1 2014-11-25 Rohit <rohitarulraj@freescale.com>
4 * config/rs6000/darwin.h (REGISTER_NAMES): Update based on 32 newly
5 added GCC hard register numbers for SPE high registers.
7 2014-11-25 Segher Boessenkool <segher@kernel.crashing.org>
9 * bt-load.c (migrate_btr_defs): Get the key of a heap entry
10 before removing it, not after.
12 2014-11-25 Segher Boessenkool <segher@kernel.crashing.org>
14 * config/mn10300/mn10300.c (mn10300_insert_setlb_lcc): Remove
17 2014-11-25 Segher Boessenkool <segher@kernel.crashing.org>
19 * config/rs6000/sysv4.h (ASM_OUTPUT_REG_POP): Use addi instead
22 2014-11-25 Segher Boessenkool <segher@kernel.crashing.org>
24 * config/rs6000/rs6000.md (iorxor, IORXOR): Delete code_attrs.
25 (rest of file): Replace those with code resp. CODE.
27 2014-11-25 Tom de Vries <tom@codesourcery.com>
29 * tree-cfg.c (verify_sese): New function.
30 (move_sese_region_to_fn): Call verify_sese.
31 * tree-cfg.h (verify_sese): Declare.
33 2014-11-25 Richard Biener <rguenther@suse.de>
36 * lto-streamer-out.c (output_struct_function_base): Stream
38 * lto-streamer-in.c (input_struct_function_base): Likewise.
40 2014-11-25 Martin Liska <mliska@suse.cz>
44 * sreal.c (sreal::operator+): Addition fixed.
45 (sreal::signedless_plus): Negative numbers are
47 (sreal::operator-): Subtraction is fixed.
48 (sreal::signedless_minus): Negative numbers are
50 * sreal.h (sreal::operator<): Equal negative numbers
51 are compared correctly.
52 (sreal::shift): New checking asserts are introduced.
55 2014-11-25 Richard Biener <rguenther@suse.de>
57 PR tree-optimization/61927
58 * tree-vect-loop.c (vect_analyze_loop_2): Revert ordering
59 of group and pattern analysis to the one in GCC 4.8.
61 2014-11-25 Ilya Tocar <ilya.tocar@intel.com>
62 Jakub Jelinek <jakub@redhat.com>
64 * gcc.c (handle_foffload_option): Remove unnecessary calls to strchr,
66 * lto-wrapper.c (append_offload_options): Likewise.
68 2014-11-25 Eric Botcazou <ebotcazou@adacore.com>
70 * config/rs6000/rs6000.c (rs6000_call_aix): For the AIX ABI, do not
71 load the static chain if the call was originally direct.
73 2014-11-25 Jan Hubicka <hubicka@ucw.cz>
76 * ipa-prop.c (ipa_analyze_call_uses): Don't call get_dynamic_type when
77 devirtualization is disabled.
79 2014-11-24 Michael Meissner <meissner@linux.vnet.ibm.com>
82 * config/rs6000/rs6000.c (rs6000_setup_reg_addr_masks): Do not set
83 Altivec & -16 mask if the type is not valid for Altivec registers.
84 (rs6000_secondary_reload_memory): Add support for ((reg + const) +
85 reg) that occurs during push_reload processing.
87 * config/rs6000/altivec.md (altivec_mov<mode>): Add instruction
88 alternative for moving constant vectors which are easy altivec
89 constants to GPRs. Set the length attribute each of the
92 * config/rs6000/rs6000-cpus.def: Undo November 21st changes, a
93 work in progress patch was committed instead of the fixes for
95 * config/rs6000/rs6000.c: Likewise.
97 2014-11-22 Jan Hubicka <hubicka@ucw.cz>
100 * ipa-inline-transform.c (can_remove_node_now_p_1): Handle alises
101 and -fno-devirtualize more carefully.
102 (can_remove_node_now_p): Update.
104 2014-11-24 Andrew Pinski <apinski@cavium.com>
107 * shrink-wrap.c (move_insn_for_shrink_wrap): Allow LO_SUM also.
109 2014-11-24 Alan Lawrence <alan.lawrence@arm.com>
111 * config/aarch64/aarch64-simd.md (vec_shr<mode>): New.
113 2014-11-24 Alan Lawrence <alan.lawrence@arm.com>
115 * config/aarch64/aarch64-builtins.c (aarch64_simd_expand_args):
116 Refactor by combining switch statements and make arrays into scalars.
118 2014-11-24 David Edelsohn <dje.gcc@gmail.com>
121 * dbxout.c: Include stringpool.h
122 (dbxout_type) [default]: Ignore auto type.
124 2014-11-24 Richard Biener <rguenther@suse.de>
126 PR tree-optimization/63679
127 * tree-ssa-sccvn.c: Include ipa-ref.h, plugin-api.h and cgraph.h.
128 (copy_reference_ops_from_ref): Fix non-constant ADDR_EXPR case
129 to properly leave off at -1.
130 (fully_constant_vn_reference_p): Generalize folding from
131 constant initializers.
132 (vn_reference_lookup_3): When looking through aggregate copies
133 handle offsetted reads and try simplifying the result to
135 * gimple-fold.h (fold_ctor_reference): Export.
136 * gimple-fold.c (fold_ctor_reference): Likewise.
138 2014-11-24 Petr Murzin <petr.murzin@intel.com>
140 * simplify-rtx.c (simplify_ternary_operation): Simplify
141 vec_merge (vec_duplicate (vec_select)).
143 2014-11-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
145 * config/aarch64/aarch64.c (AARCH64_FUSE_ADRP_LDR): Define.
146 (cortexa53_tunings): Specify AARCH64_FUSE_ADRP_LDR in fuseable_ops.
147 (aarch_macro_fusion_pair_p): Handle AARCH64_FUSE_ADRP_LDR.
149 2014-11-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
151 * config/aarch64/aarch64.c (AARCH64_FUSE_MOVK_MOVK): Define.
152 (cortexa53_tunings): Specify AARCH64_FUSE_MOVK_MOVK in fuseable_ops.
153 (cortexa57_tunings): Likewise.
154 (aarch_macro_fusion_pair_p): Handle AARCH64_FUSE_MOVK_MOVK.
156 2014-11-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
158 * sched-deps.c (sched_macro_fuse_insns): Do not check modified_in_p
159 in the not conditional jump case.
160 * doc/tm.texi (TARGET_SCHED_MACRO_FUSION_PAIR_P): Update description.
161 * target.def (TARGET_SCHED_MACRO_FUSION_PAIR_P): Update description.
163 2014-11-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
165 * config/aarch64/aarch64.c: Include tm-constrs.h
166 (AARCH64_FUSE_ADRP_ADD): Define.
167 (cortexa57_tunings): Add AARCH64_FUSE_ADRP_ADD to fuseable_ops.
168 (cortexa53_tunings): Likewise.
169 (aarch_macro_fusion_pair_p): Handle AARCH64_FUSE_ADRP_ADD.
171 2014-11-24 Martin Liska <mliska@suse.cz>
173 * ipa-inline.c (edge_badness): long is replaced by sreal
174 as fibonacci_heap template type.
175 (update_edge_key): Likewise.
176 (inline_small_functions): Likewise.
178 2014-11-24 Martin Liska <mliska@suse.cz>
180 * predict.c (propagate_freq): More elegant sreal API is used.
181 (estimate_bb_frequencies): Precomputed constants replaced by integer
183 * sreal.c (sreal::normalize): New function.
184 (sreal::to_int): Likewise.
185 (sreal::operator+): Likewise.
186 (sreal::operator-): Likewise.
187 (sreal::signedless_plus): Likewise.
188 (sreal::signedless_minus): Likewise.
189 (sreal::operator/): Negative number support is added.
190 * sreal.h: Definition of new functions added.
191 (inline sreal operator<<): New function.
192 (inline sreal operator>>): Likewise.
194 2014-11-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
196 * config/aarch64/aarch64-protos.h (struct tune_params): Add
198 * config/aarch64/aarch64.c (generic_tunings): Specify fuseable_ops.
199 (cortexa53_tunings): Likewise.
200 (cortexa57_tunings): Likewise.
201 (thunderx_tunings): Likewise.
202 (aarch64_macro_fusion_p): New function.
203 (aarch_macro_fusion_pair_p): Likewise.
204 (TARGET_SCHED_MACRO_FUSION_P): Define.
205 (TARGET_SCHED_MACRO_FUSION_PAIR_P): Likewise.
206 (AARCH64_FUSE_MOV_MOVK): Likewise.
207 (AARCH64_FUSE_NOTHING): Likewise.
209 2014-11-24 Martin Liska <mliska@suse.cz>
212 * bb-reorder.c (find_traces_1_round): decreate_key is replaced
213 with replace_key method.
214 * fibonacci_heap.h (fibonacci_heap::insert): New argument.
215 (fibonacci_heap::replace_key_data): Likewise.
216 (fibonacci_heap::replace_key): New method that can even increment key,
217 this operation costs O(log N).
218 (fibonacci_heap::extract_min): New argument.
219 (fibonacci_heap::delete_node): Likewise.
221 2014-11-24 Richard Biener <rguenther@suse.de>
223 PR tree-optimization/55334
224 * function.h (struct function): Add last_clique member.
225 * tree-inline.c (remap_dependence_clique): New function.
226 (remap_gimple_op_r): Remap dependence cliques in MEM_REFs.
227 (copy_tree_body_r): Likewise.
228 (copy_cfg_body): Free dependence map.
229 (copy_gimple_seq_and_replace_locals): Likewise.
230 * tree-pretty-print.c (dump_generic_node): Dump
232 * tree-ssa-alias.c (refs_may_alias_p_1): Use dependence info
233 to answer alias query.
234 * tree-ssa-structalias.c: Include tree-phinodes.h, ssa-iterators.h,
235 tree-pretty-print.h and gimple-walk.h.
236 (struct variable_info): Add is_restrict_var flag and ruid
238 (new_var_info): Initialize is_restrict_var.
239 (make_constraint_from_restrict): Likewise.
240 (create_variable_info_for): Exclude restricts from global vars
242 (intra_create_variable_infos): But not those from parameters.
243 (visit_loadstore): New function.
244 (maybe_set_dependence_info): Likewise.
245 (compute_dependence_clique): Likewise.
246 (compute_may_aliases): Call compute_dependence_clique.
247 * tree-data-ref.c (dr_analyze_indices): Copy dependence info
249 (dr_may_alias_p): Use recorded dependence info to answer
251 * tree-core.h (struct tree_base): Add clique, base struct in
253 * tree.h (MR_DEPENDENCE_CLIQUE): New macro.
254 (MR_DEPENDENCE_BASE): Likewise.
255 * tree-inline.h (dependence_hasher): New hash-map kind.
256 (struct copy_body_data): Add dependence_map pointer.
257 * gimple-fold.c (maybe_canonicalize_mem_ref_addr): Avoid
258 throwing away dependence info.
259 * tree-streamer-in.c (unpack_value_fields): Stream dependence info.
260 * tree-streamer-out.c (streamer_pack_tree_bitfields): Likewise.
262 2014-11-23 Oleg Endo <olegendo@gcc.gnu.org>
265 * config/sh/sh_optimize_sett_clrt.cc
266 (sh_optimize_sett_clrt::find_last_ccreg_values): Return bool instead
267 of void. Abort at complex edges.
268 (sh_optimize_sett_clrt::execute): Do nothing if find_last_ccreg_values
271 2014-11-22 John David Anglin <danglin@gcc.gnu.org>
274 * configure.ac: Check for strtol, strtoul, strtoll and strtoull
276 * configure: Regenerated.
277 * config.in: Regenerated.
279 2014-11-22 Jan Hubicka <hubicka@ucw.cz>
281 * ipa.c (symbol_table::remove_unreachable_nodes): Mark all inline
282 clones as having abstract origin used.
283 * ipa-inline-transform.c (can_remove_node_now_p_1): Drop abstract
285 (clone_inlined_nodes): Copy abstract originflag.
286 * lto-cgraph.c (compute_ltrans_boundary): Use get_create to get
287 abstract origin node.
289 2014-11-22 Uros Bizjak <ubizjak@gmail.com>
291 * params.def (PARAM_MAX_COMPLETELY_PEELED_INSNS): Increase to 200.
292 * config/i386/i386.c (ix86_option_override_internal): Do not increase
293 PARAM_MAX_COMPLETELY_PEELED_INSNS.
295 2014-11-22 Oleg Endo <olegendo@gcc.gnu.org>
299 * config/sh/sh_treg_combine.cc (sh_treg_combine::make_not_reg_insn):
300 Do not emit bitwise not insn. Emit logical not insn sequence instead.
301 Adjust related comments throughout the file.
303 2014-11-22 Oleg Endo <olegendo@gcc.gnu.org>
307 * config/sh/sh.c (sh_is_logical_t_store_expr,
308 sh_try_omit_signzero_extend): Use rtx_insn* for insn argument.
309 (sh_split_movrt_negc_to_movt_xor): New function.
310 (sh_find_set_of_reg): Move to ...
311 * config/sh/sh-protos.h (sh_find_set_of_reg): ... here and convert
312 to template function.
313 (set_of_reg): Use rtx_insn* for insn member.
314 (sh_is_logical_t_store_expr, sh_try_omit_signzero_extend): Use
315 rtx_insn* for insn argument.
316 * config/sh/sh.md (movrt_negc, *movrt_negc): Split into movt-xor
317 sequence using new sh_split_movrt_negc_to_movt_xor function.
318 (movrt_xor): Allow also for SH2A.
319 (*movt_movrt): Delete insns and splits.
321 2014-11-22 Marc Glisse <marc.glisse@inria.fr>
323 PR tree-optimization/60770
324 * tree-sra.c (clobber_subtree): New function.
325 (sra_modify_constructor_assign): Call it.
327 2014-11-21 Vladimir Makarov <vmakarov@redhat.com>
330 * lra-lives.c (mark_regno_live, mark_regno_dead): Remove last
332 (process_bb_lives): Rename dead_insn_p on remove_p
333 and global_live_info_p on dead_insn_p. Calculate local live info
334 unconditionally. Remove last argument in calls mark_regno_live and
335 mark_regno_dead. Reorganize body of EXECUTE_IF_SET_IN_BITMAP.
336 (lra_create_live_ranges): Rename to lra_create_live_ranges_1.
337 Return bool. Rename global_live_info_p on dead_insn_p. Return
338 flag of live info change.
339 (lra_create_live_ranges): New.
341 2014-11-21 Jakub Jelinek <jakub@redhat.com>
345 * internal-fn.c (expand_arith_overflow_result_store,
346 expand_addsub_overflow, expand_neg_overflow, expand_mul_overflow): Use
347 do_compare_rtx_and_jump instead of emit_cmp_and_jump_insns everywhere,
348 adjust arguments to those functions. Use unsignedp = true for
349 EQ, NE, GEU, LEU, LTU and GTU comparisons.
351 PR tree-optimization/64006
352 * tree-vrp.c (stmt_interesting_for_vrp): Return true
353 for {ADD,SUB,MUL}_OVERFLOW internal calls.
354 (vrp_visit_assignment_or_call): For {ADD,SUB,MUL}_OVERFLOW
355 internal calls, check if any REALPART_EXPR/IMAGPART_EXPR
356 immediate uses would change their value ranges and return
357 SSA_PROP_INTERESTING if so, or SSA_PROP_NOT_INTERESTING
358 if there are some REALPART_EXPR/IMAGPART_EXPR immediate uses
361 2014-11-21 Michael Meissner <meissner@linux.vnet.ibm.com>
364 * config/rs6000/rs6000.c (rs6000_setup_reg_addr_masks): Do not set
365 Altivec & -16 mask if the type is not valid for Altivec registers.
366 (rs6000_secondary_reload_memory): Add support for ((reg + const) +
367 reg) that occurs during push_reload processing.
369 * config/rs6000/altivec.md (altivec_mov<mode>): Add instruction
370 alternative for moving constant vectors which are easy altivec
371 constants to GPRs. Set the length attribute each of the
374 2014-11-21 Matthew Fortune <matthew.fortune@imgtec.com>
376 * configure.ac: When checking for MIPS .module support ensure that
377 o32 FPXX is supported to avoid a second configure check.
378 * configure: Regenerate.
380 2014-11-21 Jiong Wang <jiong.wang@arm.com>
382 * config/aarch64/iterators.md (VS): New mode iterator.
383 (vsi2qi): New mode attribute.
385 * config/aarch64/aarch64-simd-builtins.def: New entry for ctz.
386 * config/aarch64/aarch64-simd.md (ctz<mode>2): New pattern for ctz.
387 * config/aarch64/aarch64-builtins.c
388 (aarch64_builtin_vectorized_function): Support BUILT_IN_CTZ.
390 2014-11-21 H.J. Lu <hongjiu.lu@intel.com>
393 * configure: Regenerated.
395 2014-11-21 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
397 * config/aarch64/arm_neon.h (vsqrt_f64): New intrinsic.
399 2014-11-21 Ilya Tocar <ilya.tocar@intel.com>
401 * common/config/i386/i386-common.c (OPTION_MASK_ISA_PCOMMIT_UNSET,
402 OPTION_MASK_ISA_PCOMMIT_SET): New.
403 (ix86_handle_option): Handle OPT_mpcommit.
404 * config.gcc: Add pcommitintrin.h
405 * config/i386/pcommitintrin.h: New file.
406 * config/i386/cpuid.h (bit_PCOMMIT): Define.
407 * config/i386/driver-i386.c (host_detect_local_cpu): Detect pcommit.
408 * config/i386/i386-c.c (ix86_target_macros_internal): Define
410 * config/i386/i386.c (ix86_target_string): Add -mpcommit.
411 (PTA_PCOMMIT): Define.
412 (ix86_option_override_internal): Handle new option.
413 (ix86_valid_target_attribute_inner_p): Add pcommit.
414 (ix86_builtins): Add IX86_BUILTIN_PCOMMIT.
415 (bdesc_special_args): Add __builtin_ia32_pcommit.
416 * config/i386/i386.h (TARGET_PCOMMIT, TARGET_PCOMMIT_P): Define.
417 * config/i386/i386.md (unspecv): Add UNSPECV_PCOMMIT.
418 (pcommit): New instruction.
419 * config/i386/i386.opt: Add mpcommit.
420 * config/i386/x86intrin.h: Include pcommitintrin.h.
422 2014-11-20 Mark Wielaard <mjw@redhat.com>
425 * config/avr/avr-c.c (avr_cpu_cpp_builtins): Use lang_GNU_C.
426 * config/darwin.c (darwin_file_end): Use lang_GNU_CXX.
427 (darwin_override_options): Likewise.
428 * config/ia64/ia64.c (ia64_struct_retval_addr_is_first_parm_p):
430 * config/rs6000/rs6000.c (rs6000_output_function_epilogue):
432 * dbxout.c (get_lang_number): Likewise.
433 (dbxout_type): Likewise.
434 (dbxout_symbol_location): Likewise.
435 * dwarf2out.c (add_prototyped_attribute): Add DW_AT_prototype
436 also for DW_LANG_{C,C99,ObjC}.
437 (highest_c_language): New function.
438 (gen_compile_unit_die): Call highest_c_language to merge LTO
439 TRANSLATION_UNIT_LANGUAGE. Use strncmp language_string to
440 determine if DW_LANG_C99 or DW_LANG_C89 should be returned.
441 * fold-const.c (fold_cond_expr_with_comparison): Use lang_GNU_CXX.
442 * langhooks.h (struct lang_hooks): Add version comment to name.
443 (lang_GNU_C): New function declaration.
444 (lang_GNU_CXX): Likewise.
445 * langhooks.c (lang_GNU_C): New function.
446 (lang_GNU_CXX): Likewise.
447 * vmsdbgout.c (vmsdbgout_init): Use lang_GNU_C and lang_GNU_CXX.
449 2014-11-21 Ilya Tocar <ilya.tocar@intel.com>
451 * common/config/i386/i386-common.c (OPTION_MASK_ISA_CLWB_UNSET,
452 OPTION_MASK_ISA_CLWB_SET): New.
453 (ix86_handle_option): Handle OPT_mclwb.
454 * config.gcc: Add clwbintrin.h.
455 * config/i386/clwbintrin.h: New file.
456 * config/i386/cpuid.h (bit_CLWB): Define.
457 * config/i386/driver-i386.c (host_detect_local_cpu): Detect clwb.
458 * config/i386/i386-c.c (ix86_target_macros_internal): Define
460 * config/i386/i386.c (ix86_target_string): Add -mclwb.
462 (ix86_option_override_internal): Handle new option.
463 (ix86_valid_target_attribute_inner_p): Add clwb.
464 (ix86_builtins): Add IX86_BUILTIN_CLWB.
465 (ix86_init_mmx_sse_builtins): Add __builtin_ia32_clwb.
466 (ix86_expand_builtin): Handle IX86_BUILTIN_CLWB.
467 * config/i386/i386.h (TARGET_CLWB, TARGET_CLWB_P): Define.
468 * config/i386/i386.md (unspecv): Add UNSPECV_CLWB.
469 (clwb): New instruction.
470 * config/i386/i386.opt: Add mclwb.
471 * config/i386/x86intrin.h: Include clwbintrin.h.
473 2014-11-21 Ilya Tocar <ilya.tocar@intel.com>
475 * common/config/i386/i386-common.c (OPTION_MASK_ISA_AVX512VBMI_SET
476 OPTION_MASK_ISA_AVX512VBMI_UNSET): New.
477 (ix86_handle_option): Handle OPT_mavx512vbmi.
478 * config.gcc: Add avx512vbmiintrin.h, avx512vbmivlintrin.h.
479 * config/i386/avx512vbmiintrin.h: New file.
480 * config/i386/avx512vbmivlintrin.h: Ditto.
481 * config/i386/cpuid.h (bit_AVX512VBMI): New.
482 * config/i386/driver-i386.c (host_detect_local_cpu): Detect avx512vbmi.
483 * config/i386/i386-c.c (ix86_target_macros_internal): Define
485 * config/i386/i386.c (ix86_target_string): Add -mavx512vbmi.
486 (PTA_AVX512VBMI): Define.
487 (ix86_option_override_internal): Handle new options.
488 (ix86_valid_target_attribute_inner_p): Add avx512vbmi,
489 (ix86_builtins): Add IX86_BUILTIN_VPMULTISHIFTQB512,
490 IX86_BUILTIN_VPMULTISHIFTQB256, IX86_BUILTIN_VPMULTISHIFTQB128,
491 IX86_BUILTIN_VPERMVARQI512_MASK, IX86_BUILTIN_VPERMT2VARQI512,
492 IX86_BUILTIN_VPERMT2VARQI512_MASKZ, IX86_BUILTIN_VPERMI2VARQI512,
493 IX86_BUILTIN_VPERMVARQI256_MASK, IX86_BUILTIN_VPERMVARQI128_MASK,
494 IX86_BUILTIN_VPERMT2VARQI256, IX86_BUILTIN_VPERMT2VARQI256_MASKZ,
495 IX86_BUILTIN_VPERMT2VARQI128, IX86_BUILTIN_VPERMI2VARQI256,
496 IX86_BUILTIN_VPERMI2VARQI128.
497 (bdesc_special_args): Add __builtin_ia32_vpmultishiftqb512_mask,
498 __builtin_ia32_vpmultishiftqb256_mask,
499 __builtin_ia32_vpmultishiftqb128_mask,
500 __builtin_ia32_permvarqi512_mask, __builtin_ia32_vpermt2varqi512_mask,
501 __builtin_ia32_vpermt2varqi512_maskz,
502 __builtin_ia32_vpermi2varqi512_mask, __builtin_ia32_permvarqi256_mask,
503 __builtin_ia32_permvarqi128_mask, __builtin_ia32_vpermt2varqi256_mask,
504 __builtin_ia32_vpermt2varqi256_maskz,
505 __builtin_ia32_vpermt2varqi128_mask,
506 __builtin_ia32_vpermt2varqi128_maskz,
507 __builtin_ia32_vpermi2varqi256_mask,
508 __builtin_ia32_vpermi2varqi128_mask.
509 (ix86_hard_regno_mode_ok): Allow big masks for AVX512VBMI.
510 * config/i386/i386.h (TARGET_AVX512VBMI, TARGET_AVX512VBMI_P): Define.
511 * config/i386/i386.opt: Add mavx512vbmi.
512 * config/i386/immintrin.h: Include avx512vbmiintrin.h,
513 avx512vbmivlintrin.h.
514 * config/i386/sse.md (unspec): Add UNSPEC_VPMULTISHIFT.
515 (VI1_AVX512VL): New iterator.
516 (<avx512>_permvar<mode><mask_name>): Use it.
517 (<avx512>_vpermi2var<mode>3_maskz): Ditto.
518 (<avx512>_vpermi2var<mode>3<sd_maskz_name>): Ditto.
519 (<avx512>_vpermi2var<mode>3_mask): Ditto.
520 (<avx512>_vpermt2var<mode>3_maskz): Ditto.
521 (<avx512>_vpermt2var<mode>3<sd_maskz_name>): Ditto.
522 (<avx512>_vpermt2var<mode>3_mask): Ditto.
523 (vpmultishiftqb<mode><mask_name>): Ditto.
525 2014-11-21 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
527 PR rtl-optimization/63952
528 * optabs.c (prepare_cmp_insn): Do not call can_compare_p for CCmode.
529 * config/s390/s390.md ("cbranchcc4"): Accept any s390_comparison.
530 Remove incorrect TARGET_HARD_FLOAT check and no-op expander code.
532 2014-11-21 Ilya Tocar <ilya.tocar@intel.com>
534 * common/config/i386/i386-common.c (OPTION_MASK_ISA_AVX512IFMA_SET,
535 OPTION_MASK_ISA_AVX512IFMA_UNSET): New.
536 (ix86_handle_option): Handle OPT_mavx512ifma.
537 * config.gcc: Add avx512ifmaintrin.h, avx512ifmavlintrin.h.
538 * config/i386/avx512ifmaintrin.h: New file.
539 * config/i386/avx512ifmaivlntrin.h: Ditto.
540 * config/i386/cpuid.h (bit_AVX512IFMA): New.
541 * config/i386/driver-i386.c (host_detect_local_cpu): Detect
543 * config/i386/i386-c.c (ix86_target_macros_internal): Define
545 * config/i386/i386.c (ix86_target_string): Add -mavx512ifma.
546 (PTA_AVX512IFMA): Define.
547 (ix86_option_override_internal): Handle new options.
548 (ix86_valid_target_attribute_inner_p): Add avx512ifma.
549 (ix86_builtins): Add IX86_BUILTIN_VPMADD52LUQ512,
550 IX86_BUILTIN_VPMADD52HUQ512, IX86_BUILTIN_VPMADD52LUQ256,
551 IX86_BUILTIN_VPMADD52HUQ256, IX86_BUILTIN_VPMADD52LUQ128,
552 IX86_BUILTIN_VPMADD52HUQ128, IX86_BUILTIN_VPMADD52LUQ512_MASKZ,
553 IX86_BUILTIN_VPMADD52HUQ512_MASKZ, IX86_BUILTIN_VPMADD52LUQ256_MASKZ,
554 IX86_BUILTIN_VPMADD52HUQ256_MASKZ, IX86_BUILTIN_VPMADD52LUQ128_MASKZ,
555 IX86_BUILTIN_VPMADD52HUQ128_MASKZ.
556 (bdesc_special_args): Add __builtin_ia32_vpmadd52luq512_mask,
557 __builtin_ia32_vpmadd52luq512_maskz,
558 __builtin_ia32_vpmadd52huq512_mask,
559 __builtin_ia32_vpmadd52huq512_maskx,
560 __builtin_ia32_vpmadd52luq256_mask,
561 __builtin_ia32_vpmadd52luq256_maskz,
562 __builtin_ia32_vpmadd52huq256_mask,
563 __builtin_ia32_vpmadd52huq256_maskz,
564 __builtin_ia32_vpmadd52luq128_mask,
565 __builtin_ia32_vpmadd52luq128_maskz,
566 __builtin_ia32_vpmadd52huq128_mask,
567 __builtin_ia32_vpmadd52huq128_maskz,
568 * config/i386/i386.h (TARGET_AVX512IFMA, TARGET_AVX512IFMA_P): Define.
569 * config/i386/i386.opt: Add mavx512ifma.
570 * config/i386/immintrin.h: Include avx512ifmaintrin.h,
571 avx512ifmavlintrin.h.
572 * config/i386/sse.md (unspec): Add UNSPEC_VPMADD52LUQ,
574 (VPMADD52): New iterator.
575 (vpmadd52type): New attribute.
576 (vpamdd52huq<mode>_maskz): New.
577 (vpamdd52luq<mode>_maskz): Ditto.
578 (vpamdd52<vpmadd52type><mode><sd_maskz_name>): Ditto.
579 (vpamdd52<vpmadd52type><mode>_mask): Ditto.
581 2014-11-21 Alan Lawrence <alan.lawrence@arm.com>
584 2014-09-22 Alan Lawrence <alan.lawrence@arm.com>
585 * fold-const.c (tree_swap_operands_p): Strip only sign-preserving NOPs.
587 2014-11-21 Andrew Bennett <andrew.bennett@imgtec.com>
589 * config/mips/mips.c (mips_process_sync_loop): Place a
590 nop in the delay slot of the branch likely instruction.
591 (mips_output_sync_loop): Ensure mips_branch_likely is
592 set before calling mips_output_sync_loop.
593 (mips_sync_loop_insns): Likewise.
595 2014-11-21 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
598 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Allow
599 the base pointer of vec_vsx_ld and vec_vsx_st to take a pointer to
602 2014-11-21 Georg-Johann Lay <avr@gjlay.de>
604 Forward-port from 2014-10-30 4_9-branch r216934
607 * config/avr/avr-protos.h (regmask): New inline function.
608 (avr_fix_inputs, avr_emit3_fix_outputs): New protos.
609 * config/avr/avr.c (avr_fix_operands, avr_move_fixed_operands)
610 (avr_fix_inputs, avr_emit3_fix_outputs): New functions.
611 * config/avr/avr-fixed.md (mulqq3_nomul, muluqq3_nomul)
612 (mul<ALL2QA>3, mul<ALL4A>3, <usdiv><ALL1Q>3, <usdiv><ALL2QA>3)
613 (<usdiv><ALL4A>3, round<ALL124QA>3): Fix input operands.
614 * config/avr/avr-dimode.md (add<ALL8>3, sub<ALL8>3)
615 (<ss_addsub><ALL8S>3, <us_addsub><ALL8U>3, cbranch<ALL8>4)
616 (<di_shifts><ALL8>3, <any_extend>mulsidi3): Fix input operands.
617 * config/avr/avr.md (mulqi3_call, mulhi3_call, mulsi3, mulpsi3)
618 (mulu<QIHI>si3, muls<QIHI>si3, mulohisi3, <any_extend>mulhisi3)
619 (usmulhisi3, <any_extend>mulhi3_highpart, mulsqipsi3)
620 (fmul, fmuls, fmulsu): Fix operands. Turn insn into expander as
623 2014-11-21 Jakub Jelinek <jakub@redhat.com>
626 * config/ia64/ia64.c (ia64_attribute_takes_identifier_p): New function.
627 (TARGET_ATTRIBUTE_TAKES_IDENTIFIER_P): Redefine to it.
629 2014-11-21 James Greenhalgh <james.greenhalgh@arm.com>
631 * config/aarch64/aarch64-simd.md
632 (aarch64_<ANY_EXTEND:su><ADDSUB:optab>l<mode>): Add a tab between
633 output mnemonic and operands.
634 (aarch64_simd_vec_unpack<su>_lo_<mode>): Likewise.
635 (aarch64_simd_vec_unpack<su>_hi_<mode>): Likewise.
637 2014-11-21 Evgeny Stupachenko <evstupac@gmail.com>
639 * config/i386/i386.c (ix86_option_override_internal): Increase
640 PARAM_MAX_COMPLETELY_PEELED_INSNS.
642 2014-11-21 Evgeny Stupachenko <evstupac@gmail.com>
645 * config/i386/i386.c (expand_vec_perm_even_odd_pack): New.
646 (expand_vec_perm_even_odd_1): Add new expand for V8HI mode,
647 replace for V16QI, V16HI and V32QI modes.
648 (ix86_expand_vec_perm_const_1): Add new expand.
650 2014-11-21 Nick Clifton <nickc@redhat.com>
652 * config/rl78/rl78-real.md (movqi_from_es): New pattern.
653 * config/rl78/rl78.c (struct machine_function): Add uses_es field.
654 (rl78_expand_prologue): Save the ES register in interrupt handlers
656 (rl78_expand_epilogue): Restore the ES register if necessary.
657 (rl78_start_function): Mention if the function uses the ES
659 (rl78_lo16): Record the use of the ES register.
660 (transcode_memory_rtx): Likewise.
662 2014-11-21 Jakub Jelinek <jakub@redhat.com>
664 PR tree-optimization/61773
665 * tree-ssa-strlen.c (get_string_length): Don't assert
666 stpcpy has been prototyped if si->stmt is BUILT_IN_MALLOC.
669 * simplify-rtx.c (simplify_immed_subreg): Return NULL for integer
670 modes wider than MAX_BITSIZE_MODE_ANY_INT. If not using
671 CONST_WIDE_INT, make sure r fits into CONST_DOUBLE.
673 2014-11-21 Markus Trippelsdorf <markus@trippelsdorf.de>
675 * config/rs6000/rs6000.c (includes_rldic_lshift_p): Use
676 HOST_WIDE_INT_M1U instead of ~0.
677 (includes_rldicr_lshift_p): Likewise.
679 2014-11-21 Chung-Ju Wu <jasonwucj@gmail.com>
681 * config/nds32/nds32.c (nds32_legitimate_address_p): For LO_SUM,
682 we need to look into its operand to determine if it is a valid
685 2014-11-21 Chung-Ju Wu <jasonwucj@gmail.com>
687 * config/nds32/nds32.c (nds32_emit_stack_push_multiple): Add new
688 vaarg_p argument and create correct CFI info.
689 (nds32_expand_prologue): Pass true or false to
690 nds32_emit_stack_push_multiple function.
692 2014-11-21 Chung-Ju Wu <jasonwucj@gmail.com>
694 * config/nds32/nds32.c (nds32_expand_prologue): Set fp_adjust_insn
695 as RTX_FRAME_RELATED_P rtx.
697 2014-11-21 Chung-Ju Wu <jasonwucj@gmail.com>
699 * config/nds32/nds32.opt (march): Add help message.
701 2014-11-20 Patrick Palka <ppalka@gcc.gnu.org>
703 * tree-vrp.c (test_for_singularity): New parameter
704 strict_overflow_p. Set *strict_overflow_p to true if signed
705 overflow must be undefined for the return value to satisfy the
707 (simplify_cond_using_ranges): Don't perform the simplification
708 if it violates overflow rules.
710 2014-11-20 Marek Polacek <polacek@redhat.com>
712 * tree-ssa-loop-niter.c (maybe_lower_iteration_bound): Fix typo.
714 2014-11-20 Andrew Stubbs <ams@codesourcery.com>
716 * tree-ssa-loop-niter.c (maybe_lower_iteration_bound): Warn if a loop
717 condition would be removed due to undefined behaviour.
719 2014-11-20 Andrew Pinski <apinski@cavium.com>
723 * ipa-polymorphic-call.c (possible_placement_new):
724 Use POINTER_SIZE instead of GET_MODE_BITSIZE (Pmode).
725 (ipa_polymorphic_call_context::restrict_to_inner_class): Likewise.
726 (extr_type_from_vtbl_ptr_store): Likewise.
728 2014-11-20 Markus Trippelsdorf <markus@trippelsdorf.de>
730 * config/rs6000/constraints.md: Avoid signed integer overflows.
731 * config/rs6000/predicates.md: Likewise.
732 * config/rs6000/rs6000.c (num_insns_constant_wide): Likewise.
733 (includes_rldic_lshift_p): Likewise.
734 (includes_rldicr_lshift_p): Likewise.
735 * emit-rtl.c (const_wide_int_htab_hash): Likewise.
736 * loop-iv.c (determine_max_iter): Likewise.
737 (iv_number_of_iterations): Likewise.
738 * tree-ssa-loop-ivopts.c (get_computation_cost_at): Likewise.
739 * varasm.c (get_section_anchor): Likewise.
741 2014-11-20 Charles Baylis <charles.baylis@linaro.org>
744 * config/aarch64/aarch64-builtins.c (aarch64_simd_expand_args): Pass
745 expression to aarch64_simd_lane_bounds.
746 * config/aarch64/aarch64-protos.h (aarch64_simd_lane_bounds): Update
748 * config/aarch64/aarch64-simd.md: (aarch64_combinez<mode>): Update
749 call to aarch64_simd_lane_bounds.
750 (aarch64_get_lanedi): Likewise.
751 (aarch64_ld2_lane<mode>): Likewise.
752 (aarch64_ld3_lane<mode>): Likewise.
753 (aarch64_ld4_lane<mode>): Likewise.
754 (aarch64_im_lane_boundsi): Likewise.
755 * config/aarch64/aarch64.c (aarch64_simd_lane_bounds): Add exp
756 parameter. Report calling function in error message if exp is non-NULL.
758 2014-11-20 Segher Boessenkool <segher@kernel.crashing.org>
761 * config/sh/sh.c: Use signed char for signed field.
763 2014-11-20 Trevor Saunders <tsaunders@mozilla.com>
765 * cfgexpand.c, gimple-ssa.h, trans-mem.c: Replace htab with
768 2014-11-20 Trevor Saunders <tsaunders@mozilla.com>
770 * ipa-utils.c, lto-section-in.c, lto-streamer.h,
771 tree-scalar-evolution.c: Replace htab with hash_table.
773 2014-11-20 Trevor Saunders <tsaunders@mozilla.com>
775 * lto-section-in.c (lto_delete_in_decl_state): Adjust.
776 (lto_free_function_in_decl_state): Likewise.
777 * lto-streamer-out.c (copy_function_or_variable): Likewise.
778 * lto-streamer.h (lto_file_decl_data_get_ ## name): Likewise.
779 (lto_file_decl_data_num_ ## name ## s): Likewise.
780 (struct lto_tree_ref_table): Remove.
781 (struct lto_in_decl_state): Replace lto_tree_ref_table with vec<tree>.
783 2014-11-20 Trevor Saunders <tsaunders@mozilla.com>
785 * hash-map.h (hash_map::iterator): New class.
786 (hash_map::begin): New method.
787 (hash_map::end): Likewise.
788 * alias.c, config/alpha/alpha.c, dwarf2asm.c, omp-low.c, tree.h:
789 replace splay_tree with hash_map.
791 2014-11-20 Trevor Saunders <tsaunders@mozilla.com>
793 * hash-table.h (hash_table::hash_table): Call alloc_entries.
794 (hash_table::alloc_entries): new method.
795 (hash_table::expand): Call alloc_entries.
796 (hash_table::empty): Likewise.
798 2014-11-20 Trevor Saunders <tsaunders@mozilla.com>
800 * config/i386/i386.c, function.c, trans-mem.c, tree-core.h,
801 tree.c, tree.h, ubsan.c, varasm.c: Use hash_table instead of htab.
803 2014-11-20 Trevor Saunders <tsaunders@mozilla.com>
805 * doc/gty.texi: Document the new cache gty attribute.
806 * gengtype.c (finish_cache_funcs): New function.
807 (write_roots): Call gt_clear_cache on global variables with the cache
809 * ggc-common.c (ggc_mark_roots): Call gt_clear_caches.
810 * ggc.h (gt_clear_caches): New declaration.
811 * hash-table.h (struct ggc_cache_hasher): New hasher for caches in gc
813 (gt_cleare_cache): New function.
814 * emit-rtl.c, rtl.h, tree.c: Use hash_table instead of htab.
816 2014-11-20 Segher Boessenkool <segher@kernel.crashing.org>
818 * combine.c (try_combine): Prefer to delete dead SETs inside
819 a PARALLEL over keeping them.
821 2014-11-20 Segher Boessenkool <segher@kernel.crashing.org>
823 * combine.c (combine_validate_cost): Always print the insn costs
826 2014-11-20 Richard Henderson <rth@redhat.com>
829 * config/i386/i386.c (ix86_static_chain): Reinstate the check
830 for DECL_STATIC_CHAIN.
832 2014-11-20 Tejas Belagod <tejas.belagod@arm.com>
834 * config/aarch64/aarch64-protos.h (aarch64_classify_symbol):
836 * config/aarch64/aarch64.c (aarch64_expand_mov_immediate,
837 aarch64_cannot_force_const_mem, aarch64_classify_address,
838 aarch64_classify_symbolic_expression): Fixup call to
839 aarch64_classify_symbol.
840 (aarch64_classify_symbol): Add range-checking for
841 symbol + offset addressing for tiny and small models.
843 2014-11-20 Richard Biener <rguenther@suse.de>
846 * match.pd ((p +p off1) +p off2 -> (p +p (off1 + off2))):
847 Guard with single-use operand 0.
849 2014-11-20 Richard Biener <rguenther@suse.de>
851 PR tree-optimization/63677
852 * tree-ssa-dom.c: Include gimplify.h for unshare_expr.
853 (avail_exprs_stack): Make a vector of pairs.
854 (struct hash_expr_elt): Replace stmt member with vop member.
855 (expr_elt_hasher::equal): Simplify.
856 (initialize_hash_element): Adjust.
857 (initialize_hash_element_from_expr): Likewise.
858 (dom_opt_dom_walker::thread_across_edge): Likewise.
859 (record_cond): Likewise.
860 (dom_opt_dom_walker::before_dom_children): Likewise.
861 (print_expr_hash_elt): Likewise.
862 (remove_local_expressions_from_table): Restore previous state
864 (record_equivalences_from_stmt): Record &x + CST as constant
865 &MEM[&x, CST] for further propagation.
866 (vuse_eq): New function.
867 (lookup_avail_expr): For loads use the alias oracle to see
868 whether a candidate from the expr hash is usable.
869 (avail_expr_hash): Do not hash VUSEs.
871 2014-11-20 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
874 * config/arm/arm.md (*movhi_insn): Use right formatting
877 2014-11-20 Igor Zamyatin <igor.zamyatin@intel.com>
880 * function.c (assign_parms): Move init of pic_offset_table_rtx
882 * cfgexpand.c (expand_used_vars): ...here.
884 2014-11-19 Jan Hubicka <hubicka@ucw.cz>
886 * tree.c (free_lang_data_in_type): If BINFO has no important
887 information in it, set it to NULL.
888 (get_binfo_at_offset): Do not walk fields, only bases.
889 * ipa-utils.h (polymorphic_type_binfo_p): Be ready for BINFO_TYPE
891 * ipa-polymorphic-call.c (record_known_type): Likewise.
893 2014-11-19 David Malcolm <dmalcolm@redhat.com>
896 * ipa-icf.c (sem_item_optimizer::~sem_item_optimizer): Free each
897 congruence_class_group *.
899 2014-11-19 Uros Bizjak <ubizjak@gmail.com>
902 * config/i386/i386.c (put_condition_code) <case LTU, case GEU>:
903 Output "b" and "nb" suffix for FP mode.
905 2014-11-19 Jan Hubicka <hubicka@ucw.cz>
908 * tree-streamer-out.c (write_ts_function_decl_tree_pointers): Stream out
909 DECL_FUNCTION_SPECIFIC_TARGET
910 * tree-streamer-in.c (lto_input_ts_function_decl_tree_pointers): Stream in
911 DECL_FUNCTION_SPECIFIC_TARGET.
913 2014-11-19 David Malcolm <dmalcolm@redhat.com>
916 * pass_manager.h (GCC_PASS_LISTS): Add all_late_ipa_passes.
918 2014-11-19 David Malcolm <dmalcolm@redhat.com>
921 * lra.c (lra): After creating live ranges in preparation for call
922 to lra_inheritance, set live_p to true.
924 2014-11-19 David Malcolm <dmalcolm@redhat.com>
927 * tree-ssa-threadedge.c (thread_across_edge): Don't just release
929 * tree-ssa-threadupdate.c (delete_jump_thread_path): Likewise.
931 2014-11-19 David Malcolm <dmalcolm@redhat.com>
934 * tree-ssa-pre.c (do_regular_insertion): Convert "avail" from
935 vec<> to auto_vec<> to fix a leak.
937 2014-11-19 David Malcolm <dmalcolm@redhat.com>
940 * dwarf2out.c (dwarf2out_c_finalize): Free producer_string.
942 2014-11-19 David Malcolm <dmalcolm@redhat.com>
945 * ira-costs.c (ira_costs_c_finalize): New function.
946 * ira.h (ira_costs_c_finalize): New prototype.
947 * toplev.c (toplev::finalize): Call ira_costs_c_finalize.
949 2014-11-19 David Malcolm <dmalcolm@redhat.com>
952 * ipa-reference.c (ipa_reference_c_finalize): Release
953 optimization_summary_obstack.
955 2014-11-19 David Malcolm <dmalcolm@redhat.com>
958 * toplev.c (toplev::finalize): Free opts_obstack.
960 2014-11-19 David Malcolm <dmalcolm@redhat.com>
963 * toplev.c (toplev::finalize): Clean up save_decoded_options.
965 2014-11-19 David Malcolm <dmalcolm@redhat.com>
969 (find_rarely_executed_basic_blocks_and_crossing_edges): Convert
970 local bbs_in_hot_partition from vec<> to auto_vec<>.
972 2014-11-19 David Malcolm <dmalcolm@redhat.com>
975 * config/alpha/alpha.c (alpha_option_override): Remove static from
976 "handle_trap_shadows_info" and "align_insns_info".
977 * config/i386/i386.c (ix86_option_override): Likewise for
978 "insert_vzeroupper_info".
979 * config/rl78/rl78.c (rl78_asm_file_start): Likewise for
980 "rl78_devirt_info" and "rl78_move_elim_info".
981 * config/rs6000/rs6000.c (rs6000_option_override): Likewise for
982 "analyze_swaps_info".
983 * context.c (gcc::context::~context): New.
984 * context.h (gcc::context::~context): New.
985 * dumpfile.c (dump_files): Add "false" initializers for new field
987 (gcc::dump_manager::~dump_manager): New.
988 (gcc::dump_manager::dump_register): Add param "take_ownership".
989 * dumpfile.h (struct dump_file_info): Add field "owns_strings".
990 (gcc::dump_manager::~dump_manager): New.
991 (gcc::dump_manager::dump_register): Add param "take_ownership".
992 * pass_manager.h (gcc::pass_manager::operator delete): New.
993 (gcc::pass_manager::~pass_manager): New.
994 * passes.c (pass_manager::register_one_dump_file): Pass "true" to
995 new "owns_strings" argument to dump_register.
996 (pass_manager::operator delete): New.
997 (delete_pass_tree): New function.
998 (pass_manager::~pass_manager): New.
999 * statistics.c (statistics_early_init): Pass "false" to
1000 new "owns_strings" argument to dump_register.
1001 * toplev.c (toplev::finalize): Clean up the context and thus the
1004 2014-11-19 David Malcolm <dmalcolm@redhat.com>
1007 * reginfo.c (finish_subregs_of_mode): Replace obstack_finish with
1008 obstack_free when cleaning up valid_mode_changes_obstack.
1010 2014-11-19 David Malcolm <dmalcolm@redhat.com>
1013 * opts.c (finalize_options_struct): New.
1014 * opts.h (finalize_options_struct): New.
1015 * toplev.c (toplev::finalize): Call finalize_options_struct
1016 on global_options and global_options_set.
1018 2014-11-19 Manuel López-Ibáñez <manu@gcc.gnu.org>
1019 Jakub Jelinek <jakub@redhat.com>
1023 * gcc.c (process_command): Don't check for input/output
1024 filename equality if output is HOST_BIT_BUCKET.
1025 * toplev.c (init_asm_output): Likewise.
1027 2014-11-19 David Malcolm <dmalcolm@redhat.com>
1029 Merger of git branch "gimple-classes-v2-option-3".
1031 * ChangeLog.gimple-classes: New.
1033 * coretypes.h (struct gcond): Add forward decl.
1034 (struct gdebug): Likewise.
1035 (struct ggoto): Likewise.
1036 (struct glabel): Likewise.
1037 (struct gswitch): Likewise.
1038 (struct gassign): Likewise.
1039 (struct gasm): Likewise.
1040 (struct gcall): Likewise.
1041 (struct gtransaction): Likewise.
1042 (struct greturn): Likewise.
1043 (struct gbind): Likewise.
1044 (struct gcatch): Likewise.
1045 (struct geh_filter): Likewise.
1046 (struct geh_mnt): Likewise.
1047 (struct geh_else): Likewise.
1048 (struct gresx): Likewise.
1049 (struct geh_dispatch): Likewise.
1050 (struct gphi): Likewise.
1051 (struct gtry): Likewise.
1052 (struct gomp_atomic_load): Likewise.
1053 (struct gomp_atomic_store): Likewise.
1054 (struct gomp_continue): Likewise.
1055 (struct gomp_critical): Likewise.
1056 (struct gomp_for): Likewise.
1057 (struct gomp_parallel): Likewise.
1058 (struct gomp_task): Likewise.
1059 (struct gomp_sections): Likewise.
1060 (struct gomp_single): Likewise.
1061 (struct gomp_target): Likewise.
1062 (struct gomp_teams): Likewise.
1064 * doc/gimple.texi (Class hierarchy of GIMPLE statements): Update
1065 for renaming of gimple subclasses.
1067 * gdbhooks.py: Update.
1069 * gimple-iterator.c (gsi_for_phi): New.
1070 (gsi_start_phis): Strengthen return type from gimple_stmt_iterator
1072 * gimple-iterator.h (struct gphi_iterator): New subclass of
1073 gimple_stmt_iterator.
1074 (gsi_for_phi): New prototype.
1075 (gsi_start_phis): Strengthen return type from gimple_stmt_iterator
1077 (gsi_next_nonvirtual_phi): Strengthen param from
1078 gimple_stmt_iterator * to gphi_iterator *, and local "phi" from
1081 * gsstruct.def: Update for renamings of classes.
1083 * gimple.c (gimple_build_return): Strengthen return type from
1084 gimple to greturn *.
1085 (gimple_call_reset_alias_info): Strengthen param to gcall *.
1086 (gimple_build_call_1): Strengthen return type from gimple to
1088 (gimple_build_call_vec): Likewise.
1089 (gimple_build_call): Likewise.
1090 (gimple_build_call_valist): Likewise.
1091 (gimple_build_call_internal_1): Likewise.
1092 (gimple_build_call_internal): Likewise.
1093 (gimple_build_call_internal_vec): Likewise.
1094 (gimple_build_call_from_tree): Likewise.
1095 (gimple_build_assign_stat): Strengthen return type from gimple to
1097 (gimple_build_assign_with_ops): Likewise.
1098 (gimple_build_assign_with_ops): Likewise.
1099 (gimple_build_cond): Strengthen return type from gimple to
1101 (gimple_build_cond_from_tree): Likewise.
1102 (gimple_cond_set_condition_from_tree): Require a gcond *.
1103 (gimple_build_label): Strengthen return type from gimple to
1105 (gimple_build_goto): Strengthen return type from gimple to
1107 (gimple_build_bind): Strengthen return type from gimple to
1109 (gimple_build_asm_1): Strengthen return type from gimple to
1111 (gimple_build_asm_vec): Likewise.
1112 (gimple_build_catch): Strengthen return type from gimple to
1114 (gimple_build_eh_filter): Strengthen return type from gimple to
1116 (gimple_build_eh_must_not_throw): Strengthen return type from
1117 gimple to geh_mnt *.
1118 (gimple_build_eh_else): Strengthen return type from gimple to
1120 (gimple_build_try): Update for renaming of gimple_statement_try to
1122 (gimple_build_resx): Strengthen return type from gimple to
1124 (gimple_build_switch_nlabels): Strengthen return type from gimple
1126 (gimple_build_switch): Likewise.
1127 (gimple_build_eh_dispatch): Strengthen return type from gimple to
1129 (gimple_build_debug_bind_stat): Strengthen return type from gimple
1131 (gimple_build_debug_source_bind_stat): Strengthen return type from
1133 (gimple_build_omp_critical): Strengthen return type from gimple to
1135 (gimple_build_omp_for): Strengthen return type from gimple to
1137 (gimple_build_omp_parallel): Strengthen return type from gimple to
1139 (gimple_build_omp_task): Strengthen return type from gimple to
1141 (gimple_build_omp_continue): Strengthen return type from gimple to
1143 (gimple_build_omp_sections): Strengthen return type from gimple to
1145 (gimple_build_omp_single): Strengthen return type from gimple to
1147 (gimple_build_omp_target): Strengthen return type from gimple to
1149 (gimple_build_omp_teams): Strengthen return type from gimple to
1151 (gimple_build_omp_atomic_load): Strengthen return type from gimple
1152 to gomp_atomic_load *.
1153 (gimple_build_omp_atomic_store): Strengthen return type from gimple
1154 to gomp_atomic_store *.
1155 (gimple_build_transaction): Strengthen return type from gimple
1157 (empty_stmt_p): Replace check for GIMPLE_BIND with a dyn_cast.
1158 (gimple_call_fnspec): Require a const gcall *.
1159 (gimple_call_arg_flags): Likewise.
1160 (gimple_call_return_flags): Likewise.
1161 (gimple_set_bb): Add a checked cast.
1162 (gimple_copy): Within the cases, add locals of the appropriate
1163 subclass and use in place of "stmt" and "copy" for typesafety.
1164 (gimple_has_side_effects): Add a checked cast.
1165 (gimple_could_trap_p_1): Likewise.
1166 (gimple_call_copy_skip_args): Require a gcall *, and return one.
1167 (gimple_asm_clobbers_memory_p): Require a const gasm *.
1168 (infer_nonnull_range): Replace a check for GIMPLE_RETURN with a
1169 dyn_cast, introducing local "return_stmt" and using ti in place
1172 * gimple.h (gimple_vec): Eliminate this typedef.
1173 (struct gimple_statement_call): Rename to...
1174 (struct gcall): ...this.
1175 (struct gimple_statement_bind): Rename to...
1176 (struct gbind): ...this.
1177 (struct gimple_statement_catch): Rename to...
1178 (struct gcatch): ...this.
1179 (struct gimple_statement_eh_filter): Rename to...
1180 (struct geh_filter): ...this.
1181 (struct gimple_statement_eh_else): Rename to...
1182 (struct geh_else): ...this.
1183 (struct gimple_statement_eh_mnt): Rename to...
1184 (struct geh_mnt): ...this.
1185 (struct gimple_statement_phi): Rename to...
1186 (struct gphi): ...this.
1187 (struct gimple_statement_resx): Rename to...
1188 (struct gresx): ...this.
1189 (struct gimple_statement_eh_dispatch): Rename to...
1190 (struct geh_dispatch): ...this.
1191 (struct gimple_statement_try): Rename to...
1192 (struct gtry): ...this.
1193 (struct gimple_statement_asm): Rename to...
1194 (struct gasm): ...this.
1195 (struct gimple_statement_omp_critical): Rename to...
1196 (struct gomp_critical): ...this.
1197 (struct gimple_statement_omp_for): Rename to...
1198 (struct gomp_for): ...this.
1199 (struct gimple_statement_omp_parallel): Rename to...
1200 (struct gomp_parallel): ...this.
1201 (struct gimple_statement_omp_target): Rename to...
1202 (struct gomp_target): ...this.
1203 (struct gimple_statement_omp_task): Rename to...
1204 (struct gomp_task): ...this.
1205 (struct gimple_statement_omp_sections): Rename to...
1206 (struct gomp_sections): ...this.
1207 (struct gimple_statement_omp_continue): Rename to...
1208 (struct gomp_continue): ...this.
1209 (struct gimple_statement_omp_single): Rename to...
1210 (struct gomp_single): ...this.
1211 (struct gimple_statement_omp_teams): Rename to...
1212 (struct gomp_teams): ...this.
1213 (struct gimple_statement_omp_atomic_load): Rename to...
1214 (struct gomp_atomic_load): ...this.
1215 (struct gimple_statement_omp_atomic_store :): Rename to...
1216 (struct gomp_atomic_store :): ...this.
1217 (struct gimple_statement_transaction): Rename to...
1218 (struct gtransaction): ...this.
1219 (struct gcond): New subclass.
1220 (struct gdebug): New subclass.
1221 (struct ggoto): New subclass.
1222 (struct glabel): New subclass.
1223 (struct gswitch): New subclass.
1224 (struct gassign): New subclass.
1225 (struct greturn): New subclass.
1226 (is_a_helper <gimple_statement_asm *>::test): Rename to...
1227 (is_a_helper <gasm *>::test): ...this.
1228 (is_a_helper <gimple_statement_bind *>::test): Rename to...
1229 (is_a_helper <gbind *>::test): ...this.
1230 (is_a_helper <gassign *>::test): New.
1231 (is_a_helper <gimple_statement_call *>::test): Rename to...
1232 (is_a_helper <gcall *>::test): ...this.
1233 (is_a_helper <gimple_statement_catch *>::test): Rename to...
1234 (is_a_helper <gcatch *>::test): ...this.
1235 (is_a_helper <gimple_statement_resx *>::test): Rename to...
1236 (is_a_helper <gresx *>::test): ...this.
1237 (is_a_helper <gcond *>::test): New.
1238 (is_a_helper <gdebug *>::test): New.
1239 (is_a_helper <ggoto *>::test): New.
1240 (is_a_helper <glabel *>::test): New.
1241 (is_a_helper <gimple_statement_eh_dispatch *>::test): Rename to...
1242 (is_a_helper <geh_dispatch *>::test): ...this.
1243 (is_a_helper <gimple_statement_eh_else *>::test): Rename to...
1244 (is_a_helper <geh_else *>::test): ...this.
1245 (is_a_helper <gimple_statement_eh_filter *>::test): Rename to...
1246 (is_a_helper <geh_filter *>::test): ...this.
1247 (is_a_helper <gimple_statement_eh_mnt *>::test): Rename to...
1248 (is_a_helper <geh_mnt *>::test): ...this.
1249 (is_a_helper <gimple_statement_omp_atomic_load *>::test): Rename to...
1250 (is_a_helper <gomp_atomic_load *>::test): ...this.
1251 (is_a_helper <gimple_statement_omp_atomic_store *>::test): Rename to...
1252 (is_a_helper <gomp_atomic_store *>::test): ...this.
1253 (is_a_helper <gimple_statement_omp_continue *>::test): Rename to...
1254 (is_a_helper <gomp_continue *>::test): ...this.
1255 (is_a_helper <gimple_statement_omp_critical *>::test): Rename to...
1256 (is_a_helper <gomp_critical *>::test): ...this.
1257 (is_a_helper <gimple_statement_omp_for *>::test): Rename to...
1258 (is_a_helper <gomp_for *>::test): ...this.
1259 (is_a_helper <gimple_statement_omp_parallel *>::test): Rename to...
1260 (is_a_helper <gomp_parallel *>::test): ...this.
1261 (is_a_helper <gimple_statement_omp_target *>::test): Rename to...
1262 (is_a_helper <gomp_target *>::test): ...this.
1263 (is_a_helper <gimple_statement_omp_sections *>::test): Rename to...
1264 (is_a_helper <gomp_sections *>::test): ...this.
1265 (is_a_helper <gimple_statement_omp_single *>::test): Rename to...
1266 (is_a_helper <gomp_single *>::test): ...this.
1267 (is_a_helper <gimple_statement_omp_teams *>::test): Rename to...
1268 (is_a_helper <gomp_teams *>::test): ...this.
1269 (is_a_helper <gimple_statement_omp_task *>::test): Rename to...
1270 (is_a_helper <gomp_task *>::test): ...this.
1271 (is_a_helper <gimple_statement_phi *>::test): Rename to...
1272 (is_a_helper <gphi *>::test): ...this.
1273 (is_a_helper <gimple_statement_transaction *>::test): Rename to...
1274 (is_a_helper <gtransaction *>::test): ...this.
1275 (is_a_helper <greturn *>::test): New.
1276 (is_a_helper <gswitch *>::test): New.
1277 (is_a_helper <gimple_statement_try *>::test): Rename to...
1278 (is_a_helper <gtry *>::test): ...this.
1279 (is_a_helper <const gimple_statement_asm *>::test): Rename to...
1280 (is_a_helper <const gasm *>::test): ...this.
1281 (is_a_helper <const gimple_statement_bind *>::test): Rename to...
1282 (is_a_helper <const gbind *>::test): ...this.
1283 (is_a_helper <const gimple_statement_call *>::test): Rename to...
1284 (is_a_helper <const gcall *>::test): ...this.
1285 (is_a_helper <const gimple_statement_catch *>::test): Rename to...
1286 (is_a_helper <const gcatch *>::test): ...this.
1287 (is_a_helper <const gimple_statement_resx *>::test): Rename to...
1288 (is_a_helper <const gresx *>::test): ...this.
1289 (is_a_helper <const gimple_statement_eh_dispatch *>::test): Rename to...
1290 (is_a_helper <const geh_dispatch *>::test): ...this.
1291 (is_a_helper <const gimple_statement_eh_filter *>::test): Rename to...
1292 (is_a_helper <const geh_filter *>::test): ...this.
1293 (is_a_helper <const gimple_statement_omp_atomic_load *>::test):
1295 (is_a_helper <const gomp_atomic_load *>::test): ...this.
1296 (is_a_helper <const gimple_statement_omp_atomic_store *>::test):
1298 (is_a_helper <const gomp_atomic_store *>::test): ...this.
1299 (is_a_helper <const gimple_statement_omp_continue *>::test):
1301 (is_a_helper <const gomp_continue *>::test): ...this.
1302 (is_a_helper <const gimple_statement_omp_critical *>::test):
1304 (is_a_helper <const gomp_critical *>::test): ...this.
1305 (is_a_helper <const gimple_statement_omp_for *>::test): Rename to...
1306 (is_a_helper <const gomp_for *>::test): ...this.
1307 (is_a_helper <const gimple_statement_omp_parallel *>::test):
1309 (is_a_helper <const gomp_parallel *>::test): ...this.
1310 (is_a_helper <const gimple_statement_omp_target *>::test): Rename to...
1311 (is_a_helper <const gomp_target *>::test): ...this.
1312 (is_a_helper <const gimple_statement_omp_sections *>::test):
1314 (is_a_helper <const gomp_sections *>::test): ...this.
1315 (is_a_helper <const gimple_statement_omp_single *>::test): Rename to...
1316 (is_a_helper <const gomp_single *>::test): ...this.
1317 (is_a_helper <const gimple_statement_omp_teams *>::test): Rename to...
1318 (is_a_helper <const gomp_teams *>::test): ...this.
1319 (is_a_helper <const gimple_statement_omp_task *>::test): Rename to...
1320 (is_a_helper <const gomp_task *>::test): ...this.
1321 (is_a_helper <const gimple_statement_phi *>::test): Rename to...
1322 (is_a_helper <const gphi *>::test): ...this.
1323 (is_a_helper <const gimple_statement_transaction *>::test): Rename to...
1324 (is_a_helper <const gtransaction *>::test): ...this.
1325 (gimple_build_return): Strengthen return type to greturn *.
1326 (gimple_call_reset_alias_info): Require a gcall *.
1327 (gimple_build_call_vec): Return a gcall *.
1328 (gimple_build_call): Likewise.
1329 (gimple_build_call_valist): Likewise.
1330 (gimple_build_call_internal): Likewise.
1331 (gimple_build_call_internal_vec): Likewise.
1332 (gimple_build_call_from_tree): Likewise.
1333 (gimple_build_assign_stat): Return a gassign *.
1334 (gimple_build_assign_with_ops): Likewise.
1335 (gimple_build_cond): Return a gcond *.
1336 (gimple_build_cond_from_tree): Likewise.
1337 (gimple_cond_set_condition_from_tree): Require a gcond *.
1338 (gimple_build_label): Return a glabel *.
1339 (gimple_build_goto): Return a ggoto *.
1340 (gimple_build_bind): Return a gbind *.
1341 (gimple_build_asm_vec): Return a gasm *.
1342 (gimple_build_catch): Return a gcatch *.
1343 (gimple_build_eh_filter): Return a geh_filter *.
1344 (gimple_build_eh_must_not_throw): Return a geh_mnt *.
1345 (gimple_build_eh_else): Return a geh_else *.
1346 (gimple_build_try): Return a gtry *.
1347 (gimple_build_resx): Return a gresx *.
1348 (gimple_build_switch_nlabels): Return a gswitch *.
1349 (gimple_build_switch): Return a gswitch *.
1350 (gimple_build_eh_dispatch): Return a geh_dispatch *.
1351 (gimple_build_debug_bind_stat): Return a gdebug *.
1352 (gimple_build_debug_source_bind_stat): Return a gdebug *.
1353 (gimple_build_omp_critical): Return a gomp_critical *.
1354 (gimple_build_omp_for): Return a gomp_for *.
1355 (gimple_build_omp_parallel): Return a gomp_parallel *.
1356 (gimple_build_omp_task): Return a gomp_task *.
1357 (gimple_build_omp_continue): Return a gomp_continue *.
1358 (gimple_build_omp_sections): Return a gomp_sections *.
1359 (gimple_build_omp_single): Return a gomp_single *.
1360 (gimple_build_omp_target): Return a gomp_target *.
1361 (gimple_build_omp_teams): Return a gomp_teams *.
1362 (gimple_build_omp_atomic_load): Return a gomp_atomic_load *.
1363 (gimple_build_omp_atomic_store): Return a gomp_atomic_store *.
1364 (gimple_build_transaction): Return a gtransaction *.
1365 (gimple_call_arg_flags): Require a const gcall *.
1366 (gimple_call_return_flags): Likewise.
1367 (gimple_call_copy_skip_args): Require and return a gcall *.
1368 (gimple_asm_clobbers_memory_p): Require a const gasm *.
1369 (gimple_seq_first_stmt_as_a_bind): New.
1370 (gimple_assign_nontemporal_move_p): Require a const gassign *
1371 rather than a const_gimple.
1372 (gimple_call_internal_fn): Update for renaming to gcall.
1373 (gimple_call_fntype): Likewise.
1374 (gimple_call_set_fntype): Require a gcall * rather than a gimple.
1375 (gimple_call_set_fn): Likewise.
1376 (gimple_call_set_internal_fn): Likewise.
1377 (gimple_call_set_chain): Likewise.
1378 (gimple_call_set_tail): Likewise.
1379 (gimple_call_tail_p): Likewise.
1380 (gimple_call_set_return_slot_opt): Likewise.
1381 (gimple_call_return_slot_opt_p): Likewise.
1382 (gimple_call_set_from_thunk): Likewise.
1383 (gimple_call_from_thunk_p): Likewise.
1384 (gimple_call_set_va_arg_pack): Likewise.
1385 (gimple_call_va_arg_pack_p): Likewise.
1386 (gimple_call_set_nothrow): Likewise.
1387 (gimple_call_nothrow_p): Likewise.
1388 (gimple_call_set_alloca_for_var): Likewise.
1389 (gimple_call_alloca_for_var_p): Likewise.
1390 (gimple_call_use_set): Likewise.
1391 (gimple_call_clobber_set): Likewise.
1392 (gimple_call_return_type): Require a const gcall * rather than a
1394 (gimple_call_chain_ptr): Likewise.
1395 (gimple_call_copy_flags): Require a pair of gcall *.
1396 (gimple_cond_set_code): Require a gcond * rather than a gimple
1397 (gimple_cond_set_lhs): Likewise.
1398 (gimple_cond_set_rhs): Likewise.
1399 (gimple_cond_set_true_label): Likewise.
1400 (gimple_cond_set_false_label): Likewise.
1401 (gimple_cond_make_false): Likewise.
1402 (gimple_cond_make_true): Likewise.
1403 (gimple_cond_lhs_ptr): Require a const gcond * rather than a
1405 (gimple_cond_rhs_ptr): Likewise.
1406 (gimple_cond_true_label): Likewise.
1407 (gimple_cond_false_label): Likewise.
1408 (gimple_cond_true_p): Likewise.
1409 (gimple_cond_false_p): Likewise.
1410 (gimple_cond_set_condition): Likewise.
1411 (gimple_label_label): Require a const glabel *.
1412 (gimple_label_set_label): Require a glabel *.
1413 (gimple_goto_set_dest): Require a ggoto *.
1414 (gimple_bind_vars): Require a const gbind *.
1415 (gimple_bind_block): Likewise.
1416 (gimple_bind_set_vars): Require a gbind *.
1417 (gimple_bind_append_vars): Likewise.
1418 (gimple_bind_body_ptr): Likewise.
1419 (gimple_bind_body): Likewise.
1420 (gimple_bind_set_body): Likewise.
1421 (gimple_bind_add_stmt): Likewise.
1422 (gimple_bind_add_seq): Likewise.
1423 (gimple_bind_set_block): Likewise.
1424 (gimple_asm_ninputs): Require a const gasm *.
1425 (gimple_asm_noutputs): Likewise.
1426 (gimple_asm_nclobbers): Likewise.
1427 (gimple_asm_nlabels): Likewise.
1428 (gimple_asm_input_op): Likewise.
1429 (gimple_asm_input_op_ptr): Likewise.
1430 (gimple_asm_output_op): Likewise.
1431 (gimple_asm_output_op_ptr): Likewise.
1432 (gimple_asm_clobber_op): Likewise.
1433 (gimple_asm_label_op): Likewise.
1434 (gimple_asm_string): Likewise.
1435 (gimple_asm_volatile_p): Likewise.
1436 (gimple_asm_input_p): Likewise.
1437 (gimple_asm_set_input_op): Require a gasm *.
1438 (gimple_asm_set_output_op): Likewise.
1439 (gimple_asm_set_clobber_op): Likewise.
1440 (gimple_asm_set_label_op): Likewise.
1441 (gimple_asm_set_volatile): Likewise.
1442 (gimple_asm_set_input): Likewise.
1443 (gimple_catch_types): Require a const gcatch *.
1444 (gimple_catch_types_ptr): Require a gcatch *.
1445 (gimple_catch_handler_ptr): Likewise.
1446 (gimple_catch_handler): Likewise.
1447 (gimple_catch_set_types): Likewise.
1448 (gimple_catch_set_handler): Likewise.
1449 (gimple_eh_filter_types): Update for renaming of subclass to
1451 (gimple_eh_filter_types_ptr): Likewise.
1452 (gimple_eh_filter_failure_ptr): Likewise.
1453 (gimple_eh_filter_set_types): Require a geh_filter *.
1454 (gimple_eh_filter_set_failure): Likewise.
1455 (gimple_eh_must_not_throw_fndecl): Require a geh_mnt *.
1456 (gimple_eh_must_not_throw_set_fndecl): Likewise.
1457 (gimple_eh_else_n_body_ptr): Require a geh_else *.
1458 (gimple_eh_else_n_body): Likewise.
1459 (gimple_eh_else_e_body_ptr): Likewise.
1460 (gimple_eh_else_e_body): Likewise.
1461 (gimple_eh_else_set_n_body): Likewise.
1462 (gimple_eh_else_set_e_body): Likewise.
1463 (gimple_try_set_kind): Require a gtry *.
1464 (gimple_try_set_catch_is_cleanup): Likewise.
1465 (gimple_try_set_eval): Likewise.
1466 (gimple_try_set_cleanup): Likewise.
1467 (gimple_try_eval_ptr): Update for renaming of subclass to gtry.
1468 (gimple_try_cleanup_ptr): Likewise.
1469 (gimple_phi_capacity): Update for renaming of subclass to gphi.
1470 (gimple_phi_num_args): Likewise.
1471 (gimple_phi_result): Likewise.
1472 (gimple_phi_result_ptr): Likewise.
1473 (gimple_phi_arg): Likewise.
1474 (gimple_phi_set_result): Require a gphi *.
1475 (gimple_phi_set_arg): Likewise.
1476 (gimple_phi_arg_def_ptr): Likewise.
1477 (gimple_phi_arg_edge): Likewise.
1478 (gimple_phi_arg_location): Likewise.
1479 (gimple_phi_arg_location_from_edge): Likewise.
1480 (gimple_phi_arg_set_location): Likewise.
1481 (gimple_phi_arg_has_location): Likewise.
1482 (gimple_resx_region): Require a const gresx *.
1483 (gimple_resx_set_region): Require a gresx *.
1484 (gimple_eh_dispatch_region): Require a const geh_dispatch *.
1485 (gimple_eh_dispatch_set_region): Require a geh_dispatch *.
1486 (gimple_switch_num_labels): Require a const gswitch *.
1487 (gimple_switch_set_num_labels): Likewise.
1488 (gimple_switch_index): Likewise.
1489 (gimple_switch_index_ptr): Likewise.
1490 (gimple_switch_label): Likewise.
1491 (gimple_switch_default_label): Likewise.
1492 (gimple_switch_set_index): Require a gswitch *.
1493 (gimple_switch_set_label): Likewise.
1494 (gimple_switch_set_default_label): Likewise.
1495 (gimple_omp_critical_name): Require a const gomp_critical *.
1496 (gimple_omp_critical_name_ptr): Require a gomp_critical *.
1497 (gimple_omp_critical_set_name): Likewise.
1498 (gimple_omp_for_set_kind): Require a gomp_for *.
1499 (gimple_omp_for_set_combined_p): Likewise.
1500 (gimple_omp_for_set_combined_into_p): Likewise.
1501 (gimple_omp_for_clauses): Update for renaming of subclass to
1503 (gimple_omp_for_clauses_ptr): Likewise.
1504 (gimple_omp_for_set_clauses): Likewise.
1505 (gimple_omp_for_collapse): Likewise.
1506 (gimple_omp_for_index): Likewise.
1507 (gimple_omp_for_index_ptr): Likewise.
1508 (gimple_omp_for_set_index): Likewise.
1509 (gimple_omp_for_initial): Likewise.
1510 (gimple_omp_for_initial_ptr): Likewise.
1511 (gimple_omp_for_set_initial): Likewise.
1512 (gimple_omp_for_final): Likewise.
1513 (gimple_omp_for_final_ptr): Likewise.
1514 (gimple_omp_for_set_final): Likewise.
1515 (gimple_omp_for_incr): Likewise.
1516 (gimple_omp_for_incr_ptr): Likewise.
1517 (gimple_omp_for_set_incr): Likewise.
1518 (gimple_omp_for_pre_body): Likewise.
1519 (gimple_omp_for_set_pre_body): Likewise.
1520 (gimple_omp_parallel_clauses): Update for renaming of subclass to
1522 (gimple_omp_parallel_clauses_ptr): Require a gomp_parallel *.
1523 (gimple_omp_parallel_set_clauses): Likewise.
1524 (gimple_omp_parallel_child_fn_ptr): Likewise.
1525 (gimple_omp_parallel_set_child_fn): Likewise.
1526 (gimple_omp_parallel_data_arg_ptr): Likewise.
1527 (gimple_omp_parallel_set_data_arg): Likewise.
1528 (gimple_omp_parallel_child_fn): Require a const gomp_parallel *.
1529 (gimple_omp_parallel_data_arg): Likewise.
1530 (gimple_omp_task_clauses): Update for renaming of subclass to
1532 (gimple_omp_task_clauses_ptr): Likewise.
1533 (gimple_omp_task_set_clauses): Likewise.
1534 (gimple_omp_task_child_fn): Likewise.
1535 (gimple_omp_task_child_fn_ptr): Likewise.
1536 (gimple_omp_task_set_child_fn): Likewise.
1537 (gimple_omp_task_data_arg): Likewise.
1538 (gimple_omp_task_data_arg_ptr): Likewise.
1539 (gimple_omp_task_set_data_arg): Likewise.
1540 (gimple_omp_taskreg_clauses): Whitespace fixes.
1541 (gimple_omp_taskreg_clauses_ptr): Likewise.
1542 (gimple_omp_taskreg_set_clauses): Likewise.
1543 (gimple_omp_taskreg_child_fn): Likewise.
1544 (gimple_omp_taskreg_child_fn_ptr): Likewise.
1545 (gimple_omp_taskreg_set_child_fn): Likewise.
1546 (gimple_omp_taskreg_data_arg): Likewise.
1547 (gimple_omp_taskreg_data_arg_ptr): Likewise.
1548 (gimple_omp_taskreg_set_data_arg): Likewise.
1549 (gimple_omp_task_copy_fn): Update for renaming of subclass to
1551 (gimple_omp_task_copy_fn_ptr): Likewise.
1552 (gimple_omp_task_set_copy_fn): Likewise.
1553 (gimple_omp_task_arg_size): Likewise.
1554 (gimple_omp_task_arg_size_ptr): Likewise.
1555 (gimple_omp_task_set_arg_size): Likewise.
1556 (gimple_omp_task_arg_align): Likewise.
1557 (gimple_omp_task_arg_align_ptr): Likewise.
1558 (gimple_omp_task_set_arg_align): Likewise.
1559 (gimple_omp_single_clauses): Update for renaming of subclass to
1561 (gimple_omp_single_clauses_ptr): Likewise.
1562 (gimple_omp_single_set_clauses): Likewise.
1563 (gimple_omp_target_clauses): Update for renaming of subclass to
1565 (gimple_omp_target_clauses_ptr): Likewise.
1566 (gimple_omp_target_set_clauses): Require a gomp_target *.
1567 (gimple_omp_target_set_kind): Likewise.
1568 (gimple_omp_target_child_fn_ptr): Likewise.
1569 (gimple_omp_target_set_child_fn): Likewise.
1570 (gimple_omp_target_data_arg_ptr): Likewise.
1571 (gimple_omp_target_set_data_arg): Likewise.
1572 (gimple_omp_target_child_fn): Require a const gomp_target *.
1573 (gimple_omp_target_data_arg): Likewise.
1574 (gimple_omp_teams_clauses): Update for renaming of subclass to
1576 (gimple_omp_teams_clauses_ptr): Likewise.
1577 (gimple_omp_teams_set_clauses): Require a gomp_teams *.
1578 (gimple_omp_sections_clauses): Update for renaming of subclass to
1580 (gimple_omp_sections_clauses_ptr): Likewise.
1581 (gimple_omp_sections_set_clauses): Likewise.
1582 (gimple_omp_sections_control): Likewise.
1583 (gimple_omp_sections_control_ptr): Likewise.
1584 (gimple_omp_sections_set_control): Likewise.
1585 (gimple_omp_for_set_cond): Likewise.
1586 (gimple_omp_for_cond): Likewise.
1587 (gimple_omp_atomic_store_set_val): Require a gomp_atomic_store *.
1588 (gimple_omp_atomic_store_val_ptr): Likewise.
1589 (gimple_omp_atomic_load_set_lhs): Likewise.
1590 (gimple_omp_atomic_store_val): Require a const gomp_atomic_store *.
1591 (gimple_omp_atomic_load_lhs): Likewise.
1592 (gimple_omp_atomic_load_rhs): Likewise.
1593 (gimple_omp_atomic_load_lhs_ptr): Require a gomp_atomic_load *.
1594 (gimple_omp_atomic_load_set_rhs): Likewise.
1595 (gimple_omp_atomic_load_rhs_ptr): Likewise.
1596 (gimple_omp_continue_control_def): Require a const gomp_continue *.
1597 (gimple_omp_continue_control_use): Likewise.
1598 (gimple_omp_continue_control_def_ptr): Require a gomp_continue *.
1599 (gimple_omp_continue_set_control_def): Likewise.
1600 (gimple_omp_continue_control_use_ptr): Likewise.
1601 (gimple_omp_continue_set_control_use): Likewise.
1602 (gimple_transaction_body_ptr): Require a gtransaction *.
1603 (gimple_transaction_body): Likewise.
1604 (gimple_transaction_label_ptr): Likewise.
1605 (gimple_transaction_label): Require a const gtransaction *.
1606 (gimple_transaction_subcode): Likewise.
1607 (gimple_transaction_set_body): Require a gtransaction *.
1608 (gimple_transaction_set_label): Likewise.
1609 (gimple_transaction_set_subcode): Likewise.
1610 (gimple_return_retval_ptr): Require a const greturn *.
1611 (gimple_return_retval): Likewise.
1612 (gimple_return_set_retval): Require a greturn *.
1613 (gimple_expr_type): Introduce local "call_stmt" and use in place of
1614 "stmt" for typesafety.
1616 * asan.c: Use gimple subclasses.
1617 * auto-profile.c: Likewise.
1618 * builtins.c: Likewise.
1619 * builtins.h: Likewise.
1620 * cfgexpand.c: Likewise.
1621 * cfgloop.c: Likewise.
1622 * cfgloopmanip.c: Likewise.
1623 * cgraph.c: Likewise.
1624 * cgraph.h: Likewise.
1625 * cgraphbuild.c: Likewise.
1626 * cgraphclones.c: Likewise.
1627 * cgraphunit.c: Likewise.
1629 * gimple-builder.c: Likewise.
1630 * gimple-builder.h: Likewise.
1631 * gimple-fold.c: Likewise.
1632 * gimple-low.c: Likewise.
1633 * gimple-pretty-print.c: Likewise.
1634 * gimple-ssa-isolate-paths.c: Likewise.
1635 * gimple-ssa-strength-reduction.c: Likewise.
1636 * gimple-streamer-in.c: Likewise.
1637 * gimple-streamer-out.c: Likewise.
1638 * gimple-walk.c: Likewise.
1639 * gimplify-me.c: Likewise.
1640 * gimplify.c: Likewise.
1641 * gimplify.h: Likewise.
1642 * graphite-scop-detection.c: Likewise.
1643 * graphite-sese-to-poly.c: Likewise.
1644 * internal-fn.c: Likewise.
1645 * internal-fn.def:: Likewise.
1646 * internal-fn.h: Likewise.
1647 * ipa-icf-gimple.c: Likewise.
1648 * ipa-icf-gimple.h: Likewise.
1649 * ipa-icf.c: Likewise.
1650 * ipa-inline-analysis.c: Likewise.
1651 * ipa-prop.c: Likewise.
1652 * ipa-prop.h: Likewise.
1653 * ipa-pure-const.c: Likewise.
1654 * ipa-split.c: Likewise.
1655 * lto-streamer-in.c: Likewise.
1656 * lto-streamer-out.c: Likewise.
1657 * omp-low.c: Likewise.
1658 * predict.c: Likewise.
1659 * sanopt.c: Likewise.
1661 * ssa-iterators.h: Likewise.
1663 * trans-mem.c: Likewise.
1664 * tree-call-cdce.c: Likewise.
1665 * tree-cfg.c: Likewise.
1666 * tree-cfg.h: Likewise.
1667 * tree-cfgcleanup.c: Likewise.
1668 * tree-chkp.c: Likewise.
1669 * tree-chkp.h: Likewise.
1670 * tree-complex.c: Likewise.
1671 * tree-data-ref.c: Likewise.
1672 * tree-dfa.c: Likewise.
1673 * tree-eh.c: Likewise.
1674 * tree-eh.h: Likewise.
1675 * tree-emutls.c: Likewise.
1676 * tree-if-conv.c: Likewise.
1677 * tree-inline.c: Likewise.
1678 * tree-inline.h: Likewise.
1679 * tree-into-ssa.c: Likewise.
1680 * tree-into-ssa.h: Likewise.
1681 * tree-loop-distribution.c: Likewise.
1682 * tree-nrv.c: Likewise.
1683 * tree-object-size.c: Likewise.
1684 * tree-outof-ssa.c: Likewise.
1685 * tree-parloops.c: Likewise.
1686 * tree-phinodes.c: Likewise.
1687 * tree-phinodes.h: Likewise.
1688 * tree-predcom.c: Likewise.
1689 * tree-profile.c: Likewise.
1690 * tree-scalar-evolution.c: Likewise.
1691 * tree-scalar-evolution.h
1692 * tree-sra.cn_function):
1693 * tree-ssa-alias.c: Likewise.
1694 * tree-ssa-alias.h: Likewise.
1695 * tree-ssa-ccp.c: Likewise.
1696 * tree-ssa-coalesce.c: Likewise.
1697 * tree-ssa-copy.c: Likewise.
1698 * tree-ssa-copyrename.c: Likewise.
1699 * tree-ssa-dce.c: Likewise.
1700 * tree-ssa-dom.c: Likewise.
1701 * tree-ssa-forwprop.c: Likewise.
1702 * tree-ssa-ifcombine.c: Likewise.
1703 * tree-ssa-live.c: Likewise.
1704 * tree-ssa-loop-im.c: Likewise.
1705 * tree-ssa-loop-ivcanon.c: Likewise.
1706 * tree-ssa-loop-ivopts.c: Likewise.
1707 * tree-ssa-loop-manip.c: Likewise.
1708 * tree-ssa-loop-niter.c: Likewise.
1709 * tree-ssa-loop-prefetch.c: Likewise.
1710 * tree-ssa-loop-unswitch.c: Likewise.
1711 * tree-ssa-math-opts.c: Likewise.
1712 * tree-ssa-operands.c: Likewise.
1713 * tree-ssa-phiopt.c: Likewise.
1714 * tree-ssa-phiprop.c: Likewise.
1715 * tree-ssa-pre.c: Likewise.
1716 * tree-ssa-propagate.c: Likewise.
1717 * tree-ssa-propagate.h: Likewise.
1718 * tree-ssa-reassoc.c: Likewise.
1719 * tree-ssa-sccvn.c: Likewise.
1720 * tree-ssa-sccvn.h: Likewise.
1721 * tree-ssa-sink.c: Likewise.
1723 * tree-ssa-structalias.c
1724 * tree-ssa-tail-merge.c: Likewise.
1725 * tree-ssa-ter.c: Likewise.
1726 * tree-ssa-threadedge.c: Likewise.
1727 * tree-ssa-threadedge.h: Likewise.
1728 * tree-ssa-threadupdate.c: Likewise.
1729 * tree-ssa-uncprop.c: Likewise.
1730 * tree-ssa-uninit.c: Likewise.
1731 * tree-ssa.c: Likewise.
1732 * tree-stdarg.c: Likewise.
1733 * tree-switch-conversion.c: Likewise.
1734 * tree-tailcall.c: Likewise.
1735 * tree-vect-data-refs.c: Likewise.
1736 * tree-vect-generic.c: Likewise.
1737 * tree-vect-loop-manip.c: Likewise.
1738 * tree-vect-loop.c: Likewise.
1739 * tree-vect-patterns.c: Likewise.
1740 * tree-vect-slp.c: Likewise.
1741 * tree-vect-stmts.c: Likewise.
1742 * tree-vectorizer.h: Likewise.
1743 * tree-vrp.c: Likewise.
1745 * ubsan.c: Likewise.
1746 * value-prof.c: Likewise.
1747 * value-prof.h: Likewise.
1748 * vtable-verify.c: Likewise.
1750 2014-11-19 Markus Trippelsdorf <markus@trippelsdorf.de>
1752 * config/rs6000/constraints.md: Avoid signed integer overflows.
1753 * config/rs6000/predicates.md: Likewise.
1755 2014-11-19 Renlin Li <Renlin.Li@arm.com>
1758 * config/aarch64/aarch64-simd.md (<su><maxmin>v2di3): New.
1760 2014-11-19 Renlin Li <Renlin.Li@arm.com>
1763 * ira.c (ira): Update preferred class.
1765 2014-11-19 Jakub Jelinek <jakub@redhat.com>
1767 * gimple.h (gimple_build_assign_with_ops): Add unary arg overload.
1768 (gimple_assign_set_rhs_with_ops_1): Renamed to ...
1769 (gimple_assign_set_rhs_with_ops): ... this. Adjust binary arg
1770 inline overload to use it. Add unary arg overload.
1771 * gimple.c (gimple_build_assign_with_ops): New unary arg overload.
1772 (gimple_assign_set_rhs_from_tree): Use
1773 gimple_assign_set_rhs_with_ops instead of
1774 gimple_assign_set_rhs_with_ops_1.
1775 (gimple_assign_set_rhs_with_ops_1): Renamed to ...
1776 (gimple_assign_set_rhs_with_ops): ... this.
1777 * ipa-split.c (split_function): Remove last NULL argument
1778 from gimple_build_assign_with_ops call.
1779 * tree-ssa-loop-im.c
1780 (move_computations_dom_walker::before_dom_children): Likewise.
1781 * tsan.c (instrument_builtin_call): Likewise.
1782 * tree-vect-stmts.c (vect_init_vector, vectorizable_mask_load_store,
1783 vectorizable_conversion, vectorizable_load): Likewise.
1784 * tree-vect-loop.c (vect_is_simple_reduction_1,
1785 get_initial_def_for_induction): Likewise.
1786 * tree-loop-distribution.c (generate_memset_builtin): Likewise.
1787 * tree-vect-patterns.c (vect_handle_widen_op_by_const,
1788 vect_recog_widen_mult_pattern, vect_operation_fits_smaller_type,
1789 vect_recog_over_widening_pattern, vect_recog_rotate_pattern,
1790 vect_recog_vector_vector_shift_pattern, vect_recog_divmod_pattern,
1791 vect_recog_mixed_size_cond_pattern, adjust_bool_pattern_cast,
1792 adjust_bool_pattern, vect_recog_bool_pattern): Likewise.
1793 * tree-ssa-phiopt.c (conditional_replacement, abs_replacement,
1794 neg_replacement): Likewise.
1795 * asan.c (build_shadow_mem_access, maybe_create_ssa_name,
1796 maybe_cast_to_ptrmode, asan_expand_check_ifn): Likewise.
1797 * tree-vect-slp.c (vect_get_constant_vectors): Likewise.
1798 * omp-low.c (lower_rec_input_clauses, expand_omp_for_generic,
1799 expand_omp_for_static_nochunk, expand_omp_for_static_chunk,
1800 simd_clone_adjust): Likewise.
1801 * tree-vect-loop-manip.c (vect_create_cond_for_align_checks): Likewise.
1802 * gimple-ssa-strength-reduction.c (introduce_cast_before_cand,
1803 replace_one_candidate): Likewise.
1804 * gimple-builder.c (build_type_cast): Likewise.
1805 * tree-ssa-forwprop.c (simplify_rotate): Likewise.
1806 (forward_propagate_addr_expr_1): Remove last NULL argument
1807 from gimple_assign_set_rhs_with_ops call.
1808 (simplify_vector_constructor): Use gimple_assign_set_rhs_with_ops
1809 instead of gimple_assign_set_rhs_with_ops_1.
1810 * tree-ssa-reassoc.c (maybe_optimize_range_tests): Remove last NULL
1811 argument from gimple_build_assign_with_ops call.
1812 (repropagate_negates): Remove last NULL argument from
1813 gimple_assign_set_rhs_with_ops call.
1814 * ubsan.c (ubsan_expand_null_ifn, ubsan_expand_objsize_ifn): Remove
1815 last NULL argument from gimple_build_assign_with_ops call.
1816 (instrument_bool_enum_load): Likewise. Remove last NULL argument
1817 from gimple_assign_set_rhs_with_ops call.
1818 * tree-ssa-math-opts.c (build_and_insert_cast, convert_mult_to_fma):
1819 Remove last NULL argument from gimple_build_assign_with_ops call.
1820 (bswap_replace): Likewise. Use gimple_assign_set_rhs_with_ops instead
1821 of gimple_assign_set_rhs_with_ops_1.
1822 (convert_plusminus_to_widen): Use gimple_assign_set_rhs_with_ops
1823 instead of gimple_assign_set_rhs_with_ops_1.
1824 * gimple-fold.c (replace_stmt_with_simplification): Likewise.
1825 (rewrite_to_defined_overflow, gimple_build): Remove last NULL argument
1826 from gimple_build_assign_with_ops call.
1827 * tree-ssa-strlen.c (handle_pointer_plus): Remove last NULL argument
1828 from gimple_assign_set_rhs_with_ops call.
1829 * tree-vrp.c (simplify_truth_ops_using_ranges,
1830 simplify_bit_ops_using_ranges): Remove last NULL argument from
1831 gimple_assign_set_rhs_with_ops call.
1832 (simplify_float_conversion_using_ranges,
1833 simplify_internal_call_using_ranges): Remove last NULL argument from
1834 gimple_build_assign_with_ops call.
1836 2014-11-19 Wilco Dijkstra <wdijkstr@arm.com>
1839 * config/aarch64/aarch64.c (generic_regmove_cost): Increase FP move
1842 2014-11-19 Marek Polacek <polacek@redhat.com>
1845 * ubsan.c (instrument_object_size): Check for MEM_REF.
1847 2014-11-19 Ilya Verbin <ilya.verbin@intel.com>
1850 * cgraph.c (cgraph_node::create): Guard g->have_offload with
1851 ifdef ENABLE_OFFLOADING.
1852 * omp-low.c (create_omp_child_function): Likewise.
1853 (expand_omp_target): Guard node->mark_force_output and offload_funcs
1854 with ifdef ENABLE_OFFLOADING.
1855 * varpool.c (varpool_node::get_create): Guard g->have_offload and
1856 offload_vars with ifdef ENABLE_OFFLOADING.
1858 2014-11-19 Felix Yang <felix.yang@huawei.com>
1859 Shanyao Chen <chenshanyao@huawei.com>
1862 * config/arm/arm.md (define_attr "arch"): Add v6t2.
1863 (define_attr "arch_enabled"): Add test for the above.
1864 (*movhi_insn_arch4): Add new alternative.
1866 2014-11-19 Richard Henderson <rth@redhat.com>
1868 * c-family/c-common.c (c_common_reswords): Add
1869 __builtin_call_with_static_chain.
1870 * c-family/c-common.h (RID_BUILTIN_CALL_WITH_STATIC_CHAIN): New.
1871 * c/c-parser.c (c_parser_postfix_expression): Handle it.
1872 * doc/extend.texi (__builtin_call_with_static_chain): Document it.
1874 * calls.c (prepare_call_address): Allow decl or type for first arg.
1875 (expand_call): Pass type to prepare_call_address if no decl.
1876 * gimple-fold.c (gimple_fold_call): Eliminate the static chain if
1877 the function doesn't use it; fold it otherwise.
1878 * gimplify.c (gimplify_call_expr): Gimplify the static chain.
1879 * tree-cfg.c (verify_gimple_call): Allow a static chain on indirect
1882 * targhooks.c (default_static_chain): Remove check for
1884 * config/moxie/moxie.c (moxie_static_chain): Likewise.
1885 * config/i386/i386.c (ix86_static_chain): Allow decl or type
1886 as the first argument.
1887 * config/xtensa/xtensa.c (xtensa_static_chain): Change the name
1888 of the unused first parameter.
1889 * doc/tm.texi (TARGET_STATIC_CHAIN): Document the first parameter
1891 * target.def (static_chain): Likewise.
1893 2014-11-19 Renlin Li <renlin.li@arm.com>
1895 * config/aarch64/aarch64.h (TARGET_CPU_CPP_BUILTINS): Define __ARM_FP_FAST,
1896 __ARM_FEATURE_FMA, __ARM_FP, __ARM_FEATURE_NUMERIC_MAXMIN, __ARM_NEON_FP.
1898 2014-11-19 Marek Polacek <polacek@redhat.com>
1901 * fold-const.c (negate_expr_p) <case NEGATE_EXPR>: Return
1902 !TYPE_OVERFLOW_SANITIZED.
1903 (fold_negate_expr) <case INTEGER_CST>: Fold when overflow
1904 does not trap and when overflow wraps, or when SANITIZE_SI_OVERFLOW
1907 2014-11-19 Ilya Tocar <ilya.tocar@intel.com>
1909 * collect2.c (main): Don't call fatal_error before
1910 diagnostic_initialize.
1911 * lto-wrapper.c (main): Likewise.
1913 2014-11-19 Tom de Vries <tom@codesourcery.com>
1915 PR tree-optimization/62167
1916 * tree-ssa-tail-merge.c (stmt_local_def): Handle statements with vuse
1918 (gimple_equal_p): Don't use vn_valueize to compare for lhs equality of
1921 2014-11-19 Jakub Jelinek <jakub@redhat.com>
1923 PR tree-optimization/63915
1924 * tree-vect-stmts.c (vectorizable_simd_clone_call): Pass
1925 true instead of false as last argument to gsi_replace.
1928 * internal-fn.c (expand_ubsan_result_store): New function.
1929 (expand_addsub_overflow, expand_neg_overflow, expand_mul_overflow):
1930 Use it instead of just emit_move_insn.
1932 2014-11-19 Richard Biener <rguenther@suse.de>
1934 PR tree-optimization/63844
1935 * omp-low.c (fixup_child_record_type): Use a restrict qualified
1936 referece type for the receiver parameter.
1938 2014-11-19 Jakub Jelinek <jakub@redhat.com>
1941 * ubsan.c: Include tree-eh.h.
1942 (instrument_bool_enum_load): Handle loads that can throw.
1944 PR rtl-optimization/63843
1945 * simplify-rtx.c (simplify_binary_operation_1) <case ASHIFTRT>: For
1946 optimization of ashiftrt of subreg of lshiftrt, check that code
1949 2014-11-18 Andrew MacLeod <amacleod@redhat.com>
1951 * attribs.c (decl_attributes): Remove always true condition,
1952 TREE_TYPE(x) will never compare equal to a TYPE_DECL.
1954 2014-11-18 James Greenhalgh <james.greenhalgh@arm.com>
1957 * target.def (use_by_pieces_infrastructure_p): Take unsigned
1958 HOST_WIDE_INT as the size parameter.
1959 * targhooks.c (default_use_by_pieces_infrastructure_p): Likewise.
1960 * targhooks.h (default_use_by_pieces_infrastructure_p): Likewise.
1961 * config/arc/arc.c (arc_use_by_pieces_infrastructure_p)): Likewise.
1962 * config/mips/mips.c (mips_use_by_pieces_infrastructure_p)): Likewise.
1963 * config/s390/s390.c (s390_use_by_pieces_infrastructure_p)): Likewise.
1964 * config/sh/sh.c (sh_use_by_pieces_infrastructure_p)): Likewise.
1965 * config/aarch64/aarch64.c
1966 (aarch64_use_by_pieces_infrastructure_p)): Likewise.
1967 * doc/tm.texi: Regenerate.
1969 2014-11-18 Jan Hubicka <hubicka@ucw.cz>
1971 * ipa-cp.c (ipcp_cloning_candidate_p): Use opt_for_fn.
1972 (ipa_value_from_jfunc, ipa_context_from_jfunc): Skip sanity check.
1973 (ipa_get_indirect_edge_target_1): Use opt_for_fn.
1974 (good_cloning_opportunity_p): Likewise.
1975 (ipa-cp gate): Enable ipa-cp with LTO.
1976 * ipa-profile.c (ipa_propagate_frequency): Use opt_for_fn.
1977 * ipa.c (symbol_table::remove_unreachable_nodes): Always build type
1979 * ipa-inline-transform.c (inline_transform): Check if there are inlines
1980 to apply even at -O0.
1981 * cgraphunit.c (cgraph_node::finalize_function): Use opt_for_fn.
1982 (analyze_functions): Build type inheritance graph.
1983 * ipa-inline.c (can_inline_edge_p): Use opt_for_fn.
1984 (want_early_inline_function_p, want_inline_small_function_p):
1986 (check_callers): Likewise.
1987 (edge_badness): Likewise.
1988 (inline_small_functions): Always be ready for indirect inlining
1990 (ipa_inline): Always use want_inline_function_to_all_callers_p.
1991 (early_inline_small_functions): Use opt_for_fn.
1992 * ipa-inline-analysis.c (estimate_function_body_sizes): use opt_for_fn.
1993 (estimate_function_body_sizes): Likewise.
1994 (compute_inline_parameters): Likewise.
1995 (estimate_edge_devirt_benefit): Likewise.
1996 (inline_analyze_function): Likewise.
1997 * ipa-devirt.c (ipa_devirt): Likewise.
1998 (gate): Use in_lto_p.
1999 * ipa-prop.c (ipa_func_spec_opts_forbid_analysis_p): Use opt_for_fn.
2000 (try_make_edge_direct_virtual_call): Likewise.
2001 (update_indirect_edges_after_inlining): Likewise.
2002 (ipa_free_all_structures_after_ipa_cp): Add in_lto_p check.
2003 * common.opt (findirect-inlining): Turn into optimization.
2004 * ipa-pure-const.c (add_new_function): Use opt_for_fn.
2005 (pure_const_generate_summary): Likewise.
