calling cgraph_get_node
45709 2014-02-19 Richard Biener <rguenther@suse.de>
45712 * ipa-prop.c: Include stringpool.h and tree-ssanames.h.
45713 (ipa_modify_call_arguments): Emit an argument load explicitely and
45714 preserve virtual SSA form there and for the replacement call.
45715 Do not update SSA form nor free dominance info.
45717 2014-02-18 Jan Hubicka <hubicka@ucw.cz>
45719 * ipa.c (function_and_variable_visibility): Also clear WEAK
45720 flag when disolving COMDAT_GROUP.
45722 2014-02-18 Jan Hubicka <hubicka@ucw.cz>
45724 * ipa-prop.h (ipa_ancestor_jf_data): Update ocmment.
45725 * ipa-prop.c (ipa_set_jf_known_type): Return early when
45726 not devirtualizing.
45727 (ipa_set_ancestor_jf): Set type to NULL hwen it is not preserved;
45728 do more sanity checks.
45729 (detect_type_change): Return true when giving up early.
45730 (compute_complex_assign_jump_func): Fix type parameter of
45731 ipa_set_ancestor_jf.
45732 (compute_complex_ancestor_jump_func): Likewise.
45733 (update_jump_functions_after_inlining): Fix updating of
45735 * ipa-cp.c (ipa_get_jf_ancestor_result): Be ready for type to be NULL.
45737 2014-02-18 Jan Hubicka <hubicka@ucw.cz>
45739 * cgraph.c (cgraph_update_edges_for_call_stmt_node): Also remove
45740 inline clones when edge disappears.
45742 2014-02-18 Michael Meissner <meissner@linux.vnet.ibm.com>
45745 * config/rs6000/rs6000.md (mov<mode>_64bit, TF/TDmode moves):
45746 Split 64-bit moves into 2 patterns. Do not allow the use of
45747 direct move for TDmode in little endian, since the decimal value
45748 has little endian bytes within a word, but the 64-bit pieces are
45749 ordered in a big endian fashion, and normal subreg's of TDmode are
45751 (mov<mode>_64bit_dm): Likewise.
45752 (movtd_64bit_nodm): Likewise.
45754 2014-02-18 Eric Botcazou <ebotcazou@adacore.com>
45756 PR tree-optimization/60174
45757 * tree-ssa-reassoc.c (init_range_entry): Do not look into the defining
45758 statement of an SSA_NAME that occurs in an abnormal PHI node.
45760 2014-02-18 Jakub Jelinek <jakub@redhat.com>
45763 * final.c (SEEN_BB): Remove.
45764 (SEEN_NOTE, SEEN_EMITTED): Renumber.
45765 (final_scan_insn): Don't force_source_line on second
45766 NOTE_INSN_BASIC_BLOCK.
45768 2014-02-18 Uros Bizjak <ubizjak@gmail.com>
45771 * config/i386/i386.h (struct ix86_args): Add warn_avx512f.
45772 * config/i386/i386.c (init_cumulative_args): Initialize warn_avx512f.
45773 (type_natural_mode): Warn ABI change when %zmm register is not
45774 available for AVX512F vector value passing.
45776 2014-02-18 Kai Tietz <ktietz@redhat.com>
45779 * config/i386/i386.c (ix86_expand_prologue): Use value in
45780 rax register as displacement when restoring %r10 or %rax.
45781 Fix wrong offset when restoring both registers.
45783 2014-02-18 Eric Botcazou <ebotcazou@adacore.com>
45785 * ipa-prop.c (compute_complex_ancestor_jump_func): Replace overzealous
45786 assertion with conditional return.
45788 2014-02-18 Jakub Jelinek <jakub@redhat.com>
45789 Uros Bizjak <ubizjak@gmail.com>
45792 * config/i386/driver-i386.c (host_detect_local_cpu): If
45793 YMM state is not saved by the OS, also clear has_f16c. Move
45794 CPUID 0x80000001 handling before YMM state saving checking.
45796 2014-02-18 Andrey Belevantsev <abel@ispras.ru>
45798 PR rtl-optimization/58960
45799 * haifa-sched.c (alloc_global_sched_pressure_data): New,
45800 factored out from ...
45801 (sched_init): ... here.
45802 (free_global_sched_pressure_data): New, factored out from ...
45803 (sched_finish): ... here.
45804 * sched-int.h (free_global_sched_pressure_data): Declare.
45805 * sched-rgn.c (nr_regions_initial): New static global.
45806 (haifa_find_rgns): Initialize it.
45807 (schedule_region): Disable sched-pressure for the newly
45810 2014-02-17 Richard Biener <rguenther@suse.de>
45812 * tree-vect-stmts.c (free_stmt_vec_info): Clear BB and
45813 release SSA defs of pattern stmts.
45815 2014-02-17 Richard Biener <rguenther@suse.de>
45817 * tree-inline.c (expand_call_inline): Release the virtual
45818 operand defined by the call we are about to inline.
45820 2014-02-17 Richard Biener <rguenther@suse.de>
45822 * tree-ssa.c (verify_ssa): If verify_def found an error, ICE.
45824 2014-02-17 Kirill Yukhin <kirill.yukhin@intel.com>
45825 Ilya Tocar <ilya.tocar@intel.com>
45827 * config/i386/avx512fintrin.h (_mm512_maskz_permutexvar_epi64): Swap
45828 arguments order in builtin.
45829 (_mm512_permutexvar_epi64): Ditto.
45830 (_mm512_mask_permutexvar_epi64): Ditto
45831 (_mm512_maskz_permutexvar_epi32): Ditto
45832 (_mm512_permutexvar_epi32): Ditto
45833 (_mm512_mask_permutexvar_epi32): Ditto
45835 2014-02-16 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
45837 * config/rs6000/altivec.md (p8_vmrgew): Handle little endian targets.
45838 (p8_vmrgow): Likewise.
45840 2014-02-16 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
45842 * config/rs6000/vsx.md (vsx_xxpermdi_<mode>): Handle little
45845 2014-02-15 Michael Meissner <meissner@linux.vnet.ibm.com>
45848 * config/rs6000/rs6000.md (rreg): Add TFmode, TDmode constraints.
45849 (mov<mode>_internal, TFmode/TDmode): Split TFmode/TDmode moves
45850 into 64-bit and 32-bit moves. On 64-bit moves, add support for
45851 using direct move instructions on ISA 2.07. Also adjust
45852 instruction length for 64-bit.
45853 (mov<mode>_64bit, TFmode/TDmode): Likewise.
45854 (mov<mode>_32bit, TFmode/TDmode): Likewise.
45856 2014-02-15 Alan Modra <amodra@gmail.com>
45860 * config/rs6000/rs6000.c (rs6000_secondary_reload_inner): Use
45861 find_replacement on parts of insn rtl that might be reloaded.
45863 2014-02-15 Richard Biener <rguenther@suse.de>
45865 PR tree-optimization/60183
45866 * tree-ssa-phiprop.c (propagate_with_phi): Avoid speculating loads.
45867 (tree_ssa_phiprop): Calculate and free post-dominators.
45869 2014-02-14 Jeff Law <law@redhat.com>
45871 PR rtl-optimization/60131
45872 * ree.c (get_extended_src_reg): New function.
45873 (combine_reaching_defs): Use it rather than assuming location of REG.
45874 (find_and_remove_re): Verify first operand of extension is
45875 a REG before adding the insns to the copy list.
45877 2014-02-14 Roland McGrath <mcgrathr@google.com>
45879 * configure.ac (HAVE_AS_IX86_UD2): New test for 'ud2' mnemonic.
45880 * configure: Regenerated.
45881 * config.in: Regenerated.
45882 * config/i386/i386.md (trap) [HAVE_AS_IX86_UD2]: Use the mnemonic
45883 instead of ASM_SHORT.
45885 2014-02-14 Vladimir Makarov <vmakarov@redhat.com>
45886 Richard Earnshaw <rearnsha@arm.com>
45888 PR rtl-optimization/59535
45889 * lra-constraints.c (process_alt_operands): Encourage alternative
45890 when unassigned pseudo class is superset of the alternative class.
45891 (inherit_reload_reg): Don't inherit when optimizing for code size.
45892 * config/arm/arm.h (MODE_BASE_REG_CLASS): Add version for LRA
45893 returning CORE_REGS for anything but Thumb1 and BASE_REGS for
45894 modes not less than 4 for Thumb1.
45896 2014-02-14 Kyle McMartin <kyle@redhat.com>
45899 * config/host-linux.c (TRY_EMPTY_VM_SPACE): Define for AArch64.
45901 2014-02-14 Richard Biener <rguenther@suse.de>
45903 * cilk-common.c (cilk_arrow): Build a MEM_REF, not an INDIRECT_REF.
45904 (get_frame_arg): Drop the assert with langhook types_compatible_p.
45905 Do not strip INDIRECT_REFs.
45907 2014-02-14 Richard Biener <rguenther@suse.de>
45910 * lto-streamer-out.c (DFS_write_tree_body): Do not follow
45911 DECL_FUNCTION_SPECIFIC_TARGET.
45912 (hash_tree): Do not hash DECL_FUNCTION_SPECIFIC_TARGET.
45913 * tree-streamer-out.c (pack_ts_target_option): Remove.
45914 (streamer_pack_tree_bitfields): Do not stream TS_TARGET_OPTION.
45915 (write_ts_function_decl_tree_pointers): Do not stream
45916 DECL_FUNCTION_SPECIFIC_TARGET.
45917 * tree-streamer-in.c (unpack_ts_target_option): Remove.
45918 (unpack_value_fields): Do not stream TS_TARGET_OPTION.
45919 (lto_input_ts_function_decl_tree_pointers): Do not stream
45920 DECL_FUNCTION_SPECIFIC_TARGET.
45922 2014-02-14 Jakub Jelinek <jakub@redhat.com>
45924 * tree-vect-loop.c (vect_is_slp_reduction): Don't set use_stmt twice.
45925 (get_initial_def_for_induction, vectorizable_induction): Ignore
45926 debug stmts when looking for exit_phi.
45927 (vectorizable_live_operation): Fix up condition.
45929 2014-02-14 Chung-Ju Wu <jasonwucj@gmail.com>
45931 * config/nds32/nds32.c (nds32_asm_function_prologue): Do not use
45932 nreverse() because it changes the content of original tree list.
45934 2014-02-14 Chung-Ju Wu <jasonwucj@gmail.com>
45936 * config/nds32/t-mlibs (MULTILIB_OPTIONS): Fix typo in comment.
45937 * config/nds32/nds32.c (nds32_merge_decl_attributes): Likewise.
45939 2014-02-14 Chung-Ju Wu <jasonwucj@gmail.com>
45941 * config/nds32/nds32.c (nds32_naked_function_p): Follow the
45942 GNU coding standards.
45944 2014-02-13 Jakub Jelinek <jakub@redhat.com>
45947 * dwarf2out.c (gen_subprogram_die): Don't call
45948 add_calling_convention_attribute if subr_die is old_die.
45950 2014-02-13 Sharad Singhai <singhai@google.com>
45952 * doc/optinfo.texi: Fix order of nodes.
45954 2014-02-13 Uros Bizjak <ubizjak@gmail.com>
45956 * config/i386/sse.md (xop_vmfrcz<mode>2): Generate const0 in
45957 operands[2], not operands[3].
45959 2014-02-13 Richard Biener <rguenther@suse.de>
45962 * doc/install.texi (ISL): Update recommended version to 0.12.2,
45963 mention the possibility of an in-tree build.
45964 (CLooG): Update recommended version to 0.18.1, mention the
45965 possibility of an in-tree build and clarify that the ISL
45966 bundled with CLooG does not work.
45968 2014-02-13 Jakub Jelinek <jakub@redhat.com>
45971 * expr.c (compress_float_constant): If x is a hard register,
45972 extend into a pseudo and then move to x.
45974 2014-02-13 Dominik Vogt <vogt@linux.vnet.ibm.com>
45976 * config/s390/s390.c (s390_asm_output_function_label): Fix crash
45977 caused by bad second argument to warning_at() with -mhotpatch and
45978 nested functions (e.g. with gfortran).
45980 2014-02-13 Richard Sandiford <rdsandiford@googlemail.com>
45982 * opts.c (option_name): Remove "enabled by default" rider.
45984 2014-02-12 John David Anglin <danglin@gcc.gnu.org>
45986 * config/pa/pa.c (pa_option_override): Remove auto increment FIXME.
45988 2014-02-12 H.J. Lu <hongjiu.lu@intel.com>
45989 Uros Bizjak <ubizjak@gmail.com>
45992 * configure.ac (HAVE_AS_GOTOFF_IN_DATA): Pass --32 to GNU assembler.
45993 * configure: Regenerated.
45995 2014-02-12 Richard Biener <rguenther@suse.de>
45997 * vec.c (vec_prefix::calculate_allocation): Move as
45998 inline variant to vec.h.
45999 (vec_prefix::calculate_allocation_1): New out-of-line version.
46000 * vec.h (vec_prefix::calculate_allocation_1): Declare.
46001 (vec_prefix::m_has_auto_buf): Rename to ...
46002 (vec_prefix::m_using_auto_storage): ... this.
46003 (vec_prefix::calculate_allocation): Inline the easy cases
46004 and dispatch to calculate_allocation_1 which doesn't need the
46006 (va_heap::reserve): Use gcc_checking_assert.
46007 (vec<T, A, vl_embed>::embedded_init): Add argument to initialize
46008 m_using_auto_storage.
46009 (auto_vec): Change m_vecpfx member to a vec<T, va_heap, vl_embed>
46011 (vec<T, va_heap, vl_ptr>::reserve): Remove redundant check.
46012 (vec<T, va_heap, vl_ptr>::release): Avoid casting.
46013 (vec<T, va_heap, vl_ptr>::using_auto_storage): Simplify.
46015 2014-02-12 Richard Biener <rguenther@suse.de>
46017 * gcse.c (compute_transp): break from loop over canon_modify_mem_list
46018 when we found a dependence.
46020 2014-02-12 Thomas Schwinge <thomas@codesourcery.com>
46022 * gimplify.c (gimplify_call_expr, gimplify_modify_expr): Move
46024 (maybe_fold_stmt): ... into this new function.
46025 * omp-low.c (lower_omp): Update comment.
46027 * omp-low.c (lower_omp_target): Add clobber for sizes array, after
46030 * omp-low.c (diagnose_sb_0): Make sure label_ctx is valid to
46033 2014-02-12 James Greenhalgh <james.greenhalgh@arm.com>
46035 * config/arm/aarch-cost-tables.h (generic_extra_costs): Fix
46036 identifiers in comments.
46037 (cortexa53_extra_costs): Likewise.
46038 * config/arm/arm.c (cortexa9_extra_costs): Fix identifiers in comments.
46039 (cortexa7_extra_costs): Likewise.
46040 (cortexa12_extra_costs): Likewise.
46041 (cortexa15_extra_costs): Likewise.
46042 (v7m_extra_costs): Likewise.
46044 2014-02-12 Richard Biener <rguenther@suse.de>
46046 PR middle-end/60092
46047 * gimple-low.c (lower_builtin_posix_memalign): Lower conditional
46048 of posix_memalign being successful.
46049 (lower_stmt): Restrict lowering of posix_memalign to when
46050 -ftree-bit-ccp is enabled.
46052 2014-02-12 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
46054 * config/avr/avr-c.c (avr_resolve_overloaded_builtin): Pass vNULL for
46056 * config/spu/spu-c.c (spu_resolve_overloaded_builtin): Likewise.
46058 2014-02-12 Eric Botcazou <ebotcazou@adacore.com>
46060 PR rtl-optimization/60116
46061 * combine.c (try_combine): Also remove dangling REG_DEAD notes on the
46062 other_insn once the combination has been validated.
46064 2014-02-11 Jan Hubicka <hubicka@ucw.cz>
46067 * ipa-utils.h (possible_polymorphic_call_targets): Update prototype
46069 * ipa-devirt.c: Include demangle.h
46070 (odr_violation_reported): New static variable.
46071 (add_type_duplicate): Update odr_violations.
46072 (maybe_record_node): Add completep parameter; update it.
46073 (record_target_from_binfo): Add COMPLETEP parameter;
46074 update it as needed.
46075 (possible_polymorphic_call_targets_1): Likewise.
46076 (struct polymorphic_call_target_d): Add nonconstruction_targets;
46077 rename FINAL to COMPLETE.
46078 (record_targets_from_bases): Sanity check we found the binfo;
46079 fix COMPLETEP updating.
46080 (possible_polymorphic_call_targets): Add NONCONSTRUTION_TARGETSP
46081 parameter, fix computing of COMPLETEP.
46082 (dump_possible_polymorphic_call_targets): Imrove readability of dump;
46083 at LTO time do demangling.
46084 (ipa_devirt): Use nonconstruction_targets; Improve dumps.
46085 * gimple-fold.c (gimple_get_virt_method_for_vtable): Add can_refer
46087 (gimple_get_virt_method_for_binfo): Likewise.
46088 * gimple-fold.h (gimple_get_virt_method_for_binfo,
46089 gimple_get_virt_method_for_vtable): Update prototypes.
46091 2014-02-11 Vladimir Makarov <vmakarov@redhat.com>
46094 * genautomata.c (add_presence_absence): Fix typo with
46095 {final_}presence_list.
46097 2014-02-11 Michael Meissner <meissner@linux.vnet.ibm.com>
46100 * config/rs6000/rs6000.md (128-bit GPR splitter): Add a splitter
46101 for VSX/Altivec vectors that land in GPR registers.
46103 2014-02-11 Richard Henderson <rth@redhat.com>
46104 Jakub Jelinek <jakub@redhat.com>
46107 * tree-sra.c (load_assign_lhs_subreplacements): Add VIEW_CONVERT_EXPR
46108 around drhs if type conversion to lacc->type is not useless.
46110 2014-02-11 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
46112 * config/aarch64/aarch64-cores.def (cortex-a57): Use cortexa57
46114 (cortex-a57.cortex-a53): Likewise.
46115 * config/aarch64/aarch64.c (cortexa57_tunings): New tuning struct.
46117 2014-02-11 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
46119 * config/arm/thumb2.md (*thumb2_movhi_insn): Add alternatives for
46122 2014-02-11 Renlin Li <Renlin.Li@arm.com>
46124 * doc/sourcebuild.texi: Document check_effective_target_arm_vfp3_ok and
46125 add_options_for_arm_vfp3.
46127 2014-02-11 Jeff Law <law@redhat.com>
46129 PR middle-end/54041
46130 * expr.c (expand_expr_addr_expr_1): Handle expand_expr returning an
46131 object with an undesirable mode.
46133 2014-02-11 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
46136 * config/i386/sol2-9.h: New file.
46137 * config.gcc (i[34567]86-*-solaris2* | x86_64-*-solaris2.1[0-9]*,
46138 *-*-solaris2.9*): Use it.
46140 2014-02-10 Nagaraju Mekala <nagaraju.mekala@xilinx.com>
46142 * config/microblaze/microblaze.md: Add movsi4_rev insn pattern.
46143 * config/microblaze/predicates.md: Add reg_or_mem_operand predicate.
46145 2014-02-10 Nagaraju Mekala <nagaraju.mekala@xilinx.com>
46147 * config/microblaze/microblaze.c: Extend mcpu version format
46149 2014-02-10 David Holsgrove <david.holsgrove@xilinx.com>
46151 * config/microblaze/microblaze.h: Define SIZE_TYPE and PTRDIFF_TYPE.
46153 2014-02-10 Richard Henderson <rth@redhat.com>
46156 * calls.c (expand_call): Don't double-push for reg_parm_stack_space.
46157 * config/i386/i386.c (init_cumulative_args): Remove sorry for 64-bit
46158 ms-abi vs -mno-accumulate-outgoing-args.
46159 (ix86_expand_prologue): Unconditionally call ix86_eax_live_at_start_p.
46160 * config/i386/i386.h (ACCUMULATE_OUTGOING_ARGS): Fix comment with
46163 2014-02-10 Bernd Edlinger <bernd.edlinger@hotmail.de>
46165 PR middle-end/60080
46166 * cfgexpand.c (expand_asm_operands): Attach source location to
46167 ASM_INPUT rtx objects.
46168 * print-rtl.c (print_rtx): Check for UNKNOWN_LOCATION.
46170 2014-02-10 Nick Clifton <nickc@redhat.com>
46172 * config/mn10300/mn10300.c (popcount): New function.
46173 (mn10300_expand_prologue): Include saved registers in stack usage
46176 2014-02-10 Jeff Law <law@redhat.com>
46178 PR middle-end/52306
46179 * reload1.c (emit_input_reload_insns): Do not create invalid RTL
46180 when changing the SET_DEST of a prior insn to avoid an input reload.
46182 2014-02-10 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
46184 * config/rs6000/sysv4.h (ENDIAN_SELECT): Do not attempt to enforce
46185 big-endian mode for -mcall-aixdesc, -mcall-freebsd, -mcall-netbsd,
46186 -mcall-openbsd, or -mcall-linux.
46187 (CC1_ENDIAN_BIG_SPEC): Remove.
46188 (CC1_ENDIAN_LITTLE_SPEC): Remove.
46189 (CC1_ENDIAN_DEFAULT_SPEC): Remove.
46190 (CC1_SPEC): Remove (always empty) %cc1_endian_... spec.
46191 (SUBTARGET_EXTRA_SPECS): Remove %cc1_endian_big, %cc1_endian_little,
46192 and %cc1_endian_default.
46193 * config/rs6000/sysv4le.h (CC1_ENDIAN_DEFAULT_SPEC): Remove.
46195 2014-02-10 Richard Biener <rguenther@suse.de>
46197 PR tree-optimization/60115
46198 * tree-eh.c (tree_could_trap_p): Unify TARGET_MEM_REF and
46199 MEM_REF handling. Properly verify that the accesses are not
46200 out of the objects bound.
46202 2014-02-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
46204 * config/aarch64/aarch64.c (aarch64_override_options): Fix typo from
46207 2014-02-10 Eric Botcazou <ebotcazou@adacore.com>
46209 * ipa-devirt.c (get_polymorphic_call_info_from_invariant): Return
46210 proper constants and fix formatting.
