1 2014-12-27 Jan hubicka <hubicka@ucw.cz>
3 * ipa-inline.c (max_count_real, max_relbenefit_real,
4 half_int_min_real): Remove.
5 (cgraph_freq_base_rec, percent_rec): New.
6 (compute_uninlined_call_time, compute_inlined_call_time,
7 big_speedup_p, relative_time_benefit, edge_badness): Use sreals.
8 (update_edge_key): Update dumping.
9 (inline_small_functions): Speedup maintainance of the heap.
10 (ipa_inline): Initialize cgraph_freq_base_rec and
13 2014-12-27 Jan hubicka <hubicka@ucw.cz>
15 * sreal.h (sreal::shift): Fix sanity check.
17 2014-12-27 Uros Bizjak <ubizjak@gmail.com>
19 * config/i386/mmx.md (*vec_extractv2sf_1): Do not emit unpckhps.
20 Emit movshdup for SSE3 and shufps otherwise.
21 (*vec_extractv2si_1): Do not emit punpckhdq and unpckhps.
22 Emit pshufd for SSE2 and shufps otherwise.
24 2014-12-24 Oleg Endo <olegendo@gcc.gnu.org>
27 * config/sh/sh.md (*mov_t_msb_neg): Convert split into insn_and_split.
29 2014-12-24 Uros Bizjak <ubizjak@gmail.com>
31 * gengtype.h (xasprintf): Remove declaration.
32 * gengtype.c (xasprintf): Remove.
34 2014-12-24 Nick Clifton <nickc@redhat.com>
37 * config/msp430/msp430.md (addsi splitter): Do not split when the
38 destination partially overlaps the source.
40 2014-12-24 Anthony Green <green@moxielogic.com>
42 * config/moxie/moxie.opt (mul.x): New option.
43 * doc/invoke.texi (Moxie Options): Document -mmul.x.
44 * config/moxie/moxie.md (addsi3, mulsi3, subsi3, divsi3, udivs3):
45 Remove trailing ".l" from add, mul, sub, div and udiv
47 (<mul>si3_highpart, <mul>sidi3): Add mul.x & umul.x instruction
48 support (high 32-bit result of multiply).
49 * config/moxie/moxie.c (moxie_option_override): Force availability
50 of mul.x instructions for moxiebox target.
51 * config/moxie/moxiebox.h (TARGET_MOXIEBOX): Define.
53 2014-12-22 Zhouyi Zhou <yizhouzhou@ict.ac.cn>
55 * ira-build.c (ira_flattening): Add the current
56 object to OBJECTS_LIVE after traversing OBJECTS_LIVE.
58 2014-12-23 Martin Liska <mliska@suse.cz>
62 * ipa-icf.c (sem_function::merge): Ignore merge operation
63 for a thunk created from static chain.
64 * ipa-icf-gimple.c (func_checker::compatible_types_p): Verify that
65 types have same restrict flag.
67 2014-12-22 John David Anglin <danglin@gcc.gnu.org>
70 * dse.c (scan_insn): Treat sibling call as though it does a wild read.
72 2014-12-22 Bin Cheng <bin.cheng@arm.com>
74 PR rtl-optimization/62151
75 * combine.c (try_combine): New local variables local_elim_i1
76 and local_elim_i0. Set elim_i1 and elim_i0 using the local
77 version variables. Distribute notes from i0notes or i1notes
78 using the local variables.
80 2014-12-22 Martin Liska <mliska@suse.cz>
82 * cgraphunit.c (symbol_table::process_new_functions): New inline_summaries
84 * ipa-cp.c (ipcp_cloning_candidate_p): Likewise.
85 (devirtualization_time_bonus): Likewise.
86 (estimate_local_effects): Likewise.
87 (ipcp_propagate_stage): Likewise.
88 * ipa-inline-analysis.c (evaluate_conditions_for_known_args): Likewise.
89 (evaluate_properties_for_edge): Likewise.
90 (inline_summary_alloc): Likewise.
91 (reset_inline_summary): New inline_summary argument is introduced.
92 (inline_summary_t::remove): New function.
93 (inline_summary_t::duplicate): Likewise.
94 (dump_inline_edge_summary): New inline_summaries is used.
95 (dump_inline_summary): Likewise.
96 (estimate_function_body_sizes): Likewise.
97 (compute_inline_parameters): Likewise.
98 (estimate_edge_devirt_benefit): Likewise.
99 (estimate_node_size_and_time): Likewise.
100 (inline_update_callee_summaries): Likewise.
101 (inline_merge_summary): Likewise.
102 (inline_update_overall_summary): Likewise.
103 (simple_edge_hints): Likewise.
104 (do_estimate_edge_time): Likewise.
105 (estimate_time_after_inlining): Likewise.
106 (estimate_size_after_inlining): Likewise.
107 (do_estimate_growth): Likewise.
108 (growth_likely_positive): Likewise.
109 (inline_generate_summary): Likewise.
110 (inline_read_section): Likewise.
111 (inline_read_summary): Likewise.
112 (inline_write_summary): Likewise.
113 (inline_free_summary): Likewise.
114 * ipa-inline-transform.c (clone_inlined_nodes): Likewise.
115 (inline_call): Likewise.
116 * ipa-inline.c (caller_growth_limits): Likewise.
117 (can_inline_edge_p): Likewise.
118 (want_early_inline_function_p): Likewise.
119 (compute_uninlined_call_time): Likewise.
120 (compute_inlined_call_time): Likewise.
121 (big_speedup_p): Likewise.
122 (want_inline_small_function_p): Likewise.
123 (edge_badness): Likewise.
124 (update_caller_keys): Likewise.
125 (update_callee_keys): Likewise.
126 (recursive_inlining): Likewise.
127 (inline_small_functions): Likewise.
128 (inline_to_all_callers): Likewise.
129 (dump_overall_stats): Likewise.
130 (early_inline_small_functions): Likewise.
131 * ipa-inline.h: New class inline_summary_t replaces
132 vec<inline_summary_t>.
133 * ipa-split.c (execute_split_functions): New inline_summaries is used.
134 * ipa.c (walk_polymorphic_call_targets): Likewise.
135 * tree-sra.c (ipa_sra_preliminary_function_checks): Likewise.
137 2014-12-22 Martin Liska <mliska@suse.cz>
139 * auto-profile.c: Include of symbol-summary.h is added.
140 * cgraph.c: Likewise.
141 * cgraphbuild.c: Likewise.
142 * cgraphclones.c: Likewise.
143 * cgraphunit.c: Likewise.
144 * ipa-cp.c: Likewise.
145 * ipa-devirt.c: Likewise.
146 * ipa-icf.c: Likewise.
147 * ipa-inline-analysis.c (evaluate_properties_for_edge): New
148 ipa_node_params_sum data structure is used.
149 (inline_node_duplication_hook): Likewise.
150 (estimate_function_body_sizes): Likewise.
151 (remap_edge_change_prob): Likewise.
152 (inline_merge_summary): Likewise.
153 * ipa-inline-transform.c: Include of symbol-summary.h is added.
154 * ipa-inline.c (early_inliner): New ipa_node_params_sum data structure
156 * ipa-polymorphic-call.c: Include of symbol-summary.h is added.
157 * ipa-profile.c: Include of symbol-summary.h is added.
158 * ipa-prop.c (ipa_propagate_indirect_call_infos): New ipa_node_params_sum
159 data structure is used.
160 (ipa_node_params::~ipa_node_params): New function.
161 (ipa_free_all_node_params): Destruction is simplified.
162 (ipa_node_removal_hook): Removed.
163 (ipa_add_new_function): Renamed from ipa_node_duplication_hook.
164 (ipa_node_params_t::duplicate): New function.
165 (ipa_register_cgraph_hooks): Few hooks are removed.
166 (ipa_unregister_cgraph_hooks): Likewise.
167 (ipa_prop_write_jump_functions): New ipa_node_params_sum is used.
168 * ipa-prop.h (struct ipa_node_params): Destructor introduced for
170 (ipa_check_create_node_params): Vector for ipa_node_params is replaced
171 with function_summary.
172 * ipa-split.c: Include of symbol-summary.h is added.
173 * ipa-utils.c: Include of symbol-summary.h is added.
174 * ipa.c: Include of symbol-summary.h is added.
175 * omp-low.c: Include of symbol-summary.h is added.
176 * tree-inline.c: Include of symbol-summary.h is added.
177 * tree-sra.c: Include of symbol-summary.h is added.
178 * tree-ssa-pre.c: Include of symbol-summary.h is added.
180 2014-12-22 Martin Liska <mliska@suse.cz>
182 * cgraph.h (symbol_table::allocate_cgraph_symbol): Summary UID
184 * symbol-summary.h: New file.
185 * gengtype.c (open_base_files): Add symbol-summary.h.
186 * toplev.c (general_init): Call constructor of symbol_table.
188 2014-12-17 Oleg Endo <olegendo@gcc.gnu.org>
191 * config/sh/sh.md (*addsi3_compact): Add parentheses around &&
192 condition. Add comments.
194 2014-12-20 Segher Boessenkool <segher@kernel.crashing.org>
197 * config/rs6000/rs6000.c (rs6000_split_logical_inner): Swap the
198 input operands if only the second is inverted.
199 * config/rs6000/rs6000.md (*boolc<mode>3_internal1 for BOOL_128):
200 Swap BOOL_REGS_OP1 and BOOL_REGS_OP2. Correct arguments to
201 rs6000_split_logical.
202 (*boolc<mode>3_internal2 for TI2): Swap operands[1] and operands[2].
204 2014-12-20 Martin Uecker <uecker@eecs.berkeley.edu>
206 * doc/invoke.texi: Document -Wdiscarded-array-qualifiers.
207 * doc/extend.texi: Document new behavior for pointers to arrays
210 2014-12-19 Jan Hubicka <hubicka@ucw.cz>
212 * hash-table.h (struct pointer_hash): Fix formating.
213 (hash_table_higher_prime_index): Declare pure.
214 (hash_table_mod2, hash_table_mod1, mul_mod): Move inline;
215 assume that uint64_t always exists.
216 (hash_table<Descriptor, Allocator, false>): Use gcc_checking_assert.
217 (hash_table<Descriptor, Allocator, false>::expand ()): Fix formating.
218 (hash_table<Descriptor, Allocator, false>::clear_slot (value_type **slot)):
220 * hash-table.c: Remove #if 0 code.
221 (hash_table_higher_prime_index): Use gcc_assert.
222 (mul_mod, hash-table_mod1, hash_table_mod2): move to hash-table.h
224 2014-12-19 Matthew Fortune <matthew.fortune@imgtec.com>
226 * config.gcc: Support mips*-img-linux* and mips*-img-elf*.
227 * config/mips/mti-linux.h: Support mips32r6 as being the default arch.
228 * config/mips/t-img-elf: New.
229 * config/mips/t-img-linux: New.
231 2014-12-19 Matthew Fortune <matthew.fortune@imgtec.com>
233 * config.gcc: Add mipsisa64r6 and mipsisa32r6 cpu support.
234 * config/mips/constraints.md (ZD): Add r6 restrictions.
235 * config/mips/gnu-user.h (DRIVER_SELF_SPECS): Add MIPS_ISA_LEVEL_SPEC.
236 * config/mips/loongson.md
237 (<u>div<mode>3, <u>mod<mode>3): Move to mips.md.
238 * config/mips/mips-cpus.def (mips32r6, mips64r6): Define.
239 * config/mips/mips-modes.def (CCF): New mode.
240 * config/mips/mips-protos.h
241 (mips_9bit_offset_address_p): New prototype.
242 * config/mips/mips-tables.opt: Regenerate.
243 * config/mips/mips.c (MIPS_JR): Use JALR $, <reg> for R6.
244 (mips_rtx_cost_data): Add pseudo-processors W32 and W64.
245 (mips_9bit_offset_address_p): New function.
246 (mips_rtx_costs): Account for R6 multiply and FMA instructions.
247 (mips_emit_compare): Implement R6 FPU comparisons.
248 (mips_expand_conditional_move): Implement R6 selects.
249 (mips_expand_conditional_trap): Account for removed trap immediate.
250 (mips_expand_block_move): Disable inline move when LWL/LWR are removed.
251 (mips_print_float_branch_condition): Update for R6 FPU branches.
252 (mips_print_operand): Handle CCF mode compares.
253 (mips_interrupt_extra_call_saved_reg_p): Do not attempt to callee-save
255 (mips_hard_regno_mode_ok_p): Support CCF mode.
256 (mips_mode_ok_for_mov_fmt_p): Likewise.
257 (mips_secondary_reload_class): CCFmode can be loaded directly.
258 (mips_set_fast_mult_zero_zero_p): Account for R6 multiply instructions.
259 (mips_option_override): Ensure R6 is used with fp64. Set default
260 mips_nan modes. Check for mips_nan support. Prevent DSP with R6.
261 (mips_conditional_register_usage): Disable MD_REGS for R6. Disable
263 (mips_mulsidi3_gen_fn): Support R6 multiply instructions.
264 * config/mips/mips.h (ISA_MIPS32R6, ISA_MIPS64R6): Define.
265 (TARGET_CPU_CPP_BUILTINS): Rework for mips32/mips64.
266 (ISA_HAS_JR): New macro.
267 (ISA_HAS_HILO): New macro.
268 (ISA_HAS_R6MUL): Likewise.
269 (ISA_HAS_R6DMUL): Likewise.
270 (ISA_HAS_R6DIV): Likewise.
271 (ISA_HAS_R6DDIV): Likewise.
272 (ISA_HAS_CCF): Likewise.
273 (ISA_HAS_SEL): Likewise.
274 (ISA_HAS_COND_TRAPI): Likewise.
275 (ISA_HAS_FP_MADDF_MSUBF): Likewise.
276 (ISA_HAS_LWL_LWR): Likewise.
277 (ISA_HAS_IEEE_754_LEGACY): Likewise.
278 (ISA_HAS_IEEE_754_2008): Likewise.
279 (ISA_HAS_PREFETCH_9BIT): Likewise.
280 (MIPSR6_9BIT_OFFSET_P): New macro.
281 (BASE_DRIVER_SELF_SPECS): Use MIPS_ISA_DRIVER_SELF_SPECS.
282 (DRIVER_SELF_SPECS): Use MIPS_ISA_LEVEL_SPEC.
283 (MULTILIB_ISA_DEFAULT): Handle mips32r6 and mips64r6.
284 (MIPS_ISA_LEVEL_SPEC): Likewise.
285 (MIPS_ISA_SYNCI_SPEC): Likewise.
286 (ISA_HAS_64BIT_REGS): Likewise.
287 (ISA_HAS_BRANCHLIKELY): Likewise.
288 (ISA_HAS_MUL3): Likewise.
289 (ISA_HAS_DMULT): Likewise.
290 (ISA_HAS_DDIV): Likewise.
291 (ISA_HAS_DIV): Likewise.
292 (ISA_HAS_MULT): Likewise.
293 (ISA_HAS_FP_CONDMOVE): Likewise.
294 (ISA_HAS_8CC): Likewise.
295 (ISA_HAS_FP4): Likewise.
296 (ISA_HAS_PAIRED_SINGLE): Likewise.
297 (ISA_HAS_MADD_MSUB): Likewise.
298 (ISA_HAS_FP_RECIP_RSQRT): Likewise.
299 * config/mips/mips.md (processor): Add w32 and w64.
300 (FPCC): New mode iterator.
302 (fpcmp): New mode attribute.
303 (fcond): Add ordered, ltgt and ne codes.
304 (fcond): Update code attribute.
305 (sel): New code attribute.
307 (ctrap<mode>4): Update condition.
308 (*conditional_trap_reg<mode>): New define_insn.
309 (*conditional_trap<mode>): Update condition.
310 (mul<mode>3): Expand R6 multiply instructions.
311 (<su>mulsi3_highpart): Likewise.
312 (<su>muldi3_highpart): Likewise.
313 (mul<mode>3_mul3_loongson): Rename...
314 (mul<mode>3_mul3_hilo): To this. Add R6 mul instruction.
315 (<u>mulsidi3_32bit_r6): New expander.
316 (<u>mulsidi3_32bit): Restrict to pre-r6 multiplies.
317 (<u>mulsidi3_32bit_r4000): Likewise.
318 (<u>mulsidi3_64bit): Likewise.
319 (<su>mulsi3_highpart_internal): Likewise.
320 (mulsidi3_64bit_r6dmul): New instruction.
321 (<su>mulsi3_highpart_r6): Likewise.
322 (<su>muldi3_highpart_r6): Likewise.
323 (fma<mode>4): Likewise.
325 (*sel<code><GPR:mode>_using_<GPR2:mode>): Likewise.
326 (*sel<mode>): Likewise.
327 (<u>div<mode>3): Moved from loongson.md. Add R6 instructions.
328 (<u>mod<mode>3): Likewise.
329 (extvmisalign<mode>): Require ISA_HAS_LWL_LWR.
330 (extzvmisalign<mode>): Likewise.
331 (insvmisalign<mode>): Likewise.
332 (mips_cache): Account for R6 displacement field sizes.
333 (*branch_fp): Rename...
334 (*branch_fp_<mode>): To this. Add CCFmode support.
335 (*branch_fp_inverted): Rename...
336 (*branch_fp_inverted_<mode>): To this. Add CCFmode support.
337 (s<code>_<mode>): Rename...
338 (s<code>_<SCALARF:mode>_using_<FPCC:mode>): To this. Add FCCmode
340 (s<code>_<mode> swapped): Rename...
341 (s<code>_<SCALARF:mode>_using_<FPCC:mode> swapped): To this. Add
342 CCFmode condition support.
343 (mov<mode>cc GPR): Expand R6 selects.
344 (mov<mode>cc FPR): Expand R6 selects.
345 (*tls_get_tp_<mode>_split): Do not .set push for >= mips32r2.
346 * config/mips/netbsd.h (TARGET_CPU_CPP_BUILTINS): Update similarly to
348 (ASM_SPEC): Add mips32r6, mips64r6.
349 * config/mips/t-isa3264 (MULTILIB_OPTIONS, MULTILIB_DIRNAMES): Update
350 for mips32r6/mips64r6.
351 * doc/invoke.texi: Document -mips32r6,-mips64r6.
352 * doc/md.texi: Update comment for ZD constraint.
354 2014-12-19 Segher Boessenkool <segher@kernel.crashing.org>
357 * combine.c (try_combine): Immediately return if any of I0,I1,I2
360 2014-12-19 Alan Lawrence <alan.lawrence@arm.com>
362 * config/aarch64/aarch64.c (<LOGICAL:optab>_one_cmpl<mode>3):
364 (<NLOGICAL:optab>_one_cmpl<mode>3): with extra SIMD-register variant.
365 (xor_one_cmpl<mode>3): New define_insn_and_split.
367 * config/aarch64/iterators.md (NLOGICAL): New define_code_iterator.
369 2014-12-19 Alan Lawrence <alan.lawrence@arm.com>
371 * config/aarch64/aarch64.md (<optab><mode>3, one_cmpl<mode>2):
372 Add SIMD-register variant.
373 * config/aarch64/iterators.md (Vbtype): Add value for SI.
375 2014-12-19 Alan Lawrence <alan.lawrence@arm.com>
377 * config/aarch64/aarch64.md (subdi3, adddi3_aarch64): Don't penalize
380 2014-12-19 Martin Liska <mliska@suse.cz>
383 * ipa-icf-gimple.c (func_checker::compare_operand): Add missing
384 comparison for volatile flag.
386 2014-12-19 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
388 * doc/invoke.texi (ARM options): Remove mention of Advanced RISC
391 2014-12-19 Xingxing Pan <xxingpan@marvell.com>
393 * config/arm/cortex-a9-neon.md (cortex_a9_neon_vmov): Change
394 reservation to cortex_a9_neon_dp.
396 2014-12-19 Kaz Kojima <kkojima@gcc.gnu.org>
398 * config/sh/sh.c (prepare_move_operands): Split HI/QImode load/store
399 to two move insns via r0.
401 2014-12-19 Kaz Kojima <kkojima@gcc.gnu.org>
403 * config/sh/predicates.md (arith_or_int_operand): New predicate.
404 * config/sh/sh.md (addsi3): Use arith_or_int_operand for operand 2.
405 Return fail if operands[0] and operands[1] are overlap when
406 operands[2] is integer constant.
407 (*addsi3_compact): Make it define_insn_and_split which splits
408 reg0 := reg1 + constant to reg0 = constant and reg0 := reg0 + reg1.
410 2014-12-19 Kaz Kojima <kkojima@gcc.gnu.org>
412 * config/sh/sh-protos.h (sh_movsf_ie_ra_split_p): Declare.
413 * config/sh/sh.c (sh_movsf_ie_ra_split_p): New function.
414 * config/sh/sh.md (movsi_ie): Use "mr" constraint for the 8-th
415 altarnative of operand 0.
416 (movesf_ie): Use "X" constraint instead of "Bsc".
417 (movsf_ie_ra): New insn_and_split.
418 (movsf): Use movsfie_ra when lra_in_progress is true.
420 2014-12-19 Kaz Kojima <kkojima@gcc.gnu.org>
422 * config/sh/predicates.md (general_movsrc_operand): Allow only
423 valid plus address expressions.
424 (general_movdst_operand): Likewise.
425 (t_reg_operand): Allow (zero_extend (reg t)).
426 * config/sh/sh-protos.h (sh_hard_regno_caller_save_mode): Declare.
427 * config/sh/sh.c (sh_hard_regno_caller_save_mode): New function.
428 (sh_secondary_reload): Return NO_REGS instead of FPUL_REGS in one
430 * config/sh/sh.h (HARD_REGNO_CALLER_SAVE_MODE): Define.
431 * config/sh/sh.md (untyped_call): Clobber function value
432 registers before call.
434 2014-12-19 Kaz Kojima <kkojima@gcc.gnu.org>
436 * config/sh/sh.c (sh_lra_p): New function.
437 (TARGET_LRA_P): Define.
438 (sh_legitimize_reload_address): Return false if sh_lra_p is true.
439 * config/sh/sh.opt (mlra): New option.
441 2014-12-19 Kaz Kojima <kkojima@gcc.gnu.org>
443 * lra-constraints.c (process_address_1): Try if target can split
444 displacement with targetm.legitimize_address_displacement.
445 * target.def (legitimize_address_displacement): New hook.
446 * targhooks.c (default_legitimize_address_displacement): New function.
447 * targhooks.h (default_legitimize_address_displacement): Declare.
448 * config/sh/sh.c (sh_legitimize_address_displacement): New function.
449 (TARGET_LEGITIMIZE_ADDRESS_DISPLACEMENT): Define.
450 * doc/tm.texi.in (TARGET_LEGITIMIZE_ADDRESS_DISPLACEMENT): New hook.
451 * doc/tm.texi: Regenerate.
453 2014-12-19 Kaz Kojima <kkojima@gcc.gnu.org>
455 * lra-constraints.c (get_equiv): Don't return memory equivalence
456 when targetm.cannot_substitute_mem_equiv_p is true.
457 * target.def (cannot_substitute_mem_equiv_p): New hook.
458 * config/sh/sh.c (sh_cannot_substitute_mem_equiv_p): New function.
459 (TARGET_CANNOT_SUBSTITUTE_MEM_EQUIV_P): Define.
460 * doc/tm.texi.in (TARGET_CANNOT_SUBSTITUTE_MEM_EQUIV_P): New hook.
461 * doc/tm.texi: Regenerate.
463 2014-12-19 Kaz Kojima <kkojima@gcc.gnu.org>
465 * lra-constraints.c (process_address_1): Swap base_term and
466 index_term if INDEX_REG_CLASS is assigned to base_term already
467 when INDEX_REG_CLASS is a single register class.
469 2014-12-18 Vladimir Makarov <vmakarov@redhat.com>
471 * lra-constraints.c (lra-constraints.c): Exchange places of sclass
474 2014-12-18 Vladimir Makarov <vmakarov@redhat.com>
476 PR rtl-optimization/64291
477 * lra-remat.c (bad_for_rematerialization_p): Add UNPSEC_VLOATILE.
478 (create_cands): Process only output reload insn with potential
481 2014-12-18 H.J. Lu <hongjiu.lu@intel.com>
483 * config/i386/i386.c (ix86_expand_call): Skip setting up RAX
484 register for -mskip-rax-setup when there are no parameters
485 passed in vector registers.
486 * config/i386/i386.opt (mskip-rax-setup): New option.
487 * doc/invoke.texi: Document -mskip-rax-setup.
489 2014-12-18 Alan Lawrence <alan.lawrence@arm.com>
491 * config/aarch64/aarch64-simd.md (aarch64_lshr_simddi): Handle shift
492 by 64 by moving const0_rtx.
493 (aarch64_ushr_simddi): Delete.
495 * config/aarch64/aarch64.md (enum unspec): Delete UNSPEC_USHR64.
497 2014-12-18 Alan Lawrence <alan.lawrence@arm.com>
499 * config/aarch64/aarch64.md (enum "unspec"): Remove UNSPEC_SSHR64.
501 * config/aarch64/aarch64-simd.md (aarch64_ashr_simddi): Change shift
502 amount to 63 if was 64.
503 (aarch64_sshr_simddi): Remove.
505 2014-12-18 Wilco Dijkstra <wilco.dijkstra@arm.com>
507 * gcc/config/aarch64/aarch64.c (TARGET_MIN_DIVISIONS_FOR_RECIP_MUL):
509 (aarch64_min_divisions_for_recip_mul): New function.
511 2014-12-18 Wilco Dijkstra <wilco.dijkstra@arm.com>
513 * config/aarch64/aarch64-protos.h (tune-params): Add code alignment
515 * gcc/config/aarch64/aarch64.c (generic_tunings): Add code alignment
517 (cortexa53_tunings): Likewise.
518 (cortexa57_tunings): Likewise.
519 (thunderx_tunings): Likewise.
520 (aarch64_override_options): Use new alignment tunings.
522 2014-12-18 Martin Liska <mliska@suse.cz>
524 PR tree-optimization/64330
525 * ipa-icf.c (sem_variable::parse): Add checking
526 for externally visible symbols and do not introduce
527 an alias for an external declaration.
529 2014-12-18 Jan Hubicka <hubicka@ucw.cz>
532 * tree-inline.c (remap_gimple_stmt): Handle gimple_call_from_thunk_p
535 2014-12-18 Martin Liska <mliska@suse.cz>
538 * ipa-icf.c (sem_function::merge): Check for
539 decl_binds_to_current_def_p is newly added to merge operation.
541 2014-12-18 Bin Cheng <bin.cheng@arm.com>
543 PR tree-optimization/62178
544 * tree-ssa-loop-ivopts.c (cheaper_cost_with_cand): New function.
545 (iv_ca_replace): New function.
546 (try_improve_iv_set): New parameter try_replace_p.
547 Break local optimal fixed-point by calling iv_ca_replace.
548 (find_optimal_iv_set_1): Pass new argument to try_improve_iv_set.
550 2014-12-17 Dehao Chen <dehao@google.com>
552 * auto-profile.c (afdo_annotate_cfg): Invoke update_ssa in the right
554 (auto_profile): Recompute inline summary after processing cgraph node.
556 2014-12-17 Oleg Endo <olegendo@gcc.gnu.org>
559 * config/sh/sh_treg_combine.cc (is_conditional_insn): New function.
560 (cbranch_trace): Add member rtx* condition_rtx_in_insn, initialize it
561 accordingly in constructor.
562 (cbranch_trace::branch_condition_rtx_ref): New function.
563 (cbranch_trace::branch_condition_rtx): Use branch_condition_rtx_ref.
564 (sh_treg_combine::try_invert_branch_condition): Invert condition rtx
565 in insn using reversed_comparison_code and validate_change instead of
567 (sh_treg_combine::execute): Look for conditional insns in basic blocks
568 in addition to conditional branches.
569 * config/sh/sh.md (*movsicc_div0s): Remove combine patterns.
571 2014-12-17 Oleg Endo <olegendo@gcc.gnu.org>
574 * config/sh/sh_treg_combine.cc (sh_treg_combine::try_optimize_cbranch):
575 Combine ccreg inversion and cbranch into inverted cbranch.
577 2014-12-17 Vladimir Makarov <vmakarov@redhat.com>
579 * lra-constraints.c (process_alt_operands): Remove non
580 allocatable hard regs when considering
581 ira_prohibited_class_mode_regs.
583 2014-12-17 Jan Hubicka <hubicka@ucw.cz>
585 * sreal.h (sreal::normalize): Implement inline.
586 (sreal::normalize_up): New function.
587 (sreal::normalize_down): New function.
588 * sreal.c (sreal::normalize): Remove.
590 2014-12-17 James Greenhalgh <james.greenhalgh@arm.com>
592 * config/aarch64/aarch64.md (generic_sched): Delete it.
594 2014-12-17 Jan-Benedict Glaw <jbglaw@lug-owl.de>
596 * config/msp430/msp430.c (msp430_asm_output_addr_const_extra): Fix
597 unused argument warning.
599 2014-12-17 Pierre-Marie de Rodat <derodat@adacore.com>
601 * dwarf2out.h (struct array_descr_info): Remove the base_decl field.
602 * dwarf2out.c (enum dw_scalar_form): New.
603 (struct loc_descr_context): New.
604 (add_scalar_info): New.
605 (add_bound_info): Add a context parameter. Use add_scalar_info.
606 (loc_list_from_tree): Add a context parameter. Handle PLACEHOLDER_EXPR
607 nodes for type-related expressions. Likewise for base declarations.
608 (loc_descriptor_from_tree): Add a context parameter.
609 (subrange_type_die): Update calls to add_bound_info.
610 (tls_mem_loc_descriptor): Likewise.
611 (loc_list_for_address_of_addr_expr_of_indirect_ref): Add a context
612 parameter. Update calls to loc_list_from_tree.
613 (add_subscript_info): Update calls to add_bound_info.
614 (gen_array_type_die): Update calls to loc_list_from_tree and to
616 (descr_info_loc): Remove.
617 (add_descr_info_field): Remove.
618 (gen_descr_array_type_die): Switch add_descr_info_field calls into
619 add_scalar_info/add_bound_info ones.
620 (gen_subprogram_die): Update calls to loc_list_from_tree.
621 (gen_variable_die): Likewise.
623 2014-12-17 Pierre-Marie de Rodat <derodat@adacore.com>
625 * dwarf2out.c (print_loc_descr): New.
627 (print_attribute): New.
628 (print_loc_descr): New.
629 (print_die): Use print_dw_val.
630 (debug_dwarf_loc_descr): New.
631 * dwarf2out.h (debug_dwarf_loc_descr): New declaration.
633 2014-12-17 Pierre-Marie de Rodat <derodat@adacore.com>
635 * dwarf2out.c (gen_type_die_with_usage): Enable the array lang-hook
636 even when (dwarf_version < 3 && dwarf_strict).
637 (gen_descr_array_die): Do not output DW_AT_data_locationn,
638 DW_AT_associated, DW_AT_allocated and DW_AT_byte_stride DWARF
639 attributes when (dwarf_version < 3 && dwarf_strict).
641 2014-12-17 Pierre-Marie de Rodat <derodat@adacore.com>
643 * dwarf2out.h (enum array_descr_ordering): New.
644 (array_descr_dimen): Add a bounds_type structure field.
645 (struct array_descr_info): Add a field to hold index type information
646 and another one to hold ordering information.
647 * dwarf2out.c (gen_type_die_with_usage): Get the main variant before
648 invoking the array descriptor language hook. Initialize the
649 array_descr_info structure before calling the lang-hook.
650 (gen_descr_array_type_die): Use gen_type_die if not processing the main
651 type variant. Replace Fortran-specific code with generic one using
652 this new field. Add a GNAT descriptive type, if any. Output type
653 information for the array bound subrange, if any.
655 2014-12-17 H.J. Lu <hongjiu.lu@intel.com>
656 Jakub Jelinek <jakub@redhat.com>
657 Uros Bizjak <ubizjak@gmail.com>
660 * config/i386/i386-opts.h (ix86_align_data): New enum.
661 * config/i386/i386.c (ix86_data_alignment): Return the ABI
662 alignment value for -malign-data=abi, the cachine line size
663 for -malign-data=cacheline and the older GCC compatible
664 alignment value for for -malign-data=compat.
665 * config/i386/i386.opt (malign-data=): New.
666 * doc/invoke.texi: Document -malign-data=.
668 2014-12-17 Marek Polacek <polacek@redhat.com>
671 * match.pd: Add (x & ~m) | (y & m) -> ((x ^ y) & m) ^ x pattern.
673 2014-12-17 Jakub Jelinek <jakub@redhat.com>
675 PR tree-optimization/64322
676 * tree-vrp.c (extract_range_from_binary_expr_1): Attempt to derive
677 range for RSHIFT_EXPR even if vr0 range is not VR_RANGE or is symbolic.
679 2014-12-17 Tobias Burnus <burnus@net-b.de>
682 * flag-types.h (gfc_init_local_real, gfc_fcoarray,
683 gfc_convert): New enums; moved from fortran/.
685 2014-12-16 Jan Hubicka <hubicka@ucw.cz>
687 * fibonacci_heap.h (min): Return m_data instead of non-existing data.
689 2014-12-16 Jan Hubicka <hubicka@ucw.cz>
691 * ipa-inline-analysis.c (will_be_nonconstant_predicate): Consider
692 return values of const calls as constants.
693 (estimate_function_body_sizes): Expect calls to have false predicates.
695 2014-12-16 Jan Hubicka <hubicka@ucw.cz>
697 * hwint.c (abs_hwi, absu_hwi): Move to ...
698 * hwint.h (abs_hwi, absu_hwi): ... here; make inline.
700 2014-12-16 Marek Polacek <polacek@redhat.com>
703 * match.pd: Add ((1 << A) & 1) != 0 -> A == 0 and
704 ((1 << A) & 1) == 0 -> A != 0.
706 2014-12-16 Richard Biener <rguenther@suse.de>
708 * genmatch.c (parser::parser): Initialize capture_ids.
709 (parser::parse_pattern): Properly allocate capture_ids before
710 using them. Set capture_ids to zero when its lifetime is
712 (parser::parse_simplify): Allocate capture_ids only if
715 2014-12-16 Michael Haubenwallner <michael.haubenwallner@ssi-schaefer.com>
717 * sreal.c: Include math.h later.
719 2014-12-16 Felix Yang <felix.yang@huawei.com>
721 PR rtl-optimization/64240
722 * ddg.c (mark_mem_use): Check *iter instead of *x.
724 2014-12-16 Martin Liska <mliska@suse.cz>
727 * sreal.c (sreal::operator*): Replace std::abs with absu_hwi.
729 2014-12-16 Igor Zamyatin <igor.zamyatin@intel.com>
731 * config/i386/i386.c (ix86_address_cost): Add explicit restriction
732 to RTL level for the check for PIC register.
734 2014-12-16 Uros Bizjak <ubizjak@gmail.com>
736 * config/i386/gnu-user.h (TARGET_CAN_SPLIT_STACK): Move from here ...
737 * config/i386/gnu-user64.h (TARGET_CAN_SPLIT_STACK): ... and here ...
738 * config/i386/gnu-user-common.h (TARGET_CAN_SPLIT_STACK): ... to here.
740 2014-12-16 Chung-Ju Wu <jasonwucj@gmail.com>
743 * config/nds32/nds32.md (casesi_internal): Add '=r' for clobber
746 2014-12-15 DJ Delorie <dj@redhat.com>
748 * config/rl78/rl78.h: Remove SHORT_IMMEDIATES_SIGN_EXTEND.
750 2014-12-15 Jan Hubicka <hubicka@ucw.cz>
753 * tree-streamer.c (preload_common_nodes): Skip preloading
754 of main_identifier_node, pid_type and optimization/option nodes.
756 2014-12-15 Vladimir Makarov <vmakarov@redhat.com>
758 PR rtl-optimization/63397
759 * ira-int.h (ira_overall_cost, ira_reg_cost, ira_mem_cost): Use
761 (ira_load_cost, ira_store_cost, ira_shuffle_cost): Ditto.
762 * ira.c (ira_overall_cost, ira_overall_cost_before): Ditto.
763 (ira_reg_cost, ira_mem_cost): Ditto.
764 (ira_load_cost, ira_store_cost, ira_shuffle_cost): Ditto.
765 (calculate_allocation_cost, do_reload): Use the right
766 format for int64_t values.
768 2014-12-15 Jan Hubicka <hubicka@ucw.cz>
770 * sreal.h (to_double): New method.
771 (shift): Do not ICE on 0.
772 * sreal.c: Include math.h
773 (sreal::to_double): New.
775 2014-12-15 Jakub Jelinek <jakub@redhat.com>
777 PR rtl-optimization/64316
778 * simplify-rtx.c (simplify_relational_operation_1): For
779 (eq/ne (and x y) x) and (eq/ne (and x y) y) optimizations use
780 CONST0_RTX instead of const0_rtx.
782 2014-12-15 Vladimir Makarov <vmakarov@redhat.com>
785 * ira.c (rtx_moveable_p): Prevent UNSPEC_VOLATILE moves.
787 2014-12-15 Vladimir Makarov <vmakarov@redhat.com>
789 * ira-int.h (ira_prohibited_class_mode_regs): Remove.
790 (struct target_ira_int): Move x_ira_prohibited_class_mode_regs to
792 * ira.h (struct target_ira): ... here.
793 (ira_prohibited_class_mode_regs): Define.
794 * lra-constraints.c (process_alt_operands): Add one more condition
795 to refuse alternative when reload pseudo of given class can not
796 hold value of given mode.
798 2014-12-15 Richard Biener <rguenther@suse.de>
800 PR tree-optimization/64312
801 * tree-ssa-sccvn.c (vn_reference_lookup_pieces): Use
802 vuse_ssa_val as callback to walk_non_aliased_vuses.
803 (vn_reference_lookup): Likewise.
805 2014-12-15 Segher Boessenkool <segher@kernel.crashing.org>
807 * gcc/config/rs6000/rs6000.md (*add>mode>3_imm_dot,
808 *add<mode>3_imm_dot2): Change the constraint for the second
809 alternative for operand 1 from "r" to "b".
811 2014-12-15 Richard Biener <rguenther@suse.de>
813 * vec.h (vec::safe_grow): Guard against a grow to zero size.
815 2014-12-15 Richard Biener <rguenther@suse.de>
818 * match.pd (X / CST -> X * (1 / CST): Use const_binop instead of
819 fold_binary to compute the constant to multiply with.
821 2014-12-15 Richard Biener <rguenther@suse.de>
824 * cfgloop.c (mark_loop_for_removal): Make safe against multiple
825 invocations on the same loop.
827 2014-12-15 Marek Polacek <polacek@redhat.com>
830 * fold-const.c (negate_expr_p): Add INTEGRAL_TYPE_P check.
832 2014-12-15 Renlin Li <renlin.li@arm.com>
834 * config/aarch64/aarch64.h (CLZ_DEFINED_VALUE_AT_ZERO): Return 2.
835 (CTZ_DEFINED_VALUE_AT_ZERO): Update to support more modes.
837 2014-12-15 Jakub Jelinek <jakub@redhat.com>
840 * tsan.c (instrument_func_entry): Insert __tsan_func_entry
841 call on edge from entry block to single succ instead
842 of after labels of single succ of entry block.
844 2014-12-15 Richard Biener <rguenther@suse.de>
846 PR tree-optimization/64284
847 * tree-ssa-threadupdate.c (duplicate_seme_region): Mark
848 the loop for removal if we copied the loop header.
850 2014-12-14 Jan Hubicka <hubicka@ucw.cz>
853 * cgraph.h (ipa_discover_readonly_nonaddressable_vars): Return bool.
854 * ipa.c (set_writeonly_bit): Track if reference was removed.
855 (ipa_discover_readonly_nonaddressable_vars): Return true if any
856 references was removed.
857 * ipa-reference.c (propagate): Return TODO_remove_functions if
858 reference was removed.
860 2014-12-14 Jan Hubicka <hubicka@ucw.cz>
862 * ipa.c (process_references): Fix conditoinal on flag_optimize
864 2014-12-14 Jan Hubicka <hubicka@ucw.cz>
867 * symtab.c (symbol_table::insert_to_assembler_name_hash
868 symbol_table::unlink_from_assembler_name_hash): Do not ICE when
869 DECL_ASSEMBLER_NAME is NULL.
871 2014-12-14 Jan Hubicka <hubicka@ucw.cz>
873 * cgraphunit.c (analyze_functions): Always analyze targets of aliases.
875 2014-12-14 Jan Hubicka <hubicka@ucw.cz>
878 * tree.c (virtual_method_call_p): Return false when OTR type has
881 2014-12-14 Jan Hubicka <hubicka@ucw.cz>
883 * cgraphunit.c (analyze_functions): Do not analyze extern inline
884 funtions when not optimizing; skip comdat locals.
886 2014-12-14 H.J. Lu <hongjiu.lu@intel.com>
888 PR rtl-optimization/64037
889 * combine.c (setup_incoming_promotions): Pass the argument
890 before any promotions happen to promote_function_mode.
892 2014-12-12 Thomas Schwinge <thomas@codesourcery.com>
894 * config/nvptx/nvptx.h (ASM_OUTPUT_ALIGN): Define as a C statment.
896 2014-12-12 Vladimir Makarov <vmakarov@redhat.com>
899 * lra-constraints.c (process_alt_operands): Refuse alternative
900 when reload pseudo of given class can not hold value of given
903 2014-12-12 Thomas Schwinge <thomas@codesourcery.com>
905 * gimple-walk.c (walk_gimple_op) <GIMPLE_OMP_FOR>: Also check
906 intermediate walk_tree results for for_incr.
907 <GIMPLE_OMP_TARGET>: Walk child_fn and data_arg, too.
908 <GIMPLE_OMP_CRITICAL, GIMPLE_OMP_ATOMIC_STORE>: Pretty printing.
910 2014-12-12 Richard Sandiford <richard.sandiford@arm.com>
913 * wide-int.h (wi::div_round, wi::mod_round): Fix rounding of tied
915 * double-int.c (div_and_round_double): Fix handling of unsigned
916 cases. Use same rounding approach as wide-int.h.
918 2014-12-12 Marek Polacek <polacek@redhat.com>
921 * fold-const.c (fold_binary_loc): Add ANY_INTEGRAL_TYPE_P check.
923 2014-12-12 Jakub Jelinek <jakub@redhat.com>
925 PR tree-optimization/64269
926 * tree-ssa-forwprop.c (simplify_builtin_call): Bail out if
927 len2 or diff are too large.
929 2014-12-12 Richard Biener <rguenther@suse.de>
932 * tree-cfg.c (replace_uses_by): Guard assert properly.
934 2014-12-12 Anthony Green <green@moxielogic.com>
936 * config/moxie/moxie.md: Add use of zex instruction.
938 2014-12-12 Marc Glisse <marc.glisse@inria.fr>
940 * real.h (HONOR_SNANS, HONOR_INFINITIES, HONOR_SIGNED_ZEROS,
941 HONOR_SIGN_DEPENDENT_ROUNDING): Replace macros with 3 overloaded
943 * real.c (HONOR_NANS): Fix indentation.
944 (HONOR_SNANS, HONOR_INFINITIES, HONOR_SIGNED_ZEROS,
945 HONOR_SIGN_DEPENDENT_ROUNDING): Define three overloads.
946 * builtins.c (fold_builtin_cproj, fold_builtin_signbit,
947 fold_builtin_fmin_fmax, fold_builtin_classify): Simplify argument
949 * fold-const.c (operand_equal_p, fold_comparison, fold_binary_loc):
951 * gimple-fold.c (gimple_val_nonnegative_real_p): Likewise.
952 * ifcvt.c (noce_try_move, noce_try_minmax, noce_try_abs): Likewise.
953 * omp-low.c (omp_reduction_init): Likewise.
954 * rtlanal.c (may_trap_p_1): Likewise.
955 * simplify-rtx.c (simplify_const_relational_operation): Likewise.
956 * tree-ssa-dom.c (record_equality, record_edge_info): Likewise.
957 * tree-ssa-phiopt.c (value_replacement, abs_replacement): Likewise.
958 * tree-ssa-reassoc.c (eliminate_using_constants): Likewise.
959 * tree-ssa-uncprop.c (associate_equivalences_with_edges): Likewise.
961 2014-12-12 Jan Hubicka <hubicka@ucw.cz>
963 * ipa-inline.c (ipa_inline): Fix condition on when
964 TODO_remove_unreachable_functions is needed.
966 2014-12-12 Jan Hubicka <hubicka@ucw.cz>
968 * ipa-devirt.c (possible_polymorphic_call_targets): Return early
969 if otr_type has no BINFO.
971 2014-12-12 Zhenqiang Chen <zhenqiang.chen@arm.com>
973 PR rtl-optimization/63917
974 * ifcvt.c (cc_in_cond): New function.
975 (end_ifcvt_sequence): Make sure new generated insns do not clobber CC.
976 (noce_process_if_block, check_cond_move_block): Check CC references.
978 2014-12-11 Andrew Pinski <apinski@cavium.com>
980 * config/aarch64/aarch64-protos.h (tune_params): Add align field.
981 * config/aarch64/aarch64.c (generic_tunings): Specify align.
982 (cortexa53_tunings): Likewise.
983 (cortexa57_tunings): Likewise.
984 (thunderx_tunings): Likewise.
985 (aarch64_override_options): Set align_loops, align_jumps,
986 align_functions based on what the tuning struct.
988 2014-12-11 Eric Botcazou <ebotcazou@adacore.com>
990 * doc/md.texi (Insn Lengths): Fix description of (pc).
992 2014-12-11 Jan Hubicka <hubicka@ucw.cz>
995 * passes.c (execute_todo): Update call of remove_unreachable_nodes.
996 * ipa-chkp.c (chkp_produce_thunks): Use TODO_remove_functions.
997 * cgraphunit.c (symbol_table::process_new_functions): Add
998 IPA_SSA_AFTER_INLINING.
999 (ipa_passes): Update call of remove_unreachable_nodes.
1000 (symbol_table::compile): Remove call of remove_unreachable_nodes.
1001 * ipa-inline.c (inline_small_functions): Do not ICE with
1002 -flto-partition=none
1003 (ipa_inline): Update symtab->state; fix formatting
1004 update call of remove_unreachable_nodes.
1005 * passes.c (execute_todo): Update call of remove_unreachable_nodes.
1006 * cgraphclones.c (symbol_table::materialize_all_clones): Likewise.
1007 * cgraph.h (enum symtab_state): Add IPA_SSA_AFTER_INLINING.
1008 (remove_unreachable_nodes): Update.
1009 * ipa.c (process_references): Keep external references only
1011 (walk_polymorphic_call_targets): Keep possible polymorphic call
1012 target only when devirtualizing.
1013 (symbol_table::remove_unreachable_nodes): Remove BEFORE_INLINING_P
1015 (ipa_single_use): Update comment.
1016 * ipa-pure-const.c (cdtor_p): New function.
1017 (propagate_pure_const): Track if some cdtor was turned pure/const.
1018 (execute): Return TODO_remove_functions if needed.
1019 * ipa-comdats.c (ipa_comdats): Update comment.
1021 2014-12-11 Aldy Hernandez <aldyh@redhat.com>
1023 * dwarf2out.c (gen_lexical_block_die): Remove unused `depth'
1025 (gen_inlined_subroutine_die): Same.
1026 (gen_block_die): Same.
1027 (decls_for_scope): Same.
1029 2014-12-11 Renlin Li <renlin.li@arm.com>
1031 * config/aarch64/aarch64-cores.def: Change all AARCH64_FL_FPSIMD to
1032 AARCH64_FL_FOR_ARCH8.
1033 * config/aarch64/aarch64.c (all_cores): Use FLAGS from
1034 aarch64-cores.def file only.
1036 2014-12-11 Manuel López-Ibáñez <manu@gcc.gnu.org>
1039 * diagnostic.c (diagnostic_action_after_output): Make it extern.
1040 Take diagnostic_t argument instead of diagnostic_info. Count also
1041 DK_WERROR towards max_errors.
1042 (diagnostic_report_diagnostic): Update call according to the above.
1043 (error_recursion): Likewise.
1044 * diagnostic.h (diagnostic_action_after_output): Declare.
1045 * pretty-print.c (pp_formatted_text_data): Delete.
1046 (pp_append_r): Call output_buffer_append_r.
1047 (pp_formatted_text): Call output_buffer_formatted_text.
1048 (pp_last_position_in_text): Call output_buffer_last_position_in_text.
1049 * pretty-print.h (output_buffer_formatted_text): New.
1050 (output_buffer_append_r): New.
1051 (output_buffer_last_position_in_text): New.
1053 2014-12-11 Kyrylo Tkachov kyrylo.tkachov@arm.com
1055 * config/aarch64/aarch64.c (aarch64_parse_extension): Update error
1056 message to say +no only when removing extension.
1058 2014-12-11 Andrew MacLeod <amacleod@redhat.com>
1060 * config/tilepro/gen-mul-tables.cc: Add insn-codes.h to include list
1061 for generator file. Add comment indicating it is a generated file.
1062 * config/tilepro/mul-tables.c: Update generated file.
1063 * config/tilegx/mul-tables.c: Likewise.
1065 2014-12-11 Segher Boessenkool <segher@kernel.crashing.org>
1067 * combine.c (try_combine): Do not allow combining a PARALLEL I2
1068 with a register move I3 if that I2 is an asm.
1070 2014-12-11 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
1072 * config/arm/arm_neon.h (vrndqn_f32): Rename to...
1073 (vrndnq_f32): ... this.
1074 (vrndqa_f32): Rename to...
1075 (vrndaq_f32): ... this.
1076 (vrndqp_f32): Rename to...
1077 (vrndpq_f32): ... this.
1078 (vrndqm_f32): Rename to...
1079 (vrndmq_f32): ... this.
1080 (vrndx_f32): New intrinsic.
1081 (vrndxq_f32): Likewise.
1083 2014-12-11 Marek Polacek <polacek@redhat.com>
1085 * fold-const.c (fold_negate_expr): Add ANY_INTEGRAL_TYPE_P check.
1086 (extract_muldiv_1): Likewise.
1087 (maybe_canonicalize_comparison_1): Likewise.
1088 (fold_comparison): Likewise.
1089 (tree_binary_nonnegative_warnv_p): Likewise.
1090 (tree_binary_nonzero_warnv_p): Likewise.
1091 * gimple-ssa-strength-reduction.c (legal_cast_p_1): Likewise.
1092 * tree-scalar-evolution.c (simple_iv): Likewise.
1093 (scev_const_prop): Likewise.
1094 * tree-ssa-loop-niter.c (expand_simple_operations): Likewise.
1095 * tree-vect-generic.c (expand_vector_operation): Likewise.
1096 * tree.h (ANY_INTEGRAL_TYPE_CHECK): Define.
1097 (ANY_INTEGRAL_TYPE_P): Define.
1098 (TYPE_OVERFLOW_WRAPS, TYPE_OVERFLOW_UNDEFINED, TYPE_OVERFLOW_TRAPS):
1099 Add ANY_INTEGRAL_TYPE_CHECK.
1100 (any_integral_type_check): New function.
1102 2014-12-11 Tobias Burnus <burnus@net-b.de>
1103 Manuel López-Ibáñez <manu@gcc.gnu.org>
1105 * error.c (gfc_get_terminal_width): Renamed from
1106 get_terminal_width and use same-named common function.
1107 (gfc_error_init_1): Update call.
1109 2014-12-10 Aldy Hernandez <aldyh@redhat.com>
1111 * gdbhooks.py (class DWDieRefPrinter): New class.
1112 (build_pretty_printer): Register dw_die_ref's.
1114 2014-12-10 Ilya Tocar <ilya.tocar@intel.com>
1116 * config.gcc: Support "knl".
1117 * config/i386/driver-i386.c (host_detect_local_cpu): Detect "knl".
1118 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
1120 * config/i386/i386.c (m_KNL): Define.
1121 (processor_target_table): Add "knl".
1123 (ix86_issue_rate): Add PROCESSOR_KNL.
1124 (ix86_adjust_cost): Ditto.
1125 (ia32_multipass_dfa_lookahead): Ditto.
1126 (get_builtin_code_for_version): Handle "knl".
1127 (fold_builtin_cpu): Ditto.
1128 * config/i386/i386.h (TARGET_KNL): Define.
1129 (processor_type): Add PROCESSOR_KNL.
1130 * config/i386/i386.md (attr "cpu"): Add knl.
1131 * config/i386/x86-tune.def: Add m_KNL.
1133 2014-12-10 Jan Hubicka <hubicka@ucw.cz>
1135 * doc/invoke.texi: (-devirtualize-at-ltrans): Document.
1136 * lto-cgraph.c (lto_output_varpool_node): Mark initializer as removed
1137 when it is not streamed to the given ltrans.
1138 (compute_ltrans_boundary): Make code adding all polymorphic
1139 call targets conditional with !flag_wpa || flag_ltrans_devirtualize.
1140 * common.opt (fdevirtualize-at-ltrans): New flag.
1142 2014-12-10 Ilya Verbin <ilya.verbin@intel.com>
1144 * varpool.c (varpool_node::get_create): Force output of vars with
1145 "omp declare target" attribute.
1147 2014-12-10 Marc Glisse <marc.glisse@inria.fr>
1149 * real.h (HONOR_NANS): Replace macro with 3 overloaded declarations.
1150 * real.c: Include rtl.h and options.h.
1151 (HONOR_NANS): Define three overloads.
1152 * builtins.c (fold_builtin_classify, fold_builtin_unordered_cmp):
1153 Simplify argument of HONOR_NANS.
1154 * fold-const.c (combine_comparisons, fold_truth_not_expr,
1155 fold_cond_expr_with_comparison, merge_truthop_with_opposite_arm,
1156 fold_comparison, fold_binary_loc): Likewise.
1157 * ifcvt.c (noce_try_move, noce_try_minmax): Likewise.
1158 * ipa-inline-analysis.c (add_clause,
1159 set_cond_stmt_execution_predicate): Likewise.
1160 * match.pd: Likewise.
1161 * rtlanal.c (may_trap_p_1): Likewise.
1162 * simplify-rtx.c (simplify_const_relational_operation): Likewise.
1163 * tree-if-conv.c (parse_predicate): Likewise.
1164 * tree-ssa-ccp.c (valid_lattice_transition): Likewise.
1165 * tree-ssa-ifcombine.c (ifcombine_ifandif): Likewise.
1166 * tree-ssa-phiopt.c (minmax_replacement, neg_replacement): Likewise.
1167 * tree-ssa-reassoc.c (eliminate_using_constants): Likewise.
1168 * tree-ssa-tail-merge.c (gimple_equal_p): Likewise.
1170 2014-12-10 Jakub Jelinek <jakub@redhat.com>
1172 PR tree-optimization/62021
1173 * omp-low.c (simd_clone_adjust_return_type): Use
1174 vector of pointer_sized_int_node types instead vector of pointer
1176 (simd_clone_adjust_argument_types): Likewise.
1178 2014-12-10 Jakub Jelinek <jakub@redhat.com>
1179 Evgeny Stupachenko <evstupac@gmail.com>
1182 * config/i386/i386.c (expand_vec_perm_pblendv): If not testing_p,
1183 set dcopy.target to a new pseudo.
1185 2014-12-10 Segher Boessenkool <segher@kernel.crashing.org>
1187 * config/rs6000/rs6000.md (*add<mode>3): Remove condition.
1189 2014-12-10 Segher Boessenkool <segher@kernel.crashing.org>
1191 * config/rs6000/40x.md (ppc403-compare): Remove "compare".
1192 config/rs6000/440.md (ppc440-compare): Remove "compare".
1193 config/rs6000/476.md (ppc476-compare): Remove "compare".
1194 config/rs6000/601.md (ppc601-compare): Remove "compare".
1195 config/rs6000/603.md (ppc603-compare): Remove "compare".
1196 config/rs6000/6xx.md (ppc604-compare): Remove "compare".
1197 config/rs6000/7450.md (ppc7450-compare): Remove "compare".
1198 config/rs6000/7xx.md (ppc750-compare): Remove "compare".
1199 config/rs6000/8540.md (ppc8540_su): Remove "compare".
1200 config/rs6000/cell.md (cell-fast-cmp, cell-cmp-microcoded): Remove
1202 config/rs6000/e300c2c3.md (ppce300c3_cmp): Remove "compare".
1203 config/rs6000/e500mc.md (e500mc_su): Remove "compare".
1204 config/rs6000/e500mc64.md (e500mc64_su2): Remove "compare".
1205 config/rs6000/e5500.md (e5500_sfx2): Remove "compare".
1206 config/rs6000/e6500.md (e6500_sfx2): Remove "compare".
1207 config/rs6000/mpc.md (mpccore-compare): Remove "compare".
1208 config/rs6000/power4.md (power4-compare): Remove "compare".
1209 config/rs6000/power5.md (power5-compare): Remove "compare".
1210 config/rs6000/power6.md (power6-compare): Remove "compare".
1211 config/rs6000/power7.md (power7-compare): Remove "compare".
1212 config/rs6000/power8.md (power8-compare): Remove "compare". Update
1214 config/rs6000/rs6000.c (rs6000_adjust_cost) <TYPE_COMPARE>: Remove
1216 (is_cracked_insn): Remove TYPE_COMPARE case.
1217 (insn_must_be_first_in_group) <TYPE_COMPARE>: Remove (twice).
1218 config/rs6000/rs6000.md (type): Remove "compare".
1219 (cell_micro): Remove "compare".
1220 config/rs6000/rs64.md (rs64a-compare): Remove "compare".
1222 2014-12-10 Segher Boessenkool <segher@kernel.crashing.org>
1224 * config/rs6000/rs6000.md (*anddi3_2rld_dot, *anddi3_rld_dot2):
1225 Change type from "compare" to "two".
1227 2014-12-10 Segher Boessenkool <segher@kernel.crashing.org>
1230 * config/rs6000/predicates.md (unsigned_comparison_operator): New.
1231 (signed_comparison_operator): New.
1232 * config/rs6000/rs6000-protos.h (rs6000_emit_eqne): Declare.
1233 * config/rs6000/rs6000.c (rs6000_emit_eqne): New function.
1234 (rs6000_emit_sCOND): Remove ISEL test (move it to the expander).
1235 * config/rs6000/rs6000.md (add<mode>3 for SDI): Expand DImode
1236 add to addc,adde directly, if !TARGET_POWERPC64.
1237 (sub<mode>3 for SDI): Expand DImode sub to subfc,subfe directly,
1238 if !TARGET_POWERPC64.
1239 (neg<mode>2): Delete expander.
1240 (*neg<mode>2): Rename to "neg<mode>2".
1241 (addti3, subti3): Delete.
1242 (addti3, subti3): New expanders.
1243 (*adddi3_noppc64, *subdi3_noppc64, *negdi2_noppc64): Delete.
1244 (cstore<mode>4_unsigned): New expander.
1245 (cstore<mode>4): Allow GPR as output (not just SI). Rewrite.
1246 (cstore<mode>4 for FP): Remove superfluous quotes.
1247 (*eq<mode>, *eq<mode>_compare, *plus_eqsi and splitter,
1248 *compare_plus_eqsi and splitter, *plus_eqsi_compare and splitter,
1249 *neg_eq0<mode>, *neg_eq<mode>, *ne0_<mode>, plus_ne0_<mode>,
1250 compare_plus_ne0_<mode> and splitter, *compare_plus_ne0_<mode>_1 and
1251 splitter, *plus_ne0_<mode>_compare and splitter, *leu<mode>,
1252 *leu<mode>_compare and splitter, *plus_leu<mode>, *neg_leu<mode>,
1253 *and_neg_leu<mode>, *ltu<mode>, *ltu<mode>_compare, *plus_ltu<mode>,
1254 *plus_ltu<mode>_1, *plus_ltu<mode>compare, *neg_ltu<mode>, *geu<mode>,
1255 *geu<mode>_compare and splitter, *plus_geu<mode>, *neg_geu<mode>,
1256 *and_neg_geu<mode>, *plus_gt0<mode>, *gtu<mode>, *gtu<mode>_compare,
1257 *plus_gtu<mode>, *plus_gtu<mode>_1, *plus_gtu<mode>_compare,
1258 *neg_gtu<mode>, 12 anonymous insns, and 12 anonymous splitters):
1260 (eq<mode>3, ne<mode>3): New.
1261 (*neg_eq_<mode>, *neg_ne_<mode>): New.
1262 (*plus_eq_<mode>, *plus_ne_<mode>): New.
1263 (*minus_eq_<mode>, *minus_ne_<mode>): New.
1265 2014-12-10 Segher Boessenkool <segher@kernel.crashing.org>
1268 * config/rs6000/predicates.md (adde_operand): New.
1269 * config/rs6000/rs6000.md (add<mode>3_carry): New.
1270 (*add<mode>3_imm_carry_pos): New.
1271 (*add<mode>3_imm_carry_0): New.
1272 (*add<mode>3_imm_carry_m1): New.
1273 (*add<mode>3_imm_carry_neg): New.
1274 (add<mode>3_carry_in): New.
1275 (*add<mode>3_carry_in_internal): New.
1276 (add<mode>3_carry_in_0): New.
1277 (add<mode>3_carry_in_m1): New.
1278 (subf<mode>3_carry): New.
1279 (*subf<mode>3_imm_carry_0): New.
1280 (*subf<mode>3_imm_carry_m1): New.
1281 (subf<mode>3_carry_in): New.
1282 (*subf<mode>3_carry_in_internal): New.
1283 (subf<mode>3_carry_in_0): New.
1284 (subf<mode>3_carry_in_m1): New.
1285 (subf<mode>3_carry_in_xx): New.
1287 2014-12-10 Segher Boessenkool <segher@kernel.crashing.org>
1290 * config/rs6000/rs6000.md (*add<mode>3_internal1): Rename to
1292 (*add<mode>3_internal2, *add<mode>3_internal3, and (their splitters):
1294 (*add<mode>3_dot, *add<mode>3_dot2): New.
1295 (*add<mode>3_imm_dot, *add<mode>3_imm_dot2): New.
1297 2014-12-10 Segher Boessenkool <segher@kernel.crashing.org>
1300 * config/rs6000/rs6000.md (*add<mode>3_internal1): Remove addic
1303 2014-12-10 Segher Boessenkool <segher@kernel.crashing.org>
1306 * config/rs6000/rs6000.md (*ctr<mode>_internal1, *ctr<mode>_internal2,
1307 *ctr<mode>_internal5, *ctr<mode>_internal6): Change "r" alternatives
1308 to "b". Increase length.
1309 (splitters for these): Split to cmp+addi instead of addic.
1311 2014-12-10 Segher Boessenkool <segher@kernel.crashing.org>
1314 * config/rs6000/darwin.md (macho_low_si): Remove "r" alternative.
1315 (macho_low_di): Ditto.
1316 * config/rs6000/rs6000.md (*largetoc_low): Ditto.
1317 (tocref<mode>): Ditto.
1319 * config/rs6000/spe.md (mov_si<mode>_e500_subreg0_elf_low_be): Ditto.
1320 (mov_si<mode>_e500_subreg0_elf_low_le): Ditto.
1321 (mov_si<mode>_e500_subreg4_elf_low_be): Ditto. Reformat condition.
1322 (mov_si<mode>_e500_subreg4_elf_low_le): Ditto.
1324 2014-12-10 Segher Boessenkool <segher@kernel.crashing.org>
1327 * config/rs6000/rs6000.c (TARGET_MD_ASM_CLOBBERS): Define.
1328 (rs6000_md_asm_clobbers): New function.
1330 2014-12-10 Felix Yang <felix.yang@huawei.com>
1332 * config/aarch64/aarch64-protos.h (aarch64_function_profiler): Remove
1333 declaration of removed function.
1335 2014-12-10 Richard Biener <rguenther@suse.de>
1337 * tree-ssa-loop-im.c
1338 (move_computations_dom_walker::before_dom_children): Clear
1339 SSA_NAME_RANGE_INFO on moved stmts.
1341 2014-12-10 Martin Liska <mliska@suse.cz>
1343 * sreal.c (sreal::shift_right): New implementation
1344 for int64_t as m_sig.
1345 (sreal::normalize): Likewise.
1346 (sreal::to_int): Likewise.
1347 (sreal::operator+): Likewise.
1348 (sreal::operator-): Likewise.
1349 (sreal::operator*): Likewise.
1350 (sreal::operator/): Likewise.
1351 (sreal::signedless_minus): Removed.
1352 (sreal::signedless_plus): Removed.
1353 (sreal::debug): const keyword is added.
1354 * sreal.h (sreal::operator<): New implementation
1355 for int64_t as m_sig.
1356 * ipa-inline.c (recursive_inlining): LONG_MIN is replaced
1359 2014-12-10 Martin Liska <mliska@suse.cz>
1361 * gimple-iterator.h (gsi_start_bb_nondebug): New function.
1362 * ipa-icf-gimple.c (func_checker::compare_bb): Correct iteration
1363 replaces loop based on precomputed number of non-debug statements.
1365 2014-12-08 Alexander Ivchenko <alexander.ivchenko@intel.com>
1367 * config/linux.c (linux_has_ifunc_p): Remove.
1368 * config/linux.h (TARGET_HAS_IFUNC_P): Use default version.
1370 2014-12-10 Mantas Mikaitis <mantas.mikaitis@arm.com>
1372 * contrib/check_GNU_style.sh (col): Got rid of cut operation
1373 from the pipe chain and instead added cut inside awk command.
1375 2014-12-10 Richard Biener <rguenther@suse.de>
1377 PR tree-optimization/64191
1378 * tree-ssa-dce.c (mark_stmt_if_obviously_necessary): Do not
1379 mark clobbers as necessary.
1380 (eliminate_unnecessary_stmts): Keep clobbers live if we can.
1382 2014-12-10 Jakub Jelinek <jakub@redhat.com>
1385 * config/i386/sse.md (vec_dupv4sf): Move after
1386 <mask_codefor><avx512>_vec_dup_gpr<mode><mask_name> pattern.
1387 (*vec_dupv4si, *vec_dupv2di): Likewise.
1388 (<mask_codefor><avx512>_vec_dup_mem<mode><mask_name>): Merge into ...
1389 (<mask_codefor><avx512>_vec_dup_gpr<mode><mask_name>): ... this
1391 (*vec_dup<mode> AVX2_VEC_DUP_MODE splitter): Disable for
1392 TARGET_AVX512VL (for QI/HI scalar modes only if TARGET_AVX512BW
1394 * config/i386/i386.c (enum ix86_builtins): Remove
1395 IX86_BUILTIN_PBROADCASTQ256_MEM_MASK,
1396 IX86_BUILTIN_PBROADCASTQ128_MEM_MASK and
1397 IX86_BUILTIN_PBROADCASTQ512_MEM.
1398 (bdesc_args): Use __builtin_ia32_pbroadcastq512_gpr_mask,
1399 __builtin_ia32_pbroadcastq256_gpr_mask and
1400 __builtin_ia32_pbroadcastq128_gpr_mask instead of *_mem_mask
1401 regardless of OPTION_MASK_ISA_64BIT.
1402 * config/i386/avx512fintrin.h (_mm512_set1_epi64,
1403 _mm512_mask_set1_epi64, _mm512_maskz_set1_epi64): Use *_gpr_mask
1404 builtins regardless of whether TARGET_64BIT is defined or not.
1405 * config/i386/avx512vlintrin.h (_mm256_mask_set1_epi64,
1406 _mm256_maskz_set1_epi64, _mm_mask_set1_epi64, _mm_maskz_set1_epi64):
1409 * config/i386/sse.md (*mov<mode>_internal, *avx512f_gatherdi<mode>_2):
1410 Use <MODE_SIZE> instead of GET_MODE_SIZE (<MODE>mode).
1412 2014-12-10 Oleg Endo <olegendo@gcc.gnu.org>
1415 * doc/extend.texi (__builtin_sh_set_fpscr): Fix typo.
1417 2014-12-10 Marek Polacek <polacek@redhat.com>
1419 PR tree-optimization/61686
1420 * tree-ssa-reassoc.c (range_entry_cmp): Use q->high instead of
1423 2014-12-10 Kito Cheng <kito@0xlab.org>
1425 * doc/libgcc.texi: Update text to match implementation in
1428 2014-12-09 Trevor Saunders <tsaunders@mozilla.com>
1430 * plugin.c, plugin.def, ggc.h, ggc-common.c, gengtype.h, gengtype.c,
1431 gengtype-state.c, gengtype-parse.c, gentype-lex.l, gcc-plugin.h,
1432 doc/plugins.texi, doc/gty.texi: Remove support for if_marked and
1435 2014-12-10 Oleg Endo <olegendo@gcc.gnu.org>
1438 * doc/extend.texi (__builtin_sh_get_fpscr, __builtin_sh_get_fpscr):
1441 2014-12-09 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
1444 * tree-ssa-reassoc.c (acceptable_pow_call): Disable transformation
1445 for BUILT_IN_POW when flag_errno_math is present.
1447 2014-12-09 Ilya Verbin <ilya.verbin@intel.com>
1449 * lto-wrapper.c (compile_offload_image): Start processing in_argv
1450 from 0 instead of 1.
1451 (run_gcc): Put offload objects into offload_argv, put LTO objects and
1452 possible preceding arguments into lto_argv.
1453 Pass offload_argv to compile_images_for_offload_targets instead of argv.
1454 Use lto_argv for LTO recompilation instead of argv.
1456 2014-12-09 Michael Haubenwallner <michael.haubenwallner@ssi-schaefer.com>
1458 * doc/install.texi: Describe --with-aix-soname option.
1460 2014-12-09 Alan Lawrence <alan.lawrence@arm.com>
1462 * config/aarch64/aarch64-simd.md (aarch64_get_lanedi): Remove.
1464 2014-12-09 Alan Lawrence <alan.lawrence@arm.com>
1467 * config/aarch64/aarch64-simd-builtins.def (be_checked_get_lane):
1469 * config/aarch64/aarch64-simd.md (aarch64_be_checked_get_lane<mode\>):
1471 * config/aarch64/arm_neon.h (aarch64_vget_lane_any): Use GCC
1472 vector extensions, __aarch64_lane, __builtin_aarch64_im_lane_boundsi.
1473 (__aarch64_vget_lane_f32, __aarch64_vget_lane_f64,
1474 __aarch64_vget_lane_p8, __aarch64_vget_lane_p16,
1475 __aarch64_vget_lane_s8, __aarch64_vget_lane_s16,
1476 __aarch64_vget_lane_s32, __aarch64_vget_lane_s64,
1477 __aarch64_vget_lane_u8, __aarch64_vget_lane_u16,
1478 __aarch64_vget_lane_u32, __aarch64_vget_lane_u64,
1479 __aarch64_vgetq_lane_f32, __aarch64_vgetq_lane_f64,
1480 __aarch64_vgetq_lane_p8, __aarch64_vgetq_lane_p16,
1481 __aarch64_vgetq_lane_s8, __aarch64_vgetq_lane_s16,
1482 __aarch64_vgetq_lane_s32, __aarch64_vgetq_lane_s64,
1483 __aarch64_vgetq_lane_u8, __aarch64_vgetq_lane_u16,
1484 __aarch64_vgetq_lane_u32, __aarch64_vgetq_lane_u64): Delete.
1485 (__aarch64_vdup_lane_any): Use __aarch64_vget_lane_any, remove
1487 (__aarch64_vdup_lane_f32, __aarch64_vdup_lane_f64,
1488 __aarch64_vdup_lane_p8, __aarch64_vdup_lane_p16,
1489 __aarch64_vdup_lane_s8, __aarch64_vdup_lane_s16,
1490 __aarch64_vdup_lane_s32, __aarch64_vdup_lane_s64,
1491 __aarch64_vdup_lane_u8, __aarch64_vdup_lane_u16,
1492 __aarch64_vdup_lane_u32, __aarch64_vdup_lane_u64,
1493 __aarch64_vdup_laneq_f32, __aarch64_vdup_laneq_f64,
1494 __aarch64_vdup_laneq_p8, __aarch64_vdup_laneq_p16,
1495 __aarch64_vdup_laneq_s8, __aarch64_vdup_laneq_s16,
1496 __aarch64_vdup_laneq_s32, __aarch64_vdup_laneq_s64,
1497 __aarch64_vdup_laneq_u8, __aarch64_vdup_laneq_u16,
1498 __aarch64_vdup_laneq_u32, __aarch64_vdup_laneq_u64): Remove argument
1499 to __aarch64_vdup_lane_any.
1500 (vget_lane_f32, vget_lane_f64, vget_lane_p8, vget_lane_p16,
1501 vget_lane_s8, vget_lane_s16, vget_lane_s32, vget_lane_s64,
1502 vget_lane_u8, vget_lane_u16, vget_lane_u32, vget_lane_u64,
1503 vgetq_lane_f32, vgetq_lane_f64, vgetq_lane_p8, vgetq_lane_p16,
1504 vgetq_lane_s8, vgetq_lane_s16, vgetq_lane_s32, vgetq_lane_s64,
1505 vgetq_lane_u8, vgetq_lane_u16, vgetq_lane_u32, vgetq_lane_u64,
1506 vdupb_lane_p8, vdupb_lane_s8, vdupb_lane_u8, vduph_lane_p16,
1507 vduph_lane_s16, vduph_lane_u16, vdups_lane_f32, vdups_lane_s32,
1508 vdups_lane_u32, vdupb_laneq_p8, vdupb_laneq_s8, vdupb_laneq_u8,
1509 vduph_laneq_p16, vduph_laneq_s16, vduph_laneq_u16, vdups_laneq_f32,
1510 vdups_laneq_s32, vdups_laneq_u32, vdupd_laneq_f64, vdupd_laneq_s64,
1511 vdupd_laneq_u64, vfmas_lane_f32, vfma_laneq_f64, vfmad_laneq_f64,
1512 vfmas_laneq_f32, vfmss_lane_f32, vfms_laneq_f64, vfmsd_laneq_f64,
1513 vfmss_laneq_f32, vmla_lane_f32, vmla_lane_s16, vmla_lane_s32,
1514 vmla_lane_u16, vmla_lane_u32, vmla_laneq_f32, vmla_laneq_s16,
1515 vmla_laneq_s32, vmla_laneq_u16, vmla_laneq_u32, vmlaq_lane_f32,
1516 vmlaq_lane_s16, vmlaq_lane_s32, vmlaq_lane_u16, vmlaq_lane_u32,
1517 vmlaq_laneq_f32, vmlaq_laneq_s16, vmlaq_laneq_s32, vmlaq_laneq_u16,
1518 vmlaq_laneq_u32, vmls_lane_f32, vmls_lane_s16, vmls_lane_s32,
1519 vmls_lane_u16, vmls_lane_u32, vmls_laneq_f32, vmls_laneq_s16,
1520 vmls_laneq_s32, vmls_laneq_u16, vmls_laneq_u32, vmlsq_lane_f32,
1521 vmlsq_lane_s16, vmlsq_lane_s32, vmlsq_lane_u16, vmlsq_lane_u32,
1522 vmlsq_laneq_f32, vmlsq_laneq_s16, vmlsq_laneq_s32, vmlsq_laneq_u16,
1523 vmlsq_laneq_u32, vmul_lane_f32, vmul_lane_s16, vmul_lane_s32,
1524 vmul_lane_u16, vmul_lane_u32, vmuld_lane_f64, vmuld_laneq_f64,
1525 vmuls_lane_f32, vmuls_laneq_f32, vmul_laneq_f32, vmul_laneq_f64,
1526 vmul_laneq_s16, vmul_laneq_s32, vmul_laneq_u16, vmul_laneq_u32,
1527 vmulq_lane_f32, vmulq_lane_s16, vmulq_lane_s32, vmulq_lane_u16,
1528 vmulq_lane_u32, vmulq_laneq_f32, vmulq_laneq_f64, vmulq_laneq_s16,
1529 vmulq_laneq_s32, vmulq_laneq_u16, vmulq_laneq_u32) : Use
1530 __aarch64_vget_lane_any.
1532 2014-12-09 Alan Lawrence <alan.lawrence@arm.com>
1535 * gcc/config/aarch64-builtins.c (aarch64_simd_expand_args): Update error
1536 message for SIMD_ARG_CONSTANT.
1538 2014-12-09 Alan Lawrence <alan.lawrence@arm.com>
1541 * config/aarch64/aarch64-builtins.c (aarch64_types_binopv_qualifiers,
1542 TYPES_BINOPV): Delete.
1543 (enum aarch64_builtins): Add AARCH64_BUILTIN_SIMD_LANE_CHECK and
1544 AARCH64_SIMD_PATTERN_START.
1545 (aarch64_init_simd_builtins): Register
1546 __builtin_aarch64_im_lane_boundsi; use AARCH64_SIMD_PATTERN_START.
1547 (aarch64_simd_expand_builtin): Handle AARCH64_BUILTIN_LANE_CHECK; use
1548 AARCH64_SIMD_PATTERN_START.
1550 * config/aarch64/aarch64-simd.md (aarch64_im_lane_boundsi): Delete.
1551 * config/aarch64/aarch64-simd-builtins.def (im_lane_bound): Delete.
1553 * config/aarch64/arm_neon.h (__AARCH64_LANE_CHECK): New.
1554 (__aarch64_vget_lane_f64, __aarch64_vget_lane_s64,
1555 __aarch64_vget_lane_u64, __aarch64_vset_lane_any, vdupd_lane_f64,
1556 vdupd_lane_s64, vdupd_lane_u64, vext_f32, vext_f64, vext_p8, vext_p16,
1557 vext_s8, vext_s16, vext_s32, vext_s64, vext_u8, vext_u16, vext_u32,
1558 vext_u64, vextq_f32, vextq_f64, vextq_p8, vextq_p16, vextq_s8,
1559 vextq_s16, vextq_s32, vextq_s64, vextq_u8, vextq_u16, vextq_u32,
1560 vextq_u64, vmulq_lane_f64): Use __AARCH64_LANE_CHECK.
1562 2014-12-09 Alan Lawrence <alan.lawrence@arm.com>
1565 * config/aarch64/arm_neon.h (__AARCH64_NUM_LANES, __aarch64_lane *2):
1567 (aarch64_vset_lane_any): Redefine using previous, same for BE + LE.
1568 (vset_lane_f32, vset_lane_f64, vset_lane_p8, vset_lane_p16,
1569 vset_lane_s8, vset_lane_s16, vset_lane_s32, vset_lane_s64,
1570 vset_lane_u8, vset_lane_u16, vset_lane_u32, vset_lane_u64): Remove
1572 (vld1_lane_f32, vld1_lane_f64, vld1_lane_p8, vld1_lane_p16,
1573 vld1_lane_s8, vld1_lane_s16, vld1_lane_s32, vld1_lane_s64,
1574 vld1_lane_u8, vld1_lane_u16, vld1_lane_u32, vld1_lane_u64): Call
1575 __aarch64_vset_lane_any rather than vset_lane_xxx.
1577 2014-12-09 Alan Lawrence <alan.lawrence@arm.com>
1579 * config/aarch64/aarch64.md (absdi2): Remove scratch operand by
1580 earlyclobbering result operand.
1582 * config/aarch64/aarch64-builtins.c (aarch64_types_unop_qualifiers):
1583 Remove final qualifier_internal.
1584 (aarch64_fold_builtin): Stop folding abs builtins, except on floats.
1586 2014-12-09 Wilco Dijkstra <wilco.dijkstra@arm.com>
1588 * gcc/config/aarch64/aarch64-protos.h (tune-params): Add reasociation
1590 * gcc/config/aarch64/aarch64.c (TARGET_SCHED_REASSOCIATION_WIDTH):
1592 (aarch64_reassociation_width): New function.
1593 (generic_tunings): Add reassociation tuning parameters.
1594 (cortexa53_tunings): Likewise.
1595 (cortexa57_tunings): Likewise.
1596 (thunderx_tunings): Likewise.
1598 2014-12-09 Andrew Pinski <apinski@cavium.com>
1599 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
1601 * config/aarch64/aarch64.c (AARCH64_FUSE_CMP_BRANCH): New define.
1602 (thunderx_tunings): Add AARCH64_FUSE_CMP_BRANCH to fuseable_ops.
1603 (aarch_macro_fusion_pair_p): Handle AARCH64_FUSE_CMP_BRANCH.
1605 2014-12-09 David Malcolm <dmalcolm@redhat.com>
1608 * dumpfile.c (gcc::dump_manager::get_dump_file_info_by_switch):
1610 (gcc::dump_manager::get_dump_file_name): Split out bulk of
1611 implementation into a new overloaded variant taking a
1613 * dumpfile.h (gcc::dump_manager::get_dump_file_info_by_switch):
1615 (gcc::dump_manager::get_dump_file_name): New overloaded variant of
1616 this function, taking a dump_file_info *.
1618 2014-12-09 Uros Bizjak <ubizjak@gmail.com>
1622 2014-11-28 H.J. Lu <hongjiu.lu@intel.com>
1624 PR rtl-optimization/64037
1625 * combine.c (setup_incoming_promotions): Pass the argument
1626 before any promotions happen to promote_function_mode.
1628 2014-12-09 Richard Biener <rguenther@suse.de>
1630 PR tree-optimization/64193
1631 * tree-ssa-alias.c (walk_non_aliased_vuses): Add valueize parameter
1632 and valueize the VUSE before looking up the def stmt.
1633 * tree-ssa-alias.h (walk_non_aliased_vuses): Adjust prototype.
1634 * tree-ssa-sccvn.c (vn_reference_lookup_pieces): Pass vn_valueize
1635 to walk_non_aliased_vuses.
1636 (vn_reference_lookup): Likewise.
1637 * tree-ssa-dom.c (lookup_avail_expr): Pass NULL as valueize
1638 callback to walk_non_aliased_vuses.
1640 2014-12-09 Richard Biener <rguenther@suse.de>
1643 * fold-const.c (fold_binary_loc): Use TREE_OVERFLOW_P.
1645 2014-12-09 Richard Biener <rguenther@suse.de>
1647 PR tree-optimization/64191
1648 * tree-vect-stmts.c (vect_stmt_relevant_p): Clobbers are
1649 not relevant (nor are their uses).
1651 2014-12-09 Ilya Enkovich <ilya.enkovich@intel.com>
1653 * lto/lto-partition.c (privatize_symbol_name): Correctly
1654 privatize instrumentation clones.
1656 2014-12-09 Ilya Enkovich <ilya.enkovich@intel.com>
1658 * lto-cgraph.c (input_cgraph_1): Don't break existing
1659 instrumentation clone references.
1660 * lto/lto-symtab.c (lto_cgraph_replace_node): Redirect
1661 instrumented_version references appropriately.
1663 2014-12-09 Ilya Enkovich <ilya.enkovich@intel.com>
1666 * tree-chkp.c (chkp_make_static_bounds): Share bounds var
1667 between nodes sharing assembler name.
1669 2014-12-08 Michael Meissner <meissner@linux.vnet.ibm.com>
1672 * config/rs6000/rs6000.c (rs6000_emit_move): Do not split TFmode
1673 constant moves if -mupper-regs-df.
1675 * config/rs6000/rs6000.md (mov<mode>_64bit_dm): Optimize moving
1677 (movtd_64bit_nodm): Likewise.
1678 (mov<mode>_32bit, FMOVE128 case): Likewise.
1680 2014-12-08 Sandra Loosemore <sandra@codesourcery.com>
1682 * simplify-rtx.c (simplify_relational_operation_1): Handle
1683 simplification identities for BICS patterns.
1685 2014-12-08 Trevor Saunders <tsaunders@mozilla.com>
1687 * config/nvptx/nvptx.c: Convert htabs to hash_table.
1689 2014-12-08 David Edelsohn <dje.gcc@gmail.com>
1692 * config/rs6000/rs6000.c (rs6000_secondary_reload_inner)
1693 [SYMBOL_REF]: Do not explicitly call create_TOC_reference for
1694 TARGET_TOC. Always use rs6000_emit_move.
1696 2014-12-08 Mark Wielaard <mjw@redhat.com>
1699 * dwarf2out.c (modified_type_die): Handle TYPE_QUAL_ATOMIC.
1701 2014-11-15 David Wohlferd <dw@LimeGreenSocks.com>
1704 * cfgexpand.c (expand_asm_operands): Count all inline asm params.
1706 2014-12-08 David Malcolm <dmalcolm@redhat.com>
1709 * cgraph.h (xstrdup_for_dump): New function.
1710 * cgraph.c (cgraph_node::get_create): Replace use of xstrdup
1711 within fprintf with xstrdup_for_dump.
1712 (cgraph_edge::make_speculative): Likewise.
1713 (cgraph_edge::resolve_speculation): Likewise.
1714 (cgraph_edge::redirect_call_stmt_to_callee): Likewise.
1715 (cgraph_node::dump): Likewise.
1716 * cgraphclones.c (symbol_table::materialize_all_clones): Likewise.
1717 * ipa-cp.c (perhaps_add_new_callers): Likewise.
1718 * ipa-inline.c (report_inline_failed_reason): Likewise.
1719 (want_early_inline_function_p): Likewise.
1720 (edge_badness): Likewise.
1721 (update_edge_key): Likewise.
1722 (flatten_function): Likewise.
1723 (inline_always_inline_functions): Likewise.
1724 * ipa-profile.c (ipa_profile): Likewise.
1725 * ipa-prop.c (ipa_print_node_jump_functions): Likewise.
1726 (ipa_make_edge_direct_to_target): Likewise.
1727 (remove_described_reference): Likewise.
1728 (propagate_controlled_uses): Likewise.
1729 * ipa-utils.c (ipa_merge_profiles): Likewise.
1731 2014-12-08 Bernd Edlinger <bernd.edlinger@hotmail.de>
1734 * ipa-polymorphic-call.c
1735 (pa_polymorphic_call_context::ipa_polymorphic_call): Allow RESULT_DECL.
1737 2014-12-08 Alex Velenko <Alex.Velenko@arm.com>
1739 * config/aarch64/aarch64.md (and_one_cmpl<mode>3_compare0_no_reuse):
1741 * (and_one_cmpl_<SHIFT:optab><mode>3_compare0_no_reuse):
1744 2014-12-08 Felix Yang <felix.yang@huawei.com>
1745 Haijian Zhang <z.zhanghaijian@huawei.com>
1746 Jiji Jiang <jiangjiji@huawei.com>
1747 Pengfei Sui <suipengfei@huawei.com>
1749 * config/aarch64/arm_neon.h (vrecpe_u32, vrecpeq_u32): Rewrite using
1751 (vfma_f32, vfmaq_f32, vfmaq_f64, vfma_n_f32, vfmaq_n_f32, vfmaq_n_f64,
1752 vfms_f32, vfmsq_f32, vfmsq_f64): Likewise.
1753 (vhsub_s8, vhsub_u8, vhsub_s16, vhsub_u16, vhsub_s32, vhsub_u32,
1754 vhsubq_s8, vhsubq_u8, vhsubq_s16, vhsubq_u16, vhsubq_s32, vhsubq_u32,
1755 vsubhn_s16, vsubhn_u16, vsubhn_s32, vsubhn_u32, vsubhn_s64, vsubhn_u66,
1756 vrsubhn_s16, vrsubhn_u16, vrsubhn_s32, vrsubhn_u32, vrsubhn_s64,
1757 vrsubhn_u64, vsubhn_high_s16, vsubhn_high_u16, vsubhn_high_s32,
1758 vsubhn_high_u32, vsubhn_high_s64, vsubhn_high_u64, vrsubhn_high_s16,
1759 vrsubhn_high_u16, vrsubhn_high_s32, vrsubhn_high_u32, vrsubhn_high_s64,
1760 vrsubhn_high_u64): Likewise.
1761 * config/aarch64/iterators.md (VDQ_SI): New mode iterator.
1762 * config/aarch64/aarch64.md (define_c_enum "unspec"): Add UNSPEC_URECPE.
1763 * config/aarch64/aarch64-simd.md (aarch64_urecpe<mode>): New pattern.
1764 * config/aarch64/aarch64-simd-builtins.def (shsub, uhsub, subhn, rsubhn,
1765 subhn2, rsubhn2, urecpe): New builtins.
1767 2014-12-08 Ilya Tocar <ilya.tocar@intel.com>
1769 * config/i386/i386.c (ix86_expand_vec_perm_vpermi2): Handle v64qi.
1770 * config/i386/sse.md (VEC_PERM_AVX2): Add v64qi.
1772 2014-12-08 Ilya Tocar <ilya.tocar@intel.com>
1774 * config/i386/i386.c (expand_vec_perm_broadcast_1): Handle v64qi.
1775 (expand_vec_perm_vpermi2_vpshub2): New.
1776 (ix86_expand_vec_perm_const_1): Use it.
1777 (ix86_vectorize_vec_perm_const_ok): Handle v64qi.
1778 * config/i386/sse.md (VEC_PERM_CONST): Add v64qi.
1780 2014-12-08 Ilya Enkovich <ilya.enkovich@intel.com>
1782 * tree-chkp.c (chkp_build_returned_bound): Don't predict
1783 return bounds for strchr calls.
1785 2014-12-08 Ilya Enkovich <ilya.enkovich@intel.com>
1787 * tree-chkp.c (chkp_call_returns_bounds_p): New.
1788 (chkp_build_returned_bound): Use zero bounds as
1789 returned by calls not returning bounds.
1791 2014-12-08 Richard Biener <rguenther@suse.de>
1793 * builtins.c (fold_builtin_0): Remove unused ignore parameter.
1794 (fold_builtin_1): Likewise.
1795 (fold_builtin_3): Likewise.
1796 (fold_builtin_varargs): Likewise.
1797 (fold_builtin_2): Likewise. Do not fold stpcpy here.
1798 (fold_builtin_n): Adjust.
1799 (fold_builtin_stpcpy): Move to gimple-fold.c.
1800 (gimple_fold_builtin_stpcpy): Moved and gimplified from builtins.c.
1801 (gimple_fold_builtin): Fold stpcpy here.
1803 2014-12-07 Trevor Saunders <tsaunders@mozilla.com>
1805 * symtab.c (symtab_node::verify): Check for section attribute before
1806 asserting something isn't in a section and a comdat group.
1808 2014-12-07 Oleg Endo <olegendo@gcc.gnu.org>
1811 * config/sh/sh.md (extendqihi2): Allow only for TARGET_SH1.
1813 2014-12-07 Eric Botcazou <ebotcazou@adacore.com>
1815 * compare-elim.c: Fix head comment.
1816 (conforming_compare): Remove redundant test.
1817 (can_eliminate_compare): New function extracted from...
1818 (before_dom_children): ...here. Use it, replace direct uses of
1819 flag_non_call_exceptions and tidy up.
1820 (maybe_select_cc_mode): Tidy up.
1822 2014-12-07 Felix Yang <felix.yang@huawei.com>
1823 Shanyao Chen <chenshanyao@huawei.com>
1825 * config/aarch64/aarch64-simd.md (clrsb<mode>2, popcount<mode>2): New
1827 * config/aarch64/aarch64-simd-builtins.def (clrsb, popcount): New
1829 * config/aarch64/arm_neon.h (vcls_s8, vcls_s16, vcls_s32, vclsq_s8,
1830 vclsq_s16, vclsq_s32, vcnt_p8, vcnt_s8, vcnt_u8, vcntq_p8, vcntq_s8,
1831 vcntq_u8): Rewrite using builtin functions.
1833 2014-12-07 Jan Hubicka <hubicka@ucw.cz>
1835 * symtab.c (symtab_node::equal_address_to): New function.
1836 * cgraph.h (symtab_node::equal_address_to): Declare.
1837 * fold-const.c (fold_comparison, fold_binary_loc): Use it.
1838 * c-family/c-common.c: Refuse weaks for symbols that can not change
1841 2014-12-07 Jonathan Wakely <jwakely@redhat.com>
1843 * doc/invoke.texi (Warning Options): Fix spelling and grammar.
1845 2014-12-06 James Greenhalgh <james.greenhalgh@arm.com>
1846 Sebastian Pop <s.pop@samsung.com>
1847 Brian Rzycki <b.rzycki@samsung.com>
1849 PR tree-optimization/54742
1850 * params.def (max-fsm-thread-path-insns, max-fsm-thread-length,
1851 max-fsm-thread-paths): New.
1853 * doc/invoke.texi (max-fsm-thread-path-insns, max-fsm-thread-length,
1854 max-fsm-thread-paths): Documented.
1856 * tree-cfg.c (split_edge_bb_loc): Export.
1857 * tree-cfg.h (split_edge_bb_loc): Declared extern.
1859 * tree-ssa-threadedge.c (simplify_control_stmt_condition): Restore the
1860 original value of cond when simplification fails.
1861 (fsm_find_thread_path): New.
1862 (fsm_find_control_statement_thread_paths): New.
1863 (thread_through_normal_block): Call find_control_statement_thread_paths.
1865 * tree-ssa-threadupdate.c (dump_jump_thread_path): Pretty print
1868 (duplicate_seme_region): New.
1869 (thread_through_all_blocks): Generate code for EDGE_FSM_THREAD edges
1870 calling duplicate_seme_region.
1872 * tree-ssa-threadupdate.h (jump_thread_edge_type): Add EDGE_FSM_THREAD.
1874 2014-12-06 H.J. Lu <hongjiu.lu@intel.com>
1877 * config/i386/i386.c (decide_alg): Don't assert "alg != libcall"
1878 for TARGET_INLINE_STRINGOPS_DYNAMICALLY.
1880 2014-12-05 Jakub Jelinek <jakub@redhat.com>
1883 * sanopt.c (maybe_optimize_asan_check_ifn): If base_checks is
1884 non-NULL, call maybe_get_dominating_check on it even if g is
1887 2014-12-05 Jeff Law <law@redhat.com>
1889 * doc/md.texi: Note problems using function calls to determine
1890 insn lengths and point readers to a potential workaround.
1892 2014-12-05 Andreas Schwab <schwab@linux-m68k.org>
1894 * combine.c (is_parallel_of_n_reg_sets)
1895 (can_split_parallel_of_n_reg_sets): Only define if !HAVE_cc0.
1897 2014-12-05 Andrew Pinski <apinski@cavium.com>
1899 * config/aarch64/aarch64-simd-builtins.def (bswap): Use CF2 rather
1900 than CF10 so 2 is appended on the code.
1901 * config/aarch64/aarch64-simd.md (bswap<mode>): Rename to ...
1902 (bswap<mode>2): This so it matches for the optabs.
1904 2014-12-05 Thomas Preud'homme <thomas.preudhomme@arm.com>
1906 * regrename.c (find_best_rename_reg): Rename to ...
1907 (find_rename_reg): This. Also add a parameter to skip tick check.
1908 * regrename.h: Likewise.
1909 * config/c6x/c6x.c (try_rename_operands): Adapt to above renaming.
1911 2014-12-05 Martin Jambor <mjambor@suse.cz>
1914 * ipa-prop.c (ipa_compute_jump_functions_for_edge): Convert alignment
1915 from bits to bytes after checking they are byte-aligned.
1917 2014-12-05 Renlin Li <renlin.li@arm.com>
1919 * config/aarch64/aarch64-opts.h (AARCH64_CORE): Rename IDENT to SCHED.
1920 * config/aarch64/aarch64.h (AARCH64_CORE): Likewise.
1921 * config/aarch64/aarch64.c (AARCH64_CORE): Rename X to IDENT,
1924 2014-12-05 Bin Cheng <bin.cheng@arm.com>
1926 * config/aarch64/aarch64.md (load_pair<mode>): Split to
1927 load_pairsi, load_pairdi, load_pairsf and load_pairdf.
1928 (load_pairsi, load_pairdi, load_pairsf, load_pairdf): Split
1929 from load_pair<mode>. New alternative to support int/fp
1930 registers in fp/int mode patterns.
1931 (store_pair<mode>:): Split to store_pairsi, store_pairdi,
1932 store_pairsf and store_pairdi.
1933 (store_pairsi, store_pairdi, store_pairsf, store_pairdf): Split
1934 from store_pair<mode>. New alternative to support int/fp
1935 registers in fp/int mode patterns.
1936 (*load_pair_extendsidi2_aarch64): New pattern.
1937 (*load_pair_zero_extendsidi2_aarch64): New pattern.
1938 (aarch64-ldpstp.md): Include.
1939 * config/aarch64/aarch64-ldpstp.md: New file.
1940 * config/aarch64/aarch64-protos.h (aarch64_gen_adjusted_ldpstp):
1942 (extract_base_offset_in_addr): New.
1943 (aarch64_operands_ok_for_ldpstp): New.
1944 (aarch64_operands_adjust_ok_for_ldpstp): New.
1945 * config/aarch64/aarch64.c (enum sched_fusion_type): New enum.
1946 (TARGET_SCHED_FUSION_PRIORITY): New hook.
1947 (fusion_load_store): New functon.
1948 (extract_base_offset_in_addr): New function.
1949 (aarch64_gen_adjusted_ldpstp): New function.
1950 (aarch64_sched_fusion_priority): New function.
1951 (aarch64_operands_ok_for_ldpstp): New function.
1952 (aarch64_operands_adjust_ok_for_ldpstp): New function.
1954 2014-12-05 Olivier Hainque <hainque@adacore.com>
1956 * defaults.h: (DWARF_REG_TO_UNWIND_COLUMN): Define default.
1957 * dwarf2cfi.c (init_one_dwarf_reg_size): Honor
1958 DWARF_REG_TO_UNWIND_COLUMN.
1960 2014-12-05 Olivier Hainque <hainque@adacore.com>
1962 * dwarf2cfi.c (init_one_dwarf_reg_size): New helper, processing
1963 one particular reg for expand_builtin_init_dwarf_reg_sizes.
1964 (expand_builtin_init_dwarf_reg_sizes): Rework to use helper and
1965 account for dwarf register spans.
1967 2014-12-05 Ilya Enkovich <ilya.enkovich@intel.com>
1970 * config/i386/i386.md (*jcc_1_bnd): New.
1973 (*jcc_1): Remove bnd prefix.
1977 2014-12-05 Renlin Li <renlin.li@arm.com>
1979 * config/aarch64/aarch64.c (aarch64_parse_cpu): Don't define
1981 (aarch64_override_options): Use selected_cpu's tuning.
1983 2014-12-05 David Edelsohn <dje.gcc@gmail.com>
1985 * config/rs6000/xcoff.h (ASM_OUTPUT_ALIGNED_LOCAL): Append
1986 alignment to section name. Increase default alignment to word.
1988 2014-12-05 Martin Jambor <mjambor@suse.cz>
1990 * cgraph.h (cgraph_node): New method expand_all_artificial_thunks.
1991 (cgraph_edge): New method redirect_callee_duplicating_thunks.
1992 * cgraphclones.c (duplicate_thunk_for_node): Donot expand newly
1994 (redirect_edge_duplicating_thunks): Turned into edge method
1995 redirect_callee_duplicating_thunks.
1996 (cgraph_node::expand_all_artificial_thunks): New method.
1997 (create_clone): Call expand_all_artificial_thunks.
1998 * ipa-cp.c (perhaps_add_new_callers): Call
1999 redirect_callee_duplicating_thunks instead of redirect_callee.
2000 Also call expand_all_artificial_thunks.
2002 2014-12-05 Ilya Enkovich <ilya.enkovich@intel.com>
2005 * doc/sourcebuild.texi: Add mempcpy and stpcpy for Effective-Target
2008 2014-12-05 Manuel López-Ibáñez <manu@gcc.gnu.org>
2010 * diagnostic.h (diagnostic_expand_location): New inline function.
2011 * diagnostic.c (diagnostic_build_prefix): Use it.
2012 (diagnostic_show_locus): Likewise.
2014 2014-12-04 H.J. Lu <hongjiu.lu@intel.com>
2017 * configure.ac (HAVE_LD_PIE_COPYRELOC): Always define.
2018 * configure: Regenerated.
2020 2014-12-04 Manuel López-Ibáñez <manu@gcc.gnu.org>
2022 * diagnostic.c (diagnostic_color_init): New.
2023 * diagnostic.h: Declare.
2024 * gcc.c (driver::global_initializations): Use it.
2025 (driver_handle_option): Handle -fdiagnostics-color_.
2026 * toplev.c: Do not include diagnostic-color.h.
2027 (process_options): Do not initialize color diagnostics here.
2028 * common.opt (fdiagnostics-color=): Add Driver.
2029 * opts-global.c (init_options_once): Initialize color here.
2030 * opts.c (common_handle_option): Use diagnostics_color_init.
2031 * diagnostic-color.h: Fix comment.
2033 2014-12-04 David Malcolm <dmalcolm@redhat.com>
2035 * tree-pretty-print.c (INDENT): Rename "buffer" to "pp".
2037 (buffer): Rename this variable to...
2040 (do_niy): Rename param from "buffer" to "pp".
2041 (dump_decl_name): Likewise.
2042 (dump_function_name): Likewise.
2043 (dump_function_declaration): Likewise.
2044 (dump_array_domain): Likewise.
2045 (dump_omp_clause): Likewise.
2046 (dump_omp_clauses): Likewise.
2047 (dump_location): Likewise.
2048 (dump_block_node): Likewise.
2049 (dump_generic_node): Likewise.
2050 (print_declaration): Likewise.
2051 (print_struct_decl): Likewise.
2052 (print_call_name): Likewise.
2053 (pretty_print_string): Likewise.
2054 (newline_and_indent): Likewise.
2056 (print_generic_decl): Update for renaming of "buffer" to
2058 (print_generic_stmt): Likewise.
2059 (print_generic_stmt_indented): Likewise.
2060 (print_generic_expr): Likewise.
2061 (maybe_init_pretty_print): Likewise.
2063 2014-12-04 David Malcolm <dmalcolm@redhat.com>
2066 * tree-pretty-print.c: Eliminate include of <new>.
2067 (buffer): Convert this variable from a pretty_printer to a
2069 (initialized): Eliminate this variable in favor of the NULL-ness
2071 (print_generic_decl): Update for "buffer" becoming a pointer.
2072 (print_generic_stmt): Likewise.
2073 (print_generic_stmt_indented): Likewise.
2074 (print_generic_expr): Likewise.
2075 (maybe_init_pretty_print): Likewise, allocating "buffer" on the
2076 heap and using its non-NULL-ness to ensure idempotency.
2078 2014-12-04 David Malcolm <dmalcolm@redhat.com>
2081 * ipa-prop.c (ipa_register_cgraph_hooks): Guard insertion of
2082 ipa_add_new_function on function_insertion_hook_holder being
2084 * ipa-reference.c (ipa_reference_c_finalize): Remove
2085 node_removal_hook_holder and node_duplication_hook_holder if
2086 they've been added to symtab.
2087 * toplev.c (toplev::finalize): Call ipa_reference_c_finalize
2088 before cgraph_c_finalize so that the former can access "symtab".
2090 2014-12-04 David Malcolm <dmalcolm@redhat.com>
2092 * doc/cfg.texi (GIMPLE statement iterators): Add note about
2093 gphi_iterator, and use one in the example.
2094 * doc/gimple.texi (Tuple specific accessors): Add missing
2095 GIMPLE_GOTO section and menu item.
2096 (gimple_build_asm, gimple gimple_build_assign_with_ops)
2097 gimple_call_mark_uninlinable, gimple_call_cannot_inline_p): Remove
2098 description of removed functions.
2099 (gimple_build_assign, gimple_build_bind, gimple_build_call,
2100 gimple_build_call_from_tree, gimple_build_call_vec,
2101 gimple_build_catch, gimple_build_cond,
2102 gimple_build_cond_from_tree, gimple_build_debug_bind,
2103 gimple_build_eh_filter, gimple_build_label, gimple_build_goto,
2104 gimple_build_omp_atomic_load, gimple_build_omp_atomic_store,
2105 gimple_build_omp_continue, gimple_build_omp_critical,
2106 gimple_build_omp_for, gimple_build_omp_parallel,
2107 gimple_build_omp_sections, gimple_build_omp_single,
2108 gimple_build_return, gimple_build_resx, gimple_build_switch,
2109 gimple_build_try): Update return type within description to
2110 reflect changes in gimple.h to using gimple subclasses.
2111 (gimple_build_asm_vec): Update return type, params and
2113 (gimple_asm_ninputs): Update param.
2114 (gimple_asm_noutputs, gimple_asm_nclobbers, gimple_asm_input_op
2115 gimple_asm_set_input_op, gimple_asm_output_op
2116 gimple_asm_set_output_op, gimple_asm_clobber_op,
2117 gimple_asm_set_clobber_op, gimple_asm_string,
2118 gimple_asm_volatile_p, gimple_asm_set_volatile, gimple_bind_vars,
2119 gimple_bind_set_vars, gimple_bind_append_vars, gimple_bind_body,
2120 gimple_bind_set_body, gimple_bind_add_stmt, gimple_bind_add_seq,
2121 gimple_bind_block, gimple_bind_set_block, gimple_call_set_fn,
2122 gimple_call_return_type, gimple_call_set_chain,
2123 gimple_call_set_tail, gimple_call_tail_p,
2124 gimple_call_copy_skip_args, gimple_catch_types,
2125 gimple_catch_types_ptr, gimple_catch_handler,
2126 gimple_catch_set_types, gimple_catch_set_handler,
2127 gimple_cond_set_code, gimple_cond_set_lhs, gimple_cond_set_rhs,
2128 gimple_cond_true_label, gimple_cond_set_true_label,
2129 gimple_cond_set_false_label, gimple_cond_false_label,
2130 gimple_cond_make_false, gimple_cond_make_true,
2131 gimple_eh_filter_set_types, gimple_eh_filter_set_failure,
2132 gimple_eh_must_not_throw_fndecl,
2133 gimple_eh_must_not_throw_set_fndecl, gimple_label_label,
2134 gimple_label_set_label, gimple_goto_set_dest,
2135 gimple_omp_atomic_load_set_lhs, gimple_omp_atomic_load_lhs,
2136 gimple_omp_atomic_load_set_rhs, gimple_omp_atomic_load_rhs,
2137 gimple_omp_atomic_store_set_val, gimple_omp_atomic_store_val,
2138 gimple_omp_continue_control_def,
2139 gimple_omp_continue_control_def_ptr,
2140 gimple_omp_continue_set_control_def,
2141 gimple_omp_continue_control_use,
2142 gimple_omp_continue_control_use_ptr,
2143 gimple_omp_continue_set_control_use, gimple_omp_critical_name,
2144 gimple_omp_critical_name_ptr, gimple_omp_critical_set_name,
2145 gimple_omp_parallel_clauses_ptr, gimple_omp_parallel_set_clauses,
2146 gimple_omp_parallel_child_fn, gimple_omp_parallel_child_fn_ptr,
2147 gimple_omp_parallel_set_child_fn, gimple_omp_parallel_data_arg,
2148 gimple_omp_parallel_data_arg_ptr,
2149 gimple_omp_parallel_set_data_arg, gimple_omp_single_set_clauses,
2150 gimple_phi_set_result, gimple_phi_set_arg, gimple_resx_region,
2151 gimple_resx_set_region, gimple_return_retval,
2152 gimple_return_set_retval, gimple_switch_num_labels,
2153 gimple_switch_set_num_labels, gimple_switch_index,
2154 gimple_switch_set_index, gimple_switch_label,
2155 gimple_switch_set_label, gimple_switch_default_label,
2156 gimple_switch_set_default_label, gimple_try_set_eval,
2157 gimple_try_set_cleanup): Update initial param within description
2158 to reflect changes in gimple.h to using gimple subclasses.
2159 (Adding a new GIMPLE statement code): Update to reflect gimple
2160 statement subclassing.
2162 2014-12-04 Sriraman Tallam <tmsriram@google.com>
2163 H.J. Lu <hongjiu.lu@intel.com>
2165 * configure.ac (HAVE_LD_PIE_COPYRELOC): Defined to 1 if
2166 Linux/x86-64 linker supports PIE with copy reloc.
2167 * config.in: Regenerated.
2168 * configure: Likewise.
2170 * config/i386/i386.c (legitimate_pic_address_disp_p): Allow
2171 pc-relative address for undefined, non-weak, non-function
2172 symbol reference in 64-bit PIE if linker supports PIE with
2175 * doc/sourcebuild.texi: Document pie_copyreloc target.
2177 2014-12-04 Marek Polacek <polacek@redhat.com>
2180 * fold-const.c (fold_unary_loc): Perform the negation in A's type
2181 when transforming ~ (A - 1) or ~ (A + -1) to -A.
2183 2014-12-04 Tobias Burnus <burnus@net-b.de>
2185 * Makefile.in: Remove CLOOGLIB and CLOOGINC.
2187 2014-12-04 Richard Biener <rguenther@suse.de>
2189 * doc/match-and-simplify.texi: Update for recent changes.
2191 2014-12-04 Martin Jambor <mjambor@suse.cz>
2193 * ipa-prop.h (ipa_alignment): New type.
2194 (ipa_jump_func): New field alignment.
2195 (ipcp_transformation_summary) New type.
2196 (ipcp_grow_transformations_if_necessary): Declare.
2197 (ipa_node_agg_replacements): Removed.
2198 (ipcp_transformations): Declare.
2199 (ipcp_get_transformation_summary): New function.
2200 (ipa_get_agg_replacements_for_node): Use it.
2201 * ipa-cp.c (ipcp_param_lattices): New field alignment.
2202 (print_all_lattices): Also print alignment.
2203 (alignment_bottom_p): New function.
2204 (set_alignment_to_bottom): Likewise.
2205 (set_all_contains_variable): Also set alignment to bottom.
2206 (initialize_node_lattices): Likewise.
2207 (propagate_alignment_accross_jump_function): New function.
2208 (propagate_constants_accross_call): Call it.
2209 (ipcp_store_alignment_results): New function.
2210 (ipcp_driver): Call it.
2211 * ipa-prop.c (ipa_node_agg_replacements): Removed.
2212 (ipcp_transformations): New.
2213 (ipa_print_node_jump_functions_for_edge): Also print alignment.
2214 (ipa_set_jf_unknown): New function.
2215 (detect_type_change_from_memory_writes): Use ipa_set_jf_unknown.
2216 (ipa_compute_jump_functions_for_edge): Also calculate alignment.
2217 (update_jump_functions_after_inlining): Use ipa_set_jf_unknown.
2218 (ipcp_grow_transformations_if_necessary): New function.
2219 (ipa_set_node_agg_value_chain): Use ipcp_transformations.
2220 (ipa_node_removal_hook): Likewise.
2221 (ipa_node_duplication_hook): Also duplicate alignment results.
2222 (ipa_write_jump_function): Also stream alignments.
2223 (ipa_read_jump_function): Use ipa_set_jf_unknown, also stream
2225 (write_agg_replacement_chain): Renamed to
2226 write_ipcp_transformation_info, also stream alignments.
2227 (read_agg_replacement_chain): Renamed to
2228 read_ipcp_transformation_info, also stream alignments.
2229 (ipa_prop_write_all_agg_replacement): Renamed to
2230 ipcp_write_transformation_summaries. Stream always.
2231 (ipa_prop_read_all_agg_replacement): Renamed to
2232 ipcp_read_transformation_summaries.
2233 (ipcp_update_alignments): New function.
2234 (ipcp_transform_function): Call it, free also alignments.
2236 2014-12-04 Richard Biener <rguenther@suse.de>
2238 * gimple-fold.c (replace_stmt_with_simplification): Properly
2239 fail when maybe_push_res_to_seq fails.
2241 2014-12-04 Ganesh Gopalasubramanian <Ganesh.Gopalasubramanian@amd.com>
2243 * config/aarch64/aarch64.md (define_insn "prefetch"): New.
2245 2014-12-04 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
2247 * doc/install.texi: Remove mentions of cloog and ppl.
2248 * doc/invoke.texi: Likewise
2250 2014-12-04 Jakub Jelinek <jakub@redhat.com>
2253 * convert.c (convert_to_real, convert_to_expr, convert_to_complex):
2254 Handle COMPOUND_EXPR.
2256 2014-12-04 Richard Biener <rguenther@suse.de>
2258 * builtins.c (target_newline): Export.
2259 (target_percent_s_newline): Likewise.
2260 (fold_builtin_1): Do not fold printf functions here.
2261 (fold_builtin_2): Likewise.
2262 (fold_builtin_3): Likewise, do not fold strncat.
2263 (fold_builtin_strncat): Move to gimple-fold.c.
2264 (fold_builtin_printf): Likewise.
2265 * builtins.h (target_newline): Declare.
2266 (target_percent_s_newline): Likewise.
2267 * gimple-fold.c (gimple_fold_builtin_strncat): Move from
2268 builtins.c and gimplify.
2269 (gimple_fold_builtin_printf): Likewise.
2270 (gimple_fold_builtin): Fold strncat, printf, printf_unlocked,
2271 vprintf, printf_chk and vprintf_chk here.
2273 2014-12-03 David Edelsohn <dje.gcc@gmail.com>
2275 * config/rs6000/rs6000.md (floatsidf2_internal): Use std::swap.
2276 (floatunssidf2_internal): Same.
2277 * config/rs6000/rs6000.c (rs6000_emit_vector_compare): Same.
2278 (rs6000_emit_int_cmove): Same.
2279 (rs6000_sched_reorder): Same.
2280 (altivec_expand_vec_perm_const): Same.
2281 (rs6000_expand_vec_perm_const_1): Same.
2283 2014-12-03 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
2285 PR rtl-optimization/64010
2286 * reload.c (push_reload): Before reusing a register contained
2287 in an operand as input reload register, ensure that it is not
2288 used in CALL_INSN_FUNCTION_USAGE.
2290 2014-12-03 Ulrich Drepper <drepper@gmail.com>
2292 * Makefile.in: Use $(LN_S) instead of $(LN) -s and remove file first
2295 2014-12-03 Jakub Jelinek <jakub@redhat.com>
2297 * expmed.c (expand_mult): Use std::swap.
2300 * expmed.c (expand_widening_mult): Return const0_rtx if
2303 * doc/gimple.texi (gimple_build_assign_with_ops): Remove.
2304 (gimple_build_assign): Document the new overloads.
2306 2014-12-03 Michael Meissner <meissner@linux.vnet.ibm.com>
2309 * config/rs6000/rs6000.c (rs6000_legitimize_reload_address): Do
2310 not create LO_SUM address for constant addresses if the type can
2311 go in Altivec registers.
2313 2014-12-03 Manuel López-Ibáñez <manu@gcc.gnu.org>
2316 * pretty-print.c (output_buffer::output_buffer): Init flush_p to true.
2317 (pp_flush): Flush only if flush_p.
2318 (pp_really_flush): New.
2319 * pretty-print.h (struct output_buffer): Add flush_p.
2320 (pp_really_flush): Declare.
2322 2014-12-03 Jakub Jelinek <jakub@redhat.com>
2324 * Makefile.in (ALL_HOST_BACKEND_OBJS): Add $(GENGTYPE_OBJS),
2325 gcc-ar.o, gcc-nm.o and gcc-ranlib.o.
2326 (GENGTYPE_OBJS): New.
2327 (gengtype-lex.o, gengtype-parse.o, gengtype-state.o, gengtype.o):
2328 Remove explicit dependencies.
2329 (CFLAGS-gengtype-lex.o, CFLAGS-gengtype-parse.o,
2330 CFLAGS-gengtype-state.o, CFLAGS-gengtype.o): Add -DHOST_GENERATOR_FILE
2331 instead of -DGENERATOR_FILE.
2332 (CFLAGS-errors.o): New.
2333 * gengtype.c: Instead of testing GENERATOR_FILE define, test
2334 HOST_GENERATOR_FILE. If defined, include config.h and define
2335 GENERATOR_FILE afterwards, otherwise include bconfig.h.
2336 * gengtype-parse.c: Likewise.
2337 * gengtype-state.c: Likewise.
2338 * gengtype-lex.l: Likewise.
2339 * errors.c: Likewise.
2341 2014-12-03 Joern Rennecke <joern.rennecke@embecosm.com>
2343 * config/epiphany/epiphany.c (epiphany_override_options):
2344 If TARGET_SOFT_CMPSF is not enabled, set flag_finite_math_only.
2345 * config/epiphany/epiphany.md (mov<mode>cc): Don't use
2346 reverse_condition_maybe_unordered if flag_finite_math_only is set.
2348 2014-12-03 Andrew Stubbs <ams@codesourcery.com>
2352 2014-09-17 Andrew Stubbs <ams@codesourcery.com>
2353 * config/arm/arm.c (arm_option_override): Reject -mfpu=neon
2354 when architecture is older than ARMv7.
2356 2014-12-03 Richard Biener <rguenther@suse.de>
2358 * builtins.c (target_percent_c): Export.
2359 (fold_builtin_fprintf): Move to gimple-fold.c.
2360 (fold_builtin_2): Do not fold fprintf functions.
2361 (fold_builtin_3): Likewise.
2362 (fold_builtin_4): Remove.
2363 (fold_builtin_n): Do not call fold_builtin_4.
2364 * builtins.h (target_percent_c): Declare.
2365 * gimple-fold.c (gimple_fold_builtin_fprintf): Move from
2366 builtins.c and gimplify.
2367 (gimple_fold_builtin): Fold fprintf, fprintf_unlocked, vfprintf,
2368 fprintf_chk and vfprintf_chk here.
2370 2014-12-03 Martin Jambor <mjambor@suse.cz>
2373 * ipa-inline-analysis.c (evaluate_conditions_for_known_args): Check
2374 type sizes before view_converting.
2376 2014-12-03 H.J. Lu <hongjiu.lu@intel.com>
2378 PR rtl-optimization/64151
2379 PR rtl-optimization/64156
2380 * ira-costs.c (scan_one_insn): Revert r218266.
2382 2014-12-03 Richard Biener <rguenther@suse.de>
2384 * builtins.c (fold_builtin_fpclassify): Change to take
2385 array of arguments instead of CALL_EXPR tree.
2386 (MAX_ARGS_TO_FOLD_BUILTIN): Remove.
2387 (fold_builtin_n): Dispatch to fold_builtin_varargs.
2388 (fold_call_expr): Always use fold_builtin_n.
2389 (fold_builtin_call_array): Change to not build the unfolded call,
2390 always use fold_builtin_n.
2391 (fold_builtin_varargs): Change to take array of arguments instead
2393 (fold_call_stmt): Always use fold_builtin_n.
2394 * tree.c (build_call_expr_loc_array): Use fold_build_call_array_loc.
2395 * fold-const.c (fold_build_call_array_loc): Build the call
2396 if fold_builtin_call_array returned NULL_TREE.
2397 * gimple-fold.c (gimple_fold_stmt_to_constant_1): Do not build
2398 a CALL_EXPR and use fold_builtin_call_array instead of
2401 2014-12-03 Alan Lawrence <alan.lawrence@arm.com>
2403 * config/aarch64/aarch64-simd.md (aarch64_simd_dup<mode>, orn<mode>3,
2404 bic<mode>3, add<mode>3, sub<mode>3, neg<mode>2, abs<mode>2, and<mode>3,
2405 ior<mode>3, xor<mode>3, one_cmpl<mode>2,
2406 aarch64_simd_lshr<mode> ,arch64_simd_ashr<mode>,
2407 aarch64_simd_imm_shl<mode>, aarch64_simd_reg_sshl<mode>,
2408 aarch64_simd_reg_shl<mode>_unsigned, aarch64_simd_reg_shr<mode>_signed,
2409 ashl<mode>3, lshr<mode>3, ashr<mode>3, vashl<mode>3,
2410 reduc_plus_scal_<mode>, aarch64_vcond_internal<mode><mode>,
2411 vcondu<mode><mode>, aarch64_cm<optab><mode>, aarch64_cmtst<mode>):
2412 Change VDQ to VDQ_I.
2414 (mul<mode>3): Change VDQM to VDQ_BHSI.
2415 (aarch64_simd_vec_set<mode>,vashr<mode>3, vlshr<mode>3, vec_set<mode>,
2416 aarch64_mla<mode>, aarch64_mls<mode>, <su><maxmin><mode>3,
2417 aarch64_<sur>h<addsub><mode>): Change VQ_S to VDQ_BHSI.
2419 (*aarch64_<su>mlal<mode>, *aarch64_<su>mlsl<mode>,
2420 aarch64_<ANY_EXTEND:su><ADDSUB:optab>l<mode>,
2421 aarch64_<ANY_EXTEND:su><ADDSUB:optab>w<mode>, aarch64_<sur>shll_n<mode>):
2422 Change VDW to VD_BHSI.
2423 (*aarch64_combinez<mode>, *aarch64_combinez_be<mode>):
2424 Change VDIC to VD_BHSI.
2426 * config/aarch64/aarch64-simd-builtins.def (saddl, uaddl, ssubl, usubl,
2427 saddw, uaddw, ssubw, usubw, shadd, uhadd, srhadd, urhadd, sshll_n,
2428 ushll_n): Change BUILTIN_VDW to BUILTIN_VD_BHSI.
2430 * config/aarch64/iterators.md (SDQ_I, VDQ, VQ_S, VSDQ_I_BHSI, VDQM, VDW,
2431 VDIC, VDQQHS): Remove.
2432 (Vwtype): Update comment (changing VDW to VD_BHSI).
2434 2014-12-03 Richard Biener <rguenther@suse.de>
2437 * builtins.c (fold_builtin_logarithm): Implement simplifications ...
2438 * match.pd: ... here as patterns.
2440 2014-12-03 Prachi Godbole <prachi.godbole@imgtec.com>
2442 * config/mips/p5600.md (define_automaton, define_cpu_unit): Replace
2443 p5600_agen_pipe and p5600_alu_pipe with p5600_agen_alq_pipe.
2444 (p5600_int_arith_1, p5600_int_arith_2, p5600_int_arith_4): Change
2447 2014-12-03 Tom de Vries <tom@codesourcery.com>
2449 PR rtl-optimization/63957
2450 * doc/invoke.texi: Replace -fuse-caller-save with -fipa-ra.
2451 * final.c (rest_of_handle_final): Replace flag_use_caller_save with
2453 (get_call_reg_set_usage): Same.
2454 * lra-assigns.c (lra_assign): Same.
2455 * lra-constraints.c (need_for_call_save_p): Same.
2456 * lra-lives.c (process_bb_lives): Same.
2457 * lra.c (lra): Same.
2458 * calls.c (expand_call): Same.
2459 (emit_library_call_value_1): Same.
2460 * config/arm/arm.c (arm_option_override): Same.
2461 * opts.c (default_options_table): Replace OPT_fuse_caller_save with
2463 * target.def (call_fusage_contains_non_callee_clobbers): Replace
2464 fuse-caller-save with fipa-ra.
2465 * doc/tm.texi (TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS): Same.
2468 2014-12-03 Yury Gribov <y.gribov@samsung.com>
2470 * sanopt.c (maybe_get_single_definition): New function.
2471 (maybe_get_dominating_check): Ditto.
2472 (can_remove_asan_check): Ditto.
2473 (struct tree_map_traits): New struct.
2474 (struct sanopt_ctx): Use custom traits for asan_check_map.
2475 (maybe_optimize_ubsan_null_ifn): Move code to
2476 maybe_get_dominating_check.
2477 (maybe_optimize_asan_check_ifn): Move code and take non-SSA expressions
2478 into account when optimizing.
2479 (sanopt_optimize_walker): Optimize ASan checks even when
2482 2014-12-03 Ilya Enkovich <ilya.enkovich@intel.com>
2484 * config/i386/constraints.md (Yr): New.
2485 * config/i386/i386.h (reg_class): Add NO_REX_SSE_REGS.
2486 (REG_CLASS_NAMES): Likewise.
2487 (REG_CLASS_CONTENTS): Likewise.
2488 * config/i386/sse.md (*vec_concatv2sf_sse4_1): Add alternatives
2489 which use only NO_REX_SSE_REGS.
2490 (vec_set<mode>_0): Likewise.
2491 (*vec_setv4sf_sse4_1): Likewise.
2492 (sse4_1_insertps): Likewise.
2493 (*sse4_1_extractps): Likewise.
2494 (*sse4_1_mulv2siv2di3<mask_name>): Likewise.
2495 (*<sse4_1_avx2>_mul<mode>3<mask_name>): Likewise.
2496 (*sse4_1_<code><mode>3<mask_name>): Likewise.
2497 (*sse4_1_<code><mode>3): Likewise.
2498 (*sse4_1_eqv2di3): Likewise.
2499 (sse4_2_gtv2di3): Likewise.
2500 (*vec_extractv4si): Likewise.
2501 (*vec_concatv2si_sse4_1): Likewise.
2502 (vec_concatv2di): Likewise.
2503 (<sse4_1>_blend<ssemodesuffix><avxsizesuffix>): Likewise.
2504 (<sse4_1>_blendv<ssemodesuffix><avxsizesuffix>): Likewise.
2505 (<sse4_1>_dp<ssemodesuffix><avxsizesuffix>): Likewise.
2506 (<vi8_sse4_1_avx2_avx512>_movntdqa): Likewise.
2507 (<sse4_1_avx2>_mpsadbw): Likewise.
2508 (<sse4_1_avx2>packusdw<mask_name>): Likewise.
2509 (<sse4_1_avx2>_pblendvb): Likewise.
2510 (sse4_1_pblendw): Likewise.
2511 (sse4_1_phminposuw): Likewise.
2512 (sse4_1_<code>v8qiv8hi2<mask_name>): Likewise.
2513 (sse4_1_<code>v4qiv4si2<mask_name>): Likewise.
2514 (sse4_1_<code>v4hiv4si2<mask_name>): Likewise.
2515 (sse4_1_<code>v2qiv2di2<mask_name>): Likewise.
2516 (sse4_1_<code>v2hiv2di2<mask_name>): Likewise.
2517 (sse4_1_<code>v2siv2di2<mask_name>): Likewise.
2518 (sse4_1_ptest): Likewise.
2519 (<sse4_1>_round<ssemodesuffix><avxsizesuffix>): Likewise.
2520 (sse4_1_round<ssescalarmodesuffix>): Likewise.
2521 * config/i386/subst.md (mask_prefix4): New.
2522 * config/i386/x86-tune.def (X86_TUNE_AVOID_4BYTE_PREFIXES): New.
2524 2014-12-03 Segher Boessenkool <segher@kernel.crashing.org>
2526 PR rtl-optimization/52714
2527 * combine.c (try_combine): Allow combining two insns into two
2528 new insns if at least one of those is a noop.
2530 2014-12-03 Bin Cheng <bin.cheng@arm.com>
2532 * target.def (fusion_priority): Wrap code with @smallexample.
2533 * doc/tm.texi: Regenerated.
2535 2014-12-03 Manuel López-Ibáñez <manu@gcc.gnu.org>
2537 * diagnostic.c (diagnostic_show_locus): Honor override_column when
2540 2014-12-02 Dmitry Vyukov <dvyukov@google.com>
2542 * asan.c: (asan_finish_file): Use default priority for constructors
2545 2014-12-02 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
2548 * config/rs6000/rs6000.c (rs6000_delegitimize_address): Remove
2549 invalid UNSPEC_TOCREL sanity check under ENABLE_CHECKING.
2551 2014-12-02 H.J. Lu <hongjiu.lu@intel.com>
2554 * config/i386/i386.c (decide_alg): Stop only if there aren't
2555 any usable algorithms.
2557 2014-12-02 Tom de Vries <tom@codesourcery.com>
2559 PR rtl-optimization/63718
2560 * config/arm/arm.c (arm_option_override): Disable fuse-caller-save for
2563 2014-12-02 Richard Biener <rguenther@suse.de>
2565 * match.pd: When combining divisions exclude the degenerate
2566 case involving INT_MIN from overflow handling.
2568 2014-12-02 Wilco Dijkstra <wilco.dijkstra@arm.com>
2570 * ira-costs.c (scan_one_insn): Improve spill cost adjustment.
2572 2014-12-02 Martin Jambor <mjambor@suse.cz>
2575 * ipa-cp.c (same_node_or_its_all_contexts_clone_p): New function.
2576 (cgraph_edge_brings_value_p): New parameter dest, use
2577 same_node_or_its_all_contexts_clone_p and check availability.
2578 (cgraph_edge_brings_value_p): Likewise.
2579 (get_info_about_necessary_edges): New parameter dest, pass it to
2580 cgraph_edge_brings_value_p. Update caller.
2581 (gather_edges_for_value): Likewise.
2582 (perhaps_add_new_callers): Use cgraph_edge_brings_value_p to check
2583 both the destination and availability.
2585 2014-12-02 Uros Bizjak <ubizjak@gmail.com>
2588 * config/alpha/alpha.md (call_value_osf_tlsgd): Do not split insn
2589 using post-reload splitter. Use peephole2 pass instead.
2590 (call_value_osf_tlsldm): Ditto.
2591 (TLS_CALL): New int iterator.
2592 (tls): New int attribute.
2593 (call_value_osf_<tls>): Merge insn pattern from call_value_osf_tlsgd
2594 and call_value_tlsldm using TLS_CALL int iterator.
2596 2014-12-02 Richard Biener <rguenther@suse.de>
2597 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
2599 * genmatch.c: Include hash-set.h.
2600 (fatal_at): Add source_location overload.
2601 (parser::record_operlist): New method.
2602 (parser::push_simplify): Likewise.
2603 (parser::oper_lists_set): New member.
2604 (parser::oper_lists): Likewise.
2605 (parser::parse_operation): Record seen operator list references.
2606 (parser::parse_c_expr): Likewise.
2607 (parser::parse_simplify): Init oper_lists_set and oper_lists
2608 and use push_simplify.
2609 (parser::parser): Init oper_lists_set and oper_lists.
2611 2014-12-02 Richard Biener <rguenther@suse.de>
2613 * match.pd: Restrict division combining to trunc_div and
2616 2014-12-02 Jakub Jelinek <jakub@redhat.com>
2618 * config/sparc/sparc.c (sparc_atomic_assign_expand_fenv):
2619 Remove NULL last argument from create_tmp_var calls.
2620 * config/mips/mips.c (mips_atomic_assign_expand_fenv): Likewise.
2621 * config/arm/arm-builtins.c (arm_atomic_assign_expand_fenv): Likewise.
2622 * config/i386/i386.c (add_condition_to_bb,
2623 ix86_atomic_assign_expand_fenv): Likewise.
2624 * config/mep/mep.c (mep_gimplify_va_arg_expr): Likewise.
2625 * config/xtensa/xtensa.c (xtensa_gimplify_va_arg_expr): Likewise.
2626 * config/aarch64/aarch64-builtins.c
2627 (aarch64_atomic_assign_expand_fenv): Likewise.
2628 * config/stormy16/stormy16.c (xstormy16_gimplify_va_arg_expr):
2630 * config/rs6000/rs6000.c (rs6000_atomic_assign_expand_fenv): Likewise.
2631 * config/alpha/alpha.c (alpha_atomic_assign_expand_fenv): Likewise.
2632 * config/sh/sh.c (sh_gimplify_va_arg_expr): Likewise.
2634 * config/alpha/alpha.c (alpha_gimple_fold_builtin): Use
2635 gimple_build_assign instead of gimple_build_assign_with_ops and swap
2636 the order of first two arguments.
2637 * config/aarch64/aarch64-builtins.c (aarch64_gimple_fold_builtin):
2638 Likewise. Remove last NULL_TREE argument.
2640 2014-12-01 Segher Boessenkool <segher@kernel.crashing.org>
2642 PR rtl-optimization/59278
2643 * combine (reg_dead_at_p): Consider REG_UNUSED notes.
2645 2014-12-01 Segher Boessenkool <segher@kernel.crashing.org>
2647 * combine.c (try_combine): Use is_parallel_of_n_reg_sets some more.
2649 2014-12-01 Segher Boessenkool <segher@kernel.crashing.org>
2651 * combine.c (is_parallel_of_n_reg_sets): New function.
2652 (can_split_parallel_of_n_reg_sets): New function.
2653 (try_combine): If I2 is a PARALLEL of two SETs, split it into
2654 two insns if possible.
2656 2014-12-01 Tobias Burnus <burnus@net-b.de>
2657 Jack Howarth <howarth@bromo.med.uc.edu>
2660 * configure.ac (ac_has_isl_schedule_constraints_compute_schedule):
2662 * doc/install.texi (ISL): Permit ISL 0.14.
2663 * graphite-optimize-isl.c (getScheduleForBandList, optimize_isl):
2664 Conditionally use ISL 0.13+ functions.
2665 * graphite-interchange.c: Make 'extern "C"' conditional.
2666 * graphite-isl-ast-to-gimple.c: Ditto.
2667 * graphite-poly.c: Ditto.
2668 * graphite-sese-to-poly.c: Ditto.
2669 * config.in: Regenerate.
2670 * gcc/configure: Regenerate.
2672 2014-12-01 Segher Boessenkool <segher@kernel.crashing.org>
2674 * combine.c (distribute_links): Handle multiple SETs.
2676 2014-12-01 Segher Boessenkool <segher@kernel.crashing.org>
2678 * combine.c (struct insn_link): New field `regno'.
2679 (alloc_insn_link): New parameter `regno'. Use it.
2680 (find_single_use): Check the new field.
2681 (can_combine_def_p, can_combine_use_p): New functions. Split
2683 (create_log_links): ... here. Correct data type of `regno'.
2684 Adjust call to alloc_insn_link.
2685 (adjust_for_new_dest): Find regno, use it in call to
2687 (try_combine): Check reg_used_between_p when combining a PARALLEL
2688 as earlier insn. Adjust call to alloc_insn_link.
2689 (distribute_links): Check the new field.
2691 2014-12-01 David Malcolm <dmalcolm@redhat.com>
2694 * real.c (real_from_string): Add missing mpfr_clear.
2696 2014-12-01 David Malcolm <dmalcolm@redhat.com>
2699 * tree-ssa-math-opts.c (execute_cse_sincos_1): Fix a missing
2700 release of stmts by converting it to an auto_vec.
2702 2014-12-01 Richard Biener <rguenther@suse.de>
2704 * Makefile.in (gimple-match.o-warn): Use -Wno-unused instead of
2705 -Wno-unused-variable and -Wno-unused-but-set-variable to restore
2706 bootstrap with old GCC.
2707 (generic-match.o-warn): Likewise.
2709 2014-12-01 Richard Biener <rguenther@suse.de>
2711 * fold-const.c (const_binop): Handle POINTER_PLUS_EXPR.
2712 Properly handle FIXED_CST shifts by INTEGER_CST.
2713 (const_binop): Move COMPLEX_EXPR, VEC_PACK_TRUNC_EXPR,
2714 VEC_PACK_FIX_TRUNC_EXPR, VEC_WIDEN_MULT_LO_EXPR,
2715 VEC_WIDEN_MULT_HI_EXPR, VEC_WIDEN_MULT_EVEN_EXPR and
2716 VEC_WIDEN_MULT_ODD_EXPR handling here from ...
2717 (fold_binary_loc): ... here. Call const_binop overload
2720 2014-12-01 Marek Polacek <polacek@redhat.com>
2721 Jakub Jelinek <jakub@redhat.com>
2724 * ubsan.c (instrument_object_size): Stop searching if the base
2725 occurs in abnormal phi.
2727 2014-12-01 Marek Polacek <polacek@redhat.com>
2730 * ubsan.c (is_ubsan_builtin_p): Check also built-in class.
2732 2014-12-01 Jakub Jelinek <jakub@redhat.com>
2734 * gimple.h (gimple_build_assign_stat): Remove prototype.
2735 (gimple_build_assign): Remove define. Add overload prototypes
2736 with tree lhs and either a tree rhs, or enum tree_code and
2737 1, 2 or 3 tree operands.
2738 * gimple.c (gimple_build_assign_stat): Renamed to...
2739 (gimple_build_assign): ... this. Add overloads with
2740 enum tree_code and 1, 2 or 3 tree operands.
2741 (gimple_build_assign_with_ops): Remove 1 and 2 operand overloads.
2742 Rename the 3 operand overload to ...
2743 (gimple_build_assign_1): ... this. Make it static inline.
2744 * tree-ssa-strlen.c (get_string_length): Use gimple_build_assign
2745 instead of gimple_build_assign_with_ops, swap the order of first
2746 two arguments and adjust formatting where necessary.
2747 * tree-vect-slp.c (vect_get_constant_vectors,
2748 vect_create_mask_and_perm): Likewise.
2749 * tree-ssa-forwprop.c (simplify_rotate): Likewise.
2750 * asan.c (build_shadow_mem_access, maybe_create_ssa_name,
2751 maybe_cast_to_ptrmode, asan_expand_check_ifn): Likewise.
2752 * tsan.c (instrument_builtin_call): Likewise.
2753 * tree-chkp.c (chkp_compute_bounds_for_assignment,
2754 chkp_generate_extern_var_bounds): Likewise.
2755 * tree-loop-distribution.c (generate_memset_builtin): Likewise.
2756 * tree-ssa-loop-im.c (rewrite_reciprocal): Likewise.
2757 * gimple-builder.c (build_assign, build_type_cast): Likewise.
2758 * tree-vect-loop-manip.c (vect_create_cond_for_align_checks): Likewise.
2759 * value-prof.c (gimple_divmod_fixed_value, gimple_mod_pow2,
2760 gimple_mod_subtract): Likewise.
2761 * gimple-match-head.c (maybe_push_res_to_seq): Likewise.
2762 * tree-vect-patterns.c (vect_recog_dot_prod_pattern,
2763 vect_recog_sad_pattern, vect_handle_widen_op_by_const,
2764 vect_recog_widen_mult_pattern, vect_recog_pow_pattern,
2765 vect_recog_widen_sum_pattern, vect_operation_fits_smaller_type,
2766 vect_recog_over_widening_pattern, vect_recog_widen_shift_pattern,
2767 vect_recog_rotate_pattern, vect_recog_vector_vector_shift_pattern,
2768 vect_recog_divmod_pattern, vect_recog_mixed_size_cond_pattern,
2769 adjust_bool_pattern_cast, adjust_bool_pattern,
2770 vect_recog_bool_pattern): Likewise.
2771 * gimple-ssa-strength-reduction.c (create_add_on_incoming_edge,
2772 insert_initializers, introduce_cast_before_cand,
2773 replace_one_candidate): Likewise.
2774 * tree-ssa-math-opts.c (insert_reciprocals, powi_as_mults_1,
2775 powi_as_mults, build_and_insert_binop, build_and_insert_cast,
2776 pass_cse_sincos::execute, bswap_replace, convert_mult_to_fma):
2778 * tree-tailcall.c (adjust_return_value_with_ops,
2779 update_accumulator_with_ops): Likewise.
2780 * tree-predcom.c (reassociate_to_the_same_stmt): Likewise.
2781 * tree-ssa-reassoc.c (build_and_add_sum,
2782 optimize_range_tests_to_bit_test, update_ops,
2783 maybe_optimize_range_tests, rewrite_expr_tree, linearize_expr,
2784 negate_value, repropagate_negates, attempt_builtin_powi,
2785 reassociate_bb): Likewise.
2786 * tree-vect-loop.c (vect_is_simple_reduction_1,
2787 get_initial_def_for_induction, vect_create_epilog_for_reduction):
2789 * ipa-split.c (split_function): Likewise.
2790 * tree-ssa-phiopt.c (conditional_replacement, minmax_replacement,
2791 abs_replacement, neg_replacement): Likewise.
2792 * tree-profile.c (gimple_gen_edge_profiler): Likewise.
2793 * tree-vrp.c (simplify_truth_ops_using_ranges,
2794 simplify_float_conversion_using_ranges,
2795 simplify_internal_call_using_ranges): Likewise.
2796 * gimple-fold.c (rewrite_to_defined_overflow, gimple_build): Likewise.
2797 * tree-vect-generic.c (expand_vector_divmod,
2798 optimize_vector_constructor): Likewise.
2799 * ubsan.c (ubsan_expand_null_ifn, ubsan_expand_objsize_ifn,
2800 instrument_bool_enum_load): Likewise.
2801 * tree-ssa-loop-manip.c (create_iv): Likewise.
2802 * omp-low.c (lower_rec_input_clauses, expand_omp_for_generic,
2803 expand_omp_for_static_nochunk, expand_omp_for_static_chunk,
2804 expand_cilk_for, simd_clone_adjust): Likewise.
2805 * trans-mem.c (expand_transaction): Likewise.
2806 * tree-vect-data-refs.c (bump_vector_ptr, vect_permute_store_chain,
2807 vect_setup_realignment, vect_permute_load_chain,
2808 vect_shift_permute_load_chain): Likewise.
2809 * tree-vect-stmts.c (vect_init_vector, vectorizable_mask_load_store,
2810 vectorizable_simd_clone_call, vect_gen_widened_results_half,
2811 vect_create_vectorized_demotion_stmts, vectorizable_conversion,
2812 vectorizable_shift, vectorizable_operation, vectorizable_store,
2813 permute_vec_elements, vectorizable_load): Likewise.
2815 2014-12-01 Richard Biener <rguenther@suse.de>
2818 * tree.c (int_cst_hasher::hash): Use TYPE_UID instead of
2819 htab_hash_pointer to not break PCH.
2821 2014-12-01 Richard Biener <rguenther@suse.de>
2823 PR tree-optimization/15346
2824 * Makefile.in (gimple-match.o-warn): Remove -Wno-unused-parameter,
2825 add -Wno-unused-but-set-variable.
2826 * match.pd: Combine two successive divisions.
2828 2014-12-01 Richard Biener <rguenther@suse.de>
2831 * match.pd: Allow conversions in ~A + 1 -> -A, add -A - 1 -> ~A
2833 * fold-const.c (fold_binary_loc): Remove transforms here.
2835 2014-12-01 Maciej W. Rozycki <macro@codesourcery.com>
2837 * config/mips/mips.c (mips16_build_call_stub): Move the save of
2838 the return address in $18 ahead of passing arguments to FPRs.
2840 2014-12-01 Ilya Enkovich <ilya.enkovich@intel.com>
2843 * tree-chkp.c (chkp_find_bound_slots_1): Allow non constant
2844 values in array domain.
2846 2014-12-01 Yuri Rumyantsev <ysrumyan@gmail.com>
2848 PR tree-optimization/63941
2849 * tree-if-conv.c (add_to_predicate_list): Delete wrong assertion that
2850 DOM_BB has non-true predicate, conditionally set non-true predicate
2853 2014-12-01 Martin Jambor <mjambor@suse.cz>
2856 * ipa-inline-analysis.c (evaluate_conditions_for_known_args): Convert
2857 value of the argument to the type of the value in the condition.
2859 2014-12-01 Oleg Endo <olegendo@gcc.gnu.org>
2863 * config/sh/sh.c (sh_unspec_insn_p,
2864 sh_insn_operands_modified_between_p): New functions.
2865 (sh_split_movrt_negc_to_movt_xor): Do not delete insn if its operands
2866 are modified or if it has side effects, may trap or is volatile.
2868 2014-11-29 Jakub Jelinek <jakub@redhat.com>
2870 * gimple-expr.h (create_tmp_var_raw, create_tmp_var,
2871 create_tmp_reg): Add default NULL value to last argument.
2872 * tree-ssanames.h (make_ssa_name, copy_ssa_name): Likewise.
2873 * gimple-low.c (lower_builtin_posix_memalign): Remove NULL
2874 last argument from create_tmp_var_raw, create_tmp_var,
2875 create_tmp_reg, make_ssa_name and copy_ssa_name calls.
2876 * tree-ssa-strlen.c (get_string_length): Likewise.
2877 * tree-emutls.c (gen_emutls_addr, lower_emutls_1): Likewise.
2878 * tree-ssa-phiprop.c (phiprop_insert_phi): Likewise.
2879 * tree-vect-slp.c (vect_get_constant_vectors): Likewise.
2880 * ipa-prop.c (ipa_modify_call_arguments): Likewise.
2881 * tree-ssa-forwprop.c (simplify_rotate): Likewise.
2882 * tree-ssa-ccp.c (fold_builtin_alloca_with_align): Likewise.
2883 * asan.c (build_shadow_mem_access, maybe_create_ssa_name,
2884 maybe_cast_to_ptrmode, asan_expand_check_ifn): Likewise.
2885 * tsan.c (instrument_expr, instrument_builtin_call,
2886 instrument_func_entry): Likewise.
2887 * varpool.c (add_new_static_var): Likewise.
2888 * tree-loop-distribution.c (generate_memset_builtin): Likewise.
2889 * gimplify.c (internal_get_tmp_var, gimplify_return_expr,
2890 gimplify_modify_expr_to_memcpy, gimplify_modify_expr_to_memset,
2891 gimplify_init_ctor_eval_range, gimplify_init_constructor,
2892 gimplify_omp_atomic, gimplify_expr): Likewise.
2893 * gimple-builder.c (build_assign, build_type_cast): Likewise.
2894 * tree-vect-loop-manip.c (slpeel_update_phi_nodes_for_guard1,
2895 slpeel_update_phi_nodes_for_guard2, slpeel_tree_peel_loop_to_edge,
2896 vect_loop_versioning): Likewise.
2897 * tree-if-conv.c (version_loop_for_if_conversion): Likewise.
2898 * gimple-match-head.c (maybe_push_res_to_seq): Likewise.
2899 * tree-vect-patterns.c (vect_handle_widen_op_by_const,
2900 vect_recog_widen_mult_pattern, vect_operation_fits_smaller_type,
2901 vect_recog_over_widening_pattern): Likewise.
2902 * tree-sra.c (build_ref_for_offset, create_access_replacement):
2904 * tree-cfg.c (make_blocks): Likewise.
2905 * tree-eh.c (lower_eh_constructs_2, lower_resx, lower_eh_dispatch):
2907 * tree-ssa-propagate.c (update_call_from_tree): Likewise.
2908 * tree-complex.c (get_component_ssa_name, expand_complex_div_wide):
2910 * tree-ssa-math-opts.c (build_and_insert_cast): Likewise.
2911 * tree-tailcall.c (update_accumulator_with_ops): Likewise.
2912 * tree-predcom.c (initialize_root_vars, initialize_root_vars_lm,
2913 execute_load_motion, reassociate_to_the_same_stmt): Likewise.
2914 * tree-ssa-reassoc.c (build_and_add_sum,
2915 optimize_range_tests_to_bit_test, update_ops,
2916 maybe_optimize_range_tests, rewrite_expr_tree, linearize_expr,
2917 negate_value, repropagate_negates): Likewise.
2918 * tree-vect-loop.c (vect_is_simple_reduction_1,
2919 vect_create_epilog_for_reduction): Likewise.
2920 * ipa-split.c (split_function): Likewise.
2921 * tree-inline.c (remap_ssa_name, setup_one_parameter,
2922 declare_return_variable, tree_function_versioning): Likewise.
2923 * tree-cfgcleanup.c (fixup_noreturn_call): Likewise.
2924 * cfgexpand.c (update_alias_info_with_stack_vars, expand_used_vars):
2926 * tree-ssa-phiopt.c (conditional_replacement, abs_replacement,
2927 neg_replacement): Likewise.
2928 * gimplify-me.c (force_gimple_operand_1, gimple_regimplify_operands):
2930 * tree-vrp.c (simplify_truth_ops_using_ranges,
2931 simplify_float_conversion_using_ranges,
2932 simplify_internal_call_using_ranges): Likewise.
2933 * tree-switch-conversion.c (emit_case_bit_tests,
2934 build_one_array, build_arrays, gen_def_assigns): Likewise.
2935 * gimple-fold.c (gimple_fold_builtin_memory_op,
2936 gimple_fold_builtin_strcat, gimple_fold_call, gimple_build): Likewise.
2937 * tree-vect-generic.c (expand_vector_divmod,
2938 optimize_vector_constructor): Likewise.
2939 * ubsan.c (ubsan_encode_value, ubsan_expand_null_ifn,
2940 ubsan_expand_objsize_ifn, instrument_si_overflow,
2941 instrument_bool_enum_load, instrument_nonnull_arg): Likewise.
2942 * tree-outof-ssa.c (insert_backedge_copies): Likewise.
2943 * tree-ssa-loop-manip.c (create_iv,
2944 tree_transform_and_unroll_loop): Likewise.
2945 * omp-low.c (scan_omp_parallel, lower_rec_simd_input_clauses,
2946 lower_rec_input_clauses, lower_lastprivate_clauses,
2947 expand_parallel_call, expand_omp_for_static_chunk,
2948 expand_omp_atomic_pipeline, expand_omp_target,
2949 maybe_add_implicit_barrier_cancel, lower_omp_single_simple,
2950 lower_omp_critical, lower_omp_for, task_copyfn_copy_decl,
2951 lower_depend_clauses, lower_omp_target, lower_omp_1,
2952 ipa_simd_modify_stmt_ops, simd_clone_adjust): Likewise.
2953 * tree-parloops.c (take_address_of, create_phi_for_local_result,
2954 create_call_for_reduction_1, separate_decls_in_region,
2955 create_parallel_loop): Likewise.
2956 * graphite-sese-to-poly.c (rewrite_cross_bb_scalar_dependence,
2957 handle_scalar_deps_crossing_scop_limits): Likewise.
2958 * trans-mem.c (lower_transaction, build_tm_load, build_tm_store,
2959 expand_assign_tm, expand_call_tm, expand_transaction,
2960 ipa_tm_insert_gettmclone_call): Likewise.
2961 * tree-vect-data-refs.c (bump_vector_ptr, vect_setup_realignment):
2963 * tree-vect-stmts.c (vect_init_vector, vectorizable_mask_load_store,
2964 vectorizable_call, vectorizable_simd_clone_call,
2965 vectorizable_conversion, vectorizable_store, permute_vec_elements,
2966 vectorizable_load): Likewise.
2968 2014-11-29 Tobias Burnus <burnus@net-b.de>
2969 Manuel López-Ibáñez <manu@gcc.gnu.org>
2971 * opt-functions.awk (lang_enabled_by): Support || for
2973 * optc-gen.awk: Ditto.
2974 * doc/options.texi (LangEnabledBy, EnabledBy): Document the
2977 2014-11-28 Mike Stump <mikestump@comcast.net>
2979 * bitmap.c (bitmap_ior): Zap current as it could be deleted.
2980 (bitmap_ior_and_compl): Likewise.
2982 2014-11-28 Vladimir Makarov <vmakarov@redhat.com>
2985 * lra.c (lra_substitute_pseudo): Ignore constant with int mode for
2988 2014-11-28 Segher Boessenkool <segher@kernel.crashing.org>
2991 * config/rs6000/rs6000.md (and<mode>3): Don't generate
2992 and<mode>3_imm unless rs6000_gen_cell_microcode is true.
2994 2014-11-28 Vladimir Makarov <vmakarov@redhat.com>
2996 PR rtl-optimization/64087
2997 * lra-lives.c (process_bb_lives): Add debug output.
2998 (lra_create_live_ranges): Don't remove dead insn on the second
2999 call of lra_create_live_ranges_1.
3001 2014-11-28 H.J. Lu <hongjiu.lu@intel.com>
3003 PR rtl-optimization/64037
3004 * combine.c (setup_incoming_promotions): Pass the argument
3005 before any promotions happen to promote_function_mode.
3007 2014-11-28 Evgeny Stupachenko <evstupac@gmail.com>
3009 * tree-vect-data-refs.c (vect_transform_grouped_load): Limit shift
3010 permutations to loads group of size 3.
3012 2014-11-28 Jiong Wang <jiong.wang@arm.com>
3014 * config/arm/arm.md (copysignsf3): New pattern.
3015 (copysigndf3): Likewise.
3017 2014-11-28 Andrey Turetskiy <andrey.turetskiy@intel.com>
3018 Ilya Verbin <ilya.verbin@intel.com>
3020 * omp-low.c (lower_omp_critical): Mark critical sections
3021 inside target functions as offloadable.
3023 2014-11-28 Ilya Verbin <ilya.verbin@intel.com>
3025 * lto-wrapper.c (run_gcc): Set have_lto and have_offload if at least one
3026 file contains sections with LTO and offload IR, respectively.
3028 2014-11-28 Ilya Verbin <ilya.verbin@intel.com>
3030 * cgraphunit.c (ipa_passes): Handle flag_generate_offload.
3031 (symbol_table::compile): Set flag_generate_offload if there is something
3033 * common.opt (flag_generate_offload): New Variable declaration.
3034 * dwarf2out.c (dwarf2out_finish): Handle flag_generate_offload.
3035 * ipa-inline-analysis.c (inline_generate_summary): Do not skip if
3036 flag_generate_offload is set.
3037 * lto-streamer.c (gate_lto_out): Handle flag_generate_offload.
3038 * passes.c (ipa_write_summaries): Do not skip if flag_generate_offload
3040 * toplev.c (compile_file): Emit LTO marker if offload info has been
3041 previously emitted. Do not emit lto_slim marker if
3042 flag_generate_offload is without flag_generate_lto.
3043 * tree.c (free_lang_data): Do not skip if flag_generate_offload is set.
3045 2014-11-28 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
3047 * config/arm/arm-cores.def (cortex-a17.cortex-a7): New entry.
3048 * config/arm/arm-tables.opt: Regenerate.
3049 * config/arm/arm-tune.md: Regenerate.
3050 * config/arm/bpabi.h (BE8_LINK_SPEC): Add mcpu=cortex-a17.cortex-a7.
3051 * config/arm/t-aprofile: Add cortex-a17.cortex-a7 entry to
3054 2014-11-28 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
3056 * config/arm/arm.md (generic_sched): Specify cortexa17 in 'no' list.
3057 Include cortex-a17.md.
3058 * config/arm/arm.c (arm_issue_rate): Specify 2 for cortexa17.
3059 * config/arm/arm-cores.def (cortex-a17): New entry.
3060 * config/arm/arm-tables.opt: Regenerate.
3061 * config/arm/arm-tune.md: Regenerate.
3062 * config/arm/bpabi.h (BE8_LINK_SPEC): Specify mcpu=cortex-a17.
3063 * config/arm/cortex-a17.md: New file.
3064 * config/arm/cortex-a17-neon.md: New file.
3065 * config/arm/driver-arm.c (arm_cpu_table): Add entry for cortex-a17.
3066 * config/arm/t-aprofile: Add cortex-a17 entries to MULTILIB_MATCHES.
3068 2014-11-28 Richard Biener <rguenther@suse.de>
3071 * genmatch.c (dt_node::gen_kids_1): New function, split out
3072 from dt_node::gen_kids.
3073 (decision_tree::cmp_node): DT_TRUE are generally not equal.
3074 (decision_tree::find_node): Treat DT_TRUE as barrier for
3075 node CSE on the same level.
3076 (dt_node::append_node): Do not keep DT_TRUE last.
3077 (dt_node::gen_kids): Emit code after each DT_TRUE node seen.
3079 2014-11-28 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
3081 * config/arm/t-aprofile (MULTILIB_MATCHES): New entry for
3084 2014-11-27 Uros Bizjak <ubizjak@gmail.com>
3086 * config/i386/i386.md (preferred_for_size): New attribute
3087 (*pushxf): Split Yx*r constraints to r,*r. Use preferred_for_size
3088 attribute to conditionally disable alternative 1.
3089 (*pushdf): Split Yd*r constraints to r,*r. Use preferred_for_size
3090 and prefered_for_speed attributes to conditionally disable
3092 (*movxf_internal): Split Yx*r constraints to r,*r. Use
3093 preferred_for_size attribute to conditionally disable
3094 alternatives 3 and 4.
3095 (*movdf_internal): Split Yd*r constraints to r,*r. Use
3096 preferred_for_size and prefered_for_speed attributes to conditionally
3097 disable alternatives 3 and 4.
3098 * config/i386/constraints.md (Yd, Yx): Remove register constraints.
3100 2014-11-27 Eric Botcazou <ebotcazou@adacore.com>
3102 * dwarf2out.c (set_block_origin_self): Skip nested functions.
3104 2014-11-27 H.J. Lu <hongjiu.lu@intel.com>
3107 * config/i386/i386.h (REAL_PIC_OFFSET_TABLE_REGNUM): Use
3109 * config/i386/rdos64.h (REAL_PIC_OFFSET_TABLE_REGNUM): Removed.
3111 2014-11-27 Martin Liska <mliska@suse.cz>
3112 David Malcolm <dmalcolm@redhat.com>
3114 * ipa-icf.c (sem_function::equals_private): int* is replaced with
3116 (sem_function::bb_dict_test): Likewise.
3117 * ipa-icf.h: Likewise.
3119 2014-11-27 Richard Biener <rguenther@suse.de>
3122 * fold-const.c (const_unop): Re-instantiate missing condition
3123 before calling fold_abs_const.
3125 PR tree-optimization/64088
3126 * tree-ssa-tail-merge.c (update_debug_stmt): After resetting
3127 the stmt break from the loop over use operands.
3129 2014-11-27 Ilya Tocar <ilya.tocar@intel.com>
3131 * config/i386/cpuid.h (bit_MPX, bit_BNDREGS, bit_BNDCSR):
3133 * config/i386/i386.c (get_builtin_code_for_version): Add avx512f.
3134 (fold_builtin_cpu): Ditto.
3135 * doc/extend.texi: Documment it.
3137 2014-11-27 Jakub Jelinek <jakub@redhat.com>
3140 * expr.c (expand_expr_addr_expr_1) <case COMPOUND_LITERAL_EXPR>:
3141 Handle it by returning address of COMPOUND_LITERAL_EXPR_DECL
3142 not only if modifier is EXPAND_INITIALIZER, but whenever
3143 COMPOUND_LITERAL_EXPR_DECL is non-NULL and TREE_STATIC.
3145 PR tree-optimization/64024
3146 * tree-vectorizer.h (struct _stmt_vec_info): Remove simd_clone_fndecl
3147 field. Add simd_clone_info field.
3148 (STMT_VINFO_SIMD_CLONE_FNDECL): Remove.
3149 (STMT_VINFO_SIMD_CLONE_INFO): Define.
3150 * tree-vect-stmts.c (vectorizable_simd_clone_call): Adjust for
3151 STMT_VINFO_SIMD_CLONE_FNDECL becoming first element of
3152 STMT_VINFO_SIMD_CLONE_INFO vector. For linear arguments, remember
3153 base and linear_step from analysis phase and use it during transform
3154 phase, biased by the difference between LOOP_VINFO_NITERS{_UNCHANGED,}
3155 multiplied by linear_step.
3156 (free_stmt_vec_info): Release STMT_VINFO_SIMD_CLONE_INFO.
3159 * alias.c (find_base_term): Use std::swap. Prefer tmp2
3160 if it is CONSTANT_P other than CONST_INT.
3162 2014-11-27 Thomas Preud'homme <thomas.preudhomme@arm.com>
3165 * config/arm/arm.c (dump_minipool): dispatch to consttable pattern
3167 * config/arm/arm.md (consttable_1): Move from config/arm/thumb1.md and
3168 make it TARGET_EITHER.
3169 (consttable_2): Move from config/arm/thumb1.md, make it TARGET_EITHER
3170 and move HFmode handling from consttable_4 to it.
3171 (consttable_4): Move HFmode handling to consttable_2 pattern.
3172 * config/arm/thumb1.md (consttable_1): Move to config/arm/arm.md.
3173 (consttable_2): Ditto.
3175 2014-11-27 Richard Biener <rguenther@suse.de>
3177 * tree-ssa-sccvn.c (try_to_simplify): Allow
3178 gimple_fold_stmt_to_constant_1 to follow SSA edges.
3180 2014-11-27 Richard Biener <rguenther@suse.de>
3182 PR tree-optimization/64083
3183 * tree-ssa-threadupdate.c (thread_through_all_blocks): Do not
3184 forcibly mark loop for removal the wrong way.
3186 2014-11-27 Richard Biener <rguenther@suse.de>
3189 * alias.c (mems_in_disjoint_alias_sets_p): Remove assert
3190 and instead return false when !fstrict-aliasing.
3192 2014-11-27 Richard Biener <rguenther@suse.de>
3194 PR tree-optimization/61634
3195 * tree-vect-slp.c: Include gimple-walk.h.
3196 (vect_detect_hybrid_slp_stmts): Rewrite to propagate hybrid
3197 down the SLP tree for one scalar statement.
3198 (vect_detect_hybrid_slp_1): New walker function.
3199 (vect_detect_hybrid_slp_2): Likewise.
3200 (vect_detect_hybrid_slp): Properly handle pattern statements
3201 in a pre-scan over all loop stmts.
3203 2014-11-27 Zhenqiang Chen <zhenqiang.chen@linaro.org>
3206 2014-11-17 Zhenqiang Chen <zhenqiang.chen@linaro.org>
3207 * config/aarch64/aarch64.c (aarch64_code_to_ccmode,
3208 aarch64_convert_mode, aarch64_gen_ccmp_first,
3209 aarch64_gen_ccmp_next): New functions.
3210 (TARGET_GEN_CCMP_FIRST, TARGET_GEN_CCMP_NEXT): Define.
3212 2014-11-26 Jakub Jelinek <jakub@redhat.com>
3214 * gcc.c (SANITIZER_SPEC): Don't error on -fsanitize=thread
3215 without -pie or -shared, error on -fsanitize=thread -static instead.
3217 2014-11-26 Bernd Edlinger <bernd.edlinger@hotmail.de>
3220 * cgraph.h (symtab_node::call_for_symbol_and_aliases): Fix comment.
3221 (cgraph_node::function_or_virtual_thunk_symbol): New function.
3222 (cgraph_node::call_for_symbol_and_aliases): Fix comment.
3223 (cgraph_node::call_for_symbol_thunks_and_aliases): Adjust comment.
3224 Add new optional parameter exclude_virtual_thunks.
3225 * cgraph.c (cgraph_node::call_for_symbol_thunks_and_aliases): Add new
3226 optional parameter exclude_virtual_thunks.
3227 (cgraph_node::set_const_flag): Don't propagate to virtual thunks.
3228 (cgraph_node::set_pure_flag): Likewise.
3229 (cgraph_node::function_symbol): Simplified.
3230 (cgraph_node::function_or_virtual_thunk_symbol): New function.
3231 * ipa-pure-const.c (analyze_function): For virtual thunks set
3232 pure_const_state to IPA_NEITHER.
3233 (propagate_pure_const): Use function_or_virtual_thunk_symbol.
3235 2014-11-26 Richard Biener <rguenther@suse.de>
3238 * tree-data-ref.c (split_constant_offset_1): Do not follow
3239 SSA edges for SSA names with SSA_NAME_OCCURS_IN_ABNORMAL_PHI.
3241 2014-11-26 Richard Biener <rguenther@suse.de>
3243 * fold-const.h (const_unop): Declare.
3244 (const_binop): Likewise.
3245 * fold-const.c (const_binop): Export overload that expects
3246 a type parameter and dispatches to fold_relational_const as well.
3247 Check both operand kinds for guarding the transforms.
3248 (const_unop): New function, with constant folding from fold_unary_loc.
3249 (fold_unary_loc): Dispatch to const_unop for tcc_constant operand.
3250 Remove constant folding done there from the simplifications.
3251 (fold_binary_loc): Check for constants using CONSTANT_CLASS_P.
3252 (fold_negate_expr): Remove dead code from the REAL_CST case.
3253 Avoid building garbage in the COMPLEX_CST case.
3254 * gimple-match-head.c (gimple_resimplify1): Dispatch to
3256 (gimple_resimplify2): Dispatch to const_binop.
3257 (gimple_simplify): Likewise.
3259 2014-11-26 Ilya Enkovich <ilya.enkovich@intel.com>
3262 * tree-chkp-opt.c (chkp_reduce_bounds_lifetime): Ignore
3263 debug statement when searching for a new position for
3264 bounds load/creation statement.
3266 2014-11-26 Marek Polacek <polacek@redhat.com>
3269 * asan.c (initialize_sanitizer_builtins): Add BT_FN_SIZE_CONST_PTR_INT
3270 var. Conditionally build BUILT_IN_OBJECT_SIZE decl.
3271 (ATTR_PURE_NOTHROW_LEAF_LIST): Define.
3273 2014-11-26 Ilya Enkovich <ilya.enkovich@intel.com>
3276 * tree-streamer-in.c (unpack_ts_function_decl_value_fields): Use
3277 proper size for function_code bitfield.
3278 (pack_ts_function_decl_value_fields): Likewise.
3280 2014-11-21 Mark Wielaard <mjw@redhat.com>
3282 * doc/invoke.texi (-gdwarf-@{version}): Mention experimental DWARFv5.
3283 * opts.c (common_handle_option): Accept -gdwarf-5.
3284 * dwarf2out.c (is_cxx): Add DW_LANG_C_plus_plus_11 and
3285 DW_LANG_C_plus_plus_14.
3286 (lower_bound_default): Likewise. Plus DW_LANG_C11.
3287 (gen_compile_unit_die): Output DW_LANG_C_plus_plus_11,
3288 DW_LANG_C_plus_plus_14 or DW_LANG_C11.
3289 (output_compilation_unit_header): Output at most a DWARFv4 header.
3290 (output_skeleton_debug_sections): Likewise.
3291 (output_line_info): Likewise.
3292 (output_aranges): Document header version number.
3294 2014-11-26 Richard Biener <rguenther@suse.de>
3296 * gimple-fold.c (get_symbol_constant_value): Allow all
3297 GIMPLE register type zero-constants.
3299 2014-11-26 Mark Wielaard <mjw@redhat.com>
3301 * dwarf2out.c (gen_subprogram_die): Add DW_AT_noreturn when the
3302 function decl has TREE_THIS_VOLATILE.
3304 2014-11-26 Richard Biener <rguenther@suse.de>
3306 PR tree-optimization/62238
3307 * tree-predcom.c (ref_at_iteration): Unshare the expression
3308 before gimplifying it.
3309 (prepare_initializers_chain): Discard unused seq.
3311 2014-11-26 Prachi Godbole <prachi.godbole@imgtec.com>
3313 * config/mips/mips.c (mips_rtx_cost_data): Fix memory_latency cost
3316 2014-11-25 Vladimir Makarov <vmakarov@redhat.com>
3318 * ira-lives.c (process_bb_node_lives): Make code with conditional
3319 REAL_PIC_OFFSET_TABLE_REGNUM.
3321 2014-11-25 Vladimir Makarov <vmakarov@redhat.com>
3324 * ira-lives.c (process_bb_node_lives): Check and remove conflict
3325 of pic pseudo with pic hard reg.
3327 2014-11-25 Rohit <rohitarulraj@freescale.com>
3330 * config/rs6000/darwin.h (REGISTER_NAMES): Update based on 32 newly
3331 added GCC hard register numbers for SPE high registers.
3333 2014-11-25 Segher Boessenkool <segher@kernel.crashing.org>
3335 * bt-load.c (migrate_btr_defs): Get the key of a heap entry
3336 before removing it, not after.
3338 2014-11-25 Segher Boessenkool <segher@kernel.crashing.org>
3340 * config/mn10300/mn10300.c (mn10300_insert_setlb_lcc): Remove
3343 2014-11-25 Segher Boessenkool <segher@kernel.crashing.org>
3345 * config/rs6000/sysv4.h (ASM_OUTPUT_REG_POP): Use addi instead
3348 2014-11-25 Segher Boessenkool <segher@kernel.crashing.org>
3350 * config/rs6000/rs6000.md (iorxor, IORXOR): Delete code_attrs.
3351 (rest of file): Replace those with code resp. CODE.
3353 2014-11-25 Tom de Vries <tom@codesourcery.com>
3355 * tree-cfg.c (verify_sese): New function.
3356 (move_sese_region_to_fn): Call verify_sese.
3357 * tree-cfg.h (verify_sese): Declare.
3359 2014-11-25 Richard Biener <rguenther@suse.de>
3362 * lto-streamer-out.c (output_struct_function_base): Stream
3364 * lto-streamer-in.c (input_struct_function_base): Likewise.
3366 2014-11-25 Martin Liska <mliska@suse.cz>
3370 * sreal.c (sreal::operator+): Addition fixed.
3371 (sreal::signedless_plus): Negative numbers are
3373 (sreal::operator-): Subtraction is fixed.
3374 (sreal::signedless_minus): Negative numbers are
3376 * sreal.h (sreal::operator<): Equal negative numbers
3377 are compared correctly.
3378 (sreal::shift): New checking asserts are introduced.
3381 2014-11-25 Richard Biener <rguenther@suse.de>
3383 PR tree-optimization/61927
3384 * tree-vect-loop.c (vect_analyze_loop_2): Revert ordering
3385 of group and pattern analysis to the one in GCC 4.8.
3387 2014-11-25 Ilya Tocar <ilya.tocar@intel.com>
3388 Jakub Jelinek <jakub@redhat.com>
3390 * gcc.c (handle_foffload_option): Remove unnecessary calls to strchr,
3392 * lto-wrapper.c (append_offload_options): Likewise.
3394 2014-11-25 Eric Botcazou <ebotcazou@adacore.com>
3396 * config/rs6000/rs6000.c (rs6000_call_aix): For the AIX ABI, do not
3397 load the static chain if the call was originally direct.
3399 2014-11-25 Jan Hubicka <hubicka@ucw.cz>
3402 * ipa-prop.c (ipa_analyze_call_uses): Don't call get_dynamic_type when
3403 devirtualization is disabled.
3405 2014-11-24 Michael Meissner <meissner@linux.vnet.ibm.com>
3408 * config/rs6000/rs6000.c (rs6000_setup_reg_addr_masks): Do not set
3409 Altivec & -16 mask if the type is not valid for Altivec registers.
3410 (rs6000_secondary_reload_memory): Add support for ((reg + const) +
3411 reg) that occurs during push_reload processing.
3413 * config/rs6000/altivec.md (altivec_mov<mode>): Add instruction
3414 alternative for moving constant vectors which are easy altivec
3415 constants to GPRs. Set the length attribute each of the
3418 * config/rs6000/rs6000-cpus.def: Undo November 21st changes, a
3419 work in progress patch was committed instead of the fixes for
3421 * config/rs6000/rs6000.c: Likewise.
3423 2014-11-22 Jan Hubicka <hubicka@ucw.cz>
3426 * ipa-inline-transform.c (can_remove_node_now_p_1): Handle alises
3427 and -fno-devirtualize more carefully.
3428 (can_remove_node_now_p): Update.
3430 2014-11-24 Andrew Pinski <apinski@cavium.com>
3433 * shrink-wrap.c (move_insn_for_shrink_wrap): Allow LO_SUM also.
3435 2014-11-24 Alan Lawrence <alan.lawrence@arm.com>
3437 * config/aarch64/aarch64-simd.md (vec_shr<mode>): New.
3439 2014-11-24 Alan Lawrence <alan.lawrence@arm.com>
3441 * config/aarch64/aarch64-builtins.c (aarch64_simd_expand_args):
3442 Refactor by combining switch statements and make arrays into scalars.
3444 2014-11-24 David Edelsohn <dje.gcc@gmail.com>
3447 * dbxout.c: Include stringpool.h
3448 (dbxout_type) [default]: Ignore auto type.
3450 2014-11-24 Richard Biener <rguenther@suse.de>
3452 PR tree-optimization/63679
3453 * tree-ssa-sccvn.c: Include ipa-ref.h, plugin-api.h and cgraph.h.
3454 (copy_reference_ops_from_ref): Fix non-constant ADDR_EXPR case
3455 to properly leave off at -1.
3456 (fully_constant_vn_reference_p): Generalize folding from
3457 constant initializers.
3458 (vn_reference_lookup_3): When looking through aggregate copies
3459 handle offsetted reads and try simplifying the result to
3461 * gimple-fold.h (fold_ctor_reference): Export.
3462 * gimple-fold.c (fold_ctor_reference): Likewise.
3464 2014-11-24 Petr Murzin <petr.murzin@intel.com>
3466 * simplify-rtx.c (simplify_ternary_operation): Simplify
3467 vec_merge (vec_duplicate (vec_select)).
3469 2014-11-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
3471 * config/aarch64/aarch64.c (AARCH64_FUSE_ADRP_LDR): Define.
3472 (cortexa53_tunings): Specify AARCH64_FUSE_ADRP_LDR in fuseable_ops.
3473 (aarch_macro_fusion_pair_p): Handle AARCH64_FUSE_ADRP_LDR.
3475 2014-11-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
3477 * config/aarch64/aarch64.c (AARCH64_FUSE_MOVK_MOVK): Define.
3478 (cortexa53_tunings): Specify AARCH64_FUSE_MOVK_MOVK in fuseable_ops.
3479 (cortexa57_tunings): Likewise.
3480 (aarch_macro_fusion_pair_p): Handle AARCH64_FUSE_MOVK_MOVK.
3482 2014-11-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
3484 * sched-deps.c (sched_macro_fuse_insns): Do not check modified_in_p
3485 in the not conditional jump case.
3486 * doc/tm.texi (TARGET_SCHED_MACRO_FUSION_PAIR_P): Update description.
3487 * target.def (TARGET_SCHED_MACRO_FUSION_PAIR_P): Update description.
3489 2014-11-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
3491 * config/aarch64/aarch64.c: Include tm-constrs.h
3492 (AARCH64_FUSE_ADRP_ADD): Define.
3493 (cortexa57_tunings): Add AARCH64_FUSE_ADRP_ADD to fuseable_ops.
3494 (cortexa53_tunings): Likewise.
3495 (aarch_macro_fusion_pair_p): Handle AARCH64_FUSE_ADRP_ADD.
3497 2014-11-24 Martin Liska <mliska@suse.cz>
3499 * ipa-inline.c (edge_badness): long is replaced by sreal
3500 as fibonacci_heap template type.
3501 (update_edge_key): Likewise.
3502 (inline_small_functions): Likewise.
3504 2014-11-24 Martin Liska <mliska@suse.cz>
3506 * predict.c (propagate_freq): More elegant sreal API is used.
3507 (estimate_bb_frequencies): Precomputed constants replaced by integer
3509 * sreal.c (sreal::normalize): New function.
3510 (sreal::to_int): Likewise.
3511 (sreal::operator+): Likewise.
3512 (sreal::operator-): Likewise.
3513 (sreal::signedless_plus): Likewise.
3514 (sreal::signedless_minus): Likewise.
3515 (sreal::operator/): Negative number support is added.
3516 * sreal.h: Definition of new functions added.
3517 (inline sreal operator<<): New function.
3518 (inline sreal operator>>): Likewise.
3520 2014-11-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
3522 * config/aarch64/aarch64-protos.h (struct tune_params): Add
3524 * config/aarch64/aarch64.c (generic_tunings): Specify fuseable_ops.
3525 (cortexa53_tunings): Likewise.
3526 (cortexa57_tunings): Likewise.
3527 (thunderx_tunings): Likewise.
3528 (aarch64_macro_fusion_p): New function.
3529 (aarch_macro_fusion_pair_p): Likewise.
3530 (TARGET_SCHED_MACRO_FUSION_P): Define.
3531 (TARGET_SCHED_MACRO_FUSION_PAIR_P): Likewise.
3532 (AARCH64_FUSE_MOV_MOVK): Likewise.
3533 (AARCH64_FUSE_NOTHING): Likewise.
3535 2014-11-24 Martin Liska <mliska@suse.cz>
3538 * bb-reorder.c (find_traces_1_round): decreate_key is replaced
3539 with replace_key method.
3540 * fibonacci_heap.h (fibonacci_heap::insert): New argument.
3541 (fibonacci_heap::replace_key_data): Likewise.
3542 (fibonacci_heap::replace_key): New method that can even increment key,
3543 this operation costs O(log N).
3544 (fibonacci_heap::extract_min): New argument.
3545 (fibonacci_heap::delete_node): Likewise.
3547 2014-11-24 Richard Biener <rguenther@suse.de>
3549 PR tree-optimization/55334
3550 * function.h (struct function): Add last_clique member.
3551 * tree-inline.c (remap_dependence_clique): New function.
3552 (remap_gimple_op_r): Remap dependence cliques in MEM_REFs.
3553 (copy_tree_body_r): Likewise.
3554 (copy_cfg_body): Free dependence map.
3555 (copy_gimple_seq_and_replace_locals): Likewise.
3556 * tree-pretty-print.c (dump_generic_node): Dump
3558 * tree-ssa-alias.c (refs_may_alias_p_1): Use dependence info
3559 to answer alias query.
3560 * tree-ssa-structalias.c: Include tree-phinodes.h, ssa-iterators.h,
3561 tree-pretty-print.h and gimple-walk.h.
3562 (struct variable_info): Add is_restrict_var flag and ruid
3564 (new_var_info): Initialize is_restrict_var.
3565 (make_constraint_from_restrict): Likewise.
3566 (create_variable_info_for): Exclude restricts from global vars
3568 (intra_create_variable_infos): But not those from parameters.
3569 (visit_loadstore): New function.
3570 (maybe_set_dependence_info): Likewise.
3571 (compute_dependence_clique): Likewise.
3572 (compute_may_aliases): Call compute_dependence_clique.
3573 * tree-data-ref.c (dr_analyze_indices): Copy dependence info
3575 (dr_may_alias_p): Use recorded dependence info to answer
3577 * tree-core.h (struct tree_base): Add clique, base struct in
3579 * tree.h (MR_DEPENDENCE_CLIQUE): New macro.
3580 (MR_DEPENDENCE_BASE): Likewise.
3581 * tree-inline.h (dependence_hasher): New hash-map kind.
3582 (struct copy_body_data): Add dependence_map pointer.
3583 * gimple-fold.c (maybe_canonicalize_mem_ref_addr): Avoid
3584 throwing away dependence info.
3585 * tree-streamer-in.c (unpack_value_fields): Stream dependence info.
3586 * tree-streamer-out.c (streamer_pack_tree_bitfields): Likewise.
3588 2014-11-23 Oleg Endo <olegendo@gcc.gnu.org>
3591 * config/sh/sh_optimize_sett_clrt.cc
3592 (sh_optimize_sett_clrt::find_last_ccreg_values): Return bool instead
3593 of void. Abort at complex edges.
3594 (sh_optimize_sett_clrt::execute): Do nothing if find_last_ccreg_values
3597 2014-11-22 John David Anglin <danglin@gcc.gnu.org>
3600 * configure.ac: Check for strtol, strtoul, strtoll and strtoull
3602 * configure: Regenerated.
3603 * config.in: Regenerated.
3605 2014-11-22 Jan Hubicka <hubicka@ucw.cz>
3607 * ipa.c (symbol_table::remove_unreachable_nodes): Mark all inline
3608 clones as having abstract origin used.
3609 * ipa-inline-transform.c (can_remove_node_now_p_1): Drop abstract
3611 (clone_inlined_nodes): Copy abstract originflag.
3612 * lto-cgraph.c (compute_ltrans_boundary): Use get_create to get
3613 abstract origin node.
3615 2014-11-22 Uros Bizjak <ubizjak@gmail.com>
3617 * params.def (PARAM_MAX_COMPLETELY_PEELED_INSNS): Increase to 200.
3618 * config/i386/i386.c (ix86_option_override_internal): Do not increase
3619 PARAM_MAX_COMPLETELY_PEELED_INSNS.
3621 2014-11-22 Oleg Endo <olegendo@gcc.gnu.org>
3625 * config/sh/sh_treg_combine.cc (sh_treg_combine::make_not_reg_insn):
3626 Do not emit bitwise not insn. Emit logical not insn sequence instead.
3627 Adjust related comments throughout the file.
3629 2014-11-22 Oleg Endo <olegendo@gcc.gnu.org>
3633 * config/sh/sh.c (sh_is_logical_t_store_expr,
3634 sh_try_omit_signzero_extend): Use rtx_insn* for insn argument.
3635 (sh_split_movrt_negc_to_movt_xor): New function.
3636 (sh_find_set_of_reg): Move to ...
3637 * config/sh/sh-protos.h (sh_find_set_of_reg): ... here and convert
3638 to template function.
3639 (set_of_reg): Use rtx_insn* for insn member.
3640 (sh_is_logical_t_store_expr, sh_try_omit_signzero_extend): Use
3641 rtx_insn* for insn argument.
3642 * config/sh/sh.md (movrt_negc, *movrt_negc): Split into movt-xor
3643 sequence using new sh_split_movrt_negc_to_movt_xor function.
3644 (movrt_xor): Allow also for SH2A.
3645 (*movt_movrt): Delete insns and splits.
3647 2014-11-22 Marc Glisse <marc.glisse@inria.fr>
3649 PR tree-optimization/60770
3650 * tree-sra.c (clobber_subtree): New function.
3651 (sra_modify_constructor_assign): Call it.
3653 2014-11-21 Vladimir Makarov <vmakarov@redhat.com>
3656 * lra-lives.c (mark_regno_live, mark_regno_dead): Remove last
3658 (process_bb_lives): Rename dead_insn_p on remove_p
3659 and global_live_info_p on dead_insn_p. Calculate local live info
3660 unconditionally. Remove last argument in calls mark_regno_live and
3661 mark_regno_dead. Reorganize body of EXECUTE_IF_SET_IN_BITMAP.
3662 (lra_create_live_ranges): Rename to lra_create_live_ranges_1.
3663 Return bool. Rename global_live_info_p on dead_insn_p. Return
3664 flag of live info change.
3665 (lra_create_live_ranges): New.
3667 2014-11-21 Jakub Jelinek <jakub@redhat.com>
3671 * internal-fn.c (expand_arith_overflow_result_store,
3672 expand_addsub_overflow, expand_neg_overflow, expand_mul_overflow): Use
3673 do_compare_rtx_and_jump instead of emit_cmp_and_jump_insns everywhere,
3674 adjust arguments to those functions. Use unsignedp = true for
3675 EQ, NE, GEU, LEU, LTU and GTU comparisons.
3677 PR tree-optimization/64006
3678 * tree-vrp.c (stmt_interesting_for_vrp): Return true
3679 for {ADD,SUB,MUL}_OVERFLOW internal calls.
3680 (vrp_visit_assignment_or_call): For {ADD,SUB,MUL}_OVERFLOW
3681 internal calls, check if any REALPART_EXPR/IMAGPART_EXPR
3682 immediate uses would change their value ranges and return
3683 SSA_PROP_INTERESTING if so, or SSA_PROP_NOT_INTERESTING
3684 if there are some REALPART_EXPR/IMAGPART_EXPR immediate uses
3685 interesting for vrp.
3687 2014-11-21 Michael Meissner <meissner@linux.vnet.ibm.com>
3690 * config/rs6000/rs6000.c (rs6000_setup_reg_addr_masks): Do not set
3691 Altivec & -16 mask if the type is not valid for Altivec registers.
3692 (rs6000_secondary_reload_memory): Add support for ((reg + const) +
3693 reg) that occurs during push_reload processing.
3695 * config/rs6000/altivec.md (altivec_mov<mode>): Add instruction
3696 alternative for moving constant vectors which are easy altivec
3697 constants to GPRs. Set the length attribute each of the
3700 2014-11-21 Matthew Fortune <matthew.fortune@imgtec.com>
3702 * configure.ac: When checking for MIPS .module support ensure that
3703 o32 FPXX is supported to avoid a second configure check.
3704 * configure: Regenerate.
3706 2014-11-21 Jiong Wang <jiong.wang@arm.com>
3708 * config/aarch64/iterators.md (VS): New mode iterator.
3709 (vsi2qi): New mode attribute.
3711 * config/aarch64/aarch64-simd-builtins.def: New entry for ctz.
3712 * config/aarch64/aarch64-simd.md (ctz<mode>2): New pattern for ctz.
3713 * config/aarch64/aarch64-builtins.c
3714 (aarch64_builtin_vectorized_function): Support BUILT_IN_CTZ.
3716 2014-11-21 H.J. Lu <hongjiu.lu@intel.com>
3719 * configure: Regenerated.
3721 2014-11-21 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
3723 * config/aarch64/arm_neon.h (vsqrt_f64): New intrinsic.
3725 2014-11-21 Ilya Tocar <ilya.tocar@intel.com>
3727 * common/config/i386/i386-common.c (OPTION_MASK_ISA_PCOMMIT_UNSET,
3728 OPTION_MASK_ISA_PCOMMIT_SET): New.
3729 (ix86_handle_option): Handle OPT_mpcommit.
3730 * config.gcc: Add pcommitintrin.h
3731 * config/i386/pcommitintrin.h: New file.
3732 * config/i386/cpuid.h (bit_PCOMMIT): Define.
3733 * config/i386/driver-i386.c (host_detect_local_cpu): Detect pcommit.
3734 * config/i386/i386-c.c (ix86_target_macros_internal): Define
3736 * config/i386/i386.c (ix86_target_string): Add -mpcommit.
3737 (PTA_PCOMMIT): Define.
3738 (ix86_option_override_internal): Handle new option.
3739 (ix86_valid_target_attribute_inner_p): Add pcommit.
3740 (ix86_builtins): Add IX86_BUILTIN_PCOMMIT.
3741 (bdesc_special_args): Add __builtin_ia32_pcommit.
3742 * config/i386/i386.h (TARGET_PCOMMIT, TARGET_PCOMMIT_P): Define.
3743 * config/i386/i386.md (unspecv): Add UNSPECV_PCOMMIT.
3744 (pcommit): New instruction.
3745 * config/i386/i386.opt: Add mpcommit.
3746 * config/i386/x86intrin.h: Include pcommitintrin.h.
3748 2014-11-20 Mark Wielaard <mjw@redhat.com>
3751 * config/avr/avr-c.c (avr_cpu_cpp_builtins): Use lang_GNU_C.
3752 * config/darwin.c (darwin_file_end): Use lang_GNU_CXX.
3753 (darwin_override_options): Likewise.
3754 * config/ia64/ia64.c (ia64_struct_retval_addr_is_first_parm_p):
3756 * config/rs6000/rs6000.c (rs6000_output_function_epilogue):
3758 * dbxout.c (get_lang_number): Likewise.
3759 (dbxout_type): Likewise.
3760 (dbxout_symbol_location): Likewise.
3761 * dwarf2out.c (add_prototyped_attribute): Add DW_AT_prototype
3762 also for DW_LANG_{C,C99,ObjC}.
3763 (highest_c_language): New function.
3764 (gen_compile_unit_die): Call highest_c_language to merge LTO
3765 TRANSLATION_UNIT_LANGUAGE. Use strncmp language_string to
3766 determine if DW_LANG_C99 or DW_LANG_C89 should be returned.
3767 * fold-const.c (fold_cond_expr_with_comparison): Use lang_GNU_CXX.
3768 * langhooks.h (struct lang_hooks): Add version comment to name.
3769 (lang_GNU_C): New function declaration.
3770 (lang_GNU_CXX): Likewise.
3771 * langhooks.c (lang_GNU_C): New function.
3772 (lang_GNU_CXX): Likewise.
3773 * vmsdbgout.c (vmsdbgout_init): Use lang_GNU_C and lang_GNU_CXX.
3775 2014-11-21 Ilya Tocar <ilya.tocar@intel.com>
3777 * common/config/i386/i386-common.c (OPTION_MASK_ISA_CLWB_UNSET,
3778 OPTION_MASK_ISA_CLWB_SET): New.
3779 (ix86_handle_option): Handle OPT_mclwb.
3780 * config.gcc: Add clwbintrin.h.
3781 * config/i386/clwbintrin.h: New file.
3782 * config/i386/cpuid.h (bit_CLWB): Define.
3783 * config/i386/driver-i386.c (host_detect_local_cpu): Detect clwb.
3784 * config/i386/i386-c.c (ix86_target_macros_internal): Define
3786 * config/i386/i386.c (ix86_target_string): Add -mclwb.
3788 (ix86_option_override_internal): Handle new option.
3789 (ix86_valid_target_attribute_inner_p): Add clwb.
3790 (ix86_builtins): Add IX86_BUILTIN_CLWB.
3791 (ix86_init_mmx_sse_builtins): Add __builtin_ia32_clwb.
3792 (ix86_expand_builtin): Handle IX86_BUILTIN_CLWB.
3793 * config/i386/i386.h (TARGET_CLWB, TARGET_CLWB_P): Define.
3794 * config/i386/i386.md (unspecv): Add UNSPECV_CLWB.
3795 (clwb): New instruction.
3796 * config/i386/i386.opt: Add mclwb.
3797 * config/i386/x86intrin.h: Include clwbintrin.h.
3799 2014-11-21 Ilya Tocar <ilya.tocar@intel.com>
3801 * common/config/i386/i386-common.c (OPTION_MASK_ISA_AVX512VBMI_SET
3802 OPTION_MASK_ISA_AVX512VBMI_UNSET): New.
3803 (ix86_handle_option): Handle OPT_mavx512vbmi.
3804 * config.gcc: Add avx512vbmiintrin.h, avx512vbmivlintrin.h.
3805 * config/i386/avx512vbmiintrin.h: New file.
3806 * config/i386/avx512vbmivlintrin.h: Ditto.
3807 * config/i386/cpuid.h (bit_AVX512VBMI): New.
3808 * config/i386/driver-i386.c (host_detect_local_cpu): Detect avx512vbmi.
3809 * config/i386/i386-c.c (ix86_target_macros_internal): Define
3811 * config/i386/i386.c (ix86_target_string): Add -mavx512vbmi.
3812 (PTA_AVX512VBMI): Define.
3813 (ix86_option_override_internal): Handle new options.
3814 (ix86_valid_target_attribute_inner_p): Add avx512vbmi,
3815 (ix86_builtins): Add IX86_BUILTIN_VPMULTISHIFTQB512,
3816 IX86_BUILTIN_VPMULTISHIFTQB256, IX86_BUILTIN_VPMULTISHIFTQB128,
3817 IX86_BUILTIN_VPERMVARQI512_MASK, IX86_BUILTIN_VPERMT2VARQI512,
3818 IX86_BUILTIN_VPERMT2VARQI512_MASKZ, IX86_BUILTIN_VPERMI2VARQI512,
3819 IX86_BUILTIN_VPERMVARQI256_MASK, IX86_BUILTIN_VPERMVARQI128_MASK,
3820 IX86_BUILTIN_VPERMT2VARQI256, IX86_BUILTIN_VPERMT2VARQI256_MASKZ,
3821 IX86_BUILTIN_VPERMT2VARQI128, IX86_BUILTIN_VPERMI2VARQI256,
3822 IX86_BUILTIN_VPERMI2VARQI128.
3823 (bdesc_special_args): Add __builtin_ia32_vpmultishiftqb512_mask,
3824 __builtin_ia32_vpmultishiftqb256_mask,
3825 __builtin_ia32_vpmultishiftqb128_mask,
3826 __builtin_ia32_permvarqi512_mask, __builtin_ia32_vpermt2varqi512_mask,
3827 __builtin_ia32_vpermt2varqi512_maskz,
3828 __builtin_ia32_vpermi2varqi512_mask, __builtin_ia32_permvarqi256_mask,
3829 __builtin_ia32_permvarqi128_mask, __builtin_ia32_vpermt2varqi256_mask,
3830 __builtin_ia32_vpermt2varqi256_maskz,
3831 __builtin_ia32_vpermt2varqi128_mask,
3832 __builtin_ia32_vpermt2varqi128_maskz,
3833 __builtin_ia32_vpermi2varqi256_mask,
3834 __builtin_ia32_vpermi2varqi128_mask.
3835 (ix86_hard_regno_mode_ok): Allow big masks for AVX512VBMI.
3836 * config/i386/i386.h (TARGET_AVX512VBMI, TARGET_AVX512VBMI_P): Define.
3837 * config/i386/i386.opt: Add mavx512vbmi.
3838 * config/i386/immintrin.h: Include avx512vbmiintrin.h,
3839 avx512vbmivlintrin.h.
3840 * config/i386/sse.md (unspec): Add UNSPEC_VPMULTISHIFT.
3841 (VI1_AVX512VL): New iterator.
3842 (<avx512>_permvar<mode><mask_name>): Use it.
3843 (<avx512>_vpermi2var<mode>3_maskz): Ditto.
3844 (<avx512>_vpermi2var<mode>3<sd_maskz_name>): Ditto.
3845 (<avx512>_vpermi2var<mode>3_mask): Ditto.
3846 (<avx512>_vpermt2var<mode>3_maskz): Ditto.
3847 (<avx512>_vpermt2var<mode>3<sd_maskz_name>): Ditto.
3848 (<avx512>_vpermt2var<mode>3_mask): Ditto.
3849 (vpmultishiftqb<mode><mask_name>): Ditto.
3851 2014-11-21 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
3853 PR rtl-optimization/63952
3854 * optabs.c (prepare_cmp_insn): Do not call can_compare_p for CCmode.
3855 * config/s390/s390.md ("cbranchcc4"): Accept any s390_comparison.
3856 Remove incorrect TARGET_HARD_FLOAT check and no-op expander code.
3858 2014-11-21 Ilya Tocar <ilya.tocar@intel.com>
3860 * common/config/i386/i386-common.c (OPTION_MASK_ISA_AVX512IFMA_SET,
3861 OPTION_MASK_ISA_AVX512IFMA_UNSET): New.
3862 (ix86_handle_option): Handle OPT_mavx512ifma.
3863 * config.gcc: Add avx512ifmaintrin.h, avx512ifmavlintrin.h.
3864 * config/i386/avx512ifmaintrin.h: New file.
3865 * config/i386/avx512ifmaivlntrin.h: Ditto.
3866 * config/i386/cpuid.h (bit_AVX512IFMA): New.
3867 * config/i386/driver-i386.c (host_detect_local_cpu): Detect
3869 * config/i386/i386-c.c (ix86_target_macros_internal): Define
3871 * config/i386/i386.c (ix86_target_string): Add -mavx512ifma.
3872 (PTA_AVX512IFMA): Define.
3873 (ix86_option_override_internal): Handle new options.
3874 (ix86_valid_target_attribute_inner_p): Add avx512ifma.
3875 (ix86_builtins): Add IX86_BUILTIN_VPMADD52LUQ512,
3876 IX86_BUILTIN_VPMADD52HUQ512, IX86_BUILTIN_VPMADD52LUQ256,
3877 IX86_BUILTIN_VPMADD52HUQ256, IX86_BUILTIN_VPMADD52LUQ128,
3878 IX86_BUILTIN_VPMADD52HUQ128, IX86_BUILTIN_VPMADD52LUQ512_MASKZ,
3879 IX86_BUILTIN_VPMADD52HUQ512_MASKZ, IX86_BUILTIN_VPMADD52LUQ256_MASKZ,
3880 IX86_BUILTIN_VPMADD52HUQ256_MASKZ, IX86_BUILTIN_VPMADD52LUQ128_MASKZ,
3881 IX86_BUILTIN_VPMADD52HUQ128_MASKZ.
3882 (bdesc_special_args): Add __builtin_ia32_vpmadd52luq512_mask,
3883 __builtin_ia32_vpmadd52luq512_maskz,
3884 __builtin_ia32_vpmadd52huq512_mask,
3885 __builtin_ia32_vpmadd52huq512_maskx,
3886 __builtin_ia32_vpmadd52luq256_mask,
3887 __builtin_ia32_vpmadd52luq256_maskz,
3888 __builtin_ia32_vpmadd52huq256_mask,
3889 __builtin_ia32_vpmadd52huq256_maskz,
3890 __builtin_ia32_vpmadd52luq128_mask,
3891 __builtin_ia32_vpmadd52luq128_maskz,
3892 __builtin_ia32_vpmadd52huq128_mask,
3893 __builtin_ia32_vpmadd52huq128_maskz,
3894 * config/i386/i386.h (TARGET_AVX512IFMA, TARGET_AVX512IFMA_P): Define.
3895 * config/i386/i386.opt: Add mavx512ifma.
3896 * config/i386/immintrin.h: Include avx512ifmaintrin.h,
3897 avx512ifmavlintrin.h.
3898 * config/i386/sse.md (unspec): Add UNSPEC_VPMADD52LUQ,
3900 (VPMADD52): New iterator.
3901 (vpmadd52type): New attribute.
3902 (vpamdd52huq<mode>_maskz): New.
3903 (vpamdd52luq<mode>_maskz): Ditto.
3904 (vpamdd52<vpmadd52type><mode><sd_maskz_name>): Ditto.
3905 (vpamdd52<vpmadd52type><mode>_mask): Ditto.
3907 2014-11-21 Alan Lawrence <alan.lawrence@arm.com>
3910 2014-09-22 Alan Lawrence <alan.lawrence@arm.com>
3911 * fold-const.c (tree_swap_operands_p): Strip only sign-preserving NOPs.
3913 2014-11-21 Andrew Bennett <andrew.bennett@imgtec.com>
3915 * config/mips/mips.c (mips_process_sync_loop): Place a
3916 nop in the delay slot of the branch likely instruction.
3917 (mips_output_sync_loop): Ensure mips_branch_likely is
3918 set before calling mips_output_sync_loop.
3919 (mips_sync_loop_insns): Likewise.
3921 2014-11-21 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
3924 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Allow
3925 the base pointer of vec_vsx_ld and vec_vsx_st to take a pointer to
3928 2014-11-21 Georg-Johann Lay <avr@gjlay.de>
3930 Forward-port from 2014-10-30 4_9-branch r216934
3933 * config/avr/avr-protos.h (regmask): New inline function.
3934 (avr_fix_inputs, avr_emit3_fix_outputs): New protos.
3935 * config/avr/avr.c (avr_fix_operands, avr_move_fixed_operands)
3936 (avr_fix_inputs, avr_emit3_fix_outputs): New functions.
3937 * config/avr/avr-fixed.md (mulqq3_nomul, muluqq3_nomul)
3938 (mul<ALL2QA>3, mul<ALL4A>3, <usdiv><ALL1Q>3, <usdiv><ALL2QA>3)
3939 (<usdiv><ALL4A>3, round<ALL124QA>3): Fix input operands.
3940 * config/avr/avr-dimode.md (add<ALL8>3, sub<ALL8>3)
3941 (<ss_addsub><ALL8S>3, <us_addsub><ALL8U>3, cbranch<ALL8>4)
3942 (<di_shifts><ALL8>3, <any_extend>mulsidi3): Fix input operands.
3943 * config/avr/avr.md (mulqi3_call, mulhi3_call, mulsi3, mulpsi3)
3944 (mulu<QIHI>si3, muls<QIHI>si3, mulohisi3, <any_extend>mulhisi3)
3945 (usmulhisi3, <any_extend>mulhi3_highpart, mulsqipsi3)
3946 (fmul, fmuls, fmulsu): Fix operands. Turn insn into expander as
3949 2014-11-21 Jakub Jelinek <jakub@redhat.com>
3952 * config/ia64/ia64.c (ia64_attribute_takes_identifier_p): New function.
3953 (TARGET_ATTRIBUTE_TAKES_IDENTIFIER_P): Redefine to it.
3955 2014-11-21 James Greenhalgh <james.greenhalgh@arm.com>
3957 * config/aarch64/aarch64-simd.md
3958 (aarch64_<ANY_EXTEND:su><ADDSUB:optab>l<mode>): Add a tab between
3959 output mnemonic and operands.
3960 (aarch64_simd_vec_unpack<su>_lo_<mode>): Likewise.
3961 (aarch64_simd_vec_unpack<su>_hi_<mode>): Likewise.
3963 2014-11-21 Evgeny Stupachenko <evstupac@gmail.com>
3965 * config/i386/i386.c (ix86_option_override_internal): Increase
3966 PARAM_MAX_COMPLETELY_PEELED_INSNS.
3968 2014-11-21 Evgeny Stupachenko <evstupac@gmail.com>
3971 * config/i386/i386.c (expand_vec_perm_even_odd_pack): New.
3972 (expand_vec_perm_even_odd_1): Add new expand for V8HI mode,
3973 replace for V16QI, V16HI and V32QI modes.
3974 (ix86_expand_vec_perm_const_1): Add new expand.
3976 2014-11-21 Nick Clifton <nickc@redhat.com>
3978 * config/rl78/rl78-real.md (movqi_from_es): New pattern.
3979 * config/rl78/rl78.c (struct machine_function): Add uses_es field.
3980 (rl78_expand_prologue): Save the ES register in interrupt handlers
3982 (rl78_expand_epilogue): Restore the ES register if necessary.
3983 (rl78_start_function): Mention if the function uses the ES
3985 (rl78_lo16): Record the use of the ES register.
3986 (transcode_memory_rtx): Likewise.
3988 2014-11-21 Jakub Jelinek <jakub@redhat.com>
3990 PR tree-optimization/61773
3991 * tree-ssa-strlen.c (get_string_length): Don't assert
3992 stpcpy has been prototyped if si->stmt is BUILT_IN_MALLOC.
3995 * simplify-rtx.c (simplify_immed_subreg): Return NULL for integer
3996 modes wider than MAX_BITSIZE_MODE_ANY_INT. If not using
3997 CONST_WIDE_INT, make sure r fits into CONST_DOUBLE.
3999 2014-11-21 Markus Trippelsdorf <markus@trippelsdorf.de>
4001 * config/rs6000/rs6000.c (includes_rldic_lshift_p): Use
4002 HOST_WIDE_INT_M1U instead of ~0.
4003 (includes_rldicr_lshift_p): Likewise.
4005 2014-11-21 Chung-Ju Wu <jasonwucj@gmail.com>
4007 * config/nds32/nds32.c (nds32_legitimate_address_p): For LO_SUM,
4008 we need to look into its operand to determine if it is a valid
4011 2014-11-21 Chung-Ju Wu <jasonwucj@gmail.com>
4013 * config/nds32/nds32.c (nds32_emit_stack_push_multiple): Add new
4014 vaarg_p argument and create correct CFI info.
4015 (nds32_expand_prologue): Pass true or false to
4016 nds32_emit_stack_push_multiple function.
4018 2014-11-21 Chung-Ju Wu <jasonwucj@gmail.com>
4020 * config/nds32/nds32.c (nds32_expand_prologue): Set fp_adjust_insn
4021 as RTX_FRAME_RELATED_P rtx.
4023 2014-11-21 Chung-Ju Wu <jasonwucj@gmail.com>
4025 * config/nds32/nds32.opt (march): Add help message.
4027 2014-11-20 Patrick Palka <ppalka@gcc.gnu.org>
4029 * tree-vrp.c (test_for_singularity): New parameter
4030 strict_overflow_p. Set *strict_overflow_p to true if signed
4031 overflow must be undefined for the return value to satisfy the
4033 (simplify_cond_using_ranges): Don't perform the simplification
4034 if it violates overflow rules.
4036 2014-11-20 Marek Polacek <polacek@redhat.com>
4038 * tree-ssa-loop-niter.c (maybe_lower_iteration_bound): Fix typo.
4040 2014-11-20 Andrew Stubbs <ams@codesourcery.com>
4042 * tree-ssa-loop-niter.c (maybe_lower_iteration_bound): Warn if a loop
4043 condition would be removed due to undefined behaviour.
4045 2014-11-20 Andrew Pinski <apinski@cavium.com>
4049 * ipa-polymorphic-call.c (possible_placement_new):
4050 Use POINTER_SIZE instead of GET_MODE_BITSIZE (Pmode).
4051 (ipa_polymorphic_call_context::restrict_to_inner_class): Likewise.
4052 (extr_type_from_vtbl_ptr_store): Likewise.
4054 2014-11-20 Markus Trippelsdorf <markus@trippelsdorf.de>
4056 * config/rs6000/constraints.md: Avoid signed integer overflows.
4057 * config/rs6000/predicates.md: Likewise.
4058 * config/rs6000/rs6000.c (num_insns_constant_wide): Likewise.
4059 (includes_rldic_lshift_p): Likewise.
4060 (includes_rldicr_lshift_p): Likewise.
4061 * emit-rtl.c (const_wide_int_htab_hash): Likewise.
4062 * loop-iv.c (determine_max_iter): Likewise.
4063 (iv_number_of_iterations): Likewise.
4064 * tree-ssa-loop-ivopts.c (get_computation_cost_at): Likewise.
4065 * varasm.c (get_section_anchor): Likewise.
4067 2014-11-20 Charles Baylis <charles.baylis@linaro.org>
4070 * config/aarch64/aarch64-builtins.c (aarch64_simd_expand_args): Pass
4071 expression to aarch64_simd_lane_bounds.
4072 * config/aarch64/aarch64-protos.h (aarch64_simd_lane_bounds): Update
4074 * config/aarch64/aarch64-simd.md: (aarch64_combinez<mode>): Update
4075 call to aarch64_simd_lane_bounds.
4076 (aarch64_get_lanedi): Likewise.
4077 (aarch64_ld2_lane<mode>): Likewise.
4078 (aarch64_ld3_lane<mode>): Likewise.
4079 (aarch64_ld4_lane<mode>): Likewise.
4080 (aarch64_im_lane_boundsi): Likewise.
4081 * config/aarch64/aarch64.c (aarch64_simd_lane_bounds): Add exp
4082 parameter. Report calling function in error message if exp is non-NULL.
4084 2014-11-20 Segher Boessenkool <segher@kernel.crashing.org>
4087 * config/sh/sh.c: Use signed char for signed field.
4089 2014-11-20 Trevor Saunders <tsaunders@mozilla.com>
4091 * cfgexpand.c, gimple-ssa.h, trans-mem.c: Replace htab with
4094 2014-11-20 Trevor Saunders <tsaunders@mozilla.com>
4096 * ipa-utils.c, lto-section-in.c, lto-streamer.h,
4097 tree-scalar-evolution.c: Replace htab with hash_table.
4099 2014-11-20 Trevor Saunders <tsaunders@mozilla.com>
4101 * lto-section-in.c (lto_delete_in_decl_state): Adjust.
4102 (lto_free_function_in_decl_state): Likewise.
4103 * lto-streamer-out.c (copy_function_or_variable): Likewise.
4104 * lto-streamer.h (lto_file_decl_data_get_ ## name): Likewise.
4105 (lto_file_decl_data_num_ ## name ## s): Likewise.
4106 (struct lto_tree_ref_table): Remove.
4107 (struct lto_in_decl_state): Replace lto_tree_ref_table with vec<tree>.
4109 2014-11-20 Trevor Saunders <tsaunders@mozilla.com>
4111 * hash-map.h (hash_map::iterator): New class.
4112 (hash_map::begin): New method.
4113 (hash_map::end): Likewise.
4114 * alias.c, config/alpha/alpha.c, dwarf2asm.c, omp-low.c, tree.h:
4115 replace splay_tree with hash_map.
4117 2014-11-20 Trevor Saunders <tsaunders@mozilla.com>
4119 * hash-table.h (hash_table::hash_table): Call alloc_entries.
4120 (hash_table::alloc_entries): new method.
4121 (hash_table::expand): Call alloc_entries.
4122 (hash_table::empty): Likewise.
4124 2014-11-20 Trevor Saunders <tsaunders@mozilla.com>
4126 * config/i386/i386.c, function.c, trans-mem.c, tree-core.h,
4127 tree.c, tree.h, ubsan.c, varasm.c: Use hash_table instead of htab.
4129 2014-11-20 Trevor Saunders <tsaunders@mozilla.com>
4131 * doc/gty.texi: Document the new cache gty attribute.
4132 * gengtype.c (finish_cache_funcs): New function.
4133 (write_roots): Call gt_clear_cache on global variables with the cache
4135 * ggc-common.c (ggc_mark_roots): Call gt_clear_caches.
4136 * ggc.h (gt_clear_caches): New declaration.
4137 * hash-table.h (struct ggc_cache_hasher): New hasher for caches in gc
4139 (gt_cleare_cache): New function.
4140 * emit-rtl.c, rtl.h, tree.c: Use hash_table instead of htab.
4142 2014-11-20 Segher Boessenkool <segher@kernel.crashing.org>
4144 * combine.c (try_combine): Prefer to delete dead SETs inside
4145 a PARALLEL over keeping them.
4147 2014-11-20 Segher Boessenkool <segher@kernel.crashing.org>
4149 * combine.c (combine_validate_cost): Always print the insn costs
4152 2014-11-20 Richard Henderson <rth@redhat.com>
4155 * config/i386/i386.c (ix86_static_chain): Reinstate the check
4156 for DECL_STATIC_CHAIN.
4158 2014-11-20 Tejas Belagod <tejas.belagod@arm.com>
4160 * config/aarch64/aarch64-protos.h (aarch64_classify_symbol):
4162 * config/aarch64/aarch64.c (aarch64_expand_mov_immediate,
4163 aarch64_cannot_force_const_mem, aarch64_classify_address,
4164 aarch64_classify_symbolic_expression): Fixup call to
4165 aarch64_classify_symbol.
4166 (aarch64_classify_symbol): Add range-checking for
4167 symbol + offset addressing for tiny and small models.
4169 2014-11-20 Richard Biener <rguenther@suse.de>
4172 * match.pd ((p +p off1) +p off2 -> (p +p (off1 + off2))):
4173 Guard with single-use operand 0.
4175 2014-11-20 Richard Biener <rguenther@suse.de>
4177 PR tree-optimization/63677
4178 * tree-ssa-dom.c: Include gimplify.h for unshare_expr.
4179 (avail_exprs_stack): Make a vector of pairs.
4180 (struct hash_expr_elt): Replace stmt member with vop member.
4181 (expr_elt_hasher::equal): Simplify.
4182 (initialize_hash_element): Adjust.
4183 (initialize_hash_element_from_expr): Likewise.
4184 (dom_opt_dom_walker::thread_across_edge): Likewise.
4185 (record_cond): Likewise.
4186 (dom_opt_dom_walker::before_dom_children): Likewise.
4187 (print_expr_hash_elt): Likewise.
4188 (remove_local_expressions_from_table): Restore previous state
4190 (record_equivalences_from_stmt): Record &x + CST as constant
4191 &MEM[&x, CST] for further propagation.
4192 (vuse_eq): New function.
4193 (lookup_avail_expr): For loads use the alias oracle to see
4194 whether a candidate from the expr hash is usable.
4195 (avail_expr_hash): Do not hash VUSEs.
4197 2014-11-20 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
4200 * config/arm/arm.md (*movhi_insn): Use right formatting
4203 2014-11-20 Igor Zamyatin <igor.zamyatin@intel.com>
4206 * function.c (assign_parms): Move init of pic_offset_table_rtx
4208 * cfgexpand.c (expand_used_vars): ...here.
4210 2014-11-19 Jan Hubicka <hubicka@ucw.cz>
4212 * tree.c (free_lang_data_in_type): If BINFO has no important
4213 information in it, set it to NULL.
4214 (get_binfo_at_offset): Do not walk fields, only bases.
4215 * ipa-utils.h (polymorphic_type_binfo_p): Be ready for BINFO_TYPE
4217 * ipa-polymorphic-call.c (record_known_type): Likewise.
4219 2014-11-19 David Malcolm <dmalcolm@redhat.com>
4222 * ipa-icf.c (sem_item_optimizer::~sem_item_optimizer): Free each
4223 congruence_class_group *.
4225 2014-11-19 Uros Bizjak <ubizjak@gmail.com>
4228 * config/i386/i386.c (put_condition_code) <case LTU, case GEU>:
4229 Output "b" and "nb" suffix for FP mode.
4231 2014-11-19 Jan Hubicka <hubicka@ucw.cz>
4234 * tree-streamer-out.c (write_ts_function_decl_tree_pointers): Stream
4235 out DECL_FUNCTION_SPECIFIC_TARGET
4236 * tree-streamer-in.c (lto_input_ts_function_decl_tree_pointers): Stream
4237 in DECL_FUNCTION_SPECIFIC_TARGET.
4239 2014-11-19 David Malcolm <dmalcolm@redhat.com>
4242 * pass_manager.h (GCC_PASS_LISTS): Add all_late_ipa_passes.
4244 2014-11-19 David Malcolm <dmalcolm@redhat.com>
4247 * lra.c (lra): After creating live ranges in preparation for call
4248 to lra_inheritance, set live_p to true.
4250 2014-11-19 David Malcolm <dmalcolm@redhat.com>
4253 * tree-ssa-threadedge.c (thread_across_edge): Don't just release
4255 * tree-ssa-threadupdate.c (delete_jump_thread_path): Likewise.
4257 2014-11-19 David Malcolm <dmalcolm@redhat.com>
4260 * tree-ssa-pre.c (do_regular_insertion): Convert "avail" from
4261 vec<> to auto_vec<> to fix a leak.
4263 2014-11-19 David Malcolm <dmalcolm@redhat.com>
4266 * dwarf2out.c (dwarf2out_c_finalize): Free producer_string.
4268 2014-11-19 David Malcolm <dmalcolm@redhat.com>
4271 * ira-costs.c (ira_costs_c_finalize): New function.
4272 * ira.h (ira_costs_c_finalize): New prototype.
4273 * toplev.c (toplev::finalize): Call ira_costs_c_finalize.
4275 2014-11-19 David Malcolm <dmalcolm@redhat.com>
4278 * ipa-reference.c (ipa_reference_c_finalize): Release
4279 optimization_summary_obstack.
4281 2014-11-19 David Malcolm <dmalcolm@redhat.com>
4284 * toplev.c (toplev::finalize): Free opts_obstack.
4286 2014-11-19 David Malcolm <dmalcolm@redhat.com>
4289 * toplev.c (toplev::finalize): Clean up save_decoded_options.
4291 2014-11-19 David Malcolm <dmalcolm@redhat.com>
4295 (find_rarely_executed_basic_blocks_and_crossing_edges): Convert
4296 local bbs_in_hot_partition from vec<> to auto_vec<>.
4298 2014-11-19 David Malcolm <dmalcolm@redhat.com>
4301 * config/alpha/alpha.c (alpha_option_override): Remove static from
4302 "handle_trap_shadows_info" and "align_insns_info".
4303 * config/i386/i386.c (ix86_option_override): Likewise for
4304 "insert_vzeroupper_info".
4305 * config/rl78/rl78.c (rl78_asm_file_start): Likewise for
4306 "rl78_devirt_info" and "rl78_move_elim_info".
4307 * config/rs6000/rs6000.c (rs6000_option_override): Likewise for
4308 "analyze_swaps_info".
4309 * context.c (gcc::context::~context): New.
4310 * context.h (gcc::context::~context): New.
4311 * dumpfile.c (dump_files): Add "false" initializers for new field
4313 (gcc::dump_manager::~dump_manager): New.
4314 (gcc::dump_manager::dump_register): Add param "take_ownership".
4315 * dumpfile.h (struct dump_file_info): Add field "owns_strings".
4316 (gcc::dump_manager::~dump_manager): New.
4317 (gcc::dump_manager::dump_register): Add param "take_ownership".
4318 * pass_manager.h (gcc::pass_manager::operator delete): New.
4319 (gcc::pass_manager::~pass_manager): New.
4320 * passes.c (pass_manager::register_one_dump_file): Pass "true" to
4321 new "owns_strings" argument to dump_register.
4322 (pass_manager::operator delete): New.
4323 (delete_pass_tree): New function.
4324 (pass_manager::~pass_manager): New.
4325 * statistics.c (statistics_early_init): Pass "false" to
4326 new "owns_strings" argument to dump_register.
4327 * toplev.c (toplev::finalize): Clean up the context and thus the
4330 2014-11-19 David Malcolm <dmalcolm@redhat.com>
4333 * reginfo.c (finish_subregs_of_mode): Replace obstack_finish with
4334 obstack_free when cleaning up valid_mode_changes_obstack.
4336 2014-11-19 David Malcolm <dmalcolm@redhat.com>
4339 * opts.c (finalize_options_struct): New.
4340 * opts.h (finalize_options_struct): New.
4341 * toplev.c (toplev::finalize): Call finalize_options_struct
4342 on global_options and global_options_set.
4344 2014-11-19 Manuel López-Ibáñez <manu@gcc.gnu.org>
4345 Jakub Jelinek <jakub@redhat.com>
4349 * gcc.c (process_command): Don't check for input/output
4350 filename equality if output is HOST_BIT_BUCKET.
4351 * toplev.c (init_asm_output): Likewise.
4353 2014-11-19 David Malcolm <dmalcolm@redhat.com>
4355 Merger of git branch "gimple-classes-v2-option-3".
4357 * ChangeLog.gimple-classes: New.
4359 * coretypes.h (struct gcond): Add forward decl.
4360 (struct gdebug): Likewise.
4361 (struct ggoto): Likewise.
4362 (struct glabel): Likewise.
4363 (struct gswitch): Likewise.
4364 (struct gassign): Likewise.
4365 (struct gasm): Likewise.
4366 (struct gcall): Likewise.
4367 (struct gtransaction): Likewise.
4368 (struct greturn): Likewise.
4369 (struct gbind): Likewise.
4370 (struct gcatch): Likewise.
4371 (struct geh_filter): Likewise.
4372 (struct geh_mnt): Likewise.
4373 (struct geh_else): Likewise.
4374 (struct gresx): Likewise.
4375 (struct geh_dispatch): Likewise.
4376 (struct gphi): Likewise.
4377 (struct gtry): Likewise.
4378 (struct gomp_atomic_load): Likewise.
4379 (struct gomp_atomic_store): Likewise.
4380 (struct gomp_continue): Likewise.
4381 (struct gomp_critical): Likewise.
4382 (struct gomp_for): Likewise.
4383 (struct gomp_parallel): Likewise.
4384 (struct gomp_task): Likewise.
4385 (struct gomp_sections): Likewise.
4386 (struct gomp_single): Likewise.
4387 (struct gomp_target): Likewise.
4388 (struct gomp_teams): Likewise.
4390 * doc/gimple.texi (Class hierarchy of GIMPLE statements): Update
4391 for renaming of gimple subclasses.
4393 * gdbhooks.py: Update.
4395 * gimple-iterator.c (gsi_for_phi): New.
4396 (gsi_start_phis): Strengthen return type from gimple_stmt_iterator
4398 * gimple-iterator.h (struct gphi_iterator): New subclass of
4399 gimple_stmt_iterator.
4400 (gsi_for_phi): New prototype.
4401 (gsi_start_phis): Strengthen return type from gimple_stmt_iterator
4403 (gsi_next_nonvirtual_phi): Strengthen param from
4404 gimple_stmt_iterator * to gphi_iterator *, and local "phi" from
4407 * gsstruct.def: Update for renamings of classes.
4409 * gimple.c (gimple_build_return): Strengthen return type from
4410 gimple to greturn *.
4411 (gimple_call_reset_alias_info): Strengthen param to gcall *.
4412 (gimple_build_call_1): Strengthen return type from gimple to
4414 (gimple_build_call_vec): Likewise.
4415 (gimple_build_call): Likewise.
4416 (gimple_build_call_valist): Likewise.
4417 (gimple_build_call_internal_1): Likewise.
4418 (gimple_build_call_internal): Likewise.
4419 (gimple_build_call_internal_vec): Likewise.
4420 (gimple_build_call_from_tree): Likewise.
4421 (gimple_build_assign_stat): Strengthen return type from gimple to
4423 (gimple_build_assign_with_ops): Likewise.
4424 (gimple_build_assign_with_ops): Likewise.
4425 (gimple_build_cond): Strengthen return type from gimple to
4427 (gimple_build_cond_from_tree): Likewise.
4428 (gimple_cond_set_condition_from_tree): Require a gcond *.
4429 (gimple_build_label): Strengthen return type from gimple to
4431 (gimple_build_goto): Strengthen return type from gimple to
4433 (gimple_build_bind): Strengthen return type from gimple to
4435 (gimple_build_asm_1): Strengthen return type from gimple to
4437 (gimple_build_asm_vec): Likewise.
4438 (gimple_build_catch): Strengthen return type from gimple to
4440 (gimple_build_eh_filter): Strengthen return type from gimple to
4442 (gimple_build_eh_must_not_throw): Strengthen return type from
4443 gimple to geh_mnt *.
4444 (gimple_build_eh_else): Strengthen return type from gimple to
4446 (gimple_build_try): Update for renaming of gimple_statement_try to
4448 (gimple_build_resx): Strengthen return type from gimple to
4450 (gimple_build_switch_nlabels): Strengthen return type from gimple
4452 (gimple_build_switch): Likewise.
4453 (gimple_build_eh_dispatch): Strengthen return type from gimple to
4455 (gimple_build_debug_bind_stat): Strengthen return type from gimple
4457 (gimple_build_debug_source_bind_stat): Strengthen return type from
4459 (gimple_build_omp_critical): Strengthen return type from gimple to
4461 (gimple_build_omp_for): Strengthen return type from gimple to
4463 (gimple_build_omp_parallel): Strengthen return type from gimple to
4465 (gimple_build_omp_task): Strengthen return type from gimple to
4467 (gimple_build_omp_continue): Strengthen return type from gimple to
4469 (gimple_build_omp_sections): Strengthen return type from gimple to
4471 (gimple_build_omp_single): Strengthen return type from gimple to
4473 (gimple_build_omp_target): Strengthen return type from gimple to
4475 (gimple_build_omp_teams): Strengthen return type from gimple to
4477 (gimple_build_omp_atomic_load): Strengthen return type from gimple
4478 to gomp_atomic_load *.
4479 (gimple_build_omp_atomic_store): Strengthen return type from gimple
4480 to gomp_atomic_store *.
4481 (gimple_build_transaction): Strengthen return type from gimple
4483 (empty_stmt_p): Replace check for GIMPLE_BIND with a dyn_cast.
4484 (gimple_call_fnspec): Require a const gcall *.
4485 (gimple_call_arg_flags): Likewise.
4486 (gimple_call_return_flags): Likewise.
4487 (gimple_set_bb): Add a checked cast.
4488 (gimple_copy): Within the cases, add locals of the appropriate
4489 subclass and use in place of "stmt" and "copy" for typesafety.
4490 (gimple_has_side_effects): Add a checked cast.
4491 (gimple_could_trap_p_1): Likewise.
4492 (gimple_call_copy_skip_args): Require a gcall *, and return one.
4493 (gimple_asm_clobbers_memory_p): Require a const gasm *.
4494 (infer_nonnull_range): Replace a check for GIMPLE_RETURN with a
4495 dyn_cast, introducing local "return_stmt" and using ti in place
4498 * gimple.h (gimple_vec): Eliminate this typedef.
4499 (struct gimple_statement_call): Rename to...
4500 (struct gcall): ...this.
4501 (struct gimple_statement_bind): Rename to...
4502 (struct gbind): ...this.
4503 (struct gimple_statement_catch): Rename to...
4504 (struct gcatch): ...this.
4505 (struct gimple_statement_eh_filter): Rename to...
4506 (struct geh_filter): ...this.
4507 (struct gimple_statement_eh_else): Rename to...
4508 (struct geh_else): ...this.
4509 (struct gimple_statement_eh_mnt): Rename to...
4510 (struct geh_mnt): ...this.
4511 (struct gimple_statement_phi): Rename to...
4512 (struct gphi): ...this.
4513 (struct gimple_statement_resx): Rename to...
4514 (struct gresx): ...this.
4515 (struct gimple_statement_eh_dispatch): Rename to...
4516 (struct geh_dispatch): ...this.
4517 (struct gimple_statement_try): Rename to...
4518 (struct gtry): ...this.
4519 (struct gimple_statement_asm): Rename to...
4520 (struct gasm): ...this.
4521 (struct gimple_statement_omp_critical): Rename to...
4522 (struct gomp_critical): ...this.
4523 (struct gimple_statement_omp_for): Rename to...
4524 (struct gomp_for): ...this.
4525 (struct gimple_statement_omp_parallel): Rename to...
4526 (struct gomp_parallel): ...this.
4527 (struct gimple_statement_omp_target): Rename to...
4528 (struct gomp_target): ...this.
4529 (struct gimple_statement_omp_task): Rename to...
4530 (struct gomp_task): ...this.
4531 (struct gimple_statement_omp_sections): Rename to...
4532 (struct gomp_sections): ...this.
4533 (struct gimple_statement_omp_continue): Rename to...
4534 (struct gomp_continue): ...this.
4535 (struct gimple_statement_omp_single): Rename to...
4536 (struct gomp_single): ...this.
4537 (struct gimple_statement_omp_teams): Rename to...
4538 (struct gomp_teams): ...this.
4539 (struct gimple_statement_omp_atomic_load): Rename to...
4540 (struct gomp_atomic_load): ...this.
4541 (struct gimple_statement_omp_atomic_store :): Rename to...
4542 (struct gomp_atomic_store :): ...this.
4543 (struct gimple_statement_transaction): Rename to...
4544 (struct gtransaction): ...this.
4545 (struct gcond): New subclass.
4546 (struct gdebug): New subclass.
4547 (struct ggoto): New subclass.
4548 (struct glabel): New subclass.
4549 (struct gswitch): New subclass.
4550 (struct gassign): New subclass.
4551 (struct greturn): New subclass.
4552 (is_a_helper <gimple_statement_asm *>::test): Rename to...
4553 (is_a_helper <gasm *>::test): ...this.
4554 (is_a_helper <gimple_statement_bind *>::test): Rename to...
4555 (is_a_helper <gbind *>::test): ...this.
4556 (is_a_helper <gassign *>::test): New.
4557 (is_a_helper <gimple_statement_call *>::test): Rename to...
4558 (is_a_helper <gcall *>::test): ...this.
4559 (is_a_helper <gimple_statement_catch *>::test): Rename to...
4560 (is_a_helper <gcatch *>::test): ...this.
4561 (is_a_helper <gimple_statement_resx *>::test): Rename to...
4562 (is_a_helper <gresx *>::test): ...this.
4563 (is_a_helper <gcond *>::test): New.
4564 (is_a_helper <gdebug *>::test): New.
4565 (is_a_helper <ggoto *>::test): New.
4566 (is_a_helper <glabel *>::test): New.
4567 (is_a_helper <gimple_statement_eh_dispatch *>::test): Rename to...
4568 (is_a_helper <geh_dispatch *>::test): ...this.
4569 (is_a_helper <gimple_statement_eh_else *>::test): Rename to...
4570 (is_a_helper <geh_else *>::test): ...this.
4571 (is_a_helper <gimple_statement_eh_filter *>::test): Rename to...
4572 (is_a_helper <geh_filter *>::test): ...this.
4573 (is_a_helper <gimple_statement_eh_mnt *>::test): Rename to...
4574 (is_a_helper <geh_mnt *>::test): ...this.
4575 (is_a_helper <gimple_statement_omp_atomic_load *>::test): Rename to...
4576 (is_a_helper <gomp_atomic_load *>::test): ...this.
4577 (is_a_helper <gimple_statement_omp_atomic_store *>::test): Rename to...
4578 (is_a_helper <gomp_atomic_store *>::test): ...this.
4579 (is_a_helper <gimple_statement_omp_continue *>::test): Rename to...
4580 (is_a_helper <gomp_continue *>::test): ...this.
4581 (is_a_helper <gimple_statement_omp_critical *>::test): Rename to...
4582 (is_a_helper <gomp_critical *>::test): ...this.
4583 (is_a_helper <gimple_statement_omp_for *>::test): Rename to...
4584 (is_a_helper <gomp_for *>::test): ...this.
4585 (is_a_helper <gimple_statement_omp_parallel *>::test): Rename to...
4586 (is_a_helper <gomp_parallel *>::test): ...this.
4587 (is_a_helper <gimple_statement_omp_target *>::test): Rename to...
4588 (is_a_helper <gomp_target *>::test): ...this.
4589 (is_a_helper <gimple_statement_omp_sections *>::test): Rename to...
4590 (is_a_helper <gomp_sections *>::test): ...this.
4591 (is_a_helper <gimple_statement_omp_single *>::test): Rename to...
4592 (is_a_helper <gomp_single *>::test): ...this.
4593 (is_a_helper <gimple_statement_omp_teams *>::test): Rename to...
4594 (is_a_helper <gomp_teams *>::test): ...this.
4595 (is_a_helper <gimple_statement_omp_task *>::test): Rename to...
4596 (is_a_helper <gomp_task *>::test): ...this.
4597 (is_a_helper <gimple_statement_phi *>::test): Rename to...
4598 (is_a_helper <gphi *>::test): ...this.
4599 (is_a_helper <gimple_statement_transaction *>::test): Rename to...
4600 (is_a_helper <gtransaction *>::test): ...this.
4601 (is_a_helper <greturn *>::test): New.
4602 (is_a_helper <gswitch *>::test): New.
4603 (is_a_helper <gimple_statement_try *>::test): Rename to...
4604 (is_a_helper <gtry *>::test): ...this.
4605 (is_a_helper <const gimple_statement_asm *>::test): Rename to...
4606 (is_a_helper <const gasm *>::test): ...this.
4607 (is_a_helper <const gimple_statement_bind *>::test): Rename to...
4608 (is_a_helper <const gbind *>::test): ...this.
4609 (is_a_helper <const gimple_statement_call *>::test): Rename to...
4610 (is_a_helper <const gcall *>::test): ...this.
4611 (is_a_helper <const gimple_statement_catch *>::test): Rename to...
4612 (is_a_helper <const gcatch *>::test): ...this.
4613 (is_a_helper <const gimple_statement_resx *>::test): Rename to...
4614 (is_a_helper <const gresx *>::test): ...this.
4615 (is_a_helper <const gimple_statement_eh_dispatch *>::test): Rename to...
4616 (is_a_helper <const geh_dispatch *>::test): ...this.
4617 (is_a_helper <const gimple_statement_eh_filter *>::test): Rename to...
4618 (is_a_helper <const geh_filter *>::test): ...this.
4619 (is_a_helper <const gimple_statement_omp_atomic_load *>::test):
4621 (is_a_helper <const gomp_atomic_load *>::test): ...this.
4622 (is_a_helper <const gimple_statement_omp_atomic_store *>::test):
4624 (is_a_helper <const gomp_atomic_store *>::test): ...this.
4625 (is_a_helper <const gimple_statement_omp_continue *>::test):
4627 (is_a_helper <const gomp_continue *>::test): ...this.
4628 (is_a_helper <const gimple_statement_omp_critical *>::test):
4630 (is_a_helper <const gomp_critical *>::test): ...this.
4631 (is_a_helper <const gimple_statement_omp_for *>::test): Rename to...
4632 (is_a_helper <const gomp_for *>::test): ...this.
4633 (is_a_helper <const gimple_statement_omp_parallel *>::test):
4635 (is_a_helper <const gomp_parallel *>::test): ...this.
4636 (is_a_helper <const gimple_statement_omp_target *>::test): Rename to...
4637 (is_a_helper <const gomp_target *>::test): ...this.
4638 (is_a_helper <const gimple_statement_omp_sections *>::test):
4640 (is_a_helper <const gomp_sections *>::test): ...this.
4641 (is_a_helper <const gimple_statement_omp_single *>::test): Rename to...
4642 (is_a_helper <const gomp_single *>::test): ...this.
4643 (is_a_helper <const gimple_statement_omp_teams *>::test): Rename to...
4644 (is_a_helper <const gomp_teams *>::test): ...this.
4645 (is_a_helper <const gimple_statement_omp_task *>::test): Rename to...
4646 (is_a_helper <const gomp_task *>::test): ...this.
4647 (is_a_helper <const gimple_statement_phi *>::test): Rename to...
4648 (is_a_helper <const gphi *>::test): ...this.
4649 (is_a_helper <const gimple_statement_transaction *>::test): Rename to...
4650 (is_a_helper <const gtransaction *>::test): ...this.
4651 (gimple_build_return): Strengthen return type to greturn *.
4652 (gimple_call_reset_alias_info): Require a gcall *.
4653 (gimple_build_call_vec): Return a gcall *.
4654 (gimple_build_call): Likewise.
4655 (gimple_build_call_valist): Likewise.
4656 (gimple_build_call_internal): Likewise.
4657 (gimple_build_call_internal_vec): Likewise.
4658 (gimple_build_call_from_tree): Likewise.
4659 (gimple_build_assign_stat): Return a gassign *.
4660 (gimple_build_assign_with_ops): Likewise.
4661 (gimple_build_cond): Return a gcond *.
4662 (gimple_build_cond_from_tree): Likewise.
4663 (gimple_cond_set_condition_from_tree): Require a gcond *.
4664 (gimple_build_label): Return a glabel *.
4665 (gimple_build_goto): Return a ggoto *.
4666 (gimple_build_bind): Return a gbind *.
4667 (gimple_build_asm_vec): Return a gasm *.
4668 (gimple_build_catch): Return a gcatch *.
4669 (gimple_build_eh_filter): Return a geh_filter *.
4670 (gimple_build_eh_must_not_throw): Return a geh_mnt *.
4671 (gimple_build_eh_else): Return a geh_else *.
4672 (gimple_build_try): Return a gtry *.
4673 (gimple_build_resx): Return a gresx *.
4674 (gimple_build_switch_nlabels): Return a gswitch *.
4675 (gimple_build_switch): Return a gswitch *.
4676 (gimple_build_eh_dispatch): Return a geh_dispatch *.
4677 (gimple_build_debug_bind_stat): Return a gdebug *.
4678 (gimple_build_debug_source_bind_stat): Return a gdebug *.
4679 (gimple_build_omp_critical): Return a gomp_critical *.
4680 (gimple_build_omp_for): Return a gomp_for *.
4681 (gimple_build_omp_parallel): Return a gomp_parallel *.
4682 (gimple_build_omp_task): Return a gomp_task *.
4683 (gimple_build_omp_continue): Return a gomp_continue *.
4684 (gimple_build_omp_sections): Return a gomp_sections *.
4685 (gimple_build_omp_single): Return a gomp_single *.
4686 (gimple_build_omp_target): Return a gomp_target *.
4687 (gimple_build_omp_teams): Return a gomp_teams *.
4688 (gimple_build_omp_atomic_load): Return a gomp_atomic_load *.
4689 (gimple_build_omp_atomic_store): Return a gomp_atomic_store *.
4690 (gimple_build_transaction): Return a gtransaction *.
4691 (gimple_call_arg_flags): Require a const gcall *.
4692 (gimple_call_return_flags): Likewise.
4693 (gimple_call_copy_skip_args): Require and return a gcall *.
4694 (gimple_asm_clobbers_memory_p): Require a const gasm *.
4695 (gimple_seq_first_stmt_as_a_bind): New.
4696 (gimple_assign_nontemporal_move_p): Require a const gassign *
4697 rather than a const_gimple.
4698 (gimple_call_internal_fn): Update for renaming to gcall.
4699 (gimple_call_fntype): Likewise.
4700 (gimple_call_set_fntype): Require a gcall * rather than a gimple.
4701 (gimple_call_set_fn): Likewise.
4702 (gimple_call_set_internal_fn): Likewise.
4703 (gimple_call_set_chain): Likewise.
4704 (gimple_call_set_tail): Likewise.
4705 (gimple_call_tail_p): Likewise.
4706 (gimple_call_set_return_slot_opt): Likewise.
4707 (gimple_call_return_slot_opt_p): Likewise.
4708 (gimple_call_set_from_thunk): Likewise.
4709 (gimple_call_from_thunk_p): Likewise.
4710 (gimple_call_set_va_arg_pack): Likewise.
4711 (gimple_call_va_arg_pack_p): Likewise.
4712 (gimple_call_set_nothrow): Likewise.
4713 (gimple_call_nothrow_p): Likewise.
4714 (gimple_call_set_alloca_for_var): Likewise.
4715 (gimple_call_alloca_for_var_p): Likewise.
4716 (gimple_call_use_set): Likewise.
4717 (gimple_call_clobber_set): Likewise.
4718 (gimple_call_return_type): Require a const gcall * rather than a
4720 (gimple_call_chain_ptr): Likewise.
4721 (gimple_call_copy_flags): Require a pair of gcall *.
4722 (gimple_cond_set_code): Require a gcond * rather than a gimple
4723 (gimple_cond_set_lhs): Likewise.
4724 (gimple_cond_set_rhs): Likewise.
4725 (gimple_cond_set_true_label): Likewise.
4726 (gimple_cond_set_false_label): Likewise.
4727 (gimple_cond_make_false): Likewise.
4728 (gimple_cond_make_true): Likewise.
4729 (gimple_cond_lhs_ptr): Require a const gcond * rather than a
4731 (gimple_cond_rhs_ptr): Likewise.
4732 (gimple_cond_true_label): Likewise.
4733 (gimple_cond_false_label): Likewise.
4734 (gimple_cond_true_p): Likewise.
4735 (gimple_cond_false_p): Likewise.
4736 (gimple_cond_set_condition): Likewise.
4737 (gimple_label_label): Require a const glabel *.
4738 (gimple_label_set_label): Require a glabel *.
4739 (gimple_goto_set_dest): Require a ggoto *.
4740 (gimple_bind_vars): Require a const gbind *.
4741 (gimple_bind_block): Likewise.
4742 (gimple_bind_set_vars): Require a gbind *.
4743 (gimple_bind_append_vars): Likewise.
4744 (gimple_bind_body_ptr): Likewise.
4745 (gimple_bind_body): Likewise.
4746 (gimple_bind_set_body): Likewise.
4747 (gimple_bind_add_stmt): Likewise.
4748 (gimple_bind_add_seq): Likewise.
4749 (gimple_bind_set_block): Likewise.
4750 (gimple_asm_ninputs): Require a const gasm *.
4751 (gimple_asm_noutputs): Likewise.
4752 (gimple_asm_nclobbers): Likewise.
4753 (gimple_asm_nlabels): Likewise.
4754 (gimple_asm_input_op): Likewise.
4755 (gimple_asm_input_op_ptr): Likewise.
4756 (gimple_asm_output_op): Likewise.
4757 (gimple_asm_output_op_ptr): Likewise.
4758 (gimple_asm_clobber_op): Likewise.
4759 (gimple_asm_label_op): Likewise.
4760 (gimple_asm_string): Likewise.
4761 (gimple_asm_volatile_p): Likewise.
4762 (gimple_asm_input_p): Likewise.
4763 (gimple_asm_set_input_op): Require a gasm *.
4764 (gimple_asm_set_output_op): Likewise.
4765 (gimple_asm_set_clobber_op): Likewise.
4766 (gimple_asm_set_label_op): Likewise.
4767 (gimple_asm_set_volatile): Likewise.
4768 (gimple_asm_set_input): Likewise.
4769 (gimple_catch_types): Require a const gcatch *.
4770 (gimple_catch_types_ptr): Require a gcatch *.
4771 (gimple_catch_handler_ptr): Likewise.
4772 (gimple_catch_handler): Likewise.
4773 (gimple_catch_set_types): Likewise.
4774 (gimple_catch_set_handler): Likewise.
4775 (gimple_eh_filter_types): Update for renaming of subclass to
4777 (gimple_eh_filter_types_ptr): Likewise.
4778 (gimple_eh_filter_failure_ptr): Likewise.
4779 (gimple_eh_filter_set_types): Require a geh_filter *.
4780 (gimple_eh_filter_set_failure): Likewise.
4781 (gimple_eh_must_not_throw_fndecl): Require a geh_mnt *.
4782 (gimple_eh_must_not_throw_set_fndecl): Likewise.
4783 (gimple_eh_else_n_body_ptr): Require a geh_else *.
4784 (gimple_eh_else_n_body): Likewise.
4785 (gimple_eh_else_e_body_ptr): Likewise.
4786 (gimple_eh_else_e_body): Likewise.
4787 (gimple_eh_else_set_n_body): Likewise.
4788 (gimple_eh_else_set_e_body): Likewise.
4789 (gimple_try_set_kind): Require a gtry *.
4790 (gimple_try_set_catch_is_cleanup): Likewise.
4791 (gimple_try_set_eval): Likewise.
4792 (gimple_try_set_cleanup): Likewise.
4793 (gimple_try_eval_ptr): Update for renaming of subclass to gtry.
4794 (gimple_try_cleanup_ptr): Likewise.
4795 (gimple_phi_capacity): Update for renaming of subclass to gphi.
4796 (gimple_phi_num_args): Likewise.
4797 (gimple_phi_result): Likewise.
4798 (gimple_phi_result_ptr): Likewise.
4799 (gimple_phi_arg): Likewise.
4800 (gimple_phi_set_result): Require a gphi *.
4801 (gimple_phi_set_arg): Likewise.
4802 (gimple_phi_arg_def_ptr): Likewise.
4803 (gimple_phi_arg_edge): Likewise.
4804 (gimple_phi_arg_location): Likewise.
4805 (gimple_phi_arg_location_from_edge): Likewise.
4806 (gimple_phi_arg_set_location): Likewise.
4807 (gimple_phi_arg_has_location): Likewise.
4808 (gimple_resx_region): Require a const gresx *.
4809 (gimple_resx_set_region): Require a gresx *.
4810 (gimple_eh_dispatch_region): Require a const geh_dispatch *.
4811 (gimple_eh_dispatch_set_region): Require a geh_dispatch *.
4812 (gimple_switch_num_labels): Require a const gswitch *.
4813 (gimple_switch_set_num_labels): Likewise.
4814 (gimple_switch_index): Likewise.
4815 (gimple_switch_index_ptr): Likewise.
4816 (gimple_switch_label): Likewise.
4817 (gimple_switch_default_label): Likewise.
4818 (gimple_switch_set_index): Require a gswitch *.
4819 (gimple_switch_set_label): Likewise.
4820 (gimple_switch_set_default_label): Likewise.
4821 (gimple_omp_critical_name): Require a const gomp_critical *.
4822 (gimple_omp_critical_name_ptr): Require a gomp_critical *.
4823 (gimple_omp_critical_set_name): Likewise.
4824 (gimple_omp_for_set_kind): Require a gomp_for *.
4825 (gimple_omp_for_set_combined_p): Likewise.
4826 (gimple_omp_for_set_combined_into_p): Likewise.
4827 (gimple_omp_for_clauses): Update for renaming of subclass to
4829 (gimple_omp_for_clauses_ptr): Likewise.
4830 (gimple_omp_for_set_clauses): Likewise.
4831 (gimple_omp_for_collapse): Likewise.
4832 (gimple_omp_for_index): Likewise.
4833 (gimple_omp_for_index_ptr): Likewise.
4834 (gimple_omp_for_set_index): Likewise.
4835 (gimple_omp_for_initial): Likewise.
4836 (gimple_omp_for_initial_ptr): Likewise.
4837 (gimple_omp_for_set_initial): Likewise.
4838 (gimple_omp_for_final): Likewise.
4839 (gimple_omp_for_final_ptr): Likewise.
4840 (gimple_omp_for_set_final): Likewise.
4841 (gimple_omp_for_incr): Likewise.
4842 (gimple_omp_for_incr_ptr): Likewise.
4843 (gimple_omp_for_set_incr): Likewise.
4844 (gimple_omp_for_pre_body): Likewise.
4845 (gimple_omp_for_set_pre_body): Likewise.
4846 (gimple_omp_parallel_clauses): Update for renaming of subclass to
4848 (gimple_omp_parallel_clauses_ptr): Require a gomp_parallel *.
4849 (gimple_omp_parallel_set_clauses): Likewise.
4850 (gimple_omp_parallel_child_fn_ptr): Likewise.
4851 (gimple_omp_parallel_set_child_fn): Likewise.
4852 (gimple_omp_parallel_data_arg_ptr): Likewise.
4853 (gimple_omp_parallel_set_data_arg): Likewise.
4854 (gimple_omp_parallel_child_fn): Require a const gomp_parallel *.
4855 (gimple_omp_parallel_data_arg): Likewise.
4856 (gimple_omp_task_clauses): Update for renaming of subclass to
4858 (gimple_omp_task_clauses_ptr): Likewise.
4859 (gimple_omp_task_set_clauses): Likewise.
4860 (gimple_omp_task_child_fn): Likewise.
4861 (gimple_omp_task_child_fn_ptr): Likewise.
4862 (gimple_omp_task_set_child_fn): Likewise.
4863 (gimple_omp_task_data_arg): Likewise.
4864 (gimple_omp_task_data_arg_ptr): Likewise.
4865 (gimple_omp_task_set_data_arg): Likewise.
4866 (gimple_omp_taskreg_clauses): Whitespace fixes.
4867 (gimple_omp_taskreg_clauses_ptr): Likewise.
4868 (gimple_omp_taskreg_set_clauses): Likewise.
4869 (gimple_omp_taskreg_child_fn): Likewise.
4870 (gimple_omp_taskreg_child_fn_ptr): Likewise.
4871 (gimple_omp_taskreg_set_child_fn): Likewise.
4872 (gimple_omp_taskreg_data_arg): Likewise.
4873 (gimple_omp_taskreg_data_arg_ptr): Likewise.
4874 (gimple_omp_taskreg_set_data_arg): Likewise.
4875 (gimple_omp_task_copy_fn): Update for renaming of subclass to
4877 (gimple_omp_task_copy_fn_ptr): Likewise.
4878 (gimple_omp_task_set_copy_fn): Likewise.
4879 (gimple_omp_task_arg_size): Likewise.
4880 (gimple_omp_task_arg_size_ptr): Likewise.
4881 (gimple_omp_task_set_arg_size): Likewise.
4882 (gimple_omp_task_arg_align): Likewise.
4883 (gimple_omp_task_arg_align_ptr): Likewise.
4884 (gimple_omp_task_set_arg_align): Likewise.
4885 (gimple_omp_single_clauses): Update for renaming of subclass to
4887 (gimple_omp_single_clauses_ptr): Likewise.
4888 (gimple_omp_single_set_clauses): Likewise.
4889 (gimple_omp_target_clauses): Update for renaming of subclass to
4891 (gimple_omp_target_clauses_ptr): Likewise.
4892 (gimple_omp_target_set_clauses): Require a gomp_target *.
4893 (gimple_omp_target_set_kind): Likewise.
4894 (gimple_omp_target_child_fn_ptr): Likewise.
4895 (gimple_omp_target_set_child_fn): Likewise.
4896 (gimple_omp_target_data_arg_ptr): Likewise.
4897 (gimple_omp_target_set_data_arg): Likewise.
4898 (gimple_omp_target_child_fn): Require a const gomp_target *.
4899 (gimple_omp_target_data_arg): Likewise.
4900 (gimple_omp_teams_clauses): Update for renaming of subclass to
4902 (gimple_omp_teams_clauses_ptr): Likewise.
4903 (gimple_omp_teams_set_clauses): Require a gomp_teams *.
4904 (gimple_omp_sections_clauses): Update for renaming of subclass to
4906 (gimple_omp_sections_clauses_ptr): Likewise.
4907 (gimple_omp_sections_set_clauses): Likewise.
4908 (gimple_omp_sections_control): Likewise.
4909 (gimple_omp_sections_control_ptr): Likewise.
4910 (gimple_omp_sections_set_control): Likewise.
4911 (gimple_omp_for_set_cond): Likewise.
4912 (gimple_omp_for_cond): Likewise.
4913 (gimple_omp_atomic_store_set_val): Require a gomp_atomic_store *.
4914 (gimple_omp_atomic_store_val_ptr): Likewise.
4915 (gimple_omp_atomic_load_set_lhs): Likewise.
4916 (gimple_omp_atomic_store_val): Require a const gomp_atomic_store *.
4917 (gimple_omp_atomic_load_lhs): Likewise.
4918 (gimple_omp_atomic_load_rhs): Likewise.
4919 (gimple_omp_atomic_load_lhs_ptr): Require a gomp_atomic_load *.
4920 (gimple_omp_atomic_load_set_rhs): Likewise.
4921 (gimple_omp_atomic_load_rhs_ptr): Likewise.
4922 (gimple_omp_continue_control_def): Require a const gomp_continue *.
4923 (gimple_omp_continue_control_use): Likewise.
4924 (gimple_omp_continue_control_def_ptr): Require a gomp_continue *.
4925 (gimple_omp_continue_set_control_def): Likewise.
4926 (gimple_omp_continue_control_use_ptr): Likewise.
4927 (gimple_omp_continue_set_control_use): Likewise.
4928 (gimple_transaction_body_ptr): Require a gtransaction *.
4929 (gimple_transaction_body): Likewise.
4930 (gimple_transaction_label_ptr): Likewise.
4931 (gimple_transaction_label): Require a const gtransaction *.
4932 (gimple_transaction_subcode): Likewise.
4933 (gimple_transaction_set_body): Require a gtransaction *.
4934 (gimple_transaction_set_label): Likewise.
4935 (gimple_transaction_set_subcode): Likewise.
4936 (gimple_return_retval_ptr): Require a const greturn *.
4937 (gimple_return_retval): Likewise.
4938 (gimple_return_set_retval): Require a greturn *.
4939 (gimple_expr_type): Introduce local "call_stmt" and use in place of
4940 "stmt" for typesafety.
4942 * asan.c: Use gimple subclasses.
4943 * auto-profile.c: Likewise.
4944 * builtins.c: Likewise.
4945 * builtins.h: Likewise.
4946 * cfgexpand.c: Likewise.
4947 * cfgloop.c: Likewise.
4948 * cfgloopmanip.c: Likewise.
4949 * cgraph.c: Likewise.
4950 * cgraph.h: Likewise.
4951 * cgraphbuild.c: Likewise.
4952 * cgraphclones.c: Likewise.
4953 * cgraphunit.c: Likewise.
4955 * gimple-builder.c: Likewise.
4956 * gimple-builder.h: Likewise.
4957 * gimple-fold.c: Likewise.
4958 * gimple-low.c: Likewise.
4959 * gimple-pretty-print.c: Likewise.
4960 * gimple-ssa-isolate-paths.c: Likewise.
4961 * gimple-ssa-strength-reduction.c: Likewise.
4962 * gimple-streamer-in.c: Likewise.
4963 * gimple-streamer-out.c: Likewise.
4964 * gimple-walk.c: Likewise.
4965 * gimplify-me.c: Likewise.
4966 * gimplify.c: Likewise.
4967 * gimplify.h: Likewise.
4968 * graphite-scop-detection.c: Likewise.
4969 * graphite-sese-to-poly.c: Likewise.
4970 * internal-fn.c: Likewise.
4971 * internal-fn.def:: Likewise.
4972 * internal-fn.h: Likewise.
4973 * ipa-icf-gimple.c: Likewise.
4974 * ipa-icf-gimple.h: Likewise.
4975 * ipa-icf.c: Likewise.
4976 * ipa-inline-analysis.c: Likewise.
4977 * ipa-prop.c: Likewise.
4978 * ipa-prop.h: Likewise.
4979 * ipa-pure-const.c: Likewise.
4980 * ipa-split.c: Likewise.
4981 * lto-streamer-in.c: Likewise.
4982 * lto-streamer-out.c: Likewise.
4983 * omp-low.c: Likewise.
4984 * predict.c: Likewise.
4985 * sanopt.c: Likewise.
4987 * ssa-iterators.h: Likewise.
4989 * trans-mem.c: Likewise.
4990 * tree-call-cdce.c: Likewise.
4991 * tree-cfg.c: Likewise.
4992 * tree-cfg.h: Likewise.
4993 * tree-cfgcleanup.c: Likewise.
4994 * tree-chkp.c: Likewise.
4995 * tree-chkp.h: Likewise.
4996 * tree-complex.c: Likewise.
4997 * tree-data-ref.c: Likewise.
4998 * tree-dfa.c: Likewise.
4999 * tree-eh.c: Likewise.
5000 * tree-eh.h: Likewise.
5001 * tree-emutls.c: Likewise.
5002 * tree-if-conv.c: Likewise.
5003 * tree-inline.c: Likewise.
5004 * tree-inline.h: Likewise.
5005 * tree-into-ssa.c: Likewise.
5006 * tree-into-ssa.h: Likewise.
5007 * tree-loop-distribution.c: Likewise.
5008 * tree-nrv.c: Likewise.
5009 * tree-object-size.c: Likewise.
5010 * tree-outof-ssa.c: Likewise.
5011 * tree-parloops.c: Likewise.
5012 * tree-phinodes.c: Likewise.
5013 * tree-phinodes.h: Likewise.
5014 * tree-predcom.c: Likewise.
5015 * tree-profile.c: Likewise.
5016 * tree-scalar-evolution.c: Likewise.
5017 * tree-scalar-evolution.h
5018 * tree-sra.cn_function):
5019 * tree-ssa-alias.c: Likewise.
5020 * tree-ssa-alias.h: Likewise.
5021 * tree-ssa-ccp.c: Likewise.
5022 * tree-ssa-coalesce.c: Likewise.
5023 * tree-ssa-copy.c: Likewise.
5024 * tree-ssa-copyrename.c: Likewise.
5025 * tree-ssa-dce.c: Likewise.
5026 * tree-ssa-dom.c: Likewise.
5027 * tree-ssa-forwprop.c: Likewise.
5028 * tree-ssa-ifcombine.c: Likewise.
5029 * tree-ssa-live.c: Likewise.
5030 * tree-ssa-loop-im.c: Likewise.
5031 * tree-ssa-loop-ivcanon.c: Likewise.
5032 * tree-ssa-loop-ivopts.c: Likewise.
5033 * tree-ssa-loop-manip.c: Likewise.
5034 * tree-ssa-loop-niter.c: Likewise.
5035 * tree-ssa-loop-prefetch.c: Likewise.
5036 * tree-ssa-loop-unswitch.c: Likewise.
5037 * tree-ssa-math-opts.c: Likewise.
5038 * tree-ssa-operands.c: Likewise.
5039 * tree-ssa-phiopt.c: Likewise.
5040 * tree-ssa-phiprop.c: Likewise.
5041 * tree-ssa-pre.c: Likewise.
5042 * tree-ssa-propagate.c: Likewise.
5043 * tree-ssa-propagate.h: Likewise.
5044 * tree-ssa-reassoc.c: Likewise.
5045 * tree-ssa-sccvn.c: Likewise.
5046 * tree-ssa-sccvn.h: Likewise.
5047 * tree-ssa-sink.c: Likewise.
5049 * tree-ssa-structalias.c
5050 * tree-ssa-tail-merge.c: Likewise.
5051 * tree-ssa-ter.c: Likewise.
5052 * tree-ssa-threadedge.c: Likewise.
5053 * tree-ssa-threadedge.h: Likewise.
5054 * tree-ssa-threadupdate.c: Likewise.
5055 * tree-ssa-uncprop.c: Likewise.
5056 * tree-ssa-uninit.c: Likewise.
5057 * tree-ssa.c: Likewise.
5058 * tree-stdarg.c: Likewise.
5059 * tree-switch-conversion.c: Likewise.
5060 * tree-tailcall.c: Likewise.
5061 * tree-vect-data-refs.c: Likewise.
5062 * tree-vect-generic.c: Likewise.
5063 * tree-vect-loop-manip.c: Likewise.
5064 * tree-vect-loop.c: Likewise.
5065 * tree-vect-patterns.c: Likewise.
5066 * tree-vect-slp.c: Likewise.
5067 * tree-vect-stmts.c: Likewise.
5068 * tree-vectorizer.h: Likewise.
5069 * tree-vrp.c: Likewise.
5071 * ubsan.c: Likewise.
5072 * value-prof.c: Likewise.
5073 * value-prof.h: Likewise.
5074 * vtable-verify.c: Likewise.
5076 2014-11-19 Markus Trippelsdorf <markus@trippelsdorf.de>
5078 * config/rs6000/constraints.md: Avoid signed integer overflows.
5079 * config/rs6000/predicates.md: Likewise.
5081 2014-11-19 Renlin Li <Renlin.Li@arm.com>
5084 * config/aarch64/aarch64-simd.md (<su><maxmin>v2di3): New.
5086 2014-11-19 Renlin Li <Renlin.Li@arm.com>
5089 * ira.c (ira): Update preferred class.
5091 2014-11-19 Jakub Jelinek <jakub@redhat.com>
5093 * gimple.h (gimple_build_assign_with_ops): Add unary arg overload.
5094 (gimple_assign_set_rhs_with_ops_1): Renamed to ...
5095 (gimple_assign_set_rhs_with_ops): ... this. Adjust binary arg
5096 inline overload to use it. Add unary arg overload.
5097 * gimple.c (gimple_build_assign_with_ops): New unary arg overload.
5098 (gimple_assign_set_rhs_from_tree): Use
5099 gimple_assign_set_rhs_with_ops instead of
5100 gimple_assign_set_rhs_with_ops_1.
5101 (gimple_assign_set_rhs_with_ops_1): Renamed to ...
5102 (gimple_assign_set_rhs_with_ops): ... this.
5103 * ipa-split.c (split_function): Remove last NULL argument
5104 from gimple_build_assign_with_ops call.
5105 * tree-ssa-loop-im.c
5106 (move_computations_dom_walker::before_dom_children): Likewise.
5107 * tsan.c (instrument_builtin_call): Likewise.
5108 * tree-vect-stmts.c (vect_init_vector, vectorizable_mask_load_store,
5109 vectorizable_conversion, vectorizable_load): Likewise.
5110 * tree-vect-loop.c (vect_is_simple_reduction_1,
5111 get_initial_def_for_induction): Likewise.
5112 * tree-loop-distribution.c (generate_memset_builtin): Likewise.
5113 * tree-vect-patterns.c (vect_handle_widen_op_by_const,
5114 vect_recog_widen_mult_pattern, vect_operation_fits_smaller_type,
5115 vect_recog_over_widening_pattern, vect_recog_rotate_pattern,
5116 vect_recog_vector_vector_shift_pattern, vect_recog_divmod_pattern,
5117 vect_recog_mixed_size_cond_pattern, adjust_bool_pattern_cast,
5118 adjust_bool_pattern, vect_recog_bool_pattern): Likewise.
5119 * tree-ssa-phiopt.c (conditional_replacement, abs_replacement,
5120 neg_replacement): Likewise.
5121 * asan.c (build_shadow_mem_access, maybe_create_ssa_name,
5122 maybe_cast_to_ptrmode, asan_expand_check_ifn): Likewise.
5123 * tree-vect-slp.c (vect_get_constant_vectors): Likewise.
5124 * omp-low.c (lower_rec_input_clauses, expand_omp_for_generic,
5125 expand_omp_for_static_nochunk, expand_omp_for_static_chunk,
5126 simd_clone_adjust): Likewise.
5127 * tree-vect-loop-manip.c (vect_create_cond_for_align_checks): Likewise.
5128 * gimple-ssa-strength-reduction.c (introduce_cast_before_cand,
5129 replace_one_candidate): Likewise.
5130 * gimple-builder.c (build_type_cast): Likewise.
5131 * tree-ssa-forwprop.c (simplify_rotate): Likewise.
5132 (forward_propagate_addr_expr_1): Remove last NULL argument
5133 from gimple_assign_set_rhs_with_ops call.
5134 (simplify_vector_constructor): Use gimple_assign_set_rhs_with_ops
5135 instead of gimple_assign_set_rhs_with_ops_1.
5136 * tree-ssa-reassoc.c (maybe_optimize_range_tests): Remove last NULL
5137 argument from gimple_build_assign_with_ops call.
5138 (repropagate_negates): Remove last NULL argument from
5139 gimple_assign_set_rhs_with_ops call.
5140 * ubsan.c (ubsan_expand_null_ifn, ubsan_expand_objsize_ifn): Remove
5141 last NULL argument from gimple_build_assign_with_ops call.
5142 (instrument_bool_enum_load): Likewise. Remove last NULL argument
5143 from gimple_assign_set_rhs_with_ops call.
5144 * tree-ssa-math-opts.c (build_and_insert_cast, convert_mult_to_fma):
5145 Remove last NULL argument from gimple_build_assign_with_ops call.
5146 (bswap_replace): Likewise. Use gimple_assign_set_rhs_with_ops instead
5147 of gimple_assign_set_rhs_with_ops_1.
5148 (convert_plusminus_to_widen): Use gimple_assign_set_rhs_with_ops
5149 instead of gimple_assign_set_rhs_with_ops_1.
5150 * gimple-fold.c (replace_stmt_with_simplification): Likewise.
5151 (rewrite_to_defined_overflow, gimple_build): Remove last NULL argument
5152 from gimple_build_assign_with_ops call.
5153 * tree-ssa-strlen.c (handle_pointer_plus): Remove last NULL argument
5154 from gimple_assign_set_rhs_with_ops call.
5155 * tree-vrp.c (simplify_truth_ops_using_ranges,
5156 simplify_bit_ops_using_ranges): Remove last NULL argument from
5157 gimple_assign_set_rhs_with_ops call.
5158 (simplify_float_conversion_using_ranges,
5159 simplify_internal_call_using_ranges): Remove last NULL argument from
5160 gimple_build_assign_with_ops call.
5162 2014-11-19 Wilco Dijkstra <wdijkstr@arm.com>
5165 * config/aarch64/aarch64.c (generic_regmove_cost): Increase FP move
5168 2014-11-19 Marek Polacek <polacek@redhat.com>
5171 * ubsan.c (instrument_object_size): Check for MEM_REF.
5173 2014-11-19 Ilya Verbin <ilya.verbin@intel.com>
5176 * cgraph.c (cgraph_node::create): Guard g->have_offload with
5177 ifdef ENABLE_OFFLOADING.
5178 * omp-low.c (create_omp_child_function): Likewise.
5179 (expand_omp_target): Guard node->mark_force_output and offload_funcs
5180 with ifdef ENABLE_OFFLOADING.
5181 * varpool.c (varpool_node::get_create): Guard g->have_offload and
5182 offload_vars with ifdef ENABLE_OFFLOADING.
5184 2014-11-19 Felix Yang <felix.yang@huawei.com>
5185 Shanyao Chen <chenshanyao@huawei.com>
5188 * config/arm/arm.md (define_attr "arch"): Add v6t2.
5189 (define_attr "arch_enabled"): Add test for the above.
5190 (*movhi_insn_arch4): Add new alternative.
5192 2014-11-19 Richard Henderson <rth@redhat.com>
5194 * c-family/c-common.c (c_common_reswords): Add
5195 __builtin_call_with_static_chain.
5196 * c-family/c-common.h (RID_BUILTIN_CALL_WITH_STATIC_CHAIN): New.
5197 * c/c-parser.c (c_parser_postfix_expression): Handle it.
5198 * doc/extend.texi (__builtin_call_with_static_chain): Document it.
5200 * calls.c (prepare_call_address): Allow decl or type for first arg.
5201 (expand_call): Pass type to prepare_call_address if no decl.
5202 * gimple-fold.c (gimple_fold_call): Eliminate the static chain if
5203 the function doesn't use it; fold it otherwise.
5204 * gimplify.c (gimplify_call_expr): Gimplify the static chain.
5205 * tree-cfg.c (verify_gimple_call): Allow a static chain on indirect
5208 * targhooks.c (default_static_chain): Remove check for
5210 * config/moxie/moxie.c (moxie_static_chain): Likewise.
5211 * config/i386/i386.c (ix86_static_chain): Allow decl or type
5212 as the first argument.
5213 * config/xtensa/xtensa.c (xtensa_static_chain): Change the name
5214 of the unused first parameter.
5215 * doc/tm.texi (TARGET_STATIC_CHAIN): Document the first parameter
5217 * target.def (static_chain): Likewise.
5219 2014-11-19 Renlin Li <renlin.li@arm.com>
5221 * config/aarch64/aarch64.h (TARGET_CPU_CPP_BUILTINS): Define
5222 __ARM_FP_FAST, __ARM_FEATURE_FMA, __ARM_FP,
5223 __ARM_FEATURE_NUMERIC_MAXMIN, __ARM_NEON_FP.
5225 2014-11-19 Marek Polacek <polacek@redhat.com>
5228 * fold-const.c (negate_expr_p) <case NEGATE_EXPR>: Return
5229 !TYPE_OVERFLOW_SANITIZED.
5230 (fold_negate_expr) <case INTEGER_CST>: Fold when overflow
5231 does not trap and when overflow wraps, or when SANITIZE_SI_OVERFLOW
5234 2014-11-19 Ilya Tocar <ilya.tocar@intel.com>
5236 * collect2.c (main): Don't call fatal_error before
5237 diagnostic_initialize.
5238 * lto-wrapper.c (main): Likewise.
5240 2014-11-19 Tom de Vries <tom@codesourcery.com>
5242 PR tree-optimization/62167
5243 * tree-ssa-tail-merge.c (stmt_local_def): Handle statements with vuse
5245 (gimple_equal_p): Don't use vn_valueize to compare for lhs equality of
5248 2014-11-19 Jakub Jelinek <jakub@redhat.com>
5250 PR tree-optimization/63915
5251 * tree-vect-stmts.c (vectorizable_simd_clone_call): Pass
5252 true instead of false as last argument to gsi_replace.
5255 * internal-fn.c (expand_ubsan_result_store): New function.
5256 (expand_addsub_overflow, expand_neg_overflow, expand_mul_overflow):
5257 Use it instead of just emit_move_insn.
5259 2014-11-19 Richard Biener <rguenther@suse.de>
5261 PR tree-optimization/63844
5262 * omp-low.c (fixup_child_record_type): Use a restrict qualified
5263 referece type for the receiver parameter.
5265 2014-11-19 Jakub Jelinek <jakub@redhat.com>
5268 * ubsan.c: Include tree-eh.h.
5269 (instrument_bool_enum_load): Handle loads that can throw.
5271 PR rtl-optimization/63843
5272 * simplify-rtx.c (simplify_binary_operation_1) <case ASHIFTRT>: For
5273 optimization of ashiftrt of subreg of lshiftrt, check that code
5276 2014-11-18 Andrew MacLeod <amacleod@redhat.com>
5278 * attribs.c (decl_attributes): Remove always true condition,
5279 TREE_TYPE(x) will never compare equal to a TYPE_DECL.
5281 2014-11-18 James Greenhalgh <james.greenhalgh@arm.com>
5284 * target.def (use_by_pieces_infrastructure_p): Take unsigned
5285 HOST_WIDE_INT as the size parameter.
5286 * targhooks.c (default_use_by_pieces_infrastructure_p): Likewise.
5287 * targhooks.h (default_use_by_pieces_infrastructure_p): Likewise.
5288 * config/arc/arc.c (arc_use_by_pieces_infrastructure_p)): Likewise.
5289 * config/mips/mips.c (mips_use_by_pieces_infrastructure_p)): Likewise.
5290 * config/s390/s390.c (s390_use_by_pieces_infrastructure_p)): Likewise.
5291 * config/sh/sh.c (sh_use_by_pieces_infrastructure_p)): Likewise.
5292 * config/aarch64/aarch64.c
5293 (aarch64_use_by_pieces_infrastructure_p)): Likewise.
5294 * doc/tm.texi: Regenerate.
5296 2014-11-18 Jan Hubicka <hubicka@ucw.cz>
5298 * ipa-cp.c (ipcp_cloning_candidate_p): Use opt_for_fn.
5299 (ipa_value_from_jfunc, ipa_context_from_jfunc): Skip sanity check.
5300 (ipa_get_indirect_edge_target_1): Use opt_for_fn.
5301 (good_cloning_opportunity_p): Likewise.
5302 (ipa-cp gate): Enable ipa-cp with LTO.
5303 * ipa-profile.c (ipa_propagate_frequency): Use opt_for_fn.
5304 * ipa.c (symbol_table::remove_unreachable_nodes): Always build type
5306 * ipa-inline-transform.c (inline_transform): Check if there are inlines
5307 to apply even at -O0.
5308 * cgraphunit.c (cgraph_node::finalize_function): Use opt_for_fn.
5309 (analyze_functions): Build type inheritance graph.
5310 * ipa-inline.c (can_inline_edge_p): Use opt_for_fn.
5311 (want_early_inline_function_p, want_inline_small_function_p):
5313 (check_callers): Likewise.
5314 (edge_badness): Likewise.
5315 (inline_small_functions): Always be ready for indirect inlining
5317 (ipa_inline): Always use want_inline_function_to_all_callers_p.
5318 (early_inline_small_functions): Use opt_for_fn.
5319 * ipa-inline-analysis.c (estimate_function_body_sizes): use opt_for_fn.
5320 (estimate_function_body_sizes): Likewise.
5321 (compute_inline_parameters): Likewise.
5322 (estimate_edge_devirt_benefit): Likewise.
5323 (inline_analyze_function): Likewise.
5324 * ipa-devirt.c (ipa_devirt): Likewise.
5325 (gate): Use in_lto_p.
5326 * ipa-prop.c (ipa_func_spec_opts_forbid_analysis_p): Use opt_for_fn.
5327 (try_make_edge_direct_virtual_call): Likewise.
5328 (update_indirect_edges_after_inlining): Likewise.
5329 (ipa_free_all_structures_after_ipa_cp): Add in_lto_p check.
5330 * common.opt (findirect-inlining): Turn into optimization.
5331 * ipa-pure-const.c (add_new_function): Use opt_for_fn.
5332 (pure_const_generate_summary): Likewise.
5333 (gate_pure_const): Always enable with in_lto_p.
5335 2014-11-18 Maciej W. Rozycki <macro@codesourcery.com>
5337 * config/mips/mips.md (compression): Add `micromips32' setting.
5338 (enabled, length): Handle it.
5339 (shift_compression): Replace `micromips' with `micromips32' in
5340 the `compression' attribute.
5341 (*add<mode>3, sub<mode>3): Likewise.
5343 2014-11-18 Maciej W. Rozycki <macro@codesourcery.com>
5345 * gcc/config/mips/mips.md (*jump_absolute): Use a branch when in
5346 range, a jump otherwise.
5348 2014-11-18 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
5350 * config/arm/cortex-a15-neon.md (cortex_a15_vfp_to_from_gp):
5352 (cortex_a15_gp_to_vfp): ...This.
5353 (cortex_a15_fp_to_gp): ...And this.
5354 Define and comment bypass from vfp operations to fp->gp moves.
5356 2014-11-18 Martin Liska <mliska@suse.cz>
5358 * var-tracking.c (vt_find_locations): New fibonacci_node is used.
5360 2014-11-18 Martin Liska <mliska@suse.cz>
5362 * bt-load.c (add_btr_def): New fibonacci_heap is used.
5363 (migrate_btr_defs): Likewise.
5365 2014-11-18 Martin Liska <mliska@suse.cz>
5367 * tracer.c (tail_duplicate): New fibonacci_heap class is used.
5369 2014-11-18 Martin Liska <mliska@suse.cz>
5371 * bb-reorder.c (mark_bb_visited): New fibonacci_heap is used.
5372 (find_traces): Likewise.
5373 (find_traces_1_round): Likewise.
5375 2014-11-18 Martin Liska <mliska@suse.cz>
5377 * fibonacci_heap.h: New file.
5378 (fibonacci_heap::insert): Created from fibheap_insert.
5379 (fibonacci_heap::empty): Created from fibheap_empty.
5380 (fibonacci_heap::nodes): Created from fibheap_nodes.
5381 (fibonacci_heap::min_key): Created from fibheap_min_key.
5382 (fibonacci_heap::decrease_key): Created from fibheap_replace_key.
5383 (fibonacci_heap::replace_key_data): Created from fibheap_replace_key_data.
5384 (fibonacci_heap::extract_min): Created from fibheap_extract_min.
5385 (fibonacci_heap::min): Created from fibheap_min.
5386 (fibonacci_heap::replace_data): Created from fibheap_replace_data.
5387 (fibonacci_heap::delete_node): Created from fibheap_delete_node.
5388 (fibonacci_heap::union_with): Created from fibheap_union.
5389 * ipa-inline.c (update_edge_key): New heap API is used.
5390 (update_caller_keys): Likewise.
5391 (update_callee_keys): Likewise.
5392 (lookup_recursive_calls): Likewise.
5393 (recursive_inlining): Likewise.
5394 (add_new_edges_to_heap): Likewise.
5395 (heap_edge_removal_hook): Likewise.
5396 (inline_small_functions): Likewise.
5398 2014-11-18 Marek Polacek <polacek@redhat.com>
5401 * asan.c (asan_global_struct): Create a TYPE_DECL for "__asan_global",
5402 put it into TYPE_NAME and TYPE_STUB_DECL.
5403 * ubsan.c (ubsan_type_descriptor_type): New variable.
5404 Function renamed to ...
5405 (ubsan_get_type_descriptor_type): ... this. Cache
5406 return value in ubsan_type_descriptor_type variable.
5407 Create a TYPE_DECL for "__ubsan_type_descriptor", put it into
5408 TYPE_NAME and TYPE_STUB_DECL.
5409 (ubsan_get_source_location_type): Create a TYPE_DECL for
5410 "__ubsan_source_location", put it into TYPE_NAME and TYPE_STUB_DECL.
5411 (ubsan_type_descriptor, ubsan_create_data): Call
5412 ubsan_get_type_descriptor_type instead of ubsan_type_descriptor_type.
5413 Create a TYPE_DECL for name, put it into TYPE_NAME and TYPE_STUB_DECL.
5415 2014-11-18 Felix Yang <felix.yang@huawei.com>
5417 * config/aarch64/aarch64.c (doloop_end): New pattern.
5418 * config/aarch64/aarch64.md (TARGET_CAN_USE_DOLOOP_P): Implement.
5420 2014-11-18 Jason Merrill <jason@redhat.com>
5422 * tree.c (warn_deprecated_use): Show declaration with inform.
5424 2014-11-18 Richard Biener <rguenther@suse.de>
5426 PR tree-optimization/63914
5427 * tree-ssa-ccp.c (canonicalize_value): Remove float value
5429 (valid_lattice_transition): Allow (partial) transition
5430 from NaN to non-NaN if !HONOR_NANS.
5431 (set_lattice_value): Check for valid lattice transitions
5432 only when checking is enabled.
5434 2014-11-18 Bernd Schmidt <bernds@codesourcery.com>
5436 * config/nvptx/nvptx.c: Include <sstream> directly after "config.h".
5438 2014-11-18 Christophe Lyon <christophe.lyon@linaro.org>
5440 * config/arm/neon-testgen.ml (emit_prologue): Handle new
5441 compile_test_optim argument.
5442 (emit_automatics): Rename to emit_variables. Support variable
5443 indentation of its output.
5444 (compile_test_optim): New function.
5445 (test_intrinsic): Call compile_test_optim.
5446 * config/arm/neon.ml (features): Add Compiler_optim.
5447 (ops): Add Compiler_optim feature to Vbic and Vorn.
5448 (type_in_crypto_only): Replace 'or' by '||'.
5449 (reinterp): Likewise.
5450 (reinterpq): Likewise.
5452 2014-11-18 Alan Lawrence <alan.lawrence@arm.com>
5454 * config/aarch64/arm_neon.h (vld1_dup_f32, vld1_dup_f64, vld1_dup_p8,
5455 vld1_dup_p16, vld1_dup_s8, vld1_dup_s16, vld1_dup_s32, vld1_dup_s64,
5456 vld1_dup_u8, vld1_dup_u16, vld1_dup_u32, vld1_dup_u64, vld1q_dup_f32,
5457 vld1q_dup_f64, vld1q_dup_p8, vld1q_dup_p16, vld1q_dup_s8, vld1q_dup_s16,
5458 vld1q_dup_s32, vld1q_dup_s64, vld1q_dup_u8, vld1q_dup_u16,
5459 vld1q_dup_u32, vld1q_dup_u64): Replace inline asm with vdup_n_ and
5460 pointer dereference.
5462 2014-11-18 Marc Glisse <marc.glisse@inria.fr>
5464 * tree.c (element_mode, integer_truep): New functions.
5465 * tree.h (element_mode, integer_truep): Declare them.
5466 * fold-const.c (negate_expr_p, fold_negate_expr, combine_comparisons,
5467 fold_cond_expr_with_comparison, fold_real_zero_addition_p,
5468 fold_comparison, fold_ternary_loc, tree_call_nonnegative_warnv_p,
5469 fold_strip_sign_ops): Use element_mode.
5470 (fold_binary_loc): Use element_mode and element_precision.
5471 * match.pd: Use integer_truep, element_mode, element_precision,
5472 VECTOR_TYPE_P and build_one_cst. Extend some transformations to
5473 vectors. Simplify A/-A.
5475 2014-11-18 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
5477 * config/arm/arm.md (unaligned_loaddi): Use std::swap instead of
5478 manual swapping implementation.
5479 (movcond_addsi): Likewise.
5480 * config/arm/arm.c (arm_canonicalize_comparison): Likewise.
5481 (arm_select_dominance_cc_mode): Likewise.
5482 (arm_reload_out_hi): Likewise.
5483 (gen_operands_ldrd_strd): Likewise.
5484 (output_move_double): Likewise.
5485 (arm_print_operand_address): Likewise.
5486 (thumb_output_move_mem_multiple): Likewise.
5489 2014-11-18 James Greenhalgh <james.greenhalgh@arm.com>
5491 * config/arm/arm-builtins.c (CONVERT_QUALIFIERS): Delete.
5492 (COPYSIGNF_QUALIFIERS): Likewise.
5493 (CREATE_QUALIFIERS): Likewise.
5494 (DUP_QUALIFIERS): Likewise.
5495 (FLOAT_WIDEN_QUALIFIERS): Likewise.
5496 (FLOAT_NARROW_QUALIFIERS): Likewise.
5497 (REINTERP_QUALIFIERS): Likewise.
5498 (RINT_QUALIFIERS): Likewise.
5499 (SPLIT_QUALIFIERS): Likewise.
5500 (FIXCONV_QUALIFIERS): Likewise.
5501 (SCALARMUL_QUALIFIERS): Likewise.
5502 (SCALARMULL_QUALIFIERS): Likewise.
5503 (SCALARMULH_QUALIFIERS): Likewise.
5504 (SELECT_QUALIFIERS): Likewise.
5505 (VTBX_QUALIFIERS): Likewise.
5506 (SHIFTIMM_QUALIFIERS): Likewise.
5507 (SCALARMAC_QUALIFIERS): Likewise.
5508 (LANEMUL_QUALIFIERS): Likewise.
5509 (LANEMULH_QUALIFIERS): Likewise.
5510 (LANEMULL_QUALIFIERS): Likewise.
5511 (SHIFTACC_QUALIFIERS): Likewise.
5512 (SHIFTINSERT_QUALIFIERS): Likewise.
5513 (VTBL_QUALIFIERS): Likewise.
5514 (LOADSTRUCT_QUALIFIERS): Likewise.
5515 (LOADSTRUCTLANE_QUALIFIERS): Likewise.
5516 (STORESTRUCT_QUALIFIERS): Likewise.
5517 (STORESTRUCTLANE_QUALIFIERS): Likewise.
5518 (neon_builtin_type_mode): Delete.
5519 (v8qi_UP): Map to V8QImode.
5520 (v8qi_UP): Map to V8QImode.
5521 (v4hi_UP): Map to V4HImode.
5522 (v4hf_UP): Map to V4HFmode.
5523 (v2si_UP): Map to V2SImode.
5524 (v2sf_UP): Map to V2SFmode.
5525 (di_UP): Map to DImode.
5526 (v16qi_UP): Map to V16QImode.
5527 (v8hi_UP): Map to V8HImode.
5528 (v4si_UP): Map to V4SImode.
5529 (v4sf_UP): Map to V4SFmode.
5530 (v2di_UP): Map to V2DImode.
5531 (ti_UP): Map to TImode.
5532 (ei_UP): Map to EImode.
5533 (oi_UP): Map to OImode.
5534 (neon_itype): Delete.
5535 (neon_builtin_datum): Remove itype, make mode a machine_mode.
5536 (VAR1): Update accordingly.
5537 (arm_init_neon_builtins): Use machine_mode directly.
5538 (neon_dereference_pointer): Likewise.
5539 (arm_expand_neon_args): Use qualifiers to decide operand types.
5540 (arm_expand_neon_builtin): Likewise.
5541 * config/arm/arm_neon_builtins.def: Remap operation type for
5544 2014-11-18 James Greenhalgh <james.greenhalgh@arm.com>
5546 * config/arm/arm-builtins.c (arm_scalar_builtin_types): New.
5547 (enum arm_simd_type): Likewise.
5548 (struct arm_simd_type_info): Likewise
5549 (arm_mangle_builtin_scalar_type): Likewise.
5550 (arm_mangle_builtin_vector_type): Likewise.
5551 (arm_mangle_builtin_type): Likewise.
5552 (arm_simd_builtin_std_type): Likewise.
5553 (arm_lookup_simd_builtin_type): Likewise.
5554 (arm_simd_builtin_type): Likewise.
5555 (arm_init_simd_builtin_types): Likewise.
5556 (arm_init_simd_builtin_scalar_types): Likewise.
5557 (arm_init_neon_builtins): Rewrite using qualifiers.
5558 * config/arm/arm-protos.h (arm_mangle_builtin_type): New.
5559 * config/arm/arm-simd-builtin-types.def: New file.
5560 * config/arm/t-arm (arm-builtins.o): Depend on it.
5561 * config/arm/arm.c (arm_mangle_type): Call arm_mangle_builtin_type.
5562 * config/arm/arm_neon.h (int8x8_t): Use new internal type.
5563 (int16x4_t): Likewise.
5564 (int32x2_t): Likewise.
5565 (float16x4_t): Likewise.
5566 (float32x2_t): Likewise.
5567 (poly8x8_t): Likewise.
5568 (poly16x4_t): Likewise.
5569 (uint8x8_t): Likewise.
5570 (uint16x4_t): Likewise.
5571 (uint32x2_t): Likewise.
5572 (int8x16_t): Likewise.
5573 (int16x8_t): Likewise.
5574 (int32x4_t): Likewise.
5575 (int64x2_t): Likewise.
5576 (float32x4_t): Likewise.
5577 (poly8x16_t): Likewise.
5578 (poly16x8_t): Likewise.
5579 (uint8x16_t): Likewise.
5580 (uint16x8_t): Likewise.
5581 (uint32x4_t): Likewise.
5582 (uint64x2_t): Likewise.
5584 2014-11-18 James Greenhalgh <james.greenhalgh@arm.com>
5586 * gcc/config/arm/arm-builtins.c (arm_type_qualifiers): New.
5587 (neon_itype): Add new types corresponding to the types used in
5589 (arm_unop_qualifiers): New.
5590 (arm_bswap_qualifiers): Likewise.
5591 (arm_binop_qualifiers): Likewise.
5592 (arm_ternop_qualifiers): Likewise.
5593 (arm_getlane_qualifiers): Likewise.
5594 (arm_lanemac_qualifiers): Likewise.
5595 (arm_setlane_qualifiers): Likewise.
5596 (arm_combine_qualifiers): Likewise.
5597 (arm_load1_qualifiers): Likewise.
5598 (arm_load1_lane_qualifiers): Likewise.
5599 (arm_store1_qualifiers): Likewise.
5600 (arm_storestruct_lane_qualifiers): Likewise.
5601 (UNOP_QUALIFIERS): Likewise.
5602 (DUP_QUALIFIERS): Likewise.
5603 (SPLIT_QUALIFIERS): Likewise.
5604 (CONVERT_QUALIFIERS): Likewise.
5605 (FLOAT_WIDEN_QUALIFIERS): Likewise.
5606 (FLOAT_NARROW_QUALIFIERS): Likewise.
5607 (RINT_QUALIFIERS): Likewise.
5608 (COPYSIGNF_QUALIFIERS): Likewise.
5609 (CREATE_QUALIFIERS): Likewise.
5610 (REINTERP_QUALIFIERS): Likewise.
5611 (BSWAP_QUALIFIERS): Likewise.
5612 (BINOP_QUALIFIERS): Likewise.
5613 (FIXCONV_QUALIFIERS): Likewise.
5614 (SCALARMUL_QUALIFIERS): Likewise.
5615 (SCALARMULL_QUALIFIERS): Likewise.
5616 (SCALARMULH_QUALIFIERS): Likewise.
5617 (TERNOP_QUALIFIERS): Likewise.
5618 (SELECT_QUALIFIERS): Likewise.
5619 (VTBX_QUALIFIERS): Likewise.
5620 (GETLANE_QUALIFIERS): Likewise.
5621 (SHIFTIMM_QUALIFIERS): Likewise.
5622 (LANEMAC_QUALIFIERS): Likewise.
5623 (SCALARMAC_QUALIFIERS): Likewise.
5624 (SETLANE_QUALIFIERS): Likewise.
5625 (SHIFTINSERT_QUALIFIERS): Likewise.
5626 (SHIFTACC_QUALIFIERS): Likewise.
5627 (LANEMUL_QUALIFIERS): Likewise.
5628 (LANEMULL_QUALIFIERS): Likewise.
5629 (LANEMULH_QUALIFIERS): Likewise.
5630 (COMBINE_QUALIFIERS): Likewise.
5631 (VTBL_QUALIFIERS): Likewise.
5632 (LOAD1_QUALIFIERS): Likewise.
5633 (LOADSTRUCT_QUALIFIERS): Likewise.
5634 (LOAD1LANE_QUALIFIERS): Likewise.
5635 (LOADSTRUCTLANE_QUALIFIERS): Likewise.
5636 (STORE1_QUALIFIERS): Likewise.
5637 (STORESTRUCT_QUALIFIERS): Likewise.
5638 (STORE1LANE_QUALIFIERS): Likewise.
5639 (STORESTRUCTLANE_QUALIFIERS): Likewise.
5640 (neon_builtin_datum): Keep track of qualifiers.
5643 2014-11-18 James Greenhalgh <james.greenhalgh@arm.com>
5645 * config/arm/arm-builtins.c (VAR1): Add a comma.
5646 (VAR2): Rewrite in terms of VAR1.
5647 (VAR3-10): Likewise.
5648 (arm_builtins): Remove leading comma before ARM_BUILTIN_MAX.
5649 * config/arm/arm_neon_builtins.def: Remove trailing commas.
5651 2014-11-18 James Greenhalgh <james.greenhalgh@arm.com>
5653 * config.gcc (extra_objs): Add arm-builtins.o for arm*-*-*.
5654 (target_gtfiles): Add config/arm/arm-builtins.c for arm*-*-*.
5655 * config/arm/arm-builtins.c: New.
5656 * config/arm/t-arm (arm_builtins.o): New.
5657 * config/arm/arm-protos.h (arm_expand_builtin): New.
5658 (arm_builtin_decl): Likewise.
5659 (arm_init_builtins): Likewise.
5660 (arm_atomic_assign_expand_fenv): Likewise.
5661 * config/arm/arm.c (arm_atomic_assign_expand_fenv): Remove prototype.
5662 (arm_init_builtins): Likewise.
5663 (arm_init_iwmmxt_builtins): Likewise
5664 (safe_vector_operand): Likewise
5665 (arm_expand_binop_builtin): Likewise
5666 (arm_expand_unop_builtin): Likewise
5667 (arm_expand_builtin): Likewise
5668 (arm_builtin_decl): Likewise
5669 (insn_flags): Remove static.
5670 (tune_flags): Likewise.
5671 (enum arm_builtins): Move to config/arm/arm-builtins.c.
5672 (arm_init_neon_builtins): Likewise.
5673 (struct builtin_description): Likewise.
5674 (arm_init_iwmmxt_builtins): Likewise.
5675 (arm_init_fp16_builtins): Likewise.
5676 (arm_init_crc32_builtins): Likewise.
5677 (arm_init_builtins): Likewise.
5678 (arm_builtin_decl): Likewise.
5679 (safe_vector_operand): Likewise.
5680 (arm_expand_ternop_builtin): Likewise.
5681 (arm_expand_binop_builtin): Likewise.
5682 (arm_expand_unop_builtin): Likewise.
5683 (neon_dereference_pointer): Likewise.
5684 (arm_expand_neon_args): Likewise.
5685 (arm_expand_neon_builtin): Likewise.
5686 (neon_split_vcombine): Likewise.
5687 (arm_expand_builtin): Likewise.
5688 (arm_builtin_vectorized_function): Likewise.
5689 (arm_atomic_assign_expand_fenv): Likewise.
5691 2014-11-18 James Greenhalgh <james.greenhalgh@arm.com>
5693 * config/arm/t-arm (arm.o): Include arm-protos.h in the recipe.
5694 * config/arm/arm.c (FL_CO_PROC): Move to arm-protos.h.
5695 (FL_ARCH3M): Likewise.
5696 (FL_MODE26): Likewise.
5697 (FL_MODE32): Likewise.
5698 (FL_ARCH4): Likewise.
5699 (FL_ARCH5): Likewise.
5700 (FL_THUMB): Likewise.
5701 (FL_LDSCHED): Likewise.
5702 (FL_STRONG): Likewise.
5703 (FL_ARCH5E): Likewise.
5704 (FL_XSCALE): Likewise.
5705 (FL_ARCH6): Likewise.
5706 (FL_VFPV2): Likewise.
5707 (FL_WBUF): Likewise.
5708 (FL_ARCH6K): Likewise.
5709 (FL_THUMB2): Likewise.
5710 (FL_NOTM): Likewise.
5711 (FL_THUMB_DIV): Likewise.
5712 (FL_VFPV3): Likewise.
5713 (FL_NEON): Likewise.
5714 (FL_ARCH7EM): Likewise.
5715 (FL_ARCH7): Likewise.
5716 (FL_ARM_DIV): Likewise.
5717 (FL_ARCH8): Likewise.
5718 (FL_CRC32): Likewise.
5719 (FL_SMALLMUL): Likewise.
5720 (FL_IWMMXT): Likewise.
5721 (FL_IWMMXT2): Likewise.
5722 (FL_TUNE): Likewise.
5723 (FL_FOR_ARCH2): Likewise.
5724 (FL_FOR_ARCH3): Likewise.
5725 (FL_FOR_ARCH3M): Likewise.
5726 (FL_FOR_ARCH4): Likewise.
5727 (FL_FOR_ARCH4T): Likewise.
5728 (FL_FOR_ARCH5): Likewise.
5729 (FL_FOR_ARCH5T): Likewise.
5730 (FL_FOR_ARCH5E): Likewise.
5731 (FL_FOR_ARCH5TE): Likewise.
5732 (FL_FOR_ARCH5TEJ): Likewise.
5733 (FL_FOR_ARCH6): Likewise.
5734 (FL_FOR_ARCH6J): Likewise.
5735 (FL_FOR_ARCH6K): Likewise.
5736 (FL_FOR_ARCH6Z): Likewise.
5737 (FL_FOR_ARCH6ZK): Likewise.
5738 (FL_FOR_ARCH6T2): Likewise.
5739 (FL_FOR_ARCH6M): Likewise.
5740 (FL_FOR_ARCH7): Likewise.
5741 (FL_FOR_ARCH7A): Likewise.
5742 (FL_FOR_ARCH7VE): Likewise.
5743 (FL_FOR_ARCH7R): Likewise.
5744 (FL_FOR_ARCH7M): Likewise.
5745 (FL_FOR_ARCH7EM): Likewise.
5746 (FL_FOR_ARCH8A): Likewise.
5747 * config/arm/arm-protos.h: Take definitions moved from arm.c.
5749 2014-11-18 James Greenhalgh <james.greenhalgh@arm.com>
5751 * config/arm/arm.c (arm_expand_neon_builtin): Remove "Magic Word"
5752 parameter, rearrange switch statement accordingly.
5753 (arm_evpc_neon_vrev): Remove "Magic Word".
5754 * config/arm/unspecs.md (unspec): Split many UNSPECs to
5755 rounding, or signed/unsigned variants.
5756 * config/arm/neon.md (vcond<mode><mode>): Remove "Magic Word" code.
5757 (vcondu<mode><mode>): Likewise.
5758 (neon_vadd): Remove "Magic Word" operand.
5759 (neon_vaddl): Remove "Magic Word" operand, convert to use
5760 signed/unsigned iterator.
5761 (neon_vaddw): Likewise.
5762 (neon_vhadd): Likewise, also iterate over "rounding" forms.
5763 (neon_vqadd): Remove "Magic Word" operand, convert to use
5764 signed/unsigned iterator.
5765 (neon_v<r>addhn): Remove "Magic Word" operand, convert to iterate
5766 over "rounding" forms.
5767 (neon_vmul): Remove "Magic Word" operand, iterate over
5768 polynomial/float instruction forms.
5769 (neon_vmla): Remove "Magic Word" operand.
5770 (neon_vfma): Likewise.
5771 (neon_vfms): Likewise.
5772 (neon_vmls): Likewise.
5773 (neon_vmlal): Remove "Magic Word" operand, iterate over
5774 signed/unsigned forms.
5775 (neon_vmlsl): Likewise.
5776 (neon_vqdmulh): Remove "Magic Word" operand, iterate over "rounding"
5778 (neon_vqdmlal): Remove "Magic Word" operand, iterate over
5779 signed/unsigned forms.
5780 (neon_vqdmlsl): Likewise.
5781 (neon_vmull): Likewise.
5782 (neon_vqdmull): Remove "Magic Word" operand.
5783 (neon_vsub): Remove "Magic Word" operand.
5784 (neon_vsubl): Remove "Magic Word" operand, convert to use
5785 signed/unsigned iterator.
5786 (neon_vsubw): Likewise.
5787 (neon_vhsub): Likewise.
5788 (neon_vqsub): Likewise.
5789 (neon_v<r>subhn): Remove "Magic Word" operand, convert to iterate
5790 over "rounding" forms.
5791 (neon_vceq): Remove "Magic Word" operand.
5792 (neon_vcge): Likewise.
5793 (neon_vcgeu): Likewise.
5794 (neon_vcgt): Likewise.
5795 (neon_vcgtu): Likewise.
5796 (neon_vcle): Likewise.
5797 (neon_vclt): Likewise.
5798 (neon_vcage): Likewise.
5799 (neon_vcagt): Likewise.
5800 (neon_vabd): Remove "Magic Word" operand, iterate over
5801 signed/unsigned forms, and split out...
5802 (neon_vabdf): ...this as new.
5803 (neon_vabdl): Remove "Magic Word" operand, iterate over
5804 signed/unsigned forms.
5805 (neon_vaba): Likewise.
5806 (neon_vmax): Remove "Magic Word" operand, iterate over
5807 signed/unsigned and max/min forms, and split out...
5808 (neon_v<maxmin>f): ...this as new.
5809 (neon_vmin): Delete.
5810 (neon_vpadd): Remove "Magic Word" operand.
5811 (neon_vpaddl): Remove "Magic Word" operand, iterate over
5812 signed/unsigned variants.
5813 (neon_vpadal): Likewise.
5814 (neon_vpmax): Remove "Magic Word" operand, iterate over
5815 signed/unsigned and max/min forms, and split out...
5816 (neon_vp<maxmin>f): ...this as new.
5817 (neon_vpmin): Delete.
5818 (neon_vrecps): Remove "Magic Word" operand.
5819 (neon_vrsqrts): Likewise.
5820 (neon_vabs): Likewise.
5821 (neon_vqabs): Likewise.
5822 (neon_vneg): Likewise.
5823 (neon_vqneg): Likewise.
5824 (neon_vcls): Likewise.
5825 (neon_vcnt): Likewise.
5826 (neon_vrecpe): Likewise.
5827 (neon_vrsqrte): Likewise.
5828 (neon_vmvn): Likewise.
5829 (neon_vget_lane): Likewise.
5830 (neon_vget_laneu): New.
5831 (neon_vget_lanedi): Remove "Magic Word" operand.
5832 (neon_vget_lanev2di): Likewise.
5833 (neon_vcvt): Remove "Magic Word" operand, iterate over
5834 signed/unsigned variants.
5835 (neon_vcvt_n): Likewise.
5836 (neon_vmovn): Remove "Magic Word" operand.
5837 (neon_vqmovn): Remove "Magic Word" operand, iterate over
5838 signed/unsigned variants.
5839 (neon_vmovun): Remove "Magic Word" operand.
5840 (neon_vmovl): Remove "Magic Word" operand, iterate over
5841 signed/unsigned variants.
5842 (neon_vmul_lane): Remove "Magic Word" operand.
5843 (neon_vmull_lane): Remove "Magic Word" operand, iterate over
5844 signed/unsigned variants.
5845 (neon_vqdmull_lane): Remove "Magic Word" operand.
5846 (neon_vqdmulh_lane): Remove "Magic Word" operand, iterate over
5848 (neon_vmla_lane): Remove "Magic Word" operand.
5849 (neon_vmlal_lane): Remove "Magic Word" operand, iterate over
5850 signed/unsigned variants.
5851 (neon_vqdmlal_lane): Remove "Magic Word" operand.
5852 (neon_vmls_lane): Likewise.
5853 (neon_vmlsl_lane): Remove "Magic Word" operand, iterate over
5854 signed/unsigned variants.
5855 (neon_vqdmlsl_lane): Remove "Magic Word" operand.
5856 (neon_vmul_n): Remove "Magic Word" operand.
5857 (neon_vmull_n): Rename to...
5858 (neon_vmulls_n): ...this, remove "Magic Word" operand.
5859 (neon_vmullu_n): New.
5860 (neon_vqdmull_n): Remove "Magic Word" operand.
5861 (neon_vqdmulh_n): Likewise.
5862 (neon_vqrdmulh_n): New.
5863 (neon_vmla_n): Remove "Magic Word" operand.
5864 (neon_vmls_n): Likewise.
5865 (neon_vmlal_n): Rename to...
5866 (neon_vmlals_n): ...this, remove "Magic Word" operand.
5867 (neon_vmlalu_n): New.
5868 (neon_vqdmlal_n): Remove "Magic Word" operand.
5869 (neon_vmlsl_n): Rename to...
5870 (neon_vmlsls_n): ...this, remove "Magic Word" operand.
5871 (neon_vmlslu_n): New.
5872 (neon_vqdmlsl_n): Remove "Magic Word" operand.
5873 (neon_vrev64): Remove "Magic Word" operand.
5874 (neon_vrev32): Likewise.
5875 (neon_vrev16): Likewise.
5876 (neon_vshl): Remove "Magic Word" operand, iterate over
5877 signed/unsigned and "rounding" forms.
5878 (neon_vqshl): Likewise.
5879 (neon_vshr_n): Likewise.
5880 (neon_vshrn_n): Remove "Magic Word" operand, iterate over
5882 (neon_vqshrn_n): Remove "Magic Word" operand, iterate over
5883 signed/unsigned and "rounding" forms.
5884 (neon_vqshrun_n): Remove "Magic Word" operand, iterate over
5886 (neon_vshl_n): Remove "Magic Word" operand.
5887 (neon_vqshl_n): Remove "Magic Word" operand, iterate over
5888 signed/unsigned variants.
5889 (neon_vqshlu_n): Remove "Magic Word" operand.
5890 (neon_vshll_n): Remove "Magic Word" operand, iterate over
5891 signed/unsigned variants.
5892 (neon_vsra_n): Remove "Magic Word" operand, iterate over
5893 signed/unsigned and "rounding" forms.
5894 * config/arm/iterators.md (VPF): New.
5901 (VMLAL_LANE): Likewise.
5903 (VMLSL_LANE): Likewise.
5904 (VQDMULH): Likewise,
5905 (VQDMULH_LANE): Likewise.
5907 (VMULL_LANE): Likewise.
5915 (VMAXMIN): Likewise.
5916 (VMAXMINF): Likewise.
5919 (VPMAXMIN): Likewise.
5920 (VPMAXMINF): Likewise.
5921 (VCVT_US): Likewise.
5922 (VCVT_US_N): Likewise.
5928 (VSHRN_N): Likewise.
5929 (VQSHRN_N): Likewise.
5930 (VQSHRUN_N): Likewise.
5931 (VQSHL_N): Likewise.
5932 (VSHLL_N): Likewise.
5938 (shift_op): Likewise.
5939 * config/arm/arm_neon_builtins.def (vaddl): Split to...
5940 (vaddls): ...this and...
5942 (vaddw): Split to...
5943 (vaddws): ...this and...
5945 (vhadd): Split to...
5946 (vhadds): ...this and...
5947 (vhaddu): ...this and...
5948 (vrhadds): ...this and...
5950 (vqadd): Split to...
5951 (vqadds): ...this and...
5953 (vaddhn): Split to itself and...
5956 (vmulf): ...this and...
5958 (vmlal): Split to...
5959 (vmlals): ...this and...
5961 (vmlsl): Split to...
5962 (vmlsls): ...this and...
5964 (vqdmulh): Split to itself and...
5965 (vqrdmulh): ...this.
5966 (vmull): Split to...
5967 (vmullp): ...this and...
5968 (vmulls): ...this and...
5970 (vmull_n): Split to...
5971 (vmulls_n): ...this and...
5972 (vmullu_n): ...this.
5973 (vmull_lane): Split to...
5974 (vmulls_lane): ...this and...
5975 (vmullu_lane): ...this.
5976 (vqdmulh_n): Split to itself and...
5977 (vqrdmulh_n): ...this.
5978 (vqdmulh_lane): Split to itself and...
5979 (vqrdmulh_lane): ...this.
5981 (vshls): ...this and...
5982 (vshlu): ...this and...
5983 (vrshls): ...this and...
5985 (vqshl): Split to...
5986 (vqshls): ...this and...
5987 (vqrshlu): ...this and...
5988 (vqrshls): ...this and...
5990 (vshr_n): Split to...
5991 (vshrs_n): ...this and...
5992 (vshru_n): ...this and...
5993 (vrshrs_n): ...this and...
5994 (vrshru_n): ...this.
5995 (vshrn_n): Split to itself and...
5996 (vrshrn_n): ...this.
5997 (vqshrn_n): Split to...
5998 (vqshrns_n): ...this and...
5999 (vqshrnu_n): ...this and...
6000 (vqrshrns_n): ...this and...
6001 (vqrshrnu_n): ...this.
6002 (vqshrun_n): Split to itself and...
6003 (vqrshrun_n): ...this.
6004 (vqshl_n): Split to...
6005 (vqshl_s_n): ...this and...
6006 (vqshl_u_n): ...this.
6007 (vshll_n): Split to...
6008 (vshlls_n): ...this and...
6009 (vshllu_n): ...this.
6010 (vsra_n): Split to...
6011 (vsras_n): ...this and...
6012 (vsrau_n): ...this and.
6013 (vrsras_n): ...this and...
6014 (vrsrau_n): ...this and.
6015 (vsubl): Split to...
6016 (vsubls): ...this and...
6018 (vsubw): Split to...
6019 (vsubws): ...this and...
6021 (vqsub): Split to...
6022 (vqsubs): ...this and...
6024 (vhsub): Split to...
6025 (vhsubs): ...this and...
6027 (vsubhn): Split to itself and...
6030 (vabds): ...this and...
6031 (vabdu): ...this and...
6033 (vabdl): Split to...
6034 (vabdls): ...this and...
6037 (vabas): ...this and...
6038 (vabau): ...this and...
6039 (vabal): Split to...
6040 (vabals): ...this and...
6043 (vmaxs): ...this and...
6044 (vmaxu): ...this and...
6047 (vmins): ...this and...
6048 (vminu): ...this and...
6050 (vpmax): Split to...
6051 (vpmaxs): ...this and...
6052 (vpmaxu): ...this and...
6054 (vpmin): Split to...
6055 (vpmins): ...this and...
6056 (vpminu): ...this and...
6058 (vpaddl): Split to...
6059 (vpaddls): ...this and...
6061 (vpadal): Split to...
6062 (vpadals): ...this and...
6065 (vqmovn): Split to...
6066 (vqmovns): ...this and...
6068 (vmovl): Split to...
6069 (vmovls): ...this and...
6071 (vmlal_lane): Split to...
6072 (vmlals_lane): ...this and...
6073 (vmlalu_lane): ...this.
6074 (vmlsl_lane): Split to...
6075 (vmlsls_lane): ...this and...
6076 (vmlslu_lane): ...this.
6077 (vmlal_n): Split to...
6078 (vmlals_n): ...this and...
6079 (vmlalu_n): ...this.
6080 (vmlsl_n): Split to...
6081 (vmlsls_n): ...this and...
6082 (vmlslu_n): ...this.
6083 (vext): Make type "SHIFTINSERT".
6085 (vcvts): ...this and...
6087 (vcvt_n): Split to...
6088 (vcvts_n): ...this and...
6090 * config/arm/arm_neon.h (vaddl_s8): Remove "Magic Word".
6091 (vaddl_s16): Likewise.
6092 (vaddl_s32): Likewise.
6093 (vaddl_u8): Likewise.
6094 (vaddl_u16): Likewise.
6095 (vaddl_u32): Likewise.
6096 (vaddw_s8): Likewise.
6097 (vaddw_s16): Likewise.
6098 (vaddw_s32): Likewise.
6099 (vaddw_u8): Likewise.
6100 (vaddw_u16): Likewise.
6101 (vaddw_u32): Likewise.
6102 (vhadd_s8): Likewise.
6103 (vhadd_s16): Likewise.
6104 (vhadd_s32): Likewise.
6105 (vhadd_u8): Likewise.
6106 (vhadd_u16): Likewise.
6107 (vhadd_u32): Likewise.
6108 (vhaddq_s8): Likewise.
6109 (vhaddq_s16): Likewise.
6110 (vhaddq_s32): Likewise.
6111 (vhaddq_u8): Likewise.
6112 (vhaddq_u16): Likewise.
6113 (vrhadd_s8): Likewise.
6114 (vrhadd_s16): Likewise.
6115 (vrhadd_s32): Likewise.
6116 (vrhadd_u8): Likewise.
6117 (vrhadd_u16): Likewise.
6118 (vrhadd_u32): Likewise.
6119 (vrhaddq_s8): Likewise.
6120 (vrhaddq_s16): Likewise.
6121 (vrhaddq_s32): Likewise.
6122 (vrhaddq_u8): Likewise.
6123 (vrhaddq_u16): Likewise.
6124 (vrhaddq_u32): Likewise.
6125 (vqadd_s8): Likewise.
6126 (vqadd_s16): Likewise.
6127 (vqadd_s32): Likewise.
6128 (vqadd_s64): Likewise.
6129 (vqadd_u8): Likewise.
6130 (vqadd_u16): Likewise.
6131 (vqadd_u32): Likewise.
6132 (vqadd_u64): Likewise.
6133 (vqaddq_s8): Likewise.
6134 (vqaddq_s16): Likewise.
6135 (vqaddq_s32): Likewise.
6136 (vqaddq_s64): Likewise.
6137 (vqaddq_u8): Likewise.
6138 (vqaddq_u16): Likewise.
6139 (vqaddq_u32): Likewise.
6140 (vqaddq_u64): Likewise.
6141 (vaddhn_s16): Likewise.
6142 (vaddhn_s32): Likewise.
6143 (vaddhn_s64): Likewise.
6144 (vaddhn_u16): Likewise.
6145 (vaddhn_u32): Likewise.
6146 (vaddhn_u64): Likewise.
6147 (vraddhn_s16): Likewise.
6148 (vraddhn_s32): Likewise.
6149 (vraddhn_s64): Likewise.
6150 (vraddhn_u16): Likewise.
6151 (vraddhn_u32): Likewise.
6152 (vraddhn_u64): Likewise.
6153 (vmul_p8): Likewise.
6154 (vmulq_p8): Likewise.
6155 (vqdmulh_s16): Likewise.
6156 (vqdmulh_s32): Likewise.
6157 (vqdmulhq_s16): Likewise.
6158 (vqdmulhq_s32): Likewise.
6159 (vqrdmulh_s16): Likewise.
6160 (vqrdmulh_s32): Likewise.
6161 (vqrdmulhq_s16): Likewise.
6162 (vqrdmulhq_s32): Likewise.
6163 (vmull_s8): Likewise.
6164 (vmull_s16): Likewise.
6165 (vmull_s32): Likewise.
6166 (vmull_u8): Likewise.
6167 (vmull_u16): Likewise.
6168 (vmull_u32): Likewise.
6169 (vmull_p8): Likewise.
6170 (vqdmull_s16): Likewise.
6171 (vqdmull_s32): Likewise.
6172 (vmla_s8): Likewise.
6173 (vmla_s16): Likewise.
6174 (vmla_s32): Likewise.
6175 (vmla_f32): Likewise.
6176 (vmla_u8): Likewise.
6177 (vmla_u16): Likewise.
6178 (vmla_u32): Likewise.
6179 (vmlaq_s8): Likewise.
6180 (vmlaq_s16): Likewise.
6181 (vmlaq_s32): Likewise.
6182 (vmlaq_f32): Likewise.
6183 (vmlaq_u8): Likewise.
6184 (vmlaq_u16): Likewise.
6185 (vmlaq_u32): Likewise.
6186 (vmlal_s8): Likewise.
6187 (vmlal_s16): Likewise.
6188 (vmlal_s32): Likewise.
6189 (vmlal_u8): Likewise.
6190 (vmlal_u16): Likewise.
6191 (vmlal_u32): Likewise.
6192 (vqdmlal_s16): Likewise.
6193 (vqdmlal_s32): Likewise.
6194 (vmls_s8): Likewise.
6195 (vmls_s16): Likewise.
6196 (vmls_s32): Likewise.
6197 (vmls_f32): Likewise.
6198 (vmls_u8): Likewise.
6199 (vmls_u16): Likewise.
6200 (vmls_u32): Likewise.
6201 (vmlsq_s8): Likewise.
6202 (vmlsq_s16): Likewise.
6203 (vmlsq_s32): Likewise.
6204 (vmlsq_f32): Likewise.
6205 (vmlsq_u8): Likewise.
6206 (vmlsq_u16): Likewise.
6207 (vmlsq_u32): Likewise.
6208 (vmlsl_s8): Likewise.
6209 (vmlsl_s16): Likewise.
6210 (vmlsl_s32): Likewise.
6211 (vmlsl_u8): Likewise.
6212 (vmlsl_u16): Likewise.
6213 (vmlsl_u32): Likewise.
6214 (vqdmlsl_s16): Likewise.
6215 (vqdmlsl_s32): Likewise.
6216 (vfma_f32): Likewise.
6217 (vfmaq_f32): Likewise.
6218 (vfms_f32): Likewise.
6219 (vfmsq_f32): Likewise.
6220 (vsubl_s8): Likewise.
6221 (vsubl_s16): Likewise.
6222 (vsubl_s32): Likewise.
6223 (vsubl_u8): Likewise.
6224 (vsubl_u16): Likewise.
6225 (vsubl_u32): Likewise.
6226 (vsubw_s8): Likewise.
6227 (vsubw_s16): Likewise.
6228 (vsubw_s32): Likewise.
6229 (vsubw_u8): Likewise.
6230 (vsubw_u16): Likewise.
6231 (vsubw_u32): Likewise.
6232 (vhsub_s8): Likewise.
6233 (vhsub_s16): Likewise.
6234 (vhsub_s32): Likewise.
6235 (vhsub_u8): Likewise.
6236 (vhsub_u16): Likewise.
6237 (vhsub_u32): Likewise.
6238 (vhsubq_s8): Likewise.
6239 (vhsubq_s16): Likewise.
6240 (vhsubq_s32): Likewise.
6241 (vhsubq_u8): Likewise.
6242 (vhsubq_u16): Likewise.
6243 (vhsubq_u32): Likewise.
6244 (vqsub_s8): Likewise.
6245 (vqsub_s16): Likewise.
6246 (vqsub_s32): Likewise.
6247 (vqsub_s64): Likewise.
6248 (vqsub_u8): Likewise.
6249 (vqsub_u16): Likewise.
6250 (vqsub_u32): Likewise.
6251 (vqsub_u64): Likewise.
6252 (vqsubq_s8): Likewise.
6253 (vqsubq_s16): Likewise.
6254 (vqsubq_s32): Likewise.
6255 (vqsubq_s64): Likewise.
6256 (vqsubq_u8): Likewise.
6257 (vqsubq_u16): Likewise.
6258 (vqsubq_u32): Likewise.
6259 (vqsubq_u64): Likewise.
6260 (vsubhn_s16): Likewise.
6261 (vsubhn_s32): Likewise.
6262 (vsubhn_s64): Likewise.
6263 (vsubhn_u16): Likewise.
6264 (vsubhn_u32): Likewise.
6265 (vsubhn_u64): Likewise.
6266 (vrsubhn_s16): Likewise.
6267 (vrsubhn_s32): Likewise.
6268 (vrsubhn_s64): Likewise.
6269 (vrsubhn_u16): Likewise.
6270 (vrsubhn_u32): Likewise.
6271 (vrsubhn_u64): Likewise.
6272 (vceq_s8): Likewise.
6273 (vceq_s16): Likewise.
6274 (vceq_s32): Likewise.
6275 (vceq_f32): Likewise.
6276 (vceq_u8): Likewise.
6277 (vceq_u16): Likewise.
6278 (vceq_u32): Likewise.
6279 (vceq_p8): Likewise.
6280 (vceqq_s8): Likewise.
6281 (vceqq_s16): Likewise.
6282 (vceqq_s32): Likewise.
6283 (vceqq_f32): Likewise.
6284 (vceqq_u8): Likewise.
6285 (vceqq_u16): Likewise.
6286 (vceqq_u32): Likewise.
6287 (vceqq_p8): Likewise.
6288 (vcge_s8): Likewise.
6289 (vcge_s16): Likewise.
6290 (vcge_s32): Likewise.
6291 (vcge_f32): Likewise.
6292 (vcge_u8): Likewise.
6293 (vcge_u16): Likewise.
6294 (vcge_u32): Likewise.
6295 (vcgeq_s8): Likewise.
6296 (vcgeq_s16): Likewise.
6297 (vcgeq_s32): Likewise.
6298 (vcgeq_f32): Likewise.
6299 (vcgeq_u8): Likewise.
6300 (vcgeq_u16): Likewise.
6301 (vcgeq_u32): Likewise.
6302 (vcle_s8): Likewise.
6303 (vcle_s16): Likewise.
6304 (vcle_s32): Likewise.
6305 (vcle_f32): Likewise.
6306 (vcle_u8): Likewise.
6307 (vcle_u16): Likewise.
6308 (vcle_u32): Likewise.
6309 (vcleq_s8): Likewise.
6310 (vcleq_s16): Likewise.
6311 (vcleq_s32): Likewise.
6312 (vcleq_f32): Likewise.
6313 (vcleq_u8): Likewise.
6314 (vcleq_u16): Likewise.
6315 (vcleq_u32): Likewise.
6316 (vcgt_s8): Likewise.
6317 (vcgt_s16): Likewise.
6318 (vcgt_s32): Likewise.
6319 (vcgt_f32): Likewise.
6320 (vcgt_u8): Likewise.
6321 (vcgt_u16): Likewise.
6322 (vcgt_u32): Likewise.
6323 (vcgtq_s8): Likewise.
6324 (vcgtq_s16): Likewise.
6325 (vcgtq_s32): Likewise.
6326 (vcgtq_f32): Likewise.
6327 (vcgtq_u8): Likewise.
6328 (vcgtq_u16): Likewise.
6329 (vcgtq_u32): Likewise.
6330 (vclt_s8): Likewise.
6331 (vclt_s16): Likewise.
6332 (vclt_s32): Likewise.
6333 (vclt_f32): Likewise.
6334 (vclt_u8): Likewise.
6335 (vclt_u16): Likewise.
6336 (vclt_u32): Likewise.
6337 (vcltq_s8): Likewise.
6338 (vcltq_s16): Likewise.
6339 (vcltq_s32): Likewise.
6340 (vcltq_f32): Likewise.
6341 (vcltq_u8): Likewise.
6342 (vcltq_u16): Likewise.
6343 (vcltq_u32): Likewise.
6344 (vcage_f32): Likewise.
6345 (vcageq_f32): Likewise.
6346 (vcale_f32): Likewise.
6347 (vcaleq_f32): Likewise.
6348 (vcagt_f32): Likewise.
6349 (vcagtq_f32): Likewise.
6350 (vcalt_f32): Likewise.
6351 (vcaltq_f32): Likewise.
6352 (vtst_s8): Likewise.
6353 (vtst_s16): Likewise.
6354 (vtst_s32): Likewise.
6355 (vtst_u8): Likewise.
6356 (vtst_u16): Likewise.
6357 (vtst_u32): Likewise.
6358 (vtst_p8): Likewise.
6359 (vtstq_s8): Likewise.
6360 (vtstq_s16): Likewise.
6361 (vtstq_s32): Likewise.
6362 (vtstq_u8): Likewise.
6363 (vtstq_u16): Likewise.
6364 (vtstq_u32): Likewise.
6365 (vtstq_p8): Likewise.
6366 (vabd_s8): Likewise.
6367 (vabd_s16): Likewise.
6368 (vabd_s32): Likewise.
6369 (vabd_f32): Likewise.
6370 (vabd_u8): Likewise.
6371 (vabd_u16): Likewise.
6372 (vabd_u32): Likewise.
6373 (vabdq_s8): Likewise.
6374 (vabdq_s16): Likewise.
6375 (vabdq_s32): Likewise.
6376 (vabdq_f32): Likewise.
6377 (vabdq_u8): Likewise.
6378 (vabdq_u16): Likewise.
6379 (vabdq_u32): Likewise.
6380 (vabdl_s8): Likewise.
6381 (vabdl_s16): Likewise.
6382 (vabdl_s32): Likewise.
6383 (vabdl_u8): Likewise.
6384 (vabdl_u16): Likewise.
6385 (vabdl_u32): Likewise.
6386 (vaba_s8): Likewise.
6387 (vaba_s16): Likewise.
6388 (vaba_s32): Likewise.
6389 (vaba_u8): Likewise.
6390 (vaba_u16): Likewise.
6391 (vaba_u32): Likewise.
6392 (vabaq_s8): Likewise.
6393 (vabaq_s16): Likewise.
6394 (vabaq_s32): Likewise.
6395 (vabaq_u8): Likewise.
6396 (vabaq_u16): Likewise.
6397 (vabaq_u32): Likewise.
6398 (vabal_s8): Likewise.
6399 (vabal_s16): Likewise.
6400 (vabal_s32): Likewise.
6401 (vabal_u8): Likewise.
6402 (vabal_u16): Likewise.
6403 (vabal_u32): Likewise.
6404 (vmax_s8): Likewise.
6405 (vmax_s16): Likewise.
6406 (vmax_s32): Likewise.
6407 (vmax_f32): Likewise.
6408 (vmax_u8): Likewise.
6409 (vmax_u16): Likewise.
6410 (vmax_u32): Likewise.
6411 (vmaxq_s8): Likewise.
6412 (vmaxq_s16): Likewise.
6413 (vmaxq_s32): Likewise.
6414 (vmaxq_f32): Likewise.
6415 (vmaxq_u8): Likewise.
6416 (vmaxq_u16): Likewise.
6417 (vmaxq_u32): Likewise.
6418 (vmin_s8): Likewise.
6419 (vmin_s16): Likewise.
6420 (vmin_s32): Likewise.
6421 (vmin_f32): Likewise.
6422 (vmin_u8): Likewise.
6423 (vmin_u16): Likewise.
6424 (vmin_u32): Likewise.
6425 (vminq_s8): Likewise.
6426 (vminq_s16): Likewise.
6427 (vminq_s32): Likewise.
6428 (vminq_f32): Likewise.
6429 (vminq_u8): Likewise.
6430 (vminq_u16): Likewise.
6431 (vminq_u32): Likewise.
6432 (vpadd_s8): Likewise.
6433 (vpadd_s16): Likewise.
6434 (vpadd_s32): Likewise.
6435 (vpadd_f32): Likewise.
6436 (vpadd_u8): Likewise.
6437 (vpadd_u16): Likewise.
6438 (vpadd_u32): Likewise.
6439 (vpaddl_s8): Likewise.
6440 (vpaddl_s16): Likewise.
6441 (vpaddl_s32): Likewise.
6442 (vpaddl_u8): Likewise.
6443 (vpaddl_u16): Likewise.
6444 (vpaddl_u32): Likewise.
6445 (vpaddlq_s8): Likewise.
6446 (vpaddlq_s16): Likewise.
6447 (vpaddlq_s32): Likewise.
6448 (vpaddlq_u8): Likewise.
6449 (vpaddlq_u16): Likewise.