2006 (gate_pure_const): Always enable with in_lto_p.
2008 2014-11-18 Maciej W. Rozycki <macro@codesourcery.com>
2010 * config/mips/mips.md (compression): Add `micromips32' setting.
2011 (enabled, length): Handle it.
2012 (shift_compression): Replace `micromips' with `micromips32' in
2013 the `compression' attribute.
2014 (*add<mode>3, sub<mode>3): Likewise.
2016 2014-11-18 Maciej W. Rozycki <macro@codesourcery.com>
2018 * gcc/config/mips/mips.md (*jump_absolute): Use a branch when in
2019 range, a jump otherwise.
2021 2014-11-18 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
2023 * config/arm/cortex-a15-neon.md (cortex_a15_vfp_to_from_gp):
2025 (cortex_a15_gp_to_vfp): ...This.
2026 (cortex_a15_fp_to_gp): ...And this.
2027 Define and comment bypass from vfp operations to fp->gp moves.
2029 2014-11-18 Martin Liska <mliska@suse.cz>
2031 * var-tracking.c (vt_find_locations): New fibonacci_node is used.
2033 2014-11-18 Martin Liska <mliska@suse.cz>
2035 * bt-load.c (add_btr_def): New fibonacci_heap is used.
2036 (migrate_btr_defs): Likewise.
2038 2014-11-18 Martin Liska <mliska@suse.cz>
2040 * tracer.c (tail_duplicate): New fibonacci_heap class is used.
2042 2014-11-18 Martin Liska <mliska@suse.cz>
2044 * bb-reorder.c (mark_bb_visited): New fibonacci_heap is used.
2045 (find_traces): Likewise.
2046 (find_traces_1_round): Likewise.
2048 2014-11-18 Martin Liska <mliska@suse.cz>
2050 * fibonacci_heap.h: New file.
2051 (fibonacci_heap::insert): Created from fibheap_insert.
2052 (fibonacci_heap::empty): Created from fibheap_empty.
2053 (fibonacci_heap::nodes): Created from fibheap_nodes.
2054 (fibonacci_heap::min_key): Created from fibheap_min_key.
2055 (fibonacci_heap::decrease_key): Created from fibheap_replace_key.
2056 (fibonacci_heap::replace_key_data): Created from fibheap_replace_key_data.
2057 (fibonacci_heap::extract_min): Created from fibheap_extract_min.
2058 (fibonacci_heap::min): Created from fibheap_min.
2059 (fibonacci_heap::replace_data): Created from fibheap_replace_data.
2060 (fibonacci_heap::delete_node): Created from fibheap_delete_node.
2061 (fibonacci_heap::union_with): Created from fibheap_union.
2062 * ipa-inline.c (update_edge_key): New heap API is used.
2063 (update_caller_keys): Likewise.
2064 (update_callee_keys): Likewise.
2065 (lookup_recursive_calls): Likewise.
2066 (recursive_inlining): Likewise.
2067 (add_new_edges_to_heap): Likewise.
2068 (heap_edge_removal_hook): Likewise.
2069 (inline_small_functions): Likewise.
2071 2014-11-18 Marek Polacek <polacek@redhat.com>
2074 * asan.c (asan_global_struct): Create a TYPE_DECL for "__asan_global",
2075 put it into TYPE_NAME and TYPE_STUB_DECL.
2076 * ubsan.c (ubsan_type_descriptor_type): New variable.
2077 Function renamed to ...
2078 (ubsan_get_type_descriptor_type): ... this. Cache
2079 return value in ubsan_type_descriptor_type variable.
2080 Create a TYPE_DECL for "__ubsan_type_descriptor", put it into
2081 TYPE_NAME and TYPE_STUB_DECL.
2082 (ubsan_get_source_location_type): Create a TYPE_DECL for
2083 "__ubsan_source_location", put it into TYPE_NAME and TYPE_STUB_DECL.
2084 (ubsan_type_descriptor, ubsan_create_data): Call
2085 ubsan_get_type_descriptor_type instead of ubsan_type_descriptor_type.
2086 Create a TYPE_DECL for name, put it into TYPE_NAME and TYPE_STUB_DECL.
2088 2014-11-18 Felix Yang <felix.yang@huawei.com>
2090 * config/aarch64/aarch64.c (doloop_end): New pattern.
2091 * config/aarch64/aarch64.md (TARGET_CAN_USE_DOLOOP_P): Implement.
2093 2014-11-18 Jason Merrill <jason@redhat.com>
2095 * tree.c (warn_deprecated_use): Show declaration with inform.
2097 2014-11-18 Richard Biener <rguenther@suse.de>
2099 PR tree-optimization/63914
2100 * tree-ssa-ccp.c (canonicalize_value): Remove float value
2102 (valid_lattice_transition): Allow (partial) transition
2103 from NaN to non-NaN if !HONOR_NANS.
2104 (set_lattice_value): Check for valid lattice transitions
2105 only when checking is enabled.
2107 2014-11-18 Bernd Schmidt <bernds@codesourcery.com>
2109 * config/nvptx/nvptx.c: Include <sstream> directly after "config.h".
2111 2014-11-18 Christophe Lyon <christophe.lyon@linaro.org>
2113 * config/arm/neon-testgen.ml (emit_prologue): Handle new
2114 compile_test_optim argument.
2115 (emit_automatics): Rename to emit_variables. Support variable
2116 indentation of its output.
2117 (compile_test_optim): New function.
2118 (test_intrinsic): Call compile_test_optim.
2119 * config/arm/neon.ml (features): Add Compiler_optim.
2120 (ops): Add Compiler_optim feature to Vbic and Vorn.
2121 (type_in_crypto_only): Replace 'or' by '||'.
2122 (reinterp): Likewise.
2123 (reinterpq): Likewise.
2125 2014-11-18 Alan Lawrence <alan.lawrence@arm.com>
2127 * config/aarch64/arm_neon.h (vld1_dup_f32, vld1_dup_f64, vld1_dup_p8,
2128 vld1_dup_p16, vld1_dup_s8, vld1_dup_s16, vld1_dup_s32, vld1_dup_s64,
2129 vld1_dup_u8, vld1_dup_u16, vld1_dup_u32, vld1_dup_u64, vld1q_dup_f32,
2130 vld1q_dup_f64, vld1q_dup_p8, vld1q_dup_p16, vld1q_dup_s8, vld1q_dup_s16,
2131 vld1q_dup_s32, vld1q_dup_s64, vld1q_dup_u8, vld1q_dup_u16,
2132 vld1q_dup_u32, vld1q_dup_u64): Replace inline asm with vdup_n_ and
2133 pointer dereference.
2135 2014-11-18 Marc Glisse <marc.glisse@inria.fr>
2137 * tree.c (element_mode, integer_truep): New functions.
2138 * tree.h (element_mode, integer_truep): Declare them.
2139 * fold-const.c (negate_expr_p, fold_negate_expr, combine_comparisons,
2140 fold_cond_expr_with_comparison, fold_real_zero_addition_p,
2141 fold_comparison, fold_ternary_loc, tree_call_nonnegative_warnv_p,
2142 fold_strip_sign_ops): Use element_mode.
2143 (fold_binary_loc): Use element_mode and element_precision.
2144 * match.pd: Use integer_truep, element_mode, element_precision,
2145 VECTOR_TYPE_P and build_one_cst. Extend some transformations to
2146 vectors. Simplify A/-A.
2148 2014-11-18 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
2150 * config/arm/arm.md (unaligned_loaddi): Use std::swap instead of
2151 manual swapping implementation.
2152 (movcond_addsi): Likewise.
2153 * config/arm/arm.c (arm_canonicalize_comparison): Likewise.
2154 (arm_select_dominance_cc_mode): Likewise.
2155 (arm_reload_out_hi): Likewise.
2156 (gen_operands_ldrd_strd): Likewise.
2157 (output_move_double): Likewise.
2158 (arm_print_operand_address): Likewise.
2159 (thumb_output_move_mem_multiple): Likewise.
2162 2014-11-18 James Greenhalgh <james.greenhalgh@arm.com>
2164 * config/arm/arm-builtins.c (CONVERT_QUALIFIERS): Delete.
2165 (COPYSIGNF_QUALIFIERS): Likewise.
2166 (CREATE_QUALIFIERS): Likewise.
2167 (DUP_QUALIFIERS): Likewise.
2168 (FLOAT_WIDEN_QUALIFIERS): Likewise.
2169 (FLOAT_NARROW_QUALIFIERS): Likewise.
2170 (REINTERP_QUALIFIERS): Likewise.
2171 (RINT_QUALIFIERS): Likewise.
2172 (SPLIT_QUALIFIERS): Likewise.
2173 (FIXCONV_QUALIFIERS): Likewise.
2174 (SCALARMUL_QUALIFIERS): Likewise.
2175 (SCALARMULL_QUALIFIERS): Likewise.
2176 (SCALARMULH_QUALIFIERS): Likewise.
2177 (SELECT_QUALIFIERS): Likewise.
2178 (VTBX_QUALIFIERS): Likewise.
2179 (SHIFTIMM_QUALIFIERS): Likewise.
2180 (SCALARMAC_QUALIFIERS): Likewise.
2181 (LANEMUL_QUALIFIERS): Likewise.
2182 (LANEMULH_QUALIFIERS): Likewise.
2183 (LANEMULL_QUALIFIERS): Likewise.
2184 (SHIFTACC_QUALIFIERS): Likewise.
2185 (SHIFTINSERT_QUALIFIERS): Likewise.
2186 (VTBL_QUALIFIERS): Likewise.
2187 (LOADSTRUCT_QUALIFIERS): Likewise.
2188 (LOADSTRUCTLANE_QUALIFIERS): Likewise.
2189 (STORESTRUCT_QUALIFIERS): Likewise.
2190 (STORESTRUCTLANE_QUALIFIERS): Likewise.
2191 (neon_builtin_type_mode): Delete.
2192 (v8qi_UP): Map to V8QImode.
2193 (v8qi_UP): Map to V8QImode.
2194 (v4hi_UP): Map to V4HImode.
2195 (v4hf_UP): Map to V4HFmode.
2196 (v2si_UP): Map to V2SImode.
2197 (v2sf_UP): Map to V2SFmode.
2198 (di_UP): Map to DImode.
2199 (v16qi_UP): Map to V16QImode.
2200 (v8hi_UP): Map to V8HImode.
2201 (v4si_UP): Map to V4SImode.
2202 (v4sf_UP): Map to V4SFmode.
2203 (v2di_UP): Map to V2DImode.
2204 (ti_UP): Map to TImode.
2205 (ei_UP): Map to EImode.
2206 (oi_UP): Map to OImode.
2207 (neon_itype): Delete.
2208 (neon_builtin_datum): Remove itype, make mode a machine_mode.
2209 (VAR1): Update accordingly.
2210 (arm_init_neon_builtins): Use machine_mode directly.
2211 (neon_dereference_pointer): Likewise.
2212 (arm_expand_neon_args): Use qualifiers to decide operand types.
2213 (arm_expand_neon_builtin): Likewise.
2214 * config/arm/arm_neon_builtins.def: Remap operation type for
2217 2014-11-18 James Greenhalgh <james.greenhalgh@arm.com>
2219 * config/arm/arm-builtins.c (arm_scalar_builtin_types): New.
2220 (enum arm_simd_type): Likewise.
2221 (struct arm_simd_type_info): Likewise
2222 (arm_mangle_builtin_scalar_type): Likewise.
2223 (arm_mangle_builtin_vector_type): Likewise.
2224 (arm_mangle_builtin_type): Likewise.
2225 (arm_simd_builtin_std_type): Likewise.
2226 (arm_lookup_simd_builtin_type): Likewise.
2227 (arm_simd_builtin_type): Likewise.
2228 (arm_init_simd_builtin_types): Likewise.
2229 (arm_init_simd_builtin_scalar_types): Likewise.
2230 (arm_init_neon_builtins): Rewrite using qualifiers.
2231 * config/arm/arm-protos.h (arm_mangle_builtin_type): New.
2232 * config/arm/arm-simd-builtin-types.def: New file.
2233 * config/arm/t-arm (arm-builtins.o): Depend on it.
2234 * config/arm/arm.c (arm_mangle_type): Call arm_mangle_builtin_type.
2235 * config/arm/arm_neon.h (int8x8_t): Use new internal type.
2236 (int16x4_t): Likewise.
2237 (int32x2_t): Likewise.
2238 (float16x4_t): Likewise.
2239 (float32x2_t): Likewise.
2240 (poly8x8_t): Likewise.
2241 (poly16x4_t): Likewise.
2242 (uint8x8_t): Likewise.
2243 (uint16x4_t): Likewise.
2244 (uint32x2_t): Likewise.
2245 (int8x16_t): Likewise.
2246 (int16x8_t): Likewise.
2247 (int32x4_t): Likewise.
2248 (int64x2_t): Likewise.
2249 (float32x4_t): Likewise.
2250 (poly8x16_t): Likewise.
2251 (poly16x8_t): Likewise.
2252 (uint8x16_t): Likewise.
2253 (uint16x8_t): Likewise.
2254 (uint32x4_t): Likewise.
2255 (uint64x2_t): Likewise.
2257 2014-11-18 James Greenhalgh <james.greenhalgh@arm.com>
2259 * gcc/config/arm/arm-builtins.c (arm_type_qualifiers): New.
2260 (neon_itype): Add new types corresponding to the types used in
2262 (arm_unop_qualifiers): New.
2263 (arm_bswap_qualifiers): Likewise.
2264 (arm_binop_qualifiers): Likewise.
2265 (arm_ternop_qualifiers): Likewise.
2266 (arm_getlane_qualifiers): Likewise.
2267 (arm_lanemac_qualifiers): Likewise.
2268 (arm_setlane_qualifiers): Likewise.
2269 (arm_combine_qualifiers): Likewise.
2270 (arm_load1_qualifiers): Likewise.
2271 (arm_load1_lane_qualifiers): Likewise.
2272 (arm_store1_qualifiers): Likewise.
2273 (arm_storestruct_lane_qualifiers): Likewise.
2274 (UNOP_QUALIFIERS): Likewise.
2275 (DUP_QUALIFIERS): Likewise.
2276 (SPLIT_QUALIFIERS): Likewise.
2277 (CONVERT_QUALIFIERS): Likewise.
2278 (FLOAT_WIDEN_QUALIFIERS): Likewise.
2279 (FLOAT_NARROW_QUALIFIERS): Likewise.
2280 (RINT_QUALIFIERS): Likewise.
2281 (COPYSIGNF_QUALIFIERS): Likewise.
2282 (CREATE_QUALIFIERS): Likewise.
2283 (REINTERP_QUALIFIERS): Likewise.
2284 (BSWAP_QUALIFIERS): Likewise.
2285 (BINOP_QUALIFIERS): Likewise.
2286 (FIXCONV_QUALIFIERS): Likewise.
2287 (SCALARMUL_QUALIFIERS): Likewise.
2288 (SCALARMULL_QUALIFIERS): Likewise.
2289 (SCALARMULH_QUALIFIERS): Likewise.
2290 (TERNOP_QUALIFIERS): Likewise.
2291 (SELECT_QUALIFIERS): Likewise.
2292 (VTBX_QUALIFIERS): Likewise.
2293 (GETLANE_QUALIFIERS): Likewise.
2294 (SHIFTIMM_QUALIFIERS): Likewise.
2295 (LANEMAC_QUALIFIERS): Likewise.
2296 (SCALARMAC_QUALIFIERS): Likewise.
2297 (SETLANE_QUALIFIERS): Likewise.
2298 (SHIFTINSERT_QUALIFIERS): Likewise.
2299 (SHIFTACC_QUALIFIERS): Likewise.
2300 (LANEMUL_QUALIFIERS): Likewise.
2301 (LANEMULL_QUALIFIERS): Likewise.
2302 (LANEMULH_QUALIFIERS): Likewise.
2303 (COMBINE_QUALIFIERS): Likewise.
2304 (VTBL_QUALIFIERS): Likewise.
2305 (LOAD1_QUALIFIERS): Likewise.
2306 (LOADSTRUCT_QUALIFIERS): Likewise.
2307 (LOAD1LANE_QUALIFIERS): Likewise.
2308 (LOADSTRUCTLANE_QUALIFIERS): Likewise.
2309 (STORE1_QUALIFIERS): Likewise.
2310 (STORESTRUCT_QUALIFIERS): Likewise.
2311 (STORE1LANE_QUALIFIERS): Likewise.
2312 (STORESTRUCTLANE_QUALIFIERS): Likewise.
2313 (neon_builtin_datum): Keep track of qualifiers.
2316 2014-11-18 James Greenhalgh <james.greenhalgh@arm.com>
2318 * config/arm/arm-builtins.c (VAR1): Add a comma.
2319 (VAR2): Rewrite in terms of VAR1.
2320 (VAR3-10): Likewise.
2321 (arm_builtins): Remove leading comma before ARM_BUILTIN_MAX.
2322 * config/arm/arm_neon_builtins.def: Remove trailing commas.
2324 2014-11-18 James Greenhalgh <james.greenhalgh@arm.com>
2326 * config.gcc (extra_objs): Add arm-builtins.o for arm*-*-*.
2327 (target_gtfiles): Add config/arm/arm-builtins.c for arm*-*-*.
2328 * config/arm/arm-builtins.c: New.
2329 * config/arm/t-arm (arm_builtins.o): New.
2330 * config/arm/arm-protos.h (arm_expand_builtin): New.
2331 (arm_builtin_decl): Likewise.
2332 (arm_init_builtins): Likewise.
2333 (arm_atomic_assign_expand_fenv): Likewise.
2334 * config/arm/arm.c (arm_atomic_assign_expand_fenv): Remove prototype.
2335 (arm_init_builtins): Likewise.
2336 (arm_init_iwmmxt_builtins): Likewise
2337 (safe_vector_operand): Likewise
2338 (arm_expand_binop_builtin): Likewise
2339 (arm_expand_unop_builtin): Likewise
2340 (arm_expand_builtin): Likewise
2341 (arm_builtin_decl): Likewise
2342 (insn_flags): Remove static.
2343 (tune_flags): Likewise.
2344 (enum arm_builtins): Move to config/arm/arm-builtins.c.
2345 (arm_init_neon_builtins): Likewise.
2346 (struct builtin_description): Likewise.
2347 (arm_init_iwmmxt_builtins): Likewise.
2348 (arm_init_fp16_builtins): Likewise.
2349 (arm_init_crc32_builtins): Likewise.
2350 (arm_init_builtins): Likewise.
2351 (arm_builtin_decl): Likewise.
2352 (safe_vector_operand): Likewise.
2353 (arm_expand_ternop_builtin): Likewise.
2354 (arm_expand_binop_builtin): Likewise.
2355 (arm_expand_unop_builtin): Likewise.
2356 (neon_dereference_pointer): Likewise.
2357 (arm_expand_neon_args): Likewise.
2358 (arm_expand_neon_builtin): Likewise.
2359 (neon_split_vcombine): Likewise.
2360 (arm_expand_builtin): Likewise.
2361 (arm_builtin_vectorized_function): Likewise.
2362 (arm_atomic_assign_expand_fenv): Likewise.
2364 2014-11-18 James Greenhalgh <james.greenhalgh@arm.com>
2366 * config/arm/t-arm (arm.o): Include arm-protos.h in the recipe.
2367 * config/arm/arm.c (FL_CO_PROC): Move to arm-protos.h.
2368 (FL_ARCH3M): Likewise.
2369 (FL_MODE26): Likewise.
2370 (FL_MODE32): Likewise.
2371 (FL_ARCH4): Likewise.
2372 (FL_ARCH5): Likewise.
2373 (FL_THUMB): Likewise.
2374 (FL_LDSCHED): Likewise.
2375 (FL_STRONG): Likewise.
2376 (FL_ARCH5E): Likewise.
2377 (FL_XSCALE): Likewise.
2378 (FL_ARCH6): Likewise.
2379 (FL_VFPV2): Likewise.
2380 (FL_WBUF): Likewise.
2381 (FL_ARCH6K): Likewise.
2382 (FL_THUMB2): Likewise.
2383 (FL_NOTM): Likewise.
2384 (FL_THUMB_DIV): Likewise.
2385 (FL_VFPV3): Likewise.
2386 (FL_NEON): Likewise.
2387 (FL_ARCH7EM): Likewise.
2388 (FL_ARCH7): Likewise.
2389 (FL_ARM_DIV): Likewise.
2390 (FL_ARCH8): Likewise.
2391 (FL_CRC32): Likewise.
2392 (FL_SMALLMUL): Likewise.
2393 (FL_IWMMXT): Likewise.
2394 (FL_IWMMXT2): Likewise.
2395 (FL_TUNE): Likewise.
2396 (FL_FOR_ARCH2): Likewise.
2397 (FL_FOR_ARCH3): Likewise.
2398 (FL_FOR_ARCH3M): Likewise.
2399 (FL_FOR_ARCH4): Likewise.
2400 (FL_FOR_ARCH4T): Likewise.
2401 (FL_FOR_ARCH5): Likewise.
2402 (FL_FOR_ARCH5T): Likewise.
2403 (FL_FOR_ARCH5E): Likewise.
2404 (FL_FOR_ARCH5TE): Likewise.
2405 (FL_FOR_ARCH5TEJ): Likewise.
2406 (FL_FOR_ARCH6): Likewise.
2407 (FL_FOR_ARCH6J): Likewise.
2408 (FL_FOR_ARCH6K): Likewise.
2409 (FL_FOR_ARCH6Z): Likewise.
2410 (FL_FOR_ARCH6ZK): Likewise.
2411 (FL_FOR_ARCH6T2): Likewise.
2412 (FL_FOR_ARCH6M): Likewise.
2413 (FL_FOR_ARCH7): Likewise.
2414 (FL_FOR_ARCH7A): Likewise.
2415 (FL_FOR_ARCH7VE): Likewise.
2416 (FL_FOR_ARCH7R): Likewise.
2417 (FL_FOR_ARCH7M): Likewise.
2418 (FL_FOR_ARCH7EM): Likewise.
2419 (FL_FOR_ARCH8A): Likewise.
2420 * config/arm/arm-protos.h: Take definitions moved from arm.c.
2422 2014-11-18 James Greenhalgh <james.greenhalgh@arm.com>
2424 * config/arm/arm.c (arm_expand_neon_builtin): Remove "Magic Word"
2425 parameter, rearrange switch statement accordingly.
2426 (arm_evpc_neon_vrev): Remove "Magic Word".
2427 * config/arm/unspecs.md (unspec): Split many UNSPECs to
2428 rounding, or signed/unsigned variants.
2429 * config/arm/neon.md (vcond<mode><mode>): Remove "Magic Word" code.
2430 (vcondu<mode><mode>): Likewise.
2431 (neon_vadd): Remove "Magic Word" operand.
2432 (neon_vaddl): Remove "Magic Word" operand, convert to use
2433 signed/unsigned iterator.
2434 (neon_vaddw): Likewise.
2435 (neon_vhadd): Likewise, also iterate over "rounding" forms.
2436 (neon_vqadd): Remove "Magic Word" operand, convert to use
2437 signed/unsigned iterator.
2438 (neon_v<r>addhn): Remove "Magic Word" operand, convert to iterate
2439 over "rounding" forms.
2440 (neon_vmul): Remove "Magic Word" operand, iterate over
2441 polynomial/float instruction forms.
2442 (neon_vmla): Remove "Magic Word" operand.
2443 (neon_vfma): Likewise.
2444 (neon_vfms): Likewise.
2445 (neon_vmls): Likewise.
2446 (neon_vmlal): Remove "Magic Word" operand, iterate over
2447 signed/unsigned forms.
2448 (neon_vmlsl): Likewise.
2449 (neon_vqdmulh): Remove "Magic Word" operand, iterate over "rounding"
2451 (neon_vqdmlal): Remove "Magic Word" operand, iterate over
2452 signed/unsigned forms.
2453 (neon_vqdmlsl): Likewise.
2454 (neon_vmull): Likewise.
2455 (neon_vqdmull): Remove "Magic Word" operand.
2456 (neon_vsub): Remove "Magic Word" operand.
2457 (neon_vsubl): Remove "Magic Word" operand, convert to use
2458 signed/unsigned iterator.
2459 (neon_vsubw): Likewise.
2460 (neon_vhsub): Likewise.
2461 (neon_vqsub): Likewise.
2462 (neon_v<r>subhn): Remove "Magic Word" operand, convert to iterate
2463 over "rounding" forms.
2464 (neon_vceq): Remove "Magic Word" operand.
2465 (neon_vcge): Likewise.
2466 (neon_vcgeu): Likewise.
2467 (neon_vcgt): Likewise.
2468 (neon_vcgtu): Likewise.
2469 (neon_vcle): Likewise.
2470 (neon_vclt): Likewise.
2471 (neon_vcage): Likewise.
2472 (neon_vcagt): Likewise.
2473 (neon_vabd): Remove "Magic Word" operand, iterate over
2474 signed/unsigned forms, and split out...
2475 (neon_vabdf): ...this as new.
2476 (neon_vabdl): Remove "Magic Word" operand, iterate over
2477 signed/unsigned forms.
2478 (neon_vaba): Likewise.
2479 (neon_vmax): Remove "Magic Word" operand, iterate over
2480 signed/unsigned and max/min forms, and split out...
2481 (neon_v<maxmin>f): ...this as new.
2482 (neon_vmin): Delete.
2483 (neon_vpadd): Remove "Magic Word" operand.
2484 (neon_vpaddl): Remove "Magic Word" operand, iterate over
2485 signed/unsigned variants.
2486 (neon_vpadal): Likewise.
2487 (neon_vpmax): Remove "Magic Word" operand, iterate over
2488 signed/unsigned and max/min forms, and split out...
2489 (neon_vp<maxmin>f): ...this as new.
2490 (neon_vpmin): Delete.
2491 (neon_vrecps): Remove "Magic Word" operand.
2492 (neon_vrsqrts): Likewise.
2493 (neon_vabs): Likewise.
2494 (neon_vqabs): Likewise.
2495 (neon_vneg): Likewise.
2496 (neon_vqneg): Likewise.
2497 (neon_vcls): Likewise.
2498 (neon_vcnt): Likewise.
2499 (neon_vrecpe): Likewise.
2500 (neon_vrsqrte): Likewise.
2501 (neon_vmvn): Likewise.
2502 (neon_vget_lane): Likewise.
2503 (neon_vget_laneu): New.
2504 (neon_vget_lanedi): Remove "Magic Word" operand.
2505 (neon_vget_lanev2di): Likewise.
2506 (neon_vcvt): Remove "Magic Word" operand, iterate over
2507 signed/unsigned variants.
2508 (neon_vcvt_n): Likewise.
2509 (neon_vmovn): Remove "Magic Word" operand.
2510 (neon_vqmovn): Remove "Magic Word" operand, iterate over
2511 signed/unsigned variants.
2512 (neon_vmovun): Remove "Magic Word" operand.
2513 (neon_vmovl): Remove "Magic Word" operand, iterate over
2514 signed/unsigned variants.
2515 (neon_vmul_lane): Remove "Magic Word" operand.
2516 (neon_vmull_lane): Remove "Magic Word" operand, iterate over
2517 signed/unsigned variants.
2518 (neon_vqdmull_lane): Remove "Magic Word" operand.
2519 (neon_vqdmulh_lane): Remove "Magic Word" operand, iterate over
2521 (neon_vmla_lane): Remove "Magic Word" operand.
2522 (neon_vmlal_lane): Remove "Magic Word" operand, iterate over
2523 signed/unsigned variants.
2524 (neon_vqdmlal_lane): Remove "Magic Word" operand.
2525 (neon_vmls_lane): Likewise.
2526 (neon_vmlsl_lane): Remove "Magic Word" operand, iterate over
2527 signed/unsigned variants.
2528 (neon_vqdmlsl_lane): Remove "Magic Word" operand.
2529 (neon_vmul_n): Remove "Magic Word" operand.
2530 (neon_vmull_n): Rename to...
2531 (neon_vmulls_n): ...this, remove "Magic Word" operand.
2532 (neon_vmullu_n): New.
2533 (neon_vqdmull_n): Remove "Magic Word" operand.
2534 (neon_vqdmulh_n): Likewise.
2535 (neon_vqrdmulh_n): New.
2536 (neon_vmla_n): Remove "Magic Word" operand.
2537 (neon_vmls_n): Likewise.
2538 (neon_vmlal_n): Rename to...
2539 (neon_vmlals_n): ...this, remove "Magic Word" operand.
2540 (neon_vmlalu_n): New.
2541 (neon_vqdmlal_n): Remove "Magic Word" operand.
2542 (neon_vmlsl_n): Rename to...
2543 (neon_vmlsls_n): ...this, remove "Magic Word" operand.
2544 (neon_vmlslu_n): New.
2545 (neon_vqdmlsl_n): Remove "Magic Word" operand.
2546 (neon_vrev64): Remove "Magic Word" operand.
2547 (neon_vrev32): Likewise.
2548 (neon_vrev16): Likewise.
2549 (neon_vshl): Remove "Magic Word" operand, iterate over
2550 signed/unsigned and "rounding" forms.
2551 (neon_vqshl): Likewise.
2552 (neon_vshr_n): Likewise.
2553 (neon_vshrn_n): Remove "Magic Word" operand, iterate over
2555 (neon_vqshrn_n): Remove "Magic Word" operand, iterate over
2556 signed/unsigned and "rounding" forms.
2557 (neon_vqshrun_n): Remove "Magic Word" operand, iterate over
2559 (neon_vshl_n): Remove "Magic Word" operand.
2560 (neon_vqshl_n): Remove "Magic Word" operand, iterate over
2561 signed/unsigned variants.
2562 (neon_vqshlu_n): Remove "Magic Word" operand.
2563 (neon_vshll_n): Remove "Magic Word" operand, iterate over
2564 signed/unsigned variants.
2565 (neon_vsra_n): Remove "Magic Word" operand, iterate over
2566 signed/unsigned and "rounding" forms.
2567 * config/arm/iterators.md (VPF): New.
2574 (VMLAL_LANE): Likewise.
2576 (VMLSL_LANE): Likewise.
2577 (VQDMULH): Likewise,
2578 (VQDMULH_LANE): Likewise.
2580 (VMULL_LANE): Likewise.
2588 (VMAXMIN): Likewise.
2589 (VMAXMINF): Likewise.
2592 (VPMAXMIN): Likewise.
2593 (VPMAXMINF): Likewise.
2594 (VCVT_US): Likewise.
2595 (VCVT_US_N): Likewise.
2601 (VSHRN_N): Likewise.
2602 (VQSHRN_N): Likewise.
2603 (VQSHRUN_N): Likewise.
2604 (VQSHL_N): Likewise.
2605 (VSHLL_N): Likewise.
2611 (shift_op): Likewise.
2612 * config/arm/arm_neon_builtins.def (vaddl): Split to...
2613 (vaddls): ...this and...
2615 (vaddw): Split to...
2616 (vaddws): ...this and...
2618 (vhadd): Split to...
2619 (vhadds): ...this and...
2620 (vhaddu): ...this and...
2621 (vrhadds): ...this and...
2623 (vqadd): Split to...
2624 (vqadds): ...this and...
2626 (vaddhn): Split to itself and...
2629 (vmulf): ...this and...
2631 (vmlal): Split to...
2632 (vmlals): ...this and...
2634 (vmlsl): Split to...
2635 (vmlsls): ...this and...
2637 (vqdmulh): Split to itself and...
2638 (vqrdmulh): ...this.
2639 (vmull): Split to...
2640 (vmullp): ...this and...
2641 (vmulls): ...this and...
2643 (vmull_n): Split to...
2644 (vmulls_n): ...this and...
2645 (vmullu_n): ...this.
2646 (vmull_lane): Split to...
2647 (vmulls_lane): ...this and...
2648 (vmullu_lane): ...this.
2649 (vqdmulh_n): Split to itself and...
2650 (vqrdmulh_n): ...this.
2651 (vqdmulh_lane): Split to itself and...
2652 (vqrdmulh_lane): ...this.
2654 (vshls): ...this and...
2655 (vshlu): ...this and...
2656 (vrshls): ...this and...
2658 (vqshl): Split to...
2659 (vqshls): ...this and...
2660 (vqrshlu): ...this and...
2661 (vqrshls): ...this and...
2663 (vshr_n): Split to...
2664 (vshrs_n): ...this and...
2665 (vshru_n): ...this and...
2666 (vrshrs_n): ...this and...
2667 (vrshru_n): ...this.
2668 (vshrn_n): Split to itself and...
2669 (vrshrn_n): ...this.
2670 (vqshrn_n): Split to...
2671 (vqshrns_n): ...this and...
2672 (vqshrnu_n): ...this and...
2673 (vqrshrns_n): ...this and...
2674 (vqrshrnu_n): ...this.
2675 (vqshrun_n): Split to itself and...
2676 (vqrshrun_n): ...this.
2677 (vqshl_n): Split to...
2678 (vqshl_s_n): ...this and...
2679 (vqshl_u_n): ...this.
2680 (vshll_n): Split to...
2681 (vshlls_n): ...this and...
2682 (vshllu_n): ...this.
2683 (vsra_n): Split to...
2684 (vsras_n): ...this and...
2685 (vsrau_n): ...this and.
2686 (vrsras_n): ...this and...
2687 (vrsrau_n): ...this and.
2688 (vsubl): Split to...
2689 (vsubls): ...this and...
2691 (vsubw): Split to...
2692 (vsubws): ...this and...
2694 (vqsub): Split to...
2695 (vqsubs): ...this and...
2697 (vhsub): Split to...
2698 (vhsubs): ...this and...
2700 (vsubhn): Split to itself and...
2703 (vabds): ...this and...
2704 (vabdu): ...this and...
2706 (vabdl): Split to...
2707 (vabdls): ...this and...
2710 (vabas): ...this and...
2711 (vabau): ...this and...
2712 (vabal): Split to...
2713 (vabals): ...this and...
2716 (vmaxs): ...this and...
2717 (vmaxu): ...this and...
2720 (vmins): ...this and...
2721 (vminu): ...this and...
2723 (vpmax): Split to...
2724 (vpmaxs): ...this and...
2725 (vpmaxu): ...this and...
2727 (vpmin): Split to...
2728 (vpmins): ...this and...
2729 (vpminu): ...this and...
2731 (vpaddl): Split to...
2732 (vpaddls): ...this and...
2734 (vpadal): Split to...
2735 (vpadals): ...this and...
2738 (vqmovn): Split to...
2739 (vqmovns): ...this and...
2741 (vmovl): Split to...
2742 (vmovls): ...this and...
2744 (vmlal_lane): Split to...
2745 (vmlals_lane): ...this and...
2746 (vmlalu_lane): ...this.
2747 (vmlsl_lane): Split to...
2748 (vmlsls_lane): ...this and...
2749 (vmlslu_lane): ...this.
2750 (vmlal_n): Split to...
2751 (vmlals_n): ...this and...
2752 (vmlalu_n): ...this.
2753 (vmlsl_n): Split to...
2754 (vmlsls_n): ...this and...
2755 (vmlslu_n): ...this.
2756 (vext): Make type "SHIFTINSERT".
2758 (vcvts): ...this and...
2760 (vcvt_n): Split to...
2761 (vcvts_n): ...this and...
2763 * config/arm/arm_neon.h (vaddl_s8): Remove "Magic Word".
2764 (vaddl_s16): Likewise.
2765 (vaddl_s32): Likewise.
2766 (vaddl_u8): Likewise.
2767 (vaddl_u16): Likewise.
2768 (vaddl_u32): Likewise.
2769 (vaddw_s8): Likewise.
2770 (vaddw_s16): Likewise.
2771 (vaddw_s32): Likewise.
2772 (vaddw_u8): Likewise.
2773 (vaddw_u16): Likewise.
2774 (vaddw_u32): Likewise.
2775 (vhadd_s8): Likewise.
2776 (vhadd_s16): Likewise.
2777 (vhadd_s32): Likewise.
2778 (vhadd_u8): Likewise.
2779 (vhadd_u16): Likewise.
2780 (vhadd_u32): Likewise.
2781 (vhaddq_s8): Likewise.
2782 (vhaddq_s16): Likewise.
2783 (vhaddq_s32): Likewise.
2784 (vhaddq_u8): Likewise.
2785 (vhaddq_u16): Likewise.
2786 (vrhadd_s8): Likewise.
2787 (vrhadd_s16): Likewise.
2788 (vrhadd_s32): Likewise.
2789 (vrhadd_u8): Likewise.
2790 (vrhadd_u16): Likewise.
2791 (vrhadd_u32): Likewise.
2792 (vrhaddq_s8): Likewise.
2793 (vrhaddq_s16): Likewise.
2794 (vrhaddq_s32): Likewise.
2795 (vrhaddq_u8): Likewise.
2796 (vrhaddq_u16): Likewise.
2797 (vrhaddq_u32): Likewise.
2798 (vqadd_s8): Likewise.
2799 (vqadd_s16): Likewise.
2800 (vqadd_s32): Likewise.
2801 (vqadd_s64): Likewise.
2802 (vqadd_u8): Likewise.
2803 (vqadd_u16): Likewise.
2804 (vqadd_u32): Likewise.
2805 (vqadd_u64): Likewise.
2806 (vqaddq_s8): Likewise.
2807 (vqaddq_s16): Likewise.
2808 (vqaddq_s32): Likewise.
2809 (vqaddq_s64): Likewise.
2810 (vqaddq_u8): Likewise.
2811 (vqaddq_u16): Likewise.
2812 (vqaddq_u32): Likewise.
2813 (vqaddq_u64): Likewise.
2814 (vaddhn_s16): Likewise.
2815 (vaddhn_s32): Likewise.
2816 (vaddhn_s64): Likewise.
2817 (vaddhn_u16): Likewise.
2818 (vaddhn_u32): Likewise.
2819 (vaddhn_u64): Likewise.
2820 (vraddhn_s16): Likewise.
2821 (vraddhn_s32): Likewise.
2822 (vraddhn_s64): Likewise.
2823 (vraddhn_u16): Likewise.
2824 (vraddhn_u32): Likewise.
2825 (vraddhn_u64): Likewise.
2826 (vmul_p8): Likewise.
2827 (vmulq_p8): Likewise.
2828 (vqdmulh_s16): Likewise.
2829 (vqdmulh_s32): Likewise.
2830 (vqdmulhq_s16): Likewise.
2831 (vqdmulhq_s32): Likewise.
2832 (vqrdmulh_s16): Likewise.
2833 (vqrdmulh_s32): Likewise.
2834 (vqrdmulhq_s16): Likewise.
2835 (vqrdmulhq_s32): Likewise.
2836 (vmull_s8): Likewise.
2837 (vmull_s16): Likewise.
2838 (vmull_s32): Likewise.
2839 (vmull_u8): Likewise.
2840 (vmull_u16): Likewise.
2841 (vmull_u32): Likewise.
2842 (vmull_p8): Likewise.
2843 (vqdmull_s16): Likewise.
2844 (vqdmull_s32): Likewise.
2845 (vmla_s8): Likewise.
2846 (vmla_s16): Likewise.
2847 (vmla_s32): Likewise.
2848 (vmla_f32): Likewise.
2849 (vmla_u8): Likewise.
2850 (vmla_u16): Likewise.
2851 (vmla_u32): Likewise.
2852 (vmlaq_s8): Likewise.
2853 (vmlaq_s16): Likewise.
2854 (vmlaq_s32): Likewise.
2855 (vmlaq_f32): Likewise.
2856 (vmlaq_u8): Likewise.
2857 (vmlaq_u16): Likewise.
2858 (vmlaq_u32): Likewise.
2859 (vmlal_s8): Likewise.
2860 (vmlal_s16): Likewise.
2861 (vmlal_s32): Likewise.
2862 (vmlal_u8): Likewise.
2863 (vmlal_u16): Likewise.
2864 (vmlal_u32): Likewise.
2865 (vqdmlal_s16): Likewise.
2866 (vqdmlal_s32): Likewise.
2867 (vmls_s8): Likewise.
2868 (vmls_s16): Likewise.
2869 (vmls_s32): Likewise.
2870 (vmls_f32): Likewise.
2871 (vmls_u8): Likewise.
2872 (vmls_u16): Likewise.
2873 (vmls_u32): Likewise.
2874 (vmlsq_s8): Likewise.
2875 (vmlsq_s16): Likewise.
2876 (vmlsq_s32): Likewise.
2877 (vmlsq_f32): Likewise.
2878 (vmlsq_u8): Likewise.
2879 (vmlsq_u16): Likewise.
2880 (vmlsq_u32): Likewise.
2881 (vmlsl_s8): Likewise.
2882 (vmlsl_s16): Likewise.
2883 (vmlsl_s32): Likewise.
2884 (vmlsl_u8): Likewise.
2885 (vmlsl_u16): Likewise.
2886 (vmlsl_u32): Likewise.
2887 (vqdmlsl_s16): Likewise.
2888 (vqdmlsl_s32): Likewise.
2889 (vfma_f32): Likewise.
2890 (vfmaq_f32): Likewise.
2891 (vfms_f32): Likewise.
2892 (vfmsq_f32): Likewise.
2893 (vsubl_s8): Likewise.
2894 (vsubl_s16): Likewise.
2895 (vsubl_s32): Likewise.
2896 (vsubl_u8): Likewise.
2897 (vsubl_u16): Likewise.
2898 (vsubl_u32): Likewise.
2899 (vsubw_s8): Likewise.
2900 (vsubw_s16): Likewise.
2901 (vsubw_s32): Likewise.
2902 (vsubw_u8): Likewise.
2903 (vsubw_u16): Likewise.
2904 (vsubw_u32): Likewise.
2905 (vhsub_s8): Likewise.
2906 (vhsub_s16): Likewise.
2907 (vhsub_s32): Likewise.
2908 (vhsub_u8): Likewise.
2909 (vhsub_u16): Likewise.
2910 (vhsub_u32): Likewise.
2911 (vhsubq_s8): Likewise.
2912 (vhsubq_s16): Likewise.
2913 (vhsubq_s32): Likewise.
2914 (vhsubq_u8): Likewise.
2915 (vhsubq_u16): Likewise.
2916 (vhsubq_u32): Likewise.
2917 (vqsub_s8): Likewise.
2918 (vqsub_s16): Likewise.
2919 (vqsub_s32): Likewise.
2920 (vqsub_s64): Likewise.
2921 (vqsub_u8): Likewise.
2922 (vqsub_u16): Likewise.
2923 (vqsub_u32): Likewise.
2924 (vqsub_u64): Likewise.
2925 (vqsubq_s8): Likewise.
2926 (vqsubq_s16): Likewise.
2927 (vqsubq_s32): Likewise.
2928 (vqsubq_s64): Likewise.
2929 (vqsubq_u8): Likewise.
2930 (vqsubq_u16): Likewise.
2931 (vqsubq_u32): Likewise.
2932 (vqsubq_u64): Likewise.
2933 (vsubhn_s16): Likewise.
2934 (vsubhn_s32): Likewise.
2935 (vsubhn_s64): Likewise.
2936 (vsubhn_u16): Likewise.
2937 (vsubhn_u32): Likewise.
2938 (vsubhn_u64): Likewise.
2939 (vrsubhn_s16): Likewise.
2940 (vrsubhn_s32): Likewise.
2941 (vrsubhn_s64): Likewise.
2942 (vrsubhn_u16): Likewise.
2943 (vrsubhn_u32): Likewise.
2944 (vrsubhn_u64): Likewise.
2945 (vceq_s8): Likewise.
2946 (vceq_s16): Likewise.
2947 (vceq_s32): Likewise.
2948 (vceq_f32): Likewise.
2949 (vceq_u8): Likewise.
2950 (vceq_u16): Likewise.
2951 (vceq_u32): Likewise.
2952 (vceq_p8): Likewise.
2953 (vceqq_s8): Likewise.
2954 (vceqq_s16): Likewise.
2955 (vceqq_s32): Likewise.
2956 (vceqq_f32): Likewise.
2957 (vceqq_u8): Likewise.
2958 (vceqq_u16): Likewise.
2959 (vceqq_u32): Likewise.
2960 (vceqq_p8): Likewise.
2961 (vcge_s8): Likewise.
2962 (vcge_s16): Likewise.
2963 (vcge_s32): Likewise.
2964 (vcge_f32): Likewise.
2965 (vcge_u8): Likewise.
2966 (vcge_u16): Likewise.
2967 (vcge_u32): Likewise.
2968 (vcgeq_s8): Likewise.
2969 (vcgeq_s16): Likewise.
2970 (vcgeq_s32): Likewise.
2971 (vcgeq_f32): Likewise.
2972 (vcgeq_u8): Likewise.
2973 (vcgeq_u16): Likewise.
2974 (vcgeq_u32): Likewise.
2975 (vcle_s8): Likewise.
2976 (vcle_s16): Likewise.
2977 (vcle_s32): Likewise.
2978 (vcle_f32): Likewise.
2979 (vcle_u8): Likewise.
2980 (vcle_u16): Likewise.
2981 (vcle_u32): Likewise.
2982 (vcleq_s8): Likewise.
2983 (vcleq_s16): Likewise.
2984 (vcleq_s32): Likewise.
2985 (vcleq_f32): Likewise.
2986 (vcleq_u8): Likewise.
2987 (vcleq_u16): Likewise.
2988 (vcleq_u32): Likewise.
2989 (vcgt_s8): Likewise.
2990 (vcgt_s16): Likewise.
2991 (vcgt_s32): Likewise.
2992 (vcgt_f32): Likewise.
2993 (vcgt_u8): Likewise.
2994 (vcgt_u16): Likewise.
2995 (vcgt_u32): Likewise.
2996 (vcgtq_s8): Likewise.
2997 (vcgtq_s16): Likewise.
2998 (vcgtq_s32): Likewise.
2999 (vcgtq_f32): Likewise.
3000 (vcgtq_u8): Likewise.
3001 (vcgtq_u16): Likewise.
3002 (vcgtq_u32): Likewise.
3003 (vclt_s8): Likewise.
3004 (vclt_s16): Likewise.
3005 (vclt_s32): Likewise.
3006 (vclt_f32): Likewise.
3007 (vclt_u8): Likewise.
3008 (vclt_u16): Likewise.
3009 (vclt_u32): Likewise.
3010 (vcltq_s8): Likewise.
3011 (vcltq_s16): Likewise.
3012 (vcltq_s32): Likewise.
3013 (vcltq_f32): Likewise.
3014 (vcltq_u8): Likewise.
3015 (vcltq_u16): Likewise.
3016 (vcltq_u32): Likewise.
3017 (vcage_f32): Likewise.
3018 (vcageq_f32): Likewise.
3019 (vcale_f32): Likewise.
3020 (vcaleq_f32): Likewise.
3021 (vcagt_f32): Likewise.
3022 (vcagtq_f32): Likewise.
3023 (vcalt_f32): Likewise.
3024 (vcaltq_f32): Likewise.
3025 (vtst_s8): Likewise.
3026 (vtst_s16): Likewise.
3027 (vtst_s32): Likewise.
3028 (vtst_u8): Likewise.
3029 (vtst_u16): Likewise.
3030 (vtst_u32): Likewise.
3031 (vtst_p8): Likewise.
3032 (vtstq_s8): Likewise.
3033 (vtstq_s16): Likewise.
3034 (vtstq_s32): Likewise.
3035 (vtstq_u8): Likewise.
3036 (vtstq_u16): Likewise.
3037 (vtstq_u32): Likewise.
3038 (vtstq_p8): Likewise.
3039 (vabd_s8): Likewise.
3040 (vabd_s16): Likewise.
3041 (vabd_s32): Likewise.
3042 (vabd_f32): Likewise.
3043 (vabd_u8): Likewise.
3044 (vabd_u16): Likewise.
3045 (vabd_u32): Likewise.
3046 (vabdq_s8): Likewise.
3047 (vabdq_s16): Likewise.
3048 (vabdq_s32): Likewise.
3049 (vabdq_f32): Likewise.
3050 (vabdq_u8): Likewise.
3051 (vabdq_u16): Likewise.
3052 (vabdq_u32): Likewise.
3053 (vabdl_s8): Likewise.
3054 (vabdl_s16): Likewise.
3055 (vabdl_s32): Likewise.
3056 (vabdl_u8): Likewise.
3057 (vabdl_u16): Likewise.
3058 (vabdl_u32): Likewise.
3059 (vaba_s8): Likewise.
3060 (vaba_s16): Likewise.
3061 (vaba_s32): Likewise.
3062 (vaba_u8): Likewise.
3063 (vaba_u16): Likewise.
3064 (vaba_u32): Likewise.
3065 (vabaq_s8): Likewise.
3066 (vabaq_s16): Likewise.
3067 (vabaq_s32): Likewise.
3068 (vabaq_u8): Likewise.
3069 (vabaq_u16): Likewise.
3070 (vabaq_u32): Likewise.
3071 (vabal_s8): Likewise.
3072 (vabal_s16): Likewise.
3073 (vabal_s32): Likewise.
3074 (vabal_u8): Likewise.
3075 (vabal_u16): Likewise.
3076 (vabal_u32): Likewise.
3077 (vmax_s8): Likewise.
3078 (vmax_s16): Likewise.
3079 (vmax_s32): Likewise.
3080 (vmax_f32): Likewise.
3081 (vmax_u8): Likewise.
3082 (vmax_u16): Likewise.
3083 (vmax_u32): Likewise.
3084 (vmaxq_s8): Likewise.
3085 (vmaxq_s16): Likewise.
3086 (vmaxq_s32): Likewise.
3087 (vmaxq_f32): Likewise.
3088 (vmaxq_u8): Likewise.
3089 (vmaxq_u16): Likewise.
3090 (vmaxq_u32): Likewise.
3091 (vmin_s8): Likewise.
3092 (vmin_s16): Likewise.
3093 (vmin_s32): Likewise.
3094 (vmin_f32): Likewise.
3095 (vmin_u8): Likewise.
3096 (vmin_u16): Likewise.
3097 (vmin_u32): Likewise.
3098 (vminq_s8): Likewise.
3099 (vminq_s16): Likewise.
3100 (vminq_s32): Likewise.
3101 (vminq_f32): Likewise.
3102 (vminq_u8): Likewise.
3103 (vminq_u16): Likewise.
3104 (vminq_u32): Likewise.
3105 (vpadd_s8): Likewise.
3106 (vpadd_s16): Likewise.
3107 (vpadd_s32): Likewise.
3108 (vpadd_f32): Likewise.
3109 (vpadd_u8): Likewise.
3110 (vpadd_u16): Likewise.
3111 (vpadd_u32): Likewise.
3112 (vpaddl_s8): Likewise.
3113 (vpaddl_s16): Likewise.
3114 (vpaddl_s32): Likewise.
3115 (vpaddl_u8): Likewise.
3116 (vpaddl_u16): Likewise.
3117 (vpaddl_u32): Likewise.
3118 (vpaddlq_s8): Likewise.
3119 (vpaddlq_s16): Likewise.
3120 (vpaddlq_s32): Likewise.
3121 (vpaddlq_u8): Likewise.
3122 (vpaddlq_u16): Likewise.
3123 (vpaddlq_u32): Likewise.
3124 (vpadal_s8): Likewise.
3125 (vpadal_s16): Likewise.
3126 (vpadal_s32): Likewise.
3127 (vpadal_u8): Likewise.
3128 (vpadal_u16): Likewise.
3129 (vpadal_u32): Likewise.
3130 (vpadalq_s8): Likewise.
3131 (vpadalq_s16): Likewise.
3132 (vpadalq_s32): Likewise.
3133 (vpadalq_u8): Likewise.
3134 (vpadalq_u16): Likewise.
3135 (vpadalq_u32): Likewise.
3136 (vpmax_s8): Likewise.
3137 (vpmax_s16): Likewise.
3138 (vpmax_s32): Likewise.
3139 (vpmax_f32): Likewise.
3140 (vpmax_u8): Likewise.
3141 (vpmax_u16): Likewise.
3142 (vpmax_u32): Likewise.
3143 (vpmin_s8): Likewise.
3144 (vpmin_s16): Likewise.
3145 (vpmin_s32): Likewise.
3146 (vpmin_f32): Likewise.
3147 (vpmin_u8): Likewise.
3148 (vpmin_u16): Likewise.
3149 (vpmin_u32): Likewise.
3150 (vrecps_f32): Likewise.
3151 (vrecpsq_f32): Likewise.
3152 (vrsqrts_f32): Likewise.
3153 (vrsqrtsq_f32): Likewise.
3154 (vshl_s8): Likewise.
3155 (vshl_s16): Likewise.
3156 (vshl_s32): Likewise.
3157 (vshl_s64): Likewise.
3158 (vshl_u8): Likewise.
3159 (vshl_u16): Likewise.
3160 (vshl_u32): Likewise.
3161 (vshl_u64): Likewise.
3162 (vshlq_s8): Likewise.
3163 (vshlq_s16): Likewise.
3164 (vshlq_s32): Likewise.
3165 (vshlq_s64): Likewise.
3166 (vshlq_u8): Likewise.
3167 (vshlq_u16): Likewise.
3168 (vshlq_u32): Likewise.
3169 (vshlq_u64): Likewise.
3170 (vrshl_s8): Likewise.
3171 (vrshl_s16): Likewise.
3172 (vrshl_s32): Likewise.
3173 (vrshl_s64): Likewise.
3174 (vrshl_u8): Likewise.
3175 (vrshl_u16): Likewise.
3176 (vrshl_u32): Likewise.
3177 (vrshl_u64): Likewise.
3178 (vrshlq_s8): Likewise.
3179 (vrshlq_s16): Likewise.
3180 (vrshlq_s32): Likewise.
3181 (vrshlq_s64): Likewise.
3182 (vrshlq_u8): Likewise.
3183 (vrshlq_u16): Likewise.
3184 (vrshlq_u32): Likewise.
3185 (vrshlq_u64): Likewise.
3186 (vqshl_s8): Likewise.
3187 (vqshl_s16): Likewise.
3188 (vqshl_s32): Likewise.
3189 (vqshl_s64): Likewise.
3190 (vqshl_u8): Likewise.
3191 (vqshl_u16): Likewise.
3192 (vqshl_u32): Likewise.
3193 (vqshl_u64): Likewise.
3194 (vqshlq_s8): Likewise.
3195 (vqshlq_s16): Likewise.
3196 (vqshlq_s32): Likewise.
3197 (vqshlq_s64): Likewise.
3198 (vqshlq_u8): Likewise.
3199 (vqshlq_u16): Likewise.
3200 (vqshlq_u32): Likewise.
3201 (vqshlq_u64): Likewise.
3202 (vqrshl_s8): Likewise.
3203 (vqrshl_s16): Likewise.
3204 (vqrshl_s32): Likewise.
3205 (vqrshl_s64): Likewise.
3206 (vqrshl_u8): Likewise.
3207 (vqrshl_u16): Likewise.
3208 (vqrshl_u32): Likewise.
3209 (vqrshl_u64): Likewise.
3210 (vqrshlq_s8): Likewise.
3211 (vqrshlq_s16): Likewise.
3212 (vqrshlq_s32): Likewise.
3213 (vqrshlq_s64): Likewise.
3214 (vqrshlq_u8): Likewise.
3215 (vqrshlq_u16): Likewise.
3216 (vqrshlq_u32): Likewise.
3217 (vqrshlq_u64): Likewise.
3218 (vshr_n_s8): Likewise.
3219 (vshr_n_s16): Likewise.
3220 (vshr_n_s32): Likewise.
3221 (vshr_n_s64): Likewise.
3222 (vshr_n_u8): Likewise.
3223 (vshr_n_u16): Likewise.
3224 (vshr_n_u32): Likewise.
3225 (vshr_n_u64): Likewise.
3226 (vshrq_n_s8): Likewise.
3227 (vshrq_n_s16): Likewise.
3228 (vshrq_n_s32): Likewise.
3229 (vshrq_n_s64): Likewise.
3230 (vshrq_n_u8): Likewise.
3231 (vshrq_n_u16): Likewise.
3232 (vshrq_n_u32): Likewise.
3233 (vshrq_n_u64): Likewise.
3234 (vrshr_n_s8): Likewise.
3235 (vrshr_n_s16): Likewise.
3236 (vrshr_n_s32): Likewise.
3237 (vrshr_n_s64): Likewise.
3238 (vrshr_n_u8): Likewise.
3239 (vrshr_n_u16): Likewise.
3240 (vrshr_n_u32): Likewise.
3241 (vrshr_n_u64): Likewise.
3242 (vrshrq_n_s8): Likewise.
3243 (vrshrq_n_s16): Likewise.
3244 (vrshrq_n_s32): Likewise.
3245 (vrshrq_n_s64): Likewise.
3246 (vrshrq_n_u8): Likewise.
3247 (vrshrq_n_u16): Likewise.
3248 (vrshrq_n_u32): Likewise.
3249 (vrshrq_n_u64): Likewise.
3250 (vshrn_n_s16): Likewise.
3251 (vshrn_n_s32): Likewise.
3252 (vshrn_n_s64): Likewise.
3253 (vshrn_n_u16): Likewise.
3254 (vshrn_n_u32): Likewise.
3255 (vshrn_n_u64): Likewise.
3256 (vrshrn_n_s16): Likewise.
3257 (vrshrn_n_s32): Likewise.
3258 (vrshrn_n_s64): Likewise.
3259 (vrshrn_n_u16): Likewise.
3260 (vrshrn_n_u32): Likewise.
3261 (vrshrn_n_u64): Likewise.
3262 (vqshrn_n_s16): Likewise.
3263 (vqshrn_n_s32): Likewise.
3264 (vqshrn_n_s64): Likewise.
3265 (vqshrn_n_u16): Likewise.
3266 (vqshrn_n_u32): Likewise.
3267 (vqshrn_n_u64): Likewise.
3268 (vqrshrn_n_s16): Likewise.
3269 (vqrshrn_n_s32): Likewise.
3270 (vqrshrn_n_s64): Likewise.
3271 (vqrshrn_n_u16): Likewise.
3272 (vqrshrn_n_u32): Likewise.
3273 (vqrshrn_n_u64): Likewise.
3274 (vqshrun_n_s16): Likewise.
3275 (vqshrun_n_s32): Likewise.
3276 (vqshrun_n_s64): Likewise.
3277 (vqrshrun_n_s16): Likewise.
3278 (vqrshrun_n_s32): Likewise.
3279 (vqrshrun_n_s64): Likewise.
3280 (vshl_n_s8): Likewise.
3281 (vshl_n_s16): Likewise.
3282 (vshl_n_s32): Likewise.
3283 (vshl_n_s64): Likewise.
3284 (vshl_n_u8): Likewise.
3285 (vshl_n_u16): Likewise.
3286 (vshl_n_u32): Likewise.
3287 (vshl_n_u64): Likewise.
3288 (vshlq_n_s8): Likewise.
3289 (vshlq_n_s16): Likewise.
3290 (vshlq_n_s32): Likewise.
3291 (vshlq_n_s64): Likewise.
3292 (vshlq_n_u8): Likewise.
3293 (vshlq_n_u16): Likewise.
3294 (vshlq_n_u32): Likewise.
3295 (vshlq_n_u64): Likewise.
3296 (vqshl_n_s8): Likewise.
3297 (vqshl_n_s16): Likewise.
3298 (vqshl_n_s32): Likewise.
3299 (vqshl_n_s64): Likewise.
3300 (vqshl_n_u8): Likewise.
3301 (vqshl_n_u16): Likewise.
3302 (vqshl_n_u32): Likewise.
3303 (vqshl_n_u64): Likewise.
3304 (vqshlq_n_s8): Likewise.
3305 (vqshlq_n_s16): Likewise.
3306 (vqshlq_n_s32): Likewise.
3307 (vqshlq_n_s64): Likewise.
3308 (vqshlq_n_u8): Likewise.
3309 (vqshlq_n_u16): Likewise.
3310 (vqshlq_n_u32): Likewise.
3311 (vqshlq_n_u64): Likewise.
3312 (vqshlu_n_s8): Likewise.
3313 (vqshlu_n_s16): Likewise.
3314 (vqshlu_n_s32): Likewise.
3315 (vqshlu_n_s64): Likewise.
3316 (vqshluq_n_s8): Likewise.
3317 (vqshluq_n_s16): Likewise.
3318 (vqshluq_n_s32): Likewise.
3319 (vqshluq_n_s64): Likewise.
3320 (vshll_n_s8): Likewise.
3321 (vshll_n_s16): Likewise.
3322 (vshll_n_s32): Likewise.
3323 (vshll_n_u8): Likewise.
3324 (vshll_n_u16): Likewise.
3325 (vshll_n_u32): Likewise.
3326 (vsra_n_s8): Likewise.
3327 (vsra_n_s16): Likewise.
3328 (vsra_n_s32): Likewise.
3329 (vsra_n_s64): Likewise.
3330 (vsra_n_u8): Likewise.
3331 (vsra_n_u16): Likewise.
3332 (vsra_n_u32): Likewise.
3333 (vsra_n_u64): Likewise.
3334 (vsraq_n_s8): Likewise.
3335 (vsraq_n_s16): Likewise.
3336 (vsraq_n_s32): Likewise.
3337 (vsraq_n_s64): Likewise.
3338 (vsraq_n_u8): Likewise.
3339 (vsraq_n_u16): Likewise.
3340 (vsraq_n_u32): Likewise.
3341 (vsraq_n_u64): Likewise.
3342 (vrsra_n_s8): Likewise.
3343 (vrsra_n_s16): Likewise.
3344 (vrsra_n_s32): Likewise.
3345 (vrsra_n_s64): Likewise.
3346 (vrsra_n_u8): Likewise.
3347 (vrsra_n_u16): Likewise.
3348 (vrsra_n_u32): Likewise.
3349 (vrsra_n_u64): Likewise.
3350 (vrsraq_n_s8): Likewise.
3351 (vrsraq_n_s16): Likewise.
3352 (vrsraq_n_s32): Likewise.
3353 (vrsraq_n_s64): Likewise.
3354 (vrsraq_n_u8): Likewise.
3355 (vrsraq_n_u16): Likewise.
3356 (vrsraq_n_u32): Likewise.
3357 (vrsraq_n_u64): Likewise.
3358 (vabs_s8): Likewise.
3359 (vabs_s16): Likewise.
3360 (vabs_s32): Likewise.
3361 (vabs_f32): Likewise.
3362 (vabsq_s8): Likewise.
3363 (vabsq_s16): Likewise.
3364 (vabsq_s32): Likewise.
3365 (vabsq_f32): Likewise.
3366 (vqabs_s8): Likewise.
3367 (vqabs_s16): Likewise.
3368 (vqabs_s32): Likewise.
3369 (vqabsq_s8): Likewise.
3370 (vqabsq_s16): Likewise.
3371 (vqabsq_s32): Likewise.
3372 (vneg_s8): Likewise.
3373 (vneg_s16): Likewise.
3374 (vneg_s32): Likewise.
3375 (vneg_f32): Likewise.
3376 (vnegq_s8): Likewise.
3377 (vnegq_s16): Likewise.
3378 (vnegq_s32): Likewise.
3379 (vnegq_f32): Likewise.
3380 (vqneg_s8): Likewise.
3381 (vqneg_s16): Likewise.
3382 (vqneg_s32): Likewise.
3383 (vqnegq_s8): Likewise.
3384 (vqnegq_s16): Likewise.
3385 (vqnegq_s32): Likewise.
3386 (vmvn_s8): Likewise.
3387 (vmvn_s16): Likewise.
3388 (vmvn_s32): Likewise.
3389 (vmvn_u8): Likewise.
3390 (vmvn_u16): Likewise.
3391 (vmvn_u32): Likewise.
3392 (vmvn_p8): Likewise.
3393 (vmvnq_s8): Likewise.
3394 (vmvnq_s16): Likewise.
3395 (vmvnq_s32): Likewise.
3396 (vmvnq_u8): Likewise.
3397 (vmvnq_u16): Likewise.
3398 (vmvnq_u32): Likewise.
3399 (vmvnq_p8): Likewise.
3400 (vcls_s8): Likewise.
3401 (vcls_s16): Likewise.
3402 (vcls_s32): Likewise.
3403 (vclsq_s8): Likewise.
3404 (vclsq_s16): Likewise.
3405 (vclsq_s32): Likewise.
3406 (vclz_s8): Likewise.
3407 (vclz_s16): Likewise.
3408 (vclz_s32): Likewise.
3409 (vclz_u8): Likewise.
3410 (vclz_u16): Likewise.
3411 (vclz_u32): Likewise.
3412 (vclzq_s8): Likewise.
3413 (vclzq_s16): Likewise.
3414 (vclzq_s32): Likewise.
3415 (vclzq_u8): Likewise.
3416 (vclzq_u16): Likewise.
3417 (vclzq_u32): Likewise.
3418 (vcnt_s8): Likewise.
3419 (vcnt_u8): Likewise.
3420 (vcnt_p8): Likewise.
3421 (vcntq_s8): Likewise.
3422 (vcntq_u8): Likewise.
3423 (vcntq_p8): Likewise.
3424 (vrecpe_f32): Likewise.
3425 (vrecpe_u32): Likewise.
3426 (vrecpeq_f32): Likewise.
3427 (vrecpeq_u32): Likewise.
3428 (vrsqrte_f32): Likewise.
3429 (vrsqrte_u32): Likewise.
3430 (vrsqrteq_f32): Likewise.
3431 (vrsqrteq_u32): Likewise.
3432 (vget_lane_s8): Likewise.
3433 (vget_lane_s16): Likewise.
3434 (vget_lane_s32): Likewise.
3435 (vget_lane_f32): Likewise.
3436 (vget_lane_u8): Likewise.
3437 (vget_lane_u16): Likewise.
3438 (vget_lane_u32): Likewise.
3439 (vget_lane_p8): Likewise.
3440 (vget_lane_p16): Likewise.
3441 (vget_lane_s64): Likewise.
3442 (vget_lane_u64): Likewise.
3443 (vgetq_lane_s8): Likewise.
3444 (vgetq_lane_s16): Likewise.
3445 (vgetq_lane_s32): Likewise.
3446 (vgetq_lane_f32): Likewise.
3447 (vgetq_lane_u8): Likewise.
3448 (vgetq_lane_u16): Likewise.
3449 (vgetq_lane_u32): Likewise.
3450 (vgetq_lane_p8): Likewise.
3451 (vgetq_lane_p16): Likewise.
3452 (vgetq_lane_s64): Likewise.
3453 (vgetq_lane_u64): Likewise.
3454 (vcvt_s32_f32): Likewise.
3455 (vcvt_f32_s32): Likewise.
3456 (vcvt_f32_u32): Likewise.
3457 (vcvt_u32_f32): Likewise.
3458 (vcvtq_s32_f32): Likewise.
3459 (vcvtq_f32_s32): Likewise.
3460 (vcvtq_f32_u32): Likewise.
3461 (vcvtq_u32_f32): Likewise.
3462 (vcvt_n_s32_f32): Likewise.
3463 (vcvt_n_f32_s32): Likewise.
3464 (vcvt_n_f32_u32): Likewise.
3465 (vcvt_n_u32_f32): Likewise.
3466 (vcvtq_n_s32_f32): Likewise.
3467 (vcvtq_n_f32_s32): Likewise.
3468 (vcvtq_n_f32_u32): Likewise.
3469 (vcvtq_n_u32_f32): Likewise.
3470 (vmovn_s16): Likewise.
3471 (vmovn_s32): Likewise.
3472 (vmovn_s64): Likewise.
3473 (vmovn_u16): Likewise.
3474 (vmovn_u32): Likewise.
3475 (vmovn_u64): Likewise.
3476 (vqmovn_s16): Likewise.
3477 (vqmovn_s32): Likewise.
3478 (vqmovn_s64): Likewise.
3479 (vqmovn_u16): Likewise.
3480 (vqmovn_u32): Likewise.
3481 (vqmovn_u64): Likewise.
3482 (vqmovun_s16): Likewise.
3483 (vqmovun_s32): Likewise.
3484 (vqmovun_s64): Likewise.
3485 (vmovl_s8): Likewise.
3486 (vmovl_s16): Likewise.
3487 (vmovl_s32): Likewise.
3488 (vmovl_u8): Likewise.
3489 (vmovl_u16): Likewise.
3490 (vmovl_u32): Likewise.
3491 (vmul_lane_s16): Likewise.
3492 (vmul_lane_s32): Likewise.
3493 (vmul_lane_f32): Likewise.
3494 (vmul_lane_u16): Likewise.
3495 (vmul_lane_u32): Likewise.
3496 (vmulq_lane_s16): Likewise.
3497 (vmulq_lane_s32): Likewise.
3498 (vmulq_lane_f32): Likewise.
3499 (vmulq_lane_u16): Likewise.
3500 (vmulq_lane_u32): Likewise.
3501 (vmla_lane_s16): Likewise.
3502 (vmla_lane_s32): Likewise.
3503 (vmla_lane_f32): Likewise.
3504 (vmla_lane_u16): Likewise.
3505 (vmla_lane_u32): Likewise.
3506 (vmlaq_lane_s16): Likewise.
3507 (vmlaq_lane_s32): Likewise.
3508 (vmlaq_lane_f32): Likewise.
3509 (vmlaq_lane_u16): Likewise.
3510 (vmlaq_lane_u32): Likewise.
3511 (vmlal_lane_s16): Likewise.
3512 (vmlal_lane_s32): Likewise.
3513 (vmlal_lane_u16): Likewise.
3514 (vmlal_lane_u32): Likewise.
3515 (vqdmlal_lane_s16): Likewise.
3516 (vqdmlal_lane_s32): Likewise.
3517 (vmls_lane_s16): Likewise.
3518 (vmls_lane_s32): Likewise.
3519 (vmls_lane_f32): Likewise.
3520 (vmls_lane_u16): Likewise.
3521 (vmls_lane_u32): Likewise.
3522 (vmlsq_lane_s16): Likewise.
3523 (vmlsq_lane_s32): Likewise.
3524 (vmlsq_lane_f32): Likewise.
3525 (vmlsq_lane_u16): Likewise.
3526 (vmlsq_lane_u32): Likewise.
3527 (vmlsl_lane_s16): Likewise.
3528 (vmlsl_lane_s32): Likewise.
3529 (vmlsl_lane_u16): Likewise.
3530 (vmlsl_lane_u32): Likewise.
3531 (vqdmlsl_lane_s16): Likewise.
3532 (vqdmlsl_lane_s32): Likewise.
3533 (vmull_lane_s16): Likewise.
3534 (vmull_lane_s32): Likewise.
3535 (vmull_lane_u16): Likewise.
3536 (vmull_lane_u32): Likewise.
3537 (vqdmull_lane_s16): Likewise.
3538 (vqdmull_lane_s32): Likewise.
3539 (vqdmulhq_lane_s16): Likewise.
3540 (vqdmulhq_lane_s32): Likewise.
3541 (vqdmulh_lane_s16): Likewise.
3542 (vqdmulh_lane_s32): Likewise.
3543 (vqrdmulhq_lane_s16): Likewise.
3544 (vqrdmulhq_lane_s32): Likewise.
3545 (vqrdmulh_lane_s16): Likewise.
3546 (vqrdmulh_lane_s32): Likewise.
3547 (vmul_n_s16): Likewise.
3548 (vmul_n_s32): Likewise.
3549 (vmul_n_f32): Likewise.
3550 (vmul_n_u16): Likewise.
3551 (vmul_n_u32): Likewise.
3552 (vmulq_n_s16): Likewise.
3553 (vmulq_n_s32): Likewise.
3554 (vmulq_n_f32): Likewise.
3555 (vmulq_n_u16): Likewise.
3556 (vmulq_n_u32): Likewise.
3557 (vmull_n_s16): Likewise.
3558 (vmull_n_s32): Likewise.
3559 (vmull_n_u16): Likewise.
3560 (vmull_n_u32): Likewise.
3561 (vqdmull_n_s16): Likewise.
3562 (vqdmull_n_s32): Likewise.
3563 (vqdmulhq_n_s16): Likewise.
3564 (vqdmulhq_n_s32): Likewise.
3565 (vqdmulh_n_s16): Likewise.
3566 (vqdmulh_n_s32): Likewise.
3567 (vqrdmulhq_n_s16): Likewise.
3568 (vqrdmulhq_n_s32): Likewise.
3569 (vqrdmulh_n_s16): Likewise.
3570 (vqrdmulh_n_s32): Likewise.
3571 (vmla_n_s16): Likewise.
3572 (vmla_n_s32): Likewise.
3573 (vmla_n_f32): Likewise.
3574 (vmla_n_u16): Likewise.
3575 (vmla_n_u32): Likewise.
3576 (vmlaq_n_s16): Likewise.
3577 (vmlaq_n_s32): Likewise.
3578 (vmlaq_n_f32): Likewise.
3579 (vmlaq_n_u16): Likewise.
3580 (vmlaq_n_u32): Likewise.
3581 (vmlal_n_s16): Likewise.
3582 (vmlal_n_s32): Likewise.
3583 (vmlal_n_u16): Likewise.
3584 (vmlal_n_u32): Likewise.
3585 (vqdmlal_n_s16): Likewise.
3586 (vqdmlal_n_s32): Likewise.
3587 (vmls_n_s16): Likewise.
3588 (vmls_n_s32): Likewise.
3589 (vmls_n_f32): Likewise.
3590 (vmls_n_u16): Likewise.
3591 (vmls_n_u32): Likewise.
3592 (vmlsq_n_s16): Likewise.
3593 (vmlsq_n_s32): Likewise.
3594 (vmlsq_n_f32): Likewise.
3595 (vmlsq_n_u16): Likewise.
3596 (vmlsq_n_u32): Likewise.
3597 (vmlsl_n_s16): Likewise.
3598 (vmlsl_n_s32): Likewise.
3599 (vmlsl_n_u16): Likewise.
3600 (vmlsl_n_u32): Likewise.
3601 (vqdmlsl_n_s16): Likewise.
3602 (vqdmlsl_n_s32): Likewise.
3604 2014-11-18 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
3606 * config/arm/arm.c (arm_new_rtx_costs, case PLUS, MINUS):
3607 Add cost of alu.arith in simple SImode case.
3609 2014-11-18 Jiong Wang <jiong.wang@arm.com>
3611 * lra-eliminations.c (update_reg_eliminate): Relax gcc_assert for fixed
3614 2014-11-18 Marat Zakirov <m.zakirov@samsung.com>
3616 * opts.c (finish_options): Disable aggressive opts for sanitizer.
3617 (common_handle_option): Move code to finish_options.
3619 2014-11-18 Yury Gribov <y.gribov@samsung.com>
3622 * stor-layout.c (min_align_of_type): Respect user alignment
3625 2014-11-18 Ilya Enkovich <ilya.enkovich@intel.com>
3627 * passes.c (remove_cgraph_node_from_order): New.
3628 (do_per_function_toporder): Register cgraph removal
3631 2014-11-17 Terry Guo <terry.guo@arm.com>
3633 * config/arm/arm.c (arm_issue_rate): Return 2 for cortex-m7.
3634 * config/arm/arm.md (generic_sched): Exclude cortex-m7.
3635 (generic_vfp): Likewise.
3636 * config/arm/cortex-m7.md: Pipeline description for cortex-m7.
3638 2014-11-17 Vladimir Makarov <vmakarov@redhat.com>
3640 PR rtl-optimization/63906
3641 * lra-remat.c (operand_to_remat): Check SP and
3642 frame_pointer_required.
3644 2014-11-17 Mircea Namolaru <mircea.namolaru@inria.fr>
3646 * doc/invoke.texi (floop-unroll-and-jam): Document
3647 (loop-unroll-jam-size): Likewise.
3648 (loop-unroll-jam-depth): Likewise.
3649 * graphite-optimize-isl.c (getPrevectorMap_full): Modify comment.
3650 (getScheduleForBandList): Replaced unsafe union_map reuse.
3652 2014-11-17 Andrew Pinski <apinski@cavium.com>
3654 * config/aarch64/thunderx.md: Remove copyright which should not
3657 2014-11-17 Michael Meissner <meissner@linux.vnet.ibm.com>
3658 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
3660 * config/rs6000/rs6000.c (RELOAD_REG_AND_M16): Add support for
3661 Altivec style vector loads that ignore the bottom 3 bits of the
3663 (rs6000_debug_addr_mask): New function to print the addr_mask
3664 values if debugging.
3665 (rs6000_debug_print_mode): Call rs6000_debug_addr_mask to print
3667 (rs6000_setup_reg_addr_masks): Add support for Altivec style
3668 vector loads that ignore the bottom 3 bits of the address. Allow
3669 pre-increment and pre-decrement on floating point, even if the
3670 -mupper-regs-{sf,df} options were used.
3671 (rs6000_init_hard_regno_mode_ok): Rework DFmode support if
3672 -mupper-regs-df. Add support for -mupper-regs-sf. Rearrange code
3673 placement for direct move support.
3674 (rs6000_option_override_internal): Add checks for -mupper-regs-df
3675 requiring -mvsx, and -mupper-regs-sf requiring -mpower8-vector.
3676 If -mupper-regs, set both -mupper-regs-sf and -mupper-regs-df,
3677 depending on the underlying cpu.
3678 (rs6000_secondary_reload_fail): Add ATTRIBUTE_NORETURN.
3679 (rs6000_secondary_reload_toc_costs): Helper function to identify
3680 costs of a TOC load for secondary reload support.
3681 (rs6000_secondary_reload_memory): Helper function for secondary
3682 reload, to determine if a particular memory operation is directly
3683 handled by the hardware, or if it needs support from secondary
3684 reload to create a valid address.
3685 (rs6000_secondary_reload): Rework code, to be clearer. If the
3686 appropriate -mupper-regs-{sf,df} is used, use FPR registers to
3687 reload scalar values, since the FPR registers have D-form
3688 addressing. Move most of the code handling memory to the function
3689 rs6000_secondary_reload_memory, and use the reg_addr structure to
3690 determine what type of address modes are supported. Print more
3691 debug information if -mdebug=addr.
3692 (rs6000_secondary_reload_inner): Rework entire function to be more
3693 general. Use the reg_addr bits to determine what type of
3694 addressing is supported.
3695 (rs6000_preferred_reload_class): Rework. Move constant handling
3696 into a single place. Prefer using FLOAT_REGS for scalar floating
3698 (rs6000_secondary_reload_class): Use a FPR register to move a
3699 value from an Altivec register to a GPR, and vice versa. Move VSX
3700 handling above traditional floating point.
3702 * config/rs6000/rs6000.md (mov<mode>_hardfloat, FMOVE32 case):
3703 Delete some spaces in the constraints.
3704 (DF->DF move peephole2): Disable if -mupper-regs-{sf,df} to
3705 allow using FPR registers to load/store an Altivec register for
3706 scalar floating point types.
3707 (SF->SF move peephole2): Likewise.
3708 (DFmode splitter): Add a define_split to move floating point
3709 constants to the constant pool before register allocation.
3710 Normally constants are put into the pool immediately, but
3711 -ffast-math delays putting them into the constant pool for the
3712 reciprocal approximation support.
3713 (SFmode splitter): Likewise.
3715 * config/rs6000/rs6000.opt (-mupper-regs-df): Make option public.
3716 (-mupper-regs-sf): Likewise.
3718 * config/rs6000/rs6000-c.c (rs6000_target_modify_macros): Define
3719 __UPPER_REGS_DF__ if -mupper-regs-df. Define __UPPER_REGS_SF__ if
3721 (-mupper-regs): New combination option that sets -mupper-regs-sf
3722 and -mupper-regs-df by default if the cpu supports the instructions.
3724 * doc/invoke.texi (RS/6000 and PowerPC Options): Document
3725 -mupper-regs, -mupper-regs-sf, and -mupper-regs-df.
3727 * config/rs6000/predicates.md (memory_fp_constant): New predicate
3728 to return true if the operand is a floating point constant that
3729 must be put into the constant pool, before register allocation
3732 * config/rs6000/rs6000-cpus.def (ISA_2_6_MASKS_SERVER): Enable
3733 -mupper-regs-df by default.
3734 (ISA_2_7_MASKS_SERVER): Enable -mupper-regs-sf by default.
3735 (POWERPC_MASKS): Add -mupper-regs-{sf,df} as options set by the
3736 various -mcpu=... options.
3737 (power7 cpu): Enable -mupper-regs-df by default.
3739 * doc/invoke.texi (RS/6000 and PowerPC Options): Document
3742 2014-11-17 Zhouyi Zhou <yizhouzhou@ict.ac.cn>
3744 * ira-conflicts.c (build_conflict_bit_table): Add the current
3745 object to OBJECTS_LIVE after traversing OBJECTS_LIVE.
3747 2014-11-17 Jan Hubicka <hubicka@ucw.cz>
3749 * ipa-cp.c (ipa_get_indirect_edge_target_1): Handle speculation.
3750 (ipa_get_indirect_edge_target): Add SPECULATIVE argument.
3751 (devirtualization_time_bonus): Use it.
3752 (ipcp_discover_new_direct_edges): Likewise.
3753 * ipa-inline-analysis.c (estimate_edge_devirt_benefit): Update.
3754 * ipa-prop.h (ipa_get_indirect_edge_target): Update prototype.
3756 2014-11-17 Jan Hubicka <hubicka@ucw.cz>
3758 * tree.c (free_lang_data_in_decl): Set DECL_FUNCTION_SPECIFIC_OPTIMIZATION
3759 to optimization_default_node.
3761 2014-11-17 Jan Hubicka <hubicka@ucw.cz>
3763 * cgraphunit.c (analyze_functions): Use opt_for_fn.
3764 * cgraph.h (cgraph_node::optimize_for_size_p): Likewise.
3766 2014-11-17 Jan Hubicka <hubicka@ucw.cz>
3768 * cgraph.c (symbol_table::create_edge): Use opt_for_fn.
3769 (cgraph_node::cannot_return_p): Likewise.
3770 (cgraph_edge::cannot_lead_to_return_p): Likewise.
3771 (cgraph_edge::maybe_hot_p): Likewise.
3773 2014-11-17 Jan Hubicka <hubicka@ucw.cz>
3775 * predict.c (maybe_hot_frequency_p): Use opt_for_fn.
3776 (optimize_function_for_size_p): Likewise.
3777 (probably_never_executed): Likewise; replace cfun by fun.
3779 2014-11-17 Alan Lawrence <alan.lawrence@arm.com>
3781 * config/aarch64/aarch64-simd.md (aarch64_simd_vec_set<mode>): Add
3782 variant reading from memory and assembling to ld1.
3784 * config/aarch64/arm_neon.h (vld1_lane_f32, vld1_lane_f64, vld1_lane_p8,
3785 vld1_lane_p16, vld1_lane_s8, vld1_lane_s16, vld1_lane_s32,
3786 vld1_lane_s64, vld1_lane_u8, vld1_lane_u16, vld1_lane_u32,
3787 vld1_lane_u64, vld1q_lane_f32, vld1q_lane_f64, vld1q_lane_p8,
3788 vld1q_lane_p16, vld1q_lane_s8, vld1q_lane_s16, vld1q_lane_s32,
3789 vld1q_lane_s64, vld1q_lane_u8, vld1q_lane_u16, vld1q_lane_u32,
3790 vld1q_lane_u64): Replace asm with vset_lane and pointer dereference.
3792 2014-11-17 Jason Merrill <jason@redhat.com>
3794 * tree-inline.c (copy_fn): New.
3795 * tree-inline.h: Declare it.
3797 2014-11-17 Alan Lawrence <alan.lawrence@arm.com>
3799 * config/aarch64/aarch64-builtins.c (TYPES_CREATE): Remove.
3800 * config/aarch64/aarch64-simd-builtins.def (create): Remove.
3801 * config/aarch64/aarch64-simd.md (aarch64_create<mode>): Remove.
3802 * config/aarch64/arm_neon.h (vcreate_f64, vreinterpret_f64_s64,
3803 vreinterpret_f64_u64): Replace __builtin_aarch64_createv1df with C casts.
3804 * config/aarch64/iterators.md (VD1): Remove.
3806 2014-11-17 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
3808 * config/aarch64/aarch64-cores.def (cortex-a53): Remove
3809 AARCH64_FL_CRYPTO from feature flags.
3810 (cortex-a57): Likewise.
3811 (cortex-a57.cortex-a53): Likewise.
3813 2014-11-17 Jan Hubicka <hubicka@ucw.cz>
3815 * tree.c (free_lang_data_in_decl): Annotate all functio nbodies with
3816 DECL_FUNCTION_SPECIFIC_TARGET.
3817 * i386.c (ix86_set_current_function): Handle explicit default options.
3819 2014-11-17 Ilya Enkovich <ilya.enkovich@intel.com>
3821 * builtins.c (expand_builtin_memcpy_with_bounds): Use target hook
3823 (expand_builtin_mempcpy_with_bounds): Likewise.
3824 (expand_builtin_memset_with_bounds): Likewise.
3826 2014-11-17 Ilya Enkovich <ilya.enkovich@intel.com>
3828 * tree-ssa-strlen.c: include ipa-chkp.h, cgraph.h,
3829 ipa-ref.h, plugin-api.h.
3830 (get_string_length): Handle calls with bounds.
3831 (adjust_last_stmt): Likewise.
3832 (handle_builtin_strchr): Likewise.
3833 (handle_builtin_strcpy): Likewise.
3834 (handle_builtin_memcpy): Likewise.
3835 (handle_builtin_strcat): Likewise.
3837 2014-11-17 Ilya Enkovich <ilya.enkovich@intel.com>
3839 * tree-chkp-opt.c (chkp_get_nobnd_fndecl): New.
3840 (chkp_get_nochk_fndecl): New.
3841 (chkp_optimize_string_function_calls): New.
3842 (chkp_opt_execute): Call chkp_optimize_string_function_calls.
3843 * tree-cfg.h (insert_cond_bb): New.
3844 * tree-cfg.c (insert_cond_bb): New.
3846 2014-11-17 Ilya Enkovich <ilya.enkovich@intel.com>
3848 * tree-core.h (built_in_class): Add builtin codes to be used
3849 by Pointer Bounds Checker for instrumented builtin functions.
3850 * tree-streamer-in.c: Include ipa-chkp.h.
3851 (streamer_get_builtin_tree): Created instrumented decl if
3853 * ipa-chkp.h (chkp_maybe_clone_builtin_fndecl): New.
3854 * ipa-chkp.c (chkp_build_instrumented_fndecl): Support builtin
3856 (chkp_maybe_clone_builtin_fndecl): New.
3857 (chkp_maybe_create_clone): Support builtin function decls.
3858 (chkp_versioning): Clone builtin functions.
3859 * tree-chkp.c (chkp_instrument_normal_builtin): New.
3860 (chkp_add_bounds_to_call_stmt): Support builtin functions.
3861 (chkp_replace_function_pointer): Likewise.
3862 * builtins.c (expand_builtin_memcpy_args): New.
3863 (expand_builtin_memcpy): Call expand_builtin_memcpy_args.
3864 (expand_builtin_memcpy_with_bounds): New.
3865 (expand_builtin_mempcpy_with_bounds): New.
3866 (expand_builtin_mempcpy_args): Add orig_exp arg. Support
3867 BUILT_IN_CHKP_MEMCPY_NOBND_NOCHK
3868 (expand_builtin_memset_with_bounds): New.
3869 (expand_builtin_memset_args): Support BUILT_IN_CHKP_MEMSET_NOBND_NOCHK.
3870 (expand_builtin_with_bounds): New.
3871 * builtins.h (expand_builtin_with_bounds): New.
3872 * expr.c (expand_expr_real_1): Support instrumented builtin calls.
3874 2014-11-17 Dodji Seketeli <dodji@redhat.com>
3876 * gimple.h (gimple_set_visited, gimple_visited_p)
3877 (gimple_set_plf, gimple_plf, gimple_set_uid, gimple_uid): Add more
3878 comments to these accessors.
3880 2014-11-17 Georg-Johann Lay <avr@gjlay.de>
3882 * config/avr/avr-log.c (avr_log_set_avr_log) [TARGET_ALL_DEBUG]:
3883 Set avr_log_details to "all".
3885 2014-11-17 Richard Biener <rguenther@suse.de>
3888 * match.pd: Guard X / CST -> X * CST' transform against
3891 2014-11-17 Terry Guo <terry.guo@arm.com>
3893 * config/arm/thumb1.md (*addsi3_cbranch_scratch): Updated to UAL
3896 2014-11-17 Zhenqiang Chen <zhenqiang.chen@arm.com>
3898 * ifcvt.c (HAVE_cbranchcc4): Define.
3899 (noce_emit_cmove, noce_get_alt_condition, noce_get_condition):
3900 Use HAVE_cbranchcc4.
3902 2014-11-17 Zhenqiang Chen <zhenqiang.chen@linaro.org>
3904 * config/aarch64/aarch64.c (aarch64_code_to_ccmode,
3905 aarch64_convert_mode, aarch64_gen_ccmp_first,
3906 aarch64_gen_ccmp_next): New functions.
3907 (TARGET_GEN_CCMP_FIRST, TARGET_GEN_CCMP_NEXT): Define.
3909 2014-11-17 Zhenqiang Chen <zhenqiang.chen@linaro.org>
3911 * config/aarch64/aarch64-protos.h (aarch64_ccmp_mode_to_code): New.
3912 * aarch64.c (aarch64_nzcv_codes): New data.
3913 (aarch64_ccmp_mode_to_code): New.
3914 (aarch64_print_operand): Output nzcv.
3915 config/aarch64/aarch64.md (cbranchcc4, *ccmp_and, *ccmp_ior, cstorecc4):
3917 (cstore<mode>4): Handle ccmp_cc_register.
3918 * config/aarch64/predicates.md (const0_operand): New.
3920 2014-11-17 Zhenqiang Chen <zhenqiang.chen@linaro.org>
3922 * config/aarch64/aarch64-modes.def: Define ccmp CC mode.
3923 * config/aarch64/aarch64.c (aarch64_get_condition_code_1): New function
3924 extacted from aarch64_get_condition_code.
3925 (aarch64_get_condition_code): Call aarch64_get_condition_code_1.
3926 config/aarch64/predicates.md (ccmp_cc_register): New predicate.
3928 014-11-17 Zhenqiang Chen <zhenqiang.chen@linaro.org>
3930 * config/aarch64/constraints.md (Usn, aarch64_ccmp_immediate,
3931 aarch64_ccmp_operand): New constraints.
3933 2014-11-17 Zhenqiang Chen <zhenqiang.chen@linaro.org>
3935 * Makefile.in: Add ccmp.o.
3938 * expr.c: include "ccmp.h"
3939 (expand_cond_expr_using_cmove): Handle VOIDmode.
3940 (expand_expr_real_1): Try to expand ccmp.
3942 2014-11-17 Zhenqiang Chen <zhenqiang.chen@linaro.org>
3944 * cfgexpand.c (expand_gimple_cond): Check ccmp.
3945 * expmed.c (emit_cstore): Make it global.
3946 * expmed.h: #include "insn-codes.h"
3947 (emit_cstore): New prototype.
3948 * expr.c (expand_operands): Make it global.
3949 * expr.h (expand_operands): New prototype.
3950 * optabs.c (get_rtx_code): Make it global.
3951 * optabs.h (get_rtx_code): New prototype.
3953 2014-11-17 Zhenqiang Chen <zhenqiang.chen@linaro.org>
3955 * target.def (gen_ccmp_first, gen_ccmp_first): Add two new hooks.
3956 * doc/tm.texi.in (TARGET_GEN_CCMP_FIRST, TARGET_GEN_CCMP_NEXT): New.
3957 * doc/tm.texi (TARGET_GEN_CCMP_FIRST, TARGET_GEN_CCMP_NEXT): New.
3959 2014-11-16 Patrick Palka <ppalka@gcc.gnu.org>
3962 * tree-ssa-forwprop.c (forward_propagate_into_comparison_1):
3963 Always combine comparisons or conversions from booleans.
3965 2014-11-16 Jan Hubicka <hubicka@ucw.cz>
3967 * ipa-polymorphic-call.c
3968 (ipa_polymorphic_call_context::speculation_consistent_p): Constify.
3969 (ipa_polymorphic_call_context::meet_speculation_with): New function.
3970 (ipa_polymorphic_call_context::combine_with): Handle types in construction
3972 (ipa_polymorphic_call_context::equal_to): Do not bother about useless
3974 (ipa_polymorphic_call_context::meet_with): New function.
3975 * cgraph.h (class ipa_polymorphic_call_context): Add
3976 meet_width, meet_speculation_with; constify speculation_consistent_p.
3977 * ipa-cp.c (ipa_context_from_jfunc): Handle speculation; combine with incomming
3979 (propagate_context_accross_jump_function): Likewise; be more cureful.
3980 about set_contains_variable.
3981 (ipa_get_indirect_edge_target_1): Fix handling of dynamic type changes.
3982 (find_more_scalar_values_for_callers_subset): Fix.
3983 (find_more_contexts_for_caller_subset): Perform meet operation.
3985 2014-11-16 Jan Hubicka <hubicka@ucw.cz>
3987 * passes.c (execute_one_pass): Do not apply all transforms prior
3988 every simple IPA pass.
3989 * cgraphunit.c: Do not include fibheap.h
3990 (expand_thunk): Use get_untransformed_body.
3991 (cgraph_node::expand): Likewise.
3992 * tree-ssa-structalias.c (ipa_pta_execute): Skip inline clones.
3993 * cgraph.c (release_function_body): Do not push cfun when CFG is not there.
3994 (cgraph_node::get_untransformed_body): Break out from ...
3995 (cgraph_node::get_body): ... here; add code to apply all transforms.
3996 * cgraph.h (cgraph_node): Add get_untransformed_body.
3997 * ipa-icf.c (sem_function::init): Use get_untransformed_body.
3998 * cgraphclones.c (duplicate_thunk_for_node): Likewise.
3999 * tree-inline.c (expand_call_inline): LIkewise.
4000 * i386.c (ix86_reset_to_default_globals): Break out from ...
4001 (ix86_set_current_function): ... here;
4002 (ix86_reset_previous_fndecl): Use it.
4003 (ix86_simd_clone_adjust): Use ix86_reset_previous_fndecl.
4005 2014-11-16 Eric Botcazou <ebotcazou@adacore.com>
4007 * doc/tm.texi.in (TARGET_FLAGS_REGNUM): Move around.
4008 * doc/tm.texi: Regenerate.
4010 2014-11-16 Uros Bizjak <ubizjak@gmail.com>
4012 * config/sh/sh.c: Do not include algorithm.
4013 (sh_emit_scc_to_t): Replace open-coded swap with std::swap
4015 (sh_emit_compare_and_branch): Ditto.
4016 (sh_emit_compare_and_set): Ditto.
4017 * config/sh/sh.md (replacement peephole2): Ditto.
4018 (cstore4_media): Ditto.
4021 2014-11-15 Vladimir Makarov <vmakarov@redhat.com>
4023 * lra-remat.c (cand_transf_func): Process regno for
4024 rematerialization too.
4025 * lra.c (lra): Switch on rematerialization pass.
4027 2014-11-15 Vladimir Makarov <vmakarov@redhat.com>
4029 * lra.c (lra): Switch off rematerialization pass.
4031 2014-11-15 Marc Glisse <marc.glisse@inria.fr>
4033 * config/i386/xmmintrin.h (_mm_add_ps, _mm_sub_ps, _mm_mul_ps,
4034 _mm_div_ps, _mm_store_ss, _mm_cvtss_f32): Use vector extensions
4035 instead of builtins.
4036 * config/i386/emmintrin.h (__v2du, __v4su, __v8hu, __v16qu): New
4038 (_mm_sqrt_sd): Fix comment.
4039 (_mm_add_epi8, _mm_add_epi16, _mm_add_epi32, _mm_add_epi64,
4040 _mm_sub_epi8, _mm_sub_epi16, _mm_sub_epi32, _mm_sub_epi64,
4041 _mm_mullo_epi16, _mm_cmpeq_epi8, _mm_cmpeq_epi16, _mm_cmpeq_epi32,
4042 _mm_cmplt_epi8, _mm_cmplt_epi16, _mm_cmplt_epi32, _mm_cmpgt_epi8,
4043 _mm_cmpgt_epi16, _mm_cmpgt_epi32, _mm_and_si128, _mm_or_si128,
4044 _mm_xor_si128, _mm_store_sd, _mm_cvtsd_f64, _mm_storeh_pd,
4045 _mm_cvtsi128_si64, _mm_cvtsi128_si64x, _mm_add_pd, _mm_sub_pd,
4046 _mm_mul_pd, _mm_div_pd, _mm_storel_epi64, _mm_movepi64_pi64):
4047 Use vector extensions instead of builtins.
4048 * config/i386/smmintrin.h (_mm_cmpeq_epi64, _mm_cmpgt_epi64,
4049 _mm_mullo_epi32): Likewise.
4050 * config/i386/avxintrin.h (__v4du, __v8su, __v16hu, __v32qu):
4052 (_mm256_add_pd, _mm256_add_ps, _mm256_div_pd, _mm256_div_ps,
4053 _mm256_mul_pd, _mm256_mul_ps, _mm256_sub_pd, _mm256_sub_ps):
4054 Use vector extensions instead of builtins.
4055 * config/i386/avx2intrin.h (_mm256_cmpeq_epi8, _mm256_cmpeq_epi16,
4056 _mm256_cmpeq_epi32, _mm256_cmpeq_epi64, _mm256_cmpgt_epi8,
4057 _mm256_cmpgt_epi16, _mm256_cmpgt_epi32, _mm256_cmpgt_epi64,
4058 _mm256_and_si256, _mm256_or_si256, _mm256_xor_si256, _mm256_add_epi8,
4059 _mm256_add_epi16, _mm256_add_epi32, _mm256_add_epi64,
4060 _mm256_mullo_epi16, _mm256_mullo_epi32, _mm256_sub_epi8,
4061 _mm256_sub_epi16, _mm256_sub_epi32, _mm256_sub_epi64): Likewise.
4062 * config/i386/avx512fintrin.h (__v8du, __v16su, __v32hu, __v64qu):
4064 (_mm512_or_si512, _mm512_or_epi32, _mm512_or_epi64, _mm512_xor_si512,
4065 _mm512_xor_epi32, _mm512_xor_epi64, _mm512_and_si512,
4066 _mm512_and_epi32, _mm512_and_epi64, _mm512_mullo_epi32,
4067 _mm512_add_epi64, _mm512_sub_epi64, _mm512_add_epi32,
4068 _mm512_sub_epi32, _mm512_add_pd, _mm512_add_ps, _mm512_sub_pd,
4069 _mm512_sub_ps, _mm512_mul_pd, _mm512_mul_ps, _mm512_div_pd,
4070 _mm512_div_ps): Use vector extensions instead of builtins.
4071 * config/i386/avx512bwintrin.h (_mm512_mullo_epi16, _mm512_add_epi8,
4072 _mm512_sub_epi8, _mm512_sub_epi16, _mm512_add_epi16): Likewise.
4073 * config/i386/avx512dqintrin.h (_mm512_mullo_epi64): Likewise.
4074 * config/i386/avx512vldqintrin.h (_mm256_mullo_epi64, _mm_mullo_epi64):
4077 2014-11-15 Jan Hubicka <hubicka@ucw.cz>
4079 * lto-streamer-out.c (hash_tree): Use cl_optimization_hash.
4080 * lto-streamer.h (cl_optimization_stream_out, cl_optimization_stream_in): Declare.
4081 * optc-save-gen.awk: Generate cl_optimization LTO streaming and hashing routines.
4082 * opth-gen.awk: Add prototype of cl_optimization_hash.
4083 * tree-streamer-in.c (unpack_ts_optimization): Remove.
4084 (streamer_unpack_tree_bitfields): Use cl_optimization_stream_in.
4085 * tree-streamer-out.c (pack_ts_optimization): Remove.
4086 (streamer_pack_tree_bitfields): Use cl_optimization_stream_out.
4088 2014-11-15 Mircea Namolaru <mircea.namolaru@inria.fr>
4090 * common.opt (flag_loop_unroll_and_jam): New flag.
4091 * params.def (PARAM_LOOP_UNROLL_JAM_SIZE): Parameter for unroll and
4093 (PARAM_LOOP_UNROLL_JAM_DEPTH): Likewise.