46211 (possible_polymorphic_call_targets): Fix formatting.
46213 2014-02-10 Kirill Yukhin <kirill.yukhin@intel.com>
46214 Ilya Tocar <ilya.tocar@intel.com>
46216 * config/i386/avx512fintrin.h (_mm512_storeu_epi64): Removed.
46217 (_mm512_loadu_epi32): Renamed into...
46218 (_mm512_loadu_si512): This.
46219 (_mm512_storeu_epi32): Renamed into...
46220 (_mm512_storeu_si512): This.
46221 (_mm512_maskz_ceil_ps): Removed.
46222 (_mm512_maskz_ceil_pd): Ditto.
46223 (_mm512_maskz_floor_ps): Ditto.
46224 (_mm512_maskz_floor_pd): Ditto.
46225 (_mm512_floor_round_ps): Ditto.
46226 (_mm512_floor_round_pd): Ditto.
46227 (_mm512_ceil_round_ps): Ditto.
46228 (_mm512_ceil_round_pd): Ditto.
46229 (_mm512_mask_floor_round_ps): Ditto.
46230 (_mm512_mask_floor_round_pd): Ditto.
46231 (_mm512_mask_ceil_round_ps): Ditto.
46232 (_mm512_mask_ceil_round_pd): Ditto.
46233 (_mm512_maskz_floor_round_ps): Ditto.
46234 (_mm512_maskz_floor_round_pd): Ditto.
46235 (_mm512_maskz_ceil_round_ps): Ditto.
46236 (_mm512_maskz_ceil_round_pd): Ditto.
46237 (_mm512_expand_pd): Ditto.
46238 (_mm512_expand_ps): Ditto.
46239 * config/i386/i386.c (ix86_builtins): Remove
46240 IX86_BUILTIN_EXPANDPD512_NOMASK, IX86_BUILTIN_EXPANDPS512_NOMASK.
46241 (bdesc_args): Ditto.
46242 * config/i386/predicates.md (const1256_operand): New.
46243 (const_1_to_2_operand): Ditto.
46244 * config/i386/sse.md (avx512pf_gatherpf<mode>sf): Change hint value.
46245 (*avx512pf_gatherpf<mode>sf_mask): Ditto.
46246 (*avx512pf_gatherpf<mode>sf): Ditto.
46247 (avx512pf_gatherpf<mode>df): Ditto.
46248 (*avx512pf_gatherpf<mode>df_mask): Ditto.
46249 (*avx512pf_gatherpf<mode>df): Ditto.
46250 (avx512pf_scatterpf<mode>sf): Ditto.
46251 (*avx512pf_scatterpf<mode>sf_mask): Ditto.
46252 (*avx512pf_scatterpf<mode>sf): Ditto.
46253 (avx512pf_scatterpf<mode>df): Ditto.
46254 (*avx512pf_scatterpf<mode>df_mask): Ditto.
46255 (*avx512pf_scatterpf<mode>df): Ditto.
46256 (avx512f_expand<mode>): Removed.
46257 (<shift_insn><mode>3<mask_name>): Change predicate type.
46259 2014-02-08 Jakub Jelinek <jakub@redhat.com>
46261 * tree-vect-data-refs.c (vect_analyze_data_refs): For clobbers
46262 not at the end of datarefs vector use ordered_remove to avoid
46263 reordering datarefs vector.
46266 * gimplify.c (gimplify_bind_expr): In ORT_SIMD region
46267 mark local addressable non-static vars as GOVD_PRIVATE
46268 instead of GOVD_LOCAL.
46269 * omp-low.c (lower_omp_for): Move gimple_bind_vars
46270 and BLOCK_VARS of gimple_bind_block to new_stmt rather
46273 PR middle-end/60092
46274 * tree-ssa-ccp.c (surely_varying_stmt_p): Don't return true
46275 if TYPE_ATTRIBUTES (gimple_call_fntype ()) contain
46276 assume_aligned or alloc_align attributes.
46277 (bit_value_assume_aligned): Add ATTR, PTRVAL and ALLOC_ALIGN
46278 arguments. Handle also assume_aligned and alloc_align attributes.
46279 (evaluate_stmt): Adjust bit_value_assume_aligned caller. Handle
46280 calls to functions with assume_aligned or alloc_align attributes.
46281 * doc/extend.texi: Document assume_aligned and alloc_align attributes.
46283 2014-02-08 Terry Guo <terry.guo@arm.com>
46285 * doc/invoke.texi: Document ARM -march=armv7e-m.
46287 2014-02-08 Jakub Jelinek <jakub@redhat.com>
46289 * cilk-common.c (cilk_init_builtins): Clear TREE_NOTHROW
46290 flag on __cilkrts_rethrow builtin.
46293 * ipa-cp.c (determine_versionability): Fail at -O0
46294 or __attribute__((optimize (0))) or -fno-ipa-cp functions.
46295 * tree-sra.c (ipa_sra_preliminary_function_checks): Similarly.
46298 2014-02-04 Jakub Jelinek <jakub@redhat.com>
46301 * tree-inline.c (copy_forbidden): Fail for
46302 __attribute__((optimize (0))) functions.
46304 2014-02-07 Jan Hubicka <hubicka@ucw.cz>
46306 * varpool.c: Include pointer-set.h.
46307 (varpool_remove_unreferenced_decls): Variables in other partitions
46308 will not be output; be however careful to not lose information
46309 about partitioning.
46311 2014-02-07 Jan Hubicka <hubicka@ucw.cz>
46313 * gimple-fold.c (gimple_get_virt_method_for_vtable): Do O(1)
46314 lookup in the vtable constructor.
46316 2014-02-07 Jeff Law <law@redhat.com>
46319 * config/m68k/m68k.md (ashldi_extsi): Turn into a
46320 define_insn_and_split.
46322 * ipa-inline.c (inline_small_functions): Fix typos.
46324 2014-02-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
46326 * config/s390/s390-protos.h (s390_can_use_simple_return_insn)
46327 (s390_can_use_return_insn): Declare.
46328 * config/s390/s390.h (EPILOGUE_USES): Define.
46329 * config/s390/s390.c (s390_mainpool_start): Allow two main_pool
46331 (s390_chunkify_start): Handle return JUMP_LABELs.
46332 (s390_early_mach): Emit a main_pool instruction on the entry edge.
46333 (s300_set_up_by_prologue, s390_can_use_simple_return_insn)
46334 (s390_can_use_return_insn): New functions.
46335 (s390_fix_long_loop_prediction): Handle conditional returns.
46336 (TARGET_SET_UP_BY_PROLOGUE): Define.
46337 * config/s390/s390.md (ANY_RETURN): New code iterator.
46338 (*creturn, *csimple_return, return, simple_return): New patterns.
46340 2014-02-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
46342 * config/s390/s390.c (s390_restore_gprs_from_fprs): Add REG_CFA_RESTORE
46343 notes to each restore. Also add REG_CFA_DEF_CFA when restoring %r15.
46344 (s390_optimize_prologue): Don't clear RTX_FRAME_RELATED_P. Update the
46345 REG_CFA_RESTORE list when deciding not to restore a register.
46347 2014-02-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
46349 * config/s390/s390.c: Include tree-pass.h and context.h.
46350 (s390_early_mach): New function, split out from...
46351 (s390_emit_prologue): ...here.
46352 (pass_data_s390_early_mach): New pass structure.
46353 (pass_s390_early_mach): New class.
46354 (s390_option_override): Create and register early_mach pass.
46355 Move to end of file.
46357 2014-02-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
46359 * var-tracking.c (vt_stack_adjustments): Don't require stack_adjusts
46360 to match for the exit block.
46362 2014-02-07 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
46364 * config/s390/s390.md ("atomic_load<mode>", "atomic_store<mode>")
46365 ("atomic_compare_and_swap<mode>", "atomic_fetch_<atomic><mode>"):
46366 Reject misaligned operands.
46368 2014-02-07 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
46370 * optabs.c (expand_atomic_compare_and_swap): Allow expander to fail.
46372 2014-02-07 Richard Biener <rguenther@suse.de>
46374 PR middle-end/60092
46375 * gimple-low.c (lower_builtin_posix_memalign): New function.
46376 (lower_stmt): Call it to lower posix_memalign in a way
46377 to make alignment info accessible.
46379 2014-02-07 Jakub Jelinek <jakub@redhat.com>
46382 * tree.c (build_common_builtin_nodes): Set ECF_LEAF for
46383 __builtin_setjmp_receiver.
46385 2014-02-07 Richard Biener <rguenther@suse.de>
46387 PR middle-end/60092
46388 * builtin-types.def (BT_FN_INT_PTRPTR_SIZE_SIZE): Add.
46389 * builtins.def (BUILT_IN_POSIX_MEMALIGN): Likewise.
46390 * tree-ssa-structalias.c (find_func_aliases_for_builtin_call):
46391 Handle BUILT_IN_POSIX_MEMALIGN.
46392 (find_func_clobbers): Likewise.
46393 * tree-ssa-alias.c (ref_maybe_used_by_call_p_1): Likewise.
46394 (call_may_clobber_ref_p_1): Likewise.
46396 2014-02-06 Jan Hubicka <hubicka@ucw.cz>
46399 * ipa-devirt.c (record_target_from_binfo): Remove overactive
46402 2014-02-06 Jan Hubicka <hubicka@ucw.cz>
46405 * lto-cgraph.c (lto_output_node): Use
46406 symtab_get_symbol_partitioning_class.
46407 (lto_output_varpool_node): likewise.
46408 (symtab_get_symbol_partitioning_class): Move here from
46409 lto/lto-partition.c
46410 * cgraph.h (symbol_partitioning_class): Likewise.
46411 (symtab_get_symbol_partitioning_class): Declare.
46413 2014-02-06 Jan Hubicka <hubicka@ucw.cz>
46415 * ggc.h (ggc_internal_cleared_alloc): New macro.
46416 * vec.h (vec_safe_copy): Handle memory stats.
46417 * omp-low.c (simd_clone_struct_alloc): Use ggc_internal_cleared_alloc.
46418 * target-globals.c (save_target_globals): Likewise.
46420 2014-02-06 Jan Hubicka <hubicka@ucw.cz>
46423 * expr.c (emit_move_resolve_push): Export; be bit more selective
46424 on when to clear alias set.
46425 * expr.h (emit_move_resolve_push): Declare.
46426 * function.h (struct function): Add tail_call_marked.
46427 * tree-tailcall.c (optimize_tail_call): Set tail_call_marked.
46428 * config/i386/i386-protos.h (ix86_expand_push): Remove.
46429 * config/i386/i386.md (TImode move expander): De not call
46431 (FP push expanders): Preserve memory attributes.
46432 * config/i386/sse.md (push<mode>1): Remove.
46433 * config/i386/i386.c (ix86_expand_vector_move): Handle push operation.
46434 (ix86_expand_push): Remove.
46435 * config/i386/mmx.md (push<mode>1): Remove.
46437 2014-02-06 Jakub Jelinek <jakub@redhat.com>
46439 PR rtl-optimization/60030
46440 * internal-fn.c (ubsan_expand_si_overflow_mul_check): Surround
46441 lopart with paradoxical subreg before shifting it up by hprec.
46443 2014-02-06 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
46445 * config/arm/aarch-cost-tables.h (cortexa57_extra_costs): New table.
46446 Remove extra newline at end of file.
46447 * config/arm/arm.c (arm_cortex_a57_tune): New tuning struct.
46448 (arm_issue_rate): Handle cortexa57.
46449 * config/arm/arm-cores.def (cortex-a57): Use cortex_a57 tuning.
46450 (cortex-a57.cortex-a53): Likewise.
46452 2014-02-06 Jakub Jelinek <jakub@redhat.com>
46455 * config/arm/arm.c (emit_multi_reg_push): Add dwarf_regs_mask argument,
46456 don't record in REG_FRAME_RELATED_EXPR registers not set in that
46458 (arm_expand_prologue): Adjust all callers.
46459 (arm_unwind_emit_sequence): Allow saved, but not important for unwind
46460 info, registers also at the lowest numbered registers side. Use
46461 gcc_assert instead of abort, and SET_SRC/SET_DEST macros instead of
46465 * var-tracking.c (adjust_mems): Before adding a SET to
46466 amd->side_effects, adjust it's SET_SRC using simplify_replace_fn_rtx.
46468 2014-02-06 Alan Modra <amodra@gmail.com>
46471 * config/rs6000/rs6000.c (rs6000_secondary_memory_needed_mode): Only
46472 change SDmode to DDmode when lra_in_progress.
46474 2014-02-06 Jakub Jelinek <jakub@redhat.com>
46476 PR middle-end/59150
46477 * tree-vect-data-refs.c (vect_analyze_data_refs): For clobbers, call
46478 free_data_ref on the dr first, and before goto again also set dr
46479 to the next dr. For simd_lane_access, free old datarefs[i] before
46480 overwriting it. For get_vectype_for_scalar_type failure, don't
46481 free_data_ref if simd_lane_access.
46483 * Makefile.in (prefix.o, cppbuiltin.o): Depend on $(BASEVER).
46486 * tree.h (opts_for_fn): New inline function.
46487 (opt_for_fn): Define.
46488 * config/i386/i386.c (ix86_function_regparm): Use
46489 opt_for_fn (decl, optimize) instead of optimize.
46491 2014-02-06 Marcus Shawcroft <marcus.shawcroft@arm.com>
46493 * config/aarch64/aarch64.c (aarch64_classify_symbol): Fix logic
46494 for SYMBOL_REF in large memory model.
46496 2014-02-06 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
46498 * config/aarch64/aarch64-cores.def (cortex-a53): Specify CRC32
46499 and crypto support.
46500 (cortex-a57): Likewise.
46501 (cortex-a57.cortex-a53): Likewise.
46503 2014-02-06 Yury Gribov <y.gribov@samsung.com>
46504 Kugan Vivekanandarajah <kuganv@linaro.org>
46506 * config/arm/arm.c (arm_vector_alignment_reachable): Check
46508 * config/arm/arm.c (arm_builtin_support_vector_misalignment): Likewise.
46510 2014-02-06 Richard Biener <rguenther@suse.de>
46512 * tree-cfg.c (gimple_duplicate_sese_region): Fix ordering of
46513 set_loop_copy and initialize_original_copy_tables.
46515 2014-02-06 Alex Velenko <Alex.Velenko@arm.com>
46517 * config/aarch64/aarch64-simd.md
46518 (aarch64_ashr_simddi): Change QI to SI.
46520 2014-02-05 Jan Hubicka <hubicka@ucw.cz>
46521 Jakub Jelinek <jakub@redhat.com>
46523 PR middle-end/60013
46524 * ipa-inline-analysis.c (compute_bb_predicates): Ensure monotonicity
46527 2014-02-05 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
46529 * config/rs6000/rs6000.c (altivec_expand_vec_perm_const): Change
46530 CODE_FOR_altivec_vpku[hw]um to
46531 CODE_FOR_altivec_vpku[hw]um_direct.
46532 * config/rs6000/altivec.md (vec_unpacks_hi_<VP_small_lc>): Change
46533 UNSPEC_VUNPACK_HI_SIGN to UNSPEC_VUNPACK_HI_SIGN_DIRECT.
46534 (vec_unpacks_lo_<VP_small_lc>): Change UNSPEC_VUNPACK_LO_SIGN to
46535 UNSPEC_VUNPACK_LO_SIGN_DIRECT.
46537 2014-02-05 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
46539 * config/rs6000/altivec.md (altivec_vsum2sws): Adjust code
46540 generation for -maltivec=be.
46541 (altivec_vsumsws): Simplify redundant test.
46543 2014-02-05 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
46545 * altivec.md (UNSPEC_VPACK_UNS_UNS_MOD_DIRECT): New unspec.
46546 (UNSPEC_VUNPACK_HI_SIGN_DIRECT): Likewise.
46547 (UNSPEC_VUNPACK_LO_SIGN_DIRECT): Likewise.
46548 (mulv8hi3): Use gen_altivec_vpkuwum_direct instead of
46549 gen_altivec_vpkuwum.
46550 (altivec_vpkpx): Test for VECTOR_ELT_ORDER_BIG instead of for
46552 (altivec_vpks<VI_char>ss): Likewise.
46553 (altivec_vpks<VI_char>us): Likewise.
46554 (altivec_vpku<VI_char>us): Likewise.
46555 (altivec_vpku<VI_char>um): Likewise.
46556 (altivec_vpku<VI_char>um_direct): New (copy of
46557 altivec_vpku<VI_char>um that still relies on BYTES_BIG_ENDIAN, for
46559 (altivec_vupkhs<VU_char>): Emit vupkls* instead of vupkhs* when
46560 target is little endian and -maltivec=be is not specified.
46561 (*altivec_vupkhs<VU_char>_direct): New (copy of
46562 altivec_vupkhs<VU_char> that always emits vupkhs*, for internal use).
46563 (altivec_vupkls<VU_char>): Emit vupkhs* instead of vupkls* when
46564 target is little endian and -maltivec=be is not specified.
46565 (*altivec_vupkls<VU_char>_direct): New (copy of
46566 altivec_vupkls<VU_char> that always emits vupkls*, for internal use).
46567 (altivec_vupkhpx): Emit vupklpx instead of vupkhpx when target is
46568 little endian and -maltivec=be is not specified.
46569 (altivec_vupklpx): Emit vupkhpx instead of vupklpx when target is
46570 little endian and -maltivec=be is not specified.
46572 2014-02-05 Richard Henderson <rth@redhat.com>
46575 * combine-stack-adj.c: Revert r206943.
46576 * sched-int.h (struct deps_desc): Add last_args_size.
46577 * sched-deps.c (init_deps): Initialize it.
46578 (sched_analyze_insn): Add OUTPUT dependencies between insns that
46579 contain REG_ARGS_SIZE notes.
46581 2014-02-05 Jan Hubicka <hubicka@ucw.cz>
46583 * lto-cgraph.c (asm_nodes_output): Make global.
46584 * lto-wrapper.c (run_gcc): Pass down paralelizm to WPA.
46585 * gcc.c (AS_NEEDS_DASH_FOR_PIPED_INPUT): Allow WPA parameter
46586 (driver_handle_option): Handle OPT_fwpa.
46588 2014-02-05 Jakub Jelinek <jakub@redhat.com>
46591 * ipa-devirt.c (possible_polymorphic_call_targets): Fix
46592 a comment typo and formatting issue. If odr_hash hasn't been
46593 created, return vNULL and set *completep to false.
46595 PR middle-end/57499
46596 * tree-eh.c (cleanup_empty_eh): Bail out on totally empty
46597 bb with no successors.
46599 2014-02-05 James Greenhalgh <james.greenhalgh@arm.com>
46602 * doc/invoke.texi (-march): Clarify documentation for ARM.
46603 (-mtune): Likewise.
46606 2014-02-05 Richard Biener <rguenther@suse.de>
46608 * tree-vect-loop.c (vect_analyze_loop_2): Be more informative
46609 when not vectorizing because of too many alias checks.
46610 * tree-vect-data-refs.c (vect_prune_runtime_alias_test_list):
46611 Add more verboseness, avoid duplicate MSG_MISSED_OPTIMIZATION.
46613 2014-02-05 Nick Clifton <nickc@redhat.com>
46615 * config/mn10300/mn10300.c (mn10300_hard_regno_mode_ok): Do not
46616 accept extended registers in any mode when compiling for the MN10300.
46618 2014-02-05 Yury Gribov <y.gribov@samsung.com>
46620 * cif-code.def (ATTRIBUTE_MISMATCH): New CIF code.
46621 * ipa-inline.c (report_inline_failed_reason): Handle mismatched
46622 sanitization attributes.
46623 (can_inline_edge_p): Likewise.
46624 (sanitize_attrs_match_for_inline_p): New function.
46626 2014-02-04 Jan Hubicka <hubicka@ucw.cz>
46628 * ipa-prop.c (detect_type_change): Shor circuit testing of
46629 type changes on THIS pointer.
46631 2014-02-04 John David Anglin <danglin@gcc.gnu.org>
46634 * config/pa/pa.c (legitimize_tls_address): Return original address
46635 if not passed a SYMBOL_REF rtx.
46636 (hppa_legitimize_address): Call legitimize_tls_address for all TLS
46638 (pa_emit_move_sequence): Simplify TLS source operands.
46639 (pa_legitimate_constant_p): Reject all TLS constants.
46640 * config/pa/pa.h (PA_SYMBOL_REF_TLS_P): Correct comment.
46641 (CONSTANT_ADDRESS_P): Reject TLS CONST addresses.
46643 2014-02-04 Jan Hubicka <hubicka@ucw.cz>
46645 * ipa.c (function_and_variable_visibility): Decompose DECL_ONE_ONLY
46646 groups when we know they are controlled by LTO.
46647 * varasm.c (default_binds_local_p_1): If object is in other partition,
46648 it will be resolved locally.
46650 2014-02-04 Bernd Edlinger <bernd.edlinger@hotmail.de>
46652 * config/host-linux.c (linux_gt_pch_use_address): Don't
46653 use SSIZE_MAX because it is not always defined.
46655 2014-02-04 Vladimir Makarov <vmakarov@redhat.com>
46658 * lra-constraints.c (need_for_split_p): Use more 3 reloads as
46659 threshold for pseudo splitting.
46660 (update_ebb_live_info): Process call argument hard registers and
46661 hard registers from insn definition too.
46662 (max_small_class_regs_num): New constant.
46663 (inherit_in_ebb): Update live hard regs through EBBs. Update
46664 reloads_num only for small register classes. Don't split for
46667 2014-02-04 Markus Trippelsdorf <markus@trippelsdorf.de>
46670 * ipa-cp.c (ipa_get_indirect_edge_target_1): Check that target
46673 2014-02-04 Jan Hubicka <hubicka@ucw.cz>
46675 * gimple-fold.c (can_refer_decl_in_current_unit_p): Default
46676 visibility is safe.
46678 2014-02-04 Marek Polacek <polacek@redhat.com>
46680 * gdbinit.in (pel): Define.