6450 (vpaddlq_u32): Likewise.
6451 (vpadal_s8): Likewise.
6452 (vpadal_s16): Likewise.
6453 (vpadal_s32): Likewise.
6454 (vpadal_u8): Likewise.
6455 (vpadal_u16): Likewise.
6456 (vpadal_u32): Likewise.
6457 (vpadalq_s8): Likewise.
6458 (vpadalq_s16): Likewise.
6459 (vpadalq_s32): Likewise.
6460 (vpadalq_u8): Likewise.
6461 (vpadalq_u16): Likewise.
6462 (vpadalq_u32): Likewise.
6463 (vpmax_s8): Likewise.
6464 (vpmax_s16): Likewise.
6465 (vpmax_s32): Likewise.
6466 (vpmax_f32): Likewise.
6467 (vpmax_u8): Likewise.
6468 (vpmax_u16): Likewise.
6469 (vpmax_u32): Likewise.
6470 (vpmin_s8): Likewise.
6471 (vpmin_s16): Likewise.
6472 (vpmin_s32): Likewise.
6473 (vpmin_f32): Likewise.
6474 (vpmin_u8): Likewise.
6475 (vpmin_u16): Likewise.
6476 (vpmin_u32): Likewise.
6477 (vrecps_f32): Likewise.
6478 (vrecpsq_f32): Likewise.
6479 (vrsqrts_f32): Likewise.
6480 (vrsqrtsq_f32): Likewise.
6481 (vshl_s8): Likewise.
6482 (vshl_s16): Likewise.
6483 (vshl_s32): Likewise.
6484 (vshl_s64): Likewise.
6485 (vshl_u8): Likewise.
6486 (vshl_u16): Likewise.
6487 (vshl_u32): Likewise.
6488 (vshl_u64): Likewise.
6489 (vshlq_s8): Likewise.
6490 (vshlq_s16): Likewise.
6491 (vshlq_s32): Likewise.
6492 (vshlq_s64): Likewise.
6493 (vshlq_u8): Likewise.
6494 (vshlq_u16): Likewise.
6495 (vshlq_u32): Likewise.
6496 (vshlq_u64): Likewise.
6497 (vrshl_s8): Likewise.
6498 (vrshl_s16): Likewise.
6499 (vrshl_s32): Likewise.
6500 (vrshl_s64): Likewise.
6501 (vrshl_u8): Likewise.
6502 (vrshl_u16): Likewise.
6503 (vrshl_u32): Likewise.
6504 (vrshl_u64): Likewise.
6505 (vrshlq_s8): Likewise.
6506 (vrshlq_s16): Likewise.
6507 (vrshlq_s32): Likewise.
6508 (vrshlq_s64): Likewise.
6509 (vrshlq_u8): Likewise.
6510 (vrshlq_u16): Likewise.
6511 (vrshlq_u32): Likewise.
6512 (vrshlq_u64): Likewise.
6513 (vqshl_s8): Likewise.
6514 (vqshl_s16): Likewise.
6515 (vqshl_s32): Likewise.
6516 (vqshl_s64): Likewise.
6517 (vqshl_u8): Likewise.
6518 (vqshl_u16): Likewise.
6519 (vqshl_u32): Likewise.
6520 (vqshl_u64): Likewise.
6521 (vqshlq_s8): Likewise.
6522 (vqshlq_s16): Likewise.
6523 (vqshlq_s32): Likewise.
6524 (vqshlq_s64): Likewise.
6525 (vqshlq_u8): Likewise.
6526 (vqshlq_u16): Likewise.
6527 (vqshlq_u32): Likewise.
6528 (vqshlq_u64): Likewise.
6529 (vqrshl_s8): Likewise.
6530 (vqrshl_s16): Likewise.
6531 (vqrshl_s32): Likewise.
6532 (vqrshl_s64): Likewise.
6533 (vqrshl_u8): Likewise.
6534 (vqrshl_u16): Likewise.
6535 (vqrshl_u32): Likewise.
6536 (vqrshl_u64): Likewise.
6537 (vqrshlq_s8): Likewise.
6538 (vqrshlq_s16): Likewise.
6539 (vqrshlq_s32): Likewise.
6540 (vqrshlq_s64): Likewise.
6541 (vqrshlq_u8): Likewise.
6542 (vqrshlq_u16): Likewise.
6543 (vqrshlq_u32): Likewise.
6544 (vqrshlq_u64): Likewise.
6545 (vshr_n_s8): Likewise.
6546 (vshr_n_s16): Likewise.
6547 (vshr_n_s32): Likewise.
6548 (vshr_n_s64): Likewise.
6549 (vshr_n_u8): Likewise.
6550 (vshr_n_u16): Likewise.
6551 (vshr_n_u32): Likewise.
6552 (vshr_n_u64): Likewise.
6553 (vshrq_n_s8): Likewise.
6554 (vshrq_n_s16): Likewise.
6555 (vshrq_n_s32): Likewise.
6556 (vshrq_n_s64): Likewise.
6557 (vshrq_n_u8): Likewise.
6558 (vshrq_n_u16): Likewise.
6559 (vshrq_n_u32): Likewise.
6560 (vshrq_n_u64): Likewise.
6561 (vrshr_n_s8): Likewise.
6562 (vrshr_n_s16): Likewise.
6563 (vrshr_n_s32): Likewise.
6564 (vrshr_n_s64): Likewise.
6565 (vrshr_n_u8): Likewise.
6566 (vrshr_n_u16): Likewise.
6567 (vrshr_n_u32): Likewise.
6568 (vrshr_n_u64): Likewise.
6569 (vrshrq_n_s8): Likewise.
6570 (vrshrq_n_s16): Likewise.
6571 (vrshrq_n_s32): Likewise.
6572 (vrshrq_n_s64): Likewise.
6573 (vrshrq_n_u8): Likewise.
6574 (vrshrq_n_u16): Likewise.
6575 (vrshrq_n_u32): Likewise.
6576 (vrshrq_n_u64): Likewise.
6577 (vshrn_n_s16): Likewise.
6578 (vshrn_n_s32): Likewise.
6579 (vshrn_n_s64): Likewise.
6580 (vshrn_n_u16): Likewise.
6581 (vshrn_n_u32): Likewise.
6582 (vshrn_n_u64): Likewise.
6583 (vrshrn_n_s16): Likewise.
6584 (vrshrn_n_s32): Likewise.
6585 (vrshrn_n_s64): Likewise.
6586 (vrshrn_n_u16): Likewise.
6587 (vrshrn_n_u32): Likewise.
6588 (vrshrn_n_u64): Likewise.
6589 (vqshrn_n_s16): Likewise.
6590 (vqshrn_n_s32): Likewise.
6591 (vqshrn_n_s64): Likewise.
6592 (vqshrn_n_u16): Likewise.
6593 (vqshrn_n_u32): Likewise.
6594 (vqshrn_n_u64): Likewise.
6595 (vqrshrn_n_s16): Likewise.
6596 (vqrshrn_n_s32): Likewise.
6597 (vqrshrn_n_s64): Likewise.
6598 (vqrshrn_n_u16): Likewise.
6599 (vqrshrn_n_u32): Likewise.
6600 (vqrshrn_n_u64): Likewise.
6601 (vqshrun_n_s16): Likewise.
6602 (vqshrun_n_s32): Likewise.
6603 (vqshrun_n_s64): Likewise.
6604 (vqrshrun_n_s16): Likewise.
6605 (vqrshrun_n_s32): Likewise.
6606 (vqrshrun_n_s64): Likewise.
6607 (vshl_n_s8): Likewise.
6608 (vshl_n_s16): Likewise.
6609 (vshl_n_s32): Likewise.
6610 (vshl_n_s64): Likewise.
6611 (vshl_n_u8): Likewise.
6612 (vshl_n_u16): Likewise.
6613 (vshl_n_u32): Likewise.
6614 (vshl_n_u64): Likewise.
6615 (vshlq_n_s8): Likewise.
6616 (vshlq_n_s16): Likewise.
6617 (vshlq_n_s32): Likewise.
6618 (vshlq_n_s64): Likewise.
6619 (vshlq_n_u8): Likewise.
6620 (vshlq_n_u16): Likewise.
6621 (vshlq_n_u32): Likewise.
6622 (vshlq_n_u64): Likewise.
6623 (vqshl_n_s8): Likewise.
6624 (vqshl_n_s16): Likewise.
6625 (vqshl_n_s32): Likewise.
6626 (vqshl_n_s64): Likewise.
6627 (vqshl_n_u8): Likewise.
6628 (vqshl_n_u16): Likewise.
6629 (vqshl_n_u32): Likewise.
6630 (vqshl_n_u64): Likewise.
6631 (vqshlq_n_s8): Likewise.
6632 (vqshlq_n_s16): Likewise.
6633 (vqshlq_n_s32): Likewise.
6634 (vqshlq_n_s64): Likewise.
6635 (vqshlq_n_u8): Likewise.
6636 (vqshlq_n_u16): Likewise.
6637 (vqshlq_n_u32): Likewise.
6638 (vqshlq_n_u64): Likewise.
6639 (vqshlu_n_s8): Likewise.
6640 (vqshlu_n_s16): Likewise.
6641 (vqshlu_n_s32): Likewise.
6642 (vqshlu_n_s64): Likewise.
6643 (vqshluq_n_s8): Likewise.
6644 (vqshluq_n_s16): Likewise.
6645 (vqshluq_n_s32): Likewise.
6646 (vqshluq_n_s64): Likewise.
6647 (vshll_n_s8): Likewise.
6648 (vshll_n_s16): Likewise.
6649 (vshll_n_s32): Likewise.
6650 (vshll_n_u8): Likewise.
6651 (vshll_n_u16): Likewise.
6652 (vshll_n_u32): Likewise.
6653 (vsra_n_s8): Likewise.
6654 (vsra_n_s16): Likewise.
6655 (vsra_n_s32): Likewise.
6656 (vsra_n_s64): Likewise.
6657 (vsra_n_u8): Likewise.
6658 (vsra_n_u16): Likewise.
6659 (vsra_n_u32): Likewise.
6660 (vsra_n_u64): Likewise.
6661 (vsraq_n_s8): Likewise.
6662 (vsraq_n_s16): Likewise.
6663 (vsraq_n_s32): Likewise.
6664 (vsraq_n_s64): Likewise.
6665 (vsraq_n_u8): Likewise.
6666 (vsraq_n_u16): Likewise.
6667 (vsraq_n_u32): Likewise.
6668 (vsraq_n_u64): Likewise.
6669 (vrsra_n_s8): Likewise.
6670 (vrsra_n_s16): Likewise.
6671 (vrsra_n_s32): Likewise.
6672 (vrsra_n_s64): Likewise.
6673 (vrsra_n_u8): Likewise.
6674 (vrsra_n_u16): Likewise.
6675 (vrsra_n_u32): Likewise.
6676 (vrsra_n_u64): Likewise.
6677 (vrsraq_n_s8): Likewise.
6678 (vrsraq_n_s16): Likewise.
6679 (vrsraq_n_s32): Likewise.
6680 (vrsraq_n_s64): Likewise.
6681 (vrsraq_n_u8): Likewise.
6682 (vrsraq_n_u16): Likewise.
6683 (vrsraq_n_u32): Likewise.
6684 (vrsraq_n_u64): Likewise.
6685 (vabs_s8): Likewise.
6686 (vabs_s16): Likewise.
6687 (vabs_s32): Likewise.
6688 (vabs_f32): Likewise.
6689 (vabsq_s8): Likewise.
6690 (vabsq_s16): Likewise.
6691 (vabsq_s32): Likewise.
6692 (vabsq_f32): Likewise.
6693 (vqabs_s8): Likewise.
6694 (vqabs_s16): Likewise.
6695 (vqabs_s32): Likewise.
6696 (vqabsq_s8): Likewise.
6697 (vqabsq_s16): Likewise.
6698 (vqabsq_s32): Likewise.
6699 (vneg_s8): Likewise.
6700 (vneg_s16): Likewise.
6701 (vneg_s32): Likewise.
6702 (vneg_f32): Likewise.
6703 (vnegq_s8): Likewise.
6704 (vnegq_s16): Likewise.
6705 (vnegq_s32): Likewise.
6706 (vnegq_f32): Likewise.
6707 (vqneg_s8): Likewise.
6708 (vqneg_s16): Likewise.
6709 (vqneg_s32): Likewise.
6710 (vqnegq_s8): Likewise.
6711 (vqnegq_s16): Likewise.
6712 (vqnegq_s32): Likewise.
6713 (vmvn_s8): Likewise.
6714 (vmvn_s16): Likewise.
6715 (vmvn_s32): Likewise.
6716 (vmvn_u8): Likewise.
6717 (vmvn_u16): Likewise.
6718 (vmvn_u32): Likewise.
6719 (vmvn_p8): Likewise.
6720 (vmvnq_s8): Likewise.
6721 (vmvnq_s16): Likewise.
6722 (vmvnq_s32): Likewise.
6723 (vmvnq_u8): Likewise.
6724 (vmvnq_u16): Likewise.
6725 (vmvnq_u32): Likewise.
6726 (vmvnq_p8): Likewise.
6727 (vcls_s8): Likewise.
6728 (vcls_s16): Likewise.
6729 (vcls_s32): Likewise.
6730 (vclsq_s8): Likewise.
6731 (vclsq_s16): Likewise.
6732 (vclsq_s32): Likewise.
6733 (vclz_s8): Likewise.
6734 (vclz_s16): Likewise.
6735 (vclz_s32): Likewise.
6736 (vclz_u8): Likewise.
6737 (vclz_u16): Likewise.
6738 (vclz_u32): Likewise.
6739 (vclzq_s8): Likewise.
6740 (vclzq_s16): Likewise.
6741 (vclzq_s32): Likewise.
6742 (vclzq_u8): Likewise.
6743 (vclzq_u16): Likewise.
6744 (vclzq_u32): Likewise.
6745 (vcnt_s8): Likewise.
6746 (vcnt_u8): Likewise.
6747 (vcnt_p8): Likewise.
6748 (vcntq_s8): Likewise.
6749 (vcntq_u8): Likewise.
6750 (vcntq_p8): Likewise.
6751 (vrecpe_f32): Likewise.
6752 (vrecpe_u32): Likewise.
6753 (vrecpeq_f32): Likewise.
6754 (vrecpeq_u32): Likewise.
6755 (vrsqrte_f32): Likewise.
6756 (vrsqrte_u32): Likewise.
6757 (vrsqrteq_f32): Likewise.
6758 (vrsqrteq_u32): Likewise.
6759 (vget_lane_s8): Likewise.
6760 (vget_lane_s16): Likewise.
6761 (vget_lane_s32): Likewise.
6762 (vget_lane_f32): Likewise.
6763 (vget_lane_u8): Likewise.
6764 (vget_lane_u16): Likewise.
6765 (vget_lane_u32): Likewise.
6766 (vget_lane_p8): Likewise.
6767 (vget_lane_p16): Likewise.
6768 (vget_lane_s64): Likewise.
6769 (vget_lane_u64): Likewise.
6770 (vgetq_lane_s8): Likewise.
6771 (vgetq_lane_s16): Likewise.
6772 (vgetq_lane_s32): Likewise.
6773 (vgetq_lane_f32): Likewise.
6774 (vgetq_lane_u8): Likewise.
6775 (vgetq_lane_u16): Likewise.
6776 (vgetq_lane_u32): Likewise.
6777 (vgetq_lane_p8): Likewise.
6778 (vgetq_lane_p16): Likewise.
6779 (vgetq_lane_s64): Likewise.
6780 (vgetq_lane_u64): Likewise.
6781 (vcvt_s32_f32): Likewise.
6782 (vcvt_f32_s32): Likewise.
6783 (vcvt_f32_u32): Likewise.
6784 (vcvt_u32_f32): Likewise.
6785 (vcvtq_s32_f32): Likewise.
6786 (vcvtq_f32_s32): Likewise.
6787 (vcvtq_f32_u32): Likewise.
6788 (vcvtq_u32_f32): Likewise.
6789 (vcvt_n_s32_f32): Likewise.
6790 (vcvt_n_f32_s32): Likewise.
6791 (vcvt_n_f32_u32): Likewise.
6792 (vcvt_n_u32_f32): Likewise.
6793 (vcvtq_n_s32_f32): Likewise.
6794 (vcvtq_n_f32_s32): Likewise.
6795 (vcvtq_n_f32_u32): Likewise.
6796 (vcvtq_n_u32_f32): Likewise.
6797 (vmovn_s16): Likewise.
6798 (vmovn_s32): Likewise.
6799 (vmovn_s64): Likewise.
6800 (vmovn_u16): Likewise.
6801 (vmovn_u32): Likewise.
6802 (vmovn_u64): Likewise.
6803 (vqmovn_s16): Likewise.
6804 (vqmovn_s32): Likewise.
6805 (vqmovn_s64): Likewise.
6806 (vqmovn_u16): Likewise.
6807 (vqmovn_u32): Likewise.
6808 (vqmovn_u64): Likewise.
6809 (vqmovun_s16): Likewise.
6810 (vqmovun_s32): Likewise.
6811 (vqmovun_s64): Likewise.
6812 (vmovl_s8): Likewise.
6813 (vmovl_s16): Likewise.
6814 (vmovl_s32): Likewise.
6815 (vmovl_u8): Likewise.
6816 (vmovl_u16): Likewise.
6817 (vmovl_u32): Likewise.
6818 (vmul_lane_s16): Likewise.
6819 (vmul_lane_s32): Likewise.
6820 (vmul_lane_f32): Likewise.
6821 (vmul_lane_u16): Likewise.
6822 (vmul_lane_u32): Likewise.
6823 (vmulq_lane_s16): Likewise.
6824 (vmulq_lane_s32): Likewise.
6825 (vmulq_lane_f32): Likewise.
6826 (vmulq_lane_u16): Likewise.
6827 (vmulq_lane_u32): Likewise.
6828 (vmla_lane_s16): Likewise.
6829 (vmla_lane_s32): Likewise.
6830 (vmla_lane_f32): Likewise.
6831 (vmla_lane_u16): Likewise.
6832 (vmla_lane_u32): Likewise.
6833 (vmlaq_lane_s16): Likewise.
6834 (vmlaq_lane_s32): Likewise.
6835 (vmlaq_lane_f32): Likewise.
6836 (vmlaq_lane_u16): Likewise.
6837 (vmlaq_lane_u32): Likewise.
6838 (vmlal_lane_s16): Likewise.
6839 (vmlal_lane_s32): Likewise.
6840 (vmlal_lane_u16): Likewise.
6841 (vmlal_lane_u32): Likewise.
6842 (vqdmlal_lane_s16): Likewise.
6843 (vqdmlal_lane_s32): Likewise.
6844 (vmls_lane_s16): Likewise.
6845 (vmls_lane_s32): Likewise.
6846 (vmls_lane_f32): Likewise.
6847 (vmls_lane_u16): Likewise.
6848 (vmls_lane_u32): Likewise.
6849 (vmlsq_lane_s16): Likewise.
6850 (vmlsq_lane_s32): Likewise.
6851 (vmlsq_lane_f32): Likewise.
6852 (vmlsq_lane_u16): Likewise.
6853 (vmlsq_lane_u32): Likewise.
6854 (vmlsl_lane_s16): Likewise.
6855 (vmlsl_lane_s32): Likewise.
6856 (vmlsl_lane_u16): Likewise.
6857 (vmlsl_lane_u32): Likewise.
6858 (vqdmlsl_lane_s16): Likewise.
6859 (vqdmlsl_lane_s32): Likewise.
6860 (vmull_lane_s16): Likewise.
6861 (vmull_lane_s32): Likewise.
6862 (vmull_lane_u16): Likewise.
6863 (vmull_lane_u32): Likewise.
6864 (vqdmull_lane_s16): Likewise.
6865 (vqdmull_lane_s32): Likewise.
6866 (vqdmulhq_lane_s16): Likewise.
6867 (vqdmulhq_lane_s32): Likewise.
6868 (vqdmulh_lane_s16): Likewise.
6869 (vqdmulh_lane_s32): Likewise.
6870 (vqrdmulhq_lane_s16): Likewise.
6871 (vqrdmulhq_lane_s32): Likewise.
6872 (vqrdmulh_lane_s16): Likewise.
6873 (vqrdmulh_lane_s32): Likewise.
6874 (vmul_n_s16): Likewise.
6875 (vmul_n_s32): Likewise.
6876 (vmul_n_f32): Likewise.
6877 (vmul_n_u16): Likewise.
6878 (vmul_n_u32): Likewise.
6879 (vmulq_n_s16): Likewise.
6880 (vmulq_n_s32): Likewise.
6881 (vmulq_n_f32): Likewise.
6882 (vmulq_n_u16): Likewise.
6883 (vmulq_n_u32): Likewise.
6884 (vmull_n_s16): Likewise.
6885 (vmull_n_s32): Likewise.
6886 (vmull_n_u16): Likewise.
6887 (vmull_n_u32): Likewise.
6888 (vqdmull_n_s16): Likewise.
6889 (vqdmull_n_s32): Likewise.
6890 (vqdmulhq_n_s16): Likewise.
6891 (vqdmulhq_n_s32): Likewise.
6892 (vqdmulh_n_s16): Likewise.
6893 (vqdmulh_n_s32): Likewise.
6894 (vqrdmulhq_n_s16): Likewise.
6895 (vqrdmulhq_n_s32): Likewise.
6896 (vqrdmulh_n_s16): Likewise.
6897 (vqrdmulh_n_s32): Likewise.
6898 (vmla_n_s16): Likewise.
6899 (vmla_n_s32): Likewise.
6900 (vmla_n_f32): Likewise.
6901 (vmla_n_u16): Likewise.
6902 (vmla_n_u32): Likewise.
6903 (vmlaq_n_s16): Likewise.
6904 (vmlaq_n_s32): Likewise.
6905 (vmlaq_n_f32): Likewise.
6906 (vmlaq_n_u16): Likewise.
6907 (vmlaq_n_u32): Likewise.
6908 (vmlal_n_s16): Likewise.
6909 (vmlal_n_s32): Likewise.
6910 (vmlal_n_u16): Likewise.
6911 (vmlal_n_u32): Likewise.
6912 (vqdmlal_n_s16): Likewise.
6913 (vqdmlal_n_s32): Likewise.
6914 (vmls_n_s16): Likewise.
6915 (vmls_n_s32): Likewise.
6916 (vmls_n_f32): Likewise.
6917 (vmls_n_u16): Likewise.
6918 (vmls_n_u32): Likewise.
6919 (vmlsq_n_s16): Likewise.
6920 (vmlsq_n_s32): Likewise.
6921 (vmlsq_n_f32): Likewise.
6922 (vmlsq_n_u16): Likewise.
6923 (vmlsq_n_u32): Likewise.
6924 (vmlsl_n_s16): Likewise.
6925 (vmlsl_n_s32): Likewise.
6926 (vmlsl_n_u16): Likewise.
6927 (vmlsl_n_u32): Likewise.
6928 (vqdmlsl_n_s16): Likewise.
6929 (vqdmlsl_n_s32): Likewise.
6931 2014-11-18 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
6933 * config/arm/arm.c (arm_new_rtx_costs, case PLUS, MINUS):
6934 Add cost of alu.arith in simple SImode case.
6936 2014-11-18 Jiong Wang <jiong.wang@arm.com>
6938 * lra-eliminations.c (update_reg_eliminate): Relax gcc_assert for fixed
6941 2014-11-18 Marat Zakirov <m.zakirov@samsung.com>
6943 * opts.c (finish_options): Disable aggressive opts for sanitizer.
6944 (common_handle_option): Move code to finish_options.
6946 2014-11-18 Yury Gribov <y.gribov@samsung.com>
6949 * stor-layout.c (min_align_of_type): Respect user alignment
6952 2014-11-18 Ilya Enkovich <ilya.enkovich@intel.com>
6954 * passes.c (remove_cgraph_node_from_order): New.
6955 (do_per_function_toporder): Register cgraph removal
6958 2014-11-17 Terry Guo <terry.guo@arm.com>
6960 * config/arm/arm.c (arm_issue_rate): Return 2 for cortex-m7.
6961 * config/arm/arm.md (generic_sched): Exclude cortex-m7.
6962 (generic_vfp): Likewise.
6963 * config/arm/cortex-m7.md: Pipeline description for cortex-m7.
6965 2014-11-17 Vladimir Makarov <vmakarov@redhat.com>
6967 PR rtl-optimization/63906
6968 * lra-remat.c (operand_to_remat): Check SP and
6969 frame_pointer_required.
6971 2014-11-17 Mircea Namolaru <mircea.namolaru@inria.fr>
6973 * doc/invoke.texi (floop-unroll-and-jam): Document
6974 (loop-unroll-jam-size): Likewise.
6975 (loop-unroll-jam-depth): Likewise.
6976 * graphite-optimize-isl.c (getPrevectorMap_full): Modify comment.
6977 (getScheduleForBandList): Replaced unsafe union_map reuse.
6979 2014-11-17 Andrew Pinski <apinski@cavium.com>
6981 * config/aarch64/thunderx.md: Remove copyright which should not
6984 2014-11-17 Michael Meissner <meissner@linux.vnet.ibm.com>
6985 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
6987 * config/rs6000/rs6000.c (RELOAD_REG_AND_M16): Add support for
6988 Altivec style vector loads that ignore the bottom 3 bits of the
6990 (rs6000_debug_addr_mask): New function to print the addr_mask
6991 values if debugging.
6992 (rs6000_debug_print_mode): Call rs6000_debug_addr_mask to print
6994 (rs6000_setup_reg_addr_masks): Add support for Altivec style
6995 vector loads that ignore the bottom 3 bits of the address. Allow
6996 pre-increment and pre-decrement on floating point, even if the
6997 -mupper-regs-{sf,df} options were used.
6998 (rs6000_init_hard_regno_mode_ok): Rework DFmode support if
6999 -mupper-regs-df. Add support for -mupper-regs-sf. Rearrange code
7000 placement for direct move support.
7001 (rs6000_option_override_internal): Add checks for -mupper-regs-df
7002 requiring -mvsx, and -mupper-regs-sf requiring -mpower8-vector.
7003 If -mupper-regs, set both -mupper-regs-sf and -mupper-regs-df,
7004 depending on the underlying cpu.
7005 (rs6000_secondary_reload_fail): Add ATTRIBUTE_NORETURN.
7006 (rs6000_secondary_reload_toc_costs): Helper function to identify
7007 costs of a TOC load for secondary reload support.
7008 (rs6000_secondary_reload_memory): Helper function for secondary
7009 reload, to determine if a particular memory operation is directly
7010 handled by the hardware, or if it needs support from secondary
7011 reload to create a valid address.
7012 (rs6000_secondary_reload): Rework code, to be clearer. If the
7013 appropriate -mupper-regs-{sf,df} is used, use FPR registers to
7014 reload scalar values, since the FPR registers have D-form
7015 addressing. Move most of the code handling memory to the function
7016 rs6000_secondary_reload_memory, and use the reg_addr structure to
7017 determine what type of address modes are supported. Print more
7018 debug information if -mdebug=addr.
7019 (rs6000_secondary_reload_inner): Rework entire function to be more
7020 general. Use the reg_addr bits to determine what type of
7021 addressing is supported.
7022 (rs6000_preferred_reload_class): Rework. Move constant handling
7023 into a single place. Prefer using FLOAT_REGS for scalar floating
7025 (rs6000_secondary_reload_class): Use a FPR register to move a
7026 value from an Altivec register to a GPR, and vice versa. Move VSX
7027 handling above traditional floating point.
7029 * config/rs6000/rs6000.md (mov<mode>_hardfloat, FMOVE32 case):
7030 Delete some spaces in the constraints.
7031 (DF->DF move peephole2): Disable if -mupper-regs-{sf,df} to
7032 allow using FPR registers to load/store an Altivec register for
7033 scalar floating point types.
7034 (SF->SF move peephole2): Likewise.
7035 (DFmode splitter): Add a define_split to move floating point
7036 constants to the constant pool before register allocation.
7037 Normally constants are put into the pool immediately, but
7038 -ffast-math delays putting them into the constant pool for the
7039 reciprocal approximation support.
7040 (SFmode splitter): Likewise.
7042 * config/rs6000/rs6000.opt (-mupper-regs-df): Make option public.
7043 (-mupper-regs-sf): Likewise.
7045 * config/rs6000/rs6000-c.c (rs6000_target_modify_macros): Define
7046 __UPPER_REGS_DF__ if -mupper-regs-df. Define __UPPER_REGS_SF__ if
7048 (-mupper-regs): New combination option that sets -mupper-regs-sf
7049 and -mupper-regs-df by default if the cpu supports the instructions.
7051 * doc/invoke.texi (RS/6000 and PowerPC Options): Document
7052 -mupper-regs, -mupper-regs-sf, and -mupper-regs-df.
7054 * config/rs6000/predicates.md (memory_fp_constant): New predicate
7055 to return true if the operand is a floating point constant that
7056 must be put into the constant pool, before register allocation
7059 * config/rs6000/rs6000-cpus.def (ISA_2_6_MASKS_SERVER): Enable
7060 -mupper-regs-df by default.
7061 (ISA_2_7_MASKS_SERVER): Enable -mupper-regs-sf by default.
7062 (POWERPC_MASKS): Add -mupper-regs-{sf,df} as options set by the
7063 various -mcpu=... options.
7064 (power7 cpu): Enable -mupper-regs-df by default.
7066 * doc/invoke.texi (RS/6000 and PowerPC Options): Document
7069 2014-11-17 Zhouyi Zhou <yizhouzhou@ict.ac.cn>
7071 * ira-conflicts.c (build_conflict_bit_table): Add the current
7072 object to OBJECTS_LIVE after traversing OBJECTS_LIVE.
7074 2014-11-17 Jan Hubicka <hubicka@ucw.cz>
7076 * ipa-cp.c (ipa_get_indirect_edge_target_1): Handle speculation.
7077 (ipa_get_indirect_edge_target): Add SPECULATIVE argument.
7078 (devirtualization_time_bonus): Use it.
7079 (ipcp_discover_new_direct_edges): Likewise.
7080 * ipa-inline-analysis.c (estimate_edge_devirt_benefit): Update.
7081 * ipa-prop.h (ipa_get_indirect_edge_target): Update prototype.
7083 2014-11-17 Jan Hubicka <hubicka@ucw.cz>
7085 * tree.c (free_lang_data_in_decl): Set
7086 DECL_FUNCTION_SPECIFIC_OPTIMIZATION to optimization_default_node.
7088 2014-11-17 Jan Hubicka <hubicka@ucw.cz>
7090 * cgraphunit.c (analyze_functions): Use opt_for_fn.
7091 * cgraph.h (cgraph_node::optimize_for_size_p): Likewise.
7093 2014-11-17 Jan Hubicka <hubicka@ucw.cz>
7095 * cgraph.c (symbol_table::create_edge): Use opt_for_fn.
7096 (cgraph_node::cannot_return_p): Likewise.
7097 (cgraph_edge::cannot_lead_to_return_p): Likewise.
7098 (cgraph_edge::maybe_hot_p): Likewise.
7100 2014-11-17 Jan Hubicka <hubicka@ucw.cz>
7102 * predict.c (maybe_hot_frequency_p): Use opt_for_fn.
7103 (optimize_function_for_size_p): Likewise.
7104 (probably_never_executed): Likewise; replace cfun by fun.
7106 2014-11-17 Alan Lawrence <alan.lawrence@arm.com>
7108 * config/aarch64/aarch64-simd.md (aarch64_simd_vec_set<mode>): Add
7109 variant reading from memory and assembling to ld1.
7111 * config/aarch64/arm_neon.h (vld1_lane_f32, vld1_lane_f64, vld1_lane_p8,
7112 vld1_lane_p16, vld1_lane_s8, vld1_lane_s16, vld1_lane_s32,
7113 vld1_lane_s64, vld1_lane_u8, vld1_lane_u16, vld1_lane_u32,
7114 vld1_lane_u64, vld1q_lane_f32, vld1q_lane_f64, vld1q_lane_p8,
7115 vld1q_lane_p16, vld1q_lane_s8, vld1q_lane_s16, vld1q_lane_s32,
7116 vld1q_lane_s64, vld1q_lane_u8, vld1q_lane_u16, vld1q_lane_u32,
7117 vld1q_lane_u64): Replace asm with vset_lane and pointer dereference.
7119 2014-11-17 Jason Merrill <jason@redhat.com>
7121 * tree-inline.c (copy_fn): New.
7122 * tree-inline.h: Declare it.
7124 2014-11-17 Alan Lawrence <alan.lawrence@arm.com>
7126 * config/aarch64/aarch64-builtins.c (TYPES_CREATE): Remove.
7127 * config/aarch64/aarch64-simd-builtins.def (create): Remove.
7128 * config/aarch64/aarch64-simd.md (aarch64_create<mode>): Remove.
7129 * config/aarch64/arm_neon.h (vcreate_f64, vreinterpret_f64_s64,
7130 vreinterpret_f64_u64): Replace __builtin_aarch64_createv1df with C casts.
7131 * config/aarch64/iterators.md (VD1): Remove.
7133 2014-11-17 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
7135 * config/aarch64/aarch64-cores.def (cortex-a53): Remove
7136 AARCH64_FL_CRYPTO from feature flags.
7137 (cortex-a57): Likewise.
7138 (cortex-a57.cortex-a53): Likewise.
7140 2014-11-17 Jan Hubicka <hubicka@ucw.cz>
7142 * tree.c (free_lang_data_in_decl): Annotate all functio nbodies with
7143 DECL_FUNCTION_SPECIFIC_TARGET.
7144 * i386.c (ix86_set_current_function): Handle explicit default options.
7146 2014-11-17 Ilya Enkovich <ilya.enkovich@intel.com>
7148 * builtins.c (expand_builtin_memcpy_with_bounds): Use target hook
7150 (expand_builtin_mempcpy_with_bounds): Likewise.
7151 (expand_builtin_memset_with_bounds): Likewise.
7153 2014-11-17 Ilya Enkovich <ilya.enkovich@intel.com>
7155 * tree-ssa-strlen.c: include ipa-chkp.h, cgraph.h,
7156 ipa-ref.h, plugin-api.h.
7157 (get_string_length): Handle calls with bounds.
7158 (adjust_last_stmt): Likewise.
7159 (handle_builtin_strchr): Likewise.
7160 (handle_builtin_strcpy): Likewise.
7161 (handle_builtin_memcpy): Likewise.
7162 (handle_builtin_strcat): Likewise.
7164 2014-11-17 Ilya Enkovich <ilya.enkovich@intel.com>
7166 * tree-chkp-opt.c (chkp_get_nobnd_fndecl): New.
7167 (chkp_get_nochk_fndecl): New.
7168 (chkp_optimize_string_function_calls): New.
7169 (chkp_opt_execute): Call chkp_optimize_string_function_calls.
7170 * tree-cfg.h (insert_cond_bb): New.
7171 * tree-cfg.c (insert_cond_bb): New.
7173 2014-11-17 Ilya Enkovich <ilya.enkovich@intel.com>
7175 * tree-core.h (built_in_class): Add builtin codes to be used
7176 by Pointer Bounds Checker for instrumented builtin functions.
7177 * tree-streamer-in.c: Include ipa-chkp.h.
7178 (streamer_get_builtin_tree): Created instrumented decl if
7180 * ipa-chkp.h (chkp_maybe_clone_builtin_fndecl): New.
7181 * ipa-chkp.c (chkp_build_instrumented_fndecl): Support builtin
7183 (chkp_maybe_clone_builtin_fndecl): New.
7184 (chkp_maybe_create_clone): Support builtin function decls.
7185 (chkp_versioning): Clone builtin functions.
7186 * tree-chkp.c (chkp_instrument_normal_builtin): New.
7187 (chkp_add_bounds_to_call_stmt): Support builtin functions.
7188 (chkp_replace_function_pointer): Likewise.
7189 * builtins.c (expand_builtin_memcpy_args): New.
7190 (expand_builtin_memcpy): Call expand_builtin_memcpy_args.
7191 (expand_builtin_memcpy_with_bounds): New.
7192 (expand_builtin_mempcpy_with_bounds): New.
7193 (expand_builtin_mempcpy_args): Add orig_exp arg. Support
7194 BUILT_IN_CHKP_MEMCPY_NOBND_NOCHK
7195 (expand_builtin_memset_with_bounds): New.
7196 (expand_builtin_memset_args): Support BUILT_IN_CHKP_MEMSET_NOBND_NOCHK.
7197 (expand_builtin_with_bounds): New.
7198 * builtins.h (expand_builtin_with_bounds): New.
7199 * expr.c (expand_expr_real_1): Support instrumented builtin calls.
7201 2014-11-17 Dodji Seketeli <dodji@redhat.com>
7203 * gimple.h (gimple_set_visited, gimple_visited_p)
7204 (gimple_set_plf, gimple_plf, gimple_set_uid, gimple_uid): Add more
7205 comments to these accessors.
7207 2014-11-17 Georg-Johann Lay <avr@gjlay.de>
7209 * config/avr/avr-log.c (avr_log_set_avr_log) [TARGET_ALL_DEBUG]:
7210 Set avr_log_details to "all".
7212 2014-11-17 Richard Biener <rguenther@suse.de>
7215 * match.pd: Guard X / CST -> X * CST' transform against
7218 2014-11-17 Terry Guo <terry.guo@arm.com>
7220 * config/arm/thumb1.md (*addsi3_cbranch_scratch): Updated to UAL
7223 2014-11-17 Zhenqiang Chen <zhenqiang.chen@arm.com>
7225 * ifcvt.c (HAVE_cbranchcc4): Define.
7226 (noce_emit_cmove, noce_get_alt_condition, noce_get_condition):
7227 Use HAVE_cbranchcc4.
7229 2014-11-17 Zhenqiang Chen <zhenqiang.chen@linaro.org>
7231 * config/aarch64/aarch64.c (aarch64_code_to_ccmode,
7232 aarch64_convert_mode, aarch64_gen_ccmp_first,
7233 aarch64_gen_ccmp_next): New functions.
7234 (TARGET_GEN_CCMP_FIRST, TARGET_GEN_CCMP_NEXT): Define.
7236 2014-11-17 Zhenqiang Chen <zhenqiang.chen@linaro.org>
7238 * config/aarch64/aarch64-protos.h (aarch64_ccmp_mode_to_code): New.
7239 * aarch64.c (aarch64_nzcv_codes): New data.
7240 (aarch64_ccmp_mode_to_code): New.
7241 (aarch64_print_operand): Output nzcv.
7242 config/aarch64/aarch64.md (cbranchcc4, *ccmp_and, *ccmp_ior, cstorecc4):
7244 (cstore<mode>4): Handle ccmp_cc_register.
7245 * config/aarch64/predicates.md (const0_operand): New.
7247 2014-11-17 Zhenqiang Chen <zhenqiang.chen@linaro.org>
7249 * config/aarch64/aarch64-modes.def: Define ccmp CC mode.
7250 * config/aarch64/aarch64.c (aarch64_get_condition_code_1): New function
7251 extacted from aarch64_get_condition_code.
7252 (aarch64_get_condition_code): Call aarch64_get_condition_code_1.
7253 config/aarch64/predicates.md (ccmp_cc_register): New predicate.
7255 014-11-17 Zhenqiang Chen <zhenqiang.chen@linaro.org>
7257 * config/aarch64/constraints.md (Usn, aarch64_ccmp_immediate,
7258 aarch64_ccmp_operand): New constraints.
7260 2014-11-17 Zhenqiang Chen <zhenqiang.chen@linaro.org>
7262 * Makefile.in: Add ccmp.o.
7265 * expr.c: include "ccmp.h"
7266 (expand_cond_expr_using_cmove): Handle VOIDmode.
7267 (expand_expr_real_1): Try to expand ccmp.
7269 2014-11-17 Zhenqiang Chen <zhenqiang.chen@linaro.org>
7271 * cfgexpand.c (expand_gimple_cond): Check ccmp.
7272 * expmed.c (emit_cstore): Make it global.
7273 * expmed.h: #include "insn-codes.h"
7274 (emit_cstore): New prototype.
7275 * expr.c (expand_operands): Make it global.
7276 * expr.h (expand_operands): New prototype.
7277 * optabs.c (get_rtx_code): Make it global.
7278 * optabs.h (get_rtx_code): New prototype.
7280 2014-11-17 Zhenqiang Chen <zhenqiang.chen@linaro.org>
7282 * target.def (gen_ccmp_first, gen_ccmp_first): Add two new hooks.
7283 * doc/tm.texi.in (TARGET_GEN_CCMP_FIRST, TARGET_GEN_CCMP_NEXT): New.
7284 * doc/tm.texi (TARGET_GEN_CCMP_FIRST, TARGET_GEN_CCMP_NEXT): New.
7286 2014-11-16 Patrick Palka <ppalka@gcc.gnu.org>
7289 * tree-ssa-forwprop.c (forward_propagate_into_comparison_1):
7290 Always combine comparisons or conversions from booleans.
7292 2014-11-16 Jan Hubicka <hubicka@ucw.cz>
7294 * ipa-polymorphic-call.c
7295 (ipa_polymorphic_call_context::speculation_consistent_p): Constify.
7296 (ipa_polymorphic_call_context::meet_speculation_with): New function.
7297 (ipa_polymorphic_call_context::combine_with): Handle types in
7298 construction better.
7299 (ipa_polymorphic_call_context::equal_to): Do not bother about useless
7301 (ipa_polymorphic_call_context::meet_with): New function.
7302 * cgraph.h (class ipa_polymorphic_call_context): Add
7303 meet_width, meet_speculation_with; constify speculation_consistent_p.
7304 * ipa-cp.c (ipa_context_from_jfunc): Handle speculation; combine
7305 with incomming context.
7306 (propagate_context_accross_jump_function): Likewise; be more cureful.
7307 about set_contains_variable.
7308 (ipa_get_indirect_edge_target_1): Fix handling of dynamic type changes.
7309 (find_more_scalar_values_for_callers_subset): Fix.
7310 (find_more_contexts_for_caller_subset): Perform meet operation.
7312 2014-11-16 Jan Hubicka <hubicka@ucw.cz>
7314 * passes.c (execute_one_pass): Do not apply all transforms prior
7315 every simple IPA pass.
7316 * cgraphunit.c: Do not include fibheap.h
7317 (expand_thunk): Use get_untransformed_body.
7318 (cgraph_node::expand): Likewise.
7319 * tree-ssa-structalias.c (ipa_pta_execute): Skip inline clones.
7320 * cgraph.c (release_function_body): Do not push cfun when CFG
7322 (cgraph_node::get_untransformed_body): Break out from ...
7323 (cgraph_node::get_body): ... here; add code to apply all transforms.
7324 * cgraph.h (cgraph_node): Add get_untransformed_body.
7325 * ipa-icf.c (sem_function::init): Use get_untransformed_body.
7326 * cgraphclones.c (duplicate_thunk_for_node): Likewise.
7327 * tree-inline.c (expand_call_inline): LIkewise.
7328 * i386.c (ix86_reset_to_default_globals): Break out from ...
7329 (ix86_set_current_function): ... here;
7330 (ix86_reset_previous_fndecl): Use it.
7331 (ix86_simd_clone_adjust): Use ix86_reset_previous_fndecl.
7333 2014-11-16 Eric Botcazou <ebotcazou@adacore.com>
7335 * doc/tm.texi.in (TARGET_FLAGS_REGNUM): Move around.
7336 * doc/tm.texi: Regenerate.
7338 2014-11-16 Uros Bizjak <ubizjak@gmail.com>
7340 * config/sh/sh.c: Do not include algorithm.
7341 (sh_emit_scc_to_t): Replace open-coded swap with std::swap
7343 (sh_emit_compare_and_branch): Ditto.
7344 (sh_emit_compare_and_set): Ditto.
7345 * config/sh/sh.md (replacement peephole2): Ditto.
7346 (cstore4_media): Ditto.
7349 2014-11-15 Vladimir Makarov <vmakarov@redhat.com>
7351 * lra-remat.c (cand_transf_func): Process regno for
7352 rematerialization too.
7353 * lra.c (lra): Switch on rematerialization pass.
7355 2014-11-15 Vladimir Makarov <vmakarov@redhat.com>
7357 * lra.c (lra): Switch off rematerialization pass.
7359 2014-11-15 Marc Glisse <marc.glisse@inria.fr>
7361 * config/i386/xmmintrin.h (_mm_add_ps, _mm_sub_ps, _mm_mul_ps,
7362 _mm_div_ps, _mm_store_ss, _mm_cvtss_f32): Use vector extensions
7363 instead of builtins.
7364 * config/i386/emmintrin.h (__v2du, __v4su, __v8hu, __v16qu): New
7366 (_mm_sqrt_sd): Fix comment.
7367 (_mm_add_epi8, _mm_add_epi16, _mm_add_epi32, _mm_add_epi64,
7368 _mm_sub_epi8, _mm_sub_epi16, _mm_sub_epi32, _mm_sub_epi64,
7369 _mm_mullo_epi16, _mm_cmpeq_epi8, _mm_cmpeq_epi16, _mm_cmpeq_epi32,
7370 _mm_cmplt_epi8, _mm_cmplt_epi16, _mm_cmplt_epi32, _mm_cmpgt_epi8,
7371 _mm_cmpgt_epi16, _mm_cmpgt_epi32, _mm_and_si128, _mm_or_si128,
7372 _mm_xor_si128, _mm_store_sd, _mm_cvtsd_f64, _mm_storeh_pd,
7373 _mm_cvtsi128_si64, _mm_cvtsi128_si64x, _mm_add_pd, _mm_sub_pd,
7374 _mm_mul_pd, _mm_div_pd, _mm_storel_epi64, _mm_movepi64_pi64):
7375 Use vector extensions instead of builtins.
7376 * config/i386/smmintrin.h (_mm_cmpeq_epi64, _mm_cmpgt_epi64,
7377 _mm_mullo_epi32): Likewise.
7378 * config/i386/avxintrin.h (__v4du, __v8su, __v16hu, __v32qu):
7380 (_mm256_add_pd, _mm256_add_ps, _mm256_div_pd, _mm256_div_ps,
7381 _mm256_mul_pd, _mm256_mul_ps, _mm256_sub_pd, _mm256_sub_ps):
7382 Use vector extensions instead of builtins.
7383 * config/i386/avx2intrin.h (_mm256_cmpeq_epi8, _mm256_cmpeq_epi16,
7384 _mm256_cmpeq_epi32, _mm256_cmpeq_epi64, _mm256_cmpgt_epi8,
7385 _mm256_cmpgt_epi16, _mm256_cmpgt_epi32, _mm256_cmpgt_epi64,
7386 _mm256_and_si256, _mm256_or_si256, _mm256_xor_si256, _mm256_add_epi8,
7387 _mm256_add_epi16, _mm256_add_epi32, _mm256_add_epi64,
7388 _mm256_mullo_epi16, _mm256_mullo_epi32, _mm256_sub_epi8,
7389 _mm256_sub_epi16, _mm256_sub_epi32, _mm256_sub_epi64): Likewise.
7390 * config/i386/avx512fintrin.h (__v8du, __v16su, __v32hu, __v64qu):
7392 (_mm512_or_si512, _mm512_or_epi32, _mm512_or_epi64, _mm512_xor_si512,
7393 _mm512_xor_epi32, _mm512_xor_epi64, _mm512_and_si512,
7394 _mm512_and_epi32, _mm512_and_epi64, _mm512_mullo_epi32,
7395 _mm512_add_epi64, _mm512_sub_epi64, _mm512_add_epi32,
7396 _mm512_sub_epi32, _mm512_add_pd, _mm512_add_ps, _mm512_sub_pd,
7397 _mm512_sub_ps, _mm512_mul_pd, _mm512_mul_ps, _mm512_div_pd,
7398 _mm512_div_ps): Use vector extensions instead of builtins.
7399 * config/i386/avx512bwintrin.h (_mm512_mullo_epi16, _mm512_add_epi8,
7400 _mm512_sub_epi8, _mm512_sub_epi16, _mm512_add_epi16): Likewise.
7401 * config/i386/avx512dqintrin.h (_mm512_mullo_epi64): Likewise.
7402 * config/i386/avx512vldqintrin.h (_mm256_mullo_epi64, _mm_mullo_epi64):
7405 2014-11-15 Jan Hubicka <hubicka@ucw.cz>
7407 * lto-streamer-out.c (hash_tree): Use cl_optimization_hash.
7408 * lto-streamer.h (cl_optimization_stream_out,
7409 cl_optimization_stream_in): Declare.
7410 * optc-save-gen.awk: Generate cl_optimization LTO streaming
7411 and hashing routines.
7412 * opth-gen.awk: Add prototype of cl_optimization_hash.
7413 * tree-streamer-in.c (unpack_ts_optimization): Remove.
7414 (streamer_unpack_tree_bitfields): Use cl_optimization_stream_in.
7415 * tree-streamer-out.c (pack_ts_optimization): Remove.
7416 (streamer_pack_tree_bitfields): Use cl_optimization_stream_out.
7418 2014-11-15 Mircea Namolaru <mircea.namolaru@inria.fr>
7420 * common.opt (flag_loop_unroll_and_jam): New flag.
7421 * params.def (PARAM_LOOP_UNROLL_JAM_SIZE): Parameter for unroll and
7423 (PARAM_LOOP_UNROLL_JAM_DEPTH): Likewise.
7424 * graphite-poly.h (struct poly_bb:map_sepclass): New field
7425 * graphite-poly.c (new_poly_bb): Initialization for new field.
7426 (apply_poly_transforms): Support for unroll and jam flag.
7427 * graphite-isl-ast-to-gimple.c (generate_luj_sepclass): Compute the
7429 (generate_luj_sepclass_opt): Build the separation class option.
7430 (generate_luj_options): Set unroll and jam options.
7431 (set_options): Support for unroll and jam options.
7432 (scop_to_isl_ast): Likewise
7433 * graphite-optimize-isl.c (getPrevectorMap_full): New function for
7434 computing the separating class map.
7435 (optimize_isl): Support for the separating class map.
7436 (apply_schedule_map_to_scop): Likewise.
7437 (getScheduleMap): Likewise.
7438 (getScheduleForBand): Likewise.
7439 (getScheduleForBandList): Likewise.
7440 * graphite.c (gate_graphite_transforms): Add unroll and jam flag.
7441 * toplev.c (process_options) Likewise.
7443 2014-11-15 Eric Botcazou <ebotcazou@adacore.com>
7445 * tree-cfg.c (replace_loop_annotate_in_block): New function extracted
7447 (replace_loop_annotate): ...here. Call it on the header and on the
7448 latch block, if any. Restore proper behavior of final cleanup.
7450 2014-11-15 Eric Botcazou <ebotcazou@adacore.com>
7452 * tree-ssa-loop-ivcanon.c (try_unroll_loop_completely): Add log message
7453 for max-completely-peeled-insns limit.
7455 2014-11-14 Jan Hubicka <hubicka@ucw.cz>
7457 * ipa-prop.h (ipa_known_type_data): Remove.
7458 (ipa_binfo_from_known_type_jfunc): Remove.
7460 2014-11-14 Andrew Pinski <apinski@cavium.com>
7462 * config/aarch64/aarch64-cores.def (thunderx): Change the scheduler
7464 * config/aarch64/aarch64.md: Include thunderx.md.
7465 (generic_sched): Set to no for thunderx.
7466 * config/aarch64/thunderx.md: New file.
7468 2014-11-14 Michael Meissner <meissner@linux.vnet.ibm.com>
7470 * config/rs6000/predicates.md (easy_fp_constant): Delete redunant
7473 * config/rs6000/vector.md (VEC_R): Move secondary reload support
7474 insns to rs6000.md from vector.md.
7475 (reload_<VEC_R:mode>_<P:mptrsize>_store): Likewise.
7476 (reload_<VEC_R:mode>_<P:mptrsize>_load): Likewise.
7477 (vec_reload_and_plus_<mptrsize>): Likewise.
7479 * config/rs6000/rs6000.md (Fa): New mode attribute to give
7480 constraint for the Altivec registers for a type.
7481 (RELOAD): New mode iterator for all of the types that have
7482 secondary reload address support to load up a base register.
7483 (extendsfdf2_fpr): Use correct constraint.
7484 (copysign<mode>3_fcpsgn): For SFmode, use correct xscpsgndp
7486 (floatsi<mode>2_lfiwax): Add support for -mupper-regs-{sf,df}.
7487 Generate the non-VSX instruction if all registers were FPRs. Do
7488 not use the patterns in vsx.md for scalar operations.
7489 (floatsi<mode>2_lfiwax_mem): Likewise.
7490 (floatunssi<mode>2_lfiwzx): Likewise.
7491 (floatunssi<mode>2_lfiwzx_mem): Likewise.
7492 (fix_trunc<mode>di2_fctidz): Likewise.
7493 (fixuns_trunc<mode>di2_fctiduz): Likewise.
7494 (fctiwz_<mode>): Likewise.
7495 (fctiwuz_<mode>): Likewise.
7497 (floatdidf2_fpr): Likewise.
7498 (floatdidf2_mem): Likewise.
7499 (floatunsdidf2): Likewise.
7500 (floatunsdidf2_fcfidu): Likewise.
7501 (floatunsdidf2_mem): Likewise.
7502 (floatdisf2_fcfids): Likewise.
7503 (floatdisf2_mem): Likewise.
7504 (floatdisf2_internal1): Add explicit test for not FCFIDS to make
7505 it more obvious that the code is for pre-ISA 2.06 machines.
7506 (floatdisf2_internal2): Likewise.
7507 (floatunsdisf2_fcfidus): Add support for -mupper-regs-{sf,df}.
7508 Generate the non-VSX instruction if all registers were FPRs. Do
7509 not use the patterns in vsx.md for scalar operations.
7510 (floatunsdisf2_mem): Likewise.
7511 (reload_<RELOAD:mode>_<P:mptrsize>_store): Move the reload
7512 handlers here from vector.md, and expand the types we generate
7513 reload handlers for.
7514 (reload_<RELOAD:mode>_<P:mptrsize>_load): Likewise.
7515 (vec_reload_and_plus_<mptrsize>): Likewise.
7517 * config/rs6000/vsx.md (vsx_float<VSi><mode>2): Only provide the
7518 vector forms of the instructions. Move VSX scalar forms to
7519 rs6000.md, and add support for -mupper-regs-sf.
7520 (vsx_floatuns<VSi><mode>2): Likewise.
7521 (vsx_fix_trunc<mode><VSi>2): Likewise.
7522 (vsx_fixuns_trunc<mode><VSi>2): Likewise.
7523 (vsx_float_fix_<mode>2): Delete DF version, rename to
7524 vsx_float_fix_v2df2.
7525 (vsx_float_fix_v2df2): Likewise.
7527 2014-11-14 Martin Jambor <mjambor@suse.cz>
7529 * ipa-prop.h (jump_func_type): Removed value IPA_JF_KNOWN_TYPE.
7530 (ipa_pass_through_data): Removed field type_preserved.
7531 (ipa_ancestor_jf_data): removed fields type and type_preserved.
7532 (ipa_jump_func): Removed field known_type.
7533 (ipa_get_jf_known_type_offset): Removed.
7534 (ipa_get_jf_known_type_base_type): Likewise.
7535 (ipa_get_jf_known_type_component_type): Likewise.
7536 (ipa_get_jf_ancestor_type): Likewise.
7537 * ipa-cp.c (print_ipcp_constant_value): Removed BINFO handling.
7538 (ipa_get_jf_pass_through_result): Likewise.
7539 (ipa_get_jf_ancestor_result): Always build ptr_node_type accesses.
7540 (values_equal_for_ipcp_p): Removed BINFO handling.
7541 (ipa_get_indirect_edge_target_1): Updated comment.
7542 * ipa-prop.c (ipa_print_node_jump_functions_for_edge): Removed handling
7543 of IPA_JF_KNOWN_TYPE jump functions. Do not print removed fields.
7544 (ipa_set_jf_known_type): Removed.
7545 (ipa_set_jf_simple_pass_through): Do not set removed fields. Update
7547 (ipa_set_jf_arith_pass_through): Likewise.
7548 (ipa_set_ancestor_jf): Likewise.
7549 (ipa_binfo_from_known_type_jfunc): Removed.
7550 (prop_type_change_info): Removed fields known_current_type and
7551 multiple_types_encountered.
7552 (extr_type_from_vtbl_ptr_store): Removed.
7553 (check_stmt_for_type_change): Do not attempt to identify changed type.
7554 (detect_type_change_from_memory_writes): Do not set the removed fields,
7555 always set jfunc to unknown.
7556 (compute_complex_assign_jump_func): Do not detect dynamic type change.
7557 (compute_complex_ancestor_jump_func): Likewise.
7558 (compute_known_type_jump_func): Removed.
7559 (ipa_compute_jump_functions_for_edge): Do not detect dynamic type
7560 change. Do not comute known type jump functions.
7561 (combine_known_type_and_ancestor_jfs): Removed.
7562 (update_jump_functions_after_inlining): Removed handling of
7563 IPA_JF_KNOWN_TYPE jump functions. Do not set removed fields.
7564 (ipa_write_jump_function): Do not stream removed fields or known type
7566 (ipa_read_jump_function): Likewise.
7568 2014-11-14 Vladimir Makarov <vmakarov@redhat.com>
7570 * lra-int.h (lra_create_live_ranges): Add parameter.
7571 * lra-lives.c (temp_bitmap): Move higher.
7572 (initiate_live_solver): Move temp_bitmap initialization into
7573 lra_live_ranges_init.
7574 (finish_live_solver): Move temp_bitmap clearing into
7576 (process_bb_lives): Add parameter. Use it to control live info
7577 update and dead insn elimination. Pass it to mark_regno_live and
7579 (lra_create_live_ranges): Add parameter. Pass it to
7581 (lra_live_ranges_init, lra_live_ranges_finish): See changes in
7582 initiate_live_solver and finish_live_solver.
7583 * lra-remat.c (do_remat): Process insn non-operand hard regs too.
7584 Use temp_bitmap to update avail_cands.
7585 * lra.c (lra): Pass new parameter to lra_create_live_ranges. Move
7586 check with lra_need_for_spill_p after live range pass. Switch on
7587 rematerialization pass.
7589 2014-11-14 Martin Jambor <mjambor@suse.cz>
7591 * ipa-prop.h (ipa_get_jf_pass_through_type_preserved): use
7592 agg_preserved flag instead.
7593 (ipa_get_jf_ancestor_type_preserved): Likewise.
7594 (ipa_node_params): Rename known_vals to known_csts, update all users.
7595 New field known_contexts.
7596 (ipa_get_indirect_edge_target): Update prototype.
7597 (ipcp_poly_ctx_values_pool): Declare.
7598 (ipa_context_from_jfunc): Likewise.
7599 * ipa-inline.h (estimate_ipcp_clone_size_and_time): Updated prototype.
7600 * cgraph.h (ipa_polymorphic_call_context): New method equal_to. New
7601 parameter newline of method dump.
7602 * ipa-cp.c (ctxlat): New field.
7603 (ipcp_values_pool): Renamed to ipcp_cst_values_pool, updated all users.
7604 (ipcp_poly_ctx_values_pool):New variable.
7605 (ipa_get_poly_ctx_lat): New function.
7606 (print_ipcp_constant_value): New overloaded function for contexts.
7607 (print_all_lattices): Also print contexts.
7608 (ipa_topo_info): New field contexts;
7609 (set_all_contains_variable): Also set the flag in the context lattice.
7610 (initialize_node_lattices): Likewise for flag bottom.
7611 (ipa_get_jf_ancestor_result): Removed BINFO handling.
7612 (ipa_value_from_jfunc): Likewise.
7613 (ipa_context_from_jfunc): New function.
7614 (values_equal_for_ipcp_p): New overloaded function for contexts.
7615 (allocate_and_init_ipcp_value): Construct the value.
7616 (allocate_and_init_ipcp_value): New overloaded function for contexts.
7617 (propagate_scalar_accross_jump_function): Removed handling of
7618 KNOWN_TYPE jump functions.
7619 (propagate_context_accross_jump_function): New function.
7620 (propagate_constants_accross_call): Also propagate contexts.
7621 (ipa_get_indirect_edge_target_1): Work on contexts rather than BINFOs.
7622 (ipa_get_indirect_edge_target): Likewise.
7623 (devirtualization_time_bonus): Likewise.
7624 (gather_context_independent_values): Create and populate known_contexts
7625 vector rather than known_binfos.
7626 (perform_estimation_of_a_value): Work on contexts rather than BINFOs.
7627 (estimate_local_effects): Likewise.
7628 (add_all_node_vals_to_toposort): Also add contexts to teir topological
7630 (ipcp_propagate_stage): Also propagate effects of contexts.
7631 (ipcp_discover_new_direct_edges): Receive and pass known_contexts to
7632 ipa_get_indirect_edge_target_1.
7633 (cgraph_edge_brings_value_p): New overloaded function for contexts.
7634 (create_specialized_node): Work on contexts rather than BINFOs.
7635 (find_more_contexts_for_caller_subset): New function.
7636 (known_contexts_useful_p): New function.
7637 (copy_useful_known_contexts): Likewise.
7638 (modify_known_vectors_with_val): Likewise.
7639 (ipcp_val_in_agg_replacements_p): Renamed to
7640 ipcp_val_agg_replacement_ok_p, return true for all offset indicating
7642 (ipcp_val_agg_replacement_ok_p): New overloaded function for contexts.
7643 (decide_about_value): Work on contexts rather than BINFOs.
7644 (decide_whether_version_node): Likewise.
7645 (ipcp_driver): Initialize the new alloc pool.
7646 * ipa-prop.c (ipa_print_node_jump_functions_for_edge): Prettify
7647 printing of edge contexts.
7648 (ipa_set_ancestor_jf): Replace assert with conditional setting of
7649 type_preserved to false.
7650 (update_jump_functions_after_inlining): Use access function instead of
7651 reading agg_preserved directly. Store combined context in the ancestor
7653 (try_make_edge_direct_virtual_call): Work on contexts rather than
7655 (update_indirect_edges_after_inlining): Get context from
7656 ipa_context_from_jfunc.
7657 (ipa_free_node_params_substructures): Free also known_contexts.
7658 (ipa_free_all_structures_after_ipa_cp): Free the new alloc pool.
7659 (ipa_free_all_structures_after_iinln): Likewise.
7660 * ipa-inline-analysis.c (evaluate_properties_for_edge): Work on
7661 contexts rather than BINFOs.
7662 (estimate_edge_devirt_benefit): Likewise.
7663 (estimate_edge_size_and_time): Likewise.
7664 (estimate_calls_size_and_time): Likewise.
7665 (estimate_node_size_and_time): Likewise.
7666 (estimate_ipcp_clone_size_and_time): Likewise.
7667 (do_estimate_edge_time): Likewise.
7668 (do_estimate_edge_size): Likewise.
7669 (do_estimate_edge_hints): Likewise.
7670 * ipa-polymorphic-call.c (ipa_polymorphic_call_context::dump): New
7671 parameter newline, ouput newline only when it is set.
7672 (ipa_polymorphic_call_context::equal_to): New method.
7674 2014-11-14 Martin Jambor <mjambor@suse.cz>
7676 * ipa-cp.c (ipcp_value_source): Converted to a template class. All
7677 users converted to the same specialization as the using class/function
7678 or specialization on tree.
7679 (ipcp_value): Likewise.
7680 (ipcp_lattice): Likewise.
7681 (ipcp_agg_lattice): Now derived from tree specialization of
7683 (values_topo): Moved to new class value_topo_info.
7684 (ipa_lat_is_single_const): Turned into ipcp_lattice::is_single_const.
7685 Updated all callers.
7686 (print_lattice): Turned into ipcp_lattice::print. Updated all
7688 (value_topo_info): New class template.
7689 (ipa_topo_info): New field constants. New constructor.
7690 (build_toporder_info): Do not clear stack_top, only checkign assert
7692 (set_lattice_to_bottom): Turned into ipcp_lattice::set_to_bottom.
7693 Updated all callers.
7694 (set_lattice_contains_variable): Turned into
7695 ipcp_lattice::set_contains_variable. Updated all callers.
7696 (add_value_source): Turned into ipcp_value::add_source. Updated all
7698 (allocate_and_init_ipcp_value): New function.
7699 (add_value_to_lattice): Turned into ipcp_lattice::add_value. Last
7700 parameter got default a value. Updated all callers.
7701 (add_scalar_value_to_lattice): Removed, users converted to using
7702 ipcp_lattice::add_value with default value of the last parameter.
7703 (add_val_to_toposort): Turned to value_topo_info::add_val. Updated
7705 (propagate_effects): Made method of value_topo_info.
7706 (cgraph_edge_brings_value_p): Now a template function.
7707 (get_info_about_necessary_edges): Likewise.
7708 (gather_edges_for_value): Likewise.
7709 (perhaps_add_new_callers): Likewise.
7710 (decide_about_value): Likewise.
7711 * ipa-prop.h (ipcp_lattice): Remove fowrward declaration.
7713 2014-11-14 Jakub Jelinek <jakub@redhat.com>
7715 * doc/install.texi (--with-diagnostics-color=): Document.
7717 * tree-ssa.dce.c (eliminate_unnecessary_stmts): Eliminate
7718 IFN_GOMP_SIMD_LANE without lhs as useless.
7720 * ipa-pure-const.c (struct funct_state_d): Add can_free field.
7721 (varying_state): Add true for can_free.
7722 (check_call): For builtin or internal !nonfreeing_call_p set
7724 (check_stmt): For asm volatile and asm with "memory" set
7726 (analyze_function): Clear local->can_free initially, continue
7727 calling check_stmt until all flags are computed, dump can_free
7729 (pure_const_write_summary): Write can_free flag.
7730 (pure_const_read_summary): Read it back.
7731 (propagate_pure_const): Propagate also can_free flag, set
7732 w->nonfreeing_fn if it is false after propagation.
7733 * cgraph.h (cgraph_node): Add nonfreeing_fn member.
7734 * gimple.c: Include ipa-ref.h, lto-streamer.h and cgraph.h.
7735 (nonfreeing_call_p): Return cgraph nonfreeing_fn flag if set.
7736 Also return true for IFN_ABNORMAL_DISPATCHER.
7737 * cgraph.c (cgraph_node::dump): Dump nonfreeing_fn flag.
7738 * lto-cgraph.c (lto_output_node): Write nonfreeing_fn flag.
7739 (input_overwrite_node): Read it back.
7741 2014-11-14 Jakub Jelinek <jakub@redhat.com>
7742 Marek Polacek <polacek@redhat.com>
7744 * sanopt.c: Include tree-ssa-operands.h.
7745 (struct sanopt_info): Add has_freeing_call_p,
7746 has_freeing_call_computed_p, imm_dom_path_with_freeing_call_p,
7747 imm_dom_path_with_freeing_call_computed_p, freeing_call_events,
7748 being_visited_p fields.
7749 (struct sanopt_ctx): Add asan_check_map field.
7750 (imm_dom_path_with_freeing_call, maybe_optimize_ubsan_null_ifn,
7751 maybe_optimize_asan_check_ifn): New functions.
7752 (sanopt_optimize_walker): Use them, optimize even ASAN_CHECK
7754 (pass_sanopt::execute): Call sanopt_optimize even for
7756 * gimple.c (nonfreeing_call_p): Return true for non-ECF_LEAF
7759 2014-11-14 Alan Lawrence <alan.lawrence@arm.com>
7761 * tree-vect-loop.c (vect_create_epilog_for_reduction): Move code for
7762 'if (extract_scalar_result)' to the only place that it is true.
7764 2014-11-14 H.J. Lu <hongjiu.lu@intel.com>
7766 * config.gcc (default_gnu_indirect_function): Set to yes
7767 for i[34567]86-*-linux* and x86_64-*-linux* if not targeting
7770 2014-11-14 Felix Yang <felix.yang@huawei.com>
7771 Jiji Jiang <jiangjiji@huawei.com>
7773 * config/aarch64/aarch64-simd.md (*aarch64_simd_ld1r<mode>): Use
7774 VALL mode iterator instead of VALLDI.
7776 2014-11-14 Jan Hubicka <hubicka@ucw.cz>
7778 * optc-save-gen.awk: Output cl_target_option_eq,
7779 cl_target_option_hash, cl_target_option_stream_out,
7780 cl_target_option_stream_in functions.
7781 * opth-gen.awk: Output prototypes for
7782 cl_target_option_eq and cl_target_option_hash.
7783 * lto-streamer.h (cl_target_option_stream_out,
7784 cl_target_option_stream_in): Declare.
7785 * tree.c (cl_option_hash_hash): Use cl_target_option_hash.
7786 (cl_option_hash_eq): Use cl_target_option_eq.
7787 * tree-streamer-in.c (unpack_value_fields): Stream in
7789 * lto-streamer-out.c (DFS::DFS_write_tree_body): Follow
7790 DECL_FUNCTION_SPECIFIC_TARGET.
7791 (hash_tree): Hash TREE_TARGET_OPTION; visit
7792 DECL_FUNCTION_SPECIFIC_TARGET.
7793 * tree-streamer-out.c (streamer_pack_tree_bitfields): Skip
7795 (streamer_write_tree_body): Output TS_TARGET_OPTION.
7797 2014-11-14 Richard Biener <rguenther@suse.de>
7799 * gimple-fold.h (gimple_fold_stmt_to_constant_1): Add 2nd
7800 valueization hook defaulted to no_follow_ssa_edges.
7801 * gimple-fold.c (gimple_fold_stmt_to_constant_1): Pass
7802 2nd valueization hook to gimple_simplify.
7803 * tree-ssa-ccp.c (valueize_op_1): New function to be
7804 used for gimple_simplify called via gimple_fold_stmt_to_constant_1.
7806 * tree-vrp.c (vrp_valueize_1): New function to be
7807 used for gimple_simplify called via gimple_fold_stmt_to_constant_1.
7808 (vrp_visit_assignment_or_call): Adjust.
7810 2014-11-14 Marek Polacek <polacek@redhat.com>
7812 * fold-const.c (fold_negate_expr): Don't fold INTEGER_CST if
7813 that overflows when SANITIZE_SI_OVERFLOW is on. Guard -(-A)
7814 folding with TYPE_OVERFLOW_SANITIZED.
7816 2014-11-14 Marek Polacek <polacek@redhat.com>
7819 * asan.c (ATTR_CONST_NORETURN_NOTHROW_LEAF_LIST,
7820 ATTR_COLD_CONST_NORETURN_NOTHROW_LEAF_LIST): Define.
7821 * builtin-attrs.def (ATTR_COLD_CONST_NORETURN_NOTHROW_LEAF_LIST):
7823 * builtins.c (fold_builtin_0): Don't include ubsan.h. Don't
7824 instrument BUILT_IN_UNREACHABLE here.
7825 * sanitizer.def (BUILT_IN_UBSAN_HANDLE_BUILTIN_UNREACHABLE): Make
7827 * sanopt.c (pass_sanopt::execute): Instrument BUILT_IN_UNREACHABLE.
7828 * tree-ssa-ccp.c (optimize_unreachable): Bail out if
7829 SANITIZE_UNREACHABLE.
7830 * ubsan.c (ubsan_instrument_unreachable): Rewrite for GIMPLE.
7831 * ubsan.h (ubsan_instrument_unreachable): Adjust declaration.
7833 2014-11-14 Alan Lawrence <alan.lawrence@arm.com>
7835 * config/rs6000/vector.md (vec_shl_<mode>): Remove.
7836 (vec_shr_<mode>): Reverse shift if BYTES_BIG_ENDIAN.
7838 2014-11-14 Alan Lawrence <alan.lawrence@arm.com>
7840 * optabs.c (shift_amt_for_vec_perm_mask): Remove code conditional on
7842 * tree-vect-loop.c (calc_vec_perm_mask_for_shift,
7843 vect_create_epilog_for_reduction): Likewise.
7844 * doc/md.texi (vec_shr_m): Clarify direction of shifting.
7846 2014-11-14 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
7849 * config/aarch64/aarch64.c (aarch64_expand_mov_immediate): Split out
7850 numerical immediate handling to...
7851 (aarch64_internal_mov_immediate): ...this. New.
7852 (aarch64_rtx_costs): Use aarch64_internal_mov_immediate.
7853 (aarch64_mov_operand_p): Relax predicate.
7854 * config/aarch64/aarch64.md (mov<mode>:GPI): Do not expand CONST_INTs.
7855 (*movsi_aarch64): Turn into define_insn_and_split and new alternative
7857 (*movdi_aarch64): Likewise.
7859 2014-11-14 Richard Biener <rguenther@suse.de>
7861 * match.pd: Implement more binary patterns exercised by
7863 * fold-const.c (sing_bit_p): Export.
7864 (exact_inverse): Likewise.
7865 (fold_binary_loc): Remove patterns here.
7866 (tree_unary_nonnegative_warnv_p): Use CASE_CONVERT.
7867 * fold-const.h (sing_bit_p): Declare.
7868 (exact_inverse): Likewise.
7870 2014-11-14 Marek Polacek <polacek@redhat.com>
7872 * tree.c (build_common_builtin_nodes): Remove doubled ECF_LEAF.
7874 2014-11-14 Richard Biener <rguenther@suse.de>
7876 * genmatch.c (add_operator): Allow CONSTRUCTOR.
7877 (dt_node::gen_kids): Handle CONSTRUCTOR not as GENERIC.
7878 (parser::parse_op): Allow to iterate over predicates.
7880 2014-11-14 Jakub Jelinek <jakub@redhat.com>
7882 * configure.ac (--with-diagnostics-color): New configure
7883 option, default to --with-diagnostics-color=auto.
7884 * toplev.c (process_options): Use DIAGNOSTICS_COLOR_DEFAULT
7885 to determine -fdiagnostics-color= option default.
7886 * doc/invoke.texi (-fdiagnostics-color=): Document new
7888 * configure: Regenerated.
7889 * config.in: Regenerated.
7891 2014-11-13 Teresa Johnson <tejohnson@google.com>
7893 PR tree-optimization/63841
7894 * tree-ssa-strlen.c (strlen_optimize_stmt): Ignore clobbers.
7896 2014-11-14 Bin Cheng <bin.cheng@arm.com>
7898 * timevar.def (TV_SCHED_FUSION): New time var.
7899 * passes.def (pass_sched_fusion): New pass.
7900 * config/arm/arm.c (TARGET_SCHED_FUSION_PRIORITY): New.
7901 (extract_base_offset_in_addr, fusion_load_store): New.
7902 (arm_sched_fusion_priority): New.
7903 (arm_option_override): Disable scheduling fusion by default
7904 on non-armv7 processors or ldrd/strd isn't preferred.
7905 * sched-int.h (struct _haifa_insn_data): New field.
7906 (INSN_FUSION_PRIORITY, FUSION_MAX_PRIORITY, sched_fusion): New.
7907 * sched-rgn.c (rest_of_handle_sched_fusion): New.
7908 (pass_data_sched_fusion, pass_sched_fusion): New.
7909 (make_pass_sched_fusion): New.
7910 * haifa-sched.c (sched_fusion): New.
7911 (insn_cost): Handle sched_fusion.
7912 (priority): Handle sched_fusion by calling target hook.
7913 (enum rfs_decision): New enum value.
7914 (rfs_str): New element for RFS_FUSION.
7915 (rank_for_schedule): Support sched_fusion.
7916 (schedule_insn, max_issue, prune_ready_list): Handle sched_fusion.
7917 (schedule_block, fix_tick_ready): Handle sched_fusion.
7918 * common.opt (flag_schedule_fusion): New.
7919 * tree-pass.h (make_pass_sched_fusion): New.
7920 * target.def (fusion_priority): New.
7921 * doc/tm.texi.in (TARGET_SCHED_FUSION_PRIORITY): New.
7922 * doc/tm.texi: Regenerated.
7923 * doc/invoke.texi (-fschedule-fusion): New.
7925 2014-11-13 Rong Xu <xur@google.com>
7928 * cfgrtl.c (emit_barrier_after_bb): Append the barrier to the
7929 footer, instead of unconditionally overwritten.
7931 2014-11-14 Martin Jambor <mjambor@suse.cz>
7933 * cgraph.h (clear_outer_type): Make public. Fix comment.
7934 * ipa-devirt.c (possible_polymorphic_call_targets): Use
7935 clear_outer_type when resetting the context.
7937 2014-11-13 Dominique Dhumieres <dominiq@lps.ens.fr>
7940 * gcc.c (handle_foffload_option): Replace strchrnul with strchr.
7941 * lto-wrapper.c (parse_env_var, append_offload_options): Likewise.
7943 2014-11-13 Alan Lawrence <alan.lawrence@arm.com>
7945 * fold-const.c (const_binop): Remove code handling VEC_RSHIFT_EXPR.
7946 * tree-cfg.c (verify_gimple_assign_binary): Likewise.
7947 * tree-inline.c (estimate_operator_cost): Likewise.
7948 * tree-pretty-print.c (dump_generic_node, op_code_prio, op_symbol_code):
7951 * tree-vect-generic.c (expand_vector_operations_1): Remove assertion
7952 against VEC_RSHIFT_EXPR.
7954 * optabs.h (expand_vec_shift_expr): Remove.
7955 * optabs.c (optab_for_tree_code): Remove case VEC_RSHIFT_EXPR.
7956 (expand_vec_shift_expr): Remove.
7957 * tree.def (VEC_RSHIFT_EXPR): Remove
7959 2014-11-13 Alan Lawrence <alan.lawrence@arm.com>
7961 * optabs.c (can_vec_perm_p): Update comment, does not consider vec_shr.
7962 (shift_amt_for_vec_perm_mask): New.
7963 (expand_vec_perm_1): Use vec_shr_optab if second vector is const0_rtx
7964 and mask appropriate.
7966 * tree-vect-loop.c (calc_vec_perm_mask_for_shift): New.
7967 (have_whole_vector_shift): New.
7968 (vect_model_reduction_cost): Call have_whole_vector_shift instead of
7969 looking for vec_shr_optab.
7970 (vect_create_epilog_for_reduction): Likewise; also rename local variable
7971 have_whole_vector_shift to reduce_with_shift; output VEC_PERM_EXPRs
7972 instead of VEC_RSHIFT_EXPRs.
7974 * tree-vect-stmts.c (vect_gen_perm_mask_checked): Extend comment.
7976 2014-11-13 Alan Lawrence <alan.lawrence@arm.com>
7978 * tree-vectorizer.h (vect_gen_perm_mask): Remove.
7979 (vect_gen_perm_mask_checked, vect_gen_perm_mask_any): New.
7981 * tree_vec_data_refs.c (vect_permute_load_chain,
7982 vec_permute_store_chain, vec_shift_permute_load_chain): Replace
7983 vect_gen_perm_mask & assert with vect_gen_perm_mask_checked.
7985 * tree-vect-stmts.c (vectorizable_mask_load_store, vectorizable_load):
7987 (vect_gen_perm_mask_checked): New.
7988 (vect_gen_perm_mask): Remove can_vec_perm_p check, rename to...
7989 (vect_gen_perm_mask_any): ...this.
7990 (perm_mask_for_reverse): Call can_vec_perm_p and
7991 vect_gen_perm_mask_checked.
7993 2014-11-13 Felix Yang <felix.yang@huawei.com>
7995 * ipa-utils.h: Fix typo in comments.
7996 * ipa-profile.c: Likewise.
7997 * tree-ssa-loop-ivcanon.c: Fix typo in comments and debugging dumps.
7999 2014-11-13 Teresa Johnson <tejohnson@google.com>
8001 PR tree-optimization/63841
8002 * tree-ssa-strlen.c (strlen_optimize_stmt): Ignore clobbers.
8004 2014-11-13 Teresa Johnson <tejohnson@google.com>
8006 PR tree-optimization/63841
8007 * tree.c (initializer_zerop): A clobber does not zero initialize.
8009 2014-11-13 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
8011 * optabs.c (prepare_operand): Gracefully fail if the mode of X
8012 does not match the operand mode expected by the insn pattern.
8014 2014-11-13 Richard Biener <rguenther@suse.de>
8016 * match.pd: Add tcc_comparison, inverted_tcc_comparison
8017 and inverted_tcc_comparison_with_nans operator lists.
8018 Use tcc_comparison in the truth_valued_p predicate definition.
8019 Restrict logical_inverted_value with bit_xor to integral types.
8020 Build a boolean true for simplifying x |^ !x because of
8021 vector types. Implement patterns from forward_propagate_comparison
8022 * tree-ssa-forwprop.c (forward_propagate_comparison): Remove.
8023 (get_prop_dest_stmt): Likewise.
8024 (pass_forwprop::execute): Do not call it.
8025 * fold-const.c (fold_unary_loc): Remove the pattern here.
8027 2014-11-13 Ilya Verbin <ilya.verbin@intel.com>
8028 Andrey Turetskiy <andrey.turetskiy@intel.com>
8030 * config.gcc (*-intelmic-* | *-intelmicemul-*): Add i386/t-intelmic to
8032 (i[34567]86-*-* | x86_64-*-*): Build mkoffload$(exeext) with the
8033 accelerator compiler.
8034 * config/i386/intelmic-mkoffload.c: New file.
8035 * config/i386/t-intelmic: Ditto.
8037 2014-11-13 Bernd Schmidt <bernds@codesourcery.com>
8038 Andrey Turetskiy <andrey.turetskiy@intel.com>
8039 Ilya Verbin <ilya.verbin@intel.com>
8041 * common.opt (foffload, foffload-abi): New options.
8042 * config/i386/i386.c (ix86_offload_options): New static function.
8043 (TARGET_OFFLOAD_OPTIONS): Define.
8044 * coretypes.h (enum offload_abi): New enum.
8045 * doc/tm.texi: Regenerate.
8046 * doc/tm.texi.in (TARGET_OFFLOAD_OPTIONS): Document.
8047 * gcc.c (offload_targets): New static variable.
8048 (handle_foffload_option): New static function.
8049 (driver_handle_option): Handle OPT_foffload_.
8050 (driver::maybe_putenv_OFFLOAD_TARGETS): Set OFFLOAD_TARGET_NAMES
8051 according to offload_targets.
8052 * hooks.c (hook_charptr_void_null): New hook.
8053 * hooks.h (hook_charptr_void_null): Declare.
8054 * lto-opts.c: Include lto-section-names.h.
8055 (lto_write_options): Append options from target offload_options hook and
8056 store them to offload_lto section. Do not store target-specific,
8057 driver and diagnostic options in offload_lto section.
8058 * lto-wrapper.c (merge_and_complain): Handle OPT_foffload_ and
8060 (append_compiler_options, append_linker_options)
8061 (append_offload_options): New static functions.
8062 (compile_offload_image): Add new arguments with options.
8063 Call append_compiler_options and append_offload_options.
8064 (compile_images_for_offload_targets): Add new arguments with options.
8065 (find_and_merge_options): New static function.
8066 (run_gcc): Outline options handling into the new functions:
8067 find_and_merge_options, append_compiler_options, append_linker_options.
8068 * opts.c (common_handle_option): Don't handle OPT_foffload_.
8069 Forbid OPT_foffload_abi_ for non-offload compiler.
8070 * target.def (offload_options): New target hook.
8072 2014-11-13 Ilya Verbin <ilya.verbin@intel.com>
8073 Bernd Schmidt <bernds@codesourcery.com>
8074 Andrey Turetskiy <andrey.turetskiy@intel.com>
8075 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
8077 * gcc.c (spec_host_machine, accel_dir_suffix): New variables.
8078 (process_command): Tweak path construction for the possibility
8079 of being configured as an offload compiler.
8080 (driver::maybe_putenv_OFFLOAD_TARGETS): New function.
8081 (driver::main): Call maybe_putenv_OFFLOAD_TARGETS.
8082 (driver::set_up_specs): Tweak path construction for the possibility of
8083 being configured as an offload compiler.
8084 * lto-wrapper.c (OFFLOAD_TARGET_NAMES_ENV): Define.
8085 (offload_names, offloadbegin, offloadend): New static variables.
8086 (free_array_of_ptrs, parse_env_var, access_check, compile_offload_image)
8087 (compile_images_for_offload_targets, copy_file, find_offloadbeginend):
8088 New static functions.
8089 (run_gcc): Determine whether offload sections are present. If so, run
8090 compile_images_for_offload_targets and return the names of new generated
8091 objects to linker. If there are offload sections, but no LTO sections,
8092 then return the copies of input objects without link-time recompilation.
8094 2014-11-13 Richard Biener <rguenther@suse.de>
8096 * genmatch.c (dt_node::gen_kids): Fix placement of break statement.
8098 2014-11-13 Ilya Verbin <ilya.verbin@intel.com>
8099 Bernd Schmidt <bernds@codesourcery.com>
8100 Andrey Turetskiy <andrey.turetskiy@intel.com>
8101 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
8103 * Makefile.in (GTFILES): Add omp-low.h to list of GC files.
8104 * cgraphunit.c: Include omp-low.h.
8105 * doc/tm.texi: Regenerate.
8106 * doc/tm.texi.in (TARGET_RECORD_OFFLOAD_SYMBOL): Document.
8107 * gengtype.c (open_base_files): Add omp-low.h to ifiles.
8108 * lto-cgraph.c (output_offload_tables): New function.
8109 (input_offload_tables): Likewise.
8110 * lto-section-in.c (lto_section_name): Add "offload_table".
8111 * lto-section-names.h (OFFLOAD_VAR_TABLE_SECTION_NAME): Define.
8112 (OFFLOAD_FUNC_TABLE_SECTION_NAME): Likewise.
8113 * lto-streamer-out.c (lto_output): Call output_offload_tables.
8114 * lto-streamer.h (lto_section_type): Add LTO_section_offload_table.
8115 (output_offload_tables, input_offload_tables): Declare.
8116 * omp-low.c: Include common/common-target.h and lto-section-names.h.
8117 (offload_funcs, offload_vars): New global <tree, va_gc> vectors.
8118 (expand_omp_target): Add child_fn into offload_funcs vector.
8119 (add_decls_addresses_to_decl_constructor): New function.
8120 (omp_finish_file): Likewise.
8121 * omp-low.h (omp_finish_file, offload_funcs, offload_vars): Declare.
8122 * target.def (record_offload_symbol): New DEFHOOK.
8123 * toplev.c: Include omp-low.h.
8124 (compile_file): Call omp_finish_file.
8125 * varpool.c: Include omp-low.h.
8126 (varpool_node::get_create): Add decl into offload_vars vector.
8128 2014-11-13 Ilya Verbin <ilya.verbin@intel.com>
8129 Ilya Tocar <ilya.tocar@intel.com>
8130 Andrey Turetskiy <andrey.turetskiy@intel.com>
8131 Bernd Schmidt <bernds@codesourcery.com>
8133 * cgraph.c: Include context.h.
8134 (cgraph_node::create): Set node->offloadable and g->have_offload if
8135 decl have "omp declare target" attribute.
8136 * cgraph.h (symtab_node): Add need_lto_streaming and offloadable flags.
8137 * cgraphunit.c: Include lto-section-names.h.
8138 (ipa_passes): Call ipa_write_summaries if there is something to write to
8139 OFFLOAD_SECTION_NAME_PREFIX sections.
8140 (symbol_table::compile): Set flag_generate_lto if there is something to
8142 Replace flag_lto with flag_generate_lto before lto_streamer_hooks_init.
8143 * context.c (gcc::context::context): Initialize have_offload with false.
8144 * context.h (class context): Add have_offload flag.
8145 * ipa-inline-analysis.c (inline_generate_summary): Do not exit under
8147 (inline_free_summary): Always remove hooks.
8148 * lto-cgraph.c (referenced_from_other_partition_p): Ignore references
8149 from non-offloadable nodes while streaming a node into offload section.
8150 (reachable_from_other_partition_p): Likewise.
8151 (select_what_to_stream): New function.
8152 (compute_ltrans_boundary): Do not call
8153 lto_set_symtab_encoder_in_partition if the node should not be streamed.
8154 * lto-section-names.h (OFFLOAD_SECTION_NAME_PREFIX): Define.
8155 (section_name_prefix): Declare.
8156 * lto-streamer.c (section_name_prefix): New variable.
8157 (lto_get_section_name): Use section_name_prefix instead of
8158 LTO_SECTION_NAME_PREFIX.
8159 * lto-streamer.h (select_what_to_stream): Declare.
8160 * omp-low.c: Include context.h.
8161 (is_targetreg_ctx): New function.
8162 (scan_sharing_clauses): Use offloadable flag, instead of an attribute.
8163 (create_omp_child_function, check_omp_nesting_restrictions): Use new
8164 is_targetreg_ctx function. Replace usage of "omp declare target"
8165 attribute with a cgraph_node flag offloadable.
8166 (expand_omp_target): Set mark_force_output for offloadable functions.
8167 (lower_omp_critical): Set offloadable flag for omp critical symbol.
8168 * passes.c (ipa_write_summaries): New argument offload_lto_mode. Call
8169 select_what_to_stream. Do not call lto_set_symtab_encoder_in_partition
8170 if the node should not be streamed out.
8171 * tree-pass.h (ipa_write_summaries): New bool argument.
8172 * varpool.c: Include context.h.
8173 (varpool_node::get_create): Set node->offloadable and g->have_offload if
8174 decl have "omp declare target" attribute.
8176 2014-11-13 Bernd Schmidt <bernds@codesourcery.com>
8177 Thomas Schwinge <thomas@codesourcery.com>
8178 Ilya Verbin <ilya.verbin@intel.com>
8179 Andrey Turetskiy <andrey.turetskiy@intel.com>
8181 * Makefile.in (real_target_noncanonical, accel_dir_suffix)
8182 (enable_as_accelerator): New variables substituted by configure.
8183 (libsubdir, libexecsubdir, unlibsubdir): Tweak for the possibility of
8184 being configured as an offload compiler.
8185 (DRIVER_DEFINES): Pass new defines DEFAULT_REAL_TARGET_MACHINE and
8187 (install-cpp, install-common, install_driver, install-gcc-ar): Do not
8188 install for the offload compiler.
8189 * config.in: Regenerate.
8190 * configure: Regenerate.
8191 * configure.ac (real_target_noncanonical, accel_dir_suffix)
8192 (enable_as_accelerator): Compute new variables.
8193 (ACCEL_COMPILER): Define if the compiler is built as the accel compiler.
8194 (OFFLOAD_TARGETS): List of target names suitable for offloading.
8195 (ENABLE_OFFLOADING): Define if list of offload targets is not empty.
8196 * doc/install.texi (Options specification): Document
8197 --enable-as-accelerator-for and --enable-offload-targets.
8199 2014-11-13 H.J. Lu <hongjiu.lu@intel.com>
8201 PR tree-optimization/63828
8202 * ipa-polymorphic-call.c (possible_placement_new): Check
8203 POINTER_SIZE, instead of BITS_PER_WORD, for pointer size.
8205 2014-11-13 Eric Botcazou <ebotcazou@adacore.com>
8207 * doc/tm.texi.in (SELECT_CC_MODE): Update example.
8208 (REVERSIBLE_CC_MODE): Fix example.
8209 (REVERSE_CONDITION): Fix typo.
8210 * doc/tm.texi: Regenerate.
8212 2014-11-13 Tom de Vries <tom@codesourcery.com>
8214 * omp-low.c (pass_data_expand_omp): Set properties_provided to
8216 (pass_expand_omp::gate): Remove function. Move gate expression to ...
8217 (pass_expand_omp::execute): ... here, as new variable gate. Add early
8218 exit if gate is false.
8219 (pass_data pass_data_expand_omp_ssa): New pass_data.
8220 (class pass_expand_omp_ssa): New pass.
8221 (make_pass_expand_omp_ssa): New function.
8222 * passes.def (pass_parallelize_loops): Use PUSH_INSERT_PASSES_WITHIN
8223 instead of NEXT_PASS.
8224 (pass_expand_omp_ssa): Add after pass_parallelize_loops.
8225 * tree-parloops.c (gen_parallel_loop): Remove call to omp_expand_local.
8226 (pass_parallelize_loops::execute): Don't do cleanups TODO_cleanup_cfg
8227 and TODO_rebuild_alias yet. Add TODO_update_ssa. Set
8228 cfun->omp_expand_needed.
8229 * tree-pass.h: Add define PROP_gimple_eomp.
8230 (make_pass_expand_omp_ssa): Declare.
8232 2014-11-13 Marek Polacek <polacek@redhat.com>
8234 * tree.h (TYPE_OVERFLOW_SANITIZED): Define.
8235 * fold-const.c (fold_binary_loc): Use it.
8236 * match.pd: Likewise.
8238 2014-11-14 Kirill Yukhin <kirill.yukhin@intel.com>
8240 * lra-lives.c (struct bb_data): Rename to ...
8241 (struct bb_data_pseudos): ... this.
8242 (initiate_live_solver): Update struct name.
8244 2014-11-13 Richard Biener <rguenther@suse.de>
8246 * match.pd: Implement conditional expression patterns.
8247 * tree-ssa-forwprop.c (forward_propagate_into_cond): Remove
8249 (combine_cond_exprs): Remove.
8250 (pass_forwprop::execute): Do not call combine_cond_exprs.
8251 * fold-const.c (fold_ternary_loc): Remove patterns here.
8252 (pedantic_omit_one_operand_loc): Remove.
8254 2014-12-13 Richard Biener <rguenther@suse.de>
8257 * match.pd: Implement bswap patterns for transforms checked by
8258 gcc.dg/builtin-bswap-8.c.
8260 2014-11-13 Vladimir Makarov <vmakarov@redhat.com>
8262 * lra.c (lra): Switch off rematerialization pass.
8264 2014-11-12 Vladimir Makarov <vmakarov@redhat.com>
8266 * common.opt (flra-remat): New.
8267 * opts.c (default_options_table): Add entry for flra_remat.
8268 * timevar_def (TV_LRA_REMAT): New.
8269 * doc/invoke.texi (-flra-remat): Add description of the new
8271 * doc/passes.texi (-flra-remat): Remove lra-equivs.c and
8272 lra-saves.c. Add lra-remat.c.
8273 * Makefile.in (OBJS): Add lra-remat.o.
8274 * lra-remat.c: New file.
8275 * lra.c: Add info about the rematerialization pass in the top
8277 (collect_non_operand_hard_regs, add_regs_to_insn_regno_info):
8278 Process unallocatable regs too.
8279 (lra_constraint_new_insn_uid_start): Remove.
8280 (lra): Add code for calling rematerialization sub-pass.
8281 * lra-int.h (lra_constraint_new_insn_uid_start): Remove.
8282 (lra_constrain_insn, lra_remat): New prototypes.
8283 (lra_eliminate_regs_1): Add parameter.
8284 * lra-lives.c (make_hard_regno_born, make_hard_regno_dead):
8285 Process unallocatable hard regs too.
8286 (process_bb_lives): Ditto.
8287 * lra-spills.c (remove_pseudos): Add argument to
8288 lra_eliminate_regs_1 call.
8289 * lra-eliminations.c (lra_eliminate_regs_1): Add parameter. Use it
8290 for sp offset calculation.
8291 (lra_eliminate_regs): Add argument for lra_eliminate_regs_1 call.
8292 (eliminate_regs_in_insn): Add parameter. Use it for sp offset
8294 (process_insn_for_elimination): Add argument for
8295 eliminate_regs_in_insn call.
8296 * lra-constraints.c (get_equiv_with_elimination): Add argument
8297 for lra_eliminate_regs_1 call.
8298 (process_addr_reg): Add parameter. Use it.
8299 (process_address_1): Ditto. Add argument for process_addr_reg
8301 (process_address): Ditto.
8302 (curr_insn_transform): Add parameter. Use it. Add argument for
8303 process_address calls.
8304 (lra_constrain_insn): New function.
8305 (lra_constraints): Add argument for curr_insn_transform call.
8307 2014-11-13 Manuel López-Ibáñez <manu@gcc.gnu.org>
8309 * opts-global.c (postpone_unknown_option_warning): Fix spelling.
8310 (print_ignored_options): Fix quoting.
8311 * opts.c (common_handle_option): Likewise.
8312 (set_debug_level): Likewise.
8313 * toplev.c (process_options): Likewise.
8315 2014-11-12 Jakub Jelinek <jakub@redhat.com>
8318 * ipa-pure-const.c (propagate_nothrow): Walk w->indirect_calls
8319 chain instead of node->indirect_calls. Put !can_throw into
8320 conditions of all the loops.
8322 2014-11-12 H.J. Lu <hongjiu.lu@intel.com>
8324 * config/i386/i386.c (x86_output_mi_thunk): Use gen_rtx_REG to
8325 set pic_offset_table_rtx.
8327 2014-11-12 Matthew Fortune <matthew.fortune@imgtec.com>
8329 * common/config/mips/mips-common.c (mips_handle_option): Ensure
8330 that -mfp32, -mfp64 disable -mfpxx and -mfpxx disables -mfp64.
8331 * config.gcc (--with-fp-32): New option.
8332 (--with-odd-spreg-32): Likewise.
8333 * config.in (HAVE_AS_DOT_MODULE): New config define.
8334 * config/mips/mips-protos.h
8335 (mips_secondary_memory_needed): New prototype.
8336 (mips_hard_regno_caller_save_mode): Likewise.
8337 * config/mips/mips.c (mips_get_reg_raw_mode): New static prototype.
8338 (mips_get_arg_info): Assert that V2SFmode is only handled specially
8339 with TARGET_PAIRED_SINGLE_FLOAT.
8340 (mips_return_mode_in_fpr_p): Likewise.
8341 (mips16_call_stub_mode_suffix): Likewise.
8342 (mips_get_reg_raw_mode): New static function.
8343 (mips_return_fpr_pair): O32 return values span two registers.
8344 (mips16_build_call_stub): Likewise.
8345 (mips_function_value_regno_p): Support both FP return registers.
8346 (mips_output_64bit_xfer): Use mthc1 whenever TARGET_HAS_MXHC1. Add
8347 specific cases for TARGET_FPXX to move via memory.
8348 (mips_dwarf_register_span): For TARGET_FPXX pretend that modes larger
8349 than UNITS_PER_FPREG 'span' one register.
8350 (mips_dwarf_frame_reg_mode): New static function.
8351 (mips_file_start): Switch to using .module instead of .gnu_attribute.
8352 No longer support FP ABI 4 (-mips32r2 -mfp64), replace with FP ABI 6.
8353 Add FP ABI 5 (-mfpxx) and FP ABI 7 (-mfp64 -mno-odd-spreg).
8354 (mips_save_reg, mips_restore_reg): Always represent DFmode frame
8355 slots with two CFI directives even for O32 FP64.
8356 (mips_for_each_saved_gpr_and_fpr): Account for fixed_regs when
8357 saving/restoring callee-saved registers.
8358 (mips_hard_regno_mode_ok_p): Implement O32 FP64A extension.
8359 (mips_secondary_memory_needed): New function.
8360 (mips_option_override): ABI check for TARGET_FLOATXX. Disable
8361 odd-numbered single-precision registers when using TARGET_FLOATXX.
8362 Implement -modd-spreg and defaults.
8363 (mips_conditional_register_usage): Redefine O32 FP64 to match O32 FP32
8364 callee-saved behaviour.
8365 (mips_hard_regno_caller_save_mode): Implement.
8366 (TARGET_GET_RAW_RESULT_MODE): Define target hook.
8367 (TARGET_GET_RAW_ARG_MODE): Define target hook.
8368 (TARGET_DWARF_FRAME_REG_MODE): Define target hook.
8369 * config/mips/mips.h (TARGET_FLOAT32): New macro.
8370 (TARGET_O32_FP64A_ABI): Likewise.
8371 (TARGET_CPU_CPP_BUILTINS): TARGET_FPXX is __mips_fpr==0. Add
8372 _MIPS_SPFPSET builtin define.
8373 (MIPS_FPXX_OPTION_SPEC): New macro.
8374 (OPTION_DEFAULT_SPECS): Pass through --with-fp-32=* to -mfp and
8375 --with-odd-spreg-32=* to -m[no-]odd-spreg.
8376 (ISA_HAS_ODD_SPREG): New macro.
8377 (ISA_HAS_MXHC1): True for anything other than -mfp32.
8378 (ASM_SPEC): Pass through mfpxx, mfp64, -mno-odd-spreg and -modd-spreg.
8379 (MIN_FPRS_PER_FMT): Redefine in terms of TARGET_ODD_SPREG.
8380 (HARD_REGNO_CALLER_SAVE_MODE): Define. Implement O32 FPXX extension
8381 (HARD_REGNO_CALL_PART_CLOBBERED): Likewise.
8382 (SECONDARY_MEMORY_NEEDED): Likewise.
8383 (FUNCTION_ARG_REGNO_P): Update for O32 FPXX and FP64 extensions.
8384 * config/mips/mips.md (define_attr enabled): Implement O32 FPXX and
8385 FP64A ABI extensions.
8386 (move_doubleword_fpr<mode>): Use ISA_HAS_MXHC1 instead of
8388 * config/mips/mips.opt (mfpxx): New target option.
8389 (modd-spreg): Likewise.
8390 * config/mips/mti-elf.h (DRIVER_SELF_SPECS): Infer FP ABI from arch.
8391 * config/mips/mti-linux.h (DRIVER_SELF_SPECS): Likewise and remove
8393 * config/mips/t-mti-elf: Remove fp64 multilib.
8394 * config/mips/t-mti-linux: Likewise.
8395 * configure.ac: Detect .module support.
8396 * configure: Regenerate.
8397 * doc/invoke.texi: Document -mfpxx, -modd-spreg, -mno-odd-spreg option.
8398 * doc/install.texi (--with-fp-32, --with-odd-spreg-32): Document new
8401 2014-11-12 H.J. Lu <hongjiu.lu@intel.com>
8404 * config/i386/i386.c (ix86_init_large_pic_reg): New. Extracted
8406 (ix86_init_pic_reg): Here. Use ix86_init_large_pic_reg.
8407 (x86_output_mi_thunk): Set PIC register to %r11. Call
8408 ix86_init_large_pic_reg to initialize PIC register.
8410 2014-11-12 Kai Tietz <ktietz@redhat.com>
8412 * sdbout.c (sdbout_symbol): Eliminate register only
8413 if decl isn't a global variable.
8415 2014-11-12 Alan Lawrence <alan.lawrence@arm.com>
8417 * config/aarch64/aarch64.c (aarch64_simd_lane_bounds): Display indices.
8419 * config/aarch64/aarch64-builtins.c (enum aarch64_type_qualifiers): Add
8420 qualifier_lane_index.
8421 (aarch64_types_ternop_lane_qualifiers, TYPES_TERNOP_LANE): Rename to...
8422 (aarch64_types_quadop_lane_qualifiers, TYPES_QUADOP_LANE): ...these.
8423 (aarch64_types_ternop_lane_qualifiers, TYPES_TERNOP_LANE): New.
8425 (aarch64_types_getlane_qualifiers): Rename to...
8426 (aarch64_types_binop_imm_qualifiers): ...this.
8427 (TYPES_SHIFTIMM): Follow renaming.
8428 (TYPES_GETLANE): Rename to...
8429 (TYPE_GETREG): ...this.
8431 (aarch64_types_setlane_qualifiers): Rename to...
8432 (aarch64_type_ternop_imm_qualifiers): ...this.
8433 (TYPES_SHIFTINSERT, TYPES_SHIFTACC): Follow renaming.
8434 (TYPES_SETLANE): Follow renaming above, and rename self to...
8435 (TYPE_SETREG): ...this.
8437 (enum builtin_simd_arg): Add SIMD_ARG_LANE_INDEX.
8438 (aarch64_simd_expand_args): Add range check and endianness-flip.
8440 (aarch64_simd_expand_builtin): Add mapping for qualifier_lane_index.
8442 * config/aarch64/aarch64-simd.md
8443 (aarch64_sq<r>dmulh_lane<mode>_internal *2): Rename to...
8444 (aarch64_sq<r>dmulh_lane<mode>): ...this, and remove lane bounds check.
8445 (aarch64_sqdmulh_lane<mode> *2, aarch64_sqrdmulh_lane<mode> *2): Delete.
8447 (aarch64_sq<r>dmulh_laneq<mode>_internal): Rename to...
8448 (aarch64_sq<r>dmulh_lane<mode>): ...this.
8450 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>_internal *2): Rename to...
8451 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>): ...this.
8453 (aarch64_sqdml<SBINQOPS:as>l_laneq<mode>_internal *2): Rename to...
8454 (aarch64_sqdml<SBINQOPS:as>l_laneq<mode>): ...this.
8456 (aarch64_sqdmull_lane<mode>_internal *2): Rename to...
8457 (aarch64_sqdmull_lane<mode>): ...this.
8459 (aarch64_sqdmull_laneq<mode>_internal *2): Rename to...
8460 (aarch64_sqdmull_laneq<mode>): ...this.
8462 (aarch64_sqdmulh_laneq<mode>, aarch64_sqrdmulh_laneq<mode>,
8463 (aarch64_sqdmlal_lane<mode>, aarch64_sqdmlal_laneq<mode>,
8464 aarch64_sqdmlsl_lane<mode>, aarch64_sqdmlsl_laneq<mode>,
8465 aarch64_sqdmull_lane<mode>, aarch64_sqdmull_laneq<mode>): Delete.
8467 (aarch64_sqdmlal2_lane<mode>, aarch64_sqdmlal2_laneq<mode>,
8468 aarch64_sqdmlsl2_lane<mode>, aarch64_sqdmlsl2_laneq<mode>,
8469 aarch64_sqdmull2_lane<mode>, aarch64_sqdmull2_laneq<mode>): Remove
8470 bounds check and lane flip.
8472 * config/aarch64/aarch64-simd-builtins.def (be_checked_get_lane,
8473 get_dregoi, get_dregci, getdregxi, get_qregoi,get_qregci, get_qregxi,
8474 set_qregoi, set_qregci, set_qregxi): Change qualifiers to GETREG.
8476 (sqdmlal_lane, sqdmlsl_lane, sqdmlal_laneq, sqdmlsl_laneq,
8477 sqdmlal2_lane, sqdmlsl2_lane, sqdmlal2_laneq, sqdmlsl2_laneq): Follow
8478 renaming of TERNOP_LANE to QUADOP_LANE.
8480 (sqdmull_lane, sqdmull_laneq, sqdmull2_lane, sqdmull2_laneq,
8481 sqdmulh_lane, sqdmulh_laneq, sqrdmulh_lane, sqrdmulh_laneq): Set
8482 qualifiers to TERNOP_LANE.
8484 2014-11-12 Tobias Burnus <burnus@net-b.de>
8486 * Makefile.in (CLOOGLIBS, CLOOGINC): Remove.
8487 * configure.ac: Ditto.
8488 * graphite-interchange.c: Remove HAVE_CLOOG block.
8489 * config.in: Regenerate.
8490 * configure: Regenerate.
8492 2014-11-12 Jiong Wang <jiong.wang@arm.com>
8494 * config/aarch64/aarch64.h (CALL_USED_REGISTERS): Mark LR as
8496 (EPILOGUE_USES): Guard the check by epilogue_completed.
8497 * config/aarch64/aarch64.c (aarch64_layout_frame): Explictly check for
8499 (aarch64_can_eliminate): Check LR_REGNUM liveness.
8501 2014-11-12 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
8503 * config/arm/arm.c (*<arith_shift_insn>_shiftsi): Fix typo.
8505 2014-11-12 Marek Polacek <polacek@redhat.com>
8507 * fold-const.c (fold_binary_loc): Don't fold if the result
8509 * match.pd (A + (-B) -> A - B, A - (-B) -> A + B,
8510 -(-A) -> A): Likewise.
8512 2014-11-12 Richard Biener <rguenther@suse.de>
8514 Merge from match-and-simplify branch
8515 2014-11-04 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
8517 * genmatch.c (user_id): Add new member is_oper_list.
8518 (user_id::user_id): Add new default argument.
8519 (parser::parse_operator_list): New function.
8520 (parser::parse_for): Allow operator-list.
8521 (parser::parse_pattern): Call parser::parse_operator_list.
8522 (parser::parse_operation): Reject operator-list.
8523 * match-builtin.pd: Define operator lists POWs, CBRTs and SQRTs.
8525 2014-10-31 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
8527 * genmatch.c (parser::parse_c_expr): Mark user-defined ops as used.
8529 2014-10-30 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
8531 * genmatch.c (parser::parse_op): Check if predicate is used in
8534 2014-10-29 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
8536 * genmatch.c (parser::parse_for): Make sure to have a valid
8537 token to report errors at.
8539 2014-10-28 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
8541 * genmatch.c (parser): Add new member parsing_match_operand.
8542 (parser::parse_operation): Check for conditional convert in result
8544 (parser::parse_expr): Check for commutative operator in result operand.
8545 Check for :type in match operand.
8546 (parser::parse_simplify): Set/unset parsing_match_operand.
8547 (parser::parser): Initialize parsing_match_operand.
8549 2014-10-28 Richard Biener <rguenther@suse.de>
8551 * genmatch.c (parser::parse_for): Properly check for already
8554 2014-10-28 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
8556 * genmatch.c (error_cb): Adjust for printing warnings.
8557 (warning_at): New function.
8558 (user_id): Add new member used.
8559 (get_operator): Mark user_id as used.
8560 (parse_for): Warn for unused operators.
8562 2014-11-12 Richard Biener <rguenther@suse.de>
8564 * match.pd: Implement simple complex operations cancelling.
8565 * fold-const.c (fold_unary_loc): Remove them here.
8567 2014-11-12 Joseph Myers <joseph@codesourcery.com>
8569 * cppbuiltin.c (define_builtin_macros_for_compilation_flags):
8570 Define __NO_MATH_ERRNO__ if -fno-math-errno.
8571 * doc/cpp.texi (__NO_MATH_ERRNO__): Document predefined macro.
8573 2014-11-12 Richard Biener <rguenther@suse.de>
8575 * genmatch.c (::gen_transform): Add capture_info and
8576 expand_compares arguments.
8577 (struct expr): Add is_generic flag.
8578 (lower_cond): New functions lowering [VEC_]COND_EXPR
8579 conditions to a GENERIC and a GIMPLE variant.
8580 (lower): Call lower_cond.
8581 (cmp_operand): Also compare the is_generic flag.
8582 (capture_info::cinfo): Add cond_expr_cond_p flag.
8583 (capture_info::capture_info): Pass down whether the
8584 expression argument is a COND_EXPR condition.
8585 (capture_info::walk_match): Likewise, mark captures
8586 capturing COND_EXPR conditions with cond_expr_cond_p.
8587 (expr::gen_transform): Pass down whether we need to
8588 expand compares from COND_EXPR conditions.
8589 (capture::gen_transform): Expand compares substituted
8590 from COND_EXPR conditions into non-COND_EXPR conditions.
8591 (dt_operand::gen_gimple_expr): Handle explicitely marked
8592 GENERIC expressions as generic.
8593 (dt_simplify::gen): Pass whether we need to expand
8594 conditions to gen_transform. Handle capture results
8595 which are from COND_EXPR conditions.
8596 (main): Pass gimple flag down to lower.
8598 2014-11-12 Jakub Jelinek <jakub@redhat.com>
8601 * builtin-attrs.def (ATTR_NOTHROW_TYPEGENERIC_LEAF): New attribute.
8602 * builtins.c (fold_builtin_arith_overflow): New function.
8603 (fold_builtin_3): Use it.
8604 * builtins.def (BUILT_IN_ADD_OVERFLOW, BUILT_IN_SUB_OVERFLOW,
8605 BUILT_IN_MUL_OVERFLOW, BUILT_IN_SADD_OVERFLOW, BUILT_IN_SADDL_OVERFLOW,
8606 BUILT_IN_SADDLL_OVERFLOW, BUILT_IN_SSUB_OVERFLOW,
8607 BUILT_IN_SSUBL_OVERFLOW, BUILT_IN_SSUBLL_OVERFLOW,
8608 BUILT_IN_SMUL_OVERFLOW, BUILT_IN_SMULL_OVERFLOW,
8609 BUILT_IN_SMULLL_OVERFLOW, BUILT_IN_UADDL_OVERFLOW,
8610 BUILT_IN_UADDLL_OVERFLOW, BUILT_IN_USUB_OVERFLOW,
8611 BUILT_IN_USUBL_OVERFLOW, BUILT_IN_USUBLL_OVERFLOW,
8612 BUILT_IN_UMUL_OVERFLOW, BUILT_IN_UMULL_OVERFLOW,
8613 BUILT_IN_UMULLL_OVERFLOW): New built-in functions.
8614 * builtin-types.def (BT_PTR_UINT, BT_PTR_ULONG, BT_PTR_LONGLONG,
8615 BT_FN_BOOL_INT_INT_INTPTR, BT_FN_BOOL_LONG_LONG_LONGPTR,
8616 BT_FN_BOOL_LONGLONG_LONGLONG_LONGLONGPTR, BT_FN_BOOL_UINT_UINT_UINTPTR,
8617 BT_FN_BOOL_ULONG_ULONG_ULONGPTR,
8618 BT_FN_BOOL_ULONGLONG_ULONGLONG_ULONGLONGPTR, BT_FN_BOOL_VAR): New.
8619 * expr.c (write_complex_part): Remove prototype, no longer static.
8620 * expr.h (write_complex_part): New prototype.
8621 * function.c (aggregate_value_p): For internal functions return 0.
8622 * gimple-fold.c (arith_overflowed_p): New functions.
8623 (gimple_fold_call): Fold {ADD,SUB,MUL}_OVERFLOW internal calls.
8624 * gimple-fold.h (arith_overflowed_p): New prototype.
8625 * tree-ssa-dce.c: Include tree-ssa-propagate.h and gimple-fold.h.
8626 (find_non_realpart_uses, maybe_optimize_arith_overflow): New
8628 (eliminate_unnecessary_stmts): Transform {ADD,SUB,MUL}_OVERFLOW
8629 into COMPLEX_CST/COMPLEX_EXPR if IMAGPART_EXPR of the result is
8631 * gimplify.c (gimplify_call_expr): Handle gimplification of
8632 internal calls with lhs.
8633 * internal-fn.c (get_range_pos_neg, get_min_precision,
8634 expand_arith_overflow_result_store): New functions.
8635 (ubsan_expand_si_overflow_addsub_check): Renamed to ...
8636 (expand_addsub_overflow): ... this. Add LOC, LHS, ARG0, ARG1,
8637 UNSR_P, UNS0_P, UNS1_P, IS_UBSAN arguments, remove STMT argument.
8638 Handle ADD_OVERFLOW and SUB_OVERFLOW expansion.
8639 (ubsan_expand_si_overflow_neg_check): Renamed to ...
8640 (expand_neg_overflow): ... this. Add LOC, LHS, ARG1, IS_UBSAN
8641 arguments, remove STMT argument. Handle SUB_OVERFLOW with
8642 0 as first argument expansion.
8643 (ubsan_expand_si_overflow_mul_check): Renamed to ...
8644 (expand_mul_overflow): ... this. Add LOC, LHS, ARG0, ARG1,
8645 UNSR_P, UNS0_P, UNS1_P, IS_UBSAN arguments, remove STMT argument.
8646 Handle MUL_OVERFLOW expansion.
8647 (expand_UBSAN_CHECK_ADD): Use expand_addsub_overflow, prepare
8649 (expand_UBSAN_CHECK_SUB): Use expand_addsub_overflow or
8650 expand_neg_overflow, prepare arguments for it.
8651 (expand_UBSAN_CHECK_MUL): Use expand_mul_overflow, prepare arguments
8653 (expand_arith_overflow, expand_ADD_OVERFLOW, expand_SUB_OVERFLOW,
8654 expand_MUL_OVERFLOW): New functions.
8655 * internal-fn.def (ADD_OVERFLOW, SUB_OVERFLOW, MUL_OVERFLOW): New
8657 * tree-vrp.c (check_for_binary_op_overflow): New function.
8658 (extract_range_basic): Handle {REAL,IMAG}PART_EXPR if the operand
8659 is SSA_NAME set by {ADD,SUB,MUL}_OVERFLOW internal functions.
8660 (simplify_internal_call_using_ranges): Handle {ADD,SUB,MUL}_OVERFLOW
8662 * optabs.def (umulv4_optab): New optab.
8663 * config/i386/i386.md (umulv<mode>4, <u>mulvqi4): New define_expands.
8664 (*umulv<mode>4, *<u>mulvqi4): New define_insns.
8665 * doc/extend.texi (Integer Overflow Builtins): Document
8666 __builtin_*_overflow.
8668 2014-11-12 Richard Biener <rguenther@suse.de>
8670 * genmatch.c (capture_info::capture_info): Add missing
8672 (capture_info::walk_match): Fix COND_EXPR handling.
8673 (capture_info::walk_result): Likewise.
8675 2014-11-12 Richard Biener <rguenther@suse.de>
8678 * match.pd: Add missing conversion to the -(T)-X pattern.
8680 2014-11-12 Richard Biener <rguenther@suse.de>
8683 * hash-table.h: Include ggc.h also for generator programs.
8684 * genmatch.c (ggc_internal_cleared_alloc): Properly define
8685 using MEM_STAT_DECL instead of CXX_MEM_STAT_INFO.
8687 2014-11-12 Thomas Preud'homme <thomas.preudhomme@arm.com>
8689 PR tree-optimization/63761
8690 * tree-ssa-math-opts.c (bswap_replace): Construct gsi from cur_stmt
8691 rather than taking it as a parameter. Add some comments to explain the
8692 gsi_move_before in case of load and why canonicalization of bswap into
8693 a rotation is only done for 16bit values.
8694 (pass_optimize_bswap::execute): Adapt for loop via gsi to make gsi
8695 refer to the statement just before cur_stmt. Ignore 16bit bswap that
8696 are already in canonical form. Adapt bswap_replace to removal of its
8699 2014-11-12 Richard Sandiford <richard.sandiford@arm.com>
8701 * rtl.h (rtx_function, for_each_rtx, for_each_rtx_in_insn): Delete.
8702 * rtlanal.c (non_rtx_starting_operands, for_each_rtx_1, for_each_rtx):
8703 (for_each_rtx_in_insn): Delete.
8704 (init_rtlanal): Remove initialization of non_rtx_starting_operands.
8705 * df-core.c: Remove reference to for_each_rtx in comment.
8707 2014-11-12 Tejas Belagod <tejas.belagod@arm.com>
8709 * Makefile.in (TEXI_GCC_FILES): Remove arm-acle-intrinsics.texi,
8710 arm-neon-intrinsics.texi, aarch64-acle-intrinsics.texi.
8711 * doc/aarch64-acle-intrinsics.texi: Remove.
8712 * doc/arm-acle-intrinsics.texi: Remove.
8713 * doc/arm-neon-intrinsics.texi: Remove.
8714 * doc/extend.texi: Consolidate sections AArch64 intrinsics,
8715 ARM NEON Intrinsics, ARM ACLE Intrinsics into one ARM C Language
8716 Extension section. Add references to public ACLE specification.
8718 2014-11-11 Patrick Palka <ppalka@gcc.gnu.org>
8720 * tree-vrp.c (register_edge_assert_for_2): Change return type to
8721 void and adjust accordingly.
8722 (register_edge_assert_for_1): Likewise.
8723 (register_edge_assert_for): Likewise.
8724 (find_conditional_asserts): Likewise.
8725 (find_switch_asserts): Likewise.
8726 (find_assert_locations_1): Likewise.
8727 (find_assert_locations): Likewise.
8728 (insert_range_insertions): Inspect the need_assert_for bitmap.
8730 2014-11-11 Andrew Pinski <apinski@cavium.com>
8733 * config.gcc (aarch64*-*-*): Set target_gtfiles to include
8735 * config/aarch64/aarch64-builtins.c: Include gt-aarch64-builtins.h
8736 at the end of the file.
8738 2014-11-11 Anthony Brandon <anthony.brandon@gmail.com>
8739 Manuel López-Ibáñez <manu@gcc.gnu.org>
8742 * diagnostic-core.h: Add prototype for fatal_error.
8743 * diagnostic.c (fatal_error): New function fatal_error.
8744 * gcc.c (store_arg): Remove have_o_argbuf_index.
8745 (process_command): Check if input and output files are the same.
8746 * toplev.c (init_asm_output): Check if input and output files are
8749 2014-11-11 Eric Botcazou <ebotcazou@adacore.com>
8751 * reorg.c (fill_slots_from_thread): Do not copy frame-related insns.
8753 2014-11-11 Eric Botcazou <ebotcazou@adacore.com>
8756 * config/sparc/sparc.c (function_arg_vector_value): Deal with vectors
8757 smaller than 8 bytes.
8758 (sparc_function_arg_1): Tweak.
8759 (sparc_function_value_1): Tweak.
8761 2014-11-11 David Malcolm <dmalcolm@redhat.com>
8763 * ChangeLog.jit: New.
8764 * Makefile.in (doc_build_sys): New variable, set to "sphinx" if
8765 sphinx is installed, falling back to "texinfo" otherwise.
8766 (FULL_DRIVER_NAME): New variable, adapted from the
8767 install-driver target. New target, a symlink within the builddir,
8768 linked to "xgcc", for use when running the JIT library from the
8770 (MOSTLYCLEANFILES): Add FULL_DRIVER_NAME.
8771 (install-driver): Use $(FULL_DRIVER_NAME) rather than spelling it
8773 * configure.ac (doc_build_sys): New variable, set to "sphinx" if
8774 sphinx is installed, falling back to "texinfo" otherwise.
8775 (GCC_DRIVER_NAME): Generate a gcc-driver-name.h file containing
8776 GCC_DRIVER_NAME for the benefit of jit/internal-api.c.
8777 * configure: Regenerate.
8778 * doc/install.texi (--enable-host-shared): Specify that this is
8779 required when building libgccjit.
8780 (Tools/packages necessary for modifying GCC): Add Sphinx.
8781 * timevar.def (TV_JIT_REPLAY): New.
8786 2014-11-11 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
8789 * configure: Regenerate.
8791 2014-11-11 James Greenhalgh <james.greenhalgh@arm.com>
8793 * config/aarch64/aarch64-simd.md
8794 (aarch64_simd_bsl<mode>_internal): Remove float cases, canonicalize.
8795 (aarch64_simd_bsl<mode>): Add gen_lowpart expressions where we
8796 are punning between float vectors and integer vectors.
8798 2014-11-11 Uros Bizjak <ubizjak@gmail.com>
8800 * config/alpha/alpha.c (alpha_emit_conditional_branch): Replace
8801 open-coded swap with std::swap to swap values.
8802 (alpha_emit_setcc): Ditto.
8803 (alpha_emit_conditional_move): Ditto.
8804 (alpha_split_tmode_pair): Ditto.
8806 2014-11-11 Evgeny Stupachenko <evstupac@gmail.com>
8808 * tree-vect-data-refs.c (vect_shift_permute_load_chain): Extend shift
8809 permutations on power of 2 cases.
8811 2014-11-11 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
8813 * config/aarch64/aarch64.h (MACHMODE): Remove 'enum' keyword.
8814 (CUMULATIVE_ARGS): Guard on !defined(USED_FOR_TARGET).
8816 2014-11-11 Richard Biener <rguenther@suse.de>
8818 * tree-core.h (pedantic_lvalues): Remove.
8819 * fold-const.c (pedantic_lvalues): Likewise.
8820 (pedantic_non_lvalue_loc): Remove conditional non_lvalue_loc call.
8822 2014-11-11 Martin Liska <mliska@suse.cz>
8826 * ipa-icf.c (sem_function::merge): Add new target symbol alias
8828 (sem_variable::merge): Likewise.
8829 * ipa-icf.h (target_supports_symbol_aliases_p): New function.
8831 2014-11-11 Richard Biener <rguenther@suse.de>
8833 * match.pd: Implement patterns from associate_plusminus
8834 and factor in differences from the fold-const.c implementation.
8835 * fold-const.c (fold_binary_loc): Remove patterns here.
8836 * tree-ssa-forwprop.c (associate_plusminus): Remove.
8837 (pass_forwprop::execute): Don't call it.
8838 * tree.c (tree_nop_conversion_p): New function, factored
8839 from tree_nop_conversion.
8840 * tree.h (tree_nop_conversion_p): Declare.
8842 2014-11-11 Uros Bizjak <ubizjak@gmail.com>
8844 * system.h: Include algorithm and utility.
8845 * rtl.h: Do not include utility here.
8846 * wide-int.h: Ditto.
8847 * tree-vect-data-refs.c (swap): Remove template.
8848 (vect_prune_runtime_alias_test_list): Use std::swap instead of swap.
8850 2014-11-11 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
8854 * system.h: Include <string> before "safe-ctype.h"
8855 * wide-int.h (wi::smin, wi::smax, wi::umin, wi::umax): Prefix
8856 calls to min/max with wi namespace.
8857 * ipa-chkp.c: Don't include <string>.
8859 2014-11-11 Terry Guo <terry.guo@arm.com>
8861 * doc/invoke.texi (-masm-syntax-unified): Reword and fix typo.
8862 * config/arm/thumb1.md (*thumb_mulsi3): Use movs to move low
8864 (*thumb1_movhf): Likewise.
8866 2014-11-11 Uros Bizjak <ubizjak@gmail.com>
8868 * sreal.c (sreal::to_int): Use INTTYPE_MAXIMUM (int64_t)
8869 instead of INT64_MAX.
8871 2014-11-11 Tobias Burnus <burnus@net-b.de>
8873 * doc/install.texi (Prerequisites): Remove CLooG.
8875 2014-11-10 Trevor Saunders <tsaunders@mozilla.com>
8877 * ipa-inline.c (edge_badness): Adjust.
8878 (inline_small_functions): Likewise.
8879 * predict.c (propagate_freq): Likewise.
8880 (estimate_bb_frequencies): Likewise.
8881 * sreal.c (sreal::dump): Rename from dump_sreal.
8883 (copy): Remove function.
8884 (sreal::shift_right): Rename from sreal_sift_right.
8885 (sreal::normalize): Rename from normalize.
8886 (sreal_init): Remove function.
8887 (sreal::to_int): Rename from sreal_to_int.
8888 (sreal_compare): Remove function.
8889 (sreal::operator+): Rename from sreal_add.
8890 (sreal::operator-): Rename from sreal_sub.
8891 (sreal::operator*): Rename from sreal_mul.
8892 (sreal::operator/): Rename from sreal_div.
8893 * sreal.h (class sreal): Adjust.
8894 (inline sreal &operator+=): New operator.
8895 (inline sreal &operator-=): Likewise.
8896 (inline sreal &operator/=): Likewise.
8897 (inline sreal &operator*=): Likewise.
8898 (inline bool operator!=): Likewise.
8899 (inline bool operator>): Likewise.
8900 (inline bool operator<=): Likewise.
8901 (inline bool operator>=): Likewise.
8903 2014-11-11 Bin Cheng <bin.cheng@arm.com>
8905 * sched-deps.c (sched_analyze_1): Check pending list if it is not
8906 less than MAX_PENDING_LIST_LENGTH.
8907 (sched_analyze_2, sched_analyze_insn, deps_analyze_insn): Ditto.
8909 2014-11-11 Uros Bizjak <ubizjak@gmail.com>
8911 * config/i386/i386.c (ix86_decompose_address): Replace open-coded
8912 swap with std::swap to swap values.
8913 (ix86_fixup_binary_operands): Ditto.
8914 (ix86_binary_operator_ok): Ditto.
8915 (ix86_prepare_fp_compare_args): Ditto.
8916 (ix86_expand_branch): Ditto.
8917 (ix86_expand_carry_flag_compare): Ditto.
8918 (ix86_expand_int_movcc): Ditto.
8919 (ix86_prepare_sse_fp_compare_args): Ditto.
8920 (ix86_expand_sse_fp_minmax): Ditto.
8921 (ix86_expand_int_vcond): Ditto.
8922 (ix86_split_long_move): Ditto.
8923 (ix86_expand_sse_comi): Ditto.
8924 (ix86_expand_sse_compare_and_jump): Ditto.
8925 (ix86_expand_sse_compare_mask): Ditto.
8926 * config/i386/i386.md (*add<mode>_1): Ditto.
8927 (addsi_1_zext): Ditto.
8930 (*add<mode>_2): Ditto.
8931 (*addsi_2_zext): Ditto.
8932 (*add<mode>_3): Ditto.
8933 (*addsi_3_zext): Ditto.
8934 (*add<mode>_5): Ditto.
8935 (absneg splitter): Ditto.
8937 2014-11-11 Uros Bizjak <ubizjak@gmail.com>
8940 2014-10-31 Uros Bizjak <ubizjak@gmail.com>
8943 * config/i386/i386-protos.h (ix86_use_pseudo_pic_reg): Declare.
8944 * config/i386/i386.c (ix86_use_pseudo_pic_reg): Export.
8945 * config/i386/i386.md (*pushtf): Allow only CONST_DOUBLEs that won't
8946 be reloaded through memory.
8950 2014-11-11 Jakub Jelinek <jakub@redhat.com>
8951 Martin Liska <mliska@suse.cz>
8953 * ipa-icf-gimple.c (func_checker::compare_bb): Fix comment typo.
8954 (func_checker::compare_gimple_call): Compare gimple_call_fn,
8955 gimple_call_chain, gimple_call_fntype and call flags.
8957 2014-11-10 Vladimir Makarov <vmakarov@redhat.com>
8959 PR rtl-optimization/63620
8960 PR rtl-optimization/63799
8961 * lra-lives.c (process_bb_lives): Do not delete EH_REGION, trapped
8962 and setting PIC pseudo insns.
8963 (lra_create_live_ranges): Fix the typo.
8965 2014-11-10 Patrick Palka <ppalka@gcc.gnu.org>
8968 * tree-ssa-propagate.c (may_propagate_copy): Allow propagating
8969 SSA copies whose source and destination names both occur in
8972 2014-11-10 Roman Gareev <gareevroman@gmail.com>
8974 * Makefile.in: Remove the compilation of graphite-clast-to-gimple.o.
8975 * common.opt: Remove using of fgraphite-code-generator flag.
8976 * flag-types.h: Likewise.
8977 * graphite.c: Remove using of CLooG.
8978 * graphite-blocking.c: Likewise.
8979 * graphite-dependences.c: Likewise.
8980 * graphite-poly.c: Likewise.
8981 * graphite-poly.h: Likewise.
8982 * graphite-scop-detection.c: Likewise.
8983 * graphite-sese-to-poly.c: Likewise.
8984 * graphite-clast-to-gimple.c: Removed.
8985 * graphite-clast-to-gimple.h: Likewise.
8986 * graphite-htab.h: Likewise.
8988 2014-11-10 Paolo Carlini <paolo.carlini@oracle.com>
8990 * doc/invoke.texi ([-Wshift-count-negative, -Wshift-count-overflow]):
8993 2014-11-10 Richard Sandiford <richard.sandiford@arm.com>
8995 * config/frv/frv.c (frv_io_handle_use_1): Delete.
8996 (frv_io_handle_use): Use find_all_hard_regs.
8998 2014-11-10 Richard Sandiford <richard.sandiford@arm.com>
9000 * config/frv/frv.c (frv_registers_conflict_p_1): Take an rtx rather
9001 than an rtx *. Take the regstate_t directly rather than via a void *.
9002 Return a bool rather than an int. Iterate over all subrtxes here.
9003 (frv_registers_conflict_p): Update accordingly.
9005 2014-11-10 Richard Sandiford <richard.sandiford@arm.com>
9007 * config/frv/frv.c: Include rtl-iter.h.
9008 (frv_acc_group_1): Delete.
9009 (frv_acc_group): Use FOR_EACH_SUBRTX.
9011 2014-11-10 Richard Sandiford <richard.sandiford@arm.com>
9013 * config/frv/frv.c: Move include of rtl.h after hard-reg-set.h.
9014 (frv_clear_registers_used): Delete.
9015 (frv_ifcvt_modify_tests): Use find_all_hard_regs.
9017 2014-11-10 Jan Hubicka <hubicka@ucw.cz>
9020 * calls.c (initialize_argument_information): When emitting thunk call
9021 use original memory placement of the argument.
9023 2014-11-10 Renlin Li <renlin.li@arm.com>
9026 * tree-ssa-threadupdate.c (compute_path_counts): Bound path_in_freq.
9028 2014-11-10 Thomas Preud'homme <thomas.preudhomme@arm.com>
9030 * expmed.c (expand_shift_1): Expand 8 bit rotate of 16 bit value to
9031 bswaphi if available.
9033 2014-11-10 Bernd Schmidt <bernds@codesourcery.com>
9035 * config/nvptx/nvptx.c: New file.
9036 * config/nvptx/nvptx.h: New file.
9037 * config/nvptx/nvptx-protos.h: New file.
9038 * config/nvptx/nvptx.md: New file.
9039 * config/nvptx/t-nvptx: New file.
9040 * config/nvptx/nvptx.opt: New file.
9041 * common/config/nvptx/nvptx-common.c: New file.
9042 * config.gcc: Handle nvptx-*-*.
9044 2014-11-10 Richard Biener <rguenther@suse.de>
9046 * tree-ssa-operands.c (finalize_ssa_uses): Properly put
9047 released operands on the free list.
9049 2014-11-10 Richard Biener <rguenther@suse.de>
9051 * match.pd: Implement pattern from simplify_mult.
9052 * tree-ssa-forwprop.c (simplify_mult): Remove.
9053 (pass_forwprop::execute): Do not call simplify_mult.
9055 2014-11-10 Richard Biener <rguenther@suse.de>
9057 PR tree-optimization/63800
9058 * tree-ssa-pre.c (eliminate_push_avail): Push in a way so
9059 we can restore the previous availability in after_dom_children.
9060 (eliminate_dom_walker::after_dom_children): Restore
9061 previous availability.
9063 2014-11-10 Richard Biener <rguenther@suse.de>
9066 * expr.c (expand_expr_real_2): When expanding FMA_EXPRs
9067 properly treat the embedded multiplication as commutative
9068 when looking for feeding negates.
9070 2014-11-10 Joern Rennecke <joern.rennecke@embecosm.com>
9072 * config/avr/avr.h (CPLUSPLUS_CPP_SPEC): Define.
9074 2014-11-10 Martin Liska <mliska@suse.cz>
9076 * gcc.dg/tree-ssa/ldist-19.c: ICF is disabled
9077 for the test because of default char signedness
9078 on powerpc64 target.
9080 2014-11-10 Richard Biener <rguenther@suse.de>
9082 * match.pd: Implement pattern from simplify_conversion_from_bitmask.
9083 * tree-ssa-forwprop.c (simplify_conversion_from_bitmask): Remove.
9084 (pass_forwprop::execute): Do not call simplify_conversion_from_bitmask.
9086 2014-11-10 Richard Biener <rguenther@suse.de>
9088 * match.pd: Move rest of the conversion combining patterns
9089 from tree-ssa-forwprop.c.
9090 * tree-ssa-forwprop.c (combine_conversions): Remove.
9091 (pass_forwprop::execute): Do not call it.
9093 2014-11-10 Eric Botcazou <ebotcazou@adacore.com>
9095 * gimple-low.c (lower_function_body): Clear the location of the first
9096 inserted representative return if it also fills in for the fallthru.
9098 2014-11-10 Yuri Rumyantsev <ysrumyan@gmail.com>
9100 * tree-if-conv.c (add_to_predicate_list): Check unconditionally
9101 that bb is always executed to early exit. Use predicate of
9102 cd-equivalent block for join blocks if it exists.
9103 (if_convertible_loop_p_1): Recompute POST_DOMINATOR tree.
9104 (tree_if_conversion): Free post-dominance information.
9106 2014-11-09 Jason Merrill <jason@redhat.com>
9108 * config/i386/avx512vldqintrin.h (_mm256_broadcast_f32x2): __mmask8.
9109 * config/i386/avx512vlintrin.h (_mm256_mask_cvtepi32_storeu_epi16)
9110 (_mm_mask_cvtusepi32_storeu_epi16)
9111 (_mm_mask_cvtsepi64_storeu_epi32): Return void.
9113 2014-11-09 Joern Rennecke <joern.rennecke@embecosm.com>
9115 * config/avr/predicates.md (low_io_address_operand): Fix typo.
9117 2014-11-09 Vladimir Makarov <vmakarov@redhat.com>
9119 PR rtl-optimization/63620
9120 * lra-constraints.c (substitute_pseudo): Add prefix lra_ to the
9121 name. Move to lra.c. Make it external.
9122 (substitute_pseudo_within_insn): Ditto.
9123 (inherit_reload_reg, split_reg, remove_inheritance_pseudos): Use
9125 (undo_optional_reloads): Ditto.
9126 * lra-int.h (lra_dump_bitmap_with_title, lra_substitute_pseudo):
9128 (lra_substitute_pseudo_within_insn): Ditto.
9129 * lra-lives.c (bb_killed_pseudos, bb_gen_pseudos): New.
9130 (mark_regno_live): Add parameter. Update bb_gen_pseudos.
9131 (mark_regno_dead): Add parameter. Update bb_gen_pseudos and
9133 (struct bb_data, bb_data_t, bb_data): New.
9134 (get_bb_data, get_bb_data_by_index): Ditto.
9135 (all_hard_regs_bitmap): New.
9136 (live_trans_fun, live_con_fun_0, live_con_fun_n, all_blocks): New.
9137 (initiate_live_solver, finish_live_solver): New.
9138 (process_bb_lives): Change return type. Add code updating local
9139 live data and removing dead insns. Pass new argument to
9140 mark_regno_live and mark_regno_dead. Check changing bb pseudo
9141 life info. Return the result.
9142 (lra_create_live_ranges): Add code to do global pseudo live
9144 (lra_live_ranges_init): Call initiate_live_solver.
9145 (lra_live_ranges_finish): Call finish_live_solver.
9146 * lra.c (lra_dump_bitmap_with_title): New.
9147 (lra_substitute_pseudo, lra_substitute_pseudo_within_insn): Move
9148 from lra-constraints.c.
9150 2014-11-09 Richard Biener <rguenther@suse.de>
9152 * match.pd: Add patterns convering two conversions in a row
9154 * fold-const.c (fold_unary_loc): Remove them here.
9155 * tree-ssa-forwprop.c (combine_conversions): Likewise.
9156 * genmatch.c (dt_node::gen_kids): Check whether we may
9157 follow SSA use-def chains.
9159 2014-11-08 Richard Sandiford <richard.sandiford@arm.com>
9161 * config/aarch64/aarch64.c: Include rtl-iter.h.
9162 (aarch64_tls_operand_p_1): Delete.
9163 (aarch64_tls_operand_p): Use FOR_EACH_SUBRTX.
9165 2014-11-08 Richard Sandiford <richard.sandiford@arm.com>
9167 * config/arm/arm.c (arm_note_pic_base): Delete.
9168 (arm_cannot_copy_insn_p): Use FOR_EACH_SUBRTX.
9170 2014-11-08 Richard Sandiford <richard.sandiford@arm.com>
9172 * config/arm/arm.c: Include rtl-iter.h.
9173 (arm_tls_referenced_p_1): Delete.
9174 (arm_tls_referenced_p): Use FOR_EACH_SUBRTX.
9176 2014-11-08 Richard Sandiford <richard.sandiford@arm.com>
9178 * config/arm/aarch-common.c: Include rtl-iter.h.
9179 (search_term, arm_find_sub_rtx_with_search_term): Delete.
9180 (arm_find_sub_rtx_with_code): Use FOR_EACH_SUBRTX_VAR.
9181 (arm_get_set_operands): Pass the insn pattern rather than the
9183 (arm_no_early_store_addr_dep): Likewise.
9185 2014-11-08 Eric Botcazou <ebotcazou@adacore.com>
9187 * config/arm/arm.c (arm_set_return_address): Mark the store as frame
9189 (thumb_set_return_address): Likewise.
9191 2014-11-07 Jeff Law <law@redhat.com>
9193 PR tree-optimization/61515
9194 * tree-ssa-threadedge.c (invalidate_equivalences): Walk the unwinding
9195 stack rather than looking at every SSA_NAME's value.
9197 2014-11-07 Richard Biener <rguenther@suse.de>
9199 PR tree-optimization/63605
9200 * fold-const.c (fold_binary_loc): Properly use element_precision
9201 for types that may not be scalar.
9203 2014-11-07 Evgeny Stupachenko <evstupac@gmail.com>
9206 * config/i386/i386.md (builtin_setjmp_receiver): Use
9207 pic_offset_table_rtx for PIC register.
9208 (nonlocal_goto_receiver): Delete.
9210 2014-11-07 Daniel Hellstrom <daniel@gaisler.com>
9212 * config.gcc (sparc-*-rtems*): Clean away unused t-elf.
9213 * config/sparc/t-rtems: Add leon3v7 and muser-mode multilibs.
9215 2014-11-07 Martin Liska <mliska@suse.cz>
9218 * cgraphunit.c (cgraph_node::create_wrapper):
9219 TREE_ADDRESSABLE is set to false for a newly created thunk.
9221 2014-11-07 Martin Liska <mliska@suse.cz>
9224 * ipa-icf-gimple.c (func_checker::compare_gimple_switch):
9225 Missing checking for CASE_LOW and CASE_HIGH added.
9227 2014-11-07 Martin Liska <mliska@suse.cz>
9230 * cgraphunit.c (cgraph_node::expand_thunk): DECL_BY_REFERENCE
9231 is correctly handled for thunks created by IPA ICF.
9233 2014-11-07 Jiong Wang <jiong.wang@arm.com>
9234 2014-11-07 Richard Biener <rguenther@suse.de>
9236 PR tree-optimization/63676
9237 * gimple-fold.c (fold_gimple_assign): Do not fold node when
9238 TREE_CLOBBER_P be true.
9240 2014-11-07 Richard Biener <rguenther@suse.de>
9243 * match.pd: Guard conflicting GENERIC pattern properly.
9245 2014-11-07 Richard Biener <rguenther@suse.de>
9247 * match.pd: Add patterns for POINTER_PLUS_EXPR association
9248 and special patterns from tree-ssa-forwprop.c
9249 * fold-const.c (fold_binary_loc): Remove them here.
9250 * tree-ssa-forwprop.c (to_purge): New global bitmap.
9251 (fwprop_set_lattice_val): New function.
9252 (fwprop_invalidate_lattice): Likewise.
9253 (remove_prop_source_from_use): Instead of purging dead EH
9254 edges record blocks to do that in to_purge.
9255 (tidy_after_forward_propagate_addr): Likewise.
9256 (forward_propagate_addr_expr): Invalidate the lattice for
9257 SSA names we release.
9258 (simplify_conversion_from_bitmask): Likewise.
9259 (simplify_builtin_call): Likewise.
9260 (associate_pointerplus_align): Remove.
9261 (associate_pointerplus_diff): Likewise.
9262 (associate_pointerplus): Likewise.
9263 (fold_all_stmts): Merge with ...
9264 (pass_forwprop::execute): ... the original loop over all
9265 basic-blocks. Delay purging dead EH edges and invalidate
9266 the lattice for SSA names we release.
9268 2014-11-07 Terry Guo <terry.guo@arm.com>
9270 * config/arm/arm.opt (masm-syntax-unified): New option.
9271 * doc/invoke.texi (-masm-syntax-unified): Document new option.
9272 * config/arm/arm.h (TARGET_UNIFIED_ASM): Also include thumb1.
9273 (ASM_APP_ON): Redefined.
9274 * config/arm/arm.c (arm_option_override): Thumb2 inline assembly
9275 code always use UAL syntax.
9276 (arm_output_mi_thunk): Use UAL syntax for Thumb1 target.
9277 * config/arm/thumb1.md: Likewise.
9279 2014-11-06 John David Anglin <danglin@gcc.gnu.org>
9281 * config/pa/pa.md (trap): New insn. Add "trap" to attribute type.
9282 Don't allow trap insn in in_branch_delay, in_nullified_branch_delay
9285 2014-11-06 Steve Ellcey <sellcey@imgtec.com>
9287 * config.gcc (mips*-mti-linux*): Remove gnu_ld and gas assignments.
9288 Set default_mips_arch and default_mips_abi instead of tm_defines.
9289 (mips*-*-linux*): Set default_mips_arch and default_mips_abi instead
9291 (mips*-*-*): Check with_arch and with_abi. Set tm_defines.
9292 * config/mips/mips.h (STANDARD_STARTFILE_PREFIX_1): Set default
9293 based on MIPS_ABI_DEFAULT.
9294 (STANDARD_STARTFILE_PREFIX_2): Ditto.
9296 2014-11-06 Joseph Myers <joseph@codesourcery.com>
9298 * doc/invoke.texi (-std=c99, -std=c11): Don't refer to corner
9299 cases of extended identifiers.
9301 2014-11-06 Eric Botcazou <ebotcazou@adacore.com>
9303 * tree-cfgcleanup.c (fixup_noreturn_call): Do not perform DCE here.
9305 2014-11-06 DJ Delorie <dj@redhat.com>
9307 * config/m32c/cond.md (movqicc_<code>_<mode>): Remove mode of
9309 (movhicc_<code>_<mode>): Likewise.
9310 * config/m32c/m32c.c (encode_pattern_1): Specialise PSImode
9312 (m32c_eh_return_data_regno): Change to using memregs to avoid
9313 tying up all the compute regs.
9314 (m32c_legitimate_address_p) Subregs are not valid addresses.
9316 2014-11-06 Bernd Schmidt <bernds@codesourcery.com>
9318 * function.c (thread_prologue_and_epilogue_insns): No longer static.
9319 * function.h (thread_prologue_and_epilogue_insns): Declare.
9321 * target.def (assemble_undefined_decl): New hooks.
9322 * hooks.c (hook_void_FILEptr_constcharptr_const_tree): New function.
9323 * hooks.h (hook_void_FILEptr_constcharptr_const_tree): Declare.
9324 * doc/tm.texi.in (TARGET_ASM_ASSEMBLE_UNDEFINED_DECL): Add.
9325 * doc/tm.texi: Regenerate.
9326 * output.h (assemble_undefined_decl): Declare.
9327 (get_fnname_from_decl): Declare.
9328 * varasm.c (assemble_undefined_decl): New function.
9329 (get_fnname_from_decl): New function.
9330 * final.c (rest_of_handle_final): Use it.
9331 * varpool.c (varpool_output_variables): Call assemble_undefined_decl
9332 for nodes without a definition.
9334 * target.def (call_args, end_call_args): New hooks.
9335 * hooks.c (hook_void_rtx_tree): New empty function.
9336 * hooks.h (hook_void_rtx_tree): Declare.
9337 * doc/tm.texi.in (TARGET_CALL_ARGS, TARGET_END_CALL_ARGS): Add.
9338 * doc/tm.texi: Regenerate.
9339 * calls.c (expand_call): Slightly rearrange the code. Use the two new
9341 (expand_library_call_value_1): Use the two new hooks.
9343 * expr.c (use_reg_mode): Just return for pseudo registers.
9345 * combine.c (try_combine): Don't allow a call as one of the source
9348 * target.def (decl_end): New hook.
9349 * varasm.c (assemble_variable_contents, assemble_constant_contents):
9351 * doc/tm.texi.in (TARGET_ASM_DECL_END): Add.
9352 * doc/tm.texi: Regenerate.
9354 2014-11-06 Renlin Li <renlin.li@arm.com>
9356 * config/aarch64/aarch64.c (aarch64_architecture_version): New.
9357 (processor): New architecture_version field.
9358 (aarch64_override_options): Initialize aarch64_architecture_version.
9359 * config/aarch64/aarch64.h (TARGET_CPU_CPP_BUILTINS): Define __ARM_ARCH,
9360 __ARM_ARCH_PROFILE, aarch64_arch_name macro.
9362 2014-11-06 James Greenhalgh <james.greenhalgh@arm.com>
9364 * params.def (sra-max-scalarization-size-Ospeed): New.
9365 (sra-max-scalarization-size-Osize): Likewise.
9366 * doc/invoke.texi (sra-max-scalarization-size-Ospeed): Document.
9367 (sra-max-scalarization-size-Osize): Likewise.
9368 * toplev.c (process_options): Set default values for new
9370 * tree-sra.c (analyze_all_variable_accesses): Use new parameters.
9371 * targhooks.c (get_move_ratio): Remove static designator.
9372 * target.h (get_move_ratio): Declare.
9374 2014-11-06 Marek Polacek <polacek@redhat.com>
9376 * sanopt.c (sanopt_optimize_walker): Limit removal of the checks.
9377 Remove vector limit.
9379 2014-11-06 Richard Biener <rguenther@suse.de>
9381 * match.pd: Implement bitwise binary and unary simplifications
9382 from tree-ssa-forwprop.c.
9383 * fold-const.c (fold_unary_loc): Remove them here.
9384 (fold_binary_loc): Likewise.
9385 * tree-ssa-forwprop.c (simplify_not_neg_expr): Remove.
9386 (truth_valued_ssa_name): Likewise.
9387 (lookup_logical_inverted_value): Likewise.
9388 (simplify_bitwise_binary_1): Likewise.
9389 (hoist_conversion_for_bitop_p): Likewise.
9390 (simplify_bitwise_binary_boolean): Likewise.
9391 (simplify_bitwise_binary): Likewise.
9392 (pass_forwprop::execute): Remove calls to simplify_not_neg_expr
9393 and simplify_bitwise_binary.
9394 * genmatch.c (dt_node::append_true_op): Use safe_as_a for parent.
9395 (decision_tree::insert): Also insert non-expressions.
9397 2014-11-06 Hale Wang <hale.wang@arm.com>
9399 * config/arm/arm-cores.def: Add support for
9400 -mcpu=cortex-m0.small-multiply,cortex-m0plus.small-multiply,
9401 cortex-m1.small-multiply.
9402 * config/arm/arm-tables.opt: Regenerate.
9403 * config/arm/arm-tune.md: Regenerate.
9404 * config/arm/arm.c: Update the rtx-costs for MUL.
9405 * config/arm/bpabi.h: Handle
9406 -mcpu=cortex-m0.small-multiply,cortex-m0plus.small-multiply,
9407 cortex-m1.small-multiply.
9408 * doc/invoke.texi: Document
9409 -mcpu=cortex-m0.small-multiply,cortex-m0plus.small-multiply,
9410 cortex-m1.small-multiply.
9412 2014-11-06 Hale Wang <hale.wang@arm.com>
9414 * config/arm/arm.c: Add cortex-m7 tune.
9415 * config/arm/arm-cores.def: Use cortex-m7 tune.
9417 2014-11-05 Uros Bizjak <ubizjak@gmail.com>
9420 * config/i386/i386.c (in_large_data_p): Reject automatic variables.
9421 (ix86_encode_section_info): Do not check for non-automatic varibles
9422 when setting SYMBOL_FLAG_FAR_ADDR flag.
9423 (x86_64_elf_select_section): Do not check ix86_cmodel here.
9424 (x86_64_elf_unique_section): Ditto.
9425 (x86_elf_aligned_common): Emit tab before .largecomm.
9427 2014-11-05 Joseph Myers <joseph@codesourcery.com>
9429 PR preprocessor/9449
9430 * doc/cpp.texi (Character sets, Tokenization)
9431 (Implementation-defined behavior): Don't refer to UCNs in
9432 identifiers requiring -fextended-identifiers.
9433 * doc/cppopts.texi (-fextended-identifiers): Document as enabled
9434 by default for C99 and later and C++.
9435 * doc/invoke.texi (-std=c99, -std=c11): Don't refer to extended
9436 identifiers needing -fextended-identifiers.
9438 2014-11-05 Ilya Tocar <ilya.tocar@intel.com>
9440 * config/i386/i386.c (expand_vec_perm_pshufb): Try vpermq/vpermd
9441 for 512-bit wide modes.
9442 (expand_vec_perm_1): Use correct versions of patterns.
9443 * config/i386/sse.md (avx512f_vec_dup<mode>_1): New.
9444 (vashr<mode>3<mask_name>): Split V8HImode and V16QImode.
9446 2014-11-05 Ilya Enkovich <ilya.enkovich@intel.com>
9452 * tree-chkp-opt.c: New.
9455 * Makefile.in (OBJS): Add ipa-chkp.o, rtl-chkp.o, tree-chkp.o
9457 (GTFILES): Add tree-chkp.c.
9458 * mode-classes.def (MODE_POINTER_BOUNDS): New.
9459 * tree.def (POINTER_BOUNDS_TYPE): New.
9460 * genmodes.c (complete_mode): Support MODE_POINTER_BOUNDS.
9461 (POINTER_BOUNDS_MODE): New.
9462 (make_pointer_bounds_mode): New.
9463 * machmode.h (POINTER_BOUNDS_MODE_P): New.
9464 * stor-layout.c (int_mode_for_mode): Support MODE_POINTER_BOUNDS.
9465 (layout_type): Support POINTER_BOUNDS_TYPE.
9466 * tree-pretty-print.c (dump_generic_node): Support POINTER_BOUNDS_TYPE.
9467 * tree-core.h (tree_index): Add TI_POINTER_BOUNDS_TYPE.
9468 * tree.c (build_int_cst_wide): Support POINTER_BOUNDS_TYPE.
9469 (type_contains_placeholder_1): Likewise.
9470 (build_common_tree_nodes): Initialize
9471 pointer_bounds_type_node.
9472 * tree.h (POINTER_BOUNDS_TYPE_P): New.
9473 (pointer_bounds_type_node): New.
9474 (POINTER_BOUNDS_P): New.
9475 (BOUNDED_TYPE_P): New.
9477 (CALL_WITH_BOUNDS_P): New.
9478 * gimple.h (gf_mask): Add GF_CALL_WITH_BOUNDS.
9479 (gimple_call_with_bounds_p): New.
9480 (gimple_call_set_with_bounds): New.
9481 (gimple_return_retbnd): New.
9482 (gimple_return_set_retbnd): New
9483 * gimple.c (gimple_build_return): Increase number of ops
9484 for return statement.
9485 (gimple_build_call_from_tree): Propagate CALL_WITH_BOUNDS_P
9487 * gimple-pretty-print.c (dump_gimple_return): Print second op.
9488 * rtl.h (CALL_EXPR_WITH_BOUNDS_P): New.
9489 * gimplify.c (gimplify_init_constructor): Avoid infinite
9490 loop during gimplification of bounds initializer.
9491 * calls.c: Include tree-chkp.h, rtl-chkp.h, bitmap.h.
9492 (special_function_p): Use original decl name when analyzing
9493 instrumentation clone.
9494 (arg_data): Add fields special_slot, pointer_arg and
9496 (store_bounds): New.
9497 (emit_call_1): Propagate instrumentation flag for CALL.
9498 (initialize_argument_information): Compute pointer_arg,
9499 pointer_offset and special_slot for pointer bounds arguments.
9500 (finalize_must_preallocate): Preallocate when storing bounds
9502 (compute_argument_addresses): Skip pointer bounds.
9503 (expand_call): Store bounds into tables separately. Return
9504 result joined with resulting bounds.
9505 * cfgexpand.c: Include tree-chkp.h, rtl-chkp.h.
9506 (expand_call_stmt): Propagate bounds flag for CALL_EXPR.
9507 (expand_return): Add returned bounds arg. Handle returned bounds.
9508 (expand_gimple_stmt_1): Adjust to new expand_return signature.
9509 (gimple_expand_cfg): Reset rtx bounds map.
9510 * expr.c: Include tree-chkp.h, rtl-chkp.h.
9511 (expand_assignment): Handle returned bounds.
9512 (store_expr_with_bounds): New. Replaces store_expr with new bounds
9513 target argument. Handle bounds returned by calls.
9514 (store_expr): Now wraps store_expr_with_bounds.
9515 * expr.h (store_expr_with_bounds): New.
9516 * function.c: Include tree-chkp.h, rtl-chkp.h.
9517 (bounds_parm_data): New.
9518 (use_register_for_decl): Do not registerize decls used for bounds
9520 (assign_parms_augmented_arg_list): Add bounds of the result
9521 structure pointer as the second argument.
9522 (assign_parm_find_entry_rtl): Mark bounds are never passed on
9524 (assign_parm_is_stack_parm): Likewise.
9525 (assign_parm_load_bounds): New.
9526 (assign_bounds): New.
9527 (assign_parms): Load bounds and determine a location for
9529 (diddle_return_value_1): New.
9530 (diddle_return_value): Handle returned bounds.
9531 * function.h (rtl_data): Add field for returned bounds.
9532 * varasm.c: Include tree-chkp.h.
9533 (output_constant): Support POINTER_BOUNDS_TYPE.
9534 (output_constant_pool_2): Support MODE_POINTER_BOUNDS.
9535 (ultimate_transparent_alias_target): Move up.
9536 (make_decl_rtl): For instrumented function use
9537 name of the original decl.
9538 (assemble_start_function): Mark function as global
9539 in case it is instrumentation clone of the global
9541 (do_assemble_alias): Follow transparent alias chain
9542 for identifier. Check if original alias is public.
9543 (maybe_assemble_visibility): Use visibility of the
9544 original function for instrumented version.
9545 (default_unique_section): Likewise.
9546 * emit-rtl.c (immed_double_const): Support MODE_POINTER_BOUNDS.
9547 (init_emit_once): Build pointer bounds zero constants.
9548 * explow.c (trunc_int_for_mode): Support MODE_POINTER_BOUNDS.
9549 * target.def (builtin_chkp_function): New.
9550 (chkp_bound_type): New.
9551 (chkp_bound_mode): New.
9552 (chkp_make_bounds_constant): New.
9553 (chkp_initialize_bounds): New.
9554 (load_bounds_for_arg): New.
9555 (store_bounds_for_arg): New.
9556 (load_returned_bounds): New.
9557 (store_returned_bounds): New.
9558 (chkp_function_value_bounds): New.
9559 (setup_incoming_vararg_bounds): New.
9560 (function_arg): Update hook description with new possible return
9562 * targhooks.h (default_load_bounds_for_arg): New.
9563 (default_store_bounds_for_arg): New.
9564 (default_load_returned_bounds): New.
9565 (default_store_returned_bounds): New.
9566 (default_chkp_bound_type): New.
9567 (default_chkp_bound_mode): New.
9568 (default_builtin_chkp_function): New.
9569 (default_chkp_function_value_bounds): New.
9570 (default_chkp_make_bounds_constant): New.
9571 (default_chkp_initialize_bounds): New.
9572 (default_setup_incoming_vararg_bounds): New.
9573 * targhooks.c (default_load_bounds_for_arg): New.
9574 (default_store_bounds_for_arg): New.
9575 (default_load_returned_bounds): New.
9576 (default_store_returned_bounds): New.
9577 (default_chkp_bound_type): New.
9578 (default_chkp_bound_mode); New.
9579 (default_builtin_chkp_function): New.
9580 (default_chkp_function_value_bounds): New.
9581 (default_chkp_make_bounds_constant): New.
9582 (default_chkp_initialize_bounds): New.
9583 (default_setup_incoming_vararg_bounds): New.
9584 * builtin-types.def (BT_BND): New.
9585 (BT_FN_PTR_CONST_PTR): New.
9586 (BT_FN_CONST_PTR_CONST_PTR): New.
9587 (BT_FN_BND_CONST_PTR): New.
9588 (BT_FN_CONST_PTR_BND): New.
9589 (BT_FN_PTR_CONST_PTR_SIZE): New.
9590 (BT_FN_PTR_CONST_PTR_CONST_PTR): New.
9591 (BT_FN_VOID_PTRPTR_CONST_PTR): New.
9592 (BT_FN_VOID_CONST_PTR_SIZE): New.
9593 (BT_FN_VOID_PTR_BND): New.
9594 (BT_FN_CONST_PTR_CONST_PTR_CONST_PTR): New.
9595 (BT_FN_BND_CONST_PTR_SIZE): New.
9596 (BT_FN_PTR_CONST_PTR_CONST_PTR_SIZE): New.
9597 (BT_FN_VOID_CONST_PTR_BND_CONST_PTR): New.
9598 * chkp-builtins.def: New.
9599 * builtins.def: include chkp-builtins.def.
9600 (DEF_CHKP_BUILTIN): New.
9601 * builtins.c: Include tree-chkp.h and rtl-chkp.h.
9602 (expand_builtin): Support BUILT_IN_CHKP_INIT_PTR_BOUNDS,
9603 BUILT_IN_CHKP_NULL_PTR_BOUNDS, BUILT_IN_CHKP_COPY_PTR_BOUNDS,
9604 BUILT_IN_CHKP_CHECK_PTR_LBOUNDS, BUILT_IN_CHKP_CHECK_PTR_UBOUNDS,
9605 BUILT_IN_CHKP_CHECK_PTR_BOUNDS, BUILT_IN_CHKP_SET_PTR_BOUNDS,
9606 BUILT_IN_CHKP_NARROW_PTR_BOUNDS, BUILT_IN_CHKP_STORE_PTR_BOUNDS,
9607 BUILT_IN_CHKP_GET_PTR_LBOUND, BUILT_IN_CHKP_GET_PTR_UBOUND,
9608 BUILT_IN_CHKP_BNDMK, BUILT_IN_CHKP_BNDSTX, BUILT_IN_CHKP_BNDCL,
9609 BUILT_IN_CHKP_BNDCU, BUILT_IN_CHKP_BNDLDX, BUILT_IN_CHKP_BNDRET,
9610 BUILT_IN_CHKP_INTERSECT, BUILT_IN_CHKP_NARROW,
9611 BUILT_IN_CHKP_EXTRACT_LOWER, BUILT_IN_CHKP_EXTRACT_UPPER.
9612 (std_expand_builtin_va_start): Init bounds for va_list.
9613 * cppbuiltin.c (define_builtin_macros_for_compilation_flags): Add
9614 __CHKP__ macro when Pointer Bounds Checker is on.
9615 * params.def (PARAM_CHKP_MAX_CTOR_SIZE): New.
9616 * passes.def (pass_ipa_chkp_versioning): New.
9617 (pass_early_local_passes): Renamed to pass_build_ssa_passes.
9618 (pass_fixup_cfg): Moved to pass_chkp_instrumentation_passes.
9619 (pass_chkp_instrumentation_passes): New.
9620 (pass_ipa_chkp_produce_thunks): New.
9621 (pass_local_optimization_passes): New.
9622 (pass_chkp_opt): New.
9623 * tree-pass.h (make_pass_ipa_chkp_versioning): New.
9624 (make_pass_ipa_chkp_produce_thunks): New.
9625 (make_pass_chkp): New.
9626 (make_pass_chkp_opt): New.
9627 (make_pass_early_local_passes): Renamed to ...
9628 (make_pass_build_ssa_passes): This.
9629 (make_pass_chkp_instrumentation_passes): New.
9630 (make_pass_local_optimization_passes): New.
9631 * passes.c (pass_manager::execute_early_local_passes): Execute
9632 early passes in three steps.
9633 (execute_all_early_local_passes): Renamed to ...
9634 (execute_build_ssa_passes): This.
9635 (pass_data_early_local_passes): Renamed to ...
9636 (pass_data_build_ssa_passes): This.
9637 (pass_early_local_passes): Renamed to ...
9638 (pass_build_ssa_passes): This.
9639 (pass_data_chkp_instrumentation_passes): New.
9640 (pass_chkp_instrumentation_passes): New.
9641 (pass_data_local_optimization_passes): New.
9642 (pass_local_optimization_passes): New.
9643 (make_pass_early_local_passes): Renamed to ...
9644 (make_pass_build_ssa_passes): This.
9645 (make_pass_chkp_instrumentation_passes): New.
9646 (make_pass_local_optimization_passes): New.
9647 * c-family/c.opt (fcheck-pointer-bounds): New.
9648 (fchkp-check-incomplete-type): New.
9649 (fchkp-zero-input-bounds-for-main): New.
9650 (fchkp-first-field-has-own-bounds): New.
9651 (fchkp-narrow-bounds): New.
9652 (fchkp-narrow-to-innermost-array): New.
9653 (fchkp-optimize): New.
9654 (fchkp-use-fast-string-functions): New.
9655 (fchkp-use-nochk-string-functions): New.
9656 (fchkp-use-static-bounds): New.
9657 (fchkp-use-static-const-bounds): New.
9658 (fchkp-treat-zero-dynamic-size-as-infinite): New.
9659 (fchkp-check-read): New.
9660 (fchkp-check-write): New.
9661 (fchkp-store-bounds): New.
9662 (fchkp-instrument-calls): New.
9663 (fchkp-instrument-marked-only): New.
9665 * c-family/c-common.c (handle_bnd_variable_size_attribute): New.
9666 (handle_bnd_legacy): New.
9667 (handle_bnd_instrument): New.
9668 (c_common_attribute_table): Add bnd_variable_size, bnd_legacy
9669 and bnd_instrument. Fix documentation.
9670 (c_common_format_attribute_table): Likewsie.
9671 * toplev.c: include tree-chkp.h.
9672 (process_options): Check Pointer Bounds Checker is supported.
9673 (compile_file): Add chkp_finish_file call.
9674 * ipa-cp.c (initialize_node_lattices): Use cgraph_local_p
9675 to handle instrumentation clones properly.
9676 (propagate_constants_accross_call): Do not propagate
9677 through instrumentation thunks.
9678 * ipa-pure-const.c (propagate_pure_const): Support
9680 * ipa-inline.c (early_inliner): Check edge has summary allocated.
9681 * ipa-split.c: Include tree-chkp.h.
9683 (split_part_set_ssa_name_p): New.
9684 (consider_split): Do not split retbnd and retval
9686 (insert_bndret_call_after): new.
9687 (split_function): Propagate Pointer Bounds Checker
9688 instrumentation marks and handle returned bounds.
9689 * tree-ssa-sccvn.h (vn_reference_op_struct): Transform opcode
9690 into bit field and add with_bounds field.
9691 * tree-ssa-sccvn.c (copy_reference_ops_from_call): Set
9692 with_bounds field for instrumented calls.
9693 * tree-ssa-pre.c (create_component_ref_by_pieces_1): Restore
9694 CALL_WITH_BOUNDS_P flag for calls.
9695 * tree-ssa-ccp.c: Include tree-chkp.h.
9696 (insert_clobber_before_stack_restore): Handle
9697 BUILT_IN_CHKP_BNDRET calls.
9698 * tree-ssa-dce.c: Include tree-chkp.h.
9699 (propagate_necessity): For free call fed by alloc check
9700 bounds are also provided by the same alloc.
9701 (eliminate_unnecessary_stmts): Handle BUILT_IN_CHKP_BNDRET
9703 * tree-inline.c: Include tree-chkp.h.
9704 (declare_return_variable): Add arg holding
9705 returned bounds slot. Create and initialize returned bounds var.
9706 (remap_gimple_stmt): Handle returned bounds.
9707 Return sequence of statements instead of a single statement.
9708 (insert_init_stmt): Add declaration.
9709 (remap_gimple_seq): Adjust to new remap_gimple_stmt signature.
9710 (copy_bb): Adjust to changed return type of remap_gimple_stmt.
9711 Properly handle bounds in va_arg_pack and va_arg_pack_len.
9712 (expand_call_inline): Handle returned bounds. Add bounds copy
9713 for generated mem to mem assignments.
9714 * tree-inline.h (copy_body_data): Add fields retbnd and
9716 * value-prof.c: Include tree-chkp.h.
9717 (gimple_ic): Support returned bounds.
9718 * ipa.c (cgraph_build_static_cdtor_1): Support contructors
9719 with "chkp ctor" and "bnd_legacy" attributes.
9720 (symtab_remove_unreachable_nodes): Keep initial values for
9721 pointer bounds to be used for checks eliminations.
9722 (process_references): Handle IPA_REF_CHKP.
9723 (walk_polymorphic_call_targets): Likewise.
9724 * ipa-visibility.c (cgraph_externally_visible_p): Mark
9725 instrumented 'main' as externally visible.
9726 (function_and_variable_visibility): Filter instrumentation
9728 * cgraph.h (cgraph_thunk_info): Add add_pointer_bounds_args
9730 (cgraph_node): Add instrumented_version, orig_decl and
9731 instrumentation_clone fields.
9732 (symtab_node::get_alias_target): Allow IPA_REF_CHKP reference.
9733 (varpool_node): Add need_bounds_init field.
9734 (cgraph_local_p): New.
9735 * cgraph.c: Include tree-chkp.h.
9736 (cgraph_node::remove): Fix instrumented_version
9737 of the referenced node if any.
9738 (cgraph_node::dump): Dump instrumentation_clone and
9739 instrumented_version fields.
9740 (cgraph_node::verify_node): Check correctness of IPA_REF_CHKP
9741 references and instrumentation thunks.
9742 (cgraph_can_remove_if_no_direct_calls_and_refs_p): Keep
9743 all not instrumented instrumentation clones alive.
9744 (cgraph_redirect_edge_call_stmt_to_callee): Support
9746 * cgraphbuild.c (rebuild_cgraph_edges): Rebuild IPA_REF_CHKP
9748 (cgraph_rebuild_references): Likewise.
9749 * cgraphunit.c: Include tree-chkp.h.
9750 (assemble_thunks_and_aliases): Skip thunks calling instrumneted
9752 (varpool_finalize_decl): Register statically initialized decls
9753 in Pointer Bounds Checker.
9754 (walk_polymorphic_call_targets): Do not mark generated call to
9755 __builtin_unreachable as with_bounds.
9756 (output_weakrefs): If there are both instrumented and original
9757 versions, output only one of them.
9758 (cgraph_node::expand_thunk): Set with_bounds flag
9759 for created call statement.
9760 * ipa-ref.h (ipa_ref_use): Add IPA_REF_CHKP.
9761 (ipa_ref): increase size of use field.
9762 * symtab.c (ipa_ref_use_name): Add element for IPA_REF_CHKP.
9763 * varpool.c (dump_varpool_node): Dump need_bounds_init field.
9764 (ctor_for_folding): Do not fold constant bounds vars.
9765 * lto-streamer.h (LTO_minor_version): Change minor version from
9767 * lto-cgraph.c (compute_ltrans_boundary): Keep initial values for
9769 (lto_output_node): Output instrumentation_clone,
9770 thunk.add_pointer_bounds_args and orig_decl field.
9771 (lto_output_ref): Adjust to new ipa_ref::use field size.
9772 (input_overwrite_node): Read instrumentation_clone field.
9773 (input_node): Read thunk.add_pointer_bounds_args and orig_decl
9775 (input_ref): Adjust to new ipa_ref::use field size.
9776 (input_cgraph_1): Compute instrumented_version fields and restore
9777 IDENTIFIER_TRANSPARENT_ALIAS chains.
9778 (lto_output_varpool_node): Output
9779 need_bounds_init value.
9780 (input_varpool_node): Read need_bounds_init value.
9781 * lto-partition.c (add_symbol_to_partition_1): Keep original
9782 and instrumented versions together.
9783 (privatize_symbol_name): Restore transparent alias chain if required.
9784 (add_references_to_partition): Add references to pointer bounds vars.
9785 * dbxout.c (dbxout_type): Ignore POINTER_BOUNDS_TYPE.
9786 * dwarf2out.c (gen_subprogram_die): Ignore bound args.
9787 (gen_type_die_with_usage): Skip pointer bounds.
9788 (dwarf2out_global_decl): Likewise.
9789 (is_base_type): Support POINTER_BOUNDS_TYPE.
9790 (gen_formal_types_die): Skip pointer bounds.
9791 (gen_decl_die): Likewise.
9792 * var-tracking.c (vt_add_function_parameters): Skip
9794 * ipa-icf.c (sem_function::merge): Do not merge when instrumentation
9796 (sem_variable::merge): Reset need_bounds_init flag.
9797 * doc/extend.texi: Document Pointer Bounds Checker built-in functions
9799 * doc/tm.texi.in (TARGET_LOAD_BOUNDS_FOR_ARG): New.
9800 (TARGET_STORE_BOUNDS_FOR_ARG): New.
9801 (TARGET_LOAD_RETURNED_BOUNDS): New.
9802 (TARGET_STORE_RETURNED_BOUNDS): New.
9803 (TARGET_CHKP_FUNCTION_VALUE_BOUNDS): New.
9804 (TARGET_SETUP_INCOMING_VARARG_BOUNDS): New.
9805 (TARGET_BUILTIN_CHKP_FUNCTION): New.
9806 (TARGET_CHKP_BOUND_TYPE): New.
9807 (TARGET_CHKP_BOUND_MODE): New.
9808 (TARGET_CHKP_MAKE_BOUNDS_CONSTANT): New.
9809 (TARGET_CHKP_INITIALIZE_BOUNDS): New.
9810 * doc/tm.texi: Regenerated.
9811 * doc/rtl.texi (MODE_POINTER_BOUNDS): New.
9814 * doc/invoke.texi (-mmpx): New.
9816 (chkp-max-ctor-size): New.
9817 * config/i386/constraints.md (w): New.
9820 * config/i386/i386-c.c (ix86_target_macros_internal): Add __MPX__.
9821 * config/i386/i386-modes.def (BND32): New.
9823 * config/i386/i386-protos.h (ix86_bnd_prefixed_insn_p): New.
9824 * config/i386/i386.c: Include tree-chkp.h, rtl-chkp.h, tree-iterator.h.
9825 (regclass_map): Add bound registers.
9826 (dbx_register_map): Likewise.
9827 (dbx64_register_map): Likewise.
9828 (svr4_dbx_register_map): Likewise.
9829 (isa_opts): Add -mmpx.
9831 (ix86_option_override_internal): Support MPX ISA.
9832 (ix86_conditional_register_usage): Support bound registers.
9833 (ix86_code_end): Add MPX bnd prefix.
9834 (output_set_got): Likewise.
9835 (print_reg): Avoid prefixes for bound registers.
9836 (ix86_print_operand): Add '!' (MPX bnd) print prefix support.
9837 (ix86_print_operand_punct_valid_p): Likewise.
9838 (ix86_print_operand_address): Support UNSPEC_BNDMK_ADDR and
9840 (ix86_output_call_insn): Add MPX bnd prefix to branch instructions.
9841 (ix86_class_likely_spilled_p): Add bound regs support.
9842 (ix86_hard_regno_mode_ok): Likewise.
9843 (x86_order_regs_for_local_alloc): Likewise.
9844 (ix86_bnd_prefixed_insn_p): New.
9845 (ix86_builtins): Add
9846 IX86_BUILTIN_BNDMK, IX86_BUILTIN_BNDSTX,
9847 IX86_BUILTIN_BNDLDX, IX86_BUILTIN_BNDCL,
9848 IX86_BUILTIN_BNDCU, IX86_BUILTIN_BNDRET,
9849 IX86_BUILTIN_BNDNARROW, IX86_BUILTIN_BNDINT,
9850 IX86_BUILTIN_SIZEOF, IX86_BUILTIN_BNDLOWER,
9851 IX86_BUILTIN_BNDUPPER.
9852 (builtin_isa): Add leaf_p and nothrow_p fields.
9853 (def_builtin): Initialize leaf_p and nothrow_p.
9854 (ix86_add_new_builtins): Handle leaf_p and nothrow_p
9857 (bdesc_mpx_const): New.
9858 (ix86_init_mpx_builtins): New.
9859 (ix86_init_builtins): Call ix86_init_mpx_builtins.
9860 (ix86_emit_cmove): New.
9861 (ix86_emit_move_max): New.
9862 (ix86_expand_builtin): Expand IX86_BUILTIN_BNDMK,
9863 IX86_BUILTIN_BNDSTX, IX86_BUILTIN_BNDLDX,
9864 IX86_BUILTIN_BNDCL, IX86_BUILTIN_BNDCU,
9865 IX86_BUILTIN_BNDRET, IX86_BUILTIN_BNDNARROW,
9866 IX86_BUILTIN_BNDINT, IX86_BUILTIN_SIZEOF,
9867 IX86_BUILTIN_BNDLOWER, IX86_BUILTIN_BNDUPPER.
9868 (ix86_function_value_bounds): New.
9869 (ix86_builtin_mpx_function): New.
9870 (ix86_get_arg_address_for_bt): New.
9871 (ix86_load_bounds): New.
9872 (ix86_store_bounds): New.
9873 (ix86_load_returned_bounds): New.
9874 (ix86_store_returned_bounds): New.
9875 (ix86_mpx_bound_mode): New.
9876 (ix86_make_bounds_constant): New.
9877 (ix86_initialize_bounds):
9878 (TARGET_LOAD_BOUNDS_FOR_ARG): New.
9879 (TARGET_STORE_BOUNDS_FOR_ARG): New.
9880 (TARGET_LOAD_RETURNED_BOUNDS): New.
9881 (TARGET_STORE_RETURNED_BOUNDS): New.
9882 (TARGET_CHKP_BOUND_MODE): New.
9883 (TARGET_BUILTIN_CHKP_FUNCTION): New.
9884 (TARGET_CHKP_FUNCTION_VALUE_BOUNDS): New.
9885 (TARGET_CHKP_MAKE_BOUNDS_CONSTANT): New.
9886 (TARGET_CHKP_INITIALIZE_BOUNDS): New.
9887 (ix86_option_override_internal): Do not
9888 support x32 with MPX.
9889 (init_cumulative_args): Init stdarg, bnd_regno, bnds_in_bt
9891 (function_arg_advance_32): Return number of used integer
9893 (function_arg_advance_64): Likewise.
9894 (function_arg_advance_ms_64): Likewise.
9895 (ix86_function_arg_advance): Handle pointer bounds.
9896 (ix86_function_arg): Likewise.
9897 (ix86_function_value_regno_p): Mark fisrt bounds registers as
9898 possible function value.
9899 (ix86_function_value_1): Handle pointer bounds type/mode
9900 (ix86_return_in_memory): Likewise.
9901 (ix86_print_operand): Analyse insn to decide abounf "bnd" prefix.
9902 (ix86_expand_call): Generate returned bounds.
9903 (ix86_setup_incoming_vararg_bounds): New.
9904 (ix86_va_start): Initialize bounds for pointers in va_list.
9905 (TARGET_SETUP_INCOMING_VARARG_BOUNDS): New.
9906 * config/i386/i386.h (TARGET_MPX): New.
9907 (TARGET_MPX_P): New.
9908 (FIRST_PSEUDO_REGISTER): Fix to new value.
9909 (FIXED_REGISTERS): Add bound registers.
9910 (CALL_USED_REGISTERS): Likewise.
9911 (REG_ALLOC_ORDER): Likewise.
9912 (HARD_REGNO_NREGS): Likewise.
9913 (VALID_BND_REG_MODE): New.
9914 (FIRST_BND_REG): New.
9915 (LAST_BND_REG): New.
9916 (reg_class): Add BND_REGS.
9917 (REG_CLASS_NAMES): Likewise.
9918 (REG_CLASS_CONTENTS): Likewise.
9920 (ANY_BND_REG_P): New.
9922 (HI_REGISTER_NAMES): Add bound registers.
9923 (ix86_args): Add bnd_regno, bnds_in_bt, force_bnd_pass and
9925 * config/i386/i386.md (UNSPEC_BNDMK): New.
9926 (UNSPEC_BNDMK_ADDR): New.
9927 (UNSPEC_BNDSTX): New.
9928 (UNSPEC_BNDLDX): New.
9929 (UNSPEC_BNDLDX_ADDR): New.
9930 (UNSPEC_BNDCL): New.
9931 (UNSPEC_BNDCU): New.
9932 (UNSPEC_BNDCN): New.
9933 (UNSPEC_MPX_FENCE): New.
9934 (UNSPEC_SIZEOF): New.
9937 (type): Add mpxmov, mpxmk, mpxchk, mpxld, mpxst.
9938 (length_immediate): Support mpxmov, mpxmk, mpxchk, mpxld, mpxst.
9939 (prefix_rep): Check for bnd prefix.
9940 (prefix_0f): Support mpxmov, mpxmk, mpxchk, mpxld, mpxst.
9941 (length_nobnd): New.
9942 (length): Use length_nobnd when specified.
9943 (memory): Support mpxmov, mpxmk, mpxchk, mpxld, mpxst.
9948 (*jcc_1): Add MPX bnd prefix.
9951 (*indirect_jump): Likewise.
9952 (*tablejump_1): Likewise.
9953 (simple_return_internal): Likewise.
9954 (simple_return_internal_long): Likewise.
9955 (simple_return_pop_internal): Likewise.
9956 (simple_return_indirect_internal): Likewise.
9960 (*mov<mode>_internal_mpx): New.
9961 (<mode>_<bndcheck>): New.
9962 (*<mode>_<bndcheck>): New.
9967 move_size_reloc_<mode>): New.
9968 * config/i386/predicates.md (address_mpx_no_base_operand): New.
9969 (address_mpx_no_index_operand): New.
9970 (bnd_mem_operator): New.
9971 (symbol_operand): New.
9972 (x86_64_immediate_size_operand): New.
9973 * config/i386/i386.opt (mmpx): New.
9974 * config/i386/i386-builtin-types.def (BND): New.
9976 (BND_FTYPE_PCVOID_ULONG): New.
9977 (VOID_FTYPE_BND_PCVOID): New.
9978 (VOID_FTYPE_PCVOID_PCVOID_BND): New.
9979 (BND_FTYPE_PCVOID_PCVOID): New.
9980 (BND_FTYPE_PCVOID): New.
9981 (BND_FTYPE_BND_BND): New.
9982 (PVOID_FTYPE_PVOID_PVOID_ULONG): New.
9983 (PVOID_FTYPE_PCVOID_BND_ULONG): New.
9984 (ULONG_FTYPE_VOID): New.
9985 (PVOID_FTYPE_BND): New.
9987 2014-11-05 Bernd Schmidt <bernds@codesourcery.com>
9989 * passes.def (pass_compute_alignments, pass_duplicate_computed_gotos,
9990 pass_variable_tracking, pass_free_cfg, pass_machine_reorg,
9991 pass_cleanup_barriers, pass_delay_slots,
9992 pass_split_for_shorten_branches, pass_convert_to_eh_region_ranges,
9993 pass_shorten_branches, pass_est_nothrow_function_flags,
9994 pass_dwarf2_frame, pass_final): Move outside of pass_postreload and
9995 into pass_late_compilation.
9996 (pass_late_compilation): Add.
9997 * passes.c (pass_data_late_compilation, pass_late_compilation,
9998 make_pass_late_compilation): New.
9999 * timevar.def (TV_LATE_COMPILATION): New.
10001 * target.def (omit_struct_return_reg): New data hook.
10002 * doc/tm.texi.in: Add @hook TARGET_OMIT_STRUCT_RETURN_REG.
10003 * doc/tm.texi: Regenerate.
10004 * function.c (expand_function_end): Use it.
10006 * target.def (no_register_allocation): New data hook.
10007 * doc/tm.texi.in: Add @hook TARGET_NO_REGISTER_ALLOCATION.
10008 * doc/tm.texi: Regenerate.
10009 * ira.c (gate_ira): New function.
10010 (pass_data_ira): Set has_gate.
10011 (pass_ira): Add a gate function.
10012 (pass_data_reload): Likewise.
10013 (pass_reload): Add a gate function.
10014 (pass_ira): Use it.
10015 * reload1.c (eliminate_regs): If reg_eliminate_is NULL, assert that
10016 no register allocation happens on the target and return.
10017 * final.c (alter_subreg): Ensure register is not a pseudo before
10018 calling simplify_subreg.
10019 (output_operand): Assert that x isn't a pseudo only if doing
10020 register allocation.
10022 * dbxout.c (dbxout_symbol): Don't call eliminate_regs on decls for
10025 * optabs.c (emit_indirect_jump): Test HAVE_indirect_jump and emit a
10026 sorry if necessary.
10028 2014-11-05 Alex Velenko <Alex.Velenko@arm.com>
10030 * simplify-rtx.c (simplify_binary_operation_1): Div check added.
10031 * rtl.h (SUBREG_P): New macro added.
10033 2014-11-05 Tejas Belagod <tejas.belagod@arm.com>
10035 * config/aarch64/aarch64-builtins.c
10036 (aarch64_build_scalar_type): Remove.
10037 (aarch64_scalar_builtin_types, aarch64_simd_type,
10038 aarch64_simd_type, aarch64_mangle_builtin_scalar_type,
10039 aarch64_mangle_builtin_vector_type,
10040 aarch64_mangle_builtin_type, aarch64_simd_builtin_std_type,
10041 aarch64_lookup_simd_builtin_type, aarch64_simd_builtin_type,
10042 aarch64_init_simd_builtin_types,
10043 aarch64_init_simd_builtin_scalar_types): New.
10044 (aarch64_init_simd_builtins): Refactor.
10045 (aarch64_init_crc32_builtins): Fixup with qualifier.
10046 * config/aarch64/aarch64-protos.h
10047 (aarch64_mangle_builtin_type): Export.
10048 * config/aarch64/aarch64-simd-builtin-types.def: New.
10049 * config/aarch64/aarch64.c (aarch64_simd_mangle_map): Remove.
10050 (aarch64_mangle_type): Refactor.
10051 * config/aarch64/arm_neon.h: Declare vector types based on
10053 * config/aarch64/t-aarch64: Update dependency.
10055 2014-11-04 Pat Haugen <pthaugen@us.ibm.com>
10057 * config/rs6000/rs6000.c (atomic_hold_decl, atomic_clear_decl,
10058 atomic_update_decl): Guard declaration with #ifdef.
10060 2014-11-04 Marek Polacek <polacek@redhat.com>
10062 * sanopt.c (sanopt_optimize_walker): Remove unused variables.
10064 2014-11-04 Marek Polacek <polacek@redhat.com>
10066 * Makefile.in (OBJS): Add sanopt.o.
10067 (GTFILES): Add sanopt.c.
10068 * asan.h (asan_expand_check_ifn): Declare.
10069 * asan.c (asan_expand_check_ifn): No longer static.
10070 (class pass_sanopt, pass_sanopt::execute, make_pass_sanopt): Move...
10071 * sanopt.c: ...here. New file.
10073 2014-11-04 Jiong Wang <jiong.wang@arm.com>
10074 Wilco Dijkstra <wilco.dijkstra@arm.com>
10077 * config/aarch64/aarch64.c (aarch64_expand_epiloue): Add barriers before
10080 2014-11-04 Bernd Schmidt <bernds@codesourcery.com>
10082 * combine.c (combine_simplify_rtx): In STORE_FLAG_VALUE == -1 case,
10083 also verify that mode is equal to the mode of op0.
10085 * bb-reorder.c (get_uncond_jump_length): Avoid using delete_insn,
10086 emit into a sequence instead.
10088 2014-11-04 Jan-Benedict Glaw <jbglaw@lug-owl.de>
10090 * config/sh/sh.c (emit_fpu_switch): Drop unused automatic variable.
10092 2014-11-04 Alan Lawrence <alan.lawrence@arm.com>
10094 config/arm/neon.md (reduc_smin_<mode> *2): Rename to...
10095 (reduc_smin_scal_<mode> *2): ...this; extract scalar result.
10096 (reduc_smax_<mode> *2): Rename to...
10097 (reduc_smax_scal_<mode> *2): ...this; extract scalar result.
10098 (reduc_umin_<mode> *2): Rename to...
10099 (reduc_umin_scal_<mode> *2): ...this; extract scalar result.
10100 (reduc_umax_<mode> *2): Rename to...
10101 (reduc_umax_scal_<mode> *2): ...this; extract scalar result.
10103 2014-11-04 Alan Lawrence <alan.lawrence@arm.com>
10105 config/arm/neon.md (reduc_plus_*): Rename to...
10106 (reduc_plus_scal_*): ...this; reduce to temp and extract scalar result.
10108 2014-11-04 Michael Collison <michael.collison@linaro.org>
10110 * config/aarch64/iterators.md (lconst_atomic): New mode attribute
10111 to support constraints for CONST_INT in atomic operations.
10112 * config/aarch64/atomics.md
10113 (atomic_<atomic_optab><mode>): Use lconst_atomic constraint.
10114 (atomic_nand<mode>): Likewise.
10115 (atomic_fetch_<atomic_optab><mode>): Likewise.
10116 (atomic_fetch_nand<mode>): Likewise.
10117 (atomic_<atomic_optab>_fetch<mode>): Likewise.
10118 (atomic_nand_fetch<mode>): Likewise.
10120 2014-11-04 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
10122 * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Fix typo in definition
10123 of __ARM_FEATURE_IDIV.
10125 2014-11-04 Marek Polacek <polacek@redhat.com>
10127 * ubsan.c (instrument_object_size): Optimize [x & CST] array accesses.
10129 2014-11-03 Jan-Benedict Glaw <jbglaw@lug-owl.de>
10131 * config/rx/rx.c (rx_handle_func_attribute): Mark unused argument.
10133 2014-11-04 Zhenqiang Chen <zhenqiang.chen@arm.com>
10136 2014-11-03 Zhenqiang Chen <zhenqiang.chen@arm.com>
10137 * ifcvt.c (noce_emit_cmove, noce_get_alt_condition, noce_get_condition):
10138 Allow CC mode if HAVE_cbranchcc4.
10140 2014-11-03 Dominik Vogt <vogt@linux.vnet.ibm.com>
10142 * godump.c (go_format_type): Rewrite RECORD_TYPE nad UNION_TYPE support
10143 with -fdump-go-spec. Anonymous substructures are now flattened and
10144 replaced by their fields (record) or the first named, non-bitfield
10147 2014-11-04 Manuel López-Ibáñez <manu@gcc.gnu.org>
10149 * input.c (expand_location_to_spelling_point): Fix typo.
10150 (expansion_point_location_if_in_system_header): Fix comment.
10152 2014-11-03 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
10154 * config/avr/gen-avr-mmcu-specs.c: Remove unnecessary format specifier.
10156 2014-11-03 Richard Biener <rguenther@suse.de>
10158 * tree-eh.c (operation_could_trap_helper_p): Handle conversions
10159 like ordinary operations.
10160 * gimplify.c (gimplify_conversion): Gimplify CONVERT_EXPR
10163 2014-11-03 Joseph Myers <joseph@codesourcery.com>
10165 * configure.ac (TARGET_GLIBC_MAJOR, TARGET_GLIBC_MINOR): Define
10167 * configure, config.h.in: Regenerate.
10168 * config/rs6000/linux.h [TARGET_GLIBC_MAJOR > 2 ||
10169 (TARGET_GLIBC_MAJOR == 2 && TARGET_GLIBC_MINOR >= 19)]
10170 (RS6000_GLIBC_ATOMIC_FENV): New macro.
10171 * config/rs6000/linux64.h [TARGET_GLIBC_MAJOR > 2 ||
10172 (TARGET_GLIBC_MAJOR == 2 && TARGET_GLIBC_MINOR >= 19)]
10173 (RS6000_GLIBC_ATOMIC_FENV): New macro.
10174 * config/rs6000/rs6000.c (atomic_hold_decl, atomic_clear_decl)
10175 (atomic_update_decl): New static variables.
10176 (rs6000_atomic_assign_expand_fenv) [RS6000_GLIBC_ATOMIC_FENV]:
10177 Generate calls to __atomic_feholdexcept, __atomic_feclearexcept
10178 and __atomic_feupdateenv for soft-float and no-FPRs.
10180 2014-11-03 Richard Biener <rguenther@suse.de>
10182 * match.pd: Add two abs patterns. Announce tree_expr_nonnegative_p.
10183 Also drop bogus FLOAT_EXPR and FIX_TRUNC_EXPR.
10184 * fold-const.c (fold_unary_loc): Remove them here.
10185 (tree_unary_nonnegative_warnv_p): Use CASE_CONVERT.
10186 * gimple-fold.c (fold_gimple_assign): Remove now obsolete
10187 GIMPLE_UNARY_RHS case.
10188 (gimple_fold_stmt_to_constant_1): Likewise.
10189 (replace_stmt_with_simplification): Fix inverted comparison.
10191 2014-11-03 Marc Glisse <marc.glisse@inria.fr>
10193 PR tree-optimization/60770
10194 * tree-into-ssa.c (rewrite_update_stmt): Return whether the
10195 statement should be removed.
10196 (maybe_register_def): Likewise. Replace clobbers with default
10198 (rewrite_dom_walker::before_dom_children): Remove statement if
10199 rewrite_update_stmt says so.
10200 * tree-ssa-live.c: Include tree-ssa.h.
10201 (set_var_live_on_entry): Do not mark undefined variables as live.
10202 (verify_live_on_entry): Do not check undefined variables.
10203 * tree-ssa.h (ssa_undefined_value_p): New parameter for the case
10204 of partially undefined variables.
10205 * tree-ssa.c (ssa_undefined_value_p): Likewise.
10206 (execute_update_addresses_taken): Do not drop clobbers.
10208 2014-11-03 Marc Glisse <marc.glisse@inria.fr>
10210 PR tree-optimization/63666
10211 * fold-const.c: Include "optabs.h".
10212 (fold_ternary_loc) <VEC_PERM_EXPR>: Avoid canonicalizing a
10213 can_vec_perm_p permutation to one that is not.
10215 2014-11-03 Zhenqiang Chen <zhenqiang.chen@arm.com>
10217 * ifcvt.c (noce_try_store_flag_mask): Check rtx cost.
10219 2014-11-03 Andrew Pinski <apinski@cavium.com>
10221 * config/mips/mips-cpus.def (octeon3): New cpu.
10222 * config/mips/mips.c (mips_rtx_cost_data): Add octeon3.
10223 (mips_print_operand <case 'T', case 't'>): Fix a bug as the mode
10224 of the comparison no longer matches mode of the operands.
10225 (mips_issue_rate): Handle PROCESSOR_OCTEON3.
10226 * config/mips/mips.h (TARGET_OCTEON): Add Octeon3.
10227 (TARGET_OCTEON2): Likewise.
10228 (TUNE_OCTEON): Add Octeon3.
10229 * config/mips/mips.md (processor): Add octeon3.
10230 * config/mips/octeon.md (octeon_fpu): New automaton and cpu_unit.
10231 (octeon_arith): Add octeon3.
10232 (octeon_condmove): Remove.
10233 (octeon_condmove_o1): New reservation.
10234 (octeon_condmove_o2): New reservation.
10235 (octeon_condmove_o3_int_on_cc): New reservation.
10236 (octeon_load_o2): Add octeon3.
10237 (octeon_cop_o2): Likewise.
10238 (octeon_store): Likewise.
10239 (octeon_brj_o2): Likewise.
10240 (octeon_imul3_o2): Likewise.
10241 (octeon_imul_o2): Likewise.
10242 (octeon_mfhilo_o2): Likewise.
10243 (octeon_imadd_o2): Likewise.
10244 (octeon_idiv_o2_si): Likewise.
10245 (octeon_idiv_o2_di): Likewise.
10246 (octeon_fpu): Add to the automaton.
10247 (octeon_fpu): New cpu unit.
10248 (octeon_condmove_o2): Check for non floating point modes.
10249 (octeon_load_o2): Add prefetchx.
10250 (octeon_cop_o2): Don't check for octeon3.
10251 (octeon3_faddsubcvt): New reservation.
10252 (octeon3_fmul): Likewise.
10253 (octeon3_fmadd): Likewise.
10254 (octeon3_div_sf): Likewise.
10255 (octeon3_div_df): Likewise.
10256 (octeon3_sqrt_sf): Likewise.
10257 (octeon3_sqrt_df): Likewise.
10258 (octeon3_rsqrt_sf): Likewise.
10259 (octeon3_rsqrt_df): Likewise.
10260 (octeon3_fabsnegmov): Likewise.
10261 (octeon_fcond): Likewise.
10262 (octeon_fcondmov): Likewise.
10263 (octeon_fpmtc1): Likewise.
10264 (octeon_fpmfc1): Likewise.
10265 (octeon_fpload): Likewise.
10266 (octeon_fpstore): Likewise.
10267 * config/mips/mips-tables.opt: Regenerate.
10268 * doc/invoke.texi (-march=@var{arch}): Add octeon3.
10270 2014-11-03 Zhenqiang Chen <zhenqiang.chen@arm.com>
10272 * ifcvt.c (noce_emit_cmove, noce_get_alt_condition, noce_get_condition):
10273 Allow CC mode if HAVE_cbranchcc4.
10275 2014-11-02 Richard Sandiford <richard.sandiford@arm.com>
10277 * config/arc/arc.c (write_ext_corereg_1): Delete.
10278 (arc_write_ext_corereg): Use FOR_EACH_SUBRTX.
10280 2014-11-02 Richard Sandiford <richard.sandiford@arm.com>
10282 * config/arc/arc.c (arc600_corereg_hazard_1): Delete.
10283 (arc600_corereg_hazard): Use FOR_EACH_SUBRTX.
10285 2014-11-02 Richard Sandiford <richard.sandiford@arm.com>
10287 * config/arc/arc.c (arc_rewrite_small_data_p): Constify argument.
10288 (small_data_pattern_1): Delete.
10289 (small_data_pattern): Use FOR_EACH_SUBRTX.
10291 2014-11-02 Richard Sandiford <richard.sandiford@arm.com>
10293 * config/arc/arc.c: Include rtl-iter.h.
10294 (arc_rewrite_small_data_1): Delete.
10295 (arc_rewrite_small_data): Use FOR_EACH_SUBRTX_PTR.
10297 2014-11-02 Michael Collison <michael.collison@linaro.org>
10299 * config/arm/arm.h (CLZ_DEFINED_VALUE_AT_ZERO) : Update
10300 to support vector modes.
10301 (CTZ_DEFINED_VALUE_AT_ZERO): Ditto.
10303 2014-11-01 Andrew MacLeod <amacleod@redhat,com>
10305 * optabs.h: Flatten insn-codes.h to source files. Move some prototypes
10306 and structs to genopinit.c. Adjust protyoptypes to match optabs.c.
10307 * genopinit.c (main): Emit prototypes and structs into insn-opinit.h.
10308 * optabs.c: (gen_move_insn): Move to expr.c.
10309 * expr.h: Move protypes and enums to optabs.h.
10310 * expr.c: (gen_move_insn): Relocate from optabs.c.
10311 * genemit.c (main): Include insn-codes.h.
10312 * gengtype.c (open_base_files): Include insn-codes.h.
10313 * asan.c: Include insn-codes.h.
10314 * bb-reorder.c: Ditto.
10315 * builtins.c: Ditto.
10317 * cfgexpand.c: Ditto.
10318 * cilk-common.c: Ditto.
10319 * combine.c: Ditto.
10325 * function.c: Ditto.
10327 * internal-fn.c: Ditto.
10328 * loop-unroll.c: Ditto.
10330 * modulo-sched.c: Ditto.
10331 * omp-low.c: Ditto.
10332 * postreload.c: Ditto.
10335 * reload1.c: Ditto.
10336 * shrink-wrap.c: Ditto.
10337 * simplify-rtx.c: Ditto.
10339 * target-globals.c: Ditto.
10340 * targhooks.c: Ditto.
10342 * tree-if-conv.c: Ditto.
10343 * tree-ssa-forwprop.c: Ditto.
10344 * tree-ssa-loop-prefetch.c: Ditto.
10345 * tree-ssa-math-opts.c: Ditto.
10346 * tree-ssa-phiopt.c: Ditto.
10347 * tree-ssa-reassoc.c: Ditto.
10348 * tree-switch-conversion.c: Ditto.
10349 * tree-vect-data-refs.c: Ditto.
10350 * tree-vect-generic.c: Ditto.
10351 * tree-vect-loop.c: Ditto.
10352 * tree-vect-patterns.c: Ditto.
10353 * tree-vect-slp.c: Ditto.
10354 * tree-vect-stmts.c: Ditto.
10355 * tree-vrp.c: Ditto.
10356 * value-prof.c: Ditto.
10357 * config/aarch64/aarch64-builtins.c: Ditto.
10358 * config/alpha/alpha.c: Ditto.
10359 * config/arm/arm.c: Ditto.
10360 * config/cris/cris.c: Ditto.
10361 * config/epiphany/epiphany.c: Ditto.
10362 * config/frv/frv.c: Ditto.
10363 * config/h8300/h8300.c: Ditto.
10364 * config/ia64/ia64.c: Ditto.
10365 * config/iq2000/iq2000.c: Ditto.
10366 * config/m32c/m32c.c: Ditto.
10367 * config/mep/mep.c: Ditto.
10368 * config/microblaze/microblaze.c: Ditto.
10369 * config/mips/mips.c: Ditto.
10370 * config/mn10300/mn10300.c: Ditto.
10371 * config/moxie/moxie.c: Ditto.
10372 * config/msp430/msp430.c: Ditto.
10373 * config/nios2/nios2.c: Ditto.
10374 * config/pa/pa.c: Ditto.
10375 * config/rl78/rl78.c: Ditto.
10376 * config/rs6000/rs6000.c: Ditto.
10377 * config/rx/rx.c: Ditto.
10378 * config/s390/s390.c: Ditto.
10379 * config/sh/sh.c: Ditto.
10380 * config/sh/sh_treg_combine.cc: Ditto.
10381 * config/spu/spu.c: Ditto.
10382 * config/stormy16/stormy16.c: Ditto.
10383 * config/tilegx/mul-tables.c: Ditto.
10384 * config/tilegx/tilegx.c: Ditto.
10385 * config/tilepro/mul-tables.c: Ditto.
10386 * config/tilepro/tilepro.c: Ditto.
10387 * config/vax/vax.c: Ditto.
10389 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
10391 * doc/tm.texi.in (MOVE_BY_PIECES_P): Remove.
10392 (CLEAR_BY_PIECES_P): Likewise.
10393 (SET_BY_PIECES_P): Likewise.
10394 (STORE_BY_PIECES_P): Likewise.
10395 * doc/tm.texi: Regenerate.
10396 * system.h: Poison MOVE_BY_PIECES_P, CLEAR_BY_PIECES_P,
10397 SET_BY_PIECES_P, STORE_BY_PIECES_P.
10398 * expr.c (MOVE_BY_PIECES_P): Remove.
10399 (CLEAR_BY_PIECES_P): Likewise.
10400 (SET_BY_PIECES_P): Likewise.
10401 (STORE_BY_PIECES_P): Likewise.
10402 (can_move_by_pieces): Rewrite in terms of
10403 targetm.use_by_pieces_infrastructure_p.
10404 (emit_block_move_hints): Likewise.
10405 (can_store_by_pieces): Likewise.
10406 (store_by_pieces): Likewise.
10407 (clear_storage_hints): Likewise.
10408 (emit_push_insn): Likewise.
10409 (expand_constructor): Likewise.
10411 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
10413 * config/aarch64/aarch64.c
10414 (aarch64_use_by_pieces_infrastructre_p): New.
10415 (TARGET_USE_BY_PIECES_INFRASTRUCTURE): Likewise.
10416 * config/aarch64/aarch64.h (STORE_BY_PIECES_P): Delete.
10418 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
10420 * config/mips/mips.h (MOVE_BY_PIECES_P): Remove.
10421 (STORE_BY_PIECES_P): Likewise.
10422 * config/mips/mips.c (TARGET_USE_BY_PIECES_INFRASTRUCTURE_P): New.
10423 (mips_move_by_pieces_p): Rename to...
10424 (mips_use_by_pieces_infrastructure_p): ...this, use new hook
10425 parameters, use the default hook implementation as a
10428 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
10430 * config/sh/sh.c (TARGET_USE_BY_PIECES_INFRASTRUCTURE_P): New.
10431 (sh_use_by_pieces_infrastructure_p): Likewise.
10432 * config/sh/sh.h (MOVE_BY_PIECES_P): Remove.
10433 (STORE_BY_PIECES_P): Likewise.
10434 (SET_BY_PIECES_P): Likewise.
10436 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
10438 * config/arc/arc.c (TARGET_USE_BY_PIECES_INFRASTRUCTURE_P): New.
10439 (arc_use_by_pieces_infrastructure_p): Likewise.
10440 * confir/arc/arc.h (MOVE_BY_PIECES_P): Delete.
10441 (CAN_MOVE_BY_PIECES): Likewise.
10443 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
10445 * config/s390/s390.c (s390_use_by_pieces_infrastructure_p): New.
10446 (TARGET_USE_BY_PIECES_INFRASTRUCTURE_P): Likewise.
10447 * config/s390/s390.h (MOVE_BY_PIECES_P): Remove.
10448 (CLEAR_BY_PIECES): Likewise.
10449 (SET_BY_PIECES): Likewise.
10450 (STORE_BY_PIECES): Likewise.
10452 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
10454 * target.def (use_by_pieces_infrastructure_p): New.
10455 * doc/tm.texi.in (MOVE_BY_PIECES_P): Describe that this macro
10457 (STORE_BY_PIECES_P): Likewise.
10458 (CLEAR_BY_PIECES_P): Likewise.
10459 (SET_BY_PIECES_P): Likewise.
10460 (TARGET_MOVE_BY_PIECES_PROFITABLE_P): Add hook.
10461 * doc/tm.texi: Regenerate.
10462 * expr.c (MOVE_BY_PIECES_P): Rewrite in terms of
10463 TARGET_USE_BY_PIECES_INFRASTRUCTURE_P.
10464 (STORE_BY_PIECES_P): Likewise.
10465 (CLEAR_BY_PIECES_P): Likewise.
10466 (SET_BY_PIECES_P): Likewise.
10467 (STORE_MAX_PIECES): Move to...
10468 * defaults.h (STORE_MAX_PIECES): ...here.
10469 * targhooks.c (get_move_ratio): New.
10470 (default_use_by_pieces_infrastructure_p): Likewise.
10471 * targhooks.h (default_use_by_pieces_infrastructure_p): New.
10472 * target.h (by_pieces_operation): New.
10474 2014-10-31 Uros Bizjak <ubizjak@gmail.com>
10477 * config/i386/i386.c (ix86_expand_args_builtin): Remove extra
10478 assignment to 'nargs' variable.
10480 2014-10-31 Uros Bizjak <ubizjak@gmail.com>
10483 * config/i386/i386-protos.h (ix86_use_pseudo_pic_reg): Declare.
10484 * config/i386/i386.c (ix86_use_pseudo_pic_reg): Export.
10485 * config/i386/i386.md (*pushtf): Allow only CONST_DOUBLEs that won't
10486 be reloaded through memory.
10490 2014-10-31 Jakub Jelinek <jakub@redhat.com>
10492 PR rtl-optimization/63659
10493 * ree.c (update_reg_equal_equiv_notes): New function.
10494 (combine_set_extension, transform_ifelse): Use it.
10496 2014-10-31 Jeff Law <law@redhat.com>
10498 * doc/contrib.texi: Add contribution notes for Balaji Iyer (Cilk+)
10499 and Jonny Grant (collect2).
10501 2014-10-31 Richard Biener <rguenther@suse.de>
10503 * builtins.c (fold_builtin_atomic_always_lock_free): Use
10504 CONVERT_EXPR_P, CONVERT_EXPR_CODE_P and CASE_CONVERT where
10506 (fold_builtin_expect): Likewise.
10507 (integer_valued_real_p): Likewise.
10508 * cfgexpand.c (expand_debug_expr): Likewise.
10509 * ipa-inline-analysis.c (eliminated_by_inlining_prob): Likewise.
10510 (find_foldable_builtin_expect): Likewise.
10511 * trans-mem.c (thread_private_new_memory): Likewise.
10512 * tree-affine.c (aff_combination_expand): Likewise.
10513 * tree-data-ref.c (initialize_matrix_A): Likewise.
10514 * tree-inline.c (copy_bb): Likewise.
10515 * tree-pretty-print.c (dump_function_name): Likewise.
10516 (print_call_name): Likewise.
10517 * tree-ssa-forwprop.c (constant_pointer_difference): Likewise.
10518 * tree-ssa-math-opts.c (find_bswap_or_nop_1): Likewise.
10519 * tree-vect-generic.c (expand_vector_operations_1): Likewise.
10520 * tree-vect-patterns.c (vect_handle_widen_op_by_const): Likewise.
10521 (vect_recog_widen_mult_pattern): Likewise.
10522 (vect_operation_fits_smaller_type): Likewise.
10523 * tree-vrp.c (find_assert_locations_1): Likewise.
10524 * tree-ssa-dom.c (initialize_hash_element): Canonicalize
10525 converts to NOP_EXPR.
10527 2014-10-31 Richard Biener <rguenther@suse.de>
10529 * genmatch.c (expr::gen_transform): Use NOP_EXPRs instead of
10530 CONVERT_EXPRs in generated code.
10531 (dt_simplify::gen): Likewise.
10533 2014-10-31 Evgeny Stupachenko <evstupac@gmail.com>
10536 * config/i386/i386.c (ix86_init_pic_reg): Emit SET_GOT to
10537 REAL_PIC_OFFSET_TABLE_REGNUM for mcount profiling.
10538 (ix86_save_reg): Save REAL_PIC_OFFSET_TABLE_REGNUM when profiling
10539 using mcount in 32bit PIC mode.
10540 (ix86_elim_entry_set_got): New.
10541 (ix86_expand_prologue): For the mcount profiling emit new SET_GOT
10542 in PROLOGUE, delete initial if possible.
10544 2014-10-31 Eric Botcazou <ebotcazou@adacore.com>
10546 * ipa-inline.c (want_inline_small_function_p): Fix typo and formatting.
10547 (want_inline_function_to_all_callers_p): Fix formatting and simplify.
10549 2014-10-31 Thomas Preud'homme <thomas.preudhomme@arm.com>
10551 PR tree-optimization/63259
10552 * tree-ssa-math-opts.c (bswap_replace): Replace expression by a
10553 rotation left if it is a 16 bit byte swap.
10554 (pass_optimize_bswap::execute): Also consider bswap in LROTATE_EXPR
10555 and RROTATE_EXPR statements if it is a byte rotation.
10557 2014-10-31 Jakub Jelinek <jakub@redhat.com>
10560 * tree-vrp.c (simplify_internal_call_using_ranges): For subcode ==
10561 MINUS_EXPR, check overflow on vr0.min - vr1.max and vr0.max - vr1.min
10562 instead of vr0.min - vr1.min and vr0.max - vr1.max.
10564 2014-10-31 Max Ostapenko <m.ostapenko@partner.samsung.com>
10567 * ipa-icf.c (sem_function::~sem_function): Change free to delete
10568 to avoid alloc-dealloc mismatch with new, called in
10569 ipa_icf::sem_function::init.
10571 2014-10-30 Felix Yang <felix.yang@huawei.com>
10573 * config/xtensa/xtensa.h (TARGET_LOOPS): New Macro.
10574 * config/xtensa/xtensa.c: Include dumpfile.h and hw-doloop.h.
10575 (xtensa_reorg, xtensa_reorg_loops): New.
10576 (xtensa_can_use_doloop_p, xtensa_invalid_within_doloop): New.
10577 (hwloop_optimize, hwloop_fail, hwloop_pattern_reg): New.
10578 (xtensa_emit_loop_end): Emit the zero-overhead loop end label.
10579 (xtensa_doloop_hooks): Define.
10580 * config/xtensa/xtensa.md (doloop_end, loop_end): New
10581 (zero_cost_loop_start): Rewritten.
10582 (zero_cost_loop_end): Likewise.
10584 2014-10-30 Steve Ellcey <sellcey@imgtec.com>
10586 * config.gcc (mips*-*-linux*): Combine 32 and 64 bit cases.
10588 2014-10-30 Richard Biener <rguenther@suse.de>
10590 * genmatch.c: Remove <map>, <utility> and <string> includes.
10591 Include ggc.h and hash-map.h.
10592 (ggc_internal_cleared_alloc): Provide stub definition.
10593 (ggc_free): Likewise.
10594 (struct capture_id_map_hasher): New traits for hash_map.
10595 (cid_map_t): New typedef.
10596 (everywhere else): Replace std::map use with cid_map_t.
10597 * hash-map.h (hash_map::elements): New member function.
10598 * Makefile.in (build/genmatch.o): Add $(HASH_TABLE_H),
10599 hash-map.h and $(GGC_H) as dependency.
10601 2014-10-30 Richard Biener <rguenther@suse.de>
10603 * genmatch.c (capture_info::walk_c_expr): Ignore capture
10604 uses inside TREE_TYPE ().
10605 * gimple-ssa-strength-reduction.c (stmt_cost): Use CASE_CONVERT.
10606 (find_candidates_dom_walker::before_dom_children): Likewise.
10607 (replace_mult_candidate): Use CONVERT_EXPR_CODE_P.
10608 (replace_profitable_candidates): Likewise.
10609 * tree-ssa-dom.c (initialize_hash_element): Canonicalize
10610 CONVERT_EXPR_CODE_P to CONVERT_EXPR.
10611 * convert.c (convert_to_integer): Use CASE_CONVERT.
10613 2014-10-30 Richard Biener <rguenther@suse.de>
10615 * match.pd: Implement more patterns that simplify to a single value.
10616 * fold-const.c (fold_binary_loc): Remove them here.
10617 * tree-ssa-forwprop.c (simplify_bitwise_binary): Likewise.
10618 (fwprop_ssa_val): Remove restriction on single uses.
10620 2014-10-30 Jan-Benedict Glaw <jbglaw@lug-owl.de>
10622 * config/avr/driver-avr.c (avr_set_current_device): Remove.
10624 2014-10-30 Martin Liska <mliska@suse.cz>
10628 * ipa-icf-gimple.c (func_checker::parse_labels): Missing comment added.
10629 (func_checker::compare_gimple_label): Simlified comparison introduced.
10630 * ipa-icf-gimple.h: Missing comment added.
10632 2014-10-30 Jeff Law <law@redhat.com>
10634 * config/pa/pa-protos.h (pa_output_arg_descriptor): Strengthen
10635 argument from rtx to rtx_insn *.
10636 (compute_movmem_length, compute_clrmem_length): Likewise.
10637 (copy_fp_args, length_fp_args): Likewise.
10638 * config/pa/pa.c (legitimize_pic_address): Promote local variable
10639 "insn" from rtx to rtx_insn *.
10640 (legitimize_tls_address, pa_emit_move_sequence): Likewise.
10641 (pa_output_block_move, store_reg, store_reg_modify): Likewise.
10642 (set_reg_plus_d, pa_expand_prologue, hppa_profile_hook): Likewise.
10643 (branch_to_delay_slot_p, branch_needs_nop_p, use_skip_p): Likewise.
10644 (pa_output_arg_descriptor): Strengthen argument to an rtx_insn *.
10645 (compute_movmem_length, compute_clrmem_length): Likewise.
10646 (copy_fp-args, length_fp_args): Likewise.
10648 2014-10-29 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
10650 * config/arm/arm.h (MACHMODE): Treat machine_mode as a
10652 (CUMULATIVE_ARGS): Guard against target includes.
10653 (machine_function): Likewise.
10655 2014-10-29 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
10657 * config/aarch64/aarch64.c (aarch64_madd_needs_nop): Restore
10658 recog state after aarch64_prev_real_insn call.
10660 2014-10-29 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
10662 * config/aarch64/aarch64.h (MACHMODE): Add 'enum' to machine_mode.
10664 2014-10-29 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
10666 * config/arm/arm.h (MACHMODE): Add 'enum' to machine_mode.
10667 (struct machine_function): Gate definition on
10668 !defined(USED_FOR_TARGET).
10670 2014-10-29 DJ Delorie <dj@redhat.com>
10672 * expmed.c (strict_volatile_bitfield_p): Fix off-by-one error.
10674 2014-10-29 Martin Liska <mliska@suse.cz>
10677 * cgraphunit.c (cgraph_node::expand_thunk): Only VAR_DECLs are put
10678 to local declarations.
10679 * function.c (add_local_decl): Implementation moved from header
10680 file, assert introduced for tree type.
10681 * function.h: Likewise.
10683 2014-10-29 Dominik Vogt <vogt@linux.vnet.ibm.com>
10685 * godump.c (go_format_type): Represent "float _Complex" and
10686 "double _Complex" as complex64 or complex128 in Go, as appropriate.
10688 2014-10-29 Richard Biener <rguenther@suse.de>
10690 * match.pd: Implement a first set of conversion patterns.
10691 * fold-const.c (fold_unary_loc): Remove them here.
10692 * tree-ssa-forwprop.c (simplify_vce): Remove.
10693 (pass_forwprop::execute): Do not call simplify_vce.
10695 2014-10-29 Richard Sandiford <richard.sandiford@arm.com>
10697 * addresses.h, alias.c, asan.c, auto-inc-dec.c, bt-load.c, builtins.c,
10698 builtins.h, caller-save.c, calls.c, calls.h, cfgexpand.c, cfgloop.h,
10699 cfgrtl.c, combine.c, compare-elim.c, config/aarch64/aarch64-builtins.c,
10700 config/aarch64/aarch64-protos.h, config/aarch64/aarch64-simd.md,
10701 config/aarch64/aarch64.c, config/aarch64/aarch64.h,
10702 config/aarch64/aarch64.md, config/alpha/alpha-protos.h,
10703 config/alpha/alpha.c, config/arc/arc-protos.h, config/arc/arc.c,
10704 config/arc/arc.h, config/arc/predicates.md,
10705 config/arm/aarch-common-protos.h, config/arm/aarch-common.c,
10706 config/arm/arm-protos.h, config/arm/arm.c, config/arm/arm.h,
10707 config/arm/arm.md, config/arm/neon.md, config/arm/thumb2.md,
10708 config/avr/avr-log.c, config/avr/avr-protos.h, config/avr/avr.c,
10709 config/avr/avr.md, config/bfin/bfin-protos.h, config/bfin/bfin.c,
10710 config/c6x/c6x-protos.h, config/c6x/c6x.c, config/c6x/c6x.md,
10711 config/cr16/cr16-protos.h, config/cr16/cr16.c,
10712 config/cris/cris-protos.h, config/cris/cris.c, config/cris/cris.md,
10713 config/darwin-protos.h, config/darwin.c,
10714 config/epiphany/epiphany-protos.h, config/epiphany/epiphany.c,
10715 config/epiphany/epiphany.md, config/fr30/fr30.c,
10716 config/frv/frv-protos.h, config/frv/frv.c, config/frv/predicates.md,
10717 config/h8300/h8300-protos.h, config/h8300/h8300.c,
10718 config/i386/i386-builtin-types.awk, config/i386/i386-protos.h,
10719 config/i386/i386.c, config/i386/i386.md, config/i386/predicates.md,
10720 config/i386/sse.md, config/i386/sync.md, config/ia64/ia64-protos.h,
10721 config/ia64/ia64.c, config/iq2000/iq2000-protos.h,
10722 config/iq2000/iq2000.c, config/iq2000/iq2000.md,
10723 config/lm32/lm32-protos.h, config/lm32/lm32.c,
10724 config/m32c/m32c-protos.h, config/m32c/m32c.c,
10725 config/m32r/m32r-protos.h, config/m32r/m32r.c,
10726 config/m68k/m68k-protos.h, config/m68k/m68k.c,
10727 config/mcore/mcore-protos.h, config/mcore/mcore.c,
10728 config/mcore/mcore.md, config/mep/mep-protos.h, config/mep/mep.c,
10729 config/microblaze/microblaze-protos.h, config/microblaze/microblaze.c,
10730 config/mips/mips-protos.h, config/mips/mips.c,
10731 config/mmix/mmix-protos.h, config/mmix/mmix.c,
10732 config/mn10300/mn10300-protos.h, config/mn10300/mn10300.c,
10733 config/moxie/moxie.c, config/msp430/msp430-protos.h,
10734 config/msp430/msp430.c, config/nds32/nds32-cost.c,
10735 config/nds32/nds32-intrinsic.c, config/nds32/nds32-md-auxiliary.c,
10736 config/nds32/nds32-protos.h, config/nds32/nds32.c,
10737 config/nios2/nios2-protos.h, config/nios2/nios2.c,
10738 config/pa/pa-protos.h, config/pa/pa.c, config/pdp11/pdp11-protos.h,
10739 config/pdp11/pdp11.c, config/rl78/rl78-protos.h, config/rl78/rl78.c,
10740 config/rs6000/altivec.md, config/rs6000/rs6000-c.c,
10741 config/rs6000/rs6000-protos.h, config/rs6000/rs6000.c,
10742 config/rs6000/rs6000.h, config/rx/rx-protos.h, config/rx/rx.c,
10743 config/s390/predicates.md, config/s390/s390-protos.h,
10744 config/s390/s390.c, config/s390/s390.h, config/s390/s390.md,
10745 config/sh/predicates.md, config/sh/sh-protos.h, config/sh/sh.c,
10746 config/sh/sh.md, config/sparc/predicates.md,
10747 config/sparc/sparc-protos.h, config/sparc/sparc.c,
10748 config/sparc/sparc.md, config/spu/spu-protos.h, config/spu/spu.c,
10749 config/stormy16/stormy16-protos.h, config/stormy16/stormy16.c,
10750 config/tilegx/tilegx-protos.h, config/tilegx/tilegx.c,
10751 config/tilegx/tilegx.md, config/tilepro/tilepro-protos.h,
10752 config/tilepro/tilepro.c, config/v850/v850-protos.h,
10753 config/v850/v850.c, config/v850/v850.md, config/vax/vax-protos.h,
10754 config/vax/vax.c, config/vms/vms-c.c, config/xtensa/xtensa-protos.h,
10755 config/xtensa/xtensa.c, coverage.c, cprop.c, cse.c, cselib.c, cselib.h,
10756 dbxout.c, ddg.c, df-problems.c, dfp.c, dfp.h, doc/md.texi,
10757 doc/rtl.texi, doc/tm.texi, doc/tm.texi.in, dojump.c, dse.c,
10758 dwarf2cfi.c, dwarf2out.c, dwarf2out.h, emit-rtl.c, emit-rtl.h,
10759 except.c, explow.c, expmed.c, expmed.h, expr.c, expr.h, final.c,
10760 fixed-value.c, fixed-value.h, fold-const.c, function.c, function.h,
10761 fwprop.c, gcse.c, gengenrtl.c, genmodes.c, genopinit.c, genoutput.c,
10762 genpreds.c, genrecog.c, gensupport.c, gimple-ssa-strength-reduction.c,
10763 graphite-clast-to-gimple.c, haifa-sched.c, hooks.c, hooks.h, ifcvt.c,
10764 internal-fn.c, ira-build.c, ira-color.c, ira-conflicts.c, ira-costs.c,
10765 ira-emit.c, ira-int.h, ira-lives.c, ira.c, ira.h, jump.c, langhooks.h,
10766 libfuncs.h, lists.c, loop-doloop.c, loop-invariant.c, loop-iv.c,
10767 loop-unroll.c, lower-subreg.c, lower-subreg.h, lra-assigns.c,
10768 lra-constraints.c, lra-eliminations.c, lra-int.h, lra-lives.c,
10769 lra-spills.c, lra.c, lra.h, machmode.h, omp-low.c, optabs.c, optabs.h,
10770 output.h, postreload.c, print-tree.c, read-rtl.c, real.c, real.h,
10771 recog.c, recog.h, ree.c, reg-stack.c, regcprop.c, reginfo.c,
10772 regrename.c, regs.h, reload.c, reload.h, reload1.c, rtl.c, rtl.h,
10773 rtlanal.c, rtlhash.c, rtlhooks-def.h, rtlhooks.c, sched-deps.c,
10774 sel-sched-dump.c, sel-sched-ir.c, sel-sched-ir.h, sel-sched.c,
10775 simplify-rtx.c, stmt.c, stor-layout.c, stor-layout.h, target.def,
10776 targhooks.c, targhooks.h, tree-affine.c, tree-call-cdce.c,
10777 tree-complex.c, tree-data-ref.c, tree-dfa.c, tree-if-conv.c,
10778 tree-inline.c, tree-outof-ssa.c, tree-scalar-evolution.c,
10779 tree-ssa-address.c, tree-ssa-ccp.c, tree-ssa-loop-ivopts.c,
10780 tree-ssa-loop-ivopts.h, tree-ssa-loop-manip.c,
10781 tree-ssa-loop-prefetch.c, tree-ssa-math-opts.c, tree-ssa-reassoc.c,
10782 tree-ssa-sccvn.c, tree-streamer-in.c, tree-switch-conversion.c,
10783 tree-vect-data-refs.c, tree-vect-generic.c, tree-vect-loop.c,
10784 tree-vect-patterns.c, tree-vect-slp.c, tree-vect-stmts.c,
10785 tree-vrp.c, tree.c, tree.h, tsan.c, ubsan.c, valtrack.c,
10786 var-tracking.c, varasm.c: Remove redundant enum from
10788 * gengtype.c (main): Treat machine_mode as a scalar typedef.
10789 * genmodes.c (emit_insn_modes_h): Hide inline functions if
10792 2014-10-29 Richard Sandiford <richard.sandiford@arm.com>
10794 PR rtl-optimization/63340 (part 2)
10795 * rtl.h (invalid_mode_change_p): Delete.
10796 (valid_mode_changes_for_regno): New function.
10797 * reginfo.c (invalid_mode_change_p): Delete.
10798 (valid_mode_changes_for_regno): New function.
10799 * ira-costs.c (setup_regno_cost_classes_by_aclass): Restrict the
10800 classes to registers that are allowed by valid_mode_changes_for_regno.
10801 (setup_regno_cost_classes_by_mode): Likewise.
10802 (print_allocno_costs): Remove invalid_mode_change_p test.
10803 (print_pseudo_costs, find_costs_and_classes): Likewise.
10805 2014-10-29 Richard Sandiford <richard.sandiford@arm.com>
10807 PR rtl-optimization/63340 (part 1)
10808 * ira-costs.c (all_cost_classes): New variable.
10809 (complete_cost_classes): New function, split out from...
10810 (setup_cost_classes): ...here.
10811 (initiate_regno_cost_classes): Set up all_cost_classes.
10812 (restrict_cost_classes): New function.
10813 (setup_regno_cost_classes_by_aclass): Restrict the cost classes to
10814 registers that are valid for the register's mode.
10815 (setup_regno_cost_classes_by_mode): Model the mode cache as a
10816 restriction of all_cost_classes to a particular mode.
10817 (print_allocno_costs): Remove contains_reg_of_mode check.
10818 (print_pseudo_costs, find_costs_and_classes): Likewise.
10820 2014-10-29 Richard Biener <rguenther@suse.de>
10822 PR tree-optimization/63666
10823 * tree-vect-slp.c (vect_get_mask_element): Properly handle
10824 accessing out-of-bound elements.
10826 2014-10-29 Alexander Ivchenko <alexander.ivchenko@intel.com>
10827 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
10828 Anna Tikhonova <anna.tikhonova@intel.com>
10829 Ilya Tocar <ilya.tocar@intel.com>
10830 Andrey Turetskiy <andrey.turetskiy@intel.com>
10831 Ilya Verbin <ilya.verbin@intel.com>
10832 Kirill Yukhin <kirill.yukhin@intel.com>
10833 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
10835 * config/i386/i386.md
10836 (movhi_internal): Always detect maskmov.
10837 (movqi_internal): Fix target check.
10839 2014-10-29 Alexander Ivchenko <alexander.ivchenko@intel.com>
10840 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
10841 Anna Tikhonova <anna.tikhonova@intel.com>
10842 Ilya Tocar <ilya.tocar@intel.com>
10843 Andrey Turetskiy <andrey.turetskiy@intel.com>
10844 Ilya Verbin <ilya.verbin@intel.com>
10845 Kirill Yukhin <kirill.yukhin@intel.com>
10846 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
10848 * config/i386/avx512bwintrin.h: Add new intrinsics.
10849 * config/i386/avx512vlbwintrin.h: Ditto.
10850 * config/i386/avx512vlintrin.h: Ditto.
10852 2014-10-28 Dominik Vogt <vogt@linux.vnet.ibm.com>
10854 * godump.c (precision_to_units): New helper function.
10855 (go_append_artificial_name): Ditto.
10856 (go_append_decl_name): Ditto.
10857 (go_append_bitfield): Ditto.
10858 (go_get_uinttype_for_precision): Ditto.
10859 (go_append_padding): Ditto.
10860 (go_force_record_alignment): Ditto.
10861 (go_format_type): Represent unions with an array of uints of the size
10862 of the alignment in go. This fixes the 'random' size of the union's
10863 representation using just the first field.
10864 (go_format_type): Add argument that indicates whether a record is
10865 nested (used for generation of artificial go names).
10866 (go_output_fndecl): Adapt to new go_format_type signature.
10867 (go_output_typedef): Ditto.
10868 (go_output_var): Ditto.
10869 (go_output_var): Prefer to output type as alias (typedef).
10870 (go_format_type): Bitfields in records are simulated as arrays of bytes
10873 * godump.c (go_format_type): Fix handling of arrays with zero elements.
10875 2014-10-28 Andrew MacLeod <amacleod@redhat.com>
10877 * cgraph.h: Flatten. Remove all include files.
10878 (symbol_table::initialize): Move to cgraph.c.
10879 * cgraph.c: Adjust include files.
10880 (symbol_table::initialize): Relocate from cgraph.h.
10881 * gengtype.c (open_base_files): Adjust include files.
10882 * gccplugin.h: Add hash-map.h, is-a.h, plugin-api.h, and ipa-ref.h to
10884 * ipa-inline.h: Remove all include files.
10885 * ipa-prop.h: Ditto.
10886 * ipa-reference.h: Ditto.
10887 * ipa-utils.h: Ditto:
10888 * lto-streamer.h: Remove cgraph.h from include list.
10889 * asan.c: Adjust include files.
10890 * auto-profile.c: Ditto.
10891 * bb-reorder.c: Ditto.
10893 * cfgexpand.c: Ditto.
10894 * cgraphbuild.c: Ditto.
10895 * cgraphclones.c: Ditto.
10896 * cgraphunit.c: Ditto.
10897 * combine.c: Ditto.
10898 * coverage.c: Ditto.
10899 * data-streamer.c: Ditto.
10900 * data-streamer-in.c: Ditto.
10901 * data-streamer-out.c: Ditto.
10903 * dwarf2out.c: Ditto.
10907 * fold-const.c: Ditto.
10908 * ggc-page.c: Ditto.
10909 * gimple-fold.c: Ditto.
10910 * gimple-iterator.c: Ditto.
10911 * gimple-pretty-print.c: Ditto.
10912 * gimple-streamer-in.c: Ditto.
10913 * gimple-streamer-out.c: Ditto.
10914 * gimplify.c: Ditto.
10916 * ipa-comdats.c: Ditto.
10918 * ipa-devirt.c: Ditto.
10919 * ipa-icf.c: Ditto.
10920 * ipa-icf-gimple.c: Ditto.
10921 * ipa-inline-analysis.c: Ditto.
10922 * ipa-inline.c: Ditto.
10923 * ipa-inline-transform.c: Ditto.
10924 * ipa-polymorphic-call.c: Ditto.
10925 * ipa-profile.c: Ditto.
10926 * ipa-prop.c: Ditto.
10927 * ipa-pure-const.c: Ditto.
10928 * ipa-ref.c: Ditto.
10929 * ipa-reference.c: Ditto.
10930 * ipa-split.c: Ditto.
10931 * ipa-utils.c: Ditto.
10932 * ipa-visibility.c: Ditto.
10933 * langhooks.c: Ditto.
10934 * lto-cgraph.c: Ditto.
10935 * lto-compress.c: Ditto.
10936 * lto-opts.c: Ditto.
10937 * lto-section-in.c: Ditto.
10938 * lto-section-out.c: Ditto.
10939 * lto-streamer.c: Ditto.
10940 * lto-streamer-in.c: Ditto.
10941 * lto-streamer-out.c: Ditto.
10942 * omp-low.c: Ditto.
10943 * opts-global.c: Ditto.
10945 * predict.c: Ditto.
10946 * print-tree.c: Ditto.
10947 * profile.c: Ditto.
10949 * stor-layout.c: Ditto.
10952 * trans-mem.c: Ditto.
10954 * tree-cfg.c: Ditto.
10955 * tree-eh.c: Ditto.
10956 * tree-emutls.c: Ditto.
10957 * tree-inline.c: Ditto.
10958 * tree-nested.c: Ditto.
10959 * tree-pretty-print.c: Ditto.
10960 * tree-profile.c: Ditto.
10961 * tree-sra.c: Ditto.
10962 * tree-ssa-alias.c: Ditto.
10963 * tree-ssa-loop-ivcanon.c: Ditto.
10964 * tree-ssa-loop-ivopts.c: Ditto.
10965 * tree-ssa-pre.c: Ditto.
10966 * tree-ssa-structalias.c: Ditto.
10967 * tree-streamer.c: Ditto.
10968 * tree-streamer-in.c: Ditto.
10969 * tree-streamer-out.c: Ditto.
10970 * tree-switch-conversion.c: Ditto.
10971 * tree-tailcall.c: Ditto.
10972 * tree-vect-data-refs.c: Ditto.
10973 * tree-vectorizer.c: Ditto.
10974 * tree-vect-stmts.c: Ditto.
10977 * value-prof.c: Ditto.
10979 * varpool.c: Ditto.
10980 * config/arm/arm.c: Ditto.
10981 * config/bfin/bfin.c: Ditto.
10982 * config/c6x/c6x.c: Ditto.
10983 * config/cris/cris.c: Ditto.
10984 * config/darwin.c: Ditto.
10985 * config/darwin-c.c: Ditto.
10986 * config/i386/i386.c: Ditto.
10987 * config/i386/winnt.c: Ditto.
10988 * config/microblaze/microblaze.c: Ditto.
10989 * config/mips/mips.c: Ditto.
10990 * config/rs6000/rs6000.c: Ditto.
10991 * config/rx/rx.c: Ditto.
10993 2014-10-28 Richard Biener <rguenther@suse.de>
10995 * gimple-fold.h (follow_single_use_edges): Declare.
10996 * gimple-fold.c (follow_single_use_edges): New function.
10997 (gimple_fold_stmt_to_constant_1): Dispatch to gimple_simplify.
10998 * tree-ssa-propagate.c
10999 (substitute_and_fold_dom_walker::before_dom_children): Allow
11000 following single-use edges when folding stmts we propagated into.
11002 2014-10-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
11003 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
11004 Anna Tikhonova <anna.tikhonova@intel.com>
11005 Ilya Tocar <ilya.tocar@intel.com>
11006 Andrey Turetskiy <andrey.turetskiy@intel.com>
11007 Ilya Verbin <ilya.verbin@intel.com>
11008 Kirill Yukhin <kirill.yukhin@intel.com>
11009 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
11011 * config/i386/avx512bwintrin.h: New.
11012 * config/i386/avx512dqintrin.h: Ditto.
11013 * config/i386/avx512vlbwintrin.h: Ditto.
11014 * config/i386/avx512vldqintrin.h: Ditto.
11015 * config/i386/avx512vlintrin.h: Ditto.
11016 * config/i386/immintrin.h: Include avx512vlintrin.h, avx512bwintrin.h,
11017 avx512dqintrin.h, avx512vlbwintrin.h, avx512vldqintrin.h.
11019 2014-10-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
11020 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
11021 Anna Tikhonova <anna.tikhonova@intel.com>
11022 Ilya Tocar <ilya.tocar@intel.com>
11023 Andrey Turetskiy <andrey.turetskiy@intel.com>
11024 Ilya Verbin <ilya.verbin@intel.com>
11025 Kirill Yukhin <kirill.yukhin@intel.com>
11026 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
11028 * config/i386/i386.c
11029 (ix86_expand_args_builtin): Handle avx_vpermilv4df_mask,
11030 avx_shufpd256_mask, avx_vpermilv2df_mask.
11032 2014-10-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
11033 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
11034 Anna Tikhonova <anna.tikhonova@intel.com>
11035 Ilya Tocar <ilya.tocar@intel.com>
11036 Andrey Turetskiy <andrey.turetskiy@intel.com>
11037 Ilya Verbin <ilya.verbin@intel.com>
11038 Kirill Yukhin <kirill.yukhin@intel.com>
11039 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
11041 * config/i386/i386.c
11042 (ix86_init_mmx_sse_builtins):
11043 Define __builtin_ia32_gather3siv2df, __builtin_ia32_gather3siv4df,
11044 __builtin_ia32_gather3div2df, __builtin_ia32_gather3div4df,
11045 __builtin_ia32_gather3siv4sf, __builtin_ia32_gather3siv8sf,
11046 __builtin_ia32_gather3div4sf, __builtin_ia32_gather3div8sf,
11047 __builtin_ia32_gather3siv2di, __builtin_ia32_gather3siv4di,
11048 __builtin_ia32_gather3div2di, __builtin_ia32_gather3div4di,
11049 __builtin_ia32_gather3siv4si, __builtin_ia32_gather3siv8si,
11050 __builtin_ia32_gather3div4si, __builtin_ia32_gather3div8si,
11051 __builtin_ia32_gather3altsiv4df, __builtin_ia32_gather3altdiv8sf,
11052 __builtin_ia32_gather3altsiv4di, __builtin_ia32_gather3altdiv8si,
11053 __builtin_ia32_scattersiv8sf, __builtin_ia32_scattersiv4sf,
11054 __builtin_ia32_scattersiv4df, __builtin_ia32_scattersiv2df,
11055 __builtin_ia32_scatterdiv8sf, __builtin_ia32_scatterdiv4sf,
11056 __builtin_ia32_scatterdiv4df, __builtin_ia32_scatterdiv2df,
11057 __builtin_ia32_scattersiv8si, __builtin_ia32_scattersiv4si,
11058 __builtin_ia32_scattersiv4di, __builtin_ia32_scattersiv2di,
11059 __builtin_ia32_scatterdiv8si, __builtin_ia32_scatterdiv4si,
11060 __builtin_ia32_scatterdiv4di, __builtin_ia32_scatterdiv2di.
11062 2014-10-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
11063 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
11064 Anna Tikhonova <anna.tikhonova@intel.com>
11065 Ilya Tocar <ilya.tocar@intel.com>
11066 Andrey Turetskiy <andrey.turetskiy@intel.com>
11067 Ilya Verbin <ilya.verbin@intel.com>
11068 Kirill Yukhin <kirill.yukhin@intel.com>
11069 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
11071 * config/i386/i386.c
11072 (ix86_builtins): Add IX86_BUILTIN_GATHER3ALTSIV4DF,
11073 IX86_BUILTIN_GATHER3ALTDIV8SF, IX86_BUILTIN_GATHER3ALTSIV4DI,
11074 IX86_BUILTIN_GATHER3ALTDIV8SI.
11075 (ix86_expand_builtin):
11076 Handle IX86_BUILTIN_GATHER3ALTDIV8SF, IX86_BUILTIN_GATHER3ALTDIV8SI,
11077 IX86_BUILTIN_SCATTERSIV4DF, IX86_BUILTIN_SCATTERSIV4DI,
11078 IX86_BUILTIN_SCATTERDIV2DF, IX86_BUILTIN_SCATTERDIV4DF,
11079 IX86_BUILTIN_GATHER3ALTSIV4DI, IX86_BUILTIN_GATHER3ALTSIV4DF,
11080 IX86_BUILTIN_SCATTERDIV4DI, IX86_BUILTIN_SCATTERDIV2DI,
11081 IX86_BUILTIN_GATHER3SIV8SI, IX86_BUILTIN_GATHER3DIV8SI,
11082 IX86_BUILTIN_GATHER3SIV4DF, IX86_BUILTIN_GATHER3SIV4DI,
11083 IX86_BUILTIN_GATHER3DIV8SF, IX86_BUILTIN_GATHER3SIV8SF,
11084 IX86_BUILTIN_GATHER3DIV4DF, IX86_BUILTIN_GATHER3DIV2DF,
11085 IX86_BUILTIN_GATHER3DIV2DI, IX86_BUILTIN_GATHER3DIV4DI,
11086 IX86_BUILTIN_SCATTERDIV4SF, IX86_BUILTIN_SCATTERSIV2DI,
11087 IX86_BUILTIN_GATHER3SIV2DI, IX86_BUILTIN_GATHER3SIV4SI,
11088 IX86_BUILTIN_GATHER3SIV4SF, IX86_BUILTIN_GATHER3SIV2DF,
11089 IX86_BUILTIN_SCATTERSIV2DF, IX86_BUILTIN_SCATTERDIV4SI,
11090 IX86_BUILTIN_SCATTERSIV4SF, IX86_BUILTIN_SCATTERSIV4SI,
11091 IX86_BUILTIN_SCATTERDIV8SI, IX86_BUILTIN_GATHER3DIV4SI,
11092 IX86_BUILTIN_SCATTERSIV8SI, IX86_BUILTIN_SCATTERSIV8SF,
11093 IX86_BUILTIN_GATHER3DIV4SF, IX86_BUILTIN_SCATTERDIV8SF.
11094 (ix86_vectorize_builtin_gather): Update V2DFmode, V4DFmode, V2DImode,
11095 V4DImode, V4SFmode, V8SFmode, V4SImode, V8SImode.
11097 2014-10-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
11098 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
11099 Anna Tikhonova <anna.tikhonova@intel.com>
11100 Ilya Tocar <ilya.tocar@intel.com>
11101 Andrey Turetskiy <andrey.turetskiy@intel.com>
11102 Ilya Verbin <ilya.verbin@intel.com>
11103 Kirill Yukhin <kirill.yukhin@intel.com>
11104 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
11106 * config/i386/i386-builtin-types.def
11125 (V4SF_FTYPE_V2DF_V4SF_QI): Ditto.
11126 (V4SF_FTYPE_V4DF_V4SF_QI): Ditto.
11127 (V4SF_FTYPE_V8HI_V4SF_QI): Ditto.
11128 (V8SF_FTYPE_V8HI_V8SF_QI): Ditto.
11129 (V16SF_FTYPE_V16HI): Ditto.
11130 (V16SF_FTYPE_V16HI_V16SF_HI): Ditto.
11131 (V16SF_FTYPE_V16SI): Ditto.
11132 (V4DI_FTYPE_V4DI): Ditto.
11133 (V16SI_FTYPE_V16SF): Ditto.
11134 (V8DI_FTYPE_PV2DI): Ditto.
11135 (V8DF_FTYPE_PV2DF): Ditto.
11136 (V4DI_FTYPE_PV2DI): Ditto.
11137 (V4DF_FTYPE_PV2DF): Ditto.
11138 (V16SI_FTYPE_PV2SI): Ditto.
11139 (V16SF_FTYPE_PV2SF): Ditto.
11140 (V8SF_FTYPE_FLOAT): Ditto.
11141 (V4SF_FTYPE_FLOAT): Ditto.
11142 (V4DF_FTYPE_DOUBLE): Ditto.
11143 (V8SF_FTYPE_PV4SF): Ditto.
11144 (V8SI_FTYPE_PV4SI): Ditto.
11145 (V4SI_FTYPE_PV2SI): Ditto.
11146 (V8SF_FTYPE_PV2SF): Ditto.
11147 (V8SI_FTYPE_PV2SI): Ditto.
11148 (V16SF_FTYPE_PV8SF): Ditto.
11149 (V16SI_FTYPE_PV8SI): Ditto.
11150 (V8DI_FTYPE_V8SF): Ditto.
11151 (V4DI_FTYPE_V4SF): Ditto.
11152 (V2DI_FTYPE_V4SF): Ditto.
11153 (V64QI_FTYPE_QI): Ditto.
11154 (V32HI_FTYPE_HI): Ditto.
11155 (V16UHI_FTYPE_V16UHI): Ditto.
11156 (V32UHI_FTYPE_V32UHI): Ditto.
11157 (V2UDI_FTYPE_V2UDI): Ditto.
11158 (V4UDI_FTYPE_V4UDI): Ditto.
11159 (V8UDI_FTYPE_V8UDI): Ditto.
11160 (V4USI_FTYPE_V4USI): Ditto.
11161 (V16USI_FTYPE_V16USI): Ditto.
11162 (V2DF_FTYPE_V4DF_INT_V2DF_QI): Ditto.
11163 (V2DF_FTYPE_V8DF_INT): Ditto.
11164 (V2DF_FTYPE_V8DF_INT_V2DF_QI): Ditto.
11165 (V2DI_FTYPE_V2DI_INT_V2DI_QI): Ditto.
11166 (V8DF_FTYPE_V8DF_INT): Ditto.
11167 (V4SF_FTYPE_V8SF_INT_V4SF_QI): Ditto.
11168 (V4SI_FTYPE_V2DF_V4SI_QI): Ditto.
11169 (V4SI_FTYPE_V4SI_INT_V4SI_QI): Ditto.
11170 (V4SI_FTYPE_V8HI_V8HI_V4SI_QI): Ditto.
11171 (V4SI_FTYPE_V8SI_INT_V4SI_QI): Ditto.
11172 (V8HI_FTYPE_V16QI_V16QI_V8HI_QI): Ditto.
11173 (V8DI_FTYPE_V8DI_INT): Ditto.
11174 (V8HI_FTYPE_V8SF_INT_V8HI_QI): Ditto.
11175 (V8HI_FTYPE_V4SF_INT_V8HI_QI): Ditto.
11176 (V8SF_FTYPE_V16SF_INT): Ditto.
11177 (V8SF_FTYPE_V16SF_INT_V8SF_QI): Ditto.
11178 (V64QI_FTYPE_V32HI_V32HI): Ditto.
11179 (V32HI_FTYPE_V16SI_V16SI): Ditto.
11180 (V8DF_FTYPE_V8DF_V2DF_INT): Ditto.
11181 (V8DF_FTYPE_V8DF_V2DF_INT_V8DF_QI): Ditto.
11182 (V8DF_FTYPE_V8DF_V8DF_INT): Ditto.
11183 (V8DF_FTYPE_V8DF_V8DF_INT_V8DF_QI_INT): Ditto.
11184 (V8DF_FTYPE_V8DF_V8DF_V8DI_INT): Ditto.
11185 (V8DF_FTYPE_V8DF_V8DF_V8DI_INT_QI): Ditto.
11186 (V4DF_FTYPE_V4DF_V4DF_V4DI_INT_QI): Ditto.
11187 (V2DF_FTYPE_V2DF_V2DF_V2DI_INT_QI): Ditto.
11188 (V16SF_FTYPE_V16SF_V16SF_INT_V16SF_HI_INT): Ditto.
11189 (V8SF_FTYPE_V8SF_V8SF_V8SI_INT_QI): Ditto.
11190 (V16SF_FTYPE_V16SF_V8SF_INT_V16SF_HI): Ditto.
11191 (V32HI_FTYPE_V64QI_V64QI): Ditto.
11192 (V16HI_FTYPE_V32QI_V32QI_V16HI_HI): Ditto.
11193 (V32HI_FTYPE_V64QI_V64QI_V32HI_SI): Ditto.
11194 (V32HI_FTYPE_V32HI_V32HI): Ditto.
11195 (V32HI_FTYPE_V32HI_INT): Ditto.
11196 (V16SI_FTYPE_V16SI_V8SI_INT_V16SI_HI): Ditto.
11197 (V16SI_FTYPE_V32HI_V32HI): Ditto.
11198 (V8SI_FTYPE_V16HI_V16HI_V8SI_QI): Ditto.
11199 (V16SI_FTYPE_V32HI_V32HI_V16SI_HI): Ditto.
11200 (V8SI_FTYPE_V8SI_INT_V8SI_QI): Ditto.
11201 (V8SI_FTYPE_V16SI_INT): Ditto.
11202 (V8SI_FTYPE_V16SI_INT_V8SI_QI): Ditto.
11203 (V8DI_FTYPE_V8DI_V8DI_INT_V8DI_DI): Ditto.
11204 (V4DI_FTYPE_V4DI_V4DI_INT_V4DI_SI): Ditto.
11205 (V2DI_FTYPE_V2DI_V2DI_INT_V2DI_HI): Ditto.
11206 (V8DI_FTYPE_V8DI_V4DI_INT): Ditto.
11207 (V8DI_FTYPE_V8DI_V2DI_INT): Ditto.
11208 (V8DI_FTYPE_V8DI_V2DI_INT_V8DI_QI): Ditto.
11209 (V8DI_FTYPE_V16SI_V16SI): Ditto.
11210 (V8DI_FTYPE_V64QI_V64QI): Ditto.
11211 (V4DI_FTYPE_V4DI_INT_V4DI_QI): Ditto.
11212 (V2DI_FTYPE_V4DI_INT_V2DI_QI): Ditto.
11213 (V2DI_FTYPE_V8DI_INT): Ditto.
11214 (V2DI_FTYPE_V8DI_INT_V2DI_QI): Ditto.
11215 (QI_FTYPE_QI): Ditto.
11216 (SI_FTYPE_SI): Ditto.
11217 (DI_FTYPE_DI): Ditto.
11218 (HI_FTYPE_V16QI): Ditto.
11219 (SI_FTYPE_V32QI): Ditto.
11220 (DI_FTYPE_V64QI): Ditto.
11221 (QI_FTYPE_V8HI): Ditto.
11222 (HI_FTYPE_V16HI): Ditto.
11223 (SI_FTYPE_V32HI): Ditto.
11224 (QI_FTYPE_V4SI): Ditto.
11225 (QI_FTYPE_V8SI): Ditto.
11226 (HI_FTYPE_V16SI): Ditto.
11227 (QI_FTYPE_V2DI): Ditto.
11228 (QI_FTYPE_V4DI): Ditto.
11229 (QI_FTYPE_V8DI): Ditto.
11230 (V16QI_FTYPE_HI): Ditto.
11231 (V32QI_FTYPE_SI): Ditto.
11232 (V64QI_FTYPE_DI): Ditto.
11233 (V8HI_FTYPE_QI): Ditto.
11234 (V16HI_FTYPE_HI): Ditto.
11235 (V32HI_FTYPE_SI): Ditto.
11236 (V4SI_FTYPE_QI): Ditto.
11237 (V4SI_FTYPE_HI): Ditto.
11238 (V8SI_FTYPE_QI): Ditto.
11239 (V8SI_FTYPE_HI): Ditto.
11240 (V2DI_FTYPE_QI): Ditto.
11241 (V4DI_FTYPE_QI): Ditto.
11242 (QI_FTYPE_QI_QI): Ditto.
11243 (SI_FTYPE_SI_SI): Ditto.
11244 (DI_FTYPE_DI_DI): Ditto.
11245 (QI_FTYPE_QI_INT): Ditto.
11246 (SI_FTYPE_SI_INT): Ditto.
11247 (DI_FTYPE_DI_INT): Ditto.
11248 (HI_FTYPE_V16QI_V16QI): Ditto.
11249 (HI_FTYPE_V16QI_V16QI_HI): Ditto.
11250 (HI_FTYPE_V16QI_V16QI_INT_HI): Ditto.
11251 (SI_FTYPE_V32QI_V32QI): Ditto.
11252 (SI_FTYPE_V32QI_V32QI_SI): Ditto.
11253 (SI_FTYPE_V32QI_V32QI_INT_SI): Ditto.
11254 (DI_FTYPE_V64QI_V64QI): Ditto.
11255 (DI_FTYPE_V64QI_V64QI_DI): Ditto.
11256 (DI_FTYPE_V64QI_V64QI_INT_DI): Ditto.
11257 (QI_FTYPE_V8HI_V8HI): Ditto.
11258 (QI_FTYPE_V8HI_V8HI_QI): Ditto.
11259 (QI_FTYPE_V8HI_V8HI_INT_QI): Ditto.
11260 (HI_FTYPE_V16HI_V16HI): Ditto.
11261 (HI_FTYPE_V16HI_V16HI_HI): Ditto.
11262 (HI_FTYPE_V16HI_V16HI_INT_HI): Ditto.
11263 (SI_FTYPE_V32HI_V32HI): Ditto.
11264 (SI_FTYPE_V32HI_V32HI_SI): Ditto.
11265 (SI_FTYPE_V32HI_V32HI_INT_SI): Ditto.
11266 (QI_FTYPE_V4SI_V4SI): Ditto.
11267 (QI_FTYPE_V4SI_V4SI_QI): Ditto.
11268 (QI_FTYPE_V4SI_V4SI_INT_QI): Ditto.
11269 (QI_FTYPE_V8SI_V8SI): Ditto.
11270 (QI_FTYPE_V8SI_V8SI_QI): Ditto.
11271 (QI_FTYPE_V8SI_V8SI_INT_QI): Ditto.
11272 (QI_FTYPE_V2DI_V2DI): Ditto.
11273 (QI_FTYPE_V2DI_V2DI_QI): Ditto.
11274 (QI_FTYPE_V2DI_V2DI_INT_QI): Ditto.
11275 (QI_FTYPE_V4DI_V4DI): Ditto.
11276 (QI_FTYPE_V4DI_V4DI_QI): Ditto.
11277 (QI_FTYPE_V4DI_V4DI_INT_QI): Ditto.
11278 (V32HI_FTYPE_V32HI_V32HI_V32HI): Ditto.
11279 (V4DF_FTYPE_V4DF_V4DI_INT): Ditto.
11280 (V2DF_FTYPE_V2DI_V2DF_V2DF_QI): Ditto.
11281 (V2DF_FTYPE_V2DF_V2DI_V2DF_QI): Ditto.
11282 (V4DF_FTYPE_V4DF_V2DF_INT_V4DF_QI): Ditto.
11283 (V8DI_FTYPE_V8DI_V8DI_INT): Ditto.
11284 (V4SF_FTYPE_V4SI_V4SF_V4SF_QI): Ditto.
11285 (V4SF_FTYPE_V4SF_V4SI_V4SF_QI): Ditto.
11286 (V4SF_FTYPE_V4SF_V4SF_V4SF_QI): Ditto.
11287 (V4SF_FTYPE_V4SF_V2DF_V4SF_QI): Ditto.
11288 (V8SF_FTYPE_V8SF_V4SF_INT_V8SF_QI): Ditto.
11289 (V8SI_FTYPE_V8SI_V4SI_INT_V8SI_QI): Ditto.
11290 (V4DI_FTYPE_V4DI_V2DI_INT_V4DI_QI): Ditto.
11291 (V2DF_FTYPE_V2DF_V2DF_QI): Ditto.
11292 (V2DF_FTYPE_V4SF_V2DF_QI): Ditto.
11293 (V2DF_FTYPE_V4SI_V2DF_QI): Ditto.
11294 (V4DF_FTYPE_V4DF_V4DF_QI): Ditto.
11295 (V4DF_FTYPE_V4SF_V4DF_QI): Ditto.
11296 (V4DF_FTYPE_V4SI_V4DF_QI): Ditto.
11297 (V2DI_FTYPE_V4SI_V2DI_QI): Ditto.
11298 (V2DI_FTYPE_V8HI_V2DI_QI): Ditto.
11299 (V8DI_FTYPE_V8DF_V8DI_QI): Ditto.
11300 (V4DI_FTYPE_V4DF_V4DI_QI): Ditto.
11301 (V2DI_FTYPE_V2DF_V2DI_QI): Ditto.
11302 (V2DI_FTYPE_V2DI_V2DI_V2DI_QI): Ditto.
11303 (V2DI_FTYPE_V2DI_V2DI_INT_V2DI_QI): Ditto.
11304 (V4DI_FTYPE_V4DI_V4DI_V4DI_QI): Ditto.
11305 (V4DI_FTYPE_V4DI_V4DI_INT_V4DI_QI): Ditto.
11306 (V2DI_FTYPE_V16QI_V2DI_QI): Ditto.
11307 (V4DI_FTYPE_V16QI_V4DI_QI): Ditto.
11308 (V4DI_FTYPE_V4DI_V4DI_QI): Ditto.
11309 (V4DI_FTYPE_V4SI_V4DI_QI): Ditto.
11310 (V4DI_FTYPE_V8HI_V4DI_QI): Ditto.
11311 (V4DF_FTYPE_V4DI_V4DF_V4DF_QI): Ditto.
11312 (V4DF_FTYPE_V4DF_V4DI_V4DF_QI): Ditto.
11313 (V4DF_FTYPE_V4DF_V4DF_V4DF_QI): Ditto.
11314 (V16QI_FTYPE_V16QI_V16QI_V16QI_HI): Ditto.
11315 (V16HI_FTYPE_V16HI_V16HI_V16HI_HI): Ditto.
11316 (V32HI_FTYPE_V32HI_V32HI_V32HI_SI): Ditto.
11317 (V64QI_FTYPE_V64QI_V64QI_V64QI_DI): Ditto.
11318 (V32QI_FTYPE_V32QI_V32QI_V32QI_SI): Ditto.
11319 (V8HI_FTYPE_V8HI_V8HI_V8HI_QI): Ditto.
11320 (V4SF_FTYPE_V4SF_V4SF_QI): Ditto.
11321 (V4SF_FTYPE_V4SI_V4SF_QI): Ditto.
11322 (V8SF_FTYPE_V8SF_V8SF_QI): Ditto.
11323 (V8SF_FTYPE_V8SI_V8SF_QI): Ditto.
11324 (V4SI_FTYPE_V16QI_V4SI_QI): Ditto.
11325 (V4SI_FTYPE_V8HI_V4SI_QI): Ditto.
11326 (V8SI_FTYPE_V8SI_V8SI_QI): Ditto.
11327 (V8SI_FTYPE_V8HI_V8SI_QI): Ditto.
11328 (V8SI_FTYPE_V16QI_V8SI_QI): Ditto.
11329 (V4SI_FTYPE_V4SI_V4SI_V4SI_QI): Ditto.
11330 (V4SI_FTYPE_V4SI_V4SI_INT_V4SI_QI): Ditto.
11331 (V8SF_FTYPE_V8SF_V8SF_V8SF_QI): Ditto.
11332 (V8SF_FTYPE_V8SI_V8SF_V8SF_QI): Ditto.
11333 (V8SF_FTYPE_V8SF_V8SI_V8SF_QI): Ditto.
11334 (V8SI_FTYPE_V8SI_V8SI_V8SI_QI): Ditto.
11335 (V8SI_FTYPE_V8SI_V8SI_INT_V8SI_QI): Ditto.
11336 (V16SF_FTYPE_V8SF_V16SF_HI): Ditto.
11337 (V16SI_FTYPE_V8SI_V16SI_HI): Ditto.
11338 (V4SI_FTYPE_V4DF_V4SI_QI): Ditto.
11339 (V8DI_FTYPE_PCCHAR_V8DI_QI): Ditto.
11340 (V8SF_FTYPE_PCFLOAT_V8SF_QI): Ditto.
11341 (V4SF_FTYPE_PCFLOAT_V4SF_QI): Ditto.
11342 (V4DF_FTYPE_PCDOUBLE_V4DF_QI): Ditto.
11343 (V2DF_FTYPE_PCDOUBLE_V2DF_QI): Ditto.
11344 (V8SI_FTYPE_PCCHAR_V8SI_QI): Ditto.
11345 (V4SI_FTYPE_PCCHAR_V4SI_QI): Ditto.
11346 (V4DI_FTYPE_PCCHAR_V4DI_QI): Ditto.
11347 (V2DI_FTYPE_PCCHAR_V2DI_QI): Ditto.
11348 (V16QI_FTYPE_V16SI_V16QI_HI): Ditto.
11349 (V16QI_FTYPE_V8DI_V16QI_QI): Ditto.
11350 (V32HI_FTYPE_V32HI_V32HI_SI): Ditto.
11351 (V32HI_FTYPE_V64QI_V64QI_INT): Ditto.
11352 (V32HI_FTYPE_V32QI_V32HI_SI): Ditto.
11353 (V16HI_FTYPE_V16HI_V16HI_HI): Ditto.
11354 (V16HI_FTYPE_V32QI_V32QI_INT): Ditto.
11355 (V16HI_FTYPE_V16QI_V16HI_HI): Ditto.
11356 (V8HI_FTYPE_V16QI_V8HI_QI): Ditto.
11357 (V8HI_FTYPE_V16QI_V16QI_INT): Ditto.
11358 (V8SF_FTYPE_V4SF_V8SF_QI): Ditto.
11359 (V4DF_FTYPE_V2DF_V4DF_QI): Ditto.
11360 (V8SI_FTYPE_V4SI_V8SI_QI): Ditto.
11361 (V8SI_FTYPE_SI_V8SI_QI): Ditto.
11362 (V4SI_FTYPE_V4SI_V4SI_QI): Ditto.
11363 (V4SI_FTYPE_SI_V4SI_QI): Ditto.
11364 (V4DI_FTYPE_V2DI_V4DI_QI): Ditto.
11365 (V4DI_FTYPE_DI_V4DI_QI): Ditto.
11366 (V2DI_FTYPE_V2DI_V2DI_QI): Ditto.
11367 (V2DI_FTYPE_DI_V2DI_QI): Ditto.
11368 (V64QI_FTYPE_V64QI_V64QI_DI): Ditto.
11369 (V64QI_FTYPE_V16QI_V64QI_DI): Ditto.
11370 (V64QI_FTYPE_QI_V64QI_DI): Ditto.
11371 (V32QI_FTYPE_V32QI_V32QI_SI): Ditto.
11372 (V32QI_FTYPE_V16QI_V32QI_SI): Ditto.
11373 (V32QI_FTYPE_QI_V32QI_SI): Ditto.
11374 (V16QI_FTYPE_V16QI_V16QI_HI): Ditto.
11375 (V16QI_FTYPE_QI_V16QI_HI): Ditto.
11376 (V32HI_FTYPE_V8HI_V32HI_SI): Ditto.
11377 (V32HI_FTYPE_HI_V32HI_SI): Ditto.
11378 (V16HI_FTYPE_V8HI_V16HI_HI): Ditto.
11379 (V16HI_FTYPE_HI_V16HI_HI): Ditto.
11380 (V8HI_FTYPE_V8HI_V8HI_QI): Ditto.
11381 (V8HI_FTYPE_HI_V8HI_QI): Ditto.
11382 (V64QI_FTYPE_PCV64QI_V64QI_DI): Ditto.
11383 (V32HI_FTYPE_PCV32HI_V32HI_SI): Ditto.
11384 (V32QI_FTYPE_PCV32QI_V32QI_SI): Ditto.
11385 (V16SF_FTYPE_PCV8SF_V16SF_HI): Ditto.
11386 (V16SI_FTYPE_PCV8SI_V16SI_HI): Ditto.
11387 (V16HI_FTYPE_PCV16HI_V16HI_HI): Ditto.
11388 (V16QI_FTYPE_PCV16QI_V16QI_HI): Ditto.
11389 (V8DF_FTYPE_PCV2DF_V8DF_QI): Ditto.
11390 (V8SF_FTYPE_PCV8SF_V8SF_QI): Ditto.
11391 (V8SF_FTYPE_PCV4SF_V8SF_QI): Ditto.
11392 (V8DI_FTYPE_PCV2DI_V8DI_QI): Ditto.
11393 (V8SI_FTYPE_PCV8SI_V8SI_QI): Ditto.
11394 (V8SI_FTYPE_PCV4SI_V8SI_QI): Ditto.
11395 (V8HI_FTYPE_PCV8HI_V8HI_QI): Ditto.
11396 (V4DF_FTYPE_PCV2DF_V4DF_QI): Ditto.
11397 (V4DF_FTYPE_PCV4DF_V4DF_QI): Ditto.
11398 (V4SF_FTYPE_PCV4SF_V4SF_QI): Ditto.
11399 (V4DI_FTYPE_PCV4DI_V4DI_QI): Ditto.
11400 (V4DI_FTYPE_PCV2DI_V4DI_QI): Ditto.
11401 (V4SI_FTYPE_PCV4SI_V4SI_QI): Ditto.
11402 (V2DF_FTYPE_PCV2DF_V2DF_QI): Ditto.
11403 (V2DI_FTYPE_PCV2DI_V2DI_QI): Ditto.
11404 (V16QI_FTYPE_V8HI_V16QI_QI): Ditto.
11405 (V16QI_FTYPE_V16HI_V16QI_HI): Ditto.
11406 (V16QI_FTYPE_V4SI_V16QI_QI): Ditto.
11407 (V16QI_FTYPE_V8SI_V16QI_QI): Ditto.
11408 (V8HI_FTYPE_V4SI_V8HI_QI): Ditto.
11409 (V8HI_FTYPE_V8SI_V8HI_QI): Ditto.
11410 (V16QI_FTYPE_V2DI_V16QI_QI): Ditto.
11411 (V16QI_FTYPE_V4DI_V16QI_QI): Ditto.
11412 (V8HI_FTYPE_V2DI_V8HI_QI): Ditto.
11413 (V8HI_FTYPE_V4DI_V8HI_QI): Ditto.
11414 (V4SI_FTYPE_V2DI_V4SI_QI): Ditto.
11415 (V4SI_FTYPE_V4DI_V4SI_QI): Ditto.
11416 (V32QI_FTYPE_V32HI_V32QI_SI): Ditto.
11417 (V2DF_FTYPE_V2DF_INT_V2DF_QI): Ditto.
11418 (V4DF_FTYPE_V4DF_INT_V4DF_QI): Ditto.
11419 (V4SF_FTYPE_V4SF_INT_V4SF_QI): Ditto.
11420 (V8SF_FTYPE_V8SF_INT_V8SF_QI): Ditto.
11421 (V4DF_FTYPE_V4DF_V4DF_INT_V4DF_QI): Ditto.
11422 (V2DF_FTYPE_V2DF_V2DF_INT_V2DF_QI): Ditto.
11423 (V8SF_FTYPE_V8SF_V8SF_INT_V8SF_QI): Ditto.
11424 (V4SF_FTYPE_V4SF_V4SF_INT_V4SF_QI): Ditto.
11425 (VOID_FTYPE_PV8HI_V4DI_QI): Ditto.
11426 (VOID_FTYPE_PV8HI_V2DI_QI): Ditto.
11427 (VOID_FTYPE_PV4SI_V4DI_QI): Ditto.
11428 (VOID_FTYPE_PV4SI_V2DI_QI): Ditto.
11429 (VOID_FTYPE_PV8HI_V8SI_QI): Ditto.
11430 (VOID_FTYPE_PV8HI_V4SI_QI): Ditto.
11431 (VOID_FTYPE_PV4DF_V4DF_QI): Ditto.
11432 (VOID_FTYPE_PV2DF_V2DF_QI): Ditto.
11433 (VOID_FTYPE_PV8SF_V8SF_QI): Ditto.
11434 (VOID_FTYPE_PV4SF_V4SF_QI): Ditto.
11435 (VOID_FTYPE_PV4DI_V4DI_QI): Ditto.
11436 (VOID_FTYPE_PV2DI_V2DI_QI): Ditto.
11437 (VOID_FTYPE_PV16QI_V8SI_QI): Ditto.
11438 (VOID_FTYPE_PV16QI_V4SI_QI): Ditto.
11439 (VOID_FTYPE_PV16QI_V4DI_QI): Ditto.
11440 (VOID_FTYPE_PV16QI_V2DI_QI): Ditto.
11441 (VOID_FTYPE_PV8SI_V8SI_QI): Ditto.
11442 (VOID_FTYPE_PV4SI_V4SI_QI): Ditto.
11443 (VOID_FTYPE_PV32HI_V32HI_SI): Ditto.
11444 (VOID_FTYPE_PV16HI_V16HI_HI): Ditto.
11445 (VOID_FTYPE_PV8HI_V8HI_QI): Ditto.
11446 (VOID_FTYPE_PV64QI_V64QI_DI): Ditto.
11447 (VOID_FTYPE_PV32QI_V32QI_SI): Ditto.
11448 (VOID_FTYPE_PV16QI_V16QI_HI): Ditto.
11449 (V8SI_FTYPE_V8SF_V8SI_QI): Ditto.
11450 (V4SI_FTYPE_V4SF_V4SI_QI): Ditto.
11451 (V8DI_FTYPE_V8SF_V8DI_QI): Ditto.
11452 (V4DI_FTYPE_V4SF_V4DI_QI): Ditto.
11453 (V2DI_FTYPE_V4SF_V2DI_QI): Ditto.
11454 (V8SF_FTYPE_V8DI_V8SF_QI): Ditto.
11455 (V4SF_FTYPE_V4DI_V4SF_QI): Ditto.
11456 (V4SF_FTYPE_V2DI_V4SF_QI): Ditto.
11457 (V8DF_FTYPE_V8DI_V8DF_QI): Ditto.
11458 (V4DF_FTYPE_V4DI_V4DF_QI): Ditto.
11459 (V2DF_FTYPE_V2DI_V2DF_QI): Ditto.
11460 (V32HI_FTYPE_V32HI_INT_V32HI_SI): Ditto.
11461 (V32HI_FTYPE_V32HI_V8HI_V32HI_SI): Ditto.
11462 (V16HI_FTYPE_V16HI_INT_V16HI_HI): Ditto.
11463 (V16HI_FTYPE_V16HI_V8HI_V16HI_HI): Ditto.
11464 (V8HI_FTYPE_V8HI_INT_V8HI_QI): Ditto.
11465 (V32HI_FTYPE_V64QI_V64QI_INT_V32HI_SI): Ditto.
11466 (V16HI_FTYPE_V32QI_V32QI_INT_V16HI_HI): Ditto.
11467 (V8HI_FTYPE_V16QI_V16QI_INT_V8HI_QI): Ditto.
11468 (V64QI_FTYPE_V32HI_V32HI_V64QI_DI): Ditto.
11469 (V32QI_FTYPE_V16HI_V16HI_V32QI_SI): Ditto.
11470 (V16QI_FTYPE_V8HI_V8HI_V16QI_HI): Ditto.
11471 (V32HI_FTYPE_V16SI_V16SI_V32HI_SI): Ditto.
11472 (V16HI_FTYPE_V8SI_V8SI_V16HI_HI): Ditto.
11473 (V8HI_FTYPE_V4SI_V4SI_V8HI_QI): Ditto.
11474 (V8DI_FTYPE_V16SI_V16SI_V8DI_QI): Ditto.
11475 (V4DI_FTYPE_V8SI_V8SI_V4DI_QI): Ditto.
11476 (V2DI_FTYPE_V4SI_V4SI_V2DI_QI): Ditto.
11477 (V8SI_FTYPE_V8SI_V8SI_V8SI_INT_QI): Ditto.
11478 (V4DI_FTYPE_V4DI_V4DI_V4DI_INT_QI): Ditto.
11479 (V4SI_FTYPE_V4SI_V4SI_V4SI_INT_QI): Ditto.
11480 (V2DI_FTYPE_V2DI_V2DI_V2DI_INT_QI): Ditto.
11481 (V2DF_FTYPE_V2DF_V2DI_V2DF): Ditto.
11482 (V4DF_FTYPE_V4DF_V4DI_V4DF): Ditto.
11483 (V4SF_FTYPE_V4SF_V4SI_V4SF): Ditto.
11484 (V8SF_FTYPE_V8SF_V8SI_V8SF): Ditto.
11485 (V8SI_FTYPE_V8SI_V4SI_V8SI_QI): Ditto.
11486 (V4DI_FTYPE_V4DI_V2DI_V4DI_QI): Ditto.
11487 (QI_FTYPE_V8DF_INT): Ditto.
11488 (QI_FTYPE_V4DF_INT): Ditto.
11489 (QI_FTYPE_V4DF_V4DF_INT_QI): Ditto.
11490 (QI_FTYPE_V2DF_INT): Ditto.
11491 (HI_FTYPE_V16SF_INT): Ditto.
11492 (QI_FTYPE_V8SF_INT): Ditto.
11493 (QI_FTYPE_V8SF_V8SF_INT_QI): Ditto.
11494 (QI_FTYPE_V4SF_INT): Ditto.
11495 (QI_FTYPE_V8DF_INT_QI): Ditto.
11496 (QI_FTYPE_V4DF_INT_QI): Ditto.
11497 (QI_FTYPE_V2DF_INT_QI): Ditto.
11498 (HI_FTYPE_V16SF_INT_HI): Ditto.
11499 (QI_FTYPE_V8SF_INT_QI): Ditto.
11500 (QI_FTYPE_V4SF_INT_QI): Ditto.
11501 (V8DI_FTYPE_V8DF_V8DI_QI_INT): Ditto.
11502 (V8DI_FTYPE_V8SF_V8DI_QI_INT): Ditto.
11503 (V8DF_FTYPE_V8DI_V8DF_QI_INT): Ditto.
11504 (V8SF_FTYPE_V8DI_V8SF_QI_INT): Ditto.
11505 (V2DF_FTYPE_V2DF_PCDOUBLE_V4SI_QI_INT): Ditto.
11506 (V4DF_FTYPE_V4DF_PCDOUBLE_V4SI_QI_INT): Ditto.
11507 (V4DF_FTYPE_V4DF_PCDOUBLE_V8SI_QI_INT): Ditto.
11508 (V2DF_FTYPE_V2DF_PCDOUBLE_V2DI_QI_INT): Ditto.
11509 (V4DF_FTYPE_V4DF_PCDOUBLE_V4DI_QI_INT): Ditto.
11510 (V4SF_FTYPE_V4SF_PCFLOAT_V4SI_QI_INT): Ditto.
11511 (V8SF_FTYPE_V8SF_PCFLOAT_V8SI_QI_INT): Ditto.
11512 (V4SF_FTYPE_V4SF_PCFLOAT_V2DI_QI_INT): Ditto.
11513 (V4SF_FTYPE_V4SF_PCFLOAT_V4DI_QI_INT): Ditto.
11514 (V8SF_FTYPE_V8SF_PCFLOAT_V4DI_QI_INT): Ditto.
11515 (V2DI_FTYPE_V2DI_PCINT64_V4SI_QI_INT): Ditto.
11516 (V4DI_FTYPE_V4DI_PCINT64_V4SI_QI_INT): Ditto.
11517 (V4DI_FTYPE_V4DI_PCINT64_V8SI_QI_INT): Ditto.
11518 (V2DI_FTYPE_V2DI_PCINT64_V2DI_QI_INT): Ditto.
11519 (V4DI_FTYPE_V4DI_PCINT64_V4DI_QI_INT): Ditto.
11520 (V4SI_FTYPE_V4SI_PCINT_V4SI_QI_INT): Ditto.
11521 (V8SI_FTYPE_V8SI_PCINT_V8SI_QI_INT): Ditto.
11522 (V4SI_FTYPE_V4SI_PCINT_V2DI_QI_INT): Ditto.
11523 (V4SI_FTYPE_V4SI_PCINT_V4DI_QI_INT): Ditto.
11524 (V8SI_FTYPE_V8SI_PCINT_V4DI_QI_INT): Ditto.
11525 (VOID_FTYPE_PFLOAT_QI_V8SI_V8SF_INT): Ditto.
11526 (VOID_FTYPE_PFLOAT_QI_V4SI_V4SF_INT): Ditto.
11527 (VOID_FTYPE_PDOUBLE_QI_V4SI_V4DF_INT): Ditto.
11528 (VOID_FTYPE_PDOUBLE_QI_V4SI_V2DF_INT): Ditto.
11529 (VOID_FTYPE_PFLOAT_QI_V4DI_V4SF_INT): Ditto.
11530 (VOID_FTYPE_PFLOAT_QI_V2DI_V4SF_INT): Ditto.
11531 (VOID_FTYPE_PDOUBLE_QI_V4DI_V4DF_INT): Ditto.
11532 (VOID_FTYPE_PDOUBLE_QI_V2DI_V2DF_INT): Ditto.
11533 (VOID_FTYPE_PINT_QI_V8SI_V8SI_INT): Ditto.
11534 (VOID_FTYPE_PINT_QI_V4SI_V4SI_INT): Ditto.
11535 (VOID_FTYPE_PLONGLONG_QI_V4SI_V4DI_INT): Ditto.
11536 (VOID_FTYPE_PLONGLONG_QI_V4SI_V2DI_INT): Ditto.
11537 (VOID_FTYPE_PINT_QI_V4DI_V4SI_INT): Ditto.
11538 (VOID_FTYPE_PINT_QI_V2DI_V4SI_INT): Ditto.
11539 (VOID_FTYPE_PLONGLONG_QI_V4DI_V4DI_INT): Ditto.
11540 (VOID_FTYPE_PLONGLONG_QI_V2DI_V2DI_INT): Ditto.
11541 (V8DI_FTYPE_V8DI_INT): Ditto.
11542 (V8DI_FTYPE_V8DI_V8DI_INT): Ditto.
11543 (V8DI_FTYPE_V8DI_V8DI_INT_V8DI_DI): Ditto.
11544 (V4DI_FTYPE_V4DI_V4DI_INT_V4DI_SI): Ditto.
11545 (V2DI_FTYPE_V2DI_V2DI_INT_V2DI_HI): Ditto.
11546 (V2DF_FTYPE_ V2DF_ V2DF_ V2DI_ INT_ QI): Remove.
11547 (V4SF_FTYPE_ V4SF_ V2DF_ V4SF_ QI): Ditto.
11548 (V4SF_FTYPE_ V4SF_ V4SF_ V4SF_ QI): Ditto.
11549 (V2DF_FTYPE_ PCDOUBLE_ V2DF_ QI): Ditto.
11550 (V4SF_FTYPE_ PCFLOAT_ V4SF_ QI): Ditto.
11551 (V16QI_FTYPE_ V16SI_ V16QI_ HI): Ditto.
11552 (V16QI_FTYPE_ V8DI_ V16QI_ QI): Ditto.
11553 (V4SF_FTYPE_ V4SF_ V4SF_ INT_ V4SF_ QI): Ditto.
11554 (V2DF_FTYPE_ V2DF_ V2DF_ INT_ V2DF_ QI): Ditto.
11555 (V8DI_FTYPE_ V16SI_ V16SI_ V8DI_ QI): Ditto.