4094 * graphite-poly.h (struct poly_bb:map_sepclass): New field
4095 * graphite-poly.c (new_poly_bb): Initialization for new field.
4096 (apply_poly_transforms): Support for unroll and jam flag.
4097 * graphite-isl-ast-to-gimple.c (generate_luj_sepclass): Compute the
4099 (generate_luj_sepclass_opt): Build the separation class option.
4100 (generate_luj_options): Set unroll and jam options.
4101 (set_options): Support for unroll and jam options.
4102 (scop_to_isl_ast): Likewise
4103 * graphite-optimize-isl.c (getPrevectorMap_full): New function for
4104 computing the separating class map.
4105 (optimize_isl): Support for the separating class map.
4106 (apply_schedule_map_to_scop): Likewise.
4107 (getScheduleMap): Likewise.
4108 (getScheduleForBand): Likewise.
4109 (getScheduleForBandList): Likewise.
4110 * graphite.c (gate_graphite_transforms): Add unroll and jam flag.
4111 * toplev.c (process_options) Likewise.
4113 2014-11-15 Eric Botcazou <ebotcazou@adacore.com>
4115 * tree-cfg.c (replace_loop_annotate_in_block): New function extracted
4117 (replace_loop_annotate): ...here. Call it on the header and on the
4118 latch block, if any. Restore proper behavior of final cleanup.
4120 2014-11-15 Eric Botcazou <ebotcazou@adacore.com>
4122 * tree-ssa-loop-ivcanon.c (try_unroll_loop_completely): Add log message
4123 for max-completely-peeled-insns limit.
4125 2014-11-14 Jan Hubicka <hubicka@ucw.cz>
4127 * ipa-prop.h (ipa_known_type_data): Remove.
4128 (ipa_binfo_from_known_type_jfunc): Remove.
4130 2014-11-14 Andrew Pinski <apinski@cavium.com>
4132 * config/aarch64/aarch64-cores.def (thunderx): Change the scheduler
4134 * config/aarch64/aarch64.md: Include thunderx.md.
4135 (generic_sched): Set to no for thunderx.
4136 * config/aarch64/thunderx.md: New file.
4138 2014-11-14 Michael Meissner <meissner@linux.vnet.ibm.com>
4140 * config/rs6000/predicates.md (easy_fp_constant): Delete redunant
4143 * config/rs6000/vector.md (VEC_R): Move secondary reload support
4144 insns to rs6000.md from vector.md.
4145 (reload_<VEC_R:mode>_<P:mptrsize>_store): Likewise.
4146 (reload_<VEC_R:mode>_<P:mptrsize>_load): Likewise.
4147 (vec_reload_and_plus_<mptrsize>): Likewise.
4149 * config/rs6000/rs6000.md (Fa): New mode attribute to give
4150 constraint for the Altivec registers for a type.
4151 (RELOAD): New mode iterator for all of the types that have
4152 secondary reload address support to load up a base register.
4153 (extendsfdf2_fpr): Use correct constraint.
4154 (copysign<mode>3_fcpsgn): For SFmode, use correct xscpsgndp
4156 (floatsi<mode>2_lfiwax): Add support for -mupper-regs-{sf,df}.
4157 Generate the non-VSX instruction if all registers were FPRs. Do
4158 not use the patterns in vsx.md for scalar operations.
4159 (floatsi<mode>2_lfiwax_mem): Likewise.
4160 (floatunssi<mode>2_lfiwzx): Likewise.
4161 (floatunssi<mode>2_lfiwzx_mem): Likewise.
4162 (fix_trunc<mode>di2_fctidz): Likewise.
4163 (fixuns_trunc<mode>di2_fctiduz): Likewise.
4164 (fctiwz_<mode>): Likewise.
4165 (fctiwuz_<mode>): Likewise.
4167 (floatdidf2_fpr): Likewise.
4168 (floatdidf2_mem): Likewise.
4169 (floatunsdidf2): Likewise.
4170 (floatunsdidf2_fcfidu): Likewise.
4171 (floatunsdidf2_mem): Likewise.
4172 (floatdisf2_fcfids): Likewise.
4173 (floatdisf2_mem): Likewise.
4174 (floatdisf2_internal1): Add explicit test for not FCFIDS to make
4175 it more obvious that the code is for pre-ISA 2.06 machines.
4176 (floatdisf2_internal2): Likewise.
4177 (floatunsdisf2_fcfidus): Add support for -mupper-regs-{sf,df}.
4178 Generate the non-VSX instruction if all registers were FPRs. Do
4179 not use the patterns in vsx.md for scalar operations.
4180 (floatunsdisf2_mem): Likewise.
4181 (reload_<RELOAD:mode>_<P:mptrsize>_store): Move the reload
4182 handlers here from vector.md, and expand the types we generate
4183 reload handlers for.
4184 (reload_<RELOAD:mode>_<P:mptrsize>_load): Likewise.
4185 (vec_reload_and_plus_<mptrsize>): Likewise.
4187 * config/rs6000/vsx.md (vsx_float<VSi><mode>2): Only provide the
4188 vector forms of the instructions. Move VSX scalar forms to
4189 rs6000.md, and add support for -mupper-regs-sf.
4190 (vsx_floatuns<VSi><mode>2): Likewise.
4191 (vsx_fix_trunc<mode><VSi>2): Likewise.
4192 (vsx_fixuns_trunc<mode><VSi>2): Likewise.
4193 (vsx_float_fix_<mode>2): Delete DF version, rename to
4194 vsx_float_fix_v2df2.
4195 (vsx_float_fix_v2df2): Likewise.
4197 2014-11-14 Martin Jambor <mjambor@suse.cz>
4199 * ipa-prop.h (jump_func_type): Removed value IPA_JF_KNOWN_TYPE.
4200 (ipa_pass_through_data): Removed field type_preserved.
4201 (ipa_ancestor_jf_data): removed fields type and type_preserved.
4202 (ipa_jump_func): Removed field known_type.
4203 (ipa_get_jf_known_type_offset): Removed.
4204 (ipa_get_jf_known_type_base_type): Likewise.
4205 (ipa_get_jf_known_type_component_type): Likewise.
4206 (ipa_get_jf_ancestor_type): Likewise.
4207 * ipa-cp.c (print_ipcp_constant_value): Removed BINFO handling.
4208 (ipa_get_jf_pass_through_result): Likewise.
4209 (ipa_get_jf_ancestor_result): Always build ptr_node_type accesses.
4210 (values_equal_for_ipcp_p): Removed BINFO handling.
4211 (ipa_get_indirect_edge_target_1): Updated comment.
4212 * ipa-prop.c (ipa_print_node_jump_functions_for_edge): Removed handling
4213 of IPA_JF_KNOWN_TYPE jump functions. Do not print removed fields.
4214 (ipa_set_jf_known_type): Removed.
4215 (ipa_set_jf_simple_pass_through): Do not set removed fields. Update
4217 (ipa_set_jf_arith_pass_through): Likewise.
4218 (ipa_set_ancestor_jf): Likewise.
4219 (ipa_binfo_from_known_type_jfunc): Removed.
4220 (prop_type_change_info): Removed fields known_current_type and
4221 multiple_types_encountered.
4222 (extr_type_from_vtbl_ptr_store): Removed.
4223 (check_stmt_for_type_change): Do not attempt to identify changed type.
4224 (detect_type_change_from_memory_writes): Do not set the removed fields,
4225 always set jfunc to unknown.
4226 (compute_complex_assign_jump_func): Do not detect dynamic type change.
4227 (compute_complex_ancestor_jump_func): Likewise.
4228 (compute_known_type_jump_func): Removed.
4229 (ipa_compute_jump_functions_for_edge): Do not detect dynamic type
4230 change. Do not comute known type jump functions.
4231 (combine_known_type_and_ancestor_jfs): Removed.
4232 (update_jump_functions_after_inlining): Removed handling of
4233 IPA_JF_KNOWN_TYPE jump functions. Do not set removed fields.
4234 (ipa_write_jump_function): Do not stream removed fields or known type
4236 (ipa_read_jump_function): Likewise.
4238 2014-11-14 Vladimir Makarov <vmakarov@redhat.com>
4240 * lra-int.h (lra_create_live_ranges): Add parameter.
4241 * lra-lives.c (temp_bitmap): Move higher.
4242 (initiate_live_solver): Move temp_bitmap initialization into
4243 lra_live_ranges_init.
4244 (finish_live_solver): Move temp_bitmap clearing into
4246 (process_bb_lives): Add parameter. Use it to control live info
4247 update and dead insn elimination. Pass it to mark_regno_live and
4249 (lra_create_live_ranges): Add parameter. Pass it to
4251 (lra_live_ranges_init, lra_live_ranges_finish): See changes in
4252 initiate_live_solver and finish_live_solver.
4253 * lra-remat.c (do_remat): Process insn non-operand hard regs too.
4254 Use temp_bitmap to update avail_cands.
4255 * lra.c (lra): Pass new parameter to lra_create_live_ranges. Move
4256 check with lra_need_for_spill_p after live range pass. Switch on
4257 rematerialization pass.
4259 2014-11-14 Martin Jambor <mjambor@suse.cz>
4261 * ipa-prop.h (ipa_get_jf_pass_through_type_preserved): use
4262 agg_preserved flag instead.
4263 (ipa_get_jf_ancestor_type_preserved): Likewise.
4264 (ipa_node_params): Rename known_vals to known_csts, update all users.
4265 New field known_contexts.
4266 (ipa_get_indirect_edge_target): Update prototype.
4267 (ipcp_poly_ctx_values_pool): Declare.
4268 (ipa_context_from_jfunc): Likewise.
4269 * ipa-inline.h (estimate_ipcp_clone_size_and_time): Updated prototype.
4270 * cgraph.h (ipa_polymorphic_call_context): New method equal_to. New
4271 parameter newline of method dump.
4272 * ipa-cp.c (ctxlat): New field.
4273 (ipcp_values_pool): Renamed to ipcp_cst_values_pool, updated all users.
4274 (ipcp_poly_ctx_values_pool):New variable.
4275 (ipa_get_poly_ctx_lat): New function.
4276 (print_ipcp_constant_value): New overloaded function for contexts.
4277 (print_all_lattices): Also print contexts.
4278 (ipa_topo_info): New field contexts;
4279 (set_all_contains_variable): Also set the flag in the context lattice.
4280 (initialize_node_lattices): Likewise for flag bottom.
4281 (ipa_get_jf_ancestor_result): Removed BINFO handling.
4282 (ipa_value_from_jfunc): Likewise.
4283 (ipa_context_from_jfunc): New function.
4284 (values_equal_for_ipcp_p): New overloaded function for contexts.
4285 (allocate_and_init_ipcp_value): Construct the value.
4286 (allocate_and_init_ipcp_value): New overloaded function for contexts.
4287 (propagate_scalar_accross_jump_function): Removed handling of
4288 KNOWN_TYPE jump functions.
4289 (propagate_context_accross_jump_function): New function.
4290 (propagate_constants_accross_call): Also propagate contexts.
4291 (ipa_get_indirect_edge_target_1): Work on contexts rather than BINFOs.
4292 (ipa_get_indirect_edge_target): Likewise.
4293 (devirtualization_time_bonus): Likewise.
4294 (gather_context_independent_values): Create and populate known_contexts
4295 vector rather than known_binfos.
4296 (perform_estimation_of_a_value): Work on contexts rather than BINFOs.
4297 (estimate_local_effects): Likewise.
4298 (add_all_node_vals_to_toposort): Also add contexts to teir topological
4300 (ipcp_propagate_stage): Also propagate effects of contexts.
4301 (ipcp_discover_new_direct_edges): Receive and pass known_contexts to
4302 ipa_get_indirect_edge_target_1.
4303 (cgraph_edge_brings_value_p): New overloaded function for contexts.
4304 (create_specialized_node): Work on contexts rather than BINFOs.
4305 (find_more_contexts_for_caller_subset): New function.
4306 (known_contexts_useful_p): New function.
4307 (copy_useful_known_contexts): Likewise.
4308 (modify_known_vectors_with_val): Likewise.
4309 (ipcp_val_in_agg_replacements_p): Renamed to
4310 ipcp_val_agg_replacement_ok_p, return true for all offset indicating
4312 (ipcp_val_agg_replacement_ok_p): New overloaded function for contexts.
4313 (decide_about_value): Work on contexts rather than BINFOs.
4314 (decide_whether_version_node): Likewise.
4315 (ipcp_driver): Initialize the new alloc pool.
4316 * ipa-prop.c (ipa_print_node_jump_functions_for_edge): Prettify
4317 printing of edge contexts.
4318 (ipa_set_ancestor_jf): Replace assert with conditional setting of
4319 type_preserved to false.
4320 (update_jump_functions_after_inlining): Use access function instead of
4321 reading agg_preserved directly. Store combined context in the ancestor
4323 (try_make_edge_direct_virtual_call): Work on contexts rather than
4325 (update_indirect_edges_after_inlining): Get context from
4326 ipa_context_from_jfunc.
4327 (ipa_free_node_params_substructures): Free also known_contexts.
4328 (ipa_free_all_structures_after_ipa_cp): Free the new alloc pool.
4329 (ipa_free_all_structures_after_iinln): Likewise.
4330 * ipa-inline-analysis.c (evaluate_properties_for_edge): Work on
4331 contexts rather than BINFOs.
4332 (estimate_edge_devirt_benefit): Likewise.
4333 (estimate_edge_size_and_time): Likewise.
4334 (estimate_calls_size_and_time): Likewise.
4335 (estimate_node_size_and_time): Likewise.
4336 (estimate_ipcp_clone_size_and_time): Likewise.
4337 (do_estimate_edge_time): Likewise.
4338 (do_estimate_edge_size): Likewise.
4339 (do_estimate_edge_hints): Likewise.
4340 * ipa-polymorphic-call.c (ipa_polymorphic_call_context::dump): New
4341 parameter newline, ouput newline only when it is set.
4342 (ipa_polymorphic_call_context::equal_to): New method.
4344 2014-11-14 Martin Jambor <mjambor@suse.cz>
4346 * ipa-cp.c (ipcp_value_source): Converted to a template class. All
4347 users converted to the same specialization as the using class/function
4348 or specialization on tree.
4349 (ipcp_value): Likewise.
4350 (ipcp_lattice): Likewise.
4351 (ipcp_agg_lattice): Now derived from tree specialization of
4353 (values_topo): Moved to new class value_topo_info.
4354 (ipa_lat_is_single_const): Turned into ipcp_lattice::is_single_const.
4355 Updated all callers.
4356 (print_lattice): Turned into ipcp_lattice::print. Updated all
4358 (value_topo_info): New class template.
4359 (ipa_topo_info): New field constants. New constructor.
4360 (build_toporder_info): Do not clear stack_top, only checkign assert
4362 (set_lattice_to_bottom): Turned into ipcp_lattice::set_to_bottom.
4363 Updated all callers.
4364 (set_lattice_contains_variable): Turned into
4365 ipcp_lattice::set_contains_variable. Updated all callers.
4366 (add_value_source): Turned into ipcp_value::add_source. Updated all
4368 (allocate_and_init_ipcp_value): New function.
4369 (add_value_to_lattice): Turned into ipcp_lattice::add_value. Last
4370 parameter got default a value. Updated all callers.
4371 (add_scalar_value_to_lattice): Removed, users converted to using
4372 ipcp_lattice::add_value with default value of the last parameter.
4373 (add_val_to_toposort): Turned to value_topo_info::add_val. Updated
4375 (propagate_effects): Made method of value_topo_info.
4376 (cgraph_edge_brings_value_p): Now a template function.
4377 (get_info_about_necessary_edges): Likewise.
4378 (gather_edges_for_value): Likewise.
4379 (perhaps_add_new_callers): Likewise.
4380 (decide_about_value): Likewise.
4381 * ipa-prop.h (ipcp_lattice): Remove fowrward declaration.
4383 2014-11-14 Jakub Jelinek <jakub@redhat.com>
4385 * doc/install.texi (--with-diagnostics-color=): Document.
4387 * tree-ssa.dce.c (eliminate_unnecessary_stmts): Eliminate
4388 IFN_GOMP_SIMD_LANE without lhs as useless.
4390 * ipa-pure-const.c (struct funct_state_d): Add can_free field.
4391 (varying_state): Add true for can_free.
4392 (check_call): For builtin or internal !nonfreeing_call_p set
4394 (check_stmt): For asm volatile and asm with "memory" set
4396 (analyze_function): Clear local->can_free initially, continue
4397 calling check_stmt until all flags are computed, dump can_free
4399 (pure_const_write_summary): Write can_free flag.
4400 (pure_const_read_summary): Read it back.
4401 (propagate_pure_const): Propagate also can_free flag, set
4402 w->nonfreeing_fn if it is false after propagation.
4403 * cgraph.h (cgraph_node): Add nonfreeing_fn member.
4404 * gimple.c: Include ipa-ref.h, lto-streamer.h and cgraph.h.
4405 (nonfreeing_call_p): Return cgraph nonfreeing_fn flag if set.
4406 Also return true for IFN_ABNORMAL_DISPATCHER.
4407 * cgraph.c (cgraph_node::dump): Dump nonfreeing_fn flag.
4408 * lto-cgraph.c (lto_output_node): Write nonfreeing_fn flag.
4409 (input_overwrite_node): Read it back.
4411 2014-11-14 Jakub Jelinek <jakub@redhat.com>
4412 Marek Polacek <polacek@redhat.com>
4414 * sanopt.c: Include tree-ssa-operands.h.
4415 (struct sanopt_info): Add has_freeing_call_p,
4416 has_freeing_call_computed_p, imm_dom_path_with_freeing_call_p,
4417 imm_dom_path_with_freeing_call_computed_p, freeing_call_events,
4418 being_visited_p fields.
4419 (struct sanopt_ctx): Add asan_check_map field.
4420 (imm_dom_path_with_freeing_call, maybe_optimize_ubsan_null_ifn,
4421 maybe_optimize_asan_check_ifn): New functions.
4422 (sanopt_optimize_walker): Use them, optimize even ASAN_CHECK
4424 (pass_sanopt::execute): Call sanopt_optimize even for
4426 * gimple.c (nonfreeing_call_p): Return true for non-ECF_LEAF
4429 2014-11-14 Alan Lawrence <alan.lawrence@arm.com>
4431 * tree-vect-loop.c (vect_create_epilog_for_reduction): Move code for
4432 'if (extract_scalar_result)' to the only place that it is true.
4434 2014-11-14 H.J. Lu <hongjiu.lu@intel.com>
4436 * config.gcc (default_gnu_indirect_function): Set to yes
4437 for i[34567]86-*-linux* and x86_64-*-linux* if not targeting
4440 2014-11-14 Felix Yang <felix.yang@huawei.com>
4441 Jiji Jiang <jiangjiji@huawei.com>
4443 * config/aarch64/aarch64-simd.md (*aarch64_simd_ld1r<mode>): Use
4444 VALL mode iterator instead of VALLDI.
4447 2014-11-14 Jan Hubicka <hubicka@ucw.cz>
4449 * optc-save-gen.awk: Output cl_target_option_eq,
4450 cl_target_option_hash, cl_target_option_stream_out,
4451 cl_target_option_stream_in functions.
4452 * opth-gen.awk: Output prototypes for
4453 cl_target_option_eq and cl_target_option_hash.
4454 * lto-streamer.h (cl_target_option_stream_out,
4455 cl_target_option_stream_in): Declare.
4456 * tree.c (cl_option_hash_hash): Use cl_target_option_hash.
4457 (cl_option_hash_eq): Use cl_target_option_eq.
4458 * tree-streamer-in.c (unpack_value_fields): Stream in
4460 * lto-streamer-out.c (DFS::DFS_write_tree_body): Follow
4461 DECL_FUNCTION_SPECIFIC_TARGET.
4462 (hash_tree): Hash TREE_TARGET_OPTION; visit
4463 DECL_FUNCTION_SPECIFIC_TARGET.
4464 * tree-streamer-out.c (streamer_pack_tree_bitfields): Skip
4466 (streamer_write_tree_body): Output TS_TARGET_OPTION.
4468 2014-11-14 Richard Biener <rguenther@suse.de>
4470 * gimple-fold.h (gimple_fold_stmt_to_constant_1): Add 2nd
4471 valueization hook defaulted to no_follow_ssa_edges.
4472 * gimple-fold.c (gimple_fold_stmt_to_constant_1): Pass
4473 2nd valueization hook to gimple_simplify.
4474 * tree-ssa-ccp.c (valueize_op_1): New function to be
4475 used for gimple_simplify called via gimple_fold_stmt_to_constant_1.
4477 * tree-vrp.c (vrp_valueize_1): New function to be
4478 used for gimple_simplify called via gimple_fold_stmt_to_constant_1.
4479 (vrp_visit_assignment_or_call): Adjust.
4481 2014-11-14 Marek Polacek <polacek@redhat.com>
4483 * fold-const.c (fold_negate_expr): Don't fold INTEGER_CST if
4484 that overflows when SANITIZE_SI_OVERFLOW is on. Guard -(-A)
4485 folding with TYPE_OVERFLOW_SANITIZED.
4487 2014-11-14 Marek Polacek <polacek@redhat.com>
4490 * asan.c (ATTR_CONST_NORETURN_NOTHROW_LEAF_LIST,
4491 ATTR_COLD_CONST_NORETURN_NOTHROW_LEAF_LIST): Define.
4492 * builtin-attrs.def (ATTR_COLD_CONST_NORETURN_NOTHROW_LEAF_LIST):
4494 * builtins.c (fold_builtin_0): Don't include ubsan.h. Don't
4495 instrument BUILT_IN_UNREACHABLE here.
4496 * sanitizer.def (BUILT_IN_UBSAN_HANDLE_BUILTIN_UNREACHABLE): Make
4498 * sanopt.c (pass_sanopt::execute): Instrument BUILT_IN_UNREACHABLE.
4499 * tree-ssa-ccp.c (optimize_unreachable): Bail out if
4500 SANITIZE_UNREACHABLE.
4501 * ubsan.c (ubsan_instrument_unreachable): Rewrite for GIMPLE.
4502 * ubsan.h (ubsan_instrument_unreachable): Adjust declaration.
4504 2014-11-14 Alan Lawrence <alan.lawrence@arm.com>
4506 * config/rs6000/vector.md (vec_shl_<mode>): Remove.
4507 (vec_shr_<mode>): Reverse shift if BYTES_BIG_ENDIAN.
4509 2014-11-14 Alan Lawrence <alan.lawrence@arm.com>
4511 * optabs.c (shift_amt_for_vec_perm_mask): Remove code conditional on
4513 * tree-vect-loop.c (calc_vec_perm_mask_for_shift,
4514 vect_create_epilog_for_reduction): Likewise.
4515 * doc/md.texi (vec_shr_m): Clarify direction of shifting.
4517 2014-11-14 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
4520 * config/aarch64/aarch64.c (aarch64_expand_mov_immediate): Split out
4521 numerical immediate handling to...
4522 (aarch64_internal_mov_immediate): ...this. New.
4523 (aarch64_rtx_costs): Use aarch64_internal_mov_immediate.
4524 (aarch64_mov_operand_p): Relax predicate.
4525 * config/aarch64/aarch64.md (mov<mode>:GPI): Do not expand CONST_INTs.
4526 (*movsi_aarch64): Turn into define_insn_and_split and new alternative
4528 (*movdi_aarch64): Likewise.
4530 2014-11-14 Richard Biener <rguenther@suse.de>
4532 * match.pd: Implement more binary patterns exercised by
4534 * fold-const.c (sing_bit_p): Export.
4535 (exact_inverse): Likewise.
4536 (fold_binary_loc): Remove patterns here.
4537 (tree_unary_nonnegative_warnv_p): Use CASE_CONVERT.
4538 * fold-const.h (sing_bit_p): Declare.
4539 (exact_inverse): Likewise.
4541 2014-11-14 Marek Polacek <polacek@redhat.com>
4543 * tree.c (build_common_builtin_nodes): Remove doubled ECF_LEAF.
4545 2014-11-14 Richard Biener <rguenther@suse.de>
4547 * genmatch.c (add_operator): Allow CONSTRUCTOR.
4548 (dt_node::gen_kids): Handle CONSTRUCTOR not as GENERIC.
4549 (parser::parse_op): Allow to iterate over predicates.
4551 2014-11-14 Jakub Jelinek <jakub@redhat.com>
4553 * configure.ac (--with-diagnostics-color): New configure
4554 option, default to --with-diagnostics-color=auto.
4555 * toplev.c (process_options): Use DIAGNOSTICS_COLOR_DEFAULT
4556 to determine -fdiagnostics-color= option default.
4557 * doc/invoke.texi (-fdiagnostics-color=): Document new
4559 * configure: Regenerated.
4560 * config.in: Regenerated.
4562 2014-11-13 Teresa Johnson <tejohnson@google.com>
4564 PR tree-optimization/63841
4565 * tree-ssa-strlen.c (strlen_optimize_stmt): Ignore clobbers.
4567 2014-11-14 Bin Cheng <bin.cheng@arm.com>
4569 * timevar.def (TV_SCHED_FUSION): New time var.
4570 * passes.def (pass_sched_fusion): New pass.
4571 * config/arm/arm.c (TARGET_SCHED_FUSION_PRIORITY): New.
4572 (extract_base_offset_in_addr, fusion_load_store): New.
4573 (arm_sched_fusion_priority): New.
4574 (arm_option_override): Disable scheduling fusion by default
4575 on non-armv7 processors or ldrd/strd isn't preferred.
4576 * sched-int.h (struct _haifa_insn_data): New field.
4577 (INSN_FUSION_PRIORITY, FUSION_MAX_PRIORITY, sched_fusion): New.
4578 * sched-rgn.c (rest_of_handle_sched_fusion): New.
4579 (pass_data_sched_fusion, pass_sched_fusion): New.
4580 (make_pass_sched_fusion): New.
4581 * haifa-sched.c (sched_fusion): New.
4582 (insn_cost): Handle sched_fusion.
4583 (priority): Handle sched_fusion by calling target hook.
4584 (enum rfs_decision): New enum value.
4585 (rfs_str): New element for RFS_FUSION.
4586 (rank_for_schedule): Support sched_fusion.
4587 (schedule_insn, max_issue, prune_ready_list): Handle sched_fusion.
4588 (schedule_block, fix_tick_ready): Handle sched_fusion.
4589 * common.opt (flag_schedule_fusion): New.
4590 * tree-pass.h (make_pass_sched_fusion): New.
4591 * target.def (fusion_priority): New.
4592 * doc/tm.texi.in (TARGET_SCHED_FUSION_PRIORITY): New.
4593 * doc/tm.texi: Regenerated.
4594 * doc/invoke.texi (-fschedule-fusion): New.
4596 2014-11-13 Rong Xu <xur@google.com>
4599 * cfgrtl.c (emit_barrier_after_bb): Append the barrier to the
4600 footer, instead of unconditionally overwritten.
4602 2014-11-14 Martin Jambor <mjambor@suse.cz>
4604 * cgraph.h (clear_outer_type): Make public. Fix comment.
4605 * ipa-devirt.c (possible_polymorphic_call_targets): Use
4606 clear_outer_type when resetting the context.
4608 2014-11-13 Dominique Dhumieres <dominiq@lps.ens.fr>
4611 * gcc.c (handle_foffload_option): Replace strchrnul with strchr.
4612 * lto-wrapper.c (parse_env_var, append_offload_options): Likewise.
4614 2014-11-13 Alan Lawrence <alan.lawrence@arm.com>
4616 * fold-const.c (const_binop): Remove code handling VEC_RSHIFT_EXPR.
4617 * tree-cfg.c (verify_gimple_assign_binary): Likewise.
4618 * tree-inline.c (estimate_operator_cost): Likewise.
4619 * tree-pretty-print.c (dump_generic_node, op_code_prio, op_symbol_code):
4622 * tree-vect-generic.c (expand_vector_operations_1): Remove assertion
4623 against VEC_RSHIFT_EXPR.
4625 * optabs.h (expand_vec_shift_expr): Remove.
4626 * optabs.c (optab_for_tree_code): Remove case VEC_RSHIFT_EXPR.
4627 (expand_vec_shift_expr): Remove.
4628 * tree.def (VEC_RSHIFT_EXPR): Remove
4630 2014-11-13 Alan Lawrence <alan.lawrence@arm.com>
4632 * optabs.c (can_vec_perm_p): Update comment, does not consider vec_shr.
4633 (shift_amt_for_vec_perm_mask): New.
4634 (expand_vec_perm_1): Use vec_shr_optab if second vector is const0_rtx
4635 and mask appropriate.
4637 * tree-vect-loop.c (calc_vec_perm_mask_for_shift): New.
4638 (have_whole_vector_shift): New.
4639 (vect_model_reduction_cost): Call have_whole_vector_shift instead of
4640 looking for vec_shr_optab.
4641 (vect_create_epilog_for_reduction): Likewise; also rename local variable
4642 have_whole_vector_shift to reduce_with_shift; output VEC_PERM_EXPRs
4643 instead of VEC_RSHIFT_EXPRs.
4645 * tree-vect-stmts.c (vect_gen_perm_mask_checked): Extend comment.
4647 2014-11-13 Alan Lawrence <alan.lawrence@arm.com>
4649 * tree-vectorizer.h (vect_gen_perm_mask): Remove.
4650 (vect_gen_perm_mask_checked, vect_gen_perm_mask_any): New.
4652 tree_vec_data_refs.c (vect_permute_load_chain, vec_permute_store_chain,
4653 vec_shift_permute_load_chain): Replace vect_gen_perm_mask & assert
4654 with vect_gen_perm_mask_checked.
4656 * tree-vect-stmts.c (vectorizable_mask_load_store, vectorizable_load):
4659 (vect_gen_perm_mask_checked): New.
4660 (vect_gen_perm_mask): Remove can_vec_perm_p check, rename to...
4661 (vect_gen_perm_mask_any): ...this.
4663 (perm_mask_for_reverse): Call can_vec_perm_p and
4664 vect_gen_perm_mask_checked.
4666 2014-11-13 Felix Yang <felix.yang@huawei.com>
4668 * ipa-utils.h: Fix typo in comments.
4669 * ipa-profile.c: Likewise.
4670 * tree-ssa-loop-ivcanon.c: Fix typo in comments and debugging dumps.
4672 2014-11-13 Teresa Johnson <tejohnson@google.com>
4674 PR tree-optimization/63841
4675 * tree-ssa-strlen.c (strlen_optimize_stmt): Ignore clobbers.
4677 2014-11-13 Teresa Johnson <tejohnson@google.com>
4679 PR tree-optimization/63841
4680 * tree.c (initializer_zerop): A clobber does not zero initialize.
4682 2014-11-13 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
4684 * optabs.c (prepare_operand): Gracefully fail if the mode of X
4685 does not match the operand mode expected by the insn pattern.
4687 2014-11-13 Richard Biener <rguenther@suse.de>
4689 * match.pd: Add tcc_comparison, inverted_tcc_comparison
4690 and inverted_tcc_comparison_with_nans operator lists.
4691 Use tcc_comparison in the truth_valued_p predicate definition.
4692 Restrict logical_inverted_value with bit_xor to integral types.
4693 Build a boolean true for simplifying x |^ !x because of
4694 vector types. Implement patterns from forward_propagate_comparison
4695 * tree-ssa-forwprop.c (forward_propagate_comparison): Remove.
4696 (get_prop_dest_stmt): Likewise.
4697 (pass_forwprop::execute): Do not call it.
4698 * fold-const.c (fold_unary_loc): Remove the pattern here.
4700 2014-11-13 Ilya Verbin <ilya.verbin@intel.com>
4701 Andrey Turetskiy <andrey.turetskiy@intel.com>
4703 * config.gcc (*-intelmic-* | *-intelmicemul-*): Add i386/t-intelmic to
4705 (i[34567]86-*-* | x86_64-*-*): Build mkoffload$(exeext) with the
4706 accelerator compiler.
4707 * config/i386/intelmic-mkoffload.c: New file.
4708 * config/i386/t-intelmic: Ditto.
4710 2014-11-13 Bernd Schmidt <bernds@codesourcery.com>
4711 Andrey Turetskiy <andrey.turetskiy@intel.com>
4712 Ilya Verbin <ilya.verbin@intel.com>
4714 * common.opt (foffload, foffload-abi): New options.
4715 * config/i386/i386.c (ix86_offload_options): New static function.
4716 (TARGET_OFFLOAD_OPTIONS): Define.
4717 * coretypes.h (enum offload_abi): New enum.
4718 * doc/tm.texi: Regenerate.
4719 * doc/tm.texi.in (TARGET_OFFLOAD_OPTIONS): Document.
4720 * gcc.c (offload_targets): New static variable.
4721 (handle_foffload_option): New static function.
4722 (driver_handle_option): Handle OPT_foffload_.
4723 (driver::maybe_putenv_OFFLOAD_TARGETS): Set OFFLOAD_TARGET_NAMES
4724 according to offload_targets.
4725 * hooks.c (hook_charptr_void_null): New hook.
4726 * hooks.h (hook_charptr_void_null): Declare.
4727 * lto-opts.c: Include lto-section-names.h.
4728 (lto_write_options): Append options from target offload_options hook and
4729 store them to offload_lto section. Do not store target-specific,
4730 driver and diagnostic options in offload_lto section.
4731 * lto-wrapper.c (merge_and_complain): Handle OPT_foffload_ and
4733 (append_compiler_options, append_linker_options)
4734 (append_offload_options): New static functions.
4735 (compile_offload_image): Add new arguments with options.
4736 Call append_compiler_options and append_offload_options.
4737 (compile_images_for_offload_targets): Add new arguments with options.
4738 (find_and_merge_options): New static function.
4739 (run_gcc): Outline options handling into the new functions:
4740 find_and_merge_options, append_compiler_options, append_linker_options.
4741 * opts.c (common_handle_option): Don't handle OPT_foffload_.
4742 Forbid OPT_foffload_abi_ for non-offload compiler.
4743 * target.def (offload_options): New target hook.
4745 2014-11-13 Ilya Verbin <ilya.verbin@intel.com>
4746 Bernd Schmidt <bernds@codesourcery.com>
4747 Andrey Turetskiy <andrey.turetskiy@intel.com>
4748 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
4750 * gcc.c (spec_host_machine, accel_dir_suffix): New variables.
4751 (process_command): Tweak path construction for the possibility
4752 of being configured as an offload compiler.
4753 (driver::maybe_putenv_OFFLOAD_TARGETS): New function.
4754 (driver::main): Call maybe_putenv_OFFLOAD_TARGETS.
4755 (driver::set_up_specs): Tweak path construction for the possibility of
4756 being configured as an offload compiler.
4757 * lto-wrapper.c (OFFLOAD_TARGET_NAMES_ENV): Define.
4758 (offload_names, offloadbegin, offloadend): New static variables.
4759 (free_array_of_ptrs, parse_env_var, access_check, compile_offload_image)
4760 (compile_images_for_offload_targets, copy_file, find_offloadbeginend):
4761 New static functions.
4762 (run_gcc): Determine whether offload sections are present. If so, run
4763 compile_images_for_offload_targets and return the names of new generated
4764 objects to linker. If there are offload sections, but no LTO sections,
4765 then return the copies of input objects without link-time recompilation.
4767 2014-11-13 Richard Biener <rguenther@suse.de>
4769 * genmatch.c (dt_node::gen_kids): Fix placement of break statement.
4771 2014-11-13 Ilya Verbin <ilya.verbin@intel.com>
4772 Bernd Schmidt <bernds@codesourcery.com>
4773 Andrey Turetskiy <andrey.turetskiy@intel.com>
4774 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
4776 * Makefile.in (GTFILES): Add omp-low.h to list of GC files.
4777 * cgraphunit.c: Include omp-low.h.
4778 * doc/tm.texi: Regenerate.
4779 * doc/tm.texi.in (TARGET_RECORD_OFFLOAD_SYMBOL): Document.
4780 * gengtype.c (open_base_files): Add omp-low.h to ifiles.
4781 * lto-cgraph.c (output_offload_tables): New function.
4782 (input_offload_tables): Likewise.
4783 * lto-section-in.c (lto_section_name): Add "offload_table".
4784 * lto-section-names.h (OFFLOAD_VAR_TABLE_SECTION_NAME): Define.
4785 (OFFLOAD_FUNC_TABLE_SECTION_NAME): Likewise.
4786 * lto-streamer-out.c (lto_output): Call output_offload_tables.
4787 * lto-streamer.h (lto_section_type): Add LTO_section_offload_table.
4788 (output_offload_tables, input_offload_tables): Declare.
4789 * omp-low.c: Include common/common-target.h and lto-section-names.h.
4790 (offload_funcs, offload_vars): New global <tree, va_gc> vectors.
4791 (expand_omp_target): Add child_fn into offload_funcs vector.
4792 (add_decls_addresses_to_decl_constructor): New function.
4793 (omp_finish_file): Likewise.
4794 * omp-low.h (omp_finish_file, offload_funcs, offload_vars): Declare.
4795 * target.def (record_offload_symbol): New DEFHOOK.
4796 * toplev.c: Include omp-low.h.
4797 (compile_file): Call omp_finish_file.
4798 * varpool.c: Include omp-low.h.
4799 (varpool_node::get_create): Add decl into offload_vars vector.
4801 2014-11-13 Ilya Verbin <ilya.verbin@intel.com>
4802 Ilya Tocar <ilya.tocar@intel.com>
4803 Andrey Turetskiy <andrey.turetskiy@intel.com>
4804 Bernd Schmidt <bernds@codesourcery.com>
4806 * cgraph.c: Include context.h.
4807 (cgraph_node::create): Set node->offloadable and g->have_offload if
4808 decl have "omp declare target" attribute.
4809 * cgraph.h (symtab_node): Add need_lto_streaming and offloadable flags.
4810 * cgraphunit.c: Include lto-section-names.h.
4811 (ipa_passes): Call ipa_write_summaries if there is something to write to
4812 OFFLOAD_SECTION_NAME_PREFIX sections.
4813 (symbol_table::compile): Set flag_generate_lto if there is something to
4815 Replace flag_lto with flag_generate_lto before lto_streamer_hooks_init.
4816 * context.c (gcc::context::context): Initialize have_offload with false.
4817 * context.h (class context): Add have_offload flag.
4818 * ipa-inline-analysis.c (inline_generate_summary): Do not exit under
4820 (inline_free_summary): Always remove hooks.
4821 * lto-cgraph.c (referenced_from_other_partition_p): Ignore references
4822 from non-offloadable nodes while streaming a node into offload section.
4823 (reachable_from_other_partition_p): Likewise.
4824 (select_what_to_stream): New function.
4825 (compute_ltrans_boundary): Do not call
4826 lto_set_symtab_encoder_in_partition if the node should not be streamed.
4827 * lto-section-names.h (OFFLOAD_SECTION_NAME_PREFIX): Define.
4828 (section_name_prefix): Declare.
4829 * lto-streamer.c (section_name_prefix): New variable.
4830 (lto_get_section_name): Use section_name_prefix instead of
4831 LTO_SECTION_NAME_PREFIX.
4832 * lto-streamer.h (select_what_to_stream): Declare.
4833 * omp-low.c: Include context.h.
4834 (is_targetreg_ctx): New function.
4835 (scan_sharing_clauses): Use offloadable flag, instead of an attribute.
4836 (create_omp_child_function, check_omp_nesting_restrictions): Use new
4837 is_targetreg_ctx function. Replace usage of "omp declare target"
4838 attribute with a cgraph_node flag offloadable.
4839 (expand_omp_target): Set mark_force_output for offloadable functions.
4840 (lower_omp_critical): Set offloadable flag for omp critical symbol.
4841 * passes.c (ipa_write_summaries): New argument offload_lto_mode. Call
4842 select_what_to_stream. Do not call lto_set_symtab_encoder_in_partition
4843 if the node should not be streamed out.
4844 * tree-pass.h (ipa_write_summaries): New bool argument.
4845 * varpool.c: Include context.h.
4846 (varpool_node::get_create): Set node->offloadable and g->have_offload if
4847 decl have "omp declare target" attribute.
4849 2014-11-13 Bernd Schmidt <bernds@codesourcery.com>
4850 Thomas Schwinge <thomas@codesourcery.com>
4851 Ilya Verbin <ilya.verbin@intel.com>
4852 Andrey Turetskiy <andrey.turetskiy@intel.com>
4854 * Makefile.in (real_target_noncanonical, accel_dir_suffix)
4855 (enable_as_accelerator): New variables substituted by configure.
4856 (libsubdir, libexecsubdir, unlibsubdir): Tweak for the possibility of
4857 being configured as an offload compiler.
4858 (DRIVER_DEFINES): Pass new defines DEFAULT_REAL_TARGET_MACHINE and
4860 (install-cpp, install-common, install_driver, install-gcc-ar): Do not
4861 install for the offload compiler.
4862 * config.in: Regenerate.
4863 * configure: Regenerate.
4864 * configure.ac (real_target_noncanonical, accel_dir_suffix)
4865 (enable_as_accelerator): Compute new variables.
4866 (ACCEL_COMPILER): Define if the compiler is built as the accel compiler.
4867 (OFFLOAD_TARGETS): List of target names suitable for offloading.
4868 (ENABLE_OFFLOADING): Define if list of offload targets is not empty.
4869 * doc/install.texi (Options specification): Document
4870 --enable-as-accelerator-for and --enable-offload-targets.
4872 2014-11-13 H.J. Lu <hongjiu.lu@intel.com>
4874 PR tree-optimization/63828
4875 * ipa-polymorphic-call.c (possible_placement_new): Check
4876 POINTER_SIZE, instead of BITS_PER_WORD, for pointer size.
4878 2014-11-13 Eric Botcazou <ebotcazou@adacore.com>
4880 * doc/tm.texi.in (SELECT_CC_MODE): Update example.
4881 (REVERSIBLE_CC_MODE): Fix example.
4882 (REVERSE_CONDITION): Fix typo.
4883 * doc/tm.texi: Regenerate.
4885 2014-11-13 Tom de Vries <tom@codesourcery.com>
4887 * omp-low.c (pass_data_expand_omp): Set properties_provided to
4889 (pass_expand_omp::gate): Remove function. Move gate expression to ...
4890 (pass_expand_omp::execute): ... here, as new variable gate. Add early
4891 exit if gate is false.
4892 (pass_data pass_data_expand_omp_ssa): New pass_data.
4893 (class pass_expand_omp_ssa): New pass.
4894 (make_pass_expand_omp_ssa): New function.
4895 * passes.def (pass_parallelize_loops): Use PUSH_INSERT_PASSES_WITHIN
4896 instead of NEXT_PASS.
4897 (pass_expand_omp_ssa): Add after pass_parallelize_loops.
4898 * tree-parloops.c (gen_parallel_loop): Remove call to omp_expand_local.
4899 (pass_parallelize_loops::execute): Don't do cleanups TODO_cleanup_cfg
4900 and TODO_rebuild_alias yet. Add TODO_update_ssa. Set
4901 cfun->omp_expand_needed.
4902 * tree-pass.h: Add define PROP_gimple_eomp.
4903 (make_pass_expand_omp_ssa): Declare.
4905 2014-11-13 Marek Polacek <polacek@redhat.com>
4907 * tree.h (TYPE_OVERFLOW_SANITIZED): Define.
4908 * fold-const.c (fold_binary_loc): Use it.
4909 * match.pd: Likewise.
4911 2014-11-14 Kirill Yukhin <kirill.yukhin@intel.com>
4913 * lra-lives.c (struct bb_data): Rename to ...
4914 (struct bb_data_pseudos): ... this.
4915 (initiate_live_solver): Update struct name.
4917 2014-11-13 Richard Biener <rguenther@suse.de>
4919 * match.pd: Implement conditional expression patterns.
4920 * tree-ssa-forwprop.c (forward_propagate_into_cond): Remove
4922 (combine_cond_exprs): Remove.
4923 (pass_forwprop::execute): Do not call combine_cond_exprs.
4924 * fold-const.c (fold_ternary_loc): Remove patterns here.
4925 (pedantic_omit_one_operand_loc): Remove.
4927 2014-12-13 Richard Biener <rguenther@suse.de>
4930 * match.pd: Implement bswap patterns for transforms checked by
4931 gcc.dg/builtin-bswap-8.c.
4933 2014-11-13 Vladimir Makarov <vmakarov@redhat.com>
4935 * lra.c (lra): Switch off rematerialization pass.
4937 2014-11-12 Vladimir Makarov <vmakarov@redhat.com>
4939 * common.opt (flra-remat): New.
4940 * opts.c (default_options_table): Add entry for flra_remat.
4941 * timevar_def (TV_LRA_REMAT): New.
4942 * doc/invoke.texi (-flra-remat): Add description of the new
4944 * doc/passes.texi (-flra-remat): Remove lra-equivs.c and
4945 lra-saves.c. Add lra-remat.c.
4946 * Makefile.in (OBJS): Add lra-remat.o.
4947 * lra-remat.c: New file.
4948 * lra.c: Add info about the rematerialization pass in the top
4950 (collect_non_operand_hard_regs, add_regs_to_insn_regno_info):
4951 Process unallocatable regs too.
4952 (lra_constraint_new_insn_uid_start): Remove.
4953 (lra): Add code for calling rematerialization sub-pass.
4954 * lra-int.h (lra_constraint_new_insn_uid_start): Remove.
4955 (lra_constrain_insn, lra_remat): New prototypes.
4956 (lra_eliminate_regs_1): Add parameter.
4957 * lra-lives.c (make_hard_regno_born, make_hard_regno_dead):
4958 Process unallocatable hard regs too.
4959 (process_bb_lives): Ditto.
4960 * lra-spills.c (remove_pseudos): Add argument to
4961 lra_eliminate_regs_1 call.
4962 * lra-eliminations.c (lra_eliminate_regs_1): Add parameter. Use it
4963 for sp offset calculation.
4964 (lra_eliminate_regs): Add argument for lra_eliminate_regs_1 call.
4965 (eliminate_regs_in_insn): Add parameter. Use it for sp offset
4967 (process_insn_for_elimination): Add argument for
4968 eliminate_regs_in_insn call.
4969 * lra-constraints.c (get_equiv_with_elimination): Add argument
4970 for lra_eliminate_regs_1 call.
4971 (process_addr_reg): Add parameter. Use it.
4972 (process_address_1): Ditto. Add argument for process_addr_reg
4974 (process_address): Ditto.
4975 (curr_insn_transform): Add parameter. Use it. Add argument for
4976 process_address calls.
4977 (lra_constrain_insn): New function.
4978 (lra_constraints): Add argument for curr_insn_transform call.
4980 2014-11-13 Manuel López-Ibáñez <manu@gcc.gnu.org>
4982 * opts-global.c (postpone_unknown_option_warning): Fix spelling.
4983 (print_ignored_options): Fix quoting.
4984 * opts.c (common_handle_option): Likewise.
4985 (set_debug_level): Likewise.
4986 * toplev.c (process_options): Likewise.
4988 2014-11-12 Jakub Jelinek <jakub@redhat.com>
4991 * ipa-pure-const.c (propagate_nothrow): Walk w->indirect_calls
4992 chain instead of node->indirect_calls. Put !can_throw into
4993 conditions of all the loops.
4995 2014-11-12 H.J. Lu <hongjiu.lu@intel.com>
4997 * config/i386/i386.c (x86_output_mi_thunk): Use gen_rtx_REG to
4998 set pic_offset_table_rtx.
5000 2014-11-12 Matthew Fortune <matthew.fortune@imgtec.com>
5002 * common/config/mips/mips-common.c (mips_handle_option): Ensure
5003 that -mfp32, -mfp64 disable -mfpxx and -mfpxx disables -mfp64.
5004 * config.gcc (--with-fp-32): New option.
5005 (--with-odd-spreg-32): Likewise.
5006 * config.in (HAVE_AS_DOT_MODULE): New config define.
5007 * config/mips/mips-protos.h
5008 (mips_secondary_memory_needed): New prototype.
5009 (mips_hard_regno_caller_save_mode): Likewise.
5010 * config/mips/mips.c (mips_get_reg_raw_mode): New static prototype.
5011 (mips_get_arg_info): Assert that V2SFmode is only handled specially
5012 with TARGET_PAIRED_SINGLE_FLOAT.
5013 (mips_return_mode_in_fpr_p): Likewise.
5014 (mips16_call_stub_mode_suffix): Likewise.
5015 (mips_get_reg_raw_mode): New static function.
5016 (mips_return_fpr_pair): O32 return values span two registers.
5017 (mips16_build_call_stub): Likewise.
5018 (mips_function_value_regno_p): Support both FP return registers.
5019 (mips_output_64bit_xfer): Use mthc1 whenever TARGET_HAS_MXHC1. Add
5020 specific cases for TARGET_FPXX to move via memory.
5021 (mips_dwarf_register_span): For TARGET_FPXX pretend that modes larger
5022 than UNITS_PER_FPREG 'span' one register.
5023 (mips_dwarf_frame_reg_mode): New static function.
5024 (mips_file_start): Switch to using .module instead of .gnu_attribute.
5025 No longer support FP ABI 4 (-mips32r2 -mfp64), replace with FP ABI 6.
5026 Add FP ABI 5 (-mfpxx) and FP ABI 7 (-mfp64 -mno-odd-spreg).
5027 (mips_save_reg, mips_restore_reg): Always represent DFmode frame
5028 slots with two CFI directives even for O32 FP64.
5029 (mips_for_each_saved_gpr_and_fpr): Account for fixed_regs when
5030 saving/restoring callee-saved registers.
5031 (mips_hard_regno_mode_ok_p): Implement O32 FP64A extension.
5032 (mips_secondary_memory_needed): New function.
5033 (mips_option_override): ABI check for TARGET_FLOATXX. Disable
5034 odd-numbered single-precision registers when using TARGET_FLOATXX.
5035 Implement -modd-spreg and defaults.
5036 (mips_conditional_register_usage): Redefine O32 FP64 to match O32 FP32
5037 callee-saved behaviour.
5038 (mips_hard_regno_caller_save_mode): Implement.
5039 (TARGET_GET_RAW_RESULT_MODE): Define target hook.
5040 (TARGET_GET_RAW_ARG_MODE): Define target hook.
5041 (TARGET_DWARF_FRAME_REG_MODE): Define target hook.
5042 * config/mips/mips.h (TARGET_FLOAT32): New macro.
5043 (TARGET_O32_FP64A_ABI): Likewise.
5044 (TARGET_CPU_CPP_BUILTINS): TARGET_FPXX is __mips_fpr==0. Add
5045 _MIPS_SPFPSET builtin define.
5046 (MIPS_FPXX_OPTION_SPEC): New macro.
5047 (OPTION_DEFAULT_SPECS): Pass through --with-fp-32=* to -mfp and
5048 --with-odd-spreg-32=* to -m[no-]odd-spreg.
5049 (ISA_HAS_ODD_SPREG): New macro.
5050 (ISA_HAS_MXHC1): True for anything other than -mfp32.
5051 (ASM_SPEC): Pass through mfpxx, mfp64, -mno-odd-spreg and -modd-spreg.
5052 (MIN_FPRS_PER_FMT): Redefine in terms of TARGET_ODD_SPREG.
5053 (HARD_REGNO_CALLER_SAVE_MODE): Define. Implement O32 FPXX extension
5054 (HARD_REGNO_CALL_PART_CLOBBERED): Likewise.
5055 (SECONDARY_MEMORY_NEEDED): Likewise.
5056 (FUNCTION_ARG_REGNO_P): Update for O32 FPXX and FP64 extensions.
5057 * config/mips/mips.md (define_attr enabled): Implement O32 FPXX and
5058 FP64A ABI extensions.
5059 (move_doubleword_fpr<mode>): Use ISA_HAS_MXHC1 instead of
5061 * config/mips/mips.opt (mfpxx): New target option.
5062 (modd-spreg): Likewise.
5063 * config/mips/mti-elf.h (DRIVER_SELF_SPECS): Infer FP ABI from arch.
5064 * config/mips/mti-linux.h (DRIVER_SELF_SPECS): Likewise and remove
5066 * config/mips/t-mti-elf: Remove fp64 multilib.
5067 * config/mips/t-mti-linux: Likewise.
5068 * configure.ac: Detect .module support.
5069 * configure: Regenerate.
5070 * doc/invoke.texi: Document -mfpxx, -modd-spreg, -mno-odd-spreg option.
5071 * doc/install.texi (--with-fp-32, --with-odd-spreg-32): Document new
5074 2014-11-12 H.J. Lu <hongjiu.lu@intel.com>
5077 * config/i386/i386.c (ix86_init_large_pic_reg): New. Extracted
5079 (ix86_init_pic_reg): Here. Use ix86_init_large_pic_reg.
5080 (x86_output_mi_thunk): Set PIC register to %r11. Call
5081 ix86_init_large_pic_reg to initialize PIC register.
5083 2014-11-12 Kai Tietz <ktietz@redhat.com>
5085 * sdbout.c (sdbout_symbol): Eliminate register only
5086 if decl isn't a global variable.
5088 2014-11-12 Alan Lawrence <alan.lawrence@arm.com>
5090 * config/aarch64/aarch64.c (aarch64_simd_lane_bounds): Display indices.
5092 * config/aarch64/aarch64-builtins.c (enum aarch64_type_qualifiers): Add
5093 qualifier_lane_index.
5094 (aarch64_types_ternop_lane_qualifiers, TYPES_TERNOP_LANE): Rename to...
5095 (aarch64_types_quadop_lane_qualifiers, TYPES_QUADOP_LANE): ...these.
5096 (aarch64_types_ternop_lane_qualifiers, TYPES_TERNOP_LANE): New.
5098 (aarch64_types_getlane_qualifiers): Rename to...
5099 (aarch64_types_binop_imm_qualifiers): ...this.
5100 (TYPES_SHIFTIMM): Follow renaming.
5101 (TYPES_GETLANE): Rename to...
5102 (TYPE_GETREG): ...this.
5104 (aarch64_types_setlane_qualifiers): Rename to...
5105 (aarch64_type_ternop_imm_qualifiers): ...this.
5106 (TYPES_SHIFTINSERT, TYPES_SHIFTACC): Follow renaming.
5107 (TYPES_SETLANE): Follow renaming above, and rename self to...
5108 (TYPE_SETREG): ...this.
5110 (enum builtin_simd_arg): Add SIMD_ARG_LANE_INDEX.
5111 (aarch64_simd_expand_args): Add range check and endianness-flip.
5113 (aarch64_simd_expand_builtin): Add mapping for qualifier_lane_index.
5115 * config/aarch64/aarch64-simd.md
5116 (aarch64_sq<r>dmulh_lane<mode>_internal *2): Rename to...
5117 (aarch64_sq<r>dmulh_lane<mode>): ...this, and remove lane bounds check.
5118 (aarch64_sqdmulh_lane<mode> *2, aarch64_sqrdmulh_lane<mode> *2): Delete.
5120 (aarch64_sq<r>dmulh_laneq<mode>_internal): Rename to...
5121 (aarch64_sq<r>dmulh_lane<mode>): ...this.
5123 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>_internal *2): Rename to...
5124 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>): ...this.
5126 (aarch64_sqdml<SBINQOPS:as>l_laneq<mode>_internal *2): Rename to...
5127 (aarch64_sqdml<SBINQOPS:as>l_laneq<mode>): ...this.
5129 (aarch64_sqdmull_lane<mode>_internal *2): Rename to...
5130 (aarch64_sqdmull_lane<mode>): ...this.
5132 (aarch64_sqdmull_laneq<mode>_internal *2): Rename to...
5133 (aarch64_sqdmull_laneq<mode>): ...this.
5135 (aarch64_sqdmulh_laneq<mode>, aarch64_sqrdmulh_laneq<mode>,
5136 (aarch64_sqdmlal_lane<mode>, aarch64_sqdmlal_laneq<mode>,
5137 aarch64_sqdmlsl_lane<mode>, aarch64_sqdmlsl_laneq<mode>,
5138 aarch64_sqdmull_lane<mode>, aarch64_sqdmull_laneq<mode>): Delete.
5140 (aarch64_sqdmlal2_lane<mode>, aarch64_sqdmlal2_laneq<mode>,
5141 aarch64_sqdmlsl2_lane<mode>, aarch64_sqdmlsl2_laneq<mode>,
5142 aarch64_sqdmull2_lane<mode>, aarch64_sqdmull2_laneq<mode>): Remove
5143 bounds check and lane flip.
5145 * config/aarch64/aarch64-simd-builtins.def (be_checked_get_lane,
5146 get_dregoi, get_dregci, getdregxi, get_qregoi,get_qregci, get_qregxi,
5147 set_qregoi, set_qregci, set_qregxi): Change qualifiers to GETREG.
5149 (sqdmlal_lane, sqdmlsl_lane, sqdmlal_laneq, sqdmlsl_laneq,
5150 sqdmlal2_lane, sqdmlsl2_lane, sqdmlal2_laneq, sqdmlsl2_laneq): Follow
5151 renaming of TERNOP_LANE to QUADOP_LANE.
5153 (sqdmull_lane, sqdmull_laneq, sqdmull2_lane, sqdmull2_laneq,
5154 sqdmulh_lane, sqdmulh_laneq, sqrdmulh_lane, sqrdmulh_laneq): Set
5155 qualifiers to TERNOP_LANE.
5157 2014-11-12 Tobias Burnus <burnus@net-b.de>
5159 * Makefile.in (CLOOGLIBS, CLOOGINC): Remove.
5160 * configure.ac: Ditto.
5161 * graphite-interchange.c: Remove HAVE_CLOOG block.
5162 * config.in: Regenerate.
5163 * configure: Regenerate.
5165 2014-11-12 Jiong Wang <jiong.wang@arm.com>
5167 * config/aarch64/aarch64.h (CALL_USED_REGISTERS): Mark LR as
5169 (EPILOGUE_USES): Guard the check by epilogue_completed.
5170 * config/aarch64/aarch64.c (aarch64_layout_frame): Explictly check for
5172 (aarch64_can_eliminate): Check LR_REGNUM liveness.
5174 2014-11-12 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
5176 * config/arm/arm.c (*<arith_shift_insn>_shiftsi): Fix typo.
5178 2014-11-12 Marek Polacek <polacek@redhat.com>
5180 * fold-const.c (fold_binary_loc): Don't fold if the result
5182 * match.pd (A + (-B) -> A - B, A - (-B) -> A + B,
5183 -(-A) -> A): Likewise.
5185 2014-11-12 Richard Biener <rguenther@suse.de>
5187 Merge from match-and-simplify branch
5188 2014-11-04 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
5190 * genmatch.c (user_id): Add new member is_oper_list.
5191 (user_id::user_id): Add new default argument.
5192 (parser::parse_operator_list): New function.
5193 (parser::parse_for): Allow operator-list.
5194 (parser::parse_pattern): Call parser::parse_operator_list.
5195 (parser::parse_operation): Reject operator-list.
5196 * match-builtin.pd: Define operator lists POWs, CBRTs and SQRTs.
5198 2014-10-31 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
5200 * genmatch.c (parser::parse_c_expr): Mark user-defined ops as used.
5202 2014-10-30 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
5204 * genmatch.c (parser::parse_op): Check if predicate is used in
5207 2014-10-29 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
5209 * genmatch.c (parser::parse_for): Make sure to have a valid
5210 token to report errors at.
5212 2014-10-28 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
5214 * genmatch.c (parser): Add new member parsing_match_operand.
5215 (parser::parse_operation): Check for conditional convert in result
5217 (parser::parse_expr): Check for commutative operator in result operand.
5218 Check for :type in match operand.
5219 (parser::parse_simplify): Set/unset parsing_match_operand.
5220 (parser::parser): Initialize parsing_match_operand.
5222 2014-10-28 Richard Biener <rguenther@suse.de>
5224 * genmatch.c (parser::parse_for): Properly check for already
5227 2014-10-28 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
5229 * genmatch.c (error_cb): Adjust for printing warnings.
5230 (warning_at): New function.
5231 (user_id): Add new member used.
5232 (get_operator): Mark user_id as used.
5233 (parse_for): Warn for unused operators.
5235 2014-11-12 Richard Biener <rguenther@suse.de>
5237 * match.pd: Implement simple complex operations cancelling.
5238 * fold-const.c (fold_unary_loc): Remove them here.
5240 2014-11-12 Joseph Myers <joseph@codesourcery.com>
5242 * cppbuiltin.c (define_builtin_macros_for_compilation_flags):
5243 Define __NO_MATH_ERRNO__ if -fno-math-errno.
5244 * doc/cpp.texi (__NO_MATH_ERRNO__): Document predefined macro.
5246 2014-11-12 Richard Biener <rguenther@suse.de>
5248 * genmatch.c (::gen_transform): Add capture_info and
5249 expand_compares arguments.
5250 (struct expr): Add is_generic flag.
5251 (lower_cond): New functions lowering [VEC_]COND_EXPR
5252 conditions to a GENERIC and a GIMPLE variant.
5253 (lower): Call lower_cond.
5254 (cmp_operand): Also compare the is_generic flag.
5255 (capture_info::cinfo): Add cond_expr_cond_p flag.
5256 (capture_info::capture_info): Pass down whether the
5257 expression argument is a COND_EXPR condition.
5258 (capture_info::walk_match): Likewise, mark captures
5259 capturing COND_EXPR conditions with cond_expr_cond_p.
5260 (expr::gen_transform): Pass down whether we need to
5261 expand compares from COND_EXPR conditions.
5262 (capture::gen_transform): Expand compares substituted
5263 from COND_EXPR conditions into non-COND_EXPR conditions.
5264 (dt_operand::gen_gimple_expr): Handle explicitely marked
5265 GENERIC expressions as generic.
5266 (dt_simplify::gen): Pass whether we need to expand
5267 conditions to gen_transform. Handle capture results
5268 which are from COND_EXPR conditions.
5269 (main): Pass gimple flag down to lower.
5271 2014-11-12 Jakub Jelinek <jakub@redhat.com>
5274 * builtin-attrs.def (ATTR_NOTHROW_TYPEGENERIC_LEAF): New attribute.
5275 * builtins.c (fold_builtin_arith_overflow): New function.
5276 (fold_builtin_3): Use it.
5277 * builtins.def (BUILT_IN_ADD_OVERFLOW, BUILT_IN_SUB_OVERFLOW,
5278 BUILT_IN_MUL_OVERFLOW, BUILT_IN_SADD_OVERFLOW, BUILT_IN_SADDL_OVERFLOW,
5279 BUILT_IN_SADDLL_OVERFLOW, BUILT_IN_SSUB_OVERFLOW,
5280 BUILT_IN_SSUBL_OVERFLOW, BUILT_IN_SSUBLL_OVERFLOW,
5281 BUILT_IN_SMUL_OVERFLOW, BUILT_IN_SMULL_OVERFLOW,
5282 BUILT_IN_SMULLL_OVERFLOW, BUILT_IN_UADDL_OVERFLOW,
5283 BUILT_IN_UADDLL_OVERFLOW, BUILT_IN_USUB_OVERFLOW,
5284 BUILT_IN_USUBL_OVERFLOW, BUILT_IN_USUBLL_OVERFLOW,
5285 BUILT_IN_UMUL_OVERFLOW, BUILT_IN_UMULL_OVERFLOW,
5286 BUILT_IN_UMULLL_OVERFLOW): New built-in functions.
5287 * builtin-types.def (BT_PTR_UINT, BT_PTR_ULONG, BT_PTR_LONGLONG,
5288 BT_FN_BOOL_INT_INT_INTPTR, BT_FN_BOOL_LONG_LONG_LONGPTR,
5289 BT_FN_BOOL_LONGLONG_LONGLONG_LONGLONGPTR, BT_FN_BOOL_UINT_UINT_UINTPTR,
5290 BT_FN_BOOL_ULONG_ULONG_ULONGPTR,
5291 BT_FN_BOOL_ULONGLONG_ULONGLONG_ULONGLONGPTR, BT_FN_BOOL_VAR): New.
5292 * expr.c (write_complex_part): Remove prototype, no longer static.
5293 * expr.h (write_complex_part): New prototype.
5294 * function.c (aggregate_value_p): For internal functions return 0.
5295 * gimple-fold.c (arith_overflowed_p): New functions.
5296 (gimple_fold_call): Fold {ADD,SUB,MUL}_OVERFLOW internal calls.
5297 * gimple-fold.h (arith_overflowed_p): New prototype.
5298 * tree-ssa-dce.c: Include tree-ssa-propagate.h and gimple-fold.h.
5299 (find_non_realpart_uses, maybe_optimize_arith_overflow): New
5301 (eliminate_unnecessary_stmts): Transform {ADD,SUB,MUL}_OVERFLOW
5302 into COMPLEX_CST/COMPLEX_EXPR if IMAGPART_EXPR of the result is
5304 * gimplify.c (gimplify_call_expr): Handle gimplification of
5305 internal calls with lhs.
5306 * internal-fn.c (get_range_pos_neg, get_min_precision,
5307 expand_arith_overflow_result_store): New functions.
5308 (ubsan_expand_si_overflow_addsub_check): Renamed to ...
5309 (expand_addsub_overflow): ... this. Add LOC, LHS, ARG0, ARG1,
5310 UNSR_P, UNS0_P, UNS1_P, IS_UBSAN arguments, remove STMT argument.
5311 Handle ADD_OVERFLOW and SUB_OVERFLOW expansion.
5312 (ubsan_expand_si_overflow_neg_check): Renamed to ...
5313 (expand_neg_overflow): ... this. Add LOC, LHS, ARG1, IS_UBSAN
5314 arguments, remove STMT argument. Handle SUB_OVERFLOW with
5315 0 as first argument expansion.
5316 (ubsan_expand_si_overflow_mul_check): Renamed to ...
5317 (expand_mul_overflow): ... this. Add LOC, LHS, ARG0, ARG1,
5318 UNSR_P, UNS0_P, UNS1_P, IS_UBSAN arguments, remove STMT argument.
5319 Handle MUL_OVERFLOW expansion.
5320 (expand_UBSAN_CHECK_ADD): Use expand_addsub_overflow, prepare
5322 (expand_UBSAN_CHECK_SUB): Use expand_addsub_overflow or
5323 expand_neg_overflow, prepare arguments for it.
5324 (expand_UBSAN_CHECK_MUL): Use expand_mul_overflow, prepare arguments
5326 (expand_arith_overflow, expand_ADD_OVERFLOW, expand_SUB_OVERFLOW,
5327 expand_MUL_OVERFLOW): New functions.
5328 * internal-fn.def (ADD_OVERFLOW, SUB_OVERFLOW, MUL_OVERFLOW): New
5330 * tree-vrp.c (check_for_binary_op_overflow): New function.
5331 (extract_range_basic): Handle {REAL,IMAG}PART_EXPR if the operand
5332 is SSA_NAME set by {ADD,SUB,MUL}_OVERFLOW internal functions.
5333 (simplify_internal_call_using_ranges): Handle {ADD,SUB,MUL}_OVERFLOW
5335 * optabs.def (umulv4_optab): New optab.
5336 * config/i386/i386.md (umulv<mode>4, <u>mulvqi4): New define_expands.
5337 (*umulv<mode>4, *<u>mulvqi4): New define_insns.
5338 * doc/extend.texi (Integer Overflow Builtins): Document
5339 __builtin_*_overflow.
5341 2014-11-12 Richard Biener <rguenther@suse.de>
5343 * genmatch.c (capture_info::capture_info): Add missing
5345 (capture_info::walk_match): Fix COND_EXPR handling.
5346 (capture_info::walk_result): Likewise.
5348 2014-11-12 Richard Biener <rguenther@suse.de>
5351 * match.pd: Add missing conversion to the -(T)-X pattern.
5353 2014-11-12 Richard Biener <rguenther@suse.de>
5356 * hash-table.h: Include ggc.h also for generator programs.
5357 * genmatch.c (ggc_internal_cleared_alloc): Properly define
5358 using MEM_STAT_DECL instead of CXX_MEM_STAT_INFO.
5360 2014-11-12 Thomas Preud'homme <thomas.preudhomme@arm.com>
5362 PR tree-optimization/63761
5363 * tree-ssa-math-opts.c (bswap_replace): Construct gsi from cur_stmt
5364 rather than taking it as a parameter. Add some comments to explain the
5365 gsi_move_before in case of load and why canonicalization of bswap into
5366 a rotation is only done for 16bit values.
5367 (pass_optimize_bswap::execute): Adapt for loop via gsi to make gsi
5368 refer to the statement just before cur_stmt. Ignore 16bit bswap that
5369 are already in canonical form. Adapt bswap_replace to removal of its
5372 2014-11-12 Richard Sandiford <richard.sandiford@arm.com>
5374 * rtl.h (rtx_function, for_each_rtx, for_each_rtx_in_insn): Delete.
5375 * rtlanal.c (non_rtx_starting_operands, for_each_rtx_1, for_each_rtx):
5376 (for_each_rtx_in_insn): Delete.
5377 (init_rtlanal): Remove initialization of non_rtx_starting_operands.
5378 * df-core.c: Remove reference to for_each_rtx in comment.
5380 2014-11-12 Tejas Belagod <tejas.belagod@arm.com>
5382 * Makefile.in (TEXI_GCC_FILES): Remove arm-acle-intrinsics.texi,
5383 arm-neon-intrinsics.texi, aarch64-acle-intrinsics.texi.
5384 * doc/aarch64-acle-intrinsics.texi: Remove.
5385 * doc/arm-acle-intrinsics.texi: Remove.
5386 * doc/arm-neon-intrinsics.texi: Remove.
5387 * doc/extend.texi: Consolidate sections AArch64 intrinsics,
5388 ARM NEON Intrinsics, ARM ACLE Intrinsics into one ARM C Language
5389 Extension section. Add references to public ACLE specification.
5391 2014-11-11 Patrick Palka <ppalka@gcc.gnu.org>
5393 * tree-vrp.c (register_edge_assert_for_2): Change return type to
5394 void and adjust accordingly.
5395 (register_edge_assert_for_1): Likewise.
5396 (register_edge_assert_for): Likewise.
5397 (find_conditional_asserts): Likewise.
5398 (find_switch_asserts): Likewise.
5399 (find_assert_locations_1): Likewise.
5400 (find_assert_locations): Likewise.
5401 (insert_range_insertions): Inspect the need_assert_for bitmap.
5403 2014-11-11 Andrew Pinski <apinski@cavium.com>
5406 * config.gcc (aarch64*-*-*): Set target_gtfiles to include
5408 * config/aarch64/aarch64-builtins.c: Include gt-aarch64-builtins.h
5409 at the end of the file.
5411 2014-11-11 Anthony Brandon <anthony.brandon@gmail.com>
5412 Manuel López-Ibáñez <manu@gcc.gnu.org>
5415 * diagnostic-core.h: Add prototype for fatal_error.
5416 * diagnostic.c (fatal_error): New function fatal_error.
5417 * gcc.c (store_arg): Remove have_o_argbuf_index.
5418 (process_command): Check if input and output files are the same.
5419 * toplev.c (init_asm_output): Check if input and output files are
5422 2014-11-11 Eric Botcazou <ebotcazou@adacore.com>
5424 * reorg.c (fill_slots_from_thread): Do not copy frame-related insns.
5426 2014-11-11 Eric Botcazou <ebotcazou@adacore.com>
5429 * config/sparc/sparc.c (function_arg_vector_value): Deal with vectors
5430 smaller than 8 bytes.
5431 (sparc_function_arg_1): Tweak.
5432 (sparc_function_value_1): Tweak.
5434 2014-11-11 David Malcolm <dmalcolm@redhat.com>
5436 * ChangeLog.jit: New.
5437 * Makefile.in (doc_build_sys): New variable, set to "sphinx" if
5438 sphinx is installed, falling back to "texinfo" otherwise.
5439 (FULL_DRIVER_NAME): New variable, adapted from the
5440 install-driver target. New target, a symlink within the builddir,
5441 linked to "xgcc", for use when running the JIT library from the
5443 (MOSTLYCLEANFILES): Add FULL_DRIVER_NAME.
5444 (install-driver): Use $(FULL_DRIVER_NAME) rather than spelling it
5446 * configure.ac (doc_build_sys): New variable, set to "sphinx" if
5447 sphinx is installed, falling back to "texinfo" otherwise.
5448 (GCC_DRIVER_NAME): Generate a gcc-driver-name.h file containing
5449 GCC_DRIVER_NAME for the benefit of jit/internal-api.c.
5450 * configure: Regenerate.
5451 * doc/install.texi (--enable-host-shared): Specify that this is
5452 required when building libgccjit.
5453 (Tools/packages necessary for modifying GCC): Add Sphinx.
5454 * timevar.def (TV_JIT_REPLAY): New.
5459 2014-11-11 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
5462 * configure: Regenerate.
5464 2014-11-11 James Greenhalgh <james.greenhalgh@arm.com>
5466 * config/aarch64/aarch64-simd.md
5467 (aarch64_simd_bsl<mode>_internal): Remove float cases, canonicalize.
5468 (aarch64_simd_bsl<mode>): Add gen_lowpart expressions where we
5469 are punning between float vectors and integer vectors.
5471 2014-11-11 Uros Bizjak <ubizjak@gmail.com>
5473 * config/alpha/alpha.c (alpha_emit_conditional_branch): Replace
5474 open-coded swap with std::swap to swap values.
5475 (alpha_emit_setcc): Ditto.
5476 (alpha_emit_conditional_move): Ditto.
5477 (alpha_split_tmode_pair): Ditto.
5479 2014-11-11 Evgeny Stupachenko <evstupac@gmail.com>
5481 * tree-vect-data-refs.c (vect_shift_permute_load_chain): Extend shift
5482 permutations on power of 2 cases.
5484 2014-11-11 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
5486 * config/aarch64/aarch64.h (MACHMODE): Remove 'enum' keyword.
5487 (CUMULATIVE_ARGS): Guard on !defined(USED_FOR_TARGET).
5489 2014-11-11 Richard Biener <rguenther@suse.de>
5491 * tree-core.h (pedantic_lvalues): Remove.
5492 * fold-const.c (pedantic_lvalues): Likewise.
5493 (pedantic_non_lvalue_loc): Remove conditional non_lvalue_loc call.
5495 2014-11-11 Martin Liska <mliska@suse.cz>
5499 * ipa-icf.c (sem_function::merge): Add new target symbol alias
5501 (sem_variable::merge): Likewise.
5502 * ipa-icf.h (target_supports_symbol_aliases_p): New function.
5504 2014-11-11 Richard Biener <rguenther@suse.de>
5506 * match.pd: Implement patterns from associate_plusminus
5507 and factor in differences from the fold-const.c implementation.
5508 * fold-const.c (fold_binary_loc): Remove patterns here.
5509 * tree-ssa-forwprop.c (associate_plusminus): Remove.
5510 (pass_forwprop::execute): Don't call it.
5511 * tree.c (tree_nop_conversion_p): New function, factored
5512 from tree_nop_conversion.
5513 * tree.h (tree_nop_conversion_p): Declare.
5515 2014-11-11 Uros Bizjak <ubizjak@gmail.com>
5517 * system.h: Include algorithm and utility.
5518 * rtl.h: Do not include utility here.
5519 * wide-int.h: Ditto.
5520 * tree-vect-data-refs.c (swap): Remove template.
5521 (vect_prune_runtime_alias_test_list): Use std::swap instead of swap.
5523 2014-11-11 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
5527 * system.h: Include <string> before "safe-ctype.h"
5528 * wide-int.h (wi::smin, wi::smax, wi::umin, wi::umax): Prefix
5529 calls to min/max with wi namespace.
5530 * ipa-chkp.c: Don't include <string>.
5532 2014-11-11 Terry Guo <terry.guo@arm.com>
5534 * doc/invoke.texi (-masm-syntax-unified): Reword and fix typo.
5535 * config/arm/thumb1.md (*thumb_mulsi3): Use movs to move low
5537 (*thumb1_movhf): Likewise.
5539 2014-11-11 Uros Bizjak <ubizjak@gmail.com>
5541 * sreal.c (sreal::to_int): Use INTTYPE_MAXIMUM (int64_t)
5542 instead of INT64_MAX.
5544 2014-11-11 Tobias Burnus <burnus@net-b.de>
5546 * doc/install.texi (Prerequisites): Remove CLooG.
5548 2014-11-10 Trevor Saunders <tsaunders@mozilla.com>
5550 * ipa-inline.c (edge_badness): Adjust.
5551 (inline_small_functions): Likewise.
5552 * predict.c (propagate_freq): Likewise.
5553 (estimate_bb_frequencies): Likewise.
5554 * sreal.c (sreal::dump): Rename from dump_sreal.
5556 (copy): Remove function.
5557 (sreal::shift_right): Rename from sreal_sift_right.
5558 (sreal::normalize): Rename from normalize.
5559 (sreal_init): Remove function.
5560 (sreal::to_int): Rename from sreal_to_int.
5561 (sreal_compare): Remove function.
5562 (sreal::operator+): Rename from sreal_add.
5563 (sreal::operator-): Rename from sreal_sub.
5564 (sreal::operator*): Rename from sreal_mul.
5565 (sreal::operator/): Rename from sreal_div.
5566 * sreal.h (class sreal): Adjust.
5567 (inline sreal &operator+=): New operator.
5568 (inline sreal &operator-=): Likewise.
5569 (inline sreal &operator/=): Likewise.
5570 (inline sreal &operator*=): Likewise.
5571 (inline bool operator!=): Likewise.
5572 (inline bool operator>): Likewise.
5573 (inline bool operator<=): Likewise.
5574 (inline bool operator>=): Likewise.
5576 2014-11-11 Bin Cheng <bin.cheng@arm.com>
5578 * sched-deps.c (sched_analyze_1): Check pending list if it is not
5579 less than MAX_PENDING_LIST_LENGTH.
5580 (sched_analyze_2, sched_analyze_insn, deps_analyze_insn): Ditto.
5582 2014-11-11 Uros Bizjak <ubizjak@gmail.com>
5584 * config/i386/i386.c (ix86_decompose_address): Replace open-coded
5585 swap with std::swap to swap values.
5586 (ix86_fixup_binary_operands): Ditto.
5587 (ix86_binary_operator_ok): Ditto.
5588 (ix86_prepare_fp_compare_args): Ditto.
5589 (ix86_expand_branch): Ditto.
5590 (ix86_expand_carry_flag_compare): Ditto.
5591 (ix86_expand_int_movcc): Ditto.
5592 (ix86_prepare_sse_fp_compare_args): Ditto.
5593 (ix86_expand_sse_fp_minmax): Ditto.
5594 (ix86_expand_int_vcond): Ditto.
5595 (ix86_split_long_move): Ditto.
5596 (ix86_expand_sse_comi): Ditto.
5597 (ix86_expand_sse_compare_and_jump): Ditto.
5598 (ix86_expand_sse_compare_mask): Ditto.
5599 * config/i386/i386.md (*add<mode>_1): Ditto.
5600 (addsi_1_zext): Ditto.
5603 (*add<mode>_2): Ditto.
5604 (*addsi_2_zext): Ditto.
5605 (*add<mode>_3): Ditto.
5606 (*addsi_3_zext): Ditto.
5607 (*add<mode>_5): Ditto.
5608 (absneg splitter): Ditto.
5610 2014-11-11 Uros Bizjak <ubizjak@gmail.com>
5613 2014-10-31 Uros Bizjak <ubizjak@gmail.com>
5616 * config/i386/i386-protos.h (ix86_use_pseudo_pic_reg): Declare.
5617 * config/i386/i386.c (ix86_use_pseudo_pic_reg): Export.
5618 * config/i386/i386.md (*pushtf): Allow only CONST_DOUBLEs that won't
5619 be reloaded through memory.
5623 2014-11-11 Jakub Jelinek <jakub@redhat.com>
5624 Martin Liska <mliska@suse.cz>
5626 * ipa-icf-gimple.c (func_checker::compare_bb): Fix comment typo.
5627 (func_checker::compare_gimple_call): Compare gimple_call_fn,
5628 gimple_call_chain, gimple_call_fntype and call flags.
5630 2014-11-10 Vladimir Makarov <vmakarov@redhat.com>
5632 PR rtl-optimization/63620
5633 PR rtl-optimization/63799
5634 * lra-lives.c (process_bb_lives): Do not delete EH_REGION, trapped
5635 and setting PIC pseudo insns.
5636 (lra_create_live_ranges): Fix the typo.
5638 2014-11-10 Patrick Palka <ppalka@gcc.gnu.org>
5641 * tree-ssa-propagate.c (may_propagate_copy): Allow propagating
5642 SSA copies whose source and destination names both occur in
5645 2014-11-10 Roman Gareev <gareevroman@gmail.com>
5647 * Makefile.in: Remove the compilation of graphite-clast-to-gimple.o.
5648 * common.opt: Remove using of fgraphite-code-generator flag.
5649 * flag-types.h: Likewise.
5650 * graphite.c: Remove using of CLooG.
5651 * graphite-blocking.c: Likewise.
5652 * graphite-dependences.c: Likewise.
5653 * graphite-poly.c: Likewise.
5654 * graphite-poly.h: Likewise.
5655 * graphite-scop-detection.c: Likewise.
5656 * graphite-sese-to-poly.c: Likewise.
5657 * graphite-clast-to-gimple.c: Removed.
5658 * graphite-clast-to-gimple.h: Likewise.
5659 * graphite-htab.h: Likewise.
5661 2014-11-10 Paolo Carlini <paolo.carlini@oracle.com>
5663 * doc/invoke.texi ([-Wshift-count-negative, -Wshift-count-overflow]):
5666 2014-11-10 Richard Sandiford <richard.sandiford@arm.com>
5668 * config/frv/frv.c (frv_io_handle_use_1): Delete.
5669 (frv_io_handle_use): Use find_all_hard_regs.
5671 2014-11-10 Richard Sandiford <richard.sandiford@arm.com>
5673 * config/frv/frv.c (frv_registers_conflict_p_1): Take an rtx rather
5674 than an rtx *. Take the regstate_t directly rather than via a void *.
5675 Return a bool rather than an int. Iterate over all subrtxes here.
5676 (frv_registers_conflict_p): Update accordingly.
5678 2014-11-10 Richard Sandiford <richard.sandiford@arm.com>
5680 * config/frv/frv.c: Include rtl-iter.h.
5681 (frv_acc_group_1): Delete.
5682 (frv_acc_group): Use FOR_EACH_SUBRTX.
5684 2014-11-10 Richard Sandiford <richard.sandiford@arm.com>
5686 * config/frv/frv.c: Move include of rtl.h after hard-reg-set.h.
5687 (frv_clear_registers_used): Delete.
5688 (frv_ifcvt_modify_tests): Use find_all_hard_regs.
5690 2014-11-10 Jan Hubicka <hubicka@ucw.cz>
5693 * calls.c (initialize_argument_information): When emitting thunk call
5694 use original memory placement of the argument.
5696 2014-11-10 Renlin Li <renlin.li@arm.com>
5699 * tree-ssa-threadupdate.c (compute_path_counts): Bound path_in_freq.
5701 2014-11-10 Thomas Preud'homme <thomas.preudhomme@arm.com>
5703 * expmed.c (expand_shift_1): Expand 8 bit rotate of 16 bit value to
5704 bswaphi if available.
5706 2014-11-10 Bernd Schmidt <bernds@codesourcery.com>
5708 * config/nvptx/nvptx.c: New file.
5709 * config/nvptx/nvptx.h: New file.
5710 * config/nvptx/nvptx-protos.h: New file.
5711 * config/nvptx/nvptx.md: New file.
5712 * config/nvptx/t-nvptx: New file.
5713 * config/nvptx/nvptx.opt: New file.
5714 * common/config/nvptx/nvptx-common.c: New file.
5715 * config.gcc: Handle nvptx-*-*.
5717 2014-11-10 Richard Biener <rguenther@suse.de>
5719 * tree-ssa-operands.c (finalize_ssa_uses): Properly put
5720 released operands on the free list.
5722 2014-11-10 Richard Biener <rguenther@suse.de>
5724 * match.pd: Implement pattern from simplify_mult.
5725 * tree-ssa-forwprop.c (simplify_mult): Remove.
5726 (pass_forwprop::execute): Do not call simplify_mult.
5728 2014-11-10 Richard Biener <rguenther@suse.de>
5730 PR tree-optimization/63800
5731 * tree-ssa-pre.c (eliminate_push_avail): Push in a way so
5732 we can restore the previous availability in after_dom_children.
5733 (eliminate_dom_walker::after_dom_children): Restore
5734 previous availability.
5736 2014-11-10 Richard Biener <rguenther@suse.de>
5739 * expr.c (expand_expr_real_2): When expanding FMA_EXPRs
5740 properly treat the embedded multiplication as commutative
5741 when looking for feeding negates.
5743 2014-11-10 Joern Rennecke <joern.rennecke@embecosm.com>
5745 * config/avr/avr.h (CPLUSPLUS_CPP_SPEC): Define.
5747 2014-11-10 Martin Liska <mliska@suse.cz>
5749 * gcc.dg/tree-ssa/ldist-19.c: ICF is disabled
5750 for the test because of default char signedness
5751 on powerpc64 target.
5753 2014-11-10 Richard Biener <rguenther@suse.de>
5755 * match.pd: Implement pattern from simplify_conversion_from_bitmask.
5756 * tree-ssa-forwprop.c (simplify_conversion_from_bitmask): Remove.
5757 (pass_forwprop::execute): Do not call simplify_conversion_from_bitmask.
5759 2014-11-10 Richard Biener <rguenther@suse.de>
5761 * match.pd: Move rest of the conversion combining patterns
5762 from tree-ssa-forwprop.c.
5763 * tree-ssa-forwprop.c (combine_conversions): Remove.
5764 (pass_forwprop::execute): Do not call it.
5766 2014-11-10 Eric Botcazou <ebotcazou@adacore.com>
5768 * gimple-low.c (lower_function_body): Clear the location of the first
5769 inserted representative return if it also fills in for the fallthru.
5771 2014-11-10 Yuri Rumyantsev <ysrumyan@gmail.com>
5773 * tree-if-conv.c (add_to_predicate_list): Check unconditionally
5774 that bb is always executed to early exit. Use predicate of
5775 cd-equivalent block for join blocks if it exists.
5776 (if_convertible_loop_p_1): Recompute POST_DOMINATOR tree.
5777 (tree_if_conversion): Free post-dominance information.
5779 2014-11-09 Jason Merrill <jason@redhat.com>
5781 * config/i386/avx512vldqintrin.h (_mm256_broadcast_f32x2): __mmask8.
5782 * config/i386/avx512vlintrin.h (_mm256_mask_cvtepi32_storeu_epi16)
5783 (_mm_mask_cvtusepi32_storeu_epi16)
5784 (_mm_mask_cvtsepi64_storeu_epi32): Return void.
5786 2014-11-09 Joern Rennecke <joern.rennecke@embecosm.com>
5788 * config/avr/predicates.md (low_io_address_operand): Fix typo.
5790 2014-11-09 Vladimir Makarov <vmakarov@redhat.com>
5792 PR rtl-optimization/63620
5793 * lra-constraints.c (substitute_pseudo): Add prefix lra_ to the
5794 name. Move to lra.c. Make it external.
5795 (substitute_pseudo_within_insn): Ditto.
5796 (inherit_reload_reg, split_reg, remove_inheritance_pseudos): Use
5798 (undo_optional_reloads): Ditto.
5799 * lra-int.h (lra_dump_bitmap_with_title, lra_substitute_pseudo):
5801 (lra_substitute_pseudo_within_insn): Ditto.
5802 * lra-lives.c (bb_killed_pseudos, bb_gen_pseudos): New.
5803 (mark_regno_live): Add parameter. Update bb_gen_pseudos.
5804 (mark_regno_dead): Add parameter. Update bb_gen_pseudos and
5806 (struct bb_data, bb_data_t, bb_data): New.
5807 (get_bb_data, get_bb_data_by_index): Ditto.
5808 (all_hard_regs_bitmap): New.
5809 (live_trans_fun, live_con_fun_0, live_con_fun_n, all_blocks): New.
5810 (initiate_live_solver, finish_live_solver): New.
5811 (process_bb_lives): Change return type. Add code updating local
5812 live data and removing dead insns. Pass new argument to
5813 mark_regno_live and mark_regno_dead. Check changing bb pseudo
5814 life info. Return the result.
5815 (lra_create_live_ranges): Add code to do global pseudo live
5817 (lra_live_ranges_init): Call initiate_live_solver.
5818 (lra_live_ranges_finish): Call finish_live_solver.
5819 * lra.c (lra_dump_bitmap_with_title): New.
5820 (lra_substitute_pseudo, lra_substitute_pseudo_within_insn): Move
5821 from lra-constraints.c.
5823 2014-11-09 Richard Biener <rguenther@suse.de>
5825 * match.pd: Add patterns convering two conversions in a row
5827 * fold-const.c (fold_unary_loc): Remove them here.
5828 * tree-ssa-forwprop.c (combine_conversions): Likewise.
5829 * genmatch.c (dt_node::gen_kids): Check whether we may
5830 follow SSA use-def chains.
5832 2014-11-08 Richard Sandiford <richard.sandiford@arm.com>
5834 * config/aarch64/aarch64.c: Include rtl-iter.h.
5835 (aarch64_tls_operand_p_1): Delete.
5836 (aarch64_tls_operand_p): Use FOR_EACH_SUBRTX.
5838 2014-11-08 Richard Sandiford <richard.sandiford@arm.com>
5840 * config/arm/arm.c (arm_note_pic_base): Delete.
5841 (arm_cannot_copy_insn_p): Use FOR_EACH_SUBRTX.
5843 2014-11-08 Richard Sandiford <richard.sandiford@arm.com>
5845 * config/arm/arm.c: Include rtl-iter.h.
5846 (arm_tls_referenced_p_1): Delete.
5847 (arm_tls_referenced_p): Use FOR_EACH_SUBRTX.
5849 2014-11-08 Richard Sandiford <richard.sandiford@arm.com>
5851 * config/arm/aarch-common.c: Include rtl-iter.h.
5852 (search_term, arm_find_sub_rtx_with_search_term): Delete.
5853 (arm_find_sub_rtx_with_code): Use FOR_EACH_SUBRTX_VAR.
5854 (arm_get_set_operands): Pass the insn pattern rather than the
5856 (arm_no_early_store_addr_dep): Likewise.
5858 2014-11-08 Eric Botcazou <ebotcazou@adacore.com>
5860 * config/arm/arm.c (arm_set_return_address): Mark the store as frame
5862 (thumb_set_return_address): Likewise.
5864 2014-11-07 Jeff Law <law@redhat.com>
5866 PR tree-optimization/61515
5867 * tree-ssa-threadedge.c (invalidate_equivalences): Walk the unwinding
5868 stack rather than looking at every SSA_NAME's value.
5870 2014-11-07 Richard Biener <rguenther@suse.de>
5872 PR tree-optimization/63605
5873 * fold-const.c (fold_binary_loc): Properly use element_precision
5874 for types that may not be scalar.
5876 2014-11-07 Evgeny Stupachenko <evstupac@gmail.com>
5879 * config/i386/i386.md (builtin_setjmp_receiver): Use
5880 pic_offset_table_rtx for PIC register.
5881 (nonlocal_goto_receiver): Delete.
5883 2014-11-07 Daniel Hellstrom <daniel@gaisler.com>
5885 * config.gcc (sparc-*-rtems*): Clean away unused t-elf.
5886 * config/sparc/t-rtems: Add leon3v7 and muser-mode multilibs.
5888 2014-11-07 Martin Liska <mliska@suse.cz>
5891 * cgraphunit.c (cgraph_node::create_wrapper):
5892 TREE_ADDRESSABLE is set to false for a newly created thunk.
5894 2014-11-07 Martin Liska <mliska@suse.cz>
5897 * ipa-icf-gimple.c (func_checker::compare_gimple_switch):
5898 Missing checking for CASE_LOW and CASE_HIGH added.
5900 2014-11-07 Martin Liska <mliska@suse.cz>
5903 * cgraphunit.c (cgraph_node::expand_thunk): DECL_BY_REFERENCE
5904 is correctly handled for thunks created by IPA ICF.
5906 2014-11-07 Jiong Wang <jiong.wang@arm.com>
5907 2014-11-07 Richard Biener <rguenther@suse.de>
5909 PR tree-optimization/63676
5910 * gimple-fold.c (fold_gimple_assign): Do not fold node when
5911 TREE_CLOBBER_P be true.
5913 2014-11-07 Richard Biener <rguenther@suse.de>
5916 * match.pd: Guard conflicting GENERIC pattern properly.
5918 2014-11-07 Richard Biener <rguenther@suse.de>
5920 * match.pd: Add patterns for POINTER_PLUS_EXPR association
5921 and special patterns from tree-ssa-forwprop.c
5922 * fold-const.c (fold_binary_loc): Remove them here.
5923 * tree-ssa-forwprop.c (to_purge): New global bitmap.
5924 (fwprop_set_lattice_val): New function.
5925 (fwprop_invalidate_lattice): Likewise.
5926 (remove_prop_source_from_use): Instead of purging dead EH
5927 edges record blocks to do that in to_purge.
5928 (tidy_after_forward_propagate_addr): Likewise.
5929 (forward_propagate_addr_expr): Invalidate the lattice for
5930 SSA names we release.
5931 (simplify_conversion_from_bitmask): Likewise.
5932 (simplify_builtin_call): Likewise.
5933 (associate_pointerplus_align): Remove.
5934 (associate_pointerplus_diff): Likewise.
5935 (associate_pointerplus): Likewise.
5936 (fold_all_stmts): Merge with ...
5937 (pass_forwprop::execute): ... the original loop over all
5938 basic-blocks. Delay purging dead EH edges and invalidate
5939 the lattice for SSA names we release.
5941 2014-11-07 Terry Guo <terry.guo@arm.com>
5943 * config/arm/arm.opt (masm-syntax-unified): New option.
5944 * doc/invoke.texi (-masm-syntax-unified): Document new option.
5945 * config/arm/arm.h (TARGET_UNIFIED_ASM): Also include thumb1.
5946 (ASM_APP_ON): Redefined.
5947 * config/arm/arm.c (arm_option_override): Thumb2 inline assembly
5948 code always use UAL syntax.
5949 (arm_output_mi_thunk): Use UAL syntax for Thumb1 target.
5950 * config/arm/thumb1.md: Likewise.
5952 2014-11-06 John David Anglin <danglin@gcc.gnu.org>
5954 * config/pa/pa.md (trap): New insn. Add "trap" to attribute type.
5955 Don't allow trap insn in in_branch_delay, in_nullified_branch_delay
5958 2014-11-06 Steve Ellcey <sellcey@imgtec.com>
5960 * config.gcc (mips*-mti-linux*): Remove gnu_ld and gas assignments.
5961 Set default_mips_arch and default_mips_abi instead of tm_defines.
5962 (mips*-*-linux*): Set default_mips_arch and default_mips_abi instead
5964 (mips*-*-*): Check with_arch and with_abi. Set tm_defines.
5965 * config/mips/mips.h (STANDARD_STARTFILE_PREFIX_1): Set default
5966 based on MIPS_ABI_DEFAULT.
5967 (STANDARD_STARTFILE_PREFIX_2): Ditto.
5969 2014-11-06 Joseph Myers <joseph@codesourcery.com>
5971 * doc/invoke.texi (-std=c99, -std=c11): Don't refer to corner
5972 cases of extended identifiers.
5974 2014-11-06 Eric Botcazou <ebotcazou@adacore.com>
5976 * tree-cfgcleanup.c (fixup_noreturn_call): Do not perform DCE here.
5978 2014-11-06 DJ Delorie <dj@redhat.com>
5980 * config/m32c/cond.md (movqicc_<code>_<mode>): Remove mode of
5982 (movhicc_<code>_<mode>): Likewise.
5983 * config/m32c/m32c.c (encode_pattern_1): Specialise PSImode
5985 (m32c_eh_return_data_regno): Change to using memregs to avoid
5986 tying up all the compute regs.
5987 (m32c_legitimate_address_p) Subregs are not valid addresses.
5989 2014-11-06 Bernd Schmidt <bernds@codesourcery.com>
5991 * function.c (thread_prologue_and_epilogue_insns): No longer static.
5992 * function.h (thread_prologue_and_epilogue_insns): Declare.
5994 * target.def (assemble_undefined_decl): New hooks.
5995 * hooks.c (hook_void_FILEptr_constcharptr_const_tree): New function.
5996 * hooks.h (hook_void_FILEptr_constcharptr_const_tree): Declare.
5997 * doc/tm.texi.in (TARGET_ASM_ASSEMBLE_UNDEFINED_DECL): Add.
5998 * doc/tm.texi: Regenerate.
5999 * output.h (assemble_undefined_decl): Declare.
6000 (get_fnname_from_decl): Declare.
6001 * varasm.c (assemble_undefined_decl): New function.
6002 (get_fnname_from_decl): New function.
6003 * final.c (rest_of_handle_final): Use it.
6004 * varpool.c (varpool_output_variables): Call assemble_undefined_decl
6005 for nodes without a definition.
6007 * target.def (call_args, end_call_args): New hooks.
6008 * hooks.c (hook_void_rtx_tree): New empty function.
6009 * hooks.h (hook_void_rtx_tree): Declare.
6010 * doc/tm.texi.in (TARGET_CALL_ARGS, TARGET_END_CALL_ARGS): Add.
6011 * doc/tm.texi: Regenerate.
6012 * calls.c (expand_call): Slightly rearrange the code. Use the two new
6014 (expand_library_call_value_1): Use the two new hooks.
6016 * expr.c (use_reg_mode): Just return for pseudo registers.
6018 * combine.c (try_combine): Don't allow a call as one of the source
6021 * target.def (decl_end): New hook.
6022 * varasm.c (assemble_variable_contents, assemble_constant_contents):
6024 * doc/tm.texi.in (TARGET_ASM_DECL_END): Add.
6025 * doc/tm.texi: Regenerate.
6027 2014-11-06 Renlin Li <renlin.li@arm.com>
6029 * config/aarch64/aarch64.c (aarch64_architecture_version): New.
6030 (processor): New architecture_version field.
6031 (aarch64_override_options): Initialize aarch64_architecture_version.
6032 * config/aarch64/aarch64.h (TARGET_CPU_CPP_BUILTINS): Define __ARM_ARCH,
6033 __ARM_ARCH_PROFILE, aarch64_arch_name macro.
6035 2014-11-06 James Greenhalgh <james.greenhalgh@arm.com>
6037 * params.def (sra-max-scalarization-size-Ospeed): New.
6038 (sra-max-scalarization-size-Osize): Likewise.
6039 * doc/invoke.texi (sra-max-scalarization-size-Ospeed): Document.
6040 (sra-max-scalarization-size-Osize): Likewise.
6041 * toplev.c (process_options): Set default values for new
6043 * tree-sra.c (analyze_all_variable_accesses): Use new parameters.
6044 * targhooks.c (get_move_ratio): Remove static designator.
6045 * target.h (get_move_ratio): Declare.
6047 2014-11-06 Marek Polacek <polacek@redhat.com>
6049 * sanopt.c (sanopt_optimize_walker): Limit removal of the checks.
6050 Remove vector limit.
6052 2014-11-06 Richard Biener <rguenther@suse.de>
6054 * match.pd: Implement bitwise binary and unary simplifications
6055 from tree-ssa-forwprop.c.
6056 * fold-const.c (fold_unary_loc): Remove them here.
6057 (fold_binary_loc): Likewise.
6058 * tree-ssa-forwprop.c (simplify_not_neg_expr): Remove.
6059 (truth_valued_ssa_name): Likewise.
6060 (lookup_logical_inverted_value): Likewise.
6061 (simplify_bitwise_binary_1): Likewise.
6062 (hoist_conversion_for_bitop_p): Likewise.
6063 (simplify_bitwise_binary_boolean): Likewise.
6064 (simplify_bitwise_binary): Likewise.
6065 (pass_forwprop::execute): Remove calls to simplify_not_neg_expr
6066 and simplify_bitwise_binary.
6067 * genmatch.c (dt_node::append_true_op): Use safe_as_a for parent.
6068 (decision_tree::insert): Also insert non-expressions.