46682 2014-02-04 Bernd Edlinger <bernd.edlinger@hotmail.de>
46684 * doc/invoke.texi (fstrict-volatile-bitfields): Clarify current
46687 2014-02-04 Richard Biener <rguenther@suse.de>
46690 * lto-streamer-out.c (tree_is_indexable): Force NAMELIST_DECLs
46691 in function context local.
46692 (lto_output_tree_ref): Do not write trees from lto_output_tree_ref.
46693 * lto-streamer-in.c (lto_input_tree_ref): Handle LTO_namelist_decl_ref
46694 similar to LTO_imported_decl_ref.
46696 2014-02-04 Jakub Jelinek <jakub@redhat.com>
46698 PR tree-optimization/60002
46699 * cgraphclones.c (build_function_decl_skip_args): Clear
46700 DECL_LANG_SPECIFIC.
46702 PR tree-optimization/60023
46703 * tree-if-conv.c (predicate_mem_writes): Pass true instead of
46704 false to gsi_replace.
46705 * tree-vect-stmts.c (vect_finish_stmt_generation): If stmt
46706 has been in some EH region and vec_stmt could throw, add
46707 vec_stmt into the same EH region.
46708 * tree-data-ref.c (get_references_in_stmt): If IFN_MASK_LOAD
46709 has no lhs, ignore it.
46710 * internal-fn.c (expand_MASK_LOAD): Likewise.
46713 * tree-inline.c (copy_forbidden): Fail for
46714 __attribute__((optimize (0))) functions.
46717 * omp-low.c (simd_clone_struct_copy): If from->inbranch
46718 is set, copy one less argument.
46719 (expand_simd_clones): Don't subtract clone_info->inbranch
46720 from simd_clone_struct_alloc argument.
46722 PR rtl-optimization/57915
46723 * recog.c (simplify_while_replacing): If all unary/binary/relational
46724 operation arguments are constant, attempt to simplify those.
46726 PR middle-end/59261
46727 * expmed.c (expand_mult): For MODE_VECTOR_INT multiplication
46728 if there is no vashl<mode>3 or ashl<mode>3 insn, skip_synth.
46730 2014-02-04 Richard Biener <rguenther@suse.de>
46732 PR tree-optimization/60012
46733 * tree-vect-data-refs.c (vect_analyze_data_ref_dependence): Apply
46734 TBAA disambiguation to all DDRs.
46736 2014-02-04 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
46739 * config/sol2.h (LINK_LIBGCC_MAPFILE_SPEC): Define.
46740 (LINK_SPEC): Use it for -shared, -shared-libgcc.
46742 2014-02-03 Jan Hubicka <hubicka@ucw.cz>
46745 * tree.c (get_binfo_at_offset): Do not get confused by empty classes;
46747 2014-02-03 Jan Hubicka <hubicka@ucw.cz>
46749 * gimple-fold.c (gimple_extract_devirt_binfo_from_cst): Remove.
46750 * gimple-fold.h (gimple_extract_devirt_binfo_from_cst): Remove.
46752 2014-02-03 Jan Hubicka <hubicka@ucw.cz>
46755 * ipa-cp.c (ipa_get_indirect_edge_target_1): Use ipa-devirt
46756 to figure out targets of polymorphic calls with known decl.
46757 * ipa-prop.c (try_make_edge_direct_virtual_call): Likewise.
46758 * ipa-utils.h (get_polymorphic_call_info_from_invariant): Declare.
46759 * ipa-devirt.c (get_polymorphic_call_info_for_decl): Break out from ...
46760 (get_polymorphic_call_info): ... here.
46761 (get_polymorphic_call_info_from_invariant): New function.
46763 2014-02-03 Jan Hubicka <hubicka@ucw.cz>
46765 * ipa-cp.c (ipa_get_indirect_edge_target_1): Do direct
46766 lookup via vtable pointer; check for type consistency
46767 and turn inconsitent facts into UNREACHABLE.
46768 * ipa-prop.c (try_make_edge_direct_virtual_call): Likewise.
46769 * gimple-fold.c (gimple_get_virt_method_for_vtable): Do not ICE on
46770 type inconsistent querries; return UNREACHABLE instead.
46772 2014-02-03 Richard Henderson <rth@twiddle.net>
46775 * tree-ssa-uninit.c (push_to_worklist): Don't re-push if we've
46776 already processed this node.
46777 (normalize_one_pred_1): Pass along mark_set.
46778 (normalize_one_pred): Create and destroy a pointer_set_t.
46779 (normalize_one_pred_chain): Likewise.
46781 2014-02-03 Laurent Aflonsi <laurent.alfonsi@st.com>
46783 PR gcov-profile/58602
46784 * gcc/gcov-io.c (gcov_open): Open with truncation when mode < 0.
46786 2014-02-03 Jan Hubicka <hubicka@ucw.cz>
46789 * ipa-cp.c (ipa_get_indirect_edge_target_1): Give up on
46790 -fno-devirtualize; try to devirtualize by the knowledge of
46791 virtual table pointer given by aggregate propagation.
46792 * ipa-prop.c (try_make_edge_direct_virtual_call): Likewise.
46793 (ipa_print_node_jump_functions): Dump also offset that
46794 is relevant for polymorphic calls.
46795 (determine_known_aggregate_parts): Add arg_type parameter; use it
46796 instead of determining the type from pointer type.
46797 (ipa_compute_jump_functions_for_edge): Update call of
46798 determine_known_aggregate_parts.
46799 * gimple-fold.c (gimple_get_virt_method_for_vtable): Break out from ...
46800 (gimple_get_virt_method_for_binfo): ... here; simplify using
46801 vtable_pointer_value_to_vtable.
46802 * gimple-fold.h (gimple_get_virt_method_for_vtable): Declare.
46803 * ipa-devirt.c (subbinfo_with_vtable_at_offset): Turn OFFSET parameter
46804 to unsigned HOST_WIDE_INT; use vtable_pointer_value_to_vtable.
46805 (vtable_pointer_value_to_vtable): Break out from ...; handle also
46807 (vtable_pointer_value_to_binfo): ... here.
46808 * ipa-utils.h (vtable_pointer_value_to_vtable): Declare.
46810 2014-02-03 Teresa Johnson <tejohnson@google.com>
46812 * tree-vect-slp.c (vect_supported_load_permutation_p): Avoid
46813 redef of outer loop index variable.
46815 2014-02-03 Marc Glisse <marc.glisse@inria.fr>
46819 * doc/extend.texi (Function Attributes): Typo.
46821 2014-02-03 Cong Hou <congh@google.com>
46823 PR tree-optimization/60000
46824 * tree-vect-loop.c (vect_transform_loop): Set pattern_def_seq to NULL
46825 if the vectorized statement is a store. A store statement can only
46826 appear at the end of pattern statements.
46828 2014-02-03 H.J. Lu <hongjiu.lu@intel.com>
46830 * config/i386/i386.c (flag_opts): Add -mlong-double-128.
46831 (ix86_option_override_internal): Default long double to 64-bit for
46832 32-bit Bionic and to 128-bit for 64-bit Bionic.
46834 * config/i386/i386.h (LONG_DOUBLE_TYPE_SIZE): Use 128 if
46835 TARGET_LONG_DOUBLE_128 is true.
46836 (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Likewise.
46838 * config/i386/i386.opt (mlong-double-80): Negate -mlong-double-64.
46839 (mlong-double-64): Negate -mlong-double-128.
46840 (mlong-double-128): New option.
46842 * config/i386/i386-c.c (ix86_target_macros): Define
46843 __LONG_DOUBLE_128__ for TARGET_LONG_DOUBLE_128.
46845 * doc/invoke.texi: Document -mlong-double-128.
46847 2014-02-03 H.J. Lu <hongjiu.lu@intel.com>
46849 PR rtl-optimization/60024
46850 * sel-sched.c (init_regs_for_mode): Check if mode is OK first.
46852 2014-02-03 Markus Trippelsdorf <markus@trippelsdorf.de>
46854 * doc/invoke.texi (fprofile-reorder-functions): Fix typo.
46856 2014-02-03 Andrey Belevantsev <abel@ispras.ru>
46858 PR rtl-optimization/57662
46859 * sel-sched.c (code_motion_path_driver): Do not mark already not
46860 existing blocks in the visiting bitmap.
46862 2014-02-03 Andrey Belevantsev <abel@ispras.ru>
46864 * sel-sched-ir.c (sel_gen_insn_from_expr_after): Reset INSN_DELETED_P
46865 on the insn being emitted.
46867 2014-02-03 James Greenhalgh <james.greenhalgh@arm.com>
46868 Will Deacon <will.deacon@arm.com>
46870 * doc/gimple.texi (gimple_asm_clear_volatile): Remove.
46872 2014-02-03 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
46874 * config/arm/arm-tables.opt: Regenerate.
46876 2014-02-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
46878 * config/rs6000/rs6000.c (altivec_expand_vec_perm_le): Generalize
46879 for vector types other than V16QImode.
46880 * config/rs6000/altivec.md (altivec_vperm_<mode>): Change to a
46881 define_expand, and call altivec_expand_vec_perm_le when producing
46882 code with little endian element order.
46883 (*altivec_vperm_<mode>_internal): New insn having previous
46884 behavior of altivec_vperm_<mode>.
46885 (altivec_vperm_<mode>_uns): Change to a define_expand, and call
46886 altivec_expand_vec_perm_le when producing code with little endian
46888 (*altivec_vperm_<mode>_uns_internal): New insn having previous
46889 behavior of altivec_vperm_<mode>_uns.
46891 2014-02-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
46893 * config/rs6000/altivec.md (UNSPEC_VSUMSWS_DIRECT): New unspec.
46894 (altivec_vsumsws): Add handling for -maltivec=be with a little
46896 (altivec_vsumsws_direct): New.
46897 (reduc_splus_<mode>): Call gen_altivec_vsumsws_direct instead of
46898 gen_altivec_vsumsws.
46900 2014-02-02 Jan Hubicka <hubicka@ucw.cz>
46902 * ipa-devirt.c (subbinfo_with_vtable_at_offset,
46903 vtable_pointer_value_to_binfo): New functions.
46904 * ipa-utils.h (vtable_pointer_value_to_binfo): Declare.
46905 * ipa-prop.c (extr_type_from_vtbl_ptr_store): Use it.
46907 2014-02-02 Sandra Loosemore <sandra@codesourcery.com>
46909 * config/nios2/nios2.md (load_got_register): Initialize GOT
46910 pointer from _gp_got instead of _GLOBAL_OFFSET_TABLE_.
46911 * config/nios2/nios2.c (nios2_function_profiler): Likewise.
46913 2014-02-02 Jan Hubicka <hubicka@ucw.cz>
46915 * ipa-prop.c (update_jump_functions_after_inlining): When type is not
46916 preserverd by passthrough, do not propagate the type.
46918 2014-02-02 Richard Sandiford <rdsandiford@googlemail.com>
46920 * config/mips/mips.c (MIPS_GET_FCSR, MIPS_SET_FCSR): New macros.
46921 (mips_atomic_assign_expand_fenv): New function.
46922 (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): Define.
46924 2014-02-02 Richard Sandiford <rdsandiford@googlemail.com>
46926 * doc/extend.texi (__builtin_mips_get_fcsr): Document.
46927 (__builtin_mips_set_fcsr): Likewise.
46928 * config/mips/mips-ftypes.def: Add MIPS_VOID_FTYPE_USI and
46929 MIPS_USI_FTYPE_VOID.
46930 * config/mips/mips-protos.h (mips16_expand_get_fcsr): Declare
46931 (mips16_expand_set_fcsr): Likewise.
46932 * config/mips/mips.c (mips16_get_fcsr_stub): New variable.
46933 (mips16_set_fcsr_stub): Likewise.
46934 (mips16_get_fcsr_one_only_stub): New class.
46935 (mips16_set_fcsr_one_only_stub): Likewise.
46936 (mips16_expand_get_fcsr, mips16_expand_set_fcsr): New functions.
46937 (mips_code_end): Output the get_fcsr and set_fcsr stubs, if needed.
46938 (BUILTIN_AVAIL_MIPS16, AVAIL_ALL): New macros.
46939 (hard_float): New availability predicate.
46940 (mips_builtins): Add get_fcsr and set_fcsr.
46941 (mips_expand_builtin): Check BUILTIN_AVAIL_MIPS16.
46942 * config/mips/mips.md (UNSPEC_GET_FCSR, UNSPEC_SET_FCSR): New unspecs.
46943 (GET_FCSR_REGNUM, SET_FCSR_REGNUM): New constants.
46944 (mips_get_fcsr, *mips_get_fcsr, mips_get_fcsr_mips16_<mode>)
46945 (mips_set_fcsr, *mips_set_fcsr, mips_set_fcsr_mips16_<mode>): New
46948 2014-02-02 Richard Sandiford <rdsandiford@googlemail.com>
46950 * config/mips/mips.c (mips_one_only_stub): New class.
46951 (mips_need_mips16_rdhwr_p): Replace with...
46952 (mips16_rdhwr_stub): ...this new variable.
46953 (mips16_stub_call_address): New function.
46954 (mips16_rdhwr_one_only_stub): New class.
46955 (mips_expand_thread_pointer): Use mips16_stub_call_address.
46956 (mips_output_mips16_rdhwr): Delete.
46957 (mips_finish_stub): New function.
46958 (mips_code_end): Use it to handle rdhwr stubs.
46960 2014-02-02 Uros Bizjak <ubizjak@gmail.com>
46963 * config/i386/i386.c (classify_argument): Fix handling of bit_offset
46964 when calculating size of integer atomic types.
46966 2014-02-02 H.J. Lu <hongjiu.lu@intel.com>
46968 * ipa-inline-analysis.c (true_predicate_p): Fix a typo in comments.
46970 2014-02-01 Jakub Jelinek <jakub@redhat.com>
46972 PR tree-optimization/60003
46973 * gimple-low.c (lower_builtin_setjmp): Set cfun->has_nonlocal_label.
46974 * profile.c (branch_prob): Use gimple_call_builtin_p
46975 to check for BUILT_IN_SETJMP_RECEIVER.
46976 * tree-inline.c (copy_bb): Call notice_special_calls.
46978 2014-01-31 Vladimir Makarov <vmakarov@redhat.com>
46981 * lra-constraints.c (process_alt_operands): Update reload_sum only
46984 2014-01-31 Richard Henderson <rth@redhat.com>
46986 PR middle-end/60004
46987 * tree-eh.c (lower_try_finally_switch): Delay lowering finally block
46988 until after else_eh is processed.
46990 2014-01-31 Ilya Tocar <ilya.tocar@intel.com>
46992 * config/i386/avx512fintrin.h (_MM_FROUND_TO_NEAREST_INT),
46993 (_MM_FROUND_TO_NEG_INF), (_MM_FROUND_TO_POS_INF),
46994 (_MM_FROUND_TO_ZERO), (_MM_FROUND_CUR_DIRECTION): Are already defined
46995 in smmintrin.h, remove them.
46996 (_MM_FROUND_NO_EXC): Same as above, bit also wrong value.
46997 * config/i386/i386.c (ix86_print_operand): Split sae and rounding.
46998 * config/i386/i386.md (ROUND_SAE): Fix value.
46999 * config/i386/predicates.md (const_4_or_8_to_11_operand): New.
47000 (const48_operand): New.
47001 * config/i386/subst.md (round), (round_expand): Use
47002 const_4_or_8_to_11_operand.
47003 (round_saeonly), (round_saeonly_expand): Use const48_operand.
47005 2014-01-31 Ilya Tocar <ilya.tocar@intel.com>
47007 * config/i386/constraints.md (Yk): Swap meaning with k.
47008 * config/i386/i386.md (movhi_internal): Change Yk to k.
47009 (movqi_internal): Ditto.
47010 (*k<logic><mode>): Ditto.
47013 (kandn<mode>): Ditto.
47014 (*<code>hi_1): Ditto.
47015 (*<code>qi_1): Ditto.
47016 (kxnor<mode>): Ditto.
47017 (kortestzhi): Ditto.
47018 (kortestchi): Ditto.
47020 (*one_cmplhi2_1): Ditto.
47021 (*one_cmplqi2_1): Ditto.
47022 * config/i386/sse.md (): Change k to Yk.
47023 (avx512f_load<mode>_mask): Ditto.
47024 (avx512f_blendm<mode>): Ditto.
47025 (avx512f_store<mode>_mask): Ditto.
47026 (avx512f_storeu<ssemodesuffix>512_mask): Ditto.
47027 (avx512f_storedqu<mode>_mask): Ditto.
47028 (avx512f_cmp<mode>3<mask_scalar_merge_name><round_saeonly_name>):
47030 (avx512f_ucmp<mode>3<mask_scalar_merge_name>): Ditto.
47031 (avx512f_vmcmp<mode>3<round_saeonly_name>): Ditto.
47032 (avx512f_vmcmp<mode>3_mask<round_saeonly_name>): Ditto.
47033 (avx512f_maskcmp<mode>3): Ditto.
47034 (avx512f_fmadd_<mode>_mask<round_name>): Ditto.
47035 (avx512f_fmadd_<mode>_mask3<round_name>): Ditto.
47036 (avx512f_fmsub_<mode>_mask<round_name>): Ditto.
47037 (avx512f_fmsub_<mode>_mask3<round_name>): Ditto.
47038 (avx512f_fnmadd_<mode>_mask<round_name>): Ditto.
47039 (avx512f_fnmadd_<mode>_mask3<round_name>): Ditto.
47040 (avx512f_fnmsub_<mode>_mask<round_name>): Ditto.
47041 (avx512f_fnmsub_<mode>_mask3<round_name>): Ditto.
47042 (avx512f_fmaddsub_<mode>_mask<round_name>): Ditto.
47043 (avx512f_fmaddsub_<mode>_mask3<round_name>): Ditto.
47044 (avx512f_fmsubadd_<mode>_mask<round_name>): Ditto.
47045 (avx512f_fmsubadd_<mode>_mask3<round_name>): Ditto.
47046 (avx512f_vextract<shuffletype>32x4_1_maskm): Ditto.
47047 (vec_extract_lo_<mode>_maskm): Ditto.
47048 (vec_extract_hi_<mode>_maskm): Ditto.
47049 (avx512f_vternlog<mode>_mask): Ditto.
47050 (avx512f_fixupimm<mode>_mask<round_saeonly_name>): Ditto.
47051 (avx512f_sfixupimm<mode>_mask<round_saeonly_name>): Ditto.
47052 (avx512f_<code><pmov_src_lower><mode>2_mask): Ditto.
47053 (avx512f_<code>v8div16qi2_mask): Ditto.
47054 (avx512f_<code>v8div16qi2_mask_store): Ditto.
47055 (avx512f_eq<mode>3<mask_scalar_merge_name>_1): Ditto.
47056 (avx512f_gt<mode>3<mask_scalar_merge_name>): Ditto.
47057 (avx512f_testm<mode>3<mask_scalar_merge_name>): Ditto.
47058 (avx512f_testnm<mode>3<mask_scalar_merge_name>): Ditto.
47059 (*avx512pf_gatherpf<mode>sf_mask): Ditto.
47060 (*avx512pf_gatherpf<mode>df_mask): Ditto.
47061 (*avx512pf_scatterpf<mode>sf_mask): Ditto.
47062 (*avx512pf_scatterpf<mode>df_mask): Ditto.
47063 (avx512cd_maskb_vec_dupv8di): Ditto.
47064 (avx512cd_maskw_vec_dupv16si): Ditto.
47065 (avx512f_vpermi2var<mode>3_maskz): Ditto.
47066 (avx512f_vpermi2var<mode>3_mask): Ditto.
47067 (avx512f_vpermi2var<mode>3_mask): Ditto.
47068 (avx512f_vpermt2var<mode>3_maskz): Ditto.
47069 (*avx512f_gathersi<mode>): Ditto.
47070 (*avx512f_gathersi<mode>_2): Ditto.
47071 (*avx512f_gatherdi<mode>): Ditto.
47072 (*avx512f_gatherdi<mode>_2): Ditto.
47073 (*avx512f_scattersi<mode>): Ditto.
47074 (*avx512f_scatterdi<mode>): Ditto.
47075 (avx512f_compress<mode>_mask): Ditto.
47076 (avx512f_compressstore<mode>_mask): Ditto.
47077 (avx512f_expand<mode>_mask): Ditto.
47078 * config/i386/subst.md (mask): Change k to Yk.
47079 (mask_scalar_merge): Ditto.
47082 2014-01-31 Marc Glisse <marc.glisse@inria.fr>
47084 * doc/extend.texi (Vector Extensions): Document ?: in C++.
47086 2014-01-31 Richard Biener <rguenther@suse.de>
47088 PR middle-end/59990
47089 * builtins.c (fold_builtin_memory_op): Make sure to not
47090 use a floating-point mode or a boolean or enumeral type for
47091 the copy operation.
47093 2014-01-30 DJ Delorie <dj@redhat.com>
47095 * config/msp430/msp430.h (LIB_SPEC): Add -lcrt
47096 * config/msp430/msp430.md (msp430_refsym_need_exit): New.
47097 * config/msp430/msp430.c (msp430_expand_epilogue): Call it
47098 whenever main() has an epilogue.
47100 2014-01-30 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
47102 * config/rs6000/rs6000.c (rs6000_expand_vector_init): Remove
47103 unused variable "field".
47104 * config/rs6000/vsx.md (vsx_mergel_<mode>): Add missing DONE.
47105 (vsx_mergeh_<mode>): Likewise.
47106 * config/rs6000/altivec.md (altivec_vmrghb): Likewise.
47107 (altivec_vmrghh): Likewise.
47108 (altivec_vmrghw): Likewise.
47109 (altivec_vmrglb): Likewise.
47110 (altivec_vmrglh): Likewise.
47111 (altivec_vmrglw): Likewise.
47112 (altivec_vspltb): Add missing uses.
47113 (altivec_vsplth): Likewise.
47114 (altivec_vspltw): Likewise.
47115 (altivec_vspltsf): Likewise.