11556 * config/i386/i386.c (ix86_builtins):
11557 Add IX86_BUILTIN_PMOVUSQD256_MEM, IX86_BUILTIN_PMOVUSQD128_MEM,
11558 IX86_BUILTIN_PMOVSQD256_MEM, IX86_BUILTIN_PMOVSQD128_MEM,
11559 IX86_BUILTIN_PMOVQD256_MEM, IX86_BUILTIN_PMOVQD128_MEM,
11560 IX86_BUILTIN_PMOVUSQW256_MEM, IX86_BUILTIN_PMOVUSQW128_MEM,
11561 IX86_BUILTIN_PMOVSQW256_MEM, IX86_BUILTIN_PMOVSQW128_MEM,
11562 IX86_BUILTIN_PMOVQW256_MEM, IX86_BUILTIN_PMOVQW128_MEM,
11563 IX86_BUILTIN_PMOVUSQB256_MEM, IX86_BUILTIN_PMOVUSQB128_MEM,
11564 IX86_BUILTIN_PMOVSQB256_MEM, IX86_BUILTIN_PMOVSQB128_MEM,
11565 IX86_BUILTIN_PMOVQB256_MEM, IX86_BUILTIN_PMOVQB128_MEM,
11566 IX86_BUILTIN_PMOVUSDW256_MEM, IX86_BUILTIN_PMOVUSDW128_MEM,
11567 IX86_BUILTIN_PMOVSDW256_MEM, IX86_BUILTIN_PMOVSDW128_MEM,
11568 IX86_BUILTIN_PMOVDW256_MEM, IX86_BUILTIN_PMOVDW128_MEM,
11569 IX86_BUILTIN_PMOVUSDB256_MEM, IX86_BUILTIN_PMOVUSDB128_MEM,
11570 IX86_BUILTIN_PMOVSDB256_MEM, IX86_BUILTIN_PMOVSDB128_MEM,
11571 IX86_BUILTIN_PMOVDB256_MEM, IX86_BUILTIN_PMOVDB128_MEM,
11572 IX86_BUILTIN_MOVDQA64LOAD256_MASK, IX86_BUILTIN_MOVDQA64LOAD128_MASK,
11573 IX86_BUILTIN_MOVDQA32LOAD256_MASK, IX86_BUILTIN_MOVDQA32LOAD128_MASK,
11574 IX86_BUILTIN_MOVDQA64STORE256_MASK, IX86_BUILTIN_MOVDQA64STORE128_MASK,
11575 IX86_BUILTIN_MOVDQA32STORE256_MASK, IX86_BUILTIN_MOVDQA32STORE128_MASK,
11576 IX86_BUILTIN_LOADAPD256_MASK, IX86_BUILTIN_LOADAPD128_MASK,
11577 IX86_BUILTIN_LOADAPS256_MASK, IX86_BUILTIN_LOADAPS128_MASK,
11578 IX86_BUILTIN_STOREAPD256_MASK, IX86_BUILTIN_STOREAPD128_MASK,
11579 IX86_BUILTIN_STOREAPS256_MASK, IX86_BUILTIN_STOREAPS128_MASK,
11580 IX86_BUILTIN_LOADUPD256_MASK, IX86_BUILTIN_LOADUPD128_MASK,
11581 IX86_BUILTIN_LOADUPS256_MASK, IX86_BUILTIN_LOADUPS128_MASK,
11582 IX86_BUILTIN_STOREUPD256_MASK, IX86_BUILTIN_STOREUPD128_MASK,
11583 IX86_BUILTIN_STOREUPS256_MASK, IX86_BUILTIN_STOREUPS128_MASK,
11584 IX86_BUILTIN_LOADDQUDI256_MASK, IX86_BUILTIN_LOADDQUDI128_MASK,
11585 IX86_BUILTIN_LOADDQUSI256_MASK, IX86_BUILTIN_LOADDQUSI128_MASK,
11586 IX86_BUILTIN_LOADDQUHI256_MASK, IX86_BUILTIN_LOADDQUHI128_MASK,
11587 IX86_BUILTIN_LOADDQUQI256_MASK, IX86_BUILTIN_LOADDQUQI128_MASK,
11588 IX86_BUILTIN_STOREDQUDI256_MASK, IX86_BUILTIN_STOREDQUDI128_MASK,
11589 IX86_BUILTIN_STOREDQUSI256_MASK, IX86_BUILTIN_STOREDQUSI128_MASK,
11590 IX86_BUILTIN_STOREDQUHI256_MASK, IX86_BUILTIN_STOREDQUHI128_MASK,
11591 IX86_BUILTIN_STOREDQUQI256_MASK, IX86_BUILTIN_STOREDQUQI128_MASK,
11592 IX86_BUILTIN_COMPRESSPDSTORE256, IX86_BUILTIN_COMPRESSPDSTORE128,
11593 IX86_BUILTIN_COMPRESSPSSTORE256, IX86_BUILTIN_COMPRESSPSSTORE128,
11594 IX86_BUILTIN_PCOMPRESSQSTORE256, IX86_BUILTIN_PCOMPRESSQSTORE128,
11595 IX86_BUILTIN_PCOMPRESSDSTORE256, IX86_BUILTIN_PCOMPRESSDSTORE128,
11596 IX86_BUILTIN_EXPANDPDLOAD256, IX86_BUILTIN_EXPANDPDLOAD128,
11597 IX86_BUILTIN_EXPANDPSLOAD256, IX86_BUILTIN_EXPANDPSLOAD128,
11598 IX86_BUILTIN_PEXPANDQLOAD256, IX86_BUILTIN_PEXPANDQLOAD128,
11599 IX86_BUILTIN_PEXPANDDLOAD256, IX86_BUILTIN_PEXPANDDLOAD128,
11600 IX86_BUILTIN_EXPANDPDLOAD256Z, IX86_BUILTIN_EXPANDPDLOAD128Z,
11601 IX86_BUILTIN_EXPANDPSLOAD256Z, IX86_BUILTIN_EXPANDPSLOAD128Z,
11602 IX86_BUILTIN_PEXPANDQLOAD256Z, IX86_BUILTIN_PEXPANDQLOAD128Z,
11603 IX86_BUILTIN_PEXPANDDLOAD256Z, IX86_BUILTIN_PEXPANDDLOAD128Z,
11604 IX86_BUILTIN_PALIGNR256_MASK, IX86_BUILTIN_PALIGNR128_MASK,
11605 IX86_BUILTIN_MOVDQA64_256_MASK, IX86_BUILTIN_MOVDQA64_128_MASK,
11606 IX86_BUILTIN_MOVDQA32_256_MASK, IX86_BUILTIN_MOVDQA32_128_MASK,
11607 IX86_BUILTIN_MOVAPD256_MASK, IX86_BUILTIN_MOVAPD128_MASK,
11608 IX86_BUILTIN_MOVAPS256_MASK, IX86_BUILTIN_MOVAPS128_MASK,
11609 IX86_BUILTIN_MOVDQUHI256_MASK, IX86_BUILTIN_MOVDQUHI128_MASK,
11610 IX86_BUILTIN_MOVDQUQI256_MASK, IX86_BUILTIN_MOVDQUQI128_MASK,
11611 IX86_BUILTIN_MINPS128_MASK, IX86_BUILTIN_MAXPS128_MASK,
11612 IX86_BUILTIN_MINPD128_MASK, IX86_BUILTIN_MAXPD128_MASK,
11613 IX86_BUILTIN_MAXPD256_MASK, IX86_BUILTIN_MAXPS256_MASK,
11614 IX86_BUILTIN_MINPD256_MASK, IX86_BUILTIN_MINPS256_MASK,
11615 IX86_BUILTIN_MULPS128_MASK, IX86_BUILTIN_DIVPS128_MASK,
11616 IX86_BUILTIN_MULPD128_MASK, IX86_BUILTIN_DIVPD128_MASK,
11617 IX86_BUILTIN_DIVPD256_MASK, IX86_BUILTIN_DIVPS256_MASK,
11618 IX86_BUILTIN_MULPD256_MASK, IX86_BUILTIN_MULPS256_MASK,
11619 IX86_BUILTIN_ADDPD128_MASK, IX86_BUILTIN_ADDPD256_MASK,
11620 IX86_BUILTIN_ADDPS128_MASK, IX86_BUILTIN_ADDPS256_MASK,
11621 IX86_BUILTIN_SUBPD128_MASK, IX86_BUILTIN_SUBPD256_MASK,
11622 IX86_BUILTIN_SUBPS128_MASK, IX86_BUILTIN_SUBPS256_MASK,
11623 IX86_BUILTIN_XORPD256_MASK, IX86_BUILTIN_XORPD128_MASK,
11624 IX86_BUILTIN_XORPS256_MASK, IX86_BUILTIN_XORPS128_MASK,
11625 IX86_BUILTIN_ORPD256_MASK, IX86_BUILTIN_ORPD128_MASK,
11626 IX86_BUILTIN_ORPS256_MASK, IX86_BUILTIN_ORPS128_MASK,
11627 IX86_BUILTIN_BROADCASTF32x2_256, IX86_BUILTIN_BROADCASTI32x2_256,
11628 IX86_BUILTIN_BROADCASTI32x2_128, IX86_BUILTIN_BROADCASTF64X2_256,
11629 IX86_BUILTIN_BROADCASTI64X2_256, IX86_BUILTIN_BROADCASTF32X4_256,
11630 IX86_BUILTIN_BROADCASTI32X4_256, IX86_BUILTIN_EXTRACTF32X4_256,
11631 IX86_BUILTIN_EXTRACTI32X4_256, IX86_BUILTIN_DBPSADBW256,
11632 IX86_BUILTIN_DBPSADBW128, IX86_BUILTIN_CVTTPD2QQ256,
11633 IX86_BUILTIN_CVTTPD2QQ128, IX86_BUILTIN_CVTTPD2UQQ256,
11634 IX86_BUILTIN_CVTTPD2UQQ128, IX86_BUILTIN_CVTPD2QQ256,
11635 IX86_BUILTIN_CVTPD2QQ128, IX86_BUILTIN_CVTPD2UQQ256,
11636 IX86_BUILTIN_CVTPD2UQQ128, IX86_BUILTIN_CVTPD2UDQ256_MASK,
11637 IX86_BUILTIN_CVTPD2UDQ128_MASK, IX86_BUILTIN_CVTTPS2QQ256,
11638 IX86_BUILTIN_CVTTPS2QQ128, IX86_BUILTIN_CVTTPS2UQQ256,
11639 IX86_BUILTIN_CVTTPS2UQQ128, IX86_BUILTIN_CVTTPS2DQ256_MASK,
11640 IX86_BUILTIN_CVTTPS2DQ128_MASK, IX86_BUILTIN_CVTTPS2UDQ256,
11641 IX86_BUILTIN_CVTTPS2UDQ128, IX86_BUILTIN_CVTTPD2DQ256_MASK,
11642 IX86_BUILTIN_CVTTPD2DQ128_MASK, IX86_BUILTIN_CVTTPD2UDQ256_MASK,
11643 IX86_BUILTIN_CVTTPD2UDQ128_MASK, IX86_BUILTIN_CVTPD2DQ256_MASK,
11644 IX86_BUILTIN_CVTPD2DQ128_MASK, IX86_BUILTIN_CVTDQ2PD256_MASK,
11645 IX86_BUILTIN_CVTDQ2PD128_MASK, IX86_BUILTIN_CVTUDQ2PD256_MASK,
11646 IX86_BUILTIN_CVTUDQ2PD128_MASK, IX86_BUILTIN_CVTDQ2PS256_MASK,
11647 IX86_BUILTIN_CVTDQ2PS128_MASK, IX86_BUILTIN_CVTUDQ2PS256_MASK,
11648 IX86_BUILTIN_CVTUDQ2PS128_MASK, IX86_BUILTIN_CVTPS2PD256_MASK,
11649 IX86_BUILTIN_CVTPS2PD128_MASK, IX86_BUILTIN_PBROADCASTB256_MASK,
11650 IX86_BUILTIN_PBROADCASTB256_GPR_MASK, IX86_BUILTIN_PBROADCASTB128_MASK,
11651 IX86_BUILTIN_PBROADCASTB128_GPR_MASK, IX86_BUILTIN_PBROADCASTW256_MASK,
11652 IX86_BUILTIN_PBROADCASTW256_GPR_MASK, IX86_BUILTIN_PBROADCASTW128_MASK,
11653 IX86_BUILTIN_PBROADCASTW128_GPR_MASK, IX86_BUILTIN_PBROADCASTD256_MASK,
11654 IX86_BUILTIN_PBROADCASTD256_GPR_MASK, IX86_BUILTIN_PBROADCASTD128_MASK,
11655 IX86_BUILTIN_PBROADCASTD128_GPR_MASK, IX86_BUILTIN_PBROADCASTQ256_MASK,
11656 IX86_BUILTIN_PBROADCASTQ256_GPR_MASK, IX86_BUILTIN_PBROADCASTQ256_MEM_MASK,
11657 IX86_BUILTIN_PBROADCASTQ128_MASK, IX86_BUILTIN_PBROADCASTQ128_GPR_MASK,
11658 IX86_BUILTIN_PBROADCASTQ128_MEM_MASK, IX86_BUILTIN_BROADCASTSS256,
11659 IX86_BUILTIN_BROADCASTSS128, IX86_BUILTIN_BROADCASTSD256,
11660 IX86_BUILTIN_EXTRACTF64X2_256, IX86_BUILTIN_EXTRACTI64X2_256,
11661 IX86_BUILTIN_INSERTF32X4_256, IX86_BUILTIN_INSERTI32X4_256,
11662 IX86_BUILTIN_PMOVSXBW256_MASK, IX86_BUILTIN_PMOVSXBW128_MASK,
11663 IX86_BUILTIN_PMOVSXBD256_MASK, IX86_BUILTIN_PMOVSXBD128_MASK,
11664 IX86_BUILTIN_PMOVSXBQ256_MASK, IX86_BUILTIN_PMOVSXBQ128_MASK,
11665 IX86_BUILTIN_PMOVSXWD256_MASK, IX86_BUILTIN_PMOVSXWD128_MASK,
11666 IX86_BUILTIN_PMOVSXWQ256_MASK, IX86_BUILTIN_PMOVSXWQ128_MASK,
11667 IX86_BUILTIN_PMOVSXDQ256_MASK, IX86_BUILTIN_PMOVSXDQ128_MASK,
11668 IX86_BUILTIN_PMOVZXBW256_MASK, IX86_BUILTIN_PMOVZXBW128_MASK,
11669 IX86_BUILTIN_PMOVZXBD256_MASK, IX86_BUILTIN_PMOVZXBD128_MASK,
11670 IX86_BUILTIN_PMOVZXBQ256_MASK, IX86_BUILTIN_PMOVZXBQ128_MASK,
11671 IX86_BUILTIN_PMOVZXWD256_MASK, IX86_BUILTIN_PMOVZXWD128_MASK,
11672 IX86_BUILTIN_PMOVZXWQ256_MASK, IX86_BUILTIN_PMOVZXWQ128_MASK,
11673 IX86_BUILTIN_PMOVZXDQ256_MASK, IX86_BUILTIN_PMOVZXDQ128_MASK,
11674 IX86_BUILTIN_REDUCEPD256_MASK, IX86_BUILTIN_REDUCEPD128_MASK,
11675 IX86_BUILTIN_REDUCEPS256_MASK, IX86_BUILTIN_REDUCEPS128_MASK,
11676 IX86_BUILTIN_REDUCESD_MASK, IX86_BUILTIN_REDUCESS_MASK,
11677 IX86_BUILTIN_VPERMVARHI256_MASK, IX86_BUILTIN_VPERMVARHI128_MASK,
11678 IX86_BUILTIN_VPERMT2VARHI256, IX86_BUILTIN_VPERMT2VARHI256_MASKZ,
11679 IX86_BUILTIN_VPERMT2VARHI128, IX86_BUILTIN_VPERMT2VARHI128_MASKZ,
11680 IX86_BUILTIN_VPERMI2VARHI256, IX86_BUILTIN_VPERMI2VARHI128,
11681 IX86_BUILTIN_RCP14PD256, IX86_BUILTIN_RCP14PD128,
11682 IX86_BUILTIN_RCP14PS256, IX86_BUILTIN_RCP14PS128,
11683 IX86_BUILTIN_RSQRT14PD256_MASK, IX86_BUILTIN_RSQRT14PD128_MASK,
11684 IX86_BUILTIN_RSQRT14PS256_MASK, IX86_BUILTIN_RSQRT14PS128_MASK,
11685 IX86_BUILTIN_SQRTPD256_MASK, IX86_BUILTIN_SQRTPD128_MASK,
11686 IX86_BUILTIN_SQRTPS256_MASK, IX86_BUILTIN_SQRTPS128_MASK,
11687 IX86_BUILTIN_PADDB128_MASK, IX86_BUILTIN_PADDW128_MASK,
11688 IX86_BUILTIN_PADDD128_MASK, IX86_BUILTIN_PADDQ128_MASK,
11689 IX86_BUILTIN_PSUBB128_MASK, IX86_BUILTIN_PSUBW128_MASK,
11690 IX86_BUILTIN_PSUBD128_MASK, IX86_BUILTIN_PSUBQ128_MASK,
11691 IX86_BUILTIN_PADDSB128_MASK, IX86_BUILTIN_PADDSW128_MASK,
11692 IX86_BUILTIN_PSUBSB128_MASK, IX86_BUILTIN_PSUBSW128_MASK,
11693 IX86_BUILTIN_PADDUSB128_MASK, IX86_BUILTIN_PADDUSW128_MASK,
11694 IX86_BUILTIN_PSUBUSB128_MASK, IX86_BUILTIN_PSUBUSW128_MASK,
11695 IX86_BUILTIN_PADDB256_MASK, IX86_BUILTIN_PADDW256_MASK,
11696 IX86_BUILTIN_PADDD256_MASK, IX86_BUILTIN_PADDQ256_MASK,
11697 IX86_BUILTIN_PADDSB256_MASK, IX86_BUILTIN_PADDSW256_MASK,
11698 IX86_BUILTIN_PADDUSB256_MASK, IX86_BUILTIN_PADDUSW256_MASK,
11699 IX86_BUILTIN_PSUBB256_MASK, IX86_BUILTIN_PSUBW256_MASK,
11700 IX86_BUILTIN_PSUBD256_MASK, IX86_BUILTIN_PSUBQ256_MASK,
11701 IX86_BUILTIN_PSUBSB256_MASK, IX86_BUILTIN_PSUBSW256_MASK,
11702 IX86_BUILTIN_PSUBUSB256_MASK, IX86_BUILTIN_PSUBUSW256_MASK,
11703 IX86_BUILTIN_SHUF_F64x2_256, IX86_BUILTIN_SHUF_I64x2_256,
11704 IX86_BUILTIN_SHUF_I32x4_256, IX86_BUILTIN_SHUF_F32x4_256,
11705 IX86_BUILTIN_PMOVWB128, IX86_BUILTIN_PMOVWB256,
11706 IX86_BUILTIN_PMOVSWB128, IX86_BUILTIN_PMOVSWB256,
11707 IX86_BUILTIN_PMOVUSWB128, IX86_BUILTIN_PMOVUSWB256,
11708 IX86_BUILTIN_PMOVDB128, IX86_BUILTIN_PMOVDB256,
11709 IX86_BUILTIN_PMOVSDB128, IX86_BUILTIN_PMOVSDB256,
11710 IX86_BUILTIN_PMOVUSDB128, IX86_BUILTIN_PMOVUSDB256,
11711 IX86_BUILTIN_PMOVDW128, IX86_BUILTIN_PMOVDW256,
11712 IX86_BUILTIN_PMOVSDW128, IX86_BUILTIN_PMOVSDW256,
11713 IX86_BUILTIN_PMOVUSDW128, IX86_BUILTIN_PMOVUSDW256,
11714 IX86_BUILTIN_PMOVQB128, IX86_BUILTIN_PMOVQB256,
11715 IX86_BUILTIN_PMOVSQB128, IX86_BUILTIN_PMOVSQB256,
11716 IX86_BUILTIN_PMOVUSQB128, IX86_BUILTIN_PMOVUSQB256,
11717 IX86_BUILTIN_PMOVQW128, IX86_BUILTIN_PMOVQW256,
11718 IX86_BUILTIN_PMOVSQW128, IX86_BUILTIN_PMOVSQW256,
11719 IX86_BUILTIN_PMOVUSQW128, IX86_BUILTIN_PMOVUSQW256,
11720 IX86_BUILTIN_PMOVQD128, IX86_BUILTIN_PMOVQD256,
11721 IX86_BUILTIN_PMOVSQD128, IX86_BUILTIN_PMOVSQD256,
11722 IX86_BUILTIN_PMOVUSQD128, IX86_BUILTIN_PMOVUSQD256,
11723 IX86_BUILTIN_RANGEPD256, IX86_BUILTIN_RANGEPD128,
11724 IX86_BUILTIN_RANGEPS256, IX86_BUILTIN_RANGEPS128,
11725 IX86_BUILTIN_GETEXPPS256, IX86_BUILTIN_GETEXPPD256,
11726 IX86_BUILTIN_GETEXPPS128, IX86_BUILTIN_GETEXPPD128,
11727 IX86_BUILTIN_FIXUPIMMPD256_MASK, IX86_BUILTIN_FIXUPIMMPD256_MASKZ,
11728 IX86_BUILTIN_FIXUPIMMPS256_MASK, IX86_BUILTIN_FIXUPIMMPS256_MASKZ,
11729 IX86_BUILTIN_FIXUPIMMPD128_MASK, IX86_BUILTIN_FIXUPIMMPD128_MASKZ,
11730 IX86_BUILTIN_FIXUPIMMPS128_MASK, IX86_BUILTIN_FIXUPIMMPS128_MASKZ,
11731 IX86_BUILTIN_PABSQ256, IX86_BUILTIN_PABSQ128,
11732 IX86_BUILTIN_PABSD256_MASK, IX86_BUILTIN_PABSD128_MASK,
11733 IX86_BUILTIN_PMULHRSW256_MASK, IX86_BUILTIN_PMULHRSW128_MASK,
11734 IX86_BUILTIN_PMULHUW128_MASK, IX86_BUILTIN_PMULHUW256_MASK,
11735 IX86_BUILTIN_PMULHW256_MASK, IX86_BUILTIN_PMULHW128_MASK,
11736 IX86_BUILTIN_PMULLW256_MASK, IX86_BUILTIN_PMULLW128_MASK,
11737 IX86_BUILTIN_PMULLQ256, IX86_BUILTIN_PMULLQ128,
11738 IX86_BUILTIN_ANDPD256_MASK, IX86_BUILTIN_ANDPD128_MASK,
11739 IX86_BUILTIN_ANDPS256_MASK, IX86_BUILTIN_ANDPS128_MASK,
11740 IX86_BUILTIN_ANDNPD256_MASK, IX86_BUILTIN_ANDNPD128_MASK,
11741 IX86_BUILTIN_ANDNPS256_MASK, IX86_BUILTIN_ANDNPS128_MASK,
11742 IX86_BUILTIN_PSLLWI128_MASK, IX86_BUILTIN_PSLLDI128_MASK,
11743 IX86_BUILTIN_PSLLQI128_MASK, IX86_BUILTIN_PSLLW128_MASK,
11744 IX86_BUILTIN_PSLLD128_MASK, IX86_BUILTIN_PSLLQ128_MASK,
11745 IX86_BUILTIN_PSLLWI256_MASK , IX86_BUILTIN_PSLLW256_MASK,
11746 IX86_BUILTIN_PSLLDI256_MASK, IX86_BUILTIN_PSLLD256_MASK,
11747 IX86_BUILTIN_PSLLQI256_MASK, IX86_BUILTIN_PSLLQ256_MASK,
11748 IX86_BUILTIN_PSRADI128_MASK, IX86_BUILTIN_PSRAD128_MASK,
11749 IX86_BUILTIN_PSRADI256_MASK, IX86_BUILTIN_PSRAD256_MASK,
11750 IX86_BUILTIN_PSRAQI128_MASK, IX86_BUILTIN_PSRAQ128_MASK,
11751 IX86_BUILTIN_PSRAQI256_MASK, IX86_BUILTIN_PSRAQ256_MASK,
11752 IX86_BUILTIN_PANDD256, IX86_BUILTIN_PANDD128,
11753 IX86_BUILTIN_PSRLDI128_MASK, IX86_BUILTIN_PSRLD128_MASK,
11754 IX86_BUILTIN_PSRLDI256_MASK, IX86_BUILTIN_PSRLD256_MASK,
11755 IX86_BUILTIN_PSRLQI128_MASK, IX86_BUILTIN_PSRLQ128_MASK,
11756 IX86_BUILTIN_PSRLQI256_MASK, IX86_BUILTIN_PSRLQ256_MASK,
11757 IX86_BUILTIN_PANDQ256, IX86_BUILTIN_PANDQ128,
11758 IX86_BUILTIN_PANDND256, IX86_BUILTIN_PANDND128,
11759 IX86_BUILTIN_PANDNQ256, IX86_BUILTIN_PANDNQ128,
11760 IX86_BUILTIN_PORD256, IX86_BUILTIN_PORD128,
11761 IX86_BUILTIN_PORQ256, IX86_BUILTIN_PORQ128,
11762 IX86_BUILTIN_PXORD256, IX86_BUILTIN_PXORD128,
11763 IX86_BUILTIN_PXORQ256, IX86_BUILTIN_PXORQ128,
11764 IX86_BUILTIN_PACKSSWB256_MASK, IX86_BUILTIN_PACKSSWB128_MASK,
11765 IX86_BUILTIN_PACKUSWB256_MASK, IX86_BUILTIN_PACKUSWB128_MASK,
11766 IX86_BUILTIN_RNDSCALEPS256, IX86_BUILTIN_RNDSCALEPD256,
11767 IX86_BUILTIN_RNDSCALEPS128, IX86_BUILTIN_RNDSCALEPD128,
11768 IX86_BUILTIN_VTERNLOGQ256_MASK, IX86_BUILTIN_VTERNLOGQ256_MASKZ,
11769 IX86_BUILTIN_VTERNLOGD256_MASK, IX86_BUILTIN_VTERNLOGD256_MASKZ,
11770 IX86_BUILTIN_VTERNLOGQ128_MASK, IX86_BUILTIN_VTERNLOGQ128_MASKZ,
11771 IX86_BUILTIN_VTERNLOGD128_MASK, IX86_BUILTIN_VTERNLOGD128_MASKZ,
11772 IX86_BUILTIN_SCALEFPD256, IX86_BUILTIN_SCALEFPS256,
11773 IX86_BUILTIN_SCALEFPD128, IX86_BUILTIN_SCALEFPS128,
11774 IX86_BUILTIN_VFMADDPD256_MASK, IX86_BUILTIN_VFMADDPD256_MASK3,
11775 IX86_BUILTIN_VFMADDPD256_MASKZ, IX86_BUILTIN_VFMADDPD128_MASK,
11776 IX86_BUILTIN_VFMADDPD128_MASK3, IX86_BUILTIN_VFMADDPD128_MASKZ,
11777 IX86_BUILTIN_VFMADDPS256_MASK, IX86_BUILTIN_VFMADDPS256_MASK3,
11778 IX86_BUILTIN_VFMADDPS256_MASKZ, IX86_BUILTIN_VFMADDPS128_MASK,
11779 IX86_BUILTIN_VFMADDPS128_MASK3, IX86_BUILTIN_VFMADDPS128_MASKZ,
11780 IX86_BUILTIN_VFMSUBPD256_MASK3, IX86_BUILTIN_VFMSUBPD128_MASK3,
11781 IX86_BUILTIN_VFMSUBPS256_MASK3, IX86_BUILTIN_VFMSUBPS128_MASK3,
11782 IX86_BUILTIN_VFNMADDPD256_MASK, IX86_BUILTIN_VFNMADDPD128_MASK,
11783 IX86_BUILTIN_VFNMADDPS256_MASK, IX86_BUILTIN_VFNMADDPS128_MASK,
11784 IX86_BUILTIN_VFNMSUBPD256_MASK, IX86_BUILTIN_VFNMSUBPD256_MASK3,
11785 IX86_BUILTIN_VFNMSUBPD128_MASK, IX86_BUILTIN_VFNMSUBPD128_MASK3,
11786 IX86_BUILTIN_VFNMSUBPS256_MASK, IX86_BUILTIN_VFNMSUBPS256_MASK3,
11787 IX86_BUILTIN_VFNMSUBPS128_MASK, IX86_BUILTIN_VFNMSUBPS128_MASK3,
11788 IX86_BUILTIN_VFMADDSUBPD256_MASK, IX86_BUILTIN_VFMADDSUBPD256_MASK3,
11789 IX86_BUILTIN_VFMADDSUBPD256_MASKZ, IX86_BUILTIN_VFMADDSUBPD128_MASK,
11790 IX86_BUILTIN_VFMADDSUBPD128_MASK3, IX86_BUILTIN_VFMADDSUBPD128_MASKZ,
11791 IX86_BUILTIN_VFMADDSUBPS256_MASK, IX86_BUILTIN_VFMADDSUBPS256_MASK3,
11792 IX86_BUILTIN_VFMADDSUBPS256_MASKZ, IX86_BUILTIN_VFMADDSUBPS128_MASK,
11793 IX86_BUILTIN_VFMADDSUBPS128_MASK3, IX86_BUILTIN_VFMADDSUBPS128_MASKZ,
11794 IX86_BUILTIN_VFMSUBADDPD256_MASK3, IX86_BUILTIN_VFMSUBADDPD128_MASK3,
11795 IX86_BUILTIN_VFMSUBADDPS256_MASK3, IX86_BUILTIN_VFMSUBADDPS128_MASK3,
11796 IX86_BUILTIN_INSERTF64X2_256, IX86_BUILTIN_INSERTI64X2_256,
11797 IX86_BUILTIN_PSRAVV16HI, IX86_BUILTIN_PSRAVV8HI,
11798 IX86_BUILTIN_PMADDUBSW256_MASK, IX86_BUILTIN_PMADDUBSW128_MASK,
11799 IX86_BUILTIN_PMADDWD256_MASK, IX86_BUILTIN_PMADDWD128_MASK,
11800 IX86_BUILTIN_PSRLVV16HI, IX86_BUILTIN_PSRLVV8HI,
11801 IX86_BUILTIN_CVTPS2DQ256_MASK, IX86_BUILTIN_CVTPS2DQ128_MASK,
11802 IX86_BUILTIN_CVTPS2UDQ256, IX86_BUILTIN_CVTPS2UDQ128,
11803 IX86_BUILTIN_CVTPS2QQ256, IX86_BUILTIN_CVTPS2QQ128,
11804 IX86_BUILTIN_CVTPS2UQQ256, IX86_BUILTIN_CVTPS2UQQ128,
11805 IX86_BUILTIN_GETMANTPS256, IX86_BUILTIN_GETMANTPS128,
11806 IX86_BUILTIN_GETMANTPD256, IX86_BUILTIN_GETMANTPD128,
11807 IX86_BUILTIN_MOVDDUP256_MASK, IX86_BUILTIN_MOVDDUP128_MASK,
11808 IX86_BUILTIN_MOVSHDUP256_MASK, IX86_BUILTIN_MOVSHDUP128_MASK,
11809 IX86_BUILTIN_MOVSLDUP256_MASK, IX86_BUILTIN_MOVSLDUP128_MASK,
11810 IX86_BUILTIN_CVTQQ2PS256, IX86_BUILTIN_CVTQQ2PS128,
11811 IX86_BUILTIN_CVTUQQ2PS256, IX86_BUILTIN_CVTUQQ2PS128,
11812 IX86_BUILTIN_CVTQQ2PD256, IX86_BUILTIN_CVTQQ2PD128,
11813 IX86_BUILTIN_CVTUQQ2PD256, IX86_BUILTIN_CVTUQQ2PD128,
11814 IX86_BUILTIN_VPERMT2VARQ256, IX86_BUILTIN_VPERMT2VARQ256_MASKZ,
11815 IX86_BUILTIN_VPERMT2VARD256, IX86_BUILTIN_VPERMT2VARD256_MASKZ,
11816 IX86_BUILTIN_VPERMI2VARQ256, IX86_BUILTIN_VPERMI2VARD256,
11817 IX86_BUILTIN_VPERMT2VARPD256, IX86_BUILTIN_VPERMT2VARPD256_MASKZ,
11818 IX86_BUILTIN_VPERMT2VARPS256, IX86_BUILTIN_VPERMT2VARPS256_MASKZ,
11819 IX86_BUILTIN_VPERMI2VARPD256, IX86_BUILTIN_VPERMI2VARPS256,
11820 IX86_BUILTIN_VPERMT2VARQ128, IX86_BUILTIN_VPERMT2VARQ128_MASKZ,
11821 IX86_BUILTIN_VPERMT2VARD128, IX86_BUILTIN_VPERMT2VARD128_MASKZ,
11822 IX86_BUILTIN_VPERMI2VARQ128, IX86_BUILTIN_VPERMI2VARD128,
11823 IX86_BUILTIN_VPERMT2VARPD128, IX86_BUILTIN_VPERMT2VARPD128_MASKZ,
11824 IX86_BUILTIN_VPERMT2VARPS128, IX86_BUILTIN_VPERMT2VARPS128_MASKZ,
11825 IX86_BUILTIN_VPERMI2VARPD128, IX86_BUILTIN_VPERMI2VARPS128,
11826 IX86_BUILTIN_PSHUFB256_MASK, IX86_BUILTIN_PSHUFB128_MASK,
11827 IX86_BUILTIN_PSHUFHW256_MASK, IX86_BUILTIN_PSHUFHW128_MASK,
11828 IX86_BUILTIN_PSHUFLW256_MASK, IX86_BUILTIN_PSHUFLW128_MASK,
11829 IX86_BUILTIN_PSHUFD256_MASK, IX86_BUILTIN_PSHUFD128_MASK,
11830 IX86_BUILTIN_SHUFPD256_MASK, IX86_BUILTIN_SHUFPD128_MASK,
11831 IX86_BUILTIN_SHUFPS256_MASK, IX86_BUILTIN_SHUFPS128_MASK,
11832 IX86_BUILTIN_PROLVQ256, IX86_BUILTIN_PROLVQ128,
11833 IX86_BUILTIN_PROLQ256, IX86_BUILTIN_PROLQ128,
11834 IX86_BUILTIN_PRORVQ256, IX86_BUILTIN_PRORVQ128,
11835 IX86_BUILTIN_PRORQ256, IX86_BUILTIN_PRORQ128,
11836 IX86_BUILTIN_PSRAVQ128, IX86_BUILTIN_PSRAVQ256,
11837 IX86_BUILTIN_PSLLVV4DI_MASK, IX86_BUILTIN_PSLLVV2DI_MASK,
11838 IX86_BUILTIN_PSLLVV8SI_MASK, IX86_BUILTIN_PSLLVV4SI_MASK,
11839 IX86_BUILTIN_PSRAVV8SI_MASK, IX86_BUILTIN_PSRAVV4SI_MASK,
11840 IX86_BUILTIN_PSRLVV4DI_MASK, IX86_BUILTIN_PSRLVV2DI_MASK,
11841 IX86_BUILTIN_PSRLVV8SI_MASK, IX86_BUILTIN_PSRLVV4SI_MASK,
11842 IX86_BUILTIN_PSRAWI256_MASK, IX86_BUILTIN_PSRAW256_MASK,
11843 IX86_BUILTIN_PSRAWI128_MASK, IX86_BUILTIN_PSRAW128_MASK,
11844 IX86_BUILTIN_PSRLWI256_MASK, IX86_BUILTIN_PSRLW256_MASK,
11845 IX86_BUILTIN_PSRLWI128_MASK, IX86_BUILTIN_PSRLW128_MASK,
11846 IX86_BUILTIN_PRORVD256, IX86_BUILTIN_PROLVD256,
11847 IX86_BUILTIN_PRORD256, IX86_BUILTIN_PROLD256,
11848 IX86_BUILTIN_PRORVD128, IX86_BUILTIN_PROLVD128,
11849 IX86_BUILTIN_PRORD128, IX86_BUILTIN_PROLD128,
11850 IX86_BUILTIN_FPCLASSPD256, IX86_BUILTIN_FPCLASSPD128,
11851 IX86_BUILTIN_FPCLASSSD, IX86_BUILTIN_FPCLASSPS256,
11852 IX86_BUILTIN_FPCLASSPS128, IX86_BUILTIN_FPCLASSSS,
11853 IX86_BUILTIN_CVTB2MASK128, IX86_BUILTIN_CVTB2MASK256,
11854 IX86_BUILTIN_CVTW2MASK128, IX86_BUILTIN_CVTW2MASK256,
11855 IX86_BUILTIN_CVTD2MASK128, IX86_BUILTIN_CVTD2MASK256,
11856 IX86_BUILTIN_CVTQ2MASK128, IX86_BUILTIN_CVTQ2MASK256,
11857 IX86_BUILTIN_CVTMASK2B128, IX86_BUILTIN_CVTMASK2B256,
11858 IX86_BUILTIN_CVTMASK2W128, IX86_BUILTIN_CVTMASK2W256,
11859 IX86_BUILTIN_CVTMASK2D128, IX86_BUILTIN_CVTMASK2D256,
11860 IX86_BUILTIN_CVTMASK2Q128, IX86_BUILTIN_CVTMASK2Q256,
11861 IX86_BUILTIN_PCMPEQB128_MASK, IX86_BUILTIN_PCMPEQB256_MASK,
11862 IX86_BUILTIN_PCMPEQW128_MASK, IX86_BUILTIN_PCMPEQW256_MASK,
11863 IX86_BUILTIN_PCMPEQD128_MASK, IX86_BUILTIN_PCMPEQD256_MASK,
11864 IX86_BUILTIN_PCMPEQQ128_MASK, IX86_BUILTIN_PCMPEQQ256_MASK,
11865 IX86_BUILTIN_PCMPGTB128_MASK, IX86_BUILTIN_PCMPGTB256_MASK,
11866 IX86_BUILTIN_PCMPGTW128_MASK, IX86_BUILTIN_PCMPGTW256_MASK,
11867 IX86_BUILTIN_PCMPGTD128_MASK, IX86_BUILTIN_PCMPGTD256_MASK,
11868 IX86_BUILTIN_PCMPGTQ128_MASK, IX86_BUILTIN_PCMPGTQ256_MASK,
11869 IX86_BUILTIN_PTESTMB128, IX86_BUILTIN_PTESTMB256,
11870 IX86_BUILTIN_PTESTMW128, IX86_BUILTIN_PTESTMW256,
11871 IX86_BUILTIN_PTESTMD128, IX86_BUILTIN_PTESTMD256,
11872 IX86_BUILTIN_PTESTMQ128, IX86_BUILTIN_PTESTMQ256,
11873 IX86_BUILTIN_PTESTNMB128, IX86_BUILTIN_PTESTNMB256,
11874 IX86_BUILTIN_PTESTNMW128, IX86_BUILTIN_PTESTNMW256,
11875 IX86_BUILTIN_PTESTNMD128, IX86_BUILTIN_PTESTNMD256,
11876 IX86_BUILTIN_PTESTNMQ128, IX86_BUILTIN_PTESTNMQ256,
11877 IX86_BUILTIN_PBROADCASTMB128, IX86_BUILTIN_PBROADCASTMB256,
11878 IX86_BUILTIN_PBROADCASTMW128, IX86_BUILTIN_PBROADCASTMW256,
11879 IX86_BUILTIN_COMPRESSPD256, IX86_BUILTIN_COMPRESSPD128,
11880 IX86_BUILTIN_COMPRESSPS256, IX86_BUILTIN_COMPRESSPS128,
11881 IX86_BUILTIN_PCOMPRESSQ256, IX86_BUILTIN_PCOMPRESSQ128,
11882 IX86_BUILTIN_PCOMPRESSD256, IX86_BUILTIN_PCOMPRESSD128,
11883 IX86_BUILTIN_EXPANDPD256, IX86_BUILTIN_EXPANDPD128,
11884 IX86_BUILTIN_EXPANDPS256, IX86_BUILTIN_EXPANDPS128,
11885 IX86_BUILTIN_PEXPANDQ256, IX86_BUILTIN_PEXPANDQ128,
11886 IX86_BUILTIN_PEXPANDD256, IX86_BUILTIN_PEXPANDD128,
11887 IX86_BUILTIN_EXPANDPD256Z, IX86_BUILTIN_EXPANDPD128Z,
11888 IX86_BUILTIN_EXPANDPS256Z, IX86_BUILTIN_EXPANDPS128Z,
11889 IX86_BUILTIN_PEXPANDQ256Z, IX86_BUILTIN_PEXPANDQ128Z,
11890 IX86_BUILTIN_PEXPANDD256Z, IX86_BUILTIN_PEXPANDD128Z,
11891 IX86_BUILTIN_PMAXSD256_MASK, IX86_BUILTIN_PMINSD256_MASK,
11892 IX86_BUILTIN_PMAXUD256_MASK, IX86_BUILTIN_PMINUD256_MASK,
11893 IX86_BUILTIN_PMAXSD128_MASK, IX86_BUILTIN_PMINSD128_MASK,
11894 IX86_BUILTIN_PMAXUD128_MASK, IX86_BUILTIN_PMINUD128_MASK,
11895 IX86_BUILTIN_PMAXSQ256_MASK, IX86_BUILTIN_PMINSQ256_MASK,
11896 IX86_BUILTIN_PMAXUQ256_MASK, IX86_BUILTIN_PMINUQ256_MASK,
11897 IX86_BUILTIN_PMAXSQ128_MASK, IX86_BUILTIN_PMINSQ128_MASK,
11898 IX86_BUILTIN_PMAXUQ128_MASK, IX86_BUILTIN_PMINUQ128_MASK,
11899 IX86_BUILTIN_PMINSB256_MASK, IX86_BUILTIN_PMINUB256_MASK,
11900 IX86_BUILTIN_PMAXSB256_MASK, IX86_BUILTIN_PMAXUB256_MASK,
11901 IX86_BUILTIN_PMINSB128_MASK, IX86_BUILTIN_PMINUB128_MASK,
11902 IX86_BUILTIN_PMAXSB128_MASK, IX86_BUILTIN_PMAXUB128_MASK,
11903 IX86_BUILTIN_PMINSW256_MASK, IX86_BUILTIN_PMINUW256_MASK,
11904 IX86_BUILTIN_PMAXSW256_MASK, IX86_BUILTIN_PMAXUW256_MASK,
11905 IX86_BUILTIN_PMINSW128_MASK, IX86_BUILTIN_PMINUW128_MASK,
11906 IX86_BUILTIN_PMAXSW128_MASK, IX86_BUILTIN_PMAXUW128_MASK,
11907 IX86_BUILTIN_VPCONFLICTQ256, IX86_BUILTIN_VPCONFLICTD256,
11908 IX86_BUILTIN_VPCLZCNTQ256, IX86_BUILTIN_VPCLZCNTD256,
11909 IX86_BUILTIN_UNPCKHPD256_MASK, IX86_BUILTIN_UNPCKHPD128_MASK,
11910 IX86_BUILTIN_UNPCKHPS256_MASK, IX86_BUILTIN_UNPCKHPS128_MASK,
11911 IX86_BUILTIN_UNPCKLPD256_MASK, IX86_BUILTIN_UNPCKLPD128_MASK,
11912 IX86_BUILTIN_UNPCKLPS256_MASK, IX86_BUILTIN_VPCONFLICTQ128,
11913 IX86_BUILTIN_VPCONFLICTD128, IX86_BUILTIN_VPCLZCNTQ128,
11914 IX86_BUILTIN_VPCLZCNTD128, IX86_BUILTIN_UNPCKLPS128_MASK,
11915 IX86_BUILTIN_ALIGND256, IX86_BUILTIN_ALIGNQ256,
11916 IX86_BUILTIN_ALIGND128, IX86_BUILTIN_ALIGNQ128,
11917 IX86_BUILTIN_CVTPS2PH256_MASK, IX86_BUILTIN_CVTPS2PH_MASK,
11918 IX86_BUILTIN_CVTPH2PS_MASK, IX86_BUILTIN_CVTPH2PS256_MASK,
11919 IX86_BUILTIN_PUNPCKHDQ128_MASK, IX86_BUILTIN_PUNPCKHDQ256_MASK,
11920 IX86_BUILTIN_PUNPCKHQDQ128_MASK, IX86_BUILTIN_PUNPCKHQDQ256_MASK,
11921 IX86_BUILTIN_PUNPCKLDQ128_MASK, IX86_BUILTIN_PUNPCKLDQ256_MASK,
11922 IX86_BUILTIN_PUNPCKLQDQ128_MASK, IX86_BUILTIN_PUNPCKLQDQ256_MASK,
11923 IX86_BUILTIN_PUNPCKHBW128_MASK, IX86_BUILTIN_PUNPCKHBW256_MASK,
11924 IX86_BUILTIN_PUNPCKHWD128_MASK, IX86_BUILTIN_PUNPCKHWD256_MASK,
11925 IX86_BUILTIN_PUNPCKLBW128_MASK, IX86_BUILTIN_PUNPCKLBW256_MASK,
11926 IX86_BUILTIN_PUNPCKLWD128_MASK, IX86_BUILTIN_PUNPCKLWD256_MASK,
11927 IX86_BUILTIN_PSLLVV16HI, IX86_BUILTIN_PSLLVV8HI,
11928 IX86_BUILTIN_PACKSSDW256_MASK, IX86_BUILTIN_PACKSSDW128_MASK,
11929 IX86_BUILTIN_PACKUSDW256_MASK, IX86_BUILTIN_PACKUSDW128_MASK,
11930 IX86_BUILTIN_PAVGB256_MASK, IX86_BUILTIN_PAVGW256_MASK,
11931 IX86_BUILTIN_PAVGB128_MASK, IX86_BUILTIN_PAVGW128_MASK,
11932 IX86_BUILTIN_VPERMVARSF256_MASK, IX86_BUILTIN_VPERMVARDF256_MASK,
11933 IX86_BUILTIN_VPERMDF256_MASK, IX86_BUILTIN_PABSB256_MASK,
11934 IX86_BUILTIN_PABSB128_MASK, IX86_BUILTIN_PABSW256_MASK,
11935 IX86_BUILTIN_PABSW128_MASK, IX86_BUILTIN_VPERMILVARPD_MASK,
11936 IX86_BUILTIN_VPERMILVARPS_MASK, IX86_BUILTIN_VPERMILVARPD256_MASK,
11937 IX86_BUILTIN_VPERMILVARPS256_MASK, IX86_BUILTIN_VPERMILPD_MASK,
11938 IX86_BUILTIN_VPERMILPS_MASK, IX86_BUILTIN_VPERMILPD256_MASK,
11939 IX86_BUILTIN_VPERMILPS256_MASK, IX86_BUILTIN_BLENDMQ256,
11940 IX86_BUILTIN_BLENDMD256, IX86_BUILTIN_BLENDMPD256,
11941 IX86_BUILTIN_BLENDMPS256, IX86_BUILTIN_BLENDMQ128,
11942 IX86_BUILTIN_BLENDMD128, IX86_BUILTIN_BLENDMPD128,
11943 IX86_BUILTIN_BLENDMPS128, IX86_BUILTIN_BLENDMW256,
11944 IX86_BUILTIN_BLENDMB256, IX86_BUILTIN_BLENDMW128,
11945 IX86_BUILTIN_BLENDMB128, IX86_BUILTIN_PMULLD256_MASK,
11946 IX86_BUILTIN_PMULLD128_MASK, IX86_BUILTIN_PMULUDQ256_MASK,
11947 IX86_BUILTIN_PMULDQ256_MASK, IX86_BUILTIN_PMULDQ128_MASK,
11948 IX86_BUILTIN_PMULUDQ128_MASK, IX86_BUILTIN_CVTPD2PS256_MASK,
11949 IX86_BUILTIN_CVTPD2PS_MASK, IX86_BUILTIN_VPERMVARSI256_MASK,
11950 IX86_BUILTIN_VPERMVARDI256_MASK, IX86_BUILTIN_VPERMDI256_MASK,
11951 IX86_BUILTIN_CMPQ256, IX86_BUILTIN_CMPD256,
11952 IX86_BUILTIN_UCMPQ256, IX86_BUILTIN_UCMPD256,
11953 IX86_BUILTIN_CMPB256, IX86_BUILTIN_CMPW256,
11954 IX86_BUILTIN_UCMPB256, IX86_BUILTIN_UCMPW256,
11955 IX86_BUILTIN_CMPPD256_MASK, IX86_BUILTIN_CMPPS256_MASK,
11956 IX86_BUILTIN_CMPQ128, IX86_BUILTIN_CMPD128,
11957 IX86_BUILTIN_UCMPQ128, IX86_BUILTIN_UCMPD128,
11958 IX86_BUILTIN_CMPB128, IX86_BUILTIN_CMPW128,
11959 IX86_BUILTIN_UCMPB128, IX86_BUILTIN_UCMPW128,
11960 IX86_BUILTIN_CMPPD128_MASK, IX86_BUILTIN_CMPPS128_MASK,
11961 IX86_BUILTIN_GATHER3SIV8SF, IX86_BUILTIN_GATHER3SIV4SF,
11962 IX86_BUILTIN_GATHER3SIV4DF, IX86_BUILTIN_GATHER3SIV2DF,
11963 IX86_BUILTIN_GATHER3DIV8SF, IX86_BUILTIN_GATHER3DIV4SF,
11964 IX86_BUILTIN_GATHER3DIV4DF, IX86_BUILTIN_GATHER3DIV2DF,
11965 IX86_BUILTIN_GATHER3SIV8SI, IX86_BUILTIN_GATHER3SIV4SI,
11966 IX86_BUILTIN_GATHER3SIV4DI, IX86_BUILTIN_GATHER3SIV2DI,
11967 IX86_BUILTIN_GATHER3DIV8SI, IX86_BUILTIN_GATHER3DIV4SI,
11968 IX86_BUILTIN_GATHER3DIV4DI, IX86_BUILTIN_GATHER3DIV2DI,
11969 IX86_BUILTIN_SCATTERSIV8SF, IX86_BUILTIN_SCATTERSIV4SF,
11970 IX86_BUILTIN_SCATTERSIV4DF, IX86_BUILTIN_SCATTERSIV2DF,
11971 IX86_BUILTIN_SCATTERDIV8SF, IX86_BUILTIN_SCATTERDIV4SF,
11972 IX86_BUILTIN_SCATTERDIV4DF, IX86_BUILTIN_SCATTERDIV2DF,
11973 IX86_BUILTIN_SCATTERSIV8SI, IX86_BUILTIN_SCATTERSIV4SI,
11974 IX86_BUILTIN_SCATTERSIV4DI, IX86_BUILTIN_SCATTERSIV2DI,
11975 IX86_BUILTIN_SCATTERDIV8SI, IX86_BUILTIN_SCATTERDIV4SI,
11976 IX86_BUILTIN_SCATTERDIV4DI, IX86_BUILTIN_SCATTERDIV2DI,
11977 IX86_BUILTIN_RANGESD128, IX86_BUILTIN_RANGESS128,
11978 IX86_BUILTIN_KUNPCKWD, IX86_BUILTIN_KUNPCKDQ,
11979 IX86_BUILTIN_BROADCASTF32x2_512, IX86_BUILTIN_BROADCASTI32x2_512,
11980 IX86_BUILTIN_BROADCASTF64X2_512, IX86_BUILTIN_BROADCASTI64X2_512,
11981 IX86_BUILTIN_BROADCASTF32X8_512, IX86_BUILTIN_BROADCASTI32X8_512,
11982 IX86_BUILTIN_EXTRACTF64X2_512, IX86_BUILTIN_EXTRACTF32X8,
11983 IX86_BUILTIN_EXTRACTI64X2_512, IX86_BUILTIN_EXTRACTI32X8,
11984 IX86_BUILTIN_REDUCEPD512_MASK, IX86_BUILTIN_REDUCEPS512_MASK,
11985 IX86_BUILTIN_PMULLQ512, IX86_BUILTIN_XORPD512,
11986 IX86_BUILTIN_XORPS512, IX86_BUILTIN_ORPD512,
11987 IX86_BUILTIN_ORPS512, IX86_BUILTIN_ANDPD512,
11988 IX86_BUILTIN_ANDPS512, IX86_BUILTIN_ANDNPD512,
11989 IX86_BUILTIN_ANDNPS512, IX86_BUILTIN_INSERTF32X8,
11990 IX86_BUILTIN_INSERTI32X8, IX86_BUILTIN_INSERTF64X2_512,
11991 IX86_BUILTIN_INSERTI64X2_512, IX86_BUILTIN_FPCLASSPD512,
11992 IX86_BUILTIN_FPCLASSPS512, IX86_BUILTIN_CVTD2MASK512,
11993 IX86_BUILTIN_CVTQ2MASK512, IX86_BUILTIN_CVTMASK2D512,
11994 IX86_BUILTIN_CVTMASK2Q512, IX86_BUILTIN_CVTPD2QQ512,
11995 IX86_BUILTIN_CVTPS2QQ512, IX86_BUILTIN_CVTPD2UQQ512,
11996 IX86_BUILTIN_CVTPS2UQQ512, IX86_BUILTIN_CVTQQ2PS512,
11997 IX86_BUILTIN_CVTUQQ2PS512, IX86_BUILTIN_CVTQQ2PD512,
11998 IX86_BUILTIN_CVTUQQ2PD512, IX86_BUILTIN_CVTTPS2QQ512,
11999 IX86_BUILTIN_CVTTPS2UQQ512, IX86_BUILTIN_CVTTPD2QQ512,
12000 IX86_BUILTIN_CVTTPD2UQQ512, IX86_BUILTIN_RANGEPS512,
12001 IX86_BUILTIN_RANGEPD512, IX86_BUILTIN_PACKUSDW512,
12002 IX86_BUILTIN_PACKSSDW512, IX86_BUILTIN_LOADDQUHI512_MASK,
12003 IX86_BUILTIN_LOADDQUQI512_MASK, IX86_BUILTIN_PSLLDQ512,
12004 IX86_BUILTIN_PSRLDQ512, IX86_BUILTIN_STOREDQUHI512_MASK,
12005 IX86_BUILTIN_STOREDQUQI512_MASK, IX86_BUILTIN_PALIGNR512,
12006 IX86_BUILTIN_PALIGNR512_MASK, IX86_BUILTIN_MOVDQUHI512_MASK,
12007 IX86_BUILTIN_MOVDQUQI512_MASK, IX86_BUILTIN_PSADBW512,
12008 IX86_BUILTIN_DBPSADBW512, IX86_BUILTIN_PBROADCASTB512,
12009 IX86_BUILTIN_PBROADCASTB512_GPR, IX86_BUILTIN_PBROADCASTW512,
12010 IX86_BUILTIN_PBROADCASTW512_GPR, IX86_BUILTIN_PMOVSXBW512_MASK,
12011 IX86_BUILTIN_PMOVZXBW512_MASK, IX86_BUILTIN_VPERMVARHI512_MASK,
12012 IX86_BUILTIN_VPERMT2VARHI512, IX86_BUILTIN_VPERMT2VARHI512_MASKZ,
12013 IX86_BUILTIN_VPERMI2VARHI512, IX86_BUILTIN_PAVGB512,
12014 IX86_BUILTIN_PAVGW512, IX86_BUILTIN_PADDB512,
12015 IX86_BUILTIN_PSUBB512, IX86_BUILTIN_PSUBSB512,
12016 IX86_BUILTIN_PADDSB512, IX86_BUILTIN_PSUBUSB512,
12017 IX86_BUILTIN_PADDUSB512, IX86_BUILTIN_PSUBW512,
12018 IX86_BUILTIN_PADDW512, IX86_BUILTIN_PSUBSW512,
12019 IX86_BUILTIN_PADDSW512, IX86_BUILTIN_PSUBUSW512,
12020 IX86_BUILTIN_PADDUSW512, IX86_BUILTIN_PMAXUW512,
12021 IX86_BUILTIN_PMAXSW512, IX86_BUILTIN_PMINUW512,
12022 IX86_BUILTIN_PMINSW512, IX86_BUILTIN_PMAXUB512,
12023 IX86_BUILTIN_PMAXSB512, IX86_BUILTIN_PMINUB512,
12024 IX86_BUILTIN_PMINSB512, IX86_BUILTIN_PMOVWB512,
12025 IX86_BUILTIN_PMOVSWB512, IX86_BUILTIN_PMOVUSWB512,
12026 IX86_BUILTIN_PMULHRSW512_MASK, IX86_BUILTIN_PMULHUW512_MASK,
12027 IX86_BUILTIN_PMULHW512_MASK, IX86_BUILTIN_PMULLW512_MASK,
12028 IX86_BUILTIN_PSLLWI512_MASK, IX86_BUILTIN_PSLLW512_MASK,
12029 IX86_BUILTIN_PACKSSWB512, IX86_BUILTIN_PACKUSWB512,
12030 IX86_BUILTIN_PSRAVV32HI, IX86_BUILTIN_PMADDUBSW512_MASK,
12031 IX86_BUILTIN_PMADDWD512_MASK, IX86_BUILTIN_PSRLVV32HI,
12032 IX86_BUILTIN_PUNPCKHBW512, IX86_BUILTIN_PUNPCKHWD512,
12033 IX86_BUILTIN_PUNPCKLBW512, IX86_BUILTIN_PUNPCKLWD512,
12034 IX86_BUILTIN_PSHUFB512, IX86_BUILTIN_PSHUFHW512,
12035 IX86_BUILTIN_PSHUFLW512, IX86_BUILTIN_PSRAWI512,
12036 IX86_BUILTIN_PSRAW512, IX86_BUILTIN_PSRLWI512,
12037 IX86_BUILTIN_PSRLW512, IX86_BUILTIN_CVTB2MASK512,
12038 IX86_BUILTIN_CVTW2MASK512, IX86_BUILTIN_CVTMASK2B512,
12039 IX86_BUILTIN_CVTMASK2W512, IX86_BUILTIN_PCMPEQB512_MASK,
12040 IX86_BUILTIN_PCMPEQW512_MASK, IX86_BUILTIN_PCMPGTB512_MASK,
12041 IX86_BUILTIN_PCMPGTW512_MASK, IX86_BUILTIN_PTESTMB512,
12042 IX86_BUILTIN_PTESTMW512, IX86_BUILTIN_PTESTNMB512,
12043 IX86_BUILTIN_PTESTNMW512, IX86_BUILTIN_PSLLVV32HI,
12044 IX86_BUILTIN_PABSB512, IX86_BUILTIN_PABSW512,
12045 IX86_BUILTIN_BLENDMW512, IX86_BUILTIN_BLENDMB512,
12046 IX86_BUILTIN_CMPB512, IX86_BUILTIN_CMPW512,
12047 IX86_BUILTIN_UCMPB512, IX86_BUILTIN_UCMPW512.
12048 (bdesc_special_args):
12049 Add __builtin_ia32_loaddquhi512_mask, __builtin_ia32_loaddquqi512_mask,
12050 __builtin_ia32_storedquhi512_mask, __builtin_ia32_storedquqi512_mask,
12051 __builtin_ia32_loaddquhi256_mask, __builtin_ia32_loaddquhi128_mask,
12052 __builtin_ia32_loaddquqi256_mask, __builtin_ia32_loaddquqi128_mask,
12053 __builtin_ia32_movdqa64load256_mask, __builtin_ia32_movdqa64load128_mask,
12054 __builtin_ia32_movdqa32load256_mask, __builtin_ia32_movdqa32load128_mask,
12055 __builtin_ia32_movdqa64store256_mask, __builtin_ia32_movdqa64store128_mask,
12056 __builtin_ia32_movdqa32store256_mask, __builtin_ia32_movdqa32store128_mask,
12057 __builtin_ia32_loadapd256_mask, __builtin_ia32_loadapd128_mask,
12058 __builtin_ia32_loadaps256_mask, __builtin_ia32_loadaps128_mask,
12059 __builtin_ia32_storeapd256_mask, __builtin_ia32_storeapd128_mask,
12060 __builtin_ia32_storeaps256_mask, __builtin_ia32_storeaps128_mask,
12061 __builtin_ia32_loadupd256_mask, __builtin_ia32_loadupd128_mask,
12062 __builtin_ia32_loadups256_mask, __builtin_ia32_loadups128_mask,
12063 __builtin_ia32_storeupd256_mask, __builtin_ia32_storeupd128_mask,
12064 __builtin_ia32_storeups256_mask, __builtin_ia32_storeups128_mask,
12065 __builtin_ia32_loaddqudi256_mask, __builtin_ia32_loaddqudi128_mask,
12066 __builtin_ia32_loaddqusi256_mask, __builtin_ia32_loaddqusi128_mask,
12067 __builtin_ia32_storedqudi256_mask, __builtin_ia32_storedqudi128_mask,
12068 __builtin_ia32_storedqusi256_mask, __builtin_ia32_storedqusi128_mask,
12069 __builtin_ia32_storedquhi256_mask, __builtin_ia32_storedquhi128_mask,
12070 __builtin_ia32_storedquqi256_mask, __builtin_ia32_storedquqi128_mask,
12071 __builtin_ia32_compressstoredf256_mask, __builtin_ia32_compressstoredf128_mask,
12072 __builtin_ia32_compressstoresf256_mask, __builtin_ia32_compressstoresf128_mask,
12073 __builtin_ia32_compressstoredi256_mask, __builtin_ia32_compressstoredi128_mask,
12074 __builtin_ia32_compressstoresi256_mask, __builtin_ia32_compressstoresi128_mask,
12075 __builtin_ia32_expandloaddf256_mask, __builtin_ia32_expandloaddf128_mask,
12076 __builtin_ia32_expandloadsf256_mask, __builtin_ia32_expandloadsf128_mask,
12077 __builtin_ia32_expandloaddi256_mask, __builtin_ia32_expandloaddi128_mask,
12078 __builtin_ia32_expandloadsi256_mask, __builtin_ia32_expandloadsi128_mask,
12079 __builtin_ia32_expandloaddf256_maskz, __builtin_ia32_expandloaddf128_maskz,
12080 __builtin_ia32_expandloadsf256_maskz, __builtin_ia32_expandloadsf128_maskz,
12081 __builtin_ia32_expandloaddi256_maskz, __builtin_ia32_expandloaddi128_maskz,
12082 __builtin_ia32_expandloadsi256_maskz, __builtin_ia32_expandloadsi128_maskz,
12083 __builtin_ia32_pmovqd256mem_mask, __builtin_ia32_pmovqd128mem_mask,
12084 __builtin_ia32_pmovsqd256mem_mask, __builtin_ia32_pmovsqd128mem_mask,
12085 __builtin_ia32_pmovusqd256mem_mask, __builtin_ia32_pmovusqd128mem_mask,
12086 __builtin_ia32_pmovqw256mem_mask, __builtin_ia32_pmovqw128mem_mask,
12087 __builtin_ia32_pmovsqw256mem_mask, __builtin_ia32_pmovsqw128mem_mask,
12088 __builtin_ia32_pmovusqw256mem_mask, __builtin_ia32_pmovusqw128mem_mask,
12089 __builtin_ia32_pmovqb256mem_mask, __builtin_ia32_pmovqb128mem_mask,
12090 __builtin_ia32_pmovsqb256mem_mask, __builtin_ia32_pmovsqb128mem_mask,
12091 __builtin_ia32_pmovusqb256mem_mask, __builtin_ia32_pmovusqb128mem_mask,
12092 __builtin_ia32_pmovdb256mem_mask, __builtin_ia32_pmovdb128mem_mask,
12093 __builtin_ia32_pmovsdb256mem_mask, __builtin_ia32_pmovsdb128mem_mask,
12094 __builtin_ia32_pmovusdb256mem_mask, __builtin_ia32_pmovusdb128mem_mask,
12095 __builtin_ia32_pmovdw256mem_mask, __builtin_ia32_pmovdw128mem_mask,
12096 __builtin_ia32_pmovsdw256mem_mask, __builtin_ia32_pmovsdw128mem_mask,
12097 __builtin_ia32_pmovusdw256mem_mask, __builtin_ia32_pmovusdw128mem_mask,
12098 __builtin_ia32_palignr256_mask, __builtin_ia32_palignr128_mask,
12099 __builtin_ia32_movdqa64_256_mask, __builtin_ia32_movdqa64_128_mask,
12100 __builtin_ia32_movdqa32_256_mask, __builtin_ia32_movdqa32_128_mask,
12101 __builtin_ia32_movapd256_mask, __builtin_ia32_movapd128_mask,
12102 __builtin_ia32_movaps256_mask, __builtin_ia32_movaps128_mask,
12103 __builtin_ia32_movdquhi256_mask, __builtin_ia32_movdquhi128_mask,
12104 __builtin_ia32_movdquqi256_mask, __builtin_ia32_movdquqi128_mask,
12105 __builtin_ia32_minps_mask, __builtin_ia32_maxps_mask,
12106 __builtin_ia32_minpd_mask, __builtin_ia32_maxpd_mask,
12107 __builtin_ia32_maxpd256_mask, __builtin_ia32_maxps256_mask,
12108 __builtin_ia32_minpd256_mask, __builtin_ia32_minps256_mask,
12109 __builtin_ia32_mulps_mask, __builtin_ia32_divps_mask,
12110 __builtin_ia32_mulpd_mask, __builtin_ia32_divpd_mask,
12111 __builtin_ia32_divpd256_mask, __builtin_ia32_divps256_mask,
12112 __builtin_ia32_mulpd256_mask, __builtin_ia32_mulps256_mask,
12113 __builtin_ia32_addpd128_mask, __builtin_ia32_addpd256_mask,
12114 __builtin_ia32_addps128_mask, __builtin_ia32_addps256_mask,
12115 __builtin_ia32_subpd128_mask, __builtin_ia32_subpd256_mask,
12116 __builtin_ia32_subps128_mask, __builtin_ia32_subps256_mask,
12117 __builtin_ia32_xorpd256_mask, __builtin_ia32_xorpd128_mask,
12118 __builtin_ia32_xorps256_mask, __builtin_ia32_xorps128_mask,
12119 __builtin_ia32_orpd256_mask, __builtin_ia32_orpd128_mask,
12120 __builtin_ia32_orps256_mask, __builtin_ia32_orps128_mask,
12121 __builtin_ia32_broadcastf32x2_256_mask, __builtin_ia32_broadcasti32x2_256_mask,
12122 __builtin_ia32_broadcasti32x2_128_mask, __builtin_ia32_broadcastf64x2_256_mask,
12123 __builtin_ia32_broadcasti64x2_256_mask, __builtin_ia32_broadcastf32x4_256_mask,
12124 __builtin_ia32_broadcasti32x4_256_mask, __builtin_ia32_extractf32x4_256_mask,
12125 __builtin_ia32_extracti32x4_256_mask, __builtin_ia32_dbpsadbw256_mask,
12126 __builtin_ia32_dbpsadbw128_mask, __builtin_ia32_cvttpd2qq256_mask,
12127 __builtin_ia32_cvttpd2qq128_mask, __builtin_ia32_cvttpd2uqq256_mask,
12128 __builtin_ia32_cvttpd2uqq128_mask, __builtin_ia32_cvtpd2qq256_mask,
12129 __builtin_ia32_cvtpd2qq128_mask, __builtin_ia32_cvtpd2uqq256_mask,
12130 __builtin_ia32_cvtpd2uqq128_mask, __builtin_ia32_cvtpd2udq256_mask,
12131 __builtin_ia32_cvtpd2udq128_mask, __builtin_ia32_cvttps2qq256_mask,
12132 __builtin_ia32_cvttps2qq128_mask, __builtin_ia32_cvttps2uqq256_mask,
12133 __builtin_ia32_cvttps2uqq128_mask, __builtin_ia32_cvttps2dq256_mask,
12134 __builtin_ia32_cvttps2dq128_mask, __builtin_ia32_cvttps2udq256_mask,
12135 __builtin_ia32_cvttps2udq128_mask, __builtin_ia32_cvttpd2dq256_mask,
12136 __builtin_ia32_cvttpd2dq128_mask, __builtin_ia32_cvttpd2udq256_mask,
12137 __builtin_ia32_cvttpd2udq128_mask, __builtin_ia32_cvtpd2dq256_mask,
12138 __builtin_ia32_cvtpd2dq128_mask, __builtin_ia32_cvtdq2pd256_mask,
12139 __builtin_ia32_cvtdq2pd128_mask, __builtin_ia32_cvtudq2pd256_mask,
12140 __builtin_ia32_cvtudq2pd128_mask, __builtin_ia32_cvtdq2ps256_mask,
12141 __builtin_ia32_cvtdq2ps128_mask, __builtin_ia32_cvtudq2ps256_mask,
12142 __builtin_ia32_cvtudq2ps128_mask, __builtin_ia32_cvtps2pd256_mask,
12143 __builtin_ia32_cvtps2pd128_mask, __builtin_ia32_pbroadcastb256_mask,
12144 __builtin_ia32_pbroadcastb256_gpr_mask, __builtin_ia32_pbroadcastb128_mask,
12145 __builtin_ia32_pbroadcastb128_gpr_mask, __builtin_ia32_pbroadcastw256_mask,
12146 __builtin_ia32_pbroadcastw256_gpr_mask, __builtin_ia32_pbroadcastw128_mask,
12147 __builtin_ia32_pbroadcastw128_gpr_mask, __builtin_ia32_pbroadcastd256_mask,
12148 __builtin_ia32_pbroadcastd256_gpr_mask, __builtin_ia32_pbroadcastd128_mask,
12149 __builtin_ia32_pbroadcastd128_gpr_mask, __builtin_ia32_pbroadcastq256_mask,
12150 __builtin_ia32_pbroadcastq256_gpr_mask, __builtin_ia32_pbroadcastq256_mem_mask,
12151 __builtin_ia32_pbroadcastq128_mask, __builtin_ia32_pbroadcastq128_gpr_mask,
12152 __builtin_ia32_pbroadcastq128_mem_mask, __builtin_ia32_broadcastss256_mask,
12153 __builtin_ia32_broadcastss128_mask, __builtin_ia32_broadcastsd256_mask,
12154 __builtin_ia32_extractf64x2_256_mask, __builtin_ia32_extracti64x2_256_mask,
12155 __builtin_ia32_insertf32x4_256_mask, __builtin_ia32_inserti32x4_256_mask,
12156 __builtin_ia32_pmovsxbw256_mask, __builtin_ia32_pmovsxbw128_mask,
12157 __builtin_ia32_pmovsxbd256_mask, __builtin_ia32_pmovsxbd128_mask,
12158 __builtin_ia32_pmovsxbq256_mask, __builtin_ia32_pmovsxbq128_mask,
12159 __builtin_ia32_pmovsxwd256_mask, __builtin_ia32_pmovsxwd128_mask,
12160 __builtin_ia32_pmovsxwq256_mask, __builtin_ia32_pmovsxwq128_mask,
12161 __builtin_ia32_pmovsxdq256_mask, __builtin_ia32_pmovsxdq128_mask,
12162 __builtin_ia32_pmovzxbw256_mask, __builtin_ia32_pmovzxbw128_mask,
12163 __builtin_ia32_pmovzxbd256_mask, __builtin_ia32_pmovzxbd128_mask,
12164 __builtin_ia32_pmovzxbq256_mask, __builtin_ia32_pmovzxbq128_mask,
12165 __builtin_ia32_pmovzxwd256_mask, __builtin_ia32_pmovzxwd128_mask,
12166 __builtin_ia32_pmovzxwq256_mask, __builtin_ia32_pmovzxwq128_mask,
12167 __builtin_ia32_pmovzxdq256_mask, __builtin_ia32_pmovzxdq128_mask,
12168 __builtin_ia32_reducepd256_mask, __builtin_ia32_reducepd128_mask,
12169 __builtin_ia32_reduceps256_mask, __builtin_ia32_reduceps128_mask,
12170 __builtin_ia32_reducesd, __builtin_ia32_reducess,
12171 __builtin_ia32_permvarhi256_mask, __builtin_ia32_permvarhi128_mask,
12172 __builtin_ia32_vpermt2varhi256_mask, __builtin_ia32_vpermt2varhi256_maskz,
12173 __builtin_ia32_vpermt2varhi128_mask, __builtin_ia32_vpermt2varhi128_maskz,
12174 __builtin_ia32_vpermi2varhi256_mask, __builtin_ia32_vpermi2varhi128_mask,
12175 __builtin_ia32_rcp14pd256_mask, __builtin_ia32_rcp14pd128_mask,
12176 __builtin_ia32_rcp14ps256_mask, __builtin_ia32_rcp14ps128_mask,
12177 __builtin_ia32_rsqrt14pd256_mask, __builtin_ia32_rsqrt14pd128_mask,
12178 __builtin_ia32_rsqrt14ps256_mask, __builtin_ia32_rsqrt14ps128_mask,
12179 __builtin_ia32_sqrtpd256_mask, __builtin_ia32_sqrtpd128_mask,
12180 __builtin_ia32_sqrtps256_mask, __builtin_ia32_sqrtps128_mask,
12181 __builtin_ia32_paddb128_mask, __builtin_ia32_paddw128_mask,
12182 __builtin_ia32_paddd128_mask, __builtin_ia32_paddq128_mask,
12183 __builtin_ia32_psubb128_mask, __builtin_ia32_psubw128_mask,
12184 __builtin_ia32_psubd128_mask, __builtin_ia32_psubq128_mask,
12185 __builtin_ia32_paddsb128_mask, __builtin_ia32_paddsw128_mask,
12186 __builtin_ia32_psubsb128_mask, __builtin_ia32_psubsw128_mask,
12187 __builtin_ia32_paddusb128_mask, __builtin_ia32_paddusw128_mask,
12188 __builtin_ia32_psubusb128_mask, __builtin_ia32_psubusw128_mask,
12189 __builtin_ia32_paddb256_mask, __builtin_ia32_paddw256_mask,
12190 __builtin_ia32_paddd256_mask, __builtin_ia32_paddq256_mask,
12191 __builtin_ia32_paddsb256_mask, __builtin_ia32_paddsw256_mask,
12192 __builtin_ia32_paddusb256_mask, __builtin_ia32_paddusw256_mask,
12193 __builtin_ia32_psubb256_mask, __builtin_ia32_psubw256_mask,
12194 __builtin_ia32_psubd256_mask, __builtin_ia32_psubq256_mask,
12195 __builtin_ia32_psubsb256_mask, __builtin_ia32_psubsw256_mask,
12196 __builtin_ia32_psubusb256_mask, __builtin_ia32_psubusw256_mask,
12197 __builtin_ia32_shuf_f64x2_256_mask, __builtin_ia32_shuf_i64x2_256_mask,
12198 __builtin_ia32_shuf_i32x4_256_mask, __builtin_ia32_shuf_f32x4_256_mask,
12199 __builtin_ia32_pmovwb128_mask, __builtin_ia32_pmovwb256_mask,
12200 __builtin_ia32_pmovswb128_mask, __builtin_ia32_pmovswb256_mask,
12201 __builtin_ia32_pmovuswb128_mask, __builtin_ia32_pmovuswb256_mask,
12202 __builtin_ia32_pmovdb128_mask, __builtin_ia32_pmovdb256_mask,
12203 __builtin_ia32_pmovsdb128_mask, __builtin_ia32_pmovsdb256_mask,
12204 __builtin_ia32_pmovusdb128_mask, __builtin_ia32_pmovusdb256_mask,
12205 __builtin_ia32_pmovdw128_mask, __builtin_ia32_pmovdw256_mask,
12206 __builtin_ia32_pmovsdw128_mask, __builtin_ia32_pmovsdw256_mask,
12207 __builtin_ia32_pmovusdw128_mask, __builtin_ia32_pmovusdw256_mask,
12208 __builtin_ia32_pmovqb128_mask, __builtin_ia32_pmovqb256_mask,
12209 __builtin_ia32_pmovsqb128_mask, __builtin_ia32_pmovsqb256_mask,
12210 __builtin_ia32_pmovusqb128_mask, __builtin_ia32_pmovusqb256_mask,
12211 __builtin_ia32_pmovqw128_mask, __builtin_ia32_pmovqw256_mask,
12212 __builtin_ia32_pmovsqw128_mask, __builtin_ia32_pmovsqw256_mask,
12213 __builtin_ia32_pmovusqw128_mask, __builtin_ia32_pmovusqw256_mask,
12214 __builtin_ia32_pmovqd128_mask, __builtin_ia32_pmovqd256_mask,
12215 __builtin_ia32_pmovsqd128_mask, __builtin_ia32_pmovsqd256_mask,
12216 __builtin_ia32_pmovusqd128_mask, __builtin_ia32_pmovusqd256_mask,
12217 __builtin_ia32_rangepd256_mask, __builtin_ia32_rangepd128_mask,
12218 __builtin_ia32_rangeps256_mask, __builtin_ia32_rangeps128_mask,
12219 __builtin_ia32_getexpps256_mask, __builtin_ia32_getexppd256_mask,
12220 __builtin_ia32_getexpps128_mask, __builtin_ia32_getexppd128_mask,
12221 __builtin_ia32_fixupimmpd256, __builtin_ia32_fixupimmpd256_mask,
12222 __builtin_ia32_fixupimmpd256_maskz, __builtin_ia32_fixupimmps256,
12223 __builtin_ia32_fixupimmps256_mask, __builtin_ia32_fixupimmps256_maskz,
12224 __builtin_ia32_fixupimmpd128, __builtin_ia32_fixupimmpd128_mask,
12225 __builtin_ia32_fixupimmpd128_maskz, __builtin_ia32_fixupimmps128,
12226 __builtin_ia32_fixupimmps128_mask, __builtin_ia32_fixupimmps128_maskz,
12227 __builtin_ia32_pabsq256_mask, __builtin_ia32_pabsq128_mask,
12228 __builtin_ia32_pabsd256_mask, __builtin_ia32_pabsd128_mask,
12229 __builtin_ia32_pmulhrsw256_mask, __builtin_ia32_pmulhrsw128_mask,
12230 __builtin_ia32_pmulhuw128_mask, __builtin_ia32_pmulhuw256_mask,
12231 __builtin_ia32_pmulhw256_mask, __builtin_ia32_pmulhw128_mask,
12232 __builtin_ia32_pmullw256_mask, __builtin_ia32_pmullw128_mask,
12233 __builtin_ia32_pmullq256_mask, __builtin_ia32_pmullq128_mask,
12234 __builtin_ia32_andpd256_mask, __builtin_ia32_andpd128_mask,
12235 __builtin_ia32_andps256_mask, __builtin_ia32_andps128_mask,
12236 __builtin_ia32_andnpd256_mask, __builtin_ia32_andnpd128_mask,
12237 __builtin_ia32_andnps256_mask, __builtin_ia32_andnps128_mask,
12238 __builtin_ia32_psllwi128_mask, __builtin_ia32_pslldi128_mask,
12239 __builtin_ia32_psllqi128_mask, __builtin_ia32_psllw128_mask,
12240 __builtin_ia32_pslld128_mask, __builtin_ia32_psllq128_mask,
12241 __builtin_ia32_psllwi256_mask, __builtin_ia32_psllw256_mask,
12242 __builtin_ia32_pslldi256_mask, __builtin_ia32_pslld256_mask,
12243 __builtin_ia32_psllqi256_mask, __builtin_ia32_psllq256_mask,
12244 __builtin_ia32_psradi128_mask, __builtin_ia32_psrad128_mask,
12245 __builtin_ia32_psradi256_mask, __builtin_ia32_psrad256_mask,
12246 __builtin_ia32_psraqi128_mask, __builtin_ia32_psraq128_mask,
12247 __builtin_ia32_psraqi256_mask, __builtin_ia32_psraq256_mask,
12248 __builtin_ia32_pandd256_mask, __builtin_ia32_pandd128_mask,
12249 __builtin_ia32_psrldi128_mask, __builtin_ia32_psrld128_mask,
12250 __builtin_ia32_psrldi256_mask, __builtin_ia32_psrld256_mask,
12251 __builtin_ia32_psrlqi128_mask, __builtin_ia32_psrlq128_mask,
12252 __builtin_ia32_psrlqi256_mask, __builtin_ia32_psrlq256_mask,
12253 __builtin_ia32_pandq256_mask, __builtin_ia32_pandq128_mask,
12254 __builtin_ia32_pandnd256_mask, __builtin_ia32_pandnd128_mask,
12255 __builtin_ia32_pandnq256_mask, __builtin_ia32_pandnq128_mask,
12256 __builtin_ia32_pord256_mask, __builtin_ia32_pord128_mask,
12257 __builtin_ia32_porq256_mask, __builtin_ia32_porq128_mask,
12258 __builtin_ia32_pxord256_mask, __builtin_ia32_pxord128_mask,
12259 __builtin_ia32_pxorq256_mask, __builtin_ia32_pxorq128_mask,
12260 __builtin_ia32_packsswb256_mask, __builtin_ia32_packsswb128_mask,
12261 __builtin_ia32_packuswb256_mask, __builtin_ia32_packuswb128_mask,
12262 __builtin_ia32_rndscaleps_256_mask, __builtin_ia32_rndscalepd_256_mask,
12263 __builtin_ia32_rndscaleps_128_mask, __builtin_ia32_rndscalepd_128_mask,
12264 __builtin_ia32_pternlogq256_mask, __builtin_ia32_pternlogq256_maskz,
12265 __builtin_ia32_pternlogd256_mask, __builtin_ia32_pternlogd256_maskz,
12266 __builtin_ia32_pternlogq128_mask, __builtin_ia32_pternlogq128_maskz,
12267 __builtin_ia32_pternlogd128_mask, __builtin_ia32_pternlogd128_maskz,
12268 __builtin_ia32_scalefpd256_mask, __builtin_ia32_scalefps256_mask,
12269 __builtin_ia32_scalefpd128_mask, __builtin_ia32_scalefps128_mask,
12270 __builtin_ia32_vfmaddpd256_mask, __builtin_ia32_vfmaddpd256_mask3,
12271 __builtin_ia32_vfmaddpd256_maskz, __builtin_ia32_vfmaddpd128_mask,
12272 __builtin_ia32_vfmaddpd128_mask3, __builtin_ia32_vfmaddpd128_maskz,
12273 __builtin_ia32_vfmaddps256_mask, __builtin_ia32_vfmaddps256_mask3,
12274 __builtin_ia32_vfmaddps256_maskz, __builtin_ia32_vfmaddps128_mask,
12275 __builtin_ia32_vfmaddps128_mask3, __builtin_ia32_vfmaddps128_maskz,
12276 __builtin_ia32_vfmsubpd256_mask3, __builtin_ia32_vfmsubpd128_mask3,
12277 __builtin_ia32_vfmsubps256_mask3, __builtin_ia32_vfmsubps128_mask3,
12278 __builtin_ia32_vfnmaddpd256_mask, __builtin_ia32_vfnmaddpd128_mask,
12279 __builtin_ia32_vfnmaddps256_mask, __builtin_ia32_vfnmaddps128_mask,
12280 __builtin_ia32_vfnmsubpd256_mask, __builtin_ia32_vfnmsubpd256_mask3,
12281 __builtin_ia32_vfnmsubpd128_mask, __builtin_ia32_vfnmsubpd128_mask3,
12282 __builtin_ia32_vfnmsubps256_mask, __builtin_ia32_vfnmsubps256_mask3,
12283 __builtin_ia32_vfnmsubps128_mask, __builtin_ia32_vfnmsubps128_mask3,
12284 __builtin_ia32_vfmaddsubpd256_mask, __builtin_ia32_vfmaddsubpd256_mask3,
12285 __builtin_ia32_vfmaddsubpd256_maskz, __builtin_ia32_vfmaddsubpd128_mask,
12286 __builtin_ia32_vfmaddsubpd128_mask3, __builtin_ia32_vfmaddsubpd128_maskz,
12287 __builtin_ia32_vfmaddsubps256_mask, __builtin_ia32_vfmaddsubps256_mask3,
12288 __builtin_ia32_vfmaddsubps256_maskz, __builtin_ia32_vfmaddsubps128_mask,
12289 __builtin_ia32_vfmaddsubps128_mask3, __builtin_ia32_vfmaddsubps128_maskz,
12290 __builtin_ia32_vfmsubaddpd256_mask3, __builtin_ia32_vfmsubaddpd128_mask3,
12291 __builtin_ia32_vfmsubaddps256_mask3, __builtin_ia32_vfmsubaddps128_mask3,
12292 __builtin_ia32_insertf64x2_256_mask, __builtin_ia32_inserti64x2_256_mask,
12293 __builtin_ia32_psrav16hi_mask, __builtin_ia32_psrav8hi_mask,
12294 __builtin_ia32_pmaddubsw256_mask, __builtin_ia32_pmaddubsw128_mask,
12295 __builtin_ia32_pmaddwd256_mask, __builtin_ia32_pmaddwd128_mask,
12296 __builtin_ia32_psrlv16hi_mask, __builtin_ia32_psrlv8hi_mask,
12297 __builtin_ia32_cvtps2dq256_mask, __builtin_ia32_cvtps2dq128_mask,
12298 __builtin_ia32_cvtps2udq256_mask, __builtin_ia32_cvtps2udq128_mask,
12299 __builtin_ia32_cvtps2qq256_mask, __builtin_ia32_cvtps2qq128_mask,
12300 __builtin_ia32_cvtps2uqq256_mask, __builtin_ia32_cvtps2uqq128_mask,
12301 __builtin_ia32_getmantps256_mask, __builtin_ia32_getmantps128_mask,
12302 __builtin_ia32_getmantpd256_mask, __builtin_ia32_getmantpd128_mask,
12303 __builtin_ia32_movddup256_mask, __builtin_ia32_movddup128_mask,
12304 __builtin_ia32_movshdup256_mask, __builtin_ia32_movshdup128_mask,
12305 __builtin_ia32_movsldup256_mask, __builtin_ia32_movsldup128_mask,
12306 __builtin_ia32_cvtqq2ps256_mask, __builtin_ia32_cvtqq2ps128_mask,
12307 __builtin_ia32_cvtuqq2ps256_mask, __builtin_ia32_cvtuqq2ps128_mask,
12308 __builtin_ia32_cvtqq2pd256_mask, __builtin_ia32_cvtqq2pd128_mask,
12309 __builtin_ia32_cvtuqq2pd256_mask, __builtin_ia32_cvtuqq2pd128_mask,
12310 __builtin_ia32_vpermt2varq256_mask, __builtin_ia32_vpermt2varq256_maskz,
12311 __builtin_ia32_vpermt2vard256_mask, __builtin_ia32_vpermt2vard256_maskz,
12312 __builtin_ia32_vpermi2varq256_mask, __builtin_ia32_vpermi2vard256_mask,
12313 __builtin_ia32_vpermt2varpd256_mask, __builtin_ia32_vpermt2varpd256_maskz,
12314 __builtin_ia32_vpermt2varps256_mask, __builtin_ia32_vpermt2varps256_maskz,
12315 __builtin_ia32_vpermi2varpd256_mask, __builtin_ia32_vpermi2varps256_mask,
12316 __builtin_ia32_vpermt2varq128_mask, __builtin_ia32_vpermt2varq128_maskz,
12317 __builtin_ia32_vpermt2vard128_mask, __builtin_ia32_vpermt2vard128_maskz,
12318 __builtin_ia32_vpermi2varq128_mask, __builtin_ia32_vpermi2vard128_mask,
12319 __builtin_ia32_vpermt2varpd128_mask, __builtin_ia32_vpermt2varpd128_maskz,
12320 __builtin_ia32_vpermt2varps128_mask, __builtin_ia32_vpermt2varps128_maskz,
12321 __builtin_ia32_vpermi2varpd128_mask, __builtin_ia32_vpermi2varps128_mask,
12322 __builtin_ia32_pshufb256_mask, __builtin_ia32_pshufb128_mask,
12323 __builtin_ia32_pshufhw256_mask, __builtin_ia32_pshufhw128_mask,
12324 __builtin_ia32_pshuflw256_mask, __builtin_ia32_pshuflw128_mask,
12325 __builtin_ia32_pshufd256_mask, __builtin_ia32_pshufd128_mask,
12326 __builtin_ia32_shufpd256_mask, __builtin_ia32_shufpd128_mask,
12327 __builtin_ia32_shufps256_mask, __builtin_ia32_shufps128_mask,
12328 __builtin_ia32_prolvq256_mask, __builtin_ia32_prolvq128_mask,
12329 __builtin_ia32_prolq256_mask, __builtin_ia32_prolq128_mask,
12330 __builtin_ia32_prorvq256_mask, __builtin_ia32_prorvq128_mask,
12331 __builtin_ia32_prorq256_mask, __builtin_ia32_prorq128_mask,
12332 __builtin_ia32_psravq128_mask, __builtin_ia32_psravq256_mask,
12333 __builtin_ia32_psllv4di_mask, __builtin_ia32_psllv2di_mask,
12334 __builtin_ia32_psllv8si_mask, __builtin_ia32_psllv4si_mask,
12335 __builtin_ia32_psrav8si_mask, __builtin_ia32_psrav4si_mask,
12336 __builtin_ia32_psrlv4di_mask, __builtin_ia32_psrlv2di_mask,
12337 __builtin_ia32_psrlv8si_mask, __builtin_ia32_psrlv4si_mask,
12338 __builtin_ia32_psrawi256_mask, __builtin_ia32_psraw256_mask,
12339 __builtin_ia32_psrawi128_mask, __builtin_ia32_psraw128_mask,
12340 __builtin_ia32_psrlwi256_mask, __builtin_ia32_psrlw256_mask,
12341 __builtin_ia32_psrlwi128_mask, __builtin_ia32_psrlw128_mask,
12342 __builtin_ia32_prorvd256_mask, __builtin_ia32_prolvd256_mask,
12343 __builtin_ia32_prord256_mask, __builtin_ia32_prold256_mask,
12344 __builtin_ia32_prorvd128_mask, __builtin_ia32_prolvd128_mask,
12345 __builtin_ia32_prord128_mask, __builtin_ia32_prold128_mask,
12346 __builtin_ia32_fpclasspd256_mask, __builtin_ia32_fpclasspd128_mask,
12347 __builtin_ia32_fpclasssd, __builtin_ia32_fpclassps256_mask,
12348 __builtin_ia32_fpclassps128_mask, __builtin_ia32_fpclassss,
12349 __builtin_ia32_cvtb2mask128, __builtin_ia32_cvtb2mask256,
12350 __builtin_ia32_cvtw2mask128, __builtin_ia32_cvtw2mask256,
12351 __builtin_ia32_cvtd2mask128, __builtin_ia32_cvtd2mask256,
12352 __builtin_ia32_cvtq2mask128, __builtin_ia32_cvtq2mask256,
12353 __builtin_ia32_cvtmask2b128, __builtin_ia32_cvtmask2b256,
12354 __builtin_ia32_cvtmask2w128, __builtin_ia32_cvtmask2w256,
12355 __builtin_ia32_cvtmask2d128, __builtin_ia32_cvtmask2d256,
12356 __builtin_ia32_cvtmask2q128, __builtin_ia32_cvtmask2q256,
12357 __builtin_ia32_pcmpeqb128_mask, __builtin_ia32_pcmpeqb256_mask,
12358 __builtin_ia32_pcmpeqw128_mask, __builtin_ia32_pcmpeqw256_mask,
12359 __builtin_ia32_pcmpeqd128_mask, __builtin_ia32_pcmpeqd256_mask,
12360 __builtin_ia32_pcmpeqq128_mask, __builtin_ia32_pcmpeqq256_mask,
12361 __builtin_ia32_pcmpgtb128_mask, __builtin_ia32_pcmpgtb256_mask,
12362 __builtin_ia32_pcmpgtw128_mask, __builtin_ia32_pcmpgtw256_mask,
12363 __builtin_ia32_pcmpgtd128_mask, __builtin_ia32_pcmpgtd256_mask,
12364 __builtin_ia32_pcmpgtq128_mask, __builtin_ia32_pcmpgtq256_mask,
12365 __builtin_ia32_ptestmb128, __builtin_ia32_ptestmb256,
12366 __builtin_ia32_ptestmw128, __builtin_ia32_ptestmw256,
12367 __builtin_ia32_ptestmd128, __builtin_ia32_ptestmd256,
12368 __builtin_ia32_ptestmq128, __builtin_ia32_ptestmq256,
12369 __builtin_ia32_ptestnmb128, __builtin_ia32_ptestnmb256,
12370 __builtin_ia32_ptestnmw128, __builtin_ia32_ptestnmw256,
12371 __builtin_ia32_ptestnmd128, __builtin_ia32_ptestnmd256,
12372 __builtin_ia32_ptestnmq128, __builtin_ia32_ptestnmq256,
12373 __builtin_ia32_broadcastmb128, __builtin_ia32_broadcastmb256,
12374 __builtin_ia32_broadcastmw128, __builtin_ia32_broadcastmw256,
12375 __builtin_ia32_compressdf256_mask, __builtin_ia32_compressdf128_mask,
12376 __builtin_ia32_compresssf256_mask, __builtin_ia32_compresssf128_mask,
12377 __builtin_ia32_compressdi256_mask, __builtin_ia32_compressdi128_mask,
12378 __builtin_ia32_compresssi256_mask, __builtin_ia32_compresssi128_mask,
12379 __builtin_ia32_expanddf256_mask, __builtin_ia32_expanddf128_mask,
12380 __builtin_ia32_expandsf256_mask, __builtin_ia32_expandsf128_mask,
12381 __builtin_ia32_expanddi256_mask, __builtin_ia32_expanddi128_mask,
12382 __builtin_ia32_expandsi256_mask, __builtin_ia32_expandsi128_mask,
12383 __builtin_ia32_expanddf256_maskz, __builtin_ia32_expanddf128_maskz,
12384 __builtin_ia32_expandsf256_maskz, __builtin_ia32_expandsf128_maskz,
12385 __builtin_ia32_expanddi256_maskz, __builtin_ia32_expanddi128_maskz,
12386 __builtin_ia32_expandsi256_maskz, __builtin_ia32_expandsi128_maskz,
12387 __builtin_ia32_pmaxsd256_mask, __builtin_ia32_pminsd256_mask,
12388 __builtin_ia32_pmaxud256_mask, __builtin_ia32_pminud256_mask,
12389 __builtin_ia32_pmaxsd128_mask, __builtin_ia32_pminsd128_mask,
12390 __builtin_ia32_pmaxud128_mask, __builtin_ia32_pminud128_mask,
12391 __builtin_ia32_pmaxsq256_mask, __builtin_ia32_pminsq256_mask,
12392 __builtin_ia32_pmaxuq256_mask, __builtin_ia32_pminuq256_mask,
12393 __builtin_ia32_pmaxsq128_mask, __builtin_ia32_pminsq128_mask,
12394 __builtin_ia32_pmaxuq128_mask, __builtin_ia32_pminuq128_mask,
12395 __builtin_ia32_pminsb256_mask, __builtin_ia32_pminub256_mask,
12396 __builtin_ia32_pmaxsb256_mask, __builtin_ia32_pmaxub256_mask,
12397 __builtin_ia32_pminsb128_mask, __builtin_ia32_pminub128_mask,
12398 __builtin_ia32_pmaxsb128_mask, __builtin_ia32_pmaxub128_mask,
12399 __builtin_ia32_pminsw256_mask, __builtin_ia32_pminuw256_mask,
12400 __builtin_ia32_pmaxsw256_mask, __builtin_ia32_pmaxuw256_mask,
12401 __builtin_ia32_pminsw128_mask, __builtin_ia32_pminuw128_mask,
12402 __builtin_ia32_pmaxsw128_mask, __builtin_ia32_pmaxuw128_mask,
12403 __builtin_ia32_vpconflictdi_256_mask, __builtin_ia32_vpconflictsi_256_mask,
12404 __builtin_ia32_vplzcntq_256_mask, __builtin_ia32_vplzcntd_256_mask,
12405 __builtin_ia32_unpckhpd256_mask, __builtin_ia32_unpckhpd128_mask,
12406 __builtin_ia32_unpckhps256_mask, __builtin_ia32_unpckhps128_mask,
12407 __builtin_ia32_unpcklpd256_mask, __builtin_ia32_unpcklpd128_mask,
12408 __builtin_ia32_unpcklps256_mask, __builtin_ia32_vpconflictdi_128_mask,
12409 __builtin_ia32_vpconflictsi_128_mask, __builtin_ia32_vplzcntq_128_mask,
12410 __builtin_ia32_vplzcntd_128_mask, __builtin_ia32_unpcklps128_mask,
12411 __builtin_ia32_alignd256_mask, __builtin_ia32_alignq256_mask,
12412 __builtin_ia32_alignd128_mask, __builtin_ia32_alignq128_mask,
12413 __builtin_ia32_vcvtps2ph256_mask, __builtin_ia32_vcvtps2ph_mask,
12414 __builtin_ia32_vcvtph2ps_mask, __builtin_ia32_vcvtph2ps256_mask,
12415 __builtin_ia32_punpckhdq128_mask, __builtin_ia32_punpckhdq256_mask,
12416 __builtin_ia32_punpckhqdq128_mask, __builtin_ia32_punpckhqdq256_mask,
12417 __builtin_ia32_punpckldq128_mask, __builtin_ia32_punpckldq256_mask,
12418 __builtin_ia32_punpcklqdq128_mask, __builtin_ia32_punpcklqdq256_mask,
12419 __builtin_ia32_punpckhbw128_mask, __builtin_ia32_punpckhbw256_mask,
12420 __builtin_ia32_punpckhwd128_mask, __builtin_ia32_punpckhwd256_mask,
12421 __builtin_ia32_punpcklbw128_mask, __builtin_ia32_punpcklbw256_mask,
12422 __builtin_ia32_punpcklwd128_mask, __builtin_ia32_punpcklwd256_mask,
12423 __builtin_ia32_psllv16hi_mask, __builtin_ia32_psllv8hi_mask,
12424 __builtin_ia32_packssdw256_mask, __builtin_ia32_packssdw128_mask,
12425 __builtin_ia32_packusdw256_mask, __builtin_ia32_packusdw128_mask,
12426 __builtin_ia32_pavgb256_mask, __builtin_ia32_pavgw256_mask,
12427 __builtin_ia32_pavgb128_mask, __builtin_ia32_pavgw128_mask,
12428 __builtin_ia32_permvarsf256_mask, __builtin_ia32_permvardf256_mask,
12429 __builtin_ia32_permdf256_mask, __builtin_ia32_pabsb256_mask,
12430 __builtin_ia32_pabsb128_mask, __builtin_ia32_pabsw256_mask,
12431 __builtin_ia32_pabsw128_mask, __builtin_ia32_vpermilvarpd_mask,
12432 __builtin_ia32_vpermilvarps_mask, __builtin_ia32_vpermilvarpd256_mask,
12433 __builtin_ia32_vpermilvarps256_mask, __builtin_ia32_vpermilpd_mask,
12434 __builtin_ia32_vpermilps_mask, __builtin_ia32_vpermilpd256_mask,
12435 __builtin_ia32_vpermilps256_mask, __builtin_ia32_blendmq_256_mask,
12436 __builtin_ia32_blendmd_256_mask, __builtin_ia32_blendmpd_256_mask,
12437 __builtin_ia32_blendmps_256_mask, __builtin_ia32_blendmq_128_mask,
12438 __builtin_ia32_blendmd_128_mask, __builtin_ia32_blendmpd_128_mask,
12439 __builtin_ia32_blendmps_128_mask, __builtin_ia32_blendmw_256_mask,
12440 __builtin_ia32_blendmb_256_mask, __builtin_ia32_blendmw_128_mask,
12441 __builtin_ia32_blendmb_128_mask, __builtin_ia32_pmulld256_mask,
12442 __builtin_ia32_pmulld128_mask, __builtin_ia32_pmuludq256_mask,
12443 __builtin_ia32_pmuldq256_mask, __builtin_ia32_pmuldq128_mask,
12444 __builtin_ia32_pmuludq128_mask, __builtin_ia32_cvtpd2ps256_mask,
12445 __builtin_ia32_cvtpd2ps_mask, __builtin_ia32_permvarsi256_mask,
12446 __builtin_ia32_permvardi256_mask, __builtin_ia32_permdi256_mask,
12447 __builtin_ia32_cmpq256_mask, __builtin_ia32_cmpd256_mask,
12448 __builtin_ia32_ucmpq256_mask, __builtin_ia32_ucmpd256_mask,
12449 __builtin_ia32_cmpb256_mask, __builtin_ia32_cmpw256_mask,
12450 __builtin_ia32_ucmpb256_mask, __builtin_ia32_ucmpw256_mask,
12451 __builtin_ia32_cmppd256_mask, __builtin_ia32_cmpps256_mask,
12452 __builtin_ia32_cmpq128_mask, __builtin_ia32_cmpd128_mask,
12453 __builtin_ia32_ucmpq128_mask, __builtin_ia32_ucmpd128_mask,
12454 __builtin_ia32_cmpb128_mask, __builtin_ia32_cmpw128_mask,
12455 __builtin_ia32_ucmpb128_mask, __builtin_ia32_ucmpw128_mask,
12456 __builtin_ia32_cmppd128_mask, __builtin_ia32_cmpps128_mask,
12457 __builtin_ia32_broadcastf32x2_512_mask, __builtin_ia32_broadcasti32x2_512_mask,
12458 __builtin_ia32_broadcastf64x2_512_mask, __builtin_ia32_broadcasti64x2_512_mask,
12459 __builtin_ia32_broadcastf32x8_512_mask, __builtin_ia32_broadcasti32x8_512_mask,
12460 __builtin_ia32_extractf64x2_512_mask, __builtin_ia32_extractf32x8_mask,
12461 __builtin_ia32_extracti64x2_512_mask, __builtin_ia32_extracti32x8_mask,
12462 __builtin_ia32_reducepd512_mask, __builtin_ia32_reduceps512_mask,
12463 __builtin_ia32_pmullq512_mask, __builtin_ia32_xorpd512_mask,
12464 __builtin_ia32_xorps512_mask, __builtin_ia32_orpd512_mask,
12465 __builtin_ia32_orps512_mask, __builtin_ia32_andpd512_mask,
12466 __builtin_ia32_andps512_mask, __builtin_ia32_andnpd512_mask,
12467 __builtin_ia32_andnps512_mask, __builtin_ia32_insertf32x8_mask,
12468 __builtin_ia32_inserti32x8_mask, __builtin_ia32_insertf64x2_512_mask,
12469 __builtin_ia32_inserti64x2_512_mask, __builtin_ia32_fpclasspd512_mask,
12470 __builtin_ia32_fpclassps512_mask, __builtin_ia32_cvtd2mask512,
12471 __builtin_ia32_cvtq2mask512, __builtin_ia32_cvtmask2d512,
12472 __builtin_ia32_cvtmask2q512, __builtin_ia32_kunpcksi,
12473 __builtin_ia32_kunpckdi, __builtin_ia32_packusdw512_mask,
12474 __builtin_ia32_pslldq512, __builtin_ia32_psrldq512,
12475 __builtin_ia32_packssdw512_mask, __builtin_ia32_palignr512,
12476 __builtin_ia32_palignr512_mask, __builtin_ia32_movdquhi512_mask,
12477 __builtin_ia32_movdquqi512_mask, __builtin_ia32_psadbw512,
12478 __builtin_ia32_dbpsadbw512_mask, __builtin_ia32_pbroadcastb512_mask,
12479 __builtin_ia32_pbroadcastb512_gpr_mask, __builtin_ia32_pbroadcastw512_mask,
12480 __builtin_ia32_pbroadcastw512_gpr_mask, __builtin_ia32_pmovsxbw512_mask,
12481 __builtin_ia32_pmovzxbw512_mask, __builtin_ia32_permvarhi512_mask,
12482 __builtin_ia32_vpermt2varhi512_mask, __builtin_ia32_vpermt2varhi512_maskz,
12483 __builtin_ia32_vpermi2varhi512_mask, __builtin_ia32_pavgb512_mask,
12484 __builtin_ia32_pavgw512_mask, __builtin_ia32_paddb512_mask,
12485 __builtin_ia32_psubb512_mask, __builtin_ia32_psubsb512_mask,
12486 __builtin_ia32_paddsb512_mask, __builtin_ia32_psubusb512_mask,
12487 __builtin_ia32_paddusb512_mask, __builtin_ia32_psubw512_mask,
12488 __builtin_ia32_paddw512_mask, __builtin_ia32_psubsw512_mask,
12489 __builtin_ia32_paddsw512_mask, __builtin_ia32_psubusw512_mask,
12490 __builtin_ia32_paddusw512_mask, __builtin_ia32_pmaxuw512_mask,
12491 __builtin_ia32_pmaxsw512_mask, __builtin_ia32_pminuw512_mask,
12492 __builtin_ia32_pminsw512_mask, __builtin_ia32_pmaxub512_mask,
12493 __builtin_ia32_pmaxsb512_mask, __builtin_ia32_pminub512_mask,
12494 __builtin_ia32_pminsb512_mask, __builtin_ia32_pmovwb512_mask,
12495 __builtin_ia32_pmovswb512_mask, __builtin_ia32_pmovuswb512_mask,
12496 __builtin_ia32_pmulhrsw512_mask, __builtin_ia32_pmulhuw512_mask,
12497 __builtin_ia32_pmulhw512_mask, __builtin_ia32_pmullw512_mask,
12498 __builtin_ia32_psllwi512_mask, __builtin_ia32_psllw512_mask,
12499 __builtin_ia32_packsswb512_mask, __builtin_ia32_packuswb512_mask,
12500 __builtin_ia32_psrav32hi_mask, __builtin_ia32_pmaddubsw512_mask,
12501 __builtin_ia32_pmaddwd512_mask, __builtin_ia32_psrlv32hi_mask,
12502 __builtin_ia32_punpckhbw512_mask, __builtin_ia32_punpckhwd512_mask,
12503 __builtin_ia32_punpcklbw512_mask, __builtin_ia32_punpcklwd512_mask,
12504 __builtin_ia32_pshufb512_mask, __builtin_ia32_pshufhw512_mask,
12505 __builtin_ia32_pshuflw512_mask, __builtin_ia32_psrawi512_mask,
12506 __builtin_ia32_psraw512_mask, __builtin_ia32_psrlwi512_mask,
12507 __builtin_ia32_psrlw512_mask, __builtin_ia32_cvtb2mask512,
12508 __builtin_ia32_cvtw2mask512, __builtin_ia32_cvtmask2b512,
12509 __builtin_ia32_cvtmask2w512, __builtin_ia32_pcmpeqb512_mask,
12510 __builtin_ia32_pcmpeqw512_mask, __builtin_ia32_pcmpgtb512_mask,
12511 __builtin_ia32_pcmpgtw512_mask, __builtin_ia32_ptestmb512,
12512 __builtin_ia32_ptestmw512, __builtin_ia32_ptestnmb512,
12513 __builtin_ia32_ptestnmw512, __builtin_ia32_psllv32hi_mask,
12514 __builtin_ia32_pabsb512_mask, __builtin_ia32_pabsw512_mask,
12515 __builtin_ia32_blendmw_512_mask, __builtin_ia32_blendmb_512_mask,
12516 __builtin_ia32_cmpb512_mask, __builtin_ia32_cmpw512_mask,
12517 __builtin_ia32_ucmpb512_mask, __builtin_ia32_ucmpw512_mask,
12518 __builtin_ia32_rangesd128_round, __builtin_ia32_rangess128_round,
12519 __builtin_ia32_cvtpd2qq512_mask, __builtin_ia32_cvtps2qq512_mask,
12520 __builtin_ia32_cvtpd2uqq512_mask, __builtin_ia32_cvtps2uqq512_mask,
12521 __builtin_ia32_cvtqq2ps512_mask, __builtin_ia32_cvtuqq2ps512_mask,
12522 __builtin_ia32_cvtqq2pd512_mask, __builtin_ia32_cvtuqq2pd512_mask,
12523 __builtin_ia32_cvttps2qq512_mask, __builtin_ia32_cvttps2uqq512_mask,
12524 __builtin_ia32_cvttpd2qq512_mask, __builtin_ia32_cvttpd2uqq512_mask,
12525 __builtin_ia32_rangeps512_mask, __builtin_ia32_rangepd512_mask.
12526 (ix86_expand_args_builtin): Handle HI_FTYPE_V16QI, SI_FTYPE_V32QI,
12527 DI_FTYPE_V64QI, V16QI_FTYPE_HI, V32QI_FTYPE_SI, V64QI_FTYPE_DI,
12528 V8HI_FTYPE_QI, V16HI_FTYPE_HI, V32HI_FTYPE_SI, V4SI_FTYPE_QI,
12529 V8SI_FTYPE_QI, V4SI_FTYPE_HI, V8SI_FTYPE_HI, QI_FTYPE_V8HI,
12530 HI_FTYPE_V16HI, SI_FTYPE_V32HI, QI_FTYPE_V4SI, QI_FTYPE_V8SI,
12531 HI_FTYPE_V16SI, QI_FTYPE_V2DI, QI_FTYPE_V4DI, QI_FTYPE_V8DI,
12532 V2DI_FTYPE_QI, V4DI_FTYPE_QI, V8DI_FTYPE_V64QI_V64QI,
12533 SI_FTYPE_SI_SI,DI_FTYPE_DI_DI, V8DI_FTYPE_V8DI_INT_CONVERT,
12534 QI_FTYPE_V4SF_INT, QI_FTYPE_V2DF_INT,
12535 V8SF_FTYPE_V4SF_V8SF_QI, V4DF_FTYPE_V2DF_V4DF_QI,
12536 V8SI_FTYPE_V4SI_V8SI_QI, V8SI_FTYPE_SI_V8SI_QI,
12537 V4SI_FTYPE_V4SI_V4SI_QI, V4SI_FTYPE_SI_V4SI_QI,
12538 V4DI_FTYPE_V2DI_V4DI_QI, V4DI_FTYPE_DI_V4DI_QI,
12539 V2DI_FTYPE_V2DI_V2DI_QI, V2DI_FTYPE_DI_V2DI_QI,
12540 V64QI_FTYPE_V64QI_V64QI_DI, V64QI_FTYPE_V16QI_V64QI_DI,
12541 V64QI_FTYPE_QI_V64QI_DI, V32QI_FTYPE_V32QI_V32QI_SI,
12542 V32QI_FTYPE_V16QI_V32QI_SI, V32QI_FTYPE_QI_V32QI_SI,
12543 V16QI_FTYPE_V16QI_V16QI_HI, V16QI_FTYPE_QI_V16QI_HI,
12544 V32HI_FTYPE_V8HI_V32HI_SI, V32HI_FTYPE_HI_V32HI_SI,
12545 V16HI_FTYPE_V8HI_V16HI_HI, V16HI_FTYPE_HI_V16HI_HI,
12546 V8HI_FTYPE_V8HI_V8HI_QI, V8HI_FTYPE_HI_V8HI_QI,
12547 V8SF_FTYPE_V8HI_V8SF_QI, V4SF_FTYPE_V8HI_V4SF_QI,
12548 V8SI_FTYPE_V8SF_V8SI_QI, V4SI_FTYPE_V4SF_V4SI_QI,
12549 V8DI_FTYPE_V8SF_V8DI_QI, V4DI_FTYPE_V4SF_V4DI_QI,
12550 V2DI_FTYPE_V4SF_V2DI_QI, V8SF_FTYPE_V8DI_V8SF_QI,
12551 V4SF_FTYPE_V4DI_V4SF_QI, V4SF_FTYPE_V2DI_V4SF_QI,
12552 V8DF_FTYPE_V8DI_V8DF_QI, V4DF_FTYPE_V4DI_V4DF_QI,
12553 V2DF_FTYPE_V2DI_V2DF_QI, V16QI_FTYPE_V8HI_V16QI_QI,
12554 V16QI_FTYPE_V16HI_V16QI_HI, V16QI_FTYPE_V4SI_V16QI_QI,
12555 V16QI_FTYPE_V8SI_V16QI_QI, V8HI_FTYPE_V4SI_V8HI_QI,
12556 V8HI_FTYPE_V8SI_V8HI_QI, V16QI_FTYPE_V2DI_V16QI_QI,
12557 V16QI_FTYPE_V4DI_V16QI_QI, V8HI_FTYPE_V2DI_V8HI_QI,
12558 V8HI_FTYPE_V4DI_V8HI_QI, V4SI_FTYPE_V2DI_V4SI_QI,
12559 V4SI_FTYPE_V4DI_V4SI_QI, V32QI_FTYPE_V32HI_V32QI_SI,
12560 HI_FTYPE_V16QI_V16QI_HI, SI_FTYPE_V32QI_V32QI_SI,
12561 DI_FTYPE_V64QI_V64QI_DI, QI_FTYPE_V8HI_V8HI_QI,
12562 HI_FTYPE_V16HI_V16HI_HI, SI_FTYPE_V32HI_V32HI_SI,
12563 QI_FTYPE_V4SI_V4SI_QI, QI_FTYPE_V8SI_V8SI_QI,
12564 QI_FTYPE_V2DI_V2DI_QI, QI_FTYPE_V4DI_V4DI_QI,
12565 V4SF_FTYPE_V2DF_V4SF_QI, V4SF_FTYPE_V4DF_V4SF_QI,
12566 V2DI_FTYPE_V4SI_V2DI_QI, V2DI_FTYPE_V8HI_V2DI_QI,
12567 V2DI_FTYPE_V16QI_V2DI_QI, V4DI_FTYPE_V4DI_V4DI_QI,
12568 V4DI_FTYPE_V4SI_V4DI_QI, V4DI_FTYPE_V8HI_V4DI_QI,
12569 V4DI_FTYPE_V16QI_V4DI_QI, V8DI_FTYPE_V8DF_V8DI_QI,
12570 V4DI_FTYPE_V4DF_V4DI_QI, V2DI_FTYPE_V2DF_V2DI_QI,
12571 V4SI_FTYPE_V4DF_V4SI_QI, V4SI_FTYPE_V2DF_V4SI_QI,
12572 V4SI_FTYPE_V8HI_V4SI_QI, V4SI_FTYPE_V16QI_V4SI_QI,
12573 V8SI_FTYPE_V8SI_V8SI_V8SI, V8SF_FTYPE_V8SF_V8SF_QI,
12574 V8SF_FTYPE_V8SI_V8SF_QI, V4DF_FTYPE_V4DF_V4DF_QI,
12575 V4SF_FTYPE_V4SF_V4SF_QI, V2DF_FTYPE_V2DF_V2DF_QI,
12576 V2DF_FTYPE_V4SF_V2DF_QI, V2DF_FTYPE_V4SI_V2DF_QI,
12577 V4SF_FTYPE_V4SI_V4SF_QI, V4DF_FTYPE_V4SF_V4DF_QI,
12578 V4DF_FTYPE_V4SI_V4DF_QI, V8SI_FTYPE_V8SI_V8SI_QI,
12579 V8SI_FTYPE_V8HI_V8SI_QI, V8SI_FTYPE_V16QI_V8SI_QI,
12580 V16SF_FTYPE_V8SF_V16SF_HI, V16SI_FTYPE_V8SI_V16SI_HI,
12581 V16HI_FTYPE_V16HI_V16HI_HI, V8HI_FTYPE_V16QI_V8HI_QI,
12582 V16HI_FTYPE_V16QI_V16HI_HI, V32HI_FTYPE_V32HI_V32HI_SI,
12583 V32HI_FTYPE_V32QI_V32HI_SI, V8DI_FTYPE_V8DI_V8DI_INT_CONVERT,
12584 V8DI_FTYPE_V8DI_V8DI_INT_V8DI_DI_CONVERT, QI_FTYPE_V8DF_INT_QI,
12585 QI_FTYPE_V4DF_INT_QI, QI_FTYPE_V2DF_INT_QI,
12586 HI_FTYPE_V16SF_INT_HI, QI_FTYPE_V8SF_INT_QI,
12587 QI_FTYPE_V4SF_INT_QI, V4DI_FTYPE_V4DI_V4DI_INT_V4DI_SI_CONVERT,
12588 V2DI_FTYPE_V2DI_V2DI_INT_V2DI_HI_CONVERT, V32QI_FTYPE_V32QI_V32QI_V32QI_SI,
12589 V32HI_FTYPE_V32HI_V32HI_V32HI_SI, V32HI_FTYPE_V64QI_V64QI_V32HI_SI,
12590 V16SI_FTYPE_V32HI_V32HI_V16SI_HI, V64QI_FTYPE_V64QI_V64QI_V64QI_DI,
12591 V32HI_FTYPE_V32HI_V8HI_V32HI_SI, V16HI_FTYPE_V16HI_V8HI_V16HI_HI,
12592 V8SI_FTYPE_V8SI_V4SI_V8SI_QI, V4DI_FTYPE_V4DI_V2DI_V4DI_QI,
12593 V64QI_FTYPE_V32HI_V32HI_V64QI_DI, V32QI_FTYPE_V16HI_V16HI_V32QI_SI,
12594 V16QI_FTYPE_V8HI_V8HI_V16QI_HI, V32HI_FTYPE_V16SI_V16SI_V32HI_SI,
12595 V16HI_FTYPE_V8SI_V8SI_V16HI_HI, V8HI_FTYPE_V4SI_V4SI_V8HI_QI,
12596 V4DF_FTYPE_V4DF_V4DI_V4DF_QI, V8SF_FTYPE_V8SF_V8SI_V8SF_QI,
12597 V4SF_FTYPE_V4SF_V4SI_V4SF_QI, V2DF_FTYPE_V2DF_V2DI_V2DF_QI,
12598 V2DI_FTYPE_V4SI_V4SI_V2DI_QI, V4DI_FTYPE_V8SI_V8SI_V4DI_QI,
12599 V4DF_FTYPE_V4DI_V4DF_V4DF_QI, V8SF_FTYPE_V8SI_V8SF_V8SF_QI,
12600 V2DF_FTYPE_V2DI_V2DF_V2DF_QI, V4SF_FTYPE_V4SI_V4SF_V4SF_QI,
12601 V8HI_FTYPE_V8HI_V8HI_V8HI_QI, V8SI_FTYPE_V8SI_V8SI_V8SI_QI,
12602 V4SI_FTYPE_V4SI_V4SI_V4SI_QI, V8SF_FTYPE_V8SF_V8SF_V8SF_QI,
12603 V16QI_FTYPE_V16QI_V16QI_V16QI_HI, V16HI_FTYPE_V16HI_V16HI_V16HI_HI,
12604 V2DI_FTYPE_V2DI_V2DI_V2DI_QI, V4DI_FTYPE_V4DI_V4DI_V4DI_QI,
12605 V4DF_FTYPE_V4DF_V4DF_V4DF_QI, V8HI_FTYPE_V16QI_V16QI_V8HI_QI,
12606 V16HI_FTYPE_V32QI_V32QI_V16HI_HI, V8SI_FTYPE_V16HI_V16HI_V8SI_QI,
12607 V4SI_FTYPE_V8HI_V8HI_V4SI_QI, QI_FTYPE_V4DI_V4DI_INT_QI,
12608 QI_FTYPE_V8SI_V8SI_INT_QI, QI_FTYPE_V4DF_V4DF_INT_QI,
12609 QI_FTYPE_V8SF_V8SF_INT_QI, QI_FTYPE_V2DI_V2DI_INT_QI,
12610 QI_FTYPE_V4SI_V4SI_INT_QI, DI_FTYPE_V64QI_V64QI_INT_DI,
12611 SI_FTYPE_V32QI_V32QI_INT_SI, HI_FTYPE_V16QI_V16QI_INT_HI,
12612 SI_FTYPE_V32HI_V32HI_INT_SI, HI_FTYPE_V16HI_V16HI_INT_HI,
12613 QI_FTYPE_V8HI_V8HI_INT_QI, V8SF_FTYPE_V8SF_INT_V8SF_QI,
12614 V4SF_FTYPE_V4SF_INT_V4SF_QI, V2DF_FTYPE_V4DF_INT_V2DF_QI,
12615 V2DI_FTYPE_V4DI_INT_V2DI_QI, V8SF_FTYPE_V16SF_INT_V8SF_QI,
12616 V8SI_FTYPE_V16SI_INT_V8SI_QI, V2DF_FTYPE_V8DF_INT_V2DF_QI,
12617 V2DI_FTYPE_V8DI_INT_V2DI_QI, V4SF_FTYPE_V8SF_INT_V4SF_QI,
12618 V4SI_FTYPE_V8SI_INT_V4SI_QI, V8HI_FTYPE_V8SF_INT_V8HI_QI,
12619 V8HI_FTYPE_V4SF_INT_V8HI_QI, V32HI_FTYPE_V32HI_INT_V32HI_SI,
12620 V16HI_FTYPE_V16HI_INT_V16HI_HI, V8HI_FTYPE_V8HI_INT_V8HI_QI,
12621 V4DI_FTYPE_V4DI_INT_V4DI_QI, V2DI_FTYPE_V2DI_INT_V2DI_QI,
12622 V8SI_FTYPE_V8SI_INT_V8SI_QI, V4SI_FTYPE_V4SI_INT_V4SI_QI,
12623 V4DF_FTYPE_V4DF_INT_V4DF_QI, V2DF_FTYPE_V2DF_INT_V2DF_QI,
12624 V4DF_FTYPE_V4DF_V4DF_INT_V4DF_QI, V8SF_FTYPE_V8SF_V8SF_INT_V8SF_QI,
12625 V8DF_FTYPE_V8DF_V2DF_INT_V8DF_QI, V8DI_FTYPE_V8DI_V2DI_INT_V8DI_QI,
12626 V8SI_FTYPE_V8SI_V8SI_INT_V8SI_QI, V4DI_FTYPE_V4DI_V4DI_INT_V4DI_QI,
12627 V4SI_FTYPE_V4SI_V4SI_INT_V4SI_QI, V2DI_FTYPE_V2DI_V2DI_INT_V2DI_QI,
12628 V32HI_FTYPE_V64QI_V64QI_INT_V32HI_SI, V16HI_FTYPE_V32QI_V32QI_INT_V16HI_HI,
12629 V8HI_FTYPE_V16QI_V16QI_INT_V8HI_QI, V16SF_FTYPE_V16SF_V8SF_INT_V16SF_HI,
12630 V16SI_FTYPE_V16SI_V8SI_INT_V16SI_HI, V8SF_FTYPE_V8SF_V4SF_INT_V8SF_QI,
12631 V8SI_FTYPE_V8SI_V4SI_INT_V8SI_QI, V4DI_FTYPE_V4DI_V2DI_INT_V4DI_QI,
12632 V4DF_FTYPE_V4DF_V2DF_INT_V4DF_QI, V8SF_FTYPE_V8SF_V8SF_V8SI_INT_QI,
12633 V8SI_FTYPE_V8SI_V8SI_V8SI_INT_QI, V4DF_FTYPE_V4DF_V4DF_V4DI_INT_QI,
12634 V4DI_FTYPE_V4DI_V4DI_V4DI_INT_QI, V4SI_FTYPE_V4SI_V4SI_V4SI_INT_QI,
12635 V2DI_FTYPE_V2DI_V2DI_V2DI_INT_QI, V8DI_FTYPE_V8DF_V8DI_QI_INT,
12636 V8SF_FTYPE_V8DI_V8SF_QI_INT, V8DF_FTYPE_V8DI_V8DF_QI_INT,
12637 V8DI_FTYPE_V8SF_V8DI_QI_INT, V16SF_FTYPE_V16SF_V16SF_INT_V16SF_HI_INT,
12638 V8DF_FTYPE_V8DF_V8DF_INT_V8DF_QI_INT, VOID_FTYPE_PV4DI_V4DI_QI,
12639 VOID_FTYPE_PV2DI_V2DI_QI, VOID_FTYPE_PV8SI_V8SI_QI,
12640 VOID_FTYPE_PV4SI_V4SI_QI, VOID_FTYPE_PV4SI_V4DI_QI,
12641 VOID_FTYPE_PV4SI_V2DI_QI, VOID_FTYPE_PV8HI_V4DI_QI,
12642 VOID_FTYPE_PV8HI_V2DI_QI, VOID_FTYPE_PV8HI_V8SI_QI,
12643 VOID_FTYPE_PV8HI_V4SI_QI, VOID_FTYPE_PV16QI_V4DI_QI,
12644 VOID_FTYPE_PV16QI_V2DI_QI, VOID_FTYPE_PV16QI_V8SI_QI,
12645 VOID_FTYPE_PV16QI_V4SI_QI, VOID_FTYPE_PV8HI_V8HI_QI,
12646 VOID_FTYPE_PV16HI_V16HI_HI, VOID_FTYPE_PV32HI_V32HI_SI,
12647 VOID_FTYPE_PV16QI_V16QI_HI, VOID_FTYPE_PV32QI_V32QI_SI,
12648 VOID_FTYPE_PV64QI_V64QI_DI, VOID_FTYPE_PV4DF_V4DF_QI,
12649 VOID_FTYPE_PV2DF_V2DF_QI, VOID_FTYPE_PV8SF_V8SF_QI,
12650 VOID_FTYPE_PV4SF_V4SF_QI, V4SF_FTYPE_PCV4SF_V4SF_QI,
12651 V8SF_FTYPE_PCV8SF_V8SF_QI, V4SI_FTYPE_PCV4SI_V4SI_QI,
12652 V8SI_FTYPE_PCV8SI_V8SI_QI, V2DF_FTYPE_PCV2DF_V2DF_QI,
12653 V4DF_FTYPE_PCV4DF_V4DF_QI, V2DI_FTYPE_PCV2DI_V2DI_QI,
12654 V4DI_FTYPE_PCV4DI_V4DI_QI, V8HI_FTYPE_PCV8HI_V8HI_QI,
12655 V16HI_FTYPE_PCV16HI_V16HI_HI, V32HI_FTYPE_PCV32HI_V32HI_SI,
12656 V16QI_FTYPE_PCV16QI_V16QI_HI, V32QI_FTYPE_PCV32QI_V32QI_SI,
12657 V64QI_FTYPE_PCV64QI_V64QI_DI, do not handle V8USI_FTYPE_V8USI.
12659 2014-10-28 Jakub Jelinek <jakub@redhat.com>
12661 * tree-ssa-math-opts.c (find_bswap_or_nop_1): Use uint64_t
12662 type for the left shift in CASE_CONVERT case.
12664 2014-10-28 Max Ostapenko <m.ostapenko@partner.samsung.com>
12666 * asan.h (asan_intercepted_p): New function.
12667 * asan.c (asan_mem_ref_hasher::hash): Remove MEM_REF access size from
12668 hash value construction. Call iterative_hash_expr instead of explicit
12670 (asan_mem_ref_hasher::equal): Change condition.
12671 (has_mem_ref_been_instrumented): Likewise.
12672 (update_mem_ref_hash_table): Likewise.
12673 (maybe_update_mem_ref_hash_table): New function.
12674 (instrument_strlen_call): Removed.
12675 (get_mem_refs_of_builtin_call): Handle new parameter.
12676 (instrument_builtin_call): Call maybe_update_mem_ref_hash_table instead
12677 of instrument_mem_region_access if intercepted_p is true.
12678 (instrument_mem_region_access): Instrument only base with len instead of
12679 base and end with 1.
12680 (build_check_stmt): Remove start_instrumented and end_instrumented
12682 (enum asan_check_flags): Remove ASAN_CHECK_START_INSTRUMENTED and
12683 ASAN_CHECK_END_INSTRUMENTED. Change ASAN_CHECK_LAST.
12684 (asan_expand_check_ifn): Remove start_instrumented and end_instrumented.
12685 * builtins.c (expand_builtin): Include asan.h. Don't expand
12686 string/memory builtin functions that have interceptors if ASan is
12689 2014-10-28 Richard Biener <rguenther@suse.de>
12691 PR middle-end/63665
12692 * fold-const.c (fold_comparison): Properly guard simplifying
12693 against INT_MAX/INT_MIN with !TYPE_OVERFLOW_WRAPS.
12695 2014-10-28 Alan Lawrence <alan.lawrence@arm.com>
12697 * expr.c (expand_expr_real_2): Remove code handling VEC_LSHIFT_EXPR.
12698 * fold-const.c (const_binop): Likewise.
12699 * cfgexpand.c (expand_debug_expr): Likewise.
12700 * tree-inline.c (estimate_operator_cost): Likewise.
12701 * tree-vect-generic.c (expand_vector_operations_1): Likewise.
12702 * optabs.c (optab_for_tree_code): Likewise.
12703 (expand_vec_shift_expr): Likewise, update comment.
12704 * tree.def: Delete VEC_LSHIFT_EXPR, remove comment.
12705 * optabs.h (expand_vec_shift_expr): Remove comment re. VEC_LSHIFT_EXPR.
12706 * optabs.def: Remove vec_shl_optab.
12707 * doc/md.texi: Remove references to vec_shr_m.
12709 2014-10-28 Yury Gribov <y.gribov@samsung.com>
12711 * asan.c (report_error_func): Add noabort path.
12712 (check_func): Ditto. Formatting.
12713 (asan_expand_check_ifn): Handle noabort path.
12714 * common.opt (flag_sanitize_recover): Add SANITIZE_KERNEL_ADDRESS
12716 * doc/invoke.texi (-fsanitize-recover=): Mention KASan.
12717 * opts.c (finish_options): Reword comment.
12718 * sanitizer.def: Add noabort ASan builtins.
12720 2014-10-28 Yury Gribov <y.gribov@samsung.com>
12722 * asan.c (set_asan_shadow_offset): New function.
12723 (asan_shadow_offset): Likewise.
12724 (asan_emit_stack_protection): Call asan_shadow_offset.
12725 (build_shadow_mem_access): Likewise.
12726 * asan.h (set_asan_shadow_offset): Declare.
12727 * common.opt (fasan-shadow-offset): New option.
12728 (frandom-seed): Fixed parameter name.
12729 * doc/invoke.texi (fasan-shadow-offset): Describe new option.
12730 (frandom-seed): Fixed parameter name.
12731 * opts-global.c (handle_common_deferred_options): Handle
12732 -fasan-shadow-offset.
12733 * opts.c (common_handle_option): Likewise.
12735 2014-10-27 Jiong Wang <jiong.wang@arm.com>
12738 * optabs.c (prepare_cmp_insn): Use "ret_mode" instead of "word_mode".
12740 2014-10-27 DJ Delorie <dj@redhat.com>
12742 * tree.c (build_common_tree_nodes): Don't even store the
12743 __int128 types if they're not supported.
12745 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
12747 * config/i386/i386.c (ix86_loop_memcount): Delete.
12748 (ix86_loop_unroll_adjust): Use FOR_EACH_SUBRTX.
12750 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
12752 * config/i386/i386.c (find_constant_1): Delete.
12753 (find_constant): Use FOR_EACH_SUBRTX.
12755 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
12757 * config/i386/i386.c (extended_reg_mentioned_1): Delete.
12758 (x86_extended_reg_mentioned_p): Use FOR_EACH_SUBRTX.
12760 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
12762 * config/i386/i386.c: Include rtl-iter.h
12763 (ix86_check_avx256_register): Take a const_rtx and return a bool.
12764 (ix86_check_avx256_stores): Update call accordingly.
12765 (ix86_avx_u128_mode_entry, ix86_avx_u128_mode_exit): Likewise.
12766 (ix86_avx_u128_mode_needed): Likewise. Use FOR_EACH_SUBRTX.
12768 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
12770 * config/alpha/alpha-protos.h (some_small_symbolic_operand_int):
12771 Take an rtx and return a bool.
12772 * config/alpha/alpha.c (some_small_symbolic_operand_int): Likewise.
12773 Use FOR_EACH_SUBRTX_VAR.
12774 * config/alpha/predicates.md (some_small_symbolic_operand): Update
12777 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
12779 * config/alpha/alpha-protos.h (alpha_find_lo_sum_using_gp): Return
12781 * config/alpha/alpha.c (find_lo_sum_using_gp): Delete.
12782 (alpha_find_lo_sum_using_gp): Use FOR_EACH_SUBRTX. Return a bool.
12784 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
12786 * config/alpha/alpha.c (alpha_set_memflags_1): Delete.
12787 (alpha_set_memflags): Use FOR_EACH_SUBRTX_VAR.
12789 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
12791 * config/alpha/alpha.c: Include rtl-iter.h.
12792 (split_small_symbolic_operand_1): Delete.
12793 (split_small_symbolic_operand): Use FOR_EACH_SUBRTX_PTR.
12795 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
12797 * config/s390/s390.c: Include rtl-iter.h.
12798 (check_dpu): Delete.
12799 (s390_loop_unroll_adjust): Only iterate over patterns.
12800 Use FOR_EACH_SUBRTX.
12802 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
12804 * config/spu/spu.c: Include rtl-iter.h
12805 (ea_symbol_ref): Replace with...
12806 (ea_symbol_ref_p): ...this new function.
12807 (spu_legitimate_address_p): Update call accordingly.
12808 (spu_legitimate_constant_p): Likewise. Use FOR_EACH_SUBRTX.
12810 2014-10-27 Phil Muldoon <pmuldoon@redhat.com>
12811 Tom Tromey <tromey@redhat.com>
12813 * aclocal.m4, configure: Rebuild.
12814 * Makefile.in (aclocal_deps): Add gcc-plugin.m4.
12815 * configure.ac: Use GCC_ENABLE_PLUGINS.
12816 * stor-layout.c (finish_bitfield_layout): Now public. Change
12817 argument type to 'tree'.
12818 (finish_record_layout): Update.
12819 * stor-layout.h (finish_bitfield_layout): Declare.
12821 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
12823 * config/aarch64/aarch64.c (TARGET_GIMPLE_FOLD_BUILTIN): Define again.
12824 * config/aarch64/aarch64-builtins.c (aarch64_gimple_fold_builtin):
12825 Restore, enable for bigendian, update to use __builtin..._scal...
12827 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
12829 * config/aarch64/aarch64-simd-builtins.def (reduc_smax_, reduc_smin_,
12830 reduc_umax_, reduc_umin_, reduc_smax_nan_, reduc_smin_nan_): Remove.
12831 (reduc_smax_scal_, reduc_smin_scal_, reduc_umax_scal_,
12832 reduc_umin_scal_, reduc_smax_nan_scal_, reduc_smin_nan_scal_): New.
12834 * config/aarch64/aarch64-simd.md
12835 (reduc_<maxmin_uns>_<mode>): Rename VDQV_S variant to...
12836 (reduc_<maxmin_uns>_internal<mode>): ...this.
12837 (reduc_<maxmin_uns>_<mode>): New (VDQ_BHSI).
12838 (reduc_<maxmin_uns>_scal_<mode>): New (*2).
12840 (reduc_<maxmin_uns>_v2si): Combine with below, renaming...
12841 (reduc_<maxmin_uns>_<mode>): Combine V2F with above, renaming...
12842 (reduc_<maxmin_uns>_internal_<mode>): ...to this (VDQF).
12844 * config/aarch64/arm_neon.h (vmaxv_f32, vmaxv_s8, vmaxv_s16,
12845 vmaxv_s32, vmaxv_u8, vmaxv_u16, vmaxv_u32, vmaxvq_f32, vmaxvq_f64,
12846 vmaxvq_s8, vmaxvq_s16, vmaxvq_s32, vmaxvq_u8, vmaxvq_u16, vmaxvq_u32,
12847 vmaxnmv_f32, vmaxnmvq_f32, vmaxnmvq_f64, vminv_f32, vminv_s8,
12848 vminv_s16, vminv_s32, vminv_u8, vminv_u16, vminv_u32, vminvq_f32,
12849 vminvq_f64, vminvq_s8, vminvq_s16, vminvq_s32, vminvq_u8, vminvq_u16,
12850 vminvq_u32, vminnmv_f32, vminnmvq_f32, vminnmvq_f64): Update to use
12851 __builtin_aarch64_reduc_..._scal; remove vget_lane wrapper.
12853 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
12855 * config/aarch64/aarch64-simd-builtins.def
12856 (reduc_splus_<mode>/VDQF, reduc_uplus_<mode>/VDQF, reduc_splus_v4sf):
12858 (reduc_plus_scal_<mode>, reduc_plus_scal_v4sf): New.
12860 * config/aarch64/aarch64-simd.md (reduc_<sur>plus_mode): Remove.
12861 (reduc_splus_<mode>, reduc_uplus_<mode>, reduc_plus_scal_<mode>): New.
12863 (reduc_<sur>plus_mode): Change SUADDV -> UNSPEC_ADDV, rename to...
12864 (aarch64_reduc_plus_internal<mode>): ...this.
12866 (reduc_<sur>plus_v2si): Change SUADDV -> UNSPEC_ADDV, rename to...
12867 (aarch64_reduc_plus_internalv2si): ...this.
12869 (reduc_splus_<mode>/V2F): Rename to...
12870 (aarch64_reduc_plus_internal<mode>): ...this.
12872 * config/aarch64/iterators.md
12873 (UNSPEC_SADDV, UNSPEC_UADDV, SUADDV): Remove.
12874 (UNSPEC_ADDV): New.
12875 (sur): Remove elements for UNSPEC_SADDV and UNSPEC_UADDV.
12877 * config/aarch64/arm_neon.h (vaddv_s8, vaddv_s16, vaddv_s32, vaddv_u8,
12878 vaddv_u16, vaddv_u32, vaddvq_s8, vaddvq_s16, vaddvq_s32, vaddvq_s64,
12879 vaddvq_u8, vaddvq_u16, vaddvq_u32, vaddvq_u64, vaddv_f32, vaddvq_f32,
12880 vaddvq_f64): Change __builtin_aarch64_reduc_[us]plus_... to
12881 __builtin_aarch64_reduc_plus_scal, remove vget_lane wrapper.
12883 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
12885 PR tree-optimization/61114
12886 * doc/md.texi (Standard Names): Add reduc_(plus,[us](min|max))|scal
12887 optabs, and note in reduc_[us](plus|min|max) to prefer the former.
12889 * expr.c (expand_expr_real_2): Use reduc_..._scal if available, fall
12890 back to old reduc_... + BIT_FIELD_REF only if not.
12892 * optabs.c (optab_for_tree_code): for REDUC_(MAX,MIN,PLUS)_EXPR,
12893 return the reduce-to-scalar (reduc_..._scal) optab.
12894 (scalar_reduc_to_vector): New.
12896 * optabs.def (reduc_smax_scal_optab, reduc_smin_scal_optab,
12897 reduc_plus_scal_optab, reduc_umax_scal_optab, reduc_umin_scal_optab):
12900 * optabs.h (scalar_reduc_to_vector): Declare.
12902 * tree-vect-loop.c (vectorizable_reduction): Look for optabs reducing
12903 to either scalar or vector.
12905 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
12907 PR tree-optimization/61114
12908 * expr.c (expand_expr_real_2): For REDUC_{MIN,MAX,PLUS}_EXPR, add
12909 extract_bit_field around optab result.
12911 * fold-const.c (fold_unary_loc): For REDUC_{MIN,MAX,PLUS}_EXPR, produce
12914 * tree-cfg.c (verify_gimple_assign_unary): Check result vs operand type
12915 for REDUC_{MIN,MAX,PLUS}_EXPR.
12917 * tree-vect-loop.c (vect_analyze_loop): Update comment.
12918 (vect_create_epilog_for_reduction): For direct vector reduction, use
12919 result of tree code directly without extract_bit_field.
12921 * tree.def (REDUC_MAX_EXPR, REDUC_MIN_EXPR, REDUC_PLUS_EXPR): Update
12924 2014-10-27 Andrew MacLeod <amacleod@redhat.com>
12926 * basic-block.h: Remove all includes.
12927 (enum profile_status_d, struct control_flow_graph): Move to cfg.h
12928 * cfg.h (profile_status_d, struct control_flow_graph): Relocate here.
12929 * Makefile.in (GTFILES): Add cfg.h to list.
12930 * cgraph.h (symbol_table::create_empty): Move to cgraph.c.
12931 * cgraph.c (symbol_table::create_empty): Relocate from cgraph.h.
12932 * genconditions.c (write_header): Add predict.h and basic-block.h to
12934 * genemit.c (main): Ditto.
12935 * genpreds.c (write_insn_preds_c): Ditto.
12936 * genrecog.c (write_header): Ditto.
12937 * gengtype.c (open_base_files): Add predict.h, basic-block.h, and cfg.h
12938 to list of includes.
12939 * alias.c: Adjust include files.
12941 * auto-inc-dec.c: Ditto.
12942 * auto-profile.c: Ditto.
12943 * bb-reorder.c: Ditto.
12944 * bt-load.c: Ditto.
12945 * builtins.c: Ditto.
12946 * caller-save.c: Ditto.
12949 * cfganal.c: Ditto.
12950 * cfgbuild.c: Ditto.
12951 * cfgcleanup.c: Ditto.
12952 * cfgexpand.c: Ditto.
12953 * cfghooks.c: Ditto.
12954 * cfgloop.c: Ditto.
12955 * cfgloopanal.c: Ditto.
12956 * cfgloopmanip.c: Ditto.
12958 * cgraphbuild.c: Ditto.
12959 * cgraphclones.c: Ditto.
12960 * cgraphunit.c: Ditto.
12961 * combine-stack-adj.c: Ditto.
12962 * combine.c: Ditto.
12963 * compare-elim.c: Ditto.
12964 * coverage.c: Ditto.
12968 * data-streamer-in.c: Ditto.
12969 * data-streamer-out.c: Ditto.
12970 * data-streamer.c: Ditto.
12974 * df-core.c: Ditto.
12975 * df-problems.c: Ditto.
12976 * df-scan.c: Ditto.
12979 * dominance.c: Ditto.
12980 * domwalk.c: Ditto.
12982 * dwarf2cfi.c: Ditto.
12983 * emit-rtl.c: Ditto.
12984 * et-forest.c: Ditto.
12989 * fold-const.c: Ditto.
12990 * function.c: Ditto.
12992 * gcc-plugin.h: Ditto.
12994 * generic-match-head.c: Ditto.
12995 * ggc-page.c: Ditto.
12996 * gimple-builder.c: Ditto.
12997 * gimple-expr.c: Ditto.
12998 * gimple-fold.c: Ditto.
12999 * gimple-iterator.c: Ditto.
13000 * gimple-low.c: Ditto.
13001 * gimple-match-head.c: Ditto.
13002 * gimple-pretty-print.c: Ditto.
13003 * gimple-ssa-isolate-paths.c: Ditto.
13004 * gimple-ssa-strength-reduction.c: Ditto.
13005 * gimple-streamer-in.c: Ditto.
13006 * gimple-streamer-out.c: Ditto.
13007 * gimple-streamer.h: Ditto.
13008 * gimple-walk.c: Ditto.
13010 * gimplify-me.c: Ditto.
13011 * gimplify.c: Ditto.
13013 * graphite-blocking.c: Ditto.
13014 * graphite-clast-to-gimple.c: Ditto.
13015 * graphite-dependences.c: Ditto.
13016 * graphite-interchange.c: Ditto.
13017 * graphite-isl-ast-to-gimple.c: Ditto.
13018 * graphite-optimize-isl.c: Ditto.
13019 * graphite-poly.c: Ditto.
13020 * graphite-scop-detection.c: Ditto.
13021 * graphite-sese-to-poly.c: Ditto.
13022 * graphite.c: Ditto.
13023 * haifa-sched.c: Ditto.
13024 * hw-doloop.c: Ditto.
13026 * init-regs.c: Ditto.
13027 * internal-fn.c: Ditto.
13029 * ipa-devirt.c: Ditto.
13030 * ipa-icf-gimple.c: Ditto.
13031 * ipa-icf.c: Ditto.
13032 * ipa-inline-analysis.c: Ditto.
13033 * ipa-inline.c: Ditto.
13034 * ipa-polymorphic-call.c: Ditto.
13035 * ipa-profile.c: Ditto.
13036 * ipa-prop.c: Ditto.
13037 * ipa-pure-const.c: Ditto.
13038 * ipa-reference.c: Ditto.
13039 * ipa-split.c: Ditto.
13040 * ipa-utils.c: Ditto.
13042 * ira-build.c: Ditto.
13043 * ira-color.c: Ditto.
13044 * ira-conflicts.c: Ditto.
13045 * ira-costs.c: Ditto.
13046 * ira-emit.c: Ditto.
13047 * ira-lives.c: Ditto.
13051 * loop-doloop.c: Ditto.
13052 * loop-init.c: Ditto.
13053 * loop-invariant.c: Ditto.
13054 * loop-iv.c: Ditto.
13055 * loop-unroll.c: Ditto.
13056 * lower-subreg.c: Ditto.
13057 * lra-assigns.c: Ditto.
13058 * lra-coalesce.c: Ditto.
13059 * lra-constraints.c: Ditto.
13060 * lra-eliminations.c: Ditto.
13061 * lra-lives.c: Ditto.
13062 * lra-spills.c: Ditto.
13064 * lto-cgraph.c: Ditto.
13065 * lto-compress.c: Ditto.
13066 * lto-opts.c: Ditto.
13067 * lto-section-in.c: Ditto.
13068 * lto-section-out.c: Ditto.
13069 * lto-streamer-in.c: Ditto.
13070 * lto-streamer-out.c: Ditto.
13071 * lto-streamer.c: Ditto.
13073 * mode-switching.c: Ditto.
13074 * modulo-sched.c: Ditto.
13075 * omp-low.c: Ditto.
13077 * opts-global.c: Ditto.
13079 * postreload-gcse.c: Ditto.
13080 * postreload.c: Ditto.
13081 * predict.c: Ditto.
13082 * print-rtl.c: Ditto.
13083 * profile.c: Ditto.
13086 * reg-stack.c: Ditto.
13087 * regcprop.c: Ditto.
13088 * regcprop.h: Ditto.
13089 * reginfo.c: Ditto.
13090 * regrename.c: Ditto.
13091 * regstat.c: Ditto.
13093 * reload1.c: Ditto.
13095 * resource.c: Ditto.
13096 * rtlanal.c: Ditto.
13097 * sched-deps.c: Ditto.
13098 * sched-ebb.c: Ditto.
13099 * sched-int.h: Ditto.
13100 * sched-rgn.c: Ditto.
13101 * sched-vis.c: Ditto.
13102 * sel-sched-dump.c: Ditto.
13103 * sel-sched-ir.c: Ditto.
13104 * sel-sched-ir.h: Ditto.
13105 * sel-sched.c: Ditto.
13107 * shrink-wrap.c: Ditto.
13108 * stack-ptr-mod.c: Ditto.
13110 * store-motion.c: Ditto.
13114 * trans-mem.c: Ditto.
13115 * tree-affine.c: Ditto.
13116 * tree-call-cdce.c: Ditto.
13117 * tree-cfg.c: Ditto.
13118 * tree-cfgcleanup.c: Ditto.
13119 * tree-chrec.c: Ditto.
13120 * tree-complex.c: Ditto.
13121 * tree-data-ref.c: Ditto.
13122 * tree-dfa.c: Ditto.
13123 * tree-eh.c: Ditto.
13124 * tree-emutls.c: Ditto.
13125 * tree-if-conv.c: Ditto.
13126 * tree-inline.c: Ditto.
13127 * tree-into-ssa.c: Ditto.
13128 * tree-loop-distribution.c: Ditto.
13129 * tree-nested.c: Ditto.
13130 * tree-nrv.c: Ditto.
13131 * tree-object-size.c: Ditto.
13132 * tree-outof-ssa.c: Ditto.
13133 * tree-parloops.c: Ditto.
13134 * tree-phinodes.c: Ditto.
13135 * tree-predcom.c: Ditto.
13136 * tree-pretty-print.c: Ditto.
13137 * tree-profile.c: Ditto.
13138 * tree-scalar-evolution.c: Ditto.
13139 * tree-sra.c: Ditto.
13140 * tree-ssa-address.c: Ditto.
13141 * tree-ssa-alias.c: Ditto.
13142 * tree-ssa-ccp.c: Ditto.
13143 * tree-ssa-coalesce.c: Ditto.
13144 * tree-ssa-copy.c: Ditto.
13145 * tree-ssa-copyrename.c: Ditto.
13146 * tree-ssa-dce.c: Ditto.
13147 * tree-ssa-dom.c: Ditto.
13148 * tree-ssa-dse.c: Ditto.
13149 * tree-ssa-forwprop.c: Ditto.
13150 * tree-ssa-ifcombine.c: Ditto.
13151 * tree-ssa-live.c: Ditto.
13152 * tree-ssa-loop-ch.c: Ditto.
13153 * tree-ssa-loop-im.c: Ditto.
13154 * tree-ssa-loop-ivcanon.c: Ditto.
13155 * tree-ssa-loop-ivopts.c: Ditto.
13156 * tree-ssa-loop-manip.c: Ditto.
13157 * tree-ssa-loop-niter.c: Ditto.
13158 * tree-ssa-loop-prefetch.c: Ditto.
13159 * tree-ssa-loop-unswitch.c: Ditto.
13160 * tree-ssa-loop.c: Ditto.
13161 * tree-ssa-math-opts.c: Ditto.
13162 * tree-ssa-operands.c: Ditto.
13163 * tree-ssa-phiopt.c: Ditto.
13164 * tree-ssa-phiprop.c: Ditto.
13165 * tree-ssa-pre.c: Ditto.
13166 * tree-ssa-propagate.c: Ditto.
13167 * tree-ssa-reassoc.c: Ditto.
13168 * tree-ssa-sccvn.c: Ditto.
13169 * tree-ssa-sink.c: Ditto.
13170 * tree-ssa-strlen.c: Ditto.
13171 * tree-ssa-structalias.c: Ditto.
13172 * tree-ssa-tail-merge.c: Ditto.
13173 * tree-ssa-ter.c: Ditto.
13174 * tree-ssa-threadedge.c: Ditto.
13175 * tree-ssa-threadupdate.c: Ditto.
13176 * tree-ssa-uncprop.c: Ditto.
13177 * tree-ssa-uninit.c: Ditto.
13178 * tree-ssa.c: Ditto.
13179 * tree-ssanames.c: Ditto.
13180 * tree-stdarg.c: Ditto.
13181 * tree-streamer-in.c: Ditto.
13182 * tree-streamer-out.c: Ditto.
13183 * tree-streamer.c: Ditto.
13184 * tree-switch-conversion.c: Ditto.
13185 * tree-tailcall.c: Ditto.
13186 * tree-vect-data-refs.c: Ditto.
13187 * tree-vect-generic.c: Ditto.
13188 * tree-vect-loop-manip.c: Ditto.
13189 * tree-vect-loop.c: Ditto.
13190 * tree-vect-patterns.c: Ditto.
13191 * tree-vect-slp.c: Ditto.
13192 * tree-vect-stmts.c: Ditto.
13193 * tree-vectorizer.c: Ditto.
13194 * tree-vrp.c: Ditto.
13198 * valtrack.c: Ditto.
13199 * valtrack.h: Ditto.
13200 * value-prof.c: Ditto.
13201 * var-tracking.c: Ditto.
13203 * varpool.c: Ditto.
13204 * vtable-verify.c: Ditto.
13206 * config/aarch64/aarch64-builtins.c: Ditto.
13207 * config/aarch64/aarch64.c: Ditto.
13208 * config/alpha/alpha.c: Ditto.
13209 * config/arc/arc.c: Ditto.
13210 * config/arm/arm.c: Ditto.
13211 * config/avr/avr.c: Ditto.
13212 * config/bfin/bfin.c: Ditto.
13213 * config/c6x/c6x.c: Ditto.
13214 * config/cr16/cr16.c: Ditto.
13215 * config/cris/cris.c: Ditto.
13216 * config/darwin-c.c: Ditto.
13217 * config/darwin.c: Ditto.
13218 * config/epiphany/epiphany.c: Ditto.
13219 * config/epiphany/mode-switch-use.c: Ditto.
13220 * config/epiphany/resolve-sw-modes.c: Ditto.
13221 * config/fr30/fr30.c: Ditto.
13222 * config/frv/frv.c: Ditto.
13223 * config/h8300/h8300.c: Ditto.
13224 * config/i386/i386.c: Ditto.
13225 * config/i386/winnt.c: Ditto.
13226 * config/ia64/ia64.c: Ditto.
13227 * config/iq2000/iq2000.c: Ditto.
13228 * config/lm32/lm32.c: Ditto.
13229 * config/m32c/m32c.c: Ditto.
13230 * config/m32r/m32r.c: Ditto.
13231 * config/m68k/m68k.c: Ditto.
13232 * config/mcore/mcore.c: Ditto.
13233 * config/mep/mep.c: Ditto.
13234 * config/microblaze/microblaze.c: Ditto.
13235 * config/mips/mips.c: Ditto.
13236 * config/mmix/mmix.c: Ditto.
13237 * config/mn10300/mn10300.c: Ditto.
13238 * config/moxie/moxie.c: Ditto.
13239 * config/msp430/msp430.c: Ditto.
13240 * config/nds32/nds32-cost.c: Ditto.
13241 * config/nds32/nds32-fp-as-gp.c: Ditto.
13242 * config/nds32/nds32-intrinsic.c: Ditto.
13243 * config/nds32/nds32-isr.c: Ditto.
13244 * config/nds32/nds32-md-auxiliary.c: Ditto.
13245 * config/nds32/nds32-memory-manipulation.c: Ditto.
13246 * config/nds32/nds32-pipelines-auxiliary.c: Ditto.
13247 * config/nds32/nds32-predicates.c: Ditto.
13248 * config/nds32/nds32.c: Ditto.
13249 * config/nios2/nios2.c: Ditto.
13250 * config/pa/pa.c: Ditto.
13251 * config/pdp11/pdp11.c: Ditto.
13252 * config/rl78/rl78.c: Ditto.
13253 * config/rs6000/rs6000.c: Ditto.
13254 * config/rx/rx.c: Ditto.
13255 * config/s390/s390.c: Ditto.
13256 * config/sh/sh-mem.cc: Ditto.
13257 * config/sh/sh.c: Ditto.
13258 * config/sh/sh_optimize_sett_clrt.cc: Ditto.
13259 * config/sh/sh_treg_combine.cc: Ditto.
13260 * config/sparc/sparc.c: Ditto.
13261 * config/spu/spu.c: Ditto.
13262 * config/stormy16/stormy16.c: Ditto.
13263 * config/tilegx/tilegx.c: Ditto.
13264 * config/tilepro/tilepro.c: Ditto.
13265 * config/v850/v850.c: Ditto.
13266 * config/vax/vax.c: Ditto.
13267 * config/xtensa/xtensa.c: Ditto.
13269 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
13271 * config/aarch64/aarch64.c (TARGET_GIMPLE_FOLD_BUILTIN): Comment out.
13272 * config/aarch64/aarch64-builtins.c (aarch64_gimple_fold_builtin):
13273 Remove using preprocessor directives.
13275 2014-10-27 Richard Biener <rguenther@suse.de>
13277 * match.pd (0 % X): Properly use the iterator iterating over
13278 all modulo operators.
13281 2014-10-27 Richard Biener <rguenther@suse.de>
13283 * tree-ssa-forwprop.c: Include tree-cfgcleanup.h and tree-into-ssa.h.
13284 (lattice): New global.
13285 (fwprop_ssa_val): New function.
13286 (fold_all_stmts): Likewise.
13287 (pass_forwprop::execute): Finally fold all stmts.
13289 2014-10-26 Manuel López-Ibáñez <manu@gcc.gnu.org>
13292 * doc/invoke.texi (fmessage-length): Update text to match reality.
13294 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
13296 * config/microblaze/microblaze.c: Include rtl-iter.h.
13297 (microblaze_tls_referenced_p_1): Delete.
13298 (microblaze_tls_referenced_p): Use FOR_EACH_SUBRTX.
13300 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
13302 * config/mips/mips.c (mips_at_reg_p): Delete.
13303 (mips_need_noat_wrapper_p): Use FOR_EACH_SUBRTX.
13305 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
13307 * config/mips/mips.c (mips_record_lo_sum): Replace with...
13308 (mips_record_lo_sums): ...this new function.
13309 (mips_reorg_process_insns): Update accordingly.
13311 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
13313 * config/mips/mips.c (mips_sim_insn): Update comment.
13314 (mips_sim_wait_regs_2): Delete.
13315 (mips_sim_wait_regs_1): Use FOR_EACH_SUBRTX_VAR.
13317 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
13319 * config/mips/mips.c (r10k_needs_protection_p_call): Take a const_rtx
13320 and return a bool. Iterate over all subrtxes here.
13321 (r10k_needs_protection_p): Update accordingly.
13323 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
13325 * config/mips/mips.c (r10k_needs_protection_p_1): Take an rtx
13326 rather than an rtx pointer. Change type of insn from "void *"
13327 to its real type. Return bool rather than int. Iterate over
13329 (r10k_needs_protection_p_store): Update accordingly.
13330 (r10k_needs_protection_p): Likewise.
13332 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
13334 * config/mips/mips.c (mips16_rewrite_pool_refs_info): Delete.
13335 (mips16_rewrite_pool_refs): Take the insn and constant pool as
13336 parameters. Iterate over the instruction's pattern and return void.
13337 (mips16_lay_out_constants): Update accordingly.
13339 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
13341 * config/mips/mips.c (mips_kernel_reg_p): Replace with...
13342 (mips_refers_to_kernel_reg_p): ...this new function.
13343 (mips_expand_prologue): Update accordingly.
13345 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
13347 * config/mips/mips.c (mips_rewrite_small_data_1): Take the context
13348 as a parameter instead of the containing MEM. Iterate over all
13349 subrtxes. Don't return a value.
13350 (mips_rewrite_small_data): Update call accordingly.
13352 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
13354 * config/mips/mips.c: Include rtl-iter.h.
13355 (mips_small_data_pattern_1): Take an rtx rather than an rtx pointer.
13356 Take the context as a parameter instead of the containing MEM.
13357 Iterate over all subrtxes.
13358 (mips_small_data_pattern_p): Update call accordingly.
13360 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
13362 * config/mep/mep.c (mep_mul_hilo_bypass_1): Delete.
13363 (mep_mul_hilo_bypass_p): Use FOR_EACH_SUBRTX.
13365 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
13367 * config/mep/mep.c (mep_store_find_set): Take a const_rtx and
13368 return a bool. Replace "void *" with specific type. Iterate
13370 (mep_store_data_bypass_1): Update calls accordingly.
13372 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
13374 * config/mep/mep.c: Include rtl-iter.h.
13375 (global_reg_mentioned_p_1): Take a const_rtx and return a bool.
13376 (xtensa_tls_referenced_p): Return a bool. Use FOR_EACH_SUBRTX.
13378 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
13380 * config/xtensa/xtensa.c: Include rtl-iter.h.
13381 (xtensa_tls_referenced_p_1): Delete.
13382 (xtensa_tls_referenced_p): Use FOR_EACH_SUBRTX.
13384 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
13386 * config/sh/sh.c (sh_contains_memref_p_1): Delete.
13387 (sh_contains_memref_p): Use FOR_EACH_SUBRTX.
13389 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
13391 * config/sh/sh-protos.h (shmedia_cleanup_truncate): Take an
13392 rtx as argument and return the number of changes.
13393 * config/sh/sh.c: Include rtl-iter.h.
13394 (shmedia_cleanup_truncate): Take an rtx as argument and iterate
13395 over all subrtxes. Return the number of changes made.
13396 * config/sh/sh.md: Update caller accordingly.
13398 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
13400 * config/m68k/m68k.c (m68k_tls_reference_p_1): Delete.
13401 (m68k_tls_reference_p): Use FOR_EACH_SUBRTX_VAR.
13403 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
13405 * config/m68k/m68k.c: Include rtl-iter.h.
13406 (m68k_final_prescan_insn_1): Delete.
13407 (m68k_final_prescan_insn): Use FOR_EACH_SUBRTX_VAR.
13409 2014-10-25 Jakub Jelinek <jakub@redhat.com>
13411 PR tree-optimization/63641
13412 * tree-ssa-reassoc.c (optimize_range_tests_to_bit_test): Set high
13413 to low + prec - 1 - clz (mask) instead of low + prec - clz (mask).
13415 2014-10-25 Alan Modra <amodra@gmail.com>
13417 PR rtl-optimization/63615
13418 * simplify-rtx.c (simplify_plus_minus): Set "canonicalized" on
13419 decomposing PLUS or MINUS if operands are not placed adjacent
13420 in the "ops" array.
13422 2014-10-25 Joseph Myers <joseph@codesourcery.com>
13424 * config/rs6000/rs6000.c (rs6000_hard_regno_nregs_internal): Do
13425 not allow e500 double in registers not satisyfing
13428 2014-10-24 Aldy Hernandez <aldyh@redhat.com>
13430 * dwarf2out.c (declare_in_namespace): Only emit external
13431 declarations in the local scope once.
13433 2014-10-24 Jonathan Wakely <jwakely@redhat.com>
13435 * ginclude/stdbool.h: Do not define bool, true or false in C++11.
13437 2014-10-24 Charles Baylis <charles.baylis@linaro.org>
13439 * config/aarch64/arm_neon.h (__LD2_LANE_FUNC): Rewrite using builtins,
13440 update uses to use new macro arguments.
13441 (__LD3_LANE_FUNC): Likewise.
13442 (__LD4_LANE_FUNC): Likewise.
13444 2014-10-24 Charles Baylis <charles.baylis@linaro.org>
13446 * config/aarch64/aarch64-builtins.c
13447 (aarch64_types_loadstruct_lane_qualifiers): Define.
13448 * config/aarch64/aarch64-simd-builtins.def (ld2_lane, ld3_lane,
13449 ld4_lane): New builtins.
13450 * config/aarch64/aarch64-simd.md (aarch64_vec_load_lanesoi_lane<mode>):
13452 (aarch64_vec_load_lanesci_lane<mode>): Likewise.
13453 (aarch64_vec_load_lanesxi_lane<mode>): Likewise.
13454 (aarch64_ld2_lane<mode>): New expand.
13455 (aarch64_ld3_lane<mode>): Likewise.
13456 (aarch64_ld4_lane<mode>): Likewise.
13457 * config/aarch64/aarch64.md (define_c_enum "unspec"): Add
13458 UNSPEC_LD2_LANE, UNSPEC_LD3_LANE, UNSPEC_LD4_LANE.
13460 2014-10-24 Georg-Johann Lay <avr@gjlay.de>
13462 * avr-protos.h (avr_out_sign_extend): New.
13463 * avr.c (avr_adjust_insn_length) [ADJUST_LEN_SEXT]: Handle.
13464 (avr_out_sign_extend): New function.
13465 * avr.md (extendqihi2, extendqipsi2, extendqisi2, extendhipsi2)
13466 (extendhisi2, extendpsisi2): Use it.
13467 (adjust_len) [sext]: New.
13469 2014-10-24 Martin Liska <mliska@suse.cz>
13471 * ipa-icf.c (sem_function::compare_phi_node): PHI result comparison
13474 2014-10-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
13476 * config/aarch64/aarch64-elf-raw.h (CA53_ERR_835769_SPEC): Define.
13477 (LINK_SPEC): Include CA53_ERR_835769_SPEC.
13478 * config/aarch64/aarch64-linux.h (CA53_ERR_835769_SPEC): Define.
13479 (LINK_SPEC): Include CA53_ERR_835769_SPEC.
13481 2014-10-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
13483 * config/aarch64/aarch64.h (ADJUST_INSN_LENGTH): Wrap definition in
13485 * config/aarch64/aarch64.c (is_mem_p): Delete.
13486 (is_memory_op): Rename to...
13487 (has_memory_op): ... This. Use FOR_EACH_SUBRTX.
13488 (dep_between_memop_and_curr): Assert that the input is a SET.
13489 (aarch64_madd_needs_nop): Add comment. Do not call
13490 dep_between_memop_and_curr on NULL body.
13491 (aarch64_final_prescan_insn): Add comment.
13492 Include rtl-iter.h.
13494 2014-10-24 Richard Biener <rguenther@suse.de>
13496 * Makefile.in (BUILD_CPPLIB): Move $(LIBINTL) $(LIBICONV)
13497 to genmatch BUILD_LIBS instead.
13499 2014-10-24 Richard Biener <rguenther@suse.de>
13501 * genmatch.c (expr::gen_transform): Use fold_buildN_loc
13502 and build_call_expr_loc.
13503 (dt_simplify::gen): Drop non_lvalue for GIMPLE, use
13504 non_lvalue_loc to build it for GENERIC.
13505 (decision_tree::gen_generic): Add location argument to
13506 generic_simplify prototype.
13507 (capture_info): New class.
13508 (capture_info::capture_info): New constructor.
13509 (capture_info::walk_match): New method.
13510 (capture_info::walk_result): New method.
13511 (capture_info::walk_c_expr): New method.
13512 (dt_simplify::gen): Handle preserving side-effects for
13513 GENERIC code generation.
13514 (decision_tree::gen_generic): Do not reject operands
13515 with TREE_SIDE_EFFECTS.
13516 * generic-match.h: New file.
13517 * generic-match-head.c: Include generic-match.h, not gimple-match.h.
13518 * match.pd: Add some constant folding patterns from fold-const.c.
13519 * fold-const.c: Include generic-match.h.
13520 (fold_unary_loc): Dispatch to generic_simplify.
13521 (fold_ternary_loc): Likewise.
13522 (fold_binary_loc): Likewise. Remove patterns now implemented
13523 by generic_simplify.
13524 * gimple-fold.c (replace_stmt_with_simplification): New function.
13525 (fold_stmt_1): Add valueize parameter, dispatch to gimple_simplify.
13526 (no_follow_ssa_edges): New function.
13527 (fold_stmt): New overload with valueization hook. Use
13528 no_follow_ssa_edges for the overload without hook.
13529 (fold_stmt_inplace): Likewise.
13530 * gimple-fold.h (no_follow_ssa_edges): Declare.
13532 2014-10-24 Felix Yang <felix.yang@huawei.com>
13533 Jiji Jiang <jiangjiji@huawei.com>
13536 * config/aarch64/arm_neon.h (__LD2R_FUNC): Remove macro.
13537 (__LD3R_FUNC): Ditto.
13538 (__LD4R_FUNC): Ditto.
13539 (vld2_dup_s8, vld2_dup_s16, vld2_dup_s32, vld2_dup_f32, vld2_dup_f64,
13540 vld2_dup_u8, vld2_dup_u16, vld2_dup_u32, vld2_dup_p8, vld2_dup_p16
13541 vld2_dup_s64, vld2_dup_u64, vld2q_dup_s8, vld2q_dup_p8,
13542 vld2q_dup_s16, vld2q_dup_p16, vld2q_dup_s32, vld2q_dup_s64,
13543 vld2q_dup_u8, vld2q_dup_u16, vld2q_dup_u32, vld2q_dup_u64
13544 vld2q_dup_f32, vld2q_dup_f64): Rewrite using builtin functions.
13545 (vld3_dup_s64, vld3_dup_u64, vld3_dup_f64, vld3_dup_s8
13546 vld3_dup_p8, vld3_dup_s16, vld3_dup_p16, vld3_dup_s32
13547 vld3_dup_u8, vld3_dup_u16, vld3_dup_u32, vld3_dup_f32
13548 vld3q_dup_s8, vld3q_dup_p8, vld3q_dup_s16, vld3q_dup_p16
13549 vld3q_dup_s32, vld3q_dup_s64, vld3q_dup_u8, vld3q_dup_u16
13550 vld3q_dup_u32, vld3q_dup_u64, vld3q_dup_f32, vld3q_dup_f64): Likewise.
13551 (vld4_dup_s64, vld4_dup_u64, vld4_dup_f64, vld4_dup_s8
13552 vld4_dup_p8, vld4_dup_s16, vld4_dup_p16, vld4_dup_s32
13553 vld4_dup_u8, vld4_dup_u16, vld4_dup_u32, vld4_dup_f32
13554 vld4q_dup_s8, vld4q_dup_p8, vld4q_dup_s16, vld4q_dup_p16
13555 vld4q_dup_s32, vld4q_dup_s64, vld4q_dup_u8, vld4q_dup_u16
13556 vld4q_dup_u32, vld4q_dup_u64, vld4q_dup_f32, vld4q_dup_f64): Likewise.
13557 * config/aarch64/aarch64.md (define_c_enum "unspec"): Add
13558 UNSPEC_LD2_DUP, UNSPEC_LD3_DUP, UNSPEC_LD4_DUP.
13559 * config/aarch64/aarch64-simd-builtins.def (ld2r, ld3r, ld4r): New
13561 * config/aarch64/aarch64-simd.md (aarch64_simd_ld2r<mode>): New pattern.
13562 (aarch64_simd_ld3r<mode>): Likewise.
13563 (aarch64_simd_ld4r<mode>): Likewise.
13564 (aarch64_ld2r<mode>): New expand.
13565 (aarch64_ld3r<mode>): Likewise.
13566 (aarch64_ld4r<mode>): Likewise.
13568 2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
13570 * rtlanal.c (get_base_term): Handle SCRATCH.
13572 2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
13574 * haifa-sched.c (sched_init): Disable max_issue when scheduling for
13577 2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
13579 * haifa-sched.c (cached_first_cycle_multipass_dfa_lookahead,)
13580 (cached_issue_rate): Remove. Use dfa_lookahead and issue_rate instead.
13581 (max_issue, choose_ready, sched_init): Update.
13583 2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
13585 * sched-int.h (struct _haifa_insn_data:last_rfs_win): New field.
13586 * haifa-sched.c (INSN_LAST_RFS_WIN): New access macro.
13587 (rfs_result): Set INSN_LAST_RFS_WIN. Update signature.
13588 (rank_for_schedule): Update calls to rfs_result to pass new parameters.
13589 (print_rank_for_schedule_stats): Print out elements of ready list that
13590 ended up on their respective places due to each of the sorting
13592 (ready_sort): Update.
13593 (debug_ready_list_1): Improve printout for SCHED_PRESSURE_MODEL.
13594 (schedule_block): Update.
13596 2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
13598 * haifa-sched.c (sched_class_regs_num, call_used_regs_num): New static
13599 arrays. Use sched_class_regs_num instead of ira_class_hard_regs_num.
13600 (print_curr_reg_pressure, setup_insn_reg_pressure_info,)
13601 (model_update_pressure, model_spill_cost): Use sched_class_regs_num.
13602 (model_start_schedule): Update.
13603 (sched_pressure_start_bb): New static function. Calculate
13604 sched_class_regs_num.
13605 (schedule_block): Use it.
13606 (alloc_global_sched_pressure_data): Calculate call_used_regs_num.
13608 2014-10-24 Richard Biener <rguenther@suse.de>
13610 * Makefile.in (BUILD_CPPLIB): When in stage2+ use the
13611 host library and make sure to pull in the required libintl
13612 and libiconv dependencies.
13614 2014-10-24 Richard Biener <rguenther@suse.de>
13616 * fold-const.c (fold_binary_loc): Fix copy-and-pasto.
13618 2014-10-24 Markus Trippelsdorf <markus@trippelsdorf.de>
13621 * collect2.c (main): Filter out -fno-lto.
13623 2014-10-24 Martin Liska <mliska@suse.cz>
13625 * ipa-icf.c (sem_item_optimizer::parse_nonsingleton_classes): Guard
13626 division by zero in dumps.
13627 (sem_item_optimizer::merge_classes): Ditto.
13629 2014-10-23 John David Anglin <danglin@gcc.gnu.org>
13631 * config/pa/pa.c (pa_can_combine_p): Fix typo in last change.
13633 2014-10-23 Ian Lance Taylor <iant@google.com>
13635 * tree-vrp.c (extract_range_from_assert): Fix typo in comment.
13637 2014-10-23 Ian Lance Taylor <iant@google.com>
13639 * config/mep/mep.h (TARGET_HAS_F_SETLKW): Don't undefine.
13641 2014-10-23 Jakub Jelinek <jakub@redhat.com>
13644 * var-tracking.c (stack_adjust_offset_pre_post_cb): New function.
13645 (stack_adjust_offset_pre_post): Use it through for_each_inc_dec,
13646 instead of only handling autoinc in dest if it is a MEM.
13647 (vt_stack_adjustments): Fix up formatting.
13649 2014-10-23 DJ Delorie <dj@redhat.com>
13651 * config/msp430/msp430.c (msp430_print_operand): 'x' modifier is
13652 independend of -mlarge.
13653 * config/msp430/constraints.md (Ys): Update comment.
13655 2014-10-23 Evgeny Stupachenko <evstupac@gmail.com>
13659 * cse.c (delete_trivially_dead_insns): Consider PIC register is used
13660 while it is pseudo.
13661 * dse.c (deletable_insn_p): Likewise.
13663 2014-10-23 Georg-Johann Lay <avr@gjlay.de>
13665 * config/avr/avr.c: Fix GNU coding rules and typos.
13666 * config/avr/avr.h: Dito.
13667 * config/avr/avr-c.c: Dito.
13668 * config/avr/avr.md: Dito.
13670 2014-10-23 Kirill Yukhin <kirill.yukhin@intel.com>
13672 * config/i386/sse.md (define_mode_iterator VI1248_AVX512VL_AVX512BW):
13674 (define_insn "*abs<mode>2"): Use VI1248_AVX512VL_AVX512BW mode
13676 (define_expand "abs<mode>2"): Ditto.
13678 2014-10-23 Kirill Yukhin <kirill.yukhin@intel.com>
13680 * tree-core.h (tree_var_decl): Extend `function_code' field
13681 by one bit, move `regdecl_flag' field to ...
13682 (tree_decl_with_vis): Here.
13683 * tree.h (DECL_STATIC_CHAIN): Update struct name.
13685 2014-10-23 Richard Biener <rguenther@suse.de>
13687 * Makefile.in (BUILD_CPPLIB): Add.
13688 (build/genmatch$(build_exeext)): Use BUILD_CPPLIB, not CPPLIB.
13691 2014-10-23 Richard Biener <rguenther@suse.de>
13693 * fold-const.c (fold_binary_loc): Preserve side-effects of
13694 X - X when simplifying to 0.
13695 * stor-layout.c (finish_bitfield_representative): Strip
13696 side-effects of evaluating the difference of two DECL_FIELD_OFFSET.
13698 2014-10-22 Richard Biener <rguenther@suse.de>
13699 Tobias Burnus <burnus@net-b.de>
13702 * gcc.c (LINK_COMMAND_SPEC): Add %{fno-lto}.
13704 2014-10-22 Dehao Chen <dehao@google.com>
13706 * auto-profile.c: Change order of header files.
13708 2014-10-22 Guozhi Wei <carrot@google.com>
13710 PR tree-optimization/63530
13711 tree-vect-data-refs.c (vect_create_addr_base_for_vector_ref): Set
13712 pointer alignment according to DR_MISALIGNMENT.
13714 2014-10-22 David Malcolm <dmalcolm@redhat.com>
13716 * ipa-icf.c (ipa_icf_driver): Set optimizer to NULL when done.
13718 2014-10-22 Andrew MacLeod <amacleod@redhat.com>
13720 * cfgbuild.h: New. Add prototypes for cfgbuild.c.
13721 * cfgcleanup.h: New. Add prototypes for cfgcleanup.c.
13722 * cfgloopmanip.h: New. Add prototypes for cfgloopmanip.c.
13723 * dominance.h: New. Add prototypes for dominance.c.
13724 * cfgloop.h: Move some prototypes/enum to cfgloopmanip.h and include it.
13725 * cfghooks.h: (struct profile_record) Relocate here.
13726 Relocate 2 prototypes from basic-block.h.
13727 * basic-block.h: Move prototypes and struct to new header files.
13728 Include cfgbuild.h, cfgcleanup.h, and dominance.h.
13729 * rtl.h: Move a few prototypes to new header files.
13730 * cfgcleanup.c (merge_memattrs): Make static.
13731 * genopinit.c (main): Add predict.h to list of includes.
13732 * predict.h: Update prototype list to match predict.c.
13733 * predict.c (maybe_hot_count_p): Export.
13734 (cgraph_edge::maybe_hot_p): Move to cgraph.c.
13735 (cgraph_node::optimize_for_size_p): Move to cgraph.h.
13736 * cgraph.h (cgraph_node::optimize_for_size_p): Relocate here.
13737 * cgraph.c (cgraph_edge::maybe_hot_p): Relocate here.
13738 * profile.h: Adjust prototypes.
13739 * ifcvt.h: New. Relocate struct ce_if_block here.
13740 * ifcvt.c: Include ifcvt.h.
13741 * config/frv/frv.c: Include ifcvt.h.
13742 * config/frv/frv-protos.h: Add 'struct' to ce_if_block * parameters.
13744 2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
13746 * lra.c (lra): Remove call to recog_init.
13747 * config/i386/i386.md (preferred_for_speed): New attribute
13748 (*float<SWI48:mode><MODEF:mode>2_sse): Override it instead of
13749 "enabled". Remove check for sched1.
13751 2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
13753 * recog.h (recog_data_d): Remove enabled_alternatives.
13754 * recog.c (extract_insn): Don't set it.
13755 * reload.c (find_reloads): Call get_enabled_alternatives.
13757 2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
13759 * recog.h (constrain_operands): Add an alternative_mask parameter.
13760 (constrain_operands_cached): Likewise.
13761 (get_preferred_alternatives): Declare new form.
13762 * recog.c (get_preferred_alternatives): New bb-taking instance.
13763 (constrain_operands): Take the set of available alternatives as
13765 (check_asm_operands, insn_invalid_p, extract_constrain_insn)
13766 (extract_constrain_insn_cached): Update calls to constrain_operands.
13767 * caller-save.c (reg_save_code): Likewise.
13768 * ira.c (setup_prohibited_mode_move_regs): Likewise.
13769 * postreload-gcse.c (eliminate_partially_redundant_load): Likewise.
13770 * ree.c (combine_reaching_defs): Likewise.
13771 * reload.c (can_reload_into): Likewise.
13772 * reload1.c (reload, reload_as_needed, inc_for_reload): Likewise.
13773 (gen_reload_chain_without_interm_reg_p, emit_input_reload_insns)
13774 (emit_insn_if_valid_for_reload): Likewise.
13775 * reorg.c (fill_slots_from_thread): Likewise.
13776 * config/i386/i386.c (ix86_attr_length_address_default): Likewise.
13777 * config/pa/pa.c (pa_can_combine_p): Likewise.
13778 * config/rl78/rl78.c (insn_ok_now): Likewise.
13779 * config/sh/sh.md (define_peephole2): Likewise.
13780 * final.c (final_scan_insn): Update call to constrain_operands_cached.
13782 2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
13784 * doc/md.texi: Document "preferred_for_size" and "preferred_for_speed"
13786 * genattr.c (main): Handle "preferred_for_size" and
13787 "preferred_for_speed" in the same way as "enabled".
13788 * recog.h (bool_attr): New enum.
13789 (target_recog): Replace x_enabled_alternatives with x_bool_attr_masks.
13790 (get_preferred_alternatives, check_bool_attrs): Declare.
13791 * recog.c (have_bool_attr, get_bool_attr, get_bool_attr_mask_uncached)
13792 (get_bool_attr_mask, get_preferred_alternatives, check_bool_attrs):
13794 (get_enabled_alternatives): Use get_bool_attr_mask.
13795 * ira-costs.c (record_reg_classes): Use get_preferred_alternatives
13796 instead of recog_data.enabled_alternatives.
13797 * ira.c (ira_setup_alts): Likewise.
13798 * postreload.c (reload_cse_simplify_operands): Likewise.
13799 * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
13800 * ira-lives.c (preferred_alternatives): New variable.
13801 (process_bb_node_lives): Set it.
13802 (check_and_make_def_conflict, make_early_clobber_and_input_conflicts)
13803 (single_reg_class, ira_implicitly_set_insn_hard_regs): Use it instead
13804 of recog_data.enabled_alternatives.
13805 * lra-int.h (lra_insn_recog_data): Replace enabled_alternatives
13806 to preferred_alternatives.
13807 * lra-constraints.c (process_alt_operands): Update accordingly.
13808 * lra.c (lra_set_insn_recog_data): Likewise.
13809 (lra_update_insn_recog_data): Assert check_bool_attrs.
13811 2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
13813 * recog.h (extract_constrain_insn): Declare.
13814 * recog.c (extract_constrain_insn): New function.
13815 * lra.c (check_rtl): Use it.
13816 * postreload.c (reload_cse_simplify_operands): Likewise.
13817 * reg-stack.c (check_asm_stack_operands): Likewise.
13818 (subst_asm_stack_regs): Likewise.
13819 * regcprop.c (copyprop_hardreg_forward_1): Likewise.
13820 * regrename.c (build_def_use): Likewise.
13821 * sel-sched.c (get_reg_class): Likewise.
13822 * config/arm/arm.c (note_invalid_constants): Likewise.
13823 * config/s390/predicates.md (execute_operation): Likewise.
13825 2014-10-22 Jakub Jelinek <jakub@redhat.com>
13826 Yury Gribov <y.gribov@samsung.com>
13828 * common.opt (flag_sanitize_recover): New variable.
13829 (fsanitize-recover): Remove Var/Init, deprecate.
13830 (fsanitize-recover=): New option.
13831 * doc/invoke.texi (fsanitize-recover): Update docs.
13832 * opts.c (finish_options): Use opts->x_flag_sanitize
13833 instead of flag_sanitize. Prohibit -fsanitize-recover
13834 for anything besides UBSan. Formatting.
13835 (common_handle_option): Handle OPT_fsanitize_recover_
13836 and OPT_fsanitize_recover. Use opts->x_flag_sanitize
13837 instead of flag_sanitize.
13838 * asan.c (pass_sanopt::execute): Fix up formatting.
13839 * ubsan.c (ubsan_expand_bounds_ifn, ubsan_expand_null_ifn,
13840 ubsan_expand_objsize_ifn, ubsan_build_overflow_builtin,
13841 instrument_bool_enum_load, ubsan_instrument_float_cast,
13842 instrument_nonnull_arg, instrument_nonnull_return): Check
13843 bits in flag_sanitize_recover bitmask instead of
13844 flag_sanitize_recover as bool flag.
13846 2014-10-22 Jiong Wang <jiong.wang@arm.com>
13848 * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Add missing '\'.
13850 2014-10-22 Renlin Li <renlin.li@arm.com>
13852 * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Define
13853 __ARM_FEATURE_IDIV__.
13855 2014-10-22 Richard Biener <rguenther@suse.de>
13857 * Makefile.in (s-match): Adjust dependencies to only catch
13860 2014-10-22 Richard Biener <rguenther@suse.de>
13861 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
13863 * Makefile.in (OBJS): Add gimple-match.o and generic-match.o.
13864 (MOSTLYCLEANFILES): Add gimple-match.c and generic-match.c.
13865 (gimple-match.c): Generate by triggering s-match.
13866 (generic-match.c): Likewise.
13867 (s-match): Rule to build gimple-match.c and generic-match.c
13868 by running the genmatch generator program.
13869 (build/hash-table.o): Dependencies to build hash-table.c for the host.
13870 (build/genmatch.o): Dependencies to build genmatch.
13871 (genprog): Add match.
13872 (build/genmatch): Likewise.
13873 (TEXI_GCCINT_FILES): Add match-and-simplify.texi.
13874 * generic-match-head.c: New file.
13875 * gimple-match-head.c: Likewise.
13876 * gimple-match.h: Likewise.
13877 * genmatch.c: Likewise.
13878 * match.pd: Likewise.
13879 * builtins.h (fold_builtin_n): Export.
13880 * builtins.c (fold_builtin_n): Likewise.
13881 * gimple-fold.h (gimple_build): Declare various overloads.
13882 (gimple_simplify): Likewise.
13883 (gimple_convert): Re-implement in terms of gimple_build.
13884 * gimple-fold.c (gimple_convert): Remove.
13885 (gimple_build): New functions.
13886 * doc/match-and-simplify.texi: New file.
13887 * doc/gccint.texi: Add menu item Match and Simplify and include
13888 match-and-simplify.texi.
13890 2014-10-22 Jakub Jelinek <jakub@redhat.com>
13893 * config/i386/i386.c (ix86_expand_vector_init_duplicate): For
13894 V{8HI,16QI,16HI,32QI}mode call ix86_vector_duplicate_value
13895 even for just TARGET_AVX2, not only for
13896 TARGET_AVX512VL && TARGET_AVX512BW. For V{32HI,64QI}mode,
13897 call ix86_vector_duplicate_value only if TARGET_AVX512BW,
13898 otherwise build it using concatenation of 256-bit
13900 * config/i386/sse.md (AVX_VEC_DUP_MODE): Moved after
13901 avx512 broadcast patterns.
13902 (vec_dup<mode>): Likewise. For avx2 use
13903 v<sseintprefix>broadcast<bcstscalarsuff> instead of
13904 vbroadcast<ssescalarmodesuffix>.
13905 (AVX2_VEC_DUP_MODE): New mode iterator.
13906 (*vec_dup<mode>): New TARGET_AVX2 define_insn with
13907 AVX2_VEC_DUP_MODE iterator, add a splitter for that.
13910 * config/i386/i386.c (ix86_pic_register_p): Also return
13911 true if x is a hard register with ORIGINAL_REGNO equal to
13912 pic_offset_table_rtx pseudo REGNO.
13913 (ix86_delegitimize_address): For ix86_use_pseudo_pic_reg ()
13914 after reload, subtract GOT_SYMBOL_NAME symbol if possible.
13916 2014-10-22 Alan Modra <amodra@gmail.com>
13918 * gengtype.h (obstack_chunk_alloc, obstack_chunk_free): Remove cast.
13919 * coretypes.h (obstack_chunk_alloc, obstack_chunk_free): Likewise.
13920 (gcc_obstack_init): Use obstack_specify_allocation in place of
13922 * genautomata.c (next_sep_el): Cast result of obstack_base to (char *).
13923 (regexp_representation): Likewise.
13924 * godump.c (go_output_type): Likewise.
13926 2014-10-21 John David Anglin <danglin@gcc.gnu.org>
13928 * config.gcc: Remove MASK_JUMP_IN_DELAY from target_cpu_default2.
13929 * config/pa/pa.h (TARGET_DEFAULT): Remove MASK_JUMP_IN_DELAY.
13930 * config/pa/pa.opt (mjump-in-delay): Ignore option. Update comment.
13932 2014-10-21 Manuel López-Ibáñez <manu@gcc.gnu.org>
13934 * doc/invoke.texi (pedantic-errors): Explain better.
13936 2014-10-21 Joern Rennecke <joern.rennecke@embecosm.com>
13937 Vidya Praveen <vidya.praveen@atmel.com>
13938 Praveen Kumar Kaushik <Praveen_Kumar.Kaushik@atmel.com>
13939 Senthil Kumar Selvaraj <Senthil_Kumar.Selvaraj@atmel.com>
13940 Pitchumani Sivanupandi <Pitchumani.S@atmel.com>
13942 * config/avr/avr-c.c (avr_cpu_cpp_builtins): Don't define
13943 __MEMX for avrtiny.
13944 * config/avr/avr.c (avr_insert_attributes): Reject __memx for avrtiny.
13945 (avr_nonconst_pointer_addrspace): Likewise.
13946 * config/avr/avr.h (AVR_HAVE_LPM): Define.
13948 Added AVRTINY architecture to avr target.
13949 * config/avr/avr-arch.h (avr_arch): Added AVRTINY architecture.
13950 (base_arch_s): member added for AVRTINY architecture.
13951 * config/avr/avr.c: Added TINY_ADIW, TINY_SBIW macros as AVRTINY
13952 alternate for adiw/sbiw instructions. Added AVR_TMP_REGNO and
13953 AVR_ZERO_REGNO macros for tmp and zero registers. Replaced TMP_REGNO
13954 and ZERO_REGNO occurrences by AVR_TMP_REGNO and AVR_ZERO_REGNO
13955 respectively. LAST_CALLEE_SAVED_REG macro added for the last register
13956 in callee saved register list.
13957 (avr_option_override): CCP address updated for AVRTINY.
13958 (avr_init_expanders): tmp and zero rtx initialized as per arch.
13959 Reset avr_have_dimode if AVRTINY.
13960 (sequent_regs_live): Use LAST_CALLEE_SAVED_REG instead magic number.
13961 (emit_push_sfr): Use AVR_TMP_REGNO for tmp register number.
13962 (avr_prologue_setup_frame): Don't minimize prologue if AVRTINY.
13963 Use LAST_CALLEE_SAVED_REG to refer last callee saved register.
13964 (expand_epilogue): Likewise.
13965 (avr_print_operand): Print CCP address in case of AVRTINY also.
13967 (function_arg_regno_p): Check different register list for arguments
13969 (init_cumulative_args): Check for AVRTINY to update number of argument
13971 (tiny_valid_direct_memory_access_range): New function. Return false if
13972 direct memory access range is not in accepted range for AVRTINY.
13973 (avr_out_movqi_r_mr_reg_disp_tiny): New function to handle register
13974 indirect load (with displacement) for AVRTINY.
13975 (out_movqi_r_mr): Updated instruction length for AVRTINY. Call
13976 avr_out_movqi_r_mr_reg_disp_tiny for load from reg+displacement.
13977 (avr_out_movhi_r_mr_reg_no_disp_tiny): New function to handle register
13978 indirect load (no displacement) for AVRTINY.
13979 (avr_out_movhi_r_mr_reg_disp_tiny): New function to handle register
13980 indirect load (with displacement) for AVRTINY.
13981 (avr_out_movhi_r_mr_pre_dec_tiny): New function to handle register
13982 indirect load for pre-decrement address.
13983 (out_movhi_r_mr): In case of AVRTINY, call tiny register indirect load
13984 functions. Update instruction length for AVRTINY.
13985 (avr_out_movsi_r_mr_reg_no_disp_tiny): New function. Likewise, for
13987 (avr_out_movsi_r_mr_reg_disp_tiny): New function. Likewise, for SImode.
13988 (out_movsi_r_mr): Likewise, for SImode.
13989 (avr_out_movsi_mr_r_reg_no_disp_tiny): New function to handle register
13990 indirect store (no displacement) for AVRTINY.
13991 (avr_out_movsi_mr_r_reg_disp_tiny): New function to handle register
13992 indirect store (with displacement) for AVRTINY.
13993 (out_movsi_mr_r): Emit out insn for IO address store. Update store
13994 instruction's size for AVRTINY. For AVRTINY, call tiny SImode indirect
13996 (avr_out_load_psi_reg_no_disp_tiny): New function to handle register
13997 indirect load (no displacement) for PSImode in AVRTINY.
13998 (avr_out_load_psi_reg_disp_tiny): New function to handle register
13999 indirect load (with displacement) for PSImode in AVRTINY.
14000 (avr_out_load_psi): Call PSImode register indirect load functions for
14001 AVRTINY. Update instruction length for AVRTINY.
14002 (avr_out_store_psi_reg_no_disp_tiny): New function to handle register
14003 indirect store (no displacement) for PSImode in AVRTINY.
14004 (avr_out_store_psi_reg_disp_tiny): New function to handle register
14005 indirect store (with displacement) for PSImode in AVRTINY.
14006 (avr_out_store_psi): Update instruction length for AVRTINY. Call tiny
14007 register indirect store functions for AVRTINY.
14008 (avr_out_movqi_mr_r_reg_disp_tiny): New function to handle QImode
14009 register indirect store (with displacement) for AVRTINY.
14010 (out_movqi_mr_r): Update instruction length for AVRTINY. Call tiny
14011 register indirect store function for QImode in AVRTINY.
14012 (avr_out_movhi_mr_r_xmega): Update instruction length for AVRTINY.
14013 (avr_out_movhi_mr_r_reg_no_disp_tiny): New function to handle register
14014 indirect store (no displacement) for HImode in AVRTINY.
14015 (avr_out_movhi_mr_r_reg_disp_tiny): New function to handle register
14016 indirect store (with displacement) for HImode in AVRTINY.
14017 (avr_out_movhi_mr_r_post_inc_tiny): New function to handle register
14018 indirect store for post-increment address in HImode.
14019 (out_movhi_mr_r): Update instruction length for AVRTINY. Call tiny
14020 register indirect store function for HImode in AVRTINY.
14021 (avr_out_compare): Use TINY_SBIW/ TINY_ADIW in place of sbiw/adiw
14022 in case of AVRTINY.
14023 (order_regs_for_local_alloc): Updated register allocation order for
14025 (avr_conditional_register_usage): New function. It is a target hook
14026 (TARGET_CONDITIONAL_REGISTER_USAGE) function which updates fixed, call
14027 used registers list and register allocation order for AVRTINY.
14028 (avr_return_in_memory): Update return value size for AVRTINY.
14029 * config/avr/avr-c.c (avr_cpu_cpp_builtins): Added builtin macros
14030 for AVRTINY arch and tiny program memory base address.
14031 * config/avr/avr-devices.c (avr_arch_types): Added AVRTINY arch.
14032 (avr_texinfo): Added description for AVRTINY arch.
14033 * config/avr/avr.h: Added macro to identify AVRTINY arch. Updated
14034 STATIC_CHAIN_REGNUM for AVRTINY.
14035 * config/avr/avr-mcus.def: Added AVRTINY arch devices.
14036 * config/avr/avr.md: Added constants for tmp/ zero registers in
14037 AVRTINY. Attributes for AVRTINY added.
14038 (mov<mode>): Move src/ dest address to register if it is not in AVRTINY
14039 memory access range.
14040 (mov<mode>_insn): Avoid QImode direct load for AVRTINY if address not
14041 in AVRTINY memory access range.
14042 (*mov<mode>): Likewise for HImode and SImode.
14043 (*movsf): Likewise for SFmode.
14044 (delay_cycles_2): Updated instructions to be emitted as AVRTINY does
14046 * config/avr/avr-protos.h: Added function prototype for
14047 tiny_valid_direct_memory_access_range.
14048 * config/avr/avr-tables.opt: Regenerate.
14049 * gcc/config/avr/t-multilib: Regenerate.
14050 * doc/avr-mmcu.texi: Regenerate.
14052 2014-10-21 Andrew Pinski <apinski@cavium.com>
14054 * doc/invoke.texi (AARCH64/mtune): Document thunderx as an
14055 available option also.
14056 * config/aarch64/aarch64-cost-tables.h: New file.
14057 * config/aarch64/aarch64-cores.def (thunderx): New core.
14058 * config/aarch64/aarch64-tune.md: Regenerate.
14059 * config/aarch64/aarch64.c: Include aarch64-cost-tables.h instead
14060 of config/arm/aarch-cost-tables.h.
14061 (thunderx_regmove_cost): New variable.
14062 (thunderx_tunings): New variable.
14064 2014-10-21 Dehao Chen <dehao@google.com>
14066 * auto-profile.c: New file.
14067 * auto-profile.h: New file.
14068 * basic-block.h (maybe_hot_count_p): New export func.
14069 (add_working_set): New export func.
14070 * gcov-io.h (GCOV_TAG_AFDO_FILE_NAMES): New tag.
14071 (GCOV_TAG_AFDO_FUNCTION): Likewise.
14072 (GCOV_TAG_AFDO_WORKING_SET): Likewise.
14073 * opts.c (enable_fdo_optimizations): New func.
14074 (common_handle_option): Handle -fauto-profile flag.
14075 * ipa-inline.c (want_early_inline_function_p): Iterative-einline.
14076 (class pass_early_inline): Export early_inliner.
14077 (early_inliner): Likewise.
14078 (pass_early_inline::execute): Likewise.
14079 * ipa-inline.h (early_inliner): Likewise.
14080 * predict.c (maybe_hot_count_p): New export func.
14081 (counts_to_freqs): AutoFDO logic.
14082 (rebuild_frequencies): Likewise.
14083 * tree-profile.c (pass_ipa_tree_profile::gate): Likewise.
14084 * profile.c (add_working_set): New func.
14085 * Makefile.in (auto-profile.o): New object file.
14086 * passes.def (pass_ipa_auto_profile): New pass.
14087 * tree-ssa-live.c (remove_unused_scope_block_p): AutoFDO logic.
14088 * tree-pass.h (make_pass_ipa_auto_profile): New pass.
14089 * toplev.c (compile_file): AutoFDO logic.
14090 * doc/invoke.texi (-fauto-profile): New doc.
14091 * coverage.c (coverage_init): AutoFDO logic.
14092 * common.opt (-fauto-profile): New flag.
14093 * timevar.def (TV_IPA_AUTOFDO): New tag.
14094 * value-prof.c (gimple_alloc_histogram_value): New export func.
14095 (check_ic_target): Likewise.
14096 * value-prof.h (gimple_alloc_histogram_value): Likewise.
14097 (check_ic_target): Likewise.
14099 2014-10-21 David Malcolm <dmalcolm@redhat.com>
14101 * cgraph.c (cgraph_c_finalize): New function.
14102 * cgraph.h (cgraph_c_finalize): New prototype.
14103 (cgraphunit_c_finalize): New prototype.
14104 * cgraphunit.c (first_analyzed): Move from analyze_functions
14106 (first_analyzed_var): Likewise.
14107 (analyze_functions): Move static variables into file-scope.
14108 (cgraphunit_c_finalize): New function.
14109 * diagnostic.c (diagnostic_finish): Free the memory for
14110 context->classify_diagnostic and context->printer, running the
14111 destructor for the latter.
14112 (bt_stop): Use toplev::main.
14113 * dwarf2out.c (dwarf2out_finalize): New function.
14114 * dwarf2out.h (dwarf2out_c_finalize): New prototype.
14115 * gcse.c (gcse_c_finalize): New function.
14116 * gcse.h (gcse_c_finalize): New prototype.
14117 * ggc-page.c (init_ggc): Make idempotent.
14118 * input.c (input_location): Initialize to UNKNOWN_LOCATION.
14119 * ipa-cp.c (ipa_cp_c_finalize): New function.
14120 * ipa-prop.h (ipa_cp_c_finalize): New prototype.
14121 * ipa-pure-const.c (function_insertion_hook_holder): Move to be
14122 a field of class pass_ipa_pure_const.
14123 (node_duplication_hook_holder): Likewise.
14124 (node_removal_hook_holder): Likewise.
14125 (register_hooks): Convert to method...
14126 (pass_ipa_pure_const::register_hooks): ...here, converting
14127 static variable init_p into...
14128 (pass_ipa_pure_const::init_p): ...new field.
14129 (pure_const_generate_summary): Update invocation of
14130 register_hooks to invoke as a method of current_pass.
14131 (pure_const_read_summary): Likewise.
14132 (propagate): Convert to...
14133 (pass_ipa_pure_const::execute): ...method.
14134 * ipa-reference.c (ipa_init): Move static bool init_p from here
14136 (ipa_init_p): New file-scope variable, so that it can be reset
14137 when repeatedly invoking the compiler within one process by...
14138 (ipa_reference_c_finalize): New function.
14139 * ipa-reference.h (ipa_reference_c_finalize): New.
14140 * main.c (main): Replace invocation of toplev_main with
14141 construction of a toplev instance, and call its "main" method.
14142 * params.c (global_init_params): Add an assert that
14143 params_finished is false.
14144 (params_c_finalize): New.
14145 * params.h (params_c_finalize): New.
14146 * passes.c (execute_ipa_summary_passes): Set "current_pass" before
14147 invoking generate_summary, for the benefit of pass_ipa_pure_const.
14148 (ipa_write_summaries_2): Assign "pass" to "current_pass" global
14149 before calling write_summary hook.
14150 (ipa_write_optimization_summaries_1): Likewise when calling
14151 write_optimization_summary hook.
14152 (ipa_read_summaries_1): Likewise for read_summary hook.
14153 (ipa_read_optimization_summaries_1): Likewise for
14154 read_optimization_summary hook.
14155 (execute_ipa_stmt_fixups): Likewise.
14156 * stringpool.c (init_stringpool): Clean up if we're called more
14158 * timevar.c (timevar_init): Ignore repeated calls.
14159 * toplev.c: Include "dwarf2out.h", "ipa-reference.h", "gcse.h",
14161 (general_init): Reset "input_location" to UNKNOWN_LOCATION.
14162 (initialize_rtl): Move static local "initialized_once"
14163 into file scope, and rename to...
14164 (rtl_initialized): New variable.
14165 (do_compile): Move timevar initialization from here to
14166 toplev::start_timevars.
14167 (toplev::toplev, toplev::~toplev, toplev::start_timevars,
14168 toplev::finalize): New functions.
14169 (toplev_main): Rename to...
14170 (toplev::main): ...this.
14171 * toplev.h (class toplev): New class.
14173 2014-10-21 Andrew MacLeod <amacleod@redhat.com>
14175 * loop-doloop.c: Include loop-unroll.h.
14177 2014-10-21 Andrew MacLeod <amacleod@redhat.com>
14179 * cfg.h: New. Header file for cfg.c.
14180 * cfganal.h: New. Header file for cfganal.c.
14181 * lcm.h: New. Header file for lcm.c.
14182 * loop-unroll.h: New. Header file for loop-unroll.h.
14183 * cfgloop.h: (unroll_loops): Remove prototype.
14184 * basic-block.h: Move prototypes and structs to new header files.
14185 Include cfg.h, cfganal.h, and lcm.h.
14186 * loop-init.c: Include loop-unroll.h.
14187 * loop-unroll.c: (referenced_in_one_insn_in_loop_p): Make static.
14188 * modulo-sched.c: Include loop-unroll.h.
14190 2014-10-21 Thomas Preud'homme <thomas.preudhomme@arm.com>
14192 * tree-ssa-math-opts.c (find_bswap_or_nop_1): Fix creation of
14193 MARKER_BYTE_UNKNOWN markers when handling casts.
14195 2014-10-21 Richard Biener <rguenther@suse.de>
14197 * tree-ssa-phiopt.c (value_replacement): Properly verify we
14198 are the non-singleton PHI.
14200 2014-10-21 Jakub Jelinek <jakub@redhat.com>
14202 PR tree-optimization/63563
14203 * tree-vect-data-refs.c (vect_analyze_data_ref_accesses): Bail out
14204 if either dra or drb stmts are not normal loads/stores.
14206 2014-10-21 Ilya Tocar <ilya.tocar@intel.com>
14208 * config/i386/i386.c (expand_vec_perm_1): Fix
14209 expand_vec_perm_palignr case.
14210 * config/i386/sse.md (<ssse3_avx2>_palignr<mode>_mask): Use
14213 2014-10-21 Zhenqiang Chen <zhenqiang.chen@arm.com>
14215 * cfgloopanal.c (seq_cost): Delete.
14216 * rtl.h (seq_cost): New prototype.
14217 * rtlanal.c (seq_cost): New function.
14218 * tree-ssa-loop-ivopts.c (seq_cost): Delete.
14220 2014-10-20 Andrew MacLeod <amacleod@redhat.com>
14222 * cfgrtl.h: New. Add prototypes for cfgrtl.c.
14223 * basic-block.h: Remove prototypes for cfgrtl.c.
14224 * cfghooks.h (cfg_layout_initialize, cfg_layout_finalize): Move
14225 prototypes to cfgrtl.h.
14226 * profile.h (profile_info): Add extern export declaration.
14227 * rtl.h: Remove prototypes for cfgrtl.h.
14228 * tree-cfg.h (gt_ggc_mx, gt_pch_nx): Move prototypes to here.
14229 * ipa-inline.c: Include profile.h.
14230 * loop-unroll.c: Ditto.
14231 * modulo-sched.c: Ditto.
14232 * postreload-gcse.c: Ditto.
14233 * predict.c: Ditto.
14234 * sched-ebb.c: Ditto.
14235 * sched-rgn.c: Ditto.
14237 * tree-ssa-loop-ivcanon.c: Ditto.
14239 2014-10-20 Richard Biener <rguenther@suse.de>
14241 * tree-vect-slp.c (vect_get_and_check_slp_defs): Try swapping
14242 operands to get a def operand kind match. Signal mismatches
14243 to the parent so we can try swapping its operands.
14244 (vect_build_slp_tree): Try swapping operands if they have
14245 a mismatched operand kind.
14247 2014-10-20 Alan Modra <amodra@gmail.com>
14250 * simplify-rtx.c (simplify_plus_minus): Delete unused "input_ops".
14251 Increase "ops" array size. Correct array size tests. Init
14252 n_constants in loop. Break out of innermost loop when finding
14253 a trivial CONST expression.
14255 2014-10-20 Martin Liska <mliska@suse.cz>
14258 * ipa-icf-gimple.c (func_checker::compare_gimple_asm):
14259 Gimple tempate string is compared.
14261 2014-10-20 Uros Bizjak <ubizjak@gmail.com>
14263 * varasm.c (const_alias_set): Remove.
14264 (init_varasm_once): Remove initialization of const_alias_set.
14265 (build_constant_desc): Do not set alias set to const_alias_set.
14267 2014-10-19 Ilya Verbin <ilya.verbin@intel.com>
14269 * configure: Regenerate.
14270 * configure.ac: Move the test for section attribute specifier "e" in GAS
14271 out to all i[34567]86-*-* | x86_64-*-* targets and add --fatal-warnings.
14272 * langhooks.c (lhd_begin_section): Set SECTION_EXCLUDE flag.
14273 * varasm.c (default_elf_asm_named_section): Guard SECTION_EXCLUDE with
14274 ifdef HAVE_GAS_SECTION_EXCLUDE.
14276 2014-10-19 Andreas Schwab <schwab@linux-m68k.org>
14278 * doc/md.texi (RTL Template) [match_scratch]: Correct equivalent
14279 match_operand expression.
14281 2014-10-19 Adhemerval Zanella <azanella@linux.vnet.ibm.com>
14282 David Edelsohn <dje.gcc@gmail.com>
14284 * config/rs6000/rs6000.c (rs6000_atomic_assign_expand_fenv): New
14286 (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): New define.
14288 2014-10-18 Manuel López-Ibáñez <manu@gcc.gnu.org>
14290 * doc/invoke.texi (Options to Request or Suppress Warnings):
14291 Explain options precedence.
14292 (Wtrampolines): Do not indent paragraph.
14294 2014-10-18 John David Anglin <danglin@gcc.gnu.org>
14296 * doc/invoke.texi: Update documentation of hppa -mjump-in-delay option.
14297 * config/pa/pa-protos.h (pa_following_call): Delete declaration.
14298 (pa_jump_in_call_delay): Likewise.
14299 * config/pa/pa.c (pa_option_override): Remove jump in call delay
14301 (pa_output_millicode_call): Remove support for jump in call delay.
14302 (pa_output_call): Likewise.
14303 (pa_jump_in_call_delay): Delete.
14304 (pa_following_call): Likewise.
14305 * config/pa/pa.md (in_call_delay): Remove jump in delay check.
14306 (uncond_branch): Remove following call check from attribute length.
14308 2014-10-18 Oleg Endo <olegendo@gcc.gnu.org>
14311 * config/sh/sh-modes.def (PSI): Remove.
14312 * config/sh/sh-protos.h (get_fpscr_rtx): Remove.
14313 * config/sh/sh.c (fpscr_rtx, get_fpscr_rtx): Remove.
14314 (sh_reorg): Remove commented out FPSCR code.
14315 (fpscr_set_from_mem): Use SImode instead of PSImode. Emit lds_fpscr
14316 insn instead of move insn.
14317 (sh_hard_regno_mode_ok): Return SImode for FPSCR.
14318 (sh_legitimate_address_p, sh_legitimize_reload_address): Remove PSImode
14320 (sh_emit_mode_set): Emit lds_fpscr and sts_fpscr insns.
14321 (sh1_builtin_p): Uncomment.
14322 (SH_BLTIN_UV 25, SH_BLTIN_VU 26): New macros.
14323 (bdesc): Add __builtin_sh_get_fpscr and __builtin_sh_set_fpscr.
14324 * config/sh/sh/predicates.md (fpscr_operand): Simplify.
14325 (fpscr_movsrc_operand, fpscr_movdst_operand): New predicates.
14326 (general_movsrc_operand, general_movdst_operand): Disallow
14328 * config/sh/sh.md (FPSCR_FR): New constant.
14329 (push_fpscr): Emit sts_fpscr insn.
14330 (pop_fpscr): Emit lds_fpscr_insn.
14331 (movsi_ie): Disallow FPSCR operands.
14332 (fpu_switch, unnamed related split, extend_psi_si,
14333 truncate_si_psi): Remove insns.
14334 (lds_fpscr, sts_fpscr): New insns.
14335 (toggle_sz, toggle_pr): Use SImode for FPSCR_REG instead of PSImode.
14337 2014-10-17 Eric Botcazou <ebotcazou@adacore.com>
14339 * ipa-inline-transform.c (master_clone_with_noninline_clones_p): New.
14340 (clone_inlined_nodes): Do not overwrite the clone if above predicate
14343 2014-10-17 Ilya Tocar <ilya.tocar@intel.com>
14345 * config/i386/i386.c (MAX_VECT_LEN): Move earlier.
14346 (expand_vec_perm_d): Ditto.
14347 (ix86_expand_vec_perm_vpermi2): Handle V8HImode, V16HImode, V32HImode,
14348 V32HImode, V4SImode, V8SImode, V4SFmode, V8SFmode, V2DImode, V4DImode,
14350 (ix86_expand_vec_perm): Update call to ix86_expand_vec_perm_vpermi2.
14351 (ix86_expand_sse_unpack): Handle V64QImode.
14352 (expand_vec_perm_blend): Update conditions for TARGET, handle
14353 V8DFmode, V16SFmode, V32HImode, V64QImode, V16SImode, V8DImode.
14354 (expand_vec_perm_pshufb): Handle V64QImode.
14355 (expand_vec_perm_1): Handle V64QImode, V32HImode, V16SImode, V16SFmode,
14356 V8DFmode, V8DImode, V4DFmode, V2DFmode, V8SFmode, V4SFmode.
14357 (ix86_expand_vec_perm_const_1): Call ix86_expand_vec_perm_vpermi2.
14358 (ix86_vectorize_vec_perm_const_ok): Handle V32HImode, V64QImode.
14359 (ix86_expand_vecop_qihi): Handle V64QImode.
14360 * config/i386/sse.md (define_mode_iterator VI1_AVX512): New.
14361 (define_mode_iterator VEC_PERM_AVX2): Add V32HI.
14362 (define_mode_iterator VEC_PERM_CONST): Add V32HI.
14363 (define_insn "<ssse3_avx2>_pshufb<mode>3<mask_name>"): Add masking.
14364 (mul<mode>3): Use VI1_AVX512.
14365 (<sse2_avx2>_packsswb): Ditto.
14366 (<sse2_avx2>_packuswb): Ditto.
14367 (<ssse3_avx2>_pshufb<mode>3): Ditto.
14368 (<shift_insn><mode>3): Ditto.
14370 2014-10-17 Kirill Yukhin <kirill.yukhin@intel.com>
14372 * config/i386/i386.c (ix86_expand_sse2_mulvxdi3): Refactor
14373 conditions to fix bootstrap.
14375 2014-10-17 Andrew MacLeod <amacleod@redhat.com>
14377 gcc-plugin.h: Add tm.h and flattened includes from function.h.
14379 2014-10-17 Alexander Ivchenko <alexander.ivchenko@intel.com>
14380 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14381 Anna Tikhonova <anna.tikhonova@intel.com>
14382 Ilya Tocar <ilya.tocar@intel.com>
14383 Andrey Turetskiy <andrey.turetskiy@intel.com>
14384 Ilya Verbin <ilya.verbin@intel.com>
14385 Kirill Yukhin <kirill.yukhin@intel.com>
14386 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14388 * config/i386/i386.c (ix86_expand_vector_init_duplicate): Handle V64QI
14389 and V32HI modes, update V8HI, V16QI, V32QI modes handling.
14390 (ix86_expand_vector_init_general): Handle V64QI and V32HI modes.
14391 * config/i386/sse.md (define_mode_iterator VI48F_512): Rename to ...
14392 (define_mode_iterator VF48_I1248): ... this. Extend to AVX-512 modes.
14393 (define_expand "vec_init<mode>"): Use VF48_I1248.
14395 2014-10-17 Alexander Ivchenko <alexander.ivchenko@intel.com>
14396 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14397 Anna Tikhonova <anna.tikhonova@intel.com>
14398 Ilya Tocar <ilya.tocar@intel.com>
14399 Andrey Turetskiy <andrey.turetskiy@intel.com>
14400 Ilya Verbin <ilya.verbin@intel.com>
14401 Kirill Yukhin <kirill.yukhin@intel.com>
14402 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14404 * config/i386/i386.c (ix86_expand_sse2_mulvxdi3): Extend
14405 expand_sse2_mulvxdi3.
14407 2014-10-17 Richard Biener <rguenther@suse.de>
14409 * fold-const.c (fold_comparison): Remove redundant constant
14410 folding and operand swapping.
14411 (fold_binary_loc): Do comparison operand swapping here.
14412 (fold_ternary_loc): Canonicalize operand order for
14413 commutative ternary operations.
14414 * tree.c (commutative_ternary_tree_code): Add DOT_PROD_EXPR
14417 2014-10-17 Jakub Jelinek <jakub@redhat.com>
14419 PR tree-optimization/63464
14420 * gimple.h (gimple_seq_discard): New prototype.
14421 * gimple.c: Include stringpool.h and tree-ssanames.h.
14422 (gimple_seq_discard): New function.
14423 * optabs.h (lshift_cheap_p): New prototype.
14424 * optabs.c (lshift_cheap_p): New function, moved from...
14425 * tree-switch-conversion.c (lshift_cheap_p): ... here.
14426 * tree-ssa-reassoc.c: Include gimplify.h and optabs.h.
14427 (reassoc_branch_fixups): New variable.
14428 (update_range_test): Add otherrangep and seq arguments.
14429 Unshare exp. If otherrange is NULL, use for other ranges
14430 array of pointers pointed by otherrangep instead.
14431 Emit seq before gimplified statements for tem.
14432 (optimize_range_tests_diff): Adjust update_range_test
14434 (optimize_range_tests_xor): Likewise. Fix up comment.
14435 (extract_bit_test_mask, optimize_range_tests_to_bit_test): New
14437 (optimize_range_tests): Adjust update_range_test caller.
14438 Call optimize_range_tests_to_bit_test.
14439 (branch_fixup): New function.
14440 (execute_reassoc): Call branch_fixup.
14442 PR tree-optimization/63302
14443 * tree-ssa-reassoc.c (optimize_range_tests_xor,
14444 optimize_range_tests_diff): Use !integer_pow2p () instead of
14447 2014-10-17 Martin Liska <mliska@suse.cz>
14449 * ipa-icf.c (sem_function::merge): Local flags are set to false
14450 to enforce equal calling convention to be used.
14451 * opts.c (common_handle_option): Indentation fix.
14453 2014-10-17 Marc Glisse <marc.glisse@inria.fr>
14455 * tree-into-ssa.c (is_old_name): Replace "new" with "old".
14457 2014-10-17 Tom de Vries <tom@codesourcery.com>
14459 PR rtl-optimization/61605
14460 * regcprop.c (copyprop_hardreg_forward_1): Use
14461 regs_invalidated_by_this_call instead of regs_invalidated_by_call.
14463 2014-10-17 Tom de Vries <tom@codesourcery.com>
14465 PR rtl-optimization/61605
14466 * regcprop.c (copyprop_hardreg_forward_1): Add copy_p and noop_p.
14467 Don't notice stores for noops. Don't regard noops as copies.
14469 2014-10-17 Uros Bizjak <ubizjak@gmail.com>
14471 * config/i386/cpuid.h (__cpuid): Remove definitions that handle %ebx
14472 register in a special way.
14473 (__cpuid_count): Ditto.
14474 * config/i386/driver-i386.h: Protect with
14475 "#if defined(__GNUC__) && (__GNUC__ >= 5 || !defined(__PIC__))".
14476 (host_detect_local_cpu): Mention that GCC with non-fixed %ebx
14477 is required to compile the function.
14479 2014-10-16 DJ Delorie <dj@redhat.com>
14481 * flag-types.h (sanitize_code): Don't assume targets have 32-bit
14484 * config/rs6000/rs6000-c.c (rid_int128): New.
14485 (rs6000_macro_to_expand): Use instead of RID_INT128.
14487 2014-10-16 Andrew MacLeod <amacleod@redhat.com>
14489 * function.h: Flatten file. Remove includes, adjust prototypes to
14490 reflect only what is in function.h.
14491 (enum direction, struct args_size, struct locate_and_pad_arg_data,
14492 ADD_PARM_SIZE, SUB_PARM_SIZE, ARGS_SIZE_TREE, ARGS_SIZE_RTX): Relocate
14494 (ASLK_REDUCE_ALIGN, ASLK_RECORD_PAD): Relocate from rtl.h.
14495 (optimize_function_for_size_p, optimize_function_for_speed_p): Move
14496 prototypes to predict.h.
14497 (init_varasm_status): Move prototype to varasm.h.
14498 * expr.h: Adjust include files.
14499 (enum direction, struct args_size, struct locate_and_pad_arg_data,
14500 ADD_PARM_SIZE, SUB_PARM_SIZE, ARGS_SIZE_TREE, ARGS_SIZE_RTX): Move
14502 (locate_and_pad_parm): Move prototype to function.h.
14503 * rtl.h: (assign_stack_local, ASLK_REDUCE_ALIGN, ASLK_RECORD_PAD,
14504 assign_stack_local_1, assign_stack_temp, assign_stack_temp_for_type,
14505 assign_temp, reposition_prologue_and_epilogue_notes,
14506 prologue_epilogue_contains, sibcall_epilogue_contains,
14507 update_temp_slot_address, maybe_copy_prologue_epilogue_insn,
14508 set_return_jump_label): Move prototypes to function.h.
14509 * predict.h (optimize_function_for_size_p,
14510 optimize_function_for_speed_p): Relocate prototypes from function.h.
14511 * shrink-wrap.h (emit_return_into_block, active_insn_between,
14512 convert_jumps_to_returns, emit_return_for_exit): Move prototypes to
14514 * varasm.h (init_varasm_status): Relocate prototype from function.h.
14515 * genattrtab.c (write_header): Add predict.h to include list.
14516 * genconditions.c (write_header): Add predict.h to include list.
14517 * genemit.c (main): Adjust header file includes.
14518 * gengtype.c (ifiles): Add flattened function.h header files.
14519 * genoutput.c (output_prologue): Add predict.h to include list.
14520 * genpreds.c (write_insn_preds_c): Adjust header file includes.
14521 * genrecog.c (write_header): Add flattened function.h header files.
14522 * alias.c: Adjust include files.
14523 * auto-inc-dec.c: Likewise.
14524 * basic-block.h: Likewise.
14525 * bb-reorder.c: Likewise.
14526 * bt-load.c: Likewise.
14527 * builtins.c: Likewise.
14528 * caller-save.c: Likewise.
14529 * calls.c: Likewise.
14530 * cfgbuild.c: Likewise.
14531 * cfgcleanup.c: Likewise.
14532 * cfgexpand.c: Likewise.
14533 * cfgloop.c: Likewise.
14534 * cfgloop.h: Likewise.
14535 * cfgrtl.c: Likewise.
14536 * cgraph.h: Likewise.
14537 * cgraphclones.c: Likewise.
14538 * cgraphunit.c: Likewise.
14539 * combine-stack-adj.c: Likewise.
14540 * combine.c: Likewise.
14541 * coverage.c: Likewise.
14542 * cprop.c: Likewise.
14544 * cselib.c: Likewise.
14545 * dbxout.c: Likewise.
14547 * df-core.c: Likewise.
14548 * df-problems.c: Likewise.
14549 * df-scan.c: Likewise.
14550 * dojump.c: Likewise.
14551 * dwarf2cfi.c: Likewise.
14552 * dwarf2out.c: Likewise.
14553 * emit-rtl.c: Likewise.
14554 * except.c: Likewise.
14555 * explow.c: Likewise.
14556 * expr.c: Likewise.
14557 * final.c: Likewise.
14558 * function.c: Likewise.
14559 * gcse.c: Likewise.
14560 * gimple-fold.c: Likewise.
14561 * gimple-low.c: Likewise.
14562 * gimple-streamer.h: Likewise.
14563 * haifa-sched.c: Likewise.
14564 * ifcvt.c: Likewise.
14566 * jump.c: Likewise.
14568 * loop-invariant.c: Likewise.
14569 * lra-assigns.c: Likewise.
14570 * lra-coalesce.c: Likewise.
14571 * lra-constraints.c: Likewise.
14572 * lra-eliminations.c: Likewise.
14573 * lra-lives.c: Likewise.
14574 * lra-spills.c: Likewise.
14576 * lto-cgraph.c: Likewise.
14577 * lto-section-in.c: Likewise.
14578 * lto-section-out.c: Likewise.
14579 * lto-streamer-in.c: Likewise.
14580 * lto-streamer-out.c: Likewise.
14581 * mode-switching.c: Likewise.
14582 * modulo-sched.c: Likewise.
14583 * omp-low.c: Likewise.
14584 * optabs.c: Likewise.
14585 * passes.c: Likewise.
14586 * postreload-gcse.c: Likewise.
14587 * postreload.c: Likewise.
14588 * predict.c: Likewise.
14589 * profile.c: Likewise.
14590 * recog.c: Likewise.
14592 * reg-stack.c: Likewise.
14593 * regcprop.c: Likewise.
14594 * reginfo.c: Likewise.
14595 * regrename.c: Likewise.
14596 * reload.c: Likewise.
14597 * reload1.c: Likewise.
14598 * reorg.c: Likewise.
14599 * resource.c: Likewise.
14600 * rtlanal.c: Likewise.
14601 * sched-deps.c: Likewise.
14602 * sched-ebb.c: Likewise.
14603 * sched-rgn.c: Likewise.
14604 * sel-sched-dump.c: Likewise.
14605 * sel-sched-ir.c: Likewise.
14606 * sel-sched.c: Likewise.
14607 * shrink-wrap.c: Likewise.
14608 * simplify-rtx.c: Likewise.
14609 * statistics.c: Likewise.
14610 * stmt.c: Likewise.
14611 * stor-layout.c: Likewise.
14612 * store-motion.c: Likewise.
14613 * symtab.c: Likewise.
14614 * targhooks.c: Likewise.
14615 * toplev.c: Likewise.
14616 * trans-mem.c: Likewise.
14617 * tree-cfg.c: Likewise.
14618 * tree-cfgcleanup.c: Likewise.
14619 * tree-dfa.c: Likewise.
14620 * tree-eh.c: Likewise.
14621 * tree-inline.c: Likewise.
14622 * tree-into-ssa.c: Likewise.
14623 * tree-nested.c: Likewise.
14624 * tree-nrv.c: Likewise.
14625 * tree-profile.c: Likewise.
14626 * tree-ssa-alias.c: Likewise.
14627 * tree-ssa-ccp.c: Likewise.
14628 * tree-ssa-copy.c: Likewise.
14629 * tree-ssa-copyrename.c: Likewise.
14630 * tree-ssa-dom.c: Likewise.
14631 * tree-ssa-operands.c: Likewise.
14632 * tree-ssa-propagate.c: Likewise.
14633 * tree-ssa-structalias.c: Likewise.
14634 * tree-ssa-tail-merge.c: Likewise.
14635 * tree-ssa-threadedge.c: Likewise.
14636 * tree-ssa-threadupdate.c: Likewise.
14637 * tree-ssa-uncprop.c: Likewise.
14638 * tree-ssa-uninit.c: Likewise.
14639 * tree-ssa.c: Likewise.
14640 * tree-stdarg.c: Likewise.
14641 * tree-tailcall.c: Likewise.
14642 * tree.c: Likewise.
14643 * tsan.c: Likewise.
14644 * valtrack.c: Likewise.
14645 * varasm.c: Likewise.
14646 * vmsdbgout.c: Likewise.
14648 * config/aarch64/aarch64.c: Add flattened includes from function.h.
14649 * config/alpha/alpha.c: Likewise.
14650 * config/arc/arc.c: Likewise.
14651 * config/arm/arm.c: Likewise.
14652 * config/avr/avr-log.c: Likewise.
14653 * config/avr/avr.c: Likewise.
14654 * config/bfin/bfin.c: Likewise.
14655 * config/c6x/c6x.c: Likewise.
14656 * config/cr16/cr16.c: Likewise.
14657 * config/cris/cris.c: Likewise.
14658 * config/darwin.c: Likewise.
14659 * config/epiphany/epiphany.c: Likewise.
14660 * config/epiphany/mode-switch-use.c: Likewise.
14661 * config/epiphany/resolve-sw-modes.c: Likewise.
14662 * config/fr30/fr30.c: Likewise.
14663 * config/frv/frv.c: Likewise.
14664 * config/h8300/h8300.c: Likewise.
14665 * config/i386/i386.c: Likewise.
14666 * config/ia64/ia64.c: Likewise.
14667 * config/iq2000/iq2000.c: Likewise.
14668 * config/lm32/lm32.c: Likewise.
14669 * config/m32c/m32c.c: Likewise.
14670 * config/m32r/m32r.c: Likewise.
14671 * config/m68k/m68k.c: Likewise.
14672 * config/mcore/mcore.c: Likewise.
14673 * config/mep/mep-pragma.c: Likewise.
14674 * config/mep/mep.c: Likewise.
14675 * config/microblaze/microblaze.c: Likewise.
14676 * config/mips/mips.c: Likewise.
14677 * config/mmix/mmix.c: Likewise.
14678 * config/mn10300/mn10300.c: Likewise.
14679 * config/moxie/moxie.c: Likewise.
14680 * config/msp430/msp430.c: Likewise.
14681 * config/nds32/nds32-cost.c: Likewise.
14682 * config/nds32/nds32-fp-as-gp.c: Likewise.
14683 * config/nds32/nds32-intrinsic.c: Likewise.
14684 * config/nds32/nds32-isr.c: Likewise.
14685 * config/nds32/nds32-md-auxiliary.c: Likewise.
14686 * config/nds32/nds32-memory-manipulation.c: Likewise.
14687 * config/nds32/nds32-pipelines-auxiliary.c: Likewise.
14688 * config/nds32/nds32-predicates.c: Likewise.
14689 * config/nds32/nds32.c: Likewise.
14690 * config/nios2/nios2.c: Likewise.
14691 * config/pa/pa.c: Likewise.
14692 * config/pdp11/pdp11.c: Likewise.
14693 * config/rl78/rl78.c: Likewise.
14694 * config/rs6000/rs6000.c: Likewise.
14695 * config/rx/rx.c: Likewise.
14696 * config/s390/s390.c: Likewise.
14697 * config/score/score.c: Likewise.
14698 * config/sh/sh.c: Likewise.
14699 * config/sparc/sparc.c: Likewise.
14700 * config/spu/spu.c: Likewise.
14701 * config/stormy16/stormy16.c: Likewise.
14702 * config/tilegx/tilegx.c: Likewise.
14703 * config/tilepro/tilepro.c: Likewise.
14704 * config/v850/v850.c: Likewise.
14705 * config/vax/vax.c: Likewise.
14706 * config/xtensa/xtensa.c: Likewise.
14708 2014-10-16 Richard Earnshaw <rearnsha@arm.com>
14710 * config/aarch64/aarch64.c (aarch64_legitimize_address): New function.
14711 (TARGET_LEGITIMIZE_ADDRESS): Redefine.
14713 2014-10-16 Oleg Endo <olegendo@gcc.gnu.org>
14715 * config/sh/sh-protos.h (fldi_ok): Remove.
14716 * config/sh/sh.c (fldi_ok): Likewise.
14717 (sh_secondary_reload): Don't use fldi_ok.
14718 * config/sh/constraints.md (G constraint, H constraint): Don't use
14721 2014-10-16 Martin Liska <mliska@suse.cz>
14723 * ipa-icf.c (sem_item_optimizer::process_cong_reduction):
14724 Cast to unsigned long.
14725 (sem_item_optimizer::dump_cong_classes): Likewise.
14727 2014-10-16 Tom de Vries <tom@codesourcery.com>
14729 * tree-into-ssa.c (update_ssa): Assert that there's no ssa use operand
14730 with SSA_NAME_IN_FREELIST.
14732 2014-10-16 Richard Biener <rguenther@suse.de>
14734 PR middle-end/63554
14735 * builtins.c (fold_builtin_4): Do not call fold_builtin_strncat_chk.
14736 (fold_builtin_strncat_chk): Move ...
14737 * gimple-fold.c (gimple_fold_builtin_strncat_chk): ... here.
14738 (gimple_fold_builtin): Call gimple_fold_builtin_strncat_chk.
14740 2014-10-16 Oleg Endo <olegendo@gcc.gnu.org>
14743 * config/sh/sh.h (CALL_REALLY_USED_REGISTERS): Expand macro and set
14746 2014-10-16 Alexander Ivchenko <alexander.ivchenko@intel.com>
14747 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14748 Anna Tikhonova <anna.tikhonova@intel.com>
14749 Ilya Tocar <ilya.tocar@intel.com>
14750 Andrey Turetskiy <andrey.turetskiy@intel.com>
14751 Ilya Verbin <ilya.verbin@intel.com>
14752 Kirill Yukhin <kirill.yukhin@intel.com>
14753 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14755 * config/i386/i386.c (ix86_expand_mul_widen_hilo): Handle V32HI, V16SI,
14758 2014-10-16 Alexander Ivchenko <alexander.ivchenko@intel.com>
14759 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14760 Anna Tikhonova <anna.tikhonova@intel.com>
14761 Ilya Tocar <ilya.tocar@intel.com>
14762 Andrey Turetskiy <andrey.turetskiy@intel.com>
14763 Ilya Verbin <ilya.verbin@intel.com>
14764 Kirill Yukhin <kirill.yukhin@intel.com>
14765 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14767 * config/i386/i386.c (ix86_expand_vector_set): Handle V8DF, V8DI, V16SF,
14768 V16SI, V32HI, V64QI modes.
14770 2014-10-16 Oleg Endo <olegendo@gcc.gnu.org>
14773 * config/sh/sh-protos.h (emit_sf_insn, emit_df_insn, expand_sf_unop,
14774 expand_sf_binop, expand_df_unop, expand_df_binop): Remove.
14776 * config/sh/sh.c (sh_emit_set_t_insn): Adjust generated insn pattern
14777 to match fp insn patterns.
14778 (calc_live_regs): Add FPSCR_MODES_REG and FPSCR_STAT_REG to the ignore
14780 (emit_sf_insn, emit_df_insn, expand_sf_unop, expand_sf_binop,
14781 expand_df_unop, expand_df_binop): Remove.
14782 (sh_conditional_register_usage): Mark FPSCR_MODES_REG and
14783 FPSCR_STAT_REG as not call clobbered.
14784 (sh_emit_mode_set): Emit fpscr store-modify-load sequence instead of
14785 invoking fpscr_set_from_mem.
14787 * config/sh/sh.h (MAX_REGISTER_NAME_LENGTH): Increase to 6.
14788 (SH_REGISTER_NAMES_INITIALIZER): Add names for FPSCR_MODES_REG and
14790 (REGISTER_NAMES): Adjust.
14791 (SPECIAL_REGISTER_P): Add FPSCR_MODES_REG and FPSCR_STAT_REG.
14792 (FIRST_PSEUDO_REGISTER): Increase to 156.
14793 (DWARF_FRAME_REGISTERS): Define as 153 to keep the original value.
14794 (FIXED_REGISTERS, CALL_USED_REGISTERS): Add FPSCR_MODES_REG and
14796 (REG_CLASS_CONTENTS): Adjust ALL_REGS bit mask to include
14797 FPSCR_MODES_REG and FPSCR_STAT_REG.
14798 (REG_ALLOC_ORDER): Add FPSCR_MODES_REG and FPSCR_STAT_REG.
14800 * config/sh/sh.md (FPSCR_MODES_REG, FPSCR_STAT_REG, FPSCR_PR,
14801 FPSCR_SZ): Add new constants.
14802 (UNSPECV_FPSCR_MODES, UNSPECV_FPSCR_STAT): Add new unspecv constants.
14804 (movpsi): Use TARGET_FPU_ANY condition, invoke gen_fpu_switch.
14805 (fpu_switch): Add use and set of FPSCR_STAT_REG and FPSCR_MODES_REG.
14806 Use TARGET_FPU_ANY condition.
14807 (fpu_switch peephole2): Remove.
14808 (fpu_switch split): Use simple_mem_operand to capture the mem and
14809 adjust split implementation.
14810 (extend_psi_si, truncate_si_psi): New insns.
14811 (toggle_sz, toggle_pr): Use FPSCR_SZ, FPSCR_PR constants. Add
14812 set of FPSCR_MODES_REG.
14814 (push_e, push_4, pop_e, pop_4, movdf_i4, reload_indf__frn, movsf_ie,
14815 reload_insf__frn, force_mode_for_call, calli, calli_tbr_rel,
14816 calli_pcrel, call_pcrel, call_compact, call_compact_rettramp,
14817 call_valuei, call_valuei_tbr_rel, call_valuei_pcrel, call_value_pcrel,
14818 call_value_compact, call_value_compact_rettramp, call,
14819 call_pop_compact, call_pop_compact_rettramp, call_value, sibcalli,
14820 sibcalli_pcrel, sibcalli_thunk, sibcall_pcrel, sibcall_compact,
14821 sibcall, sibcall_valuei, sibcall_valuei_pcrel, sibcall_value_pcrel,
14822 sibcall_value_compact, sibcall_value, call_value_pop_compact,
14823 call_value_pop_compact_rettramp, various unnamed splits):
14824 Replace use of FPSCR_REG with use of FPSCR_MODES_REG. Adjust gen_*
14827 (floatsisf2_i4, *floatsisf2_ie): Merge into floatsisf2_i4.
14828 (fix_truncsfsi2_i4, *fixsfsi): Merge into fix_truncsfsi2_i4.
14829 (cmpgtsf_t, cmpgtsf_t_i4): Merge into cmpgtsf_t.
14830 (cmpeqsf_t, cmpeqsf_t_i4): Merge into cmpeqsf_t.
14831 (ieee_ccmpeqsf_t, *ieee_ccmpeqsf_t_4): Merge into ieee_ccmpeqsf_t.
14833 (udivsi3_i4, divsi3_i4, addsf3_i, subsf3_i, mulsf3_i, fmasf4_i,
14834 *fmasf4, divsf3_i, floatsisf2_i4, fix_truncsfsi2_i4, cmpgtsf_t,
14835 cmpeqsf_t, ieee_ccmpeqsf_t, sqrtsf2_i, rsqrtsf2, fsca, adddf3_i,
14836 subdf3_i, muldf3_i, divdf3_i, floatsidf2_i, fix_truncdfsi2_i,
14837 cmpgtdf_t, cmpeqdf_t, *ieee_ccmpeqdf_t, sqrtdf2_i, extendsfdf2_i4,
14838 truncdfsf2_i4): Replace use of FPSCR_REG with clobber of FPSCR_STAT_REG
14839 and use of FPSCR_MODES_REG. Adjust gen_* function uses.
14841 2014-10-16 Martin Liska <mliska@suse.cz>
14842 Jan Hubicka <hubicka@ucw.cz>
14844 * Makefile.in: New object files included.
14845 * cgraph.c (cgraph_node::dump): New cgraph_node flag icf_merged
14847 (verify_edge_corresponds_to_fndecl): More sensitive verification
14848 of nodes that are merged by IPA ICF.
14849 * cgraph.h (cgraph_node::num_references): New function.
14850 * cgraphunit.c (cgraph_node::expand_thunk): White space fixed.
14851 * common.opt: New options ipa-icf, ipa-icf-functions and
14852 ipa-icf-variables introduced.
14853 * doc/invoke.texi: Documentation of new options introduced.
14854 * ipa-icf-gimple.c: New file.
14855 * ipa-icf-gimple.h: New file.
14856 * ipa-icf.c: New file.
14857 * ipa-icf.h: New file.
14858 * lto-cgraph.c (lto_output_node): Streaming of icf_merged flag added.
14859 (input_overwrite_node): Likewise.
14860 * lto-section-in.c: New icf section added.
14861 * lto-streamer.h (enum lto_section_type): Likewise.
14862 * opts.c (common_handle_option): New option added.
14863 * passes.def: New pass included.
14864 * timevar.def: Time variable for IPA ICF added.
14865 * tree-pass.h: New IPA ICF pass entry point added.
14867 2014-10-16 Richard Biener <rguenther@suse.de>
14869 PR tree-optimization/63168
14870 * tree-cfg.c (gimple_can_merge_blocks_p): Only protect
14871 latches if after merging they are no longer simple.
14872 * cfghooks.c (merge_blocks): Handle merging a latch block
14873 into another block.
14875 2014-10-16 Alexander Ivchenko <alexander.ivchenko@intel.com>
14876 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14877 Anna Tikhonova <anna.tikhonova@intel.com>
14878 Ilya Tocar <ilya.tocar@intel.com>
14879 Andrey Turetskiy <andrey.turetskiy@intel.com>
14880 Ilya Verbin <ilya.verbin@intel.com>
14881 Kirill Yukhin <kirill.yukhin@intel.com>
14882 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14884 * config/i386/sse.md
14885 (define_expand "floatuns<sseintvecmodelower><mode>2"): Extend to
14886 support AVX-512VL instructions.
14888 2014-10-16 DJ Delorie <dj@redhat.com>
14890 * tree-core.h: Fix comment to not assume pointers are multiples of
14893 2014-10-15 Tom Tromey <tromey@redhat.com>
14895 * timevar.h (class auto_timevar): New class.
14897 2014-10-15 Uros Bizjak <ubizjak@gmail.com>
14900 * config/i386/sync.md (atomic_compare_and_swap<dwi>_doubleword):
14901 Remove the second alternative.
14902 (regprefix): Remove mode attribute.
14903 (atomic_compare_and_swap<mode>): Do not fixup operand 2.
14904 * config/i386/predicates.md (cmpxchg8b_pic_memory_operand): Remove.
14907 2013-11-05 Ian Lance Taylor <iant@google.com>
14909 * config/i386/sync.md (atomic_compare_and_swap<dwi>_doubleword):
14910 If possible, add .cfi directives to record change to bx.
14911 * config/i386/i386.c (ix86_emit_cfi): New function.
14912 * config/i386/i386-protos.h (ix86_emit_cfi): Declare.
14914 2014-10-15 Jan Hubicka <hubicka@ucw.cz>
14917 * cgraphclones.c (duplicate_thunk_for_node): Get body to have args
14919 * lto-streamer-out.c (lto_output): Handle correctly thunks that was
14922 2014-10-15 Vladimir Makarov <vmakarov@redhat.com>
14924 PR rtl-optimization/63448
14925 * lra-int.h (LRA_MAX_CONSTRAINT_ITERATION_NUMBER): Remove.
14926 (LRA_MAX_ASSIGNMENT_ITERATION_NUMBER): New.
14927 (LRA_MAX_INHERITANCE_PASSES): Use it.
14928 (lra_constraint_iter_after_spill): Remove.
14929 (lra_assignment_iter): New.
14930 (lra_assignment_iter_after_spill): New.
14931 * lra-assigns.c (lra_assignment_iter): New.
14932 (lra_assignment_iter_after_spill): New.
14933 (former_reload_pseudo_spill_p): New.
14934 (spill_for): Set up former_reload_pseudo_spill_p.
14935 (setup_live_pseudos_and_spill_after_risky): Ditto.
14936 (assign_by_spills): Ditto.
14937 (lra_assign): Increment lra_assignment_iter. Print the iteration
14938 number. Reset former_reload_pseudo_spill_p. Check
14939 lra_assignment_iter_after_spill.
14940 * lra.c (lra): Remove lra_constraint_iter_after_spill. Initialize
14941 lra_assignment_iter and lra_assignment_iter_after_spill.
14942 * lra-constraints.c (lra_constraint_iter_after_spill): Remove.
14943 (lra_constraints): Remove code with
14944 lra_assignment_iter_after_spill.
14946 2014-10-15 Teresa Johnson <tejohnson@google.com>
14949 * tree-ssa-threadupdate.c (recompute_probabilities): Better
14952 2014-10-15 Renlin Li <renlin.li@arm.com>
14954 * config/aarch64/aarch64.h (TARGET_CPU_CPP_BUILTINS): Define
14955 __ARM_BIG_ENDIAN, __ARM_SIZEOF_MINIMAL_ENUM. Add __ARM_64BIT_STATE,
14956 __ARM_ARCH_ISA_A64, __ARM_FEATURE_CLZ, __ARM_FEATURE_IDIV,
14957 __ARM_FEATURE_UNALIGNED, __ARM_PCS_AAPCS64, __ARM_SIZEOF_WCHAR_T.
14959 2014-10-15 Richard Biener <rguenther@suse.de>
14961 * gimple-fold.c (gimple_fold_call): Properly keep virtual
14962 SSA form up-to-date when devirtualizing a call to
14963 __builtin_unreachable and avoid fixing up EH info here.
14965 2014-10-15 Alexander Ivchenko <alexander.ivchenko@intel.com>
14966 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14967 Anna Tikhonova <anna.tikhonova@intel.com>
14968 Ilya Tocar <ilya.tocar@intel.com>
14969 Andrey Turetskiy <andrey.turetskiy@intel.com>
14970 Ilya Verbin <ilya.verbin@intel.com>
14971 Kirill Yukhin <kirill.yukhin@intel.com>
14972 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14974 * config/i386/sse.md (define_mode_iterator VI_AVX2): Extend
14975 to support AVX-512BW.
14976 (define_mode_iterator VI124_AVX2_48_AVX512F): Remove.
14977 (define_expand "<plusminus_insn><mode>3"): Remove masking support.
14978 (define_insn "*<plusminus_insn><mode>3"): Ditto.
14979 (define_expand "<plusminus_insn><VI48_AVX512VL:mode>3_mask"): New.
14980 (define_expand "<plusminus_insn><VI12_AVX512VL:mode>3_mask"): Ditto.
14981 (define_insn "*<plusminus_insn><VI48_AVX512VL:mode>3_mask"): Ditto.
14982 (define_insn "*<plusminus_insn><VI12_AVX512VL:mode>3_mask"): Ditto.
14983 (define_expand "<sse2_avx2>_andnot<mode>3"): Remove masking support.
14984 (define_insn "*andnot<mode>3"): Ditto.
14985 (define_expand "<sse2_avx2>_andnot<VI48_AVX512VL:mode>3_mask"): New.
14986 (define_expand "<sse2_avx2>_andnot<VI12_AVX512VL:mode>3_mask"): Ditto.
14987 (define_insn "*andnot<VI48_AVX512VL:mode>3<mask_name>"): Ditto.
14988 (define_insn "*andnot<VI12_AVX512VL:mode>3<mask_name>"): Ditto.
14989 (define_insn "*abs<mode>2"): Remove masking support.
14990 (define_insn "abs<VI48_AVX512VL:mode>2_mask"): New.
14991 (define_insn "abs<VI12_AVX512VL:mode>2_mask"): Ditto.
14992 (define_expand "abs<mode>2"): Use VI_AVX2 mode iterator.
14994 2014-10-15 Alexander Ivchenko <alexander.ivchenko@intel.com>
14995 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14996 Anna Tikhonova <anna.tikhonova@intel.com>
14997 Ilya Tocar <ilya.tocar@intel.com>
14998 Andrey Turetskiy <andrey.turetskiy@intel.com>
14999 Ilya Verbin <ilya.verbin@intel.com>
15000 Kirill Yukhin <kirill.yukhin@intel.com>
15001 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
15003 * config/i386/predicates.md (define_predicate "constm1_operand"): New.
15004 * config/i386/sse.md
15005 (define_c_enum "unspec"): Add UNSPEC_CVTINT2MASK.
15006 (define_insn "<avx512>_cvt<ssemodesuffix>2mask<VI12_AVX512VL:mode>"): New.
15007 (define_insn "<avx512>_cvt<ssemodesuffix>2mask<VI48_AVX512VL:mode>"): Ditto.
15008 (define_expand "<avx512>_cvtmask2<ssemodesuffix><VI12_AVX512VL:mode>"): Ditto.
15009 (define_insn "*<avx512>_cvtmask2<ssemodesuffix><VI12_AVX512VL:mode>"): Ditto.
15010 (define_expand "<avx512>_cvtmask2<ssemodesuffix><VI48_AVX512VL:mode>"): Ditto.
15011 (define_insn "*<avx512>_cvtmask2<ssemodesuffix><VI48_AVX512VL:mode>"): Ditto.
15013 2014-10-15 Renlin Li <renlin.li@arm.com>
15015 * config/aarch64/aarch64.h (ARM_DEFAULT_PCS, arm_pcs_variant): Delete.
15017 2014-10-15 Jakub Jelinek <jakub@redhat.com>
15019 * tree-ssa-reassoc.c (optimize_range_tests_diff): Perform
15020 MINUS_EXPR in unsigned type to avoid undefined behavior.
15022 2014-10-15 Eric Botcazou <ebotcazou@adacore.com>
15024 * stor-layout.c (self_referential_size): Do not promote arguments.
15026 2014-10-15 Marek Polacek <polacek@redhat.com>
15028 * doc/invoke.texi: Update to reflect that GNU11 is the default
15030 * c-common.h (c_language_kind): Update comment.
15032 2014-10-15 Richard Biener <rguenther@suse.de>
15034 * hash-table.c: Include bconfig.h if building for the host.
15035 * hash-table.h: Do not include ggc.h on the host but just declare
15036 a few ggc allocation templates.
15038 2014-10-15 Joern Rennecke <joern.rennecke@embecosm.com>
15039 Jeff Law <law@redhat.com>
15041 * caller-save.c (replace_reg_with_saved_mem): If saved_mode covers
15042 multiple hard registers, use smaller mode derived from MODE.
15044 2014-10-15 Andreas Schwab <schwab@suse.de>
15046 * explow.c (convert_memory_address_addr_space_1): Mark in_const
15047 as ATTRIBUTE_UNUSED.
15049 2014-10-14 Jan Hubicka <hubicka@ucw.cz>
15051 * loop-unroll.c (decide_unrolling_and_peeling): Rename to
15052 (decide_unrolling): ... this one.
15053 (peel_loops_completely): Remove.
15054 (decide_peel_simple): Remove.
15055 (decide_peel_once_rolling): Remove.
15056 (decide_peel_completely): Remove.
15057 (peel_loop_simple): Remove.
15058 (peel_loop_completely): Remove.
15059 (unroll_and_peel_loops): Rename to ...
15060 (unroll_loops): ... this one; handle only unrolling.
15061 * cfgloop.h (lpt_dec): Remove LPT_PEEL_COMPLETELY and LPT_PEEL_SIMPLE.
15062 (UAP_PEEL): Remove.
15063 (unroll_and_peel_loops): Remove.
15064 (unroll_loops): New.
15065 * passes.def: Replace pass_rtl_unroll_and_peel_loops
15066 by pass_rtl_unroll_loops.
15067 * loop-init.c (gate_rtl_unroll_and_peel_loops,
15068 rtl_unroll_and_peel_loops): Rename to ...
15069 (gate_rtl_unroll_loops, rtl_unroll_loops): ... these; update.
15070 (pass_rtl_unroll_and_peel_loops): Rename to ...
15071 (pass_rtl_unroll_loops): ... this one.
15072 * tree-pass.h (make_pass_rtl_unroll_and_peel_loops): Remove.
15073 (make_pass_rtl_unroll_loops): New.
15074 * tree-ssa-loop-ivcanon.c (estimated_peeled_sequence_size,
15075 try_peel_loop): New.
15076 (canonicalize_loop_induction_variables): Update.
15078 2014-10-14 Max Filippov <jcmvbkbc@gmail.com>
15080 * config/xtensa/xtensa.h (TARGET_HARD_FLOAT_POSTINC): new macro.
15081 * config/xtensa/xtensa.md (*lsiu, *ssiu): add dependency on
15082 !TARGET_HARD_FLOAT_POSTINC.
15083 (*lsip, *ssip): new instructions.
15085 2014-10-14 Max Filippov <jcmvbkbc@gmail.com>
15087 * config/xtensa/xtensa.md (divsf3, *recipsf2, sqrtsf2, *rsqrtsf2):
15090 2014-10-14 Andrew Pinski <apinski@cavium.com>
15092 * explow.c (convert_memory_address_addr_space): Rename to ...
15093 (convert_memory_address_addr_space_1): This. Add in_const argument.
15094 Inside a CONST RTL, permute the conversion and addition of constant
15095 for zero and sign extended pointers.
15096 (convert_memory_address_addr_space): New function.
15098 2014-10-14 Andrew Pinski <apinski@cavium.com>
15101 2011-08-19 H.J. Lu <hongjiu.lu@intel.com>
15103 PR middle-end/49721
15104 * explow.c (convert_memory_address_addr_space): Also permute the
15105 conversion and addition of constant for zero-extend.
15107 2014-10-14 DJ Delorie <dj@redhat.com>
15109 * config/msp430/msp430-modes.def (PSI): Add.
15111 * config/msp430/msp430-protos.h (msp430_hard_regno_nregs_has_padding):
15113 (msp430_hard_regno_nregs_with_padding): New.
15114 * config/msp430/msp430.c (msp430_scalar_mode_supported_p): New.
15115 (msp430_hard_regno_nregs_has_padding): New.
15116 (msp430_hard_regno_nregs_with_padding): New.
15117 (msp430_unwind_word_mode): Use PSImode instead of SImode.
15118 (msp430_addr_space_legitimate_address_p): New.
15119 (msp430_asm_integer): New.
15120 (msp430_init_dwarf_reg_sizes_extra): New.
15121 (msp430_print_operand): Use X suffix for PSImode even in small model.
15122 * config/msp430/msp430.h (POINTER_SIZE): Use 20 bits, not 32.
15123 (PTR_SIZE): ...but 4 bytes for EH.
15124 (SIZE_TYPE): Use __int20.
15125 (PTRDIFF_TYPE): Likewise.
15126 (INCOMING_FRAME_SP_OFFSET): Adjust.
15127 * config/msp430/msp430.md (movqi_topbyte): New.
15128 (movpsi): Use fixed suffixes.
15129 (movsipsi2): Enable for 430X, not large model.
15130 (extendhipsi2): Likewise.
15131 (zero_extendhisi2): Likewise.
15132 (zero_extendhisipsi2): Likewise.
15133 (extend_and_shift1_hipsi2): Likewise.
15134 (extendpsisi2): Likewise.
15135 (*bitbranch<mode>4_z): Fix suffix logic.
15137 2014-10-14 Eric Botcazou <ebotcazou@adacore.com>
15140 * tree-eh.c (tree_could_trap) <FUNCTION_DECL>: Revamp and really
15141 do not choke on null node.
15142 <VAR_DECL>: Likewise.
15144 2014-10-14 DJ Delorie <dj@redhat.com>
15146 * machmode.h (int_n_data_t): New.
15147 (int_n_enabled_p): New.
15149 * tree.c (int_n_enabled_p): New.
15150 (int_n_trees): New.
15151 (make_or_reuse_type): Check for all __intN types, not just __int128.
15152 (build_common_tree_nodes): Likewise. Also fill in integer_typs[]
15154 * tree.h (int128_integer_type_node): Remove.
15155 (int128_unsigned_type_node): Remove.
15156 (int_n_trees_t): New.
15157 (int_n_enabled_p): New.
15158 (int_n_trees): New.
15159 * toplev.c (standard_type_bitsize): New.
15160 (do_compile): Check which __intN types are enabled for the current run.
15161 * builtin-types.def (BT_INT128): Remove.
15162 (BT_UINT128): Remove.
15163 * machmode.def: Add macro to create __int128 for all targets.
15164 * stor-layout.c (mode_for_size): Support __intN types.
15165 (smallest_mode_for_size): Likewise.
15166 (initialize_sizetypes): Support __intN types.
15167 * genmodes.c (struct mode_data): Add int_n field.
15168 (blank_mode): Likewise.
15171 (emit_insn_modes_h): Count __intN entries and define NUM_INT_N_ENTS.
15172 (emit_mode_int_n): New.
15173 (emit_insn_modes_c): Call it.
15174 * gimple.c (gimple_signed_or_unsigned_type): Check for all __intN
15175 types, not just __int128.
15176 * tree-core.h (integer_type_kind): Remove __int128-specific
15177 entries, reserve spots for __intN entries.
15179 * config/msp430/msp430-modes.def (PSI): Add.
15181 2014-10-14 Kito Cheng <kito@0xlab.org>
15183 * ira.c: Fix typo in comment.
15185 * ira-build.c: Ditto.
15186 * ira-color.c: Ditto.
15187 * ira-emit.c: Ditto.
15188 * ira-int.h: Ditto.
15189 * ira-lives.c: Ditto.
15191 2014-10-14 Uros Bizjak <ubizjak@gmail.com>
15193 PR rtl-optimization/63475
15194 * alias.c (true_dependence_1): Always use get_addr to extract
15195 true address operands from x_addr and mem_addr. Use extracted
15196 address operands to check for references with alignment ANDs.
15197 Use extracted address operands with find_base_term and
15198 base_alias_check. For noncanonicalized operands call canon_rtx with
15199 extracted address operand.
15200 (write_dependence_1): Ditto.
15201 (may_alias_p): Ditto. Remove unused calls to canon_rtx.
15203 2014-10-14 Evgeny Stupachenko <evstupac@gmail.com>
15206 * config/i386/i386.c (ix86_expand_split_stack_prologue): Make
15209 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
15210 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
15211 Anna Tikhonova <anna.tikhonova@intel.com>
15212 Ilya Tocar <ilya.tocar@intel.com>
15213 Andrey Turetskiy <andrey.turetskiy@intel.com>
15214 Ilya Verbin <ilya.verbin@intel.com>
15215 Kirill Yukhin <kirill.yukhin@intel.com>
15216 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
15218 * config/i386/i386.c
15219 (ix86_expand_sse_movcc): Handle V64QI and V32HI mode.
15220 (ix86_expand_int_vcond): Ditto.
15222 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
15223 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
15224 Anna Tikhonova <anna.tikhonova@intel.com>
15225 Ilya Tocar <ilya.tocar@intel.com>
15226 Andrey Turetskiy <andrey.turetskiy@intel.com>
15227 Ilya Verbin <ilya.verbin@intel.com>
15228 Kirill Yukhin <kirill.yukhin@intel.com>
15229 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
15231 * config/i386/i386.c
15232 (emit_reduc_half): Handle V64QI and V32HI mode.
15233 * config/i386/sse.md
15234 (define_mode_iterator VI_AVX512BW): New.
15235 (define_expand "reduc_<code>_<mode>"): Use VI512_48F_12BW.
15237 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
15238 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
15239 Anna Tikhonova <anna.tikhonova@intel.com>
15240 Ilya Tocar <ilya.tocar@intel.com>
15241 Andrey Turetskiy <andrey.turetskiy@intel.com>
15242 Ilya Verbin <ilya.verbin@intel.com>
15243 Kirill Yukhin <kirill.yukhin@intel.com>
15244 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
15246 * config/i386/sse.md
15247 (define_mode_iterator REDUC_SMINMAX_MODE): Add V64QI and V32HI modes.
15249 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
15250 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
15251 Anna Tikhonova <anna.tikhonova@intel.com>
15252 Ilya Tocar <ilya.tocar@intel.com>
15253 Andrey Turetskiy <andrey.turetskiy@intel.com>
15254 Ilya Verbin <ilya.verbin@intel.com>
15255 Kirill Yukhin <kirill.yukhin@intel.com>
15256 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
15258 * config/i386/i386.c
15259 (ix86_expand_vector_logical_operator): Handle V16SF and V8DF modes.
15260 * config/i386/sse.md
15261 (define_mode_iterator VI): Add V64QI and V32HI modes.
15263 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
15264 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
15265 Anna Tikhonova <anna.tikhonova@intel.com>
15266 Ilya Tocar <ilya.tocar@intel.com>
15267 Andrey Turetskiy <andrey.turetskiy@intel.com>
15268 Ilya Verbin <ilya.verbin@intel.com>
15269 Kirill Yukhin <kirill.yukhin@intel.com>
15270 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
15272 * config/i386/sse.md (define_mode_attr avx2_avx512f): Remove.
15274 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
15275 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
15276 Anna Tikhonova <anna.tikhonova@intel.com>
15277 Ilya Tocar <ilya.tocar@intel.com>
15278 Andrey Turetskiy <andrey.turetskiy@intel.com>
15279 Ilya Verbin <ilya.verbin@intel.com>
15280 Kirill Yukhin <kirill.yukhin@intel.com>
15281 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
15283 * config/i386/sse.md
15284 (define_insn "*sse4_1_<code><mode>3<mask_name>"): Add masking.
15285 (define_insn "*sse4_1_<code><mode>3<mask_name>"): Ditto.
15287 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
15288 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
15289 Anna Tikhonova <anna.tikhonova@intel.com>
15290 Ilya Tocar <ilya.tocar@intel.com>
15291 Andrey Turetskiy <andrey.turetskiy@intel.com>
15292 Ilya Verbin <ilya.verbin@intel.com>
15293 Kirill Yukhin <kirill.yukhin@intel.com>
15294 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
15296 * config/i386/sse.md
15297 (define_insn "avx512bw_umulhrswv32hi3<mask_name>"): New.
15298 (define_expand "<ssse3_avx2>_pmulhrsw<mode>3_mask"): Ditto.
15300 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
15301 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
15302 Anna Tikhonova <anna.tikhonova@intel.com>
15303 Ilya Tocar <ilya.tocar@intel.com>
15304 Andrey Turetskiy <andrey.turetskiy@intel.com>
15305 Ilya Verbin <ilya.verbin@intel.com>
15306 Kirill Yukhin <kirill.yukhin@intel.com>
15307 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
15309 * config/i386/sse.md
15310 (define_c_enum "unspec"): Add UNSPEC_PMADDWD512.
15311 (define_mode_iterator VI2_AVX2): Add V32HI mode.
15312 (define_expand "mul<mode>3<mask_name>"): Add masking.
15313 (define_insn "*mul<mode>3<mask_name>"): Ditto.
15314 (define_expand "<s>mul<mode>3_highpart<mask_name>"): Ditto.
15315 (define_insn "*<s>mul<mode>3_highpart<mask_name>"): Ditto.
15316 (define_insn "avx512bw_pmaddwd512<mode><mask_name>"): New.
15317 (define_mode_attr SDOT_PMADD_SUF): Ditto.
15318 (define_expand "sdot_prod<mode>"): Add <SDOT_PMADD_SUF>.
15319 (define_insn "<sse2_avx2>_packssdw<mask_name>"): Add masking.
15320 (define_insn "*<ssse3_avx2>_pmulhrsw<mode>3<mask_name>"): Ditto.
15321 (define_insn "avx2_packusdw"): Delete.
15322 (define_insn "sse4_1_packusdw"): Ditto.
15323 (define_insn "<sse4_1_avx2>_packusdw<mask_name>"): New.
15325 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
15326 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
15327 Anna Tikhonova <anna.tikhonova@intel.com>
15328 Ilya Tocar <ilya.tocar@intel.com>
15329 Andrey Turetskiy <andrey.turetskiy@intel.com>
15330 Ilya Verbin <ilya.verbin@intel.com>
15331 Kirill Yukhin <kirill.yukhin@intel.com>
15332 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
15334 * config/i386/sse.md
15335 (define_insn "vec_dup<mode>"): Update constraints.
15337 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
15338 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
15339 Anna Tikhonova <anna.tikhonova@intel.com>
15340 Ilya Tocar <ilya.tocar@intel.com>
15341 Andrey Turetskiy <andrey.turetskiy@intel.com>
15342 Ilya Verbin <ilya.verbin@intel.com>
15343 Kirill Yukhin <kirill.yukhin@intel.com>
15344 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
15346 * config/i386/sse.md
15347 (define_mode_iterator SSESCALARMODE): Add V4TI mode.
15348 (define_insn "<ssse3_avx2>_palignr<mode>_mask"): New.
15349 (define_insn "<ssse3_avx2>_palignr<mode>"): Add EVEX version.
15351 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
15352 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
15353 Anna Tikhonova <anna.tikhonova@intel.com>
15354 Ilya Tocar <ilya.tocar@intel.com>
15355 Andrey Turetskiy <andrey.turetskiy@intel.com>
15356 Ilya Verbin <ilya.verbin@intel.com>
15357 Kirill Yukhin <kirill.yukhin@intel.com>
15358 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
15360 * config/i386/sse.md
15361 (define_expand "mul<mode>3<mask_name>"): Add masking.
15363 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
15364 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
15365 Anna Tikhonova <anna.tikhonova@intel.com>
15366 Ilya Tocar <ilya.tocar@intel.com>
15367 Andrey Turetskiy <andrey.turetskiy@intel.com>
15368 Ilya Verbin <ilya.verbin@intel.com>
15369 Kirill Yukhin <kirill.yukhin@intel.com>
15370 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
15372 * config/i386/sse.md
15373 (define_insn "<sse2_avx2>_packsswb<mask_name>"): Add masking.
15374 (define_insn "<sse2_avx2>_packuswb<mask_name>"): Ditto.
15376 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
15377 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
15378 Anna Tikhonova <anna.tikhonova@intel.com>
15379 Ilya Tocar <ilya.tocar@intel.com>
15380 Andrey Turetskiy <andrey.turetskiy@intel.com>
15381 Ilya Verbin <ilya.verbin@intel.com>
15382 Kirill Yukhin <kirill.yukhin@intel.com>
15383 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
15385 * config/i386/sse.md
15386 (define_c_enum "unspec"): Add UNSPEC_DBPSADBW, UNSPEC_PMADDUBSW512.
15387 (define_insn "avx512bw_pmaddubsw512<mode><mask_name>"): New.
15388 (define_insn "<mask_codefor>avx512bw_dbpsadbw<mode><mask_name>"):
15391 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
15392 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
15393 Anna Tikhonova <anna.tikhonova@intel.com>
15394 Ilya Tocar <ilya.tocar@intel.com>
15395 Andrey Turetskiy <andrey.turetskiy@intel.com>
15396 Ilya Verbin <ilya.verbin@intel.com>
15397 Kirill Yukhin <kirill.yukhin@intel.com>
15398 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
15400 * config/i386/sse.md
15401 (define_insn "<sse>_andnot<VF_128_256:mode>3<mask_name>"): Add masking,
15402 use VF_128_256 mode iterator and update assembler emit code.
15403 (define_insn "<sse>_andnot<VF_512:mode>3<mask_name>"): New.
15404 (define_expand "<any_logic:code><VF_128_256:mode>3<mask_name>"):
15405 Add masking, use VF_128_256 mode iterator.
15406 (define_expand "<any_logic:code><VF_512:mode>3<mask_name>"): New.
15407 (define_insn "*<any_logic:code><VF_128_256:mode>3<mask_name>"):
15408 Add masking, use VF_128_256 mode iterator and update assembler emit
15410 (define_insn "*<any_logic:code><VF_512:mode>3<mask_name>"): New.
15411 (define_mode_attr avx512flogicsuff): Delete.
15412 (define_insn "avx512f_<logic><mode>"): Ditto.
15413 (define_insn "*andnot<mode>3<mask_name>"): Update MODE_XI, MODE_OI,
15415 (define_insn "<mask_codefor><code><mode>3<mask_name>"): Ditto.
15417 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
15418 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
15419 Anna Tikhonova <anna.tikhonova@intel.com>
15420 Ilya Tocar <ilya.tocar@intel.com>
15421 Andrey Turetskiy <andrey.turetskiy@intel.com>
15422 Ilya Verbin <ilya.verbin@intel.com>
15423 Kirill Yukhin <kirill.yukhin@intel.com>
15424 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
15426 * config/i386/sse.md
15427 (define_mode_iterator VI128_128 [V16QI V8HI V2DI]): Delete.
15428 (define_expand "vashr<mode>3<mask_name>"): Add masking,
15429 use VI12_128 mode iterator.
15430 (define_expand "ashrv2di3<mask_name>"): New.
15432 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
15433 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
15434 Anna Tikhonova <anna.tikhonova@intel.com>
15435 Ilya Tocar <ilya.tocar@intel.com>
15436 Andrey Turetskiy <andrey.turetskiy@intel.com>
15437 Ilya Verbin <ilya.verbin@intel.com>
15438 Kirill Yukhin <kirill.yukhin@intel.com>
15439 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
15441 * config/i386/i386.c
15442 (ix86_expand_args_builtin): Handle CODE_FOR_avx512vl_cmpv4di3_mask,
15443 CODE_FOR_avx512vl_cmpv8si3_mask, CODE_FOR_avx512vl_ucmpv4di3_mask,
15444 CODE_FOR_avx512vl_ucmpv8si3_mask, CODE_FOR_avx512vl_cmpv2di3_mask,
15445 CODE_FOR_avx512vl_cmpv4si3_mask, CODE_FOR_avx512vl_ucmpv2di3_mask,
15446 CODE_FOR_avx512vl_ucmpv4si3_mask.
15447 * config/i386/sse.md
15448 (define_insn "avx512f_ucmp<mode>3<mask_scalar_merge_name>"): Delete.
15449 "<avx512>_ucmp<VI12_AVX512VL:mode>3<mask_scalar_merge_name>"):New.
15451 "<avx512>_ucmp<VI48_AVX512VL:mode>3<mask_scalar_merge_name>"):Ditto.
15452 (define_expand "<avx512>_eq<mode>3<mask_scalar_merge_name>"): Ditto.
15453 (define_insn "<avx512>_eq<mode>3<mask_scalar_merge_name>_1"): Ditto.
15454 (define_insn "<avx512>_gt<mode>3<mask_scalar_merge_name>"): Ditto.
15455 (define_insn "<avx512>_testm<mode>3<mask_scalar_merge_name>"): Ditto.
15456 (define_insn "<avx512>_testnm<mode>3<mask_scalar_merge_name>"): Ditto.
15458 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
15459 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
15460 Anna Tikhonova <anna.tikhonova@intel.com>
15461 Ilya Tocar <ilya.tocar@intel.com>
15462 Andrey Turetskiy <andrey.turetskiy@intel.com>
15463 Ilya Verbin <ilya.verbin@intel.com>
15464 Kirill Yukhin <kirill.yukhin@intel.com>
15465 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
15467 * config/i386/sse.md
15468 (define_expand "vec_widen_umult_even_v8si<mask_name>"): Add masking.
15469 (define_insn "*vec_widen_umult_even_v8si<mask_name>"): Ditto.
15470 (define_expand "vec_widen_umult_even_v4si<mask_name>"): Ditto.
15471 (define_insn "*vec_widen_umult_even_v4si<mask_name>"): Ditto.
15472 (define_expand "vec_widen_smult_even_v8si<mask_name>"): Ditto.
15473 (define_insn "*vec_widen_smult_even_v8si<mask_name>"): Ditto.
15474 (define_expand "sse4_1_mulv2siv2di3<mask_name>"): Ditto.
15475 (define_insn "*sse4_1_mulv2siv2di3<mask_name>"): Ditto.
15476 (define_insn "avx512dq_mul<mode>3<mask_name>"): New.
15478 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
15479 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
15480 Anna Tikhonova <anna.tikhonova@intel.com>
15481 Ilya Tocar <ilya.tocar@intel.com>
15482 Andrey Turetskiy <andrey.turetskiy@intel.com>
15483 Ilya Verbin <ilya.verbin@intel.com>
15484 Kirill Yukhin <kirill.yukhin@intel.com>
15485 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
15487 * config/i386/sse.md
15488 (define_insn "avx512f_blendm<mode>"): Delete.
15489 (define_insn "<avx512>_blendm<VI48_AVX512VL:mode>"): New.
15490 (define_insn "<avx512>_blendm<VI12_AVX512VL:mode>"): Ditto..
15491 (define_mode_attr cmp_imm_predicate): Add V8SF, V4DF, V8SI, V4DI, V4SF,
15492 V2DF, V4SI, V2DI, V32HI, V64QI, V16HI, V32QI, V8HI, V16QI modes.
15494 "avx512f_cmp<mode>3<mask_scalar_merge_name><round_saeonly_name>"):
15497 "<avx512>_cmp<VI48_AVX512VL:mode>3<mask_scalar_merge_name><round_saeonly_name>"):
15500 "<avx512>_cmp<VI12_AVX512VL:mode>3<mask_scalar_merge_name><round_saeonly_name>"):
15502 (define_insn "<mask_codefor>avx512f_vec_dup<mode><mask_name>"): Delete.
15503 (define_insn "<avx512>_vec_dup<V48_AVX512VL:mode><mask_name>"): New.
15504 (define_insn "<avx512>_vec_dup<V12_AVX512VL:mode><mask_name>"): Ditto.
15505 (define_insn "<mask_codefor>avx512f_vec_dup_gpr<mode><mask_name>"):
15508 "<mask_codefor><avx512>_vec_dup_gpr<VI48_AVX512VL:mode><mask_name>"):
15511 "<mask_codefor><avx512>_vec_dup_gpr<VI12_AVX512VL:mode><mask_name>"):
15513 (define_insn·"<mask_codefor>avx512f_vec_dup_mem<mode><mask_name>"):
15516 "<mask_codefor><avx512>_vec_dup_mem<VI48_AVX512VL:mode><mask_name>"):
15519 "<mask_codefor><avx512>_vec_dup_mem<VI12_AVX512VL:mode><mask_name>"):
15522 2014-10-14 Richard Biener <rguenther@suse.de>
15524 PR tree-optimization/63512
15525 * tree-ssa-pre.c (create_expression_by_pieces): Mark stmts
15528 2014-10-14 Oleg Endo <olegendo@gcc.gnu.org>
15531 * config/sh/sh.md (negsf2, negsf2_i, negdf2, negdf2_i, abssf2,
15532 abssf2_i, absdf2, absdf2_i): Remove fp_mode attribute. Remove use
15534 (negsf2_i): Rename to *negsf2_i.
15535 (abssf2_i): Rename to *abssf2_i.
15536 (negdf2_i): Rename to *negdf2_i.
15537 (absdf2_i): Rename to *absdf2_i.
15539 2014-10-14 Felix Yang <felix.yang@huawei.com>
15540 Jeff Law <law@redhat.com>
15542 * ira.c (struct equivalence): Change member "is_arg_equivalence" and
15543 "replace" into boolean bitfields; turn member "loop_depth" into a short
15544 integer; add new member "no_equiv" and "reserved".
15545 (no_equiv): Set no_equiv of struct equivalence if register is marked
15546 as having no known equivalence.
15547 (update_equiv_regs): Check all definitions for a multiple-set
15548 register to make sure that the RHS have the same value.
15550 2014-10-13 Richard Henderson <rth@redhat.com>
15552 * combine-stack-adj.c (no_unhandled_cfa): New.
15553 (maybe_merge_cfa_adjust): New.
15554 (combine_stack_adjustments_for_block): Use them.
15556 2014-10-13 Aldy Hernandez <aldyh@redhat.com>
15558 * Makefile.in (TAGS): Tag ../include files.
15560 2014-10-13 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
15562 * config/rs6000/rs6000.h (DBX_REGISTER_NUMBER): Pass format argument
15563 to rs6000_dbx_register_number.
15564 (DWARF_FRAME_REGNUM): Redefine as identity map.
15565 (DWARF2_FRAME_REG_OUT): Call rs6000_dbx_register_number.
15566 * config/rs6000/rs6000-protos.h (rs6000_dbx_register_number): Update.
15567 * config/rs6000/rs6000.c (rs6000_dbx_register_number): Add format
15568 argument to handle .debug_frame and .eh_frame directly. Always
15569 translate SPE high register numbers. Add special treatment for CR,
15570 but only in .debug_frame. Respect RS6000_USE_DWARF_NUMBERING.
15572 * config/rs6000/sysv.h (DBX_REGISTER_NUMBER): Do not undefine.
15573 * config/rs6000/freebsd.h (DBX_REGISTER_NUMBER): Remove.
15574 (RS6000_USE_DWARF_NUMBERING): Define.
15575 * config/rs6000/freebsd64.h (DBX_REGISTER_NUMBER): Remove.
15576 (RS6000_USE_DWARF_NUMBERING): Define.
15577 * config/rs6000/netbsd.h (DBX_REGISTER_NUMBER): Remove.
15578 (RS6000_USE_DWARF_NUMBERING): Define.
15579 * config/rs6000/lynx.h (DBX_REGISTER_NUMBER): Remove.
15580 (RS6000_USE_DWARF_NUMBERING): Define.
15581 * config/rs6000/aix.h (RS6000_USE_DWARF_NUMBERING): Define.
15582 * config/rs6000/darwin.h (RS6000_USE_DWARF_NUMBERING): Define.
15584 2014-10-13 Evgeny Stupachenko <evstupac@gmail.com>
15586 * config/i386/i386.c (ix86_address_cost): Lower cost for
15587 when address contains GOT register.
15589 2014-10-13 Ilya Enkovich <ilya.enkovich@intel.com>
15590 Vladimir Makarov <vmakarov@redhat.com>
15593 PR middle-end/47602
15594 PR rtl-optimization/55458
15595 * config/i386/i386.c (ix86_use_pseudo_pic_reg): New.
15596 (ix86_init_pic_reg): New.
15597 (ix86_select_alt_pic_regnum): Add check on pseudo register.
15598 (ix86_save_reg): Likewise.
15599 (ix86_expand_prologue): Remove PIC register initialization
15600 now performed in ix86_init_pic_reg.
15601 (ix86_output_function_epilogue): Add check on pseudo register.
15602 (set_pic_reg_ever_alive): New.
15603 (legitimize_pic_address): Replace df_set_regs_ever_live with new
15604 set_pic_reg_ever_alive.
15605 (legitimize_tls_address): Likewise.
15606 (ix86_pic_register_p): New check.
15607 (ix86_delegitimize_address): Add check on pseudo register.
15608 (ix86_expand_call): Insert move from pseudo PIC register to ABI
15609 defined REAL_PIC_OFFSET_TABLE_REGNUM.
15610 (TARGET_INIT_PIC_REG): New.
15611 (TARGET_USE_PSEUDO_PIC_REG): New.
15612 * config/i386/i386.h (PIC_OFFSET_TABLE_REGNUM): Return INVALID_REGNUM
15613 if pic_offset_table_rtx exists.
15614 * doc/tm.texi.in (TARGET_USE_PSEUDO_PIC_REG, TARGET_INIT_PIC_REG):
15616 * doc/tm.texi: Regenerate.
15617 * function.c (assign_parms): Generate pseudo register for PIC.
15618 * init-regs.c (initialize_uninitialized_regs): Ignor pseudo PIC
15620 * ira-color.c (color_pass): Add check on pseudo register.
15621 * ira-emit.c (change_loop): Don't create copies for PIC pseudo
15623 * ira.c (split_live_ranges_for_shrink_wrap): Add check on pseudo
15625 (ira): Add target specific PIC register initialization.
15626 (do_reload): Keep PIC pseudo register.
15627 * lra-assigns.c (spill_for): Add checks on pseudo register.
15628 * lra-constraints.c (contains_symbol_ref_p): New.
15629 (lra_constraints): Enable lra risky transformations when PIC is pseudo
15631 * shrink-wrap.c (try_shrink_wrapping): Add check on pseudo register.
15632 * target.def (use_pseudo_pic_reg): New.
15633 (init_pic_reg): New.
15635 2014-10-13 Evgeny Stupachenko <evstupac@gmail.com>
15637 * config/i386/x86-tune.def (X86_TUNE_SSE_PARTIAL_REG_DEPENDENCY):
15638 Remove m_SILVERMONT and m_INTEL from the tune.
15640 2014-10-13 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
15642 PR libfortran/63471
15643 * config/pa/pa-hpux11.h (TARGET_OS_CPP_BUILTINS): Define _REENTRANT
15644 when _HPUX_SOURCE is defined.
15646 2014-10-13 Jan Hubicka <hubicka@ucw.cz>
15648 PR tree-optimization/62127
15649 * tree.c (remap_type_1): When remapping array, remap
15652 2014-10-13 Christophe Lyon <christophe.lyon@linaro.org>
15654 * Makefile.in: (check-%): Update comment, as RUNTESTFLAGS no
15655 longer impact parallelization.
15657 2014-10-13 Jan Hubicka <hubicka@ucw.cz>
15660 * ipa-polymorphic-call.c (extr_type_from_vtbl_ptr_store): Fix pasto.
15662 2014-10-13 Marat Zakirov <m.zakirov@samsung.com>
15664 * asan.c (instrument_derefs): BIT_FIELD_REF added.
15666 2014-10-13 Richard Biener <rguenther@suse.de>
15668 PR tree-optimization/63419
15669 * gimple-fold.h (gimple_convert): New function.
15670 * gimple-fold.c (gimple_convert): Likewise.
15671 * tree-ssa-pre.c (create_expression_by_pieces): Use gimple_convert
15672 to split out required conversions early.
15674 2014-10-13 Richard Sandiford <richard.sandiford@arm.com>
15676 * rtlanal.c (generic_subrtx_iterator <T>::add_subrtxes_to_queue):
15677 Add the parts of an insn in reverse order, with the pattern at
15678 the top of the queue. Detect when we're iterating over a SEQUENCE
15679 pattern and in that case just consider patterns of subinstructions.
15681 2014-10-12 Oleg Endo <olegendo@gcc.gnu.org>
15684 * config/sh/sh-protos (sh_find_equiv_gbr_addr): Use rtx_insn* instead
15686 * config/sh/sh.c (sh_find_equiv_gbr_addr): Use def chains instead of
15688 (sh_find_equiv_gbr_addr): Do nothing if input mem is already a GBR
15689 address. Use def chains to handle GBR clobbering call insns.
15691 2014-10-12 Trevor Saunders <tsaunders@mozilla.com>
15693 * asan.c, cfgloop.c, cfgloop.h, cgraph.c, cgraph.h,
15694 config/darwin.c, config/m32c/m32c.c, config/mep/mep.c,
15695 config/mips/mips.c, config/rs6000/rs6000.c, dwarf2out.c,
15696 function.c, function.h, gimple-ssa.h, libfuncs.h, optabs.c,
15697 output.h, rtl.h, sese.c, symtab.c, tree-cfg.c, tree-dfa.c,
15698 tree-ssa.c, varasm.c: Use hash-table instead of hashtab.
15699 * doc/gty.texi (for_user): Document new option.
15700 * gengtype.c (create_user_defined_type): Don't try to get a struct for
15702 (walk_type): Don't error out on for_user option.
15703 (write_func_for_structure): Emit user marking routines if requested by
15705 (write_local_func_for_structure): Likewise.
15706 (main): Mark types with for_user option as used.
15707 * ggc.h (gt_pch_nx): Add overload for unsigned int.
15708 * hash-map.h (hash_map::hash_entry::pch_nx_helper): AddOverloads.
15709 * hash-table.h (ggc_hasher): New struct.
15710 (hash_table::create_ggc): New function.
15711 (gt_pch_nx): New overload for hash_table.
15713 2014-10-11 Oleg Endo <olegendo@gcc.gnu.org>
15715 * config/sh/sh.h (TARGET_SH4A_ARCH): Remove macro.
15716 * config/sh/sh.h: Replace uses of TARGET_SH4A_ARCH with TARGET_SH4A.
15717 * config/sh/sh.c: Likewise.
15718 * config/sh/sh-mem.cc: Likewise.
15719 * config/sh/sh.md: Likewise.
15720 * config/sh/predicates.md: Likewise.
15721 * config/sh/sync.md: Likewise.
15723 2014-10-11 Martin Liska <mliska@suse.cz>
15725 PR middle-end/63376
15726 * cgraphunit.c (symbol_table::process_new_functions): Missing call
15727 for call_cgraph_insertion_hooks added.
15729 2014-10-10 Jakub Jelinek <jakub@redhat.com>
15732 * stor-layout.c (min_align_of_type): Don't decrease alignment
15733 through BIGGEST_FIELD_ALIGNMENT or ADJUST_FIELD_ALIGN if
15734 TYPE_USER_ALIGN is set.
15736 2014-10-10 Uros Bizjak <ubizjak@gmail.com>
15738 PR rtl-optimization/63483
15739 * alias.c (true_dependence_1): Do not exit early for MEM_READONLY_P
15740 references when alignment ANDs are involved.
15741 (write_dependence_p): Ditto.
15742 (may_alias_p): Ditto.
15744 2014-10-10 Marek Polacek <polacek@redhat.com>
15746 * asan.c (pass_sanopt::execute): Handle IFN_UBSAN_OBJECT_SIZE.
15747 * doc/invoke.texi: Document -fsanitize=object-size.
15748 * flag-types.h (enum sanitize_code): Add SANITIZE_OBJECT_SIZE and
15749 or it into SANITIZE_UNDEFINED.
15750 * gimple-fold.c (gimple_fold_call): Optimize IFN_UBSAN_OBJECT_SIZE.
15751 * internal-fn.c (expand_UBSAN_OBJECT_SIZE): New function.
15752 * internal-fn.def (UBSAN_OBJECT_SIZE): Define.
15753 * opts.c (common_handle_option): Handle -fsanitize=object-size.
15754 * ubsan.c: Include tree-object-size.h.
15755 (ubsan_type_descriptor): Call tree_to_uhwi instead of tree_to_shwi.
15756 (ubsan_expand_bounds_ifn): Use false instead of 0.
15757 (ubsan_expand_objsize_ifn): New function.
15758 (instrument_object_size): New function.
15759 (pass_ubsan::execute): Add object size instrumentation.
15760 * ubsan.h (ubsan_expand_objsize_ifn): Declare.
15762 2014-10-10 Richard Henderson <rth@redhat.com>
15765 * shrink-wrap.c (move_insn_for_shrink_wrap): Don't use single_set.
15766 Restrict the set of expressions we're willing to move.
15768 2014-10-10 Jeff Law <law@redhat.com>
15770 * ira.c (struct equivalence): Promote INIT_INSNs field to
15771 an rtx_insn_list. Add comments.
15772 (no_equiv): Promote LIST to an rtx_insn_list. Update
15773 testing for and creating the special marker. Use methods
15774 to extract the insn and next pointers. Promote INSN to an
15776 (update_equiv_regs): Update test for special marker in the
15779 2014-10-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
15781 * configure.ac: Add --enable-fix-cortex-a53-835769 option.
15782 * configure: Regenerate.
15783 * config/aarch64/aarch64.c (aarch64_override_options): Handle
15784 TARGET_FIX_ERR_A53_835769_DEFAULT.
15785 * config/aarch64/aarch64.opt (mfix-cortex-a53-835769): Set Init
15787 * doc/install.texi (aarch64*-*-*): Document
15788 new --enable-fix-cortex-a53-835769 option.
15790 2014-10-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
15791 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
15793 * config/aarch64/aarch64.h (FINAL_PRESCAN_INSN): Define.
15794 (ADJUST_INSN_LENGTH): Define.
15795 * config/aarch64/aarch64.opt (mfix-cortex-a53-835769): New option.
15796 * config/aarch64/aarch64.c (is_mem_p): New function.
15797 (is_memory_op): Likewise.
15798 (aarch64_prev_real_insn): Likewise.
15799 (is_madd_op): Likewise.
15800 (dep_between_memop_and_curr): Likewise.
15801 (aarch64_madd_needs_nop): Likewise.
15802 (aarch64_final_prescan_insn): Likewise.
15803 * doc/invoke.texi (AArch64 Options): Document -mfix-cortex-a53-835769
15804 and -mno-fix-cortex-a53-835769 options.
15806 2014-10-10 Jakub Jelinek <jakub@redhat.com>
15808 PR tree-optimization/63464
15809 * tree-switch-conversion.c (struct case_bit_test): Remove
15810 hi and lo fields, add wide_int mask field.
15811 (emit_case_bit_tests): Add MAXVAL argument, rewrite uses of
15812 hi/lo fields into wide_int mask operations, optimize by pretending
15813 minval to be 0 if maxval is small enough.
15814 (process_switch): Adjust caller.
15816 2014-10-10 Richard Biener <rguenther@suse.de>
15818 PR tree-optimization/63379
15819 * tree-vect-slp.c (vect_get_constant_vectors): Do not compute
15820 a neutral operand for min/max when it is not a reduction chain.
15822 2014-10-10 Richard Biener <rguenther@suse.de>
15824 PR tree-optimization/63476
15825 * tree-ssa-pre.c (struct bb_bitmap_sets): Add vop_on_exit member.
15826 (BB_LIVE_VOP_ON_EXIT): New define.
15827 (create_expression_by_pieces): Assign VUSEs to stmts.
15828 (compute_avail): Track BB_LIVE_VOP_ON_EXIT.
15829 (pass_pre::execute): Assert virtual SSA form is up-to-date
15832 2014-10-10 Eric Botcazou <ebotcazou@adacore.com>
15834 * lra-assigns.c (assign_by_spills): Error out on spill failure.
15836 2014-10-09 Markus Trippelsdorf <markus@trippelsdorf.de>
15838 * pa-polymorphic-call.c (check_stmt_for_type_change): Move
15841 2014-10-09 Richard Biener <rguenther@suse.de>
15843 PR tree-optimization/63380
15844 * tree-ssa-tail-merge.c (stmt_local_def): Exclude stmts that
15847 2014-10-09 Joern Rennecke <joern.rennecke@embecosm.com>
15849 * config/avr/avr.opt (mmcu=): Change to have a string value.
15850 (mn-flash=, mskip-bug, march=, mrmw): New options.
15851 (HeaderInclude): New.
15852 (mmcu=): Remove Var / Init clauses.
15853 * config/avr/avr.h (DRIVER_SELF_SPECS): Translate -mmcu into a
15855 (SYMBOL_FLAG_IO, SYMBOL_FLAG_ADDRESS): Define.
15856 (ASM_OUTPUT_ALIGNED_BSS): Use avr_asm_asm_output_aligned_bss.
15857 (SYMBOL_FLAG_IO_LOW): Define.
15858 (avr_device_to_as, avr_device_to_ld): Don't declare.
15859 (avr_device_to_data_start, avr_device_to_startfiles): Likewise.
15860 (avr_device_to_devicelib, avr_device_to_sp8): Likewise.
15861 (EXTRA_SPEC_FUNCTIONS): Don't define.
15862 (ASM_SPEC): Translate -arch= option to -mmcu= option.
15863 (LINK_SPEC): Translate -arch= option to -m= option.
15864 Don't use device_to_ld / device_to_data_start.
15865 (STARTFILE_SPEC): Now empty.
15866 (ASM_SPEC): Add -%{mrelax: --mlink-relax}.
15867 * config/avr/gen-avr-mmcu-specs.c: New file.
15868 * config/avr/t-avr (gen-avr-mmcu-specs$(build_exeext)): New rule.
15869 (s-device-specs): Likewise.
15870 (GCC_PASSES): Add s-device-specs.
15871 (install-driver): Depend on install-device-specs.
15872 (install-device-specs): New rule.
15873 * config/avr/avr.c (avr_option_override): Look up mcu arch by
15874 avr_arch_index and provide fallback initialization for avr_n_flash.
15875 (varasm.h): #include.
15876 (avr_print_operand) <i>: Allow SYMBOL_REF with SYMBOL_FLAG_IO;
15877 (avr_handle_addr_attribute, avr_eval_addr_attrib): New functions.
15878 (avr_attribute_table): Add "io", "address" and "io_low".
15879 (avr_asm_output_aligned_decl_common): Change type of decl to tree.
15880 Add special handling for symbols with "io" and/or "address" attributes.
15881 (avr_asm_asm_output_aligned_bss): New function.
15882 (avr_encode_section_info): Set SYMBOL_FLAG_IO and SYMBOL_FLAG_ADDRESS
15883 as appropriate. Handle io_low attribute.
15884 (avr_out_sbxx_branch): Handle symbolic io addresses.
15885 (avr_xload_libgcc_p, avr_nonconst_pointer_addrspace): Use
15886 avr_n_flash instead of avr_current_device->n_flash.
15887 (avr_pgm_check_var_decl, avr_insert_attributes): Likewise.
15888 (avr_emit_movmemhi): Likewise.
15889 * config/avr/avr-c.c (avr_cpu_cpp_builtins): Likewise.
15890 Use TARGET_RMW instead of avr_current_device->dev_attributes.
15891 Don't define avr_current_device->macro (that's the specfile's job).
15892 Use TARGET_SKIP_BUG instead of avr_current_device->errata_skip.
15893 * config/avr/avr.c (avr_2word_insn_p): Likewise.
15894 * config/avr/avr.md (*cpse.ne): Likewise.
15895 (mov<mode>): Use avr_eval_addr_attrib.
15896 (cbi): Change constraint for low_io_address_operand operand to "i".
15897 (sbi, sbix_branch, sbix_branch_bit7, insv.io, insv.not.io): Likewise.
15898 * config/avr/predicates.md (io_address_operand):
15899 Allow SYMBOL_REF with SYMBOL_FLAG_IO.
15900 (low_io_address_operand): Allow SYMBOL_REF with SYMBOL_FLAG_IO_LOW.
15901 * config/avr/avr-protos.h (avr_asm_output_aligned_decl_common):
15903 (avr_eval_addr_attrib, avr_asm_asm_output_aligned_bss): Prototype.
15904 * config/avr/genmultilib.awk: Use -march=.
15905 Remove Multilib matches processing.
15906 * config/avr/t-multilib, config/avr/avr-tables.opt: Regenerate.
15907 * config/avr/avr-arch.h: Add double include guard.
15908 (avr_mcu_t) <library_name>: Update comment.
15909 * config/avr/driver-avr.c (avr_device_to_as): Delete.
15910 (avr_device_to_ld, avr_device_to_data_start): Likewise.
15911 (avr_device_to_startfiles, avr_device_to_devicelib): Likewise.
15912 (avr_device_to_sp8): Likewise.
15913 * config/avr/genopt.sh: Instead avr_mcu, emit an Enum for avr_arch.
15915 * doc/extend.texi (io, address): Document new AVR variable attributes.
15916 (io_low): Likewise.
15918 2014-10-09 Marek Polacek <polacek@redhat.com>
15920 * doc/invoke.texi: Document -fsanitize=bool and -fsanitize=enum.
15922 2014-10-08 Richard Biener <rguenther@suse.de>
15924 PR tree-optimization/61969
15925 * tree-nrv.c (pass_nrv::execute): Properly test for automatic
15928 2014-10-09 Richard Biener <rguenther@suse.de>
15930 PR tree-optimization/63445
15931 * tree-vrp.c (simplify_cond_using_ranges): Only warn about
15932 overflow for non-equality compares.
15934 2014-10-09 Uros Bizjak <ubizjak@gmail.com>
15936 PR rtl-optimization/57003
15937 * regcprop.c (copyprop_hardreg_forward_1): If ksvd.ignore_set_reg,
15938 also check CALL_INSN_FUNCTION_USAGE for clobbers again after
15939 killing regs_invalidated_by_call.
15941 2014-10-08 Teresa Johnson <tejohnson@google.com>
15943 PR bootstrap/63432.
15944 * tree-ssa-threadupdate.c (estimated_freqs_path): New function.
15945 (ssa_fix_duplicate_block_edges): Invoke it.
15946 (mark_threaded_blocks): Make two passes to avoid ordering dependences.
15948 2014-10-08 Oleg Endo <olegendo@gcc.gnu.org>
15951 * config/sh/sync.md (atomic_exchangesi_hard, atomic_exchange<mode>_hard,
15952 atomic_fetch_<fetchop_name>si_hard,
15953 atomic_fetch_<fetchop_name><mode>_hard, atomic_fetch_nandsi_hard,
15954 atomic_fetch_nand<mode>_hard, atomic_<fetchop_name>_fetchsi_hard,
15955 atomic_<fetchop_name>_fetch<mode>_hard, atomic_nand_fetchsi_hard,
15956 atomic_nand_fetch<mode>_hard): Add missing set of T_REG.
15958 2014-10-08 Rong Xu <xur@google.com>
15960 * gcov-tool.c (profile_overlap): New driver function
15961 to compute profile overlap.
15962 (print_overlap_usage_message): New.
15963 (overlap_usage): New.
15965 (print_usage): Add calls to overlap function.
15967 * doc/gcov-tool.texi: Add documentation.
15969 2014-10-08 Steve Ellcey <sellcey@mips.com>
15971 * config/mips/mti-linux.h (DRIVER_SELF_SPECS): Change
15972 LINUX64_DRIVER_SELF_SPECS to LINUX_DRIVER_SELF_SPECS
15974 2014-10-08 Jan Hubicka <hubicka@ucw.cz>
15976 * ipa-polymorphic-call.c (extr_type_from_vtbl_store): Do better
15977 pattern matching of MEM_REF.
15978 (check_stmt_for_type_change): Update.
15980 2014-10-08 Steve Ellcey <sellcey@mips.com>
15982 * config/mips/linux64.h: Remove.
15983 * config/mips/gnu-user64.h: Remove.
15984 * gcc.config (mips*-*-*): Remove references to linux64.h and
15986 * config/mips/gnu-user.h (GNU_USER_TARGET_LINK_SPEC): Replace
15987 with modified version from gnu-user64.h.
15988 (LINUX_DRIVER_SELF_SPECS): Update parts from gnu-user64.h.
15989 (LOCAL_LABEL_PREFIX): Copy from gnu-user64.h.
15990 * config/mips/linux.h (GNU_USER_LINK_EMULATION32): Copy from
15992 (GNU_USER_LINK_EMULATION64): Ditto.
15993 (GNU_USER_LINK_EMULATIONN32): Ditto.
15994 (GLIBC_DYNAMIC_LINKER32): Ditto.
15995 (GLIBC_DYNAMIC_LINKER64): Ditto.
15996 (GLIBC_DYNAMIC_LINKERN32): Ditto.
15997 (UCLIBC_DYNAMIC_LINKER32): Ditto.
15998 (UCLIBC_DYNAMIC_LINKER64): Ditto.
15999 (UCLIBC_DYNAMIC_LINKERN32): Ditto.
16000 (BIONIC_DYNAMIC_LINKERN32): Ditto.
16001 (GNU_USER_DYNAMIC_LINKERN32): Ditto.
16002 (GLIBC_DYNAMIC_LINKER): Delete.
16003 (UCLIBC_DYNAMIC_LINKER): Delete.
16005 2014-10-08 Joern Rennecke <joern.rennecke@embecosm.com>
16006 Richard Biener <rguenther@suse.de>
16008 * cfgexpand.c (expand_debug_expr) <TARGET_MEM_REF>:
16009 Get address space from operand 0 (BASE).
16011 2014-10-07 Iain Sandoe <iain@codesourcery.com>
16014 * config/i386/i386.c (x86_output_mi_thunk): Fix darwin fallout.
16016 2014-10-07 Aldy Hernandez <aldyh@redhat.com>
16018 * dwarf2out.c: Remove current_function_has_inlines.
16019 (gen_subprogram_die): Same.
16020 (gen_inlined_subroutine_die): Same.
16022 2014-10-07 Ilya Tocar <ilya.tocar@intel.com>
16024 * config/i386/adxintrin.h (_subborrow_u64): Use long long for param
16026 (_addcarry_u64): Ditto.
16027 (_addcarryx_u64): Ditto.
16029 2014-10-07 Eric Botcazou <ebotcazou@adacore.com>
16031 * cgraph.h (cgraph_node::get_fun): Declare.
16032 * cgraph.c (cgraph_node::get_fun): New method.
16033 * ipa-inline.c (can_inline_edge_p): Use it.
16035 2014-10-07 Eric Botcazou <ebotcazou@adacore.com>
16037 * lto-opts.c (lto_write_options): Handle -fmath-errno, -fsigned-zeros
16038 and -ftrapping-math.
16039 * lto-wrapper.c (merge_and_complain): Likewise.
16040 (run_gcc): Likewise.
16042 2014-10-06 Rong Xu <xur@google.com>
16044 * params.def (PARAM_INDIR_CALL_TOPN_PROFILE): New param.
16045 * tree-profile.c: (params.h): New include.
16046 (init_ic_make_global_vars): Make __gcov_indirect_call_topn_callee
16047 and __gcov_indirect_call_topn_counters for
16048 indirect_call_topn_profile.
16049 (gimple_init_edge_profiler): New decls for
16050 __gcov_indirect_call_topn_profiler.
16051 (gimple_gen_ic_profiler): Generate the correct profiler call.
16052 (gimple_gen_ic_func_profiler): Fix format.
16053 * value-prof.c (params.h): New include.
16054 (dump_histogram_value): Hanlde indirect_call_topn counters.
16055 (stream_in_histogram_value): Ditto.
16056 (gimple_indirect_call_to_profile): Use indirect_call_topn
16057 profile when PARAM_INDIR_CALL_TOPN_PROFILE is set.
16058 (gimple_find_values_to_profile): Hanlde indirect_call_topn
16060 * value-prof.h (enum hist_type): Histrogram type for
16061 indirect_call_topn counters.
16062 * profile.c (instrument_values): Instrument
16063 indirect_call_topn counters.
16065 2014-10-06 Rong Xu <xur@google.com>
16067 * Makefile.in: Fix dependence.
16068 * gcov-counter.def (GCOV_COUNTER_ICALL_TOPNV): Add
16069 indirect call topn profiler.
16070 * gcov-io.h: Ditto.
16072 2014-10-06 Eric Botcazou <ebotcazou@adacore.com>
16074 * calls.c (expand_call): Do not use the target as the return slot if
16075 it is not sufficiently aligned.
16077 2014-10-06 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
16079 * config/rs6000/rs6000.c (analyze_swaps commentary): Add
16080 discussion of permutes and why we don't handle them.
16082 2014-10-06 Eric Botcazou <ebotcazou@adacore.com>
16084 * config/sparc/predicates.md (int_register_operand): Delete.
16086 2014-10-06 Eric Botcazou <ebotcazou@adacore.com>
16088 * dwarf2cfi.c (create_pseudo_cfg): Fix trace numbering.
16090 2014-10-06 Jakub Jelinek <jakub@redhat.com>
16092 * ubsan.h (ubsan_get_source_location): New prototype.
16093 * ubsan.c (ubsan_source_location_type): New variable.
16094 Function renamed to ...
16095 (ubsan_get_source_location_type): ... this. Cache
16096 return value in ubsan_source_location_type variable.
16097 (ubsan_source_location, ubsan_create_data): Use
16098 ubsan_get_source_location_type instead of
16099 ubsan_source_location_type.
16100 * asan.c (asan_protect_global): Don't protect globals
16101 with ubsan_get_source_location_type () type.
16102 (asan_add_global): Provide global decl location info
16105 2014-10-04 Jan Hubicka <hubicka@ucw.cz>
16107 * ipa-prop.c (try_make_edge_direct_virtual_call): Remove overactive
16110 2014-10-04 Jan Hubicka <hubicka@ucw.cz>
16112 * ipa-polymorphic-call.c (possible_placement_new): Fix condition
16114 (ipa_polymorphic_call_context::restrict_to_inner_type): Do not walk
16116 (ipa_polymorphic_call_context::dump): Fix formating.
16117 (walk_ssa_copies): Add logic avoiding loops; update uses.
16118 * ipa-prop.c (ipa_analyze_call_uses): Compute vptr_changed.
16120 2014-10-02 Mark Wielaard <mjw@redhat.com>
16123 * dwarf2out.c (gen_subprogram_die): When a member function is
16124 explicitly deleted then add a DW_AT_GNU_deleted attribute.
16125 * langhooks.h (struct lang_hooks_for_decls): Add
16126 function_decl_deleted_p langhook.
16127 * langhooks-def.h (LANG_HOOKS_FUNCTION_DECL_DELETED_P): Define.
16128 (LANG_HOOKS_DECLS): Add LANG_HOOKS_FUNCTION_DECL_DELETED_P.
16130 2014-10-04 Jan Hubicka <hubicka@ucw.cz>
16132 * ipa-polymorphic-call.c (walk_ssa_copies): Recognize
16133 NULL pointer checks.
16134 (ipa_polymorphic_call_context::get_dynamic_type): Return true
16135 if type doesn't change.
16136 * cgraph.h (cgraph_indirect_call_info): New flag.
16137 * cgraph.c (cgraph_node::create_indirect_edge): Initialize it.
16138 (cgraph_node::dump): Dump it.
16139 * ipa-prop.c (ipa_analyze_call_uses): Ignore return valud
16140 of context.get_dynamic_type.
16141 (ipa_make_edge_direct_to_target): Do not speculate
16142 edge that is already speuclative.
16143 (try_make_edge_direct_virtual_call): Use VPTR_CHANGED; Do not
16144 speculate to __builtin_unreachable
16145 (ipa_write_indirect_edge_info, ipa_read_indirect_edge_info): Stream
16147 * ipa-cp.c (ipa_get_indirect_edge_target_1): Use vptr_changed.
16149 2014-10-04 Jan Hubicka <hubicka@ucw.cz>
16151 * ipa-prop.c (ipa_compute_jump_functions_for_edge): Call
16152 get_dynamic_type; drop TODO.
16153 * ipa-polymorphic-call.c
16154 (ipa_polymorphic_call_context::get_dynamic_type): Be ready
16155 for otr_type to be unknown.
16157 2014-10-04 Trevor Saunders <tsaunders@mozilla.com>
16159 * common/config/score/score-common.c: Remove.
16160 * config.gcc: Remove support for score-*.
16161 * config/score/constraints.md: Remove.
16162 * config/score/elf.h: Remove.
16163 * config/score/predicates.md: Remove.
16164 * config/score/score-conv.h: Remove.
16165 * config/score/score-generic.md: Remove.
16166 * config/score/score-modes.def: Remove.
16167 * config/score/score-protos.h: Remove.
16168 * config/score/score.c: Remove.
16169 * config/score/score.h: Remove.
16170 * config/score/score.md: Remove.
16171 * config/score/score.opt: Remove.
16172 * doc/md.texi: Don't document score-*.
16174 2014-10-04 Trevor Saunders <tsaunders@mozilla.com>
16177 * genconditions.c: Directly include ggc.h before rtl.h.
16179 2014-10-03 Jan Hubicka <hubicka@ucw.cz>
16181 * ipa-polymorphic-call.c
16182 (ipa_polymorphic_call_context::ipa_polymorphic_call_context): Fix
16183 code determining speculative type.
16184 (ipa_polymorphic_call_context::combine_with): Fix speculation merge.
16186 2014-10-03 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
16188 * altivec.md (altivec_lvsl): New define_expand.
16189 (altivec_lvsl_direct): Rename define_insn from altivec_lvsl.
16190 (altivec_lvsr): New define_expand.
16191 (altivec_lvsr_direct): Rename define_insn from altivec_lvsr.
16192 * rs6000.c (rs6000_expand_builtin): Change to use
16193 altivec_lvs[lr]_direct; remove commented-out code.
16195 2014-10-03 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
16197 * config/rs6000/rs6000-c.c (altivec_resolve_overloaded_builtin):
16198 Issue a warning message when vec_lvsl or vec_lvsr is used with a
16199 little endian target.
16201 2014-10-03 Manuel López-Ibáñez <manu@gcc.gnu.org>
16203 * tree-pretty-print.c (dump_location): Make it extern. Dump also
16205 * tree-pretty-print.h (dump_location): Declare.
16206 * gimple-pretty-print.c (dump_gimple_phi): Use dump_location.
16207 (pp_gimple_stmt_1): Likewise.
16208 (dump_implicit_edges): Likewise.
16209 * gimplify.c (gimplify_call_expr): Use LOCATION_FILE and
16213 2014-10-03 David Malcolm <dmalcolm@redhat.com>
16215 * gcc.c (driver::global_initializations): Remove "const" so
16216 that GCC_DRIVER_HOST_INITIALIZATION can modify decoded_options
16217 and decoded_options_count.
16219 2014-10-03 Maciej W. Rozycki <macro@codesourcery.com>
16221 * config/rs6000/e500.h (HARD_REGNO_CALLER_SAVE_MODE): Remove
16223 * config/rs6000/rs6000.h (HARD_REGNO_CALLER_SAVE_MODE): Handle
16224 TARGET_E500_DOUBLE case here.
16226 2014-10-03 Marc Glisse <marc.glisse@inria.fr>
16231 * doc/extend.texi (Vector Extensions): Document &&, ||, ! in C++.
16233 2014-10-03 Jan Hubicka <hubicka@ucw.cz>
16235 * cgraph.h (struct indirect_call_info): Add IN_POLYMORPHIC_CDTOR
16236 * lto-cgraph.c (lto_output_edge, input_edge): Stream
16237 in_polymorphic_cdtor
16238 * cgraph.c (symbol_table::create_edge): Compute in_polymorphic_cdtor.
16239 (cgraph_edge::make_speculative): Copy in_polymorphic_cdtor.
16240 * cgraphclones.c (cgraph_edge::clone): Likewise.
16241 * ipa-prop.c (update_jump_functions_after_inlining,
16242 try_make_edge_direct_virtual_call): Pass in_polymorphic_cdtor
16243 to possible_dynamic_type_change.
16244 (decl_maybe_in_construction_p): Allow empty OUTER_TYPE and BASE.
16245 (ipa_polymorphic_call_context::possible_dynamic_type_change): Add
16246 IN_POLY_CDOTR argument.
16248 * ipa-polymorphic-call.c (decl_maybe_in_construction_p): Be ready
16249 for BASE and OUTER_TYPE being NULL.
16250 (ipa_polymorphic_call_context::possible_dynamic_type_change): Add
16251 in_poly_cdtor parameter.
16253 2014-10-03 Jakub Jelinek <jakub@redhat.com>
16255 * config/i386/i386.c (ix86_expand_vec_perm_vpermi2): Fix up formatting.
16256 (ix86_expand_vec_perm): Only call ix86_expand_vec_perm_vpermi2 if
16258 (expand_vec_perm_1): Likewise.
16260 2014-10-03 Jakub Jelinek <jakub@redhat.com>
16261 Uros Bizjak <ubizjak@gmail.com>
16263 PR tree-optimization/61403
16264 * config/i386/i386.c (expand_vec_perm_palignr): Fix a spelling
16265 error in comment. Also optimize 256-bit vectors for AVX2
16266 or AVX (floating vectors only), provided the first permutation
16267 can be performed in one insn.
16269 2014-10-03 David Malcolm <dmalcolm@redhat.com>
16271 * gcc.c (class driver): New class.
16272 (main): Reimplement in terms of driver::main, moving most of the
16273 locals to be locals within individual methods of class driver.
16274 The remaining locals "explicit_link_files", "decoded_options" and
16275 "decoded_options_count" are used by multiple driver:: methods, and
16276 so become member data. Doing so isolates the argc/argv reads and
16277 writes. Replace "goto out" with a special exit code from
16278 new method driver::prepare_infiles. Split out the old
16279 implementation of main into the following...
16280 (driver::main): New function, corresponding to the old "main"
16282 (driver::set_progname): New function, taken from the old
16283 "main" implementation.
16284 (driver::expand_at_files): Likewise.
16285 (driver::decode_argv): Likewise.
16286 (driver::global_initializations): Likewise.
16287 (driver::build_multilib_strings): Likewise.
16288 (driver::set_up_specs): Likewise.
16289 (driver::putenv_COLLECT_GCC): Likewise.
16290 (driver::maybe_putenv_COLLECT_LTO_WRAPPER): Likewise.
16291 (driver::handle_unrecognized_options): Likewise.
16292 (driver::maybe_print_and_exit): Likewise.
16293 (driver::prepare_infiles): Likewise.
16294 (driver::do_spec_on_infiles): Likewise.
16295 (driver::maybe_run_linker): Likewise.
16296 (driver::final_actions): Likewise.
16297 (driver::get_exit_code): Likewise.
16299 2014-10-03 Yury Gribov <y.gribov@samsung.com>
16301 * asan.c (asan_finish_file): Disable __asan_init calls for KASan;
16302 don't emit empty ctors.
16304 2014-10-03 Eric Botcazou <ebotcazou@adacore.com>
16306 * convert.c (convert_to_integer): Do not introduce useless conversions
16307 between integral types.
16309 2014-10-03 David Sherwood <david.sherwood@arm.com>
16311 * ira-int.h (ira_allocno): Mark hard_regno as signed.
16313 2014-10-03 Ilya Enkovich <ilya.enkovich@intel.com>
16315 * lra-constraints.c (inherit_in_ebb): Handle calls with
16316 multiple return values.
16317 * caller-save.c (save_call_clobbered_regs): Likewise.
16319 2014-10-03 Jakub Jelinek <jakub@redhat.com>
16321 * tree-vect-data-refs.c (vect_permute_load_chain,
16322 vect_shift_permute_load_chain): Fix a typo in temporary var names,
16323 suffle3 to shuffle3.
16326 * omp-low.c (taskreg_contexts): New variable.
16327 (scan_omp_parallel): Push newly created context into taskreg_contexts
16328 vector and move record layout code to finish_taskreg_scan.
16329 (scan_omp_task): Likewise.
16330 (finish_taskreg_scan): New function.
16331 (execute_lower_omp): Call finish_taskreg_scan on all taskreg_contexts
16332 vector elements and release it.
16335 * config/i386/i386.c (expand_vec_perm_palignr): If op1, op0 order
16336 of palignr arguments can't be used due to min 0 or max - min
16337 too high, try also op0, op1 order of palignr arguments.
16339 2014-10-02 Jan Hubicka <hubicka@ucw.cz>
16341 * cgraph.h (ipa_polymorphic_call_context):
16342 Turn bools into bitfields; add DYNAMIC; make MAKE_SPECULATIVE
16343 private, add POSSIBLE_DYNAMIC_TYPE_CHANGE.
16344 * ipa-polymorphic-call.c
16345 (ipa_polymorphic_call_context::restrict_to_inner_class): Allow accesses
16346 past end of dynamic types.
16347 (ipa_polymorphic_call_context::stream_out,
16348 speculative_outer_type): Stream dynamic flag.
16349 (ipa_polymorphic_call_context::set_by_decl): Clear DYNAMIC.
16350 (ipa_polymorphic_call_context::ipa_polymorphic_call_context):
16352 (ipa_polymorphic_call_context::get_dynamic_type): Use DYNAMIC;
16354 (ipa_polymorphic_call_context::combine_with): Propagate dynamic.
16355 * ipa-prop.c (update_jump_functions_after_inlining,
16356 try_make_edge_direct_virtual_call): Use possible_dynamic_type_change.
16358 2014-10-02 Teresa Johnson <tejohnson@google.com>
16360 * tree-ssa-threadupdate.c (freqs_to_counts_path): Scale frequencies
16361 up when synthesizing counts to avoid rounding errors.
16363 2014-10-02 Teresa Johnson <tejohnson@google.com>
16365 PR middle-end/63422
16366 * tree-ssa-threadupdate.c (freqs_to_counts_path): Remove
16367 asserts to handle incoming insanities.
16369 2014-10-02 Martin Jambor <mjambor@suse.cz>
16371 PR tree-optimization/63375
16372 * tree-sra.c (build_access_from_expr_1): Disqualify volatile
16375 2014-10-02 Olivier Hainque <hainque@adacore.com>
16377 * Makefile.in (CROSS): Define, to @CROSS.
16379 2014-10-02 Jakub Jelinek <jakub@redhat.com>
16382 * config/i386/i386.c (expand_vec_perm_1): Try expand_vec_perm_palignr
16383 if it expands to a single insn only.
16384 (expand_vec_perm_palignr): Add SINGLE_INSN_ONLY_P argument. If true,
16385 fail unless in_order is true. Add forward declaration.
16386 (expand_vec_perm_vperm2f128): Fix up comment about which permutation
16387 is useful for one_operand_p.
16388 (ix86_expand_vec_perm_const_1): Adjust expand_vec_perm_palignr caller.
16390 2014-10-01 Jan Hubicka <hubicka@ucw.cz>
16392 * cgraphclones.c (build_function_type_skip_args): Do not make new
16393 type variant of old.
16395 2014-10-01 Jan Hubicka <hubicka@ucw.cz>
16397 * ipa-prop.h (ipa_get_controlled_uses): Add hack to avoid ICE
16398 when speculation is added.
16399 (ipa_edge_args): Add polymorphic_call_contexts.
16400 (ipa_get_ith_polymorhic_call_context): New accesor.
16401 (ipa_make_edge_direct_to_target): Add SPECULATIVE parameter.
16402 * ipa-prop.c (ipa_print_node_jump_functions_for_edge): Print contexts.
16403 (ipa_compute_jump_functions_for_edge): Compute contexts.
16404 (update_jump_functions_after_inlining): Update contexts.
16405 (ipa_make_edge_direct_to_target): Add SPECULATIVE argument;
16406 update dumping; add speculative edge creation.
16407 (try_make_edge_direct_virtual_call): Add CTX_PTR parameter; handle
16409 (update_indirect_edges_after_inlining): Pass down context.
16410 (ipa_edge_duplication_hook): Duplicate contexts.
16411 (ipa_write_node_info): Stream out contexts.
16412 (ipa_read_node_info): Stream in contexts.
16413 * ipa-devirt.c (type_all_derivations_known_p): Avoid ICE on non-ODR
16415 (try_speculative_devirtualization): New function.
16416 * ipa-utils.h (try_speculative_devirtualization): Declare.
16418 2014-10-01 Jan Hubicka <hubicka@ucw.cz>
16420 * ipa.c (walk_polymorphic_call_targets): Avoid ICE when
16421 dumping during WPA.
16423 2014-10-01 Jan Hubicka <hubicka@ucw.cz>
16425 * ipa-prop.c (ipa_modify_formal_parameters): Do not merge
16428 2014-10-01 Jan Hubicka <hubicka@ucw.cz>
16430 * ipa-polymorphic-call.c
16431 (ipa_polymorphic_call_context::restrict_to_inner_class):
16432 Rename EXPECTED_TYPE to OTR_TYPE; Validate speculation late;
16433 use speculation_consistent_p to do so; Add CONSDER_BASES
16434 and CONSIDER_PLACEMENT_NEW parameters.
16435 (contains_type_p): Add CONSDER_PLACEMENT_NEW and CONSIDER_BASES;
16436 short circuit obvious cases.
16437 (ipa_polymorphic_call_context::dump): Improve formatting.
16438 (ipa_polymorphic_call_context::ipa_polymorphic_call_context): Use
16439 combine_speculation_with to record speculations; Do not ICE when
16440 object is located in pointer type decl; do not ICE for methods
16441 of UNION_TYPE; do not record nonpolymorphic types.
16442 (ipa_polymorphic_call_context::speculation_consistent_p): New method.
16443 (ipa_polymorphic_call_context::combine_speculation_with): New method.
16444 (ipa_polymorphic_call_context::combine_with): New method.
16445 (ipa_polymorphic_call_context::make_speculative): Move here; use
16446 combine speculation.
16447 * cgraph.h (ipa_polymorphic_call_context): Update
16448 restrict_to_inner_class prototype; add offset_by, make_speculative,
16449 combine_with, useless_p, combine_speculation_with and
16450 speculation_consistent_p methods.
16451 (ipa_polymorphic_call_context::offset_by): New method.
16452 (ipa_polymorphic_call_context::useless_p): New method.
16454 2014-10-01 Segher Boessenkool <segher@kernel.crashing.org>
16456 PR rtl-optimization/62151
16457 * combine.c (can_combine_p): Allow the destination register of INSN
16458 to be clobbered in I3.
16459 (subst): Do not substitute into clobbers of registers.
16461 2014-10-01 Jakub Jelinek <jakub@redhat.com>
16464 * dwarf2out.c (loc_list_from_tree): Handle MEM_REF with non-zero
16465 offset, TARGET_MEM_REF and SSA_NAME.
16467 * config/i386/i386.c (expand_vec_perm_palignr): Handle
16468 256-bit vectors for TARGET_AVX2.
16470 * config/i386/i386.c (expand_vec_perm_vperm2f128): Canonicalize
16471 dfirst permutation.
16474 * config/i386/i386.c (expand_vec_perm_pshufb): Fix up rperm[0]
16475 argument to avx2_permv2ti.
16477 2014-10-01 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
16479 * config/arm/arm.md (*store_minmaxsi): Disable for arm_restrict_it.
16481 2014-09-30 Uros Bizjak <ubizjak@gmail.com>
16483 * config/i386/i386.md (fmodxf3): Enable for flag_finite_math_only only.
16484 (fmod<mode>3): Ditto.
16485 (fpremxf4_i387): Ditto.
16486 (reminderxf3): Ditto.
16487 (reminder<mode>3): Ditto.
16488 (fprem1xf4_i387): Ditto.
16490 2014-09-30 Teresa Johnson <tejohnson@google.com>
16492 * tree-ssa-threadupdate.c (struct ssa_local_info_t): New
16493 duplicate_blocks bitmap.
16494 (remove_ctrl_stmt_and_useless_edges): Ditto.
16495 (create_block_for_threading): Ditto.
16496 (compute_path_counts): New function.
16497 (update_profile): Ditto.
16498 (recompute_probabilities): Ditto.
16499 (update_joiner_offpath_counts): Ditto.
16500 (freqs_to_counts_path): Ditto.
16501 (clear_counts_path): Ditto.
16502 (ssa_fix_duplicate_block_edges): Update profile info.
16503 (ssa_create_duplicates): Pass new parameter.
16504 (ssa_redirect_edges): Remove old profile update.
16505 (thread_block_1): New duplicate_blocks bitmap,
16506 remove old profile update.
16507 (thread_single_edge): Pass new parameter.
16509 2014-09-30 Ilya Tocar <ilya.tocar@intel.com>
16511 PR middle-end/62120
16512 * varasm.c (decode_reg_name_and_count): Check availability for
16513 registers from ADDITIONAL_REGISTER_NAMES.
16515 2014-09-30 David Malcolm <dmalcolm@redhat.com>
16518 * Makefile.in (PRETTY_PRINT_H): Add wide-int-print.h.
16519 (PLUGIN_HEADERS): Add pass-instances.def.
16521 2014-09-30 James Greenhalgh <james.greenhalgh@arm.com>
16523 * config/aarch64/aarch64-simd-builtins.def (sqdmull_laneq): Expand
16525 * config/aarch64/aarch64-simd.md
16526 (aarch64_sqdmull_laneq<mode>): Expand iterator.
16527 * config/aarch64/arm_neon.h (vqdmullh_laneq_s16): New.
16528 (vqdmulls_lane_s32): Fix return type.
16529 (vqdmulls_laneq_s32): New.
16531 2014-09-30 Jakub Jelinek <jakub@redhat.com>
16533 PR inline-asm/63282
16534 * ifcvt.c (dead_or_predicable): Don't call redirect_jump_1
16535 or invert_jump_1 if jump isn't any_condjump_p.
16537 2014-09-30 Terry Guo <terry.guo@arm.com>
16539 * config/arm/arm-cores.def (cortex-m7): New core name.
16540 * config/arm/arm-fpus.def (fpv5-sp-d16): New fpu name.
16542 * config/arm/arm-tables.opt: Regenerated.
16543 * config/arm/arm-tune.md: Regenerated.
16544 * config/arm/arm.h (TARGET_VFP5): New macro.
16545 * config/arm/bpabi.h (BE8_LINK_SPEC): Include cortex-m7.
16546 * config/arm/vfp.md (<vrint_pattern><SDF:mode>2,
16547 smax<mode>3, smin<mode>3): Enabled for FPU FPv5.
16548 * doc/invoke.texi: Document new cpu and fpu names.
16550 2014-09-30 Jiong Wang <jiong.wang@arm.com>
16552 * shrink-wrap.c (move_insn_for_shrink_wrap): Check "can_throw_internal"
16553 before sinking insn.
16555 2014-09-30 David Sherwood <david.sherwood@arm.com>
16557 * ira-int.h (ira_allocno): Add "wmode" field.
16558 * ira-build.c (create_insn_allocnos): Add new "parent" function
16560 * ira-conflicts.c (ira_build_conflicts): Add conflicts for registers
16561 that cannot be accessed in wmode.
16563 2014-09-30 Markus Trippelsdorf <markus@trippelsdorf.de>
16565 * data-streamer.c (bp_unpack_var_len_int): Avoid signed
16568 2014-09-29 Andi Kleen <ak@linux.intel.com>
16570 * opts.c (print_filtered_help): Print --param min/max/default
16573 2014-09-29 Kaz Kojima <kkojima@gcc.gnu.org>
16575 * config/sh/sh.md: Use define_c_enum for "unspec" and "unspecv".
16577 2014-09-29 Eric Botcazou <ebotcazou@adacore.com>
16579 * tree-vrp.c (get_single_symbol): New function.
16580 (build_symbolic_expr): Likewise.
16581 (symbolic_range_based_on_p): New predicate.
16582 (extract_range_from_binary_expr_1): Deal with single-symbolic ranges
16583 for PLUS and MINUS. Do not drop symbolic ranges at the end.
16584 (extract_range_from_binary_expr): Try harder for PLUS and MINUS if
16585 operand is symbolic and based on the other operand.
16587 2014-09-29 Chen Gang <gang.chen.5i5j@gmail.com>
16589 * config/microblaze/microblaze.md (call_internal1): Use VOID
16590 instead of SI to fix "((void (*)(void)) 0)()" issue
16592 2014-09-29 Nick Clifton <nickc@redhat.com>
16594 * config/msp430/msp430.c (msp430_expand_prologue): Return a
16595 CLOBBER rtx for naked functions.
16596 (msp430_expand_epilogue): Likewise.
16597 (msp430_use_f5_series_hwmult): Cache result.
16598 (use_32bit_hwmult): Cache result.
16599 (msp430_no_hwmult): New function.
16600 (msp430_output_labelref): Use it.
16602 2014-09-29 Jakub Jelinek <jakub@redhat.com>
16604 PR middle-end/63247
16605 * omp-low.c (lower_omp_target): For OMP_CLAUSE_MAP_POINTER
16606 of ARRAY_TYPE, if not OMP_CLAUSE_MAP_ZERO_BIAS_ARRAY_SECTION
16607 use the alignment of avar rather than ovar.
16609 2014-09-28 John David Anglin <danglin@gcc.gnu.org>
16611 * config/pa/pa.c (pa_output_function_epilogue): Only update
16612 last_address when a nonnote insn is found.
16614 2014-09-26 Jan Hubicka <hubicka@ucw.cz>
16617 * ipa-devirt.c (possible_polymorphic_call_targets): Silence
16620 2014-09-26 Jan Hubicka <hubicka@ucw.cz>
16623 * ipa-polymorphic-call.c
16624 (ipa_polymorphic_call_context::restrict_to_inner_class): Fix pasto
16625 in checking array size.
16627 2014-09-26 Jan Hubicka <hubicka@ucw.cz>
16629 PR middle-end/35545
16630 * passes.def (pass_tracer): Move before last dominator pass.
16632 2014-09-26 Thomas Schwinge <thomas@codesourcery.com>
16634 * gcc.c (try_generate_repro): Remove argument "prog". Change all
16636 (run_attempt): Handle errors of "pex_run" invocation.
16638 2014-09-26 Christophe Lyon <christophe.lyon@linaro.org>
16640 * config/aarch64/aarch64-linux.h (ASAN_CC1_SPEC): Define.
16641 (CC1_SPEC): Define.
16642 * config/aarch64/aarch64.c (aarch64_asan_shadow_offset): New function.
16643 (TARGET_ASAN_SHADOW_OFFSET): Define.
16645 2014-09-26 Martin Liska <mliska@suse.cz>
16647 * cgraph.c (cgraph_node::release_body): New argument keep_arguments
16649 * cgraph.h: Likewise.
16650 * cgraphunit.c (cgraph_node::create_wrapper): Usage of new
16651 argument introduced.
16652 * ipa-utils.h (polymorphic_type_binfo_p): Safe check for binfos
16654 * tree-ssa-alias.c (ao_ref_base_alias_set): Static function
16655 transformed to global.
16656 * tree-ssa-alias.h: Likewise.
16658 2014-09-26 Jakub Jelinek <jakub@redhat.com>
16659 Max Ostapenko <m.ostapenko@partner.samsung.com>
16661 * common.opt: New option.
16662 * doc/invoke.texi: Describe new option.
16663 * gcc.c (execute): Don't free first string early, but at the end
16664 of the function. Call retry_ice if compiler exited with
16666 (main): Factor out common code.
16667 (print_configuration): New function.
16668 (files_equal_p): Likewise.
16669 (check_repro): Likewise.
16670 (run_attempt): Likewise.
16671 (do_report_bug): Likewise.
16672 (append_text): Likewise.
16673 (try_generate_repro): Likewise
16675 2014-09-25 Andi Kleen <ak@linux.intel.com>
16677 * config/i386/i386.c (x86_print_call_or_nop): New function.
16678 (x86_function_profiler): Support -mnop-mcount and
16680 * config/i386/i386.opt (-mnop-mcount, -mrecord-mcount): Add
16681 * doc/invoke.texi: Document -mnop-mcount, -mrecord-mcount.
16683 2014-09-25 Jan Hubicka <hubicka@ucw.cz>
16685 * ipa-prop.c (ipa_intraprocedural_devirtualization): Remove.
16686 * ipa-prop.h (ipa_intraprocedural_devirtualization): Remove.
16687 * tree-ssa-prop.c (eliminate_dom_walker::before_dom_children):
16690 2014-09-25 Jan Hubicka <hubicka@ucw.cz>
16692 * ipa-utils.h (subbinfo_with_vtable_at_offset,
16693 type_all_derivations_known_p, type_known_to_have_no_deriavations_p,
16694 types_must_be_same_for_odr, types_odr_comparable): Declare.
16695 (polymorphic_type_binfo_p): Move here from ipa-devirt.c
16696 * ipa-polymorphic-call.c: New file.
16697 (contains_polymorphic_type_p, possible_placement_new,
16698 ipa_polymorphic_call_context::restrict_to_inner_class,
16699 contains_type_p, decl_maybe_in_construction_p,
16700 ipa_polymorphic_call_context::stream_out,
16701 ipa_polymorphic_call_context::debug,
16702 ipa_polymorphic_call_context::stream_in,
16703 ipa_polymorphic_call_context::set_by_decl,
16704 ipa_polymorphic_call_context::set_by_invariant,
16706 ipa_polymorphic_call_context::ipa_polymorphic_call_context,
16707 type_change_info, noncall_stmt_may_be_vtbl_ptr_store,
16708 extr_type_from_vtbl_ptr_store, record_known_type
16709 check_stmt_for_type_change,
16710 ipa_polymorphic_call_context::get_dynamic_type): Move here from
16712 * ipa-devirt.c: No longer include data-streamer.h, lto-streamer.h
16713 and streamer-hooks.h
16714 (contains_polymorphic_type_p, possible_placement_new,
16715 ipa_polymorphic_call_context::restrict_to_inner_class,
16716 contains_type_p, decl_maybe_in_construction_p,
16717 ipa_polymorphic_call_context::stream_out,
16718 ipa_polymorphic_call_context::debug,
16719 ipa_polymorphic_call_context::stream_in,
16720 ipa_polymorphic_call_context::set_by_decl,
16721 ipa_polymorphic_call_context::set_by_invariant,
16723 ipa_polymorphic_call_context::ipa_polymorphic_call_context,
16724 type_change_info, noncall_stmt_may_be_vtbl_ptr_store,
16725 extr_type_from_vtbl_ptr_store, record_known_type
16726 check_stmt_for_type_change,
16727 ipa_polymorphic_call_context::get_dynamic_type): Move to
16728 ipa-polymorphic-call.c
16729 (type_all_derivations_known_p, types_odr_comparable,
16730 types_must_be_same_for_odr): Export.
16731 (type_known_to_have_no_deriavations_p): New function.
16732 * Makefile.in: Add ipa-polymorphic-call.c
16734 2014-09-25 Jan Hubicka <hubicka@ucw.cz>
16736 * ipa-devirt.c (polymorphic_call_target_d): Add SPECULATIVE; reorder
16737 for better storage.
16738 (polymorphic_call_target_hasher::hash): Hash SPECULATIVE.
16739 (possible_polymorphic_call_targets): Instead of computing both
16740 speculative and non-speculative answers, do just one at a time.
16741 Replace NONSPECULATIVE_TARGETSP parameter with SPECULATIVE flag.
16742 (dump_targets): Break out from ...
16743 (dump_possible_polymorphic_call_targets): ... here; dump both
16744 speculative and non-speculative lists.
16745 (ipa_devirt): Update for new possible_polymorphic_call_targets API.
16746 * ipa-utils.h (possible_polymorphic_call_targets): Update.
16748 2014-09-25 Uros Bizjak <ubizjak@gmail.com>
16750 PR rtl-optimization/63348
16751 * emit-rtl.c (try_split): Do not emit extra barrier.
16753 2014-09-25 James Greenhalgh <james.greenhalgh@arm.com>
16755 * config/aarch64/aarch64-protos.h (aarch64_simd_const_bounds): Delete.
16756 * config/aarch64/aarch64-simd.md (aarch64_<sur>q<r>shl<mode>): Use
16758 (aarch64_<sur>shll2_n<mode>): Likewise.
16759 (aarch64_<sur>shr_n<mode>): Likewise.
16760 (aarch64_<sur>sra_n<mode>: Likewise.
16761 (aarch64_<sur>s<lr>i_n<mode>): Likewise.
16762 (aarch64_<sur>qshl<u>_n<mode>): Likewise.
16763 * config/aarch64/aarch64.c (aarch64_simd_const_bounds): Delete.
16764 * config/aarch64/iterators.md (ve_mode): New.
16765 (offsetlr): Remap to infix text for use in new predicates.
16766 * config/aarch64/predicates.md (aarch64_simd_shift_imm_qi): New.
16767 (aarch64_simd_shift_imm_hi): Likewise.
16768 (aarch64_simd_shift_imm_si): Likewise.
16769 (aarch64_simd_shift_imm_di): Likewise.
16770 (aarch64_simd_shift_imm_offset_qi): Likewise.
16771 (aarch64_simd_shift_imm_offset_hi): Likewise.
16772 (aarch64_simd_shift_imm_offset_si): Likewise.
16773 (aarch64_simd_shift_imm_offset_di): Likewise.
16774 (aarch64_simd_shift_imm_bitsize_qi): Likewise.
16775 (aarch64_simd_shift_imm_bitsize_hi): Likewise.
16776 (aarch64_simd_shift_imm_bitsize_si): Likewise.
16777 (aarch64_simd_shift_imm_bitsize_di): Likewise.
16779 2014-09-25 Jiong Wang <jiong.wang@arm.com>
16781 * shrink-wrap.c (move_insn_for_shrink_wrap): Initialize the live-in of
16782 new created BB as the intersection of live-in from "old_dest" and
16783 live-out from "bb".
16785 2014-09-25 Felix Yang <felix.yang@huawei.com>
16787 * lra.c (lra_set_insn_recog_data): Fix typo in comment.
16788 * genautomata.c (merge_states): Ditto.
16790 2014-09-25 Oleg Endo <olegendo@gcc.gnu.org>
16793 * config/sh/sync.md (atomic_test_and_set_soft_imask): Fix typo
16794 in instruction sequence.
16796 2014-09-25 Nick Clifton <nickc@redhat.com>
16799 * config/sh/sync.md (atomic_fetch_nand<mode>_soft_imask): Fix typo
16800 in instruction sequence.
16802 2014-09-25 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
16805 * config/rs6000/rs6000-c.c (altivec_build_resolved_builtin):
16806 Exclude VSX_BUILTIN_XVCMPGEDP_P from special handling.
16808 2014-09-25 Alexander Ivchenko <alexander.ivchenko@intel.com>
16809 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
16810 Anna Tikhonova <anna.tikhonova@intel.com>
16811 Ilya Tocar <ilya.tocar@intel.com>
16812 Andrey Turetskiy <andrey.turetskiy@intel.com>
16813 Ilya Verbin <ilya.verbin@intel.com>
16814 Kirill Yukhin <kirill.yukhin@intel.com>
16815 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
16817 * config/i386/sse.md
16818 (define_expand "<avx2_avx512f>_perm<mode>"): Rename to ...
16819 (define_expand "<avx2_avx512>_perm<mode>"): ... this.
16820 (define_expand "avx512f_perm<mode>_mask"): Rename to ...
16821 (define_expand "<avx512>_perm<mode>_mask"): ... this.
16822 Use VI8F_256_512 mode iterator.
16823 (define_insn "<avx2_avx512f>_perm<mode>_1<mask_name>"): Rename to ...
16824 (define_insn "<avx2_avx512bw>_perm<mode>_1<mask_name>"): ... this.
16826 2014-09-25 Alexander Ivchenko <alexander.ivchenko@intel.com>
16827 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
16828 Anna Tikhonova <anna.tikhonova@intel.com>
16829 Ilya Tocar <ilya.tocar@intel.com>
16830 Andrey Turetskiy <andrey.turetskiy@intel.com>
16831 Ilya Verbin <ilya.verbin@intel.com>
16832 Kirill Yukhin <kirill.yukhin@intel.com>
16833 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
16835 * config/i386/sse.md
16836 (define_insn "avx_movshdup256<mask_name>"): Add masking.
16837 (define_insn "sse3_movshdup<mask_name>"): Ditto.
16838 (define_insn "avx_movsldup256<mask_name>"): Ditto.
16839 (define_insn "sse3_movsldup<mask_name>"): Ditto.
16840 (define_insn "vec_dupv2df<mask_name>"): Ditto.
16841 (define_insn "*vec_concatv2df"): Add EVEX version.
16843 2014-09-25 Alexander Ivchenko <alexander.ivchenko@intel.com>
16844 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
16845 Anna Tikhonova <anna.tikhonova@intel.com>
16846 Ilya Tocar <ilya.tocar@intel.com>
16847 Andrey Turetskiy <andrey.turetskiy@intel.com>
16848 Ilya Verbin <ilya.verbin@intel.com>
16849 Kirill Yukhin <kirill.yukhin@intel.com>
16850 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
16852 * config/i386/sse.md
16853 (define_insn "vec_set<mode>_0"): Add EVEX version.
16855 2014-09-25 Alexander Ivchenko <alexander.ivchenko@intel.com>
16856 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
16857 Anna Tikhonova <anna.tikhonova@intel.com>
16858 Ilya Tocar <ilya.tocar@intel.com>
16859 Andrey Turetskiy <andrey.turetskiy@intel.com>
16860 Ilya Verbin <ilya.verbin@intel.com>
16861 Kirill Yukhin <kirill.yukhin@intel.com>
16862 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
16864 * config/i386/sse.md
16866 "<fixsuffix>fix_trunc<mode><sselongvecmodelower>2<mask_name><round_saeonly_name>"):
16868 (define_insn "<fixsuffix>fix_truncv2sfv2di2<mask_name>"): Ditto.
16869 (define_insn "ufix_trunc<mode><sseintvecmodelower>2<mask_name>"): Ditto.
16870 (define_insn "sse2_cvtss2sd<round_saeonly_name>"): Change
16871 "nonimmediate_operand" to "<round_saeonly_nimm_predicate>".
16872 (define_insn "avx_cvtpd2ps256<mask_name>"): Add masking.
16873 (define_expand "sse2_cvtpd2ps_mask): New.
16874 (define_insn "*sse2_cvtpd2ps<mask_name>"): Add masking.
16875 (define_insn "sse2_cvtps2pd<mask_name>"): Add masking.
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/i386.c
16887 (avx512f_ufix_notruncv8dfv8si_mask_round): Rename to ...
16888 (ufix_notruncv8dfv8si2_mask_round): ... this.
16889 * config/i386/sse.md
16890 (define_insn "avx512f_cvtdq2pd512_2): Update TARGET check.
16891 (define_insn "avx_cvtdq2pd256_2"): Add EVEX version.
16892 (define_insn "sse2_cvtdq2pd<mask_name>"): Add masking.
16893 (define_insn "avx_cvtpd2dq256<mask_name>"): Ditto.
16894 (define_expand "sse2_cvtpd2dq"): Delete.
16895 (define_insn "sse2_cvtpd2dq<mask_name>"): Add masking and
16896 make 2nd operand const0 vector.
16897 (define_insn "avx512f_ufix_notruncv8dfv8si<mask_name><round_name>"):
16899 (define_mode_attr pd2udqsuff): New.
16901 "ufix_notrunc<mode><si2dfmodelower>2<mask_name><round_name>"): Ditto.
16902 (define_insn "ufix_notruncv2dfv2si2<mask_name>"): Ditto.
16903 (define_insn "*avx_cvttpd2dq256_2"): Delete.
16904 (define_expand "sse2_cvttpd2dq"): Ditto.
16905 (define_insn "sse2_cvttpd2dq<mask_name>"): Add masking and
16906 make 2nd operand const0 vector.
16908 2014-09-25 Jakub Jelinek <jakub@redhat.com>
16910 PR tree-optimization/63341
16911 * tree-vectorizer.h (vect_create_data_ref_ptr,
16912 vect_create_addr_base_for_vector_ref): Add another tree argument
16913 defaulting to NULL_TREE.
16914 * tree-vect-data-refs.c (vect_create_data_ref_ptr): Add byte_offset
16915 argument, pass it down to vect_create_addr_base_for_vector_ref.
16916 (vect_create_addr_base_for_vector_ref): Add byte_offset argument,
16917 add that to base_offset too if non-NULL.
16918 * tree-vect-stmts.c (vectorizable_load): Add byte_offset variable,
16919 for dr_explicit_realign_optimized set it to vector byte size
16920 - 1 instead of setting offset, pass byte_offset down to
16921 vect_create_data_ref_ptr.
16923 2014-09-24 Jan Hubicka <hubicka@ucw.cz>
16925 * ipa-devirt.c (possible_polymorphic_call_targets): Remove
16926 forgotten debug output; canonicalize querries more wtih LTO.
16928 2014-09-24 Jan Hubicka <hubicka@ucw.cz>
16930 * cgraph.h (class ipa_polymorphic_call_context): Move here from
16931 ipa-utils.h; add stream_int and stream_out methods.
16932 (cgraph_indirect_call_info): Remove SPECILATIVE_OFFSET,
16933 OUTER_TYPE, SPECULATIVE_OUTER_TYPE, MAYBE_IN_CONSTRUCTION
16934 MAYBE_DERIVED_TYPE and SPECULATIEVE_MAYBE_DERIVED_TYPE;
16936 (ipa_polymorphic_call_context::ipa_polymorphic_call_context,
16937 ipa_polymorphic_call_context::ipa_polymorphic_call_context,
16938 ipa_polymorphic_call_context::clear_speculation,
16939 ipa_polymorphic_call_context::clear_outer_type): Move here from
16941 * ipa-utils.h (class ipa_polymorphic_call_context): Move to cgraph.h
16942 (ipa_polymorphic_call_context::ipa_polymorphic_call_context,
16943 ipa_polymorphic_call_context::ipa_polymorphic_call_context,
16944 ipa_polymorphic_call_context::clear_speculation,
16945 ipa_polymorphic_call_context::clear_outer_type): Likewise.
16946 * ipa-devirt.c: Include data-streamer.h, lto-streamer.h and
16948 (ipa_polymorphic_call_context::stream_out): New method.
16949 (ipa_polymorphic_call_context::stream_in): New method.
16950 (noncall_stmt_may_be_vtbl_ptr_store): Add forgotten static.
16951 * ipa-prop.c (ipa_analyze_indirect_call_uses): Do not care about
16953 (ipa_analyze_call_uses): Simplify.
16954 (update_indirect_edges_after_inlining): Do not care about outer_type.
16955 (ipa_write_indirect_edge_info): Update.
16956 (ipa_write_indirect_edge_info): Likewise.
16957 * cgraph.c (cgraph_node::create_indirect_edge): Simplify.
16958 (dump_edge_flags): Break out from ...
16959 (cgraph_node::dump): ... here; dump indirect edges.
16961 2014-09-24 Jan Hubicka <hubicka@ucw.cz>
16963 * ipa-utils.h (polymorphic_call_context): Add
16964 metdhos dump, debug and clear_outer_type.
16965 (ipa_polymorphic_call_context::ipa_polymorphic_call_context): Simplify.
16966 (ipa_polymorphic_call_context::clear_outer_type): New method.
16967 * ipa-prop.c (ipa_analyze_call_uses): Do not overwrite offset.
16968 * ipa-devirt.c (types_odr_comparable): New function.
16969 (types_must_be_same_for_odr): New function.
16970 (odr_subtypes_equivalent_p): Simplify.
16971 (possible_placement_new): Break out from ...
16972 (ipa_polymorphic_call_context::restrict_to_inner_type): ... here;
16973 be more cuatious about returning false in cases the context may be
16974 valid in derived type or via placement new.
16975 (contains_type_p): Clear maybe_derived_type
16976 (ipa_polymorphic_call_context::dump): New method.
16977 (ipa_polymorphic_call_context::debug): New method.
16978 (ipa_polymorphic_call_context::set_by_decl): Cleanup comment.
16979 (ipa_polymorphic_call_context::set_by_invariant): Simplify.
16980 (ipa_polymorphic_call_context::ipa_polymorphic_call_context): Simplify.
16981 (possible_polymorphic_call_targets): Trust
16982 context.restrict_to_inner_class to suceed on all valid cases;
16983 remove confused sanity check.
16984 (dump_possible_polymorphic_call_targets): Simplify.
16986 2014-09-24 Aldy Hernandez <aldyh@redhat.com>
16988 * cgraph.h, dbxout.c, dwarfout2.c, gimple-fold.c,
16989 lto-streamer-out.c, print-tree.c, symtab.c, tree-inline.c,
16990 tree-streamer-in.c, tree-streamer-out.c, tree.c, tree.h,
16991 varpool.c: Rename all instances of DECL_ABSTRACT to
16994 2014-09-24 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
16996 * config/rs6000/rs6000.c (insn_is_swappable_p): Don't provide
16997 special handling for stores whose SET_SRC is an UNSPEC (such as
17000 2014-09-24 Jiong Wang <jiong.wang@arm.com>
17002 * shrink-wrap.c (move_insn_for_shrink_wrap): Add further check when
17003 !REG_P (src) to release more instruction sink opportunities.
17005 2014-09-24 Wilco Dijkstra <wilco.dijkstra@arm.com>
17007 * config/aarch64/aarch64.c (aarch64_register_move_cost): Add register
17008 move costs for 128-bit types.
17010 2014-09-24 Martin Jambor <mjambor@suse.cz>
17012 * ipa-prop.c (ipa_edge_duplication_hook): Update controlled_use_count
17013 when duplicating a PASS_THROUGH jump function when creating a
17016 2014-09-24 Marek Polacek <polacek@redhat.com>
17020 * asan.c (maybe_instrument_call): Add default case.
17021 * ipa-pure-const.c (special_builtin_state): Likewise.
17022 * predict.c (expr_expected_value_1): Likewise.
17023 * lto-streamer-out.c (write_symbol): Initialize variable.
17025 2014-09-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
17027 * config/aarch64/arm_neon.h (vmuld_lane_f64): Use macro for getting
17029 (vmuld_laneq_f64): Likewise.
17030 (vmuls_lane_f32): Likewise.
17031 (vmuls_laneq_f32): Likewise.
17033 2014-09-24 Kirill Yukhin <kirill.yukhin@intel.com>
17036 * varpool.c (varpool_node::add): Pass decl attributes
17037 to lookup_attribute.
17039 2014-09-24 Jakub Jelinek <jakub@redhat.com>
17042 * asan.c (asan_expand_check_ifn): Fix up align >= 8 optimization.
17044 2014-09-24 Thomas Preud'homme <thomas.preudhomme@arm.com>
17046 PR tree-optimization/63266
17047 * tree-ssa-math-opts.c (struct symbolic_number): Add comment about
17048 marker for unknown byte value.
17049 (MARKER_MASK): New macro.
17050 (MARKER_BYTE_UNKNOWN): New macro.
17051 (HEAD_MARKER): New macro.
17052 (do_shift_rotate): Mark bytes with unknown values due to sign
17053 extension when doing an arithmetic right shift. Replace hardcoded
17054 mask for marker by new MARKER_MASK macro.
17055 (find_bswap_or_nop_1): Likewise and adjust ORing of two symbolic
17056 numbers accordingly.
17058 2014-09-24 Alexander Ivchenko <alexander.ivchenko@intel.com>
17059 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
17060 Anna Tikhonova <anna.tikhonova@intel.com>
17061 Ilya Tocar <ilya.tocar@intel.com>
17062 Andrey Turetskiy <andrey.turetskiy@intel.com>
17063 Ilya Verbin <ilya.verbin@intel.com>
17064 Kirill Yukhin <kirill.yukhin@intel.com>
17065 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
17067 * config/i386/sse.md
17069 "<sse2_avx_avx512f>_fix_notrunc<sf2simodelower><mode><mask_name>"):
17071 (define_insn "fix_truncv8sfv8si2<mask_name>"): Ditto.
17072 (define_insn "fix_truncv4sfv4si2<mask_name>"): Ditto.
17074 2014-09-24 Alexander Ivchenko <alexander.ivchenko@intel.com>
17075 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
17076 Anna Tikhonova <anna.tikhonova@intel.com>
17077 Ilya Tocar <ilya.tocar@intel.com>
17078 Andrey Turetskiy <andrey.turetskiy@intel.com>
17079 Ilya Verbin <ilya.verbin@intel.com>
17080 Kirill Yukhin <kirill.yukhin@intel.com>
17081 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
17083 * config/i386/sse.md
17084 (define_c_enum "unspec"): Add UNSPEC_PSHUFHW, UNSPEC_PSHUFLW.
17085 (define_insn "<mask_codefor>avx512bw_pshuflwv32hi<mask_name>"): New.
17086 (define_expand "avx512vl_pshuflwv3_mask"): Ditto.
17087 (define_insn "avx2_pshuflw_1<mask_name>"): Add masking.
17088 (define_expand "avx512vl_pshuflw_mask"): New.
17089 (define_insn "sse2_pshuflw_1<mask_name>"): Add masking.
17090 (define_insn "<mask_codefor>avx512bw_pshufhwv32hi<mask_name>"): New.
17091 (define_expand "avx512vl_pshufhwv3_mask"): Ditto.
17092 (define_insn "avx2_pshufhw_1<mask_name>"): Add masking.
17093 (define_expand "avx512vl_pshufhw_mask"): New.
17094 (define_insn "sse2_pshufhw_1<mask_name>"): Add masking.
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/i386.c
17106 (ix86_expand_args_builtin): Handle CODE_FOR_sse2_shufpd,
17107 CODE_FOR_sse2_sse2_shufpd_mask, CODE_FOR_sse2_avx512dq_shuf_f64x2_mask,
17108 CODE_FOR_sse2_avx512dq_shuf_i64x2_mask,
17109 CODE_FOR_sse2_avx512vl_shuf_i32x4_mask and
17110 CODE_FOR_sse2_avx512vl_shuf_f32x4_mask.
17111 * config/i386/sse.md
17112 (define_expand "avx512dq_shuf_<shuffletype>64x2_mask"): New.
17114 "<mask_codefor>avx512dq_shuf_<shuffletype>64x2_1<mask_name>"): Ditto.
17115 (define_expand "avx512vl_shuf_<shuffletype>32x4_mask"): Ditto.
17117 "<mask_codefor>avx512vl_shuf_<shuffletype>32x4_1<mask_name>"): Ditto.
17118 (define_expand "avx512vl_pshufdv3_mask"): Ditto.
17119 (define_insn "avx2_pshufd_1<mask_name>"): Add masking.
17120 (define_expand "avx512vl_pshufd_mask"): New.
17121 (define_insn "sse2_pshufd_1<mask_name>"): Add masking.
17123 2014-09-24 Alexander Ivchenko <alexander.ivchenko@intel.com>
17124 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
17125 Anna Tikhonova <anna.tikhonova@intel.com>
17126 Ilya Tocar <ilya.tocar@intel.com>
17127 Andrey Turetskiy <andrey.turetskiy@intel.com>
17128 Ilya Verbin <ilya.verbin@intel.com>
17129 Kirill Yukhin <kirill.yukhin@intel.com>
17130 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
17132 * config/i386/i386.c
17133 (CODE_FOR_avx2_extracti128): Rename to ...
17134 (CODE_FOR_avx_vextractf128v4di): this.
17135 (CODE_FOR_avx2_inserti128): Rename to ...
17136 (CODE_FOR_avx_vinsertf128v4di): this.
17137 (ix86_expand_args_builtin): Handle CODE_FOR_avx_vinsertf128v4di,
17138 CODE_FOR_avx_vextractf128v4di.
17139 (ix86_expand_args_builtin): Handle CODE_FOR_avx512dq_vinsertf32x8_mask,
17140 CODE_FOR_avx512dq_vinserti32x8_mask, CODE_FOR_avx512vl_vinsertv4df,
17141 CODE_FOR_avx512vl_vinsertv4di, CODE_FOR_avx512vl_vinsertv8sf,
17142 CODE_FOR_avx512vl_vinsertv8si.
17143 * config/i386/sse.md
17145 "<extract_type>_vinsert<shuffletype><extract_suf>_mask"): Use
17146 AVX512_VEC mode iterator.
17148 "<mask_codefor><extract_type>_vinsert<shuffletype><extract_suf>_1<mask_name>"):
17151 "<extract_type_2>_vinsert<shuffletype><extract_suf_2>_mask"): Use
17152 AVX512_VEC_2 mode iterator.
17153 (define_insn "vec_set_lo_<mode><mask_name>"): New.
17154 (define_insn "vec_set_hi_<mode><mask_name>"): Ditto.
17155 (define_expand "avx512vl_vinsert<mode>"): Ditto.
17156 (define_insn "avx2_vec_set_lo_v4di"): Delete.
17157 (define_insn "avx2_vec_set_hi_v4di"): Ditto.
17158 (define_insn "vec_set_lo_<mode><mask_name>"): Add masking.
17159 (define_insn "vec_set_hi_<mode><mask_name>"): Ditto.
17160 (define_insn "vec_set_lo_<mode><mask_name>"): Ditto.
17161 (define_insn "vec_set_hi_<mode><mask_name>"): Ditto.
17162 (define_expand "avx2_extracti128"): Delete.
17163 (define_expand "avx2_inserti128"): Ditto.
17165 2014-09-24 Alexander Ivchenko <alexander.ivchenko@intel.com>
17166 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
17167 Anna Tikhonova <anna.tikhonova@intel.com>
17168 Ilya Tocar <ilya.tocar@intel.com>
17169 Andrey Turetskiy <andrey.turetskiy@intel.com>
17170 Ilya Verbin <ilya.verbin@intel.com>
17171 Kirill Yukhin <kirill.yukhin@intel.com>
17172 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
17174 * config/i386/sse.md
17175 (define_insn "avx2_<code>v16qiv16hi2<mask_name>"): Add masking.
17176 (define_insn "avx512bw_<code>v32qiv32hi2<mask_name>"): New.
17177 (define_insn "sse4_1_<code>v8qiv8hi2<mask_name>"): Add masking.
17178 (define_insn "avx2_<code>v8qiv8si2<mask_name>"): Ditto.
17179 (define_insn "sse4_1_<code>v4qiv4si2<mask_name>"): Ditto.
17180 (define_insn "avx2_<code>v8hiv8si2<mask_name>"): Ditto.
17181 (define_insn "sse4_1_<code>v4hiv4si2<mask_name>"): Ditto.
17182 (define_insn "avx2_<code>v4qiv4di2<mask_name>"): Ditto.
17183 (define_insn "sse4_1_<code>v2qiv2di2<mask_name>"): Ditto.
17184 (define_insn "avx2_<code>v4hiv4di2<mask_name>"): Ditto.
17185 (define_insn "sse4_1_<code>v2hiv2di2<mask_name>"): Ditto.
17186 (define_insn "avx2_<code>v4siv4di2<mask_name>"): Ditto.
17187 (define_insn "sse4_1_<code>v2siv2di2<mask_name>"): Ditto.
17189 2014-09-24 Zhenqiang Chen <zhenqiang.chen@arm.com>
17191 PR rtl-optimization/63210
17192 * ira-color.c (assign_hard_reg): Ignore conflict cost if the
17193 HARD_REGNO is not available for CONFLICT_A.
17195 2014-09-23 Andi Kleen <ak@linux.intel.com>
17197 * cgraph.h (symtab_node): Add no_reorder attribute.
17198 (symbol_table::output_asm_statements): Remove.
17199 * cgraphclones.c (cgraph_node::create_clone): Copy no_reorder.
17200 (cgraph_node::create_version_clone): Dito.
17201 (symbol_table::output_asm_statements): Remove.
17202 * trans-mem.c (ipa_tm_create_version_alias): Dito.
17203 * cgraphunit.c (varpool_node::finalize_decl): Check no_reorder.
17204 (output_in_order): Add no_reorder flag. Only handle no_reorder
17206 (symbol_table::compile): Add separate pass for no_reorder nodes.
17207 (process_common_attributes): Set no_reorder flag in symtab node.
17209 (process_function_and_variable_attributes): Pass symtab nodes to
17210 process_common_attributes.
17211 * doc/extend.texi (no_reorder): Document no_reorder attribute.
17212 * lto-cgraph.c (lto_output_node): Serialize no_reorder.
17213 (lto_output_varpool_node): Dito.
17214 (input_overwrite_node): Dito.
17215 (input_varpool_node): Dito.
17216 * varpool.c (varpool_node::add): Set no_reorder attribute.
17217 (symbol_table::remove_unreferenced_decls): Handle no_reorder.
17218 (symbol_table::output_variables): Dito.
17219 * symtab.c (symtab_node::dump_base): Print no_reorder.
17221 2014-09-23 Jiong Wang <jiong.wang@arm.com>
17223 * shrink-wrap.c (try_shrink_wrapping): Check PIC_OFFSET_TABLE_REGNUM
17224 not be INVALID_REGNUM.
17226 2014-09-23 Thomas Schwinge <thomas@codesourcery.com>
17228 * configure: Regenerate.
17230 2014-09-23 Alan Lawrence <alan.lawrence@arm.com>
17232 * combine.c (simplify_shift_const_1): Allow commuting (ashiftrt (xor))
17233 when result_mode == shift_mode.
17235 2014-09-23 Kostya Serebryany <kcc@google.com>
17237 Update to match the changed asan API.
17238 * asan.c (asan_global_struct): Update the __asan_global definition
17239 to match the new API.
17240 (asan_add_global): Ditto.
17241 * sanitizer.def (BUILT_IN_ASAN_INIT): Rename __asan_init_v3
17244 2014-09-23 Michael Meissner <meissner@linux.vnet.ibm.com>
17246 * config/rs6000/rs6000.md (f32_vsx): New mode attributes to
17247 refine the constraints used on 32/64-bit floating point moves.
17248 (f32_av): Likewise.
17249 (f64_vsx): Likewise.
17250 (f64_dm): Likewise.
17251 (f64_av): Likewise.
17252 (BOOL_REGS_OUTPUT): Use wt constraint for TImode instead of wa.
17253 (BOOL_REGS_OP1): Likewise.
17254 (BOOL_REGS_OP2): Likewise.
17255 (BOOL_REGS_UNARY): Likewise.
17256 (mov<mode>_hardfloat, SFmode/SDmode): Tighten down constraints for
17257 32/64-bit floating point moves. Do not use wa, instead use ww/ws
17258 for moves involving VSX registers. Do not use constraints that
17259 target VSX registers for decimal types.
17260 (mov<mode>_hardfloat32, DFmode/DDmode): Likewise.
17261 (mov<mode>_hardfloat64, DFmode/DDmode): Likewise.
17263 2014-09-23 Jan Hubicka <hubicka@ucw.cz>
17265 * tree.h (int_bit_position): Turn into inline function;
17266 implement using wide int.
17267 * tree.c (int_bit_position): Remove.
17269 2014-09-23 Richard Sandiford <richard.sandiford@arm.com>
17272 * target-globals.c (target_globals::~target_globals): Fix location
17273 of ira_int destruction.
17275 2014-09-23 Renlin Li <renlin.li@arm.com>
17277 * config/aarch64/aarch64.md (return): New.
17278 (simple_return): Likewise.
17279 * config/aarch64/aarch64.c (aarch64_use_return_insn_p): New.
17280 * config/aarch64/aarch64-protos.h (aarch64_use_return_insn_p): New.
17282 2014-09-23 Wilco Dijkstra <wdijkstr@arm.com>
17284 * common/config/aarch64/aarch64-common.c:
17285 (default_options aarch_option_optimization_table):
17286 Default to -fsched-pressure.
17288 2014-09-23 Ilya Enkovich <ilya.enkovich@intel.com>
17290 * cfgcleanup.c (try_optimize_cfg): Do not remove label
17291 with LABEL_PRESERVE_P flag set.
17293 2014-09-23 Alexander Ivchenko <alexander.ivchenko@intel.com>
17294 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
17295 Anna Tikhonova <anna.tikhonova@intel.com>
17296 Ilya Tocar <ilya.tocar@intel.com>
17297 Andrey Turetskiy <andrey.turetskiy@intel.com>
17298 Ilya Verbin <ilya.verbin@intel.com>
17299 Kirill Yukhin <kirill.yukhin@intel.com>
17300 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
17302 * config/i386/sse.md
17303 (define_expand "avx_shufpd256<mask_expand4_name>"): Add masking.
17304 (define_insn "avx_shufpd256_1<mask_name>"): Ditto.
17305 (define_expand "sse2_shufpd<mask_expand4_name>"): Ditto.
17306 (define_insn "sse2_shufpd_v2df_mask"): New.
17308 2014-09-23 Alexander Ivchenko <alexander.ivchenko@intel.com>
17309 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
17310 Anna Tikhonova <anna.tikhonova@intel.com>
17311 Ilya Tocar <ilya.tocar@intel.com>
17312 Andrey Turetskiy <andrey.turetskiy@intel.com>
17313 Ilya Verbin <ilya.verbin@intel.com>
17314 Kirill Yukhin <kirill.yukhin@intel.com>
17315 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
17317 * config/i386/sse.md
17318 (define_expand "avx_shufps256<mask_expand4_name>"): Add masking.
17319 (define_insn "avx_shufps256_1<mask_name>"): Ditto.
17320 (define_expand "sse_shufps<mask_expand4_name>"): Ditto.
17321 (define_insn "sse_shufps_v4sf_mask"): New.
17323 2014-09-23 Alexander Ivchenko <alexander.ivchenko@intel.com>
17324 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
17325 Anna Tikhonova <anna.tikhonova@intel.com>
17326 Ilya Tocar <ilya.tocar@intel.com>
17327 Andrey Turetskiy <andrey.turetskiy@intel.com>
17328 Ilya Verbin <ilya.verbin@intel.com>
17329 Kirill Yukhin <kirill.yukhin@intel.com>
17330 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
17332 * config/i386/sse.md
17333 (define_insn "avx_unpckhps256<mask_name>"): Add masking.
17334 (define_insn "vec_interleave_highv4sf<mask_name>"): Ditto.
17335 (define_insn "avx_unpcklps256<mask_name>"): Ditto.
17336 (define_insn "unpcklps128_mask"): New.
17338 2014-09-23 Alexander Ivchenko <alexander.ivchenko@intel.com>
17339 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
17340 Anna Tikhonova <anna.tikhonova@intel.com>
17341 Ilya Tocar <ilya.tocar@intel.com>
17342 Andrey Turetskiy <andrey.turetskiy@intel.com>
17343 Ilya Verbin <ilya.verbin@intel.com>
17344 Kirill Yukhin <kirill.yukhin@intel.com>
17345 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
17347 * config/i386/sse.md
17348 (define_insn "avx_unpckhpd256<mask_name>"): Add masking.
17349 (define_insn "avx512vl_unpckhpd128_mask"): New.
17350 (define_expand "avx_movddup256<mask_name>"): Add masking.
17351 (define_expand "avx_unpcklpd256<mask_name>"): Ditto.
17352 (define_insn "*avx_unpcklpd256<mask_name>"): Ditto.
17353 (define_insn "avx512vl_unpcklpd128_mask"): New.
17355 2014-09-22 Joseph Myers <joseph@codesourcery.com>
17357 * doc/tm.texi.in (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
17358 * doc/tm.texi: Regenerate.
17359 * system.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Poison.
17360 * config/alpha/alpha.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
17361 * config/i386/i386-interix.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE):
17363 * config/i386/i386.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
17364 * config/i386/rtemself.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
17365 * config/ia64/ia64.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
17366 * config/m68k/m68k.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
17367 * config/m68k/netbsd-elf.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE):
17369 * config/mips/mips.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
17370 * config/mips/n32-elf.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
17371 * config/msp430/msp430.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
17372 * config/rl78/rl78.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
17373 * config/rs6000/rs6000.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
17374 * config/rx/rx.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
17375 * config/s390/s390.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
17376 * config/sparc/freebsd.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
17377 * config/sparc/linux.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
17378 * config/sparc/linux64.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
17379 * config/sparc/netbsd-elf.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE):
17382 2014-09-22 Jan Hubicka <hubicka@ucw.cz>
17384 * tree-ssa-ccp.c (prop_value_d): Rename to ...
17385 (ccp_prop_value_t): ... this one to avoid ODR violation; update uses.
17386 * ipa-prop.c (struct type_change_info): Rename to ...
17387 (prop_type_change_info): ... this; update uses.
17388 * ggc-page.c (globals): Rename to ...