6070 2014-11-06 Hale Wang <hale.wang@arm.com>
6072 * config/arm/arm-cores.def: Add support for
6073 -mcpu=cortex-m0.small-multiply,cortex-m0plus.small-multiply,
6074 cortex-m1.small-multiply.
6075 * config/arm/arm-tables.opt: Regenerate.
6076 * config/arm/arm-tune.md: Regenerate.
6077 * config/arm/arm.c: Update the rtx-costs for MUL.
6078 * config/arm/bpabi.h: Handle
6079 -mcpu=cortex-m0.small-multiply,cortex-m0plus.small-multiply,
6080 cortex-m1.small-multiply.
6081 * doc/invoke.texi: Document
6082 -mcpu=cortex-m0.small-multiply,cortex-m0plus.small-multiply,
6083 cortex-m1.small-multiply.
6085 2014-11-06 Hale Wang <hale.wang@arm.com>
6087 * config/arm/arm.c: Add cortex-m7 tune.
6088 * config/arm/arm-cores.def: Use cortex-m7 tune.
6090 2014-11-05 Uros Bizjak <ubizjak@gmail.com>
6093 * config/i386/i386.c (in_large_data_p): Reject automatic variables.
6094 (ix86_encode_section_info): Do not check for non-automatic varibles
6095 when setting SYMBOL_FLAG_FAR_ADDR flag.
6096 (x86_64_elf_select_section): Do not check ix86_cmodel here.
6097 (x86_64_elf_unique_section): Ditto.
6098 (x86_elf_aligned_common): Emit tab before .largecomm.
6100 2014-11-05 Joseph Myers <joseph@codesourcery.com>
6102 PR preprocessor/9449
6103 * doc/cpp.texi (Character sets, Tokenization)
6104 (Implementation-defined behavior): Don't refer to UCNs in
6105 identifiers requiring -fextended-identifiers.
6106 * doc/cppopts.texi (-fextended-identifiers): Document as enabled
6107 by default for C99 and later and C++.
6108 * doc/invoke.texi (-std=c99, -std=c11): Don't refer to extended
6109 identifiers needing -fextended-identifiers.
6111 2014-11-05 Ilya Tocar <ilya.tocar@intel.com>
6113 * config/i386/i386.c (expand_vec_perm_pshufb): Try vpermq/vpermd
6114 for 512-bit wide modes.
6115 (expand_vec_perm_1): Use correct versions of patterns.
6116 * config/i386/sse.md (avx512f_vec_dup<mode>_1): New.
6117 (vashr<mode>3<mask_name>): Split V8HImode and V16QImode.
6119 2014-11-05 Ilya Enkovich <ilya.enkovich@intel.com>
6125 * tree-chkp-opt.c: New.
6128 * Makefile.in (OBJS): Add ipa-chkp.o, rtl-chkp.o, tree-chkp.o
6130 (GTFILES): Add tree-chkp.c.
6131 * mode-classes.def (MODE_POINTER_BOUNDS): New.
6132 * tree.def (POINTER_BOUNDS_TYPE): New.
6133 * genmodes.c (complete_mode): Support MODE_POINTER_BOUNDS.
6134 (POINTER_BOUNDS_MODE): New.
6135 (make_pointer_bounds_mode): New.
6136 * machmode.h (POINTER_BOUNDS_MODE_P): New.
6137 * stor-layout.c (int_mode_for_mode): Support MODE_POINTER_BOUNDS.
6138 (layout_type): Support POINTER_BOUNDS_TYPE.
6139 * tree-pretty-print.c (dump_generic_node): Support POINTER_BOUNDS_TYPE.
6140 * tree-core.h (tree_index): Add TI_POINTER_BOUNDS_TYPE.
6141 * tree.c (build_int_cst_wide): Support POINTER_BOUNDS_TYPE.
6142 (type_contains_placeholder_1): Likewise.
6143 (build_common_tree_nodes): Initialize
6144 pointer_bounds_type_node.
6145 * tree.h (POINTER_BOUNDS_TYPE_P): New.
6146 (pointer_bounds_type_node): New.
6147 (POINTER_BOUNDS_P): New.
6148 (BOUNDED_TYPE_P): New.
6150 (CALL_WITH_BOUNDS_P): New.
6151 * gimple.h (gf_mask): Add GF_CALL_WITH_BOUNDS.
6152 (gimple_call_with_bounds_p): New.
6153 (gimple_call_set_with_bounds): New.
6154 (gimple_return_retbnd): New.
6155 (gimple_return_set_retbnd): New
6156 * gimple.c (gimple_build_return): Increase number of ops
6157 for return statement.
6158 (gimple_build_call_from_tree): Propagate CALL_WITH_BOUNDS_P
6160 * gimple-pretty-print.c (dump_gimple_return): Print second op.
6161 * rtl.h (CALL_EXPR_WITH_BOUNDS_P): New.
6162 * gimplify.c (gimplify_init_constructor): Avoid infinite
6163 loop during gimplification of bounds initializer.
6164 * calls.c: Include tree-chkp.h, rtl-chkp.h, bitmap.h.
6165 (special_function_p): Use original decl name when analyzing
6166 instrumentation clone.
6167 (arg_data): Add fields special_slot, pointer_arg and
6169 (store_bounds): New.
6170 (emit_call_1): Propagate instrumentation flag for CALL.
6171 (initialize_argument_information): Compute pointer_arg,
6172 pointer_offset and special_slot for pointer bounds arguments.
6173 (finalize_must_preallocate): Preallocate when storing bounds
6175 (compute_argument_addresses): Skip pointer bounds.
6176 (expand_call): Store bounds into tables separately. Return
6177 result joined with resulting bounds.
6178 * cfgexpand.c: Include tree-chkp.h, rtl-chkp.h.
6179 (expand_call_stmt): Propagate bounds flag for CALL_EXPR.
6180 (expand_return): Add returned bounds arg. Handle returned bounds.
6181 (expand_gimple_stmt_1): Adjust to new expand_return signature.
6182 (gimple_expand_cfg): Reset rtx bounds map.
6183 * expr.c: Include tree-chkp.h, rtl-chkp.h.
6184 (expand_assignment): Handle returned bounds.
6185 (store_expr_with_bounds): New. Replaces store_expr with new bounds
6186 target argument. Handle bounds returned by calls.
6187 (store_expr): Now wraps store_expr_with_bounds.
6188 * expr.h (store_expr_with_bounds): New.
6189 * function.c: Include tree-chkp.h, rtl-chkp.h.
6190 (bounds_parm_data): New.
6191 (use_register_for_decl): Do not registerize decls used for bounds
6193 (assign_parms_augmented_arg_list): Add bounds of the result
6194 structure pointer as the second argument.
6195 (assign_parm_find_entry_rtl): Mark bounds are never passed on
6197 (assign_parm_is_stack_parm): Likewise.
6198 (assign_parm_load_bounds): New.
6199 (assign_bounds): New.
6200 (assign_parms): Load bounds and determine a location for
6202 (diddle_return_value_1): New.
6203 (diddle_return_value): Handle returned bounds.
6204 * function.h (rtl_data): Add field for returned bounds.
6205 * varasm.c: Include tree-chkp.h.
6206 (output_constant): Support POINTER_BOUNDS_TYPE.
6207 (output_constant_pool_2): Support MODE_POINTER_BOUNDS.
6208 (ultimate_transparent_alias_target): Move up.
6209 (make_decl_rtl): For instrumented function use
6210 name of the original decl.
6211 (assemble_start_function): Mark function as global
6212 in case it is instrumentation clone of the global
6214 (do_assemble_alias): Follow transparent alias chain
6215 for identifier. Check if original alias is public.
6216 (maybe_assemble_visibility): Use visibility of the
6217 original function for instrumented version.
6218 (default_unique_section): Likewise.
6219 * emit-rtl.c (immed_double_const): Support MODE_POINTER_BOUNDS.
6220 (init_emit_once): Build pointer bounds zero constants.
6221 * explow.c (trunc_int_for_mode): Support MODE_POINTER_BOUNDS.
6222 * target.def (builtin_chkp_function): New.
6223 (chkp_bound_type): New.
6224 (chkp_bound_mode): New.
6225 (chkp_make_bounds_constant): New.
6226 (chkp_initialize_bounds): New.
6227 (load_bounds_for_arg): New.
6228 (store_bounds_for_arg): New.
6229 (load_returned_bounds): New.
6230 (store_returned_bounds): New.
6231 (chkp_function_value_bounds): New.
6232 (setup_incoming_vararg_bounds): New.
6233 (function_arg): Update hook description with new possible return
6235 * targhooks.h (default_load_bounds_for_arg): New.
6236 (default_store_bounds_for_arg): New.
6237 (default_load_returned_bounds): New.
6238 (default_store_returned_bounds): New.
6239 (default_chkp_bound_type): New.
6240 (default_chkp_bound_mode): New.
6241 (default_builtin_chkp_function): New.
6242 (default_chkp_function_value_bounds): New.
6243 (default_chkp_make_bounds_constant): New.
6244 (default_chkp_initialize_bounds): New.
6245 (default_setup_incoming_vararg_bounds): New.
6246 * targhooks.c (default_load_bounds_for_arg): New.
6247 (default_store_bounds_for_arg): New.
6248 (default_load_returned_bounds): New.
6249 (default_store_returned_bounds): New.
6250 (default_chkp_bound_type): New.
6251 (default_chkp_bound_mode); New.
6252 (default_builtin_chkp_function): New.
6253 (default_chkp_function_value_bounds): New.
6254 (default_chkp_make_bounds_constant): New.
6255 (default_chkp_initialize_bounds): New.
6256 (default_setup_incoming_vararg_bounds): New.
6257 * builtin-types.def (BT_BND): New.
6258 (BT_FN_PTR_CONST_PTR): New.
6259 (BT_FN_CONST_PTR_CONST_PTR): New.
6260 (BT_FN_BND_CONST_PTR): New.
6261 (BT_FN_CONST_PTR_BND): New.
6262 (BT_FN_PTR_CONST_PTR_SIZE): New.
6263 (BT_FN_PTR_CONST_PTR_CONST_PTR): New.
6264 (BT_FN_VOID_PTRPTR_CONST_PTR): New.
6265 (BT_FN_VOID_CONST_PTR_SIZE): New.
6266 (BT_FN_VOID_PTR_BND): New.
6267 (BT_FN_CONST_PTR_CONST_PTR_CONST_PTR): New.
6268 (BT_FN_BND_CONST_PTR_SIZE): New.
6269 (BT_FN_PTR_CONST_PTR_CONST_PTR_SIZE): New.
6270 (BT_FN_VOID_CONST_PTR_BND_CONST_PTR): New.
6271 * chkp-builtins.def: New.
6272 * builtins.def: include chkp-builtins.def.
6273 (DEF_CHKP_BUILTIN): New.
6274 * builtins.c: Include tree-chkp.h and rtl-chkp.h.
6275 (expand_builtin): Support BUILT_IN_CHKP_INIT_PTR_BOUNDS,
6276 BUILT_IN_CHKP_NULL_PTR_BOUNDS, BUILT_IN_CHKP_COPY_PTR_BOUNDS,
6277 BUILT_IN_CHKP_CHECK_PTR_LBOUNDS, BUILT_IN_CHKP_CHECK_PTR_UBOUNDS,
6278 BUILT_IN_CHKP_CHECK_PTR_BOUNDS, BUILT_IN_CHKP_SET_PTR_BOUNDS,
6279 BUILT_IN_CHKP_NARROW_PTR_BOUNDS, BUILT_IN_CHKP_STORE_PTR_BOUNDS,
6280 BUILT_IN_CHKP_GET_PTR_LBOUND, BUILT_IN_CHKP_GET_PTR_UBOUND,
6281 BUILT_IN_CHKP_BNDMK, BUILT_IN_CHKP_BNDSTX, BUILT_IN_CHKP_BNDCL,
6282 BUILT_IN_CHKP_BNDCU, BUILT_IN_CHKP_BNDLDX, BUILT_IN_CHKP_BNDRET,
6283 BUILT_IN_CHKP_INTERSECT, BUILT_IN_CHKP_NARROW,
6284 BUILT_IN_CHKP_EXTRACT_LOWER, BUILT_IN_CHKP_EXTRACT_UPPER.
6285 (std_expand_builtin_va_start): Init bounds for va_list.
6286 * cppbuiltin.c (define_builtin_macros_for_compilation_flags): Add
6287 __CHKP__ macro when Pointer Bounds Checker is on.
6288 * params.def (PARAM_CHKP_MAX_CTOR_SIZE): New.
6289 * passes.def (pass_ipa_chkp_versioning): New.
6290 (pass_early_local_passes): Renamed to pass_build_ssa_passes.
6291 (pass_fixup_cfg): Moved to pass_chkp_instrumentation_passes.
6292 (pass_chkp_instrumentation_passes): New.
6293 (pass_ipa_chkp_produce_thunks): New.
6294 (pass_local_optimization_passes): New.
6295 (pass_chkp_opt): New.
6296 * tree-pass.h (make_pass_ipa_chkp_versioning): New.
6297 (make_pass_ipa_chkp_produce_thunks): New.
6298 (make_pass_chkp): New.
6299 (make_pass_chkp_opt): New.
6300 (make_pass_early_local_passes): Renamed to ...
6301 (make_pass_build_ssa_passes): This.
6302 (make_pass_chkp_instrumentation_passes): New.
6303 (make_pass_local_optimization_passes): New.
6304 * passes.c (pass_manager::execute_early_local_passes): Execute
6305 early passes in three steps.
6306 (execute_all_early_local_passes): Renamed to ...
6307 (execute_build_ssa_passes): This.
6308 (pass_data_early_local_passes): Renamed to ...
6309 (pass_data_build_ssa_passes): This.
6310 (pass_early_local_passes): Renamed to ...
6311 (pass_build_ssa_passes): This.
6312 (pass_data_chkp_instrumentation_passes): New.
6313 (pass_chkp_instrumentation_passes): New.
6314 (pass_data_local_optimization_passes): New.
6315 (pass_local_optimization_passes): New.
6316 (make_pass_early_local_passes): Renamed to ...
6317 (make_pass_build_ssa_passes): This.
6318 (make_pass_chkp_instrumentation_passes): New.
6319 (make_pass_local_optimization_passes): New.
6320 * c-family/c.opt (fcheck-pointer-bounds): New.
6321 (fchkp-check-incomplete-type): New.
6322 (fchkp-zero-input-bounds-for-main): New.
6323 (fchkp-first-field-has-own-bounds): New.
6324 (fchkp-narrow-bounds): New.
6325 (fchkp-narrow-to-innermost-array): New.
6326 (fchkp-optimize): New.
6327 (fchkp-use-fast-string-functions): New.
6328 (fchkp-use-nochk-string-functions): New.
6329 (fchkp-use-static-bounds): New.
6330 (fchkp-use-static-const-bounds): New.
6331 (fchkp-treat-zero-dynamic-size-as-infinite): New.
6332 (fchkp-check-read): New.
6333 (fchkp-check-write): New.
6334 (fchkp-store-bounds): New.
6335 (fchkp-instrument-calls): New.
6336 (fchkp-instrument-marked-only): New.
6338 * c-family/c-common.c (handle_bnd_variable_size_attribute): New.
6339 (handle_bnd_legacy): New.
6340 (handle_bnd_instrument): New.
6341 (c_common_attribute_table): Add bnd_variable_size, bnd_legacy
6342 and bnd_instrument. Fix documentation.
6343 (c_common_format_attribute_table): Likewsie.
6344 * toplev.c: include tree-chkp.h.
6345 (process_options): Check Pointer Bounds Checker is supported.
6346 (compile_file): Add chkp_finish_file call.
6347 * ipa-cp.c (initialize_node_lattices): Use cgraph_local_p
6348 to handle instrumentation clones properly.
6349 (propagate_constants_accross_call): Do not propagate
6350 through instrumentation thunks.
6351 * ipa-pure-const.c (propagate_pure_const): Support
6353 * ipa-inline.c (early_inliner): Check edge has summary allocated.
6354 * ipa-split.c: Include tree-chkp.h.
6356 (split_part_set_ssa_name_p): New.
6357 (consider_split): Do not split retbnd and retval
6359 (insert_bndret_call_after): new.
6360 (split_function): Propagate Pointer Bounds Checker
6361 instrumentation marks and handle returned bounds.
6362 * tree-ssa-sccvn.h (vn_reference_op_struct): Transform opcode
6363 into bit field and add with_bounds field.
6364 * tree-ssa-sccvn.c (copy_reference_ops_from_call): Set
6365 with_bounds field for instrumented calls.
6366 * tree-ssa-pre.c (create_component_ref_by_pieces_1): Restore
6367 CALL_WITH_BOUNDS_P flag for calls.
6368 * tree-ssa-ccp.c: Include tree-chkp.h.
6369 (insert_clobber_before_stack_restore): Handle
6370 BUILT_IN_CHKP_BNDRET calls.
6371 * tree-ssa-dce.c: Include tree-chkp.h.
6372 (propagate_necessity): For free call fed by alloc check
6373 bounds are also provided by the same alloc.
6374 (eliminate_unnecessary_stmts): Handle BUILT_IN_CHKP_BNDRET
6376 * tree-inline.c: Include tree-chkp.h.
6377 (declare_return_variable): Add arg holding
6378 returned bounds slot. Create and initialize returned bounds var.
6379 (remap_gimple_stmt): Handle returned bounds.
6380 Return sequence of statements instead of a single statement.
6381 (insert_init_stmt): Add declaration.
6382 (remap_gimple_seq): Adjust to new remap_gimple_stmt signature.
6383 (copy_bb): Adjust to changed return type of remap_gimple_stmt.
6384 Properly handle bounds in va_arg_pack and va_arg_pack_len.
6385 (expand_call_inline): Handle returned bounds. Add bounds copy
6386 for generated mem to mem assignments.
6387 * tree-inline.h (copy_body_data): Add fields retbnd and
6389 * value-prof.c: Include tree-chkp.h.
6390 (gimple_ic): Support returned bounds.
6391 * ipa.c (cgraph_build_static_cdtor_1): Support contructors
6392 with "chkp ctor" and "bnd_legacy" attributes.
6393 (symtab_remove_unreachable_nodes): Keep initial values for
6394 pointer bounds to be used for checks eliminations.
6395 (process_references): Handle IPA_REF_CHKP.
6396 (walk_polymorphic_call_targets): Likewise.
6397 * ipa-visibility.c (cgraph_externally_visible_p): Mark
6398 instrumented 'main' as externally visible.
6399 (function_and_variable_visibility): Filter instrumentation
6401 * cgraph.h (cgraph_thunk_info): Add add_pointer_bounds_args
6403 (cgraph_node): Add instrumented_version, orig_decl and
6404 instrumentation_clone fields.
6405 (symtab_node::get_alias_target): Allow IPA_REF_CHKP reference.
6406 (varpool_node): Add need_bounds_init field.
6407 (cgraph_local_p): New.
6408 * cgraph.c: Include tree-chkp.h.
6409 (cgraph_node::remove): Fix instrumented_version
6410 of the referenced node if any.
6411 (cgraph_node::dump): Dump instrumentation_clone and
6412 instrumented_version fields.
6413 (cgraph_node::verify_node): Check correctness of IPA_REF_CHKP
6414 references and instrumentation thunks.
6415 (cgraph_can_remove_if_no_direct_calls_and_refs_p): Keep
6416 all not instrumented instrumentation clones alive.
6417 (cgraph_redirect_edge_call_stmt_to_callee): Support
6419 * cgraphbuild.c (rebuild_cgraph_edges): Rebuild IPA_REF_CHKP
6421 (cgraph_rebuild_references): Likewise.
6422 * cgraphunit.c: Include tree-chkp.h.
6423 (assemble_thunks_and_aliases): Skip thunks calling instrumneted
6425 (varpool_finalize_decl): Register statically initialized decls
6426 in Pointer Bounds Checker.
6427 (walk_polymorphic_call_targets): Do not mark generated call to
6428 __builtin_unreachable as with_bounds.
6429 (output_weakrefs): If there are both instrumented and original
6430 versions, output only one of them.
6431 (cgraph_node::expand_thunk): Set with_bounds flag
6432 for created call statement.
6433 * ipa-ref.h (ipa_ref_use): Add IPA_REF_CHKP.
6434 (ipa_ref): increase size of use field.
6435 * symtab.c (ipa_ref_use_name): Add element for IPA_REF_CHKP.
6436 * varpool.c (dump_varpool_node): Dump need_bounds_init field.
6437 (ctor_for_folding): Do not fold constant bounds vars.
6438 * lto-streamer.h (LTO_minor_version): Change minor version from
6440 * lto-cgraph.c (compute_ltrans_boundary): Keep initial values for
6442 (lto_output_node): Output instrumentation_clone,
6443 thunk.add_pointer_bounds_args and orig_decl field.
6444 (lto_output_ref): Adjust to new ipa_ref::use field size.
6445 (input_overwrite_node): Read instrumentation_clone field.
6446 (input_node): Read thunk.add_pointer_bounds_args and orig_decl
6448 (input_ref): Adjust to new ipa_ref::use field size.
6449 (input_cgraph_1): Compute instrumented_version fields and restore
6450 IDENTIFIER_TRANSPARENT_ALIAS chains.
6451 (lto_output_varpool_node): Output
6452 need_bounds_init value.
6453 (input_varpool_node): Read need_bounds_init value.
6454 * lto-partition.c (add_symbol_to_partition_1): Keep original
6455 and instrumented versions together.
6456 (privatize_symbol_name): Restore transparent alias chain if required.
6457 (add_references_to_partition): Add references to pointer bounds vars.
6458 * dbxout.c (dbxout_type): Ignore POINTER_BOUNDS_TYPE.
6459 * dwarf2out.c (gen_subprogram_die): Ignore bound args.
6460 (gen_type_die_with_usage): Skip pointer bounds.
6461 (dwarf2out_global_decl): Likewise.
6462 (is_base_type): Support POINTER_BOUNDS_TYPE.
6463 (gen_formal_types_die): Skip pointer bounds.
6464 (gen_decl_die): Likewise.
6465 * var-tracking.c (vt_add_function_parameters): Skip
6467 * ipa-icf.c (sem_function::merge): Do not merge when instrumentation
6469 (sem_variable::merge): Reset need_bounds_init flag.
6470 * doc/extend.texi: Document Pointer Bounds Checker built-in functions
6472 * doc/tm.texi.in (TARGET_LOAD_BOUNDS_FOR_ARG): New.
6473 (TARGET_STORE_BOUNDS_FOR_ARG): New.
6474 (TARGET_LOAD_RETURNED_BOUNDS): New.
6475 (TARGET_STORE_RETURNED_BOUNDS): New.
6476 (TARGET_CHKP_FUNCTION_VALUE_BOUNDS): New.
6477 (TARGET_SETUP_INCOMING_VARARG_BOUNDS): New.
6478 (TARGET_BUILTIN_CHKP_FUNCTION): New.
6479 (TARGET_CHKP_BOUND_TYPE): New.
6480 (TARGET_CHKP_BOUND_MODE): New.
6481 (TARGET_CHKP_MAKE_BOUNDS_CONSTANT): New.
6482 (TARGET_CHKP_INITIALIZE_BOUNDS): New.
6483 * doc/tm.texi: Regenerated.
6484 * doc/rtl.texi (MODE_POINTER_BOUNDS): New.
6487 * doc/invoke.texi (-mmpx): New.
6489 (chkp-max-ctor-size): New.
6490 * config/i386/constraints.md (w): New.
6493 * config/i386/i386-c.c (ix86_target_macros_internal): Add __MPX__.
6494 * config/i386/i386-modes.def (BND32): New.
6496 * config/i386/i386-protos.h (ix86_bnd_prefixed_insn_p): New.
6497 * config/i386/i386.c: Include tree-chkp.h, rtl-chkp.h, tree-iterator.h.
6498 (regclass_map): Add bound registers.
6499 (dbx_register_map): Likewise.
6500 (dbx64_register_map): Likewise.
6501 (svr4_dbx_register_map): Likewise.
6502 (isa_opts): Add -mmpx.
6504 (ix86_option_override_internal): Support MPX ISA.
6505 (ix86_conditional_register_usage): Support bound registers.
6506 (ix86_code_end): Add MPX bnd prefix.
6507 (output_set_got): Likewise.
6508 (print_reg): Avoid prefixes for bound registers.
6509 (ix86_print_operand): Add '!' (MPX bnd) print prefix support.
6510 (ix86_print_operand_punct_valid_p): Likewise.
6511 (ix86_print_operand_address): Support UNSPEC_BNDMK_ADDR and
6513 (ix86_output_call_insn): Add MPX bnd prefix to branch instructions.
6514 (ix86_class_likely_spilled_p): Add bound regs support.
6515 (ix86_hard_regno_mode_ok): Likewise.
6516 (x86_order_regs_for_local_alloc): Likewise.
6517 (ix86_bnd_prefixed_insn_p): New.
6518 (ix86_builtins): Add
6519 IX86_BUILTIN_BNDMK, IX86_BUILTIN_BNDSTX,
6520 IX86_BUILTIN_BNDLDX, IX86_BUILTIN_BNDCL,
6521 IX86_BUILTIN_BNDCU, IX86_BUILTIN_BNDRET,
6522 IX86_BUILTIN_BNDNARROW, IX86_BUILTIN_BNDINT,
6523 IX86_BUILTIN_SIZEOF, IX86_BUILTIN_BNDLOWER,
6524 IX86_BUILTIN_BNDUPPER.
6525 (builtin_isa): Add leaf_p and nothrow_p fields.
6526 (def_builtin): Initialize leaf_p and nothrow_p.
6527 (ix86_add_new_builtins): Handle leaf_p and nothrow_p
6530 (bdesc_mpx_const): New.
6531 (ix86_init_mpx_builtins): New.
6532 (ix86_init_builtins): Call ix86_init_mpx_builtins.
6533 (ix86_emit_cmove): New.
6534 (ix86_emit_move_max): New.
6535 (ix86_expand_builtin): Expand IX86_BUILTIN_BNDMK,
6536 IX86_BUILTIN_BNDSTX, IX86_BUILTIN_BNDLDX,
6537 IX86_BUILTIN_BNDCL, IX86_BUILTIN_BNDCU,
6538 IX86_BUILTIN_BNDRET, IX86_BUILTIN_BNDNARROW,
6539 IX86_BUILTIN_BNDINT, IX86_BUILTIN_SIZEOF,
6540 IX86_BUILTIN_BNDLOWER, IX86_BUILTIN_BNDUPPER.
6541 (ix86_function_value_bounds): New.
6542 (ix86_builtin_mpx_function): New.
6543 (ix86_get_arg_address_for_bt): New.
6544 (ix86_load_bounds): New.
6545 (ix86_store_bounds): New.
6546 (ix86_load_returned_bounds): New.
6547 (ix86_store_returned_bounds): New.
6548 (ix86_mpx_bound_mode): New.
6549 (ix86_make_bounds_constant): New.
6550 (ix86_initialize_bounds):
6551 (TARGET_LOAD_BOUNDS_FOR_ARG): New.
6552 (TARGET_STORE_BOUNDS_FOR_ARG): New.
6553 (TARGET_LOAD_RETURNED_BOUNDS): New.
6554 (TARGET_STORE_RETURNED_BOUNDS): New.
6555 (TARGET_CHKP_BOUND_MODE): New.
6556 (TARGET_BUILTIN_CHKP_FUNCTION): New.
6557 (TARGET_CHKP_FUNCTION_VALUE_BOUNDS): New.
6558 (TARGET_CHKP_MAKE_BOUNDS_CONSTANT): New.
6559 (TARGET_CHKP_INITIALIZE_BOUNDS): New.
6560 (ix86_option_override_internal): Do not
6561 support x32 with MPX.
6562 (init_cumulative_args): Init stdarg, bnd_regno, bnds_in_bt
6564 (function_arg_advance_32): Return number of used integer
6566 (function_arg_advance_64): Likewise.
6567 (function_arg_advance_ms_64): Likewise.
6568 (ix86_function_arg_advance): Handle pointer bounds.
6569 (ix86_function_arg): Likewise.
6570 (ix86_function_value_regno_p): Mark fisrt bounds registers as
6571 possible function value.
6572 (ix86_function_value_1): Handle pointer bounds type/mode
6573 (ix86_return_in_memory): Likewise.
6574 (ix86_print_operand): Analyse insn to decide abounf "bnd" prefix.
6575 (ix86_expand_call): Generate returned bounds.
6576 (ix86_setup_incoming_vararg_bounds): New.
6577 (ix86_va_start): Initialize bounds for pointers in va_list.
6578 (TARGET_SETUP_INCOMING_VARARG_BOUNDS): New.
6579 * config/i386/i386.h (TARGET_MPX): New.
6580 (TARGET_MPX_P): New.
6581 (FIRST_PSEUDO_REGISTER): Fix to new value.
6582 (FIXED_REGISTERS): Add bound registers.
6583 (CALL_USED_REGISTERS): Likewise.
6584 (REG_ALLOC_ORDER): Likewise.
6585 (HARD_REGNO_NREGS): Likewise.
6586 (VALID_BND_REG_MODE): New.
6587 (FIRST_BND_REG): New.
6588 (LAST_BND_REG): New.
6589 (reg_class): Add BND_REGS.
6590 (REG_CLASS_NAMES): Likewise.
6591 (REG_CLASS_CONTENTS): Likewise.
6593 (ANY_BND_REG_P): New.
6595 (HI_REGISTER_NAMES): Add bound registers.
6596 (ix86_args): Add bnd_regno, bnds_in_bt, force_bnd_pass and
6598 * config/i386/i386.md (UNSPEC_BNDMK): New.
6599 (UNSPEC_BNDMK_ADDR): New.
6600 (UNSPEC_BNDSTX): New.
6601 (UNSPEC_BNDLDX): New.
6602 (UNSPEC_BNDLDX_ADDR): New.
6603 (UNSPEC_BNDCL): New.
6604 (UNSPEC_BNDCU): New.
6605 (UNSPEC_BNDCN): New.
6606 (UNSPEC_MPX_FENCE): New.
6607 (UNSPEC_SIZEOF): New.
6610 (type): Add mpxmov, mpxmk, mpxchk, mpxld, mpxst.
6611 (length_immediate): Support mpxmov, mpxmk, mpxchk, mpxld, mpxst.
6612 (prefix_rep): Check for bnd prefix.
6613 (prefix_0f): Support mpxmov, mpxmk, mpxchk, mpxld, mpxst.
6614 (length_nobnd): New.
6615 (length): Use length_nobnd when specified.
6616 (memory): Support mpxmov, mpxmk, mpxchk, mpxld, mpxst.
6621 (*jcc_1): Add MPX bnd prefix.
6624 (*indirect_jump): Likewise.
6625 (*tablejump_1): Likewise.
6626 (simple_return_internal): Likewise.
6627 (simple_return_internal_long): Likewise.
6628 (simple_return_pop_internal): Likewise.
6629 (simple_return_indirect_internal): Likewise.
6633 (*mov<mode>_internal_mpx): New.
6634 (<mode>_<bndcheck>): New.
6635 (*<mode>_<bndcheck>): New.
6640 move_size_reloc_<mode>): New.
6641 * config/i386/predicates.md (address_mpx_no_base_operand): New.
6642 (address_mpx_no_index_operand): New.
6643 (bnd_mem_operator): New.
6644 (symbol_operand): New.
6645 (x86_64_immediate_size_operand): New.
6646 * config/i386/i386.opt (mmpx): New.
6647 * config/i386/i386-builtin-types.def (BND): New.
6649 (BND_FTYPE_PCVOID_ULONG): New.
6650 (VOID_FTYPE_BND_PCVOID): New.
6651 (VOID_FTYPE_PCVOID_PCVOID_BND): New.
6652 (BND_FTYPE_PCVOID_PCVOID): New.
6653 (BND_FTYPE_PCVOID): New.
6654 (BND_FTYPE_BND_BND): New.
6655 (PVOID_FTYPE_PVOID_PVOID_ULONG): New.
6656 (PVOID_FTYPE_PCVOID_BND_ULONG): New.
6657 (ULONG_FTYPE_VOID): New.
6658 (PVOID_FTYPE_BND): New.
6660 2014-11-05 Bernd Schmidt <bernds@codesourcery.com>
6662 * passes.def (pass_compute_alignments, pass_duplicate_computed_gotos,
6663 pass_variable_tracking, pass_free_cfg, pass_machine_reorg,
6664 pass_cleanup_barriers, pass_delay_slots,
6665 pass_split_for_shorten_branches, pass_convert_to_eh_region_ranges,
6666 pass_shorten_branches, pass_est_nothrow_function_flags,
6667 pass_dwarf2_frame, pass_final): Move outside of pass_postreload and
6668 into pass_late_compilation.
6669 (pass_late_compilation): Add.
6670 * passes.c (pass_data_late_compilation, pass_late_compilation,
6671 make_pass_late_compilation): New.
6672 * timevar.def (TV_LATE_COMPILATION): New.
6674 * target.def (omit_struct_return_reg): New data hook.
6675 * doc/tm.texi.in: Add @hook TARGET_OMIT_STRUCT_RETURN_REG.
6676 * doc/tm.texi: Regenerate.
6677 * function.c (expand_function_end): Use it.
6679 * target.def (no_register_allocation): New data hook.
6680 * doc/tm.texi.in: Add @hook TARGET_NO_REGISTER_ALLOCATION.
6681 * doc/tm.texi: Regenerate.
6682 * ira.c (gate_ira): New function.
6683 (pass_data_ira): Set has_gate.
6684 (pass_ira): Add a gate function.
6685 (pass_data_reload): Likewise.
6686 (pass_reload): Add a gate function.
6688 * reload1.c (eliminate_regs): If reg_eliminate_is NULL, assert that
6689 no register allocation happens on the target and return.
6690 * final.c (alter_subreg): Ensure register is not a pseudo before
6691 calling simplify_subreg.
6692 (output_operand): Assert that x isn't a pseudo only if doing
6693 register allocation.
6695 * dbxout.c (dbxout_symbol): Don't call eliminate_regs on decls for
6698 * optabs.c (emit_indirect_jump): Test HAVE_indirect_jump and emit a
6701 2014-11-05 Alex Velenko <Alex.Velenko@arm.com>
6703 * simplify-rtx.c (simplify_binary_operation_1): Div check added.
6704 * rtl.h (SUBREG_P): New macro added.
6706 2014-11-05 Tejas Belagod <tejas.belagod@arm.com>
6708 * config/aarch64/aarch64-builtins.c
6709 (aarch64_build_scalar_type): Remove.
6710 (aarch64_scalar_builtin_types, aarch64_simd_type,
6711 aarch64_simd_type, aarch64_mangle_builtin_scalar_type,
6712 aarch64_mangle_builtin_vector_type,
6713 aarch64_mangle_builtin_type, aarch64_simd_builtin_std_type,
6714 aarch64_lookup_simd_builtin_type, aarch64_simd_builtin_type,
6715 aarch64_init_simd_builtin_types,
6716 aarch64_init_simd_builtin_scalar_types): New.
6717 (aarch64_init_simd_builtins): Refactor.
6718 (aarch64_init_crc32_builtins): Fixup with qualifier.
6719 * config/aarch64/aarch64-protos.h
6720 (aarch64_mangle_builtin_type): Export.
6721 * config/aarch64/aarch64-simd-builtin-types.def: New.
6722 * config/aarch64/aarch64.c (aarch64_simd_mangle_map): Remove.
6723 (aarch64_mangle_type): Refactor.
6724 * config/aarch64/arm_neon.h: Declare vector types based on
6726 * config/aarch64/t-aarch64: Update dependency.
6728 2014-11-04 Pat Haugen <pthaugen@us.ibm.com>
6730 * config/rs6000/rs6000.c (atomic_hold_decl, atomic_clear_decl,
6731 atomic_update_decl): Guard declaration with #ifdef.
6733 2014-11-04 Marek Polacek <polacek@redhat.com>
6735 * sanopt.c (sanopt_optimize_walker): Remove unused variables.
6737 2014-11-04 Marek Polacek <polacek@redhat.com>
6739 * Makefile.in (OBJS): Add sanopt.o.
6740 (GTFILES): Add sanopt.c.
6741 * asan.h (asan_expand_check_ifn): Declare.
6742 * asan.c (asan_expand_check_ifn): No longer static.
6743 (class pass_sanopt, pass_sanopt::execute, make_pass_sanopt): Move...
6744 * sanopt.c: ...here. New file.
6746 2014-11-04 Jiong Wang <jiong.wang@arm.com>
6747 2014-11-04 Wilco Dijkstra <wilco.dijkstra@arm.com>
6750 * config/aarch64/aarch64.c (aarch64_expand_epiloue): Add barriers before
6753 2014-11-04 Bernd Schmidt <bernds@codesourcery.com>
6755 * combine.c (combine_simplify_rtx): In STORE_FLAG_VALUE == -1 case,
6756 also verify that mode is equal to the mode of op0.
6758 * bb-reorder.c (get_uncond_jump_length): Avoid using delete_insn,
6759 emit into a sequence instead.
6761 2014-11-04 Jan-Benedict Glaw <jbglaw@lug-owl.de>
6763 * config/sh/sh.c (emit_fpu_switch): Drop unused automatic variable.
6765 2014-11-04 Alan Lawrence <alan.lawrence@arm.com>
6767 config/arm/neon.md (reduc_smin_<mode> *2): Rename to...
6768 (reduc_smin_scal_<mode> *2): ...this; extract scalar result.
6769 (reduc_smax_<mode> *2): Rename to...
6770 (reduc_smax_scal_<mode> *2): ...this; extract scalar result.
6771 (reduc_umin_<mode> *2): Rename to...
6772 (reduc_umin_scal_<mode> *2): ...this; extract scalar result.
6773 (reduc_umax_<mode> *2): Rename to...
6774 (reduc_umax_scal_<mode> *2): ...this; extract scalar result.
6776 2014-11-04 Alan Lawrence <alan.lawrence@arm.com>
6778 config/arm/neon.md (reduc_plus_*): Rename to...
6779 (reduc_plus_scal_*): ...this; reduce to temp and extract scalar result.
6781 2014-11-04 Michael Collison <michael.collison@linaro.org>
6783 * config/aarch64/iterators.md (lconst_atomic): New mode attribute
6784 to support constraints for CONST_INT in atomic operations.
6785 * config/aarch64/atomics.md
6786 (atomic_<atomic_optab><mode>): Use lconst_atomic constraint.
6787 (atomic_nand<mode>): Likewise.
6788 (atomic_fetch_<atomic_optab><mode>): Likewise.
6789 (atomic_fetch_nand<mode>): Likewise.
6790 (atomic_<atomic_optab>_fetch<mode>): Likewise.
6791 (atomic_nand_fetch<mode>): Likewise.
6793 2014-11-04 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
6795 * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Fix typo in definition
6796 of __ARM_FEATURE_IDIV.
6798 2014-11-04 Marek Polacek <polacek@redhat.com>
6800 * ubsan.c (instrument_object_size): Optimize [x & CST] array accesses.
6802 2014-11-03 Jan-Benedict Glaw <jbglaw@lug-owl.de>
6804 * config/rx/rx.c (rx_handle_func_attribute): Mark unused argument.
6806 2014-11-04 Zhenqiang Chen <zhenqiang.chen@arm.com>
6809 2014-11-03 Zhenqiang Chen <zhenqiang.chen@arm.com>
6810 * ifcvt.c (noce_emit_cmove, noce_get_alt_condition, noce_get_condition):
6811 Allow CC mode if HAVE_cbranchcc4.
6813 2014-11-03 Dominik Vogt <vogt@linux.vnet.ibm.com>
6815 * godump.c (go_format_type): Rewrite RECORD_TYPE nad UNION_TYPE support
6816 with -fdump-go-spec. Anonymous substructures are now flattened and
6817 replaced by their fields (record) or the first named, non-bitfield
6820 2014-11-04 Manuel López-Ibáñez <manu@gcc.gnu.org>
6822 * input.c (expand_location_to_spelling_point): Fix typo.
6823 (expansion_point_location_if_in_system_header): Fix comment.
6825 2014-11-03 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
6827 * config/avr/gen-avr-mmcu-specs.c: Remove unnecessary format specifier.
6829 2014-11-03 Richard Biener <rguenther@suse.de>
6831 * tree-eh.c (operation_could_trap_helper_p): Handle conversions
6832 like ordinary operations.
6833 * gimplify.c (gimplify_conversion): Gimplify CONVERT_EXPR
6836 2014-11-03 Joseph Myers <joseph@codesourcery.com>
6838 * configure.ac (TARGET_GLIBC_MAJOR, TARGET_GLIBC_MINOR): Define
6840 * configure, config.h.in: Regenerate.
6841 * config/rs6000/linux.h [TARGET_GLIBC_MAJOR > 2 ||
6842 (TARGET_GLIBC_MAJOR == 2 && TARGET_GLIBC_MINOR >= 19)]
6843 (RS6000_GLIBC_ATOMIC_FENV): New macro.
6844 * config/rs6000/linux64.h [TARGET_GLIBC_MAJOR > 2 ||
6845 (TARGET_GLIBC_MAJOR == 2 && TARGET_GLIBC_MINOR >= 19)]
6846 (RS6000_GLIBC_ATOMIC_FENV): New macro.
6847 * config/rs6000/rs6000.c (atomic_hold_decl, atomic_clear_decl)
6848 (atomic_update_decl): New static variables.
6849 (rs6000_atomic_assign_expand_fenv) [RS6000_GLIBC_ATOMIC_FENV]:
6850 Generate calls to __atomic_feholdexcept, __atomic_feclearexcept
6851 and __atomic_feupdateenv for soft-float and no-FPRs.
6853 2014-11-03 Richard Biener <rguenther@suse.de>
6855 * match.pd: Add two abs patterns. Announce tree_expr_nonnegative_p.
6856 Also drop bogus FLOAT_EXPR and FIX_TRUNC_EXPR.
6857 * fold-const.c (fold_unary_loc): Remove them here.
6858 (tree_unary_nonnegative_warnv_p): Use CASE_CONVERT.
6859 * gimple-fold.c (fold_gimple_assign): Remove now obsolete
6860 GIMPLE_UNARY_RHS case.
6861 (gimple_fold_stmt_to_constant_1): Likewise.
6862 (replace_stmt_with_simplification): Fix inverted comparison.
6864 2014-11-03 Marc Glisse <marc.glisse@inria.fr>
6866 PR tree-optimization/60770
6867 * tree-into-ssa.c (rewrite_update_stmt): Return whether the
6868 statement should be removed.
6869 (maybe_register_def): Likewise. Replace clobbers with default
6871 (rewrite_dom_walker::before_dom_children): Remove statement if
6872 rewrite_update_stmt says so.
6873 * tree-ssa-live.c: Include tree-ssa.h.
6874 (set_var_live_on_entry): Do not mark undefined variables as live.
6875 (verify_live_on_entry): Do not check undefined variables.
6876 * tree-ssa.h (ssa_undefined_value_p): New parameter for the case
6877 of partially undefined variables.
6878 * tree-ssa.c (ssa_undefined_value_p): Likewise.
6879 (execute_update_addresses_taken): Do not drop clobbers.
6881 2014-11-03 Marc Glisse <marc.glisse@inria.fr>
6883 PR tree-optimization/63666
6884 * fold-const.c: Include "optabs.h".
6885 (fold_ternary_loc) <VEC_PERM_EXPR>: Avoid canonicalizing a
6886 can_vec_perm_p permutation to one that is not.
6888 2014-11-03 Zhenqiang Chen <zhenqiang.chen@arm.com>
6890 * ifcvt.c (noce_try_store_flag_mask): Check rtx cost.
6892 2014-11-03 Andrew Pinski <apinski@cavium.com>
6894 * config/mips/mips-cpus.def (octeon3): New cpu.
6895 * config/mips/mips.c (mips_rtx_cost_data): Add octeon3.
6896 (mips_print_operand <case 'T', case 't'>): Fix a bug as the mode
6897 of the comparison no longer matches mode of the operands.
6898 (mips_issue_rate): Handle PROCESSOR_OCTEON3.
6899 * config/mips/mips.h (TARGET_OCTEON): Add Octeon3.
6900 (TARGET_OCTEON2): Likewise.
6901 (TUNE_OCTEON): Add Octeon3.
6902 * config/mips/mips.md (processor): Add octeon3.
6903 * config/mips/octeon.md (octeon_fpu): New automaton and cpu_unit.
6904 (octeon_arith): Add octeon3.
6905 (octeon_condmove): Remove.
6906 (octeon_condmove_o1): New reservation.
6907 (octeon_condmove_o2): New reservation.
6908 (octeon_condmove_o3_int_on_cc): New reservation.
6909 (octeon_load_o2): Add octeon3.
6910 (octeon_cop_o2): Likewise.
6911 (octeon_store): Likewise.
6912 (octeon_brj_o2): Likewise.
6913 (octeon_imul3_o2): Likewise.
6914 (octeon_imul_o2): Likewise.
6915 (octeon_mfhilo_o2): Likewise.
6916 (octeon_imadd_o2): Likewise.
6917 (octeon_idiv_o2_si): Likewise.
6918 (octeon_idiv_o2_di): Likewise.
6919 (octeon_fpu): Add to the automaton.
6920 (octeon_fpu): New cpu unit.
6921 (octeon_condmove_o2): Check for non floating point modes.
6922 (octeon_load_o2): Add prefetchx.
6923 (octeon_cop_o2): Don't check for octeon3.
6924 (octeon3_faddsubcvt): New reservation.
6925 (octeon3_fmul): Likewise.
6926 (octeon3_fmadd): Likewise.
6927 (octeon3_div_sf): Likewise.
6928 (octeon3_div_df): Likewise.
6929 (octeon3_sqrt_sf): Likewise.
6930 (octeon3_sqrt_df): Likewise.
6931 (octeon3_rsqrt_sf): Likewise.
6932 (octeon3_rsqrt_df): Likewise.
6933 (octeon3_fabsnegmov): Likewise.
6934 (octeon_fcond): Likewise.
6935 (octeon_fcondmov): Likewise.
6936 (octeon_fpmtc1): Likewise.
6937 (octeon_fpmfc1): Likewise.
6938 (octeon_fpload): Likewise.
6939 (octeon_fpstore): Likewise.
6940 * config/mips/mips-tables.opt: Regenerate.
6941 * doc/invoke.texi (-march=@var{arch}): Add octeon3.
6943 2014-11-03 Zhenqiang Chen <zhenqiang.chen@arm.com>
6945 * ifcvt.c (noce_emit_cmove, noce_get_alt_condition, noce_get_condition):
6946 Allow CC mode if HAVE_cbranchcc4.
6948 2014-11-02 Richard Sandiford <richard.sandiford@arm.com>
6950 * config/arc/arc.c (write_ext_corereg_1): Delete.
6951 (arc_write_ext_corereg): Use FOR_EACH_SUBRTX.
6953 2014-11-02 Richard Sandiford <richard.sandiford@arm.com>
6955 * config/arc/arc.c (arc600_corereg_hazard_1): Delete.
6956 (arc600_corereg_hazard): Use FOR_EACH_SUBRTX.
6958 2014-11-02 Richard Sandiford <richard.sandiford@arm.com>
6960 * config/arc/arc.c (arc_rewrite_small_data_p): Constify argument.
6961 (small_data_pattern_1): Delete.
6962 (small_data_pattern): Use FOR_EACH_SUBRTX.
6964 2014-11-02 Richard Sandiford <richard.sandiford@arm.com>
6966 * config/arc/arc.c: Include rtl-iter.h.
6967 (arc_rewrite_small_data_1): Delete.
6968 (arc_rewrite_small_data): Use FOR_EACH_SUBRTX_PTR.
6970 2014-11-02 Michael Collison <michael.collison@linaro.org>
6972 * config/arm/arm.h (CLZ_DEFINED_VALUE_AT_ZERO) : Update
6973 to support vector modes.
6974 (CTZ_DEFINED_VALUE_AT_ZERO): Ditto.
6976 2014-11-01 Andrew MacLeod <amacleod@redhat,com>
6978 * optabs.h: Flatten insn-codes.h to source files. Move some prototypes
6979 and structs to genopinit.c. Adjust protyoptypes to match optabs.c.
6980 * genopinit.c (main): Emit prototypes and structs into insn-opinit.h.
6981 * optabs.c: (gen_move_insn): Move to expr.c.
6982 * expr.h: Move protypes and enums to optabs.h.
6983 * expr.c: (gen_move_insn): Relocate from optabs.c.
6984 * genemit.c (main): Include insn-codes.h.
6985 * gengtype.c (open_base_files): Include insn-codes.h.
6986 * asan.c: Include insn-codes.h.
6987 * bb-reorder.c: Ditto.
6988 * builtins.c: Ditto.
6990 * cfgexpand.c: Ditto.
6991 * cilk-common.c: Ditto.
6998 * function.c: Ditto.
7000 * internal-fn.c: Ditto.
7001 * loop-unroll.c: Ditto.
7003 * modulo-sched.c: Ditto.
7005 * postreload.c: Ditto.
7009 * shrink-wrap.c: Ditto.
7010 * simplify-rtx.c: Ditto.
7012 * target-globals.c: Ditto.
7013 * targhooks.c: Ditto.
7015 * tree-if-conv.c: Ditto.
7016 * tree-ssa-forwprop.c: Ditto.
7017 * tree-ssa-loop-prefetch.c: Ditto.
7018 * tree-ssa-math-opts.c: Ditto.
7019 * tree-ssa-phiopt.c: Ditto.
7020 * tree-ssa-reassoc.c: Ditto.
7021 * tree-switch-conversion.c: Ditto.
7022 * tree-vect-data-refs.c: Ditto.
7023 * tree-vect-generic.c: Ditto.
7024 * tree-vect-loop.c: Ditto.
7025 * tree-vect-patterns.c: Ditto.
7026 * tree-vect-slp.c: Ditto.
7027 * tree-vect-stmts.c: Ditto.
7028 * tree-vrp.c: Ditto.
7029 * value-prof.c: Ditto.
7030 * config/aarch64/aarch64-builtins.c: Ditto.
7031 * config/alpha/alpha.c: Ditto.
7032 * config/arm/arm.c: Ditto.
7033 * config/cris/cris.c: Ditto.
7034 * config/epiphany/epiphany.c: Ditto.
7035 * config/frv/frv.c: Ditto.
7036 * config/h8300/h8300.c: Ditto.
7037 * config/ia64/ia64.c: Ditto.
7038 * config/iq2000/iq2000.c: Ditto.
7039 * config/m32c/m32c.c: Ditto.
7040 * config/mep/mep.c: Ditto.
7041 * config/microblaze/microblaze.c: Ditto.
7042 * config/mips/mips.c: Ditto.
7043 * config/mn10300/mn10300.c: Ditto.
7044 * config/moxie/moxie.c: Ditto.
7045 * config/msp430/msp430.c: Ditto.
7046 * config/nios2/nios2.c: Ditto.
7047 * config/pa/pa.c: Ditto.
7048 * config/rl78/rl78.c: Ditto.
7049 * config/rs6000/rs6000.c: Ditto.
7050 * config/rx/rx.c: Ditto.
7051 * config/s390/s390.c: Ditto.
7052 * config/sh/sh.c: Ditto.
7053 * config/sh/sh_treg_combine.cc: Ditto.
7054 * config/spu/spu.c: Ditto.
7055 * config/stormy16/stormy16.c: Ditto.
7056 * config/tilegx/mul-tables.c: Ditto.
7057 * config/tilegx/tilegx.c: Ditto.
7058 * config/tilepro/mul-tables.c: Ditto.
7059 * config/tilepro/tilepro.c: Ditto.
7060 * config/vax/vax.c: Ditto.
7062 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
7064 * doc/tm.texi.in (MOVE_BY_PIECES_P): Remove.
7065 (CLEAR_BY_PIECES_P): Likewise.
7066 (SET_BY_PIECES_P): Likewise.
7067 (STORE_BY_PIECES_P): Likewise.
7068 * doc/tm.texi: Regenerate.
7069 * system.h: Poison MOVE_BY_PIECES_P, CLEAR_BY_PIECES_P,
7070 SET_BY_PIECES_P, STORE_BY_PIECES_P.
7071 * expr.c (MOVE_BY_PIECES_P): Remove.
7072 (CLEAR_BY_PIECES_P): Likewise.
7073 (SET_BY_PIECES_P): Likewise.
7074 (STORE_BY_PIECES_P): Likewise.
7075 (can_move_by_pieces): Rewrite in terms of
7076 targetm.use_by_pieces_infrastructure_p.
7077 (emit_block_move_hints): Likewise.
7078 (can_store_by_pieces): Likewise.
7079 (store_by_pieces): Likewise.
7080 (clear_storage_hints): Likewise.
7081 (emit_push_insn): Likewise.
7082 (expand_constructor): Likewise.
7084 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
7086 * config/aarch64/aarch64.c
7087 (aarch64_use_by_pieces_infrastructre_p): New.
7088 (TARGET_USE_BY_PIECES_INFRASTRUCTURE): Likewise.
7089 * config/aarch64/aarch64.h (STORE_BY_PIECES_P): Delete.
7091 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
7093 * config/mips/mips.h (MOVE_BY_PIECES_P): Remove.
7094 (STORE_BY_PIECES_P): Likewise.
7095 * config/mips/mips.c (TARGET_USE_BY_PIECES_INFRASTRUCTURE_P): New.
7096 (mips_move_by_pieces_p): Rename to...
7097 (mips_use_by_pieces_infrastructure_p): ...this, use new hook
7098 parameters, use the default hook implementation as a
7101 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
7103 * config/sh/sh.c (TARGET_USE_BY_PIECES_INFRASTRUCTURE_P): New.
7104 (sh_use_by_pieces_infrastructure_p): Likewise.
7105 * config/sh/sh.h (MOVE_BY_PIECES_P): Remove.
7106 (STORE_BY_PIECES_P): Likewise.
7107 (SET_BY_PIECES_P): Likewise.
7109 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
7111 * config/arc/arc.c (TARGET_USE_BY_PIECES_INFRASTRUCTURE_P): New.
7112 (arc_use_by_pieces_infrastructure_p): Likewise.
7113 * confir/arc/arc.h (MOVE_BY_PIECES_P): Delete.
7114 (CAN_MOVE_BY_PIECES): Likewise.
7116 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
7118 * config/s390/s390.c (s390_use_by_pieces_infrastructure_p): New.
7119 (TARGET_USE_BY_PIECES_INFRASTRUCTURE_P): Likewise.
7120 * config/s390/s390.h (MOVE_BY_PIECES_P): Remove.
7121 (CLEAR_BY_PIECES): Likewise.
7122 (SET_BY_PIECES): Likewise.
7123 (STORE_BY_PIECES): Likewise.
7125 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
7127 * target.def (use_by_pieces_infrastructure_p): New.
7128 * doc/tm.texi.in (MOVE_BY_PIECES_P): Describe that this macro
7130 (STORE_BY_PIECES_P): Likewise.
7131 (CLEAR_BY_PIECES_P): Likewise.
7132 (SET_BY_PIECES_P): Likewise.
7133 (TARGET_MOVE_BY_PIECES_PROFITABLE_P): Add hook.
7134 * doc/tm.texi: Regenerate.
7135 * expr.c (MOVE_BY_PIECES_P): Rewrite in terms of
7136 TARGET_USE_BY_PIECES_INFRASTRUCTURE_P.
7137 (STORE_BY_PIECES_P): Likewise.
7138 (CLEAR_BY_PIECES_P): Likewise.
7139 (SET_BY_PIECES_P): Likewise.
7140 (STORE_MAX_PIECES): Move to...
7141 * defaults.h (STORE_MAX_PIECES): ...here.
7142 * targhooks.c (get_move_ratio): New.
7143 (default_use_by_pieces_infrastructure_p): Likewise.
7144 * targhooks.h (default_use_by_pieces_infrastructure_p): New.
7145 * target.h (by_pieces_operation): New.
7147 2014-10-31 Uros Bizjak <ubizjak@gmail.com>
7150 * config/i386/i386.c (ix86_expand_args_builtin): Remove extra
7151 assignment to 'nargs' variable.
7153 2014-10-31 Uros Bizjak <ubizjak@gmail.com>
7156 * config/i386/i386-protos.h (ix86_use_pseudo_pic_reg): Declare.
7157 * config/i386/i386.c (ix86_use_pseudo_pic_reg): Export.
7158 * config/i386/i386.md (*pushtf): Allow only CONST_DOUBLEs that won't
7159 be reloaded through memory.
7163 2014-10-31 Jakub Jelinek <jakub@redhat.com>
7165 PR rtl-optimization/63659
7166 * ree.c (update_reg_equal_equiv_notes): New function.
7167 (combine_set_extension, transform_ifelse): Use it.
7169 2014-10-31 Jeff Law <law@redhat.com>
7171 * doc/contrib.texi: Add contribution notes for Balaji Iyer (Cilk+)
7172 and Jonny Grant (collect2).
7174 2014-10-31 Richard Biener <rguenther@suse.de>
7176 * builtins.c (fold_builtin_atomic_always_lock_free): Use
7177 CONVERT_EXPR_P, CONVERT_EXPR_CODE_P and CASE_CONVERT where
7179 (fold_builtin_expect): Likewise.
7180 (integer_valued_real_p): Likewise.
7181 * cfgexpand.c (expand_debug_expr): Likewise.
7182 * ipa-inline-analysis.c (eliminated_by_inlining_prob): Likewise.
7183 (find_foldable_builtin_expect): Likewise.
7184 * trans-mem.c (thread_private_new_memory): Likewise.
7185 * tree-affine.c (aff_combination_expand): Likewise.
7186 * tree-data-ref.c (initialize_matrix_A): Likewise.
7187 * tree-inline.c (copy_bb): Likewise.
7188 * tree-pretty-print.c (dump_function_name): Likewise.
7189 (print_call_name): Likewise.
7190 * tree-ssa-forwprop.c (constant_pointer_difference): Likewise.
7191 * tree-ssa-math-opts.c (find_bswap_or_nop_1): Likewise.
7192 * tree-vect-generic.c (expand_vector_operations_1): Likewise.
7193 * tree-vect-patterns.c (vect_handle_widen_op_by_const): Likewise.
7194 (vect_recog_widen_mult_pattern): Likewise.
7195 (vect_operation_fits_smaller_type): Likewise.
7196 * tree-vrp.c (find_assert_locations_1): Likewise.
7197 * tree-ssa-dom.c (initialize_hash_element): Canonicalize
7198 converts to NOP_EXPR.
7200 2014-10-31 Richard Biener <rguenther@suse.de>
7202 * genmatch.c (expr::gen_transform): Use NOP_EXPRs instead of
7203 CONVERT_EXPRs in generated code.
7204 (dt_simplify::gen): Likewise.
7206 2014-10-31 Evgeny Stupachenko <evstupac@gmail.com>
7209 * config/i386/i386.c (ix86_init_pic_reg): Emit SET_GOT to
7210 REAL_PIC_OFFSET_TABLE_REGNUM for mcount profiling.
7211 (ix86_save_reg): Save REAL_PIC_OFFSET_TABLE_REGNUM when profiling
7212 using mcount in 32bit PIC mode.
7213 (ix86_elim_entry_set_got): New.
7214 (ix86_expand_prologue): For the mcount profiling emit new SET_GOT
7215 in PROLOGUE, delete initial if possible.
7217 2014-10-31 Eric Botcazou <ebotcazou@adacore.com>
7219 * ipa-inline.c (want_inline_small_function_p): Fix typo and formatting.
7220 (want_inline_function_to_all_callers_p): Fix formatting and simplify.
7222 2014-10-31 Thomas Preud'homme <thomas.preudhomme@arm.com>
7224 PR tree-optimization/63259
7225 * tree-ssa-math-opts.c (bswap_replace): Replace expression by a
7226 rotation left if it is a 16 bit byte swap.
7227 (pass_optimize_bswap::execute): Also consider bswap in LROTATE_EXPR
7228 and RROTATE_EXPR statements if it is a byte rotation.
7230 2014-10-31 Jakub Jelinek <jakub@redhat.com>
7233 * tree-vrp.c (simplify_internal_call_using_ranges): For subcode ==
7234 MINUS_EXPR, check overflow on vr0.min - vr1.max and vr0.max - vr1.min
7235 instead of vr0.min - vr1.min and vr0.max - vr1.max.
7237 2014-10-31 Max Ostapenko <m.ostapenko@partner.samsung.com>
7240 * ipa-icf.c (sem_function::~sem_function): Change free to delete to avoid
7241 alloc-dealloc mismatch with new, called in ipa_icf::sem_function::init.
7243 2014-10-30 Felix Yang <felix.yang@huawei.com>
7245 * config/xtensa/xtensa.h (TARGET_LOOPS): New Macro.
7246 * config/xtensa/xtensa.c: Include dumpfile.h and hw-doloop.h.
7247 (xtensa_reorg, xtensa_reorg_loops): New.
7248 (xtensa_can_use_doloop_p, xtensa_invalid_within_doloop): New.
7249 (hwloop_optimize, hwloop_fail, hwloop_pattern_reg): New.
7250 (xtensa_emit_loop_end): Emit the zero-overhead loop end label.
7251 (xtensa_doloop_hooks): Define.
7252 * config/xtensa/xtensa.md (doloop_end, loop_end): New
7253 (zero_cost_loop_start): Rewritten.
7254 (zero_cost_loop_end): Likewise.
7256 2014-10-30 Steve Ellcey <sellcey@imgtec.com>
7258 * config.gcc (mips*-*-linux*): Combine 32 and 64 bit cases.
7260 2014-10-30 Richard Biener <rguenther@suse.de>
7262 * genmatch.c: Remove <map>, <utility> and <string> includes.
7263 Include ggc.h and hash-map.h.
7264 (ggc_internal_cleared_alloc): Provide stub definition.
7265 (ggc_free): Likewise.
7266 (struct capture_id_map_hasher): New traits for hash_map.
7267 (cid_map_t): New typedef.
7268 (everywhere else): Replace std::map use with cid_map_t.
7269 * hash-map.h (hash_map::elements): New member function.
7270 * Makefile.in (build/genmatch.o): Add $(HASH_TABLE_H),
7271 hash-map.h and $(GGC_H) as dependency.
7273 2014-10-30 Richard Biener <rguenther@suse.de>
7275 * genmatch.c (capture_info::walk_c_expr): Ignore capture
7276 uses inside TREE_TYPE ().
7277 * gimple-ssa-strength-reduction.c (stmt_cost): Use CASE_CONVERT.
7278 (find_candidates_dom_walker::before_dom_children): Likewise.
7279 (replace_mult_candidate): Use CONVERT_EXPR_CODE_P.
7280 (replace_profitable_candidates): Likewise.
7281 * tree-ssa-dom.c (initialize_hash_element): Canonicalize
7282 CONVERT_EXPR_CODE_P to CONVERT_EXPR.
7283 * convert.c (convert_to_integer): Use CASE_CONVERT.
7285 2014-10-30 Richard Biener <rguenther@suse.de>
7287 * match.pd: Implement more patterns that simplify to a single value.
7288 * fold-const.c (fold_binary_loc): Remove them here.
7289 * tree-ssa-forwprop.c (simplify_bitwise_binary): Likewise.
7290 (fwprop_ssa_val): Remove restriction on single uses.
7292 2014-10-30 Jan-Benedict Glaw <jbglaw@lug-owl.de>
7294 * config/avr/driver-avr.c (avr_set_current_device): Remove.
7296 2014-10-30 Martin Liska <mliska@suse.cz>
7300 * ipa-icf-gimple.c (func_checker::parse_labels): Missing comment added.
7301 (func_checker::compare_gimple_label): Simlified comparison introduced.
7302 * ipa-icf-gimple.h: Missing comment added.
7304 2014-10-30 Jeff Law <law@redhat.com>
7306 * config/pa/pa-protos.h (pa_output_arg_descriptor): Strengthen
7307 argument from rtx to rtx_insn *.
7308 (compute_movmem_length, compute_clrmem_length): Likewise.
7309 (copy_fp_args, length_fp_args): Likewise.
7310 * config/pa/pa.c (legitimize_pic_address): Promote local variable
7311 "insn" from rtx to rtx_insn *.
7312 (legitimize_tls_address, pa_emit_move_sequence): Likewise.
7313 (pa_output_block_move, store_reg, store_reg_modify): Likewise.
7314 (set_reg_plus_d, pa_expand_prologue, hppa_profile_hook): Likewise.
7315 (branch_to_delay_slot_p, branch_needs_nop_p, use_skip_p): Likewise.
7316 (pa_output_arg_descriptor): Strengthen argument to an rtx_insn *.
7317 (compute_movmem_length, compute_clrmem_length): Likewise.
7318 (copy_fp-args, length_fp_args): Likewise.
7320 2014-10-29 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
7322 * config/arm/arm.h (MACHMODE): Treat machine_mode as a
7324 (CUMULATIVE_ARGS): Guard against target includes.
7325 (machine_function): Likewise.
7327 2014-10-29 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
7329 * config/aarch64/aarch64.c (aarch64_madd_needs_nop): Restore
7330 recog state after aarch64_prev_real_insn call.
7332 2014-10-29 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
7334 * config/aarch64/aarch64.h (MACHMODE): Add 'enum' to machine_mode.
7336 2014-10-29 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
7338 * config/arm/arm.h (MACHMODE): Add 'enum' to machine_mode.
7339 (struct machine_function): Gate definition on
7340 !defined(USED_FOR_TARGET).
7342 2014-10-29 DJ Delorie <dj@redhat.com>
7344 * expmed.c (strict_volatile_bitfield_p): Fix off-by-one error.
7346 2014-10-29 Martin Liska <mliska@suse.cz>
7349 * cgraphunit.c (cgraph_node::expand_thunk): Only VAR_DECLs are put
7350 to local declarations.
7351 * function.c (add_local_decl): Implementation moved from header
7352 file, assert introduced for tree type.
7353 * function.h: Likewise.
7355 2014-10-29 Dominik Vogt <vogt@linux.vnet.ibm.com>
7357 * godump.c (go_format_type): Represent "float _Complex" and
7358 "double _Complex" as complex64 or complex128 in Go, as appropriate.
7360 2014-10-29 Richard Biener <rguenther@suse.de>
7362 * match.pd: Implement a first set of conversion patterns.
7363 * fold-const.c (fold_unary_loc): Remove them here.
7364 * tree-ssa-forwprop.c (simplify_vce): Remove.
7365 (pass_forwprop::execute): Do not call simplify_vce.
7367 2014-10-29 Richard Sandiford <richard.sandiford@arm.com>
7369 * addresses.h, alias.c, asan.c, auto-inc-dec.c, bt-load.c, builtins.c,
7370 builtins.h, caller-save.c, calls.c, calls.h, cfgexpand.c, cfgloop.h,
7371 cfgrtl.c, combine.c, compare-elim.c, config/aarch64/aarch64-builtins.c,
7372 config/aarch64/aarch64-protos.h, config/aarch64/aarch64-simd.md,
7373 config/aarch64/aarch64.c, config/aarch64/aarch64.h,
7374 config/aarch64/aarch64.md, config/alpha/alpha-protos.h,
7375 config/alpha/alpha.c, config/arc/arc-protos.h, config/arc/arc.c,
7376 config/arc/arc.h, config/arc/predicates.md,
7377 config/arm/aarch-common-protos.h, config/arm/aarch-common.c,
7378 config/arm/arm-protos.h, config/arm/arm.c, config/arm/arm.h,
7379 config/arm/arm.md, config/arm/neon.md, config/arm/thumb2.md,
7380 config/avr/avr-log.c, config/avr/avr-protos.h, config/avr/avr.c,
7381 config/avr/avr.md, config/bfin/bfin-protos.h, config/bfin/bfin.c,
7382 config/c6x/c6x-protos.h, config/c6x/c6x.c, config/c6x/c6x.md,
7383 config/cr16/cr16-protos.h, config/cr16/cr16.c,
7384 config/cris/cris-protos.h, config/cris/cris.c, config/cris/cris.md,
7385 config/darwin-protos.h, config/darwin.c,
7386 config/epiphany/epiphany-protos.h, config/epiphany/epiphany.c,
7387 config/epiphany/epiphany.md, config/fr30/fr30.c,
7388 config/frv/frv-protos.h, config/frv/frv.c, config/frv/predicates.md,
7389 config/h8300/h8300-protos.h, config/h8300/h8300.c,
7390 config/i386/i386-builtin-types.awk, config/i386/i386-protos.h,
7391 config/i386/i386.c, config/i386/i386.md, config/i386/predicates.md,
7392 config/i386/sse.md, config/i386/sync.md, config/ia64/ia64-protos.h,
7393 config/ia64/ia64.c, config/iq2000/iq2000-protos.h,
7394 config/iq2000/iq2000.c, config/iq2000/iq2000.md,
7395 config/lm32/lm32-protos.h, config/lm32/lm32.c,
7396 config/m32c/m32c-protos.h, config/m32c/m32c.c,
7397 config/m32r/m32r-protos.h, config/m32r/m32r.c,
7398 config/m68k/m68k-protos.h, config/m68k/m68k.c,
7399 config/mcore/mcore-protos.h, config/mcore/mcore.c,
7400 config/mcore/mcore.md, config/mep/mep-protos.h, config/mep/mep.c,
7401 config/microblaze/microblaze-protos.h, config/microblaze/microblaze.c,
7402 config/mips/mips-protos.h, config/mips/mips.c,
7403 config/mmix/mmix-protos.h, config/mmix/mmix.c,
7404 config/mn10300/mn10300-protos.h, config/mn10300/mn10300.c,
7405 config/moxie/moxie.c, config/msp430/msp430-protos.h,
7406 config/msp430/msp430.c, config/nds32/nds32-cost.c,
7407 config/nds32/nds32-intrinsic.c, config/nds32/nds32-md-auxiliary.c,
7408 config/nds32/nds32-protos.h, config/nds32/nds32.c,
7409 config/nios2/nios2-protos.h, config/nios2/nios2.c,
7410 config/pa/pa-protos.h, config/pa/pa.c, config/pdp11/pdp11-protos.h,
7411 config/pdp11/pdp11.c, config/rl78/rl78-protos.h, config/rl78/rl78.c,
7412 config/rs6000/altivec.md, config/rs6000/rs6000-c.c,
7413 config/rs6000/rs6000-protos.h, config/rs6000/rs6000.c,
7414 config/rs6000/rs6000.h, config/rx/rx-protos.h, config/rx/rx.c,
7415 config/s390/predicates.md, config/s390/s390-protos.h,
7416 config/s390/s390.c, config/s390/s390.h, config/s390/s390.md,
7417 config/sh/predicates.md, config/sh/sh-protos.h, config/sh/sh.c,
7418 config/sh/sh.md, config/sparc/predicates.md,
7419 config/sparc/sparc-protos.h, config/sparc/sparc.c,
7420 config/sparc/sparc.md, config/spu/spu-protos.h, config/spu/spu.c,
7421 config/stormy16/stormy16-protos.h, config/stormy16/stormy16.c,
7422 config/tilegx/tilegx-protos.h, config/tilegx/tilegx.c,
7423 config/tilegx/tilegx.md, config/tilepro/tilepro-protos.h,
7424 config/tilepro/tilepro.c, config/v850/v850-protos.h,
7425 config/v850/v850.c, config/v850/v850.md, config/vax/vax-protos.h,
7426 config/vax/vax.c, config/vms/vms-c.c, config/xtensa/xtensa-protos.h,
7427 config/xtensa/xtensa.c, coverage.c, cprop.c, cse.c, cselib.c, cselib.h,
7428 dbxout.c, ddg.c, df-problems.c, dfp.c, dfp.h, doc/md.texi,
7429 doc/rtl.texi, doc/tm.texi, doc/tm.texi.in, dojump.c, dse.c,
7430 dwarf2cfi.c, dwarf2out.c, dwarf2out.h, emit-rtl.c, emit-rtl.h,
7431 except.c, explow.c, expmed.c, expmed.h, expr.c, expr.h, final.c,
7432 fixed-value.c, fixed-value.h, fold-const.c, function.c, function.h,
7433 fwprop.c, gcse.c, gengenrtl.c, genmodes.c, genopinit.c, genoutput.c,
7434 genpreds.c, genrecog.c, gensupport.c, gimple-ssa-strength-reduction.c,
7435 graphite-clast-to-gimple.c, haifa-sched.c, hooks.c, hooks.h, ifcvt.c,
7436 internal-fn.c, ira-build.c, ira-color.c, ira-conflicts.c, ira-costs.c,
7437 ira-emit.c, ira-int.h, ira-lives.c, ira.c, ira.h, jump.c, langhooks.h,
7438 libfuncs.h, lists.c, loop-doloop.c, loop-invariant.c, loop-iv.c,
7439 loop-unroll.c, lower-subreg.c, lower-subreg.h, lra-assigns.c,
7440 lra-constraints.c, lra-eliminations.c, lra-int.h, lra-lives.c,
7441 lra-spills.c, lra.c, lra.h, machmode.h, omp-low.c, optabs.c, optabs.h,
7442 output.h, postreload.c, print-tree.c, read-rtl.c, real.c, real.h,
7443 recog.c, recog.h, ree.c, reg-stack.c, regcprop.c, reginfo.c,
7444 regrename.c, regs.h, reload.c, reload.h, reload1.c, rtl.c, rtl.h,
7445 rtlanal.c, rtlhash.c, rtlhooks-def.h, rtlhooks.c, sched-deps.c,
7446 sel-sched-dump.c, sel-sched-ir.c, sel-sched-ir.h, sel-sched.c,
7447 simplify-rtx.c, stmt.c, stor-layout.c, stor-layout.h, target.def,
7448 targhooks.c, targhooks.h, tree-affine.c, tree-call-cdce.c,
7449 tree-complex.c, tree-data-ref.c, tree-dfa.c, tree-if-conv.c,
7450 tree-inline.c, tree-outof-ssa.c, tree-scalar-evolution.c,
7451 tree-ssa-address.c, tree-ssa-ccp.c, tree-ssa-loop-ivopts.c,
7452 tree-ssa-loop-ivopts.h, tree-ssa-loop-manip.c,
7453 tree-ssa-loop-prefetch.c, tree-ssa-math-opts.c, tree-ssa-reassoc.c,
7454 tree-ssa-sccvn.c, tree-streamer-in.c, tree-switch-conversion.c,
7455 tree-vect-data-refs.c, tree-vect-generic.c, tree-vect-loop.c,
7456 tree-vect-patterns.c, tree-vect-slp.c, tree-vect-stmts.c,
7457 tree-vrp.c, tree.c, tree.h, tsan.c, ubsan.c, valtrack.c,
7458 var-tracking.c, varasm.c: Remove redundant enum from
7460 * gengtype.c (main): Treat machine_mode as a scalar typedef.
7461 * genmodes.c (emit_insn_modes_h): Hide inline functions if
7464 2014-10-29 Richard Sandiford <richard.sandiford@arm.com>
7466 PR rtl-optimization/63340 (part 2)
7467 * rtl.h (invalid_mode_change_p): Delete.
7468 (valid_mode_changes_for_regno): New function.
7469 * reginfo.c (invalid_mode_change_p): Delete.
7470 (valid_mode_changes_for_regno): New function.
7471 * ira-costs.c (setup_regno_cost_classes_by_aclass): Restrict the
7472 classes to registers that are allowed by valid_mode_changes_for_regno.
7473 (setup_regno_cost_classes_by_mode): Likewise.
7474 (print_allocno_costs): Remove invalid_mode_change_p test.
7475 (print_pseudo_costs, find_costs_and_classes): Likewise.
7477 2014-10-29 Richard Sandiford <richard.sandiford@arm.com>
7479 PR rtl-optimization/63340 (part 1)
7480 * ira-costs.c (all_cost_classes): New variable.
7481 (complete_cost_classes): New function, split out from...
7482 (setup_cost_classes): ...here.
7483 (initiate_regno_cost_classes): Set up all_cost_classes.
7484 (restrict_cost_classes): New function.
7485 (setup_regno_cost_classes_by_aclass): Restrict the cost classes to
7486 registers that are valid for the register's mode.
7487 (setup_regno_cost_classes_by_mode): Model the mode cache as a
7488 restriction of all_cost_classes to a particular mode.
7489 (print_allocno_costs): Remove contains_reg_of_mode check.
7490 (print_pseudo_costs, find_costs_and_classes): Likewise.
7492 2014-10-29 Richard Biener <rguenther@suse.de>
7494 PR tree-optimization/63666
7495 * tree-vect-slp.c (vect_get_mask_element): Properly handle
7496 accessing out-of-bound elements.
7498 2014-10-29 Alexander Ivchenko <alexander.ivchenko@intel.com>
7499 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
7500 Anna Tikhonova <anna.tikhonova@intel.com>
7501 Ilya Tocar <ilya.tocar@intel.com>
7502 Andrey Turetskiy <andrey.turetskiy@intel.com>
7503 Ilya Verbin <ilya.verbin@intel.com>
7504 Kirill Yukhin <kirill.yukhin@intel.com>
7505 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
7507 * config/i386/i386.md
7508 (movhi_internal): Always detect maskmov.
7509 (movqi_internal): Fix target check.
7511 2014-10-29 Alexander Ivchenko <alexander.ivchenko@intel.com>
7512 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
7513 Anna Tikhonova <anna.tikhonova@intel.com>
7514 Ilya Tocar <ilya.tocar@intel.com>
7515 Andrey Turetskiy <andrey.turetskiy@intel.com>
7516 Ilya Verbin <ilya.verbin@intel.com>
7517 Kirill Yukhin <kirill.yukhin@intel.com>
7518 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
7520 * config/i386/avx512bwintrin.h: Add new intrinsics.
7521 * config/i386/avx512vlbwintrin.h: Ditto.
7522 * config/i386/avx512vlintrin.h: Ditto.
7524 2014-10-28 Dominik Vogt <vogt@linux.vnet.ibm.com>
7526 * godump.c (precision_to_units): New helper function.
7527 (go_append_artificial_name): Ditto.
7528 (go_append_decl_name): Ditto.
7529 (go_append_bitfield): Ditto.
7530 (go_get_uinttype_for_precision): Ditto.
7531 (go_append_padding): Ditto.
7532 (go_force_record_alignment): Ditto.
7533 (go_format_type): Represent unions with an array of uints of the size
7534 of the alignment in go. This fixes the 'random' size of the union's
7535 representation using just the first field.
7536 (go_format_type): Add argument that indicates whether a record is
7537 nested (used for generation of artificial go names).
7538 (go_output_fndecl): Adapt to new go_format_type signature.
7539 (go_output_typedef): Ditto.
7540 (go_output_var): Ditto.
7541 (go_output_var): Prefer to output type as alias (typedef).
7542 (go_format_type): Bitfields in records are simulated as arrays of bytes
7545 * godump.c (go_format_type): Fix handling of arrays with zero elements.
7547 2014-10-28 Andrew MacLeod <amacleod@redhat.com>
7549 * cgraph.h: Flatten. Remove all include files.
7550 (symbol_table::initialize): Move to cgraph.c.
7551 * cgraph.c: Adjust include files.
7552 (symbol_table::initialize): Relocate from cgraph.h.
7553 * gengtype.c (open_base_files): Adjust include files.
7554 * gccplugin.h: Add hash-map.h, is-a.h, plugin-api.h, and ipa-ref.h to
7556 * ipa-inline.h: Remove all include files.
7557 * ipa-prop.h: Ditto.
7558 * ipa-reference.h: Ditto.
7559 * ipa-utils.h: Ditto:
7560 * lto-streamer.h: Remove cgraph.h from include list.
7561 * asan.c: Adjust include files.
7562 * auto-profile.c: Ditto.
7563 * bb-reorder.c: Ditto.
7565 * cfgexpand.c: Ditto.
7566 * cgraphbuild.c: Ditto.
7567 * cgraphclones.c: Ditto.
7568 * cgraphunit.c: Ditto.
7570 * coverage.c: Ditto.
7571 * data-streamer.c: Ditto.
7572 * data-streamer-in.c: Ditto.
7573 * data-streamer-out.c: Ditto.
7575 * dwarf2out.c: Ditto.
7579 * fold-const.c: Ditto.
7580 * ggc-page.c: Ditto.
7581 * gimple-fold.c: Ditto.
7582 * gimple-iterator.c: Ditto.
7583 * gimple-pretty-print.c: Ditto.
7584 * gimple-streamer-in.c: Ditto.
7585 * gimple-streamer-out.c: Ditto.
7586 * gimplify.c: Ditto.
7588 * ipa-comdats.c: Ditto.
7590 * ipa-devirt.c: Ditto.
7592 * ipa-icf-gimple.c: Ditto.
7593 * ipa-inline-analysis.c: Ditto.
7594 * ipa-inline.c: Ditto.
7595 * ipa-inline-transform.c: Ditto.
7596 * ipa-polymorphic-call.c: Ditto.
7597 * ipa-profile.c: Ditto.
7598 * ipa-prop.c: Ditto.
7599 * ipa-pure-const.c: Ditto.
7601 * ipa-reference.c: Ditto.
7602 * ipa-split.c: Ditto.
7603 * ipa-utils.c: Ditto.
7604 * ipa-visibility.c: Ditto.
7605 * langhooks.c: Ditto.
7606 * lto-cgraph.c: Ditto.
7607 * lto-compress.c: Ditto.
7608 * lto-opts.c: Ditto.
7609 * lto-section-in.c: Ditto.
7610 * lto-section-out.c: Ditto.
7611 * lto-streamer.c: Ditto.
7612 * lto-streamer-in.c: Ditto.
7613 * lto-streamer-out.c: Ditto.
7615 * opts-global.c: Ditto.
7618 * print-tree.c: Ditto.
7621 * stor-layout.c: Ditto.
7624 * trans-mem.c: Ditto.
7626 * tree-cfg.c: Ditto.
7628 * tree-emutls.c: Ditto.
7629 * tree-inline.c: Ditto.
7630 * tree-nested.c: Ditto.
7631 * tree-pretty-print.c: Ditto.
7632 * tree-profile.c: Ditto.
7633 * tree-sra.c: Ditto.
7634 * tree-ssa-alias.c: Ditto.
7635 * tree-ssa-loop-ivcanon.c: Ditto.
7636 * tree-ssa-loop-ivopts.c: Ditto.
7637 * tree-ssa-pre.c: Ditto.
7638 * tree-ssa-structalias.c: Ditto.
7639 * tree-streamer.c: Ditto.
7640 * tree-streamer-in.c: Ditto.
7641 * tree-streamer-out.c: Ditto.
7642 * tree-switch-conversion.c: Ditto.
7643 * tree-tailcall.c: Ditto.
7644 * tree-vect-data-refs.c: Ditto.
7645 * tree-vectorizer.c: Ditto.
7646 * tree-vect-stmts.c: Ditto.
7649 * value-prof.c: Ditto.
7652 * config/arm/arm.c: Ditto.
7653 * config/bfin/bfin.c: Ditto.
7654 * config/c6x/c6x.c: Ditto.
7655 * config/cris/cris.c: Ditto.
7656 * config/darwin.c: Ditto.
7657 * config/darwin-c.c: Ditto.
7658 * config/i386/i386.c: Ditto.
7659 * config/i386/winnt.c: Ditto.
7660 * config/microblaze/microblaze.c: Ditto.
7661 * config/mips/mips.c: Ditto.
7662 * config/rs6000/rs6000.c: Ditto.
7663 * config/rx/rx.c: Ditto.
7665 2014-10-28 Richard Biener <rguenther@suse.de>
7667 * gimple-fold.h (follow_single_use_edges): Declare.
7668 * gimple-fold.c (follow_single_use_edges): New function.
7669 (gimple_fold_stmt_to_constant_1): Dispatch to gimple_simplify.
7670 * tree-ssa-propagate.c
7671 (substitute_and_fold_dom_walker::before_dom_children): Allow
7672 following single-use edges when folding stmts we propagated into.
7674 2014-10-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
7675 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
7676 Anna Tikhonova <anna.tikhonova@intel.com>
7677 Ilya Tocar <ilya.tocar@intel.com>
7678 Andrey Turetskiy <andrey.turetskiy@intel.com>
7679 Ilya Verbin <ilya.verbin@intel.com>
7680 Kirill Yukhin <kirill.yukhin@intel.com>
7681 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
7683 * config/i386/avx512bwintrin.h: New.
7684 * config/i386/avx512dqintrin.h: Ditto.
7685 * config/i386/avx512vlbwintrin.h: Ditto.
7686 * config/i386/avx512vldqintrin.h: Ditto.
7687 * config/i386/avx512vlintrin.h: Ditto.
7688 * config/i386/immintrin.h: Include avx512vlintrin.h, avx512bwintrin.h,
7689 avx512dqintrin.h, avx512vlbwintrin.h, avx512vldqintrin.h.
7691 2014-10-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
7692 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
7693 Anna Tikhonova <anna.tikhonova@intel.com>
7694 Ilya Tocar <ilya.tocar@intel.com>
7695 Andrey Turetskiy <andrey.turetskiy@intel.com>
7696 Ilya Verbin <ilya.verbin@intel.com>
7697 Kirill Yukhin <kirill.yukhin@intel.com>
7698 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
7700 * config/i386/i386.c
7701 (ix86_expand_args_builtin): Handle avx_vpermilv4df_mask,
7702 avx_shufpd256_mask, avx_vpermilv2df_mask.
7704 2014-10-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
7705 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
7706 Anna Tikhonova <anna.tikhonova@intel.com>
7707 Ilya Tocar <ilya.tocar@intel.com>
7708 Andrey Turetskiy <andrey.turetskiy@intel.com>
7709 Ilya Verbin <ilya.verbin@intel.com>
7710 Kirill Yukhin <kirill.yukhin@intel.com>
7711 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
7713 * config/i386/i386.c
7714 (ix86_init_mmx_sse_builtins):
7715 Define __builtin_ia32_gather3siv2df, __builtin_ia32_gather3siv4df,
7716 __builtin_ia32_gather3div2df, __builtin_ia32_gather3div4df,
7717 __builtin_ia32_gather3siv4sf, __builtin_ia32_gather3siv8sf,
7718 __builtin_ia32_gather3div4sf, __builtin_ia32_gather3div8sf,
7719 __builtin_ia32_gather3siv2di, __builtin_ia32_gather3siv4di,
7720 __builtin_ia32_gather3div2di, __builtin_ia32_gather3div4di,
7721 __builtin_ia32_gather3siv4si, __builtin_ia32_gather3siv8si,
7722 __builtin_ia32_gather3div4si, __builtin_ia32_gather3div8si,
7723 __builtin_ia32_gather3altsiv4df, __builtin_ia32_gather3altdiv8sf,
7724 __builtin_ia32_gather3altsiv4di, __builtin_ia32_gather3altdiv8si,
7725 __builtin_ia32_scattersiv8sf, __builtin_ia32_scattersiv4sf,
7726 __builtin_ia32_scattersiv4df, __builtin_ia32_scattersiv2df,
7727 __builtin_ia32_scatterdiv8sf, __builtin_ia32_scatterdiv4sf,
7728 __builtin_ia32_scatterdiv4df, __builtin_ia32_scatterdiv2df,
7729 __builtin_ia32_scattersiv8si, __builtin_ia32_scattersiv4si,
7730 __builtin_ia32_scattersiv4di, __builtin_ia32_scattersiv2di,
7731 __builtin_ia32_scatterdiv8si, __builtin_ia32_scatterdiv4si,
7732 __builtin_ia32_scatterdiv4di, __builtin_ia32_scatterdiv2di.
7734 2014-10-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
7735 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
7736 Anna Tikhonova <anna.tikhonova@intel.com>
7737 Ilya Tocar <ilya.tocar@intel.com>
7738 Andrey Turetskiy <andrey.turetskiy@intel.com>
7739 Ilya Verbin <ilya.verbin@intel.com>
7740 Kirill Yukhin <kirill.yukhin@intel.com>
7741 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
7743 * config/i386/i386.c
7744 (ix86_builtins): Add IX86_BUILTIN_GATHER3ALTSIV4DF,
7745 IX86_BUILTIN_GATHER3ALTDIV8SF, IX86_BUILTIN_GATHER3ALTSIV4DI,
7746 IX86_BUILTIN_GATHER3ALTDIV8SI.
7747 (ix86_expand_builtin):
7748 Handle IX86_BUILTIN_GATHER3ALTDIV8SF, IX86_BUILTIN_GATHER3ALTDIV8SI,
7749 IX86_BUILTIN_SCATTERSIV4DF, IX86_BUILTIN_SCATTERSIV4DI,
7750 IX86_BUILTIN_SCATTERDIV2DF, IX86_BUILTIN_SCATTERDIV4DF,
7751 IX86_BUILTIN_GATHER3ALTSIV4DI, IX86_BUILTIN_GATHER3ALTSIV4DF,
7752 IX86_BUILTIN_SCATTERDIV4DI, IX86_BUILTIN_SCATTERDIV2DI,
7753 IX86_BUILTIN_GATHER3SIV8SI, IX86_BUILTIN_GATHER3DIV8SI,
7754 IX86_BUILTIN_GATHER3SIV4DF, IX86_BUILTIN_GATHER3SIV4DI,
7755 IX86_BUILTIN_GATHER3DIV8SF, IX86_BUILTIN_GATHER3SIV8SF,
7756 IX86_BUILTIN_GATHER3DIV4DF, IX86_BUILTIN_GATHER3DIV2DF,
7757 IX86_BUILTIN_GATHER3DIV2DI, IX86_BUILTIN_GATHER3DIV4DI,
7758 IX86_BUILTIN_SCATTERDIV4SF, IX86_BUILTIN_SCATTERSIV2DI,
7759 IX86_BUILTIN_GATHER3SIV2DI, IX86_BUILTIN_GATHER3SIV4SI,
7760 IX86_BUILTIN_GATHER3SIV4SF, IX86_BUILTIN_GATHER3SIV2DF,
7761 IX86_BUILTIN_SCATTERSIV2DF, IX86_BUILTIN_SCATTERDIV4SI,
7762 IX86_BUILTIN_SCATTERSIV4SF, IX86_BUILTIN_SCATTERSIV4SI,
7763 IX86_BUILTIN_SCATTERDIV8SI, IX86_BUILTIN_GATHER3DIV4SI,
7764 IX86_BUILTIN_SCATTERSIV8SI, IX86_BUILTIN_SCATTERSIV8SF,
7765 IX86_BUILTIN_GATHER3DIV4SF, IX86_BUILTIN_SCATTERDIV8SF.
7766 (ix86_vectorize_builtin_gather): Update V2DFmode, V4DFmode, V2DImode,
7767 V4DImode, V4SFmode, V8SFmode, V4SImode, V8SImode.
7769 2014-10-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
7770 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
7771 Anna Tikhonova <anna.tikhonova@intel.com>
7772 Ilya Tocar <ilya.tocar@intel.com>
7773 Andrey Turetskiy <andrey.turetskiy@intel.com>
7774 Ilya Verbin <ilya.verbin@intel.com>
7775 Kirill Yukhin <kirill.yukhin@intel.com>
7776 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
7778 * config/i386/i386-builtin-types.def
7797 (V4SF_FTYPE_V2DF_V4SF_QI): Ditto.
7798 (V4SF_FTYPE_V4DF_V4SF_QI): Ditto.
7799 (V4SF_FTYPE_V8HI_V4SF_QI): Ditto.
7800 (V8SF_FTYPE_V8HI_V8SF_QI): Ditto.
7801 (V16SF_FTYPE_V16HI): Ditto.
7802 (V16SF_FTYPE_V16HI_V16SF_HI): Ditto.
7803 (V16SF_FTYPE_V16SI): Ditto.
7804 (V4DI_FTYPE_V4DI): Ditto.
7805 (V16SI_FTYPE_V16SF): Ditto.
7806 (V8DI_FTYPE_PV2DI): Ditto.
7807 (V8DF_FTYPE_PV2DF): Ditto.
7808 (V4DI_FTYPE_PV2DI): Ditto.
7809 (V4DF_FTYPE_PV2DF): Ditto.
7810 (V16SI_FTYPE_PV2SI): Ditto.
7811 (V16SF_FTYPE_PV2SF): Ditto.
7812 (V8SF_FTYPE_FLOAT): Ditto.
7813 (V4SF_FTYPE_FLOAT): Ditto.
7814 (V4DF_FTYPE_DOUBLE): Ditto.
7815 (V8SF_FTYPE_PV4SF): Ditto.
7816 (V8SI_FTYPE_PV4SI): Ditto.
7817 (V4SI_FTYPE_PV2SI): Ditto.
7818 (V8SF_FTYPE_PV2SF): Ditto.
7819 (V8SI_FTYPE_PV2SI): Ditto.
7820 (V16SF_FTYPE_PV8SF): Ditto.
7821 (V16SI_FTYPE_PV8SI): Ditto.
7822 (V8DI_FTYPE_V8SF): Ditto.
7823 (V4DI_FTYPE_V4SF): Ditto.
7824 (V2DI_FTYPE_V4SF): Ditto.
7825 (V64QI_FTYPE_QI): Ditto.
7826 (V32HI_FTYPE_HI): Ditto.
7827 (V16UHI_FTYPE_V16UHI): Ditto.
7828 (V32UHI_FTYPE_V32UHI): Ditto.
7829 (V2UDI_FTYPE_V2UDI): Ditto.
7830 (V4UDI_FTYPE_V4UDI): Ditto.
7831 (V8UDI_FTYPE_V8UDI): Ditto.
7832 (V4USI_FTYPE_V4USI): Ditto.
7833 (V16USI_FTYPE_V16USI): Ditto.
7834 (V2DF_FTYPE_V4DF_INT_V2DF_QI): Ditto.
7835 (V2DF_FTYPE_V8DF_INT): Ditto.
7836 (V2DF_FTYPE_V8DF_INT_V2DF_QI): Ditto.
7837 (V2DI_FTYPE_V2DI_INT_V2DI_QI): Ditto.
7838 (V8DF_FTYPE_V8DF_INT): Ditto.
7839 (V4SF_FTYPE_V8SF_INT_V4SF_QI): Ditto.
7840 (V4SI_FTYPE_V2DF_V4SI_QI): Ditto.
7841 (V4SI_FTYPE_V4SI_INT_V4SI_QI): Ditto.
7842 (V4SI_FTYPE_V8HI_V8HI_V4SI_QI): Ditto.
7843 (V4SI_FTYPE_V8SI_INT_V4SI_QI): Ditto.
7844 (V8HI_FTYPE_V16QI_V16QI_V8HI_QI): Ditto.
7845 (V8DI_FTYPE_V8DI_INT): Ditto.
7846 (V8HI_FTYPE_V8SF_INT_V8HI_QI): Ditto.
7847 (V8HI_FTYPE_V4SF_INT_V8HI_QI): Ditto.
7848 (V8SF_FTYPE_V16SF_INT): Ditto.
7849 (V8SF_FTYPE_V16SF_INT_V8SF_QI): Ditto.
7850 (V64QI_FTYPE_V32HI_V32HI): Ditto.
7851 (V32HI_FTYPE_V16SI_V16SI): Ditto.
7852 (V8DF_FTYPE_V8DF_V2DF_INT): Ditto.
7853 (V8DF_FTYPE_V8DF_V2DF_INT_V8DF_QI): Ditto.
7854 (V8DF_FTYPE_V8DF_V8DF_INT): Ditto.
7855 (V8DF_FTYPE_V8DF_V8DF_INT_V8DF_QI_INT): Ditto.
7856 (V8DF_FTYPE_V8DF_V8DF_V8DI_INT): Ditto.
7857 (V8DF_FTYPE_V8DF_V8DF_V8DI_INT_QI): Ditto.
7858 (V4DF_FTYPE_V4DF_V4DF_V4DI_INT_QI): Ditto.
7859 (V2DF_FTYPE_V2DF_V2DF_V2DI_INT_QI): Ditto.
7860 (V16SF_FTYPE_V16SF_V16SF_INT_V16SF_HI_INT): Ditto.
7861 (V8SF_FTYPE_V8SF_V8SF_V8SI_INT_QI): Ditto.
7862 (V16SF_FTYPE_V16SF_V8SF_INT_V16SF_HI): Ditto.
7863 (V32HI_FTYPE_V64QI_V64QI): Ditto.
7864 (V16HI_FTYPE_V32QI_V32QI_V16HI_HI): Ditto.
7865 (V32HI_FTYPE_V64QI_V64QI_V32HI_SI): Ditto.
7866 (V32HI_FTYPE_V32HI_V32HI): Ditto.
7867 (V32HI_FTYPE_V32HI_INT): Ditto.
7868 (V16SI_FTYPE_V16SI_V8SI_INT_V16SI_HI): Ditto.
7869 (V16SI_FTYPE_V32HI_V32HI): Ditto.
7870 (V8SI_FTYPE_V16HI_V16HI_V8SI_QI): Ditto.
7871 (V16SI_FTYPE_V32HI_V32HI_V16SI_HI): Ditto.
7872 (V8SI_FTYPE_V8SI_INT_V8SI_QI): Ditto.
7873 (V8SI_FTYPE_V16SI_INT): Ditto.
7874 (V8SI_FTYPE_V16SI_INT_V8SI_QI): Ditto.
7875 (V8DI_FTYPE_V8DI_V8DI_INT_V8DI_DI): Ditto.
7876 (V4DI_FTYPE_V4DI_V4DI_INT_V4DI_SI): Ditto.
7877 (V2DI_FTYPE_V2DI_V2DI_INT_V2DI_HI): Ditto.
7878 (V8DI_FTYPE_V8DI_V4DI_INT): Ditto.
7879 (V8DI_FTYPE_V8DI_V2DI_INT): Ditto.
7880 (V8DI_FTYPE_V8DI_V2DI_INT_V8DI_QI): Ditto.
7881 (V8DI_FTYPE_V16SI_V16SI): Ditto.
7882 (V8DI_FTYPE_V64QI_V64QI): Ditto.
7883 (V4DI_FTYPE_V4DI_INT_V4DI_QI): Ditto.
7884 (V2DI_FTYPE_V4DI_INT_V2DI_QI): Ditto.
7885 (V2DI_FTYPE_V8DI_INT): Ditto.
7886 (V2DI_FTYPE_V8DI_INT_V2DI_QI): Ditto.
7887 (QI_FTYPE_QI): Ditto.
7888 (SI_FTYPE_SI): Ditto.
7889 (DI_FTYPE_DI): Ditto.
7890 (HI_FTYPE_V16QI): Ditto.
7891 (SI_FTYPE_V32QI): Ditto.
7892 (DI_FTYPE_V64QI): Ditto.
7893 (QI_FTYPE_V8HI): Ditto.
7894 (HI_FTYPE_V16HI): Ditto.
7895 (SI_FTYPE_V32HI): Ditto.
7896 (QI_FTYPE_V4SI): Ditto.
7897 (QI_FTYPE_V8SI): Ditto.
7898 (HI_FTYPE_V16SI): Ditto.
7899 (QI_FTYPE_V2DI): Ditto.
7900 (QI_FTYPE_V4DI): Ditto.
7901 (QI_FTYPE_V8DI): Ditto.
7902 (V16QI_FTYPE_HI): Ditto.
7903 (V32QI_FTYPE_SI): Ditto.
7904 (V64QI_FTYPE_DI): Ditto.
7905 (V8HI_FTYPE_QI): Ditto.
7906 (V16HI_FTYPE_HI): Ditto.
7907 (V32HI_FTYPE_SI): Ditto.
7908 (V4SI_FTYPE_QI): Ditto.
7909 (V4SI_FTYPE_HI): Ditto.
7910 (V8SI_FTYPE_QI): Ditto.
7911 (V8SI_FTYPE_HI): Ditto.
7912 (V2DI_FTYPE_QI): Ditto.
7913 (V4DI_FTYPE_QI): Ditto.
7914 (QI_FTYPE_QI_QI): Ditto.
7915 (SI_FTYPE_SI_SI): Ditto.
7916 (DI_FTYPE_DI_DI): Ditto.
7917 (QI_FTYPE_QI_INT): Ditto.
7918 (SI_FTYPE_SI_INT): Ditto.
7919 (DI_FTYPE_DI_INT): Ditto.
7920 (HI_FTYPE_V16QI_V16QI): Ditto.