47117 2014-01-30 Jakub Jelinek <jakub@redhat.com>
47120 * ifcvt.c (cond_exec_process_insns): Don't conditionalize
47121 frame related instructions.
47123 2014-01-30 Vladimir Makarov <vmakarov@redhat.com>
47125 PR rtl-optimization/59959
47126 * lra-constrains.c (simplify_operand_subreg): Assign NO_REGS to
47127 any reload of register whose subreg is invalid.
47129 2014-01-30 Jakub Jelinek <jakub@redhat.com>
47131 * config/i386/f16cintrin.h (_cvtsh_ss): Avoid -Wnarrowing warning.
47132 * config/i386/avx512fintrin.h (_mm512_mask_cvtusepi64_storeu_epi32):
47133 Add missing return type - void.
47135 2014-01-30 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
47137 * gcc/config/rs6000/rs6000.c (rs6000_expand_vector_init): Use
47138 gen_vsx_xxspltw_v4sf_direct instead of gen_vsx_xxspltw_v4sf;
47139 remove element index adjustment for endian (now handled in vsx.md
47141 (altivec_expand_vec_perm_const): Use
47142 gen_altivec_vsplt[bhw]_direct instead of gen_altivec_vsplt[bhw].
47143 * gcc/config/rs6000/vsx.md (UNSPEC_VSX_XXSPLTW): New unspec.
47144 (vsx_xxspltw_<mode>): Adjust element index for little endian.
47145 * gcc/config/rs6000/altivec.md (altivec_vspltb): Divide into a
47146 define_expand and a new define_insn *altivec_vspltb_internal;
47147 adjust for -maltivec=be on a little endian target.
47148 (altivec_vspltb_direct): New.
47149 (altivec_vsplth): Divide into a define_expand and a new
47150 define_insn *altivec_vsplth_internal; adjust for -maltivec=be on a
47151 little endian target.
47152 (altivec_vsplth_direct): New.
47153 (altivec_vspltw): Divide into a define_expand and a new
47154 define_insn *altivec_vspltw_internal; adjust for -maltivec=be on a
47155 little endian target.
47156 (altivec_vspltw_direct): New.
47157 (altivec_vspltsf): Divide into a define_expand and a new
47158 define_insn *altivec_vspltsf_internal; adjust for -maltivec=be on
47159 a little endian target.
47161 2014-01-30 Richard Biener <rguenther@suse.de>
47163 PR tree-optimization/59993
47164 * tree-ssa-forwprop.c (associate_pointerplus): Check we
47165 can propagate form the earlier stmt and avoid the transform
47166 when the intermediate result is needed.
47168 2014-01-30 Alangi Derick <alangiderick@gmail.com>
47170 * README.Portability: Fix typo.
47172 2014-01-30 David Holsgrove <david.holsgrove@xilinx.com>
47174 * config/microblaze/microblaze.md(cstoresf4, cbranchsf4): Replace
47175 comparison_operator with ordered_comparison_operator.
47177 2014-01-30 Nick Clifton <nickc@redhat.com>
47179 * config/mn10300/mn10300-protos.h (mn10300_store_multiple_operation_p):
47180 Rename to mn10300_store_multiple_regs.
47181 * config/mn10300/mn10300.c: Likewise.
47182 * config/mn10300/mn10300.md (store_movm): Fix typo: call
47183 store_multiple_regs.
47184 * config/mn10300/predicates.md (mn10300_store_multiple_operation):
47185 Call mn10300_store_multiple_regs.
47187 2014-01-30 Nick Clifton <nickc@redhat.com>
47188 DJ Delorie <dj@redhat.com>
47190 * config/rl78/rl78.c (register_sizes): Make the "upper half" of
47191 %fp 2 to keep registers after it properly word-aligned.
47192 (rl78_alloc_physical_registers_umul): Handle the case where both
47193 input operands are the same.
47195 2014-01-30 Richard Biener <rguenther@suse.de>
47197 PR tree-optimization/59903
47198 * tree-vect-loop.c (vect_transform_loop): Guard multiple-types
47201 2014-01-30 Jason Merrill <jason@redhat.com>
47204 * tree.c (walk_type_fields): Handle VECTOR_TYPE.
47207 * cgraphunit.c (expand_thunk): Copy volatile arg to a temporary.
47209 2014-01-30 Richard Biener <rguenther@suse.de>
47211 PR tree-optimization/59951
47212 * tree-vect-slp.c (vect_bb_slp_scalar_cost): Skip uses in debug insns.
47214 2014-01-30 Savin Zlobec <savin.zlobec@gmail.com>
47217 * config/nios2/nios2.c (nios2_fpu_insn_asm): Fix asm output of
47218 SFmode to DFmode case.
47220 2014-01-29 DJ Delorie <dj@redhat.com>
47222 * config/msp430/msp430.opt (-minrt): New.
47223 * config/msp430/msp430.h (STARTFILE_SPEC): Link alternate runtime
47225 (ENDFILE_SPEC): Likewise.
47227 2014-01-29 Jan Hubicka <hubicka@ucw.cz>
47229 * ipa-inline-analysis.c (clobber_only_eh_bb_p): New function.
47230 (estimate_function_body_sizes): Use it.
47232 2014-01-29 Paolo Carlini <paolo.carlini@oracle.com>
47235 * dwarf2out.c (is_cxx_auto): New.
47236 (is_base_type): Use it.
47237 (gen_type_die_with_usage): Likewise.
47239 2014-01-29 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
47241 * config/rs6000/rs6000.c (altivec_expand_vec_perm_const): Use
47242 CODE_FOR_altivec_vmrg*_direct rather than CODE_FOR_altivec_vmrg*.
47243 * config/rs6000/vsx.md (vsx_mergel_<mode>): Adjust for
47244 -maltivec=be with LE targets.
47245 (vsx_mergeh_<mode>): Likewise.
47246 * config/rs6000/altivec.md (UNSPEC_VMRG[HL]_DIRECT): New unspecs.
47247 (mulv8hi3): Use gen_altivec_vmrg[hl]w_direct.
47248 (altivec_vmrghb): Replace with define_expand and new
47249 *altivec_vmrghb_internal insn; adjust for -maltivec=be with LE targets.
47250 (altivec_vmrghb_direct): New define_insn.
47251 (altivec_vmrghh): Replace with define_expand and new
47252 *altivec_vmrghh_internal insn; adjust for -maltivec=be with LE targets.
47253 (altivec_vmrghh_direct): New define_insn.
47254 (altivec_vmrghw): Replace with define_expand and new
47255 *altivec_vmrghw_internal insn; adjust for -maltivec=be with LE targets.
47256 (altivec_vmrghw_direct): New define_insn.
47257 (*altivec_vmrghsf): Adjust for endianness.
47258 (altivec_vmrglb): Replace with define_expand and new
47259 *altivec_vmrglb_internal insn; adjust for -maltivec=be with LE targets.
47260 (altivec_vmrglb_direct): New define_insn.
47261 (altivec_vmrglh): Replace with define_expand and new
47262 *altivec_vmrglh_internal insn; adjust for -maltivec=be with LE targets.
47263 (altivec_vmrglh_direct): New define_insn.
47264 (altivec_vmrglw): Replace with define_expand and new
47265 *altivec_vmrglw_internal insn; adjust for -maltivec=be with LE targets.
47266 (altivec_vmrglw_direct): New define_insn.
47267 (*altivec_vmrglsf): Adjust for endianness.
47268 (vec_widen_umult_hi_v16qi): Use gen_altivec_vmrghh_direct.
47269 (vec_widen_umult_lo_v16qi): Use gen_altivec_vmrglh_direct.
47270 (vec_widen_smult_hi_v16qi): Use gen_altivec_vmrghh_direct.
47271 (vec_widen_smult_lo_v16qi): Use gen_altivec_vmrglh_direct.
47272 (vec_widen_umult_hi_v8hi): Use gen_altivec_vmrghw_direct.
47273 (vec_widen_umult_lo_v8hi): Use gen_altivec_vmrglw_direct.
47274 (vec_widen_smult_hi_v8hi): Use gen_altivec_vmrghw_direct.
47275 (vec_widen_smult_lo_v8hi): Use gen_altivec_vmrglw_direct.
47277 2014-01-29 Marcus Shawcroft <marcus.shawcroft@arm.com>
47279 * config/aarch64/aarch64.c (aarch64_expand_mov_immediate)
47280 (aarch64_legitimate_address_p, aarch64_class_max_nregs): Adjust
47283 2014-01-29 Richard Biener <rguenther@suse.de>
47285 PR tree-optimization/58742
47286 * tree-ssa-forwprop.c (associate_pointerplus): Rename to
47287 associate_pointerplus_align.
47288 (associate_pointerplus_diff): New function.
47289 (associate_pointerplus): Likewise. Call associate_pointerplus_align
47290 and associate_pointerplus_diff.
47292 2014-01-29 Richard Biener <rguenther@suse.de>
47294 * lto-streamer.h (LTO_major_version): Bump to 3.
47295 (LTO_minor_version): Reset to 0.
47297 2014-01-29 Renlin Li <Renlin.Li@arm.com>
47299 * config/arm/arm-arches.def (ARM_ARCH): Add armv7ve arch.
47300 * config/arm/arm.c (FL_FOR_ARCH7VE): New.
47301 (arm_file_start): Generate correct asm header for armv7ve.
47302 * config/arm/bpabi.h: Add multilib support for armv7ve.
47303 * config/arm/driver-arm.c: Change the architectures of cortex-a7
47304 and cortex-a15 to armv7ve.
47305 * config/arm/t-aprofile: Add multilib support for armv7ve.
47306 * doc/invoke.texi: Document -march=armv7ve.
47308 2014-01-29 Richard Biener <rguenther@suse.de>
47310 PR tree-optimization/58742
47311 * tree-ssa-forwprop.c (associate_plusminus): Return true
47312 if we changed sth, defer EH cleanup to ...
47313 (ssa_forward_propagate_and_combine): ... here. Call simplify_mult.
47314 (simplify_mult): New function.
47316 2014-01-29 Jakub Jelinek <jakub@redhat.com>
47318 PR middle-end/59917
47319 PR tree-optimization/59920
47320 * tree.c (build_common_builtin_nodes): Remove
47321 __builtin_setjmp_dispatcher initialization.
47322 * omp-low.h (make_gimple_omp_edges): Add a new int * argument.
47323 * profile.c (branch_prob): Use gsi_start_nondebug_after_labels_bb
47324 instead of gsi_after_labels + manually skipping debug stmts.
47325 Don't ignore bbs with BUILT_IN_SETJMP_DISPATCHER, instead
47326 ignore bbs with IFN_ABNORMAL_DISPATCHER.
47327 * tree-inline.c (copy_edges_for_bb): Remove
47328 can_make_abnormal_goto argument, instead add abnormal_goto_dest
47329 argument. Ignore computed_goto_p stmts. Don't call
47330 make_abnormal_goto_edges. If a call might need abnormal edges
47331 for non-local gotos, see if it already has an edge to
47332 IFN_ABNORMAL_DISPATCHER or if it is IFN_ABNORMAL_DISPATCHER
47333 with true argument, don't do anything then, otherwise add
47334 EDGE_ABNORMAL from the call's bb to abnormal_goto_dest.
47335 (copy_cfg_body): Compute abnormal_goto_dest, adjust copy_edges_for_bb
47337 * gimple-low.c (struct lower_data): Remove calls_builtin_setjmp.
47338 (lower_function_body): Don't emit __builtin_setjmp_dispatcher.
47339 (lower_stmt): Don't set data->calls_builtin_setjmp.
47340 (lower_builtin_setjmp): Adjust comment.
47341 * builtins.def (BUILT_IN_SETJMP_DISPATCHER): Remove.
47342 * tree-cfg.c (found_computed_goto): Remove.
47343 (factor_computed_gotos): Remove.
47344 (make_goto_expr_edges): Return bool, true for computed gotos.
47345 Don't call make_abnormal_goto_edges.
47346 (build_gimple_cfg): Don't set found_computed_goto, don't call
47347 factor_computed_gotos.
47348 (computed_goto_p): No longer static.
47349 (make_blocks): Don't set found_computed_goto.
47350 (get_abnormal_succ_dispatcher, handle_abnormal_edges): New functions.
47351 (make_edges): If make_goto_expr_edges returns true, push bb
47352 into ab_edge_goto vector, for stmt_can_make_abnormal_goto calls
47353 instead of calling make_abnormal_goto_edges push bb into ab_edge_call
47354 vector. Record mapping between bbs and OpenMP regions if there
47355 are any, adjust make_gimple_omp_edges caller. Call
47356 handle_abnormal_edges.
47357 (make_abnormal_goto_edges): Remove.
47358 * tree-cfg.h (make_abnormal_goto_edges): Remove.
47359 (computed_goto_p, get_abnormal_succ_dispatcher): New prototypes.
47360 * internal-fn.c (expand_ABNORMAL_DISPATCHER): New function.
47361 * builtins.c (expand_builtin): Don't handle BUILT_IN_SETJMP_DISPATCHER.
47362 * internal-fn.def (ABNORMAL_DISPATCHER): New.
47363 * omp-low.c (make_gimple_omp_edges): Add region_idx argument, when
47364 filling *region also set *region_idx to (*region)->entry->index.
47367 * read-rtl.c (read_rtx_code): Clear all of RTX_CODE_SIZE (code).
47368 For REGs set ORIGINAL_REGNO.
47370 2014-01-29 Bingfeng Mei <bmei@broadcom.com>
47372 * doc/md.texi: Mention that a target shouldn't implement
47373 vec_widen_(s|u)mul_even/odd pair if it is less efficient
47376 2014-01-29 Jakub Jelinek <jakub@redhat.com>
47378 PR tree-optimization/59594
47379 * tree-vect-data-refs.c (vect_analyze_data_ref_accesses): Sort
47380 a copy of the datarefs vector rather than the vector itself.
47382 2014-01-28 Jason Merrill <jason@redhat.com>
47385 * dwarf2out.c (auto_die): New static.
47386 (gen_type_die_with_usage): Handle C++1y 'auto'.
47387 (gen_subprogram_die): If in-class DIE had 'auto', emit type again
47390 2014-01-28 H.J. Lu <hongjiu.lu@intel.com>
47393 * config/i386/gnu-user64.h (SPEC_32): Add "m16|" to "m32".
47394 (SPEC_X32): Likewise.
47395 (SPEC_64): Likewise.
47396 * config/i386/i386.c (ix86_option_override_internal): Turn off
47397 OPTION_MASK_ISA_64BIT, OPTION_MASK_ABI_X32 and OPTION_MASK_ABI_64
47399 (x86_file_start): Output .code16gcc for TARGET_16BIT.
47400 * config/i386/i386.h (TARGET_16BIT): New macro.
47401 (TARGET_16BIT_P): Likewise.
47402 * config/i386/i386.opt: Add m16.
47403 * doc/invoke.texi: Document -m16.
47405 2014-01-28 Jakub Jelinek <jakub@redhat.com>
47407 PR preprocessor/59935
47408 * input.c (location_get_source_line): Bail out on when line number
47409 is zero, and test the return value of lookup_or_add_file_to_cache_tab.
47411 2014-01-28 Richard Biener <rguenther@suse.de>
47413 PR tree-optimization/58742
47414 * tree-ssa-forwprop.c (associate_plusminus): Handle
47415 pointer subtraction of the form (T)(P + A) - (T)P.
47417 2014-01-28 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
47419 * config/arm/arm.c (arm_new_rtx_costs): Remove useless statement
47422 2014-01-28 Richard Biener <rguenther@suse.de>
47425 2014-01-28 Richard Biener <rguenther@suse.de>
47427 PR rtl-optimization/45364
47428 PR rtl-optimization/59890
47429 * var-tracking.c (local_get_addr_clear_given_value): Handle
47430 already cleared slot.
47431 (val_reset): Handle not allocated local_get_addr_cache.
47432 (vt_find_locations): Use post-order on the inverted CFG.
47434 2014-01-28 Richard Biener <rguenther@suse.de>
47436 * tree-data-ref.h (ddr_is_anti_dependent, ddrs_have_anti_deps): Remove.
47438 2014-01-28 Richard Biener <rguenther@suse.de>
47440 PR rtl-optimization/45364
47441 PR rtl-optimization/59890
47442 * var-tracking.c (local_get_addr_clear_given_value): Handle
47443 already cleared slot.
47444 (val_reset): Handle not allocated local_get_addr_cache.
47445 (vt_find_locations): Use post-order on the inverted CFG.
47447 2014-01-28 Alan Modra <amodra@gmail.com>
47449 * Makefile.in (BUILD_CPPFLAGS): Do not use ALL_CPPFLAGS.
47450 * configure.ac <recursive call for build != host>: Define
47451 GENERATOR_FILE. Comment. Use CXX_FOR_BUILD, CXXFLAGS_FOR_BUILD
47452 and LD_FOR_BUILD too.
47453 * configure: Regenerate.
47455 2014-01-27 Allan Sandfeld Jensen <sandfeld@kde.org>
47457 * config/i386/i386.c (get_builtin_code_for_version): Separate
47458 Westmere from Nehalem, Ivy Bridge from Sandy Bridge and
47459 Broadwell from Haswell.
47461 2014-01-27 Steve Ellcey <sellcey@mips.com>
47463 * common/config/mips/mips-common.c (TARGET_DEFAULT_TARGET_FLAGS):
47464 Remove TARGET_FP_EXCEPTIONS_DEFAULT and MASK_FUSED_MADD.
47465 * config/mips/mips.c (mips_option_override): Change setting
47467 * config/mips/mips.h (TARGET_FP_EXCEPTIONS_DEFAULT): Remove.
47468 * config/mips/mips.opt (DSP, DSPR2, FP_EXCEPTIONS, FUSED_MADD, MIPS3D):
47469 Change from Mask to Var.
47471 2014-01-27 Jeff Law <law@redhat.com>
47473 * ipa-inline.c (inline_small_functions): Fix typo.
47475 2014-01-27 Ilya Tocar <ilya.tocar@intel.com>
47477 * config/i386/avx512fintrin.h (_mm512_mask_cvtepi32_storeu_epi8): New.
47478 (_mm512_mask_cvtsepi32_storeu_epi8): Ditto.
47479 (_mm512_mask_cvtusepi32_storeu_epi8): Ditto.
47480 (_mm512_mask_cvtepi32_storeu_epi16): Ditto.
47481 (_mm512_mask_cvtsepi32_storeu_epi16): Ditto.
47482 (_mm512_mask_cvtusepi32_storeu_epi16): Ditto.
47483 (_mm512_mask_cvtepi64_storeu_epi32): Ditto.
47484 (_mm512_mask_cvtsepi64_storeu_epi32): Ditto.
47485 (_mm512_mask_cvtusepi64_storeu_epi32): Ditto.
47486 (_mm512_mask_cvtepi64_storeu_epi16): Ditto.
47487 (_mm512_mask_cvtsepi64_storeu_epi16): Ditto.
47488 (_mm512_mask_cvtusepi64_storeu_epi16): Ditto.
47489 (_mm512_mask_cvtepi64_storeu_epi8): Ditto.
47490 (_mm512_mask_cvtsepi64_storeu_epi8): Ditto.
47491 (_mm512_mask_cvtusepi64_storeu_epi8): Ditto.
47492 (_mm512_storeu_epi64): Ditto.
47493 (_mm512_cmpge_epi32_mask): Ditto.
47494 (_mm512_cmpge_epu32_mask): Ditto.
47495 (_mm512_cmpge_epi64_mask): Ditto.
47496 (_mm512_cmpge_epu64_mask): Ditto.
47497 (_mm512_cmple_epi32_mask): Ditto.
47498 (_mm512_cmple_epu32_mask): Ditto.
47499 (_mm512_cmple_epi64_mask): Ditto.
47500 (_mm512_cmple_epu64_mask): Ditto.
47501 (_mm512_cmplt_epi32_mask): Ditto.
47502 (_mm512_cmplt_epu32_mask): Ditto.
47503 (_mm512_cmplt_epi64_mask): Ditto.
47504 (_mm512_cmplt_epu64_mask): Ditto.
47505 (_mm512_cmpneq_epi32_mask): Ditto.
47506 (_mm512_cmpneq_epu32_mask): Ditto.
47507 (_mm512_cmpneq_epi64_mask): Ditto.
47508 (_mm512_cmpneq_epu64_mask): Ditto.
47509 (_mm512_expand_pd): Ditto.
47510 (_mm512_expand_ps): Ditto.
47511 * config/i386/i386-builtin-types.def: Add PV16QI, PV16QI, PV16HI,
47512 VOID_PV8SI_V8DI_QI, VOID_PV8HI_V8DI_QI, VOID_PV16QI_V8DI_QI,
47513 VOID_PV16QI_V16SI_HI, VOID_PV16HI_V16SI_HI.
47514 * config/i386/i386.c (ix86_builtins): Add
47515 IX86_BUILTIN_EXPANDPD512_NOMASK, IX86_BUILTIN_EXPANDPS512_NOMASK,
47516 IX86_BUILTIN_PMOVDB512_MEM, IX86_BUILTIN_PMOVDW512_MEM,
47517 IX86_BUILTIN_PMOVQB512_MEM, IX86_BUILTIN_PMOVQD512_MEM,
47518 IX86_BUILTIN_PMOVQW512_MEM, IX86_BUILTIN_PMOVSDB512_MEM,
47519 IX86_BUILTIN_PMOVSDW512_MEM, IX86_BUILTIN_PMOVSQB512_MEM,
47520 IX86_BUILTIN_PMOVSQD512_MEM, IX86_BUILTIN_PMOVSQW512_MEM,
47521 IX86_BUILTIN_PMOVUSDB512_MEM, IX86_BUILTIN_PMOVUSDW512_MEM,
47522 IX86_BUILTIN_PMOVUSQB512_MEM, IX86_BUILTIN_PMOVUSQD512_MEM,
47523 IX86_BUILTIN_PMOVUSQW512_MEM.
47524 (bdesc_special_args): Add __builtin_ia32_pmovusqd512mem_mask,
47525 __builtin_ia32_pmovsqd512mem_mask,
47526 __builtin_ia32_pmovqd512mem_mask,
47527 __builtin_ia32_pmovusqw512mem_mask,
47528 __builtin_ia32_pmovsqw512mem_mask,
47529 __builtin_ia32_pmovqw512mem_mask,
47530 __builtin_ia32_pmovusdw512mem_mask,
47531 __builtin_ia32_pmovsdw512mem_mask,
47532 __builtin_ia32_pmovdw512mem_mask,
47533 __builtin_ia32_pmovqb512mem_mask,
47534 __builtin_ia32_pmovusqb512mem_mask,
47535 __builtin_ia32_pmovsqb512mem_mask,
47536 __builtin_ia32_pmovusdb512mem_mask,
47537 __builtin_ia32_pmovsdb512mem_mask,
47538 __builtin_ia32_pmovdb512mem_mask.