17389 (static struct ggc_globals): ... this; update uses.
17390 * tree-ssa-loop-im.c (mem_ref): Rename to ...
17391 (im_mem_ref): ... this; update uses.
17392 * ggc-common.c (loc_descriptor): Rename to ...
17393 (ggc_loc_descriptor): ... this; update uses.
17394 * lra-eliminations.c (elim_table): Rename to ...
17395 (lra_elim_table): ... this; update uses.
17396 * bitmap.c (output_info): Rename to ...
17397 (bitmap_output_info): ... this; update uses.
17398 * gcse.c (expr): Rename to ...
17399 (gcse_expr) ... this; update uses.
17400 (occr): Rename to ...
17401 (gcse_occr): .. this; update uses.
17402 * tree-ssa-copy.c (prop_value_d): Rename to ...
17403 (prop_value_t): ... this.
17404 * predict.c (block_info_def): Rename to ...
17405 (block_info): ... this; update uses.
17406 (edge_info_def): Rename to ...
17407 (edge_info): ... this; update uses.
17408 * profile.c (bb_info): Rename to ...
17409 (bb_profile_info): ... this; update uses.
17410 * alloc-pool.c (output_info): Rename to ...
17411 (pool_output_info): ... this; update uses.
17412 * ipa-cp.c (topo_info): Rename to ..
17413 (ipa_topo_info): ... this; update uses.
17414 * tree-nrv.c (nrv_data): Rename to ...
17415 (nrv_data_t): ... this; update uses.
17416 * ipa-split.c (bb_info): Rename to ...
17417 (split_bb_info): ... this one.
17418 * profile.h (edge_info): Rename to ...
17419 (edge_profile_info): ... this one; update uses.
17420 * dse.c (bb_info): Rename to ...
17421 (dse_bb_info): ... this one; update uses.
17422 * cprop.c (occr): Rename to ...
17423 (cprop_occr): ... this one; update uses.
17424 (expr): Rename to ...
17425 (cprop_expr): ... this one; update uses.
17427 2014-09-22 Jason Merrill <jason@redhat.com>
17429 * Makefile.in (check-parallel-%): Add @.
17431 2014-09-22 James Greenhalgh <james.greenhalgh@arm.com>
17433 * config/aarch64/geniterators.sh: New.
17434 * config/aarch64/iterators.md (VDQF_DF): New.
17435 * config/aarch64/t-aarch64: Generate aarch64-builtin-iterators.h.
17436 * config/aarch64/aarch64-builtins.c (BUILTIN_*) Remove.
17438 2014-09-22 Peter A. Bigot <pab@pabigot.com>
17440 * config/msp430/msp430.h (LIB_SPEC): Remove automatic addition of
17441 -lnosys when -msim absent.
17443 2014-09-22 Alan Lawrence <alan.lawrence@arm.com>
17445 * fold-const.c (tree_swap_operands_p): Strip only sign-preserving NOPs.
17447 2014-09-22 Richard Biener <rguenther@suse.de>
17449 * gimplify.c (gimplify_init_constructor): Do not leave
17450 non-GIMPLE vector constructors around.
17451 * tree-cfg.c (verify_gimple_assign_single): Verify that
17452 CONSTRUCTORs have gimple elements.
17454 2014-09-22 Jakub Jelinek <jakub@redhat.com>
17457 * omp-low.c (ipa_simd_modify_stmt_ops): For debug stmts
17458 insert a debug source bind stmt setting DEBUG_EXPR_DECL
17459 instead of a normal gimple assignment stmt.
17461 2014-09-22 James Greenhalgh <james.greenhalgh@arm.com>
17463 * config/bfin/bfin.md: Fix use of constraints in define_split.
17465 2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
17467 * config/i386/i386.c (ix86_cannot_change_mode_class): Remove
17468 GET_MODE_SIZE (to) < GET_MODE_SIZE (from) test.
17470 2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
17472 * hard-reg-set.h: Include hash-table.h.
17473 (target_hard_regs): Add a finalize method and a x_simplifiable_subregs
17475 * target-globals.c (target_globals::~target_globals): Call
17476 hard_regs->finalize.
17477 * rtl.h (subreg_shape): New structure.
17478 (shape_of_subreg): New function.
17479 (simplifiable_subregs): Declare.
17480 * reginfo.c (simplifiable_subreg): New structure.
17481 (simplifiable_subregs_hasher): Likewise.
17482 (simplifiable_subregs): New function.
17483 (invalid_mode_changes): Delete.
17484 (alid_mode_changes, valid_mode_changes_obstack): New variables.
17485 (record_subregs_of_mode): Remove subregs_of_mode parameter.
17486 Record valid mode changes in valid_mode_changes.
17487 (find_subregs_of_mode): Remove subregs_of_mode parameter.
17488 Update calls to record_subregs_of_mode.
17489 (init_subregs_of_mode): Remove invalid_mode_changes and bitmap
17490 handling. Initialize new variables. Update call to
17491 find_subregs_of_mode.
17492 (invalid_mode_change_p): Check new variables instead of
17493 invalid_mode_changes.
17494 (finish_subregs_of_mode): Finalize new variables instead of
17495 invalid_mode_changes.
17496 (target_hard_regs::finalize): New function.
17497 * ira-costs.c (print_allocno_costs): Call invalid_mode_change_p
17498 even when CLASS_CANNOT_CHANGE_MODE is undefined.
17500 2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
17502 * combine.c (subst): Use simplify_subreg_regno rather than
17503 REG_CANNOT_CHANGE_MODE_P to detect invalid mode changes.
17505 2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
17507 * rtl.h (subreg_info): Expand commentary
17508 * rtlanal.c (subreg_get_info): Likewise.
17510 2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
17512 * hard-reg-set.h (COPY_HARD_REG_SET, COMPL_HARD_REG_SET)
17513 (AND_HARD_REG_SET, AND_COMPL_HARD_REG_SET, IOR_HARD_REG_SET)
17514 (IOR_COMPL_HARD_REG_SET): Allow the "from" set to be constant.
17516 2014-09-22 Zhenqiang Chen <zhenqiang.chen@arm.com>
17518 * config/arm/arm.c: #include "tm-constrs.h"
17519 (thumb1_size_rtx_costs): Adjust rtx costs.
17521 2014-09-22 Hans-Peter Nilsson <hp@axis.com>
17523 * configure.ac (target_header_dir): Move block defining
17524 this to before the block setting inhibit_libc.
17525 (inhibit_libc): When considering $with_headers, just
17526 check it it's explicitly "no". If not, also check if
17527 $target_header_dir/stdio.h is present. If not, set
17529 * configure: Regenerate.
17531 2014-09-21 Patrick Oppenlander <pattyo.lists@gmail.com>
17533 * config/rs6000/t-spe (MULTILIB_EXCEPTIONS): Allow isel without SPE.
17535 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
17537 * config/rs6000/rs6000.md (div<mode>3): Fix comment. Use a different
17538 insn for divides by integer powers of two.
17539 (div<mode>3_sra, *div<mode>3_sra_dot, *div<mode>3_sra_dot2): New.
17540 (mod<mode>3): Fix formatting.
17541 (three anonymous define_insn and two define_split): Delete.
17543 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
17545 * config/rs6000/rs6000.md (ashr<mode>3, *ashr<mode>3, *ashrsi3_64,
17546 *ashr<mode>3_dot, *ashr<mode>3_dot2): Clobber CA_REGNO.
17547 (floatdisf2_internal2): Ditto.
17548 (ashrdi3_no_power): Ditto. Fix formatting.
17550 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
17552 * config/rs6000/rs6000.md (ctz<mode>2, ffs<mode>2, popcount<mode>2,
17553 popcntb<mode>2, popcntd<mode>2, parity<mode>2, parity<mode>2_cmpb):
17556 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
17558 * config/rs6000/rs6000.md (strlensi): Don't use subsi3 with a
17559 constant, use addsi3 directly.
17560 (three anonymous define_insn, two define_split): Delete.
17561 (sub<mode>3): Move. Do not allow constant second operand.
17562 Generate different insn for constant first operand.
17563 (*subf<mode>3, *subf<mode>3_dot, *subf<mode>3_dot2): New.
17564 (subf<mode>3_imm): New.
17565 (ctz<mode>2, ffs<mode>2): Clobber CA_REGNO where required.
17566 (*plus_ltu<mode>): Only handle registers.
17567 (*plus_ltu<mode>_1): New. Handle integer third operand.
17568 (*plus_gtu<mode>): Only handle registers.
17569 (*plus_gtu<mode>_1): New. Handle integer third operand.
17571 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
17573 * config/rs6000/rs6000.md (iorxor): New code_iterator.
17574 (iorxor): New code_attr.
17575 (IORXOR): New code_attr.
17576 (*and<mode>3, *and<mode>3_dot, *and<mode>3_dot2): Delete.
17577 (ior<mode>3, xor<mode>3): Delete.
17578 (<iorxor><mode>3): New.
17579 (splitter for "big" integer ior, xor): New.
17580 (*bool<mode>3): Move. Also handle AND.
17581 (*bool<mode>3_dot, *bool<mode>3_dot2): Also handle AND.
17582 (splitter for "big" integer ior, xor): Delete.
17584 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
17586 * config/rs6000/rs6000.md (*neg<mode>2_internal): Delete.
17587 (two anonymous define_insn and two define_split): Delete.
17588 (*neg<mode>2, *neg<mode>2_dot, *neg<mode>2_dot2): New.
17590 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
17592 * config/rs6000/rs6000.md (*one_cmpl<mode>2): Generate "not" insn.
17593 (two anonymous define_insn and two define_split): Delete.
17594 (*one_cmpl<mode>2_dot, *one_cmpl<mode>2_dot2): New.
17596 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
17598 * config/rs6000/rs6000.c (rs6000_rtx_costs) <NE>: New.
17600 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
17602 * config/rs6000/predicates.md (ca_operand): Allow subregs.
17603 (input_operand): Do not allow ca_operand.
17604 * config/rs6000/rs6000.c (rs6000_hard_regno_mode_ok): For the
17605 carry bit, allow SImode and Pmode.
17606 (rs6000_init_hard_regno_mode_ok): Make the carry bit class NO_REGS.
17608 2014-09-21 Uros Bizjak <ubizjak@gmail.com>
17610 * config/i386/i386.c (ix86_expand_call): Generate MS->SYSV extra
17611 clobbered registers using clobber_reg. Remove UNSPEC decoration.
17612 * config/i386/i386.md (unspec) <UNSPEC_MS_TO_SYSV_CALL>: Remove.
17613 (*call_rex64_ms_sysv): Remove.
17614 (*call_value_rex64_ms_sysv): Ditto.
17615 * config/i386/predicates.md (call_rex64_ms_sysv_operation): Remove.
17617 2014-09-20 Joern Rennecke <joern.rennecke@embecosm.com>
17619 * config/epiphany/epiphany.md (sub_f_add_imm): Change constraint of
17620 operand 3 to "CnL".
17622 2014-09-20 Andreas Schwab <schwab@suse.de>
17624 * config/ia64/ia64.md: Remove constraints from define_split
17627 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
17629 * ipa-utils.h (ipa_polymorphic_call_context): Turn into class;
17631 (possible_polymorphic_call_targets,
17632 dump_possible_polymorphic_call_targets,
17633 possible_polymorphic_call_target_p,
17634 possible_polymorphic_call_target_p): Simplify.
17635 (get_dynamic_type): Remove.
17636 * ipa-devirt.c (ipa_dummy_polymorphic_call_context): Remove.
17637 (clear_speculation): Bring to ipa-deivrt.h
17638 (get_class_context): Rename to ...
17639 (ipa_polymorphic_call_context::restrict_to_inner_class): ... this one.
17640 (contains_type_p): Update.
17641 (get_dynamic_type): Rename to ...
17642 ipa_polymorphic_call_context::get_dynamic_type(): ... this one.
17643 (possible_polymorphic_call_targets): UPdate.
17644 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children): Update.
17645 * ipa-prop.c (ipa_analyze_call_uses): Update.
17647 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
17649 * ipa-visibility.c (varpool_node::externally_visible_p): Do not
17650 privatize dynamic TLS variables.
17652 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
17654 * diagnostic.c (warning_n): New function.
17655 * diagnostic-core.h (warning_n): Declare.
17656 * ipa-devirt.c (ipa_devirt): Handle singulars correctly;
17657 output dynamic counts when available.
17659 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
17661 PR tree-optimization/63255
17662 * ipa.c (symbol_table::remove_unreachable_nodes): Fix ordering
17663 issue in setting body_removed flag.
17665 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
17668 * c-family/c-common.c (handle_alias_ifunc_attribute): Check
17669 that visibility change is possible
17670 (handle_weakref_attribute): Likewise.
17671 * cgraph.h (symtab_node): Add method get_create and
17672 field refuse_visibility_changes.
17673 (symtab_node::get_create): New method.
17674 * fold-const.c (tree_single_nonzero_warnv_p): Use get_create.
17675 * varasm.c (mark_weak): Verify that visibility change is possible.
17677 2014-09-19 Michael Meissner <meissner@linux.vnet.ibm.com>
17679 * config/rs6000/predicates.md (fusion_gpr_mem_load): Move testing
17680 for base_reg_operand to be common between LO_SUM and PLUS.
17681 (fusion_gpr_mem_combo): New predicate to match a fused address
17682 that combines the addis and memory offset address.
17684 * config/rs6000/rs6000-protos.h (fusion_gpr_load_p): Change
17686 (emit_fusion_gpr_load): Likewise.
17688 * config/rs6000/rs6000.c (fusion_gpr_load_p): Change calling
17689 signature to pass each argument separately, rather than
17690 using an operands array. Rewrite the insns found by peephole2 to
17691 be a single insn, rather than hoping the insns will still be
17692 together when the peephole pass is done. Drop being called via a
17694 (emit_fusion_gpr_load): Change calling signature to be called from
17695 the fusion_gpr_load_<mode> insns with a combined memory address
17696 instead of the peephole pass passing the addis and offset
17699 * config/rs6000/rs6000.md (UNSPEC_FUSION_GPR): New unspec for GPR
17701 (power8 fusion peephole): Drop support for doing power8 via a
17702 normal peephole that was created by the peephole2 pass.
17703 (power8 fusion peephole2): Create a new insn with the fused
17704 address, so that the fused operation is kept together after
17705 register allocation is done.
17706 (fusion_gpr_load_<mode>): Likewise.
17708 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
17711 * tree.c (need_assembler_name_p): Do not mangle variadic types.
17713 2014-09-19 Segher Boessenkool <segher@kernel.crashing.org>
17715 * recog.c (scratch_operand): Do not simply allow all hard registers:
17716 only allow those that are allocatable.
17718 2014-09-19 Felix Yang <felix.yang@huawei.com>
17720 * cfgrtl.c ira.c ira-color.c ira-conflicts ira-lives.c: Update
17721 comments and fix spacing to conform to coding style.
17723 2014-09-19 James Greenhalgh <james.greenhalgh@arm.com>
17725 * genrecog.c (validate_pattern): Allow empty constraints in
17728 2014-09-19 Aldy Hernandez <aldyh@redhat.com>
17730 * dwarf2out.c (decl_ultimate_origin): Update comment.
17731 * tree.c (block_ultimate_origin): Same.
17733 2014-09-19 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
17735 * config/rs6000/rs6000.c (rs6000_special_adjust_field_align_p):
17736 Update GCC version name to GCC 5.
17737 (rs6000_function_arg_boundary): Likewise.
17738 (rs6000_function_arg): Likewise.
17740 2014-09-19 James Greenhalgh <james.greenhalgh@arm.com>
17742 * config/sh/sh.md: Fix use of constraints in define_split.
17744 2014-09-19 Markus Trippelsdorf <markus@trippelsdorf.de>
17747 * ipa-devirt.c (ipa_devirt): Bail out if odr_types_ptr is NULL.
17749 2014-09-19 James Greenhalgh <james.greenhalgh@arm.com>
17751 * doc/md.texi (Modifiers): Consistently use "read/write"
17752 nomenclature rather than "input/output".
17753 * genrecog.c (constraints_supported_in_insn_p): New.
17754 (validate_pattern): If needed, also check constraints on
17755 MATCH_SCRATCH operands.
17756 * genoutput.c (validate_insn_alternatives): Catch earlyclobber
17757 operands with no '=' or '+' modifier.
17759 2014-09-19 James Greenhalgh <james.greenhalgh@arm.com>
17761 * config/aarch64/aarch64.md (stack_protect_test_<mode>): Mark
17762 scratch register as written.
17764 2014-09-19 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
17766 * config/s390/s390.c (s390_emit_epilogue): Remove bogus
17769 2014-09-19 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
17771 * config/s390/s390.md ("trunctdsd2", "extendsdtd2"): New
17774 2014-09-19 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
17777 * config/s390/s390.c (s390_emit_epilogue): When doing the return
17778 address load optimization force s390_optimize_prologue to leave it
17779 that way. Only do the optimization if we already decided to push
17780 r14 into a stack slot.
17782 2014-09-19 Marat Zakirov <m.zakirov@samsung.com>
17784 * asan.c (build_check_stmt): Alignment arg was added.
17785 (asan_expand_check_ifn): Optimization for alignment >= 8.
17787 2014-09-19 Olivier Hainque <hainque@adacore.com>
17789 * config/i386/vxworksae.h: Remove obsolete definitions.
17790 (STACK_CHECK_PROTECT): Define.
17791 * config/i386/vx-common.h: Remove. Merge contents within
17792 config/i386/vxworks.h.
17793 * config.gcc (i?86-vxworks*): Use i386/vxworks.h instead of
17796 2014-09-19 Olivier Hainque <hainque@adacore.com>
17798 * config.gcc (powerpc-wrs-vxworksmils): New configuration.
17799 * config/rs6000/t-vxworksmils: New file.
17800 * config/rs6000/vxworksmils.h: New file.
17802 2014-09-19 Olivier Hainque <hainque@adacore.com>
17804 * varasm.c (default_section_type_flags): Flag .persistent.bss
17805 sections as SECTION_BSS.
17807 2014-09-19 Nick Clifton <nickc@redhat.com>
17809 * config/rl78/rl78.c (rl78_expand_epilogue): Generate a USE of the
17810 pop'ed registers so that DCE does not eliminate them.
17812 2014-09-18 Jan Hubicka <hubicka@ucw.cz>
17815 * ipa-devirt.c (odr_subtypes_equivalent_p): Fix thinko in a condition.
17817 2014-09-18 Joseph Myers <joseph@codesourcery.com>
17819 * system.h (LIBGCC2_TF_CEXT): Poison.
17820 * config/i386/cygming.h (LIBGCC2_TF_CEXT): Remove.
17821 * config/i386/darwin.h (LIBGCC2_TF_CEXT): Likewise.
17822 * config/i386/dragonfly.h (LIBGCC2_TF_CEXT): Likewise.
17823 * config/i386/freebsd.h (LIBGCC2_TF_CEXT): Likewise.
17824 * config/i386/gnu-user-common.h (LIBGCC2_TF_CEXT): Likewise.
17825 * config/i386/openbsdelf.h (LIBGCC2_TF_CEXT): Likewise.
17826 * config/i386/sol2.h (LIBGCC2_TF_CEXT): Likewise.
17827 * config/ia64/ia64.h (LIBGCC2_TF_CEXT): Likewise.
17828 * config/ia64/linux.h (LIBGCC2_TF_CEXT): Likewise.
17830 2014-09-19 Kito Cheng <kito@0xlab.org>
17832 * except.h: Fix header guard.
17833 * addresses.h: Add missing header guard.
17834 * cfghooks.h: Likewise.
17835 * collect-utils.h: Likewise.
17836 * collect2-aix.h: Likewise.
17837 * conditions.h: Likewise.
17838 * cselib.h: Likewise.
17839 * dwarf2asm.h: Likewise.
17840 * graphds.h: Likewise.
17841 * graphite-scop-detection.h: Likewise.
17842 * gsyms.h: Likewise.
17843 * hw-doloop.h: Likewise.
17844 * incpath.h: Likewise.
17845 * ipa-inline.h: Likewise.
17846 * ipa-ref.h: Likewise.
17847 * ira-int.h: Likewise.
17849 * lra-int.h: Likewise.
17851 * lto-section-names.h: Likewise.
17852 * read-md.h: Likewise.
17853 * reload.h: Likewise.
17854 * rtl-error.h: Likewise.
17855 * sdbout.h: Likewise.
17856 * targhooks.h: Likewise.
17857 * tree-affine.h: Likewise.
17858 * xcoff.h: Likewise.
17859 * xcoffout.h: Likewise.
17861 2014-09-18 Vladimir Makarov <vmakarov@redhat.com>
17864 * haifa-sched.c (schedule_block): Advance cycle at the end of BB
17867 2014-09-18 Vladimir Makarov <vmakarov@redhat.com>
17870 * lra.c (lra): Call recog_init.
17872 2014-09-18 Jakub Jelinek <jakub@redhat.com>
17875 * asan.c (transform_statements): Don't instrument clobber statements.
17877 2014-09-18 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
17879 * config/arm/neon.md (*movmisalign<mode>_neon_load): Change type
17880 to neon_load1_1reg<q>.
17882 2014-09-17 Jakub Jelinek <jakub@redhat.com>
17885 * tree-cfgcleanup.c (fixup_noreturn_call): Don't split block
17886 if there are only debug stmts after the noreturn call, instead
17887 remove the debug stmts.
17889 2014-09-17 Jan Hubicka <hubicka@ucw.cz>
17891 * ipa-devirt.c (type_pair, default_hashset_traits): New types.
17892 (odr_types_equivalent_p): Use pair hash.
17893 (odr_subtypes_equivalent_p): Likewise, do structural compare
17894 on ODR types that may be mismatched.
17895 (warn_odr): Support warning when only one field is given.
17896 (odr_types_equivalent_p): Strenghten comparsions made;
17898 (add_type_duplicate): Update VISITED hash set.
17900 2014-09-17 Sebastian Huber <sebastian.huber@embedded-brains.de>
17902 * config.gcc (*-*-rtems*): Default to 'rtems' thread model.
17903 Enable selection of 'posix' or no thread model.
17905 2014-09-17 Andrew Stubbs <ams@codesourcery.com>
17907 * config/arm/arm.c (arm_option_override): Reject -mfpu=neon
17908 when architecture is older than ARMv7.
17910 2014-09-16 John David Anglin <danglin@gcc.gnu.org>
17913 * config/pa/pa.c (pa_function_value): Directly handle aggregates
17914 that fit exactly in a word or double word.
17916 2014-09-16 Ilya Tocar <ilya.tocar@intel.com>
17918 * config/i386/driver-i386.c (host_detect_local_cpu): Detect lack of
17919 zmm/k regs support.
17921 2014-09-16 Alexander Ivchenko <alexander.ivchenko@intel.com>
17922 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
17923 Anna Tikhonova <anna.tikhonova@intel.com>
17924 Ilya Tocar <ilya.tocar@intel.com>
17925 Andrey Turetskiy <andrey.turetskiy@intel.com>
17926 Ilya Verbin <ilya.verbin@intel.com>
17927 Kirill Yukhin <kirill.yukhin@intel.com>
17928 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
17930 * config/i386/i386.c
17931 (ix86_expand_vector_extract): Handle V32HI and V64QI modes.
17932 * config/i386/sse.md
17933 (define_mode_iterator VI48F_256): New.
17934 (define_mode_attr extract_type): Ditto.
17935 (define_mode_attr extract_suf): Ditto.
17936 (define_mode_iterator AVX512_VEC): Ditto.
17938 "<extract_type>_vextract<shuffletype><extract_suf>_mask"): Use
17940 (define_insn "avx512dq_vextract<shuffletype>64x2_1_maskm"): New.
17942 "<mask_codefor>avx512dq_vextract<shuffletype>64x2_1<mask_name>"):
17944 (define_mode_attr extract_type_2): Ditto.
17945 (define_mode_attr extract_suf_2): Ditto.
17946 (define_mode_iterator AVX512_VEC_2): Ditto.
17948 "<extract_type_2>_vextract<shuffletype><extract_suf_2>_mask"): Use
17949 AVX512_VEC_2 mode iterator.
17950 (define_insn "vec_extract_hi_<mode>_maskm"): Ditto.
17951 (define_expand "avx512vl_vextractf128<mode>"): Ditto.
17952 (define_insn_and_split "vec_extract_lo_<mode>"): Delete.
17953 (define_insn "vec_extract_lo_<mode><mask_name>"): New.
17954 (define_split for V16FI mode): Ditto.
17955 (define_insn_and_split "vec_extract_lo_<mode>"): Delete.
17956 (define_insn "vec_extract_lo_<mode><mask_name>"): New.
17957 (define_split for VI8F_256 mode): Ditto.
17958 (define_insn "vec_extract_hi_<mode><mask_name>"): Add masking.
17959 (define_insn_and_split "vec_extract_lo_<mode>"): Delete.
17960 (define_insn "vec_extract_lo_<mode><mask_name>"): New.
17961 (define_split for VI4F_256 mode): Ditto.
17962 (define_insn "vec_extract_lo_<mode>_maskm"): Ditto.
17963 (define_insn "vec_extract_hi_<mode>_maskm"): Ditto.
17964 (define_insn "vec_extract_hi_<mode><mask_name>"): Add masking.
17965 (define_mode_iterator VEC_EXTRACT_MODE): Add V64QI and V32HI modes.
17966 (define_insn "vcvtph2ps<mask_name>"): Fix pattern condition.
17967 (define_insn "avx512f_vextract<shuffletype>32x4_1_maskm"): Ditto.
17968 (define_insn "<mask_codefor>avx512f_vextract<shuffletype>32x4_1<mask_name>"):
17969 Update `type' attribute, remove explicit `memory' attribute calculation.
17971 2014-09-16 Kito Cheng <kito@0xlab.org>
17973 * ira.c (ira): Don't initialize ira_spilled_reg_stack_slots and
17974 ira_spilled_reg_stack_slots_num if using lra.
17975 (do_reload): Remove release ira_spilled_reg_stack_slots part.
17976 * ira-color.c (ira_sort_regnos_for_alter_reg): Add assertion to
17977 make sure not using lra.
17978 (ira_reuse_stack_slot): Likewise.
17979 (ira_mark_new_stack_slot): Likewise.
17981 2014-09-15 Andi Kleen <ak@linux.intel.com>
17983 * function.c (allocate_struct_function): Force
17984 DECL_NO_INSTRUMENT_FUNCTION_ENTRY_EXIT to one when
17985 profiling is disabled.
17987 2014-09-15 Trevor Saunders <tsaunders@mozilla.com>
17989 * cfgrtl.c, combine.c, config/arc/arc.c, config/mcore/mcore.c,
17990 config/rs6000/rs6000.c, config/sh/sh.c, cprop.c, dwarf2out.c,
17991 emit-rtl.c, final.c, function.c, gcse.c, jump.c, reg-stack.c,
17992 reload1.c, reorg.c, resource.c, sel-sched-ir.c: Replace INSN_DELETED_P
17993 macro with statically checked member functions.
17994 * rtl.h (rtx_insn::deleted): New method.
17995 (rtx_insn::set_deleted): Likewise.
17996 (rtx_insn::set_undeleted): Likewise.
17997 (INSN_DELETED_P): Remove.
17999 2014-09-15 Trevor Saunders <tsaunders@mozilla.com>
18001 * config/mn10300/mn10300.c (mn10300_insert_setlb_lcc): Assign the
18002 result of emit_jump_insn_before to a new variable.
18003 * jump.c (mark_jump_label): Change the type of insn to rtx_insn *.
18004 (mark_jump_label_1): Likewise.
18005 (mark_jump_label_asm): Likewise.
18006 * reload1.c (gen_reload): Change type of tem to rtx_insn *.
18007 * rtl.h (mark_jump_label): Adjust.
18009 2014-09-15 Jakub Jelinek <jakub@redhat.com>
18011 * Makefile.in (dg_target_exps): Remove.
18012 (check_gcc_parallelize): Change to just an upper bound number.
18013 (check-%-subtargets): Always print the non-parallelized goals.
18014 (check_p_vars, check_p_comma, check_p_subwork): Remove.
18015 (check_p_count, check_p_numbers0, check_p_numbers1, check_p_numbers2,
18016 check_p_numbers3, check_p_numbers4, check_p_numbers5,
18017 check_p_numbers6): New variables.
18018 (check_p_numbers): Set to sequence from 1 to 9999.
18019 (check_p_subdirs): Set to sequence from 1 to minimum of
18020 $(check_p_count) and either GCC_TEST_PARALLEL_SLOTS env var if set,
18022 (check-%, check-parallel-%): Rewritten so that for parallelized
18023 testing each job runs all the *.exp files, with
18024 GCC_RUNTEST_PARALLELIZE_DIR set in environment.
18026 2014-09-15 David Malcolm <dmalcolm@redhat.com>
18028 * config/arc/arc-protos.h (arc_attr_type): Strengthen param from
18030 (arc_sets_cc_p): Likewise.
18031 * config/arc/arc.c (arc_print_operand): Use methods of
18032 "final_sequence" for clarity, and to enable strengthening of
18033 locals "jump" and "delay" from rtx to rtx_insn *.
18034 (arc_adjust_insn_length): Strengthen local "prev" from rtx to
18035 rtx_insn *; use method of rtx_sequence for typesafety.
18036 (arc_get_insn_variants): Use insn method of rtx_sequence for
18038 (arc_pad_return): Likewise.
18039 (arc_attr_type): Strengthen param from rtx to rtx_insn *.
18040 (arc_sets_cc_p): Likewise. Also, convert a GET_CODE check to a
18041 dyn_cast to rtx_sequence *, using insn method for typesafety.
18042 * config/arc/arc.h (ADJUST_INSN_LENGTH): Add checked casts to
18043 rtx_sequence * and use insn method when invoking get_attr_length.
18044 * config/bfin/bfin.c (type_for_anomaly): Strengthen param from rtx
18045 to rtx_insn *. Replace a GET_CODE check with a dyn_cast to
18046 rtx_sequence *, introducing a local "seq", using its insn method
18047 from typesafety and clarity.
18048 (add_sched_insns_for_speculation): Strengthen local "next" from
18050 * config/c6x/c6x.c (get_insn_side): Likewise for param "insn".
18051 (predicate_insn): Likewise.
18052 * config/cris/cris-protos.h (cris_notice_update_cc): Likewise for
18054 * config/cris/cris.c (cris_notice_update_cc): Likewise.
18055 * config/epiphany/epiphany-protos.h
18056 (extern void epiphany_insert_mode_switch_use): Likewise for param
18058 (get_attr_sched_use_fpu): Likewise for param.
18059 * config/epiphany/epiphany.c (epiphany_insert_mode_switch_use):
18060 Likewise for param "insn".
18061 * config/epiphany/mode-switch-use.c (insert_uses): Likewise for
18062 param "insn" of "target_insert_mode_switch_use" callback.
18063 * config/frv/frv.c (frv_insn_unit): Likewise for param "insn".
18064 (frv_issues_to_branch_unit_p): Likewise.
18065 (frv_pack_insn_p): Likewise.
18066 (frv_compare_insns): Strengthen locals "insn1" and "insn2" from
18067 const rtx * (i.e. mutable rtx_def * const *) to
18068 rtx_insn * const *.
18069 * config/i386/i386-protos.h (standard_sse_constant_opcode):
18070 Strengthen first param from rtx to rtx_insn *.
18071 (output_fix_trunc): Likewise.
18072 * config/i386/i386.c (standard_sse_constant_opcode): Likewise.
18073 (output_fix_trunc): Likewise.
18074 (core2i7_first_cycle_multipass_filter_ready_try): Likewise for
18076 (min_insn_size): Likewise for param "insn".
18077 (get_mem_group): Likewise.
18078 (is_cmp): Likewise.
18079 (get_insn_path): Likewise.
18080 (get_insn_group): Likewise.
18081 (count_num_restricted): Likewise.
18082 (fits_dispatch_window): Likewise.
18083 (add_insn_window): Likewise.
18084 (add_to_dispatch_window): Likewise.
18085 (debug_insn_dispatch_info_file): Likewise.
18086 * config/m32c/m32c-protos.h (m32c_output_compare): Likewise for
18088 * config/m32c/m32c.c (m32c_compare_redundant): Likewise for param
18089 "cmp" and local "prev".
18090 (m32c_output_compare): Likewise for param "insn".
18091 * config/m32r/predicates.md (define_predicate "small_insn_p"): Add
18092 a checked cast to rtx_insn * on "op" after we know it's an INSN_P.
18093 (define_predicate "large_insn_p"): Likewise.
18094 * config/m68k/m68k-protos.h (m68k_sched_attr_size): Strengthen
18095 param from rtx to rtx_insn *.
18096 (attr_op_mem m68k_sched_attr_op_mem): Likewise.
18097 * config/m68k/m68k.c (sched_get_attr_size_int): Likewise.
18098 (m68k_sched_attr_size): Likewise.
18099 (sched_get_opxy_mem_type): Likewise for param "insn".
18100 (m68k_sched_attr_op_mem): Likewise.
18101 (sched_mem_operand_p): Likewise.
18102 * config/mep/mep-protos.h (mep_multi_slot): Likewise for param.
18103 * config/mep/mep.c (mep_multi_slot): Likewise.
18104 * config/mips/mips-protos.h (mips_output_sync_loop): Likewise for
18106 (mips_sync_loop_insns): Likewise.
18107 * config/mips/mips.c (mips_print_operand_punctuation): Use insn
18108 method of "final_sequence" for typesafety.
18109 (mips_process_sync_loop): Strengthen param "insn" from rtx to
18111 (mips_output_sync_loop): Likewise.
18112 (mips_sync_loop_insns): Likewise.
18113 (mips_74k_agen_init): Likewise.
18114 (mips_sched_init): Use NULL rather than NULL_RTX when working with
18116 * config/nds32/nds32-fp-as-gp.c (nds32_symbol_load_store_p):
18117 Strengthen param "insn" from rtx to rtx_insn *.
18118 * config/nds32/nds32.c (nds32_target_alignment): Likewise for
18120 * config/pa/pa-protos.h (pa_insn_refs_are_delayed): Likewise for param.
18121 * config/pa/pa.c (pa_output_function_epilogue): Likewise for local
18122 "insn". Use method of rtx_sequence for typesafety.
18123 (branch_to_delay_slot_p): Strengthen param "insn" from rtx to
18125 (branch_needs_nop_p): Likewise.
18126 (use_skip_p): Likewise.
18127 (pa_insn_refs_are_delayed): Likewise.
18128 * config/rl78/rl78.c (rl78_propogate_register_origins): Likewise
18129 for locals "insn", "ninsn".
18130 * config/rs6000/rs6000.c (is_microcoded_insn): Likewise for param
18132 (is_cracked_insn): Likewise.
18133 (is_branch_slot_insn): Likewise.
18134 (is_nonpipeline_insn): Likewise.
18135 (insn_terminates_group_p): Likewise.
18136 (insn_must_be_first_in_group): Likewise.
18137 (insn_must_be_last_in_group): Likewise.
18138 (force_new_group): Likewise for param "next_insn".
18139 * config/s390/s390.c (s390_get_sched_attrmask): Likewise for param
18141 (s390_sched_score): Likewise.
18142 * config/sh/sh-protos.h (output_branch): Likewise for param 2.
18143 (rtx sfunc_uses_reg): Likewise for sole param.
18144 * config/sh/sh.c (sh_print_operand): Use insn method of
18145 final_sequence for typesafety.
18146 (output_branch): Strengthen param "insn" from rtx to rtx_insn *.
18147 Use insn method of final_sequence for typesafety.
18148 (sfunc_uses_reg): Strengthen param "insn" from rtx to rtx_insn *.
18149 * config/sparc/sparc-protos.h (eligible_for_call_delay): Likewise
18151 (eligible_for_return_delay): Likewise.
18152 (eligible_for_sibcall_delay): Likewise.
18153 * config/sparc/sparc.c (eligible_for_call_delay): Likewise.
18154 (eligible_for_return_delay): Likewise.
18155 (eligible_for_sibcall_delay): Likewise.
18156 * config/stormy16/stormy16-protos.h
18157 (xstormy16_output_cbranch_hi): Likewise for final param.
18158 (xstormy16_output_cbranch_si): Likewise.
18159 * config/stormy16/stormy16.c (xstormy16_output_cbranch_hi): LIkewise.
18160 (xstormy16_output_cbranch_si): Likewise.
18161 * config/v850/v850-protos.h (notice_update_cc): Likewise.
18162 * config/v850/v850.c (notice_update_cc): Likewise.
18164 * final.c (get_attr_length_1): Strengthen param "insn" and param
18165 of "fallback_fn" from rtx to rtx_insn *, eliminating a checked cast.
18166 (get_attr_length): Strengthen param "insn" from rtx to rtx_insn *.
18167 (get_attr_min_length): Likewise.
18168 (shorten_branches): Likewise for signature of locals "length_fun"
18169 and "inner_length_fun". Introduce local rtx_sequence * "seqn"
18170 from a checked cast and use its methods for clarity and to enable
18171 strengthening local "inner_insn" from rtx to rtx_insn *.
18172 * genattr.c (gen_attr): When writing out the prototypes of the
18173 various generated "get_attr_" functions, strengthen the params of
18174 the non-const functions from rtx to rtx_insn *.
18175 Similarly, strengthen the params of insn_default_length,
18176 insn_min_length, insn_variable_length_p, insn_current_length.
18177 (main): Similarly, strengthen the param of num_delay_slots,
18178 internal_dfa_insn_code, insn_default_latency, bypass_p,
18179 insn_latency, min_issue_delay, print_reservation,
18180 insn_has_dfa_reservation_p and of the "internal_dfa_insn_code" and
18181 "insn_default_latency" callbacks. Rename hook_int_rtx_unreachable
18182 to hook_int_rtx_insn_unreachable.
18183 * genattrtab.c (write_attr_get): When writing out the generated
18184 "get_attr_" functions, strengthen the param "insn" from rtx to
18185 rtx_insn *, eliminating a checked cast.
18186 (make_automaton_attrs): When writing out prototypes of
18187 "internal_dfa_insn_code_", "insn_default_latency_" functions
18188 and the "internal_dfa_insn_code" and "insn_default_latency"
18189 callbacks, strengthen their params from rtx to rtx_insn *
18190 * genautomata.c (output_internal_insn_code_evaluation): When
18191 writing out code, add a checked cast from rtx to rtx_insn * when
18192 invoking DFA_INSN_CODE_FUNC_NAME aka dfa_insn_code.
18193 (output_dfa_insn_code_func): Strengthen param of generated
18194 function "dfa_insn_code_enlarge" from rtx to rtx_insn *.
18195 (output_trans_func): Likewise for generated function
18196 "state_transition".
18197 (output_internal_insn_latency_func): When writing out generated
18198 function "internal_insn_latency", rename params from "insn" and
18199 "insn2" to "insn_or_const0" and "insn2_or_const0". Reintroduce
18200 locals "insn" and "insn2" as rtx_insn * with checked casts once
18201 we've proven that we're not dealing with const0_rtx.
18202 (output_insn_latency_func): Strengthen param of generated
18203 function "insn_latency" from rtx to rtx_insn *.
18204 (output_print_reservation_func): Likewise for generated function
18205 "print_reservation".
18206 (output_insn_has_dfa_reservation_p): Likewise for generated
18207 function "insn_has_dfa_reservation_p".
18208 * hooks.c (hook_int_rtx_unreachable): Rename to...
18209 (hook_int_rtx_insn_unreachable): ...this, and strengthen param
18210 from rtx to rtx_insn *.
18211 * hooks.h (hook_int_rtx_unreachable): Likewise.
18212 (extern int hook_int_rtx_insn_unreachable): Likewise.
18213 * output.h (get_attr_length): Strengthen param from rtx to rtx_insn *.
18214 (get_attr_min_length): Likewise.
18215 * recog.c (get_enabled_alternatives): Likewise.
18216 * recog.h (alternative_mask get_enabled_alternatives): Likewise.
18217 * reorg.c (find_end_label): Introduce local rtx "pat" and
18218 strengthen local "insn" from rtx to rtx_insn *.
18219 (redundant_insn): Use insn method of "seq" rather than element for
18220 typesafety; strengthen local "control" from rtx to rtx_insn *.
18221 * resource.c (mark_referenced_resources): Add checked cast to
18222 rtx_insn * within INSN/JUMP_INSN case.
18223 (mark_set_resources): Likewise.
18224 * sel-sched.c (estimate_insn_cost): Strengthen param "insn" from
18227 2014-09-15 David Malcolm <dmalcolm@redhat.com>
18229 * config/rs6000/rs6000.c (rs6000_loop_align_max_skip): Strengthen
18230 param "label" from rtx to rtx_insn *.
18231 * config/rx/rx.c (rx_max_skip_for_label): Likewise for param "lab"
18233 * doc/tm.texi (TARGET_ASM_JUMP_ALIGN_MAX_SKIP): Autogenerated changes.
18234 (TARGET_ASM_LABEL_ALIGN_AFTER_BARRIER_MAX_SKIP): Likewise.
18235 (TARGET_ASM_LOOP_ALIGN_MAX_SKIP): Likewise.
18236 (TARGET_ASM_LABEL_ALIGN_MAX_SKIP): Likewise.
18237 * final.c (default_label_align_after_barrier_max_skip): Strengthen
18238 param from rtx to rtx_insn *.
18239 (default_loop_align_max_skip): Likewise.
18240 (default_label_align_max_skip): Likewise.
18241 (default_jump_align_max_skip): Likewise.
18242 * target.def (label_align_after_barrier_max_skip): Likewise.
18243 (loop_align_max_skip): Likewise.
18244 (label_align_max_skip): Likewise.
18245 (jump_align_max_skip): Likewise.
18246 * targhooks.h (default_label_align_after_barrier_max_skip): Likewise.
18247 (default_loop_align_max_skip): Likewise.
18248 (default_label_align_max_skip): Likewise.
18249 (default_jump_align_max_skip): Likewise.
18251 2014-09-15 David Malcolm <dmalcolm@redhat.com>
18253 * config/arc/arc.c (arc_can_follow_jump): Strengthen both params
18254 from const_rtx to const rtx_insn *. Update union members from rtx
18256 * doc/tm.texi (TARGET_CAN_FOLLOW_JUMP): Autogenerated change.
18257 * hooks.c (hook_bool_const_rtx_const_rtx_true): Rename to...
18258 (hook_bool_const_rtx_insn_const_rtx_insn_true): ...this, and
18259 strengthen both params from const_rtx to const rtx_insn *.
18260 * hooks.h (hook_bool_const_rtx_const_rtx_true): Likewise.
18261 (hook_bool_const_rtx_insn_const_rtx_insn_true): Likewise.
18262 * reorg.c (follow_jumps): Strengthen param "jump" from rtx to
18264 * target.def (can_follow_jump): Strengthen both params from
18265 const_rtx to const rtx_insn *, and update default implementation
18266 from hook_bool_const_rtx_const_rtx_true to
18267 hook_bool_const_rtx_insn_const_rtx_insn_true.
18269 2014-09-15 David Malcolm <dmalcolm@redhat.com>
18271 * sched-deps.c (deps_start_bb): Strengthen param "head" and local
18272 "insn" from rtx to rtx_insn *.
18273 * sched-int.h (deps_start_bb): Likewise for 2nd param.
18275 2014-09-15 Alexander Ivchenko <alexander.ivchenko@intel.com>
18276 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
18277 Anna Tikhonova <anna.tikhonova@intel.com>
18278 Ilya Tocar <ilya.tocar@intel.com>
18279 Andrey Turetskiy <andrey.turetskiy@intel.com>
18280 Ilya Verbin <ilya.verbin@intel.com>
18281 Kirill Yukhin <kirill.yukhin@intel.com>
18282 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
18284 * config/i386/sse.md
18285 (define_insn "vcvtph2ps<mask_name>"): Add masking.
18286 (define_insn "*vcvtph2ps_load<mask_name>"): Ditto.
18287 (define_insn "vcvtph2ps256<mask_name>"): Ditto.
18288 (define_expand "vcvtps2ph_mask"): New.
18289 (define_insn "*vcvtps2ph<mask_name>"): Add masking.
18290 (define_insn "*vcvtps2ph_store<mask_name>"): Ditto.
18291 (define_insn "vcvtps2ph256<mask_name>"): Ditto.
18293 2014-09-15 Alexander Ivchenko <alexander.ivchenko@intel.com>
18294 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
18295 Anna Tikhonova <anna.tikhonova@intel.com>
18296 Ilya Tocar <ilya.tocar@intel.com>
18297 Andrey Turetskiy <andrey.turetskiy@intel.com>
18298 Ilya Verbin <ilya.verbin@intel.com>
18299 Kirill Yukhin <kirill.yukhin@intel.com>
18300 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
18302 * config/i386/sse.md (define_mode_iterator VI248_AVX512BW_AVX512VL):
18304 (define_mode_iterator VI24_AVX512BW_1): Ditto.
18305 (define_insn "<mask_codefor>ashr<mode>3<mask_name>"): Ditto.
18306 (define_insn "<mask_codefor>ashrv2di3<mask_name>"): Ditto.
18307 (define_insn "ashr<VI248_AVX512BW_AVX512VL:mode>3<mask_name>"): Enable
18308 also for TARGET_AVX512VL.
18309 (define_expand "ashrv2di3"): Update to enable TARGET_AVX512VL.
18311 2014-09-15 Markus Trippelsdorf <markus@trippelsdorf.de>
18313 * doc/install.texi (Options specification): add
18314 --disable-libsanitizer item.
18316 2014-09-14 James Clarke <jrtc27@jrtc27.com>
18317 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
18320 * config/darwin-c.c (version_as_macro): Added extra 0 for OS X 10.10
18322 * config/darwin-driver.c (darwin_find_version_from_kernel): Removed
18323 kernel version check to avoid incrementing it after every major OS X
18325 (darwin_default_min_version): Avoid static memory buffer.
18327 2014-09-13 Jan Hubicka <hubicka@ucw.cz>
18329 * tree.c (need_assembler_name_p): Store C++ type mangling only
18332 2014-09-13 Marek Polacek <polacek@redhat.com>
18334 * tree.c (protected_set_expr_location): Don't check whether T is
18337 2014-09-12 DJ Delorie <dj@redhat.com>
18339 * config/msp430/msp430.md (extendhipsi2): Use 20-bit form of RLAM/RRAM.
18340 (extend_and_shift1_hipsi2): Likewise.
18341 (extend_and_shift2_hipsi2): Likewise.
18343 2014-09-12 David Malcolm <dmalcolm@redhat.com>
18345 * config/alpha/alpha.c (alpha_ra_ever_killed): Replace NULL_RTX
18346 with NULL when dealing with an insn.
18347 * config/sh/sh.c (sh_reorg): Strengthen local "last_float_move"
18348 from rtx to rtx_insn *.
18349 * rtl.h (reg_set_between_p): Strengthen params 2 and 3 from
18350 const_rtx to const rtx_insn *.
18351 * rtlanal.c (reg_set_between_p): Likewise, removing a checked cast.
18353 2014-09-12 Trevor Saunders <tsaunders@mozilla.com>
18355 * hash-table.h (gt_pch_nx): Don't call gt_pch_note_object within an
18358 2014-09-12 Joseph Myers <joseph@codesourcery.com>
18360 * target.def (libgcc_floating_mode_supported_p): New hook.
18361 * targhooks.c (default_libgcc_floating_mode_supported_p): New
18363 * targhooks.h (default_libgcc_floating_mode_supported_p): Declare.
18364 * doc/tm.texi.in (LIBGCC2_HAS_DF_MODE, LIBGCC2_HAS_XF_MODE)
18365 (LIBGCC2_HAS_TF_MODE): Remove.
18366 (TARGET_LIBGCC_FLOATING_MODE_SUPPORTED_P): New @hook.
18367 * doc/tm.texi: Regenerate.
18368 * genmodes.c (emit_insn_modes_h): Define HAVE_%smode for each
18370 * system.h (LIBGCC2_HAS_SF_MODE, LIBGCC2_HAS_DF_MODE)
18371 (LIBGCC2_HAS_XF_MODE, LIBGCC2_HAS_TF_MODE): Poison.
18372 * config/i386/cygming.h (LIBGCC2_HAS_TF_MODE): Remove.
18373 * config/i386/darwin.h (LIBGCC2_HAS_TF_MODE): Remove.
18374 * config/i386/djgpp.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
18375 * config/i386/dragonfly.h (LIBGCC2_HAS_TF_MODE): Remove.
18376 * config/i386/freebsd.h (LIBGCC2_HAS_TF_MODE): Remove.
18377 * config/i386/gnu-user-common.h (LIBGCC2_HAS_TF_MODE): Remove.
18378 * config/i386/i386-interix.h (IX86_NO_LIBGCC_TFMODE): Define.
18379 * config/i386/i386.c (ix86_libgcc_floating_mode_supported_p): New
18381 (TARGET_LIBGCC_FLOATING_MODE_SUPPORTED_P): Define.
18382 * config/i386/i386elf.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
18383 * config/i386/lynx.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
18384 * config/i386/netbsd-elf.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
18385 * config/i386/netbsd64.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
18386 * config/i386/nto.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
18387 * config/i386/openbsd.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
18388 * config/i386/openbsdelf.h (LIBGCC2_HAS_TF_MODE): Remove.
18389 * config/i386/rtemself.h (IX86_NO_LIBGCC_TFMODE): Define.
18390 * config/i386/sol2.h (LIBGCC2_HAS_TF_MODE): Remove.
18391 * config/i386/vx-common.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
18392 * config/ia64/elf.h (IA64_NO_LIBGCC_TFMODE): Define.
18393 * config/ia64/freebsd.h (IA64_NO_LIBGCC_TFMODE): Define.
18394 * config/ia64/hpux.h (LIBGCC2_HAS_XF_MODE, LIBGCC2_HAS_TF_MODE):
18396 * config/ia64/ia64.c (TARGET_LIBGCC_FLOATING_MODE_SUPPORTED_P):
18398 (ia64_libgcc_floating_mode_supported_p): New function.
18399 * config/ia64/linux.h (LIBGCC2_HAS_TF_MODE): Remove.
18400 * config/ia64/vms.h (IA64_NO_LIBGCC_XFMODE)
18401 (IA64_NO_LIBGCC_TFMODE): Define.
18402 * config/msp430/msp430.h (LIBGCC2_HAS_DF_MODE): Remove.
18403 * config/pdp11/pdp11.c (TARGET_SCALAR_MODE_SUPPORTED_P): New macro.
18404 (pdp11_scalar_mode_supported_p): New function.
18405 * config/rl78/rl78.h (LIBGCC2_HAS_DF_MODE): Remove.
18406 * config/rx/rx.h (LIBGCC2_HAS_DF_MODE): Remove.
18408 2014-09-12 Richard Biener <rguenther@suse.de>
18410 PR middle-end/63237
18411 * gimple-fold.c (get_maxval_strlen): Gimplify string length.
18413 2014-09-12 Marc Glisse <marc.glisse@inria.fr>
18415 * tree.c (integer_each_onep): New function.
18416 * tree.h (integer_each_onep): Declare it.
18417 * fold-const.c (fold_binary_loc): Use it for ~A + 1 to -A and
18418 -A - 1 to ~A. Disable (X & 1) ^ 1, (X ^ 1) & 1 and ~X & 1 to
18419 (X & 1) == 0 for vector and complex.
18421 2014-09-12 Wilco Dijkstra <wilco.dijkstra@arm.com>
18423 * gcc/config/aarch64/aarch64.c (cortexa57_regmove_cost): New cost table
18425 (cortexa53_regmove_cost): New cost table for A53. Increase GP2FP/FP2GP
18426 cost to spilling from integer to FP registers.
18428 2014-09-12 Wilco Dijkstra <wilco.dijkstra@arm.com>
18430 * config/aarch64/aarch64.c (aarch64_register_move_cost): Fix Q register
18432 (generic_regmove_cost): Undo raised FP2FP move cost as Q register moves
18433 are now handled correctly.
18435 2014-09-12 Wilco Dijkstra <wilco.dijkstra@arm.com>
18437 * config/aarch64/aarch64.c (aarch64_register_move_cost): Add cost
18438 handling of CALLER_SAVE_REGS and POINTER_REGS.
18440 2014-09-12 Wilco Dijkstra <wilco.dijkstra@arm.com>
18442 * gcc/ree.c (combine_reaching_defs): Ensure inserted copy don't change
18443 the number of hard registers.
18445 2014-09-12 Alexander Ivchenko <alexander.ivchenko@intel.com>
18446 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
18447 Anna Tikhonova <anna.tikhonova@intel.com>
18448 Ilya Tocar <ilya.tocar@intel.com>
18449 Andrey Turetskiy <andrey.turetskiy@intel.com>
18450 Ilya Verbin <ilya.verbin@intel.com>
18451 Kirill Yukhin <kirill.yukhin@intel.com>
18452 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
18454 * config/i386/sse.md
18455 (define_mode_iterator VI48_AVX512VL): New.
18456 (define_expand "<avx512>_vternlog<mode>_maskz"): Rename from
18457 "avx512f_vternlog<mode>_maskz" and update mode iterator.
18458 (define_insn "<avx512>_vternlog<mode><sd_maskz_name>"): Rename
18459 from "avx512f_vternlog<mode><sd_maskz_name>" and update mode iterator.
18460 (define_insn "<avx512>_vternlog<mode>_mask"): Rename from
18461 "avx512f_vternlog<mode>_mask" and update mode iterator.
18462 (define_insn "<mask_codefor><avx512>_align<mode><mask_name>"): Rename
18463 from "<mask_codefor>avx512f_align<mode><mask_name>" and update mode
18465 (define_insn "<avx512>_<rotate>v<mode><mask_name>"): Rename from
18466 "avx512f_<rotate>v<mode><mask_name>" and update mode iterator.
18467 (define_insn "<avx512>_<rotate><mode><mask_name>"): Rename from
18468 "avx512f_<rotate><mode><mask_name>" and update mode iterator.
18469 (define_insn "clz<mode>2<mask_name>"): Use VI48_AVX512VL mode iterator.
18470 (define_insn "<mask_codefor>conflict<mode><mask_name>"): Ditto.
18472 2014-09-12 Alexander Ivchenko <alexander.ivchenko@intel.com>
18473 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
18474 Anna Tikhonova <anna.tikhonova@intel.com>
18475 Ilya Tocar <ilya.tocar@intel.com>
18476 Andrey Turetskiy <andrey.turetskiy@intel.com>
18477 Ilya Verbin <ilya.verbin@intel.com>
18478 Kirill Yukhin <kirill.yukhin@intel.com>
18479 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
18481 * config/i386/sse.md (VI128_256): Delete.
18482 (define_mode_iterator VI124_256): New.
18483 (define_mode_iterator VI124_256_AVX512F_AVX512BW): Ditto.
18484 (define_expand "<code><mode>3<mask_name><round_name>"): Delete.
18485 (define_expand "<code><VI124_256_AVX512F_AVX512BW:mode>3"): New.
18486 (define_insn "*avx2_<code><VI124_256:mode>3"): Rename from
18487 "*avx2_<code><mode>3<mask_name><round_name>" and update mode iterator.
18488 (define_expand "<code><VI48_AVX512VL:mode>3_mask"): New.
18489 (define_insn "*avx512bw_<code><VI48_AVX512VL:mode>3<mask_name>"): Ditto.
18490 (define_insn "<mask_codefor><code><mode>3<mask_name>"): Update mode
18492 (define_expand "<code><VI8_AVX2:mode>3"): Update pettern generation
18493 in presence of AVX-512.
18495 2014-09-12 Alexander Ivchenko <alexander.ivchenko@intel.com>
18496 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
18497 Anna Tikhonova <anna.tikhonova@intel.com>
18498 Ilya Tocar <ilya.tocar@intel.com>
18499 Andrey Turetskiy <andrey.turetskiy@intel.com>
18500 Ilya Verbin <ilya.verbin@intel.com>
18501 Kirill Yukhin <kirill.yukhin@intel.com>
18502 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
18504 * config/i386/sse.md
18505 (define_expand "<avx512>_gathersi<mode>"): Rename from
18506 "avx512f_gathersi<mode>".
18507 (define_insn "*avx512f_gathersi<mode>"): Use VI48F.
18508 (define_insn "*avx512f_gathersi<mode>_2"): Ditto.
18509 (define_expand "<avx512>_gatherdi<mode>"): Rename from
18510 "avx512f_gatherdi<mode>".
18511 (define_insn "*avx512f_gatherdi<mode>"): Use VI48F.
18512 (define_insn "*avx512f_gatherdi<mode>_2"): Use VI48F, add 128/256-bit
18514 (define_expand "<avx512>_scattersi<mode>"): Rename from
18515 "avx512f_scattersi<mode>".
18516 (define_insn "*avx512f_scattersi<mode>"): Use VI48F.
18517 (define_expand "<avx512>_scatterdi<mode>"): Rename from
18518 "avx512f_scatterdi<mode>".
18519 (define_insn "*avx512f_scatterdi<mode>"): Use VI48F.
18521 2014-09-12 Richard Sandiford <richard.sandiford@arm.com>
18523 * ira.h (ira_finish_once): Delete.
18524 * ira-int.h (target_ira_int::~target_ira_int): Declare.
18525 (target_ira_int::free_ira_costs): Likewise.
18526 (target_ira_int::free_register_move_costs): Likewise.
18527 (ira_finish_costs_once): Delete.
18528 * ira.c (free_register_move_costs): Replace with...
18529 (target_ira_int::free_register_move_costs): ...this new function.
18530 (target_ira_int::~target_ira_int): Define.
18531 (ira_init): Call free_register_move_costs as a member function rather
18532 than a global function.
18533 (ira_finish_once): Delete.
18534 * ira-costs.c (free_ira_costs): Replace with...
18535 (target_ira_int::free_ira_costs): ...this new function.
18536 (ira_init_costs): Call free_ira_costs as a member function rather
18537 than a global function.
18538 (ira_finish_costs_once): Delete.
18539 * target-globals.c (target_globals::~target_globals): Call the
18540 target_ira_int destructor.
18541 * toplev.c: Include lra.h.
18542 (finalize): Call lra_finish_once rather than ira_finish_once.
18544 2014-09-11 Jan Hubicka <hubicka@ucw.cz>
18546 * common.opt (flto-odr-type-merging): New flag.
18547 * ipa-deivrt.c (hash_type_name): Use ODR names for hasing if availale.
18548 (types_same_for_odr): Likewise.
18549 (odr_subtypes_equivalent_p): Likewise.
18550 (add_type_duplicate): Do not walk type variants.
18551 (register_odr_type): New function.
18552 * ipa-utils.h (register_odr_type): Declare.
18553 (odr_type_p): New function.
18554 * langhooks.c (lhd_set_decl_assembler_name): Do not compute
18556 * doc/invoke.texi (-flto-odr-type-merging): Document.
18557 * tree.c (need_assembler_name_p): Compute ODR names when asked
18559 * tree.h (DECL_ASSEMBLER_NAME): Update comment.
18561 2014-09-11 H.J. Lu <hongjiu.lu@intel.com>
18564 * config/i386/i386.c (ix86_option_override_internal): Also turn
18565 off OPTION_MASK_ABI_X32 for -m16.
18567 2014-09-11 Segher Boessenkool <segher@kernel.crashing.org>
18569 * config/rs6000/rs6000.md (rs6000_mftb_<mode>): Use mode iterator
18572 2014-09-11 Marc Glisse <marc.glisse@inria.fr>
18575 * ginclude/float.h (FLT_TRUE_MIN, DBL_TRUE_MIN, LDBL_TRUE_MIN):
18576 Directly forward to __*_DENORM_MIN__.
18578 2014-09-11 David Malcolm <dmalcolm@redhat.com>
18580 * rtl.h (LABEL_REF_LABEL): New macro.
18582 * alias.c (rtx_equal_for_memref_p): Use LABEL_REF_LABEL in place
18583 of XEXP (, 0), where we know that we have a LABEL_REF.
18584 * cfgbuild.c (make_edges): Likewise.
18585 (purge_dead_tablejump_edges): Likewise.
18586 * cfgexpand.c (convert_debug_memory_address): Likewise.
18587 * cfgrtl.c (patch_jump_insn): Likewise.
18588 * combine.c (distribute_notes): Likewise.
18589 * cse.c (hash_rtx_cb): Likewise.
18590 (exp_equiv_p): Likewise.
18591 (fold_rtx): Likewise.
18592 (check_for_label_ref): Likewise.
18593 * cselib.c (rtx_equal_for_cselib_1): Likewise.
18594 (cselib_hash_rtx): Likewise.
18595 * emit-rtl.c (mark_label_nuses): Likewise.
18596 * explow.c (convert_memory_address_addr_space): Likewise.
18597 * final.c (output_asm_label): Likewise.
18598 (output_addr_const): Likewise.
18599 * gcse.c (add_label_notes): Likewise.
18600 * genconfig.c (walk_insn_part): Likewise.
18601 * genrecog.c (validate_pattern): Likewise.
18602 * ifcvt.c (cond_exec_get_condition): Likewise.
18603 (noce_emit_store_flag): Likewise.
18604 (noce_get_alt_condition): Likewise.
18605 (noce_get_condition): Likewise.
18606 * jump.c (maybe_propagate_label_ref): Likewise.
18607 (mark_jump_label_1): Likewise.
18608 (redirect_exp_1): Likewise.
18609 (rtx_renumbered_equal_p): Likewise.
18610 * lra-constraints.c (operands_match_p): Likewise.
18611 * reload.c (operands_match_p): Likewise.
18612 (find_reloads): Likewise.
18613 * reload1.c (set_label_offsets): Likewise.
18614 * reorg.c (get_branch_condition): Likewise.
18615 * rtl.c (rtx_equal_p_cb): Likewise.
18616 (rtx_equal_p): Likewise.
18617 * rtlanal.c (reg_mentioned_p): Likewise.
18618 (rtx_referenced_p): Likewise.
18619 (get_condition): Likewise.
18620 * sched-vis.c (print_value): Likewise.
18621 * varasm.c (const_hash_1): Likewise.
18622 (compare_constant): Likewise.
18623 (const_rtx_hash_1): Likewise.
18624 (output_constant_pool_1): Likewise.
18626 2014-09-11 Segher Boessenkool <segher@kernel.crashing.org>
18628 * config/rs6000/htm.md (tabort, tabortdc, tabortdci, tabortwc,
18629 tabortwci, tbegin, tcheck, tend, trechkpt, treclaim, tsr): Use xor
18631 * config/rs6000/vector.md (cr6_test_for_zero_reverse,
18632 cr6_test_for_lt_reverse): Ditto.
18634 2014-09-11 Paolo Carlini <paolo.carlini@oracle.com>
18637 * doc/invoke.texi ([-Wmissing-field-initializers]): Update.
18639 2014-09-11 Alan Lawrence <alan.lawrence@arm.com>
18641 * config/aarch64/aarch64-builtins.c (aarch64_types_unop_su_qualifiers,
18642 TYPES_REINTERP_SU, aarch64_types_unop_sp_qualifiers, TYPE_REINTERP_SP,
18643 aarch64_types_unop_us_qualifiers, TYPES_REINTERP_US,
18644 aarch64_types_unop_ps_qualifiers, TYPES_REINTERP_PS, BUILTIN_VD):
18647 (aarch64_fold_builtin): Remove all reinterpret cases.
18649 * config/aarch64/aarch64-protos.h (aarch64_simd_reinterpret): Delete.
18651 * config/aarch64/aarch64-simd-builtins.def (reinterpret*) : Delete.
18653 * config/aarch64/aarch64-simd.md (aarch64_reinterpretv8qi<mode>,
18654 aarch64_reinterpretv4hi<mode>, aarch64_reinterpretv2si<mode>,
18655 aarch64_reinterpretv2sf<mode>, aarch64_reinterpretdi<mode>,
18656 aarch64_reinterpretv1df<mode>, aarch64_reinterpretv16qi<mode>,
18657 aarch64_reinterpretv8hi<mode>, aarch64_reinterpretv4si<mode>,
18658 aarch64_reinterpretv4sf<mode>, aarch64_reinterpretv2di<mode>,
18659 aarch64_reinterpretv2df<mode>): Delete.
18661 * config/aarch64/aarch64.c (aarch64_simd_reinterpret): Delete.
18663 * config/aarch64/arm_neon.h (vreinterpret_p8_f64,
18664 vreinterpret_p16_f64, vreinterpret_f32_f64, vreinterpret_f64_f32,
18665 vreinterpret_f64_p8, vreinterpret_f64_p16, vreinterpret_f64_s8,
18666 vreinterpret_f64_s16, vreinterpret_f64_s32, vreinterpret_f64_u8,
18667 vreinterpret_f64_u16, vreinterpret_f64_u32, vreinterpret_s64_f64,
18668 vreinterpret_u64_f64, vreinterpret_s8_f64, vreinterpret_s16_f64,
18669 vreinterpret_s32_f64, vreinterpret_u8_f64, vreinterpret_u16_f64,
18670 vreinterpret_u32_f64): Use cast.
18672 * config/aarch64/iterators.md (VD_RE): Delete.
18674 2014-09-11 Alan Lawrence <alan.lawrence@arm.com>
18676 * config/aarch64/arm_neon.h (aarch64_vset_lane_any): New (*2).
18677 (vset_lane_f32, vset_lane_f64, vset_lane_p8, vset_lane_p16,
18678 vset_lane_s8, vset_lane_s16, vset_lane_s32, vset_lane_s64,
18679 vset_lane_u8, vset_lane_u16, vset_lane_u32, vset_lane_u64,
18680 vsetq_lane_f32, vsetq_lane_f64, vsetq_lane_p8, vsetq_lane_p16,
18681 vsetq_lane_s8, vsetq_lane_s16, vsetq_lane_s32, vsetq_lane_s64,
18682 vsetq_lane_u8, vsetq_lane_u16, vsetq_lane_u32, vsetq_lane_u64):
18683 Replace inline assembler with __aarch64_vset_lane_any.
18685 2014-09-11 James Greenhalgh <james.greenhalgh@arm.com>
18687 * config/aarch64/arm_neon.h (vmull_high_lane_s16): Fix argument
18689 (vmull_high_lane_s32): Likewise.
18690 (vmull_high_lane_u16): Likewise.
18691 (vmull_high_lane_u32): Likewise.
18693 2014-09-11 Jason Merrill <jason@redhat.com>
18696 * ipa-devirt.c (ipa_devirt): Don't check DECL_COMDAT.
18698 2014-09-11 Georg-Johann Lay <avr@gjlay.de>
18701 * config/avr/avr.md (*tablejump.3byte-pc): New insn.
18702 (*tablejump): Restrict to !AVR_HAVE_EIJMP_EICALL. Add void clobber.
18703 (casesi): Expand to *tablejump.3byte-pc if AVR_HAVE_EIJMP_EICALL.
18705 2014-09-11 Alexander Ivchenko <alexander.ivchenko@intel.com>
18706 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
18707 Anna Tikhonova <anna.tikhonova@intel.com>
18708 Ilya Tocar <ilya.tocar@intel.com>
18709 Andrey Turetskiy <andrey.turetskiy@intel.com>
18710 Ilya Verbin <ilya.verbin@intel.com>
18711 Kirill Yukhin <kirill.yukhin@intel.com>
18712 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
18714 * config/i386/sse.md
18715 (define_expand "<avx512>_vpermi2var<VI48F:mode>3_maskz"): Rename from
18716 "avx512f_vpermi2var<mode>3_maskz" and update mode iterator.
18717 (define_expand "<avx512>_vpermi2var<VI2_AVX512VL:mode>3_maskz"):
18719 (define_insn "<avx512>_vpermi2var<VI48F:mode>3<sd_maskz_name>"): Rename
18720 from "avx512f_vpermi2var<mode>3<sd_maskz_name>" and update mode
18722 (define_insn "<avx512>_vpermi2var<VI2_AVX512VL:mode>3<sd_maskz_name>"):
18724 (define_insn "<avx512>_vpermi2var<VI48F:mode>3_mask"): Rename from
18725 "avx512f_vpermi2var<mode>3_mask" and update mode iterator.
18726 (define_insn "<avx512>_vpermi2var<VI2_AVX512VL:mode>3_mask"): New.
18727 (define_expand "<avx512>_vpermt2var<VI48F:mode>3_maskz"): Rename from
18728 "avx512f_vpermt2var<mode>3_maskz" and update mode iterator.
18729 (define_expand "<avx512>_vpermt2var<VI2_AVX512VL:mode>3_maskz"): New.
18730 (define_insn "<avx512>_vpermt2var<VI48F:mode>3<sd_maskz_name>"): Rename
18731 from "avx512f_vpermt2var<mode>3<sd_maskz_name>" and update mode
18733 (define_insn "<avx512>_vpermt2var<VI2_AVX512VL:mode>3<sd_maskz_name>"):
18735 (define_insn "<avx512>_vpermt2var<VI48F:mode>3_mask"): Rename from
18736 "avx512f_vpermt2var<mode>3_mask" and update mode iterator.
18737 (define_insn "<avx512>_vpermt2var<VI2_AVX512VL:mode>3_mask"): New.
18739 2014-09-10 Jan Hubicka <hubicka@ucw.cz>
18741 * varpool.c (varpool_node::ctor_useable_for_folding_p): Do not try
18742 to access removed nodes.
18744 2014-09-10 Jan Hubicka <hubicka@ucw.cz>
18746 PR tree-optimization/63186
18747 * ipa-split.c (test_nonssa_use): Skip nonforced labels.
18748 (mark_nonssa_use): Likewise.
18749 (verify_non_ssa_vars): Verify all header blocks for label
18752 2014-09-11 Alexander Ivchenko <alexander.ivchenko@intel.com>
18753 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
18754 Anna Tikhonova <anna.tikhonova@intel.com>
18755 Ilya Tocar <ilya.tocar@intel.com>
18756 Andrey Turetskiy <andrey.turetskiy@intel.com>
18757 Ilya Verbin <ilya.verbin@intel.com>
18758 Kirill Yukhin <kirill.yukhin@intel.com>
18759 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
18761 * config/i386/sse.md
18762 (define_mode_attr avx2_avx512): Rename from avx2_avx512bw.
18763 (define_mode_iterator VI48F_256_512): Extend to AVX-512VL.
18764 (define_insn "<avx2_avx512>_permvar<mode><mask_name>"): Rename from
18765 "<avx2_avx512f>_permvar<mode><mask_name>".
18766 (define_insn "<avx512>_permvar<mode><mask_name>"): New.
18767 (define_insn "<avx2_avx512>_ashrv<VI48_AVX512F_AVX512VL:mode><mask_name>"):
18768 Rename from "<avx2_avx512f>_ashrv<mode><mask_name>".
18769 (define_insn "<avx2_avx512>_ashrv<VI2_AVX512VL:mode><mask_name>"):
18771 (define_insn "<avx2_avx512>_<shift_insn>v<VI48_AVX512F:mode><mask_name>"):
18772 Rename from "<avx2_avx512bw>_<shift_insn>v<mode><mask_name>".
18773 (define_insn "<avx2_avx512>_<shift_insn>v<VI2_AVX512VL:mode><mask_name>"):
18774 Rename from "<avx2_avx512bw>_<shift_insn>v<mode><mask_name>".
18776 2014-09-10 Michael Meissner <meissner@linux.vnet.ibm.com>
18778 * config/rs6000/vsx.md (vsx_fmav4sf4): Use correct constraints for
18779 V2DF, V4SF, DF, and DI modes.
18780 (vsx_fmav2df2): Likewise.
18781 (vsx_float_fix_<mode>2): Likewise.
18782 (vsx_reduc_<VEC_reduc_name>_v2df_scalar): Likewise.
18784 2014-09-10 Xinliang David Li <davidxl@google.com>
18787 * config/arm/arm.md (movcond_addsi): Handle case where source
18788 and target operands are the same.
18790 2014-09-10 David Malcolm <dmalcolm@redhat.com>
18792 * final.c (this_is_asm_operands): Strengthen this variable from
18793 rtx to const rtx_insn *.
18794 * output.h (this_is_asm_operands): Likewise.
18795 * rtl-error.c (location_for_asm): Strengthen param "insn" from
18796 const_rtx to const rtx_insn *.
18797 (diagnostic_for_asm): Likewise.
18798 * rtl-error.h (error_for_asm): Likewise.
18799 (warning_for_asm): Likewise.
18801 2014-09-10 David Malcolm <dmalcolm@redhat.com>
18803 * genextract.c (print_header): When writing out insn_extract to
18804 insn-extract.c, strengthen the param "insn" from rtx to rtx_insn *.
18805 * recog.h (insn_extract): Strengthen the param from rtx to
18808 2014-09-10 Mike Stump <mikestump@comcast.net>
18810 * doc/install.texi (Prerequisites): Note Tcl 8.6 bug fixed in
18813 2014-09-10 Martin Jambor <mjambor@suse.cz>
18815 * cgraphunit.c (expand_thunk): If not expanding, set analyzed flag.
18816 (analyze): Do not set analyze flag if expand_thunk returns false;.
18817 (create_wrapper): Likewise.
18818 * cgraphclones.c (duplicate_thunk_for_node): Likewise.
18820 2014-09-10 Martin Jambor <mjambor@suse.cz>
18823 * cgraphclones.c (duplicate_thunk_for_node): Copy arguments of the
18824 new decl properly. Analyze the new thunk if it is expanded.
18826 2014-09-10 Andreas Schwab <schwab@suse.de>
18828 * coretypes.h (struct _dont_use_rtx_insn_here_, rtx_insn)
18829 [USED_FOR_TARGET]: Define.
18831 2014-09-10 Matthew Fortune <matthew.fortune@imgtec.com>
18833 * config/mips/mips.c (mips_secondary_reload_class): Handle
18836 2014-09-10 Robert Suchanek <robert.suchanek@imgtec.com>
18838 * lra-lives.c (process_bb_lives): Replace assignment with bitwise OR
18841 2014-09-10 Jakub Jelinek <jakub@redhat.com>
18843 * flag-types.h (enum sanitize_code): Add SANITIZE_NONNULL_ATTRIBUTE
18844 and SANITIZE_RETURNS_NONNULL_ATTRIBUTE, or them into SANITIZE_UNDEFINED.
18845 * opts.c (common_handle_option): Handle SANITIZE_NONNULL_ATTRIBUTE and
18846 SANITIZE_RETURNS_NONNULL_ATTRIBUTE and disable
18847 flag_delete_null_pointer_checks for them.
18848 * sanitizer.def (BUILT_IN_UBSAN_HANDLE_NONNULL_ARG,
18849 BUILT_IN_UBSAN_HANDLE_NONNULL_ARG_ABORT,
18850 BUILT_IN_UBSAN_HANDLE_NONNULL_RETURN,
18851 BUILT_IN_UBSAN_HANDLE_NONNULL_RETURN_ABORT): New.
18852 * ubsan.c (instrument_bool_enum_load): Set *gsi back to
18854 (instrument_nonnull_arg, instrument_nonnull_return): New functions.
18855 (pass_ubsan::gate): Return true even for SANITIZE_NONNULL_ATTRIBUTE
18856 or SANITIZE_RETURNS_NONNULL_ATTRIBUTE.
18857 (pass_ubsan::execute): Call instrument_nonnull_{arg,return}.
18858 * doc/invoke.texi (-fsanitize=nonnull-attribute,
18859 -fsanitize=returns-nonnull-attribute): Document.
18861 * ubsan.h (struct ubsan_mismatch_data): Removed.
18862 (ubsan_create_data): Remove MISMATCH argument, add LOCCNT argument.
18863 * ubsan.c (ubsan_source_location): For unknown locations,
18864 pass { NULL, 0, 0 } instead of { "<unknown>", x, y }.
18865 (ubsan_create_data): Remove MISMATCH argument, add LOCCNT argument.
18866 Allow more than one location and arbitrary extra arguments passed
18867 in ... instead of through MISMATCH pointer.
18868 (ubsan_instrument_unreachable, ubsan_expand_bounds_ifn,
18869 ubsan_expand_null_ifn, ubsan_build_overflow_builtin,
18870 instrument_bool_enum_load, ubsan_instrument_float_cast): Adjust
18873 2014-09-10 Alexander Ivchenko <alexander.ivchenko@intel.com>
18874 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
18875 Anna Tikhonova <anna.tikhonova@intel.com>
18876 Ilya Tocar <ilya.tocar@intel.com>
18877 Andrey Turetskiy <andrey.turetskiy@intel.com>
18878 Ilya Verbin <ilya.verbin@intel.com>
18879 Kirill Yukhin <kirill.yukhin@intel.com>
18880 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
18882 * config/i386/sse.md
18883 (define_mode_iterator VI48F): New.
18884 (define_insn "<avx512>_compress<mode>_mask"): Rename from
18885 "avx512f_compress<mode>_mask" and update mode iterator.
18886 (define_insn "<avx512>_compressstore<mode>_mask"): Rename from
18887 "avx512f_compressstore<mode>_mask" and update mode iterator.
18888 (define_expand "<avx512>_expand<mode>_maskz"): Rename from
18889 "avx512f_expand<mode>_maskz" and update mode iterator.
18890 (define_insn "<avx512>_expand<mode>_mask"): Rename from
18891 "avx512f_expand<mode>_mask" and update mode iterator.
18893 2014-09-10 Alexander Ivchenko <alexander.ivchenko@intel.com>
18894 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
18895 Anna Tikhonova <anna.tikhonova@intel.com>
18896 Ilya Tocar <ilya.tocar@intel.com>
18897 Andrey Turetskiy <andrey.turetskiy@intel.com>
18898 Ilya Verbin <ilya.verbin@intel.com>
18899 Kirill Yukhin <kirill.yukhin@intel.com>
18900 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
18902 * config/i386/i386.c
18903 (ix86_expand_args_builtin): Handle avx512dq_rangepv8df_mask_round,
18904 avx512dq_rangepv16sf_mask_round, avx512dq_rangepv4df_mask,
18905 avx512dq_rangepv8sf_mask, avx512dq_rangepv2df_mask,
18906 avx512dq_rangepv4sf_mask.
18907 * config/i386/sse.md
18908 (define_c_enum "unspec"): Add UNSPEC_REDUCE, UNSPEC_FPCLASS,
18910 (define_insn "<mask_codefor>reducep<mode><mask_name>"): New.
18911 (define_insn "reduces<mode>"): Ditto.
18912 (define_insn "avx512dq_rangep<mode><mask_name><round_saeonly_name>"):
18914 (define_insn "avx512dq_ranges<mode><round_saeonly_name>"): Ditto.
18915 (define_insn "avx512dq_fpclass<mode><mask_scalar_merge_name>"): Ditto.
18916 (define_insn "avx512dq_vmfpclass<mode>"): Ditto..
18918 2014-09-10 Alexander Ivchenko <alexander.ivchenko@intel.com>
18919 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
18920 Anna Tikhonova <anna.tikhonova@intel.com>
18921 Ilya Tocar <ilya.tocar@intel.com>
18922 Andrey Turetskiy <andrey.turetskiy@intel.com>
18923 Ilya Verbin <ilya.verbin@intel.com>
18924 Kirill Yukhin <kirill.yukhin@intel.com>
18925 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
18927 * config/i386/i386.c
18928 (avx512f_vgetmantv2df_round): Rename from "avx512f_getmantv2df_round".
18929 (avx512f_vgetmantv4sf_round): Rename from "avx512f_vgetmantv4sf_round".
18930 (ix86_expand_args_builtin): Handle avx512vl_getmantv8sf_mask,
18931 avx512vl_getmantv4df_mask, avx512vl_getmantv4sf_mask,
18932 avx512vl_getmantv2df_mask.
18933 (ix86_expand_round_builtin): Handle avx512f_vgetmantv2df_round,
18934 avx512f_vgetmantv4sf_round.
18935 * config/i386/sse.md
18936 (define_insn "<avx512>_storeu<ssemodesuffix><avxsizesuffix>_mask"):
18937 Rename from "avx512f_storeu<ssemodesuffix>512_mask" and update
18939 (define_insn "<mask_codefor>rcp14<mode><mask_name>"): Use VF_AVX512VL.
18940 (define_insn "<mask_codefor>rsqrt14<mode><mask_name>"): Ditto.
18941 (define_insn "<avx512>_scalef<mode><mask_name><round_name>"): Rename
18942 from "avx512f_scalef<mode><mask_name><round_name>" and update mode
18944 (define_insn "<avx512>_getexp<mode><mask_name><round_saeonly_name>"):
18945 Rename from "avx512f_getexp<mode><mask_name><round_saeonly_name>" and
18946 update mode iterator.
18948 "<avx512>_fixupimm<mode>_maskz<round_saeonly_expand_name>"): Rename from
18949 "avx512f_fixupimm<mode>_maskz<round_saeonly_expand_name>" and update
18952 "<avx512>_fixupimm<mode><sd_maskz_name><round_saeonly_name>"): Rename
18953 from "avx512f_fixupimm<mode><sd_maskz_name><round_saeonly_name>" and
18954 update mode iterator.
18955 (define_insn "<avx512>_fixupimm<mode>_mask<round_saeonly_name>"): Rename
18956 from "avx512f_fixupimm<mode>_mask<round_saeonly_name>" and update mode
18959 "<avx512>_rndscale<mode><mask_name><round_saeonly_name>"): rename from
18960 "avx512f_rndscale<mode><mask_name><round_saeonly_name>" and update
18962 (define_insn "<avx512>_getmant<mode><mask_name><round_saeonly_name>"):
18963 Rename from "avx512f_getmant<mode><mask_name><round_saeonly_name>" and
18964 update mode iterator.
18965 (define_insn "avx512f_vgetmant<mode><round_saeonly_name>"): Rename from
18966 "avx512f_getmant<mode><round_saeonly_name>".
18968 2014-09-10 Jan Hubicka <hubicka@ucw.cz>
18971 * ipa-prop.c (compute_known_type_jump_func): Fix conditional.
18973 2014-09-10 Alexander Ivchenko <alexander.ivchenko@intel.com>
18974 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
18975 Anna Tikhonova <anna.tikhonova@intel.com>
18976 Ilya Tocar <ilya.tocar@intel.com>
18977 Andrey Turetskiy <andrey.turetskiy@intel.com>
18978 Ilya Verbin <ilya.verbin@intel.com>
18979 Kirill Yukhin <kirill.yukhin@intel.com>
18980 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
18982 * config/i386/sse.md (define_mode_iterator VF_AVX512VL): New.
18983 (define_mode_iterator FMAMODEM): Allow 128/256bit EVEX version.
18984 (define_mode_iterator FMAMODE_AVX512): New.
18985 (define_mode_iterator FMAMODE): Remove conditions.
18986 (define_expand "fma4i_fmadd_<mode>"): Use FMAMODE_AVX512 mode iterator.
18987 (define_expand "<avx512>_fmadd_<mode>_maskz<round_expand_name>"): Rename
18988 from "<avx512>_fmadd_<mode>_maskz<round_expand_name>" and use VF_AVX512VL
18990 (define_mode_iterator FMAMODE_NOVF512): Remove.
18991 (define_insn "*fma_fmadd_<mode>"): Rename from
18992 "<sd_mask_codefor>fma_fmadd_<mode><sd_maskz_name><round_name>" and use
18993 FMAMODE mode iterator.
18994 (define_mode_iterator VF_SF_AVX512VL): New.
18995 (define_insn "<sd_mask_codefor>fma_fmadd_<mode><sd_maskz_name><round_name>"):
18996 Use VF_SF_AVX512VL mode iterator.
18997 (define_insn "<avx512>_fmadd_<mode>_mask<round_name>"): Rename from
18998 "avx512f_fmadd_<mode>_mask<round_name>" and use VF_AVX512VL mode
19000 (define_insn "<avx512>_fmadd_<mode>_mask3<round_name>"): Rename from
19001 "avx512f_fmadd_<mode>_mask3<round_name>" and use VF_AVX512VL mode
19003 (define_insn "*fma_fmsub_<mode>"): Rename from
19004 "<sd_mask_codefor>fma_fmsub_<mode><sd_maskz_name><round_name>" and use
19005 FMAMODE mode iterator.
19006 (define_insn "<sd_mask_codefor>fma_fmsub_<mode><sd_maskz_name><round_name>"):
19007 Use VF_SF_AVX512VL mode iterator.
19008 (define_insn "<avx512>_fmsub_<mode>_mask<round_name>"): Rename from
19009 "avx512f_fmsub_<mode>_mask<round_name>" and use VF_AVX512VL mode
19011 (define_insn "<avx512>_fmsub_<mode>_mask3<round_name>"): Rename from
19012 "avx512f_fmsub_<mode>_mask3<round_name>" and use VF_AVX512VL mode
19014 (define_insn "*fma_fnmadd_<mode>"): Rename from
19015 "<sd_mask_codefor>fma_fnmadd_<mode><sd_maskz_name><round_name>" and
19016 use FMAMODE mode iterator.
19017 (define_insn "<sd_mask_codefor>fma_fnmadd_<mode><sd_maskz_name><round_name>"):
19018 Use VF_SF_AVX512VL mode iterator.
19019 (define_insn "<avx512>_fnmadd_<mode>_mask<round_name>"): Rename from
19020 "avx512f_fnmadd_<mode>_mask<round_name>" and use VF_AVX512VL mode
19022 (define_insn "<avx512>_fnmadd_<mode>_mask3<round_name>"): Rename from
19023 "avx512f_fnmadd_<mode>_mask3<round_name>" and use VF_AVX512VL mode
19025 (define_insn "*fma_fnmsub_<mode>"): Rename from
19026 "<sd_mask_codefor>fma_fnmsub_<mode><sd_maskz_name><round_name>" and use
19027 FMAMODE mode iterator.
19028 (define_insn "<sd_mask_codefor>fma_fnmsub_<mode><sd_maskz_name><round_name>"):
19029 Use VF_SF_AVX512VL mode iterator.
19030 (define_insn "<avx512>_fnmsub_<mode>_mask<round_name>"): Rename from
19031 "avx512f_fnmsub_<mode>_mask<round_name>" and use VF_AVX512VL mode
19033 (define_insn "<avx512>_fnmsub_<mode>_mask3<round_name>"): Rename from
19034 "avx512f_fnmsub_<mode>_mask3<round_name>" and use VF_AVX512VL mode
19036 (define_expand "<avx512>_fmaddsub_<mode>_maskz<round_expand_name>"):
19037 Rename from "avx512f_fmaddsub_<mode>_maskz<round_expand_name>" and
19038 use VF_AVX512VL mode iterator.
19039 (define_insn "*fma_fmaddsub_<mode>"): Rename from
19040 "<sd_mask_codefor>fma_fmaddsub_<mode><sd_maskz_name><round_name>" and
19041 remove subst usage.
19042 (define_insn "<sd_mask_codefor>fma_fmaddsub_<mode><sd_maskz_name><round_name>"):
19043 Use VF_SF_AVX512VL mode iterator.
19044 (define_insn "<avx512>_fmaddsub_<mode>_mask<round_name>"): Rename from
19045 "avx512f_fmaddsub_<mode>_mask<round_name>" and use VF_AVX512VL mode
19047 (define_insn "<avx512>_fmaddsub_<mode>_mask3<round_name>"): Rename from
19048 "avx512f_fmaddsub_<mode>_mask3<round_name>" and use VF_AVX512VL mode
19050 (define_insn "*fma_fmsubadd_<mode>"): Rename from
19051 "<sd_mask_codefor>fma_fmsubadd_<mode><sd_maskz_name><round_name>" and
19052 remove usage of subst.
19053 (define_insn "<sd_mask_codefor>fma_fmsubadd_<mode><sd_maskz_name><round_name>"):
19054 Use VF_SF_AVX512VL mode iterator.
19055 (define_insn "<avx512>_fmsubadd_<mode>_mask<round_name>"): Rename from
19056 "avx512f_fmsubadd_<mode>_mask<round_name>" and use VF_AVX512VL mode
19058 (define_insn "<avx512>_fmsubadd_<mode>_mask3<round_name>"): Rename from
19059 "avx512f_fmsubadd_<mode>_mask3<round_name>" and use VF_AVX512VL mode
19062 2014-09-10 Kugan Vivekanandarajah <kuganv@linaro.org>
19065 * calls.c (precompute_arguments): Check
19066 promoted_for_signed_and_unsigned_p and set the promoted mode.
19067 (promoted_for_signed_and_unsigned_p): New function.
19068 (expand_expr_real_1): Check promoted_for_signed_and_unsigned_p
19069 and set the promoted mode.
19070 * expr.h (promoted_for_signed_and_unsigned_p): New function definition.
19071 * cfgexpand.c (expand_gimple_stmt_1): Call emit_move_insn if
19072 SUBREG is promoted with SRP_SIGNED_AND_UNSIGNED.
19074 2014-09-09 Manuel López-Ibáñez <manu@gcc.gnu.org>
19076 * opth-gen.awk: Generate mapping from cpp message reasons to the
19077 options that enable them.
19078 * doc/options.texi (CppReason): Document.
19080 2014-09-09 Manuel López-Ibáñez <manu@gcc.gnu.org>
19082 * doc/invoke.texi (Wnormalized=): Update.
19084 2014-09-09 Segher Boessenkool <segher@kernel.crashing.org>
19087 * config/rs6000/rs6000.md (*bool<mode>3): Allow only register
19088 operands. Split off the constant operand alternative to ...
19089 (*bool<mode>3_imm): New.
19091 2014-09-09 David Malcolm <dmalcolm@redhat.com>
19093 * rtl.h (single_set_2): Strengthen first param from const_rtx to
19094 const rtx_insn *, and move prototype to above...
19095 (single_set): ...this. Convert this from a macro to an inline
19096 function, enforcing the requirement that the param is a const
19098 (find_args_size_adjust): Strengthen param from rtx to rtx_insn *.
19100 * config/arm/aarch-common-protos.h (aarch_crypto_can_dual_issue):
19101 Strengthen both params from rtx to rtx_insn *.
19102 * config/arm/aarch-common.c (aarch_crypto_can_dual_issue):
19103 Likewise; introduce locals "producer_set", "consumer_set", using
19104 them in place of "producer" and "consumer" when dealing with SET
19106 * config/avr/avr.c (avr_out_plus): Add checked cast to rtx_insn *
19107 when invoking single_set in region guarded by INSN_P.
19108 (avr_out_bitop): Likewise.
19109 (_reg_unused_after): Introduce local rtx_sequence * "seq" in
19110 region guarded by GET_CODE check, using methods to strengthen
19111 local "this_insn" from rtx to rtx_insn *, and for clarity.
19112 * config/avr/avr.md (define_insn_and_split "xload8<mode>_A"):
19113 Strengthen local "insn" from rtx to rtx_insn *.
19114 (define_insn_and_split "xload<mode>_A"): Likewise.
19115 * config/bfin/bfin.c (trapping_loads_p): Likewise for param
19117 (find_load): Likewise for return type.
19118 (workaround_speculation): Likewise for both locals named
19120 * config/cris/cris.c (cris_cc0_user_requires_cmp): Likewise for
19122 * config/cris/cris.md (define_peephole2 ; moversideqi): Likewise
19124 * config/h8300/h8300-protos.h (notice_update_cc): Likewise for
19126 * config/h8300/h8300.c (notice_update_cc): Likewise.
19127 * config/i386/i386.c (ix86_flags_dependent): Likewise for params
19128 "insn" and "dep_insn".
19129 (exact_store_load_dependency): Likewise for both params.
19130 (ix86_macro_fusion_pair_p): Eliminate local named "single_set"
19131 since this now clashes with inline function. Instead, delay
19132 calling single_set until the point where its needed, and then
19133 assign the result to "compare_set" and rework the conditional that
19135 * config/ia64/ia64.md (define_expand "tablejump"): Strengthen
19136 local "last" from rtx to rtx_insn *.
19137 * config/mips/mips-protos.h (mips_load_store_insns): Likewise for
19139 (mips_store_data_bypass_p): Likewise for both params.
19140 * config/mips/mips.c (mips_load_store_insns): Likewise for second
19142 (mips_store_data_bypass_p): Likewise for both params.
19143 (mips_orphaned_high_part_p): Likewise for param "insn".
19144 * config/mn10300/mn10300.c (extract_bundle): Likewise.
19145 (mn10300_bundle_liw): Likewise for locals "r", "insn1", "insn2".
19146 Introduce local rtx "insn2_pat".
19147 * config/rl78/rl78.c (move_elim_pass): Likewise for locals "insn",
19149 (rl78_remove_unused_sets): Likewise for locals "insn", "ninsn".
19150 Introduce local rtx "set", using it in place of "insn" for the
19151 result of single_set. This appears to fix a bug, since the call
19152 to find_regno_note on a SET does nothing.
19153 * config/rs6000/rs6000.c (set_to_load_agen): Strengthen both
19154 params from rtx to rtx_insn *.
19155 (set_to_load_agen): Likewise.
19156 * config/s390/s390.c (s390_label_align): Likewise for local
19157 "prev_insn". Introduce new rtx locals "set" and "src", using
19158 them in place of "prev_insn" for the results of single_set
19159 and SET_SRC respectively.
19160 (s390_swap_cmp): Strengthen local "jump" from rtx to rtx_insn *.
19161 Introduce new rtx local "set" using in place of "jump" for the
19162 result of single_set. Use SET_SRC (set) rather than plain
19164 * config/sh/sh.c (noncall_uses_reg): Strengthen param 2from
19166 (noncall_uses_reg): Likewise.
19167 (reg_unused_after): Introduce local rtx_sequence * "seq" in region
19168 guarded by GET_CODE check, using its methods for clarity, and to
19169 enable strengthening local "this_insn" from rtx to rtx_insn *.
19170 * config/sh/sh.md (define_expand "mulhisi3"): Strengthen local
19171 "insn" from rtx to rtx_insn *.
19172 (define_expand "umulhisi3"): Likewise.
19173 (define_expand "smulsi3_highpart"): Likewise.
19174 (define_expand "umulsi3_highpart"): Likewise.
19175 * config/sparc/sparc.c (sparc_do_work_around_errata): Likewise for
19176 local "after". Replace GET_CODE check with a dyn_cast,
19177 introducing new local rtx_sequence * "seq", using insn method for
19180 * dwarf2cfi.c (dwarf2out_frame_debug): Strengthen param "insn"
19181 from rtx to rtx_insn *. Introduce local rtx "pat", using it in
19182 place of "insn" once we're dealing with patterns rather than the
19184 (scan_insn_after): Strengthen param "insn" from rtx to rtx_insn *.
19185 (scan_trace): Likewise for local "elt", updating lookups within
19186 sequence to use insn method rather than element method.
19187 * expr.c (find_args_size_adjust): Strengthen param "insn" from rtx
19189 * gcse.c (gcse_emit_move_after): Likewise for local "new_rtx".
19190 * ifcvt.c (noce_try_abs): Likewise for local "insn".
19191 * ira.c (fix_reg_equiv_init): Add checked cast to rtx_insn * when
19192 invoking single_set.
19193 * lra-constraints.c (insn_rhs_dead_pseudo_p): Strengthen param
19194 "insn" from rtx to rtx_insn *.
19195 (skip_usage_debug_insns): Likewise for return type, adding a
19197 (check_secondary_memory_needed_p): Likewise for local "insn".
19198 (inherit_reload_reg): Likewise.
19199 * modulo-sched.c (sms_schedule): Likewise for local "count_init".
19200 * recog.c (peep2_attempt): Likewise for local "old_insn", adding
19202 (store_data_bypass_p): Likewise for both params.
19203 (if_test_bypass_p): Likewise.
19204 * recog.h (store_data_bypass_p): Likewise for both params.
19205 (if_test_bypass_p): Likewise.
19206 * reload.c (find_equiv_reg): Likewise for local "where".
19207 * reorg.c (delete_jump): Likewise for param "insn".
19208 * rtlanal.c (single_set_2): Strenghen param "insn" from const_rtx
19209 to const rtx_insn *.
19210 * store-motion.c (replace_store_insn): Likewise for param "del".
19211 (delete_store): Strengthen local "i" from rtx to rtx_insn_list *,
19212 and use its methods for clarity, and to strengthen local "del"
19213 from rtx to rtx_insn *.
19214 (build_store_vectors): Use insn method of "st" when calling
19215 replace_store_insn for typesafety and clarity.
19217 2014-09-09 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
19219 * config/rs6000/rs6000.c (rtx_is_swappable_p): Add
19220 UNSPEC_VSX_CVDPSPN as an unswappable operand, and add commentary
19221 on how to make it legal in future.
19223 2014-09-09 David Malcolm <dmalcolm@redhat.com>
19225 * caller-save.c (rtx saveinsn): Strengthen this variable from rtx
19227 (restinsn): Likewise.
19228 * config/aarch64/aarch64-protos.h (aarch64_simd_attr_length_move):
19229 Likewise for param.
19230 * config/aarch64/aarch64.c (aarch64_simd_attr_length_move):
19232 * config/arc/arc-protos.h (arc_adjust_insn_length): Likewise for
19234 (arc_hazard): Likewise for both params.
19235 * config/arc/arc.c (arc600_corereg_hazard): Likewise, adding
19236 checked casts to rtx_sequence * and uses of the insn method for
19238 (arc_hazard): Strengthen both params from rtx to rtx_insn *.
19239 (arc_adjust_insn_length): Likewise for param "insn".
19240 (struct insn_length_parameters_s): Likewise for first param of
19241 "get_variants" callback field.
19242 (arc_get_insn_variants): Likewise for first param and local
19243 "inner". Replace a check of GET_CODE with a dyn_cast to
19244 rtx_sequence *, using methods for type-safety and clarity.
19245 * config/arc/arc.h (ADJUST_INSN_LENGTH): Use casts to
19246 rtx_sequence * and uses of the insn method for type-safety when
19247 invoking arc_adjust_insn_length.
19248 * config/arm/arm-protos.h (arm_attr_length_move_neon): Likewise
19250 (arm_address_offset_is_imm): Likewise.
19251 (struct tune_params): Likewise for params 1 and 3 of the
19252 "sched_adjust_cost" callback field.
19253 * config/arm/arm.c (cortex_a9_sched_adjust_cost): Likewise for
19254 params 1 and 3 ("insn" and "dep").
19255 (xscale_sched_adjust_cost): Likewise.
19256 (fa726te_sched_adjust_cost): Likewise.
19257 (cortexa7_older_only): Likewise for param "insn".
19258 (cortexa7_younger): Likewise.
19259 (arm_attr_length_move_neon): Likewise.
19260 (arm_address_offset_is_imm): Likewise.
19261 * config/avr/avr-protos.h (avr_notice_update_cc): Likewise.
19262 * config/avr/avr.c (avr_notice_update_cc): Likewise.
19263 * config/bfin/bfin.c (hwloop_pattern_reg): Likewise.
19264 (workaround_speculation): Likewise for local "last_condjump".
19265 * config/c6x/c6x.c (shadow_p): Likewise for param "insn".
19266 (shadow_or_blockage_p): Likewise.
19267 (get_unit_reqs): Likewise.
19268 (get_unit_operand_masks): Likewise.
19269 (c6x_registers_update): Likewise.
19270 (returning_call_p): Likewise.
19271 (can_use_callp): Likewise.
19272 (convert_to_callp): Likewise.
19273 (find_last_same_clock): Likwise for local "t".
19274 (reorg_split_calls): Likewise for local "shadow".
19275 (hwloop_pattern_reg): Likewise for param "insn".
19276 * config/frv/frv-protos.h (frv_final_prescan_insn): Likewise.
19277 * config/frv/frv.c (frv_final_prescan_insn): Likewise.
19278 (frv_extract_membar): Likewise.
19279 (frv_optimize_membar_local): Strengthen param "last_membar" from
19280 rtx * to rtx_insn **.
19281 (frv_optimize_membar_global): Strengthen param "membar" from rtx
19283 (frv_optimize_membar): Strengthen local "last_membar" from rtx *
19285 * config/ia64/ia64-protos.h (ia64_st_address_bypass_p): Strengthen
19286 both params from rtx to rtx_insn *.
19287 (ia64_ld_address_bypass_p): Likewise.
19288 * config/ia64/ia64.c (ia64_safe_itanium_class): Likewise for param
19290 (ia64_safe_type): Likewise.
19291 (group_barrier_needed): Likewise.
19292 (safe_group_barrier_needed): Likewise.
19293 (ia64_single_set): Likewise.
19294 (is_load_p): Likewise.
19295 (record_memory_reference): Likewise.
19296 (get_mode_no_for_insn): Likewise.
19297 (important_for_bundling_p): Likewise.
19298 (unknown_for_bundling_p): Likewise.
19299 (ia64_st_address_bypass_p): Likewise for both params.
19300 (ia64_ld_address_bypass_p): Likewise.
19301 (expand_vselect): Introduce new local rtx_insn * "insn", using it
19302 in place of rtx "x" after the emit_insn call.
19303 * config/i386/i386-protos.h (x86_extended_QIreg_mentioned_p):
19304 Strengthen param from rtx to rtx_insn *.
19305 (ix86_agi_dependent): Likewise for both params.
19306 (ix86_attr_length_immediate_default): Likewise for param 1.
19307 (ix86_attr_length_address_default): Likewise for param.
19308 (ix86_attr_length_vex_default): Likewise for param 1.
19309 * config/i386/i386.c (ix86_attr_length_immediate_default):
19310 Likewise for param "insn".
19311 (ix86_attr_length_address_default): Likewise.
19312 (ix86_attr_length_vex_default): Likewise.
19313 (ix86_agi_dependent): Likewise for both params.
19314 (x86_extended_QIreg_mentioned_p): Likewise for param "insn".
19315 (vselect_insn): Likewise for this variable.
19316 * config/m68k/m68k-protos.h (m68k_sched_attr_opx_type): Likewise
19318 (m68k_sched_attr_opy_type): Likewise.
19319 * config/m68k/m68k.c (sched_get_operand): Likewise.
19320 (sched_attr_op_type): Likewise.
19321 (m68k_sched_attr_opx_type): Likewise.
19322 (m68k_sched_attr_opy_type): Likewise.
19323 (sched_get_reg_operand): Likewise.
19324 (sched_get_mem_operand): Likewise.
19325 (m68k_sched_address_bypass_p): Likewise for both params.
19326 (sched_get_indexed_address_scale): Likewise.
19327 (m68k_sched_indexed_address_bypass_p): Likewise.
19328 * config/m68k/m68k.h (m68k_sched_address_bypass_p): Likewise.
19329 (m68k_sched_indexed_address_bypass_p): Likewise.
19330 * config/mep/mep.c (mep_jmp_return_reorg): Strengthen locals
19331 "label", "ret" from rtx to rtx_insn *, adding a checked cast and
19333 * config/mips/mips-protos.h (mips_linked_madd_p): Strengthen both
19334 params from rtx to rtx_insn *.
19335 (mips_fmadd_bypass): Likewise.
19336 * config/mips/mips.c (mips_fmadd_bypass): Likewise.
19337 (mips_linked_madd_p): Likewise.
19338 (mips_macc_chains_last_hilo): Likewise for this variable.
19339 (mips_macc_chains_record): Likewise for param.
19340 (vr4130_last_insn): Likewise for this variable.
19341 (vr4130_swap_insns_p): Likewise for both params.
19342 (mips_ls2_variable_issue): Likewise for param.
19343 (mips_need_noat_wrapper_p): Likewise for param "insn".
19344 (mips_expand_vselect): Add a new local rtx_insn * "insn", using it
19345 in place of "x" after the emit_insn.
19346 * config/pa/pa-protos.h (pa_fpstore_bypass_p): Strengthen both
19347 params from rtx to rtx_insn *.
19348 * config/pa/pa.c (pa_fpstore_bypass_p): Likewise.
19349 (pa_combine_instructions): Introduce local "par" for result of
19350 gen_rtx_PARALLEL, moving decl and usage of new_rtx for after call
19352 (pa_can_combine_p): Strengthen param "new_rtx" from rtx to rtx_insn *.
19353 * config/rl78/rl78.c (insn_ok_now): Likewise for param "insn".
19354 (rl78_alloc_physical_registers_op1): Likewise.
19355 (rl78_alloc_physical_registers_op2): Likewise.
19356 (rl78_alloc_physical_registers_ro1): Likewise.
19357 (rl78_alloc_physical_registers_cmp): Likewise.
19358 (rl78_alloc_physical_registers_umul): Likewise.
19359 (rl78_alloc_address_registers_macax): Likewise.
19360 (rl78_alloc_physical_registers): Likewise for locals "insn", "curr".
19361 * config/s390/predicates.md (execute_operation): Likewise for
19363 * config/s390/s390-protos.h (s390_agen_dep_p): Likewise for both
19365 * config/s390/s390.c (s390_safe_attr_type): Likewise for param.
19366 (addr_generation_dependency_p): Likewise for param "insn".
19367 (s390_agen_dep_p): Likewise for both params.
19368 (s390_fpload_toreg): Likewise for param "insn".
19369 * config/sh/sh-protos.h (sh_loop_align): Likewise for param.
19370 * config/sh/sh.c (sh_loop_align): Likewise for param and local
19372 * config/sh/sh.md (define_peephole2): Likewise for local "insn2".
19373 * config/sh/sh_treg_combine.cc
19374 (sh_treg_combine::make_inv_ccreg_insn): Likewise for return type
19376 (sh_treg_combine::try_eliminate_cstores): Likewise for local "i".
19377 * config/stormy16/stormy16.c (combine_bnp): Likewise for locals
19378 "and_insn", "load", "shift".
19379 * config/tilegx/tilegx.c (match_pcrel_step2): Likewise for param
19381 * final.c (final_scan_insn): Introduce local rtx_insn * "other"
19382 for XEXP (note, 0) of the REG_CC_SETTER note.
19383 (cleanup_subreg_operands): Strengthen param "insn" from rtx to
19384 rtx_insn *, eliminating a checked cast made redundant by this.
19385 * gcse.c (process_insert_insn): Strengthen local "insn" from rtx
19387 * genattr.c (main): When writing out the prototype to
19388 const_num_delay_slots, strengthen the param from rtx to
19390 * genattrtab.c (write_const_num_delay_slots): Likewise when
19391 writing out the implementation of const_num_delay_slots.
19392 * hw-doloop.h (struct hw_doloop_hooks): Strengthen the param
19393 "insn" of callback field "end_pattern_reg" from rtx to rtx_insn *.
19394 * ifcvt.c (noce_emit_store_flag): Eliminate local rtx "tmp" in
19395 favor of new rtx locals "src" and "set" and new local rtx_insn *
19397 (noce_emit_move_insn): Strengthen locals "seq" and "insn" from rtx
19399 (noce_emit_cmove): Eliminate local rtx "tmp" in favor of new rtx
19400 locals "cond", "if_then_else", "set" and new rtx_insn * locals
19402 (noce_try_cmove_arith): Strengthen locals "insn_a" and "insn_b",
19403 "last" from rtx to rtx_insn *. Likewise for a local "tmp",
19404 renaming to "tmp_insn". Eliminate the other local rtx "tmp" from
19405 the top-level scope, replacing with new more tightly-scoped rtx
19406 locals "reg", "pat", "mem" and rtx_insn * "insn", "copy_of_a",
19407 "new_insn", "copy_of_insn_b", and make local rtx "set" more
19409 * ira-int.h (ira_setup_alts): Strengthen param "insn" from rtx to
19411 * ira.c (setup_prohibited_mode_move_regs): Likewise for local
19413 (ira_setup_alts): Likewise for param "insn".
19414 * lra-constraints.c (emit_inc): Likewise for local "add_insn".
19415 * lra.c (emit_add3_insn): Split local rtx "insn" in two, an rtx
19417 (lra_emit_add): Eliminate top-level local rtx "insn" in favor of
19418 new more-tightly scoped rtx locals "add3_insn", "insn",
19419 "add2_insn" and rtx_insn * "move_insn".
19420 * postreload-gcse.c (eliminate_partially_redundant_load): Add
19421 checked cast on result of gen_move_insn when invoking
19423 * recog.c (insn_invalid_p): Strengthen param "insn" from rtx to
19425 (verify_changes): Add a checked cast on "object" when invoking
19427 (extract_insn_cached): Strengthen param "insn" from rtx to
19429 (extract_constrain_insn_cached): Likewise.
19430 (extract_insn): Likewise.
19431 * recog.h (insn_invalid_p): Likewise for param 1.
19432 (recog_memoized): Likewise for param.
19433 (extract_insn): Likewise.
19434 (extract_constrain_insn_cached): Likewise.
19435 (extract_insn_cached): Likewise.
19436 * reload.c (can_reload_into): Likewise for local "test_insn".
19437 * reload.h (cleanup_subreg_operands): Likewise for param.
19438 * reload1.c (emit_insn_if_valid_for_reload): Rename param from
19439 "insn" to "pat", reintroducing "insn" as an rtx_insn * on the
19440 result of emit_insn. Remove a checked cast made redundant by this
19442 * sel-sched-ir.c (sel_insn_rtx_cost): Strengthen param "insn" from
19444 * sel-sched.c (get_reg_class): Likewise.
19446 2014-09-09 Marcus Shawcroft <marcus.shawcroft@arm.com>
19447 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
19449 * config/aarch64/aarch64-elf-raw.h (ENDFILE_SPEC): Add crtfastmath.o.
19450 * config/aarch64/aarch64-linux.h (GNU_USER_TARGET_MATH_ENDFILE_SPEC):
19452 (ENDFILE_SPEC): Define and use GNU_USER_TARGET_MATH_ENDFILE_SPEC.
19454 2014-09-09 David Malcolm <dmalcolm@redhat.com>
19456 * rtl.h (INSN_LOCATION): Strengthen param from const_rtx to
19457 const rtx_insn *, and from rtx to rtx_insn * for the other
19458 overloaded variant.
19459 (RTL_LOCATION): Add a checked cast to rtx_insn * when invoking
19460 INSN_LOCATION, since we know INSN_P holds.
19461 (insn_line): Strengthen param from const_rtx to const rtx_insn *.
19462 (insn_file): Likewise.
19463 (insn_scope): Likewise.
19464 (insn_location): Likewise.
19466 * config/mips/mips.c (mips16_gp_pseudo_reg): Strengthen local
19467 "insn" from rtx to rtx_insn *, introducing a new local rtx "set"
19468 for the result of gen_load_const_gp.
19469 * config/rs6000/rs6000-protos.h (output_call): Strengthen first
19470 param from rtx to rtx_insn *.
19471 * config/rs6000/rs6000.c (output_call): Likewise.
19472 * dwarf2out.c (dwarf2out_var_location): Likewise for local "prev",
19473 introducing a checked cast to rtx_sequence * and use of the insn
19475 * emit-rtl.c (emit_copy_of_insn_after): Strengthen both params
19476 from rtx to rtx_insn *.
19477 (insn_scope): Strengthen param from const_rtx to const rtx_insn *.
19478 (insn_line): Likewise.
19479 (insn_file): Likewise.
19480 (insn_location): Likewise.
19481 * emit-rtl.h (emit_copy_of_insn_after): Strengthen both params
19482 from rtx to rtx_insn *.
19483 * print-rtl.c (print_rtx): Introduce local "in_insn" via a checked
19484 cast, using it for calls to INSN_HAS_LOCATION and insn_location.
19485 * recog.c (peep2_attempt): Introduce local rtx_insn * "peepinsn"
19486 via a checked cast.
19487 * reorg.c (relax_delay_slots): Strengthen locals named "after"
19488 from rtx to rtx_insn *; use methods of "pat" for type-safety.
19490 2014-09-09 David Malcolm <dmalcolm@redhat.com>
19492 * combine.c (try_combine): Eliminate checked cast on result of
19494 * emit-rtl.c (gen_rtx_INSN): New function, improving over the prior
19495 autogenerated one by strengthening the return type and params 2 and 3
19496 from rtx to rtx_insn *, and by naming the params.
19497 * gengenrtl.c (special_rtx): Add INSN to those that are
19499 * rtl.h (gen_rtx_INSN): New prototype.
19501 2014-09-09 David Malcolm <dmalcolm@redhat.com>
19503 * ira.c (ira_update_equiv_info_by_shuffle_insn): Use NULL rather
19505 (no_equiv): Likewise.
19506 (update_equiv_regs): Likewise.
19507 (setup_reg_equiv): Likewise. Strengthen locals "elem",
19508 "prev_elem", "next_elem" from rtx to rtx_insn_list *, and "insn"
19509 from rtx to rtx_insn *. Use methods of "elem" for typesafety and
19511 * ira.h (struct ira_reg_equiv_s): Strengthen field "init_insns"
19512 from rtx to rtx_insn_list *.
19513 * lra-assigns.c (spill_for): Strengthen local "x" from rtx to
19514 rtx_insn_list * and use methods for clarity and typesafety.
19515 * lra-constraints.c (contains_deleted_insn_p): Likewise for param
19517 (init_insn_rhs_dead_pseudo_p): Likewise for local "insns". Remove
19518 redundant check on INSN_P (insns): this cannot hold, as "insns" is
19519 an INSN_LIST, not an insn.
19520 (reverse_equiv_p): Strengthen local "insns" from rtx to
19521 rtx_insn_list * and use methods for clarity and typesafety.
19522 (contains_reloaded_insn_p): Likewise for local "list".
19524 2014-09-09 Jiong Wang <jiong.wang@arm.com>
19526 * config/arm/arm.c (NEON_COPYSIGNF): New enum.
19527 (arm_init_neon_builtins): Support NEON_COPYSIGNF.
19528 (arm_builtin_vectorized_function): Likewise.
19529 * config/arm/arm_neon_builtins.def: New macro for copysignf.
19530 * config/arm/neon.md (neon_copysignf<mode>): New pattern for
19533 2014-09-09 Richard Sandiford <richard.sandiford@arm.com>
19535 * bb-reorder.h (default_target_bb_reorder): Remove redundant GTY.
19536 * builtins.h (default_target_builtins): Likewise.
19537 * gcse.h (default_target_gcse): Likewise.
19538 * target-globals.h (target_globals): Add a destructor. Convert
19539 void-pointer fields back to their real type and change from
19540 GTY((atomic)) to GTY((skip)).
19541 (restore_target_globals): Remove casts accordingly.
19542 * target-globals.c (save_target_globals): Use XCNEW rather than
19543 ggc_internal_cleared_alloc to allocate non-GC structures.
19544 Use ggc_cleared_alloc to allocate the target_globals structure
19546 (target_globals::~target_globals): Define.
19548 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
19550 * config/arm/arm.md (vfp_pop_multiple_with_writeback): Use vldm
19551 mnemonic instead of fldmfdd.
19552 * config/arm/arm.c (vfp_output_fstmd): Rename to...
19553 (vfp_output_vstmd): ... This. Convert output to UAL syntax.
19554 Output vpush when address register is SP.
19555 * config/arm/arm-protos.h (vfp_output_fstmd): Rename to...
19556 (vfp_output_vstmd): ... This.
19557 * config/arm/vfp.md (push_multi_vfp): Update call to
19560 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
19562 * config/arm/vfp.md (*movcc_vfp): Use UAL syntax.
19564 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
19566 * config/arm/vfp.md (*sqrtsf2_vfp): Use UAL assembly syntax.
19567 (*sqrtdf2_vfp): Likewise.
19568 (*cmpsf_vfp): Likewise.
19569 (*cmpsf_trap_vfp): Likewise.
19570 (*cmpdf_vfp): Likewise.
19571 (*cmpdf_trap_vfp): Likewise.
19573 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
19575 * config/arm/vfp.md (*extendsfdf2_vfp): Use UAL assembly syntax.
19576 (*truncdfsf2_vfp): Likewise.
19577 (*truncsisf2_vfp): Likewise.
19578 (*truncsidf2_vfp): Likewise.
19579 (fixuns_truncsfsi2): Likewise.
19580 (fixuns_truncdfsi2): Likewise.
19581 (*floatsisf2_vfp): Likewise.
19582 (*floatsidf2_vfp): Likewise.
19583 (floatunssisf2): Likewise.
19584 (floatunssidf2): Likewise.
19586 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
19588 * config/arm/vfp.md (*mulsf3_vfp): Use UAL assembly syntax.
19589 (*muldf3_vfp): Likewise.
19590 (*mulsf3negsf_vfp): Likewise.
19591 (*muldf3negdf_vfp): Likewise.
19592 (*mulsf3addsf_vfp): Likewise.
19593 (*muldf3adddf_vfp): Likewise.
19594 (*mulsf3subsf_vfp): Likewise.
19595 (*muldf3subdf_vfp): Likewise.
19596 (*mulsf3negsfaddsf_vfp): Likewise.
19597 (*fmuldf3negdfadddf_vfp): Likewise.
19598 (*mulsf3negsfsubsf_vfp): Likewise.
19599 (*muldf3negdfsubdf_vfp): Likewise.
19601 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
19603 * config/arm/vfp.md (*abssf2_vfp): Use UAL assembly syntax.
19604 (*absdf2_vfp): Likewise.
19605 (*negsf2_vfp): Likewise.
19606 (*negdf2_vfp): Likewise.
19607 (*addsf3_vfp): Likewise.
19608 (*adddf3_vfp): Likewise.
19609 (*subsf3_vfp): Likewise.
19610 (*subdf3_vfp): Likewise.
19611 (*divsf3_vfp): Likewise.
19612 (*divdf3_vfp): Likewise.
19614 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
19616 * config/arm/arm.c (output_move_vfp): Use UAL syntax for load/store
19618 (arm_print_operand): Don't convert real values to decimal
19619 representation in default case.
19620 (fp_immediate_constant): Delete.
19621 * config/arm/arm-protos.h (fp_immediate_constant): Likewise.
19622 * config/arm/vfp.md (*arm_movsi_vfp): Convert to VFP moves to UAL
19624 (*thumb2_movsi_vfp): Likewise.
19625 (*movdi_vfp): Likewise.
19626 (*movdi_vfp_cortexa8): Likewise.
19627 (*movhf_vfp_neon): Likewise.
19628 (*movhf_vfp): Likewise.
19629 (*movsf_vfp): Likewise.
19630 (*thumb2_movsf_vfp): Likewise.
19631 (*movdf_vfp): Likewise.
19632 (*thumb2_movdf_vfp): Likewise.
19633 (*movsfcc_vfp): Likewise.
19634 (*thumb2_movsfcc_vfp): Likewise.
19635 (*movdfcc_vfp): Likewise.
19636 (*thumb2_movdfcc_vfp): Likewise.
19638 2014-09-09 James Greenhalgh <james.greenhalgh@arm.com>
19640 * doc/invoke.texi (-march): Use GNU/Linux rather than Linux.
19641 (-mtune): Likewise.
19644 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
19647 * config/aarch64/aarch64-builtins.c (aarch64_types_quadop_qualifiers):
19648 Use qualifier_immediate for last operand. Rename to...
19649 (aarch64_types_ternop_lane_qualifiers): ... This.
19650 (TYPES_QUADOP): Rename to...
19651 (TYPES_TERNOP_LANE): ... This.
19652 (aarch64_simd_expand_args): Return const0_rtx when encountering user
19653 error. Change return of 0 to return of NULL_RTX.
19654 (aarch64_crc32_expand_builtin): Likewise.
19655 (aarch64_expand_builtin): Return NULL_RTX instead of 0.
19656 ICE when expanding unknown builtin.
19657 * config/aarch64/aarch64-simd-builtins.def (sqdmlal_lane): Use
19658 TERNOP_LANE qualifiers.
19659 (sqdmlsl_lane): Likewise.
19660 (sqdmlal_laneq): Likewise.
19661 (sqdmlsl_laneq): Likewise.
19662 (sqdmlal2_lane): Likewise.
19663 (sqdmlsl2_lane): Likewise.
19664 (sqdmlal2_laneq): Likewise.
19665 (sqdmlsl2_laneq): Likewise.
19667 2014-09-09 Nick Clifton <nickc@redhat.com>
19669 * doc/invoke.texi (Optimization Options): Add missing @gol to the
19671 (S/390 and zSeries Options): Remove superfluous word from the
19672 description of the -mhotpatch option.
19674 2014-09-09 Zhenqiang Chen <zhenqiang.chen@arm.com>
19676 * shrink-wrap.h: #define SHRINK_WRAPPING_ENABLED.
19677 * ira.c: #include "shrink-wrap.h"
19678 (split_live_ranges_for_shrink_wrap): Use SHRINK_WRAPPING_ENABLED.
19679 * ifcvt.c: #include "shrink-wrap.h"
19680 (dead_or_predicable): Use SHRINK_WRAPPING_ENABLED.
19682 2014-09-08 Trevor Saunders <tsaunders@mozilla.com>
19684 * common/config/picochip/picochip-common.c: Remove.
19685 * config.gcc: Remove support for picochip.
19686 * config/picochip/constraints.md: Remove.
19687 * config/picochip/dfa_space.md: Remove.
19688 * config/picochip/dfa_speed.md: Remove.
19689 * config/picochip/picochip-protos.h: Remove.
19690 * config/picochip/picochip.c: Remove.
19691 * config/picochip/picochip.h: Remove.
19692 * config/picochip/picochip.md: Remove.
19693 * config/picochip/picochip.opt: Remove.
19694 * config/picochip/predicates.md: Remove.
19695 * config/picochip/t-picochip: Remove.
19696 * doc/md.texi: Don't document picochi.
19698 2014-09-08 David Malcolm <dmalcolm@redhat.com>
19700 * basic-block.h (control_flow_insn_p): Strengthen param from
19701 const_rtx to const rtx_insn *.
19702 * cfgbuild.c (control_flow_insn_p): Likewise.
19704 2014-09-08 David Malcolm <dmalcolm@redhat.com>
19706 * gcse.c (modify_mem_list): Strengthen this variable from
19707 vec<rtx> * to vec<rtx_insn *> *.
19708 (vec_rtx_heap): Strengthen this typedef from vec<rtx> to
19710 (load_killed_in_block_p): Strengthen local "list" from vec<rtx> to
19711 vec<rtx_insn *>, and local "setter" from rtx to rtx_insn *.
19712 (record_last_mem_set_info): Strengthen param "insn" from rtx to
19714 (record_last_set_info): Likewise for local "last_set_insn".
19716 2014-09-08 DJ Delorie <dj@redhat.com>
19718 * doc/invoke.texi (MSP430 Options): Add -minrt.
19720 2014-09-08 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
19722 * config/rs6000/rs6000.c (special_handling_values): Add SH_SPLAT.
19723 (rtx_is_swappable_p): Convert UNSPEC cascading ||s to a switch
19724 statement; allow optimization of UNSPEC_VSPLT_DIRECT with special
19726 (adjust_extract): Fix test for VEC_DUPLICATE case; fix adjustment
19728 (adjust_splat): New function.
19729 (handle_special_swappables): Call adjust_splat for SH_SPLAT.
19730 (dump_swap_insn_table): Add case for SH_SPLAT.
19732 2014-09-08 Richard Biener <rguenther@suse.de>
19735 * tree-inline.c (copy_loops): The source loop header should
19736 always be non-NULL.
19737 (tree_function_versioning): If loops need fixup after removing
19738 unreachable blocks fix them.
19739 * omp-low.c (simd_clone_adjust): Do not add incr block to
19740 loop under construction.
19742 2014-09-08 Alan Lawrence <alan.lawrence@arm.com>
19744 * config/aarch64/aarch64-builtins.c
19745 (aarch64_types_cmtst_qualifiers, TYPES_TST): Remove as unused.
19747 2014-09-08 Joseph Myers <joseph@codesourcery.com>
19749 * config/i386/cygming.h (TF_SIZE): Remove.
19750 * config/i386/darwin.h (TF_SIZE): Remove.
19751 * config/i386/dragonfly.h (TF_SIZE): Remove.
19752 * config/i386/freebsd.h (TF_SIZE): Remove.
19753 * config/i386/gnu-user-common.h (TF_SIZE): Remove.
19754 * config/i386/openbsdelf.h (TF_SIZE): Remove.
19755 * config/i386/sol2.h (TF_SIZE): Remove.
19756 * config/ia64/hpux.h (XF_SIZE, TF_SIZE): Remove.
19757 * config/ia64/linux.h (TF_SIZE): Remove.
19758 * doc/tm.texi.in (SF_SIZE, DF_SIZE, XF_SIZE, TF_SIZE): Remove.
19759 * doc/tm.texi: Regenerate.
19760 * system.h (SF_SIZE, DF_SIZE, XF_SIZE, TF_SIZE): Poison.
19762 2014-09-08 Joseph Myers <joseph@codesourcery.com>
19764 * defaults.h (LARGEST_EXPONENT_IS_NORMAL, ROUND_TOWARDS_ZERO):
19766 * doc/tm.texi.in (ROUND_TOWARDS_ZERO, LARGEST_EXPONENT_IS_NORMAL):
19768 * doc/tm.texi: Regenerate.
19769 * system.h (LARGEST_EXPONENT_IS_NORMAL, ROUND_TOWARDS_ZERO):
19771 * config/arm/arm.h (LARGEST_EXPONENT_IS_NORMAL): Remove.
19772 * config/cris/cris.h (__make_dp): Remove.
19774 2014-09-08 Richard Biener <rguenther@suse.de>
19777 * cfgloop.c (mark_loop_for_removal): Track former header
19779 * cfgloop.h (struct loop): Add former_header member unconditionally.
19780 * loop-init.c (fix_loop_structure): Enable bogus loop removal
19781 diagnostic unconditionally.
19783 2014-09-07 Venkataramanan Kumar <venkataramanan.kumar@linaro.org>
19786 * config/aarch64/aarch64.md (stack_protect_test_<mode>) Add register
19787 constraint for operand0 and remove write only modifier from operand3.
19789 2014-09-07 Richard Sandiford <richard.sandiford@arm.com>
19791 PR rtl-optimization/62208
19792 * simplify-rtx.c (simplify_relational_operation_1): Use CONST0_RTX
19793 rather than const0_rtx in eq/ne-xor simplifications.
19795 2014-09-06 Joern Rennecke <joern.rennecke@embecosm.com>
19797 * config/arc/arc.c (arc_print_operand): Fix format for HOST_WIDE_INT.
19798 (arc_output_mi_thunk): Likewise.
19800 * config/arc/arc.c (arc_predicate_delay_insns): Swap comparison
19801 arguments to silence bogus warning.
19803 2014-09-06 Richard Sandiford <richard.sandiford@arm.com>
19805 PR middle-end/63171
19806 * rtlanal.c (tls_referenced_p): Don't skip constant subrtxes.
19808 2014-09-06 Tom de Vries <tom@codesourcery.com>
19810 * ira-costs.c (ira_tune_allocno_costs): Don't conditionalize
19811 IRA_HARD_REGNO_ADD_COST_MULTIPLIER code on
19812 ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS.
19814 2014-09-05 Dominique Dhumieres <dominiq@lps.ens.fr>
19817 * config/darwin.h (INIT_SECTION_ASM_OP): Define to "".
19818 * config/pa/pa64-hpux.h (INIT_SECTION_ASM_OP): Likewise.
19820 2014-09-05 Easwaran Raman <eraman@google.com>
19822 PR rtl-optimization/62146
19823 * ifcvt.c (dead_or_predicable): Make removal of REG_EQUAL note of
19824 hoisted instruction unconditional.
19826 2014-09-05 Segher Boessenkool <segher@kernel.crashing.org>
19829 * config/rs6000/rs6000.md (*and<mode>3_imm_dot, *and<mode>3_imm_dot2):
19830 Do not allow any_mask_operand for operands[2].
19831 (*and<mode>3_imm_mask_dot, *and<mode>3_imm_mask_dot2): New.
19833 2014-09-05 David Malcolm <dmalcolm@redhat.com>
19835 * config/arc/arc.c (arc_print_operand): Use insn method of
19836 final_sequence for type-safety.
19837 * config/bfin/bfin.c (bfin_hardware_loop): Strengthen param
19838 "insn" from rtx to rtx_insn *.
19839 * config/frv/frv.c (frv_print_operand_jump_hint): Likewise.
19840 * config/mn10300/mn10300.c (mn10300_scan_for_setlb_lcc):
19841 Likewise for locals "branch", "label".
19842 * config/h8300/h8300.c (same_cmp_preceding_p): Likewise for
19843 locals "i1", "i2". Use NULL rather than NULL_RTX in comparisons.
19844 (same_cmp_following_p): Likewise for locals "i2", "i3".
19845 * config/sh/sh_optimize_sett_clrt.cc
19846 (sh_optimize_sett_clrt::sh_cbranch_ccreg_value): Likewise for
19847 param "cbranch_insn".
19848 * function.c (convert_jumps_to_returns): Likewis for local "jump".
19849 * ifcvt.c (cond_exec_get_condition): Likewise for param "jump".
19850 * jump.c (simplejump_p): Strengthen param "insn" from const_rtx to
19852 (condjump_p): Likewise.
19853 (condjump_in_parallel_p): Likewise.
19854 (pc_set): Likewise.
19855 (any_uncondjump_p): Likewise.
19856 (any_condjump_p): Likewise.
19857 (condjump_label): Likewise.
19858 (returnjump_p): Strengthen param "insn" from rtx to
19860 (onlyjump_p): Strengthen param "insn" from const_rtx to
19862 (jump_to_label_p): Likewise.
19863 (invert_jump_1): Strengthen param "jump" from rtx to rtx_insn *.
19864 (invert_jump): Likewise.
19865 * reorg.c (simplejump_or_return_p): Add checked cast when calling
19867 (get_jump_flags): Strengthen param "insn" from rtx to
19869 (get_branch_condition): Likewise.
19870 (condition_dominates_p): Likewise.
19871 (make_return_insns): Move declaration of local "pat" earlier, to
19872 after we've handled NONJUMP_INSN_P and non-sequences, using its
19873 methods to simplify the code and for type-safety.
19874 * rtl.h (find_constant_src): Strengthen param from const_rtx to
19876 (jump_to_label_p): Strengthen param from rtx to const rtx_insn *.
19877 (condjump_p): Strengthen param from const_rtx to
19879 (any_condjump_p): Likewise.
19880 (any_uncondjump_p): Likewise.
19881 (pc_set): Likewise.
19882 (condjump_label): Likewise.
19883 (simplejump_p): Likewise.
19884 (returnjump_p): Likewise.
19885 (onlyjump_p): Likewise.
19886 (invert_jump_1): Strengthen param 1 from rtx to rtx_insn *.
19887 (invert_jump): Likewise.
19888 (condjump_in_parallel_p): Strengthen param from const_rtx to
19890 * rtlanal.c (find_constant_src): Strengthen param from const_rtx
19891 to const rtx_insn *.
19892 * sel-sched-ir.c (fallthru_bb_of_jump): Strengthen param from rtx
19893 to const rtx_insn *.
19894 * sel-sched-ir.h (fallthru_bb_of_jump): Likewise.
19896 2014-09-05 David Malcolm <dmalcolm@redhat.com>
19898 * reorg.c (relax_delay_slots): Move declaration of "trial_seq"
19899 above the conditional, and convert the check on GET_CODE to a
19900 dyn_cast, so that "trial_seq" is available as an rtx_sequence * in
19901 the conditional. Simplify the conditional by using methods of
19904 2014-09-05 David Malcolm <dmalcolm@redhat.com>
19906 * haifa-sched.c (check_clobbered_conditions): Strengthen local
19907 "link" from rtx to rtx_insn_list *, and use its methods for
19908 clarity and type-safety.
19909 (toggle_cancelled_flags): Likewise.
19910 (restore_last_backtrack_point): Likewise.
19911 (queue_to_ready): Use insn method of "link" in one place.
19912 (schedule_block): Strengthen local "link" from rtx to
19913 rtx_insn_list *, and use its methods for clarity and type-safety.
19915 2014-09-05 David Malcolm <dmalcolm@redhat.com>
19917 * sched-deps.c (sched_get_condition_with_rev_uncached): Strengthen
19918 param "insn" from const_rtx to const rtx_insn *.
19919 (sched_get_reverse_condition_uncached): Likewise.
19920 (sched_get_condition_with_rev): Likewise.
19921 (sched_has_condition_p): Likewise.
19922 (sched_insns_conditions_mutex_p): Likewise for both params.
19923 (sched_insn_is_legitimate_for_speculation_p): Likewise for param
19924 "insn"; conver use of CONST_CAST_RTX to CONST_CAST_RTX_INSN.
19925 (setup_insn_reg_uses): Move local "list" to be more tightly
19926 scoped, strengthening it from an rtx to an rtx_insn_list *. Use
19927 its methods for clarity and type-safety.
19928 (sched_analyze_1): Strengthen local "pending" from rtx to
19929 rtx_insn_list *, and local "pending_mem" from rtx to
19930 rtx_expr_list *. Use methods of each for clarity and type-safety.
19931 (sched_analyze_2): Likewise.
19932 (sched_analyze_insn): Likewise.
19934 * sched-int.h (sched_get_reverse_condition_uncached): Strengthen
19935 param from const_rtx to const rtx_insn *.
19936 (sched_insns_conditions_mutex_p): Likewise for both params.
19937 (sched_insn_is_legitimate_for_speculation_p): Likewise for first
19940 * system.h (CONST_CAST_RTX_INSN): New macro.
19942 2014-09-05 David Malcolm <dmalcolm@redhat.com>
19944 * recog.c (peep2_attempt): Strengthen return type from rtx to
19946 (peep2_update_life): Likewise for params "last", "prev", removing
19947 a checked cast made redundant by this.
19948 (peephole2_optimize): Likewise for local "last".
19950 2014-09-05 David Malcolm <dmalcolm@redhat.com>
19952 * basic-block.h (set_block_for_insn): Eliminate this macro in
19954 * rtl.h (set_block_for_insn): New inline function, imposing the
19955 requirement that the "insn" param is an rtx_insn *.
19957 2014-09-05 David Malcolm <dmalcolm@redhat.com>
19959 * caller-save.c (setup_save_areas): Strengthen local "insn" from
19961 * final.c (get_call_reg_set_usage): Likewise for first param,
19962 eliminating a checked cast.
19963 * regs.h (get_call_reg_set_usage): Likewise for first param.
19964 * resource.c (mark_set_resources): Introduce local rtx_call_insn *
19965 "call_insn" for the case of a MARK_SRC_DEST_CALL via a checked
19966 cast, replacing references to "x" with "call_insn" where
19968 (mark_target_live_regs): Strengthen local "real_insn" from rtx to
19969 rtx_insn *, adding a checked cast.
19971 2014-09-05 David Malcolm <dmalcolm@redhat.com>
19973 * output.h (final_scan_insn): Strengthen first param from rtx to
19976 * final.c (final_scan_insn): Likewise, renaming it back from
19977 "uncast_insn" to "insn", eliminating the checked cast.
19979 * config/h8300/h8300.md (define_insn "jump"): Replace local rtx
19980 "vec" with an rtx_sequence * "seq", taking a copy of
19981 "final_sequence", and using methods of "seq" for clarity, and for
19982 type-safety in the calls to final_scan_insn.
19983 * config/mips/mips.c (mips_output_conditional_branch): Use methods
19984 of "final_sequence" for clarity, and for type-safety in the call to
19986 * config/sh/sh.c (print_slot): Strengthen param from rtx to
19987 rtx_sequence * and rename from "insn" to "seq".
19989 2014-09-05 David Malcolm <dmalcolm@redhat.com>
19991 * jump.c (delete_related_insns): Introduce a new local "table" by
19992 replacing JUMP_TABLE_DATA_P with a dyn_cast, then use the
19993 get_labels method of "table" to simplify access to the labels in
19996 2014-09-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
19998 * config/arm/cortex-a53.md (cortex_a53_fpalu): Add f_rints, f_rintd,
19999 f_minmaxs, f_minmaxd types.
20001 2014-09-05 Richard Biener <rguenther@suse.de>
20003 * cfgloop.c (mark_loop_for_removal): Record former header
20004 when ENABLE_CHECKING.
20005 * cfgloop.h (strut loop): Add former_header member when
20007 * loop-init.c (fix_loop_structure): Sanity check loops
20008 marked for removal if they re-appeared.
20010 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
20012 * config/aarch64/arm_neon.h (int32x1_t, int16x1_t, int8x1_t,
20013 uint32x1_t, uint16x1_t, uint8x1_t): Remove typedefs.
20015 (vqabsb_s8, vqabsh_s16, vqabss_s32, vqaddb_s8, vqaddh_s16, vqadds_s32,
20016 vqaddb_u8, vqaddh_u16, vqadds_u32, vqdmlalh_s16, vqdmlalh_lane_s16,
20017 vqdmlals_s32, vqdmlslh_s16, vqdmlslh_lane_s16, vqdmlsls_s32,
20018 vqdmulhh_s16, vqdmulhh_lane_s16, vqdmulhs_s32, vqdmulhs_lane_s32,
20019 vqdmullh_s16, vqdmullh_lane_s16, vqdmulls_s32, vqdmulls_lane_s32,
20020 vqmovnh_s16, vqmovns_s32, vqmovnd_s64, vqmovnh_u16, vqmovns_u32,
20021 vqmovnd_u64, vqmovunh_s16, vqmovuns_s32, vqmovund_s64, vqnegb_s8,
20022 vqnegh_s16, vqnegs_s32, vqrdmulhh_s16, vqrdmulhh_lane_s16,
20023 vqrdmulhs_s32, vqrdmulhs_lane_s32, vqrshlb_s8, vqrshlh_s16,
20024 vqrshls_s32, vqrshlb_u8, vqrshlh_u16, vqrshls_u32, vqrshrnh_n_s16,
20025 vqrshrns_n_s32, vqrshrnd_n_s64, vqrshrnh_n_u16, vqrshrns_n_u32,
20026 vqrshrnd_n_u64, vqrshrunh_n_s16, vqrshruns_n_s32, vqrshrund_n_s64,
20027 vqshlb_s8, vqshlh_s16, vqshls_s32, vqshlb_u8, vqshlh_u16, vqshls_u32,
20028 vqshlb_n_s8, vqshlh_n_s16, vqshls_n_s32, vqshlb_n_u8, vqshlh_n_u16,
20029 vqshls_n_u32, vqshlub_n_s8, vqshluh_n_s16, vqshlus_n_s32,
20030 vqshrnh_n_s16, vqshrns_n_s32, vqshrnd_n_s64, vqshrnh_n_u16,
20031 vqshrns_n_u32, vqshrnd_n_u64, vqshrunh_n_s16, vqshruns_n_s32,
20032 vqshrund_n_s64, vqsubb_s8, vqsubh_s16, vqsubs_s32, vqsubb_u8,
20033 vqsubh_u16, vqsubs_u32, vsqaddb_u8, vsqaddh_u16, vsqadds_u32,
20034 vuqaddb_s8, vuqaddh_s16, vuqadds_s32): Replace all int{32,16,8}x1_t
20035 with int{32,16,8}_t.
20037 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
20039 * config/aarch64/arm_neon.h (__GET_HIGH): New macro.
20040 (vget_high_f32, vget_high_f64, vget_high_p8, vget_high_p16,
20041 vget_high_s8, vget_high_s16, vget_high_s32, vget_high_s64,
20042 vget_high_u8, vget_high_u16, vget_high_u32, vget_high_u64):
20043 Remove temporary __asm__ and reimplement.
20045 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
20047 * config/aarch64/aarch64-builtins.c (aarch64_fold_builtin): Remove code
20048 handling cmge, cmgt, cmeq, cmtst.
20050 * config/aarch64/aarch64-simd-builtins.def (cmeq, cmge, cmgt, cmle,
20051 cmlt, cmgeu, cmgtu, cmtst): Remove.
20053 * config/aarch64/arm_neon.h (vceq_*, vceqq_*, vceqz_*, vceqzq_*,
20054 vcge_*, vcgeq_*, vcgez_*, vcgezq_*, vcgt_*, vcgtq_*, vcgtz_*,
20055 vcgtzq_*, vcle_*, vcleq_*, vclez_*, vclezq_*, vclt_*, vcltq_*,
20056 vcltz_*, vcltzq_*, vtst_*, vtstq_*): Use gcc vector extensions.
20058 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
20060 * config/aarch64/aarch64-builtins.c (aarch64_types_cmtst_qualifiers,
20061 TYPES_TST): Define.
20062 (aarch64_fold_builtin): Update pattern for cmtst.
20064 * config/aarch64/aarch64-protos.h (aarch64_const_vec_all_same_int_p):
20067 * config/aarch64/aarch64-simd-builtins.def (cmtst): Update qualifiers.
20069 * config/aarch64/aarch64-simd.md (aarch64_vcond_internal<mode><mode>):
20070 Switch operands, separate out more cases, refactor.
20072 (aarch64_cmtst<mode>): Rewrite pattern to match (plus ... -1).
20074 * config/aarch64.c (aarch64_const_vec_all_same_int_p): Take single
20075 argument; rename old version to...
20076 (aarch64_const_vec_all_same_in_range_p): ...this.
20077 (aarch64_print_operand, aarch64_simd_shift_imm_p): Follow renaming.
20079 * config/aarch64/predicates.md (aarch64_simd_imm_minus_one): Define.
20081 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
20083 * config/aarch64/aarch64-builtins.c (enum aarch64_type_qualifiers):
20084 Remove qualifier_const_pointer, update comment.
20086 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
20088 * config/aarch64/aarch64.md (adddi3_aarch64): set type to neon_add.
20090 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
20092 * config/aarch64/aarch64-builtins.c (aarch64_simd_expand_args): Replace
20093 varargs with pointer parameter.
20094 (aarch64_simd_expand_builtin): pass pointer into previous.
20096 2014-09-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
20098 * config/arm/cortex-a53.md (cortex_a53_alu_shift): Add alu_ext,
20101 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
20103 * config/aarch64/aarch64-simd.md (aarch64_rbit<mode>): New pattern.
20104 * config/aarch64/aarch64-simd-builtins.def (rbit): New builtin.
20105 * config/aarch64/arm_neon.h (vrbit_s8, vrbit_u8, vrbitq_s8, vrbitq_u8):
20106 Replace temporary asm with call to builtin.
20107 (vrbit_p8, vrbitq_p8): New functions.
20109 2014-09-05 Richard Biener <rguenther@suse.de>
20111 * cfgloop.c (mark_loop_for_removal): New function.
20112 * cfgloop.h (mark_loop_for_removal): Declare.
20113 * cfghooks.c (delete_basic_block): Use mark_loop_for_removal.
20114 (merge_blocks): Likewise.
20115 (duplicate_block): Likewise.
20116 * except.c (sjlj_emit_dispatch_table): Likewise.
20117 * tree-eh.c (cleanup_empty_eh_merge_phis): Likewise.
20118 * tree-ssa-threadupdate.c (ssa_redirect_edges): Likewise.
20119 (thread_through_loop_header): Likewise.
20121 2014-09-05 Richard Biener <rguenther@suse.de>
20123 PR middle-end/63148
20124 * fold-const.c (try_move_mult_to_index): Remove.
20125 (fold_binary_loc): Do not call it.
20126 * tree-data-ref.c (dr_analyze_indices): Strip conversions
20127 from the base object again.
20129 2014-09-05 James Greenhalgh <james.greenhalgh@arm.com>
20131 * config/aarch64/aarch64.md (sibcall_value_insn): Give operand 1
20134 2014-09-05 Bin Cheng <bin.cheng@arm.com>
20137 * config/arm/arm.md (setmem): New pattern.
20138 * config/arm/arm-protos.h (struct tune_params): New fields.
20139 (arm_gen_setmem): New prototype.
20140 * config/arm/arm.c (arm_slowmul_tune): Initialize new fields.
20141 (arm_fastmul_tune, arm_strongarm_tune, arm_xscale_tune): Ditto.
20142 (arm_9e_tune, arm_v6t2_tune, arm_cortex_tune): Ditto.
20143 (arm_cortex_a8_tune, arm_cortex_a7_tune): Ditto.
20144 (arm_cortex_a15_tune, arm_cortex_a53_tune): Ditto.
20145 (arm_cortex_a57_tune, arm_cortex_a5_tune): Ditto.
20146 (arm_cortex_a9_tune, arm_cortex_a12_tune): Ditto.
20147 (arm_v7m_tune, arm_v6m_tune, arm_fa726te_tune): Ditto.
20148 (arm_const_inline_cost): New function.
20149 (arm_block_set_max_insns): New function.
20150 (arm_block_set_non_vect_profit_p): New function.
20151 (arm_block_set_vect_profit_p): New function.
20152 (arm_block_set_unaligned_vect): New function.
20153 (arm_block_set_aligned_vect): New function.
20154 (arm_block_set_unaligned_non_vect): New function.
20155 (arm_block_set_aligned_non_vect): New function.
20156 (arm_block_set_vect, arm_gen_setmem): New functions.
20158 2014-09-05 Bin Cheng <bin.cheng@arm.com>
20160 * config/arm/arm.md (arm_movqi_insn): Use Uh instead of m constraint.
20162 2014-09-05 Bin Cheng <bin.cheng@arm.com>
20164 * config/arm/arm.c (output_move_neon): Handle REG explicitly.
20166 2014-09-04 Trevor Saunders <tsaunders@mozilla.com>
20168 * valtrack.c (dead_debug_insert_temp): Take an rtx_insn * instead of
20170 * valtrack.h: Adjust.
20172 2014-09-04 Trevor Saunders <tsaunders@mozilla.com>
20174 * emit-rtl.c (emit_insn_before_noloc): Take an rtx_insn * instead of
20176 (emit_jump_insn_before_noloc): Likewise.
20177 (emit_call_insn_before_noloc): Likewise.
20178 (emit_label_before): Likewise.
20179 (emit_label_after): Likewise.
20180 (emit_insn_before_setloc): Likewise.
20181 (emit_jump_insn_before_setloc): Likewise.
20182 (emit_call_insn_before_setloc): Likewise.
20183 (emit_call_insn_before): Likewise.
20186 2014-09-05 David Malcolm <dmalcolm@redhat.com>
20188 * cse.c (cse_insn): Strengthen local "new_rtx" from rtx to
20189 rtx_insn *, eliminating a checked cast.
20191 2014-09-05 David Malcolm <dmalcolm@redhat.com>
20193 * rtl.h (modified_between_p): Strengthen params 2 and 3 from
20194 const_rtx to const rtx_insn *.
20195 * rtlanal.c (modified_between_p): Likewise, eliminating a checked
20198 2014-09-05 David Malcolm <dmalcolm@redhat.com>
20200 * emit-rtl.c (try_split): Update NULL_RTX to NULL in call to
20201 fixup_args_size_notes.
20202 * expr.c (fixup_args_size_notes): Strengthen first two params from
20203 rtx to rtx_insn *, eliminating a checked cast.
20204 * rtl.h (fixup_args_size_notes): Strengthen first two params from
20207 2014-09-05 David Malcolm <dmalcolm@redhat.com>
20209 * haifa-sched.c (get_ready_element): Strengthen return type from
20211 * sched-int.h (get_ready_element): Likewise.
20213 2014-09-04 Segher Boessenkool <segher@kernel.crashing.org>
20216 * config/rs6000/rs6000.md (floatsi<mode>2_lfiwax_mem): Use
20217 indexed_or_indirect_operand instead of memory_operand.
20218 (floatsi<mode>2_lfiwzx_mem): Ditto.
20220 2014-09-04 Trevor Saunders <tsaunders@mozilla.com>
20222 * config/bfin/bfin.c, config/c6x/c6x.c, config/m32c/m32c.c,
20223 config/mn10300/mn10300.c, config/s390/s390.c, config/sh/sh.c,
20224 ifcvt.c, reorg.c: Change types of variables from rtx to rtx_insn *.
20226 2014-09-04 Trevor Saunders <tsaunders@mozilla.com>
20228 * emit-rtl.c (get_first_nonnote_insn): Return rtx_insn * instead of
20230 (get_last_nonnote_insn): Likewise.
20231 (next_nonnote_insn_bb): Take rtx_insn * instead of rtx.
20232 * resource.c (find_basic_block): Likewise.
20234 * rtlanal.c (keep_with_call_p): Take const rtx_insn * instead of
20237 2014-09-04 David Malcolm <dmalcolm@redhat.com>
20239 * genattr.c (main): Within the prototype of insn_latency written
20240 out to insn-attr.h, strengthen both params from rtx to rtx_insn *.
20241 * genautomata.c (output_internal_maximal_insn_latency_func):
20242 Within the implementation of insn_latency written out to
20243 insn-automata.c, strengthen both params from rtx to rtx_insn *,
20244 eliminating a pair of checked casts.
20246 2014-09-04 David Malcolm <dmalcolm@redhat.com>
20248 * jump.c (eh_returnjump_p): Strengthen param "insn" from rtx to
20251 * rtl.h (eh_returnjump_p): Likewise.
20253 2014-09-04 Aldy Hernandez <aldyh@redhat.com>
20255 * Makefile.in (TAGS): Handle constructs in timevar.def.
20257 2014-09-04 Guozhi Wei <carrot@google.com>
20260 * config/aarch64/iterators.md (VQ_NO2E, VQ_2E): New iterators.
20261 * config/aarch64/aarch64-simd.md (move_lo_quad_internal_<mode>): Split
20262 it into two patterns.
20263 (move_lo_quad_internal_be_<mode>): Likewise.
20265 2014-09-04 Manuel López-Ibáñez <manu@gcc.gnu.org>
20267 * doc/options.texi: Document that Var and Init are required if CPP
20269 * optc-gen.awk: Require Var and Init if CPP is given.
20270 * common.opt (Wpedantic): Use Init.
20272 2014-09-04 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
20274 * config/rs6000/rs6000.c (special_handling_values): Add
20276 (rtx_is_swappable_p): Look for patterns with a VEC_SELECT, perhaps
20277 wrapped in a VEC_DUPLICATE, representing an extract. Mark these
20278 as swappable with special handling SH_EXTRACT. Remove
20279 UNSPEC_VSX_XXSPLTW from the list of disallowed unspecs for the
20281 (adjust_extract): New function.
20282 (handle_special_swappables): Add default to case statement; add
20283 case for SH_EXTRACT that calls adjust_extract.
20284 (dump_swap_insn_table): Handle SH_EXTRACT.
20286 2014-09-04 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
20288 * config/rs6000/vsx.md (*vsx_extract_<mode>_load): Always match
20289 selection of 0th memory doubleword, regardless of endianness.
20291 2014-09-04 Jan-Benedict Glaw <jbglaw@lug-owl.de>
20293 * config/rx/rx.h (HARD_REGNO_MODE_OK): Add braces.
20295 2014-09-04 Alan Modra <amodra@gmail.com>
20298 * dwarf2out.c (mem_loc_descriptor <PLUS>): Return NULL if addend
20301 2014-09-03 Matthew Fortune <matthew.fortune@imgtec.com>
20303 * target.def (TARGET_DWARF_FRAME_REG_MODE): New target hook.
20304 * targhooks.c (default_dwarf_frame_reg_mode): New function.
20305 * targhooks.h (default_dwarf_frame_reg_mode): New prototype.
20306 * doc/tm.texi.in (TARGET_DWARF_FRAME_REG_MODE): Document.
20307 * doc/tm.texi: Regenerate.
20308 * dwarf2cfi.c (expand_builtin_init_dwarf_reg_sizes): Abstract mode
20309 selection logic to default_dwarf_frame_reg_mode.
20311 2014-09-03 Marek Polacek <polacek@redhat.com>
20313 * doc/invoke.texi: Document that -Wlogical-not-parentheses is enabled
20316 2014-09-03 Richard Sandiford <richard.sandiford@arm.com>
20318 * doc/rtl.texi (RTX_AUTOINC): Document that the first operand is
20319 the automodified register.
20321 2014-09-03 Richard Sandiford <richard.sandiford@arm.com>
20323 * output.h (get_some_local_dynamic_name): Declare.
20324 * final.c (some_local_dynamic_name): New variable.
20325 (get_some_local_dynamic_name): New function.
20326 (final_end_function): Clear some_local_dynamic_name.
20327 * config/alpha/alpha.c (machine_function): Remove some_ld_name.
20328 (get_some_local_dynamic_name, get_some_local_dynamic_name_1): Delete.
20329 (print_operand): Report an error if '%&' is used inappropriately.
20330 * config/i386/i386.c (get_some_local_dynamic_name): Delete.
20331 (get_some_local_dynamic_name_1): Delete.
20332 * config/rs6000/rs6000.c (machine_function): Remove some_ld_name.
20333 (rs6000_get_some_local_dynamic_name): Delete.
20334 (rs6000_get_some_local_dynamic_name_1): Delete.
20335 (print_operand): Report an error if '%&' is used inappropriately.
20336 * config/s390/s390.c (machine_function): Remove some_ld_name.
20337 (get_some_local_dynamic_name, get_some_local_dynamic_name_1): Delete.
20338 (print_operand): Assert that get_some_local_dynamic_name is nonnull.
20339 * config/sparc/sparc.c: Include rtl-iter.h.
20340 (machine_function): Remove some_ld_name.
20341 (sparc_print_operand): Report an error if '%&' is used inappropriately.
20342 (get_some_local_dynamic_name, get_some_local_dynamic_name_1): Delete.
20344 2014-09-03 Richard Henderson <rth@redhat.com>
20346 * config/aarch64/aarch64.c (aarch64_popwb_single_reg): Remove.
20347 (aarch64_popwb_pair_reg): Remove.
20348 (aarch64_set_frame_expr): Remove.
20349 (aarch64_restore_callee_saves): Add CFI_OPS argument; fill it with
20350 the restore ops performed by the insns generated.
20351 (aarch64_expand_epilogue): Attach CFI_OPS to the stack deallocation
20352 insn. Perform the calls_eh_return addition later; do not attempt to
20353 preserve the CFA in that case. Don't use aarch64_set_frame_expr.
20354 (aarch64_expand_prologue): Use REG_CFA_ADJUST_CFA directly, or no
20355 special markup at all. Load cfun->machine->frame.hard_fp_offset
20356 into a local variable.
20357 (aarch64_frame_pointer_required): Don't check calls_alloca.
20359 2014-09-03 Richard Biener <rguenther@suse.de>
20361 * opts.c (default_options_optimization): Adjust
20362 max-combine-insns to 2 for -Og.
20364 2014-09-03 Martin Jambor <mjambor@suse.cz>
20367 * ipa-cp.c (intersect_aggregates_with_edge): Handle impermissible
20368 pass-trough jump functions correctly.
20370 2014-09-03 Martin Jambor <mjambor@suse.cz>
20373 * ipa-cp.c (find_aggregate_values_for_callers_subset): Chain
20374 created replacements in ascending order of offsets.
20375 (known_aggs_to_agg_replacement_list): Likewise.
20377 2014-09-03 Martin Liska <mliska@suse.cz>
20379 * tree-ssa-sccvn.c (vn_reference_lookup_call): default (NULL) value
20380 is set to set uninitialized value for vnresult.
20382 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
20384 * config/nds32/nds32.c (nds32_must_pass_in_stack): New implementation
20385 for TARGET_MUST_PASS_IN_STACK.
20387 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
20389 * config/nds32/nds32.c (nds32_arg_partial_bytes): New implementation
20390 for TARGET_ARG_PARTIAL_BYTES.
20392 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
20394 * config/nds32/nds32.c (nds32_expand_prologue): Emit stack push
20395 instructions for varargs implementation.
20396 (nds32_expand_epilogue): Emit stack adjustment instructions for
20397 varargs implementation.
20399 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
20401 * config/nds32/nds32.c (nds32_expand_prologue): Suppress fp-as-gp
20402 optimization detection.
20404 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
20406 * config/nds32/nds32.c (nds32_function_arg): Deal with nameless
20408 (nds32_function_arg_advance): Deal with nameless arguments.
20409 * config/nds32/nds32.h (NDS32_ARG_PASS_IN_REG_P): Split it into ...
20410 (NDS32_ARG_ENTIRE_IN_GPR_REG_P): ... this one and ...
20411 (NDS32_ARG_PARTIAL_IN_GPR_REG_P): ... this one.
20413 2014-09-03 Richard Biener <rguenther@suse.de>
20415 * tree-ssa-pre.c (alloc_expression_id): Use quick_grow_cleared.
20416 (struct bb_bitmap_sets): Remove deferred member.
20417 (BB_DEFERRED): Remove.
20418 (defer_or_phi_translate_block): Remove.
20419 (compute_antic_aux): Remove deferring of blocks, assert
20420 proper iteration order.
20421 (compute_antic): Do not set BB_DEFERRED.
20422 (eliminate): Allocate el_avail of proper size initially.
20424 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
20426 * config/nds32/nds32.h (FIRST_PARM_OFFSET): Set proper location
20427 according to the value of crtl->args.pretend_args_size.
20429 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
20431 * config/nds32/nds32.c (nds32_compute_stack_frame): Prepare necessary
20432 varargs information.
20434 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
20436 * config/nds32/nds32.c (nds32_setup_incoming_varargs): New
20437 implementation for TARGET_SETUP_INCOMING_VARARGS.
20438 (nds32_strict_argument_naming): Refine comment.
20439 * config/nds32/nds32.h (TARGET_SOFT_FLOAT, TARGET_HARD_FLOAT):
20440 Define for future implementation.
20442 2014-09-03 Ilya Tocar <ilya.tocar@intel.com>
20444 * config/i386/adxintrin.h (_subborrow_u32): New.
20445 (_addcarry_u32): Ditto.
20446 (_subborrow_u64): Ditto.
20447 (_addcarry_u64): Ditto.
20448 * config/i386/i386.c (ix86_builtins): Add IX86_BUILTIN_SBB32,
20449 IX86_BUILTIN_SBB64.
20450 (ix86_init_mmx_sse_builtins): Handle __builtin_ia32_sbb_u32,
20451 __builtin_ia32_sbb_u64
20453 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
20455 * config/nds32/nds32.c (nds32_function_arg): Define and rename some
20456 GPR-specific stuff.
20457 (nds32_function_arg_advance): Likewise.
20458 (nds32_init_cumulative_args): Likewise.
20459 * config/nds32/nds32.h (NDS32_MAX_GPR_REGS_FOR_ARGS): Define.
20460 (NDS32_FIRST_GPR_REGNUM): Define.
20461 (NDS32_LAST_GPR_REGNUM): Define.
20462 (NDS32_AVAILABLE_REGNUM_FOR_GPR_ARG): Define.
20463 (NDS32_ARG_PASS_IN_REG_P): Use NDS32_MAX_GPR_REGS_FOR_ARGS.
20464 (FUNCTION_ARG_REGNO_P): Use NDS32_MAX_GPR_REGS_FOR_ARGS.
20465 (machine_function): Use GRP-specific stuff.
20467 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
20469 * config/nds32/nds32.c (nds32_expand_prologue): Remove unused variables.
20470 (nds32_expand_epilogue): Likewise.
20471 (nds32_expand_prologue_v3push): Likewise.
20472 (nds32_expand_epilogue_v3pop): Likewise.
20474 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
20476 * config/nds32/nds32.c (nds32_compute_stack_frame): Do not use
20477 v3push/v3pop for variadic function.
20478 * config/nds32/nds32.md (prologue, epilogue): Likewise.
20480 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
20482 * config/nds32/nds32-md-auxiliary.c (nds32_output_stack_push):
20483 Check rtx for varargs implementation.
20484 (nds32_output_stack_pop): Likewise.
20485 * config/nds32/nds32-protos.h: Have a rtx argument for
20486 nds32_output_stack_push and nds32_output_stack_pop.
20487 * config/nds32/nds32.md: Likewise.
20489 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
20491 * config/nds32/nds32-isr.c (nds32_isr_function_p): Define new function
20492 to check if FUNC is an interrupt service routine.
20493 * config/nds32/nds32-protos.h (nds32_isr_function_p): Declaration.
20495 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
20497 * config/nds32/nds32.h (machine_function): Add some fields for variadic
20498 arguments implementation.
20500 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
20502 * config/nds32/nds32-predicates.c
20503 (nds32_valid_stack_push_pop): Rename to ...
20504 (nds32_valid_stack_push_pop_p): ... this.
20505 * config/nds32/nds32-protos.h: Likewise.
20506 * config/nds32/predicates.md: Likewise.
20508 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
20510 * config/nds32/nds32.c (nds32_gen_stack_v3push): Rename to ...
20511 (nds32_emit_stack_v3push): ... this.
20512 (nds32_gen_stack_v3pop): Rename to ...
20513 (nds32_emit_stack_v3pop): ... this and consider CFA restore
20516 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
20518 * config/nds32/nds32.c (nds32_gen_stack_push_multiple): Rename to ...
20519 (nds32_emit_stack_push_multiple): ... this.
20520 (nds32_gen_stack_pop_multiple): Rename to ...
20521 (nds32_emit_stack_pop_multiple): ... this and consider CFA restore
20524 2014-09-03 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
20527 * config/s390/s390.md ("*negdi2_31"): Add s390_split_ok_p check
20528 and add a second splitter to handle the remaining cases.
20530 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
20532 * config/nds32/nds32.h (PIC_OFFSET_TABLE_REGNUM): Define.
20534 2014-09-02 Trevor Saunders <tsaunders@mozilla.com>
20536 * cfgexpand.c (label_rtx_for_bb): Change type to
20537 hash_map<basic_block, rtx_code_label *> *.
20538 (expand_gimple_basic_block): Adjust.
20539 (pass_expand::execute): Likewise.
20541 2014-09-02 Trevor Saunders <tsaunders@mozilla.com>
20543 * asan.c, cfgexpand.c, config/alpha/alpha.md, config/arm/arm.c,
20544 config/epiphany/epiphany.md, config/h8300/h8300.c, config/i386/i386.md,
20545 config/m32r/m32r.c, config/mcore/mcore.md, config/mips/mips.c,
20546 config/mips/mips.md, config/nios2/nios2.c, config/pa/pa.c,
20547 config/s390/s390.c, config/s390/s390.md, config/sh/sh-mem.cc,
20548 config/sh/sh.c, config/sparc/sparc.c, dojump.c, function.c, optabs.c,
20549 stmt.c: Assign the result of gen_label_rtx to rtx_code_label * instead
20552 2014-09-02 Trevor Saunders <tsaunders@mozilla.com>
20554 * alloc-pool.c: Include coretypes.h.
20555 * cgraph.h, dbxout.c, dwarf2out.c, except.c, except.h, function.c,
20556 function.h, symtab.c, tree-cfg.c, tree-eh.c: Use hash_map and
20557 hash_set instead of htab.
20558 * ggc-page.c (in_gc): New variable.
20559 (ggc_free): Do nothing if a collection is taking place.
20560 (ggc_collect): Set in_gc appropriately.
20561 * ggc.h (gt_ggc_mx(const char *)): New function.
20562 (gt_pch_nx(const char *)): Likewise.
20563 (gt_ggc_mx(int)): Likewise.
20564 (gt_pch_nx(int)): Likewise.
20565 * hash-map.h (hash_map::hash_entry::ggc_mx): Likewise.
20566 (hash_map::hash_entry::pch_nx): Likewise.
20567 (hash_map::hash_entry::pch_nx_helper): Likewise.
20568 (hash_map::hash_map): Adjust.
20569 (hash_map::create_ggc): New function.
20570 (gt_ggc_mx): Likewise.
20571 (gt_pch_nx): Likewise.
20572 * hash-set.h (default_hashset_traits::ggc_mx): Likewise.
20573 (default_hashset_traits::pch_nx): Likewise.
20574 (hash_set::hash_entry::ggc_mx): Likewise.
20575 (hash_set::hash_entry::pch_nx): Likewise.
20576 (hash_set::hash_entry::pch_nx_helper): Likewise.
20577 (hash_set::hash_set): Adjust.
20578 (hash_set::create_ggc): New function.
20579 (hash_set::elements): Likewise.
20580 (gt_ggc_mx): Likewise.
20581 (gt_pch_nx): Likewise.
20582 * hash-table.h (hash_table::hash_table): Adjust.
20583 (hash_table::m_ggc): New member.
20584 (hash_table::~hash_table): Adjust.
20585 (hash_table::expand): Likewise.
20586 (hash_table::empty): Likewise.
20587 (gt_ggc_mx): New function.
20588 (hashtab_entry_note_pointers): Likewise.
20589 (gt_pch_nx): Likewise.
20591 2014-09-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
20593 * config/rs6000/rs6000-builtin.def (XVCVSXDDP_SCALE): New
20594 built-in definition.
20595 (XVCVUXDDP_SCALE): Likewise.
20596 (XVCVDPSXDS_SCALE): Likewise.
20597 (XVCVDPUXDS_SCALE): Likewise.
20598 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Add
20599 entries for VSX_BUILTIN_XVCVSXDDP_SCALE,
20600 VSX_BUILTIN_XVCVUXDDP_SCALE, VSX_BUILTIN_XVCVDPSXDS_SCALE, and
20601 VSX_BUILTIN_XVCVDPUXDS_SCALE.
20602 * config/rs6000/rs6000-protos.h (rs6000_scale_v2df): New
20604 * config/rs6000/rs6000.c (real.h): New include.
20605 (rs6000_scale_v2df): New function.
20606 * config/rs6000/vsx.md (UNSPEC_VSX_XVCVSXDDP): New unspec.
20607 (UNSPEC_VSX_XVCVUXDDP): Likewise.
20608 (UNSPEC_VSX_XVCVDPSXDS): Likewise.
20609 (UNSPEC_VSX_XVCVDPUXDS): Likewise.
20610 (vsx_xvcvsxddp_scale): New define_expand.
20611 (vsx_xvcvsxddp): New define_insn.
20612 (vsx_xvcvuxddp_scale): New define_expand.
20613 (vsx_xvcvuxddp): New define_insn.
20614 (vsx_xvcvdpsxds_scale): New define_expand.
20615 (vsx_xvcvdpsxds): New define_insn.
20616 (vsx_xvcvdpuxds_scale): New define_expand.
20617 (vsx_xvcvdpuxds): New define_insn.
20618 * doc/extend.texi (vec_ctf): Add new prototypes.
20619 (vec_cts): Likewise.
20620 (vec_ctu): Likewise.
20621 (vec_splat): Likewise.
20622 (vec_div): Likewise.
20623 (vec_mul): Likewise.
20625 2014-09-02 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
20628 * config/arm/neon.md
20629 (neon_vcvt<NEON_VCVT:nvrint_variant><su_optab><VCVTF:mode>
20630 <v_cmp_result>): New pattern.
20631 * config/arm/iterators.md (NEON_VCVT): New int iterator.
20632 * config/arm/arm_neon_builtins.def (vcvtav2sf, vcvtav4sf, vcvtauv2sf,
20633 vcvtauv4sf, vcvtpv2sf, vcvtpv4sf, vcvtpuv2sf, vcvtpuv4sf, vcvtmv2sf,
20634 vcvtmv4sf, vcvtmuv2sf, vcvtmuv4sf): New builtin definitions.
20635 * config/arm/arm.c (arm_builtin_vectorized_function): Handle
20636 BUILT_IN_LROUNDF, BUILT_IN_LFLOORF, BUILT_IN_LCEILF.
20638 2014-09-02 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
20641 * config/arm/iterators.md (FIXUORS): New code iterator.
20642 (VCVT): New int iterator.
20643 (su_optab): New code attribute.
20645 * config/arm/vfp.md (l<vrint_pattern><su_optab><mode>si2): New pattern.
20647 2014-09-02 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
20649 * config/aarch64/predicates.md (aarch64_comparison_operation):
20650 New special predicate.
20651 * config/aarch64/aarch64.md (*csinc2<mode>_insn): Use
20652 aarch64_comparison_operation instead of matching an operator.
20653 Update operand numbers.
20654 (csinc3<mode>_insn): Likewise.
20655 (*csinv3<mode>_insn): Likewise.
20656 (*csneg3<mode>_insn): Likewise.
20657 (ffs<mode>2): Update gen_csinc3<mode>_insn callsite.
20658 * config/aarch64/aarch64.c (aarch64_get_condition_code):
20659 Return -1 instead of aborting on invalid condition codes.
20660 (aarch64_print_operand): Update aarch64_get_condition_code callsites
20661 to assert that the returned condition code is valid.
20662 * config/aarch64/aarch64-protos.h (aarch64_get_condition_code): Export.
20664 2014-09-02 Aldy Hernandez <aldyh@redhat.com>
20666 * Makefile.in (TAGS): Handle constructs in common.opt, rtl.def,
20667 tree.def, and gimple.def
20669 2014-09-02 Jakub Jelinek <jakub@redhat.com>
20670 Balaji V. Iyer <balaji.v.iyer@intel.com>
20671 Igor Zamyatin <igor.zamyatin@intel.com>
20673 * cilk-builtins.def (__cilkrts_cilk_for_32): New.
20674 (__cilkrts_cilk_for_64): Likewise.
20675 * cilk-common.c (declare_cilk_for_builtin): New function.
20676 (cilk_init_builtins): Declare __cilkrts_cilk_for_32 and
20677 __cilkrts_cilk_for_64 bultins.
20678 * cilk.h (enum cilk_tree_index): Added CILK_TI_F_LOOP_32 and
20680 (cilk_for_32_fndecl): New define.
20681 (cilk_for_64_fndecl): Likewise.
20682 * gimple-pretty-print.c (dump_gimple_omp_for): Correct hadling of
20683 GF_OMP_FOR_KIND_CILKFOR cases; Added NE_EXPR case.
20684 * gimple.h (enum gf_mask): Added GF_OMP_FOR_KIND_CILKFOR; adjusted
20685 GF_OMP_FOR_KIND_MASK, GF_OMP_FOR_SIMD, GF_OMP_FOR_COMBINED,
20686 GF_OMP_FOR_COMBINED_INTO.
20687 * gimplify.c (gimplify_scan_omp_clauses): Added
20688 OMP_CLAUSE__CILK_FOR_COUNT_ case.
20689 (gimplify_adjust_omp_clauses): Ditto.
20690 (gimplify_omp_for): Added CILK_FOR case.
20691 (gimplify_expr): Ditto.
20692 * omp-low.c: Include cilk.h.
20693 (extract_omp_for_data): Set appropriate kind for
20694 GF_OMP_FOR_KIND_CILKFOR; added check for GF_OMP_FOR_KIND_CILKFOR.
20695 (scan_sharing_clauses): Added OMP_CLAUSE__CILK_FOR_COUNT_ cases.
20696 (create_omp_child_function_name): Added second argument to handle
20698 (cilk_for_check_loop_diff_type): New function.
20699 (expand_cilk_for_call): Likewise.
20700 (expand_cilk_for): Likewise.
20701 (create_omp_child_function): Set cilk_for_count; handle the cases when
20702 it is true; call create_omp_child_function_name with second argument.
20703 (expand_omp_taskreg): Set is_cilk_for and handle cases when it's true.
20704 (expand_omp_for): Handle case of GF_OMP_FOR_KIND_CILKFOR.
20705 * tree-core.h (omp_clause_code): Added OMP_CLAUSE__CILK_FOR_COUNT_.
20706 * tree-nested.c (convert_nonlocal_omp_clauses): Added
20707 OMP_CLAUSE__CILK_FOR_COUNT_ case.
20708 (convert_local_omp_clauses): Ditto.
20709 * tree-pretty-print.c (dump_omp_clause): Added
20710 OMP_CLAUSE__CILK_FOR_COUNT_ and OMP_CLAUSE_SCHEDULE_CILKFOR cases.
20711 (dump_generic_node): Added CILK_FOR case.
20712 * tree.c (omp_clause_num_ops): New element
20713 OMP_CLAUSE__CILK_FOR_COUNT_ (1).
20714 (omp_clause_code_name): New element _Cilk_for_count_.
20715 (walk_tree_1): Added OMP_CLAUSE__CILK_FOR_COUNT_ case.
20716 * tree.def: Add tree code for CILK_FOR.
20718 2014-09-02 Segher Boessenkool <segher@kernel.crashing.org>
20720 * config/rs6000/40x.md (ppc403-integer): Move "exts" to "no dot".
20721 (ppc403-compare): Add "exts with dot" case.
20722 * config/rs6000/440.md (ppc440-integer, ppc440-compare): As above.
20723 * config/rs6000/476.md (ppc476-simple-integer, ppc476-compare): Ditto.
20724 * config/rs6000/601.md (ppc601-integer, ppc601-compare): Ditto.
20725 * config/rs6000/603.md (ppc603-integer, ppc603-compare): Ditto.
20726 * config/rs6000/6xx.md (ppc604-integer, ppc604-compare): Ditto.
20727 * config/rs6000/7450.md (ppc7450-integer, ppc7450-compare): Ditto.
20728 * config/rs6000/7xx.md (ppc750-integer, ppc750-compare): Ditto.
20729 * config/rs6000/cell.md (cell-integer, cell-fast-cmp,
20730 cell-cmp-microcoded): Similarly.
20731 * config/rs6000/e300c2c3.md (ppce300c3_iu, ppce300c3_cmp): As before.
20732 * config/rs6000/e500mc64.md (e500mc64_su, e500mc64_su2): Ditto.
20733 * config/rs6000/e5500.md (e5500_sfx, e5500_sfx2): Ditto.
20734 * config/rs6000/e6500.md (e6500_sfx, e6500_sfx2): Ditto.
20735 * config/rs6000/mpc.md (mpccore-integer, mpccore-compare): Ditto.
20736 * config/rs6000/power4.md (power4-integer, power4-compare): Ditto.
20737 * config/rs6000/power5.md (power5-integer, power5-compare): Ditto.
20738 * config/rs6000/power6.md (power6-exts): Add "no dot" condition.
20739 (power6-compare): Add "exts with dot" case.
20740 * config/rs6000/power7.md (power7-integer, power7-compare): As before.
20741 * config/rs6000/power8.md (power8-1cyc, power8-compare): Ditto.
20742 * config/rs6000/rs64.md (rs64a-integer, rs64a-compare): Ditto.
20744 * config/rs6000/predicates.md (lwa_operand): Don't allow memory
20745 if avoiding Cell microcode.
20746 * config/rs6000/rs6000.c (rs6000_adjust_cost): Handle exts+dot case.
20747 (is_cracked_insn): Ditto.
20748 (insn_must_be_first_in_group): Ditto.
20749 * config/rs6000/rs6000.md (dot): Adjust comment.
20750 (cell_micro): Handle exts+dot.
20751 (extendqidi2, extendhidi2, extendsidi2, *extendsidi2_lfiwax,
20752 *extendsidi2_nocell, *extendsidi2_nocell, extendqisi2, extendqihi2,
20753 extendhisi2, 16 anonymous instructions, and 12 splitters): Delete.
20754 (extendqi<mode>2, *extendqi<mode>2_dot, *extendqi<mode>2_dot2,
20755 extendhi<mode>2, *extendhi<mode>2, *extendhi<mode>2_noload,
20756 *extendhi<mode>2_dot, *extendhi<mode>2_dot2, extendsi<mode>2,
20757 *extendsi<mode>2_dot, *extendsi<mode>2_dot2): New.
20759 2014-09-02 Segher Boessenkool <segher@kernel.crashing.org>
20761 * config/rs6000/rs6000.md (QHSI): Delete.
20762 (EXTQI, EXTHI, EXTSI): New mode iterators.
20763 (zero_extend<mode>di2, *zero_extend<mode>di2_internal1,
20764 *zero_extend<mode>di2_internal2, *zero_extend<mode>di2_internal3,
20765 *zero_extendsidi2_lfiwzx, zero_extendqisi2, zero_extendhisi2,
20766 9 anonymous instructions, and 8 splitters): Delete.
20767 (zero_extendqi<mode>2, *zero_extendqi<mode>2_dot,
20768 *zero_extendqi<mode>2_dot2, zero_extendhi<mode>2,
20769 *zero_extendhi<mode>2_dot, *zero_extendhi<mode>2_dot2,
20770 zero_extendsi<mode>2, *zero_extendsi<mode>2_dot,
20771 *zero_extendsi<mode>2_dot2): New.
20773 2014-09-02 Segher Boessenkool <segher@kernel.crashing.org>
20775 * config/rs6000/rs6000.md (any_extend): New code iterator.
20776 (u, su): New code attributes.
20777 (dmode, DMODE): New mode attributes.
20778 (<su>mul<mode>3_highpart): New.
20779 (*<su>mul<mode>3_highpart): New.
20780 (<su>mulsi3_highpart_le): New.
20781 (<su>muldi3_highpart_le): New.
20782 (<su>mulsi3_highpart_64): New.
20783 (<u>mul<mode><dmode>3): New.
20784 (mulsidi3, umulsidi3, smulsi3_highpart, umulsi3_highpart, and two
20785 splitters): Delete.
20786 (mulditi3, umulditi3, smuldi3_highpart, umuldi3_highpart, and two
20787 splitters): Delete.
20789 2014-09-02 Segher Boessenkool <segher@kernel.crashing.org>
20791 * config/rs6000/rs6000.md (mulsi3, *mulsi3_internal1,
20792 *mulsi3_internal2, and two splitters): Delete.
20793 (muldi3, *muldi3_internal1, *muldi3_internal2, and two splitters):
20795 (mul<mode>3, mul<mode>3_dot, mul<mode>3_dot2): New.
20797 2014-09-02 Richard Biener <rguenther@suse.de>
20799 PR tree-optimization/62695
20800 * tree-ssa-structalias.c (find_func_clobbers): Add missing
20803 2014-09-01 Oleg Endo <olegendo@gcc.gnu.org>
20806 * config/sh/sh.md (*cmp_div0s_0): Add missing constraints.
20808 2014-09-01 Andi Kleen <ak@linux.intel.com>
20810 * file-find.c (add_prefix_begin): Add.
20811 (do_add_prefix): Rename from add_prefix with first argument.
20812 (add_prefix): Add new wrapper.
20813 * file-find.h (add_prefix_begin): Add.
20814 * gcc-ar.c (main): Support -B option.
20816 2014-09-01 Segher Boessenkool <segher@kernel.crashing.org>
20818 * genemit.c: Include dumpfile.h.
20819 (gen_split): Print name of splitter function to dump file.
20821 2014-09-01 Richard Biener <rguenther@suse.de>
20823 * tree-ssa-struct-aliases.c (find_func_aliases_for_builtin_call):
20824 Use stack auto_vecs for constraint expressions.
20825 (find_func_aliases_for_call): Likewise.
20826 (find_func_aliases): Likewise.
20827 (find_func_clobbers): Likewise.
20829 2014-09-01 Richard Biener <rguenther@suse.de>
20831 * tree-ssa-pre.c (phi_translate_1): Avoid re-allocating the
20832 operands vector in most cases. Remove redundant code.
20834 2014-09-01 Olivier Hainque <hainque@adacore.com>
20836 * config/vxworksae.h (VXWORKSAE_TARGET_DIR): Rely on
20837 $WIND_BASE instead of designating a harcoded arbitrary home dir.
20838 (VXWORKS_ADDITIONAL_CPP_SPEC): Adjust callers.
20840 2014-09-01 Richard Biener <rguenther@suse.de>
20842 * tree-ssa-sccvn.h (copy_reference_ops_from_ref,
20843 copy_reference_ops_from_call, vn_nary_op_compute_hash,
20844 vn_reference_compute_hash, vn_reference_insert): Remove.
20845 (vn_reference_lookup_call): New function.
20846 * tree-ssa-sccvn.c (vn_reference_compute_hash,
20847 copy_reference_ops_from_ref, copy_reference_ops_from_call,
20848 vn_reference_insert, vn_nary_op_compute_hash): Make static.
20849 (create_reference_ops_from_call): Remove.
20850 (vn_reference_lookup_3): Properly update shared_lookup_references.
20851 (vn_reference_lookup_pieces): Assert that we updated
20852 shared_lookup_references properly.
20853 (vn_reference_lookup): Likewise.
20854 (vn_reference_lookup_call): New function.
20855 (visit_reference_op_call): Use it. Avoid re-building the
20857 (visit_reference_op_load): Remove redundant lookup.
20858 (visit_reference_op_store): Perform special tail-merging work
20859 only when possibly doing tail-merging.
20860 (visit_use): Likewise.
20861 * tree-ssa-pre.c (compute_avail): Use vn_reference_lookup_call.
20863 2014-09-01 Jakub Jelinek <jakub@redhat.com>
20866 * sched-deps.c (add_or_update_dep_1): If ask_dependency_caches
20867 returned DEP_PRESENT, make sure to set DEP_MULTIPLE on present_dep.
20868 (find_inc): Revert 2014-08-13 change.
20870 2014-09-01 Marek Polacek <polacek@redhat.com>
20872 PR middle-end/61903
20873 * expmed.c (store_fixed_bit_field_1): Shift UHWI 1 instead of HWI 1.
20874 Change the type of V to unsigned HOST_WIDE_INT.
20876 2014-09-01 Thomas Preud'homme <thomas.preudhomme@arm.com>
20878 * tree-ssa-math-opts.c (struct symbolic_number): Clarify comment about
20879 the size of byte markers.
20880 (do_shift_rotate): Fix confusion between host, target and marker byte
20882 (verify_symbolic_number_p): Likewise.
20883 (find_bswap_or_nop_1): Likewise.
20884 (find_bswap_or_nop): Likewise.
20886 2014-09-01 Olivier Hainque <hainque@adacore.com>
20888 * Makefile.in (FLAGS_TO_PASS): Propagate INSTALL, INSTALL_DATA,
20889 INSTALL_SCRIPT and INSTALL_PROGRAM as well.
20891 2014-09-01 Jakub Jelinek <jakub@redhat.com>
20893 * config/gnu-user.h (LIBLSAN_EARLY_SPEC): Define.
20894 * gcc.c (LIBLSAN_SPEC, LIBLSAN_EARLY_SPEC): Follow LIBTSAN*_SPEC.
20895 (SANITIZER_EARLY_SPEC): Include LIBLSAN_EARLY_SPEC for -fsanitize=leak.
20897 2014-09-01 Yury Gribov <y.gribov@samsung.com>
20901 * asan.c (asan_mem_ref_get_end): Handle non-ptroff_t lengths.
20902 (build_check_stmt): Likewise.
20903 (instrument_strlen_call): Likewise.
20904 (asan_expand_check_ifn): Likewise and fix types.
20905 (maybe_cast_to_ptrmode): New function.
20907 2014-09-01 Jan-Benedict Glaw <jbglaw@lug-owl.de>
20909 * config/mcore/mcore.c (try_constant_tricks): Fix declaration.
20911 2014-08-31 Gerald Pfeifer <gerald@pfeifer.com>
20913 * doc/generic.texi (Deficiencies): Add note on exemplary mistakes.
20915 2014-08-30 John David Anglin <danglin@gcc.gnu.org>
20917 * config/pa/pa.c (pa_assemble_integer): Don't add PLABEL relocation
20918 prefix to function labels when generating fast indirect calls.
20920 2014-08-30 David Malcolm <dmalcolm@redhat.com>
20924 * gcc/reorg.c (skip_consecutive_labels): Convert return type and
20925 param back from rtx_insn * to rtx. Rename param from "label" to
20926 "label_or_return", reintroducing "label" as an rtx_insn * after
20927 we've ensured it's not a RETURN.
20928 (first_active_target_insn): Likewise for return type and param;
20929 add a checked cast to rtx_insn * once we've ensured "insn" is not
20931 (steal_delay_list_from_target): Convert param "pnew_thread" back
20932 from rtx_insn ** to rtx *. Replace use of JUMP_LABEL_AS_INSN
20934 (own_thread_p): Convert param "thread" back from an rtx_insn * to
20935 an rtx. Introduce local rtx_insn * "thread_insn" with a checked
20936 cast once we've established we're not dealing with a RETURN,
20937 renaming subsequent uses of "thread" to "thread_insn".
20938 (fill_simple_delay_slots): Convert uses of JUMP_LABEL_AS_INSN back
20940 (follow_jumps): Convert return type and param "label" from
20941 rtx_insn * back to rtx. Move initialization of "value" to after
20942 the handling for ANY_RETURN_P, adding a checked cast there to
20943 rtx_insn *. Convert local rtx_insn * "this_label" to an rtx and
20944 rename to "this_label_or_return", reintroducing "this_label" as
20945 an rtx_insn * once we've handled the case where it could be an
20947 (fill_slots_from_thread): Rename param "thread" to
20948 "thread_or_return", converting from an rtx_insn * back to an rtx.
20949 Reintroduce name "thread" as an rtx_insn * local with a checked
20950 cast once we've handled the case of it being an ANY_RETURN_P.
20951 Convert local "new_thread" from an rtx_insn * back to an rtx.
20952 Add a checked cast when assigning to "trial" from "new_thread".
20953 Convert use of JUMP_LABEL_AS_INSN back to JUMP_LABEL. Add a
20954 checked cast to rtx_insn * from "new_thread" when invoking
20956 (fill_eager_delay_slots): Convert locals "target_label",
20957 "insn_at_target" from rtx_insn * back to rtx.
20958 Convert uses of JUMP_LABEL_AS_INSN back to JUMP_LABEL.
20959 (relax_delay_slots): Convert locals "trial", "target_label" from
20960 rtx_insn * back to rtx. Convert uses of JUMP_LABEL_AS_INSN back
20961 to JUMP_LABEL. Add a checked cast to rtx_insn * on "trial" when
20962 invoking update_block.
20963 (dbr_schedule): Convert use of JUMP_LABEL_AS_INSN back to
20964 JUMP_LABEL; this removes all JUMP_LABEL_AS_INSN from reorg.c.
20966 * resource.h (mark_target_live_regs): Undo erroneous conversion
20967 of second param of r214693, converting it back from rtx_insn * to
20968 rtx, since it could be a RETURN.
20970 * resource.c (find_dead_or_set_registers): Similarly, convert
20971 param "jump_target" back from an rtx_insn ** to an rtx *, as we
20972 could be writing back a RETURN. Rename local rtx_insn * "next" to
20973 "next_insn", and introduce "lab_or_return" as a local rtx,
20974 handling the case where JUMP_LABEL (this_jump_insn) is a RETURN.
20975 (mark_target_live_regs): Undo erroneous conversion
20976 of second param of r214693, converting it back from rtx_insn * to
20977 rtx, since it could be a RETURN. Rename it from "target" to
20978 "target_maybe_return", reintroducing the name "target" as a local
20979 rtx_insn * with a checked cast, after we've handled the case of
20982 2014-08-29 DJ Delorie <dj@redhat.com>
20984 * cppbuiltin.c (define_builtin_macros_for_type_sizes): Round
20985 pointer size up to a power of two.
20986 * defaults.h (DWARF2_ADDR_SIZE): Round up.
20987 (POINTER_SIZE_UNITS): New, rounded up value.
20988 * dwarf2asm.c (size_of_encoded_value): Use it.
20989 (dw2_output_indirect_constant_1): Likewise.
20990 * expmed.c (init_expmed_one_conv): We now know the sizes of
20992 * loop-iv.c (iv_number_of_iterations): Use precision, not size.
20993 * optabs.c (expand_float): Use precision, not size.
20994 (expand_fix): Likewise.
20995 * simplify-rtx (simplify_unary_operation_1): Likewise.
20996 * tree-dfa.c (get_ref_base_and_extent): Likewise.
20997 * varasm.c (assemble_addr_to_section): Round up pointer sizes.
20998 (default_assemble_integer) Likewise.
20999 (dump_tm_clone_pairs): Likewise.
21000 * dwarf2out.c (mem_loc_descriptor): Allow partial-int modes also.
21001 * var-tracking.c (adjust_mems): Allow partial-int modes also.
21002 (prepare_call_arguments): Likewise.
21003 * stor-layout.c (finalize_type_size): Preserve precision.
21004 (layout_type): Use precision, not size.
21006 * expr.c (convert_move): If the target has an explicit converter,
21009 2014-08-29 David Malcolm <dmalcolm@redhat.com>
21011 * gdbinit.in: Skip various inline functions in rtl.h when
21014 2014-08-29 Richard Sandiford <richard.sandiford@arm.com>
21017 * rtlanal.c (rtx_referenced_p): Fix typo in LABEL_P call.
21019 2014-08-29 Richard Biener <rguenther@suse.de>
21021 PR tree-optimization/62291
21022 * tree-ssa-pre.c (sorted_array_from_bitmap_set): Reserve
21023 exactly the vector size needed and use quick_push.
21024 (phi_translate_1): Adjust comment.
21025 (valid_in_sets): Remove block argument and remove pointless
21027 (dependent_clean): Adjust for removal of block argument.
21029 (compute_antic_aux): Likewise.
21030 (compute_partial_antic_aux): Likewise.
21032 2014-08-29 Alexander Ivchenko <alexander.ivchenko@intel.com>
21033 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
21034 Anna Tikhonova <anna.tikhonova@intel.com>
21035 Ilya Tocar <ilya.tocar@intel.com>
21036 Andrey Turetskiy <andrey.turetskiy@intel.com>
21037 Ilya Verbin <ilya.verbin@intel.com>
21038 Kirill Yukhin <kirill.yukhin@intel.com>
21039 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
21041 * config/i386/sse.md
21042 (define_insn "avx2_interleave_highv4di<mask_name>"): Add masking.
21043 (define_insn "vec_interleave_highv2di<mask_name>"): Ditto.
21044 (define_insn "avx2_interleave_lowv4di<mask_name>"): Ditto.
21045 (define_insn "vec_interleave_lowv2di<mask_name>"): Ditto.
21047 2014-08-29 Alexander Ivchenko <alexander.ivchenko@intel.com>
21048 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
21049 Anna Tikhonova <anna.tikhonova@intel.com>
21050 Ilya Tocar <ilya.tocar@intel.com>
21051 Andrey Turetskiy <andrey.turetskiy@intel.com>
21052 Ilya Verbin <ilya.verbin@intel.com>
21053 Kirill Yukhin <kirill.yukhin@intel.com>
21054 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
21056 * config/i386/i386-modes.def: Add V12QI, V14QI, V6HI modes.
21057 * config/i386/sse.md
21058 (define_mode_iterator VI4_128_8_256): New.
21059 (define_mode_iterator VI2_128_4_256): Ditto.
21060 (define_mode_iterator PMOV_DST_MODE): Rename into
21061 (define_mode_iterator PMOV_DST_MODE_1): this.
21062 (define_insn "*avx512f_<code><pmov_src_lower><mode>2"):
21063 Use PMOV_DST_MODE_1 mode iterator.
21064 (define_insn "avx512f_<code><pmov_src_lower><mode>2_mask"):
21066 (define_insn "avx512f_<code><pmov_src_lower><mode>2_mask"):
21068 (define_insn "*avx512bw_<code>v32hiv32qi2"): New.
21069 (define_insn "avx512bw_<code>v32hiv32qi2_mask"): Ditto.
21070 (define_expand "avx512bw_<code>v32hiv32qi2_store_mask"): Ditto.
21071 (define_mode_iterator PMOV_DST_MODE_2): New.
21072 (define_insn "*avx512vl_<code><ssedoublemodelower><mode>2"): Ditto.
21073 (define_insn "<avx512>_<code><ssedoublemodelower><mode>2_mask"): Ditto.
21074 (define_expand "<avx512>_<code><ssedoublemodelower><mode>2_store_mask"):
21076 (define_mode_iterator PMOV_SRC_MODE_3): Ditto.
21077 (define_mode_attr pmov_dst_3): Ditto.
21078 (define_mode_attr pmov_dst_zeroed_3): Ditto.
21079 (define_mode_attr pmov_suff_3): Ditto.
21080 (define_insn "*avx512vl_<code><mode>v<ssescalarnum>qi2"): Ditto.
21081 (define_insn "*avx512vl_<code>v2div2qi2_store"): Ditto.
21082 (define_insn "avx512vl_<code>v2div2qi2_mask"): Ditto.
21083 (define_insn "avx512vl_<code>v2div2qi2_store_mask"): Ditto.
21084 (define_insn "*avx512vl_<code><mode>v4qi2_store"): Ditto.
21085 (define_insn "avx512vl_<code><mode>v4qi2_mask"): Ditto.
21086 (define_insn "avx512vl_<code><mode>v4qi2_store_mask"): Ditto.
21087 (define_insn "*avx512vl_<code><mode>v8qi2_store"): Ditto.
21088 (define_insn "avx512vl_<code><mode>v8qi2_mask"): Ditto.
21089 (define_insn "avx512vl_<code><mode>v8qi2_store_mask"): Ditto.
21090 (define_mode_iterator PMOV_SRC_MODE_4): Ditto.
21091 (define_mode_attr pmov_dst_4): Ditto.
21092 (define_mode_attr pmov_dst_zeroed_4): Ditto.
21093 (define_mode_attr pmov_suff_4): Ditto.
21094 (define_insn "*avx512vl_<code><mode>v<ssescalarnum>hi2"): Ditto.
21095 (define_insn "*avx512vl_<code><mode>v4hi2_store"): Ditto.
21096 (define_insn "avx512vl_<code><mode>v4hi2_mask"): Ditto.
21097 (define_insn "avx512vl_<code><mode>v4hi2_store_mask"): Ditto.
21098 (define_insn "*avx512vl_<code>v2div2hi2_store"): Ditto.
21099 (define_insn "avx512vl_<code>v2div2hi2_mask"): Ditto.
21100 (define_insn "avx512vl_<code>v2div2hi2_store_mask"): Ditto.
21101 (define_insn "*avx512vl_<code>v2div2si2"): Ditto.
21102 (define_insn "*avx512vl_<code>v2div2si2_store"): Ditto.
21103 (define_insn "avx512vl_<code>v2div2si2_mask"): Ditto.
21104 (define_insn "avx512vl_<code>v2div2si2_store_mask"): Ditto.
21106 2014-08-29 Richard Biener <rguenther@suse.de>
21108 * tree-cfg.c (verify_gimple_assign_unary): Do not allow
21109 NON_LVALUE_EXPR in gimple.
21111 2014-08-29 Richard Biener <rguenther@suse.de>
21113 PR middle-end/62292
21114 * gimple-fold.c (gimple_fold_builtin_strcpy): Fix error
21115 from previous refactoring.
21116 (gimple_fold_builtin_strncpy): Likewise.
21118 2014-08-29 David Malcolm <dmalcolm@redhat.com>
21121 * function.c (assign_parm_setup_reg): Remove erroneous checked
21122 cast to rtx_insn * on result of gen_extend_insn in favor of
21123 introducing a new local rtx "pat".
21125 2014-08-29 Jan-Benedict Glaw <jbglaw@lug-owl.de>
21127 * config/mep/mep-pragma.c (mep_pragma_coprocessor_subclass): Rework
21128 to silence warning.
21129 * config/mep/mep.c (VECTOR_TYPE_P): Remove duplicate definition.
21131 2014-08-28 David Malcolm <dmalcolm@redhat.com>
21133 * rtl.h (previous_insn): Strengthen param from rtx to rtx_insn *.
21134 (next_insn): Likewise.
21135 * emit-rtl.c (next_insn): Likewise.
21136 (previous_insn): Likewise.
21137 * config/pa/pa.c (remove_useless_addtr_insns): Strenghten locals
21138 "insn" and "next" from rtx to rtx_insn *.
21139 * config/picochip/picochip.c (picochip_reorg): Likewise for locals
21140 "insn", "insn1", "vliw_start", "prologue_end_note",
21141 "last_insn_in_packet".
21143 2014-08-28 David Malcolm <dmalcolm@redhat.com>
21145 * shrink-wrap.h (active_insn_between): Strengthen both params from
21147 * function.c (active_insn_between): Likewise.
21149 2014-08-28 David Malcolm <dmalcolm@redhat.com>
21151 * genattr.c (main): When writing out insn-attr.h, strengthen param
21152 of dfa_clear_single_insn_cache from rtx to rtx_insn *.
21153 * genautomata.c (output_dfa_clean_insn_cache_func): Likewise when
21154 writing out the definition of dfa_clear_single_insn_cache to the
21155 generated insn-automata.c
21157 2014-08-28 David Malcolm <dmalcolm@redhat.com>
21159 * resource.h (clear_hashed_info_for_insn): Strengthen param from
21161 (incr_ticks_for_insn): Likewise.
21162 (init_resource_info): Likewise.
21164 * resource.c (init_resource_info): Likewise.
21165 (clear_hashed_info_for_insn): Likewise.
21166 (incr_ticks_for_insn): Likewise.
21168 * reorg.c (delete_scheduled_jump): Strengthen param "insn" from
21170 (steal_delay_list_from_target): Use methods of "seq".
21171 (try_merge_delay_insns): Use methods of "merged_insns".
21172 (update_block): Strengthen param "insn" from rtx to rtx_insn *.
21173 (reorg_redirect_jump): Likewise for param "jump".
21175 2014-08-28 David Malcolm <dmalcolm@redhat.com>
21177 * insn-addr.h (insn_addresses_new): Strengthen param "insn" from
21179 * config/s390/s390.c (s390_split_branches): Eliminate top-level
21180 local rtx "tmp", in favor of new local rtx "mem" and rtx_insn *
21182 (s390_mainpool_finish): In three places, split out a local rtx
21183 "insn" into a local rtx - "set" or "pat" - and a rtx_insn *
21184 "insn". Strengthen local "pool_end" from rtx to rtx_code_label *
21185 and split another local rtx "insn" out into rtx "pat" and
21187 * config/sh/sh.c (output_branchy_insn): Rather than working
21188 directly on operands[9], introduce local rtx_code_label *
21189 variables named "lab" in two places, working on them, and then
21190 assigning them to operands[9], so that the intervening operations
21191 are known by the type system to be on insns.
21193 2014-08-28 David Malcolm <dmalcolm@redhat.com>
21195 * rtl.h (INSN_HAS_LOCATION): Strengthen param from const_rtx to
21198 * print-rtl.c (print_rtx): Add checked cast to const rtx_insn *
21199 in invocation of INSN_HAS_LOCATION.
21201 2014-08-28 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
21203 * config/rs6000/altivec.h (vec_xl): New #define.
21204 (vec_xst): Likewise.
21205 * config/rs6000/rs6000-builtin.def (XXSPLTD_V2DF): New built-in.
21206 (XXSPLTD_V2DI): Likewise.
21207 (DIV_V2DI): Likewise.
21208 (UDIV_V2DI): Likewise.
21209 (MUL_V2DI): Likewise.
21210 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Add
21211 entries for VSX_BUILTIN_XVRDPI, VSX_BUILTIN_DIV_V2DI,
21212 VSX_BUILTIN_UDIV_V2DI, VSX_BUILTIN_MUL_V2DI,
21213 VSX_BUILTIN_XXSPLTD_V2DF, and VSX_BUILTIN_XXSPLTD_V2DI).
21214 * config/rs6000/vsx.md (UNSPEC_VSX_XXSPLTD): New unspec.
21215 (UNSPEC_VSX_DIVSD): Likewise.
21216 (UNSPEC_VSX_DIVUD): Likewise.
21217 (UNSPEC_VSX_MULSD): Likewise.
21218 (vsx_mul_v2di): New insn-and-split.
21219 (vsx_div_v2di): Likewise.
21220 (vsx_udiv_v2di): Likewise.
21221 (vsx_xxspltd_<mode>): New insn.
21223 2014-08-28 David Malcolm <dmalcolm@redhat.com>
21225 * rtl.h (RTX_PREV): Added checked casts to uses of PREV_INSN and
21227 (PREV_INSN): Strengthen param from const_rtx to const rtx_insn *.
21228 (NEXT_INSN): Likewise.
21229 (JUMP_LABEL_AS_INSN): Add a "const" modifier to param.
21230 (reg_used_between_p): Strengthen params 2 and 3 from const_rtx to
21232 (no_labels_between_p): Likewise for both params.
21234 * config/aarch64/aarch64.c (aarch64_output_casesi): Add a checked
21235 cast when using NEXT_INSN on operands[2].
21236 * config/alpha/alpha.c (alpha_set_memflags): Strengthen local
21237 "insn" from rtx to rtx_insn *, adding a checked cast.
21238 (alpha_handle_trap_shadows): Strengthen locals "i", "n" from rtx to
21240 * config/arc/arc-protos.h (arc_ccfsm_record_condition): Likewise
21242 (arc_text_label): Likewise for param "insn".
21243 * config/arc/arc.c (arc_expand_epilogue): Likewise for local
21245 (arc_ccfsm_record_condition): Likewise for param "jump".
21246 (arc_text_label): Likewise for local "label".
21247 * config/arc/arc.md (doloop_begin_i): Likewise for local "scan".
21248 Introduce a local "seq" via a dyn_cast to rtx_sequence *, and use
21249 a method for typesafety. Add a checked cast.
21250 * config/arc/constraints.md (Clb): Add a checked cast when getting
21251 the CODE_LABEL from a LABEL_REF.
21252 * config/arm/arm.c (require_pic_register): Strengthen locals
21253 "seq", "insn" from rtx to rtx_insn *.
21254 (create_fix_barrier): Likewise for locals "selected", "next".
21255 (thumb1_reorg): Likewise for locals "prev", "insn".
21256 (arm_expand_prologue): Likewise for local "last".
21257 (thumb1_output_casesi): Add a checked cast when using NEXT_INSN on
21259 (thumb2_output_casesi): Likewise for operands[2].
21260 * config/avr/avr-log.c (avr_log_vadump): Within 'L' case,
21261 strengthen local "insn" from rtx to rtx_insn *.
21262 * config/bfin/bfin.c (find_next_insn_start): Likewise for return
21263 type and param "insn".
21264 (find_prev_insn_start): Likewise.
21265 (hwloop_optimize): Likewise for locals "insn", "last_insn",
21267 (gen_one_bundle): Likewise for loal "t".
21268 (find_load): Likewise for param "insn".
21269 (workaround_speculation): Likewise for locals "insn", "next",
21270 "target", "next_tgt".
21271 * config/c6x/c6x.c (assign_reservations): Likewise for both params
21272 and for locals "insn", "within", "last".
21273 (count_unit_reqs): Likewise for params "head", "tail" and local
21275 (try_rename_operands): Likewise for params "head", "tail".
21276 (reshuffle_units): Likewise for locals "head", "tail", "insn".
21277 (struct c6x_sched_context): Likewise for fields
21278 "last_scheduled_insn", "last_scheduled_iter0".
21279 (init_sched_state): Replace NULL_RTX with NULL.
21280 (reorg_split_calls): Strengthen local "new_cycle_first" from rtx
21282 (undo_split_delayed_nonbranch): Likewise for param and for local
21284 (conditionalize_after_sched): Likewise for local "insn".
21285 (bb_earliest_end_cycle): Likewise.
21286 (filter_insns_above): Likewise for locals "insn", "next".
21287 (hwloop_optimize): Remove redundant checked cast.
21288 (hwloop_fail): Strengthen local "t" from rtx to rtx_insn *.
21289 * config/cris/cris.c (cris_initial_frame_pointer_offset): Replace
21290 NULL_RTX with NULL.
21291 (cris_simple_epilogue): Likewise.
21292 (cris_expand_prologue): Likewise.
21293 (cris_expand_epilogue): Likewise.
21294 * config/frv/frv.c (frv_function_contains_far_jump): Strengthen
21295 local "insn" from rtx to rtx_insn *.
21296 (frv_ifcvt_modify_tests): Likewise for locals "last_insn", "insn".
21297 (struct frv_packet_group): Likewise for the elements within array
21298 fields "insns", "sorted", and for field "nop".
21299 (frv_packet): Likewise for the elements within array field
21301 (frv_add_insn_to_packet): Likewise for param "insn".
21302 (frv_insert_nop_in_packet): Likewise for param "insn" and local
21304 (frv_for_each_packet): Likewise for locals "insn", "next_insn".
21305 (frv_sort_insn_group_1): Likewise for local "insn".
21306 (frv_optimize_membar_local): Likewise.
21307 (frv_align_label): Likewise for locals "x", "last", "barrier",
21309 * config/ia64/ia64.c (last_scheduled_insn): Likewise for this
21311 (ia64_sched_init): Likewise for local "insn".
21312 (scheduled_good_insn): Likewise for param "last".
21313 (struct _ia64_sched_context): Likewise for field
21314 "last_scheduled_insn".
21315 (ia64_init_sched_context): Replace NULL_RTX with NULL.
21316 (struct bundle_state): Likewise for field "insn".
21317 (issue_nops_and_insn): Likewise for param "insn".
21318 (get_next_important_insn): Likewise for return type and both
21320 (ia64_add_bundle_selector_before): Likewise for param "insn".
21321 (bundling): Likewise for params "prev_head_insn", "tail" and
21322 locals "insn", "next_insn", "b". Eliminate top-level local rtx
21323 "nop" in favor of new locals rtx "nop_pat" and rtx_insn *nop;
21324 * config/iq2000/iq2000-protos.h (iq2000_fill_delay_slot):
21325 Strengthen final param from rtx to rtx_insn *.
21326 (iq2000_move_1word): Likewise for second param.
21327 * config/iq2000/iq2000.c (iq2000_fill_delay_slot): Likewise for
21328 param "cur_insn" and local "next_insn".
21329 (iq2000_move_1word): Likewise for param "insn".
21330 * config/iq2000/iq2000.md (insn before ADDR_DIFF_VEC): Add checked
21331 casts when using NEXT_INSN on operands[1].
21332 * config/m32c/m32c.c (m32c_function_needs_enter): Strengthen local
21333 "insn" from rtx to rtx_insn *.
21334 * config/m68k/m68k.c (m68k_jump_table_ref_p): Split out uses of
21335 "x", introducing local rtx_insn * "insn" for when working with the
21336 CODE_LABEL of the LABEL_REF.
21337 (m68k_sched_md_init_global): Strengthen local "insn" from rtx to
21339 * config/mcore/mcore-protos.h (mcore_is_dead): Likewise for first
21341 * config/mcore/mcore.c (emit_new_cond_insn): Likewise for return
21343 (conditionalize_block): Likewise for return type and param.
21344 (mcore_is_dead): Likewise for param "first" and local "insn".
21345 (emit_new_cond_insn): Likewise for return type.
21346 (conditionalize_block): Likewise for return type, param, and
21347 locals "insn", "blk_1_br", "end_blk_2_insn", "start_blk_3_lab",
21349 (conditionalize_optimization): Likewise for local "insn".
21350 * config/mep/mep.c (mep_jmp_return_reorg): Add checked cast when
21352 * config/microblaze/microblaze.md: Add checked casts when using
21354 * config/mips/mips.c (mips_expand_prologue): Eliminate top-level
21355 rtx "insn" in favor of various more tightly-scoped rtx "insn" and
21356 and rtx_insn * "insn".
21357 * config/mips/mips.md (casesi_internal_mips16_<mode>): Add a
21358 checked cast when using NEXT_INSN on operands[2].
21359 * config/mn10300/mn10300.c (mn10300_insert_setlb_lcc): Strengthen
21360 local "insn" from rtx to rtx_insn *.
21361 * config/nds32/nds32-fp-as-gp.c (nds32_fp_as_gp_check_available):
21363 * config/nds32/nds32-md-auxiliary.c (nds32_output_casesi_pc_relative):
21364 Add a checked cast when using NEXT_INSN on operands[1].
21365 * config/pa/pa-protos.h (pa_following_call): Strengthen param from
21367 (pa_output_cbranch): Likewise for final param.
21368 (pa_output_lbranch): Likewise for second param.
21369 (pa_output_bb): Likewise for third param.
21370 (pa_output_bvb): Likewise.
21371 (pa_output_dbra): Likewise for second param.
21372 (pa_output_movb): Likewise.
21373 (pa_output_parallel_movb): Likewise.
21374 (pa_output_parallel_addb): Likewise.
21375 (pa_output_millicode_call): Likewise for first param.
21376 (pa_output_mul_insn): Likewise for second param.
21377 (pa_output_div_insn): Likewise for third param.
21378 (pa_output_mod_insn): Likewise for second param.
21379 (pa_jump_in_call_delay): Likewise for param.
21380 * config/pa/pa.c (pa_output_mul_insn): Likewise for param "insn".
21381 (pa_output_div_insn): Likewise.
21382 (pa_output_mod_insn): Likewise.
21383 (pa_output_cbranch): Likewise.
21384 (pa_output_lbranch): Likewise.
21385 (pa_output_bb): Likewise.
21386 (pa_output_bvb): Likewise.
21387 (pa_output_dbra): Likewise.
21388 (pa_output_movb): Likewise.
21389 (pa_output_millicode_call): Likewise; use method of rtx_sequence *
21390 to simplify and for typesafety.
21391 (pa_output_call): Use method of rtx_sequence *.
21392 (forward_branch_p): Strengthen param "insn" from rtx to rtx_insn *.
21393 (pa_jump_in_call_delay): Likewise.
21394 (pa_output_parallel_movb): Likewise.
21395 (pa_output_parallel_addb): Likewise.
21396 (pa_following_call): Likewise.
21397 (pa_combine_instructions): Likewise for locals "anchor",
21399 (pa_can_combine_p): Likewise for params "anchor", "floater" and
21400 locals "start", "end".
21401 * config/picochip/picochip.c (picochip_reset_vliw): Likewise for
21402 param "insn" and local "local_insn".
21403 (picochip_final_prescan_insn): Likewise for local "local_insn".
21404 * config/rs6000/rs6000.c (compute_save_world_info): Likewise for
21406 (uses_TOC): Likewise.
21407 * config/s390/s390.c (get_some_local_dynamic_name): Likewise.
21408 (s390_mainpool_finish): Eliminate top-level local rtx "insn",
21409 splitting out to more tightly-scoped locals, 3 as rtx and one as
21411 (s390_optimize_nonescaping_tx): Strengthen local "tmp" from rtx
21413 (s390_emit_prologue): Introduce a local "insn" to be an rtx_insn *
21415 * config/sh/sh-protos.h (barrier_align): Strenghten param from rtx
21417 (fixup_addr_diff_vecs): Likewise.
21418 (reg_unused_after): Likewise for param 2.
21419 (sh_can_redirect_branch): Likewise for both params.
21420 (check_use_sfunc_addr): Likewise for param 1.
21421 * config/sh/sh.c (fixup_mova): Likewise for local "worker".
21422 (find_barrier): Likewise for local "last_got".
21423 (gen_block_redirect): Likewise for return type, param "jump" and
21424 locals "prev", "scan", "next", "insn".
21425 (struct far_branch): Likewise for fields "near_label",
21426 "insert_place", "far_label".
21427 (gen_far_branch): Likewise for local "jump".
21428 (fixup_addr_diff_vecs): Likewise for param "first" and locals
21430 (barrier_align): Likewise for param and for locals "prev", "x".
21431 Introduce local rtx_sequence * "prev_seq" and use insn method for
21432 typesafety and clarity.
21433 (sh_reorg): Strengthen local "scan" from rtx to rtx_insn *.
21434 (get_dest_uid): Likewise for local "dest".
21435 (split_branches): Likewise for locals "next", "beyond", "label",
21436 "block", "far_label". Add checked casts when assigning to
21437 bp->far_label and "far_label".
21438 (reg_unused_after): Strengthen param "scan" from rtx to rtx_insn *.
21439 (sequence_insn_p): Likewise.
21440 (mark_constant_pool_use): Likewise for locals "insn", "lab". Add a
21441 more loop-scoped rtx "insn" when walking LABEL_REFS.
21442 (sh_can_redirect_branch): Strengthen both params from rtx to
21444 (check_use_sfunc_addr): Likewise for param "insn". Introduce a
21445 new local rtx_sequence * "seq" via a dyn_cast, and use a method
21446 for clarity and typesafety.
21447 * config/sh/sh.md (define_expand "epilogue"): Strengthen local
21448 "insn" from rtx to rtx_insn *.
21449 (define_insn "casesi_worker_1"): Add a checked cast to rtx_insn *
21450 when using NEXT_INSN on the CODE_LABEL in operands[2].
21451 (define_insn "casesi_worker_2"): Likewise.
21452 (define_insn "casesi_shift_media"): Likewise.
21453 (define_insn "casesi_load_media"): Likewise for the CODE_LABEL in
21455 * config/sh/sh_optimize_sett_clrt.cc (struct ccreg_value):
21456 Strengthen field "insn" from rtx to rtx_insn *.
21457 (sh_optimize_sett_clrt::execute): Likewise for locals "next_i", "i".
21458 (sh_optimize_sett_clrt::find_last_ccreg_values): Likewise for
21459 param "start_insn" and local "start_insn".
21460 * config/sh/sh_treg_combine.cc (struct set_of_reg): Likewise for
21462 (find_set_of_reg_bb): Likewise for param "insn".
21463 (trace_reg_uses_1): Likewise for param "start_insn" and local "i".
21464 (trace_reg_uses): Likewise for param "start_insn".
21465 (sh_treg_combine::cbranch_trace): Likewise for field
21467 (sh_treg_combine::cbranch_trace::cbranch_trace): Likewise for
21469 (sh_treg_combine::record_set_of_reg): Likewise for param
21470 "start_insn" and local "i".
21471 (sh_treg_combine::can_remove_cstore): Likewise for local
21473 (sh_treg_combine::try_optimize_cbranch): Likewise for param
21475 (sh_treg_combine::execute): Likewise for local "i".
21476 * config/sparc/sparc-protos.h (empty_delay_slot): Likewise for
21478 (sparc_check_64): Likewise for second param.
21479 * config/sparc/sparc.c (sparc_do_work_around_errata): Likewise for
21480 locals "insn", "next". Introduce local rtx_sequence * "seq" via a
21481 dyn_cast, using its insn method for typesafety and clarity.
21482 (empty_delay_slot): Strengthen param "insn" from rtx to
21484 (set_extends): Likewise.
21485 (sparc_check_64): Likewise.
21486 * config/stormy16/stormy16.c (xstormy16_split_cbranch): Likewise
21487 for locals "seq", "last_insn".
21488 (combine_bnp): Likewise for param "insn".
21489 (xstormy16_reorg): Likewise for local "insn".
21490 * config/v850/v850.c (substitute_ep_register): Likewise for params
21491 "first_insn", "last_insn" and local "insn".
21492 (v850_reorg): Likewise for fields "first_insn", "last_insn" within
21493 elements of "regs" array, and local "insn".
21494 * except.c (emit_note_eh_region_end): Likewise for param "insn".
21495 * final.c (final_sequence): Strengthen this global from rtx to
21497 (shorten_branches): Strenthen locals "rel_lab", "prev" from rtx to
21499 (final_scan_insn): Update assignment to "final_sequence" to be
21500 from "seq", the cast version of "body", for type-safety.
21501 * function.c (assign_parm_setup_reg): Strengthen locals "insn",
21502 "insns" from rtx to rtx_insn *.
21503 (thread_prologue_and_epilogue_insns): Likewise for local "seq".
21504 * genattr.c (main): When writing out generated insn-attr.h,
21505 strengthen params 1 and 3 of eligible_for_delay,
21506 eligible_for_annul_true, eligible_for_annul_false from rtx to
21508 * genattrtab.c (write_eligible_delay): Likewise when writing out
21509 generated insn-attrtab.c; also local "insn" the generated
21511 * hw-doloop.c (discover_loops): Strengthen local "insn" from rtx
21513 * hw-doloop.h (struct GTY hwloop_info_d): Strengthen field
21514 "start_label" from rtx to rtx_insn *.
21515 * ira.c (decrease_live_ranges_number): Likewise for local "p".
21516 (ira_update_equiv_info_by_shuffle_insn): Likewise for param
21517 "insns" and local "insn".
21518 (validate_equiv_mem): Likewise for param "start" and local "insn".
21519 (memref_used_between_p): Likewise for params "start", "end" and
21521 * ira.h (ira_update_equiv_info_by_shuffle_insn): Likewise for
21523 * loop-doloop.c (doloop_optimize): Within region guarded by
21524 INSN_P (doloop_pat), introduce a new local rtx_insn *
21525 "doloop_insn" via a checked cast, and use it for typesafety,
21526 eventually writing the value back into doloop_pat.
21527 * output.h (final_sequence): Strengthen this global from rtx to
21529 * recog.c (peep2_attempt): Rename param "insn" to "uncast_insn",
21530 reintroducing "insn" as an rtx_insn * via a checked cast.
21531 Strengthen param "attempt" and local "new_insn"from rtx to
21533 (peephole2_optimize): Strengthen locals "insn", "attempt" from rtx
21535 * ree.c (emit_note_eh_region_end): Likewise for local "insn".
21536 * reload1.c (reload_as_needed): Eliminate top-level locals "x" and
21537 "p" in favor of more tightly-scoped replacements, sometimes rtx
21538 and sometimes rtx_insn *, as appropriate.
21539 (delete_output_reload): Eliminate top-level rtx "i1", splitting
21540 into two loop-scoped locals, one an rtx, the other an rtx_insn *.
21541 * reorg.c (delete_scheduled_jump): Add checked cast. Strengthen
21542 local "trial" from rtx to rtx_insn *.
21543 (redirect_with_delay_slots_safe_p): Strengthen param "jump" from
21544 rtx to rtx_insn *. Strenghten local "pat" from rtx to
21545 rtx_sequence * and use methods for clarity and typesafety.
21546 (redirect_with_delay_list_safe_p): Strengthen param "jump" from
21547 rtx to rtx_insn *. Strenghten local "li" from rtx to
21548 rtx_insn_list * and use its methods for clarity and typesafety.
21549 (steal_delay_list_from_target): Strengthen param "insn" from rtx
21551 (steal_delay_list_from_fallthrough): Likewise.
21552 (try_merge_delay_insns): Likewise for param "thread" and locals
21553 "trial", "next_trial", "delay_insn".
21554 (redundant_insn): Likewise for param "target" and local "trial".
21555 (own_thread_p): Likewise for param "thread" and locals
21556 "active_insn", "insn".
21557 (get_label_before): Likewise for param "insn".
21558 (fill_simple_delay_slots): Likewise for local "new_label"; use
21559 JUMP_LABEL_AS_INSN as necessary when calling own_thread_p.
21560 (label_before_next_insn): Strengthen return type and local "insn"
21561 from rtx to rtx_insn *.
21562 (relax_delay_slots): Likewise for locals "other", "tmp".
21563 (make_return_insns): Likewise for param "first" and locals "insn",
21564 "jump_insn", "prev". Move declaration of "pat" to its assignment
21565 and strengthen from rtx to rtx_sequence *. Use its methods for
21566 clarity and typesafety.
21567 * rtlanal.c (no_labels_between_p): Strengthen params from
21568 const_rtx to const rtx_insn *. Strengthen local "p" from rtx to
21570 (reg_used_between_p): Strengthen params "from_insn", "to_insn"
21571 from const_rtx to const rtx_insn *.
21572 (reg_set_between_p): Rename param "from_insn" to
21573 "uncast_from_insn", and reintroduce "from_insn" as a
21574 const rtx_insn * via a checked cast.
21575 (modified_between_p): Likewise for param "start" as "uncast_start".
21576 (tablejump_p): Add a cast when invoking NEXT_INSN on "label".
21577 * sel-sched-ir.c (get_seqno_by_preds): Strengthen param and locals
21578 "tmp", head" from rtx to rtx_insn *.
21579 (recompute_rev_top_order): Likewise for local "insn".
21580 * sel-sched-ir.h (get_seqno_by_preds): Likewise for param.
21581 * store-motion.c (build_store_vectors): Likewise for local "insn".
21582 Strengthen local "st" from rtx to rtx_insn_list * and use methods
21583 for clarity and typesafety.
21584 * tree-ssa-loop-ivopts.c (seq_cost): Strengthen param "seq" from
21586 (computation_cost): Likewise for local "seq".
21587 (get_address_cost): Likewise.
21589 2014-08-28 David Malcolm <dmalcolm@redhat.com>
21591 * rtl.h (tablejump_p): Strengthen first param from const_rtx to
21593 (label_is_jump_target_p): Likewise for second param.
21595 * rtlanal.c (tablejump_p): Likewise for param "insn".
21596 (label_is_jump_target_p): Likewise for param "jump_insn".
21598 2014-08-28 David Malcolm <dmalcolm@redhat.com>
21600 * rtl.h (find_first_parameter_load): Strengthen return type and
21601 both params from rtx to rtx_insn *.
21602 * rtlanal.c (find_first_parameter_load): Strengthen return type,
21603 both params and locals "before", "first_set" from rtx to
21604 rtx_insn *. Remove now-redundant cast.
21605 * except.c (sjlj_mark_call_sites): Use NULL rather than NULL_RTX.
21607 2014-08-28 David Malcolm <dmalcolm@redhat.com>
21609 * rtl.h (find_last_value): Delete.
21610 * rtlanal.c (find_last_value): Delete.
21612 2014-08-28 David Malcolm <dmalcolm@redhat.com>
21614 * cfgexpand.c (pass_expand::execute): Strengthen local "after"
21615 from rtx to rtx_insn *.
21616 * cfgrtl.c (force_nonfallthru_and_redirect): Replace use of local
21617 rtx "note" with new local rtx_insn * "new_head" when calculating
21618 head insn of new basic block.
21619 * combine.c (combine_split_insns): Strengthen return type and local
21620 "ret" from rtx to rtx_insn *.
21621 (likely_spilled_retval_p): Likewise for locals "use" and "p".
21622 (try_combine): Eliminate local "m_split", splitting into new
21623 locals "m_split_insn" and "m_split_pat".
21624 (find_split_point): Strengthen local "seq" from rtx into
21626 * config/spu/spu.c (spu_machine_dependent_reorg): Likewise for
21627 locals "label", "branch".
21628 * config/spu/spu.md (define_expand "smulsi3_highpart"): Likewise
21630 (define_expand "umulsi3_highpart"): Likewise for local "insn".
21631 * dse.c (note_add_store_info): Likewise for fields "first",
21633 (note_add_store): Likewise for local "insn".
21634 (emit_inc_dec_insn_before): Likewise for locals "insn",
21636 (find_shift_sequence): Likewise for locals "shift_seq", "insn".
21637 (replace_read): Likewise for locals "insns", "this_insn".
21638 * dwarf2cfi.c (dw_trace_info): Likewise for field "eh_head".
21639 (notice_eh_throw): Likewise for param "insn".
21640 (before_next_cfi_note): Likewise for return type, param, and local
21642 (connect_traces): Likewise for local "note".
21643 * emit-rtl.c (reset_all_used_flags): Likewise for local "p".
21644 (verify_rtl_sharing): Likewise.
21645 (unshare_all_rtl_in_chain): Likewise for param "insn".
21646 (get_first_nonnote_insn): Likewise for local "insn".
21647 (get_last_nonnote_insn): Likewise. Introduce local rtx_sequence *
21648 "seq" and use its methods to clarify things.
21649 (next_insn): Strengthen return type from rtx to rtx_insn *.
21650 Rename param "insn" to "uncast_insn" and reintroduce "insn" as a
21651 local rtx_insn * using a checked cast, dropping a checked cast
21652 made redundant by this change. Use a cast to and method of
21653 rtx_sequence to clarify the code.
21654 (previous_insn): Rename param "insn" to "uncast_insn" and
21655 reintroduce "insn" as a local rtx_insn * using a checked cast,
21656 dropping a checked cast made redundant by this change. Use a cast
21657 to and method of rtx_sequence to clarify the code.
21658 (next_nonnote_insn): Rename param "insn" to "uncast_insn" and
21659 reintroduce "insn" as a local rtx_insn * using a checked cast,
21660 dropping a checked cast made redundant by this change.
21661 (next_nonnote_insn_bb): Likewise.
21662 (prev_nonnote_insn): Likewise.
21663 (prev_nonnote_insn_bb): Likewise.
21664 (next_nondebug_insn): Likewise.
21665 (prev_nondebug_insn): Likewise.
21666 (next_nonnote_nondebug_insn): Likewise.
21667 (prev_nonnote_nondebug_insn): Likewise.
21668 (next_real_insn): Likewise.
21669 (prev_real_insn): Likewise.
21670 (next_active_insn): Likewise.
21671 (prev_active_insn): Likewise.
21672 (next_cc0_user): Likewise. Use rtx_sequence and a method for
21674 (prev_cc0_setter): Likewise.
21675 (try_split): Rename param "trial" to "uncast_trial" and
21676 reintroduce "insn" as a local rtx_insn * using a checked cast,
21677 dropping checked casts made redundant by this change.
21678 Strengthen locals "seq", "tem", "insn_last", "insn", "next" from
21680 (remove_insn): Rename param "insn" to "uncast_insn" and
21681 reintroduce "insn" as a local rtx_insn * using a checked cast.
21682 (emit_pattern_after_setloc): Likewise for param "after", as
21684 (emit_pattern_after): Likewise. Strengthen local "prev" from
21686 (emit_pattern_before_setloc): Rename param "before" to
21687 "uncast_before" and reintroduce "before" as a local rtx_insn *
21688 using a checked cast. Strengthen locals "first", "last" from
21690 (emit_pattern_before): Likewise rename/cast param "before" to
21691 "uncast_before". Strengthen local "next" from rtx to rtx_insn *.
21692 * except.c (copy_reg_eh_region_note_forward): Strengthen param
21693 "first" and local "insn" from rtx to rtx_insn *.
21694 (copy_reg_eh_region_note_backward): Likewise for param "last"
21696 * expr.c (fixup_args_size_notes): Rename param "last" to
21697 "uncast_last" and reintroduce "last" as a local rtx_insn *
21698 using a checked cast. Strengthen local "insn" from rtx to
21700 * function.c (set_insn_locations): Strengthen param "insn" from
21702 (record_insns): Likewise for param "insns" and local "tmp".
21703 (active_insn_between): Rename param "tail" to
21704 "uncast_tail" and reintroduce "tail" as a local rtx_insn *
21705 using a checked cast.
21706 (thread_prologue_and_epilogue_insns): Split out top-level local
21707 rtx "seq" into three different rtx_insn * locals. Strengthen
21708 local "prologue_seq" from rtx to rtx_insn *.
21709 * gcse.c (insert_insn_end_basic_block): Strenghen local "insn"
21710 from rtx to rtx_insn *.
21711 * haifa-sched.c (initiate_bb_reg_pressure_info): Likewise.
21712 (priority): Likewise for locals "prev_first", "twin".
21713 (setup_insn_max_reg_pressure): Likewise for param "after".
21714 (sched_setup_bb_reg_pressure_info): Likewise.
21715 (no_real_insns_p): Strengthen params from const_rtx to
21717 (schedule_block): Strengthen local "next_tail" from rtx to
21719 * ifcvt.c (find_active_insn_before): Strengthen return type and
21720 param "insn" from rtx to rtx_insn *.
21721 (find_active_insn_after): Likewise.
21722 (cond_exec_process_insns): Likewise for param "start" and local "insn".
21723 (cond_exec_process_if_block): Likewise for locals "then_start",
21724 "then_end", "else_start", "else_end", "insn", "start", "end", "from".
21725 (noce_process_if_block): Likewise for local "jump".
21726 (merge_if_block): Likewise for two locals named "end".
21727 (cond_exec_find_if_block): Likewise for local "last_insn".
21728 * jump.c (delete_related_insns): Rename param "insn" to
21729 "uncast_insn" and reintroduce "insn" as a local rtx_insn * using a
21730 checked cast. Strengthen local "p" from rtx to rtx_insn *.
21731 * lra-constraints.c (inherit_reload_reg): Replace NULL_RTX with
21733 (split_reg): Likewise.
21734 * lra.c (lra_process_new_insns): Likewise.
21735 * modulo-sched.c (permute_partial_schedule): Strengthen param
21736 "last" from rtx to rtx_insn *.
21737 * optabs.c (add_equal_note): Likewise for param "insns" and local
21739 (expand_binop_directly): Add checked casts to rtx_insn * within
21740 NEXT_INSN (pat) uses.
21741 (expand_unop_direct): Likewise.
21742 (maybe_emit_unop_insn): Likewise.
21743 * recog.c (peep2_attempt): Strengthen locals "last",
21744 "before_try", "x" from rtx to rtx_insn *.
21745 * reorg.c (optimize_skip): Strengthen return type and local
21746 "delay_list" from rtx to rtx_insn_list *. Strengthen param "insn"
21747 and locals "trial", "next_trial" from rtx to rtx_insn *.
21748 * resource.c (next_insn_no_annul): Strengthen return type and
21749 param "insn" from rtx to rtx_insn *. Use a cast to and method of
21750 rtx_sequence to clarify the code.
21751 (mark_referenced_resources): Add a checked cast to rtx_insn *
21752 within PREV_INSN (x).
21753 (find_dead_or_set_registers): Strengthen return type, param
21754 "target", locals "insn", "next", "jump_insn", "this_jump_insn"
21755 from rtx to rtx_insn *. Strengthen param "jump_target" from rtx *
21757 (mark_target_live_regs): Strengthen params "insns" and "target",
21758 locals "insn", "jump_target", "start_insn", "stop_insn" from rtx
21759 to rtx_insn *. Use cast to and method of rtx_sequence to clarify
21761 * resource.h (mark_target_live_regs): Strengthen params 1 and 2
21762 from rtx to rtx_insn *.
21763 * rtl.h (copy_reg_eh_region_note_forward): Strengthen second param
21764 from rtx to rtx_insn *.
21765 (copy_reg_eh_region_note_backward): Likewise.
21766 (unshare_all_rtl_in_chain): Likewise for sole param.
21767 (dump_rtl_slim): Strengthen second and third params from const_rtx
21768 to const rtx_insn *.
21769 * sched-deps.c (sched_free_deps): Strengthen params "head" and
21770 "tail" and locals "insn", "next_tail" from rtx to rtx_insn *.
21771 * sched-ebb.c (init_ready_list): Strengthen locals "prev_head",
21772 "next_tail" from rtx to rtx_insn *.
21773 (begin_move_insn): Likewise for local "next".
21774 * sched-int.h (sched_free_deps): Likewise for first and second
21776 (no_real_insns_p): Strengthen both params from const_rtx to
21778 (sched_setup_bb_reg_pressure_info): Strengthen second params from
21780 * sched-rgn.c (init_ready_list): Likewise for locals "prev_head",
21782 * sched-vis.c (dump_rtl_slim): Strengthen params "first", "last"
21783 and locals "insn", "tail" from const_rtx to const rtx_insn *.
21784 (rtl_dump_bb_for_graph): Strengthen local "insn" from rtx to
21786 (debug_rtl_slim): Strengthen params "first" and "last" from
21787 const_rtx to const rtx_insn *.
21788 * shrink-wrap.c (try_shrink_wrapping): Strengthen param
21789 "prologue_seq" and locals "seq", "p_insn" from rtx to rtx_insn *.
21790 (convert_to_simple_return): Likewise for param "returnjump".
21791 * shrink-wrap.h (try_shrink_wrapping): Likewise for param
21793 (convert_to_simple_return): Likewise for param "returnjump".
21794 * valtrack.c (propagate_for_debug): Likewise for params
21796 * valtrack.h (propagate_for_debug): Likewise for second param.
21798 2014-08-28 David Malcolm <dmalcolm@redhat.com>
21800 * output.h (insn_current_reference_address): Strengthen param
21801 from rtx to rtx_insn *.
21802 * final.c (insn_current_reference_address): Likewise.
21804 2014-08-28 David Malcolm <dmalcolm@redhat.com>
21806 * basic-block.h (inside_basic_block_p): Strengthen param from
21807 const_rtx to const rtx_insn *.
21808 * cfgbuild.c (inside_basic_block_p): Likewise.
21810 2014-08-28 David Malcolm <dmalcolm@redhat.com>
21812 * dwarf2cfi.c (dw_trace_info): Strengthen field "head" from rtx to
21814 (get_trace_info): Likewise for param "insn".
21815 (save_point_p): Likewise.
21816 (maybe_record_trace_start): Likewise for both params.
21817 (maybe_record_trace_start_abnormal): Likewise.
21818 (create_trace_edges): Likewise for sole param and for three of the
21819 locals named "lab".
21820 (scan_trace): Strengthen local "prev", "insn", "control" from rtx
21821 to rtx_insn *, and update a call to pat->element to pat->insn.
21823 2014-08-28 David Malcolm <dmalcolm@redhat.com>
21825 * function.h (struct expr_status): Convert field "x_forced_labels"
21826 from rtx_expr_list * to rtx_insn_list *.
21828 * cfgbuild.c (make_edges): Convert local "x" from an
21829 rtx_expr_list * to an rtx_insn_list *, replacing use of
21830 "element" method with "insn" method.
21831 * dwarf2cfi.c (create_trace_edges): Likewise for local "lab".
21832 * except.c (sjlj_emit_dispatch_table): Replace use of
21833 gen_rtx_EXPR_LIST with gen_rtx_INSN_LIST when prepending to
21835 * jump.c (rebuild_jump_labels_1): Convert local "insn" from an
21836 rtx_expr_list * to an rtx_insn_list *, replacing use of
21837 "element" method with "insn" method.
21838 * reload1.c (set_initial_label_offsets): Likewise for local "x".
21839 * stmt.c (label_rtx): Strengthen local "ref" from rtx to
21840 rtx_insn *, adding a checked cast. Replace use of
21841 gen_rtx_EXPR_LIST with gen_rtx_INSN_LIST when prepending it to
21843 (expand_label): Likewise for local "label_r".
21845 2014-08-28 David Malcolm <dmalcolm@redhat.com>
21847 * function.h (struct rtl_data): Convert field
21848 "x_nonlocal_goto_handler_labels" from rtx_expr_list * to
21850 * rtl.h (remove_node_from_insn_list): New prototype.
21852 * builtins.c (expand_builtin): When prepending to
21853 nonlocal_goto_handler_labels, use gen_rtx_INSN_LIST rather than
21855 * cfgbuild.c (make_edges): Convert local "x" from rtx_expr_list *
21856 to rtx_insn_list *, and use its "insn" method rather than
21858 * cfgrtl.c (delete_insn): Use new function
21859 remove_node_from_insn_list rather than
21860 remove_node_from_expr_list.
21861 (cfg_layout_initialize): Convert local "x" from rtx_expr_list *
21862 to rtx_insn_list *, and use its "insn" method rather than
21864 * dwarf2cfi.c (create_trace_edges): Likewise for local "lab".
21865 * reload1.c (set_initial_label_offsets): Likewise for local "x".
21866 * rtlanal.c (remove_node_from_insn_list): New function, adapted
21867 from remove_node_from_expr_list.
21868 * stmt.c (expand_label): When prepending to
21869 nonlocal_goto_handler_labels, use gen_rtx_INSN_LIST rather than
21872 2014-08-28 David Malcolm <dmalcolm@redhat.com>
21874 * function.h (struct rtl_data): Strengthen fields "x_return_label"
21875 and "x_naked_return_label" from rtx to rtx_code_label *.
21877 2014-08-28 David Malcolm <dmalcolm@redhat.com>
21879 * rtl.h (SET_PREV_INSN): Strengthen param from rtx to rtx_insn *.
21880 (SET_NEXT_INSN): Likewise.
21881 (gen_rtvec_v): Add an overload for param types (int, rtx_insn **).
21883 * config/c6x/c6x.c (gen_one_bundle): Strengthen param "slot" from
21884 rtx * to rtx_insn **. Introduce a new local rtx "seq", using it
21885 to split out the SEQUENCE from local "bundle", strengthening the
21886 latter from rtx to rtx_insn * to hold the insn holding the SEQUENCE.
21887 Strengthen locals "t" and "insn" from rtx to rtx_insn *.
21888 (c6x_gen_bundles): Strengthen locals "insn", "next", "last_call"
21889 and the type of the elements of the "slot" array from rtx to
21891 (reorg_split_calls): Likewise for locals "insn" and "next", and
21892 the type of the elements of the "slot" array.
21894 * config/frv/frv.c (frv_nops): Likewise for the elements of this
21896 (frv_function_prologue): Likewise for locals "insn", "next",
21898 (frv_register_nop): Introduce a local "nop_insn" to be the
21899 rtx_insn * containing rtx "nop".
21901 * config/mep/mep.c (mep_make_bundle): Param "core" is sometimes
21902 used as an insn and sometimes as a pattern, so rename it to
21903 "core_insn_or_pat", and introduce local rtx_insn * "core_insn",
21904 using it where dealing with the core insn.
21906 * config/picochip/picochip.c (reorder_var_tracking_notes):
21907 Strengthen locals "insn", "next", "last_insn", "queue",
21908 "next_queue", "prev" from rtx to rtx_insn *.
21910 * emit-rtl.c (gen_rtvec_v): Add overloaded implementation for when
21911 the second param is an rtx_insn ** rather than an rtx **.
21912 (link_insn_into_chain): Strengthen locals "seq" and "sequence"
21913 from rtx to rtx_sequence *, and introduce local named "sequence",
21914 using methods of rtx_sequence to clarify the code.
21915 (remove_insn): Introduce local rtx_sequence * named "sequence" and
21917 (emit_insn_after_1): Strengthen return type from rtx to rtx_insn *.
21918 Rename param "after" to "uncast_after", reintroducing "after" as a
21919 local rtx_insn * with a checked cast.
21920 (emit_pattern_after_noloc): Rename param "after" to "uncast_after",
21921 reintroducing "after" as a local rtx_insn * with a checked cast.
21922 Strengthen local "last" from rtx to rtx_insn * and remove the
21923 now-redundant checked casts.
21924 (copy_delay_slot_insn): Strengthen return type and param from rtx
21927 * haifa-sched.c (reemit_notes): Strengthen params "insn" and
21928 "last" from rtx to rtx_insn *.
21930 2014-08-28 David Malcolm <dmalcolm@redhat.com>
21932 * emit-rtl.h (copy_delay_slot_insn): Strengthen return type and
21933 param from rtx to rtx_insn *.
21935 * emit-rtl.c (copy_delay_slot_insn): Likewise.
21937 * reorg.c (skip_consecutive_labels): Strengthen return type, param
21938 and local "insn" from rtx to rtx_insn *.
21939 (unfilled_slots_base): Strengthen type from rtx * to rtx_insn **.
21940 (unfilled_slots_next): Likewise.
21941 (function_return_label): Strengthen from rtx to rtx_code_label *.
21942 (function_simple_return_label): Likewise.
21943 (first_active_target_insn): Strengthen return type and param from
21945 (find_end_label): Strengthen return type from rtx to
21946 rtx_code_label *; strengthen locals as appropriate.
21947 (emit_delay_sequence): Strengthen return type, param "insn" and
21948 local "seq_insn" from rtx to rtx_insn *. Strengthen param "list"
21949 and local "li" from rtx to rtx_insn_list *, using methods of
21950 rtx_insn_list for clarity and typesafety.
21951 (add_to_delay_list): Strengthen return type and param "insn" from
21952 rtx to rtx_insn *. Strengthen param "delay_list" from rtx to
21953 rtx_insn_list * and use methods of rtx_insn_list.
21954 (delete_from_delay_slot): Strengthen return type, param "insn",
21955 locals "trial", "seq_insn", "prev" from rtx to rtx_insn *.
21956 Strengthen local "seq" from rtx to rtx_sequence *, and local
21957 "delay_list" from rtx to rtx_insn_list *, using methods of
21958 rtx_sequence for clarity and type-safety.
21959 (delete_scheduled_jump): Add checked cast when invoking
21960 delete_from_delay_slot. Strengthen local "trial" from rtx to
21962 (optimize_skip): Strengthen return type and local "delay_list"
21963 from rtx to rtx_insn_list *. Strengthen local "trial" from rtx to
21965 (steal_delay_list_from_target): Strengthen return type, param
21966 "delay_list" and local "new_delay_list" from rtx to
21967 rtx_insn_list *. Strengthen param "seq" from rtx to
21968 rtx_sequence *. Strengthen param "pnew_thread" from rtx * to
21970 Split out local "temp" into multiple more-tightly scoped locals:
21971 sometimes an rtx_insn_list *, and once a rtx_insn *. Use methods
21972 of rtx_insn_list and rtx_sequence for clarity and typesafety.
21973 Strengthen locals named "trial" from rtx to rtx_insn *.
21974 (steal_delay_list_from_fallthrough): Strengthen return type and
21975 param "delay_list" from rtx to rtx_insn_list *. Strengthen param
21976 "seq" from rtx to rtx_sequence *. Use methods of rtx_sequence.
21977 Strengthen local "trial" from rtx to rtx_insn *.
21978 (try_merge_delay_insns): Strength local "merged_insns" from rtx
21979 to rtx_insn_list * and use its methods. Strengthen local "pat"
21980 from rtx to rtx_sequence * and use its methods. Strengthen locals
21981 "dtrial" and "new_rtx" from rtx to rtx_insn *.
21982 (get_label_before): Strengthen return type and local "label" from
21984 (fill_simple_delay_slots): Likewise for locals "insn", "trial",
21985 "next_trial", "next", prev". Strengthen local "delay_list" from
21986 rtx to rtx_insn_list * Strengthen local "tmp" from rtx * to
21988 (follow_jumps): Strengthen return type, param "label" and locals
21989 "insn", "next", "value", "this_label" from rtx to rtx_insn *.
21990 (fill_slots_from_thread): Strengthen return type, param
21991 "delay_list" from rtx to rtx_insn_list *. Strengthen params
21992 "insn", "thread", "opposite_thread" and locals "new_thread",
21993 "trial", "temp", "ninsn" from rtx to rtx_insn *. Introduce local
21994 "sequence" from a checked cast to rtx_sequence so that we can call
21995 steal_delay_list_from_target and steal_delay_list_from_fallthrough
21996 with an rtx_sequence *.
21997 (fill_eager_delay_slots): Strengthen locals "insn", "target_label",
21998 "insn_at_target", "fallthrough_insn" from rtx to rtx_insn *.
21999 Strengthen local "delay_list" from rtx to rtx_insn_list *.
22000 (relax_delay_slots): Strengthen param "first" and locals "insn",
22001 "next", "trial", "delay_insn", "target_label" from rtx to
22002 rtx_insn *. Strengthen local "pat" from rtx to rtx_sequence *.
22003 Introduce a local "trial_seq" for PATTERN (trial) of type
22004 rtx_sequence *, in both cases using methods of rtx_sequence.
22005 (dbr_schedule): Strengthen param "first" and locals "insn",
22006 "next", "epilogue_insn" from rtx to rtx_insn *.
22008 2014-08-28 Richard Biener <rguenther@suse.de>
22010 PR tree-optimization/62283
22011 * tree-vect-data-refs.c (vect_enhance_data_refs_alignment):
22012 Do not peel loops for alignment where the vector loop likely
22013 doesn't run at least VF times.
22015 2014-08-28 Bin Cheng <bin.cheng@arm.com>
22017 * tree-ssa-loop-ivopts.c (iv_ca_add_use): Delete parameter
22018 important_candidates. Consider all important candidates if
22019 IVS doesn't give any result. Remove check on ivs->upto.
22020 (try_add_cand_for): Call iv_ca_add_use only once.
22022 2014-08-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
22023 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
22024 Anna Tikhonova <anna.tikhonova@intel.com>
22025 Ilya Tocar <ilya.tocar@intel.com>
22026 Andrey Turetskiy <andrey.turetskiy@intel.com>
22027 Ilya Verbin <ilya.verbin@intel.com>
22028 Kirill Yukhin <kirill.yukhin@intel.com>
22029 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
22031 (define_mode_iterator VI12_AVX2): Add V64QI and V32HI modes.
22032 (define_expand "<sse2_avx2>_<plusminus_insn><mode>3<mask_name>"): Add
22034 (define_insn "*<sse2_avx2>_<plusminus_insn><mode>3<mask_name>"): Ditto.
22035 (define_expand "<sse2_avx2>_uavg<mode>3<mask_name>"): Ditto.
22036 (define_insn "*<sse2_avx2>_uavg<mode>3<mask_name>"): Ditto.
22037 (define_insn "*mul<mode>3"): Add EVEX version.
22039 2014-08-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
22040 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
22041 Anna Tikhonova <anna.tikhonova@intel.com>
22042 Ilya Tocar <ilya.tocar@intel.com>
22043 Andrey Turetskiy <andrey.turetskiy@intel.com>
22044 Ilya Verbin <ilya.verbin@intel.com>
22045 Kirill Yukhin <kirill.yukhin@intel.com>
22046 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
22048 * config/i386/sse.md
22049 (define_insn "avx512bw_interleave_highv64qi<mask_name>"): New.
22050 (define_insn "avx2_interleave_highv32qi<mask_name>"): Add masking.
22051 (define_insn "vec_interleave_highv16qi<mask_name>"): Ditto.
22052 (define_insn "avx2_interleave_lowv32qi<mask_name>"): Ditto.
22053 (define_insn "vec_interleave_lowv16qi<mask_name>"): Ditto.
22054 (define_insn "avx2_interleave_highv16hi<mask_name>"): Ditto.
22055 (define_insn "vec_interleave_highv8hi<mask_name>"): Ditto.
22056 (define_insn "avx2_interleave_lowv16hi<mask_name>"): Ditto.
22057 (define_insn "vec_interleave_lowv8hi<mask_name>"): Ditto.
22058 (define_insn "avx2_interleave_highv8si<mask_name>"): Ditto.
22059 (define_insn "vec_interleave_highv4si<mask_name>"): Ditto.
22060 (define_insn "avx2_interleave_lowv8si<mask_name>"): Ditto.
22061 (define_insn "vec_interleave_lowv4si<mask_name>"): Ditto.
22062 (define_insn "vec_interleave_highv16qi<mask_name>"): New.
22063 (define_insn "avx512bw_interleave_highv32hi<mask_name>"): Ditto.
22064 (define_insn "<mask_codefor>avx512bw_interleave_lowv32hi<mask_name>"):
22067 2014-08-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
22068 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
22069 Anna Tikhonova <anna.tikhonova@intel.com>
22070 Ilya Tocar <ilya.tocar@intel.com>
22071 Andrey Turetskiy <andrey.turetskiy@intel.com>
22072 Ilya Verbin <ilya.verbin@intel.com>
22073 Kirill Yukhin <kirill.yukhin@intel.com>
22074 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
22076 * config/i386/sse.md
22077 (define_mode_iterator VIMAX_AVX2): Add V4TI mode.
22078 (define_insn "<sse2_avx2>_ashl<mode>3"): Add EVEX version.
22079 (define_insn "<sse2_avx2>_lshr<mode>3"): Ditto.
22081 2014-08-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
22082 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
22083 Anna Tikhonova <anna.tikhonova@intel.com>
22084 Ilya Tocar <ilya.tocar@intel.com>
22085 Andrey Turetskiy <andrey.turetskiy@intel.com>
22086 Ilya Verbin <ilya.verbin@intel.com>
22087 Kirill Yukhin <kirill.yukhin@intel.com>
22088 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
22090 * config/i386/sse.md
22091 (define_mode_iterator VI128_256): New.
22092 (define_insn "<mask_codefor><code><mode>3<mask_name>"): Ditto.
22094 2014-08-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
22095 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
22096 Anna Tikhonova <anna.tikhonova@intel.com>
22097 Ilya Tocar <ilya.tocar@intel.com>
22098 Andrey Turetskiy <andrey.turetskiy@intel.com>
22099 Ilya Verbin <ilya.verbin@intel.com>
22100 Kirill Yukhin <kirill.yukhin@intel.com>
22101 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
22103 * config/i386/sse.md
22104 (define_mode_iterator VI8_256_512): New.
22105 (define_insn "<mask_codefor>avx512dq_cvtps2qq<mode><mask_name><round_name>"):
22107 (define_insn "<mask_codefor>avx512dq_cvtps2qqv2di<mask_name>"): Ditto.
22108 (define_insn "<mask_codefor>avx512dq_cvtps2uqq<mode><mask_name><round_name>"):
22110 (define_insn "<mask_codefor>avx512dq_cvtps2uqqv2di<mask_name>"): Ditto.
22112 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
22114 * varasm.c (compute_reloc_for_rtx_1): Take a const_rtx. Remove the
22115 pointer to the cumulative reloc value and return the value for
22116 this reloc instead.
22117 (compute_reloc_for_rtx): Take a const_rtx. Call
22118 compute_reloc_for_rtx_1 directly for SYMBOL_REF and LABEL_REF,
22119 avoiding any recursion. Use FOR_EACH_SUBRTX rather than
22120 for_each_rtx for the CONST case.
22122 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
22124 * varasm.c (mark_constant): Replace this for_each_rtx callback with...
22125 (mark_constants_in_pattern): ...this new function to iterate over
22127 (mark_constants): Update accordingly.
22129 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
22131 * varasm.c: Include rtl-iter.h.
22132 (const_rtx_hash_1): Take a const_rtx rather than an rtx *.
22133 Remove the pointer to the cumulative hashval_t and just return
22134 the hash for this rtx instead. Remove recursive CONST_VECTOR case.
22135 (const_rtx_hash): Use FOR_EACH_SUBRTX instead of for_each_rtx.
22136 Accumulate the hashval_ts here instead of const_rtx_hash_1.
22138 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
22140 * var-tracking.c (add_uses): Take an rtx rather than an rtx *.
22141 Give real type of data parameter. Remove return value.
22142 (add_uses_1): Use FOR_EACH_SUBRTX_VAR rather than for_each_rtx
22143 to iterate over subrtxes.
22145 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
22147 * var-tracking.c (use_narrower_mode_test): Turn from being a
22148 for_each_rtx callback to being a function that examines each
22150 (adjust_mems): Update accordingly.
22152 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
22154 * var-tracking.c (non_suitable_const): Turn from being a for_each_rtx
22155 callback to being a function that examines each subrtx itself.
22156 Remove handling of null rtxes.
22157 (add_uses): Update accordingly.
22159 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
22161 * var-tracking.c: Include rtl-iter.h.
22162 (rtx_debug_expr_p): Turn from being a for_each_rtx callback
22163 to being a function that examines each subrtx itself.
22164 (use_type): Update accordingly.
22166 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
22168 * store-motion.c: Include rtl-iter.h.
22169 (extract_mentioned_regs_1): Delete.
22170 (extract_mentioned_regs): Use FOR_EACH_SUBRTX_VAR rather than
22171 for_each_rtx to iterate over subrtxes.
22173 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
22175 * sel-sched.c: Include rtl-iter.h
22176 (count_occurrences_1): Delete.
22177 (count_occurrences_equiv): Turn rtxes into const_rtxes.
22178 Use FOR_EACH_SUBRTX rather than for_each_rtx.
22180 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
22182 * rtl.h (tls_referenced_p): Take a const_rtx rather than an rtx.
22183 * rtlanal.c (tls_referenced_p_1): Delete.
22184 (tls_referenced_p): Take a const_rtx rather than an rtx.
22185 Use FOR_EACH_SUBRTX rather than for_each_rtx.
22187 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
22189 * rtl.h (for_each_inc_dec_fn): Remove special case for -1.
22190 (for_each_inc_dec): Take an rtx rather than an rtx *.
22191 * cselib.c (cselib_record_autoinc_cb): Update accordingly.
22192 (cselib_record_sets): Likewise.
22193 * dse.c (emit_inc_dec_insn_before, check_for_inc_dec_1)
22194 (check_for_inc_dec): Likewise.
22195 * rtlanal.c (for_each_inc_dec_ops): Delete.
22196 (for_each_inc_dec_find_inc_dec): Take the MEM as argument,
22197 rather than a pointer to the memory address. Replace
22198 for_each_inc_dec_ops argument with separate function and data
22199 arguments. Abort on non-autoinc addresses.
22200 (for_each_inc_dec_find_mem): Delete.
22201 (for_each_inc_dec): Take an rtx rather than an rtx *. Use
22202 FOR_EACH_SUBRTX_VAR to visit every autoinc MEM.
22204 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
22206 * rtl.h (find_all_hard_regs): Declare.
22207 * rtlanal.c (find_all_hard_regs): New function.
22208 (record_hard_reg_uses_1): Delete.
22209 (record_hard_reg_uses): Use find_all_hard_regs.
22211 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
22213 * rtl.h (replace_label_data): Delete.
22214 (replace_label): Take the old label, new label and update-nuses flag
22215 as direct arguments. Return void.
22216 * cfgcleanup.c (outgoing_edges_match): Update accordingly.
22217 * rtlanal.c (replace_label): Update interface as above. Handle
22218 JUMP_TABLE_DATA as a special case. Handle JUMPs outside the
22219 iterator. Use FOR_EACH_SUBRTX_PTR.
22221 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
22223 * rtl.h (get_pool_constant, rtx_referenced_p): Replace rtx parameters
22224 with const_rtx parameters.
22225 * varasm.c (get_pool_constant): Likewise.
22226 * rtlanal.c (rtx_referenced_p_1): Delete.
22227 (rtx_referenced_p): Use FOR_EACH_SUBRTX instead of for_each_rtx.
22228 Assert that the rtx we're looking for is nonnull. Allow searches
22229 for constant pool SYMBOL_REFs.
22231 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
22233 * reload1.c: Include rtl-iter.h.
22234 (note_reg_elim_costly): Turn from being a for_each_rtx callback
22235 to being a function that examines each subrtx itself.
22236 (eliminate_regs_1, elimination_costs_in_insn): Update accordingly.
22238 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
22240 * regcprop.c (cprop_find_used_regs_1): Delete.
22241 (cprop_find_used_regs): Use FOR_EACH_SUBRTX instead of for_each_rtx.
22243 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
22245 * regcprop.c: Include rtl-iter.h.
22246 (kill_value): Take a const_rtx.
22247 (kill_autoinc_value): Turn from being a for_each_rtx callback
22248 to being a function that examines each subrtx itself.
22249 (copyprop_hardreg_forward_1): Update accordingly.
22251 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
22253 * reg-stack.c: Include rtl-iter.h.
22254 (subst_stack_regs_in_debug_insn): Delete.
22255 (subst_all_stack_regs_in_debug_insn): Use FOR_EACH_SUBRTX_PTR
22256 instead of for_each_rtx.
22258 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
22260 * lower-subreg.c (find_decomposable_subregs): Turn from being
22261 a for_each_rtx callback to being a function that examines each
22262 subrtx itself. Remove handling of null rtxes.
22263 (decompose_multiword_subregs): Update accordingly.
22265 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
22267 * lower-subreg.c (adjust_decomposed_uses): Delete.
22268 (resolve_debug): Use FOR_EACH_SUBRTX_PTR rather than for_each_rtx.
22269 Remove handling of null rtxes.
22271 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
22273 * lower-subreg.c: Include rtl-iter.h.
22274 (resolve_subreg_use): Turn from being a for_each_rtx callback
22275 to being a function that examines each subrtx itself. Remove
22276 handling of null rtxes.
22277 (resolve_reg_notes, resolve_simple_move): Update accordingly.
22278 (decompose_multiword_subregs): Likewise.
22280 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
22282 * loop-iv.c (altered_reg_used): Turn from being a for_each_rtx callback
22283 to being a function that examines each subrtx itself.
22284 (simplify_using_condition, simplify_using_initial_values): Update
22287 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
22289 * loop-iv.c: Include rtl-iter.h.
22290 (find_single_def_src): New function.
22291 (replace_single_def_regs): Turn from being a for_each_rtx callback
22292 to being a function that examines each subrtx itself.
22293 (replace_in_expr, simplify_using_initial_values): Update accordingly.
22295 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
22297 * jump.c (eh_returnjump_p_1): Delete.
22298 (eh_returnjump_p): Use FOR_EACH_SUBRTX rather than for_each_rtx.
22299 Remove handling of null rtxes.
22301 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
22303 * jump.c: Include rtl-iter.h.
22304 (returnjump_p_1): Delete.
22305 (returnjump_p): Use FOR_EACH_SUBRTX rather than for_each_rtx.
22306 Remove handling of null rtxes.
22308 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
22310 * ira.c: Include rtl-iter.h.
22311 (set_paradoxical_subreg): Turn from being a for_each_rtx callback
22312 to being a function that examines each subrtx itself. Remove
22313 handling of null rtxes.
22314 (update_equiv_regs): Update call accordingly.
22316 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
22318 * fwprop.c: Include rtl-iter.h.
22319 (varying_mem_p): Turn from being a for_each_rtx callback to being
22320 a function that examines each subrtx itself.
22321 (propagate_rtx): Update accordingly.
22323 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
22325 * function.c: Include rtl-iter.h
22326 (instantiate_virtual_regs_in_rtx): Turn from being a for_each_rtx
22327 callback to being a function that examines each subrtx itself.
22328 Return the changed flag.
22329 (instantiate_virtual_regs_in_insn, instantiate_decl_rtl)
22330 (instantiate_virtual_regs): Update calls accordingly.
22332 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
22334 * final.c: Include rtl-iter.h.
22335 (mark_symbol_ref_as_used): Delete.
22336 (mark_symbol_refs_as_used): Use FOR_EACH_SUBRTX instead of
22339 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
22341 * emit-rtl.c: Include rtl-iter.h.
22342 (find_auto_inc): Turn from being a for_each_rtx callback to being
22343 a function that examines each subrtx itself. Assume the first operand
22344 to an RTX_AUTOINC is the automodified register.
22345 (try_split): Update call accordingly.
22347 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
22349 * dwarf2out.c (resolve_one_addr): Remove unused data parameter.
22350 Return a bool, inverting the result so that 0/false means "not ok".
22351 Use FOR_EACH_SUBRTX_PTR instead of for_each_rtx to iterate over
22352 subrtxes of a CONST.
22353 (mem_loc_descriptor, add_const_value_attribute)
22354 (resolve_addr_in_expr): Update calls accordingly.
22356 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
22358 * dwarf2out.c: Include rtl-iter.h.
22359 (const_ok_for_output_1): Take the rtx instead of a pointer to it.
22360 Remove unused data parameter. Return a bool, inverting the result
22361 so that 0/false means "not ok".
22362 (const_ok_for_output): Update accordingly. Use FOR_EACH_SUBRTX_VAR
22363 instead of for_each_rtx.
22365 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
22367 * dse.c: Include rtl-iter.h.
22368 (check_mem_read_rtx): Change void * parameter to real type.
22369 Remove return value.
22370 (check_mem_read_use): Fix comment. Use FOR_EACH_SUBRTX_PTR instead of
22371 for_each_rtx. Don't handle null rtxes.
22373 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
22375 * df-problems.c: Include rtl-iter.h.
22376 (find_memory): Turn from being a for_each_rtx callback to being
22377 a function that examines each subrtx itself. Continue to look for
22378 volatile references even after a nonvolatile one has been found.
22379 (can_move_insns_across): Update calls accordingly.
22381 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
22383 * ddg.c (walk_mems_2, walk_mems_1): Delete.
22384 (insns_may_alias_p): Use FOR_EACH_SUBRTX rather than for_each_rtx
22385 to iterate over subrtxes. Return a bool rather than an int.
22387 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
22389 * ddg.c: Include rtl-iter.h.
22390 (mark_mem_use_1): Rename to...
22391 (mark_mem_use): ...deleting old mark_mem_use. Use FOR_EACH_SUBRTX
22392 instead of for_each_rtx.
22393 (mem_read_insn_p): Update accordingly.
22395 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
22397 * cse.c (change_cc_mode_args): Delete.
22398 (cse_change_cc_mode): Turn from being a for_each_rtx callback to being
22399 a function that examines each subrtx itself. Take the fields of
22400 change_cc_mode_args as argument and return void.
22401 (cse_change_cc_mode_insn): Update calls accordingly.
22403 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
22405 * cse.c (is_dead_reg): Change argument to const_rtx.
22406 (dead_debug_insn_data): Delete.
22407 (is_dead_debug_insn): Expand commentary. Turn from being a
22408 for_each_rtx callback to being a function that examines
22409 each subrtx itself. Take the fields of dead_debug_insn_data
22411 (delete_trivially_dead_insns): Update call accordingly.
22413 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
22415 * cse.c (check_for_label_ref): Move earlier in file. Turn from
22416 being a for_each_rtx callback to being a function that examines
22417 each subrtx itself.
22418 (cse_extended_basic_block): Update call accordingly.
22420 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
22422 * cse.c (check_dependence_data): Delete.
22423 (check_dependence): Change from being a for_each_rtx callback to being
22424 a function that examines all subrtxes itself. Don't handle null rtxes.
22425 (invalidate): Update call accordingly.
22427 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
22429 * cse.c: Include rtl-iter.h.
22430 (approx_reg_cost_1): Delete.
22431 (approx_reg_cost): Use FOR_EACH_SUBRTX instead of for_each_rtx.
22432 Don't handle null rtxes.
22434 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
22436 * cfgcleanup.c: Include rtl-iter.h.
22437 (mentions_nonequal_regs): Turn from being a for_each_rtx callback
22438 to being a function that examines each subrtx itself.
22439 (thread_jump): Update accordingly.
22441 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
22443 * combine-stack-adj.c: Include rtl-iter.h.
22444 (record_stack_refs_data): Delete.
22445 (record_stack_refs): Turn from being a for_each_rtx callback
22446 to being a function that examines each subrtx itself.
22447 Take a pointer to the reflist. Invert sense of return value
22448 so that true means success and false means failure. Don't
22450 (combine_stack_adjustments_for_block): Update accordingly.
22452 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
22454 * combine.c (record_truncated_value): Turn from being a for_each_rtx
22455 callback to a function that takes an rtx and returns a bool
22456 (record_truncated_values): Use FOR_EACH_SUBRTX_VAR instead of
22459 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
22461 * combine.c: Include rtl-iter.h.
22462 (unmentioned_reg_p_1): Delete.
22463 (unmentioned_reg_p): Use FOR_EACH_SUBRTX rather than for_each_rtx.
22464 Don't handle null rtxes.
22466 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
22468 * calls.c: Include rtl-iter.h.
22469 (internal_arg_pointer_based_exp_1): Delete.
22470 (internal_arg_pointer_based_exp): Take a const_rtx.
22471 Use FOR_EACH_SUBRTX to iterate over subrtxes.
22473 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
22475 * caller-save.c: Include rtl-iter.h.
22476 (add_used_regs_1): Delete.
22477 (add_used_regs): Use FOR_EACH_SUBRTX rather than for_each_rtx
22478 to iterate over subrtxes. Assert that any remaining pseudos
22481 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
22483 * bt-load.c: Include rtl-iter.h.
22484 (btr_reference_found, find_btr_reference, btr_referenced_p): Delete.
22485 (find_btr_use): Move further up file. Use FOR_EACH_SUBRTX_PTR
22486 to iterate over subrtxes.
22487 (insn_sets_btr_p, new_btr_user, compute_defs_uses_and_gen): Use
22488 find_btr_use rather than btr_referenced_p.
22490 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
22492 * alias.c: Include rtl-iter.h.
22493 (refs_newer_value_cb): Delete.
22494 (refs_newer_value_p): Use FOR_EACH_SUBRTX instead of for_each_rtx.
22496 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
22498 * rtl-iter.h: New file.
22499 * rtlanal.c: Include it.
22500 (rtx_all_subrtx_bounds, rtx_nonconst_subrtx_bounds): New variables.
22501 (generic_subrtx_iterator <T>::add_single_to_queue)
22502 (generic_subrtx_iterator <T>::add_subrtxes_to_queue)
22503 (generic_subrtx_iterator <T>::free_array): New functions.
22504 (generic_subrtx_iterator <T>::LOCAL_ELEMS): Define.
22505 (generic_subrtx_iterator <const_rtx_accessor>)
22506 (generic_subrtx_iterator <rtx_var_accessor>
22507 (generic_subrtx_iterator <rtx_ptr_accessor>): Instantiate.
22508 (setup_reg_subrtx_bounds): New function.
22509 (init_rtlanal): Call it.
22511 2014-08-27 Kaz Kojima <kkojima@gcc.gnu.org>
22514 * config/sh/sh.md (ashlsi3): Handle negative shift count for
22516 (ashldi3, ashrsi3, ashrdi3, lshrsi3, lshrdi3): Likewise.
22518 2014-08-27 Richard Sandiford <rdsandiford@googlemail.com>
22520 * emit-rtl.c (set_unique_reg_note): Discard notes with side effects.
22522 2014-08-27 David Malcolm <dmalcolm@redhat.com>
22524 * rtl.h (JUMP_LABEL_AS_INSN): New.
22526 2014-08-27 David Malcolm <dmalcolm@redhat.com>
22528 * rtl.h (free_EXPR_LIST_list): Strengthen param from rtx * to
22530 (alloc_EXPR_LIST): Strengthen return type from rtx to
22532 (remove_free_EXPR_LIST_node): Likewise for param.
22533 * reload.h (struct reg_equivs_t): Strengthen field "alt_mem_list"
22534 from rtx to rtx_expr_list *.
22535 * sched-int.h (struct deps_desc): Strengthen fields
22536 "pending_read_mems" and "pending_write_mems" from rtx to
22539 * dwarf2out.c (decl_piece_varloc_ptr): Strengthen return type from
22540 rtx to rtx_expr_list *.
22541 * lists.c (alloc_INSN_LIST): Likewise, also for local "r".
22542 (free_EXPR_LIST_list): Strengthen param "listp" from rtx * to
22544 (remove_free_EXPR_LIST_node): Likewise. Strengthen local "node"
22545 from rtx to rtx_expr_list *.
22546 * loop-iv.c (simplify_using_initial_values): Strengthen local
22547 "cond_list" from rtx to rtx_expr_list *, and locals "pnode",
22548 "pnote_next" from rtx * to rtx_expr_list **.
22549 * sched-deps.c (remove_from_both_dependence_lists): Strengthen
22550 param "exprp" from rtx * to rtx_expr_list **.
22551 (add_insn_mem_dependence): Strengthen local "mem_list" from
22552 rtx * to rtx_expr_list **. Strengthen local "mem_node" from rtx
22553 to rtx_expr_list *.
22554 * sched-rgn.c (concat_insn_mem_list): Strengthen param "copy_mems"
22555 and local "new_mems" from rtx to rtx_expr_list *. Strengthen
22556 param "old_mems_p" from rtx * to rtx_expr_list **.
22557 * var-tracking.c (struct adjust_mem_data): Strengthen field
22558 "side_effects" from rtx to rtx_expr_list *.
22559 (adjust_insn): Replace NULL_RTX with NULL when assigning to
22561 (prepare_call_arguments): Likewise.
22563 2014-08-27 David Malcolm <dmalcolm@redhat.com>
22565 * function.h (struct rtl_data): Strengthen field
22566 "x_stack_slot_list" from rtx to rtx_expr_list *.
22568 * emit-rtl.c (unshare_all_rtl_1): Add a checked cast
22569 when assigning to stack_slot_list.
22571 2014-08-27 David Malcolm <dmalcolm@redhat.com>
22573 * function.h (struct rtl_data): Strengthen field
22574 x_nonlocal_goto_handler_labels from rtx to rtx_expr_list *.
22575 * rtl.h (remove_node_from_expr_list): Strengthen second param from
22576 rtx * to rtx_expr_list **.
22578 * cfgbuild.c (make_edges): In loop over
22579 nonlocal_goto_handler_labels, strengthen local "x" from rtx to
22580 rtx_expr_list *, and use methods of the latter class to clarify
22582 * cfgrtl.c (cfg_layout_initialize): Strengthen local "x" from rtx to
22583 rtx_expr_list *, and use methods of the latter class to clarify
22585 * dwarf2cfi.c (create_trace_edges): Likewise for local "lab".
22586 * reload1.c (set_initial_label_offsets): Likewise for local "x".
22587 * rtlanal.c (remove_node_from_expr_list): Strengthen param "listp"
22588 from rtx * to rtx_expr_list **. Strengthen local "temp" from rtx
22589 to rtx_expr_list *. Use methods of the latter class to clarify
22592 2014-08-27 David Malcolm <dmalcolm@redhat.com>
22594 * function.h (struct expr_status): Strengthen field
22595 "x_forced_labels" from rtx to rtx_expr_list *.
22597 * cfgbuild.c (make_edges): Split local "x" into two locals,
22598 strengthening one from rtx to rtx_expr_list *, and using methods
22600 * dwarf2cfi.c (create_trace_edges): Split local "lab" out; within
22601 loop over forced_labels, introduce strengthen it from rtx to
22602 rtx_expr_list *, using methods to clarify the code.
22603 * jump.c (rebuild_jump_labels_1): Strengthen local "insn" from rtx
22604 to rtx_expr_list *, using methods of said class to clarify the
22606 * reload1.c (set_initial_label_offsets): Split local "x" into two
22607 per-loop variables, strengthening the first from rtx to
22608 rtx_expr_list * and using methods.
22610 2014-08-27 David Malcolm <dmalcolm@redhat.com>
22612 * coretypes.h (class rtx_expr_list): Add forward declaration.
22613 * emit-rtl.c (gen_rtx_EXPR_LIST): New.
22614 * gengenrtl.c (special_rtx): Add EXPR_LIST.
22615 * rtl.h (class rtx_expr_list): New subclass of rtx_def, adding
22616 invariant: GET_CODE (X) == EXPR_LIST.
22617 (is_a_helper <rtx_expr_list *>::test): New.
22618 (rtx_expr_list::next): New.
22619 (rtx_expr_list::element): New.
22620 (gen_rtx_EXPR_LIST): New.
22622 2014-08-27 David Malcolm <dmalcolm@redhat.com>
22624 * varasm.c (mark_constants): Convert a GET_CODE check into a
22625 dyn_cast, strengthening local "seq" from rtx to rtx_sequence *.
22626 Use methods of rtx_sequence to clarify the code.
22628 2014-08-27 David Malcolm <dmalcolm@redhat.com>
22630 * sched-vis.c (print_pattern): Within SEQUENCE case, introduce a
22631 local "seq" via a checked cast, and use methods of rtx_sequence
22632 to simplify the code.
22634 2014-08-27 David Malcolm <dmalcolm@redhat.com>
22636 * resource.c (mark_referenced_resources): Strengthen local
22637 "sequence" from rtx to rtx_sequence *, adding a checked cast, and
22638 using methods of rtx_sequence to clarify the code.
22639 (find_dead_or_set_registers): Within the switch statement, convert
22640 a GET_CODE check to a dyn_cast, introducing local "seq". Within
22641 the JUMP_P handling, introduce another local "seq", adding a
22642 checked cast to rtx_sequence *. In both cases, use methods of
22643 rtx_sequence to clarify the code.
22644 (mark_set_resources): Within SEQUENCE case, introduce local "seq"
22645 via a checked cast, and use methods of rtx_sequence to simplify
22648 2014-08-27 David Malcolm <dmalcolm@redhat.com>
22650 * reorg.c (redundant_insn): In two places in the function, replace
22651 a check of GET_CODE with a dyn_cast, introducing local "seq", and
22652 usings methods of rtx_sequence to clarify the code.
22654 2014-08-27 David Malcolm <dmalcolm@redhat.com>
22656 * jump.c (mark_jump_label_1): Within the SEQUENCE case, introduce
22657 local "seq" with a checked cast, and use methods of rtx_sequence
22658 to clarify the code.
22660 2014-08-27 David Malcolm <dmalcolm@redhat.com>
22662 * function.c (contains): Introduce local "seq" for PATTERN (insn),
22663 with a checked cast, in the region for where we know it's a
22664 SEQUENCE. Use methods of rtx_sequence.
22666 2014-08-27 David Malcolm <dmalcolm@redhat.com>
22668 * final.c (get_attr_length_1): Replace GET_CODE check with a
22669 dyn_cast, introducing local "seq" and the use of methods of
22671 (shorten_branches): Likewise, introducing local "body_seq".
22672 Strengthen local "inner_insn" from rtx to rtx_insn *.
22673 (reemit_insn_block_notes): Replace GET_CODE check with a
22674 dyn_cast, strengthening local "body" from rtx to rtx_sequence *.
22675 Use methods of rtx_sequence.
22676 (final_scan_insn): Likewise, introducing local "seq" for when
22677 "body" is known to be a SEQUENCE, using its methods.
22679 2014-08-27 David Malcolm <dmalcolm@redhat.com>
22681 * except.c (can_throw_external): Strengthen local "seq" from rtx
22682 to rtx_sequence *. Use methods of rtx_sequence.
22683 (insn_nothrow_p): Likewise.
22685 2014-08-27 David Malcolm <dmalcolm@redhat.com>
22687 * dwarf2cfi.c (create_trace_edges): Convert GET_CODE check into a
22688 dyn_cast, strengthening local "seq" from rtx to rtx_sequence *.
22689 Use methods of rtx_sequence.
22690 (scan_trace): Likewise for local "pat".
22692 2014-08-27 David Malcolm <dmalcolm@redhat.com>
22694 * coretypes.h (class rtx_sequence): Add forward declaration.
22695 * rtl.h (class rtx_sequence): New subclass of rtx_def, adding
22696 invariant: GET_CODE (X) == SEQUENCE.
22697 (is_a_helper <rtx_sequence *>::test): New.
22698 (is_a_helper <const rtx_sequence *>::test): New.
22699 (rtx_sequence::len): New.
22700 (rtx_sequence::element): New.
22701 (rtx_sequence::insn): New.
22703 2014-08-27 David Malcolm <dmalcolm@redhat.com>
22705 * rtl.h (free_INSN_LIST_list): Strengthen param from rtx * to
22707 (alloc_INSN_LIST): Strengthen return type from rtx to
22709 (copy_INSN_LIST): Likewise for return type and param.
22710 (concat_INSN_LIST): Likewise for both params and return type.
22711 (remove_free_INSN_LIST_elem): Strenghten first param from rtx to
22712 rtx_insn *. Strengthen second param from rtx * to rtx_insn_list **.
22713 (remove_free_INSN_LIST_node): Strenghten return type from rtx to
22714 rtx_insn *. Strengthen param from rtx * to rtx_insn_list **.
22716 * sched-int.h (struct deps_reg): Strengthen fields "uses", "sets",
22717 "implicit_sets", "control_uses", "clobbers" from rtx to
22719 (struct deps_desc): Likewise for fields "pending_read_insns",
22720 "pending_write_insns", "pending_jump_insns",
22721 "last_pending_memory_flush", "last_function_call",
22722 "last_function_call_may_noreturn", "sched_before_next_call",
22723 "sched_before_next_jump".
22724 (struct _haifa_deps_insn_data): Likewise for field "cond_deps".
22725 (remove_from_deps): Strengthen second param from rtx to rtx_insn *.
22727 * gcse.c (struct ls_expr): Strengthen fields "loads" and "stores"
22728 from rtx to rtx_insn_list *.
22729 (ldst_entry): Replace use of NULL_RTX with NULL when dealing with
22732 * haifa-sched.c (insn_queue): Strengthen this variable from rtx *
22733 to rtx_insn_list **.
22734 (dep_cost_1): Strengthen local "dep_cost_rtx_link" from rtx to
22736 (queue_insn): Likewise for local "link".
22737 (struct haifa_saved_data): Strengthen field "insn_queue" from
22738 rtx * to rtx_insn_list **.
22739 (save_backtrack_point): Update allocation of save->insn_queue to
22740 reflect the strengthening of elements from rtx to rtx_insn_list *.
22741 (queue_to_ready): Strengthen local "link" from rtx to
22742 rtx_insn_list *; use methods "next" and "insn" when traversing the
22744 (early_queue_to_ready): Likewise for locals "link", "next_link",
22746 (schedule_block): Update allocation of insn_queue to reflect the
22747 strengthening of elements from rtx to rtx_insn_list *. Strengthen
22748 local "link" from rtx to rtx_insn_list *, and use methods when
22750 (add_to_speculative_block): Strengthen locals "twins" and
22751 "next_node" from rtx to rtx_insn_list *, and use methods when
22752 working with them. Strengthen local "twin" from rtx to
22753 rtx_insn *, eliminating a checked cast.
22754 (fix_recovery_deps): Strengthen locals "ready_list" and "link"
22755 from rtx to rtx_insn_list *, and use methods when working with
22758 * lists.c (alloc_INSN_LIST): Strengthen return type and local "r"
22759 from rtx to rtx_insn_list *, adding a checked cast.
22760 (free_INSN_LIST_list): Strengthen param "listp" from rtx * to
22762 (copy_INSN_LIST): Strengthen return type and locals "new_queue",
22763 "newlink" from rtx to rtx_insn_list *. Strengthen local
22764 "pqueue" from rtx * to rtx_insn_list **. Strengthen local "x"
22765 from rtx to rtx_insn *.
22766 (concat_INSN_LIST): Strengthen return type and local "new_rtx",
22767 from rtx to rtx_insn_list *. Use methods of the latter class.
22768 (remove_free_INSN_LIST_elem): Strengthen param "elem" from rtx to
22769 rtx_insn *, and param "listp" from rtx * to rtx_insn_list **.
22770 (remove_free_INSN_LIST_node): Strengthen return type and local
22771 "elem" from rtx to rtx_insn *. Strenghten param "listp" from
22772 rtx * to rtx_insn_list **. Strengthen local "node" from rtx to
22773 rtx_insn_list *, using "insn" method.
22775 * sched-deps.c (add_dependence_list): Strengthen param "list"
22776 from rtx to rtx_insn_list *, and use methods when working with it.
22777 (add_dependence_list_and_free): Strengthen param "listp" from
22778 rtx * to rtx_insn_list **.
22779 (remove_from_dependence_list): Strenghten param "listp" from rtx *
22780 to rtx_insn_list **, and use methods when working with *listp.
22781 (remove_from_both_dependence_lists): Strengthen param "listp" from
22782 rtx * to rtx_insn_list **
22783 (add_insn_mem_dependence): Strengthen local "insn_list" from rtx *
22784 to rtx_insn_list **. Eliminate local "link", in favor of two new
22785 locals "insn_node" and "mem_node", an rtx_insn_list * and an rtx
22787 (deps_analyze_insn): Split out uses 'f local "t" as an INSN_LIST
22788 by introducing local "cond_deps".
22789 (remove_from_deps): Strengthen param "insn" from rtx to
22792 * sched-rgn.c (concat_insn_mem_list): Strengthen param
22793 "copy_insns" and local "new_insns" from rtx to rtx_insn_list *.
22794 Strengthen param "old_insns_p" from rtx * to rtx_insn_list **.
22795 Use methods of rtx_insn_list.
22797 * store-motion.c (struct st_expr): Strengthen fields
22798 "antic_stores" and "avail_stores" from rtx to rtx_insn_list *.
22799 (st_expr_entry): Replace NULL_RTX with NULL when dealing with
22801 (find_moveable_store): Split out "tmp" into multiple more-tightly
22802 scoped locals. Use methods of rtx_insn_list *.
22803 (compute_store_table): Strengthen local "tmp" from rtx to
22804 rtx_insn *. Use methods of rtx_insn_list *.
22806 2014-08-27 David Malcolm <dmalcolm@redhat.com>
22808 * coretypes.h (class rtx_insn_list): Add forward declaration.
22809 * rtl.h (class rtx_insn_list): New subclass of rtx_def
22810 (is_a_helper <rtx_insn_list *>::test): New.
22811 (rtx_insn_list::next): New.
22812 (rtx_insn_list::insn): New.
22813 (gen_rtx_INSN_LIST): Add prototype.
22814 * emit-rtl.c (gen_rtx_INSN_LIST): New.
22815 * gengenrtl.c (special_rtx): Add INSN_LIST.
22817 2014-08-27 David Malcolm <dmalcolm@redhat.com>
22819 * ira-lives.c (find_call_crossed_cheap_reg): Strengthen local
22820 "prev" from rtx to rtx_insn *.
22822 2014-08-27 David Malcolm <dmalcolm@redhat.com>
22824 * rtl.h (INSN_UID): Convert from a macro to a pair of inline
22825 functions. Require merely an rtx for now, not an rtx_insn *.
22826 (BLOCK_FOR_INSN): Likewise.
22827 (INSN_LOCATION): Likewise.
22828 (INSN_HAS_LOCATION): Convert from a macro to an inline function.
22830 2014-08-27 David Malcolm <dmalcolm@redhat.com>
22832 * rtl.h (PATTERN): Convert this macro into a pair of inline
22833 functions, for now, requiring const_rtx and rtx.
22835 2014-08-27 David Malcolm <dmalcolm@redhat.com>
22837 * target.def (unwind_emit): Strengthen param "insn" from rtx to
22839 (final_postscan_insn): Likewise.
22840 (adjust_cost): Likewise.
22841 (adjust_priority): Likewise.
22842 (variable_issue): Likewise.
22843 (macro_fusion_pair_p): Likewise.
22844 (dfa_post_cycle_insn): Likewise.
22845 (first_cycle_multipass_dfa_lookahead_guard): Likewise.
22846 (first_cycle_multipass_issue): Likewise.
22847 (dfa_new_cycle): Likewise.
22848 (adjust_cost_2): Likewise for params "insn" and "dep_insn".
22849 (speculate_insn): Likewise for param "insn".
22850 (gen_spec_check): Likewise for params "insn" and "label".
22851 (get_insn_spec_ds): Likewise for param "insn".
22852 (get_insn_checked_ds): Likewise.
22853 (dispatch_do): Likewise.
22854 (dispatch): Likewise.
22855 (cannot_copy_insn_p): Likewise.
22856 (invalid_within_doloop): Likewise.
22857 (legitimate_combined_insn): Likewise.
22858 (needed): Likewise.
22861 * doc/tm.texi: Automatically updated to reflect changes to
22864 * haifa-sched.c (choose_ready): Convert NULL_RTX to NULL when
22866 (schedule_block): Likewise.
22867 (sched_init): Likewise.
22868 (sched_speculate_insn): Strengthen param "insn" from rtx to
22870 (ready_remove_first_dispatch): Convert NULL_RTX to NULL when
22872 * hooks.c (hook_bool_rtx_true): Rename to...
22873 hook_bool_rtx_insn_true): ...this, and strengthen first param from
22875 (hook_constcharptr_const_rtx_null): Rename to...
22876 (hook_constcharptr_const_rtx_insn_null): ...this, and strengthen
22877 first param from const_rtx to const rtx_insn *.
22878 (hook_bool_rtx_int_false): Rename to...
22879 (hook_bool_rtx_insn_int_false): ...this, and strengthen first
22880 param from rtx to rtx_insn *.
22881 (hook_void_rtx_int): Rename to...
22882 (hook_void_rtx_insn_int): ...this, and strengthen first param from
22885 * hooks.h (hook_bool_rtx_true): Rename to...
22886 (hook_bool_rtx_insn_true): ...this, and strengthen first param from
22888 (hook_bool_rtx_int_false): Rename to...
22889 (hook_bool_rtx_insn_int_false): ...this, and strengthen first
22890 param from rtx to rtx_insn *.
22891 (hook_void_rtx_int): Rename to...
22892 (hook_void_rtx_insn_int): ...this, and strengthen first param from
22894 (hook_constcharptr_const_rtx_null): Rename to...
22895 (hook_constcharptr_const_rtx_insn_null): ...this, and strengthen
22896 first param from const_rtx to const rtx_insn *.
22898 * sched-deps.c (sched_macro_fuse_insns): Strengthen param "insn"
22899 and local "prev" from rtx to rtx_insn *.
22901 * sched-int.h (sched_speculate_insn): Strengthen first param from
22904 * sel-sched.c (create_speculation_check): Likewise for local "label".
22905 * targhooks.c (default_invalid_within_doloop): Strengthen param
22906 "insn" from const_rtx to const rtx_insn *.
22907 * targhooks.h (default_invalid_within_doloop): Strengthen param
22908 from const_rtx to const rtx_insn *.
22910 * config/alpha/alpha.c (alpha_cannot_copy_insn_p): Likewise.
22911 (alpha_adjust_cost): Likewise for params "insn", "dep_insn".
22913 * config/arc/arc.c (arc_sched_adjust_priority): Likewise for param
22915 (arc_invalid_within_doloop): Likewise, with const.
22917 * config/arm/arm.c (arm_adjust_cost): Likewise for params "insn", "dep".
22918 (arm_cannot_copy_insn_p): Likewise for param "insn".
22919 (arm_unwind_emit): Likewise.
22921 * config/bfin/bfin.c (bfin_adjust_cost): Likewise for params "insn",
22924 * config/c6x/c6x.c (c6x_dfa_new_cycle): Likewise for param "insn".
22925 (c6x_variable_issue): Likewise. Removed now-redundant checked
22927 (c6x_adjust_cost): Likewise for params "insn", "dep_insn".
22929 * config/epiphany/epiphany-protos.h (epiphany_mode_needed):
22930 Likewise for param "insn".
22931 (epiphany_mode_after): Likewise.
22932 * config/epiphany/epiphany.c (epiphany_adjust_cost): Likewise for
22933 params "insn", "dep_insn".
22934 (epiphany_mode_needed): Likewise for param "insn".
22935 (epiphany_mode_after): Likewise.
22937 * config/i386/i386-protos.h (i386_pe_seh_unwind_emit): Likewise.
22938 * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
22939 (ix86_avx_u128_mode_needed): Likewise.
22940 (ix86_i387_mode_needed): Likewise.
22941 (ix86_mode_needed): Likewise.
22942 (ix86_avx_u128_mode_after): Likewise.
22943 (ix86_mode_after): Likewise.
22944 (ix86_adjust_cost): Likewise for params "insn", "dep_insn".
22945 (ix86_macro_fusion_pair_p): Likewise for params "condgen", "condjmp".
22946 (ix86_adjust_priority): Likewise for param "insn".
22947 (core2i7_first_cycle_multipass_issue): Likewise for param "insn".
22948 (do_dispatch): Likewise.
22949 (has_dispatch): Likewise.
22950 * config/i386/winnt.c (i386_pe_seh_unwind_emit): Likewise.
22952 * config/ia64/ia64.c (TARGET_INVALID_WITHIN_DOLOOP): Update to
22953 reflect renaming of default hook implementation from
22954 hook_constcharptr_const_rtx_null to
22955 hook_constcharptr_const_rtx_insn_null.
22956 (ia64_adjust_cost_2): Strengthen params "insn", "dep_insn" from
22958 (ia64_variable_issue): Likewise for param "insn".
22959 (ia64_first_cycle_multipass_dfa_lookahead_guard): Likewise.
22960 (ia64_dfa_new_cycle): Likewise.
22961 (ia64_get_insn_spec_ds): Likewise.
22962 (ia64_get_insn_checked_ds): Likewise.
22963 (ia64_speculate_insn): Likewise.
22964 (ia64_gen_spec_check): Likewise for params "insn", "label".
22965 (ia64_asm_unwind_emit): Likewise for param "insn".
22967 * config/m32r/m32r.c (m32r_adjust_priority): Likewise.
22969 * config/m68k/m68k.c (m68k_sched_adjust_cost): Likewise for params
22970 "insn", "def_insn".
22971 (m68k_sched_variable_issue): Likewise for param "insn".
22973 * config/mep/mep.c (mep_adjust_cost): Likewise for params "insn",
22976 * config/microblaze/microblaze.c (microblaze_adjust_cost):
22977 Likewise for params "insn", "dep".
22979 * config/mips/mips.c (mips_adjust_cost): Likewise.
22980 (mips_variable_issue): Likewise for param "insn".
22981 (mips_final_postscan_insn): Likewise.
22983 * config/mn10300/mn10300.c (mn10300_adjust_sched_cost): Likewise
22984 for params "insn", "dep".
22986 * config/pa/pa.c (pa_adjust_cost): Likewise for params "insn",
22988 (pa_adjust_priority): Likewise for param "insn".
22990 * config/picochip/picochip.c (picochip_sched_adjust_cost):
22991 Likewise for params "insn", "dep_insn".
22993 * config/rs6000/rs6000.c (rs6000_variable_issue_1): Likewise for
22995 (rs6000_variable_issue): Likewise.
22996 (rs6000_adjust_cost): Likewise for params "insn", "dep_insn".
22997 (rs6000_debug_adjust_cost): Likewise.
22998 (rs6000_adjust_priority): Likewise for param "insn".
22999 (rs6000_use_sched_lookahead_guard): Likewise.
23000 (get_next_active_insn): Likewise for return type and both params.
23001 (redefine_groups): Likewise for params "prev_head_insn", "tail"
23002 and locals "insn", "next_insn".
23003 (pad_groups): Likewise.
23005 * config/s390/s390.c (s390_adjust_priority): Likewise for param
23007 (s390_cannot_copy_insn_p): Likewise.
23008 (s390_sched_variable_issue): Likewise for third param, eliminating
23010 (TARGET_INVALID_WITHIN_DOLOOP): Update to reflect renaming of
23011 default hook implementation from hook_constcharptr_const_rtx_null
23012 to hook_constcharptr_const_rtx_insn_null.
23014 * config/sh/sh.c (sh_cannot_copy_insn_p): Strengthen param "insn"
23015 from rtx to rtx_insn *.
23016 (sh_adjust_cost): Likewise for params "insn", "dep_insn".
23017 (sh_variable_issue): Likewise for param "insn".
23018 (sh_dfa_new_cycle): Likewise.
23019 (sh_mode_needed): Likewise.
23020 (sh_mode_after): Likewise.
23022 * config/sparc/sparc.c (supersparc_adjust_cost): Likewise for
23023 params "insn", "dep_insn".
23024 (hypersparc_adjust_cost): Likewise.
23025 (sparc_adjust_cost): Likewise.
23027 * config/spu/spu.c (spu_sched_variable_issue): Likewise for third
23028 param, eliminated checked cast.
23029 (spu_sched_adjust_cost): Likewise for first and third params.
23031 * config/tilegx/tilegx.c (tilegx_sched_adjust_cost): Strengthen
23032 params "insn" and "dep_insn" from rtx to rtx_insn *.
23034 * config/tilepro/tilepro.c (tilepro_sched_adjust_cost): Likewise.
23036 2014-08-27 David Malcolm <dmalcolm@redhat.com>
23038 * gcc/config/mn10300/mn10300.c (is_load_insn): Rename to...
23039 (set_is_load_p): ...this, updating to work on a SET pattern rather
23041 (is_store_insn): Rename to...
23042 (set_is_store_p): ...this, updating to work on a SET pattern
23043 rather than an insn.
23044 (mn10300_adjust_sched_cost): Move call to get_attr_timings from
23045 top of function to where it is needed. Rewrite the bogus
23046 condition that checks for "insn" and "dep" being PARALLEL to
23047 instead use single_set, introducing locals "insn_set" and
23048 "dep_set". Given that we only ever returned "cost" for a non-pair
23049 of SETs, bail out early if we don't have a pair of SET.
23050 Rewrite all uses of PATTERN (dep) and PATTERN (insn) to instead
23051 use the new locals "insn_set" and "dep_set", and update calls to
23052 is_load_insn and is_store_insn to be calls to set_is_load_p and
23055 2014-08-27 Guozhi Wei <carrot@google.com>
23058 * config/aarch64/aarch64.md (*andim_ashift<mode>_bfiz): Check the shift
23059 amount before using it.
23061 2014-08-27 Richard Biener <rguenther@suse.de>
23063 * gimple-fold.c (get_maxval_strlen): Add overload wrapping
23064 get_maxval_strlen inside a more useful API.
23065 (gimple_fold_builtin_with_strlen): Remove and fold into ...
23066 (gimple_fold_builtin): ... caller.
23067 (gimple_fold_builtin_strlen, gimple_fold_builtin_strcpy,
23068 gimple_fold_builtin_strncpy, gimple_fold_builtin_strcat,
23069 gimple_fold_builtin_fputs, gimple_fold_builtin_memory_chk,
23070 gimple_fold_builtin_stxcpy_chk, gimple_fold_builtin_stxncpy_chk,
23071 gimple_fold_builtin_snprintf_chk, gimple_fold_builtin_snprintf,
23072 gimple_fold_builtin_sprintf): Adjust to compute maxval
23075 2014-08-27 Yvan Roux <yvan.roux@linaro.org>
23078 * config.gcc (arm*-*-*): Check --with-fpu against arm-fpus.def.
23080 2014-08-27 Alexander Ivchenko <alexander.ivchenko@intel.com>
23081 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
23082 Anna Tikhonova <anna.tikhonova@intel.com>
23083 Ilya Tocar <ilya.tocar@intel.com>
23084 Andrey Turetskiy <andrey.turetskiy@intel.com>
23085 Ilya Verbin <ilya.verbin@intel.com>
23086 Kirill Yukhin <kirill.yukhin@intel.com>
23087 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
23089 * config/i386/sse.md
23090 (define_insn "<mask_codefor>avx512dq_broadcast<mode><mask_name>_1"):
23091 Use `concat_tg_mode' attribute to determine asm register size.
23093 2014-08-27 Alexander Ivchenko <alexander.ivchenko@intel.com>
23094 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
23095 Anna Tikhonova <anna.tikhonova@intel.com>
23096 Ilya Tocar <ilya.tocar@intel.com>
23097 Andrey Turetskiy <andrey.turetskiy@intel.com>
23098 Ilya Verbin <ilya.verbin@intel.com>
23099 Kirill Yukhin <kirill.yukhin@intel.com>
23100 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
23102 * config/i386/sse.md
23103 (define_mode_iterator VI48_AVX512VL): New.
23104 (define_mode_iterator VI_UNALIGNED_LOADSTORE): Delete.
23105 (define_mode_iterator VI_ULOADSTORE_BW_AVX512VL): New.
23106 (define_mode_iterator VI_ULOADSTORE_F_AVX512VL): Ditto.
23107 (define_expand "<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
23108 with VI1): Change mode iterator.
23109 (define_expand "<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
23110 with VI_ULOADSTORE_BW_AVX512VL): New.
23111 (define_expand "<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
23112 with VI_ULOADSTORE_F_AVX512VL): Ditto.
23113 (define_insn "*<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
23114 with VI1): Change mode iterator.
23115 (define_insn "*<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
23116 with VI_ULOADSTORE_BW_AVX512VL): New.
23117 (define_insn "*<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
23118 with VI_ULOADSTORE_F_AVX512VL): Ditto.
23119 (define_insn "<sse2_avx_avx512f>_storedqu<mode>
23120 with VI1): Change mode iterator.
23121 (define_insn "<sse2_avx_avx512f>_storedqu<mode>
23122 with VI_ULOADSTORE_BW_AVX512VL): New.
23123 (define_insn "<sse2_avx_avx512f>_storedqu<mode>
23124 with VI_ULOADSTORE_BW_AVX512VL): Ditto.
23125 (define_insn "avx512f_storedqu<mode>_mask"): Delete.
23126 (define_insn "<avx512>_storedqu<mode>_mask" with
23127 VI48_AVX512VL): New.
23128 (define_insn "<avx512>_storedqu<mode>_mask" with
23129 VI12_AVX512VL): Ditto.
23131 2014-08-27 Alexander Ivchenko <alexander.ivchenko@intel.com>
23132 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
23133 Anna Tikhonova <anna.tikhonova@intel.com>
23134 Ilya Tocar <ilya.tocar@intel.com>
23135 Andrey Turetskiy <andrey.turetskiy@intel.com>
23136 Ilya Verbin <ilya.verbin@intel.com>
23137 Kirill Yukhin <kirill.yukhin@intel.com>
23138 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
23140 * config/i386/sse.md
23141 (define_mode_iterator VI48_AVX2_48_AVX512F): Delete.
23142 (define_mode_iterator VI48_AVX512BW): New.
23143 (define_insn "<avx2_avx512f>_<shift_insn>v<mode><mask_name>"): Delete.
23144 (define_insn "<avx2_avx512bw>_<shift_insn>v<mode><mask_name>"
23145 with VI48_AVX2_48_AVX512F): New.
23146 (define_insn "<avx2_avx512bw>_<shift_insn>v<mode><mask_name>"
23147 with VI2_AVX512VL): Ditto.
23149 2014-08-27 Richard Biener <rguenther@suse.de>
23151 PR middle-end/62239
23152 * builtins.c (fold_builtin_strcat_chk): Move to gimple-fold.c.
23153 (fold_builtin_3): Do not fold strcat_chk here.
23154 * gimple-fold.c (gimple_fold_builtin_strcat_chk): Move here
23156 (gimple_fold_builtin): Fold strcat_chk here.
23158 2014-08-26 Aldy Hernandez <aldyh@redhat.com>
23160 * dwarf2out.h (dwarf2out_decl): Remove prototype.
23161 * dwarf2out.c (dwarf2out_decl): Make static.
23163 2014-08-26 Joel Sherrill <joel.sherrill@oarcorp.com>
23165 * doc/invoke.texi: -fno-cxa-atexit should be -fno-use-cxa-atexit.
23167 2014-08-26 David Malcolm <dmalcolm@redhat.com>
23169 * cselib.h (struct elt_loc_list): Strengthen field "setting_insn"
23170 from rtx to rtx_insn *.
23171 (cselib_lookup_from_insn): Likewise for final param.
23172 (cselib_subst_to_values_from_insn): Likewise.
23173 (cselib_add_permanent_equiv): Likewise.
23175 * cselib.c (cselib_current_insn): Likewise for this variable.
23176 (cselib_subst_to_values_from_insn): Likewise for param "insn".
23177 (cselib_lookup_from_insn): Likewise.
23178 (cselib_add_permanent_equiv): Likewise for param "insn" and local
23179 "save_cselib_current_insn".
23180 (cselib_process_insn): Replace use of NULL_RTX with NULL.
23182 * sched-deps.c (add_insn_mem_dependence): Strengthen param "insn"
23183 from rtx to rtx_insn *.
23185 2014-08-26 David Malcolm <dmalcolm@redhat.com>
23187 * dse.c (dse_step6): Strengthen local "rinsn" from rtx to
23190 2014-08-26 David Malcolm <dmalcolm@redhat.com>
23192 * df.h (df_dump_insn_problem_function): Strengthen first param of
23193 this callback from const_rtx to const rtx_insn *.
23194 (struct df_insn_info): Strengthen field "insn" from rtx to
23196 (DF_REF_INSN): Eliminate this function, reinstating the older
23198 (df_find_def): Strengthen param 1 from rtx to rtx_insn *.
23199 (df_reg_defined): Likewise.
23200 (df_find_use): Likewise.
23201 (df_reg_used): Likewise.
23202 (df_dump_insn_top): Strengthen param 1 from const_rtx to
23204 (df_dump_insn_bottom): Likewise.
23205 (df_insn_debug): Strengthen param 1 from rtx to rtx_insn *.
23206 (df_insn_debug_regno): Likewise.
23207 (debug_df_insn): Likewise.
23208 (df_rd_simulate_one_insn): Likewise for param 2.
23209 (df_word_lr_simulate_defs): Likewise for param 1.
23210 (df_word_lr_simulate_uses): Likewise.
23211 (df_md_simulate_one_insn): Likewise for param 2.
23212 (df_simulate_find_noclobber_defs): Likewise for param 1.
23213 (df_simulate_find_defs): Likewise.
23214 (df_simulate_defs): Likewise.
23215 (df_simulate_uses): Likewise.
23216 (df_simulate_one_insn_backwards): Likewise for param 2.
23217 (df_simulate_one_insn_forwards): Likewise.
23218 (df_uses_create): Likewise for param 2.
23219 (df_insn_create_insn_record): Likewise for param 1.
23220 (df_insn_delete): Likewise.
23221 (df_insn_rescan): Likewise.
23222 (df_insn_rescan_debug_internal): Likewise.
23223 (df_insn_change_bb): Likewise.
23224 (df_notes_rescan): Likewise.
23225 * rtl.h (remove_death): Likewise for param 2.
23226 (print_rtl_with_bb): Strengthen param 2 from const_rtx to
23228 * sched-int.h (reemit_notes): Strengthen param from rtx to
23230 * valtrack.h (propagate_for_debug): Likewise for param 1.
23232 * cfgrtl.c (print_rtl_with_bb): Strengthen param "rtx_first" and
23233 local "tmp_rtx" from const_rtx to const rtx_insn *.
23234 * combine.c (remove_death): Strengthen param "insn" from rtx to
23236 (move_deaths): Likewise for local "where_dead".
23237 * cse.c (delete_trivially_dead_insns): Introduce local
23238 "bind_var_loc" so that "bind" can be strengthened to an rtx_insn *.
23239 * df-core.c (df_find_def): Strengthen param "insn" from rtx to
23241 (df_reg_defined): Likewise.
23242 (df_find_use): Likewise.
23243 (df_reg_used): Likewise.
23244 (df_dump_insn_problem_data): Strengthen param "insn" from
23245 const_rtx to const rtx_insn *.
23246 (df_dump_insn_top): Likewise.
23247 (df_dump_insn_bottom): Likewise.
23248 (df_insn_debug): Strengthen param "insn" from rtx to rtx_insn *.
23249 (df_insn_debug_regno): Likewise.
23250 (debug_df_insn): Likewise.
23251 (DF_REF_INSN): Delete.
23252 * df-problems.c (df_rd_simulate_one_insn): Strengthen param "insn"
23253 from rtx to rtx_insn *.
23254 (df_chain_insn_top_dump): Strengthen param "insn" from
23255 const_rtx to const rtx_insn *.
23256 (df_chain_insn_bottom_dump): Likewise.
23257 (df_word_lr_simulate_defs): Strengthen param "insn" from rtx to
23259 (df_word_lr_simulate_uses): Likewise.
23260 (df_print_note): Likewise.
23261 (df_remove_dead_and_unused_notes): Likewise.
23262 (df_set_unused_notes_for_mw): Likewise.
23263 (df_set_dead_notes_for_mw): Likewise.
23264 (df_create_unused_note): Likewise.
23265 (df_simulate_find_defs): Likewise.
23266 (df_simulate_find_uses): Likewise.
23267 (df_simulate_find_noclobber_defs): Likewise.
23268 (df_simulate_defs): Likewise.
23269 (df_simulate_uses): Likewise.
23270 (df_simulate_one_insn_backwards): Likewise.
23271 (df_simulate_one_insn_forwards): Likewise.
23272 (df_md_simulate_one_insn): Likewise.
23273 * df-scan.c (df_uses_create): Likewise.
23274 (df_insn_create_insn_record): Likewise.
23275 (df_insn_delete): Likewise.
23276 (df_insn_rescan): Likewise.
23277 (df_insn_rescan_debug_internal): Likewise.
23278 (df_insn_change_bb): Likewise.
23279 (df_notes_rescan): Likewise.
23280 (df_refs_add_to_chains): Likewise.
23281 (df_insn_refs_verify): Likewise.
23282 * emit-rtl.c (set_insn_deleted): Add checked cast to rtx_insn *
23283 when invoking df_insn_delete.
23284 (reorder_insns): Strengthen local "x" from rtx to rtx_insn *.
23285 (set_unique_reg_note): Add checked cast.
23286 * final.c (cleanup_subreg_operands): Likewise.
23287 * gcse.c (update_ld_motion_stores): Likewise, strengthening local
23288 "insn" from rtx to rtx_insn *.
23289 * haifa-sched.c (reemit_notes): Strengthen param "insn" and local
23290 "last" from rtx to rtx_insn *.
23291 * ira-emit.c (change_regs_in_insn): New function.
23292 (change_loop): Strengthen local "insn" from rtx to rtx_insn *.
23293 Invoke change_regs_in_insn rather than change_regs.
23294 * ira.c (update_equiv_regs): Strengthen locals "insn",
23295 "init_insn", "new_insn" from rtx to rtx_insn *. Invoke
23296 for_each_rtx_in_insn rather than for_each_rtx.
23297 * recog.c (confirm_change_group): Add checked casts.
23298 (peep2_update_life): Strengthen local "x" from rtx to rtx_insn *.
23300 (peep2_fill_buffer): Add checked cast.
23301 * rtlanal.c (remove_note): Likewise.
23302 * valtrack.c (propagate_for_debug): Strengthen param "insn" and
23303 locals "next" "end" from rtx to rtx_insn *.
23305 2014-08-26 David Malcolm <dmalcolm@redhat.com>
23307 * sched-int.h (sched_init_insn_luid): Strengthen param 1 from rtx
23309 (struct reg_use_data): Likewise for field "insn".
23310 (insn_cost): Likewise for param.
23311 (real_insn_for_shadow): Likewise for return type and param.
23312 (increase_insn_priority): Likewise for param 1.
23313 (debug_dependencies): Likewise for both params.
23315 * haifa-sched.c (insn_delay): Likewise for param "insn".
23316 (real_insn_for_shadow): Likewise for return type and param "insn".
23317 (update_insn_after_change): Likewise for param "insn".
23318 (recompute_todo_spec): Likewise for param "next" and locals "pro",
23320 (insn_cost): Likewise for param "insn".
23321 (increase_insn_priority): Likewise.
23322 (calculate_reg_deaths): Likewise.
23323 (setup_insn_reg_pressure_info): Likewise.
23324 (model_schedule): Strengthen from vec<rtx> to vec<rtx_insn *>.
23325 (model_index): Strengthen param "insn" from rtx to rtx_insn *.
23326 (model_recompute): Likewise.
23327 (must_restore_pattern_p): Likewise for param "next".
23328 (model_excess_cost): Likewise for param "insn".
23329 (queue_remove): Likewise.
23330 (adjust_priority): Likewise for param "prev".
23331 (update_register_pressure): Likewise for param "insn".
23332 (setup_insn_max_reg_pressure): Likewise for local "insn".
23333 (update_reg_and_insn_max_reg_pressure): Likewise for param "insn".
23334 (model_add_to_schedule): Likewise.
23335 (model_reset_queue_indices): Likewise for local "insn".
23336 (unschedule_insns_until): Strengthen local "recompute_vec" from
23337 auto_vec<rtx> to auto_vec<rtx_insn *>. Strengthen locals "last",
23338 "con" from rtx to rtx_insn *.
23339 (restore_last_backtrack_point): Likewise for both locals "x". Add
23341 (estimate_insn_tick): Likewise for param "insn".
23342 (commit_schedule): Likewise for params "prev_head", "tail" and
23344 (verify_shadows): Likewise for locals "i1", "i2".
23345 (dump_insn_stream): Likewise for params "head", "tail" and locals
23346 "next_tail", "insn".
23347 (schedule_block): Likewise for locals "insn", "x". Add a checked
23349 (fix_inter_tick): Likewise for params "head", "tail".
23350 (create_check_block_twin): Likewise for local "jump".
23351 (haifa_change_pattern): Likewise for param "insn".
23352 (haifa_speculate_insn): Likewise.
23353 (dump_new_block_header): Likewise for params "head", "tail".
23354 (fix_jump_move): Likewise for param "jump".
23355 (move_block_after_check): Likewise.
23356 (sched_init_insn_luid): Likewise for param "insn".
23357 (sched_init_luids): Likewise for local "insn".
23358 (insn_luid): Likewise for param "insn".
23359 (init_h_i_d): Likewise.
23360 (haifa_init_h_i_d): Likewise for local "insn".
23361 (haifa_init_insn): Likewise for param "insn".
23362 * sched-deps.c (add_dependence): Likewise for local "real_pro",
23364 (create_insn_reg_use): Likewise for param "insn".
23365 (setup_insn_reg_uses): Likewise. Add a checked cast.
23366 * sched-ebb.c (debug_ebb_dependencies): Strengthen params "head",
23367 "tail" from rtx to rtx_insn *.
23368 * sched-rgn.c (void debug_dependencies): Likewise, also for locals
23369 "insn", "next_tail".
23371 2014-08-26 David Malcolm <dmalcolm@redhat.com>
23373 * haifa-sched.c (struct model_insn_info): Strengthen field "insn"
23374 from rtx to rtx_insn *.
23375 (model_add_to_schedule): Likewise for locals "start", "end",
23378 2014-08-26 David Malcolm <dmalcolm@redhat.com>
23380 * rtl.h (duplicate_insn_chain): Strengthen both params from rtx to
23382 * cfgrtl.c (duplicate_insn_chain): Likewise for params "from",
23383 "to" and locals "insn", "next", "copy". Remove now-redundant
23386 2014-08-26 David Malcolm <dmalcolm@redhat.com>
23388 * rtl.h (canonicalize_condition): Strengthen param 1 from rtx to
23389 rtx_insn * and param 4 from rtx * to rtx_insn **.
23390 (get_condition): Strengthen param 1 from rtx to rtx_insn * and
23391 param 2 from rtx * to rtx_insn **.
23393 * df.h (can_move_insns_across): Strengthen params 1-4 from rtx to
23394 rtx_insn * and final param from rtx * to rtx_insn **.
23396 * cfgcleanup.c (try_head_merge_bb): Strengthen local "move_before"
23397 from rtx to rtx_insn *.
23398 (try_head_merge_bb): Likewise for both locals named "move_upto".
23399 * df-problems.c (can_move_insns_across): Likewise for params
23400 "from", "to", "across_from", "across_to" and locals "insn",
23401 "next", "max_to". Strengthen param "pmove_upto" from rtx * to
23403 * ifcvt.c (struct noce_if_info): Strengthen field "cond_earliest"
23404 from rtx to rtx_insn *.
23405 (noce_get_alt_condition): Strengthen param "earliest" from rtx *
23406 to rtx_insn **. Strengthen local "insn" from rtx to rtx_insn *.
23407 (noce_try_minmax): Strengthen locals "earliest", "seq" from rtx to
23409 (noce_try_abs): Likewise.
23410 (noce_get_condition): Likewise for param "jump". Strengthen param
23411 "earliest" from rtx * to rtx_insn **.
23412 (noce_find_if_block): Strengthen local "cond_earliest" from rtx to
23414 (find_cond_trap): Likewise.
23415 (dead_or_predicable): Likewise for local "earliest".
23416 * loop-iv.c (check_simple_exit): Likewise for local "at". Add
23418 * rtlanal.c (canonicalize_condition): Likewise for param "insn"
23419 and local "prev". Strengthen param "earliest" from rtx * to
23421 (get_condition): Strengthen param "jump" from rtx to rtx_insn *
23422 Strengthen param "earliest" from rtx * to rtx_insn **.
23424 2014-08-26 David Malcolm <dmalcolm@redhat.com>
23426 * fwprop.c (local_ref_killed_between_p): Strengthen params "from",
23427 "to" and local "insn" from rtx to rtx_insn *.
23429 2014-08-26 David Malcolm <dmalcolm@redhat.com>
23431 * sel-sched.c (find_place_for_bookkeeping): Strengthen local "insn"
23432 from rtx to rtx_insn *.
23433 (need_nop_to_preserve_insn_bb): Likewise for param "insn".
23434 (code_motion_path_driver): Likewise for local "last_insn".
23435 (simplify_changed_insns): Likewise for local "insn".
23437 2014-08-26 David Malcolm <dmalcolm@redhat.com>
23439 * rtl.h (push_to_sequence): Strengthen param from rtx to
23441 (push_to_sequence2): Likewise for both params.
23442 (delete_insns_since): Likewise for param.
23443 (reorder_insns_nobb): Likewise for all three params.
23444 (set_new_first_and_last_insn): Likewise for both params.
23446 * emit-rtl.h (set_first_insn): Strengthen param "insn" from rtx to
23447 rtx_insn *. Remove now-redundant cast.
23448 (set_last_insn): Likewise.
23450 * builtins.c (expand_builtin_return): Strengthen local
23451 "call_fusage" from rtx to rtx_insn *.
23452 * cfgrtl.c (create_basic_block_structure): Likewise for local
23454 * emit-rtl.c (set_new_first_and_last_insn): Likewise for params
23455 "first", "last" and local "insn".
23456 (delete_insns_since): Likewise for param "from".
23457 (reorder_insns_nobb): Likewise for params "from", "to", "after"
23459 (push_to_sequence): Likewise for param "first" and local "last".
23460 (push_to_sequence2): Likewise for params "first" and "last".
23461 * lra.c (emit_add3_insn): Likewise for local "last".
23462 (lra_emit_add): Likewise.
23463 * lra-constraints.c (base_to_reg): Likewise for locals "insn",
23465 (process_address_1): Likewise for locals "insn", last".
23466 * modulo-sched.c (ps_first_note): Likewise for return type.
23467 * optabs.c (expand_binop_directly): Likewise for param "last".
23469 2014-08-26 David Malcolm <dmalcolm@redhat.com>
23471 * rtl.h (get_last_insn_anywhere): Strengthen return type from rtx
23473 * emit-rtl.c (get_last_insn_anywhere): Likewise.
23475 2014-08-26 David Malcolm <dmalcolm@redhat.com>
23477 * function.h (struct sequence_stack): Strengthen fields "first"
23478 and "last" from rtx to rtx_insn *.
23479 (struct emit_status): Likewise for fields "x_first_insn" and
23482 * emit-rtl.h (get_insns): Remove now-redundant checked cast.
23483 (set_first_insn): Add checked cast.
23484 (get_last_insn): Remove now-redundant checked cast.
23485 (set_last_insn): Add checked cast.
23487 * config/m32c/m32c.c (m32c_leaf_function_p): Strengthen locals
23488 "saved_first" and "saved_last" from rtx to rtx_insn *.
23490 2014-08-26 David Malcolm <dmalcolm@redhat.com>
23492 * rtl.h (add_insn): Strengthen param from rtx to rtx_insn *.
23493 (unlink_insn_chain): Strengthen both params from rtx to
23496 * cfgrtl.c (cfg_layout_function_header): Likewise for this
23498 (unlink_insn_chain): Likewise for params "first" and "last".
23499 Remove now-redundant checked cast.
23500 (record_effective_endpoints): Replace use of NULL_RTX with NULL.
23501 (fixup_reorder_chain): Strengthen local "insn" from rtx to
23503 * emit-rtl.c (link_insn_into_chain): Likewise for all three
23505 (add_insn): Likewise for param "insn" and local "prev".
23506 (add_insn_after_nobb): Likewise for both params and local "next".
23507 (add_insn_before_nobb): Likewise for both params and local "prev".
23508 (add_insn_after): Rename param "after" to "uncast_after",
23509 introducing local "after" with another checked cast.
23510 (add_insn_before): Rename params "insn" and "before", giving them
23511 "uncast_" prefixes, adding the old names back using checked casts.
23512 (emit_note_after): Likewise for param "after".
23513 (emit_note_before): Likewise for param "before".
23514 (emit_label): Add a checked cast.
23516 2014-08-26 David Malcolm <dmalcolm@redhat.com>
23518 * cselib.h (cselib_record_sets_hook): Strengthen initial param
23519 "insn" from rtx to rtx_insn *.
23521 * cselib.c (cselib_record_sets_hook): Likewise.
23523 * var-tracking.c (add_with_sets): Likewise, renaming back from
23524 "uncast_insn" to "insn" and eliminating the checked cast from rtx
23527 2014-08-26 David Malcolm <dmalcolm@redhat.com>
23529 * basic-block.h (struct rtl_bb_info): Strengthen fields "end_"
23530 and "header_" from rtx to rtx_insn *.
23531 (struct basic_block_d): Likewise for field "head_" within "x"
23532 field of union basic_block_il_dependent.
23533 (BB_HEAD): Drop function...
23534 (SET_BB_HEAD): ...and this function in favor of...
23535 (BB_HEAD): ...reinstate macro.
23536 (BB_END): Drop function...
23537 (SET_BB_END): ...and this function in favor of...
23538 (BB_END): ...reinstate macro.
23539 (BB_HEADER): Drop function...
23540 (SET_BB_HEADER): ...and this function in favor of...
23541 (BB_HEADER): ...reinstate macro.
23543 * bb-reorder.c (add_labels_and_missing_jumps): Drop use of BB_END.
23544 (fix_crossing_unconditional_branches): Likewise.
23545 * caller-save.c (save_call_clobbered_regs): Likewise.
23546 (insert_one_insn): Drop use of SET_BB_HEAD and SET_BB_END.
23547 * cfgbuild.c (find_bb_boundaries): Drop use of SET_BB_END.
23548 * cfgcleanup.c (merge_blocks_move_successor_nojumps): Likewise.
23549 (merge_blocks_move_successor_nojumps): Likewise.
23550 (outgoing_edges_match): Update use of for_each_rtx to
23551 for_each_rtx_in_insn.
23552 * cfgexpand.c (expand_gimple_cond): Drop use of SET_BB_END.
23553 (expand_gimple_cond): Likewise.
23554 (expand_gimple_tailcall): Likewise.
23555 (expand_gimple_basic_block): Drop use of SET_BB_HEAD and
23557 (construct_exit_block): Drop use of SET_BB_END.
23558 * cfgrtl.c (cfg_layout_function_footer): Strengthen from rtx to
23560 (delete_insn): Rename param "insn" to "uncast_insn", introducing
23561 a new local "insn" with a checked cast to rtx_insn *. Drop use of
23562 SET_BB_HEAD and SET_BB_END.
23563 (create_basic_block_structure): Drop use of SET_BB_HEAD and
23565 (rtl_delete_block): Drop use of SET_BB_HEAD.
23566 (rtl_split_block): Drop use of SET_BB_END.
23567 (emit_nop_for_unique_locus_between): Likewise.
23568 (rtl_merge_blocks): Drop use of SET_BB_END and SET_BB_HEAD.
23569 (block_label): Drop use of SET_BB_HEAD.
23570 (fixup_abnormal_edges): Drop use of SET_BB_END.
23571 (record_effective_endpoints): Drop use of SET_BB_HEADER.
23572 (relink_block_chain): Likewise.
23573 (fixup_reorder_chain): Drop use of SET_BB_END.
23574 (cfg_layout_duplicate_bb): Drop use of SET_BB_HEADER.
23575 (cfg_layout_delete_block): Strengthen local "to" from rtx * to
23576 rtx_insn **. Drop use of SET_BB_HEADER.
23577 (cfg_layout_merge_blocks): Drop use of SET_BB_HEADER, SET_BB_END,
23579 (BB_HEAD): Delete this function.
23580 (SET_BB_HEAD): Likewise.
23581 (BB_END): Likewise.
23582 (SET_BB_END): Likewise.
23583 (BB_HEADER): Likewise.
23584 (SET_BB_HEADER): Likewise.
23585 * emit-rtl.c (add_insn_after): Rename param "insn" to
23586 "uncast_insn", adding a new local "insn" and a checked cast to
23587 rtx_insn *. Drop use of SET_BB_END.
23588 (remove_insn): Strengthen locals "next" and "prev" from rtx to
23589 rtx_insn *. Drop use of SET_BB_HEAD and SET_BB_END.
23590 (reorder_insns): Drop use of SET_BB_END.
23591 (emit_insn_after_1): Strengthen param "first" and locals "last",
23592 "after_after" from rtx to rtx_insn *. Drop use of SET_BB_END.
23593 (emit_pattern_after_noloc): Add checked cast.
23594 * haifa-sched.c (get_ebb_head_tail): Drop use of SET_BB_END.
23595 (restore_other_notes): Likewise.
23596 (move_insn): Likewise.
23597 (sched_extend_bb): Likewise.
23598 (fix_jump_move): Likewise.
23599 * ifcvt.c (noce_process_if_block): Likewise.
23600 (dead_or_predicable): Likewise.
23601 * ira.c (update_equiv_regs): Drop use of SET_BB_HEAD.
23602 * reg-stack.c (change_stack): Drop use of SET_BB_END.
23603 * sel-sched-ir.c (sel_move_insn): Likewise.
23604 * sel-sched.c (move_nop_to_previous_block): Likewise.
23606 * config/c6x/c6x.c (hwloop_optimize): Drop use of SET_BB_HEAD and
23608 * config/ia64/ia64.c (emit_predicate_relation_info): Likewise.
23610 2014-08-26 David Malcolm <dmalcolm@redhat.com>
23612 * basic-block.h (create_basic_block_structure): Strengthen params
23613 1 "head" and 2 "end" from rtx to rtx_insn *.