7921 (HI_FTYPE_V16QI_V16QI_HI): Ditto.
7922 (HI_FTYPE_V16QI_V16QI_INT_HI): Ditto.
7923 (SI_FTYPE_V32QI_V32QI): Ditto.
7924 (SI_FTYPE_V32QI_V32QI_SI): Ditto.
7925 (SI_FTYPE_V32QI_V32QI_INT_SI): Ditto.
7926 (DI_FTYPE_V64QI_V64QI): Ditto.
7927 (DI_FTYPE_V64QI_V64QI_DI): Ditto.
7928 (DI_FTYPE_V64QI_V64QI_INT_DI): Ditto.
7929 (QI_FTYPE_V8HI_V8HI): Ditto.
7930 (QI_FTYPE_V8HI_V8HI_QI): Ditto.
7931 (QI_FTYPE_V8HI_V8HI_INT_QI): Ditto.
7932 (HI_FTYPE_V16HI_V16HI): Ditto.
7933 (HI_FTYPE_V16HI_V16HI_HI): Ditto.
7934 (HI_FTYPE_V16HI_V16HI_INT_HI): Ditto.
7935 (SI_FTYPE_V32HI_V32HI): Ditto.
7936 (SI_FTYPE_V32HI_V32HI_SI): Ditto.
7937 (SI_FTYPE_V32HI_V32HI_INT_SI): Ditto.
7938 (QI_FTYPE_V4SI_V4SI): Ditto.
7939 (QI_FTYPE_V4SI_V4SI_QI): Ditto.
7940 (QI_FTYPE_V4SI_V4SI_INT_QI): Ditto.
7941 (QI_FTYPE_V8SI_V8SI): Ditto.
7942 (QI_FTYPE_V8SI_V8SI_QI): Ditto.
7943 (QI_FTYPE_V8SI_V8SI_INT_QI): Ditto.
7944 (QI_FTYPE_V2DI_V2DI): Ditto.
7945 (QI_FTYPE_V2DI_V2DI_QI): Ditto.
7946 (QI_FTYPE_V2DI_V2DI_INT_QI): Ditto.
7947 (QI_FTYPE_V4DI_V4DI): Ditto.
7948 (QI_FTYPE_V4DI_V4DI_QI): Ditto.
7949 (QI_FTYPE_V4DI_V4DI_INT_QI): Ditto.
7950 (V32HI_FTYPE_V32HI_V32HI_V32HI): Ditto.
7951 (V4DF_FTYPE_V4DF_V4DI_INT): Ditto.
7952 (V2DF_FTYPE_V2DI_V2DF_V2DF_QI): Ditto.
7953 (V2DF_FTYPE_V2DF_V2DI_V2DF_QI): Ditto.
7954 (V4DF_FTYPE_V4DF_V2DF_INT_V4DF_QI): Ditto.
7955 (V8DI_FTYPE_V8DI_V8DI_INT): Ditto.
7956 (V4SF_FTYPE_V4SI_V4SF_V4SF_QI): Ditto.
7957 (V4SF_FTYPE_V4SF_V4SI_V4SF_QI): Ditto.
7958 (V4SF_FTYPE_V4SF_V4SF_V4SF_QI): Ditto.
7959 (V4SF_FTYPE_V4SF_V2DF_V4SF_QI): Ditto.
7960 (V8SF_FTYPE_V8SF_V4SF_INT_V8SF_QI): Ditto.
7961 (V8SI_FTYPE_V8SI_V4SI_INT_V8SI_QI): Ditto.
7962 (V4DI_FTYPE_V4DI_V2DI_INT_V4DI_QI): Ditto.
7963 (V2DF_FTYPE_V2DF_V2DF_QI): Ditto.
7964 (V2DF_FTYPE_V4SF_V2DF_QI): Ditto.
7965 (V2DF_FTYPE_V4SI_V2DF_QI): Ditto.
7966 (V4DF_FTYPE_V4DF_V4DF_QI): Ditto.
7967 (V4DF_FTYPE_V4SF_V4DF_QI): Ditto.
7968 (V4DF_FTYPE_V4SI_V4DF_QI): Ditto.
7969 (V2DI_FTYPE_V4SI_V2DI_QI): Ditto.
7970 (V2DI_FTYPE_V8HI_V2DI_QI): Ditto.
7971 (V8DI_FTYPE_V8DF_V8DI_QI): Ditto.
7972 (V4DI_FTYPE_V4DF_V4DI_QI): Ditto.
7973 (V2DI_FTYPE_V2DF_V2DI_QI): Ditto.
7974 (V2DI_FTYPE_V2DI_V2DI_V2DI_QI): Ditto.
7975 (V2DI_FTYPE_V2DI_V2DI_INT_V2DI_QI): Ditto.
7976 (V4DI_FTYPE_V4DI_V4DI_V4DI_QI): Ditto.
7977 (V4DI_FTYPE_V4DI_V4DI_INT_V4DI_QI): Ditto.
7978 (V2DI_FTYPE_V16QI_V2DI_QI): Ditto.
7979 (V4DI_FTYPE_V16QI_V4DI_QI): Ditto.
7980 (V4DI_FTYPE_V4DI_V4DI_QI): Ditto.
7981 (V4DI_FTYPE_V4SI_V4DI_QI): Ditto.
7982 (V4DI_FTYPE_V8HI_V4DI_QI): Ditto.
7983 (V4DF_FTYPE_V4DI_V4DF_V4DF_QI): Ditto.
7984 (V4DF_FTYPE_V4DF_V4DI_V4DF_QI): Ditto.
7985 (V4DF_FTYPE_V4DF_V4DF_V4DF_QI): Ditto.
7986 (V16QI_FTYPE_V16QI_V16QI_V16QI_HI): Ditto.
7987 (V16HI_FTYPE_V16HI_V16HI_V16HI_HI): Ditto.
7988 (V32HI_FTYPE_V32HI_V32HI_V32HI_SI): Ditto.
7989 (V64QI_FTYPE_V64QI_V64QI_V64QI_DI): Ditto.
7990 (V32QI_FTYPE_V32QI_V32QI_V32QI_SI): Ditto.
7991 (V8HI_FTYPE_V8HI_V8HI_V8HI_QI): Ditto.
7992 (V4SF_FTYPE_V4SF_V4SF_QI): Ditto.
7993 (V4SF_FTYPE_V4SI_V4SF_QI): Ditto.
7994 (V8SF_FTYPE_V8SF_V8SF_QI): Ditto.
7995 (V8SF_FTYPE_V8SI_V8SF_QI): Ditto.
7996 (V4SI_FTYPE_V16QI_V4SI_QI): Ditto.
7997 (V4SI_FTYPE_V8HI_V4SI_QI): Ditto.
7998 (V8SI_FTYPE_V8SI_V8SI_QI): Ditto.
7999 (V8SI_FTYPE_V8HI_V8SI_QI): Ditto.
8000 (V8SI_FTYPE_V16QI_V8SI_QI): Ditto.
8001 (V4SI_FTYPE_V4SI_V4SI_V4SI_QI): Ditto.
8002 (V4SI_FTYPE_V4SI_V4SI_INT_V4SI_QI): Ditto.
8003 (V8SF_FTYPE_V8SF_V8SF_V8SF_QI): Ditto.
8004 (V8SF_FTYPE_V8SI_V8SF_V8SF_QI): Ditto.
8005 (V8SF_FTYPE_V8SF_V8SI_V8SF_QI): Ditto.
8006 (V8SI_FTYPE_V8SI_V8SI_V8SI_QI): Ditto.
8007 (V8SI_FTYPE_V8SI_V8SI_INT_V8SI_QI): Ditto.
8008 (V16SF_FTYPE_V8SF_V16SF_HI): Ditto.
8009 (V16SI_FTYPE_V8SI_V16SI_HI): Ditto.
8010 (V4SI_FTYPE_V4DF_V4SI_QI): Ditto.
8011 (V8DI_FTYPE_PCCHAR_V8DI_QI): Ditto.
8012 (V8SF_FTYPE_PCFLOAT_V8SF_QI): Ditto.
8013 (V4SF_FTYPE_PCFLOAT_V4SF_QI): Ditto.
8014 (V4DF_FTYPE_PCDOUBLE_V4DF_QI): Ditto.
8015 (V2DF_FTYPE_PCDOUBLE_V2DF_QI): Ditto.
8016 (V8SI_FTYPE_PCCHAR_V8SI_QI): Ditto.
8017 (V4SI_FTYPE_PCCHAR_V4SI_QI): Ditto.
8018 (V4DI_FTYPE_PCCHAR_V4DI_QI): Ditto.
8019 (V2DI_FTYPE_PCCHAR_V2DI_QI): Ditto.
8020 (V16QI_FTYPE_V16SI_V16QI_HI): Ditto.
8021 (V16QI_FTYPE_V8DI_V16QI_QI): Ditto.
8022 (V32HI_FTYPE_V32HI_V32HI_SI): Ditto.
8023 (V32HI_FTYPE_V64QI_V64QI_INT): Ditto.
8024 (V32HI_FTYPE_V32QI_V32HI_SI): Ditto.
8025 (V16HI_FTYPE_V16HI_V16HI_HI): Ditto.
8026 (V16HI_FTYPE_V32QI_V32QI_INT): Ditto.
8027 (V16HI_FTYPE_V16QI_V16HI_HI): Ditto.
8028 (V8HI_FTYPE_V16QI_V8HI_QI): Ditto.
8029 (V8HI_FTYPE_V16QI_V16QI_INT): Ditto.
8030 (V8SF_FTYPE_V4SF_V8SF_QI): Ditto.
8031 (V4DF_FTYPE_V2DF_V4DF_QI): Ditto.
8032 (V8SI_FTYPE_V4SI_V8SI_QI): Ditto.
8033 (V8SI_FTYPE_SI_V8SI_QI): Ditto.
8034 (V4SI_FTYPE_V4SI_V4SI_QI): Ditto.
8035 (V4SI_FTYPE_SI_V4SI_QI): Ditto.
8036 (V4DI_FTYPE_V2DI_V4DI_QI): Ditto.
8037 (V4DI_FTYPE_DI_V4DI_QI): Ditto.
8038 (V2DI_FTYPE_V2DI_V2DI_QI): Ditto.
8039 (V2DI_FTYPE_DI_V2DI_QI): Ditto.
8040 (V64QI_FTYPE_V64QI_V64QI_DI): Ditto.
8041 (V64QI_FTYPE_V16QI_V64QI_DI): Ditto.
8042 (V64QI_FTYPE_QI_V64QI_DI): Ditto.
8043 (V32QI_FTYPE_V32QI_V32QI_SI): Ditto.
8044 (V32QI_FTYPE_V16QI_V32QI_SI): Ditto.
8045 (V32QI_FTYPE_QI_V32QI_SI): Ditto.
8046 (V16QI_FTYPE_V16QI_V16QI_HI): Ditto.
8047 (V16QI_FTYPE_QI_V16QI_HI): Ditto.
8048 (V32HI_FTYPE_V8HI_V32HI_SI): Ditto.
8049 (V32HI_FTYPE_HI_V32HI_SI): Ditto.
8050 (V16HI_FTYPE_V8HI_V16HI_HI): Ditto.
8051 (V16HI_FTYPE_HI_V16HI_HI): Ditto.
8052 (V8HI_FTYPE_V8HI_V8HI_QI): Ditto.
8053 (V8HI_FTYPE_HI_V8HI_QI): Ditto.
8054 (V64QI_FTYPE_PCV64QI_V64QI_DI): Ditto.
8055 (V32HI_FTYPE_PCV32HI_V32HI_SI): Ditto.
8056 (V32QI_FTYPE_PCV32QI_V32QI_SI): Ditto.
8057 (V16SF_FTYPE_PCV8SF_V16SF_HI): Ditto.
8058 (V16SI_FTYPE_PCV8SI_V16SI_HI): Ditto.
8059 (V16HI_FTYPE_PCV16HI_V16HI_HI): Ditto.
8060 (V16QI_FTYPE_PCV16QI_V16QI_HI): Ditto.
8061 (V8DF_FTYPE_PCV2DF_V8DF_QI): Ditto.
8062 (V8SF_FTYPE_PCV8SF_V8SF_QI): Ditto.
8063 (V8SF_FTYPE_PCV4SF_V8SF_QI): Ditto.
8064 (V8DI_FTYPE_PCV2DI_V8DI_QI): Ditto.
8065 (V8SI_FTYPE_PCV8SI_V8SI_QI): Ditto.
8066 (V8SI_FTYPE_PCV4SI_V8SI_QI): Ditto.
8067 (V8HI_FTYPE_PCV8HI_V8HI_QI): Ditto.
8068 (V4DF_FTYPE_PCV2DF_V4DF_QI): Ditto.
8069 (V4DF_FTYPE_PCV4DF_V4DF_QI): Ditto.
8070 (V4SF_FTYPE_PCV4SF_V4SF_QI): Ditto.
8071 (V4DI_FTYPE_PCV4DI_V4DI_QI): Ditto.
8072 (V4DI_FTYPE_PCV2DI_V4DI_QI): Ditto.
8073 (V4SI_FTYPE_PCV4SI_V4SI_QI): Ditto.
8074 (V2DF_FTYPE_PCV2DF_V2DF_QI): Ditto.
8075 (V2DI_FTYPE_PCV2DI_V2DI_QI): Ditto.
8076 (V16QI_FTYPE_V8HI_V16QI_QI): Ditto.
8077 (V16QI_FTYPE_V16HI_V16QI_HI): Ditto.
8078 (V16QI_FTYPE_V4SI_V16QI_QI): Ditto.
8079 (V16QI_FTYPE_V8SI_V16QI_QI): Ditto.
8080 (V8HI_FTYPE_V4SI_V8HI_QI): Ditto.
8081 (V8HI_FTYPE_V8SI_V8HI_QI): Ditto.
8082 (V16QI_FTYPE_V2DI_V16QI_QI): Ditto.
8083 (V16QI_FTYPE_V4DI_V16QI_QI): Ditto.
8084 (V8HI_FTYPE_V2DI_V8HI_QI): Ditto.
8085 (V8HI_FTYPE_V4DI_V8HI_QI): Ditto.
8086 (V4SI_FTYPE_V2DI_V4SI_QI): Ditto.
8087 (V4SI_FTYPE_V4DI_V4SI_QI): Ditto.
8088 (V32QI_FTYPE_V32HI_V32QI_SI): Ditto.
8089 (V2DF_FTYPE_V2DF_INT_V2DF_QI): Ditto.
8090 (V4DF_FTYPE_V4DF_INT_V4DF_QI): Ditto.
8091 (V4SF_FTYPE_V4SF_INT_V4SF_QI): Ditto.
8092 (V8SF_FTYPE_V8SF_INT_V8SF_QI): Ditto.
8093 (V4DF_FTYPE_V4DF_V4DF_INT_V4DF_QI): Ditto.
8094 (V2DF_FTYPE_V2DF_V2DF_INT_V2DF_QI): Ditto.
8095 (V8SF_FTYPE_V8SF_V8SF_INT_V8SF_QI): Ditto.
8096 (V4SF_FTYPE_V4SF_V4SF_INT_V4SF_QI): Ditto.
8097 (VOID_FTYPE_PV8HI_V4DI_QI): Ditto.
8098 (VOID_FTYPE_PV8HI_V2DI_QI): Ditto.
8099 (VOID_FTYPE_PV4SI_V4DI_QI): Ditto.
8100 (VOID_FTYPE_PV4SI_V2DI_QI): Ditto.
8101 (VOID_FTYPE_PV8HI_V8SI_QI): Ditto.
8102 (VOID_FTYPE_PV8HI_V4SI_QI): Ditto.
8103 (VOID_FTYPE_PV4DF_V4DF_QI): Ditto.
8104 (VOID_FTYPE_PV2DF_V2DF_QI): Ditto.
8105 (VOID_FTYPE_PV8SF_V8SF_QI): Ditto.
8106 (VOID_FTYPE_PV4SF_V4SF_QI): Ditto.
8107 (VOID_FTYPE_PV4DI_V4DI_QI): Ditto.
8108 (VOID_FTYPE_PV2DI_V2DI_QI): Ditto.
8109 (VOID_FTYPE_PV16QI_V8SI_QI): Ditto.
8110 (VOID_FTYPE_PV16QI_V4SI_QI): Ditto.
8111 (VOID_FTYPE_PV16QI_V4DI_QI): Ditto.
8112 (VOID_FTYPE_PV16QI_V2DI_QI): Ditto.
8113 (VOID_FTYPE_PV8SI_V8SI_QI): Ditto.
8114 (VOID_FTYPE_PV4SI_V4SI_QI): Ditto.
8115 (VOID_FTYPE_PV32HI_V32HI_SI): Ditto.
8116 (VOID_FTYPE_PV16HI_V16HI_HI): Ditto.
8117 (VOID_FTYPE_PV8HI_V8HI_QI): Ditto.
8118 (VOID_FTYPE_PV64QI_V64QI_DI): Ditto.
8119 (VOID_FTYPE_PV32QI_V32QI_SI): Ditto.
8120 (VOID_FTYPE_PV16QI_V16QI_HI): Ditto.
8121 (V8SI_FTYPE_V8SF_V8SI_QI): Ditto.
8122 (V4SI_FTYPE_V4SF_V4SI_QI): Ditto.
8123 (V8DI_FTYPE_V8SF_V8DI_QI): Ditto.
8124 (V4DI_FTYPE_V4SF_V4DI_QI): Ditto.
8125 (V2DI_FTYPE_V4SF_V2DI_QI): Ditto.
8126 (V8SF_FTYPE_V8DI_V8SF_QI): Ditto.
8127 (V4SF_FTYPE_V4DI_V4SF_QI): Ditto.
8128 (V4SF_FTYPE_V2DI_V4SF_QI): Ditto.
8129 (V8DF_FTYPE_V8DI_V8DF_QI): Ditto.
8130 (V4DF_FTYPE_V4DI_V4DF_QI): Ditto.
8131 (V2DF_FTYPE_V2DI_V2DF_QI): Ditto.
8132 (V32HI_FTYPE_V32HI_INT_V32HI_SI): Ditto.
8133 (V32HI_FTYPE_V32HI_V8HI_V32HI_SI): Ditto.
8134 (V16HI_FTYPE_V16HI_INT_V16HI_HI): Ditto.
8135 (V16HI_FTYPE_V16HI_V8HI_V16HI_HI): Ditto.
8136 (V8HI_FTYPE_V8HI_INT_V8HI_QI): Ditto.
8137 (V32HI_FTYPE_V64QI_V64QI_INT_V32HI_SI): Ditto.
8138 (V16HI_FTYPE_V32QI_V32QI_INT_V16HI_HI): Ditto.
8139 (V8HI_FTYPE_V16QI_V16QI_INT_V8HI_QI): Ditto.
8140 (V64QI_FTYPE_V32HI_V32HI_V64QI_DI): Ditto.
8141 (V32QI_FTYPE_V16HI_V16HI_V32QI_SI): Ditto.
8142 (V16QI_FTYPE_V8HI_V8HI_V16QI_HI): Ditto.
8143 (V32HI_FTYPE_V16SI_V16SI_V32HI_SI): Ditto.
8144 (V16HI_FTYPE_V8SI_V8SI_V16HI_HI): Ditto.
8145 (V8HI_FTYPE_V4SI_V4SI_V8HI_QI): Ditto.
8146 (V8DI_FTYPE_V16SI_V16SI_V8DI_QI): Ditto.
8147 (V4DI_FTYPE_V8SI_V8SI_V4DI_QI): Ditto.
8148 (V2DI_FTYPE_V4SI_V4SI_V2DI_QI): Ditto.
8149 (V8SI_FTYPE_V8SI_V8SI_V8SI_INT_QI): Ditto.
8150 (V4DI_FTYPE_V4DI_V4DI_V4DI_INT_QI): Ditto.
8151 (V4SI_FTYPE_V4SI_V4SI_V4SI_INT_QI): Ditto.
8152 (V2DI_FTYPE_V2DI_V2DI_V2DI_INT_QI): Ditto.
8153 (V2DF_FTYPE_V2DF_V2DI_V2DF): Ditto.
8154 (V4DF_FTYPE_V4DF_V4DI_V4DF): Ditto.
8155 (V4SF_FTYPE_V4SF_V4SI_V4SF): Ditto.
8156 (V8SF_FTYPE_V8SF_V8SI_V8SF): Ditto.
8157 (V8SI_FTYPE_V8SI_V4SI_V8SI_QI): Ditto.
8158 (V4DI_FTYPE_V4DI_V2DI_V4DI_QI): Ditto.
8159 (QI_FTYPE_V8DF_INT): Ditto.
8160 (QI_FTYPE_V4DF_INT): Ditto.
8161 (QI_FTYPE_V4DF_V4DF_INT_QI): Ditto.
8162 (QI_FTYPE_V2DF_INT): Ditto.
8163 (HI_FTYPE_V16SF_INT): Ditto.
8164 (QI_FTYPE_V8SF_INT): Ditto.
8165 (QI_FTYPE_V8SF_V8SF_INT_QI): Ditto.
8166 (QI_FTYPE_V4SF_INT): Ditto.
8167 (QI_FTYPE_V8DF_INT_QI): Ditto.
8168 (QI_FTYPE_V4DF_INT_QI): Ditto.
8169 (QI_FTYPE_V2DF_INT_QI): Ditto.
8170 (HI_FTYPE_V16SF_INT_HI): Ditto.
8171 (QI_FTYPE_V8SF_INT_QI): Ditto.
8172 (QI_FTYPE_V4SF_INT_QI): Ditto.
8173 (V8DI_FTYPE_V8DF_V8DI_QI_INT): Ditto.
8174 (V8DI_FTYPE_V8SF_V8DI_QI_INT): Ditto.
8175 (V8DF_FTYPE_V8DI_V8DF_QI_INT): Ditto.
8176 (V8SF_FTYPE_V8DI_V8SF_QI_INT): Ditto.
8177 (V2DF_FTYPE_V2DF_PCDOUBLE_V4SI_QI_INT): Ditto.
8178 (V4DF_FTYPE_V4DF_PCDOUBLE_V4SI_QI_INT): Ditto.
8179 (V4DF_FTYPE_V4DF_PCDOUBLE_V8SI_QI_INT): Ditto.
8180 (V2DF_FTYPE_V2DF_PCDOUBLE_V2DI_QI_INT): Ditto.
8181 (V4DF_FTYPE_V4DF_PCDOUBLE_V4DI_QI_INT): Ditto.
8182 (V4SF_FTYPE_V4SF_PCFLOAT_V4SI_QI_INT): Ditto.
8183 (V8SF_FTYPE_V8SF_PCFLOAT_V8SI_QI_INT): Ditto.
8184 (V4SF_FTYPE_V4SF_PCFLOAT_V2DI_QI_INT): Ditto.
8185 (V4SF_FTYPE_V4SF_PCFLOAT_V4DI_QI_INT): Ditto.
8186 (V8SF_FTYPE_V8SF_PCFLOAT_V4DI_QI_INT): Ditto.
8187 (V2DI_FTYPE_V2DI_PCINT64_V4SI_QI_INT): Ditto.
8188 (V4DI_FTYPE_V4DI_PCINT64_V4SI_QI_INT): Ditto.
8189 (V4DI_FTYPE_V4DI_PCINT64_V8SI_QI_INT): Ditto.
8190 (V2DI_FTYPE_V2DI_PCINT64_V2DI_QI_INT): Ditto.
8191 (V4DI_FTYPE_V4DI_PCINT64_V4DI_QI_INT): Ditto.
8192 (V4SI_FTYPE_V4SI_PCINT_V4SI_QI_INT): Ditto.
8193 (V8SI_FTYPE_V8SI_PCINT_V8SI_QI_INT): Ditto.
8194 (V4SI_FTYPE_V4SI_PCINT_V2DI_QI_INT): Ditto.
8195 (V4SI_FTYPE_V4SI_PCINT_V4DI_QI_INT): Ditto.
8196 (V8SI_FTYPE_V8SI_PCINT_V4DI_QI_INT): Ditto.
8197 (VOID_FTYPE_PFLOAT_QI_V8SI_V8SF_INT): Ditto.
8198 (VOID_FTYPE_PFLOAT_QI_V4SI_V4SF_INT): Ditto.
8199 (VOID_FTYPE_PDOUBLE_QI_V4SI_V4DF_INT): Ditto.
8200 (VOID_FTYPE_PDOUBLE_QI_V4SI_V2DF_INT): Ditto.
8201 (VOID_FTYPE_PFLOAT_QI_V4DI_V4SF_INT): Ditto.
8202 (VOID_FTYPE_PFLOAT_QI_V2DI_V4SF_INT): Ditto.
8203 (VOID_FTYPE_PDOUBLE_QI_V4DI_V4DF_INT): Ditto.
8204 (VOID_FTYPE_PDOUBLE_QI_V2DI_V2DF_INT): Ditto.
8205 (VOID_FTYPE_PINT_QI_V8SI_V8SI_INT): Ditto.
8206 (VOID_FTYPE_PINT_QI_V4SI_V4SI_INT): Ditto.
8207 (VOID_FTYPE_PLONGLONG_QI_V4SI_V4DI_INT): Ditto.
8208 (VOID_FTYPE_PLONGLONG_QI_V4SI_V2DI_INT): Ditto.
8209 (VOID_FTYPE_PINT_QI_V4DI_V4SI_INT): Ditto.
8210 (VOID_FTYPE_PINT_QI_V2DI_V4SI_INT): Ditto.
8211 (VOID_FTYPE_PLONGLONG_QI_V4DI_V4DI_INT): Ditto.
8212 (VOID_FTYPE_PLONGLONG_QI_V2DI_V2DI_INT): Ditto.
8213 (V8DI_FTYPE_V8DI_INT): Ditto.
8214 (V8DI_FTYPE_V8DI_V8DI_INT): Ditto.
8215 (V8DI_FTYPE_V8DI_V8DI_INT_V8DI_DI): Ditto.
8216 (V4DI_FTYPE_V4DI_V4DI_INT_V4DI_SI): Ditto.
8217 (V2DI_FTYPE_V2DI_V2DI_INT_V2DI_HI): Ditto.
8218 (V2DF_FTYPE_ V2DF_ V2DF_ V2DI_ INT_ QI): Remove.
8219 (V4SF_FTYPE_ V4SF_ V2DF_ V4SF_ QI): Ditto.
8220 (V4SF_FTYPE_ V4SF_ V4SF_ V4SF_ QI): Ditto.
8221 (V2DF_FTYPE_ PCDOUBLE_ V2DF_ QI): Ditto.
8222 (V4SF_FTYPE_ PCFLOAT_ V4SF_ QI): Ditto.
8223 (V16QI_FTYPE_ V16SI_ V16QI_ HI): Ditto.
8224 (V16QI_FTYPE_ V8DI_ V16QI_ QI): Ditto.
8225 (V4SF_FTYPE_ V4SF_ V4SF_ INT_ V4SF_ QI): Ditto.
8226 (V2DF_FTYPE_ V2DF_ V2DF_ INT_ V2DF_ QI): Ditto.
8227 (V8DI_FTYPE_ V16SI_ V16SI_ V8DI_ QI): Ditto.
8228 * config/i386/i386.c (ix86_builtins):