47539 (bdesc_args): Add __builtin_ia32_expanddf512,
47540 __builtin_ia32_expandsf512.
47541 (ix86_expand_special_args_builtin): Handle VOID_FTYPE_PV8SI_V8DI_QI,
47542 VOID_FTYPE_PV8HI_V8DI_QI, VOID_FTYPE_PV16HI_V16SI_HI,
47543 VOID_FTYPE_PV16QI_V8DI_QI, VOID_FTYPE_PV16QI_V16SI_HI.
47544 * config/i386/sse.md (unspec): Add UNSPEC_EXPAND_NOMASK.
47545 (avx512f_<code><pmov_src_lower><mode>2_mask_store): New.
47546 (*avx512f_<code>v8div16qi2_store_mask): Renamed to ...
47547 (avx512f_<code>v8div16qi2_mask_store): This.
47548 (avx512f_expand<mode>): New.
47550 2014-01-27 Kirill Yukhin <kirill.yukhin@intel.com>
47552 * config/i386/avx512pfintrin.h (_mm512_mask_prefetch_i32gather_pd):
47554 (_mm512_mask_prefetch_i64gather_pd): Ditto.
47555 (_mm512_prefetch_i32scatter_pd): Ditto.
47556 (_mm512_mask_prefetch_i32scatter_pd): Ditto.
47557 (_mm512_prefetch_i64scatter_pd): Ditto.
47558 (_mm512_mask_prefetch_i64scatter_pd): Ditto.
47559 (_mm512_mask_prefetch_i32gather_ps): Fix operand type.
47560 (_mm512_mask_prefetch_i64gather_ps): Ditto.
47561 (_mm512_prefetch_i32scatter_ps): Ditto.
47562 (_mm512_mask_prefetch_i32scatter_ps): Ditto.
47563 (_mm512_prefetch_i64scatter_ps): Ditto.
47564 (_mm512_mask_prefetch_i64scatter_ps): Ditto.
47565 * config/i386/i386-builtin-types.def: Define
47566 VOID_FTYPE_QI_V8SI_PCINT64_INT_INT
47567 and VOID_FTYPE_QI_V8DI_PCINT64_INT_INT.
47568 * config/i386/i386.c (ix86_builtins): Define IX86_BUILTIN_GATHERPFQPD,
47569 IX86_BUILTIN_GATHERPFDPD, IX86_BUILTIN_SCATTERPFDPD,
47570 IX86_BUILTIN_SCATTERPFQPD.
47571 (ix86_init_mmx_sse_builtins): Define __builtin_ia32_gatherpfdpd,
47572 __builtin_ia32_gatherpfdps, __builtin_ia32_gatherpfqpd,
47573 __builtin_ia32_gatherpfqps, __builtin_ia32_scatterpfdpd,
47574 __builtin_ia32_scatterpfdps, __builtin_ia32_scatterpfqpd,
47575 __builtin_ia32_scatterpfqps.
47576 (ix86_expand_builtin): Expand new built-ins.
47577 * config/i386/sse.md (avx512pf_gatherpf<mode>): Add SF suffix,
47578 fix memory access data type.
47579 (*avx512pf_gatherpf<mode>_mask): Ditto.
47580 (*avx512pf_gatherpf<mode>): Ditto.
47581 (avx512pf_scatterpf<mode>): Ditto.
47582 (*avx512pf_scatterpf<mode>_mask): Ditto.
47583 (*avx512pf_scatterpf<mode>): Ditto.
47584 (GATHER_SCATTER_SF_MEM_MODE): New.
47585 (avx512pf_gatherpf<mode>df): Ditto.
47586 (*avx512pf_gatherpf<mode>df_mask): Ditto.
47587 (*avx512pf_scatterpf<mode>df): Ditto.
47589 2014-01-27 Jakub Jelinek <jakub@redhat.com>
47592 * expmed.h (expmed_mode_index): Rework so that analysis and optimziers
47593 know when the MODE_PARTIAL_INT and MODE_VECTOR_INT cases can never be
47596 2014-01-27 James Greenhalgh <james.greenhalgh@arm.com>
47598 * common/config/arm/arm-common.c
47599 (arm_rewrite_mcpu): Handle multiple names.
47601 (BIG_LITTLE_SPEC): Do not discard mcpu switches.
47603 2014-01-27 James Greenhalgh <james.greenhalgh@arm.com>
47605 * gimple-builder.h (create_gimple_tmp): Delete.
47607 2014-01-27 Christian Bruel <christian.bruel@st.com>
47609 * config/sh/sh-mem.cc (sh_expand_cmpnstr): Fix remaining bytes after
47612 2014-01-26 John David Anglin <danglin@gcc.gnu.org>
47614 * config/pa/pa.md (call): Generate indirect long calls to non-local
47615 functions when outputing 32-bit code.
47616 (call_value): Likewise except for special call to buggy powf function.
47618 * config/pa/pa.c (pa_attr_length_indirect_call): Adjust length of
47619 portable runtime and PIC indirect calls.
47620 (pa_output_indirect_call): Remove unnecessary nop from portable runtime
47621 and PIC call sequences. Use ldo instead of blr to set return register
47622 in PIC call sequence.
47624 2014-01-25 Walter Lee <walt@tilera.com>
47626 * config/tilegx/sync.md (atomic_fetch_sub): Fix negation and
47627 avoid clobbering a live register.
47629 2014-01-25 Walter Lee <walt@tilera.com>
47631 * config/tilegx/tilegx-c.c (tilegx_cpu_cpp_builtins):
47632 Define __GCC_HAVE_SYNC_COMPARE_AND_SWAP_{1,2}.
47633 * config/tilegx/tilepro-c.c (tilepro_cpu_cpp_builtins):
47634 Define __GCC_HAVE_SYNC_COMPARE_AND_SWAP_{1,2,4,8}.
47636 2014-01-25 Walter Lee <walt@tilera.com>
47638 * config/tilegx/tilegx.c (tilegx_function_arg): Start 16-byte
47639 arguments on even registers.
47640 (tilegx_gimplify_va_arg_expr): Align 16-byte var args to
47642 * config/tilegx/tilegx.h (STACK_BOUNDARY): Change to 16 bytes.
47643 (BIGGEST_ALIGNMENT): Ditto.
47644 (BIGGEST_FIELD_ALIGNMENT): Ditto.
47646 2014-01-25 Walter Lee <walt@tilera.com>
47648 * config/tilegx/tilegx.c (tilegx_gen_bundles): Delete barrier
47649 insns before bundling.
47650 * config/tilegx/tilegx.md (tile_network_barrier): Update comment.
47652 2014-01-25 Walter Lee <walt@tilera.com>
47654 * config/tilegx/tilegx.c (tilegx_expand_builtin): Set
47655 PREFETCH_SCHEDULE_BARRIER_P to true for prefetches.
47656 * config/tilepro/tilepro.c (tilepro_expand_builtin): Ditto.
47658 2014-01-25 Richard Sandiford <rdsandiford@googlemail.com>
47660 * config/mips/constraints.md (kl): Delete.
47661 * config/mips/mips.md (divmod<mode>4, udivmod<mode>4): Turn into
47662 define expands, using...
47663 (divmod<mode>4_mips16, udivmod<mode>4_mips16): ...these new
47664 instructions for MIPS16.
47665 (*divmod<mode>4, *udivmod<mode>4): New patterns, taken from the
47666 non-MIPS16 version of the old divmod<mode>4 and udivmod<mode>4.
47668 2014-01-25 Walter Lee <walt@tilera.com>
47670 * config/tilepro/tilepro.md (ctzdi2): Use register_operand predicate.
47674 2014-01-25 Walter Lee <walt@tilera.com>
47676 * config/tilegx/tilegx.c (tilegx_expand_to_rtl_hook): New.
47677 (TARGET_EXPAND_TO_RTL_HOOK): Define.
47679 2014-01-25 Richard Sandiford <rdsandiford@googlemail.com>
47681 * rtlanal.c (canonicalize_condition): Split out duplicated mode check.
47684 2014-01-25 Jakub Jelinek <jakub@redhat.com>
47686 * print-rtl.c (in_call_function_usage): New var.
47687 (print_rtx): When in CALL_INSN_FUNCTION_USAGE, always print
47688 EXPR_LIST mode as mode and not as reg note name.
47690 PR middle-end/59561
47691 * cfgloopmanip.c (copy_loop_info): If
47692 loop->warned_aggressive_loop_optimizations, make sure
47693 the flag is set in target loop too.
47695 2014-01-24 Balaji V. Iyer <balaji.v.iyer@intel.com>
47697 * builtins.c (is_builtin_name): Renamed flag_enable_cilkplus to
47699 * builtins.def: Likewise.
47700 * cilk.h (fn_contains_cilk_spawn_p): Likewise.
47701 * cppbuiltin.c (define_builtin_macros_for_compilation_flags): Likewise.
47702 * ira.c (ira_setup_eliminable_regset): Likewise.
47703 * omp-low.c (gate_expand_omp): Likewise.
47704 (execute_lower_omp): Likewise.
47705 (diagnose_sb_0): Likewise.
47706 (gate_diagnose_omp_blocks): Likewise.
47707 (simd_clone_clauses_extract): Likewise.
47710 2014-01-24 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
47712 * config/rs6000/rs6000.c (rs6000_expand_vec_perm_const_1): Remove
47713 correction for little endian...
47714 * config/rs6000/vsx.md (vsx_xxpermdi2_<mode>_1): ...and move it to
47717 2014-01-24 Jeff Law <law@redhat.com>
47719 PR tree-optimization/59919
47720 * tree-vrp.c (find_assert_locations_1): Do not register asserts
47721 for non-returning calls.
47723 2014-01-24 James Greenhalgh <james.greenhalgh@arm.com>
47725 * common/config/aarch64/aarch64-common.c
47726 (aarch64_rewrite_mcpu): Handle multiple names.
47727 * config/aarch64/aarch64.h
47728 (BIG_LITTLE_SPEC): Do not discard mcpu switches.
47730 2014-01-24 Dodji Seketeli <dodji@redhat.com>
47732 * input.c (add_file_to_cache_tab): Handle the case where fopen
47735 2014-01-23 H.J. Lu <hongjiu.lu@intel.com>
47738 * config/i386/i386.md (pushsf splitter): Get stack adjustment
47739 from push operand if code of push isn't PRE_DEC.
47741 2014-01-23 Michael Meissner <meissner@linux.vnet.ibm.com>
47744 * doc/invoke.texi (RS/6000 and PowerPC Options): Document
47745 -mquad-memory-atomic. Update -mquad-memory documentation to say
47746 it is only used for non-atomic loads/stores.
47748 * config/rs6000/predicates.md (quad_int_reg_operand): Allow either
47749 -mquad-memory or -mquad-memory-atomic switches.
47751 * config/rs6000/rs6000-cpus.def (ISA_2_7_MASKS_SERVER): Add
47752 -mquad-memory-atomic to ISA 2.07 support.
47754 * config/rs6000/rs6000.opt (-mquad-memory-atomic): Add new switch
47755 to separate support of normal quad word memory operations (ldq, stq)
47756 from the atomic quad word memory operations.
47758 * config/rs6000/rs6000.c (rs6000_option_override_internal): Add
47759 support to separate non-atomic quad word operations from atomic
47760 quad word operations. Disable non-atomic quad word operations in
47761 little endian mode so that we don't have to swap words after the
47762 load and before the store.
47763 (quad_load_store_p): Add comment about atomic quad word support.
47764 (rs6000_opt_masks): Add -mquad-memory-atomic to the list of
47765 options printed with -mdebug=reg.
47767 * config/rs6000/rs6000.h (TARGET_SYNC_TI): Use
47768 -mquad-memory-atomic as the test for whether we have quad word
47769 atomic instructions.
47770 (TARGET_SYNC_HI_QI): If either -mquad-memory-atomic, -mquad-memory,
47771 or -mp8-vector are used, allow byte/half-word atomic operations.
47773 * config/rs6000/sync.md (load_lockedti): Insure that the address
47774 is a proper indexed or indirect address for the lqarx instruction.
47775 On little endian systems, swap the hi/lo registers after the lqarx
47777 (load_lockedpti): Use indexed_or_indirect_operand predicate to
47778 insure the address is valid for the lqarx instruction.
47779 (store_conditionalti): Insure that the address is a proper indexed
47780 or indirect address for the stqcrx. instruction. On little endian
47781 systems, swap the hi/lo registers before doing the stqcrx.
47783 (store_conditionalpti): Use indexed_or_indirect_operand predicate to
47784 insure the address is valid for the stqcrx. instruction.
47786 * gcc/config/rs6000/rs6000-c.c (rs6000_target_modify_macros):
47787 Define __QUAD_MEMORY__ and __QUAD_MEMORY_ATOMIC__ based on what
47788 type of quad memory support is available.
47790 2014-01-23 Vladimir Makarov <vmakarov@redhat.com>
47792 PR regression/59915
47793 * lra-constraints.c (simplify_operand_subreg): Spill pseudo if
47794 there is a danger of looping.
47796 2014-01-23 Pat Haugen <pthaugen@us.ibm.com>
47798 * config/rs6000/rs6000.c (rs6000_option_override_internal): Don't
47799 force flag_ira_loop_pressure if set via command line.
47801 2014-01-23 Alex Velenko <Alex.Velenko@arm.com>
47803 * config/aarch64/aarch64-simd-builtins.def (ashr): DI mode removed.
47804 (ashr_simd): New builtin handling DI mode.
47805 * config/aarch64/aarch64-simd.md (aarch64_ashr_simddi): New pattern.
47806 (aarch64_sshr_simddi): New match pattern.
47807 * config/aarch64/arm_neon.h (vshr_n_s32): Builtin call modified.
47808 (vshrd_n_s64): Likewise.
47809 * config/aarch64/predicates.md (aarch64_shift_imm64_di): New predicate.
47811 2014-01-23 Nick Clifton <nickc@redhat.com>
47813 * config/msp430/msp430.h (ASM_SPEC): Pass the -mcpu as -mcpu.
47814 (LIB_SPEC): Drop use of memory.ld and peripherals.ld scripts in
47815 favour of mcu specific scripts.
47816 * config/msp430/t-msp430 (MULTILIB_MATCHES): Add more matches for
47819 2014-01-23 James Greenhalgh <james.greenhalgh@arm.com>
47820 Alex Velenko <Alex.Velenko@arm.com>
47822 * config/aarch64/arm_neon.h (vaddv_s8): __LANE0 cleanup.
47823 (vaddv_s16): Likewise.
47824 (vaddv_s32): Likewise.
47825 (vaddv_u8): Likewise.
47826 (vaddv_u16): Likewise.
47827 (vaddv_u32): Likewise.
47828 (vaddvq_s8): Likewise.
47829 (vaddvq_s16): Likewise.
47830 (vaddvq_s32): Likewise.
47831 (vaddvq_s64): Likewise.
47832 (vaddvq_u8): Likewise.
47833 (vaddvq_u16): Likewise.
47834 (vaddvq_u32): Likewise.
47835 (vaddvq_u64): Likewise.
47836 (vaddv_f32): Likewise.
47837 (vaddvq_f32): Likewise.
47838 (vaddvq_f64): Likewise.
47839 (vmaxv_f32): Likewise.
47840 (vmaxv_s8): Likewise.
47841 (vmaxv_s16): Likewise.
47842 (vmaxv_s32): Likewise.
47843 (vmaxv_u8): Likewise.
47844 (vmaxv_u16): Likewise.
47845 (vmaxv_u32): Likewise.
47846 (vmaxvq_f32): Likewise.
47847 (vmaxvq_f64): Likewise.
47848 (vmaxvq_s8): Likewise.
47849 (vmaxvq_s16): Likewise.
47850 (vmaxvq_s32): Likewise.
47851 (vmaxvq_u8): Likewise.
47852 (vmaxvq_u16): Likewise.
47853 (vmaxvq_u32): Likewise.
47854 (vmaxnmv_f32): Likewise.
47855 (vmaxnmvq_f32): Likewise.
47856 (vmaxnmvq_f64): Likewise.
47857 (vminv_f32): Likewise.
47858 (vminv_s8): Likewise.
47859 (vminv_s16): Likewise.
47860 (vminv_s32): Likewise.
47861 (vminv_u8): Likewise.
47862 (vminv_u16): Likewise.
47863 (vminv_u32): Likewise.
47864 (vminvq_f32): Likewise.
47865 (vminvq_f64): Likewise.
47866 (vminvq_s8): Likewise.
47867 (vminvq_s16): Likewise.
47868 (vminvq_s32): Likewise.
47869 (vminvq_u8): Likewise.
47870 (vminvq_u16): Likewise.
47871 (vminvq_u32): Likewise.
47872 (vminnmv_f32): Likewise.
47873 (vminnmvq_f32): Likewise.
47874 (vminnmvq_f64): Likewise.
47876 2014-01-23 James Greenhalgh <james.greenhalgh@arm.com>
47878 * config/aarch64/aarch64-simd.md
47879 (aarch64_dup_lane<mode>): Correct lane number on big-endian.
47880 (aarch64_dup_lane_<vswap_widthi_name><mode>): Likewise.
47881 (*aarch64_mul3_elt<mode>): Likewise.
47882 (*aarch64_mul3_elt<vswap_width_name><mode>): Likewise.
47883 (*aarch64_mul3_elt_to_64v2df): Likewise.
47884 (*aarch64_mla_elt<mode>): Likewise.
47885 (*aarch64_mla_elt_<vswap_width_name><mode>): Likewise.
47886 (*aarch64_mls_elt<mode>): Likewise.
47887 (*aarch64_mls_elt_<vswap_width_name><mode>): Likewise.
47888 (*aarch64_fma4_elt<mode>): Likewise.
47889 (*aarch64_fma4_elt_<vswap_width_name><mode>): Likewise.
47890 (*aarch64_fma4_elt_to_64v2df): Likewise.
47891 (*aarch64_fnma4_elt<mode>): Likewise.
47892 (*aarch64_fnma4_elt_<vswap_width_name><mode>): Likewise.
47893 (*aarch64_fnma4_elt_to_64v2df): Likewise.
47894 (aarch64_sq<r>dmulh_lane<mode>): Likewise.
47895 (aarch64_sq<r>dmulh_laneq<mode>): Likewise.
47896 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>_internal): Likewise.
47897 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>_internal): Likewise.
47898 (aarch64_sqdml<SBINQOPS:as>l2_lane<mode>_internal): Likewise.
47899 (aarch64_sqdmull_lane<mode>_internal): Likewise.
47900 (aarch64_sqdmull2_lane<mode>_internal): Likewise.
47902 2013-01-23 Alex Velenko <Alex.Velenko@arm.com>
47904 * config/aarch64/aarch64-simd.md
47905 (aarch64_be_checked_get_lane<mode>): New define_expand.
47906 * config/aarch64/aarch64-simd-builtins.def
47907 (BUILTIN_VALL (GETLANE, be_checked_get_lane, 0)):
47908 New builtin definition.
47909 * config/aarch64/arm_neon.h: (__aarch64_vget_lane_any):
47910 Use new safe be builtin.
47912 2014-01-23 Alex Velenko <Alex.Velenko@arm.com>
47914 * config/aarch64/aarch64-simd.md (aarch64_be_ld1<mode>):
47916 (aarch64_be_st1<mode>): Likewise.
47917 (aarch_ld1<VALL:mode>): Define_expand modified.
47918 (aarch_st1<VALL:mode>): Likewise.
47919 * config/aarch64/aarch64.md (UNSPEC_LD1): New unspec definition.
47920 (UNSPEC_ST1): Likewise.
47922 2014-01-23 David Holsgrove <david.holsgrove@xilinx.com>
47924 * config/microblaze/microblaze.md: Add trap insn and attribute
47926 2014-01-23 Dodji Seketeli <dodji@redhat.com>
47928 PR preprocessor/58580
47929 * input.h (location_get_source_line): Take an additional line_size
47931 (void diagnostics_file_cache_fini): Declare new function.
47932 * input.c (struct fcache): New type.
47933 (fcache_tab_size, fcache_buffer_size, fcache_line_record_size):
47934 New static constants.
47935 (diagnostic_file_cache_init, total_lines_num)
47936 (lookup_file_in_cache_tab, evicted_cache_tab_entry)
47937 (add_file_to_cache_tab, lookup_or_add_file_to_cache_tab)
47938 (needs_read, needs_grow, maybe_grow, read_data, maybe_read_data)
47939 (get_next_line, read_next_line, goto_next_line, read_line_num):
47940 New static function definitions.
47941 (diagnostic_file_cache_fini): New function.
47942 (location_get_source_line): Take an additional output line_len
47943 parameter. Re-write using lookup_or_add_file_to_cache_tab and
47945 * diagnostic.c (diagnostic_finish): Call
47946 diagnostic_file_cache_fini.
47947 (adjust_line): Take an additional input parameter for the length
47948 of the line, rather than calculating it with strlen.
47949 (diagnostic_show_locus): Adjust the use of
47950 location_get_source_line and adjust_line with respect to their new
47951 signature. While displaying a line now, do not stop at the first
47952 null byte. Rather, display the zero byte as a space and keep
47953 going until we reach the size of the line.