23614 * cfgrtl.c (create_basic_block_structure): Likewise.
23615 (rtl_create_basic_block): Update casts from void * to rtx to
23616 rtx_insn *, so that we can pass them as rtx_insn * to
23617 create_basic_block_structure.
23618 * sel-sched-ir.c (sel_create_basic_block): Likewise.
23620 2014-08-26 David Malcolm <dmalcolm@redhat.com>
23622 * rtl.h (for_each_inc_dec): Strengthen param 1 from rtx * to
23624 (check_for_inc_dec): Strengthen param "insn" from rtx to
23627 * cselib.h (cselib_process_insn): Likewise.
23629 * cselib.c (cselib_record_sets): Likewise.
23630 (cselib_process_insn): Likewise.
23632 * dse.c (struct insn_info): Likewise for field "insn".
23633 (check_for_inc_dec_1): Likewise for local "insn".
23634 (check_for_inc_dec): Likewise for param "insn".
23635 (scan_insn): Likewise.
23636 (dse_step1): Likewise for local "insn".
23638 * rtlanal.c (for_each_inc_dec): Strengthen param 1 from rtx * to
23639 rtx_insn **. Use for_each_rtx_in_insn rather than for_each_rtx.
23641 2014-08-26 David Malcolm <dmalcolm@redhat.com>
23643 * sched-int.h (struct _dep): Strengthen fields "pro" and "con"
23644 from rtx to rtx_insn *.
23645 (DEP_PRO): Delete this function and...
23646 (SET_DEP_PRO): ...this function in favor of...
23647 (DEP_PRO): ...reinstate this macro.
23648 (DEP_CON): Delete this function and...
23649 (SET_DEP_CON): ...this function in favor of...
23650 (DEP_CON): ...reinstate this old macro.
23651 (init_dep_1): Strengthen params 2 and 3 from rtx to rtx_insn *.
23652 (init_dep): Likewise.
23653 (set_priorities): Likewise for both params.
23654 (sd_copy_back_deps): Likewise for params 1 and 2.
23656 * haifa-sched.c (priority): Likewise for param "insn" and local
23658 (set_priorities): Likewise for params "head" and "tail" and local
23660 (process_insn_forw_deps_be_in_spec): Likewise for param "twin" and
23662 (add_to_speculative_block): Add a checked cast.
23663 (create_check_block_twin): Drop use of SET_DEP_CON.
23664 (add_jump_dependencies): Strengthen params "insn" and "jump" from
23667 * sched-deps.c (init_dep_1): Likewise for params "pro" and "con".
23668 Drop use of SET_DEP_PRO
23669 (init_dep): Strengthen params "pro" and "con" from rtx to
23671 (sd_copy_back_deps): Likewise for params "to" and "from". Drop
23672 use of SET_DEP_CON.
23675 (SET_DEP_PRO): Delete.
23676 (SET_DEP_CON): Delete.
23678 2014-08-26 David Malcolm <dmalcolm@redhat.com>
23680 * sel-sched-ir.h (struct vinsn_def): Strengthen field "insn_rtx"
23681 from rtx to rtx_insn *.
23682 (VINSN_INSN_RTX): Eliminate rvalue function and...
23683 (SET_VINSN_INSN): ...lvalue function in favor of...
23684 (VINSN_INSN_RTX): reinstate this old macro.
23686 * sel-sched-ir.c (vinsn_init): Eliminate use of SET_VINSN_INSN_RTX
23687 in favor of VINSN_INSN_RTX.
23688 (VINSN_INSN_RTX): Delete this function.
23689 (SET_VINSN_INSN_RTX): Likewise.
23691 2014-08-26 David Malcolm <dmalcolm@redhat.com>
23693 * sel-sched-ir.h (insn_t): Strengthen from rtx to rtx_insn *.
23694 (BND_TO): Delete this function and...
23695 (SET_BND_TO): ...this functions in favor of...
23696 (BND_TO): ...reinstating this macro.
23697 (struct _fence): Strengthen field "executing_insns" from
23698 vec<rtx, va_gc> * to vec<rtx_insn *, va_gc> *. Strengthen fields
23699 "last_scheduled_insn" and "sched_next" from rtx to rtx_insn *.
23700 (_succ_iter_cond): Update param "succp" from rtx * to insn_t *
23701 and param "insn" from rtx to insn_t.
23702 (create_vinsn_from_insn_rtx): Strengthen first param from rtx to
23705 * sched-int.h (insn_vec_t): Strengthen from vec<rtx> to
23707 (rtx_vec_t): Likewise.
23708 (struct sched_deps_info_def): Strengthen param of "start_insn"
23709 callback from rtx to rtx_insn *. Likewise for param "insn2" of
23710 "note_mem_dep" callback and first param of "note_dep" callback.
23712 * haifa-sched.c (add_to_speculative_block): Strengthen param
23713 "insn" from rtx to rtx_insn *.
23714 (clear_priorities): Likewise.
23715 (calc_priorities): Likewise for local "insn".
23717 * sched-deps.c (haifa_start_insn): Likewise for param "insn".
23718 Remove redundant checked cast.
23719 (haifa_note_mem_dep): Likewise for param "pending_insn".
23720 (haifa_note_dep): Likewise for param "elem".
23721 (note_mem_dep): Likewise for param "e".
23722 (sched_analyze_1): Add checked casts.
23723 (sched_analyze_2): Likewise.
23725 * sel-sched-dump.c (dump_insn_vector): Strengthen local "succ"
23726 from rtx to rtx_insn *.
23727 (debug): Update param from vec<rtx> & to vec<rtx_insn *>, and
23728 from vec<rtx> * to vec<rtx_insn *> *.
23730 * sel-sched-ir.c (blist_add): Remove use of SET_BND_TO
23732 (flist_add): Strengthen param "executing_insns" from
23733 vec<rtx, va_gc> * to vec<rtx_insn *, va_gc> *.
23734 (advance_deps_context): Remove now-redundant checked cast.
23735 (init_fences): Replace uses of NULL_RTX with NULL.
23736 (merge_fences): Strengthen params "last_scheduled_insn" and
23737 "sched_next" from rtx to rtx_insn * and "executing_insns" from
23738 vec<rtx, va_gc> * to vec<rtx_insn *, va_gc> *.
23739 (add_clean_fence_to_fences): Replace uses of NULL_RTX with NULL.
23740 (get_nop_from_pool): Add local "nop_pat" so that "nop" can be
23741 an instruction, rather than doing double-duty as a pattern.
23742 (return_nop_to_pool): Update for change of insn_t.
23743 (deps_init_id): Remove now-redundant checked cast.
23744 (struct sched_scan_info_def): Strengthen param of "init_insn"
23745 callback from rtx to insn_t.
23746 (sched_scan): Strengthen local "insn" from rtx to rtx_insn *.
23747 (init_global_and_expr_for_insn): Replace uses of NULL_RTX with
23749 (get_seqno_by_succs): Strengthen param "insn" and locals "tmp",
23750 "end" from rtx to rtx_insn *.
23751 (create_vinsn_from_insn_rtx): Likewise for param "insn_rtx".
23752 (rtx insn_rtx, bool force_unique_p)
23753 (BND_TO): Delete function.
23754 (SET_BND_TO): Delete function.
23756 * sel-sched.c (advance_one_cycle): Strengthen local "insn" from
23758 (extract_new_fences_from): Replace uses of NULL_RTX with NULL.
23759 (replace_dest_with_reg_in_expr): Strengthen local "insn_rtx" from
23761 (undo_transformations): Likewise for param "insn".
23762 (update_liveness_on_insn): Likewise.
23763 (compute_live_below_insn): Likewise for param "insn" and local
23765 (update_data_sets): Likewise for param "insn".
23766 (fill_vec_av_set): Replace uses of NULL_RTX with NULL.
23767 (convert_vec_av_set_to_ready): Drop now-redundant checked cast.
23768 (invoke_aftermath_hooks): Strengthen param "best_insn" from rtx to
23770 (move_cond_jump): Likewise for param "insn".
23771 (move_cond_jump): Drop use of SET_BND_TO.
23772 (compute_av_set_on_boundaries): Likewise.
23773 (update_fence_and_insn): Replace uses of NULL_RTX with NULL.
23774 (update_and_record_unavailable_insns): Strengthen local "bb_end"
23775 from rtx to rtx_insn *.
23776 (maybe_emit_renaming_copy): Likewise for param "insn".
23777 (maybe_emit_speculative_check): Likewise.
23778 (handle_emitting_transformations): Likewise.
23779 (remove_insn_from_stream): Likewise.
23780 (code_motion_process_successors): Strengthen local "succ" from rtx
23783 2014-08-26 David Malcolm <dmalcolm@redhat.com>
23785 * sel-sched-ir.h (ilist_t): Redefine this typedef in terms of
23786 ilist_t, not _xlist_t;
23787 (ILIST_INSN): Define in terms of new union field "insn".
23788 (ILIST_NEXT): Define in terms of _LIST_NEXT rather than
23790 (struct _list_node): Add new field "insn" to the union, of type
23792 (ilist_add): Replace macro with an inline function, requiring an
23794 (ilist_remove): Define this macro directly in terms of
23795 _list_remove, rather than indirectly via _xlist_remove.
23796 (ilist_clear): Likewise, in terms of _list_clear rather than
23798 (ilist_is_in_p): Replace macro with an inline function, requiring
23800 (_list_iter_cond_insn): New function.
23801 (ilist_iter_remove): Define this macro directly in terms of
23802 _list_iter_remove, rather than indirectly via _xlist_iter_remove.
23803 (ilist_iterator): Define directly in terms of _list_iterator
23804 rather than indirectly through _xlist_iterator.
23805 (FOR_EACH_INSN): Define in terms of _list_iter_cond_insn rather
23806 than in terms of _FOR_EACH_X.
23807 (FOR_EACH_INSN_1): Likewise.
23809 2014-08-26 Joseph Myers <joseph@codesourcery.com>
23813 * varasm.c (make_decl_rtl): Clear DECL_ASSEMBLER_NAME and
23814 DECL_HARD_REGISTER and return for invalid register specifications.
23815 * cfgexpand.c (expand_one_var): If expand_one_hard_reg_var clears
23816 DECL_HARD_REGISTER, call expand_one_error_var.
23817 * config/arm/arm.c (arm_hard_regno_mode_ok): Do not allow
23818 CC_REGNUM with non-MODE_CC modes.
23819 (arm_regno_class): Return NO_REGS for PC_REGNUM.
23821 2014-08-26 Marek Polacek <polacek@redhat.com>
23824 * sel-sched-ir.c (make_regions_from_the_rest): Fix condition.
23826 2014-08-26 Evandro Menezes <e.menezes@samsung.com>
23828 * config/arm/aarch64/aarch64.c (generic_addrcost_table): Delete
23829 qi cost; add di cost.
23830 (cortexa57_addrcost_table): Likewise.
23832 2014-08-26 Marek Polacek <polacek@redhat.com>
23835 * expr.c (is_aligning_offset): Remove logical not.
23837 2014-08-26 Marek Polacek <polacek@redhat.com>
23840 * tree-vectorizer.h (LOOP_REQUIRES_VERSIONING_FOR_ALIGNMENT,
23841 LOOP_REQUIRES_VERSIONING_FOR_ALIAS): Wrap in parens.
23843 2014-08-26 Richard Biener <rguenther@suse.de>
23845 PR tree-optimization/62175
23846 * tree-ssa-loop-niter.c (expand_simple_operations): Do not
23847 expand possibly trapping operations.
23849 2014-08-26 David Malcolm <dmalcolm@redhat.com>
23851 * config/rs6000/rs6000.c (class swap_web_entry): Strengthen field
23852 "insn" from rtx to rtx_insn *.
23853 (permute_load): Likewise for param "insn".
23854 (permute_store): Likewise.
23855 (handle_special_swappables): Likewise for local "insn".
23856 (replace_swap_with_copy): Likewise for locals "insn" and
23858 (rs6000_analyze_swaps): Likewise for local "insn".
23860 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23862 * regrename.h (struct du_chain): Strengthen field "insn" from rtx
23865 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23867 * sel-sched-ir.h (struct sel_region_bb_info_def): Strengthen field
23868 "note_list" from rtx to rtx_insn *.
23869 (BB_NOTE_LIST): Replace this function and...
23870 (SET_BB_NOTE_LIST): ...this function with...
23871 (BB_NOTE_LIST): ...the former macro implementation.
23873 * sched-int.h (concat_note_lists): Strengthen param "from_end" and
23874 local "from_start" from rtx to rtx_insn *. Strengthen param
23875 "to_endp" from rtx * to rtx_insn **.
23877 * haifa-sched.c (concat_note_lists): Likewise.
23878 * sel-sched-ir.c (init_bb): Eliminate SET_BB_NOTE_LIST in favor of
23880 (sel_restore_notes): Likewise.
23881 (move_bb_info): Likewise.
23882 (BB_NOTE_LIST): Delete this function.
23883 (SET_BB_NOTE_LIST): Delete this function.
23884 * sel-sched.c (create_block_for_bookkeeping): Eliminate
23885 SET_BB_NOTE_LIST in favor of BB_NOTE_LIST.
23887 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23889 * target.def (reorder): Strengthen param "ready" of this DEFHOOK
23890 from rtx * to rtx_insn **.
23891 (reorder2): Likewise.
23892 (dependencies_evaluation_hook): Strengthen params "head", "tail"
23893 from rtx to rtx_insn *.
23895 * doc/tm.texi: Update mechanically for above change to target.def.
23897 * sched-int.h (note_list): Strengthen this variable from rtx to
23899 (remove_notes): Likewise for both params.
23900 (restore_other_notes): Likewise for return type and first param.
23901 (struct ready_list): Strengthen field "vec" from rtx * to
23903 (struct dep_replacement): Strenghten field "insn" from rtx to
23905 (struct deps_desc): Likewise for fields "last_debug_insn",
23907 (struct haifa_sched_info): Likewise for callback field
23908 "can_schedule_ready_p"'s param, for first param of "new_ready"
23909 callback field, for both params of "rank" callback field, for
23910 first field of "print_insn" callback field (with a const), for
23911 both params of "contributes_to_priority" callback, for param
23912 of "insn_finishes_block_p" callback, for fields "prev_head",
23913 "next_tail", "head", "tail", for first param of "add_remove_insn"
23914 callback, for first param of "begin_schedule_ready" callback, for
23915 both params of "begin_move_insn" callback, and for second param
23916 of "advance_target_bb" callback.
23917 (add_dependence): Likewise for params 1 and 2.
23918 (sched_analyze): Likewise for params 2 and 3.
23919 (deps_analyze_insn): Likewise for param 2.
23920 (ready_element): Likewise for return type.
23921 (ready_lastpos): Strengthen return type from rtx * to rtx_insn **.
23922 (try_ready): Strenghten param from rtx to rtx_insn *.
23923 (sched_emit_insn): Likewise for return type.
23924 (record_delay_slot_pair): Likewise for params 1 and 2.
23925 (add_delay_dependencies): Likewise for param.
23926 (contributes_to_priority): Likewise for both params.
23927 (find_modifiable_mems): Likewise.
23929 * config/arm/arm.c (cortexa7_sched_reorder): Strengthen param
23930 "ready" from rtx * to rtx_insn **. Strengthen locals "insn",
23931 "first_older_only_insn" from rtx to rtx_insn *.
23932 (arm_sched_reorder): Strengthen param "ready" from rtx * to
23935 * config/c6x/c6x.c (struct c6x_sched_context): Strengthen field
23936 "last_scheduled_iter0" from rtx to rtx_insn *.
23937 (init_sched_state): Replace use of NULL_RTX with NULL for insn.
23938 (c6x_sched_reorder_1): Strengthen param "ready" and locals
23939 "e_ready", "insnp" from rtx * to rtx_insn **. Strengthen local
23940 "insn" from rtx to rtx_insn *.
23941 (c6x_sched_reorder): Strengthen param "ready" from rtx * to
23943 (c6x_sched_reorder2): Strengthen param "ready" and locals
23944 "e_ready", "insnp" from rtx * to rtx_insn **. Strengthen local
23945 "insn" from rtx to rtx_insn *.
23946 (c6x_variable_issue): Add a checked cast when assigning from insn
23947 to ss.last_scheduled_iter0.
23948 (split_delayed_branch): Strengthen param "insn" and local "i1"
23949 from rtx to rtx_insn *.
23950 (split_delayed_nonbranch): Likewise.
23951 (undo_split_delayed_nonbranch): Likewise for local "insn".
23952 (hwloop_optimize): Likewise for locals "seq", "insn", "prev",
23953 "entry_after", "end_packet", "head_insn", "tail_insn",
23954 "new_insns", "last_insn", "this_iter", "prev_stage_insn".
23955 Strengthen locals "orig_vec", "copies", "insn_copies" from rtx *
23956 to rtx_insn **. Remove now-redundant checked cast on last_insn,
23957 but add a checked cast on loop->start_label. Consolidate calls to
23958 avoid assigning result of gen_spkernel to "insn", now an
23961 * config/i386/i386.c (do_reorder_for_imul): Strengthen param
23962 "ready" from rtx * to rtx_insn **. Strengthen local "insn" from
23964 (swap_top_of_ready_list): Strengthen param "ready" from rtx * to
23965 rtx_insn **. Strengthen locals "top", "next" from rtx to
23967 (ix86_sched_reorder): Strengthen param "ready" from rtx * to
23968 rtx_insn **. Strengthen local "insn" from rtx to rtx_insn *.
23969 (add_parameter_dependencies): Strengthen params "call", "head" and
23970 locals "insn", "last", "first_arg" from rtx to rtx_insn *.
23971 (avoid_func_arg_motion): Likewise for params "first_arg", "insn".
23972 (add_dependee_for_func_arg): Likewise for param "arg" and local
23974 (ix86_dependencies_evaluation_hook): Likewise for params "head",
23975 "tail" and locals "insn", "first_arg".
23977 * config/ia64/ia64.c (ia64_dependencies_evaluation_hook): Likewise
23978 for params "head", "tail" and locals "insn", "next", "next_tail".
23979 (ia64_dfa_sched_reorder): Strengthen param "ready" and locals
23980 "e_ready", "insnp" from rtx * to rtx_insn **. Strengthen locals
23981 "insn", "lowest", "highest" from rtx to rtx_insn *.
23982 (ia64_sched_reorder): Strengthen param "ready" from rtx * to
23984 (ia64_sched_reorder2): Likewise.
23986 * config/mep/mep.c (mep_find_ready_insn): Strengthen return type
23987 and local "insn" from rtx to rtx_insn *. Strengthen param "ready"
23988 from rtx * to rtx_insn **.
23989 (mep_move_ready_insn): Strengthen param "ready" from rtx * to
23991 (mep_print_sched_insn): Strengthen param "insn" from rtx to
23993 (mep_sched_reorder): Strengthen param "ready" from rtx * to
23994 rtx_insn **. Strengthen locals "core_insn", "cop_insn" from rtx
23997 * config/mips/mips.c (mips_promote_ready): Strengthen param "ready"
23998 from rtx * to rtx_insn **. Strengthen local "new_head" from rtx
24000 (mips_maybe_swap_ready): Strengthen param "ready" from rtx * to
24001 rtx_insn **. Strengthen local "temp" from rtx to rtx_insn *.
24002 (mips_macc_chains_reorder): Strengthen param "ready" from rtx * to
24004 (vr4130_reorder): Likewise.
24005 (mips_74k_agen_reorder): Likewise. Strengthen local "insn" from
24007 (mips_sched_reorder_1): Strengthen param "ready" from rtx * to
24009 (mips_sched_reorder): Likewise.
24010 (mips_sched_reorder2): Likewise.
24012 * config/picochip/picochip.c (picochip_sched_reorder): Likewise.
24014 * config/rs6000/rs6000.c (rs6000_sched_reorder): Likewise.
24015 Strengthen local "tmp" from rtx to rtx_insn *.
24016 (rs6000_sched_reorder2): Likewise.
24018 * config/s390/s390.c (s390_z10_prevent_earlyload_conflicts):
24019 Likewise. Update sizeof(rtx) to sizeof(rtx_insn *) in memmove.
24020 (s390_sched_reorder): Strengthen param "ready" from rtx * to
24021 rtx_insn **. Strengthen local "tmp" from rtx to rtx_insn *.
24023 * config/sh/sh.c (rank_for_reorder): Strengthen locals "tmp",
24024 "tmp2" from rtx to rtx_insn *.
24025 (swap_reorder): Strengthen param "a" from rtx * to rtx_insn **.
24026 Strengthen local "insn" from rtx to rtx_insn *.
24027 (ready_reorder): Strengthen param "ready" from rtx * to
24028 rtx_insn **. Update sizeof(rtx) to sizeof(rtx_insn *) in qsort.
24029 (sh_reorder): Strengthen param "ready" from rtx * to rtx_insn **.
24030 (sh_reorder2): Likewise.
24032 * config/spu/spu.c (spu_sched_reorder): Likewise. Strengthen
24033 local "insn" from rtx to rtx_insn *.
24035 * haifa-sched.c (note_list): Strengthen this variable from rtx to
24037 (scheduled_insns): Strengthen this variable from vec<rtx> to
24039 (set_modulo_params): Likewise for locals "i1", "i2".
24040 (record_delay_slot_pair): Likewise for params "i1", "i2".
24041 (add_delay_dependencies): Likewise for param "insn".
24042 (cond_clobbered_p): Likewise.
24043 (recompute_todo_spec): Likewise for local "prev".
24044 (last_scheduled_insn): Likewise for this variable.
24045 (nonscheduled_insns_begin): Likewise.
24046 (model_set_excess_costs): Strengthen param "insns" from rtx * to
24048 (rank_for_schedule): Strengthen locals "tmp", "tmp2" from rtx to
24050 (swap_sort): Strengthen param "a" from rtx * to rtx_insn **.
24051 Strengthen local "insn" from rtx to rtx_insn *.
24052 (queue_insn): Strengthen param "insn" from rtx to rtx_insn *.
24053 (ready_lastpos): Strengthen return type from rtx * to rtx_insn **.
24054 (ready_add): Strengthen param "insn" from rtx to rtx_insn *.
24055 (ready_remove_first): Likewise for return type and local "t".
24056 (ready_element): Likewise for return type.
24057 (ready_remove): Likewise for return type and local "t".
24058 (ready_sort): Strengthen local "first" from rtx * to rtx_insn **.
24059 (check_clobbered_conditions): Strengthen local "x" from rtx to
24060 rtx_insn *, adding a checked cast.
24061 (schedule_insn): Likewise for param "insn".
24062 (remove_notes): Likewise for params "head", "tail" and locals
24063 "next_tail", "insn", "next".
24064 (struct haifa_saved_data): Likewise for fields
24065 "last_scheduled_insn", "nonscheduled_insns_begin".
24066 (save_backtrack_point): Update for change to field "vec" of
24068 (toggle_cancelled_flags): Strengthen local "first" from rtx * to
24070 (restore_last_backtrack_point): Likewise. Strengthen local "insn"
24071 from rtx to rtx_insn *
24072 (resolve_dependencies): Strengthen param "insn" from rtx to
24074 (restore_other_notes): Likewise for return type, for param "head"
24075 and local "note_head".
24076 (undo_all_replacements): Likewise for local "insn".
24077 (first_nonscheduled_insn): Likewise for return type and local "insn".
24078 (queue_to_ready): Likewise for local "insn", adding checked casts.
24079 (early_queue_to_ready): Likewise for local "insn".
24080 (debug_ready_list_1): Strengthen local "p" from rtx * to
24082 (move_insn): Strengthen param "insn" and local "note" from rtx to
24084 (insn_finishes_cycle_p): Likewise for param "insn".
24085 (max_issue): Likewise for local "insn".
24086 (choose_ready): Likewise. Strengthen param "insn_ptr" from rtx *
24088 (commit_schedule): Strengthen param "prev_head" and local "insn"
24089 from rtx to rtx_insn *
24090 (prune_ready_list): Likewise for local "insn".
24091 (schedule_block): Likewise for locals "prev_head", "head", "tail",
24092 "skip_insn", "insn", "failed_insn", "x", adding a checked cast.
24093 (set_priorities): Likewise for local "prev_head".
24094 (try_ready): Likewise for param "next".
24095 (fix_tick_ready): Likewise.
24096 (change_queue_index): Likewise.
24097 (sched_extend_ready_list): Update for change to field "vec" of
24099 (generate_recovery_code): Strengthen param "insn" from rtx to
24101 (begin_speculative_block): Likewise.
24102 (create_check_block_twin): Likewise for param "insn" and locals
24103 "label", "check", "twin". Introduce local "check_pat" to avoid
24104 "check" being used as a plain rtx before being used as an insn.
24105 (fix_recovery_deps): Add a checked cast to rtx_insn * when
24106 extracting elements from ready_list.
24107 (sched_remove_insn): Strengthen param "insn" from rtx to
24109 (sched_emit_insn): Likewise for return type.
24110 (ready_remove_first_dispatch): Likewise for return type and local
24113 * hw-doloop.c (discover_loop): Add a checked cast to rtx_insn *.
24115 * modulo-sched.c (sms_print_insn): Strengthen from const_rtx to
24118 * sched-deps.c (add_dependence): Strengthen params "con", "pro"
24119 from rtx to rtx_insn *.
24120 (add_dependence_list): Likewise for param "insn". Add a checked
24122 (add_dependence_list_and_free): Strengthen param "insn" from rtx
24123 to rtx_insn *. Strengthen param "list_p" from rtx * to
24125 (chain_to_prev_insn): Strengthen param "insn" and locals
24126 "prec_nonnote", "i" from rtx to rtx_insn *.
24127 (flush_pending_lists): Likewise for param "insn".
24128 (cur_insn): Likewise for this variable.
24129 (haifa_start_insn): Add a checked cast.
24130 (note_dep): Strengthen param "e" from rtx to rtx_insn *.
24131 (sched_analyze_reg): Likewise for param "insn".
24132 (sched_analyze_1): Likewise.
24133 (sched_analyze_2): Likewise. Add checked casts.
24134 (sched_analyze_insn): Likewise. Also for local "prev".
24135 (deps_analyze_insn): Likewise for param "insn".
24136 (sched_analyze): Likewise for params "head", "tail" and local "insn".
24137 (add_dependence_1): Likewise for params "insn", "elem".
24138 (struct mem_inc_info): Likewise for fields "inc_insn", "mem_insn".
24139 (parse_add_or_inc): Likewise for param "insn".
24140 (find_inc): Likewise for local "inc_cand".
24141 (find_modifiable_mems): Likewise for params "head", "tail" and
24142 locals "insn", "next_tail".
24144 * sched-ebb.c (init_ready_list): Likewise for local "insn".
24145 (begin_schedule_ready): Likewise for param "insn".
24146 (begin_move_insn): Likewise for params "insn" and "last".
24147 (ebb_print_insn): Strengthen param "insn" from const_rtx to
24149 (rank): Strengthen params "insn1", "insn2" from rtx to rtx_insn *.
24150 (ebb_contributes_to_priority): Likewise for params "next", "insn".
24151 (ebb_add_remove_insn): Likewise for param "insn".
24152 (advance_target_bb): Likewise.
24154 * sched-rgn.c (rgn_estimate_number_of_insns): Likewise for local
24156 (check_live): Likewise for param "insn".
24157 (init_ready_list): Likewise for local "insn".
24158 (can_schedule_ready_p): Likewise for param "insn".
24159 (begin_schedule_ready): Likewise.
24160 (new_ready): Likewise for param "next".
24161 (rgn_print_insn): Likewise for param "insn".
24162 (rgn_rank): Likewise for params "insn1", "insn2".
24163 (contributes_to_priority): Likewise for params "next", "insn".
24164 (rgn_insn_finishes_block_p): Likewise for param "insn".
24165 (add_branch_dependences): Likewise for params "head", "tail" and
24166 locals "insn", "last".
24167 (rgn_add_remove_insn): Likewise for param "insn".
24168 (advance_target_bb): Likewise.
24170 * sel-sched-dump.c (sel_print_insn): Strengthen param "insn" from
24171 const_rtx to const rtx_insn *.
24173 * sel-sched-dump.h (sel_print_insn): Likewise.
24175 * sel-sched-ir.c (advance_deps_context): Add a checked cast.
24176 (deps_init_id): Likewise.
24178 * sel-sched.c (convert_vec_av_set_to_ready): Likewise.
24179 (invoke_reorder_hooks): Strengthen local "arr" from rtx * to
24182 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24184 * output.h (final_start_function): Strengthen param 1 from rtx to
24187 * final.c (final_start_function): Likewise, renaming back from
24188 "uncast_first" to "first", and dropping the checked cast from rtx
24191 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24193 * output.h (final): Strengthen param 1 from rtx to rtx_insn *.
24194 * final.c (final): Likewise. Rename param back from
24195 "uncast_first" to "first" and eliminate the checked cast from rtx
24198 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24200 * output.h (shorten_branches): Strengthen param from rtx to
24203 * final.c (shorten_branches): Likewise, renaming param back from
24204 "uncast_first" to "first", and dropping the checked cast from rtx
24207 * genattr.c (gen_attr): Likewise when writing out the prototype of
24210 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24212 * sched-int.h (struct haifa_sched_info): Strengthen fields
24213 "prev_head" and "next_tail" from rtx to rtx_insn *.
24215 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24217 * rtl.h (rtx_jump_table_data::get_labels): New method.
24218 * cfgbuild.c (make_edges): Replace hand-coded lookup of labels
24219 with use of the new rtx_jump_table_data::get_labels method.
24220 (purge_dead_tablejump_edges): Strengthen param "table" from rtx
24221 to rtx_jump_table_data *. Simplify by using get_labels method.
24222 * cfgrtl.c (delete_insn): Replace use of JUMP_TABLE_DATA_P with
24223 a dyn_cast, introducing local "table", using it to replace
24224 label-lookup logic with a get_labels method call.
24225 (patch_jump_insn): Simplify using get_labels method.
24226 * dwarf2cfi.c (create_trace_edges): Likewise.
24227 * rtlanal.c (label_is_jump_target_p): Likewise.
24229 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24231 * rtl.h (unshare_all_rtl_again): Strengthen param "insn" from rtx
24234 * emit-rtl.c (unshare_all_rtl_1): Likewise.
24235 (unshare_all_rtl_again): Likewise, also for local "p".
24237 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24239 * rtl.h (delete_insn_and_edges): Strengthen param "insn" from rtx
24241 * cfgrtl.c (delete_insn_and_edges): Likewise.
24243 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24245 * rtl.h (reorder_insns): Strengthen params "from", "to", "after"
24246 from rtx to rtx_insn *.
24248 * emit-rtl.c (reorder_insns): Likewise, also for local "insn".
24250 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24252 * function.c (thread_prologue_and_epilogue_insns): Likewise for
24253 locals "returnjump", "epilogue_end", "insn", "next".
24255 * shrink-wrap.h (get_unconverted_simple_return): Strengthen param
24256 "returnjump" from rtx * to rtx_insn **.
24257 * shrink-wrap.c (get_unconverted_simple_return): Likewise.
24259 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24261 * basic-block.h (struct edge_def). Strengthen "r" within
24262 union edge_def_insns from rtx to rtx_insn *.
24264 * cfgexpand.c (pass_expand::execute): Remove now-redundant cast
24265 from rtx to rtx_insn *. Strengthen local "insns" from rtx to
24267 * cfgrtl.c (commit_one_edge_insertion): Remove now-redundant cast
24268 from rtx to rtx_insn *.
24269 * cprop.c (find_bypass_set): Strengthen local "insn" from rtx to
24271 * postreload-gcse.c (reg_killed_on_edge): Likewise.
24272 (reg_used_on_edge): Likewise.
24273 * tree-cfg.c (gt_ggc_mx): New overload for rtx_insn *&.
24274 (gt_pch_nx): New overload for rtx_insn *&.
24275 * tree-outof-ssa.c (expand_phi_nodes): Strengthen local "insns"
24276 from rtx to rtx_insn *.
24278 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24280 * basic-block.h (struct rtl_bb_info): Strengthen field "footer_"
24281 from rtx to rtx_insn *.
24282 (BB_FOOTER): Replace function with access macro.
24283 (SET_BB_FOOTER): Delete.
24285 * cfgcleanup.c (try_optimize_cfg): Replace uses of SET_BB_FOOTER
24287 * cfgrtl.c (try_redirect_by_replacing_jump): Likewise.
24288 (emit_barrier_after_bb): Likewise.
24289 (record_effective_endpoints): Likewise.
24290 (relink_block_chain): Likewise.
24291 (fixup_fallthru_exit_predecessor): Likewise.
24292 (cfg_layout_duplicate_bb): Likewise.
24293 (cfg_layout_split_block): Likewise.
24294 (cfg_layout_delete_block): Likewise.
24295 (cfg_layout_merge_blocks): Likewise.
24296 (BB_FOOTER): Delete function.
24297 (SET_BB_FOOTER): Delete function.
24298 * combine.c (update_cfg_for_uncondjump): Replace uses of
24299 SET_BB_FOOTER with BB_FOOTER.
24301 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24303 * except.h (struct eh_landing_pad_d): Strengthen field
24304 "landing_pad" from rtx to rtx_code_label *.
24306 * except.c (sjlj_emit_dispatch_table): Likewise for param
24308 (sjlj_build_landing_pads): Likewise for local "dispatch_label".
24310 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24312 * config/xtensa/xtensa-protos.h (xtensa_emit_loop_end): Strengthen
24313 first param from rtx to rtx_insn *.
24314 * config/xtensa/xtensa.c (struct machine_function): Likewise for
24315 field "set_frame_ptr_insn".
24316 (xtensa_expand_compare_and_swap): Strengthen locals "csloop" and
24317 "csend" from rtx to rtx_code_label *.
24318 (xtensa_expand_atomic): Likewise for local "csloop".
24319 (xtensa_emit_loop_end): Strengthen param "insn" from rtx to
24321 (xtensa_call_tls_desc): Likewise for return type and locals
24322 "call_insn", "insns".
24323 (xtensa_legitimize_tls_address): Likewise for local "insns".
24324 (xtensa_expand_prologue): Likewise for locals "insn", "first".
24326 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24328 * config/v850/v850-protos.h (v850_adjust_insn_length): Strengthen
24329 first param from rtx to rtx_insn *.
24330 * config/v850/v850.c (v850_adjust_insn_length): Likewise for param
24333 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24335 * config/tilepro/tilepro-protos.h (tilepro_output_cbranch_with_opcode):
24336 Strengthen param 1 from rtx to rtx_insn *.
24337 (tilepro_output_cbranch): Likewise.
24338 (tilepro_adjust_insn_length): Likewise.
24339 (tilepro_final_prescan_insn): Likewise for sole param.
24341 * config/tilepro/tilepro.c (tilepro_legitimize_tls_address):
24342 Likewise for local "last".
24343 (cbranch_predicted_p): Likewise for param "insn".
24344 (tilepro_output_simple_cbranch_with_opcode): Likewise.
24345 (tilepro_output_cbranch_with_opcode): Likewise.
24346 (tilepro_output_cbranch): Likewise.
24347 (frame_emit_load): Likewise for return type and locals "seq",
24349 (emit_sp_adjust): Likewise for return type and local "insn".
24350 (tilepro_expand_epilogue): Likewise for locals "last_insn",
24352 (tilepro_adjust_insn_length): Likewise for param "insn".
24353 (next_insn_to_bundle): Likewise for return type and params
24355 (tilepro_gen_bundles): Likewise for locals "insn", "next", "end".
24356 (replace_pc_relative_symbol_ref): Likewise for param "insn" and
24358 (match_addli_pcrel): Likewise for param "insn".
24359 (replace_addli_pcrel): Likewise.
24360 (match_auli_pcrel): Likewise.
24361 (replace_auli_pcrel): Likewise.
24362 (tilepro_fixup_pcrel_references): Likewise for locals "insn",
24364 (reorder_var_tracking_notes): Likewise for locals "insn", "next",
24365 "queue", "next_queue", "prev".
24366 (tilepro_asm_output_mi_thunk): Likewise for local "insn".
24367 (tilepro_final_prescan_insn): Likewise for param "insn".
24369 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24371 * config/tilegx/tilegx-protos.h (tilegx_output_cbranch_with_opcode):
24372 Strengthen param 1 from rtx to rtx_insn *.
24373 (tilegx_output_cbranch): Likewise.
24374 (tilegx_adjust_insn_length): Likewise.
24375 (tilegx_final_prescan_insn): Likewise for sole param.
24377 * config/tilegx/tilegx.c (tilegx_legitimize_tls_address): Likewise
24379 (cbranch_predicted_p): Likewise for param "insn".
24380 (tilegx_output_simple_cbranch_with_opcode): Likewise.
24381 (tilegx_output_cbranch_with_opcode): Likewise.
24382 (tilegx_output_cbranch): Likewise.
24383 (frame_emit_load): Likewise for return type.
24384 (set_frame_related_p): Likewise for locals "seq", "insn".
24385 (emit_sp_adjust): Likewise for return type, and for local "insn".
24386 Introduce local "pat" for use in place of "insn" where the latter
24387 isn't an instruction.
24388 (tilegx_expand_epilogue): Strengthen locals "last_insn", "insn"
24389 from rtx to rtx_insn *.
24390 (tilegx_adjust_insn_length): Likewise for param "insn".
24391 (next_insn_to_bundle): Likewise for return type and params "r" and
24393 (tilegx_gen_bundles): Likewise for locals "insn", "next", "prev",
24395 (replace_insns): Likewise for params "old_insn", "new_insns".
24396 (replace_mov_pcrel_step1): Likewise for param "insn" and local
24398 (replace_mov_pcrel_step2): Likewise.
24399 (replace_mov_pcrel_step3): Likewise.
24400 (tilegx_fixup_pcrel_references): Likewise for locals "insn",
24402 (reorder_var_tracking_notes): Likewise for locals "insn", "next",
24403 "queue", "next_queue", "prev".
24404 (tilegx_output_mi_thunk): Likewise for local "insn".
24405 (tilegx_final_prescan_insn): Likewise for param "insn".
24407 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24409 * config/spu/spu.c (frame_emit_store): Strengthen return type from
24411 (frame_emit_load): Likewise.
24412 (frame_emit_add_imm): Likewise, also for local "insn".
24413 (spu_expand_prologue): Likewise for local "insn".
24414 (struct spu_bb_info): Likewise for field "prop_jump".
24415 (emit_nop_for_insn): Likewise for param "insn" and local
24417 (pad_bb): Likewise for locals "insn", "next_insn", "prev_insn",
24419 (spu_emit_branch_hint): Likewise for params "before", "branch" and
24420 locals "hint", "insn".
24421 (get_branch_target): Likewise for param "branch".
24422 (insn_clobbers_hbr): Likewise for param "insn".
24423 (insert_hbrp_for_ilb_runout): Likewise for param "first" and
24424 locals "insn", "before_4", "before_16".
24425 (insert_hbrp): Likewise for local "insn".
24426 (spu_machine_dependent_reorg): Likewise for locals "branch",
24427 "insn", "next", "bbend".
24428 (uses_ls_unit): Likewise for param "insn".
24429 (get_pipe): Likewise.
24430 (spu_sched_variable_issue): Rename param "insn" to "uncast_insn",
24431 introducing a checked cast.
24432 (spu_sched_adjust_cost): Likewise for params "insn" and
24434 (ea_load_store_inline): Strengthen local "insn" from rtx to rtx_insn *.
24435 (spu_sms_res_mii): Likewise.
24437 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24439 * config/sparc/sparc-protos.h (output_ubranch): Strengthen param 2
24440 from rtx to rtx_insn *.
24441 (output_cbranch): Likewise for param 6.
24442 (output_return): Likewise for param 1.
24443 (output_sibcall): Likewise.
24444 (output_v8plus_shift): Likewise.
24445 (output_v8plus_mult): Likewise.
24446 (output_v9branch): Likewise for param 7.
24447 (output_cbcond): Likewise for param 3.
24449 * config/sparc/sparc.c (sparc_legitimize_tls_address): Likewise
24451 (sparc_legitimize_pic_address): Likewise.
24452 (sparc_emit_call_insn): Likewise.
24453 (emit_save_or_restore_regs): Likewise.
24454 (emit_window_save): Likewise for return type and local "insn".
24455 (sparc_expand_prologue): Likewise for local "insn".
24456 (sparc_flat_expand_prologue): Likewise.
24457 (output_return): Likewise for param "insn".
24458 (output_sibcall): Likewise for param "insn" and local "delay".
24459 (output_ubranch): Likewise for param "insn".
24460 (output_cbranch): Likewise.
24461 (output_cbcond): Likewise.
24462 (output_v9branch): Likewise.
24463 (output_v8plus_shift): Likewise.
24464 (sparc_output_mi_thunk): Likewise for local "insn".
24465 (get_some_local_dynamic_name): Likewise.
24466 (output_v8plus_mult): Likewise for param "insn".
24468 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24470 * config/sh/sh-protos.h (output_ieee_ccmpeq): Strengthen param 1
24471 from rtx to rtx_insn *.
24472 (output_branchy_insn): Likewise for param 3.
24473 (output_far_jump): Likewise for param 1.
24474 (final_prescan_insn): Likewise.
24475 (sh_insn_length_adjustment): Likewise for sole param.
24477 * config/sh/sh.c (expand_cbranchsi4): Likewise for local "jump".
24478 (expand_cbranchdi4): Strengthen local "skip_label" from rtx to
24480 (sh_emit_compare_and_set): Likewise for local "lab".
24481 (output_far_jump): Strengthen param "insn" and local "prev" from
24483 (output_branchy_insn): Likewise for param "insn" and local
24485 (output_ieee_ccmpeq): Likewise for param "insn".
24486 (struct label_ref_list_d): Strengthen field "label" from rtx to
24488 (pool_node): Likewise.
24489 (pool_window_label): Likewise for this global.
24490 (add_constant): Likewise for return type and locals "lab", "new_rtx".
24491 (dump_table): Strengthen params "start", "barrier" and local
24492 "scan" from rtx to rtx_insn *.
24493 (broken_move): Likewise for param "insn".
24494 (untangle_mova): Likewise for params "first_mova" and "new_mova".
24495 Strengthen param "first_mova" from rtx * to rtx_insn **.
24496 (mova_p): Likewise for param "insn".
24497 (fixup_mova): Likewise for param "mova".
24498 (find_barrier): Likewise for return type, params "mova" and
24499 "from", and locals "barrier_before_mova", "found_barrier",
24500 "good_barrier", "orig", "last_symoff", "next". Strengthen local
24501 "label" from rtx to rtx_code_label *.
24502 (sh_loop_align): Strengthen locals "first", "insn", "mova" from
24504 (sh_reorg): Likewise for locals "link", "scan", "barrier".
24505 (split_branches): Likewise for param "first" and local "insn".
24506 (final_prescan_insn): Likewise for param "insn".
24507 (sequence_insn_p): Likewise for locals "prev", "next".
24508 (sh_insn_length_adjustment): Likewise for param "insn".
24509 (sh_can_redirect_branch): Likewise for local "insn".
24510 (find_r0_life_regions): Likewise for locals "end", "insn".
24511 (sh_output_mi_thunk): Likewise for local "insns".
24513 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24515 * config/score/score.c (score_output_mi_thunk): Strengthen local
24516 "insn" from rtx to rtx_insn *.
24517 (score_prologue): Likewise.
24519 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24521 * config/s390/s390-protos.h (s390_match_ccmode): Strengthen param
24522 1 from rtx to rtx_insn *.
24523 (s390_emit_jump): Likewise for return type.
24524 (s390_emit_call): Likewise.
24525 (s390_load_got): Likewise.
24527 * config/s390/s390.c (last_scheduled_insn): Likewise for this
24529 (s390_match_ccmode): Likewise for param "insn".
24530 (s390_emit_jump): Likewise for return type.
24531 (s390_split_branches): Likewise for local "label".
24532 (struct constant): Strengthen field "label" from rtx to
24534 (struct constant_pool): Likewise for field "label". Strengthen
24535 fields "first_insn", "pool_insn", "emit_pool_after" from rtx to
24537 (s390_alloc_pool): Replace NULL_RTX with NULL when dealing with
24539 (s390_start_pool): Strengthen param "insn" from rtx to rtx_insn *.
24540 (s390_end_pool): Likewise.
24541 (s390_dump_pool): Likewise for local "insn".
24542 (s390_mainpool_start): Likewise.
24543 (s390_chunkify_start): Likewise.
24544 (s390_chunkify_start): Replace NULL_RTX with NULL when dealing
24545 with insns. Strengthen locals "label", "jump", "barrier", "next",
24546 "prev", "vec_insn", "insn" from rtx to rtx_insn *.
24547 (s390_chunkify_finish): Strengthen local "insn" from rtx to
24549 (s390_chunkify_cancel): Likewise for locals "insn", "barrier",
24550 "jump", "label", "next_insn".
24551 (s390_regs_ever_clobbered): Likewise for local "cur_insn".
24552 (s390_optimize_nonescaping_tx): Likewise for locals "insn",
24554 (s390_load_got): Likewise for return type and local "insns".
24555 (s390_save_gprs_to_fprs): Likewise for local "insn".
24556 (s390_restore_gprs_from_fprs): Likewise.
24557 (pass_s390_early_mach::execute): Likewise.
24558 (s390_emit_prologue): Likewise for local "insns".
24559 (s390_expand_tbegin): Strengthen local "leave_label" from rtx to
24561 (s390_emit_call): Strengthen return type and local "insn" from
24563 (s390_emit_tpf_eh_return): Likewise for local "insn".
24564 (s390_optimize_prologue): Likewise for locals "insn", "new_insn",
24565 "next_insn", introducing locals "s_pat", "rpat" to allow this.
24566 (s390_fix_long_loop_prediction): Likewise for param "insn" and
24568 (s390_non_addr_reg_read_p): Likewise for param "insn".
24569 (find_cond_jump): Likewise for return type and param "insn".
24570 (s390_swap_cmp): Likewise for param "insn".
24571 (s390_z10_optimize_cmp): Likewise for param "insn" and locals
24572 "prev_insn", "next_insn".
24573 (s390_reorg): Likewise for locals "insn", "target".
24574 (s390_z10_prevent_earlyload_conflicts): Likewise for local "insn".
24575 (s390_sched_variable_issue): For now, rename param "insn" to
24576 "uncast_insn", introducing a checked cast.
24577 (s390_sched_init): Replace NULL_RTX with NULL when dealing with
24579 (s390_loop_unroll_adjust): Strengthen local "insn" from rtx to
24580 rtx_insn *. Use for_each_rtx_in_insn rather than for_each_rtx.
24582 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24584 * config/rx/rx-protos.h (rx_adjust_insn_length): Strengthen first
24585 param from rtx to rtx_insn *.
24586 * config/rx/rx.c (rx_adjust_insn_length): Likewise for param "insn".
24588 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24590 * config/rs6000/rs6000-protos.h (output_cbranch): Strengthen param
24591 4 from rtx to rtx_insn *.
24592 (rs6000_final_prescan_insn): Likewise for first param.
24593 * config/rs6000/rs6000.c (rs6000_emit_set_const): Likewise for
24595 (rs6000_get_some_local_dynamic_name): Likewise.
24596 (output_cbranch): Likewise for param "insn".
24597 (spe_func_has_64bit_regs_p): Likewise for locals "insns", "insn".
24598 (rs6000_function_ok_for_sibcall): Likewise for locals "top", "insn".
24599 (rs6000_emit_allocate_stack): Likewise for local "insn".
24600 (load_cr_save): Likewise.
24601 (restore_saved_cr): Likewise.
24602 (restore_saved_lr): Likewise.
24603 (emit_cfa_restores): Likewise.
24604 (rs6000_output_function_epilogue): Likewise for locals "insn" and
24605 "deleted_debug_label".
24606 (rs6000_output_mi_thunk): Likewise for local "insn".
24607 (rs6000_final_prescan_insn): Likewise for param "insn".
24609 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24611 * config/picochip/picochip-protos.h (picochip_final_prescan_insn):
24612 Strengthen param "insn" from rtx to rtx_insn *.
24613 * config/picochip/picochip.c (picochip_current_prescan_insn):
24614 Likewise for this variable.
24615 (picochip_final_prescan_insn): Likewise for param "insn".
24617 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24619 * config/pa/pa-protos.h (pa_output_call): Strengthen first param
24620 from rtx to rtx_insn *.
24621 (pa_output_indirect_call): Likewise.
24622 (pa_adjust_insn_length): Likewise.
24623 (pa_attr_length_millicode_call): Likewise.
24624 (pa_attr_length_call): Likewise.
24625 (pa_attr_length_indirect_call): Likewise.
24627 * config/pa/pa.c (pa_adjust_insn_length): Likewise for param
24629 (pa_attr_length_millicode_call): Likewise.
24630 (pa_attr_length_call): Likewise.
24631 (pa_output_call): Likewise.
24632 (pa_attr_length_indirect_call): Likewise.
24633 (pa_output_indirect_call): Likewise.
24635 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24637 * config/nds32/nds32-protos.h (nds32_adjust_insn_length):
24638 Strengthen first param from rtx to rtx_insn *.
24639 * config/nds32/nds32.c (nds32_adjust_insn_length): Likewise for
24642 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24644 * config/mips/mips-protos.h (mips_emit_move): Strengthen return
24645 type from rtx to rtx_insn *.
24646 (mips_expand_call): Likewise.
24647 (mips_adjust_insn_length): Likewise for first param.
24648 (mips_output_conditional_branch): Likewise.
24649 (mips_output_order_conditional_branch): Likewise.
24650 (mips_final_prescan_insn): Likewise.
24652 * config/mips/mips.c (SEQ_BEGIN): For now, add checked cast to
24653 rtx_insn * for the SEQUENCE case.
24654 (SEQ_END): Likewise.
24655 (mips_emit_move): Strengthen return type from rtx to rtx_insn *.
24656 (mips_emit_call_insn): Likewise, also for local "insn".
24657 (mips16_gp_pseudo_reg): Likewise for local "scan".
24658 (mips16_build_call_stub): Likewise for return type and for local
24659 "insn". Introduce a new local "pattern" so that "insn" can indeed
24661 (mips_expand_call): Strengthen return type and local "insn" from
24663 (mips_block_move_loop): Strengthen local "label" from rtx to
24665 (mips_expand_synci_loop): Likewise for locals "label",
24667 (mips_set_frame_expr): Strengthen local "insn" from rtx to
24669 (mips16e_collect_argument_saves): Likewise for locals "insn",
24671 (mips_find_gp_ref): Likewise for param of callback for "pred"
24672 param, and for local "insn".
24673 (mips_insn_has_inflexible_gp_ref_p): Likewise for param "insn".
24674 (mips_insn_has_flexible_gp_ref_p): Likewise.
24675 (mips_epilogue_emit_cfa_restores): Likewise for return type and
24677 (mips_epilogue_set_cfa): Likewise for local "insn".
24678 (mips_expand_epilogue): Likewise.
24679 (mips_adjust_insn_length): Likewise for param "insn".
24680 (mips_output_conditional_branch): Likewise.
24681 (mips_output_order_conditional_branch): Likewise.
24682 (struct mips_ls2): Likewise for fields "alu1_turn_enabled_insn",
24683 "alu2_turn_enabled_insn", "falu1_turn_enabled_insn",
24684 "falu2_turn_enabled_insn".
24685 (mips_builtin_branch_and_move): Strengthen locals "true_label",
24686 "done_label" from rtx to rtx_code_label *.
24687 (struct mips16_constant): Likewise for field "label".
24688 (mips16_add_constant): Likewise for return type.
24689 (mips16_emit_constants_1): Strengthen return type and param "insn"
24690 from rtx to rtx_insn *.
24691 (mips16_emit_constants): Likewise for param "insn".
24692 (mips16_insn_length): Likewise.
24693 (mips16_rewrite_pool_constant): Strengthen local "label" from rtx
24694 to rtx_code_label *.
24695 (struct mips16_rewrite_pool_refs_info): Strengthen field "insn"
24696 from rtx to rtx_insn *.
24697 (mips16_lay_out_constants): Likewise for locals "insn", "barrier",
24698 "jump". Strengthen local "label" from rtx to rtx_code_label *.
24699 (r10k_simplify_address): Strengthen param "insn" and local
24700 "def_insn" from rtx to rtx_insn *.
24701 (r10k_safe_address_p): Strengthen param "insn" from rtx to
24703 (r10k_needs_protection_p_1): Update target type of cast of data
24704 from to rtx to rtx_insn *.
24705 (r10k_needs_protection_p_store): Strengthen local "insn_ptr" from
24706 rtx * to rtx_insn **.
24707 (r10k_needs_protection_p): Strengthen param "insn" from rtx to
24709 (r10k_insert_cache_barriers): Likewise for locals "insn", "end".
24710 (mips_call_expr_from_insn): Likewise for param "insn".
24711 (mips_pic_call_symbol_from_set): Likewise for local "def_insn".
24712 (mips_find_pic_call_symbol): Likewise for param "insn".
24713 (mips_annotate_pic_calls): Likewise for local "insn".
24714 (mips_sim_insn): Likewise for this variable.
24715 (struct mips_sim): Likewise for field "insn" within elements of
24717 (mips_sim_wait_reg): Likewise for param "insn".
24718 (mips_sim_wait_regs): Likewise.
24719 (mips_sim_wait_units): Likewise.
24720 (mips_sim_wait_insn): Likewise.
24721 (mips_sim_issue_insn): Likewise.
24722 (mips_sim_finish_insn): Likewise.
24723 (mips_seq_time): Likewise for param "seq" and local "insn".
24724 (vr4130_avoid_branch_rt_conflict): Likewise for param "insn" and
24725 locals "first", "second".
24726 (vr4130_align_insns): Likewise for locals "insn", "subinsn",
24727 "last", "last2", "next".
24728 (mips_avoid_hazard): Likewise for params "after", "insn".
24729 (mips_reorg_process_insns): Likewise for locals "insn",
24730 "last_insn", "subinsn", "next_insn".
24731 (mips_has_long_branch_p): Likewise for locals "insn", "subinsn".
24732 (mips16_split_long_branches): Likewise for locals "insn" "jump",
24734 (mips_output_mi_thunk): Likewise for local "insn".
24735 (mips_final_prescan_insn): Likewise for param "insn".
24737 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24739 * config/microblaze/microblaze.c (microblaze_call_tls_get_addr):
24740 Strengthen return type and local "insns" from rtx to rtx_insn *.
24741 (microblaze_legitimize_tls_address): Likewise for local "insns".
24742 (microblaze_block_move_loop): Strengthen local "label" from rtx
24743 to rtx_code_label *.
24744 (microblaze_expand_prologue): Strengthen two locals named "insn"
24745 from rtx to rtx_insn *.
24746 (microblaze_asm_output_mi_thunk): Likewise for local "insn".
24747 (microblaze_expand_divide): Likewise for locals "jump", "cjump",
24748 "insn". Strengthen locals "div_label", "div_end_label" from rtx
24749 to rtx_code_label *.
24751 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24753 * config/mep/mep-protos.h (mep_mulr_source): Strengthen first
24754 param from rtx to rtx_insn *.
24755 (mep_reuse_lo): Likewise for third param.
24756 (mep_use_post_modify_p): Likewise for first param.
24757 (mep_core_address_length): Likewise.
24758 (mep_cop_address_length): Likewise.
24759 (mep_final_prescan_insn): Likewise.
24760 (mep_store_data_bypass_p): Likewise for both params.
24761 (mep_mul_hilo_bypass_p): Likewise.
24762 (mep_ipipe_ldc_p): Likewise for param.
24764 * config/mep/mep.c (mep_mulr_source): Likewise for param "insn".
24765 (mep_rewrite_mult): Likewise.
24766 (mep_rewrite_mulsi3): Likewise.
24767 (mep_rewrite_maddsi3): Likewise.
24768 (mep_reuse_lo_p_1): Likewise.
24769 (mep_reuse_lo_p): Likewise.
24770 (mep_frame_expr): Likewise.
24771 (mep_make_parallel): Likewise for both params.
24772 (mep_use_post_modify_p_1): Likewise for param "set_insn" and
24774 (mep_use_post_modify_p): Likewise for param "insn".
24775 (mep_core_address_length): Likewise.
24776 (mep_cop_address_length): Likewise.
24777 (mep_reg_set_in_function): Likewise for local "insn".
24778 (mep_asm_without_operands_p): Likewise.
24779 (F): Likewise for return type and param "x".
24780 (add_constant): Likewise for local "insn".
24781 (maybe_dead_move): Likewise for return type and local "insn".
24782 (mep_expand_prologue): Likewise for local "insn".
24783 (mep_final_prescan_insn): Likewise for param "insn".
24784 (mep_reorg_regmove): Likewise for param "insns" and locals "insn",
24785 "next", "follow", "x".
24786 (mep_insert_repeat_label_last): Likewise for return type, param
24787 "last_insn", and locals "next", "prev". Strengthen param "label"
24788 from rtx to rtx_code_label *.
24789 (struct mep_doloop_begin): Strengthen field "insn" from rtx to
24791 (struct mep_doloop_end): Likewise for fields "insn" and
24793 (mep_reorg_repeat): Likewise for param "insns" and local "insn".
24794 Strengthen local "repeat_label" from rtx to rtx_code_label *.
24795 (mep_invertable_branch_p): Strengthen param "insn" from rtx to
24797 (mep_invert_branch): Likewise for params "insn" and "after".
24798 (mep_reorg_erepeat): Likewise for param "insns" and locals
24799 "insn", "prev", "new_last", "barrier", "user". Strengthen local
24800 "l" from rtx to rtx_code_label *.
24801 (mep_jmp_return_reorg): Strengthen param "insns" and local "insn"
24802 from rtx to rtx_insn *.
24803 (mep_reorg_addcombine): Likewise for param "insns" and locals
24805 (add_sp_insn_p): Likewise for param "insn".
24806 (mep_reorg_noframe): Likewise for param "insns" and locals
24807 "start_frame_insn", "end_frame_insn", "next".
24808 (mep_reorg): Likewise for local "insns".
24809 (mep_store_data_bypass_1): Likewise for param "prev". Add checked
24811 (mep_store_data_bypass_p): Likewise for params "prev", "insn".
24812 (mep_mul_hilo_bypass_p): Likewise.
24813 (mep_ipipe_ldc_p): Likewise for param "insn".
24814 (mep_make_bundle): Likewise for return type, param "cop" and local
24815 "insn", splitting out the latter into a new local "seq" for when it
24816 is a SEQUENCE rather than an insn.
24817 (core_insn_p): Likewise for param "insn".
24818 (mep_bundle_insns): Likewise for param "insns" and locals "insn",
24819 "last", "first", "note", "prev", "core_insn".
24821 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24823 * config/m68k/m68k-protos.h (output_btst): Strengthen param 4 from
24825 (strict_low_part_peephole_ok): Likewise for param 2 "first_insn".
24826 (m68k_final_prescan_insn): Likewise for first param.
24828 * config/m68k/m68k.c (m68k_emit_movem): Likewise for return type.
24829 (m68k_set_frame_related): Likewise for param "insn".
24830 (output_btst): Likewise for param "insn".
24831 (m68k_final_prescan_insn): Likewise.
24832 (m68k_move_to_reg): Likewise for local "insn".
24833 (m68k_call_tls_get_addr): Likewise for local "insns".
24834 (m68k_call_m68k_read_tp): Likewise.
24835 (strict_low_part_peephole_ok): Likewise for param "first_insn".
24836 (m68k_output_mi_thunk): Likewise for local "insn".
24838 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24840 * config/iq2000/iq2000-protos.h (final_prescan_insn): Strengthen
24841 first param from rtx to rtx_insn *.
24842 (iq2000_adjust_insn_length): Likewise.
24843 (iq2000_output_conditional_branch): Likewise.
24844 * config/iq2000/iq2000.c (final_prescan_insn): Likewise for param
24845 "insn" and local "nop_insn".
24846 (iq2000_annotate_frame_insn): Likewise for param "insn".
24847 (iq2000_expand_prologue): Likewise for both locals "insn".
24848 (iq2000_adjust_insn_length): Likewise for param "insn".
24849 (iq2000_output_conditional_branch): Likewise.
24851 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24853 * config/ia64/ia64.c (ia64_expand_tls_address): Strengthen local
24854 "insns" from rtx to rtx_insn *.
24855 (ia64_emit_cond_move): Likewise for locals "insn", "first".
24856 (struct spill_fill_data): Likewise for field "init_after" and for
24857 elements of array field "prev_insn".
24858 (spill_restore_mem): Likewise for locals "insn", "first".
24859 (do_spill): Likewise for local "insn".
24860 (do_restore): Likewise.
24861 (ia64_expand_prologue): Likewise.
24862 (ia64_expand_epilogue): Likewise.
24863 (emit_insn_group_barriers): Likewise for locals "insn",
24865 (emit_all_insn_group_barriers): Likewise for locals "insn",
24867 (dfa_stop_insn): Likewise for this global.
24868 (dfa_pre_cycle_insn): Likewise.
24869 (ia64_nop): Likewise.
24870 (final_emit_insn_group_barriers): Likewise for locals "insn",
24872 (emit_predicate_relation_info): Likewise for locals "head", "n",
24874 (ia64_reorg): Likewise for local "insn".
24875 (ia64_output_mi_thunk): Likewise.
24876 (expand_vec_perm_interleave_2): Likewise for local "seq".
24878 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24880 * config/i386/i386-protos.h (ix86_avoid_lea_for_add): Strengthen
24881 param 1 "insn" from rtx to rtx_insn *.
24882 (ix86_use_lea_for_mov): Likewise.
24883 (ix86_avoid_lea_for_addr): Likewise.
24884 (ix86_split_lea_for_addr): Likewise.
24885 (ix86_lea_for_add_ok): Likewise.
24886 (ix86_output_call_insn): Likewise.
24888 * config/i386/i386.c (ix86_va_start): Likewise for local "seq".
24889 (ix86_get_drap_rtx): Likewise for locals "seq", "insn".
24890 (ix86_output_function_epilogue): Likewise for locals "insn",
24891 "deleted_debug_label".
24892 (legitimize_tls_address): Likewise for local "insn".
24893 (get_some_local_dynamic_name): Likewise.
24894 (increase_distance): Likewise for params "prev", "next".
24895 (distance_non_agu_define_in_bb): Likewise for params "insn",
24896 "start" and locals "prev", "next".
24897 (distance_non_agu_define): Likewise for param "insn".
24898 (distance_agu_use_in_bb): Likewise for params "insn", "start" and
24899 locals "next", "prev".
24900 (distance_agu_use): Likewise for param "insn".
24901 (ix86_lea_outperforms): Likewise.
24902 (ix86_ok_to_clobber_flags): Likewise.
24903 (ix86_avoid_lea_for_add): Likewise.
24904 (ix86_use_lea_for_mov): Likewise.
24905 (ix86_avoid_lea_for_addr): Likewise.
24906 (find_nearest_reg_def): Likewise, also for locals "prev", "start".
24907 (ix86_split_lea_for_addr): Likewise for param "insn".
24908 (ix86_lea_for_add_ok): Likewise for param "insn".
24909 (ix86_expand_carry_flag_compare): Likewise for local
24911 (ix86_expand_int_movcc): Likewise.
24912 (ix86_output_call_insn): Likewise for param "insn".
24913 (ix86_output_call_insn): Likewise for local "i".
24914 (x86_output_mi_thunk): Introduce local "insn", using it in place
24915 of "tmp" when dealing with insns.
24916 (ix86_avoid_jump_mispredicts): Likewise for locals "insn",
24918 (ix86_pad_returns): Likewise for locals "ret", "prev".
24919 (ix86_count_insn_bb): Likewise for local "insn".
24920 (ix86_pad_short_function): Likewise for locals "ret", "insn".
24921 (ix86_seh_fixup_eh_fallthru): Likewise for locals "insn", "next".
24922 (ix86_vector_duplicate_value): Likewise for local "insn", "seq".
24923 (expand_vec_perm_interleave2): Likewise for local "seq".
24924 (expand_vec_perm_vperm2f128_vblend): Likewise.
24925 (ix86_loop_unroll_adjust): Likewise for local "insn". Convert
24926 call to for_each_rtx with for_each_rtx_in_insn.
24928 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24930 * config/i386/i386.c (setup_incoming_varargs_64): Strengthen local
24931 "label" from rtx to rtx_code_label *.
24932 (ix86_expand_prologue): Likewise.
24933 (ix86_expand_split_stack_prologue): Likewise for locals "label",
24935 (ix86_split_idivmod): Likewise for locals "end_label" and
24937 (ix86_expand_branch): Likewise for local "label2".
24938 (ix86_expand_aligntest): Likewise for return type and local "label".
24939 (expand_set_or_movmem_via_loop): Likewise for locals "out_label" and
24941 (expand_movmem_epilogue): Likewise for the various locals named
24943 (expand_setmem_epilogue): Likewise.
24944 (expand_small_movmem_or_setmem): Likewise for local "label".
24945 (expand_set_or_movmem_prologue_epilogue_by_misaligned_moves):
24946 Strengthen param "done_label" from rtx * to rtx_code_label **.
24947 Strengthen locals "loop_label" and "label" from rtx to
24949 (expand_set_or_movmem_prologue_epilogue_by_misaligned_moves):
24950 Likewise for locals "loop_label", "label".
24951 (ix86_expand_set_or_movmem): Likewise for locals "label",
24952 "jump_around_label", "hot_label".
24953 (ix86_expand_strlensi_unroll_1): Likewise for locals
24954 "align_2_label", align_3_label", "align_4_label", "end_0_label",
24956 (x86_emit_floatuns): Likewise for locals "neglab", "donelab".
24957 (void ix86_emit_i387_log1p): Likewise for locals "label1",
24958 "label2", "jump_label".
24959 (ix86_expand_sse_compare_and_jump): Likewise for return type and
24961 (ix86_expand_lfloorceil): Likewise for local "label".
24962 (ix86_expand_rint): Likewise.
24963 (ix86_expand_floorceildf_32): Likewise.
24964 (ix86_expand_floorceil): Likewise.
24965 (ix86_expand_rounddf_32): Likewise.
24966 (ix86_expand_trunc): Likewise.
24967 (ix86_expand_truncdf_32): Likewise.
24968 (ix86_expand_round): Likewise.
24970 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24972 * config/h8300/h8300-protos.h (final_prescan_insn): Strengthen
24973 first param from rtx to rtx_insn *.
24974 (h8300_insn_length_from_table): Likewise.
24975 * config/h8300/h8300.c (F): Likewise for return type and param
24977 (Fpa): Add a checked cast to rtx_insn *.
24978 (h8300_emit_stack_adjustment): Strengthen local "x" from rtx to
24980 (final_prescan_insn): Likewise for param "insn".
24981 (h8300_binary_length): Likewise.
24982 (h8300_insn_length_from_table): Likewise.
24984 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24986 * config/epiphany/epiphany-protos.h (epiphany_final_prescan_insn):
24987 Strengthen first param "insn" from rtx to rtx_insn *.
24989 * config/epiphany/epiphany.c (epiphany_final_prescan_insn):
24991 (frame_insn): Likewise for return type. Introduce local "insn"
24992 for use in place of local "x" for use as an rtx_insn *.
24993 (frame_move_insn): Strengthen return type from rtx to rtx_insn *.
24994 (epiphany_expand_prologue): Likewise for local "insn".
24995 * config/epiphany/mode-switch-use.c (insert_uses): Likewise.
24996 * config/epiphany/resolve-sw-modes.c
24997 (pass_resolve_sw_modes::execute): Likewise for locals "insn" and
25000 2014-08-25 David Malcolm <dmalcolm@redhat.com>
25002 * config/c6x/c6x-protos.h (c6x_get_unit_specifier): Strengthen
25003 param from rtx to rtx_insn *.
25004 (c6x_final_prescan_insn): Likewise for first param.
25006 * config/c6x/c6x.c (c6x_current_insn): Likewise for this variable.
25007 (c6x_output_mi_thunk): Replace use of NULL_RTX with NULL.
25008 (c6x_expand_compare): Strengthen local "insns" from rtx to
25010 (c6x_get_unit_specifier): Likewise for param "insn".
25011 (c6x_print_unit_specifier_field): Likewise.
25012 (c6x_final_prescan_insn): Likewise.
25013 (emit_add_sp_const): Likewise for local "insn".
25014 (c6x_expand_prologue): Likewise.
25016 2014-08-25 David Malcolm <dmalcolm@redhat.com>
25018 * config/bfin/bfin-protos.h (asm_conditional_branch): Strengthen
25019 param 1 from rtx to rtx_insn *.
25020 * config/bfin/bfin.c (expand_prologue_reg_save): Likewise for
25021 the various locals named "insn".
25022 (expand_epilogue_reg_restore): Likewise.
25023 (frame_related_constant_load): Likewise.
25024 (add_to_reg): Likewise.
25025 (emit_link_insn): Likewise.
25026 (do_link): Likewise.
25027 (expand_interrupt_handler_prologue): Likewise.
25028 (branch_dest): Likewise for param "branch".
25029 (asm_conditional_branch): Likewise for param "insn".
25030 (gen_one_bundle): Likewise for elements of param "slot" and local
25032 (bfin_gen_bundles): Likewise for locals "insn", "next" and
25033 elements of local "slot".
25034 (reorder_var_tracking_notes): Likewise for locals "insn", "next",
25035 "queue", "next_queue", "prev".
25036 (workaround_rts_anomaly): Likewise for locals "insn", "first_insn".
25037 (add_sched_insns_for_speculation): Likewise for local "insn".
25039 2014-08-25 David Malcolm <dmalcolm@redhat.com>
25041 * config/avr/avr-protos.h (output_movqi): Strengthen first param
25042 from rtx to rtx_insn *.
25043 (output_movhi): Likewise.
25044 (output_movsisf): Likewise.
25045 (avr_out_tstsi): Likewise.
25046 (avr_out_tsthi): Likewise.
25047 (avr_out_tstpsi): Likewise.
25048 (avr_out_compare): Likewise.
25049 (avr_out_compare64): Likewise.
25050 (avr_out_movpsi): Likewise.
25051 (ashlqi3_out): Likewise.
25052 (ashlhi3_out): Likewise.
25053 (ashlsi3_out): Likewise.
25054 (ashrqi3_out): Likewise.
25055 (ashrhi3_out): Likewise.
25056 (ashrsi3_out): Likewise.
25057 (lshrqi3_out): Likewise.
25058 (lshrhi3_out): Likewise.
25059 (lshrsi3_out): Likewise.
25060 (avr_out_ashlpsi3): Likewise.
25061 (avr_out_ashrpsi3): Likewise.
25062 (avr_out_lshrpsi3): Likewise.
25063 (avr_out_fract): Likewise.
25064 (avr_out_sbxx_branch): Likewise.
25065 (avr_out_round): Likewise.
25066 (avr_out_xload): Likewise.
25067 (avr_out_movmem): Likewise.
25068 (adjust_insn_length): Likewise.
25069 (avr_out_lpm): Likewise.
25070 (reg_unused_after): Likewise.
25071 (_reg_unused_after): Likewise.
25072 (avr_jump_mode): Likewise for second param.
25073 (jump_over_one_insn): Likewise for first param.
25074 (avr_final_prescan_insn): Likewise.
25075 (out_shift_with_cnt): Likewise for second param.
25077 * config/avr/avr.c (get_sequence_length): Likewise for param
25078 "insns" and local "insn".
25079 (emit_push_byte): Likewise for local "insn".
25080 (emit_push_sfr): Likewise.
25081 (avr_prologue_setup_frame): Likewise for locals "insn",
25082 "fp_plus_insns", "sp_plus_insns".
25083 (avr_expand_epilogue): Likewise for local "fp_plus_insns",
25085 (avr_jump_mode): Likewise for param "insn".
25086 (avr_final_prescan_insn): Likewise.
25087 (avr_find_unused_d_reg): Likewise.
25088 (avr_out_lpm_no_lpmx): Likewise.
25089 (avr_out_lpm): Likewise.
25090 (avr_out_xload): Likewise.
25091 (output_movqi): Likewise.
25092 (output_movhi): Likewise.
25093 (out_movqi_r_mr): Likewise.
25094 (out_movhi_r_mr): Likewise.
25095 (out_movsi_r_mr): Likewise.
25096 (out_movsi_mr_r): Likewise.
25097 (output_movsisf): Likewise.
25098 (avr_out_load_psi): Likewise.
25099 (avr_out_store_psi): Likewise.
25100 (avr_out_movpsi): Likewise.
25101 (out_movqi_mr_r): Likewise.
25102 (avr_out_movhi_mr_r_xmega): Likewise.
25103 (out_movhi_mr_r): Likewise.
25104 (compare_condition): Likewise for param "insn" and local "next".
25105 (compare_sign_p): Likewise for param "insn".
25106 (compare_diff_p): Likewise.
25107 (compare_eq_p): Likewise.
25108 (avr_out_compare): Likewise.
25109 (avr_out_compare64): Likewise.
25110 (avr_out_tsthi): Likewise.
25111 (avr_out_tstpsi): Likewise.
25112 (avr_out_tstsi): Likewise.
25113 (out_shift_with_cnt): Likewise.
25114 (ashlqi3_out): Likewise.
25115 (ashlhi3_out): Likewise.
25116 (avr_out_ashlpsi3): Likewise.
25117 (ashlsi3_out): Likewise.
25118 (ashrqi3_out): Likewise.
25119 (ashrhi3_out): Likewise.
25120 (avr_out_ashrpsi3): Likewise.
25121 (ashrsi3_out): Likewise.
25122 (lshrqi3_out): Likewise.
25123 (lshrhi3_out): Likewise.
25124 (avr_out_lshrpsi3): Likewise.
25125 (lshrsi3_out): Likewise.
25126 (avr_out_fract): Likewise.
25127 (avr_out_round): Likewise.
25128 (avr_adjust_insn_length): Likewise.
25129 (reg_unused_after): Likewise.
25130 (_reg_unused_after): Likewise.
25131 (avr_compare_pattern): Likewise.
25132 (avr_reorg_remove_redundant_compare): Likewise for param "insn1"
25133 and locals "branch1", "branch2", "insn2", "jump".
25134 (avr_reorg): Likewise for local "insn".
25135 (avr_2word_insn_p): Likewise for param "insn".
25136 (jump_over_one_insn_p): Likewise.
25137 (avr_out_sbxx_branch): Likewise.
25138 (avr_out_movmem): Likewise.
25140 2014-08-25 David Malcolm <dmalcolm@redhat.com>
25142 * config/arm/arm-protos.h (arm_final_prescan_insn): Strengthen
25143 param from rtx to rtx_insn *.
25144 (thumb1_final_prescan_insn): Likewise.
25145 (thumb2_final_prescan_insn): Likewise.
25147 * config/arm/arm.c (emit_set_insn): Strengthen return type from
25149 (struct minipool_node): Likewise for field "insn".
25150 (dump_minipool): Likewise for param "scan".
25151 (create_fix_barrier): Likewise for local "from". Strengthen local
25152 "label" from rtx to rtx_code_label *.
25153 (push_minipool_barrier): Strengthen param "insn" from rtx to
25155 (push_minipool_fix): Likewise.
25156 (note_invalid_constants): Likewise.
25157 (thumb2_reorg): Likewise for local "insn".
25158 (arm_reorg): Likewise.
25159 (thumb2_final_prescan_insn): Likewise for param
25160 "insn" and local "first_insn".
25161 (arm_final_prescan_insn): Likewise for param "insn" and locals
25162 "start_insn", "this_insn".
25163 (arm_debugger_arg_offset): Likewise for param "insn".
25164 (thumb1_emit_multi_reg_push): Likewise for return type and local
25166 (thumb1_final_prescan_insn): Likewise for param "insn".
25167 (thumb_far_jump_used_p): Likewise for local "insn".
25168 (thumb1_expand_prologue): Likewise.
25169 (arm_expand_epilogue_apcs_frame): Likewise.
25170 (arm_expand_epilogue): Likewise for locals "insn", "tmp".
25171 (arm_split_compare_and_swap): Strengthen locals "label1", "label2"
25172 from rtx to rtx_code_label *.
25173 (arm_split_atomic_op): Likewise for local "label".
25174 (arm_emit_coreregs_64bit_shift): Likewise for local "done_label".
25176 2014-08-25 David Malcolm <dmalcolm@redhat.com>
25178 * config/arc/arc-protos.h (arc_final_prescan_insn): Strengthen
25179 first param from rtx to rtx_insn *.
25180 (arc_verify_short): Likewise.
25181 (arc_short_long): Likewise.
25182 (arc_need_delay): Likewise.
25184 * config/arc/arc.c (struct arc_ccfsm): Likewise for field
25186 (arc_ccfsm_advance): Likewise for param "insn" and locals
25187 "start_insn", "this_insn".
25188 (arc_ccfsm_record_condition): Likewise for local "seq_insn".
25189 (arc_ccfsm_post_advance): Likewise for param "insn".
25190 (arc_next_active_insn): Likewise for return type and param "insn".
25191 Convert NULL_RTX to NULL as appropriate. Add a checked cast.
25192 (arc_verify_short): Strengthen param "insn" from rtx to rtx_insn *.
25193 (output_short_suffix): Likewise for local "insn".
25194 (arc_final_prescan_insn): Likewise for param "insn". Remove
25195 now-redundant checked cast.
25196 (arc_reorg): Strengthen locals "insn", "top_label", "lp", "prev",
25197 "lp_simple", "next", "mov", "scan", "link_insn" from rtx to
25198 rtx_insn *. Add a checked cast. Introduce local "lc_set_insn"
25199 for use where lc_set became an insn.
25200 (arc_adjust_insn_length): Strengthen locals "prev", "succ" from
25202 (arc_get_insn_variants): Likewise for local "prev".
25203 (arc_ifcvt): Likewise for locals "insn", "seq", "prev", "pprev",
25205 (arc_predicate_delay_insns): Likewise for local "insn".
25206 (arc_pad_return): Likewise for local "prev". For now, add a
25207 checked cast when extracting the insn from "final_sequence".
25208 (arc_short_long): Likewise for param "insn".
25209 (arc_need_delay): Likewise for param "insn" and local "next".
25210 (arc_label_align): Likewise for locals "prev", "next".
25212 2014-08-25 David Malcolm <dmalcolm@redhat.com>
25214 * config/alpha/alpha.c (alpha_emit_set_const): Strengthen local
25215 "insn" from rtx to rtx_insn *.
25216 (alpha_gp_save_rtx): Likewise for local "seq".
25217 (alpha_instantiate_decls): Likewise for local "top".
25218 (get_some_local_dynamic_name): Likewise for local "insn".
25219 (alpha_does_function_need_gp): Likewise.
25220 (set_frame_related_p): Likewise for return type and for locals
25222 (emit_frame_store_1): Likewise for local "insn".
25223 (alpha_expand_prologue): Likewise for locals "insn", "seq".
25224 (alpha_end_function): Likewise for local "insn".
25225 (alpha_output_mi_thunk_osf): Likewise.
25226 (alphaev4_insn_pipe): Likewise for param "insn".
25227 (alphaev5_insn_pipe): Likewise.
25228 (alphaev4_next_group): Likewise for return type and param 1
25230 (alphaev5_next_group): Likewise.
25231 (alpha_align_insns_1): Likewise for return type and param 1 of
25232 callback param "next_group", and for locals "i", "next", "prev",
25233 "where", "where2", "insn".
25235 2014-08-25 Bernd Schmidt <bernds@codesourcery.com>
25237 * tree-nested.c (finalize_nesting_tree_1): Initialize temporary earlier
25238 rather than modifying the stmt.
25240 2014-08-25 Jan-Benedict Glaw <jbglaw@lug-owl.de>
25242 * config/rs6000/rs6000.c (rs6000_return_in_msb): Fix fallout from
25243 cgraph_state conversion.
25245 2014-08-25 David Malcolm <dmalcolm@redhat.com>
25247 * config/aarch64/aarch64.c (aarch64_load_symref_appropriately):
25248 Strengthen local "insns" from rtx to rtx_insn *.
25249 (aarch64_set_frame_expr): Likewise for local "insn".
25250 (aarch64_save_or_restore_fprs): Likewise.
25251 (aarch64_save_or_restore_callee_save_registers): Likewise.
25252 (aarch64_expand_prologue): Likewise.
25253 (aarch64_expand_epilogue): Likewise.
25254 (aarch64_output_mi_thunk): Likewise.
25255 (aarch64_split_compare_and_swap): Strengthen locals "label1" and
25256 "label2" from rtx to rtx_code_label *.
25257 (aarch64_split_atomic_op): Likewise for local "label".
25259 2014-08-25 Martin Liska <mliska@suse.cz>
25261 * cgraph.h (symtab_node):
25262 (bool needed_p (void)): created from decide_is_symbol_needed
25263 (bool referred_to_p (void)): created from referred_to_p
25264 (static cgraph_node *get_for_asmname (tree asmname)):
25265 created from symtab_node_for_asm
25266 * cgraph.h (cgraph_node):
25267 (void assemble_thunks_and_aliases (void)):
25268 created from assemble_thunks_and_aliases
25269 (void expand (void)): created from expand_function
25270 (static void finalize_function (tree, bool)):
25271 created from cgraph_finalize_function
25272 (static cgraph_local_info *local_info (tree decl)):
25273 created from cgraph_local_info
25274 (static cgraph_global_info *global_info (tree)):
25275 created from cgraph_global_info
25276 (static cgraph_rtl_info *rtl_info (tree)): created from cgraph_rtl_info
25277 * cgraph.h (varpool_node):
25278 (static void add (tree decl): created from varpool_add_new_variable
25279 * cgraph.h (cgraph_edge):
25280 void remove (void);
25281 (void remove_caller (void)): created from cgraph_edge_remove_caller
25282 (void remove_callee (void)): created from cgraph_edge_remove_callee
25283 (void set_call_stmt (gimple new_stmt, bool update_speculative = true)):
25284 created from cgraph_set_call_stmt
25285 (void redirect_callee (cgraph_node *n)): created from
25286 cgraph_redirect_edge_callee
25287 (cgraph_edge *make_direct (cgraph_node *callee)): created from
25288 cgraph_make_edge_direct
25289 (cgraph_edge *make_speculative (cgraph_node *n2, gcov_type direct_count,
25290 gimple redirect_call_stmt_to_callee (void)): created from
25291 cgraph_turn_edge_to_speculative
25292 (void speculative_call_info (cgraph_edge *&direct,
25293 cgraph_edge *&indirect, ipa_ref *&reference)): created from
25294 cgraph_speculative_call_info
25295 (cgraph_edge * clone (cgraph_node *n, gimple call_stmt,
25296 unsigned stmt_uid, gcov_type count_scale,
25297 int freq_scale, bool update_original)): created from cgraph_clone_edge
25298 (cgraph_edge *resolve_speculation (tree callee_decl)):
25299 created from cgraph_resolve_speculation
25300 (bool cannot_lead_to_return_p (void)): created from
25301 cannot_lead_to_return_p
25302 (bool recursive_p (void)): created from cgraph_edge_recursive_p
25303 (bool maybe_hot_p (void)): created from cgraph_maybe_hot_edge_p
25304 (static unsigned int rebuild_edges (void)): created from
25305 rebuild_cgraph_edges
25306 (static void rebuild_references (void)): created from
25307 cgraph_rebuild_references
25308 * cgraph.h (symbol_table):
25309 (create_reference): renamed from add_reference
25310 (maybe_create_reference): renamed from maybe_add_reference
25311 (void register_symbol (symtab_node *node)): new function
25312 (void clear_asm_symbols (void)): new function
25313 (void unregister (symtab_node *node)): new function
25314 (void release_symbol (cgraph_node *node, int uid)): new function
25315 (cgraph_node * allocate_cgraph_symbol (void)): new function
25316 (void initialize (void)): created from cgraph_init
25317 (symtab_node *first_symbol (void)):new function
25318 (asm_node *first_asm_symbol (void)):new function
25319 (symtab_node *first_defined_symbol (void)):new function
25320 (varpool_node *first_variable (void)):new function
25321 (varpool_node *next_variable (varpool_node *node)):new function
25322 (varpool_node *first_static_initializer (void)):new function
25323 (varpool_node *next_static_initializer (varpool_node *node)):new
25325 (varpool_node *first_defined_variable (void)):new function
25326 (varpool_node *next_defined_variable (varpool_node *node)):new function
25327 (cgraph_node *first_defined_function (void)):new function
25328 (cgraph_node *next_defined_function (cgraph_node *node)):new function
25329 (cgraph_node *first_function (void)):new function
25330 (cgraph_node *next_function (cgraph_node *node)):new function
25331 (cgraph_node *first_function_with_gimple_body (void)):new function
25332 (asm_node *finalize_toplevel_asm (tree asm_str)): created from
25334 (bool remove_unreachable_nodes (bool before_inlining_p, FILE *file)):
25335 created from symtab_remove_unreachable_nodes
25336 (void remove_unreferenced_decls (void)): created from
25337 varpool_remove_unreferenced_decls
25338 (void process_new_functions (void)): created from
25339 cgraph_process_new_functions
25340 (void process_same_body_aliases (void)): created from
25341 cgraph_process_same_body_aliases
25342 (bool output_variables (void)): created from
25343 varpool_node::output_variables
25344 (void output_asm_statements (void)): created from output_asm_statements
25345 (void finalize_compilation_unit (void)): created from
25346 finalize_compilation_unit
25347 (void compile (void)): created from compile
25348 (void output_weakrefs (void)): created from output_weakrefs
25349 (cgraph_node *create_empty (void)): created from
25350 cgraph_node::create_empty
25351 (cgraph_edge *create_edge (cgraph_node *caller, cgraph_node *callee,
25352 gimple call_stmt, gcov_type count, int freq,
25353 bool indir_unknown_callee)): created from cgraph_node::create_edge
25354 (void free_edge (cgraph_edge *e)): created from cgraph_free_edge
25355 (cgraph_node *next_function_with_gimple_body (cgraph_node *node)):
25356 created from cgraph_next_function_with_gimple_body
25357 (void remove_edge_removal_hook (cgraph_edge_hook_list *)):
25358 created from cgraph_remove_edge_removal_hook
25359 (cgraph_node_hook_list *add_cgraph_removal_hook (cgraph_node_hook,
25360 void *)): created from cgraph_add_node_removal_hook
25361 (void remove_cgraph_removal_hook (cgraph_node_hook_list *)):
25362 created from cgraph_remove_node_removal_hook
25363 (varpool_node_hook_list *add_varpool_removal_hook (varpool_node_hook,
25364 void *)): created from varpool_add_node_removal_hook
25365 (void remove_varpool_removal_hook (varpool_node_hook_list *)):
25366 created from varpool_remove_node_removal_hook
25367 (cgraph_node_hook_list *add_cgraph_insertion_hook (cgraph_node_hook,
25368 void *)): created from cgraph_add_function_insertion_hook
25369 (void remove_cgraph_insertion_hook (cgraph_node_hook_list *)):
25370 created from cgraph_remove_function_insertion_hook
25371 (varpool_node_hook_list *add_varpool_insertion_hook (varpool_node_hook,
25372 void *)): created from varpool_add_variable_insertion_hook
25373 (void remove_varpool_insertion_hook (varpool_node_hook_list *)):
25374 created from varpool_remove_variable_insertion_hook
25375 (cgraph_2edge_hook_list *add_edge_duplication_hook (cgraph_2edge_hook,
25376 void *)): created from cgraph_add_edge_duplication_hook
25377 (void remove_edge_duplication_hook (cgraph_2edge_hook_list *)):
25378 created from cgraph_remove_edge_duplication_hook
25379 (cgraph_2node_hook_list *add_cgraph_duplication_hook (cgraph_2node_hook,
25380 void *)): created from cgraph_add_node_duplication_hook
25381 (void remove_cgraph_duplication_hook (cgraph_2node_hook_list *)):
25382 created from cgraph_remove_node_duplication_hook
25383 (void call_edge_removal_hooks (cgraph_edge *e)):
25384 created from cgraph_call_edge_removal_hooks
25385 (void call_cgraph_insertion_hooks (cgraph_node *node)):
25386 created from call_function_insertion_hooks
25387 (void call_cgraph_removal_hooks (cgraph_node *node)):
25388 created from cgraph_call_node_removal_hooks
25389 (void call_cgraph_duplication_hooks (cgraph_node *node,
25390 cgraph_node *node2)): created from cgraph_node::call_duplication_hooks
25391 (void call_edge_duplication_hooks (cgraph_edge *cs1, cgraph_edge *cs2)):
25392 created from cgraph_call_edge_duplication_hooks
25393 (void call_varpool_removal_hooks (varpool_node *node)):
25394 created from varpool_call_node_removal_hooks
25395 (void call_varpool_insertion_hooks (varpool_node *node)):
25396 created from varpool_call_variable_insertion_hooks
25397 (void insert_to_assembler_name_hash (symtab_node *node,
25398 bool with_clones)): created from insert_to_assembler_name_hash
25399 (void unlink_from_assembler_name_hash (symtab_node *node,
25400 bool with_clones)): created from unlink_from_assembler_name_hash
25401 (void symtab_prevail_in_asm_name_hash (symtab_node *node)):
25402 created from symtab_prevail_in_asm_name_hash
25403 (void symtab_initialize_asm_name_hash (void)):
25404 created from symtab_initialize_asm_name_hash
25405 (void change_decl_assembler_name (tree decl, tree name)):
25406 created from change_decl_assembler_name
25407 (void materialize_all_clones (void)): created from
25408 cgraph_materialize_all_clones
25409 (static hashval_t decl_assembler_name_hash (const_tree asmname)):
25410 created from decl_assembler_name_hash
25411 (static bool decl_assembler_name_equal (tree decl, const_tree asmname)):
25412 created from decl_assembler_name_equal
25413 (static hashval_t hash_node_by_assembler_name (const void *p)):
25414 created from hash_node_by_assembler_name
25415 (static int eq_assembler_name (const void *p1, const void *p2)):
25416 created from eq_assembler_name
25418 2014-08-25 Marek Polacek <polacek@redhat.com>
25420 * config/i386/i386.md (SWI1248_AVX512BW): Add missing paren.
25422 2014-08-25 Petr Murzin <petr.murzin@intel.com>
25424 * config/i386/i386.md (SWI1248_AVX512BW): New mode iterator.
25425 (*k<logic><mode>): Add *k<logic>qi and *k<logic>hi and use
25426 SWI1248_AVX512BW mode iterator.
25428 2014-08-25 Kaz Kojima <kkojima@gcc.gnu.org>
25431 * config/sh/predicates.md (general_extend_operand): Disable
25432 TRUNCATE before reload completes.
25434 2014-08-24 Gerald Pfeifer <gerald@pfeifer.com>
25436 * doc/invoke.texi (Optimize Options): Fix markup in two cases.
25438 2014-08-24 Oleg Endo <olegendo@gcc.gnu.org>
25441 * config/sh/sh.opt (musermode): Allow negative form.
25442 * config/sh/sh.c (sh_option_override): Disable TARGET_USERMODE for
25443 targets that don't support it.
25444 * doc/invoke.texi (SH Options): Rename sh-*-linux* to sh*-*-linux*.
25445 Document -mno-usermode option.
25447 2014-08-24 Kito Cheng <kito@0xlab.org>
25449 * system.h (CALLER_SAVE_PROFITABLE): Poison.
25450 * regs.h (CALLER_SAVE_PROFITABLE): Remove.
25451 * doc/tm.texi.in (CALLER_SAVE_PROFITABLE): Remove.
25452 * doc/tm.texi: Regenerate.
25454 2014-08-24 Kito Cheng <kito@0xlab.org>
25456 * ira.c: Fix typo in comment.
25458 2014-08-23 Edward Smith-Rowland <3dw4rd@verizon.net>
25460 * doc/invoke.texi: Change c++1y to c++14 and gnu++1y to gnu++14.
25461 Deprecate c++1y. Change language to reflect greater confidence in C++14.
25463 2014-08-23 John David Anglin <danglin@gcc.gnu.org>
25466 * config/pa/pa.c (pa_output_function_epilogue): Don't set
25467 last_address when the current function is a thunk.
25468 (pa_asm_output_mi_thunk): When we don't have named sections or they
25469 are not being used, check that thunk can reach the stub table with a
25472 2014-08-23 David Malcolm <dmalcolm@redhat.com>
25474 * web.c (union_match_dups): Strengthen param "insn" from rtx to
25476 (pass_web::execute): Likewise for local "insn".
25478 2014-08-23 David Malcolm <dmalcolm@redhat.com>
25480 * var-tracking.c (struct micro_operation_def): Strengthen field
25481 "insn" from rtx to rtx_insn *.
25482 (struct emit_note_data_def): Likewise.
25483 (insn_stack_adjust_offset_pre_post): Likewise for param "insn".
25484 (vt_stack_adjustments): Likewise for local "insn".
25485 (adjust_insn): Likewise for param "insn".
25486 (val_store): Likewise.
25487 (val_resolve): Likewise.
25488 (struct count_use_info): Likewise for field "insn".
25489 (log_op_type): Likewise for param "insn".
25490 (reverse_op): Likewise.
25491 (prepare_call_arguments): Likewise.
25492 (add_with_sets): The initial param takes an insn, but we can't
25493 yet strengthen it from rtx to rtx_insn * since it's used as a
25494 cselib_record_sets_hook callback. For now rename initial param
25495 from "insn" to "uncast_insn", and introduce a local "insn" of
25496 the stronger rtx_insn * type, with a checked cast.
25497 (compute_bb_dataflow): Strengthen local "insn" from rtx to
25499 (emit_note_insn_var_location): Likewise.
25500 (emit_notes_for_changes): Likewise.
25501 (emit_notes_for_differences): Likewise.
25502 (next_non_note_insn_var_location): Likewise for return type and
25504 (emit_notes_in_bb): Likewise for locals "insn" and "next_insn".
25505 (vt_initialize): Likewise for local "insn".
25506 (delete_debug_insns): Likewise for locals "insn" and "next".
25508 2014-08-23 David Malcolm <dmalcolm@redhat.com>
25510 * varasm.c (mark_constants): Strengthen param "insn" from rtx to
25512 (mark_constant_pool): Likewise for local "insn".
25514 2014-08-23 David Malcolm <dmalcolm@redhat.com>
25516 * valtrack.c (dead_debug_reset_uses): Strengthen local "insn" from
25518 (dead_debug_promote_uses): Likewise.
25519 (dead_debug_insert_temp): Likewise.
25521 2014-08-23 David Malcolm <dmalcolm@redhat.com>
25523 * store-motion.c (store_killed_in_insn): Strengthen param "insn"
25524 from const_rtx to const rtx_insn *.
25525 (store_killed_after): Likewise. Strengthen locals "last", "act"
25526 from rtx to rtx_insn *.
25527 (store_killed_before): Strengthen param "insn" from const_rtx to
25528 const rtx_insn *. Strengthen local "first" from rtx to rtx_insn *.
25529 (find_moveable_store): Strengthen param "insn" from rtx to
25531 (compute_store_table): Likewise for local "insn".
25532 (insert_insn_start_basic_block): Likewise for param "insn" and
25533 locals "prev", "before", "insn".
25534 (insert_store): For now, add a checked cast to rtx_insn * on the
25535 result of gen_move_insn.
25536 (remove_reachable_equiv_notes): Strengthen local "insn" from rtx
25538 (replace_store_insn): Likewise. For now, add a checked cast to
25539 rtx_insn * on the result of gen_move_insn.
25541 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25543 * stmt.c (expand_case): Strengthen local "before_case" from rtx to
25545 (expand_sjlj_dispatch_table): Likewise.
25547 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25549 * stack-ptr-mod.c (pass_stack_ptr_mod::execute): Strengthen local
25550 "insn" from rtx to rtx_insn *.
25552 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25554 * shrink-wrap.h (requires_stack_frame_p): Strengthen param 1
25555 "insn" from rtx to rtx_insn *.
25556 (dup_block_and_redirect): Likewise for param 3 "before".
25558 * shrink-wrap.c (requires_stack_frame_p): Strengthen param "insn"
25559 from rtx to rtx_insn *.
25560 (move_insn_for_shrink_wrap): Likewise.
25561 (prepare_shrink_wrap): Likewise for locals "insn", "curr".
25562 (dup_block_and_redirect): Likewise for param "before" and local
25564 (try_shrink_wrapping): Likewise for locals "insn", "insert_point",
25566 (convert_to_simple_return): Likewise for local "start".
25568 * config/i386/i386.c (ix86_finalize_stack_realign_flags):
25569 Strengthen local "insn" from rtx to rtx_insn *, for use when
25570 invoking requires_stack_frame_p.
25572 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25574 * sel-sched-ir.c (vinsn_copy): Strengthen local "copy" from rtx to
25576 (speculate_expr): Likewise for locals "orig_insn_rtx",
25578 (eq_transformed_insns): Likewise for locals "i1", "i2".
25579 (check_for_new_jump): Likewise for return type and local "end".
25580 (find_new_jump): Likewise for return type and local "jump".
25581 (sel_split_edge): Likewise for local "jump".
25582 (sel_create_recovery_block): Likewise.
25583 (sel_redirect_edge_and_branch_force): Likewise.
25584 (sel_redirect_edge_and_branch): Likewise.
25586 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25588 * sel-sched.c (substitute_reg_in_expr): Strengthen local
25589 "new_insn" from rtx to rtx_insn *.
25590 (create_insn_rtx_with_rhs): Likewise for return type and for local
25592 (create_insn_rtx_with_lhs): Likewise.
25593 (create_speculation_check): Likewise for local "insn_rtx".
25594 (implicit_clobber_conflict_p): Likewise for local "insn".
25595 (get_expr_cost): Likewise.
25596 (emit_bookkeeping_insn): Likewise for local "new_insn_rtx".
25597 (move_cond_jump): Likewise for locals "next", "prev", "link",
25598 "head", "from", "to".
25600 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25602 * sched-rgn.c (is_cfg_nonregular): Strengthen locals "insn" and
25603 "next" from rtx to rtx_insn *.
25604 (find_conditional_protection): Likewise for local "next".
25605 (is_conditionally_protected): Likewise for local "insn1".
25606 (is_pfree): Likewise for locals "insn1", "insn2".
25608 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25610 * sched-int.h (schedule_ebb): Strengthen params "head", "tail"
25611 from rtx to rtx_insn *.
25613 * sched-ebb.c (earliest_block_with_similiar_load): Strengthen
25614 locals "insn1", "insn2" from rtx to rtx_insn *.
25615 (add_deps_for_risky_insns): Likewise for params "head", "tail" and
25616 locals "insn", "prev", "last_jump", "next_tail".
25617 (schedule_ebb): Likewise for params "head", "tail".
25618 (schedule_ebbs): Likewise for locals "tail", "head".
25620 * config/c6x/c6x.c (hwloop_optimize): For now, add a checked cast
25621 to rtx_insn on "last_insn" in one of the invocations of
25624 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25626 * sched-deps.c (maybe_add_or_update_dep_1): Strengthen locals
25627 "elem", "insn" from rtx to rtx_insn *.
25628 (change_spec_dep_to_hard): Likewise.
25629 (get_back_and_forw_lists): Likewise for local "con".
25630 (sd_add_dep): Likewise for locals "elem", "insn".
25631 (sd_resolve_dep): Likewise for locals "pro", "con".
25632 (sd_unresolve_dep): Likewise.
25633 (sd_delete_dep): Likewise.
25634 (chain_to_prev_insn): Likewise for local "pro".
25635 (find_inc): Likewise for locals "pro", "con".
25637 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25639 * rtlanal.c (reg_used_between_p): Strengthen local "insn" from rtx
25641 (reg_set_between_p): Strengthen local "insn" from const_rtx to
25643 (modified_between_p): Strengthen local "insn" from rtx to
25645 (remove_reg_equal_equiv_notes_for_regno): Likewise.
25646 (keep_with_call_p): Strengthen local "i2" from const_rtx to
25649 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25651 * resource.c (next_insn_no_annul): Strengthen local "next" from
25653 (mark_referenced_resources): Likewise for local "insn".
25655 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25657 * reload.h (struct insn_chain): Strengthen field "insn" from rtx
25659 (find_reloads): Likewise for param 1.
25660 (subst_reloads): Likewise for sole param.
25661 (find_equiv_reg): Likwise for param 2.
25662 (regno_clobbered_p): Likwise for param 2.
25663 (reload): Likewise for param 1.
25665 * caller-save.c (save_call_clobbered_regs): Strengthen local
25666 "insn" from rtx to rtx_insn *.
25667 (insert_one_insn): Likewise for local "insn".
25669 * reload.c (this_insn): Likewise for this global.
25670 (find_reloads): Likewise for param "insn".
25671 (find_reloads_toplev): Likewise.
25672 (find_reloads_address): Likewise.
25673 (subst_reg_equivs): Likewise.
25674 (update_auto_inc_notes): Likewise.
25675 (find_reloads_address_1): Likewise.
25676 (find_reloads_subreg_address): Likewise.
25677 (subst_reloads): Likewise.
25678 (find_equiv_reg): Likewise, also for local "p".
25679 (regno_clobbered_p): Likewise for param "insn".
25681 * reload1.c (reg_reloaded_insn): Likewise for the elements of this
25683 (spill_reg_store): Likewise for the elements of this array.
25684 (remove_init_insns): Likewise for local "equiv_insn".
25685 (will_delete_init_insn_p): Likewise for param "insn".
25686 (reload): Likewise for param ""first" and local "insn".
25687 (calculate_needs_all_insns): Strengthen local "insn" from rtx to
25689 (calculate_elim_costs_all_insns): Likewise.
25690 (delete_caller_save_insns): Likewise.
25691 (spill_failure): Likewise for param "insn".
25692 (delete_dead_insn): Likewise.
25693 (set_label_offsets): Likewise.
25694 (eliminate_regs_in_insn): Likewise, also for locals "base_insn" and
25696 (elimination_costs_in_insn): Likewise for param "insn".
25697 (set_initial_eh_label_offset): Replace use of NULL_RTX with NULL
25698 when referring to an insn.
25699 (set_initial_label_offsets): Likewise.
25700 (set_offsets_for_label): Strengthen param "insn" from rtx to
25702 (init_eliminable_invariants): Likewise for param "first" and local
25704 (fixup_eh_region_note): Likewise for param "insn".
25705 (reload_as_needed): Likewise for locals "prev", "insn",
25706 "old_next", "old_prev", "next".
25707 (gen_reload_chain_without_interm_reg_p): Likewise for locals "insn",
25709 (reload_inheritance_insn): Strengthen elements of this array from
25711 (failed_reload): Likewise for param "insn".
25712 (choose_reload_regs): Likewise for local "insn". Replace use of
25713 NULL_RTX with NULL when referring to an insn.
25714 (input_reload_insns): Strengthen elements of this array from rtx
25716 (other_input_address_reload_insns): Likewise for this global.
25717 (other_input_reload_insns): Likewise for this global.
25718 (input_address_reload_insns): Likwise for the elements of this
25720 (inpaddr_address_reload_insns): Likwise for the elements of this
25722 (output_reload_insns): Likewise for the elements of this array.
25723 (output_address_reload_insns): Likewise for the elements of this
25725 (outaddr_address_reload_insns): Likewise for the elements of this
25727 (operand_reload_insns): Likewise for this global.
25728 (other_operand_reload_insns): Likewise for this global.
25729 (other_output_reload_insns): Likewise for the elements of this
25731 (new_spill_reg_store): Likewise for the elements of this
25733 (emit_input_reload_insns): Likewise for locals "insn", "temp".
25734 Strengthen local "where" from rtx * to rtx_insn **.
25735 (emit_output_reload_insns): Strengthen locals "insn", "p", "next"
25736 from rtx to rtx_insn *.
25737 (do_input_reload): Likewise for local "insn".
25738 (do_output_reload): Likewise for local "insn".
25739 (emit_reload_insns): Likewise for locals "insn" and "store_insn".
25740 (emit_insn_if_valid_for_reload): Likewise for return type and local
25741 "last". Add checked cast to rtx_insn when returning "insn" since
25742 this has been through emit_insn.
25743 (gen_reload): Strengthen return type and locals "last", "insn", "set"
25744 from rtx to rtx_insn *. Add checked cast to rtx_insn when
25745 returning "insn" since it's been through
25746 emit_insn_if_valid_for_reload at this point.
25747 (delete_output_reload): Strengthen param "insn" and locals
25748 "output_reload_insn", "i2" from rtx to rtx_insn *.
25749 (delete_address_reloads): Likewise for params "dead_insn",
25750 "current_insn" and locals "prev", "next".
25751 (delete_address_reloads_1): Likewise for params "dead_insn",
25752 "current_insn" and locals "prev", "i2".
25753 (inc_for_reload): Likewise for locals "last", "add_insn".
25754 (add_auto_inc_notes): Strengthen param "insn" from rtx to
25757 * config/arc/arc-protos.h (regno_clobbered_p): Likewise for 2nd
25758 param of this duplicate of the prototype from reload.h
25760 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25762 * regstat.c (regstat_bb_compute_ri): Strengthen local "insn" from
25764 (regstat_bb_compute_calls_crossed): Likewise.
25766 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25768 * regrename.c (create_new_chain): Strengthen param "insn" from rtx
25770 (init_rename_info): Replace use of NULL_RTX with NULL when dealing
25772 (regrename_analyze): Strengthen local "insn" from rtx to
25774 (scan_rtx_reg): Likewise for param "insn".
25775 (scan_rtx_address): Likewise.
25776 (scan_rtx): Likewise.
25777 (restore_operands): Likewise.
25778 (record_out_operands): Likewise.
25779 (build_def_use): Likewise for local "insn". Replace use of
25780 NULL_RTX with NULL when dealing with an insn.
25782 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25784 * rtl.h (reg_scan): Strengthen param "f" from rtx to rtx_insn *.
25785 * reginfo.c (reg_scan): Likewise, also for local "insn".
25786 (reg_scan_mark_refs): Likewise for param "insn".
25787 (init_subregs_of_mode): Likewise for local "insn".
25789 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25791 * regcprop.c (struct queued_debug_insn_change): Strengthen field
25792 "insn" from rtx to rtx_insn *.
25793 (replace_oldest_value_reg): Likewise for param "insn".
25794 (replace_oldest_value_addr): Likewise.
25795 (replace_oldest_value_mem): Likewise.
25796 (apply_debug_insn_changes): Likewise for local "last_insn".
25797 (copyprop_hardreg_forward_1): Likewise for local "insn".
25799 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25801 * reg-stack.c (next_flags_user): Strengthen return type and param
25802 "insn" from rtx to rtx_insn *.
25803 (straighten_stack): Likewise for param "insn".
25804 (check_asm_stack_operands): Likewise.
25805 (remove_regno_note): Likewise.
25806 (emit_pop_insn): Likewise for return type, param "insn", local
25808 (emit_swap_insn): Strengthen param "insn" and locals "i1", "tmp",
25809 "limit" from rtx to rtx_insn *.
25810 (swap_to_top): Likewise for param "insn".
25811 (move_for_stack_reg): Likewise.
25812 (move_nan_for_stack_reg): Likewise.
25813 (swap_rtx_condition): Likewise.
25814 (compare_for_stack_reg): Likewise.
25815 (subst_all_stack_regs_in_debug_insn): Likewise.
25816 (subst_stack_regs_pat): Likewise, and local "insn2".
25817 (subst_asm_stack_regs): Strengthen param "insn" from rtx to
25819 (subst_stack_regs): Likewise.
25820 (change_stack): Likewise.
25821 (convert_regs_1): Likewise for locals "insn", "next".
25823 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25825 * ree.c (struct ext_cand): Strengthen field "insn" from rtx to
25827 (combine_set_extension): Likewise for param "curr_insn".
25828 (transform_ifelse): Likewise for param "def_insn".
25829 (get_defs): Likewise for param "def_insn". Strengthen param "dest"
25830 from vec<rtx> * to vec<rtx_insn *> *.
25831 (is_cond_copy_insn): Likewise for param "insn".
25832 (struct ext_state): Strengthen the four vec fields from vec<rtx>
25833 to vec<rtx_insn *>.
25834 (make_defs_and_copies_lists): Strengthen param "extend_insn" and
25835 local "def_insn" from rtx to rtx_insn *.
25836 (get_sub_rtx): Likewise for param "def_insn".
25837 (merge_def_and_ext): Likewise.
25838 (combine_reaching_defs): Likewise.
25839 (add_removable_extension): Likewise for param "insn".
25840 (find_removable_extensions): Likewise for local "insn".
25841 (find_and_remove_re): Likewise for locals "curr_insn" and
25842 "def_insn". Strengthen locals "reinsn_del_list" and
25843 "reinsn_del_list" from auto_vec<rtx> to auto_vec<rtx_insn *>.
25845 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25847 * recog.c (split_insn): Strengthen param "insn" and locals
25848 "first", "last" from rtx to rtx_insn *.
25849 (split_all_insns): Likewise for locals "insn", "next".
25850 (split_all_insns_noflow): Likewise.
25852 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25854 * rtl.h (debug_rtx_list): Strengthen param 1 "x" from const_rtx to
25856 (debug_rtx_range): Likewise for params 1 and 2 "start" and "end".
25857 (debug_rtx_find): Likewise for param 1 "x".
25859 * print-rtl.c (debug_rtx_list): Strengthen param 1 "x" from
25860 const_rtx to const rtx_insn *. Likewise for local "insn".
25861 (debug_rtx_range): Likewise for params 1 and 2 "start" and "end".
25862 (debug_rtx_find): Likewise for param 1 "x".
25863 (print_rtl): Likewise for local "tmp_rtx", adding a checked cast
25864 from const_rtx to const rtx_insn * within the appropriate cases of
25865 the switch statement.
25867 * config/rs6000/rs6000.c (rs6000_debug_legitimize_address):
25868 Strengthen local "insns" from rtx to rtx_insn * since this is
25869 passed to a call to debug_rtx_list.
25871 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25873 * predict.h (predict_insn_def): Strengthen param "insn" from rtx
25876 * function.c (stack_protect_epilogue): Add checked cast to
25877 rtx_insn for now when invoking predict_insn_def.
25879 * predict.c (predict_insn): Strengthen param "insn" from rtx to
25881 (predict_insn_def): Likewise.
25882 (rtl_predict_edge): Likewise for local "last_insn".
25883 (can_predict_insn_p): Strengthen param "insn" from const_rtx to
25885 (combine_predictions_for_insn): Strengthen param "insn" from rtx
25887 (bb_estimate_probability_locally): Likewise for local "last_insn".
25888 (expensive_function_p): Likewise for local "insn".
25890 * config/cris/cris.c (cris_emit_trap_for_misalignment): Likewise for
25891 local "jmp", since this is used when invoking predict_insn_def.
25893 2014-08-22 Marek Polacek <polacek@redhat.com>
25896 * doc/invoke.texi: Update -Wlogical-not-parentheses description.
25898 2014-08-22 Marek Polacek <polacek@redhat.com>
25901 * ira-color.c (coalesced_pseudo_reg_slot_compare): Wrap LHS of
25902 a comparison in parens.
25903 * lra-spills.c (pseudo_reg_slot_compare): Wrap LHS of a comparison
25906 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25908 * rtl.h (fis_get_condition): Strengthen param "jump" from rtx to
25911 * cprop.c (fis_get_condition): Likewise.
25913 * postreload.c (reload_cse_regs): Likewise for param "first".
25914 (reload_cse_simplify): Likewise for param "insn".
25915 (reload_cse_regs_1): Likewise for local "insn".
25916 (reload_cse_simplify_set): Likewise for param "insn".
25917 (reload_cse_simplify_operands): Likewise.
25918 (struct reg_use): Likewise for field "insn".
25919 (reload_combine_purge_insn_uses): Likewise for param "insn".
25920 (fixup_debug_insns): Likewise for params "from", "to" and local
25922 (try_replace_in_use): Likewise for local "use_insn".
25923 (reload_combine_recognize_const_pattern): Likewise for param
25924 "insn" and locals "add_moved_after_insn", "use_insn".
25925 (reload_combine_recognize_pattern): Likewise for param "insn" and
25927 (reload_combine): Likewise for locals "insn", "prev".
25928 (reload_combine_note_use): Likewise for param "insn".
25929 (move2add_use_add2_insn): Likewise.
25930 (move2add_use_add3_insn): Likewise.
25931 (reload_cse_move2add): Likewise, also for local "next".
25932 (move2add_note_store): Likewise for local "insn".
25934 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25936 * postreload-gcse.c (struct occr): Strengthen field "insn" from
25938 (struct unoccr): Likewise.
25939 (struct modifies_mem): Likewise.
25940 (alloc_mem): Likewise for local "insn".
25941 (insert_expr_in_table): Likewise for param "insn".
25942 (dump_expr_hash_table_entry): Likewise for local "insn".
25943 (oprs_unchanged_p): Likewise for param "insn".
25944 (load_killed_in_block_p): Likewise for local "setter".
25945 (record_last_reg_set_info): Likewise for param "insn".
25946 (record_last_reg_set_info_regno): Likewise.
25947 (record_last_mem_set_info): Likewise.
25948 (record_last_set_info): Likewise for local "last_set_insn".
25949 (record_opr_changes): Likewise for param "insn".
25950 (hash_scan_set): Likewise.
25951 (compute_hash_table): Likewise for local "insn".
25952 (get_avail_load_store_reg): Likewise for param "insn".
25953 (eliminate_partially_redundant_load): Likewise, also for locals
25954 "avail_insn", "next_pred_bb_end". Replace use of NULL_RTX with
25956 (eliminate_partially_redundant_loads): Likewise for local "insn".
25958 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25960 * optabs.c (expand_doubleword_shift): Strengthen local "insn" from
25962 (expand_binop): Likewise for locals "entry_last", "last", "insns"
25963 (expand_twoval_unop): Likewise for locals entry_last", "last".
25964 (expand_twoval_binop): Likewise.
25965 (expand_twoval_binop_libfunc): Likewise for local "insns".
25966 (widen_leading): Likewise for local "last".
25967 (expand_doubleword_clz): Likewise for local "seq". Strengthen
25968 locals "hi0_label", "after_label" from rtx to rtx_code_label *.
25969 (widen_bswap): Strengthen local "last" from rtx to rtx_insn *.
25970 (expand_parity): Likewise for locals "last" and "seq".
25971 (expand_ffs): Likewise for local "seq". Strengthen local
25972 "nonzero_label" from rtx to rtx_code_label *.
25973 (expand_absneg_bit): Strengthen local "insns" from rtx to
25975 (expand_unop_direct): Likewise for local "last".
25976 (expand_unop): Likewise for locals "last", "insns".
25977 (expand_abs_nojump): Likewise for local "last".
25978 (expand_abs): Strengthen local "op1" from rtx to rtx_code_label *.
25979 (expand_one_cmpl_abs_nojump): Strengthen local "last" from rtx to
25981 (expand_copysign_absneg): Strengthen local "label" from rtx to
25983 (expand_copysign_bit): Strengthen local "insns" from rtx to
25985 (struct no_conflict_data): Likewise for fields "first", "insn".
25986 (emit_libcall_block_1): Likewise for param "insns" and locals
25987 "next", "last", "insn".
25988 (emit_libcall_block): For now, add a checked cast to rtx_insn *
25989 on "insns" when invoking emit_libcall_block_1. Ultimately we
25990 want to strengthen insns itself.
25991 (prepare_cmp_insn): Strengthen local "last" from rtx to
25993 (emit_cmp_and_jump_insn_1): Likewise for local "insn".
25994 (prepare_float_lib_cmp): Likewise for local "insns".
25995 (emit_conditional_move): Likewise for local "last".
25996 (emit_conditional_add): Likewise.
25997 (have_sub2_insn): Likewise for local "seq".
25998 (expand_float): Likewise for local "insns". Strengthen locals
25999 "label", "neglabel" from rtx to rtx_code_label *.
26000 (expand_fix): Likewise for locals "last", "insn", "insns" (to
26001 rtx_insn *) and locals "lab1", "lab2" (to rtx_code_label *).
26002 (expand_fixed_convert): Likewise for local "insns" (to
26004 (expand_sfix_optab): Likewise for local "last".
26005 (expand_compare_and_swap_loop): Strengthen local "label" from rtx
26006 to rtx_code_label *.
26007 (maybe_emit_sync_lock_test_and_set): Strengthen local "last_insn"
26008 from rtx to rtx_insn *.
26009 (expand_atomic_fetch_op): Likewise for local "insn".
26010 (maybe_legitimize_operand_same_code): Likewise for local "last".
26011 (maybe_legitimize_operands): Likewise.
26013 2014-08-22 David Malcolm <dmalcolm@redhat.com>
26015 * modulo-sched.c (struct ps_reg_move_info): Strengthen field
26016 "insn" from rtx to rtx_insn *.
26017 (ps_rtl_insn): Likewise for return type.
26018 (doloop_register_get): Likewise for params "head", "tail" and
26019 locals "insn", "first_insn_not_to_check".
26020 (schedule_reg_move): Likewise for local "this_insn".
26021 (schedule_reg_moves): Add a checked cast to rtx_insn * to result
26022 of gen_move_insn for now.
26023 (reset_sched_times): Strengthen local "insn" from rtx to
26025 (permute_partial_schedule): Likewise.
26026 (duplicate_insns_of_cycles): Likewise for local "u_insn".
26027 (dump_insn_location): Likewise for param "insn".
26028 (loop_canon_p): Likewise for local "insn".
26029 (sms_schedule): Likewise.
26030 (print_partial_schedule): Likewise.
26031 (ps_has_conflicts): Likewise.
26033 2014-08-22 David Malcolm <dmalcolm@redhat.com>
26035 * sched-int.h (get_ebb_head_tail): Strengthen params "headp" and
26036 "tailp" from rtx * to rtx_insn **.
26038 * ddg.c (build_intra_loop_deps): Strengthen locals head", "tail"
26039 from rtx to rtx_insn *.
26040 * haifa-sched.c (get_ebb_head_tail): Strengthen params "headp" and
26041 "tailp" from rtx * to rtx_insn **. Strengthen locals "beg_head",
26042 "beg_tail", "end_head", "end_tail", "note", "next", "prev" from
26044 * modulo-sched.c (const_iteration_count): Strengthen return type
26045 and locals "insn", "head", "tail" from rtx to rtx_insn *. Replace
26046 use of NULL_RTX with NULL when working with insns.
26047 (loop_single_full_bb_p): Strengthen locals "head", "tail" from rtx
26049 (sms_schedule): Likewise.
26050 * sched-rgn.c (init_ready_list): Likewise, also for locals
26051 "src_head" and "src_next_tail".
26052 (compute_block_dependences): Likewise.
26053 (free_block_dependencies): Likewise.
26054 (debug_rgn_dependencies): Likewise.
26055 (free_rgn_deps): Likewise.
26056 (compute_priorities): Likewise.
26057 (schedule_region): Likewise.
26058 * sel-sched.c (find_ebb_boundaries): Likewise.
26060 * config/sh/sh.c (find_insn_regmode_weight): Strengthen locals
26061 "insn", "next_tail", "head", "tail" from rtx to rtx_insn *.
26063 2014-08-22 David Malcolm <dmalcolm@redhat.com>
26065 * mode-switching.c (struct seginfo): Strengthen field "insn_ptr"
26066 from rtx to rtx_insn *.
26067 (new_seginfo): Likewise for param "insn".
26068 (create_pre_exit): Likewise for locals "last_insn",
26069 "before_return_copy", "return_copy".
26070 (optimize_mode_switching): Likewise for locals "insn", "ins_pos",
26073 2014-08-22 David Malcolm <dmalcolm@redhat.com>
26075 * lra-int.h (struct lra_insn_recog_data): Strengthen field "insn"
26076 from rtx to rtx_insn *.
26077 (lra_push_insn): Likewise for 1st param.
26078 (lra_push_insn_and_update_insn_regno_info): Likewise.
26079 (lra_pop_insn): Likewise for return type.
26080 (lra_invalidate_insn_data): Likewise for 1st param.
26081 (lra_set_insn_deleted): Likewise.
26082 (lra_delete_dead_insn): Likewise.
26083 (lra_process_new_insns): Likewise for first 3 params.
26084 (lra_set_insn_recog_data): Likewise for 1st param.
26085 (lra_update_insn_recog_data): Likewise.
26086 (lra_set_used_insn_alternative): Likewise.
26087 (lra_invalidate_insn_regno_info): Likewise.
26088 (lra_update_insn_regno_info): Likewise.
26089 (lra_former_scratch_operand_p): Likewise.
26090 (lra_eliminate_regs_1): Likewise.
26091 (lra_get_insn_recog_data): Likewise.
26093 * lra-assigns.c (assign_by_spills): Strengthen local "insn" from
26096 * lra-coalesce.c (move_freq_compare_func): Likewise for locals
26098 (substitute_within_insn): New.
26099 (lra_coalesce): Strengthen locals "mv", "insn", "next" from rtx to
26100 rtx_insn *. Strengthen sorted_moves from rtx * to rxt_insn **.
26101 Replace call to "substitute" with call to substitute_within_insn.
26103 * lra-constraints.c (curr_insn): Strengthen from rtx to
26105 (get_equiv_with_elimination): Likewise for param "insn".
26106 (match_reload): Strengthen params "before" and "after" from rtx *
26108 (emit_spill_move): Likewise for return type. Add a checked cast
26109 to rtx_insn * on result of gen_move_insn for now.
26110 (check_and_process_move): Likewise for local "before". Replace
26111 NULL_RTX with NULL when referring to insns.
26112 (process_addr_reg): Strengthen params "before" and "after" from
26113 rtx * to rtx_insn **.
26114 (insert_move_for_subreg): Likewise.
26115 (simplify_operand_subreg): Strengthen locals "before" and "after"
26116 from rtx to rtx_insn *.
26117 (process_address_1): Strengthen params "before" and "after" from
26118 rtx * to rtx_insn **. Strengthen locals "insns", "last_insn" from
26120 (process_address): Strengthen params "before" and "after" from
26121 rtx * to rtx_insn **.
26122 (emit_inc): Strengthen local "last" from rtx to rtx_insn *.
26123 (curr_insn_transform): Strengthen locals "before" and "after"
26124 from rtx to rtx_insn *. Replace NULL_RTX with NULL when referring
26126 (loc_equivalence_callback): Update cast of "data", changing
26127 resulting type from rtx to rtx_insn *.
26128 (substitute_pseudo_within_insn): New.
26129 (inherit_reload_reg): Strengthen param "insn" from rtx to
26130 rtx_insn *; likewise for local "new_insns". Replace NULL_RTX with
26131 NULL when referring to insns. Add a checked cast to rtx_insn *
26132 when using usage_insn to invoke lra_update_insn_regno_info.
26133 (split_reg): Strengthen param "insn" from rtx to rtx_insn *;
26134 likewise for locals "restore", "save". Add checked casts to
26135 rtx_insn * when using usage_insn to invoke
26136 lra_update_insn_regno_info and lra_process_new_insns. Replace
26137 NULL_RTX with NULL when referring to insns.
26138 (split_if_necessary): Strengthen param "insn" from rtx to
26140 (update_ebb_live_info): Likewise for params "head", "tail" and local
26142 (get_last_insertion_point): Likewise for return type and local "insn".
26143 (get_live_on_other_edges): Likewise for local "last".
26144 (inherit_in_ebb): Likewise for params "head", "tail" and locals
26145 "prev_insn", "next_insn", "restore".
26146 (remove_inheritance_pseudos): Likewise for local "prev_insn".
26147 (undo_optional_reloads): Likewise for local "insn".
26149 * lra-eliminations.c (lra_eliminate_regs_1): Likewise for param
26151 (lra_eliminate_regs): Replace NULL_RTX with NULL when referring to
26153 (eliminate_regs_in_insn): Strengthen param "insn" from rtx to
26155 (spill_pseudos): Likewise for local "insn".
26156 (init_elimination): Likewise.
26157 (process_insn_for_elimination): Likewise for param "insn".
26159 * lra-lives.c (curr_insn): Likewise.;
26161 * lra-spills.c (assign_spill_hard_regs): Likewise for local "insn".
26162 (remove_pseudos): Likewise for param "insn".
26163 (spill_pseudos): Likewise for local "insn".
26164 (lra_final_code_change): Likewise for locals "insn", "curr".
26166 * lra.c (lra_invalidate_insn_data): Likewise for param "insn".
26167 (lra_set_insn_deleted): Likewise.
26168 (lra_delete_dead_insn): Likewise, and for local "prev".
26169 (new_insn_reg): Likewise for param "insn".
26170 (lra_set_insn_recog_data): Likewise.
26171 (lra_update_insn_recog_data): Likewise.
26172 (lra_set_used_insn_alternative): Likewise.
26173 (get_insn_freq): Likewise.
26174 (invalidate_insn_data_regno_info): Likewise.
26175 (lra_invalidate_insn_regno_info): Likewise.
26176 (lra_update_insn_regno_info): Likewise.
26177 (lra_constraint_insn_stack): Strengthen from vec<rtx> to
26179 (lra_push_insn_1): Strengthen param "insn" from rtx to
26181 (lra_push_insn): Likewise.
26182 (lra_push_insn_and_update_insn_regno_info): Likewise.
26183 (lra_pop_insn): Likewise for return type and local "insn".
26184 (push_insns): Likewise for params "from", "to", and local "insn".
26185 (setup_sp_offset): Likewise for params "from", "last" and locals
26187 (lra_process_new_insns): Likewise for params "insn", "before",
26188 "after" and local "last".
26189 (struct sloc): Likewise for field "insn".
26190 (lra_former_scratch_operand_p): Likewise for param "insn".
26191 (remove_scratches): Likewise for locals "insn", "last".
26192 (check_rtl): Likewise for local "insn".
26193 (add_auto_inc_notes): Likewise for param "insn".
26194 (update_inc_notes): Likewise for local "insn".
26195 (lra): Replace NULL_RTX with NULL when referring to insn.
26197 2014-08-22 David Malcolm <dmalcolm@redhat.com>
26199 * lower-subreg.c (simple_move): Strengthen param "insn" from rtx
26201 (resolve_reg_notes): Likewise.
26202 (resolve_simple_move): Likewise for return type, param "insn", and
26203 locals "insns", "minsn".
26204 (resolve_clobber): Strengthen param "insn" from rtx to rtx_insn *.
26205 (resolve_use): Likewise.
26206 (resolve_debug): Likewise.
26207 (find_decomposable_shift_zext): Likewise.
26208 (resolve_shift_zext): Likewise for return type, param "insn", and
26209 locals "insns", "in". Eliminate use of NULL_RTX in favor of NULL.
26210 (decompose_multiword_subregs): Likewise for local "insn",
26211 "orig_insn", "decomposed_shift", "end".
26213 2014-08-22 David Malcolm <dmalcolm@redhat.com>
26215 * basic-block.h (basic_block split_edge_and_insert): Strengthen
26216 param "insns" from rtx to rtx_insn *.
26218 * loop-unroll.c (struct iv_to_split): Strengthen field "insn" from
26220 (struct iv_to_split): Likewise.
26221 (loop_exit_at_end_p): Likewise for local "insn".
26222 (split_edge_and_insert): Likewise for param "insns".
26223 (compare_and_jump_seq): Likewise for return type, param "cinsn",
26224 and locals "seq", "jump".
26225 (unroll_loop_runtime_iterations): Likewise for locals "init_code",
26226 "branch_code"; update invocations of compare_and_jump_seq to
26227 eliminate NULL_RTX in favor of NULL.
26228 (referenced_in_one_insn_in_loop_p): Strengthen local "insn" from
26230 (reset_debug_uses_in_loop): Likewise.
26231 (analyze_insn_to_expand_var): Likewise for param "insn".
26232 (analyze_iv_to_split_insn): Likewise.
26233 (analyze_insns_in_loop): Likewise for local "insn".
26234 (insert_base_initialization): Likewise for param
26235 "insn" and local "seq".
26236 (split_iv): Likewise for param "insn" and local "seq".
26237 (expand_var_during_unrolling): Likewise for param "insn".
26238 (insert_var_expansion_initialization): Likewise for local "seq".
26239 (combine_var_copies_in_loop_exit): Likewise.
26240 (combine_var_copies_in_loop_exit): Likewise for locals "seq" and
26242 (maybe_strip_eq_note_for_split_iv): Likewise for param "insn".
26243 (apply_opt_in_copies): Likewise for locals "insn", "orig_insn",
26246 2014-08-22 David Malcolm <dmalcolm@redhat.com>
26248 * cfgloop.h (iv_analyze): Strengthen param 1 "insn" from rtx to
26250 (iv_analyze_result): Likewise.
26251 (iv_analyze_expr): Likewise.
26254 * loop-iv.c (iv_get_reaching_def): Strengthen param "insn" and
26255 local "def_insn" from rtx to rtx_insn *.
26256 (get_biv_step_1): Likewise for local "insn".
26257 (iv_analyze_expr): Likewise for param "insn".
26258 (iv_analyze_def): Likewise for local "insn".
26259 (iv_analyze_op): Likewise for param "insn".
26260 (iv_analyze): Likewise.
26261 (iv_analyze_result): Likewise.
26263 (suitable_set_for_replacement): Likewise.
26264 (simplify_using_initial_values): Likewise for local "insn".
26265 (iv_number_of_iterations): Likewise for param "insn".
26266 (check_simple_exit): Add checked cast to rtx_insn when invoking
26267 iv_number_of_iterations for now (until get_condition is
26270 * loop-unroll.c (analyze_iv_to_split_insn): Strengthen param
26271 "insn" from rtx to rtx_insn *.
26272 (analyze_insns_in_loop): Likewise for local "insn".
26274 2014-08-22 David Malcolm <dmalcolm@redhat.com>
26276 * loop-invariant.c (struct use): Strengthen field "insn" from rtx
26278 (struct invariant): Likewise.
26279 (hash_invariant_expr_1): Likewise for param "insn".
26280 (invariant_expr_equal_p): Likewise for param "insn1", "insn2".
26281 (find_exits): Likewise for local "insn".
26282 (create_new_invariant): Likewise for param "insn".
26283 (check_dependencies): Likewise.
26284 (find_invariant_insn): Likewise.
26285 (record_uses): Likewise.
26286 (find_invariants_insn): Likewise.
26287 (find_invariants_bb): Likewise for local "insn".
26288 (get_pressure_class_and_nregs): Likewise for param "insn".
26289 (calculate_loop_reg_pressure): Likewise for local "insn".
26291 2014-08-22 David Malcolm <dmalcolm@redhat.com>
26293 * loop-doloop.c (doloop_valid_p): Strengthen local "insn" from rtx
26295 (add_test): Likewise for locals "seq", "jump".
26296 (doloop_modify): Likewise for locals "sequence", "jump_insn".
26298 2014-08-22 David Malcolm <dmalcolm@redhat.com>
26300 * rtl.h (rebuild_jump_labels): Strengthen param "f" from rtx to
26302 (rebuild_jump_labels_chain): Likewise for param "chain".
26304 * cfgexpand.c (pass_expand::execute): Add checked cast to
26305 rtx_insn * when calling rebuild_jump_labels_chain in region where
26306 we know e->insns.r is non-NULL.
26308 * jump.c (rebuild_jump_labels_1): Strengthen param "f" from rtx to
26310 (rebuild_jump_labels): Likewise.
26311 (rebuild_jump_labels_chain): Likewise for param "chain".
26312 (cleanup_barriers): Likewise for locals "insn", "next", "prev".
26313 (init_label_info): Likewise for param "f".
26314 (maybe_propagate_label_ref): Likewise for params "jump_insn",
26315 "prev_nonjump_insn".
26316 (mark_all_labels): Likewise for param "f" and locals "insn",
26317 "prev_nonjump_insn".
26319 2014-08-22 David Malcolm <dmalcolm@redhat.com>
26321 * ira-int.h (struct ira_allocno_copy): Strengthen field "insn"
26322 from rtx to rtx_insn *insn.
26323 (ira_create_copy): Strengthen param "insn" from rtx to rtx_insn *.
26324 (ira_add_allocno_copy): Likewise.
26325 * ira-build.c (find_allocno_copy): Strengthen param "insn" from
26327 (ira_create_copy): Likewise.
26328 (ira_add_allocno_copy): Likewise.
26329 (create_bb_allocnos): Likewise for local "insn".
26330 * ira-conflicts.c (process_regs_for_copy): Likewise for param "insn".
26331 (process_reg_shuffles): Update NULL_RTX to NULL in invocation of
26332 process_regs_for_copy for rtx_insn * param.
26333 (add_insn_allocno_copies): Strengthen param "insn" from rtx to
26334 rtx_insn *insn. Update NULL_RTX to NULL in invocation of
26335 process_regs_for_copy for rtx_insn * param.
26336 (add_copies): Strengthen local "insn" from rtx to rtx_insn *insn.
26337 * ira-costs.c (record_reg_classes): Likewise for param "insn".
26338 (record_operand_costs): Likewise.
26339 (scan_one_insn): Likewise for return type, and for param "insn".
26340 (process_bb_for_costs): Likewise for local "insn".
26341 (process_bb_node_for_hard_reg_moves): Likewise.
26342 * ira-emit.c (struct move): Likewise for field "insn".
26343 (create_move): Eliminate use of NULL_RTX when dealing with an
26345 (emit_move_list): Strengthen return type and locals "result",
26346 "insn" from rtx to rtx_insn *insn.
26347 (emit_moves): Likewise for locals "insns", "tmp".
26348 (ira_emit): Likewise for local "insn".
26349 * ira-lives.c (mark_hard_reg_early_clobbers): Likewise for param
26351 (find_call_crossed_cheap_reg): Likewise.
26352 (process_bb_node_lives): Likewise for local "insn".
26353 * ira.c (decrease_live_ranges_number): Likewise.
26354 (compute_regs_asm_clobbered): Likewise.
26355 (build_insn_chain): Likewise.
26356 (find_moveable_pseudos): Likewise, also locals "def_insn",
26357 "use_insn", "x". Also strengthen local "closest_uses" from rtx *
26358 to rtx_insn **. Add a checked cast when assigning from
26359 "closest_use" into closest_uses array in a region where we know
26360 it's a non-NULL insn.
26361 (interesting_dest_for_shprep): Strengthen param "insn" from rtx
26363 (split_live_ranges_for_shrink_wrap): Likewise for locals "insn",
26364 "last_interesting_insn", "uin".
26365 (move_unallocated_pseudos): Likewise for locals "def_insn",
26366 "move_insn", "newinsn".
26368 2014-08-22 David Malcolm <dmalcolm@redhat.com>
26370 * internal-fn.c (ubsan_expand_si_overflow_addsub_check):
26371 Strengthen locals "done_label", "do_error" from rtx to
26373 (ubsan_expand_si_overflow_addsub_check): Strengthen local "last"
26374 from rtx to rtx_insn *. Strengthen local "sub_check from rtx to
26376 (ubsan_expand_si_overflow_neg_check): Likewise for locals
26377 "done_label", "do_error" to rtx_code_label * and local "last" to
26379 (ubsan_expand_si_overflow_mul_check): Likewise for locals
26380 "done_label", "do_error", "large_op0", "small_op0_large_op1",
26381 "one_small_one_large", "both_ops_large", "after_hipart_neg",
26382 "after_lopart_neg", "do_overflow", "hipart_different" to
26383 rtx_code_label * and local "last" to rtx_insn *.
26385 2014-08-22 David Malcolm <dmalcolm@redhat.com>
26387 * init-regs.c (initialize_uninitialized_regs): Strengthen locals
26388 "insn" and "move_insn" from rtx to rtx_insn *.
26390 2014-08-22 David Malcolm <dmalcolm@redhat.com>
26392 * ifcvt.c (count_bb_insns): Strengthen local "insn" from rtx to
26394 (cheap_bb_rtx_cost_p): Likewise.
26395 (first_active_insn): Likewise for return type and local "insn".
26396 (last_active_insn): Likewise for return type and locals "insn",
26398 (struct noce_if_info): Likewise for fields "jump", "insn_a",
26400 (end_ifcvt_sequence): Likewise for return type and locals "insn",
26402 (noce_try_move): Likewise for local "seq".
26403 (noce_try_store_flag): Likewise.
26404 (noce_try_store_flag_constants): Likewise.
26405 (noce_try_addcc): Likewise.
26406 (noce_try_store_flag_mask): Likewise.
26407 (noce_try_cmove): Likewise.
26408 (noce_try_minmax): Likewise.
26409 (noce_try_abs): Likewise.
26410 (noce_try_sign_mask): Likewise.
26411 (noce_try_bitop): Likewise.
26412 (noce_can_store_speculate_p): Likewise for local "insn".
26413 (noce_process_if_block): Likewise for locals "insn_a", "insn_b",
26415 (check_cond_move_block): Likewise for local "insn".
26416 (cond_move_convert_if_block): Likewise.
26417 (cond_move_process_if_block): Likewise for locals "seq",
26419 (noce_find_if_block): Likewise for local "jump".
26420 (merge_if_block): Likewise for local "last".
26421 (block_jumps_and_fallthru_p): Likewise for locals "insn", "end".
26422 (find_cond_trap): Likewise for locals "trap", "jump", "newjump".
26423 (block_has_only_trap): Likewise for return type and local "trap".
26424 (find_if_case_1): Likewise for local "jump".
26425 (dead_or_predicable): Likewise for locals "head", "end", "jump",
26428 2014-08-22 David Malcolm <dmalcolm@redhat.com>
26430 * hw-doloop.h (struct hwloop_info_d): Strengthen fields
26431 "last_insn", "loop_end" from rtx to rtx_insn *.
26433 * hw-doloop.c (scan_loop): Likewise for local "insn".
26434 (discover_loop): Likewise for param "tail_insn".
26435 (discover_loops): Likewise for local "tail".
26437 * config/bfin/bfin.c (hwloop_optimize): For now, add a checked
26438 cast to rtx_insn * when assigning from an rtx local to a
26439 hwloop_info's "last_insn" field.
26441 2014-08-22 David Malcolm <dmalcolm@redhat.com>
26443 * haifa-sched.c (bb_header): Strengthen from rtx * to rtx_insn **.
26444 (add_delay_dependencies): Strengthen local "pro" from rtx to
26446 (recompute_todo_spec): Likewise.
26447 (dep_cost_1): Likewise for locals "insn", "used".
26448 (schedule_insn): Likewise for local "dbg".
26449 (schedule_insn): Likewise for locals "pro", "next".
26450 (unschedule_insns_until): Likewise for local "con".
26451 (restore_pattern): Likewise for local "next".
26452 (estimate_insn_tick): Likewise for local "pro".
26453 (resolve_dependencies): Likewise for local "next".
26454 (fix_inter_tick): Likewise.
26455 (fix_tick_ready): Likewise for local "pro".
26456 (add_to_speculative_block): Likewise for locals "check", "twin",
26458 (sched_extend_bb): Likewise for locals "end", "insn".
26459 (init_before_recovery): Likewise for local "x".
26460 (sched_create_recovery_block): Likewise for local "barrier".
26461 (create_check_block_twin): Likewise for local "pro".
26462 (fix_recovery_deps): Likewise for locals "note", "insn", "jump",
26464 (unlink_bb_notes): Update for change to type of bb_header.
26465 Strengthen locals "prev", "label", "note", "next" from rtx to
26467 (clear_priorities): Likewise for local "pro".
26469 2014-08-22 David Malcolm <dmalcolm@redhat.com>
26471 * gcse.c (struct occr): Strengthen field "insn" from rtx to
26473 (test_insn): Likewise for this global.
26474 (oprs_unchanged_p): Strengthen param "insn" from const_rtx to
26476 (oprs_anticipatable_p): Likewise.
26477 (oprs_available_p): Likewise.
26478 (insert_expr_in_table): Strengthen param "insn" from rtx to
26480 (hash_scan_set): Likewise.
26481 (hash_scan_clobber): Likewise.
26482 (hash_scan_call): Likewise.
26483 (hash_scan_insn): Likewise.
26484 (compute_hash_table_work): Likewise for local "insn".
26485 (process_insert_insn): Likewise for return type and local "pat".
26486 (insert_insn_end_basic_block): Likewise for locals "new_insn",
26487 "pat", "pat_end", "maybe_cc0_setter".
26488 (pre_edge_insert): Likewise for local "insn".
26489 (pre_insert_copy_insn): Likewise for param "insn".
26490 (pre_insert_copies): Likewise for local "insn".
26491 (struct set_data): Likewise for field "insn".
26492 (single_set_gcse): Likewise for param "insn".
26493 (gcse_emit_move_after): Likewise.
26494 (pre_delete): Likewise for local "insn".
26495 (update_bb_reg_pressure): Likewise for param "from" and local
26497 (should_hoist_expr_to_dom): Likewise for param "from".
26498 (hoist_code): Likewise for local "insn".
26499 (get_pressure_class_and_nregs): Likewise for param "insn".
26500 (calculate_bb_reg_pressure): Likewise for local "insn".
26501 (compute_ld_motion_mems): Likewise.
26503 2014-08-22 David Malcolm <dmalcolm@redhat.com>
26505 * genpeep.c (main): Rename param back from "uncast_ins1" to
26506 "ins1", strengthening from rtx to rtx_insn *. Drop now-redundant
26509 * output.h (peephole): Strengthen param from rtx to rtx_insn *.
26511 2014-08-22 Michael Meissner <meissner@linux.vnet.ibm.com>
26514 * doc/md.texi (Machine Constraints): Update PowerPC wi constraint
26515 documentation to state it is only for VSX operations.
26517 * config/rs6000/rs6000.c (rs6000_init_hard_regno_mode_ok): Make wi
26518 constraint only active if VSX.
26520 * config/rs6000/rs6000.md (lfiwax): Use wj constraint instead of
26521 wi cosntraint for ISA 2.07 lxsiwax/lxsiwzx instructions.
26522 (lfiwzx): Likewise.
26524 2014-08-22 David Malcolm <dmalcolm@redhat.com>
26526 * fwprop.c (single_def_use_dom_walker::before_dom_children):
26527 Strengthen local "insn" from rtx to rtx_insn *.
26528 (use_killed_between): Likewise for param "target_insn".
26529 (all_uses_available_at): Likewise for param "target_insn" and
26531 (update_df_init): Likewise for params "def_insn", "insn".
26532 (update_df): Likewise for param "insn".
26533 (try_fwprop_subst): Likewise for param "def_insn" and local
26535 (free_load_extend): Likewise for param "insn".
26536 (forward_propagate_subreg): Likewise for param "def_insn" and
26538 (forward_propagate_asm): Likewise for param "def_insn" and local
26540 (forward_propagate_and_simplify): Likewise for param "def_insn"
26541 and local "use_insn".
26542 (forward_propagate_into): Likewise for locals "def_insn" and
26545 2014-08-22 David Malcolm <dmalcolm@redhat.com>
26547 * function.c (emit_initial_value_sets): Strengthen local "seq"
26548 from rtx to rtx_insn *.
26549 (instantiate_virtual_regs_in_insn): Likewise for param "insn" and
26551 (instantiate_virtual_regs): Likewise for local "insn".
26552 (assign_parm_setup_reg): Likewise for locals "linsn", "sinsn".
26553 (reorder_blocks_1): Likewise for param "insns" and local "insn".
26554 (expand_function_end): Likewise for locals "insn" and "seq".
26555 (epilogue_done): Likewise for local "insn".
26556 (thread_prologue_and_epilogue_insns): Likewise for locals "prev",
26558 (reposition_prologue_and_epilogue_notes): Likewise for locals
26559 "insn", "last", "note", "first".
26560 (match_asm_constraints_1): Likewise for param "insn" and local "insns".
26561 (pass_match_asm_constraints::execute): Likewise for local "insn".
26563 2014-08-22 David Malcolm <dmalcolm@redhat.com>
26565 * output.h (final_scan_insn): Strengthen return type from rtx to
26567 (final_forward_branch_p): Likewise for param.
26568 (current_output_insn): Likewise for this global.
26570 * final.c (rtx debug_insn): Likewise for this variable.
26571 (current_output_insn): Likewise.
26572 (get_attr_length_1): Rename param "insn" to "uncast_insn",
26573 adding "insn" back in as an rtx_insn * with a checked cast, so
26574 that macro ADJUST_INSN_LENGTH can be passed an rtx_insn * as the
26576 (compute_alignments): Strengthen local "label" from rtx to
26578 (shorten_branches): Rename param from "first" to "uncast_first",
26579 introducing a new local rtx_insn * "first" using a checked cast to
26580 effectively strengthen "first" from rtx to rtx_insn * without
26581 affecting the type signature. Strengthen locals "insn", "seq",
26582 "next", "label" from rtx to rtx_insn *.
26583 (change_scope): Strengthen param "orig_insn" and local "insn" from
26585 (final_start_function): Rename param from "first" to "uncast_first",
26586 introducing a new local rtx_insn * "first" using a checked cast to
26587 effectively strengthen "first" from rtx to rtx_insn * without
26588 affecting the type signature. Strengthen local "insn" from rtx to
26590 (dump_basic_block_info): Strengthen param "insn" from rtx to
26592 (final): Rename param from "first" to "uncast_first",
26593 introducing a new local rtx_insn * "first" using a checked cast to
26594 effectively strengthen "first" from rtx to rtx_insn * without
26595 affecting the type signature. Strengthen locals "insn", "next"
26596 from rtx to rtx_insn *.
26597 (output_alternate_entry_point): Strengthen param "insn" from rtx to
26599 (call_from_call_insn): Strengthen param "insn" from rtx to
26601 (final_scan_insn): Rename param from "insn" to "uncast_insn",
26602 introducing a new local rtx_insn * "insn" using a checked cast to
26603 effectively strengthen "insn" from rtx to rtx_insn * without
26604 affecting the type signature. Strengthen return type and locals
26605 "next", "note", "prev", "new_rtx" from rtx to rtx_insn *. Remove
26606 now-redundant checked cast to rtx_insn * from both invocations of
26607 debug_hooks->var_location. Convert CALL_P into a dyn_cast,
26608 introducing a local "call_insn" for use when invoking
26609 call_from_call_insn.
26610 (notice_source_line): Strengthen param "insn" from rtx to
26612 (leaf_function_p): Likewise for local "insn".
26613 (final_forward_branch_p): Likewise.
26614 (leaf_renumber_regs): Likewise for param "first".
26615 (rest_of_clean_state): Likewise for locals "insn" and "next".
26616 (self_recursive_call_p): Likewise for param "insn".
26617 (collect_fn_hard_reg_usage): Likewise for local "insn".
26618 (get_call_fndecl): Likewise for param "insn".
26619 (get_call_cgraph_rtl_info): Likewise.
26620 (get_call_reg_set_usage): Rename param from "insn" to "uncast_insn",
26621 introducing a new local rtx_insn * "insn" using a checked cast to
26622 effectively strengthen "insn" from rtx to rtx_insn * without
26623 affecting the type signature.
26625 * config/arc/arc.c (arc_final_prescan_insn): For now, add checked
26626 cast when assigning from param "insn" to current_output_insn.
26627 (arc_pad_return): Strengthen local "insn" from rtx to rtx_insn *
26628 so that we can assign it back to current_output_insn.
26630 2014-08-20 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
26632 * config/avr/avr-mcus.def: Remove atmega26hvg, atmega64rfa2,
26633 atmega48hvf, atxmega32x1, atmxt224, atmxt224e, atmxt336s,
26634 atmxt540s and atmxt540sreva devices.
26635 * config/avr/avr-tables.opt: Regenerate.
26636 * config/avr/t-multilib: Regenerate.
26637 * doc/avr-mmcu.texi: Regenerate.
26639 2014-08-22 David Malcolm <dmalcolm@redhat.com>
26641 * expr.c (convert_move): Strengthen local "insns" from rtx to
26643 (emit_block_move_via_loop): Strengthen locals "cmp_label" and
26644 "top_label" from rtx to rtx_code_label *.
26645 (move_block_to_reg): Strengthen local "insn", "last" from rtx to
26647 (emit_single_push_insn): Likewise for locals "prev", "last".
26648 (store_expr): Strengthen locals "lab1", "lab2", "label" from rtx
26649 to rtx_code_label *.
26650 (store_constructor): Likewise for locals "loop_start", "loop_end".
26651 (expand_cond_expr_using_cmove): Strengthen local "seq" from rtx to
26653 (expand_expr_real_2): Likewise.
26654 (expand_expr_real_1): Strengthen local "label" from rtx to
26657 2014-08-22 David Malcolm <dmalcolm@redhat.com>
26659 * expmed.c (store_bit_field_using_insv): Strengthen local "last"
26660 from rtx to rtx_insn *.
26661 (store_bit_field_1): Likewise.
26662 (extract_bit_field_1): Likewise.
26663 (expand_mult_const): Likewise for local "insns".
26664 (expmed_mult_highpart): Strengthen local "label" from rtx to
26666 (expand_smod_pow2): Likewise.
26667 (expand_sdiv_pow2): Likewise.
26668 (expand_divmod): Strengthen locals "last", "insn" from rtx to
26669 rtx_insn *. Strengthen locals "label", "label1", "label2",
26670 "label3", "label4", "label5", "lab" from rtx to rtx_code_label *.
26671 (emit_cstore): Strengthen local "last" from rtx to rtx_insn *.
26672 (emit_store_flag): Likewise.
26673 (emit_store_flag_force): Strengthen local "label" from rtx to
26675 (do_cmp_and_jump): Likewise for param "label".
26677 2014-08-22 David Malcolm <dmalcolm@redhat.com>
26679 * explow.c (force_reg): Strengthen local "insn" from rtx to
26681 (adjust_stack_1): Likewise.
26682 (allocate_dynamic_stack_space): Likewise. Strengthen locals
26683 "final_label", "available_label", "space_available" from rtx to
26685 (probe_stack_range): Likewise for locals "loop_lab", "end_lab".
26686 (anti_adjust_stack_and_probe): Likewise.
26688 2014-08-22 David Malcolm <dmalcolm@redhat.com>
26690 * except.h (sjlj_emit_function_exit_after): Strengthen param
26691 "after" from rtx to rtx_insn *. This is only called with
26692 result of get_last_insn (in function.c) so type-change should be
26695 * function.h (struct rtl_eh): Strengthen field "ehr_label" from
26696 rtx to rtx_code_label *, and field "sjlj_exit_after" from rtx
26697 to rtx_insn *. These fields are only used from except.c so this
26698 type-change should be self-contained to this patch.
26700 * except.c (emit_to_new_bb_before): Strengthen param "seq" and
26701 local "last" from rtx to rtx_insn *.
26702 (dw2_build_landing_pads): Likewise for local "seq".
26703 (sjlj_mark_call_sites): Likewise for locals "insn", "before", p".
26704 (sjlj_emit_function_enter): Strengthen param "dispatch_label" from
26705 rtx to rtx_code_label *. Strengthen locals "fn_begin", "seq" from
26707 (sjlj_emit_function_exit_after): Strengthen param "after" from rtx
26709 (sjlj_emit_function_exit): Likewise for locals "seq", "insn".
26710 (sjlj_emit_dispatch_table): Likewise for locals "seq", "seq2".
26711 (sjlj_build_landing_pads): Replace NULL_RTX with NULL when
26712 referring to an insn. Strengthen local "dispatch_label" from
26713 rtx to rtx_code_label *.
26714 (set_nothrow_function_flags): Strengthen local "insn" from rtx to
26716 (expand_eh_return): Strengthen local "around_label" from
26717 rtx to rtx_code_label *.
26718 (convert_to_eh_region_ranges): Strengthen locals "iter",
26719 "last_action_insn", "first_no_action_insn",
26720 "first_no_action_insn_before_switch",
26721 "last_no_action_insn_before_switch", from rtx to rtx_insn *.
26723 2014-08-22 David Malcolm <dmalcolm@redhat.com>
26725 * dwarf2out.c (last_var_location_insn): Strengthen this variable
26726 from rtx to rtx_insn *.
26727 (cached_next_real_insn): Likewise.
26728 (dwarf2out_end_epilogue): Replace use of NULL_RTX with NULL when
26729 working with insns.
26730 (dwarf2out_var_location): Strengthen locals "next_real",
26731 "next_note", "expected_next_loc_note", "last_start", "insn" from
26734 2014-08-22 David Malcolm <dmalcolm@redhat.com>
26736 * dwarf2cfi.c (add_cfis_to_fde): Strengthen locals "insn", "next"
26737 from rtx to rtx_insn *.
26738 (create_pseudo_cfg): Likewise for local "insn".
26740 2014-08-22 David Malcolm <dmalcolm@redhat.com>
26742 * df-core.c (df_bb_regno_first_def_find): Strengthen local "insn"
26743 from rtx to rtx_insn *.
26744 (df_bb_regno_last_def_find): Likewise.
26746 * df-problems.c (df_rd_bb_local_compute): Likewise.
26747 (df_lr_bb_local_compute): Likewise.
26748 (df_live_bb_local_compute): Likewise.
26749 (df_chain_remove_problem): Likewise.
26750 (df_chain_create_bb): Likewise.
26751 (df_word_lr_bb_local_compute): Likewise.
26752 (df_remove_dead_eq_notes): Likewise for param "insn".
26753 (df_note_bb_compute): Likewise for local "insn".
26754 (simulate_backwards_to_point): Likewise.
26755 (df_md_bb_local_compute): Likewise.
26757 * df-scan.c (df_scan_free_bb_info): Likewise.
26758 (df_scan_start_dump): Likewise.
26759 (df_scan_start_block): Likewise.
26760 (df_install_ref_incremental): Likewise for local "insn".
26761 (df_insn_rescan_all): Likewise.
26762 (df_reorganize_refs_by_reg_by_insn): Likewise.
26763 (df_reorganize_refs_by_insn_bb): Likewise.
26764 (df_recompute_luids): Likewise.
26765 (df_bb_refs_record): Likewise.
26766 (df_update_entry_exit_and_calls): Likewise.
26767 (df_bb_verify): Likewise.
26769 2014-08-22 David Malcolm <dmalcolm@redhat.com>
26771 * ddg.h (struct ddg_node): Strengthen fields "insn" and
26772 "first_note" from rtx to rtx_insn *.
26773 (get_node_of_insn): Likewise for param 2 "insn".
26774 (autoinc_var_is_used_p): Likewise for params "def_insn" and "use_insn".
26776 * ddg.c (mem_read_insn_p): Strengthen param "insn" from rtx to
26778 (mem_write_insn_p): Likewise.
26779 (mem_access_insn_p): Likewise.
26780 (autoinc_var_is_used_p): Likewise for params "def_insn" and "use_insn".
26781 (def_has_ccmode_p): Likewise for param "insn".
26782 (add_cross_iteration_register_deps): Likewise for locals
26783 "def_insn" and "use_insn".
26784 (insns_may_alias_p): Likewise for params "insn1" and "insn2".
26785 (build_intra_loop_deps): Likewise for local "src_insn".
26786 (create_ddg): Strengthen locals "insn" and "first_note" from rtx
26788 (get_node_of_insn): Likewise for param "insn".
26790 2014-08-22 David Malcolm <dmalcolm@redhat.com>
26792 * dce.c (worklist): Strengthen from vec<rtx> to vec<rtx_insn *>.
26793 (deletable_insn_p): Strengthen param "insn" from rtx to
26794 rtx_insn *. Add checked cast to rtx_call_insn when invoking
26795 find_call_stack_args, since this is guarded by CALL_P (insn).
26796 (marked_insn_p): Strengthen param "insn" from rtx to
26798 (mark_insn): Likewise. Add checked cast to rtx_call_insn when
26799 invoking find_call_stack_args, since this is guarded by
26801 (mark_nonreg_stores_1): Strengthen cast of "data" from rtx to
26802 rtx_insn *; we know this is an insn since this was called by
26803 mark_nonreg_stores.
26804 (mark_nonreg_stores_2): Likewise.
26805 (mark_nonreg_stores): Strengthen param "insn" from rtx to
26807 (find_call_stack_args): Strengthen param "call_insn" from rtx to
26808 rtx_call_insn *; strengthen locals "insn" and "prev_insn" from rtx
26810 (remove_reg_equal_equiv_notes_for_defs): Strengthen param "insn"
26811 from rtx to rtx_insn *.
26812 (reset_unmarked_insns_debug_uses): Likewise for locals "insn",
26813 "next", "ref_insn".
26814 (delete_unmarked_insns): Likewise for locals "insn", "next".
26815 (prescan_insns_for_dce): Likewise for locals "insn", "prev".
26816 (mark_reg_dependencies): Likewise for param "insn".
26817 (rest_of_handle_ud_dce): Likewise for local "insn".
26818 (word_dce_process_block): Likewise.
26819 (dce_process_block): Likewise.
26821 2014-08-22 David Malcolm <dmalcolm@redhat.com>
26823 * cse.c (struct qty_table_elem): Strengthen field "const_insn"
26824 from rtx to rtx_insn *.
26825 (struct change_cc_mode_args): Likewise for field "insn".
26826 (this_insn): Strengthen from rtx to rtx_insn *.
26827 (make_new_qty): Replace use of NULL_RTX with NULL when dealing
26829 (validate_canon_reg): Strengthen param "insn" from rtx to
26831 (canon_reg): Likewise.
26832 (fold_rtx): Likewise. Replace use of NULL_RTX with NULL when
26834 (record_jump_equiv): Strengthen param "insn" from rtx to
26836 (try_back_substitute_reg): Likewise, also for locals "prev",
26838 (find_sets_in_insn): Likewise for param "insn".
26839 (canonicalize_insn): Likewise.
26840 (cse_insn): Likewise. Add a checked cast.
26841 (invalidate_from_clobbers): Likewise for param "insn".
26842 (invalidate_from_sets_and_clobbers): Likewise.
26843 (cse_process_notes_1): Replace use of NULL_RTX with NULL when
26845 (cse_prescan_path): Strengthen local "insn" from rtx to
26847 (cse_extended_basic_block): Likewise for locals "insn" and
26849 (cse_main): Likewise for param "f".
26850 (check_for_label_ref): Likewise for local "insn".
26851 (set_live_p): Likewise for second param ("insn").
26852 (insn_live_p): Likewise for first param ("insn") and for local
26854 (cse_change_cc_mode_insn): Likewise for first param "insn".
26855 (cse_change_cc_mode_insns): Likewise for first and second params
26857 (cse_cc_succs): Likewise for locals "insns", "last_insns", "insn"
26859 (cse_condition_code_reg): Likewise for locals "last_insn", "insn",
26862 2014-08-22 Alexander Ivchenko <alexander.ivchenko@intel.com>
26863 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
26864 Anna Tikhonova <anna.tikhonova@intel.com>
26865 Ilya Tocar <ilya.tocar@intel.com>
26866 Andrey Turetskiy <andrey.turetskiy@intel.com>
26867 Ilya Verbin <ilya.verbin@intel.com>
26868 Kirill Yukhin <kirill.yukhin@intel.com>
26869 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
26871 * config/i386/subst.md (define_subst_attr "mask_avx512bw_condition"):
26873 * config/i386/sse.md
26874 (define_mode_iterator VI248_AVX2): Delete.
26875 (define_mode_iterator VI2_AVX2_AVX512BW): New.
26876 (define_mode_iterator VI48_AVX2): Ditto.
26877 (define_insn <shift_insn><mode>3): Delete.
26878 (define_insn "<shift_insn><mode>3<mask_name>" with
26879 VI2_AVX2_AVX512BW): New.
26880 (define_insn "<shift_insn><mode>3<mask_name>" with
26883 2014-08-22 Alexander Ivchenko <alexander.ivchenko@intel.com>
26884 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
26885 Anna Tikhonova <anna.tikhonova@intel.com>
26886 Ilya Tocar <ilya.tocar@intel.com>
26887 Andrey Turetskiy <andrey.turetskiy@intel.com>
26888 Ilya Verbin <ilya.verbin@intel.com>
26889 Kirill Yukhin <kirill.yukhin@intel.com>
26890 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
26892 * config/i386/sse.md
26893 (define_mode_iterator VI4F_BRCST32x2): New.
26894 (define_mode_attr 64x2_mode): Ditto.
26895 (define_mode_attr 32x2mode): Ditto.
26896 (define_insn "<mask_codefor>avx512dq_broadcast<mode><mask_name>"
26897 with VI4F_BRCST32x2): Ditto.
26898 (define_insn "<mask_codefor>avx512vl_broadcast<mode><mask_name>_1"
26899 with V16FI mode iterator): Ditto.
26900 (define_insn "<mask_codefor>avx512dq_broadcast<mode><mask_name>_1"
26901 with V16FI): Ditto.
26902 (define_insn "<mask_codefor>avx512dq_broadcast<mode><mask_name>_1"
26903 with VI8F_BRCST64x2): Ditto.
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 VI8_AVX512VL): New.
26916 (define_insn "avx512cd_maskb_vec_dup<mode>"): Macroize.
26918 2014-08-22 Kirill Yukhin <kirill.yukhin@intel.com>
26920 * gcc/config/i386/sse.md (define_mode_iterator V_AVX512VL): Delete.
26921 (define_mode_iterator V48_AVX512VL): New.
26922 (define_mode_iterator V12_AVX512VL): Ditto.
26923 (define_insn <avx512>_load<mode>_mask): Split into two similar
26924 patterns which use different mode iterators: V48_AVX512VL V12_AVX512VL.
26925 Refactor output template.
26926 (define_insn "<avx512>_store<mode>_mask"): Ditto.
26928 2014-08-22 David Malcolm <dmalcolm@redhat.com>
26930 * cprop.c (struct occr): Strengthen field "insn" from rtx to
26932 (reg_available_p): Likewise for param "insn".
26933 (insert_set_in_table): Likewise.
26934 (hash_scan_set): Likewise.
26935 (hash_scan_insn): Likewise.
26936 (make_set_regs_unavailable): Likewise.
26937 (compute_hash_table_work): Likewise for local "insn".
26938 (reg_not_set_p): Strengthen param "insn" from const_rtx to
26940 (mark_oprs_set): Strengthen param "insn" from rtx to rtx_insn *.
26941 (try_replace_reg): Likewise.
26942 (find_avail_set): Likewise.
26943 (cprop_jump): Likewise for params "setcc", "jump".
26944 (constprop_register): Likewise for param "insn".
26945 (cprop_insn): Likewise.
26946 (do_local_cprop): Likewise.
26947 (local_cprop_pass): Likewise for local "insn".
26948 (bypass_block): Likewise for params "setcc" and "jump".
26949 (bypass_conditional_jumps): Likewise for locals "setcc" and
26951 (one_cprop_pass): Likewise for local "insn".
26953 2014-08-22 David Malcolm <dmalcolm@redhat.com>
26955 * compare-elim.c (struct comparison_use): Strengthen field "insn"
26956 from rtx to rtx_insn *.
26957 (struct comparison): Likewise, also for field "prev_clobber".
26958 (conforming_compare): Likewise for param "insn".
26959 (arithmetic_flags_clobber_p): Likewise.
26960 (find_flags_uses_in_insn): Likewise.
26961 (find_comparison_dom_walker::before_dom_children): Likewise for
26962 locals "insn", "next", "last_clobber".
26963 (try_eliminate_compare): Likewise for locals "insn", "bb_head".
26965 2014-08-22 David Malcolm <dmalcolm@redhat.com>
26967 * combine-stack-adj.c (struct csa_reflist): Strengthen field
26968 "insn" from rtx to rtx_insn *.
26969 (single_set_for_csa): Likewise for param "insn".
26970 (record_one_stack_ref): Likewise.
26971 (try_apply_stack_adjustment): Likewise.
26972 (struct record_stack_refs_data): Likewise for field "insn".
26973 (maybe_move_args_size_note): Likewise for params "last" and "insn".
26974 (prev_active_insn_bb): Likewise for return type and param "insn".
26975 (next_active_insn_bb): Likewise.
26976 (force_move_args_size_note): Likewise for params "prev" and "last"
26977 and locals "test", "next_candidate", "prev_candidate".
26978 (combine_stack_adjustments_for_block): Strengthen locals
26979 "last_sp_set", "last2_sp_set", "insn", "next" from rtx to
26982 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26984 * combine.c (i2mod): Strengthen this variable from rtx to rtx_insn *.
26985 (struct reg_stat_struct): Likewise for fields "last_death", "last_set".
26986 (subst_insn): Likewise for this variable.
26987 (added_links_insn): Likewise.
26988 (struct insn_link): Likewise for field "insn".
26989 (alloc_insn_link): Likewise for param "insn".
26990 (struct undobuf): Likewise for field "other_insn".
26991 (find_single_use): Likewise for param "insn" and local "next".
26992 (combine_validate_cost): Likewise for params "i0", "i1", "i2", "i3".
26993 (delete_noop_moves): Likewise for locals "insn", "next".
26994 (create_log_links): Likewise for locals "insn", "use_insn".
26995 Strengthen local "next_use" from rtx * to rtx_insn **.
26996 (insn_a_feeds_b): Likewise for params "a", "b".
26997 (combine_instructions): Likewise for param "f" and locals "insn",
26998 "next", "prev", "first", "last_combined_insn", "link", "link1",
26999 "temp". Replace use of NULL_RTX with NULL when referring to
27001 (setup_incoming_promotions): Likewise for param "first"
27002 (set_nonzero_bits_and_sign_copies): Likewise for local "insn".
27003 (can_combine_p): Likewise for params "insn", "i3", "pred",
27004 "pred2", "succ", "succ2" and for local "p".
27005 (combinable_i3pat): Likewise for param "i3".
27006 (cant_combine_insn_p): Likewise for param "insn".
27007 (likely_spilled_retval_p): Likewise.
27008 (adjust_for_new_dest): Likewise.
27009 (update_cfg_for_uncondjump): Likewise, also for local "insn".
27010 (try_combine): Likewise for return type and for params "i3", "i2",
27011 "i1", "i0", "last_combined_insn", and for locals "insn",
27012 "cc_use_insn", "p", "first", "last", "i2_insn", "i1_insn",
27013 "i0_insn". Eliminate local "tem" in favor of new locals
27014 "tem_note" and "tem_insn", the latter being an rtx_insn *. Add a
27015 checked cast for now to rtx_insn * on the return type of
27016 gen_rtx_INSN. Replace use of NULL_RTX with NULL when referring to
27018 (find_split_point): Strengthen param "insn" from rtx to
27020 (simplify_set): Likewise for local "other_insn".
27021 (recog_for_combine): Likewise for param "insn".
27022 (record_value_for_reg): Likewise.
27023 (record_dead_and_set_regs_1): Likewise for local
27024 "record_dead_insn".
27025 (record_dead_and_set_regs): Likewise for param "insn".
27026 (record_promoted_value): Likewise.
27027 (check_promoted_subreg): Likewise.
27028 (get_last_value_validate): Likewise.
27029 (reg_dead_at_p): Likewise.
27030 (move_deaths): Likewise for param "to_insn".
27031 (distribute_notes): Likewise for params "from_insn", "i3", "i2"
27032 and locals "place", "place2", "cc0_setter". Eliminate local "tem
27033 in favor of new locals "tem_note" and "tem_insn", the latter being
27035 (distribute_links): Strengthen locals "place", "insn" from rtx to
27038 2014-08-21 David Malcolm <dmalcolm@redhat.com>
27040 * cfgrtl.c (can_delete_note_p): Require a const rtx_note * rather
27042 (can_delete_label_p): Require a const rtx_code_label * rather than
27044 (delete_insn): Add checked cast to rtx_code_label * when we know
27045 we're dealing with LABEL_P (insn). Strengthen local "bb_note" from
27047 (delete_insn_chain): Strengthen locals "prev" and "current" from
27048 rtx to rtx_insn *. Add a checked cast when assigning from
27049 "finish" (strengthening the params will come later). Add a
27050 checked cast to rtx_note * in region where we know
27052 (rtl_delete_block): Strengthen locals "insn" and "end" from rtx to
27054 (compute_bb_for_insn): Likewise.
27055 (free_bb_for_insn): Likewise for local "insn".
27056 (compute_bb_for_insn): Likewise.
27057 (update_bb_for_insn_chain): Strengthen params "begin", "end" and
27058 local "insn" from rtx to rtx_insn *
27059 (flow_active_insn_p): Require a const rtx_insn * rather than a
27061 (contains_no_active_insn_p): Strengthen local "insn" from rtx to
27063 (can_fallthru): Likewise for locals "insn" and "insn2".
27064 (bb_note): Likewise for local "note".
27065 (first_insn_after_basic_block_note): Likewise for local "note" and
27067 (rtl_split_block): Likewise for locals "insn" and "next".
27068 (unique_locus_on_edge_between_p): Likewise for locals "insn" and
27070 (rtl_merge_blocks): Likewise for locals "b_head", "b_end",
27071 "a_end", "del_first", "del_last", "b_debug_start", "b_debug_end",
27073 (try_redirect_by_replacing_jump): Likewise for locals "insn" (both of
27074 them), "kill_from", "barrier", "new_insn".
27075 (patch_jump_insn): Likewise for params "insn", "old_label".
27076 (redirect_branch_edge): Likewise for locals "old_label", "insn".
27077 (force_nonfallthru_and_redirect): Likewise for locals "insn",
27078 "old_label", "new_label".
27079 (rtl_tidy_fallthru_edge): Likewise for local "q".
27080 (rtl_split_edge): Likewise for locals "before", "last".
27081 (commit_one_edge_insertion): Likewise for locals "before",
27082 "after", "insns", "tmp", "last", adding a checked cast where
27083 currently necessary.
27084 (commit_edge_insertions): Likewise.
27085 (rtl_dump_bb): Likewise for locals "insn", "last".
27086 (print_rtl_with_bb): Likewise for local "x".
27087 (rtl_verify_bb_insns): Likewise for local "x".
27088 (rtl_verify_bb_pointers): Likewise for local "insn".
27089 (rtl_verify_bb_insn_chain): Likewise for locals "x", "last_head",
27091 (rtl_verify_fallthru): Likewise for local "insn".
27092 (rtl_verify_bb_layout): Likewise for locals "x" and "rtx_first".
27093 (purge_dead_edges): Likewise for local "insn".
27094 (fixup_abnormal_edges): Likewise for locals "insn", "stop", "next".
27095 (skip_insns_after_block): Likewise for return type and for locals
27096 "insn", "last_insn", "next_head", "prev".
27097 (record_effective_endpoints): Likewise for locals "next_insn",
27099 (fixup_reorder_chain): Likewise for locals "bb_end_insn" and "end".
27100 (verify_insn_chain): Likewise for locals "x", "prevx", "nextx".
27101 (cfg_layout_can_duplicate_bb_p): Likewise for local "insn".
27102 (duplicate_insn_chain): For now, add checked cast from rtx to
27103 rtx_insn * when returning insn.
27104 (cfg_layout_duplicate_bb): Likewise for local "insn".
27105 (cfg_layout_delete_block): Likewise for locals "insn", "next",
27106 "prev", "remaints".
27107 (cfg_layout_merge_blocks): Likewise for local "insn", "last".
27108 (rtl_block_empty_p): Likewise.
27109 (rtl_split_block_before_cond_jump): Likewise for locals "insn",
27110 "split_point", "last".
27111 (rtl_block_ends_with_call_p): Likewise for local "insn".
27112 (need_fake_edge_p): Strengthen param "insn" from const_rtx to
27114 (rtl_flow_call_edges_add): Strengthen locals "insn", "prev_insn",
27115 "split_at_insn" from rtx to rtx_insn *.
27116 (rtl_lv_add_condition_to_bb): Likewise for locals "seq", "jump".
27117 (rtl_can_remove_branch_p): Strengthen local "insn" from const_rtx
27118 to const rtx_insn *.
27119 (rtl_account_profile_record): Likewise.
27121 2014-08-21 David Malcolm <dmalcolm@redhat.com>
27123 * cfgloopanal.c (num_loop_insns): Strengthen local "insn" from
27125 (average_num_loop_insns): Likewise.
27126 (init_set_costs): Likewise for local "seq".
27127 (seq_cost): Likewise for param "seq", from const_rtx to const
27130 2014-08-21 David Malcolm <dmalcolm@redhat.com>
27132 * cfgloop.c (loop_exits_from_bb_p): Strengthen local "insn" from
27135 2014-08-21 David Malcolm <dmalcolm@redhat.com>
27137 * basic-block.h (flow_find_cross_jump): Strengthen params 3 and 4
27138 "f1" and "f2" from rtx * to rtx_insn **.
27139 (flow_find_head_matching_sequence): Likewise.
27141 * cfgcleanup.c (try_simplify_condjump): Strengthen local
27142 "cbranch_insn" from rtx to rtx_insn *.
27143 (thread_jump): Likewise for local "insn".
27144 (try_forward_edges): Likewise for local "last".
27145 (merge_blocks_move_predecessor_nojumps): Likewise for local "barrier".
27146 (merge_blocks_move_successor_nojumps): Likewise for locals "barrier",
27148 (can_replace_by): Likewise for params "i1", "i2".
27149 (old_insns_match_p): Likewise.
27150 (merge_notes): Likewise.
27151 (walk_to_nondebug_insn): Likewise for param "i1".
27152 (flow_find_cross_jump): Strengthen params "f1" and "f2" from rtx *
27153 to rtx_insn **. Strengthen locals "i1", "i2", "last1", "last2",
27154 "afterlast1", "afterlast2" from rtx to rtx_insn *.
27155 (flow_find_head_matching_sequence): Strengthen params "f1" and
27156 "f2" from rtx * to rtx_insn **. Strengthen locals "i1", "i2",
27157 "last1", "last2", "beforelast1", "beforelast2" from rtx to
27159 (outgoing_edges_match): Likewise for locals "last1", "last2".
27160 (try_crossjump_to_edge): Likewise for local "insn".
27161 Replace call to for_each_rtx with for_each_rtx_in_insn.
27163 (try_crossjump_to_edge): Likewise for locals "newpos1", "newpos2".
27164 (try_head_merge_bb): Likewise for locals "e0_last_head_, "jump",
27165 "e0_last", "e_last", "head", "curr", "insn". Strengthen locals
27166 "headptr", "currptr", "nextptr" from rtx * to rtx_insn **.
27167 (try_optimize_cfg): Strengthen local "last" from rtx to
27169 (delete_dead_jumptables): Likewise for locals "insn", "next",
27172 * ifcvt.c (cond_exec_process_if_block): Likewise for locals
27173 "rtx then_last_head", "rtx else_last_head", "rtx then_first_tail",
27174 "rtx else_first_tail", to reflect the basic-block.h changes above.
27176 2014-08-21 David Malcolm <dmalcolm@redhat.com>
27178 * cfgbuild.c (make_edges): Strengthen local "insn" from rtx to
27180 (purge_dead_tablejump_edges): Likewise.
27181 (find_bb_boundaries): Likewise for locals "insn", "end",
27182 "flow_transfer_insn".
27184 2014-08-21 David Malcolm <dmalcolm@redhat.com>
27186 * caller-save.c (save_call_clobbered_regs): Strengthen locals
27187 "ins" and "prev" from rtx to rtx_insn *.
27189 2014-08-21 David Malcolm <dmalcolm@redhat.com>
27191 * calls.c (emit_call_1): Strengthen local "call_insn" from rtx to
27193 (internal_arg_pointer_exp_state): Likewise for field "scan_start".
27194 (internal_arg_pointer_based_exp_scan): Likewise for locals "insn",
27196 (load_register_parameters): Likewise for local "before_arg".
27197 (check_sibcall_argument_overlap): Likewise for param "insn".
27198 (expand_call): Likewise for locals "normal_call_insns",
27199 "tail_call_insns", "insns", "before_call", "after_args",
27200 "before_arg", "last", "prev". Strengthen one of the "last" from
27201 rtx to rtx_call_insn *.
27202 (fixup_tail_calls): Strengthen local "insn" from rtx to
27204 (emit_library_call_value_1): Likewise for locals "before_call" and
27207 2014-08-21 David Malcolm <dmalcolm@redhat.com>
27209 * builtins.c (expand_builtin_longjmp): Strengthen locals "insn"
27210 and "last" from rtx to rtx_insn *.
27211 (expand_builtin_nonlocal_goto): Likewise for local "insn".
27212 (expand_builtin_apply): Strengthen local "call_insn" from rtx to
27214 (expand_errno_check): Strengthen local "lab" from rtx to
27216 (expand_builtin_mathfn): Strengthen local "insns" from rtx to
27218 (expand_builtin_mathfn_2): Likewise.
27219 (expand_builtin_mathfn_ternary): Likewise.
27220 (expand_builtin_mathfn_3): Likewise.
27221 (expand_builtin_interclass_mathfn): Likewise for local "last".
27222 (expand_builtin_int_roundingfn): Likewise for local "insns".
27223 (expand_builtin_int_roundingfn_2): Likewise.
27224 (expand_builtin_strlen): Likewise for local "before_strlen".
27225 (expand_builtin_strncmp): Likewise for local "seq".
27226 (expand_builtin_signbit): Likewise for local "last".
27227 (expand_builtin_atomic_compare_exchange): Strengthen local "label"
27228 from rtx to rtx_code_label *.
27229 (expand_stack_restore): Strengthen local "prev" from rtx to
27232 2014-08-21 David Malcolm <dmalcolm@redhat.com>
27234 * bt-load.c (struct btr_user_s): Strengthen field "insn" from rtx
27236 (struct btr_def_s): Likewise.
27237 (insn_sets_btr_p): Strengthen param "insn" from const_rtx to
27239 (add_btr_def): Likewise.
27240 (new_btr_user): Likewise.
27241 (compute_defs_uses_and_gen): Strengthen locals "insn", "last" from
27243 (link_btr_uses): Likewise.
27244 (move_btr_def): Likewise for locals "insp", "old_insn",
27245 "new_insn". Add checked cast to rtx_insn * for now on result of
27247 (can_move_up): Strengthen param "insn" from const_rtx to
27250 2014-08-21 David Malcolm <dmalcolm@redhat.com>
27252 * bb-reorder.c (copy_bb_p): Strengthen local "insn" from rtx to
27254 (get_uncond_jump_length): Likewise for locals "label", "jump".
27255 (fix_up_crossing_landing_pad): Likewise for locals "new_label",
27257 (add_labels_and_missing_jumps): Likewise for local "new_jump".
27258 (fix_up_fall_thru_edges): Likewise for local "old_jump".
27259 (find_jump_block): Likewise for local "insn".
27260 (fix_crossing_conditional_branches): Likewise for locals
27261 "old_jump", "new_jump".
27262 (fix_crossing_unconditional_branches): Likewise for locals
27263 "last_insn", "indirect_jump_sequence", "jump_insn", "cur_insn".
27264 (pass_duplicate_computed_gotos::execute): Likewise for local "insn".
27266 2014-08-21 David Malcolm <dmalcolm@redhat.com>
27268 * auto-inc-dec.c (struct inc_insn): Strengthen field "insn" from
27270 (struct mem_insn): Likewise for field "insn".
27271 (reg_next_use): Strengthen from rtx * to rtx_insn **.
27272 (reg_next_inc_use): Likewise.
27273 (reg_next_def): Likewise.
27274 (move_dead_notes): Strengthen params "to_insn" and "from_insn"
27275 from rtx to rtx_insn *.
27276 (move_insn_before): Likewise for param "next_insn" and local "insns".
27277 (attempt_change): Likewise for local "mov_insn".
27278 (try_merge): Likewise for param "last_insn".
27279 (get_next_ref): Likewise for return type and local "insn".
27280 Strengthen param "next_array" from rtx * to rtx_insn **.
27281 (parse_add_or_inc): Strengthen param "insn" from rtx to
27283 (find_inc): Likewise for locals "insn" and "other_insn" (three of
27285 (merge_in_block): Likewise for locals "insn", "curr",
27287 (pass_inc_dec::execute): Update allocations of the arrays to
27288 reflect the stronger types.
27290 2014-08-21 David Malcolm <dmalcolm@redhat.com>
27292 * asan.c (asan_clear_shadow): Strengthen locals "insn", "insns"
27293 and "jump" from rtx to rtx_insn *. Strengthen local "top_label"
27294 from rtx to rtx_code_label *.
27296 2014-08-21 David Malcolm <dmalcolm@redhat.com>
27298 * alias.c (init_alias_analysis): Strengthen local "insn" from rtx
27301 2014-08-21 Michael Meissner <meissner@linux.vnet.ibm.com>
27303 * config/rs6000/rs6000.c (print_operand, 'y' case): Fix code that
27304 generated a warning and prevented bootstrapping the compiler.
27306 2014-08-21 David Malcolm <dmalcolm@redhat.com>
27308 * rtl.h (delete_related_insns): Strengthen return type from rtx to
27311 * jump.c (delete_related_insns): Likewise, also for locals "next"
27314 2014-08-21 David Malcolm <dmalcolm@redhat.com>
27316 * genautomata.c (output_internal_insn_latency_func): When writing
27317 the function "internal_insn_latency" to insn-automata.c,
27318 strengthen params "insn" and "insn2" from rtx to rtx_insn *, thus
27319 allowing the optional guard function of (define_bypass) clauses to
27320 expect a pair of rtx_insn *, rather than a pair of rtx.
27321 (output_insn_latency_func): When writing the function
27322 "insn_latency", add an "uncast_" prefix to params "insn" and
27323 "insn2", reintroducing "insn" and "insn2" as rtx_insn * locals
27324 using checked casts from the params, thus enabling the above
27325 change to the generated "internal_insn_latency" function.
27327 2014-08-21 Jan Hubicka <hubicka@ucw.cz>
27329 PR tree-optimization/62091
27330 * ipa-devirt.c (ipa_polymorphic_call_context::restrict_to_inner_type):
27331 handle correctly arrays.
27332 (extr_type_from_vtbl_ptr_store): Add debug output; handle multiple
27333 inheritance binfos.
27334 (record_known_type): Walk into inner type.
27335 (ipa_polymorphic_call_context::get_dynamic_type): Likewise; strenghten
27336 condition on no type changes.
27338 2014-08-21 David Malcolm <dmalcolm@redhat.com>
27340 * genattrtab.c (write_attr_get): Within the generated get_attr_
27341 functions, rename param "insn" to "uncast_insn" and reintroduce
27342 "insn" as an local rtx_insn * using a checked cast, so that "insn"
27343 is an rtx_insn * within insn-attrtab.c
27345 2014-08-21 David Malcolm <dmalcolm@redhat.com>
27347 * output.h (peephole): Strengthen return type from rtx to
27349 * rtl.h (delete_for_peephole): Likewise for both params.
27350 * genpeep.c (main): In generated "peephole" function, strengthen
27351 return type and local "insn" from rtx to rtx_insn *. For now,
27352 rename param "ins1" to "uncast_ins1", adding "ins1" back as an
27353 rtx_insn *, with a checked cast.
27354 * jump.c (delete_for_peephole): Strengthen params "from", "to" and
27355 locals "insn", "next", "prev" from rtx to rtx_insn *.
27357 2014-08-21 Marc Glisse <marc.glisse@inria.fr>
27359 PR tree-optimization/62112
27360 * gimple-iterator.c (gsi_replace): Return whether EH cleanup is needed.
27361 * gimple-iterator.h (gsi_replace): Return bool.
27362 * tree-ssa-alias.c (ref_may_alias_global_p_1): New helper, code
27363 moved from ref_may_alias_global_p.
27364 (ref_may_alias_global_p, refs_may_alias_p, ref_maybe_used_by_stmt_p):
27366 (ref_maybe_used_by_call_p): Take ao_ref* instead of tree.
27367 (stmt_kills_ref_p_1): Rename...
27368 (stmt_kills_ref_p): ... to this.
27369 * tree-ssa-alias.h (ref_may_alias_global_p, ref_maybe_used_by_stmt_p,
27370 stmt_kills_ref_p): Declare.
27371 * tree-ssa-dse.c (dse_possible_dead_store_p): New argument, use it.
27372 Move the self-assignment case...
27373 (dse_optimize_stmt): ... here. Handle builtin calls. Remove dead code.
27375 2014-08-21 David Malcolm <dmalcolm@redhat.com>
27377 * rtl.h (try_split): Strengthen return type from rtx to rtx_insn *.
27379 * emit-rtl.c (try_split): Likewise, also for locals "before" and
27380 "after". For now, don't strengthen param "trial", which requires
27381 adding checked casts when returning it.
27383 2014-08-21 David Malcolm <dmalcolm@redhat.com>
27385 * debug.h (struct gcc_debug_hooks): Strengthen param 1 of hook
27386 "label" from rtx to rtx_code_label *. Strengthen param 1 of
27387 "var_location" hook from rtx to rtx_insn *.
27388 (debug_nothing_rtx): Delete in favor of...
27389 (debug_nothing_rtx_code_label): New prototype.
27390 (debug_nothing_rtx_rtx): Delete unused prototype.
27391 (debug_nothing_rtx_insn): New prototype.
27393 * final.c (final_scan_insn): Add checked cast to rtx_insn * when
27394 invoking debug_hooks->var_location (in two places, one in a NOTE
27395 case of a switch statement, the other guarded by a CALL_P
27396 conditional. Add checked cast to rtx_code_label * when invoking
27397 debug_hooks->label (within CODE_LABEL case of switch statement).
27399 * dbxout.c (dbx_debug_hooks): Update "label" hook from
27400 debug_nothing_rtx to debug_nothing_rtx_code_label. Update
27401 "var_location" from debug_nothing_rtx to debug_nothing_rtx_insn.
27402 (xcoff_debug_hooks): Likewise.
27403 * debug.c (do_nothing_debug_hooks): Likewise.
27404 (debug_nothing_rtx): Delete in favor of...
27405 (debug_nothing_rtx_insn): New function.
27406 (debug_nothing_rtx_rtx): Delete unused function.
27407 (debug_nothing_rtx_code_label): New function.
27408 * dwarf2out.c (dwarf2_debug_hooks): Update "label" hook from
27409 debug_nothing_rtx to debug_nothing_rtx_code_label.
27410 (dwarf2out_var_location): Strengthen param "loc_note" from rtx
27412 * sdbout.c (sdb_debug_hooks): Update "var_location" hook from
27413 debug_nothing_rtx to debug_nothing_rtx_insn.
27414 (sdbout_label): Strengthen param "insn" from rtx to
27416 * vmsdbgout.c (vmsdbg_debug_hooks): Update "label" hook from
27417 debug_nothing_rtx to debug_nothing_rtx_code_label. Update
27418 "var_location" hook from debug_nothing_rtx to
27419 debug_nothing_rtx_insn.
27421 2014-08-21 David Malcolm <dmalcolm@redhat.com>
27423 * recog.h (insn_output_fn): Update this function typedef to match
27424 the changes below to the generated output functions, strengthening
27425 the 2nd param from rtx to rtx_insn *.
27427 * final.c (get_insn_template): Add a checked cast to rtx_insn * on
27428 insn when invoking an output function, to match the new signature
27429 of insn_output_fn with a stronger second param.
27431 * genconditions.c (write_header): In the generated code for
27432 gencondmd.c, strengthen the global "insn" from rtx to rtx_insn *
27433 to match the other changes in this patch.
27435 * genemit.c (gen_split): Strengthen the 1st param "curr_insn" of
27436 the generated "gen_" functions from rtx to rtx_insn * within their
27439 * genrecog.c (write_subroutine): Strengthen the 2nd param "insn" of
27440 the subfunctions within the generated "recog_", "split", "peephole2"
27441 function trees from rtx to rtx_insn *. For now, the top-level
27442 generated functions ("recog", "split", "peephole2") continue to
27443 take a plain rtx for "insn", to avoid introducing dependencies on
27444 other patches. Rename this 2nd param from "insn" to
27445 "uncast_insn", and reintroduce "insn" as a local variable of type
27446 rtx_insn *, initialized at the top of the generated function with
27447 a checked cast on "uncast_insn".
27448 (make_insn_sequence): Strengthen the 1st param "curr_insn" of
27449 the generated "gen_" functions from rtx to rtx_insn * within their
27452 * genoutput.c (process_template): Strengthen the 2nd param within
27453 the generated "output_" functions "insn" from rtx to rtx_insn *.
27455 2014-08-20 Jan Hubicka <hubicka@ucw.cz>
27457 * tree-profile.c (tree_profiling): Skip external functions
27458 when doing coverage instrumentation.
27459 * cgraphunit.c (compile): Do not assert that all nodes are reachable.
27461 2014-08-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
27463 * config/rs6000/altivec.h (vec_cpsgn): New #define.
27464 (vec_mergee): Likewise.
27465 (vec_mergeo): Likewise.
27466 (vec_cntlz): Likewise.
27467 * config/rs600/rs6000-c.c (altivec_overloaded_builtins): Add new
27468 entries for VEC_AND, VEC_ANDC, VEC_MERGEH, VEC_MERGEL, VEC_NOR,
27469 VEC_OR, VEC_PACKSU, VEC_XOR, VEC_PERM, VEC_SEL, VEC_VCMPGT_P,
27470 VMRGEW, and VMRGOW.
27471 * doc/extend.texi: Document various forms of vec_cpsgn,
27472 vec_splats, vec_and, vec_andc, vec_mergeh, vec_mergel, vec_nor,
27473 vec_or, vec_perm, vec_sel, vec_sub, vec_xor, vec_all_eq,
27474 vec_all_ge, vec_all_gt, vec_all_le, vec_all_lt, vec_all_ne,
27475 vec_any_eq, vec_any_ge, vec_any_gt, vec_any_le, vec_any_lt,
27476 vec_any_ne, vec_mergee, vec_mergeo, vec_packsu, and vec_cntlz.
27478 2014-08-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
27480 * config/rs6000/rs6000.c (context.h): New include.
27481 (tree-pass.h): Likewise.
27482 (make_pass_analyze_swaps): New decl.
27483 (rs6000_option_override): Register pass_analyze_swaps.
27484 (swap_web_entry): New subsclass of web_entry_base (df.h).
27485 (special_handling_values): New enum.
27486 (union_defs): New function.
27487 (union_uses): Likewise.
27488 (insn_is_load_p): Likewise.
27489 (insn_is_store_p): Likewise.
27490 (insn_is_swap_p): Likewise.
27491 (rtx_is_swappable_p): Likewise.
27492 (insn_is_swappable_p): Likewise.
27493 (chain_purpose): New enum.
27494 (chain_contains_only_swaps): New function.
27495 (mark_swaps_for_removal): Likewise.
27496 (swap_const_vector_halves): Likewise.
27497 (adjust_subreg_index): Likewise.
27498 (permute_load): Likewise.
27499 (permute_store): Likewise.
27500 (handle_special_swappables): Likewise.
27501 (replace_swap_with_copy): Likewise.
27502 (dump_swap_insn_table): Likewise.
27503 (rs6000_analyze_swaps): Likewise.
27504 (pass_data_analyze_swaps): New pass_data.
27505 (pass_analyze_swaps): New rtl_opt_pass.
27506 (make_pass_analyze_swaps): New function.
27507 * config/rs6000/rs6000.opt (moptimize-swaps): New option.
27509 2014-08-21 David Malcolm <dmalcolm@redhat.com>
27511 * sel-sched-ir.h (create_insn_rtx_from_pattern): Strengthen return
27512 type from rtx to rtx_insn *.
27513 (create_copy_of_insn_rtx): Likewise.
27514 * sel-sched-ir.c (create_insn_rtx_from_pattern): Likewise.
27515 (create_copy_of_insn_rtx): Likewise, also for local "res".
27517 2014-08-21 David Malcolm <dmalcolm@redhat.com>
27519 * rtl.h (find_first_parameter_load): Strengthen return type from
27521 * rtlanal.c (find_first_parameter_load): Strengthen return type
27522 from rtx to rtx_insn *. Add checked cast for now, to postpone
27523 strengthening the params.
27525 2014-08-21 Manuel López-Ibáñez <manu@gcc.gnu.org>
27528 * diagnostic.c: Set default caret.
27529 (diagnostic_show_locus): Use it. Tell pretty-printer that a new
27531 * diagnostic.h (struct diagnostic_context):
27533 2014-08-21 David Malcolm <dmalcolm@redhat.com>
27535 * sel-sched-ir.h (exit_insn): Strengthen from rtx to rtx_insn *.
27536 (sel_bb_head): Strengthen return type insn_t (currently just an
27537 rtx) to rtx_insn *.
27538 (sel_bb_end): Likewise.
27540 * sel-sched-ir.c (exit_insn): Strengthen from rtx to rtx_insn *.
27541 (sel_bb_head): Strengthen return type and local "head" from
27542 insn_t (currently just an rtx) to rtx_insn *.
27543 (sel_bb_end): Likewise for return type.
27544 (free_nop_and_exit_insns): Replace use of NULL_RTX with NULL when
27547 2014-08-21 David Malcolm <dmalcolm@redhat.com>
27549 * basic-block.h (get_last_bb_insn): Strengthen return type from
27551 * cfgrtl.c (get_last_bb_insn): Likewise, and for locals "tmp" and
27554 2014-08-21 Manuel López-Ibáñez <manu@gcc.gnu.org>
27557 * diagnostic.c (default_diagnostic_finalizer): Move caret printing
27559 (diagnostic_report_diagnostic): ... from here.
27560 * toplev.c (general_init): Move code to c-family.
27562 2014-08-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
27564 * df.h (web_entry_base): Replace existing struct web_entry with a
27565 new class web_entry_base with only the predecessor member.
27566 (unionfind_root): Remove declaration and move to class member.
27567 (unionfind_union): Remove declaration and move to friend
27569 (union_defs): Remove declaration.
27570 * web.c (web_entry_base::unionfind_root): Modify to be member
27571 function and adjust accessors.
27572 (unionfind_union): Modify to be friend function and adjust
27574 (web_entry): New subclass of web_entry_base containing the reg
27576 (union_match_dups): Modify for struct -> class changes.
27577 (union_defs): Likewise.
27578 (entry_register): Likewise.
27579 (pass_web::execute): Likewise.
27581 2014-08-20 Bill Schmidt <wschmidt@vnet.ibm.com>
27583 * config/rs6000/rs6000-c.c (rs6000_cpu_cpp_builtins): Provide
27584 builtin define __VEC_ELEMENT_REG_ORDER__.
27586 2014-08-20 Martin Jambor <mjambor@suse.cz>
27587 Wei Mi <wmi@google.com>
27590 PR middle-end/61776
27591 * tree-ssa-operands.c (update_stmt_operands): Remove
27592 MODIFIED_NORETURN_CALLS.
27593 * tree-cfgcleanup.c (cleanup_call_ctrl_altering_flag): New func.
27594 (cleanup_control_flow_bb): Use cleanup_call_ctrl_altering_flag.
27595 (split_bb_on_noreturn_calls): Renamed from split_bbs_on_noreturn_calls.
27596 (cleanup_tree_cfg_1): Use split_bb_on_noreturn_calls.
27597 * tree-ssanames.h: Remove MODIFIED_NORETURN_CALLS.
27598 * gimple.h (enum gf_mask): Add GF_CALL_CTRL_ALTERING.
27599 (gimple_call_set_ctrl_altering): New func.
27600 (gimple_call_ctrl_altering_p): Ditto.
27601 * tree-cfg.c (gimple_call_initialize_ctrl_altering): Ditto.
27602 (make_blocks): Use gimple_call_initialize_ctrl_altering.
27603 (is_ctrl_altering_stmt): Use gimple_call_ctrl_altering_p.
27604 (execute_fixup_cfg): Use gimple_call_ctrl_altering_p and
27605 remove MODIFIED_NORETURN_CALLS.
27607 2014-08-20 Jan Hubicka <hubicka@ucw.cz>
27609 * coverage.c (coverage_compute_profile_id): Return non-0;
27610 also handle symbols with unique name.
27611 (coverage_end_function): Do not skip DECL_EXTERNAL functions.
27613 2014-08-20 Steve Ellcey <sellcey@mips.com>
27615 PR middle-end/49191
27616 * doc/sourcebuild.texi (non_strict_align): New.
27618 2014-08-20 Jan Hubicka <hubicka@ucw.cz>
27620 * cgraphunit.c (ipa_passes, compile): Reshedule
27621 symtab_remove_unreachable_nodes passes; update comments.
27622 * ipa-inline.c (pass_data_ipa_inline): Do not schedule
27623 TODO_remove_functions before the pass; the functions ought to be
27625 * ipa.c (pass_data_ipa_free_inline_summary): Enable dump; schedule
27626 TODO_remove_functions.
27627 * passes.c (pass_data_early_local_passes): Do not schedule function
27629 (execute_one_pass): Fix call of symtab_remove_unreachable_nodes.
27631 2014-08-20 Manuel López-Ibáñez <manu@gcc.gnu.org>
27634 * opts-common.c (set_option): Call diagnostic_classify_diagnostic
27635 before setting the option.
27636 * diagnostic.c (diagnostic_classify_diagnostic): Record
27637 command-line status.
27639 2014-08-20 Richard Biener <rguenther@suse.de>
27642 * tree.c (build_common_tree_nodes): Use make_or_reuse_type
27643 to build uint{16,32,64}_type_node.
27645 2014-08-20 Terry Guo <terry.guo@arm.com>
27647 * config/arm/thumb1.md (64bit splitter): Replace const_double_operand
27648 with immediate_operand.
27650 2014-08-20 David Malcolm <dmalcolm@redhat.com>
27652 * cfgrtl.c (duplicate_insn_chain): Convert the checked cast on
27653 "insn" from an as_a to a safe_as_a, for the case when "insn" is
27656 2014-08-20 Manuel López-Ibáñez <manu@gcc.gnu.org>
27658 PR preprocessor/51303
27659 * incpath.c (remove_duplicates): Use cpp_warning.
27661 2014-08-20 Manuel López-Ibáñez <manu@gcc.gnu.org>
27665 * doc/options.texi (CPP): Document it.
27666 * doc/invoke.texi (Wvariadic-macros): Fix documentation.
27667 * optc-gen.awk: Handle CPP.
27668 * opth-gen.awk: Likewise.
27670 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27672 * rtl.h (unlink_insn_chain): Strengthen return type from rtx to
27674 (duplicate_insn_chain): Likewise.
27675 * cfgrtl.c (unlink_insn_chain): Strengthen return type from rtx to
27676 rtx_insn *, also for locals "prevfirst" and "nextlast". Add a
27677 checked cast for now (until we can strengthen the params in the
27679 (duplicate_insn_chain): Likewise.
27681 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27683 * rtl.h (next_cc0_user): Strengthen return type from rtx to
27685 (prev_cc0_setter): Likewise.
27687 * emit-rtl.c (next_cc0_user): Strengthen return type from rtx to
27688 rtx_insn *, adding checked casts for now as necessary.
27689 (prev_cc0_setter): Likewise.
27691 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27693 * expr.h (emit_move_insn): Strengthen return type from rtx to
27695 (emit_move_insn_1): Likewise.
27696 (emit_move_complex_push): Likewise.
27697 (emit_move_complex_parts): Likewise.
27699 * expr.c (emit_move_via_integer): Strengthen return type from rtx
27700 to rtx_insn *. Replace use of NULL_RTX with NULL when working
27702 (emit_move_complex_push): Strengthen return type from rtx to
27704 (emit_move_complex): Likewise, also for local "ret".
27705 (emit_move_ccmode): Likewise.
27706 (emit_move_multi_word): Likewise for return type and locals
27707 "last_insn", "seq".
27708 (emit_move_insn_1): Likewise for return type and locals "result",
27710 (emit_move_insn): Likewise for return type and local "last_insn".
27711 (compress_float_constant): Likewise.
27713 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27715 * emit-rtl.h (emit_copy_of_insn_after): Strengthen return type
27716 from rtx to rtx_insn *.
27718 * rtl.h (emit_insn_before): Likewise.
27719 (emit_insn_before_noloc): Likewise.
27720 (emit_insn_before_setloc): Likewise.
27721 (emit_jump_insn_before): Likewise.
27722 (emit_jump_insn_before_noloc): Likewise.
27723 (emit_jump_insn_before_setloc): Likewise.
27724 (emit_call_insn_before): Likewise.
27725 (emit_call_insn_before_noloc): Likewise.
27726 (emit_call_insn_before_setloc): Likewise.
27727 (emit_debug_insn_before): Likewise.
27728 (emit_debug_insn_before_noloc): Likewise.
27729 (emit_debug_insn_before_setloc): Likewise.
27730 (emit_label_before): Likewise.
27731 (emit_insn_after): Likewise.
27732 (emit_insn_after_noloc): Likewise.
27733 (emit_insn_after_setloc): Likewise.
27734 (emit_jump_insn_after): Likewise.
27735 (emit_jump_insn_after_noloc): Likewise.
27736 (emit_jump_insn_after_setloc): Likewise.
27737 (emit_call_insn_after): Likewise.
27738 (emit_call_insn_after_noloc): Likewise.
27739 (emit_call_insn_after_setloc): Likewise.
27740 (emit_debug_insn_after): Likewise.
27741 (emit_debug_insn_after_noloc): Likewise.
27742 (emit_debug_insn_after_setloc): Likewise.
27743 (emit_label_after): Likewise.
27744 (emit_insn): Likewise.
27745 (emit_debug_insn): Likewise.
27746 (emit_jump_insn): Likewise.
27747 (emit_call_insn): Likewise.
27748 (emit_label): Likewise.
27749 (gen_clobber): Likewise.
27750 (emit_clobber): Likewise.
27751 (gen_use): Likewise.
27752 (emit_use): Likewise.
27755 (emit_barrier_before): Strengthen return type from rtx to
27757 (emit_barrier_after): Likewise.
27758 (emit_barrier): Likewise.
27760 * emit-rtl.c (emit_pattern_before_noloc): Strengthen return type
27761 from rtx to rtx_insn *. Add checked casts for now when converting
27762 "last" from rtx to rtx_insn *.
27763 (emit_insn_before_noloc): Likewise for return type.
27764 (emit_jump_insn_before_noloc): Likewise.
27765 (emit_call_insn_before_noloc): Likewise.
27766 (emit_debug_insn_before_noloc): Likewise.
27767 (emit_barrier_before): Strengthen return type and local "insn"
27768 from rtx to rtx_barrier *.
27769 (emit_label_before): Strengthen return type from rtx to
27770 rtx_insn *. Add checked cast for now when returning param
27771 (emit_pattern_after_noloc): Strengthen return type from rtx to
27772 rtx_insn *. Add checked casts for now when converting "last" from
27774 (emit_insn_after_noloc): Strengthen return type from rtx to
27776 (emit_jump_insn_after_noloc): Likewise.
27777 (emit_call_insn_after_noloc): Likewise.
27778 (emit_debug_insn_after_noloc): Likewise.
27779 (emit_barrier_after): Strengthen return type from rtx to
27781 (emit_label_after): Strengthen return type from rtx to rtx_insn *.
27782 Add checked cast for now when converting "label" from rtx to
27784 (emit_pattern_after_setloc): Strengthen return type from rtx to
27785 rtx_insn *. Add checked casts for now when converting "last" from
27787 (emit_pattern_after): Strengthen return type from rtx to
27789 (emit_insn_after_setloc): Likewise.
27790 (emit_insn_after): Likewise.
27791 (emit_jump_insn_after_setloc): Likewise.
27792 (emit_jump_insn_after): Likewise.
27793 (emit_call_insn_after_setloc): Likewise.
27794 (emit_call_insn_after): Likewise.
27795 (emit_debug_insn_after_setloc): Likewise.
27796 (emit_debug_insn_after): Likewise.
27797 (emit_pattern_before_setloc): Likewise. Add checked casts for now
27798 when converting "last" from rtx to rtx_insn *.
27799 (emit_pattern_before): Strengthen return type from rtx to
27801 (emit_insn_before_setloc): Likewise.
27802 (emit_insn_before): Likewise.
27803 (emit_jump_insn_before_setloc): Likewise.
27804 (emit_jump_insn_before): Likewise.
27805 (emit_call_insn_before_setloc): Likewise.
27806 (emit_call_insn_before): Likewise.
27807 (emit_debug_insn_before_setloc): Likewise.
27808 (emit_debug_insn_before): Likewise.
27809 (emit_insn): Strengthen return type and locals "last", "insn",
27810 "next" from rtx to rtx_insn *. Add checked cast to rtx_insn
27811 within cases where we know we have an insn.
27812 (emit_debug_insn): Likewise.
27813 (emit_jump_insn): Likewise.
27814 (emit_call_insn): Strengthen return type and local "insn" from rtx
27816 (emit_label): Strengthen return type from rtx to rtx_insn *. Add
27817 a checked cast to rtx_insn * for now on "label".
27818 (emit_barrier): Strengthen return type from rtx to rtx_barrier *.
27819 (emit_clobber): Strengthen return type from rtx to rtx_insn *.
27820 (emit_use): Likewise.
27821 (gen_use): Likewise, also for local "seq".
27822 (emit): Likewise for return type and local "insn".
27823 (rtx_insn): Likewise for return type and local "new_rtx".
27825 * cfgrtl.c (emit_barrier_after_bb): Strengthen local "barrier"
27826 from rtx to rtx_barrier *.
27828 * config/sh/sh.c (output_stack_adjust): Since emit_insn has
27829 changed return type from rtx to rtx_insn *, we must update
27830 "emit_fn" type, and this in turn means updating...
27831 (frame_insn): ...this. Strengthen return type from rtx to
27832 rtx_insn *. Introduce a new local "insn" of the appropriate type.
27834 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27836 * emit-rtl.c (emit_jump_table_data): Strengthen return type from
27837 rtx to rtx_jump_table_data *. Also for local.
27838 * rtl.h (emit_jump_table_data): Likewise.
27840 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27842 * basic-block.h (create_basic_block_structure): Strengthen third
27843 param "bb_note" from rtx to rtx_note *.
27844 * rtl.h (emit_note_before): Strengthen return type from rtx to
27846 (emit_note_after): Likewise.
27847 (emit_note): Likewise.
27848 (emit_note_copy): Likewise. Also, strengthen param similarly.
27849 * function.h (struct rtl_data): Strengthen field
27850 "x_stack_check_probe_note" from rtx to rtx_note *.
27852 * cfgexpand.c (expand_gimple_basic_block): Strengthen local "note"
27853 from rtx to rtx_note *.
27854 * cfgrtl.c (create_basic_block_structure): Strengthen third param
27855 "bb_note" from rtx to rtx_note *.
27856 (duplicate_insn_chain): Likewise for local "last". Add a checked cast
27857 when calling emit_note_copy.
27858 * emit-rtl.c (make_note_raw): Strengthen return type from rtx to
27860 (emit_note_after): Likewise.
27861 (emit_note_before): Likewise.
27862 (emit_note_copy): Likewise. Also, strengthen param similarly.
27863 (emit_note): Likewise.
27864 * except.c (emit_note_eh_region_end): Likewise for return type.
27865 Strengthen local "next" from rtx to rtx_insn *.
27866 (convert_to_eh_region_ranges): Strengthen local "note"
27867 from rtx to rtx_note *.
27868 * final.c (change_scope): Likewise.
27869 (reemit_insn_block_notes): Likewise, for both locals named "note".
27870 Also, strengthen local "insn" from rtx to rtx_insn *.
27871 * haifa-sched.c (sched_extend_bb): Strengthen local "note" from
27873 * reg-stack.c (compensate_edge): Likewise for local "after". Also,
27874 strengthen local "seq" from rtx to rtx_insn *.
27875 * reload1.c (reload_as_needed): Strengthen local "marker" from rtx
27877 * sel-sched-ir.c (bb_note_pool): Strengthen from rtx_vec_t to
27879 (get_bb_note_from_pool): Strengthen return type from rtx to
27881 (sel_create_basic_block): Strengthen local "new_bb_note" from
27882 insn_t to rtx_note *.
27883 * var-tracking.c (emit_note_insn_var_location): Strengthen local
27884 "note" from rtx to rtx_note *.
27885 (emit_notes_in_bb): Likewise.
27887 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27889 * function.h (struct rtl_data): Strengthen field
27890 "x_parm_birth_insn" from rtx to rtx_insn *.
27891 * function.c (struct assign_parm_data_all): Strengthen fields
27892 "first_conversion_insn" and "last_conversion_insn" from rtx to
27895 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27897 * cfgexpand.c (expand_used_vars): Strengthen return type from rtx
27898 to rtx_insn *; also for local "var_end_seq".
27899 (maybe_dump_rtl_for_gimple_stmt): Likewise for param "since".
27900 (maybe_cleanup_end_of_block): Likewise for param "last" and local
27902 (expand_gimple_cond): Likewise for locals "last2" and "last".
27903 (mark_transaction_restart_calls): Likewise for local "insn".
27904 (expand_gimple_stmt): Likewise for return type and locals "last"
27906 (expand_gimple_tailcall): Likewise for locals "last2" and "last".
27907 (avoid_complex_debug_insns): Likewise for param "insn".
27908 (expand_debug_locations): Likewise for locals "insn", "last",
27909 "prev_insn" and "insn2".
27910 (expand_gimple_basic_block): Likewise for local "last".
27911 (construct_exit_block): Likewise for locals "head", "end",
27913 (pass_expand::execute): Likewise for locals "var_seq",
27914 "var_ret_seq", "next".
27916 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27918 * asan.h (asan_emit_stack_protection): Strengthen return type from
27920 * asan.c (asan_emit_stack_protection): Likewise. Add local
27921 "insns" to hold the return value.
27923 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27925 * basic-block.h (bb_note): Strengthen return type from rtx to
27927 * sched-int.h (bb_note): Likewise.
27928 * cfgrtl.c (bb_note): Likewise. Add a checked cast to rtx_note *.
27930 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27932 * rtl.h (make_insn_raw): Strengthen return type from rtx to
27935 * emit-rtl.c (make_insn_raw): Strengthen return type and local
27936 "insn" from rtx to rtx_insn *.
27937 (make_debug_insn_raw): Strengthen return type from rtx to
27938 rtx_insn *; strengthen local "insn" from rtx to rtx_debug_insn *.
27939 (make_jump_insn_raw): Strengthen return type from rtx to
27940 rtx_insn *; strengthen local "insn" from rtx to rtx_jump_insn *.
27941 (make_call_insn_raw): Strengthen return type from rtx to
27942 rtx_insn *; strengthen local "insn" from rtx to rtx_call_insn *.
27943 (emit_pattern_before_noloc): Strengthen return type of "make_raw"
27944 callback from rtx to rtx_insn *; likewise for local "insn" and
27945 "next", adding a checked cast to rtx_insn in the relevant cases of
27946 the switch statement.
27947 (emit_pattern_after_noloc): Strengthen return type of "make_raw"
27948 callback from rtx to rtx_insn *.
27949 (emit_pattern_after_setloc): Likewise.
27950 (emit_pattern_after): Likewise.
27951 (emit_pattern_before_setloc): Likewise.
27952 (emit_pattern_before): Likewise.
27954 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27956 * emit-rtl.c (last_call_insn): Strengthen return type from rtx to
27958 * rtl.h (is_a_helper <rtx_call_insn *>::test): New overload,
27959 accepting an rtx_insn *.
27960 (last_call_insn): Strengthen return type from rtx to
27963 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27965 * rtl.h (delete_trivially_dead_insns): Strengthen initial param
27966 "insns" from rtx to rtx_insn *.
27967 * cse.c (delete_trivially_dead_insns): Likewise, also do it for
27968 locals "insn" and "prev".
27970 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27972 * rtl.h (tablejump_p): Strengthen third param from rtx * to
27973 rtx_jump_table_data **.
27975 * cfgbuild.c (make_edges): Introduce local "table", using it in
27976 place of "tmp" for jump table data.
27977 (find_bb_boundaries): Strengthen local "table" from rtx to
27978 rtx_jump_table_data *.
27979 * cfgcleanup.c (merge_blocks_move_successor_nojumps): Likewise.
27980 (outgoing_edges_match): Likewise for locals "table1" and "table2".
27981 (try_crossjump_to_edge): Likewise.
27982 * cfgrtl.c (try_redirect_by_replacing_jump): Likewise for local
27984 (patch_jump_insn): Introduce local "table", using it in place of
27985 "tmp" for jump table data.
27986 (force_nonfallthru_and_redirect): Introduce local "table", so that
27987 call to tablejump_p can receive an rtx_jump_table_data **. Update
27988 logic around the call to overwrite "note" appropriately if
27989 tablejump_p returns non-zero.
27990 (get_last_bb_insn): Introduce local "table", using it in place of
27991 "tmp" for jump table data.
27992 * dwarf2cfi.c (create_trace_edges): Likewise.
27994 * config/arm/arm.c (get_jump_table_size): Strengthen param "insn"
27995 from rtx to rtx_jump_table_data *.
27996 (create_fix_barrier): Strengthen local "tmp" from rtx to
27997 rtx_jump_table_data *.
27998 (arm_reorg): Likewise for local "table".
28000 * config/s390/s390.c (s390_chunkify_start): Likewise.
28002 * config/spu/spu.c (spu_emit_branch_hint): Likewise.
28004 * jump.c (delete_related_insns): Strengthen local "lab_next" from
28005 rtx to rtx_jump_table_data *.
28007 * rtlanal.c (tablejump_p): Strengthen param "tablep" from rtx * to
28008 rtx_jump_table_data **. Add a checked cast when writing through
28009 the pointer: we know there that local "table" is non-NULL and that
28010 JUMP_TABLE_DATA_P (table) holds.
28011 (label_is_jump_target_p): Introduce local "table", using it in
28012 place of "tmp" for jump table data.
28014 2014-08-19 Marek Polacek <polacek@redhat.com>
28017 * doc/invoke.texi: Document -Wbool-compare.
28019 2014-08-19 David Malcolm <dmalcolm@redhat.com>
28021 * rtl.h (entry_of_function): Strengthen return type from rtx to
28023 * cfgrtl.c (entry_of_function): Likewise.
28025 2014-08-19 David Malcolm <dmalcolm@redhat.com>
28027 * emit-rtl.h (get_insns): Strengthen return type from rtx to
28028 rtx_insn *, adding a checked cast for now.
28029 (get_last_insn): Likewise.
28031 2014-08-19 David Malcolm <dmalcolm@redhat.com>
28033 * rtl.h (gen_label_rtx): Strengthen return type from rtx to
28036 * emit-rtl.c (gen_label_rtx): Likewise.
28038 2014-08-19 David Malcolm <dmalcolm@redhat.com>
28040 * rtl.h (previous_insn): Strengthen return type from rtx to
28042 (next_insn): Likewise.
28043 (prev_nonnote_insn): Likewise.
28044 (prev_nonnote_insn_bb): Likewise.
28045 (next_nonnote_insn): Likewise.
28046 (next_nonnote_insn_bb): Likewise.
28047 (prev_nondebug_insn): Likewise.
28048 (next_nondebug_insn): Likewise.
28049 (prev_nonnote_nondebug_insn): Likewise.
28050 (next_nonnote_nondebug_insn): Likewise.
28051 (prev_real_insn): Likewise.
28052 (next_real_insn): Likewise.
28053 (prev_active_insn): Likewise.
28054 (next_active_insn): Likewise.
28056 * emit-rtl.c (next_insn): Strengthen return type from rtx to
28057 rtx_insn *, adding a checked cast.
28058 (previous_insn): Likewise.
28059 (next_nonnote_insn): Likewise.
28060 (next_nonnote_insn_bb): Likewise.
28061 (prev_nonnote_insn): Likewise.
28062 (prev_nonnote_insn_bb): Likewise.
28063 (next_nondebug_insn): Likewise.
28064 (prev_nondebug_insn): Likewise.
28065 (next_nonnote_nondebug_insn): Likewise.
28066 (prev_nonnote_nondebug_insn): Likewise.
28067 (next_real_insn): Likewise.
28068 (prev_real_insn): Likewise.
28069 (next_active_insn): Likewise.
28070 (prev_active_insn): Likewise.
28072 * config/sh/sh-protos.h (sh_find_set_of_reg): Convert function ptr
28073 param "stepfunc" so that it returns an rtx_insn * rather than an
28074 rtx, to track the change to prev_nonnote_insn_bb, which is the
28075 only function this is called with.
28076 * config/sh/sh.c (sh_find_set_of_reg): Likewise.
28078 2014-08-19 Jan Hubicka <hubicka@ucw.cz>
28080 * ipa-visibility.c (update_visibility_by_resolution_info): Fix
28083 2014-08-19 David Malcolm <dmalcolm@redhat.com>
28085 * coretypes.h (class rtx_debug_insn): Add forward declaration.
28086 (class rtx_nonjump_insn): Likewise.
28087 (class rtx_jump_insn): Likewise.
28088 (class rtx_call_insn): Likewise.
28089 (class rtx_jump_table_data): Likewise.
28090 (class rtx_barrier): Likewise.
28091 (class rtx_code_label): Likewise.
28092 (class rtx_note): Likewise.
28094 * rtl.h (class rtx_debug_insn): New, a subclass of rtx_insn,
28095 adding the invariant DEBUG_INSN_P (X).
28096 (class rtx_nonjump_insn): New, a subclass of rtx_insn, adding
28097 the invariant NONJUMP_INSN_P (X).
28098 (class rtx_jump_insn): New, a subclass of rtx_insn, adding
28099 the invariant JUMP_P (X).
28100 (class rtx_call_insn): New, a subclass of rtx_insn, adding
28101 the invariant CALL_P (X).
28102 (class rtx_jump_table): New, a subclass of rtx_insn, adding the
28103 invariant JUMP_TABLE_DATA_P (X).
28104 (class rtx_barrier): New, a subclass of rtx_insn, adding the
28105 invariant BARRIER_P (X).
28106 (class rtx_code_label): New, a subclass of rtx_insn, adding
28107 the invariant LABEL_P (X).
28108 (class rtx_note): New, a subclass of rtx_insn, adding
28109 the invariant NOTE_P(X).
28110 (is_a_helper <rtx_debug_insn *>::test): New.
28111 (is_a_helper <rtx_nonjump_insn *>::test): New.
28112 (is_a_helper <rtx_jump_insn *>::test): New.
28113 (is_a_helper <rtx_call_insn *>::test): New.
28114 (is_a_helper <rtx_jump_table_data *>::test): New functions,
28115 overloaded for both rtx and rtx_insn *.
28116 (is_a_helper <rtx_barrier *>::test): New.
28117 (is_a_helper <rtx_code_label *>::test): New functions, overloaded
28118 for both rtx and rtx_insn *.
28119 (is_a_helper <rtx_note *>::test): New.
28121 2014-08-19 Marek Polacek <polacek@redhat.com>
28123 * config/alpha/alpha.h (CLZ_DEFINED_VALUE_AT_ZERO,
28124 CTZ_DEFINED_VALUE_AT_ZERO): Return 0/1 rather than bool.
28125 * config/i386/i386.h (CLZ_DEFINED_VALUE_AT_ZERO,
28126 CTZ_DEFINED_VALUE_AT_ZERO): Return 0/1 rather than bool.
28128 2014-08-19 David Malcolm <dmalcolm@redhat.com>
28130 * sel-sched-ir.h (BND_TO): insn_t will eventually be an
28131 rtx_insn *. To help with transition, for now, convert from an
28132 access macro into a pair of functions: BND_TO, returning an
28134 (SET_BND_TO): New function, for use where BND_TO is used as an
28137 * sel-sched-ir.c (blist_add): Update lvalue usage of BND_TO to
28139 (BND_TO): New function, adding a checked cast.
28140 (SET_BND_TO): New function.
28142 * sel-sched.c (move_cond_jump): Update lvalue usage of BND_TO to
28144 (compute_av_set_on_boundaries): Likewise.
28146 2014-08-19 H.J. Lu <hongjiu.lu@intel.com>
28148 * config/i386/i386.md (*ctz<mode>2_falsedep_1): Don't clear
28149 destination if it is used in source.
28150 (*clz<mode>2_lzcnt_falsedep_1): Likewise.
28151 (*popcount<mode>2_falsedep_1): Likewise.
28153 2014-08-19 H.J. Lu <hongjiu.lu@intel.com>
28156 * configure.ac: Set install_gold_as_default to no first.
28157 * configure: Regenerated.
28159 2014-08-19 David Malcolm <dmalcolm@redhat.com>
28161 * sel-sched-ir.h (BB_NOTE_LIST): struct sel_region_bb_info_def's
28162 "note_list" field will eventually be an rtx_insn *. To help with
28163 transition, for now, convert from an access macro into a pair of
28164 functions: BB_NOTE_LIST, returning an rtx_insn *, and...
28165 (SET_BB_NOTE_LIST): New function, for use where BB_NOTE_LIST is
28168 * sel-sched.c (create_block_for_bookkeeping): Update lvalue usage
28169 of BB_NOTE_LIST to SET_BB_NOTE_LIST.
28171 * sel-sched-ir.c (init_bb): Likewise.
28172 (sel_restore_notes): Likewise.
28173 (move_bb_info): Likewise.
28174 (BB_NOTE_LIST): New function, adding a checked cast to rtx_insn *.
28175 (SET_BB_NOTE_LIST): New function.
28177 2014-08-19 David Malcolm <dmalcolm@redhat.com>
28179 * sel-sched-ir.h (VINSN_INSN_RTX): struct vinsn_def's "insn_rtx"
28180 field will eventually be an rtx_insn *. To help with transition,
28181 for now, convert from an access macro into a pair of functions:
28182 VINSN_INSN_RTX, returning an rtx_insn *, and...
28183 (SET_VINSN_INSN_RTX): New function, for use where VINSN_INSN_RTX
28184 is used as an lvalue.
28186 * sel-sched-ir.c (vinsn_init): Replace VINSN_INSN_RTX with
28187 SET_VINSN_INSN_RTX where it's used as an lvalue.
28188 (VINSN_INSN_RTX): New function.
28189 (SET_VINSN_INSN_RTX): New function.
28191 2014-08-19 David Malcolm <dmalcolm@redhat.com>
28193 * sched-int.h (DEP_PRO): struct _dep's "pro" and "con" fields will
28194 eventually be rtx_insn *, but to help with transition, for now,
28195 convert from an access macro into a pair of functions: DEP_PRO
28196 returning an rtx_insn * and...
28197 (SET_DEP_PRO): New function, for use where DEP_PRO is used as an
28198 lvalue, returning an rtx&.
28199 (DEP_CON): Analogous changes to DEP_PRO above.
28200 (SET_DEP_CON): Likewise.
28202 * haifa-sched.c (create_check_block_twin): Replace DEP_CON used as
28203 an lvalue to SET_DEP_CON.
28204 * sched-deps.c (init_dep_1): Likewise for DEP_PRO and DEP_CON.
28205 (sd_copy_back_deps): Likewise for DEP_CON.
28206 (DEP_PRO): New function, adding a checked cast for now.
28207 (DEP_CON): Likewise.
28208 (SET_DEP_PRO): New function.
28209 (SET_DEP_CON): Likewise.
28211 2014-08-19 Yaakov Selkowitz <yselkowi@redhat.com>
28213 * config.gcc (*-*-cygwin*): Use __cxa_atexit by default.
28214 (extra_options): Add i386/cygwin.opt.
28215 * config/i386/cygwin.h (STARTFILE_SPEC): Use crtbeginS.o if shared.
28216 (CPP_SPEC): Accept -pthread.
28217 (LINK_SPEC): Ditto.
28218 (GOMP_SELF_SPECS): Update comment.
28219 * config/i386/cygwin.opt: New file for -pthread flag.
28221 2014-08-19 David Malcolm <dmalcolm@redhat.com>
28223 * df-core.c (DF_REF_INSN): New, using a checked cast for now.
28224 * df.h (DF_REF_INSN): Convert from a macro to a function, so
28225 that we can return an rtx_insn *.
28227 2014-08-19 Yaakov Selkowitz <yselkowi@redhat.com>
28229 * config/i386/cygwin.h (LINK_SPEC): Pass --tsaware flag only
28230 when building executables, not DLLs. Add --large-address-aware
28231 under the same conditions.
28232 * config/i386/cygwin-w64.h (LINK_SPEC): Pass --tsaware flag only
28233 when building executables, not DLLs. Add --large-address-aware
28234 under the same conditions when using -m32.
28236 * config/i386/cygwin-stdint.h: Throughout, make type
28237 definitions dependent on target architecture, not host.
28239 2014-08-19 David Malcolm <dmalcolm@redhat.com>
28241 * rtl.h (PREV_INSN): Convert to an inline function. Strengthen
28242 the return type from rtx to rtx_insn *, which will enable various
28243 conversions in followup patches. For now this is is done by a
28245 (NEXT_INSN): Likewise.
28246 (SET_PREV_INSN): Convert to an inline function. This is intended
28247 for use as an lvalue, and so returns an rtx& to allow in-place
28249 (SET_NEXT_INSN): Likewise.
28251 2014-07-08 Mark Wielaard <mjw@redhat.com>
28254 * dwarf2out.c (modified_type_die): Handle TYPE_QUAL_RESTRICT.
28256 2014-08-19 Marek Polacek <polacek@redhat.com>
28259 * cgraphunit.c (handle_alias_pairs): Fix condition.
28261 2014-08-19 Richard Biener <rguenther@suse.de>
28263 * gimple-fold.c (fold_gimple_assign): Properly build a
28264 null-pointer constant when devirtualizing addresses.
28266 2014-07-07 Mark Wielaard <mjw@redhat.com>
28268 * dwarf2out.c (decl_quals): New function.
28269 (modified_type_die): Take one cv_quals argument instead of two,
28270 one for const and one for volatile.
28271 (add_type_attribute): Likewise.
28272 (generic_parameter_die): Call add_type_attribute with one modifier
28274 (base_type_for_mode): Likewise.
28275 (add_bounds_info): Likewise.
28276 (add_subscript_info): Likewise.
28277 (gen_array_type_die): Likewise.
28278 (gen_descr_array_type_die): Likewise.
28279 (gen_entry_point_die): Likewise.
28280 (gen_enumeration_type_die): Likewise.
28281 (gen_formal_parameter_die): Likewise.
28282 (gen_subprogram_die): Likewise.
28283 (gen_variable_die): Likewise.
28284 (gen_const_die): Likewise.
28285 (gen_field_die): Likewise.
28286 (gen_pointer_type_die): Likewise.
28287 (gen_reference_type_die): Likewise.
28288 (gen_ptr_to_mbr_type_die): Likewise.
28289 (gen_inheritance_die): Likewise.
28290 (gen_subroutine_type_die): Likewise.
28291 (gen_typedef_die): Likewise.
28292 (force_type_die): Likewise.
28294 2014-08-19 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
28296 * configure.ac (gcc_cv_as_comdat_group_group): Only default to no
28298 * configure: Regenerate.
28300 2014-08-19 Richard Biener <rguenther@suse.de>
28302 * lto-streamer-out.c (DFS::DFS_write_tree_body): Stream
28303 DECL_EXTERNALs in BLOCKs as non-references.
28304 * tree-streamer-out.c (streamer_write_chain): Likewise.
28306 2014-08-19 Alexander Ivchenko <alexander.ivchenko@intel.com>
28307 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
28308 Anna Tikhonova <anna.tikhonova@intel.com>
28309 Ilya Tocar <ilya.tocar@intel.com>
28310 Andrey Turetskiy <andrey.turetskiy@intel.com>
28311 Ilya Verbin <ilya.verbin@intel.com>
28312 Kirill Yukhin <kirill.yukhin@intel.com>
28313 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
28315 * config/i386/sse.md
28316 (define_mode_iterator VI48_AVX512F): Delete.
28317 (define_mode_iterator VI48_AVX512F_AVX512VL): New.
28318 (define_mode_iterator VI2_AVX512VL): Ditto.
28319 (define_insn "<mask_codefor>avx512f_ufix_notruncv16sfv16si<mask_name><round_name>"):
28322 ("<mask_codefor><avx512>_ufix_notrunc<sf2simodelower><mode><mask_name><round_name>"):
28324 (define_insn "avx512cd_maskw_vec_dup<mode>"): Macroize.
28325 (define_insn "<avx2_avx512f>_ashrv<mode><mask_name>"): Delete.
28326 (define_insn "<avx2_avx512bw>_ashrv<mode><mask_name>",
28327 with VI48_AVX512F_AVX512VL): New.
28328 (define_insn "<avx2_avx512bw>_ashrv<mode><mask_name>",
28329 with VI2_AVX512VL): Ditto.
28331 2014-08-19 Marek Polacek <polacek@redhat.com>
28333 * doc/invoke.texi: Document -Wc99-c11-compat.
28335 2014-08-19 David Malcolm <dmalcolm@redhat.com>
28337 * rtl.h (PREV_INSN): Split macro in two: the existing one,
28338 for rvalues, and...
28339 (SET_PREV_INSN): New macro, for use as an lvalue.
28340 (NEXT_INSN, SET_NEXT_INSN): Likewise.
28342 * caller-save.c (save_call_clobbered_regs): Convert lvalue use of
28343 PREV_INSN/NEXT_INSN into SET_PREV_INSN/SET_NEXT_INSN.
28344 * cfgrtl.c (try_redirect_by_replacing_jump): Likewise.
28345 (fixup_abnormal_edges): Likewise.
28346 (unlink_insn_chain): Likewise.
28347 (fixup_reorder_chain): Likewise.
28348 (cfg_layout_delete_block): Likewise.
28349 (cfg_layout_merge_blocks): Likewise.
28350 * combine.c (update_cfg_for_uncondjump): Likewise.
28351 * emit-rtl.c (link_insn_into_chain): Likewise.
28352 (remove_insn): Likewise.
28353 (delete_insns_since): Likewise.
28354 (reorder_insns_nobb): Likewise.
28355 (emit_insn_after_1): Likewise.
28356 * final.c (rest_of_clean_state): Likewise.
28357 (final_scan_insn): Likewise.
28358 * gcse.c (can_assign_to_reg_without_clobbers_p): Likewise.
28359 * haifa-sched.c (concat_note_lists): Likewise.
28360 (remove_notes): Likewise.
28361 (restore_other_notes): Likewise.
28362 (move_insn): Likewise.
28363 (unlink_bb_notes): Likewise.
28364 (restore_bb_notes): Likewise.
28365 * jump.c (delete_for_peephole): Likewise.
28366 * optabs.c (emit_libcall_block_1): Likewise.
28367 * reorg.c (emit_delay_sequence): Likewise.
28368 (fill_simple_delay_slots): Likewise.
28369 * sel-sched-ir.c (sel_move_insn): Likewise.
28370 (sel_remove_insn): Likewise.
28371 (get_bb_note_from_pool): Likewise.
28372 * sel-sched.c (move_nop_to_previous_block): Likewise.
28374 * config/bfin/bfin.c (reorder_var_tracking_notes): Likewise.
28375 * config/c6x/c6x.c (gen_one_bundle): Likewise.
28376 (c6x_gen_bundles): Likewise.
28377 (hwloop_optimize): Likewise.
28378 * config/frv/frv.c (frv_function_prologue): Likewise.
28379 (frv_register_nop): Likewise.
28380 * config/ia64/ia64.c (ia64_init_dfa_pre_cycle_insn): Likewise.
28381 (ia64_reorg): Likewise.
28382 * config/mep/mep.c (mep_reorg_addcombine): Likewise.
28383 (mep_make_bundle): Likewise.
28384 (mep_bundle_insns): Likewise.
28385 * config/picochip/picochip.c (reorder_var_tracking_notes): Likewise.
28386 * config/tilegx/tilegx.c (reorder_var_tracking_notes): Likewise.
28387 * config/tilepro/tilepro.c (reorder_var_tracking_notes): Likewise.
28389 2014-08-19 David Malcolm <dmalcolm@redhat.com>
28391 * basic-block.h (BB_HEAD): Convert to a function. Strengthen the
28392 return type from rtx to rtx_insn *.
28393 (BB_END): Likewise.
28394 (BB_HEADER): Likewise.
28395 (BB_FOOTER): Likewise.
28396 (SET_BB_HEAD): Convert to a function.
28397 (SET_BB_END): Likewise.
28398 (SET_BB_HEADER): Likewise.
28399 (SET_BB_FOOTER): Likewise.
28401 * cfgrtl.c (BB_HEAD): New function, from macro of same name.
28402 Strengthen the return type from rtx to rtx_insn *. For now, this
28403 is done by adding a checked cast, but this will eventually
28404 become a field lookup.
28405 (BB_END): Likewise.
28406 (BB_HEADER): Likewise.
28407 (BB_FOOTER): Likewise.
28408 (SET_BB_HEAD): New function, from macro of same name. This is
28409 intended for use as an lvalue, and so returns an rtx& to allow
28410 in-place modification.
28411 (SET_BB_END): Likewise.
28412 (SET_BB_HEADER): Likewise.
28413 (SET_BB_FOOTER): Likewise.
28415 2014-08-18 David Malcolm <dmalcolm@redhat.com>
28417 * basic-block.h (BB_HEAD): Split macro in two: the existing one,
28418 for rvalues, and...
28419 (SET_BB_HEAD): New macro, for use as a lvalue.
28420 (BB_END, SET_BB_END): Likewise.
28421 (BB_HEADER, SET_BB_HEADER): Likewise.
28422 (BB_FOOTER, SET_BB_FOOTER): Likewise.
28424 * bb-reorder.c (add_labels_and_missing_jumps): Convert lvalue use
28425 of BB_* macros into SET_BB_* macros.
28426 (fix_crossing_unconditional_branches): Likewise.
28427 * caller-save.c (save_call_clobbered_regs): Likewise.
28428 (insert_one_insn): Likewise.
28429 * cfgbuild.c (find_bb_boundaries): Likewise.
28430 * cfgcleanup.c (merge_blocks_move_successor_nojumps): Likewise.
28431 (outgoing_edges_match): Likewise.
28432 (try_optimize_cfg): Likewise.
28433 * cfgexpand.c (expand_gimple_cond): Likewise.
28434 (expand_gimple_tailcall): Likewise.
28435 (expand_gimple_basic_block): Likewise.
28436 (construct_exit_block): Likewise.
28437 * cfgrtl.c (delete_insn): Likewise.
28438 (create_basic_block_structure): Likewise.
28439 (rtl_delete_block): Likewise.
28440 (rtl_split_block): Likewise.
28441 (emit_nop_for_unique_locus_between): Likewise.
28442 (rtl_merge_blocks): Likewise.
28443 (block_label): Likewise.
28444 (try_redirect_by_replacing_jump): Likewise.
28445 (emit_barrier_after_bb): Likewise.
28446 (fixup_abnormal_edges): Likewise.
28447 (record_effective_endpoints): Likewise.
28448 (relink_block_chain): Likewise.
28449 (fixup_reorder_chain): Likewise.
28450 (fixup_fallthru_exit_predecessor): Likewise.
28451 (cfg_layout_duplicate_bb): Likewise.
28452 (cfg_layout_split_block): Likewise.
28453 (cfg_layout_delete_block): Likewise.
28454 (cfg_layout_merge_blocks): Likewise.
28455 * combine.c (update_cfg_for_uncondjump): Likewise.
28456 * emit-rtl.c (add_insn_after): Likewise.
28457 (remove_insn): Likewise.
28458 (reorder_insns): Likewise.
28459 (emit_insn_after_1): Likewise.
28460 * haifa-sched.c (get_ebb_head_tail): Likewise.
28461 (restore_other_notes): Likewise.
28462 (move_insn): Likewise.
28463 (sched_extend_bb): Likewise.
28464 (fix_jump_move): Likewise.
28465 * ifcvt.c (noce_process_if_block): Likewise.
28466 (dead_or_predicable): Likewise.
28467 * ira.c (update_equiv_regs): Likewise.
28468 * reg-stack.c (change_stack): Likewise.
28469 * sel-sched-ir.c (sel_move_insn): Likewise.
28470 * sel-sched.c (move_nop_to_previous_block): Likewise.
28472 * config/c6x/c6x.c (hwloop_optimize): Likewise.
28473 * config/ia64/ia64.c (emit_predicate_relation_info): Likewise.
28475 2014-08-18 David Malcolm <dmalcolm@redhat.com>
28477 * rtl.h (for_each_rtx_in_insn): New function.
28478 * rtlanal.c (for_each_rtx_in_insn): Likewise.
28480 2014-08-18 David Malcolm <dmalcolm@redhat.com>
28482 * coretypes.h (class rtx_insn): Add forward declaration.
28484 * rtl.h: Include is-a.h.
28485 (struct rtx_def): Add dummy "desc" and "tag" GTY options as a
28486 workaround to ensure gengtype knows inheritance is occurring,
28487 whilst continuing to use the pre-existing special-casing for
28489 (class rtx_insn): New subclass of rtx_def, adding the
28490 invariant that we're dealing with something we can sanely use
28491 INSN_UID, NEXT_INSN, PREV_INSN on.
28492 (is_a_helper <rtx_insn *>::test): New.
28493 (is_a_helper <const rtx_insn *>::test): New.
28495 2014-08-18 David Malcolm <dmalcolm@redhat.com>
28497 * is-a.h (template<T, U> safe_as_a <U *p>) New function.
28499 2014-08-18 Jan Hubicka <hubicka@ucw.cz>
28501 * ipa-visibility.c (update_visibility_by_resolution_info): Do no
28502 turn UNDEF comdats as extern.
28504 2014-08-18 Jan Hubicka <hubicka@ucw.cz>
28506 * gimple-fold.c (fold_gimple_assign): Do not intorudce referneces
28507 to BUILT_IN_UNREACHABLE.
28509 2014-08-18 Uros Bizjak <ubizjak@gmail.com>
28512 * config/i386/x86-tune.def (X86_TUNE_AVOID_FALSE_DEP_FOR_BMI):
28514 * config/i386/i386.h (TARGET_AVOID_FALSE_DEP_FOR_BMI): New define.
28515 * config/i386/i386.md (unspec) <UNSPEC_INSN_FALSE_DEP>: New unspec.
28516 (ffs<mode>2): Do not expand with tzcnt for
28517 TARGET_AVOID_FALSE_DEP_FOR_BMI.
28518 (ffssi2_no_cmove): Ditto.
28519 (*tzcnt<mode>_1): Disable for TARGET_AVOID_FALSE_DEP_FOR_BMI.
28520 (ctz<mode>2): New expander.
28521 (*ctz<mode>2_falsedep_1): New insn_and_split pattern.
28522 (*ctz<mode>2_falsedep): New insn.
28523 (*ctz<mode>2): Rename from ctz<mode>2.
28524 (clz<mode>2_lzcnt): New expander.
28525 (*clz<mode>2_lzcnt_falsedep_1): New insn_and_split pattern.
28526 (*clz<mode>2_lzcnt_falsedep): New insn.
28527 (*clz<mode>2): Rename from ctz<mode>2.
28528 (popcount<mode>2): New expander.
28529 (*popcount<mode>2_falsedep_1): New insn_and_split pattern.
28530 (*popcount<mode>2_falsedep): New insn.
28531 (*popcount<mode>2): Rename from ctz<mode>2.
28532 (*popcount<mode>2_cmp): Remove.
28533 (*popcountsi2_cmp_zext): Ditto.
28535 2014-08-18 Ajit Agarwal <ajitkum@xilinx.com>
28537 * config/microblaze/microblaze.c (microblaze_elf_asm_cdtor): New.
28538 (microblaze_elf_asm_constructor,microblaze_elf_asm_destructor): New.
28539 * config/microblaze/microblaze.h
28540 (TARGET_ASM_CONSTRUCTOR,TARGET_ASM_DESTRUCTOR): New Macros.
28542 2014-08-18 H.J. Lu <hongjiu.lu@intel.com>
28545 * configure.ac: Set install_gold_as_default to no for
28547 * configure: Regenerated.
28549 2014-08-18 Roman Gareev <gareevroman@gmail.com>
28551 * Makefile.in: Add definition of ISLLIBS, HOST_ISLLIBS.
28552 * config.in: Add undef of HAVE_isl.
28553 * configure: Regenerate.
28554 * configure.ac: Add definition of HAVE_isl.
28555 * graphite-blocking.c: Add checking of HAVE_isl.
28556 * graphite-dependences.c: Likewise.
28557 * graphite-interchange.c: Likewise.
28558 * graphite-isl-ast-to-gimple.c: Likewise.
28559 * graphite-optimize-isl.c: Likewise.
28560 * graphite-poly.c: Likewise.
28561 * graphite-scop-detection.c: Likewise.
28562 * graphite-sese-to-poly.c: Likewise.
28563 * graphite.c: Likewise.
28564 * toplev.c: Replace the checking of HAVE_cloog with the checking
28567 2014-08-18 Richard Biener <rguenther@suse.de>
28569 PR tree-optimization/62090
28570 * builtins.c (fold_builtin_snprintf): Move to gimple-fold.c.
28571 (fold_builtin_3): Do not fold snprintf.
28572 (fold_builtin_4): Likewise.
28573 * gimple-fold.c (gimple_fold_builtin_snprintf): New function
28574 moved from builtins.c.
28575 (gimple_fold_builtin_with_strlen): Fold snprintf and sprintf.
28576 (gimple_fold_builtin): Do not fold sprintf here.
28578 2014-08-18 Richard Biener <rguenther@suse.de>
28580 * gimple-fold.c (maybe_fold_reference): Move re-gimplification
28582 (maybe_canonicalize_mem_ref_addr): ... this function.
28583 (fold_stmt_1): Apply it here before all simplification.
28585 2014-08-18 Ilya Enkovich <ilya.enkovich@intel.com>
28588 * cgraph.h (cgraph_node::create_indirect_edge): Add
28589 compute_indirect_info param.
28590 * cgraph.c (cgraph_node::create_indirect_edge): Compute
28591 indirect_info only when it is required.
28592 * cgraphclones.c (cgraph_clone_edge): Do not recompute
28593 indirect_info fore cloned indirect edge.
28595 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
28596 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
28597 Anna Tikhonova <anna.tikhonova@intel.com>
28598 Ilya Tocar <ilya.tocar@intel.com>
28599 Andrey Turetskiy <andrey.turetskiy@intel.com>
28600 Ilya Verbin <ilya.verbin@intel.com>
28601 Kirill Yukhin <kirill.yukhin@intel.com>
28602 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
28604 * config/i386/sse.md
28605 (define_mode_iterator VI8_AVX2_AVX512BW): New.
28606 (define_insn "<sse2_avx2>_psadbw"): Add evex version.
28608 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
28609 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
28610 Anna Tikhonova <anna.tikhonova@intel.com>
28611 Ilya Tocar <ilya.tocar@intel.com>
28612 Andrey Turetskiy <andrey.turetskiy@intel.com>
28613 Ilya Verbin <ilya.verbin@intel.com>
28614 Kirill Yukhin <kirill.yukhin@intel.com>
28615 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
28617 * config/i386/sse.md
28618 (define_mode_iterator VF1_AVX512VL): New.
28619 (define_insn "ufloatv16siv16sf2<mask_name><round_name>"): Delete.
28620 (define_insn "ufloat<sseintvecmodelower><mode>2<mask_name><round_name>"):
28623 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
28624 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
28625 Anna Tikhonova <anna.tikhonova@intel.com>
28626 Ilya Tocar <ilya.tocar@intel.com>
28627 Andrey Turetskiy <andrey.turetskiy@intel.com>
28628 Ilya Verbin <ilya.verbin@intel.com>
28629 Kirill Yukhin <kirill.yukhin@intel.com>
28630 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
28632 * config/i386/i386.c: Rename ufloatv8siv8df_mask to
28633 ufloatv8siv8df2_mask.
28634 * config/i386/i386.md
28635 (define_code_iterator any_float): New.
28636 (define_code_attr floatsuffix): New.
28637 * config/i386/sse.md
28638 (define_mode_iterator VF1_128_256VL): New.
28639 (define_mode_iterator VF2_512_256VL): New.
28640 (define_insn "float<si2dfmodelower><mode>2<mask_name>"): Remove
28641 unnecessary TARGET check.
28642 (define_insn "ufloatv8siv8df<mask_name>"): Delete.
28643 (define_insn "<floatsuffix>float<sseintvecmodelower><mode>2<mask_name><round_name>"):
28645 (define_mode_attr qq2pssuff): New.
28646 (define_mode_attr sselongvecmode): New.
28647 (define_mode_attr sselongvecmodelower): New.
28648 (define_mode_attr sseintvecmode3): New.
28649 (define_insn "<floatsuffix>float<sselongvecmodelower><mode>2<mask_name><round_name>"):
28651 (define_insn "*<floatsuffix>floatv2div2sf2"): New.
28652 (define_insn "<floatsuffix>floatv2div2sf2_mask"): New.
28653 (define_insn "ufloat<si2dfmodelower><mode>2<mask_name>"): New.
28654 (define_insn "ufloatv2siv2df2<mask_name>"): New.
28656 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
28657 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
28658 Anna Tikhonova <anna.tikhonova@intel.com>
28659 Ilya Tocar <ilya.tocar@intel.com>
28660 Andrey Turetskiy <andrey.turetskiy@intel.com>
28661 Ilya Verbin <ilya.verbin@intel.com>
28662 Kirill Yukhin <kirill.yukhin@intel.com>
28663 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
28665 * config/i386/sse.md
28666 (define_mode_iterator VF2_AVX512VL): New.
28667 (define_mode_attr sseintvecmode2): New.
28668 (define_insn "ufix_truncv2dfv2si2<mask_name>"): Add masking.
28669 (define_insn "fix_truncv4dfv4si2<mask_name>"): New.
28670 (define_insn "ufix_truncv4dfv4si2<mask_name>"): Ditto.
28672 "<fixsuffix>fix_trunc<mode><sseintvecmodelower>2<mask_name><round_saeonly_name>"):
28674 (define_insn "fix_notrunc<mode><sseintvecmodelower>2<mask_name><round_name>"):
28676 (define_insn "ufix_notrunc<mode><sseintvecmodelower>2<mask_name><round_name>"):
28679 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
28680 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
28681 Anna Tikhonova <anna.tikhonova@intel.com>
28682 Ilya Tocar <ilya.tocar@intel.com>
28683 Andrey Turetskiy <andrey.turetskiy@intel.com>
28684 Ilya Verbin <ilya.verbin@intel.com>
28685 Kirill Yukhin <kirill.yukhin@intel.com>
28686 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
28688 * config/i386/i386.md
28689 (define_insn "*movoi_internal_avx"): Add evex version.
28690 (define_insn "*movti_internal"): Ditto.
28692 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
28693 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
28694 Anna Tikhonova <anna.tikhonova@intel.com>
28695 Ilya Tocar <ilya.tocar@intel.com>
28696 Andrey Turetskiy <andrey.turetskiy@intel.com>
28697 Ilya Verbin <ilya.verbin@intel.com>
28698 Kirill Yukhin <kirill.yukhin@intel.com>
28699 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
28701 * config/i386/i386.md
28702 (define_attr "isa"): Add avx512dq, noavx512dq.
28703 (define_attr "enabled"): Ditto.
28704 * config/i386/sse.md
28705 (define_insn "vec_extract_hi_<mode><mask_name>"): Support masking.
28707 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
28708 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
28709 Anna Tikhonova <anna.tikhonova@intel.com>
28710 Ilya Tocar <ilya.tocar@intel.com>
28711 Andrey Turetskiy <andrey.turetskiy@intel.com>
28712 Ilya Verbin <ilya.verbin@intel.com>
28713 Kirill Yukhin <kirill.yukhin@intel.com>
28714 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
28716 * config/i386/i386.c
28717 (ix86_expand_special_args_builtin): Handle avx512vl_storev8sf_mask,
28718 avx512vl_storev8si_mask, avx512vl_storev4df_mask, avx512vl_storev4di_mask,
28719 avx512vl_storev4sf_mask, avx512vl_storev4si_mask, avx512vl_storev2df_mask,
28720 avx512vl_storev2di_mask, avx512vl_loadv8sf_mask, avx512vl_loadv8si_mask,
28721 avx512vl_loadv4df_mask, avx512vl_loadv4di_mask, avx512vl_loadv4sf_mask,
28722 avx512vl_loadv4si_mask, avx512vl_loadv2df_mask, avx512vl_loadv2di_mask,
28723 avx512bw_loadv64qi_mask, avx512vl_loadv32qi_mask, avx512vl_loadv16qi_mask,
28724 avx512bw_loadv32hi_mask, avx512vl_loadv16hi_mask, avx512vl_loadv8hi_mask.
28725 * config/i386/i386.md (define_mode_attr ssemodesuffix): Allow V32HI mode.
28726 * config/i386/sse.md
28727 (define_mode_iterator VMOVE): Allow V4TI mode.
28728 (define_mode_iterator V_AVX512VL): New.
28729 (define_mode_iterator V): New handling for AVX512VL.
28730 (define_insn "avx512f_load<mode>_mask"): Delete.
28731 (define_insn "<avx512>_load<mode>_mask"): New.
28732 (define_insn "avx512f_store<mode>_mask"): Delete.
28733 (define_insn "<avx512>_store<mode>_mask"): New.
28736 2014-08-18 Yury Gribov <y.gribov@samsung.com>
28739 * asan.c (instrument_derefs): Fix bitfield check.
28741 2014-08-17 Segher Boessenkool <segher@kernel.crashing.org>
28743 * config/rs6000/constraints.md ("S"): Require TARGET_POWERPC64.
28744 * config/rs6000/htm.md (ttest): Remove clobber.
28745 * config/rs6000/predicates.md (any_mask_operand): New predicate.
28746 (and_operand): Reformat.
28747 (and_2rld_operand): New predicate.
28748 * config/rs6000/rs6000-protos.h (rs6000_split_logical): Remove last
28750 * config/rs6000/rs6000.c (rs6000_split_logical_inner): Remove last
28751 parameter. Handle AND directly.
28752 (rs6000_split_logical_di): Remove last parameter.
28753 (rs6000_split_logical): Remove last parameter. Remove obsolete
28755 * config/rs6000/rs6000.md (BOOL_REGS_AND_CR0): Delete.
28756 (one_cmpl<mode>2): Adjust call of rs6000_split_logical.
28757 (ctz<mode>2, ffs<mode>2): Delete clobber. Reformat.
28758 (andsi3, andsi3_mc, andsi3_nomc, *andsi3_internal2_mc,
28759 *andsi3_internal3_mc, *andsi3_internal4, *andsi3_internal5_mc,
28760 and 5 anonymous splitters): Delete.
28761 (and<mode>3): New expander.
28762 (*and<mode>3, *and<mode>3_dot, *and<mode>3_dot2): New.
28763 (and<mode>3_imm, *and<mode>3_imm_dot, *and<mode>3_imm_dot2): New.
28764 (*and<mode>3_mask, *and<mode>3_mask_dot, *and<mode>3_mask_dot2): New.
28765 (ior<mode>, xor<mode>3): Adjust call of rs6000_split_logical.
28766 (floatdisf2_internal1): Remove clobbers.
28767 (anddi3, anddi3_mc, anddi3_nomc, anddi3_internal2_mc,
28768 *anddi3_internal3_mc, and 4 anonymous splitters): Delete.
28769 (*anddi3_2rld, *anddi3_2rld_dot, *anddi3_2rld_dot2): New.
28770 (and<mode>3 for BOOL_128): Remove clobber.
28771 (*and<mode>3_internal for BOOL_128): Remove clobber. Adjust call of
28772 rs6000_split_logical.
28773 (*bool<mode>3_internal for BOOL_128): Adjust call of
28774 rs6000_split_logical.
28775 (*boolc<mode>3_internal1 for BOOL_128,
28776 *boolc<mode>3_internal2 for BOOL_128,
28777 *boolcc<mode>3_internal1 for BOOL_128,
28778 *boolcc<mode>3_internal2 for BOOL_128,
28779 *eqv<mode>3_internal1 for BOOL_128,
28780 *eqv<mode>3_internal2 for BOOL_128,
28781 *one_cmpl<mode>3_internal for BOOL_128): Ditto.
28782 * config/rs6000/vector.md (*vec_reload_and_plus_<mptrsize): Remove
28784 (*vec_reload_and_reg_<mptrsize>): Delete.
28786 2014-08-17 Segher Boessenkool <segher@kernel.crashing.org>
28788 * config/rs6000/rs6000.md (*boolccsi3_internal1, *boolccsi3_internal2
28789 and split, *boolccsi3_internal3 and split): Delete.
28790 (*boolccdi3_internal1, *boolccdi3_internal2 and split,
28791 *boolccdi3_internal3 and split): Delete.
28792 (*boolcc<mode>3, *boolcc<mode>3_dot, *boolcc<mode>3_dot2): New.
28793 (*eqv<mode>3): Move. Add TODO comment. Fix attributes.
28795 2014-08-17 Segher Boessenkool <segher@kernel.crashing.org>
28797 * config/rs6000/rs6000.md (*boolcsi3_internal1, *boolcsi3_internal2
28798 and split, *boolcsi3_internal3 and split): Delete.
28799 (*boolcdi3_internal1, *boolcdi3_internal2 and split,
28800 *boolcdi3_internal3 and split): Delete.
28801 (*boolc<mode>3, *boolc<mode>3_dot, *boolc<mode>3_dot2): New.
28803 2014-08-17 Segher Boessenkool <segher@kernel.crashing.org>
28805 * config/rs6000/rs6000.c (print_operand) <'e'>: New.
28806 <'u'>: Also support printing the low-order 16 bits.
28807 * config/rs6000/rs6000.md (iorsi3, xorsi3, *boolsi3_internal1,
28808 *boolsi3_internal2 and split, *boolsi3_internal3 and split): Delete.
28809 (iordi3, xordi3, *booldi3_internal1, *booldi3_internal2 and split,
28810 *booldi3_internal3 and split): Delete.
28811 (ior<mode>3, xor<mode>3, *bool<mode>3, *bool<mode>3_dot,
28812 *bool<mode>3_dot2): New.
28813 (two anonymous define_splits for non_logical_cint_operand): Merge.
28815 2014-08-17 Marek Polacek <polacek@redhat.com>
28816 Manuel López-Ibáñez <manu@gcc.gnu.org>
28819 * diagnostic.c (adjust_line): Add gcc_checking_assert.
28820 (diagnostic_show_locus): Don't print caret diagnostic
28821 if a column is larger than the line_width.
28823 2014-08-17 Roman Gareev <gareevroman@gmail.com>
28825 * common.opt: Make the ISL AST generator to be the main code generator
28828 2014-08-16 Gerald Pfeifer <gerald@pfeifer.com>
28830 * wide-int.h (generic_wide_int): Declare as class instead of struct.
28832 2014-08-16 John David Anglin <danglin@gcc.gnu.org>
28835 * config/pa/pa-protos.h (pa_output_addr_vec, pa_output_addr_diff_vec):
28837 * config/pa/pa.c (pa_reorg): Remove code to insert brtab marker insns.
28838 (pa_output_addr_vec, pa_output_addr_diff_vec): New.
28839 * config/pa/pa.h (ASM_OUTPUT_ADDR_VEC, ASM_OUTPUT_ADDR_DIFF_VEC):
28841 * config/pa/pa.md (begin_brtab): Delete insn.
28842 (end_brtab): Likewise.
28844 2014-08-16 Manuel López-Ibáñez <manu@gcc.gnu.org>
28846 * doc/cppopts.texi (ftrack-macro-expansion): Add missing @code.
28848 2014-08-15 Jan Hubicka <hubicka@ucw.cz>
28850 * ipa-utils.h (ipa_polymorphic_call_context): Turn into class; add ctors.
28851 (possible_polymorphic_call_targets, dump_possible_polymorphic_call_targets,
28852 possible_polymorphic_call_target_p, possible_polymorphic_call_target_p): Simplify.
28853 (get_dynamic_type): Remove.
28854 * ipa-devirt.c (ipa_dummy_polymorphic_call_context): Remove.
28855 (clear_speculation): Bring to ipa-deivrt.h
28856 (get_class_context): Rename to ...
28857 (ipa_polymorphic_call_context::restrict_to_inner_class): ... this one.
28858 (contains_type_p): Update.
28859 (get_dynamic_type): Rename to ...
28860 ipa_polymorphic_call_context::get_dynamic_type(): ... this one.
28861 (possible_polymorphic_call_targets): UPdate.
28862 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children): Update.
28863 * ipa-prop.c (ipa_analyze_call_uses): Update.
28865 2014-08-15 Oleg Endo <olegendo@gcc.gnu.org>
28867 * doc/invoke.texi (SH options): Document missing processor variant
28868 options. Remove references to Hitachi. Undocument deprecated mspace
28871 2014-08-15 Jason Merrill <jason@redhat.com>
28873 * tree.c (type_hash_canon): Uncomment assert.
28875 2014-08-15 Manuel López-Ibáñez <manu@gcc.gnu.org>
28877 * input.h (in_system_header_at): Add comment.
28879 2014-08-15 Manuel López-Ibáñez <manu@gcc.gnu.org>
28882 * diagnostic.c (build_message_string): Make it extern.
28883 * diagnostic.h (build_message_string): Make it extern.
28885 2014-08-15 Vladimir Makarov <vmakarov@redhat.com>
28887 * config/rs6000/rs6000.c (rs6000_emit_move): Use SDmode for
28888 load/store from/to non-floating class pseudo.
28890 2014-08-15 Manuel López-Ibáñez <manu@gcc.gnu.org>
28892 * input.c (diagnostic_file_cache_fini): Fix typo in comment.
28894 2014-08-15 Richard Biener <rguenther@suse.de>
28896 * tree-ssa-structalias.c (readonly_id): Rename to string_id.
28897 (get_constraint_for_ssa_var): Remove dead code.
28898 (get_constraint_for_1): Adjust.
28899 (find_what_var_points_to): Likewise.
28900 (init_base_vars): Likewise. STRING_CSTs do not contain pointers.
28902 2014-08-15 Ilya Tocar <tocarip@gmail.com>
28905 * config/i386/avx512fintrin.h (_mm512_mask_cmpge_epi32_mask): New.
28906 (_mm512_mask_cmpge_epu32_mask): Ditto.
28907 (_mm512_cmpge_epu32_mask): Ditto.
28908 (_mm512_mask_cmpge_epi64_mask): Ditto.
28909 (_mm512_cmpge_epi64_mask): Ditto.
28910 (_mm512_mask_cmpge_epu64_mask): Ditto.
28911 (_mm512_cmpge_epu64_mask): Ditto.
28912 (_mm512_mask_cmple_epi32_mask): Ditto.
28913 (_mm512_cmple_epi32_mask): Ditto.
28914 (_mm512_mask_cmple_epu32_mask): Ditto.
28915 (_mm512_cmple_epu32_mask): Ditto.
28916 (_mm512_mask_cmple_epi64_mask): Ditto.
28917 (_mm512_cmple_epi64_mask): Ditto.
28918 (_mm512_mask_cmple_epu64_mask): Ditto.
28919 (_mm512_cmple_epu64_mask): Ditto.
28920 (_mm512_mask_cmplt_epi32_mask): Ditto.
28921 (_mm512_cmplt_epi32_mask): Ditto.
28922 (_mm512_mask_cmplt_epu32_mask): Ditto.
28923 (_mm512_cmplt_epu32_mask): Ditto.
28924 (_mm512_mask_cmplt_epi64_mask): Ditto.
28925 (_mm512_cmplt_epi64_mask): Ditto.
28926 (_mm512_mask_cmplt_epu64_mask): Ditto.
28927 (_mm512_cmplt_epu64_mask): Ditto.
28928 (_mm512_mask_cmpneq_epi32_mask): Ditto.
28929 (_mm512_mask_cmpneq_epu32_mask): Ditto.
28930 (_mm512_cmpneq_epu32_mask): Ditto.
28931 (_mm512_mask_cmpneq_epi64_mask): Ditto.
28932 (_mm512_cmpneq_epi64_mask): Ditto.
28933 (_mm512_mask_cmpneq_epu64_mask): Ditto.
28934 (_mm512_cmpneq_epu64_mask): Ditto.
28935 (_mm512_castpd_ps): Ditto.
28936 (_mm512_castpd_si512): Ditto.
28937 (_mm512_castps_pd): Ditto.
28938 (_mm512_castps_si512): Ditto.
28939 (_mm512_castsi512_ps): Ditto.
28940 (_mm512_castsi512_pd): Ditto.
28941 (_mm512_castpd512_pd128): Ditto.
28942 (_mm512_castps512_ps128): Ditto.
28943 (_mm512_castsi512_si128): Ditto.
28944 (_mm512_castpd512_pd256): Ditto.
28945 (_mm512_castps512_ps256): Ditto.
28946 (_mm512_castsi512_si256): Ditto.
28947 (_mm512_castpd128_pd512): Ditto.
28948 (_mm512_castps128_ps512): Ditto.
28949 (_mm512_castsi128_si512): Ditto.
28950 (_mm512_castpd256_pd512): Ditto.
28951 (_mm512_castps256_ps512): Ditto.
28952 (_mm512_castsi256_si512): Ditto.
28953 (_mm512_cmpeq_epu32_mask): Ditto.
28954 (_mm512_mask_cmpeq_epu32_mask): Ditto.
28955 (_mm512_mask_cmpeq_epu64_mask): Ditto.
28956 (_mm512_cmpeq_epu64_mask): Ditto.
28957 (_mm512_cmpgt_epu32_mask): Ditto.
28958 (_mm512_mask_cmpgt_epu32_mask): Ditto.
28959 (_mm512_mask_cmpgt_epu64_mask): Ditto.
28960 (_mm512_cmpgt_epu64_mask): Ditto.
28961 * config/i386/i386-builtin-types.def: Add V16SF_FTYPE_V8SF,
28962 V16SI_FTYPE_V8SI, V16SI_FTYPE_V4SI, V8DF_FTYPE_V2DF.
28963 * config/i386/i386.c (enum ix86_builtins): Add
28964 IX86_BUILTIN_SI512_SI256, IX86_BUILTIN_PD512_PD256,
28965 IX86_BUILTIN_PS512_PS256, IX86_BUILTIN_SI512_SI,
28966 IX86_BUILTIN_PD512_PD, IX86_BUILTIN_PS512_PS.
28967 (bdesc_args): Add __builtin_ia32_si512_256si,
28968 __builtin_ia32_ps512_256ps, __builtin_ia32_pd512_256pd,
28969 __builtin_ia32_si512_si, __builtin_ia32_ps512_ps,
28970 __builtin_ia32_pd512_pd.
28971 (ix86_expand_args_builtin): Handle new FTYPEs.
28972 * config/i386/sse.md (castmode): Add 512-bit modes.
28973 (AVX512MODE2P): New.
28974 (avx512f_<castmode><avxsizesuffix>_<castmode): New.
28975 (avx512f_<castmode><avxsizesuffix>_256<castmode): Ditto.
28977 2014-08-15 Richard Biener <rguenther@suse.de>
28979 * fold-const.c (tree_swap_operands_p): Put all constants
28980 last, also strip sign-changing NOPs when considering further
28981 canonicalization. Canonicalize also when optimizing for size.
28983 2014-08-15 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
28985 * config/aarch64/aarch64.c (aarch64_expand_mov_immediate): Move
28986 one_match > zero_match case to just before simple_sequence.
28988 2014-08-15 Richard Biener <rguenther@suse.de>
28990 * data-streamer.h (streamer_string_index, string_for_index):
28992 * data-streamer-out.c (streamer_string_index): Make static.
28993 * data-streamer-in.c (string_for_index): Likewise.
28994 * lto-streamer-out.c (lto_output_location): Use bp_pack_string.
28995 * lto-streamer-in.c (lto_input_location): Use bp_unpack_string.
28997 2014-08-15 Richard Biener <rguenther@suse.de>
28999 PR tree-optimization/62031
29000 * tree-data-ref.c (dr_analyze_indices): Do not set
29001 DR_UNCONSTRAINED_BASE.
29002 (dr_may_alias_p): All indirect accesses have to go the
29003 formerly DR_UNCONSTRAINED_BASE path.
29004 * tree-data-ref.h (struct indices): Remove
29005 unconstrained_base member.
29006 (DR_UNCONSTRAINED_BASE): Remove.
29008 2014-08-15 Jakub Jelinek <jakub@redhat.com>
29010 PR middle-end/62092
29011 * gimplify.c (gimplify_adjust_omp_clauses_1): Don't remove
29012 OMP_CLAUSE_SHARED for global vars if the global var is mentioned
29013 in OMP_CLAUSE_MAP in some outer target region.
29015 2014-08-15 Bin Cheng <bin.cheng@arm.com>
29017 * tree-ssa-loop-ivopts.c (ivopts_data): New field
29018 name_expansion_cache.
29019 (tree_ssa_iv_optimize_init): Initialize name_expansion_cache.
29020 (tree_ssa_iv_optimize_finalize): Free name_expansion_cache.
29021 (strip_wrap_conserving_type_conversions, expr_equal_p): Delete.
29022 (difference_cannot_overflow_p): New parameter. Use affine
29023 expansion for equality check.
29024 (iv_elimination_compare_lt): Pass new argument.
29026 2014-08-14 DJ Delorie <dj@redhat.com>
29028 * config/rl78/rl78-real.md (addqi3_real): Allow adding global
29029 variables to the accumulator.
29031 * config/rl78/predicates.md (rl78_near_mem_operand): New.
29032 * config/rl78/rl78-virt.md (movqi_virt_mm, movqi_virt)
29033 (movhi_virt_mm): Split out near mem-mem moves to avoid problems
29034 with far-far moves.
29036 * config/rl78/rl78-expand.md (umulqihi3): Disable for G10.
29037 * config/rl78/rl78-virt.md (umulhi3_shift_virt): Likewise.
29038 (umulqihi3_virt): Likewise.
29039 * config/rl78/rl78-real.md (umulhi3_shift_real): Likewise.
29040 (umulqihi3_real): Likewise.
29042 * config/rl78/rl78-virt.md (movhi_virt): Allow const->far moves.
29044 2014-08-14 Jan Hubicka <hubicka@ucw.cz>
29046 PR tree-optimization/62091
29047 * tree-ssa-alias.c (walk_aliased_vdefs_1): Do not clear
29048 function_entry_reached.
29049 (walk_aliased_vdefs): Clear it here.
29050 * ipa-devirt.c (check_stmt_for_type_change): Handle static storage.
29052 2014-08-14 Jan Hubicka <hubicka@ucw.cz>
29054 * ipa-utils.h (compare_virtual_tables): Declare.
29055 * ipa-devirt.c (odr_subtypes_equivalent_p): New function
29057 2014-08-14 Marek Polacek <polacek@redhat.com>
29060 * ginclude/stdatomic.h (__atomic_type_lock_free): Remove.
29061 (ATOMIC_*_LOCK_FREE): Map to __GCC_ATOMIC_*_LOCK_FREE.
29063 2014-08-14 Tom de Vries <tom@codesourcery.com>
29065 * emit-rtl.h (mem_attrs_eq_p): Remove duplicate declaration.
29067 2014-08-14 Tom de Vries <tom@codesourcery.com>
29069 PR rtl-optimization/62004
29070 PR rtl-optimization/62030
29071 * ifcvt.c (rtx_interchangeable_p): New function.
29072 (noce_try_move, noce_process_if_block): Use rtx_interchangeable_p.
29073 * emit-rtl.h (mem_attrs_eq_p): Declare.
29075 2014-08-14 Roman Gareev <gareevroman@gmail.com>
29077 * graphite-scop-detection.c:
29078 Add inclusion of cp-tree.h.
29079 (graphite_can_represent_scev): Disables the handling of SSA_NAME nodes
29080 in case they are pointers to object types
29082 2014-08-14 Richard Biener <rguenther@suse.de>
29084 * BASE-VER: Change to 5.0.0
29086 2014-08-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
29087 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
29088 Anna Tikhonova <anna.tikhonova@intel.com>
29089 Ilya Tocar <ilya.tocar@intel.com>
29090 Andrey Turetskiy <andrey.turetskiy@intel.com>
29091 Ilya Verbin <ilya.verbin@intel.com>
29092 Kirill Yukhin <kirill.yukhin@intel.com>
29093 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
29095 * config/i386/sse.md (define_mode_attr avx512): New.
29096 (define_mode_attr sse2_avx_avx512f): Allow V8HI, V16HI, V32HI, V2DI,
29098 (define_mode_attr sse2_avx2): Allow V64QI, V32HI, V4TI modes.
29099 (define_mode_attr ssse3_avx2): Ditto.
29100 (define_mode_attr sse4_1_avx2): Allow V64QI, V32HI, V8DI modes.
29101 (define_mode_attr avx2_avx512bw): New.
29102 (define_mode_attr ssedoublemodelower): New.
29103 (define_mode_attr ssedoublemode): Allow V8SF, V8SI, V4DI, V4DF, V4SI,
29104 V32HI, V64QI modes.
29105 (define_mode_attr ssebytemode): Allow V8DI modes.
29106 (define_mode_attr sseinsnmode): Allow V4TI, V32HI, V64QI modes.
29107 (define_mode_attr sseintvecmodelower): Allow V8DF, V4TI modes.
29108 (define_mode_attr ssePSmode2): New.
29109 (define_mode_attr ssescalarsize): Allow V64QI, V32QI, V16QI, V8HI,
29110 V16HI, V32HI modes.
29111 (define_mode_attr dbpsadbwmode): New.
29112 (define_mode_attr bcstscalarsuff): Allow V64QI, V32QI, V16QI, V32HI,
29113 V16HI, V8HI, V8SI, V4SI, V4DI, V2DI, V8SF, V4SF, V4DF, V2DF modes.
29114 (vi8_sse4_1_avx2_avx512): New.
29115 (define_insn <sse4_1_avx2>_movntdqa): Use <vi8_sse4_1_avx2_avx512>
29117 (define_mode_attr blendbits): Move before its immediate use.
29119 2014-08-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
29120 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
29121 Anna Tikhonova <anna.tikhonova@intel.com>
29122 Ilya Tocar <ilya.tocar@intel.com>
29123 Andrey Turetskiy <andrey.turetskiy@intel.com>
29124 Ilya Verbin <ilya.verbin@intel.com>
29125 Kirill Yukhin <kirill.yukhin@intel.com>
29126 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
29128 * config/i386/sse.md: Allow V64QI, V32QI, V32HI, V4HI modes.
29129 * config/i386/subst.md
29130 (define_mode_iterator SUBST_V): Update.
29131 (define_mode_iterator SUBST_A): Ditto.
29132 (define_subst_attr "mask_operand7"): New.
29133 (define_subst_attr "mask_operand10"): New.
29134 (define_subst_attr "mask_operand_arg34") : New.
29135 (define_subst_attr "mask_expand_op3"): New.
29136 (define_subst_attr "mask_mode512bit_condition"): Handle TARGET_AVX512VL.
29137 (define_subst_attr "sd_mask_mode512bit_condition"): Ditto.
29138 (define_subst_attr "mask_avx512vl_condition"): New.
29139 (define_subst_attr "round_mask_operand4"): Ditto.
29140 (define_subst_attr "round_mask_scalar_op3"): Delete.
29141 (define_subst_attr "round_mask_op4"): New.
29142 (define_subst_attr "round_mode512bit_condition"): Allow V8DImode,
29144 (define_subst_attr "round_modev8sf_condition"): New.
29145 (define_subst_attr "round_modev4sf_condition"): GET_MODE instead of
29147 (define_subst_attr "round_saeonly_mask_operand4"): New.
29148 (define_subst_attr "round_saeonly_mask_op4"): New.
29149 (define_subst_attr "round_saeonly_mode512bit_condition"): Allow
29150 V8DImode, V16SImode.
29151 (define_subst_attr "round_saeonly_modev8sf_condition"): New.
29152 (define_subst_attr "mask_expand4_name" "mask_expand4"): New.
29153 (define_subst_attr "mask_expand4_args"): New.
29154 (define_subst "mask_expand4"): New.
29156 2014-08-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
29157 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
29158 Anna Tikhonova <anna.tikhonova@intel.com>
29159 Ilya Tocar <ilya.tocar@intel.com>
29160 Andrey Turetskiy <andrey.turetskiy@intel.com>
29161 Ilya Verbin <ilya.verbin@intel.com>
29162 Kirill Yukhin <kirill.yukhin@intel.com>
29163 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
29165 * config/i386/i386.md
29166 (define_attr "isa"): Add avx512bw,noavx512bw.
29167 (define_attr "enabled"): Ditto.
29168 (define_split): Add 32/64-bit mask logic.
29169 (define_insn "*k<logic>qi"): New.
29170 (define_insn "*k<logic>hi"): New.
29171 (define_insn "*anddi_1"): Add mask version.
29172 (define_insn "*andsi_1"): Ditto.
29173 (define_insn "*<code><mode>_1"): Ditto.
29174 (define_insn "*<code>hi_1"): Ditto.
29175 (define_insn "kxnor<mode>"): New.
29176 (define_insn "kunpcksi"): New.
29177 (define_insn "kunpckdi"): New.
29178 (define_insn "*one_cmpl<mode>2_1"): Add mask version.
29179 (define_insn "*one_cmplhi2_1"): Ditto.
29181 2014-08-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
29182 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
29183 Anna Tikhonova <anna.tikhonova@intel.com>
29184 Ilya Tocar <ilya.tocar@intel.com>
29185 Andrey Turetskiy <andrey.turetskiy@intel.com>
29186 Ilya Verbin <ilya.verbin@intel.com>
29187 Kirill Yukhin <kirill.yukhin@intel.com>
29188 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
29190 * config/i386/i386.c (ix86_preferred_simd_mode): Allow V64QImode and
29193 2014-08-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
29194 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
29195 Anna Tikhonova <anna.tikhonova@intel.com>
29196 Ilya Tocar <ilya.tocar@intel.com>
29197 Andrey Turetskiy <andrey.turetskiy@intel.com>
29198 Ilya Verbin <ilya.verbin@intel.com>
29199 Kirill Yukhin <kirill.yukhin@intel.com>
29200 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
29202 * config/i386/i386.c (print_reg): Сorrectly print 64-bit mask
29204 (inline_secondary_memory_needed): Allow 64 bit wide mask registers.
29205 (ix86_hard_regno_mode_ok): Allow 32/64-bit mask registers and
29206 xmm/ymm16+ when availble.
29207 * config/i386/i386.h
29208 (HARD_REGNO_NREGS): Add mask regs.
29209 (VALID_AVX512F_REG_MODE): Ditto.
29210 (VALID_AVX512F_REG_MODE) : Define.
29211 (VALID_MASK_AVX512BW_MODE): Ditto.
29212 (reg_class) (MASK_REG_P(X)): Define.
29213 * config/i386/i386.md: Do not split long moves with mask register,
29214 use kmovb if avx512bw is availible.
29215 (movdi_internal): Handle mask registers.
29217 2014-08-14 Richard Biener <rguenther@suse.de>
29219 PR tree-optimization/62081
29220 * tree-ssa-loop.c (pass_fix_loops): New pass.
29221 (pass_tree_loop::gate): Do not fixup loops here.
29222 * tree-pass.h (make_pass_fix_loops): Declare.
29223 * passes.def: Schedule pass_fix_loops before GIMPLE loop passes.
29225 2014-08-14 Richard Biener <rguenther@suse.de>
29227 * tree.c (type_hash_lookup, type_hash_add): Merge into ...
29228 (type_hash_canon): ... this and avoid 2nd lookup for the add.
29230 2014-08-14 Richard Biener <rguenther@suse.de>
29232 PR tree-optimization/62090
29233 * builtins.c (fold_builtin_sprintf): Move to gimple-fold.c.
29234 (fold_builtin_2): Do not fold sprintf.
29235 (fold_builtin_3): Likewise.
29236 * gimple-fold.c (gimple_fold_builtin_sprintf): New function
29237 moved from builtins.c.
29238 (gimple_fold_builtin): Fold sprintf.
29240 2014-08-14 Richard Biener <rguenther@suse.de>
29242 PR rtl-optimization/62079
29243 * recog.c (peephole2_optimize): If peep2_do_cleanup_cfg
29246 2014-08-14 Ilya Enkovich <ilya.enkovich@intel.com>
29248 * ipa-devirt.c (get_polymorphic_call_info): Use fndecl instead of
29249 current_function_decl.
29251 2014-08-14 Ilya Enkovich <ilya.enkovich@intel.com>
29253 * cgraph.c (cgraph_node::function_symbol): Fix wrong
29254 cgraph_function_node to cgraph_node::function_symbol
29257 2014-08-14 Zhenqiang Chen <zhenqiang.chen@arm.com>
29259 * config/arm/arm.c (arm_option_override): Set max_insns_skipped
29260 to MAX_INSN_PER_IT_BLOCK when optimize_size for THUMB2.
29262 2014-08-13 Chen Gang gang.chen.5i5j@gmail.com
29264 * microblaze/microblaze.md: Remove redundant '@' to avoid compiling
29267 2014-08-13 Roman Gareev <gareevroman@gmail.com>
29269 * gcc.dg/graphite/pr35356-2.c: Update according to the ISL code
29272 2014-08-12 Jakub Jelinek <jakub@redhat.com>
29275 * sched-deps.c (find_inc): Check if inc_insn doesn't clobber
29276 any registers that are used in mem_insn.
29278 2014-08-12 Steve Ellcey <sellcey@mips.com>
29280 * config/mips/mips.h (ASM_SPEC): Pass float options to assembler.
29282 2014-08-12 Steve Ellcey <sellcey@mips.com>
29284 * config/mips/t-mti-elf (MULTILIB_OPTIONS): Remove fp64 multilib.
29285 (MULTILIB_DIRNAMES): Ditto.
29286 * config/mips/t-mti-elf (MULTILIB_OPTIONS): Ditto.
29287 * config/mips/t-mti-elf (MULTILIB_EXCEPTIONS): Ditto.
29288 * config/mips/t-mti-linux (MULTILIB_OPTIONS): Ditto.
29289 * config/mips/t-mti-linux (MULTILIB_DIRNAMES): Ditto.
29290 * config/mips/t-mti-linux (MULTILIB_EXCEPTIONS): Ditto.
29291 * config/mips/mti-linux.h (SYSROOT_SUFFIX_SPEC): Ditto.
29293 2014-08-12 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
29296 * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Fix definition
29297 of __ARM_SIZEOF_WCHAR_T.
29299 2014-08-12 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
29302 * config/arm/vfp.md (*combine_vcvtf2i): Fix constraint.
29303 Remove unnecessary attributes.
29305 2014-08-12 Yury Gribov <y.gribov@samsung.com>
29307 * internal-fn.c (init_internal_fns): Fix off-by-one.
29309 2014-08-12 Alexander Ivchenko <alexander.ivchenko@intel.com>
29310 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
29311 Anna Tikhonova <anna.tikhonova@intel.com>
29312 Ilya Tocar <ilya.tocar@intel.com>
29313 Andrey Turetskiy <andrey.turetskiy@intel.com>
29314 Ilya Verbin <ilya.verbin@intel.com>
29315 Kirill Yukhin <kirill.yukhin@intel.com>
29316 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
29318 * config/i386/i386.c (standard_sse_constant_opcode): Use
29319 vpxord/vpternlog if avx512 is availible.
29321 2014-08-12 Thomas Preud'homme <thomas.preudhomme@arm.com>
29323 PR middle-end/62103
29324 * gimple-fold.c (fold_ctor_reference): Don't fold in presence of
29325 bitfields, that is when size doesn't match the size of type or the
29326 size of the constructor.
29328 2014-08-11 Michael Meissner <meissner@linux.vnet.ibm.com>
29330 * config/rs6000/constraints.md (wh constraint): New constraint,
29331 for FP registers if direct move is available.
29332 (wi constraint): New constraint, for VSX/FP registers that can
29333 handle 64-bit integers.
29334 (wj constraint): New constraint for VSX/FP registers that can
29335 handle 64-bit integers for direct moves.
29336 (wk constraint): New constraint for VSX/FP registers that can
29337 handle 64-bit doubles for direct moves.
29338 (wy constraint): Make documentation match implementation.
29340 * config/rs6000/rs6000.c (struct rs6000_reg_addr): Add
29341 scalar_in_vmx_p field to simplify tests of whether SFmode or
29342 DFmode can go in the Altivec registers.
29343 (rs6000_hard_regno_mode_ok): Use scalar_in_vmx_p field.
29344 (rs6000_setup_reg_addr_masks): Likewise.
29345 (rs6000_debug_print_mode): Add debug support for scalar_in_vmx_p
29346 field, and wh/wi/wj/wk constraints.
29347 (rs6000_init_hard_regno_mode_ok): Setup scalar_in_vmx_p field, and
29348 the wh/wi/wj/wk constraints.
29349 (rs6000_preferred_reload_class): If SFmode/DFmode can go in the
29350 upper registers, prefer VSX registers unless the operation is a
29351 memory operation with REG+OFFSET addressing.
29353 * config/rs6000/vsx.md (VSr mode attribute): Add support for
29354 DImode. Change SFmode to use ww constraint instead of d to allow
29355 SF registers in the upper registers.
29358 (VSr5): Fix thinko in comment.
29359 (VSa): New mode attribute that is an alternative to wa, that
29360 returns the VSX register class that a mode can go in, but may not
29361 be the preferred register class.
29362 (VS_64dm): New mode attribute for appropriate register classes for
29363 referencing 64-bit elements of vectors for direct moves and normal
29365 (VS_64reg): Likewise.
29366 (vsx_mov<mode>): Change wa constraint to <VSa> to limit the
29367 register allocator to only registers the data type can handle.
29368 (vsx_le_perm_load_<mode>): Likewise.
29369 (vsx_le_perm_store_<mode>): Likewise.
29370 (vsx_xxpermdi2_le_<mode>): Likewise.
29371 (vsx_xxpermdi4_le_<mode>): Likewise.
29372 (vsx_lxvd2x2_le_<mode>): Likewise.
29373 (vsx_lxvd2x4_le_<mode>): Likewise.
29374 (vsx_stxvd2x2_le_<mode>): Likewise.
29375 (vsx_add<mode>3): Likewise.
29376 (vsx_sub<mode>3): Likewise.
29377 (vsx_mul<mode>3): Likewise.
29378 (vsx_div<mode>3): Likewise.
29379 (vsx_tdiv<mode>3_internal): Likewise.
29380 (vsx_fre<mode>2): Likewise.
29381 (vsx_neg<mode>2): Likewise.
29382 (vsx_abs<mode>2): Likewise.
29383 (vsx_nabs<mode>2): Likewise.
29384 (vsx_smax<mode>3): Likewise.
29385 (vsx_smin<mode>3): Likewise.
29386 (vsx_sqrt<mode>2): Likewise.
29387 (vsx_rsqrte<mode>2): Likewise.
29388 (vsx_tsqrt<mode>2_internal): Likewise.
29389 (vsx_fms<mode>4): Likewise.
29390 (vsx_nfma<mode>4): Likewise.
29391 (vsx_eq<mode>): Likewise.
29392 (vsx_gt<mode>): Likewise.
29393 (vsx_ge<mode>): Likewise.
29394 (vsx_eq<mode>_p): Likewise.
29395 (vsx_gt<mode>_p): Likewise.
29396 (vsx_ge<mode>_p): Likewise.
29397 (vsx_xxsel<mode>): Likewise.
29398 (vsx_xxsel<mode>_uns): Likewise.
29399 (vsx_copysign<mode>3): Likewise.
29400 (vsx_float<VSi><mode>2): Likewise.
29401 (vsx_floatuns<VSi><mode>2): Likewise.
29402 (vsx_fix_trunc<mode><VSi>2): Likewise.
29403 (vsx_fixuns_trunc<mode><VSi>2): Likewise.
29404 (vsx_x<VSv>r<VSs>i): Likewise.
29405 (vsx_x<VSv>r<VSs>ic): Likewise.
29406 (vsx_btrunc<mode>2): Likewise.
29407 (vsx_b2trunc<mode>2): Likewise.
29408 (vsx_floor<mode>2): Likewise.
29409 (vsx_ceil<mode>2): Likewise.
29410 (vsx_<VS_spdp_insn>): Likewise.
29411 (vsx_xscvspdp): Likewise.
29412 (vsx_xvcvspuxds): Likewise.
29413 (vsx_float_fix_<mode>2): Likewise.
29414 (vsx_set_<mode>): Likewise.
29415 (vsx_extract_<mode>_internal1): Likewise.
29416 (vsx_extract_<mode>_internal2): Likewise.
29417 (vsx_extract_<mode>_load): Likewise.
29418 (vsx_extract_<mode>_store): Likewise.
29419 (vsx_splat_<mode>): Likewise.
29420 (vsx_xxspltw_<mode>): Likewise.
29421 (vsx_xxspltw_<mode>_direct): Likewise.
29422 (vsx_xxmrghw_<mode>): Likewise.
29423 (vsx_xxmrglw_<mode>): Likewise.
29424 (vsx_xxsldwi_<mode>): Likewise.
29425 (vsx_xscvdpspn): Tighten constraints to only use register classes
29427 (vsx_xscvspdpn): Likewise.
29428 (vsx_xscvdpspn_scalar): Likewise.
29430 * config/rs6000/rs6000.h (enum rs6000_reg_class_enum): Add wh, wi,
29431 wj, and wk constraints.
29432 (GPR_REG_CLASS_P): New helper macro for register classes targeting
29433 general purpose registers.
29435 * config/rs6000/rs6000.md (f32_dm): Use wh constraint for SDmode
29437 (zero_extendsidi2_lfiwz): Use wj constraint for direct move of
29438 DImode instead of wm. Use wk constraint for direct move of DFmode
29440 (extendsidi2_lfiwax): Likewise.
29441 (lfiwax): Likewise.
29442 (lfiwzx): Likewise.
29443 (movdi_internal64): Likewise.
29445 * doc/md.texi (PowerPC and IBM RS6000): Document wh, wi, wj, and
29446 wk constraints. Make the wy constraint documentation match them
29449 2014-08-11 Mircea Namolaru <mircea.namolaru@inria.fr>
29451 Replacement of isl_int by isl_val
29452 * graphite-clast-to-gimple.c: include isl/val.h, isl/val_gmp.h
29453 (compute_bounds_for_param): use isl_val instead of isl_int
29454 (compute_bounds_for_loop): likewise
29455 * graphite-interchange.c: include isl/val.h, isl/val_gmp.h
29456 (build_linearized_memory_access): use isl_val instead of isl_int
29457 (pdr_stride_in_loop): likewise
29458 * graphite-optimize-isl.c:
29459 (getPrevectorMap): use isl_val instead of isl_int
29461 (pbb_number_of_iterations_at_time): use isl_val instead of isl_int
29462 graphite-sese-to-poly.c: include isl/val.h, isl/val_gmp.h
29463 (extern the_isl_ctx): declare
29464 (build_pbb_scattering_polyhedrons): use isl_val instead of isl_int
29465 (extract_affine_gmp): likewise
29467 (build_loop_iteration_domains): likewise
29468 (add_param_constraints): likewise
29470 2014-08-11 Richard Biener <rguenther@suse.de>
29472 PR tree-optimization/62075
29473 * tree-vect-slp.c (vect_detect_hybrid_slp_stmts): Properly
29474 handle uses in patterns.
29476 2014-08-11 Alexander Ivchenko <alexander.ivchenko@intel.com>
29477 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
29478 Anna Tikhonova <anna.tikhonova@intel.com>
29479 Ilya Tocar <ilya.tocar@intel.com>
29480 Andrey Turetskiy <andrey.turetskiy@intel.com>
29481 Ilya Verbin <ilya.verbin@intel.com>
29482 Kirill Yukhin <kirill.yukhin@intel.com>
29483 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
29485 * common/config/i386/i386-common.c
29486 (OPTION_MASK_ISA_AVX512VL_SET): Define.
29487 (OPTION_MASK_ISA_AVX512F_UNSET): Update.
29488 (ix86_handle_option): Handle OPT_mavx512vl.
29489 * config/i386/cpuid.h (bit_AVX512VL): Define.
29490 * config/i386/driver-i386.c (host_detect_local_cpu): Detect avx512vl,
29491 set -mavx512vl accordingly.
29492 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
29493 OPTION_MASK_ISA_AVX512VL.
29494 * config/i386/i386.c (ix86_target_string): Handle -mavx512vl.
29495 (ix86_option_override_internal): Define PTA_AVX512VL, handle
29496 PTA_AVX512VL and OPTION_MASK_ISA_AVX512VL.
29497 (ix86_valid_target_attribute_inner_p): Handle OPT_mavx512vl.
29498 * config/i386/i386.h (TARGET_AVX512VL): Define.
29499 (TARGET_AVX512VL_P(x)): Ditto.
29500 * config/i386/i386.opt: Add mavx512vl.
29502 2014-08-11 Felix Yang <fei.yang0953@gmail.com>
29504 PR tree-optimization/62073
29505 * tree-vect-loop.c (vect_is_simple_reduction_1): Check that DEF1 has
29508 2014-08-11 Alexander Ivchenko <alexander.ivchenko@intel.com>
29509 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
29510 Anna Tikhonova <anna.tikhonova@intel.com>
29511 Ilya Tocar <ilya.tocar@intel.com>
29512 Andrey Turetskiy <andrey.turetskiy@intel.com>
29513 Ilya Verbin <ilya.verbin@intel.com>
29514 Kirill Yukhin <kirill.yukhin@intel.com>
29515 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
29517 * common/config/i386/i386-common.c
29518 (OPTION_MASK_ISA_AVX512BW_SET) : Define.
29519 (OPTION_MASK_ISA_AVX512BW_UNSET): Ditto.
29520 (OPTION_MASK_ISA_AVX512VL_UNSET) : Ditto.
29521 (ix86_handle_option): Handle OPT_mavx512bw.
29522 * config/i386/cpuid.h (bit_AVX512BW): Define.
29523 * config/i386/driver-i386.c (host_detect_local_cpu): Detect avx512bw,
29524 set -mavx512bw accordingly.
29525 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
29526 OPTION_MASK_ISA_AVX512BW.
29527 * config/i386/i386.c (ix86_target_string): Handle -mavx512bw.
29528 (ix86_option_override_internal): Define PTA_AVX512BW, handle
29529 PTA_AVX512BW and OPTION_MASK_ISA_AVX512BW.
29530 (ix86_valid_target_attribute_inner_p): Handle OPT_mavx512bw.
29531 * config/i386/i386.h (TARGET_AVX512BW): Define.
29532 (TARGET_AVX512BW_P(x)): Ditto.
29533 * config/i386/i386.opt: Add mavx512bw.
29535 2014-08-11 Richard Biener <rguenther@suse.de>
29537 PR tree-optimization/62070
29538 * tree-ssa-loop-manip.c (gimple_duplicate_loop_to_header_edge):
29539 Remove SSA checking.
29541 2014-08-11 Yury Gribov <y.gribov@samsung.com>
29543 * asan.c (asan_check_flags): New enum.
29544 (build_check_stmt_with_calls): Removed function.
29545 (build_check_stmt): Split inlining logic to
29546 asan_expand_check_ifn.
29547 (instrument_derefs): Rename parameter.
29548 (instrument_mem_region_access): Rename parameter.
29549 (instrument_strlen_call): Likewise.
29550 (asan_expand_check_ifn): New function.
29551 (asan_instrument): Remove old code.
29552 (pass_sanopt::execute): Change handling of
29553 asan-instrumentation-with-call-threshold.
29554 (asan_clear_shadow): Fix formatting.
29555 (asan_function_start): Likewise.
29556 (asan_emit_stack_protection): Likewise.
29557 * doc/invoke.texi (asan-instrumentation-with-call-threshold):
29558 Update description.
29559 * internal-fn.c (expand_ASAN_CHECK): New function.
29560 * internal-fn.def (ASAN_CHECK): New internal function.
29561 * params.def (PARAM_ASAN_INSTRUMENTATION_WITH_CALL_THRESHOLD):
29562 Update description.
29563 (PARAM_ASAN_USE_AFTER_RETURN): Likewise.
29564 * tree.c: Small comment fix.
29566 2014-08-11 Yury Gribov <y.gribov@samsung.com>
29568 * gimple.c (gimple_call_fnspec): Support internal functions.
29569 (gimple_call_return_flags): Use const.
29570 * Makefile.in (GTFILES): Add internal-fn.h to list of GC files.
29571 * internal-fn.def: Add fnspec information.
29572 * internal-fn.h (internal_fn_fnspec): New function.
29573 (init_internal_fns): Declare new function.
29574 * internal-fn.c (internal_fn_fnspec_array): New global variable.
29575 (init_internal_fns): New function.
29576 * tree-core.h: Update macro call.
29577 * tree.c (build_common_builtin_nodes): Initialize internal fns.
29579 2014-08-10 Gerald Pfeifer <gerald@pfeifer.com>
29581 * lto-streamer.h (struct output_block::symbol): Change from
29582 struct symtab_node to plain symtab_node.
29583 (referenced_from_this_partition_p): Change first parameter
29584 from struct symtab_node to plain symtab_node.
29586 2014-08-10 Marek Polacek <polacek@redhat.com>
29589 * gcc/doc/invoke.texi: Document -Wc90-c99-compat.
29591 2014-08-09 Jan Hubicka <hubicka@ucw.cz>
29593 * ipa-devirt.c (get_dynamic_type): Handle case when instance is in
29594 DECL correctly; do not give up on types in static storage.
29596 2014-08-09 Paolo Carlini <paolo.carlini@oracle.com>
29598 * doc/invoke.texi ([Wnarrowing]): Update for non-constants in C++11.
29600 2014-08-09 Roman Gareev <gareevroman@gmail.com>
29602 * graphite-isl-ast-to-gimple.c:
29603 (translate_isl_ast_node_user): Use nb_loops instead of loop->num + 1.
29605 * gcc.dg/graphite/isl-ast-gen-user-1.c: New testcase.
29607 2014-08-08 Guozhi Wei <carrot@google.com>
29609 * config/rs6000/rs6000.md (*movdi_internal64): Add a new constraint.
29611 2014-08-08 Cary Coutant <ccoutant@google.com>
29613 * dwarf2out.c (get_skeleton_type_unit): Remove.
29614 (output_skeleton_debug_sections): Remove skeleton type units.
29615 (output_comdat_type_unit): Likewise.
29616 (dwarf2out_finish): Likewise.
29618 2014-08-07 Yi Yang <ahyangyi@google.com>
29620 * predict.c (expr_expected_value_1): Remove the redundant assignment.
29622 2014-08-08 Richard Biener <rguenther@suse.de>
29624 * lto-streamer.h (struct lto_input_block): Make it a class
29625 with a constructor.
29626 (LTO_INIT_INPUT_BLOCK, LTO_INIT_INPUT_BLOCK_PTR): Remove.
29627 (struct lto_function_header, struct lto_simple_header,
29628 struct lto_simple_header_with_strings,
29629 struct lto_decl_header, struct lto_function_header): Make
29630 a simple inheritance hieararchy. Remove unused fields.
29631 (struct lto_asm_header): Remove.
29632 * lto-streamer-out.c (produce_asm): Adjust.
29633 (lto_output_toplevel_asms): Likewise.
29634 (produce_asm_for_decls): Likewise.
29635 * lto-section-out.c (lto_destroy_simple_output_block): Likewise.
29636 * data-streamer-in.c (string_for_index): Likewise.
29637 * ipa-inline-analysis.c (inline_read_section): Likewise.
29638 * ipa-prop.c (ipa_prop_read_section): Likewise.
29639 (read_replacements_section): Likewise.
29640 * lto-cgraph.c (input_cgraph_opt_section): Likewise.
29641 * lto-section-in.c (lto_create_simple_input_block): Likewise.
29642 (lto_destroy_simple_input_block): Likewise.
29643 * lto-streamer-in.c (lto_read_body_or_constructor): Likewise.
29644 (lto_input_toplevel_asms): Likewise.
29646 2014-08-08 Alexander Ivchenko <alexander.ivchenko@intel.com>
29647 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
29648 Anna Tikhonova <anna.tikhonova@intel.com>
29649 Ilya Tocar <ilya.tocar@intel.com>
29650 Andrey Turetskiy <andrey.turetskiy@intel.com>
29651 Ilya Verbin <ilya.verbin@intel.com>
29652 Kirill Yukhin <kirill.yukhin@intel.com>
29653 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
29655 * common/config/i386/i386-common.c
29656 (OPTION_MASK_ISA_AVX512DQ_SET): Define.
29657 (OPTION_MASK_ISA_AVX512DQ_UNSET): Ditto.
29658 (ix86_handle_option): Handle OPT_mavx512dq.
29659 * config/i386/cpuid.h (bit_AVX512DQ): Define.
29660 * config/i386/driver-i386.c (host_detect_local_cpu): Detect avx512dq,
29661 set -mavx512dq accordingly.
29662 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
29663 OPTION_MASK_ISA_AVX512DQ.
29664 * config/i386/i386.c (ix86_target_string): Handle -mavx512dq.
29665 (ix86_option_override_internal): Define PTA_AVX512DQ, handle
29666 PTA_AVX512DQ and OPTION_MASK_ISA_AVX512DQ.
29667 (ix86_valid_target_attribute_inner_p): Handle OPT_mavx512dq.
29668 * config/i386/i386.h (TARGET_AVX512DQ): Define.
29669 (TARGET_AVX512DQ_P(x)): Ditto.
29670 * config/i386/i386.opt: Add mavx512dq.
29672 2014-08-08 Richard Biener <rguenther@suse.de>
29674 * builtins.c (c_getstr, readonly_data_expr, init_target_chars,
29675 target_percent, target_percent_s): Export.
29676 (var_decl_component_p, fold_builtin_memory_op, fold_builtin_memset,
29677 fold_builtin_bzero, fold_builtin_strcpy, fold_builtin_strncpy,
29678 fold_builtin_strcat, fold_builtin_fputs, fold_builtin_memory_chk,
29679 fold_builtin_stxcpy_chk, fold_builtin_stxncpy_chk,
29680 fold_builtin_sprintf_chk_1, fold_builtin_snprintf_chk_1):
29681 Move to gimple-fold.c.
29682 (fold_builtin_2): Remove handling of bzero, fputs, fputs_unlocked,
29684 (fold_builtin_3): Remove handling of memset, bcopy, memcpy,
29685 mempcpy, memmove, strncpy, strcpy_chk and stpcpy_chk.
29686 (fold_builtin_4): Remove handling of memcpy_chk, mempcpy_chk,
29687 memmove_chk, memset_chk, strncpy_chk and stpncpy_chk.
29688 (rewrite_call_expr_array): Remove.
29689 (fold_builtin_sprintf_chk): Likewise.
29690 (fold_builtin_snprintf_chk): Likewise.
29691 (fold_builtin_varargs): Remove handling of sprintf_chk,
29692 vsprintf_chk, snprintf_chk and vsnprintf_chk.
29693 (gimple_fold_builtin_sprintf_chk): Remove.
29694 (gimple_fold_builtin_snprintf_chk): Likewise.
29695 (gimple_fold_builtin_varargs): Likewise.
29696 (fold_call_stmt): Do not call gimple_fold_builtin_varargs.
29697 * predict.c (optimize_bb_for_size_p): Handle NULL bb.
29698 * gimple.c (gimple_seq_add_seq_without_update): New function.
29699 * gimple.h (gimple_seq_add_seq_without_update): Declare.
29700 * gimple-fold.c: Include output.h.
29701 (gsi_replace_with_seq_vops): New function, split out from ...
29702 (gimplify_and_update_call_from_tree): ... here.
29703 (replace_call_with_value): New function.
29704 (replace_call_with_call_and_fold): Likewise.
29705 (var_decl_component_p): Moved from builtins.c.
29706 (gimple_fold_builtin_memory_op): Moved from builtins.c
29707 fold_builtin_memory_op and rewritten to GIMPLE.
29708 (gimple_fold_builtin_memset): Likewise.
29709 (gimple_fold_builtin_strcpy): Likewise.
29710 (gimple_fold_builtin_strncpy): Likewise.
29711 (gimple_fold_builtin_strcat): Likewise.
29712 (gimple_fold_builtin_fputs): Likewise.
29713 (gimple_fold_builtin_memory_chk): Likewise.
29714 (gimple_fold_builtin_stxcpy_chk): Likewise.
29715 (gimple_fold_builtin_stxncpy_chk): Likewise.
29716 (gimple_fold_builtin_snprintf_chk): Likewise.
29717 (gimple_fold_builtin_sprintf_chk): Likewise.
29718 (gimple_fold_builtin_strlen): New function.
29719 (gimple_fold_builtin_with_strlen): New function split out from
29720 gimple_fold_builtin.
29721 (gimple_fold_builtin): Change signature and handle
29722 bzero, memset, bcopy, memcpy, mempcpy and memmove folding
29723 here. Call gimple_fold_builtin_with_strlen.
29724 (gimple_fold_call): Adjust.
29726 2014-08-08 Kugan Vivekanandarajah <kuganv@linaro.org>
29728 * calls.c (precompute_arguments): Check
29729 promoted_for_signed_and_unsigned_p and set the promoted mode.
29730 (promoted_for_signed_and_unsigned_p): New function.
29731 (expand_expr_real_1): Check promoted_for_signed_and_unsigned_p
29732 and set the promoted mode.
29733 * expr.h (promoted_for_signed_and_unsigned_p): New function definition.
29734 * cfgexpand.c (expand_gimple_stmt_1): Call emit_move_insn if
29735 SUBREG is promoted with SRP_SIGNED_AND_UNSIGNED.
29738 2014-08-08 Kugan Vivekanandarajah <kuganv@linaro.org>
29740 * calls.c (precompute_arguments): Use new SUBREG_PROMOTED_SET
29741 instead of SUBREG_PROMOTED_UNSIGNED_SET.
29742 (expand_call): Likewise.
29743 * cfgexpand.c (expand_gimple_stmt_1): Use SUBREG_PROMOTED_SIGN
29744 to get promoted mode.
29745 * combine.c (record_promoted_value): Skip > 0 comparison with
29746 SUBREG_PROMOTED_UNSIGNED_P as it now returns only 0 or 1.
29747 * expr.c (convert_move): Use SUBREG_CHECK_PROMOTED_SIGN instead
29748 of SUBREG_PROMOTED_UNSIGNED_P.
29749 (convert_modes): Likewise.
29750 (store_expr): Use SUBREG_PROMOTED_SIGN to get promoted mode.
29751 Use SUBREG_CHECK_PROMOTED_SIGN instead of SUBREG_PROMOTED_UNSIGNED_P.
29752 (expand_expr_real_1): Use new SUBREG_PROMOTED_SET instead of
29753 SUBREG_PROMOTED_UNSIGNED_SET.
29754 * function.c (assign_parm_setup_reg): Use new SUBREG_PROMOTED_SET
29755 instead of SUBREG_PROMOTED_UNSIGNED_SET.
29756 * ifcvt.c (noce_emit_cmove): Updated to use SUBREG_PROMOTED_GET and
29757 SUBREG_PROMOTED_SET.
29758 * internal-fn.c (ubsan_expand_si_overflow_mul_check): Use
29759 SUBREG_PROMOTED_SET instead of SUBREG_PROMOTED_UNSIGNED_SET.
29760 * optabs.c (widen_operand): Use SUBREG_CHECK_PROMOTED_SIGN instead
29761 of SUBREG_PROMOTED_UNSIGNED_P.
29762 * rtl.h (SUBREG_PROMOTED_UNSIGNED_SET): Remove.
29763 (SUBREG_PROMOTED_SET): New define.
29764 (SUBREG_PROMOTED_GET): Likewise.
29765 (SUBREG_PROMOTED_SIGN): Likewise.
29766 (SUBREG_PROMOTED_SIGNED_P): Likewise.
29767 (SUBREG_CHECK_PROMOTED_SIGN): Likewise.
29768 (SUBREG_PROMOTED_UNSIGNED_P): Updated.
29769 * rtlanal.c (unsigned_reg_p): Use new SUBREG_PROMOTED_GET
29770 instead of SUBREG_PROMOTED_UNSIGNED_GET.
29771 (nonzero_bits1): Skip > 0 comparison with the results as
29772 SUBREG_PROMOTED_UNSIGNED_P now returns only 0 or 1.
29773 (num_sign_bit_copies1): Use SUBREG_PROMOTED_SIGNED_P instead
29774 of !SUBREG_PROMOTED_UNSIGNED_P.
29775 * simplify-rtx.c (simplify_unary_operation_1): Use new
29776 SUBREG_PROMOTED_SIGNED_P instead of !SUBREG_PROMOTED_UNSIGNED_P.
29777 (simplify_subreg): Use new SUBREG_PROMOTED_SIGNED_P,
29778 SUBREG_PROMOTED_UNSIGNED_P and SUBREG_PROMOTED_SET instead of
29779 SUBREG_PROMOTED_UNSIGNED_P and SUBREG_PROMOTED_UNSIGNED_SET.
29781 2014-08-07 Jan Hubicka <hubicka@ucw.cz>
29783 * ipa-devirt.c: Include gimple-pretty-print.h
29784 (referenced_from_vtable_p): Exclude DECL_EXTERNAL from
29786 (decl_maybe_in_construction_p): Fix conditional on cdtor check
29787 (get_polymorphic_call_info): Fix return value
29788 (type_change_info): New sturcture based on ipa-prop
29790 (noncall_stmt_may_be_vtbl_ptr_store): New predicate
29791 based on ipa-prop variant.
29792 (extr_type_from_vtbl_ptr_store): New function
29793 based on ipa-prop variant.
29794 (record_known_type): New function.
29795 (check_stmt_for_type_change): New function.
29796 (get_dynamic_type): New function.
29797 * ipa-prop.c (ipa_analyze_call_uses): Use get_dynamic_type.
29798 * tree-ssa-pre.c: ipa-utils.h
29799 (eliminate_dom_walker::before_dom_children): Use ipa-devirt
29800 machinery; sanity check with ipa-prop devirtualization.
29801 * trans-mem.c (ipa_tm_insert_gettmclone_call): Clear
29804 2014-08-07 Trevor Saunders <tsaunders@mozilla.com>
29806 * Makefile.in: Remove references to pointer-set.c and pointer-set.h.
29807 * alias.c, cfgexpand.c, cgraphbuild.c,
29808 config/aarch64/aarch64-builtins.c, config/aarch64/aarch64.c,
29809 config/alpha/alpha.c, config/darwin.c, config/i386/i386.c,
29810 config/i386/winnt.c, config/ia64/ia64.c, config/m32c/m32c.c,
29811 config/mep/mep.c, config/mips/mips.c, config/rs6000/rs6000.c,
29812 config/s390/s390.c, config/sh/sh.c, config/sparc/sparc.c,
29813 config/spu/spu.c, config/stormy16/stormy16.c, config/tilegx/tilegx.c,
29814 config/tilepro/tilepro.c, config/xtensa/xtensa.c, dominance.c,
29815 dse.c, except.c, gengtype.c, gimple-expr.c,
29816 gimple-ssa-strength-reduction.c, gimplify.c, ifcvt.c,
29817 ipa-visibility.c, lto-streamer.h, omp-low.c, predict.c, stmt.c,
29818 tree-affine.c, tree-cfg.c, tree-eh.c, tree-inline.c, tree-nested.c,
29819 tree-scalar-evolution.c, tree-ssa-loop-im.c, tree-ssa-loop-niter.c,
29820 tree-ssa-phiopt.c, tree-ssa-structalias.c, tree-ssa-uninit.c,
29821 tree-ssa.c, tree.c, var-tracking.c, varpool.c: Remove includes of
29823 * pointer-set.c: Remove file.
29824 * pointer-set.h: Remove file.
29826 2014-08-07 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
29828 * config/arm/arm.md (*cmov<mode>): Set type attribute to fcsel.
29829 * config/arm/types.md (f_sels, f_seld): Delete.
29831 2014-08-07 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
29833 * config/aarch64/aarch64.md (absdi2): Set simd attribute.
29834 (aarch64_reload_mov<mode>): Predicate on TARGET_FLOAT.
29835 (aarch64_movdi_<mode>high): Likewise.
29836 (aarch64_mov<mode>high_di): Likewise.
29837 (aarch64_movdi_<mode>low): Likewise.
29838 (aarch64_mov<mode>low_di): Likewise.
29839 (aarch64_movtilow_tilow): Likewise.
29840 Add comment explaining usage of fp,simd attributes and of
29841 TARGET_FLOAT and TARGET_SIMD.
29843 2014-08-07 Ian Bolton <ian.bolton@arm.com>
29844 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
29846 * config/aarch64/aarch64.c (aarch64_expand_mov_immediate):
29847 Use MOVN when one of the half-words is 0xffff.
29849 2014-08-07 Marat Zakirov <m.zakirov@samsung.com>
29851 * config/arm/thumb1.md (*thumb1_movqi_insn): Copy of thumb1_movhi_insn.
29853 2014-08-07 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
29855 * haifa-sched.c (SCHED_SORT): Delete. Macro used exactly once.
29856 (enum rfs_decition:RFS_*): New constants wrapped in an enum.
29857 (rfs_str): String corresponding to RFS_* constants.
29858 (rank_for_schedule_stats_t): New typedef.
29859 (rank_for_schedule_stats): New static variable.
29860 (rfs_result): New static function.
29861 (rank_for_schedule): Track statistics for deciding heuristics.
29862 (rank_for_schedule_stats_diff, print_rank_for_schedule_stats): New
29864 (ready_sort): Use them for debug printouts.
29865 (schedule_block): Init statistics state. Print statistics on
29866 rank_for_schedule decisions.
29868 2014-08-07 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
29870 * haifa-sched.c (rank_for_schedule): Fix INSN_TICK-based heuristics.
29872 2014-08-07 Ilya Tocar <ilya.tocar@intel.com>
29874 * config/i386/sse.md (vec_extract_lo_<mode><mask_name>): Fix
29877 2014-08-07 Trevor Saunders <tsaunders@mozilla.com>
29879 * hash-map.h (default_hashmap_traits): Adjust overloads of hash
29880 function to not conflict.
29881 * alias.c, cfgexpand.c, dse.c, except.h, gimple-expr.c,
29882 gimple-ssa-strength-reduction.c, gimple-ssa.h, ifcvt.c,
29883 lto-streamer-out.c, lto-streamer.h, tree-affine.c, tree-affine.h,
29884 tree-predcom.c, tree-scalar-evolution.c, tree-ssa-loop-im.c,
29885 tree-ssa-loop-niter.c, tree-ssa.c, value-prof.c: Use hash_map instead
29888 2014-08-07 Marek Polacek <polacek@redhat.com>
29890 * fold-const.c (fold_binary_loc): Add folding of
29891 (PTR0 - (PTR1 p+ A) -> (PTR0 - PTR1) - A.
29893 2013-08-07 Ilya Enkovich <ilya.enkovich@intel.com>
29895 * config/elfos.h (ASM_DECLARE_OBJECT_NAME): Use decl size
29896 instead of type size.
29897 (ASM_FINISH_DECLARE_OBJECT): Likewise.
29899 2014-08-07 Marat Zakirov <m.zakirov@samsung.com>
29901 * config/arm/thumb1.md (*thumb1_movhi_insn): Handle stack pointer.
29902 (*thumb1_movqi_insn): Likewise.
29903 * config/arm/thumb2.md (*thumb2_movhi_insn): Likewise.
29905 2014-08-07 Tom de Vries <tom@codesourcery.com>
29907 * doc/sourcebuild.texi (glibc, glibc_2_12_or_later)
29908 (glibc_2_11_or_earlier): Remove effective-target keywords.
29910 2014-08-07 Kugan Vivekanandarajah <kuganv@linaro.org>
29912 * config/arm/arm.c (bdesc_2arg): Fix typo.
29913 (arm_atomic_assign_expand_fenv): Remove The default implementation.
29915 2014-08-07 Zhenqiang Chen <zhenqiang.chen@arm.com>
29917 * tree-ssa-loop-ivopts.c (get_address_cost): Try aligned offset.
29919 2014-08-06 Vladimir Makarov <vmakarov@redhat.com>
29922 * haifa-sched.c (advance_one_cycle): Fix dump.
29923 (schedule_block): Don't advance cycle if we are already at the
29924 beginning of the cycle.
29926 2014-08-06 Martin Jambor <mjambor@suse.cz>
29929 * cgraphclones.c (cgraph_node::create_clone): Also copy tm_clone.
29931 2014-08-06 Richard Biener <rguenther@suse.de>
29934 * lto-streamer-in.c (lto_input_tree_1): Assert we do not read
29936 (lto_input_tree): Pop SCCs here.
29938 2014-08-06 Richard Biener <rguenther@suse.de>
29940 PR tree-optimization/61320
29941 * tree-ssa-loop-ivopts.c (may_be_unaligned_p): Properly
29942 handle misaligned loads.
29944 2014-08-06 Alan Lawrence <alan.lawrence@arm.com>
29946 * config/aarch64/aarch64.c (aarch64_evpc_dup): Enable for bigendian.
29947 (aarch64_expand_vec_perm_const): Check for dup before zip.
29949 2014-08-06 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
29951 * config/aarch64/aarch64.c (aarch64_classify_address): Use REG_P and
29952 CONST_INT_P instead of GET_CODE and compare.
29953 (aarch64_select_cc_mode): Likewise.
29954 (aarch64_print_operand): Likewise.
29955 (aarch64_rtx_costs): Likewise.
29956 (aarch64_simd_valid_immediate): Likewise.
29957 (aarch64_simd_check_vect_par_cnst_half): Likewise.
29958 (aarch64_simd_emit_pair_result_insn): Likewise.
29960 2014-08-05 David Malcolm <dmalcolm@redhat.com>
29962 * gdbhooks.py (find_gcc_source_dir): New helper function.
29963 (class PassNames): New class, locating and parsing passes.def.
29964 (class BreakOnPass): New command "break-on-pass".
29966 2014-08-05 Trevor Saunders <tsaunders@mozilla.com>
29968 * tree-ssa.c (redirect_edge_var_map_dup): insert newe before
29971 2014-08-05 Richard Biener <rguenther@suse.de>
29973 PR rtl-optimization/61672
29974 * emit-rtl.h (mem_attrs_eq_p): Declare.
29975 * emit-rtl.c (mem_attrs_eq_p): Export. Handle NULL mem-attrs.
29976 * cse.c (exp_equiv_p): Use mem_attrs_eq_p.
29977 * cfgcleanup.c (merge_memattrs): Likewise.
29978 Include emit-rtl.h.
29980 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
29982 * config/aarch64/arm_neon.h (vqdmlals_lane_s32): Use scalar types
29983 rather than singleton vectors.
29984 (vqdmlsls_lane_s32): Likewise.
29986 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
29988 * config/aarch64/aarch64-simd.md (aarch64_sqdmulh_laneq<mode>):
29989 Use VSDQ_HSI mode iterator.
29990 (aarch64_sqrdmulh_laneq<mode>): Likewise.
29991 (aarch64_sq<r>dmulh_laneq<mode>_internal): New define_insn.
29992 * config/aarch64/aarch64-simd-builtins.def (sqdmulh_laneq):
29993 Use BUILTIN_VDQHS macro.
29994 (sqrdmulh_laneq): Likewise.
29995 * config/aarch64/arm_neon.h (vqdmlalh_laneq_s16): New intrinsic.
29996 (vqdmlals_laneq_s32): Likewise.
29997 (vqdmlslh_laneq_s16): Likewise.
29998 (vqdmlsls_laneq_s32): Likewise.
29999 (vqdmulhh_laneq_s16): Likewise.
30000 (vqdmulhs_laneq_s32): Likewise.
30001 (vqrdmulhh_laneq_s16): Likewise.
30002 (vqrdmulhs_laneq_s32): Likewise.
30004 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
30006 * config/aarch64/arm_neon.h (vmul_f64): New intrinsic.
30007 (vmuld_laneq_f64): Likewise.
30008 (vmuls_laneq_f32): Likewise.
30009 (vmul_n_f64): Likewise.
30010 (vmuld_lane_f64): Reimplement in C.
30011 (vmuls_lane_f32): Likewise.
30013 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
30015 * config/arm/cortex-a15.md (cortex_a15_alu_shift): Add crc type
30017 * config/arm/cortex-a53.md (cortex_a53_alu_shift): Likewise.
30019 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
30021 * config/arm/arm.md (clzsi2): Set predicable_short_it attr to no.
30022 (rbitsi2): Likewise.
30023 (*arm_rev): Set predicable and predicable_short_it attributes.
30025 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
30027 * convert.c (convert_to_integer): Guard transformation to lrint by
30030 2014-08-05 James Greenhalgh <james.greenhalgh@arm.com>
30032 * config/aarch64/aarch64-builtins.c
30033 (aarch64_simd_builtin_type_mode): Delete.
30034 (v8qi_UP): Remap to V8QImode.
30035 (v4hi_UP): Remap to V4HImode.
30036 (v2si_UP): Remap to V2SImode.
30037 (v2sf_UP): Remap to V2SFmode.
30038 (v1df_UP): Remap to V1DFmode.
30039 (di_UP): Remap to DImode.
30040 (df_UP): Remap to DFmode.
30041 (v16qi_UP):V16QImode.
30042 (v8hi_UP): Remap to V8HImode.
30043 (v4si_UP): Remap to V4SImode.
30044 (v4sf_UP): Remap to V4SFmode.
30045 (v2di_UP): Remap to V2DImode.
30046 (v2df_UP): Remap to V2DFmode.
30047 (ti_UP): Remap to TImode.
30048 (ei_UP): Remap to EImode.
30049 (oi_UP): Remap to OImode.
30050 (ci_UP): Map to CImode.
30051 (xi_UP): Remap to XImode.
30052 (si_UP): Remap to SImode.
30053 (sf_UP): Remap to SFmode.
30054 (hi_UP): Remap to HImode.
30055 (qi_UP): Remap to QImode.
30056 (aarch64_simd_builtin_datum): Make mode a machine_mode.
30057 (VAR1): Build builtin name.
30058 (aarch64_init_simd_builtins): Remove dead code.
30060 2014-08-05 Roman Gareev <gareevroman@gmail.com>
30062 * graphite-isl-ast-to-gimple.c:
30063 (set_options): New function.
30064 (scop_to_isl_ast): Add calling of set_options.
30066 2014-08-05 Jakub Jelinek <jakub@redhat.com>
30068 * loop-unroll.c (struct iv_to_split): Remove n_loc and loc fields.
30069 (analyze_iv_to_split_insn): Don't initialize them.
30070 (get_ivts_expr): Removed.
30071 (allocate_basic_variable, insert_base_initialization): Use
30072 SET_SRC instead of *get_ivts_expr.
30073 (split_iv): Use &SET_SRC instead of get_ivts_expr.
30075 2014-08-05 Roman Gareev <gareevroman@gmail.com>
30077 * graphite-isl-ast-to-gimple.c: Add a new struct ast_build_info.
30078 (translate_isl_ast_for_loop): Add checking of the
30079 flag_loop_parallelize_all.
30080 (ast_build_before_for): New function.
30081 (scop_to_isl_ast): Add checking of the
30082 flag_loop_parallelize_all.
30083 * graphite-dependences.c: Move the defenition of the
30084 scop_get_dependences from graphite-optimize-isl.c to this file.
30085 (apply_schedule_on_deps): Add checking of the ux's emptiness.