8229 Add IX86_BUILTIN_PMOVUSQD256_MEM, IX86_BUILTIN_PMOVUSQD128_MEM,
8230 IX86_BUILTIN_PMOVSQD256_MEM, IX86_BUILTIN_PMOVSQD128_MEM,
8231 IX86_BUILTIN_PMOVQD256_MEM, IX86_BUILTIN_PMOVQD128_MEM,
8232 IX86_BUILTIN_PMOVUSQW256_MEM, IX86_BUILTIN_PMOVUSQW128_MEM,
8233 IX86_BUILTIN_PMOVSQW256_MEM, IX86_BUILTIN_PMOVSQW128_MEM,
8234 IX86_BUILTIN_PMOVQW256_MEM, IX86_BUILTIN_PMOVQW128_MEM,
8235 IX86_BUILTIN_PMOVUSQB256_MEM, IX86_BUILTIN_PMOVUSQB128_MEM,
8236 IX86_BUILTIN_PMOVSQB256_MEM, IX86_BUILTIN_PMOVSQB128_MEM,
8237 IX86_BUILTIN_PMOVQB256_MEM, IX86_BUILTIN_PMOVQB128_MEM,
8238 IX86_BUILTIN_PMOVUSDW256_MEM, IX86_BUILTIN_PMOVUSDW128_MEM,
8239 IX86_BUILTIN_PMOVSDW256_MEM, IX86_BUILTIN_PMOVSDW128_MEM,
8240 IX86_BUILTIN_PMOVDW256_MEM, IX86_BUILTIN_PMOVDW128_MEM,
8241 IX86_BUILTIN_PMOVUSDB256_MEM, IX86_BUILTIN_PMOVUSDB128_MEM,
8242 IX86_BUILTIN_PMOVSDB256_MEM, IX86_BUILTIN_PMOVSDB128_MEM,
8243 IX86_BUILTIN_PMOVDB256_MEM, IX86_BUILTIN_PMOVDB128_MEM,
8244 IX86_BUILTIN_MOVDQA64LOAD256_MASK, IX86_BUILTIN_MOVDQA64LOAD128_MASK,
8245 IX86_BUILTIN_MOVDQA32LOAD256_MASK, IX86_BUILTIN_MOVDQA32LOAD128_MASK,
8246 IX86_BUILTIN_MOVDQA64STORE256_MASK, IX86_BUILTIN_MOVDQA64STORE128_MASK,
8247 IX86_BUILTIN_MOVDQA32STORE256_MASK, IX86_BUILTIN_MOVDQA32STORE128_MASK,
8248 IX86_BUILTIN_LOADAPD256_MASK, IX86_BUILTIN_LOADAPD128_MASK,
8249 IX86_BUILTIN_LOADAPS256_MASK, IX86_BUILTIN_LOADAPS128_MASK,
8250 IX86_BUILTIN_STOREAPD256_MASK, IX86_BUILTIN_STOREAPD128_MASK,
8251 IX86_BUILTIN_STOREAPS256_MASK, IX86_BUILTIN_STOREAPS128_MASK,
8252 IX86_BUILTIN_LOADUPD256_MASK, IX86_BUILTIN_LOADUPD128_MASK,
8253 IX86_BUILTIN_LOADUPS256_MASK, IX86_BUILTIN_LOADUPS128_MASK,
8254 IX86_BUILTIN_STOREUPD256_MASK, IX86_BUILTIN_STOREUPD128_MASK,
8255 IX86_BUILTIN_STOREUPS256_MASK, IX86_BUILTIN_STOREUPS128_MASK,
8256 IX86_BUILTIN_LOADDQUDI256_MASK, IX86_BUILTIN_LOADDQUDI128_MASK,
8257 IX86_BUILTIN_LOADDQUSI256_MASK, IX86_BUILTIN_LOADDQUSI128_MASK,
8258 IX86_BUILTIN_LOADDQUHI256_MASK, IX86_BUILTIN_LOADDQUHI128_MASK,
8259 IX86_BUILTIN_LOADDQUQI256_MASK, IX86_BUILTIN_LOADDQUQI128_MASK,
8260 IX86_BUILTIN_STOREDQUDI256_MASK, IX86_BUILTIN_STOREDQUDI128_MASK,
8261 IX86_BUILTIN_STOREDQUSI256_MASK, IX86_BUILTIN_STOREDQUSI128_MASK,
8262 IX86_BUILTIN_STOREDQUHI256_MASK, IX86_BUILTIN_STOREDQUHI128_MASK,
8263 IX86_BUILTIN_STOREDQUQI256_MASK, IX86_BUILTIN_STOREDQUQI128_MASK,
8264 IX86_BUILTIN_COMPRESSPDSTORE256, IX86_BUILTIN_COMPRESSPDSTORE128,
8265 IX86_BUILTIN_COMPRESSPSSTORE256, IX86_BUILTIN_COMPRESSPSSTORE128,
8266 IX86_BUILTIN_PCOMPRESSQSTORE256, IX86_BUILTIN_PCOMPRESSQSTORE128,
8267 IX86_BUILTIN_PCOMPRESSDSTORE256, IX86_BUILTIN_PCOMPRESSDSTORE128,
8268 IX86_BUILTIN_EXPANDPDLOAD256, IX86_BUILTIN_EXPANDPDLOAD128,
8269 IX86_BUILTIN_EXPANDPSLOAD256, IX86_BUILTIN_EXPANDPSLOAD128,
8270 IX86_BUILTIN_PEXPANDQLOAD256, IX86_BUILTIN_PEXPANDQLOAD128,
8271 IX86_BUILTIN_PEXPANDDLOAD256, IX86_BUILTIN_PEXPANDDLOAD128,
8272 IX86_BUILTIN_EXPANDPDLOAD256Z, IX86_BUILTIN_EXPANDPDLOAD128Z,
8273 IX86_BUILTIN_EXPANDPSLOAD256Z, IX86_BUILTIN_EXPANDPSLOAD128Z,
8274 IX86_BUILTIN_PEXPANDQLOAD256Z, IX86_BUILTIN_PEXPANDQLOAD128Z,
8275 IX86_BUILTIN_PEXPANDDLOAD256Z, IX86_BUILTIN_PEXPANDDLOAD128Z,
8276 IX86_BUILTIN_PALIGNR256_MASK, IX86_BUILTIN_PALIGNR128_MASK,
8277 IX86_BUILTIN_MOVDQA64_256_MASK, IX86_BUILTIN_MOVDQA64_128_MASK,
8278 IX86_BUILTIN_MOVDQA32_256_MASK, IX86_BUILTIN_MOVDQA32_128_MASK,
8279 IX86_BUILTIN_MOVAPD256_MASK, IX86_BUILTIN_MOVAPD128_MASK,
8280 IX86_BUILTIN_MOVAPS256_MASK, IX86_BUILTIN_MOVAPS128_MASK,
8281 IX86_BUILTIN_MOVDQUHI256_MASK, IX86_BUILTIN_MOVDQUHI128_MASK,
8282 IX86_BUILTIN_MOVDQUQI256_MASK, IX86_BUILTIN_MOVDQUQI128_MASK,
8283 IX86_BUILTIN_MINPS128_MASK, IX86_BUILTIN_MAXPS128_MASK,
8284 IX86_BUILTIN_MINPD128_MASK, IX86_BUILTIN_MAXPD128_MASK,
8285 IX86_BUILTIN_MAXPD256_MASK, IX86_BUILTIN_MAXPS256_MASK,
8286 IX86_BUILTIN_MINPD256_MASK, IX86_BUILTIN_MINPS256_MASK,
8287 IX86_BUILTIN_MULPS128_MASK, IX86_BUILTIN_DIVPS128_MASK,
8288 IX86_BUILTIN_MULPD128_MASK, IX86_BUILTIN_DIVPD128_MASK,
8289 IX86_BUILTIN_DIVPD256_MASK, IX86_BUILTIN_DIVPS256_MASK,
8290 IX86_BUILTIN_MULPD256_MASK, IX86_BUILTIN_MULPS256_MASK,
8291 IX86_BUILTIN_ADDPD128_MASK, IX86_BUILTIN_ADDPD256_MASK,
8292 IX86_BUILTIN_ADDPS128_MASK, IX86_BUILTIN_ADDPS256_MASK,
8293 IX86_BUILTIN_SUBPD128_MASK, IX86_BUILTIN_SUBPD256_MASK,
8294 IX86_BUILTIN_SUBPS128_MASK, IX86_BUILTIN_SUBPS256_MASK,
8295 IX86_BUILTIN_XORPD256_MASK, IX86_BUILTIN_XORPD128_MASK,
8296 IX86_BUILTIN_XORPS256_MASK, IX86_BUILTIN_XORPS128_MASK,
8297 IX86_BUILTIN_ORPD256_MASK, IX86_BUILTIN_ORPD128_MASK,
8298 IX86_BUILTIN_ORPS256_MASK, IX86_BUILTIN_ORPS128_MASK,
8299 IX86_BUILTIN_BROADCASTF32x2_256, IX86_BUILTIN_BROADCASTI32x2_256,
8300 IX86_BUILTIN_BROADCASTI32x2_128, IX86_BUILTIN_BROADCASTF64X2_256,
8301 IX86_BUILTIN_BROADCASTI64X2_256, IX86_BUILTIN_BROADCASTF32X4_256,
8302 IX86_BUILTIN_BROADCASTI32X4_256, IX86_BUILTIN_EXTRACTF32X4_256,
8303 IX86_BUILTIN_EXTRACTI32X4_256, IX86_BUILTIN_DBPSADBW256,
8304 IX86_BUILTIN_DBPSADBW128, IX86_BUILTIN_CVTTPD2QQ256,
8305 IX86_BUILTIN_CVTTPD2QQ128, IX86_BUILTIN_CVTTPD2UQQ256,
8306 IX86_BUILTIN_CVTTPD2UQQ128, IX86_BUILTIN_CVTPD2QQ256,
8307 IX86_BUILTIN_CVTPD2QQ128, IX86_BUILTIN_CVTPD2UQQ256,
8308 IX86_BUILTIN_CVTPD2UQQ128, IX86_BUILTIN_CVTPD2UDQ256_MASK,
8309 IX86_BUILTIN_CVTPD2UDQ128_MASK, IX86_BUILTIN_CVTTPS2QQ256,
8310 IX86_BUILTIN_CVTTPS2QQ128, IX86_BUILTIN_CVTTPS2UQQ256,
8311 IX86_BUILTIN_CVTTPS2UQQ128, IX86_BUILTIN_CVTTPS2DQ256_MASK,
8312 IX86_BUILTIN_CVTTPS2DQ128_MASK, IX86_BUILTIN_CVTTPS2UDQ256,
8313 IX86_BUILTIN_CVTTPS2UDQ128, IX86_BUILTIN_CVTTPD2DQ256_MASK,
8314 IX86_BUILTIN_CVTTPD2DQ128_MASK, IX86_BUILTIN_CVTTPD2UDQ256_MASK,
8315 IX86_BUILTIN_CVTTPD2UDQ128_MASK, IX86_BUILTIN_CVTPD2DQ256_MASK,
8316 IX86_BUILTIN_CVTPD2DQ128_MASK, IX86_BUILTIN_CVTDQ2PD256_MASK,
8317 IX86_BUILTIN_CVTDQ2PD128_MASK, IX86_BUILTIN_CVTUDQ2PD256_MASK,
8318 IX86_BUILTIN_CVTUDQ2PD128_MASK, IX86_BUILTIN_CVTDQ2PS256_MASK,
8319 IX86_BUILTIN_CVTDQ2PS128_MASK, IX86_BUILTIN_CVTUDQ2PS256_MASK,
8320 IX86_BUILTIN_CVTUDQ2PS128_MASK, IX86_BUILTIN_CVTPS2PD256_MASK,
8321 IX86_BUILTIN_CVTPS2PD128_MASK, IX86_BUILTIN_PBROADCASTB256_MASK,
8322 IX86_BUILTIN_PBROADCASTB256_GPR_MASK, IX86_BUILTIN_PBROADCASTB128_MASK,
8323 IX86_BUILTIN_PBROADCASTB128_GPR_MASK, IX86_BUILTIN_PBROADCASTW256_MASK,
8324 IX86_BUILTIN_PBROADCASTW256_GPR_MASK, IX86_BUILTIN_PBROADCASTW128_MASK,
8325 IX86_BUILTIN_PBROADCASTW128_GPR_MASK, IX86_BUILTIN_PBROADCASTD256_MASK,
8326 IX86_BUILTIN_PBROADCASTD256_GPR_MASK, IX86_BUILTIN_PBROADCASTD128_MASK,
8327 IX86_BUILTIN_PBROADCASTD128_GPR_MASK, IX86_BUILTIN_PBROADCASTQ256_MASK,
8328 IX86_BUILTIN_PBROADCASTQ256_GPR_MASK, IX86_BUILTIN_PBROADCASTQ256_MEM_MASK,
8329 IX86_BUILTIN_PBROADCASTQ128_MASK, IX86_BUILTIN_PBROADCASTQ128_GPR_MASK,
8330 IX86_BUILTIN_PBROADCASTQ128_MEM_MASK, IX86_BUILTIN_BROADCASTSS256,
8331 IX86_BUILTIN_BROADCASTSS128, IX86_BUILTIN_BROADCASTSD256,
8332 IX86_BUILTIN_EXTRACTF64X2_256, IX86_BUILTIN_EXTRACTI64X2_256,
8333 IX86_BUILTIN_INSERTF32X4_256, IX86_BUILTIN_INSERTI32X4_256,
8334 IX86_BUILTIN_PMOVSXBW256_MASK, IX86_BUILTIN_PMOVSXBW128_MASK,
8335 IX86_BUILTIN_PMOVSXBD256_MASK, IX86_BUILTIN_PMOVSXBD128_MASK,
8336 IX86_BUILTIN_PMOVSXBQ256_MASK, IX86_BUILTIN_PMOVSXBQ128_MASK,
8337 IX86_BUILTIN_PMOVSXWD256_MASK, IX86_BUILTIN_PMOVSXWD128_MASK,
8338 IX86_BUILTIN_PMOVSXWQ256_MASK, IX86_BUILTIN_PMOVSXWQ128_MASK,
8339 IX86_BUILTIN_PMOVSXDQ256_MASK, IX86_BUILTIN_PMOVSXDQ128_MASK,
8340 IX86_BUILTIN_PMOVZXBW256_MASK, IX86_BUILTIN_PMOVZXBW128_MASK,
8341 IX86_BUILTIN_PMOVZXBD256_MASK, IX86_BUILTIN_PMOVZXBD128_MASK,
8342 IX86_BUILTIN_PMOVZXBQ256_MASK, IX86_BUILTIN_PMOVZXBQ128_MASK,
8343 IX86_BUILTIN_PMOVZXWD256_MASK, IX86_BUILTIN_PMOVZXWD128_MASK,
8344 IX86_BUILTIN_PMOVZXWQ256_MASK, IX86_BUILTIN_PMOVZXWQ128_MASK,
8345 IX86_BUILTIN_PMOVZXDQ256_MASK, IX86_BUILTIN_PMOVZXDQ128_MASK,
8346 IX86_BUILTIN_REDUCEPD256_MASK, IX86_BUILTIN_REDUCEPD128_MASK,
8347 IX86_BUILTIN_REDUCEPS256_MASK, IX86_BUILTIN_REDUCEPS128_MASK,
8348 IX86_BUILTIN_REDUCESD_MASK, IX86_BUILTIN_REDUCESS_MASK,
8349 IX86_BUILTIN_VPERMVARHI256_MASK, IX86_BUILTIN_VPERMVARHI128_MASK,
8350 IX86_BUILTIN_VPERMT2VARHI256, IX86_BUILTIN_VPERMT2VARHI256_MASKZ,
8351 IX86_BUILTIN_VPERMT2VARHI128, IX86_BUILTIN_VPERMT2VARHI128_MASKZ,
8352 IX86_BUILTIN_VPERMI2VARHI256, IX86_BUILTIN_VPERMI2VARHI128,
8353 IX86_BUILTIN_RCP14PD256, IX86_BUILTIN_RCP14PD128,
8354 IX86_BUILTIN_RCP14PS256, IX86_BUILTIN_RCP14PS128,
8355 IX86_BUILTIN_RSQRT14PD256_MASK, IX86_BUILTIN_RSQRT14PD128_MASK,
8356 IX86_BUILTIN_RSQRT14PS256_MASK, IX86_BUILTIN_RSQRT14PS128_MASK,
8357 IX86_BUILTIN_SQRTPD256_MASK, IX86_BUILTIN_SQRTPD128_MASK,
8358 IX86_BUILTIN_SQRTPS256_MASK, IX86_BUILTIN_SQRTPS128_MASK,
8359 IX86_BUILTIN_PADDB128_MASK, IX86_BUILTIN_PADDW128_MASK,
8360 IX86_BUILTIN_PADDD128_MASK, IX86_BUILTIN_PADDQ128_MASK,
8361 IX86_BUILTIN_PSUBB128_MASK, IX86_BUILTIN_PSUBW128_MASK,
8362 IX86_BUILTIN_PSUBD128_MASK, IX86_BUILTIN_PSUBQ128_MASK,
8363 IX86_BUILTIN_PADDSB128_MASK, IX86_BUILTIN_PADDSW128_MASK,
8364 IX86_BUILTIN_PSUBSB128_MASK, IX86_BUILTIN_PSUBSW128_MASK,
8365 IX86_BUILTIN_PADDUSB128_MASK, IX86_BUILTIN_PADDUSW128_MASK,
8366 IX86_BUILTIN_PSUBUSB128_MASK, IX86_BUILTIN_PSUBUSW128_MASK,
8367 IX86_BUILTIN_PADDB256_MASK, IX86_BUILTIN_PADDW256_MASK,
8368 IX86_BUILTIN_PADDD256_MASK, IX86_BUILTIN_PADDQ256_MASK,
8369 IX86_BUILTIN_PADDSB256_MASK, IX86_BUILTIN_PADDSW256_MASK,
8370 IX86_BUILTIN_PADDUSB256_MASK, IX86_BUILTIN_PADDUSW256_MASK,
8371 IX86_BUILTIN_PSUBB256_MASK, IX86_BUILTIN_PSUBW256_MASK,
8372 IX86_BUILTIN_PSUBD256_MASK, IX86_BUILTIN_PSUBQ256_MASK,
8373 IX86_BUILTIN_PSUBSB256_MASK, IX86_BUILTIN_PSUBSW256_MASK,
8374 IX86_BUILTIN_PSUBUSB256_MASK, IX86_BUILTIN_PSUBUSW256_MASK,
8375 IX86_BUILTIN_SHUF_F64x2_256, IX86_BUILTIN_SHUF_I64x2_256,
8376 IX86_BUILTIN_SHUF_I32x4_256, IX86_BUILTIN_SHUF_F32x4_256,
8377 IX86_BUILTIN_PMOVWB128, IX86_BUILTIN_PMOVWB256,
8378 IX86_BUILTIN_PMOVSWB128, IX86_BUILTIN_PMOVSWB256,
8379 IX86_BUILTIN_PMOVUSWB128, IX86_BUILTIN_PMOVUSWB256,
8380 IX86_BUILTIN_PMOVDB128, IX86_BUILTIN_PMOVDB256,
8381 IX86_BUILTIN_PMOVSDB128, IX86_BUILTIN_PMOVSDB256,
8382 IX86_BUILTIN_PMOVUSDB128, IX86_BUILTIN_PMOVUSDB256,
8383 IX86_BUILTIN_PMOVDW128, IX86_BUILTIN_PMOVDW256,
8384 IX86_BUILTIN_PMOVSDW128, IX86_BUILTIN_PMOVSDW256,
8385 IX86_BUILTIN_PMOVUSDW128, IX86_BUILTIN_PMOVUSDW256,
8386 IX86_BUILTIN_PMOVQB128, IX86_BUILTIN_PMOVQB256,
8387 IX86_BUILTIN_PMOVSQB128, IX86_BUILTIN_PMOVSQB256,
8388 IX86_BUILTIN_PMOVUSQB128, IX86_BUILTIN_PMOVUSQB256,
8389 IX86_BUILTIN_PMOVQW128, IX86_BUILTIN_PMOVQW256,
8390 IX86_BUILTIN_PMOVSQW128, IX86_BUILTIN_PMOVSQW256,
8391 IX86_BUILTIN_PMOVUSQW128, IX86_BUILTIN_PMOVUSQW256,
8392 IX86_BUILTIN_PMOVQD128, IX86_BUILTIN_PMOVQD256,
8393 IX86_BUILTIN_PMOVSQD128, IX86_BUILTIN_PMOVSQD256,
8394 IX86_BUILTIN_PMOVUSQD128, IX86_BUILTIN_PMOVUSQD256,
8395 IX86_BUILTIN_RANGEPD256, IX86_BUILTIN_RANGEPD128,
8396 IX86_BUILTIN_RANGEPS256, IX86_BUILTIN_RANGEPS128,
8397 IX86_BUILTIN_GETEXPPS256, IX86_BUILTIN_GETEXPPD256,
8398 IX86_BUILTIN_GETEXPPS128, IX86_BUILTIN_GETEXPPD128,
8399 IX86_BUILTIN_FIXUPIMMPD256_MASK, IX86_BUILTIN_FIXUPIMMPD256_MASKZ,
8400 IX86_BUILTIN_FIXUPIMMPS256_MASK, IX86_BUILTIN_FIXUPIMMPS256_MASKZ,
8401 IX86_BUILTIN_FIXUPIMMPD128_MASK, IX86_BUILTIN_FIXUPIMMPD128_MASKZ,
8402 IX86_BUILTIN_FIXUPIMMPS128_MASK, IX86_BUILTIN_FIXUPIMMPS128_MASKZ,
8403 IX86_BUILTIN_PABSQ256, IX86_BUILTIN_PABSQ128,
8404 IX86_BUILTIN_PABSD256_MASK, IX86_BUILTIN_PABSD128_MASK,
8405 IX86_BUILTIN_PMULHRSW256_MASK, IX86_BUILTIN_PMULHRSW128_MASK,
8406 IX86_BUILTIN_PMULHUW128_MASK, IX86_BUILTIN_PMULHUW256_MASK,
8407 IX86_BUILTIN_PMULHW256_MASK, IX86_BUILTIN_PMULHW128_MASK,
8408 IX86_BUILTIN_PMULLW256_MASK, IX86_BUILTIN_PMULLW128_MASK,
8409 IX86_BUILTIN_PMULLQ256, IX86_BUILTIN_PMULLQ128,
8410 IX86_BUILTIN_ANDPD256_MASK, IX86_BUILTIN_ANDPD128_MASK,
8411 IX86_BUILTIN_ANDPS256_MASK, IX86_BUILTIN_ANDPS128_MASK,
8412 IX86_BUILTIN_ANDNPD256_MASK, IX86_BUILTIN_ANDNPD128_MASK,
8413 IX86_BUILTIN_ANDNPS256_MASK, IX86_BUILTIN_ANDNPS128_MASK,
8414 IX86_BUILTIN_PSLLWI128_MASK, IX86_BUILTIN_PSLLDI128_MASK,
8415 IX86_BUILTIN_PSLLQI128_MASK, IX86_BUILTIN_PSLLW128_MASK,
8416 IX86_BUILTIN_PSLLD128_MASK, IX86_BUILTIN_PSLLQ128_MASK,
8417 IX86_BUILTIN_PSLLWI256_MASK , IX86_BUILTIN_PSLLW256_MASK,
8418 IX86_BUILTIN_PSLLDI256_MASK, IX86_BUILTIN_PSLLD256_MASK,
8419 IX86_BUILTIN_PSLLQI256_MASK, IX86_BUILTIN_PSLLQ256_MASK,
8420 IX86_BUILTIN_PSRADI128_MASK, IX86_BUILTIN_PSRAD128_MASK,
8421 IX86_BUILTIN_PSRADI256_MASK, IX86_BUILTIN_PSRAD256_MASK,
8422 IX86_BUILTIN_PSRAQI128_MASK, IX86_BUILTIN_PSRAQ128_MASK,
8423 IX86_BUILTIN_PSRAQI256_MASK, IX86_BUILTIN_PSRAQ256_MASK,
8424 IX86_BUILTIN_PANDD256, IX86_BUILTIN_PANDD128,
8425 IX86_BUILTIN_PSRLDI128_MASK, IX86_BUILTIN_PSRLD128_MASK,
8426 IX86_BUILTIN_PSRLDI256_MASK, IX86_BUILTIN_PSRLD256_MASK,
8427 IX86_BUILTIN_PSRLQI128_MASK, IX86_BUILTIN_PSRLQ128_MASK,
8428 IX86_BUILTIN_PSRLQI256_MASK, IX86_BUILTIN_PSRLQ256_MASK,
8429 IX86_BUILTIN_PANDQ256, IX86_BUILTIN_PANDQ128,
8430 IX86_BUILTIN_PANDND256, IX86_BUILTIN_PANDND128,
8431 IX86_BUILTIN_PANDNQ256, IX86_BUILTIN_PANDNQ128,
8432 IX86_BUILTIN_PORD256, IX86_BUILTIN_PORD128,
8433 IX86_BUILTIN_PORQ256, IX86_BUILTIN_PORQ128,
8434 IX86_BUILTIN_PXORD256, IX86_BUILTIN_PXORD128,
8435 IX86_BUILTIN_PXORQ256, IX86_BUILTIN_PXORQ128,
8436 IX86_BUILTIN_PACKSSWB256_MASK, IX86_BUILTIN_PACKSSWB128_MASK,
8437 IX86_BUILTIN_PACKUSWB256_MASK, IX86_BUILTIN_PACKUSWB128_MASK,
8438 IX86_BUILTIN_RNDSCALEPS256, IX86_BUILTIN_RNDSCALEPD256,
8439 IX86_BUILTIN_RNDSCALEPS128, IX86_BUILTIN_RNDSCALEPD128,
8440 IX86_BUILTIN_VTERNLOGQ256_MASK, IX86_BUILTIN_VTERNLOGQ256_MASKZ,
8441 IX86_BUILTIN_VTERNLOGD256_MASK, IX86_BUILTIN_VTERNLOGD256_MASKZ,
8442 IX86_BUILTIN_VTERNLOGQ128_MASK, IX86_BUILTIN_VTERNLOGQ128_MASKZ,
8443 IX86_BUILTIN_VTERNLOGD128_MASK, IX86_BUILTIN_VTERNLOGD128_MASKZ,
8444 IX86_BUILTIN_SCALEFPD256, IX86_BUILTIN_SCALEFPS256,
8445 IX86_BUILTIN_SCALEFPD128, IX86_BUILTIN_SCALEFPS128,
8446 IX86_BUILTIN_VFMADDPD256_MASK, IX86_BUILTIN_VFMADDPD256_MASK3,
8447 IX86_BUILTIN_VFMADDPD256_MASKZ, IX86_BUILTIN_VFMADDPD128_MASK,
8448 IX86_BUILTIN_VFMADDPD128_MASK3, IX86_BUILTIN_VFMADDPD128_MASKZ,
8449 IX86_BUILTIN_VFMADDPS256_MASK, IX86_BUILTIN_VFMADDPS256_MASK3,
8450 IX86_BUILTIN_VFMADDPS256_MASKZ, IX86_BUILTIN_VFMADDPS128_MASK,
8451 IX86_BUILTIN_VFMADDPS128_MASK3, IX86_BUILTIN_VFMADDPS128_MASKZ,
8452 IX86_BUILTIN_VFMSUBPD256_MASK3, IX86_BUILTIN_VFMSUBPD128_MASK3,
8453 IX86_BUILTIN_VFMSUBPS256_MASK3, IX86_BUILTIN_VFMSUBPS128_MASK3,
8454 IX86_BUILTIN_VFNMADDPD256_MASK, IX86_BUILTIN_VFNMADDPD128_MASK,
8455 IX86_BUILTIN_VFNMADDPS256_MASK, IX86_BUILTIN_VFNMADDPS128_MASK,
8456 IX86_BUILTIN_VFNMSUBPD256_MASK, IX86_BUILTIN_VFNMSUBPD256_MASK3,
8457 IX86_BUILTIN_VFNMSUBPD128_MASK, IX86_BUILTIN_VFNMSUBPD128_MASK3,
8458 IX86_BUILTIN_VFNMSUBPS256_MASK, IX86_BUILTIN_VFNMSUBPS256_MASK3,
8459 IX86_BUILTIN_VFNMSUBPS128_MASK, IX86_BUILTIN_VFNMSUBPS128_MASK3,
8460 IX86_BUILTIN_VFMADDSUBPD256_MASK, IX86_BUILTIN_VFMADDSUBPD256_MASK3,
8461 IX86_BUILTIN_VFMADDSUBPD256_MASKZ, IX86_BUILTIN_VFMADDSUBPD128_MASK,
8462 IX86_BUILTIN_VFMADDSUBPD128_MASK3, IX86_BUILTIN_VFMADDSUBPD128_MASKZ,
8463 IX86_BUILTIN_VFMADDSUBPS256_MASK, IX86_BUILTIN_VFMADDSUBPS256_MASK3,
8464 IX86_BUILTIN_VFMADDSUBPS256_MASKZ, IX86_BUILTIN_VFMADDSUBPS128_MASK,
8465 IX86_BUILTIN_VFMADDSUBPS128_MASK3, IX86_BUILTIN_VFMADDSUBPS128_MASKZ,
8466 IX86_BUILTIN_VFMSUBADDPD256_MASK3, IX86_BUILTIN_VFMSUBADDPD128_MASK3,
8467 IX86_BUILTIN_VFMSUBADDPS256_MASK3, IX86_BUILTIN_VFMSUBADDPS128_MASK3,
8468 IX86_BUILTIN_INSERTF64X2_256, IX86_BUILTIN_INSERTI64X2_256,
8469 IX86_BUILTIN_PSRAVV16HI, IX86_BUILTIN_PSRAVV8HI,
8470 IX86_BUILTIN_PMADDUBSW256_MASK, IX86_BUILTIN_PMADDUBSW128_MASK,
8471 IX86_BUILTIN_PMADDWD256_MASK, IX86_BUILTIN_PMADDWD128_MASK,
8472 IX86_BUILTIN_PSRLVV16HI, IX86_BUILTIN_PSRLVV8HI,
8473 IX86_BUILTIN_CVTPS2DQ256_MASK, IX86_BUILTIN_CVTPS2DQ128_MASK,
8474 IX86_BUILTIN_CVTPS2UDQ256, IX86_BUILTIN_CVTPS2UDQ128,
8475 IX86_BUILTIN_CVTPS2QQ256, IX86_BUILTIN_CVTPS2QQ128,
8476 IX86_BUILTIN_CVTPS2UQQ256, IX86_BUILTIN_CVTPS2UQQ128,
8477 IX86_BUILTIN_GETMANTPS256, IX86_BUILTIN_GETMANTPS128,
8478 IX86_BUILTIN_GETMANTPD256, IX86_BUILTIN_GETMANTPD128,
8479 IX86_BUILTIN_MOVDDUP256_MASK, IX86_BUILTIN_MOVDDUP128_MASK,
8480 IX86_BUILTIN_MOVSHDUP256_MASK, IX86_BUILTIN_MOVSHDUP128_MASK,
8481 IX86_BUILTIN_MOVSLDUP256_MASK, IX86_BUILTIN_MOVSLDUP128_MASK,
8482 IX86_BUILTIN_CVTQQ2PS256, IX86_BUILTIN_CVTQQ2PS128,
8483 IX86_BUILTIN_CVTUQQ2PS256, IX86_BUILTIN_CVTUQQ2PS128,
8484 IX86_BUILTIN_CVTQQ2PD256, IX86_BUILTIN_CVTQQ2PD128,
8485 IX86_BUILTIN_CVTUQQ2PD256, IX86_BUILTIN_CVTUQQ2PD128,
8486 IX86_BUILTIN_VPERMT2VARQ256, IX86_BUILTIN_VPERMT2VARQ256_MASKZ,
8487 IX86_BUILTIN_VPERMT2VARD256, IX86_BUILTIN_VPERMT2VARD256_MASKZ,
8488 IX86_BUILTIN_VPERMI2VARQ256, IX86_BUILTIN_VPERMI2VARD256,
8489 IX86_BUILTIN_VPERMT2VARPD256, IX86_BUILTIN_VPERMT2VARPD256_MASKZ,
8490 IX86_BUILTIN_VPERMT2VARPS256, IX86_BUILTIN_VPERMT2VARPS256_MASKZ,
8491 IX86_BUILTIN_VPERMI2VARPD256, IX86_BUILTIN_VPERMI2VARPS256,
8492 IX86_BUILTIN_VPERMT2VARQ128, IX86_BUILTIN_VPERMT2VARQ128_MASKZ,
8493 IX86_BUILTIN_VPERMT2VARD128, IX86_BUILTIN_VPERMT2VARD128_MASKZ,
8494 IX86_BUILTIN_VPERMI2VARQ128, IX86_BUILTIN_VPERMI2VARD128,
8495 IX86_BUILTIN_VPERMT2VARPD128, IX86_BUILTIN_VPERMT2VARPD128_MASKZ,
8496 IX86_BUILTIN_VPERMT2VARPS128, IX86_BUILTIN_VPERMT2VARPS128_MASKZ,
8497 IX86_BUILTIN_VPERMI2VARPD128, IX86_BUILTIN_VPERMI2VARPS128,
8498 IX86_BUILTIN_PSHUFB256_MASK, IX86_BUILTIN_PSHUFB128_MASK,
8499 IX86_BUILTIN_PSHUFHW256_MASK, IX86_BUILTIN_PSHUFHW128_MASK,
8500 IX86_BUILTIN_PSHUFLW256_MASK, IX86_BUILTIN_PSHUFLW128_MASK,
8501 IX86_BUILTIN_PSHUFD256_MASK, IX86_BUILTIN_PSHUFD128_MASK,
8502 IX86_BUILTIN_SHUFPD256_MASK, IX86_BUILTIN_SHUFPD128_MASK,
8503 IX86_BUILTIN_SHUFPS256_MASK, IX86_BUILTIN_SHUFPS128_MASK,
8504 IX86_BUILTIN_PROLVQ256, IX86_BUILTIN_PROLVQ128,
8505 IX86_BUILTIN_PROLQ256, IX86_BUILTIN_PROLQ128,
8506 IX86_BUILTIN_PRORVQ256, IX86_BUILTIN_PRORVQ128,
8507 IX86_BUILTIN_PRORQ256, IX86_BUILTIN_PRORQ128,
8508 IX86_BUILTIN_PSRAVQ128, IX86_BUILTIN_PSRAVQ256,
8509 IX86_BUILTIN_PSLLVV4DI_MASK, IX86_BUILTIN_PSLLVV2DI_MASK,
8510 IX86_BUILTIN_PSLLVV8SI_MASK, IX86_BUILTIN_PSLLVV4SI_MASK,
8511 IX86_BUILTIN_PSRAVV8SI_MASK, IX86_BUILTIN_PSRAVV4SI_MASK,
8512 IX86_BUILTIN_PSRLVV4DI_MASK, IX86_BUILTIN_PSRLVV2DI_MASK,
8513 IX86_BUILTIN_PSRLVV8SI_MASK, IX86_BUILTIN_PSRLVV4SI_MASK,
8514 IX86_BUILTIN_PSRAWI256_MASK, IX86_BUILTIN_PSRAW256_MASK,
8515 IX86_BUILTIN_PSRAWI128_MASK, IX86_BUILTIN_PSRAW128_MASK,
8516 IX86_BUILTIN_PSRLWI256_MASK, IX86_BUILTIN_PSRLW256_MASK,
8517 IX86_BUILTIN_PSRLWI128_MASK, IX86_BUILTIN_PSRLW128_MASK,
8518 IX86_BUILTIN_PRORVD256, IX86_BUILTIN_PROLVD256,
8519 IX86_BUILTIN_PRORD256, IX86_BUILTIN_PROLD256,
8520 IX86_BUILTIN_PRORVD128, IX86_BUILTIN_PROLVD128,
8521 IX86_BUILTIN_PRORD128, IX86_BUILTIN_PROLD128,
8522 IX86_BUILTIN_FPCLASSPD256, IX86_BUILTIN_FPCLASSPD128,
8523 IX86_BUILTIN_FPCLASSSD, IX86_BUILTIN_FPCLASSPS256,
8524 IX86_BUILTIN_FPCLASSPS128, IX86_BUILTIN_FPCLASSSS,
8525 IX86_BUILTIN_CVTB2MASK128, IX86_BUILTIN_CVTB2MASK256,
8526 IX86_BUILTIN_CVTW2MASK128, IX86_BUILTIN_CVTW2MASK256,
8527 IX86_BUILTIN_CVTD2MASK128, IX86_BUILTIN_CVTD2MASK256,
8528 IX86_BUILTIN_CVTQ2MASK128, IX86_BUILTIN_CVTQ2MASK256,
8529 IX86_BUILTIN_CVTMASK2B128, IX86_BUILTIN_CVTMASK2B256,
8530 IX86_BUILTIN_CVTMASK2W128, IX86_BUILTIN_CVTMASK2W256,
8531 IX86_BUILTIN_CVTMASK2D128, IX86_BUILTIN_CVTMASK2D256,
8532 IX86_BUILTIN_CVTMASK2Q128, IX86_BUILTIN_CVTMASK2Q256,
8533 IX86_BUILTIN_PCMPEQB128_MASK, IX86_BUILTIN_PCMPEQB256_MASK,
8534 IX86_BUILTIN_PCMPEQW128_MASK, IX86_BUILTIN_PCMPEQW256_MASK,
8535 IX86_BUILTIN_PCMPEQD128_MASK, IX86_BUILTIN_PCMPEQD256_MASK,
8536 IX86_BUILTIN_PCMPEQQ128_MASK, IX86_BUILTIN_PCMPEQQ256_MASK,
8537 IX86_BUILTIN_PCMPGTB128_MASK, IX86_BUILTIN_PCMPGTB256_MASK,
8538 IX86_BUILTIN_PCMPGTW128_MASK, IX86_BUILTIN_PCMPGTW256_MASK,
8539 IX86_BUILTIN_PCMPGTD128_MASK, IX86_BUILTIN_PCMPGTD256_MASK,
8540 IX86_BUILTIN_PCMPGTQ128_MASK, IX86_BUILTIN_PCMPGTQ256_MASK,
8541 IX86_BUILTIN_PTESTMB128, IX86_BUILTIN_PTESTMB256,
8542 IX86_BUILTIN_PTESTMW128, IX86_BUILTIN_PTESTMW256,
8543 IX86_BUILTIN_PTESTMD128, IX86_BUILTIN_PTESTMD256,
8544 IX86_BUILTIN_PTESTMQ128, IX86_BUILTIN_PTESTMQ256,
8545 IX86_BUILTIN_PTESTNMB128, IX86_BUILTIN_PTESTNMB256,
8546 IX86_BUILTIN_PTESTNMW128, IX86_BUILTIN_PTESTNMW256,
8547 IX86_BUILTIN_PTESTNMD128, IX86_BUILTIN_PTESTNMD256,
8548 IX86_BUILTIN_PTESTNMQ128, IX86_BUILTIN_PTESTNMQ256,
8549 IX86_BUILTIN_PBROADCASTMB128, IX86_BUILTIN_PBROADCASTMB256,
8550 IX86_BUILTIN_PBROADCASTMW128, IX86_BUILTIN_PBROADCASTMW256,
8551 IX86_BUILTIN_COMPRESSPD256, IX86_BUILTIN_COMPRESSPD128,
8552 IX86_BUILTIN_COMPRESSPS256, IX86_BUILTIN_COMPRESSPS128,
8553 IX86_BUILTIN_PCOMPRESSQ256, IX86_BUILTIN_PCOMPRESSQ128,
8554 IX86_BUILTIN_PCOMPRESSD256, IX86_BUILTIN_PCOMPRESSD128,
8555 IX86_BUILTIN_EXPANDPD256, IX86_BUILTIN_EXPANDPD128,
8556 IX86_BUILTIN_EXPANDPS256, IX86_BUILTIN_EXPANDPS128,
8557 IX86_BUILTIN_PEXPANDQ256, IX86_BUILTIN_PEXPANDQ128,
8558 IX86_BUILTIN_PEXPANDD256, IX86_BUILTIN_PEXPANDD128,
8559 IX86_BUILTIN_EXPANDPD256Z, IX86_BUILTIN_EXPANDPD128Z,
8560 IX86_BUILTIN_EXPANDPS256Z, IX86_BUILTIN_EXPANDPS128Z,
8561 IX86_BUILTIN_PEXPANDQ256Z, IX86_BUILTIN_PEXPANDQ128Z,
8562 IX86_BUILTIN_PEXPANDD256Z, IX86_BUILTIN_PEXPANDD128Z,
8563 IX86_BUILTIN_PMAXSD256_MASK, IX86_BUILTIN_PMINSD256_MASK,
8564 IX86_BUILTIN_PMAXUD256_MASK, IX86_BUILTIN_PMINUD256_MASK,
8565 IX86_BUILTIN_PMAXSD128_MASK, IX86_BUILTIN_PMINSD128_MASK,
8566 IX86_BUILTIN_PMAXUD128_MASK, IX86_BUILTIN_PMINUD128_MASK,
8567 IX86_BUILTIN_PMAXSQ256_MASK, IX86_BUILTIN_PMINSQ256_MASK,
8568 IX86_BUILTIN_PMAXUQ256_MASK, IX86_BUILTIN_PMINUQ256_MASK,
8569 IX86_BUILTIN_PMAXSQ128_MASK, IX86_BUILTIN_PMINSQ128_MASK,
8570 IX86_BUILTIN_PMAXUQ128_MASK, IX86_BUILTIN_PMINUQ128_MASK,
8571 IX86_BUILTIN_PMINSB256_MASK, IX86_BUILTIN_PMINUB256_MASK,
8572 IX86_BUILTIN_PMAXSB256_MASK, IX86_BUILTIN_PMAXUB256_MASK,
8573 IX86_BUILTIN_PMINSB128_MASK, IX86_BUILTIN_PMINUB128_MASK,
8574 IX86_BUILTIN_PMAXSB128_MASK, IX86_BUILTIN_PMAXUB128_MASK,
8575 IX86_BUILTIN_PMINSW256_MASK, IX86_BUILTIN_PMINUW256_MASK,
8576 IX86_BUILTIN_PMAXSW256_MASK, IX86_BUILTIN_PMAXUW256_MASK,
8577 IX86_BUILTIN_PMINSW128_MASK, IX86_BUILTIN_PMINUW128_MASK,
8578 IX86_BUILTIN_PMAXSW128_MASK, IX86_BUILTIN_PMAXUW128_MASK,
8579 IX86_BUILTIN_VPCONFLICTQ256, IX86_BUILTIN_VPCONFLICTD256,
8580 IX86_BUILTIN_VPCLZCNTQ256, IX86_BUILTIN_VPCLZCNTD256,
8581 IX86_BUILTIN_UNPCKHPD256_MASK, IX86_BUILTIN_UNPCKHPD128_MASK,
8582 IX86_BUILTIN_UNPCKHPS256_MASK, IX86_BUILTIN_UNPCKHPS128_MASK,
8583 IX86_BUILTIN_UNPCKLPD256_MASK, IX86_BUILTIN_UNPCKLPD128_MASK,
8584 IX86_BUILTIN_UNPCKLPS256_MASK, IX86_BUILTIN_VPCONFLICTQ128,
8585 IX86_BUILTIN_VPCONFLICTD128, IX86_BUILTIN_VPCLZCNTQ128,
8586 IX86_BUILTIN_VPCLZCNTD128, IX86_BUILTIN_UNPCKLPS128_MASK,
8587 IX86_BUILTIN_ALIGND256, IX86_BUILTIN_ALIGNQ256,
8588 IX86_BUILTIN_ALIGND128, IX86_BUILTIN_ALIGNQ128,
8589 IX86_BUILTIN_CVTPS2PH256_MASK, IX86_BUILTIN_CVTPS2PH_MASK,
8590 IX86_BUILTIN_CVTPH2PS_MASK, IX86_BUILTIN_CVTPH2PS256_MASK,
8591 IX86_BUILTIN_PUNPCKHDQ128_MASK, IX86_BUILTIN_PUNPCKHDQ256_MASK,
8592 IX86_BUILTIN_PUNPCKHQDQ128_MASK, IX86_BUILTIN_PUNPCKHQDQ256_MASK,
8593 IX86_BUILTIN_PUNPCKLDQ128_MASK, IX86_BUILTIN_PUNPCKLDQ256_MASK,
8594 IX86_BUILTIN_PUNPCKLQDQ128_MASK, IX86_BUILTIN_PUNPCKLQDQ256_MASK,
8595 IX86_BUILTIN_PUNPCKHBW128_MASK, IX86_BUILTIN_PUNPCKHBW256_MASK,
8596 IX86_BUILTIN_PUNPCKHWD128_MASK, IX86_BUILTIN_PUNPCKHWD256_MASK,
8597 IX86_BUILTIN_PUNPCKLBW128_MASK, IX86_BUILTIN_PUNPCKLBW256_MASK,
8598 IX86_BUILTIN_PUNPCKLWD128_MASK, IX86_BUILTIN_PUNPCKLWD256_MASK,
8599 IX86_BUILTIN_PSLLVV16HI, IX86_BUILTIN_PSLLVV8HI,
8600 IX86_BUILTIN_PACKSSDW256_MASK, IX86_BUILTIN_PACKSSDW128_MASK,
8601 IX86_BUILTIN_PACKUSDW256_MASK, IX86_BUILTIN_PACKUSDW128_MASK,
8602 IX86_BUILTIN_PAVGB256_MASK, IX86_BUILTIN_PAVGW256_MASK,
8603 IX86_BUILTIN_PAVGB128_MASK, IX86_BUILTIN_PAVGW128_MASK,
8604 IX86_BUILTIN_VPERMVARSF256_MASK, IX86_BUILTIN_VPERMVARDF256_MASK,
8605 IX86_BUILTIN_VPERMDF256_MASK, IX86_BUILTIN_PABSB256_MASK,
8606 IX86_BUILTIN_PABSB128_MASK, IX86_BUILTIN_PABSW256_MASK,
8607 IX86_BUILTIN_PABSW128_MASK, IX86_BUILTIN_VPERMILVARPD_MASK,
8608 IX86_BUILTIN_VPERMILVARPS_MASK, IX86_BUILTIN_VPERMILVARPD256_MASK,
8609 IX86_BUILTIN_VPERMILVARPS256_MASK, IX86_BUILTIN_VPERMILPD_MASK,
8610 IX86_BUILTIN_VPERMILPS_MASK, IX86_BUILTIN_VPERMILPD256_MASK,
8611 IX86_BUILTIN_VPERMILPS256_MASK, IX86_BUILTIN_BLENDMQ256,
8612 IX86_BUILTIN_BLENDMD256, IX86_BUILTIN_BLENDMPD256,
8613 IX86_BUILTIN_BLENDMPS256, IX86_BUILTIN_BLENDMQ128,
8614 IX86_BUILTIN_BLENDMD128, IX86_BUILTIN_BLENDMPD128,
8615 IX86_BUILTIN_BLENDMPS128, IX86_BUILTIN_BLENDMW256,
8616 IX86_BUILTIN_BLENDMB256, IX86_BUILTIN_BLENDMW128,
8617 IX86_BUILTIN_BLENDMB128, IX86_BUILTIN_PMULLD256_MASK,
8618 IX86_BUILTIN_PMULLD128_MASK, IX86_BUILTIN_PMULUDQ256_MASK,
8619 IX86_BUILTIN_PMULDQ256_MASK, IX86_BUILTIN_PMULDQ128_MASK,
8620 IX86_BUILTIN_PMULUDQ128_MASK, IX86_BUILTIN_CVTPD2PS256_MASK,
8621 IX86_BUILTIN_CVTPD2PS_MASK, IX86_BUILTIN_VPERMVARSI256_MASK,
8622 IX86_BUILTIN_VPERMVARDI256_MASK, IX86_BUILTIN_VPERMDI256_MASK,
8623 IX86_BUILTIN_CMPQ256, IX86_BUILTIN_CMPD256,
8624 IX86_BUILTIN_UCMPQ256, IX86_BUILTIN_UCMPD256,
8625 IX86_BUILTIN_CMPB256, IX86_BUILTIN_CMPW256,
8626 IX86_BUILTIN_UCMPB256, IX86_BUILTIN_UCMPW256,
8627 IX86_BUILTIN_CMPPD256_MASK, IX86_BUILTIN_CMPPS256_MASK,
8628 IX86_BUILTIN_CMPQ128, IX86_BUILTIN_CMPD128,
8629 IX86_BUILTIN_UCMPQ128, IX86_BUILTIN_UCMPD128,
8630 IX86_BUILTIN_CMPB128, IX86_BUILTIN_CMPW128,
8631 IX86_BUILTIN_UCMPB128, IX86_BUILTIN_UCMPW128,
8632 IX86_BUILTIN_CMPPD128_MASK, IX86_BUILTIN_CMPPS128_MASK,
8633 IX86_BUILTIN_GATHER3SIV8SF, IX86_BUILTIN_GATHER3SIV4SF,
8634 IX86_BUILTIN_GATHER3SIV4DF, IX86_BUILTIN_GATHER3SIV2DF,
8635 IX86_BUILTIN_GATHER3DIV8SF, IX86_BUILTIN_GATHER3DIV4SF,
8636 IX86_BUILTIN_GATHER3DIV4DF, IX86_BUILTIN_GATHER3DIV2DF,
8637 IX86_BUILTIN_GATHER3SIV8SI, IX86_BUILTIN_GATHER3SIV4SI,
8638 IX86_BUILTIN_GATHER3SIV4DI, IX86_BUILTIN_GATHER3SIV2DI,
8639 IX86_BUILTIN_GATHER3DIV8SI, IX86_BUILTIN_GATHER3DIV4SI,
8640 IX86_BUILTIN_GATHER3DIV4DI, IX86_BUILTIN_GATHER3DIV2DI,
8641 IX86_BUILTIN_SCATTERSIV8SF, IX86_BUILTIN_SCATTERSIV4SF,
8642 IX86_BUILTIN_SCATTERSIV4DF, IX86_BUILTIN_SCATTERSIV2DF,
8643 IX86_BUILTIN_SCATTERDIV8SF, IX86_BUILTIN_SCATTERDIV4SF,
8644 IX86_BUILTIN_SCATTERDIV4DF, IX86_BUILTIN_SCATTERDIV2DF,
8645 IX86_BUILTIN_SCATTERSIV8SI, IX86_BUILTIN_SCATTERSIV4SI,
8646 IX86_BUILTIN_SCATTERSIV4DI, IX86_BUILTIN_SCATTERSIV2DI,
8647 IX86_BUILTIN_SCATTERDIV8SI, IX86_BUILTIN_SCATTERDIV4SI,
8648 IX86_BUILTIN_SCATTERDIV4DI, IX86_BUILTIN_SCATTERDIV2DI,
8649 IX86_BUILTIN_RANGESD128, IX86_BUILTIN_RANGESS128,
8650 IX86_BUILTIN_KUNPCKWD, IX86_BUILTIN_KUNPCKDQ,
8651 IX86_BUILTIN_BROADCASTF32x2_512, IX86_BUILTIN_BROADCASTI32x2_512,
8652 IX86_BUILTIN_BROADCASTF64X2_512, IX86_BUILTIN_BROADCASTI64X2_512,
8653 IX86_BUILTIN_BROADCASTF32X8_512, IX86_BUILTIN_BROADCASTI32X8_512,
8654 IX86_BUILTIN_EXTRACTF64X2_512, IX86_BUILTIN_EXTRACTF32X8,
8655 IX86_BUILTIN_EXTRACTI64X2_512, IX86_BUILTIN_EXTRACTI32X8,
8656 IX86_BUILTIN_REDUCEPD512_MASK, IX86_BUILTIN_REDUCEPS512_MASK,
8657 IX86_BUILTIN_PMULLQ512, IX86_BUILTIN_XORPD512,
8658 IX86_BUILTIN_XORPS512, IX86_BUILTIN_ORPD512,
8659 IX86_BUILTIN_ORPS512, IX86_BUILTIN_ANDPD512,
8660 IX86_BUILTIN_ANDPS512, IX86_BUILTIN_ANDNPD512,
8661 IX86_BUILTIN_ANDNPS512, IX86_BUILTIN_INSERTF32X8,
8662 IX86_BUILTIN_INSERTI32X8, IX86_BUILTIN_INSERTF64X2_512,
8663 IX86_BUILTIN_INSERTI64X2_512, IX86_BUILTIN_FPCLASSPD512,
8664 IX86_BUILTIN_FPCLASSPS512, IX86_BUILTIN_CVTD2MASK512,
8665 IX86_BUILTIN_CVTQ2MASK512, IX86_BUILTIN_CVTMASK2D512,
8666 IX86_BUILTIN_CVTMASK2Q512, IX86_BUILTIN_CVTPD2QQ512,
8667 IX86_BUILTIN_CVTPS2QQ512, IX86_BUILTIN_CVTPD2UQQ512,
8668 IX86_BUILTIN_CVTPS2UQQ512, IX86_BUILTIN_CVTQQ2PS512,
8669 IX86_BUILTIN_CVTUQQ2PS512, IX86_BUILTIN_CVTQQ2PD512,
8670 IX86_BUILTIN_CVTUQQ2PD512, IX86_BUILTIN_CVTTPS2QQ512,
8671 IX86_BUILTIN_CVTTPS2UQQ512, IX86_BUILTIN_CVTTPD2QQ512,
8672 IX86_BUILTIN_CVTTPD2UQQ512, IX86_BUILTIN_RANGEPS512,
8673 IX86_BUILTIN_RANGEPD512, IX86_BUILTIN_PACKUSDW512,
8674 IX86_BUILTIN_PACKSSDW512, IX86_BUILTIN_LOADDQUHI512_MASK,
8675 IX86_BUILTIN_LOADDQUQI512_MASK, IX86_BUILTIN_PSLLDQ512,
8676 IX86_BUILTIN_PSRLDQ512, IX86_BUILTIN_STOREDQUHI512_MASK,
8677 IX86_BUILTIN_STOREDQUQI512_MASK, IX86_BUILTIN_PALIGNR512,
8678 IX86_BUILTIN_PALIGNR512_MASK, IX86_BUILTIN_MOVDQUHI512_MASK,
8679 IX86_BUILTIN_MOVDQUQI512_MASK, IX86_BUILTIN_PSADBW512,
8680 IX86_BUILTIN_DBPSADBW512, IX86_BUILTIN_PBROADCASTB512,
8681 IX86_BUILTIN_PBROADCASTB512_GPR, IX86_BUILTIN_PBROADCASTW512,
8682 IX86_BUILTIN_PBROADCASTW512_GPR, IX86_BUILTIN_PMOVSXBW512_MASK,
8683 IX86_BUILTIN_PMOVZXBW512_MASK, IX86_BUILTIN_VPERMVARHI512_MASK,
8684 IX86_BUILTIN_VPERMT2VARHI512, IX86_BUILTIN_VPERMT2VARHI512_MASKZ,
8685 IX86_BUILTIN_VPERMI2VARHI512, IX86_BUILTIN_PAVGB512,
8686 IX86_BUILTIN_PAVGW512, IX86_BUILTIN_PADDB512,
8687 IX86_BUILTIN_PSUBB512, IX86_BUILTIN_PSUBSB512,
8688 IX86_BUILTIN_PADDSB512, IX86_BUILTIN_PSUBUSB512,
8689 IX86_BUILTIN_PADDUSB512, IX86_BUILTIN_PSUBW512,
8690 IX86_BUILTIN_PADDW512, IX86_BUILTIN_PSUBSW512,
8691 IX86_BUILTIN_PADDSW512, IX86_BUILTIN_PSUBUSW512,
8692 IX86_BUILTIN_PADDUSW512, IX86_BUILTIN_PMAXUW512,
8693 IX86_BUILTIN_PMAXSW512, IX86_BUILTIN_PMINUW512,
8694 IX86_BUILTIN_PMINSW512, IX86_BUILTIN_PMAXUB512,
8695 IX86_BUILTIN_PMAXSB512, IX86_BUILTIN_PMINUB512,
8696 IX86_BUILTIN_PMINSB512, IX86_BUILTIN_PMOVWB512,
8697 IX86_BUILTIN_PMOVSWB512, IX86_BUILTIN_PMOVUSWB512,
8698 IX86_BUILTIN_PMULHRSW512_MASK, IX86_BUILTIN_PMULHUW512_MASK,
8699 IX86_BUILTIN_PMULHW512_MASK, IX86_BUILTIN_PMULLW512_MASK,
8700 IX86_BUILTIN_PSLLWI512_MASK, IX86_BUILTIN_PSLLW512_MASK,
8701 IX86_BUILTIN_PACKSSWB512, IX86_BUILTIN_PACKUSWB512,
8702 IX86_BUILTIN_PSRAVV32HI, IX86_BUILTIN_PMADDUBSW512_MASK,
8703 IX86_BUILTIN_PMADDWD512_MASK, IX86_BUILTIN_PSRLVV32HI,
8704 IX86_BUILTIN_PUNPCKHBW512, IX86_BUILTIN_PUNPCKHWD512,
8705 IX86_BUILTIN_PUNPCKLBW512, IX86_BUILTIN_PUNPCKLWD512,
8706 IX86_BUILTIN_PSHUFB512, IX86_BUILTIN_PSHUFHW512,
8707 IX86_BUILTIN_PSHUFLW512, IX86_BUILTIN_PSRAWI512,
8708 IX86_BUILTIN_PSRAW512, IX86_BUILTIN_PSRLWI512,
8709 IX86_BUILTIN_PSRLW512, IX86_BUILTIN_CVTB2MASK512,
8710 IX86_BUILTIN_CVTW2MASK512, IX86_BUILTIN_CVTMASK2B512,
8711 IX86_BUILTIN_CVTMASK2W512, IX86_BUILTIN_PCMPEQB512_MASK,
8712 IX86_BUILTIN_PCMPEQW512_MASK, IX86_BUILTIN_PCMPGTB512_MASK,
8713 IX86_BUILTIN_PCMPGTW512_MASK, IX86_BUILTIN_PTESTMB512,
8714 IX86_BUILTIN_PTESTMW512, IX86_BUILTIN_PTESTNMB512,
8715 IX86_BUILTIN_PTESTNMW512, IX86_BUILTIN_PSLLVV32HI,
8716 IX86_BUILTIN_PABSB512, IX86_BUILTIN_PABSW512,
8717 IX86_BUILTIN_BLENDMW512, IX86_BUILTIN_BLENDMB512,
8718 IX86_BUILTIN_CMPB512, IX86_BUILTIN_CMPW512,
8719 IX86_BUILTIN_UCMPB512, IX86_BUILTIN_UCMPW512.
8720 (bdesc_special_args):
8721 Add __builtin_ia32_loaddquhi512_mask, __builtin_ia32_loaddquqi512_mask,
8722 __builtin_ia32_storedquhi512_mask, __builtin_ia32_storedquqi512_mask,
8723 __builtin_ia32_loaddquhi256_mask, __builtin_ia32_loaddquhi128_mask,
8724 __builtin_ia32_loaddquqi256_mask, __builtin_ia32_loaddquqi128_mask,
8725 __builtin_ia32_movdqa64load256_mask, __builtin_ia32_movdqa64load128_mask,
8726 __builtin_ia32_movdqa32load256_mask, __builtin_ia32_movdqa32load128_mask,
8727 __builtin_ia32_movdqa64store256_mask, __builtin_ia32_movdqa64store128_mask,
8728 __builtin_ia32_movdqa32store256_mask, __builtin_ia32_movdqa32store128_mask,
8729 __builtin_ia32_loadapd256_mask, __builtin_ia32_loadapd128_mask,
8730 __builtin_ia32_loadaps256_mask, __builtin_ia32_loadaps128_mask,
8731 __builtin_ia32_storeapd256_mask, __builtin_ia32_storeapd128_mask,
8732 __builtin_ia32_storeaps256_mask, __builtin_ia32_storeaps128_mask,
8733 __builtin_ia32_loadupd256_mask, __builtin_ia32_loadupd128_mask,
8734 __builtin_ia32_loadups256_mask, __builtin_ia32_loadups128_mask,
8735 __builtin_ia32_storeupd256_mask, __builtin_ia32_storeupd128_mask,
8736 __builtin_ia32_storeups256_mask, __builtin_ia32_storeups128_mask,
8737 __builtin_ia32_loaddqudi256_mask, __builtin_ia32_loaddqudi128_mask,
8738 __builtin_ia32_loaddqusi256_mask, __builtin_ia32_loaddqusi128_mask,
8739 __builtin_ia32_storedqudi256_mask, __builtin_ia32_storedqudi128_mask,
8740 __builtin_ia32_storedqusi256_mask, __builtin_ia32_storedqusi128_mask,
8741 __builtin_ia32_storedquhi256_mask, __builtin_ia32_storedquhi128_mask,
8742 __builtin_ia32_storedquqi256_mask, __builtin_ia32_storedquqi128_mask,
8743 __builtin_ia32_compressstoredf256_mask, __builtin_ia32_compressstoredf128_mask,
8744 __builtin_ia32_compressstoresf256_mask, __builtin_ia32_compressstoresf128_mask,
8745 __builtin_ia32_compressstoredi256_mask, __builtin_ia32_compressstoredi128_mask,
8746 __builtin_ia32_compressstoresi256_mask, __builtin_ia32_compressstoresi128_mask,
8747 __builtin_ia32_expandloaddf256_mask, __builtin_ia32_expandloaddf128_mask,
8748 __builtin_ia32_expandloadsf256_mask, __builtin_ia32_expandloadsf128_mask,
8749 __builtin_ia32_expandloaddi256_mask, __builtin_ia32_expandloaddi128_mask,
8750 __builtin_ia32_expandloadsi256_mask, __builtin_ia32_expandloadsi128_mask,
8751 __builtin_ia32_expandloaddf256_maskz, __builtin_ia32_expandloaddf128_maskz,
8752 __builtin_ia32_expandloadsf256_maskz, __builtin_ia32_expandloadsf128_maskz,
8753 __builtin_ia32_expandloaddi256_maskz, __builtin_ia32_expandloaddi128_maskz,
8754 __builtin_ia32_expandloadsi256_maskz, __builtin_ia32_expandloadsi128_maskz,
8755 __builtin_ia32_pmovqd256mem_mask, __builtin_ia32_pmovqd128mem_mask,
8756 __builtin_ia32_pmovsqd256mem_mask, __builtin_ia32_pmovsqd128mem_mask,
8757 __builtin_ia32_pmovusqd256mem_mask, __builtin_ia32_pmovusqd128mem_mask,
8758 __builtin_ia32_pmovqw256mem_mask, __builtin_ia32_pmovqw128mem_mask,
8759 __builtin_ia32_pmovsqw256mem_mask, __builtin_ia32_pmovsqw128mem_mask,
8760 __builtin_ia32_pmovusqw256mem_mask, __builtin_ia32_pmovusqw128mem_mask,
8761 __builtin_ia32_pmovqb256mem_mask, __builtin_ia32_pmovqb128mem_mask,
8762 __builtin_ia32_pmovsqb256mem_mask, __builtin_ia32_pmovsqb128mem_mask,
8763 __builtin_ia32_pmovusqb256mem_mask, __builtin_ia32_pmovusqb128mem_mask,
8764 __builtin_ia32_pmovdb256mem_mask, __builtin_ia32_pmovdb128mem_mask,
8765 __builtin_ia32_pmovsdb256mem_mask, __builtin_ia32_pmovsdb128mem_mask,
8766 __builtin_ia32_pmovusdb256mem_mask, __builtin_ia32_pmovusdb128mem_mask,
8767 __builtin_ia32_pmovdw256mem_mask, __builtin_ia32_pmovdw128mem_mask,
8768 __builtin_ia32_pmovsdw256mem_mask, __builtin_ia32_pmovsdw128mem_mask,
8769 __builtin_ia32_pmovusdw256mem_mask, __builtin_ia32_pmovusdw128mem_mask,
8770 __builtin_ia32_palignr256_mask, __builtin_ia32_palignr128_mask,
8771 __builtin_ia32_movdqa64_256_mask, __builtin_ia32_movdqa64_128_mask,
8772 __builtin_ia32_movdqa32_256_mask, __builtin_ia32_movdqa32_128_mask,
8773 __builtin_ia32_movapd256_mask, __builtin_ia32_movapd128_mask,
8774 __builtin_ia32_movaps256_mask, __builtin_ia32_movaps128_mask,
8775 __builtin_ia32_movdquhi256_mask, __builtin_ia32_movdquhi128_mask,
8776 __builtin_ia32_movdquqi256_mask, __builtin_ia32_movdquqi128_mask,
8777 __builtin_ia32_minps_mask, __builtin_ia32_maxps_mask,
8778 __builtin_ia32_minpd_mask, __builtin_ia32_maxpd_mask,
8779 __builtin_ia32_maxpd256_mask, __builtin_ia32_maxps256_mask,
8780 __builtin_ia32_minpd256_mask, __builtin_ia32_minps256_mask,
8781 __builtin_ia32_mulps_mask, __builtin_ia32_divps_mask,
8782 __builtin_ia32_mulpd_mask, __builtin_ia32_divpd_mask,
8783 __builtin_ia32_divpd256_mask, __builtin_ia32_divps256_mask,
8784 __builtin_ia32_mulpd256_mask, __builtin_ia32_mulps256_mask,
8785 __builtin_ia32_addpd128_mask, __builtin_ia32_addpd256_mask,
8786 __builtin_ia32_addps128_mask, __builtin_ia32_addps256_mask,
8787 __builtin_ia32_subpd128_mask, __builtin_ia32_subpd256_mask,
8788 __builtin_ia32_subps128_mask, __builtin_ia32_subps256_mask,
8789 __builtin_ia32_xorpd256_mask, __builtin_ia32_xorpd128_mask,
8790 __builtin_ia32_xorps256_mask, __builtin_ia32_xorps128_mask,
8791 __builtin_ia32_orpd256_mask, __builtin_ia32_orpd128_mask,
8792 __builtin_ia32_orps256_mask, __builtin_ia32_orps128_mask,
8793 __builtin_ia32_broadcastf32x2_256_mask, __builtin_ia32_broadcasti32x2_256_mask,
8794 __builtin_ia32_broadcasti32x2_128_mask, __builtin_ia32_broadcastf64x2_256_mask,
8795 __builtin_ia32_broadcasti64x2_256_mask, __builtin_ia32_broadcastf32x4_256_mask,
8796 __builtin_ia32_broadcasti32x4_256_mask, __builtin_ia32_extractf32x4_256_mask,
8797 __builtin_ia32_extracti32x4_256_mask, __builtin_ia32_dbpsadbw256_mask,
8798 __builtin_ia32_dbpsadbw128_mask, __builtin_ia32_cvttpd2qq256_mask,
8799 __builtin_ia32_cvttpd2qq128_mask, __builtin_ia32_cvttpd2uqq256_mask,
8800 __builtin_ia32_cvttpd2uqq128_mask, __builtin_ia32_cvtpd2qq256_mask,
8801 __builtin_ia32_cvtpd2qq128_mask, __builtin_ia32_cvtpd2uqq256_mask,
8802 __builtin_ia32_cvtpd2uqq128_mask, __builtin_ia32_cvtpd2udq256_mask,
8803 __builtin_ia32_cvtpd2udq128_mask, __builtin_ia32_cvttps2qq256_mask,
8804 __builtin_ia32_cvttps2qq128_mask, __builtin_ia32_cvttps2uqq256_mask,
8805 __builtin_ia32_cvttps2uqq128_mask, __builtin_ia32_cvttps2dq256_mask,
8806 __builtin_ia32_cvttps2dq128_mask, __builtin_ia32_cvttps2udq256_mask,
8807 __builtin_ia32_cvttps2udq128_mask, __builtin_ia32_cvttpd2dq256_mask,
8808 __builtin_ia32_cvttpd2dq128_mask, __builtin_ia32_cvttpd2udq256_mask,
8809 __builtin_ia32_cvttpd2udq128_mask, __builtin_ia32_cvtpd2dq256_mask,
8810 __builtin_ia32_cvtpd2dq128_mask, __builtin_ia32_cvtdq2pd256_mask,
8811 __builtin_ia32_cvtdq2pd128_mask, __builtin_ia32_cvtudq2pd256_mask,
8812 __builtin_ia32_cvtudq2pd128_mask, __builtin_ia32_cvtdq2ps256_mask,
8813 __builtin_ia32_cvtdq2ps128_mask, __builtin_ia32_cvtudq2ps256_mask,
8814 __builtin_ia32_cvtudq2ps128_mask, __builtin_ia32_cvtps2pd256_mask,
8815 __builtin_ia32_cvtps2pd128_mask, __builtin_ia32_pbroadcastb256_mask,
8816 __builtin_ia32_pbroadcastb256_gpr_mask, __builtin_ia32_pbroadcastb128_mask,
8817 __builtin_ia32_pbroadcastb128_gpr_mask, __builtin_ia32_pbroadcastw256_mask,
8818 __builtin_ia32_pbroadcastw256_gpr_mask, __builtin_ia32_pbroadcastw128_mask,
8819 __builtin_ia32_pbroadcastw128_gpr_mask, __builtin_ia32_pbroadcastd256_mask,
8820 __builtin_ia32_pbroadcastd256_gpr_mask, __builtin_ia32_pbroadcastd128_mask,
8821 __builtin_ia32_pbroadcastd128_gpr_mask, __builtin_ia32_pbroadcastq256_mask,
8822 __builtin_ia32_pbroadcastq256_gpr_mask, __builtin_ia32_pbroadcastq256_mem_mask,
8823 __builtin_ia32_pbroadcastq128_mask, __builtin_ia32_pbroadcastq128_gpr_mask,
8824 __builtin_ia32_pbroadcastq128_mem_mask, __builtin_ia32_broadcastss256_mask,
8825 __builtin_ia32_broadcastss128_mask, __builtin_ia32_broadcastsd256_mask,
8826 __builtin_ia32_extractf64x2_256_mask, __builtin_ia32_extracti64x2_256_mask,
8827 __builtin_ia32_insertf32x4_256_mask, __builtin_ia32_inserti32x4_256_mask,
8828 __builtin_ia32_pmovsxbw256_mask, __builtin_ia32_pmovsxbw128_mask,
8829 __builtin_ia32_pmovsxbd256_mask, __builtin_ia32_pmovsxbd128_mask,
8830 __builtin_ia32_pmovsxbq256_mask, __builtin_ia32_pmovsxbq128_mask,
8831 __builtin_ia32_pmovsxwd256_mask, __builtin_ia32_pmovsxwd128_mask,
8832 __builtin_ia32_pmovsxwq256_mask, __builtin_ia32_pmovsxwq128_mask,
8833 __builtin_ia32_pmovsxdq256_mask, __builtin_ia32_pmovsxdq128_mask,
8834 __builtin_ia32_pmovzxbw256_mask, __builtin_ia32_pmovzxbw128_mask,
8835 __builtin_ia32_pmovzxbd256_mask, __builtin_ia32_pmovzxbd128_mask,
8836 __builtin_ia32_pmovzxbq256_mask, __builtin_ia32_pmovzxbq128_mask,
8837 __builtin_ia32_pmovzxwd256_mask, __builtin_ia32_pmovzxwd128_mask,
8838 __builtin_ia32_pmovzxwq256_mask, __builtin_ia32_pmovzxwq128_mask,
8839 __builtin_ia32_pmovzxdq256_mask, __builtin_ia32_pmovzxdq128_mask,
8840 __builtin_ia32_reducepd256_mask, __builtin_ia32_reducepd128_mask,
8841 __builtin_ia32_reduceps256_mask, __builtin_ia32_reduceps128_mask,
8842 __builtin_ia32_reducesd, __builtin_ia32_reducess,
8843 __builtin_ia32_permvarhi256_mask, __builtin_ia32_permvarhi128_mask,
8844 __builtin_ia32_vpermt2varhi256_mask, __builtin_ia32_vpermt2varhi256_maskz,
8845 __builtin_ia32_vpermt2varhi128_mask, __builtin_ia32_vpermt2varhi128_maskz,
8846 __builtin_ia32_vpermi2varhi256_mask, __builtin_ia32_vpermi2varhi128_mask,
8847 __builtin_ia32_rcp14pd256_mask, __builtin_ia32_rcp14pd128_mask,
8848 __builtin_ia32_rcp14ps256_mask, __builtin_ia32_rcp14ps128_mask,
8849 __builtin_ia32_rsqrt14pd256_mask, __builtin_ia32_rsqrt14pd128_mask,
8850 __builtin_ia32_rsqrt14ps256_mask, __builtin_ia32_rsqrt14ps128_mask,
8851 __builtin_ia32_sqrtpd256_mask, __builtin_ia32_sqrtpd128_mask,
8852 __builtin_ia32_sqrtps256_mask, __builtin_ia32_sqrtps128_mask,
8853 __builtin_ia32_paddb128_mask, __builtin_ia32_paddw128_mask,
8854 __builtin_ia32_paddd128_mask, __builtin_ia32_paddq128_mask,
8855 __builtin_ia32_psubb128_mask, __builtin_ia32_psubw128_mask,
8856 __builtin_ia32_psubd128_mask, __builtin_ia32_psubq128_mask,
8857 __builtin_ia32_paddsb128_mask, __builtin_ia32_paddsw128_mask,
8858 __builtin_ia32_psubsb128_mask, __builtin_ia32_psubsw128_mask,
8859 __builtin_ia32_paddusb128_mask, __builtin_ia32_paddusw128_mask,
8860 __builtin_ia32_psubusb128_mask, __builtin_ia32_psubusw128_mask,
8861 __builtin_ia32_paddb256_mask, __builtin_ia32_paddw256_mask,
8862 __builtin_ia32_paddd256_mask, __builtin_ia32_paddq256_mask,
8863 __builtin_ia32_paddsb256_mask, __builtin_ia32_paddsw256_mask,
8864 __builtin_ia32_paddusb256_mask, __builtin_ia32_paddusw256_mask,
8865 __builtin_ia32_psubb256_mask, __builtin_ia32_psubw256_mask,
8866 __builtin_ia32_psubd256_mask, __builtin_ia32_psubq256_mask,
8867 __builtin_ia32_psubsb256_mask, __builtin_ia32_psubsw256_mask,
8868 __builtin_ia32_psubusb256_mask, __builtin_ia32_psubusw256_mask,
8869 __builtin_ia32_shuf_f64x2_256_mask, __builtin_ia32_shuf_i64x2_256_mask,
8870 __builtin_ia32_shuf_i32x4_256_mask, __builtin_ia32_shuf_f32x4_256_mask,
8871 __builtin_ia32_pmovwb128_mask, __builtin_ia32_pmovwb256_mask,
8872 __builtin_ia32_pmovswb128_mask, __builtin_ia32_pmovswb256_mask,
8873 __builtin_ia32_pmovuswb128_mask, __builtin_ia32_pmovuswb256_mask,
8874 __builtin_ia32_pmovdb128_mask, __builtin_ia32_pmovdb256_mask,
8875 __builtin_ia32_pmovsdb128_mask, __builtin_ia32_pmovsdb256_mask,
8876 __builtin_ia32_pmovusdb128_mask, __builtin_ia32_pmovusdb256_mask,
8877 __builtin_ia32_pmovdw128_mask, __builtin_ia32_pmovdw256_mask,
8878 __builtin_ia32_pmovsdw128_mask, __builtin_ia32_pmovsdw256_mask,
8879 __builtin_ia32_pmovusdw128_mask, __builtin_ia32_pmovusdw256_mask,
8880 __builtin_ia32_pmovqb128_mask, __builtin_ia32_pmovqb256_mask,
8881 __builtin_ia32_pmovsqb128_mask, __builtin_ia32_pmovsqb256_mask,
8882 __builtin_ia32_pmovusqb128_mask, __builtin_ia32_pmovusqb256_mask,
8883 __builtin_ia32_pmovqw128_mask, __builtin_ia32_pmovqw256_mask,
8884 __builtin_ia32_pmovsqw128_mask, __builtin_ia32_pmovsqw256_mask,
8885 __builtin_ia32_pmovusqw128_mask, __builtin_ia32_pmovusqw256_mask,
8886 __builtin_ia32_pmovqd128_mask, __builtin_ia32_pmovqd256_mask,
8887 __builtin_ia32_pmovsqd128_mask, __builtin_ia32_pmovsqd256_mask,
8888 __builtin_ia32_pmovusqd128_mask, __builtin_ia32_pmovusqd256_mask,
8889 __builtin_ia32_rangepd256_mask, __builtin_ia32_rangepd128_mask,
8890 __builtin_ia32_rangeps256_mask, __builtin_ia32_rangeps128_mask,
8891 __builtin_ia32_getexpps256_mask, __builtin_ia32_getexppd256_mask,
8892 __builtin_ia32_getexpps128_mask, __builtin_ia32_getexppd128_mask,
8893 __builtin_ia32_fixupimmpd256, __builtin_ia32_fixupimmpd256_mask,
8894 __builtin_ia32_fixupimmpd256_maskz, __builtin_ia32_fixupimmps256,
8895 __builtin_ia32_fixupimmps256_mask, __builtin_ia32_fixupimmps256_maskz,
8896 __builtin_ia32_fixupimmpd128, __builtin_ia32_fixupimmpd128_mask,
8897 __builtin_ia32_fixupimmpd128_maskz, __builtin_ia32_fixupimmps128,
8898 __builtin_ia32_fixupimmps128_mask, __builtin_ia32_fixupimmps128_maskz,
8899 __builtin_ia32_pabsq256_mask, __builtin_ia32_pabsq128_mask,
8900 __builtin_ia32_pabsd256_mask, __builtin_ia32_pabsd128_mask,
8901 __builtin_ia32_pmulhrsw256_mask, __builtin_ia32_pmulhrsw128_mask,
8902 __builtin_ia32_pmulhuw128_mask, __builtin_ia32_pmulhuw256_mask,
8903 __builtin_ia32_pmulhw256_mask, __builtin_ia32_pmulhw128_mask,
8904 __builtin_ia32_pmullw256_mask, __builtin_ia32_pmullw128_mask,
8905 __builtin_ia32_pmullq256_mask, __builtin_ia32_pmullq128_mask,
8906 __builtin_ia32_andpd256_mask, __builtin_ia32_andpd128_mask,
8907 __builtin_ia32_andps256_mask, __builtin_ia32_andps128_mask,
8908 __builtin_ia32_andnpd256_mask, __builtin_ia32_andnpd128_mask,
8909 __builtin_ia32_andnps256_mask, __builtin_ia32_andnps128_mask,
8910 __builtin_ia32_psllwi128_mask, __builtin_ia32_pslldi128_mask,
8911 __builtin_ia32_psllqi128_mask, __builtin_ia32_psllw128_mask,
8912 __builtin_ia32_pslld128_mask, __builtin_ia32_psllq128_mask,
8913 __builtin_ia32_psllwi256_mask, __builtin_ia32_psllw256_mask,
8914 __builtin_ia32_pslldi256_mask, __builtin_ia32_pslld256_mask,
8915 __builtin_ia32_psllqi256_mask, __builtin_ia32_psllq256_mask,
8916 __builtin_ia32_psradi128_mask, __builtin_ia32_psrad128_mask,
8917 __builtin_ia32_psradi256_mask, __builtin_ia32_psrad256_mask,
8918 __builtin_ia32_psraqi128_mask, __builtin_ia32_psraq128_mask,
8919 __builtin_ia32_psraqi256_mask, __builtin_ia32_psraq256_mask,
8920 __builtin_ia32_pandd256_mask, __builtin_ia32_pandd128_mask,
8921 __builtin_ia32_psrldi128_mask, __builtin_ia32_psrld128_mask,
8922 __builtin_ia32_psrldi256_mask, __builtin_ia32_psrld256_mask,
8923 __builtin_ia32_psrlqi128_mask, __builtin_ia32_psrlq128_mask,
8924 __builtin_ia32_psrlqi256_mask, __builtin_ia32_psrlq256_mask,
8925 __builtin_ia32_pandq256_mask, __builtin_ia32_pandq128_mask,
8926 __builtin_ia32_pandnd256_mask, __builtin_ia32_pandnd128_mask,
8927 __builtin_ia32_pandnq256_mask, __builtin_ia32_pandnq128_mask,
8928 __builtin_ia32_pord256_mask, __builtin_ia32_pord128_mask,
8929 __builtin_ia32_porq256_mask, __builtin_ia32_porq128_mask,
8930 __builtin_ia32_pxord256_mask, __builtin_ia32_pxord128_mask,
8931 __builtin_ia32_pxorq256_mask, __builtin_ia32_pxorq128_mask,
8932 __builtin_ia32_packsswb256_mask, __builtin_ia32_packsswb128_mask,
8933 __builtin_ia32_packuswb256_mask, __builtin_ia32_packuswb128_mask,
8934 __builtin_ia32_rndscaleps_256_mask, __builtin_ia32_rndscalepd_256_mask,
8935 __builtin_ia32_rndscaleps_128_mask, __builtin_ia32_rndscalepd_128_mask,
8936 __builtin_ia32_pternlogq256_mask, __builtin_ia32_pternlogq256_maskz,
8937 __builtin_ia32_pternlogd256_mask, __builtin_ia32_pternlogd256_maskz,
8938 __builtin_ia32_pternlogq128_mask, __builtin_ia32_pternlogq128_maskz,
8939 __builtin_ia32_pternlogd128_mask, __builtin_ia32_pternlogd128_maskz,
8940 __builtin_ia32_scalefpd256_mask, __builtin_ia32_scalefps256_mask,
8941 __builtin_ia32_scalefpd128_mask, __builtin_ia32_scalefps128_mask,
8942 __builtin_ia32_vfmaddpd256_mask, __builtin_ia32_vfmaddpd256_mask3,
8943 __builtin_ia32_vfmaddpd256_maskz, __builtin_ia32_vfmaddpd128_mask,
8944 __builtin_ia32_vfmaddpd128_mask3, __builtin_ia32_vfmaddpd128_maskz,
8945 __builtin_ia32_vfmaddps256_mask, __builtin_ia32_vfmaddps256_mask3,
8946 __builtin_ia32_vfmaddps256_maskz, __builtin_ia32_vfmaddps128_mask,
8947 __builtin_ia32_vfmaddps128_mask3, __builtin_ia32_vfmaddps128_maskz,
8948 __builtin_ia32_vfmsubpd256_mask3, __builtin_ia32_vfmsubpd128_mask3,
8949 __builtin_ia32_vfmsubps256_mask3, __builtin_ia32_vfmsubps128_mask3,
8950 __builtin_ia32_vfnmaddpd256_mask, __builtin_ia32_vfnmaddpd128_mask,
8951 __builtin_ia32_vfnmaddps256_mask, __builtin_ia32_vfnmaddps128_mask,
8952 __builtin_ia32_vfnmsubpd256_mask, __builtin_ia32_vfnmsubpd256_mask3,
8953 __builtin_ia32_vfnmsubpd128_mask, __builtin_ia32_vfnmsubpd128_mask3,
8954 __builtin_ia32_vfnmsubps256_mask, __builtin_ia32_vfnmsubps256_mask3,
8955 __builtin_ia32_vfnmsubps128_mask, __builtin_ia32_vfnmsubps128_mask3,
8956 __builtin_ia32_vfmaddsubpd256_mask, __builtin_ia32_vfmaddsubpd256_mask3,
8957 __builtin_ia32_vfmaddsubpd256_maskz, __builtin_ia32_vfmaddsubpd128_mask,
8958 __builtin_ia32_vfmaddsubpd128_mask3, __builtin_ia32_vfmaddsubpd128_maskz,
8959 __builtin_ia32_vfmaddsubps256_mask, __builtin_ia32_vfmaddsubps256_mask3,
8960 __builtin_ia32_vfmaddsubps256_maskz, __builtin_ia32_vfmaddsubps128_mask,
8961 __builtin_ia32_vfmaddsubps128_mask3, __builtin_ia32_vfmaddsubps128_maskz,
8962 __builtin_ia32_vfmsubaddpd256_mask3, __builtin_ia32_vfmsubaddpd128_mask3,
8963 __builtin_ia32_vfmsubaddps256_mask3, __builtin_ia32_vfmsubaddps128_mask3,
8964 __builtin_ia32_insertf64x2_256_mask, __builtin_ia32_inserti64x2_256_mask,
8965 __builtin_ia32_psrav16hi_mask, __builtin_ia32_psrav8hi_mask,
8966 __builtin_ia32_pmaddubsw256_mask, __builtin_ia32_pmaddubsw128_mask,
8967 __builtin_ia32_pmaddwd256_mask, __builtin_ia32_pmaddwd128_mask,
8968 __builtin_ia32_psrlv16hi_mask, __builtin_ia32_psrlv8hi_mask,
8969 __builtin_ia32_cvtps2dq256_mask, __builtin_ia32_cvtps2dq128_mask,
8970 __builtin_ia32_cvtps2udq256_mask, __builtin_ia32_cvtps2udq128_mask,
8971 __builtin_ia32_cvtps2qq256_mask, __builtin_ia32_cvtps2qq128_mask,
8972 __builtin_ia32_cvtps2uqq256_mask, __builtin_ia32_cvtps2uqq128_mask,
8973 __builtin_ia32_getmantps256_mask, __builtin_ia32_getmantps128_mask,
8974 __builtin_ia32_getmantpd256_mask, __builtin_ia32_getmantpd128_mask,
8975 __builtin_ia32_movddup256_mask, __builtin_ia32_movddup128_mask,
8976 __builtin_ia32_movshdup256_mask, __builtin_ia32_movshdup128_mask,
8977 __builtin_ia32_movsldup256_mask, __builtin_ia32_movsldup128_mask,
8978 __builtin_ia32_cvtqq2ps256_mask, __builtin_ia32_cvtqq2ps128_mask,
8979 __builtin_ia32_cvtuqq2ps256_mask, __builtin_ia32_cvtuqq2ps128_mask,
8980 __builtin_ia32_cvtqq2pd256_mask, __builtin_ia32_cvtqq2pd128_mask,
8981 __builtin_ia32_cvtuqq2pd256_mask, __builtin_ia32_cvtuqq2pd128_mask,
8982 __builtin_ia32_vpermt2varq256_mask, __builtin_ia32_vpermt2varq256_maskz,
8983 __builtin_ia32_vpermt2vard256_mask, __builtin_ia32_vpermt2vard256_maskz,
8984 __builtin_ia32_vpermi2varq256_mask, __builtin_ia32_vpermi2vard256_mask,
8985 __builtin_ia32_vpermt2varpd256_mask, __builtin_ia32_vpermt2varpd256_maskz,
8986 __builtin_ia32_vpermt2varps256_mask, __builtin_ia32_vpermt2varps256_maskz,
8987 __builtin_ia32_vpermi2varpd256_mask, __builtin_ia32_vpermi2varps256_mask,
8988 __builtin_ia32_vpermt2varq128_mask, __builtin_ia32_vpermt2varq128_maskz,
8989 __builtin_ia32_vpermt2vard128_mask, __builtin_ia32_vpermt2vard128_maskz,
8990 __builtin_ia32_vpermi2varq128_mask, __builtin_ia32_vpermi2vard128_mask,
8991 __builtin_ia32_vpermt2varpd128_mask, __builtin_ia32_vpermt2varpd128_maskz,
8992 __builtin_ia32_vpermt2varps128_mask, __builtin_ia32_vpermt2varps128_maskz,
8993 __builtin_ia32_vpermi2varpd128_mask, __builtin_ia32_vpermi2varps128_mask,
8994 __builtin_ia32_pshufb256_mask, __builtin_ia32_pshufb128_mask,
8995 __builtin_ia32_pshufhw256_mask, __builtin_ia32_pshufhw128_mask,
8996 __builtin_ia32_pshuflw256_mask, __builtin_ia32_pshuflw128_mask,
8997 __builtin_ia32_pshufd256_mask, __builtin_ia32_pshufd128_mask,
8998 __builtin_ia32_shufpd256_mask, __builtin_ia32_shufpd128_mask,
8999 __builtin_ia32_shufps256_mask, __builtin_ia32_shufps128_mask,
9000 __builtin_ia32_prolvq256_mask, __builtin_ia32_prolvq128_mask,
9001 __builtin_ia32_prolq256_mask, __builtin_ia32_prolq128_mask,
9002 __builtin_ia32_prorvq256_mask, __builtin_ia32_prorvq128_mask,
9003 __builtin_ia32_prorq256_mask, __builtin_ia32_prorq128_mask,
9004 __builtin_ia32_psravq128_mask, __builtin_ia32_psravq256_mask,
9005 __builtin_ia32_psllv4di_mask, __builtin_ia32_psllv2di_mask,
9006 __builtin_ia32_psllv8si_mask, __builtin_ia32_psllv4si_mask,
9007 __builtin_ia32_psrav8si_mask, __builtin_ia32_psrav4si_mask,
9008 __builtin_ia32_psrlv4di_mask, __builtin_ia32_psrlv2di_mask,
9009 __builtin_ia32_psrlv8si_mask, __builtin_ia32_psrlv4si_mask,
9010 __builtin_ia32_psrawi256_mask, __builtin_ia32_psraw256_mask,
9011 __builtin_ia32_psrawi128_mask, __builtin_ia32_psraw128_mask,
9012 __builtin_ia32_psrlwi256_mask, __builtin_ia32_psrlw256_mask,
9013 __builtin_ia32_psrlwi128_mask, __builtin_ia32_psrlw128_mask,
9014 __builtin_ia32_prorvd256_mask, __builtin_ia32_prolvd256_mask,
9015 __builtin_ia32_prord256_mask, __builtin_ia32_prold256_mask,
9016 __builtin_ia32_prorvd128_mask, __builtin_ia32_prolvd128_mask,
9017 __builtin_ia32_prord128_mask, __builtin_ia32_prold128_mask,
9018 __builtin_ia32_fpclasspd256_mask, __builtin_ia32_fpclasspd128_mask,
9019 __builtin_ia32_fpclasssd, __builtin_ia32_fpclassps256_mask,
9020 __builtin_ia32_fpclassps128_mask, __builtin_ia32_fpclassss,
9021 __builtin_ia32_cvtb2mask128, __builtin_ia32_cvtb2mask256,
9022 __builtin_ia32_cvtw2mask128, __builtin_ia32_cvtw2mask256,
9023 __builtin_ia32_cvtd2mask128, __builtin_ia32_cvtd2mask256,
9024 __builtin_ia32_cvtq2mask128, __builtin_ia32_cvtq2mask256,
9025 __builtin_ia32_cvtmask2b128, __builtin_ia32_cvtmask2b256,
9026 __builtin_ia32_cvtmask2w128, __builtin_ia32_cvtmask2w256,
9027 __builtin_ia32_cvtmask2d128, __builtin_ia32_cvtmask2d256,
9028 __builtin_ia32_cvtmask2q128, __builtin_ia32_cvtmask2q256,
9029 __builtin_ia32_pcmpeqb128_mask, __builtin_ia32_pcmpeqb256_mask,
9030 __builtin_ia32_pcmpeqw128_mask, __builtin_ia32_pcmpeqw256_mask,
9031 __builtin_ia32_pcmpeqd128_mask, __builtin_ia32_pcmpeqd256_mask,
9032 __builtin_ia32_pcmpeqq128_mask, __builtin_ia32_pcmpeqq256_mask,
9033 __builtin_ia32_pcmpgtb128_mask, __builtin_ia32_pcmpgtb256_mask,
9034 __builtin_ia32_pcmpgtw128_mask, __builtin_ia32_pcmpgtw256_mask,
9035 __builtin_ia32_pcmpgtd128_mask, __builtin_ia32_pcmpgtd256_mask,
9036 __builtin_ia32_pcmpgtq128_mask, __builtin_ia32_pcmpgtq256_mask,
9037 __builtin_ia32_ptestmb128, __builtin_ia32_ptestmb256,
9038 __builtin_ia32_ptestmw128, __builtin_ia32_ptestmw256,
9039 __builtin_ia32_ptestmd128, __builtin_ia32_ptestmd256,
9040 __builtin_ia32_ptestmq128, __builtin_ia32_ptestmq256,
9041 __builtin_ia32_ptestnmb128, __builtin_ia32_ptestnmb256,
9042 __builtin_ia32_ptestnmw128, __builtin_ia32_ptestnmw256,
9043 __builtin_ia32_ptestnmd128, __builtin_ia32_ptestnmd256,
9044 __builtin_ia32_ptestnmq128, __builtin_ia32_ptestnmq256,
9045 __builtin_ia32_broadcastmb128, __builtin_ia32_broadcastmb256,
9046 __builtin_ia32_broadcastmw128, __builtin_ia32_broadcastmw256,
9047 __builtin_ia32_compressdf256_mask, __builtin_ia32_compressdf128_mask,
9048 __builtin_ia32_compresssf256_mask, __builtin_ia32_compresssf128_mask,
9049 __builtin_ia32_compressdi256_mask, __builtin_ia32_compressdi128_mask,
9050 __builtin_ia32_compresssi256_mask, __builtin_ia32_compresssi128_mask,
9051 __builtin_ia32_expanddf256_mask, __builtin_ia32_expanddf128_mask,
9052 __builtin_ia32_expandsf256_mask, __builtin_ia32_expandsf128_mask,
9053 __builtin_ia32_expanddi256_mask, __builtin_ia32_expanddi128_mask,
9054 __builtin_ia32_expandsi256_mask, __builtin_ia32_expandsi128_mask,
9055 __builtin_ia32_expanddf256_maskz, __builtin_ia32_expanddf128_maskz,
9056 __builtin_ia32_expandsf256_maskz, __builtin_ia32_expandsf128_maskz,
9057 __builtin_ia32_expanddi256_maskz, __builtin_ia32_expanddi128_maskz,
9058 __builtin_ia32_expandsi256_maskz, __builtin_ia32_expandsi128_maskz,
9059 __builtin_ia32_pmaxsd256_mask, __builtin_ia32_pminsd256_mask,
9060 __builtin_ia32_pmaxud256_mask, __builtin_ia32_pminud256_mask,
9061 __builtin_ia32_pmaxsd128_mask, __builtin_ia32_pminsd128_mask,
9062 __builtin_ia32_pmaxud128_mask, __builtin_ia32_pminud128_mask,
9063 __builtin_ia32_pmaxsq256_mask, __builtin_ia32_pminsq256_mask,
9064 __builtin_ia32_pmaxuq256_mask, __builtin_ia32_pminuq256_mask,
9065 __builtin_ia32_pmaxsq128_mask, __builtin_ia32_pminsq128_mask,
9066 __builtin_ia32_pmaxuq128_mask, __builtin_ia32_pminuq128_mask,
9067 __builtin_ia32_pminsb256_mask, __builtin_ia32_pminub256_mask,
9068 __builtin_ia32_pmaxsb256_mask, __builtin_ia32_pmaxub256_mask,
9069 __builtin_ia32_pminsb128_mask, __builtin_ia32_pminub128_mask,
9070 __builtin_ia32_pmaxsb128_mask, __builtin_ia32_pmaxub128_mask,
9071 __builtin_ia32_pminsw256_mask, __builtin_ia32_pminuw256_mask,
9072 __builtin_ia32_pmaxsw256_mask, __builtin_ia32_pmaxuw256_mask,
9073 __builtin_ia32_pminsw128_mask, __builtin_ia32_pminuw128_mask,
9074 __builtin_ia32_pmaxsw128_mask, __builtin_ia32_pmaxuw128_mask,
9075 __builtin_ia32_vpconflictdi_256_mask, __builtin_ia32_vpconflictsi_256_mask,
9076 __builtin_ia32_vplzcntq_256_mask, __builtin_ia32_vplzcntd_256_mask,
9077 __builtin_ia32_unpckhpd256_mask, __builtin_ia32_unpckhpd128_mask,
9078 __builtin_ia32_unpckhps256_mask, __builtin_ia32_unpckhps128_mask,
9079 __builtin_ia32_unpcklpd256_mask, __builtin_ia32_unpcklpd128_mask,
9080 __builtin_ia32_unpcklps256_mask, __builtin_ia32_vpconflictdi_128_mask,
9081 __builtin_ia32_vpconflictsi_128_mask, __builtin_ia32_vplzcntq_128_mask,
9082 __builtin_ia32_vplzcntd_128_mask, __builtin_ia32_unpcklps128_mask,
9083 __builtin_ia32_alignd256_mask, __builtin_ia32_alignq256_mask,
9084 __builtin_ia32_alignd128_mask, __builtin_ia32_alignq128_mask,
9085 __builtin_ia32_vcvtps2ph256_mask, __builtin_ia32_vcvtps2ph_mask,
9086 __builtin_ia32_vcvtph2ps_mask, __builtin_ia32_vcvtph2ps256_mask,
9087 __builtin_ia32_punpckhdq128_mask, __builtin_ia32_punpckhdq256_mask,
9088 __builtin_ia32_punpckhqdq128_mask, __builtin_ia32_punpckhqdq256_mask,
9089 __builtin_ia32_punpckldq128_mask, __builtin_ia32_punpckldq256_mask,
9090 __builtin_ia32_punpcklqdq128_mask, __builtin_ia32_punpcklqdq256_mask,
9091 __builtin_ia32_punpckhbw128_mask, __builtin_ia32_punpckhbw256_mask,
9092 __builtin_ia32_punpckhwd128_mask, __builtin_ia32_punpckhwd256_mask,
9093 __builtin_ia32_punpcklbw128_mask, __builtin_ia32_punpcklbw256_mask,
9094 __builtin_ia32_punpcklwd128_mask, __builtin_ia32_punpcklwd256_mask,
9095 __builtin_ia32_psllv16hi_mask, __builtin_ia32_psllv8hi_mask,
9096 __builtin_ia32_packssdw256_mask, __builtin_ia32_packssdw128_mask,
9097 __builtin_ia32_packusdw256_mask, __builtin_ia32_packusdw128_mask,
9098 __builtin_ia32_pavgb256_mask, __builtin_ia32_pavgw256_mask,
9099 __builtin_ia32_pavgb128_mask, __builtin_ia32_pavgw128_mask,
9100 __builtin_ia32_permvarsf256_mask, __builtin_ia32_permvardf256_mask,
9101 __builtin_ia32_permdf256_mask, __builtin_ia32_pabsb256_mask,
9102 __builtin_ia32_pabsb128_mask, __builtin_ia32_pabsw256_mask,
9103 __builtin_ia32_pabsw128_mask, __builtin_ia32_vpermilvarpd_mask,
9104 __builtin_ia32_vpermilvarps_mask, __builtin_ia32_vpermilvarpd256_mask,
9105 __builtin_ia32_vpermilvarps256_mask, __builtin_ia32_vpermilpd_mask,
9106 __builtin_ia32_vpermilps_mask, __builtin_ia32_vpermilpd256_mask,
9107 __builtin_ia32_vpermilps256_mask, __builtin_ia32_blendmq_256_mask,
9108 __builtin_ia32_blendmd_256_mask, __builtin_ia32_blendmpd_256_mask,
9109 __builtin_ia32_blendmps_256_mask, __builtin_ia32_blendmq_128_mask,
9110 __builtin_ia32_blendmd_128_mask, __builtin_ia32_blendmpd_128_mask,
9111 __builtin_ia32_blendmps_128_mask, __builtin_ia32_blendmw_256_mask,
9112 __builtin_ia32_blendmb_256_mask, __builtin_ia32_blendmw_128_mask,
9113 __builtin_ia32_blendmb_128_mask, __builtin_ia32_pmulld256_mask,
9114 __builtin_ia32_pmulld128_mask, __builtin_ia32_pmuludq256_mask,
9115 __builtin_ia32_pmuldq256_mask, __builtin_ia32_pmuldq128_mask,
9116 __builtin_ia32_pmuludq128_mask, __builtin_ia32_cvtpd2ps256_mask,
9117 __builtin_ia32_cvtpd2ps_mask, __builtin_ia32_permvarsi256_mask,
9118 __builtin_ia32_permvardi256_mask, __builtin_ia32_permdi256_mask,
9119 __builtin_ia32_cmpq256_mask, __builtin_ia32_cmpd256_mask,
9120 __builtin_ia32_ucmpq256_mask, __builtin_ia32_ucmpd256_mask,
9121 __builtin_ia32_cmpb256_mask, __builtin_ia32_cmpw256_mask,
9122 __builtin_ia32_ucmpb256_mask, __builtin_ia32_ucmpw256_mask,
9123 __builtin_ia32_cmppd256_mask, __builtin_ia32_cmpps256_mask,
9124 __builtin_ia32_cmpq128_mask, __builtin_ia32_cmpd128_mask,
9125 __builtin_ia32_ucmpq128_mask, __builtin_ia32_ucmpd128_mask,
9126 __builtin_ia32_cmpb128_mask, __builtin_ia32_cmpw128_mask,
9127 __builtin_ia32_ucmpb128_mask, __builtin_ia32_ucmpw128_mask,
9128 __builtin_ia32_cmppd128_mask, __builtin_ia32_cmpps128_mask,
9129 __builtin_ia32_broadcastf32x2_512_mask, __builtin_ia32_broadcasti32x2_512_mask,
9130 __builtin_ia32_broadcastf64x2_512_mask, __builtin_ia32_broadcasti64x2_512_mask,
9131 __builtin_ia32_broadcastf32x8_512_mask, __builtin_ia32_broadcasti32x8_512_mask,
9132 __builtin_ia32_extractf64x2_512_mask, __builtin_ia32_extractf32x8_mask,
9133 __builtin_ia32_extracti64x2_512_mask, __builtin_ia32_extracti32x8_mask,
9134 __builtin_ia32_reducepd512_mask, __builtin_ia32_reduceps512_mask,
9135 __builtin_ia32_pmullq512_mask, __builtin_ia32_xorpd512_mask,
9136 __builtin_ia32_xorps512_mask, __builtin_ia32_orpd512_mask,
9137 __builtin_ia32_orps512_mask, __builtin_ia32_andpd512_mask,
9138 __builtin_ia32_andps512_mask, __builtin_ia32_andnpd512_mask,
9139 __builtin_ia32_andnps512_mask, __builtin_ia32_insertf32x8_mask,
9140 __builtin_ia32_inserti32x8_mask, __builtin_ia32_insertf64x2_512_mask,
9141 __builtin_ia32_inserti64x2_512_mask, __builtin_ia32_fpclasspd512_mask,
9142 __builtin_ia32_fpclassps512_mask, __builtin_ia32_cvtd2mask512,
9143 __builtin_ia32_cvtq2mask512, __builtin_ia32_cvtmask2d512,
9144 __builtin_ia32_cvtmask2q512, __builtin_ia32_kunpcksi,
9145 __builtin_ia32_kunpckdi, __builtin_ia32_packusdw512_mask,
9146 __builtin_ia32_pslldq512, __builtin_ia32_psrldq512,
9147 __builtin_ia32_packssdw512_mask, __builtin_ia32_palignr512,
9148 __builtin_ia32_palignr512_mask, __builtin_ia32_movdquhi512_mask,
9149 __builtin_ia32_movdquqi512_mask, __builtin_ia32_psadbw512,
9150 __builtin_ia32_dbpsadbw512_mask, __builtin_ia32_pbroadcastb512_mask,
9151 __builtin_ia32_pbroadcastb512_gpr_mask, __builtin_ia32_pbroadcastw512_mask,
9152 __builtin_ia32_pbroadcastw512_gpr_mask, __builtin_ia32_pmovsxbw512_mask,
9153 __builtin_ia32_pmovzxbw512_mask, __builtin_ia32_permvarhi512_mask,
9154 __builtin_ia32_vpermt2varhi512_mask, __builtin_ia32_vpermt2varhi512_maskz,
9155 __builtin_ia32_vpermi2varhi512_mask, __builtin_ia32_pavgb512_mask,
9156 __builtin_ia32_pavgw512_mask, __builtin_ia32_paddb512_mask,
9157 __builtin_ia32_psubb512_mask, __builtin_ia32_psubsb512_mask,
9158 __builtin_ia32_paddsb512_mask, __builtin_ia32_psubusb512_mask,
9159 __builtin_ia32_paddusb512_mask, __builtin_ia32_psubw512_mask,
9160 __builtin_ia32_paddw512_mask, __builtin_ia32_psubsw512_mask,
9161 __builtin_ia32_paddsw512_mask, __builtin_ia32_psubusw512_mask,
9162 __builtin_ia32_paddusw512_mask, __builtin_ia32_pmaxuw512_mask,
9163 __builtin_ia32_pmaxsw512_mask, __builtin_ia32_pminuw512_mask,
9164 __builtin_ia32_pminsw512_mask, __builtin_ia32_pmaxub512_mask,
9165 __builtin_ia32_pmaxsb512_mask, __builtin_ia32_pminub512_mask,
9166 __builtin_ia32_pminsb512_mask, __builtin_ia32_pmovwb512_mask,
9167 __builtin_ia32_pmovswb512_mask, __builtin_ia32_pmovuswb512_mask,
9168 __builtin_ia32_pmulhrsw512_mask, __builtin_ia32_pmulhuw512_mask,
9169 __builtin_ia32_pmulhw512_mask, __builtin_ia32_pmullw512_mask,
9170 __builtin_ia32_psllwi512_mask, __builtin_ia32_psllw512_mask,
9171 __builtin_ia32_packsswb512_mask, __builtin_ia32_packuswb512_mask,
9172 __builtin_ia32_psrav32hi_mask, __builtin_ia32_pmaddubsw512_mask,
9173 __builtin_ia32_pmaddwd512_mask, __builtin_ia32_psrlv32hi_mask,
9174 __builtin_ia32_punpckhbw512_mask, __builtin_ia32_punpckhwd512_mask,
9175 __builtin_ia32_punpcklbw512_mask, __builtin_ia32_punpcklwd512_mask,
9176 __builtin_ia32_pshufb512_mask, __builtin_ia32_pshufhw512_mask,
9177 __builtin_ia32_pshuflw512_mask, __builtin_ia32_psrawi512_mask,
9178 __builtin_ia32_psraw512_mask, __builtin_ia32_psrlwi512_mask,
9179 __builtin_ia32_psrlw512_mask, __builtin_ia32_cvtb2mask512,
9180 __builtin_ia32_cvtw2mask512, __builtin_ia32_cvtmask2b512,
9181 __builtin_ia32_cvtmask2w512, __builtin_ia32_pcmpeqb512_mask,
9182 __builtin_ia32_pcmpeqw512_mask, __builtin_ia32_pcmpgtb512_mask,
9183 __builtin_ia32_pcmpgtw512_mask, __builtin_ia32_ptestmb512,
9184 __builtin_ia32_ptestmw512, __builtin_ia32_ptestnmb512,
9185 __builtin_ia32_ptestnmw512, __builtin_ia32_psllv32hi_mask,
9186 __builtin_ia32_pabsb512_mask, __builtin_ia32_pabsw512_mask,
9187 __builtin_ia32_blendmw_512_mask, __builtin_ia32_blendmb_512_mask,
9188 __builtin_ia32_cmpb512_mask, __builtin_ia32_cmpw512_mask,
9189 __builtin_ia32_ucmpb512_mask, __builtin_ia32_ucmpw512_mask,
9190 __builtin_ia32_rangesd128_round, __builtin_ia32_rangess128_round,
9191 __builtin_ia32_cvtpd2qq512_mask, __builtin_ia32_cvtps2qq512_mask,
9192 __builtin_ia32_cvtpd2uqq512_mask, __builtin_ia32_cvtps2uqq512_mask,
9193 __builtin_ia32_cvtqq2ps512_mask, __builtin_ia32_cvtuqq2ps512_mask,
9194 __builtin_ia32_cvtqq2pd512_mask, __builtin_ia32_cvtuqq2pd512_mask,
9195 __builtin_ia32_cvttps2qq512_mask, __builtin_ia32_cvttps2uqq512_mask,
9196 __builtin_ia32_cvttpd2qq512_mask, __builtin_ia32_cvttpd2uqq512_mask,
9197 __builtin_ia32_rangeps512_mask, __builtin_ia32_rangepd512_mask.
9198 (ix86_expand_args_builtin): Handle HI_FTYPE_V16QI, SI_FTYPE_V32QI,
9199 DI_FTYPE_V64QI, V16QI_FTYPE_HI, V32QI_FTYPE_SI, V64QI_FTYPE_DI,
9200 V8HI_FTYPE_QI, V16HI_FTYPE_HI, V32HI_FTYPE_SI, V4SI_FTYPE_QI,
9201 V8SI_FTYPE_QI, V4SI_FTYPE_HI, V8SI_FTYPE_HI, QI_FTYPE_V8HI,
9202 HI_FTYPE_V16HI, SI_FTYPE_V32HI, QI_FTYPE_V4SI, QI_FTYPE_V8SI,
9203 HI_FTYPE_V16SI, QI_FTYPE_V2DI, QI_FTYPE_V4DI, QI_FTYPE_V8DI,
9204 V2DI_FTYPE_QI, V4DI_FTYPE_QI, V8DI_FTYPE_V64QI_V64QI,
9205 SI_FTYPE_SI_SI,DI_FTYPE_DI_DI, V8DI_FTYPE_V8DI_INT_CONVERT,
9206 QI_FTYPE_V4SF_INT, QI_FTYPE_V2DF_INT,
9207 V8SF_FTYPE_V4SF_V8SF_QI, V4DF_FTYPE_V2DF_V4DF_QI,
9208 V8SI_FTYPE_V4SI_V8SI_QI, V8SI_FTYPE_SI_V8SI_QI,
9209 V4SI_FTYPE_V4SI_V4SI_QI, V4SI_FTYPE_SI_V4SI_QI,
9210 V4DI_FTYPE_V2DI_V4DI_QI, V4DI_FTYPE_DI_V4DI_QI,
9211 V2DI_FTYPE_V2DI_V2DI_QI, V2DI_FTYPE_DI_V2DI_QI,
9212 V64QI_FTYPE_V64QI_V64QI_DI, V64QI_FTYPE_V16QI_V64QI_DI,
9213 V64QI_FTYPE_QI_V64QI_DI, V32QI_FTYPE_V32QI_V32QI_SI,
9214 V32QI_FTYPE_V16QI_V32QI_SI, V32QI_FTYPE_QI_V32QI_SI,
9215 V16QI_FTYPE_V16QI_V16QI_HI, V16QI_FTYPE_QI_V16QI_HI,
9216 V32HI_FTYPE_V8HI_V32HI_SI, V32HI_FTYPE_HI_V32HI_SI,
9217 V16HI_FTYPE_V8HI_V16HI_HI, V16HI_FTYPE_HI_V16HI_HI,
9218 V8HI_FTYPE_V8HI_V8HI_QI, V8HI_FTYPE_HI_V8HI_QI,
9219 V8SF_FTYPE_V8HI_V8SF_QI, V4SF_FTYPE_V8HI_V4SF_QI,
9220 V8SI_FTYPE_V8SF_V8SI_QI, V4SI_FTYPE_V4SF_V4SI_QI,
9221 V8DI_FTYPE_V8SF_V8DI_QI, V4DI_FTYPE_V4SF_V4DI_QI,
9222 V2DI_FTYPE_V4SF_V2DI_QI, V8SF_FTYPE_V8DI_V8SF_QI,
9223 V4SF_FTYPE_V4DI_V4SF_QI, V4SF_FTYPE_V2DI_V4SF_QI,
9224 V8DF_FTYPE_V8DI_V8DF_QI, V4DF_FTYPE_V4DI_V4DF_QI,
9225 V2DF_FTYPE_V2DI_V2DF_QI, V16QI_FTYPE_V8HI_V16QI_QI,
9226 V16QI_FTYPE_V16HI_V16QI_HI, V16QI_FTYPE_V4SI_V16QI_QI,
9227 V16QI_FTYPE_V8SI_V16QI_QI, V8HI_FTYPE_V4SI_V8HI_QI,
9228 V8HI_FTYPE_V8SI_V8HI_QI, V16QI_FTYPE_V2DI_V16QI_QI,
9229 V16QI_FTYPE_V4DI_V16QI_QI, V8HI_FTYPE_V2DI_V8HI_QI,
9230 V8HI_FTYPE_V4DI_V8HI_QI, V4SI_FTYPE_V2DI_V4SI_QI,
9231 V4SI_FTYPE_V4DI_V4SI_QI, V32QI_FTYPE_V32HI_V32QI_SI,
9232 HI_FTYPE_V16QI_V16QI_HI, SI_FTYPE_V32QI_V32QI_SI,
9233 DI_FTYPE_V64QI_V64QI_DI, QI_FTYPE_V8HI_V8HI_QI,
9234 HI_FTYPE_V16HI_V16HI_HI, SI_FTYPE_V32HI_V32HI_SI,
9235 QI_FTYPE_V4SI_V4SI_QI, QI_FTYPE_V8SI_V8SI_QI,
9236 QI_FTYPE_V2DI_V2DI_QI, QI_FTYPE_V4DI_V4DI_QI,
9237 V4SF_FTYPE_V2DF_V4SF_QI, V4SF_FTYPE_V4DF_V4SF_QI,
9238 V2DI_FTYPE_V4SI_V2DI_QI, V2DI_FTYPE_V8HI_V2DI_QI,
9239 V2DI_FTYPE_V16QI_V2DI_QI, V4DI_FTYPE_V4DI_V4DI_QI,
9240 V4DI_FTYPE_V4SI_V4DI_QI, V4DI_FTYPE_V8HI_V4DI_QI,
9241 V4DI_FTYPE_V16QI_V4DI_QI, V8DI_FTYPE_V8DF_V8DI_QI,
9242 V4DI_FTYPE_V4DF_V4DI_QI, V2DI_FTYPE_V2DF_V2DI_QI,
9243 V4SI_FTYPE_V4DF_V4SI_QI, V4SI_FTYPE_V2DF_V4SI_QI,
9244 V4SI_FTYPE_V8HI_V4SI_QI, V4SI_FTYPE_V16QI_V4SI_QI,
9245 V8SI_FTYPE_V8SI_V8SI_V8SI, V8SF_FTYPE_V8SF_V8SF_QI,
9246 V8SF_FTYPE_V8SI_V8SF_QI, V4DF_FTYPE_V4DF_V4DF_QI,
9247 V4SF_FTYPE_V4SF_V4SF_QI, V2DF_FTYPE_V2DF_V2DF_QI,
9248 V2DF_FTYPE_V4SF_V2DF_QI, V2DF_FTYPE_V4SI_V2DF_QI,
9249 V4SF_FTYPE_V4SI_V4SF_QI, V4DF_FTYPE_V4SF_V4DF_QI,
9250 V4DF_FTYPE_V4SI_V4DF_QI, V8SI_FTYPE_V8SI_V8SI_QI,
9251 V8SI_FTYPE_V8HI_V8SI_QI, V8SI_FTYPE_V16QI_V8SI_QI,
9252 V16SF_FTYPE_V8SF_V16SF_HI, V16SI_FTYPE_V8SI_V16SI_HI,
9253 V16HI_FTYPE_V16HI_V16HI_HI, V8HI_FTYPE_V16QI_V8HI_QI,
9254 V16HI_FTYPE_V16QI_V16HI_HI, V32HI_FTYPE_V32HI_V32HI_SI,
9255 V32HI_FTYPE_V32QI_V32HI_SI, V8DI_FTYPE_V8DI_V8DI_INT_CONVERT,
9256 V8DI_FTYPE_V8DI_V8DI_INT_V8DI_DI_CONVERT, QI_FTYPE_V8DF_INT_QI,
9257 QI_FTYPE_V4DF_INT_QI, QI_FTYPE_V2DF_INT_QI,
9258 HI_FTYPE_V16SF_INT_HI, QI_FTYPE_V8SF_INT_QI,
9259 QI_FTYPE_V4SF_INT_QI, V4DI_FTYPE_V4DI_V4DI_INT_V4DI_SI_CONVERT,
9260 V2DI_FTYPE_V2DI_V2DI_INT_V2DI_HI_CONVERT, V32QI_FTYPE_V32QI_V32QI_V32QI_SI,
9261 V32HI_FTYPE_V32HI_V32HI_V32HI_SI, V32HI_FTYPE_V64QI_V64QI_V32HI_SI,
9262 V16SI_FTYPE_V32HI_V32HI_V16SI_HI, V64QI_FTYPE_V64QI_V64QI_V64QI_DI,
9263 V32HI_FTYPE_V32HI_V8HI_V32HI_SI, V16HI_FTYPE_V16HI_V8HI_V16HI_HI,
9264 V8SI_FTYPE_V8SI_V4SI_V8SI_QI, V4DI_FTYPE_V4DI_V2DI_V4DI_QI,
9265 V64QI_FTYPE_V32HI_V32HI_V64QI_DI, V32QI_FTYPE_V16HI_V16HI_V32QI_SI,
9266 V16QI_FTYPE_V8HI_V8HI_V16QI_HI, V32HI_FTYPE_V16SI_V16SI_V32HI_SI,
9267 V16HI_FTYPE_V8SI_V8SI_V16HI_HI, V8HI_FTYPE_V4SI_V4SI_V8HI_QI,
9268 V4DF_FTYPE_V4DF_V4DI_V4DF_QI, V8SF_FTYPE_V8SF_V8SI_V8SF_QI,
9269 V4SF_FTYPE_V4SF_V4SI_V4SF_QI, V2DF_FTYPE_V2DF_V2DI_V2DF_QI,
9270 V2DI_FTYPE_V4SI_V4SI_V2DI_QI, V4DI_FTYPE_V8SI_V8SI_V4DI_QI,
9271 V4DF_FTYPE_V4DI_V4DF_V4DF_QI, V8SF_FTYPE_V8SI_V8SF_V8SF_QI,
9272 V2DF_FTYPE_V2DI_V2DF_V2DF_QI, V4SF_FTYPE_V4SI_V4SF_V4SF_QI,
9273 V8HI_FTYPE_V8HI_V8HI_V8HI_QI, V8SI_FTYPE_V8SI_V8SI_V8SI_QI,
9274 V4SI_FTYPE_V4SI_V4SI_V4SI_QI, V8SF_FTYPE_V8SF_V8SF_V8SF_QI,
9275 V16QI_FTYPE_V16QI_V16QI_V16QI_HI, V16HI_FTYPE_V16HI_V16HI_V16HI_HI,
9276 V2DI_FTYPE_V2DI_V2DI_V2DI_QI, V4DI_FTYPE_V4DI_V4DI_V4DI_QI,
9277 V4DF_FTYPE_V4DF_V4DF_V4DF_QI, V8HI_FTYPE_V16QI_V16QI_V8HI_QI,
9278 V16HI_FTYPE_V32QI_V32QI_V16HI_HI, V8SI_FTYPE_V16HI_V16HI_V8SI_QI,
9279 V4SI_FTYPE_V8HI_V8HI_V4SI_QI, QI_FTYPE_V4DI_V4DI_INT_QI,
9280 QI_FTYPE_V8SI_V8SI_INT_QI, QI_FTYPE_V4DF_V4DF_INT_QI,
9281 QI_FTYPE_V8SF_V8SF_INT_QI, QI_FTYPE_V2DI_V2DI_INT_QI,
9282 QI_FTYPE_V4SI_V4SI_INT_QI, DI_FTYPE_V64QI_V64QI_INT_DI,
9283 SI_FTYPE_V32QI_V32QI_INT_SI, HI_FTYPE_V16QI_V16QI_INT_HI,
9284 SI_FTYPE_V32HI_V32HI_INT_SI, HI_FTYPE_V16HI_V16HI_INT_HI,
9285 QI_FTYPE_V8HI_V8HI_INT_QI, V8SF_FTYPE_V8SF_INT_V8SF_QI,
9286 V4SF_FTYPE_V4SF_INT_V4SF_QI, V2DF_FTYPE_V4DF_INT_V2DF_QI,
9287 V2DI_FTYPE_V4DI_INT_V2DI_QI, V8SF_FTYPE_V16SF_INT_V8SF_QI,
9288 V8SI_FTYPE_V16SI_INT_V8SI_QI, V2DF_FTYPE_V8DF_INT_V2DF_QI,
9289 V2DI_FTYPE_V8DI_INT_V2DI_QI, V4SF_FTYPE_V8SF_INT_V4SF_QI,
9290 V4SI_FTYPE_V8SI_INT_V4SI_QI, V8HI_FTYPE_V8SF_INT_V8HI_QI,
9291 V8HI_FTYPE_V4SF_INT_V8HI_QI, V32HI_FTYPE_V32HI_INT_V32HI_SI,
9292 V16HI_FTYPE_V16HI_INT_V16HI_HI, V8HI_FTYPE_V8HI_INT_V8HI_QI,
9293 V4DI_FTYPE_V4DI_INT_V4DI_QI, V2DI_FTYPE_V2DI_INT_V2DI_QI,
9294 V8SI_FTYPE_V8SI_INT_V8SI_QI, V4SI_FTYPE_V4SI_INT_V4SI_QI,
9295 V4DF_FTYPE_V4DF_INT_V4DF_QI, V2DF_FTYPE_V2DF_INT_V2DF_QI,
9296 V4DF_FTYPE_V4DF_V4DF_INT_V4DF_QI, V8SF_FTYPE_V8SF_V8SF_INT_V8SF_QI,
9297 V8DF_FTYPE_V8DF_V2DF_INT_V8DF_QI, V8DI_FTYPE_V8DI_V2DI_INT_V8DI_QI,
9298 V8SI_FTYPE_V8SI_V8SI_INT_V8SI_QI, V4DI_FTYPE_V4DI_V4DI_INT_V4DI_QI,
9299 V4SI_FTYPE_V4SI_V4SI_INT_V4SI_QI, V2DI_FTYPE_V2DI_V2DI_INT_V2DI_QI,
9300 V32HI_FTYPE_V64QI_V64QI_INT_V32HI_SI, V16HI_FTYPE_V32QI_V32QI_INT_V16HI_HI,
9301 V8HI_FTYPE_V16QI_V16QI_INT_V8HI_QI, V16SF_FTYPE_V16SF_V8SF_INT_V16SF_HI,
9302 V16SI_FTYPE_V16SI_V8SI_INT_V16SI_HI, V8SF_FTYPE_V8SF_V4SF_INT_V8SF_QI,
9303 V8SI_FTYPE_V8SI_V4SI_INT_V8SI_QI, V4DI_FTYPE_V4DI_V2DI_INT_V4DI_QI,
9304 V4DF_FTYPE_V4DF_V2DF_INT_V4DF_QI, V8SF_FTYPE_V8SF_V8SF_V8SI_INT_QI,
9305 V8SI_FTYPE_V8SI_V8SI_V8SI_INT_QI, V4DF_FTYPE_V4DF_V4DF_V4DI_INT_QI,
9306 V4DI_FTYPE_V4DI_V4DI_V4DI_INT_QI, V4SI_FTYPE_V4SI_V4SI_V4SI_INT_QI,
9307 V2DI_FTYPE_V2DI_V2DI_V2DI_INT_QI, V8DI_FTYPE_V8DF_V8DI_QI_INT,
9308 V8SF_FTYPE_V8DI_V8SF_QI_INT, V8DF_FTYPE_V8DI_V8DF_QI_INT,
9309 V8DI_FTYPE_V8SF_V8DI_QI_INT, V16SF_FTYPE_V16SF_V16SF_INT_V16SF_HI_INT,
9310 V8DF_FTYPE_V8DF_V8DF_INT_V8DF_QI_INT, VOID_FTYPE_PV4DI_V4DI_QI,
9311 VOID_FTYPE_PV2DI_V2DI_QI, VOID_FTYPE_PV8SI_V8SI_QI,
9312 VOID_FTYPE_PV4SI_V4SI_QI, VOID_FTYPE_PV4SI_V4DI_QI,
9313 VOID_FTYPE_PV4SI_V2DI_QI, VOID_FTYPE_PV8HI_V4DI_QI,
9314 VOID_FTYPE_PV8HI_V2DI_QI, VOID_FTYPE_PV8HI_V8SI_QI,
9315 VOID_FTYPE_PV8HI_V4SI_QI, VOID_FTYPE_PV16QI_V4DI_QI,
9316 VOID_FTYPE_PV16QI_V2DI_QI, VOID_FTYPE_PV16QI_V8SI_QI,
9317 VOID_FTYPE_PV16QI_V4SI_QI, VOID_FTYPE_PV8HI_V8HI_QI,
9318 VOID_FTYPE_PV16HI_V16HI_HI, VOID_FTYPE_PV32HI_V32HI_SI,
9319 VOID_FTYPE_PV16QI_V16QI_HI, VOID_FTYPE_PV32QI_V32QI_SI,
9320 VOID_FTYPE_PV64QI_V64QI_DI, VOID_FTYPE_PV4DF_V4DF_QI,
9321 VOID_FTYPE_PV2DF_V2DF_QI, VOID_FTYPE_PV8SF_V8SF_QI,
9322 VOID_FTYPE_PV4SF_V4SF_QI, V4SF_FTYPE_PCV4SF_V4SF_QI,
9323 V8SF_FTYPE_PCV8SF_V8SF_QI, V4SI_FTYPE_PCV4SI_V4SI_QI,
9324 V8SI_FTYPE_PCV8SI_V8SI_QI, V2DF_FTYPE_PCV2DF_V2DF_QI,
9325 V4DF_FTYPE_PCV4DF_V4DF_QI, V2DI_FTYPE_PCV2DI_V2DI_QI,
9326 V4DI_FTYPE_PCV4DI_V4DI_QI, V8HI_FTYPE_PCV8HI_V8HI_QI,
9327 V16HI_FTYPE_PCV16HI_V16HI_HI, V32HI_FTYPE_PCV32HI_V32HI_SI,
9328 V16QI_FTYPE_PCV16QI_V16QI_HI, V32QI_FTYPE_PCV32QI_V32QI_SI,
9329 V64QI_FTYPE_PCV64QI_V64QI_DI, do not handle V8USI_FTYPE_V8USI.
9331 2014-10-28 Jakub Jelinek <jakub@redhat.com>
9333 * tree-ssa-math-opts.c (find_bswap_or_nop_1): Use uint64_t
9334 type for the left shift in CASE_CONVERT case.
9336 2014-10-28 Max Ostapenko <m.ostapenko@partner.samsung.com>
9338 * asan.h (asan_intercepted_p): New function.
9339 * asan.c (asan_mem_ref_hasher::hash): Remove MEM_REF access size from
9340 hash value construction. Call iterative_hash_expr instead of explicit
9342 (asan_mem_ref_hasher::equal): Change condition.
9343 (has_mem_ref_been_instrumented): Likewise.
9344 (update_mem_ref_hash_table): Likewise.
9345 (maybe_update_mem_ref_hash_table): New function.
9346 (instrument_strlen_call): Removed.
9347 (get_mem_refs_of_builtin_call): Handle new parameter.
9348 (instrument_builtin_call): Call maybe_update_mem_ref_hash_table instead
9349 of instrument_mem_region_access if intercepted_p is true.
9350 (instrument_mem_region_access): Instrument only base with len instead of
9351 base and end with 1.
9352 (build_check_stmt): Remove start_instrumented and end_instrumented
9354 (enum asan_check_flags): Remove ASAN_CHECK_START_INSTRUMENTED and
9355 ASAN_CHECK_END_INSTRUMENTED. Change ASAN_CHECK_LAST.
9356 (asan_expand_check_ifn): Remove start_instrumented and end_instrumented.
9357 * builtins.c (expand_builtin): Include asan.h. Don't expand string/memory
9358 builtin functions that have interceptors if ASan is enabled.
9360 2014-10-28 Richard Biener <rguenther@suse.de>
9363 * fold-const.c (fold_comparison): Properly guard simplifying
9364 against INT_MAX/INT_MIN with !TYPE_OVERFLOW_WRAPS.
9366 2014-10-28 Alan Lawrence <alan.lawrence@arm.com>
9368 * expr.c (expand_expr_real_2): Remove code handling VEC_LSHIFT_EXPR.
9369 * fold-const.c (const_binop): Likewise.
9370 * cfgexpand.c (expand_debug_expr): Likewise.
9371 * tree-inline.c (estimate_operator_cost): Likewise.
9372 * tree-vect-generic.c (expand_vector_operations_1): Likewise.
9373 * optabs.c (optab_for_tree_code): Likewise.
9374 (expand_vec_shift_expr): Likewise, update comment.
9375 * tree.def: Delete VEC_LSHIFT_EXPR, remove comment.
9376 * optabs.h (expand_vec_shift_expr): Remove comment re. VEC_LSHIFT_EXPR.
9377 * optabs.def: Remove vec_shl_optab.
9378 * doc/md.texi: Remove references to vec_shr_m.
9380 2014-10-28 Yury Gribov <y.gribov@samsung.com>
9382 * asan.c (report_error_func): Add noabort path.
9383 (check_func): Ditto. Formatting.
9384 (asan_expand_check_ifn): Handle noabort path.
9385 * common.opt (flag_sanitize_recover): Add SANITIZE_KERNEL_ADDRESS
9387 * doc/invoke.texi (-fsanitize-recover=): Mention KASan.
9388 * opts.c (finish_options): Reword comment.
9389 * sanitizer.def: Add noabort ASan builtins.
9391 2014-10-28 Yury Gribov <y.gribov@samsung.com>
9393 * asan.c (set_asan_shadow_offset): New function.
9394 (asan_shadow_offset): Likewise.
9395 (asan_emit_stack_protection): Call asan_shadow_offset.
9396 (build_shadow_mem_access): Likewise.
9397 * asan.h (set_asan_shadow_offset): Declare.
9398 * common.opt (fasan-shadow-offset): New option.
9399 (frandom-seed): Fixed parameter name.
9400 * doc/invoke.texi (fasan-shadow-offset): Describe new option.
9401 (frandom-seed): Fixed parameter name.
9402 * opts-global.c (handle_common_deferred_options): Handle
9403 -fasan-shadow-offset.
9404 * opts.c (common_handle_option): Likewise.
9406 2014-10-27 Jiong Wang <jiong.wang@arm.com>
9409 * optabs.c (prepare_cmp_insn): Use "ret_mode" instead of "word_mode".
9411 2014-10-27 DJ Delorie <dj@redhat.com>
9413 * tree.c (build_common_tree_nodes): Don't even store the
9414 __int128 types if they're not supported.
9416 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
9418 * config/i386/i386.c (ix86_loop_memcount): Delete.
9419 (ix86_loop_unroll_adjust): Use FOR_EACH_SUBRTX.
9421 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
9423 * config/i386/i386.c (find_constant_1): Delete.
9424 (find_constant): Use FOR_EACH_SUBRTX.
9426 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
9428 * config/i386/i386.c (extended_reg_mentioned_1): Delete.
9429 (x86_extended_reg_mentioned_p): Use FOR_EACH_SUBRTX.
9431 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
9433 * config/i386/i386.c: Include rtl-iter.h
9434 (ix86_check_avx256_register): Take a const_rtx and return a bool.
9435 (ix86_check_avx256_stores): Update call accordingly.
9436 (ix86_avx_u128_mode_entry, ix86_avx_u128_mode_exit): Likewise.
9437 (ix86_avx_u128_mode_needed): Likewise. Use FOR_EACH_SUBRTX.
9439 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
9441 * config/alpha/alpha-protos.h (some_small_symbolic_operand_int):
9442 Take an rtx and return a bool.
9443 * config/alpha/alpha.c (some_small_symbolic_operand_int): Likewise.
9444 Use FOR_EACH_SUBRTX_VAR.
9445 * config/alpha/predicates.md (some_small_symbolic_operand): Update
9448 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
9450 * config/alpha/alpha-protos.h (alpha_find_lo_sum_using_gp): Return
9452 * config/alpha/alpha.c (find_lo_sum_using_gp): Delete.
9453 (alpha_find_lo_sum_using_gp): Use FOR_EACH_SUBRTX. Return a bool.
9455 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
9457 * config/alpha/alpha.c (alpha_set_memflags_1): Delete.
9458 (alpha_set_memflags): Use FOR_EACH_SUBRTX_VAR.
9460 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
9462 * config/alpha/alpha.c: Include rtl-iter.h.
9463 (split_small_symbolic_operand_1): Delete.
9464 (split_small_symbolic_operand): Use FOR_EACH_SUBRTX_PTR.
9466 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
9468 * config/s390/s390.c: Include rtl-iter.h.
9469 (check_dpu): Delete.
9470 (s390_loop_unroll_adjust): Only iterate over patterns.
9471 Use FOR_EACH_SUBRTX.
9473 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
9475 * config/spu/spu.c: Include rtl-iter.h
9476 (ea_symbol_ref): Replace with...
9477 (ea_symbol_ref_p): ...this new function.
9478 (spu_legitimate_address_p): Update call accordingly.
9479 (spu_legitimate_constant_p): Likewise. Use FOR_EACH_SUBRTX.
9481 2014-10-27 Phil Muldoon <pmuldoon@redhat.com>
9482 Tom Tromey <tromey@redhat.com>
9484 * aclocal.m4, configure: Rebuild.
9485 * Makefile.in (aclocal_deps): Add gcc-plugin.m4.
9486 * configure.ac: Use GCC_ENABLE_PLUGINS.
9487 * stor-layout.c (finish_bitfield_layout): Now public. Change
9488 argument type to 'tree'.
9489 (finish_record_layout): Update.
9490 * stor-layout.h (finish_bitfield_layout): Declare.
9492 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
9494 * config/aarch64/aarch64.c (TARGET_GIMPLE_FOLD_BUILTIN): Define again.
9495 * config/aarch64/aarch64-builtins.c (aarch64_gimple_fold_builtin):
9496 Restore, enable for bigendian, update to use __builtin..._scal...
9498 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
9500 * config/aarch64/aarch64-simd-builtins.def (reduc_smax_, reduc_smin_,
9501 reduc_umax_, reduc_umin_, reduc_smax_nan_, reduc_smin_nan_): Remove.
9502 (reduc_smax_scal_, reduc_smin_scal_, reduc_umax_scal_,
9503 reduc_umin_scal_, reduc_smax_nan_scal_, reduc_smin_nan_scal_): New.
9505 * config/aarch64/aarch64-simd.md
9506 (reduc_<maxmin_uns>_<mode>): Rename VDQV_S variant to...
9507 (reduc_<maxmin_uns>_internal<mode>): ...this.
9508 (reduc_<maxmin_uns>_<mode>): New (VDQ_BHSI).
9509 (reduc_<maxmin_uns>_scal_<mode>): New (*2).
9511 (reduc_<maxmin_uns>_v2si): Combine with below, renaming...
9512 (reduc_<maxmin_uns>_<mode>): Combine V2F with above, renaming...
9513 (reduc_<maxmin_uns>_internal_<mode>): ...to this (VDQF).
9515 * config/aarch64/arm_neon.h (vmaxv_f32, vmaxv_s8, vmaxv_s16,
9516 vmaxv_s32, vmaxv_u8, vmaxv_u16, vmaxv_u32, vmaxvq_f32, vmaxvq_f64,
9517 vmaxvq_s8, vmaxvq_s16, vmaxvq_s32, vmaxvq_u8, vmaxvq_u16, vmaxvq_u32,
9518 vmaxnmv_f32, vmaxnmvq_f32, vmaxnmvq_f64, vminv_f32, vminv_s8,
9519 vminv_s16, vminv_s32, vminv_u8, vminv_u16, vminv_u32, vminvq_f32,
9520 vminvq_f64, vminvq_s8, vminvq_s16, vminvq_s32, vminvq_u8, vminvq_u16,
9521 vminvq_u32, vminnmv_f32, vminnmvq_f32, vminnmvq_f64): Update to use
9522 __builtin_aarch64_reduc_..._scal; remove vget_lane wrapper.
9524 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
9526 * config/aarch64/aarch64-simd-builtins.def
9527 (reduc_splus_<mode>/VDQF, reduc_uplus_<mode>/VDQF, reduc_splus_v4sf):
9529 (reduc_plus_scal_<mode>, reduc_plus_scal_v4sf): New.
9531 * config/aarch64/aarch64-simd.md (reduc_<sur>plus_mode): Remove.
9532 (reduc_splus_<mode>, reduc_uplus_<mode>, reduc_plus_scal_<mode>): New.
9534 (reduc_<sur>plus_mode): Change SUADDV -> UNSPEC_ADDV, rename to...
9535 (aarch64_reduc_plus_internal<mode>): ...this.
9537 (reduc_<sur>plus_v2si): Change SUADDV -> UNSPEC_ADDV, rename to...
9538 (aarch64_reduc_plus_internalv2si): ...this.
9540 (reduc_splus_<mode>/V2F): Rename to...
9541 (aarch64_reduc_plus_internal<mode>): ...this.
9543 * config/aarch64/iterators.md
9544 (UNSPEC_SADDV, UNSPEC_UADDV, SUADDV): Remove.
9546 (sur): Remove elements for UNSPEC_SADDV and UNSPEC_UADDV.
9548 * config/aarch64/arm_neon.h (vaddv_s8, vaddv_s16, vaddv_s32, vaddv_u8,
9549 vaddv_u16, vaddv_u32, vaddvq_s8, vaddvq_s16, vaddvq_s32, vaddvq_s64,
9550 vaddvq_u8, vaddvq_u16, vaddvq_u32, vaddvq_u64, vaddv_f32, vaddvq_f32,
9551 vaddvq_f64): Change __builtin_aarch64_reduc_[us]plus_... to
9552 __builtin_aarch64_reduc_plus_scal, remove vget_lane wrapper.
9554 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
9556 PR tree-optimization/61114
9557 * doc/md.texi (Standard Names): Add reduc_(plus,[us](min|max))|scal
9558 optabs, and note in reduc_[us](plus|min|max) to prefer the former.
9560 * expr.c (expand_expr_real_2): Use reduc_..._scal if available, fall
9561 back to old reduc_... + BIT_FIELD_REF only if not.
9563 * optabs.c (optab_for_tree_code): for REDUC_(MAX,MIN,PLUS)_EXPR,
9564 return the reduce-to-scalar (reduc_..._scal) optab.
9565 (scalar_reduc_to_vector): New.
9567 * optabs.def (reduc_smax_scal_optab, reduc_smin_scal_optab,
9568 reduc_plus_scal_optab, reduc_umax_scal_optab, reduc_umin_scal_optab):
9571 * optabs.h (scalar_reduc_to_vector): Declare.
9573 * tree-vect-loop.c (vectorizable_reduction): Look for optabs reducing
9574 to either scalar or vector.
9576 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
9578 PR tree-optimization/61114
9579 * expr.c (expand_expr_real_2): For REDUC_{MIN,MAX,PLUS}_EXPR, add
9580 extract_bit_field around optab result.
9582 * fold-const.c (fold_unary_loc): For REDUC_{MIN,MAX,PLUS}_EXPR, produce
9585 * tree-cfg.c (verify_gimple_assign_unary): Check result vs operand type
9586 for REDUC_{MIN,MAX,PLUS}_EXPR.
9588 * tree-vect-loop.c (vect_analyze_loop): Update comment.
9589 (vect_create_epilog_for_reduction): For direct vector reduction, use
9590 result of tree code directly without extract_bit_field.
9592 * tree.def (REDUC_MAX_EXPR, REDUC_MIN_EXPR, REDUC_PLUS_EXPR): Update
9595 2014-10-27 Andrew MacLeod <amacleod@redhat.com>
9597 * basic-block.h: Remove all includes.
9598 (enum profile_status_d, struct control_flow_graph): Move to cfg.h
9599 * cfg.h (profile_status_d, struct control_flow_graph): Relocate here.
9600 * Makefile.in (GTFILES): Add cfg.h to list.
9601 * cgraph.h (symbol_table::create_empty): Move to cgraph.c.
9602 * cgraph.c (symbol_table::create_empty): Relocate from cgraph.h.
9603 * genconditions.c (write_header): Add predict.h and basic-block.h to
9605 * genemit.c (main): Ditto.
9606 * genpreds.c (write_insn_preds_c): Ditto.
9607 * genrecog.c (write_header): Ditto.
9608 * gengtype.c (open_base_files): Add predict.h, basic-block.h, and cfg.h
9609 to list of includes.
9610 * alias.c: Adjust include files.
9612 * auto-inc-dec.c: Ditto.
9613 * auto-profile.c: Ditto.
9614 * bb-reorder.c: Ditto.
9616 * builtins.c: Ditto.
9617 * caller-save.c: Ditto.
9621 * cfgbuild.c: Ditto.
9622 * cfgcleanup.c: Ditto.
9623 * cfgexpand.c: Ditto.
9624 * cfghooks.c: Ditto.
9626 * cfgloopanal.c: Ditto.
9627 * cfgloopmanip.c: Ditto.
9629 * cgraphbuild.c: Ditto.
9630 * cgraphclones.c: Ditto.
9631 * cgraphunit.c: Ditto.
9632 * combine-stack-adj.c: Ditto.
9634 * compare-elim.c: Ditto.
9635 * coverage.c: Ditto.
9639 * data-streamer-in.c: Ditto.
9640 * data-streamer-out.c: Ditto.
9641 * data-streamer.c: Ditto.
9646 * df-problems.c: Ditto.
9650 * dominance.c: Ditto.
9653 * dwarf2cfi.c: Ditto.
9654 * emit-rtl.c: Ditto.
9655 * et-forest.c: Ditto.
9660 * fold-const.c: Ditto.
9661 * function.c: Ditto.
9663 * gcc-plugin.h: Ditto.
9665 * generic-match-head.c: Ditto.
9666 * ggc-page.c: Ditto.
9667 * gimple-builder.c: Ditto.
9668 * gimple-expr.c: Ditto.
9669 * gimple-fold.c: Ditto.
9670 * gimple-iterator.c: Ditto.
9671 * gimple-low.c: Ditto.
9672 * gimple-match-head.c: Ditto.
9673 * gimple-pretty-print.c: Ditto.
9674 * gimple-ssa-isolate-paths.c: Ditto.
9675 * gimple-ssa-strength-reduction.c: Ditto.
9676 * gimple-streamer-in.c: Ditto.
9677 * gimple-streamer-out.c: Ditto.
9678 * gimple-streamer.h: Ditto.
9679 * gimple-walk.c: Ditto.
9681 * gimplify-me.c: Ditto.
9682 * gimplify.c: Ditto.
9684 * graphite-blocking.c: Ditto.
9685 * graphite-clast-to-gimple.c: Ditto.
9686 * graphite-dependences.c: Ditto.
9687 * graphite-interchange.c: Ditto.
9688 * graphite-isl-ast-to-gimple.c: Ditto.
9689 * graphite-optimize-isl.c: Ditto.
9690 * graphite-poly.c: Ditto.
9691 * graphite-scop-detection.c: Ditto.
9692 * graphite-sese-to-poly.c: Ditto.
9693 * graphite.c: Ditto.
9694 * haifa-sched.c: Ditto.
9695 * hw-doloop.c: Ditto.
9697 * init-regs.c: Ditto.
9698 * internal-fn.c: Ditto.
9700 * ipa-devirt.c: Ditto.
9701 * ipa-icf-gimple.c: Ditto.
9703 * ipa-inline-analysis.c: Ditto.
9704 * ipa-inline.c: Ditto.
9705 * ipa-polymorphic-call.c: Ditto.
9706 * ipa-profile.c: Ditto.
9707 * ipa-prop.c: Ditto.
9708 * ipa-pure-const.c: Ditto.
9709 * ipa-reference.c: Ditto.
9710 * ipa-split.c: Ditto.
9711 * ipa-utils.c: Ditto.
9713 * ira-build.c: Ditto.
9714 * ira-color.c: Ditto.
9715 * ira-conflicts.c: Ditto.
9716 * ira-costs.c: Ditto.
9717 * ira-emit.c: Ditto.
9718 * ira-lives.c: Ditto.
9722 * loop-doloop.c: Ditto.
9723 * loop-init.c: Ditto.
9724 * loop-invariant.c: Ditto.
9726 * loop-unroll.c: Ditto.
9727 * lower-subreg.c: Ditto.
9728 * lra-assigns.c: Ditto.
9729 * lra-coalesce.c: Ditto.
9730 * lra-constraints.c: Ditto.
9731 * lra-eliminations.c: Ditto.
9732 * lra-lives.c: Ditto.
9733 * lra-spills.c: Ditto.
9735 * lto-cgraph.c: Ditto.
9736 * lto-compress.c: Ditto.
9737 * lto-opts.c: Ditto.
9738 * lto-section-in.c: Ditto.
9739 * lto-section-out.c: Ditto.
9740 * lto-streamer-in.c: Ditto.
9741 * lto-streamer-out.c: Ditto.
9742 * lto-streamer.c: Ditto.
9744 * mode-switching.c: Ditto.
9745 * modulo-sched.c: Ditto.
9748 * opts-global.c: Ditto.
9750 * postreload-gcse.c: Ditto.
9751 * postreload.c: Ditto.
9753 * print-rtl.c: Ditto.
9757 * reg-stack.c: Ditto.
9758 * regcprop.c: Ditto.
9759 * regcprop.h: Ditto.
9761 * regrename.c: Ditto.
9766 * resource.c: Ditto.
9768 * sched-deps.c: Ditto.
9769 * sched-ebb.c: Ditto.
9770 * sched-int.h: Ditto.
9771 * sched-rgn.c: Ditto.
9772 * sched-vis.c: Ditto.
9773 * sel-sched-dump.c: Ditto.
9774 * sel-sched-ir.c: Ditto.
9775 * sel-sched-ir.h: Ditto.
9776 * sel-sched.c: Ditto.
9778 * shrink-wrap.c: Ditto.
9779 * stack-ptr-mod.c: Ditto.
9781 * store-motion.c: Ditto.
9785 * trans-mem.c: Ditto.
9786 * tree-affine.c: Ditto.
9787 * tree-call-cdce.c: Ditto.
9788 * tree-cfg.c: Ditto.
9789 * tree-cfgcleanup.c: Ditto.
9790 * tree-chrec.c: Ditto.
9791 * tree-complex.c: Ditto.
9792 * tree-data-ref.c: Ditto.
9793 * tree-dfa.c: Ditto.
9795 * tree-emutls.c: Ditto.
9796 * tree-if-conv.c: Ditto.
9797 * tree-inline.c: Ditto.
9798 * tree-into-ssa.c: Ditto.
9799 * tree-loop-distribution.c: Ditto.
9800 * tree-nested.c: Ditto.
9801 * tree-nrv.c: Ditto.
9802 * tree-object-size.c: Ditto.
9803 * tree-outof-ssa.c: Ditto.
9804 * tree-parloops.c: Ditto.
9805 * tree-phinodes.c: Ditto.
9806 * tree-predcom.c: Ditto.
9807 * tree-pretty-print.c: Ditto.
9808 * tree-profile.c: Ditto.
9809 * tree-scalar-evolution.c: Ditto.
9810 * tree-sra.c: Ditto.
9811 * tree-ssa-address.c: Ditto.
9812 * tree-ssa-alias.c: Ditto.
9813 * tree-ssa-ccp.c: Ditto.
9814 * tree-ssa-coalesce.c: Ditto.
9815 * tree-ssa-copy.c: Ditto.
9816 * tree-ssa-copyrename.c: Ditto.
9817 * tree-ssa-dce.c: Ditto.
9818 * tree-ssa-dom.c: Ditto.
9819 * tree-ssa-dse.c: Ditto.
9820 * tree-ssa-forwprop.c: Ditto.
9821 * tree-ssa-ifcombine.c: Ditto.
9822 * tree-ssa-live.c: Ditto.
9823 * tree-ssa-loop-ch.c: Ditto.
9824 * tree-ssa-loop-im.c: Ditto.
9825 * tree-ssa-loop-ivcanon.c: Ditto.
9826 * tree-ssa-loop-ivopts.c: Ditto.
9827 * tree-ssa-loop-manip.c: Ditto.
9828 * tree-ssa-loop-niter.c: Ditto.
9829 * tree-ssa-loop-prefetch.c: Ditto.
9830 * tree-ssa-loop-unswitch.c: Ditto.
9831 * tree-ssa-loop.c: Ditto.
9832 * tree-ssa-math-opts.c: Ditto.
9833 * tree-ssa-operands.c: Ditto.
9834 * tree-ssa-phiopt.c: Ditto.
9835 * tree-ssa-phiprop.c: Ditto.
9836 * tree-ssa-pre.c: Ditto.
9837 * tree-ssa-propagate.c: Ditto.
9838 * tree-ssa-reassoc.c: Ditto.
9839 * tree-ssa-sccvn.c: Ditto.
9840 * tree-ssa-sink.c: Ditto.
9841 * tree-ssa-strlen.c: Ditto.
9842 * tree-ssa-structalias.c: Ditto.
9843 * tree-ssa-tail-merge.c: Ditto.
9844 * tree-ssa-ter.c: Ditto.
9845 * tree-ssa-threadedge.c: Ditto.
9846 * tree-ssa-threadupdate.c: Ditto.
9847 * tree-ssa-uncprop.c: Ditto.
9848 * tree-ssa-uninit.c: Ditto.
9849 * tree-ssa.c: Ditto.
9850 * tree-ssanames.c: Ditto.
9851 * tree-stdarg.c: Ditto.
9852 * tree-streamer-in.c: Ditto.
9853 * tree-streamer-out.c: Ditto.
9854 * tree-streamer.c: Ditto.
9855 * tree-switch-conversion.c: Ditto.
9856 * tree-tailcall.c: Ditto.
9857 * tree-vect-data-refs.c: Ditto.
9858 * tree-vect-generic.c: Ditto.
9859 * tree-vect-loop-manip.c: Ditto.
9860 * tree-vect-loop.c: Ditto.
9861 * tree-vect-patterns.c: Ditto.
9862 * tree-vect-slp.c: Ditto.
9863 * tree-vect-stmts.c: Ditto.
9864 * tree-vectorizer.c: Ditto.
9865 * tree-vrp.c: Ditto.
9869 * valtrack.c: Ditto.
9870 * valtrack.h: Ditto.
9871 * value-prof.c: Ditto.
9872 * var-tracking.c: Ditto.
9875 * vtable-verify.c: Ditto.
9877 * config/aarch64/aarch64-builtins.c: Ditto.
9878 * config/aarch64/aarch64.c: Ditto.
9879 * config/alpha/alpha.c: Ditto.
9880 * config/arc/arc.c: Ditto.
9881 * config/arm/arm.c: Ditto.
9882 * config/avr/avr.c: Ditto.
9883 * config/bfin/bfin.c: Ditto.
9884 * config/c6x/c6x.c: Ditto.
9885 * config/cr16/cr16.c: Ditto.
9886 * config/cris/cris.c: Ditto.
9887 * config/darwin-c.c: Ditto.
9888 * config/darwin.c: Ditto.
9889 * config/epiphany/epiphany.c: Ditto.
9890 * config/epiphany/mode-switch-use.c: Ditto.
9891 * config/epiphany/resolve-sw-modes.c: Ditto.
9892 * config/fr30/fr30.c: Ditto.
9893 * config/frv/frv.c: Ditto.
9894 * config/h8300/h8300.c: Ditto.
9895 * config/i386/i386.c: Ditto.
9896 * config/i386/winnt.c: Ditto.
9897 * config/ia64/ia64.c: Ditto.
9898 * config/iq2000/iq2000.c: Ditto.
9899 * config/lm32/lm32.c: Ditto.
9900 * config/m32c/m32c.c: Ditto.
9901 * config/m32r/m32r.c: Ditto.
9902 * config/m68k/m68k.c: Ditto.
9903 * config/mcore/mcore.c: Ditto.
9904 * config/mep/mep.c: Ditto.
9905 * config/microblaze/microblaze.c: Ditto.
9906 * config/mips/mips.c: Ditto.
9907 * config/mmix/mmix.c: Ditto.
9908 * config/mn10300/mn10300.c: Ditto.
9909 * config/moxie/moxie.c: Ditto.
9910 * config/msp430/msp430.c: Ditto.
9911 * config/nds32/nds32-cost.c: Ditto.
9912 * config/nds32/nds32-fp-as-gp.c: Ditto.
9913 * config/nds32/nds32-intrinsic.c: Ditto.
9914 * config/nds32/nds32-isr.c: Ditto.
9915 * config/nds32/nds32-md-auxiliary.c: Ditto.
9916 * config/nds32/nds32-memory-manipulation.c: Ditto.
9917 * config/nds32/nds32-pipelines-auxiliary.c: Ditto.
9918 * config/nds32/nds32-predicates.c: Ditto.
9919 * config/nds32/nds32.c: Ditto.
9920 * config/nios2/nios2.c: Ditto.
9921 * config/pa/pa.c: Ditto.
9922 * config/pdp11/pdp11.c: Ditto.
9923 * config/rl78/rl78.c: Ditto.
9924 * config/rs6000/rs6000.c: Ditto.
9925 * config/rx/rx.c: Ditto.
9926 * config/s390/s390.c: Ditto.
9927 * config/sh/sh-mem.cc: Ditto.
9928 * config/sh/sh.c: Ditto.
9929 * config/sh/sh_optimize_sett_clrt.cc: Ditto.
9930 * config/sh/sh_treg_combine.cc: Ditto.
9931 * config/sparc/sparc.c: Ditto.
9932 * config/spu/spu.c: Ditto.
9933 * config/stormy16/stormy16.c: Ditto.
9934 * config/tilegx/tilegx.c: Ditto.
9935 * config/tilepro/tilepro.c: Ditto.
9936 * config/v850/v850.c: Ditto.
9937 * config/vax/vax.c: Ditto.
9938 * config/xtensa/xtensa.c: Ditto.
9940 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
9942 * config/aarch64/aarch64.c (TARGET_GIMPLE_FOLD_BUILTIN): Comment out.
9943 * config/aarch64/aarch64-builtins.c (aarch64_gimple_fold_builtin):
9944 Remove using preprocessor directives.
9946 2014-10-27 Richard Biener <rguenther@suse.de>
9948 * match.pd (0 % X): Properly use the iterator iterating over
9949 all modulo operators.
9952 2014-10-27 Richard Biener <rguenther@suse.de>
9954 * tree-ssa-forwprop.c: Include tree-cfgcleanup.h and tree-into-ssa.h.
9955 (lattice): New global.
9956 (fwprop_ssa_val): New function.
9957 (fold_all_stmts): Likewise.
9958 (pass_forwprop::execute): Finally fold all stmts.
9960 2014-10-26 Manuel López-Ibáñez <manu@gcc.gnu.org>
9963 * doc/invoke.texi (fmessage-length): Update text to match reality.
9965 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
9967 * config/microblaze/microblaze.c: Include rtl-iter.h.
9968 (microblaze_tls_referenced_p_1): Delete.
9969 (microblaze_tls_referenced_p): Use FOR_EACH_SUBRTX.
9971 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
9973 * config/mips/mips.c (mips_at_reg_p): Delete.
9974 (mips_need_noat_wrapper_p): Use FOR_EACH_SUBRTX.
9976 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
9978 * config/mips/mips.c (mips_record_lo_sum): Replace with...
9979 (mips_record_lo_sums): ...this new function.
9980 (mips_reorg_process_insns): Update accordingly.
9982 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
9984 * config/mips/mips.c (mips_sim_insn): Update comment.
9985 (mips_sim_wait_regs_2): Delete.
9986 (mips_sim_wait_regs_1): Use FOR_EACH_SUBRTX_VAR.
9988 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
9990 * config/mips/mips.c (r10k_needs_protection_p_call): Take a const_rtx
9991 and return a bool. Iterate over all subrtxes here.
9992 (r10k_needs_protection_p): Update accordingly.
9994 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
9996 * config/mips/mips.c (r10k_needs_protection_p_1): Take an rtx
9997 rather than an rtx pointer. Change type of insn from "void *"
9998 to its real type. Return bool rather than int. Iterate over
10000 (r10k_needs_protection_p_store): Update accordingly.
10001 (r10k_needs_protection_p): Likewise.
10003 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
10005 * config/mips/mips.c (mips16_rewrite_pool_refs_info): Delete.
10006 (mips16_rewrite_pool_refs): Take the insn and constant pool as
10007 parameters. Iterate over the instruction's pattern and return void.
10008 (mips16_lay_out_constants): Update accordingly.
10010 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
10012 * config/mips/mips.c (mips_kernel_reg_p): Replace with...
10013 (mips_refers_to_kernel_reg_p): ...this new function.
10014 (mips_expand_prologue): Update accordingly.
10016 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
10018 * config/mips/mips.c (mips_rewrite_small_data_1): Take the context
10019 as a parameter instead of the containing MEM. Iterate over all
10020 subrtxes. Don't return a value.
10021 (mips_rewrite_small_data): Update call accordingly.
10023 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
10025 * config/mips/mips.c: Include rtl-iter.h.
10026 (mips_small_data_pattern_1): Take an rtx rather than an rtx pointer.
10027 Take the context as a parameter instead of the containing MEM.
10028 Iterate over all subrtxes.
10029 (mips_small_data_pattern_p): Update call accordingly.
10031 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
10033 * config/mep/mep.c (mep_mul_hilo_bypass_1): Delete.
10034 (mep_mul_hilo_bypass_p): Use FOR_EACH_SUBRTX.
10036 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
10038 * config/mep/mep.c (mep_store_find_set): Take a const_rtx and
10039 return a bool. Replace "void *" with specific type. Iterate
10041 (mep_store_data_bypass_1): Update calls accordingly.
10043 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
10045 * config/mep/mep.c: Include rtl-iter.h.
10046 (global_reg_mentioned_p_1): Take a const_rtx and return a bool.
10047 (xtensa_tls_referenced_p): Return a bool. Use FOR_EACH_SUBRTX.
10049 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
10051 * config/xtensa/xtensa.c: Include rtl-iter.h.
10052 (xtensa_tls_referenced_p_1): Delete.
10053 (xtensa_tls_referenced_p): Use FOR_EACH_SUBRTX.
10055 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
10057 * config/sh/sh.c (sh_contains_memref_p_1): Delete.
10058 (sh_contains_memref_p): Use FOR_EACH_SUBRTX.
10060 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
10062 * config/sh/sh-protos.h (shmedia_cleanup_truncate): Take an
10063 rtx as argument and return the number of changes.
10064 * config/sh/sh.c: Include rtl-iter.h.
10065 (shmedia_cleanup_truncate): Take an rtx as argument and iterate
10066 over all subrtxes. Return the number of changes made.
10067 * config/sh/sh.md: Update caller accordingly.
10069 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
10071 * config/m68k/m68k.c (m68k_tls_reference_p_1): Delete.
10072 (m68k_tls_reference_p): Use FOR_EACH_SUBRTX_VAR.
10074 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
10076 * config/m68k/m68k.c: Include rtl-iter.h.
10077 (m68k_final_prescan_insn_1): Delete.
10078 (m68k_final_prescan_insn): Use FOR_EACH_SUBRTX_VAR.
10080 2014-10-25 Jakub Jelinek <jakub@redhat.com>
10082 PR tree-optimization/63641
10083 * tree-ssa-reassoc.c (optimize_range_tests_to_bit_test): Set high
10084 to low + prec - 1 - clz (mask) instead of low + prec - clz (mask).
10086 2014-10-25 Alan Modra <amodra@gmail.com>
10088 PR rtl-optimization/63615
10089 * simplify-rtx.c (simplify_plus_minus): Set "canonicalized" on
10090 decomposing PLUS or MINUS if operands are not placed adjacent
10091 in the "ops" array.
10093 2014-10-25 Joseph Myers <joseph@codesourcery.com>
10095 * config/rs6000/rs6000.c (rs6000_hard_regno_nregs_internal): Do
10096 not allow e500 double in registers not satisyfing
10099 2014-10-24 Aldy Hernandez <aldyh@redhat.com>
10101 * dwarf2out.c (declare_in_namespace): Only emit external
10102 declarations in the local scope once.
10104 2014-10-24 Jonathan Wakely <jwakely@redhat.com>
10106 * ginclude/stdbool.h: Do not define bool, true or false in C++11.
10108 2014-10-24 Charles Baylis <charles.baylis@linaro.org>
10110 * config/aarch64/arm_neon.h (__LD2_LANE_FUNC): Rewrite using builtins,
10111 update uses to use new macro arguments.
10112 (__LD3_LANE_FUNC): Likewise.
10113 (__LD4_LANE_FUNC): Likewise.
10115 2014-10-24 Charles Baylis <charles.baylis@linaro.org>
10117 * config/aarch64/aarch64-builtins.c
10118 (aarch64_types_loadstruct_lane_qualifiers): Define.
10119 * config/aarch64/aarch64-simd-builtins.def (ld2_lane, ld3_lane,
10120 ld4_lane): New builtins.
10121 * config/aarch64/aarch64-simd.md (aarch64_vec_load_lanesoi_lane<mode>):
10123 (aarch64_vec_load_lanesci_lane<mode>): Likewise.
10124 (aarch64_vec_load_lanesxi_lane<mode>): Likewise.
10125 (aarch64_ld2_lane<mode>): New expand.
10126 (aarch64_ld3_lane<mode>): Likewise.
10127 (aarch64_ld4_lane<mode>): Likewise.
10128 * config/aarch64/aarch64.md (define_c_enum "unspec"): Add
10129 UNSPEC_LD2_LANE, UNSPEC_LD3_LANE, UNSPEC_LD4_LANE.
10131 2014-10-24 Georg-Johann Lay <avr@gjlay.de>
10133 * avr-protos.h (avr_out_sign_extend): New.
10134 * avr.c (avr_adjust_insn_length) [ADJUST_LEN_SEXT]: Handle.
10135 (avr_out_sign_extend): New function.
10136 * avr.md (extendqihi2, extendqipsi2, extendqisi2, extendhipsi2)
10137 (extendhisi2, extendpsisi2): Use it.
10138 (adjust_len) [sext]: New.
10140 2014-10-24 Martin Liska <mliska@suse.cz>
10142 * ipa-icf.c (sem_function::compare_phi_node): PHI result comparison
10145 2014-10-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
10147 * config/aarch64/aarch64-elf-raw.h (CA53_ERR_835769_SPEC): Define.
10148 (LINK_SPEC): Include CA53_ERR_835769_SPEC.
10149 * config/aarch64/aarch64-linux.h (CA53_ERR_835769_SPEC): Define.
10150 (LINK_SPEC): Include CA53_ERR_835769_SPEC.
10152 2014-10-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
10154 * config/aarch64/aarch64.h (ADJUST_INSN_LENGTH): Wrap definition in
10156 * config/aarch64/aarch64.c (is_mem_p): Delete.
10157 (is_memory_op): Rename to...
10158 (has_memory_op): ... This. Use FOR_EACH_SUBRTX.
10159 (dep_between_memop_and_curr): Assert that the input is a SET.
10160 (aarch64_madd_needs_nop): Add comment. Do not call
10161 dep_between_memop_and_curr on NULL body.
10162 (aarch64_final_prescan_insn): Add comment.
10163 Include rtl-iter.h.
10165 2014-10-24 Richard Biener <rguenther@suse.de>
10167 * Makefile.in (BUILD_CPPLIB): Move $(LIBINTL) $(LIBICONV)
10168 to genmatch BUILD_LIBS instead.
10170 2014-10-24 Richard Biener <rguenther@suse.de>
10172 * genmatch.c (expr::gen_transform): Use fold_buildN_loc
10173 and build_call_expr_loc.
10174 (dt_simplify::gen): Drop non_lvalue for GIMPLE, use
10175 non_lvalue_loc to build it for GENERIC.
10176 (decision_tree::gen_generic): Add location argument to
10177 generic_simplify prototype.
10178 (capture_info): New class.
10179 (capture_info::capture_info): New constructor.
10180 (capture_info::walk_match): New method.
10181 (capture_info::walk_result): New method.
10182 (capture_info::walk_c_expr): New method.
10183 (dt_simplify::gen): Handle preserving side-effects for
10184 GENERIC code generation.
10185 (decision_tree::gen_generic): Do not reject operands
10186 with TREE_SIDE_EFFECTS.
10187 * generic-match.h: New file.
10188 * generic-match-head.c: Include generic-match.h, not gimple-match.h.
10189 * match.pd: Add some constant folding patterns from fold-const.c.
10190 * fold-const.c: Include generic-match.h.
10191 (fold_unary_loc): Dispatch to generic_simplify.
10192 (fold_ternary_loc): Likewise.
10193 (fold_binary_loc): Likewise. Remove patterns now implemented
10194 by generic_simplify.
10195 * gimple-fold.c (replace_stmt_with_simplification): New function.
10196 (fold_stmt_1): Add valueize parameter, dispatch to gimple_simplify.
10197 (no_follow_ssa_edges): New function.
10198 (fold_stmt): New overload with valueization hook. Use
10199 no_follow_ssa_edges for the overload without hook.
10200 (fold_stmt_inplace): Likewise.
10201 * gimple-fold.h (no_follow_ssa_edges): Declare.
10203 2014-10-24 Felix Yang <felix.yang@huawei.com>
10204 Jiji Jiang <jiangjiji@huawei.com>
10207 * config/aarch64/arm_neon.h (__LD2R_FUNC): Remove macro.
10208 (__LD3R_FUNC): Ditto.
10209 (__LD4R_FUNC): Ditto.
10210 (vld2_dup_s8, vld2_dup_s16, vld2_dup_s32, vld2_dup_f32, vld2_dup_f64,
10211 vld2_dup_u8, vld2_dup_u16, vld2_dup_u32, vld2_dup_p8, vld2_dup_p16
10212 vld2_dup_s64, vld2_dup_u64, vld2q_dup_s8, vld2q_dup_p8,
10213 vld2q_dup_s16, vld2q_dup_p16, vld2q_dup_s32, vld2q_dup_s64,
10214 vld2q_dup_u8, vld2q_dup_u16, vld2q_dup_u32, vld2q_dup_u64
10215 vld2q_dup_f32, vld2q_dup_f64): Rewrite using builtin functions.
10216 (vld3_dup_s64, vld3_dup_u64, vld3_dup_f64, vld3_dup_s8
10217 vld3_dup_p8, vld3_dup_s16, vld3_dup_p16, vld3_dup_s32
10218 vld3_dup_u8, vld3_dup_u16, vld3_dup_u32, vld3_dup_f32
10219 vld3q_dup_s8, vld3q_dup_p8, vld3q_dup_s16, vld3q_dup_p16
10220 vld3q_dup_s32, vld3q_dup_s64, vld3q_dup_u8, vld3q_dup_u16
10221 vld3q_dup_u32, vld3q_dup_u64, vld3q_dup_f32, vld3q_dup_f64): Likewise.
10222 (vld4_dup_s64, vld4_dup_u64, vld4_dup_f64, vld4_dup_s8
10223 vld4_dup_p8, vld4_dup_s16, vld4_dup_p16, vld4_dup_s32
10224 vld4_dup_u8, vld4_dup_u16, vld4_dup_u32, vld4_dup_f32
10225 vld4q_dup_s8, vld4q_dup_p8, vld4q_dup_s16, vld4q_dup_p16
10226 vld4q_dup_s32, vld4q_dup_s64, vld4q_dup_u8, vld4q_dup_u16
10227 vld4q_dup_u32, vld4q_dup_u64, vld4q_dup_f32, vld4q_dup_f64): Likewise.
10228 * config/aarch64/aarch64.md (define_c_enum "unspec"): Add
10229 UNSPEC_LD2_DUP, UNSPEC_LD3_DUP, UNSPEC_LD4_DUP.
10230 * config/aarch64/aarch64-simd-builtins.def (ld2r, ld3r, ld4r): New
10232 * config/aarch64/aarch64-simd.md (aarch64_simd_ld2r<mode>): New pattern.
10233 (aarch64_simd_ld3r<mode>): Likewise.
10234 (aarch64_simd_ld4r<mode>): Likewise.
10235 (aarch64_ld2r<mode>): New expand.
10236 (aarch64_ld3r<mode>): Likewise.
10237 (aarch64_ld4r<mode>): Likewise.
10239 2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
10241 * rtlanal.c (get_base_term): Handle SCRATCH.
10243 2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
10245 * haifa-sched.c (sched_init): Disable max_issue when scheduling for
10248 2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
10250 * haifa-sched.c (cached_first_cycle_multipass_dfa_lookahead,)
10251 (cached_issue_rate): Remove. Use dfa_lookahead and issue_rate instead.
10252 (max_issue, choose_ready, sched_init): Update.
10254 2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
10256 * sched-int.h (struct _haifa_insn_data:last_rfs_win): New field.
10257 * haifa-sched.c (INSN_LAST_RFS_WIN): New access macro.
10258 (rfs_result): Set INSN_LAST_RFS_WIN. Update signature.
10259 (rank_for_schedule): Update calls to rfs_result to pass new parameters.
10260 (print_rank_for_schedule_stats): Print out elements of ready list that
10261 ended up on their respective places due to each of the sorting
10263 (ready_sort): Update.
10264 (debug_ready_list_1): Improve printout for SCHED_PRESSURE_MODEL.
10265 (schedule_block): Update.
10267 2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
10269 * haifa-sched.c (sched_class_regs_num, call_used_regs_num): New static
10270 arrays. Use sched_class_regs_num instead of ira_class_hard_regs_num.
10271 (print_curr_reg_pressure, setup_insn_reg_pressure_info,)
10272 (model_update_pressure, model_spill_cost): Use sched_class_regs_num.
10273 (model_start_schedule): Update.
10274 (sched_pressure_start_bb): New static function. Calculate
10275 sched_class_regs_num.
10276 (schedule_block): Use it.
10277 (alloc_global_sched_pressure_data): Calculate call_used_regs_num.
10279 2014-10-24 Richard Biener <rguenther@suse.de>
10281 * Makefile.in (BUILD_CPPLIB): When in stage2+ use the
10282 host library and make sure to pull in the required libintl
10283 and libiconv dependencies.
10285 2014-10-24 Richard Biener <rguenther@suse.de>
10287 * fold-const.c (fold_binary_loc): Fix copy-and-pasto.
10289 2014-10-24 Markus Trippelsdorf <markus@trippelsdorf.de>
10292 * collect2.c (main): Filter out -fno-lto.
10294 2014-10-24 Martin Liska <mliska@suse.cz>
10296 * ipa-icf.c (sem_item_optimizer::parse_nonsingleton_classes): Guard
10297 division by zero in dumps.
10298 (sem_item_optimizer::merge_classes): Ditto.
10300 2014-10-23 John David Anglin <danglin@gcc.gnu.org>
10302 * config/pa/pa.c (pa_can_combine_p): Fix typo in last change.
10304 2014-10-23 Ian Lance Taylor <iant@google.com>
10306 * tree-vrp.c (extract_range_from_assert): Fix typo in comment.
10308 2014-10-23 Ian Lance Taylor <iant@google.com>
10310 * config/mep/mep.h (TARGET_HAS_F_SETLKW): Don't undefine.
10312 2014-10-23 Jakub Jelinek <jakub@redhat.com>
10315 * var-tracking.c (stack_adjust_offset_pre_post_cb): New function.
10316 (stack_adjust_offset_pre_post): Use it through for_each_inc_dec,
10317 instead of only handling autoinc in dest if it is a MEM.
10318 (vt_stack_adjustments): Fix up formatting.
10320 2014-10-23 DJ Delorie <dj@redhat.com>
10322 * config/msp430/msp430.c (msp430_print_operand): 'x' modifier is
10323 independend of -mlarge.
10324 * config/msp430/constraints.md (Ys): Update comment.
10326 2014-10-23 Evgeny Stupachenko <evstupac@gmail.com>
10330 * cse.c (delete_trivially_dead_insns): Consider PIC register is used
10331 while it is pseudo.
10332 * dse.c (deletable_insn_p): Likewise.
10334 2014-10-23 Georg-Johann Lay <avr@gjlay.de>
10336 * config/avr/avr.c: Fix GNU coding rules and typos.
10337 * config/avr/avr.h: Dito.
10338 * config/avr/avr-c.c: Dito.
10339 * config/avr/avr.md: Dito.
10341 2014-10-23 Kirill Yukhin <kirill.yukhin@intel.com>
10343 * config/i386/sse.md (define_mode_iterator VI1248_AVX512VL_AVX512BW):
10345 (define_insn "*abs<mode>2"): Use VI1248_AVX512VL_AVX512BW mode
10347 (define_expand "abs<mode>2"): Ditto.
10349 2014-10-23 Kirill Yukhin <kirill.yukhin@intel.com>
10351 * tree-core.h (tree_var_decl): Extend `function_code' field
10352 by one bit, move `regdecl_flag' field to ...
10353 (tree_decl_with_vis): Here.
10354 * tree.h (DECL_STATIC_CHAIN): Update struct name.
10356 2014-10-23 Richard Biener <rguenther@suse.de>
10358 * Makefile.in (BUILD_CPPLIB): Add.
10359 (build/genmatch$(build_exeext)): Use BUILD_CPPLIB, not CPPLIB.
10362 2014-10-23 Richard Biener <rguenther@suse.de>
10364 * fold-const.c (fold_binary_loc): Preserve side-effects of
10365 X - X when simplifying to 0.
10366 * stor-layout.c (finish_bitfield_representative): Strip
10367 side-effects of evaluating the difference of two DECL_FIELD_OFFSET.
10369 2014-10-22 Richard Biener <rguenther@suse.de>
10370 Tobias Burnus <burnus@net-b.de>
10373 * gcc.c (LINK_COMMAND_SPEC): Add %{fno-lto}.