47954 * Makefile.in: Add vec.o to OBJS-libcommon
47956 2014-01-23 Kirill Yukhin <kirill.yukhin@intel.com>
47957 Ilya Tocar <ilya.tocar@intel.com>
47959 * config/i386/avx512fintrin.h (_mm512_kmov): New.
47960 * config/i386/i386.c (IX86_BUILTIN_KMOV16): Ditto.
47961 (__builtin_ia32_kmov16): Ditto.
47962 * config/i386/i386.md (UNSPEC_KMOV): New.
47965 2014-01-23 Kirill Yukhin <kirill.yukhin@intel.com>
47967 * config/i386/avx512fintrin.h (_mm512_loadu_si512): Rename.
47968 (_mm512_storeu_si512): Ditto.
47970 2014-01-23 Richard Sandiford <rdsandiford@googlemail.com>
47973 * rtl.h (get_referenced_operands): Declare.
47974 * recog.c (get_referenced_operands): New function.
47975 * config/mips/mips.c (mips_reorg_process_insns): Check which asm
47976 operands have been referenced when recording LO_SUM references.
47978 2014-01-22 David Holsgrove <david.holsgrove@xilinx.com>
47980 * config/microblaze/microblaze.md: Correct bswaphi2 insn.
47982 2014-01-22 Jan Hubicka <hubicka@ucw.cz>
47984 * config/i386/x86-tune.def (X86_TUNE_ACCUMULATE_OUTGOING_ARGS):
47985 Enable for generic and recent AMD targets.
47987 2014-01-22 Jan Hubicka <hubicka@ucw.cz>
47989 * combine-stack-adj.c (combine_stack_adjustments_for_block): Remove
47990 ARG_SIZE note when adjustment was eliminated.
47992 2014-01-22 Jeff Law <law@redhat.com>
47994 PR tree-optimization/59597
47995 * tree-ssa-threadupdate.c (dump_jump_thread_path): Move to earlier
47996 in file. Accept new argument REGISTERING and use it to modify
47997 dump output appropriately.
47998 (register_jump_thread): Corresponding changes.
47999 (mark_threaded_blocks): Reinstate code to cancel unprofitable
48000 thread paths involving joiner blocks. Add code to dump cancelled
48001 jump threading paths.
48003 2014-01-22 Vladimir Makarov <vmakarov@redhat.com>
48005 PR rtl-optimization/59477
48006 * lra-constraints.c (inherit_in_ebb): Process call for living hard
48007 regs. Update reloads_num and potential_reload_hard_regs for all insns.
48009 2014-01-22 Tom Tromey <tromey@redhat.com>
48011 * config/i386/i386-interix.h (i386_pe_unique_section): Don't use
48013 * config/cr16/cr16-protos.h (notice_update_cc): Don't use PARAMS.
48015 2014-01-21 Vladimir Makarov <vmakarov@redhat.com>
48017 PR rtl-optimization/59896
48018 * lra-constraints.c (process_alt_operands): Check unused note for
48019 matched operands of insn with no output reloads.
48021 2014-01-21 Richard Sandiford <rdsandiford@googlemail.com>
48023 * config/mips/mips.c (mips_move_to_gpr_cost): Add M16_REGS case.
48024 (mips_move_from_gpr_cost): Likewise.
48026 2014-01-21 Vladimir Makarov <vmakarov@redhat.com>
48028 PR rtl-optimization/59858
48029 * lra-constraints.c (SMALL_REGISTER_CLASS_P): Use
48030 ira_class_hard_regs_num.
48031 (process_alt_operands): Increase reject for dying matched operand.
48033 2014-01-21 Jakub Jelinek <jakub@redhat.com>
48036 * config/i386/i386.c (expand_small_movmem_or_setmem): If mode is
48037 smaller than size, perform several stores or loads and stores
48038 at dst + count - size to store or copy all of size bytes, rather
48039 than just last modesize bytes.
48041 2014-01-20 DJ Delorie <dj@redhat.com>
48043 * config/rl78/rl78.c (rl78_propogate_register_origins): Verify
48044 that CLOBBERs are REGs before propogating their values.
48046 2014-01-20 H.J. Lu <hongjiu.lu@intel.com>
48048 PR middle-end/59789
48049 * cgraph.c (cgraph_inline_failed_string): Add type to DEFCIFCODE.
48050 (cgraph_inline_failed_type): New function.
48051 * cgraph.h (DEFCIFCODE): Add type.
48052 (cgraph_inline_failed_type_t): New enum.
48053 (cgraph_inline_failed_type): New prototype.
48054 * cif-code.def: Add CIF_FINAL_NORMAL to OK, FUNCTION_NOT_CONSIDERED,
48055 FUNCTION_NOT_OPTIMIZED, REDEFINED_EXTERN_INLINE,
48056 FUNCTION_NOT_INLINE_CANDIDATE, LARGE_FUNCTION_GROWTH_LIMIT,
48057 LARGE_STACK_FRAME_GROWTH_LIMIT, MAX_INLINE_INSNS_SINGLE_LIMIT,
48058 MAX_INLINE_INSNS_AUTO_LIMIT, INLINE_UNIT_GROWTH_LIMIT,
48059 RECURSIVE_INLINING, UNLIKELY_CALL, NOT_DECLARED_INLINED,
48060 OPTIMIZING_FOR_SIZE, ORIGINALLY_INDIRECT_CALL,
48061 INDIRECT_UNKNOWN_CALL, USES_COMDAT_LOCAL.
48062 Add CIF_FINAL_ERROR to UNSPECIFIED, BODY_NOT_AVAILABLE,
48063 FUNCTION_NOT_INLINABLE, OVERWRITABLE, MISMATCHED_ARGUMENTS,
48064 EH_PERSONALITY, NON_CALL_EXCEPTIONS, TARGET_OPTION_MISMATCH,
48065 OPTIMIZATION_MISMATCH.
48066 * tree-inline.c (expand_call_inline): Emit errors during
48067 early_inlining if cgraph_inline_failed_type returns CIF_FINAL_ERROR.
48069 2014-01-20 Uros Bizjak <ubizjak@gmail.com>
48072 * config/i386/sse.md (*andnot<mode>3<mask_name>): Handle MODE_V16SF
48073 mode attribute in insn output.
48075 2014-01-20 Eric Botcazou <ebotcazou@adacore.com>
48077 * output.h (output_constant): Delete.
48078 * varasm.c (output_constant): Make private.
48080 2014-01-20 Alex Velenko <Alex.Velenko@arm.com>
48082 * config/aarch64/aarch64-simd.md (vec_perm<mode>): Add BE check.
48084 2014-01-20 Jakub Jelinek <jakub@redhat.com>
48086 PR middle-end/59860
48087 * tree.h (fold_builtin_strcat): New prototype.
48088 * builtins.c (fold_builtin_strcat): No longer static. Add len
48089 argument, if non-NULL, don't call c_strlen. Optimize
48090 directly into __builtin_memcpy instead of __builtin_strcpy.
48091 (fold_builtin_2): Adjust fold_builtin_strcat caller.
48092 * gimple-fold.c (gimple_fold_builtin): Handle BUILT_IN_STRCAT.
48094 2014-01-20 Uros Bizjak <ubizjak@gmail.com>
48096 * config/i386/i386.c (ix86_avoid_lea_for_addr): Return false
48097 for SImode_address_operand operands, having only a REG argument.
48099 2014-01-20 Marcus Shawcroft <marcus.shawcroft@arm.com>
48101 * config/aarch64/aarch64-linux.h (GLIBC_DYNAMIC_LINKER): Expand
48102 loader name using mbig-endian.
48103 (LINUX_TARGET_LINK_SPEC): Pass linker -m flag.
48105 2014-01-20 James Greenhalgh <james.greenhalgh@arm.com>
48107 * doc/invoke.texi (-march): Clarify documentation for AArch64.
48108 (-mtune): Likewise.
48111 2014-01-20 Tejas Belagod <tejas.belagod@arm.com>
48113 * config/aarch64/aarch64-protos.h
48114 (aarch64_cannot_change_mode_class_ptr): Declare.
48115 * config/aarch64/aarch64.c (aarch64_cannot_change_mode_class,
48116 aarch64_cannot_change_mode_class_ptr): New.
48117 * config/aarch64/aarch64.h (CANNOT_CHANGE_MODE_CLASS): Change to call
48118 backend hook aarch64_cannot_change_mode_class.
48120 2014-01-20 James Greenhalgh <james.greenhalgh@arm.com>
48122 * common/config/aarch64/aarch64-common.c
48123 (aarch64_handle_option): Don't handle any option order logic here.
48124 * config/aarch64/aarch64.c (aarch64_parse_arch): Do not override
48125 selected_cpu, warn on architecture version mismatch.
48126 (aarch64_override_options): Fix parsing order for option strings.
48128 2014-01-20 Jan-Benedict Glaw <jbglaw@lug-owl.de>
48129 Iain Sandoe <iain@codesourcery.com>
48132 * config/rs6000/darwin.h (ADJUST_FIELD_ALIGN): Fix unused variable
48133 warning. Amend comment to reflect current functionality.
48135 2014-01-20 Richard Biener <rguenther@suse.de>
48137 PR middle-end/59860
48138 * builtins.c (fold_builtin_strcat): Remove case better handled
48139 by tree-ssa-strlen.c.
48141 2014-01-20 Alan Lawrence <alan.lawrence@arm.com>
48143 * config/aarch64/aarch64.opt
48144 (mcpu, march, mtune): Make case-insensitive.
48146 2014-01-20 Jakub Jelinek <jakub@redhat.com>
48149 * config/i386/i386.c (ix86_avoid_lea_for_addr): Return false
48150 if operands[1] is a REG or ZERO_EXTEND of a REG.
48152 2014-01-19 Jan Hubicka <hubicka@ucw.cz>
48154 * varasm.c (compute_reloc_for_constant): Use targetm.binds_local_p.
48156 2014-01-19 John David Anglin <danglin@gcc.gnu.org>
48158 * config/pa/pa.c (pa_attr_length_millicode_call): Correct length of
48159 long non-pic millicode calls.
48161 2014-01-19 Jan-Benedict Glaw <jbglaw@lug-owl.de>
48163 * config/vax/vax.h (FUNCTION_ARG_REGNO_P): Fix unused variable warning.
48165 2014-01-19 Kito Cheng <kito@0xlab.org>
48167 * builtins.c (expand_movstr): Check movstr expand done or fail.
48169 2014-01-18 Uros Bizjak <ubizjak@gmail.com>
48170 H.J. Lu <hongjiu.lu@intel.com>
48173 * config/i386/i386.md (*lea<mode>): Zero-extend return register
48174 to DImode for zero-extended addresses.
48176 2014-01-19 Jakub Jelinek <jakub@redhat.com>
48178 PR rtl-optimization/57763
48179 * bb-reorder.c (fix_crossing_unconditional_branches): Set JUMP_LABEL
48180 on the new indirect jump_insn and increment LABEL_NUSES (label).
48182 2014-01-18 H.J. Lu <hongjiu.lu@intel.com>
48186 * config.gcc (x86_archs): New variable.
48187 (x86_64_archs): Likewise.
48188 (x86_cpus): Likewise.
48189 Use $x86_archs, $x86_64_archs and $x86_cpus to check valid
48190 --with-arch/--with-cpu= options.
48191 Support --with-arch=/--with-cpu={nehalem,westmere,
48192 sandybridge,ivybridge,haswell,broadwell,bonnell,silvermont}.
48194 2014-01-18 Uros Bizjak <ubizjak@gmail.com>
48196 * config/i386/i386.c (ix86_adjust_cost): Reorder PROCESSOR_K8
48197 and PROCESSOR_ATHLON to simplify code. Move "memory" calculation.
48199 2014-01-18 Uros Bizjak <ubizjak@gmail.com>
48201 * config/i386/i386.md (*swap<mode>): Rename from swap<mode>.
48203 2014-01-18 Jakub Jelinek <jakub@redhat.com>
48206 * config/i386/i386-c.c (ix86_pragma_target_parse): Temporarily
48207 clear cpp_get_options (parse_in)->warn_unused_macros for
48208 ix86_target_macros_internal with cpp_define.
48210 2014-01-18 Richard Sandiford <rdsandiford@googlemail.com>
48212 * jump.c (delete_related_insns): Keep (use (insn))s.
48213 * reorg.c (redundant_insn): Check for barriers too.
48215 2014-01-17 H.J. Lu <hongjiu.lu@intel.com>
48217 * config/i386/i386.c (ix86_split_lea_for_addr): Fix a comment typo.
48219 2014-01-17 John David Anglin <danglin@gcc.gnu.org>
48221 * config/pa/pa.c (pa_attr_length_indirect_call): Don't output a short
48222 call to $$dyncall when TARGET_LONG_CALLS is true.
48224 2014-01-17 Jeff Law <law@redhat.com>
48226 * ree.c (combine_set_extension): Temporarily disable test for
48227 changing number of hard registers.
48229 2014-01-17 Jan Hubicka <hubicka@ucw.cz>
48231 PR middle-end/58125
48232 * ipa-inline-analysis.c (inline_free_summary):
48233 Do not free summary of aliases.
48235 2014-01-17 Jakub Jelinek <jakub@redhat.com>
48237 PR middle-end/59706
48238 * gimplify.c (gimplify_expr): Use create_tmp_var
48239 instead of create_tmp_var_raw. If cond doesn't have
48240 integral type, don't add the IFN_ANNOTATE builtin at all.
48242 2014-01-17 Martin Jambor <mjambor@suse.cz>
48245 * ipa-cp.c (prev_edge_clone): New variable.
48246 (grow_next_edge_clone_vector): Renamed to grow_edge_clone_vectors.
48247 Also resize prev_edge_clone vector.
48248 (ipcp_edge_duplication_hook): Also update prev_edge_clone.
48249 (ipcp_edge_removal_hook): New function.
48250 (ipcp_driver): Register ipcp_edge_removal_hook.
48252 2014-01-17 Andrew Pinski <apinski@cavium.com>
48253 Steve Ellcey <sellcey@mips.com>
48256 * config/mips/mips.c (mips_print_operand): Check operand mode instead
48259 2014-01-17 Jeff Law <law@redhat.com>
48261 PR middle-end/57904
48262 * passes.def: Reorder pass_copy_prop, pass_unrolli, pass_ccp sequence
48263 so that pass_ccp runs first.
48265 2014-01-17 H.J. Lu <hongjiu.lu@intel.com>
48267 * config/i386/i386.c (ix86_lea_outperforms): Use TARGET_XXX.
48268 (ix86_adjust_cost): Use !TARGET_XXX.
48269 (do_reorder_for_imul): Likewise.
48270 (swap_top_of_ready_list): Likewise.
48271 (ix86_sched_reorder): Likewise.
48273 2014-01-17 H.J. Lu <hongjiu.lu@intel.com>
48275 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
48276 PROCESSOR_INTEL. Treat like PROCESSOR_GENERIC.
48277 * config/i386/i386.c (intel_memcpy): New. Duplicate slm_memcpy.
48278 (intel_memset): New. Duplicate slm_memset.
48279 (intel_cost): New. Duplicate slm_cost.
48280 (m_INTEL): New macro.
48281 (processor_target_table): Add "intel".
48282 (ix86_option_override_internal): Replace PROCESSOR_SILVERMONT
48283 with PROCESSOR_INTEL for "intel".
48284 (ix86_lea_outperforms): Support PROCESSOR_INTEL. Duplicate
48285 PROCESSOR_SILVERMONT.
48286 (ix86_issue_rate): Likewise.
48287 (ix86_adjust_cost): Likewise.
48288 (ia32_multipass_dfa_lookahead): Likewise.
48289 (swap_top_of_ready_list): Likewise.
48290 (ix86_sched_reorder): Likewise.
48291 (ix86_avoid_lea_for_addr): Check TARGET_AVOID_LEA_FOR_ADDR
48292 instead of TARGET_OPT_AGU.
48293 * config/i386/i386.h (TARGET_INTEL): New.
48294 (TARGET_AVOID_LEA_FOR_ADDR): Likewise.
48295 (processor_type): Add PROCESSOR_INTEL.
48296 * config/i386/x86-tune.def: Support m_INTEL. Duplicate m_SILVERMONT.
48297 Add X86_TUNE_AVOID_LEA_FOR_ADDR.
48299 2014-01-17 Marek Polacek <polacek@redhat.com>
48302 * gimple-fold.c (fold_array_ctor_reference): Don't fold if element
48305 2014-01-17 Richard Biener <rguenther@suse.de>
48307 PR tree-optimization/46590
48308 * opts.c (default_options_table): Add entries for
48309 OPT_fbranch_count_reg, OPT_fmove_loop_invariants and OPT_ftree_pta,
48310 all enabled at -O1 but not for -Og.
48311 * common.opt (fbranch-count-reg): Remove Init(1).
48312 (fmove-loop-invariants): Likewise.
48313 (ftree-pta): Likewise.
48315 2014-01-17 Jakub Jelinek <jakub@redhat.com>
48317 * config/i386/i386.c (ix86_data_alignment): For compatibility with
48318 (incorrect) GCC 4.8 and earlier alignment assumptions ensure we align
48319 decls to at least the GCC 4.8 used alignments.
48322 * tree-nested.c (convert_nonlocal_reference_stmt,
48323 convert_local_reference_stmt): For NAMELIST_DECLs in gimple_bind_vars
48324 of GIMPLE_BIND stmts, adjust associated decls.
48326 2014-01-17 Richard Biener <rguenther@suse.de>
48328 PR tree-optimization/46590
48329 * vec.h (vec<>::bseach): New member function implementing
48330 binary search according to C89 bsearch.
48331 (vec<>::qsort): Avoid calling ::qsort for vectors with sizes 0 or 1.
48332 * tree-ssa-loop-im.c (struct mem_ref): Make stored member a
48333 bitmap pointer again. Make accesses_in_loop a flat array.
48334 (mem_ref_obstack): New global.
48335 (outermost_indep_loop): Adjust for mem_ref->stored changes.
48336 (mark_ref_stored): Likewise.
48337 (ref_indep_loop_p_2): Likewise.
48338 (set_ref_stored_in_loop): New helper function.
48339 (mem_ref_alloc): Allocate mem_refs on the mem_ref_obstack obstack.
48340 (memref_free): Adjust.
48341 (record_mem_ref_loc): Simplify.
48342 (gather_mem_refs_stmt): Adjust.
48343 (sort_locs_in_loop_postorder_cmp): New function.
48344 (analyze_memory_references): Sort accesses_in_loop after
48345 loop postorder number.
48346 (find_ref_loc_in_loop_cmp): New function.
48347 (for_all_locs_in_loop): Find relevant cluster of locs in
48348 accesses_in_loop and iterate without recursion.
48349 (execute_sm): Avoid uninit warning.
48350 (struct ref_always_accessed): Simplify.
48351 (ref_always_accessed::operator ()): Likewise.
48352 (ref_always_accessed_p): Likewise.
48353 (tree_ssa_lim_initialize): Initialize mem_ref_obstack, compute
48354 loop postorder numbers here.
48355 (tree_ssa_lim_finalize): Free mem_ref_obstack and loop postorder
48358 2014-01-17 Jan Hubicka <hubicka@ucw.cz>
48361 * passes.c (rest_of_decl_compilation): Don't call varpool_finalize_decl
48362 on decls for which assemble_alias has been called.
48364 2014-01-17 Nick Clifton <nickc@redhat.com>
48366 * config/msp430/msp430.opt: (mcpu): New option.
48367 * config/msp430/msp430.c (msp430_mcu_name): Use target_mcu.
48368 (msp430_option_override): Parse target_cpu. If the MCU name
48369 matches a generic string, clear target_mcu.
48370 (msp430_attr): Allow numeric interrupt values up to 63.
48371 (msp430_expand_epilogue): No longer invert operand 1 of gen_popm.
48372 * config/msp430/msp430.h (ASM_SPEC): Convert -mcpu into a -mmcu
48374 * config/msp430/t-msp430: (MULTILIB_MATCHES): Remove mcu matches.
48376 * config/msp430/msp430.md (popm): Use %J rather than %I.
48377 (addsi3): Use msp430_nonimmediate_operand for operand 2.
48378 (addhi_cy_i): Use immediate_operand for operand 2.
48379 * doc/invoke.texi: Document -mcpu option.
48381 2014-01-17 Richard Biener <rguenther@suse.de>
48383 PR rtl-optimization/38518
48384 * df.h (df_analyze_loop): Declare.
48385 * df-core.c: Include cfgloop.h.
48386 (df_analyze_1): Split out main part of df_analyze.
48387 (df_analyze): Adjust.
48388 (loop_inverted_post_order_compute): New function.
48389 (loop_post_order_compute): Likewise.
48390 (df_analyze_loop): New function avoiding whole-function
48391 postorder computes.
48392 * loop-invariant.c (find_defs): Use df_analyze_loop.
48393 (find_invariants): Adjust.
48394 * loop-iv.c (iv_analysis_loop_init): Use df_analyze_loop.
48396 2014-01-17 Zhenqiang Chen <zhenqiang.chen@arm.com>
48398 * config/arm/arm.c (arm_v7m_tune): Set max_insns_skipped to 2.
48399 (thumb2_final_prescan_insn): Set max to MAX_INSN_PER_IT_BLOCK.
48401 2014-01-16 Ilya Enkovich <ilya.enkovich@intel.com>
48403 * ipa-ref.c (ipa_remove_stmt_references): Fix references
48404 traversal when removing references.
48406 2014-01-16 Jan Hubicka <hubicka@ucw.cz>
48409 * tree.c (get_binfo_at_offset): Look harder for virtual bases.
48411 2014-01-16 Bernd Schmidt <bernds@codesourcery.com>
48413 PR middle-end/56791
48414 * reload.c (find_reloads_address_1): Do not use RELOAD_OTHER when
48415 pushing a reload for an autoinc when we had previously reloaded an
48416 inner part of the address.
48418 2014-01-16 Jakub Jelinek <jakub@redhat.com>
48420 * tree-vectorizer.h (struct _loop_vec_info): Add no_data_dependencies
48422 (LOOP_VINFO_NO_DATA_DEPENDENCIES): Define.