30086 (carries_deps): Add checking of the x's value.
30087 * graphite-optimize-isl.c: Move the defenition of the
30088 scop_get_dependences to graphite-dependences.c.
30089 * graphite-poly.h: Add declarations of scop_get_dependences
30092 2014-08-04 Rohit <rohitarulraj@freescale.com>
30095 * config/rs6000/rs6000.c (rs6000_reg_names): Add SPE high register
30097 (alt_reg_names): Likewise.
30098 (rs6000_dwarf_register_span): For SPE high registers, replace
30099 dwarf register numbers with GCC hard register numbers.
30100 (rs6000_init_dwarf_reg_sizes_extra): Likewise.
30101 (rs6000_dbx_register_number): For SPE high registers, return dwarf
30102 register number for the corresponding GCC hard register number.
30103 * config/rs6000/rs6000.h (FIRST_PSEUDO_REGISTER): Update based on 32
30104 newly added GCC hard register numbers for SPE high registers.
30105 (DWARF_FRAME_REGISTERS): Likewise.
30106 (DWARF_REG_TO_UNWIND_COLUMN): Likewise.
30107 (DWARF_FRAME_REGNUM): Likewise.
30108 (FIXED_REGISTERS): Likewise.
30109 (CALL_USED_REGISTERS): Likewise.
30110 (CALL_REALLY_USED_REGISTERS): Likewise.
30111 (REG_ALLOC_ORDER): Likewise.
30112 (enum reg_class): Likewise.
30113 (REG_CLASS_NAMES): Likewise.
30114 (REG_CLASS_CONTENTS): Likewise.
30115 (SPE_HIGH_REGNO_P): New macro to identify SPE high registers.
30117 2014-08-04 Richard Biener <rguenther@suse.de>
30119 * gimple-fold.h (gimple_fold_builtin): Remove.
30120 * gimple-fold.c (gimple_fold_builtin): Make static.
30121 * tree-ssa-ccp.c (pass_fold_builtins::execute): Use
30122 fold_stmt, not gimple_fold_builtin.
30124 2014-08-04 Martin Liska <mliska@suse.cz>
30126 * cgraph.h (csi_end_p): Removed.
30127 (csi_next): Likewise.
30128 (csi_node): Likewise.
30129 (csi_start): Likewise.
30130 (cgraph_node_in_set_p): Likewise.
30131 (cgraph_node_set_size): Likewise.
30132 (vsi_end_p): Likewise.
30133 (vsi_next): Likewise.
30134 (vsi_node): Likewise.
30135 (vsi_start): Likewise.
30136 (varpool_node_set_size): Likewise.
30137 (cgraph_node_set_nonempty_p): Likewise.
30138 (varpool_node_set_nonempty_p): Likewise.
30139 * cgraphunit.c (cgraph_process_new_functions): vec replaces
30141 * ipa-inline-transform.c: Likewise.
30142 * ipa-utils.c (cgraph_node_set_new): Removed.
30143 (cgraph_node_set_add): Likewise.
30144 (cgraph_node_set_remove): Likewise.
30145 (cgraph_node_set_find): Likewise.
30146 (dump_cgraph_node_set): Likewise.
30147 (debug_cgraph_node_set): Likewise.
30148 (free_cgraph_node_set): Likewise.
30149 (varpool_node_set_new): Likewise.
30150 (varpool_node_set_add): Likewise.
30151 (varpool_node_set_remove): Likewise.
30152 (varpool_node_set_find): Likewise.
30153 (dump_varpool_node_set): Likewise.
30154 (free_varpool_node_set): Likewise.
30155 (debug_varpool_node_set): Likewise.
30156 * tree-emutls.c (struct tls_var_data):
30157 (emutls_index): Removed.
30158 (emutls_decl): Likewise.
30159 (gen_emutls_addr): Function implementation uses newly added
30160 hash_map<varpool_node *, tls_var_data>.
30161 (clear_access_vars): Likewise.
30162 (create_emultls_var): Likewise.
30163 (ipa_lower_emutls): Likewise.
30164 (reset_access): New function.
30166 2014-08-04 Ganesh Gopalasubramanian <Ganesh.Gopalasubramanian@amd.com>
30168 * config/i386/i386.c (ix86_option_override_internal): Add
30169 PTA_RDRND and PTA_MOVBE for bdver4.
30171 2014-08-04 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
30172 James Greenhalgh <james.greenhalgh@arm.com>
30174 * doc/md.texi (clrsb): Document.
30175 (clz): Change reference to x into operand 1.
30177 (popcount): Likewise.
30179 2014-08-04 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
30182 * gcc/optabs.c (expand_atomic_test_and_set): Do not try to emit
30183 move to subtarget in serial version if result is ignored.
30185 2014-08-04 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
30186 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
30188 * sched-deps.c (try_group_insn): Generalise macro fusion hook usage
30189 to any two insns. Update comment. Rename to sched_macro_fuse_insns.
30190 (sched_analyze_insn): Update use of try_group_insn to
30191 sched_macro_fuse_insns.
30192 * config/i386/i386.c (ix86_macro_fusion_pair_p): Reject 2nd
30193 arguments that are not conditional jumps.
30195 2014-08-04 Ganesh Gopalasubramanian <Ganesh.Gopalasubramanian@amd.com>
30197 * config/i386/driver-i386.c (host_detect_local_cpu): Handle AMD's
30198 extended family information. Handle BTVER2 cpu with cpuid family value.
30200 2014-08-04 Tom de Vries <tom@codesourcery.com>
30202 * doc/sourcebuild.texi (glibc, glibc_2_12_or_later)
30203 (glibc_2_11_or_earlier): Document effective-target keywords.
30205 2014-08-01 Jan Hubicka <hubicka@ucw.cz>
30207 * ipa-devirt.c (odr_type_warn_count): Add type.
30208 (possible_polymorphic_call_targets): Set it.
30209 (ipa_devirt): Use it.
30211 2014-08-01 Jan Hubicka <hubicka@ucw.cz>
30213 * doc/invoke.texi (Wsuggest-final-types, Wsuggest-final-methods):
30215 * ipa-devirt.c: Include hash-map.h
30216 (struct polymorphic_call_target_d): Add type_warning and decl_warning.
30217 (clear_speculation): Break out of ...
30218 (get_class_context): ... here; speed up handling obviously useless
30220 (odr_type_warn_count, decl_warn_count): New structures.
30221 (final_warning_record): New structure.
30222 (final_warning_records): New static variable.
30223 (possible_polymorphic_call_targets): Cleanup handling of
30224 speculative info; do not build speculation when user do not care;
30225 record info about warnings when asked for.
30226 (add_decl_warning): New function.
30227 (type_warning_cmp): New function.
30228 (decl_warning_cmp): New function.
30229 (ipa_devirt): Handle -Wsuggest-final-methods and -Wsuggest-final-types.
30230 (gate): Enable pass when warnings are requested.
30231 * common.opt (Wsuggest-final-types, Wsuggest-final-methods): New
30234 2014-08-02 Trevor Saunders <tsaunders@mozilla.com>
30236 * hash-map.h (default_hashmap_traits::mark_key_deleted):
30238 (hash_map::remove): New method.
30239 (hash_map::traverse): New method.
30240 * cgraph.h, except.c, except.h, gimple-ssa-strength-reduction.c,
30241 ipa-utils.c, lto-cgraph.c, lto-streamer.h, omp-low.c, predict.c,
30242 tree-cfg.c, tree-cfgcleanup.c, tree-eh.c, tree-eh.h, tree-inline.c,
30243 tree-inline.h, tree-nested.c, tree-sra.c, tree-ssa-loop-im.c,
30244 tree-ssa-loop-ivopts.c, tree-ssa-reassoc.c, tree-ssa-structalias.c,
30245 tree-ssa.c, tree-ssa.h, var-tracking.c: Use hash_map instead of
30248 2014-08-02 Trevor Saunders <tsaunders@mozilla.com>
30250 * hash-set.h: new File.
30251 * cfgexpand.c, cfgloop.c, cgraph.c, cgraphbuild.c, cgraphunit.c,
30252 cprop.c, cse.c, gimple-walk.c, gimple-walk.h, gimplify.c, godump.c,
30253 ipa-devirt.c, ipa-pure-const.c, ipa-visibility.c, ipa.c, lto-cgraph.c,
30254 lto-streamer-out.c, stmt.c, tree-cfg.c, tree-core.h, tree-eh.c,
30255 tree-inline.c, tree-inline.h, tree-nested.c, tree-pretty-print.c,
30256 tree-ssa-loop-niter.c, tree-ssa-phiopt.c, tree-ssa-threadedge.c,
30257 tree-ssa-uninit.c, tree.c, tree.h, value-prof.c, varasm.c,
30258 varpool.c: Use hash_set instead of pointer_set.
30260 2014-08-01 Alan Lawrence <alan.lawrence@arm.com>
30262 * config/aarch64/aarch64-simd-builtins.def (dup_lane, get_lane): Delete.
30264 2014-08-01 Jiong Wang <jiong.wang@arm.com>
30266 * config/aarch64/aarch64.c (aarch64_classify_address): Accept all offset
30267 for frame access when strict_p is false.
30269 2014-08-01 Renlin Li <renlin.li@arm.com>
30270 2014-08-01 Jiong Wang <jiong.wang@arm.com>
30272 * config/aarch64/aarch64.c (offset_7bit_signed_scaled_p): Rename to
30273 aarch64_offset_7bit_signed_scaled_p, remove static and use it.
30274 * config/aarch64/aarch64-protos.h (aarch64_offset_7bit_signed_scaled_p):
30276 * config/aarch64/predicates.md (aarch64_mem_pair_offset): Define new
30278 * config/aarch64/aarch64.md (loadwb_pair, storewb_pair): Use
30279 aarch64_mem_pair_offset.
30281 2014-08-01 Jiong Wang <jiong.wang@arm.com>
30283 * config/aarch64/aarch64.md (loadwb_pair<GPI:mode>_<P:mode>): Fix
30285 (loadwb_pair<GPI:mode>_<P:mode>): Likewise.
30286 * config/aarch64/aarch64.c (aarch64_gen_loadwb_pair): Likewise.
30288 2014-08-01 Matthew Fortune <matthew.fortune@imgtec.com>
30290 * config/mips/mips.h (REGISTER_PREFIX): Define macro.
30292 2014-08-01 James Greenhalgh <james.greenhalgh@arm.com>
30294 PR regression/61510
30295 * cgraphunit.c (analyze_functions): Use get_create rather than get
30296 for decls which are clones of abstract functions.
30298 2014-08-01 Martin Liska <mliska@suse.cz>
30300 * gimple-iterator.h (gsi_next_nonvirtual_phi): New function.
30301 * ipa-prop.h (count_formal_params): Global function created from static.
30302 * ipa-prop.c (count_formal_params): Likewise.
30303 * ipa-utils.c (ipa_merge_profiles): Be more tolerant if we merge
30304 profiles for semantically equivalent functions.
30305 * passes.c (do_per_function): If we load body of a function
30306 during WPA, this condition should behave same.
30307 * varpool.c (ctor_for_folding): More tolerant assert for variable
30308 aliases created during WPA.
30310 2014-08-01 Martin Liska <mliska@suse.cz>
30312 * doc/invoke.texi (Options That Control Optimization): Documentation
30313 for -foptimize-strlen introduced. Optimization levels default options
30316 2014-08-01 Jakub Jelinek <jakub@redhat.com>
30318 * opts.c (common_handle_option): Handle -fsanitize=alignment.
30319 * ubsan.h (enum ubsan_null_ckind): Add UBSAN_CTOR_CALL.
30320 (ubsan_expand_bounds_ifn, ubsan_expand_null_ifn): Change return
30322 * stor-layout.h (min_align_of_type): New prototype.
30323 * asan.c (pass_sanopt::execute): Don't perform gsi_next if
30324 ubsan_expand* told us not to do it. Remove the extra gsi_end_p
30326 * ubsan.c: Include builtins.h.
30327 (ubsan_expand_bounds_ifn): Change return type to bool,
30328 always return true.
30329 (ubsan_expand_null_ifn): Change return type to bool, change
30330 argument to gimple_stmt_iterator *. Handle both null and alignment
30331 sanitization, take type from ckind argument's type rather than
30333 (instrument_member_call): Removed.
30334 (instrument_mem_ref): Remove t argument, add mem and base arguments.
30335 Handle both null and alignment sanitization, don't say whole
30336 struct access is member access. Build 3 argument IFN_UBSAN_NULL
30337 call instead of 2 argument.
30338 (instrument_null): Adjust instrument_mem_ref caller. Don't
30339 instrument calls here.
30340 (pass_ubsan::gate, pass_ubsan::execute): Handle SANITIZE_ALIGNMENT
30341 like SANITIZE_NULL.
30342 * stor-layout.c (min_align_of_type): New function.
30343 * flag-types.h (enum sanitize_code): Add SANITIZE_ALIGNMENT.
30344 Or it into SANITIZE_UNDEFINED.
30345 * doc/invoke.texi (-fsanitize=alignment): Document.
30347 2014-07-31 Andi Kleen <ak@linux.intel.com>
30349 * tree-ssa-tail-merge.c (same_succ_hash): Convert to inchash.
30351 2014-07-31 Andi Kleen <ak@linux.intel.com>
30353 * tree-ssa-sccvn.c (vn_reference_op_compute_hash): Convert to
30355 (vn_reference_compute_hash): Dito.
30356 (vn_nary_op_compute_hash): Dito.
30357 (vn_phi_compute_hash): Dito.
30358 * tree-ssa-sccvn.h (vn_hash_constant_with_type): Dito.
30360 2014-07-31 Andi Kleen <ak@linux.intel.com>
30362 * tree-ssa-dom.c (iterative_hash_exprs_commutative):
30363 Rename to inchash:add_expr_commutative. Convert to inchash.
30364 (iterative_hash_hashable_expr): Rename to
30365 inchash:add_hashable_expr. Convert to inchash.
30366 (avail_expr_hash): Dito.
30368 2014-07-31 Andi Kleen <ak@linux.intel.com>
30370 * ipa-devirt.c (polymorphic_call_target_hasher::hash):
30371 Convert to inchash.
30373 2014-07-31 Andi Kleen <ak@linux.intel.com>
30375 * asan.c (asan_mem_ref_hasher::hash): Convert to inchash.
30377 2014-07-31 Andi Kleen <ak@linux.intel.com>
30379 * Makefile.in (OBJS): Add rtlhash.o
30380 * dwarf2out.c (addr_table_entry_do_hash): Convert to inchash.
30381 (loc_checksum): Dito.
30382 (loc_checksum_ordered): Dito.
30383 (hash_loc_operands): Dito.
30385 (hash_loc_list): Dito.
30386 * rtl.c (iterative_hash_rtx): Moved to rtlhash.c
30387 * rtl.h (iterative_hash_rtx): Moved to rtlhash.h
30388 * rtlhash.c: New file.
30389 * rtlhash.h: New file.
30391 2014-07-31 Andi Kleen <ak@linux.intel.com>
30393 * inchash.h (inchash): Change inchash class to namespace.
30394 (class hash): ... Rename from inchash.
30395 (add_object): Move from macro to class template.
30396 * lto-streamer-out.c (hash_tree): Change inchash
30398 * tree.c (build_type_attribute_qual_variant): Dito.
30399 (type_hash_list): Dito.
30400 (attribute_hash_list): Dito.
30401 (iterative_hstate_expr): Rename to inchash::add_expr
30402 (build_range_type_1): Change inchash to inchash::hash
30403 and use hash::add_expr.
30404 (build_array_type_1): Dito.
30405 (build_function_type): Dito
30406 (build_method_type_directly): Dito.
30407 (build_offset_type): Dito.
30408 (build_complex_type): Dito.
30409 (make_vector_type): Dito.
30410 * tree.h (iterative_hash_expr): Dito.
30412 2014-07-31 Chen Gang <gang.chen.5i5j@gmail.com>
30414 * gcc.c (do_spec_1): Allocate enough space for saved_suffix.
30416 2014-07-31 James Greenhalgh <james.greenhalgh@arm.com>
30418 * config/aarch64/arm_neon.h (vpadd_<suf><8,16,32,64>): Move to
30419 correct alphabetical position.
30420 (vpaddd_f64): Rewrite using builtins.
30421 (vpaddd_s64): Move to correct alphabetical position.
30424 2014-07-31 Oleg Endo <olegendo@gcc.gnu.org>
30427 * config/sh/sh.c (sh_legitimate_address_p,
30428 sh_legitimize_reload_address): Handle reg+reg address modes when
30429 ALLOW_INDEXED_ADDRESS is false.
30430 * config/sh/predicates.md (general_movsrc_operand,
30431 general_movdst_operand): Likewise.
30433 2014-07-31 James Greenhalgh <james.greenhalgh@arm.com>
30435 * config/aarch64/aarch64-builtins.c
30436 (aarch64_gimple_fold_builtin): Don't fold reduction operations for
30439 2014-07-31 James Greenhalgh <james.greenhalgh@arm.com>
30441 * config/aarch64/aarch64.c (aarch64_simd_vect_par_cnst_half): Vary
30442 the generated mask based on BYTES_BIG_ENDIAN.
30443 (aarch64_simd_check_vect_par_cnst_half): New.
30444 * config/aarch64/aarch64-protos.h
30445 (aarch64_simd_check_vect_par_cnst_half): New.
30446 * config/aarch64/predicates.md (vect_par_cnst_hi_half): Refactor
30447 the check out to aarch64_simd_check_vect_par_cnst_half.
30448 (vect_par_cnst_lo_half): Likewise.
30449 * config/aarch64/aarch64-simd.md
30450 (aarch64_simd_move_hi_quad_<mode>): Always use vec_par_cnst_lo_half.
30451 (move_hi_quad_<mode>): Always generate a low mask.
30453 2014-07-30 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
30455 * doc/invoke.texi (AVR Options): Add documentation about
30456 __AVR_DEVICE_NAME__ built-in macro.
30458 2014-07-31 Charles Baylis <charles.baylis@linaro.org>
30461 * config/arm/neon.md (ashldi3_neon): Don't emit arm_ashldi3_1bit unless
30462 constraints are satisfied.
30463 (<shift>di3_neon): Likewise.
30465 2014-07-31 Richard Biener <rguenther@suse.de>
30467 PR tree-optimization/61964
30468 * tree-ssa-tail-merge.c (gimple_equal_p): Handle non-SSA LHS solely
30469 by structural equality.
30471 2014-07-31 Yury Gribov <y.gribov@samsung.com>
30473 * doc/cpp.texi (__SANITIZE_ADDRESS__): Updated description.
30474 * doc/invoke.texi (-fsanitize=kernel-address): Describe new option.
30475 * flag-types.h (SANITIZE_USER_ADDRESS, SANITIZE_KERNEL_ADDRESS):
30477 * gcc.c (sanitize_spec_function): Support new option.
30478 (SANITIZER_SPEC): Remove now redundant check.
30479 * opts.c (common_handle_option): Support new option.
30480 (finish_options): Check for incompatibilities.
30481 * toplev.c (process_options): Split userspace-specific checks.
30483 2014-07-31 Richard Biener <rguenther@suse.de>
30485 * lto-streamer.h (struct output_block): Remove global.
30486 (struct data_in): Remove labels, num_named_labels and
30487 num_unnamed_labels.
30488 * lto-streamer-in.c (lto_data_in_delete): Do not free labels.
30489 * lto-streamer-out.c (produce_asm_for_decls): Do not set global.
30491 2014-07-31 Marc Glisse <marc.glisse@inria.fr>
30494 * common.opt (-Wreturn-local-addr): Moved from c.opt.
30495 * gimple-ssa-isolate-paths.c: Include diagnostic-core.h and intl.h.
30496 (isolate_path): New argument to avoid inserting a trap.
30497 (find_implicit_erroneous_behaviour): Handle returning the address
30498 of a local variable.
30499 (find_explicit_erroneous_behaviour): Likewise.
30501 2014-07-31 Bingfeng Mei <bmei@broadcom.com>
30504 * toplev.c (init_random_seed): Move piece of code never called to
30506 (set_random_seed): see above.
30508 2014-07-31 Tom de Vries <tom@codesourcery.com>
30510 * tree-ssa-loop.c (pass_tree_loop_init::execute): Remove dead code.
30512 2014-07-31 Richard Sandiford <rdsandiford@googlemail.com>
30514 * ira.c (insn_contains_asm_1, insn_contains_asm): Delete.
30515 (compute_regs_asm_clobbered): Use extract_asm_operands instead.
30517 2014-07-31 Richard Biener <rguenther@suse.de>
30519 * data-streamer.h (streamer_write_data_stream): Declare here,
30521 * lto-streamer.h (lto_output_data_stream): ... this. Remove.
30522 * lto-cgraph.c (lto_output_node): Adjust.
30523 (lto_output_varpool_node): Likewise.
30524 * data-streamer-out.c (streamer_string_index): Likewise.
30525 (streamer_write_data_stream, lto_append_block): Move from ...
30526 * lto-section-out.c (lto_output_data_stream,
30527 lto_append_block): ... here.
30529 2014-07-30 Mike Stump <mikestump@comcast.net>
30531 * configure.ac: Also check for popen.
30532 * tree-loop-distribution.c (dot_rdg): Autoconfize popen use.
30533 * configure: Regenerate.
30534 * config.in: Regenerate.
30536 2014-07-30 Martin Jambor <mjambor@suse.cz>
30538 * tree-sra.c (sra_ipa_modify_assign): Change type of the first
30539 parameter to gimple.
30541 2014-07-30 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
30543 * config/s390/s390.c (s390_emit_tpf_eh_return): Pass original return
30544 address as second parameter to __tpf_eh_return routine.
30546 2014-07-30 Jiong Wang <jiong.wang@arm.com>
30548 * config/arm/arm.c (arm_get_frame_offsets): Adjust condition for
30551 2014-07-30 Tom Tromey <tromey@redhat.com>
30554 * doc/invoke.texi (Warning Options): Document -Wdesignated-init.
30555 * doc/extend.texi (Type Attributes): Document designated_init
30558 2014-07-30 Roman Gareev <gareevroman@gmail.com>
30560 * graphite-isl-ast-to-gimple.c:
30561 (gcc_expression_from_isl_ast_expr_id): Add calling of fold_convert.
30562 (gcc_expression_from_isl_expression): Pass type to
30563 gcc_expression_from_isl_ast_expr_id.
30565 2014-07-30 Richard Biener <rguenther@suse.de>
30567 * lto-streamer.h (lto_write_data): New function.
30568 * langhooks.c (lhd_append_data): Do not free block.
30569 * lto-section-out.c (lto_write_data): New function writing
30570 raw data to the current section.
30571 (lto_write_stream): Adjust for langhook semantic change.
30572 (lto_destroy_simple_output_block): Write header directly.
30573 * lto-opts.c (lto_write_options): Write options directly.
30574 * lto-streamer-out.c (produce_asm): Write heaeder directly.
30575 (lto_output_toplevel_asms): Likewise.
30576 (copy_function_or_variable): Copy data directly.
30577 (write_global_references): Output index table directly.
30578 (lto_output_decl_state_refs): Likewise.
30579 (write_symbol): Write data directly.
30580 (produce_symtab): Adjust.
30581 (produce_asm_for_decls): Output header and refs directly.
30583 2014-07-29 Jan Hubicka <hubicka@ucw.cz>
30585 * ipa-devirt.c (polymorphic_call_target_d): Rename
30586 nonconstruction_targets to speculative_targets
30587 (get_class_context): Fix handling of contextes without outer type;
30588 avoid matching non-polymorphic types in LTO.
30589 (possible_polymorphic_call_targets): Trun nonconstruction_targetsp
30590 parameter to speculative_targetsp; handle speculation.
30591 (dump_possible_polymorphic_call_targets): Update dumping.
30593 2014-07-29 Jan Hubicka <hubicka@ucw.cz>
30595 * common.opt (Wodr): Enable by default.
30597 2014-07-29 Olivier Hainque <hainque@adacore.com>
30599 * config/vxworksae.h (VXWORKS_OVERRIDE_OPTIONS): Define.
30601 2014-07-29 H.J. Lu <hongjiu.lu@intel.com>
30604 * gengtype.c (strtoken): New function.
30605 (create_user_defined_type): Replace strtok with strtoken.
30607 2014-07-29 Nathan Sidwell <nathan@acm.org>
30609 * gcov-io.c (gcov_var): Make hidden.
30610 * gcov-tool.c (gcov_list, gcov_exit): Remove declarations.
30611 (gcov_do_dump): Declare.
30612 (gcov_output_files): Call gcov_do_dump, not gcov_exit).
30614 2014-07-29 Martin Jambor <mjambor@suse.cz>
30616 * tree-sra.c (sra_modify_constructor_assign): Change type of stmt
30617 parameter to gimple.
30618 (sra_modify_assign): Likewise.
30620 2014-07-29 Richard Biener <rguenther@suse.de>
30622 PR middle-end/52478
30623 * expr.c (expand_expr_real_2): Revert last change.
30625 2014-07-28 Jan Hubicka <hubicka@ucw.cz>
30627 * cgraph.c (cgraph_node::create_indirect_edge): Copy speculative data.
30628 * cgraph.h (cgraph_indirect_call_info): Add speculative data.
30629 * gimple-fold.c (fold_gimple_assign): Fix check for virtual
30631 * ipa-devirt.c (ipa_dummy_polymorphic_call_context): Update
30632 (contains_type_p): Forward declare.
30633 (polymorphic_call_target_hasher::hash): Hash speculative info.
30634 (polymorphic_call_target_hasher::equal): Compare speculative info.
30635 (get_class_context): Handle speuclation.
30636 (contains_type_p): Update.
30637 (get_polymorphic_call_info_for_decl): Update.
30638 (walk_ssa_copies): Break out from ...
30639 (get_polymorphic_call_info): ... here; set speculative context
30641 * ipa-prop.c (ipa_write_indirect_edge_info,
30642 ipa_read_indirect_edge_info): Stream speculative context.
30643 * ipa-utils.h (ipa_polymorphic_call_context): Add speculative info
30644 (SPECULATIVE_OFFSET, SPECULATIVE_OUTER_TYPE,
30645 SPECULATIVE_MAYBE_DERIVED_TYPE).
30646 (possible_polymorphic_call_targets overriders): Update.
30647 (dump_possible_polymorphic_call_targets overriders): Update.
30648 (dump_possible_polymorphic_call_target_p overriders): Update.
30650 2014-07-28 Jan Hubicka <hubicka@ucw.cz>
30652 * gimple-fold.c (fold_gimple_assign): Fix condition guarding
30653 ipa-devirt path; fix thinko there.
30655 2014-07-28 Trevor Saunders <tsaunders@mozilla.com>
30657 * config/i386/i386.c (ix86_return_in_memory): Replace one
30658 ATTRIBUTE_UNUSED where the attribute can actually sometimes be unused.
30660 2014-07-28 Marek Polacek <polacek@redhat.com>
30662 * doc/invoke.texi (-Wno-odr): Fix @item entry. Tweak wording.
30664 2014-07-28 Peter Bergner <bergner@vnet.ibm.com>
30666 * config.gcc (powerpc*-*-linux*): Include gnu-user.h in tm_file.
30667 * config/rs6000/sysv4.h (CC1_SPEC): Undefine it before defining it.
30668 * config/rs6000/linux.h (CPLUSPLUS_CPP_SPEC): Delete define.
30669 (LINK_GCC_C_SEQUENCE_SPEC): Likewise.
30670 (USE_LD_AS_NEEDED): Likewise.
30671 (ASM_APP_ON): Likewise.
30672 (ASM_APP_OFF): Likewise.
30673 (TARGET_POSIX_IO): Likewise.
30674 * config/rs6000/linux64.h (CPLUSPLUS_CPP_SPEC): Likewise.
30675 (LINK_GCC_C_SEQUENCE_SPEC): Likewise.
30676 (USE_LD_AS_NEEDED): Likewise.
30677 (ASM_APP_ON): Likewise.
30678 (ASM_APP_OFF): Likewise.
30679 (TARGET_POSIX_IO): Likewise.
30681 2014-07-28 Eric Botcazou <ebotcazou@adacore.com>
30683 PR middle-end/61734
30684 * fold-const.c (fold_comparison): Disable X - Y CMP 0 to X CMP Y for
30685 operators other than the equality operators.
30687 2014-07-28 Richard Biener <rguenther@suse.de>
30689 PR middle-end/52478
30690 * optabs.c (gen_int_libfunc): For -ftrapv libfuncs make
30691 sure to register SImode ones, not only >= word_mode ones.
30692 * expr.c (expand_expr_real_2): When expanding -ftrapv
30693 binops do not use OPTAB_LIB_WIDEN.
30695 2014-07-28 Richard Sandiford <rdsandiford@googlemail.com>
30697 PR middle-end/61919
30698 * tree-outof-ssa.c (insert_partition_copy_on_edge)
30699 (insert_value_copy_on_edge, insert_rtx_to_part_on_edge)
30700 (insert_part_to_rtx_on_edge): Copy partition_to_pseudo rtxes before
30701 inserting them in the insn stream.
30703 2014-07-28 Marek Polacek <polacek@redhat.com>
30705 PR middle-end/61913
30706 * common.opt (Wodr): Add Var.
30708 2014-07-28 Richard Biener <rguenther@suse.de>
30710 PR tree-optimization/61921
30711 * tree-ssa-structalias.c (create_variable_info_for_1): Check
30712 if there is a varpool node before dereferencing it.
30714 2014-07-28 Roman Gareev <gareevroman@gmail.com>
30716 * graphite-sese-to-poly.c:
30717 (new_pbb_from_pbb): Set a new id of pbb1->domain (instead of using the
30718 id of the pbb), which contains pointer to the pbb1.
30720 * gcc.dg/graphite/isl-ast-gen-if-2.c: New testcase.
30722 2014-07-28 Roman Gareev <gareevroman@gmail.com>
30724 * graphite-isl-ast-to-gimple.c:
30725 (graphite_create_new_guard): New function.
30726 (translate_isl_ast_node_if): New function.
30727 (translate_isl_ast): Add calling of translate_isl_ast_node_if.
30729 * gcc.dg/graphite/isl-ast-gen-if-1.c: New testcase.
30731 2014-07-27 Anthony Green <green@moxielogic.com>
30733 * config.gcc: Add moxie-*-moxiebox* configuration.
30734 * config/moxie/moxiebox.h: New file.
30736 2014-07-26 Andrew Pinski <apinski@cavium.com>
30738 * config/aarch64/aarch64.md (*extr_insv_lower_reg<mode>): Remove +
30739 from the read only register.
30741 2014-07-26 Richard Sandiford <rdsandiford@googlemail.com>
30743 * ira-costs.c (find_costs_and_classes): For -O0, use the best class
30744 as the allocation class if it isn't likely to be spilled.
30746 2014-07-26 Richard Sandiford <rdsandiford@googlemail.com>
30748 * rtl.h (tls_referenced_p): Declare.
30749 * rtlanal.c (tls_referenced_p_1, tls_referenced_p): New functions.
30750 * config/mips/mips.c (mips_tls_symbol_ref_1): Delete.
30751 (mips_cannot_force_const_mem): Use tls_referenced_p.
30752 * config/pa/pa-protos.h (pa_tls_referenced_p): Delete.
30753 * config/pa/pa.h (CONSTANT_ADDRESS_P): Use tls_referenced_p
30754 instead of pa_tls_referenced_p.
30755 * config/pa/pa.c (hppa_legitimize_address, pa_cannot_force_const_mem)
30756 (pa_emit_move_sequence, pa_emit_move_sequence): Likewise.
30757 (pa_legitimate_constant_p): Likewise.
30758 (pa_tls_symbol_ref_1, pa_tls_referenced_p): Delete.
30759 * config/rs6000/rs6000.c (rs6000_tls_referenced_p): Delete.
30760 (rs6000_cannot_force_const_mem, rs6000_emit_move)
30761 (rs6000_address_for_altivec): Use tls_referenced_p instead of
30762 rs6000_tls_referenced_p.
30763 (rs6000_tls_symbol_ref_1): Delete.
30765 2014-07-26 Marc Glisse <marc.glisse@inria.fr>
30768 * simplify-rtx.c (simplify_binary_operation_1) <VEC_SELECT>:
30769 Optimize inverse of a VEC_CONCAT.
30771 2014-07-25 Xinliang David Li <davidxl@google.com>
30773 * params.def: New parameter.
30774 * coverage.c (get_coverage_counts): Check new flag.
30775 (coverage_compute_profile_id): Check new flag.
30776 (coverage_begin_function): Check new flag.
30777 (coverage_end_function): Check new flag.
30778 * value-prof.c (coverage_node_map_initialized_p): New function.
30779 (init_node_map): Populate map with all functions.
30780 * doc/invoke.texi: Document new parameter.
30782 2014-07-25 Jan Hubicka <hubicka@ucw.cz>
30783 Richard Biener <rguenther@suse.de>
30785 * lto-streamer-out.c (struct sccs): Turn to ...
30786 (class DFS): ... this one; refactor the DFS walk so it can
30787 be re-done on per-SCC basis.
30788 (DFS::DFS): New constructor.
30789 (DFS::~DFS): New destructor.
30790 (hash_tree): Add new MAP argument holding in-SCC hash values;
30791 remove POINTER_TYPE hashing hack.
30792 (scc_entry_compare): Rename to ...
30793 (DFS::scc_entry_compare): ... this one.
30794 (hash_scc): Rename to ...
30795 (DFS::hash_scc): ... this one; pass output_block instead
30796 of streamer_cache; work harder to get unique and stable SCC
30798 (DFS_write_tree): Rename to ...
30799 (DFS::DFS_write_tree): ... this one; add SINGLE_P parameter.
30800 (lto_output_tree): Update.
30802 2014-07-25 Andi Kleen <ak@linux.intel.com>
30804 * lto-streamer-out.c (hash_tree): Convert to inchash.
30806 2014-07-25 Andi Kleen <ak@linux.intel.com>
30808 * tree.c (build_type_attribute_qual_variant): Use inchash.
30809 (type_hash_list): Dito.
30810 (attribute_hash_list): Dito
30811 (iterative_hstate_expr): Dito.
30812 (iterative_hash_expr): Dito.
30813 (build_range_type_1): Dito.
30814 (build_array_type_1): Dito.
30815 (build_function_type): Dito.
30816 (build_method_type_directly): Dito.
30817 (build_offset_type): Dito.
30818 (build_complex_type): Dito.
30819 (make_vector_type): Dito.
30820 * tree.h (iterative_hash_expr): Add compat wrapper.
30821 (iterative_hstate_expr): Add.
30823 2014-07-25 Andi Kleen <ak@linux.intel.com>
30825 * Makefile.in (OBJS): Add inchash.o.
30826 (PLUGIN_HEADERS): Add inchash.h.
30827 * ipa-devirt.c: Include inchash.h.
30828 * lto-streamer-out.c: Dito.
30829 * tree-ssa-dom.c: Dito.
30830 * tree-ssa-pre.c: Dito.
30831 * tree-ssa-sccvn.c: Dito.
30832 * tree-ssa-tail-merge.c: Dito.
30834 * tree.c (iterative_hash_hashval_t): Move to ...
30835 (iterative_hash_host_wide_int): Move to ...
30836 * inchash.c: Here. New file.
30837 * tree.h (iterative_hash_hashval_t): Move to ...
30838 (iterative_hash_host_wide_int): Move to ...
30839 * inchash.h: Here. New file.
30841 2014-07-25 Richard Biener <rguenther@suse.de>
30843 PR middle-end/61762
30844 PR middle-end/61894
30845 * fold-const.c (native_encode_int): Add and handle offset
30846 parameter to do partial encodings of expr.
30847 (native_encode_fixed): Likewise.
30848 (native_encode_real): Likewise.
30849 (native_encode_complex): Likewise.
30850 (native_encode_vector): Likewise.
30851 (native_encode_string): Likewise.
30852 (native_encode_expr): Likewise.
30853 * fold-const.c (native_encode_expr): Add offset parameter
30855 * gimple-fold.c (fold_string_cst_ctor_reference): Remove.
30856 (fold_ctor_reference): Handle all reads from tcc_constant
30859 2014-07-25 Richard Biener <rguenther@suse.de>
30861 * tree-inline.c (estimate_move_cost): Mark speed_p argument
30862 as possibly unused.
30864 2014-07-23 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
30866 * config/avr/avr-c.c (avr_cpu_cpp_builtins): Add __AVR_DEVICE_NAME__.
30868 2014-07-24 Kyle McMartin <kyle@redhat.com>
30870 * config/aarch64/aarch64-linux.h (TARGET_ASM_FILE_END): Define.
30872 2014-07-24 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
30874 * config/rs6000/rs6000-protos.h (rs6000_special_adjust_field_align_p):
30876 * config/rs6000/rs6000.c (rs6000_special_adjust_field_align_p): New
30878 * config/rs6000/sysv4.h (ADJUST_FIELD_ALIGN): Call it.
30879 * config/rs6000/linux64.h (ADJUST_FIELD_ALIGN): Likewise.
30880 * config/rs6000/freebsd64.h (ADJUST_FIELD_ALIGN): Likewise.
30882 2014-07-24 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
30884 * config/rs6000/rs6000.c (rs6000_function_arg_boundary): In the AIX
30885 and ELFv2 ABI, do not use the "mode == BLKmode" check to test for
30886 aggregate types. Instead, *all* aggregate types, except for single-
30887 element or homogeneous float/vector aggregates, are quadword-aligned
30888 if required by their type alignment. Issue -Wpsabi note when a type
30889 is now treated differently than before.
30891 2014-07-24 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
30893 * config/rs6000/rs6000.c (rs6000_function_arg): If a float argument
30894 does not fit fully into floating-point registers, and there is still
30895 space in the register parameter area, use GPRs to pass those parts
30896 of the argument. Issue -Wpsabi note if any parameter is now treated
30897 differently than before.
30898 (rs6000_arg_partial_bytes): Update.
30900 2014-07-24 Uros Bizjak <ubizjak@gmail.com>
30902 * config/alpha/elf.h: Define TARGET_UNWIND_TABLES_DEFAULT.
30904 2014-07-24 Richard Sandiford <rdsandiford@googlemail.com>
30906 * rtl.h (target_rtl): Remove lang_dependent_initialized.
30907 * toplev.c (initialize_rtl): Don't use it. Move previously
30908 "language-dependent" calls to...
30909 (backend_init): ...here.
30910 (lang_dependent_init_target): Don't set lang_dependent_initialized.
30911 Assert that RTL initialization hasn't happend yet.
30913 2014-07-24 Richard Sandiford <rdsandiford@googlemail.com>
30915 PR rtl-optimization/61629
30916 * reginfo.c (reinit_regs): Only call ira_init and recog_init if
30917 they have already been initialized.
30919 2014-07-24 Richard Sandiford <rdsandiford@googlemail.com>
30921 PR middle-end/61268
30922 * function.c (assign_parm_setup_reg): Prevent invalid sharing of
30923 DECL_INCOMING_RTL and entry_parm.
30924 (get_arg_pointer_save_area): Likewise arg_pointer_save_area.
30925 * calls.c (load_register_parameters): Likewise argument values.
30926 (emit_library_call_value_1, store_one_arg): Likewise argument
30928 * config/i386/i386.c (assign_386_stack_local): Likewise the local
30930 * explow.c (validize_mem): Modify the argument in-place.
30932 2014-07-24 Jiong Wang <jiong.wang@arm.com>
30934 * config/aarch64/aarch64.c (aarch64_popwb_single_reg): New function.
30935 (aarch64_expand_epilogue): Optimize epilogue when !frame_pointer_needed.
30937 2014-07-24 Jiong Wang <jiong.wang@arm.com>
30939 * config/aarch64/aarch64.c (aarch64_pushwb_single_reg): New function.
30940 (aarch64_expand_prologue): Optimize prologue when !frame_pointer_needed.
30942 2014-07-24 Jiong Wang <jiong.wang@arm.com>
30944 * config/aarch64/aarch64.c (aarch64_restore_callee_saves)
30945 (aarch64_save_callee_saves): New parameter "skip_wb".
30946 (aarch64_expand_prologue, aarch64_expand_epilogue): Update call site.
30948 2014-07-24 Jiong Wang <jiong.wang@arm.com>
30950 * config/aarch64/aarch64.h (frame): New fields "wb_candidate1" and
30952 * config/aarch64/aarch64.c (aarch64_layout_frame): Initialize above.
30954 2014-07-24 Roman Gareev <gareevroman@gmail.com>
30956 * graphite-isl-ast-to-gimple.c:
30957 (graphite_create_new_loop): Add calling of isl_id_free to properly
30958 decrement reference counts.
30960 * gcc.dg/graphite/isl-ast-gen-blocks-4.c: New testcase.
30962 2014-07-24 Martin Liska <mliska@suse.cz>
30963 * config/mips/mips.c (mips_start_unique_function): Correct cgraph_node
30965 * config/rs6000/rs6000.c (call_ABI_of_interest): Likewise.
30966 (rs6000_code_end): Likewise.
30968 2014-07-24 Martin Liska <mliska@suse.cz>
30970 * config/rs6000/rs6000.c (rs6000_xcoff_declare_function_name): Correct
30971 symtab_node funtion used.
30972 (rs6000_xcoff_declare_object_name): Likewise.
30974 2014-07-24 Martin Liska <mliska@suse.cz>
30976 * cgraphunit.c (compile): Correct function used.
30978 2014-07-24 Jan Hubicka <hubicka@ucw.cz>
30980 * lto-streamer-out.c (tree_is_indexable): Consider IMPORTED_DECL
30983 2014-07-24 Jan Hubicka <hubicka@ucw.cz>
30986 * varasm.c (bss_initializer_p): Handle offlined ctors.
30987 (align_variable, get_variable_align): Likewise.
30988 (make_decl_one_only): Likewise.
30989 (default_binds_local_p_1): Likewise.
30990 (decl_binds_to_current_def_p): Likewise.
30991 (get_variable_section): Get constructor if it is offlined.
30992 (assemble_variable_contents): Sanity check that the caller
30993 streamed in the ctor in LTO.
30995 2014-07-24 Roman Gareev <gareevroman@gmail.com>
30997 * graphite-isl-ast-to-gimple.c:
30998 (binary_op_to_tree): Add calling of translate_isl_ast_node_block.
30999 (gcc_expression_from_isl_expr_op): Move isl_ast_op_pdiv_q,
31000 isl_ast_op_pdiv_r to the different case.
31002 * gcc.dg/graphite/isl-ast-gen-blocks-3.c: New testcase.
31004 2014-07-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
31006 PR middle-end/61876
31007 * convert.c (convert_to_integer): Do not convert BUILT_IN_ROUND and cast
31008 when flag_errno_math is on.
31010 2014-07-24 Martin Liska <mliska@suse.cz>
31012 * cgraph.h (varpool_node):
31013 (availability get_availability (void)):
31014 created from cgraph_variable_initializer_availability
31015 (inline varpool_node *ultimate_alias_target (availability *availability = NULL)
31016 created from: cgraph_variable_initializer_availability
31017 (inline varpool_node *get_alias_target (void)): created from varpool_alias_target
31018 (void finalize_named_section_flags (void)):
31019 created from varpool_finalize_named_section_flags
31020 (bool assemble_decl (void)): created from varpool_assemble_decl
31021 (void analyze (void)): created from varpool_analyze_node
31022 (bool call_for_node_and_aliases (bool (*callback) (varpool_node *, void *),
31023 void *data, bool include_overwritable)): created fromvarpool_for_node_and_aliases
31024 (void remove_initializer (void)): created from varpool_remove_initializer
31025 (tree get_constructor (void)): created from varpool_get_constructor
31026 (bool externally_visible_p (void)): created from varpool_externally_visible_p
31027 (bool ctor_useable_for_folding_p (void)): created from varpool_ctor_useable_for_folding_p
31028 (inline bool all_refs_explicit_p ()): created from varpool_all_refs_explicit_p
31029 (inline bool can_remove_if_no_refs_p (void)): created from varpool_can_remove_if_no_refs
31030 (static inline varpool_node *get (const_tree decl)): created from varpool_get_node
31031 (static void finalize_decl (tree decl)): created from varpool_finalize_decl
31032 (static bool output_variables (void)): created from varpool_output_variables
31033 (static varpool_node * create_extra_name_alias (tree alias, tree decl)):
31034 created from varpool_extra_name_alias
31035 (static varpool_node * create_alias (tree, tree)): created from varpool_create_variable_alias
31036 (static void dump_varpool (FILE *f)): created from dump_varpool
31037 (static void DEBUG_FUNCTION debug_varpool (void)): created from debug_varpool
31038 (static varpool_node *create_empty (void)): created from varpool_create_empty_node
31039 (static varpool_node *get_create (tree decl)): created from varpool_node_for_decl
31040 (static varpool_node *get_for_asmname (tree asmname)): created from varpool_node_for_asm
31041 (void assemble_aliases (void)): created from assemble_aliases
31043 2014-07-24 Martin Liska <mliska@suse.cz>
31045 * cgraph.h (symtab_node):
31046 (void register_symbol (void)): created from symtab_register_node
31047 (void remove (void)): created from symtab_remove_node
31048 (void dump (FILE *f)): created from dump_symtab_node
31049 (void DEBUG_FUNCTION debug (void)): created from debug_symtab_node
31050 (void DEBUG_FUNCTION verify (void)): created from verify_symtab_node
31051 (struct ipa_ref *add_reference (symtab_node *referred_node,
31052 enum ipa_ref_use use_type)): created from add_reference
31053 (struct ipa_ref *add_reference (symtab_node *referred_node,
31054 enum ipa_ref_use use_type, gimple stmt)): created from add_reference
31055 (struct ipa_ref *maybe_add_reference (tree val, enum ipa_ref_use use_type,
31056 gimple stmt)): created from maybe_add_reference
31057 (bool semantically_equivalent_p (symtab_node *target)): created from
31058 symtab_semantically_equivalent_p
31059 (void remove_from_same_comdat_group (void)): created from
31060 remove_from_same_comdat_group
31061 (void add_to_same_comdat_group (symtab_node *old_node)): created from
31062 symtab_add_to_same_comdat_group
31063 (void dissolve_same_comdat_group_list (void)): created from
31064 symtab_dissolve_same_comdat_group_list
31065 (bool used_from_object_file_p (void)): created from symtab_used_from_object_file_p
31066 (symtab_node *ultimate_alias_target (enum availability *avail = NULL)):
31067 created from symtab_alias_ultimate_target
31068 (inline symtab_node *next_defined_symbol (void)): created from
31069 symtab_next_defined_symbol
31070 (bool resolve_alias (symtab_node *target)): created from
31071 symtab_resolve_alias
31072 (bool call_for_symbol_and_aliases (bool (*callback) (symtab_node *, void *),
31073 void *data, bool include_overwrite)): created from symtab_for_node_and_aliases
31074 (symtab_node *noninterposable_alias (void)): created from symtab_nonoverwritable_alias
31075 (inline symtab_node *get_alias_target (void)): created from symtab_alias_target
31076 (void set_section (const char *section)): created from set_section_1
31077 (enum availability get_availability (void)): created from symtab_node_availability
31078 (void make_decl_local (void)): created from symtab_make_decl_local
31079 (bool real_symbol_p (void)): created from symtab_read_node
31080 (can_be_discarded_p (void)): created from symtab_can_be_discarded
31081 (inline bool comdat_local_p (void)): created from symtab_comdat_local_p
31082 (inline bool in_same_comdat_group_p (symtab_node *target)): created from
31083 symtab_in_same_comdat_p;
31084 (bool address_taken_from_non_vtable_p (void)): created from
31085 address_taken_from_non_vtable_p
31086 (static inline symtab_node *get (const_tree decl)): created from symtab_get_node
31087 (static void dump_table (FILE *)): created from dump_symtab
31088 (static inline DEBUG_FUNCTION void debug_symtab (void)): created from debug_symtab
31089 (static DEBUG_FUNCTION void verify_symtab_nodes (void)): created from verify_symtab
31090 (static bool used_from_object_file_p_worker (symtab_node *node)): created from
31091 symtab_used_from_object_file_p
31092 (void dump_base (FILE *)): created from dump_symtab_base
31093 (bool DEBUG_FUNCTION verify_base (void)): created from verify_symtab_base
31094 (void unregister (void)): created from symtab_unregister_node
31095 (struct symbol_priority_map *priority_info (void)): created from symtab_priority_info
31096 (static bool set_implicit_section (symtab_node *n, void *)): created from set_implicit_section
31097 (static bool noninterposable_alias (symtab_node *node, void *data)): created from
31098 symtab_nonoverwritable_alias_1
31099 * cgraph.h (cgraph_node):
31100 (bool remove_symbol_and_inline_clones (cgraph_node *forbidden_node = NULL)):
31101 created from cgraph_remove_node_and_inline_clones
31102 (void record_stmt_references (gimple stmt)): created from ipa_record_stmt_references
31103 (void set_call_stmt_including_clones (gimple old_stmt, gimple new_stmt,
31104 bool update_speculative = true)): created from cgraph_set_call_stmt_including_clones
31105 (cgraph_node *function_symbol (enum availability *avail = NULL)):
31106 created from cgraph_function_node
31107 (cgraph_node *create_clone (tree decl, gcov_type count, int freq, bool update_original,
31108 vec<cgraph_edge *> redirect_callers, bool call_duplication_hook,
31109 struct cgraph_node *new_inlined_to, bitmap args_to_skip)):
31110 created from cgraph_create_clone
31111 (cgraph_node *create_virtual_clone (vec<cgraph_edge *> redirect_callers,
31112 vec<ipa_replace_map *, va_gc> *tree_map, bitmap args_to_skip, const char * suffix)):
31113 created from cgraph_create_virtual_clone
31114 (cgraph_node *find_replacement (void)): created from cgraph_find_replacement_node
31115 (cgraph_node *create_version_clone (tree new_decl, vec<cgraph_edge *> redirect_callers,
31116 bitmap bbs_to_copy)): created from cgraph_copy_node_for_versioning
31117 (cgraph_node *create_version_clone_with_body (vec<cgraph_edge *> redirect_callers,
31118 vec<ipa_replace_map *, va_gc> *tree_map, bitmap args_to_skip, bool skip_return,
31119 bitmap bbs_to_copy, basic_block new_entry_block, const char *clone_name)):
31120 created from cgraph_function_version_info
31121 (struct cgraph_function_version_info *insert_new_function_version (void)):
31122 created from insert_new_cgraph_node_version
31123 (struct cgraph_function_version_info *function_version (void)): created from
31124 get_cgraph_node_version
31125 (void analyze (void)): created from analyze_function
31126 (cgraph_node * create_thunk (tree alias, tree, bool this_adjusting,
31127 HOST_WIDE_INT fixed_offset, HOST_WIDE_INT virtual_value, tree virtual_offset,
31128 tree real_alias) cgraph_add_thunk
31129 (inline cgraph_node *get_alias_target (void)): created from cgraph_alias_target
31130 (cgraph_node *ultimate_alias_target (availability *availability = NULL)):
31131 created from cgraph_function_or_thunk_node
31132 (bool expand_thunk (bool output_asm_thunks, bool force_gimple_thunk)):
31133 created from expand_thunk
31134 (void reset (void)): created from cgraph_reset_node
31135 (void create_wrapper (cgraph_node *target)): created from cgraph_make_wrapper
31136 (void DEBUG_FUNCTION verify_node (void)): created from verify_cgraph_node
31137 (void remove (void)): created from cgraph_remove_node
31138 (void dump (FILE *f)): created from dump_cgraph_node
31139 (void DEBUG_FUNCTION debug (void)): created from debug_cgraph_node
31140 (bool get_body (void)): created from cgraph_get_body
31141 (void release_body (void)): created from cgraph_release_function_body
31142 (void unnest (void)): created from cgraph_unnest_node
31143 (void make_local (void)): created from cgraph_make_node_local
31144 (void mark_address_taken (void)): created from cgraph_mark_address_taken_node
31145 (struct cgraph_edge *create_edge (cgraph_node *callee, gimple call_stmt,
31146 gcov_type count, int freq)): created from cgraph_create_edge
31147 (struct cgraph_edge *create_indirect_edge (gimple call_stmt, int ecf_flags,
31148 gcov_type count, int freq)): created from cgraph_create_indirect_edge
31149 (void create_edge_including_clones (struct cgraph_node *callee, gimple old_stmt,
31150 gimple stmt, gcov_type count, int freq, cgraph_inline_failed_t reason)):
31151 created from cgraph_create_edge_including_clones
31152 (cgraph_edge *get_edge (gimple call_stmt)): created from cgraph_edge
31153 (vec<cgraph_edge *> collect_callers (void)): created from collect_callers_of_node
31154 (void remove_callers (void)): created from cgraph_node_remove_callers
31155 (void remove_callees (void)): created from cgraph_node_remove_callees
31156 (enum availability get_availability (void)): created from cgraph_function_body_availability
31157 (void set_nothrow_flag (bool nothrow)): created from cgraph_set_nothrow_flag
31158 (void set_const_flag (bool readonly, bool looping)): created from cgraph_set_const_flag
31159 (void set_pure_flag (bool pure, bool looping)): created from cgraph_set_pure_flag
31160 (void call_duplication_hooks (cgraph_node *node2)): created from
31161 cgraph_call_node_duplication_hooks
31162 (bool call_for_symbol_and_aliases (bool (*callback) (cgraph_node *, void *),
31163 void *data, bool include_overwritable)): created from cgraph_for_node_and_aliases
31164 (bool call_for_symbol_thunks_and_aliases (bool (*callback) (cgraph_node *node, void *data),
31165 void *data, bool include_overwritable)): created from cgraph_for_node_thunks_and_aliases
31166 (void call_function_insertion_hooks (void)):
31167 created from cgraph_call_function_insertion_hooks
31168 (inline void mark_force_output (void)): created from cgraph_mark_force_output_node
31169 (bool local_p (void)): created from cgraph_local_node
31170 (bool can_be_local_p (void)): created from cgraph_node_can_be_local_p
31171 (bool cannot_return_p (void)): created from cgraph_node_cannot_return
31172 (bool only_called_directly_p (void)): created from cgraph_only_called_directly_p
31173 (inline bool only_called_directly_or_aliased_p (void)):
31174 created from cgraph_only_called_directly_or_aliased_p
31175 (bool will_be_removed_from_program_if_no_direct_calls_p (void)):
31176 created from cgraph_will_be_removed_from_program_if_no_direct_calls
31177 (bool can_remove_if_no_direct_calls_and_refs_p (void)):
31178 created from cgraph_can_remove_if_no_direct_calls_and_refs_p
31179 (bool can_remove_if_no_direct_calls_p (void)):
31180 created from cgraph_can_remove_if_no_direct_calls_p
31181 (inline bool has_gimple_body_p (void)):
31182 created from cgraph_function_with_gimple_body_p
31183 (bool optimize_for_size_p (void)): created from cgraph_optimize_for_size_p
31184 (static void dump_cgraph (FILE *f)): created from dump_cgraph
31185 (static inline void debug_cgraph (void)): created from debug_cgraph
31186 (static void record_function_versions (tree decl1, tree decl2)):
31187 created from record_function_versions
31188 (static void delete_function_version (tree decl)):
31189 created from delete_function_version
31190 (static void add_new_function (tree fndecl, bool lowered)):
31191 created from cgraph_add_new_function
31192 (static inline cgraph_node *get (const_tree decl)): created from cgraph_get_node
31193 (static cgraph_node * create (tree decl)): created from cgraph_create_node
31194 (static cgraph_node * create_empty (void)): created from cgraph_create_empty_node
31195 (static cgraph_node * get_create (tree)): created from cgraph_get_create_node
31196 (static cgraph_node *get_for_asmname (tree asmname)):
31197 created from cgraph_node_for_asm
31198 (static cgraph_node * create_same_body_alias (tree alias, tree decl)):
31199 created from cgraph_same_body_alias
31200 (static bool used_from_object_file_p_worker (cgraph_node *node,
31201 void *): new function
31202 (static bool non_local_p (cgraph_node *node, void *)):
31203 created from cgraph_non_local_node_p_1
31204 (static void DEBUG_FUNCTION verify_cgraph_nodes (void)):
31205 created from verify_cgraph
31206 (static bool make_local (cgraph_node *node, void *)):
31207 created from cgraph_make_node_local
31208 (static cgraph_node *create_alias (tree alias, tree target)):
31209 created from cgraph_create_function_alias
31210 (static cgraph_edge * create_edge (cgraph_node *caller, cgraph_node *callee,
31211 gimple call_stmt, gcov_type count, int freq, bool indir_unknown_callee)):
31212 created from cgraph_create_edge_1
31213 * cgraph.h (varpool_node):
31214 (void remove (void)): created from varpool_remove_node
31215 (void dump (FILE *f)): created from dump_varpool_node
31217 2014-07-24 Richard Biener <rguenther@suse.de>
31220 * tree-ssa-structalias.c (create_variable_info_for_1):
31221 Use varpool_get_constructor.
31222 (create_variable_info_for): Likewise.
31224 2014-07-24 Jiong Wang <jiong.wang@arm.com>
31226 * config/aarch64/aarch64.c (aarch64_expand_epilogue): Don't
31227 subtract outgoing area size when restoring stack_pointer_rtx.
31229 2014-07-24 Nick Clifton <nickc@redhat.com>
31231 * config/rx/rx.md (stack_push): Adjust RTL to account for the fact
31232 that operations are taking place in parallel.
31233 * config/rx.h (FRAME_POINTER_CFA_OFFSET): Delete.
31235 2014-07-24 Thomas Schwinge <thomas@codesourcery.com>
31237 * omp-low.c (extract_omp_for_data): Add missing break statement.
31239 2014-07-24 Richard Biener <rguenther@suse.de>
31241 * tree-inline.h (estimate_move_cost): Add speed_p parameter.
31242 * tree-inline.c (estimate_move_cost): Add speed_p parameter
31243 and adjust MOVE_RATIO query accordingly.
31244 (estimate_num_insns): Adjust callers.
31245 * ipa-prop.c (ipa_populate_param_decls): Likewise.
31246 * ipa-cp.c (gather_context_independent_values,
31247 estimate_local_effects): Likewise.
31248 * ipa-split.c (consider_split): Likewise.
31250 2014-07-24 Trevor Saunders <tsaunders@mozilla.com>
31252 * config/i386/driver-i386.c: Remove names of unused arguments and
31253 unnecessary unused attributes.
31254 * config/i386/host-mingw32.c: Likewise.
31255 * config/i386/i386.c: Likewise.
31256 * config/i386/winnt-stubs.c: Likewise.
31257 * config/i386/winnt.c: Likewise.
31259 2014-07-23 Jiong Wang <jiong.wang@arm.com>
31261 * config/aarch64/aarch64.c (aarch64_popwb_pair_reg)
31262 (aarch64_gen_loadwb_pair): New helper function.
31263 (aarch64_expand_epilogue): Simplify code using new helper functions.
31264 * config/aarch64/aarch64.md (loadwb_pair<GPF:mode>_<P:mode>): Define.
31266 2014-07-23 Jiong Wang <jiong.wang@arm.com>
31268 * config/aarch64/aarch64.c (aarch64_pushwb_pair_reg)
31269 (aarch64_gen_storewb_pair): New helper function.
31270 (aarch64_expand_prologue): Simplify code using new helper functions.
31271 * config/aarch64/aarch64.md (storewb_pair<GPF:mode>_<P:mode>): Define.
31273 2014-07-23 Jiong Wang <jiong.wang@arm.com>
31275 * config/aarch64/aarch64.md: (aarch64_save_or_restore_callee_saves):
31276 Rename to aarch64_save_callee_saves, remove restore code.
31277 (aarch64_restore_callee_saves): New function.
31279 2014-07-23 Jiong Wang <jiong.wang@arm.com>
31281 * config/aarch64/aarch64.c (aarch64_save_or_restore_fprs): Deleted.
31282 (aarch64_save_callee_saves): New function to handle reg save
31283 for both core and vectore regs.
31285 2014-07-23 Jiong Wang <jiong.wang@arm.com>
31287 * config/aarch64/aarch64.c (aarch64_gen_load_pair)
31288 (aarch64_gen_store_pair): New helper function.
31289 (aarch64_save_or_restore_callee_save_registers)
31290 (aarch64_save_or_restore_fprs): Use new helper functions.
31292 2014-07-23 Jiong Wang <jiong.wang@arm.com>
31294 * config/aarch64/aarch64.c (aarch64_next_callee_save): New function.
31295 (aarch64_save_or_restore_callee_save_registers)
31296 (aarch64_save_or_restore_fprs): Use aarch64_next_callee_save.
31298 2014-07-23 Jiong Wang <jiong.wang@arm.com>
31300 * config/aarch64/aarch64.c
31301 (aarch64_save_or_restore_callee_save_registers)
31302 (aarch64_save_or_restore_fprs): Hoist calculation of register rtx.
31304 2014-07-23 Jiong Wang <jiong.wang@arm.com>
31306 * config/aarch64/aarch64.c
31307 (aarch64_save_or_restore_callee_save_registers)
31308 (aarch64_save_or_restore_fprs): Remove 'increment'.
31310 2014-07-23 Jiong Wang <jiong.wang@arm.com>
31312 * config/aarch64/aarch64.c
31313 (aarch64_save_or_restore_callee_save_registers)
31314 (aarch64_save_or_restore_fprs): Use register offset in
31315 cfun->machine->frame.reg_offset.
31317 2014-07-23 Jiong Wang <jiong.wang@arm.com>
31319 * config/aarch64/aarch64.c
31320 (aarch64_save_or_restore_callee_save_registers)
31321 (aarch64_save_or_restore_fprs): Remove base_rtx.
31323 2014-07-23 Jiong Wang <jiong.wang@arm.com>
31325 * config/aarch64/aarch64.c
31326 (aarch64_save_or_restore_callee_save_registers): Rename 'offset'
31327 to 'start_offset'. Remove local variable 'start_offset'.
31329 2014-07-23 Jiong Wang <jiong.wang@arm.com>
31331 * config/aarch64/aarch64.c (aarch64_save_or_restore_fprs): Change
31332 type to HOST_WIDE_INT.
31334 2014-07-23 Jiong Wang <jiong.wang@arm.com>
31336 * config/aarch64/aarch64.c (aarch64_expand_prologue)
31337 (aarch64_save_or_restore_fprs)
31338 (aarch64_save_or_restore_callee_save_registers): GNU-Stylize code.
31340 2014-07-23 Sebastian Huber <sebastian.huber@embedded-brains.de>
31342 * config/arm/t-rtems-eabi: Add
31343 mthumb/march=armv7-r/mfpu=vfpv3-d16/mfloat-abi=hard,
31344 mthumb/march=armv7-m/mfpu=fpv4-sp-d16/mfloat-abi=hard,
31345 mbig-endian/mthumb/march=armv7-r, and
31346 mbig-endian/mthumb/march=armv7-r/mfpu=vfpv3-d16/mfloat-abi=hard
31349 2014-07-23 Sebastian Huber <sebastian.huber@embedded-brains.de>
31350 Chris Johns <chrisj@rtems.org>
31351 Joel Sherrill <joel.sherrill@oarcorp.com>
31353 * config.gcc: Add nios2-*-rtems*.
31354 * config/nios2/rtems.h: New file.
31355 * gcc/config/nios2/t-rtems: New file.
31357 2014-07-23 Segher Boessenkool <segher@kernel.crashing.org>
31360 * config/rs6000/rs6000.c (paired_expand_vector_init): Only allow
31361 constant numbers, not general constants.
31362 (rs6000_expand_vector_init): Ditto.
31364 2014-07-23 Nathan Sidwell <nathan@acm.org>
31366 * gcov-tool.c (gcov_list): Declare here.
31367 (set_gcov_list): Remove.
31368 (gcov_output_files): Set gcov_list directly.
31370 2014-07-23 Host Schirmeier <horst@schirmeier.com>
31372 * doc/invoke.texi: -O3 enables -ftree-loop-distribute-patterns.
31374 2014-07-23 Jiong Wang <jiong.wang@arm.com>
31376 * config/arm/arm.c (arm_get_frame_offsets): If both r3 and other
31377 callee-saved registers are available for padding purpose
31378 and r3 is not mandatory, then prefer use those callee-saved
31381 2014-07-23 Richard Biener <rguenther@suse.de>
31383 * params.def (PARAM_MAX_COMBINE_INSNS): New.
31384 * combine.c: Include statistics.h and params.h.
31385 (combine_instructions): Guard three and four insn combines
31386 with max-combine-insns value. Record statistics for combines
31388 * doc/invoke.texi (max-combine-insns): Document new param.
31390 2014-07-23 Roman Gareev <gareevroman@gmail.com>
31392 * graphite-isl-ast-to-gimple.c:
31393 (translate_isl_ast_node_block): New function.
31394 (translate_isl_ast): Add calling of translate_isl_ast_node_block.
31396 * gcc.dg/graphite/isl-ast-gen-blocks-1.c: New testcase.
31397 * gcc.dg/graphite/isl-ast-gen-blocks-2.c: New testcase.
31399 2014-07-23 Roman Gareev <gareevroman@gmail.com>
31401 * graphite-isl-ast-to-gimple.c:
31402 (get_max_schedule_dimensions): New function.
31403 (extend_schedule): Likewise.
31404 (generate_isl_schedule): Add calling of extend_schedule and
31405 get_max_schedule_dimensions.
31407 2014-07-22 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
31409 * config/aarch64/aarch64.c (aarch64_rtx_costs): Handle CLRSB, CLZ.
31410 (case UNSPEC): Handle UNSPEC_RBIT.
31412 2014-07-22 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
31414 * config/aarch64/aarch64.md: Delete UNSPEC_CLS.
31415 (clrsb<mode>2): Use clrsb RTL code instead of UNSPEC_CLS.
31417 2014-07-22 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
31419 * config/aarch64/arm_neon.h (vbsl_f64): New intrinsic.
31421 2014-07-22 Roman Gareev <gareevroman@gmail.com>
31423 * graphite-isl-ast-to-gimple.c:
31424 Add inclusion of gimple-ssa.h, tree-into-ssa.h.
31425 (ivs_params_clear):
31426 (build_iv_mapping): New function.
31427 (translate_isl_ast_node_user): Likewise.
31428 (translate_isl_ast): Add calling of translate_isl_ast_node_user.
31430 * gcc.dg/graphite/isl-ast-gen-single-loop-1.c: New testcase.
31431 * gcc.dg/graphite/isl-ast-gen-single-loop-2.c: New testcase.
31432 * gcc.dg/graphite/isl-ast-gen-single-loop-3.c: New testcase.
31434 2014-07-21 Bin Cheng <bin.cheng@arm.com>
31437 * config/arm/arm.md (setmem): New pattern.
31438 * config/arm/arm-protos.h (struct tune_params): New fields.
31439 (arm_gen_setmem): New prototype.
31440 * config/arm/arm.c (arm_slowmul_tune): Initialize new fields.
31441 (arm_fastmul_tune, arm_strongarm_tune, arm_xscale_tune): Ditto.
31442 (arm_9e_tune, arm_v6t2_tune, arm_cortex_tune): Ditto.
31443 (arm_cortex_a8_tune, arm_cortex_a7_tune): Ditto.
31444 (arm_cortex_a15_tune, arm_cortex_a53_tune): Ditto.
31445 (arm_cortex_a57_tune, arm_cortex_a5_tune): Ditto.
31446 (arm_cortex_a9_tune, arm_cortex_a12_tune): Ditto.
31447 (arm_v7m_tune, arm_v6m_tune, arm_fa726te_tune): Ditto.
31448 (arm_const_inline_cost): New function.
31449 (arm_block_set_max_insns): New function.
31450 (arm_block_set_non_vect_profit_p): New function.
31451 (arm_block_set_vect_profit_p): New function.
31452 (arm_block_set_unaligned_vect): New function.
31453 (arm_block_set_aligned_vect): New function.
31454 (arm_block_set_unaligned_non_vect): New function.
31455 (arm_block_set_aligned_non_vect): New function.
31456 (arm_block_set_vect, arm_gen_setmem): New functions.
31458 2014-07-21 Bin Cheng <bin.cheng@arm.com>
31460 * config/arm/arm.c (output_move_neon): Handle REG explicitly.
31462 2014-07-21 Uros Bizjak <ubizjak@gmail.com>
31465 * config/i386/avx512fintrin.h: Move constants for mantissa extraction
31466 out of #ifdef __OPTIMIZE__.
31468 2014-07-20 Eric Botcazou <ebotcazou@adacore.com>
31470 * cse.c (exp_equiv_p) <MEM>: For GCSE, return 0 for expressions with
31471 different trapping status if -fnon-call-exceptions is enabled.
31473 2014-07-20 Eric Botcazou <ebotcazou@adacore.com>
31475 * expr.c (store_field): Handle VOIDmode for calls that return values
31476 in multiple locations.
31478 2014-07-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
31480 * config/rs6000/altivec.md (unspec enum): Fix typo in UNSPEC_VSLDOI.
31481 (altivec_vsldoi_<mode>): Likewise.
31483 2014-07-20 Roman Gareev <gareevroman@gmail.com>
31485 * graphite-isl-ast-to-gimple.c: Fixes a formatting issue related
31486 to the number of characters in the line.
31488 2014-07-20 Roman Gareev <gareevroman@gmail.com>
31490 * graphite-isl-ast-to-gimple.c: Add using of
31491 build_nonstandard_integer_type instead of int128_integer_type_node.
31493 2014-07-19 Eric Botcazou <ebotcazou@adacore.com>
31495 * toplev.c (output_stack_usage): Adjust the location of the warning.
31497 2014-07-19 Daniel Cederman <cederman@gaisler.com>
31499 * config/sparc/sync.md (*membar_storeload_leon3): New insn.
31500 (*membar_storeload): Disable for LEON3.
31502 2014-07-18 Bernd Edlinger <bernd.edlinger@hotmail.de>
31504 PR rtl-optimization/61461
31505 * sched-vis.c (print_pattern) <ADDR_VEC, ADDR_DIFF_VEC>: Fixed.
31507 2014-07-18 Uros Bizjak <ubizjak@gmail.com>
31510 * config/i386/sse.md (avx512f_vextract<shuffletype>32x4_1_maskm):
31511 Fix instruction constraint.
31512 (<mask_codefor>avx512f_vextract<shuffletype>32x4_1<mask_name>): Ditto.
31514 2014-07-18 Jonathan Wakely <jwakely@redhat.com>
31516 * doc/extend.texi (Template Instantiation): Remove stray parenthesis.
31518 2014-07-18 Chung-Ju Wu <jasonwucj@gmail.com>
31520 * config/nds32/nds32.c (nds32_can_eliminate): Follow the
31521 GNU coding standards.
31522 (nds32_register_move_cost): Likewise.
31523 (nds32_memory_move_cost): Likewise.
31524 (nds32_address_cost): Likewise.
31526 2014-07-18 Jan-Benedict Glaw <jbglaw@lug-owl.de>
31528 * config/mmix/mmix.c (mmix_intval): Drop unused automatic variable.
31530 2014-07-17 John David Anglin <danglin@gcc.gnu.org>
31532 * config/pa/pa-linux.h (TARGET_OS_CPP_BUILTINS): Remove defines for
31533 __GCC_HAVE_SYNC_COMPARE_AND_SWAP_1, __GCC_HAVE_SYNC_COMPARE_AND_SWAP_2
31534 and __GCC_HAVE_SYNC_COMPARE_AND_SWAP_4.
31535 (HAVE_sync_compare_and_swapqi): Define.
31536 (HAVE_sync_compare_and_swaphi): Likewise.
31537 (HAVE_sync_compare_and_swapsi): Likewise.
31539 2014-07-17 Richard Sandiford <rdsandiford@googlemail.com>
31541 * config/mips/p5600.md: Add missing cpu tests.
31543 2014-07-17 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
31545 * config/aarch64/arm_neon.h (vfma_f64): New intrinsic.
31546 (vmla_f64): Likewise.
31547 (vfms_f64): Likewise.
31548 (vmls_f64): Likewise.
31550 2014-07-17 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
31552 * config/aarch64/aarch64.c (aarch64_frint_unspec_p): New function.
31553 (aarch64_rtx_costs): Handle FIX, UNSIGNED_FIX, UNSPEC.
31555 2014-07-17 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
31557 * config/aarch64/arm_neon.h (vmlal_high_lane_s16): Fix type.
31558 (vmlal_high_lane_s32): Likewise.
31559 (vmlal_high_lane_u16): Likewise.
31560 (vmlal_high_lane_u32): Likewise.
31561 (vmlsl_high_lane_s16): Likewise.
31562 (vmlsl_high_lane_s32): Likewise.
31563 (vmlsl_high_lane_u16): Likewise.
31564 (vmlsl_high_lane_u32): Likewise.
31566 2014-07-17 Terry Guo <terry.guo@arm.com>
31568 * config/arm/types.md (alu_reg): Replaced by alu_sreg and alu_dsp_reg.
31569 (alus_reg): Renamed to alus_sreg.
31570 * config/arm/arm-fixed.md: Change type of non-dsp instructions
31571 from alu_reg to alu_sreg. Change type of dsp instructions from
31572 alu_reg to alu_dsp_reg.
31573 * config/arm/thumb1.md: Likewise.
31574 * config/arm/thumb2.md: Likewise.
31575 * config/arm/arm.c (cortexa7_older_only): Use new ALU type names.
31576 * config/arm/arm1020e.md (1020alu_op): Replace alu_reg and alus_reg
31577 with alu_sreg and alus_sreg.
31578 * config/arm/arm1026ejs.md (alu_op): Likewise.
31579 * config/arm/arm1136jfs.md (11_alu_op): Likewise.
31580 * config/arm/arm926ejs.md (9_alu_op): Likewise.
31581 * config/arm/fa526.md (526_alu_op): Likewise.
31582 * config/arm/fa606te.md (606te_alu_op): Likewise.
31583 * config/arm/fa626te.md (626te_alu_op): Likewise.
31584 * config/arm/fa726te.md (726te_alu_op): Likewise.
31585 * config/arm/fmp626.md (mp626_alu_op): Likewise.
31586 * config/arm/arm.md (core_cycles): Replace alu_reg and alus_reg with
31587 alu_sreg, alu_dsp_reg and alus_sreg.
31588 * config/arm/cortex-a15.md (cortex_a15_alu): Likewise.
31589 * config/arm/cortex-a5.md (cortex_a5_alu): Likewise.
31590 * config/arm/cortex-a53.md (cortex_a53_alu): Likewise.
31591 * config/arm/cortex-a7.md (cortex_a7_alu_sreg): Likewise.
31592 * config/arm/cortex-a8.md (cortex_a8_alu): Likewise.
31593 * config/arm/cortex-a9.md (cortex_a9_dp): Likewise.
31594 * config/arm/cortex-m4.md (cortex_m4_alu): Likewise.
31595 * config/arm/cortex-r4.md (cortex_r4_alu): Likewise.
31596 * config/arm/marvell-pj4.md (pj4_alu, pj4_alu_conds): Likewise.
31597 * config/aarch64/aarch64.md (*addsi3_aarch64, *addsi3_aarch64_uxtw,
31598 subsi3, *adddi3_aarch64, *subsi3_uxtw, subdi3, absdi2, neg<mode>2,
31599 *negsi2_uxtw, tlsle_small_<mode>): Rename type alu_reg to alu_sreg.
31600 (add<mode>3_compare0, *addsi3_compare0_uxtw, *add<mode>3nr_compare0,
31601 sub<mode>3_compare0, *compare_neg<mode>, *neg<mode>2_compare0,
31602 subsi3_compare0_uxtw, *negsi2_compare0_uxtw, *cmp<mode>): Rename type
31603 alus_reg to alus_sreg.
31605 2014-07-17 Andreas Schwab <schwab@linux-m68k.org>
31607 * real.c (encode_ieee_extended_motorola): Clear integer bit in the
31610 2014-07-17 Richard Biener <rguenther@suse.de>
31612 PR rtl-optimization/61801
31613 * sched-deps.c (sched_analyze_2): For ASM_OPERANDS and ASM_INPUT
31614 don't set reg_pending_barrier if it appears in a debug-insn.
31616 2014-07-16 DJ Delorie <dj@redhat.com>
31618 * config/rx/rx.c (rx_option_override): Fix alignment values.
31619 (rx_align_for_label): Likewise.
31621 2014-07-17 Hans-Peter Nilsson <hp@axis.com>
31624 * config/cris/cris.c (TARGET_LEGITIMATE_CONSTANT_P)
31625 (TARGET_CANNOT_FORCE_CONST_MEM): Define.
31626 (cris_cannot_force_const_mem, cris_legitimate_constant_p): New
31628 (cris_print_index, cris_print_operand, cris_constant_index_p)
31629 (cris_side_effect_mode_ok): Replace CONSTANT_P with CRIS_CONSTANT_P.
31630 (cris_address_cost): Ditto last CONSTANT_P.
31631 (cris_symbol_type_of): Rename from cris_pic_symbol_type_of. All
31632 callers changed. Yield cris_offsettable_symbol for non-PIC
31633 constant symbolic expressions including labels. Yield cris_unspec
31635 (cris_expand_pic_call_address): New parameter MARKERP. Set its
31636 target to pic_offset_table_rtx for calls that will likely go
31637 through PLT, const0_rtx when they can't. All callers changed.
31638 Assert flag_pic. Use CONSTANT_P, not CONSTANT_ADDRESS_P, for
31639 symbolic expressions to be PICified. Remove second, redundant,
31640 assert on can_create_pseudo_p returning non-zero. Use
31641 replace_equiv_address_nv, not replace_equiv_address, for final
31643 * config/cris/cris.md ("movsi"): Move variable t to pattern
31644 toplevel. Adjust assert for new cris_symbol_type member. Use
31645 CONSTANT_P instead of CONSTANT_ADDRESS_P.
31646 ("*movsi_internal") <case 9>: Make check for valid unspec operands
31648 <case CRIS_UNSPEC_PCREL, CRIS_UNSPEC_PLT_PCREL>: Clear condition codes.
31649 ("call", "call_value"): Use second incoming operand as a marker
31650 for pic-offset-table-register being used.
31651 ("*expanded_call_non_v32", "*expanded_call_v32")
31652 ("*expanded_call_value_non_v32", "*expanded_call_value_v32"): For
31653 second incoming operand to CALL, match cris_call_type_marker.
31654 ("*expanded_call_value_side"): Ditto. Disable before reload_completed.
31655 ("*expanded_call_side"): Ditto. Fix typo in comment.
31656 (moverside, movemside peepholes): Check for CRIS_CONSTANT_P, not
31658 * config/cris/predicates.md ("cris_call_type_marker"): New predicate.
31659 * config/cris/cris.h (CRIS_CONSTANT_P): New macro.
31660 (enum cris_symbol_type): Rename from cris_pic_symbol_type. All
31661 users changed. Add members cris_offsettable_symbol and cris_unspec.
31662 (cris_symbol_type): Rename from cris_pic_symbol_type.
31663 * config/cris/constraints.md ("T"): Use CRIS_CONSTANT_P, not
31665 * config/cris/cris-protos.h (cris_symbol_type_of,
31666 cris_expand_pic_call_address): Adjust prototypes.
31667 (cris_legitimate_constant_p): New prototype.
31669 * config.gcc (crisv32-*-linux* | cris-*-linux*): Do not override
31670 an existing tmake_file. Don't add t-slibgcc and t-linux.
31672 2014-07-17 Jason Merrill <jason@redhat.com>
31675 * symtab.c (symtab_remove_from_same_comdat_group): Also
31676 set_comdat_group to NULL_TREE.
31677 (verify_symtab): Fix diagnostic.
31679 2014-07-16 David Wohlferd <dw@LimeGreenSocks.com>
31682 * config/i386/ia32intrin.h: Use __LP64__ to determine size of long.
31684 2014-07-16 Dodji Seketeli <dodji@redhat.com>
31686 Support location tracking for built-in macro tokens
31687 * input.h (is_location_from_builtin_token): New function declaration.
31688 * input.c (is_location_from_builtin_token): New function definition.
31689 * toplev.c (general_init): Tell libcpp what the pre-defined
31690 spelling location for built-in tokens is.
31692 2014-07-16 Jakub Jelinek <jakub@redhat.com>
31694 * omp-low.c (create_omp_child_function): Don't set DECL_NAMELESS
31695 on the FUNCTION_DECL.
31697 2014-07-16 Richard Biener <rguenther@suse.de>
31700 * doc/extend.texi (always_inline): Clarify.
31702 2014-07-15 Eric Christopher <echristo@gmail.com>
31704 * doc/invoke.texi (Link Options): Document -z option.
31706 2014-07-15 Uros Bizjak <ubizjak@gmail.com>
31708 * config/alpha/alpha.c (alpha_atomic_assign_expand_fenv): New.
31709 (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): New define.
31711 2014-07-15 Jan Hubicka <hubicka@ucw.cz>
31713 * fold-const.c (fold_checksum_tree): Fix typo in previous patch.
31715 2014-07-15 Bernd Schmidt <bernds@codesourcery.com>
31717 * asan.c (asan_finish_file): Use varpool_finalize_decl instead of
31718 varpool_assemble_decl.
31719 * varpool.c (varpool_assemble_decl): Assert that node->definition is
31722 2014-07-15 Michael Matz <matz@suse.de>
31724 PR rtl-optimization/61772
31725 * ifcvt.c (dead_or_predicable): Check jump to be free of side effects.
31727 2014-07-15 Richard Biener <rguenther@suse.de>
31729 * opts.c (default_options_table): Disable bit-ccp at -Og.
31731 2014-07-14 Jan Hubicka <hubicka@ucw.cz>
31733 * fold-const.c (fold_checksum_tree): Move checking of DECL_RESULT.
31735 2014-07-14 Jan Hubicka <hubicka@ucw.cz>
31737 * tree.c (tree_code_size): Add TRANSLATION_UNIT_DECL,
31738 NAMESPACE_DECL, IMPORTED_DECL and NAMELIST_DECL;
31739 call langhook for unknown declaration.
31740 (find_decls_types_r): Do not walk DECL_ARGUMENT_FLD.
31741 * tree.h (DECL_ARGUMENTS): Update.
31742 * print-tree.c (print_node): Update.
31743 * tree-core.h (tree_decl_non_common): Remove arguments.
31744 (tree_function_decl): Add arguments.
31746 2014-07-14 Richard Earnshaw <rearnsha@arm.com>
31748 * aarch64.md (add_losym_<mode>): Set type to alu_imm.
31750 2014-07-14 Richard Biener <rguenther@suse.de>
31752 PR tree-optimization/61779
31753 * tree-ssa-copy.c (copy_prop_visit_cond_stmt): Always try
31754 simplifying a condition.
31756 2014-07-14 Richard Biener <rguenther@suse.de>
31758 * builtins.c (c_strlen): Make only_value == 2 really only
31759 affect warning generation.
31761 2014-07-14 Richard Biener <rguenther@suse.de>
31763 PR tree-optimization/61757
31764 PR tree-optimization/61783
31765 PR tree-optimization/61787
31766 * tree-ssa-dom.c (record_equality): Revert canonicalization
31767 change and add comment.
31768 (propagate_rhs_into_lhs): Revert previous fix, removing
31769 loop depth restriction again.
31771 2014-07-14 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
31773 * config/arm/cortex-a15.md (cortex_a15_alu): Handle clz, rbit.
31774 * config/arm/cortex-a5.md (cortex_a5_alu): Likewise.
31775 * config/arm/cortex-a53.md (cortex_a53_alu): Likewise.
31776 * config/arm/cortex-a7.md (cortex_a7_alu_reg): Likewise.
31777 * config/arm/cortex-a9.md (cortex_a9_dp): Likewise.
31778 * config/arm/cortex-m4.md (cortex_m4_alu): Likewise.
31779 * config/arm/cortex-r4.md (cortex_r4_alu): Likewise.
31781 2014-07-14 Richard Biener <rguenther@suse.de>
31783 * cgraph.h (decl_in_symtab_p): Make inline.
31785 2014-07-14 Jakub Jelinek <jakub@redhat.com>
31787 PR middle-end/61294
31788 * doc/invoke.texi (-Wmemset-transposed-args): Document.
31791 * config/i386/i386.c (classify_argument): Don't merge classes above
31794 2014-07-13 Jan Hubicka <hubicka@ucw.cz>
31796 * cgraph.h (symtab_node): Add nonzero_address.
31797 (decl_in_symtab_p): Break out from ...
31798 (symtab_get_node): ... here.
31799 * fold-const.c: Include cgraph.h
31800 (tree_single_nonzero_warnv_p): Use symtab to determine
31801 if symbol is non-zero.
31802 * symtab.c (symtab_node::nonzero_address): New method.
31804 2014-07-12 Jan Hubicka <hubicka@ucw.cz>
31806 * ipa-devirt.c (odr_subtypes_equivalent_p): Disable temporary hack
31807 forgotten in previous commit.
31809 2014-07-12 Jan Hubicka <hubicka@ucw.cz>
31811 * tree.c (type_in_anonymous_namespace_p): Ignore TREE_PUBLIC
31813 * ipa-devirt.c: Include stor-layout.h and intl.h
31814 (odr_subtypes_equivalent_p): New function.
31815 (warn_odr): New function.
31816 (warn_type_mismatch): New function.
31817 (odr_types_equivalent_p): New function.
31818 (add_type_duplicate): Use it.
31819 * common.opt (Wodr): New flag.
31820 * doc/invoke.texi (Wodr): Document new warning.
31822 2014-07-12 Jan Hubicka <hubicka@ucw.cz>
31824 * timevar.def (TV_IPA_LTO_DECL_INIT_IO): Remove.
31825 (TV_IPA_LTO_CTORS_IN, TV_IPA_LTO_CTORS_OUT): New timevar.
31826 * cgraph.c (cgraph_get_body): Push GIMPLE_IN timevar.
31827 (varpool_get_constructor): Push CTORS_IN timevar.
31828 * lto-streamer-out.c (lto_output): Push TV_IPA_LTO_CTORS_OUT timevar.
31830 2014-07-12 Uros Bizjak <ubizjak@gmail.com>
31832 * config/i386/i386-builtin-types.def: Add USHORT_FTYPE_VOID.
31833 Remove VOID_FTYPE_PUSHORT.
31834 * config/i386/i386.c (bdesc_special_args) <__builtin_ia32_fnstsw>:
31835 Change code to USHORT_FTYPE_VOID.
31836 (ix86_expand_special_args_builtin): Handle USHORT_FTYPE_VOID.
31837 (ix86_expand_builtin): Remove IX86_BUILTIN_FNSTSW handling.
31838 (ix86_atomic_assign_expand_fenv): Update for
31839 __builtin_ia32_fnstsw changes.
31840 * config/i386/i386.md (x86_fnstsw_1): Set length unconditionally to 2.
31841 (fnstsw): Change operand 0 to nonimmediate operand.
31843 2014-07-11 Jan Hubicka <hubicka@ucw.cz>
31845 * vapool.c: Include tree-ssa-alias.h, gimple.h and lto-streamer.h
31846 (varpool_get_constructor): New function.
31847 (varpool_ctor_useable_for_folding_p): Break out from ...
31848 (ctor_for_folding): ... here; use varpool_get_constructor.
31849 (varpool_assemble_decl): Likewise.
31850 * lto-streamer.h (struct output_block): Turn cgraph_node
31852 (lto_input_variable_constructor): Declare.
31853 * ipa-visibility.c (function_and_variable_visibility): Use
31854 varpool_get_constructor.
31855 * cgraph.h (varpool_get_constructor): Declare.
31856 (varpool_ctor_useable_for_folding_p): New function.
31857 * lto-streamer-out.c (get_symbol_initial_value): Take encoder
31858 parameter; return error_mark_node for non-trivial constructors.
31859 (lto_write_tree_1, DFS_write_tree): Update use of
31860 get_symbol_initial_value.
31861 (output_function): Update initialization of symbol.
31862 (output_constructor): New function.
31863 (copy_function): Rename to ..
31864 (copy_function_or_variable): ... this one; handle vars too.
31865 (lto_output): Output variable sections.
31866 * lto-streamer-in.c (input_constructor): New function.
31867 (lto_read_body): Rename from ...
31868 (lto_read_body_or_constructor): ... this one; handle vars too.
31869 (lto_input_variable_constructor): New function.
31870 * ipa-prop.c (ipa_prop_write_jump_functions,
31871 ipa_prop_write_all_agg_replacement): Update.
31872 * lto-cgraph.c (compute_ltrans_boundary): Use it.
31873 (output_cgraph_opt_summary): Set symbol to NULL.
31875 2014-07-11 Jan Hubicka <hubicka@ucw.cz>
31877 * ipa-prop.c (ipa_binfo_from_known_type_jfunc): In LTO do not walk
31878 non-polymorphic types.
31879 * ipa-cp.c (ipa_get_jf_ancestor_result): Likewise.
31880 * ipa-devirt.c (types_same_for_odr): Do not explode when one
31881 of types is not polymorphic.
31883 2014-07-11 Vladimir Makarov <vmakarov@redhat.com>
31885 * lra-constraints.c (remove_inheritance_pseudos): Process
31886 destination pseudo too.
31888 2014-07-11 Rong Xu <xur@google.com>
31890 * gcov-tool.c (gcov_output_files): Fix build error introduced in
31893 2014-07-11 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
31895 * config/avr/avr-arch.h (avr_mcu_t): Add text section start attribute.
31896 * config/avr/avr-devices.c (AVR_MCU): Same.
31897 (avr_mcu_types): add text start value to end of device list.
31898 * config/avr/avr-mcus.def: Add text section start for all devices.
31899 (ata5782): Add new avr5 device.
31901 * config/avr/avr-tables.opt: Regenerate.
31902 * config/avr/avr.h: Add declaration for text section start handler.
31903 (EXTRA_SPEC_FUNCTIONS): Add text section start handler to
31905 (LINK_SPEC): Include text section start handler to linker spec.
31906 * config/avr/driver-avr.c (avr_device_to_text_start): New function to
31907 pass -Ttext option to linker if the text section start for the device
31909 * config/avr/t-multilib: Regenerate.
31910 * doc/avr-mmcu.texi: Regenerate.
31912 2014-07-11 David Edelsohn <dje.gcc@gmail.com>
31914 * config/rs6000/aix51.h (LINK_SPEC): Remove -bnodelcsect.
31915 * config/rs6000/aix52.h (LINK_SPEC): Same.
31916 * config/rs6000/aix53.h (LINK_SPEC): Same.
31917 * config/rs6000/aix61.h (LINK_SPEC): Same.
31918 * config/rs6000/xcoff.h (MAKE_DECL_ONE_ONLY): Define.
31920 2014-07-11 Roman Gareev <gareevroman@gmail.com>
31922 * graphite-isl-ast-to-gimple.c (gmp_cst_to_tree): New function.
31923 (graphite_verify): New function.
31924 (ivs_params_clear): New function.
31925 (gcc_expression_from_isl_ast_expr_id): New function.
31926 (gcc_expression_from_isl_expr_int): New function.
31927 (binary_op_to_tree): New function.
31928 (ternary_op_to_tree): New function.
31929 (unary_op_to_tree): New function.
31930 (nary_op_to_tree): New function.
31931 (gcc_expression_from_isl_expr_op): New function.
31932 (gcc_expression_from_isl_expression): New function.
31933 (graphite_create_new_loop): New function.
31934 (translate_isl_ast_for_loop): New function.
31935 (get_upper_bound): New function.
31936 (graphite_create_new_loop_guard): New function.
31937 (translate_isl_ast_node_for): New function.
31938 (translate_isl_ast): New function.
31939 (add_parameters_to_ivs_params): New function.
31940 (scop_to_isl_ast): New parameter ip.
31941 (graphite_regenerate_ast_isl): Add generation of GIMPLE code.
31943 2014-07-11 Jan Hubicka <hubicka@ucw.cz>
31945 * config/xtensa/predicates.md (call expander): Update for
31946 DECL_SECTION_NAME being string.
31948 2014-07-11 Richard Biener <rguenther@suse.de>
31950 PR middle-end/61473
31951 * builtins.c (fold_builtin_memory_op): Inline memory moves that
31952 can be implemented with a single load followed by a single store.
31953 (c_strlen): Only warn when only_value is not 2.
31955 2014-07-11 Evgeny Stupachenko <evstupac@gmail.com>
31957 * config/i386/i386.c (expand_vec_perm_pblendv): Disable for AVX.
31959 2014-07-11 Marat Zakirov <m.zakirov@samsung.com>
31962 * config/arm/arm.md (*movhi_insn_arch4): Handle stack pointer.
31963 (*movhi_bytes): Likewise.
31964 (*arm_movqi_insn): Likewise.
31966 2014-07-11 Uros Bizjak <ubizjak@gmail.com>
31969 * config/alpha/alpha.c: Include tree-pass.h, context.h
31970 and pass_manager.h.
31971 (pass_data_handle_trap_shadows): New pass.
31972 (pass_handle_trap_shadows::gate): New pass gate function.
31973 (make_pass_handle_trap_shadows): New function.
31974 (rest_of_handle_trap_shadows): Ditto.
31976 (alpha_align_insns_1): Rename from alpha_align_insns.
31977 (pass_data_align_insns): New pass.
31978 (pass_align_insns::gate): New pass gate function.
31979 (make_pass_aling_insns): New function.
31980 (rest_of_align_insns): Ditto.
31981 (alpha_align_insns): Ditto.
31983 (alpha_option_override): Declare handle_trap_shadows info
31984 and align_insns_info. Register handle_trap_shadows and align_insns
31986 (alpha_reorg): Do not call alpha_trap_shadows and
31987 alpha_align_insn from here.
31989 (alpha_pad_function_end): Do not skip BARRIERs.
31991 2014-07-10 Rong Xu <xur@google.com>
31993 Add gcov-tool: an offline gcda profile processing tool support.
31994 * gcov-io.c (gcov_position): Make avaialble to gcov-tool.
31995 (gcov_is_error): Ditto.
31996 (gcov_read_string): Ditto.
31997 (gcov_read_sync): Ditto.
31998 * gcov-io.h: Move counter defines to gcov-counter.def.
31999 * gcov-dump.c (tag_counters): Use gcov-counter.def.
32000 * coverage.c: Ditto.
32001 * gcov-tool.c: Offline gcda profile processing tool.
32002 (unlink_gcda_file): Remove one gcda file.
32003 (unlink_profile_dir): Remove gcda files from the profile path.
32004 (gcov_output_files): Output gcda files to an output dir.
32005 (profile_merge): Merge two profiles in directory.
32006 (print_merge_usage_message): Print merge usage.
32007 (merge_usage): Print merge usage and exit.
32008 (do_merge): Driver for profile merge sub-command.
32009 (profile_rewrite): Rewrite profile.
32010 (print_rewrite_usage_message): Print rewrite usage.
32011 (rewrite_usage): Print rewrite usage and exit.
32012 (do_rewrite): Driver for profile rewrite sub-command.
32013 (print_usage): Print gcov-info usage and exit.
32014 (print_version): Print gcov-info version.
32015 (process_args): Process arguments.
32016 (main): Main routine for gcov-tool.
32017 * Makefile.in: Build and install gcov-tool.
32018 * gcov-counter.def: New file split from gcov-io.h.
32019 * doc/gcc.texi: Include gcov-tool.texi.
32020 * doc/gcov-tool.texi: Document for gcov-tool.
32022 2014-07-10 Richard Biener <rguenther@suse.de>
32024 PR tree-optimization/61757
32025 * tree-ssa-dom.c (loop_depth_of_name): Restore.
32026 (propagate_rhs_into_lhs): Revert part of last change.
32028 2014-07-10 Thomas Schwinge <thomas@codesourcery.com>
32030 * fold-const.c (fold_checksum_tree): Look at DECL_VINDEX only for
32033 2014-07-10 Eric Botcazou <ebotcazou@adacore.com>
32035 PR middle-end/53590
32036 * function.c (allocate_struct_function): Revert r188667 change.
32038 * gimple-low.c (lower_builtin_setjmp): Use properly-typed constant.
32040 2014-07-10 Tom G. Christensen <tgc@jupiterrise.com>
32042 * doc/install.texi: Remove links to defunct package providers for
32045 2014-07-09 Tom de Vries <tom@codesourcery.com>
32047 * final.c (get_call_fndecl): Declare.
32048 (self_recursive_call_p): New function.
32049 (collect_fn_hard_reg_usage): Handle self-recursive function calls.
32051 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
32053 * ipa-devirt.c (record_node): Walk through aliases.
32055 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
32057 * lto-streamer-out.c (hash_scc): Avoid quadratic hashing loop.
32059 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
32062 * stor-layout.c (finish_builtin_struct): Copy fields into the variants.
32064 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
32066 * ipa-visibility.c (function_and_variable_visibility): Remove
32067 temporary hack disabling local aliases on AIX.
32069 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
32071 * ipa-cp.c (devirtualization_time_bonus): Walk through aliases.
32072 * ipa-inline-analysis.c (estimate_edge_devirt_benefit): Likewise.
32074 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
32076 * rs6000/rs6000-protos.h (rs6000_xcoff_declare_object_name): Declare.
32077 * rs6000/rs6000.c: Inline output of .set instruction.
32078 (declare_alias_data): New struct.
32079 (rs6000_declare_alias): New function.
32080 (rs6000_xcoff_declare_function_name): Use it.
32081 (rs6000_xcoff_declare_object_name): New function.
32082 * config/rs6000/xcoff.h: Define ASM_DECLARE_OBJECT_NAME.
32083 (ASM_OUTPUT_DEF): Turn to empty definition.
32085 2014-07-08 Trevor Saunders <tsaunders@mozilla.com>
32088 * hash-table.h: use hash_table::value_type instead of
32089 Descriptor::value_type in the return types of several methods.
32091 2014-07-08 Trevor Saunders <tsaunders@mozilla.com>
32093 * tree-pass.h (pass_data): Remove has_execute member.
32094 * passes.c (execute_one_pass): Don't check pass->has_execute.
32095 * asan.c, auto-inc-dec.c, bb-reorder.c, bt-load.c, cfgcleanup.c,
32096 cfgexpand.c, cfgrtl.c, cgraphbuild.c, combine-stack-adj.c, combine.c,
32097 compare-elim.c, config/arc/arc.c, config/epiphany/mode-switch-use.c,
32098 config/epiphany/resolve-sw-modes.c, config/i386/i386.c,
32099 config/mips/mips.c, config/rl78/rl78.c, config/s390/s390.c,
32100 config/sh/sh_optimize_sett_clrt.cc, config/sh/sh_treg_combine.cc,
32101 config/sparc/sparc.c, cprop.c, cse.c, dce.c, df-core.c, dse.c,
32102 dwarf2cfi.c, except.c, final.c, function.c, fwprop.c, gcse.c,
32103 gimple-low.c, gimple-ssa-isolate-paths.c,
32104 gimple-ssa-strength-reduction.c, graphite.c, ifcvt.c, init-regs.c,
32105 ipa-comdats.c, ipa-cp.c, ipa-devirt.c, ipa-inline-analysis.c,
32106 ipa-inline.c, ipa-profile.c, ipa-pure-const.c, ipa-reference.c,
32107 ipa-split.c, ipa-visibility.c, ipa.c, ira.c, jump.c, loop-init.c,
32108 lower-subreg.c, mode-switching.c, modulo-sched.c, omp-low.c, passes.c,
32109 postreload-gcse.c, postreload.c, predict.c, recog.c, ree.c,
32110 reg-stack.c, regcprop.c, reginfo.c, regrename.c, reorg.c, sched-rgn.c,
32111 stack-ptr-mod.c, store-motion.c, tracer.c, trans-mem.c,
32112 tree-call-cdce.c, tree-cfg.c, tree-cfgcleanup.c, tree-complex.c,
32113 tree-eh.c, tree-emutls.c, tree-if-conv.c, tree-into-ssa.c,
32114 tree-loop-distribution.c, tree-nrv.c, tree-object-size.c,
32115 tree-parloops.c, tree-pass.h, tree-predcom.c, tree-profile.c,
32116 tree-sra.c, tree-ssa-ccp.c, tree-ssa-copy.c, tree-ssa-copyrename.c,
32117 tree-ssa-dce.c, tree-ssa-dom.c, tree-ssa-dse.c, tree-ssa-forwprop.c,
32118 tree-ssa-ifcombine.c, tree-ssa-loop-ch.c, tree-ssa-loop-im.c,
32119 tree-ssa-loop-ivcanon.c, tree-ssa-loop-prefetch.c,
32120 tree-ssa-loop-unswitch.c, tree-ssa-loop.c, tree-ssa-math-opts.c,
32121 tree-ssa-phiopt.c, tree-ssa-phiprop.c, tree-ssa-pre.c,
32122 tree-ssa-reassoc.c, tree-ssa-sink.c, tree-ssa-strlen.c,
32123 tree-ssa-structalias.c, tree-ssa-uncprop.c, tree-ssa-uninit.c,
32124 tree-ssa.c, tree-ssanames.c, tree-stdarg.c, tree-switch-conversion.c,
32125 tree-tailcall.c, tree-vect-generic.c, tree-vectorizer.c, tree-vrp.c,
32126 tree.c, tsan.c, ubsan.c, var-tracking.c, vtable-verify.c,
32127 web.c: Remove initializer for pass_data::has_execute.
32129 2014-07-08 Trevor Saunders <tsaunders@mozilla.com>
32131 * graphite-htab.h: Use hash_map instead of hash_table.
32132 * graphite-clast-to-gimple.c: Adjust.
32133 * passes.c: Use hash_map instead of hash_table.
32134 * sese.c: Likewise.
32135 * sese.h: Remove now unused code.
32137 2014-07-08 Sriraman Tallam <tmsriram@google.com>
32140 * config/i386/i386.c (ix86_in_large_data_p): Check for size less
32143 2014-07-08 Jakub Jelinek <jakub@redhat.com>
32145 PR rtl-optimization/61673
32146 * combine.c (simplify_comparison): Test just mode's sign bit
32147 in tmode rather than the sign bit and any bits above it.
32149 2014-07-08 Roman Gareev <gareevroman@gmail.com>
32151 * graphite-isl-ast-to-gimple.c (generate_isl_context):
32152 Add __isl_give to the declaration.
32153 (generate_isl_schedule): Likewise.
32154 (scop_to_isl_ast): Likewise.
32156 2014-07-08 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
32158 * config/arm/arm.c (cortexa5_extra_costs): New table.
32159 (arm_cortex_a5_tune): Use cortexa5_extra_costs.
32161 2014-07-08 Jakub Jelinek <jakub@redhat.com>
32163 PR tree-optimization/61725
32164 * tree-vrp.c (extract_range_basic): Don't assume vr0 is unsigned
32165 range, use range_includes_zerop_p instead of integer_zerop on
32166 vr0->min, only use log2 of max if min is not negative.
32168 2014-07-08 Richard Biener <rguenther@suse.de>
32170 * tree-ssa-dom.h (loop_depth_of_name): Remove.
32171 * tree-ssa-dom.c (record_equivalences_from_phis): Remove
32172 restriction on loop depth difference.
32173 (record_equality): Likewise.
32174 (propagate_rhs_into_lhs): Likewise. Simplify condition.
32175 (loop_depth_of_name): Remove.
32176 * tree-ssa-copy.c (copy_prop_visit_phi_node): Remove
32177 restriction on loop depth difference.
32178 (init_copy_prop): Likewise.
32180 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
32182 * tree-ssa-alias.c (walk_aliased_vdefs_1): Add FUNCTION_ENTRY_REACHED
32184 (walk_aliased_vdefs): Likewise.
32185 * tree-ssa-alias.h (walk_aliased_vdefs): Likewise.
32186 * ipa-prop.c (stmt_may_be_vtbl_ptr_store): Skip clobbers
32187 (detect_type_change_from_memory_writes): Check if entry was reached.
32189 2014-07-08 Richard Biener <rguenther@suse.de>
32191 PR tree-optimization/61681
32192 * tree-ssa-structalias.c (find_what_var_points_to): Expand
32193 NONLOCAL inside ESCAPED.
32195 2014-07-08 Richard Biener <rguenther@suse.de>
32197 PR tree-optimization/61680
32198 * tree-vect-data-refs.c (vect_analyze_data_ref_dependence):
32199 Handle properly all read-write dependences with group accesses.
32201 2014-07-08 Yuri Rumyantsev <ysrumyan@gmail.com>
32203 PR tree-optimization/61576
32204 * tree-if-conv.c (is_cond_scalar_reduction): Add check that basic
32205 block containing reduction statement is predecessor of phi basi block.
32207 2014-07-08 Marek Polacek <polacek@redhat.com>
32210 * fold-const.c (round_up_loc): Change the parameter type.
32212 * fold-const.h (round_up_loc): Adjust declaration.
32213 * stor-layout.c (finalize_record_size): Check for too large types.
32215 2014-07-07 Jan Hubicka <hubicka@ucw.cz>
32217 * symtab.c: Include calls.h.
32218 (symtab_nonoverwritable_alias_1): Check sanity of the local alias.
32220 2014-07-07 Maciej W. Rozycki <macro@codesourcery.com>
32222 * config/rs6000/rs6000.c (output_vec_const_move): Handle
32223 little-endian code generation.
32224 * config/rs6000/spe.md (spe_evmergehi): Rename to...
32225 (vec_perm00_v2si): ... this. Handle little-endian code generation.
32226 (spe_evmergehilo): Rename to...
32227 (vec_perm01_v2si): ... this. Handle little-endian code generation.
32228 (spe_evmergelo): Rename to...
32229 (vec_perm11_v2si): ... this. Handle little-endian code generation.
32230 (spe_evmergelohi): Rename to...
32231 (vec_perm10_v2si): ... this. Handle little-endian code generation.
32232 (spe_evmergehi, spe_evmergehilo): New expanders.
32233 (spe_evmergelo, spe_evmergelohi): Likewise.
32234 (*frob_<SPE64:mode>_<DITI:mode>): Handle little-endian code generation.
32235 (*frob_tf_ti): Likewise.
32236 (*frob_<mode>_di_2): Likewise.
32237 (*frob_tf_di_8_2): Likewise.
32238 (*frob_di_<mode>): Likewise.
32239 (*frob_ti_tf): Likewise.
32240 (*frob_<DITI:mode>_<SPE64:mode>_2): Likewise.
32241 (*frob_ti_<mode>_8_2): Likewise.
32242 (*frob_ti_tf_2): Likewise.
32243 (mov_si<mode>_e500_subreg0): Rename to...
32244 (mov_si<mode>_e500_subreg0_be): ... this. Restrict to the big
32246 (*mov_si<mode>_e500_subreg0_le): New instruction pattern.
32247 (*mov_si<mode>_e500_subreg0_elf_low): Rename to...
32248 (*mov_si<mode>_e500_subreg0_elf_low_be): ... this. Restrict to
32249 the big endianness only.
32250 (*mov_si<mode>_e500_subreg0_elf_low_le): New instruction pattern.
32251 (*mov_si<mode>_e500_subreg0_2): Rename to...
32252 (*mov_si<mode>_e500_subreg0_2_be): ... this. Restrict to the
32253 big big endianness only.
32254 (*mov_si<mode>_e500_subreg0_2_le): New instruction pattern.
32255 (*mov_si<mode>_e500_subreg4): Rename to...
32256 (*mov_si<mode>_e500_subreg4_be): ... this. Restrict to the big
32258 (mov_si<mode>_e500_subreg4_le): New instruction pattern.
32259 (*mov_si<mode>_e500_subreg4_elf_low): Rename to...
32260 (*mov_si<mode>_e500_subreg4_elf_low_be): ... this. Restrict to
32261 the big endianness only.
32262 (*mov_si<mode>_e500_subreg4_elf_low_le): New instruction/splitter
32264 (*mov_si<mode>_e500_subreg4_2): Rename to...
32265 (*mov_si<mode>_e500_subreg4_2_be): ... this. Restrict to the big
32267 (*mov_si<mode>_e500_subreg4_2_le): New instruction pattern.
32268 (*mov_sitf_e500_subreg8): Rename to...
32269 (*mov_sitf_e500_subreg8_be): ... this. Restrict to the big
32271 (*mov_sitf_e500_subreg8_le): New instruction pattern.
32272 (*mov_sitf_e500_subreg8_2): Rename to...
32273 (*mov_sitf_e500_subreg8_2_be): ... this. Restrict to the big
32275 (*mov_sitf_e500_subreg8_2_le): New instruction pattern.
32276 (*mov_sitf_e500_subreg12): Rename to...
32277 (*mov_sitf_e500_subreg12_be): ... this. Restrict to the big
32279 (*mov_sitf_e500_subreg12_le): New instruction pattern.
32280 (*mov_sitf_e500_subreg12_2): Rename to...
32281 (*mov_sitf_e500_subreg12_2_be): ... this. Restrict to the big
32283 (*mov_sitf_e500_subreg12_2_le): New instruction pattern.
32285 2014-07-07 Max Ostapenko <m.ostapenko@partner.samsung.com>
32287 * asan.c (instrument_strlen_call): Do not instrument first byte
32288 in strlen if already instrumented.
32290 2014-07-07 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
32292 * config/arm/arm.opt (mwords-little-endian): Delete.
32293 * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Remove handling
32294 of TARGET_LITTLE_WORDS.
32295 (WORDS_BIG_ENDIAN): Define to BYTES_BIG_ENDIAN.
32296 * config/arm/arm.c (arm_option_override): Remove TARGET_LITTLE_WORDS
32298 * doc/invoke.texi: Remove references to -mwords-little-endian.
32300 2014-07-07 Jakub Jelinek <jakub@redhat.com>
32302 * expmed.c (struct init_expmed_rtl): Change all fields but
32303 pow2 and cint from struct rtx_def to rtx.
32304 (init_expmed_one_conv, init_expmed_one_mode): Adjust for that change.
32305 (init_expmed): Likewise. Allocate all the 18 rtxes and ggc_free them
32308 2014-07-06 Marek Polacek <polacek@redhat.com>
32311 * doc/invoke.texi: Document -Wsizeof-array-argument.
32313 2014-07-05 Gerald Pfeifer <gerald@pfeifer.com>
32315 * wide-int.h (wide_int_storage): Change declaration from struct
32318 2014-07-05 Jan Hubicka <hubicka@ucw.cz>
32320 * cgraph.c (cgraph_create_indirect_edge): Update call of
32321 get_polymorphic_call_info.
32322 * ipa-utils.h (get_polymorphic_call_info): Add parameter CALL.
32323 (possible_polymorphic_call_targets): Add parameter call.
32324 (decl_maybe_in_construction_p): New predicate.
32325 (get_polymorphic_call_info): Add parameter call;
32326 use decl_maybe_in_construction_p.
32327 * gimple-fold.c (fold_gimple_assign): Update use of
32328 possible_polymorphic_call_targets.
32329 (gimple_fold_call): Likewise.
32330 * ipa-prop.c: Inlcude calls.h
32331 (ipa_binfo_from_known_type_jfunc): Check that known type is record.
32332 (param_type_may_change_p): New predicate.
32333 (detect_type_change_from_memory_writes): Break out from ...
32334 (detect_type_change): ... this one; use param_type_may_change_p.
32335 (detect_type_change_ssa): Use param_type_may_change_p.
32336 (compute_known_type_jump_func): Use decl_maybe_in_construction_p.
32338 2014-07-05 Charles Baylis <charles.baylis@linaro.org>
32341 * config/arm/arm-protos.h (arm_legitimate_address_p,
32342 arm_is_constant_pool_ref): Add prototypes.
32343 * config/arm/arm.c (arm_legitimate_address_p): Remove static.
32344 (arm_is_constant_pool_ref) New function.
32345 * config/arm/arm.md (unaligned_loadhis, arm_zero_extendhisi2_v6,
32346 arm_zero_extendqisi2_v6): Use Uh constraint for memory operand.
32347 (arm_extendhisi2, arm_extendhisi2_v6): Use Uh constraint for memory
32348 operand. Remove pool_range and neg_pool_range attributes.
32349 (arm_extendqihi_insn, arm_extendqisi, arm_extendqisi_v6): Remove
32350 pool_range and neg_pool_range attributes.
32351 * config/arm/constraints.md (Uh): New constraint.
32352 (Uq): Don't allow constant pool references.
32354 2014-07-04 James Greenhalgh <james.greenhalgh@arm.com>
32356 * config/aarch64/aarch64-simd.md (move_lo_quad_internal_<mode>): New.
32357 (move_lo_quad_internal_be_<mode>): Likewise.
32358 (move_lo_quad_<mode>): Convert to define_expand.
32359 (aarch64_simd_move_hi_quad_<mode>): Gate on BYTES_BIG_ENDIAN.
32360 (aarch64_simd_move_hi_quad_be_<mode>): New.
32361 (move_hi_quad_<mode>): Use appropriate insn for BYTES_BIG_ENDIAN.
32362 (aarch64_combinez<mode>): Gate on BYTES_BIG_ENDIAN.
32363 (aarch64_combinez_be<mode>): New.
32364 (aarch64_combine<mode>): Convert to define_expand.
32365 (aarch64_combine_internal<mode>): New.
32366 (aarch64_simd_combine<mode>): Remove bogus RTL description.
32368 2014-07-04 Tom de Vries <tom@codesourcery.com>
32370 * doc/md.texi (@subsection Constraint Modifier Characters): Clarify
32371 combination of earlyclobber and read/write modifiers.
32373 2014-07-04 Tom de Vries <tom@codesourcery.com>
32375 * config/aarch64/aarch64-simd.md
32376 (define_insn "vec_unpack_trunc_<mode>"): Fix constraint.
32378 2014-07-04 Richard Earnshaw <rearnsha@arm.com>
32381 * config/aarch64/aarch64.h (OPTION_DEFAULT_SPECS): Define.
32383 2014-07-04 Jakub Jelinek <jakub@redhat.com>
32385 PR middle-end/61654
32386 * cgraphunit.c (expand_thunk): Call free_dominance_info.
32388 PR tree-optimization/61684
32389 * tree-ssa-ifcombine.c (recognize_single_bit_test): Make sure
32390 rhs1 of conversion is a SSA_NAME before using SSA_NAME_DEF_STMT on it.
32392 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
32393 Kito Cheng <kito@0xlab.org>
32394 Monk Chiang <sh.chiang04@gmail.com>
32396 * config/nds32/nds32.c (nds32_have_prologue_p): Move to ...
32397 (nds32_symbol_load_store_p): Move to ...
32398 (nds32_fp_as_gp_check_available): Move to ...
32399 * config/nds32/nds32-fp-as-gp.c: ... here.
32400 * config/nds32/nds32-protos.h (nds32_symbol_load_store_p): Remove
32401 extern declaration.
32403 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
32404 Kito Cheng <kito@0xlab.org>
32405 Monk Chiang <sh.chiang04@gmail.com>
32407 * config/nds32/nds32.c (nds32_expand_load_multiple): Move to ...
32408 (nds32_expand_store_multiple): Move to ...
32409 (nds32_expand_movmemqi): Move to ...
32410 * config/nds32/nds32-memory-manipulation.c: ... here.
32412 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
32413 Kito Cheng <kito@0xlab.org>
32414 Monk Chiang <sh.chiang04@gmail.com>
32416 * config/nds32/nds32.c (nds32_byte_to_size): Move to ...
32417 (nds32_output_casesi_pc_relative): Move to ...
32418 (nds32_output_casesi): Move to ...
32419 (nds32_mem_format): Move to ...
32420 (nds32_output_16bit_store): Move to ...
32421 (nds32_output_16bit_load): Move to ...
32422 (nds32_output_32bit_store): Move to ...
32423 (nds32_output_32bit_load): Move to ...
32424 (nds32_output_32bit_load_s): Move to ...
32425 (nds32_output_stack_push): Move to ...
32426 (nds32_output_stack_pop): Move to ...
32427 * config/nds32/nds32-md-auxiliary.c: ... here.
32429 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
32430 Ling-Hua Tseng <uranus@tinlans.org>
32432 * config/nds32/nds32-pipelines-auxiliary.c: Add comment to describe
32433 the purpose of this file.
32435 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
32436 Kito Cheng <kito@0xlab.org>
32437 Monk Chiang <sh.chiang04@gmail.com>
32439 * config/nds32/nds32.c (nds32_rtx_costs): Move implementation to ...
32440 (nds32_address_cost): Move implementation to ...
32441 * config/nds32/nds32-cost.c: ... here.
32442 * config/nds32/nds32-protos.h (nds32_rtx_costs_impl): Declare.
32443 (nds32_address_cost_impl): Declare.
32445 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
32446 Kito Cheng <kito@0xlab.org>
32447 Monk Chiang <sh.chiang04@gmail.com>
32449 * config/nds32/nds32.c
32450 (nds32_consecutive_registers_load_store_p): Move to ...
32451 (nds32_valid_multiple_load_store): Move to ...
32452 (nds32_valid_stack_push_pop): Move to ...
32453 (nds32_can_use_bclr_p): Move to ...
32454 (nds32_can_use_bset_p): Move to ...
32455 (nds32_can_use_btgl_p): Move to ...
32456 (nds32_can_use_bitci_p): Move to ...
32457 * config/nds32/nds32-predicates.c: ... here.
32459 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
32460 Kito Cheng <kito@0xlab.org>
32461 Monk Chiang <sh.chiang04@gmail.com>
32463 * config/nds32/nds32.c
32464 (nds32_expand_builtin_null_ftype_reg): Move to ...
32465 (nds32_expand_builtin_reg_ftype_imm): Move to ...
32466 (nds32_expand_builtin_null_ftype_reg_imm): Move to ...
32467 (nds32_init_builtins): Move implementation to ...
32468 (nds32_expand_builtin): Move implementation to ...
32469 * config/nds32/nds32-intrinsic.c: ... here.
32470 * config/nds32/nds32-protos.h (nds32_init_builtins_impl): Declare.
32471 (nds32_expand_builtin_impl): Declare.
32473 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
32474 Kito Cheng <kito@0xlab.org>
32475 Monk Chiang <sh.chiang04@gmail.com>
32477 * config/nds32/nds32.c (nds32_emit_section_head_template): Move to ...
32478 (nds32_emit_section_tail_template): Move to ...
32479 (nds32_emit_isr_jmptbl_section): Move to ...
32480 (nds32_emit_isr_vector_section): Move to ...
32481 (nds32_emit_isr_reset_conten): Move to ...
32482 (nds32_check_isr_attrs_conflict): Move to ...
32483 (nds32_construct_isr_vectors_information): Move to ...
32484 (nds32_asm_file_start): Move implementation to ...
32485 (nds32_asm_file_end): Move implementation to ...
32486 * config/nds32/nds32-isr.c: ... here.
32487 * config/nds32/nds32-protos.h
32488 (nds32_check_isr_attrs_conflict): Declare.
32489 (nds32_construct_isr_vectors_information): Declare.
32490 (nds32_asm_file_start_for_isr): Declare.
32491 (nds32_asm_file_end_for_isr): Declare.
32493 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
32494 Kito Cheng <kito@0xlab.org>
32495 Monk Chiang <sh.chiang04@gmail.com>
32497 * config.gcc (nds32*): Add new modules to extra_objs.
32498 (nds32le-*-*): Use t-nds32 makefile fragment for new modules.
32499 (nds32be-*-*): Likewise.
32500 * config/nds32/nds32-cost.c: New file.
32501 * config/nds32/nds32-fp-as-gp.c: New file.
32502 * config/nds32/nds32-intrinsic.c: New file.
32503 * config/nds32/nds32-isr.c: New file.
32504 * config/nds32/nds32-md-auxiliary.c: New file.
32505 * config/nds32/nds32-memory-manipulation.c: New file.
32506 * config/nds32/nds32-pipelines-auxiliary.c: New file.
32507 * config/nds32/nds32-predicates.c: New file.
32508 * config/nds32/t-nds32: New file.
32510 2014-07-03 Jakub Jelinek <jakub@redhat.com>
32512 PR tree-optimization/61682
32513 * wide-int.cc (wi::mul_internal): Handle high correctly for umul_ppmm
32514 using cases and when one of the operands is equal to 1.
32516 2014-07-03 Segher Boessenkool <segher@kernel.crashing.org>
32518 * config/rs6000/rs6000.md (rotl<mode>3, ashl<mode>3, lshr<mode>3,
32519 ashr<mode>3): Correct mode of operands[2].
32520 (rotl<mode>3_dot, rotl<mode>3_dot2, ashl<mode>3_dot, ashl<mode>3_dot2,
32521 lshr<mode>3_dot, lshr<mode>3_dot2, ashr<mode>3_dot, ashr<mode>3_dot2):
32522 Correct mode of operands[2]. Fix split condition.
32524 2014-07-03 Richard Earnshaw <rearnsha@arm.com>
32526 * arm.md (arch): Add armv6_or_vfpv3.
32527 (arch_enabled): Add test for the above.
32528 * vfp.md (divsf_vfp, divdf_vfp): Add earlyclobber when code can run
32530 (sqrtsf_vfp, sqrtdf_vfp): Likewise.
32532 2014-07-03 Jakub Jelinek <jakub@redhat.com>
32534 * gcov-io.c (gcov_read_words): Don't call memmove if excess is 0.
32535 * data-streamer-in.c (streamer_read_hwi): Shift UHWI 1 instead of
32536 HWI 1 and negate the unsigned value.
32537 * expmed.c (expand_sdiv_pow2): For modes wider than word always
32538 use AND instead of shift.
32539 * wide-int-print.cc (print_decs): Negate UHWI instead of HWI.
32541 2014-07-03 Marek Polacek <polacek@redhat.com>
32543 * doc/invoke.texi (-fsanitize=bounds): Tweak wording.
32544 (-fsanitize=float-divide-by-zero): Move to the table with
32545 -fsanitize=undefined suboptions.
32546 (-fsanitize=float-cast-overflow): Likewise.
32548 2014-07-03 Maciej W. Rozycki <macro@codesourcery.com>
32550 * config/rs6000/rs6000.c (rs6000_adjust_atomic_subword): Use
32551 BYTES_BIG_ENDIAN rather than WORDS_BIG_ENDIAN to check for byte
32554 2014-07-03 Zhenqiang Chen <zhenqiang.chen@linaro.org>
32556 * loop-invariant.c (struct invariant): Add a new member: eqno;
32557 (find_identical_invariants): Update eqno;
32558 (create_new_invariant): Init eqno;
32559 (get_inv_cost): Compute comp_cost with eqno;
32561 2014-07-02 Segher Boessenkool <segher@kernel.crashing.org>
32563 * genconfig.c (have_rotate_flag, have_rotatert_flag): New variables.
32564 (walk_insn_part) <ROTATE, ROTATERT>: New cases.
32565 (main): Conditionally write HAVE_rotate resp. HAVE_rotatert.
32566 * simplify-rtx.c (simplify_binary_operation_1) <ROTATE, ROTATERT>:
32567 Only do the transformation if both HAVE_rotate and HAVE_rotatert.
32569 2014-07-02 Christian Bruel <christian.bruel@st.com>
32573 * mode-switching.c (struct bb_info): Add mode_out, mode_in caches.
32574 (make_preds_opaque): Delete.
32575 (clear_mode_bit, mode_bit_p, set_mode_bit): New macros.
32576 (commit_mode_sets): New function.
32577 (optimize_mode_switching): Handle current_mode to mode_switching_emit.
32578 Process all modes at once.
32579 * basic-block.h (pre_edge_lcm_avs): Declare.
32580 * lcm.c (pre_edge_lcm_avs): Renamed from pre_edge_lcm.
32581 Call clear_aux_for_edges. Fix comments.
32582 (pre_edge_lcm): New wrapper function to call pre_edge_lcm_avs.
32583 (pre_edge_rev_lcm): Idem.
32584 * config/epiphany/epiphany.c (emit_set_fp_mode): Add prev_mode
32586 * config/epiphany/epiphany-protos.h (emit_set_fp_mode): Idem.
32587 * config/epiphany/resolve-sw-modes.c (pass_resolve_sw_modes::execute):
32589 * config/i386/i386.c (x96_emit_mode_set): Idem.
32590 * config/sh/sh.c (sh_emit_mode_set): Likewise. Handle PR toggle.
32591 * config/sh/sh.md (toggle_pr): Defined if TARGET_FPU_SINGLE.
32592 (fpscr_toggle) Disallow from delay slot.
32593 * target.def (emit_mode_set): Add prev_mode parameter.
32594 * doc/tm.texi: Regenerate.
32596 2014-07-02 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
32598 * config/aarch64/aarch64.c (aarch64_expand_vec_perm): Delete unused
32601 2014-07-01 Jan Hubicka <hubicka@ucw.cz>
32603 * ipa-utils.h (method_class_type, vtable_pointer_value_to_binfo,
32604 vtable_pointer_value_to_vtable): Constify.
32605 (contains_polymorphic_type_p): Declare.
32606 * ipa-devirt.c (method_class_type, vtable_pointer_value_to_binfo,
32607 vtable_pointer_value_to_vtable): Constify.
32608 (contains_polymorphic_type_p): New predicate.
32609 * ipa-prop.c (ipa_set_jf_known_type): Allow types containing
32611 (ipa_set_ancestor_jf): Likewise.
32612 (detect_type_change): Return false in easy cases.
32613 (compute_complex_assign_jump_func): Require type to contain
32615 (compute_known_type_jump_func): Likewise.
32617 2014-07-01 Jan Hubicka <hubicka@ucw.cz>
32619 * tree.c (decls_same_for_odr, decls_same_for_odr, types_same_for_odr):
32621 (type_in_anonymous_namespace_p): Constify argument.
32622 * tree.h (types_same_for_odr, type_in_anonymous_namespace_p): Constify.
32623 * ipa-devirt.c (odr_type_d): Add ODR_VIOLATED field.
32624 (main_odr_variant): New function.
32625 (hash_type_name): Make static; update assert; do not ICE on
32627 (types_same_for_odr): Bring here from tree.c; simplify and remove
32628 old structural comparing code that doesn't work for templates.
32629 (odr_hasher::equal): Update assert.
32630 (add_type_duplicate): Return true when bases should be computed;
32631 replace incomplete loader by complete; do not output duplicated
32632 warnings; do not ICE on non-records; set odr_violated flag.
32633 (get_odr_type): Be ready to replace incomplete type by complete
32634 one; work on ODR variants instead of main variants; reorder item
32635 in array so bases have still smaller indexes.
32636 (dump_type_inheritance_graph): Be ready for holdes in odr_types array.
32637 (possible_polymorphic_call_targets): Do not ICE when BINFO is NULL.
32639 2014-07-01 Cary Coutant <ccoutant@google.com>
32641 * dwarf2out.c (remove_addr_table_entry): Remove unnecessary hash table
32643 (resolve_addr_in_expr): When replacing the rtx in a location list
32644 entry, get a new address table entry.
32645 (dwarf2out_finish): Call index_location_lists even if there are no
32646 addr_index_table entries yet.
32648 2014-07-01 Trevor Saunders <tsaunders@mozilla.com>
32650 * config/i386/winnt.c (i386_pe_section_type_flags): Revert previous
32651 change for not being obvious.
32653 2014-07-01 Trevor Saunders <tsaunders@mozilla.com>
32655 * config/i386/winnt.c (i386_pe_section_type_flags): Remove name of
32658 2014-07-01 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
32660 * config/aarch64/arm_neon.h (vcage_f64): New intrinsic.
32661 (vcagt_f64): Likewise.
32662 (vcale_f64): Likewise.
32663 (vcaled_f64): Likewise.
32664 (vcales_f32): Likewise.
32665 (vcalt_f64): Likewise.
32666 (vcaltd_f64): Likewise.
32667 (vcalts_f32): Likewise.
32669 2014-07-01 Marek Polacek <polacek@redhat.com>
32671 * doc/invoke.texi: Document -Wint-conversion.
32673 2014-07-01 Marek Polacek <polacek@redhat.com>
32676 * doc/invoke.texi: Document -Wincompatible-pointer-types.
32678 2014-07-01 Martin Liska <mliska@suse.cz>
32680 IPA REF alias refactoring
32681 * cgraph.h (iterate_direct_aliases): New function.
32682 (FOR_EACH_ALIAS): New macro iterates all direct aliases for a node.
32683 * cgraph.c (cgraph_for_node_thunks_and_aliases): Usage of
32684 FOR_EACH_ALIAS added.
32685 (cgraph_for_node_and_aliases): Likewise.
32686 * cgraphunit.c (assemble_thunks_and_aliases): Likewise.
32687 * ipa-inline.c (reset_edge_caches): Likewise.
32688 (update_caller_keys): Likewise.
32689 * trans-mem.c (ipa_tm_execute): Likewise.
32690 *varpool.c (varpool_analyze_node): Likewise.
32691 (varpool_for_node_and_aliases): Likewise.
32692 * ipa-ref.h (first_alias): New function.
32693 (last_alias): Likewise.
32694 (has_aliases_p): Likewise.
32695 * ipa-ref.c (ipa_ref::remove_reference): Removal function
32696 is sensitive to IPA_REF_ALIASes.
32697 * symtab.c (symtab_node::add_reference): Node of IPA_REF_ALIAS type
32698 are put at the beginning of the list.
32699 (symtab_node::iterate_direct_aliases): New function.
32701 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
32704 * tree-streamer-out.c (pack_ts_type_common_value_fields): Stream if
32706 (write_ts_type_common_tree_pointers): Do not stream fields not set
32707 for incomplete types; do not stream duplicated fields for variants;
32708 sanity check that variant and type match.
32709 (write_ts_type_non_common_tree_pointers): Likewise.
32710 * tree-streamer-in.c (unpack_ts_type_common_value_fields): Mark in
32711 TYPE_SIZE whether type is complete.
32712 (lto_input_ts_type_common_tree_pointers): Do same changes as in
32713 write_ts_type_common_tree_pointers
32714 (lto_input_ts_type_non_common_tree_pointers): Likewise.
32716 2014-06-30 Joseph Myers <joseph@codesourcery.com>
32718 * var-tracking.c (add_stores): Return instead of asserting if old
32719 and new values for conditional store are the same.
32721 2014-06-30 Richard Henderson <rth@redhat.com>
32725 * bb-reorder.c (pass_duplicate_computed_gotos::execute): Cleanup
32726 the cfg if there were any changes.
32727 * passes.def: Revert move of peephole2 after reorder_blocks;
32728 move duplicate_computed_gotos before peephole2.
32730 2014-06-30 Uros Bizjak <ubizjak@gmail.com>
32732 * except.c (emit_note_eh_region_end): New helper function.
32733 (convert_to_eh_region_ranges): Use emit_note_eh_region_end to
32734 emit EH_REGION_END note.
32735 * jump.c (cleanup_barriers): Do not split a call and its
32736 corresponding CALL_ARG_LOCATION note.
32738 2014-06-30 Jeff Law <law@redhat.com>
32740 PR tree-optimization/61607
32741 * tree-ssa-threadedge.c (simplify_control_stmt_condition): Look
32742 deeper into the SSA_NAME_VALUE chain.
32744 2014-06-30 Marek Polacek <polacek@redhat.com>
32746 * convert.c (convert_to_integer): Don't instrument conversions if the
32747 function has no_sanitize_undefined attribute.
32748 * ubsan.c: Don't run the ubsan pass if the function has
32749 no_sanitize_undefined attribute.
32751 2014-06-30 Jakub Jelinek <jakub@redhat.com>
32753 * doc/invoke.texi (-fsanitize=bounds): Move to the table with
32754 -fsanitize=undefined suboptions.
32756 2014-06-30 Alan Lawrence <alan.lawrence@arm.com>
32758 * config/aarch64/aarch64-simd.md (vec_perm): Enable for bigendian.
32759 * config/aarch64/aarch64.c (aarch64_expand_vec_perm): Remove assert
32760 against bigendian and adjust indices.
32762 2014-06-30 Gerald Pfeifer <gerald@pfeifer.com>
32764 * doc/install.texi (Specific, aarch64*-*-*): Fix markup. Reword a bit.
32766 2014-06-30 Marcus Shawcroft <marcus.shawcroft@arm.com>
32769 * config/aarch64/aarch64.md (*aarch64_ashr_sisd_or_int_<mode>3):
32770 Add alternative; make early clobber. Adjust both split patterns
32771 to use operand 0 as the working register.
32773 2014-06-30 Jakub Jelinek <jakub@redhat.com>
32775 * ira-build.c (sort_conflict_id_map): Don't call qsort if num is 0,
32776 as ira_object_id_map might be NULL, or 1.
32778 2014-06-30 Zhenqiang Chen <zhenqiang.chen@linaro.org>
32780 * loop-invariant.c (get_inv_cost): Handle register class.
32781 (gain_for_invariant): Check the register pressure of the inv
32782 and its overlapped register class, other than all.
32784 2014-06-30 Gerald Pfeifer <gerald@pfeifer.com>
32786 * doc/invoke.texi (Optimize Options): Fix descriptions of
32787 ipa-cp-loop-hint-bonus and ipa-cp-array-index-hint-bonus.
32789 2014-06-29 David Wohlferd <dw@LimeGreenSocks.com>
32791 * doc/extend.texi (Function Attributes): Update 'naked' attribute
32794 2014-06-29 Tobias Grosser <tobias@grosser.es>
32797 * graphite-isl-ast-to-gimple.c: Add missing guards.
32799 2014-06-29 Roman Gareev <gareevroman@gmail.com>
32801 * Makefile.in: Add the compilation of graphite-isl-ast-to-gimple.o.
32802 * common.opt: Add new switch fgraphite-code-generator=[isl|cloog].
32803 * flag-types.h: Add new enum fgraphite_generator.
32804 * graphite-isl-ast-to-gimple.c: New.
32805 * graphite-isl-ast-to-gimple.h: New.
32806 * graphite.c (graphite_transform_loops): Add choice of Graphite
32807 code generator, which depends on flag_graphite_code_gen.
32809 2014-06-29 Roman Gareev <gareevroman@gmail.com>
32811 * graphite-dependences.c (subtract_commutative_associative_deps):
32812 Add NULL checking of the following variables: must_raw_no_source,
32813 may_raw_no_source, must_war_no_source, may_war_no_source,
32814 must_waw_no_source, may_waw_no_source, must_raw, may_raw,
32815 must_war, may_war, must_waw, may_waw.
32817 2014-06-29 Roman Gareev <gareevroman@gmail.com>
32819 * graphite-clast-to-gimple.c: gloog is renamed to
32820 graphite_regenerate_ast_cloog. gloog_error is renamed to
32821 graphite_regenerate_error.
32822 * graphite-clast-to-gimple.h: The definition of the struct
32823 bb_pbb_def is moved to graphite-htab.h.
32824 Add inclusion of the hash-table.h.
32825 * graphite-htab.h: The declaration of the function gloog is moved
32826 to graphite-clast-to-gimple.h and renamed to
32827 graphite_regenerate_ast_cloog.
32828 * graphite.c (graphite_transform_loops): gloog is renamed
32829 to graphite_regenerate_ast_cloog.
32831 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
32833 * tree-streamer-out.c (pack_ts_type_common_value_fields): Stream if
32835 (write_ts_type_common_tree_pointers): Do not stream fields not set
32836 for incomplete types; do not stream duplicated fields for variants;
32837 sanity check that variant and type match.
32838 (write_ts_type_non_common_tree_pointers): Likewise.
32839 * tree-streamer-in.c (unpack_ts_type_common_value_fields): Mark in
32840 TYPE_SIZE whether type is complete.
32841 (lto_input_ts_type_common_tree_pointers): Do same changes as in
32842 write_ts_type_common_tree_pointers
32843 (lto_input_ts_type_non_common_tree_pointers): Likewise.
32845 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
32847 * cgraph.c (dump_cgraph_node): Dump init&fini priorities.
32849 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
32851 * tree-inline.c (remap_type_1): Do not duplicate fields
32852 that are shared in between type and its main variant.
32854 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
32856 * ipa-prop.c (ipa_set_jf_known_type): Record always the main variant
32858 (ipa_set_ancestor_jf) Likewise.
32859 (check_stmt_for_type_change): Check that we work on main variant.
32860 (detect_type_change): Look into main variant.
32861 (compute_known_type_jump_func): Check that main variant has BINFO.
32863 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
32865 * ipa-devirt.c (set_type_binfo): New function.
32866 (add_type_duplicate): Use it.
32867 (get_odr_type): Sanity check that binfos points to main variants.
32868 (get_class_context): Be sure the context's outer_type is main variant.
32869 (contains_type_p): Walk main variant.
32870 (get_polymorphic_call_info_for_decl): Set outer_type to be
32872 (get_polymorphic_call_info): Likewise.
32873 (possible_polymorphic_call_targets): Sanity check that we operate
32876 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
32878 * stor-layout.c (finish_builtin_struct): Copy fields into the variants.
32880 2014-06-28 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
32882 * config/rs6000/rs6000.c (rs6000_aggregate_candidate): Revert
32883 accidental change due to wide-int branch merge.
32885 2014-06-27 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
32887 * configure.ac (gcc_cv_as_compress_debug): Check for assembler
32888 compressed debug support.
32889 (gcc_cv_ld_compress_debug): Check for linker compressed debug support.
32890 * configure: Regenerate.
32891 * config.in: Regenerate.
32892 * common.opt (compressed_debug_sections): New enum.
32893 (gz, gz=): New options.
32894 * gcc.c (LINK_COMPRESS_DEBUG_SPEC, ASM_COMPRESS_DEBUG_SPEC): Define.
32895 (LINK_COMMAND_SPEC): Invoke LINK_COMPRESS_DEBUG_SPEC.
32896 (asm_options): Invoke ASM_COMPRESS_DEBUG_SPEC.
32897 * config/darwin.h (LINK_COMMAND_SPEC_A): Invoke
32898 LINK_COMPRESS_DEBUG_SPEC.
32899 * config/i386/djgpp.h (LINK_COMMAND_SPEC): Likewise.
32900 * opts.c (common_handle_option): Handle OPT_gz, OPT_gz_.
32901 * doc/invoke.texi (Option Summary, Debugging Options): Add -gz[=type].
32902 (Debugging Options): Document -gz[=type].
32904 2014-06-27 Martin Jambor <mjambor@suse.cz>
32907 * cgraphclones.c (duplicate_thunk_for_node): Removed parameter
32908 args_to_skip, use those from node instead. Copy args_to_skip and
32909 combined_args_to_skip from node to the new thunk.
32910 (redirect_edge_duplicating_thunks): Removed parameter args_to_skip.
32911 (cgraph_create_virtual_clone): Moved computation of
32912 combined_args_to_skip...
32913 (cgraph_clone_node): ...here, simplify it to bitmap_ior..
32915 2014-06-27 trevor Saunders <tsaunders@mozilla.com>
32917 * config/i386/winnt.c (i386_pe_section_type_flags): Remove
32918 redundant diagnostic machinary.
32920 2014-06-27 Richard Biener <rguenther@suse.de>
32922 * tree-ssa-math-opts.c (bswap_replace): Fix
32923 SLOW_UNALIGNED_ACCESS test to only apply to unaligned object.
32925 2014-06-27 Martin Liska <mliska@suse.cz>
32927 * gimple.h (gimple_location_safe): New function introduced.
32928 * cgraphunit.c (walk_polymorphic_call_targets): Usage
32929 of gimple_location_safe replaces gimple_location.
32930 (gimple_fold_call): Likewise.
32931 * ipa-devirt.c (ipa_devirt): Likewise.
32932 * ipa-prop.c (ipa_make_edge_direct_to_target): Likewise.
32933 * ipa.c (walk_polymorphic_call_targets): Likewise.
32934 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children): Likewise.
32936 2014-06-27 Jakub Jelinek <jakub@redhat.com>
32938 PR tree-optimization/57233
32939 PR tree-optimization/61299
32940 * tree-vect-generic.c (get_compute_type, count_type_subparts): New
32942 (expand_vector_operations_1): Use them. If {L,R}ROTATE_EXPR
32943 would be lowered to scalar shifts, check if corresponding
32944 shifts and vector BIT_IOR_EXPR are supported and don't lower
32945 or lower just to narrower vector type in that case.
32946 * expmed.c (expand_shift_1): Fix up handling of vector
32947 shifts and rotates.
32949 2014-06-26 Uros Bizjak <ubizjak@gmail.com>
32952 * config/alpha/alpha.c (alpha_handle_trap_shadows): Handle BARRIER RTX.
32954 2014-06-26 Jan Hubicka <hubicka@ucw.cz>
32956 * doc/invoke.texi (-fsemantic-interposition): Document.
32957 * common.opt (fsemantic-interposition): New flag.
32958 * varasm.c (decl_replaceable_p): Use it.
32960 2014-06-26 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
32963 * config/rs6000/vsx.md (vsx_extract_v4sf): Fix bug with element
32964 extraction other than index 3.
32966 2014-06-26 Teresa Johnson <tejohnson@google.com>
32968 * doc/invoke.texi: Fix typo.
32969 * dumpfile.c: Add support for documented -fdump-* options
32970 optimized/missed/note/optall.
32972 2014-06-26 Martin Jambor <mjambor@suse.cz>
32974 * params.def (PARAM_ALLOW_LOAD_DATA_RACES)
32975 (PARAM_ALLOW_PACKED_LOAD_DATA_RACES)
32976 (PARAM_ALLOW_PACKED_STORE_DATA_RACES): Removed.
32977 (PARAM_ALLOW_STORE_DATA_RACES): Set default to zero.
32978 * opts.c (default_options_optimization): Set
32979 PARAM_ALLOW_STORE_DATA_RACES to one at -Ofast.
32980 * doc/invoke.texi (allow-load-data-races)
32981 (allow-packed-load-data-races, allow-packed-store-data-races): Removed.
32982 (allow-store-data-races): Document the new default.
32984 2014-06-26 Martin Jambor <mjambor@suse.cz>
32986 * ipa-prop.c (ipa_impossible_devirt_target): No longer static,
32987 renamed to ipa_impossible_devirt_target. Fix typo.
32988 * ipa-prop.h (ipa_impossible_devirt_target): Declare.
32989 * ipa-cp.c (ipa_get_indirect_edge_target_1): Use
32990 ipa_impossible_devirt_target.
32992 2014-06-26 Richard Biener <rguenther@suse.de>
32994 PR tree-optimization/61607
32995 * tree-ssa-copy.c (copy_prop_visit_phi_node): Adjust comment
32996 explaining why we restrict copies on loop depth.
32997 * tree-ssa-dom.c (cprop_operand): Remove restriction on
32999 (record_equivalences_from_phis): Instead add it here.
33001 2014-06-26 Bernd Schmidt <bernds@codesourcery.com>
33003 * Makefile.in (COLLECT2_OBJS): Add collect-utils.o.
33004 (LTO_WRAPPER_OBJS): New variable.
33005 (lto-wrapper$(exeext)): Use it.
33006 * collect2.c: Include "collect-utils.h".
33007 (verbose, debug): Remove variables.
33008 (at_file_supplied): No longer static.
33009 (tool_name): New variable.
33010 (do_wait, fork_execute, maybe_unlink): Don't declare.
33011 (tool_cleanup): No longer static.
33012 (notice): Remove function.
33013 (maybe_run_lto_and_relink, main, do_dsymutil): Add new arg to
33014 fork_execute calls.
33015 (collect_wait, do_wait, collect_execute): Remove functions.
33016 (maybe_unlink): No longer static.
33017 * collect2.h (verbose, debug): Don't declare.
33018 (at_file_supplied): Declare.
33019 * collect-utils.c (utils_cleanup): New arg from_signal. All callers
33021 (collect_execute): Replace with implementation from collect2, plus a
33022 new arg use_atfile. All callers changed.
33023 (collect_wait): Replace with implementation from collect2.
33024 (maybe_unlink_file): Remove function.
33025 (fork_execute): Replace with implementation from collect2, plus a
33026 new arg use_atfile. All callers changed.
33027 (do_wait): Add call to utils_cleanup to the error path.
33028 * collect-utils.h (collect_execute, fork_execute, utils_cleanup)
33029 (tool_cleanup): Adjust declarations.
33030 * lto-wrapper.c (tool_cleanup): Add unused bool argument.
33031 * tlink.c: Include "collect-utils.h".
33032 (tlink_execute): New arg use_atfile. All callers changed.
33033 (tlink_init, tlink_execute): Remove declarations.
33035 * collect-utils.c (save_temps): New variable.
33036 (do_wait): Use it instead of debug. Use fatal_error.
33037 * collect-utils.h (save_temps): Declare.
33038 * collect2.c (verbose): Rename from vflag. All uses changed.
33039 (tool_cleanup): New function, copied from collect_atexit.
33040 (collect_atexit, handler): Just call it.
33041 * collect2.h (verbose): Declaration renamed from vflag.
33042 * lto-wrapper.c (maybe_unlink, run_gcc): Use save_temps instead of
33045 * Makefile.in (ALL_HOST_BACKEND_OBJS): Add collect-utils.o.
33046 (lto-wrapper$(exeext)): Link with collect-utils.o.
33047 * collect-utils.c: New file.
33048 * collect-utils.h: New file.
33049 * lto-wrapper.c: Include "collect-utils.h".
33050 (args_name): Delete variable.
33051 (tool_name): New variable.
33052 (tool_cleanup): New function.
33053 (maybe_unlink): Renamed from maybe_unlink_file. All callers changed.
33054 (lto_wrapper_cleanup, fatal_signal, collect_execute, collect_wait)
33055 (fork_execute): Remove functions.
33057 2014-06-26 Nick Clifton <nickc@redhat.com>
33059 * config/frv/frv.c (frv_in_small_data_p): Remove redundant assert.
33061 * doc/extend.texi (Function Attributes): Fix typo in description
33062 of RX vector attribute.
33064 2014-06-26 James Greenhalgh <james.greenhalgh@arm.com>
33066 * config.gcc (supported_defaults): Error when passing either
33067 --with-tune or --with-arch in conjunction with --with-cpu for ARM.
33069 2014-06-26 Richard Biener <rguenther@suse.de>
33071 * tree-ssa-dom.c (cprop_operand): Remove restriction on
33072 propagating volatile pointers.
33074 2014-06-26 Richard Biener <rguenther@suse.de>
33076 PR tree-optimization/61607
33077 * tree-ssa-threadupdate.c (ssa_redirect_edges): Cancel the
33078 loop if we redirected its latch edge.
33079 (thread_block_1): Do not cancel loops prematurely.
33081 2014-06-25 Jan Hubicka <hubicka@ucw.cz>
33083 * toplev.c (backend_init_target): Move init_emit_regs and
33085 (backend_init) ... here; skip ira_init_once and backend_init_target.
33086 (target_reinit) ... and here; clear
33087 this_target_rtl->lang_dependent_initialized.
33088 (lang_dependent_init_target): Clear
33089 this_target_rtl->lang_dependent_initialized;
33090 break out rtl initialization to ...
33091 (initialize_rtl): ... here; call also backend_init_target
33093 * toplev.h (initialize_rtl): New function.
33094 * function.c: Include toplev.h
33095 (init_function_start): Call initialize_rtl.
33096 * rtl.h (target_rtl): Add target_specific_initialized,
33097 lang_dependent_initialized.
33099 2014-06-25 Paul Gortmaker <paul.gortmaker@windriver.com>
33100 Jakub Jelinek <jakub@redhat.com>
33102 * gcc.c (set_multilib_dir): Malloc "." pointer as well.
33104 2014-06-25 Tom de Vries <tom@codesourcery.com>
33106 * config/arm/arm.c (arm_emit_call_insn): Remove clobber of CC_REGNUM.
33108 2014-06-25 Bernd Edlinger <bernd.edlinger@hotmail.de>
33110 * tree-ssa-forwprop.c (associate_plusminus): For widening conversions
33111 check for undefined overflow in (T)(P + A) - (T)P -> (T)A.
33112 Issue a strict overflow warning if appropriate.
33114 2014-06-25 Martin Liska <mliska@suse.cz>
33116 IPA REF refactoring
33117 * Makefile.in: Removed header file (ipa-ref-inline.h).
33118 * cgraph.c (cgraph_turn_edge_to_speculative): New IPA REF function
33120 (cgraph_speculative_call_info): Likewise.
33121 (cgraph_for_node_thunks_and_aliases): Likewise.
33122 (cgraph_for_node_and_aliases): Likewise.
33123 (verify_cgraph_node): Likewise.
33124 * cgraph.h: Batch of IPA REF functions become member functions of
33125 symtab_node: add_reference, maybe_add_reference, clone_references,
33126 clone_referring, clone_reference, find_reference,
33127 remove_stmt_references, remove_all_references,
33128 remove_all_referring, dump_references, dump_referring,
33129 has_alias_p, iterate_reference, iterate_referring.
33130 * cgraphbuild.c (record_reference): New IPA REF function used.
33131 (record_type_list): Likewise.
33132 (record_eh_tables): Likewise.
33133 (mark_address): Likewise.
33134 (mark_load): Likewise.
33135 (mark_store): Likewise.
33136 (pass_build_cgraph_edges): Likewise.
33137 (rebuild_cgraph_edge): Likewise.
33138 (cgraph_rebuild_references): Likewise.
33139 (pass_remove_cgraph_callee_edges): Likewise.
33140 * cgraphclones.c (cgraph_clone_node): Likewise.
33141 (cgraph_create_virtual_clone): Likewise.
33142 (cgraph_materialize_clone): Likewise.
33143 (cgraph_materialize_all_clones): Likewise.
33144 * cgraphunit.c (cgraph_reset_node): Likewise.
33145 (cgraph_reset_node): Likewise.
33146 (analyze_function): Likewise.
33147 (assemble_thunks_and_aliases): Likewise.
33148 (expand_function): Likewise.
33149 * ipa-comdats.c (propagate_comdat_group): Likewise.
33150 (enqueue_references): Likewise.
33151 * ipa-cp.c (ipcp_discover_new_direct_edges): Likewise.
33152 (create_specialized_node): Likewise.
33153 * ipa-devirt.c (referenced_from_vtable_p): Likewise.
33154 * ipa-inline-transform.c (can_remove_node_now_p_1): Likewise.
33155 * ipa-inline.c (reset_edge_caches): Likewise.
33156 (update_caller_keys): Likewise.
33157 (execute): Likewise.
33158 * ipa-prop.c (remove_described_reference): Likewise.
33159 (propagate_controlled_uses): Likewise.
33160 (ipa_edge_duplication_hook): Likewise.
33161 (ipa_modify_call_arguments): Likewise.
33162 * ipa-pure-const.c (propagate_pure_const): Likewise.
33163 * ipa-ref-inline.h: Header file removed, functions moved
33164 to symtab_node class.
33165 * ipa-ref.c (remove_reference): New class member function.
33166 (cannot_lead_to_return): New class member function.
33167 (referring_ref_list): Likewise.
33168 (referred_ref_list): Likewise.
33169 Rest of functions moved to symtab_node class.
33170 * ipa-ref.h: New member functions remove_reference,
33171 cannot_lead_to_return, referring_ref_list, referred_ref_list added
33173 ipa_ref_list class has new member functions: first_reference,
33174 first_referring, clear, nreferences.
33175 * ipa-reference.c (analyze_function): New IPA REF function used.
33176 (write_node_summary_p): Likewise.
33177 (ipa_reference_write_optimization_summary): Likewise.
33178 * ipa-split.c (split_function): Likewise.
33179 * ipa-utils.c (ipa_reverse_postorder): Likewise.
33180 * ipa-visibility.c (cgraph_non_local_node_p_1): Likewise.
33181 (function_and_variable_visibility): Likewise.
33182 * ipa.c (has_addr_references_p): Likewise.
33183 (process_references): Argument type changed.
33184 (symtab_remove_unreachable_nodes): New IPA REF function used.
33185 (process_references): Likewise.
33186 (set_writeonly_bit): Likewise.
33187 * lto-cgraph.c: Implementation of new symtab_node member functions
33188 that uses new IPA REF functions.
33189 * lto-streamer-in.c (fixup_call_stmt_edges_1): New IPA REF
33191 * lto-streamer-out.c (output_symbol_p): Likewise.
33192 * lto-streamer.h (referenced_from_this_partition_p): Argument type
33194 * symtab.c: Implementation of new IPA REF API.
33195 * trans-mem.c (ipa_tm_create_version_alias): New IPA REF function used.
33196 (ipa_tm_create_version): Likewise.
33197 (ipa_tm_execute): Likewise.
33198 * tree-emutls.c (gen_emutls_addr): Likewise.
33199 * tree-inline.c (copy_bb): Likewise.
33200 (delete_unreachable_blocks_update_callgraph): Likewise.
33201 * varpool.c (varpool_remove_unreferenced_decls): Likewise.
33202 (varpool_for_node_and_aliases): Likewise.
33204 2014-06-25 Trevor Saunders <tsaunders@mozilla.com>
33206 * config/i386/winnt.c (i386_find_on_wrapper_list): Fix typo.
33208 2014-06-25 Trevor Saunders <tsaunders@mozilla.com>
33211 * fold-const.c (fold_checksum_tree): Use a hash_table of const
33212 tree_node * instead of tree_node *.
33214 (print_fold_checksum): Likewise.
33215 (fold_check_failed): Likewise.
33216 (debug_fold_checksum): Likewise.
33217 (fold_build1_stat_loc): Likewise.
33218 (fold_build2_stat_loc): Likewise.
33219 (fold_build3_stat_loc): Likewise.
33220 (fold_build_call_array_loc): Likewise.
33222 2014-06-25 David Edelsohn <dje.gcc@gmail.com>
33224 * config/rs6000/xcoff.h (ASM_DECLARE_FUNCTION_NAME): Replace
33225 implementation with call to...
33226 * config/rs6000/rs6000.c (rs6000_xcoff_declare_function_name): New
33228 * config/rs6000/rs6000-protos.h (rs6000_xcoff_declare_function_name):
33231 2014-06-25 Marc Glisse <marc.glisse@inria.fr>
33233 PR tree-optimization/57742
33234 * tree-ssa-strlen.c (handle_builtin_memset): Update strinfo
33235 after replacing the statement.
33237 2014-06-25 Nick Clifton <nickc@redhat.com>
33239 * config/v850/v850.c (GHS_default_section_names): Change to const
33241 (GHS_current_section_names): Likewise.
33242 (v850_insert_attributes): Do not build strings, just assign the
33243 names directly. Change the type of 'chosen_section' to const
33245 * config/v850/v850-c.c (ghs_pragma_section): Assign the alias
33246 directly to the array entry.
33247 * config/v850/v850.h (GHS_default_section_names): Change to const
33249 (GHS_current_section_names): Likewise.
33251 2014-06-25 Jakub Jelinek <jakub@redhat.com>
33253 * langhooks-def.h (LANG_HOOKS_OMP_CLAUSE_LINEAR_CTOR): Define.
33254 (LANG_HOOKS_DECLS): Add it.
33255 * gimplify.c (gimplify_omp_for): Make sure OMP_CLAUSE_LINEAR_STEP
33257 * tree.h (OMP_CLAUSE_LINEAR_ARRAY): Define.
33258 * langhooks.h (struct lang_hooks_for_decls): Add
33259 omp_clause_linear_ctor hook.
33260 * omp-low.c (lower_rec_input_clauses): Set max_vf even if
33261 OMP_CLAUSE_LINEAR_ARRAY is set. Don't fold_convert
33262 OMP_CLAUSE_LINEAR_STEP. For OMP_CLAUSE_LINEAR_ARRAY in
33263 combined simd loop use omp_clause_linear_ctor hook.
33265 2014-06-24 Cong Hou <congh@google.com>
33267 * tree-vect-patterns.c (vect_recog_sad_pattern): New function for SAD
33268 pattern recognition.
33269 (type_conversion_p): PROMOTION is true if it's a type promotion
33270 conversion, and false otherwise. Return true if the given expression
33271 is a type conversion one.
33272 * tree-vectorizer.h: Adjust the number of patterns.
33273 * tree.def: Add SAD_EXPR.
33274 * optabs.def: Add sad_optab.
33275 * cfgexpand.c (expand_debug_expr): Add SAD_EXPR case.
33276 * expr.c (expand_expr_real_2): Likewise.
33277 * gimple-pretty-print.c (dump_ternary_rhs): Likewise.
33278 * gimple.c (get_gimple_rhs_num_ops): Likewise.
33279 * optabs.c (optab_for_tree_code): Likewise.
33280 * tree-cfg.c (estimate_operator_cost): Likewise.
33281 * tree-ssa-operands.c (get_expr_operands): Likewise.
33282 * tree-vect-loop.c (get_initial_def_for_reduction): Likewise.
33283 * config/i386/sse.md: Add SSE2 and AVX2 expand for SAD.
33284 * doc/generic.texi: Add document for SAD_EXPR.
33285 * doc/md.texi: Add document for ssad and usad.
33287 2014-06-24 Trevor Saunders <tsaunders@mozilla.com>
33289 * config/i386/winnt.c (i386_pe_section_type_flags): Fix const
33290 qualification in cast.
33292 2014-06-24 Jan Hubicka <hubicka@ucw.cz>
33294 * tree.c (find_decls_types_r): Do not check DECL_VINDEX for TYPE_DECL.
33295 * tree.h (DECL_VINDEX, DECL_SAVED_TREE): Restrict to DECL_FUNCTION.
33296 * tree-core.h (tree_decl_non_common): Move saved_tree and vindex...
33297 (tree_function_decl): ... here.
33298 * tree-streamer-out.c (write_ts_decl_non_common_tree_pointers): Move
33299 streaming of vindex to ...
33300 (write_ts_function_decl_tree_pointers): ... here.
33301 * tree-streamer-in.c (lto_input_ts_decl_non_common_tree_pointers):
33302 Do not stream DECL_VINDEX.
33303 (lto_input_ts_function_decl_tree_pointers): Stream it here.
33305 2014-06-24 Catherine Moore <clm@codesourcery.com>
33306 Sandra Loosemore <sandra@codesourcery.com>
33308 * config/mips/mips.c (mips_order_regs_for_local_alloc): Delete.
33309 * config/mips/mips.h (ADJUST_REG_ALLOC_ORDER): Delete.
33310 * config/mips/mips-protos.h (mips_order_regs_for_local_alloc): Delete.
33312 2014-06-24 Marc Glisse <marc.glisse@inria.fr>
33314 * doc/invoke.texi (Warning Options): Remove duplicated
33315 -Wmaybe-uninitialized.
33317 2014-06-24 Marc Glisse <marc.glisse@inria.fr>
33319 PR tree-optimization/57742
33320 * tree-ssa-strlen.c (get_string_length): Ignore malloc.
33321 (handle_builtin_malloc, handle_builtin_memset): New functions.
33322 (strlen_optimize_stmt): Call them.
33323 * passes.def: Move strlen after loop+dom but before vrp.
33325 2014-06-24 Jakub Jelinek <jakub@redhat.com>
33328 * config/i386/driver-i386.c (host_detect_local_cpu): For unknown
33329 model family 6 CPU with has_longmode never use a CPU without
33332 2014-06-24 H.J. Lu <hongjiu.lu@intel.com>
33335 * config/i386/driver-i386.c (host_detect_local_cpu): Revert
33338 2014-06-24 Trevor Saunders <tsaunders@mozilla.com>
33340 * alloc-pool.c (alloc_pool_hash): Use hash_map instead of hash_table.
33341 * dominance.c (iterate_fix_dominators): Use hash_map instead of
33343 * hash-map.h: New file.
33344 * ipa-comdats.c: Use hash_map instead of pointer_map.
33346 * lto-section-out.c: Adjust.
33347 * lto-streamer.h: Replace pointer_map with hash_map.
33348 * symtab.c (verify_symtab): Likewise.
33349 * tree-ssa-strlen.c (decl_to_stridxlist_htab): Likewise.
33350 * tree-ssa-uncprop.c (val_ssa_equiv): Likewise.
33351 * tree-streamer.h: Likewise.
33352 * tree-streamer.c: Adjust.
33353 * pointer-set.h: Remove pointer_map.
33355 2014-06-24 Trevor Saunders <tsaunders@mozilla.com>
33357 * hash-table.h: Add a template arg to choose between storing values
33358 and storing pointers to values, and then provide partial
33359 specializations for both.
33360 * tree-browser.c (tree_upper_hasher): Provide the type the hash table
33361 should store, not the type values should point to.
33362 * tree-into-ssa.c (var_info_hasher): Likewise.
33363 * tree-ssa-dom.c (expr_elt_hasher): Likewise.
33364 * tree-complex.c: Adjust.
33365 * tree-hasher.h (int_tree_hasher): store int_tree_map in the hash
33366 table instead of int_tree_map *.
33367 * tree-parloops.c: Adjust.
33368 * tree-ssa-reassoc.c (ocount_hasher): Don't lie to hash_map about what
33369 type is being stored.
33370 * tree-vectorizer.c: Adjust.
33372 2014-06-24 Trevor Saunders <tsaunders@mozilla.com>
33374 * hash-table.h: Remove a layer of indirection from hash_table so that
33375 it contains the hash table's data instead of a pointer to the data.
33376 * alloc-pool.c, asan.c, attribs.c, bitmap.c, cfg.c,
33377 config/arm/arm.c, config/i386/winnt.c, config/ia64/ia64.c,
33378 config/mips/mips.c, config/sol2.c, coverage.c, cselib.c,
33379 data-streamer-out.c, dse.c, dwarf2cfi.c, dwarf2out.c, except.c,
33380 fold-const.c, gcse.c, ggc-common.c,
33381 gimple-ssa-strength-reduction.c, gimplify.c,
33382 graphite-clast-to-gimple.c, graphite-dependences.c,
33383 graphite-htab.h, graphite.c, haifa-sched.c, ipa-devirt.c,
33384 ipa-profile.c, ira-color.c, ira-costs.c, loop-invariant.c,
33385 loop-iv.c, loop-unroll.c, lto-streamer-in.c, lto-streamer-out.c,
33386 lto-streamer.c, lto-streamer.h, passes.c, plugin.c,
33387 postreload-gcse.c, sese.c, statistics.c, store-motion.c,
33388 trans-mem.c, tree-browser.c, tree-cfg.c, tree-complex.c,
33389 tree-eh.c, tree-into-ssa.c, tree-parloops.c, tree-sra.c,
33390 tree-ssa-ccp.c, tree-ssa-coalesce.c, tree-ssa-dom.c,
33391 tree-ssa-live.c, tree-ssa-loop-im.c,
33392 tree-ssa-loop-ivopts.c, tree-ssa-phiopt.c, tree-ssa-pre.c,
33393 tree-ssa-reassoc.c, tree-ssa-sccvn.c, tree-ssa-strlen.c,
33394 tree-ssa-structalias.c, tree-ssa-tail-merge.c,
33395 tree-ssa-threadupdate.c, tree-ssa-uncprop.c,
33396 tree-vect-data-refs.c, tree-vect-loop.c, tree-vectorizer.c,
33397 tree-vectorizer.h, valtrack.c, valtrack.h, var-tracking.c,
33398 vtable-verify.c, vtable-verify.h: Adjust.
33400 2014-06-24 Richard Biener <rguenther@suse.de>
33402 PR tree-optimization/61572
33403 * tree-ssa-sink.c (statement_sink_location): Do not sink
33404 loads from hard registers.
33406 2014-06-24 Jakub Jelinek <jakub@redhat.com>
33408 * gimplify.c (gimplify_omp_for): For #pragma omp for simd iterator
33409 not mentioned in clauses use private clause if the iterator is
33410 declared in #pragma omp for simd, and when adding lastprivate
33411 instead, add it to the outer #pragma omp for too. Diagnose
33412 if the variable is private in outer context. For simd collapse > 1
33413 loops, replace all iterators with temporaries.
33414 * omp-low.c (lower_rec_input_clauses): Handle LINEAR clause the
33415 same even in collapse > 1 loops.
33417 * gimplify.c (gimplify_scan_omp_clauses) <case OMP_CLAUSE_MAP,
33418 OMP_CLAUSE_TO, OMP_CLAUSE_FROM): Make sure OMP_CLAUSE_SIZE is
33420 <case OMP_CLAUSE_ALIGNED>: Gimplify OMP_CLAUSE_ALIGNED_ALIGNMENT.
33421 (gimplify_adjust_omp_clauses_1): Make sure OMP_CLAUSE_SIZE is
33423 (gimplify_adjust_omp_clauses): Likewise.
33424 * omp-low.c (lower_rec_simd_input_clauses,
33425 lower_rec_input_clauses, expand_omp_simd): Handle non-constant
33426 safelen the same as safelen(1).
33427 * tree-nested.c (convert_nonlocal_omp_clauses,
33428 convert_local_omp_clauses): Handle OMP_CLAUSE_ALIGNED. For
33429 OMP_CLAUSE_{MAP,TO,FROM} if not decl use walk_tree.
33430 (convert_nonlocal_reference_stmt, convert_local_reference_stmt):
33431 Fixup handling of GIMPLE_OMP_TARGET.
33432 (convert_tramp_reference_stmt, convert_gimple_call): Handle
33435 2014-06-24 Chung-Lin Tang <cltang@codesourcery.com>
33437 PR tree-optimization/61554
33438 * tree-ssa-propagate.c: Include "bitmap.h".
33439 (substitute_and_fold_dom_walker): Add 'bitmap need_eh_cleanup' member,
33440 properly update constructor/destructor.
33441 (substitute_and_fold_dom_walker::before_dom_children):
33442 Remove call to gimple_purge_dead_eh_edges, add bb->index to
33443 need_eh_cleaup instead.
33444 (substitute_and_fold): Call gimple_purge_all_dead_eh_edges on
33447 2014-06-23 Jan Hubicka <hubicka@ucw.cz>
33449 * varpool.c (dump_varpool_node): Dump used_by_single_function.
33450 * tree-pass.h (make_pass_ipa_single_use): New pass.
33451 * cgraph.h (used_by_single_function): New flag.
33452 * lto-cgraph.c (lto_output_varpool_node, input_varpool_node):
33454 * passes.def (pass_ipa_single_use): Scedule.
33455 * ipa.c (BOTTOM): New macro.
33456 (meet): New function
33457 (propagate_single_user): New function.
33458 (ipa_single_use): New function.
33459 (pass_data_ipa_single_use): New pass.
33460 (pass_ipa_single_use): New pass.
33461 (pass_ipa_single_use::gate): New gate.
33462 (make_pass_ipa_single_use): New function.
33464 2014-06-23 Kai Tietz <ktietz@redhat.com>
33467 * passes.def (peephole2): Move peephole2 pass before sched2 pass.
33468 * config/i386/i386.md (peehole2): Combine memories and indirect jumps.
33470 2014-06-23 Richard Biener <rguenther@suse.de>
33472 * tree-ssa-loop.c (gate_loop): New function.
33473 (pass_tree_loop::gate): Call it.
33474 (pass_data_tree_no_loop, pass_tree_no_loop,
33475 make_pass_tree_no_loop): New.
33476 * tree-vectorizer.c: Include tree-scalar-evolution.c
33477 (pass_slp_vectorize::execute): Initialize loops and SCEV if
33479 (pass_slp_vectorize::clone): New method.
33480 * timevar.def (TV_TREE_NOLOOP): New.
33481 * tree-pass.h (make_pass_tree_no_loop): Declare.
33482 * passes.def (pass_tree_no_loop): New pass group with
33485 2014-06-23 H.J. Lu <hongjiu.lu@intel.com>
33488 * config/i386/driver-i386.c (host_detect_local_cpu): Set arch
33489 to x86-64 if a 32-bit processor supports SSE2 and 64-bit.
33491 2014-06-23 James Greenhalgh <james.greenhalgh@arm.com>
33493 * config/aarch64/aarch64.md (addsi3_aarch64): Set "simd" attr to
33494 "yes" where needed.
33496 2014-06-23 Alan Modra <amodra@gmail.com>
33499 * tree-vrp.c (remove_range_assertions): Do not set is_unreachable
33500 to zero on debug statements.
33502 2014-06-23 Alan Lawrence <alan.lawrence@arm.com>
33505 * config/aarch64/aarch64-builtins.c (aarch64_types_unop_qualifiers):
33506 Ignore third operand if present by marking qualifier_internal.
33508 * config/aarch64/aarch64-simd-builtins.def (abs): Comment.
33510 * config/aarch64/arm_neon.h (int64x1_t, uint64x1_t): Typedef to GCC
33512 (aarch64_vget_lane_s64, aarch64_vdup_lane_s64,
33513 arch64_vdupq_lane_s64, aarch64_vdupq_lane_u64): Remove macro.
33514 (vqadd_s64, vqadd_u64, vqsub_s64, vqsub_u64, vqneg_s64, vqabs_s64,
33515 vcreate_s64, vcreate_u64, vreinterpret_s64_f64, vreinterpret_u64_f64,
33516 vcombine_u64, vbsl_s64, vbsl_u64, vceq_s64, vceq_u64, vceqz_s64,
33517 vceqz_u64, vcge_s64, vcge_u64, vcgez_s64, vcgt_s64, vcgt_u64,
33518 vcgtz_s64, vcle_s64, vcle_u64, vclez_s64, vclt_s64, vclt_u64,
33519 vcltz_s64, vdup_n_s64, vdup_n_u64, vld1_s64, vld1_u64, vmov_n_s64,
33520 vmov_n_u64, vqdmlals_lane_s32, vqdmlsls_lane_s32,
33521 vqdmulls_lane_s32, vqrshl_s64, vqrshl_u64, vqrshl_u64, vqshl_s64,
33522 vqshl_u64, vqshl_n_s64, vqshl_n_u64, vqshl_n_s64, vqshl_n_u64,
33523 vqshlu_n_s64, vrshl_s64, vrshl_u64, vrshr_n_s64, vrshr_n_u64,
33524 vrsra_n_s64, vrsra_n_u64, vshl_n_s64, vshl_n_u64, vshl_s64,
33525 vshl_u64, vshr_n_s64, vshr_n_u64, vsli_n_s64, vsli_n_u64,
33526 vsqadd_u64, vsra_n_s64, vsra_n_u64, vsri_n_s64, vsri_n_u64,
33527 vst1_s64, vst1_u64, vtst_s64, vtst_u64, vuqadd_s64): Wrap existing
33528 logic in GCC vector extensions
33530 (vpaddd_s64, vaddd_s64, vaddd_u64, vceqd_s64, vceqd_u64, vceqzd_s64
33531 vceqzd_u64, vcged_s64, vcged_u64, vcgezd_s64, vcgtd_s64, vcgtd_u64,
33532 vcgtzd_s64, vcled_s64, vcled_u64, vclezd_s64, vcltd_s64, vcltd_u64,
33533 vcltzd_s64, vqdmlals_s32, vqdmlsls_s32, vqmovnd_s64, vqmovnd_u64
33534 vqmovund_s64, vqrshld_s64, vqrshld_u64, vqrshrnd_n_s64,
33535 vqrshrnd_n_u64, vqrshrund_n_s64, vqshld_s64, vqshld_u64,
33536 vqshld_n_u64, vqshrnd_n_s64, vqshrnd_n_u64, vqshrund_n_s64,
33537 vrshld_u64, vrshrd_n_u64, vrsrad_n_u64, vshld_n_u64, vshld_s64,
33538 vshld_u64, vslid_n_u64, vsqaddd_u64, vsrad_n_u64, vsrid_n_u64,
33539 vsubd_s64, vsubd_u64, vtstd_s64, vtstd_u64): Fix type signature.
33541 (vabs_s64): Use GCC vector extensions; call __builtin_aarch64_absdi.
33543 (vget_high_s64, vget_high_u64): Reimplement with GCC vector
33546 (__GET_LOW, vget_low_u64): Wrap result using vcreate_u64.
33547 (vget_low_s64): Use __GET_LOW macro.
33548 (vget_lane_s64, vget_lane_u64, vdupq_lane_s64, vdupq_lane_u64): Use
33549 gcc vector extensions, add call to __builtin_aarch64_lane_boundsi.
33550 (vdup_lane_s64, vdup_lane_u64,): Add __builtin_aarch64_lane_bound_si.
33551 (vdupd_lane_s64, vdupd_lane_u64): Fix type signature, add
33552 __builtin_aarch64_lane_boundsi, use GCC vector extensions.
33554 (vcombine_s64): Use GCC vector extensions; remove cast.
33555 (vqaddd_s64, vqaddd_u64, vqdmulls_s32, vqshld_n_s64, vqshlud_n_s64,
33556 vqsubd_s64, vqsubd_u64, vrshld_s64, vrshrd_n_s64, vrsrad_n_s64,
33557 vshld_n_s64, vshrd_n_s64, vslid_n_s64, vsrad_n_s64, vsrid_n_s64):
33558 Fix type signature; remove cast.
33560 2014-06-23 Alan Lawrence <alan.lawrence@arm.com>
33563 * config/aarch64/aarch64.c (aarch64_simd_mangle_map): Add entry for
33565 * config/aarch64/aarch64-builtins.c (aarch64_simd_builtin_type_mode):
33567 (BUILTIN_VD1): New.
33568 (BUILTIN_VD_RE): Remove.
33569 (aarch64_init_simd_builtins): Add V1DF to modes/modenames.
33570 (aarch64_fold_builtin): Update reinterpret patterns, df becomes v1df.
33571 * config/aarch64/aarch64-simd-builtins.def (create): Make a v1df
33572 variant but not df.
33573 (vreinterpretv1df*, vreinterpret*v1df): New.
33574 (vreinterpretdf*, vreinterpret*df): Remove.
33575 * config/aarch64/aarch64-simd.md (aarch64_create,
33576 aarch64_reinterpret*): Generate V1DFmode pattern not DFmode.
33577 * config/aarch64/iterators.md (VD_RE): Include V1DF, remove DF.
33579 * config/aarch64/arm_neon.h (float64x1_t): typedef with gcc extensions.
33580 (vcreate_f64): Remove cast, use v1df builtin.
33581 (vcombine_f64): Remove cast, get elements with gcc vector extensions.
33582 (vget_low_f64, vabs_f64, vceq_f64, vceqz_f64, vcge_f64, vgfez_f64,
33583 vcgt_f64, vcgtz_f64, vcle_f64, vclez_f64, vclt_f64, vcltz_f64,
33584 vdup_n_f64, vdupq_lane_f64, vld1_f64, vld2_f64, vld3_f64, vld4_f64,
33585 vmov_n_f64, vst1_f64): Use gcc vector extensions.
33586 (vget_lane_f64, vdupd_lane_f64, vmulq_lane_f64, ): Use gcc extensions,
33587 add range check using __builtin_aarch64_im_lane_boundsi.
33588 (vfma_lane_f64, vfmad_lane_f64, vfma_laneq_f64, vfmaq_lane_f64,
33589 vfms_lane_f64, vfmsd_lane_f64, vfms_laneq_f64, vfmsq_lane_f64): Fix
33590 type signature, use gcc vector extensions.
33591 (vreinterpret_p8_f64, vreinterpret_p16_f64, vreinterpret_f32_f64,
33592 vreinterpret_f64_f32, vreinterpret_f64_p8, vreinterpret_f64_p16,
33593 vreinterpret_f64_s8, vreinterpret_f64_s16, vreinterpret_f64_s32,
33594 vreinterpret_f64_s64, vreinterpret_f64_u8, vreinterpret_f64_u16,
33595 vreinterpret_f64_u32, vreinterpret_f64_u64, vreinterpret_s8_f64,
33596 vreinterpret_s16_f64, vreinterpret_s32_f64, vreinterpret_s64_f64,
33597 vreinterpret_u8_f64, vreinterpret_u16_f64, vreinterpret_u32_f64,
33598 vreinterpret_u64_f64): Use v1df builtin not df.
33600 2014-06-23 James Greenhalgh <james.greenhalgh@arm.com>
33602 * config/aarch64/aarch64.md (*addsi3_aarch64): Add alternative in
33605 2014-06-23 Jan Hubicka <hubicka@ucw.cz>
33607 * lto-cgraph.c (lto_output_node, input_node): Set/get init/fini
33610 2014-06-23 Zhenqiang Chen <zhenqiang.chen@linaro.org>
33612 * loop-invariant.c (pre_check_invariant_p): New function.
33613 (find_invariant_insn): Call pre_check_invariant_p.
33615 2014-06-22 Richard Henderson <rth@redhat.com>
33618 * compare-elim.c (struct comparison): Add eh_note.
33619 (find_comparison_dom_walker::before_dom_children): Don't eliminate
33620 a redundant comparison in a different EH region. Purge EH edges if
33623 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
33625 * config/rs6000/rs6000.md (maybe_var_shift): New define_attr.
33626 (var_shift): Use it.
33627 (rotl<mode>3, *rotlsi3_64, *rotl<mode>3_dot, *rotl<mode>3_dot2,
33628 *rotlsi3_internal4, *rotlsi3_internal5, *rotlsi3_internal6,
33629 *rotlsi3_internal8le, *rotlsi3_internal8be, *rotlsi3_internal9le,
33630 *rotlsi3_internal9be, *rotlsi3_internal10le, *rotlsi3_internal10be,
33631 *rotlsi3_internal11le, *rotlsi3_internal11be, *rotlsi3_internal12le,
33632 *rotlsi3_internal12be, ashl<mode>3, *ashlsi3_64, *ashl<mode>3_dot,
33633 *ashl<mode>3_dot2, lshr<mode>3, *lshrsi3_64, *lshr<mode>3_dot,
33634 *lshr<mode>3_dot2, *ashr<mode>3, *ashrsi3_64, *ashr<mode>3_dot,
33635 *ashr<mode>3_dot2, *rotldi3_internal4, *rotldi3_internal5,
33636 *rotldi3_internal6, *rotldi3_internal7le, *rotldi3_internal7be,
33637 *rotldi3_internal8le, *rotldi3_internal8be, *rotldi3_internal9le,
33638 *rotldi3_internal9be, *rotldi3_internal10le, *rotldi3_internal10be,
33639 *rotldi3_internal11le, *rotldi3_internal11be, *rotldi3_internal12le,
33640 *rotldi3_internal12be, *rotldi3_internal13le, *rotldi3_internal13be,
33641 *rotldi3_internal14le, *rotldi3_internal14be, *rotldi3_internal15le,
33642 *rotldi3_internal15be): Use the new attribute. Merge register and
33643 integer alternatives.
33645 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
33647 * config/rs6000/rs6000.md (ashrsi3, two anonymous define_insns and
33648 define_splits, ashrdi3, *ashrdi3_internal1, *ashrdi3_internal2 and
33649 split, *ashrdi3_internal3 and split): Delete, merge into...
33650 (ashr<mode>3): New expander.
33651 (*ashr<mode>3, ashr<mode>3_dot, ashr<mode>3_dot2): New.
33652 (*ashrsi3_64): Fix formatting. Replace "i" by "n".
33654 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
33656 * config/rs6000/rs6000.md (rotlsi3, *rotlsi3_internal2 and split,
33657 *rotlsi3_internal3 and split, rotldi3, *rotldi3_internal2 and split,
33658 *rotldi3_internal3 and split): Delete, merge into...
33659 (rotl<mode>3, rotl<mode>3_dot, rotl<mode>3_dot2): New.
33660 (*rotlsi3_64): Fix formatting. Fix condition. Replace "i" by "n".
33661 Use "rotlw" extended mnemonic.
33663 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
33665 * config/rs6000/rs6000.md (ashlsi3, two anonymous define_insns
33666 and define_splits, ashldi3, *ashldi3_internal1, *ashldi3_internal2
33667 and split, *ashldi3_internal3 and split): Delete, merge into...
33668 (ashl<mode>3, ashl<mode>3_dot, ashl<mode>3_dot2): New.
33669 (*ashlsi3_64): Fix formatting. Replace "i" by "n".
33671 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
33673 * config/rs6000/rs6000.md ("hH"): New define_mode_attr.
33674 (lshrsi3, two anonymous define_insns and define_splits,
33675 lshrdi3, *lshrdi3_internal1, *lshrdi3_internal2 and split,
33676 *lshrdi3_internal3 and split): Delete, merge into...
33677 (lshr<mode>3, lshr<mode>3_dot, lshr<mode>3_dot2): New.
33678 (*lshrsi3_64): Fix formatting. Replace "i" by "n".
33680 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
33682 * config/rs6000/rs6000.md (lshrsi3, and its two dot patterns):
33683 Remove "O" alternative.
33685 2014-06-22 Richard Sandiford <rdsandiford@googlemail.com>
33687 * config/mips/mips.c (mips_move_to_gpr_cost): Remove mode argument.
33688 (mips_move_from_gpr_cost): Likewise.
33689 (mips_register_move_cost): Update accordingly.
33690 (mips_secondary_reload_class): Remove name of in_p.
33692 2014-06-22 Marc Glisse <marc.glisse@inria.fr>
33695 * config/i386/i386.md (x86_64_shrd, x86_shrd,
33696 ix86_rotr<dwi>3_doubleword): Replace ashiftrt with lshiftrt.
33698 2014-06-21 Jan-Benedict Glaw <jbglaw@lug-owl.de>
33700 * config/nios2/nios2.c: Include "builtins.h".
33702 2014-06-20 Jan Hubicka <hubicka@ucw.cz>
33704 * cgraph.h (tls_model_names): New variable.
33705 * print-tree.c (print_node): Simplify.
33706 * varpool.c (tls_model_names): New variable.
33707 (dump_varpool_node): Output tls model.
33709 2014-06-20 Jan Hubicka <hubicka@ucw.cz>
33711 * ipa-visibility.c (function_and_variable_visibility): Disable
33712 temporarily local aliases for some targets.
33714 2014-06-20 Marek Polacek <polacek@redhat.com>
33716 * asan.c (pass_sanopt::execute): Handle IFN_UBSAN_BOUNDS.
33717 * flag-types.h (enum sanitize_code): Add SANITIZE_BOUNDS and or it
33718 into SANITIZE_UNDEFINED.
33719 * doc/invoke.texi: Describe -fsanitize=bounds.
33720 * gimplify.c (gimplify_call_expr): Add gimplification of internal
33721 functions created in the FEs.
33722 * internal-fn.c: Move "internal-fn.h" after "tree.h".
33723 (expand_UBSAN_BOUNDS): New function.
33724 * internal-fn.def (UBSAN_BOUNDS): New internal function.
33725 * internal-fn.h: Don't define internal functions here.
33726 * opts.c (common_handle_option): Add -fsanitize=bounds.
33727 * sanitizer.def (BUILT_IN_UBSAN_HANDLE_OUT_OF_BOUNDS,
33728 BUILT_IN_UBSAN_HANDLE_OUT_OF_BOUNDS_ABORT): Add.
33729 * tree-core.h: Define internal functions here.
33730 (struct tree_base): Add ifn field.
33731 * tree-pretty-print.c: Include "internal-fn.h".
33732 (dump_generic_node): Handle functions without CALL_EXPR_FN.
33733 * tree.c (get_callee_fndecl): Likewise.
33734 (build_call_expr_internal_loc): New function.
33735 * tree.def (CALL_EXPR): Update description.
33736 * tree.h (CALL_EXPR_IFN): Define.
33737 (build_call_expr_internal_loc): Declare.
33738 * ubsan.c (get_ubsan_type_info_for_type): Return 0 for non-arithmetic
33740 (ubsan_type_descriptor): Change bool parameter to enum
33741 ubsan_print_style. Adjust the code. Add handling of
33743 (ubsan_expand_bounds_ifn): New function.
33744 (ubsan_expand_null_ifn): Adjust ubsan_type_descriptor call.
33745 (ubsan_build_overflow_builtin): Likewise.
33746 (instrument_bool_enum_load): Likewise.
33747 (ubsan_instrument_float_cast): Likewise.
33748 * ubsan.h (enum ubsan_print_style): New enum.
33749 (ubsan_expand_bounds_ifn): Declare.
33750 (ubsan_type_descriptor): Adjust declaration. Use a default parameter.
33752 2014-06-20 Maciej W. Rozycki <macro@codesourcery.com>
33754 * config/rs6000/rs6000.md: Append `DONE' to preparation
33755 statements of `bswap' pattern splitters.
33757 2014-06-20 Tom de Vries <tom@codesourcery.com>
33759 * target.def (call_fusage_contains_non_callee_clobbers): Update
33761 * doc/tm.texi: Regenerate.
33763 2014-06-20 Yury Gribov <y.gribov@samsung.com>
33764 Max Ostapenko <m.ostapenko@partner.samsung.com>
33767 * asan.c (instrument_strlen_call): Fixed instrumentation of
33770 2014-06-20 Martin Jambor <mjambor@suse.cz>
33773 * ipa-prop.c (impossible_devirt_target): New function.
33774 (try_make_edge_direct_virtual_call): Use it, also instead of
33777 2014-06-20 Yury Gribov <y.gribov@samsung.com>
33778 Max Ostapenko <m.ostapenko@partner.samsung.com>
33781 * asan.c (build_check_stmt): Add condition.
33783 2014-06-20 Martin Jambor <mjambor@suse.cz>
33786 * cgraph.c (clone_of_p): Allow skipped_branch to deal with
33789 2014-06-20 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
33791 * config/aarch64/iterators.md (VCOND): Handle SI and HI modes.
33793 (VCONQ): Make comment more helpful.
33795 * config/aarch64/aarch64-simd.md
33796 (aarch64_sqdmulh_lane<mode>):
33797 Use VCOND for operands 2. Update lane checking and flipping logic.
33798 (aarch64_sqrdmulh_lane<mode>): Likewise.
33799 (aarch64_sq<r>dmulh_lane<mode>_internal): Likewise.
33800 (aarch64_sqdmull2<mode>): Remove VCON, use VQ_HSI mode iterator.
33801 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>_internal, VD_HSI): Change mode
33802 attribute of operand 3 to VCOND.
33803 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>_internal, SD_HSI): Likewise.
33804 (aarch64_sqdml<SBINQOPS:as>l2_lane<mode>_internal): Likewise.
33805 (aarch64_sqdmull_lane<mode>_internal, VD_HSI): Likewise.
33806 (aarch64_sqdmull_lane<mode>_internal, SD_HSI): Likewise.
33807 (aarch64_sqdmull2_lane<mode>_internal): Likewise.
33808 (aarch64_sqdml<SBINQOPS:as>l_laneq<mode>_internal, VD_HSI: New
33810 (aarch64_sqdml<SBINQOPS:as>l_laneq<mode>_internal, SD_HSI): Likewise.
33811 (aarch64_sqdml<SBINQOPS:as>l2_laneq<mode>_internal): Likewise.
33812 (aarch64_sqdmull_laneq<mode>_internal, VD_HSI): Likewise.
33813 (aarch64_sqdmull_laneq<mode>_internal, SD_HSI): Likewise.
33814 (aarch64_sqdmull2_laneq<mode>_internal): Likewise.
33815 (aarch64_sqdmlal_lane<mode>): Change mode attribute of penultimate
33816 operand to VCOND. Update lane flipping and bounds checking logic.
33817 (aarch64_sqdmlal2_lane<mode>): Likewise.
33818 (aarch64_sqdmlsl_lane<mode>): Likewise.
33819 (aarch64_sqdmull_lane<mode>): Likewise.
33820 (aarch64_sqdmull2_lane<mode>): Likewise.
33821 (aarch64_sqdmlal_laneq<mode>):
33822 Replace VCON usage with VCONQ.
33823 Emit aarch64_sqdmlal_laneq<mode>_internal insn.
33824 (aarch64_sqdmlal2_laneq<mode>): Emit
33825 aarch64_sqdmlal2_laneq<mode>_internal insn.
33826 Replace VCON with VCONQ.
33827 (aarch64_sqdmlsl2_lane<mode>): Replace VCON with VCONQ.
33828 (aarch64_sqdmlsl2_laneq<mode>): Likewise.
33829 (aarch64_sqdmull_laneq<mode>): Emit
33830 aarch64_sqdmull_laneq<mode>_internal insn.
33831 Replace VCON with VCONQ.
33832 (aarch64_sqdmull2_laneq<mode>): Emit
33833 aarch64_sqdmull2_laneq<mode>_internal insn.
33834 (aarch64_sqdmlsl_laneq<mode>): Replace VCON usage with VCONQ.
33835 * config/aarch64/arm_neon.h (vqdmlal_high_lane_s16): Change type
33836 of 3rd argument to int16x4_t.
33837 (vqdmlalh_lane_s16): Likewise.
33838 (vqdmlslh_lane_s16): Likewise.
33839 (vqdmull_high_lane_s16): Likewise.
33840 (vqdmullh_lane_s16): Change type of 2nd argument to int16x4_t.
33841 (vqdmlal_lane_s16): Don't create temporary int16x8_t value.
33842 (vqdmlsl_lane_s16): Likewise.
33843 (vqdmull_lane_s16): Don't create temporary int16x8_t value.
33844 (vqdmlal_high_lane_s32): Change type 3rd argument to int32x2_t.
33845 (vqdmlals_lane_s32): Likewise.
33846 (vqdmlsls_lane_s32): Likewise.
33847 (vqdmull_high_lane_s32): Change type 2nd argument to int32x2_t.
33848 (vqdmulls_lane_s32): Likewise.
33849 (vqdmlal_lane_s32): Don't create temporary int32x4_t value.
33850 (vqdmlsl_lane_s32): Likewise.
33851 (vqdmull_lane_s32): Don't create temporary int32x4_t value.
33852 (vqdmulhh_lane_s16): Change type of second argument to int16x4_t.
33853 (vqrdmulhh_lane_s16): Likewise.
33854 (vqdmlsl_high_lane_s16): Likewise.
33855 (vqdmulhs_lane_s32): Change type of second argument to int32x2_t.
33856 (vqdmlsl_high_lane_s32): Likewise.
33857 (vqrdmulhs_lane_s32): Likewise.
33859 2014-06-20 Tom de Vries <tom@codesourcery.com>
33861 * final.c (collect_fn_hard_reg_usage): Add separate IOR_HARD_REG_SET for
33862 get_call_reg_set_usage.
33864 2014-06-20 Tom de Vries <tom@codesourcery.com>
33866 * final.c (collect_fn_hard_reg_usage): Don't save function_used_regs if
33867 it contains all call_used_regs.
33869 2014-06-20 Tom de Vries <tom@codesourcery.com>
33871 * final.c (collect_fn_hard_reg_usage): Add and use variable
33872 function_used_regs.
33874 2014-06-20 Jan Hubicka <hubicka@ucw.cz>
33876 * cgraph.h (struct symtab_node): Add field in_init_priority_hash
33877 (set_init_priority, get_init_priority, set_fini_priority,
33878 get_fini_priority): New methods.
33879 * tree.c (init_priority_for_decl): Remove.
33880 (init_ttree): Do not initialize init priority.
33881 (decl_init_priority_lookup, decl_fini_priority_lookup): Rewrite.
33882 (decl_priority_info): Remove.
33883 (decl_init_priority_insert): Rewrite.
33884 (decl_fini_priority_insert): Rewrite.
33885 * tree.h (tree_priority_map_eq, tree_priority_map_hash,
33886 tree_priority_map_marked_p): Remove.
33887 * lto-cgraph.c (lto_output_node, input_node): Stream init priorities.
33888 * lto-streamer-out.c (hash_tree): Do not hash priorities.
33889 * tree-streamer-out.c (pack_ts_decl_with_vis_value_fields): Do
33890 not output priorities.
33891 (pack_ts_function_decl_value_fields): Likewise.
33892 * tree-streamer-in.c (unpack_ts_decl_with_vis_value_fields): Do
33893 not input priorities.
33894 (unpack_ts_function_decl_value_fields): Likewise.
33895 * symtab.c (symbol_priority_map): Declare.
33896 (init_priority_hash): Declare.
33897 (symtab_unregister_node): Unregister from priority hash, too.
33898 (symtab_node::get_init_priority, cgraph_node::get_fini_priority):
33900 (symbol_priority_map_eq, symbol_priority_map_hash): New functions.
33901 (symbol_priority_info): New function.
33902 (symtab_node::set_init_priority, cgraph_node::set_fini_priority):
33904 * tree-core.h (tree_priority_map): Remove.
33906 2014-06-20 Jakub Jelinek <jakub@redhat.com>
33908 * tree-ssa-math-opts.c (do_shift_rotate, find_bswap_or_nop_1): Cast
33909 0xff to uint64_t before shifting it up.
33911 2014-06-20 Julian Brown <julian@codesourcery.com>
33912 Chung-Lin Tang <cltang@codesourcery.com>
33914 * config/arm/arm.c (arm_output_mi_thunk): Fix offset for
33915 TARGET_THUMB1_ONLY. Add comments.
33917 2014-06-19 Tom de Vries <tom@codesourcery.com>
33919 * config/aarch64/aarch64-protos.h (aarch64_emit_call_insn): Change
33920 return type to void.
33921 * config/aarch64/aarch64.c (aarch64_emit_call_insn): Same.
33923 2014-06-19 Zhenqiang Chen <zhenqiang.chen@linaro.org>
33925 * loop-invariant.c (get_inv_cost): Skip invariants, which are marked
33926 as "move", from depends_on.
33928 2014-06-19 Terry Guo <terry.guo@arm.com>
33930 * config/arm/thumb1.md (define_split): Split 64bit constant in earlier
33933 2014-06-18 Segher Boessenkool <segher@kernel.crashing.org>
33935 * config/rs6000/rs6000.h (FIXED_REGISTERS): Update comment.
33937 (REG_ALLOC_ORDER): Update comment. Move cr5 earlier.
33939 2014-06-18 Kaz Kojima <kkojima@gcc.gnu.org>
33942 * config/sh/sh.c (prepare_move_operands): Don't process TLS
33943 addresses here if reload in progress or completed.
33945 2014-06-18 Robert Suchanek <robert.suchanek@imgtec.com>
33947 * config/mips/constraints.md ("d"): BASE_REG_CLASS replaced by
33948 "TARGET_MIPS16 ? M16_REGS : GR_REGS".
33949 * config/mips/mips.c (mips_regno_to_class): Update for M16_SP_REGS.
33950 (mips_regno_mode_ok_for_base_p): Remove use of !strict_p for MIPS16.
33951 (mips_register_priority): New function that implements the target
33952 hook TARGET_REGISTER_PRIORITY.
33953 (mips_spill_class): Likewise for TARGET_SPILL_CLASS.
33954 (mips_lra_p): Likewise for TARGET_LRA_P.
33955 (TARGET_REGISTER_PRIORITY): Define macro.
33956 (TARGET_SPILL_CLASS): Likewise.
33957 (TARGET_LRA_P): Likewise.
33958 * config/mips/mips.h (reg_class): Add M16_SP_REGS and SPILL_REGS
33960 (REG_CLASS_NAMES): Likewise.
33961 (REG_CLASS_CONTENTS): Likewise.
33962 (BASE_REG_CLASS): Use M16_SP_REGS.
33963 * config/mips/mips.md (*mul_acc_si): Add alternative tuned for LRA.
33964 New set attribute to enable alternatives depending on the register
33966 (*mul_acc_si_r3900, *mul_sub_si): Likewise.
33967 (*lea64): Disable pattern for MIPS16.
33968 * config/mips/mips.opt (mlra): New option.
33970 2014-06-18 Robert Suchanek <robert.suchanek@imgtec.com>
33972 * lra-constraints.c (base_to_reg): New function.
33973 (process_address): Use new function.
33975 2014-06-18 Tom de Vries <tom@codesourcery.com>
33977 * config/aarch64/aarch64-protos.h (aarch64_emit_call_insn): Declare.
33978 * config/aarch64/aarch64.c
33979 (TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS): Redefine as true.
33980 (aarch64_emit_call_insn): New function.
33981 (aarch64_load_symref_appropriately): Use aarch64_emit_call_insn instead
33983 * config/aarch64/aarch64.md (define_expand "call_internal")
33984 (define_expand "call_value_internal", define_expand "sibcall_internal")
33985 (define_expand "sibcall_value_internal"): New.
33986 (define_expand "call", define_expand "call_value")
33987 (define_expand "sibcall", define_expand "sibcall_value"): Use internal
33988 expand variant and aarch64_emit_call_insn.
33990 2014-06-18 Radovan Obradovic <robradovic@mips.com>
33991 Tom de Vries <tom@codesourcery.com>
33993 * config/arm/arm-protos.h (arm_emit_call_insn): Add bool parameter.
33994 * config/arm/arm.c (TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS):
33996 (arm_emit_call_insn): Add and use sibcall parameter. Add IP and CC
33997 clobbers to CALL_INSN_FUNCTION_USAGE.
33998 (define_expand "sibcall_internal")
33999 (define_expand "sibcall_value_internal"): New.
34000 (define_expand "call", define_expand "call_value"): Add argument to
34001 arm_emit_call_insn.
34002 (define_expand "sibcall"): Use sibcall_internal and arm_emit_call_insn.
34003 (define_expand "sibcall_value"): Use sibcall_value_internal and
34004 arm_emit_call_insn.
34006 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
34008 * config/arm/bpabi.c (__gnu_uldivmod_helper): Remove.
34010 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
34012 * config/arm/bpabi-v6m.S (__aeabi_uldivmod): Perform division using
34015 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
34017 * config/arm/bpabi.S (__aeabi_ldivmod, __aeabi_uldivmod,
34018 push_for_divide, pop_for_divide): Use .cfi_* directives for DWARF
34019 annotations. Fix DWARF information.
34021 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
34023 * config/arm/bpabi.S (__aeabi_ldivmod): Perform division using
34024 __udivmoddi4, and fixups for negative operands.
34026 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
34028 * config/arm/bpabi.S (__aeabi_ldivmod): Optimise stack manipulation.
34030 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
34032 * config/arm/bpabi.S (__aeabi_uldivmod): Perform division using call
34035 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
34037 * config/arm/bpabi.S (__aeabi_uldivmod): Optimise stack pointer
34040 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
34042 * config/arm/bpabi.S (__aeabi_uldivmod, __aeabi_ldivmod): Add comment
34043 describing register usage on function entry and exit.
34045 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
34047 * config/arm/bpabi.S (__aeabi_uldivmod): Fix whitespace.
34048 (__aeabi_ldivmod): Fix whitespace.
34050 2014-06-18 Andreas Schwab <schwab@suse.de>
34052 * doc/md.texi (Standard Names): Use @itemx for grouped items.
34053 Remove blank line after @item.
34055 2014-06-18 Richard Henderson <rth@redhat.com>
34058 * config/aarch64/aarch64.md (tlsdesc_small_<PTR>): Clobber CC_REGNUM.
34060 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
34062 * config/arm/arm.c (neon_vector_mem_operand): Allow register
34063 POST_MODIFY for neon loads and stores.
34064 (arm_print_operand): Output post-index register for neon loads and
34067 2014-06-18 Richard Biener <rguenther@suse.de>
34069 * tree-ssa-dce.c (perform_tree_ssa_dce): Fixup bogus commit.
34071 2014-06-18 Richard Biener <rguenther@suse.de>
34073 * tree-pass.h (make_pass_dce_loop): Remove.
34074 * passes.def: Replace pass_dce_loop with pass_dce.
34075 * tree-ssa-dce.c (perform_tree_ssa_dce): If something
34076 changed free niter estimates and reset the scev cache.
34077 (tree_ssa_dce_loop, pass_data_dce_loop, pass_dce_loop,
34078 make_pass_dce_loop): Remove.
34079 * tree-ssa-copy.c: Include tree-ssa-loop-niter.h.
34080 (fini_copy_prop): Return whether something changed. Always
34081 let substitute_and_fold perform DCE and free niter estimates
34082 and reset the scev cache if so.
34083 (execute_copy_prop): If sth changed schedule cleanup-cfg.
34084 (pass_data_copy_prop): Do not unconditionally schedule
34085 cleanup-cfg or update-ssa.
34087 2014-06-18 Yuri Rumyantsev <ysrumyan@gmail.com>
34089 PR tree-optimization/61518
34090 * tree-if-conv.c (is_cond_scalar_reduction): Add missed check that
34091 reduction var is used in reduction stmt or phi-function only.
34093 2014-06-18 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
34095 * config/arm/arm_neon.h (vadd_f32): Change #ifdef to __FAST_MATH.
34097 2014-06-18 Thomas Preud'homme <thomas.preudhomme@arm.com>
34099 PR tree-optimization/61517
34100 * tree-ssa-math-opts.c (find_bswap_or_nop_1): Adapt to return a stmt
34101 whose rhs's first tree is the source expression instead of the
34103 (find_bswap_or_nop): Likewise.
34104 (bsap_replace): Rename stmt in cur_stmt. Pass gsi by value and src as a
34105 gimple stmt whose rhs's first tree is the source. In the memory source
34106 case, move the stmt to be replaced close to one of the original load to
34107 avoid the problem of a store between the load and the stmt's original
34109 (pass_optimize_bswap::execute): Adapt to change in bswap_replace's
34112 2014-06-18 Andreas Schwab <schwab@suse.de>
34114 PR rtl-optimization/54555
34115 * postreload.c (move2add_use_add2_insn): Substitute
34116 STRICT_LOW_PART only if it is cheaper.
34118 2014-06-18 Uros Bizjak <ubizjak@gmail.com>
34120 * config/i386/i386.md (*sibcall_memory): Rename from *sibcall_intern.
34121 Do not use unspec as call operand. Use memory_operand instead of
34122 memory_nox32_operand and add "m" operand constraint. Disable
34123 pattern for TARGET_X32.
34124 (*sibcall_pop_memory): Ditto.
34125 (*sibcall_value_memory): Ditto.
34126 (*sibcall_value_pop_memory): Ditto.
34127 (sibcall peepholes): Merge SImode and DImode patterns using
34128 W mode iterator. Use memory_operand instead of memory_nox32_operand.
34129 Disable pattern for TARGET_X32. Check if eliminated register is
34130 really dead after call insn. Generate call RTX without unspec operand.
34131 (sibcall_value peepholes): Ditto.
34132 (sibcall_pop peepholes): Fix call insn RTXes. Use memory_operand
34133 instead of memory_nox32_operand. Check if eliminated register is
34134 really dead after call insn. Generate call RTX without unspec operand.
34135 (sibcall_value_pop peepholes): Ditto.
34136 * config/i386/predicates.md (memory_nox32_operand): Remove predicate.
34138 2014-06-18 Terry Guo <terry.guo@arm.com>
34141 * config/arm/arm.c (thumb1_reorg): Move to next basic block if we
34144 2014-06-18 Olivier Hainque <hainque@adacore.com>
34146 * tree-core.h (tree_block): Add an "end_locus" field, allowing
34147 memorization of the end of block source location.
34148 * tree.h (BLOCK_SOURCE_END_LOCATION): New accessor.
34149 * gimplify.c (gimplify_bind_expr): Propagate the block start and
34150 end source location info we have on the block entry/exit code we
34153 2014-06-18 Richard Biener <rguenther@suse.de>
34155 * common.opt (fssa-phiopt): New option.
34156 * opts.c (default_options_table): Enable -fssa-phiopt with -O1+
34158 * tree-ssa-phiopt.c (pass_phiopt): Add gate method.
34159 * doc/invoke.texi (-fssa-phiopt): Document.
34161 2014-06-18 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
34163 * genattrtab.c (n_bypassed): New variable.
34164 (process_bypasses): Initialise n_bypassed.
34165 Count number of bypassed reservations.
34166 (make_automaton_attrs): Allocate space for bypassed reservations
34167 rather than number of bypasses.
34169 2014-06-18 Richard Biener <rguenther@suse.de>
34171 * tree-ssa-propagate.c (replace_phi_args_in): Return whether
34172 we propagated anything.
34173 (substitute_and_fold_dom_walker::before_dom_children): Something
34174 changed if we propagated into PHI arguments.
34175 * tree-ssa-pre.c (eliminate): Always schedule cfg-cleanup if
34178 2014-06-18 Evgeny Stupachenko <evstupac@gmail.com>
34180 * config/i386/i386.c (ix86_reassociation_width): Add alternative for
34182 * config/i386/i386.h (TARGET_VECTOR_PARALLEL_EXECUTION): New.
34183 * config/i386/x86-tune.def (X86_TUNE_VECTOR_PARALLEL_EXECUTION): New.
34184 * tree-vect-data-refs.c (vect_shift_permute_load_chain): New.
34185 Introduces alternative way of loads group permutaions.
34186 (vect_transform_grouped_load): Try alternative way of permutations.
34188 2014-06-18 Jakub Jelinek <jakub@redhat.com>
34190 * gimplify.c (omp_notice_variable): If n is non-NULL and no flags
34191 changed in ORT_TARGET region, don't jump to do_outer.
34192 (struct gimplify_adjust_omp_clauses_data): New type.
34193 (gimplify_adjust_omp_clauses_1): Adjust for data being
34194 a struct gimplify_adjust_omp_clauses_data pointer instead
34195 of tree *. Pass pre_p as a new argument to
34196 lang_hooks.decls.omp_finish_clause hook.
34197 (gimplify_adjust_omp_clauses): Add pre_p argument, adjust
34198 splay_tree_foreach to pass both list_p and pre_p.
34199 (gimplify_omp_parallel, gimplify_omp_task, gimplify_omp_for,
34200 gimplify_omp_workshare, gimplify_omp_target_update): Adjust
34201 gimplify_adjust_omp_clauses callers.
34202 * langhooks.c (lhd_omp_finish_clause): New function.
34203 * langhooks-def.h (lhd_omp_finish_clause): New prototype.
34204 (LANG_HOOKS_OMP_FINISH_CLAUSE): Define to lhd_omp_finish_clause.
34205 * langhooks.h (struct lang_hooks_for_decls): Add a new
34206 gimple_seq * argument to omp_finish_clause hook.
34207 * omp-low.c (scan_sharing_clauses): Call scan_omp_op on
34208 non-DECL_P OMP_CLAUSE_DECL if ctx->outer.
34209 (scan_omp_parallel, lower_omp_for): When adding
34210 _LOOPTEMP_ clause var, add it to outer ctx's decl_map as identity.
34211 * tree-core.h (OMP_CLAUSE_MAP_TO_PSET): New map kind.
34212 * tree-nested.c (convert_nonlocal_omp_clauses,
34213 convert_local_omp_clauses): Handle various OpenMP 4.0 clauses.
34214 * tree-pretty-print.c (dump_omp_clause): Handle OMP_CLAUSE_MAP_TO_PSET.
34216 2014-06-17 Andrew MacLeod <amacleod@redhat.com>
34218 * tree-dfa.h (get_addr_base_and_unit_offset_1): Move from here.
34219 * tree-dfa.c (get_addr_base_and_unit_offset_1): To here.
34221 2014-06-17 Xinliang David Li <davidxl@google.com>
34223 * tree-pretty-print.c (dump_function_header): Print cgraph uid.
34224 * passes.c (pass_init_dump_file): Do not set initialize
34225 flag to false unconditionally.
34227 2014-06-17 Richard Biener <rguenther@suse.de>
34229 * genopinit.c (main): Use vec<>::qsort method.
34230 * tree-ssa-loop-niter.c (discover_iteration_bound_by_body_walk):
34232 * tree-vect-data-refs.c (vect_analyze_data_ref_accesses): Likewise.
34234 2014-06-17 Matthew Fortune <matthew.fortune@imgtec.com>
34236 * config/mips/mips-protos.h (mips_expand_fcc_reload): Remove.
34237 * config/mips/mips.c (mips_expand_fcc_reload): Remove.
34238 (mips_move_to_gpr_cost): Remove ST_REGS case.
34239 (mips_move_from_gpr_cost): Likewise.
34240 (mips_register_move_cost): Likewise.
34241 (mips_secondary_reload_class): Likewise.
34243 2014-06-17 Richard Biener <rguenther@suse.de>
34245 * passes.def (pass_all_early_optimizations): Remove copy-prop pass.
34246 (pass_all_optimizations): Move 3rd copy-prop pass from after
34247 fre to before ifcombine/phiopt.
34249 2014-06-17 Richard Biener <rguenther@suse.de>
34251 * tree-switch-conversion.c (collect_switch_conv_info): Simplify
34252 and allow all blocks to be forwarders.
34254 2014-06-17 Yufeng Zhang <yufeng.zhang@arm.com>
34257 * config/aarch64/aarch64.c (aarch64_layout_arg): Add new local
34258 variable 'size'; calculate 'size' right in the front; use
34259 'size' to compute 'nregs' (when 'allocate_ncrn != 0') and
34260 pcum->aapcs_stack_words.
34262 2014-06-17 Nick Clifton <nickc@redhat.com>
34264 * config/msp430/msp430.md (mulhisi3): Add a NOP after the DINT.
34265 (umulhi3, mulsidi3, umulsidi3): Likewise.
34267 2014-06-17 Thomas Schwinge <thomas@codesourcery.com>
34269 PR middle-end/61508
34270 * fold-const.c (fold_checksum_tree) <TS_DECL_WITH_VIS>: Remove
34271 check for section name.
34273 2014-06-17 Richard Biener <rguenther@suse.de>
34275 * tree-ssa-propagate.c: Include domwalk.h.
34276 (substitute_and_fold): Outline main worker into a domwalker ...
34277 (substitute_and_fold_dom_walker::before_dom_children): ... here.
34278 Schedule stmts we can fully propagate for removal. Remove
34280 (substitute_and_fold): Apply a dominator walk to perform
34281 substitution. Process stmts scheduled for removal here.
34283 2014-06-17 Richard Biener <rguenther@suse.de>
34285 * tree-ssa-loop-im.c (determine_max_movement): Adjust cost
34286 of PHI node moving.
34288 2014-06-17 Kugan Vivekanandarajah <kuganv@linaro.org>
34290 * config/arm/arm.c (arm_atomic_assign_expand_fenv): call
34291 default_atomic_assign_expand_fenv for !TARGET_HARD_FLOAT.
34292 (arm_init_builtins) : Initialize builtins __builtins_arm_set_fpscr and
34293 __builtins_arm_get_fpscr only when TARGET_HARD_FLOAT.
34294 * config/arm/vfp.md (set_fpscr): Make pattern conditional on
34296 (get_fpscr) : Likewise.
34298 2014-06-16 Vladimir Makarov <vmakarov@redhat.com>
34300 PR rtl-optimization/61325
34301 * lra-constraints.c (valid_address_p): Add forward declaration.
34302 (simplify_operand_subreg): Check address validity before and after
34303 alter_reg of memory subreg.
34305 2014-06-16 Uros Bizjak <ubizjak@gmail.com>
34307 * config/i386/i386.c (decide_alg): Correctly handle
34308 maximum size of stringop algorithm.
34310 2014-06-16 Yury Gribov <y.gribov@samsung.com>
34312 * asan.c (build_check_stmt): Fix maybe-uninitialized warning.
34314 2014-06-16 Vladimir Makarov <vmakarov@redhat.com>
34316 PR rtl-optimization/61522
34317 * lra-assigns.c (assign_by_spills): Check null targetm.spill_class.
34319 2014-06-16 Jan Hubicka <hubicka@ucw.cz>
34322 * symtab.c (symtab_node::reset_section): New method.
34323 * cgraph.c (cgraph_node_cannot_be_local_p_1): Accept non-local
34325 * cgraph.h (reset_section): Declare.
34326 * ipa-inline-analysis.c (do_estimate_growth): Check for comdat groups;
34327 do not consider comdat locals.
34328 * cgraphclones.c (set_new_clone_decl_and_node_flags): Get section
34330 * ipa-visiblity.c (cgraph_externally_visible_p): Cleanup.
34331 (update_visibility_by_resolution_info): Consider UNDEF; fix checking;
34332 reset sections of symbols dragged out of the comdats.
34333 (function_and_variable_visibility): Reset sections of
34336 2014-06-16 Richard Biener <rguenther@suse.de>
34338 PR tree-optimization/61482
34339 * tree-vrp.c (adjust_range_with_scev): Avoid setting of
34340 [-INF(OVF), +INF(OVF)] range.
34342 2014-06-16 Ganesh Gopalasubramanian <Ganesh.Gopalasubramanian@amd.com>
34344 * config/i386/i386.c (ix86_expand_sse2_mulvxdi3): Issue
34345 instructions "vpmuludq" and "vpaddq" instead of "vpmacsdql" for
34346 handling 32-bit multiplication.
34348 2014-06-16 Chung-Lin Tang <cltang@codesourcery.com>
34350 PR middle-end/61430
34351 * lra-lives.c (process_bb_lives): Skip creating copy during
34352 insn scan when src/dest has constrained to same regno.
34354 2014-06-15 Jan Hubicka <hubicka@ucw.cz>
34356 * tree-vect-data-refs.c (vect_can_force_dr_alignment_p): Check again
34357 DECL_IN_CONSTANT_POOL and TREE_ASM_WRITTEN.
34359 2014-06-16 Yury Gribov <y.gribov@samsung.com>
34361 * asan.c (check_func): New function.
34362 (maybe_create_ssa_name): Likewise.
34363 (build_check_stmt_with_calls): Likewise.
34364 (use_calls_p): Likewise.
34365 (report_error_func): Change interface.
34366 (build_check_stmt): Allow non-integer lengths; add support
34368 (asan_instrument): Likewise.
34369 (instrument_mem_region_access): Moved code to build_check_stmt.
34370 (instrument_derefs): Likewise.
34371 (instrument_strlen_call): Likewise.
34372 * cfgcleanup.c (old_insns_match_p): Add support for new functions.
34373 * doc/invoke.texi: Describe new parameter.
34374 * params.def: Define new parameter.
34375 * params.h: Likewise.
34376 * sanitizer.def: Describe new builtins.
34378 2014-06-16 Richard Biener <rguenther@suse.de>
34380 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children):
34381 Make all defs available at the end.
34382 (eliminate): If we remove a PHI node schedule cfg-cleanup.
34384 2014-06-18 Jakub Jelinek <jakub@redhat.com>
34387 * config.gcc (arm*-*-linux-*): Include vxworks-dummy.h in tm_file.
34389 2014-06-16 Richard Sandiford <rdsandiford@googlemail.com>
34392 * auto-inc-dec.c (merge_in_block): Fix location of insn_info
34393 initialization. Replace remaining use of uid.
34395 2014-06-15 Jan Hubicka <hubicka@ucw.cz>
34397 * c-family/c-common.c (handle_tls_model_attribute): Use
34398 set_decl_tls_model.
34399 * c-family/c-common.c (handle_tls_model_attribute): Use
34400 set_decl_tls_model.
34401 * cgraph.h (struct varpool_node): Add tls_model.
34402 * tree.c (decl_tls_model, set_decl_tls_model): New functions.
34403 * tree.h (DECL_TLS_MODEL): Update.
34404 (DECL_THREAD_LOCAL_P): Check that variable is static.
34405 (decl_tls_model): Declare.
34406 (set_decl_tls_model): Declare.
34407 * tree-emutls.c (get_emutls_init_templ_addr): First build decl and then
34408 set symbol prorperties.
34409 (get_emutls_init_templ_addr): Cleanup.
34410 (new_emutls_decl): Update.
34411 * lto-cgraph.c (lto_output_varpool_node): Stream TLS model
34412 (lto_input_varpool_node): Likewise.
34413 * lto-streamer-out.c (hash_tree): Likewise.
34414 * tree-streamer-in.c (unpack_ts_decl_with_vis_value_fields): Do
34415 not stream DECL_TLS_MODEL.
34416 * tree-profile.c (init_ic_make_global_vars): Use set_decl_tls_model.
34417 * tree-core.h (tree_decl_with_vis): Remove tls_model; update comments.
34419 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
34421 * df.h (DF_REF_REG_USE_P, DF_MWS_REG_USE_P): Remove null checks.
34423 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
34425 * df.h (df_mw_hardreg, df_base_ref): Add a link pointer.
34426 (df_insn_info): Turn defs, uses, eq_uses and mw_hardregs into linked
34428 (df_scan_bb_info): Likewise artificial_defs and artificial_uses.
34429 (DF_REF_NEXT_LOC, DF_MWS_NEXT): New macros.
34430 (FOR_EACH_INSN_INFO_DEF, FOR_EACH_INSN_INFO_USE)
34431 (FOR_EACH_INSN_INFO_EQ_USE, FOR_EACH_INSN_INFO_MW)
34432 (FOR_EACH_ARTIFICIAL_USE, FOR_EACH_ARTIFICIAL_DEF)
34433 (df_get_artificial_defs, df_get_artificial_uses)
34434 (df_single_def, df_single_use): Update accordingly.
34435 (df_refs_chain_dump): Take the first element in a linked list as
34436 parameter, rather than a pointer to an array of pointers.
34437 * df-core.c (df_refs_chain_dump, df_mws_dump): Likewise.
34438 * df-problems.c (df_rd_bb_local_compute_process_def): Likewise.
34439 (df_chain_create_bb_process_use): Likewise.
34440 (df_md_bb_local_compute_process_def): Likewise.
34441 * fwprop.c (process_defs, process_uses): Likewise.
34442 (register_active_defs, update_uses): Likewise.
34443 (forward_propagate_asm): Update for new df_ref linking.
34444 * df-scan.c (df_scan_free_ref_vec, df_scan_free_mws_vec): Delete.
34445 (df_null_ref_rec, df_null_mw_rec): Likewise.
34446 (df_scan_free_internal): Don't free df_ref and df_mw_hardreg lists
34448 (df_scan_free_bb_info): Remove check for null artificial_defs.
34449 (df_install_ref_incremental): Adjust for new df_ref linking.
34450 Use a single-element insertion rather than a full sort.
34451 (df_ref_chain_delete_du_chain): Take the first element
34452 in a linked list as parameter, rather than a pointer to an array of
34454 (df_ref_chain_delete, df_mw_hardreg_chain_delete): Likewise.
34455 (df_add_refs_to_table, df_refs_verify, df_mws_verify): Likewise.
34456 (df_insn_info_delete): Remove check for null defs and call to
34457 df_scan_free_mws_vec.
34458 (df_insn_rescan): Initialize df_ref and df_mw_hardreg lists to
34459 null rather than df_null_*_rec.
34460 (df_insn_rescan_debug_internal): Likewise, and update null
34461 checks in the same way. Remove check for null defs.
34462 (df_ref_change_reg_with_loc_1): Fix choice of list for defs.
34463 Move a single element rather doing a full sort.
34464 (df_mw_hardreg_chain_delete_eq_uses): Adjust for new df_mw_hardreg
34466 (df_notes_rescan): Likewise. Use a merge rather than a full sort.
34467 Initialize df_ref and df_mw_hardreg lists to null rather than
34469 (df_ref_compare): Take df_refs as parameter, transferring the
34470 old interface to...
34471 (df_ref_ptr_compare): ...this new function.
34472 (df_sort_and_compress_refs): Update accordingly.
34473 (df_mw_compare): Take df_mw_hardregs as parameter, transferring the
34474 old interface to...
34475 (df_mw_ptr_compare): ...this new function.
34476 (df_sort_and_compress_mws): Update accordingly.
34477 (df_install_refs, df_install_mws): Return a linked list rather than
34478 an array of pointers.
34479 (df_refs_add_to_chains): Assert that old lists are empty rather
34481 (df_insn_refs_verify): Don't handle null defs speciailly.
34482 * web.c (union_match_dups): Update for new df_ref linking.
34484 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
34486 * df.h (df_ref_create, df_ref_remove): Delete.
34487 * df-scan.c (df_ref_create, df_ref_compress_rec): Likewise.
34488 (df_ref_remove): Likewise.
34490 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
34492 * df.h (df_single_def, df_single_use): New functions.
34493 * ira.c (find_moveable_pseudos): Use them.
34495 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
34497 * df.h (FOR_EACH_INSN_INFO_MW): New macro.
34498 * df-problems.c (df_note_bb_compute): Use it.
34499 * regstat.c (regstat_bb_compute_ri): Likewise.
34501 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
34503 * df.h (FOR_EACH_ARTIFICIAL_USE, FOR_EACH_ARTIFICIAL_DEF): New macros.
34504 * cse.c (cse_extended_basic_block): Use them.
34505 * dce.c (mark_artificial_use): Likewise.
34506 * df-problems.c (df_rd_simulate_artificial_defs_at_top): Likewise.
34507 (df_lr_bb_local_compute, df_live_bb_local_compute): Likewise.
34508 (df_chain_remove_problem, df_chain_bb_dump): Likewise.
34509 (df_word_lr_bb_local_compute, df_note_bb_compute): Likewise.
34510 (df_simulate_initialize_backwards): Likewise.
34511 (df_simulate_finalize_backwards): Likewise.
34512 (df_simulate_initialize_forwards): Likewise.
34513 (df_md_simulate_artificial_defs_at_top): Likewise.
34514 * df-scan.c (df_reorganize_refs_by_reg_by_insn): Likewise.
34515 * regrename.c (init_rename_info): Likewise.
34516 * regstat.c (regstat_bb_compute_ri): Likewise.
34517 (regstat_bb_compute_calls_crossed): Likewise.
34519 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
34521 * df.h (DF_INSN_INFO_MWS, FOR_EACH_INSN_INFO_DEF): New macros.
34522 (FOR_EACH_INSN_INFO_USE, FOR_EACH_INSN_INFO_EQ_USE): Likewise.
34523 (FOR_EACH_INSN_DEF, FOR_EACH_INSN_USE, FOR_EACH_INSN_EQ_USE): Likewise.
34524 * auto-inc-dec.c (find_inc, merge_in_block): Use them.
34525 * combine.c (create_log_links): Likewise.
34526 * compare-elim.c (find_flags_uses_in_insn): Likewise.
34527 (try_eliminate_compare): Likewise.
34528 * cprop.c (make_set_regs_unavailable, mark_oprs_set): Likewise.
34529 * dce.c (deletable_insn_p, find_call_stack_args): Likewise.
34530 (remove_reg_equal_equiv_notes_for_defs): Likewise.
34531 (reset_unmarked_insns_debug_uses, mark_reg_dependencies): Likewise.
34532 (word_dce_process_block, dce_process_block): Likewise.
34533 * ddg.c (def_has_ccmode_p): Likewise.
34534 * df-core.c (df_bb_regno_first_def_find): Likewise.
34535 (df_bb_regno_last_def_find, df_find_def, df_find_use): Likewise.
34536 * df-problems.c (df_rd_simulate_one_insn): Likewise.
34537 (df_lr_bb_local_compute, df_live_bb_local_compute): Likewise.
34538 (df_chain_remove_problem, df_chain_insn_top_dump): Likewise.
34539 (df_chain_insn_bottom_dump, df_word_lr_bb_local_compute): Likewise.
34540 (df_word_lr_simulate_defs, df_word_lr_simulate_uses): Likewise.
34541 (df_remove_dead_eq_notes, df_note_bb_compute): Likewise.
34542 (df_simulate_find_defs, df_simulate_find_uses): Likewise.
34543 (df_simulate_find_noclobber_defs, df_simulate_defs): Likewise.
34544 (df_simulate_uses, df_md_simulate_one_insn): Likewise.
34545 * df-scan.c (df_reorganize_refs_by_reg_by_insn): Likewise.
34546 * fwprop.c (local_ref_killed_between_p): Likewise.
34547 (all_uses_available_at, free_load_extend): Likewise.
34548 * gcse.c (update_bb_reg_pressure, calculate_bb_reg_pressure): Likewise.
34549 * hw-doloop.c (scan_loop): Likewise.
34550 * ifcvt.c (dead_or_predicable): Likewise.
34551 * init-regs.c (initialize_uninitialized_regs): Likewise.
34552 * ira-lives.c (mark_hard_reg_early_clobbers): Likewise.
34553 (process_bb_node_lives): Likewise.
34554 * ira.c (compute_regs_asm_clobbered, build_insn_chain): Likewise.
34555 (find_moveable_pseudos): Likewise.
34556 * loop-invariant.c (check_dependencies, record_uses): Likewise.
34557 * recog.c (peep2_find_free_register): Likewise.
34558 * ree.c (get_defs): Likewise.
34559 * regstat.c (regstat_bb_compute_ri): Likewise.
34560 (regstat_bb_compute_calls_crossed): Likewise.
34561 * sched-deps.c (find_inc, find_mem): Likewise.
34562 * sel-sched-ir.c (maybe_downgrade_id_to_use): Likewise.
34563 (maybe_downgrade_id_to_use, setup_id_reg_sets): Likewise.
34564 * shrink-wrap.c (requires_stack_frame_p): Likewise.
34565 (prepare_shrink_wrap): Likewise.
34566 * store-motion.c (compute_store_table, build_store_vectors): Likewise.
34567 * web.c (union_defs, pass_web::execute): Likewise.
34568 * config/i386/i386.c (increase_distance, insn_defines_reg): Likewise.
34569 (insn_uses_reg_mem, ix86_ok_to_clobber_flags): Likewise.
34571 2014-06-13 Vladimir Makarov <vmakarov@redhat.com>
34573 * lra-assign.c (assign_by_spills): Add code to assign vector regs
34574 to inheritance pseudos.
34575 * config/i386/i386.c (ix86_spill_class): Add check on NO_REGS.
34577 2014-06-13 Peter Bergner <bergner@vnet.ibm.com>
34580 * config/rs6000/rs6000-builtin.def (BU_MISC_1): Delete.
34581 (BU_MISC_2): Rename to ...
34582 (BU_LDBL128_2): ... this.
34583 * config/rs6000/rs6000.h (RS6000_BTM_LDBL128): New define.
34584 (RS6000_BTM_COMMON): Add RS6000_BTM_LDBL128.
34585 * config/rs6000/rs6000.c (rs6000_builtin_mask_calculate): Handle
34586 RS6000_BTM_LDBL128.
34587 (rs6000_invalid_builtin): Add long double 128-bit builtin support.
34588 (rs6000_builtin_mask_names): Add RS6000_BTM_LDBL128.
34589 * config/rs6000/rs6000.md (unpacktf_0): Remove define)expand.
34590 (unpacktf_1): Likewise.
34591 * doc/extend.texi (__builtin_longdouble_dw0): Remove documentation.
34592 (__builtin_longdouble_dw1): Likewise.
34593 * doc/sourcebuild.texi (longdouble128): Document.
34595 2014-06-13 Jeff Law <law@redhat.com>
34597 PR rtl-optimization/61094
34598 PR rtl-optimization/61446
34599 * ree.c (combine_reaching_defs): Get the mode for the copy from
34600 the extension insn rather than the defining insn.
34602 2014-06-13 Dehao Chen <dehao@google.com>
34604 * dwarf2out.c (add_linkage_name): Emit more linkage name.
34606 2014-06-13 Thomas Schwinge <thomas@codesourcery.com>
34608 * doc/install.texi (--enable-linker-plugin-configure-flags)
34609 (--enable-linker-plugin-flags): Document new flags.
34611 2014-06-13 Martin Jambor <mjambor@suse.cz>
34614 * ipa-devirt.c (possible_polymorphic_call_targets): Store NULL to
34615 cache_token if returning early.
34617 2014-06-13 Nick Clifton <nickc@redhat.com>
34619 * config/rx/rx.h (JUMP_ALIGN): Return the log value if user
34620 requested alignment is active.
34621 (LABEL_ALIGN): Likewise.
34622 (LOOP_ALIGN): Likewise.
34624 2014-06-13 Richard Biener <rguenther@suse.de>
34626 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children):
34627 Rewrite to propagate the VN result into all uses where
34628 possible and to remove stmts becoming dead because of that.
34629 (eliminate): Generalize stmt removal handling, remove in
34630 reverse dominator order to support proper debug stmt
34631 generation. Update stmts before removing stmts.
34632 * tree-ssa-propagate.c (propagate_tree_value): Remove bogus assert.
34634 2014-06-13 Thomas Preud'homme <thomas.preudhomme@arm.com>
34636 PR tree-optimization/61375
34637 * tree-ssa-math-opts.c (init_symbolic_number): Cancel optimization if
34638 symbolic number cannot be represented in an uint64_t.
34639 (find_bswap_or_nop_1): Likewise.
34641 2014-06-12 Jan Hubicka <hubicka@ucw.cz>
34643 * symtab.c (symtab_node::reset_section): New method.
34644 * cgraph.c (cgraph_node_cannot_be_local_p_1): Accept non-local
34646 * cgraph.h (reset_section): Declare.
34647 * ipa-inline-analysis.c (do_estimate_growth): Check for comdat groups;
34648 do not consider comdat locals.
34649 * cgraphclones.c (set_new_clone_decl_and_node_flags): Get section
34651 * ipa-visiblity.c (cgraph_externally_visible_p): Cleanup.
34652 (update_visibility_by_resolution_info): Consider UNDEF; fix checking;
34653 reset sections of symbols dragged out of the comdats.
34654 (function_and_variable_visibility): Reset sections of
34657 2014-06-12 Jan Hubicka <hubicka@ucw.cz>
34659 * tree-vect-data-refs.c (vect_can_force_dr_alignment_p): Reorg
34660 to use symtab and decl_binds_to_current_def_p
34661 * tree-vectorizer.c (increase_alignment): Increase alignment
34662 of alias target, too.
34664 2014-06-12 Jakub Jelinek <jakub@redhat.com>
34666 PR middle-end/61486
34667 * gimplify.c (struct gimplify_omp_ctx): Add distribute field.
34668 (gimplify_adjust_omp_clauses): Don't or in GOVD_LASTPRIVATE
34669 if outer combined construct is distribute.
34670 (gimplify_omp_for): For OMP_DISTRIBUTE set
34671 gimplify_omp_ctxp->distribute.
34672 * omp-low.c (scan_sharing_clauses) <case OMP_CLAUSE_SHARED>: For
34673 GIMPLE_OMP_TEAMS, if decl isn't global in outer context, record
34674 mapping into decl map.
34676 2014-06-12 Jason Merrill <jason@redhat.com>
34678 * common.opt (fabi-version): Change default to 0.
34680 2014-06-12 Jason Merrill <jason@redhat.com>
34682 * toplev.c (process_options): Reject -fabi-version=1.
34684 2014-06-12 Jeff Law <law@redhat.com>
34686 PR tree-optimization/61009
34687 * tree-ssa-threadedge.c (thread_through_normal_block): Correct return
34688 value when we stop processing a block due to problematic PHIs.
34690 2014-06-12 Alan Lawrence <alan.lawrence@arm.com>
34692 * config/aarch64/arm_neon.h (vmlaq_n_f64, vmlsq_n_f64, vrsrtsq_f64,
34693 vcge_p8, vcgeq_p8, vcgez_p8, vcgez_u8, vcgez_u16, vcgez_u32, vcgez_u64,
34694 vcgezq_p8, vcgezq_u8, vcgezq_u16, vcgezq_u32, vcgezq_u64, vcgezd_u64,
34695 vcgt_p8, vcgtq_p8, vcgtz_p8, vcgtz_u8, vcgtz_u16, vcgtz_u32, vcgtz_u64,
34696 vcgtzq_p8, vcgtzq_u8, vcgtzq_u16, vcgtzq_u32, vcgtzq_u64, vcgtzd_u64,
34697 vcle_p8, vcleq_p8, vclez_p8, vclez_u64, vclezq_p8, vclezd_u64, vclt_p8,
34698 vcltq_p8, vcltz_p8, vcltzq_p8, vcltzd_u64): Remove functions as they
34699 are not in the spec.
34701 2014-06-10 Alan Lawrence <alan.lawrence@arm.com>
34704 * config/aarch64/aarch64-modes.def: Add V1DFmode.
34705 * config/aarch64/aarch64.c (aarch64_vector_mode_supported_p):
34708 2014-06-12 Eric Botcazou <ebotcazou@adacore.com>
34710 * tree-core.h (DECL_NONALIASED): Use proper spelling in comment.
34712 2014-06-12 Georg-Johann Lay <avr@gjlay.de>
34715 * config/avr/avr.md (push<mode>1): Avoid (subreg(mem)) when
34716 loading from address spaces.
34718 2014-06-12 Martin Liska <mliska@suse.cz>
34721 * ipa-prop.c (ipa_make_edge_direct_to_target): Check that gimple call
34722 statement is reachable.
34724 2014-06-11 Jan Hubicka <hubicka@ucw.cz>
34726 * symtab.c (section_hash): New hash.
34727 (symtab_unregister_node): Clear section before freeing.
34728 (hash_section_hash_entry): New haser.
34729 (eq_sections): New function.
34730 (symtab_node::set_section_for_node): New method.
34731 (set_section_1): Update.
34732 (symtab_node::set_section): Take string instead of tree as parameter.
34733 (symtab_resolve_alias): Update.
34734 * cgraph.h (section_hash_entry_d): New structure.
34735 (section_hash_entry): New typedef.
34736 (cgraph_node): Change comdat_group_ to x_comdat_group,
34737 change section_ to x_section and turn into section_hash_entry;
34738 update accestors; put set_section_for_node offline.
34739 * tree.c (decl_section_name): Turn into string.
34740 (set_decl_section_name): Change parameter to be string.
34741 * tree.h (decl_section_name, set_decl_section_name): Update prototypes.
34742 * sdbout.c (sdbout_one_type): Update.
34743 * tree-vect-data-refs.c (vect_can_force_dr_alignment_p): Update.
34744 * varasm.c (IN_NAMED_SECTION, get_named_section,
34745 resolve_unique_section, hot_function_section, get_named_text_section,
34746 USE_SELECT_SECTION_FOR_FUNCTIONS, default_function_rodata_section,
34747 make_decl_rtl, default_unique_section): Update.
34748 * config/c6x/c6x.c (c6x_in_small_data_p): Update.
34749 (c6x_elf_unique_section): Update.
34750 * config/nios2/nios2.c (nios2_in_small_data_p): Update.
34751 * config/pa/pa.c (pa_function_section): Update.
34752 * config/pa/pa.h (IN_NAMED_SECTION_P): Update.
34753 * config/ia64/ia64.c (ia64_in_small_data_p): Update.
34754 * config/arc/arc.c (arc_in_small_data_p): Update.
34755 * config/arm/unknown-elf.h (IN_NAMED_SECTION_P): Update.
34756 * config/mcore/mcore.c (mcore_unique_section): Update.
34757 * config/mips/mips.c (mips16_build_function_stub): Update.
34758 (mips16_build_call_stub): Update.
34759 (mips_function_rodata_section): Update.
34760 (mips_in_small_data_p): Update.
34761 * config/score/score.c (score_in_small_data_p): Update.
34762 * config/rx/rx.c (rx_in_small_data): Update.
34763 * config/rs6000/rs6000.c (rs6000_elf_in_small_data_p): Update.
34764 (rs6000_xcoff_asm_named_section): Update.
34765 (rs6000_xcoff_unique_section): Update.
34766 * config/frv/frv.c (frv_string_begins_with): Update.
34767 (frv_in_small_data_p): Update.
34768 * config/v850/v850.c (v850_encode_data_area): Update.
34769 * config/bfin/bfin.c (DECL_SECTION_NAME): Update.
34770 (bfin_handle_l1_data_attribute): Update.
34771 (bfin_handle_l2_attribute): Update.
34772 * config/mep/mep.c (mep_unique_section): Update.
34773 * config/microblaze/microblaze.c (microblaze_elf_in_small_data_p):
34775 * config/h8300/h8300.c (h8300_handle_eightbit_data_attribute): Update.
34776 (h8300_handle_tiny_data_attribute): Update.
34777 * config/m32r/m32r.c (m32r_in_small_data_p): Update.
34778 (m32r_in_small_data_p): Update.
34779 * config/alpha/alpha.c (alpha_in_small_data_p): Update.
34780 * config/i386/i386.c (ix86_in_large_data_p): Update.
34781 * config/i386/winnt.c (i386_pe_unique_section): Update.
34782 * config/darwin.c (darwin_function_section): Update.
34783 * config/lm32/lm32.c (lm32_in_small_data_p): Update.
34784 * tree-emutls.c (get_emutls_init_templ_addr): Update.
34785 (new_emutls_decl): Update.
34786 * lto-cgraph.c (lto_output_node, input_node, input_varpool_node,
34787 input_varpool_node): Update.
34788 (ead_string_cst): Turn to ...
34789 (read_string): ... this one.
34790 * dwarf2out.c (secname_for_decl): Update.
34791 * asan.c (asan_protect_global): Update.
34793 2014-06-11 DJ Delorie <dj@redhat.com>
34795 * config/rx/rx.h (FUNCTION_BOUNDARY): Adjust for RX100/200 4-byte
34797 * config/rx/rx.c (rx_option_override): Likewise.
34798 (rx_align_for_label): Likewise.
34800 * config/rx/rx.c (rx_max_skip_for_label): Don't skip anything if -Os.
34802 2014-06-11 Maciej W. Rozycki <macro@codesourcery.com>
34804 * config/mmix/mmix-protos.h (mmix_asm_output_source_line): Remove
34807 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
34809 * common.md: New file.
34810 * doc/md.texi: Update description of generic, machine-independent
34812 * config/s390/constraints.md (e): Delete.
34813 * Makefile.in (md_file): Include common.md.
34814 * config/m32c/t-m32c (md_file): Likewise.
34815 * genpreds.c (general_mem): New array.
34816 (generic_constraint_letters): Remove constraints now defined by
34818 (add_constraint): Map TARGET_MEM_CONSTRAINT to general_mem.
34819 Allow the first character to be '<' or '>' as well.
34820 * genoutput.c (general_mem): New array.
34821 (indep_constraints): Remove constraints now defined by common.md.
34822 (note_constraint): Map TARGET_MEM_CONSTRAINT to general_mem.
34823 Remove special handling of 'm'.
34824 * ira-costs.c (record_reg_classes): Remove special handling of
34825 constraints now defined by common.md.
34826 * ira.c (ira_setup_alts, ira_get_dup_out_num): Likewise.
34827 * ira-lives.c (single_reg_class): Likewise.
34828 (ira_implicitly_set_insn_hard_regs): Likewise.
34829 * lra-constraints.c (reg_class_from_constraints): Likewise.
34830 (process_alt_operands, process_address, curr_insn_transform): Likewise.
34831 * postreload.c (reload_cse_simplify_operands): Likewise.
34832 * reload.c (push_secondary_reload, scratch_reload_class)
34833 (find_reloads, alternative_allows_const_pool_ref): Likewise.
34834 * reload1.c (maybe_fix_stack_asms): Likewise.
34835 * targhooks.c (default_secondary_reload): Likewise.
34836 * stmt.c (parse_output_constraint): Likewise.
34837 * recog.c (preprocess_constraints): Likewise.
34838 (constrain_operands, peep2_find_free_register): Likewise.
34839 (asm_operand_ok): Likewise, but add a comment saying why 'o'
34840 must be handled specially.
34842 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
34844 * system.h (CONST_DOUBLE_OK_FOR_CONSTRAINT_P): Poison.
34845 * genpreds.c (have_const_dbl_constraints): Delete.
34846 (add_constraint): Don't set it.
34847 (write_tm_preds_h): Don't call CONST_DOUBLE_OK_FOR_CONSTRAINT_P.
34848 * ira-costs.c (record_reg_classes): Handle CONST_INT and CONST_DOUBLE
34849 constraints using the lookup_constraint logic.
34850 * ira-lives.c (single_reg_class): Likewise.
34851 * ira.c (ira_setup_alts): Likewise.
34852 * lra-constraints.c (process_alt_operands): Likewise.
34853 * recog.c (asm_operand_ok, constrain_operands): Likewise.
34854 * reload.c (find_reloads): Likewise.
34856 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
34858 * genpreds.c (const_int_start, const_int_end): New variables.
34859 (choose_enum_order): Output CONST_INT constraints before memory
34861 (write_tm_preds_h): Always define insn_const_int_ok_for_constraint.
34863 * ira-costs.c (record_reg_classes): Handle CT_CONST_INT.
34864 * ira.c (ira_setup_alts): Likewise.
34865 * lra-constraints.c (process_alt_operands): Likewise.
34866 * recog.c (asm_operand_ok, preprocess_constraints): Likewise.
34867 * reload.c (find_reloads): Likewise.
34869 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
34871 * recog.h (operand_alternative): Remove offmem_ok, nonffmem_ok,
34872 decmem_ok and incmem_ok. Reformat other bitfields for consistency.
34873 * recog.c (preprocess_constraints): Update accordingly.
34875 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
34877 * system.h (REG_CLASS_FROM_CONSTRAINT): Poison.
34878 (REG_CLASS_FOR_CONSTRAINT, EXTRA_CONSTRAINT_STR): Likewise.
34879 (EXTRA_MEMORY_CONSTRAINT, EXTRA_ADDRESS_CONSTRAINT): Likewise.
34880 * genpreds.c (print_type_tree): New function.
34881 (write_tm_preds_h): Remove REG_CLASS_FROM_CONSTRAINT,
34882 REG_CLASS_FOR_CONSTRAINT, EXTRA_MEMORY_CONSTRAINT,
34883 EXTRA_ADDRESS_CONSTRAINT and EXTRA_CONSTRAINT_STR.
34884 Write out enum constraint_type and get_constraint_type.
34885 * lra-constraints.c (satisfies_memory_constraint_p): Take a
34886 constraint_num rather than a constraint string.
34887 (satisfies_address_constraint_p): Likewise.
34888 (reg_class_from_constraints): Avoid old constraint macros.
34889 (process_alt_operands, process_address_1): Likewise.
34890 (curr_insn_transform): Likewise.
34891 * ira-costs.c (record_reg_classes): Likewise.
34892 (record_operand_costs): Likewise.
34893 * ira-lives.c (single_reg_class): Likewise.
34894 (ira_implicitly_set_insn_hard_regs): Likewise.
34895 * ira.c (ira_setup_alts, ira_get_dup_out_num): Likewise.
34896 * postreload.c (reload_cse_simplify_operands): Likewise.
34897 * recog.c (asm_operand_ok, preprocess_constraints): Likewise.
34898 (constrain_operands, peep2_find_free_register): Likewise.
34899 * reload.c (push_secondary_reload, scratch_reload_class): Likewise.
34900 (find_reloads, alternative_allows_const_pool_ref): Likewise.
34901 * reload1.c (maybe_fix_stack_asms): Likewise.
34902 * stmt.c (parse_output_constraint, parse_input_constraint): Likewise.
34903 * targhooks.c (default_secondary_reload): Likewise.
34904 * config/m32c/m32c.c (m32c_matches_constraint_p): Avoid reference
34905 to EXTRA_CONSTRAINT_STR.
34906 * config/sparc/constraints.md (U): Likewise REG_CLASS_FROM_CONSTRAINT.
34908 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
34910 * genpreds.c (write_constraint_satisfied_p_1): Replace with...
34911 (write_constraint_satisfied_p_array): ...this new function.
34912 (write_tm_preds_h): Replace write_constraint_satisfied_p_1 with
34914 (write_insn_preds_c): Update accordingly.
34916 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
34918 * genpreds.c (write_lookup_constraint): Rename to...
34919 (write_lookup_constraint_1): ...this.
34920 (write_lookup_constraint_array): New function.
34921 (write_tm_preds_h): Define lookup_constraint as an inline function
34922 that uses write_lookup_constraint_array where possible.
34923 (write_insn_preds_c): Update for the changes above.
34925 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
34927 * doc/md.texi (regclass_for_constraint): Rename to...
34928 (reg_class_for_constraint): ...this.
34929 * genpreds.c (num_constraints, enum_order, register_start)
34930 (register_end, satisfied_start, memory_start, memory_end)
34931 (address_start, address_end): New variables.
34932 (add_constraint): Count the number of constraints.
34933 (choose_enum_order): New function.
34934 (write_enum_constraint_num): Iterate over enum_order.
34935 (write_regclass_for_constraint): Rename to...
34936 (write_reg_class_for_constraint_1): ...this and update output
34938 (write_constraint_satisfied_p): Rename to...
34939 (write_constraint_satisfied_p_1): ...this and update output
34940 accordingly. Do nothing if all extra constraints are register
34942 (write_insn_extra_memory_constraint): Delete.
34943 (write_insn_extra_address_constraint): Delete.
34944 (write_range_function): New function.
34945 (write_tm_preds_h): Define constraint_satisfied_p and
34946 reg_class_for_constraint as inline functions that do a range check
34947 before calling the out-of-line function. Use write_range_function
34948 to implement insn_extra_{register,memory,address}_constraint,
34949 the first of which is new.
34950 (write_insn_preds_c): Update after above changes to write_* functions.
34951 (main): Call choose_enum_order.
34953 2014-06-11 Thomas Preud'homme <thomas.preudhomme@arm.com>
34955 PR tree-optimization/61306
34956 * tree-ssa-math-opts.c (struct symbolic_number): Store type of
34957 expression instead of its size.
34958 (do_shift_rotate): Adapt to change in struct symbolic_number. Return
34959 false to prevent optimization when the result is unpredictable due to
34960 arithmetic right shift of signed type with highest byte is set.
34961 (verify_symbolic_number_p): Adapt to change in struct symbolic_number.
34962 (init_symbolic_number): Likewise.
34963 (find_bswap_or_nop_1): Likewise. Return NULL to prevent optimization
34964 when the result is unpredictable due to sign extension.
34966 2014-06-11 Terry Guo <terry.guo@arm.com>
34968 * config/arm/arm.md (*thumb1_adddi3): Move into new file thumb1.md.
34969 (*thumb1_addsi3): Ditto.
34970 (*thumb_subdi3): Ditto.
34971 (thumb1_subsi3_insn): Ditto.
34972 (*thumb_mulsi3): Ditto.
34973 (*thumb_mulsi3_v6): Ditto.
34974 (*thumb1_andsi3_insn): Ditto.
34975 (thumb1_bicsi3): Ditto.
34976 (*thumb1_iorsi3_insn): Ditto.
34977 (*thumb1_xorsi3_insn): Ditto.
34978 (*thumb1_ashlsi3): Ditto.
34979 (*thumb1_ashrsi3): Ditto.
34980 (*thumb1_lshrsi3): Ditto.
34981 (*thumb1_rotrsi3): Ditto.
34982 (*thumb1_negdi2): Ditto.
34983 (*thumb1_negsi2): Ditto.
34984 (*thumb1_abssi2): Ditto.
34985 (*thumb1_neg_abssi2): Ditto.
34986 (*thumb1_one_cmplsi2): Ditto.
34987 (*thumb1_zero_extendhisi2): Ditto.
34988 (*thumb1_zero_extendqisi2): Ditto.
34989 (*thumb1_zero_extendqisi2_v6): Ditto.
34990 (thumb1_extendhisi2): Ditto.
34991 (thumb1_extendqisi2): Ditto.
34992 (*thumb1_movdi_insn): Ditto.
34993 (*thumb1_movsi_insn): Ditto.
34994 (*thumb1_movhi_insn): Ditto.
34995 (thumb_movhi_clobber): Ditto.
34996 (*thumb1_movqi_insn): Ditto.
34997 (*thumb1_movhf): Ditto.
34998 (*thumb1_movsf_insn): Ditto.
34999 (*thumb_movdf_insn): Ditto.
35000 (movmem12b): Ditto.
35002 (cbranchqi4): Ditto.
35003 (cbranchsi4_insn): Ditto.
35004 (cbranchsi4_scratch): Ditto.
35005 (*negated_cbranchsi4): Ditto.
35006 (*tbit_cbranch): Ditto.
35007 (*tlobits_cbranch): Ditto.
35008 (*tstsi3_cbranch): Ditto.
35009 (*cbranchne_decr1): Ditto.
35010 (*addsi3_cbranch): Ditto.
35011 (*addsi3_cbranch_scratch): Ditto.
35012 (*thumb_cmpdi_zero): Ditto.
35013 (cstoresi_eq0_thumb1): Ditto.
35014 (cstoresi_ne0_thumb1): Ditto.
35015 (*cstoresi_eq0_thumb1_insn): Ditto.
35016 (*cstoresi_ne0_thumb1_insn): Ditto.
35017 (cstoresi_nltu_thumb1): Ditto.
35018 (cstoresi_ltu_thumb1): Ditto.
35019 (thumb1_addsi3_addgeu): Ditto.
35020 (*thumb_jump): Ditto.
35021 (*call_reg_thumb1_v5): Ditto.
35022 (*call_reg_thumb1): Ditto.
35023 (*call_value_reg_thumb1_v5): Ditto.
35024 (*call_value_reg_thumb1): Ditto.
35025 (*call_insn): Ditto.
35026 (*call_value_insn): Ditto.
35027 (thumb1_casesi_internal_pic): Ditto.
35028 (thumb1_casesi_dispatch): Ditto.
35029 (*thumb1_indirect_jump): Ditto.
35030 (prologue_thumb1_interwork): Ditto.
35031 (*epilogue_insns): Ditto.
35032 (consttable_1): Ditto.
35033 (consttable_2): Ditto.
35034 (tablejump): Ditto.
35035 (*thumb1_tablejump): Ditto.
35036 (thumb_eh_return): Ditto.
35037 (define_peephole2): Two of them are thumb1 only and got moved into
35038 new file thumb1.md.
35039 (define_split): Six of them are thumb1 only and got moved into new
35041 * config/arm/thumb1.md: New file comprised of above thumb1 only
35044 2014-06-11 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
35046 * config.gcc (aarch64*-*-*): Add arm_acle.h to extra headers.
35047 * Makefile.in (TEXI_GCC_FILES): Add aarch64-acle-intrinsics.texi to
35049 * config/aarch64/aarch64-builtins.c (AARCH64_CRC32_BUILTINS): Define.
35050 (aarch64_crc_builtin_datum): New struct.
35051 (aarch64_crc_builtin_data): New.
35052 (aarch64_init_crc32_builtins): New function.
35053 (aarch64_init_builtins): Initialise CRC32 builtins when appropriate.
35054 (aarch64_crc32_expand_builtin): New.
35055 (aarch64_expand_builtin): Add CRC32 builtin expansion case.
35056 * config/aarch64/aarch64.h (TARGET_CPU_CPP_BUILTINS): Define
35057 __ARM_FEATURE_CRC32 when appropriate.
35058 (TARGET_CRC32): Define.
35059 * config/aarch64/aarch64.md (UNSPEC_CRC32B, UNSPEC_CRC32H,
35060 UNSPEC_CRC32W, UNSPEC_CRC32X, UNSPEC_CRC32CB, UNSPEC_CRC32CH,
35061 UNSPEC_CRC32CW, UNSPEC_CRC32CX): New unspec values.
35062 (aarch64_<crc_variant>): New pattern.
35063 * config/aarch64/arm_acle.h: New file.
35064 * config/aarch64/iterators.md (CRC): New int iterator.
35065 (crc_variant, crc_mode): New int attributes.
35066 * doc/aarch64-acle-intrinsics.texi: New file.
35067 * doc/extend.texi (aarch64): Document aarch64 ACLE intrinsics.
35068 Include aarch64-acle-intrinsics.texi.
35070 2014-06-11 Evgeny Stupachenko <evstupac@gmail.com>
35072 * tree-vect-data-refs.c (vect_grouped_store_supported): New
35073 check for stores group of length 3.
35074 (vect_permute_store_chain): New permutations for stores group of
35076 * tree-vect-stmts.c (vect_model_store_cost): Change cost
35077 of vec_perm_shuffle for the new permutations.
35079 2014-06-11 Jan Hubicka <hubicka@ucw.cz>
35081 * ipa-visibility.c (function_and_variable_visibility): Disable virtual
35082 table rewriting temporarily on targets not supporting ONE_ONLY.
35084 2014-06-11 Richard Biener <rguenther@suse.de>
35086 PR middle-end/61437
35088 2014-06-04 Richard Biener <rguenther@suse.de>
35090 * tree.h (may_be_aliased): Trust TREE_ADDRESSABLE from
35091 TREE_PUBLIC and DECL_EXTERNAL decls.
35093 2014-06-10 Jan Hubicka <hubicka@ucw.cz>
35095 * varasm.c (set_implicit_section): New function.
35096 (resolve_unique_section): Use it to set implicit section
35098 (get_named_text_section): Use symtab_get_node (decl)->implicit_section
35099 (default_function_section): Likewise.
35100 (decl_binds_to_current_def_p): Constify argument.
35101 * varasm.h (decl_binds_to_current_def_p): Update prototype.
35102 * asan.c (asan_protect_global): Use
35103 symtab_get_node (decl)->implicit_section.
35104 * symtab.c (dump_symtab_base): Dump implicit sections.
35105 (verify_symtab_base): Verify sanity of sectoins and comdats.
35106 (symtab_resolve_alias): Alias share the section of its target.
35107 (set_section_1): New function.
35108 (symtab_node::set_section): Move here, recurse to aliases.
35109 (verify_symtab): Check for duplicated symtab lists.
35110 * tree-core.h (implicit_section_name_p): Remove.
35111 * tree-vect-data-refs.c: Include varasm.h.
35112 (vect_can_force_dr_alignment_p): Fix conditional on when
35113 decl bints to current definition; use
35114 symtab_get_node (decl)->implicit_section.
35115 * cgraph.c (cgraph_make_node_local_1): Fix section set.
35116 * cgraph.h (struct symtab_node): Add implicit_section.
35117 (set_section): Rename to ...
35118 (set_section_for_node): ... this one.
35119 (set_section): Declare.
35120 * tree.h (DECL_HAS_IMPLICIT_SECTION_NAME_P): Remove.
35121 * lto-cgraph.c (lto_output_node, lto_output_varpool_node,
35122 input_overwrite_node, input_varpool_node): Stream implicit_section.
35123 * ipa.c (symtab_remove_unreachable_nodes): Do not check symtab before
35124 removal; it will fail in LTO.
35126 2014-06-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
35128 * config/aarch64/aarch64-simd.md (move_lo_quad_<mode>):
35129 Change second alternative type to f_mcr.
35130 * config/aarch64/aarch64.md (*movsi_aarch64): Change 11th
35131 and 12th alternatives' types to f_mcr and f_mrc.
35132 (*movdi_aarch64): Same for 12th and 13th alternatives.
35133 (*movsf_aarch64): Change 9th alternatives' type to mov_reg.
35134 (aarch64_movtilow_tilow): Change type to fmov.
35136 2014-06-10 Jiong Wang <jiong.wang@arm.com>
35138 * config/aarch64/aarch64.c (aarch64_save_or_restore_fprs)
35139 (aarch64_save_or_restore_callee_save_registers): Fix layout.
35141 2014-06-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
35143 * config/aarch64/aarch64-simd.md (aarch64_sqdmulh_lane<mode>):
35145 (aarch64_sqrdmulh_lane<mode>): Likewise.
35146 (aarch64_sq<r>dmulh_lane<mode>): Rename to...
35147 (aarch64_sq<r>dmulh_lane<mode>_internal): ...this.
35148 (aarch64_sqdmulh_laneq<mode>): New expander.
35149 (aarch64_sqrdmulh_laneq<mode>): Likewise.
35150 (aarch64_sq<r>dmulh_laneq<mode>): Rename to...
35151 (aarch64_sq<r>dmulh_laneq<mode>_internal): ...this.
35152 (aarch64_sqdmulh_lane<mode>): New expander.
35153 (aarch64_sqrdmulh_lane<mode>): Likewise.
35154 (aarch64_sq<r>dmulh_lane<mode>): Rename to...
35155 (aarch64_sq<r>dmulh_lane<mode>_internal): ...this.
35156 (aarch64_sqdmlal_lane<mode>): Add lane flip for big-endian.
35157 (aarch64_sqdmlal_laneq<mode>): Likewise.
35158 (aarch64_sqdmlsl_lane<mode>): Likewise.
35159 (aarch64_sqdmlsl_laneq<mode>): Likewise.
35160 (aarch64_sqdmlal2_lane<mode>): Likewise.
35161 (aarch64_sqdmlal2_laneq<mode>): Likewise.
35162 (aarch64_sqdmlsl2_lane<mode>): Likewise.
35163 (aarch64_sqdmlsl2_laneq<mode>): Likewise.
35164 (aarch64_sqdmull_lane<mode>): Likewise.
35165 (aarch64_sqdmull_laneq<mode>): Likewise.
35166 (aarch64_sqdmull2_lane<mode>): Likewise.
35167 (aarch64_sqdmull2_laneq<mode>): Likewise.
35169 2014-06-10 Richard Biener <rguenther@suse.de>
35171 PR tree-optimization/61438
35172 * tree-ssa-pre.c (eliminate_dom_walker): Add do_pre member.
35173 (eliminate_dom_walker::before_dom_children): Only try to inhibit
35174 insertion of IVs if running PRE.
35175 (eliminate): Adjust.
35176 (pass_pre::execute): Likewise.
35177 (pass_fre::execute): Likewise.
35179 2014-06-10 Richard Biener <rguenther@suse.de>
35181 PR middle-end/61456
35182 * tree-ssa-alias.c (nonoverlapping_component_refs_of_decl_p):
35183 Do not use the main variant for the type comparison.
35184 (ncr_compar): Likewise.
35185 (nonoverlapping_component_refs_p): Likewise.
35187 2014-06-10 Marcus Shawcroft <marcus.shawcroft@arm.com>
35189 * config/aarch64/aarch64.c (aarch64_save_or_restore_fprs): Fix
35190 REG_CFA_RESTORE mode.
35192 2014-06-10 Evgeny Stupachenko <evstupac@gmail.com>
35194 * config/i386/i386.c (expand_vec_perm_pblendv): New.
35195 * config/i386/i386.c (ix86_expand_vec_perm_const_1): Use
35196 expand_vec_perm_pblendv.
35198 2014-06-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
35200 * doc/arm-acle-intrinsics.texi: Specify when CRC32 intrinsics are
35202 Simplify description of __crc32d and __crc32cd intrinsics.
35203 * doc/extend.texi (ARM ACLE Intrinsics): Remove comment about CRC32
35206 2014-06-10 Thomas Schwinge <thomas@codesourcery.com>
35209 * configure.ac: Use gcc_AC_CHECK_DECLS to check for strnlen prototype.
35210 * config.in: Regenerate.
35211 * configure: Likewise.
35213 2014-06-10 Jan Hubicka <hubicka@ucw.cz>
35215 * ipa-reference.c (is_proper_for_analysis): Exclude addressable
35217 (intersect_static_var_sets): Remove.
35218 (propagate): Do not prune local statics.
35220 2014-06-10 Jakub Jelinek <jakub@redhat.com>
35223 * omp-low.c (lower_rec_input_clauses) <case OMP_CLAUSE_LASTPRIVATE>:
35224 Set lastprivate_firstprivate even if omp_private_outer_ref
35225 langhook returns true.
35226 <case OMP_CLAUSE_REDUCTION>: When calling omp_clause_default_ctor
35227 langhook, call unshare_expr on new_var and call
35228 build_outer_var_ref to get the last argument.
35230 2014-06-10 Marek Polacek <polacek@redhat.com>
35233 * doc/extend.texi: Add cindex for transparent_union.
35235 2014-06-09 Thomas Preud'homme <thomas.preudhomme@arm.com>
35237 * tree-ssa-math-opts.c (find_bswap_or_nop_load): Check return value of
35238 init_symbolic_number ().
35240 2014-05-18 John David Anglin <danglin@gcc.gnu.org>
35242 PR middle-end/61141
35243 * emit-rtl.c (reset_all_used_flags): In a sequence, check that
35244 XVECEXP (pat, 0, i) is an INSN before calling reset_insn_used_flags.
35245 (verify_rtl_sharing): Likewise.
35247 2014-06-09 Marc Glisse <marc.glisse@inria.fr>
35250 * tree.c (build_qualified_type): Use a canonical type for
35253 2014-06-09 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
35255 * config/arm/arm-modes.def: Remove XFmode.
35257 2014-06-09 Alan Lawrence <alan.lawrence@arm.com>
35260 * config/arm/arm_neon.h (vtrn_s8, vtrn_s16, vtrn_u8, vtrn_u16, vtrn_p8,
35261 vtrn_p16, vtrn_s32, vtrn_f32, vtrn_u32, vtrnq_s8, vtrnq_s16, vtrnq_s32,
35262 vtrnq_f32, vtrnq_u8, vtrnq_u16, vtrnq_u32, vtrnq_p8, vtrnq_p16,
35263 vzip_s8, vzip_s16, vzip_u8, vzip_u16, vzip_p8, vzip_p16, vzip_s32,
35264 vzip_f32, vzip_u32, vzipq_s8, vzipq_s16, vzipq_s32, vzipq_f32,
35265 vzipq_u8, vzipq_u16, vzipq_u32, vzipq_p8, vzipq_p16, vuzp_s8, vuzp_s16,
35266 vuzp_s32, vuzp_f32, vuzp_u8, vuzp_u16, vuzp_u32, vuzp_p8, vuzp_p16,
35267 vuzpq_s8, vuzpq_s16, vuzpq_s32, vuzpq_f32, vuzpq_u8, vuzpq_u16,
35268 vuzpq_u32, vuzpq_p8, vuzpq_p16): Correct mask for bigendian.
35270 2014-06-09 Jan Hubicka <hubicka@ucw.cz>
35272 * tree-core.h (tree_decl_with_vis): Remove section_name.
35274 2014-06-09 Kito Cheng <kito@0xlab.org>
35276 * ira.c (ira): Don't call init_caller_save if LRA enabled
35277 since LRA use its own infrastructure to handle that.
35279 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
35281 * symtab.c (dump_symtab_base): Update dumping.
35282 (symtab_make_decl_local): Clear only DECL_COMDAT.
35283 * tree-vect-data-refs.c (Check that variable is static before
35284 tampering with sections.
35285 * cgraphclones.c (duplicate_thunk_for_node): Do not clear section name.
35286 (cgraph_create_virtual_clone): Likewise.
35287 * tree.c (decl_comdat_group, decl_comdat_group_id): Constify argument.
35288 (decl_section_name, set_decl_section_name): New accessors.
35289 (find_decls_types_r): Do not walk section name
35290 * tree.h (DECL_SECTION_NAME): Implement using decl_section_name.
35291 (decl_comdat_group, decl_comdat_group_id): Constify.
35292 (decl_section_name, set_decl_section_name): Update.
35293 * varpool.c (varpool_finalize_named_section_flags): Use get_section.
35294 * cgraph.c (cgraph_add_thunk): Reset node instead of rebuilding.
35295 (cgraph_make_node_local_1): Clear section and comdat group.
35296 * cgraph.h (set_comdat_group): Sanity check.
35297 (get_section, set_section): New.
35298 * ipa-comdats.c (ipa_comdats): Use get_section.
35299 * ipa.c (ipa_discover_readonly_nonaddressable_var): Likewise.
35300 * lto-streamer-out.c: Do not follow section names.
35301 * c-family/c-common.c (handle_section_attribute): Update.
35302 * lto-cgraph.c (lto_output_node): Output section.
35303 (lto_output_varpool_node): Likewise.
35304 (read_comdat_group): Rename to ...
35305 (read_identifier): ... this one.
35306 (read_string_cst): New function.
35307 (input_node, input_varpool_node): Input section names.
35308 * tree-emutls.c (get_emutls_init_templ_addr): Update.
35309 (new_emutls_decl): Update.
35310 (secname_for_decl): Check section names only of static vars.
35311 * config/mep/mep.c (mep_unique_section): Use set_decl_section_name.
35312 * config/i386/winnt.c (i386_pe_unique_section): Likewise.
35313 * config/i386/i386.c (x86_64_elf_unique_section): Likewise.
35314 * config/c6x/c6x.c (c6x_elf_unique_section): Likewise.
35315 * config/rs6000/rs6000.c (rs6000_xcoff_unique_section): Likewise.
35316 * config/mcore/mcore.c (mcore_unique_section): Likewise.
35317 * config/mips/mips.c (mips16_build_function_stub): Likewise.
35318 * config/v850/v850.c (v850_insert_attributes): Likewise.
35319 * config/h8300/h8300.c (h8300_handle_eightbit_data_attribute):
35321 (h8300_handle_tiny_data_attribute): Likewise.
35322 * config/bfin/bfin.c (bfin_handle_l1_text_attribute): Likewise.
35323 (bfin_handle_l2_attribute): Likewise.
35325 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
35327 * symtab.c (symtab_nonoverwritable_alias): Copy VIRTUAL flag;
35328 remove static initializer.
35330 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
35332 * varasm.c (use_blocks_for_decl_p): Check symbol table
35333 instead of alias attribute.
35334 (place_block_symbol): Recurse on aliases.
35336 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
35338 * ipa-visibility.c: Include varasm.h
35339 (can_replace_by_local_alias): Ceck decl_binds_to_current_def_p.
35341 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
35343 * cgraphunit.c (assemble_thunks_and_aliases): Expand thunks before
35344 outputting aliases.
35346 2014-06-07 Steven Bosscher <steven@gcc.gnu.org>
35348 * gcse.c (can_assign_to_reg_without_clobbers_p): Do not let pointers
35349 from test_insn into GGC space escape via SET_SRC.
35351 2014-06-07 Eric Botcazou <ebotcazou@adacore.com>
35353 * tree-ssa-tail-merge.c (same_succ_hash): Hash the static chain of a
35354 call statement, if any.
35355 (gimple_equal_p) <GIMPLE_CALL>: Compare the static chain of the call
35356 statements, if any. Tidy up.
35358 2014-06-06 Michael Meissner <meissner@linux.vnet.ibm.com>
35361 * config/rs6000/vsx.md (VSX_LE): Split VSX_D into 2 separate
35362 iterators, VSX_D that handles 64-bit types, and VSX_LE that
35363 handles swapping the two 64-bit double words on little endian
35364 systems. Include V1TImode and optionally TImode in VSX_LE so that
35365 these types are properly swapped. Change all of the insns and
35366 splits that do the 64-bit swaps to use VSX_LE.
35367 (vsx_le_perm_load_<mode>): Likewise.
35368 (vsx_le_perm_store_<mode>): Likewise.
35369 (splitters for little endian memory operations): Likewise.
35370 (vsx_xxpermdi2_le_<mode>): Likewise.
35371 (vsx_lxvd2x2_le_<mode>): Likewise.
35372 (vsx_stxvd2x2_le_<mode>): Likewise.
35374 2014-06-06 Uros Bizjak <ubizjak@gmail.com>
35377 * config/i386/i386.md (*floatunssi<mode>2_i387_with_xmm): New
35378 define_insn_and_split pattern, merged from *floatunssi<mode>2_1
35379 and corresponding splitters. Zero extend general register
35380 or memory input operand to XMM temporary. Enable for
35381 TARGET_SSE2 and TARGET_INTER_UNIT_MOVES_TO_VEC only.
35382 (floatunssi<mode>2): Update expander predicate.
35384 2014-06-06 Vladimir Makarov <vmakarov@redhat.com>
35386 PR rtl-optimization/61325
35387 * lra-constraints.c (process_address_1): Check scale equal to one
35388 to prevent transformation: base + scale * index => base + new_reg.
35390 2014-06-06 Richard Biener <rguenther@suse.de>
35392 PR tree-optimization/59299
35393 * tree-ssa-sink.c (all_immediate_uses_same_place): Work on
35395 (nearest_common_dominator_of_uses): Likewise.
35396 (statement_sink_location): Adjust. Support sinking loads.
35398 2014-06-06 Martin Jambor <mjambor@suse.cz>
35400 * ipa-prop.c (get_place_in_agg_contents_list): New function.
35401 (build_agg_jump_func_from_list): Likewise.
35402 (determine_known_aggregate_parts): Renamed to
35403 determine_locally_known_aggregate_parts. Moved some functionality
35404 to the two functions above, removed bound checks.
35406 2014-06-06 James Greenhalgh <james.greenhalgh@arm.com>
35408 * config/aarch64/aarch64-protos.h (aarch64_expand_movmem): New.
35409 * config/aarch64/aarch64.c (aarch64_move_pointer): New.
35410 (aarch64_progress_pointer): Likewise.
35411 (aarch64_copy_one_part_and_move_pointers): Likewise.
35412 (aarch64_expand_movmen): Likewise.
35413 * config/aarch64/aarch64.h (MOVE_RATIO): Set low.
35414 * config/aarch64/aarch64.md (movmem<mode>): New.
35416 2014-06-06 Bingfeng Mei <bmei@broadcom.com>
35418 * targhooks.c (default_add_stmt_cost): Call target specific
35419 hook instead of default one.
35421 2014-06-06 Thomas Preud'homme <thomas.preudhomme@arm.com>
35423 * ChangeLog (2014-05-23): Fix ChangeLog entry to refer to target
35424 endianness instead of host endianness.
35425 * tree-ssa-math-opts.c (find_bswap_or_nop_1): Likewise in dumps and
35428 2014-06-06 Eric Botcazou <ebotcazou@adacore.com>
35431 * function.c (instantiate_decls): Process the saved static chain.
35432 (expand_function_start): If not optimizing, save the static chain
35434 * tree-nested.c (convert_all_function_calls): Always create the static
35435 chain for nested functions if not optimizing.
35437 2014-06-06 Eric Botcazou <ebotcazou@adacore.com>
35439 * tree-cfg.c (make_edges) <GIMPLE_RETURN>: Put a location on the edge.
35441 2014-06-06 Richard Biener <rguenther@suse.de>
35443 * cfgexpand.c (expand_gimple_cond): Remove check for current_loops.
35444 (construct_init_block): Likewise.
35445 (construct_exit_block): Likewise.
35446 (pass_expand::execute): Likewise.
35447 * graphite.c (graphite_transforms): Replace check for current_loops
35448 with a check for > 1 loops.
35449 (pass_graphite_transforms::execute): Adjust.
35450 * ipa-split.c (split_function): Remove check for current_loops.
35451 * omp-low.c (expand_parallel_call): Likewise.
35452 (expand_omp_for_init_counts): Likewise.
35453 (extract_omp_for_update_vars): Likewise.
35454 (expand_omp_for_generic): Likewise.
35455 (expand_omp_sections): Likewise.
35456 (expand_omp_target): Likewise.
35457 * tracer.c (tail_duplicate): Likewise.
35458 (pass_tracer::execute): Likewise.
35459 * trans-mem.c (expand_transaction): Likewise.
35460 * tree-complex.c (expand_complex_div_wide): Likewise.
35461 * tree-eh.c (lower_resx): Likewise.
35462 (cleanup_empty_eh_merge_phis): Likewise.
35463 * tree-predcom.c (run_tree_predictive_commoning): Replace check for
35464 current_loops with a check for > 1 loops.
35465 (pass_predcom::execute): Adjust.
35466 * tree-scalar-evolution.c (scev_reset): Remove check for current_loops.
35467 * tree-ssa-copy.c (copy_prop_visit_phi_node): Likewise.
35468 * tree-ssa-dom.c (pass_phi_only_cprop::execute): Likewise.
35469 * tree-ssa-tail-merge.c (tail_merge_optimize): Likewise.
35470 * tree-ssa-threadupdate.c (thread_through_all_blocks): Likewise.
35471 * tree-switch-conversion.c (process_switch): Likewise.
35472 * tree-tailcall.c (tree_optimize_tail_calls_1): Likewise.
35473 * tree-vrp.c (vrp_visit_phi_node): Likewise.
35474 (execute_vrp): Likewise.
35475 * ubsan.c (ubsan_expand_null_ifn): Likewise.
35477 2014-06-06 Eric Botcazou <ebotcazou@adacore.com>
35479 * rtl.h (insn_location): Declare.
35480 * cfgcleanup.c (try_forward_edges): Compare the locus of locations
35481 with UNKNOWN_LOCATION.
35482 * emit-rtl.c (insn_location): New function.
35483 * final.c (notice_source_line): Check that the instruction has a
35484 location before retrieving it and use insn_location.
35485 * modulo-sched.c (loop_single_full_bb_p): Likewise.
35486 * print-rtl.c (print_rtx): Likewise.
35488 2014-06-06 Richard Biener <rguenther@suse.de>
35490 * passes.def: Move 2nd VRP pass before phi-only-cprop.
35492 2014-06-06 Christian Bruel <christian.bruel@st.com>
35494 PR tree-optimization/43934
35495 * tree-ssa-loop-im.c (determine_max_movement): Add PHI def constant
35498 2014-06-06 Richard Sandiford <rdsandiford@googlemail.com>
35500 * ira-lives.c (single_reg_class): Add missing break. Explicitly
35501 return NO_REGS for extra address and memory constraints. Handle
35502 operands that match (or are equivalent to something that matches)
35503 extra constant constraints. Ignore other non-register operands.
35505 2014-06-06 Alan Modra <amodra@gmail.com>
35508 * doc/tm.texi.in (INCOMING_REG_PARM_STACK_SPACE): Document.
35509 * doc/tm.texi: Regenerate.
35510 * function.c (INCOMING_REG_PARM_STACK_SPACE): Provide default.
35511 Use throughout in place of REG_PARM_STACK_SPACE.
35512 * config/rs6000/rs6000.c (rs6000_reg_parm_stack_space): Add
35513 "incoming" param. Pass to rs6000_function_parms_need_stack.
35514 (rs6000_function_parms_need_stack): Add "incoming" param, ignore
35515 prototype_p when incoming. Use function decl when incoming
35516 to handle K&R style functions.
35517 * config/rs6000/rs6000.h (REG_PARM_STACK_SPACE): Adjust.
35518 (INCOMING_REG_PARM_STACK_SPACE): Define.
35520 2014-06-05 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
35523 * cfgexpand.c (expand_debug_expr): Use address space of nested
35524 TREE_TYPE for ADDR_EXPR and MEM_REF.
35526 2014-06-05 Jeff Law <law@redhat.com>
35528 PR tree-optimization/61289
35529 * tree-ssa-threadedge.c (invalidate_equivalences): Remove SRC_MAP and
35530 DST_MAP parameters. Invalidate by walking all the SSA_NAME_VALUES
35531 looking for those which match LHS. All callers changed.
35532 (record_temporary_equivalences_from_phis): Remove SRC_MAP and DST_MAP
35533 parameters and code which manipulated them. All callers changed.
35534 (record_temporary_equivalences_from_stmts_at_dest): Remove SRC_MAP
35535 and DST_MAP parameters. Simplify invalidation code by just calling
35536 invalidate_equivalences. All callers changed.
35537 (thread_across_edge): Simplify now that we don't need to maintain
35538 the map of equivalences to invalidate.
35540 2014-06-05 Kai Tietz <ktietz@redhat.com>
35541 Richard Henderson <rth@redhat.com>
35544 * config/i386/predicates.md (memory_nox32_operand): Add memory_operand
35545 checking for !TARGET_X32.
35546 * config/i386/i386.md (UNSPEC_PEEPSIB): New unspec constant.
35547 (sibcall_intern): New define_insn, plus required peepholes.
35548 (sibcall_pop_intern): Likewise.
35549 (sibcall_value_intern): Likewise.
35550 (sibcall_value_pop_intern): Likewise.
35552 2014-06-05 Ilya Enkovich <ilya.enkovich@intel.com>
35554 * tree-inline.c (tree_function_versioning): Check DF info existence
35555 before accessing it.
35557 2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
35559 * config/aarch64/aarch64.h (aarch64_frame): Add hard_fp_offset and
35561 * config/aarch64/aarch64.c (aarch64_layout_frame): Initialize
35562 aarch64_frame hard_fp_offset and frame_size.
35563 (aarch64_expand_prologue): Use aarch64_frame hard_fp_offset and
35564 frame_size; remove original_frame_size.
35565 (aarch64_expand_epilogue, aarch64_final_eh_return_addr): Likewise.
35566 (aarch64_initial_elimination_offset): Remove frame_size and
35567 offset. Use aarch64_frame frame_size.
35569 2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
35570 Jiong Wang <jiong.wang@arm.com>
35571 Renlin <renlin.li@arm.com>
35573 * config/aarch64/aarch64.c (aarch64_layout_frame): Correct
35574 initialization of R30 offset. Update offset. Iterate core
35575 regisers upto X30. Remove X29, X30 specific code.
35577 2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
35578 Jiong Wang <jiong.wang@arm.com>
35580 * config/aarch64/aarch64.c (SLOT_NOT_REQUIRED, SLOT_REQUIRED): Define.
35581 (aarch64_layout_frame): Use SLOT_NOT_REQUIRED and SLOT_REQUIRED.
35582 (aarch64_register_saved_on_entry): Adjust test.
35584 2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
35586 * config/aarch64/aarch64.h (machine_function): Move
35587 saved_varargs_size from here...
35588 (aarch64_frame): ... to here.
35590 * config/aarch64/aarch64.c (aarch64_expand_prologue)
35591 (aarch64_expand_epilogue, aarch64_final_eh_return_addr)
35592 (aarch64_initial_elimination_offset)
35593 (aarch64_setup_incoming_varargs): Adjust location of
35594 saved_varargs_size.
35596 2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
35598 * config/aarch64/aarch64.c (aarch64_expand_prologue): Update stack
35601 2014-06-05 Jaydeep Patil <Jaydeep.Patil@imgtec.com>
35602 Prachi Godbole <Prachi.Godbole@imgtec.com>
35604 * config/mips/mips-cpus.def: Add definition for p5600. Updated
35605 mips32r5 entry to use PROCESSOR_P5600.
35606 * config/mips/mips-tables.opt: Regenerate.
35607 * config/mips/mips-protos.h (mips_fmadd_bypass): Add prototype.
35608 * config/mips/mips.c (mips_fmadd_bypass): New function.
35609 (mips_rtx_cost_data): Add costs for p5600.
35610 (mips_issue_rate): Add support for p5600.
35611 (mips_multipass_dfa_lookahead): Likewise.
35612 * config/mips/mips.h (TUNE_P5600): New define.
35613 (TUNE_MACC_CHAINS): Add TUNE_P5600.
35614 (MIPS_ISA_LEVEL_SPEC): Map -march=p5600 to -mips32r5.
35615 * config/mips/mips.md: Include p5600.md.
35616 (processor): Add p5600.
35617 * config/mips/p5600.md: New file.
35619 2014-06-05 Evgeny Stupachenko <evstupac@gmail.com>
35621 * config/i386/sse.md (*ssse3_palignr<mode>_perm): New.
35622 * config/i386/predicates.md (palignr_operand): New.
35623 Indicates if permutation is suitable for palignr instruction.
35625 2014-06-05 Yuri Rumyantsev <ysrumyan@gmail.com>
35627 PR tree-optimization/61319
35628 * tree-if-conv.c (is_cond_scalar_reduction): Add missed check that
35629 stmt belongs to loop.
35631 2014-06-05 Richard Biener <rguenther@suse.de>
35633 * gimplify.c (create_tmp_from_val): Remove is_formal parameter
35634 and set DECL_GIMPLE_REG_P unconditionally if appropriate.
35635 (lookup_tmp_var): Adjust.
35636 (prepare_gimple_addressable): Unset DECL_GIMPLE_REG_P here.
35638 2014-06-05 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
35640 * config/arm/arm.md (enabled): Disable opt_enabled attribute.
35642 2014-06-05 Marek Polacek <polacek@redhat.com>
35645 * doc/invoke.texi: Document -Wlogical-not-parentheses.
35647 2014-06-04 Tom de Vries <tom@codesourcery.com>
35649 * config/s390/s390.md ("addptrdi3", "addptrsi3"): Use INTVAL only on
35652 2014-06-04 Marc Glisse <marc.glisse@inria.fr>
35654 PR tree-optimization/61385
35655 * tree-ssa-phiopt.c (value_replacement): Punt if there are PHI nodes.
35657 2014-06-04 Bernd Schmidt <bernds@codesourcery.com>
35659 * lto-wrapper.c (fatal, fatal_perror): Remove functions. All callers
35660 changed to use fatal_error.
35661 (main): Ensure lto_wrapper_cleanup is run atexit.
35663 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
35665 * lra-constraints.c (valid_address_p): Move earlier in file.
35666 (address_eliminator): New structure.
35667 (satisfies_memory_constraint_p): New function.
35668 (satisfies_address_constraint_p): Likewise.
35669 (process_alt_operands, process_address, curr_insn_transform): Use them.
35671 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
35673 * lra-int.h (lra_static_insn_data): Make operand_alternative a
35675 (target_lra_int, default_target_lra_int, this_target_lra_int)
35676 (op_alt_data): Delete.
35677 * lra.h (lra_init): Delete.
35678 * lra.c (default_target_lra_int, this_target_lra_int): Delete.
35679 (init_insn_code_data_once): Remove op_alt_data handling.
35680 (finish_insn_code_data_once): Likewise.
35681 (init_op_alt_data): Delete.
35682 (get_static_insn_data): Initialize operand_alternative to null.
35683 (free_insn_recog_data): Cast operand_alternative before freeing it.
35684 (setup_operand_alternative): Take the operand_alternative as
35685 parameter and assume it isn't already cached in the static
35687 (lra_set_insn_recog_data): Update accordingly.
35688 (lra_init): Delete.
35689 * ira.c (ira_init): Don't call lra_init.
35690 * target-globals.h (this_target_lra_int): Declare.
35691 (target_globals): Remove lra_int.
35692 (restore_target_globals): Update accordingly.
35693 * target-globals.c: Don't include lra-int.h.
35694 (default_target_globals, save_target_globals): Remove lra_int.
35696 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
35698 * recog.h (operand_alternative): Convert reg_class, reject,
35699 matched and matches into bitfields.
35700 (preprocess_constraints): New overload.
35701 (preprocess_insn_constraints): New function.
35702 (preprocess_constraints): Take the insn as parameter.
35703 (recog_op_alt): Change into a pointer.
35704 (target_recog): Add x_op_alt.
35705 * recog.c (asm_op_alt): New variable.
35706 (recog_op_alt): Change into a pointer.
35707 (preprocess_constraints): New overload, replacing the old function
35708 definition with one that doesn't use global state.
35709 (preprocess_insn_constraints): New function.
35710 (preprocess_constraints): Use them. Take the insn as parameter.
35711 Use asm_op_alt for asms.
35712 (recog_init): Free existing x_op_alt entries.
35713 * ira-lives.c (check_and_make_def_conflict): Make operand_alternative
35715 (make_early_clobber_and_input_conflicts): Likewise.
35716 (process_bb_node_lives): Pass the insn to process_constraints.
35717 * reg-stack.c (check_asm_stack_operands): Likewise.
35718 (subst_asm_stack_regs): Likewise.
35719 * regcprop.c (copyprop_hardreg_forward_1): Likewise.
35720 * regrename.c (build_def_use): Likewise.
35721 * sched-deps.c (sched_analyze_insn): Likewise.
35722 * sel-sched.c (get_reg_class, implicit_clobber_conflict_p): Likewise.
35723 * config/arm/arm.c (xscale_sched_adjust_cost): Likewise.
35724 (note_invalid_constants): Likewise.
35725 * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
35726 (ix86_legitimate_combined_insn): Make operand_alternative pointer
35729 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
35731 * recog.c (preprocess_constraints): Don't skip disabled alternatives.
35732 * ira-lives.c (check_and_make_def_conflict): Check for disabled
35734 (make_early_clobber_and_input_conflicts): Likewise.
35735 * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
35737 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
35739 * recog.h (alternative_class): New function.
35740 (which_op_alt): Return a const recog_op_alt.
35741 * reg-stack.c (check_asm_stack_operands): Update type accordingly.
35742 (subst_asm_stack_regs): Likewise.
35743 * config/arm/arm.c (note_invalid_constants): Likewise.
35744 * regcprop.c (copyprop_hardreg_forward_1): Likewise. Don't modify
35745 the operand_alternative; use alternative class instead.
35746 * sel-sched.c (get_reg_class): Likewise.
35747 * regrename.c (build_def_use): Likewise.
35748 (hide_operands, restore_operands, record_out_operands): Update type
35751 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
35753 * recog.h (recog_op_alt): Convert to a flat array.
35754 (which_op_alt): New function.
35755 * recog.c (recog_op_alt): Convert to a flat array.
35756 (preprocess_constraints): Update accordingly, grouping all
35757 operands of the same alternative together, rather than the
35759 * ira-lives.c (check_and_make_def_conflict): Likewise.
35760 (make_early_clobber_and_input_conflicts): Likewise.
35761 * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
35762 * reg-stack.c (check_asm_stack_operands): Use which_op_alt.
35763 (subst_asm_stack_regs): Likewise.
35764 * regcprop.c (copyprop_hardreg_forward_1): Likewise.
35765 * regrename.c (hide_operands, record_out_operands): Likewise.
35766 (build_def_use): Likewise.
35767 * sel-sched.c (get_reg_class): Likewise.
35768 * config/arm/arm.c (note_invalid_constants): Likewise.
35770 2014-06-04 Jason Merrill <jason@redhat.com>
35774 * gimplify.c (gimplify_arg): Non-static.
35775 * gimplify.h: Declare it.
35777 2014-06-04 Richard Biener <rguenther@suse.de>
35779 * tree.h (may_be_aliased): Trust TREE_ADDRESSABLE from
35780 TREE_PUBLIC and DECL_EXTERNAL decls.
35782 2014-06-04 Matthew Fortune <matthew.fortune@imgtec.com>
35784 * regcprop.c (copyprop_hardreg_forward_1): Account for
35785 HARD_REGNO_CALL_PART_CLOBBERED.
35787 2014-06-04 Richard Biener <rguenther@suse.de>
35789 * configure.ac: Check whether the underlying type of int64_t
35790 is long or long long.
35791 * configure: Regenerate.
35792 * config.in: Likewise.
35793 * hwint.h (HOST_WIDE_INT): Match the underlying type of int64_t.
35794 (HOST_WIDE_INT_PRINT_*): Define in terms of PRI*64.
35796 2014-06-04 Richard Biener <rguenther@suse.de>
35798 PR tree-optimization/60098
35799 * tree-ssa-dse.c (dse_possible_dead_store_p): Walk until
35801 (dse_optimize_stmt): Simplify, now that we found a kill
35804 2014-06-04 Richard Biener <rguenther@suse.de>
35806 * tree-ssa-alias.c (stmt_may_clobber_ref_p): Improve handling
35807 of accesses with non-invariant address.
35809 2014-06-04 Martin Liska <mliska@suse.cz>
35811 * cgraph.h (cgraph_make_wrapper): New function introduced.
35812 * cgraphunit.c (cgraph_make_wrapper): The function implementation.
35813 * ipa-inline.h (inline_analyze_function): The function is global.
35814 * ipa-inline-analysis.c (inline_analyze_function): Likewise.
35816 2014-06-04 Martin Liska <mliska@suse.cz>
35818 * tree.h (private_lookup_attribute_starting): New function.
35819 (lookup_attribute_starting): Likewise.
35820 * tree.c (private_lookup_attribute_starting): Likewise.
35822 2014-06-04 Martin Liska <mliska@suse.cz>
35824 * cgraph.h (expand_thunk): New argument added.
35825 (address_taken_from_non_vtable_p): New global function.
35826 * ipa-visibility.c (address_taken_from_non_vtable_p): Likewise.
35827 * cgraphclones.c (duplicate_thunk_for_node): Argument added to call.
35828 * cgraphunit.c (analyze_function): Likewise.
35829 (assemble_thunks_and_aliases): Argument added to call.
35830 (expand_thunk): New argument forces to produce GIMPLE thunk.
35832 2014-06-04 Martin Liska <mliska@suse.cz>
35834 * coverage.h (coverage_compute_cfg_checksum): Argument added.
35835 * coverage.c (coverage_compute_cfg_checksum): Likewise.
35836 * profile.c (branch_prob): Likewise.
35838 2014-06-04 Martin Jambor <mjambor@suse.cz>
35841 * ipa-pure-const.c (propagate_pure_const): Add unreachable default
35842 handler for switch on an ipa_ref_use enum.
35843 * ipa-reference.c (analyze_function): Likewise.
35845 2014-06-04 Kai Tietz <ktietz@redhat.com>
35847 * recog.c (peep2_attempt): Copy SIBLING_CALL_P flag
35848 from old call-instruction.
35850 2014-06-04 Bin Cheng <bin.cheng@arm.com>
35852 * config/aarch64/aarch64.c (aarch64_classify_address)
35853 (aarch64_legitimize_reload_address): Support full addressing modes
35855 * config/aarch64/aarch64.md (mov<mode>, movmisalign<mode>)
35856 (*aarch64_simd_mov<mode>, *aarch64_simd_mov<mode>): Relax predicates.
35858 2014-06-03 Andrew Pinski <apinski@cavium.com>
35860 * config/aarch64/aarch64.c (aarch64_if_then_else_costs): Allow non comparisons
35863 2014-06-03 Andrew Pinski <apinski@cavium.com>
35865 * config/aarch64/aarch64.c (aarch64_if_then_else_costs): New function.
35866 (aarch64_rtx_costs): Use aarch64_if_then_else_costs.
35868 2014-06-03 Kai Tietz <ktietz@redhat.com>
35870 * config/i386/i386.c (ix86_function_value_regno_p): Disallow DX_REG
35873 2014-06-03 Dehao Chen <dehao@google.com>
35875 * tree-cfg.c (gimple_merge_blocks): Only reset count when BBs are in
35878 2014-06-03 Marek Polacek <polacek@redhat.com>
35881 * doc/invoke.texi: Document -Wswitch-bool.
35882 * function.c (stack_protect_epilogue): Cast controlling expression of
35884 * gengtype.c (walk_type): Generate switch expression with its
35885 controlling expression cast to int.
35887 2014-06-03 Vishnu K S <Vishnu.k_s@atmel.com>
35889 * config/avr/avr-mcus.def: Add new avr25 devices attiny441, attiny828
35891 * config/avr/avr-tables.opt: Regenerate.
35892 * config/avr/t-multilib: Regenerate.
35893 * doc/avr-mmcu.texi: Regenerate.
35895 2014-06-03 Vishnu K S <vishnu.k_s@atmel.com>
35896 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
35898 * config/avr/avr-mcus.def (ata6616c): Add new avr25 device.
35899 (ata6617c, ata664251): Add new avr35 devices.
35900 (ata6612c): Add new avr4 device.
35901 (ata6613c, ata6614q): Add new avr5 devices.
35902 * config/avr/avr-tables.opt: Regenerate.
35903 * config/avr/t-multilib: Regenerate.
35904 * doc/avr-mmcu.texi: Regenerate.
35906 2014-06-03 Alan Lawrence <alan.lawrence@arm.com>
35908 * gcc/config/aarch64/aarch64-builtins.c
35909 (aarch64_types_binop_ssu_qualifiers): New static data.
35910 (TYPES_BINOP_SSU): Define.
35911 * gcc/config/aarch64/aarch64-simd-builtins.def (suqadd, ushl, urshl,
35912 urshr_n, ushll_n): Use appropriate unsigned qualifiers.
35913 * gcc/config/aarch64/arm_neon.h (vrshl_u8, vrshl_u16, vrshl_u32,
35914 vrshl_u64, vrshlq_u8, vrshlq_u16, vrshlq_u32, vrshlq_u64, vrshld_u64,
35915 vrshr_n_u8, vrshr_n_u16, vrshr_n_u32, vrshr_n_u64, vrshrq_n_u8,
35916 vrshrq_n_u16, vrshrq_n_u32, vrshrq_n_u64, vrshrd_n_u64, vshll_n_u8,
35917 vshll_n_u16, vshll_n_u32, vuqadd_s8, vuqadd_s16, vuqadd_s32,
35918 vuqadd_s64, vuqaddq_s8, vuqaddq_s16, vuqaddq_s32, vuqaddq_s64,
35919 vuqaddb_s8, vuqaddh_s16, vuqadds_s32, vuqaddd_s64): Add signedness
35920 suffix to builtin function name, remove cast.
35921 (vshl_s8, vshl_s16, vshl_s32, vshl_s64, vshl_u8, vshl_u16, vshl_u32,
35922 vshl_u64, vshlq_s8, vshlq_s16, vshlq_s32, vshlq_s64, vshlq_u8,
35923 vshlq_u16, vshlq_u32, vshlq_u64, vshld_s64, vshld_u64): Remove cast.
35925 2014-06-03 Alan Lawrence <alan.lawrence@arm.com>
35927 * gcc/config/aarch64/aarch64-builtins.c
35928 (aarch64_types_binop_uus_qualifiers,
35929 aarch64_types_shift_to_unsigned_qualifiers,
35930 aarch64_types_unsigned_shiftacc_qualifiers): Define.
35931 * gcc/config/aarch64/aarch64-simd-builtins.def (uqshl, uqrshl, uqadd,
35932 uqsub, usqadd, usra_n, ursra_n, uqshrn_n, uqrshrn_n, usri_n, usli_n,
35933 sqshlu_n, uqshl_n): Update qualifiers.
35934 * gcc/config/aarch64/arm_neon.h (vqadd_u8, vqadd_u16, vqadd_u32,
35935 vqadd_u64, vqaddq_u8, vqaddq_u16, vqaddq_u32, vqaddq_u64, vqsub_u8,
35936 vqsub_u16, vqsub_u32, vqsub_u64, vqsubq_u8, vqsubq_u16, vqsubq_u32,
35937 vqsubq_u64, vqaddb_u8, vqaddh_u16, vqadds_u32, vqaddd_u64, vqrshl_u8,
35938 vqrshl_u16, vqrshl_u32, vqrshl_u64, vqrshlq_u8, vqrshlq_u16,
35939 vqrshlq_u32, vqrshlq_u64, vqrshlb_u8, vqrshlh_u16, vqrshls_u32,
35940 vqrshld_u64, vqrshrn_n_u16, vqrshrn_n_u32, vqrshrn_n_u64,
35941 vqrshrnh_n_u16, vqrshrns_n_u32, vqrshrnd_n_u64, vqshl_u8, vqshl_u16,
35942 vqshl_u32, vqshl_u64, vqshlq_u8, vqshlq_u16, vqshlq_u32, vqshlq_u64,
35943 vqshlb_u8, vqshlh_u16, vqshls_u32, vqshld_u64, vqshl_n_u8, vqshl_n_u16,
35944 vqshl_n_u32, vqshl_n_u64, vqshlq_n_u8, vqshlq_n_u16, vqshlq_n_u32,
35945 vqshlq_n_u64, vqshlb_n_u8, vqshlh_n_u16, vqshls_n_u32, vqshld_n_u64,
35946 vqshlu_n_s8, vqshlu_n_s16, vqshlu_n_s32, vqshlu_n_s64, vqshluq_n_s8,
35947 vqshluq_n_s16, vqshluq_n_s32, vqshluq_n_s64, vqshlub_n_s8,
35948 vqshluh_n_s16, vqshlus_n_s32, vqshlud_n_s64, vqshrn_n_u16,
35949 vqshrn_n_u32, vqshrn_n_u64, vqshrnh_n_u16, vqshrns_n_u32,
35950 vqshrnd_n_u64, vqsubb_u8, vqsubh_u16, vqsubs_u32, vqsubd_u64,
35951 vrsra_n_u8, vrsra_n_u16, vrsra_n_u32, vrsra_n_u64, vrsraq_n_u8,
35952 vrsraq_n_u16, vrsraq_n_u32, vrsraq_n_u64, vrsrad_n_u64, vsli_n_u8,
35953 vsli_n_u16, vsli_n_u32,vsli_n_u64, vsliq_n_u8, vsliq_n_u16,
35954 vsliq_n_u32, vsliq_n_u64, vslid_n_u64, vsqadd_u8, vsqadd_u16,
35955 vsqadd_u32, vsqadd_u64, vsqaddq_u8, vsqaddq_u16, vsqaddq_u32,
35956 vsqaddq_u64, vsqaddb_u8, vsqaddh_u16, vsqadds_u32, vsqaddd_u64,
35957 vsra_n_u8, vsra_n_u16, vsra_n_u32, vsra_n_u64, vsraq_n_u8,
35958 vsraq_n_u16, vsraq_n_u32, vsraq_n_u64, vsrad_n_u64, vsri_n_u8,
35959 vsri_n_u16, vsri_n_u32, vsri_n_u64, vsriq_n_u8, vsriq_n_u16,
35960 vsriq_n_u32, vsriq_n_u64, vsrid_n_u64): Remove casts.
35962 2014-06-03 Teresa Johnson <tejohnson@google.com>
35964 * tree-sra.c (modify_function): Record caller nodes after rebuild.
35966 2014-06-02 Jason Merrill <jason@redhat.com>
35969 * varpool.c (ctor_for_folding): Handle uninitialized vtables.
35971 2014-06-03 Alan Lawrence <alan.lawrence@arm.com>
35973 * config/aarch64/aarch64.c (aarch64_evpc_ext): allow and handle
35976 2014-06-03 Alan Lawrence <alan.lawrence@arm.com>
35978 * config/aarch64/aarch64-simd.md (aarch64_rev<REVERSE:rev-op><mode>):
35980 * config/aarch64/aarch64.c (aarch64_evpc_rev): New function.
35981 (aarch64_expand_vec_perm_const_1): Add call to aarch64_evpc_rev.
35982 * config/aarch64/iterators.md (REVERSE): New iterator.
35983 (UNSPEC_REV64, UNSPEC_REV32, UNSPEC_REV16): New enum elements.
35984 (rev_op): New int_attribute.
35985 * config/aarch64/arm_neon.h (vrev16_p8, vrev16_s8, vrev16_u8,
35986 vrev16q_p8, vrev16q_s8, vrev16q_u8, vrev32_p8, vrev32_p16, vrev32_s8,
35987 vrev32_s16, vrev32_u8, vrev32_u16, vrev32q_p8, vrev32q_p16, vrev32q_s8,
35988 vrev32q_s16, vrev32q_u8, vrev32q_u16, vrev64_f32, vrev64_p8,
35989 vrev64_p16, vrev64_s8, vrev64_s16, vrev64_s32, vrev64_u8, vrev64_u16,
35990 vrev64_u32, vrev64q_f32, vrev64q_p8, vrev64q_p16, vrev64q_s8,
35991 vrev64q_s16, vrev64q_s32, vrev64q_u8, vrev64q_u16, vrev64q_u32):
35992 Replace temporary __asm__ with __builtin_shuffle.
35994 2014-06-03 Andrew Bennett <andrew.bennett@imgtec.com>
35996 * config/mips/mips-cpus.def: Add mips32r3, mips32r5, mips64r3 and
35998 * config/mips/mips-tables.opt: Regenerate.
35999 * config/mips/mips.c (mips_compute_frame_info): Changed if statement
36000 to use mips_isa_rev rather than ISA_MIPS32R2.
36001 * config/mips/mips.h (ISA_MIPS32R3): New define.
36002 (ISA_MIPS32R5): New define.
36003 (ISA_MIPS64R3): New define.
36004 (ISA_MIPS64R5): New define.
36005 (TARGET_CPU_CPP_BUILTINS): Added support for ISA_MIPS32R3,
36006 ISA_MIPS32R5, ISA_MIPS64R3 and ISA_MIPS64R5.
36007 (MIPS_ISA_LEVEL_SPEC): Added support for mips32r3, mips32r5, mips64r3
36009 (MIPS_ISA_SYNCI_SPEC): Likewise.
36010 (ISA_HAS_64BIT_REGS): Added ISA_MIPS64R3 and ISA_MIPS64R5.
36011 (LINK_SPEC): Added mips32r3 and mips32r5.
36012 * config/mips/t-isa3264 (MULTILIB_MATCHES): Map mips32r3 and mips32r5
36013 to mips32r2; and mips64r3 and mips64r5 to mips64r2.
36014 * config/mips/t-mti-elf (MULTILIB_MATCHES): Likewise.
36015 * config/mips/t-mti-linux (MULTILIB_MATCHES): Likewise.
36016 * config/mips/t-sde (MULTILIB_MATCHES): Likewise.
36017 * config/mips/t-sdemtk (MULTILIB_MATCHES): New define.
36018 * doc/invoke.texi: Document mips32r3, mips32r5, mips64r3 and mips64r5.
36020 2014-06-03 Andrew Bennett <andrew.bennett@imgtec.com>
36022 * doc/invoke.texi: Document -mxpa and -mno-xpa MIPS command line
36024 * config/mips/mips.opt (mxpa): New option.
36025 * config/mips/mips.h (ASM_SPEC): Pass mxpa and mno-xpa to the
36028 2014-06-03 Martin Jambor <mjambor@suse.cz>
36031 * ipa-cp.c (cgraph_edge_brings_value_p): Handle edges leading to
36034 2014-06-03 Thomas Preud'homme <thomas.preudhomme@arm.com>
36036 PR tree-optimization/61328
36037 * tree-ssa-math-opts.c (init_symbolic_number): Extract symbolic number
36038 initialization from find_bswap_or_nop_1.
36039 (find_bswap_or_nop_1): Test return value of find_bswap_or_nop_1 stored
36040 in source_expr2 before using the size value the function sets. Also
36041 make use of init_symbolic_number () in both the old place and
36042 find_bswap_or_nop_load () to avoid reading uninitialized memory when
36043 doing recursion in the GIMPLE_BINARY_RHS case.
36045 2014-06-03 Richard Biener <rguenther@suse.de>
36047 PR tree-optimization/61383
36048 * tree-ssa-ifcombine.c (bb_no_side_effects_p): Make sure
36051 2014-06-03 Richard Sandiford <rdsandiford@googlemail.com>
36053 * defaults.h (USE_MD_CONSTRAINTS, EXTRA_MEMORY_CONSTRAINT)
36054 (EXTRA_ADDRESS_CONSTRAINT, DEFAULT_CONSTRAINT_LEN, CONSTRAINT_LEN)
36055 (CONST_OK_FOR_CONSTRAINT_P, CONST_DOUBLE_OK_FOR_LETTER_P)
36056 (REG_CLASS_FROM_CONSTRAINT, EXTRA_CONSTRAINT_STR): Delete definitions
36058 (REG_CLASS_FROM_LETTER, CONST_OK_FOR_LETTER_P)
36059 (CONST_DOUBLE_OK_FOR_LETTER_P, EXTRA_CONSTRAINT): Move poising to...
36060 * system.h: ...here and make it unconditional.
36061 * target.def (conditional_register_usage): Mention
36062 define_register_constraint instead of old-style constraint macros.
36063 * doc/tm.texi.in: Remove documentation for old-style constraint macros.
36064 * doc/tm.texi: Regenerate.
36065 * genoutput.c: Remove USE_MD_CONSTRAINTS conditions and all code
36066 protected by !USE_MD_CONSTRAINTS.
36067 * config/frv/frv.md: Remove quote from old version of documentation.
36068 * config/frv/frv.c (frv_conditional_register_usage): Likewise.
36069 * config/m32r/m32r.c (easy_di_const, easy_df_const): Avoid mentioning
36070 CONST_DOUBLE_OK_FOR_LETTER.
36071 * config/sh/constraints.md: Likewise EXTRA_CONSTRAINT.
36073 2014-06-02 Andrew Pinski <apinski@cavium.com>
36075 * config/aarch64/aarch64-linux.h (GLIBC_DYNAMIC_LINKER):
36076 /lib/ld-linux32-aarch64.so.1 is used for ILP32.
36077 (LINUX_TARGET_LINK_SPEC): Update linker script for ILP32.
36078 file whose name depends on -mabi= and -mbig-endian.
36079 * config/aarch64/t-aarch64-linux (MULTILIB_OSDIRNAMES):
36080 Handle LP64 better and handle ilp32 too.
36081 (MULTILIB_OPTIONS): Delete.
36082 (MULTILIB_DIRNAMES): Delete.
36084 2014-06-02 Andrew MacLeod <amacleod@redhat.com>
36086 * expr.h: Remove prototypes of functions defined in builtins.c.
36087 * tree.h: (build_call_expr_*, build_string_literal): Add prototypes.
36088 Remove prototypes of functions defined in builtins.c.
36089 * builtins.h: Update prototype list to include all exported functions.
36090 * builtins.c: (default_libc_has_function, gnu_libc_has_function,
36091 no_c99_libc_has_function): Move to targhooks.c
36092 (build_string_literal, build_call_expr_loc_array,
36093 build_call_expr_loc_vec, build_call_expr_loc, build_call_expr): Move
36095 (expand_builtin_object_size, fold_builtin_object_size): Make static.
36096 * targhooks.c (default_libc_has_function, gnu_libc_has_function,
36097 no_c99_libc_has_function): Relocate from builtins.c.
36098 * tree.c: Include builtins.h.
36099 (build_call_expr_loc_array, build_call_expr_loc_vec,
36100 build_call_expr_loc, build_call_expr, build_string_literal): Relocate
36102 * fold-const.h (fold_fma): Move prototype to builtins.h.
36103 * realmpfr.h (do_mpc_arg2): Move prototype to builtins.h.
36104 * asan.c: Include builtins.h.
36105 * cfgexpand.c: Likewise.
36106 * convert.c: Likewise.
36107 * emit-rtl.c: Likewise.
36108 * except.c: Likewise.
36109 * expr.c: Likewise.
36110 * fold-const.c: Likewise.
36111 * gimple-fold.c: Likewise.
36112 * gimple-ssa-strength-reduction.c: Likewise.
36113 * gimplify.c: Likewise.
36114 * ipa-inline.c: Likewise.
36115 * ipa-prop.c: Likewise.
36116 * lto-streamer-out.c: Likewise.
36117 * stmt.c: Likewise.
36118 * tree-inline.c: Likewise.
36119 * tree-object-size.c: Likewise.
36120 * tree-sra.c: Likewise.
36121 * tree-ssa-ccp.c: Likewise.
36122 * tree-ssa-forwprop.c: Likewise.
36123 * tree-ssa-loop-ivcanon.c: Likewise.
36124 * tree-ssa-loop-ivopts.c: Likewise.
36125 * tree-ssa-math-opts.c: Likewise.
36126 * tree-ssa-reassoc.c: Likewise.
36127 * tree-ssa-threadedge.c: Likewise.
36128 * tree-streamer-in.c: Likewise.
36129 * tree-vect-data-refs.c: Likewise.
36130 * tree-vect-patterns.c: Likewise.
36131 * tree-vect-stmts.c: Likewise.
36132 * config/aarch64/aarch64.c: Likewise.
36133 * config/alpha/alpha.c: Likewise.
36134 * config/arc/arc.c: Likewise.
36135 * config/arm/arm.c: Likewise.
36136 * config/avr/avr.c: Likewise.
36137 * config/bfin/bfin.c: Likewise.
36138 * config/c6x/c6x.c: Likewise.
36139 * config/cr16/cr16.c: Likewise.
36140 * config/cris/cris.c: Likewise.
36141 * config/epiphany/epiphany.c: Likewise.
36142 * config/fr30/fr30.c: Likewise.
36143 * config/frv/frv.c: Likewise.
36144 * config/h8300/h8300.c: Likewise.
36145 * config/i386/i386.c: Likewise.
36146 * config/i386/winnt.c: Likewise.
36147 * config/ia64/ia64.c: Likewise.
36148 * config/iq2000/iq2000.c: Likewise.
36149 * config/lm32/lm32.c: Likewise.
36150 * config/m32c/m32c.c: Likewise.
36151 * config/m32r/m32r.c: Likewise.
36152 * config/m68k/m68k.c: Likewise.
36153 * config/mcore/mcore.c: Likewise.
36154 * config/mep/mep.c: Likewise.
36155 * config/microblaze/microblaze.c: Likewise.
36156 * config/mips/mips.c: Likewise.
36157 * config/mmix/mmix.c: Likewise.
36158 * config/mn10300/mn10300.c: Likewise.
36159 * config/moxie/moxie.c: Likewise.
36160 * config/msp430/msp430.c: Likewise.
36161 * config/nds32/nds32.c: Likewise.
36162 * config/pa/pa.c: Likewise.
36163 * config/pdp11/pdp11.c: Likewise.
36164 * config/picochip/picochip.c: Likewise.
36165 * config/rl78/rl78.c: Likewise.
36166 * config/rs6000/rs6000.c: Likewise.
36167 * config/rx/rx.c: Likewise.
36168 * config/s390/s390.c: Likewise.
36169 * config/score/score.c: Likewise.
36170 * config/sh/sh.c: Likewise.
36171 * config/sparc/sparc.c: Likewise.
36172 * config/spu/spu.c: Likewise.
36173 * config/stormy16/stormy16.c: Likewise.
36174 * config/tilegx/tilegx.c: Likewise.
36175 * config/tilepro/tilepro.c: Likewise.
36176 * config/v850/v850.c: Likewise.
36177 * config/vax/vax.c: Likewise.
36178 * config/xtensa/xtensa.c: Likewise.
36180 2014-06-02 Jeff Law <law@redhat.com>
36182 PR rtl-optimization/61094
36183 * ree.c (combine_reaching_defs): Do not reextend an insn if it
36184 was marked as do_no_reextend. If a copy is needed to eliminate
36185 an extension, then mark it as do_not_reextend.
36187 2014-06-02 Marcus Shawcroft <marcus.shawcroft@arm.com>
36189 * config/aarch64/aarch64.md (set_fpcr): Drop ISB after FPCR write.
36191 2014-06-02 Richard Henderson <rth@redhat.com>
36194 * config/alpha/alpha.c (print_operand_address): Allow symbolic
36195 addresses inside asms. Use output_operand_lossage instead of
36198 2014-06-02 Uros Bizjak <ubizjak@gmail.com>
36201 * config/i386/i386.c (ix86_expand_vec_perm) [case V32QImode]: Use
36202 GEN_INT (-128) instead of GEN_INT (128) to set MSB of QImode constant.
36204 2014-06-02 Tom de Vries <tom@codesourcery.com>
36206 * config/aarch64/aarch64.c (aarch64_float_const_representable_p): Handle
36207 case that x has VOIDmode.
36209 2014-06-02 Bernd Schmidt <bernds@codesourcery.com>
36211 * varasm.c (copy_constant): Delete function.
36212 (build_constant_desc): Don't call it.
36214 2014-06-02 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
36217 * config/arm/arm.h (TARGET_SUPPORTS_WIDE_INT): Define.
36218 * config/arm/arm.md (mov64 splitter): Replace const_double_operand
36219 with immediate_operand.
36221 2014-06-02 Andreas Schwab <schwab@suse.de>
36223 * config/ia64/ia64.c
36224 (ia64_first_cycle_multipass_dfa_lookahead_guard): Check
36225 pending_data_specs first.
36227 2014-06-02 Richard Biener <rguenther@suse.de>
36229 PR tree-optimization/61378
36230 * tree-ssa-sccvn.c (vn_reference_lookup_3): Initialize
36231 valueized_anything.
36233 2014-06-01 Uros Bizjak <ubizjak@gmail.com>
36235 * config/i386/constraints.md (Bw): Rename from 'w'.
36236 (Bz): Rename from 'z'.
36237 * config/i386/i386.md: Change 'w' to 'Bw' and 'z' to 'Bz' globally.
36239 2014-06-01 Kai Tietz <ktietz@redhat.com>
36242 * config/i386/constrains.md (define_constrain): New 'Bs' constraint.
36243 * config/i386/i386.md (sibcall_insn_operand): Use Bs
36244 instead of m constraint.
36246 2014-05-31 Andreas Schwab <schwab@linux-m68k.org>
36248 * config/m68k/m68k.md (beq0_di, bne0_di): Make the "o" constraint
36249 a separate alternative where the scratch operand 2 is marked as
36252 2014-05-31 Kugan Vivekanandarajah <kuganv@linaro.org>
36254 * config/arm/arm.c (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): New define.
36255 (arm_builtins) : Add ARM_BUILTIN_GET_FPSCR and ARM_BUILTIN_SET_FPSCR.
36256 (bdesc_2arg) : Add description for builtins __builtins_arm_set_fpscr
36257 and __builtins_arm_get_fpscr.
36258 (arm_init_builtins) : Initialize builtins __builtins_arm_set_fpscr and
36259 __builtins_arm_get_fpscr.
36260 (arm_expand_builtin) : Expand builtins __builtins_arm_set_fpscr and
36261 __builtins_arm_ldfpscr.
36262 (arm_atomic_assign_expand_fenv): New function.
36263 * config/arm/vfp.md (set_fpscr): New pattern.
36264 (get_fpscr) : Likewise.
36265 * config/arm/unspecs.md (unspecv): Add VUNSPEC_GET_FPSCR and
36267 * doc/extend.texi (AARCH64 Built-in Functions) : Document
36268 __builtins_arm_set_fpscr, __builtins_arm_get_fpscr.
36270 2014-05-30 Jakub Jelinek <jakub@redhat.com>
36272 * asan.c (report_error_func): Add SLOW_P argument, use
36273 BUILT_IN_ASAN_*_N if set.
36274 (build_check_stmt): Likewise.
36275 (instrument_derefs): If T has insufficient alignment,
36276 force same handling as for odd sizes.
36278 * sanitizer.def (BUILT_IN_ASAN_REPORT_LOAD_N,
36279 BUILT_IN_ASAN_REPORT_STORE_N): New.
36280 * asan.c (struct asan_mem_ref): Change access_size type to
36282 (asan_mem_ref_init, asan_mem_ref_new, get_mem_refs_of_builtin_call,
36283 update_mem_ref_hash_table): Likewise.
36284 (asan_mem_ref_hasher::hash): Hash in a HWI.
36285 (report_error_func): Change size_in_bytes argument to HWI.
36286 Use *_N builtins if size_in_bytes is larger than 16 or not power of
36288 (build_shadow_mem_access): New function.
36289 (build_check_stmt): Use it. Change size_in_bytes argument to HWI.
36290 Handle size_in_bytes not power of two or larger than 16.
36291 (instrument_derefs): Don't give up if size_in_bytes is not
36292 power of two or is larger than 16.
36294 2014-05-30 Kai Tietz <ktietz@redhat.com>
36297 * config/i386/i386.c (x86_output_mi_thunk): Add memory case
36298 for sibling-tail-calls.
36299 * config/i386/i386.md (sibcall_insn_operand): Add memory-constrain
36301 * config/i386/predicates.md (sibcall_memory_operand): New predicate.
36302 (sibcall_insn_operand): Add check for sibcall_memory_operand.
36304 2014-05-30 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
36306 * config/avr/avr-mcus.def: Change ATA6289 ISA to AVR4
36307 * config/avr/avr-tables.opt: Regenerate.
36308 * config/avr/t-multilib: Regenerate.
36309 * doc/avr-mmcu.texi: Regenerate.
36311 2014-05-30 Ian Lance Taylor <iant@google.com>
36313 * config/i386/xmmintrin.h (_mm_pause): Move out of scope of pragma
36316 2014-05-30 Tom de Vries <tom@codesourcery.com>
36318 * config/i386/i386.c (TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS):
36321 2014-05-30 Tom de Vries <tom@codesourcery.com>
36323 * lra-int.h (struct lra_reg): Add field actual_call_used_reg_set.
36324 * lra.c (initialize_lra_reg_info_element): Add init of
36325 actual_call_used_reg_set field.
36326 (lra): Call lra_create_live_ranges before lra_inheritance for
36328 * lra-assigns.c (lra_assign): Allow call_used_regs to cross calls for
36330 * lra-constraints.c (need_for_call_save_p): Use actual_call_used_reg_set
36331 instead of call_used_reg_set for -fuse-caller-save.
36332 * lra-lives.c (process_bb_lives): Calculate actual_call_used_reg_set.
36334 2014-05-30 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
36336 * config/arm/thumb2.md (*thumb2_movhi_insn): Set type of movw
36338 * config/arm/vfp.md (*thumb2_movsi_vfp): Likewise.
36340 2014-05-30 Richard Sandiford <rdsandiford@googlemail.com>
36342 * ira.c (ira_get_dup_out_num): Check for output operands at
36343 the start of the loop. Handle cases where an included alternative
36344 follows an excluded one.
36346 2014-05-29 Mike Stump <mikestump@comcast.net>
36349 * collect2.c (maybe_run_lto_and_relink): Be sure to always run
36350 post ld passes when lto is used.
36352 2014-05-29 Vladimir Makarov <vmakarov@redhat.com>
36354 PR rtl-optimization/61325
36355 * lra-constraints.c (process_address): Rename to process_address_1.
36356 (process_address): New function.
36358 2014-05-29 Alan Lawrence <alan.lawrence@arm.com>
36360 * config/aarch64/aarch64-builtins.c (aarch64_types_binopv_qualifiers,
36361 TYPES_BINOPV): New static data.
36362 * config/aarch64/aarch64-simd-builtins.def (im_lane_bound):
36364 * config/aarch64/aarch64-simd.md (aarch64_ext,
36365 aarch64_im_lane_boundsi): New patterns.
36366 * config/aarch64/aarch64.c (aarch64_expand_vec_perm_const_1): Match
36368 (aarch64_evpc_ext): New function.
36370 * config/aarch64/iterators.md (UNSPEC_EXT): New enum element.
36372 * config/aarch64/arm_neon.h (vext_f32, vext_f64, vext_p8, vext_p16,
36373 vext_s8, vext_s16, vext_s32, vext_s64, vext_u8, vext_u16, vext_u32,
36374 vext_u64, vextq_f32, vextq_f64, vextq_p8, vextq_p16, vextq_s8,
36375 vextq_s16, vextq_s32, vextq_s64, vextq_u8, vextq_u16, vextq_u32,
36376 vextq_u64): Replace __asm with __builtin_shuffle and im_lane_boundsi.
36378 2014-05-29 Tom de Vries <tom@codesourcery.com>
36380 * rtl.h (BLOCK_SYMBOL_CHECK): Use SYMBOL_REF_FLAGS.
36382 2014-05-29 Richard Earnshaw <rearnsha@arm.com>
36383 Richard Sandiford <rdsandiford@googlemail.com>
36385 * arm/iterators.md (shiftable_ops): New code iterator.
36386 (t2_binop0, arith_shift_insn): New code attributes.
36387 * arm/predicates.md (shift_nomul_operator): New predicate.
36388 * arm/arm.md (insn_enabled): Delete.
36389 (enabled): Remove insn_enabled test.
36390 (*arith_shiftsi): Delete. Replace with ...
36391 (*<arith_shift_insn>_multsi): ... new pattern.
36392 (*<arith_shift_insn>_shiftsi): ... new pattern.
36393 * config/arm/arm.c (arm_print_operand): Handle operand format 'b'.
36395 2014-05-29 Radovan Obradovic <robradovic@mips.com>
36396 Tom de Vries <tom@codesourcery.com>
36398 * config/mips/mips.h (POST_CALL_TMP_REG): Define.
36399 * config/mips/mips.c (mips_emit_call_insn): Add POST_CALL_TMP_REG
36401 (mips_split_call): Use POST_CALL_TMP_REG.
36402 (TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS): Redefine to true.
36404 2014-05-29 Tom de Vries <tom@codesourcery.com>
36406 * final.c (collect_fn_hard_reg_usage): Guard variable declaration
36407 with #ifdef STACK_REGS.
36409 2014-05-28 Jan Hubicka <hubicka@ucw.cz>
36411 * varasm.c (get_variable_section): Walk aliases.
36412 (place_block_symbol): Walk aliases.
36414 2014-05-28 Tom de Vries <tom@codesourcery.com>
36417 2014-05-28 Tom de Vries <tom@codesourcery.com>
36419 * lra-int.h (struct lra_reg): Add field actual_call_used_reg_set.
36420 * lra.c (initialize_lra_reg_info_element): Add init of
36421 actual_call_used_reg_set field.
36422 (lra): Call lra_create_live_ranges before lra_inheritance for
36424 * lra-assigns.c (lra_assign): Allow call_used_regs to cross calls for
36426 * lra-constraints.c (need_for_call_save_p): Use
36427 actual_call_used_reg_set instead of call_used_reg_set for
36429 * lra-lives.c (process_bb_lives): Calculate actual_call_used_reg_set.