10375 2014-10-22 Dehao Chen <dehao@google.com>
10377 * auto-profile.c: Change order of header files.
10379 2014-10-22 Guozhi Wei <carrot@google.com>
10381 PR tree-optimization/63530
10382 tree-vect-data-refs.c (vect_create_addr_base_for_vector_ref): Set
10383 pointer alignment according to DR_MISALIGNMENT.
10385 2014-10-22 David Malcolm <dmalcolm@redhat.com>
10387 * ipa-icf.c (ipa_icf_driver): Set optimizer to NULL when done.
10389 2014-10-22 Andrew MacLeod <amacleod@redhat.com>
10391 * cfgbuild.h: New. Add prototypes for cfgbuild.c.
10392 * cfgcleanup.h: New. Add prototypes for cfgcleanup.c.
10393 * cfgloopmanip.h: New. Add prototypes for cfgloopmanip.c.
10394 * dominance.h: New. Add prototypes for dominance.c.
10395 * cfgloop.h: Move some prototypes/enum to cfgloopmanip.h and include it.
10396 * cfghooks.h: (struct profile_record) Relocate here.
10397 Relocate 2 prototypes from basic-block.h.
10398 * basic-block.h: Move prototypes and struct to new header files.
10399 Include cfgbuild.h, cfgcleanup.h, and dominance.h.
10400 * rtl.h: Move a few prototypes to new header files.
10401 * cfgcleanup.c (merge_memattrs): Make static.
10402 * genopinit.c (main): Add predict.h to list of includes.
10403 * predict.h: Update prototype list to match predict.c.
10404 * predict.c (maybe_hot_count_p): Export.
10405 (cgraph_edge::maybe_hot_p): Move to cgraph.c.
10406 (cgraph_node::optimize_for_size_p): Move to cgraph.h.
10407 * cgraph.h (cgraph_node::optimize_for_size_p): Relocate here.
10408 * cgraph.c (cgraph_edge::maybe_hot_p): Relocate here.
10409 * profile.h: Adjust prototypes.
10410 * ifcvt.h: New. Relocate struct ce_if_block here.
10411 * ifcvt.c: Include ifcvt.h.
10412 * config/frv/frv.c: Include ifcvt.h.
10413 * config/frv/frv-protos.h: Add 'struct' to ce_if_block * parameters.
10415 2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
10417 * lra.c (lra): Remove call to recog_init.
10418 * config/i386/i386.md (preferred_for_speed): New attribute
10419 (*float<SWI48:mode><MODEF:mode>2_sse): Override it instead of
10420 "enabled". Remove check for sched1.
10422 2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
10424 * recog.h (recog_data_d): Remove enabled_alternatives.
10425 * recog.c (extract_insn): Don't set it.
10426 * reload.c (find_reloads): Call get_enabled_alternatives.
10428 2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
10430 * recog.h (constrain_operands): Add an alternative_mask parameter.
10431 (constrain_operands_cached): Likewise.
10432 (get_preferred_alternatives): Declare new form.
10433 * recog.c (get_preferred_alternatives): New bb-taking instance.
10434 (constrain_operands): Take the set of available alternatives as
10436 (check_asm_operands, insn_invalid_p, extract_constrain_insn)
10437 (extract_constrain_insn_cached): Update calls to constrain_operands.
10438 * caller-save.c (reg_save_code): Likewise.
10439 * ira.c (setup_prohibited_mode_move_regs): Likewise.
10440 * postreload-gcse.c (eliminate_partially_redundant_load): Likewise.
10441 * ree.c (combine_reaching_defs): Likewise.
10442 * reload.c (can_reload_into): Likewise.
10443 * reload1.c (reload, reload_as_needed, inc_for_reload): Likewise.
10444 (gen_reload_chain_without_interm_reg_p, emit_input_reload_insns)
10445 (emit_insn_if_valid_for_reload): Likewise.
10446 * reorg.c (fill_slots_from_thread): Likewise.
10447 * config/i386/i386.c (ix86_attr_length_address_default): Likewise.
10448 * config/pa/pa.c (pa_can_combine_p): Likewise.
10449 * config/rl78/rl78.c (insn_ok_now): Likewise.
10450 * config/sh/sh.md (define_peephole2): Likewise.
10451 * final.c (final_scan_insn): Update call to constrain_operands_cached.
10453 2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
10455 * doc/md.texi: Document "preferred_for_size" and "preferred_for_speed"
10457 * genattr.c (main): Handle "preferred_for_size" and
10458 "preferred_for_speed" in the same way as "enabled".
10459 * recog.h (bool_attr): New enum.
10460 (target_recog): Replace x_enabled_alternatives with x_bool_attr_masks.
10461 (get_preferred_alternatives, check_bool_attrs): Declare.
10462 * recog.c (have_bool_attr, get_bool_attr, get_bool_attr_mask_uncached)
10463 (get_bool_attr_mask, get_preferred_alternatives, check_bool_attrs):
10465 (get_enabled_alternatives): Use get_bool_attr_mask.
10466 * ira-costs.c (record_reg_classes): Use get_preferred_alternatives
10467 instead of recog_data.enabled_alternatives.
10468 * ira.c (ira_setup_alts): Likewise.
10469 * postreload.c (reload_cse_simplify_operands): Likewise.
10470 * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
10471 * ira-lives.c (preferred_alternatives): New variable.
10472 (process_bb_node_lives): Set it.
10473 (check_and_make_def_conflict, make_early_clobber_and_input_conflicts)
10474 (single_reg_class, ira_implicitly_set_insn_hard_regs): Use it instead
10475 of recog_data.enabled_alternatives.
10476 * lra-int.h (lra_insn_recog_data): Replace enabled_alternatives
10477 to preferred_alternatives.
10478 * lra-constraints.c (process_alt_operands): Update accordingly.
10479 * lra.c (lra_set_insn_recog_data): Likewise.
10480 (lra_update_insn_recog_data): Assert check_bool_attrs.
10482 2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
10484 * recog.h (extract_constrain_insn): Declare.
10485 * recog.c (extract_constrain_insn): New function.
10486 * lra.c (check_rtl): Use it.
10487 * postreload.c (reload_cse_simplify_operands): Likewise.
10488 * reg-stack.c (check_asm_stack_operands): Likewise.
10489 (subst_asm_stack_regs): Likewise.
10490 * regcprop.c (copyprop_hardreg_forward_1): Likewise.
10491 * regrename.c (build_def_use): Likewise.
10492 * sel-sched.c (get_reg_class): Likewise.
10493 * config/arm/arm.c (note_invalid_constants): Likewise.
10494 * config/s390/predicates.md (execute_operation): Likewise.
10496 2014-10-22 Jakub Jelinek <jakub@redhat.com>
10497 Yury Gribov <y.gribov@samsung.com>
10499 * common.opt (flag_sanitize_recover): New variable.
10500 (fsanitize-recover): Remove Var/Init, deprecate.
10501 (fsanitize-recover=): New option.
10502 * doc/invoke.texi (fsanitize-recover): Update docs.
10503 * opts.c (finish_options): Use opts->x_flag_sanitize
10504 instead of flag_sanitize. Prohibit -fsanitize-recover
10505 for anything besides UBSan. Formatting.
10506 (common_handle_option): Handle OPT_fsanitize_recover_
10507 and OPT_fsanitize_recover. Use opts->x_flag_sanitize
10508 instead of flag_sanitize.
10509 * asan.c (pass_sanopt::execute): Fix up formatting.
10510 * ubsan.c (ubsan_expand_bounds_ifn, ubsan_expand_null_ifn,
10511 ubsan_expand_objsize_ifn, ubsan_build_overflow_builtin,
10512 instrument_bool_enum_load, ubsan_instrument_float_cast,
10513 instrument_nonnull_arg, instrument_nonnull_return): Check
10514 bits in flag_sanitize_recover bitmask instead of
10515 flag_sanitize_recover as bool flag.
10517 2014-10-22 Jiong Wang <jiong.wang@arm.com>
10519 * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Add missing '\'.
10521 2014-10-22 Renlin Li <renlin.li@arm.com>
10523 * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Define
10524 __ARM_FEATURE_IDIV__.
10526 2014-10-22 Richard Biener <rguenther@suse.de>
10528 * Makefile.in (s-match): Adjust dependencies to only catch
10531 2014-10-22 Richard Biener <rguenther@suse.de>
10532 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
10534 * Makefile.in (OBJS): Add gimple-match.o and generic-match.o.
10535 (MOSTLYCLEANFILES): Add gimple-match.c and generic-match.c.
10536 (gimple-match.c): Generate by triggering s-match.
10537 (generic-match.c): Likewise.
10538 (s-match): Rule to build gimple-match.c and generic-match.c
10539 by running the genmatch generator program.
10540 (build/hash-table.o): Dependencies to build hash-table.c for the host.
10541 (build/genmatch.o): Dependencies to build genmatch.
10542 (genprog): Add match.
10543 (build/genmatch): Likewise.
10544 (TEXI_GCCINT_FILES): Add match-and-simplify.texi.
10545 * generic-match-head.c: New file.
10546 * gimple-match-head.c: Likewise.
10547 * gimple-match.h: Likewise.
10548 * genmatch.c: Likewise.
10549 * match.pd: Likewise.
10550 * builtins.h (fold_builtin_n): Export.
10551 * builtins.c (fold_builtin_n): Likewise.
10552 * gimple-fold.h (gimple_build): Declare various overloads.
10553 (gimple_simplify): Likewise.
10554 (gimple_convert): Re-implement in terms of gimple_build.
10555 * gimple-fold.c (gimple_convert): Remove.
10556 (gimple_build): New functions.
10557 * doc/match-and-simplify.texi: New file.
10558 * doc/gccint.texi: Add menu item Match and Simplify and include
10559 match-and-simplify.texi.
10561 2014-10-22 Jakub Jelinek <jakub@redhat.com>
10564 * config/i386/i386.c (ix86_expand_vector_init_duplicate): For
10565 V{8HI,16QI,16HI,32QI}mode call ix86_vector_duplicate_value
10566 even for just TARGET_AVX2, not only for
10567 TARGET_AVX512VL && TARGET_AVX512BW. For V{32HI,64QI}mode,
10568 call ix86_vector_duplicate_value only if TARGET_AVX512BW,
10569 otherwise build it using concatenation of 256-bit
10571 * config/i386/sse.md (AVX_VEC_DUP_MODE): Moved after
10572 avx512 broadcast patterns.
10573 (vec_dup<mode>): Likewise. For avx2 use
10574 v<sseintprefix>broadcast<bcstscalarsuff> instead of
10575 vbroadcast<ssescalarmodesuffix>.
10576 (AVX2_VEC_DUP_MODE): New mode iterator.
10577 (*vec_dup<mode>): New TARGET_AVX2 define_insn with
10578 AVX2_VEC_DUP_MODE iterator, add a splitter for that.
10581 * config/i386/i386.c (ix86_pic_register_p): Also return
10582 true if x is a hard register with ORIGINAL_REGNO equal to
10583 pic_offset_table_rtx pseudo REGNO.
10584 (ix86_delegitimize_address): For ix86_use_pseudo_pic_reg ()
10585 after reload, subtract GOT_SYMBOL_NAME symbol if possible.
10587 2014-10-22 Alan Modra <amodra@gmail.com>
10589 * gengtype.h (obstack_chunk_alloc, obstack_chunk_free): Remove cast.
10590 * coretypes.h (obstack_chunk_alloc, obstack_chunk_free): Likewise.
10591 (gcc_obstack_init): Use obstack_specify_allocation in place of
10593 * genautomata.c (next_sep_el): Cast result of obstack_base to (char *).
10594 (regexp_representation): Likewise.
10595 * godump.c (go_output_type): Likewise.
10597 2014-10-21 John David Anglin <danglin@gcc.gnu.org>
10599 * config.gcc: Remove MASK_JUMP_IN_DELAY from target_cpu_default2.
10600 * config/pa/pa.h (TARGET_DEFAULT): Remove MASK_JUMP_IN_DELAY.
10601 * config/pa/pa.opt (mjump-in-delay): Ignore option. Update comment.
10603 2014-10-21 Manuel López-Ibáñez <manu@gcc.gnu.org>
10605 * doc/invoke.texi (pedantic-errors): Explain better.
10607 2014-10-21 Joern Rennecke <joern.rennecke@embecosm.com>
10608 Vidya Praveen <vidya.praveen@atmel.com>
10609 Praveen Kumar Kaushik <Praveen_Kumar.Kaushik@atmel.com>
10610 Senthil Kumar Selvaraj <Senthil_Kumar.Selvaraj@atmel.com>
10611 Pitchumani Sivanupandi <Pitchumani.S@atmel.com>
10613 * config/avr/avr-c.c (avr_cpu_cpp_builtins): Don't define
10614 __MEMX for avrtiny.
10615 * config/avr/avr.c (avr_insert_attributes): Reject __memx for avrtiny.
10616 (avr_nonconst_pointer_addrspace): Likewise.
10617 * config/avr/avr.h (AVR_HAVE_LPM): Define.
10619 Added AVRTINY architecture to avr target.
10620 * config/avr/avr-arch.h (avr_arch): Added AVRTINY architecture.
10621 (base_arch_s): member added for AVRTINY architecture.
10622 * config/avr/avr.c: Added TINY_ADIW, TINY_SBIW macros as AVRTINY
10623 alternate for adiw/sbiw instructions. Added AVR_TMP_REGNO and
10624 AVR_ZERO_REGNO macros for tmp and zero registers. Replaced TMP_REGNO
10625 and ZERO_REGNO occurrences by AVR_TMP_REGNO and AVR_ZERO_REGNO
10626 respectively. LAST_CALLEE_SAVED_REG macro added for the last register
10627 in callee saved register list.
10628 (avr_option_override): CCP address updated for AVRTINY.
10629 (avr_init_expanders): tmp and zero rtx initialized as per arch.
10630 Reset avr_have_dimode if AVRTINY.
10631 (sequent_regs_live): Use LAST_CALLEE_SAVED_REG instead magic number.
10632 (emit_push_sfr): Use AVR_TMP_REGNO for tmp register number.
10633 (avr_prologue_setup_frame): Don't minimize prologue if AVRTINY.
10634 Use LAST_CALLEE_SAVED_REG to refer last callee saved register.
10635 (expand_epilogue): Likewise.
10636 (avr_print_operand): Print CCP address in case of AVRTINY also.
10638 (function_arg_regno_p): Check different register list for arguments
10640 (init_cumulative_args): Check for AVRTINY to update number of argument
10642 (tiny_valid_direct_memory_access_range): New function. Return false if
10643 direct memory access range is not in accepted range for AVRTINY.
10644 (avr_out_movqi_r_mr_reg_disp_tiny): New function to handle register
10645 indirect load (with displacement) for AVRTINY.
10646 (out_movqi_r_mr): Updated instruction length for AVRTINY. Call
10647 avr_out_movqi_r_mr_reg_disp_tiny for load from reg+displacement.
10648 (avr_out_movhi_r_mr_reg_no_disp_tiny): New function to handle register
10649 indirect load (no displacement) for AVRTINY.
10650 (avr_out_movhi_r_mr_reg_disp_tiny): New function to handle register
10651 indirect load (with displacement) for AVRTINY.
10652 (avr_out_movhi_r_mr_pre_dec_tiny): New function to handle register
10653 indirect load for pre-decrement address.
10654 (out_movhi_r_mr): In case of AVRTINY, call tiny register indirect load
10655 functions. Update instruction length for AVRTINY.
10656 (avr_out_movsi_r_mr_reg_no_disp_tiny): New function. Likewise, for
10658 (avr_out_movsi_r_mr_reg_disp_tiny): New function. Likewise, for SImode.
10659 (out_movsi_r_mr): Likewise, for SImode.
10660 (avr_out_movsi_mr_r_reg_no_disp_tiny): New function to handle register
10661 indirect store (no displacement) for AVRTINY.
10662 (avr_out_movsi_mr_r_reg_disp_tiny): New function to handle register
10663 indirect store (with displacement) for AVRTINY.
10664 (out_movsi_mr_r): Emit out insn for IO address store. Update store
10665 instruction's size for AVRTINY. For AVRTINY, call tiny SImode indirect
10667 (avr_out_load_psi_reg_no_disp_tiny): New function to handle register
10668 indirect load (no displacement) for PSImode in AVRTINY.
10669 (avr_out_load_psi_reg_disp_tiny): New function to handle register
10670 indirect load (with displacement) for PSImode in AVRTINY.
10671 (avr_out_load_psi): Call PSImode register indirect load functions for
10672 AVRTINY. Update instruction length for AVRTINY.
10673 (avr_out_store_psi_reg_no_disp_tiny): New function to handle register
10674 indirect store (no displacement) for PSImode in AVRTINY.
10675 (avr_out_store_psi_reg_disp_tiny): New function to handle register
10676 indirect store (with displacement) for PSImode in AVRTINY.
10677 (avr_out_store_psi): Update instruction length for AVRTINY. Call tiny
10678 register indirect store functions for AVRTINY.
10679 (avr_out_movqi_mr_r_reg_disp_tiny): New function to handle QImode
10680 register indirect store (with displacement) for AVRTINY.
10681 (out_movqi_mr_r): Update instruction length for AVRTINY. Call tiny
10682 register indirect store function for QImode in AVRTINY.
10683 (avr_out_movhi_mr_r_xmega): Update instruction length for AVRTINY.
10684 (avr_out_movhi_mr_r_reg_no_disp_tiny): New function to handle register
10685 indirect store (no displacement) for HImode in AVRTINY.
10686 (avr_out_movhi_mr_r_reg_disp_tiny): New function to handle register
10687 indirect store (with displacement) for HImode in AVRTINY.
10688 (avr_out_movhi_mr_r_post_inc_tiny): New function to handle register
10689 indirect store for post-increment address in HImode.
10690 (out_movhi_mr_r): Update instruction length for AVRTINY. Call tiny
10691 register indirect store function for HImode in AVRTINY.
10692 (avr_out_compare): Use TINY_SBIW/ TINY_ADIW in place of sbiw/adiw
10693 in case of AVRTINY.
10694 (order_regs_for_local_alloc): Updated register allocation order for
10696 (avr_conditional_register_usage): New function. It is a target hook
10697 (TARGET_CONDITIONAL_REGISTER_USAGE) function which updates fixed, call
10698 used registers list and register allocation order for AVRTINY.
10699 (avr_return_in_memory): Update return value size for AVRTINY.
10700 * config/avr/avr-c.c (avr_cpu_cpp_builtins): Added builtin macros
10701 for AVRTINY arch and tiny program memory base address.
10702 * config/avr/avr-devices.c (avr_arch_types): Added AVRTINY arch.
10703 (avr_texinfo): Added description for AVRTINY arch.
10704 * config/avr/avr.h: Added macro to identify AVRTINY arch. Updated
10705 STATIC_CHAIN_REGNUM for AVRTINY.
10706 * config/avr/avr-mcus.def: Added AVRTINY arch devices.
10707 * config/avr/avr.md: Added constants for tmp/ zero registers in
10708 AVRTINY. Attributes for AVRTINY added.
10709 (mov<mode>): Move src/ dest address to register if it is not in AVRTINY
10710 memory access range.
10711 (mov<mode>_insn): Avoid QImode direct load for AVRTINY if address not
10712 in AVRTINY memory access range.
10713 (*mov<mode>): Likewise for HImode and SImode.
10714 (*movsf): Likewise for SFmode.
10715 (delay_cycles_2): Updated instructions to be emitted as AVRTINY does
10717 * config/avr/avr-protos.h: Added function prototype for
10718 tiny_valid_direct_memory_access_range.
10719 * config/avr/avr-tables.opt: Regenerate.
10720 * gcc/config/avr/t-multilib: Regenerate.
10721 * doc/avr-mmcu.texi: Regenerate.
10723 2014-10-21 Andrew Pinski <apinski@cavium.com>
10725 * doc/invoke.texi (AARCH64/mtune): Document thunderx as an
10726 available option also.
10727 * config/aarch64/aarch64-cost-tables.h: New file.
10728 * config/aarch64/aarch64-cores.def (thunderx): New core.
10729 * config/aarch64/aarch64-tune.md: Regenerate.
10730 * config/aarch64/aarch64.c: Include aarch64-cost-tables.h instead
10731 of config/arm/aarch-cost-tables.h.
10732 (thunderx_regmove_cost): New variable.
10733 (thunderx_tunings): New variable.
10735 2014-10-21 Dehao Chen <dehao@google.com>
10737 * auto-profile.c: New file.
10738 * auto-profile.h: New file.
10739 * basic-block.h (maybe_hot_count_p): New export func.
10740 (add_working_set): New export func.
10741 * gcov-io.h (GCOV_TAG_AFDO_FILE_NAMES): New tag.
10742 (GCOV_TAG_AFDO_FUNCTION): Likewise.
10743 (GCOV_TAG_AFDO_WORKING_SET): Likewise.
10744 * opts.c (enable_fdo_optimizations): New func.
10745 (common_handle_option): Handle -fauto-profile flag.
10746 * ipa-inline.c (want_early_inline_function_p): Iterative-einline.
10747 (class pass_early_inline): Export early_inliner.
10748 (early_inliner): Likewise.
10749 (pass_early_inline::execute): Likewise.
10750 * ipa-inline.h (early_inliner): Likewise.
10751 * predict.c (maybe_hot_count_p): New export func.
10752 (counts_to_freqs): AutoFDO logic.
10753 (rebuild_frequencies): Likewise.
10754 * tree-profile.c (pass_ipa_tree_profile::gate): Likewise.
10755 * profile.c (add_working_set): New func.
10756 * Makefile.in (auto-profile.o): New object file.
10757 * passes.def (pass_ipa_auto_profile): New pass.
10758 * tree-ssa-live.c (remove_unused_scope_block_p): AutoFDO logic.
10759 * tree-pass.h (make_pass_ipa_auto_profile): New pass.
10760 * toplev.c (compile_file): AutoFDO logic.
10761 * doc/invoke.texi (-fauto-profile): New doc.
10762 * coverage.c (coverage_init): AutoFDO logic.
10763 * common.opt (-fauto-profile): New flag.
10764 * timevar.def (TV_IPA_AUTOFDO): New tag.
10765 * value-prof.c (gimple_alloc_histogram_value): New export func.
10766 (check_ic_target): Likewise.
10767 * value-prof.h (gimple_alloc_histogram_value): Likewise.
10768 (check_ic_target): Likewise.
10770 2014-10-21 David Malcolm <dmalcolm@redhat.com>
10772 * cgraph.c (cgraph_c_finalize): New function.
10773 * cgraph.h (cgraph_c_finalize): New prototype.
10774 (cgraphunit_c_finalize): New prototype.
10775 * cgraphunit.c (first_analyzed): Move from analyze_functions
10777 (first_analyzed_var): Likewise.
10778 (analyze_functions): Move static variables into file-scope.
10779 (cgraphunit_c_finalize): New function.
10780 * diagnostic.c (diagnostic_finish): Free the memory for
10781 context->classify_diagnostic and context->printer, running the
10782 destructor for the latter.
10783 (bt_stop): Use toplev::main.
10784 * dwarf2out.c (dwarf2out_finalize): New function.
10785 * dwarf2out.h (dwarf2out_c_finalize): New prototype.
10786 * gcse.c (gcse_c_finalize): New function.
10787 * gcse.h (gcse_c_finalize): New prototype.
10788 * ggc-page.c (init_ggc): Make idempotent.
10789 * input.c (input_location): Initialize to UNKNOWN_LOCATION.
10790 * ipa-cp.c (ipa_cp_c_finalize): New function.
10791 * ipa-prop.h (ipa_cp_c_finalize): New prototype.
10792 * ipa-pure-const.c (function_insertion_hook_holder): Move to be
10793 a field of class pass_ipa_pure_const.
10794 (node_duplication_hook_holder): Likewise.
10795 (node_removal_hook_holder): Likewise.
10796 (register_hooks): Convert to method...
10797 (pass_ipa_pure_const::register_hooks): ...here, converting
10798 static variable init_p into...
10799 (pass_ipa_pure_const::init_p): ...new field.
10800 (pure_const_generate_summary): Update invocation of
10801 register_hooks to invoke as a method of current_pass.
10802 (pure_const_read_summary): Likewise.
10803 (propagate): Convert to...
10804 (pass_ipa_pure_const::execute): ...method.
10805 * ipa-reference.c (ipa_init): Move static bool init_p from here
10807 (ipa_init_p): New file-scope variable, so that it can be reset
10808 when repeatedly invoking the compiler within one process by...
10809 (ipa_reference_c_finalize): New function.
10810 * ipa-reference.h (ipa_reference_c_finalize): New.
10811 * main.c (main): Replace invocation of toplev_main with
10812 construction of a toplev instance, and call its "main" method.
10813 * params.c (global_init_params): Add an assert that
10814 params_finished is false.
10815 (params_c_finalize): New.
10816 * params.h (params_c_finalize): New.
10817 * passes.c (execute_ipa_summary_passes): Set "current_pass" before
10818 invoking generate_summary, for the benefit of pass_ipa_pure_const.
10819 (ipa_write_summaries_2): Assign "pass" to "current_pass" global
10820 before calling write_summary hook.
10821 (ipa_write_optimization_summaries_1): Likewise when calling
10822 write_optimization_summary hook.
10823 (ipa_read_summaries_1): Likewise for read_summary hook.
10824 (ipa_read_optimization_summaries_1): Likewise for
10825 read_optimization_summary hook.
10826 (execute_ipa_stmt_fixups): Likewise.
10827 * stringpool.c (init_stringpool): Clean up if we're called more
10829 * timevar.c (timevar_init): Ignore repeated calls.
10830 * toplev.c: Include "dwarf2out.h", "ipa-reference.h", "gcse.h",
10832 (general_init): Reset "input_location" to UNKNOWN_LOCATION.
10833 (initialize_rtl): Move static local "initialized_once"
10834 into file scope, and rename to...
10835 (rtl_initialized): New variable.
10836 (do_compile): Move timevar initialization from here to
10837 toplev::start_timevars.
10838 (toplev::toplev, toplev::~toplev, toplev::start_timevars,
10839 toplev::finalize): New functions.
10840 (toplev_main): Rename to...
10841 (toplev::main): ...this.
10842 * toplev.h (class toplev): New class.
10844 2014-10-21 Andrew MacLeod <amacleod@redhat.com>
10846 * loop-doloop.c: Include loop-unroll.h.
10848 2014-10-21 Andrew MacLeod <amacleod@redhat.com>
10850 * cfg.h: New. Header file for cfg.c.
10851 * cfganal.h: New. Header file for cfganal.c.
10852 * lcm.h: New. Header file for lcm.c.
10853 * loop-unroll.h: New. Header file for loop-unroll.h.
10854 * cfgloop.h: (unroll_loops): Remove prototype.
10855 * basic-block.h: Move prototypes and structs to new header files.
10856 Include cfg.h, cfganal.h, and lcm.h.
10857 * loop-init.c: Include loop-unroll.h.
10858 * loop-unroll.c: (referenced_in_one_insn_in_loop_p): Make static.
10859 * modulo-sched.c: Include loop-unroll.h.
10861 2014-10-21 Thomas Preud'homme <thomas.preudhomme@arm.com>
10863 * tree-ssa-math-opts.c (find_bswap_or_nop_1): Fix creation of
10864 MARKER_BYTE_UNKNOWN markers when handling casts.
10866 2014-10-21 Richard Biener <rguenther@suse.de>
10868 * tree-ssa-phiopt.c (value_replacement): Properly verify we
10869 are the non-singleton PHI.
10871 2014-10-21 Jakub Jelinek <jakub@redhat.com>
10873 PR tree-optimization/63563
10874 * tree-vect-data-refs.c (vect_analyze_data_ref_accesses): Bail out
10875 if either dra or drb stmts are not normal loads/stores.
10877 2014-10-21 Ilya Tocar <ilya.tocar@intel.com>
10879 * config/i386/i386.c (expand_vec_perm_1): Fix
10880 expand_vec_perm_palignr case.
10881 * config/i386/sse.md (<ssse3_avx2>_palignr<mode>_mask): Use
10884 2014-10-21 Zhenqiang Chen <zhenqiang.chen@arm.com>
10886 * cfgloopanal.c (seq_cost): Delete.
10887 * rtl.h (seq_cost): New prototype.
10888 * rtlanal.c (seq_cost): New function.
10889 * tree-ssa-loop-ivopts.c (seq_cost): Delete.
10891 2014-10-20 Andrew MacLeod <amacleod@redhat.com>
10893 * cfgrtl.h: New. Add prototypes for cfgrtl.c.
10894 * basic-block.h: Remove prototypes for cfgrtl.c.
10895 * cfghooks.h (cfg_layout_initialize, cfg_layout_finalize): Move
10896 prototypes to cfgrtl.h.
10897 * profile.h (profile_info): Add extern export declaration.
10898 * rtl.h: Remove prototypes for cfgrtl.h.
10899 * tree-cfg.h (gt_ggc_mx, gt_pch_nx): Move prototypes to here.
10900 * ipa-inline.c: Include profile.h.
10901 * loop-unroll.c: Ditto.
10902 * modulo-sched.c: Ditto.
10903 * postreload-gcse.c: Ditto.
10904 * predict.c: Ditto.
10905 * sched-ebb.c: Ditto.
10906 * sched-rgn.c: Ditto.
10908 * tree-ssa-loop-ivcanon.c: Ditto.
10910 2014-10-20 Richard Biener <rguenther@suse.de>
10912 * tree-vect-slp.c (vect_get_and_check_slp_defs): Try swapping
10913 operands to get a def operand kind match. Signal mismatches
10914 to the parent so we can try swapping its operands.
10915 (vect_build_slp_tree): Try swapping operands if they have
10916 a mismatched operand kind.
10918 2014-10-20 Alan Modra <amodra@gmail.com>
10921 * simplify-rtx.c (simplify_plus_minus): Delete unused "input_ops".
10922 Increase "ops" array size. Correct array size tests. Init
10923 n_constants in loop. Break out of innermost loop when finding
10924 a trivial CONST expression.
10926 2014-10-20 Martin Liska <mliska@suse.cz>
10929 * ipa-icf-gimple.c (func_checker::compare_gimple_asm):
10930 Gimple tempate string is compared.
10932 2014-10-20 Uros Bizjak <ubizjak@gmail.com>
10934 * varasm.c (const_alias_set): Remove.
10935 (init_varasm_once): Remove initialization of const_alias_set.
10936 (build_constant_desc): Do not set alias set to const_alias_set.
10938 2014-10-19 Ilya Verbin <ilya.verbin@intel.com>
10940 * configure: Regenerate.
10941 * configure.ac: Move the test for section attribute specifier "e" in GAS
10942 out to all i[34567]86-*-* | x86_64-*-* targets and add --fatal-warnings.
10943 * langhooks.c (lhd_begin_section): Set SECTION_EXCLUDE flag.
10944 * varasm.c (default_elf_asm_named_section): Guard SECTION_EXCLUDE with
10945 ifdef HAVE_GAS_SECTION_EXCLUDE.
10947 2014-10-19 Andreas Schwab <schwab@linux-m68k.org>
10949 * doc/md.texi (RTL Template) [match_scratch]: Correct equivalent
10950 match_operand expression.
10952 2014-10-19 Adhemerval Zanella <azanella@linux.vnet.ibm.com>
10953 David Edelsohn <dje.gcc@gmail.com>
10955 * config/rs6000/rs6000.c (rs6000_atomic_assign_expand_fenv): New
10957 (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): New define.
10959 2014-10-18 Manuel López-Ibáñez <manu@gcc.gnu.org>
10961 * doc/invoke.texi (Options to Request or Suppress Warnings):
10962 Explain options precedence.
10963 (Wtrampolines): Do not indent paragraph.
10965 2014-10-18 John David Anglin <danglin@gcc.gnu.org>
10967 * doc/invoke.texi: Update documentation of hppa -mjump-in-delay option.
10968 * config/pa/pa-protos.h (pa_following_call): Delete declaration.
10969 (pa_jump_in_call_delay): Likewise.
10970 * config/pa/pa.c (pa_option_override): Remove jump in call delay
10972 (pa_output_millicode_call): Remove support for jump in call delay.
10973 (pa_output_call): Likewise.
10974 (pa_jump_in_call_delay): Delete.
10975 (pa_following_call): Likewise.
10976 * config/pa/pa.md (in_call_delay): Remove jump in delay check.
10977 (uncond_branch): Remove following call check from attribute length.
10979 2014-10-18 Oleg Endo <olegendo@gcc.gnu.org>
10982 * config/sh/sh-modes.def (PSI): Remove.
10983 * config/sh/sh-protos.h (get_fpscr_rtx): Remove.
10984 * config/sh/sh.c (fpscr_rtx, get_fpscr_rtx): Remove.
10985 (sh_reorg): Remove commented out FPSCR code.
10986 (fpscr_set_from_mem): Use SImode instead of PSImode. Emit lds_fpscr
10987 insn instead of move insn.
10988 (sh_hard_regno_mode_ok): Return SImode for FPSCR.
10989 (sh_legitimate_address_p, sh_legitimize_reload_address): Remove PSImode
10991 (sh_emit_mode_set): Emit lds_fpscr and sts_fpscr insns.
10992 (sh1_builtin_p): Uncomment.
10993 (SH_BLTIN_UV 25, SH_BLTIN_VU 26): New macros.
10994 (bdesc): Add __builtin_sh_get_fpscr and __builtin_sh_set_fpscr.
10995 * config/sh/sh/predicates.md (fpscr_operand): Simplify.
10996 (fpscr_movsrc_operand, fpscr_movdst_operand): New predicates.
10997 (general_movsrc_operand, general_movdst_operand): Disallow
10999 * config/sh/sh.md (FPSCR_FR): New constant.
11000 (push_fpscr): Emit sts_fpscr insn.
11001 (pop_fpscr): Emit lds_fpscr_insn.
11002 (movsi_ie): Disallow FPSCR operands.
11003 (fpu_switch, unnamed related split, extend_psi_si,
11004 truncate_si_psi): Remove insns.
11005 (lds_fpscr, sts_fpscr): New insns.
11006 (toggle_sz, toggle_pr): Use SImode for FPSCR_REG instead of PSImode.
11009 2014-10-17 Eric Botcazou <ebotcazou@adacore.com>
11011 * ipa-inline-transform.c (master_clone_with_noninline_clones_p): New.
11012 (clone_inlined_nodes): Do not overwrite the clone if above predicate
11015 2014-10-17 Ilya Tocar <ilya.tocar@intel.com>
11017 * config/i386/i386.c (MAX_VECT_LEN): Move earlier.
11018 (expand_vec_perm_d): Ditto.
11019 (ix86_expand_vec_perm_vpermi2): Handle V8HImode, V16HImode, V32HImode,
11020 V32HImode, V4SImode, V8SImode, V4SFmode, V8SFmode, V2DImode, V4DImode,
11022 (ix86_expand_vec_perm): Update call to ix86_expand_vec_perm_vpermi2.
11023 (ix86_expand_sse_unpack): Handle V64QImode.
11024 (expand_vec_perm_blend): Update conditions for TARGET, handle
11025 V8DFmode, V16SFmode, V32HImode, V64QImode, V16SImode, V8DImode.
11026 (expand_vec_perm_pshufb): Handle V64QImode.
11027 (expand_vec_perm_1): Handle V64QImode, V32HImode, V16SImode, V16SFmode,
11028 V8DFmode, V8DImode, V4DFmode, V2DFmode, V8SFmode, V4SFmode.
11029 (ix86_expand_vec_perm_const_1): Call ix86_expand_vec_perm_vpermi2.
11030 (ix86_vectorize_vec_perm_const_ok): Handle V32HImode, V64QImode.
11031 (ix86_expand_vecop_qihi): Handle V64QImode.
11032 * config/i386/sse.md (define_mode_iterator VI1_AVX512): New.
11033 (define_mode_iterator VEC_PERM_AVX2): Add V32HI.
11034 (define_mode_iterator VEC_PERM_CONST): Add V32HI.
11035 (define_insn "<ssse3_avx2>_pshufb<mode>3<mask_name>"): Add masking.
11036 (mul<mode>3): Use VI1_AVX512.
11037 (<sse2_avx2>_packsswb): Ditto.
11038 (<sse2_avx2>_packuswb): Ditto.
11039 (<ssse3_avx2>_pshufb<mode>3): Ditto.
11040 (<shift_insn><mode>3): Ditto.
11042 2014-10-17 Kirill Yukhin <kirill.yukhin@intel.com>
11044 * config/i386/i386.c (ix86_expand_sse2_mulvxdi3): Refactor
11045 conditions to fix bootstrap.
11047 2014-10-17 Andrew MacLeod <amacleod@redhat.com>
11049 gcc-plugin.h: Add tm.h and flattened includes from function.h.
11051 2014-10-17 Alexander Ivchenko <alexander.ivchenko@intel.com>
11052 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
11053 Anna Tikhonova <anna.tikhonova@intel.com>
11054 Ilya Tocar <ilya.tocar@intel.com>
11055 Andrey Turetskiy <andrey.turetskiy@intel.com>
11056 Ilya Verbin <ilya.verbin@intel.com>
11057 Kirill Yukhin <kirill.yukhin@intel.com>
11058 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
11060 * config/i386/i386.c (ix86_expand_vector_init_duplicate): Handle V64QI
11061 and V32HI modes, update V8HI, V16QI, V32QI modes handling.
11062 (ix86_expand_vector_init_general): Handle V64QI and V32HI modes.
11063 * config/i386/sse.md (define_mode_iterator VI48F_512): Rename to ...
11064 (define_mode_iterator VF48_I1248): ... this. Extend to AVX-512 modes.
11065 (define_expand "vec_init<mode>"): Use VF48_I1248.
11067 2014-10-17 Alexander Ivchenko <alexander.ivchenko@intel.com>
11068 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
11069 Anna Tikhonova <anna.tikhonova@intel.com>
11070 Ilya Tocar <ilya.tocar@intel.com>
11071 Andrey Turetskiy <andrey.turetskiy@intel.com>
11072 Ilya Verbin <ilya.verbin@intel.com>
11073 Kirill Yukhin <kirill.yukhin@intel.com>
11074 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
11076 * config/i386/i386.c (ix86_expand_sse2_mulvxdi3): Extend
11077 expand_sse2_mulvxdi3.
11079 2014-10-17 Richard Biener <rguenther@suse.de>
11081 * fold-const.c (fold_comparison): Remove redundant constant
11082 folding and operand swapping.
11083 (fold_binary_loc): Do comparison operand swapping here.
11084 (fold_ternary_loc): Canonicalize operand order for
11085 commutative ternary operations.
11086 * tree.c (commutative_ternary_tree_code): Add DOT_PROD_EXPR
11089 2014-10-17 Jakub Jelinek <jakub@redhat.com>
11091 PR tree-optimization/63464
11092 * gimple.h (gimple_seq_discard): New prototype.
11093 * gimple.c: Include stringpool.h and tree-ssanames.h.
11094 (gimple_seq_discard): New function.
11095 * optabs.h (lshift_cheap_p): New prototype.
11096 * optabs.c (lshift_cheap_p): New function, moved from...
11097 * tree-switch-conversion.c (lshift_cheap_p): ... here.
11098 * tree-ssa-reassoc.c: Include gimplify.h and optabs.h.
11099 (reassoc_branch_fixups): New variable.
11100 (update_range_test): Add otherrangep and seq arguments.
11101 Unshare exp. If otherrange is NULL, use for other ranges
11102 array of pointers pointed by otherrangep instead.
11103 Emit seq before gimplified statements for tem.
11104 (optimize_range_tests_diff): Adjust update_range_test
11106 (optimize_range_tests_xor): Likewise. Fix up comment.
11107 (extract_bit_test_mask, optimize_range_tests_to_bit_test): New
11109 (optimize_range_tests): Adjust update_range_test caller.
11110 Call optimize_range_tests_to_bit_test.
11111 (branch_fixup): New function.
11112 (execute_reassoc): Call branch_fixup.
11114 PR tree-optimization/63302
11115 * tree-ssa-reassoc.c (optimize_range_tests_xor,
11116 optimize_range_tests_diff): Use !integer_pow2p () instead of
11119 2014-10-17 Martin Liska <mliska@suse.cz>
11121 * ipa-icf.c (sem_function::merge): Local flags are set to false
11122 to enforce equal calling convention to be used.
11123 * opts.c (common_handle_option): Indentation fix.
11125 2014-10-17 Marc Glisse <marc.glisse@inria.fr>
11127 * tree-into-ssa.c (is_old_name): Replace "new" with "old".
11129 2014-10-17 Tom de Vries <tom@codesourcery.com>
11131 PR rtl-optimization/61605
11132 * regcprop.c (copyprop_hardreg_forward_1): Use
11133 regs_invalidated_by_this_call instead of regs_invalidated_by_call.
11135 2014-10-17 Tom de Vries <tom@codesourcery.com>
11137 PR rtl-optimization/61605
11138 * regcprop.c (copyprop_hardreg_forward_1): Add copy_p and noop_p. Don't
11139 notice stores for noops. Don't regard noops as copies.
11141 2014-10-17 Uros Bizjak <ubizjak@gmail.com>
11143 * config/i386/cpuid.h (__cpuid): Remove definitions that handle %ebx
11144 register in a special way.
11145 (__cpuid_count): Ditto.
11146 * config/i386/driver-i386.h: Protect with
11147 "#if defined(__GNUC__) && (__GNUC__ >= 5 || !defined(__PIC__))".
11148 (host_detect_local_cpu): Mention that GCC with non-fixed %ebx
11149 is required to compile the function.
11151 2014-10-16 DJ Delorie <dj@redhat.com>
11153 * flag-types.h (sanitize_code): Don't assume targets have 32-bit
11156 * config/rs6000/rs6000-c.c (rid_int128): New.
11157 (rs6000_macro_to_expand): Use instead of RID_INT128.
11159 2014-10-16 Andrew MacLeod <amacleod@redhat.com>
11161 * function.h: Flatten file. Remove includes, adjust prototypes to
11162 reflect only what is in function.h.
11163 (enum direction, struct args_size, struct locate_and_pad_arg_data,
11164 ADD_PARM_SIZE, SUB_PARM_SIZE, ARGS_SIZE_TREE, ARGS_SIZE_RTX): Relocate
11166 (ASLK_REDUCE_ALIGN, ASLK_RECORD_PAD): Relocate from rtl.h.
11167 (optimize_function_for_size_p, optimize_function_for_speed_p): Move
11168 prototypes to predict.h.
11169 (init_varasm_status): Move prototype to varasm.h.
11170 * expr.h: Adjust include files.
11171 (enum direction, struct args_size, struct locate_and_pad_arg_data,
11172 ADD_PARM_SIZE, SUB_PARM_SIZE, ARGS_SIZE_TREE, ARGS_SIZE_RTX): Move
11174 (locate_and_pad_parm): Move prototype to function.h.
11175 * rtl.h: (assign_stack_local, ASLK_REDUCE_ALIGN, ASLK_RECORD_PAD,
11176 assign_stack_local_1, assign_stack_temp, assign_stack_temp_for_type,
11177 assign_temp, reposition_prologue_and_epilogue_notes,
11178 prologue_epilogue_contains, sibcall_epilogue_contains,
11179 update_temp_slot_address, maybe_copy_prologue_epilogue_insn,
11180 set_return_jump_label): Move prototypes to function.h.
11181 * predict.h (optimize_function_for_size_p,
11182 optimize_function_for_speed_p): Relocate prototypes from function.h.
11183 * shrink-wrap.h (emit_return_into_block, active_insn_between,
11184 convert_jumps_to_returns, emit_return_for_exit): Move prototypes to
11186 * varasm.h (init_varasm_status): Relocate prototype from function.h.
11187 * genattrtab.c (write_header): Add predict.h to include list.
11188 * genconditions.c (write_header): Add predict.h to include list.
11189 * genemit.c (main): Adjust header file includes.
11190 * gengtype.c (ifiles): Add flattened function.h header files.
11191 * genoutput.c (output_prologue): Add predict.h to include list.
11192 * genpreds.c (write_insn_preds_c): Adjust header file includes.
11193 * genrecog.c (write_header): Add flattened function.h header files.
11194 * alias.c: Adjust include files.
11195 * auto-inc-dec.c: Likewise.
11196 * basic-block.h: Likewise.
11197 * bb-reorder.c: Likewise.
11198 * bt-load.c: Likewise.
11199 * builtins.c: Likewise.
11200 * caller-save.c: Likewise.
11201 * calls.c: Likewise.
11202 * cfgbuild.c: Likewise.
11203 * cfgcleanup.c: Likewise.
11204 * cfgexpand.c: Likewise.
11205 * cfgloop.c: Likewise.
11206 * cfgloop.h: Likewise.
11207 * cfgrtl.c: Likewise.
11208 * cgraph.h: Likewise.
11209 * cgraphclones.c: Likewise.
11210 * cgraphunit.c: Likewise.
11211 * combine-stack-adj.c: Likewise.
11212 * combine.c: Likewise.
11213 * coverage.c: Likewise.
11214 * cprop.c: Likewise.
11216 * cselib.c: Likewise.
11217 * dbxout.c: Likewise.
11219 * df-core.c: Likewise.
11220 * df-problems.c: Likewise.
11221 * df-scan.c: Likewise.
11222 * dojump.c: Likewise.
11223 * dwarf2cfi.c: Likewise.
11224 * dwarf2out.c: Likewise.
11225 * emit-rtl.c: Likewise.
11226 * except.c: Likewise.
11227 * explow.c: Likewise.
11228 * expr.c: Likewise.
11229 * final.c: Likewise.
11230 * function.c: Likewise.
11231 * gcse.c: Likewise.
11232 * gimple-fold.c: Likewise.
11233 * gimple-low.c: Likewise.
11234 * gimple-streamer.h: Likewise.
11235 * haifa-sched.c: Likewise.
11236 * ifcvt.c: Likewise.
11238 * jump.c: Likewise.
11240 * loop-invariant.c: Likewise.
11241 * lra-assigns.c: Likewise.
11242 * lra-coalesce.c: Likewise.
11243 * lra-constraints.c: Likewise.
11244 * lra-eliminations.c: Likewise.
11245 * lra-lives.c: Likewise.
11246 * lra-spills.c: Likewise.
11248 * lto-cgraph.c: Likewise.
11249 * lto-section-in.c: Likewise.
11250 * lto-section-out.c: Likewise.
11251 * lto-streamer-in.c: Likewise.
11252 * lto-streamer-out.c: Likewise.
11253 * mode-switching.c: Likewise.
11254 * modulo-sched.c: Likewise.
11255 * omp-low.c: Likewise.
11256 * optabs.c: Likewise.
11257 * passes.c: Likewise.
11258 * postreload-gcse.c: Likewise.
11259 * postreload.c: Likewise.
11260 * predict.c: Likewise.
11261 * profile.c: Likewise.
11262 * recog.c: Likewise.
11264 * reg-stack.c: Likewise.
11265 * regcprop.c: Likewise.
11266 * reginfo.c: Likewise.
11267 * regrename.c: Likewise.
11268 * reload.c: Likewise.
11269 * reload1.c: Likewise.
11270 * reorg.c: Likewise.
11271 * resource.c: Likewise.
11272 * rtlanal.c: Likewise.
11273 * sched-deps.c: Likewise.
11274 * sched-ebb.c: Likewise.
11275 * sched-rgn.c: Likewise.
11276 * sel-sched-dump.c: Likewise.
11277 * sel-sched-ir.c: Likewise.
11278 * sel-sched.c: Likewise.
11279 * shrink-wrap.c: Likewise.
11280 * simplify-rtx.c: Likewise.
11281 * statistics.c: Likewise.
11282 * stmt.c: Likewise.
11283 * stor-layout.c: Likewise.
11284 * store-motion.c: Likewise.
11285 * symtab.c: Likewise.
11286 * targhooks.c: Likewise.
11287 * toplev.c: Likewise.
11288 * trans-mem.c: Likewise.
11289 * tree-cfg.c: Likewise.
11290 * tree-cfgcleanup.c: Likewise.
11291 * tree-dfa.c: Likewise.
11292 * tree-eh.c: Likewise.
11293 * tree-inline.c: Likewise.
11294 * tree-into-ssa.c: Likewise.
11295 * tree-nested.c: Likewise.
11296 * tree-nrv.c: Likewise.
11297 * tree-profile.c: Likewise.
11298 * tree-ssa-alias.c: Likewise.
11299 * tree-ssa-ccp.c: Likewise.
11300 * tree-ssa-copy.c: Likewise.
11301 * tree-ssa-copyrename.c: Likewise.
11302 * tree-ssa-dom.c: Likewise.
11303 * tree-ssa-operands.c: Likewise.
11304 * tree-ssa-propagate.c: Likewise.
11305 * tree-ssa-structalias.c: Likewise.
11306 * tree-ssa-tail-merge.c: Likewise.
11307 * tree-ssa-threadedge.c: Likewise.
11308 * tree-ssa-threadupdate.c: Likewise.
11309 * tree-ssa-uncprop.c: Likewise.
11310 * tree-ssa-uninit.c: Likewise.
11311 * tree-ssa.c: Likewise.
11312 * tree-stdarg.c: Likewise.
11313 * tree-tailcall.c: Likewise.
11314 * tree.c: Likewise.
11315 * tsan.c: Likewise.
11316 * valtrack.c: Likewise.
11317 * varasm.c: Likewise.
11318 * vmsdbgout.c: Likewise.
11320 * config/aarch64/aarch64.c: Add flattened includes from function.h.
11321 * config/alpha/alpha.c: Likewise.
11322 * config/arc/arc.c: Likewise.
11323 * config/arm/arm.c: Likewise.
11324 * config/avr/avr-log.c: Likewise.
11325 * config/avr/avr.c: Likewise.
11326 * config/bfin/bfin.c: Likewise.
11327 * config/c6x/c6x.c: Likewise.
11328 * config/cr16/cr16.c: Likewise.
11329 * config/cris/cris.c: Likewise.
11330 * config/darwin.c: Likewise.
11331 * config/epiphany/epiphany.c: Likewise.
11332 * config/epiphany/mode-switch-use.c: Likewise.
11333 * config/epiphany/resolve-sw-modes.c: Likewise.
11334 * config/fr30/fr30.c: Likewise.
11335 * config/frv/frv.c: Likewise.
11336 * config/h8300/h8300.c: Likewise.
11337 * config/i386/i386.c: Likewise.
11338 * config/ia64/ia64.c: Likewise.
11339 * config/iq2000/iq2000.c: Likewise.
11340 * config/lm32/lm32.c: Likewise.
11341 * config/m32c/m32c.c: Likewise.
11342 * config/m32r/m32r.c: Likewise.
11343 * config/m68k/m68k.c: Likewise.
11344 * config/mcore/mcore.c: Likewise.
11345 * config/mep/mep-pragma.c: Likewise.
11346 * config/mep/mep.c: Likewise.
11347 * config/microblaze/microblaze.c: Likewise.
11348 * config/mips/mips.c: Likewise.
11349 * config/mmix/mmix.c: Likewise.
11350 * config/mn10300/mn10300.c: Likewise.
11351 * config/moxie/moxie.c: Likewise.
11352 * config/msp430/msp430.c: Likewise.
11353 * config/nds32/nds32-cost.c: Likewise.
11354 * config/nds32/nds32-fp-as-gp.c: Likewise.
11355 * config/nds32/nds32-intrinsic.c: Likewise.
11356 * config/nds32/nds32-isr.c: Likewise.
11357 * config/nds32/nds32-md-auxiliary.c: Likewise.
11358 * config/nds32/nds32-memory-manipulation.c: Likewise.
11359 * config/nds32/nds32-pipelines-auxiliary.c: Likewise.
11360 * config/nds32/nds32-predicates.c: Likewise.
11361 * config/nds32/nds32.c: Likewise.
11362 * config/nios2/nios2.c: Likewise.
11363 * config/pa/pa.c: Likewise.
11364 * config/pdp11/pdp11.c: Likewise.
11365 * config/rl78/rl78.c: Likewise.
11366 * config/rs6000/rs6000.c: Likewise.
11367 * config/rx/rx.c: Likewise.
11368 * config/s390/s390.c: Likewise.
11369 * config/score/score.c: Likewise.
11370 * config/sh/sh.c: Likewise.
11371 * config/sparc/sparc.c: Likewise.
11372 * config/spu/spu.c: Likewise.
11373 * config/stormy16/stormy16.c: Likewise.
11374 * config/tilegx/tilegx.c: Likewise.
11375 * config/tilepro/tilepro.c: Likewise.
11376 * config/v850/v850.c: Likewise.
11377 * config/vax/vax.c: Likewise.
11378 * config/xtensa/xtensa.c: Likewise.
11380 2014-10-16 Richard Earnshaw <rearnsha@arm.com>
11382 * config/aarch64/aarch64.c (aarch64_legitimize_address): New function.
11383 (TARGET_LEGITIMIZE_ADDRESS): Redefine.
11385 2014-10-16 Oleg Endo <olegendo@gcc.gnu.org>
11387 * config/sh/sh-protos.h (fldi_ok): Remove.
11388 * config/sh/sh.c (fldi_ok): Likewise.
11389 (sh_secondary_reload): Don't use fldi_ok.
11390 * config/sh/constraints.md (G constraint, H constraint): Don't use
11393 2014-10-16 Martin Liska <mliska@suse.cz>
11395 * ipa-icf.c (sem_item_optimizer::process_cong_reduction):
11396 Cast to unsigned long.
11397 (sem_item_optimizer::dump_cong_classes): Likewise.
11399 2014-10-16 Tom de Vries <tom@codesourcery.com>
11401 * tree-into-ssa.c (update_ssa): Assert that there's no ssa use operand
11402 with SSA_NAME_IN_FREELIST.
11404 2014-10-16 Richard Biener <rguenther@suse.de>
11406 PR middle-end/63554
11407 * builtins.c (fold_builtin_4): Do not call fold_builtin_strncat_chk.
11408 (fold_builtin_strncat_chk): Move ...
11409 * gimple-fold.c (gimple_fold_builtin_strncat_chk): ... here.
11410 (gimple_fold_builtin): Call gimple_fold_builtin_strncat_chk.
11412 2014-10-16 Oleg Endo <olegendo@gcc.gnu.org>
11415 * config/sh/sh.h (CALL_REALLY_USED_REGISTERS): Expand macro and set
11418 2014-10-16 Alexander Ivchenko <alexander.ivchenko@intel.com>
11419 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
11420 Anna Tikhonova <anna.tikhonova@intel.com>
11421 Ilya Tocar <ilya.tocar@intel.com>
11422 Andrey Turetskiy <andrey.turetskiy@intel.com>
11423 Ilya Verbin <ilya.verbin@intel.com>
11424 Kirill Yukhin <kirill.yukhin@intel.com>
11425 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
11427 * config/i386/i386.c (ix86_expand_mul_widen_hilo): Handle V32HI, V16SI,
11430 2014-10-16 Alexander Ivchenko <alexander.ivchenko@intel.com>
11431 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
11432 Anna Tikhonova <anna.tikhonova@intel.com>
11433 Ilya Tocar <ilya.tocar@intel.com>
11434 Andrey Turetskiy <andrey.turetskiy@intel.com>
11435 Ilya Verbin <ilya.verbin@intel.com>
11436 Kirill Yukhin <kirill.yukhin@intel.com>
11437 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
11439 * config/i386/i386.c (ix86_expand_vector_set): Handle V8DF, V8DI, V16SF,
11440 V16SI, V32HI, V64QI modes.
11442 2014-10-16 Oleg Endo <olegendo@gcc.gnu.org>
11445 * config/sh/sh-protos.h (emit_sf_insn, emit_df_insn, expand_sf_unop,
11446 expand_sf_binop, expand_df_unop, expand_df_binop): Remove.
11448 * config/sh/sh.c (sh_emit_set_t_insn): Adjust generated insn pattern
11449 to match fp insn patterns.
11450 (calc_live_regs): Add FPSCR_MODES_REG and FPSCR_STAT_REG to the ignore
11452 (emit_sf_insn, emit_df_insn, expand_sf_unop, expand_sf_binop,
11453 expand_df_unop, expand_df_binop): Remove.
11454 (sh_conditional_register_usage): Mark FPSCR_MODES_REG and
11455 FPSCR_STAT_REG as not call clobbered.
11456 (sh_emit_mode_set): Emit fpscr store-modify-load sequence instead of
11457 invoking fpscr_set_from_mem.
11459 * config/sh/sh.h (MAX_REGISTER_NAME_LENGTH): Increase to 6.
11460 (SH_REGISTER_NAMES_INITIALIZER): Add names for FPSCR_MODES_REG and
11462 (REGISTER_NAMES): Adjust.
11463 (SPECIAL_REGISTER_P): Add FPSCR_MODES_REG and FPSCR_STAT_REG.
11464 (FIRST_PSEUDO_REGISTER): Increase to 156.
11465 (DWARF_FRAME_REGISTERS): Define as 153 to keep the original value.
11466 (FIXED_REGISTERS, CALL_USED_REGISTERS): Add FPSCR_MODES_REG and
11468 (REG_CLASS_CONTENTS): Adjust ALL_REGS bit mask to include
11469 FPSCR_MODES_REG and FPSCR_STAT_REG.
11470 (REG_ALLOC_ORDER): Add FPSCR_MODES_REG and FPSCR_STAT_REG.
11472 * config/sh/sh.md (FPSCR_MODES_REG, FPSCR_STAT_REG, FPSCR_PR,
11473 FPSCR_SZ): Add new constants.
11474 (UNSPECV_FPSCR_MODES, UNSPECV_FPSCR_STAT): Add new unspecv constants.
11476 (movpsi): Use TARGET_FPU_ANY condition, invoke gen_fpu_switch.
11477 (fpu_switch): Add use and set of FPSCR_STAT_REG and FPSCR_MODES_REG.
11478 Use TARGET_FPU_ANY condition.
11479 (fpu_switch peephole2): Remove.
11480 (fpu_switch split): Use simple_mem_operand to capture the mem and
11481 adjust split implementation.
11482 (extend_psi_si, truncate_si_psi): New insns.
11483 (toggle_sz, toggle_pr): Use FPSCR_SZ, FPSCR_PR constants. Add
11484 set of FPSCR_MODES_REG.
11486 (push_e, push_4, pop_e, pop_4, movdf_i4, reload_indf__frn, movsf_ie,
11487 reload_insf__frn, force_mode_for_call, calli, calli_tbr_rel,
11488 calli_pcrel, call_pcrel, call_compact, call_compact_rettramp,
11489 call_valuei, call_valuei_tbr_rel, call_valuei_pcrel, call_value_pcrel,
11490 call_value_compact, call_value_compact_rettramp, call,
11491 call_pop_compact, call_pop_compact_rettramp, call_value, sibcalli,
11492 sibcalli_pcrel, sibcalli_thunk, sibcall_pcrel, sibcall_compact,
11493 sibcall, sibcall_valuei, sibcall_valuei_pcrel, sibcall_value_pcrel,
11494 sibcall_value_compact, sibcall_value, call_value_pop_compact,
11495 call_value_pop_compact_rettramp, various unnamed splits):
11496 Replace use of FPSCR_REG with use of FPSCR_MODES_REG. Adjust gen_*
11499 (floatsisf2_i4, *floatsisf2_ie): Merge into floatsisf2_i4.
11500 (fix_truncsfsi2_i4, *fixsfsi): Merge into fix_truncsfsi2_i4.
11501 (cmpgtsf_t, cmpgtsf_t_i4): Merge into cmpgtsf_t.
11502 (cmpeqsf_t, cmpeqsf_t_i4): Merge into cmpeqsf_t.
11503 (ieee_ccmpeqsf_t, *ieee_ccmpeqsf_t_4): Merge into ieee_ccmpeqsf_t.
11505 (udivsi3_i4, divsi3_i4, addsf3_i, subsf3_i, mulsf3_i, fmasf4_i,
11506 *fmasf4, divsf3_i, floatsisf2_i4, fix_truncsfsi2_i4, cmpgtsf_t,
11507 cmpeqsf_t, ieee_ccmpeqsf_t, sqrtsf2_i, rsqrtsf2, fsca, adddf3_i,
11508 subdf3_i, muldf3_i, divdf3_i, floatsidf2_i, fix_truncdfsi2_i,
11509 cmpgtdf_t, cmpeqdf_t, *ieee_ccmpeqdf_t, sqrtdf2_i, extendsfdf2_i4,
11510 truncdfsf2_i4): Replace use of FPSCR_REG with clobber of FPSCR_STAT_REG
11511 and use of FPSCR_MODES_REG. Adjust gen_* function uses.
11513 2014-10-16 Martin Liska <mliska@suse.cz>
11514 Jan Hubicka <hubicka@ucw.cz>
11516 * Makefile.in: New object files included.
11517 * cgraph.c (cgraph_node::dump): New cgraph_node flag icf_merged
11519 (verify_edge_corresponds_to_fndecl): More sensitive verification
11520 of nodes that are merged by IPA ICF.
11521 * cgraph.h (cgraph_node::num_references): New function.
11522 * cgraphunit.c (cgraph_node::expand_thunk): White space fixed.
11523 * common.opt: New options ipa-icf, ipa-icf-functions and
11524 ipa-icf-variables introduced.
11525 * doc/invoke.texi: Documentation of new options introduced.
11526 * ipa-icf-gimple.c: New file.
11527 * ipa-icf-gimple.h: New file.
11528 * ipa-icf.c: New file.
11529 * ipa-icf.h: New file.
11530 * lto-cgraph.c (lto_output_node): Streaming of icf_merged flag added.
11531 (input_overwrite_node): Likewise.
11532 * lto-section-in.c: New icf section added.
11533 * lto-streamer.h (enum lto_section_type): Likewise.
11534 * opts.c (common_handle_option): New option added.
11535 * passes.def: New pass included.
11536 * timevar.def: Time variable for IPA ICF added.
11537 * tree-pass.h: New IPA ICF pass entry point added.
11539 2014-10-16 Richard Biener <rguenther@suse.de>
11541 PR tree-optimization/63168
11542 * tree-cfg.c (gimple_can_merge_blocks_p): Only protect
11543 latches if after merging they are no longer simple.
11544 * cfghooks.c (merge_blocks): Handle merging a latch block
11545 into another block.
11547 2014-10-16 Alexander Ivchenko <alexander.ivchenko@intel.com>
11548 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
11549 Anna Tikhonova <anna.tikhonova@intel.com>
11550 Ilya Tocar <ilya.tocar@intel.com>
11551 Andrey Turetskiy <andrey.turetskiy@intel.com>
11552 Ilya Verbin <ilya.verbin@intel.com>
11553 Kirill Yukhin <kirill.yukhin@intel.com>
11554 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
11556 * config/i386/sse.md
11557 (define_expand "floatuns<sseintvecmodelower><mode>2"): Extend to
11558 support AVX-512VL instructions.
11560 2014-10-16 DJ Delorie <dj@redhat.com>
11562 * tree-core.h: Fix comment to not assume pointers are multiples of
11565 2014-10-15 Tom Tromey <tromey@redhat.com>
11567 * timevar.h (class auto_timevar): New class.
11569 2014-10-15 Uros Bizjak <ubizjak@gmail.com>
11572 * config/i386/sync.md (atomic_compare_and_swap<dwi>_doubleword):
11573 Remove the second alternative.
11574 (regprefix): Remove mode attribute.
11575 (atomic_compare_and_swap<mode>): Do not fixup operand 2.
11576 * config/i386/predicates.md (cmpxchg8b_pic_memory_operand): Remove.
11579 2013-11-05 Ian Lance Taylor <iant@google.com>
11581 * config/i386/sync.md (atomic_compare_and_swap<dwi>_doubleword):
11582 If possible, add .cfi directives to record change to bx.
11583 * config/i386/i386.c (ix86_emit_cfi): New function.
11584 * config/i386/i386-protos.h (ix86_emit_cfi): Declare.
11586 2014-10-15 Jan Hubicka <hubicka@ucw.cz>
11589 * cgraphclones.c (duplicate_thunk_for_node): Get body to have args
11591 * lto-streamer-out.c (lto_output): Handle correctly thunks that was born
11594 2014-10-15 Vladimir Makarov <vmakarov@redhat.com>
11596 PR rtl-optimization/63448
11597 * lra-int.h (LRA_MAX_CONSTRAINT_ITERATION_NUMBER): Remove.
11598 (LRA_MAX_ASSIGNMENT_ITERATION_NUMBER): New.
11599 (LRA_MAX_INHERITANCE_PASSES): Use it.
11600 (lra_constraint_iter_after_spill): Remove.
11601 (lra_assignment_iter): New.
11602 (lra_assignment_iter_after_spill): New.
11603 * lra-assigns.c (lra_assignment_iter): New.
11604 (lra_assignment_iter_after_spill): New.
11605 (former_reload_pseudo_spill_p): New.
11606 (spill_for): Set up former_reload_pseudo_spill_p.
11607 (setup_live_pseudos_and_spill_after_risky): Ditto.
11608 (assign_by_spills): Ditto.
11609 (lra_assign): Increment lra_assignment_iter. Print the iteration
11610 number. Reset former_reload_pseudo_spill_p. Check
11611 lra_assignment_iter_after_spill.
11612 * lra.c (lra): Remove lra_constraint_iter_after_spill. Initialize
11613 lra_assignment_iter and lra_assignment_iter_after_spill.
11614 * lra-constraints.c (lra_constraint_iter_after_spill): Remove.
11615 (lra_constraints): Remove code with
11616 lra_assignment_iter_after_spill.
11618 2014-10-15 Teresa Johnson <tejohnson@google.com>
11621 * tree-ssa-threadupdate.c (recompute_probabilities): Better
11624 2014-10-15 Renlin Li <renlin.li@arm.com>
11626 * config/aarch64/aarch64.h (TARGET_CPU_CPP_BUILTINS): Define
11627 __ARM_BIG_ENDIAN, __ARM_SIZEOF_MINIMAL_ENUM. Add __ARM_64BIT_STATE,
11628 __ARM_ARCH_ISA_A64, __ARM_FEATURE_CLZ, __ARM_FEATURE_IDIV,
11629 __ARM_FEATURE_UNALIGNED, __ARM_PCS_AAPCS64, __ARM_SIZEOF_WCHAR_T.
11631 2014-10-15 Richard Biener <rguenther@suse.de>
11633 * gimple-fold.c (gimple_fold_call): Properly keep virtual
11634 SSA form up-to-date when devirtualizing a call to
11635 __builtin_unreachable and avoid fixing up EH info here.
11637 2014-10-15 Alexander Ivchenko <alexander.ivchenko@intel.com>
11638 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
11639 Anna Tikhonova <anna.tikhonova@intel.com>
11640 Ilya Tocar <ilya.tocar@intel.com>
11641 Andrey Turetskiy <andrey.turetskiy@intel.com>
11642 Ilya Verbin <ilya.verbin@intel.com>
11643 Kirill Yukhin <kirill.yukhin@intel.com>
11644 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
11646 * config/i386/sse.md (define_mode_iterator VI_AVX2): Extend
11647 to support AVX-512BW.
11648 (define_mode_iterator VI124_AVX2_48_AVX512F): Remove.
11649 (define_expand "<plusminus_insn><mode>3"): Remove masking support.
11650 (define_insn "*<plusminus_insn><mode>3"): Ditto.
11651 (define_expand "<plusminus_insn><VI48_AVX512VL:mode>3_mask"): New.
11652 (define_expand "<plusminus_insn><VI12_AVX512VL:mode>3_mask"): Ditto.
11653 (define_insn "*<plusminus_insn><VI48_AVX512VL:mode>3_mask"): Ditto.
11654 (define_insn "*<plusminus_insn><VI12_AVX512VL:mode>3_mask"): Ditto.
11655 (define_expand "<sse2_avx2>_andnot<mode>3"): Remove masking support.
11656 (define_insn "*andnot<mode>3"): Ditto.
11657 (define_expand "<sse2_avx2>_andnot<VI48_AVX512VL:mode>3_mask"): New.
11658 (define_expand "<sse2_avx2>_andnot<VI12_AVX512VL:mode>3_mask"): Ditto.
11659 (define_insn "*andnot<VI48_AVX512VL:mode>3<mask_name>"): Ditto.
11660 (define_insn "*andnot<VI12_AVX512VL:mode>3<mask_name>"): Ditto.
11661 (define_insn "*abs<mode>2"): Remove masking support.
11662 (define_insn "abs<VI48_AVX512VL:mode>2_mask"): New.
11663 (define_insn "abs<VI12_AVX512VL:mode>2_mask"): Ditto.
11664 (define_expand "abs<mode>2"): Use VI_AVX2 mode iterator.
11666 2014-10-15 Alexander Ivchenko <alexander.ivchenko@intel.com>
11667 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
11668 Anna Tikhonova <anna.tikhonova@intel.com>
11669 Ilya Tocar <ilya.tocar@intel.com>
11670 Andrey Turetskiy <andrey.turetskiy@intel.com>
11671 Ilya Verbin <ilya.verbin@intel.com>
11672 Kirill Yukhin <kirill.yukhin@intel.com>
11673 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
11675 * config/i386/predicates.md (define_predicate "constm1_operand"): New.
11676 * config/i386/sse.md
11677 (define_c_enum "unspec"): Add UNSPEC_CVTINT2MASK.
11678 (define_insn "<avx512>_cvt<ssemodesuffix>2mask<VI12_AVX512VL:mode>"): New.
11679 (define_insn "<avx512>_cvt<ssemodesuffix>2mask<VI48_AVX512VL:mode>"): Ditto.
11680 (define_expand "<avx512>_cvtmask2<ssemodesuffix><VI12_AVX512VL:mode>"): Ditto.
11681 (define_insn "*<avx512>_cvtmask2<ssemodesuffix><VI12_AVX512VL:mode>"): Ditto.
11682 (define_expand "<avx512>_cvtmask2<ssemodesuffix><VI48_AVX512VL:mode>"): Ditto.
11683 (define_insn "*<avx512>_cvtmask2<ssemodesuffix><VI48_AVX512VL:mode>"): Ditto.
11685 2014-10-15 Renlin Li <renlin.li@arm.com>
11687 * config/aarch64/aarch64.h (ARM_DEFAULT_PCS, arm_pcs_variant): Delete.
11689 2014-10-15 Jakub Jelinek <jakub@redhat.com>
11691 * tree-ssa-reassoc.c (optimize_range_tests_diff): Perform
11692 MINUS_EXPR in unsigned type to avoid undefined behavior.
11694 2014-10-15 Eric Botcazou <ebotcazou@adacore.com>
11696 * stor-layout.c (self_referential_size): Do not promote arguments.
11698 2014-10-15 Marek Polacek <polacek@redhat.com>
11700 * doc/invoke.texi: Update to reflect that GNU11 is the default
11702 * c-common.h (c_language_kind): Update comment.
11704 2014-10-15 Richard Biener <rguenther@suse.de>
11706 * hash-table.c: Include bconfig.h if building for the host.
11707 * hash-table.h: Do not include ggc.h on the host but just declare
11708 a few ggc allocation templates.
11710 2014-10-15 Joern Rennecke <joern.rennecke@embecosm.com>
11711 Jeff Law <law@redhat.com>
11713 * caller-save.c (replace_reg_with_saved_mem): If saved_mode covers
11714 multiple hard registers, use smaller mode derived from MODE.
11716 2014-10-15 Andreas Schwab <schwab@suse.de>
11718 * explow.c (convert_memory_address_addr_space_1): Mark in_const
11719 as ATTRIBUTE_UNUSED.
11721 2014-10-14 Jan Hubicka <hubicka@ucw.cz>
11723 * loop-unroll.c: (decide_unrolling_and_peeling): Rename to
11724 (decide_unrolling): ... this one.
11725 (peel_loops_completely): Remove.
11726 (decide_peel_simple): Remove.
11727 (decide_peel_once_rolling): Remove.
11728 (decide_peel_completely): Remove.
11729 (peel_loop_simple): Remove.
11730 (peel_loop_completely): Remove.
11731 (unroll_and_peel_loops): Rename to ...
11732 (unroll_loops): ... this one; handle only unrolling.
11733 * cfgloop.h (lpt_dec): Remove LPT_PEEL_COMPLETELY and
11735 (UAP_PEEL): Remove.
11736 (unroll_and_peel_loops): Remove.
11737 (unroll_loops): New.
11738 * passes.def: Replace
11739 pass_rtl_unroll_and_peel_loops by pass_rtl_unroll_loops.
11740 * loop-init.c (gate_rtl_unroll_and_peel_loops,
11741 rtl_unroll_and_peel_loops): Rename to ...
11742 (gate_rtl_unroll_loops, rtl_unroll_loops): ... these; update.
11743 (pass_rtl_unroll_and_peel_loops): Rename to ...
11744 (pass_rtl_unroll_loops): ... this one.
11745 * tree-pass.h (make_pass_rtl_unroll_and_peel_loops): Remove.
11746 (make_pass_rtl_unroll_loops): New.
11747 * tree-ssa-loop-ivcanon.c: (estimated_peeled_sequence_size, try_peel_loop): New.
11748 (canonicalize_loop_induction_variables): Update.
11750 2014-10-14 Max Filippov <jcmvbkbc@gmail.com>
11752 * config/xtensa/xtensa.h (TARGET_HARD_FLOAT_POSTINC): new macro.
11753 * config/xtensa/xtensa.md (*lsiu, *ssiu): add dependency on
11754 !TARGET_HARD_FLOAT_POSTINC.
11755 (*lsip, *ssip): new instructions.
11757 2014-10-14 Max Filippov <jcmvbkbc@gmail.com>
11759 * config/xtensa/xtensa.md (divsf3, *recipsf2, sqrtsf2, *rsqrtsf2):
11762 2014-10-14 Andrew Pinski <apinski@cavium.com>
11764 * explow.c (convert_memory_address_addr_space): Rename to ...
11765 (convert_memory_address_addr_space_1): This. Add in_const argument.
11766 Inside a CONST RTL, permute the conversion and addition of constant
11767 for zero and sign extended pointers.
11768 (convert_memory_address_addr_space): New function.
11770 2014-10-14 Andrew Pinski <apinski@cavium.com>
11773 2011-08-19 H.J. Lu <hongjiu.lu@intel.com>
11775 PR middle-end/49721
11776 * explow.c (convert_memory_address_addr_space): Also permute the
11777 conversion and addition of constant for zero-extend.
11779 2014-10-14 DJ Delorie <dj@redhat.com>
11781 * config/msp430/msp430-modes.def (PSI): Add.
11783 * config/msp430/msp430-protos.h (msp430_hard_regno_nregs_has_padding): New.
11784 (msp430_hard_regno_nregs_with_padding): New.
11785 * config/msp430/msp430.c (msp430_scalar_mode_supported_p): New.
11786 (msp430_hard_regno_nregs_has_padding): New.
11787 (msp430_hard_regno_nregs_with_padding): New.
11788 (msp430_unwind_word_mode): Use PSImode instead of SImode.
11789 (msp430_addr_space_legitimate_address_p): New.
11790 (msp430_asm_integer): New.
11791 (msp430_init_dwarf_reg_sizes_extra): New.
11792 (msp430_print_operand): Use X suffix for PSImode even in small model.
11793 * config/msp430/msp430.h (POINTER_SIZE): Use 20 bits, not 32.
11794 (PTR_SIZE): ...but 4 bytes for EH.
11795 (SIZE_TYPE): Use __int20.
11796 (PTRDIFF_TYPE): Likewise.
11797 (INCOMING_FRAME_SP_OFFSET): Adjust.
11798 * config/msp430/msp430.md (movqi_topbyte): New.
11799 (movpsi): Use fixed suffixes.
11800 (movsipsi2): Enable for 430X, not large model.
11801 (extendhipsi2): Likewise.
11802 (zero_extendhisi2): Likewise.
11803 (zero_extendhisipsi2): Likewise.
11804 (extend_and_shift1_hipsi2): Likewise.
11805 (extendpsisi2): Likewise.
11806 (*bitbranch<mode>4_z): Fix suffix logic.
11808 2014-10-14 Eric Botcazou <ebotcazou@adacore.com>
11811 * tree-eh.c (tree_could_trap) <FUNCTION_DECL>: Revamp and really
11812 do not choke on null node.
11813 <VAR_DECL>: Likewise.
11815 2014-10-14 DJ Delorie <dj@redhat.com>
11817 * machmode.h (int_n_data_t): New.
11818 (int_n_enabled_p): New.
11820 * tree.c (int_n_enabled_p): New.
11821 (int_n_trees): New.
11822 (make_or_reuse_type): Check for all __intN types, not just
11824 (build_common_tree_nodes): Likewise. Also fill in integer_typs[]
11826 * tree.h (int128_integer_type_node): Remove.
11827 (int128_unsigned_type_node): Remove.
11828 (int_n_trees_t): New.
11829 (int_n_enabled_p): New.
11830 (int_n_trees): New.
11831 * toplev.c (standard_type_bitsize): New.
11832 (do_compile): Check which __intN types are enabled for the current
11834 * builtin-types.def (BT_INT128): Remove.
11835 (BT_UINT128): Remove.
11836 * machmode.def: Add macro to create __int128 for all targets.
11837 * stor-layout.c (mode_for_size): Support __intN types.
11838 (smallest_mode_for_size): Likewise.
11839 (initialize_sizetypes): Support __intN types.
11840 * genmodes.c (struct mode_data): Add int_n field.
11841 (blank_mode): Likewise.
11844 (emit_insn_modes_h): Count __intN entries and define
11846 (emit_mode_int_n): New.
11847 (emit_insn_modes_c): Call it.
11848 * gimple.c (gimple_signed_or_unsigned_type): Check for all __intN
11849 types, not just __int128.
11850 * tree-core.h (integer_type_kind): Remove __int128-specific
11851 entries, reserve spots for __intN entries.
11853 * config/msp430/msp430-modes.def (PSI): Add.
11855 2014-10-14 Kito Cheng <kito@0xlab.org>
11857 * ira.c: Fix typo in comment.
11859 * ira-build.c: Ditto.
11860 * ira-color.c: Ditto.
11861 * ira-emit.c: Ditto.
11862 * ira-int.h: Ditto.
11863 * ira-lives.c: Ditto.
11865 2014-10-14 Uros Bizjak <ubizjak@gmail.com>
11867 PR rtl-optimization/63475
11868 * alias.c (true_dependence_1): Always use get_addr to extract
11869 true address operands from x_addr and mem_addr. Use extracted
11870 address operands to check for references with alignment ANDs.
11871 Use extracted address operands with find_base_term and
11872 base_alias_check. For noncanonicalized operands call canon_rtx with
11873 extracted address operand.
11874 (write_dependence_1): Ditto.
11875 (may_alias_p): Ditto. Remove unused calls to canon_rtx.
11877 2014-10-14 Evgeny Stupachenko <evstupac@gmail.com>
11880 * config/i386/i386.c (ix86_expand_split_stack_prologue): Make
11883 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
11884 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
11885 Anna Tikhonova <anna.tikhonova@intel.com>
11886 Ilya Tocar <ilya.tocar@intel.com>
11887 Andrey Turetskiy <andrey.turetskiy@intel.com>
11888 Ilya Verbin <ilya.verbin@intel.com>
11889 Kirill Yukhin <kirill.yukhin@intel.com>
11890 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
11892 * config/i386/i386.c
11893 (ix86_expand_sse_movcc): Handle V64QI and V32HI mode.
11894 (ix86_expand_int_vcond): Ditto.
11896 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
11897 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
11898 Anna Tikhonova <anna.tikhonova@intel.com>
11899 Ilya Tocar <ilya.tocar@intel.com>
11900 Andrey Turetskiy <andrey.turetskiy@intel.com>
11901 Ilya Verbin <ilya.verbin@intel.com>
11902 Kirill Yukhin <kirill.yukhin@intel.com>
11903 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
11905 * config/i386/i386.c
11906 (emit_reduc_half): Handle V64QI and V32HI mode.
11907 * config/i386/sse.md
11908 (define_mode_iterator VI_AVX512BW): New.
11909 (define_expand "reduc_<code>_<mode>"): Use VI512_48F_12BW.
11911 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
11912 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
11913 Anna Tikhonova <anna.tikhonova@intel.com>
11914 Ilya Tocar <ilya.tocar@intel.com>
11915 Andrey Turetskiy <andrey.turetskiy@intel.com>
11916 Ilya Verbin <ilya.verbin@intel.com>
11917 Kirill Yukhin <kirill.yukhin@intel.com>
11918 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
11920 * config/i386/sse.md
11921 (define_mode_iterator REDUC_SMINMAX_MODE): Add V64QI and V32HI modes.
11923 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
11924 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
11925 Anna Tikhonova <anna.tikhonova@intel.com>
11926 Ilya Tocar <ilya.tocar@intel.com>
11927 Andrey Turetskiy <andrey.turetskiy@intel.com>
11928 Ilya Verbin <ilya.verbin@intel.com>
11929 Kirill Yukhin <kirill.yukhin@intel.com>
11930 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
11932 * config/i386/i386.c
11933 (ix86_expand_vector_logical_operator): Handle V16SF and V8DF modes.
11934 * config/i386/sse.md
11935 (define_mode_iterator VI): Add V64QI and V32HI modes.
11937 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
11938 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
11939 Anna Tikhonova <anna.tikhonova@intel.com>
11940 Ilya Tocar <ilya.tocar@intel.com>
11941 Andrey Turetskiy <andrey.turetskiy@intel.com>
11942 Ilya Verbin <ilya.verbin@intel.com>
11943 Kirill Yukhin <kirill.yukhin@intel.com>
11944 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
11946 * config/i386/sse.md (define_mode_attr avx2_avx512f): Remove.
11948 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
11949 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
11950 Anna Tikhonova <anna.tikhonova@intel.com>
11951 Ilya Tocar <ilya.tocar@intel.com>
11952 Andrey Turetskiy <andrey.turetskiy@intel.com>
11953 Ilya Verbin <ilya.verbin@intel.com>
11954 Kirill Yukhin <kirill.yukhin@intel.com>
11955 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
11957 * config/i386/sse.md
11958 (define_insn "*sse4_1_<code><mode>3<mask_name>"): Add masking.
11959 (define_insn "*sse4_1_<code><mode>3<mask_name>"): Ditto.
11961 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
11962 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
11963 Anna Tikhonova <anna.tikhonova@intel.com>
11964 Ilya Tocar <ilya.tocar@intel.com>
11965 Andrey Turetskiy <andrey.turetskiy@intel.com>
11966 Ilya Verbin <ilya.verbin@intel.com>
11967 Kirill Yukhin <kirill.yukhin@intel.com>
11968 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
11970 * config/i386/sse.md
11971 (define_insn "avx512bw_umulhrswv32hi3<mask_name>"): New.
11972 (define_expand "<ssse3_avx2>_pmulhrsw<mode>3_mask"): Ditto.
11974 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
11975 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
11976 Anna Tikhonova <anna.tikhonova@intel.com>
11977 Ilya Tocar <ilya.tocar@intel.com>
11978 Andrey Turetskiy <andrey.turetskiy@intel.com>
11979 Ilya Verbin <ilya.verbin@intel.com>
11980 Kirill Yukhin <kirill.yukhin@intel.com>
11981 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
11983 * config/i386/sse.md
11984 (define_c_enum "unspec"): Add UNSPEC_PMADDWD512.
11985 (define_mode_iterator VI2_AVX2): Add V32HI mode.
11986 (define_expand "mul<mode>3<mask_name>"): Add masking.
11987 (define_insn "*mul<mode>3<mask_name>"): Ditto.
11988 (define_expand "<s>mul<mode>3_highpart<mask_name>"): Ditto.
11989 (define_insn "*<s>mul<mode>3_highpart<mask_name>"): Ditto.
11990 (define_insn "avx512bw_pmaddwd512<mode><mask_name>"): New.
11991 (define_mode_attr SDOT_PMADD_SUF): Ditto.
11992 (define_expand "sdot_prod<mode>"): Add <SDOT_PMADD_SUF>.
11993 (define_insn "<sse2_avx2>_packssdw<mask_name>"): Add masking.
11994 (define_insn "*<ssse3_avx2>_pmulhrsw<mode>3<mask_name>"): Ditto.
11995 (define_insn "avx2_packusdw"): Delete.
11996 (define_insn "sse4_1_packusdw"): Ditto.
11997 (define_insn "<sse4_1_avx2>_packusdw<mask_name>"): New.
11999 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
12000 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
12001 Anna Tikhonova <anna.tikhonova@intel.com>
12002 Ilya Tocar <ilya.tocar@intel.com>
12003 Andrey Turetskiy <andrey.turetskiy@intel.com>
12004 Ilya Verbin <ilya.verbin@intel.com>
12005 Kirill Yukhin <kirill.yukhin@intel.com>
12006 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
12008 * config/i386/sse.md
12009 (define_insn "vec_dup<mode>"): Update constraints.
12011 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
12012 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
12013 Anna Tikhonova <anna.tikhonova@intel.com>
12014 Ilya Tocar <ilya.tocar@intel.com>
12015 Andrey Turetskiy <andrey.turetskiy@intel.com>
12016 Ilya Verbin <ilya.verbin@intel.com>
12017 Kirill Yukhin <kirill.yukhin@intel.com>
12018 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
12020 * config/i386/sse.md
12021 (define_mode_iterator SSESCALARMODE): Add V4TI mode.
12022 (define_insn "<ssse3_avx2>_palignr<mode>_mask"): New.
12023 (define_insn "<ssse3_avx2>_palignr<mode>"): Add EVEX version.
12025 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
12026 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
12027 Anna Tikhonova <anna.tikhonova@intel.com>
12028 Ilya Tocar <ilya.tocar@intel.com>
12029 Andrey Turetskiy <andrey.turetskiy@intel.com>
12030 Ilya Verbin <ilya.verbin@intel.com>
12031 Kirill Yukhin <kirill.yukhin@intel.com>
12032 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
12034 * config/i386/sse.md
12035 (define_expand "mul<mode>3<mask_name>"): Add masking.
12037 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
12038 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
12039 Anna Tikhonova <anna.tikhonova@intel.com>
12040 Ilya Tocar <ilya.tocar@intel.com>
12041 Andrey Turetskiy <andrey.turetskiy@intel.com>
12042 Ilya Verbin <ilya.verbin@intel.com>
12043 Kirill Yukhin <kirill.yukhin@intel.com>
12044 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
12046 * config/i386/sse.md
12047 (define_insn "<sse2_avx2>_packsswb<mask_name>"): Add masking.
12048 (define_insn "<sse2_avx2>_packuswb<mask_name>"): Ditto.
12050 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
12051 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
12052 Anna Tikhonova <anna.tikhonova@intel.com>
12053 Ilya Tocar <ilya.tocar@intel.com>
12054 Andrey Turetskiy <andrey.turetskiy@intel.com>
12055 Ilya Verbin <ilya.verbin@intel.com>
12056 Kirill Yukhin <kirill.yukhin@intel.com>
12057 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
12059 * config/i386/sse.md
12060 (define_c_enum "unspec"): Add UNSPEC_DBPSADBW, UNSPEC_PMADDUBSW512.
12061 (define_insn "avx512bw_pmaddubsw512<mode><mask_name>"): New.
12062 (define_insn "<mask_codefor>avx512bw_dbpsadbw<mode><mask_name>"):
12065 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
12066 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
12067 Anna Tikhonova <anna.tikhonova@intel.com>
12068 Ilya Tocar <ilya.tocar@intel.com>
12069 Andrey Turetskiy <andrey.turetskiy@intel.com>
12070 Ilya Verbin <ilya.verbin@intel.com>
12071 Kirill Yukhin <kirill.yukhin@intel.com>
12072 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
12074 * config/i386/sse.md
12075 (define_insn "<sse>_andnot<VF_128_256:mode>3<mask_name>"): Add masking,
12076 use VF_128_256 mode iterator and update assembler emit code.
12077 (define_insn "<sse>_andnot<VF_512:mode>3<mask_name>"): New.
12078 (define_expand "<any_logic:code><VF_128_256:mode>3<mask_name>"):
12079 Add masking, use VF_128_256 mode iterator.
12080 (define_expand "<any_logic:code><VF_512:mode>3<mask_name>"): New.
12081 (define_insn "*<any_logic:code><VF_128_256:mode>3<mask_name>"):
12082 Add masking, use VF_128_256 mode iterator and update assembler emit
12084 (define_insn "*<any_logic:code><VF_512:mode>3<mask_name>"): New.
12085 (define_mode_attr avx512flogicsuff): Delete.
12086 (define_insn "avx512f_<logic><mode>"): Ditto.
12087 (define_insn "*andnot<mode>3<mask_name>"): Update MODE_XI, MODE_OI,
12089 (define_insn "<mask_codefor><code><mode>3<mask_name>"): Ditto.
12091 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
12092 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
12093 Anna Tikhonova <anna.tikhonova@intel.com>
12094 Ilya Tocar <ilya.tocar@intel.com>
12095 Andrey Turetskiy <andrey.turetskiy@intel.com>
12096 Ilya Verbin <ilya.verbin@intel.com>
12097 Kirill Yukhin <kirill.yukhin@intel.com>
12098 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
12100 * config/i386/sse.md
12101 (define_mode_iterator VI128_128 [V16QI V8HI V2DI]): Delete.
12102 (define_expand "vashr<mode>3<mask_name>"): Add masking,
12103 use VI12_128 mode iterator.
12104 (define_expand "ashrv2di3<mask_name>"): New.
12106 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
12107 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
12108 Anna Tikhonova <anna.tikhonova@intel.com>
12109 Ilya Tocar <ilya.tocar@intel.com>
12110 Andrey Turetskiy <andrey.turetskiy@intel.com>
12111 Ilya Verbin <ilya.verbin@intel.com>
12112 Kirill Yukhin <kirill.yukhin@intel.com>
12113 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
12115 * config/i386/i386.c
12116 (ix86_expand_args_builtin): Handle CODE_FOR_avx512vl_cmpv4di3_mask,
12117 CODE_FOR_avx512vl_cmpv8si3_mask, CODE_FOR_avx512vl_ucmpv4di3_mask,
12118 CODE_FOR_avx512vl_ucmpv8si3_mask, CODE_FOR_avx512vl_cmpv2di3_mask,
12119 CODE_FOR_avx512vl_cmpv4si3_mask, CODE_FOR_avx512vl_ucmpv2di3_mask,
12120 CODE_FOR_avx512vl_ucmpv4si3_mask.
12121 * config/i386/sse.md
12122 (define_insn "avx512f_ucmp<mode>3<mask_scalar_merge_name>"): Delete.
12123 "<avx512>_ucmp<VI12_AVX512VL:mode>3<mask_scalar_merge_name>"):New.
12125 "<avx512>_ucmp<VI48_AVX512VL:mode>3<mask_scalar_merge_name>"):Ditto.
12126 (define_expand "<avx512>_eq<mode>3<mask_scalar_merge_name>"): Ditto.
12127 (define_insn "<avx512>_eq<mode>3<mask_scalar_merge_name>_1"): Ditto.
12128 (define_insn "<avx512>_gt<mode>3<mask_scalar_merge_name>"): Ditto.
12129 (define_insn "<avx512>_testm<mode>3<mask_scalar_merge_name>"): Ditto.
12130 (define_insn "<avx512>_testnm<mode>3<mask_scalar_merge_name>"): Ditto.
12132 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
12133 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
12134 Anna Tikhonova <anna.tikhonova@intel.com>
12135 Ilya Tocar <ilya.tocar@intel.com>
12136 Andrey Turetskiy <andrey.turetskiy@intel.com>
12137 Ilya Verbin <ilya.verbin@intel.com>
12138 Kirill Yukhin <kirill.yukhin@intel.com>
12139 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
12141 * config/i386/sse.md
12142 (define_expand "vec_widen_umult_even_v8si<mask_name>"): Add masking.
12143 (define_insn "*vec_widen_umult_even_v8si<mask_name>"): Ditto.
12144 (define_expand "vec_widen_umult_even_v4si<mask_name>"): Ditto.
12145 (define_insn "*vec_widen_umult_even_v4si<mask_name>"): Ditto.
12146 (define_expand "vec_widen_smult_even_v8si<mask_name>"): Ditto.
12147 (define_insn "*vec_widen_smult_even_v8si<mask_name>"): Ditto.
12148 (define_expand "sse4_1_mulv2siv2di3<mask_name>"): Ditto.
12149 (define_insn "*sse4_1_mulv2siv2di3<mask_name>"): Ditto.
12150 (define_insn "avx512dq_mul<mode>3<mask_name>"): New.
12152 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
12153 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
12154 Anna Tikhonova <anna.tikhonova@intel.com>
12155 Ilya Tocar <ilya.tocar@intel.com>
12156 Andrey Turetskiy <andrey.turetskiy@intel.com>
12157 Ilya Verbin <ilya.verbin@intel.com>
12158 Kirill Yukhin <kirill.yukhin@intel.com>
12159 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
12161 * config/i386/sse.md
12162 (define_insn "avx512f_blendm<mode>"): Delete.
12163 (define_insn "<avx512>_blendm<VI48_AVX512VL:mode>"): New.
12164 (define_insn "<avx512>_blendm<VI12_AVX512VL:mode>"): Ditto..
12165 (define_mode_attr cmp_imm_predicate): Add V8SF, V4DF, V8SI, V4DI, V4SF,
12166 V2DF, V4SI, V2DI, V32HI, V64QI, V16HI, V32QI, V8HI, V16QI modes.
12168 "avx512f_cmp<mode>3<mask_scalar_merge_name><round_saeonly_name>"):
12171 "<avx512>_cmp<VI48_AVX512VL:mode>3<mask_scalar_merge_name><round_saeonly_name>"):
12174 "<avx512>_cmp<VI12_AVX512VL:mode>3<mask_scalar_merge_name><round_saeonly_name>"):
12176 (define_insn "<mask_codefor>avx512f_vec_dup<mode><mask_name>"): Delete.
12177 (define_insn "<avx512>_vec_dup<V48_AVX512VL:mode><mask_name>"): New.
12178 (define_insn "<avx512>_vec_dup<V12_AVX512VL:mode><mask_name>"): Ditto.
12179 (define_insn "<mask_codefor>avx512f_vec_dup_gpr<mode><mask_name>"):
12182 "<mask_codefor><avx512>_vec_dup_gpr<VI48_AVX512VL:mode><mask_name>"):
12185 "<mask_codefor><avx512>_vec_dup_gpr<VI12_AVX512VL:mode><mask_name>"):
12187 (define_insn·"<mask_codefor>avx512f_vec_dup_mem<mode><mask_name>"):
12190 "<mask_codefor><avx512>_vec_dup_mem<VI48_AVX512VL:mode><mask_name>"):
12193 "<mask_codefor><avx512>_vec_dup_mem<VI12_AVX512VL:mode><mask_name>"):
12196 2014-10-14 Richard Biener <rguenther@suse.de>
12198 PR tree-optimization/63512
12199 * tree-ssa-pre.c (create_expression_by_pieces): Mark stmts
12202 2014-10-14 Oleg Endo <olegendo@gcc.gnu.org>
12205 * config/sh/sh.md (negsf2, negsf2_i, negdf2, negdf2_i, abssf2,
12206 abssf2_i, absdf2, absdf2_i): Remove fp_mode attribute. Remove use
12208 (negsf2_i): Rename to *negsf2_i.
12209 (abssf2_i): Rename to *abssf2_i.
12210 (negdf2_i): Rename to *negdf2_i.
12211 (absdf2_i): Rename to *absdf2_i.
12213 2014-10-14 Felix Yang <felix.yang@huawei.com>
12214 Jeff Law <law@redhat.com>
12216 * ira.c (struct equivalence): Change member "is_arg_equivalence" and
12217 "replace" into boolean bitfields; turn member "loop_depth" into a short
12218 integer; add new member "no_equiv" and "reserved".
12219 (no_equiv): Set no_equiv of struct equivalence if register is marked
12220 as having no known equivalence.
12221 (update_equiv_regs): Check all definitions for a multiple-set
12222 register to make sure that the RHS have the same value.
12224 2014-10-13 Richard Henderson <rth@redhat.com>
12226 * combine-stack-adj.c (no_unhandled_cfa): New.
12227 (maybe_merge_cfa_adjust): New.
12228 (combine_stack_adjustments_for_block): Use them.
12230 2014-10-13 Aldy Hernandez <aldyh@redhat.com>
12232 * Makefile.in (TAGS): Tag ../include files.
12234 2014-10-13 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
12236 * config/rs6000/rs6000.h (DBX_REGISTER_NUMBER): Pass format argument
12237 to rs6000_dbx_register_number.
12238 (DWARF_FRAME_REGNUM): Redefine as identity map.
12239 (DWARF2_FRAME_REG_OUT): Call rs6000_dbx_register_number.
12240 * config/rs6000/rs6000-protos.h (rs6000_dbx_register_number): Update.
12241 * config/rs6000/rs6000.c (rs6000_dbx_register_number): Add format
12242 argument to handle .debug_frame and .eh_frame directly. Always
12243 translate SPE high register numbers. Add special treatment for CR,
12244 but only in .debug_frame. Respect RS6000_USE_DWARF_NUMBERING.
12246 * config/rs6000/sysv.h (DBX_REGISTER_NUMBER): Do not undefine.
12247 * config/rs6000/freebsd.h (DBX_REGISTER_NUMBER): Remove.
12248 (RS6000_USE_DWARF_NUMBERING): Define.
12249 * config/rs6000/freebsd64.h (DBX_REGISTER_NUMBER): Remove.
12250 (RS6000_USE_DWARF_NUMBERING): Define.
12251 * config/rs6000/netbsd.h (DBX_REGISTER_NUMBER): Remove.
12252 (RS6000_USE_DWARF_NUMBERING): Define.
12253 * config/rs6000/lynx.h (DBX_REGISTER_NUMBER): Remove.
12254 (RS6000_USE_DWARF_NUMBERING): Define.
12255 * config/rs6000/aix.h (RS6000_USE_DWARF_NUMBERING): Define.
12256 * config/rs6000/darwin.h (RS6000_USE_DWARF_NUMBERING): Define.
12258 2014-10-13 Evgeny Stupachenko <evstupac@gmail.com>
12260 * config/i386/i386.c (ix86_address_cost): Lower cost for
12261 when address contains GOT register.
12263 2014-10-13 Ilya Enkovich <ilya.enkovich@intel.com>
12264 Vladimir Makarov <vmakarov@redhat.com>
12267 PR middle-end/47602
12268 PR rtl-optimization/55458
12269 * config/i386/i386.c (ix86_use_pseudo_pic_reg): New.
12270 (ix86_init_pic_reg): New.
12271 (ix86_select_alt_pic_regnum): Add check on pseudo register.
12272 (ix86_save_reg): Likewise.
12273 (ix86_expand_prologue): Remove PIC register initialization
12274 now performed in ix86_init_pic_reg.
12275 (ix86_output_function_epilogue): Add check on pseudo register.
12276 (set_pic_reg_ever_alive): New.
12277 (legitimize_pic_address): Replace df_set_regs_ever_live with new
12278 set_pic_reg_ever_alive.
12279 (legitimize_tls_address): Likewise.
12280 (ix86_pic_register_p): New check.
12281 (ix86_delegitimize_address): Add check on pseudo register.
12282 (ix86_expand_call): Insert move from pseudo PIC register to ABI
12283 defined REAL_PIC_OFFSET_TABLE_REGNUM.
12284 (TARGET_INIT_PIC_REG): New.
12285 (TARGET_USE_PSEUDO_PIC_REG): New.
12286 * config/i386/i386.h (PIC_OFFSET_TABLE_REGNUM): Return INVALID_REGNUM
12287 if pic_offset_table_rtx exists.
12288 * doc/tm.texi.in (TARGET_USE_PSEUDO_PIC_REG, TARGET_INIT_PIC_REG):
12290 * doc/tm.texi: Regenerate.
12291 * function.c (assign_parms): Generate pseudo register for PIC.
12292 * init-regs.c (initialize_uninitialized_regs): Ignor pseudo PIC
12294 * ira-color.c (color_pass): Add check on pseudo register.