48423 * tree-vect-data-refs.c (vect_analyze_data_ref_dependence): Clear it
48424 when not giving up or versioning for alias only because of
48426 (vect_analyze_data_ref_dependences): Set to true.
48427 * tree-vect-stmts.c (hoist_defs_of_uses): Return false if def_stmt
48429 (vectorizable_load): Use LOOP_VINFO_NO_DATA_DEPENDENCIES instead of
48430 LOOP_REQUIRES_VERSIONING_FOR_ALIAS, add && !nested_in_vect_loop
48433 PR middle-end/58344
48434 * expr.c (expand_expr_real_1): Handle init == NULL_TREE.
48437 * config/i386/i386.c (ix86_expand_builtin): If target doesn't satisfy
48438 operand 0 predicate for gathers, use a new pseudo as subtarget.
48440 2014-01-16 Vladimir Makarov <vmakarov@redhat.com>
48442 PR middle-end/59609
48443 * lra-constraints.c (process_alt_operands): Add printing debug info.
48444 Check absence of input/output reloads for matched operands too.
48446 2014-01-16 Vladimir Makarov <vmakarov@redhat.com>
48448 PR rtl-optimization/59835
48449 * ira.c (ira_init_register_move_cost): Increase cost for
48452 2014-01-16 Alan Lawrence <alan.lawrence@arm.com>
48454 * config/arm/arm.opt (mcpu, march, mtune): Make case-insensitive.
48456 2014-01-16 Richard Earnshaw <rearnsha@arm.com>
48459 * aarch64.c (aarch64_split_128bit_move): Don't lookup REGNO on
48460 non-register objects. Use gen_(high/low)part more consistently.
48463 2014-01-16 Michael Meissner <meissner@linux.vnet.ibm.com>
48466 * config/rs6000/rs6000.md (reload_vsx_from_gprsf): Add little
48467 endian support, remove tests for WORDS_BIG_ENDIAN.
48468 (p8_mfvsrd_3_<mode>): Likewise.
48469 (reload_gpr_from_vsx<mode>): Likewise.
48470 (reload_gpr_from_vsxsf): Likewise.
48471 (p8_mfvsrd_4_disf): Likewise.
48473 2014-01-16 Richard Biener <rguenther@suse.de>
48475 PR rtl-optimization/46590
48476 * lcm.c (compute_antinout_edge): Use postorder iteration.
48477 (compute_laterin): Use inverted postorder iteration.
48479 2014-01-16 Nick Clifton <nickc@redhat.com>
48481 PR middle-end/28865
48482 * varasm.c (output_constant): Return the number of bytes actually
48484 (output_constructor_array_range): Update the field size with the
48485 number of bytes emitted by output_constant.
48486 (output_constructor_regular_field): Likewise. Also do not
48487 complain if the total number of bytes emitted is now greater
48488 than the expected fieldpos.
48489 * output.h (output_constant): Update prototype and descriptive comment.
48491 2014-01-16 Marek Polacek <polacek@redhat.com>
48493 PR middle-end/59827
48494 * cgraph.c (gimple_check_call_args): Don't use DECL_ARG_TYPE if
48495 it is error_mark_node.
48497 2014-01-15 Uros Bizjak <ubizjak@gmail.com>
48499 * config/i386/i386.c (ix86_hard_regno_mode_ok): Use
48500 VALID_AVX256_REG_OR_OI_MODE.
48502 2014-01-15 Pat Haugen <pthaugen@us.ibm.com>
48504 * config/rs6000/rs6000.c (rs6000_output_function_prologue): Check if
48505 current procedure should be profiled.
48507 2014-01-15 Andrew Pinski <apinski@cavium.com>
48509 * config/aarch64/aarch64.c (aarch64_register_move_cost): Correct cost
48510 of moving from/to the STACK_REG register class.
48512 2014-01-15 Richard Henderson <rth@redhat.com>
48515 * reginfo.c (global_regs_decl): Globalize.
48516 * rtl.h (global_regs_decl): Declare.
48517 * ira.c (do_reload): Diagnose frame_pointer_needed and it
48518 reserved via global_regs.
48520 2014-01-15 Teresa Johnson <tejohnson@google.com>
48522 * tree-ssa-sccvn.c (visit_reference_op_call): Handle NULL vdef.
48524 2014-01-15 Bill Schmidt <wschmidt@vnet.linux.ibm.com>
48526 * config/rs6000/altivec.md (mulv8hi3): Explicitly generate vmulesh
48527 and vmulosh rather than call gen_vec_widen_smult_*.
48528 (vec_widen_umult_even_v16qi): Test VECTOR_ELT_ORDER_BIG rather
48529 than BYTES_BIG_ENDIAN to determine use of even or odd instruction.
48530 (vec_widen_smult_even_v16qi): Likewise.
48531 (vec_widen_umult_even_v8hi): Likewise.
48532 (vec_widen_smult_even_v8hi): Likewise.
48533 (vec_widen_umult_odd_v16qi): Likewise.
48534 (vec_widen_smult_odd_v16qi): Likewise.
48535 (vec_widen_umult_odd_v8hi): Likewise.
48536 (vec_widen_smult_odd_v8hi): Likewise.
48537 (vec_widen_umult_hi_v16qi): Explicitly generate vmuleub and
48538 vmuloub rather than call gen_vec_widen_umult_*.
48539 (vec_widen_umult_lo_v16qi): Likewise.
48540 (vec_widen_smult_hi_v16qi): Explicitly generate vmulesb and
48541 vmulosb rather than call gen_vec_widen_smult_*.
48542 (vec_widen_smult_lo_v16qi): Likewise.
48543 (vec_widen_umult_hi_v8hi): Explicitly generate vmuleuh and vmulouh
48544 rather than call gen_vec_widen_umult_*.
48545 (vec_widen_umult_lo_v8hi): Likewise.
48546 (vec_widen_smult_hi_v8hi): Explicitly gnerate vmulesh and vmulosh
48547 rather than call gen_vec_widen_smult_*.
48548 (vec_widen_smult_lo_v8hi): Likewise.
48550 2014-01-15 Jeff Law <law@redhat.com>
48552 PR tree-optimization/59747
48553 * ree.c (find_and_remove_re): Properly handle case where a second
48554 eliminated extension requires widening a copy created for elimination
48555 of a prior extension.
48556 (combine_set_extension): Ensure that the number of hard regs needed
48557 for a destination register does not change when we widen it.
48559 2014-01-15 Sebastian Huber <sebastian.huber@embedded-brains.de>
48561 * config.gcc (*-*-rtems*): Add t-rtems to tmake_file.
48562 (arm*-*-uclinux*eabi*): Do not override an existing tmake_file.
48563 (arm*-*-eabi* | arm*-*-symbianelf* | arm*-*-rtems*): Likwise.
48564 (arm*-*-rtems*): Use t-rtems from existing tmake_file.
48565 (avr-*-rtems*): Likewise.
48566 (bfin*-rtems*): Likewise.
48567 (moxie-*-rtems*): Likewise.
48568 (h8300-*-rtems*): Likewise.
48569 (i[34567]86-*-rtems*): Likewise.
48570 (lm32-*-rtems*): Likewise.
48571 (m32r-*-rtems*): Likewise.
48572 (m68k-*-rtems*): Likewise.
48573 (microblaze*-*-rtems*): Likewise.
48574 (mips*-*-rtems*): Likewise.
48575 (powerpc-*-rtems*): Likewise.
48576 (sh-*-rtems*): Likewise.
48577 (sparc-*-rtems*): Likewise.
48578 (sparc64-*-rtems*): Likewise.
48579 (v850-*-rtems*): Likewise.
48580 (m32c-*-rtems*): Likewise.
48582 2014-01-15 Vladimir Makarov <vmakarov@redhat.com>
48584 PR rtl-optimization/59511
48585 * ira.c (ira_init_register_move_cost): Use memory costs for some
48586 cases of register move cost calculations.
48587 * lra-constraints.c (lra_constraints): Use REG_FREQ_FROM_BB
48588 instead of BB frequency.
48589 * lra-coalesce.c (move_freq_compare_func, lra_coalesce): Ditto.
48590 * lra-assigns.c (find_hard_regno_for): Ditto.
48592 2014-01-15 Richard Biener <rguenther@suse.de>
48594 PR tree-optimization/59822
48595 * tree-vect-stmts.c (hoist_defs_of_uses): New function.
48596 (vectorizable_load): Use it to hoist defs of uses of invariant
48597 loads out of the loop.
48599 2014-01-15 Matthew Gretton-Dann <matthew.gretton-dann@linaro.org>
48600 Kugan Vivekanandarajah <kuganv@linaro.org>
48603 * config/aarch64/aarch64.c (aarch64_build_constant): Fix incorrect
48606 2014-01-15 Richard Biener <rguenther@suse.de>
48608 PR rtl-optimization/59802
48609 * lcm.c (compute_available): Use inverted postorder to seed
48610 the initial worklist.
48612 2014-01-15 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
48615 * config/s390/s390.c (s390_preferred_reload_class): Don't return
48616 ADDR_REGS for invalid symrefs in non-PIC code.
48618 2014-01-15 Jakub Jelinek <jakub@redhat.com>
48621 * builtins.c (determine_block_size): Initialize *probable_max_size
48622 even if len_rtx is CONST_INT.
48624 2014-01-14 Andrew Pinski <apinski@cavium.com>
48626 * config/aarch64/aarch64-protos.h (tune_params): Add issue_rate.
48627 * config/aarch64/aarch64.c (generic_tunings): Add issue rate of 2.
48628 (cortexa53_tunings): Likewise.
48629 (aarch64_sched_issue_rate): New function.
48630 (TARGET_SCHED_ISSUE_RATE): Define.
48632 2014-01-14 Vladimir Makarov <vmakarov@redhat.com>
48634 * ira-costs.c (find_costs_and_classes): Add missed
48635 ira_init_register_move_cost_if_necessary.
48637 2014-01-14 Vladimir Makarov <vmakarov@redhat.com>
48640 * config/arm/arm.c (arm_coproc_mem_operand): Add lra_in_progress.
48642 2014-01-14 H.J. Lu <hongjiu.lu@intel.com>
48645 * config/i386/i386.c (type_natural_mode): Add a bool parameter
48646 to indicate if type is used for function return value. Warn ABI
48647 change if the vector mode isn't available for function return value.
48648 (ix86_function_arg_advance): Pass false to type_natural_mode.
48649 (ix86_function_arg): Likewise.
48650 (ix86_gimplify_va_arg): Likewise.
48651 (function_arg_32): Don't warn ABI change.
48652 (ix86_function_value): Pass true to type_natural_mode.
48653 (ix86_return_in_memory): Likewise.
48654 (ix86_struct_value_rtx): Removed.
48655 (TARGET_STRUCT_VALUE_RTX): Likewise.
48657 2014-01-14 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
48659 * jump.c (redirect_jump_2): Remove REG_CROSSING_JUMP notes when
48660 converting a conditional jump into a conditional return.
48662 2014-01-14 Richard Biener <rguenther@suse.de>
48664 PR tree-optimization/58921
48665 PR tree-optimization/59006
48666 * tree-vect-loop-manip.c (vect_loop_versioning): Remove code
48667 hoisting invariant stmts.
48668 * tree-vect-stmts.c (vectorizable_load): Insert the splat of
48669 invariant loads on the preheader edge if possible.
48671 2014-01-14 Joey Ye <joey.ye@arm.com>
48673 * doc/plugin.texi (Building GCC plugins): Update to C++.
48675 2014-01-14 Kirill Yukhin <kirill.yukhin@intel.com>
48677 * config/i386/avx512erintrin.h (_mm_rcp28_round_sd): New.
48678 (_mm_rcp28_round_ss): Ditto.
48679 (_mm_rsqrt28_round_sd): Ditto.
48680 (_mm_rsqrt28_round_ss): Ditto.
48681 (_mm_rcp28_sd): Ditto.
48682 (_mm_rcp28_ss): Ditto.
48683 (_mm_rsqrt28_sd): Ditto.
48684 (_mm_rsqrt28_ss): Ditto.
48685 * config/i386/avx512fintrin.h (_mm512_stream_load_si512): Ditto.
48686 * config/i386/i386-builtin-types.def (V8DI_FTYPE_PV8DI): Ditto.
48687 * config/i386/i386.c (IX86_BUILTIN_MOVNTDQA512): Ditto.
48688 (IX86_BUILTIN_RCP28SD): Ditto.
48689 (IX86_BUILTIN_RCP28SS): Ditto.
48690 (IX86_BUILTIN_RSQRT28SD): Ditto.
48691 (IX86_BUILTIN_RSQRT28SS): Ditto.
48692 (bdesc_special_args): Define __builtin_ia32_movntdqa512,
48693 __builtin_ia32_rcp28sd_round, __builtin_ia32_rcp28ss_round,
48694 __builtin_ia32_rsqrt28sd_round, __builtin_ia32_rsqrt28ss_round.
48695 (ix86_expand_special_args_builtin): Expand new FTYPE.
48696 * config/i386/sse.md (define_mode_attr "sse4_1_avx2"): Expand to V8DI.
48697 (srcp14<mode>): Make insn unary.
48698 (avx512f_vmscalef<mode><round_name>): Use substed predicate.
48699 (avx512f_sgetexp<mode><round_saeonly_name>): Ditto.
48700 (avx512f_rndscale<mode><round_saeonly_name>): Ditto.
48701 (<sse4_1_avx2>_movntdqa): Extend to 512 bits.
48702 (avx512er_exp2<mode><mask_name><round_saeonly_name>):
48703 Fix rounding: make it SAE only.
48704 (<mask_codefor>avx512er_rcp28<mode><mask_name><round_saeonly_name>):
48706 (<mask_codefor>avx512er_rsqrt28<mode><mask_name><round_saeonly_name>):
48708 (avx512er_vmrcp28<mode><round_saeonly_name>): Ditto.
48709 (avx512er_vmrsqrt28<mode><round_saeonly_name>): Ditto.
48710 (avx512f_getmant<mode><mask_name><round_saeonly_name>): Ditto.
48711 * config/i386/subst.md (round_saeonly_mask_scalar_operand3): Remove.
48712 (round_saeonly_mask_scalar_operand4): Ditto.
48713 (round_saeonly_mask_scalar_op3): Ditto.
48714 (round_saeonly_mask_scalar_op4): Ditto.
48716 2014-01-13 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
48718 * config/rs6000/rs6000-c.c (altivec_resolve_overloaded_builtin):
48719 Implement -maltivec=be for vec_insert and vec_extract.
48721 2014-01-10 DJ Delorie <dj@redhat.com>
48723 * config/msp430/msp430.md (call_internal): Don't allow memory
48724 references with SP as the base register.
48725 (call_value_internal): Likewise.
48726 * config/msp430/constraints.md (Yc): New. For memory references
48727 that don't use SP as a base register.
48729 * config/msp430/msp430.c (msp430_print_operand): Add 'J' to mean
48730 "an integer without a # prefix"
48731 * config/msp430/msp430.md (epilogue_helper): Use it.
48733 2014-01-13 Jakub Jelinek <jakub@redhat.com>
48736 * config/i386/i386.c (ix86_vectorize_builtin_gather): Uncomment
48737 AVX512F gather builtins.
48738 * tree-vect-stmts.c (vectorizable_mask_load_store): For now punt
48739 on gather decls with INTEGER_TYPE masktype.
48740 (vectorizable_load): For INTEGER_TYPE masktype, put the INTEGER_CST
48741 directly into the builtin rather than hoisting it before loop.
48743 PR tree-optimization/59387
48744 * tree-scalar-evolution.c: Include gimple-fold.h and gimplify-me.h.
48745 (scev_const_prop): If folded_casts and type has undefined overflow,
48746 use force_gimple_operand instead of force_gimple_operand_gsi and
48747 for each added stmt if it is assign with
48748 arith_code_with_undefined_signed_overflow, call
48749 rewrite_to_defined_overflow.
48750 * tree-ssa-loop-im.c: Don't include gimplify-me.h, include
48751 gimple-fold.h instead.
48752 (arith_code_with_undefined_signed_overflow,
48753 rewrite_to_defined_overflow): Moved to ...
48754 * gimple-fold.c (arith_code_with_undefined_signed_overflow,
48755 rewrite_to_defined_overflow): ... here. No longer static.
48756 Include gimplify-me.h.
48757 * gimple-fold.h (arith_code_with_undefined_signed_overflow,
48758 rewrite_to_defined_overflow): New prototypes.
48760 2014-01-13 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
48762 * config/arm/arm.h (MAX_CONDITIONAL_EXECUTE): Fix typo in description.
48764 2014-01-13 Eric Botcazou <ebotcazou@adacore.com>
48766 * builtins.c (get_object_alignment_2): Minor tweak.
48767 * tree-ssa-loop-ivopts.c (may_be_unaligned_p): Rewrite.
48769 2014-01-13 Christian Bruel <christian.bruel@st.com>
48771 * config/sh/sh-mem.cc (sh_expand_cmpnstr): Unroll small sizes and
48772 optimized non constant lengths.
48774 2014-01-13 Jakub Jelinek <jakub@redhat.com>
48777 * omp-low.c (expand_omp_atomic_pipeline): Expand the initial
48778 load as __atomic_load_N if possible.
48780 2014-01-11 David Edelsohn <dje.gcc@gmail.com>
48782 * config/rs6000/rs6000.c (rs6000_expand_mtfsf_builtin): Remove
48784 (rs6000_expand_builtin): Adjust call.
48786 2014-01-11 David Edelsohn <dje.gcc@gmail.com>
48789 * config/rs6000/rs6000.h (SWITCHABLE_TARGET): Define.
48790 * config/rs6000/rs6000.c: Include target-globals.h.
48791 (rs6000_set_current_function): Instead of doing target_reinit
48792 unconditionally, use save_target_globals_default_opts and
48793 restore_target_globals.
48795 * config/rs6000/rs6000-builtin.def (mffs, mtfsf): Add builtins for
48797 * config/rs6000/rs6000.c (rs6000_expand_mtfsf_builtin): New.
48798 (rs6000_expand_builtin): Handle mffs and mtfsf.
48799 (rs6000_init_builtins): Define mffs and mtfsf.
48800 * config/rs6000/rs6000.md (UNSPECV_MFFS, UNSPECV_MTFSF): New constants.
48801 (rs6000_mffs): New pattern.
48802 (rs6000_mtfsf): New pattern.
48804 2014-01-11 Bin Cheng <bin.cheng@arm.com>
48806 * tree-ssa-loop-ivopts.c (iv_ca_narrow): New parameter.
48807 Start narrowing with START. Apply candidate-use pair
48808 and check overall cost in narrowing.
48809 (iv_ca_prune): Pass new argument.
48811 2014-01-10 Jeff Law <law@redhat.com>
48813 PR middle-end/59743
48814 * ree.c (combine_reaching_defs): Ensure the defining statement
48815 occurs before the extension when optimizing extensions with
48816 different source and destination hard registers.
48818 2014-01-10 Jan Hubicka <hubicka@ucw.cz>
48821 * ipa-devirt.c (build_type_inheritance_graph): Also add types of
48822 vtables into the type inheritance graph.
48824 2014-01-10 Jakub Jelinek <jakub@redhat.com>
48826 PR rtl-optimization/59754
48827 * ree.c (combine_reaching_defs): Disallow !SCALAR_INT_MODE_P
48828 modes in the REGNO != REGNO case.
48830 2014-01-10 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
48832 * config/rs6000/rs6000-builtin.def: Fix pasto for VPKSDUS.
48834 2014-01-10 Jakub Jelinek <jakub@redhat.com>
48836 PR tree-optimization/59745
48837 * tree-predcom.c (tree_predictive_commoning_loop): Call
48838 free_affine_expand_cache if giving up because components is NULL.
48840 * target-globals.c (save_target_globals): Allocate < 4KB structs using
48841 GC in payload of target_globals struct instead of allocating them on
48842 the heap and the larger structs separately using GC.
48843 * target-globals.h (struct target_globals): Make regs, hard_regs,
48844 reload, expmed, ira, ira_int and lra_fields GTY((atomic)) instead
48845 of GTY((skip)) and change type to void *.
48846 (reset_target_globals): Cast loads from those fields to corresponding
48849 2014-01-10 Steve Ellcey <sellcey@mips.com>
48852 * Makefile.in (PLUGIN_HEADERS): Add gimplify.h, gimple-iterator.h,
48853 gimple-ssa.h, fold-const.h, tree-cfg.h, tree-into-ssa.h,
48854 tree-ssanames.h, print-tree.h, varasm.h, and context.h.
48856 2014-01-10 Richard Earnshaw <rearnsha@arm.com>
48859 * aarch64-modes.def (CC_Zmode): New flags mode.
48860 * aarch64.c (aarch64_select_cc_mode): Only allow NEG when the condition
48861 represents an equality.
48862 (aarch64_get_condition_code): Handle CC_Zmode.
48863 * aarch64.md (compare_neg<mode>): Restrict to equality operations.
48865 2014-01-10 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
48867 * config/s390/s390.c (s390_expand_tbegin): Remove jump over CC
48868 extraction in good case.
48870 2014-01-10 Richard Biener <rguenther@suse.de>
48872 PR tree-optimization/59374
48873 * tree-vect-slp.c (vect_slp_analyze_bb_1): Move dependence
48874 checking after SLP discovery. Mark stmts not participating
48875 in any SLP instance properly.
48877 2014-01-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
48879 * config/arm/arm.c (arm_new_rtx_costs): Use destination mode
48880 when handling a SET rtx.
48882 2014-01-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
48884 * config/arm/arm-cores.def (cortex-a53): Specify FL_CRC32.
48885 (cortex-a57): Likewise.
48886 (cortex-a57.cortex-a53): Likewise. Remove redundant flags.
48888 2014-01-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
48890 * config/arm/arm.c (arm_init_iwmmxt_builtins): Skip
48891 non-iwmmxt builtins.
48893 2014-01-10 Jan Hubicka <hubicka@ucw.cz>
48897 * ipa-devirt.c record_target_from_binfo): Take as argument
48898 stack of binfos and lookup matching one for virtual inheritance.