36431 2014-05-28 Richard Sandiford <rdsandiford@googlemail.com>
36433 * doc/md.texi: Document that the % constraint character must
36434 be at the beginning of the string.
36435 * genoutput.c (validate_insn_alternatives): Check that '=',
36436 '+' and '%' only appear at the beginning of a constraint.
36437 * ira.c (commutative_constraint_p): Delete.
36438 (ira_get_dup_out_num): Expect the '%' commutativity marker to be
36439 at the start of the string.
36440 * config/alpha/alpha.md (*movmemdi_1, *clrmemdi_1): Remove
36442 * config/arm/neon.md (bicdi3_neon): Likewise.
36443 * config/iq2000/iq2000.md (addsi3_internal, subsi3_internal, sgt_si)
36444 (slt_si, sltu_si): Likewise.
36445 * config/vax/vax.md (sbcdi3): Likewise.
36446 * config/h8300/h8300.md (*cmpstz): Remove duplicate '+'.
36447 * config/arc/arc.md (mulsi_600, mulsidi_600, umulsidi_600)
36448 (mul64): Move '%' to beginning of constraint.
36449 * config/arm/arm.md (*xordi3_insn): Likewise.
36450 * config/nds32/nds32.md (add<mode>3, mulsi3, andsi3, iorsi3)
36451 (xorsi3): Likewise.
36453 2014-05-28 Richard Sandiford <rdsandiford@googlemail.com>
36455 * doc/md.texi: Document the restrictions on the "enabled" attribute.
36457 2014-05-28 Jason Merrill <jason@redhat.com>
36460 * cgraph.h (symtab_node::get_comdat_group_id): New.
36461 * cgraphunit.c (analyze_functions): Call it.
36462 * symtab.c (dump_symtab_node): Likewise.
36463 * tree.c (decl_comdat_group_id): New.
36464 * tree.h: Declare it.
36465 * lto-streamer-out.c (write_symbol): Use it.
36466 * trans-mem.c (ipa_tm_create_version_alias): Likewise.
36468 2014-05-28 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
36470 PR bootstrap/PR61146
36471 * wide-int.cc: Do not include longlong.h when compiling with clang.
36473 2014-05-28 Richard Biener <rguenther@suse.de>
36475 * tree-ssa-propagate.c (add_control_edge): Print less vertical space.
36476 * tree-vrp.c (extract_range_from_ssa_name): Also copy VR_UNDEFINED.
36477 (vrp_visit_assignment_or_call): Print less vertical space.
36478 (vrp_visit_stmt): Likewise.
36479 (vrp_visit_phi_node): Likewise. For a PHI argument with
36480 VR_VARYING range consider recording it as copy.
36482 2014-05-28 Richard Biener <rguenther@suse.de>
36485 2014-05-28 Richard Biener <rguenther@suse.de>
36487 * hwint.h (HOST_WIDE_INT_PRINT_*): Define in terms of PRI*64.
36489 2014-05-28 Bernd Edlinger <bernd.edlinger@hotmail.de>
36491 * expr.c (expand_assignment): Fold the bitpos in the to_rtx if
36492 sufficiently aligned and an offset is used at the same time.
36493 (expand_expr_real_1): Likewise.
36495 2014-05-28 Richard Biener <rguenther@suse.de>
36497 PR middle-end/61045
36498 * fold-const.c (fold_comparison): When folding
36499 X +- C1 CMP Y +- C2 to X CMP Y +- C2 +- C1 also ensure
36500 the sign of the remaining constant operand stays the same.
36502 2014-05-28 Kaushik Phatak <kaushik.phatak@kpit.com>
36504 * config/rl78/rl78.h (TARGET_CPU_CPP_BUILTINS): Define
36505 __RL78_64BIT_DOUBLES__ or __RL78_32BIT_DOUBLES__.
36506 (ASM_SPEC): Pass -m64bit-doubles or -m32bit-doubles on
36508 (DOUBLE_TYPE_SIZE): Use 64 bit if TARGET_64BIT_DOUBLES is true.
36509 * gcc/config/rl78/rl78.opt (m64bit-doubles): New option.
36510 (m32bit-doubles) Likewise.
36511 * gcc/config/rl78/t-rl78: Add 64-bit-double multilib.
36512 * doc/invoke.texi: Document -m32bit-doubles and -m64bit-doubles
36515 2014-05-28 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
36517 * configure.ac ($gcc_cv_ld_clearcap): New test.
36518 * configure: Regenerate.
36519 * config.in: Regenerate.
36520 * config/sol2.opt (mclear-hwcap): New option.
36521 * config/sol2.h (LINK_CLEARCAP_SPEC): Define.
36522 * config/sol2-clearcap.map: Moved here from
36523 testsuite/gcc.target/i386/clearcap.map.
36524 * config/sol2-clearcapv2.map: Move here from
36525 gcc.target/i386/clearcapv2.map.
36526 * config/t-sol2 (install): Depend on install-clearcap-map.
36527 (install-clearcap-map): New target.
36528 * doc/invoke.texi (Option Summary, Solaris 2 Options): Document
36531 2014-05-28 Richard Biener <rguenther@suse.de>
36533 * hwint.h (*_HALF_WIDE_INT*): Move to ...
36534 * wide-int.cc (HOST_BITS_PER_HALF_WIDE_INT, HOST_HALF_WIDE_INT):
36535 ... here and remove the rest.
36536 * hwint.h (HOST_WIDE_INT_PRINT_*): Define in terms of PRI*64.
36538 2014-05-28 Richard Biener <rguenther@suse.de>
36540 PR tree-optimization/61335
36541 * tree-vrp.c (vrp_visit_phi_node): If the compare of old and
36542 new range fails, drop to varying.
36544 2014-05-28 Olivier Hainque <hainque@adacore.com>
36546 * config/rs6000/vxworks.h (VXCPU_FOR_8548): New. Default to PPC85XX.
36547 (CPP_SPEC): Add entry for -mcpu=8548.
36548 * config/rs6000/vxworksae.h: Reinstate. Override VXCPU_FOR_8548.
36549 * config.gcc (powerpc-wrs-vxworksae, tm_file): Add back vxworksae.h.
36551 2014-05-28 Tom de Vries <tom@codesourcery.com>
36553 * lra-int.h (struct lra_reg): Add field actual_call_used_reg_set.
36554 * lra.c (initialize_lra_reg_info_element): Add init of
36555 actual_call_used_reg_set field.
36556 (lra): Call lra_create_live_ranges before lra_inheritance for
36558 * lra-assigns.c (lra_assign): Allow call_used_regs to cross calls for
36560 * lra-constraints.c (need_for_call_save_p): Use
36561 actual_call_used_reg_set instead of call_used_reg_set for
36563 * lra-lives.c (process_bb_lives): Calculate actual_call_used_reg_set.
36565 2014-05-28 Radovan Obradovic <robradovic@mips.com>
36566 Tom de Vries <tom@codesourcery.com>
36568 * doc/invoke.texi (@item Optimization Options): Add -fuse-caller-save
36570 (@item -fuse-caller-save): New item.
36572 2014-05-28 Radovan Obradovic <robradovic@mips.com>
36573 Tom de Vries <tom@codesourcery.com>
36575 * opts.c (default_options_table): Add OPT_LEVELS_2_PLUS entry with
36576 OPT_fuse_caller_save.
36578 2014-05-28 Radovan Obradovic <robradovic@mips.com>
36579 Tom de Vries <tom@codesourcery.com>
36581 * df-scan.c (df_get_call_refs): Use get_call_reg_set_usage.
36582 * caller-save.c (setup_save_areas, save_call_clobbered_regs): Use
36583 get_call_reg_set_usage.
36584 * resource.c (mark_set_resources, mark_target_live_regs): Use
36585 get_call_reg_set_usage.
36586 * ira-int.h (struct ira_allocno): Add crossed_calls_clobbered_regs
36588 (ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS): Define.
36589 * ira-lives.c (process_bb_node_lives): Use get_call_reg_set_usage.
36590 Calculate ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS.
36591 * ira-build.c (ira_create_allocno): Init
36592 ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS.
36593 (create_cap_allocno, propagate_allocno_info)
36594 (propagate_some_info_from_allocno)
36595 (copy_info_to_removed_store_destinations): Handle
36596 ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS.
36597 * ira-costs.c (ira_tune_allocno_costs): Use
36598 ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS to adjust costs.
36600 2014-05-28 Radovan Obradovic <robradovic@mips.com>
36601 Tom de Vries <tom@codesourcery.com>
36603 * cgraph.h (struct cgraph_rtl_info): Add function_used_regs
36604 and function_used_regs_valid fields.
36605 * final.c: Move include of hard-reg-set.h to before rtl.h to declare
36606 find_all_hard_reg_sets.
36607 (collect_fn_hard_reg_usage, get_call_fndecl, get_call_cgraph_rtl_info)
36608 (get_call_reg_set_usage): New function.
36609 (rest_of_handle_final): Use collect_fn_hard_reg_usage.
36610 * regs.h (get_call_reg_set_usage): Declare.
36612 2014-05-28 Georg-Johann Lay <avr@gjlay.de>
36615 * config/dbx.h (License): Add Runtime Library Exception.
36616 * config/newlib-stdint.h (License): Same.
36617 * config/rtems.h (License): Same
36618 * config/initfini-array.h (License): Same
36619 * config/v850/v850.h (License): Same.
36620 * config/v850/v850-opts.h (License): Same
36621 * config/v850/rtems.h (License): Same.
36623 2014-05-28 Georg-Johann Lay <avr@gjlay.de>
36626 * doc/extend.texi (Local Labels): Note that label differences are
36627 not supported for AVR.
36629 2014-05-28 Richard Sandiford <rdsandiford@googlemail.com>
36630 Olivier Hainque <hainque@adacore.com>
36632 * rtl.h (set_for_reg_notes): Declare.
36633 * emit-rtl.c (set_for_reg_notes): New function.
36634 (set_unique_reg_note): Use it.
36635 * optabs.c (add_equal_note): Likewise
36637 2014-05-27 Andrew Pinski <apinski@cavium.com>
36639 * config/aarch64/aarch64.md (stack_protect_set_<mode>):
36640 Use <w> for the register in assembly template.
36641 (stack_protect_test): Use the mode of operands[0] for the result.
36642 (stack_protect_test_<mode>): Use <w> for the register
36643 in assembly template.
36645 2014-05-27 DJ Delorie <dj@redhat.com>
36647 * config/rx/rx.c (add_vector_labels): New.
36648 (rx_output_function_prologue): Call it.
36649 (rx_handle_func_attribute): Don't require empty arguments.
36650 (rx_handle_vector_attribute): New.
36651 (rx_attribute_table): Add "vector" attribute.
36652 * doc/extend.texi (interrupt, vector): Document new/changed
36653 RX-specific attributes.
36655 * config/rx/rx.c (rx_adjust_insn_length): Skip for non-insns.
36657 2014-05-27 Eric Botcazou <ebotcazou@adacore.com>
36659 * double-int.c (div_and_round_double) <ROUND_DIV_EXPR>: Use the proper
36660 predicate to detect a negative quotient.
36662 2014-05-27 Eric Botcazou <ebotcazou@adacore.com>
36664 * fold-const.c (fold_comparison): Clean up and extend X +- C1 CMP C2
36665 to X CMP C2 -+ C1 transformation to EQ_EXPR/NE_EXPR.
36666 Add X - Y CMP 0 to X CMP Y transformation.
36667 (fold_binary_loc) <EQ_EXPR/NE_EXPR>: Remove same transformations.
36669 2014-05-27 Segher Boessenkool <segher@kernel.crashing.org>
36671 * stmt.c (dump_case_nodes): Don't convert values to HOST_WIDE_INT
36674 2014-05-27 Steve Ellcey <sellcey@mips.com>
36676 * config/mips/mips.c: Add include of cgraph.h.
36678 2014-05-27 Richard Biener <rguenther@suse.de>
36680 * system.h (__STDC_FORMAT_MACROS): Define as very first thing.
36682 2014-05-27 Georg-Johann Lay <avr@gjlay.de>
36685 * config/arm/arm.h (License): Add note to COPYING.RUNTIME.
36686 * config/arm/arm-cores.def (License): Same.
36687 * config/arm/arm-opts.h (License): Same.
36688 * config/arm/aout.h (License): Same.
36689 * config/arm/bpabi.h (License): Same.
36690 * config/arm/elf.h (License): Same.
36691 * config/arm/linux-elf.h (License): Same.
36692 * config/arm/linux-gas.h (License): Same.
36693 * config/arm/netbsd-elf.h (License): Same.
36694 * config/arm/uclinux-eabi.h (License): Same.
36695 * config/arm/uclinux-elf.h (License): Same.
36696 * config/arm/vxworks.h (License): Same.
36698 2014-05-27 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
36700 * config/arm/neon.md (neon_bswap<mode>): New pattern.
36701 * config/arm/arm.c (neon_itype): Add NEON_BSWAP.
36702 (arm_init_neon_builtins): Handle NEON_BSWAP.
36703 Define required type nodes.
36704 (arm_expand_neon_builtin): Handle NEON_BSWAP.
36705 (arm_builtin_vectorized_function): Handle BUILTIN_BSWAP builtins.
36706 * config/arm/arm_neon_builtins.def (bswap): Define builtins.
36707 * config/arm/iterators.md (VDQHSD): New mode iterator.
36709 2014-05-27 Richard Biener <rguenther@suse.de>
36711 * tree-vrp.c (vrp_evaluate_conditional_warnv_with_ops_using_ranges):
36712 Try using literal operands when comparing value-ranges failed.
36714 2014-05-27 Richard Sandiford <rdsandiford@googlemail.com>
36716 * ira.c (commutative_operand): Adjust for change to recog_data.
36717 [Missing from previous commit.]
36719 2014-05-27 Richard Sandiford <rdsandiford@googlemail.com>
36721 * system.h (TEST_BIT): New macro.
36722 * recog.h (alternative_mask): New type.
36723 (ALL_ALTERNATIVES, ALTERNATIVE_BIT): New macros.
36724 (recog_data_d): Replace alternative_enabled_p array with
36725 enabled_alternatives.
36726 (target_recog): New structure.
36727 (default_target_recog, this_target_recog): Declare.
36728 (get_enabled_alternatives, recog_init): Likewise.
36729 * recog.c (default_target_recog, this_target_recog): New variables.
36730 (get_enabled_alternatives): New function.
36731 (extract_insn): Use it.
36732 (recog_init): New function.
36733 (preprocess_constraints, constrain_operands): Adjust for change to
36735 * postreload.c (reload_cse_simplify_operands): Likewise.
36736 * reload.c (find_reloads): Likewise.
36737 * ira-costs.c (record_reg_classes): Likewise.
36738 * ira-lives.c (single_reg_class): Likewise. Fix bug in which
36739 all alternatives after a disabled one would be skipped.
36740 (ira_implicitly_set_insn_hard_regs): Likewise.
36741 * ira.c (ira_setup_alts): Adjust for change to recog_data.
36742 * lra-int.h (lra_insn_recog_data): Replace alternative_enabled_p
36743 with enabled_alternatives.
36744 * lra.c (free_insn_recog_data): Update accordingly.
36745 (lra_update_insn_recog_data): Likewise.
36746 (lra_set_insn_recog_data): Likewise. Use get_enabled_alternatives.
36747 * lra-constraints.c (process_alt_operands): Likewise. Handle
36748 only_alternative as part of the enabled mask.
36749 * target-globals.h (this_target_recog): Declare.
36750 (target_globals): Add a recog field.
36751 (restore_target_globals): Restore this_target_recog.
36752 * target-globals.c: Include recog.h.
36753 (default_target_globals): Initialize recog field.
36754 (save_target_globals): Likewise.
36755 * reginfo.c (reinit_regs): Call recog_init.
36756 * toplev.c (backend_init_target): Likewise.
36758 2014-05-27 Richard Sandiford <rdsandiford@googlemail.com>
36760 * gencodes.c (main): Make LAST_INSN_CODE higher than any insn code,
36761 rather than any named insn's code.
36763 2014-05-27 Georg-Johann Lay <avr@gjlay.de>
36766 * config/arm/arm-opts.h (License): Add GCC Runtime Library Exception.
36767 * config/arm/arm-cores.def (License): Same.
36769 2014-05-26 Jan Hubicka <hubicka@ucw.cz>
36771 * tree.h (decl_comdat_group): Declare.
36772 * cgraph.h (symtab_in_same_comdat_p): Move offline to ...
36773 * tree.c (decl_comdat_group): Here.
36775 2014-05-26 Richard Sandiford <r.sandiford@uk.ibm.com>
36777 PR rtl-optimization/61222
36778 * combine.c (simplify_shift_const_1): When moving a PLUS outside
36779 the shift, truncate the PLUS operand to the result mode.
36781 2014-05-26 Uros Bizjak <ubizjak@gmail.com>
36784 * config/i386/i386.c (ix86_rtx_costs)
36785 <case CONST_INT, case CONST, case LABEL_REF, case SYMBOL_REF>:
36788 2014-05-26 Martin Jambor <mjambor@suse.cz>
36790 * ira.c (split_live_ranges_for_shrink_wrap): Remove bailout on
36793 2014-05-26 Richard Biener <rguenther@suse.de>
36795 * wide-int.h (wi::int_traits <long>, wi::int_traits <unsigned long>,
36796 wi::int_traits <long long>, wi::int_traits <unsigned long long>):
36797 Provide specializations.
36798 (wi::int_traits <HOST_WIDE_INT>,
36799 wi::int_traits <unsigned HOST_WIDE_INT>): Remove specializations.
36801 2014-05-26 Alan Modra <amodra@gmail.com>
36804 * config/rs6000/rs6000.c (rs6000_emit_set_const): Remove unneeded
36805 params and return a bool. Remove dead code. Update comment.
36806 Assert we have a const_int source. Remove bogus code from
36807 32-bit HWI days. Move !TARGET_POWERPC64 handling, and correct
36808 handling of constants > 2G and reg_equal note, from..
36809 (rs6000_emit_set_long_const): ..here. Remove unneeded param and
36810 return value. Update comment. If we can, use a new pseudo
36811 for intermediate calculations.
36812 * config/rs6000/rs6000-protos.h (rs6000_emit_set_const): Update
36814 * config/rs6000/rs6000.md (movsi_internal1_single+1): Update
36815 call to rs6000_emit_set_const in splitter.
36816 (movdi_internal64+2, +3): Likewise.
36818 2014-05-26 Richard Biener <rguenther@suse.de>
36820 * system.h: Define __STDC_FORMAT_MACROS before
36821 including inttypes.h.
36822 * hwint.h (HOST_WIDEST_INT, HOST_BITS_PER_WIDEST_INT,
36823 HOST_WIDEST_INT_PRINT, HOST_WIDEST_INT_PRINT_DEC,
36824 HOST_WIDEST_INT_PRINT_DEC_C, HOST_WIDEST_INT_PRINT_UNSIGNED,
36825 HOST_WIDEST_INT_PRINT_HEX, HOST_WIDEST_INT_PRINT_DOUBLE_HEX,
36826 HOST_WIDEST_INT_C): Remove.
36827 (PRId64, PRIi64, PRIo64, PRIu64, PRIx64, PRIX64): Define
36828 if C99 inttypes.h is not available.
36829 * coretypes.h (gcov_type, gcov_type_unsigned): Use [u]int64_t.
36830 * gcov-io.h (gcov_type, gcov_type_unsigned): Likewise.
36831 * gcov-io.c (gcov_histo_index): Drop non-64bit hwi case.
36832 * cfgloop.h (struct niter_desc): Use uint64_t for niter field.
36833 * bitmap.c (struct bitmap_descriptor_d): Use uint64_t for counters.
36834 (struct output_info): Likewise.
36835 (print_statistics): Adjust.
36836 (dump_bitmap_statistics): Likewise.
36837 * bt-load.c (migrate_btr_defs): Print with PRId64.
36838 * cfg.c (dump_edge_info, dump_bb_info): Likewise.
36839 (MAX_SAFE_MULTIPLIER): Adjust.
36840 * cfghooks.c (dump_bb_for_graph): Print with PRId64.
36841 * cgraph.c (cgraph_redirect_edge_call_stmt_to_callee,
36842 dump_cgraph_node): Likewise.
36843 * final.c (dump_basic_block_info): Likewise.
36844 * gcov-dump.c (tag_counters, tag_summary, dump_working_sets): Likewise.
36845 * gcov.c (format_gcov): Likewise.
36846 * ipa-cp.c (good_cloning_opportunity_p): Likewise. Use int64_t
36848 (get_clone_agg_value): Use HOST_WIDE_INT for offset.
36849 * ipa-inline.c (compute_max_insns): Use int64_t for calcuation.
36850 (inline_small_functions, dump_overall_stats, dump_inline_stats):
36851 Use PRId64 for dumping.
36852 * ipa-profile.c (dump_histogram, ipa_profile): Likewise.
36853 * ira-color.c (struct allocno_hard_regs): Use int64_t for cost.
36854 (add_allocno_hard_regs): Adjust.
36855 * loop-doloop.c (doloop_modify): Print using PRId64.
36856 * loop-iv.c (inverse): Compute in uint64_t.
36857 (determine_max_iter, iv_number_of_iterations): Likewise.
36858 * loop-unroll.c (decide_peel_completely, decide_peel_simple):
36859 Print using PRId64.
36860 * lto-streamer-out.c (write_symbol): Use uint64_t.
36861 * mcf.c (CAP_INFINITY): Use int64_t maximum.
36862 (dump_fixup_edge, create_fixup_graph, cancel_negative_cycle,
36863 find_max_flow, adjust_cfg_counts): Use int64_t and dump with PRId64.
36864 * modulo-sched.c (const_iteration_count): Use int64_t.
36865 (sms_schedule): Dump using PRId64.
36866 * predict.c (dump_prediction): Likewise.
36867 * pretty-print.h (pp_widest_integer): Remove.
36868 * profile.c (get_working_sets, is_edge_inconsistent,
36869 is_inconsistent, read_profile_edge_counts): Dump using PRId64.
36870 * tree-pretty-print.c (pp_double_int): Remove case handling
36871 HOST_BITS_PER_DOUBLE_INT == HOST_BITS_PER_WIDEST_INT.
36872 * tree-ssa-math-opts.c (struct symbolic_number): Use uint64_t
36874 (pass_optimize_bswap::execute): Remove restriction on hosts.
36875 * tree-streamer-in.c (streamer_alloc_tree): Use HOST_WIDE_INT.
36876 * tree-streamer-out.c (streamer_write_tree_header): Likewise.
36877 * tree.c (widest_int_cst_value): Remove.
36878 * tree.h (widest_int_cst_value): Likewise.
36879 * value-prof.c (dump_histogram_value): Print using PRId64.
36880 * gengtype.c (main): Also inject int64_t.
36881 * ggc-page.c (struct max_alignment): Use int64_t.
36882 * alloc-pool.c (struct allocation_object_def): Likewise.
36883 * ira-conflicts.c (build_conflict_bit_table): Use uint64_t
36885 * doc/tm.texi.in: Remove reference to HOST_WIDEST_INT.
36886 * doc/tm.texi: Regenerated.
36887 * gengtype-lex.l (IWORD): Handle [u]int64_t.
36888 * config/sh/sh.c (expand_cbranchdi4): Use gcov_type.
36889 * config/mmix/mmix-protos.h (mmix_intval, mmix_shiftable_wyde_value,
36890 mmix_output_register_setting): Use [u]int64_t in prototypes.
36891 * config/mmix/mmix.c (mmix_print_operand, mmix_output_register_setting,
36892 mmix_shiftable_wyde_value, mmix_output_shiftvalue_op_from_str,
36893 mmix_output_octa, mmix_output_shifted_value): Adjust.
36894 (mmix_intval): Adjust. Remove unreachable case.
36895 * config/mmix/mmix.md (*nonlocal_goto_receiver_expanded): Use int64_t.
36897 2014-05-26 Richard Biener <rguenther@suse.de>
36899 * configure.ac: Drop __int64 type check. Insist that we
36900 found uint64_t and int64_t.
36901 * hwint.h (HOST_BITS_PER___INT64): Remove.
36902 (HOST_BITS_PER_WIDE_INT): Define to 64 and remove __int64 case.
36903 (HOST_WIDE_INT_PRINT_*): Remove 32bit case.
36904 (HOST_WIDEST_INT*): Define to HOST_WIDE_INT*.
36905 (HOST_WIDEST_FAST_INT): Remove __int64 case.
36906 * vmsdbg.h (struct _DST_SRC_COMMAND): Use int64_t
36907 for dst_q_src_df_rms_cdt.
36908 * configure: Regenerate.
36909 * config.in: Likewise.
36911 2014-05-26 Michael Tautschnig <mt@debian.org>
36914 * doc/extend.texi (X86 Built-in Functions): Fix parameter lists of
36915 __builtin_ia32_vfrczs[sd] and __builtin_ia32_mpsadbw256.
36917 2014-05-26 Zhenqiang Chen <zhenqiang.chen@linaro.org>
36919 PR rtl-optimization/61278
36920 * shrink-wrap.c (move_insn_for_shrink_wrap): Check df_live.
36922 2014-05-26 Zhenqiang Chen <zhenqiang.chen@linaro.org>
36924 PR rtl-optimization/61220
36925 Part of PR rtl-optimization/61225
36926 * shrink-wrap.c (move_insn_for_shrink_wrap): Skip SP and FP adjustment
36927 insn; skip split_edge for a block with only one successor.
36929 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
36931 * symtab.c (symtab_nonoverwritable_alias): Copy READONLY flag
36934 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
36936 * ipa-visibility.c (can_replace_by_local_alias_in_vtable): New function.
36937 (update_vtable_references): New function.
36938 (function_and_variable_visibility): Rewrite also vtable initializers.
36939 * varpool.c (cgraph_variable_initializer_availability): Remove assert.
36941 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
36943 * ggc.h (ggc_grow): New function.
36944 * ggc-none.c (ggc_grow): New function.
36945 * ggc-page.c (ggc_grow): Likewise.
36947 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
36949 * ipa.c (cgraph_non_local_node_p_1, cgraph_local_node_p,
36950 address_taken_from_non_vtable_p, comdat_can_be_unshared_p_1,
36951 comdat_can_be_unshared_p, cgraph_externally_visible_p,
36952 varpool_externally_visible_p, can_replace_by_local_alias,
36953 update_visibility_by_resolution_info, function_and_variable_visibility,
36954 pass_data_ipa_function_and_variable_visibility,
36955 make_pass_ipa_function_and_variable_visibility,
36956 whole_program_function_and_variable_visibility,
36957 pass_data_ipa_whole_program_visibility,
36958 make_pass_ipa_whole_program_visibility): Move to ipa-visibility.c
36959 * cgraph.h (cgraph_local_node_p): Declare.
36960 * ipa-visibility.c: New file.
36961 * Makefile.in (OBJS): Add ipa-visiblity.o
36963 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
36965 * gimple-fold.c (can_refer_decl_in_current_unit_p): Be sure
36966 that var decl is available.
36968 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
36970 * tree-core.h (tree_decl_with_vis): Replace comdat_group by
36971 symtab_node pointer.
36972 * tree.c (copy_node_stat): Be sure to not copy symtab_node pointer.
36973 (find_decls_types_r): Do not walk COMDAT_GROUP.
36974 * tree.h (DECL_COMDAT_GROUP): Revamp to use decl_comdat_group.
36975 * varasm.c (make_decl_one_only): Use set_comdat_group;
36976 create node if needed.
36977 * ipa-inline-transform.c (save_inline_function_body): Update
36978 way we decl->symtab mapping.
36979 * symtab.c (symtab_hash, hash_node, eq_node
36980 symtab_insert_node_to_hashtable): Remove.
36981 (symtab_register_node): Update.
36982 (symtab_unregister_node): Update.
36983 (symtab_get_node): Reimplement as inline function.
36984 (symtab_add_to_same_comdat_group): Update.
36985 (symtab_dissolve_same_comdat_group_list): Update.
36986 (dump_symtab_base): Update.
36987 (verify_symtab_base): Update.
36988 (symtab_make_decl_local): Update.
36989 (fixup_same_cpp_alias_visibility): Update.
36990 (symtab_nonoverwritable_alias): Update.
36991 * cgraphclones.c (set_new_clone_decl_and_node_flags): Update.
36992 * ipa.c (update_visibility_by_resolution_info): UPdate.
36993 * bb-reorder.c: Include cgraph.h
36994 * lto-streamer-out.c (DFS_write_tree_body, hash_tree): Do not deal
36995 with comdat groups.
36996 * ipa-comdats.c (set_comdat_group, ipa_comdats): Update.
36997 * cgraph.c (cgraph_get_create_node): Update.
36998 * cgraph.h (struct symtab_node): Add get_comdat_group, set_comdat_group
37000 (symtab_get_node): Make inline.
37001 (symtab_insert_node_to_hashtable): Remove.
37002 (symtab_can_be_discarded): Update.
37003 (decl_comdat_group): New function.
37004 * tree-streamer-in.c (lto_input_ts_decl_with_vis_tree_pointers):
37006 * lto-cgraph.c (lto_output_node, lto_output_varpool_node): Stream out
37008 (read_comdat_group): New function.
37009 (input_node, input_varpool_node): Use it.
37010 * trans-mem.c (ipa_tm_create_version_alias): Update code creating
37012 * mips.c (mips_start_unique_function): Likewise.
37013 (ix86_code_end): Likewise.
37014 (rs6000_code_end): Likweise.
37015 * tree-streamer-out.c (DECL_COMDAT_GROUP): Do not stream comdat group.
37017 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
37019 * gengtype-state.c (fatal_reading_state): Bring offline.
37020 * optabs.c (widening_optab_handler): Bring offline.
37021 * optabs.h (widening_optab_handler): Likewise.
37022 * final.c (get_attr_length_1): Likewise.
37024 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
37026 * sched-int.h (sd_iterator_cond): Manually tail recurse.
37028 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
37030 * config/rs6000/440.md (ppc440-integer): Include shift without dot.
37031 (ppc440-compare): Include shift with dot.
37032 * config/rs6000/e300c2c3.md (ppce300c3_iu): Include shift without dot.
37033 * config/rs6000/e5500.md (e5500_sfx2): Include constant shift
37035 * config/rs6000/e6500.md (e6500_sfx): Exclude constant shift
37037 (e6500_sfx2): Include it.
37038 * config/rs6000/rs6000.md ( *zero_extend<mode>di2_internal1,
37039 *zero_extend<mode>di2_internal2, *zero_extend<mode>di2_internal3,
37040 *zero_extendsidi2_lfiwzx, andsi3_mc, andsi3_nomc,
37041 andsi3_internal0_nomc, extzvsi_internal, extzvdi_internal,
37042 *extzvdi_internal1, *extzvdi_internal2, rotlsi3, *rotlsi3_64,
37043 *rotlsi3_internal4, *rotlsi3_internal7le, *rotlsi3_internal7be,
37044 *rotlsi3_internal10le, *rotlsi3_internal10be, rlwinm,
37045 *lshiftrt_internal1le, *lshiftrt_internal1be,
37046 *lshiftrt_internal4le, *lshiftrt_internal4be, rotldi3,
37047 *rotldi3_internal4, *rotldi3_internal7le, *rotldi3_internal7be,
37048 *rotldi3_internal10le, *rotldi3_internal10be,
37049 *rotldi3_internal13le, *rotldi3_internal13be, *ashldi3_internal4,
37050 ashldi3_internal5, *ashldi3_internal6, *ashldi3_internal7,
37051 ashldi3_internal8, *ashldi3_internal9, anddi3_mc, anddi3_nomc,
37052 *anddi3_internal2_mc, *anddi3_internal3_mc, and 4 anonymous
37053 define_insns): Use type "shift" in the appropriate alternatives.
37055 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
37057 * config/rs6000/rs6000.md (type): Add "logical". Delete
37059 (dot): Adjust comment.
37060 (andsi3_mc, *andsi3_internal2_mc, *andsi3_internal3_mc,
37061 *andsi3_internal4, *andsi3_internal5_mc, *boolsi3_internal2,
37062 *boolsi3_internal3, *boolccsi3_internal2, *boolccsi3_internal3,
37063 anddi3_mc, *anddi3_internal2_mc, *anddi3_internal3_mc,
37064 *booldi3_internal2, *booldi3_internal3, *boolcdi3_internal2,
37065 *boolcdi3_internal3, *boolccdi3_internal2, *boolccdi3_internal3,
37066 *mov<mode>_internal2, and 10 anonymous define_insns): Use "logical".
37067 * config/rs6000/rs6000.c (rs6000_adjust_cost): Adjust.
37069 * config/rs6000/40x.md (ppc403-integer, ppc403-compare): Adjust.
37070 * config/rs6000/440.md (ppc440-integer, ppc440-compare): Adjust.
37071 * config/rs6000/476.md (ppc476-simple-integer, ppc476-compare): Adjust.
37072 * config/rs6000/603.md (ppc603-integer, ppc603-compare): Adjust.
37073 * config/rs6000/6xx.md (ppc604-integer, ppc604-compare): Adjust.
37074 * config/rs6000/7450.md (ppc7450-integer, ppc7450-compare): Adjust.
37075 * config/rs6000/7xx.md (ppc750-integer, ppc750-compare): Adjust.
37076 * config/rs6000/8540.md (ppc8540_su): Adjust.
37077 * config/rs6000/cell.md (cell-integer, cell-fast-cmp,
37078 cell-cmp-microcoded): Adjust.
37079 * config/rs6000/e300c2c3.md (ppce300c3_cmp, ppce300c3_iu): Adjust.
37080 * config/rs6000/e500mc.md (e500mc_su): Adjust.
37081 * config/rs6000/e500mc64.md (e500mc64_su, e500mc64_su2): Adjust.
37082 * config/rs6000/e5500.md (e5500_sfx, e5500_sfx2): Adjust.
37083 * config/rs6000/e6500.md (e6500_sfx, e6500_sfx2): Adjust.
37084 * config/rs6000/mpc.md (mpccore-integer, mpccore-compare): Adjust.
37085 * config/rs6000/power4.md (power4-integer, power4-cmp): Adjust.
37086 * config/rs6000/power5.md (power5-integer, power5-cmp): Adjust.
37087 * config/rs6000/power6.md (power6-integer, power6-fast-compare):
37089 * config/rs6000/power7.md (power7-integer, power7-cmp): Adjust.
37090 * config/rs6000/power8.md (power8-1cyc, power8-fast-compare):
37091 Adjust. Adjust comment.
37092 * config/rs6000/rs64.md (rs64a-integer, rs64a-compare): Adjust.
37093 * config/rs6000/titan.md (titan_fxu_adder, titan_fxu_alu): Adjust.
37095 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
37097 * config/rs6000/rs6000.md (type): Add "add".
37098 (*add<mode>3_internal1, addsi3_high, *add<mode>3_internal2,
37099 *add<mode>3_internal3, *neg<mode>2_internal, and 5 anonymous
37100 define_insns): Use it.
37101 * config/rs6000/rs6000.c (rs6000_adjust_cost): Adjust.
37103 * config/rs6000/40x.md (ppc403-integer, ppc403-compare): Adjust.
37104 * config/rs6000/440.md (ppc440-integer, ppc440-compare): Adjust.
37105 * config/rs6000/476.md (ppc476-simple-integer, ppc476-compare): Adjust.
37106 * config/rs6000/601.md (ppc601-integer): Adjust.
37107 * config/rs6000/603.md (ppc603-integer, ppc603-compare): Adjust.
37108 * config/rs6000/6xx.md (ppc604-integer, ppc604-compare): Adjust.
37109 * config/rs6000/7450.md (ppc7450-integer, ppc7450-compare): Adjust.
37110 * config/rs6000/7xx.md (ppc750-integer, ppc750-compare): Adjust.
37111 * config/rs6000/8540.md (ppc8540_su): Adjust.
37112 * config/rs6000/cell.md (cell-integer, cell-fast-cmp,
37113 cell-cmp-microcoded): Adjust.
37114 * config/rs6000/e300c2c3.md (ppce300c3_cmp, ppce300c3_iu): Adjust.
37115 * config/rs6000/e500mc.md (e500mc_su): Adjust.
37116 * config/rs6000/e500mc64.md (e500mc64_su, e500mc64_su2): Adjust.
37117 * config/rs6000/e5500.md (e5500_sfx, e5500_sfx2): Adjust.
37118 * config/rs6000/e6500.md (e6500_sfx, e6500_sfx2): Adjust.
37119 * config/rs6000/mpc.md (mpccore-integer, mpccore-compare): Adjust.
37120 * config/rs6000/power4.md (power4-integer, power4-cmp): Adjust.
37121 * config/rs6000/power5.md (power5-integer, power5-cmp): Adjust.
37122 * config/rs6000/power6.md (power6-integer, power6-fast-compare):
37124 * config/rs6000/power7.md (power7-integer, power7-cmp): Adjust.
37125 * config/rs6000/power8.md (power8-1cyc, power8-fast-compare): Adjust.
37126 * config/rs6000/rs64.md (rs64a-integer, rs64a-compare): Adjust.
37127 * config/rs6000/titan.md (titan_fxu_adder, titan_fxu_alu): Adjust.
37129 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
37131 * config/rs6000/rs6000.md (type): Delete "var_shift_rotate",
37132 "delayed_compare", "var_delayed_compare".
37133 (var_shift): New attribute.
37134 (cell_micro): Adjust.
37135 (*andsi3_internal2_mc, *andsi3_internal3_mc, *andsi3_internal4,
37136 *andsi3_internal5_mc, *extzvsi_internal1, *extzvsi_internal2,
37137 rotlsi3, *rotlsi3_64, *rotlsi3_internal2, *rotlsi3_internal3,
37138 *rotlsi3_internal4, *rotlsi3_internal5, *rotlsi3_internal6,
37139 *rotlsi3_internal8le, *rotlsi3_internal8be, *rotlsi3_internal9le,
37140 *rotlsi3_internal9be, *rotlsi3_internal10le, *rotlsi3_internal10be,
37141 *rotlsi3_internal11le, *rotlsi3_internal11be, *rotlsi3_internal12le,
37142 *rotlsi3_internal12be, ashlsi3, *ashlsi3_64, lshrsi3, *lshrsi3_64,
37143 *lshiftrt_internal2le, *lshiftrt_internal2be, *lshiftrt_internal3le,
37144 *lshiftrt_internal3be, *lshiftrt_internal5le, *lshiftrt_internal5be,
37145 *lshiftrt_internal5le, *lshiftrt_internal5be, ashrsi3, *ashrsi3_64,
37146 rotldi3, *rotldi3_internal2, *rotldi3_internal3, *rotldi3_internal4,
37147 *rotldi3_internal5, *rotldi3_internal6, *rotldi3_internal7le,
37148 *rotldi3_internal7be, *rotldi3_internal8le, *rotldi3_internal8be,
37149 *rotldi3_internal9le, *rotldi3_internal9be, *rotldi3_internal10le,
37150 *rotldi3_internal10be, *rotldi3_internal11le, *rotldi3_internal11be,
37151 *rotldi3_internal12le, *rotldi3_internal12be, *rotldi3_internal13le,
37152 *rotldi3_internal13be, *rotldi3_internal14le, *rotldi3_internal14be,
37153 *rotldi3_internal15le, *rotldi3_internal15be, *ashldi3_internal1,
37154 *ashldi3_internal2, *ashldi3_internal3, *lshrdi3_internal1,
37155 *lshrdi3_internal2, *lshrdi3_internal3, *ashrdi3_internal1,
37156 *ashrdi3_internal2, *ashrdi3_internal3, *anddi3_internal2_mc,
37157 *anddi3_internal3_mc, as well as 11 anonymous define_insns): Adjust.
37158 * config/rs6000/rs6000.c (rs6000_adjust_cost, is_cracked_insn,
37159 insn_must_be_first_in_group, insn_must_be_last_in_group): Adjust.
37161 * config/rs6000/40x.md (ppc403-integer, ppc403-compare): Adjust.
37162 * config/rs6000/440.md (ppc440-integer): Adjust.
37163 * config/rs6000/476.md (ppc476-simple-integer, ppc476-compare): Adjust.
37164 * config/rs6000/601.md (ppc601-integer, ppc601-compare): Adjust.
37165 * config/rs6000/603.md (ppc603-integer, ppc603-compare): Adjust.
37166 * config/rs6000/6xx.md (ppc604-integer, ppc604-compare): Adjust.
37167 * config/rs6000/7450.md (ppc7450-integer, ppc7450-compare): Adjust.
37168 * config/rs6000/7xx.md (ppc750-integer, ppc750-compare): Adjust.
37169 * config/rs6000/8540.md (ppc8540_su): Adjust.
37170 * config/rs6000/cell.md (cell-integer, cell-fast-cmp,
37171 cell-cmp-microcoded): Adjust.
37172 * config/rs6000/e300c2c3.md (ppce300c3_cmp): Adjust.
37173 * config/rs6000/e500mc.md (e500mc_su): Adjust.
37174 * config/rs6000/e500mc64.md (e500mc64_su, e500mc64_su2,
37175 e500mc64_delayed): Adjust.
37176 * config/rs6000/e5500.md (e5500_sfx, e5500_delayed): Adjust.
37177 * config/rs6000/e6500.md (e6500_sfx, e6500_delayed): Adjust.
37178 * config/rs6000/mpc.md (mpccore-integer, mpccore-compare): Adjust.
37179 * config/rs6000/power4.md (power4-integer, power4-compare): Adjust.
37180 * config/rs6000/power5.md (power5-integer, power5-compare): Adjust.
37181 * config/rs6000/power6.md (power6-shift, power6-var-rotate,
37182 power6-delayed-compare, power6-var-delayed-compare): Adjust.
37183 * config/rs6000/power7.md (power7-integer, power7-compare): Adjust.
37184 * config/rs6000/power8.md (power8-1cyc, power8-compare): Adjust.
37186 * config/rs6000/rs64.md (rs64a-integer, rs64a-compare): Adjust.
37187 * config/rs6000/titan.md (titan_fxu_shift_and_rotate): Adjust.
37189 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
37191 * config/rs6000/rs6000.md (type): Delete "idiv", "ldiv". Add "div".
37192 (bits): New mode_attr.
37193 (idiv_ldiv): Delete mode_attr.
37194 (udiv<mode>3, *div<mode>3, div<div_extend>_<mode>): Adjust.
37195 * config/rs6000/rs6000.c (rs6000_adjust_cost, is_cracked_insn,
37196 rs6000_adjust_priority, is_nonpipeline_insn,
37197 insn_must_be_first_in_group, insn_must_be_last_in_group): Adjust.
37199 * config/rs6000/40x.md (ppc403-idiv): Adjust.
37200 * config/rs6000/440.md (ppc440-idiv): Adjust.
37201 * config/rs6000/476.md (ppc476-idiv): Adjust.
37202 * config/rs6000/601.md (ppc601-idiv): Adjust.
37203 * config/rs6000/603.md (ppc603-idiv): Adjust.
37204 * config/rs6000/6xx.md (ppc604-idiv, ppc620-idiv, ppc630-idiv,
37205 ppc620-ldiv): Adjust.
37206 * config/rs6000/7450.md (ppc7450-idiv): Adjust.
37207 * config/rs6000/7xx.md (ppc750-idiv): Adjust.
37208 * config/rs6000/8540.md (ppc8540_divide): Adjust.
37209 * config/rs6000/a2.md (ppca2-idiv, ppca2-ldiv): Adjust.
37210 * config/rs6000/cell.md (cell-idiv, cell-ldiv): Adjust.
37211 * config/rs6000/e300c2c3.md (ppce300c3_divide): Adjust.
37212 * config/rs6000/e500mc.md (e500mc_divide): Adjust.
37213 * config/rs6000/e500mc64.md (e500mc64_divide): Adjust.
37214 * config/rs6000/e5500.md (e5500_divide, e5500_divide_d): Adjust.
37215 * config/rs6000/e6500.md (e6500_divide, e6500_divide_d): Adjust.
37216 * config/rs6000/mpc.md (mpccore-idiv): Adjust.
37217 * config/rs6000/power4.md (power4-idiv, power4-ldiv): Adjust.
37218 * config/rs6000/power5.md (power5-idiv, power5-ldiv): Adjust.
37219 * config/rs6000/power6.md (power6-idiv, power6-ldiv): Adjust.
37220 * config/rs6000/power7.md (power7-idiv, power7-ldiv): Adjust.
37221 * config/rs6000/power8.md (power8-idiv, power8-ldiv): Adjust.
37222 * config/rs6000/rs64.md (rs64a-idiv, rs64a-ldiv): Adjust.
37223 * config/rs6000/titan.md (titan_fxu_div): Adjust.
37225 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
37227 * config/rs6000/rs6000.md (type): Delete "insert_word",
37228 "insert_dword". Add "insert".
37229 (size): Update comment.
37230 * config/rs6000/rs6000.c (rs6000_adjust_cost, is_cracked_insn,
37231 insn_must_be_first_in_group): Adjust.
37232 (insvsi_internal, *insvsi_internal1, *insvsi_internal2,
37233 *insvsi_internal3, *insvsi_internal4, *insvsi_internal5,
37234 *insvsi_internal6, insvdi_internal): Adjust.
37236 * config/rs6000/40x.md (ppc403-integer): Adjust.
37237 * config/rs6000/440.md (ppc440-integer): Adjust.
37238 * config/rs6000/476.md (ppc476-simple-integer): Adjust.
37239 * config/rs6000/601.md (ppc601-integer): Adjust.
37240 * config/rs6000/603.md (ppc603-integer): Adjust.
37241 * config/rs6000/6xx.md (ppc604-integer): Adjust.
37242 * config/rs6000/7450.md (ppc7450-integer): Adjust.
37243 * config/rs6000/7xx.md (ppc750-integer): Adjust.
37244 * config/rs6000/8540.md (ppc8540_su): Adjust.
37245 * config/rs6000/cell.md (cell-integer, cell-insert): Adjust.
37246 * config/rs6000/e300c2c3.md (ppce300c3_iu): Adjust.
37247 * config/rs6000/e500mc.md (e500mc_su): Adjust.
37248 * config/rs6000/e500mc64.md (e500mc64_su): Adjust.
37249 * config/rs6000/e5500.md (e5500_sfx): Adjust.
37250 * config/rs6000/e6500.md (e6500_sfx): Adjust.
37251 * config/rs6000/mpc.md (mpccore-integer): Adjust.
37252 * config/rs6000/power4.md (power4-integer, power4-insert): Adjust.
37253 * config/rs6000/power5.md (power5-integer, power5-insert): Adjust.
37254 * config/rs6000/power6.md (power6-insert, power6-insert-dword): Adjust.
37255 * config/rs6000/power7.md (power7-integer): Adjust.
37256 * config/rs6000/power8.md (power8-1cyc): Adjust.
37257 * config/rs6000/rs64.md (rs64a-integer): Adjust.
37258 * config/rs6000/titan.md (titan_fxu_shift_and_rotate): Adjust.
37260 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
37262 * config/rs6000/rs6000.md (type): Add "mul". Delete "imul",
37263 "imul2", "imul3", "lmul", "imul_compare", "lmul_compare".
37264 (size): New attribute.
37265 (dot): New attribute.
37266 (cell_micro): Adjust.
37267 (mulsi3, *mulsi3_internal1, *mulsi3_internal2, mulsidi3,
37268 umulsidi3, smulsi3_highpart, umulsi3_highpart, muldi3,
37269 *muldi3_internal1, *muldi3_internal2, smuldi3_highpart,
37270 umuldi3_highpart): Adjust.
37271 * config/rs6000/rs6000.c (rs6000_adjust_cost, is_cracked_insn,
37272 rs6000_adjust_priority, is_nonpipeline_insn,
37273 insn_must_be_first_in_group, insn_must_be_last_in_group): Adjust.
37275 * config/rs6000/40x.md (ppc403-imul, ppc405-imul, ppc405-imul2,
37276 ppc405-imul3): Adjust.
37277 * config/rs6000/440.md (ppc440-imul, ppc440-imul2): Adjust.
37278 * config/rs6000/476.md (ppc476-imul): Adjust.
37279 * config/rs6000/601.md (ppc601-imul): Adjust.
37280 * config/rs6000/603.md (ppc603-imul, ppc603-imul2): Adjust.
37281 * config/rs6000/6xx.md (ppc604-imul, ppc604e-imul, ppc620-imul,
37282 ppc620-imul2, ppc620-imul3, ppc620-lmul): Adjust.
37283 * config/rs6000/7450.md (ppc7450-imul, ppc7450-imul2): Adjust.
37284 * config/rs6000/7xx.md (ppc750-imul, ppc750-imul2, ppc750-imul3):
37286 * config/rs6000/8540.md (ppc8540_multiply): Adjust.
37287 * config/rs6000/a2.md (ppca2-imul, ppca2-lmul): Adjust.
37288 * config/rs6000/cell.md (cell-lmul, cell-lmul-cmp, cell-imul23,
37289 cell-imul): Adjust.
37290 * config/rs6000/e300c2c3.md (ppce300c3_multiply): Adjust.
37291 * config/rs6000/e500mc.md (e500mc_multiply): Adjust.
37292 * config/rs6000/e500mc64.md (e500mc64_multiply): Adjust.
37293 * config/rs6000/e5500.md (e5500_multiply, e5500_multiply_i): Adjust.
37294 * config/rs6000/e6500.md (e6500_multiply, e6500_multiply_i): Adjust.
37295 * config/rs6000/mpc.md (mpccore-imul): Adjust.
37296 * config/rs6000/power4.md (power4-lmul-cmp, power4-imul-cmp,
37297 power4-lmul, power4-imul, power4-imul3): Adjust.
37298 * config/rs6000/power5.md (power5-lmul-cmp, power5-imul-cmp,
37299 power5-lmul, power5-imul, power5-imul3): Adjust.
37300 * config/rs6000/power6.md (power6-lmul-cmp, power6-imul-cmp,
37301 power6-lmul, power6-imul, power6-imul3): Adjust.
37302 * config/rs6000/power7.md (power7-mul, power7-mul-compare): Adjust.
37303 * config/rs6000/power8.md (power8-mul, power8-mul-compare): Adjust.
37305 * config/rs6000/rs64.md (rs64a-imul, rs64a-imul2, rs64a-imul3,
37306 rs64a-lmul): Adjust.
37307 * config/rs6000/titan.md (titan_imul): Adjust.
37309 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
37311 * config/rs6000/rs6000.md (type): Add new value "halfmul".
37312 (*macchwc, *macchw, *macchwuc, *macchwu, *machhwc, *machhw,
37313 *machhwuc, *machhwu, *maclhwc, *maclhw, *maclhwuc, *maclhwu,
37314 *nmacchwc, *nmacchw, *nmachhwc, *nmachhw, *nmaclhwc, *nmaclhw,
37315 *mulchwc, *mulchw, *mulchwuc, *mulchwu, *mulhhwc, *mulhhw,
37316 *mulhhwuc, *mulhhwu, *mullhwc, *mullhw, *mullhwuc, *mullhwu): Use it.
37317 * config/rs6000/40x.md (ppc405-imul3): Add type halfmul.
37318 * config/rs6000/440.md (ppc440-imul2): Add type halfmul.
37319 * config/rs6000/476.md (ppc476-imul): Add type halfmul.
37320 * config/rs6000/titan.md: Delete nonsensical comment.
37321 (titan_imul): Add type imul3.
37322 (titan_mulhw): Remove type imul3; add type halfmul.
37324 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
37326 * config/rs6000/rs6000.md (type): Reorder, reformat.
37328 2014-05-23 Martin Jambor <mjambor@suse.cz>
37330 PR tree-optimization/53787
37331 * params.def (PARAM_IPA_MAX_AA_STEPS): New param.
37332 * ipa-prop.h (ipa_node_params): Rename uses_analysis_done to
37333 analysis_done, update all uses.
37334 * ipa-prop.c: Include domwalk.h
37335 (param_analysis_info): Removed.
37336 (param_aa_status): New type.
37337 (ipa_bb_info): Likewise.
37338 (func_body_info): Likewise.
37339 (ipa_get_bb_info): New function.
37340 (aa_overwalked): Likewise.
37341 (find_dominating_aa_status): Likewise.
37342 (parm_bb_aa_status_for_bb): Likewise.
37343 (parm_preserved_before_stmt_p): Changed to use new param AA info.
37344 (load_from_unmodified_param): Accept func_body_info as a parameter
37345 instead of parms_ainfo.
37346 (parm_ref_data_preserved_p): Changed to use new param AA info.
37347 (parm_ref_data_pass_through_p): Likewise.
37348 (ipa_load_from_parm_agg_1): Likewise. Update callers.
37349 (compute_complex_assign_jump_func): Changed to use new param AA info.
37350 (compute_complex_ancestor_jump_func): Likewise.
37351 (ipa_compute_jump_functions_for_edge): Likewise.
37352 (ipa_compute_jump_functions): Removed.
37353 (ipa_compute_jump_functions_for_bb): New function.
37354 (ipa_analyze_indirect_call_uses): Likewise, moved variable
37356 (ipa_analyze_virtual_call_uses): Accept func_body_info instead of node
37357 and info, moved variable declarations down.
37358 (ipa_analyze_call_uses): Accept and pass on func_body_info instead of
37360 (ipa_analyze_stmt_uses): Likewise.
37361 (ipa_analyze_params_uses): Removed.
37362 (ipa_analyze_params_uses_in_bb): New function.
37363 (ipa_analyze_controlled_uses): Likewise.
37364 (free_ipa_bb_info): Likewise.
37365 (analysis_dom_walker): New class.
37366 (ipa_analyze_node): Handle node-specific forbidden analysis,
37367 initialize and free func_body_info, use dominator walker.
37368 (ipcp_modif_dom_walker): New class.
37369 (ipcp_transform_function): Create and free func_body_info, use
37370 ipcp_modif_dom_walker, moved a lot of functionality there.
37372 2014-05-23 Marek Polacek <polacek@redhat.com>
37373 Jakub Jelinek <jakub@redhat.com>
37375 * builtins.def: Change SANITIZE_FLOAT_DIVIDE to SANITIZE_NONDEFAULT.
37376 * gcc.c (sanitize_spec_function): Likewise.
37377 * convert.c (convert_to_integer): Include "ubsan.h". Add
37378 floating-point to integer instrumentation.
37379 * doc/invoke.texi: Document -fsanitize=float-cast-overflow.
37380 * flag-types.h (enum sanitize_code): Add SANITIZE_FLOAT_CAST and
37381 SANITIZE_NONDEFAULT.
37382 * opts.c (common_handle_option): Handle -fsanitize=float-cast-overflow.
37383 * sanitizer.def (BUILT_IN_UBSAN_HANDLE_FLOAT_CAST_OVERFLOW,
37384 BUILT_IN_UBSAN_HANDLE_FLOAT_CAST_OVERFLOW_ABORT): Add.
37385 * ubsan.c: Include "realmpfr.h" and "dfp.h".
37386 (get_ubsan_type_info_for_type): Handle REAL_TYPEs.
37387 (ubsan_type_descriptor): Set tkind to 0xffff for types other than
37388 float/double/long double.
37389 (ubsan_instrument_float_cast): New function.
37390 * ubsan.h (ubsan_instrument_float_cast): Declare.
37392 2014-05-23 Jiong Wang <jiong.wang@arm.com>
37394 * config/aarch64/predicates.md (aarch64_call_insn_operand): New
37396 * config/aarch64/constraints.md ("Ucs", "Usf"): New constraints.
37397 * config/aarch64/aarch64.md (*sibcall_insn, *sibcall_value_insn):
37398 Adjust for tailcalling through registers.
37399 * config/aarch64/aarch64.h (enum reg_class): New caller save
37401 (REG_CLASS_NAMES): Likewise.
37402 (REG_CLASS_CONTENTS): Likewise.
37403 * config/aarch64/aarch64.c (aarch64_function_ok_for_sibcall):
37404 Allow tailcalling without decls.
37406 2014-05-23 Thomas Schwinge <thomas@codesourcery.com>
37408 * gimplify.c (omp_notice_variable) <case OMP_CLAUSE_DEFAULT_NONE>:
37409 Rewrite check for ORT_PARALLEL and ORT_COMBINED_PARALLEL.
37411 * omp-low.c (expand_omp_for_static_chunk): Rename variable si to
37412 gsi, and variables v_* to v*.
37414 2014-05-23 Eric Botcazou <ebotcazou@adacore.com>
37416 * varasm.c (output_constructor_bitfield): Fix thinkos in latest change.
37418 2014-05-23 Thomas Schwinge <thomas@codesourcery.com>
37420 * gimple.h (enum gf_mask): Add and use GF_OMP_FOR_SIMD.
37421 * omp-low.c: Update accordingly.
37423 * gimple.h (enum gf_mask): Rewrite "<< 0" shift expressions used
37424 for GF_OMP_FOR_KIND_MASK, GF_OMP_FOR_KIND_FOR,
37425 GF_OMP_FOR_KIND_DISTRIBUTE, GF_OMP_FOR_KIND_SIMD,
37426 GF_OMP_FOR_KIND_CILKSIMD, GF_OMP_TARGET_KIND_MASK,
37427 GF_OMP_TARGET_KIND_REGION, GF_OMP_TARGET_KIND_DATA,
37428 GF_OMP_TARGET_KIND_UPDATE.
37430 * gimplify.c (omp_notice_variable) <case OMP_CLAUSE_DEFAULT_NONE>:
37431 Explicitly enumerate the expected region types.
37433 2014-05-23 Paul Eggert <eggert@cs.ucla.edu>
37436 * doc/extend.texi (Function Attributes): Fix __attribute__ ((malloc))
37437 documentation; the old documentation didn't clearly state the
37438 constraints on the contents of the pointed-to storage.
37440 2014-05-23 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
37442 Fix bootstrap error on ia64
37443 * config/ia64/ia64.c (ia64_first_cycle_multipass_dfa_lookahead_guard):
37444 Return default value.
37446 2014-05-23 Thomas Preud'homme <thomas.preudhomme@arm.com>
37448 PR tree-optimization/54733
37449 * tree-ssa-math-opts.c (nop_stats): New "bswap_stats" structure.
37451 (find_bswap_or_nop_load): New.
37452 (find_bswap_1): Renamed to ...
37453 (find_bswap_or_nop_1): This. Also add support for memory source.
37454 (find_bswap): Renamed to ...
37455 (find_bswap_or_nop): This. Also add support for memory source and
37456 detection of bitwise operations equivalent to load in target
37458 (execute_optimize_bswap): Likewise. Also move its leading comment back
37459 in place and split statement transformation into ...
37460 (bswap_replace): This.
37462 2014-05-22 Vladimir Makarov <vmakarov@redhat.com>
37464 PR rtl-optimization/61215
37465 * lra-elelimination.c (lra_eliminate_regs_1): Don't use
37466 simplify_gen_subreg until final substitution.
37468 2014-05-23 Alan Modra <amodra@gmail.com>
37471 * config/rs6000/rs6000.c (mem_operand_gpr): Handle SImode.
37472 * config/rs6000/rs6000.md (extendsidi2_lfiwax, extendsidi2_nocell):
37473 Use "Y" constraint rather than "m".
37475 2014-05-23 Kugan Vivekanandarajah <kuganv@linaro.org>
37477 * config/aarch64/aarch64.c (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): New
37479 * config/aarch64/aarch64-protos.h (aarch64_atomic_assign_expand_fenv):
37480 New function declaration.
37481 * config/aarch64/aarch64-builtins.c (aarch64_builtins) : Add
37482 AARCH64_BUILTIN_GET_FPCR, AARCH64_BUILTIN_SET_FPCR.
37483 AARCH64_BUILTIN_GET_FPSR and AARCH64_BUILTIN_SET_FPSR.
37484 (aarch64_init_builtins) : Initialize builtins
37485 __builtins_aarch64_set_fpcr, __builtins_aarch64_get_fpcr.
37486 __builtins_aarch64_set_fpsr and __builtins_aarch64_get_fpsr.
37487 (aarch64_expand_builtin) : Expand builtins __builtins_aarch64_set_fpcr
37488 __builtins_aarch64_get_fpcr, __builtins_aarch64_get_fpsr,
37489 and __builtins_aarch64_set_fpsr.
37490 (aarch64_atomic_assign_expand_fenv): New function.
37491 * config/aarch64/aarch64.md (set_fpcr): New pattern.
37492 (get_fpcr) : Likewise.
37493 (set_fpsr) : Likewise.
37494 (get_fpsr) : Likewise.
37495 (unspecv): Add UNSPECV_GET_FPCR and UNSPECV_SET_FPCR, UNSPECV_GET_FPSR
37496 and UNSPECV_SET_FPSR.
37497 * doc/extend.texi (AARCH64 Built-in Functions) : Document
37498 __builtins_aarch64_set_fpcr, __builtins_aarch64_get_fpcr.
37499 __builtins_aarch64_set_fpsr and __builtins_aarch64_get_fpsr.
37501 2014-05-22 Vladimir Makarov <vmakarov@redhat.com>
37503 PR rtl-optimization/60969
37504 * ira-costs.c (record_reg_classes): Process NO_REGS for matching
37505 constraints. Set up mem cost for NO_REGS case.
37507 2014-05-22 Thomas Schwinge <thomas@codesourcery.com>
37509 * builtin-types.def: Simplify examples for DEF_FUNCTION_TYPE_*.
37511 2012-05-22 Bernd Schmidt <bernds@codesourcery.com>
37513 * config/darwin.c: Include "lto-section-names.h".
37514 (LTO_SEGMENT_NAME): Don't define.
37515 * config/i386/winnt.c: Include "lto-section-names.h".
37516 * lto-streamer.c: Include "lto-section-names.h".
37517 * lto-streamer.h (LTO_SECTION_NAME_PREFIX): Don't define.
37518 * lto-wrapper.c: Include "lto-section-names.h".
37519 (LTO_SECTION_NAME_PREFIX): Don't define.
37520 * lto-section-names.h: New file.
37521 * cgraphunit.c: Include "lto-section-names.h".
37523 2014-05-22 Peter Bergner <bergner@vnet.ibm.com>
37525 * config/rs6000/htm.md (ttest): Use correct shift value to get CR0.
37527 2014-05-22 Richard Earnshaw <rearnsha@arm.com>
37530 * arm.md (arm_cmpdi_unsigned): Fix length calculation for Thumb2.
37532 2014-05-22 Nick Clifton <nickc@redhat.com>
37534 * config/msp430/msp430.h (ASM_SPEC): Add spaces after inserted options.
37536 2014-05-22 Eric Botcazou <ebotcazou@adacore.com>
37538 * tree-ssa-forwprop.c (associate_plusminus): Extend (T)(P + A) - (T)P
37539 -> (T)A transformation to integer types.
37541 2014-05-22 Teresa Johnson <tejohnson@google.com>
37543 * gcov-io.c (gcov_position): Use gcov_nonruntime_assert.
37544 (gcov_is_error): Remove gcc_assert from IN_LIBGCOV code.
37545 (gcov_rewrite): Use gcov_nonruntime_assert.
37546 (gcov_open): Ditto.
37547 (gcov_write_words): Ditto.
37548 (gcov_write_length): Ditto.
37549 (gcov_read_words): Use gcov_nonruntime_assert, and remove
37550 gcc_assert from IN_LIBGCOV code.
37551 (gcov_read_summary): Use gcov_error to flag profile corruption.
37552 (gcov_sync): Use gcov_nonruntime_assert.
37553 (gcov_seek): Remove gcc_assert from IN_LIBGCOV code.
37554 (gcov_histo_index): Use gcov_nonruntime_assert.
37555 (static void gcov_histogram_merge): Ditto.
37556 (compute_working_sets): Ditto.
37557 * gcov-io.h (gcov_nonruntime_assert): Define.
37558 (gcov_error): Define for !IN_LIBGCOV
37560 2014-05-22 Richard Biener <rguenther@suse.de>
37562 * tree-ssa-alias.c (ref_maybe_used_by_call_p_1): Handle
37563 BUILT_IN_REALLOC like BUILT_IN_STRDUP.
37564 (call_may_clobber_ref_p_1): Handle BUILT_IN_REALLOC as allocation
37565 and deallocation site.
37566 * tree-ssa-structalias.c (find_func_aliases_for_builtin_call):
37567 Handle BUILT_IN_REALLOC similar to BUILT_IN_STRDUP with also
37568 passing through the incoming points-to set.
37569 (handle_lhs_call): Use flags argument instead of recomputing it.
37570 (find_func_aliases_for_call): Call handle_lhs_call with proper
37573 2014-05-22 Jakub Jelinek <jakub@redhat.com>
37575 * tree-streamer-in.c (unpack_ts_real_cst_value_fields): Make sure
37576 all padding bits in REAL_VALUE_TYPE are cleared.
37578 2014-05-22 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
37580 Cleanup and improve multipass_dfa_lookahead_guard
37581 * config/i386/i386.c (core2i7_first_cycle_multipass_filter_ready_try,)
37582 (core2i7_first_cycle_multipass_begin,)
37583 (core2i7_first_cycle_multipass_issue,)
37584 (core2i7_first_cycle_multipass_backtrack): Update signature.
37585 * config/ia64/ia64.c
37586 (ia64_first_cycle_multipass_dfa_lookahead_guard_spec): Remove.
37587 (ia64_first_cycle_multipass_dfa_lookahead_guard): Update signature.
37588 (TARGET_SCHED_FIRST_CYCLE_MULTIPASS_DFA_LOOKAHEAD_GUARD_SPEC): Remove
37590 (ia64_first_cycle_multipass_dfa_lookahead_guard): Merge logic from
37591 ia64_first_cycle_multipass_dfa_lookahead_guard_spec. Update return
37593 * config/rs6000/rs6000.c (rs6000_use_sched_lookahead_guard): Update
37595 * doc/tm.texi: Regenerate.
37597 (TARGET_SCHED_FIRST_CYCLE_MULTIPASS_DFA_LOOKAHEAD_GUARD_SPEC): Remove.
37598 * haifa-sched.c (ready_try): Make signed to allow negative values.
37599 (rebug_ready_list_1): Update.
37600 (choose_ready): Simplify.
37601 (sched_extend_ready_list): Update.
37603 2014-05-22 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
37605 Remove IA64 speculation tweaking flags
37606 * config/ia64/ia64.c (ia64_set_sched_flags): Delete handling of
37607 speculation tuning flags.
37608 (msched-prefer-non-data-spec-insns,)
37609 (msched-prefer-non-control-spec-insns): Obsolete options.
37610 * haifa-sched.c (choose_ready): Remove handling of
37611 PREFER_NON_CONTROL_SPEC and PREFER_NON_DATA_SPEC.
37612 * sched-int.h (enum SPEC_SCHED_FLAGS): Remove PREFER_NON_CONTROL_SPEC
37613 and PREFER_NON_DATA_SPEC.
37614 * sel-sched.c (process_spec_exprs): Remove handling of
37615 PREFER_NON_CONTROL_SPEC and PREFER_NON_DATA_SPEC.
37617 2014-05-22 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
37619 Improve scheduling debug output
37620 * haifa-sched.c (debug_ready_list): Remove unnecessary prototype.
37621 (advance_one_cycle): Update.
37622 (schedule_insn, queue_to_ready): Add debug printouts.
37623 (debug_ready_list_1): New static function.
37624 (debug_ready_list): Update.
37625 (max_issue): Add debug printouts.
37626 (dump_insn_stream): New static function.
37627 (schedule_block): Use it. Also better indent printouts.
37629 2014-05-22 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
37631 Fix sched_insn debug counter
37632 * haifa-sched.c (schedule_insn): Update.
37633 (struct haifa_saved_data): Add nonscheduled_insns_begin.
37634 (save_backtrack_point, restore_backtrack_point): Update.
37635 (first_nonscheduled_insn): New static function.
37636 (queue_to_ready, choose_ready): Use it.
37637 (schedule_block): Init nonscheduled_insns_begin.
37638 (sched_emit_insn): Update.
37641 2014-05-22 Kugan Vivekanandarajah <kuganv@linaro.org>
37643 * config/aarch64/aarch64.c (aarch64_regno_regclass) : Change CORE_REGS
37645 (aarch64_secondary_reload) : LikeWise.
37646 (aarch64_class_max_nregs) : Remove CORE_REGS.
37647 * config/aarch64/aarch64.h (enum reg_class) : Remove CORE_REGS.
37648 (REG_CLASS_NAMES) : Likewise.
37649 (REG_CLASS_CONTENTS) : LikeWise.
37650 (INDEX_REG_CLASS) : Change CORE_REGS to GENERAL_REGS.
37652 2014-05-21 Guozhi Wei <carrot@google.com>
37655 * config/aarch64/arm_neon.h (vqdmulh_n_s16): Change the last operand's
37657 (vqdmulhq_n_s16): Likewise.
37659 2014-05-21 Segher Boessenkool <segher@kernel.crashing.org>
37661 * config/rs6000/predicates.md (update_indexed_address_mem): Delete.
37663 2014-05-21 Marek Polacek <polacek@redhat.com>
37666 * ubsan.c (is_ubsan_builtin_p): Turn assert into a condition.
37668 2014-05-21 Martin Jambor <mjambor@suse.cz>
37670 * doc/invoke.texi (Optimize Options): Document parameters
37671 ipa-cp-eval-threshold, ipa-max-agg-items, ipa-cp-loop-hint-bonus and
37672 ipa-cp-array-index-hint-bonus.
37674 2014-05-21 Mark Wielaard <mjw@redhat.com>
37677 * dwarf2out.c (gen_enumeration_type_die): Add DW_AT_type if DWARF
37678 version >= 3 or not strict DWARF.
37679 * langhooks.h (struct lang_hooks_for_types): Add
37680 enum_underlying_base_type.
37681 * langhooks.c (lhd_enum_underlying_base_type): New function.
37682 * gcc/langhooks.h (struct lang_hooks_for_types): Add
37683 enum_underlying_base_type.
37684 * langhooks-def.h (lhd_enum_underlying_base_type): New declaration.
37685 (LANG_HOOKS_ENUM_UNDERLYING_BASE_TYPE): New define.
37686 (LANG_HOOKS_FOR_TYPES_INITIALIZER): Add new lang hook.
37688 2014-05-21 Richard Biener <rguenther@suse.de>
37690 * doc/invoke.texi (-flto-partition=): Document one and none algorithms.
37692 2014-05-21 John Marino <gnugcc@marino.st>
37694 * config.gcc (*-*-dragonfly*): New target.
37695 * configure.ac: Detect dl_iterate_phdr (*freebsd*, *dragonfly*).
37696 * configure: Regenerate.
37697 * config/dragonfly-stdint.h: New.
37698 * config/dragonfly.h: New.
37699 * config/dragonfly.opt: New.
37700 * config/i386/dragonfly.h: New.
37701 * ginclude/stddef.h: Detect _PTRDIFF_T_DECLARED for DragonFly.
37703 2014-05-21 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
37705 * tree.def (VOID_CST): New.
37706 * tree-core.h (TI_VOID): New.
37707 * tree.h (void_node): New.
37708 * tree.c (tree_node_structure_for_code, tree_code_size)
37709 (iterative_hash_expr): Handle VOID_CST.
37710 (build_common_tree_nodes): Initialize void_node.
37712 2014-05-21 Bernd Schmidt <bernds@codesourcery.com>
37714 * reload1.c (remove_init_insns, will_delete_init_insn_p): New static
37716 (reload, calculate_needs_all_insns, reload_as_needed): Use them.
37718 * config/bfin/bfin.c (split_load_immediate): Use gen_int_mode in a few
37721 * cfgrtl.c (cfg_layout_initialize): Weaken assert to only trigger if
37722 flag_reorder_blocks_and_partition.
37723 * hw-doloop.c (reorg_loops): Avoid reordering if that flag is set.
37725 2014-05-21 Oleg Endo <olegendo@gcc.gnu.org>
37728 * config/sh/sh.md (*addc_r_1): Rename to addc_t_r. Remove empty
37730 (*addc_r_t): Add new insn_and_split.
37732 2014-05-21 Jakub Jelinek <jakub@redhat.com>
37734 PR middle-end/61252
37735 * omp-low.c (handle_simd_reference): New function.
37736 (lower_rec_input_clauses): Use it. Defer adding reference
37737 initialization even for reduction without placeholder if in simd,
37738 handle it properly later on.
37740 2014-05-20 Jan Hubicka <hubicka@ucw.cz>
37742 PR tree-optimization/60899
37743 * gimple-fold.c (can_refer_decl_in_current_unit_p): Cleanup;
37744 assume all static symbols will have definition wile parsing and
37745 check the do have definition later in compilation; check that
37746 variable referring symbol will be output before concluding that
37747 reference is safe; be conservative for referring local statics;
37748 be more precise about when comdat is output in other partition.
37750 2014-05-20 Jan Hubicka <hubicka@ucw.cz>
37753 * ipa-inline-transform.c (inline_call): Use add CALLEE_REMOVED
37755 * ipa-inline.c (inline_to_all_callers): If callee was removed; return.
37756 (ipa_inline): Loop inline_to_all_callers until no more aliases
37759 2014-05-20 Jan Hubicka <hubicka@ucw.cz>
37761 * ipa.c (ipa_discover_readonly_nonaddressable_var): Fix dumping;
37762 set writeonly flag only for vars actually written to.
37764 2014-05-20 Dehao Chen <dehao@google.com>
37766 * ipa-inline-transform.c (clone_inlined_nodes): Use min of edge count
37767 and callee count to get clone count.
37768 * tree-inline.c (expand_call_inline): Use callee count instead of bb
37769 count in copy_body.
37771 2014-05-20 Richard Sandiford <rdsandiford@googlemail.com>
37773 PR rtl-optimization/61243
37774 * emit-rtl.c (emit_copy_of_insn_after): Copy CROSSING_JUMP_P.
37776 2014-05-20 Xinliang David Li <davidxl@google.com>
37778 * cgraphunit.c (walk_polymorphic_call_targets): Add
37779 dbgcnt and fopt-info support.
37780 * ipa-prop.c (ipa_make_edge_direct_to_target): Ditto.
37781 * ipa-devirt.c (ipa_devirt): Ditto.
37782 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children): Ditto.
37783 * ipa.c (walk_polymorphic_call_targets): Ditto.
37784 * gimple-fold.c (fold_gimple_assign): Ditto.
37785 (gimple_fold_call): Ditto.
37786 * dbgcnt.def: New counter.
37788 2014-05-20 DJ Delorie <dj@redhat.com>
37790 * config/msp430/msp430.md (split): Don't allow subregs when
37791 splitting SImode adds.
37792 (andneghi): Fix subtraction logic.
37793 * config/msp430/predicates.md (msp430_nonsubreg_or_imm_operand): New.
37795 2014-05-20 Jan Hubicka <hubicka@ucw.cz>
37797 * tree.h (DECL_ONE_ONLY): Return true only for externally visible
37799 * except.c (switch_to_exception_section, resolve_unique_section,
37800 get_named_text_section, default_function_rodata_section,
37801 align_variable, get_block_for_decl, default_section_type_flags):
37802 Use DECL_COMDAT_GROUP instead of DECL_ONE_ONLY.
37803 * symtab.c (symtab_add_to_same_comdat_group,
37804 symtab_make_decl_local, fixup_same_cpp_alias_visibility,
37805 symtab_nonoverwritable_alias, symtab_get_symbol_partitioning_class):
37807 * cgraphclones.c (cgraph_create_virtual_clone): Likewise.
37808 * bb-reorder.c (pass_partition_blocks::gate): Likewise.
37809 * config/c6x/c6x.c (c6x_elf_unique_section): Likewise.
37810 (c6x_function_in_section_p): Likewise.
37811 * config/darwin.c (machopic_select_section): Likewise.
37812 * config/arm/arm.c (arm_function_in_section_p): Likewise.
37813 * config/mips/mips.c (mips_function_rodata_section): Likewise.
37814 * config/mep/mep.c (mep_select_section): LIkewise.
37815 * config/i386/i386.c (x86_64_elf_unique_section): Likewise.
37817 2014-05-20 Eric Botcazou <ebotcazou@adacore.com>
37819 * tree-ssa-dom.c (hashable_expr_equal_p) <EXPR_CALL>: Also compare the
37820 EH region of calls to pure functions that can throw an exception.
37821 * tree-ssa-sccvn.c (vn_reference_eq): Remove duplicated test.
37822 (copy_reference_ops_from_call): Also copy the EH region of the call if
37823 it can throw an exception.
37825 2014-05-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
37827 * simplify-rtx.c (simplify_binary_operation_1): Optimize case of
37828 nested VEC_SELECTs that are inverses of each other.
37830 2014-05-20 Richard Biener <rguenther@suse.de>
37832 * tree-ssa-sccvn.c (process_scc): Dump SCC here, when iterating,
37833 (extract_and_process_scc_for_name): not here.
37834 (cond_dom_walker::before_dom_children): Only process
37835 stmts that end the BB in interesting ways.
37836 (run_scc_vn): Mark param uses as visited.
37838 2014-05-20 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
37840 * config/arm/arm.md (arith_shiftsi): Do not predicate for
37843 2014-05-20 Nick Clifton <nickc@redhat.com>
37845 * config/msp430/msp430.c (TARGET_GIMPLIFY_VA_ARG_EXPR): Define.
37846 (msp430_gimplify_va_arg_expr): New function.
37847 (msp430_print_operand): Handle (CONST (ZERO_EXTRACT)).
37849 * config/msp430/msp430.md (zero_extendpsisi2): Use + constraint on
37850 operand 0 in order to prevent confusion about the number of
37851 registers involved.
37853 2014-05-20 Richard Biener <rguenther@suse.de>
37855 PR tree-optimization/61221
37856 * tree-ssa-pre.c (el_to_update): Remove.
37857 (eliminate_dom_walker::before_dom_children): Handle released
37858 VDEFs by value-numbering them to the associated VUSE. Update
37859 stmt immediately for substituted call address.
37860 (eliminate): Remove delayed stmt updating code.
37861 * tree-ssa-sccvn.c (vuse_ssa_val): New function valueizing
37862 possibly late re-numbered vuses.
37863 (vn_reference_lookup_2): Adjust.
37864 (vn_reference_lookup_pieces): Likewise.
37865 (vn_reference_lookup): Likewise.
37867 2014-05-20 Richard Biener <rguenther@suse.de>
37869 * config.gcc: Remove need_64bit_hwint.
37870 * configure.ac: Do not define NEED_64BIT_HOST_WIDE_INT.
37871 * hwint.h: Do not check NEED_64BIT_HOST_WIDE_INT but assume
37873 * config.in: Regenerate.
37874 * configure: Likewise.
37876 2014-05-19 David Wohlferd <dw@LimeGreenSocks.com>
37878 * doc/extend.texi: Create Label Attributes section,
37879 move all label attributes into it and reference it.
37881 2014-05-19 Richard Earnshaw <rearnsha@arm.com>
37883 * arm.c (thumb1_reorg): When scanning backwards skip anything
37884 that's not a proper insn.
37886 2014-05-19 Richard Biener <rguenther@suse.de>
37888 PR tree-optimization/61221
37889 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children):
37890 Do nothing for unreachable blocks.
37891 * tree-ssa-sccvn.c (cond_dom_walker::before_dom_children):
37892 Improve unreachability detection.
37894 2014-05-19 Richard Biener <rguenther@suse.de>
37896 PR tree-optimization/61209
37897 * tree-ssa-sccvn.c (visit_phi): Avoid setting expr to VN_TOP.
37899 2014-05-19 Nick Clifton <nickc@redhat.com>
37901 * except.c (init_eh): Fix computation of builtin setjmp buffer
37902 size to allow for targets where POINTER_SIZE > BITS_PER_WORD.
37904 2014-05-19 Richard Biener <rguenther@suse.de>
37906 PR tree-optimization/61184
37907 * tree-vrp.c (is_negative_overflow_infinity): Use
37908 TREE_OVERFLOW_P and do that check first.
37909 (is_positive_overflow_infinity): Likewise.
37910 (is_overflow_infinity): Likewise.
37911 (vrp_operand_equal_p): Properly treat operands with
37912 differing overflow as not equal.
37914 2014-05-19 Bernd Schmidt <bernds@codesourcery.com>
37916 * simplify-rtx.c (simplify_unary_operation_1): Use CONST_INT_P in
37917 shift simplification where it was intended.
37919 2014-05-19 Christian Bruel <christian.bruel@st.com>
37922 * config/sh/sh.md (movsf_ie): Unset fp_mode for fmov.
37924 2014-05-19 Richard Sandiford <r.sandiford@uk.ibm.com>
37927 * config/sparc/sparc.c (sparc_fold_builtin): Use widest_int rather
37930 2014-05-19 Richard Sandiford <rdsandiford@googlemail.com>
37932 * reg-notes.def (CROSSING_JUMP): Likewise.
37933 * rtl.h (rtx_def): Update comment for jump flag.
37934 (CROSSING_JUMP_P): Define.
37935 * cfgcleanup.c (try_forward_edges, try_optimize_cfg): Use it instead
37936 of a REG_CROSSING_JUMP note.
37937 * cfghooks.c (tidy_fallthru_edges): Likewise.
37938 * cfgrtl.c (fixup_partition_crossing, rtl_verify_edges): Likewise.
37939 * emit-rtl.c (try_split): Likewise.
37940 * haifa-sched.c (sched_create_recovery_edges): Likewise.
37941 * ifcvt.c (find_if_case_1, find_if_case_2): Likewise.
37942 * jump.c (redirect_jump_2): Likewise.
37943 * reorg.c (follow_jumps, fill_slots_from_thread): Likewise.
37944 (relax_delay_slots): Likewise.
37945 * config/arc/arc.md (jump_i, cbranchsi4_scratch, *bbit): Likewise.
37946 (bbit_di): Likewise.
37947 * config/arc/arc.c (arc_reorg, arc_can_follow_jump): Likewise.
37948 * config/sh/sh.md (jump_compact): Likewise.
37949 * bb-reorder.c (rotate_loop): Likewise.
37950 (pass_duplicate_computed_gotos::execute): Likewise.
37951 (add_reg_crossing_jump_notes): Rename to...
37952 (update_crossing_jump_flags): ...this.
37953 (pass_partition_blocks::execute): Update accordingly.
37955 2014-05-19 Richard Sandiford <rdsandiford@googlemail.com>
37957 * tree.h: Remove extraneous template <>.
37959 2014-05-17 Jan Hubicka <hubicka@ucw.cz>
37961 * ipa.c (symtab_remove_unreachable_nodes): Remove
37962 symbol from comdat group if its body was eliminated.
37963 (comdat_can_be_unshared_p_1): Static symbols can always be privatized.
37964 * symtab.c (symtab_remove_from_same_comdat_group): Break out from ...
37965 (symtab_unregister_node): ... this one.
37966 (verify_symtab_base): More strict checking of comdats.
37967 * cgraph.h (symtab_remove_from_same_comdat_group): Declare.
37969 2014-05-17 Jan Hubicka <hubicka@ucw.cz>
37971 * tree-pass.h (make_pass_ipa_comdats): New pass.
37972 * timevar.def (TV_IPA_COMDATS): New timevar.
37973 * passes.def (pass_ipa_comdats): Add.
37974 * Makefile.in (OBJS): Add ipa-comdats.o
37975 * ipa-comdats.c: New file.
37977 2014-05-17 Jan Hubicka <hubicka@ucw.cz>
37979 * ipa.c (update_visibility_by_resolution_info): New function.
37980 (function_and_variable_visibility): Use it.
37982 2014-05-17 Jan Hubicka <hubicka@ucw.cz>
37984 * cgraph.h (symtab_first_defined_symbol, symtab_next_defined_symbol):
37986 (FOR_EACH_DEFINED_SYMBOL): New macro.
37987 (varpool_first_static_initializer, varpool_next_static_initializer,
37988 varpool_first_defined_variable, varpool_next_defined_variable):
37990 (symtab_in_same_comdat_p): Correctly deal with inline functions.
37992 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
37994 * ggc-page.c (ggc_handle_finalizers): Add comment.
37996 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
37998 * ggc-common.c (ggc_internal_cleared_alloc): Adjust.
37999 * ggc-none.c (ggc_internal_alloc): Assert if a finalizer is passed.
38000 (ggc_internal_cleared_alloc): Likewise.
38001 * ggc-page.c (finalizer): New class.
38002 (vec_finalizer): Likewise.
38003 (globals::finalizers): New member.
38004 (globals::vec_finalizers): Likewise.
38005 (ggc_internal_alloc): Record the finalizer if any for the block being
38007 (ggc_handle_finalizers): New function.
38008 (ggc_collect): Call ggc_handle_finalizers.
38009 * ggc.h (ggc_internal_alloc): Add arguments to allow installing a
38011 (ggc_internal_cleared_alloc): Likewise.
38012 (finalize): New function.
38013 (need_finalization_p): Likewise.
38014 (ggc_alloc): Install the type's destructor as the finalizer if it
38015 might do something.
38016 (ggc_cleared_alloc): Likewise.
38017 (ggc_vec_alloc): Likewise.
38018 (ggc_cleared_vec_alloc): Likewise.
38020 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
38022 * ggc.h (ggc_alloc_cleared_simd_clone_stat): Remove function.
38024 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
38026 * alias.c (record_alias_subset): Adjust.
38027 * bitmap.c (bitmap_element_allocate): Likewise.
38028 (bitmap_gc_alloc_stat): Likewise.
38029 * cfg.c (init_flow): Likewise.
38030 (alloc_block): Likewise.
38031 (unchecked_make_edge): Likewise.
38032 * cfgloop.c (alloc_loop): Likewise.
38033 (flow_loops_find): Likewise.
38034 (rescan_loop_exit): Likewise.
38035 * cfgrtl.c (init_rtl_bb_info): Likewise.
38036 * cgraph.c (insert_new_cgraph_node_version): Likewise.
38037 (cgraph_allocate_node): Likewise.
38038 (cgraph_create_edge_1): Likewise.
38039 (cgraph_allocate_init_indirect_info): Likewise.
38040 * cgraphclones.c (cgraph_clone_edge): Likewise.
38041 * cgraphunit.c (add_asm_node): Likewise.
38042 (init_lowered_empty_function): Likewise.
38043 * config/aarch64/aarch64.c (aarch64_init_machine_status): Likewise.
38044 * config/alpha/alpha.c (alpha_init_machine_status): Likewise.
38045 (alpha_use_linkage): Likewise.
38046 * config/arc/arc.c (arc_init_machine_status): Likewise.
38047 * config/arm/arm.c (arm_init_machine_status): Likewise.
38048 * config/avr/avr.c (avr_init_machine_status): Likewise.
38049 * config/bfin/bfin.c (bfin_init_machine_status): Likewise.
38050 * config/c6x/c6x.c (c6x_init_machine_status): Likewise.
38051 * config/cris/cris.c (cris_init_machine_status): Likewise.
38052 * config/darwin.c (machopic_indirection_name): Likewise.
38053 (darwin_build_constant_cfstring): Likewise.
38054 (darwin_enter_string_into_cfstring_table): Likewise.
38055 * config/epiphany/epiphany.c (epiphany_init_machine_status): Likewise.
38056 * config/frv/frv.c (frv_init_machine_status): Likewise.
38057 * config/i386/i386.c (get_dllimport_decl): Likewise.
38058 (ix86_init_machine_status): Likewise.
38059 (assign_386_stack_local): Likewise.
38060 * config/i386/winnt.c (i386_pe_record_external_function): Likewise.
38061 (i386_pe_maybe_record_exported_symbol): Likewise.
38062 (i386_pe_record_stub): Likewise.
38063 * config/ia64/ia64.c (ia64_init_machine_status): Likewise.
38064 * config/iq2000/iq2000.c (iq2000_init_machine_status): Likewise.
38065 * config/m32c/m32c.c (m32c_init_machine_status): Likewise.
38066 (m32c_note_pragma_address): Likewise.
38067 * config/mep/mep.c (mep_init_machine_status): Likewise.
38068 (mep_note_pragma_flag): Likewise.
38069 * config/mips/mips.c (mflip_mips16_use_mips16_p): Likewise.
38070 (mips16_local_alias): Likewise.
38071 (mips_init_machine_status): Likewise.
38072 * config/mmix/mmix.c (mmix_init_machine_status): Likewise.
38073 * config/moxie/moxie.c (moxie_init_machine_status): Likewise.
38074 * config/msp430/msp430.c (msp430_init_machine_status): Likewise.
38075 * config/nds32/nds32.c (nds32_init_machine_status): Likewise.
38076 * config/nios2/nios2.c (nios2_init_machine_status): Likewise.
38077 * config/pa/pa.c (pa_init_machine_status): Likewise.
38078 (pa_get_deferred_plabel): Likewise.
38079 * config/rl78/rl78.c (rl78_init_machine_status): Likewise.
38080 * config/rs6000/rs6000.c (builtin_function_type): Likewise.
38081 (rs6000_init_machine_status): Likewise.
38082 (output_toc): Likewise.
38083 * config/s390/s390.c (s390_init_machine_status): Likewise.
38084 * config/score/score.c (score_output_external): Likewise.
38085 * config/sparc/sparc.c (sparc_init_machine_status): Likewise.
38086 * config/spu/spu.c (spu_init_machine_status): Likewise.
38087 * config/tilegx/tilegx.c (tilegx_init_machine_status): Likewise.
38088 * config/tilepro/tilepro.c (tilepro_init_machine_status): Likewise.
38089 * config/xtensa/xtensa.c (xtensa_init_machine_status): Likewise.
38090 * coverage.c (coverage_end_function): Likewise.
38091 * dbxout.c (dbxout_init): Likewise.
38092 * doc/gty.texi: Don't mention variable_size attribute.
38093 * dwarf2cfi.c (new_cfi): Adjust.
38094 (new_cfi_row): Likewise.
38095 (copy_cfi_row): Likewise.
38096 (create_cie_data): Likewise.
38097 * dwarf2out.c (dwarf2out_alloc_current_fde): Likewise.
38098 (new_loc_descr): Likewise.
38099 (find_AT_string_in_table): Likewise.
38100 (add_addr_table_entry): Likewise.
38101 (new_die): Likewise.
38102 (add_var_loc_to_decl): Likewise.
38103 (clone_die): Likewise.
38104 (clone_as_declaration): Likewise.
38105 (break_out_comdat_types): Likewise.
38106 (new_loc_list): Likewise.
38107 (add_loc_descr_to_each): Likewise.
38108 (add_location_or_const_value_attribute): Likewise.
38109 (add_linkage_name): Likewise.
38110 (lookup_filename): Likewise.
38111 (dwarf2out_var_location): Likewise.
38112 (new_line_info_table): Likewise.
38113 (dwarf2out_init): Likewise.
38114 (mem_loc_descriptor): Likewise.
38115 (loc_descriptor): Likewise.
38116 (add_const_value_attribute): Likewise.
38117 (tree_add_const_value_attribute): Likewise.
38118 (comp_dir_string): Likewise.
38119 (dwarf2out_vms_debug_main_pointer): Likewise.
38120 (string_cst_pool_decl): Likewise.
38121 * emit-rtl.c (set_mem_attrs): Likewise.
38122 (get_reg_attrs): Likewise.
38123 (start_sequence): Likewise.
38124 (init_emit): Likewise.
38125 (init_emit_regs): Likewise.
38126 * except.c (init_eh_for_function): Likewise.
38127 (gen_eh_region): Likewise.
38128 (gen_eh_region_catch): Likewise.
38129 (gen_eh_landing_pad): Likewise.
38130 (add_call_site): Likewise.
38131 * function.c (add_frame_space): Likewise.
38132 (insert_temp_slot_address): Likewise.
38133 (assign_stack_temp_for_type): Likewise.
38134 (get_hard_reg_initial_val): Likewise.
38135 (allocate_struct_function): Likewise.
38136 (prepare_function_start): Likewise.
38137 (types_used_by_var_decl_insert): Likewise.
38138 * gengtype.c (variable_size_p): Remove function.
38139 (enum alloc_quantity): Remove enum.
38140 (write_typed_alloc_def): Remove function.
38141 (write_typed_struct_alloc_def): Likewise.
38142 (write_typed_typedef_alloc_def): Likewise.
38143 (write_typed_alloc_defns): Likewise.
38145 * ggc-common.c (ggc_cleared_alloc_htab_ignore_args): Adjust.
38146 (ggc_cleared_alloc_ptr_array_two_args): Likewise.
38147 * ggc.h (ggc_alloc): new function.
38148 (ggc_cleared_alloc): Likewise.
38149 (ggc_vec_alloc): Template on type of vector element, and remove
38150 element size argument.
38151 (ggc_cleared_vec_alloc): Likewise.
38152 * gimple.c (gimple_build_omp_for): Adjust.
38153 (gimple_copy): Likewise.
38154 * ipa-cp.c (get_replacement_map): Likewise.
38155 (find_aggregate_values_for_callers_subset): Likewise.
38156 (known_aggs_to_agg_replacement_list): Likewise.
38157 * ipa-devirt.c (get_odr_type): Likewise.
38158 * ipa-prop.c (ipa_node_duplication_hook): Likewise.
38159 (read_agg_replacement_chain): Likewise.
38160 * loop-iv.c (get_simple_loop_desc): Likewise.
38161 * lto-cgraph.c (input_node_opt_summary): Likewise.
38162 * lto-section-in.c (lto_new_in_decl_state): Likewise.
38163 * lto-streamer-in.c (lto_input_eh_catch_list): Likewise.
38164 (input_eh_region): Likewise.
38165 (input_eh_lp): Likewise.
38166 (input_cfg): Likewise.
38167 * optabs.c (set_optab_libfunc): Likewise.
38168 (init_tree_optimization_optabs): Likewise.
38169 (set_conv_libfunc): Likewise.
38170 * passes.c (do_per_function_toporder): Likewise.
38171 * rtl.h: Don't use variable_size gty attribute.
38172 * sese.c (if_region_set_false_region): Adjust.
38173 * stringpool.c (gt_pch_save_stringpool): Likewise.
38174 * target-globals.c (save_target_globals): Likewise.
38175 * toplev.c (general_init): Likewise.
38176 * trans-mem.c (record_tm_replacement): Likewise.
38177 (split_bb_make_tm_edge): Likewise.
38178 * tree-cfg.c (move_sese_region_to_fn): Likewise.
38179 * tree-data-ref.h (lambda_vector_new): Likewise.
38180 * tree-eh.c (add_stmt_to_eh_lp_fn): Likewise.
38181 * tree-iterator.c (tsi_link_before): Likewise.
38182 (tsi_link_after): Likewise.
38183 * tree-scalar-evolution.c (new_scev_info_str): Likewise.
38184 * tree-ssa-loop-niter.c (record_estimate): Likewise.
38185 * tree-ssa-operands.c (ssa_operand_alloc): Likewise.
38186 * tree-ssa-operands.h: Don't use variable_size gty attribute.
38187 * tree-ssa.c (init_tree_ssa): Adjust.
38188 * tree-ssanames.c (set_range_info): Likewise.
38189 (get_ptr_info): Likewise.
38190 (duplicate_ssa_name_ptr_info): Likewise.
38191 (duplicate_ssa_name_range_info): Likewise.
38192 * tree-streamer-in.c (unpack_ts_real_cst_value_fields): Likewise.
38193 (unpack_ts_fixed_cst_value_fields): Likewise.
38194 * tree.c (build_fixed): Likewise.
38195 (build_real): Likewise.
38196 (build_string): Likewise.
38197 (decl_priority_info): Likewise.
38198 (decl_debug_expr_insert): Likewise.
38199 (decl_value_expr_insert): Likewise.
38200 (decl_debug_args_insert): Likewise.
38201 (type_hash_add): Likewise.
38202 (build_omp_clause): Likewise.
38203 * ubsan.c (decl_for_type_insert): Likewise.
38204 * varasm.c (get_unnamed_section): Likewise.
38205 (get_noswitch_section): Likewise.
38206 (get_section): Likewise.
38207 (get_block_for_section): Likewise.
38208 (create_block_symbol): Likewise.
38209 (build_constant_desc): Likewise.
38210 (create_constant_pool): Likewise.
38211 (force_const_mem): Likewise.
38212 (record_tm_clone_pair): Likewise.
38213 * varpool.c (varpool_create_empty_node): Likewise.
38215 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
38217 * dwarf2out.c (tree_add_const_value_attribute): Call
38218 ggc_internal_cleared_alloc instead of ggc_alloc_cleared_atomic.
38219 * gengtype.c (write_typed_alloc_def): Call ggc_internal_<x>alloc
38220 instead of ggc_internal_<x>alloc_stat.
38221 * ggc-common.c (ggc_internal_cleared_alloc): Drop _stat suffix.
38222 (ggc_realloc): Likewise.
38223 * ggc-none.c (ggc_internal_alloc): Likewise.
38224 (ggc_internal_cleared_alloc): Likewise.
38225 * ggc-page.c: Likewise.
38226 * ggc.h (ggc_internal_alloc_stat): Likewise.
38227 (ggc_internal_alloc): Remove macro.
38228 (ggc_internal_cleared_alloc_stat): Drop _stat suffix.
38229 (ggc_internal_cleared_alloc): Remove macro.
38230 (GGC_RESIZEVEC): Adjust.
38231 (ggc_resizevar): Remove macro.
38232 (ggc_internal_vec_alloc_stat): Drop _stat suffix.
38233 (ggc_internal_cleared_vec_alloc_stat): Likewise.
38234 (ggc_internal_vec_cleared_alloc): Remove macro.
38235 (ggc_alloc_atomic_stat): Drop _stat suffix.
38236 (ggc_alloc_atomic): Remove macro.
38237 (ggc_alloc_cleared_atomic): Remove macro.
38238 (ggc_alloc_string_stat): Drop _stat suffix.
38239 (ggc_alloc_string): Remove macro.
38240 (ggc_alloc_rtx_def_stat): Adjust.
38241 (ggc_alloc_tree_node_stat): Likewise.
38242 (ggc_alloc_cleared_tree_node_stat): Likewise.
38243 (ggc_alloc_cleared_gimple_statement_stat): Likewise.
38244 (ggc_alloc_cleared_simd_clone_stat): Likewise.
38245 * gimple.c (gimple_build_omp_for): Likewise.
38246 (gimple_copy): Likewise.
38247 * stringpool.c (ggc_alloc_string_stat): Drop _stat suffix.
38248 * toplev.c (realloc_for_line_map): Adjust.
38249 * tree-data-ref.h (lambda_vector_new): Likewise.
38250 * tree-phinodes.c (allocate_phi_node): Likewise.
38251 * tree.c (grow_tree_vec_stat): Likewise.
38252 * vec.h (va_gc::reserve): Adjust.
38254 2014-05-17 Ajit Agarwal <ajitkum@xilinx.com>
38256 * config/microblaze/microblaze.c (break_handler): New Declaration.
38257 (microblaze_break_function_p,microblaze_is_break_handler): New.
38258 (compute_frame_size): Use microblaze_break_function_p.
38259 Add the test of break_handler.
38260 (microblaze_function_prologue) : Add the test of variable
38261 break_handler. Check the fnname by BREAK_HANDLER_NAME.
38262 (microblaze_function_epilogue) : Add the test of break_handler.
38263 (microblaze_globalize_label) : Add the test of break_handler.
38264 Check the name by BREAK_HANDLER_NAME.
38266 * config/microblaze/microblaze.h (BREAK_HANDLER_NAME): New macro
38268 * config/microblaze/microblaze.md (*<optab>,<optab>_internal): Add
38269 microblaze_is_break_handler test.
38270 (call_internal1,call_value_intern): Use microblaze_break_function_p.
38271 Use SYMBOL_REF_DECL.
38273 * config/microblaze/microblaze-protos.h
38274 (microblaze_break_function_p,microblaze_is_break_handler):
38277 * doc/extend.texi (MicroBlaze break_handler Functions): Document
38278 new MicroBlaze break_handler functions.
38280 2014-05-17 Uros Bizjak <ubizjak@gmail.com>
38282 * doc/extend.texi (Size of an asm): Move node text according
38283 to its @menu entry position.
38285 2014-05-17 Marc Glisse <marc.glisse@inria.fr>
38287 PR tree-optimization/61140
38288 PR tree-optimization/61150
38289 PR tree-optimization/61197
38290 * tree-ssa-phiopt.c (value_replacement): Punt on multiple phis.
38292 2014-05-17 Uros Bizjak <ubizjak@gmail.com>
38294 * doc/invoke.texi (free): Mention Alpha. Also enabled at -Os.
38296 2014-05-17 Richard Sandiford <r.sandiford@uk.ibm.com>
38298 * wide-int.cc: Only include longlong.h if W_TYPE_SIZE==32 or
38299 __SIZEOF_INT128__ is defined.
38301 2014-05-17 Richard Sandiford <rdsandiford@googlemail.com>
38303 * config/rs6000/rs6000.c (rs6000_real_tls_symbol_ref_p): New function.
38304 (rs6000_delegitimize_address): Use it.
38306 2014-05-17 Richard Sandiford <rdsandiford@googlemail.com>
38308 * emit-rtl.h (replace_equiv_address, replace_equiv_address_nv): Add an
38309 inplace argument. Store the new address in the original MEM when true.
38310 * emit-rtl.c (change_address_1): Likewise.
38311 (adjust_address_1, adjust_automodify_address_1, offset_address):
38312 Update accordingly.
38313 * rtl.h (plus_constant): Add an inplace argument.
38314 * explow.c (plus_constant): Likewise. Try to reuse the original PLUS
38315 when true. Avoid generating (plus X (const_int 0)).
38316 * function.c (instantiate_virtual_regs_in_rtx): Adjust the PLUS
38317 in-place. Pass true to plus_constant.
38318 (instantiate_virtual_regs_in_insn): Pass true to replace_equiv_address.
38320 2014-05-16 Dehao Chen <dehao@google.com>
38322 * tree-cfg.c (gimple_merge_blocks): Updates bb count with max count.
38324 2014-05-16 Oleg Endo <olegendo@gcc.gnu.org>
38327 * config/sh/predicates.md (negt_reg_shl31_operand): Match additional
38329 * config/sh/sh.md (*negt_msb): Merge SH2A and non-SH2A variants.
38331 2014-05-16 Dehao Chen <dehao@google.com>
38333 * ira-int.h (REG_FREQ_FROM_EDGE_FREQ): Use
38334 optimize_function_for_size_p.
38335 * regs.h (REG_FREQ_FROM_BB): Likewise.
38337 2014-05-16 Oleg Endo <olegendo@gcc.gnu.org>
38340 * config/sh/sh.c (sh_eval_treg_value): Handle t_reg_operand and
38341 negt_reg_operand cases.
38342 * config/sh/sh.md (*cset_zero): Likewise by using cbranch_treg_value
38344 * config/sh/predicates.md (cbranch_treg_value): Simplify.
38346 2014-05-16 Oleg Endo <olegendo@gcc.gnu.org>
38348 * config/sh/sh.c (sh_option_override): Set branch cost to 2 for all
38351 2014-05-16 David Malcolm <dmalcolm@redhat.com>
38354 2014-04-29 David Malcolm <dmalcolm@redhat.com>
38356 * tree-cfg.c (dump_function_to_file): Dump the return type of
38357 functions, in a line to itself before the function body, mimicking
38358 the layout of a C function.
38360 2014-05-16 Dehao Chen <dehao@google.com>
38362 * cfghooks.c (make_forwarder_block): Use direct computation to
38363 get fall-through edge's count and frequency.
38365 2014-05-16 Benno Schulenberg <bensberg@justemail.net>
38367 * config/arc/arc.c (arc_init): Fix typo in error message.
38368 * config/i386/i386.c (ix86_expand_builtin): Likewise.
38369 (split_stack_prologue_scratch_regno): Likewise.
38370 * fortran/check.c (gfc_check_fn_rc2008): Remove duplicate
38371 word from error message.
38373 2014-05-16 Zhouyi Zhou <yizhouzhou@ict.ac.cn>
38375 * ira-costs.c: Fix typo in comment.
38377 2014-05-16 David Wohlferd <dw@LimeGreenSocks.com>
38379 * doc/extend.texi: (Visibility Pragmas) Fix misplaced @xref
38381 2014-05-16 Jan Hubicka <hubicka@ucw.cz>
38383 * varpool.c (dump_varpool_node): Dump write-only flag.
38384 * lto-cgraph.c (lto_output_varpool_node, input_varpool_node): Stream
38386 * tree-cfg.c (execute_fixup_cfg): Remove statements setting
38387 write-only variables.
38388 * ipa.c (process_references): New function.
38389 (set_readonly_bit): New function.
38390 (set_writeonly_bit): New function.
38391 (clear_addressable_bit): New function.
38392 (ipa_discover_readonly_nonaddressable_var): Mark write only variables;
38393 fix handling of aliases.
38394 * cgraph.h (struct varpool_node): Add writeonly flag.
38396 2014-05-16 Vladimir Makarov <vmakarov@redhat.com>
38398 PR rtl-optimization/60969
38399 * ira-costs.c (record_reg_classes): Allow only memory for pseudo.
38400 Calculate costs for this case.
38402 2014-05-16 Eric Botcazou <ebotcazou@adacore.com>
38404 * fold-const (fold_unary_loc) <NON_LVALUE_EXPR>: New case.
38405 <CASE_CONVERT>: Pass arg0 instead of op0 to fold_convert_const.
38407 2014-05-16 Richard Biener <rguenther@suse.de>
38409 PR tree-optimization/61194
38410 * tree-vect-patterns.c (adjust_bool_pattern): Also handle
38411 bool patterns ending in a COND_EXPR.
38413 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
38415 * config/aarch64/aarch64.c (aarch64_rtx_mult_cost): Fix FNMUL case.
38417 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
38419 * config/aarch64/aarch64.c (aarch64_rtx_costs): Handle the case
38420 where we were unable to cost an RTX.
38422 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
38424 * config/aarch64/aarch64.c (aarch64_rtx_costs): Cost SYMBOL_REF,
38427 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
38428 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
38430 * config/aarch64/aarch64.c (aarch64_rtx_costs): Cost TRUNCATE.
38432 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
38433 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
38435 * config/aarch64/aarch64.c (aarch64_rtx_costs): Cost FMA,
38436 FLOAT_EXTEND, FLOAT_TRUNCATE, ABS, SMAX, and SMIN.
38438 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
38439 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
38441 * config/aarch64/aarch64.c (aarch64_rtx_costs): Cost comparison
38444 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
38445 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
38447 * config/aarch64/aarch64.c (aarch64_rtx_costs): Improve costs for
38450 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
38451 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
38453 * config/aarch64/aarch64.c (aarch64_rtx_arith_op_extract_p): New.
38454 (aarch64_rtx_costs): Improve costs for SIGN/ZERO_EXTRACT.
38456 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
38457 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
38459 * config/aarch64/aarch64.c (aarch64_rtx_costs): Improve costs for
38460 rotates and shifts.
38462 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
38463 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
38465 * config/aarch64/aarch64.c (aarch64_rtx_costs): Cost
38466 ZERO_EXTEND and SIGN_EXTEND better.
38468 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
38469 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
38471 * config/aarch64/aarch64.c (aarch64_rtx_costs): Improve cost for
38472 logical operations.
38474 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
38475 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
38477 * config/aarch64/aarch64.c (aarch64_rtx_costs): Use address
38478 costs when costing loads and stores to memory.
38480 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
38481 Philip Tomsich <philipp.tomsich@theobroma-systems.com>
38483 * config/aarch64/aarch64.c (aarch64_rtx_costs): Improve costing
38486 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
38488 * config/aarch64/aarch64.c (aarch64_rtx_costs): Set default costs.
38490 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
38491 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
38493 * config/aarch64/aarch64.c (aarch64_strip_shift_or_extend): Rename
38495 (aarch64_strip_extend): ...this, don't strip shifts, check RTX is
38497 (aarch64_rtx_mult_cost): New.
38498 (aarch64_rtx_costs): Use it, refactor as appropriate.
38500 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
38501 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
38503 * config/aarch64/aarch64.c (aarch64_build_constant): Conditionally
38504 emit instructions, return number of instructions which would
38506 (aarch64_add_constant): Update call to aarch64_build_constant.
38507 (aarch64_output_mi_thunk): Likewise.
38508 (aarch64_rtx_costs): Estimate cost of a CONST_INT, cost of
38511 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
38513 * config/aarch64/aarch64.c (aarch64_rtx_costs_wrapper): New.
38514 (TARGET_RTX_COSTS): Call it.
38516 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
38518 * config/aarch64/aarch64.c (cortexa57_addrcost_table): New.
38519 (cortexa57_vector_cost): Likewise.
38520 (cortexa57_tunings): Use them.
38522 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
38524 * config/aarch64/aarch64-protos.h (scale_addr_mode_cost): New.
38525 (cpu_addrcost_table): Use it.
38526 * config/aarch64/aarch64.c (generic_addrcost_table): Initialize it.
38527 (aarch64_address_cost): Rewrite using aarch64_classify_address,
38530 2014-05-16 Richard Biener <rguenther@suse.de>
38532 * tree-ssa-sccvn.c: Include tree-cfg.h and domwalk.h.
38533 (set_ssa_val_to): Handle unexpected sets to VN_TOP.
38534 (visit_phi): Ignore edges marked as not executable.
38535 (class cond_dom_walker): New.
38536 (cond_dom_walker::before_dom_children): Value-number
38537 control statements and mark successor edges as not
38538 executable if possible.
38539 (run_scc_vn): First walk all control statements in
38540 dominator order, marking edges as not executable.
38541 * tree-inline.c (copy_edges_for_bb): Be not confused
38542 about random edge flags.
38544 2014-05-16 Richard Biener <rguenther@suse.de>
38546 * tree-ssa-sccvn.c (visit_use): Also constant-fold calls.
38548 2014-05-15 Peter Bergner <bergner@vnet.ibm.com>
38551 * config/rs6000/htmxlintrin.h (_HTM_TBEGIN_STARTED): New define.
38552 (__TM_simple_begin): Use it.
38553 (__TM_begin): Likewise.
38555 2014-05-15 Martin Jambor <mjambor@suse.cz>
38558 * ipa-prop.c (update_indirect_edges_after_inlining): Check
38559 type_preserved flag when the indirect edge is polymorphic.
38561 2014-05-15 Martin Jambor <mjambor@suse.cz>
38563 PR tree-optimization/61090
38564 * tree-sra.c (sra_modify_expr): Pass the current gsi to
38565 build_ref_for_model.
38567 2014-05-15 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
38569 * config/arm/arm.c (arm_option_override): Use the SCHED_PRESSURE_MODEL
38570 enum name for PARAM_SCHED_PRESSURE_ALGORITHM.
38572 2014-05-15 Jakub Jelinek <jakub@redhat.com>
38574 PR tree-optimization/61158
38575 * fold-const.c (fold_binary_loc): If X is zero-extended and
38576 shiftc >= prec, make sure zerobits is all ones instead of
38577 invoking undefined behavior.
38579 2014-05-15 Zhenqiang Chen <zhenqiang.chen@linaro.org>
38581 * regcprop.h: New file.
38582 * regcprop.c (skip_debug_insn_p): New decl.
38583 (replace_oldest_value_reg): Check skip_debug_insn_p.
38584 (copyprop_hardreg_forward_bb_without_debug_insn): New function.
38585 * shrink-wrap.c: Include regcprop.h.
38586 (prepare_shrink_wrap): Call
38587 copyprop_hardreg_forward_bb_without_debug_insn.
38589 2014-05-15 Zhenqiang Chen <zhenqiang.chen@linaro.org>
38591 * shrink-wrap.h: Update comment.
38592 * shrink-wrap.c: Update comment.
38593 (next_block_for_reg): Rename to live_edge_for_reg.
38594 (live_edge_for_reg): Allow live_edge->dest has two predecessors.
38595 (move_insn_for_shrink_wrap): Split live_edge.
38596 (prepre_shrink_wrap): One more parameter for move_insn_for_shrink_wrap.
38598 2014-05-14 Eric Botcazou <ebotcazou@adacore.com>
38600 * config/sparc/sparc-protos.h (sparc_absnegfloat_split_legitimate):
38602 * config/sparc/sparc.c (sparc_absnegfloat_split_legitimate): Likewise.
38603 * config/sparc/sparc.md (fptype_ut699): New attribute.
38604 (in_branch_delay): Return false if -mfix-ut699 is specified and
38605 fptype_ut699 is set to single.
38606 (truncdfsf2): Add fptype_ut699 attribute.
38607 (fix_truncdfsi2): Likewise.
38608 (floatsisf2): Change fptype attribute.
38609 (fix_truncsfsi2): Likewise.
38610 (negtf2_notv9): Delete.
38611 (negtf2_v9): Likewise.
38612 (negtf2_hq): New instruction.
38613 (negtf2): New instruction and splitter.
38614 (negdf2_notv9): Rewrite.
38615 (abstf2_notv9): Delete.
38616 (abstf2_hq_v9): Likewise.
38617 (abstf2_v9): Likewise.
38618 (abstf2_hq): New instruction.
38619 (abstf2): New instruction and splitter.
38620 (absdf2_notv9): Rewrite.
38622 2014-05-14 Cary Coutant <ccoutant@google.com>
38625 * opts.c (common_handle_option): Don't special-case "-g".
38626 (set_debug_level): Default to at least level 2 with "-g".
38628 2014-05-14 DJ Delorie <dj@redhat.com>
38630 * config/msp430/msp430.c (msp430_builtin): Add
38631 MSP430_BUILTIN_DELAY_CYCLES.
38632 (msp430_init_builtins): Register void __delay_cycles(long long).
38633 (msp430_builtin_decl): Add it.
38634 (cg_magic_constant): New.
38635 (msp430_expand_delay_cycles): New.
38636 (msp430_expand_builtin): Call it.
38637 (msp430_print_operand_raw): Change integer printing from "int" to
38639 * config/msp430/msp430.md (define_constants): Add delay_cycles tags.
38640 (delay_cycles_start): New.
38641 (delay_cycles_end): New.
38642 (delay_cycles_32): New.
38643 (delay_cycles_32x): New.
38644 (delay_cycles_16): New.
38645 (delay_cycles_16x): New.
38646 (delay_cycles_2): New.
38647 (delay_cycles_1): New.
38648 * doc/extend.texi: Document __delay_cycles().
38650 2014-05-14 Sandra Loosemore <sandra@codesourcery.com>
38652 * config/nios2/nios2.md (nios2_cbranch): Fix paste-o in
38653 length attribute computation.
38655 2014-05-14 Richard Sandiford <rdsandiford@googlemail.com>
38658 * print-rtl.c (print_rtx): Suppress uids if flag_dump_unnumbered.
38660 2014-05-14 Richard Sandiford <r.sandiford@uk.ibm.com>
38663 * config/sparc/sparc.md: Fix types of low and high in DI constant
38664 splitter. Use gen_int_mode in some other splitters.
38666 2014-05-14 Martin Jambor <mjambor@suse.cz>
38669 * ipa-prop.c (ipa_modify_formal_parameters): Reset DECL_LANG_SPECIFIC.
38671 2014-05-14 James Norris <jnorris@codesourcery.com>
38673 * omp-low.c (expand_parallel_call): Remove shadow variable.
38674 (expand_omp_taskreg): Likewise.
38676 2014-05-14 Ilya Tocar <ilya.tocar@intel.com>
38678 * common/config/i386/i386-common.c
38679 (OPTION_MASK_ISA_CLFLUSHOPT_SET): Define.
38680 (OPTION_MASK_ISA_XSAVES_SET): Ditto.
38681 (OPTION_MASK_ISA_XSAVEC_SET): Ditto.
38682 (OPTION_MASK_ISA_CLFLUSHOPT_UNSET): Ditto.
38683 (OPTION_MASK_ISA_XSAVES_UNSET): Ditto.
38684 (OPTION_MASK_ISA_XSAVEC_UNSET): Ditto.
38685 (ix86_handle_option): Handle OPT_mxsavec, OPT_mxsaves, OPT_mclflushopt.
38686 * config.gcc (i[34567]86-*-*): Add clflushoptintrin.h,
38687 xsavecintrin.h, xsavesintrin.h.
38688 (x86_64-*-*): Ditto.
38689 * config/i386/clflushoptintrin.h: New.
38690 * config/i386/xsavecintrin.h: Ditto.
38691 * config/i386/xsavesintrin.h: Ditto.
38692 * config/i386/cpuid.h (bit_CLFLUSHOPT): Define.
38693 (bit_XSAVES): Ditto.
38694 (bit_XSAVES): Ditto.
38695 * config/i386/driver-i386.c (host_detect_local_cpu): Handle
38696 -mclflushopt, -mxsavec, -mxsaves, -mno-xsaves, -mno-xsavec,
38698 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
38699 OPTION_MASK_ISA_CLFLUSHOPT, OPTION_MASK_ISA_XSAVEC,
38700 OPTION_MASK_ISA_XSAVES.
38701 * config/i386/i386.c (ix86_target_string): Handle -mclflushopt,
38702 -mxsavec, -mxsaves.
38703 (PTA_CLFLUSHOPT) Define.
38704 (PTA_XSAVEC): Ditto.
38705 (PTA_XSAVES): Ditto.
38706 (ix86_option_override_internal): Handle new options.
38707 (ix86_valid_target_attribute_inner_p): Ditto.
38708 (ix86_builtins): Add IX86_BUILTIN_XSAVEC, IX86_BUILTIN_XSAVEC64,
38709 IX86_BUILTIN_XSAVES, IX86_BUILTIN_XRSTORS, IX86_BUILTIN_XSAVES64,
38710 IX86_BUILTIN_XRSTORS64, IX86_BUILTIN_CLFLUSHOPT.
38711 (bdesc_special_args): Add __builtin_ia32_xsaves,
38712 __builtin_ia32_xrstors, __builtin_ia32_xsavec, __builtin_ia32_xsaves64,
38713 __builtin_ia32_xrstors64, __builtin_ia32_xsavec64.
38714 (ix86_init_mmx_sse_builtins): Add __builtin_ia32_clflushopt.
38715 (ix86_expand_builtin): Handle new builtins.
38716 * config/i386/i386.h (TARGET_CLFLUSHOPT) Define.
38717 (TARGET_CLFLUSHOPT_P): Ditto.
38718 (TARGET_XSAVEC): Ditto.
38719 (TARGET_XSAVEC_P): Ditto.
38720 (TARGET_XSAVES): Ditto.
38721 (TARGET_XSAVES_P): Ditto.
38722 * config/i386/i386.md (ANY_XSAVE): Add UNSPECV_XSAVEC, UNSPECV_XSAVES.
38723 (ANY_XSAVE64)" Add UNSPECV_XSAVEC64, UNSPECV_XSAVES64.
38724 (attr xsave): Add xsavec, xsavec64, xsaves, xsaves64.
38726 (ANY_XRSTOR64): Ditto.
38728 (xrstor): Change into <xrstor>.
38729 (xrstor_rex64): Change into <xrstor>_rex64.
38730 (xrstor64): Change into <xrstor>64
38732 * config/i386/i386.opt (mclflushopt): New.
38735 * config/i386/x86intrin.h: Add clflushoptintrin.h, xsavesintrin.h,
38737 * doc/invoke.texi: Document new options.
38739 2014-05-14 Andrey Belevantsev <abel@ispras.ru>
38741 PR rtl-optimization/60866
38742 * sel-sched-ir (sel_init_new_insn): New parameter old_seqno.
38743 Default it to -1. Pass it down to init_simplejump_data.
38744 (init_simplejump_data): New parameter old_seqno. Pass it down
38745 to get_seqno_for_a_jump.
38746 (get_seqno_for_a_jump): New parameter old_seqno. Use it for
38747 initializing new jump seqno as a last resort. Add comment.
38748 (sel_redirect_edge_and_branch): Save old seqno of the conditional
38749 jump and pass it down to sel_init_new_insn.
38750 (sel_redirect_edge_and_branch_force): Likewise.
38752 2014-05-14 Georg-Johann Lay <avr@gjlay.de>
38754 * config/avr/avr.h (REG_CLASS_CONTENTS): Use unsigned suffix for
38755 shifted values to avoid build warning.
38757 2014-05-14 Eric Botcazou <ebotcazou@adacore.com>
38759 * cfgcleanup.c (try_forward_edges): Use location_t for locations.
38760 * cfgrtl.c (rtl_merge_blocks): Fix comment.
38761 (cfg_layout_merge_blocks): Likewise.
38762 * except.c (emit_to_new_bb_before): Remove prev_bb local variable.
38764 2014-05-14 Andrey Belevantsev <abel@ispras.ru>
38766 PR rtl-optimization/60901
38767 * config/i386/i386.c (ix86_dependencies_evaluation_hook): Check that
38768 bb predecessor belongs to the same scheduling region. Adjust comment.
38770 2014-05-13 Peter Bergner <bergner@vnet.ibm.com>
38772 * doc/sourcebuild.texi: (dfp_hw): Document.
38773 (p8vector_hw): Likewise.
38774 (powerpc_eabi_ok): Likewise.
38775 (powerpc_elfv2): Likewise.
38776 (powerpc_htm_ok): Likewise.
38777 (ppc_recip_hw): Likewise.
38778 (vsx_hw): Likewise.
38780 2014-05-13 Cary Coutant <ccoutant@google.com>
38782 * opts.c (finish_options): Use -ggnu-pubnames with -gsplit-dwarf.
38784 2014-05-13 David Malcolm <dmalcolm@redhat.com>
38786 * gengtype-parse.c (require3): Eliminate in favor of...
38788 (require_template_declaration): Update to support optional single *
38791 * gengtype.c (get_ultimate_base_class): Add a non-const overload.
38792 (create_user_defined_type): Handle a single level of explicit
38793 pointerness within template arguments.
38794 (struct write_types_data): Add field "kind".
38795 (filter_type_name): Handle "*" character.
38796 (write_user_func_for_structure_ptr): Require a write_types_data
38797 rather than just a prefix string, so that we can look up the kind
38798 of the wtd and use it as an index into wrote_user_func_for_ptr,
38799 ensuring that such functions are written at most once. Support
38800 subclasses by invoking the marking function of the ultimate base class.
38801 (write_user_func_for_structure_body): Require a write_types_data
38802 rather than just a prefix string, so that we can pass this to
38803 write_user_func_for_structure_ptr.
38804 (write_func_for_structure): Likewise.
38805 (ggc_wtd): Add initializer of new "kind" field.
38806 (pch_wtd): Likewise.
38808 * gengtype.h (enum write_types_kinds): New.
38809 (struct type): Add field wrote_user_func_for_ptr to the "s"
38812 2014-05-13 Richard Sandiford <r.sandiford@uk.ibm.com>
38814 * fold-const.c (optimize_bit_field_compare): Use wi:: operations
38815 instead of const_binop.
38816 (fold_binary_loc): Likewise.
38818 2014-05-13 Richard Sandiford <r.sandiford@uk.ibm.com>
38820 * tree-dfa.h (get_addr_base_and_unit_offset_1): Update array index
38821 calculation to match get_ref_base_and_extent.
38823 2014-05-13 Catherine Moore <clm@codesourcery.com>
38824 Sandra Loosemore <sandra@codesourcery.com>
38826 * configure.ac: Fix assembly for explicit JALR relocation check.
38827 * configure: Regenerate.
38829 2014-05-13 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
38831 * config/arm/arm.c (neon_itype): Remove NEON_RESULTPAIR.
38832 (arm_init_neon_builtins): Remove handling of NEON_RESULTPAIR.
38833 Remove associated type declarations and initialisations.
38834 (arm_expand_neon_builtin): Likewise.
38835 (neon_emit_pair_result_insn): Delete.
38836 * config/arm/arm_neon_builtins (vtrn, vzip, vuzp): Delete.
38837 * config/arm/neon.md (neon_vtrn<mode>): Delete.
38838 (neon_vzip<mode>): Likewise.
38839 (neon_vuzp<mode>): Likewise.
38841 2014-05-13 Richard Biener <rguenther@suse.de>
38844 * tree-inline.c (remap_gimple_stmt): Clear tail call flag,
38845 it needs revisiting whether the call still may be tail-called.
38847 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
38849 * rtl.def (SYMBOL_REF): Remove middle "0" field.
38850 * rtl.h (block_symbol): Reduce number of fields to 2.
38851 (rtx_def): Add u2.symbol_ref_flags.
38852 (SYMBOL_REF_FLAGS): Use it.
38853 (SYMBOL_REF_DATA, SET_SYMBOL_REF_DECL, SYMBOL_REF_DECL)
38854 (SET_SYMBOL_REF_CONSTANT, SYMBOL_REF_CONSTANT): Lower index.
38855 * gengtype.c (adjust_field_rtx_def): Remove SYMBOL_REF_FLAGS handling.
38856 Lower index of SYMBOL_REF_DATA.
38857 * print-rtl.c (print_rtx): Lower index for SYMBOL_REF_DATA.
38858 Print SYMBOL_REF_FLAGS at the same time.
38859 * genattrtab.c (attr_rtx_1): Only initialize 1 "0" SYMBOL_REF field.
38861 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
38863 * rtl.def (VAR_LOCATION): Remove "i" field.
38864 * rtl.h (rtx_def): Add u2.var_location_status.
38865 (PAT_VAR_LOCATION_STATUS): Use it.
38866 (gen_rtx_VAR_LOCATION): Declare.
38867 * gengenrtl.c (excluded_rtx): Add VAR_LOCATION.
38868 * emit-rtl.c (gen_rtx_VAR_LOCATION): New function.
38869 * var-tracking.c (emit_note_insn_var_location): Remove casts.
38871 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
38873 * rtl.def (scratch): Fix outdated comment and remove "0" field.
38874 * gengtype.c (adjust_field_rtx_def): Update accordingly.
38876 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
38878 * rtl.def (DEBUG_INSN, INSN, JUMP_INSN, CALL_INSN, JUMP_TABLE_DATA)
38879 (BARRIER, CODE_LABEL, NOTE): Remove first "i" field.
38880 * rtl.h (rtx_def): Add insn_uid to u2 field.
38881 (RTX_FLAG_CHECK8): Delete in favor of...
38882 (RTL_INSN_CHAIN_FLAG_CHECK): ...this new macro.
38883 (INSN_DELETED_P): Update accordingly.
38884 (INSN_UID): Use u2.insn_uid.
38885 (INSN_CHAIN_CODE_P): Define.
38886 (PREV_INSN, NEXT_INSN, BLOCK_FOR_INSN, PATTERN, INSN_LOCATION)
38887 (INSN_CODE, REG_NOTES, CALL_INSN_FUNCTION_USAGE, CODE_LABEL_NUMBER)
38888 (NOTE_DATA, NOTE_DELETED_LABEL_NAME, NOTE_BLOCK, NOTE_EH_HANDLER)
38889 (NOTE_BASIC_BLOCK, NOTE_VAR_LOCATION, NOTE_CFI, NOTE_LABEL_NUMBER)
38890 (NOTE_KIND, LABEL_NAME, LABEL_NUSES, JUMP_LABEL, LABEL_REFS): Lower
38891 indices accordingly.
38892 * print-rtl.c (print_rtx): Print INSN_UIDs before the main loop.
38893 Update indices for insn-chain rtxes.
38894 * gengtype.c (gen_rtx_next): Adjust test for insn-chain rtxes.
38895 (adjust_field_rtx_def): Lower '0' indices for all insn-chain rtxes.
38896 * emit-rtl.c (gen_label_rtx): Update gen_rtx_LABEL call.
38897 * caller-save.c (init_caller_save): Update gen_rtx_INSN calls.
38898 * combine.c (try_combine): Likewise.
38899 * ira.c (setup_prohibited_mode_move_regs): Likewise.
38901 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
38903 * rtl.def (REG): Remove middle field.
38904 * rtl.h (rtx_def): Add orignal_regno to u2.
38905 (ORIGINAL_REGNO): Use it instead of field 1.
38906 (REG_ATTRS): Lower field index accordingly.
38907 * gengtype.c (adjust_field_rtx_def): Remove handling of
38908 ORIGINAL_REGNO. Move REG_ATTRS index down.
38909 * print-rtl.c (print_rtx): Move ORIGINAL_REGNO handling to the
38910 code that prints the REGNO.
38912 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
38914 * print-rtl.c (print_rtx): Guard whole '0' block with ifndef
38917 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
38919 * rtl.h (rtx_def): Mark u2 as GTY ((skip)).
38921 2014-05-13 Bin Cheng <bin.cheng@arm.com>
38923 * tree-ssa-loop-ivopts.c (contain_complex_addr_expr): New.
38924 (alloc_iv): Lower base expressions containing ADDR_EXPR.
38926 2014-05-13 Ian Bolton <ian.bolton@arm.com>
38928 * config/aarch64/aarch64-protos.h
38929 (aarch64_hard_regno_caller_save_mode): New prototype.
38930 * config/aarch64/aarch64.c (aarch64_hard_regno_caller_save_mode):
38932 * config/aarch64/aarch64.h (HARD_REGNO_CALLER_SAVE_MODE): New macro.
38934 2014-05-13 Christian Bruel <christian.bruel@st.com>
38936 * target.def (mode_switching): New hook vector.
38937 (mode_emit, mode_needed, mode_after, mode_entry): New hooks.
38938 (mode_exit, modepriority_to_mode): Likewise.
38939 * mode-switching.c (MODE_NEEDED, MODE_AFTER, MODE_ENTRY): Hookify.
38940 (MODE_EXIT, MODE_PRIORITY_TO_MODE, EMIT_MODE_SET): Likewise.
38941 * target.h: Include tm.h and hard-reg-set.h.
38942 * doc/tm.texi.in (EMIT_MODE_SET, MODE_NEEDED, MODE_AFTER, MODE_ENTRY)
38943 (MODE_EXIT, MODE_PRIORITY_TO_MODE): Delete and hookify.
38944 * doc/tm.texi Regenerate.
38945 * config/sh/sh.h (MODE_NEEDED, MODE_AFTER, MODE_ENTRY): Delete
38946 (MODE_EXIT, MODE_PRIORITY_TO_MODE, EMIT_MODE_SET): Likewise.
38947 * config/sh/sh.c (sh_emit_mode_set, sh_mode_priority): Hookify.
38948 (sh_mode_needed, sh_mode_after, sh_mode_entry, sh_mode_exit): Likewise.
38949 * config/i386/i386.h (MODE_NEEDED, MODE_AFTER, MODE_ENTRY): Delete
38950 (MODE_EXIT, MODE_PRIORITY_TO_MODE, EMIT_MODE_SET): Likewise.
38951 * config/i386/i386-protos.h (ix86_mode_needed, ix86_mode_after)
38952 (ix86_mode_entrym, ix86_emit_mode_set): Remove external declaration.
38953 * config/i386/i386.c (ix86_mode_needed, ix86_mode_after,
38954 (ix86_mode_exit, ix86_mode_entry, ix86_mode_priority)
38955 (ix86_emit_mode_set): Hookify.
38956 * config/epiphany/epiphany.h (MODE_NEEDED, MODE_AFTER, MODE_ENTRY):
38958 (MODE_EXIT, MODE_PRIORITY_TO_MODE, EMIT_MODE_SET): Likewise.
38959 * config/epiphany/epiphany-protos.h (epiphany_mode_needed)
38960 (emit_set_fp_mode, epiphany_mode_entry_exit, epiphany_mode_after)
38961 (epiphany_mode_priority_to_mode): Remove declaration.
38962 * config/epiphany/epiphany.c (emit_set_fp_mode): Hookify.
38963 (epiphany_mode_needed, epiphany_mode_priority_to_mode): Likewise.
38964 (epiphany_mode_entry, epiphany_mode_exit, epiphany_mode_after):
38966 (epiphany_mode_priority_to_mode): Change priority type. Hookify.
38967 (epiphany_mode_needed, epiphany_mode_entry_exit): Hookify.
38968 (epiphany_mode_after, epiphany_mode_entry, emit_set_fp_mode): Hookify.
38970 2014-05-13 Jakub Jelinek <jakub@redhat.com>
38973 * config/i386/i386.c (ix86_expand_set_or_movmem): If count_exp
38974 is const0_rtx, return immediately. Don't test count == 0 when
38977 2014-05-13 Zhenqiang Chen <zhenqiang.chen@linaro.org>
38979 * Makefile.in: add shrink-wrap.o.
38980 * config/i386/i386.c: include "shrink-wrap.h"
38981 * function.c: Likewise.
38982 (requires_stack_frame_p, next_block_for_reg,
38983 move_insn_for_shrink_wrap, prepare_shrink_wrap,
38984 dup_block_and_redirect): Move to shrink-wrap.c
38985 (thread_prologue_and_epilogue_insns): Extract three code segments
38986 as functions in shrink-wrap.c
38987 * function.h: Move #ifdef HAVE_simple_return ... #endif block to
38989 * shrink-wrap.c: New file.
38990 * shrink-wrap.h: New file.
38992 2014-05-12 David Wohlferd <dw@LimeGreenSocks.com>
38994 * doc/extend.texi: Reflect current numbers of pragmas. Remove
38995 reference to Solaris.
38997 2014-05-12 Mike Stump <mikestump@comcast.net>
39000 * genattrtab.c (filename): Add.
39001 (convert_set_attr_alternative): Improve error message.
39002 (check_defs): Restore read_md_filename for error messages.
39003 (gen_insn): Save filename.
39005 2014-05-12 Dimitris Papavasiliou <dpapavas@gmail.com>
39007 * doc/invoke.texi: Document new switches -Wno-shadow-ivar,
39008 -fno-local-ivars and -fivar-visibility.
39009 * c-family/c.opt: Make -Wshadow also implicitly enable
39012 2014-05-12 David Wohlferd <dw@LimeGreenSocks.com>
39014 * doc/tm.texi: Remove reference to deleted macro.
39015 * doc/tm.texi.in: Likewise.
39017 2014-05-12 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
39020 * config/avr/avr.c (avr_out_store_psi): Use correct constant
39023 2014-05-12 Georg-Johann Lay <avr@gjlay.de>
39026 * config/arm/arm.h (License): Add GCC Runtime Library Exception.
39027 * config/arm/aout.h (License): Same.
39028 * config/arm/bpabi.h (License): Same.
39029 * config/arm/elf.h (License): Same.
39030 * config/arm/linux-elf.h (License): Same.
39031 * config/arm/linux-gas.h (License): Same.
39032 * config/arm/netbsd-elf.h (License): Same.
39033 * config/arm/uclinux-eabi.h (License): Same.
39034 * config/arm/uclinux-elf.h (License): Same.
39035 * config/arm/vxworks.h (License): Same.
39037 2014-05-11 Jakub Jelinek <jakub@redhat.com>
39039 * tree.h (OMP_CLAUSE_LINEAR_STMT): Define.
39040 * tree.c (omp_clause_num_ops): Increase OMP_CLAUSE_LINEAR
39041 number of operands to 3.
39042 (walk_tree_1): Walk all operands of OMP_CLAUSE_LINEAR.
39043 * tree-nested.c (convert_nonlocal_omp_clauses,
39044 convert_local_omp_clauses): Handle OMP_CLAUSE_DEPEND.
39045 * gimplify.c (gimplify_scan_omp_clauses): Handle
39046 OMP_CLAUSE_LINEAR_STMT.
39047 * omp-low.c (lower_rec_input_clauses): Fix typo.
39048 (maybe_add_implicit_barrier_cancel, lower_omp_1): Add
39049 cast between Fortran boolean_type_node and C _Bool if
39052 2014-05-11 Richard Sandiford <rdsandiford@googlemail.com>
39054 PR tree-optimization/61136
39055 * wide-int.h (multiple_of_p): Define a version that doesn't return
39057 * fold-const.c (extract_muldiv_1): Use wi::multiple_of_p instead of an
39058 integer_zerop/const_binop pair.
39059 (multiple_of_p): Likewise, converting both operands to widest_int
39062 2014-05-09 Teresa Johnson <tejohnson@google.com>
39064 * cgraphunit.c (analyze_functions): Use correct dump file.
39066 2014-05-09 Florian Weimer <fweimer@redhat.com>
39068 * cfgexpand.c (stack_protect_decl_p): New function, extracted from
39070 (stack_protect_return_slot_p): New function.
39071 (expand_used_vars): Call stack_protect_decl_p and
39072 stack_protect_return_slot_p for -fstack-protector-strong.
39074 2014-05-09 David Wohlferd <LimeGreenSocks@yahoo.com>
39075 Andrew Haley <aph@redhat.com>
39076 Richard Sandiford <rdsandiford@googlemail.com>
39078 * doc/extend.texi: Rewrite inline asm page / re-org asm-related
39081 2014-05-09 Kenneth Zadeck <zadeck@naturalbridge.com>
39083 PR middle-end/61111
39084 * fold-const.c (fold_binary_loc): Changed width of mask.
39086 2014-05-09 Georg-Johann Lay <avr@gjlay.de>
39088 * config/avr/avr-fixed.md (round<mode>3): Use -1U instead of -1 in
39089 unsigned int initializers for regno_in, regno_out.
39091 2014-05-09 Georg-Johann Lay <avr@gjlay.de>
39094 * config/avr/avr.md (cc): Add new attribute set_vzn.
39095 (addqi3, addqq3, adduqq3, subqi3, subqq3, subuqq3, negqi2) [cc]:
39096 Set cc insn attribute to set_vzn instead of set_zn for alternatives
39097 with INC, DEC or NEG.
39098 * config/avr/avr.c (avr_notice_update_cc): Handle SET_VZN.
39099 (avr_out_plus_1): ADIW sets cc0 to CC_SET_CZN.
39100 INC, DEC and ADD+ADC set cc0 to CC_CLOBBER.
39102 2014-05-09 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
39105 2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
39107 * wide-int.cc (UTItype): Define.
39108 (UDWtype): Define for appropriate W_TYPE_SIZE.
39110 2014-05-09 Richard Biener <rguenther@suse.de>
39112 * Makefile.in (GTFILES): Remove tree-ssa-propagate.c.
39113 * tree-ssa-propagate.c: Do not include gt-tree-ssa-propagate.h.
39114 (interesting_ssa_edges, varying_ssa_edges): Move out of GC space.
39115 (add_ssa_edge, process_ssa_edge_worklist, ssa_prop_init,
39116 ssa_propagate): Adjust.
39118 2014-05-08 Jeff Law <law@redhat.com>
39120 PR tree-optimization/61009
39121 * tree-ssa-threadedge.c (thread_through_normal_block): Return a
39122 tri-state rather than a boolean. When a block is too big to
39123 thread through, inform caller via negative return value.
39124 (thread_across_edge): If a block was too big for normal threading,
39125 then it's too big for a joiner too, so remove temporary equivalences
39126 and return immediately.
39128 2014-05-08 Manuel López-Ibáñez <manu@gcc.gnu.org>
39129 Matthias Klose <doko@ubuntu.com>
39132 * optc-gen.awk: Fix option handling for -Wunused-parameter.
39134 2014-05-08 Uros Bizjak <ubizjak@gmail.com>
39137 * config/i386/i386.c (PTA_HASWELL): Remove PTA_RTM.
39139 2014-05-08 Uros Bizjak <ubizjak@gmail.com>
39142 * config/alpha/alpha.c: Include gimple-iterator.h.
39143 (alpha_gimple_fold_builtin): New function. Move
39144 ALPHA_BUILTIN_UMULH folding from ...
39145 (alpha_fold_builtin): ... here.
39146 (TARGET_GIMPLE_FOLD_BUILTIN): New define.
39148 2014-05-08 Wei Mi <wmi@google.com>
39151 * config/i386/i386.c (ix86_compute_frame_layout): Update
39152 preferred_stack_boundary for call, expanded from tls descriptor.
39153 * config/i386/i386.md (*tls_global_dynamic_32_gnu): Update RTX
39154 to depend on SP register.
39155 (*tls_local_dynamic_base_32_gnu): Ditto.
39156 (*tls_local_dynamic_32_once): Ditto.
39157 (tls_global_dynamic_64_<mode>): Set
39158 ix86_tls_descriptor_calls_expanded_in_cfun.
39159 (tls_local_dynamic_base_64_<mode>): Ditto.
39160 (tls_global_dynamic_32): Set
39161 ix86_tls_descriptor_calls_expanded_in_cfun. Update RTX
39162 to depend on SP register.
39163 (tls_local_dynamic_base_32): Ditto.
39165 2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
39167 * config/arm/arm_neon.h: Update comment.
39168 * config/arm/neon-docgen.ml: Delete.
39169 * config/arm/neon-gen.ml: Delete.
39170 * doc/arm-neon-intrinsics.texi: Update comment.
39172 2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
39174 * config/arm/arm_neon_builtins.def (vadd, vsub): Only define the v2sf
39176 (vand, vorr, veor, vorn, vbic): Remove.
39177 * config/arm/neon.md (neon_vadd, neon_vsub, neon_vadd_unspec): Adjust
39179 (neon_vsub_unspec): Likewise.
39180 (neon_vorr, neon_vand, neon_vbic, neon_veor, neon_vorn): Remove.
39182 2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
39184 * config/arm/arm_neon.h (vadd_s8): GNU C implementation
39185 (vadd_s16): Likewise.
39186 (vadd_s32): Likewise.
39187 (vadd_f32): Likewise.
39188 (vadd_u8): Likewise.
39189 (vadd_u16): Likewise.
39190 (vadd_u32): Likewise.
39191 (vadd_s64): Likewise.
39192 (vadd_u64): Likewise.
39193 (vaddq_s8): Likewise.
39194 (vaddq_s16): Likewise.
39195 (vaddq_s32): Likewise.
39196 (vaddq_s64): Likewise.
39197 (vaddq_f32): Likewise.
39198 (vaddq_u8): Likewise.
39199 (vaddq_u16): Likewise.
39200 (vaddq_u32): Likewise.
39201 (vaddq_u64): Likewise.
39202 (vmul_s8): Likewise.
39203 (vmul_s16): Likewise.
39204 (vmul_s32): Likewise.
39205 (vmul_f32): Likewise.
39206 (vmul_u8): Likewise.
39207 (vmul_u16): Likewise.
39208 (vmul_u32): Likewise.
39209 (vmul_p8): Likewise.
39210 (vmulq_s8): Likewise.
39211 (vmulq_s16): Likewise.
39212 (vmulq_s32): Likewise.
39213 (vmulq_f32): Likewise.
39214 (vmulq_u8): Likewise.
39215 (vmulq_u16): Likewise.
39216 (vmulq_u32): Likewise.
39217 (vsub_s8): Likewise.
39218 (vsub_s16): Likewise.
39219 (vsub_s32): Likewise.
39220 (vsub_f32): Likewise.
39221 (vsub_u8): Likewise.
39222 (vsub_u16): Likewise.
39223 (vsub_u32): Likewise.
39224 (vsub_s64): Likewise.
39225 (vsub_u64): Likewise.
39226 (vsubq_s8): Likewise.
39227 (vsubq_s16): Likewise.
39228 (vsubq_s32): Likewise.
39229 (vsubq_s64): Likewise.
39230 (vsubq_f32): Likewise.
39231 (vsubq_u8): Likewise.
39232 (vsubq_u16): Likewise.
39233 (vsubq_u32): Likewise.
39234 (vsubq_u64): Likewise.
39235 (vand_s8): Likewise.
39236 (vand_s16): Likewise.
39237 (vand_s32): Likewise.
39238 (vand_u8): Likewise.
39239 (vand_u16): Likewise.
39240 (vand_u32): Likewise.
39241 (vand_s64): Likewise.
39242 (vand_u64): Likewise.
39243 (vandq_s8): Likewise.
39244 (vandq_s16): Likewise.
39245 (vandq_s32): Likewise.
39246 (vandq_s64): Likewise.
39247 (vandq_u8): Likewise.
39248 (vandq_u16): Likewise.
39249 (vandq_u32): Likewise.
39250 (vandq_u64): Likewise.
39251 (vorr_s8): Likewise.
39252 (vorr_s16): Likewise.
39253 (vorr_s32): Likewise.
39254 (vorr_u8): Likewise.
39255 (vorr_u16): Likewise.
39256 (vorr_u32): Likewise.
39257 (vorr_s64): Likewise.
39258 (vorr_u64): Likewise.
39259 (vorrq_s8): Likewise.
39260 (vorrq_s16): Likewise.
39261 (vorrq_s32): Likewise.
39262 (vorrq_s64): Likewise.
39263 (vorrq_u8): Likewise.
39264 (vorrq_u16): Likewise.
39265 (vorrq_u32): Likewise.
39266 (vorrq_u64): Likewise.
39267 (veor_s8): Likewise.
39268 (veor_s16): Likewise.
39269 (veor_s32): Likewise.
39270 (veor_u8): Likewise.
39271 (veor_u16): Likewise.
39272 (veor_u32): Likewise.
39273 (veor_s64): Likewise.
39274 (veor_u64): Likewise.
39275 (veorq_s8): Likewise.
39276 (veorq_s16): Likewise.
39277 (veorq_s32): Likewise.
39278 (veorq_s64): Likewise.
39279 (veorq_u8): Likewise.
39280 (veorq_u16): Likewise.
39281 (veorq_u32): Likewise.
39282 (veorq_u64): Likewise.
39283 (vbic_s8): Likewise.
39284 (vbic_s16): Likewise.
39285 (vbic_s32): Likewise.
39286 (vbic_u8): Likewise.
39287 (vbic_u16): Likewise.
39288 (vbic_u32): Likewise.
39289 (vbic_s64): Likewise.
39290 (vbic_u64): Likewise.
39291 (vbicq_s8): Likewise.
39292 (vbicq_s16): Likewise.
39293 (vbicq_s32): Likewise.
39294 (vbicq_s64): Likewise.
39295 (vbicq_u8): Likewise.
39296 (vbicq_u16): Likewise.
39297 (vbicq_u32): Likewise.
39298 (vbicq_u64): Likewise.
39299 (vorn_s8): Likewise.
39300 (vorn_s16): Likewise.
39301 (vorn_s32): Likewise.
39302 (vorn_u8): Likewise.
39303 (vorn_u16): Likewise.
39304 (vorn_u32): Likewise.
39305 (vorn_s64): Likewise.
39306 (vorn_u64): Likewise.
39307 (vornq_s8): Likewise.
39308 (vornq_s16): Likewise.
39309 (vornq_s32): Likewise.
39310 (vornq_s64): Likewise.
39311 (vornq_u8): Likewise.
39312 (vornq_u16): Likewise.
39313 (vornq_u32): Likewise.
39314 (vornq_u64): Likewise.
39316 2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
39318 * wide-int.cc (UTItype): Define.
39319 (UDWtype): Define for appropriate W_TYPE_SIZE.
39321 2014-05-08 Marc Glisse <marc.glisse@inria.fr>
39323 PR tree-optimization/59100
39324 * tree-ssa-phiopt.c: Include tree-inline.h.
39325 (neutral_element_p, absorbing_element_p): New functions.
39326 (value_replacement): Handle conditional binary operations with a
39327 neutral or absorbing element.
39329 2014-05-08 Richard Biener <rguenther@suse.de>
39331 * tree-ssa-sccvn.c (vn_get_expr_for): Valueize operands before
39332 folding the expression.
39333 (valueize_expr): Remove.
39334 (visit_reference_op_load): Do not valueize the result of
39336 (simplify_binary_expression): Likewise.
39337 (simplify_unary_expression): Likewise.
39339 2014-05-08 Richard Biener <rguenther@suse.de>
39341 * gimplify.c (gimplify_call_expr): Use saved fnptrtype for
39342 looking at TYPE_ARG_TYPES.
39344 2014-05-08 Richard Biener <rguenther@suse.de>
39346 * gimple-fold.c (gimple_fold_stmt_to_constant_1): Remove
39347 pointer propagation special-case.
39349 2014-05-08 Bin Cheng <bin.cheng@arm.com>
39351 * tree-affine.c (tree_to_aff_combination): Handle MEM_REF for
39352 core part of address expressions.
39354 2014-05-08 Alan Modra <amodra@gmail.com>
39357 * config/rs6000/rs6000.c (expand_block_move): Allow 64-bit
39358 loads and stores when -mno-strict-align at any alignment.
39359 (expand_block_clear): Similarly. Also correct calculation of
39362 2014-05-07 Thomas Preud'homme <thomas.preudhomme@arm.com>
39364 PR middle-end/39246
39365 * tree-complex.c (expand_complex_move): Keep line info when expanding
39367 * tree-ssa-uninit.c (warn_uninit): New argument. Ignore assignment
39368 of complex expression. Use new argument to display correct location
39369 for values coming from phi statement.
39370 (warn_uninitialized_vars): Adapt to new signature of warn_uninit.
39371 (warn_uninitialized_phi): Pass location of phi argument to
39373 * tree-ssa.c (ssa_undefined_value_p): For SSA_NAME initialized by a
39374 COMPLEX_EXPR, recurse on each part of the COMPLEX_EXPR.
39376 2014-05-07 Segher Boessenkool <segher@kernel.crashing.org>
39378 * config/rs6000/predicates.md (indexed_address_mem): New.
39379 * config/rs6000/rs6000.md (type): Remove load_ext, load_ext_u,
39380 load_ext_ux, load_ux, load_u, store_ux, store_u, fpload_ux, fpload_u,
39381 fpstore_ux, fpstore_u.
39382 (sign_extend, indexed, update): New.
39383 (cell_micro): Adjust.
39384 (*zero_extend<mode>di2_internal1, *zero_extendsidi2_lfiwzx,
39385 *extendsidi2_lfiwax, *extendsidi2_nocell, *extendsfdf2_fpr,
39386 *movsi_internal1, *movsi_internal1_single, *movhi_internal,
39387 *movqi_internal, *movcc_internal1, mov<mode>_hardfloat,
39388 *mov<mode>_softfloat, *mov<mode>_hardfloat32, *mov<mode>_hardfloat64,
39389 *mov<mode>_softfloat64, *movdi_internal32, *movdi_internal64,
39390 *mov<mode>_string, *ldmsi8, *ldmsi7, *ldmsi6, *ldmsi5, *ldmsi4,
39391 *ldmsi3, *stmsi8, *stmsi7, *stmsi6, *stmsi5, *stmsi4, *stmsi3,
39392 *movdi_update1, movdi_<mode>_update, movdi_<mode>_update_stack,
39393 *movsi_update1, *movsi_update2, movsi_update, movsi_update_stack,
39394 *movhi_update1, *movhi_update2, *movhi_update3, *movhi_update4,
39395 *movqi_update1, *movqi_update2, *movqi_update3, *movsf_update1,
39396 *movsf_update2, *movsf_update3, *movsf_update4, *movdf_update1,
39397 *movdf_update2, load_toc_aix_si, load_toc_aix_di, probe_stack_<mode>,
39398 *stmw, *lmw, as well as 10 anonymous patterns): Adjust.
39400 * config/rs6000/dfp.md (movsd_store, movsd_load): Adjust.
39401 * config/rs6000/vsx.md (*vsx_movti_32bit, *vsx_extract_<mode>_load,
39402 *vsx_extract_<mode>_store): Adjust.
39403 * config/rs6000/rs6000.c (rs6000_adjust_cost, is_microcoded_insn,
39404 is_cracked_insn, insn_must_be_first_in_group,
39405 insn_must_be_last_in_group): Adjust.
39407 * config/rs6000/40x.md (ppc403-load, ppc403-store, ppc405-float):
39409 * config/rs6000/440.md (ppc440-load, ppc440-store, ppc440-fpload,
39410 ppc440-fpstore): Adjust.
39411 * config/rs6000/476.md (ppc476-load, ppc476-store, ppc476-fpload,
39412 ppc476-fpstore): Adjust.
39413 * config/rs6000/601.md (ppc601-load, ppc601-store, ppc601-fpload,
39414 ppc601-fpstore): Adjust.
39415 * config/rs6000/603.md (ppc603-load, ppc603-store, ppc603-fpload):
39417 * config/rs6000/6xx.md (ppc604-load, ppc604-store, ppc604-fpload):
39419 * config/rs6000/7450.md (ppc7450-load, ppc7450-store, ppc7450-fpload,
39420 ppc7450-fpstore): Adjust.
39421 * config/rs6000/7xx.md (ppc750-load, ppc750-store): Adjust.
39422 * config/rs6000/8540.md (ppc8540_load, ppc8540_store): Adjust.
39423 * config/rs6000/a2.md (ppca2-load, ppca2-fp-load, ppca2-fp-store):
39425 * config/rs6000/cell.md (cell-load, cell-load-ux, cell-load-ext,
39426 cell-fpload, cell-fpload-update, cell-store, cell-store-update,
39427 cell-fpstore, cell-fpstore-update): Adjust.
39428 * config/rs6000/e300c2c3.md (ppce300c3_load, ppce300c3_fpload,
39429 ppce300c3_store, ppce300c3_fpstore): Adjust.
39430 * config/rs6000/e500mc.md (e500mc_load, e500mc_fpload, e500mc_store,
39431 e500mc_fpstore): Adjust.
39432 * config/rs6000/e500mc64.md (e500mc64_load, e500mc64_fpload,
39433 e500mc64_store, e500mc64_fpstore): Adjust.
39434 * config/rs6000/e5500.md (e5500_load, e5500_fpload, e5500_store,
39435 e5500_fpstore): Adjust.
39436 * config/rs6000/e6500.md (e6500_load, e6500_fpload, e6500_store,
39437 e6500_fpstore): Adjust.
39438 * config/rs6000/mpc.md (mpccore-load, mpccore-store, mpccore-fpload):
39440 * config/rs6000/power4.md (power4-load, power4-load-ext,
39441 power4-load-ext-update, power4-load-ext-update-indexed,
39442 power4-load-update-indexed, power4-load-update, power4-fpload,
39443 power4-fpload-update, power4-store, power4-store-update,
39444 power4-store-update-indexed, power4-fpstore, power4-fpstore-update):
39446 * config/rs6000/power5.md (power5-load, power5-load-ext,
39447 power5-load-ext-update, power5-load-ext-update-indexed,
39448 power5-load-update-indexed, power5-load-update, power5-fpload,
39449 power5-fpload-update, power5-store, power5-store-update,
39450 power5-store-update-indexed, power5-fpstore, power5-fpstore-update):
39452 * config/rs6000/power6.md (power6-load, power6-load-ext,
39453 power6-load-update, power6-load-update-indexed,
39454 power6-load-ext-update, power6-load-ext-update-indexed, power6-fpload,
39455 power6-fpload-update, power6-store, power6-store-update,
39456 power6-store-update-indexed, power6-fpstore, power6-fpstore-update):
39458 * config/rs6000/power7.md (power7-load, power7-load-ext,
39459 power7-load-update, power7-load-update-indexed,
39460 power7-load-ext-update, power7-load-ext-update-indexed, power7-fpload,
39461 power7-fpload-update, power7-store, power7-store-update,
39462 power7-store-update-indexed, power7-fpstore, power7-fpstore-update):
39464 * config/rs6000/power8.md (power8-load, power8-load-update,
39465 power8-load-ext, power8-load-ext-update, power8-fpload,
39466 power8-fpload-update, power8-store, power8-store-update-indexed,
39467 power8-fpstore, power8-fpstore-update): Adjust.
39468 * config/rs6000/rs64.md (rs64a-load, rs64a-store, rs64a-fpload):
39470 * config/rs6000/titan.md (titan_lsu_load, titan_lsu_fpload,
39471 titan_lsu_store, titan_lsu_fpstore): Adjust.
39472 * config/rs6000/xfpu.md (fp-load, fp-store): Adjust.
39474 2014-05-07 Oleg Endo <olegendo@gcc.gnu.org>
39477 * config/sh/sh-mem.cc (sh_expand_strlen): Use loop when emitting
39478 unrolled byte insns. Emit address increments after move insns.
39480 2014-05-07 David Malcolm <dmalcolm@redhat.com>
39482 * gimple.h (gimple_builtin_call_types_compatible_p): Accept a
39483 const_gimple, rather than a gimple.
39484 (gimple_call_builtin_p): Likewise, for the three variants.
39486 * gimple.c (gimple_builtin_call_types_compatible_p): Likewise.
39487 (gimple_call_builtin_p): Likewise, for the three variants.
39489 2014-05-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
39491 PR tree-optimization/61095
39492 * tree-ssanames.c (get_nonzero_bits): Fix type extension in wi::shwi.
39494 2014-05-07 Richard Biener <rguenther@suse.de>
39496 PR tree-optimization/61034
39497 * tree-ssa-alias.c (call_may_clobber_ref_p_1): Export.
39498 (maybe_skip_until): Use translate to take into account
39499 lattices when trying to do disambiguations.
39500 (get_continuation_for_phi_1): Likewise.
39501 (get_continuation_for_phi): Adjust for added translate arguments.
39502 (walk_non_aliased_vuses): Likewise.
39503 * tree-ssa-alias.h (get_continuation_for_phi): Adjust prototype.
39504 (walk_non_aliased_vuses): Likewise.
39505 (call_may_clobber_ref_p_1): Declare.
39506 * tree-ssa-sccvn.c (vn_reference_lookup_3): Also disambiguate against
39507 calls. Stop early if we are only supposed to disambiguate.
39508 * tree-ssa-pre.c (translate_vuse_through_block): Adjust.
39510 2014-05-07 Joern Rennecke <joern.rennecke@embecosm.com>
39512 * config/epiphany/epiphany.c (epiphany_handle_interrupt_attribute):
39513 Emit an error when the function has arguments.
39515 2014-05-07 Thomas Schwinge <thomas@codesourcery.com>
39517 * cfgloop.h (unswitch_loops): Remove.
39518 * doc/passes.texi: Remove references to loop-unswitch.c
39519 * timevar.def (TV_LOOP_UNSWITCH): Remove.
39521 2014-05-07 Evgeny Stupachenko <evstupac@gmail.com>
39523 * tree-vect-data-refs.c (vect_grouped_load_supported): New
39524 check for loads group of length 3.
39525 (vect_permute_load_chain): New permutations for loads group of
39527 * tree-vect-stmts.c (vect_model_load_cost): Change cost
39528 of vec_perm_shuffle for the new permutations.
39530 2014-05-07 Alan Lawrence <alan.lawrence@arm.com>
39532 * config/aarch64/arm_neon.h (vtrn1_f32, vtrn1_p8, vtrn1_p16, vtrn1_s8,
39533 vtrn1_s16, vtrn1_s32, vtrn1_u8, vtrn1_u16, vtrn1_u32, vtrn1q_f32,
39534 vtrn1q_f64, vtrn1q_p8, vtrn1q_p16, vtrn1q_s8, vtrn1q_s16, vtrn1q_s32,
39535 vtrn1q_s64, vtrn1q_u8, vtrn1q_u16, vtrn1q_u32, vtrn1q_u64, vtrn2_f32,
39536 vtrn2_p8, vtrn2_p16, vtrn2_s8, vtrn2_s16, vtrn2_s32, vtrn2_u8,
39537 vtrn2_u16, vtrn2_u32, vtrn2q_f32, vtrn2q_f64, vtrn2q_p8, vtrn2q_p16,
39538 vtrn2q_s8, vtrn2q_s16, vtrn2q_s32, vtrn2q_s64, vtrn2q_u8, vtrn2q_u16,
39539 vtrn2q_u32, vtrn2q_u64): Replace temporary asm with __builtin_shuffle.
39541 2014-05-07 Thomas Schwinge <thomas@codesourcery.com>
39543 * loop-unswitch.c: Delete.
39545 2014-05-07 Richard Biener <rguenther@suse.de>
39547 * config.gcc: Always set need_64bit_hwint to yes.
39549 2014-05-07 Chung-Ju Wu <jasonwucj@gmail.com>
39551 * config/nds32/nds32.h (HONOR_REG_ALLOC_ORDER): Have it in favor
39552 of using optimize_size.
39554 2014-05-06 Mike Stump <mikestump@comcast.net>
39556 * wide-int.h (wi::int_traits <HOST_WIDE_INT>): Always define.
39558 2014-05-06 Joseph Myers <joseph@codesourcery.com>
39560 * config/i386/sse.md (*mov<mode>_internal)
39561 (*<sse>_loadu<ssemodesuffix><avxsizesuffix><mask_name>)
39562 (*<sse2_avx_avx512f>_loaddqu<mode><mask_name>)
39563 (<sse>_andnot<mode>3, <code><mode>3, *andnot<mode>3)
39564 (*<code><mode>3, *andnot<mode>3<mask_name>)
39565 (<mask_codefor><code><mode>3<mask_name>): Only consider
39566 TARGET_SSE_PACKED_SINGLE_INSN_OPTIMAL for modes of size 16.
39568 2014-05-06 Richard Sandiford <rdsandiford@googlemail.com>
39571 2014-05-03 Richard Sandiford <rdsandiford@googlemail.com>
39573 * lra-constraints.c (valid_address_p): Move earlier in file.
39574 Add a constraint argument to the address_info version.
39575 (satisfies_memory_constraint_p): New function.
39576 (satisfies_address_constraint_p): Likewise.
39577 (process_alt_operands, curr_insn_transform): Use them.
39578 (process_address): Pass the constraint to valid_address_p when
39579 checking address operands.
39581 2014-05-06 Richard Sandiford <r.sandiford@uk.ibm.com>
39583 * lto-cgraph.c (compute_ltrans_boundary): Make node variables local
39584 to their respective blocks. Fix inadvertent use of "node".
39586 2014-05-06 Richard Sandiford <rdsandiford@googlemail.com>
39588 * emit-rtl.c (init_derived_machine_modes): New functionm, split
39590 (init_emit_once): ...here.
39591 * rtl.h (init_derived_machine_modes): Declare.
39592 * toplev.c (do_compile): Call it even if no_backend.
39594 2014-05-06 Kenneth Zadeck <zadeck@naturalbridge.com>
39595 Mike Stump <mikestump@comcast.net>
39596 Richard Sandiford <rdsandiford@googlemail.com>
39597 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
39599 * alias.c (ao_ref_from_mem): Use wide-int interfaces.
39600 (rtx_equal_for_memref_p): Update comment.
39601 (adjust_offset_for_component_ref): Use wide-int interfaces.
39602 * builtins.c (get_object_alignment_2): Likewise.
39603 (c_readstr): Likewise.
39604 (target_char_cast): Add comment.
39605 (determine_block_size): Use wide-int interfaces.
39606 (expand_builtin_signbit): Likewise.
39607 (fold_builtin_int_roundingfn): Likewise.
39608 (fold_builtin_bitop): Likewise.
39609 (fold_builtin_bswap): Likewise.
39610 (fold_builtin_logarithm): Use signop.
39611 (fold_builtin_pow): Likewise.
39612 (fold_builtin_memory_op): Use wide-int interfaces.
39613 (fold_builtin_object_size): Likewise.
39614 * cfgloop.c (alloc_loop): Initialize nb_iterations_upper_bound and
39615 nb_iterations_estimate.
39616 (record_niter_bound): Use wide-int interfaces.
39617 (get_estimated_loop_iterations_int): Likewise.
39618 (get_estimated_loop_iterations): Likewise.
39619 (get_max_loop_iterations): Likewise.
39620 * cfgloop.h: Include wide-int.h.
39621 (struct nb_iter_bound): Change bound to widest_int.
39622 (struct loop): Change nb_iterations_upper_bound and
39623 nb_iterations_estimate to widest_int.
39624 (record_niter_bound): Switch to use widest_int.
39625 (get_estimated_loop_iterations): Likewise.
39626 (get_max_loop_iterations): Likewise.
39627 (gcov_type_to_double_int): Rename to gcov_type_to_wide_int and
39628 update for wide-int.
39629 * cgraph.c (cgraph_add_thunk): Use wide-int interfaces.
39630 * combine.c (try_combine): Likewise.
39631 (subst): Use CONST_SCALAR_INT_P rather than CONST_INT_P.
39632 * config/aarch64/aarch64.c (aapcs_vfp_sub_candidate): Use wide-int
39634 (aarch64_float_const_representable_p): Likewise.
39635 * config/arc/arc.c: Include wide-int.h.
39636 (arc_can_use_doloop_p): Use wide-int interfaces.
39637 * config/arm/arm.c (aapcs_vfp_sub_candidate): Likewise.
39638 (vfp3_const_double_index): Likewise.
39639 * config/avr/avr.c (avr_out_round): Likewise.
39640 (avr_fold_builtin): Likewise.
39641 * config/bfin/bfin.c (bfin_local_alignment): Likewise.
39642 (bfin_can_use_doloop_p): Likewise.
39643 * config/darwin.c (darwin_mergeable_constant_section): Likewise.
39644 (machopic_select_rtx_section): Update to handle CONST_WIDE_INT.
39645 * config/i386/i386.c: Include wide-int.h.
39646 (ix86_data_alignment): Use wide-int interfaces.
39647 (ix86_local_alignment): Likewise.
39648 (ix86_emit_swsqrtsf): Update real_from_integer.
39649 * config/msp430/msp430.c (msp430_attr): Use wide-int interfaces.
39650 * config/nds32/nds32.c (nds32_insert_attributes): Likewise.
39651 * config/rs6000/predicates.md (any_operand): Add const_wide_int.
39652 (zero_constant): Likewise.
39653 (input_operand): Likewise.
39654 (splat_input_operand): Likewise.
39655 (non_logical_cint_operand): Change const_double to const_wide_int.
39656 * config/rs6000/rs6000.c (num_insns_constant): Handle CONST_WIDE_INT.
39657 (easy_altivec_constant): Remove comment.
39658 (paired_expand_vector_init): Use CONSTANT_P.
39659 (rs6000_legitimize_address): Handle CONST_WIDE_INT.
39660 (rs6000_emit_move): Update checks.
39661 (rs6000_aggregate_candidate): Use wide-int interfaces.
39662 (rs6000_expand_ternop_builtin): Likewise.
39663 (rs6000_output_move_128bit): Handle CONST_WIDE_INT.
39664 (rs6000_assemble_integer): Likewise.
39665 (rs6000_hash_constant): Likewise.
39666 (output_toc): Likewise.
39667 (rs6000_rtx_costs): Likewise.
39668 (rs6000_emit_swrsqrt); Update call to real_from_integer.
39669 * config/rs6000/rs6000-c.c: Include wide-int.h.
39670 (altivec_resolve_overloaded_builtin): Use wide-int interfaces.
39671 * config/rs6000/rs6000.h (TARGET_SUPPORTS_WIDE_INT): New.
39672 * config/rs6000/rs6000.md: Use const_scalar_int_operand.
39673 Handle CONST_WIDE_INT.
39674 * config/sol2-c.c (solaris_pragma_align): Change low to unsigned HWI.
39675 Use tree_fits_uhwi_p.
39676 * config/sparc/sparc.c: Include wide-int.h.
39677 (sparc_fold_builtin): Use wide-int interfaces.
39678 * config/vax/vax.c: Include wide-int.h.
39679 (vax_float_literal): Use real_from_integer.
39680 * coretypes.h (struct hwivec_def): New.
39682 (const_hwivec): New.
39683 * cse.c (hash_rtx_cb): Handle CONST_WIDE_INT.
39684 (equiv_constant): Handle CONST_WIDE_INT.
39685 * cselib.c (rtx_equal_for_cselib_1): Use CASE_CONST_UNIQUE.
39686 (cselib_hash_rtx): Handle CONST_WIDE_INT.
39687 * dbxout.c (stabstr_U): Use wide-int interfaces.
39688 (dbxout_type): Update to use cst_fits_shwi_p.
39689 * defaults.h (LOG2_BITS_PER_UNIT): Define.
39690 (TARGET_SUPPORTS_WIDE_INT): Add default.
39691 * dfp.c: Include wide-int.h.
39692 (decimal_real_to_integer2): Use wide-int interfaces and rename to
39693 decimal_real_to_integer.
39694 * dfp.h (decimal_real_to_integer2): Return a wide_int and rename to
39695 decimal_real_to_integer.
39696 * doc/generic.texi (Constant expressions): Update for wide_int.
39697 * doc/rtl.texi (const_double): Likewise.
39698 (const_wide_int, CONST_WIDE_INT, CONST_WIDE_INT_VEC): New.
39699 (CONST_WIDE_INT_NUNITS, CONST_WIDE_INT_ELT): New.
39700 * doc/tm.texi.in (REAL_VALUE_TO_INT): Remove.
39701 (REAL_VALUE_FROM_INT): Remove.
39702 (TARGET_SUPPORTS_WIDE_INT): New.
39703 * doc/tm.texi: Regenerate.
39704 * dojump.c (prefer_and_bit_test): Use wide-int interfaces.
39705 * double-int.h: Include wide-int.h.
39706 (struct wi::int_traits): New.
39707 * dwarf2out.c (get_full_len): New.
39708 (dw_val_equal_p): Add case dw_val_class_wide_int.
39709 (size_of_loc_descr): Likewise.
39710 (output_loc_operands): Likewise.
39711 (insert_double): Remove.
39712 (insert_wide_int): New.
39713 (add_AT_wide): New.
39714 (print_die): Add case dw_val_class_wide_int.
39715 (attr_checksum): Likewise.
39716 (attr_checksum_ordered): Likewise.
39717 (same_dw_val_p): Likewise.
39718 (size_of_die): Likewise.
39719 (value_format): Likewise.
39720 (output_die): Likewise.
39721 (double_int_type_size_in_bits): Rename to offset_int_type_size_in_bits.
39723 (clz_loc_descriptor): Use wide-int interfaces.
39724 (mem_loc_descriptor): Likewise. Handle CONST_WIDE_INT.
39725 (loc_descriptor): Use wide-int interfaces. Handle CONST_WIDE_INT.
39726 (round_up_to_align): Use wide-int interfaces.
39727 (field_byte_offset): Likewise.
39728 (insert_double): Rename to insert_wide_int. Use wide-int interfaces.
39729 (add_const_value_attribute): Handle CONST_WIDE_INT. Update
39730 CONST_DOUBLE handling. Use wide-int interfaces.
39731 (add_bound_info): Use tree_fits_uhwi_p. Use wide-int interfaces.
39732 (gen_enumeration_type_die): Use add_AT_wide.
39733 (hash_loc_operands): Add case dw_val_class_wide_int.
39734 (compare_loc_operands): Likewise.
39735 * dwarf2out.h: Include wide-int.h.
39736 (wide_int_ptr): New.
39737 (enum dw_val_class): Add dw_val_class_wide_int.
39738 (struct dw_val_struct): Add val_wide.
39739 * emit-rtl.c (const_wide_int_htab): New.
39740 (const_wide_int_htab_hash): New.
39741 (const_wide_int_htab_eq): New.
39742 (lookup_const_wide_int): New.
39743 (const_double_htab_hash): Use wide-int interfaces.
39744 (const_double_htab_eq): Likewise.
39745 (rtx_to_double_int): Conditionally compile for wide-int.
39746 (immed_double_int_const): Rename to immed_wide_int_const and
39747 update for wide-int.
39748 (immed_double_const): Conditionally compile for wide-int.
39749 (init_emit_once): Use wide-int interfaces.
39750 * explow.c (plus_constant): Likewise.
39751 * expmed.c (mask_rtx): Move further up file. Use wide-int interfaces.
39752 (lshift_value): Use wide-int interfaces.
39753 (expand_mult): Likewise.
39754 (choose_multiplier): Likewise.
39755 (expand_smod_pow2): Likewise.
39756 (make_tree): Likewise.
39757 * expr.c (convert_modes): Consolidate handling of constants.
39758 Use wide-int interfaces.
39759 (emit_group_load_1): Add note.
39760 (store_expr): Update comment.
39761 (get_inner_reference): Use wide-int interfaces.
39762 (expand_constructor): Update comment.
39763 (expand_expr_real_2): Use wide-int interfaces.
39764 (expand_expr_real_1): Likewise.
39765 (reduce_to_bit_field_precision): Likewise.
39766 (const_vector_from_tree): Likewise.
39767 * final.c: Include wide-int-print.h.
39768 (output_addr_const): Handle CONST_WIDE_INT. Use CONST_DOUBLE_AS_INT_P.
39769 * fixed-value.c: Include wide-int.h.
39770 (fixed_from_string): Use wide-int interfaces.
39771 (fixed_to_decimal): Likewise.
39772 (fixed_convert_from_real): Likewise.
39773 (real_convert_from_fixed): Likewise.
39774 * fold-const.h (mem_ref_offset): Return an offset_int.
39775 (div_if_zero_remainder): Remove code parameter.
39776 * fold-const.c (div_if_zero_remainder): Remove code parameter.
39777 Use wide-int interfaces.
39778 (may_negate_without_overflow_p): Use wide-int interfaces.
39779 (negate_expr_p): Likewise.
39780 (fold_negate_expr): Likewise.
39781 (int_const_binop_1): Likewise.
39782 (const_binop): Likewise.
39783 (fold_convert_const_int_from_int): Likewise.
39784 (fold_convert_const_int_from_real): Likewise.
39785 (fold_convert_const_int_from_fixed): Likewise.
39786 (fold_convert_const_fixed_from_int): Likewise.
39787 (all_ones_mask_p): Take an unsigned size. Use wide-int interfaces.
39788 (sign_bit_p): Use wide-int interfaces.
39789 (make_range_step): Likewise.
39790 (build_range_check): Likewise. Pass an integer of the correct type
39791 instead of using integer_one_node.
39792 (range_predecessor): Pass an integer of the correct type instead
39793 of using integer_one_node.
39794 (range_successor): Likewise.
39795 (merge_ranges): Likewise.
39796 (unextend): Use wide-int interfaces.
39797 (extract_muldiv_1): Likewise.
39798 (fold_div_compare): Likewise.
39799 (fold_single_bit_test): Likewise.
39800 (fold_sign_changed_comparison): Likewise.
39801 (try_move_mult_to_index): Update calls to div_if_zero_remainder.
39802 (fold_plusminus_mult_expr): Use wide-int interfaces.
39803 (native_encode_int): Likewise.
39804 (native_interpret_int): Likewise.
39805 (fold_unary_loc): Likewise.
39806 (pointer_may_wrap_p): Likewise.
39807 (size_low_cst): Likewise.
39808 (mask_with_tz): Likewise.
39809 (fold_binary_loc): Likewise.
39810 (fold_ternary_loc): Likewise.
39811 (multiple_of_p): Likewise.
39812 (tree_call_nonnegative_warnv_p): Update calls to
39813 tree_int_cst_min_precision and real_from_integer.
39814 (fold_negate_const): Use wide-int interfaces.
39815 (fold_abs_const): Likewise.
39816 (fold_relational_const): Use tree_int_cst_lt.
39817 (round_up_loc): Use wide-int interfaces.
39818 * genemit.c (gen_exp): Add CONST_WIDE_INT case.
39819 * gengenrtl.c (excluded_rtx): Add CONST_WIDE_INT case.
39820 * gengtype.c: Remove include of double-int.h.
39821 (do_typedef): Use wide-int interfaces.
39822 (open_base_files): Add wide-int.h.
39823 (main): Add offset_int and widest_int typedefs.
39824 * gengtype-lex.l: Handle "^".
39825 (CXX_KEYWORD): Add "static".
39826 * gengtype-parse.c (require3): New.
39827 (require_template_declaration): Handle constant template arguments
39828 and nested templates.
39829 * gengtype-state.c: Don't include "double-int.h".
39830 * genpreds.c (write_one_predicate_function): Update comment.
39831 (write_tm_constrs_h): Add check for hval and lval use in
39833 * genrecog.c (validate_pattern): Add CONST_WIDE_INT case.
39834 (add_to_sequence): Likewise.
39835 * gensupport.c (struct std_pred_table): Add const_scalar_int_operand
39836 and const_double_operand.
39837 * gimple.c (preprocess_case_label_vec_for_gimple): Use wide-int
39839 * gimple-fold.c (get_base_constructor): Likewise.
39840 (fold_array_ctor_reference): Likewise.
39841 (fold_nonarray_ctor_reference): Likewise.
39842 (fold_const_aggregate_ref_1): Likewise.
39843 (gimple_val_nonnegative_real_p): Likewise.
39844 (gimple_fold_indirect_ref): Likewise.
39845 * gimple-pretty-print.c (dump_ssaname_info): Likewise.
39846 * gimple-ssa-strength-reduction.c: Include wide-int-print.h.
39847 (struct slsr_cand_d): Change index to be widest_int.
39848 (struct incr_info_d): Change incr to be widest_int.
39849 (alloc_cand_and_find_basis): Use wide-int interfaces.
39850 (slsr_process_phi): Likewise.
39851 (backtrace_base_for_ref): Likewise. Return a widest_int.
39852 (restructure_reference): Take a widest_int instead of a double_int.
39853 (slsr_process_ref): Use wide-int interfaces.
39854 (create_mul_ssa_cand): Likewise.
39855 (create_mul_imm_cand): Likewise.
39856 (create_add_ssa_cand): Likewise.
39857 (create_add_imm_cand): Take a widest_int instead of a double_int.
39858 (slsr_process_add): Use wide-int interfaces.
39859 (slsr_process_cast): Likewise.
39860 (slsr_process_copy): Likewise.
39861 (dump_candidate): Likewise.
39862 (dump_incr_vec): Likewise.
39863 (replace_ref): Likewise.
39864 (cand_increment): Likewise. Return a widest_int.
39865 (cand_abs_increment): Likewise.
39866 (replace_mult_candidate): Take a widest_int instead of a double_int.
39867 (replace_unconditional_candidate): Use wide-int interfaces.
39868 (incr_vec_index): Take a widest_int instead of a double_int.
39869 (create_add_on_incoming_edge): Likewise.
39870 (create_phi_basis): Use wide-int interfaces.
39871 (replace_conditional_candidate): Likewise.
39872 (record_increment): Take a widest_int instead of a double_int.
39873 (record_phi_increments): Use wide-int interfaces.
39874 (phi_incr_cost): Take a widest_int instead of a double_int.
39875 (lowest_cost_path): Likewise.
39876 (total_savings): Likewise.
39877 (analyze_increments): Use wide-int interfaces.
39878 (ncd_with_phi): Take a widest_int instead of a double_int.
39879 (ncd_of_cand_and_phis): Likewise.
39880 (nearest_common_dominator_for_cands): Likewise.
39881 (insert_initializers): Use wide-int interfaces.
39882 (all_phi_incrs_profitable): Likewise.
39883 (replace_one_candidate): Likewise.
39884 (replace_profitable_candidates): Likewise.
39885 * godump.c: Include wide-int-print.h.
39886 (go_output_typedef): Use wide-int interfaces.
39887 * graphite-clast-to-gimple.c (gmp_cst_to_tree): Likewise.
39888 * graphite-sese-to-poly.c (tree_int_to_gmp): Likewise.
39889 (build_loop_iteration_domains): Likewise.
39890 * hooks.h: Include wide-int.h rather than double-int.h.
39891 (hook_bool_dint_dint_uint_bool_true): Delete.
39892 (hook_bool_wint_wint_uint_bool_true): Declare.
39893 * hooks.c (hook_bool_dint_dint_uint_bool_true): Removed.
39894 (hook_bool_wint_wint_uint_bool_true): New.
39895 * internal-fn.c (ubsan_expand_si_overflow_addsub_check): Use wide-int
39897 (ubsan_expand_si_overflow_mul_check): Likewise.
39898 * ipa-devirt.c (get_polymorphic_call_info): Likewise.
39899 * ipa-prop.c (compute_complex_assign_jump_func): Likewise.
39900 (get_ancestor_addr_info): Likewise.
39901 (ipa_modify_call_arguments): Likewise.
39902 * loop-doloop.c (doloop_modify): Likewise.
39903 (doloop_optimize): Likewise.
39904 * loop-iv.c (iv_number_of_iterations): Likewise.
39905 * loop-unroll.c (decide_unroll_constant_iterations): Likewise.
39906 (unroll_loop_constant_iterations): Likewise.
39907 (decide_unroll_runtime_iterations): Likewise.
39908 (unroll_loop_runtime_iterations): Likewise.
39909 (decide_peel_simple): Likewise.
39910 (decide_unroll_stupid): Likewise.
39911 * lto-streamer-in.c (streamer_read_wi): Add.
39912 (input_cfg): Use wide-int interfaces.
39913 (lto_input_tree_1): Likewise.
39914 * lto-streamer-out.c (streamer_write_wi): Add.
39915 (hash_tree): Use wide-int interfaces.
39916 (output_cfg): Likewise.
39917 * Makefile.in (OBJS): Add wide-int.o and wide-int-print.o.
39918 (GTFILES): Add wide-int.h and signop.h.
39919 (TAGS): Look for .cc files too.
39920 * omp-low.c (scan_omp_1_op): Use wide-int interfaces.
39921 * optabs.c (expand_subword_shift): Likewise.
39922 (expand_doubleword_shift): Likewise.
39923 (expand_absneg_bit): Likewise.
39924 (expand_copysign_absneg): Likewise.
39925 (expand_copysign_bit): Likewise.
39926 * postreload.c (reload_cse_simplify_set): Likewise.
39927 * predict.c (predict_iv_comparison): Likewise.
39928 * pretty-print.h: Include wide-int-print.h.
39930 * print-rtl.c (print_rtx): Add CONST_WIDE_INT case.
39931 * print-tree.c: Include wide-int-print.h.
39932 (print_node_brief): Use wide-int interfaces.
39933 (print_node): Likewise.
39934 * read-rtl.c (validate_const_wide_int): New.
39935 (read_rtx_code): Add CONST_WIDE_INT case.
39936 * real.c: Include wide-int.h.
39937 (real_to_integer2): Delete.
39938 (real_to_integer): New function, returning a wide_int.
39939 (real_from_integer): Take a wide_int rather than two HOST_WIDE_INTs.
39940 (ten_to_ptwo): Update call to real_from_integer.
39941 (real_digit): Likewise.
39942 * real.h: Include signop.h, wide-int.h and insn-modes.h.
39943 (real_to_integer2, REAL_VALUE_FROM_INT, REAL_VALUE_FROM_UNSIGNED_INT)
39944 (REAL_VALUE_TO_INT): Delete.
39945 (real_to_integer): Declare a wide-int form.
39946 (real_from_integer): Take a wide_int rather than two HOST_WIDE_INTs.
39947 * recog.c (const_int_operand): Improve comment.
39948 (const_scalar_int_operand): New.
39949 (const_double_operand): Add a separate definition for CONST_WIDE_INT.
39950 * rtlanal.c (commutative_operand_precedence): Handle CONST_WIDE_INT.
39951 (split_double): Likewise.
39952 * rtl.c (DEF_RTL_EXPR): Handle CONST_WIDE_INT.
39953 (rtx_size): Likewise.
39954 (rtx_alloc_stat_v): New.
39955 (rtx_alloc_stat): Now calls rtx_alloc_stat_v.
39956 (cwi_output_hex): New.
39957 (iterative_hash_rtx): Handle CONST_WIDE_INT.
39958 (cwi_check_failed_bounds): New.
39959 * rtl.def (CONST_WIDE_INT): New.
39960 * rtl.h: Include <utility> and wide-int.h.
39961 (struct hwivec_def): New.
39962 (CWI_GET_NUM_ELEM): New.
39963 (CWI_PUT_NUM_ELEM): New.
39964 (struct rtx_def): Add num_elem and hwiv.
39965 (CASE_CONST_SCALAR_INT): Modify for TARGET_SUPPORTS_WIDE_INT.
39966 (CASE_CONST_UNIQUE): Likewise.
39967 (CASE_CONST_ANY): Likewise.
39968 (CONST_SCALAR_INT_P): Likewise.
39969 (CONST_WIDE_INT_P): New.
39971 (HWIVEC_CHECK): New.
39972 (cwi_check_failed_bounds): New.
39974 (HWIVEC_CHECK): New.
39975 (CONST_WIDE_INT_VEC) New.
39976 (CONST_WIDE_INT_NUNITS) New.
39977 (CONST_WIDE_INT_ELT) New.
39978 (rtx_mode_t): New type.
39979 (wi::int_traits <rtx_mode_t>): New.
39981 (wi::min_value): New.
39982 (wi::max_value): New.
39984 (const_wide_int_alloc): New.
39985 (immed_wide_int_const): New.
39986 * sched-vis.c (print_value): Handle CONST_WIDE_INT.
39987 * sel-sched-ir.c (lhs_and_rhs_separable_p): Update comment.
39988 * signop.h: New file.
39989 * simplify-rtx.c (mode_signbit_p): Handle CONST_WIDE_INT.
39990 (simplify_const_unary_operation): Use wide-int interfaces.
39991 (simplify_binary_operation_1): Likewise.
39992 (simplify_const_binary_operation): Likewise.
39993 (simplify_const_relational_operation): Likewise.
39994 (simplify_immed_subreg): Likewise.
39995 * stmt.c (expand_case): Likewise.
39996 * stor-layout.h (set_min_and_max_values_for_integral_type): Take a
39997 signop rather than a bool.
39998 * stor-layout.c (layout_type): Use wide-int interfaces.
39999 (initialize_sizetypes): Update calls to
40000 set_min_and_max_values_for_integral_type.
40001 (set_min_and_max_values_for_integral_type): Take a signop rather
40002 than a bool. Use wide-int interfaces.
40003 (fixup_signed_type): Update accordingly. Remove
40004 HOST_BITS_PER_DOUBLE_INT limit.
40005 (fixup_unsigned_type): Likewise.
40006 * system.h (STATIC_CONSTANT_P): New.
40007 (STATIC_ASSERT): New.
40008 * target.def (can_use_doloop_p): Take widest_ints rather than
40010 * target.h: Include wide-int.h rather than double-int.h.
40011 * targhooks.h (can_use_doloop_if_innermost): Take widest_ints rather
40013 * targhooks.c (default_cxx_get_cookie_size): Use tree_int_cst_lt
40014 rather than INT_CST_LT_UNSIGNED.
40015 (can_use_doloop_if_innermost): Take widest_ints rather than
40017 * tree-affine.c: Include wide-int-print.h.
40018 (double_int_ext_for_comb): Delete.
40019 (wide_int_ext_for_comb): New.
40020 (aff_combination_zero): Use wide-int interfaces.
40021 (aff_combination_const): Take a widest_int instead of a double_int.
40022 (aff_combination_elt): Use wide-int interfaces.
40023 (aff_combination_scale): Take a widest_int instead of a double_int.
40024 (aff_combination_add_elt): Likewise.
40025 (aff_combination_add_cst): Likewise.
40026 (aff_combination_add): Use wide-int interfaces.
40027 (aff_combination_convert): Likewise.
40028 (tree_to_aff_combination): Likewise.
40029 (add_elt_to_tree): Take a widest_int instead of a double_int.
40030 (aff_combination_to_tree): Use wide-int interfaces.
40031 (aff_combination_remove_elt): Likewise.
40032 (aff_combination_add_product): Take a widest_int instead of
40034 (aff_combination_mult): Use wide-int interfaces.
40035 (aff_combination_expand): Likewise.
40036 (double_int_constant_multiple_p): Delete.
40037 (wide_int_constant_multiple_p): New.
40038 (aff_combination_constant_multiple_p): Take a widest_int pointer
40039 instead of a double_int pointer.
40040 (print_aff): Use wide-int interfaces.
40041 (get_inner_reference_aff): Take a widest_int pointer
40042 instead of a double_int pointer.
40043 (aff_comb_cannot_overlap_p): Take widest_ints instead of double_ints.
40044 * tree-affine.h: Include wide-int.h.
40045 (struct aff_comb_elt): Change type of coef to widest_int.
40046 (struct affine_tree_combination): Change type of offset to widest_int.
40047 (double_int_ext_for_comb): Delete.
40048 (wide_int_ext_for_comb): New.
40049 (aff_combination_const): Use widest_int instead of double_int.
40050 (aff_combination_scale): Likewise.
40051 (aff_combination_add_elt): Likewise.
40052 (aff_combination_constant_multiple_p): Likewise.
40053 (get_inner_reference_aff): Likewise.
40054 (aff_comb_cannot_overlap_p): Likewise.
40055 (aff_combination_zero_p): Use wide-int interfaces.
40056 * tree.c: Include tree.h.
40057 (init_ttree): Use make_int_cst.
40058 (tree_code_size): Removed code for INTEGER_CST case.
40059 (tree_size): Add INTEGER_CST case.
40060 (make_node_stat): Update comment.
40061 (get_int_cst_ext_nunits, build_new_int_cst, build_int_cstu): New.
40062 (build_int_cst_type): Use wide-int interfaces.
40063 (double_int_to_tree): Likewise.
40064 (double_int_fits_to_tree_p): Delete.
40065 (force_fit_type_double): Delete.
40066 (force_fit_type): New.
40067 (int_cst_hash_hash): Use wide-int interfaces.
40068 (int_cst_hash_eq): Likewise.
40069 (build_int_cst_wide): Delete.
40070 (wide_int_to_tree): New.
40071 (cache_integer_cst): Use wide-int interfaces.
40072 (build_low_bits_mask): Likewise.
40073 (cst_and_fits_in_hwi): Likewise.
40074 (real_value_from_int_cst): Likewise.
40075 (make_int_cst_stat): New.
40076 (integer_zerop): Use wide_int interfaces.
40077 (integer_onep): Likewise.
40078 (integer_all_onesp): Likewise.
40079 (integer_pow2p): Likewise.
40080 (integer_nonzerop): Likewise.
40081 (tree_log2): Likewise.
40082 (tree_floor_log2): Likewise.
40083 (tree_ctz): Likewise.
40084 (int_size_in_bytes): Likewise.
40085 (mem_ref_offset): Return an offset_int rather than a double_int.
40086 (build_type_attribute_qual_variant): Use wide_int interfaces.
40087 (type_hash_eq): Likewise
40088 (tree_int_cst_equal): Likewise.
40089 (tree_int_cst_lt): Delete.
40090 (tree_int_cst_compare): Likewise.
40091 (tree_fits_shwi_p): Use wide_int interfaces.
40092 (tree_fits_uhwi_p): Likewise.
40093 (tree_int_cst_sign_bit): Likewise.
40094 (tree_int_cst_sgn): Likewise.
40095 (tree_int_cst_min_precision): Take a signop rather than a bool.
40096 (simple_cst_equal): Use wide_int interfaces.
40097 (compare_tree_int): Likewise.
40098 (iterative_hash_expr): Likewise.
40099 (int_fits_type_p): Likewise. Use tree_int_cst_lt rather than
40101 (get_type_static_bounds): Use wide_int interfaces.
40102 (tree_int_cst_elt_check_failed): New.
40103 (build_common_tree_nodes): Reordered to set prec before filling in
40105 (int_cst_value): Check cst_and_fits_in_hwi.
40106 (widest_int_cst_value): Use wide_int interfaces.
40107 (upper_bound_in_type): Likewise.
40108 (lower_bound_in_type): Likewise.
40109 (num_ending_zeros): Likewise.
40110 (drop_tree_overflow): Likewise.
40111 * tree-call-cdce.c (check_pow): Update call to real_from_integer.
40112 (gen_conditions_for_pow_cst_base): Likewise.
40113 * tree-cfg.c: Include wide-int.h and wide-int-print.h.
40114 (group_case_labels_stmt): Use wide-int interfaces.
40115 (verify_gimple_assign_binary): Likewise.
40116 (print_loop): Likewise.
40117 * tree-chrec.c (tree_fold_binomial): Likewise.
40118 * tree-core.h (struct tree_base): Add int_length.
40119 (struct tree_int_cst): Change rep of value.
40120 * tree-data-ref.c (dr_analyze_innermost): Use wide-int interfaces.
40121 (dr_may_alias_p): Likewise.
40122 (max_stmt_executions_tree): Likewise.
40123 * tree.def (INTEGER_CST): Update comment.
40124 * tree-dfa.c (get_ref_base_and_extent): Use wide-int interfaces.
40125 * tree-dfa.h (get_addr_base_and_unit_offset_1): Likewise.
40126 * tree-dump.c: Include wide-int.h and wide-int-print.h.
40127 (dequeue_and_dump): Use wide-int interfaces.
40128 * tree.h: Include wide-int.h.
40129 (NULL_TREE): Moved to earlier loc in file.
40130 (TREE_INT_CST_ELT_CHECK): New.
40131 (tree_int_cst_elt_check_failed): New.
40133 (TREE_INT_CST): Delete.
40134 (TREE_INT_CST_LOW): Use wide-int interfaces.
40135 (TREE_INT_CST_HIGH): Delete.
40136 (TREE_INT_CST_NUNITS): New.
40137 (TREE_INT_CST_EXT_NUNITS): Likewise.
40138 (TREE_INT_CST_OFFSET_NUNITS): Likewise.
40139 (TREE_INT_CST_ELT): Likewise.
40140 (INT_CST_LT): Delete.
40141 (tree_int_cst_elt_check): New (two forms).
40142 (type_code_size): Update comment.
40143 (make_int_cst_stat, make_int_cst): New.
40144 (tree_to_double_int): Delete.
40145 (double_int_fits_to_tree_p): Delete.
40146 (force_fit_type_double): Delete.
40147 (build_int_cstu): Replace with out-of-line function.
40148 (build_int_cst_wide): Delete.
40149 (tree_int_cst_lt): Define inline.
40150 (tree_int_cst_le): New.
40151 (tree_int_cst_compare): Define inline.
40152 (tree_int_cst_min_precision): Take a signop rather than a bool.
40153 (wi::int_traits <const_tree>): New.
40154 (wi::int_traits <tree>): New.
40155 (wi::extended_tree): New.
40156 (wi::int_traits <wi::extended_tree>): New.
40157 (wi::to_widest): New.
40158 (wi::to_offset): New.
40159 (wi::fits_to_tree_p): New.
40160 (wi::min_value): New.
40161 (wi::max_value): New.
40162 * tree-inline.c (remap_gimple_op_r): Use wide-int interfaces.
40163 (copy_tree_body_r): Likewise.
40164 * tree-object-size.c (compute_object_offset): Likewise.
40165 (addr_object_size): Likewise.
40166 * tree-predcom.c: Include wide-int-print.h.
40167 (struct dref_d): Change type of offset to widest_int.
40168 (dump_dref): Call wide-int printer.
40169 (aff_combination_dr_offset): Use wide-int interfaces.
40170 (determine_offset): Take a widest_int pointer rather than a
40171 double_int pointer.
40172 (split_data_refs_to_components): Use wide-int interfaces.
40173 (suitable_component_p): Likewise.
40174 (order_drefs): Likewise.
40175 (add_ref_to_chain): Likewise.
40176 (valid_initializer_p): Likewise.
40177 (determine_roots_comp): Likewise.
40178 * tree-pretty-print.c: Include wide-int-print.h.
40179 (dump_generic_node): Use wide-int interfaces.
40180 * tree-sra.c (sra_ipa_modify_expr): Likewise.
40181 * tree-ssa-address.c (addr_for_mem_ref): Likewise.
40182 (move_fixed_address_to_symbol): Likewise.
40183 (move_hint_to_base): Likewise.
40184 (move_pointer_to_base): Likewise.
40185 (move_variant_to_index): Likewise.
40186 (most_expensive_mult_to_index): Likewise.
40187 (addr_to_parts): Likewise.
40188 (copy_ref_info): Likewise.
40189 * tree-ssa-alias.c (indirect_ref_may_alias_decl_p): Likewise.
40190 (indirect_refs_may_alias_p): Likewise.
40191 (stmt_kills_ref_p_1): Likewise.
40192 * tree-ssa.c (non_rewritable_mem_ref_base): Likewise.
40193 * tree-ssa-ccp.c: Update comment at top of file. Include
40195 (struct prop_value_d): Change type of mask to widest_int.
40196 (extend_mask): New function.
40197 (dump_lattice_value): Use wide-int interfaces.
40198 (get_default_value): Likewise.
40199 (set_constant_value): Likewise.
40200 (set_value_varying): Likewise.
40201 (valid_lattice_transition): Likewise.
40202 (set_lattice_value): Likewise.
40203 (value_to_double_int): Delete.
40204 (value_to_wide_int): New.
40205 (get_value_from_alignment): Use wide-int interfaces.
40206 (get_value_for_expr): Likewise.
40207 (do_dbg_cnt): Likewise.
40208 (ccp_finalize): Likewise.
40209 (ccp_lattice_meet): Likewise.
40210 (bit_value_unop_1): Use widest_ints rather than double_ints.
40211 (bit_value_binop_1): Likewise.
40212 (bit_value_unop): Use wide-int interfaces.
40213 (bit_value_binop): Likewise.
40214 (bit_value_assume_aligned): Likewise.
40215 (evaluate_stmt): Likewise.
40216 (ccp_fold_stmt): Likewise.
40217 (visit_cond_stmt): Likewise.
40218 (ccp_visit_stmt): Likewise.
40219 * tree-ssa-forwprop.c (forward_propagate_addr_expr_1): Likewise.
40220 (constant_pointer_difference): Likewise.
40221 (associate_pointerplus): Likewise.
40222 (combine_conversions): Likewise.
40223 * tree-ssa-loop.h: Include wide-int.h.
40224 (struct tree_niter_desc): Change type of max to widest_int.
40225 * tree-ssa-loop-im.c (mem_refs_may_alias_p): Use wide-int interfaces.
40226 * tree-ssa-loop-ivcanon.c (remove_exits_and_undefined_stmts): Likewise.
40227 (remove_redundant_iv_tests): Likewise.
40228 (canonicalize_loop_induction_variables): Likewise.
40229 * tree-ssa-loop-ivopts.c (alloc_iv): Likewise.
40230 (constant_multiple_of): Take a widest_int pointer instead of
40231 a double_int pointer.
40232 (get_computation_aff): Use wide-int interfaces.
40233 (ptr_difference_cost): Likewise.
40234 (difference_cost): Likewise.
40235 (get_loop_invariant_expr_id): Likewise.
40236 (get_computation_cost_at): Likewise.
40237 (iv_elimination_compare_lt): Likewise.
40238 (may_eliminate_iv): Likewise.
40239 * tree-ssa-loop-niter.h (estimated_loop_iterations): Use widest_int
40240 instead of double_int.
40241 (max_loop_iterations): Likewise.
40242 (max_stmt_executions): Likewise.
40243 (estimated_stmt_executions): Likewise.
40244 * tree-ssa-loop-niter.c: Include wide-int-print.h.
40245 (split_to_var_and_offset): Use wide-int interfaces.
40246 (determine_value_range): Likewise.
40247 (bound_difference_of_offsetted_base): Likewise.
40248 (bounds_add): Take a widest_int instead of a double_int.
40249 (number_of_iterations_ne_max): Use wide-int interfaces.
40250 (number_of_iterations_ne): Likewise.
40251 (number_of_iterations_lt_to_ne): Likewise.
40252 (assert_loop_rolls_lt): Likewise.
40253 (number_of_iterations_lt): Likewise.
40254 (number_of_iterations_le): Likewise.
40255 (number_of_iterations_cond): Likewise.
40256 (number_of_iterations_exit): Likewise.
40257 (finite_loop_p): Likewise.
40258 (derive_constant_upper_bound_assign): Likewise.
40259 (derive_constant_upper_bound): Return a widest_int.
40260 (derive_constant_upper_bound_ops): Likewise.
40261 (do_warn_aggressive_loop_optimizations): Use wide-int interfaces.
40262 (record_estimate): Take a widest_int rather than a double_int.
40263 (record_nonwrapping_iv): Use wide-int interfaces.
40264 (double_int_cmp): Delete.
40265 (wide_int_cmp): New.
40266 (bound_index): Take a widest_int rather than a double_int.
40267 (discover_iteration_bound_by_body_walk): Use wide-int interfaces.
40268 (maybe_lower_iteration_bound): Likewise.
40269 (estimate_numbers_of_iterations_loop): Likewise.
40270 (estimated_loop_iterations): Take a widest_int pointer than than
40271 a double_int pointer.
40272 (estimated_loop_iterations_int): Use wide-int interfaces.
40273 (max_loop_iterations): Take a widest_int pointer than than
40274 a double_int pointer.
40275 (max_loop_iterations_int): Use wide-int interfaces.
40276 (max_stmt_executions): Take a widest_int pointer than than
40277 a double_int pointer.
40278 (estimated_stmt_executions): Likewise.
40279 (n_of_executions_at_most): Use wide-int interfaces.
40280 (scev_probably_wraps_p): Likewise.
40281 * tree-ssa-math-opts.c (gimple_expand_builtin_pow): Update calls
40282 to real_to_integer.
40283 * tree-scalar-evolution.c (simplify_peeled_chrec): Use wide-int
40285 * tree-ssanames.c (set_range_info): Use wide_int_refs rather than
40286 double_ints. Adjust for trailing_wide_ints <3> representation.
40287 (set_nonzero_bits): Likewise.
40288 (get_range_info): Return wide_ints rather than double_ints.
40289 Adjust for trailing_wide_ints <3> representation.
40290 (get_nonzero_bits): Likewise.
40291 (duplicate_ssa_name_range_info): Adjust for trailing_wide_ints <3>
40293 * tree-ssanames.h (struct range_info_def): Replace min, max and
40294 nonzero_bits with a trailing_wide_ints <3>.
40295 (set_range_info): Use wide_int_refs rather than double_ints.
40296 (set_nonzero_bits): Likewise.
40297 (get_range_info): Return wide_ints rather than double_ints.
40298 (get_nonzero_bits): Likewise.
40299 * tree-ssa-phiopt.c (jump_function_from_stmt): Use wide-int interfaces.
40300 * tree-ssa-pre.c (phi_translate_1): Likewise.
40301 * tree-ssa-reassoc.c (decrement_power): Use calls to real_from_integer.
40302 (acceptable_pow_call): Likewise.
40303 * tree-ssa-sccvn.c (copy_reference_ops_from_ref): Use wide-int
40305 (vn_reference_fold_indirect): Likewise.
40306 (vn_reference_maybe_forwprop_address): Likewise.
40307 (valueize_refs_1): Likewise.
40308 * tree-ssa-structalias.c (get_constraint_for_ptr_offset): Likewise.
40309 * tree-ssa-uninit.c (is_value_included_in): Use wide-int interfaces,
40310 tree_int_cst_lt and tree_int_cst_le.
40311 * tree-streamer-in.c (unpack_ts_base_value_fields): Use wide-int
40313 (streamer_alloc_tree): Likewise.
40314 * tree-streamer-out.c (pack_ts_int_cst_value_fields): Likewise.
40315 (streamer_write_tree_header): Likewise.
40316 (streamer_write_integer_cst): Likewise.
40317 * tree-switch-conversion.c (emit_case_bit_tests): Likewise.
40318 (build_constructors): Likewise.
40319 (array_value_type): Likewise.
40320 * tree-vect-data-refs.c (vect_prune_runtime_alias_test_list): Likewise.
40321 (vect_check_gather): Likewise.
40322 * tree-vect-generic.c (build_replicated_const): Likewise.
40323 (expand_vector_divmod): Likewise.
40324 * tree-vect-loop.c (vect_transform_loop): Likewise.
40325 * tree-vect-loop-manip.c (vect_do_peeling_for_loop_bound): Likewise.
40326 (vect_do_peeling_for_alignment): Likewise.
40327 * tree-vect-patterns.c (vect_recog_divmod_pattern): Likewise.
40328 * tree-vrp.c: Include wide-int.h.
40329 (operand_less_p): Use wide-int interfaces and tree_int_cst_lt.
40330 (extract_range_from_assert): Use wide-int interfaces.
40331 (vrp_int_const_binop): Likewise.
40332 (zero_nonzero_bits_from_vr): Take wide_int pointers rather than
40333 double_int pointers.
40334 (ranges_from_anti_range): Use wide-int interfaces.
40335 (quad_int_cmp): Delete.
40336 (quad_int_pair_sort): Likewise.
40337 (extract_range_from_binary_expr_1): Use wide-int interfaces.
40338 (extract_range_from_unary_expr_1): Likewise.
40339 (adjust_range_with_scev): Likewise.
40340 (masked_increment): Take and return wide_ints rather than double_ints.
40341 (register_edge_assert_for_2): Use wide-int interfaces.
40342 (check_array_ref): Likewise.
40343 (search_for_addr_array): Likewise.
40344 (maybe_set_nonzero_bits): Likewise.
40345 (union_ranges): Pass an integer of the correct type instead of
40346 using integer_one_node.
40347 (intersect_ranges): Likewise.
40348 (simplify_truth_ops_using_ranges): Likewise.
40349 (simplify_bit_ops_using_ranges): Use wide-int interfaces.
40350 (range_fits_type_p): Likewise.
40351 (simplify_cond_using_ranges): Likewise. Take a signop rather than
40353 (simplify_conversion_using_ranges): Use wide-int interfaces.
40354 (simplify_float_conversion_using_ranges): Likewise.
40355 (vrp_finalize): Likewise.
40356 * value-prof.c (gimple_divmod_fixed_value_transform): Likewise.
40357 (gimple_stringops_transform): Likewise.
40358 * varasm.c (decode_addr_const): Likewise.
40359 (const_hash_1): Likewise.
40360 (const_rtx_hash_1): Likewise
40361 (output_constant): Likewise.
40362 (array_size_for_constructor): Likewise.
40363 (output_constructor_regular_field): Likewise.
40364 (output_constructor_bitfield): Likewise.
40365 * var-tracking.c (loc_cmp): Handle CONST_WIDE_INT.
40366 * mkconfig.sh: Include machmode.h to pick up BITS_PER_UNIT for
40368 * gencheck.c: Define BITS_PER_UNIT.
40369 * wide-int.cc: New.
40371 * wide-int-print.cc: New.
40372 * wide-int-print.h: New.
40374 2014-05-06 Jan-Benedict Glaw <jbglaw@lug-owl.de>
40376 * config/avr/avr.c (avr_can_eliminate): Mark unused argument.
40378 2014-05-06 Richard Biener <rguenther@suse.de>
40380 * tree-pass.h (TODO_verify_ssa, TODO_verify_flow,
40381 TODO_verify_stmts, TODO_verify_rtl_sharing): Remove.
40382 (TODO_verify_all): Adjust.
40383 * asan.c: Remove references to TODO_verify_ssa, TODO_verify_flow,
40384 TODO_verify_stmts and TODO_verify_rtl_sharing.
40385 * bb-reorder.c: Likewise.
40386 * cfgexpand.c: Likewise.
40387 * cprop.c: Likewise.
40389 * function.c: Likewise.
40390 * fwprop.c: Likewise.
40391 * gcse.c: Likewise.
40392 * gimple-ssa-isolate-paths.c: Likewise.
40393 * gimple-ssa-strength-reduction.c: Likewise.
40394 * ipa-split.c: Likewise.
40395 * loop-init.c: Likewise.
40396 * loop-unroll.c: Likewise.
40397 * lower-subreg.c: Likewise.
40398 * modulo-sched.c: Likewise.
40399 * postreload-gcse.c: Likewise.
40400 * predict.c: Likewise.
40401 * recog.c: Likewise.
40402 * sched-rgn.c: Likewise.
40403 * store-motion.c: Likewise.
40404 * tracer.c: Likewise.
40405 * trans-mem.c: Likewise.
40406 * tree-call-cdce.c: Likewise.
40407 * tree-cfg.c: Likewise.
40408 * tree-cfgcleanup.c: Likewise.
40409 * tree-complex.c: Likewise.
40410 * tree-eh.c: Likewise.
40411 * tree-emutls.c: Likewise.
40412 * tree-if-conv.c: Likewise.
40413 * tree-into-ssa.c: Likewise.
40414 * tree-loop-distribution.c: Likewise.
40415 * tree-object-size.c: Likewise.
40416 * tree-parloops.c: Likewise.
40417 * tree-pass.h: Likewise.
40418 * tree-sra.c: Likewise.
40419 * tree-ssa-ccp.c: Likewise.
40420 * tree-ssa-copy.c: Likewise.
40421 * tree-ssa-copyrename.c: Likewise.
40422 * tree-ssa-dce.c: Likewise.
40423 * tree-ssa-dom.c: Likewise.
40424 * tree-ssa-dse.c: Likewise.
40425 * tree-ssa-forwprop.c: Likewise.
40426 * tree-ssa-ifcombine.c: Likewise.
40427 * tree-ssa-loop-ch.c: Likewise.
40428 * tree-ssa-loop-ivcanon.c: Likewise.
40429 * tree-ssa-loop.c: Likewise.
40430 * tree-ssa-math-opts.c: Likewise.
40431 * tree-ssa-phiopt.c: Likewise.
40432 * tree-ssa-phiprop.c: Likewise.
40433 * tree-ssa-pre.c: Likewise.
40434 * tree-ssa-reassoc.c: Likewise.
40435 * tree-ssa-sink.c: Likewise.
40436 * tree-ssa-strlen.c: Likewise.
40437 * tree-ssa-tail-merge.c: Likewise.
40438 * tree-ssa-uncprop.c: Likewise.
40439 * tree-switch-conversion.c: Likewise.
40440 * tree-tailcall.c: Likewise.
40441 * tree-vect-generic.c: Likewise.
40442 * tree-vectorizer.c: Likewise.
40443 * tree-vrp.c: Likewise.
40444 * tsan.c: Likewise.
40445 * var-tracking.c: Likewise.
40446 * bt-load.c: Likewise.
40447 * cfgcleanup.c: Likewise.
40448 * combine-stack-adj.c: Likewise.
40449 * combine.c: Likewise.
40450 * compare-elim.c: Likewise.
40451 * config/epiphany/resolve-sw-modes.c: Likewise.
40452 * config/i386/i386.c: Likewise.
40453 * config/mips/mips.c: Likewise.
40454 * config/s390/s390.c: Likewise.
40455 * config/sh/sh_treg_combine.cc: Likewise.
40456 * config/sparc/sparc.c: Likewise.
40459 * final.c: Likewise.
40460 * ifcvt.c: Likewise.
40461 * mode-switching.c: Likewise.
40462 * passes.c: Likewise.
40463 * postreload.c: Likewise.
40465 * reg-stack.c: Likewise.
40466 * regcprop.c: Likewise.
40467 * regrename.c: Likewise.
40470 2014-05-06 Richard Biener <rguenther@suse.de>
40472 PR middle-end/61070
40473 * bitmap.c (debug_bitmap): Dump to stderr, not stdout.
40474 * tree-ssa-structalias.c (dump_solution_for_var): Likewise.
40476 2014-05-05 Jan Hubicka <hubicka@ucw.cz>
40479 * ipa-devirt.c (get_class_context): Allow POD to change to non-POD.
40481 2014-05-05 Radovan Obradovic <robradovic@mips.com>
40482 Tom de Vries <tom@codesourcery.com>
40484 * target.def (call_fusage_contains_non_callee_clobbers): New
40486 * doc/tm.texi.in (@node Stack and Calling): Add Miscellaneous Register
40488 (@node Miscellaneous Register Hooks): New node.
40489 (@hook TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS): New hook.
40490 * doc/tm.texi: Regenerate.
40492 2014-05-05 Marek Polacek <polacek@redhat.com>
40495 * opts.c (common_handle_option): Call error_at instead of warning_at.
40497 2014-05-05 Richard Biener <rguenther@suse.de>
40499 * passes.c (execute_function_todo): Don't reset TODO_verify_ssa
40500 from last_verified if update_ssa ran. Move TODO_verify_rtl_sharing
40501 under the TODO_verify_il umbrella.
40503 2014-05-05 Richard Biener <rguenther@suse.de>
40505 * passes.c (execute_function_todo): Move TODO_verify_flow under
40506 the TODO_verify_ul umbrella.
40508 2014-05-05 Richard Biener <rguenther@suse.de>
40510 PR middle-end/61010
40511 * fold-const.c (fold_binary_loc): Consistently avoid canonicalizing
40512 X & CST away from a CST that is the mask of a mode.
40514 2014-05-05 Jan-Benedict Glaw <jbglaw@lug-owl.de>
40516 * config/picochip/picochip-protos.h (picochip_regno_nregs): Change
40517 int argument to enum machine_mode.
40518 (picochip_class_max_nregs): Ditto.
40519 * config/picochip/picochip.c (picochip_regno_nregs): Ditto.
40520 (picochip_class_max_nregs): Ditto.
40522 2014-05-05 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
40524 * target.def: Add new target hook.
40525 * doc/tm.texi: Regenerate.
40526 * targhooks.h (default_keep_leaf_when_profiled): Add prototype.
40527 * targhooks.c (default_keep_leaf_when_profiled): New function.
40529 * config/s390/s390.c (s390_keep_leaf_when_profiled): New function.
40530 (TARGET_KEEP_LEAF_WHEN_PROFILED): Define.
40532 2014-05-05 Bin Cheng <bin.cheng@arm.com>
40534 PR tree-optimization/60363
40535 * gcc/tree-ssa-threadupdate.c (get_value_locus_in_path): New.
40536 (copy_phi_args): New parameters. Call get_value_locus_in_path.
40537 (update_destination_phis): New parameter.
40538 (create_edge_and_update_destination_phis): Ditto.
40539 (ssa_fix_duplicate_block_edges): Pass new arguments.
40540 (thread_single_edge): Ditto.
40542 2014-05-04 Peter Bergner <bergner@vnet.ibm.com>
40544 * config/rs6000/rs6000.h (RS6000_BTM_HARD_FLOAT): New define.
40545 (RS6000_BTM_COMMON): Add RS6000_BTM_HARD_FLOAT.
40546 (TARGET_EXTRA_BUILTINS): Add TARGET_HARD_FLOAT.
40547 * config/rs6000/rs6000-builtin.def (BU_MISC_1):
40548 Use RS6000_BTM_HARD_FLOAT.
40549 (BU_MISC_2): Likewise.
40550 * config/rs6000/rs6000.c (rs6000_builtin_mask_calculate): Handle
40551 RS6000_BTM_HARD_FLOAT.
40552 (rs6000_option_override_internal): Enforce -mhard-float if -mhard-dfp
40553 is explicitly used.
40554 (rs6000_invalid_builtin): Add hard floating builtin support.
40555 (rs6000_expand_builtin): Relax the gcc_assert to allow the new
40556 hard float builtins.
40557 (rs6000_builtin_mask_names): Add RS6000_BTM_HARD_FLOAT.
40559 2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
40561 * config/sh/sh_optimize_sett_clrt.cc (sh_optimize_sett_clrt::execute):
40562 Add missing function* argument.
40564 2014-05-03 Richard Sandiford <rdsandiford@googlemail.com>
40566 * lra-constraints.c (valid_address_p): Move earlier in file.
40567 Add a constraint argument to the address_info version.
40568 (satisfies_memory_constraint_p): New function.
40569 (satisfies_address_constraint_p): Likewise.
40570 (process_alt_operands, curr_insn_transform): Use them.
40571 (process_address): Pass the constraint to valid_address_p when
40572 checking address operands.
40574 2014-05-03 Richard Sandiford <rdsandiford@googlemail.com>
40576 * config/mips/mips.c (mips_isa_rev): New variable.
40577 (mips_set_architecture): Set it.
40578 * config/mips/mips.h (TARGET_CPU_CPP_BUILTINS): Set __mips_isa_rev
40580 (ISA_HAS_MUL3, ISA_HAS_FP_CONDMOVE, ISA_HAS_8CC, ISA_HAS_FP4)
40581 (ISA_HAS_PAIRED_SINGLE, ISA_HAS_MADD_MSUB, ISA_HAS_FP_RECIP_RSQRT)
40582 (ISA_HAS_CLZ_CLO, ISA_HAS_ROR, ISA_HAS_WSBH, ISA_HAS_PREFETCH)
40583 (ISA_HAS_SEB_SEH, ISA_HAS_EXT_INS, ISA_HAS_MXHC1)
40584 (ISA_HAS_HILO_INTERLOCKS, ISA_HAS_SYNCI, MIN_FPRS_PER_FMT): Reexpress
40585 conditions in terms of mips_isa_rev.
40586 (mips_isa_rev): Declare.
40588 2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
40590 * config/sh/sh-mem.cc: Use tabs instead of spaces.
40591 (prob_unlikely, prob_likely): Make variables const.
40593 2014-05-03 Denis Chertykov <chertykov@gmail.com>
40595 * config/avr/avr.c (avr_adjust_insn_length): Handle JUMP_TABLE_DATA.
40597 2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
40599 * config/sh/sh.h (SH_ASM_SPEC): Handle m1, m2*, m3* and m4* cases.
40601 2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
40603 * config/sh/sh.h (ROUND_ADVANCE): Delete macro.
40604 (ROUND_REG, PASS_IN_REG_P): Move and rename macros to ...
40605 * config/sh/sh.c (sh_round_reg, sh_pass_in_reg_p): ... these new
40607 (sh_arg_partial_bytes, sh_function_arg, sh_function_arg_advance,
40608 sh_setup_incoming_varargs): Replace usage of PASS_IN_REG_P with
40610 Replace usage of ROUND_REG with sh_round_reg.
40611 Use CEIL instead of ROUND_ADVANCE.
40613 2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
40616 * config/sh/sh.c: Include stdlib headers before everything else.
40618 2014-05-02 Jakub Jelinek <jakub@redhat.com>
40620 * gimplify.c (gimplify_adjust_omp_clauses_1): Handle
40621 GOVD_FIRSTPRIVATE | GOVD_LASTPRIVATE.
40622 (gimplify_adjust_omp_clauses): Simd region is never
40623 directly nested in combined parallel. Instead, for linear
40624 with copyin/copyout, if in combined for simd loop, make decl
40625 firstprivate/lastprivate on OMP_FOR.
40626 * omp-low.c (expand_omp_for_generic, expand_omp_for_static_nochunk,
40627 expand_omp_for_static_chunk): When setting endvar, also set
40628 fd->loop.v to the same value.
40630 2014-05-02 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
40632 * hwint.h (zext_hwi): Fix signed overflow for prec == 63.
40634 2014-05-02 Alan Lawrence <alan.lawrence@arm.com>
40636 * config/aarch64/aarch64.c (aarch64_expand_vec_perm_1): Tidy bit-flip
40639 2014-05-02 Marek Polacek <polacek@redhat.com>
40641 * doc/invoke.texi: Describe -fsanitize=float-divide-by-zero.
40643 2014-05-02 Kito Cheng <kito@0xlab.org>
40645 * defaults.h (HONOR_REG_ALLOC_ORDER): Change HONOR_REG_ALLOC_ORDER
40646 to a C expression marco.
40647 * ira-color.c (HONOR_REG_ALLOC_ORDER) : Ditto.
40648 * config/arm/arm.h (HONOR_REG_ALLOC_ORDER): Ditto.
40649 * config/nds32/nds32.h (HONOR_REG_ALLOC_ORDER): Ditto.
40650 * doc/tm.texi (HONOR_REG_ALLOC_ORDER): Update document for
40651 HONOR_REG_ALLOC_ORDER.
40652 * doc/tm.texi.in (HONOR_REG_ALLOC_ORDER): Ditto.
40654 2014-05-01 Jan-Benedict Glaw <jbglaw@lug-owl.de>
40656 * config/arc/arc.c (TARGET_LRA_P): Undef before redefine.
40658 2014-05-01 Jan-Benedict Glaw <jbglaw@lug-owl.de>
40660 * config/arc/arc.c (arc_select_cc_mode): Fix typo.
40662 2014-05-01 Yuri Rumyantsev <ysrumyan@gmail.com>
40664 * tree-if-conv.c (is_cond_scalar_reduction): New function.
40665 (convert_scalar_cond_reduction): Likewise.
40666 (predicate_scalar_phi): Add recognition and transformation
40667 of simple conditioanl reduction to be vectorizable.
40669 2014-05-01 Marek Polacek <polacek@redhat.com>
40672 * doc/invoke.texi: Document -Wdiscarded-qualifiers.
40674 2014-04-30 Alan Lawrence <alan.lawrence@arm.com>
40676 * config/aarch64/arm_neon.h (vuzp1_f32, vuzp1_p8, vuzp1_p16, vuzp1_s8,
40677 vuzp1_s16, vuzp1_s32, vuzp1_u8, vuzp1_u16, vuzp1_u32, vuzp1q_f32,
40678 vuzp1q_f64, vuzp1q_p8, vuzp1q_p16, vuzp1q_s8, vuzp1q_s16, vuzp1q_s32,
40679 vuzp1q_s64, vuzp1q_u8, vuzp1q_u16, vuzp1q_u32, vuzp1q_u64, vuzp2_f32,
40680 vuzp2_p8, vuzp2_p16, vuzp2_s8, vuzp2_s16, vuzp2_s32, vuzp2_u8,
40681 vuzp2_u16, vuzp2_u32, vuzp2q_f32, vuzp2q_f64, vuzp2q_p8, vuzp2q_p16,
40682 vuzp2q_s8, vuzp2q_s16, vuzp2q_s32, vuzp2q_s64, vuzp2q_u8, vuzp2q_u16,
40683 vuzp2q_u32, vuzp2q_u64): Replace temporary asm with __builtin_shuffle.
40685 2014-04-30 Joern Rennecke <joern.rennecke@embecosm.com>
40687 * config/arc/arc.opt (mlra): Move comment above option name
40688 to avoid mis-parsing as language options.
40690 2014-04-30 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
40692 * config/sol2-10.h (TARGET_LIBC_HAS_FUNCTION): Move ...
40693 * config/sol2.h: ... here.
40694 * config/sol2-10.h: Remove.
40696 * config/sol2-bi.h (WCHAR_TYPE, WCHAR_TYPE_SIZE, WINT_TYPE)
40697 (WINT_TYPE_SIZE, MULTILIB_DEFAULTS, DEF_ARCH32_SPEC)
40698 (DEF_ARCH64_SPEC, ASM_CPU_DEFAULT_SPEC, LINK_ARCH64_SPEC_BASE)
40699 (LINK_ARCH64_SPEC, ARCH_DEFAULT_EMULATION, TARGET_LD_EMULATION)
40700 (LINK_ARCH_SPEC, SUBTARGET_EXTRA_SPECS): Move ...
40701 * config/sol2.h: ... here.
40702 (SECTION_NAME_FORMAT): Don't redefine.
40703 (STARTFILE_ARCH32_SPEC): Rename to ...
40704 (STARTFILE_ARCH_SPEC): ... this.
40705 (ASM_OUTPUT_ALIGNED_COMMON): Move ...
40706 * config/sparc/sol2.h: ... here.
40707 (SECTION_NAME_FORMAT): Don't undef.
40708 * config/i386/sol2.h (ASM_CPU_DEFAULT_SPEC)
40709 (SUBTARGET_EXTRA_SPECS): Remove.
40710 * config/sparc/sol2.h (ASM_CPU_DEFAULT_SPEC): Remove.
40712 * config/i386/sol2-bi.h (TARGET_SUBTARGET_DEFAULT)
40713 (MD_STARTFILE_PREFIX): Remove.
40714 (SUBTARGET_OPTIMIZATION_OPTIONS, ASM_CPU32_DEFAULT_SPEC)
40715 (ASM_CPU64_DEFAULT_SPEC, ASM_CPU_SPEC, ASM_SPEC, DEFAULT_ARCH32_P)
40716 (ARCH64_SUBDIR, ARCH32_EMULATION, ARCH64_EMULATION)
40717 (ASM_COMMENT_START, JUMP_TABLES_IN_TEXT_SECTION)
40718 (ASM_OUTPUT_DWARF_PCREL, ASM_OUTPUT_ALIGNED_COMMON)
40719 (USE_IX86_FRAME_POINTER, USE_X86_64_FRAME_POINTER): Move ...
40720 * config/i386/sol2.h: ... here.
40721 (TARGET_SUBTARGET_DEFAULT, SIZE_TYPE, PTRDIFF_TYPE): Remove.
40722 * config/i386/sol2-bi.h: Remove.
40723 * config/sol2.h (MD_STARTFILE_PREFIX): Remove.
40724 (LINK_ARCH32_SPEC_BASE): Remove /usr/ccs/lib/libp, /usr/ccs/lib.
40726 * config/i386/t-sol2-64: Rename to ...
40727 * config/i386/t-sol2: ... this.
40728 * config/sparc/t-sol2-64: Rename to ...
40729 * config/sparc/t-sol2: ... this.
40731 * config.gcc (*-*-solaris2*): Split sol2_tm_file into
40732 sol2_tm_file_head, sol2_tm_file_tail.
40733 Include ${cpu_type}/sol2.h before sol2.h.
40735 (i[34567]86-*-solaris2* | x86_64-*-solaris2.1[0-9]*): Include
40736 i386/x86-64.h between sol2_tm_file_head and sol2_tm_file_tail.
40737 Remove i386/sol2-bi.h, sol2-bi.h from tm_file.
40738 Reflect i386/t-sol2-64 renaming.
40739 (sparc*-*-solaris2*): Remove sol2-bi.h from tm_file.
40740 Reflect sparc/t-sol2-64 renaming.
40742 2014-04-30 Richard Biener <rguenther@suse.de>
40744 * passes.c (execute_function_todo): Move TODO_verify_stmts
40745 and TODO_verify_ssa under the TODO_verify_il umbrella.
40746 * tree-ssa.h (verify_ssa): Adjust prototype.
40747 * tree-ssa.c (verify_ssa): Add parameter to tell whether
40748 we should verify SSA operands.
40749 * tree-cfg.h (verify_gimple_in_cfg): Adjust prototype.
40750 * tree-cfg.c (verify_gimple_in_cfg): Add parameter to tell
40751 whether we should verify whether not throwing stmts have EH info.
40752 * graphite-scop-detection.c (create_sese_edges): Adjust.
40753 * tree-ssa-loop-manip.c (verify_loop_closed_ssa): Likewise.
40754 * tree-eh.c (lower_try_finally_switch): Do not add the
40755 default case label twice.
40757 2014-04-30 Marek Polacek <polacek@redhat.com>
40759 * gcc.c (sanitize_spec_function): Handle SANITIZE_FLOAT_DIVIDE.
40760 * builtins.def: Initialize builtins even for SANITIZE_FLOAT_DIVIDE.
40761 * flag-types.h (enum sanitize_code): Add SANITIZE_FLOAT_DIVIDE.
40762 * opts.c (common_handle_option): Add -fsanitize=float-divide-by-zero.
40764 2014-04-29 Alan Lawrence <alan.lawrence@arm.com>
40766 * config/aarch64/arm_neon.h (vzip1_f32, vzip1_p8, vzip1_p16, vzip1_s8,
40767 vzip1_s16, vzip1_s32, vzip1_u8, vzip1_u16, vzip1_u32, vzip1q_f32,
40768 vzip1q_f64, vzip1q_p8, vzip1q_p16, vzip1q_s8, vzip1q_s16, vzip1q_s32,
40769 vzip1q_s64, vzip1q_u8, vzip1q_u16, vzip1q_u32, vzip1q_u64, vzip2_f32,
40770 vzip2_p8, vzip2_p16, vzip2_s8, vzip2_s16, vzip2_s32, vzip2_u8,
40771 vzip2_u16, vzip2_u32, vzip2q_f32, vzip2q_f64, vzip2q_p8, vzip2q_p16,
40772 vzip2q_s8, vzip2q_s16, vzip2q_s32, vzip2q_s64, vzip2q_u8, vzip2q_u16,
40773 vzip2q_u32, vzip2q_u64): Replace inline __asm__ with __builtin_shuffle.
40775 2014-04-29 David Malcolm <dmalcolm@redhat.com>
40777 * tree-cfg.c (dump_function_to_file): Dump the return type of
40778 functions, in a line to itself before the function body, mimicking
40779 the layout of a C function.
40781 2014-04-29 Jakub Jelinek <jakub@redhat.com>
40783 PR tree-optimization/60971
40784 * tree-tailcall.c (process_assignment): Reject conversions which
40787 2014-04-29 James Greenhalgh <james.greenhalgh@arm.com>
40789 * calls.c (initialize_argument_information): Always treat
40790 PUSH_ARGS_REVERSED as 1, simplify code accordingly.
40791 (expand_call): Likewise.
40792 (emit_library_call_calue_1): Likewise.
40793 * expr.c (PUSH_ARGS_REVERSED): Do not define.
40794 (emit_push_insn): Always treat PUSH_ARGS_REVERSED as 1, simplify
40797 2014-04-29 Nick Clifton <nickc@redhat.com>
40799 * config/msp430/msp430.md (umulsidi): Fix typo.
40800 (mulhisi3): Enable even inside interrupt handlers.
40801 * config/msp430/msp430.c (msp430_print_operand): %O: Allow for the
40802 bigger return address pushed in large mode.
40804 2014-04-29 Nick Clifton <nickc@redhat.com>
40806 * config/arc/arc.c (arc_select_cc_mode): Fix parentheses.
40807 (arc_init_reg_tables): Use a machine_mode enum to iterate over
40809 * config/m32r/m32r.c (init_reg_tables): Likewise.
40810 * config/m32c/m32c.c (m32c_illegal_subreg_p): Use a machine_mode
40811 enum to hold the modes.
40813 2014-04-29 Richard Biener <rguenther@suse.de>
40815 * dominance.c (free_dominance_info): Add overload with
40816 function parameter.
40817 (dom_info_state): Likewise.
40818 (dom_info_available_p): Likewise.
40819 * basic-block.h (free_dominance_info, dom_info_state,
40820 dom_info_available_p): Declare overloads.
40821 * passes.c (execute_function_todo): Verify that verifiers
40822 don't change dominator info state. Drop dominator info
40823 for IPA pass invocations.
40824 * cgraph.c (release_function_body): Restore asserts that
40825 dominator information is released.
40827 2014-04-29 Patrick Palka <patrick@parcs.ath.cx>
40829 * doc/invoke.texi: Fix typo.
40830 * tree-vrp.c: Fix typos.
40831 * gimple.c (infer_nonnull_range): Reorder operands of an && condition.
40833 2014-04-29 Zhenqiang Chen <zhenqiang.chen@linaro.org>
40835 * config/aarch64/aarch64.md (mov<mode>cc): New for GPF.
40837 2014-04-28 James Greenhalgh <james.greenhalgh@arm.com>
40839 * config/aarch64/aarch64-builtins.c
40840 (aarch64_types_storestruct_lane_qualifiers): New.
40841 (TYPES_STORESTRUCT_LANE): Likewise.
40842 * config/aarch64/aarch64-simd-builtins.def (st2_lane): New.
40843 (st3_lane): Likewise.
40844 (st4_lane): Likewise.
40845 * config/aarch64/aarch64-simd.md (vec_store_lanesoi_lane<mode>): New.
40846 (vec_store_lanesci_lane<mode>): Likewise.
40847 (vec_store_lanesxi_lane<mode>): Likewise.
40848 (aarch64_st2_lane<VQ:mode>): Likewise.
40849 (aarch64_st3_lane<VQ:mode>): Likewise.
40850 (aarch64_st4_lane<VQ:mode>): Likewise.
40851 * config/aarch64/aarch64.md (unspec): Add UNSPEC_ST{2,3,4}_LANE.
40852 * config/aarch64/arm_neon.h
40853 (__ST2_LANE_FUNC): Rewrite using builtins, update use points to
40854 use new macro arguments.
40855 (__ST3_LANE_FUNC): Likewise.
40856 (__ST4_LANE_FUNC): Likewise.
40857 * config/aarch64/iterators.md (V_TWO_ELEM): New.
40858 (V_THREE_ELEM): Likewise.
40859 (V_FOUR_ELEM): Likewise.
40861 2014-04-28 David Malcolm <dmalcolm@redhat.com>
40863 * doc/gimple.texi: Replace the description of the now-defunct
40864 union gimple_statement_d with a diagram showing the
40865 gimple_statement_base class hierarchy and its relationships to
40866 the GSS_ and GIMPLE_ enums.
40868 2014-04-28 James Greenhalgh <james.greenhalgh@arm.com>
40870 * config/aarch64/aarch64-protos.h (aarch64_modes_tieable_p): New.
40871 * config/aarch64/aarch64.c
40872 (aarch64_cannot_change_mode_class): Weaken conditions.
40873 (aarch64_modes_tieable_p): New.
40874 * config/aarch64/aarch64.h (MODES_TIEABLE_P): Use it.
40876 2014-04-28 Pat Haugen <pthaugen@us.ibm.com>
40878 * config/rs6000/sync.md (AINT mode_iterator): Move definition.
40879 (loadsync_<mode>): Change mode.
40880 (load_quadpti, store_quadpti): New.
40881 (atomic_load<mode>, atomic_store<mode>): Add support for TI mode.
40882 * config/rs6000/rs6000.md (unspec enum): Add UNSPEC_LSQ.
40884 2014-04-28 Martin Jambor <mjambor@suse.cz>
40886 * tree-sra.c (sra_modify_expr): Generate new memory accesses with
40887 same alias type as the original statement.
40888 (subreplacement_assignment_data): New type.
40889 (handle_unscalarized_data_in_subtree): New type of parameter,
40890 generate new memory accesses with same alias type as the original
40892 (load_assign_lhs_subreplacements): Likewise.
40893 (sra_modify_constructor_assign): Generate new memory accesses with
40894 same alias type as the original statement.
40896 2014-04-28 Richard Biener <rguenther@suse.de>
40898 * tree-pass.h (TODO_verify_il): Define.
40899 (TODO_verify_all): Complete properly.
40900 * passes.c (execute_function_todo): Move existing loop-closed
40901 SSA verification under TODO_verify_il.
40902 (execute_one_pass): Trigger TODO_verify_il at todo-after time.
40903 * graphite-sese-to-poly.c (rewrite_cross_bb_scalar_deps):
40904 Fix tree sharing issue.
40906 2014-04-28 Richard Biener <rguenther@suse.de>
40908 PR middle-end/60092
40909 * builtins.def (DEF_C11_BUILTIN): Add.
40910 (BUILT_IN_ALIGNED_ALLOC): Likewise.
40911 * coretypes.h (enum function_class): Add function_c11_misc.
40912 * tree-ssa-alias.c (ref_maybe_used_by_call_p_1): Handle
40913 BUILT_IN_ALIGNED_ALLOC like BUILT_IN_MALLOC.
40914 (call_may_clobber_ref_p_1): Likewise.
40915 * tree-ssa-dce.c (mark_stmt_if_obviously_necessary): Likewise.
40916 (mark_all_reaching_defs_necessary_1): Likewise.
40917 (propagate_necessity): Likewise.
40918 (eliminate_unnecessary_stmts): Likewise.
40919 * tree-ssa-ccp.c (evaluate_stmt): Handle BUILT_IN_ALIGNED_ALLOC.
40921 2014-04-28 Richard Biener <rguenther@suse.de>
40923 * tree-vrp.c (vrp_var_may_overflow): Remove.
40924 (vrp_visit_phi_node): Rather than bumping to +-INF possibly
40925 with overflow immediately bump to one before that value and
40926 let iteration figure out overflow status.
40928 2014-04-28 Richard Biener <rguenther@suse.de>
40930 * configure.ac: Do valgrind header checks unconditionally.
40931 Add --enable-valgrind-annotations.
40932 * system.h: Guard valgrind header inclusion with
40933 ENABLE_VALGRIND_ANNOTATIONS instead of ENABLE_VALGRIND_CHECKING.
40934 * alloc-pool.c (pool_alloc, pool_free): Use
40935 ENABLE_VALGRIND_ANNOTATIONS instead of ENABLE_VALGRIND_CHECKING
40936 to guard possibly dead code.
40937 * config.in: Regenerated.
40938 * configure: Likewise.
40940 2014-04-28 Jeff Law <law@redhat.com>
40942 PR tree-optimization/60902
40943 * tree-ssa-threadedge.c
40944 (record_temporary_equivalences_from_stmts_at_dest): Only iterate
40945 over real defs when invalidating outputs from statements that do not
40946 produce useful outputs for threading.
40948 2014-04-28 Richard Biener <rguenther@suse.de>
40950 PR tree-optimization/60979
40951 * graphite-scop-detection.c (scopdet_basic_block_info): Reject
40952 SCOPs that end in a block with a successor with abnormal
40955 2014-04-28 Richard Biener <rguenther@suse.de>
40957 * tree-pass.h (execute_pass_list): Adjust prototype.
40958 * passes.c (pass_manager::execute_early_local_passes): Adjust.
40959 (do_per_function): Change callback signature, push all actual
40960 work to the callbals.
40961 (do_per_function_toporder): Likewise.
40962 (execute_function_dump): Adjust.
40963 (execute_function_todo): Likewise.
40964 (clear_last_verified): Likewise.
40965 (verify_curr_properties): Likewise.
40966 (update_properties_after_pass): Likewise.
40967 (execute_pass_list_1): Split out from ...
40968 (execute_pass_list): ... here. Adjust.
40969 (execute_ipa_pass_list): Likewise.
40970 * cgraphunit.c (cgraph_add_new_function): Adjust.
40971 (analyze_function): Likewise.
40972 (expand_function): Likewise.
40973 * cgraph.c (release_function_body): Free dominance info
40974 here instead of asserting it was magically freed elsewhere.
40976 2014-04-28 Eric Botcazou <ebotcazou@adacore.com>
40978 * configure.ac: Tweak GAS check for LEON instructions on SPARC.
40979 * configure: Regenerate.
40980 * config/sparc/sparc.opt (muser-mode): New option.
40981 * config/sparc/sync.md (atomic_compare_and_swap<mode>_1): Do not enable
40983 (atomic_compare_and_swap_leon3_1): New instruction for LEON3.
40984 * doc/invoke.texi (SPARC options): Document -muser-mode.
40986 2014-04-27 Richard Sandiford <rdsandiford@googlemail.com>
40988 * cselib.c (find_slot_memmode): Delete.
40989 (cselib_hasher): Change compare_type to a struct.
40990 (cselib_hasher::equal): Update accordingly. Don't expect wrapped
40992 (preserve_constants_and_equivs): Adjust for new compare_type.
40993 (cselib_find_slot): Likewise. Take the mode of the rtx as argument.
40994 (wrap_constant): Delete.
40995 (cselib_lookup_mem, cselib_lookup_1): Update calls to cselib_find_slot.
40997 2014-04-26 Markus Trippelsdorf <markus@trippelsdorf.de>
40999 * doc/install.texi (Building with profile feedback): Remove
41002 2014-04-26 Tom de Vries <tom@codesourcery.com>
41004 * config/i386/i386.md (define_expand "ldexpxf3"): Fix out-of-bounds
41007 2014-04-25 Cary Coutant <ccoutant@google.com>
41010 * dwarf2out.c (should_move_die_to_comdat): A type definition
41011 can contain a subprogram definition, but don't move it to a
41013 (clone_as_declaration): Copy DW_AT_abstract_origin attribute.
41014 (generate_skeleton_bottom_up): Remove DW_AT_object_pointer attribute
41016 (clone_tree_hash): Rename to...
41017 (clone_tree_partial): ...this; change callers. Copy
41018 DW_TAG_subprogram DIEs as declarations.
41019 (copy_decls_walk): Don't copy children of a declaration into a
41022 2014-04-25 H.J. Lu <hongjiu.lu@intel.com>
41025 * config/i386/i386.md (*movsf_internal): Set MODE to SI for
41028 2014-04-25 Jiong Wang <jiong.wang@arm.com>
41030 * config/arm/predicates.md (call_insn_operand): Add long_call check.
41031 * config/arm/arm.md (sibcall, sibcall_value): Force the address to
41033 * config/arm/arm.c (arm_function_ok_for_sibcall): Remove long_call
41036 2014-04-25 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
41038 * config/arm/arm.c (arm_cortex_a8_tune): Initialise T16-related fields.
41040 2014-04-25 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
41042 PR tree-optimization/60930
41043 * gimple-ssa-strength-reduction.c (create_mul_imm_cand): Reject
41044 creating a multiply candidate by folding two constant
41045 multiplicands when the result overflows.
41047 2014-04-25 Jakub Jelinek <jakub@redhat.com>
41049 PR tree-optimization/60960
41050 * tree-vect-generic.c (expand_vector_operation): Only call
41051 expand_vector_divmod if type's mode satisfies VECTOR_MODE_P.
41053 2014-04-25 Tom de Vries <tom@codesourcery.com>
41055 * expr.c (clobber_reg_mode): New function.
41056 * expr.h (clobber_reg): New function.
41058 2014-04-25 Tom de Vries <tom@codesourcery.com>
41060 * rtlanal.c (find_all_hard_reg_sets): Note INSN_CALL_FUNCTION_USAGE
41063 2014-04-25 Radovan Obradovic <robradovic@mips.com>
41064 Tom de Vries <tom@codesourcery.com>
41066 * rtlanal.c (find_all_hard_reg_sets): Add bool implicit parameter and
41068 * rtl.h (find_all_hard_reg_sets): Add bool parameter.
41069 * haifa-sched.c (recompute_todo_spec, check_clobbered_conditions): Add
41070 new argument to find_all_hard_reg_sets call.
41072 2014-04-25 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
41074 * config/arm/aarch-common.c (aarch_rev16_shright_mask_imm_p):
41075 Use HOST_WIDE_INT_C for mask literal.
41076 (aarch_rev16_shleft_mask_imm_p): Likewise.
41078 2014-04-25 Eric Botcazou <ebotcazou@adacore.com>
41081 * config/sparc/sparc.md (ashlsi3_extend): Delete.
41083 2014-04-25 Marc Glisse <marc.glisse@inria.fr>
41085 PR preprocessor/56540
41086 * config/i386/i386-c.c (ix86_target_macros): Define
41087 __SIZEOF_FLOAT80__ and __SIZEOF_FLOAT128__.
41089 2014-04-25 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
41091 * configure.ac (tga_func): Remove.
41092 (LIB_TLS_SPEC): Remove.
41093 * configure: Regenerate.
41094 * config.in: Regenerate.
41095 * config/sol2.h (LIB_SPEC): Don't use LIB_TLS_SPEC.
41097 2014-04-25 Richard Biener <rguenther@suse.de>
41100 * tree-ssa-structalias.c (ipa_pta_execute): Compute direct
41101 call stmt use/clobber sets during stmt walk instead of
41102 walking the possibly incomplete set of caller edges.
41104 2014-04-25 Richard Biener <rguenther@suse.de>
41107 * passes.c (apply_ipa_transforms): Inline into only caller ...
41108 (execute_one_pass): ... here. Properly bring in function
41109 bodies for nodes we want to apply IPA transforms to.
41111 2014-04-24 Cong Hou <congh@google.com>
41113 PR tree-optimization/60896
41114 * tree-vect-patterns.c (vect_recog_dot_prod_pattern): Pick up
41115 all statements in PATTERN_DEF_SEQ in recognized widen-mult pattern.
41116 (vect_mark_pattern_stmts): Set the def type of all statements in
41117 PATTERN_DEF_SEQ as vect_internal_def.
41119 2014-04-24 Michael Meissner <meissner@linux.vnet.ibm.com>
41121 * doc/extend.texi (PowerPC Built-in Functions): Document new
41122 powerpc extended divide, bcd, pack/unpack 128-bit, builtin functions.
41123 (PowerPC AltiVec/VSX Built-in Functions): Likewise.
41125 * config/rs6000/predicates.md (const_0_to_3_operand): New
41126 predicate to match 0..3 integer constants.
41128 * config/rs6000/rs6000-builtin.def (BU_DFP_MISC_1): Add new macros
41129 to support adding miscellaneous builtin functions.
41130 (BU_DFP_MISC_2): Likewise.
41131 (BU_P7_MISC_1): Likewise.
41132 (BU_P7_MISC_2): Likewise.
41133 (BU_P8V_MISC_3): Likewise.
41134 (BU_MISC_1): Likewise.
41135 (BU_MISC_2): Likewise.
41136 (DIVWE): Add extended divide builtin functions.
41137 (DIVWEO): Likewise.
41138 (DIVWEU): Likewise.
41139 (DIVWEUO): Likewise.
41141 (DIVDEO): Likewise.
41142 (DIVDEU): Likewise.
41143 (DIVDEUO): Likewise.
41144 (DXEX): Add decimal floating-point builtin functions.
41146 (DDEDPD): Likewise.
41147 (DDEDPDQ): Likewise.
41148 (DENBCD): Likewise.
41149 (DENBCDQ): Likewise.
41153 (DSCLIQ): Likewise.
41155 (DSCRIQ): Likewise.
41156 (CDTBCD): Add new BCD builtin functions.
41157 (CBCDTD): Likewise.
41158 (ADDG6S): Likewise.
41159 (BCDADD): Likewise.
41160 (BCDADD_LT): Likewise.
41161 (BCDADD_EQ): Likewise.
41162 (BCDADD_GT): Likewise.
41163 (BCDADD_OV): Likewise.
41164 (BCDSUB): Likewise.
41165 (BCDSUB_LT): Likewise.
41166 (BCDSUB_EQ): Likewise.
41167 (BCDSUB_GT): Likewise.
41168 (BCDSUB_OV): Likewise.
41169 (PACK_TD): Add new pack/unpack 128-bit type builtin functions.
41170 (UNPACK_TD): Likewise.
41171 (PACK_TF): Likewise.
41172 (UNPACK_TF): Likewise.
41173 (UNPACK_TF_0): Likewise.
41174 (UNPACK_TF_1): Likewise.
41175 (PACK_V1TI): Likewise.
41176 (UNPACK_V1TI): Likewise.
41178 * config/rs6000/rs6000.c (rs6000_builtin_mask_calculate): Add
41179 support for decimal floating point builtin functions.
41180 (rs6000_expand_ternop_builtin): Add checks for the new builtin
41181 functions that take constant arguments.
41182 (rs6000_invalid_builtin): Add decimal floating point builtin support.
41183 (rs6000_init_builtins): Setup long double, _Decimal64, and
41184 _Decimal128 types for new builtin functions.
41185 (builtin_function_type): Set the unsigned flags appropriately for
41186 the new builtin functions.
41187 (rs6000_opt_masks): Add support for decimal floating point builtin
41190 * config/rs6000/rs6000.h (RS6000_BTM_DFP): Add support for decimal
41191 floating point builtin functions.
41192 (RS6000_BTM_COMMON): Likewise.
41193 (RS6000_BTI_long_double): Likewise.
41194 (RS6000_BTI_dfloat64): Likewise.
41195 (RS6000_BTI_dfloat128): Likewise.
41196 (long_double_type_internal_node): Likewise.
41197 (dfloat64_type_internal_node): Likewise.
41198 (dfloat128_type_internal_node): Likewise.
41200 * config/rs6000/altivec.h (UNSPEC_BCDADD): Add support for ISA
41201 2.07 bcd arithmetic instructions.
41202 (UNSPEC_BCDSUB): Likewise.
41203 (UNSPEC_BCD_OVERFLOW): Likewise.
41204 (UNSPEC_BCD_ADD_SUB): Likewise.
41205 (bcd_add_sub): Likewise.
41206 (BCD_TEST): Likewise.
41207 (bcd<bcd_add_sub>): Likewise.
41208 (bcd<bcd_add_sub>_test): Likewise.
41209 (bcd<bcd_add_sub>_test2): Likewise.
41210 (bcd<bcd_add_sub>_<code>): Likewise.
41211 (peephole2 for combined bcd ops): Likewise.
41213 * config/rs6000/dfp.md (UNSPEC_DDEDPD): Add support for new
41214 decimal floating point builtin functions.
41215 (UNSPEC_DENBCD): Likewise.
41216 (UNSPEC_DXEX): Likewise.
41217 (UNSPEC_DIEX): Likewise.
41218 (UNSPEC_DSCLI): Likewise.
41219 (UNSPEC_DSCRI): Likewise.
41220 (D64_D128): Likewise.
41221 (dfp_suffix): Likewise.
41222 (dfp_ddedpd_<mode>): Likewise.
41223 (dfp_denbcd_<mode>): Likewise.
41224 (dfp_dxex_<mode>): Likewise.
41225 (dfp_diex_<mode>): Likewise.
41226 (dfp_dscli_<mode>): Likewise.
41227 (dfp_dscri_<mode>): Likewise.
41229 * config/rs6000/rs6000.md (UNSPEC_ADDG6S): Add support for new BCD
41231 (UNSPEC_CDTBCD): Likewise.
41232 (UNSPEC_CBCDTD): Likewise.
41233 (UNSPEC_DIVE): Add support for new extended divide builtin functions.
41234 (UNSPEC_DIVEO): Likewise.
41235 (UNSPEC_DIVEU): Likewise.
41236 (UNSPEC_DIVEUO): Likewise.
41237 (UNSPEC_UNPACK_128BIT): Add support for new builtin functions to
41238 pack/unpack 128-bit types.
41239 (UNSPEC_PACK_128BIT): Likewise.
41240 (idiv_ldiv): New mode attribute to set the 32/64-bit divide type.
41241 (udiv<mode>3): Use idiv_ldiv mode attribute.
41242 (div<mode>3): Likewise.
41243 (addg6s): Add new BCD builtin functions.
41244 (cdtbcd): Likewise.
41245 (cbcdtd): Likewise.
41246 (UNSPEC_DIV_EXTEND): Add support for new extended divide instructions.
41247 (div_extend): Likewise.
41248 (div<div_extend>_<mode>"): Likewise.
41249 (FP128_64): Add support for new builtin functions to pack/unpack
41251 (unpack<mode>): Likewise.
41252 (unpacktf_0): Likewise.
41253 (unpacktf_1): Likewise.
41254 (unpack<mode>_dm): Likewise.
41255 (unpack<mode>_nodm): Likewise.
41256 (pack<mode>): Likewise.
41257 (unpackv1ti): Likewise.
41258 (packv1ti): Likewise.
41260 2014-04-24 Vishnu K S <Vishnu.k_s@atmel.com>
41262 * gcc/config/avr/avr.c: Add comment on why -fdelete-null-pointer-checks
41265 2014-04-24 Jakub Jelinek <jakub@redhat.com>
41267 * tree.h (OMP_CLAUSE_LINEAR_GIMPLE_SEQ): Define.
41268 * gimplify.c (omp_is_private): Change last argument's type to int.
41269 Only diagnose lastprivate if the simd argument is 1, only diagnose
41270 linear if the simd argument is 2.
41271 (gimplify_omp_for): Adjust omp_is_private callers. When adding
41272 lastprivate or private, add the clause to OMP_FOR_CLAUSES. Pass
41273 GOVD_EXPLICIT to omp_add_variable. For simd with collapse == 1
41274 create OMP_CLAUSE_LINEAR rather than OMP_CLAUSE_PRIVATE for var.
41275 If var != decl and decl is in OMP_CLAUSE_LINEAR, gimplify decl
41276 increment to OMP_CLAUSE_LINEAR_GIMPLE_SEQ.
41277 * omp-low.c (scan_sharing_clauses, lower_lastprivate_clauses): Handle
41278 OMP_CLAUSE_LINEAR_GIMPLE_SEQ.
41279 * tree-nested.c (convert_nonlocal_omp_clauses,
41280 convert_local_omp_clauses): Handle OMP_CLAUSE_LINEAR.
41282 2014-04-24 Segher Boessenkool <segher@kernel.crashing.org>
41285 * config/m68k/m68k.md (extendplussidi): Don't allow memory for
41288 2014-04-24 Dimitris Papavasiliou <dpapavas@gmail.com>
41290 * flag-types.h (enum ivar_visibility): Add.
41292 2014-04-24 Trevor Saunders <tsaunders@mozilla.com>
41294 * config/sh/sh_treg_combine.c (sh_treg_combine::execute): Take
41295 function * argument.
41297 2014-04-24 Alan Lawrence <alan.lawrence@arm.com>
41299 * config/aarch64/aarch64.c (aarch64_evpc_tbl): Enable for bigendian.
41301 2014-04-24 Radovan Obradovic <robradovic@mips.com>
41302 Tom de Vries <tom@codesourcery.com>
41304 * reg-notes.def (REG_NOTE (CALL_DECL)): New reg-note REG_CALL_DECL.
41305 * calls.c (expand_call, emit_library_call_value_1): Add REG_CALL_DECL
41307 * combine.c (distribute_notes): Handle REG_CALL_DECL reg-note.
41308 * emit-rtl.c (try_split): Same.
41310 2014-04-24 Radovan Obradovic <robradovic@mips.com>
41311 Tom de Vries <tom@codesourcery.com>
41313 * common.opt (fuse-caller-save): New option.
41315 2014-04-24 Tejas Belagod <tejas.belagod@arm.com>
41317 * config/aarch64/aarch64.c (aarch64_evpc_tbl): Reverse order of
41318 elements for big-endian.
41320 2014-04-24 Richard Biener <rguenther@suse.de>
41322 * expr.c (expand_expr_real_1): Avoid gimple_assign_rhs_to_tree
41323 during TER and instead use the sepops interface for expanding
41324 non-GIMPLE_SINGLE_RHS.
41326 2014-04-24 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
41328 * config/i386/sol2.h (ASM_PREFERRED_EH_DATA_FORMAT): Only redefine
41329 if not HAVE_AS_IX86_DIFF_SECT_DELTA.
41331 2014-04-24 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
41333 * configure.ac (gcc_cv_as_cfi_directive): Support Solaris/x86
41334 assembler 64-bit option.
41335 * configure: Regenerate.
41337 2014-04-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
41339 * config/aarch64/aarch64.h (TARGET_CPU_CPP_BUILTINS): Check
41340 TARGET_SIMD rather than TARGET_GENERAL_REGS_ONLY.
41341 (TARGET_SIMD): Take AARCH64_ISA_SIMD into account.
41342 (TARGET_FLOAT): Take AARCH64_ISA_FP into account.
41343 (TARGET_CRYPTO): Take TARGET_SIMD into account.
41345 2014-04-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
41347 * config/aarch64/aarch64-builtins.c
41348 (aarch64_builtin_vectorized_function): Handle BUILT_IN_BSWAP16,
41349 BUILT_IN_BSWAP32, BUILT_IN_BSWAP64.
41350 * config/aarch64/aarch64-simd.md (bswap<mode>): New pattern.
41351 * config/aarch64/aarch64-simd-builtins.def: Define vector bswap
41353 * config/aarch64/iterator.md (VDQHSD): New mode iterator.
41354 (Vrevsuff): New mode attribute.
41356 2014-04-24 Terry Guo <terry.guo@arm.com>
41358 * config/arm/arm.h (machine_function): Define variable
41359 after_arm_reorg here.
41360 * config/arm/arm.c (after_arm_reorg): Remove the definition.
41361 (arm_split_constant): Update the way to access variable
41363 (arm_reorg): Ditto.
41364 (arm_output_function_epilogue): Remove the reset of after_arm_reorg.
41366 2014-04-23 Tom de Vries <tom@codesourcery.com>
41368 * target-hooks-macros.h: Fix DEFHOOKPOD argument order in comment.
41370 2014-04-23 David Malcolm <dmalcolm@redhat.com>
41372 * is-a.h: Update comments to reflect the following changes to the
41373 "pointerness" of the API, making the template parameter match the
41374 return type, allowing use of is-a.h with typedefs of pointers.
41375 (is_a_helper::cast): Return a T rather then a pointer to a T, so
41376 that the return type matches the parameter to the is_a_helper.
41378 (dyn_cast): Likewise.
41380 * cgraph.c (cgraph_node_for_asm): Update for removal of implicit
41381 pointer from the is-a.h API.
41383 * cgraph.h (is_a_helper <cgraph_node>::test): Convert to...
41384 (is_a_helper <cgraph_node *>::test): ...this, matching change to
41386 (is_a_helper <varpool_node>::test): Likewise, convert to...
41387 (is_a_helper <varpool_node *>::test): ...this.
41389 (varpool_first_variable): Update for removal of implicit pointer
41390 from the is-a.h API.
41391 (varpool_next_variable): Likewise.
41392 (varpool_first_static_initializer): Likewise.
41393 (varpool_next_static_initializer): Likewise.
41394 (varpool_first_defined_variable): Likewise.
41395 (varpool_next_defined_variable): Likewise.
41396 (cgraph_first_defined_function): Likewise.
41397 (cgraph_next_defined_function): Likewise.
41398 (cgraph_first_function): Likewise.
41399 (cgraph_next_function): Likewise.
41400 (cgraph_first_function_with_gimple_body): Likewise.
41401 (cgraph_next_function_with_gimple_body): Likewise.
41402 (cgraph_alias_target): Likewise.
41403 (varpool_alias_target): Likewise.
41404 (cgraph_function_or_thunk_node): Likewise.
41405 (varpool_variable_node): Likewise.
41406 (symtab_real_symbol_p): Likewise.
41407 * cgraphunit.c (referred_to_p): Likewise.
41408 (analyze_functions): Likewise.
41409 (handle_alias_pairs): Likewise.
41410 * gimple-fold.c (can_refer_decl_in_current_unit_p): Likewise.
41411 * gimple-ssa.h (gimple_vuse_op): Likewise.
41412 (gimple_vdef_op): Likewise.
41413 * gimple-streamer-in.c (input_gimple_stmt): Likewise.
41414 * gimple.c (gimple_build_asm_1): Likewise.
41415 (gimple_build_try): Likewise.
41416 (gimple_build_resx): Likewise.
41417 (gimple_build_eh_dispatch): Likewise.
41418 (gimple_build_omp_for): Likewise.
41419 (gimple_omp_for_set_clauses): Likewise.
41421 * gimple.h (is_a_helper <gimple_statement_asm>::test): Convert to...
41422 (is_a_helper <gimple_statement_asm *>::test): ...this.
41423 (is_a_helper <gimple_statement_bind>::test): Convert to...
41424 (is_a_helper <gimple_statement_bind *>::test): ...this.
41425 (is_a_helper <gimple_statement_call>::test): Convert to...
41426 (is_a_helper <gimple_statement_call *>::test): ...this.
41427 (is_a_helper <gimple_statement_catch>::test): Convert to...
41428 (is_a_helper <gimple_statement_catch *>::test): ...this.
41429 (is_a_helper <gimple_statement_resx>::test): Convert to...
41430 (is_a_helper <gimple_statement_resx *>::test): ...this.
41431 (is_a_helper <gimple_statement_eh_dispatch>::test): Convert to...
41432 (is_a_helper <gimple_statement_eh_dispatch *>::test): ...this.
41433 (is_a_helper <gimple_statement_eh_else>::test): Convert to...
41434 (is_a_helper <gimple_statement_eh_else *>::test): ...this.
41435 (is_a_helper <gimple_statement_eh_filter>::test): Convert to...
41436 (is_a_helper <gimple_statement_eh_filter *>::test): ...this.
41437 (is_a_helper <gimple_statement_eh_mnt>::test): Convert to...
41438 (is_a_helper <gimple_statement_eh_mnt *>::test): ...this.
41439 (is_a_helper <gimple_statement_omp_atomic_load>::test): Convert to...
41440 (is_a_helper <gimple_statement_omp_atomic_load *>::test): ...this.
41441 (is_a_helper <gimple_statement_omp_atomic_store>::test): Convert to...
41442 (is_a_helper <gimple_statement_omp_atomic_store *>::test): ...this.
41443 (is_a_helper <gimple_statement_omp_return>::test): Convert to...
41444 (is_a_helper <gimple_statement_omp_return *>::test): ...this.
41445 (is_a_helper <gimple_statement_omp_continue>::test): Convert to...
41446 (is_a_helper <gimple_statement_omp_continue *>::test): ...this.
41447 (is_a_helper <gimple_statement_omp_critical>::test): Convert to...
41448 (is_a_helper <gimple_statement_omp_critical *>::test): ...this.
41449 (is_a_helper <gimple_statement_omp_for>::test): Convert to...
41450 (is_a_helper <gimple_statement_omp_for *>::test): ...this.
41451 (is_a_helper <gimple_statement_omp_taskreg>::test): Convert to...
41452 (is_a_helper <gimple_statement_omp_taskreg *>::test): ...this.
41453 (is_a_helper <gimple_statement_omp_parallel>::test): Convert to...
41454 (is_a_helper <gimple_statement_omp_parallel *>::test): ...this.
41455 (is_a_helper <gimple_statement_omp_target>::test): Convert to...
41456 (is_a_helper <gimple_statement_omp_target *>::test): ...this.
41457 (is_a_helper <gimple_statement_omp_sections>::test): Convert to...
41458 (is_a_helper <gimple_statement_omp_sections *>::test): ...this.
41459 (is_a_helper <gimple_statement_omp_single>::test): Convert to...
41460 (is_a_helper <gimple_statement_omp_single *>::test): ...this.
41461 (is_a_helper <gimple_statement_omp_teams>::test): Convert to...
41462 (is_a_helper <gimple_statement_omp_teams *>::test): ...this.
41463 (is_a_helper <gimple_statement_omp_task>::test): Convert to...
41464 (is_a_helper <gimple_statement_omp_task *>::test): ...this.
41465 (is_a_helper <gimple_statement_phi>::test): Convert to...
41466 (is_a_helper <gimple_statement_phi *>::test): ...this.
41467 (is_a_helper <gimple_statement_transaction>::test): Convert to...
41468 (is_a_helper <gimple_statement_transaction *>::test): ...this.
41469 (is_a_helper <gimple_statement_try>::test): Convert to...
41470 (is_a_helper <gimple_statement_try *>::test): ...this.
41471 (is_a_helper <gimple_statement_wce>::test): Convert to...
41472 (is_a_helper <gimple_statement_wce *>::test): ...this.
41473 (is_a_helper <const gimple_statement_asm>::test): Convert to...
41474 (is_a_helper <const gimple_statement_asm *>::test): ...this.
41475 (is_a_helper <const gimple_statement_bind>::test): Convert to...
41476 (is_a_helper <const gimple_statement_bind *>::test): ...this.
41477 (is_a_helper <const gimple_statement_call>::test): Convert to...
41478 (is_a_helper <const gimple_statement_call *>::test): ...this.
41479 (is_a_helper <const gimple_statement_catch>::test): Convert to...
41480 (is_a_helper <const gimple_statement_catch *>::test): ...this.
41481 (is_a_helper <const gimple_statement_resx>::test): Convert to...
41482 (is_a_helper <const gimple_statement_resx *>::test): ...this.
41483 (is_a_helper <const gimple_statement_eh_dispatch>::test): Convert to...
41484 (is_a_helper <const gimple_statement_eh_dispatch *>::test): ...this.
41485 (is_a_helper <const gimple_statement_eh_filter>::test): Convert to...
41486 (is_a_helper <const gimple_statement_eh_filter *>::test): ...this.
41487 (is_a_helper <const gimple_statement_omp_atomic_load>::test):
41489 (is_a_helper <const gimple_statement_omp_atomic_load *>::test):
41491 (is_a_helper <const gimple_statement_omp_atomic_store>::test):
41493 (is_a_helper <const gimple_statement_omp_atomic_store *>::test):
41495 (is_a_helper <const gimple_statement_omp_return>::test): Convert to...
41496 (is_a_helper <const gimple_statement_omp_return *>::test): ...this.
41497 (is_a_helper <const gimple_statement_omp_continue>::test): Convert
41499 (is_a_helper <const gimple_statement_omp_continue *>::test): ...this.
41500 (is_a_helper <const gimple_statement_omp_critical>::test): Convert
41502 (is_a_helper <const gimple_statement_omp_critical *>::test): ...this.
41503 (is_a_helper <const gimple_statement_omp_for>::test): Convert to...
41504 (is_a_helper <const gimple_statement_omp_for *>::test): ...this.
41505 (is_a_helper <const gimple_statement_omp_taskreg>::test): Convert to...
41506 (is_a_helper <const gimple_statement_omp_taskreg *>::test): ...this.
41507 (is_a_helper <const gimple_statement_omp_parallel>::test): Convert
41509 (is_a_helper <const gimple_statement_omp_parallel *>::test): ...this.
41510 (is_a_helper <const gimple_statement_omp_target>::test): Convert to...
41511 (is_a_helper <const gimple_statement_omp_target *>::test): ...this.
41512 (is_a_helper <const gimple_statement_omp_sections>::test): Convert
41514 (is_a_helper <const gimple_statement_omp_sections *>::test): ...this.
41515 (is_a_helper <const gimple_statement_omp_single>::test): Convert to...
41516 (is_a_helper <const gimple_statement_omp_single *>::test): ...this.
41517 (is_a_helper <const gimple_statement_omp_teams>::test): Convert to...
41518 (is_a_helper <const gimple_statement_omp_teams *>::test): ...this.
41519 (is_a_helper <const gimple_statement_omp_task>::test): Convert to...
41520 (is_a_helper <const gimple_statement_omp_task *>::test): ...this.
41521 (is_a_helper <const gimple_statement_phi>::test): Convert to...
41522 (is_a_helper <const gimple_statement_phi *>::test): ...this.
41523 (is_a_helper <const gimple_statement_transaction>::test): Convert to...
41524 (is_a_helper <const gimple_statement_transaction *>::test): ...this.
41525 (is_a_helper <const gimple_statement_with_ops>::test): Convert to...
41526 (is_a_helper <const gimple_statement_with_ops *>::test): ...this.
41527 (is_a_helper <gimple_statement_with_ops>::test): Convert to...
41528 (is_a_helper <gimple_statement_with_ops *>::test): ...this.
41529 (is_a_helper <const gimple_statement_with_memory_ops>::test): Convert
41531 (is_a_helper <const gimple_statement_with_memory_ops *>::test):
41533 (is_a_helper <gimple_statement_with_memory_ops>::test): Convert to...
41534 (is_a_helper <gimple_statement_with_memory_ops *>::test): ...this.
41536 (gimple_use_ops): Update for removal of implicit pointer from the
41538 (gimple_set_use_ops): Likewise.
41539 (gimple_vuse): Likewise.
41540 (gimple_vdef): Likewise.
41541 (gimple_vuse_ptr): Likewise.
41542 (gimple_vdef_ptr): Likewise.
41543 (gimple_set_vuse): Likewise.
41544 (gimple_set_vdef): Likewise.
41545 (gimple_omp_return_set_lhs): Likewise.
41546 (gimple_omp_return_lhs): Likewise.
41547 (gimple_omp_return_lhs_ptr): Likewise.
41548 (gimple_call_fntype): Likewise.
41549 (gimple_call_set_fntype): Likewise.
41550 (gimple_call_set_internal_fn): Likewise.
41551 (gimple_call_use_set): Likewise.
41552 (gimple_call_clobber_set): Likewise.
41553 (gimple_bind_vars): Likewise.
41554 (gimple_bind_set_vars): Likewise.
41555 (gimple_bind_body_ptr): Likewise.
41556 (gimple_bind_set_body): Likewise.
41557 (gimple_bind_add_stmt): Likewise.
41558 (gimple_bind_block): Likewise.
41559 (gimple_bind_set_block): Likewise.
41560 (gimple_asm_ninputs): Likewise.
41561 (gimple_asm_noutputs): Likewise.
41562 (gimple_asm_nclobbers): Likewise.
41563 (gimple_asm_nlabels): Likewise.
41564 (gimple_asm_input_op): Likewise.
41565 (gimple_asm_input_op_ptr): Likewise.
41566 (gimple_asm_output_op): Likewise.
41567 (gimple_asm_output_op_ptr): Likewise.
41568 (gimple_asm_set_output_op): Likewise.
41569 (gimple_asm_clobber_op): Likewise.
41570 (gimple_asm_set_clobber_op): Likewise.
41571 (gimple_asm_label_op): Likewise.
41572 (gimple_asm_set_label_op): Likewise.
41573 (gimple_asm_string): Likewise.
41574 (gimple_catch_types): Likewise.
41575 (gimple_catch_types_ptr): Likewise.
41576 (gimple_catch_handler_ptr): Likewise.
41577 (gimple_catch_set_types): Likewise.
41578 (gimple_catch_set_handler): Likewise.
41579 (gimple_eh_filter_types): Likewise.
41580 (gimple_eh_filter_types_ptr): Likewise.
41581 (gimple_eh_filter_failure_ptr): Likewise.
41582 (gimple_eh_filter_set_types): Likewise.
41583 (gimple_eh_filter_set_failure): Likewise.
41584 (gimple_eh_must_not_throw_fndecl): Likewise.
41585 (gimple_eh_must_not_throw_set_fndecl): Likewise.
41586 (gimple_eh_else_n_body_ptr): Likewise.
41587 (gimple_eh_else_e_body_ptr): Likewise.
41588 (gimple_eh_else_set_n_body): Likewise.
41589 (gimple_eh_else_set_e_body): Likewise.
41590 (gimple_try_eval_ptr): Likewise.
41591 (gimple_try_cleanup_ptr): Likewise.
41592 (gimple_try_set_eval): Likewise.
41593 (gimple_try_set_cleanup): Likewise.
41594 (gimple_wce_cleanup_ptr): Likewise.
41595 (gimple_wce_set_cleanup): Likewise.
41596 (gimple_phi_capacity): Likewise.
41597 (gimple_phi_num_args): Likewise.
41598 (gimple_phi_result): Likewise.
41599 (gimple_phi_result_ptr): Likewise.
41600 (gimple_phi_set_result): Likewise.
41601 (gimple_phi_arg): Likewise.
41602 (gimple_phi_set_arg): Likewise.
41603 (gimple_resx_region): Likewise.
41604 (gimple_resx_set_region): Likewise.
41605 (gimple_eh_dispatch_region): Likewise.
41606 (gimple_eh_dispatch_set_region): Likewise.
41607 (gimple_omp_critical_name): Likewise.
41608 (gimple_omp_critical_name_ptr): Likewise.
41609 (gimple_omp_critical_set_name): Likewise.
41610 (gimple_omp_for_clauses): Likewise.
41611 (gimple_omp_for_clauses_ptr): Likewise.
41612 (gimple_omp_for_set_clauses): Likewise.
41613 (gimple_omp_for_collapse): Likewise.
41614 (gimple_omp_for_index): Likewise.
41615 (gimple_omp_for_index_ptr): Likewise.
41616 (gimple_omp_for_set_index): Likewise.
41617 (gimple_omp_for_initial): Likewise.
41618 (gimple_omp_for_initial_ptr): Likewise.
41619 (gimple_omp_for_set_initial): Likewise.
41620 (gimple_omp_for_final): Likewise.
41621 (gimple_omp_for_final_ptr): Likewise.
41622 (gimple_omp_for_set_final): Likewise.
41623 (gimple_omp_for_incr): Likewise.
41624 (gimple_omp_for_incr_ptr): Likewise.
41625 (gimple_omp_for_set_incr): Likewise.
41626 (gimple_omp_for_pre_body_ptr): Likewise.
41627 (gimple_omp_for_set_pre_body): Likewise.
41628 (gimple_omp_parallel_clauses): Likewise.
41629 (gimple_omp_parallel_clauses_ptr): Likewise.
41630 (gimple_omp_parallel_set_clauses): Likewise.
41631 (gimple_omp_parallel_child_fn): Likewise.
41632 (gimple_omp_parallel_child_fn_ptr): Likewise.
41633 (gimple_omp_parallel_set_child_fn): Likewise.
41634 (gimple_omp_parallel_data_arg): Likewise.
41635 (gimple_omp_parallel_data_arg_ptr): Likewise.
41636 (gimple_omp_parallel_set_data_arg): Likewise.
41637 (gimple_omp_task_clauses): Likewise.
41638 (gimple_omp_task_clauses_ptr): Likewise.
41639 (gimple_omp_task_set_clauses): Likewise.
41640 (gimple_omp_task_child_fn): Likewise.
41641 (gimple_omp_task_child_fn_ptr): Likewise.
41642 (gimple_omp_task_set_child_fn): Likewise.
41643 (gimple_omp_task_data_arg): Likewise.
41644 (gimple_omp_task_data_arg_ptr): Likewise.
41645 (gimple_omp_task_set_data_arg): Likewise.
41646 (gimple_omp_taskreg_clauses): Likewise.
41647 (gimple_omp_taskreg_clauses_ptr): Likewise.
41648 (gimple_omp_taskreg_set_clauses): Likewise.
41649 (gimple_omp_taskreg_child_fn): Likewise.
41650 (gimple_omp_taskreg_child_fn_ptr): Likewise.
41651 (gimple_omp_taskreg_set_child_fn): Likewise.
41652 (gimple_omp_taskreg_data_arg): Likewise.
41653 (gimple_omp_taskreg_data_arg_ptr): Likewise.
41654 (gimple_omp_taskreg_set_data_arg): Likewise.
41655 (gimple_omp_task_copy_fn): Likewise.
41656 (gimple_omp_task_copy_fn_ptr): Likewise.
41657 (gimple_omp_task_set_copy_fn): Likewise.
41658 (gimple_omp_task_arg_size): Likewise.
41659 (gimple_omp_task_arg_size_ptr): Likewise.
41660 (gimple_omp_task_set_arg_size): Likewise.
41661 (gimple_omp_task_arg_align): Likewise.
41662 (gimple_omp_task_arg_align_ptr): Likewise.
41663 (gimple_omp_task_set_arg_align): Likewise.
41664 (gimple_omp_single_clauses): Likewise.
41665 (gimple_omp_single_clauses_ptr): Likewise.
41666 (gimple_omp_single_set_clauses): Likewise.
41667 (gimple_omp_target_clauses): Likewise.
41668 (gimple_omp_target_clauses_ptr): Likewise.
41669 (gimple_omp_target_set_clauses): Likewise.
41670 (gimple_omp_target_child_fn): Likewise.
41671 (gimple_omp_target_child_fn_ptr): Likewise.
41672 (gimple_omp_target_set_child_fn): Likewise.
41673 (gimple_omp_target_data_arg): Likewise.
41674 (gimple_omp_target_data_arg_ptr): Likewise.
41675 (gimple_omp_target_set_data_arg): Likewise.
41676 (gimple_omp_teams_clauses): Likewise.
41677 (gimple_omp_teams_clauses_ptr): Likewise.
41678 (gimple_omp_teams_set_clauses): Likewise.
41679 (gimple_omp_sections_clauses): Likewise.
41680 (gimple_omp_sections_clauses_ptr): Likewise.
41681 (gimple_omp_sections_set_clauses): Likewise.
41682 (gimple_omp_sections_control): Likewise.
41683 (gimple_omp_sections_control_ptr): Likewise.
41684 (gimple_omp_sections_set_control): Likewise.
41685 (gimple_omp_for_set_cond): Likewise.
41686 (gimple_omp_for_cond): Likewise.
41687 (gimple_omp_atomic_store_set_val): Likewise.
41688 (gimple_omp_atomic_store_val): Likewise.
41689 (gimple_omp_atomic_store_val_ptr): Likewise.
41690 (gimple_omp_atomic_load_set_lhs): Likewise.
41691 (gimple_omp_atomic_load_lhs): Likewise.
41692 (gimple_omp_atomic_load_lhs_ptr): Likewise.
41693 (gimple_omp_atomic_load_set_rhs): Likewise.
41694 (gimple_omp_atomic_load_rhs): Likewise.
41695 (gimple_omp_atomic_load_rhs_ptr): Likewise.
41696 (gimple_omp_continue_control_def): Likewise.
41697 (gimple_omp_continue_control_def_ptr): Likewise.
41698 (gimple_omp_continue_set_control_def): Likewise.
41699 (gimple_omp_continue_control_use): Likewise.
41700 (gimple_omp_continue_control_use_ptr): Likewise.
41701 (gimple_omp_continue_set_control_use): Likewise.
41702 (gimple_transaction_body_ptr): Likewise.
41703 (gimple_transaction_label): Likewise.
41704 (gimple_transaction_label_ptr): Likewise.
41705 (gimple_transaction_set_body): Likewise.
41706 (gimple_transaction_set_label): Likewise.
41708 * ipa-devirt.c (build_type_inheritance_graph): Likewise.
41709 * ipa-inline-analysis.c (inline_write_summary): Likewise.
41710 * ipa-ref.c (ipa_record_reference): Likewise.
41711 * ipa-reference.c (analyze_function): Likewise.
41712 (ipa_reference_write_optimization_summary): Likewise.
41713 * ipa.c (symtab_remove_unreachable_nodes): Likewise.
41714 (address_taken_from_non_vtable_p): Likewise.
41715 (comdat_can_be_unshared_p_1): Likewise.
41716 * lto-cgraph.c (lto_output_ref): Likewise.
41717 (add_references): Likewise.
41718 (compute_ltrans_boundary): Likewise.
41719 (output_symtab): Likewise.
41720 (input_ref): Likewise.
41721 (input_cgraph_1): Likewise.
41722 (output_cgraph_opt_summary): Likewise.
41723 * lto-streamer-out.c (lto_output): Likewise.
41724 (output_symbol_p): Likewise.
41725 * lto-streamer.h (lsei_next_function_in_partition): Likewise.
41726 (lsei_start_function_in_partition): Likewise.
41727 (lsei_next_variable_in_partition): Likewise.
41728 (lsei_start_variable_in_partition): Likewise.
41729 * symtab.c (insert_to_assembler_name_hash): Likewise.
41730 (unlink_from_assembler_name_hash): Likewise.
41731 (symtab_unregister_node): Likewise.
41732 (symtab_remove_node): Likewise.
41733 (dump_symtab_node): Likewise.
41734 (verify_symtab_base): Likewise.
41735 (verify_symtab_node): Likewise.
41736 (symtab_make_decl_local): Likewise.
41737 (symtab_alias_ultimate_target): Likewise.
41738 (symtab_resolve_alias): Likewise.
41739 (symtab_get_symbol_partitioning_class): Likewise.
41740 * tree-phinodes.c (allocate_phi_node): Likewise.
41741 (reserve_phi_args_for_new_edge): Likewise.
41742 (remove_phi_args): Likewise.
41743 * varpool.c (varpool_node_for_asm): Likewise.
41744 (varpool_remove_unreferenced_decls): Likewise.
41746 2014-04-23 Jeff Law <law@redhat.com>
41748 PR tree-optimization/60902
41749 * tree-ssa-threadedge.c
41750 (record_temporary_equivalences_from_stmts_at_dest): Make sure to
41751 invalidate outputs from statements that do not produce useful
41752 outputs for threading.
41754 2014-04-23 Venkataramanan Kumar <venkataramanan.kumar@linaro.org>
41756 * config/aarch64/aarch64.md (stack_protect_set, stack_protect_test)
41757 (stack_protect_set_<mode>, stack_protect_test_<mode>): Add
41758 machine descriptions for Stack Smashing Protector.
41760 2014-04-23 Richard Earnshaw <rearnsha@arm.com>
41762 * aarch64.md (<optab>_rol<mode>3): New pattern.
41763 (<optab>_rolsi3_uxtw): Likewise.
41764 * aarch64.c (aarch64_strip_shift): Handle ROTATE and ROTATERT.
41766 2014-04-23 James Greenhalgh <james.greenhalgh@arm.com>
41768 * config/arm/arm.c (arm_cortex_a57_tune): Initialize all fields.
41769 (arm_cortex_a12_tune): Likewise.
41771 2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
41773 * config/aarch64/aarch64.c (aarch64_rtx_costs): Handle BSWAP.
41775 2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
41777 * config/arm/arm.md (arm_rev16si2): New pattern.
41778 (arm_rev16si2_alt): Likewise.
41779 * config/arm/arm.c (arm_new_rtx_costs): Handle rev16 case.
41781 2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
41783 * config/aarch64/aarch64.md (rev16<mode>2): New pattern.
41784 (rev16<mode>2_alt): Likewise.
41785 * config/aarch64/aarch64.c (aarch64_rtx_costs): Handle rev16 case.
41786 * config/arm/aarch-common.c (aarch_rev16_shright_mask_imm_p): New.
41787 (aarch_rev16_shleft_mask_imm_p): Likewise.
41788 (aarch_rev16_p_1): Likewise.
41789 (aarch_rev16_p): Likewise.
41790 * config/arm/aarch-common-protos.h (aarch_rev16_p): Declare extern.
41791 (aarch_rev16_shright_mask_imm_p): Likewise.
41792 (aarch_rev16_shleft_mask_imm_p): Likewise.
41794 2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
41796 * config/arm/aarch-common-protos.h (alu_cost_table): Add rev field.
41797 * config/arm/aarch-cost-tables.h (generic_extra_costs): Specify
41799 (cortex_a53_extra_costs): Likewise.
41800 (cortex_a57_extra_costs): Likewise.
41801 * config/arm/arm.c (cortexa9_extra_costs): Likewise.
41802 (cortexa7_extra_costs): Likewise.
41803 (cortexa8_extra_costs): Likewise.
41804 (cortexa12_extra_costs): Likewise.
41805 (cortexa15_extra_costs): Likewise.
41806 (v7m_extra_costs): Likewise.
41807 (arm_new_rtx_costs): Handle BSWAP.
41809 2013-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
41811 * config/arm/arm.c (cortexa8_extra_costs): New table.
41812 (arm_cortex_a8_tune): New tuning struct.
41813 * config/arm/arm-cores.def (cortex-a8): Use cortex_a8 tuning struct.
41815 2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
41817 * config/arm/arm.c (arm_new_rtx_costs): Handle FMA.
41819 2014-04-23 Richard Biener <rguenther@suse.de>
41821 * Makefile.in (OBJS): Remove loop-unswitch.o.
41822 * tree-pass.h (make_pass_rtl_unswitch): Remove.
41823 * passes.def (pass_rtl_unswitch): Likewise.
41824 * loop-init.c (gate_rtl_unswitch): Likewise.
41825 (rtl_unswitch): Likewise.
41826 (pass_data_rtl_unswitch): Likewise.
41827 (pass_rtl_unswitch): Likewise.
41828 (make_pass_rtl_unswitch): Likewise.
41829 * rtl.h (reversed_condition): Likewise.
41830 (compare_and_jump_seq): Likewise.
41831 * loop-iv.c (reversed_condition): Move here from loop-unswitch.c
41833 * loop-unroll.c (compare_and_jump_seq): Likewise.
41835 2014-04-23 Richard Biener <rguenther@suse.de>
41837 PR tree-optimization/60903
41838 * tree-ssa-loop-im.c (analyze_memory_references): Remove
41839 commented code block.
41840 (execute_sm_if_changed): Properly apply IRREDUCIBLE_LOOP
41841 loop flags to newly created BBs and edges.
41843 2014-04-23 Nick Clifton <nickc@redhat.com>
41845 * config/msp430/msp430.c (msp430_handle_option): Move function
41847 (msp430_option_override): Simplify mcu and mcpu option handling.
41848 (msp430_is_f5_mcu): Rename to msp430_use_f5_series_hwmult. Add
41849 support for -mhwmult command line option.
41850 (has_32bit_hwmult): Rename to use_32bit_hwmult. Add support for
41851 -mhwmult command line option.
41852 (msp430_hwmult_enabled): Delete.
41853 (msp43o_output_labelref): Add support for -mhwmult command line option.
41854 * config/msp430/msp430.md (mulhisi3, umulhisi3, mulsidi3)
41855 (umulsidi3): Likewise.
41856 * config/msp430/msp430.opt (mmcu): Add Report attribute.
41857 (mcpu, mlarge, msmall): Likewise.
41858 (mhwmult): New option.
41859 * config/msp430/msp430-protos.h (msp430_hwmult_enabled): Remove
41861 (msp430_is_f5_mcu): Remove prototype.
41862 (msp430_use_f5_series_hwmult): Add prototype.
41863 * config/msp430/msp430-opts.h: New file.
41864 * common/config/msp430: New directory.
41865 * common/config/msp430/msp430-common.c: New file.
41866 * config.gcc (msp430): Remove target_has_targetm_common.
41867 * doc/invoke.texi: Document -mhwmult command line option.
41869 2014-04-23 Nick Clifton <nickc@redhat.com>
41871 * config/i386/cygwin.h (ENDFILE_SPEC): Include
41872 default-manifest.o if it can be found in the search path.
41873 * config/i386/mingw32.h (ENDFILE_SPEC): Likewise.
41875 2014-04-23 Terry Guo <terry.guo@arm.com>
41877 * config/arm/arm.h (ASM_APP_OFF): Re-define it in a cleaner way.
41879 2014-04-23 Richard Biener <rguenther@suse.de>
41881 PR middle-end/60895
41882 * tree-inline.c (declare_return_variable): Use mark_addressable.
41884 2014-04-23 Richard Biener <rguenther@suse.de>
41886 PR middle-end/60891
41887 * loop-init.c (loop_optimizer_init): Make sure to apply
41888 LOOPS_MAY_HAVE_MULTIPLE_LATCHES before fixing up loops.
41890 2014-04-22 Jakub Jelinek <jakub@redhat.com>
41893 * common.opt (fsanitize-recover, fsanitize-undefined-trap-on-error):
41895 * gcc.c (sanitize_spec_function): Don't return "" for "undefined"
41896 if flag_sanitize_undefined_trap_on_error.
41897 * sanitizer.def (BUILT_IN_UBSAN_HANDLE_DIVREM_OVERFLOW_ABORT,
41898 BUILT_IN_UBSAN_HANDLE_SHIFT_OUT_OF_BOUNDS_ABORT,
41899 BUILT_IN_UBSAN_HANDLE_VLA_BOUND_NOT_POSITIVE_ABORT,
41900 BUILT_IN_UBSAN_HANDLE_TYPE_MISMATCH_ABORT,
41901 BUILT_IN_UBSAN_HANDLE_ADD_OVERFLOW_ABORT,
41902 BUILT_IN_UBSAN_HANDLE_SUB_OVERFLOW_ABORT,
41903 BUILT_IN_UBSAN_HANDLE_MUL_OVERFLOW_ABORT,
41904 BUILT_IN_UBSAN_HANDLE_NEGATE_OVERFLOW_ABORT,
41905 BUILT_IN_UBSAN_HANDLE_LOAD_INVALID_VALUE_ABORT): New builtins.
41906 * ubsan.c (ubsan_instrument_unreachable): Return
41907 __builtin_trap () if flag_sanitize_undefined_trap_on_error.
41908 (ubsan_expand_null_ifn): Emit __builtin_trap ()
41909 if flag_sanitize_undefined_trap_on_error and
41910 __ubsan_handle_type_mismatch_abort if !flag_sanitize_recover.
41911 (ubsan_expand_null_ifn, ubsan_build_overflow_builtin,
41912 instrument_bool_enum_load): Emit __builtin_trap () if
41913 flag_sanitize_undefined_trap_on_error and
41914 __builtin_handle_*_abort () if !flag_sanitize_recover.
41915 * doc/invoke.texi (-fsanitize-recover,
41916 -fsanitize-undefined-trap-on-error): Document.
41918 2014-04-22 Christian Bruel <christian.bruel@st.com>
41920 * config/sh/sh.md (mov<mode>): Replace movQIHI.
41921 Force immediates to SImode.
41923 2014-04-22 Sandra Loosemore <sandra@codesourcery.com>
41925 * config/nios2/nios2.md (UNSPEC_ROUND): New.
41926 (lroundsfsi2): New.
41927 * config/nios2/nios2.opt (mno-custom-round, mcustom-round=): New.
41928 * config/nios2/nios2-opts.h (N2FPU_ALL_CODES): Add round.
41929 * config/nios2/nios2.c (N2F_NO_ERRNO): Define.
41930 (nios2_fpu_insn): Add entry for round.
41931 (N2FPU_NO_ERRNO_P): Define.
41932 (nios2_custom_check_insns): Add check for N2F_NO_ERRNO and
41934 * doc/invoke.texi (Nios II Options): Document -mcustom-round.
41936 2014-04-22 Richard Henderson <rth@redhat.com>
41938 * config/aarch64/aarch64 (addti3, subti3): New expanders.
41939 (add<GPI>3_compare0): Remove leading * from name.
41940 (add<GPI>3_carryin): Likewise.
41941 (sub<GPI>3_compare0): Likewise.
41942 (sub<GPI>3_carryin): Likewise.
41943 (<su_optab>mulditi3): New expander.
41944 (multi3): New expander.
41945 (madd<GPI>): Remove leading * from name.
41947 2014-04-22 Martin Jambor <mjambor@suse.cz>
41949 * cgraphclones.c (cgraph_function_versioning): Copy
41950 ipa_transforms_to_apply instead of asserting it is empty.
41952 2014-04-22 H.J. Lu <hongjiu.lu@intel.com>
41955 * config/i386/i386.c (ix86_expand_set_or_movmem): Call counter_mode
41956 on count_exp to get mode.
41958 2014-04-22 Andrew Pinski <apinski@cavium.com>
41960 * config/aarch64/aarch64.c (aarch64_load_symref_appropriately):
41961 Handle TLS for ILP32.
41962 * config/aarch64/aarch64.md (tlsie_small): Rename to ...
41963 (tlsie_small_<mode>): this and handle PTR.
41964 (tlsie_small_sidi): New pattern.
41965 (tlsle_small): Change to an expand to handle ILP32.
41966 (tlsle_small_<mode>): New pattern.
41967 (tlsdesc_small): Rename to ...
41968 (tlsdesc_small_<mode>): this and handle PTR.
41970 2014-04-22 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
41972 * config/aarch64/aarch64.c (TARGET_FLAGS_REGNUM): Define.
41974 2014-04-22 Alex Velenko <Alex.Velenko@arm.com>
41976 * config/aarch64/aarch64-builtins.c (TYPES_REINTERP): Removed.
41977 (aarch64_types_signed_unsigned_qualifiers): Qualifier added.
41978 (aarch64_types_signed_poly_qualifiers): Likewise.
41979 (aarch64_types_unsigned_signed_qualifiers): Likewise.
41980 (aarch64_types_poly_signed_qualifiers): Likewise.
41981 (TYPES_REINTERP_SS): Type macro added.
41982 (TYPES_REINTERP_SU): Likewise.
41983 (TYPES_REINTERP_SP): Likewise.
41984 (TYPES_REINTERP_US): Likewise.
41985 (TYPES_REINTERP_PS): Likewise.
41986 (aarch64_fold_builtin): New expression folding added.
41987 * config/aarch64/aarch64-simd-builtins.def (REINTERP):
41988 Declarations removed.
41989 (REINTERP_SS): Declarations added.
41990 (REINTERP_US): Likewise.
41991 (REINTERP_PS): Likewise.
41992 (REINTERP_SU): Likewise.
41993 (REINTERP_SP): Likewise.
41994 * config/aarch64/arm_neon.h (vreinterpret_p8_f64): Implemented.
41995 (vreinterpretq_p8_f64): Likewise.
41996 (vreinterpret_p16_f64): Likewise.
41997 (vreinterpretq_p16_f64): Likewise.
41998 (vreinterpret_f32_f64): Likewise.
41999 (vreinterpretq_f32_f64): Likewise.
42000 (vreinterpret_f64_f32): Likewise.
42001 (vreinterpret_f64_p8): Likewise.
42002 (vreinterpret_f64_p16): Likewise.
42003 (vreinterpret_f64_s8): Likewise.
42004 (vreinterpret_f64_s16): Likewise.
42005 (vreinterpret_f64_s32): Likewise.
42006 (vreinterpret_f64_s64): Likewise.
42007 (vreinterpret_f64_u8): Likewise.
42008 (vreinterpret_f64_u16): Likewise.
42009 (vreinterpret_f64_u32): Likewise.
42010 (vreinterpret_f64_u64): Likewise.
42011 (vreinterpretq_f64_f32): Likewise.
42012 (vreinterpretq_f64_p8): Likewise.
42013 (vreinterpretq_f64_p16): Likewise.
42014 (vreinterpretq_f64_s8): Likewise.
42015 (vreinterpretq_f64_s16): Likewise.
42016 (vreinterpretq_f64_s32): Likewise.
42017 (vreinterpretq_f64_s64): Likewise.
42018 (vreinterpretq_f64_u8): Likewise.
42019 (vreinterpretq_f64_u16): Likewise.
42020 (vreinterpretq_f64_u32): Likewise.
42021 (vreinterpretq_f64_u64): Likewise.
42022 (vreinterpret_s64_f64): Likewise.
42023 (vreinterpretq_s64_f64): Likewise.
42024 (vreinterpret_u64_f64): Likewise.
42025 (vreinterpretq_u64_f64): Likewise.
42026 (vreinterpret_s8_f64): Likewise.
42027 (vreinterpretq_s8_f64): Likewise.
42028 (vreinterpret_s16_f64): Likewise.
42029 (vreinterpretq_s16_f64): Likewise.
42030 (vreinterpret_s32_f64): Likewise.
42031 (vreinterpretq_s32_f64): Likewise.
42032 (vreinterpret_u8_f64): Likewise.
42033 (vreinterpretq_u8_f64): Likewise.
42034 (vreinterpret_u16_f64): Likewise.
42035 (vreinterpretq_u16_f64): Likewise.
42036 (vreinterpret_u32_f64): Likewise.
42037 (vreinterpretq_u32_f64): Likewise.
42039 2014-04-22 Alex Velenko <Alex.Velenko@arm.com>
42041 * config/aarch64/aarch64/aarch64-builtins.c (TYPES_REINTERP): Removed.
42042 * config/aarch64/aarch64/aarch64-simd-builtins.def (REINTERP): Removed.
42043 (vreinterpret_p8_s8): Likewise.
42044 * config/aarch64/aarch64/arm_neon.h (vreinterpret_p8_s8): Uses cast.
42045 (vreinterpret_p8_s16): Likewise.
42046 (vreinterpret_p8_s32): Likewise.
42047 (vreinterpret_p8_s64): Likewise.
42048 (vreinterpret_p8_f32): Likewise.
42049 (vreinterpret_p8_u8): Likewise.
42050 (vreinterpret_p8_u16): Likewise.
42051 (vreinterpret_p8_u32): Likewise.
42052 (vreinterpret_p8_u64): Likewise.
42053 (vreinterpret_p8_p16): Likewise.
42054 (vreinterpretq_p8_s8): Likewise.
42055 (vreinterpretq_p8_s16): Likewise.
42056 (vreinterpretq_p8_s32): Likewise.
42057 (vreinterpretq_p8_s64): Likewise.
42058 (vreinterpretq_p8_f32): Likewise.
42059 (vreinterpretq_p8_u8): Likewise.
42060 (vreinterpretq_p8_u16): Likewise.
42061 (vreinterpretq_p8_u32): Likewise.
42062 (vreinterpretq_p8_u64): Likewise.
42063 (vreinterpretq_p8_p16): Likewise.
42064 (vreinterpret_p16_s8): Likewise.
42065 (vreinterpret_p16_s16): Likewise.
42066 (vreinterpret_p16_s32): Likewise.
42067 (vreinterpret_p16_s64): Likewise.
42068 (vreinterpret_p16_f32): Likewise.
42069 (vreinterpret_p16_u8): Likewise.
42070 (vreinterpret_p16_u16): Likewise.
42071 (vreinterpret_p16_u32): Likewise.
42072 (vreinterpret_p16_u64): Likewise.
42073 (vreinterpret_p16_p8): Likewise.
42074 (vreinterpretq_p16_s8): Likewise.
42075 (vreinterpretq_p16_s16): Likewise.
42076 (vreinterpretq_p16_s32): Likewise.
42077 (vreinterpretq_p16_s64): Likewise.
42078 (vreinterpretq_p16_f32): Likewise.
42079 (vreinterpretq_p16_u8): Likewise.
42080 (vreinterpretq_p16_u16): Likewise.
42081 (vreinterpretq_p16_u32): Likewise.
42082 (vreinterpretq_p16_u64): Likewise.
42083 (vreinterpretq_p16_p8): Likewise.
42084 (vreinterpret_f32_s8): Likewise.
42085 (vreinterpret_f32_s16): Likewise.
42086 (vreinterpret_f32_s32): Likewise.
42087 (vreinterpret_f32_s64): Likewise.
42088 (vreinterpret_f32_u8): Likewise.
42089 (vreinterpret_f32_u16): Likewise.
42090 (vreinterpret_f32_u32): Likewise.
42091 (vreinterpret_f32_u64): Likewise.
42092 (vreinterpret_f32_p8): Likewise.
42093 (vreinterpret_f32_p16): Likewise.
42094 (vreinterpretq_f32_s8): Likewise.
42095 (vreinterpretq_f32_s16): Likewise.
42096 (vreinterpretq_f32_s32): Likewise.
42097 (vreinterpretq_f32_s64): Likewise.
42098 (vreinterpretq_f32_u8): Likewise.
42099 (vreinterpretq_f32_u16): Likewise.
42100 (vreinterpretq_f32_u32): Likewise.
42101 (vreinterpretq_f32_u64): Likewise.
42102 (vreinterpretq_f32_p8): Likewise.
42103 (vreinterpretq_f32_p16): Likewise.
42104 (vreinterpret_s64_s8): Likewise.
42105 (vreinterpret_s64_s16): Likewise.
42106 (vreinterpret_s64_s32): Likewise.
42107 (vreinterpret_s64_f32): Likewise.
42108 (vreinterpret_s64_u8): Likewise.
42109 (vreinterpret_s64_u16): Likewise.
42110 (vreinterpret_s64_u32): Likewise.
42111 (vreinterpret_s64_u64): Likewise.
42112 (vreinterpret_s64_p8): Likewise.
42113 (vreinterpret_s64_p16): Likewise.
42114 (vreinterpretq_s64_s8): Likewise.
42115 (vreinterpretq_s64_s16): Likewise.
42116 (vreinterpretq_s64_s32): Likewise.
42117 (vreinterpretq_s64_f32): Likewise.
42118 (vreinterpretq_s64_u8): Likewise.
42119 (vreinterpretq_s64_u16): Likewise.
42120 (vreinterpretq_s64_u32): Likewise.
42121 (vreinterpretq_s64_u64): Likewise.
42122 (vreinterpretq_s64_p8): Likewise.
42123 (vreinterpretq_s64_p16): Likewise.
42124 (vreinterpret_u64_s8): Likewise.
42125 (vreinterpret_u64_s16): Likewise.
42126 (vreinterpret_u64_s32): Likewise.
42127 (vreinterpret_u64_s64): Likewise.
42128 (vreinterpret_u64_f32): Likewise.
42129 (vreinterpret_u64_u8): Likewise.
42130 (vreinterpret_u64_u16): Likewise.
42131 (vreinterpret_u64_u32): Likewise.
42132 (vreinterpret_u64_p8): Likewise.
42133 (vreinterpret_u64_p16): Likewise.
42134 (vreinterpretq_u64_s8): Likewise.
42135 (vreinterpretq_u64_s16): Likewise.
42136 (vreinterpretq_u64_s32): Likewise.
42137 (vreinterpretq_u64_s64): Likewise.
42138 (vreinterpretq_u64_f32): Likewise.
42139 (vreinterpretq_u64_u8): Likewise.
42140 (vreinterpretq_u64_u16): Likewise.
42141 (vreinterpretq_u64_u32): Likewise.
42142 (vreinterpretq_u64_p8): Likewise.
42143 (vreinterpretq_u64_p16): Likewise.
42144 (vreinterpret_s8_s16): Likewise.
42145 (vreinterpret_s8_s32): Likewise.
42146 (vreinterpret_s8_s64): Likewise.
42147 (vreinterpret_s8_f32): Likewise.
42148 (vreinterpret_s8_u8): Likewise.
42149 (vreinterpret_s8_u16): Likewise.
42150 (vreinterpret_s8_u32): Likewise.
42151 (vreinterpret_s8_u64): Likewise.
42152 (vreinterpret_s8_p8): Likewise.
42153 (vreinterpret_s8_p16): Likewise.
42154 (vreinterpretq_s8_s16): Likewise.
42155 (vreinterpretq_s8_s32): Likewise.
42156 (vreinterpretq_s8_s64): Likewise.
42157 (vreinterpretq_s8_f32): Likewise.
42158 (vreinterpretq_s8_u8): Likewise.
42159 (vreinterpretq_s8_u16): Likewise.
42160 (vreinterpretq_s8_u32): Likewise.
42161 (vreinterpretq_s8_u64): Likewise.
42162 (vreinterpretq_s8_p8): Likewise.
42163 (vreinterpretq_s8_p16): Likewise.
42164 (vreinterpret_s16_s8): Likewise.
42165 (vreinterpret_s16_s32): Likewise.
42166 (vreinterpret_s16_s64): Likewise.
42167 (vreinterpret_s16_f32): Likewise.
42168 (vreinterpret_s16_u8): Likewise.
42169 (vreinterpret_s16_u16): Likewise.
42170 (vreinterpret_s16_u32): Likewise.
42171 (vreinterpret_s16_u64): Likewise.
42172 (vreinterpret_s16_p8): Likewise.
42173 (vreinterpret_s16_p16): Likewise.
42174 (vreinterpretq_s16_s8): Likewise.
42175 (vreinterpretq_s16_s32): Likewise.
42176 (vreinterpretq_s16_s64): Likewise.
42177 (vreinterpretq_s16_f32): Likewise.
42178 (vreinterpretq_s16_u8): Likewise.
42179 (vreinterpretq_s16_u16): Likewise.
42180 (vreinterpretq_s16_u32): Likewise.
42181 (vreinterpretq_s16_u64): Likewise.
42182 (vreinterpretq_s16_p8): Likewise.
42183 (vreinterpretq_s16_p16): Likewise.
42184 (vreinterpret_s32_s8): Likewise.
42185 (vreinterpret_s32_s16): Likewise.
42186 (vreinterpret_s32_s64): Likewise.
42187 (vreinterpret_s32_f32): Likewise.
42188 (vreinterpret_s32_u8): Likewise.
42189 (vreinterpret_s32_u16): Likewise.
42190 (vreinterpret_s32_u32): Likewise.
42191 (vreinterpret_s32_u64): Likewise.
42192 (vreinterpret_s32_p8): Likewise.
42193 (vreinterpret_s32_p16): Likewise.
42194 (vreinterpretq_s32_s8): Likewise.
42195 (vreinterpretq_s32_s16): Likewise.
42196 (vreinterpretq_s32_s64): Likewise.
42197 (vreinterpretq_s32_f32): Likewise.
42198 (vreinterpretq_s32_u8): Likewise.
42199 (vreinterpretq_s32_u16): Likewise.
42200 (vreinterpretq_s32_u32): Likewise.
42201 (vreinterpretq_s32_u64): Likewise.
42202 (vreinterpretq_s32_p8): Likewise.
42203 (vreinterpretq_s32_p16): Likewise.
42204 (vreinterpret_u8_s8): Likewise.
42205 (vreinterpret_u8_s16): Likewise.
42206 (vreinterpret_u8_s32): Likewise.
42207 (vreinterpret_u8_s64): Likewise.
42208 (vreinterpret_u8_f32): Likewise.
42209 (vreinterpret_u8_u16): Likewise.
42210 (vreinterpret_u8_u32): Likewise.
42211 (vreinterpret_u8_u64): Likewise.
42212 (vreinterpret_u8_p8): Likewise.
42213 (vreinterpret_u8_p16): Likewise.
42214 (vreinterpretq_u8_s8): Likewise.
42215 (vreinterpretq_u8_s16): Likewise.
42216 (vreinterpretq_u8_s32): Likewise.
42217 (vreinterpretq_u8_s64): Likewise.
42218 (vreinterpretq_u8_f32): Likewise.
42219 (vreinterpretq_u8_u16): Likewise.
42220 (vreinterpretq_u8_u32): Likewise.
42221 (vreinterpretq_u8_u64): Likewise.
42222 (vreinterpretq_u8_p8): Likewise.
42223 (vreinterpretq_u8_p16): Likewise.
42224 (vreinterpret_u16_s8): Likewise.
42225 (vreinterpret_u16_s16): Likewise.
42226 (vreinterpret_u16_s32): Likewise.
42227 (vreinterpret_u16_s64): Likewise.
42228 (vreinterpret_u16_f32): Likewise.
42229 (vreinterpret_u16_u8): Likewise.
42230 (vreinterpret_u16_u32): Likewise.
42231 (vreinterpret_u16_u64): Likewise.
42232 (vreinterpret_u16_p8): Likewise.
42233 (vreinterpret_u16_p16): Likewise.
42234 (vreinterpretq_u16_s8): Likewise.
42235 (vreinterpretq_u16_s16): Likewise.
42236 (vreinterpretq_u16_s32): Likewise.
42237 (vreinterpretq_u16_s64): Likewise.
42238 (vreinterpretq_u16_f32): Likewise.
42239 (vreinterpretq_u16_u8): Likewise.
42240 (vreinterpretq_u16_u32): Likewise.
42241 (vreinterpretq_u16_u64): Likewise.
42242 (vreinterpretq_u16_p8): Likewise.
42243 (vreinterpretq_u16_p16): Likewise.
42244 (vreinterpret_u32_s8): Likewise.
42245 (vreinterpret_u32_s16): Likewise.
42246 (vreinterpret_u32_s32): Likewise.
42247 (vreinterpret_u32_s64): Likewise.
42248 (vreinterpret_u32_f32): Likewise.
42249 (vreinterpret_u32_u8): Likewise.
42250 (vreinterpret_u32_u16): Likewise.
42251 (vreinterpret_u32_u64): Likewise.
42252 (vreinterpret_u32_p8): Likewise.
42253 (vreinterpret_u32_p16): Likewise.
42254 (vreinterpretq_u32_s8): Likewise.
42255 (vreinterpretq_u32_s16): Likewise.
42256 (vreinterpretq_u32_s32): Likewise.
42257 (vreinterpretq_u32_s64): Likewise.
42258 (vreinterpretq_u32_f32): Likewise.
42259 (vreinterpretq_u32_u8): Likewise.
42260 (vreinterpretq_u32_u16): Likewise.
42261 (vreinterpretq_u32_u64): Likewise.
42262 (vreinterpretq_u32_p8): Likewise.
42263 (vreinterpretq_u32_p16): Likewise.
42265 2014-04-22 Alex Velenko <Alex.Velenko@arm.com>
42267 * gcc/config/aarch64/aarch64-simd.md (aarch64_s<optab><mode>):
42269 * config/aarch64/aarch64-simd-builtins.def (sqneg): Iterator extended.
42271 * config/aarch64/arm_neon.h (vqneg_s64): New intrinsic.
42272 (vqnegd_s64): Likewise.
42273 (vqabs_s64): Likewise.
42274 (vqabsd_s64): Likewise.
42276 2014-04-22 Richard Henderson <rth@redhat.com>
42278 * config/sparc/sparc.c (sparc_init_modes): Hoist GET_MODE_SIZE
42279 computation to the top of the loop.
42281 2014-04-22 Renlin <renlin.li@arm.com>
42282 Jiong Wang <jiong.wang@arm.com>
42284 * config/aarch64/aarch64.h (aarch64_frame): Delete "fp_lr_offset".
42285 * config/aarch64/aarch64.c (aarch64_layout_frame)
42286 (aarch64_initial_elimination_offset): Likewise.
42288 2014-04-22 Marcus Shawcroft <marcus.shawcroft@arm.com>
42290 * config/aarch64/aarch64.c (aarch64_initial_elimination_offset):
42293 2014-04-22 Richard Sandiford <rdsandiford@googlemail.com>
42295 * machmode.h (bitwise_mode_for_mode): Declare.
42296 * stor-layout.h (bitwise_type_for_mode): Likewise.
42297 * stor-layout.c (bitwise_mode_for_mode): New function.
42298 (bitwise_type_for_mode): Likewise.
42299 * builtins.c (fold_builtin_memory_op): Use it instead of
42300 int_mode_for_mode and build_nonstandard_integer_type.
42302 2014-04-22 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
42304 * config.gcc (enable_obsolete): Remove *-*-solaris2.9*.
42305 (*-*-solaris2.[0-9] | *-*-solaris2.[0-9].*): Mark unsupported.
42306 (*-*-solaris2*): Simplify.
42307 (i[34567]86-*-solaris2* | x86_64-*-solaris2.1[0-9]*): Likewise.
42308 (i[34567]86-*-solaris2* | x86_64-*-solaris2.1[0-9]*): Remove
42309 *-*-solaris2.9* handling.
42311 * configure.ac (gcc_cv_as_hidden): Remove test for Solaris 9/x86
42313 (gcc_cv_ld_hidden): Remove *-*-solaris2.9* handling.
42314 (ld_tls_support): Remove i?86-*-solaris2.9, sparc*-*-solaris2.9
42315 handling, simplify.
42316 (gcc_cv_as_gstabs_flag): Remove workaround for Solaris 9/x86 as bug.
42317 * configure: Regenerate.
42319 * config/i386/sol2-9.h: Remove.
42321 * doc/install.texi (Specific, i?86-*-solaris2.9): Remove.
42322 (Specific, *-*-solaris2*): Mention Solaris 9 support removal.
42323 Remove Solaris 9 references.
42325 2014-04-22 Vidya Praveen <vidyapraveen@arm.com>
42327 * aarch64.md (float<GPI:mode><GPF:mode>2): Remove.
42328 (floatuns<GPI:mode><GPF:mode>2): Remove.
42329 (<optab><fcvt_target><GPF:mode>2): New pattern for equal width float
42330 and floatuns conversions.
42331 (<optab><fcvt_iesize><GPF:mode>2): New pattern for inequal width float
42332 and floatuns conversions.
42333 * iterators.md (fcvt_target, FCVT_TARGET): Support SF and DF modes.
42334 (w1,w2): New mode attributes for inequal width conversions.
42336 2014-04-22 Renlin Li <Renlin.Li@arm.com>
42338 * config/aarch64/aarch64.c (aarch64_print_operand_address): Adjust
42339 the output asm format.
42341 2014-04-22 James Greenhalgh <james.greenhalgh@arm.com>
42343 * config/aarch64/aarch64-simd.md
42344 (aarch64_cm<optab>di): Always split.
42345 (*aarch64_cm<optab>di): New.
42346 (aarch64_cmtstdi): Always split.
42347 (*aarch64_cmtstdi): New.
42349 2014-04-22 Jakub Jelinek <jakub@redhat.com>
42351 PR tree-optimization/60823
42352 * omp-low.c (ipa_simd_modify_function_body): Go through
42353 all SSA_NAMEs and for those refering to vector arguments
42354 which are going to be replaced adjust SSA_NAME_VAR and,
42355 if it is a default definition, change it into a non-default
42356 definition assigned at the beginning of function from new_decl.
42357 (ipa_simd_modify_stmt_ops): Rewritten.
42358 * tree-dfa.c (set_ssa_default_def): When removing default def,
42359 check for NULL loc instead of NULL *loc.
42361 2014-04-22 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
42363 * config/arm/arm.c (arm_hard_regno_mode_ok): Loosen
42364 restrictions on core registers for DImode values in Thumb2.
42366 2014-04-22 Ian Bolton <ian.bolton@arm.com>
42368 * config/arm/arm.md (*anddi_notdi_zesidi): New pattern.
42369 * config/arm/thumb2.md (*iordi_notdi_zesidi): New pattern.
42371 2014-04-22 Ian Bolton <ian.bolton@arm.com>
42373 * config/arm/thumb2.md (*iordi_notdi_di): New pattern.
42374 (*iordi_notzesidi_di): Likewise.
42375 (*iordi_notsesidi_di): Likewise.
42377 2014-04-22 Ian Bolton <ian.bolton@arm.com>
42379 * config/arm/arm-protos.h (tune_params): New struct members.
42380 * config/arm/arm.c: Initialise tune_params per processor.
42381 (thumb2_reorg): Suppress conversion from t32 to t16 when optimizing
42382 for speed, based on new tune_params.
42384 2014-04-22 Alex Velenko <Alex.Velenko@arm.com>
42386 * config/aarch64/aarch64-builtins.c (BUILTIN_VDQF_DF): Macro added.
42387 * config/aarch64/aarch64-simd-builtins.def (frintn): Use added macro.
42388 * config/aarch64/aarch64-simd.md (<frint_pattern>): Comment corrected.
42389 * config/aarch64/aarch64.md (<frint_pattern>): Likewise.
42390 * config/aarch64/arm_neon.h (vrnd_f64): Added.
42391 (vrnda_f64): Likewise.
42392 (vrndi_f64): Likewise.
42393 (vrndm_f64): Likewise.
42394 (vrndn_f64): Likewise.
42395 (vrndp_f64): Likewise.
42396 (vrndx_f64): Likewise.
42398 2014-04-22 Zhenqiang Chen <zhenqiang.chen@linaro.org>
42400 * config/arm/arm.c (arm_print_operand, thumb_exit): Make sure
42401 GET_MODE_SIZE argument is enum machine_mode.
42403 2014-04-22 Jakub Jelinek <jakub@redhat.com>
42406 * config/sparc/sparc.c (sparc_init_modes): Pass enum machine_mode
42407 value instead of int to GET_MODE_CLASS and GET_MODE_SIZE macros.
42409 2014-04-22 Lin Zuojian <manjian2006@gmail.com>
42411 PR middle-end/60281
42412 * asan.c (asan_emit_stack_protection): Force the base to align to
42413 appropriate bits if STRICT_ALIGNMENT. Set shadow_mem align to
42414 appropriate bits if STRICT_ALIGNMENT.
42415 * cfgexpand.c (expand_stack_vars): Set base_align appropriately
42417 (expand_used_vars): Leave a space in the stack frame for alignment
42418 if STRICT_ALIGNMENT.
42420 2014-04-21 David Malcolm <dmalcolm@redhat.com>
42422 * gimple.h (gimple_assign_single_p): Accept a const_gimple rather
42424 (gimple_store_p): Likewise.
42425 (gimple_assign_load_p): Likewise.
42426 (gimple_assign_cast_p): Likewise.
42427 (gimple_clobber_p): Likewise.
42429 * doc/gimple.texi (gimple_assign_cast_p): Accept a const_gimple
42430 rather than a gimple.
42431 (gimple_assign_cast_p): Likewise.
42433 2014-04-21 Michael Meissner <meissner@linux.vnet.ibm.com>
42436 * config/rs6000/rs6000.md (mov<mode>_softfloat32, FMOVE64 case):
42437 If mode is DDmode and TARGET_E500_DOUBLE allow move.
42439 * config/rs6000/rs6000.c (rs6000_debug_reg_global): Print some
42440 more debug information for E500 if -mdebug=reg.
42442 2014-04-21 Uros Bizjak <ubizjak@gmail.com>
42445 * config/i386/i386.c (ix86_expand_builtin)
42446 <case IX86_BUILTIN_RDRAND{16,32,64}_STEP>: Use temporary
42447 register for target RTX.
42448 <case IX86_BUILTIN_RDSEED{16,32,64}_STEP>: Ditto.
42450 2014-04-18 Cong Hou <congh@google.com>
42452 * tree-vect-patterns.c (vect_recog_widen_mult_pattern): Enhance
42453 the widen-mult pattern by handling two operands with different sizes,
42454 and operands whose size is smaller than half of the result type.
42456 2014-04-18 Jan Hubicka <hubicka@ucw.cz>
42458 * ipa-inline.h (INLINE_HINT_known_hot): New hint.
42459 * ipa-inline-analysis.c (dump_inline_hints): Dump it.
42460 (do_estimate_edge_time): Compute it.
42461 * ipa-inline.c (want_inline_small_function_p): Bypass
42462 INLINE_INSNS_AUTO/SINGLE limits for calls that are known to be hot.
42464 2014-04-18 Jan Hubicka <hubicka@ucw.cz>
42466 * ipa-inline.c (spec_rem): New static variable.
42467 (dump_overall_stats): New function.
42468 (dump_inline_stats): New function.
42470 2014-04-18 Richard Henderson <rth@redhat.com>
42472 * config/aarch64/aarch64.c (aarch64_register_move_cost): Pass a mode
42473 to GET_MODE_SIZE, not a reg_class_t.
42475 2014-04-18 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
42477 * config/rs6000/vsx.md (vsx_xxmrghw_<mode>): Adjust for little-endian.
42478 (vsx_xxmrglw_<mode>): Likewise.
42480 2014-04-17 Michael Meissner <meissner@linux.vnet.ibm.com>
42483 * config/rs6000/rs6000.c (rs6000_setup_reg_addr_masks): Make sure
42484 GET_MODE_SIZE gets passed an enum machine_mode type and not integer.
42485 (rs6000_init_hard_regno_mode_ok): Likewise.
42487 2014-04-17 Jan Hubicka <hubicka@ucw.cz>
42489 * ipa-inline.c (inline_small_functions): Account only non-cold
42491 * doc/invoke.texi (inline-unit-growth): Update documentation.
42493 2014-04-17 Pat Haugen <pthaugen@us.ibm.com>
42495 * config/rs6000/rs6000.md (addti3, subti3): New.
42497 2014-04-17 H.J. Lu <hongjiu.lu@intel.com>
42500 * config/i386/i386.c (ix86_expand_clear): Remove outdated
42501 comment. Check optimize_insn_for_size_p instead of
42502 optimize_insn_for_speed_p.
42504 2014-04-17 Martin Jambor <mjambor@suse.cz>
42506 * gimple-iterator.c (gsi_start_edge): New function.
42507 * gimple-iterator.h (gsi_start_edge): Declare.
42508 * tree-sra.c (single_non_eh_succ): New function.
42509 (disqualify_ops_if_throwing_stmt): Renamed to
42510 disqualify_if_bad_bb_terminating_stmt. Allow throwing statements
42511 having one non-EH successor BB.
42512 (sra_modify_expr): If stmt ends bb, use single non-EH successor to
42513 generate loads into replacements.
42514 (sra_modify_assign): Likewise and and also use the simple path for
42516 (sra_modify_function_body): Commit statements on edges.
42518 2014-04-17 Richard Biener <rguenther@suse.de>
42520 PR middle-end/60849
42521 * tree-ssa-propagate.c (valid_gimple_rhs_p): Allow vector
42522 comparison results and add clarifying comment.
42524 2014-04-17 Jakub Jelinek <jakub@redhat.com>
42526 * genmodes.c (struct mode_data): Add need_bytesize_adj field.
42527 (blank_mode): Initialize it.
42528 (emit_mode_size_inline, emit_mode_nunits_inline,
42529 emit_mode_inner_inline): New functions.
42530 (emit_insn_modes_h): Call them and surround their output with
42531 #if GCC_VERSION >= 4001 ... #endif.
42532 * machmode.h (GET_MODE_SIZE, GET_MODE_NUNITS, GET_MODE_INNER):
42533 For GCC_VERSION >= 4001 use mode_*_inline routines instead of
42534 mode_* arrays if the argument is __builtin_constant_p.
42535 * lower-subreg.c (dump_choices): Make sure GET_MODE_SIZE argument
42536 is enum machine_mode.
42538 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
42540 * passes.c (opt_pass::execute): Adjust.
42541 (pass_manager::execute_pass_mode_switching): Likewise.
42542 (early_local_passes::execute): Likewise.
42543 (execute_one_pass): Pass cfun to the pass's execute method.
42544 * tree-pass.h (opt_pass::execute): Add function * argument.