48899 (possible_polymorphic_call_targets_1): Update.
48901 2014-01-10 Huacai Chen <chenhc@lemote.com>
48903 * config/mips/driver-native.c (host_detect_local_cpu): Handle new
48904 kernel strings for Loongson-2E/2F/3A.
48906 2014-01-10 Jakub Jelinek <jakub@redhat.com>
48908 PR middle-end/59670
48909 * tree-vect-data-refs.c (vect_analyze_data_refs): Check
48910 is_gimple_call before calling gimple_call_internal_p.
48912 2014-01-09 Steve Ellcey <sellcey@mips.com>
48914 * Makefile.in (TREE_FLOW_H): Remove.
48915 (TREE_SSA_H): Add file names from tree-flow.h.
48916 * doc/tree-ssa.texi (Annotations): Remove reference to tree-flow.h
48917 * tree.h: Remove tree-flow.h reference.
48918 * hash-table.h: Remove tree-flow.h reference.
48919 * tree-ssa-loop-niter.c (dump_affine_iv): Replace tree-flow.h
48920 reference with tree-ssa-loop.h.
48922 2014-01-09 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
48924 * doc/invoke.texi: Add -maltivec={be,le} options, and document
48925 default element-order behavior for -maltivec.
48926 * config/rs6000/rs6000.opt: Add -maltivec={be,le} options.
48927 * config/rs6000/rs6000.c (rs6000_option_override_internal): Ensure
48928 that -maltivec={le,be} implies -maltivec; disallow -maltivec=le
48929 when targeting big endian, at least for now.
48930 * config/rs6000/rs6000.h: Add #define of VECTOR_ELT_ORDER_BIG.
48932 2014-01-09 Jakub Jelinek <jakub@redhat.com>
48934 PR middle-end/47735
48935 * cfgexpand.c (expand_one_var): For SSA_NAMEs, if the underlying
48936 var satisfies use_register_for_decl, just take into account type
48937 alignment, rather than decl alignment.
48939 PR tree-optimization/59622
48940 * gimple-fold.c (gimple_fold_call): Fix a typo in message. For
48941 __builtin_unreachable replace the OBJ_TYPE_REF call with a call to
48942 __builtin_unreachable and add if needed a setter of the lhs SSA_NAME.
48943 Don't devirtualize for inplace at all. For targets.length () == 1,
48944 if the call is noreturn and cfun isn't in SSA form yet, clear lhs.
48946 2014-01-09 H.J. Lu <hongjiu.lu@intel.com>
48948 * config/i386/i386.md (cpu): Remove the unused btver1.
48950 2014-01-09 H.J. Lu <hongjiu.lu@intel.com>
48952 * gdbasan.in: Put a breakpoint on __sanitizer::Report.
48954 2014-01-09 Jakub Jelinek <jakub@redhat.com>
48957 * tree-core.h (struct target_globals): New forward declaration.
48958 (struct tree_target_option): Add globals field.
48959 * tree.h (TREE_TARGET_GLOBALS): Define.
48960 (prepare_target_option_nodes_for_pch): New prototype.
48961 * target-globals.h (struct target_globals): Define even if
48962 !SWITCHABLE_TARGET.
48963 * tree.c (prepare_target_option_node_for_pch,
48964 prepare_target_option_nodes_for_pch): New functions.
48965 * config/i386/i386.h (SWITCHABLE_TARGET): Define.
48966 * config/i386/i386.c: Include target-globals.h.
48967 (ix86_set_current_function): Instead of doing target_reinit
48968 unconditionally, use save_target_globals_default_opts and
48969 restore_target_globals.
48971 2014-01-09 Richard Biener <rguenther@suse.de>
48973 PR tree-optimization/59715
48974 * tree-cfg.h (split_critical_edges): Declare.
48975 * tree-cfg.c (split_critical_edges): Export.
48976 * tree-ssa-sink.c (execute_sink_code): Split critical edges.
48978 2014-01-09 Max Ostapenko <m.ostapenko@partner.samsung.com>
48980 * cfgexpand.c (expand_stack_vars): Optionally disable
48981 asan stack protection.
48982 (expand_used_vars): Likewise.
48983 (partition_stack_vars): Likewise.
48984 * asan.c (asan_emit_stack_protection): Optionally disable
48985 after return stack usage.
48986 (instrument_derefs): Optionally disable memory access instrumentation.
48987 (instrument_builtin_call): Likewise.
48988 (instrument_strlen_call): Likewise.
48989 (asan_protect_global): Optionally disable global variables protection.
48990 * doc/invoke.texi: Added doc for new options.
48991 * params.def: Added new options.
48992 * params.h: Likewise.
48994 2014-01-09 Jakub Jelinek <jakub@redhat.com>
48996 PR rtl-optimization/59724
48997 * ifcvt.c (cond_exec_process_if_block): Don't call
48998 flow_find_head_matching_sequence with 0 longest_match.
48999 * cfgcleanup.c (flow_find_head_matching_sequence): Count even
49000 non-active insns if !stop_after.
49001 (try_head_merge_bb): Revert 2014-01-07 changes.
49003 2014-01-08 Jeff Law <law@redhat.com>
49005 * ree.c (get_sub_rtx): New function, extracted from...
49006 (merge_def_and_ext): Here.
49007 (combine_reaching_defs): Use get_sub_rtx.
49009 2014-01-08 Eric Botcazou <ebotcazou@adacore.com>
49011 * cgraph.h (varpool_variable_node): Do not choke on null node.
49013 2014-01-08 Catherine Moore <clm@codesourcery.com>
49015 * config/mips/mips.md (simple_return): Attempt to use JRC
49017 * config/mips/mips.h (MIPS_CALL): Attempt to use JALS for microMIPS.
49019 2014-01-08 Richard Sandiford <rdsandiford@googlemail.com>
49021 PR rtl-optimization/59137
49022 * reorg.c (steal_delay_list_from_target): Call update_block for
49024 (steal_delay_list_from_fallthrough, relax_delay_slots): Likewise.
49026 2014-01-08 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
49028 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Remove
49029 two duplicate entries.
49031 2014-01-08 Richard Sandiford <rdsandiford@googlemail.com>
49034 2012-10-07 Richard Sandiford <rdsandiford@googlemail.com>
49036 * config/mips/mips.c (mips_truncated_op_cost): New function.
49037 (mips_rtx_costs): Adjust test for BADDU.
49038 * config/mips/mips.md (*baddu_di<mode>): Push truncates to operands.
49040 2012-10-02 Richard Sandiford <rdsandiford@googlemail.com>
49042 * config/mips/mips.md (*baddu_si_eb, *baddu_si_el): Merge into...
49043 (*baddu_si): ...this new pattern.
49045 2014-01-08 Jakub Jelinek <jakub@redhat.com>
49048 * ipa-prop.c (ipa_analyze_params_uses): Ignore uses in debug stmts.
49050 2014-01-08 Bernd Edlinger <bernd.edlinger@hotmail.de>
49052 PR middle-end/57748
49053 * expr.h (expand_expr_real, expand_expr_real_1): Add new parameter
49055 (expand_expr, expand_normal): Adjust.
49056 * expr.c (expand_expr_real, expand_expr_real_1): Add new parameter
49057 inner_reference_p. Use inner_reference_p to expand inner references.
49058 (store_expr): Adjust.
49059 * cfgexpand.c (expand_call_stmt): Adjust.
49061 2014-01-08 Rong Xu <xur@google.com>
49063 * gcov-io.c (gcov_var): Move from gcov-io.h.
49064 (gcov_position): Ditto.
49065 (gcov_is_error): Ditto.
49066 (gcov_rewrite): Ditto.
49067 * gcov-io.h: Refactor. Move gcov_var to gcov-io.h, and libgcov
49068 only part to libgcc/libgcov.h.
49070 2014-01-08 Marek Polacek <polacek@redhat.com>
49072 PR middle-end/59669
49073 * omp-low.c (simd_clone_adjust): Don't crash if def is NULL.
49075 2014-01-08 Marek Polacek <polacek@redhat.com>
49078 * ubsan.c (ubsan_type_descriptor): Call strip_array_types on type2.
49080 2014-01-08 Jakub Jelinek <jakub@redhat.com>
49082 PR rtl-optimization/59649
49083 * stor-layout.c (get_mode_bounds): For BImode return
49084 0 and STORE_FLAG_VALUE.
49086 2014-01-08 Richard Biener <rguenther@suse.de>
49088 PR middle-end/59630
49089 * gimple.h (is_gimple_builtin_call): Remove.
49090 (gimple_builtin_call_types_compatible_p): New.
49091 (gimple_call_builtin_p): New overload.
49092 * gimple.c (is_gimple_builtin_call): Remove.
49093 (validate_call): Rename to ...
49094 (gimple_builtin_call_types_compatible_p): ... this and export. Also
49095 check return types.
49096 (validate_type): New static function.
49097 (gimple_call_builtin_p): New overload and adjust.
49098 * gimple-fold.c (gimple_fold_builtin): Fold the return value.
49099 (gimple_fold_call): Likewise. Use gimple_call_builtin_p.
49100 (gimple_fold_stmt_to_constant_1): Likewise.
49101 * tsan.c (instrument_gimple): Use gimple_call_builtin_p.
49103 2014-01-08 Richard Biener <rguenther@suse.de>
49105 PR middle-end/59471
49106 * gimplify.c (gimplify_expr): Gimplify register-register type
49107 VIEW_CONVERT_EXPRs to separate stmts.
49109 2014-01-07 Jeff Law <law@redhat.com>
49111 PR middle-end/53623
49112 * ree.c (combine_set_extension): Handle case where source
49113 and destination registers in an extension insn are different.
49114 (combine_reaching_defs): Allow source and destination registers
49115 in extension to be different under limited circumstances.
49116 (add_removable_extension): Remove restriction that the
49117 source and destination registers in the extension are the same.
49118 (find_and_remove_re): Emit a copy from the extension's
49119 destination to its source after the defining insn if
49120 the source and destination registers are different.
49122 PR middle-end/59285
49123 * ifcvt.c (merge_if_block): If we are merging a block with more than
49124 one successor with a block with no successors, remove any BARRIER
49125 after the second block.
49127 2014-01-07 Dan Xio Qiang <ziyan01@163.com>
49129 * hw-doloop.c (reorg_loops): Release the bitmap obstack.
49131 2014-01-07 John David Anglin <danglin@gcc.gnu.org>
49134 * config/pa/pa.c (pa_legitimate_address_p): Return false before reload
49135 for 14-bit register offsets when INT14_OK_STRICT is false.
49137 2014-01-07 Roland Stigge <stigge@antcom.de>
49138 Michael Meissner <meissner@linux.vnet.ibm.com>
49141 * config/rs6000/rs6000.c (rs6000_legitimate_offset_address_p):
49142 Only check TFmode for SPE constants. Don't check TImode or TDmode.
49144 2014-01-07 James Greenhalgh <james.greenhalgh@arm.com>
49146 * config/aarch64/aarch64-elf.h (ASM_SPEC): Remove identity spec for
49149 2014-01-07 Yufeng Zhang <yufeng.zhang@arm.com>
49151 * config/arm/arm.c (arm_expand_neon_args): Call expand_expr
49152 with EXPAND_MEMORY for NEON_ARG_MEMORY; check if the returned
49153 rtx is const0_rtx or not.
49155 2014-01-07 Richard Sandiford <rdsandiford@googlemail.com>
49158 * target-globals.c (save_target_globals): Remove this_fn_optab
49160 * toplev.c: Include optabs.h.
49161 (target_reinit): Temporarily restore the global options if another
49162 set of options are in force.
49164 2014-01-07 Jakub Jelinek <jakub@redhat.com>
49166 PR rtl-optimization/58668
49167 * cfgcleanup.c (flow_find_cross_jump): Don't count
49168 any jumps if dir_p is NULL. Remove p1 variable, use active_insn_p
49169 to determine what is counted.
49170 (flow_find_head_matching_sequence): Use active_insn_p to determine
49172 (try_head_merge_bb): Adjust for the flow_find_head_matching_sequence
49174 * ifcvt.c (count_bb_insns): Use active_insn_p && !JUMP_P to
49175 determine what is counted.
49177 PR tree-optimization/59643
49178 * tree-predcom.c (split_data_refs_to_components): If one dr is
49179 read and one write, determine_offset fails and the write isn't
49180 in the bad component, just put the read into the bad component.
49182 2014-01-07 Mike Stump <mikestump@comcast.net>
49183 Jakub Jelinek <jakub@redhat.com>
49186 * tree-core.h (struct tree_optimization_option): Change optabs
49187 type from unsigned char * to void *.
49188 * optabs.c (init_tree_optimization_optabs): Adjust
49189 TREE_OPTIMIZATION_OPTABS initialization.
49191 2014-01-06 Jakub Jelinek <jakub@redhat.com>
49194 * config/i386/i386.h (struct machine_function): Add
49195 no_drap_save_restore field.
49196 * config/i386/i386.c (ix86_save_reg): Use
49197 !cfun->machine->no_drap_save_restore instead of
49198 crtl->stack_realign_needed.
49199 (ix86_finalize_stack_realign_flags): Don't clear drap_reg unless
49200 this function clears frame_pointer_needed. Set
49201 cfun->machine->no_drap_save_restore if clearing frame_pointer_needed
49202 and DRAP reg is needed.
49204 2014-01-06 Marek Polacek <polacek@redhat.com>
49207 * doc/implement-c.texi: Mention that other integer types are
49208 permitted as bit-field types in strictly conforming mode.
49210 2014-01-06 Felix Yang <fei.yang0953@gmail.com>
49212 * modulo-sched.c (schedule_reg_moves): Clear distance1_uses if it
49213 is newly allocated.
49215 2014-01-06 Richard Earnshaw <rearnsha@arm.com>
49217 * aarch64.c (aarch64_rtx_costs): Fix cost calculation for MADD.
49219 2014-01-06 Martin Jambor <mjambor@suse.cz>
49222 * ipa-cp.c (ipcp_discover_new_direct_edges): Changed param_index type
49224 * ipa-prop.c (ipa_print_node_params): Fix indentation.
49226 2014-01-06 Eric Botcazou <ebotcazou@adacore.com>
49230 * var-tracking.c (add_stores): Preserve the value of the source even if
49231 we don't record the store.
49233 2014-01-06 Terry Guo <terry.guo@arm.com>
49235 * config.gcc (arm*-*-*): Check --with-arch against arm-arches.def.
49237 2014-01-05 Iain Sandoe <iain@codesourcery.com>
49240 * config/darwin.c (darwin_function_section): Adjust return values to
49241 correspond to optimisation changes made in r206070.
49243 2014-01-05 Uros Bizjak <ubizjak@gmail.com>
49245 * config/i386/i386.c (ix86_data_alignment): Calculate max_align
49246 from prefetch_block tune setting.
49247 (nocona_cost): Correct size of prefetch block to 64.
49249 2014-01-04 Eric Botcazou <ebotcazou@adacore.com>
49251 * config/arm/arm.c (arm_get_frame_offsets): Revamp long lines.
49252 (arm_expand_epilogue_apcs_frame): Take into account the number of bytes
49253 used to save the static chain register in the computation of the offset
49254 from which the FP registers need to be restored.
49256 2014-01-04 Jakub Jelinek <jakub@redhat.com>
49258 PR tree-optimization/59519
49259 * tree-vect-loop-manip.c (slpeel_update_phi_nodes_for_guard1): Don't
49260 ICE if get_current_def (current_new_name) is already non-NULL, as long
49261 as it is a phi result of some other phi in *new_exit_bb that has
49264 * config/i386/sse.md (avx512f_load<mode>_mask): Emit vmovup{s,d}
49265 or vmovdqu* for misaligned_operand.
49266 (<sse>_loadu<ssemodesuffix><avxsizesuffix><mask_name>,
49267 <sse2_avx_avx512f>_loaddqu<mode><mask_name>): Handle <mask_applied>.
49268 * config/i386/i386.c (ix86_expand_special_args_builtin): Set
49269 aligned_mem for AVX512F masked aligned load and store builtins and for
49270 non-temporal moves.
49272 2014-01-03 Bingfeng Mei <bmei@broadcom.com>
49274 PR tree-optimization/59651
49275 * tree-vect-loop-manip.c (vect_create_cond_for_alias_checks):
49276 Address range for negative step should be added by TYPE_SIZE_UNIT.
49278 2014-01-03 Andreas Schwab <schwab@linux-m68k.org>
49280 * config/m68k/m68k.c (handle_move_double): Handle pushes with
49281 overlapping registers also for registers other than the stack pointer.
49283 2014-01-03 Marek Polacek <polacek@redhat.com>
49286 * doc/extend.texi: Fix the return value of __builtin_FUNCTION and
49289 2014-01-03 Jakub Jelinek <jakub@redhat.com>
49292 * config/i386/i386.c (ix86_avoid_jump_mispredicts): Don't consider
49295 * config/i386/i386.md (MODE_SIZE): New mode attribute.
49296 (push splitter): Use <P:MODE_SIZE> instead of
49297 GET_MODE_SIZE (<P:MODE>mode).
49298 (lea splitter): Use <MODE_SIZE> instead of GET_MODE_SIZE (<MODE>mode).
49299 (mov -1, reg peephole2): Likewise.
49300 * config/i386/sse.md (*mov<mode>_internal,
49301 <sse>_storeu<ssemodesuffix><avxsizesuffix>,
49302 <sse2_avx_avx512f>_storedqu<mode>, <sse>_andnot<mode>3,
49303 *<code><mode>3, *andnot<mode>3<mask_name>,
49304 <mask_codefor><code><mode>3<mask_name>): Likewise.
49305 * config/i386/subst.md (mask_mode512bit_condition,
49306 sd_mask_mode512bit_condition): Likewise.
49308 2014-01-02 Xinliang David Li <davidxl@google.com>
49310 PR tree-optimization/59303
49311 * tree-ssa-uninit.c (is_use_properly_guarded): Main cleanup.
49312 (dump_predicates): Better output format.
49313 (pred_equal_p): New function.
49314 (is_neq_relop_p): Ditto.
49315 (is_neq_zero_form_p): Ditto.
49316 (pred_expr_equal_p): Ditto.
49317 (pred_neg_p): Ditto.
49318 (simplify_pred): Ditto.
49319 (simplify_preds_2): Ditto.
49320 (simplify_preds_3): Ditto.
49321 (simplify_preds_4): Ditto.
49322 (simplify_preds): Ditto.
49323 (push_pred): Ditto.
49324 (push_to_worklist): Ditto.
49325 (get_pred_info_from_cmp): Ditto.
49326 (is_degenerated_phi): Ditto.
49327 (normalize_one_pred_1): Ditto.
49328 (normalize_one_pred): Ditto.
49329 (normalize_one_pred_chain): Ditto.
49330 (normalize_preds): Ditto.
49331 (normalize_cond_1): Remove function.
49332 (normalize_cond): Ditto.
49333 (is_gcond_subset_of): Ditto.
49334 (is_subset_of_any): Ditto.
49335 (is_or_set_subset_of): Ditto.
49336 (is_and_set_subset_of): Ditto.
49337 (is_norm_cond_subset_of): Ditto.
49338 (pred_chain_length_cmp): Ditto.
49339 (convert_control_dep_chain_into_preds): Type change.
49340 (find_predicates): Ditto.
49341 (find_def_preds): Ditto.
49342 (destroy_predicates_vecs): Ditto.
49343 (find_matching_predicates_in_rest_chains): Ditto.
49344 (use_pred_not_overlap_with_undef_path_pred): Ditto.
49345 (is_pred_expr_subset): Ditto.
49346 (is_pred_chain_subset_of): Ditto.
49347 (is_included_in): Ditto.
49348 (is_superset_of): Ditto.
49350 2014-01-02 Richard Sandiford <rdsandiford@googlemail.com>
49352 Update copyright years.
49354 2014-01-02 Richard Sandiford <rdsandiford@googlemail.com>
49356 * common/config/arc/arc-common.c, config/arc/arc-modes.def,
49357 config/arc/arc-protos.h, config/arc/arc.c, config/arc/arc.h,
49358 config/arc/arc.md, config/arc/arc.opt,
49359 config/arm/arm_neon_builtins.def, config/arm/crypto.def,
49360 config/i386/avx512cdintrin.h, config/i386/avx512erintrin.h,
49361 config/i386/avx512fintrin.h, config/i386/avx512pfintrin.h,
49362 config/i386/btver2.md, config/i386/shaintrin.h, config/i386/slm.md,
49363 config/linux-protos.h, config/linux.c, config/winnt-c.c,
49364 diagnostic-color.c, diagnostic-color.h, gimple-ssa-isolate-paths.c,
49365 vtable-verify.c, vtable-verify.h: Use the standard form for the
49368 2014-01-02 Tobias Burnus <burnus@net-b.de>
49370 * gcc.c (process_command): Update copyright notice dates.
49371 * gcov-dump.c: Ditto.
49373 * doc/cpp.texi: Bump @copying's copyright year.
49374 * doc/cppinternals.texi: Ditto.
49375 * doc/gcc.texi: Ditto.
49376 * doc/gccint.texi: Ditto.
49377 * doc/gcov.texi: Ditto.
49378 * doc/install.texi: Ditto.
49379 * doc/invoke.texi: Ditto.
49381 2014-01-01 Jan-Benedict Glaw <jbglaw@lug-owl.de>
49383 * config/nios2/nios2.h (BITS_PER_UNIT): Don't define it.
49385 2014-01-01 Jakub Jelinek <jakub@redhat.com>
49387 * config/i386/sse.md (*mov<mode>_internal): Guard
49388 EXT_REX_SSE_REGNO_P (REGNO ()) uses with REG_P.
49390 PR rtl-optimization/59647
49391 * cse.c (cse_process_notes_1): Don't substitute negative VOIDmode
49392 new_rtx into UNSIGNED_FLOAT rtxes.
49394 Copyright (C) 2014 Free Software Foundation, Inc.
49396 Copying and distribution of this file, with or without modification,
49397 are permitted in any medium without royalty provided the copyright
49398 notice and this notice are preserved.