42545 * asan.c, auto-inc-dec.c, bb-reorder.c, bt-load.c, cfgcleanup.c,
42546 cfgexpand.c, cfgrtl.c, cgraphbuild.c, combine-stack-adj.c, combine.c,
42547 compare-elim.c, config/arc/arc.c, config/epiphany/mode-switch-use.c,
42548 config/epiphany/resolve-sw-modes.c, config/i386/i386.c,
42549 config/mips/mips.c, config/rl78/rl78.c, config/s390/s390.c,
42550 config/sparc/sparc.c, cprop.c, dce.c, df-core.c, dse.c, dwarf2cfi.c,
42551 except.c, final.c, function.c, fwprop.c, gcse.c, gimple-low.c,
42552 gimple-ssa-isolate-paths.c, gimple-ssa-strength-reduction.c,
42553 graphite.c, ifcvt.c, init-regs.c, ipa-cp.c, ipa-devirt.c,
42554 ipa-inline-analysis.c, ipa-inline.c, ipa-profile.c, ipa-pure-const.c,
42555 ipa-reference.c, ipa-split.c, ipa.c, ira.c, jump.c, loop-init.c,
42556 lower-subreg.c, mode-switching.c, omp-low.c, postreload-gcse.c,
42557 postreload.c, predict.c, recog.c, ree.c, reg-stack.c, regcprop.c,
42558 reginfo.c, regrename.c, reorg.c, sched-rgn.c, stack-ptr-mod.c,
42559 store-motion.c, tracer.c, trans-mem.c, tree-call-cdce.c, tree-cfg.c,
42560 tree-cfgcleanup.c, tree-complex.c, tree-eh.c, tree-emutls.c,
42561 tree-if-conv.c, tree-into-ssa.c, tree-loop-distribution.c, tree-nrv.c,
42562 tree-object-size.c, tree-parloops.c, tree-predcom.c, tree-ssa-ccp.c,
42563 tree-ssa-copy.c, tree-ssa-copyrename.c, tree-ssa-dce.c,
42564 tree-ssa-dom.c, tree-ssa-dse.c, tree-ssa-forwprop.c,
42565 tree-ssa-ifcombine.c, tree-ssa-loop-ch.c, tree-ssa-loop-im.c,
42566 tree-ssa-loop-ivcanon.c, tree-ssa-loop-prefetch.c,
42567 tree-ssa-loop-unswitch.c, tree-ssa-loop.c, tree-ssa-math-opts.c,
42568 tree-ssa-phiopt.c, tree-ssa-phiprop.c, tree-ssa-pre.c,
42569 tree-ssa-reassoc.c, tree-ssa-sink.c, tree-ssa-strlen.c,
42570 tree-ssa-structalias.c, tree-ssa-uncprop.c, tree-ssa-uninit.c,
42571 tree-ssa.c, tree-ssanames.c, tree-stdarg.c, tree-switch-conversion.c,
42572 tree-tailcall.c, tree-vect-generic.c, tree-vectorizer.c, tree-vrp.c,
42573 tree.c, tsan.c, ubsan.c, var-tracking.c, vtable-verify.c, web.c:
42576 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
42578 * passes.c (opt_pass::gate): Take function * argument.
42579 (gate_all_early_local_passes): Merge into
42580 (early_local_passes::gate): this.
42581 (gate_all_early_optimizations): Merge into
42582 (all_early_optimizations::gate): this.
42583 (gate_all_optimizations): Mege into
42584 (all_optimizations::gate): this.
42585 (gate_all_optimizations_g): Merge into
42586 (all_optimizations_g::gate): this.
42587 (gate_rest_of_compilation): Mege into
42588 (rest_of_compilation::gate): this.
42589 (gate_postreload): Merge into
42590 (postreload::gate): this.
42591 (dump_one_pass): Pass cfun to the pass's gate method.
42592 (execute_ipa_summary_passes): Likewise.
42593 (execute_one_pass): Likewise.
42594 (ipa_write_summaries_2): Likewise.
42595 (ipa_write_optimization_summaries_1): Likewise.
42596 (ipa_read_summaries_1): Likewise.
42597 (ipa_read_optimization_summaries_1): Likewise.
42598 (execute_ipa_stmt_fixups): Likewise.
42599 * tree-pass.h (opt_pass::gate): Add function * argument.
42600 * asan.c, auto-inc-dec.c, bb-reorder.c, bt-load.c,
42601 combine-stack-adj.c, combine.c, compare-elim.c,
42602 config/epiphany/resolve-sw-modes.c, config/i386/i386.c,
42603 config/rl78/rl78.c, config/sh/sh_optimize_sett_clrt.cc,
42604 config/sh/sh_treg_combine.cc, config/sparc/sparc.c, cprop.c, cse.c,
42605 dce.c, df-core.c, dse.c, dwarf2cfi.c, except.c, fwprop.c, gcse.c,
42606 gimple-ssa-isolate-paths.c, gimple-ssa-strength-reduction.c,
42607 graphite.c, ifcvt.c, init-regs.c, ipa-cp.c, ipa-devirt.c,
42608 ipa-profile.c, ipa-pure-const.c, ipa-reference.c, ipa-split.c, ipa.c,
42609 loop-init.c, lower-subreg.c, mode-switching.c, modulo-sched.c,
42610 omp-low.c, postreload-gcse.c, postreload.c, predict.c, recog.c, ree.c,
42611 reg-stack.c, regcprop.c, regrename.c, reorg.c, sched-rgn.c,
42612 store-motion.c, tracer.c, trans-mem.c, tree-call-cdce.c, tree-cfg.c,
42613 tree-cfgcleanup.c, tree-complex.c, tree-eh.c, tree-emutls.c,
42614 tree-if-conv.c, tree-into-ssa.c, tree-loop-distribution.c,
42615 tree-nrv.c, tree-parloops.c, tree-predcom.c, tree-profile.c,
42616 tree-sra.c, tree-ssa-ccp.c, tree-ssa-copy.c, tree-ssa-copyrename.c,
42617 tree-ssa-dce.c, tree-ssa-dom.c, tree-ssa-dse.c, tree-ssa-forwprop.c,
42618 tree-ssa-ifcombine.c, tree-ssa-loop-ch.c, tree-ssa-loop-im.c,
42619 tree-ssa-loop-ivcanon.c, tree-ssa-loop-prefetch.c,
42620 tree-ssa-loop-unswitch.c, tree-ssa-loop.c, tree-ssa-math-opts.c,
42621 tree-ssa-phiopt.c, tree-ssa-phiprop.c, tree-ssa-pre.c,
42622 tree-ssa-reassoc.c, tree-ssa-sink.c, tree-ssa-strlen.c,
42623 tree-ssa-structalias.c, tree-ssa-uncprop.c, tree-ssa-uninit.c,
42624 tree-ssa.c, tree-stdarg.c, tree-switch-conversion.c, tree-tailcall.c,
42625 tree-vect-generic.c, tree-vectorizer.c, tree-vrp.c, tsan.c, ubsan.c,
42626 var-tracking.c, vtable-verify.c, web.c: Adjust.
42628 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
42630 * configure.ac: Check for -Woverloaded-virtual and enable it if found.
42631 * configure: Regenerate.
42633 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
42635 * passes.c (dump_one_pass): don't check pass->has_gate.
42636 (execute_ipa_summary_passes): Likewise.
42637 (execute_one_pass): Likewise.
42638 (ipa_write_summaries_2): Likewise.
42639 (ipa_write_optimization_summaries_1): Likewise.
42640 (ipa_read_optimization_summaries_1): Likewise.
42641 (execute_ipa_stmt_fixups): Likewise.
42642 * tree-pass.h (pass_data::has_gate): Remove.
42643 * asan.c, auto-inc-dec.c, bb-reorder.c, bt-load.c, cfgcleanup.c,
42644 cfgexpand.c, cfgrtl.c, cgraphbuild.c, combine-stack-adj.c, combine.c,
42645 compare-elim.c, config/arc/arc.c, config/epiphany/mode-switch-use.c,
42646 config/epiphany/resolve-sw-modes.c, config/i386/i386.c,
42647 config/mips/mips.c, config/rl78/rl78.c, config/s390/s390.c,
42648 config/sh/sh_optimize_sett_clrt.cc, config/sh/sh_treg_combine.cc,
42649 config/sparc/sparc.c, cprop.c, cse.c, dce.c, df-core.c, dse.c,
42650 dwarf2cfi.c, except.c, final.c, function.c, fwprop.c, gcse.c,
42651 gimple-low.c, gimple-ssa-isolate-paths.c,
42652 gimple-ssa-strength-reduction.c, graphite.c, ifcvt.c, init-regs.c,
42653 ipa-cp.c, ipa-devirt.c, ipa-inline-analysis.c, ipa-inline.c,
42654 ipa-profile.c, ipa-pure-const.c, ipa-reference.c, ipa-split.c, ipa.c,
42655 ira.c, jump.c, loop-init.c, lower-subreg.c, mode-switching.c,
42656 modulo-sched.c, omp-low.c, postreload-gcse.c, postreload.c, predict.c,
42657 recog.c, ree.c, reg-stack.c, regcprop.c, reginfo.c, regrename.c,
42658 reorg.c, sched-rgn.c, stack-ptr-mod.c, store-motion.c, tracer.c,
42659 trans-mem.c, tree-call-cdce.c, tree-cfg.c, tree-cfgcleanup.c,
42660 tree-complex.c, tree-eh.c, tree-emutls.c, tree-if-conv.c,
42661 tree-into-ssa.c, tree-loop-distribution.c, tree-nrv.c,
42662 tree-object-size.c, tree-parloops.c, tree-predcom.c, tree-profile.c,
42663 tree-sra.c, tree-ssa-ccp.c, tree-ssa-copy.c, tree-ssa-copyrename.c,
42664 tree-ssa-dce.c, tree-ssa-dom.c, tree-ssa-dse.c, tree-ssa-forwprop.c,
42665 tree-ssa-ifcombine.c, tree-ssa-loop-ch.c, tree-ssa-loop-im.c,
42666 tree-ssa-loop-ivcanon.c, tree-ssa-loop-prefetch.c,
42667 tree-ssa-loop-unswitch.c, tree-ssa-loop.c, tree-ssa-math-opts.c,
42668 tree-ssa-phiopt.c, tree-ssa-phiprop.c, tree-ssa-pre.c,
42669 tree-ssa-reassoc.c, tree-ssa-sink.c, tree-ssa-strlen.c,
42670 tree-ssa-structalias.c, tree-ssa-uncprop.c, tree-ssa-uninit.c,
42671 tree-ssa.c, tree-ssanames.c, tree-stdarg.c, tree-switch-conversion.c,
42672 tree-tailcall.c, tree-vect-generic.c, tree-vectorizer.c, tree-vrp.c,
42673 tree.c, tsan.c, ubsan.c, var-tracking.c, vtable-verify.c, web.c:
42676 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
42678 * pass_manager.h (pass_manager::register_dump_files_1): Remove
42680 * passes.c (pass_manager::register_dump_files_1): Merge into
42681 (pass_manager::register_dump_files): this, and remove its handling of
42682 properties since the pass always has the properties anyway.
42683 (pass_manager::pass_manager): Adjust.
42685 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
42687 * pass_manager.h (pass_manager::register_dump_files_1): Adjust.
42688 * passes.c (pass_manager::register_dump_files_1): Remove dead code
42689 dealing with properties.
42690 (pass_manager::register_dump_files): Adjust.
42692 2014-03-20 Mark Wielaard <mjw@redhat.com>
42694 * dwarf2out.c (add_bound_info): If HOST_WIDE_INT is big enough,
42695 then represent the bound as normal constant value.
42697 2014-04-17 Jakub Jelinek <jakub@redhat.com>
42700 Forward port from 4.8 branch
42701 2013-07-19 Kirill Yukhin <kirill.yukhin@intel.com>
42703 * config/i386/bmiintrin.h (_blsi_u32): New.
42704 (_blsi_u64): Ditto.
42705 (_blsr_u32): Ditto.
42706 (_blsr_u64): Ditto.
42707 (_blsmsk_u32): Ditto.
42708 (_blsmsk_u64): Ditto.
42709 (_tzcnt_u32): Ditto.
42710 (_tzcnt_u64): Ditto.
42712 2014-04-17 Kito Cheng <kito@0xlab.org>
42714 * gcc.c (used_arg): Prevent out of bound access for multilib_options.
42716 2014-04-17 Richard Biener <rguenther@suse.de>
42718 PR middle-end/60849
42719 * tree-ssa-propagate.c (valid_gimple_rhs_p): Only allow effective
42720 boolean results for comparisons.
42722 2014-04-17 Richard Biener <rguenther@suse.de>
42724 PR tree-optimization/60836
42725 * tree-vect-loop.c (vect_create_epilog_for_reduction): Force
42726 initial PHI args to be gimple values.
42728 2014-04-17 Richard Biener <rguenther@suse.de>
42730 PR tree-optimization/60841
42731 * tree-vect-data-refs.c (vect_analyze_data_refs): Count stmts.
42732 * tree-vect-loop.c (vect_analyze_loop_2): Pass down number
42733 of stmts to SLP build.
42734 * tree-vect-slp.c (vect_slp_analyze_bb_1): Likewise.
42735 (vect_analyze_slp): Likewise.
42736 (vect_analyze_slp_instance): Likewise.
42737 (vect_build_slp_tree): Limit overall SLP tree growth.
42738 * tree-vectorizer.h (vect_analyze_data_refs,
42739 vect_analyze_slp): Adjust prototypes.
42741 2014-04-17 Evgeny Stupachenko <evstupac@gmail.com>
42743 * config/i386/i386.c (x86_add_stmt_cost): Fix vector cost model for
42746 2014-04-17 Evgeny Stupachenko <evstupac@gmail.com>
42748 * config/i386/x86-tune.def (TARGET_SLOW_PSHUFB): New tune definition.
42749 * config/i386/i386.h (TARGET_SLOW_PSHUFB): New tune flag.
42750 * config/i386/i386.c (expand_vec_perm_even_odd_1): Avoid byte shuffles
42751 for TARGET_SLOW_PSHUFB
42753 2014-04-17 Evgeny Stupachenko <evstupac@gmail.com>
42755 * config/i386/i386.c (slm_cost): Adjust vec_to_scalar_cost.
42756 * config/i386/i386.c (intel_cost): Ditto.
42758 2014-04-17 Joey Ye <joey.ye@arm.com>
42760 * opts.c (OPT_fif_conversion, OPT_fif_conversion2): Disable for Og.
42762 2014-04-16 Jan Hubicka <hubicka@ucw.cz>
42764 * opts.c (common_handle_option): Disable -fipa-reference coorectly
42765 with -fuse-profile.
42767 2014-04-16 Jan Hubicka <hubicka@ucw.cz>
42769 * ipa-devirt.c (odr_type_d): Add field all_derivations_known.
42770 (type_all_derivations_known_p): New predicate.
42771 (type_all_ctors_visible_p): New predicate.
42772 (type_possibly_instantiated_p): New predicate.
42773 (get_odr_type): Compute all_derivations_known.
42774 (dump_odr_type): Dump the flag.
42775 (maybe_record_type): Cleanup.
42776 (record_target_from_binfo): Add bases_to_consider array;
42777 record bases for types w/o instances and skip CXX destructor.
42778 (possible_polymorphic_call_targets_1): Add bases_to_consider
42779 and consider_construction parameters; check if type may have instance.
42780 (get_polymorphic_call_info): Set maybe_in_construction to true
42781 when we know nothing.
42782 (record_targets_from_bases): Skip CXX destructors; they are
42783 never called for types in construction.
42784 (possible_polymorphic_call_targets): Do not record target when
42785 type may not have instance.
42787 2014-04-16 Jan Hubicka <hubicka@ucw.cz>
42790 * ipa.c (symtab_remove_unreachable_nodes): Mark targets of
42791 external aliases alive, too.
42793 2014-04-16 Andrew Pinski <apinski@cavium.com>
42795 * config/host-linux.c (TRY_EMPTY_VM_SPACE): Change aarch64 ilp32
42798 2014-04-16 Eric Botcazou <ebotcazou@adacore.com>
42800 * final.c (compute_alignments): Do not apply loop alignment to a block
42801 falling through to the exit.
42803 2014-04-16 Catherine Moore <clm@codesourcery.com>
42805 * mips.md (*mov<mode>_internal, *movhi_internal, *movqi_internal):
42806 Adjust constraints for microMIPS store patterns.
42808 2014-04-16 Pitchumani Sivanupandi <Pitchumani.S@atmel.com>
42810 * config/avr/avr-mcus.def: Correct typo for atxmega256a3bu macro.
42812 2014-04-16 Eric Botcazou <ebotcazou@adacore.com>
42814 * tree-ssa-operands.c (create_vop_var): Set DECL_IGNORED_P.
42815 (append_use): Run at -O0.
42816 (append_vdef): Likewise.
42817 * tree-ssa-ter.c (ter_is_replaceable_p): Do not special-case -O0.
42818 * tree-ssa-uninit.c (warn_uninitialized_vars): Remove obsolete comment.
42820 2014-04-16 Jakub Jelinek <jakub@redhat.com>
42822 PR tree-optimization/60844
42823 * tree-ssa-reassoc.c (reassoc_remove_stmt): New function.
42824 (propagate_op_to_single_use, remove_visited_stmt_chain,
42825 linearize_expr, repropagate_negates, reassociate_bb): Use it
42826 instead of gsi_remove.
42828 2014-04-16 Martin Jambor <mjambor@suse.cz>
42830 * cgraphclones.c (cgraph_create_virtual_clone): Duplicate
42831 ipa_transforms_to_apply.
42832 (cgraph_function_versioning): Assert that old_node has empty
42833 ipa_transforms_to_apply.
42834 * trans-mem.c (ipa_tm_create_version): Likewise.
42835 * tree-inline.c (tree_function_versioning): Do not duplicate
42836 ipa_transforms_to_apply.
42838 2014-04-16 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
42841 * configure.ac (set_have_as_tls): Merge i[34567]86-*-* and
42843 Pass necessary as flags on 64-bit Solaris/x86.
42844 Use lowercase relocs for x86_64-*-*.
42845 * configure: Regenerate.
42847 2014-04-15 Jan Hubicka <jh@suse.cz>
42849 * ipa-devirt.c (referenced_from_vtable_p): New predicate.
42850 (maybe_record_node, likely_target_p): Use it.
42852 2014-04-15 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
42855 Revert following patch
42857 2014-04-02 Michael Meissner <meissner@linux.vnet.ibm.com>
42860 * config/rs6000/rs6000.c (rs6000_hard_regno_mode_ok): If we have
42861 software floating point or no floating point registers, do not
42862 allow any type in the FPRs. Eliminate a test for SPE SIMD types
42863 in GPRs that occurs after we tested for GPRs that would never be
42866 * config/rs6000/rs6000.md (mov<mode>_softfloat32, FMOVE64):
42867 Rewrite tests to use TARGET_DOUBLE_FLOAT and TARGET_E500_DOUBLE,
42868 since the FMOVE64 type is DFmode/DDmode. If TARGET_E500_DOUBLE,
42869 specifically allow DDmode, since that does not use the SPE SIMD
42872 2014-03-21 Mark Wielaard <mjw@redhat.com>
42874 * dwarf2out.c (gen_enumeration_type_die): Add DW_AT_const_value
42875 as unsigned or int depending on type and value used.
42877 2014-04-15 Richard Biener <rguenther@suse.de>
42879 PR rtl-optimization/56965
42880 * alias.c (ncr_compar, nonoverlapping_component_refs_p): Move ...
42881 * tree-ssa-alias.c (ncr_compar, nonoverlapping_component_refs_p):
42883 * alias.c (true_dependence_1): Do not call
42884 nonoverlapping_component_refs_p.
42885 * tree-ssa-alias.c (indirect_ref_may_alias_decl_p): Call
42886 nonoverlapping_component_refs_p.
42887 (indirect_refs_may_alias_p): Likewise.
42889 2014-04-15 Teresa Johnson <tejohnson@google.com>
42891 * cfg.c (dump_bb_info): Fix flags check.
42892 * tree-cfg.c (remove_bb): Only dump TDF_BLOCKS when removing.
42894 2014-04-15 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
42896 PR rtl-optimization/60663
42897 * config/arm/arm.c (arm_new_rtx_costs): Improve ASM_OPERANDS case,
42900 2014-04-15 Richard Biener <rguenther@suse.de>
42902 * lto-streamer.h (LTO_major_version): Bump to 4.
42904 2014-04-15 Richard Biener <rguenther@suse.de>
42906 * common.opt (lto_partition_model): New enum.
42907 (flto-partition=): Merge separate options with a single with argument,
42908 add -flto-partition=one support.
42909 * flag-types.h (enum lto_partition_model): Declare.
42910 * opts.c (finish_options): Remove duplicate -flto-partition=
42912 * lto-wrapper.c (run_gcc): Adjust.
42914 2014-04-15 Richard Biener <rguenther@suse.de>
42916 * alias.c (ncr_compar): New function.
42917 (nonoverlapping_component_refs_p): Re-implement in O (n log n).
42919 2014-04-15 Richard Biener <rguenther@suse.de>
42921 * alias.c (record_component_aliases): Do not walk BINFOs.
42923 2014-04-15 Richard Biener <rguenther@suse.de>
42925 * tree-ssa-structalias.c (find_func_aliases_for_builtin_call):
42926 Add struct function argument and adjust.
42927 (find_func_aliases_for_call): Likewise.
42928 (find_func_aliases): Likewise.
42929 (find_func_clobbers): Likewise.
42930 (intra_create_variable_infos): Likewise.
42931 (compute_points_to_sets): Likewise.
42932 (ipa_pta_execute): Adjust. Do not push/pop cfun.
42934 2014-04-15 Richard Biener <rguenther@suse.de>
42936 * tree.c (iterative_hash_expr): Use enum tree_code_class
42937 to store TREE_CODE_CLASS.
42938 (tree_block): Likewise.
42939 (tree_set_block): Likewise.
42940 * tree.h (fold_build_pointer_plus_loc): Use
42941 convert_to_ptrofftype_loc.
42943 2014-04-15 Jakub Jelinek <jakub@redhat.com>
42946 * Makefile.in (PLUGIN_HEADERS): Add various headers that have been
42949 2014-04-15 Eric Botcazou <ebotcazou@adacore.com>
42951 * cfgloop.h (struct loop): Move force_vectorize down.
42952 * gimplify.c (gimple_boolify) <ANNOTATE_EXPR>: Handle new kinds.
42953 (gimplify_expr) <ANNOTATE_EXPR>: Minor tweak.
42954 * lto-streamer-in.c (input_cfg): Read dont_vectorize field.
42955 * lto-streamer-out.c (output_cfg): Write dont_vectorize field.
42956 * tree-cfg.c (replace_loop_annotate): Revamp and handle new kinds.
42957 * tree-core.h (enum annot_expr_kind): Add new kind values.
42958 * tree-inline.c (copy_loops): Copy dont_vectorize field and reorder.
42959 * tree-pretty-print.c (dump_generic_node) <ANNOTATE_EXPR>: Handle new
42961 * tree.def (ANNOTATE_EXPR): Tweak comment.
42963 2014-04-14 Jan Hubicka <hubicka@ucw.cz>
42965 * ipa-devirt.c (maybe_record_node): Ignore all non-methods (including
42968 2014-04-14 Paolo Carlini <paolo.carlini@oracle.com>
42970 * tree.h (TYPE_IDENTIFIER): Declare.
42971 * tree.c (subrange_type_for_debug_p): Use it.
42972 * godump.c (go_format_type): Likewise.
42973 * dwarf2out.c (is_cxx_auto, modified_type_die,
42974 gen_type_die_with_usage, gen_type_die_with_usage): Likewise.
42975 * dbxout.c (dbxout_type, dbxout_symbol): Likewise.
42977 2014-04-14 Jan Hubicka <hubicka@ucw.cz>
42980 * varpool.c (varpool_remove_node): Do not alter decls when streaming.
42982 2014-04-14 Uros Bizjak <ubizjak@gmail.com>
42984 * config/i386/i386.c (examine_argument): Return bool. Return true if
42985 parameter should be passed in memory.
42986 <case X86_64_COMPLEX_X87_CLASS>: Adjust.
42987 (construct_container): Update calls to examine_argument.
42988 (function_arg_advance_64): Ditto.
42989 (return_in_memory_32): Merge with ix86_return_in_memory.
42990 (return_in_memory_64): Ditto.
42991 (return_in_memory_ms_64): Ditto.
42993 2014-04-14 Jan Hubicka <hubicka@ucw.cz>
42995 * ipa-utils.c (ipa_merge_profiles): Merge profile_id.
42996 * coverage.c (coverage_compute_profile_id): Handle externally visible
42999 2014-04-14 Martin Jambor <mjambor@suse.cz>
43001 * tree-sra.c (ipa_sra_preliminary_function_checks): Skip
43002 DECL_DISREGARD_INLINE_LIMITS functions.
43004 2014-04-14 H.J. Lu <hongjiu.lu@intel.com>
43007 * config/i386/i386.md (*fixuns_trunc<mode>_1): Revert the last change.
43009 2014-04-14 H.J. Lu <hongjiu.lu@intel.com>
43012 * config/i386/i386.md (*fixuns_trunc<mode>_1): Check
43013 optimize_insn_for_speed_p instead of
43014 optimize_function_for_speed_p.
43016 2014-04-14 Yufeng Zhang <yufeng.zhang@arm.com>
43018 * doc/invoke.texi (free): Document AArch64.
43020 2014-04-14 Richard Biener <rguenther@suse.de>
43022 PR tree-optimization/60042
43023 * tree-ssa-pre.c (inhibit_phi_insertion): Remove.
43024 (insert_into_preds_of_block): Do not prevent PHI insertion
43025 for REFERENCE exprs here ...
43026 (eliminate_dom_walker::before_dom_children): ... but prevent
43027 their use here under similar conditions when applied to the
43028 IL after PRE optimizations.
43030 2014-04-14 Richard Biener <rguenther@suse.de>
43032 * passes.def: Move early points-to after early SRA.
43034 2014-04-14 Richard Biener <rguenther@suse.de>
43036 * tree-ssa-forwprop.c (simplify_gimple_switch): Enhance
43037 check for which sign-changes we allow when forwarding
43038 a converted value into a switch.
43040 2014-04-14 Eric Botcazou <ebotcazou@adacore.com>
43042 * stor-layout.c (place_field): Finalize non-constant offset for the
43045 2014-04-14 Richard Biener <rguenther@suse.de>
43047 * tree-switch-conversion.c (lshift_cheap_p): Get speed_p
43049 (expand_switch_using_bit_tests_p): Likewise.
43050 (process_switch): Compute and pass on speed_p based on the
43052 * tree-ssa-math-opts.c (gimple_expand_builtin_pow): Use
43053 optimize_bb_for_speed_p.
43055 2014-04-14 Eric Botcazou <ebotcazou@adacore.com>
43057 * cfgloop.h (struct loop): Rename force_vect into force_vectorize.
43058 * function.h (struct function): Rename has_force_vect_loops into
43059 has_force_vectorize_loops.
43060 * lto-streamer-in.c (input_cfg): Adjust for renaming.
43061 (input_struct_function_base): Likewise.
43062 * lto-streamer-out.c (output_cfg): Likewise.
43063 (output_struct_function_base): Likewise.
43064 * omp-low.c (expand_omp_simd): Likewise.
43065 * tree-cfg.c (move_sese_region_to_fn): Likewise.
43066 * tree-if-conv.c (ifcvt_can_use_mask_load_store): Likewise.
43067 (version_loop_for_if_conversion): Likewise.
43068 (tree_if_conversion): Likewise.
43069 (main_tree_if_conversion): Likewise.
43070 (gate_tree_if_conversion): Likewise.
43071 * tree-inline.c (copy_loops): Likewise.
43072 * tree-ssa-loop-ivcanon.c (tree_unroll_loops_completely_1): Likewise.
43073 * tree-ssa-loop.c (tree_loop_vectorize): Likewise.
43074 * tree-ssa-phiopt.c (tree_ssa_phiopt_worker): Likewise.
43075 * tree-vect-loop.c (vect_estimate_min_profitable_iters): Likewise.
43076 * tree-vectorizer.c (vectorize_loops): Likewise.
43077 * tree-vectorizer.h (unlimited_cost_model): Likewise.
43079 2014-04-14 Richard Biener <rguenther@suse.de>
43082 * lto-streamer-out.c (wrap_refs): New function.
43083 (lto_output): Wrap symbol references in global initializes in
43084 type-preserving MEM_REFs.
43086 2014-04-14 Christian Bruel <christian.bruel@st.com>
43088 * config/sh/sh-mem.cc (sh_expand_strlen): Unroll last word.
43090 2014-04-14 Christian Bruel <christian.bruel@st.com>
43092 * config/sh/sh.md (setmemqi): New expand pattern.
43093 * config/sh/sh.h (CLEAR_RATIO): Define.
43094 * config/sh/sh-mem.cc (sh_expand_setmem): Define.
43095 * config/sh/sh-protos.h (sh_expand_setmem): Declare.
43097 2014-04-14 Richard Biener <rguenther@suse.de>
43099 PR middle-end/55022
43100 * fold-const.c (negate_expr_p): Don't negate directional rounding
43102 (fold_negate_expr): Likewise.
43104 2014-04-14 Richard Biener <rguenther@suse.de>
43106 PR tree-optimization/59817
43107 PR tree-optimization/60453
43108 * graphite-scop-detection.c (graphite_can_represent_scev): Complete
43109 recursion to catch all CHRECs in the scalar evolution and restrict
43110 the predicate for the remains appropriately.
43112 2014-04-12 Catherine Moore <clm@codesourcery.com>
43114 * config/mips/constraints.md: Add new register constraint "kb".
43115 * config/mips/mips.md (*mov<mode>_internal): Use constraint "kb".
43116 (*movhi_internal): Likewise.
43117 (*movqi_internal): Likewise.
43118 * config/mips/mips.h (M16_STORE_REGS): New register class.
43119 (REG_CLASS_NAMES): Add M16_STORE_REGS.
43120 (REG_CLASS_CONTENTS): Likewise.
43121 * config/mips/mips.c (mips_regno_to_class): Add M16_STORE_REGS.
43123 2014-04-11 Tobias Burnus <burnus@net-b.de>
43126 * doc/invoke.texi (-Wformat-signedness): Document it.
43127 (Wformat=2): Mention that this enables -Wformat-signedness.
43129 2014-04-11 Joern Rennecke <joern.rennecke@embecosm.com>
43131 * common/config/epiphany/epiphany-common.c
43132 (epiphany_option_optimization_table): Enable section anchors by
43133 default at -O1 or higher.
43134 * config/epiphany/epiphany.c (TARGET_MAX_ANCHOR_OFFSET): Define.
43135 (TARGET_MIN_ANCHOR_OFFSET): Likewise.
43136 (epiphany_rtx_costs) <SET>: For binary operators, the set as such
43137 carries no extra cost.
43138 (epiphany_legitimate_address_p): For BLKmode, apply SImode check.
43139 * config/epiphany/epiphany.h (ASM_OUTPUT_DEF): Define.
43140 * config/epiphany/predicates.md (memclob_operand): New predicate.
43141 * config/epiphany/epiphany.md (stack_adjust_add, stack_adjust_str):
43142 Use memclob_operand predicate and X constraint for operand 3.
43144 2014-04-11 Joern Rennecke <joern.rennecke@embecosm.com>
43146 * config/epiphany/epiphany.c (epiphany_rtx_cost): Compare
43147 with CC_N_NE / CC_C_LTU / CC_C_GTU carries no extra cost for
43150 2014-04-11 Joern Rennecke <joern.rennecke@embecosm.com>
43152 PR rtl-optimization/60651
43153 * mode-switching.c (optimize_mode_switching): Make sure to emit
43154 sets of a lower numbered entity before sets of a higher numbered
43155 entity to a mode of the same or lower priority.
43156 When creating a seginfo for a basic block that starts with a code
43157 label, move the insertion point past the code label.
43158 (new_seginfo): Document and enforce requirement that
43159 NOTE_INSN_BASIC_BLOCK only appears for empty blocks.
43160 * doc/tm.texi.in: Document ordering constraint for emitted mode sets.
43161 * doc/tm.texi: Regenerate.
43163 2014-01-11 Joern Rennecke <joern.rennecke@embecosm.com>
43166 * config/arc/arc.c (arc_save_restore): Fix assert typo.
43168 2013-04-11 Jakub Jelinek <jakub@redhat.com>
43170 * BASE-VER: Set to 4.10.0.
43172 2014-04-11 Tobias Burnus <burnus@net-b.de>
43175 * doc/bugreport.texi (Bugs): Remove nodes pointing to the nirvana.
43176 * doc/gcc.texi (Service): Update description in the @menu
43177 * doc/invoke.texi (Option Summary): Remove misplaced and
43180 2014-04-11 Steve Ellcey <sellcey@mips.com>
43181 Jakub Jelinek <jakub@redhat.com>
43183 PR middle-end/60556
43184 * expr.c (convert_move): Use emit_store_flag_force instead of
43185 emit_store_flag. Pass lowpart_mode instead of VOIDmode as 5th
43188 2014-04-11 Richard Biener <rguenther@suse.de>
43190 PR middle-end/60797
43191 * varasm.c (assemble_alias): Avoid endless error reporting
43192 recursion by setting TREE_ASM_WRITTEN.
43194 2014-04-11 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
43196 * config/s390/s390.md: Add a splitter for NOT rtx.
43198 2014-04-11 Jakub Jelinek <jakub@redhat.com>
43200 PR rtl-optimization/60663
43201 * cse.c (cse_insn): Set src_volatile on ASM_OPERANDS in PARALLEL.
43203 2014-04-10 Jan Hubicka <hubicka@ucw.cz>
43204 Jakub Jelinek <jakub@redhat.com>
43207 * ipa.c (function_and_variable_visibility): Copy forced_by_abi
43208 flag from decl_node to node.
43210 2014-04-10 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
43213 * config/arm/arm.c (TARGET_CONST_NOT_OK_FOR_DEBUG_P): Define
43214 (arm_const_not_ok_for_debug_p): Reject MINUS with SYM_REF's
43215 ameliorating the cases where it can be.
43217 2014-04-09 David Edelsohn <dje.gcc@gmail.com>
43220 2014-04-08 Pat Haugen <pthaugen@us.ibm.com>
43222 * config/rs6000/sync.md (AINT mode_iterator): Move definition.
43223 (loadsync_<mode>): Change mode.
43224 (load_quadpti, store_quadpti): New.
43225 (atomic_load<mode>, atomic_store<mode>): Add support for TI mode.
43226 * config/rs6000/rs6000.md (unspec enum): Add UNSPEC_LSQ.
43227 * config/rs6000/predicates.md (quad_memory_operand): !TARGET_SYNC_TI.
43229 2014-04-09 Cong Hou <congh@google.com>
43232 * doc/sourcebuild.texi (vect_widen_mult_si_to_di_pattern): Add
43235 2014-04-08 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
43237 * config/rs6000/rs6000.c (rs6000_expand_vector_set): Use vnand
43238 instead of vnor to exploit possible fusion opportunity in the
43240 (altivec_expand_vec_perm_const_le): Likewise.
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.
43250 2014-04-08 Richard Sandiford <rdsandiford@googlemail.com>
43253 * config/rs6000/vsx.md (vsx_xscvdpspn_scalar): Change input to DImode.
43254 * config/rs6000/rs6000.md (reload_vsx_from_gprsf): Update accordingly.
43255 Use gen_rtx_REG rather than simplify_gen_subreg for op0_di.
43257 2014-04-08 Richard Biener <rguenther@suse.de>
43259 PR middle-end/60706
43260 * tree-pretty-print.c (pp_double_int): For HWI32 hosts with
43261 a 64bit widest int print double-int similar to on HWI64 hosts.
43263 2014-04-08 Richard Biener <rguenther@suse.de>
43265 PR tree-optimization/60785
43266 * graphite-sese-to-poly.c (rewrite_phi_out_of_ssa): Treat
43267 default defs properly.
43269 2014-04-08 Nathan Sidwell <nathan@codesourcery.com>
43271 * doc/invoke (Wnon-virtual-dtor): Update to match implementation.
43272 (Weffc++): Likewise.
43274 2014-04-07 Jan Hubicka <hubcika@ucw.cz>
43276 * ipa-devirt.c (maybe_record_node): When node is not recorded,
43277 set completep to false rather than true.
43279 2014-04-07 Douglas B Rupp <rupp@adacore.com>
43282 * config/arm/arm.h (ASM_PREFERRED_EH_DATA_FORMAT): Expose from
43283 ARM_TARGET2_DWARF_FORMAT.
43285 2014-04-07 Charles Baylis <charles.baylis@linaro.org>
43288 * config/arm/arm.h (ASM_OUTPUT_CASE_END): Remove.
43289 (LABEL_ALIGN_AFTER_BARRIER): Align barriers which occur after
43292 2014-04-07 Richard Biener <rguenther@suse.de>
43294 PR tree-optimization/60766
43295 * tree-ssa-loop-ivopts.c (cand_value_at): Compute in an unsigned type.
43296 (may_eliminate_iv): Convert cand_value_at result to desired type.
43298 2014-04-07 Jason Merrill <jason@redhat.com>
43301 * common.opt (-fno-gnu-unique): Add.
43302 * config/elfos.h (USE_GNU_UNIQUE_OBJECT): Check it.
43304 2014-04-07 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
43306 * haifa-sched.c: Fix outdated function reference and minor
43307 grammar errors in introductory comment.
43309 2014-04-07 Richard Biener <rguenther@suse.de>
43311 PR middle-end/60750
43312 * tree-ssa-operands.c (maybe_add_call_vops): Also add VDEFs
43313 for noreturn calls.
43314 * tree-cfgcleanup.c (fixup_noreturn_call): Do not remove VDEFs.
43316 2014-04-06 John David Anglin <danglin@gcc.gnu.org>
43319 * config/pa/pa.c (pa_output_function_epilogue): Skip address and code
43320 size accounting for thunks.
43321 (pa_asm_output_mi_thunk): Use final_start_function() and
43322 final_end_function() to output function start and end directives.
43324 2014-04-05 Pitchumani Sivanupandi <Pitchumani.S@atmel.com>
43326 * config/avr/avr-arch.h (avr_mcu_t): Add dev_attribute field to have
43327 device specific ISA/ feature information. Remove short_sp and
43328 errata_skip ds. Add avr_device_specific_features enum to have device
43330 * config/avr/avr-c.c (avr_cpu_cpp_builtins): use dev_attribute to check
43331 errata_skip. Add __AVR_ISA_RMW__ builtin macro if RMW ISA available.
43332 * config/avr/avr-devices.c (avr_mcu_types): Update AVR_MCU macro for
43333 updated device specific info.
43334 * config/avr/avr-mcus.def: Merge device specific details to
43335 dev_attribute field.
43336 * config/avr/avr.c (avr_2word_insn_p): use dev_attribute field to check
43338 * config/avr/avr.h (AVR_HAVE_8BIT_SP): same for short sp info.
43339 * config/avr/driver-avr.c (avr_device_to_as): Pass -mrmw option to
43340 assembler if RMW isa supported by current device.
43341 * config/avr/genmultilib.awk: Update as device info structure changed.
43342 * doc/invoke.texi: Add info for __AVR_ISA_RMW__ builtin macro
43344 2014-04-04 Cong Hou <congh@google.com>
43346 PR tree-optimization/60656
43347 * tree-vect-stmts.c (supportable_widening_operation):
43348 Fix a bug that elements in a vector with vect_used_by_reduction
43349 property are incorrectly reordered when the operation on it is not
43350 consistant with the one in reduction operation.
43352 2014-04-04 John David Anglin <danglin@gcc.gnu.org>
43354 PR rtl-optimization/60155
43355 * gcse.c (record_set_data): New function.
43356 (single_set_gcse): New function.
43357 (gcse_emit_move_after): Use single_set_gcse instead of single_set.
43358 (hoist_code): Likewise.
43359 (get_pressure_class_and_nregs): Likewise.
43361 2014-04-04 Eric Botcazou <ebotcazou@adacore.com>
43363 * explow.c (probe_stack_range): Emit a final optimization blockage.
43365 2014-04-04 Anthony Green <green@moxielogic.com>
43367 * config/moxie/moxie.md (zero_extendqisi2, zero_extendhisi2): Fix
43370 2014-04-04 Jan Hubicka <hubicka@ucw.cz>
43373 * lto-cgraph.c (input_overwrite_node): Check that partitioning
43374 flags are set only during streaming.
43375 * ipa.c (process_references, walk_polymorphic_call_targets,
43376 symtab_remove_unreachable_nodes): Drop bodies of always inline
43377 after early inlining.
43378 (symtab_remove_unreachable_nodes): Remove always_inline attribute.
43380 2014-04-04 Jakub Jelinek <jakub@redhat.com>
43381 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
43384 * dwarf2out.c (const_ok_for_output_1): Reject expressions
43387 2014-04-04 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
43390 * config/arm/cortex-a53.md (cortex_a53_fdivs): Reduce reservation
43392 (cortex_a53_fdivd): Likewise.
43394 2014-04-04 Martin Jambor <mjambor@suse.cz>
43397 * cgraph.h (cgraph_clone_node): New parameter added to declaration.
43398 Adjust all callers.
43399 * cgraph.c (clone_of_p): Also return true if thunks match.
43400 (verify_edge_corresponds_to_fndecl): Removed extraneous call to
43401 cgraph_function_or_thunk_node and an obsolete comment.
43402 * cgraphclones.c (build_function_type_skip_args): Moved upwards in the
43404 (build_function_decl_skip_args): Likewise.
43405 (set_new_clone_decl_and_node_flags): New function.
43406 (duplicate_thunk_for_node): Likewise.
43407 (redirect_edge_duplicating_thunks): Likewise.
43408 (cgraph_clone_node): New parameter args_to_skip, pass it to
43409 redirect_edge_duplicating_thunks which is called instead of
43410 cgraph_redirect_edge_callee.
43411 (cgraph_create_virtual_clone): Pass args_to_skip to cgraph_clone_node,
43412 moved setting of a lot of flags to set_new_clone_decl_and_node_flags.
43414 2014-04-04 Jeff Law <law@redhat.com>
43417 * config/arm/predicates.md (const_int_I_operand): New predicate.
43418 (const_int_M_operand): Similarly.
43419 * config/arm/arm.md (insv_zero): Use const_int_M_operand instead of
43421 (insv_t2, extv_reg, extzv_t2): Likewise.
43422 (load_multiple_with_writeback): Similarly for const_int_I_operand.
43423 (pop_multiple_with_writeback_and_return): Likewise.
43424 (vfp_pop_multiple_with_writeback): Likewise
43426 2014-04-04 Richard Biener <rguenther@suse.de>
43429 * tree-ssanames.c (make_ssa_name_fn): Fix assert.
43430 * gimple.c (gimple_set_bb): Avoid ICEing for NULL cfun for
43432 * gimplify.h (gimple_add_tmp_var_fn): Declare.
43433 * gimplify.c (gimple_add_tmp_var_fn): New function.
43434 * gimple-expr.h (create_tmp_reg_fn): Declare.
43435 * gimple-expr.c (create_tmp_reg_fn): New function.
43436 * gimple-low.c (record_vars_into): Don't change cfun.
43437 * cgraph.c (cgraph_redirect_edge_call_stmt_to_callee): Fix
43438 code generation without cfun.
43440 2014-04-04 Thomas Schwinge <thomas@codesourcery.com>
43443 * Makefile.in (install-driver): Fix shell scripting.
43445 2014-04-03 Cong Hou <congh@google.com>
43447 PR tree-optimization/60505
43448 * tree-vectorizer.h (struct _stmt_vec_info): Add th field as the
43449 threshold of number of iterations below which no vectorization
43451 * tree-vect-loop.c (new_loop_vec_info):
43452 Initialize LOOP_VINFO_COST_MODEL_THRESHOLD.
43453 * tree-vect-loop.c (vect_analyze_loop_operations):
43454 Set LOOP_VINFO_COST_MODEL_THRESHOLD.
43455 * tree-vect-loop.c (vect_transform_loop):
43456 Use LOOP_VINFO_COST_MODEL_THRESHOLD.
43457 * tree-vect-loop.c (vect_analyze_loop_2): Check the maximum number
43458 of iterations of the loop and see if we should build the epilogue.
43460 2014-04-03 Richard Biener <rguenther@suse.de>
43462 * tree-streamer.h (struct streamer_tree_cache_d): Add next_idx member.
43463 (streamer_tree_cache_create): Adjust.
43464 * tree-streamer.c (streamer_tree_cache_add_to_node_array): Adjust
43465 to allow optional nodes array.
43466 (streamer_tree_cache_insert_1): Use next_idx to assign idx.
43467 (streamer_tree_cache_append): Likewise.
43468 (streamer_tree_cache_create): Create nodes array optionally
43469 as specified by parameter.
43470 * lto-streamer-out.c (create_output_block): Avoid maintaining
43471 the node array in the writer cache.
43472 (DFS_write_tree): Remove assertion.
43473 (produce_asm_for_decls): Free the out decl state hash table early.
43474 * lto-streamer-in.c (lto_data_in_create): Adjust for
43475 streamer_tree_cache_create prototype change.
43477 2014-04-03 Richard Biener <rguenther@suse.de>
43479 * tree-streamer-out.c (streamer_write_chain): Do not temporarily
43480 set TREE_CHAIN to NULL_TREE.
43482 2014-04-03 Richard Biener <rguenther@suse.de>
43484 PR tree-optimization/60740
43485 * graphite-scop-detection.c (stmt_simple_for_scop_p): Iterate
43486 over all GIMPLE_COND operands.
43488 2014-04-03 Nathan Sidwell <nathan@codesourcery.com>
43490 * doc/invoke.texi (Wnon-virtual-dtor): Adjust documentation.
43491 (Weffc++): Remove Scott's numbering, merge lists and reference
43494 2014-04-03 Nick Clifton <nickc@redhat.com>
43496 * config/rl78/rl78-expand.md (movqi): Handle (SUBREG (SYMBOL_REF))
43499 2014-04-03 Martin Jambor <mjambor@suse.cz>
43501 * ipa-cp.c (ipcp_verify_propagated_values): Also dump symtab and
43502 mention gcc_unreachable before failing.
43503 * ipa.c (symtab_remove_unreachable_nodes): Also print order of
43506 2014-04-02 Jan Hubicka <hubicka@ucw.cz>
43509 * ipa-devirt.c (get_polymorphic_call_info): Do not ICE on type
43510 inconsistent code and instead mark the context inconsistent.
43511 (possible_polymorphic_call_targets): For inconsistent contexts
43512 return empty complete list.
43514 2014-04-02 Anthony Green <green@moxielogic.com>
43516 * config/moxie/moxie.md (zero_extendqisi2, zero_extendhisi2)
43517 (extendqisi2, extendhisi2): Define.
43518 * config/moxie/moxie.h (DEFAULT_SIGNED_CHAR): Change to 0.
43519 (WCHAR_TYPE): Change to unsigned int.
43521 2014-04-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
43523 PR tree-optimization/60733
43524 * gimple-ssa-strength-reduction.c (ncd_with_phi): Change required
43525 insertion point for PHI candidates to be the end of the feeding
43526 block for the PHI argument.
43528 2014-04-02 Vladimir Makarov <vmakarov@redhat.com>
43530 PR rtl-optimization/60650
43531 * lra-constraints.c (process_alt_operands): Decrease reject for
43532 earlyclobber matching.
43534 2014-04-02 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
43536 * config/s390/s390.c (s390_expand_insv): Use GET_MODE_BITSIZE.
43538 2014-04-02 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
43540 * config/spu/spu.c (pad_bb): Do not crash when the last
43541 insn is CODE_FOR_blockage.
43543 2014-04-02 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
43545 * config/spu/spu.md ("insv"): Fail if bitoffset+bitsize
43546 lies outside the target mode.
43548 2014-04-02 Michael Meissner <meissner@linux.vnet.ibm.com>
43551 * config/rs6000/rs6000.c (rs6000_hard_regno_mode_ok): If we have
43552 software floating point or no floating point registers, do not
43553 allow any type in the FPRs. Eliminate a test for SPE SIMD types
43554 in GPRs that occurs after we tested for GPRs that would never be
43557 * config/rs6000/rs6000.md (mov<mode>_softfloat32, FMOVE64):
43558 Rewrite tests to use TARGET_DOUBLE_FLOAT and TARGET_E500_DOUBLE,
43559 since the FMOVE64 type is DFmode/DDmode. If TARGET_E500_DOUBLE,
43560 specifically allow DDmode, since that does not use the SPE SIMD
43563 2014-04-02 Richard Biener <rguenther@suse.de>
43565 PR middle-end/60729
43566 * optabs.c (expand_abs_nojump): Honor flag_trapv only for
43567 MODE_INTs. Properly use negv_optab.
43568 (expand_abs): Likewise.
43570 2014-04-02 Richard Biener <rguenther@suse.de>
43573 * Makefile.in (install-driver): Guard extra installs with special
43576 2014-04-01 Michael Meissner <meissner@linux.vnet.ibm.com>
43578 * doc/extend.texi (PowerPC AltiVec/VSX Built-in Functions):
43579 Document vec_vgbbd.
43581 2014-04-01 Richard Henderson <rth@redhat.com>
43584 * config/i386/i386.md (*float<SWI48><MODEF>2_sse): Leave the second
43585 alternative enabled before register allocation.
43587 2014-04-01 Chung-Lin Tang <cltang@codesourcery.com>
43589 * config/nios2/nios2.md (unspec): Remove UNSPEC_TLS, UNSPEC_TLS_LDM.
43590 * config/nios2/nios2.c (nios2_function_profiler): Fix addi operand
43592 (nios2_large_got_address): Remove unneeded 'sym' parameter.
43593 (nios2_got_address): Update nios2_large_got_address call site.
43594 (nios2_delegitimize_address): New function.
43595 (TARGET_DELEGITIMIZE_ADDRESS): Define to nios2_delegitimize_address.
43596 * config/nios2/linux.h (GLIBC_DYNAMIC_LINKER): Define.
43597 (LINK_SPEC): Specify dynamic linker using GNU_USER_DYNAMIC_LINKER.
43599 2014-04-01 Martin Husemann <martin@duskware.de>
43601 * config/mips/netbsd.h (TARGET_OS_CPP_BUILTINS): Define __mips_o32
43604 2014-04-01 Richard Sandiford <rdsandiford@googlemail.com>
43606 PR rtl-optimization/60604
43607 * recog.c (general_operand): Incorporate REG_CANNOT_CHANGE_MODE_P
43608 check from register_operand.
43609 (register_operand): Redefine in terms of general_operand.
43610 (nonmemory_operand): Use register_operand for the non-constant cases.
43612 2014-04-01 Richard Biener <rguenther@suse.de>
43614 * gimple.h (struct gimple_statement_base): Align subcode to 16 bits.
43616 2014-04-01 Sebastian Huber <sebastian.huber@embedded-brains.de>
43618 * doc/invoke.texi (mapp-regs): Clarify.
43620 2014-03-31 Ulrich Drepper <drepper@gmail.com>
43622 * config/i386/avx512fintrin.h (__v32hi): Define type.
43623 (__v64qi): Likewise.
43624 (_mm512_set1_epi8): Define.
43625 (_mm512_set1_epi16): Define.
43626 (_mm512_set4_epi32): Define.
43627 (_mm512_set4_epi64): Define.
43628 (_mm512_set4_pd): Define.
43629 (_mm512_set4_ps): Define.
43630 (_mm512_setr4_epi64): Define.
43631 (_mm512_setr4_epi32): Define.
43632 (_mm512_setr4_pd): Define.
43633 (_mm512_setr4_ps): Define.
43634 (_mm512_setzero_epi32): Define.
43636 2014-03-31 Martin Jambor <mjambor@suse.cz>
43638 PR middle-end/60647
43639 * tree-sra.c (callsite_has_enough_arguments_p): Renamed to
43640 callsite_arguments_match_p. Updated all callers. Also check types of
43641 corresponding formal parameters and actual arguments.
43642 (not_all_callers_have_enough_arguments_p) Renamed to
43643 some_callers_have_mismatched_arguments_p.
43645 2014-03-31 Yuri Rumyantsev <ysrumyan@gmail.com>
43647 * tree-inline.c (copy_loops): Add missed copy of 'safelen'.
43649 2014-03-31 Kugan Vivekanandarajah <kuganv@linaro.org>
43652 * aarch64/aarch64.c (aarch64_classify_address): Fix alignment for
43655 2014-03-30 Uros Bizjak <ubizjak@gmail.com>
43657 * config/i386/sse.md (FMAMODE_NOVF512): New mode iterator.
43658 (<sd_mask_codefor>fma_fmadd_<mode><sd_maskz_name><round_name>):
43660 <sd_mask_codefor>fma_fmadd_<VF_512:mode><sd_maskz_name><round_name>.
43661 Use FMAMODE_NOVF512 mode iterator.
43662 (<sd_mask_codefor>fma_fmsub_<mode><sd_maskz_name><round_name>): Ditto.
43663 (<sd_mask_codefor>fma_fnmadd_<mode><sd_maskz_name><round_name>): Ditto.
43664 (<sd_mask_codefor>fma_fnmsub_<mode><sd_maskz_name><round_name>): Ditto.
43665 (<sd_mask_codefor>fma_fmaddsub_<mode><sd_maskz_name><round_name>):
43667 <sd_mask_codefor>fma_fmaddsub_<VF_512:mode><sd_maskz_name><round_name>.
43668 Use VF_128_256 mode iterator.
43669 (<sd_mask_codefor>fma_fmsubadd_<mode><sd_maskz_name><round_name>):
43672 2014-03-28 Jan Hubicka <hubicka@ucw.cz>
43674 * cgraph.c (cgraph_redirect_edge_call_stmt_to_callee): Clear
43675 static chain if needed.
43677 2014-03-28 Vladimir Makarov <vmakarov@redhat.com>
43680 * lra-constraints.c (index_part_to_reg): New.
43681 (process_address): Use it.
43683 2014-03-27 Jeff Law <law@redhat.com>
43684 Jakub Jelinek <jakub@redhat.com>
43687 * expr.c (do_tablejump): Use simplify_gen_binary rather than
43688 gen_rtx_{PLUS,MULT} to build up the address expression.
43690 * i386/i386.c (ix86_legitimize_address): Use copy_addr_to_reg to avoid
43691 creating non-canonical RTL.
43693 2014-03-28 Jan Hubicka <hubicka@ucw.cz>
43696 * ipa-inline.c (want_inline_small_function_p): Short circuit large
43697 functions; reorganize to make cheap checks first.
43698 (inline_small_functions): Do not estimate growth when dumping;
43700 * ipa-inline.h (inline_summary): Add min_size.
43701 (growth_likely_positive): New function.
43702 * ipa-inline-analysis.c (dump_inline_summary): Add min_size.
43703 (set_cond_stmt_execution_predicate): Cleanup.
43704 (estimate_edge_size_and_time): Compute min_size.
43705 (estimate_calls_size_and_time): Likewise.
43706 (estimate_node_size_and_time): Likewise.
43707 (inline_update_overall_summary): Update min_size.
43708 (do_estimate_edge_time): Likewise.
43709 (do_estimate_edge_size): Update.
43710 (do_estimate_edge_hints): Update.
43711 (growth_likely_positive): New function.
43713 2014-03-28 Jakub Jelinek <jakub@redhat.com>
43716 * config/i386/i386.c (ix86_copy_addr_to_reg): Call copy_addr_to_reg
43717 also if addr has VOIDmode.
43719 2014-03-28 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
43721 * config/arm/aarch-common.c (aarch_crypto_can_dual_issue): New.
43722 * config/arm/aarch-common-protos.h (aarch_crypto_can_dual_issue):
43724 * config/arm/cortex-a53.md: Add reservations and bypass for crypto
43725 instructions as well as AdvancedSIMD loads.
43727 2014-03-28 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
43729 * config/aarch64/aarch64-simd.md (aarch64_crypto_aes<aes_op>v16qi):
43730 Use crypto_aese type.
43731 (aarch64_crypto_aes<aesmc_op>v16qi): Use crypto_aesmc type.
43732 * config/arm/arm.md (is_neon_type): Replace crypto_aes with
43733 crypto_aese, crypto_aesmc. Move to types.md.
43734 * config/arm/types.md (crypto_aes): Split into crypto_aese,
43736 * config/arm/iterators.md (crypto_type): Likewise.
43738 2014-03-28 Jan Hubicka <hubicka@ucw.cz>
43740 * cgraph.c: Include expr.h and tree-dfa.h.
43741 (cgraph_redirect_edge_call_stmt_to_callee): If call in noreturn;
43744 2014-03-28 Vladimir Makarov <vmakarov@redhat.com>
43747 * lra-assigns.c (find_hard_regno_for): Remove unavailable hard
43748 regs from checking multi-reg pseudos.
43750 2014-03-28 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
43752 * config/arm/t-aprofile (MULTILIB_MATCHES): Correct A12 rule.
43754 2014-03-28 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
43756 * config/rs6000/rs6000.c (fusion_gpr_load_p): Refuse optimization
43757 if it would clobber the stack pointer, even temporarily.
43759 2014-03-28 Eric Botcazou <ebotcazou@adacore.com>
43761 * mode-switching.c: Make small adjustments to the top comment.
43763 2014-03-27 Michael Meissner <meissner@linux.vnet.ibm.com>
43765 * config/rs6000/constraints.md (wD constraint): New constraint to
43766 match the constant integer to get the top DImode/DFmode out of a
43767 vector in a VSX register.
43769 * config/rs6000/predicates.md (vsx_scalar_64bit): New predicate to
43770 match the constant integer to get the top DImode/DFmode out of a
43771 vector in a VSX register.
43773 * config/rs6000/rs6000-builtins.def (VBPERMQ): Add vbpermq builtin
43776 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Add
43779 * config/rs6000/rs6000.c (rs6000_debug_reg_global): If
43780 -mdebug=reg, print value of VECTOR_ELEMENT_SCALAR_64BIT.
43782 * config/rs6000/vsx.md (vsx_extract_<mode>, V2DI/V2DF modes):
43783 Optimize vec_extract of 64-bit values, where the value being
43784 extracted is in the top word, where we can use scalar
43785 instructions. Add direct move and store support. Combine the big
43786 endian/little endian vector select load support into a single insn.
43787 (vsx_extract_<mode>_internal1): Likewise.
43788 (vsx_extract_<mode>_internal2): Likewise.
43789 (vsx_extract_<mode>_load): Likewise.
43790 (vsx_extract_<mode>_store): Likewise.
43791 (vsx_extract_<mode>_zero): Delete, big and little endian insns are
43792 combined into vsx_extract_<mode>_load.
43793 (vsx_extract_<mode>_one_le): Likewise.
43795 * config/rs6000/rs6000.h (VECTOR_ELEMENT_SCALAR_64BIT): Macro to
43796 define the top 64-bit vector element.
43798 * doc/md.texi (PowerPC and IBM RS6000 constraints): Document wD
43801 * doc/extend.texi (PowerPC AltiVec/VSX Built-in Functions):
43802 Document vec_vbpermq builtin.
43805 * config/rs6000/altivec.h (vec_xxsldwi): Add missing define to
43806 enable use of xxsldwi and xxpermdi builtin functions.
43807 (vec_xxpermdi): Likewise.
43809 * doc/extend.texi (PowerPC AltiVec/VSX Built-in Functions):
43810 Document use of vec_xxsldwi and vec_xxpermdi builtins.
43812 2014-03-27 Vladimir Makarov <vmakarov@redhat.com>
43814 PR rtl-optimization/60650
43815 * lra-assign.c (find_hard_regno_for, spill_for): Add parameter
43817 (find_spills_for): New.
43818 (assign_by_spills): Pass the new parameter to find_hard_regno_for.
43819 Spill all pseudos on the second iteration.
43821 2014-03-27 Marek Polacek <polacek@redhat.com>
43824 * doc/extend.texi (ffs Builtins): Change unsigned types to signed
43827 2014-03-27 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
43829 * config/s390/s390.c (s390_can_use_return_insn): Check for
43830 call-saved FPRs on 31 bit.
43832 2014-03-27 Jakub Jelinek <jakub@redhat.com>
43834 PR middle-end/60682
43835 * omp-low.c (lower_omp_1): For gimple_clobber_p stmts,
43836 if they need regimplification, just drop them instead of
43837 calling gimple_regimplify_operands on them.
43839 2014-03-27 Marcus Shawcroft <marcus.shawcroft@arm.com>
43842 * config/aarch64/aarch64.c (faked_omit_frame_pointer): Remove.
43843 (aarch64_frame_pointer_required): Adjust logic.
43844 (aarch64_can_eliminate): Adjust logic.
43845 (aarch64_override_options_after_change): Adjust logic.
43847 2014-03-27 Dehao Chen <dehao@google.com>
43849 * ipa-inline.c (early_inliner): Update node's inline info.
43851 2014-03-26 Dehao Chen <dehao@google.com>
43853 * dojump.c (do_compare_rtx_and_jump): Sets correct probability for
43854 compiler inserted conditional jumps for NAN float check.
43856 2014-03-26 Jakub Jelinek <jakub@redhat.com>
43858 * ubsan.h (ubsan_create_data): Change second argument's type
43859 to const location_t *.
43860 * ubsan.c (ubsan_source_location): If xloc.file is NULL, set it to
43862 (ubsan_create_data): Change second argument to const location_t *PLOC.
43863 Create Loc field whenever PLOC is non-NULL.
43864 (ubsan_instrument_unreachable, ubsan_expand_null_ifn,
43865 ubsan_build_overflow_builtin, instrument_bool_enum_load): Adjust
43869 * real.c (real_to_integer2): Change type of low to UHWI.
43871 2014-03-26 Tobias Burnus <burnus@net-b.de>
43873 * gcc.c (LINK_COMMAND_SPEC): Use libcilkrts.spec for -fcilkplus.
43874 (CILK_SELF_SPECS): New define.
43875 (driver_self_specs): Use it.
43877 2014-03-26 Richard Biener <rguenther@suse.de>
43879 * tree-pretty-print.c (percent_K_format): Implement special
43880 case for LTO and its stripped down BLOCK tree.
43882 2014-03-26 Jakub Jelinek <jakub@redhat.com>
43885 * ubsan.c (instrument_si_overflow): Instrument ABS_EXPR.
43887 * tree-vrp.c (simplify_internal_call_using_ranges): If only
43888 one range is range_int_cst_p, but not both, at least optimize
43889 addition/subtraction of 0 and multiplication by 0 or 1.
43890 * gimple-fold.c (gimple_fold_call): Fold
43891 IFN_UBSAN_CHECK_{ADD,SUB,MUL}.
43892 (gimple_fold_stmt_to_constant_1): If both op0 and op1 aren't
43893 INTEGER_CSTs, try to fold at least x * 0 and y - y.
43895 2014-03-26 Eric Botcazou <ebotcazou@adacore.com>
43897 PR rtl-optimization/60452
43898 * rtlanal.c (rtx_addr_can_trap_p_1): Fix head comment.
43899 <case REG>: Return 1 for invalid offsets from the frame pointer.
43901 2014-03-26 Marek Polacek <polacek@redhat.com>
43904 * doc/extend.texi (C Extensions): Mention variable-length arrays in
43907 2014-03-26 Marek Polacek <polacek@redhat.com>
43910 * doc/extend.texi (Designated Inits): Describe what happens to omitted
43913 2014-03-26 Marek Polacek <polacek@redhat.com>
43916 * ira-color.c (update_conflict_hard_regno_costs): Perform the
43917 multiplication in unsigned type.
43919 2014-03-26 Chung-Ju Wu <jasonwucj@gmail.com>
43921 * doc/install.texi: Document nds32le-*-elf and nds32be-*-elf.
43923 2014-03-26 Chung-Ju Wu <jasonwucj@gmail.com>
43925 * doc/contrib.texi: Add myself as Andes nds32 port contributor.
43927 2014-03-25 Jan Hubicka <hubicka@ucw.cz>
43930 * cif-code.def (UNREACHABLE) New code.
43931 * ipa-inline.c (inline_small_functions): Skip edges to
43932 __builtlin_unreachable.
43933 (estimate_edge_growth): Allow edges to __builtlin_unreachable.
43934 * ipa-inline-analysis.c (edge_set_predicate): Redirect edges with false
43935 predicate to __bulitin_unreachable.
43936 (set_cond_stmt_execution_predicate): Fix issue when
43937 invert_tree_comparison returns ERROR_MARK.
43938 * ipa-pure-const.c (propagate_pure_const, propagate_nothrow): Do not
43939 propagate to inline clones.
43940 * cgraph.c (verify_edge_corresponds_to_fndecl): Allow redirection
43942 * ipa-cp.c (create_specialized_node): Be ready for new node to appear.
43943 * cgraphclones.c (cgraph_clone_node): If call destination is already
43944 ureachable, do not redirect it back.
43945 * tree-inline.c (fold_marked_statements): Hanlde calls becoming
43948 2014-03-25 Jan Hubicka <hubicka@ucw.cz>
43950 * ipa-pure-const.c (propagate_pure_const, propagate_nothrow):
43951 Do not modify inline clones.
43953 2014-03-25 Jakub Jelinek <jakub@redhat.com>
43955 * config/i386/i386.md (general_sext_operand): New mode attr.
43956 (addv<mode>4, subv<mode>4, mulv<mode>4): If operands[2] is CONST_INT,
43957 don't generate (sign_extend (const_int)).
43958 (*addv<mode>4, *subv<mode>4, *mulv<mode>4): Disallow CONST_INT_P
43959 operands[2]. Use We constraint instead of <i> and
43960 <general_sext_operand> predicate instead of <general_operand>.
43961 (*addv<mode>4_1, *subv<mode>4_1, *mulv<mode>4_1): New insns.
43962 * config/i386/constraints.md (We): New constraint.
43963 * config/i386/predicates.md (x86_64_sext_operand,
43964 sext_operand): New predicates.
43966 2014-03-25 Martin Jambor <mjambor@suse.cz>
43969 * ipa-cp.c (ipa_get_indirect_edge_target_1): Redirect type
43970 inconsistent devirtualizations to __builtin_unreachable.
43972 2014-03-25 Marek Polacek <polacek@redhat.com>
43975 * doc/extend.texi (Example of asm with clobbered asm reg): Fix typo.
43977 2014-03-25 Alan Lawrence <alan.lawrence@arm.com>
43979 * config/aarch64/aarch64.c (aarch64_simd_valid_immediate): Reverse
43980 order of elements for big-endian.
43982 2014-03-25 Richard Biener <rguenther@suse.de>
43984 PR middle-end/60635
43985 * gimplify-me.c (gimple_regimplify_operands): Update the
43988 2014-03-25 Martin Jambor <mjambor@suse.cz>
43991 * lto-cgraph.c (lto_output_node): Stream body_removed flag.
43992 (lto_output_varpool_node): Likewise.
43993 (input_overwrite_node): Likewise.
43994 (input_varpool_node): Likewise.
43996 2014-03-25 Richard Biener <rguenther@suse.de>
43998 * lto-wrapper.c (merge_and_complain): Handle OPT_fPIE like OPT_fpie.
43999 (run_gcc): Likewise.
44001 2014-03-25 Jakub Jelinek <jakub@redhat.com>
44003 * combine.c (simplify_compare_const): Add MODE argument.
44004 Handle mode_width 0 as very large mode_width.
44005 (try_combine, simplify_comparison): Adjust callers.
44007 * cselib.c (cselib_hash_rtx): Perform addition in unsigned
44008 type to avoid signed integer overflow.
44009 * explow.c (plus_constant): Likewise.
44011 2014-03-25 Dominik Vogt <vogt@linux.vnet.ibm.com>
44013 * doc/generic.texi: Correct typos.
44015 2014-03-24 Tobias Burnus <burnus@net-b.de>
44017 * doc/invoke.texi (-flto): Expand section about
44018 using static libraries with LTO.
44020 2014-03-24 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
44022 PR rtl-optimization/60501
44023 * optabs.def (addptr3_optab): New optab.
44024 * optabs.c (gen_addptr3_insn, have_addptr3_insn): New function.
44025 * doc/md.texi ("addptrm3"): Document new RTL standard expander.
44026 * expr.h (gen_addptr3_insn, have_addptr3_insn): Add prototypes.
44028 * lra.c (emit_add3_insn): Use the addptr pattern if available.
44030 * config/s390/s390.md ("addptrdi3", "addptrsi3"): New expanders.
44032 2014-03-24 Ulrich Drepper <drepper@gmail.com>
44034 * config/i386/avx512fintrin.h: Define _mm512_set1_ps and
44037 * config/i386/avxintrin.h (_mm256_undefined_si256): Define.
44038 (_mm256_undefined_ps): Define.
44039 (_mm256_undefined_pd): Define.
44040 * config/i386/emmintrin.h (_mm_undefined_si128): Define.
44041 (_mm_undefined_pd): Define.
44042 * config/i386/xmmintrin.h (_mm_undefined_ps): Define.
44043 * config/i386/avx512fintrin.h (_mm512_undefined_si512): Define.
44044 (_mm512_undefined_ps): Define.
44045 (_mm512_undefined_pd): Define.
44046 Use _mm*_undefined_*.
44047 * config/i386/avx2intrin.h: Use _mm*_undefined_*.
44049 2014-03-24 Alex Velenko <Alex.Velenko@arm.com>
44051 * config/aarch64/aarch64-simd-builtins.def (lshr): DI mode excluded.
44052 (lshr_simd): DI mode added.
44053 * config/aarch64/aarch64-simd.md (aarch64_lshr_simddi): New pattern.
44054 (aarch64_ushr_simddi): Likewise.
44055 * config/aarch64/aarch64.md (UNSPEC_USHR64): New unspec.
44056 * config/aarch64/arm_neon.h (vshr_n_u64): Intrinsic fixed.
44057 (vshrd_n_u64): Likewise.
44059 2014-03-24 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
44061 * Makefile.in (s-macro_list): Depend on cc1.
44063 2014-03-23 Teresa Johnson <tejohnson@google.com>
44065 * ipa-utils.c (ipa_print_order): Use specified dump file.
44067 2014-03-23 Eric Botcazou <ebotcazou@adacore.com>
44069 PR rtl-optimization/60601
44070 * bb-reorder.c (fix_up_fall_thru_edges): Test EDGE_FALLTHRU everywhere.
44072 * gcc.c (eval_spec_function): Initialize save_growing_value.
44074 2014-03-22 Jakub Jelinek <jakub@redhat.com>
44077 * internal-fn.c (ubsan_expand_si_overflow_addsub_check): For
44078 code == MINUS_EXPR, never swap op0 with op1.
44080 * toplev.c (init_local_tick): Avoid signed integer multiplication
44082 * genautomata.c (reserv_sets_hash_value): Fix rotate idiom, avoid
44083 shift by first operand's bitsize.
44085 2014-03-21 Jakub Jelinek <jakub@redhat.com>
44088 * config/i386/i386.h (TARGET_64BIT_P): If not TARGET_BI_ARCH,
44089 redefine to 1 or 0.
44090 * config/i386/darwin.h (TARGET_64BIT_P): Redefine to
44091 TARGET_ISA_64BIT_P(x).
44093 2014-03-21 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
44095 * config/rs6000/rs6000.c (rs6000_expand_vector_set): Generate a
44096 pattern for vector nor instead of subtract from splat(-1).
44097 (altivec_expand_vec_perm_const_le): Likewise.
44099 2014-03-21 Richard Henderson <rth@twiddle.net>
44102 * ifcvt.c (dead_or_predicable): Return FALSE if there are any frame
44103 related insns after epilogue_completed.
44105 2014-03-21 Martin Jambor <mjambor@suse.cz>
44108 * cgraph.h (symtab_node): New flag body_removed.
44109 * ipa.c (symtab_remove_unreachable_nodes): Set body_removed flag
44110 when removing bodies.
44111 * symtab.c (dump_symtab_base): Dump body_removed flag.
44112 * cgraph.c (verify_edge_corresponds_to_fndecl): Skip nodes which
44113 had their bodies removed.
44115 2014-03-21 Martin Jambor <mjambor@suse.cz>
44118 * ipa.c (symtab_remove_unreachable_nodes): Clear thunk flag of nodes
44121 2014-03-21 Richard Biener <rguenther@suse.de>
44123 PR tree-optimization/60577
44124 * tree-core.h (struct tree_base): Document nothrow_flag use
44125 in DECL_NONALIASED.
44126 * tree.h (DECL_NONALIASED): New.
44127 (may_be_aliased): Adjust.
44128 * coverage.c (build_var): Set DECL_NONALIASED.
44130 2014-03-20 Eric Botcazou <ebotcazou@adacore.com>
44132 * expr.c (expand_expr_real_1): Remove outdated comment.
44134 2014-03-20 Jakub Jelinek <jakub@redhat.com>
44136 PR middle-end/60597
44137 * ira.c (adjust_cleared_regs): Call copy_rtx on
44138 *reg_equiv[REGNO (loc)].src_p before passing it to
44139 simplify_replace_fn_rtx.
44142 * config/i386/i386.c (x86_output_mi_thunk): Surround UNSPEC_GOT
44143 into CONST, put pic register as first operand of PLUS. Use
44144 gen_const_mem for both 32-bit and 64-bit PIC got loads.
44146 2014-03-20 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
44148 * config/aarch64/aarch64.c (MEMORY_MOVE_COST): Delete.
44150 2014-03-20 Eric Botcazou <ebotcazou@adacore.com>
44152 * config/sparc/sparc.c (sparc_do_work_around_errata): Implement work
44153 around for store forwarding issue in the FPU on the UT699.
44154 * config/sparc/sparc.md (in_branch_delay): Return false for single FP
44155 loads and operations if -mfix-ut699 is specified.
44156 (divtf3_hq): Tweak attribute.
44157 (sqrttf2_hq): Likewise.
44159 2014-03-20 Eric Botcazou <ebotcazou@adacore.com>
44161 * calls.c (store_one_arg): Remove incorrect const qualification on the
44162 type of the temporary.
44163 * cfgexpand.c (expand_return): Likewise.
44164 * expr.c (expand_constructor): Likewise.
44165 (expand_expr_real_1): Likewise.
44167 2014-03-20 Zhenqiang Chen <zhenqiang.chen@linaro.org>
44169 * config/arm/arm.c (arm_dwarf_register_span): Update the element number
44172 2014-03-19 Kaz Kojima <kkojima@gcc.gnu.org>
44175 * config/sh/sh.md (udivsi3_i1): Clobber R1 register.
44177 2014-03-19 James Greenhalgh <james.greenhalgh@arm.com>
44179 * config/arm/aarch-common-protos.h
44180 (alu_cost_table): Fix spelling of "extend".
44181 * config/arm/arm.c (arm_new_rtx_costs): Fix spelling of "extend".
44183 2014-03-19 Richard Biener <rguenther@suse.de>
44185 PR middle-end/60553
44186 * tree-core.h (tree_type_common): Re-order pointer members
44187 to reduce recursion depth during GC walks.
44189 2014-03-19 Marek Polacek <polacek@redhat.com>
44192 * ubsan.c (ubsan_type_descriptor): Check that DECL_NAME is nonnull
44193 before accessing it.
44195 2014-03-19 Richard Biener <rguenther@suse.de>
44198 * lto-streamer-in.c (input_function): In WPA stage do not drop
44201 2014-03-19 Jakub Jelinek <jakub@redhat.com>
44203 PR tree-optimization/60559
44204 * vectorizable_mask_load_store): Replace scalar MASK_LOAD
44205 with build_zero_cst assignment.
44207 2014-03-18 Kai Tietz <ktietz@redhat.com>
44209 PR rtl-optimization/56356
44210 * sdbout.c (sdbout_parms): Verify that parms'
44211 incoming argument is valid.
44212 (sdbout_reg_parms): Likewise.
44214 2014-03-18 Richard Henderson <rth@redhat.com>
44217 * config/i386/i386.md (*float<SWI48x><MODEF>2_i387): Move down to
44218 be shadowed by *float<SWI48><MODEF>2_sse. Test X87_ENABLE_FLOAT.
44219 (*float<SWI48><MODEF>2_sse): Check X87_ENABLE_FLOAT for alternative 0.
44221 2014-03-18 Basile Starynkevitch <basile@starynkevitch.net>
44223 * plugin.def: Improve comment for PLUGIN_INCLUDE_FILE.
44224 * doc/plugins.texi (Plugin callbacks): Mention PLUGIN_INCLUDE_FILE.
44225 Italicize plugin event names in description. Explain that
44226 PLUGIN_PRAGMAS has no sense for lto1. Explain PLUGIN_INCLUDE_FILE.
44227 Remind that no GCC functions should be called after PLUGIN_FINISH.
44228 Explain what pragmas with expansion are.
44230 2014-03-18 Martin Liska <mliska@suse.cz>
44232 * cgraph.c (cgraph_update_edges_for_call_stmt_node): Added case when
44233 gimple call statement is update.
44234 * gimple-fold.c (gimple_fold_call): Changed order for GIMPLE_ASSIGN and
44235 GIMPLE_CALL, where gsi iterator still points to GIMPLE CALL.
44237 2014-03-18 Jakub Jelinek <jakub@redhat.com>
44240 * ubsan.c (ubsan_instrument_unreachable): Call
44241 initialize_sanitizer_builtins.
44242 (ubsan_pass): Likewise.
44245 * ubsan.c (ubsan_type_descriptor, ubsan_create_data): Call
44246 varpool_finalize_decl instead of rest_of_decl_compilation.
44248 2014-03-18 Richard Biener <rguenther@suse.de>
44250 * df-problems.c (df_rd_confluence_n): Avoid bitmap_copy
44251 by using bitmap_and_compl instead of bitmap_and_compl_into.
44252 (df_rd_transfer_function): Likewise.
44254 2014-03-18 Richard Biener <rguenther@suse.de>
44256 * doc/lto.texi (fresolution): Fix typo.
44258 2014-03-18 Richard Biener <rguenther@suse.de>
44260 * doc/invoke.texi (flto): Update for changes in 4.9.
44262 2014-03-18 Richard Biener <rguenther@suse.de>
44264 * doc/loop.texi: Remove section on the removed lambda framework.
44265 Update loop docs with recent changes in preserving loop structure.
44267 2014-03-18 Richard Biener <rguenther@suse.de>
44269 * doc/lto.texi (-fresolution): Document.
44271 2014-03-18 Richard Biener <rguenther@suse.de>
44273 * doc/contrib.texi: Adjust my name.
44275 2014-03-18 Jakub Jelinek <jakub@redhat.com>
44278 * internal-fn.c: Include diagnostic-core.h.
44279 (expand_BUILTIN_EXPECT): New function.
44280 * gimplify.c (gimplify_call_expr): Use false instead of FALSE.
44281 (gimplify_modify_expr): Gimplify 3 argument __builtin_expect into
44282 IFN_BUILTIN_EXPECT call instead of __builtin_expect builtin call.
44283 * ipa-inline-analysis.c (find_foldable_builtin_expect): Handle
44284 IFN_BUILTIN_EXPECT.
44285 * predict.c (expr_expected_value_1): Handle IFN_BUILTIN_EXPECT.
44286 Revert 3 argument __builtin_expect code.
44287 (strip_predict_hints): Handle IFN_BUILTIN_EXPECT.
44288 * gimple-fold.c (gimple_fold_call): Likewise.
44289 * tree.h (fold_builtin_expect): New prototype.
44290 * builtins.c (build_builtin_expect_predicate): Add predictor
44291 argument, if non-NULL, create 3 argument __builtin_expect.
44292 (fold_builtin_expect): No longer static. Add ARG2 argument,
44293 pass it through to build_builtin_expect_predicate.
44294 (fold_builtin_2): Adjust caller.
44295 (fold_builtin_3): Handle BUILT_IN_EXPECT.
44296 * internal-fn.def (BUILTIN_EXPECT): New.
44298 2014-03-18 Tobias Burnus <burnus@net-b.de>
44301 * predict.def (PRED_FORTRAN_OVERFLOW, PRED_FORTRAN_FAIL_ALLOC,
44302 PRED_FORTRAN_FAIL_IO, PRED_FORTRAN_WARN_ONCE, PRED_FORTRAN_SIZE_ZERO,
44303 PRED_FORTRAN_INVALID_BOUND, PRED_FORTRAN_ABSENT_DUMMY): Add.
44305 2014-03-18 Jan Hubicka <hubicka@ucw.cz>
44308 * predict.c (combine_predictions_for_bb): Fix up formatting.
44309 (expr_expected_value_1, expr_expected_value): Add predictor argument,
44310 fill what it points to if non-NULL.
44311 (tree_predict_by_opcode): Adjust caller, use the predictor.
44312 * predict.def (PRED_COMPARE_AND_SWAP): Add.
44314 2014-03-18 Eric Botcazou <ebotcazou@adacore.com>
44316 * config/sparc/sparc.c (sparc_do_work_around_errata): Speed up and use
44317 proper constant for the store mode.
44319 2014-03-18 Ilya Enkovich <ilya.enkovich@intel.com>
44321 * symtab.c (change_decl_assembler_name): Fix transparent alias
44322 chain construction.
44324 2014-03-16 Renlin Li <Renlin.Li@arm.com>
44326 * config/aarch64/aarch64.c: Correct the comments about the
44327 aarch64 stack layout.
44329 2014-03-18 Thomas Schwinge <thomas@codesourcery.com>
44331 * omp-low.c (lower_rec_input_clauses) <build_omp_barrier>: Restore
44332 check for GF_OMP_FOR_KIND_FOR.
44334 2013-03-18 Kirill Yukhin <kirill.yukhin@intel.com>
44336 * config/i386/i386.h (ADDITIONAL_REGISTER_NAMES): Add
44337 ymm and zmm register names.
44339 2014-03-17 Jakub Jelinek <jakub@redhat.com>
44342 * config/i386/i386.c (ix86_expand_epilogue): Adjust REG_CFA_ADJUST_CFA
44343 note creation for the 2010-08-31 changes.
44345 2014-03-17 Marek Polacek <polacek@redhat.com>
44347 PR middle-end/60534
44348 * omp-low.c (omp_max_vf): Treat -fno-tree-loop-optimize the same
44349 as -fno-tree-loop-vectorize.
44350 (expand_omp_simd): Likewise.
44352 2014-03-15 Eric Botcazou <ebotcazou@adacore.com>
44354 * config/sparc/sparc-protos.h (tls_call_delay): Delete.
44355 (eligible_for_call_delay): New prototype.
44356 * config/sparc/sparc.c (tls_call_delay): Rename into...
44357 (eligible_for_call_delay): ...this. Return false if the instruction
44358 cannot be put in the delay slot of a branch.
44359 (eligible_for_restore_insn): Simplify.
44360 (eligible_for_return_delay): Return false if the instruction cannot be
44361 put in the delay slot of a branch and simplify.
44362 (eligible_for_sibcall_delay): Return false if the instruction cannot be
44363 put in the delay slot of a branch.
44364 * config/sparc/sparc.md (fix_ut699): New attribute.
44365 (tls_call_delay): Delete.
44366 (in_call_delay): Reimplement.
44367 (eligible_for_sibcall_delay): Rename into...
44368 (in_sibcall_delay): ...this.
44369 (eligible_for_return_delay): Rename into...
44370 (in_return_delay): ...this.
44371 (in_branch_delay): Reimplement.
44372 (in_uncond_branch_delay): Delete.
44373 (in_annul_branch_delay): Delete.
44375 2014-03-14 Richard Henderson <rth@redhat.com>
44378 * config/i386/i386.md (floathi<X87MODEF>2): Delete expander; rename
44379 define_insn from *floathi<X87MODEF>2_i387; allow nonimmediate_operand.
44380 (*floathi<X87MODEF>2_i387_with_temp): Remove.
44381 (floathi splitters): Remove.
44382 (float<SWI48x>xf2): New pattern.
44383 (float<SWI48><MODEF>2): Rename from float<SWI48x><X87MODEF>2. Drop
44384 code that tried to handle DImode for 32-bit, but which was excluded
44385 by the pattern's condition. Drop allocation of stack temporary.
44386 (*floatsi<MODEF>2_vector_mixed_with_temp): Remove.
44387 (*float<SWI48><MODEF>2_mixed_with_temp): Remove.
44388 (*float<SWI48><MODEF>2_mixed_interunit): Remove.
44389 (*float<SWI48><MODEF>2_mixed_nointerunit): Remove.
44390 (*floatsi<MODEF>2_vector_sse_with_temp): Remove.
44391 (*float<SWI48><MODEF>2_sse_with_temp): Remove.
44392 (*float<SWI48><MODEF>2_sse_interunit): Remove.
44393 (*float<SWI48><MODEF>2_sse_nointerunit): Remove.
44394 (*float<SWI48x><X87MODEF>2_i387_with_temp): Remove.
44395 (*float<SWI48x><X87MODEF>2_i387): Remove.
44396 (all float _with_temp splitters): Remove.
44397 (*float<SWI48x><MODEF>2_i387): New pattern.
44398 (*float<SWI48><MODEF>2_sse): New pattern.
44399 (float TARGET_USE_VECTOR_CONVERTS splitters): Merge them.
44400 (float TARGET_SSE_PARTIAL_REG_DEPENDENCY splitters): Merge them.
44402 2014-03-14 Jakub Jelinek <jakub@redhat.com>
44403 Marek Polacek <polacek@redhat.com>
44405 PR middle-end/60484
44406 * common.opt (dump_base_name_prefixed): New Variable.
44407 * opts.c (finish_options): Don't prepend directory to x_dump_base_name
44408 if x_dump_base_name_prefixed is already set, set it at the end.
44410 2014-03-14 Vladimir Makarov <vmakarov@redhat.com>
44412 PR rtl-optimization/60508
44413 * lra-constraints.c (get_reload_reg): Add new parameter
44415 (process_addr_reg, simplify_operand_subreg, curr_insn_transform):
44416 Pass the new parameter values.
44418 2014-03-14 Richard Biener <rguenther@suse.de>
44420 * common.opt: Revert unintented changes from r205065.
44421 * opts.c: Likewise.
44423 2014-03-14 Richard Biener <rguenther@suse.de>
44425 PR middle-end/60518
44426 * cfghooks.c (split_block): Properly adjust all loops the
44427 block was a latch of.
44429 2014-03-14 Martin Jambor <mjambor@suse.cz>
44432 * ipa-prop.c (ipa_modify_call_arguments): Fix iteration condition
44435 2014-03-14 Georg-Johann Lay <avr@gjlay.de>
44438 * config/avr/avr.c (avr_set_current_function): Pass function name
44439 through default_strip_name_encoding before sanity checking instead
44440 of skipping the first char of the assembler name.
44442 2014-03-13 Richard Henderson <rth@redhat.com>
44445 * config/i386/i386.c (ix86_split_fp_branch): Remove pushed argument.
44446 (ix86_force_to_memory, ix86_free_from_memory): Remove.
44447 * config/i386/i386-protos.h: Likewise.
44448 * config/i386/i386.md (floathi<X87MODEF>2): Use assign_386_stack_local
44449 in the expander instead of a splitter.
44450 (float<SWI48x><X87MODEF>2): Use assign_386_stack_local if there is
44451 any possibility of requiring a memory.
44452 (*floatsi<MODEF>2_vector_mixed): Remove, and the splitters.
44453 (*floatsi<MODEF>2_vector_sse): Remove, and the splitters.
44454 (fp branch splitters): Update for ix86_split_fp_branch.
44455 (*jcc<X87MODEF>_<SWI24>_i387): Remove r/f alternative.
44456 (*jcc<X87MODEF>_<SWI24>_r_i387): Likewise.
44457 (splitter for jcc<X87MODEF>_<SWI24>_i387 r/f): Remove.
44458 (*fop_<MODEF>_2_i387): Remove f/r alternative.
44459 (*fop_<MODEF>_3_i387): Likewise.
44460 (*fop_xf_2_i387, *fop_xf_3_i387): Likewise.
44461 (splitters for the fop_* register patterns): Remove.
44462 (fscalexf4_i387): Rename from *fscalexf4_i387.
44463 (ldexpxf3): Use gen_floatsixf2 and gen_fscalexf4_i387.
44465 2014-03-13 Jakub Jelinek <jakub@redhat.com>
44467 PR tree-optimization/59779
44468 * tree-dfa.c (get_ref_base_and_extent): Use double_int
44469 type for bitsize and maxsize instead of HOST_WIDE_INT.
44471 2014-03-13 Steven Bosscher <steven@gcc.gnu.org>
44473 PR rtl-optimization/57320
44474 * function.c (rest_of_handle_thread_prologue_and_epilogue): Cleanup
44475 the CFG after thread_prologue_and_epilogue_insns.
44477 2014-03-13 Vladimir Makarov <vmakarov@redhat.com>
44479 PR rtl-optimization/57189
44480 * lra-constraints.c (process_alt_operands): Disfavor spilling
44483 2014-03-13 Cesar Philippidis <cesar@codesourcery.com>
44485 * lto-wrapper.c (maybe_unlink_file): Suppress diagnostic messages.
44487 2014-03-13 Jakub Jelinek <jakub@redhat.com>
44489 PR tree-optimization/59025
44490 PR middle-end/60418
44491 * tree-ssa-reassoc.c (sort_by_operand_rank): For SSA_NAMEs with the
44492 same rank, sort by bb_rank and gimple_uid of SSA_NAME_DEF_STMT first.
44494 2014-03-13 Georg-Johann Lay <avr@gjlay.de>
44497 * config/avr/avr.c (avr_out_plus): Swap cc_plus and cc_minus in
44498 calls of avr_out_plus_1.
44500 2014-03-13 Bin Cheng <bin.cheng@arm.com>
44502 * tree-cfgcleanup.c (remove_forwarder_block_with_phi): Record
44503 BB's single pred and update the father loop's latch info later.
44505 2014-03-12 Michael Meissner <meissner@linux.vnet.ibm.com>
44507 * config/rs6000/vector.md (VEC_L): Add V1TI mode to vector types.
44511 (VEC_base): Likewise.
44512 (mov<MODE>, VEC_M modes): If we are loading TImode into VSX
44513 registers, we need to swap double words in little endian mode.
44515 * config/rs6000/rs6000-modes.def (V1TImode): Add new vector mode
44516 to be a container mode for 128-bit integer operations added in ISA
44517 2.07. Unlike TImode and PTImode, the preferred register set is
44518 the Altivec/VMX registers for the 128-bit operations.
44520 * config/rs6000/rs6000-protos.h (rs6000_move_128bit_ok_p): Add
44522 (rs6000_split_128bit_ok_p): Likewise.
44524 * config/rs6000/rs6000-builtin.def (BU_P8V_AV_3): Add new support
44525 macros for creating ISA 2.07 normal and overloaded builtin
44526 functions with 3 arguments.
44527 (BU_P8V_OVERLOAD_3): Likewise.
44528 (VPERM_1T): Add support for V1TImode in 128-bit vector operations
44529 for use as overloaded functions.
44530 (VPERM_1TI_UNS): Likewise.
44531 (VSEL_1TI): Likewise.
44532 (VSEL_1TI_UNS): Likewise.
44533 (ST_INTERNAL_1ti): Likewise.
44534 (LD_INTERNAL_1ti): Likewise.
44535 (XXSEL_1TI): Likewise.
44536 (XXSEL_1TI_UNS): Likewise.
44537 (VPERM_1TI): Likewise.
44538 (VPERM_1TI_UNS): Likewise.
44539 (XXPERMDI_1TI): Likewise.
44540 (SET_1TI): Likewise.
44541 (LXVD2X_V1TI): Likewise.
44542 (STXVD2X_V1TI): Likewise.
44543 (VEC_INIT_V1TI): Likewise.
44544 (VEC_SET_V1TI): Likewise.
44545 (VEC_EXT_V1TI): Likewise.
44546 (EQV_V1TI): Likewise.
44547 (NAND_V1TI): Likewise.
44548 (ORC_V1TI): Likewise.
44549 (VADDCUQ): Add support for 128-bit integer arithmetic instructions
44550 added in ISA 2.07. Add both normal 'altivec' builtins, and the
44551 overloaded builtin.
44552 (VADDUQM): Likewise.
44553 (VSUBCUQ): Likewise.
44554 (VADDEUQM): Likewise.
44555 (VADDECUQ): Likewise.
44556 (VSUBEUQM): Likewise.
44557 (VSUBECUQ): Likewise.
44559 * config/rs6000/rs6000-c.c (__int128_type): New static to hold
44560 __int128_t and __uint128_t types.
44561 (__uint128_type): Likewise.
44562 (altivec_categorize_keyword): Add support for vector __int128_t,
44563 vector __uint128_t, vector __int128, and vector unsigned __int128
44564 as a container type for TImode operations that need to be done in
44565 VSX/Altivec registers.
44566 (rs6000_macro_to_expand): Likewise.
44567 (altivec_overloaded_builtins): Add ISA 2.07 overloaded functions
44568 to support 128-bit integer instructions vaddcuq, vadduqm,
44569 vaddecuq, vaddeuqm, vsubcuq, vsubuqm, vsubecuq, vsubeuqm.
44570 (altivec_resolve_overloaded_builtin): Add support for V1TImode.
44572 * config/rs6000/rs6000.c (rs6000_hard_regno_mode_ok): Add support
44573 for V1TImode, and set up preferences to use VSX/Altivec registers.
44574 Setup VSX reload handlers.
44575 (rs6000_debug_reg_global): Likewise.
44576 (rs6000_init_hard_regno_mode_ok): Likewise.
44577 (rs6000_preferred_simd_mode): Likewise.
44578 (vspltis_constant): Do not allow V1TImode as easy altivec constants.
44579 (easy_altivec_constant): Likewise.
44580 (output_vec_const_move): Likewise.
44581 (rs6000_expand_vector_set): Convert V1TImode set and extract to
44583 (rs6000_expand_vector_extract): Likewise.
44584 (reg_offset_addressing_ok_p): Setup V1TImode to use VSX reg+reg
44586 (rs6000_const_vec): Add support for V1TImode.
44587 (rs6000_emit_le_vsx_load): Swap double words when loading or
44588 storing TImode/V1TImode.
44589 (rs6000_emit_le_vsx_store): Likewise.
44590 (rs6000_emit_le_vsx_move): Likewise.
44591 (rs6000_emit_move): Add support for V1TImode.
44592 (altivec_expand_ld_builtin): Likewise.
44593 (altivec_expand_st_builtin): Likewise.
44594 (altivec_expand_vec_init_builtin): Likewise.
44595 (altivec_expand_builtin): Likewise.
44596 (rs6000_init_builtins): Add support for V1TImode type. Add
44597 support for ISA 2.07 128-bit integer builtins. Define type names
44598 for the VSX/Altivec vector types.
44599 (altivec_init_builtins): Add support for overloaded vector
44600 functions with V1TImode type.
44601 (rs6000_preferred_reload_class): Prefer Altivec registers for V1TImode.
44602 (rs6000_move_128bit_ok_p): Move 128-bit move/split validation to
44604 (rs6000_split_128bit_ok_p): Likewise.
44605 (rs6000_handle_altivec_attribute): Create V1TImode from vector
44606 __int128_t and vector __uint128_t.
44608 * config/rs6000/vsx.md (VSX_L): Add V1TImode to vector iterators
44609 and mode attributes.
44611 (VSX_M2): Likewise.
44616 (VS_scalar): Likewise.
44617 (VS_double): Likewise.
44618 (vsx_set_v1ti): New builtin function to create V1TImode from TImode.
44620 * config/rs6000/rs6000.h (TARGET_VADDUQM): New macro to say whether
44621 we support the ISA 2.07 128-bit integer arithmetic instructions.
44622 (ALTIVEC_OR_VSX_VECTOR_MODE): Add V1TImode.
44623 (enum rs6000_builtin_type_index): Add fields to hold V1TImode
44624 and TImode types for use with the builtin functions.
44625 (V1TI_type_node): Likewise.
44626 (unsigned_V1TI_type_node): Likewise.
44627 (intTI_type_internal_node): Likewise.
44628 (uintTI_type_internal_node): Likewise.
44630 * config/rs6000/altivec.md (UNSPEC_VADDCUQ): New unspecs for ISA 2.07
44631 128-bit builtin functions.
44632 (UNSPEC_VADDEUQM): Likewise.
44633 (UNSPEC_VADDECUQ): Likewise.
44634 (UNSPEC_VSUBCUQ): Likewise.
44635 (UNSPEC_VSUBEUQM): Likewise.
44636 (UNSPEC_VSUBECUQ): Likewise.
44637 (VM): Add V1TImode to vector mode iterators.
44639 (VI_unit): Likewise.
44640 (altivec_vadduqm): Add ISA 2.07 128-bit binary builtins.
44641 (altivec_vaddcuq): Likewise.
44642 (altivec_vsubuqm): Likewise.
44643 (altivec_vsubcuq): Likewise.
44644 (altivec_vaddeuqm): Likewise.
44645 (altivec_vaddecuq): Likewise.
44646 (altivec_vsubeuqm): Likewise.
44647 (altivec_vsubecuq): Likewise.
44649 * config/rs6000/rs6000.md (FMOVE128_GPR): Add V1TImode to vector
44651 (BOOL_128): Likewise.
44652 (BOOL_REGS_OUTPUT): Likewise.
44653 (BOOL_REGS_OP1): Likewise.
44654 (BOOL_REGS_OP2): Likewise.
44655 (BOOL_REGS_UNARY): Likewise.
44656 (BOOL_REGS_AND_CR0): Likewise.
44658 * config/rs6000/altivec.h (vec_vaddcuq): Add support for ISA 2.07
44659 128-bit integer builtin support.
44660 (vec_vadduqm): Likewise.
44661 (vec_vaddecuq): Likewise.
44662 (vec_vaddeuqm): Likewise.
44663 (vec_vsubecuq): Likewise.
44664 (vec_vsubeuqm): Likewise.
44665 (vec_vsubcuq): Likewise.
44666 (vec_vsubuqm): Likewise.
44668 * doc/extend.texi (PowerPC AltiVec/VSX Built-in Functions):
44669 Document vec_vaddcuq, vec_vadduqm, vec_vaddecuq, vec_vaddeuqm,
44670 vec_subecuq, vec_subeuqm, vec_vsubcuq, vec_vsubeqm builtins adding
44671 128-bit integer add/subtract to ISA 2.07.
44673 2014-03-12 Joern Rennecke <joern.rennecke@embecosm.com>
44675 * config/arc/arc.c (arc_predicate_delay_insns):
44676 Fix third argument passed to conditionalize_nonjump.
44678 2014-03-12 Yufeng Zhang <yufeng.zhang@arm.com>
44680 * config/aarch64/aarch64-builtins.c
44681 (aarch64_builtin_vectorized_function): Add BUILT_IN_LFLOORF,
44682 BUILT_IN_LLFLOOR, BUILT_IN_LCEILF and BUILT_IN_LLCEIL.
44683 * config/aarch64/arm_neon.h (vcvtaq_u64_f64): Call __builtin_llfloor
44684 instead of __builtin_lfloor.
44685 (vcvtnq_u64_f64): Call __builtin_llceil instead of __builtin_lceil.
44687 2014-03-12 Jakub Jelinek <jakub@redhat.com>
44689 * tree-ssa-ifcombine.c (forwarder_block_to): New function.
44690 (tree_ssa_ifcombine_bb_1): New function.
44691 (tree_ssa_ifcombine_bb): Use it. Handle also cases where else_bb
44692 is an empty forwarder block to then_bb or vice versa and then_bb
44693 and else_bb are effectively swapped.
44695 2014-03-12 Christian Bruel <christian.bruel@st.com>
44698 * config/arm/arm.c (arm_emit_vfp_multi_reg_pop): Emit a
44699 REG_CFA_DEF_CFA note.
44700 (arm_expand_epilogue_apcs_frame): call arm_add_cfa_adjust_cfa_note.
44701 (arm_unwind_emit): Allow REG_CFA_DEF_CFA.
44703 2014-03-12 Thomas Preud'homme <thomas.preudhomme@arm.com>
44705 PR tree-optimization/60454
44706 * tree-ssa-math-opts.c (find_bswap_1): Fix bswap detection.
44708 2014-03-12 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
44710 * config.gcc (aarch64*-*-*): Use ISA flags from aarch64-arches.def.
44711 Do not define target_cpu_default2 to generic.
44712 * config/aarch64/aarch64.h (TARGET_CPU_DEFAULT): Use generic cpu.
44713 * config/aarch64/aarch64.c (aarch64_override_options): Update comment.
44714 * config/aarch64/aarch64-arches.def (armv8-a): Use generic cpu.
44716 2014-03-12 Jakub Jelinek <jakub@redhat.com>
44717 Marc Glisse <marc.glisse@inria.fr>
44719 PR tree-optimization/60502
44720 * tree-ssa-reassoc.c (eliminate_not_pairs): Use build_all_ones_cst
44721 instead of build_low_bits_mask.
44723 2014-03-12 Jakub Jelinek <jakub@redhat.com>
44725 PR middle-end/60482
44726 * tree-vrp.c (register_edge_assert_for_1): Don't add assert
44727 if there are multiple uses, but op doesn't live on E edge.
44728 * tree-cfg.c (assert_unreachable_fallthru_edge_p): Also ignore
44729 clobber stmts before __builtin_unreachable.
44731 2014-03-11 Richard Sandiford <rdsandiford@googlemail.com>
44733 * builtins.c (expand_builtin_setjmp_receiver): Use and clobber
44734 hard_frame_pointer_rtx.
44735 * cse.c (cse_insn): Remove volatile check.
44736 * cselib.c (cselib_process_insn): Likewise.
44737 * dse.c (scan_insn): Likewise.
44739 2014-03-11 Joern Rennecke <joern.rennecke@embecosm.com>
44741 * config/arc/arc.c (conditionalize_nonjump): New function,
44743 (arc_ifcvt): ... this.
44744 (arc_predicate_delay_insns): Use it.
44746 2014-03-11 Joern Rennecke <joern.rennecke@embecosm.com>
44748 * config/arc/predicates.md (extend_operand): During/after reload,
44749 allow const_int_operand.
44750 * config/arc/arc.md (mulsidi3_700): Use extend_operand predicate.
44751 (umulsidi3_700): Likewise. Change operand 2 constraint back to "cL".
44752 (mulsi3_highpart): Change operand 2 constraint alternatives 2 and 3
44754 (umulsi3_highpart_i): Likewise.
44756 2014-03-11 Richard Biener <rguenther@suse.de>
44758 * tree-ssa-structalias.c (get_constraint_for_ptr_offset):
44759 Add asserts to guard possible wrong-code bugs.
44761 2014-03-11 Richard Biener <rguenther@suse.de>
44763 PR tree-optimization/60429
44764 PR tree-optimization/60485
44765 * tree-ssa-structalias.c (set_union_with_increment): Properly
44766 take into account all fields that overlap the shifted vars.
44767 (do_sd_constraint): Likewise.
44768 (do_ds_constraint): Likewise.
44769 (get_constraint_for_ptr_offset): Likewise.
44771 2014-03-11 Chung-Lin Tang <cltang@codesourcery.com>
44773 * config/nios2/nios2.c (machine_function): Add fp_save_offset field.
44774 (nios2_compute_frame_layout):
44775 Add calculation of cfun->machine->fp_save_offset.
44776 (nios2_expand_prologue): Correct setting of frame pointer register
44778 (nios2_expand_epilogue): Update recovery of stack pointer from
44779 frame pointer accordingly.
44780 (nios2_initial_elimination_offset): Update calculation of offset
44781 for eliminating to HARD_FRAME_POINTER_REGNUM.
44783 2014-03-10 Jakub Jelinek <jakub@redhat.com>
44786 * ipa.c (symtab_remove_unreachable_nodes): Don't call
44787 cgraph_get_create_node on VAR_DECLs.
44789 2014-03-10 Richard Biener <rguenther@suse.de>
44791 PR middle-end/60474
44792 * tree.c (signed_or_unsigned_type_for): Handle OFFSET_TYPEs.
44794 2014-03-08 Douglas B Rupp <rupp@gnat.com>
44796 * config/vms/vms.opt (vms_float_format): New variable.
44798 2014-03-08 Tobias Burnus <burnus@net-b.de>
44800 * doc/invoke.texi (-fcilkplus): Update implementation status.
44802 2014-03-08 Paulo Matos <paulo@matos-sorge.com>
44803 Richard Biener <rguenther@suse.de>
44805 * lto-wrapper.c (merge_and_complain): Ensure -fshort-double is used
44806 consistently accross all TUs.
44807 (run_gcc): Enable -fshort-double automatically at link at link-time
44808 and disallow override.
44810 2014-03-08 Richard Sandiford <rdsandiford@googlemail.com>
44813 * config/mips/mips.c (mips_option_override): Promote -mpaired-single
44814 warning to an error. Disable TARGET_PAIRED_SINGLE and TARGET_MIPS3D
44815 if they can't be used.
44817 2014-03-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
44819 * configure.ac (HAVE_AS_IX86_TLSLDMPLT): Improve test
44820 for Solaris 11/x86 ld.
44821 * configure: Regenerate.
44823 2014-03-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
44825 * configure.ac (TLS_SECTION_ASM_FLAG): Save as tls_section_flag.
44826 (LIB_TLS_SPEC): Save as ld_tls_libs.
44827 (HAVE_AS_IX86_TLSLDMPLT): Define as 1/0.
44828 (HAVE_AS_IX86_TLSLDM): New test.
44829 * configure, config.in: Regenerate.
44830 * config/i386/i386.c (legitimize_tls_address): Fall back to
44831 TLS_MODEL_GLOBAL_DYNAMIC on 32-bit Solaris/x86 if tool chain
44832 cannot support TLS_MODEL_LOCAL_DYNAMIC.
44833 * config/i386/i386.md (*tls_local_dynamic_base_32_gnu): Use if
44834 instead of #ifdef in HAVE_AS_IX86_TLSLDMPLT test.
44836 2014-03-07 Paulo Matos <paulo@matos-sorge.com>
44838 * common.opt (fira-loop-pressure): Mark as optimization.
44840 2014-03-07 Thomas Schwinge <thomas@codesourcery.com>
44842 * langhooks.c (lhd_omp_mappable_type): The error_mark_node is not
44843 an OpenMP mappable type.
44845 2014-03-06 Matthias Klose <doko@ubuntu.com>
44847 * Makefile.in (s-mlib): Only pass MULTIARCH_DIRNAME if
44848 MULTILIB_OSDIRNAMES is not defined.
44850 2014-03-06 Jakub Jelinek <jakub@redhat.com>
44851 Meador Inge <meadori@codesourcery.com>
44854 * config/arm/arm.c (arm_tls_symbol_p): Remove.
44855 (arm_legitimize_address): Call legitimize_tls_address for any
44856 arm_tls_referenced_p expression, handle constant addend. Call it
44857 before testing for !TARGET_ARM.
44858 (thumb_legitimize_address): Don't handle arm_tls_symbol_p here.
44860 2014-03-06 Richard Biener <rguenther@suse.de>
44862 PR middle-end/60445
44866 2014-03-04 Paulo Matos <paulo@matos-sorge.com>
44868 * tree-streamer.c (record_common_node): Assert we don't record
44869 nodes with type double.
44870 (preload_common_node): Skip type double, complex double and double
44871 pointer since it is now frontend dependent due to fshort-double option.
44873 2014-03-06 Richard Biener <rguenther@suse.de>
44875 * gcc.c (PLUGIN_COND): Always enable unless -fno-use-linker-plugin
44876 or -fno-lto is specified and the linker has full plugin support.
44877 * collect2.c (lto_mode): Default to LTO_MODE_WHOPR if LTO is enabled.
44878 (main): Remove -flto processing, adjust lto_mode using use_plugin late.
44879 * lto-wrapper.c (merge_and_complain): Merge compile-time
44880 optimization levels.
44881 (run_gcc): And pass it through to the link options.
44883 2014-03-06 Alexandre Oliva <aoliva@redhat.com>
44887 2014-02-28 Alexandre Oliva <aoliva@redhat.com>
44889 * cselib.c (remove_useless_values): Skip to avoid quadratic
44890 behavior if the condition moved from...
44891 (cselib_process_insn): ... here holds.
44893 2014-03-05 Jakub Jelinek <jakub@redhat.com>
44896 * Makefile.in (PLUGIN_HEADERS): Add tree-phinodes.h, stor-layout.h,
44897 ssa-iterators.h, $(RESOURCE_H) and tree-cfgcleanup.h.
44900 * config/i386/t-i386 (OPTIONS_H_EXTRA): Add stringop.def.
44901 (TM_H): Add x86-tune.def.
44903 2014-03-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
44905 * config/aarch64/aarch64.c (generic_tunings):
44906 Use cortexa57_extra_costs.
44908 2014-03-05 Jakub Jelinek <jakub@redhat.com>
44911 * cfgexpand.c (expand_used_vars): Do not assume all SSA_NAMEs
44912 of PARM/RESULT_DECLs must be coalesced with optimize && in_lto_p.
44913 * tree-ssa-coalesce.c (coalesce_ssa_name): Use MUST_COALESCE_COST - 1
44916 2014-03-04 Heiher <r@hev.cc>
44918 * config/mips/mips-cpus.def (loongson3a): Mark as a MIPS64r2 processor.
44919 * config/mips/mips.h (MIPS_ISA_LEVEL_SPEC): Adjust accordingly.
44921 2014-03-04 Uros Bizjak <ubizjak@gmail.com>
44923 * config/i386/predicates.md (const2356_operand): Change to ...
44924 (const2367_operand): ... this.
44925 * config/i386/sse.md (avx512pf_scatterpf<mode>sf): Use
44927 (*avx512pf_scatterpf<mode>sf_mask): Ditto.
44928 (*avx512pf_scatterpf<mode>sf): Ditto.
44929 (avx512pf_scatterpf<mode>df): Ditto.
44930 (*avx512pf_scatterpf<mode>df_mask): Ditto.
44931 (*avx512pf_scatterpf<mode>df): Ditto.
44932 * config/i386/i386.c (ix86_expand_builtin): Update
44933 incorrect hint operand error message.
44935 2014-03-04 Richard Biener <rguenther@suse.de>
44937 * lto-section-in.c (lto_get_section_data): Fix const cast.
44939 2014-03-04 Paulo Matos <paulo@matos-sorge.com>
44941 * tree-streamer.c (record_common_node): Assert we don't record
44942 nodes with type double.
44943 (preload_common_node): Skip type double, complex double and double
44944 pointer since it is now frontend dependent due to fshort-double option.
44946 2014-03-04 Richard Biener <rguenther@suse.de>
44949 * lto-streamer-in.c (lto_read_body): Remove LTO bytecode version check.
44950 (lto_input_toplevel_asms): Likewise.
44951 * lto-section-in.c (lto_get_section_data): Instead do it here
44954 2014-03-04 Richard Biener <rguenther@suse.de>
44956 PR tree-optimization/60382
44957 * tree-vect-loop.c (vect_is_simple_reduction_1): Do not consider
44958 dead PHIs a reduction.
44960 2014-03-03 Uros Bizjak <ubizjak@gmail.com>
44962 * config/i386/xmmintrin.h (enum _mm_hint) <_MM_HINT_ET0>: Correct
44964 (_mm_prefetch): Move out of GCC target("sse") pragma.
44965 * config/i386/prfchwintrin.h (_m_prefetchw): Move out of
44966 GCC target("prfchw") pragma.
44967 * config/i386/i386.md (prefetch): Emit prefetchwt1 only
44969 * config/i386/i386.c (ix86_option_override_internal): Enable
44970 -mprfchw with -mprefetchwt1.
44972 2014-03-03 Joern Rennecke <joern.rennecke@embecosm.com>
44974 * config/arc/arc.md (casesi_load) <length attribute alternative 0>:
44977 2014-03-03 Joern Rennecke <joern.rennecke@embecosm.com>
44979 * opts.h (CL_PCH_IGNORE): Define.
44980 * targhooks.c (option_affects_pch_p):
44981 Return false for options that have CL_PCH_IGNORE set.
44982 * opt-functions.awk: Process PchIgnore.
44983 * doc/options.texi: Document PchIgnore.
44985 * config/arc/arc.opt (misize): Add PchIgnore property.
44987 2014-03-03 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
44989 * config/rs6000/rs6000.c (rs6000_preferred_reload_class): Disallow
44990 reload of PLUS rtx's outside of GENERAL_REGS or BASE_REGS; relax
44991 constraint on constants to permit them being loaded into
44992 GENERAL_REGS or BASE_REGS.
44994 2014-03-03 Nick Clifton <nickc@redhat.com>
44996 * config/rl78/rl78-real.md (cbranchsi4_real_signed): Add
44997 anti-cacnonical alternatives.
44998 (negandhi3_real): New pattern.
44999 * config/rl78/rl78-virt.md (negandhi3_virt): New pattern.
45001 2014-03-03 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
45003 * config/avr/avr-mcus.def: Remove atxmega16x1.
45004 * config/avr/avr-tables.opt: Regenerate.
45005 * config/avr/t-multilib: Regenerate.
45006 * doc/avr-mmcu.texi: Regenerate.
45008 2014-03-03 Tobias Grosser <tobias@grosser.es>
45009 Mircea Namolaru <mircea.namolaru@inria.fr>
45011 PR tree-optimization/58028
45012 * graphite-clast-to-gimple.c (set_cloog_options): Don't remove
45015 2014-03-03 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
45017 * config/arm/neon.md (*movmisalign<mode>): Legitimize addresses
45018 not handled by recognizers.
45020 2014-03-03 Jakub Jelinek <jakub@redhat.com>
45022 PR middle-end/60175
45023 * function.c (expand_function_end): Don't emit
45024 clobber_return_register sequence if clobber_after is a BARRIER.
45025 * cfgexpand.c (construct_exit_block): Append instructions before
45026 return_label to prev_bb.
45028 2014-03-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
45030 * config/rs6000/constraints.md: Document reserved use of "wc".
45032 2014-03-02 Jan Hubicka <hubicka@ucw.cz>
45035 * ipa.c (function_and_variable_visibility): When dissolving comdat
45036 group, also set all symbols to local.
45038 2014-03-02 Jan Hubicka <hubicka@ucw.cz>
45043 2013-12-14 Jan Hubicka <jh@suse.cz>
45044 PR middle-end/58477
45045 * ipa-prop.c (stmt_may_be_vtbl_ptr_store): Skip clobbers.
45047 2014-03-02 Jon Beniston <jon@beniston.com>
45053 * config/lm32/lm32.c (lm32_legitimate_constant_p): Remove, as incorrect.
45054 (TARGET_LEGITIMATE_CONSTANT_P): Undefine, as not needed.
45055 * config/lm32/lm32.md (movsi_insn): Add 32-bit immediate support.
45056 (simple_return, *simple_return): New patterns
45057 * config/lm32/predicates.md (movsi_rhs_operand): Remove as obsolete.
45058 * configure.ac (force_sjlj_exceptions): Force sjlj exceptions for lm32.
45060 2014-03-01 Paolo Carlini <paolo.carlini@oracle.com>
45062 * dwarf2out.c (gen_subprogram_die): Tidy.
45064 2014-03-01 Oleg Endo <olegendo@gcc.gnu.org>
45067 * config/sh/sh.md (*mov_t_msb_neg): Split into ...
45068 (*mov_t_msb_neg_negc): ... this new insn.
45070 2014-02-28 Jason Merrill <jason@redhat.com>
45073 * ipa-devirt.c (ipa_devirt): Don't choose an implicitly-declared
45076 2014-02-28 Paolo Carlini <paolo.carlini@oracle.com>
45079 * dwarf2out.c (decltype_auto_die): New static.
45080 (gen_subprogram_die): Handle 'decltype(auto)' like 'auto'.
45081 (gen_type_die_with_usage): Handle 'decltype(auto)'.
45082 (is_cxx_auto): Likewise.
45084 2014-02-28 Ian Bolton <ian.bolton@arm.com>
45086 * config/aarch64/aarch64.h: Define __ARM_NEON by default if
45087 we are not using general regs only.
45089 2014-02-28 Richard Biener <rguenther@suse.de>
45092 * tree-cfgcleanup.c (tree_forwarder_block_p): Restrict
45093 previous fix and only allow to remove trivial pre-headers
45094 and latches. Also honor LOOPS_MAY_HAVE_MULTIPLE_LATCHES.
45095 (remove_forwarder_block): Properly update the latch of a loop.
45097 2014-02-28 Alexandre Oliva <aoliva@redhat.com>
45100 * cselib.c (cselib_hasher::equal): Special-case VALUE lookup.
45101 (cselib_preserved_hash_table): New.
45102 (preserve_constants_and_equivs): Move preserved vals to it.
45103 (cselib_find_slot): Look it up first.
45104 (cselib_init): Initialize it.
45105 (cselib_finish): Release it.
45106 (dump_cselib_table): Dump it.
45108 2014-02-28 Alexandre Oliva <aoliva@redhat.com>
45111 * cselib.c (remove_useless_values): Skip to avoid quadratic
45112 behavior if the condition moved from...
45113 (cselib_process_insn): ... here holds.
45115 2014-02-28 Alexandre Oliva <aoliva@redhat.com>
45118 * var-tracking.c (vt_initialize): Apply the same condition to
45119 preserve the CFA base value.
45121 2014-02-28 Joey Ye <joey.ye@arm.com>
45124 * config/arm/arm.c (thumb_far_jump_used_p): Don't change
45125 if reload in progress or completed.
45127 2014-02-28 Tobias Burnus <burnus@net-b.de>
45129 PR middle-end/60147
45130 * tree-pretty-print.c (dump_generic_node, print_declaration): Handle
45133 2014-02-27 H.J. Lu <hongjiu.lu@intel.com>
45135 * doc/tm.texi.in (Condition Code Status): Update documention for
45136 relative locations of cc0-setter and cc0-user.
45138 2014-02-27 Jeff Law <law@redhat.com>
45140 PR rtl-optimization/52714
45141 * combine.c (try_combine): When splitting an unrecognized PARALLEL
45142 into two independent simple sets, if I3 is a jump, ensure the
45143 pattern we place into I3 is a (set (pc) ...).
45145 2014-02-27 Mikael Pettersson <mikpe@it.uu.se>
45146 Jeff Law <law@redhat.com>
45148 PR rtl-optimization/49847
45149 * cse.c (fold_rtx) Handle case where cc0 setter and cc0 user
45150 are in different blocks.
45151 * doc/tm.texi (Condition Code Status): Update documention for
45152 relative locations of cc0-setter and cc0-user.
45154 2014-02-27 Vladimir Makarov <vmakarov@redhat.com>
45157 * lra.c (lra_emit_add): Check SUBREG too.
45159 2014-02-27 Andreas Schwab <schwab@suse.de>
45161 * config/m68k/m68k.c (m68k_option_override): Disable
45162 -flive-range-shrinkage for classic m68k.
45163 (m68k_override_options_after_change): Likewise.
45165 2014-02-27 Marek Polacek <polacek@redhat.com>
45167 PR middle-end/59223
45168 * tree-ssa-uninit.c (gate_warn_uninitialized): Run the pass even for
45169 -Wmaybe-uninitialized.
45171 2014-02-27 Alan Modra <amodra@gmail.com>
45174 * reload1.c (emit_input_reload_insns): When reload_override_in,
45175 set old to rl->in_reg when rl->in_reg is a subreg.
45177 2014-02-26 Richard Biener <rguenther@suse.de>
45180 * lra-assigns.c (spill_for): Avoid mixed-sign comparison.
45182 2014-02-25 Ilya Tocar <ilya.tocar@intel.com>
45184 * common/config/i386/predicates.md (const1256_operand): Remove.
45185 (const2356_operand): New.
45186 (const_1_to_2_operand): Remove.
45187 * config/i386/sse.md (avx512pf_gatherpf<mode>sf): Change hint value.
45188 (*avx512pf_gatherpf<mode>sf_mask): Ditto.
45189 (*avx512pf_gatherpf<mode>sf): Ditto.
45190 (avx512pf_gatherpf<mode>df): Ditto.
45191 (*avx512pf_gatherpf<mode>df_mask): Ditto.
45192 (*avx512pf_gatherpf<mode>df): Ditto.
45193 (avx512pf_scatterpf<mode>sf): Ditto.
45194 (*avx512pf_scatterpf<mode>sf_mask): Ditto.
45195 (*avx512pf_scatterpf<mode>sf): Ditto.
45196 (avx512pf_scatterpf<mode>df): Ditto.
45197 (*avx512pf_scatterpf<mode>df_mask): Ditto.
45198 (*avx512pf_scatterpf<mode>df): Ditto.
45199 * common/config/i386/xmmintrin.h (_mm_hint): Add _MM_HINT_ET0.
45201 2014-02-26 Ilya Tocar <ilya.tocar@intel.com>
45203 * config/i386/avx512fintrin.h (_mm512_testn_epi32_mask),
45204 (_mm512_mask_testn_epi32_mask), (_mm512_testn_epi64_mask),
45205 (_mm512_mask_testn_epi64_mask): Move to ...
45206 * config/i386/avx512cdintrin.h: Here.
45207 * config/i386/i386.c (bdesc_args): Change MASK_ISA for testnm.
45208 * config/i386/sse.md (avx512f_vmscalef<mode><round_name>): Remove %.
45209 (avx512f_scalef<mode><mask_name><round_name>): Ditto.
45210 (avx512f_testnm<mode>3<mask_scalar_merge_name>): Change conditon to
45211 TARGET_AVX512F from TARGET_AVX512CD.
45213 2014-02-26 Richard Biener <rguenther@suse.de>
45216 * ipa.c (walk_polymorphic_call_targets): Properly guard
45217 call to inline_update_overall_summary.
45219 2014-02-26 Bin Cheng <bin.cheng@arm.com>
45222 * tree-cfgcleanup.c (tree_forwarder_block_p): Protect loop preheaders
45223 and latches only if requested. Fix latch if it is removed.
45224 * tree-ssa-dom.c (tree_ssa_dominator_optimize): Set
45225 LOOPS_HAVE_PREHEADERS.
45227 2014-02-25 Andrew Pinski <apinski@cavium.com>
45229 * builtins.c (expand_builtin_thread_pointer): Create a new target
45230 when the target is NULL.
45232 2014-02-25 Vladimir Makarov <vmakarov@redhat.com>
45234 PR rtl-optimization/60317
45235 * params.def (PARAM_LRA_MAX_CONSIDERED_RELOAD_PSEUDOS): New.
45236 * params.h (LRA_MAX_CONSIDERED_RELOAD_PSEUDOS): New.
45237 * lra-assigns.c: Include params.h.
45238 (spill_for): Use LRA_MAX_CONSIDERED_RELOAD_PSEUDOS as guard for
45239 other reload pseudos considerations.
45241 2014-02-25 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
45243 * config/rs6000/vector.md (*vector_unordered<mode>): Change split
45244 to use canonical form for nor<mode>3.
45246 2014-02-25 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
45249 * config/arm/arm.h (CANNOT_CHANGE_MODE_CLASS): Allow 128 to 64-bit
45252 2014-02-25 Ilya Tocar <ilya.tocar@intel.com>
45254 * common/config/i386/i386-common.c (OPTION_MASK_ISA_PREFETCHWT1_SET),
45255 (OPTION_MASK_ISA_PREFETCHWT1_UNSET): New.
45256 (ix86_handle_option): Handle OPT_mprefetchwt1.
45257 * config/i386/cpuid.h (bit_PREFETCHWT1): New.
45258 * config/i386/driver-i386.c (host_detect_local_cpu): Detect
45260 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
45261 OPTION_MASK_ISA_PREFETCHWT1.
45262 * config/i386/i386.c (ix86_target_string): Handle mprefetchwt1.
45263 (PTA_PREFETCHWT1): New.
45264 (ix86_option_override_internal): Handle PTA_PREFETCHWT1.
45265 (ix86_valid_target_attribute_inner_p): Handle OPT_mprefetchwt1.
45266 * config/i386/i386.h (TARGET_PREFETCHWT1, TARGET_PREFETCHWT1_P): New.
45267 * config/i386/i386.md (prefetch): Check TARGET_PREFETCHWT1
45268 (*prefetch_avx512pf_<mode>_: Change into ...
45269 (*prefetch_prefetchwt1_<mode>: This.
45270 * config/i386/i386.opt (mprefetchwt1): New.
45271 * config/i386/xmmintrin.h (_mm_hint): Add _MM_HINT_ET1.
45272 (_mm_prefetch): Handle intent to write.
45273 * doc/invoke.texi (mprefetchwt1), (mno-prefetchwt1): Doccument.
45275 2014-02-25 Richard Biener <rguenther@suse.de>
45277 PR middle-end/60291
45278 * emit-rtl.c (mem_attrs_htab): Remove.
45279 (mem_attrs_htab_hash): Likewise.
45280 (mem_attrs_htab_eq): Likewise.
45281 (set_mem_attrs): Always allocate new mem-attrs when something changed.
45282 (init_emit_once): Do not allocate mem_attrs_htab.
45284 2014-02-25 Richard Biener <rguenther@suse.de>
45287 * lto-opts.c (lto_write_options): Output non-explicit conservative
45288 -fwrapv, -fno-trapv and -fno-strict-overflow.
45289 * lto-wrapper.c (merge_and_complain): Handle merging those options.
45290 (run_gcc): And pass them through.
45292 2014-02-25 Andrey Belevantsev <abel@ispras.ru>
45294 * sel-sched.c (calculate_new_fences): New parameter ptime.
45295 Calculate it as a maximum over all fence cycles.
45296 (sel_sched_region_2): Adjust the call to calculate_new_fences.
45297 Print the final schedule timing when sched_verbose.
45299 2014-02-25 Andrey Belevantsev <abel@ispras.ru>
45301 PR rtl-optimization/60292
45302 * sel-sched.c (fill_vec_av_set): Do not reset target availability
45303 bit fot the fence instruction.
45305 2014-02-24 Alangi Derick <alangiderick@gmail.com>
45307 * calls.h: Fix typo in comment.
45309 2014-02-24 John David Anglin <danglin@gcc.gnu.org>
45311 * config/pa/pa.c (pa_output_move_double): Don't valididate when
45312 adjusting offsetable addresses.
45314 2014-02-24 Guozhi Wei <carrot@google.com>
45316 * sparseset.h (sparseset_pop): Fix the wrong index.
45318 2014-02-24 Walter Lee <walt@tilera.com>
45320 * config.gcc (tilepro-*-*): Change to tilepro*-*-*.
45321 (tilegx-*-linux*): Change to tilegx*-*-linux*; Support tilegxbe
45323 * common/config/tilegx/tilegx-common.c
45324 (TARGET_DEFAULT_TARGET_FLAGS): Define.
45325 * config/tilegx/linux.h (ASM_SPEC): Add endian_spec.
45326 (LINK_SPEC): Ditto.
45327 * config/tilegx/sync.md (atomic_test_and_set): Handle big endian.
45328 * config/tilegx/tilegx.c (tilegx_return_in_msb): New.
45329 (tilegx_gimplify_va_arg_expr): Handle big endian.
45330 (tilegx_expand_unaligned_load): Ditto.
45331 (tilegx_expand_unaligned_store): Ditto.
45332 (TARGET_RETURN_IN_MSB): New.
45333 * config/tilegx/tilegx.h (TARGET_DEFAULT): New.
45334 (TARGET_ENDIAN_DEFAULT): New.
45335 (TARGET_BIG_ENDIAN): Handle big endian.
45336 (BYTES_BIG_ENDIAN): Ditto.
45337 (WORDS_BIG_ENDIAN): Ditto.
45338 (FLOAT_WORDS_BIG_ENDIAN): Ditto.
45339 (ENDIAN_SPEC): New.
45340 (EXTRA_SPECS): New.
45341 * config/tilegx/tilegx.md (extv): Handle big endian.
45343 (insn_st<n>): Ditto.
45344 (insn_st<n>_add<bitsuffix>): Ditto.
45345 (insn_stnt<n>): Ditto.
45346 (insn_stnt<n>_add<bitsuffix>):Ditto.
45347 (vec_interleave_highv8qi): Handle big endian.
45348 (vec_interleave_highv8qi_be): New.
45349 (vec_interleave_highv8qi_le): New.
45350 (insn_v1int_h): Handle big endian.
45351 (vec_interleave_lowv8qi): Handle big endian.
45352 (vec_interleave_lowv8qi_be): New.
45353 (vec_interleave_lowv8qi_le): New.
45354 (insn_v1int_l): Handle big endian.
45355 (vec_interleave_highv4hi): Handle big endian.
45356 (vec_interleave_highv4hi_be): New.
45357 (vec_interleave_highv4hi_le): New.
45358 (insn_v2int_h): Handle big endian.
45359 (vec_interleave_lowv4hi): Handle big endian.
45360 (vec_interleave_lowv4hi_be): New.
45361 (vec_interleave_lowv4hi_le): New.
45362 (insn_v2int_l): Handle big endian.
45363 (vec_interleave_highv2si): Handle big endian.
45364 (vec_interleave_highv2si_be): New.
45365 (vec_interleave_highv2si_le): New.
45366 (insn_v4int_h): Handle big endian.
45367 (vec_interleave_lowv2si): Handle big endian.
45368 (vec_interleave_lowv2si_be): New.
45369 (vec_interleave_lowv2si_le): New.
45370 (insn_v4int_l): Handle big endian.
45371 * config/tilegx/tilegx.opt (mbig-endian): New option.
45372 (mlittle-endian): New option.
45373 * doc/install.texi: Document tilegxbe-linux.
45374 * doc/invoke.texi: Document -mbig-endian and -mlittle-endian.
45376 2014-02-24 Martin Jambor <mjambor@suse.cz>
45379 * ipa-cp.c (propagate_constants_accross_call): Bail out early if
45380 there are no parameter descriptors.
45382 2014-02-24 Andrey Belevantsev <abel@ispras.ru>
45384 PR rtl-optimization/60268
45385 * sched-rgn.c (haifa_find_rgns): Move the nr_regions_initial variable
45386 initialization to ...
45387 (sched_rgn_init): ... here.
45388 (schedule_region): Check for SCHED_PRESSURE_NONE earlier.
45390 2014-02-23 David Holsgrove <david.holsgrove@xilinx.com>
45392 * config/microblaze/microblaze.md: Correct ashrsi_reg / lshrsi_reg
45395 2014-02-23 Edgar E. Iglesias <edgar.iglesias@xilinx.com>
45397 * config/microblaze/microblaze.h: Remove SECONDARY_MEMORY_NEEDED
45400 2014-02-23 David Holsgrove <david.holsgrove@xilinx.com>
45402 * /config/microblaze/microblaze.c: Add microblaze_asm_output_mi_thunk,
45403 define TARGET_ASM_OUTPUT_MI_THUNK and TARGET_ASM_CAN_OUTPUT_MI_THUNK.
45405 2014-02-23 David Holsgrove <david.holsgrove@xilinx.com>
45407 * config/microblaze/predicates.md: Add cmp_op predicate.
45408 * config/microblaze/microblaze.md: Add branch_compare instruction
45409 which uses cmp_op predicate and emits cmp insn before branch.
45410 * config/microblaze/microblaze.c (microblaze_emit_compare): Rename
45411 to microblaze_expand_conditional_branch and consolidate logic.
45412 (microblaze_expand_conditional_branch): emit branch_compare
45413 insn instead of handling cmp op separate from branch insn.
45415 2014-02-23 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
45417 * config/rs6000/rs6000.c (rs6000_emit_le_vsx_move): Relax assert
45420 2014-02-23 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
45422 * config/rs6000/altivec.md (altivec_lve<VI_char>x): Replace
45423 define_insn with define_expand and new define_insn
45424 *altivec_lve<VI_char>x_internal.
45425 (altivec_stve<VI_char>x): Replace define_insn with define_expand
45426 and new define_insn *altivec_stve<VI_char>x_internal.
45427 * config/rs6000/rs6000-protos.h (altivec_expand_stvex_be): New
45429 * config/rs6000/rs6000.c (altivec_expand_lvx_be): Document use by
45431 (altivec_expand_stvex_be): New function.
45433 2014-02-22 Joern Rennecke <joern.rennecke@embecosm.com>
45435 * config/avr/avr.c (avr_can_eliminate): Allow elimination from
45436 ARG_POINTER_REGNUM to STACK_POINTER_REGNUM if !frame_pointer_needed.
45437 * config/avr/avr.c (ELIMINABLE_REGS): Add elimination from
45438 ARG_POINTER_REGNUM to STACK_POINTER_REGNUM.
45440 2014-02-21 Vladimir Makarov <vmakarov@redhat.com>
45443 * lra-constraints.c (inherit_reload_reg): Use lra_emit_move
45444 instead of emit_move_insn.
45446 2014-02-21 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
45448 * config/rs6000/altivec.md (altivec_vsumsws): Replace second
45449 vspltw with vsldoi.
45450 (reduc_uplus_v16qi): Use gen_altivec_vsumsws_direct instead of
45451 gen_altivec_vsumsws.
45453 2014-02-21 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
45455 * config/rs6000/altivec.md (altivec_lvxl): Rename as
45456 *altivec_lvxl_<mode>_internal and use VM2 iterator instead of V4SI.
45457 (altivec_lvxl_<mode>): New define_expand incorporating
45458 -maltivec=be semantics where needed.
45459 (altivec_lvx): Rename as *altivec_lvx_<mode>_internal.
45460 (altivec_lvx_<mode>): New define_expand incorporating -maltivec=be
45461 semantics where needed.
45462 (altivec_stvx): Rename as *altivec_stvx_<mode>_internal.
45463 (altivec_stvx_<mode>): New define_expand incorporating
45464 -maltivec=be semantics where needed.
45465 (altivec_stvxl): Rename as *altivec_stvxl_<mode>_internal and use
45466 VM2 iterator instead of V4SI.
45467 (altivec_stvxl_<mode>): New define_expand incorporating
45468 -maltivec=be semantics where needed.
45469 * config/rs6000/rs6000-builtin.def: Add new built-in definitions
45470 LVXL_V2DF, LVXL_V2DI, LVXL_V4SF, LVXL_V4SI, LVXL_V8HI, LVXL_V16QI,
45471 LVX_V2DF, LVX_V2DI, LVX_V4SF, LVX_V4SI, LVX_V8HI, LVX_V16QI, STVX_V2DF,
45472 STVX_V2DI, STVX_V4SF, STVX_V4SI, STVX_V8HI, STVX_V16QI, STVXL_V2DF,
45473 STVXL_V2DI, STVXL_V4SF, STVXL_V4SI, STVXL_V8HI, STVXL_V16QI.
45474 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Replace
45475 ALTIVEC_BUILTIN_LVX with ALTIVEC_BUILTIN_LVX_<MODE> throughout;
45476 similarly for ALTIVEC_BUILTIN_LVXL, ALTIVEC_BUILTIN_STVX, and
45477 ALTIVEC_BUILTIN_STVXL.
45478 * config/rs6000/rs6000-protos.h (altivec_expand_lvx_be): New prototype.
45479 (altivec_expand_stvx_be): Likewise.
45480 * config/rs6000/rs6000.c (swap_selector_for_mode): New function.
45481 (altivec_expand_lvx_be): Likewise.
45482 (altivec_expand_stvx_be): Likewise.
45483 (altivec_expand_builtin): Add cases for
45484 ALTIVEC_BUILTIN_STVX_<MODE>, ALTIVEC_BUILTIN_STVXL_<MODE>,
45485 ALTIVEC_BUILTIN_LVXL_<MODE>, and ALTIVEC_BUILTIN_LVX_<MODE>.
45486 (altivec_init_builtins): Add definitions for
45487 __builtin_altivec_lvxl_<mode>, __builtin_altivec_lvx_<mode>,
45488 __builtin_altivec_stvx_<mode>, and __builtin_altivec_stvxl_<mode>.
45490 2014-02-21 Catherine Moore <clm@codesourcery.com>
45492 * doc/invoke.texi (mvirt, mno-virt): Document.
45493 * config/mips/mips.opt (mvirt): New option.
45494 * config/mips/mips.h (ASM_SPEC): Pass mvirt to the assembler.
45496 2014-02-21 Richard Biener <rguenther@suse.de>
45498 PR tree-optimization/60276
45499 * tree-vectorizer.h (struct _stmt_vec_info): Add min_neg_dist field.
45500 (STMT_VINFO_MIN_NEG_DIST): New macro.
45501 * tree-vect-data-refs.c (vect_analyze_data_ref_dependence): Record
45502 STMT_VINFO_MIN_NEG_DIST.
45503 * tree-vect-stmts.c (vectorizable_load): Verify if assumptions
45504 made for negative dependence distances still hold.
45506 2014-02-21 Richard Biener <rguenther@suse.de>
45508 PR middle-end/60291
45509 * tree-ssa-live.c (mark_all_vars_used_1): Do not walk
45510 DECL_INITIAL for globals not in the current function context.
45512 2014-02-21 Jakub Jelinek <jakub@redhat.com>
45514 PR tree-optimization/56490
45515 * params.def (PARAM_UNINIT_CONTROL_DEP_ATTEMPTS): New param.
45516 * tree-ssa-uninit.c: Include params.h.
45517 (compute_control_dep_chain): Add num_calls argument, return false
45518 if it exceed PARAM_UNINIT_CONTROL_DEP_ATTEMPTS param, pass
45519 num_calls to recursive call.
45520 (find_predicates): Change dep_chain into normal array,
45521 cur_chain into auto_vec<edge, MAX_CHAIN_LEN + 1>, add num_calls
45522 variable and adjust compute_control_dep_chain caller.
45523 (find_def_preds): Likewise.
45525 2014-02-21 Thomas Schwinge <thomas@codesourcery.com>
45527 * gimple-pretty-print.c (dump_gimple_omp_for) [flags & TDF_RAW]
45528 <case GF_OMP_FOR_KIND_CILKSIMD>: Add missing break statement.
45530 2014-02-21 Nick Clifton <nickc@redhat.com>
45532 * config/stormy16/stormy16.md (pushdqi1): Add mode to post_inc.
45533 (pushhi1): Likewise.
45534 (popqi1): Add mode to pre_dec.
45535 (pophi1): Likewise.
45537 2014-02-21 Jakub Jelinek <jakub@redhat.com>
45539 * config/i386/i386.c (ix86_expand_vec_perm): Use V8SImode
45540 mode for mask of V8SFmode permutation.
45542 2014-02-20 Richard Henderson <rth@redhat.com>
45545 * builtins.c (expand_builtin_atomic_compare_exchange): Always make
45546 a new pseudo for OLDVAL.
45548 2014-02-20 Jakub Jelinek <jakub@redhat.com>
45551 * config/i386/i386.c (expand_vec_perm_interleave2): Don't call
45552 gen_reg_rtx if d->testing_p.
45553 (expand_vec_perm_pshufb2, expand_vec_perm_broadcast_1): Return early
45554 if d->testing_p and we will certainly return true.
45555 (expand_vec_perm_even_odd_1): Likewise. Don't call gen_reg_rtx
45558 2014-02-20 Uros Bizjak <ubizjak@gmail.com>
45560 * emit-rtl.c (gen_reg_rtx): Assert that
45561 crtl->emit.regno_pointer_align_length is non-zero.
45563 2014-02-20 Richard Henderson <rth@redhat.com>
45566 * builtins.c (expand_builtin_atomic_compare_exchange): Conditionalize
45567 on failure the store back into EXPECT.
45569 2014-02-20 Chung-Lin Tang <cltang@codesourcery.com>
45570 Sandra Loosemore <sandra@codesourcery.com>
45572 * config/nios2/nios2.md (unspec): Add UNSPEC_PIC_GOTOFF_SYM enum.
45573 * config/nios2/nios2.c (nios2_function_profiler): Add
45574 -fPIC (flag_pic == 2) support.
45575 (nios2_handle_custom_fpu_cfg): Fix warning parameter.
45576 (nios2_large_offset_p): New function.
45577 (nios2_unspec_reloc_p): Move up position, update to use
45578 nios2_large_offset_p.
45579 (nios2_unspec_address): Remove function.
45580 (nios2_unspec_offset): New function.
45581 (nios2_large_got_address): New function.
45582 (nios2_got_address): Add large offset support.
45583 (nios2_legitimize_tls_address): Update usage of removed and new
45585 (nios2_symbol_binds_local_p): New function.
45586 (nios2_load_pic_address): Add -fPIC (flag_pic == 2) support.
45587 (nios2_legitimize_address): Update to use nios2_large_offset_p.
45588 (nios2_emit_move_sequence): Avoid legitimizing (const (unspec ...)).
45589 (nios2_print_operand): Merge H/L processing, add hiadj/lo
45590 processing for (const (unspec ...)).
45591 (nios2_unspec_reloc_name): Add UNSPEC_PIC_GOTOFF_SYM case.
45593 2014-02-20 Richard Biener <rguenther@suse.de>
45595 * tree-cfg.c (replace_uses_by): Mark altered BBs before
45596 doing the substitution.
45597 (verify_gimple_assign_single): Also verify bare MEM_REFs on the lhs.
45599 2014-02-20 Martin Jambor <mjambor@suse.cz>
45602 * ipa-cp.c (cgraph_edge_brings_all_agg_vals_for_node): Uce correct
45603 info when checking whether lattices are bottom.
45605 2014-02-20 Richard Biener <rguenther@suse.de>
45607 PR middle-end/60221
45608 * tree-eh.c (execute_cleanup_eh_1): Also cleanup empty EH
45611 2014-02-20 Jan Hubicka <hubicka@ucw.cz>
45614 * ipa-inline-transform.c (clone_inlined_nodes): Add freq_scale
45615 parameter specifying the scaling.
45616 (inline_call): Update.
45617 (want_inline_recursively): Guard division by zero.
45618 (recursive_inlining): Update.
45619 * ipa-inline.h (clone_inlined_nodes): Update.
45621 2014-02-20 Ilya Tocar <ilya.tocar@intel.com>
45624 * config/i386/i386.c (classify_argument): Pass structures of size
45625 64 bytes or less in register.
45627 2014-02-20 Ilya Tocar <ilya.tocar@intel.com>
45628 Kirill Yukhin <kirill.yukhin@intel.com>
45630 * config/i386/avx512erintrin.h (_mm_rcp28_round_sd): Swap operands.
45631 (_mm_rcp28_round_ss): Ditto.
45632 (_mm_rsqrt28_round_sd): Ditto.
45633 (_mm_rsqrt28_round_ss): Ditto.
45634 * config/i386/avx512erintrin.h (_mm_rcp14_round_sd): Ditto.
45635 (_mm_rcp14_round_ss): Ditto.
45636 (_mm_rsqrt14_round_sd): Ditto.
45637 (_mm_rsqrt14_round_ss): Ditto.
45638 * config/i386/sse.md (rsqrt14<mode>): Put nonimmediate operand as
45639 the first input operand, get rid of match_dup.
45640 (avx512er_exp2<mode><mask_name><round_saeonly_name>): Set type
45642 (<mask_codefor>avx512er_rcp28<mode><mask_name><round_saeonly_name>):
45644 (avx512er_vmrcp28<mode><round_saeonly_name>): Put nonimmediate
45645 operand as the first input operand, set type attribute.
45646 (<mask_codefor>avx512er_rsqrt28<mode><mask_name><round_saeonly_name>):
45647 Set type attribute.
45648 (avx512er_vmrsqrt28<mode><round_saeonly_name>): Put nonimmediate
45649 operand as the first input operand, set type attribute.
45651 2014-02-19 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
45653 * config/rs6000/rs6000.c (vspltis_constant): Fix most significant
45656 2014-02-19 H.J. Lu <hongjiu.lu@intel.com>
45659 * config/i386/i386.c (construct_container): Remove TFmode check
45660 for X86_64_INTEGER_CLASS.
45662 2014-02-19 Uros Bizjak <ubizjak@gmail.com>
45665 * config/i386/i386.c (type_natural_mode): Warn for ABI changes
45666 only when -Wpsabi is enabled.
45668 2014-02-19 Michael Hudson-Doyle <michael.hudson@linaro.org>
45671 * config/aarch64/aarch64.c (aarch64_pass_by_reference): The rules for
45672 passing arrays in registers are the same as for structs, so remove the
45673 special case for them.
45675 2014-02-19 Eric Botcazou <ebotcazou@adacore.com>
45677 * expr.c (expand_expr_real_1) <case VIEW_CONVERT_EXPR>: For a bit-field
45678 destination type, extract only the valid bits if the source type is not
45679 integral and has a different mode.
45681 2014-02-19 Richard Biener <rguenther@suse.de>
45684 * tree-inline.c (estimate_num_insns): Avoid calling cgraph_get_node
45687 2014-02-19 Richard Biener <rguenther@suse.de>
45690 * ipa-prop.c: Include stringpool.h and tree-ssanames.h.
45691 (ipa_modify_call_arguments): Emit an argument load explicitely and
45692 preserve virtual SSA form there and for the replacement call.
45693 Do not update SSA form nor free dominance info.
45695 2014-02-18 Jan Hubicka <hubicka@ucw.cz>
45697 * ipa.c (function_and_variable_visibility): Also clear WEAK
45698 flag when disolving COMDAT_GROUP.
45700 2014-02-18 Jan Hubicka <hubicka@ucw.cz>
45702 * ipa-prop.h (ipa_ancestor_jf_data): Update ocmment.
45703 * ipa-prop.c (ipa_set_jf_known_type): Return early when
45704 not devirtualizing.
45705 (ipa_set_ancestor_jf): Set type to NULL hwen it is not preserved;
45706 do more sanity checks.
45707 (detect_type_change): Return true when giving up early.
45708 (compute_complex_assign_jump_func): Fix type parameter of
45709 ipa_set_ancestor_jf.
45710 (compute_complex_ancestor_jump_func): Likewise.
45711 (update_jump_functions_after_inlining): Fix updating of
45713 * ipa-cp.c (ipa_get_jf_ancestor_result): Be ready for type to be NULL.
45715 2014-02-18 Jan Hubicka <hubicka@ucw.cz>
45717 * cgraph.c (cgraph_update_edges_for_call_stmt_node): Also remove
45718 inline clones when edge disappears.
45720 2014-02-18 Michael Meissner <meissner@linux.vnet.ibm.com>
45723 * config/rs6000/rs6000.md (mov<mode>_64bit, TF/TDmode moves):
45724 Split 64-bit moves into 2 patterns. Do not allow the use of
45725 direct move for TDmode in little endian, since the decimal value
45726 has little endian bytes within a word, but the 64-bit pieces are
45727 ordered in a big endian fashion, and normal subreg's of TDmode are
45729 (mov<mode>_64bit_dm): Likewise.
45730 (movtd_64bit_nodm): Likewise.
45732 2014-02-18 Eric Botcazou <ebotcazou@adacore.com>
45734 PR tree-optimization/60174
45735 * tree-ssa-reassoc.c (init_range_entry): Do not look into the defining
45736 statement of an SSA_NAME that occurs in an abnormal PHI node.
45738 2014-02-18 Jakub Jelinek <jakub@redhat.com>
45741 * final.c (SEEN_BB): Remove.
45742 (SEEN_NOTE, SEEN_EMITTED): Renumber.
45743 (final_scan_insn): Don't force_source_line on second
45744 NOTE_INSN_BASIC_BLOCK.
45746 2014-02-18 Uros Bizjak <ubizjak@gmail.com>
45749 * config/i386/i386.h (struct ix86_args): Add warn_avx512f.
45750 * config/i386/i386.c (init_cumulative_args): Initialize warn_avx512f.
45751 (type_natural_mode): Warn ABI change when %zmm register is not
45752 available for AVX512F vector value passing.
45754 2014-02-18 Kai Tietz <ktietz@redhat.com>
45757 * config/i386/i386.c (ix86_expand_prologue): Use value in
45758 rax register as displacement when restoring %r10 or %rax.
45759 Fix wrong offset when restoring both registers.
45761 2014-02-18 Eric Botcazou <ebotcazou@adacore.com>
45763 * ipa-prop.c (compute_complex_ancestor_jump_func): Replace overzealous
45764 assertion with conditional return.
45766 2014-02-18 Jakub Jelinek <jakub@redhat.com>
45767 Uros Bizjak <ubizjak@gmail.com>
45770 * config/i386/driver-i386.c (host_detect_local_cpu): If
45771 YMM state is not saved by the OS, also clear has_f16c. Move
45772 CPUID 0x80000001 handling before YMM state saving checking.
45774 2014-02-18 Andrey Belevantsev <abel@ispras.ru>
45776 PR rtl-optimization/58960
45777 * haifa-sched.c (alloc_global_sched_pressure_data): New,
45778 factored out from ...
45779 (sched_init): ... here.
45780 (free_global_sched_pressure_data): New, factored out from ...
45781 (sched_finish): ... here.
45782 * sched-int.h (free_global_sched_pressure_data): Declare.
45783 * sched-rgn.c (nr_regions_initial): New static global.
45784 (haifa_find_rgns): Initialize it.
45785 (schedule_region): Disable sched-pressure for the newly
45788 2014-02-17 Richard Biener <rguenther@suse.de>
45790 * tree-vect-stmts.c (free_stmt_vec_info): Clear BB and
45791 release SSA defs of pattern stmts.
45793 2014-02-17 Richard Biener <rguenther@suse.de>
45795 * tree-inline.c (expand_call_inline): Release the virtual
45796 operand defined by the call we are about to inline.
45798 2014-02-17 Richard Biener <rguenther@suse.de>
45800 * tree-ssa.c (verify_ssa): If verify_def found an error, ICE.
45802 2014-02-17 Kirill Yukhin <kirill.yukhin@intel.com>
45803 Ilya Tocar <ilya.tocar@intel.com>
45805 * config/i386/avx512fintrin.h (_mm512_maskz_permutexvar_epi64): Swap
45806 arguments order in builtin.
45807 (_mm512_permutexvar_epi64): Ditto.
45808 (_mm512_mask_permutexvar_epi64): Ditto
45809 (_mm512_maskz_permutexvar_epi32): Ditto
45810 (_mm512_permutexvar_epi32): Ditto
45811 (_mm512_mask_permutexvar_epi32): Ditto
45813 2014-02-16 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
45815 * config/rs6000/altivec.md (p8_vmrgew): Handle little endian targets.
45816 (p8_vmrgow): Likewise.
45818 2014-02-16 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
45820 * config/rs6000/vsx.md (vsx_xxpermdi_<mode>): Handle little
45823 2014-02-15 Michael Meissner <meissner@linux.vnet.ibm.com>
45826 * config/rs6000/rs6000.md (rreg): Add TFmode, TDmode constraints.
45827 (mov<mode>_internal, TFmode/TDmode): Split TFmode/TDmode moves
45828 into 64-bit and 32-bit moves. On 64-bit moves, add support for
45829 using direct move instructions on ISA 2.07. Also adjust
45830 instruction length for 64-bit.
45831 (mov<mode>_64bit, TFmode/TDmode): Likewise.
45832 (mov<mode>_32bit, TFmode/TDmode): Likewise.
45834 2014-02-15 Alan Modra <amodra@gmail.com>
45838 * config/rs6000/rs6000.c (rs6000_secondary_reload_inner): Use
45839 find_replacement on parts of insn rtl that might be reloaded.
45841 2014-02-15 Richard Biener <rguenther@suse.de>
45843 PR tree-optimization/60183
45844 * tree-ssa-phiprop.c (propagate_with_phi): Avoid speculating loads.
45845 (tree_ssa_phiprop): Calculate and free post-dominators.
45847 2014-02-14 Jeff Law <law@redhat.com>
45849 PR rtl-optimization/60131
45850 * ree.c (get_extended_src_reg): New function.
45851 (combine_reaching_defs): Use it rather than assuming location of REG.
45852 (find_and_remove_re): Verify first operand of extension is
45853 a REG before adding the insns to the copy list.
45855 2014-02-14 Roland McGrath <mcgrathr@google.com>
45857 * configure.ac (HAVE_AS_IX86_UD2): New test for 'ud2' mnemonic.
45858 * configure: Regenerated.
45859 * config.in: Regenerated.
45860 * config/i386/i386.md (trap) [HAVE_AS_IX86_UD2]: Use the mnemonic
45861 instead of ASM_SHORT.
45863 2014-02-14 Vladimir Makarov <vmakarov@redhat.com>
45864 Richard Earnshaw <rearnsha@arm.com>
45866 PR rtl-optimization/59535
45867 * lra-constraints.c (process_alt_operands): Encourage alternative
45868 when unassigned pseudo class is superset of the alternative class.
45869 (inherit_reload_reg): Don't inherit when optimizing for code size.
45870 * config/arm/arm.h (MODE_BASE_REG_CLASS): Add version for LRA
45871 returning CORE_REGS for anything but Thumb1 and BASE_REGS for
45872 modes not less than 4 for Thumb1.
45874 2014-02-14 Kyle McMartin <kyle@redhat.com>
45877 * config/host-linux.c (TRY_EMPTY_VM_SPACE): Define for AArch64.
45879 2014-02-14 Richard Biener <rguenther@suse.de>
45881 * cilk-common.c (cilk_arrow): Build a MEM_REF, not an INDIRECT_REF.
45882 (get_frame_arg): Drop the assert with langhook types_compatible_p.
45883 Do not strip INDIRECT_REFs.
45885 2014-02-14 Richard Biener <rguenther@suse.de>
45888 * lto-streamer-out.c (DFS_write_tree_body): Do not follow
45889 DECL_FUNCTION_SPECIFIC_TARGET.
45890 (hash_tree): Do not hash DECL_FUNCTION_SPECIFIC_TARGET.
45891 * tree-streamer-out.c (pack_ts_target_option): Remove.
45892 (streamer_pack_tree_bitfields): Do not stream TS_TARGET_OPTION.
45893 (write_ts_function_decl_tree_pointers): Do not stream
45894 DECL_FUNCTION_SPECIFIC_TARGET.
45895 * tree-streamer-in.c (unpack_ts_target_option): Remove.
45896 (unpack_value_fields): Do not stream TS_TARGET_OPTION.
45897 (lto_input_ts_function_decl_tree_pointers): Do not stream
45898 DECL_FUNCTION_SPECIFIC_TARGET.
45900 2014-02-14 Jakub Jelinek <jakub@redhat.com>
45902 * tree-vect-loop.c (vect_is_slp_reduction): Don't set use_stmt twice.
45903 (get_initial_def_for_induction, vectorizable_induction): Ignore
45904 debug stmts when looking for exit_phi.
45905 (vectorizable_live_operation): Fix up condition.
45907 2014-02-14 Chung-Ju Wu <jasonwucj@gmail.com>
45909 * config/nds32/nds32.c (nds32_asm_function_prologue): Do not use
45910 nreverse() because it changes the content of original tree list.
45912 2014-02-14 Chung-Ju Wu <jasonwucj@gmail.com>
45914 * config/nds32/t-mlibs (MULTILIB_OPTIONS): Fix typo in comment.
45915 * config/nds32/nds32.c (nds32_merge_decl_attributes): Likewise.
45917 2014-02-14 Chung-Ju Wu <jasonwucj@gmail.com>
45919 * config/nds32/nds32.c (nds32_naked_function_p): Follow the
45920 GNU coding standards.
45922 2014-02-13 Jakub Jelinek <jakub@redhat.com>
45925 * dwarf2out.c (gen_subprogram_die): Don't call
45926 add_calling_convention_attribute if subr_die is old_die.
45928 2014-02-13 Sharad Singhai <singhai@google.com>
45930 * doc/optinfo.texi: Fix order of nodes.
45932 2014-02-13 Uros Bizjak <ubizjak@gmail.com>
45934 * config/i386/sse.md (xop_vmfrcz<mode>2): Generate const0 in
45935 operands[2], not operands[3].
45937 2014-02-13 Richard Biener <rguenther@suse.de>
45940 * doc/install.texi (ISL): Update recommended version to 0.12.2,
45941 mention the possibility of an in-tree build.
45942 (CLooG): Update recommended version to 0.18.1, mention the
45943 possibility of an in-tree build and clarify that the ISL
45944 bundled with CLooG does not work.
45946 2014-02-13 Jakub Jelinek <jakub@redhat.com>
45949 * expr.c (compress_float_constant): If x is a hard register,
45950 extend into a pseudo and then move to x.
45952 2014-02-13 Dominik Vogt <vogt@linux.vnet.ibm.com>
45954 * config/s390/s390.c (s390_asm_output_function_label): Fix crash
45955 caused by bad second argument to warning_at() with -mhotpatch and
45956 nested functions (e.g. with gfortran).
45958 2014-02-13 Richard Sandiford <rdsandiford@googlemail.com>
45960 * opts.c (option_name): Remove "enabled by default" rider.
45962 2014-02-12 John David Anglin <danglin@gcc.gnu.org>
45964 * config/pa/pa.c (pa_option_override): Remove auto increment FIXME.
45966 2014-02-12 H.J. Lu <hongjiu.lu@intel.com>
45967 Uros Bizjak <ubizjak@gmail.com>
45970 * configure.ac (HAVE_AS_GOTOFF_IN_DATA): Pass --32 to GNU assembler.
45971 * configure: Regenerated.
45973 2014-02-12 Richard Biener <rguenther@suse.de>
45975 * vec.c (vec_prefix::calculate_allocation): Move as
45976 inline variant to vec.h.
45977 (vec_prefix::calculate_allocation_1): New out-of-line version.
45978 * vec.h (vec_prefix::calculate_allocation_1): Declare.
45979 (vec_prefix::m_has_auto_buf): Rename to ...
45980 (vec_prefix::m_using_auto_storage): ... this.
45981 (vec_prefix::calculate_allocation): Inline the easy cases
45982 and dispatch to calculate_allocation_1 which doesn't need the
45984 (va_heap::reserve): Use gcc_checking_assert.
45985 (vec<T, A, vl_embed>::embedded_init): Add argument to initialize
45986 m_using_auto_storage.
45987 (auto_vec): Change m_vecpfx member to a vec<T, va_heap, vl_embed>
45989 (vec<T, va_heap, vl_ptr>::reserve): Remove redundant check.
45990 (vec<T, va_heap, vl_ptr>::release): Avoid casting.
45991 (vec<T, va_heap, vl_ptr>::using_auto_storage): Simplify.
45993 2014-02-12 Richard Biener <rguenther@suse.de>
45995 * gcse.c (compute_transp): break from loop over canon_modify_mem_list
45996 when we found a dependence.
45998 2014-02-12 Thomas Schwinge <thomas@codesourcery.com>
46000 * gimplify.c (gimplify_call_expr, gimplify_modify_expr): Move
46002 (maybe_fold_stmt): ... into this new function.
46003 * omp-low.c (lower_omp): Update comment.
46005 * omp-low.c (lower_omp_target): Add clobber for sizes array, after
46008 * omp-low.c (diagnose_sb_0): Make sure label_ctx is valid to
46011 2014-02-12 James Greenhalgh <james.greenhalgh@arm.com>
46013 * config/arm/aarch-cost-tables.h (generic_extra_costs): Fix
46014 identifiers in comments.
46015 (cortexa53_extra_costs): Likewise.
46016 * config/arm/arm.c (cortexa9_extra_costs): Fix identifiers in comments.
46017 (cortexa7_extra_costs): Likewise.
46018 (cortexa12_extra_costs): Likewise.
46019 (cortexa15_extra_costs): Likewise.
46020 (v7m_extra_costs): Likewise.
46022 2014-02-12 Richard Biener <rguenther@suse.de>
46024 PR middle-end/60092
46025 * gimple-low.c (lower_builtin_posix_memalign): Lower conditional
46026 of posix_memalign being successful.
46027 (lower_stmt): Restrict lowering of posix_memalign to when
46028 -ftree-bit-ccp is enabled.
46030 2014-02-12 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
46032 * config/avr/avr-c.c (avr_resolve_overloaded_builtin): Pass vNULL for
46034 * config/spu/spu-c.c (spu_resolve_overloaded_builtin): Likewise.
46036 2014-02-12 Eric Botcazou <ebotcazou@adacore.com>
46038 PR rtl-optimization/60116
46039 * combine.c (try_combine): Also remove dangling REG_DEAD notes on the
46040 other_insn once the combination has been validated.
46042 2014-02-11 Jan Hubicka <hubicka@ucw.cz>
46045 * ipa-utils.h (possible_polymorphic_call_targets): Update prototype
46047 * ipa-devirt.c: Include demangle.h
46048 (odr_violation_reported): New static variable.
46049 (add_type_duplicate): Update odr_violations.
46050 (maybe_record_node): Add completep parameter; update it.
46051 (record_target_from_binfo): Add COMPLETEP parameter;
46052 update it as needed.
46053 (possible_polymorphic_call_targets_1): Likewise.
46054 (struct polymorphic_call_target_d): Add nonconstruction_targets;
46055 rename FINAL to COMPLETE.
46056 (record_targets_from_bases): Sanity check we found the binfo;
46057 fix COMPLETEP updating.
46058 (possible_polymorphic_call_targets): Add NONCONSTRUTION_TARGETSP
46059 parameter, fix computing of COMPLETEP.
46060 (dump_possible_polymorphic_call_targets): Imrove readability of dump;
46061 at LTO time do demangling.
46062 (ipa_devirt): Use nonconstruction_targets; Improve dumps.
46063 * gimple-fold.c (gimple_get_virt_method_for_vtable): Add can_refer
46065 (gimple_get_virt_method_for_binfo): Likewise.
46066 * gimple-fold.h (gimple_get_virt_method_for_binfo,
46067 gimple_get_virt_method_for_vtable): Update prototypes.
46069 2014-02-11 Vladimir Makarov <vmakarov@redhat.com>
46072 * genautomata.c (add_presence_absence): Fix typo with
46073 {final_}presence_list.
46075 2014-02-11 Michael Meissner <meissner@linux.vnet.ibm.com>
46078 * config/rs6000/rs6000.md (128-bit GPR splitter): Add a splitter
46079 for VSX/Altivec vectors that land in GPR registers.
46081 2014-02-11 Richard Henderson <rth@redhat.com>
46082 Jakub Jelinek <jakub@redhat.com>
46085 * tree-sra.c (load_assign_lhs_subreplacements): Add VIEW_CONVERT_EXPR
46086 around drhs if type conversion to lacc->type is not useless.
46088 2014-02-11 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
46090 * config/aarch64/aarch64-cores.def (cortex-a57): Use cortexa57
46092 (cortex-a57.cortex-a53): Likewise.
46093 * config/aarch64/aarch64.c (cortexa57_tunings): New tuning struct.
46095 2014-02-11 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
46097 * config/arm/thumb2.md (*thumb2_movhi_insn): Add alternatives for
46100 2014-02-11 Renlin Li <Renlin.Li@arm.com>
46102 * doc/sourcebuild.texi: Document check_effective_target_arm_vfp3_ok and
46103 add_options_for_arm_vfp3.
46105 2014-02-11 Jeff Law <law@redhat.com>
46107 PR middle-end/54041
46108 * expr.c (expand_expr_addr_expr_1): Handle expand_expr returning an
46109 object with an undesirable mode.
46111 2014-02-11 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
46114 * config/i386/sol2-9.h: New file.
46115 * config.gcc (i[34567]86-*-solaris2* | x86_64-*-solaris2.1[0-9]*,
46116 *-*-solaris2.9*): Use it.
46118 2014-02-10 Nagaraju Mekala <nagaraju.mekala@xilinx.com>
46120 * config/microblaze/microblaze.md: Add movsi4_rev insn pattern.
46121 * config/microblaze/predicates.md: Add reg_or_mem_operand predicate.
46123 2014-02-10 Nagaraju Mekala <nagaraju.mekala@xilinx.com>
46125 * config/microblaze/microblaze.c: Extend mcpu version format
46127 2014-02-10 David Holsgrove <david.holsgrove@xilinx.com>
46129 * config/microblaze/microblaze.h: Define SIZE_TYPE and PTRDIFF_TYPE.
46131 2014-02-10 Richard Henderson <rth@redhat.com>
46134 * calls.c (expand_call): Don't double-push for reg_parm_stack_space.
46135 * config/i386/i386.c (init_cumulative_args): Remove sorry for 64-bit
46136 ms-abi vs -mno-accumulate-outgoing-args.
46137 (ix86_expand_prologue): Unconditionally call ix86_eax_live_at_start_p.
46138 * config/i386/i386.h (ACCUMULATE_OUTGOING_ARGS): Fix comment with
46141 2014-02-10 Bernd Edlinger <bernd.edlinger@hotmail.de>
46143 PR middle-end/60080
46144 * cfgexpand.c (expand_asm_operands): Attach source location to
46145 ASM_INPUT rtx objects.
46146 * print-rtl.c (print_rtx): Check for UNKNOWN_LOCATION.
46148 2014-02-10 Nick Clifton <nickc@redhat.com>
46150 * config/mn10300/mn10300.c (popcount): New function.
46151 (mn10300_expand_prologue): Include saved registers in stack usage
46154 2014-02-10 Jeff Law <law@redhat.com>
46156 PR middle-end/52306
46157 * reload1.c (emit_input_reload_insns): Do not create invalid RTL
46158 when changing the SET_DEST of a prior insn to avoid an input reload.
46160 2014-02-10 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
46162 * config/rs6000/sysv4.h (ENDIAN_SELECT): Do not attempt to enforce
46163 big-endian mode for -mcall-aixdesc, -mcall-freebsd, -mcall-netbsd,
46164 -mcall-openbsd, or -mcall-linux.
46165 (CC1_ENDIAN_BIG_SPEC): Remove.
46166 (CC1_ENDIAN_LITTLE_SPEC): Remove.
46167 (CC1_ENDIAN_DEFAULT_SPEC): Remove.
46168 (CC1_SPEC): Remove (always empty) %cc1_endian_... spec.
46169 (SUBTARGET_EXTRA_SPECS): Remove %cc1_endian_big, %cc1_endian_little,
46170 and %cc1_endian_default.
46171 * config/rs6000/sysv4le.h (CC1_ENDIAN_DEFAULT_SPEC): Remove.
46173 2014-02-10 Richard Biener <rguenther@suse.de>
46175 PR tree-optimization/60115
46176 * tree-eh.c (tree_could_trap_p): Unify TARGET_MEM_REF and
46177 MEM_REF handling. Properly verify that the accesses are not
46178 out of the objects bound.
46180 2014-02-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
46182 * config/aarch64/aarch64.c (aarch64_override_options): Fix typo from
46185 2014-02-10 Eric Botcazou <ebotcazou@adacore.com>
46187 * ipa-devirt.c (get_polymorphic_call_info_from_invariant): Return
46188 proper constants and fix formatting.
46189 (possible_polymorphic_call_targets): Fix formatting.
46191 2014-02-10 Kirill Yukhin <kirill.yukhin@intel.com>
46192 Ilya Tocar <ilya.tocar@intel.com>
46194 * config/i386/avx512fintrin.h (_mm512_storeu_epi64): Removed.
46195 (_mm512_loadu_epi32): Renamed into...
46196 (_mm512_loadu_si512): This.
46197 (_mm512_storeu_epi32): Renamed into...
46198 (_mm512_storeu_si512): This.
46199 (_mm512_maskz_ceil_ps): Removed.
46200 (_mm512_maskz_ceil_pd): Ditto.
46201 (_mm512_maskz_floor_ps): Ditto.
46202 (_mm512_maskz_floor_pd): Ditto.
46203 (_mm512_floor_round_ps): Ditto.
46204 (_mm512_floor_round_pd): Ditto.
46205 (_mm512_ceil_round_ps): Ditto.
46206 (_mm512_ceil_round_pd): Ditto.
46207 (_mm512_mask_floor_round_ps): Ditto.
46208 (_mm512_mask_floor_round_pd): Ditto.
46209 (_mm512_mask_ceil_round_ps): Ditto.
46210 (_mm512_mask_ceil_round_pd): Ditto.
46211 (_mm512_maskz_floor_round_ps): Ditto.
46212 (_mm512_maskz_floor_round_pd): Ditto.
46213 (_mm512_maskz_ceil_round_ps): Ditto.
46214 (_mm512_maskz_ceil_round_pd): Ditto.
46215 (_mm512_expand_pd): Ditto.
46216 (_mm512_expand_ps): Ditto.
46217 * config/i386/i386.c (ix86_builtins): Remove
46218 IX86_BUILTIN_EXPANDPD512_NOMASK, IX86_BUILTIN_EXPANDPS512_NOMASK.
46219 (bdesc_args): Ditto.
46220 * config/i386/predicates.md (const1256_operand): New.
46221 (const_1_to_2_operand): Ditto.
46222 * config/i386/sse.md (avx512pf_gatherpf<mode>sf): Change hint value.
46223 (*avx512pf_gatherpf<mode>sf_mask): Ditto.
46224 (*avx512pf_gatherpf<mode>sf): Ditto.
46225 (avx512pf_gatherpf<mode>df): Ditto.
46226 (*avx512pf_gatherpf<mode>df_mask): Ditto.
46227 (*avx512pf_gatherpf<mode>df): Ditto.
46228 (avx512pf_scatterpf<mode>sf): Ditto.
46229 (*avx512pf_scatterpf<mode>sf_mask): Ditto.
46230 (*avx512pf_scatterpf<mode>sf): Ditto.
46231 (avx512pf_scatterpf<mode>df): Ditto.
46232 (*avx512pf_scatterpf<mode>df_mask): Ditto.
46233 (*avx512pf_scatterpf<mode>df): Ditto.
46234 (avx512f_expand<mode>): Removed.
46235 (<shift_insn><mode>3<mask_name>): Change predicate type.
46237 2014-02-08 Jakub Jelinek <jakub@redhat.com>
46239 * tree-vect-data-refs.c (vect_analyze_data_refs): For clobbers
46240 not at the end of datarefs vector use ordered_remove to avoid
46241 reordering datarefs vector.
46244 * gimplify.c (gimplify_bind_expr): In ORT_SIMD region
46245 mark local addressable non-static vars as GOVD_PRIVATE
46246 instead of GOVD_LOCAL.
46247 * omp-low.c (lower_omp_for): Move gimple_bind_vars
46248 and BLOCK_VARS of gimple_bind_block to new_stmt rather
46251 PR middle-end/60092
46252 * tree-ssa-ccp.c (surely_varying_stmt_p): Don't return true
46253 if TYPE_ATTRIBUTES (gimple_call_fntype ()) contain
46254 assume_aligned or alloc_align attributes.
46255 (bit_value_assume_aligned): Add ATTR, PTRVAL and ALLOC_ALIGN
46256 arguments. Handle also assume_aligned and alloc_align attributes.
46257 (evaluate_stmt): Adjust bit_value_assume_aligned caller. Handle
46258 calls to functions with assume_aligned or alloc_align attributes.
46259 * doc/extend.texi: Document assume_aligned and alloc_align attributes.
46261 2014-02-08 Terry Guo <terry.guo@arm.com>
46263 * doc/invoke.texi: Document ARM -march=armv7e-m.
46265 2014-02-08 Jakub Jelinek <jakub@redhat.com>
46267 * cilk-common.c (cilk_init_builtins): Clear TREE_NOTHROW
46268 flag on __cilkrts_rethrow builtin.
46271 * ipa-cp.c (determine_versionability): Fail at -O0
46272 or __attribute__((optimize (0))) or -fno-ipa-cp functions.
46273 * tree-sra.c (ipa_sra_preliminary_function_checks): Similarly.
46276 2014-02-04 Jakub Jelinek <jakub@redhat.com>
46279 * tree-inline.c (copy_forbidden): Fail for
46280 __attribute__((optimize (0))) functions.
46282 2014-02-07 Jan Hubicka <hubicka@ucw.cz>
46284 * varpool.c: Include pointer-set.h.
46285 (varpool_remove_unreferenced_decls): Variables in other partitions
46286 will not be output; be however careful to not lose information
46287 about partitioning.
46289 2014-02-07 Jan Hubicka <hubicka@ucw.cz>
46291 * gimple-fold.c (gimple_get_virt_method_for_vtable): Do O(1)
46292 lookup in the vtable constructor.
46294 2014-02-07 Jeff Law <law@redhat.com>
46297 * config/m68k/m68k.md (ashldi_extsi): Turn into a
46298 define_insn_and_split.
46300 * ipa-inline.c (inline_small_functions): Fix typos.
46302 2014-02-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
46304 * config/s390/s390-protos.h (s390_can_use_simple_return_insn)
46305 (s390_can_use_return_insn): Declare.
46306 * config/s390/s390.h (EPILOGUE_USES): Define.
46307 * config/s390/s390.c (s390_mainpool_start): Allow two main_pool
46309 (s390_chunkify_start): Handle return JUMP_LABELs.
46310 (s390_early_mach): Emit a main_pool instruction on the entry edge.
46311 (s300_set_up_by_prologue, s390_can_use_simple_return_insn)
46312 (s390_can_use_return_insn): New functions.
46313 (s390_fix_long_loop_prediction): Handle conditional returns.
46314 (TARGET_SET_UP_BY_PROLOGUE): Define.
46315 * config/s390/s390.md (ANY_RETURN): New code iterator.
46316 (*creturn, *csimple_return, return, simple_return): New patterns.
46318 2014-02-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
46320 * config/s390/s390.c (s390_restore_gprs_from_fprs): Add REG_CFA_RESTORE
46321 notes to each restore. Also add REG_CFA_DEF_CFA when restoring %r15.
46322 (s390_optimize_prologue): Don't clear RTX_FRAME_RELATED_P. Update the
46323 REG_CFA_RESTORE list when deciding not to restore a register.
46325 2014-02-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
46327 * config/s390/s390.c: Include tree-pass.h and context.h.
46328 (s390_early_mach): New function, split out from...
46329 (s390_emit_prologue): ...here.
46330 (pass_data_s390_early_mach): New pass structure.
46331 (pass_s390_early_mach): New class.
46332 (s390_option_override): Create and register early_mach pass.
46333 Move to end of file.
46335 2014-02-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
46337 * var-tracking.c (vt_stack_adjustments): Don't require stack_adjusts
46338 to match for the exit block.
46340 2014-02-07 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
46342 * config/s390/s390.md ("atomic_load<mode>", "atomic_store<mode>")
46343 ("atomic_compare_and_swap<mode>", "atomic_fetch_<atomic><mode>"):
46344 Reject misaligned operands.
46346 2014-02-07 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
46348 * optabs.c (expand_atomic_compare_and_swap): Allow expander to fail.
46350 2014-02-07 Richard Biener <rguenther@suse.de>
46352 PR middle-end/60092
46353 * gimple-low.c (lower_builtin_posix_memalign): New function.
46354 (lower_stmt): Call it to lower posix_memalign in a way
46355 to make alignment info accessible.
46357 2014-02-07 Jakub Jelinek <jakub@redhat.com>
46360 * tree.c (build_common_builtin_nodes): Set ECF_LEAF for
46361 __builtin_setjmp_receiver.
46363 2014-02-07 Richard Biener <rguenther@suse.de>
46365 PR middle-end/60092
46366 * builtin-types.def (BT_FN_INT_PTRPTR_SIZE_SIZE): Add.
46367 * builtins.def (BUILT_IN_POSIX_MEMALIGN): Likewise.
46368 * tree-ssa-structalias.c (find_func_aliases_for_builtin_call):
46369 Handle BUILT_IN_POSIX_MEMALIGN.
46370 (find_func_clobbers): Likewise.
46371 * tree-ssa-alias.c (ref_maybe_used_by_call_p_1): Likewise.
46372 (call_may_clobber_ref_p_1): Likewise.
46374 2014-02-06 Jan Hubicka <hubicka@ucw.cz>
46377 * ipa-devirt.c (record_target_from_binfo): Remove overactive
46380 2014-02-06 Jan Hubicka <hubicka@ucw.cz>
46383 * lto-cgraph.c (lto_output_node): Use
46384 symtab_get_symbol_partitioning_class.
46385 (lto_output_varpool_node): likewise.
46386 (symtab_get_symbol_partitioning_class): Move here from
46387 lto/lto-partition.c
46388 * cgraph.h (symbol_partitioning_class): Likewise.
46389 (symtab_get_symbol_partitioning_class): Declare.
46391 2014-02-06 Jan Hubicka <hubicka@ucw.cz>
46393 * ggc.h (ggc_internal_cleared_alloc): New macro.
46394 * vec.h (vec_safe_copy): Handle memory stats.
46395 * omp-low.c (simd_clone_struct_alloc): Use ggc_internal_cleared_alloc.
46396 * target-globals.c (save_target_globals): Likewise.
46398 2014-02-06 Jan Hubicka <hubicka@ucw.cz>
46401 * expr.c (emit_move_resolve_push): Export; be bit more selective
46402 on when to clear alias set.
46403 * expr.h (emit_move_resolve_push): Declare.
46404 * function.h (struct function): Add tail_call_marked.
46405 * tree-tailcall.c (optimize_tail_call): Set tail_call_marked.
46406 * config/i386/i386-protos.h (ix86_expand_push): Remove.
46407 * config/i386/i386.md (TImode move expander): De not call
46409 (FP push expanders): Preserve memory attributes.
46410 * config/i386/sse.md (push<mode>1): Remove.
46411 * config/i386/i386.c (ix86_expand_vector_move): Handle push operation.
46412 (ix86_expand_push): Remove.
46413 * config/i386/mmx.md (push<mode>1): Remove.
46415 2014-02-06 Jakub Jelinek <jakub@redhat.com>
46417 PR rtl-optimization/60030
46418 * internal-fn.c (ubsan_expand_si_overflow_mul_check): Surround
46419 lopart with paradoxical subreg before shifting it up by hprec.
46421 2014-02-06 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
46423 * config/arm/aarch-cost-tables.h (cortexa57_extra_costs): New table.
46424 Remove extra newline at end of file.
46425 * config/arm/arm.c (arm_cortex_a57_tune): New tuning struct.
46426 (arm_issue_rate): Handle cortexa57.
46427 * config/arm/arm-cores.def (cortex-a57): Use cortex_a57 tuning.
46428 (cortex-a57.cortex-a53): Likewise.
46430 2014-02-06 Jakub Jelinek <jakub@redhat.com>
46433 * config/arm/arm.c (emit_multi_reg_push): Add dwarf_regs_mask argument,
46434 don't record in REG_FRAME_RELATED_EXPR registers not set in that
46436 (arm_expand_prologue): Adjust all callers.
46437 (arm_unwind_emit_sequence): Allow saved, but not important for unwind
46438 info, registers also at the lowest numbered registers side. Use
46439 gcc_assert instead of abort, and SET_SRC/SET_DEST macros instead of
46443 * var-tracking.c (adjust_mems): Before adding a SET to
46444 amd->side_effects, adjust it's SET_SRC using simplify_replace_fn_rtx.
46446 2014-02-06 Alan Modra <amodra@gmail.com>
46449 * config/rs6000/rs6000.c (rs6000_secondary_memory_needed_mode): Only
46450 change SDmode to DDmode when lra_in_progress.
46452 2014-02-06 Jakub Jelinek <jakub@redhat.com>
46454 PR middle-end/59150
46455 * tree-vect-data-refs.c (vect_analyze_data_refs): For clobbers, call
46456 free_data_ref on the dr first, and before goto again also set dr
46457 to the next dr. For simd_lane_access, free old datarefs[i] before
46458 overwriting it. For get_vectype_for_scalar_type failure, don't
46459 free_data_ref if simd_lane_access.
46461 * Makefile.in (prefix.o, cppbuiltin.o): Depend on $(BASEVER).
46464 * tree.h (opts_for_fn): New inline function.
46465 (opt_for_fn): Define.
46466 * config/i386/i386.c (ix86_function_regparm): Use
46467 opt_for_fn (decl, optimize) instead of optimize.
46469 2014-02-06 Marcus Shawcroft <marcus.shawcroft@arm.com>
46471 * config/aarch64/aarch64.c (aarch64_classify_symbol): Fix logic
46472 for SYMBOL_REF in large memory model.
46474 2014-02-06 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
46476 * config/aarch64/aarch64-cores.def (cortex-a53): Specify CRC32
46477 and crypto support.
46478 (cortex-a57): Likewise.
46479 (cortex-a57.cortex-a53): Likewise.
46481 2014-02-06 Yury Gribov <y.gribov@samsung.com>
46482 Kugan Vivekanandarajah <kuganv@linaro.org>
46484 * config/arm/arm.c (arm_vector_alignment_reachable): Check
46486 * config/arm/arm.c (arm_builtin_support_vector_misalignment): Likewise.
46488 2014-02-06 Richard Biener <rguenther@suse.de>
46490 * tree-cfg.c (gimple_duplicate_sese_region): Fix ordering of
46491 set_loop_copy and initialize_original_copy_tables.
46493 2014-02-06 Alex Velenko <Alex.Velenko@arm.com>
46495 * config/aarch64/aarch64-simd.md
46496 (aarch64_ashr_simddi): Change QI to SI.
46498 2014-02-05 Jan Hubicka <hubicka@ucw.cz>
46499 Jakub Jelinek <jakub@redhat.com>
46501 PR middle-end/60013
46502 * ipa-inline-analysis.c (compute_bb_predicates): Ensure monotonicity
46505 2014-02-05 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
46507 * config/rs6000/rs6000.c (altivec_expand_vec_perm_const): Change
46508 CODE_FOR_altivec_vpku[hw]um to
46509 CODE_FOR_altivec_vpku[hw]um_direct.
46510 * config/rs6000/altivec.md (vec_unpacks_hi_<VP_small_lc>): Change
46511 UNSPEC_VUNPACK_HI_SIGN to UNSPEC_VUNPACK_HI_SIGN_DIRECT.
46512 (vec_unpacks_lo_<VP_small_lc>): Change UNSPEC_VUNPACK_LO_SIGN to
46513 UNSPEC_VUNPACK_LO_SIGN_DIRECT.
46515 2014-02-05 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
46517 * config/rs6000/altivec.md (altivec_vsum2sws): Adjust code
46518 generation for -maltivec=be.
46519 (altivec_vsumsws): Simplify redundant test.
46521 2014-02-05 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
46523 * altivec.md (UNSPEC_VPACK_UNS_UNS_MOD_DIRECT): New unspec.
46524 (UNSPEC_VUNPACK_HI_SIGN_DIRECT): Likewise.
46525 (UNSPEC_VUNPACK_LO_SIGN_DIRECT): Likewise.
46526 (mulv8hi3): Use gen_altivec_vpkuwum_direct instead of
46527 gen_altivec_vpkuwum.
46528 (altivec_vpkpx): Test for VECTOR_ELT_ORDER_BIG instead of for
46530 (altivec_vpks<VI_char>ss): Likewise.
46531 (altivec_vpks<VI_char>us): Likewise.
46532 (altivec_vpku<VI_char>us): Likewise.
46533 (altivec_vpku<VI_char>um): Likewise.
46534 (altivec_vpku<VI_char>um_direct): New (copy of
46535 altivec_vpku<VI_char>um that still relies on BYTES_BIG_ENDIAN, for
46537 (altivec_vupkhs<VU_char>): Emit vupkls* instead of vupkhs* when
46538 target is little endian and -maltivec=be is not specified.
46539 (*altivec_vupkhs<VU_char>_direct): New (copy of
46540 altivec_vupkhs<VU_char> that always emits vupkhs*, for internal use).
46541 (altivec_vupkls<VU_char>): Emit vupkhs* instead of vupkls* when
46542 target is little endian and -maltivec=be is not specified.
46543 (*altivec_vupkls<VU_char>_direct): New (copy of
46544 altivec_vupkls<VU_char> that always emits vupkls*, for internal use).
46545 (altivec_vupkhpx): Emit vupklpx instead of vupkhpx when target is
46546 little endian and -maltivec=be is not specified.
46547 (altivec_vupklpx): Emit vupkhpx instead of vupklpx when target is
46548 little endian and -maltivec=be is not specified.
46550 2014-02-05 Richard Henderson <rth@redhat.com>
46553 * combine-stack-adj.c: Revert r206943.
46554 * sched-int.h (struct deps_desc): Add last_args_size.
46555 * sched-deps.c (init_deps): Initialize it.
46556 (sched_analyze_insn): Add OUTPUT dependencies between insns that
46557 contain REG_ARGS_SIZE notes.
46559 2014-02-05 Jan Hubicka <hubicka@ucw.cz>
46561 * lto-cgraph.c (asm_nodes_output): Make global.
46562 * lto-wrapper.c (run_gcc): Pass down paralelizm to WPA.
46563 * gcc.c (AS_NEEDS_DASH_FOR_PIPED_INPUT): Allow WPA parameter
46564 (driver_handle_option): Handle OPT_fwpa.
46566 2014-02-05 Jakub Jelinek <jakub@redhat.com>
46569 * ipa-devirt.c (possible_polymorphic_call_targets): Fix
46570 a comment typo and formatting issue. If odr_hash hasn't been
46571 created, return vNULL and set *completep to false.
46573 PR middle-end/57499
46574 * tree-eh.c (cleanup_empty_eh): Bail out on totally empty
46575 bb with no successors.
46577 2014-02-05 James Greenhalgh <james.greenhalgh@arm.com>
46580 * doc/invoke.texi (-march): Clarify documentation for ARM.
46581 (-mtune): Likewise.
46584 2014-02-05 Richard Biener <rguenther@suse.de>
46586 * tree-vect-loop.c (vect_analyze_loop_2): Be more informative
46587 when not vectorizing because of too many alias checks.
46588 * tree-vect-data-refs.c (vect_prune_runtime_alias_test_list):
46589 Add more verboseness, avoid duplicate MSG_MISSED_OPTIMIZATION.
46591 2014-02-05 Nick Clifton <nickc@redhat.com>
46593 * config/mn10300/mn10300.c (mn10300_hard_regno_mode_ok): Do not
46594 accept extended registers in any mode when compiling for the MN10300.
46596 2014-02-05 Yury Gribov <y.gribov@samsung.com>
46598 * cif-code.def (ATTRIBUTE_MISMATCH): New CIF code.
46599 * ipa-inline.c (report_inline_failed_reason): Handle mismatched
46600 sanitization attributes.
46601 (can_inline_edge_p): Likewise.
46602 (sanitize_attrs_match_for_inline_p): New function.
46604 2014-02-04 Jan Hubicka <hubicka@ucw.cz>
46606 * ipa-prop.c (detect_type_change): Shor circuit testing of
46607 type changes on THIS pointer.
46609 2014-02-04 John David Anglin <danglin@gcc.gnu.org>
46612 * config/pa/pa.c (legitimize_tls_address): Return original address
46613 if not passed a SYMBOL_REF rtx.
46614 (hppa_legitimize_address): Call legitimize_tls_address for all TLS
46616 (pa_emit_move_sequence): Simplify TLS source operands.
46617 (pa_legitimate_constant_p): Reject all TLS constants.
46618 * config/pa/pa.h (PA_SYMBOL_REF_TLS_P): Correct comment.
46619 (CONSTANT_ADDRESS_P): Reject TLS CONST addresses.
46621 2014-02-04 Jan Hubicka <hubicka@ucw.cz>
46623 * ipa.c (function_and_variable_visibility): Decompose DECL_ONE_ONLY
46624 groups when we know they are controlled by LTO.
46625 * varasm.c (default_binds_local_p_1): If object is in other partition,
46626 it will be resolved locally.
46628 2014-02-04 Bernd Edlinger <bernd.edlinger@hotmail.de>
46630 * config/host-linux.c (linux_gt_pch_use_address): Don't
46631 use SSIZE_MAX because it is not always defined.
46633 2014-02-04 Vladimir Makarov <vmakarov@redhat.com>
46636 * lra-constraints.c (need_for_split_p): Use more 3 reloads as
46637 threshold for pseudo splitting.
46638 (update_ebb_live_info): Process call argument hard registers and
46639 hard registers from insn definition too.
46640 (max_small_class_regs_num): New constant.
46641 (inherit_in_ebb): Update live hard regs through EBBs. Update
46642 reloads_num only for small register classes. Don't split for
46645 2014-02-04 Markus Trippelsdorf <markus@trippelsdorf.de>
46648 * ipa-cp.c (ipa_get_indirect_edge_target_1): Check that target
46651 2014-02-04 Jan Hubicka <hubicka@ucw.cz>
46653 * gimple-fold.c (can_refer_decl_in_current_unit_p): Default
46654 visibility is safe.
46656 2014-02-04 Marek Polacek <polacek@redhat.com>
46658 * gdbinit.in (pel): Define.
46660 2014-02-04 Bernd Edlinger <bernd.edlinger@hotmail.de>
46662 * doc/invoke.texi (fstrict-volatile-bitfields): Clarify current
46665 2014-02-04 Richard Biener <rguenther@suse.de>
46668 * lto-streamer-out.c (tree_is_indexable): Force NAMELIST_DECLs
46669 in function context local.
46670 (lto_output_tree_ref): Do not write trees from lto_output_tree_ref.
46671 * lto-streamer-in.c (lto_input_tree_ref): Handle LTO_namelist_decl_ref
46672 similar to LTO_imported_decl_ref.
46674 2014-02-04 Jakub Jelinek <jakub@redhat.com>
46676 PR tree-optimization/60002
46677 * cgraphclones.c (build_function_decl_skip_args): Clear
46678 DECL_LANG_SPECIFIC.
46680 PR tree-optimization/60023
46681 * tree-if-conv.c (predicate_mem_writes): Pass true instead of
46682 false to gsi_replace.
46683 * tree-vect-stmts.c (vect_finish_stmt_generation): If stmt
46684 has been in some EH region and vec_stmt could throw, add
46685 vec_stmt into the same EH region.
46686 * tree-data-ref.c (get_references_in_stmt): If IFN_MASK_LOAD
46687 has no lhs, ignore it.
46688 * internal-fn.c (expand_MASK_LOAD): Likewise.
46691 * tree-inline.c (copy_forbidden): Fail for
46692 __attribute__((optimize (0))) functions.
46695 * omp-low.c (simd_clone_struct_copy): If from->inbranch
46696 is set, copy one less argument.
46697 (expand_simd_clones): Don't subtract clone_info->inbranch
46698 from simd_clone_struct_alloc argument.
46700 PR rtl-optimization/57915
46701 * recog.c (simplify_while_replacing): If all unary/binary/relational
46702 operation arguments are constant, attempt to simplify those.
46704 PR middle-end/59261
46705 * expmed.c (expand_mult): For MODE_VECTOR_INT multiplication
46706 if there is no vashl<mode>3 or ashl<mode>3 insn, skip_synth.
46708 2014-02-04 Richard Biener <rguenther@suse.de>
46710 PR tree-optimization/60012
46711 * tree-vect-data-refs.c (vect_analyze_data_ref_dependence): Apply
46712 TBAA disambiguation to all DDRs.
46714 2014-02-04 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
46717 * config/sol2.h (LINK_LIBGCC_MAPFILE_SPEC): Define.
46718 (LINK_SPEC): Use it for -shared, -shared-libgcc.
46720 2014-02-03 Jan Hubicka <hubicka@ucw.cz>
46723 * tree.c (get_binfo_at_offset): Do not get confused by empty classes;
46725 2014-02-03 Jan Hubicka <hubicka@ucw.cz>
46727 * gimple-fold.c (gimple_extract_devirt_binfo_from_cst): Remove.
46728 * gimple-fold.h (gimple_extract_devirt_binfo_from_cst): Remove.
46730 2014-02-03 Jan Hubicka <hubicka@ucw.cz>
46733 * ipa-cp.c (ipa_get_indirect_edge_target_1): Use ipa-devirt
46734 to figure out targets of polymorphic calls with known decl.
46735 * ipa-prop.c (try_make_edge_direct_virtual_call): Likewise.
46736 * ipa-utils.h (get_polymorphic_call_info_from_invariant): Declare.
46737 * ipa-devirt.c (get_polymorphic_call_info_for_decl): Break out from ...
46738 (get_polymorphic_call_info): ... here.
46739 (get_polymorphic_call_info_from_invariant): New function.
46741 2014-02-03 Jan Hubicka <hubicka@ucw.cz>
46743 * ipa-cp.c (ipa_get_indirect_edge_target_1): Do direct
46744 lookup via vtable pointer; check for type consistency
46745 and turn inconsitent facts into UNREACHABLE.
46746 * ipa-prop.c (try_make_edge_direct_virtual_call): Likewise.
46747 * gimple-fold.c (gimple_get_virt_method_for_vtable): Do not ICE on
46748 type inconsistent querries; return UNREACHABLE instead.
46750 2014-02-03 Richard Henderson <rth@twiddle.net>
46753 * tree-ssa-uninit.c (push_to_worklist): Don't re-push if we've
46754 already processed this node.
46755 (normalize_one_pred_1): Pass along mark_set.
46756 (normalize_one_pred): Create and destroy a pointer_set_t.
46757 (normalize_one_pred_chain): Likewise.
46759 2014-02-03 Laurent Aflonsi <laurent.alfonsi@st.com>
46761 PR gcov-profile/58602
46762 * gcc/gcov-io.c (gcov_open): Open with truncation when mode < 0.
46764 2014-02-03 Jan Hubicka <hubicka@ucw.cz>
46767 * ipa-cp.c (ipa_get_indirect_edge_target_1): Give up on
46768 -fno-devirtualize; try to devirtualize by the knowledge of
46769 virtual table pointer given by aggregate propagation.
46770 * ipa-prop.c (try_make_edge_direct_virtual_call): Likewise.
46771 (ipa_print_node_jump_functions): Dump also offset that
46772 is relevant for polymorphic calls.
46773 (determine_known_aggregate_parts): Add arg_type parameter; use it
46774 instead of determining the type from pointer type.
46775 (ipa_compute_jump_functions_for_edge): Update call of
46776 determine_known_aggregate_parts.
46777 * gimple-fold.c (gimple_get_virt_method_for_vtable): Break out from ...
46778 (gimple_get_virt_method_for_binfo): ... here; simplify using
46779 vtable_pointer_value_to_vtable.
46780 * gimple-fold.h (gimple_get_virt_method_for_vtable): Declare.
46781 * ipa-devirt.c (subbinfo_with_vtable_at_offset): Turn OFFSET parameter
46782 to unsigned HOST_WIDE_INT; use vtable_pointer_value_to_vtable.
46783 (vtable_pointer_value_to_vtable): Break out from ...; handle also
46785 (vtable_pointer_value_to_binfo): ... here.
46786 * ipa-utils.h (vtable_pointer_value_to_vtable): Declare.
46788 2014-02-03 Teresa Johnson <tejohnson@google.com>
46790 * tree-vect-slp.c (vect_supported_load_permutation_p): Avoid
46791 redef of outer loop index variable.
46793 2014-02-03 Marc Glisse <marc.glisse@inria.fr>
46797 * doc/extend.texi (Function Attributes): Typo.
46799 2014-02-03 Cong Hou <congh@google.com>
46801 PR tree-optimization/60000
46802 * tree-vect-loop.c (vect_transform_loop): Set pattern_def_seq to NULL
46803 if the vectorized statement is a store. A store statement can only
46804 appear at the end of pattern statements.
46806 2014-02-03 H.J. Lu <hongjiu.lu@intel.com>
46808 * config/i386/i386.c (flag_opts): Add -mlong-double-128.
46809 (ix86_option_override_internal): Default long double to 64-bit for
46810 32-bit Bionic and to 128-bit for 64-bit Bionic.
46812 * config/i386/i386.h (LONG_DOUBLE_TYPE_SIZE): Use 128 if
46813 TARGET_LONG_DOUBLE_128 is true.
46814 (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Likewise.
46816 * config/i386/i386.opt (mlong-double-80): Negate -mlong-double-64.
46817 (mlong-double-64): Negate -mlong-double-128.
46818 (mlong-double-128): New option.
46820 * config/i386/i386-c.c (ix86_target_macros): Define
46821 __LONG_DOUBLE_128__ for TARGET_LONG_DOUBLE_128.
46823 * doc/invoke.texi: Document -mlong-double-128.
46825 2014-02-03 H.J. Lu <hongjiu.lu@intel.com>
46827 PR rtl-optimization/60024
46828 * sel-sched.c (init_regs_for_mode): Check if mode is OK first.
46830 2014-02-03 Markus Trippelsdorf <markus@trippelsdorf.de>
46832 * doc/invoke.texi (fprofile-reorder-functions): Fix typo.
46834 2014-02-03 Andrey Belevantsev <abel@ispras.ru>
46836 PR rtl-optimization/57662
46837 * sel-sched.c (code_motion_path_driver): Do not mark already not
46838 existing blocks in the visiting bitmap.
46840 2014-02-03 Andrey Belevantsev <abel@ispras.ru>
46842 * sel-sched-ir.c (sel_gen_insn_from_expr_after): Reset INSN_DELETED_P
46843 on the insn being emitted.
46845 2014-02-03 James Greenhalgh <james.greenhalgh@arm.com>
46846 Will Deacon <will.deacon@arm.com>
46848 * doc/gimple.texi (gimple_asm_clear_volatile): Remove.
46850 2014-02-03 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
46852 * config/arm/arm-tables.opt: Regenerate.
46854 2014-02-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
46856 * config/rs6000/rs6000.c (altivec_expand_vec_perm_le): Generalize
46857 for vector types other than V16QImode.
46858 * config/rs6000/altivec.md (altivec_vperm_<mode>): Change to a
46859 define_expand, and call altivec_expand_vec_perm_le when producing
46860 code with little endian element order.
46861 (*altivec_vperm_<mode>_internal): New insn having previous
46862 behavior of altivec_vperm_<mode>.
46863 (altivec_vperm_<mode>_uns): Change to a define_expand, and call
46864 altivec_expand_vec_perm_le when producing code with little endian
46866 (*altivec_vperm_<mode>_uns_internal): New insn having previous
46867 behavior of altivec_vperm_<mode>_uns.
46869 2014-02-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
46871 * config/rs6000/altivec.md (UNSPEC_VSUMSWS_DIRECT): New unspec.
46872 (altivec_vsumsws): Add handling for -maltivec=be with a little
46874 (altivec_vsumsws_direct): New.
46875 (reduc_splus_<mode>): Call gen_altivec_vsumsws_direct instead of
46876 gen_altivec_vsumsws.
46878 2014-02-02 Jan Hubicka <hubicka@ucw.cz>
46880 * ipa-devirt.c (subbinfo_with_vtable_at_offset,
46881 vtable_pointer_value_to_binfo): New functions.
46882 * ipa-utils.h (vtable_pointer_value_to_binfo): Declare.
46883 * ipa-prop.c (extr_type_from_vtbl_ptr_store): Use it.
46885 2014-02-02 Sandra Loosemore <sandra@codesourcery.com>
46887 * config/nios2/nios2.md (load_got_register): Initialize GOT
46888 pointer from _gp_got instead of _GLOBAL_OFFSET_TABLE_.
46889 * config/nios2/nios2.c (nios2_function_profiler): Likewise.
46891 2014-02-02 Jan Hubicka <hubicka@ucw.cz>
46893 * ipa-prop.c (update_jump_functions_after_inlining): When type is not
46894 preserverd by passthrough, do not propagate the type.
46896 2014-02-02 Richard Sandiford <rdsandiford@googlemail.com>
46898 * config/mips/mips.c (MIPS_GET_FCSR, MIPS_SET_FCSR): New macros.
46899 (mips_atomic_assign_expand_fenv): New function.
46900 (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): Define.
46902 2014-02-02 Richard Sandiford <rdsandiford@googlemail.com>
46904 * doc/extend.texi (__builtin_mips_get_fcsr): Document.
46905 (__builtin_mips_set_fcsr): Likewise.
46906 * config/mips/mips-ftypes.def: Add MIPS_VOID_FTYPE_USI and
46907 MIPS_USI_FTYPE_VOID.
46908 * config/mips/mips-protos.h (mips16_expand_get_fcsr): Declare
46909 (mips16_expand_set_fcsr): Likewise.
46910 * config/mips/mips.c (mips16_get_fcsr_stub): New variable.
46911 (mips16_set_fcsr_stub): Likewise.
46912 (mips16_get_fcsr_one_only_stub): New class.
46913 (mips16_set_fcsr_one_only_stub): Likewise.
46914 (mips16_expand_get_fcsr, mips16_expand_set_fcsr): New functions.
46915 (mips_code_end): Output the get_fcsr and set_fcsr stubs, if needed.
46916 (BUILTIN_AVAIL_MIPS16, AVAIL_ALL): New macros.
46917 (hard_float): New availability predicate.
46918 (mips_builtins): Add get_fcsr and set_fcsr.
46919 (mips_expand_builtin): Check BUILTIN_AVAIL_MIPS16.
46920 * config/mips/mips.md (UNSPEC_GET_FCSR, UNSPEC_SET_FCSR): New unspecs.
46921 (GET_FCSR_REGNUM, SET_FCSR_REGNUM): New constants.
46922 (mips_get_fcsr, *mips_get_fcsr, mips_get_fcsr_mips16_<mode>)
46923 (mips_set_fcsr, *mips_set_fcsr, mips_set_fcsr_mips16_<mode>): New
46926 2014-02-02 Richard Sandiford <rdsandiford@googlemail.com>
46928 * config/mips/mips.c (mips_one_only_stub): New class.
46929 (mips_need_mips16_rdhwr_p): Replace with...
46930 (mips16_rdhwr_stub): ...this new variable.
46931 (mips16_stub_call_address): New function.
46932 (mips16_rdhwr_one_only_stub): New class.
46933 (mips_expand_thread_pointer): Use mips16_stub_call_address.
46934 (mips_output_mips16_rdhwr): Delete.
46935 (mips_finish_stub): New function.
46936 (mips_code_end): Use it to handle rdhwr stubs.
46938 2014-02-02 Uros Bizjak <ubizjak@gmail.com>
46941 * config/i386/i386.c (classify_argument): Fix handling of bit_offset
46942 when calculating size of integer atomic types.
46944 2014-02-02 H.J. Lu <hongjiu.lu@intel.com>
46946 * ipa-inline-analysis.c (true_predicate_p): Fix a typo in comments.
46948 2014-02-01 Jakub Jelinek <jakub@redhat.com>
46950 PR tree-optimization/60003
46951 * gimple-low.c (lower_builtin_setjmp): Set cfun->has_nonlocal_label.
46952 * profile.c (branch_prob): Use gimple_call_builtin_p
46953 to check for BUILT_IN_SETJMP_RECEIVER.
46954 * tree-inline.c (copy_bb): Call notice_special_calls.
46956 2014-01-31 Vladimir Makarov <vmakarov@redhat.com>
46959 * lra-constraints.c (process_alt_operands): Update reload_sum only
46962 2014-01-31 Richard Henderson <rth@redhat.com>
46964 PR middle-end/60004
46965 * tree-eh.c (lower_try_finally_switch): Delay lowering finally block
46966 until after else_eh is processed.
46968 2014-01-31 Ilya Tocar <ilya.tocar@intel.com>
46970 * config/i386/avx512fintrin.h (_MM_FROUND_TO_NEAREST_INT),
46971 (_MM_FROUND_TO_NEG_INF), (_MM_FROUND_TO_POS_INF),
46972 (_MM_FROUND_TO_ZERO), (_MM_FROUND_CUR_DIRECTION): Are already defined
46973 in smmintrin.h, remove them.
46974 (_MM_FROUND_NO_EXC): Same as above, bit also wrong value.
46975 * config/i386/i386.c (ix86_print_operand): Split sae and rounding.
46976 * config/i386/i386.md (ROUND_SAE): Fix value.
46977 * config/i386/predicates.md (const_4_or_8_to_11_operand): New.
46978 (const48_operand): New.
46979 * config/i386/subst.md (round), (round_expand): Use
46980 const_4_or_8_to_11_operand.
46981 (round_saeonly), (round_saeonly_expand): Use const48_operand.
46983 2014-01-31 Ilya Tocar <ilya.tocar@intel.com>
46985 * config/i386/constraints.md (Yk): Swap meaning with k.
46986 * config/i386/i386.md (movhi_internal): Change Yk to k.
46987 (movqi_internal): Ditto.
46988 (*k<logic><mode>): Ditto.
46991 (kandn<mode>): Ditto.
46992 (*<code>hi_1): Ditto.
46993 (*<code>qi_1): Ditto.
46994 (kxnor<mode>): Ditto.
46995 (kortestzhi): Ditto.
46996 (kortestchi): Ditto.
46998 (*one_cmplhi2_1): Ditto.
46999 (*one_cmplqi2_1): Ditto.
47000 * config/i386/sse.md (): Change k to Yk.
47001 (avx512f_load<mode>_mask): Ditto.
47002 (avx512f_blendm<mode>): Ditto.
47003 (avx512f_store<mode>_mask): Ditto.
47004 (avx512f_storeu<ssemodesuffix>512_mask): Ditto.
47005 (avx512f_storedqu<mode>_mask): Ditto.
47006 (avx512f_cmp<mode>3<mask_scalar_merge_name><round_saeonly_name>):
47008 (avx512f_ucmp<mode>3<mask_scalar_merge_name>): Ditto.
47009 (avx512f_vmcmp<mode>3<round_saeonly_name>): Ditto.
47010 (avx512f_vmcmp<mode>3_mask<round_saeonly_name>): Ditto.
47011 (avx512f_maskcmp<mode>3): Ditto.
47012 (avx512f_fmadd_<mode>_mask<round_name>): Ditto.
47013 (avx512f_fmadd_<mode>_mask3<round_name>): Ditto.
47014 (avx512f_fmsub_<mode>_mask<round_name>): Ditto.
47015 (avx512f_fmsub_<mode>_mask3<round_name>): Ditto.
47016 (avx512f_fnmadd_<mode>_mask<round_name>): Ditto.
47017 (avx512f_fnmadd_<mode>_mask3<round_name>): Ditto.
47018 (avx512f_fnmsub_<mode>_mask<round_name>): Ditto.
47019 (avx512f_fnmsub_<mode>_mask3<round_name>): Ditto.
47020 (avx512f_fmaddsub_<mode>_mask<round_name>): Ditto.
47021 (avx512f_fmaddsub_<mode>_mask3<round_name>): Ditto.
47022 (avx512f_fmsubadd_<mode>_mask<round_name>): Ditto.
47023 (avx512f_fmsubadd_<mode>_mask3<round_name>): Ditto.
47024 (avx512f_vextract<shuffletype>32x4_1_maskm): Ditto.
47025 (vec_extract_lo_<mode>_maskm): Ditto.
47026 (vec_extract_hi_<mode>_maskm): Ditto.
47027 (avx512f_vternlog<mode>_mask): Ditto.
47028 (avx512f_fixupimm<mode>_mask<round_saeonly_name>): Ditto.
47029 (avx512f_sfixupimm<mode>_mask<round_saeonly_name>): Ditto.
47030 (avx512f_<code><pmov_src_lower><mode>2_mask): Ditto.
47031 (avx512f_<code>v8div16qi2_mask): Ditto.
47032 (avx512f_<code>v8div16qi2_mask_store): Ditto.
47033 (avx512f_eq<mode>3<mask_scalar_merge_name>_1): Ditto.
47034 (avx512f_gt<mode>3<mask_scalar_merge_name>): Ditto.
47035 (avx512f_testm<mode>3<mask_scalar_merge_name>): Ditto.
47036 (avx512f_testnm<mode>3<mask_scalar_merge_name>): Ditto.
47037 (*avx512pf_gatherpf<mode>sf_mask): Ditto.
47038 (*avx512pf_gatherpf<mode>df_mask): Ditto.
47039 (*avx512pf_scatterpf<mode>sf_mask): Ditto.
47040 (*avx512pf_scatterpf<mode>df_mask): Ditto.
47041 (avx512cd_maskb_vec_dupv8di): Ditto.
47042 (avx512cd_maskw_vec_dupv16si): Ditto.
47043 (avx512f_vpermi2var<mode>3_maskz): Ditto.
47044 (avx512f_vpermi2var<mode>3_mask): Ditto.
47045 (avx512f_vpermi2var<mode>3_mask): Ditto.
47046 (avx512f_vpermt2var<mode>3_maskz): Ditto.
47047 (*avx512f_gathersi<mode>): Ditto.
47048 (*avx512f_gathersi<mode>_2): Ditto.
47049 (*avx512f_gatherdi<mode>): Ditto.
47050 (*avx512f_gatherdi<mode>_2): Ditto.
47051 (*avx512f_scattersi<mode>): Ditto.
47052 (*avx512f_scatterdi<mode>): Ditto.
47053 (avx512f_compress<mode>_mask): Ditto.
47054 (avx512f_compressstore<mode>_mask): Ditto.
47055 (avx512f_expand<mode>_mask): Ditto.
47056 * config/i386/subst.md (mask): Change k to Yk.
47057 (mask_scalar_merge): Ditto.
47060 2014-01-31 Marc Glisse <marc.glisse@inria.fr>
47062 * doc/extend.texi (Vector Extensions): Document ?: in C++.
47064 2014-01-31 Richard Biener <rguenther@suse.de>
47066 PR middle-end/59990
47067 * builtins.c (fold_builtin_memory_op): Make sure to not
47068 use a floating-point mode or a boolean or enumeral type for
47069 the copy operation.
47071 2014-01-30 DJ Delorie <dj@redhat.com>
47073 * config/msp430/msp430.h (LIB_SPEC): Add -lcrt
47074 * config/msp430/msp430.md (msp430_refsym_need_exit): New.
47075 * config/msp430/msp430.c (msp430_expand_epilogue): Call it
47076 whenever main() has an epilogue.
47078 2014-01-30 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
47080 * config/rs6000/rs6000.c (rs6000_expand_vector_init): Remove
47081 unused variable "field".
47082 * config/rs6000/vsx.md (vsx_mergel_<mode>): Add missing DONE.
47083 (vsx_mergeh_<mode>): Likewise.
47084 * config/rs6000/altivec.md (altivec_vmrghb): Likewise.
47085 (altivec_vmrghh): Likewise.
47086 (altivec_vmrghw): Likewise.
47087 (altivec_vmrglb): Likewise.
47088 (altivec_vmrglh): Likewise.
47089 (altivec_vmrglw): Likewise.
47090 (altivec_vspltb): Add missing uses.
47091 (altivec_vsplth): Likewise.
47092 (altivec_vspltw): Likewise.
47093 (altivec_vspltsf): Likewise.
47095 2014-01-30 Jakub Jelinek <jakub@redhat.com>
47098 * ifcvt.c (cond_exec_process_insns): Don't conditionalize
47099 frame related instructions.
47101 2014-01-30 Vladimir Makarov <vmakarov@redhat.com>
47103 PR rtl-optimization/59959
47104 * lra-constrains.c (simplify_operand_subreg): Assign NO_REGS to
47105 any reload of register whose subreg is invalid.
47107 2014-01-30 Jakub Jelinek <jakub@redhat.com>
47109 * config/i386/f16cintrin.h (_cvtsh_ss): Avoid -Wnarrowing warning.
47110 * config/i386/avx512fintrin.h (_mm512_mask_cvtusepi64_storeu_epi32):
47111 Add missing return type - void.
47113 2014-01-30 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
47115 * gcc/config/rs6000/rs6000.c (rs6000_expand_vector_init): Use
47116 gen_vsx_xxspltw_v4sf_direct instead of gen_vsx_xxspltw_v4sf;
47117 remove element index adjustment for endian (now handled in vsx.md
47119 (altivec_expand_vec_perm_const): Use
47120 gen_altivec_vsplt[bhw]_direct instead of gen_altivec_vsplt[bhw].
47121 * gcc/config/rs6000/vsx.md (UNSPEC_VSX_XXSPLTW): New unspec.
47122 (vsx_xxspltw_<mode>): Adjust element index for little endian.
47123 * gcc/config/rs6000/altivec.md (altivec_vspltb): Divide into a
47124 define_expand and a new define_insn *altivec_vspltb_internal;
47125 adjust for -maltivec=be on a little endian target.
47126 (altivec_vspltb_direct): New.
47127 (altivec_vsplth): Divide into a define_expand and a new
47128 define_insn *altivec_vsplth_internal; adjust for -maltivec=be on a
47129 little endian target.
47130 (altivec_vsplth_direct): New.
47131 (altivec_vspltw): Divide into a define_expand and a new
47132 define_insn *altivec_vspltw_internal; adjust for -maltivec=be on a
47133 little endian target.
47134 (altivec_vspltw_direct): New.
47135 (altivec_vspltsf): Divide into a define_expand and a new
47136 define_insn *altivec_vspltsf_internal; adjust for -maltivec=be on
47137 a little endian target.
47139 2014-01-30 Richard Biener <rguenther@suse.de>
47141 PR tree-optimization/59993
47142 * tree-ssa-forwprop.c (associate_pointerplus): Check we
47143 can propagate form the earlier stmt and avoid the transform
47144 when the intermediate result is needed.
47146 2014-01-30 Alangi Derick <alangiderick@gmail.com>
47148 * README.Portability: Fix typo.
47150 2014-01-30 David Holsgrove <david.holsgrove@xilinx.com>
47152 * config/microblaze/microblaze.md(cstoresf4, cbranchsf4): Replace
47153 comparison_operator with ordered_comparison_operator.
47155 2014-01-30 Nick Clifton <nickc@redhat.com>
47157 * config/mn10300/mn10300-protos.h (mn10300_store_multiple_operation_p):
47158 Rename to mn10300_store_multiple_regs.
47159 * config/mn10300/mn10300.c: Likewise.
47160 * config/mn10300/mn10300.md (store_movm): Fix typo: call
47161 store_multiple_regs.
47162 * config/mn10300/predicates.md (mn10300_store_multiple_operation):
47163 Call mn10300_store_multiple_regs.
47165 2014-01-30 Nick Clifton <nickc@redhat.com>
47166 DJ Delorie <dj@redhat.com>
47168 * config/rl78/rl78.c (register_sizes): Make the "upper half" of
47169 %fp 2 to keep registers after it properly word-aligned.
47170 (rl78_alloc_physical_registers_umul): Handle the case where both
47171 input operands are the same.
47173 2014-01-30 Richard Biener <rguenther@suse.de>
47175 PR tree-optimization/59903
47176 * tree-vect-loop.c (vect_transform_loop): Guard multiple-types
47179 2014-01-30 Jason Merrill <jason@redhat.com>
47182 * tree.c (walk_type_fields): Handle VECTOR_TYPE.
47185 * cgraphunit.c (expand_thunk): Copy volatile arg to a temporary.
47187 2014-01-30 Richard Biener <rguenther@suse.de>
47189 PR tree-optimization/59951
47190 * tree-vect-slp.c (vect_bb_slp_scalar_cost): Skip uses in debug insns.
47192 2014-01-30 Savin Zlobec <savin.zlobec@gmail.com>
47195 * config/nios2/nios2.c (nios2_fpu_insn_asm): Fix asm output of
47196 SFmode to DFmode case.
47198 2014-01-29 DJ Delorie <dj@redhat.com>
47200 * config/msp430/msp430.opt (-minrt): New.
47201 * config/msp430/msp430.h (STARTFILE_SPEC): Link alternate runtime
47203 (ENDFILE_SPEC): Likewise.
47205 2014-01-29 Jan Hubicka <hubicka@ucw.cz>
47207 * ipa-inline-analysis.c (clobber_only_eh_bb_p): New function.
47208 (estimate_function_body_sizes): Use it.
47210 2014-01-29 Paolo Carlini <paolo.carlini@oracle.com>
47213 * dwarf2out.c (is_cxx_auto): New.
47214 (is_base_type): Use it.
47215 (gen_type_die_with_usage): Likewise.
47217 2014-01-29 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
47219 * config/rs6000/rs6000.c (altivec_expand_vec_perm_const): Use
47220 CODE_FOR_altivec_vmrg*_direct rather than CODE_FOR_altivec_vmrg*.
47221 * config/rs6000/vsx.md (vsx_mergel_<mode>): Adjust for
47222 -maltivec=be with LE targets.
47223 (vsx_mergeh_<mode>): Likewise.
47224 * config/rs6000/altivec.md (UNSPEC_VMRG[HL]_DIRECT): New unspecs.
47225 (mulv8hi3): Use gen_altivec_vmrg[hl]w_direct.
47226 (altivec_vmrghb): Replace with define_expand and new
47227 *altivec_vmrghb_internal insn; adjust for -maltivec=be with LE targets.
47228 (altivec_vmrghb_direct): New define_insn.
47229 (altivec_vmrghh): Replace with define_expand and new
47230 *altivec_vmrghh_internal insn; adjust for -maltivec=be with LE targets.
47231 (altivec_vmrghh_direct): New define_insn.
47232 (altivec_vmrghw): Replace with define_expand and new
47233 *altivec_vmrghw_internal insn; adjust for -maltivec=be with LE targets.
47234 (altivec_vmrghw_direct): New define_insn.
47235 (*altivec_vmrghsf): Adjust for endianness.
47236 (altivec_vmrglb): Replace with define_expand and new
47237 *altivec_vmrglb_internal insn; adjust for -maltivec=be with LE targets.
47238 (altivec_vmrglb_direct): New define_insn.
47239 (altivec_vmrglh): Replace with define_expand and new
47240 *altivec_vmrglh_internal insn; adjust for -maltivec=be with LE targets.
47241 (altivec_vmrglh_direct): New define_insn.
47242 (altivec_vmrglw): Replace with define_expand and new
47243 *altivec_vmrglw_internal insn; adjust for -maltivec=be with LE targets.
47244 (altivec_vmrglw_direct): New define_insn.
47245 (*altivec_vmrglsf): Adjust for endianness.
47246 (vec_widen_umult_hi_v16qi): Use gen_altivec_vmrghh_direct.
47247 (vec_widen_umult_lo_v16qi): Use gen_altivec_vmrglh_direct.
47248 (vec_widen_smult_hi_v16qi): Use gen_altivec_vmrghh_direct.
47249 (vec_widen_smult_lo_v16qi): Use gen_altivec_vmrglh_direct.
47250 (vec_widen_umult_hi_v8hi): Use gen_altivec_vmrghw_direct.
47251 (vec_widen_umult_lo_v8hi): Use gen_altivec_vmrglw_direct.
47252 (vec_widen_smult_hi_v8hi): Use gen_altivec_vmrghw_direct.
47253 (vec_widen_smult_lo_v8hi): Use gen_altivec_vmrglw_direct.
47255 2014-01-29 Marcus Shawcroft <marcus.shawcroft@arm.com>
47257 * config/aarch64/aarch64.c (aarch64_expand_mov_immediate)
47258 (aarch64_legitimate_address_p, aarch64_class_max_nregs): Adjust
47261 2014-01-29 Richard Biener <rguenther@suse.de>
47263 PR tree-optimization/58742
47264 * tree-ssa-forwprop.c (associate_pointerplus): Rename to
47265 associate_pointerplus_align.
47266 (associate_pointerplus_diff): New function.
47267 (associate_pointerplus): Likewise. Call associate_pointerplus_align
47268 and associate_pointerplus_diff.
47270 2014-01-29 Richard Biener <rguenther@suse.de>
47272 * lto-streamer.h (LTO_major_version): Bump to 3.
47273 (LTO_minor_version): Reset to 0.
47275 2014-01-29 Renlin Li <Renlin.Li@arm.com>
47277 * config/arm/arm-arches.def (ARM_ARCH): Add armv7ve arch.
47278 * config/arm/arm.c (FL_FOR_ARCH7VE): New.
47279 (arm_file_start): Generate correct asm header for armv7ve.
47280 * config/arm/bpabi.h: Add multilib support for armv7ve.
47281 * config/arm/driver-arm.c: Change the architectures of cortex-a7
47282 and cortex-a15 to armv7ve.
47283 * config/arm/t-aprofile: Add multilib support for armv7ve.
47284 * doc/invoke.texi: Document -march=armv7ve.
47286 2014-01-29 Richard Biener <rguenther@suse.de>
47288 PR tree-optimization/58742
47289 * tree-ssa-forwprop.c (associate_plusminus): Return true
47290 if we changed sth, defer EH cleanup to ...
47291 (ssa_forward_propagate_and_combine): ... here. Call simplify_mult.
47292 (simplify_mult): New function.
47294 2014-01-29 Jakub Jelinek <jakub@redhat.com>
47296 PR middle-end/59917
47297 PR tree-optimization/59920
47298 * tree.c (build_common_builtin_nodes): Remove
47299 __builtin_setjmp_dispatcher initialization.
47300 * omp-low.h (make_gimple_omp_edges): Add a new int * argument.
47301 * profile.c (branch_prob): Use gsi_start_nondebug_after_labels_bb
47302 instead of gsi_after_labels + manually skipping debug stmts.
47303 Don't ignore bbs with BUILT_IN_SETJMP_DISPATCHER, instead
47304 ignore bbs with IFN_ABNORMAL_DISPATCHER.
47305 * tree-inline.c (copy_edges_for_bb): Remove
47306 can_make_abnormal_goto argument, instead add abnormal_goto_dest
47307 argument. Ignore computed_goto_p stmts. Don't call
47308 make_abnormal_goto_edges. If a call might need abnormal edges
47309 for non-local gotos, see if it already has an edge to
47310 IFN_ABNORMAL_DISPATCHER or if it is IFN_ABNORMAL_DISPATCHER
47311 with true argument, don't do anything then, otherwise add
47312 EDGE_ABNORMAL from the call's bb to abnormal_goto_dest.
47313 (copy_cfg_body): Compute abnormal_goto_dest, adjust copy_edges_for_bb
47315 * gimple-low.c (struct lower_data): Remove calls_builtin_setjmp.
47316 (lower_function_body): Don't emit __builtin_setjmp_dispatcher.
47317 (lower_stmt): Don't set data->calls_builtin_setjmp.
47318 (lower_builtin_setjmp): Adjust comment.
47319 * builtins.def (BUILT_IN_SETJMP_DISPATCHER): Remove.
47320 * tree-cfg.c (found_computed_goto): Remove.
47321 (factor_computed_gotos): Remove.
47322 (make_goto_expr_edges): Return bool, true for computed gotos.
47323 Don't call make_abnormal_goto_edges.
47324 (build_gimple_cfg): Don't set found_computed_goto, don't call
47325 factor_computed_gotos.
47326 (computed_goto_p): No longer static.
47327 (make_blocks): Don't set found_computed_goto.
47328 (get_abnormal_succ_dispatcher, handle_abnormal_edges): New functions.
47329 (make_edges): If make_goto_expr_edges returns true, push bb
47330 into ab_edge_goto vector, for stmt_can_make_abnormal_goto calls
47331 instead of calling make_abnormal_goto_edges push bb into ab_edge_call
47332 vector. Record mapping between bbs and OpenMP regions if there
47333 are any, adjust make_gimple_omp_edges caller. Call
47334 handle_abnormal_edges.
47335 (make_abnormal_goto_edges): Remove.
47336 * tree-cfg.h (make_abnormal_goto_edges): Remove.
47337 (computed_goto_p, get_abnormal_succ_dispatcher): New prototypes.
47338 * internal-fn.c (expand_ABNORMAL_DISPATCHER): New function.
47339 * builtins.c (expand_builtin): Don't handle BUILT_IN_SETJMP_DISPATCHER.
47340 * internal-fn.def (ABNORMAL_DISPATCHER): New.
47341 * omp-low.c (make_gimple_omp_edges): Add region_idx argument, when
47342 filling *region also set *region_idx to (*region)->entry->index.
47345 * read-rtl.c (read_rtx_code): Clear all of RTX_CODE_SIZE (code).
47346 For REGs set ORIGINAL_REGNO.
47348 2014-01-29 Bingfeng Mei <bmei@broadcom.com>
47350 * doc/md.texi: Mention that a target shouldn't implement
47351 vec_widen_(s|u)mul_even/odd pair if it is less efficient
47354 2014-01-29 Jakub Jelinek <jakub@redhat.com>
47356 PR tree-optimization/59594
47357 * tree-vect-data-refs.c (vect_analyze_data_ref_accesses): Sort
47358 a copy of the datarefs vector rather than the vector itself.
47360 2014-01-28 Jason Merrill <jason@redhat.com>
47363 * dwarf2out.c (auto_die): New static.
47364 (gen_type_die_with_usage): Handle C++1y 'auto'.
47365 (gen_subprogram_die): If in-class DIE had 'auto', emit type again
47368 2014-01-28 H.J. Lu <hongjiu.lu@intel.com>
47371 * config/i386/gnu-user64.h (SPEC_32): Add "m16|" to "m32".
47372 (SPEC_X32): Likewise.
47373 (SPEC_64): Likewise.
47374 * config/i386/i386.c (ix86_option_override_internal): Turn off
47375 OPTION_MASK_ISA_64BIT, OPTION_MASK_ABI_X32 and OPTION_MASK_ABI_64
47377 (x86_file_start): Output .code16gcc for TARGET_16BIT.
47378 * config/i386/i386.h (TARGET_16BIT): New macro.
47379 (TARGET_16BIT_P): Likewise.
47380 * config/i386/i386.opt: Add m16.
47381 * doc/invoke.texi: Document -m16.
47383 2014-01-28 Jakub Jelinek <jakub@redhat.com>
47385 PR preprocessor/59935
47386 * input.c (location_get_source_line): Bail out on when line number
47387 is zero, and test the return value of lookup_or_add_file_to_cache_tab.
47389 2014-01-28 Richard Biener <rguenther@suse.de>
47391 PR tree-optimization/58742
47392 * tree-ssa-forwprop.c (associate_plusminus): Handle
47393 pointer subtraction of the form (T)(P + A) - (T)P.
47395 2014-01-28 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
47397 * config/arm/arm.c (arm_new_rtx_costs): Remove useless statement
47400 2014-01-28 Richard Biener <rguenther@suse.de>
47403 2014-01-28 Richard Biener <rguenther@suse.de>
47405 PR rtl-optimization/45364
47406 PR rtl-optimization/59890
47407 * var-tracking.c (local_get_addr_clear_given_value): Handle
47408 already cleared slot.
47409 (val_reset): Handle not allocated local_get_addr_cache.
47410 (vt_find_locations): Use post-order on the inverted CFG.
47412 2014-01-28 Richard Biener <rguenther@suse.de>
47414 * tree-data-ref.h (ddr_is_anti_dependent, ddrs_have_anti_deps): Remove.
47416 2014-01-28 Richard Biener <rguenther@suse.de>
47418 PR rtl-optimization/45364
47419 PR rtl-optimization/59890
47420 * var-tracking.c (local_get_addr_clear_given_value): Handle
47421 already cleared slot.
47422 (val_reset): Handle not allocated local_get_addr_cache.
47423 (vt_find_locations): Use post-order on the inverted CFG.
47425 2014-01-28 Alan Modra <amodra@gmail.com>
47427 * Makefile.in (BUILD_CPPFLAGS): Do not use ALL_CPPFLAGS.
47428 * configure.ac <recursive call for build != host>: Define
47429 GENERATOR_FILE. Comment. Use CXX_FOR_BUILD, CXXFLAGS_FOR_BUILD
47430 and LD_FOR_BUILD too.
47431 * configure: Regenerate.
47433 2014-01-27 Allan Sandfeld Jensen <sandfeld@kde.org>
47435 * config/i386/i386.c (get_builtin_code_for_version): Separate
47436 Westmere from Nehalem, Ivy Bridge from Sandy Bridge and
47437 Broadwell from Haswell.
47439 2014-01-27 Steve Ellcey <sellcey@mips.com>
47441 * common/config/mips/mips-common.c (TARGET_DEFAULT_TARGET_FLAGS):
47442 Remove TARGET_FP_EXCEPTIONS_DEFAULT and MASK_FUSED_MADD.
47443 * config/mips/mips.c (mips_option_override): Change setting
47445 * config/mips/mips.h (TARGET_FP_EXCEPTIONS_DEFAULT): Remove.
47446 * config/mips/mips.opt (DSP, DSPR2, FP_EXCEPTIONS, FUSED_MADD, MIPS3D):
47447 Change from Mask to Var.
47449 2014-01-27 Jeff Law <law@redhat.com>
47451 * ipa-inline.c (inline_small_functions): Fix typo.
47453 2014-01-27 Ilya Tocar <ilya.tocar@intel.com>
47455 * config/i386/avx512fintrin.h (_mm512_mask_cvtepi32_storeu_epi8): New.
47456 (_mm512_mask_cvtsepi32_storeu_epi8): Ditto.
47457 (_mm512_mask_cvtusepi32_storeu_epi8): Ditto.
47458 (_mm512_mask_cvtepi32_storeu_epi16): Ditto.
47459 (_mm512_mask_cvtsepi32_storeu_epi16): Ditto.
47460 (_mm512_mask_cvtusepi32_storeu_epi16): Ditto.
47461 (_mm512_mask_cvtepi64_storeu_epi32): Ditto.
47462 (_mm512_mask_cvtsepi64_storeu_epi32): Ditto.
47463 (_mm512_mask_cvtusepi64_storeu_epi32): Ditto.
47464 (_mm512_mask_cvtepi64_storeu_epi16): Ditto.
47465 (_mm512_mask_cvtsepi64_storeu_epi16): Ditto.
47466 (_mm512_mask_cvtusepi64_storeu_epi16): Ditto.
47467 (_mm512_mask_cvtepi64_storeu_epi8): Ditto.
47468 (_mm512_mask_cvtsepi64_storeu_epi8): Ditto.
47469 (_mm512_mask_cvtusepi64_storeu_epi8): Ditto.
47470 (_mm512_storeu_epi64): Ditto.
47471 (_mm512_cmpge_epi32_mask): Ditto.
47472 (_mm512_cmpge_epu32_mask): Ditto.
47473 (_mm512_cmpge_epi64_mask): Ditto.
47474 (_mm512_cmpge_epu64_mask): Ditto.
47475 (_mm512_cmple_epi32_mask): Ditto.
47476 (_mm512_cmple_epu32_mask): Ditto.
47477 (_mm512_cmple_epi64_mask): Ditto.
47478 (_mm512_cmple_epu64_mask): Ditto.
47479 (_mm512_cmplt_epi32_mask): Ditto.
47480 (_mm512_cmplt_epu32_mask): Ditto.
47481 (_mm512_cmplt_epi64_mask): Ditto.
47482 (_mm512_cmplt_epu64_mask): Ditto.
47483 (_mm512_cmpneq_epi32_mask): Ditto.
47484 (_mm512_cmpneq_epu32_mask): Ditto.
47485 (_mm512_cmpneq_epi64_mask): Ditto.
47486 (_mm512_cmpneq_epu64_mask): Ditto.
47487 (_mm512_expand_pd): Ditto.
47488 (_mm512_expand_ps): Ditto.
47489 * config/i386/i386-builtin-types.def: Add PV16QI, PV16QI, PV16HI,
47490 VOID_PV8SI_V8DI_QI, VOID_PV8HI_V8DI_QI, VOID_PV16QI_V8DI_QI,
47491 VOID_PV16QI_V16SI_HI, VOID_PV16HI_V16SI_HI.
47492 * config/i386/i386.c (ix86_builtins): Add
47493 IX86_BUILTIN_EXPANDPD512_NOMASK, IX86_BUILTIN_EXPANDPS512_NOMASK,
47494 IX86_BUILTIN_PMOVDB512_MEM, IX86_BUILTIN_PMOVDW512_MEM,
47495 IX86_BUILTIN_PMOVQB512_MEM, IX86_BUILTIN_PMOVQD512_MEM,
47496 IX86_BUILTIN_PMOVQW512_MEM, IX86_BUILTIN_PMOVSDB512_MEM,
47497 IX86_BUILTIN_PMOVSDW512_MEM, IX86_BUILTIN_PMOVSQB512_MEM,
47498 IX86_BUILTIN_PMOVSQD512_MEM, IX86_BUILTIN_PMOVSQW512_MEM,
47499 IX86_BUILTIN_PMOVUSDB512_MEM, IX86_BUILTIN_PMOVUSDW512_MEM,
47500 IX86_BUILTIN_PMOVUSQB512_MEM, IX86_BUILTIN_PMOVUSQD512_MEM,
47501 IX86_BUILTIN_PMOVUSQW512_MEM.
47502 (bdesc_special_args): Add __builtin_ia32_pmovusqd512mem_mask,
47503 __builtin_ia32_pmovsqd512mem_mask,
47504 __builtin_ia32_pmovqd512mem_mask,
47505 __builtin_ia32_pmovusqw512mem_mask,
47506 __builtin_ia32_pmovsqw512mem_mask,
47507 __builtin_ia32_pmovqw512mem_mask,
47508 __builtin_ia32_pmovusdw512mem_mask,
47509 __builtin_ia32_pmovsdw512mem_mask,
47510 __builtin_ia32_pmovdw512mem_mask,
47511 __builtin_ia32_pmovqb512mem_mask,
47512 __builtin_ia32_pmovusqb512mem_mask,
47513 __builtin_ia32_pmovsqb512mem_mask,
47514 __builtin_ia32_pmovusdb512mem_mask,
47515 __builtin_ia32_pmovsdb512mem_mask,
47516 __builtin_ia32_pmovdb512mem_mask.
47517 (bdesc_args): Add __builtin_ia32_expanddf512,
47518 __builtin_ia32_expandsf512.
47519 (ix86_expand_special_args_builtin): Handle VOID_FTYPE_PV8SI_V8DI_QI,
47520 VOID_FTYPE_PV8HI_V8DI_QI, VOID_FTYPE_PV16HI_V16SI_HI,
47521 VOID_FTYPE_PV16QI_V8DI_QI, VOID_FTYPE_PV16QI_V16SI_HI.
47522 * config/i386/sse.md (unspec): Add UNSPEC_EXPAND_NOMASK.
47523 (avx512f_<code><pmov_src_lower><mode>2_mask_store): New.
47524 (*avx512f_<code>v8div16qi2_store_mask): Renamed to ...
47525 (avx512f_<code>v8div16qi2_mask_store): This.
47526 (avx512f_expand<mode>): New.
47528 2014-01-27 Kirill Yukhin <kirill.yukhin@intel.com>
47530 * config/i386/avx512pfintrin.h (_mm512_mask_prefetch_i32gather_pd):
47532 (_mm512_mask_prefetch_i64gather_pd): Ditto.
47533 (_mm512_prefetch_i32scatter_pd): Ditto.
47534 (_mm512_mask_prefetch_i32scatter_pd): Ditto.
47535 (_mm512_prefetch_i64scatter_pd): Ditto.
47536 (_mm512_mask_prefetch_i64scatter_pd): Ditto.
47537 (_mm512_mask_prefetch_i32gather_ps): Fix operand type.
47538 (_mm512_mask_prefetch_i64gather_ps): Ditto.
47539 (_mm512_prefetch_i32scatter_ps): Ditto.
47540 (_mm512_mask_prefetch_i32scatter_ps): Ditto.
47541 (_mm512_prefetch_i64scatter_ps): Ditto.
47542 (_mm512_mask_prefetch_i64scatter_ps): Ditto.
47543 * config/i386/i386-builtin-types.def: Define
47544 VOID_FTYPE_QI_V8SI_PCINT64_INT_INT
47545 and VOID_FTYPE_QI_V8DI_PCINT64_INT_INT.
47546 * config/i386/i386.c (ix86_builtins): Define IX86_BUILTIN_GATHERPFQPD,
47547 IX86_BUILTIN_GATHERPFDPD, IX86_BUILTIN_SCATTERPFDPD,
47548 IX86_BUILTIN_SCATTERPFQPD.
47549 (ix86_init_mmx_sse_builtins): Define __builtin_ia32_gatherpfdpd,
47550 __builtin_ia32_gatherpfdps, __builtin_ia32_gatherpfqpd,
47551 __builtin_ia32_gatherpfqps, __builtin_ia32_scatterpfdpd,
47552 __builtin_ia32_scatterpfdps, __builtin_ia32_scatterpfqpd,
47553 __builtin_ia32_scatterpfqps.
47554 (ix86_expand_builtin): Expand new built-ins.
47555 * config/i386/sse.md (avx512pf_gatherpf<mode>): Add SF suffix,
47556 fix memory access data type.
47557 (*avx512pf_gatherpf<mode>_mask): Ditto.
47558 (*avx512pf_gatherpf<mode>): Ditto.
47559 (avx512pf_scatterpf<mode>): Ditto.
47560 (*avx512pf_scatterpf<mode>_mask): Ditto.
47561 (*avx512pf_scatterpf<mode>): Ditto.
47562 (GATHER_SCATTER_SF_MEM_MODE): New.
47563 (avx512pf_gatherpf<mode>df): Ditto.
47564 (*avx512pf_gatherpf<mode>df_mask): Ditto.
47565 (*avx512pf_scatterpf<mode>df): Ditto.
47567 2014-01-27 Jakub Jelinek <jakub@redhat.com>
47570 * expmed.h (expmed_mode_index): Rework so that analysis and optimziers
47571 know when the MODE_PARTIAL_INT and MODE_VECTOR_INT cases can never be
47574 2014-01-27 James Greenhalgh <james.greenhalgh@arm.com>
47576 * common/config/arm/arm-common.c
47577 (arm_rewrite_mcpu): Handle multiple names.
47579 (BIG_LITTLE_SPEC): Do not discard mcpu switches.
47581 2014-01-27 James Greenhalgh <james.greenhalgh@arm.com>
47583 * gimple-builder.h (create_gimple_tmp): Delete.
47585 2014-01-27 Christian Bruel <christian.bruel@st.com>
47587 * config/sh/sh-mem.cc (sh_expand_cmpnstr): Fix remaining bytes after
47590 2014-01-26 John David Anglin <danglin@gcc.gnu.org>
47592 * config/pa/pa.md (call): Generate indirect long calls to non-local
47593 functions when outputing 32-bit code.
47594 (call_value): Likewise except for special call to buggy powf function.
47596 * config/pa/pa.c (pa_attr_length_indirect_call): Adjust length of
47597 portable runtime and PIC indirect calls.
47598 (pa_output_indirect_call): Remove unnecessary nop from portable runtime
47599 and PIC call sequences. Use ldo instead of blr to set return register
47600 in PIC call sequence.
47602 2014-01-25 Walter Lee <walt@tilera.com>
47604 * config/tilegx/sync.md (atomic_fetch_sub): Fix negation and
47605 avoid clobbering a live register.
47607 2014-01-25 Walter Lee <walt@tilera.com>
47609 * config/tilegx/tilegx-c.c (tilegx_cpu_cpp_builtins):
47610 Define __GCC_HAVE_SYNC_COMPARE_AND_SWAP_{1,2}.
47611 * config/tilegx/tilepro-c.c (tilepro_cpu_cpp_builtins):
47612 Define __GCC_HAVE_SYNC_COMPARE_AND_SWAP_{1,2,4,8}.
47614 2014-01-25 Walter Lee <walt@tilera.com>
47616 * config/tilegx/tilegx.c (tilegx_function_arg): Start 16-byte
47617 arguments on even registers.
47618 (tilegx_gimplify_va_arg_expr): Align 16-byte var args to
47620 * config/tilegx/tilegx.h (STACK_BOUNDARY): Change to 16 bytes.
47621 (BIGGEST_ALIGNMENT): Ditto.
47622 (BIGGEST_FIELD_ALIGNMENT): Ditto.
47624 2014-01-25 Walter Lee <walt@tilera.com>
47626 * config/tilegx/tilegx.c (tilegx_gen_bundles): Delete barrier
47627 insns before bundling.
47628 * config/tilegx/tilegx.md (tile_network_barrier): Update comment.
47630 2014-01-25 Walter Lee <walt@tilera.com>
47632 * config/tilegx/tilegx.c (tilegx_expand_builtin): Set
47633 PREFETCH_SCHEDULE_BARRIER_P to true for prefetches.
47634 * config/tilepro/tilepro.c (tilepro_expand_builtin): Ditto.
47636 2014-01-25 Richard Sandiford <rdsandiford@googlemail.com>
47638 * config/mips/constraints.md (kl): Delete.
47639 * config/mips/mips.md (divmod<mode>4, udivmod<mode>4): Turn into
47640 define expands, using...
47641 (divmod<mode>4_mips16, udivmod<mode>4_mips16): ...these new
47642 instructions for MIPS16.
47643 (*divmod<mode>4, *udivmod<mode>4): New patterns, taken from the
47644 non-MIPS16 version of the old divmod<mode>4 and udivmod<mode>4.
47646 2014-01-25 Walter Lee <walt@tilera.com>
47648 * config/tilepro/tilepro.md (ctzdi2): Use register_operand predicate.
47652 2014-01-25 Walter Lee <walt@tilera.com>
47654 * config/tilegx/tilegx.c (tilegx_expand_to_rtl_hook): New.
47655 (TARGET_EXPAND_TO_RTL_HOOK): Define.
47657 2014-01-25 Richard Sandiford <rdsandiford@googlemail.com>
47659 * rtlanal.c (canonicalize_condition): Split out duplicated mode check.
47662 2014-01-25 Jakub Jelinek <jakub@redhat.com>
47664 * print-rtl.c (in_call_function_usage): New var.
47665 (print_rtx): When in CALL_INSN_FUNCTION_USAGE, always print
47666 EXPR_LIST mode as mode and not as reg note name.
47668 PR middle-end/59561
47669 * cfgloopmanip.c (copy_loop_info): If
47670 loop->warned_aggressive_loop_optimizations, make sure
47671 the flag is set in target loop too.
47673 2014-01-24 Balaji V. Iyer <balaji.v.iyer@intel.com>
47675 * builtins.c (is_builtin_name): Renamed flag_enable_cilkplus to
47677 * builtins.def: Likewise.
47678 * cilk.h (fn_contains_cilk_spawn_p): Likewise.
47679 * cppbuiltin.c (define_builtin_macros_for_compilation_flags): Likewise.
47680 * ira.c (ira_setup_eliminable_regset): Likewise.
47681 * omp-low.c (gate_expand_omp): Likewise.
47682 (execute_lower_omp): Likewise.
47683 (diagnose_sb_0): Likewise.
47684 (gate_diagnose_omp_blocks): Likewise.
47685 (simd_clone_clauses_extract): Likewise.
47688 2014-01-24 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
47690 * config/rs6000/rs6000.c (rs6000_expand_vec_perm_const_1): Remove
47691 correction for little endian...
47692 * config/rs6000/vsx.md (vsx_xxpermdi2_<mode>_1): ...and move it to
47695 2014-01-24 Jeff Law <law@redhat.com>
47697 PR tree-optimization/59919
47698 * tree-vrp.c (find_assert_locations_1): Do not register asserts
47699 for non-returning calls.
47701 2014-01-24 James Greenhalgh <james.greenhalgh@arm.com>
47703 * common/config/aarch64/aarch64-common.c
47704 (aarch64_rewrite_mcpu): Handle multiple names.
47705 * config/aarch64/aarch64.h
47706 (BIG_LITTLE_SPEC): Do not discard mcpu switches.
47708 2014-01-24 Dodji Seketeli <dodji@redhat.com>
47710 * input.c (add_file_to_cache_tab): Handle the case where fopen
47713 2014-01-23 H.J. Lu <hongjiu.lu@intel.com>
47716 * config/i386/i386.md (pushsf splitter): Get stack adjustment
47717 from push operand if code of push isn't PRE_DEC.
47719 2014-01-23 Michael Meissner <meissner@linux.vnet.ibm.com>
47722 * doc/invoke.texi (RS/6000 and PowerPC Options): Document
47723 -mquad-memory-atomic. Update -mquad-memory documentation to say
47724 it is only used for non-atomic loads/stores.
47726 * config/rs6000/predicates.md (quad_int_reg_operand): Allow either
47727 -mquad-memory or -mquad-memory-atomic switches.
47729 * config/rs6000/rs6000-cpus.def (ISA_2_7_MASKS_SERVER): Add
47730 -mquad-memory-atomic to ISA 2.07 support.
47732 * config/rs6000/rs6000.opt (-mquad-memory-atomic): Add new switch
47733 to separate support of normal quad word memory operations (ldq, stq)
47734 from the atomic quad word memory operations.
47736 * config/rs6000/rs6000.c (rs6000_option_override_internal): Add
47737 support to separate non-atomic quad word operations from atomic
47738 quad word operations. Disable non-atomic quad word operations in
47739 little endian mode so that we don't have to swap words after the
47740 load and before the store.
47741 (quad_load_store_p): Add comment about atomic quad word support.
47742 (rs6000_opt_masks): Add -mquad-memory-atomic to the list of
47743 options printed with -mdebug=reg.
47745 * config/rs6000/rs6000.h (TARGET_SYNC_TI): Use
47746 -mquad-memory-atomic as the test for whether we have quad word
47747 atomic instructions.
47748 (TARGET_SYNC_HI_QI): If either -mquad-memory-atomic, -mquad-memory,
47749 or -mp8-vector are used, allow byte/half-word atomic operations.
47751 * config/rs6000/sync.md (load_lockedti): Insure that the address
47752 is a proper indexed or indirect address for the lqarx instruction.
47753 On little endian systems, swap the hi/lo registers after the lqarx
47755 (load_lockedpti): Use indexed_or_indirect_operand predicate to
47756 insure the address is valid for the lqarx instruction.
47757 (store_conditionalti): Insure that the address is a proper indexed
47758 or indirect address for the stqcrx. instruction. On little endian
47759 systems, swap the hi/lo registers before doing the stqcrx.
47761 (store_conditionalpti): Use indexed_or_indirect_operand predicate to
47762 insure the address is valid for the stqcrx. instruction.
47764 * gcc/config/rs6000/rs6000-c.c (rs6000_target_modify_macros):
47765 Define __QUAD_MEMORY__ and __QUAD_MEMORY_ATOMIC__ based on what
47766 type of quad memory support is available.
47768 2014-01-23 Vladimir Makarov <vmakarov@redhat.com>
47770 PR regression/59915
47771 * lra-constraints.c (simplify_operand_subreg): Spill pseudo if
47772 there is a danger of looping.
47774 2014-01-23 Pat Haugen <pthaugen@us.ibm.com>
47776 * config/rs6000/rs6000.c (rs6000_option_override_internal): Don't
47777 force flag_ira_loop_pressure if set via command line.
47779 2014-01-23 Alex Velenko <Alex.Velenko@arm.com>
47781 * config/aarch64/aarch64-simd-builtins.def (ashr): DI mode removed.
47782 (ashr_simd): New builtin handling DI mode.
47783 * config/aarch64/aarch64-simd.md (aarch64_ashr_simddi): New pattern.
47784 (aarch64_sshr_simddi): New match pattern.
47785 * config/aarch64/arm_neon.h (vshr_n_s32): Builtin call modified.
47786 (vshrd_n_s64): Likewise.
47787 * config/aarch64/predicates.md (aarch64_shift_imm64_di): New predicate.
47789 2014-01-23 Nick Clifton <nickc@redhat.com>
47791 * config/msp430/msp430.h (ASM_SPEC): Pass the -mcpu as -mcpu.
47792 (LIB_SPEC): Drop use of memory.ld and peripherals.ld scripts in
47793 favour of mcu specific scripts.
47794 * config/msp430/t-msp430 (MULTILIB_MATCHES): Add more matches for
47797 2014-01-23 James Greenhalgh <james.greenhalgh@arm.com>
47798 Alex Velenko <Alex.Velenko@arm.com>
47800 * config/aarch64/arm_neon.h (vaddv_s8): __LANE0 cleanup.
47801 (vaddv_s16): Likewise.
47802 (vaddv_s32): Likewise.
47803 (vaddv_u8): Likewise.
47804 (vaddv_u16): Likewise.
47805 (vaddv_u32): Likewise.
47806 (vaddvq_s8): Likewise.
47807 (vaddvq_s16): Likewise.
47808 (vaddvq_s32): Likewise.
47809 (vaddvq_s64): Likewise.
47810 (vaddvq_u8): Likewise.
47811 (vaddvq_u16): Likewise.
47812 (vaddvq_u32): Likewise.
47813 (vaddvq_u64): Likewise.
47814 (vaddv_f32): Likewise.
47815 (vaddvq_f32): Likewise.
47816 (vaddvq_f64): Likewise.
47817 (vmaxv_f32): Likewise.
47818 (vmaxv_s8): Likewise.
47819 (vmaxv_s16): Likewise.
47820 (vmaxv_s32): Likewise.
47821 (vmaxv_u8): Likewise.
47822 (vmaxv_u16): Likewise.
47823 (vmaxv_u32): Likewise.
47824 (vmaxvq_f32): Likewise.
47825 (vmaxvq_f64): Likewise.
47826 (vmaxvq_s8): Likewise.
47827 (vmaxvq_s16): Likewise.
47828 (vmaxvq_s32): Likewise.
47829 (vmaxvq_u8): Likewise.
47830 (vmaxvq_u16): Likewise.
47831 (vmaxvq_u32): Likewise.
47832 (vmaxnmv_f32): Likewise.
47833 (vmaxnmvq_f32): Likewise.
47834 (vmaxnmvq_f64): Likewise.
47835 (vminv_f32): Likewise.
47836 (vminv_s8): Likewise.
47837 (vminv_s16): Likewise.
47838 (vminv_s32): Likewise.
47839 (vminv_u8): Likewise.
47840 (vminv_u16): Likewise.
47841 (vminv_u32): Likewise.
47842 (vminvq_f32): Likewise.
47843 (vminvq_f64): Likewise.
47844 (vminvq_s8): Likewise.
47845 (vminvq_s16): Likewise.
47846 (vminvq_s32): Likewise.
47847 (vminvq_u8): Likewise.
47848 (vminvq_u16): Likewise.
47849 (vminvq_u32): Likewise.
47850 (vminnmv_f32): Likewise.
47851 (vminnmvq_f32): Likewise.
47852 (vminnmvq_f64): Likewise.
47854 2014-01-23 James Greenhalgh <james.greenhalgh@arm.com>
47856 * config/aarch64/aarch64-simd.md
47857 (aarch64_dup_lane<mode>): Correct lane number on big-endian.
47858 (aarch64_dup_lane_<vswap_widthi_name><mode>): Likewise.
47859 (*aarch64_mul3_elt<mode>): Likewise.
47860 (*aarch64_mul3_elt<vswap_width_name><mode>): Likewise.
47861 (*aarch64_mul3_elt_to_64v2df): Likewise.
47862 (*aarch64_mla_elt<mode>): Likewise.
47863 (*aarch64_mla_elt_<vswap_width_name><mode>): Likewise.
47864 (*aarch64_mls_elt<mode>): Likewise.
47865 (*aarch64_mls_elt_<vswap_width_name><mode>): Likewise.
47866 (*aarch64_fma4_elt<mode>): Likewise.
47867 (*aarch64_fma4_elt_<vswap_width_name><mode>): Likewise.
47868 (*aarch64_fma4_elt_to_64v2df): Likewise.
47869 (*aarch64_fnma4_elt<mode>): Likewise.
47870 (*aarch64_fnma4_elt_<vswap_width_name><mode>): Likewise.
47871 (*aarch64_fnma4_elt_to_64v2df): Likewise.
47872 (aarch64_sq<r>dmulh_lane<mode>): Likewise.
47873 (aarch64_sq<r>dmulh_laneq<mode>): Likewise.
47874 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>_internal): Likewise.
47875 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>_internal): Likewise.
47876 (aarch64_sqdml<SBINQOPS:as>l2_lane<mode>_internal): Likewise.
47877 (aarch64_sqdmull_lane<mode>_internal): Likewise.
47878 (aarch64_sqdmull2_lane<mode>_internal): Likewise.
47880 2013-01-23 Alex Velenko <Alex.Velenko@arm.com>
47882 * config/aarch64/aarch64-simd.md
47883 (aarch64_be_checked_get_lane<mode>): New define_expand.
47884 * config/aarch64/aarch64-simd-builtins.def
47885 (BUILTIN_VALL (GETLANE, be_checked_get_lane, 0)):
47886 New builtin definition.
47887 * config/aarch64/arm_neon.h: (__aarch64_vget_lane_any):
47888 Use new safe be builtin.
47890 2014-01-23 Alex Velenko <Alex.Velenko@arm.com>
47892 * config/aarch64/aarch64-simd.md (aarch64_be_ld1<mode>):
47894 (aarch64_be_st1<mode>): Likewise.
47895 (aarch_ld1<VALL:mode>): Define_expand modified.
47896 (aarch_st1<VALL:mode>): Likewise.
47897 * config/aarch64/aarch64.md (UNSPEC_LD1): New unspec definition.
47898 (UNSPEC_ST1): Likewise.
47900 2014-01-23 David Holsgrove <david.holsgrove@xilinx.com>
47902 * config/microblaze/microblaze.md: Add trap insn and attribute
47904 2014-01-23 Dodji Seketeli <dodji@redhat.com>
47906 PR preprocessor/58580
47907 * input.h (location_get_source_line): Take an additional line_size
47909 (void diagnostics_file_cache_fini): Declare new function.
47910 * input.c (struct fcache): New type.
47911 (fcache_tab_size, fcache_buffer_size, fcache_line_record_size):
47912 New static constants.
47913 (diagnostic_file_cache_init, total_lines_num)
47914 (lookup_file_in_cache_tab, evicted_cache_tab_entry)
47915 (add_file_to_cache_tab, lookup_or_add_file_to_cache_tab)
47916 (needs_read, needs_grow, maybe_grow, read_data, maybe_read_data)
47917 (get_next_line, read_next_line, goto_next_line, read_line_num):
47918 New static function definitions.
47919 (diagnostic_file_cache_fini): New function.
47920 (location_get_source_line): Take an additional output line_len
47921 parameter. Re-write using lookup_or_add_file_to_cache_tab and
47923 * diagnostic.c (diagnostic_finish): Call
47924 diagnostic_file_cache_fini.
47925 (adjust_line): Take an additional input parameter for the length
47926 of the line, rather than calculating it with strlen.
47927 (diagnostic_show_locus): Adjust the use of
47928 location_get_source_line and adjust_line with respect to their new
47929 signature. While displaying a line now, do not stop at the first
47930 null byte. Rather, display the zero byte as a space and keep
47931 going until we reach the size of the line.
47932 * Makefile.in: Add vec.o to OBJS-libcommon
47934 2014-01-23 Kirill Yukhin <kirill.yukhin@intel.com>
47935 Ilya Tocar <ilya.tocar@intel.com>
47937 * config/i386/avx512fintrin.h (_mm512_kmov): New.
47938 * config/i386/i386.c (IX86_BUILTIN_KMOV16): Ditto.
47939 (__builtin_ia32_kmov16): Ditto.
47940 * config/i386/i386.md (UNSPEC_KMOV): New.
47943 2014-01-23 Kirill Yukhin <kirill.yukhin@intel.com>
47945 * config/i386/avx512fintrin.h (_mm512_loadu_si512): Rename.
47946 (_mm512_storeu_si512): Ditto.
47948 2014-01-23 Richard Sandiford <rdsandiford@googlemail.com>
47951 * rtl.h (get_referenced_operands): Declare.
47952 * recog.c (get_referenced_operands): New function.
47953 * config/mips/mips.c (mips_reorg_process_insns): Check which asm
47954 operands have been referenced when recording LO_SUM references.
47956 2014-01-22 David Holsgrove <david.holsgrove@xilinx.com>
47958 * config/microblaze/microblaze.md: Correct bswaphi2 insn.
47960 2014-01-22 Jan Hubicka <hubicka@ucw.cz>
47962 * config/i386/x86-tune.def (X86_TUNE_ACCUMULATE_OUTGOING_ARGS):
47963 Enable for generic and recent AMD targets.
47965 2014-01-22 Jan Hubicka <hubicka@ucw.cz>
47967 * combine-stack-adj.c (combine_stack_adjustments_for_block): Remove
47968 ARG_SIZE note when adjustment was eliminated.
47970 2014-01-22 Jeff Law <law@redhat.com>
47972 PR tree-optimization/59597
47973 * tree-ssa-threadupdate.c (dump_jump_thread_path): Move to earlier
47974 in file. Accept new argument REGISTERING and use it to modify
47975 dump output appropriately.
47976 (register_jump_thread): Corresponding changes.
47977 (mark_threaded_blocks): Reinstate code to cancel unprofitable
47978 thread paths involving joiner blocks. Add code to dump cancelled
47979 jump threading paths.
47981 2014-01-22 Vladimir Makarov <vmakarov@redhat.com>
47983 PR rtl-optimization/59477
47984 * lra-constraints.c (inherit_in_ebb): Process call for living hard
47985 regs. Update reloads_num and potential_reload_hard_regs for all insns.
47987 2014-01-22 Tom Tromey <tromey@redhat.com>
47989 * config/i386/i386-interix.h (i386_pe_unique_section): Don't use
47991 * config/cr16/cr16-protos.h (notice_update_cc): Don't use PARAMS.
47993 2014-01-21 Vladimir Makarov <vmakarov@redhat.com>
47995 PR rtl-optimization/59896
47996 * lra-constraints.c (process_alt_operands): Check unused note for
47997 matched operands of insn with no output reloads.
47999 2014-01-21 Richard Sandiford <rdsandiford@googlemail.com>
48001 * config/mips/mips.c (mips_move_to_gpr_cost): Add M16_REGS case.
48002 (mips_move_from_gpr_cost): Likewise.
48004 2014-01-21 Vladimir Makarov <vmakarov@redhat.com>
48006 PR rtl-optimization/59858
48007 * lra-constraints.c (SMALL_REGISTER_CLASS_P): Use
48008 ira_class_hard_regs_num.
48009 (process_alt_operands): Increase reject for dying matched operand.
48011 2014-01-21 Jakub Jelinek <jakub@redhat.com>
48014 * config/i386/i386.c (expand_small_movmem_or_setmem): If mode is
48015 smaller than size, perform several stores or loads and stores
48016 at dst + count - size to store or copy all of size bytes, rather
48017 than just last modesize bytes.
48019 2014-01-20 DJ Delorie <dj@redhat.com>
48021 * config/rl78/rl78.c (rl78_propogate_register_origins): Verify
48022 that CLOBBERs are REGs before propogating their values.
48024 2014-01-20 H.J. Lu <hongjiu.lu@intel.com>
48026 PR middle-end/59789
48027 * cgraph.c (cgraph_inline_failed_string): Add type to DEFCIFCODE.
48028 (cgraph_inline_failed_type): New function.
48029 * cgraph.h (DEFCIFCODE): Add type.
48030 (cgraph_inline_failed_type_t): New enum.
48031 (cgraph_inline_failed_type): New prototype.
48032 * cif-code.def: Add CIF_FINAL_NORMAL to OK, FUNCTION_NOT_CONSIDERED,
48033 FUNCTION_NOT_OPTIMIZED, REDEFINED_EXTERN_INLINE,
48034 FUNCTION_NOT_INLINE_CANDIDATE, LARGE_FUNCTION_GROWTH_LIMIT,
48035 LARGE_STACK_FRAME_GROWTH_LIMIT, MAX_INLINE_INSNS_SINGLE_LIMIT,
48036 MAX_INLINE_INSNS_AUTO_LIMIT, INLINE_UNIT_GROWTH_LIMIT,
48037 RECURSIVE_INLINING, UNLIKELY_CALL, NOT_DECLARED_INLINED,
48038 OPTIMIZING_FOR_SIZE, ORIGINALLY_INDIRECT_CALL,
48039 INDIRECT_UNKNOWN_CALL, USES_COMDAT_LOCAL.
48040 Add CIF_FINAL_ERROR to UNSPECIFIED, BODY_NOT_AVAILABLE,
48041 FUNCTION_NOT_INLINABLE, OVERWRITABLE, MISMATCHED_ARGUMENTS,
48042 EH_PERSONALITY, NON_CALL_EXCEPTIONS, TARGET_OPTION_MISMATCH,
48043 OPTIMIZATION_MISMATCH.
48044 * tree-inline.c (expand_call_inline): Emit errors during
48045 early_inlining if cgraph_inline_failed_type returns CIF_FINAL_ERROR.
48047 2014-01-20 Uros Bizjak <ubizjak@gmail.com>
48050 * config/i386/sse.md (*andnot<mode>3<mask_name>): Handle MODE_V16SF
48051 mode attribute in insn output.
48053 2014-01-20 Eric Botcazou <ebotcazou@adacore.com>
48055 * output.h (output_constant): Delete.
48056 * varasm.c (output_constant): Make private.
48058 2014-01-20 Alex Velenko <Alex.Velenko@arm.com>
48060 * config/aarch64/aarch64-simd.md (vec_perm<mode>): Add BE check.
48062 2014-01-20 Jakub Jelinek <jakub@redhat.com>
48064 PR middle-end/59860
48065 * tree.h (fold_builtin_strcat): New prototype.
48066 * builtins.c (fold_builtin_strcat): No longer static. Add len
48067 argument, if non-NULL, don't call c_strlen. Optimize
48068 directly into __builtin_memcpy instead of __builtin_strcpy.
48069 (fold_builtin_2): Adjust fold_builtin_strcat caller.
48070 * gimple-fold.c (gimple_fold_builtin): Handle BUILT_IN_STRCAT.
48072 2014-01-20 Uros Bizjak <ubizjak@gmail.com>
48074 * config/i386/i386.c (ix86_avoid_lea_for_addr): Return false
48075 for SImode_address_operand operands, having only a REG argument.
48077 2014-01-20 Marcus Shawcroft <marcus.shawcroft@arm.com>
48079 * config/aarch64/aarch64-linux.h (GLIBC_DYNAMIC_LINKER): Expand
48080 loader name using mbig-endian.
48081 (LINUX_TARGET_LINK_SPEC): Pass linker -m flag.
48083 2014-01-20 James Greenhalgh <james.greenhalgh@arm.com>
48085 * doc/invoke.texi (-march): Clarify documentation for AArch64.
48086 (-mtune): Likewise.
48089 2014-01-20 Tejas Belagod <tejas.belagod@arm.com>
48091 * config/aarch64/aarch64-protos.h
48092 (aarch64_cannot_change_mode_class_ptr): Declare.
48093 * config/aarch64/aarch64.c (aarch64_cannot_change_mode_class,
48094 aarch64_cannot_change_mode_class_ptr): New.
48095 * config/aarch64/aarch64.h (CANNOT_CHANGE_MODE_CLASS): Change to call
48096 backend hook aarch64_cannot_change_mode_class.
48098 2014-01-20 James Greenhalgh <james.greenhalgh@arm.com>
48100 * common/config/aarch64/aarch64-common.c
48101 (aarch64_handle_option): Don't handle any option order logic here.
48102 * config/aarch64/aarch64.c (aarch64_parse_arch): Do not override
48103 selected_cpu, warn on architecture version mismatch.
48104 (aarch64_override_options): Fix parsing order for option strings.
48106 2014-01-20 Jan-Benedict Glaw <jbglaw@lug-owl.de>
48107 Iain Sandoe <iain@codesourcery.com>
48110 * config/rs6000/darwin.h (ADJUST_FIELD_ALIGN): Fix unused variable
48111 warning. Amend comment to reflect current functionality.
48113 2014-01-20 Richard Biener <rguenther@suse.de>
48115 PR middle-end/59860
48116 * builtins.c (fold_builtin_strcat): Remove case better handled
48117 by tree-ssa-strlen.c.
48119 2014-01-20 Alan Lawrence <alan.lawrence@arm.com>
48121 * config/aarch64/aarch64.opt
48122 (mcpu, march, mtune): Make case-insensitive.
48124 2014-01-20 Jakub Jelinek <jakub@redhat.com>
48127 * config/i386/i386.c (ix86_avoid_lea_for_addr): Return false
48128 if operands[1] is a REG or ZERO_EXTEND of a REG.
48130 2014-01-19 Jan Hubicka <hubicka@ucw.cz>
48132 * varasm.c (compute_reloc_for_constant): Use targetm.binds_local_p.
48134 2014-01-19 John David Anglin <danglin@gcc.gnu.org>
48136 * config/pa/pa.c (pa_attr_length_millicode_call): Correct length of
48137 long non-pic millicode calls.
48139 2014-01-19 Jan-Benedict Glaw <jbglaw@lug-owl.de>
48141 * config/vax/vax.h (FUNCTION_ARG_REGNO_P): Fix unused variable warning.
48143 2014-01-19 Kito Cheng <kito@0xlab.org>
48145 * builtins.c (expand_movstr): Check movstr expand done or fail.
48147 2014-01-18 Uros Bizjak <ubizjak@gmail.com>
48148 H.J. Lu <hongjiu.lu@intel.com>
48151 * config/i386/i386.md (*lea<mode>): Zero-extend return register
48152 to DImode for zero-extended addresses.
48154 2014-01-19 Jakub Jelinek <jakub@redhat.com>
48156 PR rtl-optimization/57763
48157 * bb-reorder.c (fix_crossing_unconditional_branches): Set JUMP_LABEL
48158 on the new indirect jump_insn and increment LABEL_NUSES (label).
48160 2014-01-18 H.J. Lu <hongjiu.lu@intel.com>
48164 * config.gcc (x86_archs): New variable.
48165 (x86_64_archs): Likewise.
48166 (x86_cpus): Likewise.
48167 Use $x86_archs, $x86_64_archs and $x86_cpus to check valid
48168 --with-arch/--with-cpu= options.
48169 Support --with-arch=/--with-cpu={nehalem,westmere,
48170 sandybridge,ivybridge,haswell,broadwell,bonnell,silvermont}.
48172 2014-01-18 Uros Bizjak <ubizjak@gmail.com>
48174 * config/i386/i386.c (ix86_adjust_cost): Reorder PROCESSOR_K8
48175 and PROCESSOR_ATHLON to simplify code. Move "memory" calculation.
48177 2014-01-18 Uros Bizjak <ubizjak@gmail.com>
48179 * config/i386/i386.md (*swap<mode>): Rename from swap<mode>.
48181 2014-01-18 Jakub Jelinek <jakub@redhat.com>
48184 * config/i386/i386-c.c (ix86_pragma_target_parse): Temporarily
48185 clear cpp_get_options (parse_in)->warn_unused_macros for
48186 ix86_target_macros_internal with cpp_define.
48188 2014-01-18 Richard Sandiford <rdsandiford@googlemail.com>
48190 * jump.c (delete_related_insns): Keep (use (insn))s.
48191 * reorg.c (redundant_insn): Check for barriers too.
48193 2014-01-17 H.J. Lu <hongjiu.lu@intel.com>
48195 * config/i386/i386.c (ix86_split_lea_for_addr): Fix a comment typo.
48197 2014-01-17 John David Anglin <danglin@gcc.gnu.org>
48199 * config/pa/pa.c (pa_attr_length_indirect_call): Don't output a short
48200 call to $$dyncall when TARGET_LONG_CALLS is true.
48202 2014-01-17 Jeff Law <law@redhat.com>
48204 * ree.c (combine_set_extension): Temporarily disable test for
48205 changing number of hard registers.
48207 2014-01-17 Jan Hubicka <hubicka@ucw.cz>
48209 PR middle-end/58125
48210 * ipa-inline-analysis.c (inline_free_summary):
48211 Do not free summary of aliases.
48213 2014-01-17 Jakub Jelinek <jakub@redhat.com>
48215 PR middle-end/59706
48216 * gimplify.c (gimplify_expr): Use create_tmp_var
48217 instead of create_tmp_var_raw. If cond doesn't have
48218 integral type, don't add the IFN_ANNOTATE builtin at all.
48220 2014-01-17 Martin Jambor <mjambor@suse.cz>
48223 * ipa-cp.c (prev_edge_clone): New variable.
48224 (grow_next_edge_clone_vector): Renamed to grow_edge_clone_vectors.
48225 Also resize prev_edge_clone vector.
48226 (ipcp_edge_duplication_hook): Also update prev_edge_clone.
48227 (ipcp_edge_removal_hook): New function.
48228 (ipcp_driver): Register ipcp_edge_removal_hook.
48230 2014-01-17 Andrew Pinski <apinski@cavium.com>
48231 Steve Ellcey <sellcey@mips.com>
48234 * config/mips/mips.c (mips_print_operand): Check operand mode instead
48237 2014-01-17 Jeff Law <law@redhat.com>
48239 PR middle-end/57904
48240 * passes.def: Reorder pass_copy_prop, pass_unrolli, pass_ccp sequence
48241 so that pass_ccp runs first.
48243 2014-01-17 H.J. Lu <hongjiu.lu@intel.com>
48245 * config/i386/i386.c (ix86_lea_outperforms): Use TARGET_XXX.
48246 (ix86_adjust_cost): Use !TARGET_XXX.
48247 (do_reorder_for_imul): Likewise.
48248 (swap_top_of_ready_list): Likewise.
48249 (ix86_sched_reorder): Likewise.
48251 2014-01-17 H.J. Lu <hongjiu.lu@intel.com>
48253 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
48254 PROCESSOR_INTEL. Treat like PROCESSOR_GENERIC.
48255 * config/i386/i386.c (intel_memcpy): New. Duplicate slm_memcpy.
48256 (intel_memset): New. Duplicate slm_memset.
48257 (intel_cost): New. Duplicate slm_cost.
48258 (m_INTEL): New macro.
48259 (processor_target_table): Add "intel".
48260 (ix86_option_override_internal): Replace PROCESSOR_SILVERMONT
48261 with PROCESSOR_INTEL for "intel".
48262 (ix86_lea_outperforms): Support PROCESSOR_INTEL. Duplicate
48263 PROCESSOR_SILVERMONT.
48264 (ix86_issue_rate): Likewise.
48265 (ix86_adjust_cost): Likewise.
48266 (ia32_multipass_dfa_lookahead): Likewise.
48267 (swap_top_of_ready_list): Likewise.
48268 (ix86_sched_reorder): Likewise.
48269 (ix86_avoid_lea_for_addr): Check TARGET_AVOID_LEA_FOR_ADDR
48270 instead of TARGET_OPT_AGU.
48271 * config/i386/i386.h (TARGET_INTEL): New.
48272 (TARGET_AVOID_LEA_FOR_ADDR): Likewise.
48273 (processor_type): Add PROCESSOR_INTEL.
48274 * config/i386/x86-tune.def: Support m_INTEL. Duplicate m_SILVERMONT.
48275 Add X86_TUNE_AVOID_LEA_FOR_ADDR.
48277 2014-01-17 Marek Polacek <polacek@redhat.com>
48280 * gimple-fold.c (fold_array_ctor_reference): Don't fold if element
48283 2014-01-17 Richard Biener <rguenther@suse.de>
48285 PR tree-optimization/46590
48286 * opts.c (default_options_table): Add entries for
48287 OPT_fbranch_count_reg, OPT_fmove_loop_invariants and OPT_ftree_pta,
48288 all enabled at -O1 but not for -Og.
48289 * common.opt (fbranch-count-reg): Remove Init(1).
48290 (fmove-loop-invariants): Likewise.
48291 (ftree-pta): Likewise.
48293 2014-01-17 Jakub Jelinek <jakub@redhat.com>
48295 * config/i386/i386.c (ix86_data_alignment): For compatibility with
48296 (incorrect) GCC 4.8 and earlier alignment assumptions ensure we align
48297 decls to at least the GCC 4.8 used alignments.
48300 * tree-nested.c (convert_nonlocal_reference_stmt,
48301 convert_local_reference_stmt): For NAMELIST_DECLs in gimple_bind_vars
48302 of GIMPLE_BIND stmts, adjust associated decls.
48304 2014-01-17 Richard Biener <rguenther@suse.de>
48306 PR tree-optimization/46590
48307 * vec.h (vec<>::bseach): New member function implementing
48308 binary search according to C89 bsearch.
48309 (vec<>::qsort): Avoid calling ::qsort for vectors with sizes 0 or 1.
48310 * tree-ssa-loop-im.c (struct mem_ref): Make stored member a
48311 bitmap pointer again. Make accesses_in_loop a flat array.
48312 (mem_ref_obstack): New global.
48313 (outermost_indep_loop): Adjust for mem_ref->stored changes.
48314 (mark_ref_stored): Likewise.
48315 (ref_indep_loop_p_2): Likewise.
48316 (set_ref_stored_in_loop): New helper function.
48317 (mem_ref_alloc): Allocate mem_refs on the mem_ref_obstack obstack.
48318 (memref_free): Adjust.
48319 (record_mem_ref_loc): Simplify.
48320 (gather_mem_refs_stmt): Adjust.
48321 (sort_locs_in_loop_postorder_cmp): New function.
48322 (analyze_memory_references): Sort accesses_in_loop after
48323 loop postorder number.
48324 (find_ref_loc_in_loop_cmp): New function.
48325 (for_all_locs_in_loop): Find relevant cluster of locs in
48326 accesses_in_loop and iterate without recursion.
48327 (execute_sm): Avoid uninit warning.
48328 (struct ref_always_accessed): Simplify.
48329 (ref_always_accessed::operator ()): Likewise.
48330 (ref_always_accessed_p): Likewise.
48331 (tree_ssa_lim_initialize): Initialize mem_ref_obstack, compute
48332 loop postorder numbers here.
48333 (tree_ssa_lim_finalize): Free mem_ref_obstack and loop postorder
48336 2014-01-17 Jan Hubicka <hubicka@ucw.cz>
48339 * passes.c (rest_of_decl_compilation): Don't call varpool_finalize_decl
48340 on decls for which assemble_alias has been called.
48342 2014-01-17 Nick Clifton <nickc@redhat.com>
48344 * config/msp430/msp430.opt: (mcpu): New option.
48345 * config/msp430/msp430.c (msp430_mcu_name): Use target_mcu.
48346 (msp430_option_override): Parse target_cpu. If the MCU name
48347 matches a generic string, clear target_mcu.
48348 (msp430_attr): Allow numeric interrupt values up to 63.
48349 (msp430_expand_epilogue): No longer invert operand 1 of gen_popm.
48350 * config/msp430/msp430.h (ASM_SPEC): Convert -mcpu into a -mmcu
48352 * config/msp430/t-msp430: (MULTILIB_MATCHES): Remove mcu matches.
48354 * config/msp430/msp430.md (popm): Use %J rather than %I.
48355 (addsi3): Use msp430_nonimmediate_operand for operand 2.
48356 (addhi_cy_i): Use immediate_operand for operand 2.
48357 * doc/invoke.texi: Document -mcpu option.
48359 2014-01-17 Richard Biener <rguenther@suse.de>
48361 PR rtl-optimization/38518
48362 * df.h (df_analyze_loop): Declare.
48363 * df-core.c: Include cfgloop.h.
48364 (df_analyze_1): Split out main part of df_analyze.
48365 (df_analyze): Adjust.
48366 (loop_inverted_post_order_compute): New function.
48367 (loop_post_order_compute): Likewise.
48368 (df_analyze_loop): New function avoiding whole-function
48369 postorder computes.
48370 * loop-invariant.c (find_defs): Use df_analyze_loop.
48371 (find_invariants): Adjust.
48372 * loop-iv.c (iv_analysis_loop_init): Use df_analyze_loop.
48374 2014-01-17 Zhenqiang Chen <zhenqiang.chen@arm.com>
48376 * config/arm/arm.c (arm_v7m_tune): Set max_insns_skipped to 2.
48377 (thumb2_final_prescan_insn): Set max to MAX_INSN_PER_IT_BLOCK.
48379 2014-01-16 Ilya Enkovich <ilya.enkovich@intel.com>
48381 * ipa-ref.c (ipa_remove_stmt_references): Fix references
48382 traversal when removing references.
48384 2014-01-16 Jan Hubicka <hubicka@ucw.cz>
48387 * tree.c (get_binfo_at_offset): Look harder for virtual bases.
48389 2014-01-16 Bernd Schmidt <bernds@codesourcery.com>
48391 PR middle-end/56791
48392 * reload.c (find_reloads_address_1): Do not use RELOAD_OTHER when
48393 pushing a reload for an autoinc when we had previously reloaded an
48394 inner part of the address.
48396 2014-01-16 Jakub Jelinek <jakub@redhat.com>
48398 * tree-vectorizer.h (struct _loop_vec_info): Add no_data_dependencies
48400 (LOOP_VINFO_NO_DATA_DEPENDENCIES): Define.
48401 * tree-vect-data-refs.c (vect_analyze_data_ref_dependence): Clear it
48402 when not giving up or versioning for alias only because of
48404 (vect_analyze_data_ref_dependences): Set to true.
48405 * tree-vect-stmts.c (hoist_defs_of_uses): Return false if def_stmt
48407 (vectorizable_load): Use LOOP_VINFO_NO_DATA_DEPENDENCIES instead of
48408 LOOP_REQUIRES_VERSIONING_FOR_ALIAS, add && !nested_in_vect_loop
48411 PR middle-end/58344
48412 * expr.c (expand_expr_real_1): Handle init == NULL_TREE.
48415 * config/i386/i386.c (ix86_expand_builtin): If target doesn't satisfy
48416 operand 0 predicate for gathers, use a new pseudo as subtarget.
48418 2014-01-16 Vladimir Makarov <vmakarov@redhat.com>
48420 PR middle-end/59609
48421 * lra-constraints.c (process_alt_operands): Add printing debug info.
48422 Check absence of input/output reloads for matched operands too.
48424 2014-01-16 Vladimir Makarov <vmakarov@redhat.com>
48426 PR rtl-optimization/59835
48427 * ira.c (ira_init_register_move_cost): Increase cost for
48430 2014-01-16 Alan Lawrence <alan.lawrence@arm.com>
48432 * config/arm/arm.opt (mcpu, march, mtune): Make case-insensitive.
48434 2014-01-16 Richard Earnshaw <rearnsha@arm.com>
48437 * aarch64.c (aarch64_split_128bit_move): Don't lookup REGNO on
48438 non-register objects. Use gen_(high/low)part more consistently.
48441 2014-01-16 Michael Meissner <meissner@linux.vnet.ibm.com>
48444 * config/rs6000/rs6000.md (reload_vsx_from_gprsf): Add little
48445 endian support, remove tests for WORDS_BIG_ENDIAN.
48446 (p8_mfvsrd_3_<mode>): Likewise.
48447 (reload_gpr_from_vsx<mode>): Likewise.
48448 (reload_gpr_from_vsxsf): Likewise.
48449 (p8_mfvsrd_4_disf): Likewise.
48451 2014-01-16 Richard Biener <rguenther@suse.de>
48453 PR rtl-optimization/46590
48454 * lcm.c (compute_antinout_edge): Use postorder iteration.
48455 (compute_laterin): Use inverted postorder iteration.
48457 2014-01-16 Nick Clifton <nickc@redhat.com>
48459 PR middle-end/28865
48460 * varasm.c (output_constant): Return the number of bytes actually
48462 (output_constructor_array_range): Update the field size with the
48463 number of bytes emitted by output_constant.
48464 (output_constructor_regular_field): Likewise. Also do not
48465 complain if the total number of bytes emitted is now greater
48466 than the expected fieldpos.
48467 * output.h (output_constant): Update prototype and descriptive comment.
48469 2014-01-16 Marek Polacek <polacek@redhat.com>
48471 PR middle-end/59827
48472 * cgraph.c (gimple_check_call_args): Don't use DECL_ARG_TYPE if
48473 it is error_mark_node.
48475 2014-01-15 Uros Bizjak <ubizjak@gmail.com>
48477 * config/i386/i386.c (ix86_hard_regno_mode_ok): Use
48478 VALID_AVX256_REG_OR_OI_MODE.
48480 2014-01-15 Pat Haugen <pthaugen@us.ibm.com>
48482 * config/rs6000/rs6000.c (rs6000_output_function_prologue): Check if
48483 current procedure should be profiled.
48485 2014-01-15 Andrew Pinski <apinski@cavium.com>
48487 * config/aarch64/aarch64.c (aarch64_register_move_cost): Correct cost
48488 of moving from/to the STACK_REG register class.
48490 2014-01-15 Richard Henderson <rth@redhat.com>
48493 * reginfo.c (global_regs_decl): Globalize.
48494 * rtl.h (global_regs_decl): Declare.
48495 * ira.c (do_reload): Diagnose frame_pointer_needed and it
48496 reserved via global_regs.
48498 2014-01-15 Teresa Johnson <tejohnson@google.com>
48500 * tree-ssa-sccvn.c (visit_reference_op_call): Handle NULL vdef.
48502 2014-01-15 Bill Schmidt <wschmidt@vnet.linux.ibm.com>
48504 * config/rs6000/altivec.md (mulv8hi3): Explicitly generate vmulesh
48505 and vmulosh rather than call gen_vec_widen_smult_*.
48506 (vec_widen_umult_even_v16qi): Test VECTOR_ELT_ORDER_BIG rather
48507 than BYTES_BIG_ENDIAN to determine use of even or odd instruction.
48508 (vec_widen_smult_even_v16qi): Likewise.
48509 (vec_widen_umult_even_v8hi): Likewise.
48510 (vec_widen_smult_even_v8hi): Likewise.
48511 (vec_widen_umult_odd_v16qi): Likewise.
48512 (vec_widen_smult_odd_v16qi): Likewise.
48513 (vec_widen_umult_odd_v8hi): Likewise.
48514 (vec_widen_smult_odd_v8hi): Likewise.
48515 (vec_widen_umult_hi_v16qi): Explicitly generate vmuleub and
48516 vmuloub rather than call gen_vec_widen_umult_*.
48517 (vec_widen_umult_lo_v16qi): Likewise.
48518 (vec_widen_smult_hi_v16qi): Explicitly generate vmulesb and
48519 vmulosb rather than call gen_vec_widen_smult_*.
48520 (vec_widen_smult_lo_v16qi): Likewise.
48521 (vec_widen_umult_hi_v8hi): Explicitly generate vmuleuh and vmulouh
48522 rather than call gen_vec_widen_umult_*.
48523 (vec_widen_umult_lo_v8hi): Likewise.
48524 (vec_widen_smult_hi_v8hi): Explicitly gnerate vmulesh and vmulosh
48525 rather than call gen_vec_widen_smult_*.
48526 (vec_widen_smult_lo_v8hi): Likewise.
48528 2014-01-15 Jeff Law <law@redhat.com>
48530 PR tree-optimization/59747
48531 * ree.c (find_and_remove_re): Properly handle case where a second
48532 eliminated extension requires widening a copy created for elimination
48533 of a prior extension.
48534 (combine_set_extension): Ensure that the number of hard regs needed
48535 for a destination register does not change when we widen it.
48537 2014-01-15 Sebastian Huber <sebastian.huber@embedded-brains.de>
48539 * config.gcc (*-*-rtems*): Add t-rtems to tmake_file.
48540 (arm*-*-uclinux*eabi*): Do not override an existing tmake_file.
48541 (arm*-*-eabi* | arm*-*-symbianelf* | arm*-*-rtems*): Likwise.
48542 (arm*-*-rtems*): Use t-rtems from existing tmake_file.
48543 (avr-*-rtems*): Likewise.
48544 (bfin*-rtems*): Likewise.
48545 (moxie-*-rtems*): Likewise.
48546 (h8300-*-rtems*): Likewise.
48547 (i[34567]86-*-rtems*): Likewise.
48548 (lm32-*-rtems*): Likewise.
48549 (m32r-*-rtems*): Likewise.
48550 (m68k-*-rtems*): Likewise.
48551 (microblaze*-*-rtems*): Likewise.
48552 (mips*-*-rtems*): Likewise.
48553 (powerpc-*-rtems*): Likewise.
48554 (sh-*-rtems*): Likewise.
48555 (sparc-*-rtems*): Likewise.
48556 (sparc64-*-rtems*): Likewise.
48557 (v850-*-rtems*): Likewise.
48558 (m32c-*-rtems*): Likewise.
48560 2014-01-15 Vladimir Makarov <vmakarov@redhat.com>
48562 PR rtl-optimization/59511
48563 * ira.c (ira_init_register_move_cost): Use memory costs for some
48564 cases of register move cost calculations.
48565 * lra-constraints.c (lra_constraints): Use REG_FREQ_FROM_BB
48566 instead of BB frequency.
48567 * lra-coalesce.c (move_freq_compare_func, lra_coalesce): Ditto.
48568 * lra-assigns.c (find_hard_regno_for): Ditto.
48570 2014-01-15 Richard Biener <rguenther@suse.de>
48572 PR tree-optimization/59822
48573 * tree-vect-stmts.c (hoist_defs_of_uses): New function.
48574 (vectorizable_load): Use it to hoist defs of uses of invariant
48575 loads out of the loop.
48577 2014-01-15 Matthew Gretton-Dann <matthew.gretton-dann@linaro.org>
48578 Kugan Vivekanandarajah <kuganv@linaro.org>
48581 * config/aarch64/aarch64.c (aarch64_build_constant): Fix incorrect
48584 2014-01-15 Richard Biener <rguenther@suse.de>
48586 PR rtl-optimization/59802
48587 * lcm.c (compute_available): Use inverted postorder to seed
48588 the initial worklist.
48590 2014-01-15 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
48593 * config/s390/s390.c (s390_preferred_reload_class): Don't return
48594 ADDR_REGS for invalid symrefs in non-PIC code.
48596 2014-01-15 Jakub Jelinek <jakub@redhat.com>
48599 * builtins.c (determine_block_size): Initialize *probable_max_size
48600 even if len_rtx is CONST_INT.
48602 2014-01-14 Andrew Pinski <apinski@cavium.com>
48604 * config/aarch64/aarch64-protos.h (tune_params): Add issue_rate.
48605 * config/aarch64/aarch64.c (generic_tunings): Add issue rate of 2.
48606 (cortexa53_tunings): Likewise.
48607 (aarch64_sched_issue_rate): New function.
48608 (TARGET_SCHED_ISSUE_RATE): Define.
48610 2014-01-14 Vladimir Makarov <vmakarov@redhat.com>
48612 * ira-costs.c (find_costs_and_classes): Add missed
48613 ira_init_register_move_cost_if_necessary.
48615 2014-01-14 Vladimir Makarov <vmakarov@redhat.com>
48618 * config/arm/arm.c (arm_coproc_mem_operand): Add lra_in_progress.
48620 2014-01-14 H.J. Lu <hongjiu.lu@intel.com>
48623 * config/i386/i386.c (type_natural_mode): Add a bool parameter
48624 to indicate if type is used for function return value. Warn ABI
48625 change if the vector mode isn't available for function return value.
48626 (ix86_function_arg_advance): Pass false to type_natural_mode.
48627 (ix86_function_arg): Likewise.
48628 (ix86_gimplify_va_arg): Likewise.
48629 (function_arg_32): Don't warn ABI change.
48630 (ix86_function_value): Pass true to type_natural_mode.
48631 (ix86_return_in_memory): Likewise.
48632 (ix86_struct_value_rtx): Removed.
48633 (TARGET_STRUCT_VALUE_RTX): Likewise.
48635 2014-01-14 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
48637 * jump.c (redirect_jump_2): Remove REG_CROSSING_JUMP notes when
48638 converting a conditional jump into a conditional return.
48640 2014-01-14 Richard Biener <rguenther@suse.de>
48642 PR tree-optimization/58921
48643 PR tree-optimization/59006
48644 * tree-vect-loop-manip.c (vect_loop_versioning): Remove code
48645 hoisting invariant stmts.
48646 * tree-vect-stmts.c (vectorizable_load): Insert the splat of
48647 invariant loads on the preheader edge if possible.
48649 2014-01-14 Joey Ye <joey.ye@arm.com>
48651 * doc/plugin.texi (Building GCC plugins): Update to C++.
48653 2014-01-14 Kirill Yukhin <kirill.yukhin@intel.com>
48655 * config/i386/avx512erintrin.h (_mm_rcp28_round_sd): New.
48656 (_mm_rcp28_round_ss): Ditto.
48657 (_mm_rsqrt28_round_sd): Ditto.
48658 (_mm_rsqrt28_round_ss): Ditto.
48659 (_mm_rcp28_sd): Ditto.
48660 (_mm_rcp28_ss): Ditto.
48661 (_mm_rsqrt28_sd): Ditto.
48662 (_mm_rsqrt28_ss): Ditto.
48663 * config/i386/avx512fintrin.h (_mm512_stream_load_si512): Ditto.
48664 * config/i386/i386-builtin-types.def (V8DI_FTYPE_PV8DI): Ditto.
48665 * config/i386/i386.c (IX86_BUILTIN_MOVNTDQA512): Ditto.
48666 (IX86_BUILTIN_RCP28SD): Ditto.
48667 (IX86_BUILTIN_RCP28SS): Ditto.
48668 (IX86_BUILTIN_RSQRT28SD): Ditto.
48669 (IX86_BUILTIN_RSQRT28SS): Ditto.
48670 (bdesc_special_args): Define __builtin_ia32_movntdqa512,
48671 __builtin_ia32_rcp28sd_round, __builtin_ia32_rcp28ss_round,
48672 __builtin_ia32_rsqrt28sd_round, __builtin_ia32_rsqrt28ss_round.
48673 (ix86_expand_special_args_builtin): Expand new FTYPE.
48674 * config/i386/sse.md (define_mode_attr "sse4_1_avx2"): Expand to V8DI.
48675 (srcp14<mode>): Make insn unary.
48676 (avx512f_vmscalef<mode><round_name>): Use substed predicate.
48677 (avx512f_sgetexp<mode><round_saeonly_name>): Ditto.
48678 (avx512f_rndscale<mode><round_saeonly_name>): Ditto.
48679 (<sse4_1_avx2>_movntdqa): Extend to 512 bits.
48680 (avx512er_exp2<mode><mask_name><round_saeonly_name>):
48681 Fix rounding: make it SAE only.
48682 (<mask_codefor>avx512er_rcp28<mode><mask_name><round_saeonly_name>):
48684 (<mask_codefor>avx512er_rsqrt28<mode><mask_name><round_saeonly_name>):
48686 (avx512er_vmrcp28<mode><round_saeonly_name>): Ditto.
48687 (avx512er_vmrsqrt28<mode><round_saeonly_name>): Ditto.
48688 (avx512f_getmant<mode><mask_name><round_saeonly_name>): Ditto.
48689 * config/i386/subst.md (round_saeonly_mask_scalar_operand3): Remove.
48690 (round_saeonly_mask_scalar_operand4): Ditto.
48691 (round_saeonly_mask_scalar_op3): Ditto.
48692 (round_saeonly_mask_scalar_op4): Ditto.
48694 2014-01-13 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
48696 * config/rs6000/rs6000-c.c (altivec_resolve_overloaded_builtin):
48697 Implement -maltivec=be for vec_insert and vec_extract.
48699 2014-01-10 DJ Delorie <dj@redhat.com>
48701 * config/msp430/msp430.md (call_internal): Don't allow memory
48702 references with SP as the base register.
48703 (call_value_internal): Likewise.
48704 * config/msp430/constraints.md (Yc): New. For memory references
48705 that don't use SP as a base register.
48707 * config/msp430/msp430.c (msp430_print_operand): Add 'J' to mean
48708 "an integer without a # prefix"
48709 * config/msp430/msp430.md (epilogue_helper): Use it.
48711 2014-01-13 Jakub Jelinek <jakub@redhat.com>
48714 * config/i386/i386.c (ix86_vectorize_builtin_gather): Uncomment
48715 AVX512F gather builtins.
48716 * tree-vect-stmts.c (vectorizable_mask_load_store): For now punt
48717 on gather decls with INTEGER_TYPE masktype.
48718 (vectorizable_load): For INTEGER_TYPE masktype, put the INTEGER_CST
48719 directly into the builtin rather than hoisting it before loop.
48721 PR tree-optimization/59387
48722 * tree-scalar-evolution.c: Include gimple-fold.h and gimplify-me.h.
48723 (scev_const_prop): If folded_casts and type has undefined overflow,
48724 use force_gimple_operand instead of force_gimple_operand_gsi and
48725 for each added stmt if it is assign with
48726 arith_code_with_undefined_signed_overflow, call
48727 rewrite_to_defined_overflow.
48728 * tree-ssa-loop-im.c: Don't include gimplify-me.h, include
48729 gimple-fold.h instead.
48730 (arith_code_with_undefined_signed_overflow,
48731 rewrite_to_defined_overflow): Moved to ...
48732 * gimple-fold.c (arith_code_with_undefined_signed_overflow,
48733 rewrite_to_defined_overflow): ... here. No longer static.
48734 Include gimplify-me.h.
48735 * gimple-fold.h (arith_code_with_undefined_signed_overflow,
48736 rewrite_to_defined_overflow): New prototypes.
48738 2014-01-13 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
48740 * config/arm/arm.h (MAX_CONDITIONAL_EXECUTE): Fix typo in description.
48742 2014-01-13 Eric Botcazou <ebotcazou@adacore.com>
48744 * builtins.c (get_object_alignment_2): Minor tweak.
48745 * tree-ssa-loop-ivopts.c (may_be_unaligned_p): Rewrite.
48747 2014-01-13 Christian Bruel <christian.bruel@st.com>
48749 * config/sh/sh-mem.cc (sh_expand_cmpnstr): Unroll small sizes and
48750 optimized non constant lengths.
48752 2014-01-13 Jakub Jelinek <jakub@redhat.com>
48755 * omp-low.c (expand_omp_atomic_pipeline): Expand the initial
48756 load as __atomic_load_N if possible.
48758 2014-01-11 David Edelsohn <dje.gcc@gmail.com>
48760 * config/rs6000/rs6000.c (rs6000_expand_mtfsf_builtin): Remove
48762 (rs6000_expand_builtin): Adjust call.
48764 2014-01-11 David Edelsohn <dje.gcc@gmail.com>
48767 * config/rs6000/rs6000.h (SWITCHABLE_TARGET): Define.
48768 * config/rs6000/rs6000.c: Include target-globals.h.
48769 (rs6000_set_current_function): Instead of doing target_reinit
48770 unconditionally, use save_target_globals_default_opts and
48771 restore_target_globals.
48773 * config/rs6000/rs6000-builtin.def (mffs, mtfsf): Add builtins for
48775 * config/rs6000/rs6000.c (rs6000_expand_mtfsf_builtin): New.
48776 (rs6000_expand_builtin): Handle mffs and mtfsf.
48777 (rs6000_init_builtins): Define mffs and mtfsf.
48778 * config/rs6000/rs6000.md (UNSPECV_MFFS, UNSPECV_MTFSF): New constants.
48779 (rs6000_mffs): New pattern.
48780 (rs6000_mtfsf): New pattern.
48782 2014-01-11 Bin Cheng <bin.cheng@arm.com>
48784 * tree-ssa-loop-ivopts.c (iv_ca_narrow): New parameter.
48785 Start narrowing with START. Apply candidate-use pair
48786 and check overall cost in narrowing.
48787 (iv_ca_prune): Pass new argument.
48789 2014-01-10 Jeff Law <law@redhat.com>
48791 PR middle-end/59743
48792 * ree.c (combine_reaching_defs): Ensure the defining statement
48793 occurs before the extension when optimizing extensions with
48794 different source and destination hard registers.
48796 2014-01-10 Jan Hubicka <hubicka@ucw.cz>
48799 * ipa-devirt.c (build_type_inheritance_graph): Also add types of
48800 vtables into the type inheritance graph.
48802 2014-01-10 Jakub Jelinek <jakub@redhat.com>
48804 PR rtl-optimization/59754
48805 * ree.c (combine_reaching_defs): Disallow !SCALAR_INT_MODE_P
48806 modes in the REGNO != REGNO case.
48808 2014-01-10 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
48810 * config/rs6000/rs6000-builtin.def: Fix pasto for VPKSDUS.
48812 2014-01-10 Jakub Jelinek <jakub@redhat.com>
48814 PR tree-optimization/59745
48815 * tree-predcom.c (tree_predictive_commoning_loop): Call
48816 free_affine_expand_cache if giving up because components is NULL.
48818 * target-globals.c (save_target_globals): Allocate < 4KB structs using
48819 GC in payload of target_globals struct instead of allocating them on
48820 the heap and the larger structs separately using GC.
48821 * target-globals.h (struct target_globals): Make regs, hard_regs,
48822 reload, expmed, ira, ira_int and lra_fields GTY((atomic)) instead
48823 of GTY((skip)) and change type to void *.
48824 (reset_target_globals): Cast loads from those fields to corresponding
48827 2014-01-10 Steve Ellcey <sellcey@mips.com>
48830 * Makefile.in (PLUGIN_HEADERS): Add gimplify.h, gimple-iterator.h,
48831 gimple-ssa.h, fold-const.h, tree-cfg.h, tree-into-ssa.h,
48832 tree-ssanames.h, print-tree.h, varasm.h, and context.h.
48834 2014-01-10 Richard Earnshaw <rearnsha@arm.com>
48837 * aarch64-modes.def (CC_Zmode): New flags mode.
48838 * aarch64.c (aarch64_select_cc_mode): Only allow NEG when the condition
48839 represents an equality.
48840 (aarch64_get_condition_code): Handle CC_Zmode.
48841 * aarch64.md (compare_neg<mode>): Restrict to equality operations.
48843 2014-01-10 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
48845 * config/s390/s390.c (s390_expand_tbegin): Remove jump over CC
48846 extraction in good case.
48848 2014-01-10 Richard Biener <rguenther@suse.de>
48850 PR tree-optimization/59374
48851 * tree-vect-slp.c (vect_slp_analyze_bb_1): Move dependence
48852 checking after SLP discovery. Mark stmts not participating
48853 in any SLP instance properly.
48855 2014-01-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
48857 * config/arm/arm.c (arm_new_rtx_costs): Use destination mode
48858 when handling a SET rtx.
48860 2014-01-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
48862 * config/arm/arm-cores.def (cortex-a53): Specify FL_CRC32.
48863 (cortex-a57): Likewise.
48864 (cortex-a57.cortex-a53): Likewise. Remove redundant flags.
48866 2014-01-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
48868 * config/arm/arm.c (arm_init_iwmmxt_builtins): Skip
48869 non-iwmmxt builtins.
48871 2014-01-10 Jan Hubicka <hubicka@ucw.cz>
48875 * ipa-devirt.c record_target_from_binfo): Take as argument
48876 stack of binfos and lookup matching one for virtual inheritance.
48877 (possible_polymorphic_call_targets_1): Update.
48879 2014-01-10 Huacai Chen <chenhc@lemote.com>
48881 * config/mips/driver-native.c (host_detect_local_cpu): Handle new
48882 kernel strings for Loongson-2E/2F/3A.
48884 2014-01-10 Jakub Jelinek <jakub@redhat.com>
48886 PR middle-end/59670
48887 * tree-vect-data-refs.c (vect_analyze_data_refs): Check
48888 is_gimple_call before calling gimple_call_internal_p.
48890 2014-01-09 Steve Ellcey <sellcey@mips.com>
48892 * Makefile.in (TREE_FLOW_H): Remove.
48893 (TREE_SSA_H): Add file names from tree-flow.h.
48894 * doc/tree-ssa.texi (Annotations): Remove reference to tree-flow.h
48895 * tree.h: Remove tree-flow.h reference.
48896 * hash-table.h: Remove tree-flow.h reference.
48897 * tree-ssa-loop-niter.c (dump_affine_iv): Replace tree-flow.h
48898 reference with tree-ssa-loop.h.
48900 2014-01-09 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
48902 * doc/invoke.texi: Add -maltivec={be,le} options, and document
48903 default element-order behavior for -maltivec.
48904 * config/rs6000/rs6000.opt: Add -maltivec={be,le} options.
48905 * config/rs6000/rs6000.c (rs6000_option_override_internal): Ensure
48906 that -maltivec={le,be} implies -maltivec; disallow -maltivec=le
48907 when targeting big endian, at least for now.
48908 * config/rs6000/rs6000.h: Add #define of VECTOR_ELT_ORDER_BIG.
48910 2014-01-09 Jakub Jelinek <jakub@redhat.com>
48912 PR middle-end/47735
48913 * cfgexpand.c (expand_one_var): For SSA_NAMEs, if the underlying
48914 var satisfies use_register_for_decl, just take into account type
48915 alignment, rather than decl alignment.
48917 PR tree-optimization/59622
48918 * gimple-fold.c (gimple_fold_call): Fix a typo in message. For
48919 __builtin_unreachable replace the OBJ_TYPE_REF call with a call to
48920 __builtin_unreachable and add if needed a setter of the lhs SSA_NAME.
48921 Don't devirtualize for inplace at all. For targets.length () == 1,
48922 if the call is noreturn and cfun isn't in SSA form yet, clear lhs.
48924 2014-01-09 H.J. Lu <hongjiu.lu@intel.com>
48926 * config/i386/i386.md (cpu): Remove the unused btver1.
48928 2014-01-09 H.J. Lu <hongjiu.lu@intel.com>
48930 * gdbasan.in: Put a breakpoint on __sanitizer::Report.
48932 2014-01-09 Jakub Jelinek <jakub@redhat.com>
48935 * tree-core.h (struct target_globals): New forward declaration.
48936 (struct tree_target_option): Add globals field.
48937 * tree.h (TREE_TARGET_GLOBALS): Define.
48938 (prepare_target_option_nodes_for_pch): New prototype.
48939 * target-globals.h (struct target_globals): Define even if
48940 !SWITCHABLE_TARGET.
48941 * tree.c (prepare_target_option_node_for_pch,
48942 prepare_target_option_nodes_for_pch): New functions.
48943 * config/i386/i386.h (SWITCHABLE_TARGET): Define.
48944 * config/i386/i386.c: Include target-globals.h.
48945 (ix86_set_current_function): Instead of doing target_reinit
48946 unconditionally, use save_target_globals_default_opts and
48947 restore_target_globals.
48949 2014-01-09 Richard Biener <rguenther@suse.de>
48951 PR tree-optimization/59715
48952 * tree-cfg.h (split_critical_edges): Declare.
48953 * tree-cfg.c (split_critical_edges): Export.
48954 * tree-ssa-sink.c (execute_sink_code): Split critical edges.
48956 2014-01-09 Max Ostapenko <m.ostapenko@partner.samsung.com>
48958 * cfgexpand.c (expand_stack_vars): Optionally disable
48959 asan stack protection.
48960 (expand_used_vars): Likewise.
48961 (partition_stack_vars): Likewise.
48962 * asan.c (asan_emit_stack_protection): Optionally disable
48963 after return stack usage.
48964 (instrument_derefs): Optionally disable memory access instrumentation.
48965 (instrument_builtin_call): Likewise.
48966 (instrument_strlen_call): Likewise.
48967 (asan_protect_global): Optionally disable global variables protection.
48968 * doc/invoke.texi: Added doc for new options.
48969 * params.def: Added new options.
48970 * params.h: Likewise.
48972 2014-01-09 Jakub Jelinek <jakub@redhat.com>
48974 PR rtl-optimization/59724
48975 * ifcvt.c (cond_exec_process_if_block): Don't call
48976 flow_find_head_matching_sequence with 0 longest_match.
48977 * cfgcleanup.c (flow_find_head_matching_sequence): Count even
48978 non-active insns if !stop_after.
48979 (try_head_merge_bb): Revert 2014-01-07 changes.
48981 2014-01-08 Jeff Law <law@redhat.com>
48983 * ree.c (get_sub_rtx): New function, extracted from...
48984 (merge_def_and_ext): Here.
48985 (combine_reaching_defs): Use get_sub_rtx.
48987 2014-01-08 Eric Botcazou <ebotcazou@adacore.com>
48989 * cgraph.h (varpool_variable_node): Do not choke on null node.
48991 2014-01-08 Catherine Moore <clm@codesourcery.com>
48993 * config/mips/mips.md (simple_return): Attempt to use JRC
48995 * config/mips/mips.h (MIPS_CALL): Attempt to use JALS for microMIPS.
48997 2014-01-08 Richard Sandiford <rdsandiford@googlemail.com>
48999 PR rtl-optimization/59137
49000 * reorg.c (steal_delay_list_from_target): Call update_block for
49002 (steal_delay_list_from_fallthrough, relax_delay_slots): Likewise.
49004 2014-01-08 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
49006 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Remove
49007 two duplicate entries.
49009 2014-01-08 Richard Sandiford <rdsandiford@googlemail.com>
49012 2012-10-07 Richard Sandiford <rdsandiford@googlemail.com>
49014 * config/mips/mips.c (mips_truncated_op_cost): New function.
49015 (mips_rtx_costs): Adjust test for BADDU.
49016 * config/mips/mips.md (*baddu_di<mode>): Push truncates to operands.
49018 2012-10-02 Richard Sandiford <rdsandiford@googlemail.com>
49020 * config/mips/mips.md (*baddu_si_eb, *baddu_si_el): Merge into...
49021 (*baddu_si): ...this new pattern.
49023 2014-01-08 Jakub Jelinek <jakub@redhat.com>
49026 * ipa-prop.c (ipa_analyze_params_uses): Ignore uses in debug stmts.
49028 2014-01-08 Bernd Edlinger <bernd.edlinger@hotmail.de>
49030 PR middle-end/57748
49031 * expr.h (expand_expr_real, expand_expr_real_1): Add new parameter
49033 (expand_expr, expand_normal): Adjust.
49034 * expr.c (expand_expr_real, expand_expr_real_1): Add new parameter
49035 inner_reference_p. Use inner_reference_p to expand inner references.
49036 (store_expr): Adjust.
49037 * cfgexpand.c (expand_call_stmt): Adjust.
49039 2014-01-08 Rong Xu <xur@google.com>
49041 * gcov-io.c (gcov_var): Move from gcov-io.h.
49042 (gcov_position): Ditto.
49043 (gcov_is_error): Ditto.
49044 (gcov_rewrite): Ditto.
49045 * gcov-io.h: Refactor. Move gcov_var to gcov-io.h, and libgcov
49046 only part to libgcc/libgcov.h.
49048 2014-01-08 Marek Polacek <polacek@redhat.com>
49050 PR middle-end/59669
49051 * omp-low.c (simd_clone_adjust): Don't crash if def is NULL.
49053 2014-01-08 Marek Polacek <polacek@redhat.com>
49056 * ubsan.c (ubsan_type_descriptor): Call strip_array_types on type2.
49058 2014-01-08 Jakub Jelinek <jakub@redhat.com>
49060 PR rtl-optimization/59649
49061 * stor-layout.c (get_mode_bounds): For BImode return
49062 0 and STORE_FLAG_VALUE.
49064 2014-01-08 Richard Biener <rguenther@suse.de>
49066 PR middle-end/59630
49067 * gimple.h (is_gimple_builtin_call): Remove.
49068 (gimple_builtin_call_types_compatible_p): New.
49069 (gimple_call_builtin_p): New overload.
49070 * gimple.c (is_gimple_builtin_call): Remove.
49071 (validate_call): Rename to ...
49072 (gimple_builtin_call_types_compatible_p): ... this and export. Also
49073 check return types.
49074 (validate_type): New static function.
49075 (gimple_call_builtin_p): New overload and adjust.
49076 * gimple-fold.c (gimple_fold_builtin): Fold the return value.
49077 (gimple_fold_call): Likewise. Use gimple_call_builtin_p.
49078 (gimple_fold_stmt_to_constant_1): Likewise.
49079 * tsan.c (instrument_gimple): Use gimple_call_builtin_p.
49081 2014-01-08 Richard Biener <rguenther@suse.de>
49083 PR middle-end/59471
49084 * gimplify.c (gimplify_expr): Gimplify register-register type
49085 VIEW_CONVERT_EXPRs to separate stmts.
49087 2014-01-07 Jeff Law <law@redhat.com>
49089 PR middle-end/53623
49090 * ree.c (combine_set_extension): Handle case where source
49091 and destination registers in an extension insn are different.
49092 (combine_reaching_defs): Allow source and destination registers
49093 in extension to be different under limited circumstances.
49094 (add_removable_extension): Remove restriction that the
49095 source and destination registers in the extension are the same.
49096 (find_and_remove_re): Emit a copy from the extension's
49097 destination to its source after the defining insn if
49098 the source and destination registers are different.
49100 PR middle-end/59285
49101 * ifcvt.c (merge_if_block): If we are merging a block with more than
49102 one successor with a block with no successors, remove any BARRIER
49103 after the second block.
49105 2014-01-07 Dan Xio Qiang <ziyan01@163.com>
49107 * hw-doloop.c (reorg_loops): Release the bitmap obstack.
49109 2014-01-07 John David Anglin <danglin@gcc.gnu.org>
49112 * config/pa/pa.c (pa_legitimate_address_p): Return false before reload
49113 for 14-bit register offsets when INT14_OK_STRICT is false.
49115 2014-01-07 Roland Stigge <stigge@antcom.de>
49116 Michael Meissner <meissner@linux.vnet.ibm.com>
49119 * config/rs6000/rs6000.c (rs6000_legitimate_offset_address_p):
49120 Only check TFmode for SPE constants. Don't check TImode or TDmode.
49122 2014-01-07 James Greenhalgh <james.greenhalgh@arm.com>
49124 * config/aarch64/aarch64-elf.h (ASM_SPEC): Remove identity spec for
49127 2014-01-07 Yufeng Zhang <yufeng.zhang@arm.com>
49129 * config/arm/arm.c (arm_expand_neon_args): Call expand_expr
49130 with EXPAND_MEMORY for NEON_ARG_MEMORY; check if the returned
49131 rtx is const0_rtx or not.
49133 2014-01-07 Richard Sandiford <rdsandiford@googlemail.com>
49136 * target-globals.c (save_target_globals): Remove this_fn_optab
49138 * toplev.c: Include optabs.h.
49139 (target_reinit): Temporarily restore the global options if another
49140 set of options are in force.
49142 2014-01-07 Jakub Jelinek <jakub@redhat.com>
49144 PR rtl-optimization/58668
49145 * cfgcleanup.c (flow_find_cross_jump): Don't count
49146 any jumps if dir_p is NULL. Remove p1 variable, use active_insn_p
49147 to determine what is counted.
49148 (flow_find_head_matching_sequence): Use active_insn_p to determine
49150 (try_head_merge_bb): Adjust for the flow_find_head_matching_sequence
49152 * ifcvt.c (count_bb_insns): Use active_insn_p && !JUMP_P to
49153 determine what is counted.
49155 PR tree-optimization/59643
49156 * tree-predcom.c (split_data_refs_to_components): If one dr is
49157 read and one write, determine_offset fails and the write isn't
49158 in the bad component, just put the read into the bad component.
49160 2014-01-07 Mike Stump <mikestump@comcast.net>
49161 Jakub Jelinek <jakub@redhat.com>
49164 * tree-core.h (struct tree_optimization_option): Change optabs
49165 type from unsigned char * to void *.
49166 * optabs.c (init_tree_optimization_optabs): Adjust
49167 TREE_OPTIMIZATION_OPTABS initialization.
49169 2014-01-06 Jakub Jelinek <jakub@redhat.com>
49172 * config/i386/i386.h (struct machine_function): Add
49173 no_drap_save_restore field.
49174 * config/i386/i386.c (ix86_save_reg): Use
49175 !cfun->machine->no_drap_save_restore instead of
49176 crtl->stack_realign_needed.
49177 (ix86_finalize_stack_realign_flags): Don't clear drap_reg unless
49178 this function clears frame_pointer_needed. Set
49179 cfun->machine->no_drap_save_restore if clearing frame_pointer_needed
49180 and DRAP reg is needed.
49182 2014-01-06 Marek Polacek <polacek@redhat.com>
49185 * doc/implement-c.texi: Mention that other integer types are
49186 permitted as bit-field types in strictly conforming mode.
49188 2014-01-06 Felix Yang <fei.yang0953@gmail.com>
49190 * modulo-sched.c (schedule_reg_moves): Clear distance1_uses if it
49191 is newly allocated.
49193 2014-01-06 Richard Earnshaw <rearnsha@arm.com>
49195 * aarch64.c (aarch64_rtx_costs): Fix cost calculation for MADD.
49197 2014-01-06 Martin Jambor <mjambor@suse.cz>
49200 * ipa-cp.c (ipcp_discover_new_direct_edges): Changed param_index type
49202 * ipa-prop.c (ipa_print_node_params): Fix indentation.
49204 2014-01-06 Eric Botcazou <ebotcazou@adacore.com>
49208 * var-tracking.c (add_stores): Preserve the value of the source even if
49209 we don't record the store.
49211 2014-01-06 Terry Guo <terry.guo@arm.com>
49213 * config.gcc (arm*-*-*): Check --with-arch against arm-arches.def.
49215 2014-01-05 Iain Sandoe <iain@codesourcery.com>
49218 * config/darwin.c (darwin_function_section): Adjust return values to
49219 correspond to optimisation changes made in r206070.
49221 2014-01-05 Uros Bizjak <ubizjak@gmail.com>
49223 * config/i386/i386.c (ix86_data_alignment): Calculate max_align
49224 from prefetch_block tune setting.
49225 (nocona_cost): Correct size of prefetch block to 64.
49227 2014-01-04 Eric Botcazou <ebotcazou@adacore.com>
49229 * config/arm/arm.c (arm_get_frame_offsets): Revamp long lines.
49230 (arm_expand_epilogue_apcs_frame): Take into account the number of bytes
49231 used to save the static chain register in the computation of the offset
49232 from which the FP registers need to be restored.
49234 2014-01-04 Jakub Jelinek <jakub@redhat.com>
49236 PR tree-optimization/59519
49237 * tree-vect-loop-manip.c (slpeel_update_phi_nodes_for_guard1): Don't
49238 ICE if get_current_def (current_new_name) is already non-NULL, as long
49239 as it is a phi result of some other phi in *new_exit_bb that has
49242 * config/i386/sse.md (avx512f_load<mode>_mask): Emit vmovup{s,d}
49243 or vmovdqu* for misaligned_operand.
49244 (<sse>_loadu<ssemodesuffix><avxsizesuffix><mask_name>,
49245 <sse2_avx_avx512f>_loaddqu<mode><mask_name>): Handle <mask_applied>.
49246 * config/i386/i386.c (ix86_expand_special_args_builtin): Set
49247 aligned_mem for AVX512F masked aligned load and store builtins and for
49248 non-temporal moves.
49250 2014-01-03 Bingfeng Mei <bmei@broadcom.com>
49252 PR tree-optimization/59651
49253 * tree-vect-loop-manip.c (vect_create_cond_for_alias_checks):
49254 Address range for negative step should be added by TYPE_SIZE_UNIT.
49256 2014-01-03 Andreas Schwab <schwab@linux-m68k.org>
49258 * config/m68k/m68k.c (handle_move_double): Handle pushes with
49259 overlapping registers also for registers other than the stack pointer.
49261 2014-01-03 Marek Polacek <polacek@redhat.com>
49264 * doc/extend.texi: Fix the return value of __builtin_FUNCTION and
49267 2014-01-03 Jakub Jelinek <jakub@redhat.com>
49270 * config/i386/i386.c (ix86_avoid_jump_mispredicts): Don't consider
49273 * config/i386/i386.md (MODE_SIZE): New mode attribute.
49274 (push splitter): Use <P:MODE_SIZE> instead of
49275 GET_MODE_SIZE (<P:MODE>mode).
49276 (lea splitter): Use <MODE_SIZE> instead of GET_MODE_SIZE (<MODE>mode).
49277 (mov -1, reg peephole2): Likewise.
49278 * config/i386/sse.md (*mov<mode>_internal,
49279 <sse>_storeu<ssemodesuffix><avxsizesuffix>,
49280 <sse2_avx_avx512f>_storedqu<mode>, <sse>_andnot<mode>3,
49281 *<code><mode>3, *andnot<mode>3<mask_name>,
49282 <mask_codefor><code><mode>3<mask_name>): Likewise.
49283 * config/i386/subst.md (mask_mode512bit_condition,
49284 sd_mask_mode512bit_condition): Likewise.
49286 2014-01-02 Xinliang David Li <davidxl@google.com>
49288 PR tree-optimization/59303
49289 * tree-ssa-uninit.c (is_use_properly_guarded): Main cleanup.
49290 (dump_predicates): Better output format.
49291 (pred_equal_p): New function.
49292 (is_neq_relop_p): Ditto.
49293 (is_neq_zero_form_p): Ditto.
49294 (pred_expr_equal_p): Ditto.
49295 (pred_neg_p): Ditto.
49296 (simplify_pred): Ditto.
49297 (simplify_preds_2): Ditto.
49298 (simplify_preds_3): Ditto.
49299 (simplify_preds_4): Ditto.
49300 (simplify_preds): Ditto.
49301 (push_pred): Ditto.
49302 (push_to_worklist): Ditto.
49303 (get_pred_info_from_cmp): Ditto.
49304 (is_degenerated_phi): Ditto.
49305 (normalize_one_pred_1): Ditto.
49306 (normalize_one_pred): Ditto.
49307 (normalize_one_pred_chain): Ditto.
49308 (normalize_preds): Ditto.
49309 (normalize_cond_1): Remove function.
49310 (normalize_cond): Ditto.
49311 (is_gcond_subset_of): Ditto.
49312 (is_subset_of_any): Ditto.
49313 (is_or_set_subset_of): Ditto.
49314 (is_and_set_subset_of): Ditto.
49315 (is_norm_cond_subset_of): Ditto.
49316 (pred_chain_length_cmp): Ditto.
49317 (convert_control_dep_chain_into_preds): Type change.
49318 (find_predicates): Ditto.
49319 (find_def_preds): Ditto.
49320 (destroy_predicates_vecs): Ditto.
49321 (find_matching_predicates_in_rest_chains): Ditto.
49322 (use_pred_not_overlap_with_undef_path_pred): Ditto.
49323 (is_pred_expr_subset): Ditto.
49324 (is_pred_chain_subset_of): Ditto.
49325 (is_included_in): Ditto.
49326 (is_superset_of): Ditto.
49328 2014-01-02 Richard Sandiford <rdsandiford@googlemail.com>
49330 Update copyright years.
49332 2014-01-02 Richard Sandiford <rdsandiford@googlemail.com>
49334 * common/config/arc/arc-common.c, config/arc/arc-modes.def,
49335 config/arc/arc-protos.h, config/arc/arc.c, config/arc/arc.h,
49336 config/arc/arc.md, config/arc/arc.opt,
49337 config/arm/arm_neon_builtins.def, config/arm/crypto.def,
49338 config/i386/avx512cdintrin.h, config/i386/avx512erintrin.h,
49339 config/i386/avx512fintrin.h, config/i386/avx512pfintrin.h,
49340 config/i386/btver2.md, config/i386/shaintrin.h, config/i386/slm.md,
49341 config/linux-protos.h, config/linux.c, config/winnt-c.c,
49342 diagnostic-color.c, diagnostic-color.h, gimple-ssa-isolate-paths.c,
49343 vtable-verify.c, vtable-verify.h: Use the standard form for the
49346 2014-01-02 Tobias Burnus <burnus@net-b.de>
49348 * gcc.c (process_command): Update copyright notice dates.
49349 * gcov-dump.c: Ditto.
49351 * doc/cpp.texi: Bump @copying's copyright year.
49352 * doc/cppinternals.texi: Ditto.
49353 * doc/gcc.texi: Ditto.
49354 * doc/gccint.texi: Ditto.
49355 * doc/gcov.texi: Ditto.
49356 * doc/install.texi: Ditto.
49357 * doc/invoke.texi: Ditto.
49359 2014-01-01 Jan-Benedict Glaw <jbglaw@lug-owl.de>
49361 * config/nios2/nios2.h (BITS_PER_UNIT): Don't define it.
49363 2014-01-01 Jakub Jelinek <jakub@redhat.com>
49365 * config/i386/sse.md (*mov<mode>_internal): Guard
49366 EXT_REX_SSE_REGNO_P (REGNO ()) uses with REG_P.
49368 PR rtl-optimization/59647
49369 * cse.c (cse_process_notes_1): Don't substitute negative VOIDmode
49370 new_rtx into UNSIGNED_FLOAT rtxes.
49372 Copyright (C) 2014 Free Software Foundation, Inc.
49374 Copying and distribution of this file, with or without modification,
49375 are permitted in any medium without royalty provided the copyright
49376 notice and this notice are preserved.