12295 * ira-emit.c (change_loop): Don't create copies for PIC pseudo
12297 * ira.c (split_live_ranges_for_shrink_wrap): Add check on pseudo
12299 (ira): Add target specific PIC register initialization.
12300 (do_reload): Keep PIC pseudo register.
12301 * lra-assigns.c (spill_for): Add checks on pseudo register.
12302 * lra-constraints.c (contains_symbol_ref_p): New.
12303 (lra_constraints): Enable lra risky transformations when PIC is pseudo
12305 * shrink-wrap.c (try_shrink_wrapping): Add check on pseudo register.
12306 * target.def (use_pseudo_pic_reg): New.
12307 (init_pic_reg): New.
12309 2014-10-13 Evgeny Stupachenko <evstupac@gmail.com>
12311 * config/i386/x86-tune.def (X86_TUNE_SSE_PARTIAL_REG_DEPENDENCY):
12312 Remove m_SILVERMONT and m_INTEL from the tune.
12314 2014-10-13 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
12316 PR libfortran/63471
12317 * config/pa/pa-hpux11.h (TARGET_OS_CPP_BUILTINS): Define _REENTRANT
12318 when _HPUX_SOURCE is defined.
12320 2014-10-13 Jan Hubicka <hubicka@ucw.cz>
12322 PR tree-optimization/62127
12323 * tree.c (remap_type_1): When remapping array, remap
12326 2014-10-13 Christophe Lyon <christophe.lyon@linaro.org>
12328 * Makefile.in: (check-%): Update comment, as RUNTESTFLAGS no
12329 longer impact parallelization.
12331 2014-10-13 Jan Hubicka <hubicka@ucw.cz>
12334 * ipa-polymorphic-call.c (extr_type_from_vtbl_ptr_store): Fix pasto.
12336 2014-10-13 Marat Zakirov <m.zakirov@samsung.com>
12338 * asan.c (instrument_derefs): BIT_FIELD_REF added.
12340 2014-10-13 Richard Biener <rguenther@suse.de>
12342 PR tree-optimization/63419
12343 * gimple-fold.h (gimple_convert): New function.
12344 * gimple-fold.c (gimple_convert): Likewise.
12345 * tree-ssa-pre.c (create_expression_by_pieces): Use gimple_convert
12346 to split out required conversions early.
12348 2014-10-13 Richard Sandiford <richard.sandiford@arm.com>
12350 * rtlanal.c (generic_subrtx_iterator <T>::add_subrtxes_to_queue):
12351 Add the parts of an insn in reverse order, with the pattern at
12352 the top of the queue. Detect when we're iterating over a SEQUENCE
12353 pattern and in that case just consider patterns of subinstructions.
12355 2014-10-12 Oleg Endo <olegendo@gcc.gnu.org>
12358 * config/sh/sh-protos (sh_find_equiv_gbr_addr): Use rtx_insn* instead
12360 * config/sh/sh.c (sh_find_equiv_gbr_addr): Use def chains instead of
12362 (sh_find_equiv_gbr_addr): Do nothing if input mem is already a GBR
12363 address. Use def chains to handle GBR clobbering call insns.
12365 2014-10-12 Trevor Saunders <tsaunders@mozilla.com>
12367 * asan.c, cfgloop.c, cfgloop.h, cgraph.c, cgraph.h,
12368 config/darwin.c, config/m32c/m32c.c, config/mep/mep.c,
12369 config/mips/mips.c, config/rs6000/rs6000.c, dwarf2out.c,
12370 function.c, function.h, gimple-ssa.h, libfuncs.h, optabs.c,
12371 output.h, rtl.h, sese.c, symtab.c, tree-cfg.c, tree-dfa.c,
12372 tree-ssa.c, varasm.c: Use hash-table instead of hashtab.
12373 * doc/gty.texi (for_user): Document new option.
12374 * gengtype.c (create_user_defined_type): Don't try to get a struct for
12376 (walk_type): Don't error out on for_user option.
12377 (write_func_for_structure): Emit user marking routines if requested by
12379 (write_local_func_for_structure): Likewise.
12380 (main): Mark types with for_user option as used.
12381 * ggc.h (gt_pch_nx): Add overload for unsigned int.
12382 * hash-map.h (hash_map::hash_entry::pch_nx_helper): AddOverloads.
12383 * hash-table.h (ggc_hasher): New struct.
12384 (hash_table::create_ggc): New function.
12385 (gt_pch_nx): New overload for hash_table.
12387 2014-10-11 Oleg Endo <olegendo@gcc.gnu.org>
12389 * config/sh/sh.h (TARGET_SH4A_ARCH): Remove macro.
12390 * config/sh/sh.h: Replace uses of TARGET_SH4A_ARCH with TARGET_SH4A.
12391 * config/sh/sh.c: Likewise.
12392 * config/sh/sh-mem.cc: Likewise.
12393 * config/sh/sh.md: Likewise.
12394 * config/sh/predicates.md: Likewise.
12395 * config/sh/sync.md: Likewise.
12397 2014-10-11 Martin Liska <mliska@suse.cz>
12399 PR middle-end/63376
12400 * cgraphunit.c (symbol_table::process_new_functions): Missing call
12401 for call_cgraph_insertion_hooks added.
12403 2014-10-10 Jakub Jelinek <jakub@redhat.com>
12406 * stor-layout.c (min_align_of_type): Don't decrease alignment
12407 through BIGGEST_FIELD_ALIGNMENT or ADJUST_FIELD_ALIGN if
12408 TYPE_USER_ALIGN is set.
12410 2014-10-10 Uros Bizjak <ubizjak@gmail.com>
12412 PR rtl-optimization/63483
12413 * alias.c (true_dependence_1): Do not exit early for MEM_READONLY_P
12414 references when alignment ANDs are involved.
12415 (write_dependence_p): Ditto.
12416 (may_alias_p): Ditto.
12418 2014-10-10 Marek Polacek <polacek@redhat.com>
12420 * asan.c (pass_sanopt::execute): Handle IFN_UBSAN_OBJECT_SIZE.
12421 * doc/invoke.texi: Document -fsanitize=object-size.
12422 * flag-types.h (enum sanitize_code): Add SANITIZE_OBJECT_SIZE and
12423 or it into SANITIZE_UNDEFINED.
12424 * gimple-fold.c (gimple_fold_call): Optimize IFN_UBSAN_OBJECT_SIZE.
12425 * internal-fn.c (expand_UBSAN_OBJECT_SIZE): New function.
12426 * internal-fn.def (UBSAN_OBJECT_SIZE): Define.
12427 * opts.c (common_handle_option): Handle -fsanitize=object-size.
12428 * ubsan.c: Include tree-object-size.h.
12429 (ubsan_type_descriptor): Call tree_to_uhwi instead of tree_to_shwi.
12430 (ubsan_expand_bounds_ifn): Use false instead of 0.
12431 (ubsan_expand_objsize_ifn): New function.
12432 (instrument_object_size): New function.
12433 (pass_ubsan::execute): Add object size instrumentation.
12434 * ubsan.h (ubsan_expand_objsize_ifn): Declare.
12436 2014-10-10 Richard Henderson <rth@redhat.com>
12439 * shrink-wrap.c (move_insn_for_shrink_wrap): Don't use single_set.
12440 Restrict the set of expressions we're willing to move.
12442 2014-10-10 Jeff Law <law@redhat.com>
12444 * ira.c (struct equivalence): Promote INIT_INSNs field to
12445 an rtx_insn_list. Add comments.
12446 (no_equiv): Promote LIST to an rtx_insn_list. Update
12447 testing for and creating the special marker. Use methods
12448 to extract the insn and next pointers. Promote INSN to an
12450 (update_equiv_regs): Update test for special marker in the
12453 2014-10-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
12455 * configure.ac: Add --enable-fix-cortex-a53-835769 option.
12456 * configure: Regenerate.
12457 * config/aarch64/aarch64.c (aarch64_override_options): Handle
12458 TARGET_FIX_ERR_A53_835769_DEFAULT.
12459 * config/aarch64/aarch64.opt (mfix-cortex-a53-835769): Set Init
12461 * doc/install.texi (aarch64*-*-*): Document
12462 new --enable-fix-cortex-a53-835769 option.
12464 2014-10-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
12465 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
12467 * config/aarch64/aarch64.h (FINAL_PRESCAN_INSN): Define.
12468 (ADJUST_INSN_LENGTH): Define.
12469 * config/aarch64/aarch64.opt (mfix-cortex-a53-835769): New option.
12470 * config/aarch64/aarch64.c (is_mem_p): New function.
12471 (is_memory_op): Likewise.
12472 (aarch64_prev_real_insn): Likewise.
12473 (is_madd_op): Likewise.
12474 (dep_between_memop_and_curr): Likewise.
12475 (aarch64_madd_needs_nop): Likewise.
12476 (aarch64_final_prescan_insn): Likewise.
12477 * doc/invoke.texi (AArch64 Options): Document -mfix-cortex-a53-835769
12478 and -mno-fix-cortex-a53-835769 options.
12480 2014-10-10 Jakub Jelinek <jakub@redhat.com>
12482 PR tree-optimization/63464
12483 * tree-switch-conversion.c (struct case_bit_test): Remove
12484 hi and lo fields, add wide_int mask field.
12485 (emit_case_bit_tests): Add MAXVAL argument, rewrite uses of
12486 hi/lo fields into wide_int mask operations, optimize by pretending
12487 minval to be 0 if maxval is small enough.
12488 (process_switch): Adjust caller.
12490 2014-10-10 Richard Biener <rguenther@suse.de>
12492 PR tree-optimization/63379
12493 * tree-vect-slp.c (vect_get_constant_vectors): Do not compute
12494 a neutral operand for min/max when it is not a reduction chain.
12496 2014-10-10 Richard Biener <rguenther@suse.de>
12498 PR tree-optimization/63476
12499 * tree-ssa-pre.c (struct bb_bitmap_sets): Add vop_on_exit member.
12500 (BB_LIVE_VOP_ON_EXIT): New define.
12501 (create_expression_by_pieces): Assign VUSEs to stmts.
12502 (compute_avail): Track BB_LIVE_VOP_ON_EXIT.
12503 (pass_pre::execute): Assert virtual SSA form is up-to-date
12506 2014-10-10 Eric Botcazou <ebotcazou@adacore.com>
12508 * lra-assigns.c (assign_by_spills): Error out on spill failure.
12510 2014-10-09 Markus Trippelsdorf <markus@trippelsdorf.de>
12512 * pa-polymorphic-call.c (check_stmt_for_type_change): Move
12515 2014-10-09 Richard Biener <rguenther@suse.de>
12517 PR tree-optimization/63380
12518 * tree-ssa-tail-merge.c (stmt_local_def): Exclude stmts that
12521 2014-10-09 Joern Rennecke <joern.rennecke@embecosm.com>
12523 * config/avr/avr.opt (mmcu=): Change to have a string value.
12524 (mn-flash=, mskip-bug, march=, mrmw): New options.
12525 (HeaderInclude): New.
12526 (mmcu=): Remove Var / Init clauses.
12527 * config/avr/avr.h (DRIVER_SELF_SPECS): Translate -mmcu into a
12529 (SYMBOL_FLAG_IO, SYMBOL_FLAG_ADDRESS): Define.
12530 (ASM_OUTPUT_ALIGNED_BSS): Use avr_asm_asm_output_aligned_bss.
12531 (SYMBOL_FLAG_IO_LOW): Define.
12532 (avr_device_to_as, avr_device_to_ld): Don't declare.
12533 (avr_device_to_data_start, avr_device_to_startfiles): Likewise.
12534 (avr_device_to_devicelib, avr_device_to_sp8): Likewise.
12535 (EXTRA_SPEC_FUNCTIONS): Don't define.
12536 (ASM_SPEC): Translate -arch= option to -mmcu= option.
12537 (LINK_SPEC): Translate -arch= option to -m= option.
12538 Don't use device_to_ld / device_to_data_start.
12539 (STARTFILE_SPEC): Now empty.
12540 (ASM_SPEC): Add -%{mrelax: --mlink-relax}.
12541 * config/avr/gen-avr-mmcu-specs.c: New file.
12542 * config/avr/t-avr (gen-avr-mmcu-specs$(build_exeext)): New rule.
12543 (s-device-specs): Likewise.
12544 (GCC_PASSES): Add s-device-specs.
12545 (install-driver): Depend on install-device-specs.
12546 (install-device-specs): New rule.
12547 * config/avr/avr.c (avr_option_override): Look up mcu arch by
12548 avr_arch_index and provide fallback initialization for avr_n_flash.
12549 (varasm.h): #include.
12550 (avr_print_operand) <i>: Allow SYMBOL_REF with SYMBOL_FLAG_IO;
12551 (avr_handle_addr_attribute, avr_eval_addr_attrib): New functions.
12552 (avr_attribute_table): Add "io", "address" and "io_low".
12553 (avr_asm_output_aligned_decl_common): Change type of decl to tree.
12554 Add special handling for symbols with "io" and/or "address" attributes.
12555 (avr_asm_asm_output_aligned_bss): New function.
12556 (avr_encode_section_info): Set SYMBOL_FLAG_IO and SYMBOL_FLAG_ADDRESS
12557 as appropriate. Handle io_low attribute.
12558 (avr_out_sbxx_branch): Handle symbolic io addresses.
12559 (avr_xload_libgcc_p, avr_nonconst_pointer_addrspace): Use
12560 avr_n_flash instead of avr_current_device->n_flash.
12561 (avr_pgm_check_var_decl, avr_insert_attributes): Likewise.
12562 (avr_emit_movmemhi): Likewise.
12563 * config/avr/avr-c.c (avr_cpu_cpp_builtins): Likewise.
12564 Use TARGET_RMW instead of avr_current_device->dev_attributes.
12565 Don't define avr_current_device->macro (that's the specfile's job).
12566 Use TARGET_SKIP_BUG instead of avr_current_device->errata_skip.
12567 * config/avr/avr.c (avr_2word_insn_p): Likewise.
12568 * config/avr/avr.md (*cpse.ne): Likewise.
12569 (mov<mode>): Use avr_eval_addr_attrib.
12570 (cbi): Change constraint for low_io_address_operand operand to "i".
12571 (sbi, sbix_branch, sbix_branch_bit7, insv.io, insv.not.io): Likewise.
12572 * config/avr/predicates.md (io_address_operand):
12573 Allow SYMBOL_REF with SYMBOL_FLAG_IO.
12574 (low_io_address_operand): Allow SYMBOL_REF with SYMBOL_FLAG_IO_LOW.
12575 * config/avr/avr-protos.h (avr_asm_output_aligned_decl_common):
12577 (avr_eval_addr_attrib, avr_asm_asm_output_aligned_bss): Prototype.
12578 * config/avr/genmultilib.awk: Use -march=.
12579 Remove Multilib matches processing.
12580 * config/avr/t-multilib, config/avr/avr-tables.opt: Regenerate.
12581 * config/avr/avr-arch.h: Add double include guard.
12582 (avr_mcu_t) <library_name>: Update comment.
12583 * config/avr/driver-avr.c (avr_device_to_as): Delete.
12584 (avr_device_to_ld, avr_device_to_data_start): Likewise.
12585 (avr_device_to_startfiles, avr_device_to_devicelib): Likewise.
12586 (avr_device_to_sp8): Likewise.
12587 * config/avr/genopt.sh: Instead avr_mcu, emit an Enum for avr_arch.
12589 * doc/extend.texi (io, address): Document new AVR variable attributes.
12590 (io_low): Likewise.
12592 2014-10-09 Marek Polacek <polacek@redhat.com>
12594 * doc/invoke.texi: Document -fsanitize=bool and -fsanitize=enum.
12596 2014-10-08 Richard Biener <rguenther@suse.de>
12598 PR tree-optimization/61969
12599 * tree-nrv.c (pass_nrv::execute): Properly test for automatic
12602 2014-10-09 Richard Biener <rguenther@suse.de>
12604 PR tree-optimization/63445
12605 * tree-vrp.c (simplify_cond_using_ranges): Only warn about
12606 overflow for non-equality compares.
12608 2014-10-09 Uros Bizjak <ubizjak@gmail.com>
12610 PR rtl-optimization/57003
12611 * regcprop.c (copyprop_hardreg_forward_1): If ksvd.ignore_set_reg,
12612 also check CALL_INSN_FUNCTION_USAGE for clobbers again after
12613 killing regs_invalidated_by_call.
12615 2014-10-08 Teresa Johnson <tejohnson@google.com>
12617 PR bootstrap/63432.
12618 * tree-ssa-threadupdate.c (estimated_freqs_path): New function.
12619 (ssa_fix_duplicate_block_edges): Invoke it.
12620 (mark_threaded_blocks): Make two passes to avoid ordering dependences.
12622 2014-10-08 Oleg Endo <olegendo@gcc.gnu.org>
12625 * config/sh/sync.md (atomic_exchangesi_hard, atomic_exchange<mode>_hard,
12626 atomic_fetch_<fetchop_name>si_hard,
12627 atomic_fetch_<fetchop_name><mode>_hard, atomic_fetch_nandsi_hard,
12628 atomic_fetch_nand<mode>_hard, atomic_<fetchop_name>_fetchsi_hard,
12629 atomic_<fetchop_name>_fetch<mode>_hard, atomic_nand_fetchsi_hard,
12630 atomic_nand_fetch<mode>_hard): Add missing set of T_REG.
12632 2014-10-08 Rong Xu <xur@google.com>
12634 * gcov-tool.c (profile_overlap): New driver function
12635 to compute profile overlap.
12636 (print_overlap_usage_message): New.
12637 (overlap_usage): New.
12639 (print_usage): Add calls to overlap function.
12641 * doc/gcov-tool.texi: Add documentation.
12643 2014-10-08 Steve Ellcey <sellcey@mips.com>
12645 * config/mips/mti-linux.h (DRIVER_SELF_SPECS): Change
12646 LINUX64_DRIVER_SELF_SPECS to LINUX_DRIVER_SELF_SPECS
12648 2014-10-08 Jan Hubicka <hubicka@ucw.cz>
12650 * ipa-polymorphic-call.c (extr_type_from_vtbl_store): Do better
12651 pattern matching of MEM_REF.
12652 (check_stmt_for_type_change): Update.
12654 2014-10-08 Steve Ellcey <sellcey@mips.com>
12656 * config/mips/linux64.h: Remove.
12657 * config/mips/gnu-user64.h: Remove.
12658 * gcc.config (mips*-*-*): Remove references to linux64.h and
12660 * config/mips/gnu-user.h (GNU_USER_TARGET_LINK_SPEC): Replace
12661 with modified version from gnu-user64.h.
12662 (LINUX_DRIVER_SELF_SPECS): Update parts from gnu-user64.h.
12663 (LOCAL_LABEL_PREFIX): Copy from gnu-user64.h.
12664 * config/mips/linux.h (GNU_USER_LINK_EMULATION32): Copy from
12666 (GNU_USER_LINK_EMULATION64): Ditto.
12667 (GNU_USER_LINK_EMULATIONN32): Ditto.
12668 (GLIBC_DYNAMIC_LINKER32): Ditto.
12669 (GLIBC_DYNAMIC_LINKER64): Ditto.
12670 (GLIBC_DYNAMIC_LINKERN32): Ditto.
12671 (UCLIBC_DYNAMIC_LINKER32): Ditto.
12672 (UCLIBC_DYNAMIC_LINKER64): Ditto.
12673 (UCLIBC_DYNAMIC_LINKERN32): Ditto.
12674 (BIONIC_DYNAMIC_LINKERN32): Ditto.
12675 (GNU_USER_DYNAMIC_LINKERN32): Ditto.
12676 (GLIBC_DYNAMIC_LINKER): Delete.
12677 (UCLIBC_DYNAMIC_LINKER): Delete.
12679 2014-10-08 Joern Rennecke <joern.rennecke@embecosm.com>
12680 Richard Biener <rguenther@suse.de>
12682 * cfgexpand.c (expand_debug_expr) <TARGET_MEM_REF>:
12683 Get address space from operand 0 (BASE).
12685 2014-10-07 Iain Sandoe <iain@codesourcery.com>
12688 * config/i386/i386.c (x86_output_mi_thunk): Fix darwin fallout.
12690 2014-10-07 Aldy Hernandez <aldyh@redhat.com>
12692 * dwarf2out.c: Remove current_function_has_inlines.
12693 (gen_subprogram_die): Same.
12694 (gen_inlined_subroutine_die): Same.
12696 2014-10-07 Ilya Tocar <ilya.tocar@intel.com>
12698 * config/i386/adxintrin.h (_subborrow_u64): Use long long for param
12700 (_addcarry_u64): Ditto.
12701 (_addcarryx_u64): Ditto.
12703 2014-10-07 Eric Botcazou <ebotcazou@adacore.com>
12705 * cgraph.h (cgraph_node::get_fun): Declare.
12706 * cgraph.c (cgraph_node::get_fun): New method.
12707 * ipa-inline.c (can_inline_edge_p): Use it.
12709 2014-10-07 Eric Botcazou <ebotcazou@adacore.com>
12711 * lto-opts.c (lto_write_options): Handle -fmath-errno, -fsigned-zeros
12712 and -ftrapping-math.
12713 * lto-wrapper.c (merge_and_complain): Likewise.
12714 (run_gcc): Likewise.
12716 2014-10-06 Rong Xu <xur@google.com>
12718 * params.def (PARAM_INDIR_CALL_TOPN_PROFILE): New param.
12719 * tree-profile.c: (params.h): New include.
12720 (init_ic_make_global_vars): Make __gcov_indirect_call_topn_callee
12721 and __gcov_indirect_call_topn_counters for
12722 indirect_call_topn_profile.
12723 (gimple_init_edge_profiler): New decls for
12724 __gcov_indirect_call_topn_profiler.
12725 (gimple_gen_ic_profiler): Generate the correct profiler call.
12726 (gimple_gen_ic_func_profiler): Fix format.
12727 * value-prof.c (params.h): New include.
12728 (dump_histogram_value): Hanlde indirect_call_topn counters.
12729 (stream_in_histogram_value): Ditto.
12730 (gimple_indirect_call_to_profile): Use indirect_call_topn
12731 profile when PARAM_INDIR_CALL_TOPN_PROFILE is set.
12732 (gimple_find_values_to_profile): Hanlde indirect_call_topn
12734 * value-prof.h (enum hist_type): Histrogram type for
12735 indirect_call_topn counters.
12736 * profile.c (instrument_values): Instrument
12737 indirect_call_topn counters.
12739 2014-10-06 Rong Xu <xur@google.com>
12741 * Makefile.in: Fix dependence.
12742 * gcov-counter.def (GCOV_COUNTER_ICALL_TOPNV): Add
12743 indirect call topn profiler.
12744 * gcov-io.h: Ditto.
12746 2014-10-06 Eric Botcazou <ebotcazou@adacore.com>
12748 * calls.c (expand_call): Do not use the target as the return slot if
12749 it is not sufficiently aligned.
12751 2014-10-06 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
12753 * config/rs6000/rs6000.c (analyze_swaps commentary): Add
12754 discussion of permutes and why we don't handle them.
12756 2014-10-06 Eric Botcazou <ebotcazou@adacore.com>
12758 * config/sparc/predicates.md (int_register_operand): Delete.
12760 2014-10-06 Eric Botcazou <ebotcazou@adacore.com>
12762 * dwarf2cfi.c (create_pseudo_cfg): Fix trace numbering.
12764 2014-10-06 Jakub Jelinek <jakub@redhat.com>
12766 * ubsan.h (ubsan_get_source_location): New prototype.
12767 * ubsan.c (ubsan_source_location_type): New variable.
12768 Function renamed to ...
12769 (ubsan_get_source_location_type): ... this. Cache
12770 return value in ubsan_source_location_type variable.
12771 (ubsan_source_location, ubsan_create_data): Use
12772 ubsan_get_source_location_type instead of
12773 ubsan_source_location_type.
12774 * asan.c (asan_protect_global): Don't protect globals
12775 with ubsan_get_source_location_type () type.
12776 (asan_add_global): Provide global decl location info
12779 2014-10-04 Jan Hubicka <hubicka@ucw.cz>
12781 * ipa-prop.c (try_make_edge_direct_virtual_call): Remove overactive
12784 2014-10-04 Jan Hubicka <hubicka@ucw.cz>
12786 * ipa-polymorphic-call.c (possible_placement_new): Fix condition
12788 (ipa_polymorphic_call_context::restrict_to_inner_type): Do not walk
12790 (ipa_polymorphic_call_context::dump): Fix formating.
12791 (walk_ssa_copies): Add logic avoiding loops; update uses.
12792 * ipa-prop.c (ipa_analyze_call_uses): Compute vptr_changed.
12794 2014-10-02 Mark Wielaard <mjw@redhat.com>
12797 * dwarf2out.c (gen_subprogram_die): When a member function is
12798 explicitly deleted then add a DW_AT_GNU_deleted attribute.
12799 * langhooks.h (struct lang_hooks_for_decls): Add
12800 function_decl_deleted_p langhook.
12801 * langhooks-def.h (LANG_HOOKS_FUNCTION_DECL_DELETED_P): Define.
12802 (LANG_HOOKS_DECLS): Add LANG_HOOKS_FUNCTION_DECL_DELETED_P.
12804 2014-10-04 Jan Hubicka <hubicka@ucw.cz>
12806 * ipa-polymorphic-call.c (walk_ssa_copies): Recognize
12807 NULL pointer checks.
12808 (ipa_polymorphic_call_context::get_dynamic_type): Return true
12809 if type doesn't change.
12810 * cgraph.h (cgraph_indirect_call_info): New flag.
12811 * cgraph.c (cgraph_node::create_indirect_edge): Initialize it.
12812 (cgraph_node::dump): Dump it.
12813 * ipa-prop.c (ipa_analyze_call_uses): Ignore return valud
12814 of context.get_dynamic_type.
12815 (ipa_make_edge_direct_to_target): Do not speculate
12816 edge that is already speuclative.
12817 (try_make_edge_direct_virtual_call): Use VPTR_CHANGED; Do not
12818 speculate to __builtin_unreachable
12819 (ipa_write_indirect_edge_info, ipa_read_indirect_edge_info): Stream
12821 * ipa-cp.c (ipa_get_indirect_edge_target_1): Use vptr_changed.
12823 2014-10-04 Jan Hubicka <hubicka@ucw.cz>
12825 * ipa-prop.c (ipa_compute_jump_functions_for_edge): Call
12826 get_dynamic_type; drop TODO.
12827 * ipa-polymorphic-call.c
12828 (ipa_polymorphic_call_context::get_dynamic_type): Be ready
12829 for otr_type to be unknown.
12831 2014-10-04 Trevor Saunders <tsaunders@mozilla.com>
12833 * common/config/score/score-common.c: Remove.
12834 * config.gcc: Remove support for score-*.
12835 * config/score/constraints.md: Remove.
12836 * config/score/elf.h: Remove.
12837 * config/score/predicates.md: Remove.
12838 * config/score/score-conv.h: Remove.
12839 * config/score/score-generic.md: Remove.
12840 * config/score/score-modes.def: Remove.
12841 * config/score/score-protos.h: Remove.
12842 * config/score/score.c: Remove.
12843 * config/score/score.h: Remove.
12844 * config/score/score.md: Remove.
12845 * config/score/score.opt: Remove.
12846 * doc/md.texi: Don't document score-*.
12848 2014-10-04 Trevor Saunders <tsaunders@mozilla.com>
12851 * genconditions.c: Directly include ggc.h before rtl.h.
12853 2014-10-03 Jan Hubicka <hubicka@ucw.cz>
12855 * ipa-polymorphic-call.c
12856 (ipa_polymorphic_call_context::ipa_polymorphic_call_context): Fix
12857 code determining speculative type.
12858 (ipa_polymorphic_call_context::combine_with): Fix speculation merge.
12860 2014-10-03 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
12862 * altivec.md (altivec_lvsl): New define_expand.
12863 (altivec_lvsl_direct): Rename define_insn from altivec_lvsl.
12864 (altivec_lvsr): New define_expand.
12865 (altivec_lvsr_direct): Rename define_insn from altivec_lvsr.
12866 * rs6000.c (rs6000_expand_builtin): Change to use
12867 altivec_lvs[lr]_direct; remove commented-out code.
12869 2014-10-03 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
12871 * config/rs6000/rs6000-c.c (altivec_resolve_overloaded_builtin):
12872 Issue a warning message when vec_lvsl or vec_lvsr is used with a
12873 little endian target.
12875 2014-10-03 Manuel López-Ibáñez <manu@gcc.gnu.org>
12877 * tree-pretty-print.c (dump_location): Make it extern. Dump also
12879 * tree-pretty-print.h (dump_location): Declare.
12880 * gimple-pretty-print.c (dump_gimple_phi): Use dump_location.
12881 (pp_gimple_stmt_1): Likewise.
12882 (dump_implicit_edges): Likewise.
12883 * gimplify.c (gimplify_call_expr): Use LOCATION_FILE and
12887 2014-10-03 David Malcolm <dmalcolm@redhat.com>
12889 * gcc.c (driver::global_initializations): Remove "const" so
12890 that GCC_DRIVER_HOST_INITIALIZATION can modify decoded_options
12891 and decoded_options_count.
12893 2014-10-03 Maciej W. Rozycki <macro@codesourcery.com>
12895 * config/rs6000/e500.h (HARD_REGNO_CALLER_SAVE_MODE): Remove
12897 * config/rs6000/rs6000.h (HARD_REGNO_CALLER_SAVE_MODE): Handle
12898 TARGET_E500_DOUBLE case here.
12900 2014-10-03 Marc Glisse <marc.glisse@inria.fr>
12905 * doc/extend.texi (Vector Extensions): Document &&, ||, ! in C++.
12907 2014-10-03 Jan Hubicka <hubicka@ucw.cz>
12909 * cgraph.h (struct indirect_call_info): Add IN_POLYMORPHIC_CDTOR
12910 * lto-cgraph.c (lto_output_edge, input_edge): Stream
12911 in_polymorphic_cdtor
12912 * cgraph.c (symbol_table::create_edge): Compute in_polymorphic_cdtor.
12913 (cgraph_edge::make_speculative): Copy in_polymorphic_cdtor.
12914 * cgraphclones.c (cgraph_edge::clone): Likewise.
12915 * ipa-prop.c (update_jump_functions_after_inlining,
12916 try_make_edge_direct_virtual_call): Pass in_polymorphic_cdtor
12917 to possible_dynamic_type_change.
12918 (decl_maybe_in_construction_p): Allow empty OUTER_TYPE and BASE.
12919 (ipa_polymorphic_call_context::possible_dynamic_type_change): Add
12920 IN_POLY_CDOTR argument.
12922 * ipa-polymorphic-call.c (decl_maybe_in_construction_p): Be ready
12923 for BASE and OUTER_TYPE being NULL.
12924 (ipa_polymorphic_call_context::possible_dynamic_type_change): Add
12925 in_poly_cdtor parameter.
12927 2014-10-03 Jakub Jelinek <jakub@redhat.com>
12929 * config/i386/i386.c (ix86_expand_vec_perm_vpermi2): Fix up formatting.
12930 (ix86_expand_vec_perm): Only call ix86_expand_vec_perm_vpermi2 if
12932 (expand_vec_perm_1): Likewise.
12934 2014-10-03 Jakub Jelinek <jakub@redhat.com>
12935 Uros Bizjak <ubizjak@gmail.com>
12937 PR tree-optimization/61403
12938 * config/i386/i386.c (expand_vec_perm_palignr): Fix a spelling
12939 error in comment. Also optimize 256-bit vectors for AVX2
12940 or AVX (floating vectors only), provided the first permutation
12941 can be performed in one insn.
12943 2014-10-03 David Malcolm <dmalcolm@redhat.com>
12945 * gcc.c (class driver): New class.
12946 (main): Reimplement in terms of driver::main, moving most of the
12947 locals to be locals within individual methods of class driver.
12948 The remaining locals "explicit_link_files", "decoded_options" and
12949 "decoded_options_count" are used by multiple driver:: methods, and
12950 so become member data. Doing so isolates the argc/argv reads and
12951 writes. Replace "goto out" with a special exit code from
12952 new method driver::prepare_infiles. Split out the old
12953 implementation of main into the following...
12954 (driver::main): New function, corresponding to the old "main"
12956 (driver::set_progname): New function, taken from the old
12957 "main" implementation.
12958 (driver::expand_at_files): Likewise.
12959 (driver::decode_argv): Likewise.
12960 (driver::global_initializations): Likewise.
12961 (driver::build_multilib_strings): Likewise.
12962 (driver::set_up_specs): Likewise.
12963 (driver::putenv_COLLECT_GCC): Likewise.
12964 (driver::maybe_putenv_COLLECT_LTO_WRAPPER): Likewise.
12965 (driver::handle_unrecognized_options): Likewise.
12966 (driver::maybe_print_and_exit): Likewise.
12967 (driver::prepare_infiles): Likewise.
12968 (driver::do_spec_on_infiles): Likewise.
12969 (driver::maybe_run_linker): Likewise.
12970 (driver::final_actions): Likewise.
12971 (driver::get_exit_code): Likewise.
12973 2014-10-03 Yury Gribov <y.gribov@samsung.com>
12975 * asan.c (asan_finish_file): Disable __asan_init calls for KASan;
12976 don't emit empty ctors.
12978 2014-10-03 Eric Botcazou <ebotcazou@adacore.com>
12980 * convert.c (convert_to_integer): Do not introduce useless conversions
12981 between integral types.
12983 2014-10-03 David Sherwood <david.sherwood@arm.com>
12985 * ira-int.h (ira_allocno): Mark hard_regno as signed.
12987 2014-10-03 Ilya Enkovich <ilya.enkovich@intel.com>
12989 * lra-constraints.c (inherit_in_ebb): Handle calls with
12990 multiple return values.
12991 * caller-save.c (save_call_clobbered_regs): Likewise.
12993 2014-10-03 Jakub Jelinek <jakub@redhat.com>
12995 * tree-vect-data-refs.c (vect_permute_load_chain,
12996 vect_shift_permute_load_chain): Fix a typo in temporary var names,
12997 suffle3 to shuffle3.
13000 * omp-low.c (taskreg_contexts): New variable.
13001 (scan_omp_parallel): Push newly created context into taskreg_contexts
13002 vector and move record layout code to finish_taskreg_scan.
13003 (scan_omp_task): Likewise.
13004 (finish_taskreg_scan): New function.
13005 (execute_lower_omp): Call finish_taskreg_scan on all taskreg_contexts
13006 vector elements and release it.
13009 * config/i386/i386.c (expand_vec_perm_palignr): If op1, op0 order
13010 of palignr arguments can't be used due to min 0 or max - min
13011 too high, try also op0, op1 order of palignr arguments.
13013 2014-10-02 Jan Hubicka <hubicka@ucw.cz>
13015 * cgraph.h (ipa_polymorphic_call_context):
13016 Turn bools into bitfields; add DYNAMIC; make MAKE_SPECULATIVE
13017 private, add POSSIBLE_DYNAMIC_TYPE_CHANGE.
13018 * ipa-polymorphic-call.c
13019 (ipa_polymorphic_call_context::restrict_to_inner_class): Allow accesses
13020 past end of dynamic types.
13021 (ipa_polymorphic_call_context::stream_out,
13022 speculative_outer_type): Stream dynamic flag.
13023 (ipa_polymorphic_call_context::set_by_decl): Clear DYNAMIC.
13024 (ipa_polymorphic_call_context::ipa_polymorphic_call_context):
13026 (ipa_polymorphic_call_context::get_dynamic_type): Use DYNAMIC;
13028 (ipa_polymorphic_call_context::combine_with): Propagate dynamic.
13029 * ipa-prop.c (update_jump_functions_after_inlining,
13030 try_make_edge_direct_virtual_call): Use possible_dynamic_type_change.
13032 2014-10-02 Teresa Johnson <tejohnson@google.com>
13034 * tree-ssa-threadupdate.c (freqs_to_counts_path): Scale frequencies
13035 up when synthesizing counts to avoid rounding errors.
13037 2014-10-02 Teresa Johnson <tejohnson@google.com>
13039 PR middle-end/63422
13040 * tree-ssa-threadupdate.c (freqs_to_counts_path): Remove
13041 asserts to handle incoming insanities.
13043 2014-10-02 Martin Jambor <mjambor@suse.cz>
13045 PR tree-optimization/63375
13046 * tree-sra.c (build_access_from_expr_1): Disqualify volatile
13049 2014-10-02 Olivier Hainque <hainque@adacore.com>
13051 * Makefile.in (CROSS): Define, to @CROSS.
13053 2014-10-02 Jakub Jelinek <jakub@redhat.com>
13056 * config/i386/i386.c (expand_vec_perm_1): Try expand_vec_perm_palignr
13057 if it expands to a single insn only.
13058 (expand_vec_perm_palignr): Add SINGLE_INSN_ONLY_P argument. If true,
13059 fail unless in_order is true. Add forward declaration.
13060 (expand_vec_perm_vperm2f128): Fix up comment about which permutation
13061 is useful for one_operand_p.
13062 (ix86_expand_vec_perm_const_1): Adjust expand_vec_perm_palignr caller.
13064 2014-10-01 Jan Hubicka <hubicka@ucw.cz>
13066 * cgraphclones.c (build_function_type_skip_args): Do not make new
13067 type variant of old.
13069 2014-10-01 Jan Hubicka <hubicka@ucw.cz>
13071 * ipa-prop.h (ipa_get_controlled_uses): Add hack to avoid ICE
13072 when speculation is added.
13073 (ipa_edge_args): Add polymorphic_call_contexts.
13074 (ipa_get_ith_polymorhic_call_context): New accesor.
13075 (ipa_make_edge_direct_to_target): Add SPECULATIVE parameter.
13076 * ipa-prop.c (ipa_print_node_jump_functions_for_edge): Print contexts.
13077 (ipa_compute_jump_functions_for_edge): Compute contexts.
13078 (update_jump_functions_after_inlining): Update contexts.
13079 (ipa_make_edge_direct_to_target): Add SPECULATIVE argument;
13080 update dumping; add speculative edge creation.
13081 (try_make_edge_direct_virtual_call): Add CTX_PTR parameter; handle
13083 (update_indirect_edges_after_inlining): Pass down context.
13084 (ipa_edge_duplication_hook): Duplicate contexts.
13085 (ipa_write_node_info): Stream out contexts.
13086 (ipa_read_node_info): Stream in contexts.
13087 * ipa-devirt.c (type_all_derivations_known_p): Avoid ICE on non-ODR
13089 (try_speculative_devirtualization): New function.
13090 * ipa-utils.h (try_speculative_devirtualization): Declare.
13092 2014-10-01 Jan Hubicka <hubicka@ucw.cz>
13094 * ipa.c (walk_polymorphic_call_targets): Avoid ICE when
13095 dumping during WPA.
13097 2014-10-01 Jan Hubicka <hubicka@ucw.cz>
13099 * ipa-prop.c (ipa_modify_formal_parameters): Do not merge
13102 2014-10-01 Jan Hubicka <hubicka@ucw.cz>
13104 * ipa-polymorphic-call.c
13105 (ipa_polymorphic_call_context::restrict_to_inner_class):
13106 Rename EXPECTED_TYPE to OTR_TYPE; Validate speculation late;
13107 use speculation_consistent_p to do so; Add CONSDER_BASES
13108 and CONSIDER_PLACEMENT_NEW parameters.
13109 (contains_type_p): Add CONSDER_PLACEMENT_NEW and CONSIDER_BASES;
13110 short circuit obvious cases.
13111 (ipa_polymorphic_call_context::dump): Improve formatting.
13112 (ipa_polymorphic_call_context::ipa_polymorphic_call_context): Use
13113 combine_speculation_with to record speculations; Do not ICE when
13114 object is located in pointer type decl; do not ICE for methods
13115 of UNION_TYPE; do not record nonpolymorphic types.
13116 (ipa_polymorphic_call_context::speculation_consistent_p): New method.
13117 (ipa_polymorphic_call_context::combine_speculation_with): New method.
13118 (ipa_polymorphic_call_context::combine_with): New method.
13119 (ipa_polymorphic_call_context::make_speculative): Move here; use
13120 combine speculation.
13121 * cgraph.h (ipa_polymorphic_call_context): Update
13122 restrict_to_inner_class prototype; add offset_by, make_speculative,
13123 combine_with, useless_p, combine_speculation_with and
13124 speculation_consistent_p methods.
13125 (ipa_polymorphic_call_context::offset_by): New method.
13126 (ipa_polymorphic_call_context::useless_p): New method.
13128 2014-10-01 Segher Boessenkool <segher@kernel.crashing.org>
13130 PR rtl-optimization/62151
13131 * combine.c (can_combine_p): Allow the destination register of INSN
13132 to be clobbered in I3.
13133 (subst): Do not substitute into clobbers of registers.
13135 2014-10-01 Jakub Jelinek <jakub@redhat.com>
13138 * dwarf2out.c (loc_list_from_tree): Handle MEM_REF with non-zero
13139 offset, TARGET_MEM_REF and SSA_NAME.
13141 * config/i386/i386.c (expand_vec_perm_palignr): Handle
13142 256-bit vectors for TARGET_AVX2.
13144 * config/i386/i386.c (expand_vec_perm_vperm2f128): Canonicalize
13145 dfirst permutation.
13148 * config/i386/i386.c (expand_vec_perm_pshufb): Fix up rperm[0]
13149 argument to avx2_permv2ti.
13151 2014-10-01 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
13153 * config/arm/arm.md (*store_minmaxsi): Disable for arm_restrict_it.
13155 2014-09-30 Uros Bizjak <ubizjak@gmail.com>
13157 * config/i386/i386.md (fmodxf3): Enable for flag_finite_math_only only.
13158 (fmod<mode>3): Ditto.
13159 (fpremxf4_i387): Ditto.
13160 (reminderxf3): Ditto.
13161 (reminder<mode>3): Ditto.
13162 (fprem1xf4_i387): Ditto.
13164 2014-09-30 Teresa Johnson <tejohnson@google.com>
13166 * tree-ssa-threadupdate.c (struct ssa_local_info_t): New
13167 duplicate_blocks bitmap.
13168 (remove_ctrl_stmt_and_useless_edges): Ditto.
13169 (create_block_for_threading): Ditto.
13170 (compute_path_counts): New function.
13171 (update_profile): Ditto.
13172 (recompute_probabilities): Ditto.
13173 (update_joiner_offpath_counts): Ditto.
13174 (freqs_to_counts_path): Ditto.
13175 (clear_counts_path): Ditto.
13176 (ssa_fix_duplicate_block_edges): Update profile info.
13177 (ssa_create_duplicates): Pass new parameter.
13178 (ssa_redirect_edges): Remove old profile update.
13179 (thread_block_1): New duplicate_blocks bitmap,
13180 remove old profile update.
13181 (thread_single_edge): Pass new parameter.
13183 2014-09-30 Ilya Tocar <ilya.tocar@intel.com>
13185 PR middle-end/62120
13186 * varasm.c (decode_reg_name_and_count): Check availability for
13187 registers from ADDITIONAL_REGISTER_NAMES.
13189 2014-09-30 David Malcolm <dmalcolm@redhat.com>
13192 * Makefile.in (PRETTY_PRINT_H): Add wide-int-print.h.
13193 (PLUGIN_HEADERS): Add pass-instances.def.
13195 2014-09-30 James Greenhalgh <james.greenhalgh@arm.com>
13197 * config/aarch64/aarch64-simd-builtins.def (sqdmull_laneq): Expand
13199 * config/aarch64/aarch64-simd.md
13200 (aarch64_sqdmull_laneq<mode>): Expand iterator.
13201 * config/aarch64/arm_neon.h (vqdmullh_laneq_s16): New.
13202 (vqdmulls_lane_s32): Fix return type.
13203 (vqdmulls_laneq_s32): New.
13205 2014-09-30 Jakub Jelinek <jakub@redhat.com>
13207 PR inline-asm/63282
13208 * ifcvt.c (dead_or_predicable): Don't call redirect_jump_1
13209 or invert_jump_1 if jump isn't any_condjump_p.
13211 2014-09-30 Terry Guo <terry.guo@arm.com>
13213 * config/arm/arm-cores.def (cortex-m7): New core name.
13214 * config/arm/arm-fpus.def (fpv5-sp-d16): New fpu name.
13216 * config/arm/arm-tables.opt: Regenerated.
13217 * config/arm/arm-tune.md: Regenerated.
13218 * config/arm/arm.h (TARGET_VFP5): New macro.
13219 * config/arm/bpabi.h (BE8_LINK_SPEC): Include cortex-m7.
13220 * config/arm/vfp.md (<vrint_pattern><SDF:mode>2,
13221 smax<mode>3, smin<mode>3): Enabled for FPU FPv5.
13222 * doc/invoke.texi: Document new cpu and fpu names.
13224 2014-09-30 Jiong Wang <jiong.wang@arm.com>
13226 * shrink-wrap.c (move_insn_for_shrink_wrap): Check "can_throw_internal"
13227 before sinking insn.
13229 2014-09-30 David Sherwood <david.sherwood@arm.com>
13231 * ira-int.h (ira_allocno): Add "wmode" field.
13232 * ira-build.c (create_insn_allocnos): Add new "parent" function
13234 * ira-conflicts.c (ira_build_conflicts): Add conflicts for registers
13235 that cannot be accessed in wmode.
13237 2014-09-30 Markus Trippelsdorf <markus@trippelsdorf.de>
13239 * data-streamer.c (bp_unpack_var_len_int): Avoid signed
13242 2014-09-29 Andi Kleen <ak@linux.intel.com>
13244 * opts.c (print_filtered_help): Print --param min/max/default
13247 2014-09-29 Kaz Kojima <kkojima@gcc.gnu.org>
13249 * config/sh/sh.md: Use define_c_enum for "unspec" and "unspecv".
13251 2014-09-29 Eric Botcazou <ebotcazou@adacore.com>
13253 * tree-vrp.c (get_single_symbol): New function.
13254 (build_symbolic_expr): Likewise.
13255 (symbolic_range_based_on_p): New predicate.
13256 (extract_range_from_binary_expr_1): Deal with single-symbolic ranges
13257 for PLUS and MINUS. Do not drop symbolic ranges at the end.
13258 (extract_range_from_binary_expr): Try harder for PLUS and MINUS if
13259 operand is symbolic and based on the other operand.
13261 2014-09-29 Chen Gang <gang.chen.5i5j@gmail.com>
13263 * config/microblaze/microblaze.md (call_internal1): Use VOID
13264 instead of SI to fix "((void (*)(void)) 0)()" issue
13266 2014-09-29 Nick Clifton <nickc@redhat.com>
13268 * config/msp430/msp430.c (msp430_expand_prologue): Return a
13269 CLOBBER rtx for naked functions.
13270 (msp430_expand_epilogue): Likewise.
13271 (msp430_use_f5_series_hwmult): Cache result.
13272 (use_32bit_hwmult): Cache result.
13273 (msp430_no_hwmult): New function.
13274 (msp430_output_labelref): Use it.
13276 2014-09-29 Jakub Jelinek <jakub@redhat.com>
13278 PR middle-end/63247
13279 * omp-low.c (lower_omp_target): For OMP_CLAUSE_MAP_POINTER
13280 of ARRAY_TYPE, if not OMP_CLAUSE_MAP_ZERO_BIAS_ARRAY_SECTION
13281 use the alignment of avar rather than ovar.
13283 2014-09-28 John David Anglin <danglin@gcc.gnu.org>
13285 * config/pa/pa.c (pa_output_function_epilogue): Only update
13286 last_address when a nonnote insn is found.
13288 2014-09-26 Jan Hubicka <hubicka@ucw.cz>
13291 * ipa-devirt.c (possible_polymorphic_call_targets): Silence clang warning.
13293 2014-09-26 Jan Hubicka <hubicka@ucw.cz>
13296 * ipa-polymorphic-call.c (ipa_polymorphic_call_context::restrict_to_inner_class):
13297 fix pasto in checking array size.
13299 2014-09-26 Jan Hubicka <hubicka@ucw.cz>
13301 PR middle-end/35545
13302 * passes.def (pass_tracer): Move before last dominator pass.
13304 2014-09-26 Thomas Schwinge <thomas@codesourcery.com>
13306 * gcc.c (try_generate_repro): Remove argument "prog". Change all
13308 (run_attempt): Handle errors of "pex_run" invocation.
13310 2014-09-26 Christophe Lyon <christophe.lyon@linaro.org>
13312 * config/aarch64/aarch64-linux.h (ASAN_CC1_SPEC): Define.
13313 (CC1_SPEC): Define.
13314 * config/aarch64/aarch64.c (aarch64_asan_shadow_offset): New function.
13315 (TARGET_ASAN_SHADOW_OFFSET): Define.
13317 2014-09-26 Martin Liska <mliska@suse.cz>
13319 * cgraph.c (cgraph_node::release_body): New argument keep_arguments
13321 * cgraph.h: Likewise.
13322 * cgraphunit.c (cgraph_node::create_wrapper): Usage of new argument introduced.
13323 * ipa-utils.h (polymorphic_type_binfo_p): Safe check for binfos created by Java.
13324 * tree-ssa-alias.c (ao_ref_base_alias_set): Static function transformed to global.
13325 * tree-ssa-alias.h: Likewise.
13327 2014-09-26 Jakub Jelinek <jakub@redhat.com>
13328 Max Ostapenko <m.ostapenko@partner.samsung.com>
13330 * common.opt: New option.
13331 * doc/invoke.texi: Describe new option.
13332 * gcc.c (execute): Don't free first string early, but at the end
13333 of the function. Call retry_ice if compiler exited with
13335 (main): Factor out common code.
13336 (print_configuration): New function.
13337 (files_equal_p): Likewise.
13338 (check_repro): Likewise.
13339 (run_attempt): Likewise.
13340 (do_report_bug): Likewise.
13341 (append_text): Likewise.
13342 (try_generate_repro): Likewise
13344 2014-09-25 Andi Kleen <ak@linux.intel.com>
13346 * config/i386/i386.c (x86_print_call_or_nop): New function.
13347 (x86_function_profiler): Support -mnop-mcount and
13349 * config/i386/i386.opt (-mnop-mcount, -mrecord-mcount): Add
13350 * doc/invoke.texi: Document -mnop-mcount, -mrecord-mcount.
13352 2014-09-25 Jan Hubicka <hubicka@ucw.cz>
13354 * ipa-prop.c (ipa_intraprocedural_devirtualization): Remove.
13355 * ipa-prop.h (ipa_intraprocedural_devirtualization): Remove.
13356 * tree-ssa-prop.c (eliminate_dom_walker::before_dom_children):
13359 2014-09-25 Jan Hubicka <hubicka@ucw.cz>
13361 * ipa-utils.h (subbinfo_with_vtable_at_offset, type_all_derivations_known_p,
13362 type_known_to_have_no_deriavations_p, types_must_be_same_for_odr,
13363 types_odr_comparable): Declare.
13364 (polymorphic_type_binfo_p): Move here from ipa-devirt.c
13365 * ipa-polymorphic-call.c: New file.
13366 (contains_polymorphic_type_p, possible_placement_new,
13367 ipa_polymorphic_call_context::restrict_to_inner_class,
13368 contains_type_p, decl_maybe_in_construction_p,
13369 ipa_polymorphic_call_context::stream_out,
13370 ipa_polymorphic_call_context::debug,
13371 ipa_polymorphic_call_context::stream_in,
13372 ipa_polymorphic_call_context::set_by_decl,
13373 ipa_polymorphic_call_context::set_by_invariant,
13375 ipa_polymorphic_call_context::ipa_polymorphic_call_context,
13376 type_change_info, noncall_stmt_may_be_vtbl_ptr_store,
13377 extr_type_from_vtbl_ptr_store, record_known_type
13378 check_stmt_for_type_change,
13379 ipa_polymorphic_call_context::get_dynamic_type): Move here from
13381 * ipa-devirt.c: No longer include data-streamer.h, lto-streamer.h
13382 and streamer-hooks.h
13383 (contains_polymorphic_type_p, possible_placement_new,
13384 ipa_polymorphic_call_context::restrict_to_inner_class,
13385 contains_type_p, decl_maybe_in_construction_p,
13386 ipa_polymorphic_call_context::stream_out,
13387 ipa_polymorphic_call_context::debug,
13388 ipa_polymorphic_call_context::stream_in,
13389 ipa_polymorphic_call_context::set_by_decl,
13390 ipa_polymorphic_call_context::set_by_invariant,
13392 ipa_polymorphic_call_context::ipa_polymorphic_call_context,
13393 type_change_info, noncall_stmt_may_be_vtbl_ptr_store,
13394 extr_type_from_vtbl_ptr_store, record_known_type
13395 check_stmt_for_type_change,
13396 ipa_polymorphic_call_context::get_dynamic_type): Move to
13397 ipa-polymorphic-call.c
13398 (type_all_derivations_known_p, types_odr_comparable,
13399 types_must_be_same_for_odr): Export.
13400 (type_known_to_have_no_deriavations_p): New function.
13401 * Makefile.in: Add ipa-polymorphic-call.c
13403 2014-09-25 Jan Hubicka <hubicka@ucw.cz>
13405 * ipa-devirt.c (polymorphic_call_target_d): Add SPECULATIVE; reorder
13406 for better storage.
13407 (polymorphic_call_target_hasher::hash): Hash SPECULATIVE.
13408 (possible_polymorphic_call_targets): Instead of computing both
13409 speculative and non-speculative answers, do just one at a time.
13410 Replace NONSPECULATIVE_TARGETSP parameter with SPECULATIVE flag.
13411 (dump_targets): Break out from ...
13412 (dump_possible_polymorphic_call_targets): ... here; dump both speculative
13413 and non-speculative lists.
13414 (ipa_devirt): Update for new possible_polymorphic_call_targets API.
13415 * ipa-utils.h (possible_polymorphic_call_targets): Update.
13417 2014-09-25 Uros Bizjak <ubizjak@gmail.com>
13419 PR rtl-optimization/63348
13420 * emit-rtl.c (try_split): Do not emit extra barrier.
13422 2014-09-25 James Greenhalgh <james.greenhalgh@arm.com>
13424 * config/aarch64/aarch64-protos.h (aarch64_simd_const_bounds): Delete.
13425 * config/aarch64/aarch64-simd.md (aarch64_<sur>q<r>shl<mode>): Use
13427 (aarch64_<sur>shll2_n<mode>): Likewise.
13428 (aarch64_<sur>shr_n<mode>): Likewise.
13429 (aarch64_<sur>sra_n<mode>: Likewise.
13430 (aarch64_<sur>s<lr>i_n<mode>): Likewise.
13431 (aarch64_<sur>qshl<u>_n<mode>): Likewise.
13432 * config/aarch64/aarch64.c (aarch64_simd_const_bounds): Delete.
13433 * config/aarch64/iterators.md (ve_mode): New.
13434 (offsetlr): Remap to infix text for use in new predicates.
13435 * config/aarch64/predicates.md (aarch64_simd_shift_imm_qi): New.
13436 (aarch64_simd_shift_imm_hi): Likewise.
13437 (aarch64_simd_shift_imm_si): Likewise.
13438 (aarch64_simd_shift_imm_di): Likewise.
13439 (aarch64_simd_shift_imm_offset_qi): Likewise.
13440 (aarch64_simd_shift_imm_offset_hi): Likewise.
13441 (aarch64_simd_shift_imm_offset_si): Likewise.
13442 (aarch64_simd_shift_imm_offset_di): Likewise.
13443 (aarch64_simd_shift_imm_bitsize_qi): Likewise.
13444 (aarch64_simd_shift_imm_bitsize_hi): Likewise.
13445 (aarch64_simd_shift_imm_bitsize_si): Likewise.
13446 (aarch64_simd_shift_imm_bitsize_di): Likewise.
13448 2014-09-25 Jiong Wang <jiong.wang@arm.com>
13450 * shrink-wrap.c (move_insn_for_shrink_wrap): Initialize the live-in of
13451 new created BB as the intersection of live-in from "old_dest" and
13452 live-out from "bb".
13454 2014-09-25 Felix Yang <felix.yang@huawei.com>
13456 * lra.c (lra_set_insn_recog_data): Fix typo in comment.
13457 * genautomata.c (merge_states): Ditto.
13459 2014-09-25 Oleg Endo <olegendo@gcc.gnu.org>
13462 * config/sh/sync.md (atomic_test_and_set_soft_imask): Fix typo
13463 in instruction sequence.
13465 2014-09-25 Nick Clifton <nickc@redhat.com>
13468 * config/sh/sync.md (atomic_fetch_nand<mode>_soft_imask): Fix typo
13469 in instruction sequence.
13471 2014-09-25 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
13474 * config/rs6000/rs6000-c.c (altivec_build_resolved_builtin):
13475 Exclude VSX_BUILTIN_XVCMPGEDP_P from special handling.
13477 2014-09-25 Alexander Ivchenko <alexander.ivchenko@intel.com>
13478 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13479 Anna Tikhonova <anna.tikhonova@intel.com>
13480 Ilya Tocar <ilya.tocar@intel.com>
13481 Andrey Turetskiy <andrey.turetskiy@intel.com>
13482 Ilya Verbin <ilya.verbin@intel.com>
13483 Kirill Yukhin <kirill.yukhin@intel.com>
13484 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13486 * config/i386/sse.md
13487 (define_expand "<avx2_avx512f>_perm<mode>"): Rename to ...
13488 (define_expand "<avx2_avx512>_perm<mode>"): ... this.
13489 (define_expand "avx512f_perm<mode>_mask"): Rename to ...
13490 (define_expand "<avx512>_perm<mode>_mask"): ... this.
13491 Use VI8F_256_512 mode iterator.
13492 (define_insn "<avx2_avx512f>_perm<mode>_1<mask_name>"): Rename to ...
13493 (define_insn "<avx2_avx512bw>_perm<mode>_1<mask_name>"): ... this.
13495 2014-09-25 Alexander Ivchenko <alexander.ivchenko@intel.com>
13496 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13497 Anna Tikhonova <anna.tikhonova@intel.com>
13498 Ilya Tocar <ilya.tocar@intel.com>
13499 Andrey Turetskiy <andrey.turetskiy@intel.com>
13500 Ilya Verbin <ilya.verbin@intel.com>
13501 Kirill Yukhin <kirill.yukhin@intel.com>
13502 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13504 * config/i386/sse.md
13505 (define_insn "avx_movshdup256<mask_name>"): Add masking.
13506 (define_insn "sse3_movshdup<mask_name>"): Ditto.
13507 (define_insn "avx_movsldup256<mask_name>"): Ditto.
13508 (define_insn "sse3_movsldup<mask_name>"): Ditto.
13509 (define_insn "vec_dupv2df<mask_name>"): Ditto.
13510 (define_insn "*vec_concatv2df"): Add EVEX version.
13512 2014-09-25 Alexander Ivchenko <alexander.ivchenko@intel.com>
13513 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13514 Anna Tikhonova <anna.tikhonova@intel.com>
13515 Ilya Tocar <ilya.tocar@intel.com>
13516 Andrey Turetskiy <andrey.turetskiy@intel.com>
13517 Ilya Verbin <ilya.verbin@intel.com>
13518 Kirill Yukhin <kirill.yukhin@intel.com>
13519 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13521 * config/i386/sse.md
13522 (define_insn "vec_set<mode>_0"): Add EVEX version.
13524 2014-09-25 Alexander Ivchenko <alexander.ivchenko@intel.com>
13525 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13526 Anna Tikhonova <anna.tikhonova@intel.com>
13527 Ilya Tocar <ilya.tocar@intel.com>
13528 Andrey Turetskiy <andrey.turetskiy@intel.com>
13529 Ilya Verbin <ilya.verbin@intel.com>
13530 Kirill Yukhin <kirill.yukhin@intel.com>
13531 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13533 * config/i386/sse.md
13535 "<fixsuffix>fix_trunc<mode><sselongvecmodelower>2<mask_name><round_saeonly_name>"):
13537 (define_insn "<fixsuffix>fix_truncv2sfv2di2<mask_name>"): Ditto.
13538 (define_insn "ufix_trunc<mode><sseintvecmodelower>2<mask_name>"): Ditto.
13539 (define_insn "sse2_cvtss2sd<round_saeonly_name>"): Change
13540 "nonimmediate_operand" to "<round_saeonly_nimm_predicate>".
13541 (define_insn "avx_cvtpd2ps256<mask_name>"): Add masking.
13542 (define_expand "sse2_cvtpd2ps_mask): New.
13543 (define_insn "*sse2_cvtpd2ps<mask_name>"): Add masking.
13544 (define_insn "sse2_cvtps2pd<mask_name>"): Add masking.
13546 2014-09-25 Alexander Ivchenko <alexander.ivchenko@intel.com>
13547 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13548 Anna Tikhonova <anna.tikhonova@intel.com>
13549 Ilya Tocar <ilya.tocar@intel.com>
13550 Andrey Turetskiy <andrey.turetskiy@intel.com>
13551 Ilya Verbin <ilya.verbin@intel.com>
13552 Kirill Yukhin <kirill.yukhin@intel.com>
13553 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13555 * config/i386/i386.c
13556 (avx512f_ufix_notruncv8dfv8si_mask_round): Rename to ...
13557 (ufix_notruncv8dfv8si2_mask_round): ... this.
13558 * config/i386/sse.md
13559 (define_insn "avx512f_cvtdq2pd512_2): Update TARGET check.
13560 (define_insn "avx_cvtdq2pd256_2"): Add EVEX version.
13561 (define_insn "sse2_cvtdq2pd<mask_name>"): Add masking.
13562 (define_insn "avx_cvtpd2dq256<mask_name>"): Ditto.
13563 (define_expand "sse2_cvtpd2dq"): Delete.
13564 (define_insn "sse2_cvtpd2dq<mask_name>"): Add masking and
13565 make 2nd operand const0 vector.
13566 (define_insn "avx512f_ufix_notruncv8dfv8si<mask_name><round_name>"):
13568 (define_mode_attr pd2udqsuff): New.
13570 "ufix_notrunc<mode><si2dfmodelower>2<mask_name><round_name>"): Ditto.
13571 (define_insn "ufix_notruncv2dfv2si2<mask_name>"): Ditto.
13572 (define_insn "*avx_cvttpd2dq256_2"): Delete.
13573 (define_expand "sse2_cvttpd2dq"): Ditto.
13574 (define_insn "sse2_cvttpd2dq<mask_name>"): Add masking and
13575 make 2nd operand const0 vector.
13577 2014-09-25 Jakub Jelinek <jakub@redhat.com>
13579 PR tree-optimization/63341
13580 * tree-vectorizer.h (vect_create_data_ref_ptr,
13581 vect_create_addr_base_for_vector_ref): Add another tree argument
13582 defaulting to NULL_TREE.
13583 * tree-vect-data-refs.c (vect_create_data_ref_ptr): Add byte_offset
13584 argument, pass it down to vect_create_addr_base_for_vector_ref.
13585 (vect_create_addr_base_for_vector_ref): Add byte_offset argument,
13586 add that to base_offset too if non-NULL.
13587 * tree-vect-stmts.c (vectorizable_load): Add byte_offset variable,
13588 for dr_explicit_realign_optimized set it to vector byte size
13589 - 1 instead of setting offset, pass byte_offset down to
13590 vect_create_data_ref_ptr.
13592 2014-09-24 Jan Hubicka <hubicka@ucw.cz>
13594 * ipa-devirt.c (possible_polymorphic_call_targets): Remove
13595 forgotten debug output; canonicalize querries more wtih LTO.
13597 2014-09-24 Jan Hubicka <hubicka@ucw.cz>
13599 * cgraph.h (class ipa_polymorphic_call_context): Move here from
13600 ipa-utils.h; add stream_int and stream_out methods.
13601 (cgraph_indirect_call_info): Remove SPECILATIVE_OFFSET,
13602 OUTER_TYPE, SPECULATIVE_OUTER_TYPE, MAYBE_IN_CONSTRUCTION
13603 MAYBE_DERIVED_TYPE and SPECULATIEVE_MAYBE_DERIVED_TYPE;
13605 (ipa_polymorphic_call_context::ipa_polymorphic_call_context,
13606 ipa_polymorphic_call_context::ipa_polymorphic_call_context,
13607 ipa_polymorphic_call_context::clear_speculation,
13608 ipa_polymorphic_call_context::clear_outer_type): Move here from
13610 * ipa-utils.h (class ipa_polymorphic_call_context): Move to cgraph.h
13611 (ipa_polymorphic_call_context::ipa_polymorphic_call_context,
13612 ipa_polymorphic_call_context::ipa_polymorphic_call_context,
13613 ipa_polymorphic_call_context::clear_speculation,
13614 ipa_polymorphic_call_context::clear_outer_type): Likewise.
13615 * ipa-devirt.c: Include data-streamer.h, lto-streamer.h and
13617 (ipa_polymorphic_call_context::stream_out): New method.
13618 (ipa_polymorphic_call_context::stream_in): New method.
13619 (noncall_stmt_may_be_vtbl_ptr_store): Add forgotten static.
13620 * ipa-prop.c (ipa_analyze_indirect_call_uses): Do not care about
13622 (ipa_analyze_call_uses): Simplify.
13623 (update_indirect_edges_after_inlining): Do not care about outer_type.
13624 (ipa_write_indirect_edge_info): Update.
13625 (ipa_write_indirect_edge_info): Likewise.
13626 * cgraph.c (cgraph_node::create_indirect_edge): Simplify.
13627 (dump_edge_flags): Break out from ...
13628 (cgraph_node::dump): ... here; dump indirect edges.
13630 2014-09-24 Jan Hubicka <hubicka@ucw.cz>
13632 * ipa-utils.h (polymorphic_call_context): Add
13633 metdhos dump, debug and clear_outer_type.
13634 (ipa_polymorphic_call_context::ipa_polymorphic_call_context): Simplify.
13635 (ipa_polymorphic_call_context::clear_outer_type): New method.
13636 * ipa-prop.c (ipa_analyze_call_uses): Do not overwrite offset.
13637 * ipa-devirt.c (types_odr_comparable): New function.
13638 (types_must_be_same_for_odr): New function.
13639 (odr_subtypes_equivalent_p): Simplify.
13640 (possible_placement_new): Break out from ...
13641 (ipa_polymorphic_call_context::restrict_to_inner_type): ... here;
13642 be more cuatious about returning false in cases the context may be
13643 valid in derived type or via placement new.
13644 (contains_type_p): Clear maybe_derived_type
13645 (ipa_polymorphic_call_context::dump): New method.
13646 (ipa_polymorphic_call_context::debug): New method.
13647 (ipa_polymorphic_call_context::set_by_decl): Cleanup comment.
13648 (ipa_polymorphic_call_context::set_by_invariant): Simplify.
13649 (ipa_polymorphic_call_context::ipa_polymorphic_call_context): Simplify.
13650 (possible_polymorphic_call_targets): Trust context.restrict_to_inner_class
13651 to suceed on all valid cases; remove confused sanity check.
13652 (dump_possible_polymorphic_call_targets): Simplify.
13654 2014-09-24 Aldy Hernandez <aldyh@redhat.com>
13656 * cgraph.h, dbxout.c, dwarfout2.c, gimple-fold.c,
13657 lto-streamer-out.c, print-tree.c, symtab.c, tree-inline.c,
13658 tree-streamer-in.c, tree-streamer-out.c, tree.c, tree.h,
13659 varpool.c: Rename all instances of DECL_ABSTRACT to
13662 2014-09-24 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
13664 * config/rs6000/rs6000.c (insn_is_swappable_p): Don't provide
13665 special handling for stores whose SET_SRC is an UNSPEC (such as
13668 2014-09-24 Jiong Wang <jiong.wang@arm.com>
13670 * shrink-wrap.c (move_insn_for_shrink_wrap): Add further check when
13671 !REG_P (src) to release more instruction sink opportunities.
13673 2014-09-24 Wilco Dijkstra <wilco.dijkstra@arm.com>
13675 * config/aarch64/aarch64.c (aarch64_register_move_cost): Add register
13676 move costs for 128-bit types.
13678 2014-09-24 Martin Jambor <mjambor@suse.cz>
13680 * ipa-prop.c (ipa_edge_duplication_hook): Update controlled_use_count
13681 when duplicating a PASS_THROUGH jump function when creating a
13684 2014-09-24 Marek Polacek <polacek@redhat.com>
13688 * asan.c (maybe_instrument_call): Add default case.
13689 * ipa-pure-const.c (special_builtin_state): Likewise.
13690 * predict.c (expr_expected_value_1): Likewise.
13691 * lto-streamer-out.c (write_symbol): Initialize variable.
13693 2014-09-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
13695 * config/aarch64/arm_neon.h (vmuld_lane_f64): Use macro for getting
13697 (vmuld_laneq_f64): Likewise.
13698 (vmuls_lane_f32): Likewise.
13699 (vmuls_laneq_f32): Likewise.
13701 2014-09-24 Kirill Yukhin <kirill.yukhin@intel.com>
13704 * varpool.c (varpool_node::add): Pass decl attributes
13705 to lookup_attribute.
13707 2014-09-24 Jakub Jelinek <jakub@redhat.com>
13710 * asan.c (asan_expand_check_ifn): Fix up align >= 8 optimization.
13712 2014-09-24 Thomas Preud'homme <thomas.preudhomme@arm.com>
13714 PR tree-optimization/63266
13715 * tree-ssa-math-opts.c (struct symbolic_number): Add comment about
13716 marker for unknown byte value.
13717 (MARKER_MASK): New macro.
13718 (MARKER_BYTE_UNKNOWN): New macro.
13719 (HEAD_MARKER): New macro.
13720 (do_shift_rotate): Mark bytes with unknown values due to sign
13721 extension when doing an arithmetic right shift. Replace hardcoded
13722 mask for marker by new MARKER_MASK macro.
13723 (find_bswap_or_nop_1): Likewise and adjust ORing of two symbolic
13724 numbers accordingly.
13726 2014-09-24 Alexander Ivchenko <alexander.ivchenko@intel.com>
13727 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13728 Anna Tikhonova <anna.tikhonova@intel.com>
13729 Ilya Tocar <ilya.tocar@intel.com>
13730 Andrey Turetskiy <andrey.turetskiy@intel.com>
13731 Ilya Verbin <ilya.verbin@intel.com>
13732 Kirill Yukhin <kirill.yukhin@intel.com>
13733 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13735 * config/i386/sse.md
13737 "<sse2_avx_avx512f>_fix_notrunc<sf2simodelower><mode><mask_name>"):
13739 (define_insn "fix_truncv8sfv8si2<mask_name>"): Ditto.
13740 (define_insn "fix_truncv4sfv4si2<mask_name>"): Ditto.
13742 2014-09-24 Alexander Ivchenko <alexander.ivchenko@intel.com>
13743 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13744 Anna Tikhonova <anna.tikhonova@intel.com>
13745 Ilya Tocar <ilya.tocar@intel.com>
13746 Andrey Turetskiy <andrey.turetskiy@intel.com>
13747 Ilya Verbin <ilya.verbin@intel.com>
13748 Kirill Yukhin <kirill.yukhin@intel.com>
13749 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13751 * config/i386/sse.md
13752 (define_c_enum "unspec"): Add UNSPEC_PSHUFHW, UNSPEC_PSHUFLW.
13753 (define_insn "<mask_codefor>avx512bw_pshuflwv32hi<mask_name>"): New.
13754 (define_expand "avx512vl_pshuflwv3_mask"): Ditto.
13755 (define_insn "avx2_pshuflw_1<mask_name>"): Add masking.
13756 (define_expand "avx512vl_pshuflw_mask"): New.
13757 (define_insn "sse2_pshuflw_1<mask_name>"): Add masking.
13758 (define_insn "<mask_codefor>avx512bw_pshufhwv32hi<mask_name>"): New.
13759 (define_expand "avx512vl_pshufhwv3_mask"): Ditto.
13760 (define_insn "avx2_pshufhw_1<mask_name>"): Add masking.
13761 (define_expand "avx512vl_pshufhw_mask"): New.
13762 (define_insn "sse2_pshufhw_1<mask_name>"): Add masking.
13764 2014-09-24 Alexander Ivchenko <alexander.ivchenko@intel.com>
13765 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13766 Anna Tikhonova <anna.tikhonova@intel.com>
13767 Ilya Tocar <ilya.tocar@intel.com>
13768 Andrey Turetskiy <andrey.turetskiy@intel.com>
13769 Ilya Verbin <ilya.verbin@intel.com>
13770 Kirill Yukhin <kirill.yukhin@intel.com>
13771 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13773 * config/i386/i386.c
13774 (ix86_expand_args_builtin): Handle CODE_FOR_sse2_shufpd,
13775 CODE_FOR_sse2_sse2_shufpd_mask, CODE_FOR_sse2_avx512dq_shuf_f64x2_mask,
13776 CODE_FOR_sse2_avx512dq_shuf_i64x2_mask,
13777 CODE_FOR_sse2_avx512vl_shuf_i32x4_mask and
13778 CODE_FOR_sse2_avx512vl_shuf_f32x4_mask.
13779 * config/i386/sse.md
13780 (define_expand "avx512dq_shuf_<shuffletype>64x2_mask"): New.
13782 "<mask_codefor>avx512dq_shuf_<shuffletype>64x2_1<mask_name>"): Ditto.
13783 (define_expand "avx512vl_shuf_<shuffletype>32x4_mask"): Ditto.
13785 "<mask_codefor>avx512vl_shuf_<shuffletype>32x4_1<mask_name>"): Ditto.
13786 (define_expand "avx512vl_pshufdv3_mask"): Ditto.
13787 (define_insn "avx2_pshufd_1<mask_name>"): Add masking.
13788 (define_expand "avx512vl_pshufd_mask"): New.
13789 (define_insn "sse2_pshufd_1<mask_name>"): Add masking.
13791 2014-09-24 Alexander Ivchenko <alexander.ivchenko@intel.com>
13792 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13793 Anna Tikhonova <anna.tikhonova@intel.com>
13794 Ilya Tocar <ilya.tocar@intel.com>
13795 Andrey Turetskiy <andrey.turetskiy@intel.com>
13796 Ilya Verbin <ilya.verbin@intel.com>
13797 Kirill Yukhin <kirill.yukhin@intel.com>
13798 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13800 * config/i386/i386.c
13801 (CODE_FOR_avx2_extracti128): Rename to ...
13802 (CODE_FOR_avx_vextractf128v4di): this.
13803 (CODE_FOR_avx2_inserti128): Rename to ...
13804 (CODE_FOR_avx_vinsertf128v4di): this.
13805 (ix86_expand_args_builtin): Handle CODE_FOR_avx_vinsertf128v4di,
13806 CODE_FOR_avx_vextractf128v4di.
13807 (ix86_expand_args_builtin): Handle CODE_FOR_avx512dq_vinsertf32x8_mask,
13808 CODE_FOR_avx512dq_vinserti32x8_mask, CODE_FOR_avx512vl_vinsertv4df,
13809 CODE_FOR_avx512vl_vinsertv4di, CODE_FOR_avx512vl_vinsertv8sf,
13810 CODE_FOR_avx512vl_vinsertv8si.
13811 * config/i386/sse.md
13813 "<extract_type>_vinsert<shuffletype><extract_suf>_mask"): Use
13814 AVX512_VEC mode iterator.
13816 "<mask_codefor><extract_type>_vinsert<shuffletype><extract_suf>_1<mask_name>"):
13819 "<extract_type_2>_vinsert<shuffletype><extract_suf_2>_mask"): Use
13820 AVX512_VEC_2 mode iterator.
13821 (define_insn "vec_set_lo_<mode><mask_name>"): New.
13822 (define_insn "vec_set_hi_<mode><mask_name>"): Ditto.
13823 (define_expand "avx512vl_vinsert<mode>"): Ditto.
13824 (define_insn "avx2_vec_set_lo_v4di"): Delete.
13825 (define_insn "avx2_vec_set_hi_v4di"): Ditto.
13826 (define_insn "vec_set_lo_<mode><mask_name>"): Add masking.
13827 (define_insn "vec_set_hi_<mode><mask_name>"): Ditto.
13828 (define_insn "vec_set_lo_<mode><mask_name>"): Ditto.
13829 (define_insn "vec_set_hi_<mode><mask_name>"): Ditto.
13830 (define_expand "avx2_extracti128"): Delete.
13831 (define_expand "avx2_inserti128"): Ditto.
13833 2014-09-24 Alexander Ivchenko <alexander.ivchenko@intel.com>
13834 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13835 Anna Tikhonova <anna.tikhonova@intel.com>
13836 Ilya Tocar <ilya.tocar@intel.com>
13837 Andrey Turetskiy <andrey.turetskiy@intel.com>
13838 Ilya Verbin <ilya.verbin@intel.com>
13839 Kirill Yukhin <kirill.yukhin@intel.com>
13840 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13842 * config/i386/sse.md
13843 (define_insn "avx2_<code>v16qiv16hi2<mask_name>"): Add masking.
13844 (define_insn "avx512bw_<code>v32qiv32hi2<mask_name>"): New.
13845 (define_insn "sse4_1_<code>v8qiv8hi2<mask_name>"): Add masking.
13846 (define_insn "avx2_<code>v8qiv8si2<mask_name>"): Ditto.
13847 (define_insn "sse4_1_<code>v4qiv4si2<mask_name>"): Ditto.
13848 (define_insn "avx2_<code>v8hiv8si2<mask_name>"): Ditto.
13849 (define_insn "sse4_1_<code>v4hiv4si2<mask_name>"): Ditto.
13850 (define_insn "avx2_<code>v4qiv4di2<mask_name>"): Ditto.
13851 (define_insn "sse4_1_<code>v2qiv2di2<mask_name>"): Ditto.
13852 (define_insn "avx2_<code>v4hiv4di2<mask_name>"): Ditto.
13853 (define_insn "sse4_1_<code>v2hiv2di2<mask_name>"): Ditto.
13854 (define_insn "avx2_<code>v4siv4di2<mask_name>"): Ditto.
13855 (define_insn "sse4_1_<code>v2siv2di2<mask_name>"): Ditto.
13857 2014-09-24 Zhenqiang Chen <zhenqiang.chen@arm.com>
13859 PR rtl-optimization/63210
13860 * ira-color.c (assign_hard_reg): Ignore conflict cost if the
13861 HARD_REGNO is not available for CONFLICT_A.
13863 2014-09-23 Andi Kleen <ak@linux.intel.com>
13865 * cgraph.h (symtab_node): Add no_reorder attribute.
13866 (symbol_table::output_asm_statements): Remove.
13867 * cgraphclones.c (cgraph_node::create_clone): Copy no_reorder.
13868 (cgraph_node::create_version_clone): Dito.
13869 (symbol_table::output_asm_statements): Remove.
13870 * trans-mem.c (ipa_tm_create_version_alias): Dito.
13871 * cgraphunit.c (varpool_node::finalize_decl): Check no_reorder.
13872 (output_in_order): Add no_reorder flag. Only handle no_reorder
13874 (symbol_table::compile): Add separate pass for no_reorder nodes.
13875 (process_common_attributes): Set no_reorder flag in symtab node.
13877 (process_function_and_variable_attributes): Pass symtab nodes to
13878 process_common_attributes.
13879 * doc/extend.texi (no_reorder): Document no_reorder attribute.
13880 * lto-cgraph.c (lto_output_node): Serialize no_reorder.
13881 (lto_output_varpool_node): Dito.
13882 (input_overwrite_node): Dito.
13883 (input_varpool_node): Dito.
13884 * varpool.c (varpool_node::add): Set no_reorder attribute.
13885 (symbol_table::remove_unreferenced_decls): Handle no_reorder.
13886 (symbol_table::output_variables): Dito.
13887 * symtab.c (symtab_node::dump_base): Print no_reorder.
13889 2014-09-23 Jiong Wang <jiong.wang@arm.com>
13891 * shrink-wrap.c (try_shrink_wrapping): Check PIC_OFFSET_TABLE_REGNUM not
13894 2014-09-23 Thomas Schwinge <thomas@codesourcery.com>
13896 * configure: Regenerate.
13898 2014-09-23 Alan Lawrence <alan.lawrence@arm.com>
13900 * combine.c (simplify_shift_const_1): Allow commuting (ashiftrt (xor))
13901 when result_mode == shift_mode.
13903 2014-09-23 Kostya Serebryany <kcc@google.com>
13905 Update to match the changed asan API.
13906 * asan.c (asan_global_struct): Update the __asan_global definition
13907 to match the new API.
13908 (asan_add_global): Ditto.
13909 * sanitizer.def (BUILT_IN_ASAN_INIT): Rename __asan_init_v3
13912 2014-09-23 Michael Meissner <meissner@linux.vnet.ibm.com>
13914 * config/rs6000/rs6000.md (f32_vsx): New mode attributes to
13915 refine the constraints used on 32/64-bit floating point moves.
13916 (f32_av): Likewise.
13917 (f64_vsx): Likewise.
13918 (f64_dm): Likewise.
13919 (f64_av): Likewise.
13920 (BOOL_REGS_OUTPUT): Use wt constraint for TImode instead of wa.
13921 (BOOL_REGS_OP1): Likewise.
13922 (BOOL_REGS_OP2): Likewise.
13923 (BOOL_REGS_UNARY): Likewise.
13924 (mov<mode>_hardfloat, SFmode/SDmode): Tighten down constraints for
13925 32/64-bit floating point moves. Do not use wa, instead use ww/ws
13926 for moves involving VSX registers. Do not use constraints that
13927 target VSX registers for decimal types.
13928 (mov<mode>_hardfloat32, DFmode/DDmode): Likewise.
13929 (mov<mode>_hardfloat64, DFmode/DDmode): Likewise.
13931 2014-09-23 Jan Hubicka <hubicka@ucw.cz>
13933 * tree.h (int_bit_position): Turn into inline function;
13934 implement using wide int.
13935 * tree.c (int_bit_position): Remove.
13937 2014-09-23 Richard Sandiford <richard.sandiford@arm.com>
13940 * target-globals.c (target_globals::~target_globals): Fix location
13941 of ira_int destruction.
13943 2014-09-23 Renlin Li <renlin.li@arm.com>
13945 * config/aarch64/aarch64.md (return): New.
13946 (simple_return): Likewise.
13947 * config/aarch64/aarch64.c (aarch64_use_return_insn_p): New.
13948 * config/aarch64/aarch64-protos.h (aarch64_use_return_insn_p): New.
13950 2014-09-23 Wilco Dijkstra <wdijkstr@arm.com>
13952 * common/config/aarch64/aarch64-common.c:
13953 (default_options aarch_option_optimization_table):
13954 Default to -fsched-pressure.
13956 2014-09-23 Ilya Enkovich <ilya.enkovich@intel.com>
13958 * cfgcleanup.c (try_optimize_cfg): Do not remove label
13959 with LABEL_PRESERVE_P flag set.
13961 2014-09-23 Alexander Ivchenko <alexander.ivchenko@intel.com>
13962 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13963 Anna Tikhonova <anna.tikhonova@intel.com>
13964 Ilya Tocar <ilya.tocar@intel.com>
13965 Andrey Turetskiy <andrey.turetskiy@intel.com>
13966 Ilya Verbin <ilya.verbin@intel.com>
13967 Kirill Yukhin <kirill.yukhin@intel.com>
13968 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13970 * config/i386/sse.md
13971 (define_expand "avx_shufpd256<mask_expand4_name>"): Add masking.
13972 (define_insn "avx_shufpd256_1<mask_name>"): Ditto.
13973 (define_expand "sse2_shufpd<mask_expand4_name>"): Ditto.
13974 (define_insn "sse2_shufpd_v2df_mask"): New.
13976 2014-09-23 Alexander Ivchenko <alexander.ivchenko@intel.com>
13977 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13978 Anna Tikhonova <anna.tikhonova@intel.com>
13979 Ilya Tocar <ilya.tocar@intel.com>
13980 Andrey Turetskiy <andrey.turetskiy@intel.com>
13981 Ilya Verbin <ilya.verbin@intel.com>
13982 Kirill Yukhin <kirill.yukhin@intel.com>
13983 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13985 * config/i386/sse.md
13986 (define_expand "avx_shufps256<mask_expand4_name>"): Add masking.
13987 (define_insn "avx_shufps256_1<mask_name>"): Ditto.
13988 (define_expand "sse_shufps<mask_expand4_name>"): Ditto.
13989 (define_insn "sse_shufps_v4sf_mask"): New.
13991 2014-09-23 Alexander Ivchenko <alexander.ivchenko@intel.com>
13992 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13993 Anna Tikhonova <anna.tikhonova@intel.com>
13994 Ilya Tocar <ilya.tocar@intel.com>
13995 Andrey Turetskiy <andrey.turetskiy@intel.com>
13996 Ilya Verbin <ilya.verbin@intel.com>
13997 Kirill Yukhin <kirill.yukhin@intel.com>
13998 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14000 * config/i386/sse.md
14001 (define_insn "avx_unpckhps256<mask_name>"): Add masking.
14002 (define_insn "vec_interleave_highv4sf<mask_name>"): Ditto.
14003 (define_insn "avx_unpcklps256<mask_name>"): Ditto.
14004 (define_insn "unpcklps128_mask"): New.
14006 2014-09-23 Alexander Ivchenko <alexander.ivchenko@intel.com>
14007 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14008 Anna Tikhonova <anna.tikhonova@intel.com>
14009 Ilya Tocar <ilya.tocar@intel.com>
14010 Andrey Turetskiy <andrey.turetskiy@intel.com>
14011 Ilya Verbin <ilya.verbin@intel.com>
14012 Kirill Yukhin <kirill.yukhin@intel.com>
14013 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14015 * config/i386/sse.md
14016 (define_insn "avx_unpckhpd256<mask_name>"): Add masking.
14017 (define_insn "avx512vl_unpckhpd128_mask"): New.
14018 (define_expand "avx_movddup256<mask_name>"): Add masking.
14019 (define_expand "avx_unpcklpd256<mask_name>"): Ditto.
14020 (define_insn "*avx_unpcklpd256<mask_name>"): Ditto.
14021 (define_insn "avx512vl_unpcklpd128_mask"): New.
14023 2014-09-22 Joseph Myers <joseph@codesourcery.com>
14025 * doc/tm.texi.in (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
14026 * doc/tm.texi: Regenerate.
14027 * system.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Poison.
14028 * config/alpha/alpha.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
14029 * config/i386/i386-interix.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE):
14031 * config/i386/i386.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
14032 * config/i386/rtemself.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
14033 * config/ia64/ia64.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
14034 * config/m68k/m68k.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
14035 * config/m68k/netbsd-elf.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE):
14037 * config/mips/mips.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
14038 * config/mips/n32-elf.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
14039 * config/msp430/msp430.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
14040 * config/rl78/rl78.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
14041 * config/rs6000/rs6000.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
14042 * config/rx/rx.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
14043 * config/s390/s390.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
14044 * config/sparc/freebsd.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
14045 * config/sparc/linux.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
14046 * config/sparc/linux64.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
14047 * config/sparc/netbsd-elf.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE):
14050 2014-09-22 Jan Hubicka <hubicka@ucw.cz>
14052 * tree-ssa-ccp.c (prop_value_d): Rename to ...
14053 (ccp_prop_value_t): ... this one to avoid ODR violation; update uses.
14054 * ipa-prop.c (struct type_change_info): Rename to ...
14055 (prop_type_change_info): ... this; update uses.
14056 * ggc-page.c (globals): Rename to ...
14057 (static struct ggc_globals): ... this; update uses.
14058 * tree-ssa-loop-im.c (mem_ref): Rename to ...
14059 (im_mem_ref): ... this; update uses.
14060 * ggc-common.c (loc_descriptor): Rename to ...
14061 (ggc_loc_descriptor): ... this; update uses.
14062 * lra-eliminations.c (elim_table): Rename to ...
14063 (lra_elim_table): ... this; update uses.
14064 * bitmap.c (output_info): Rename to ...
14065 (bitmap_output_info): ... this; update uses.
14066 * gcse.c (expr): Rename to ...
14067 (gcse_expr) ... this; update uses.
14068 (occr): Rename to ...
14069 (gcse_occr): .. this; update uses.
14070 * tree-ssa-copy.c (prop_value_d): Rename to ...
14071 (prop_value_t): ... this.
14072 * predict.c (block_info_def): Rename to ...
14073 (block_info): ... this; update uses.
14074 (edge_info_def): Rename to ...
14075 (edge_info): ... this; update uses.
14076 * profile.c (bb_info): Rename to ...
14077 (bb_profile_info): ... this; update uses.
14078 * alloc-pool.c (output_info): Rename to ...
14079 (pool_output_info): ... this; update uses.
14080 * ipa-cp.c (topo_info): Rename to ..
14081 (ipa_topo_info): ... this; update uses.
14082 * tree-nrv.c (nrv_data): Rename to ...
14083 (nrv_data_t): ... this; update uses.
14084 * ipa-split.c (bb_info): Rename to ...
14085 (split_bb_info): ... this one.
14086 * profile.h (edge_info): Rename to ...
14087 (edge_profile_info): ... this one; update uses.
14088 * dse.c (bb_info): Rename to ...
14089 (dse_bb_info): ... this one; update uses.
14090 * cprop.c (occr): Rename to ...
14091 (cprop_occr): ... this one; update uses.
14092 (expr): Rename to ...
14093 (cprop_expr): ... this one; update uses.
14095 2014-09-22 Jason Merrill <jason@redhat.com>
14097 * Makefile.in (check-parallel-%): Add @.
14099 2014-09-22 James Greenhalgh <james.greenhalgh@arm.com>
14101 * config/aarch64/geniterators.sh: New.
14102 * config/aarch64/iterators.md (VDQF_DF): New.
14103 * config/aarch64/t-aarch64: Generate aarch64-builtin-iterators.h.
14104 * config/aarch64/aarch64-builtins.c (BUILTIN_*) Remove.
14106 2014-09-22 Peter A. Bigot <pab@pabigot.com>
14108 * config/msp430/msp430.h (LIB_SPEC): Remove automatic addition of
14109 -lnosys when -msim absent.
14111 2014-09-22 Alan Lawrence <alan.lawrence@arm.com>
14113 * fold-const.c (tree_swap_operands_p): Strip only sign-preserving NOPs.
14115 2014-09-22 Richard Biener <rguenther@suse.de>
14117 * gimplify.c (gimplify_init_constructor): Do not leave
14118 non-GIMPLE vector constructors around.
14119 * tree-cfg.c (verify_gimple_assign_single): Verify that
14120 CONSTRUCTORs have gimple elements.
14122 2014-09-22 Jakub Jelinek <jakub@redhat.com>
14125 * omp-low.c (ipa_simd_modify_stmt_ops): For debug stmts
14126 insert a debug source bind stmt setting DEBUG_EXPR_DECL
14127 instead of a normal gimple assignment stmt.
14129 2014-09-22 James Greenhalgh <james.greenhalgh@arm.com>
14131 * config/bfin/bfin.md: Fix use of constraints in define_split.
14133 2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
14135 * config/i386/i386.c (ix86_cannot_change_mode_class): Remove
14136 GET_MODE_SIZE (to) < GET_MODE_SIZE (from) test.
14138 2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
14140 * hard-reg-set.h: Include hash-table.h.
14141 (target_hard_regs): Add a finalize method and a x_simplifiable_subregs
14143 * target-globals.c (target_globals::~target_globals): Call
14144 hard_regs->finalize.
14145 * rtl.h (subreg_shape): New structure.
14146 (shape_of_subreg): New function.
14147 (simplifiable_subregs): Declare.
14148 * reginfo.c (simplifiable_subreg): New structure.
14149 (simplifiable_subregs_hasher): Likewise.
14150 (simplifiable_subregs): New function.
14151 (invalid_mode_changes): Delete.
14152 (alid_mode_changes, valid_mode_changes_obstack): New variables.
14153 (record_subregs_of_mode): Remove subregs_of_mode parameter.
14154 Record valid mode changes in valid_mode_changes.
14155 (find_subregs_of_mode): Remove subregs_of_mode parameter.
14156 Update calls to record_subregs_of_mode.
14157 (init_subregs_of_mode): Remove invalid_mode_changes and bitmap
14158 handling. Initialize new variables. Update call to
14159 find_subregs_of_mode.
14160 (invalid_mode_change_p): Check new variables instead of
14161 invalid_mode_changes.
14162 (finish_subregs_of_mode): Finalize new variables instead of
14163 invalid_mode_changes.
14164 (target_hard_regs::finalize): New function.
14165 * ira-costs.c (print_allocno_costs): Call invalid_mode_change_p
14166 even when CLASS_CANNOT_CHANGE_MODE is undefined.
14168 2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
14170 * combine.c (subst): Use simplify_subreg_regno rather than
14171 REG_CANNOT_CHANGE_MODE_P to detect invalid mode changes.
14173 2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
14175 * rtl.h (subreg_info): Expand commentary
14176 * rtlanal.c (subreg_get_info): Likewise.
14178 2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
14180 * hard-reg-set.h (COPY_HARD_REG_SET, COMPL_HARD_REG_SET)
14181 (AND_HARD_REG_SET, AND_COMPL_HARD_REG_SET, IOR_HARD_REG_SET)
14182 (IOR_COMPL_HARD_REG_SET): Allow the "from" set to be constant.
14184 2014-09-22 Zhenqiang Chen <zhenqiang.chen@arm.com>
14186 * config/arm/arm.c: #include "tm-constrs.h"
14187 (thumb1_size_rtx_costs): Adjust rtx costs.
14189 2014-09-22 Hans-Peter Nilsson <hp@axis.com>
14191 * configure.ac (target_header_dir): Move block defining
14192 this to before the block setting inhibit_libc.
14193 (inhibit_libc): When considering $with_headers, just
14194 check it it's explicitly "no". If not, also check if
14195 $target_header_dir/stdio.h is present. If not, set
14197 * configure: Regenerate.
14199 2014-09-21 Patrick Oppenlander <pattyo.lists@gmail.com>
14201 * config/rs6000/t-spe (MULTILIB_EXCEPTIONS): Allow isel without SPE.
14203 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
14205 * config/rs6000/rs6000.md (div<mode>3): Fix comment. Use a different
14206 insn for divides by integer powers of two.
14207 (div<mode>3_sra, *div<mode>3_sra_dot, *div<mode>3_sra_dot2): New.
14208 (mod<mode>3): Fix formatting.
14209 (three anonymous define_insn and two define_split): Delete.
14211 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
14213 * config/rs6000/rs6000.md (ashr<mode>3, *ashr<mode>3, *ashrsi3_64,
14214 *ashr<mode>3_dot, *ashr<mode>3_dot2): Clobber CA_REGNO.
14215 (floatdisf2_internal2): Ditto.
14216 (ashrdi3_no_power): Ditto. Fix formatting.
14218 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
14220 * config/rs6000/rs6000.md (ctz<mode>2, ffs<mode>2, popcount<mode>2,
14221 popcntb<mode>2, popcntd<mode>2, parity<mode>2, parity<mode>2_cmpb):
14224 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
14226 * config/rs6000/rs6000.md (strlensi): Don't use subsi3 with a
14227 constant, use addsi3 directly.
14228 (three anonymous define_insn, two define_split): Delete.
14229 (sub<mode>3): Move. Do not allow constant second operand.
14230 Generate different insn for constant first operand.
14231 (*subf<mode>3, *subf<mode>3_dot, *subf<mode>3_dot2): New.
14232 (subf<mode>3_imm): New.
14233 (ctz<mode>2, ffs<mode>2): Clobber CA_REGNO where required.
14234 (*plus_ltu<mode>): Only handle registers.
14235 (*plus_ltu<mode>_1): New. Handle integer third operand.
14236 (*plus_gtu<mode>): Only handle registers.
14237 (*plus_gtu<mode>_1): New. Handle integer third operand.
14239 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
14241 * config/rs6000/rs6000.md (iorxor): New code_iterator.
14242 (iorxor): New code_attr.
14243 (IORXOR): New code_attr.
14244 (*and<mode>3, *and<mode>3_dot, *and<mode>3_dot2): Delete.
14245 (ior<mode>3, xor<mode>3): Delete.
14246 (<iorxor><mode>3): New.
14247 (splitter for "big" integer ior, xor): New.
14248 (*bool<mode>3): Move. Also handle AND.
14249 (*bool<mode>3_dot, *bool<mode>3_dot2): Also handle AND.
14250 (splitter for "big" integer ior, xor): Delete.
14252 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
14254 * config/rs6000/rs6000.md (*neg<mode>2_internal): Delete.
14255 (two anonymous define_insn and two define_split): Delete.
14256 (*neg<mode>2, *neg<mode>2_dot, *neg<mode>2_dot2): New.
14258 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
14260 * config/rs6000/rs6000.md (*one_cmpl<mode>2): Generate "not" insn.
14261 (two anonymous define_insn and two define_split): Delete.
14262 (*one_cmpl<mode>2_dot, *one_cmpl<mode>2_dot2): New.
14264 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
14266 * config/rs6000/rs6000.c (rs6000_rtx_costs) <NE>: New.
14268 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
14270 * config/rs6000/predicates.md (ca_operand): Allow subregs.
14271 (input_operand): Do not allow ca_operand.
14272 * config/rs6000/rs6000.c (rs6000_hard_regno_mode_ok): For the
14273 carry bit, allow SImode and Pmode.
14274 (rs6000_init_hard_regno_mode_ok): Make the carry bit class NO_REGS.
14276 2014-09-21 Uros Bizjak <ubizjak@gmail.com>
14278 * config/i386/i386.c (ix86_expand_call): Generate MS->SYSV extra
14279 clobbered registers using clobber_reg. Remove UNSPEC decoration.
14280 * config/i386/i386.md (unspec) <UNSPEC_MS_TO_SYSV_CALL>: Remove.
14281 (*call_rex64_ms_sysv): Remove.
14282 (*call_value_rex64_ms_sysv): Ditto.
14283 * config/i386/predicates.md (call_rex64_ms_sysv_operation): Remove.
14285 2014-09-20 Joern Rennecke <joern.rennecke@embecosm.com>
14287 * config/epiphany/epiphany.md (sub_f_add_imm): Change constraint of
14288 operand 3 to "CnL".
14290 2014-09-20 Andreas Schwab <schwab@suse.de>
14292 * config/ia64/ia64.md: Remove constraints from define_split
14295 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
14297 * ipa-utils.h (ipa_polymorphic_call_context): Turn into class; add ctors.
14298 (possible_polymorphic_call_targets, dump_possible_polymorphic_call_targets,
14299 possible_polymorphic_call_target_p, possible_polymorphic_call_target_p): Simplify.
14300 (get_dynamic_type): Remove.
14301 * ipa-devirt.c (ipa_dummy_polymorphic_call_context): Remove.
14302 (clear_speculation): Bring to ipa-deivrt.h
14303 (get_class_context): Rename to ...
14304 (ipa_polymorphic_call_context::restrict_to_inner_class): ... this one.
14305 (contains_type_p): Update.
14306 (get_dynamic_type): Rename to ...
14307 ipa_polymorphic_call_context::get_dynamic_type(): ... this one.
14308 (possible_polymorphic_call_targets): UPdate.
14309 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children): Update.
14310 * ipa-prop.c (ipa_analyze_call_uses): Update.
14312 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
14314 * ipa-visibility.c (varpool_node::externally_visible_p): Do not
14315 privatize dynamic TLS variables.
14317 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
14319 * diagnostic.c (warning_n): New function.
14320 * diagnostic-core.h (warning_n): Declare.
14321 * ipa-devirt.c (ipa_devirt): Handle singulars correctly;
14322 output dynamic counts when available.
14324 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
14326 PR tree-optimization/63255
14327 * ipa.c (symbol_table::remove_unreachable_nodes): Fix ordering
14328 issue in setting body_removed flag.
14330 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
14333 * c-family/c-common.c (handle_alias_ifunc_attribute): Check
14334 that visibility change is possible
14335 (handle_weakref_attribute): Likewise.
14336 * cgraph.h (symtab_node): Add method get_create and
14337 field refuse_visibility_changes.
14338 (symtab_node::get_create): New method.
14339 * fold-const.c (tree_single_nonzero_warnv_p): Use get_create.
14340 * varasm.c (mark_weak): Verify that visibility change is
14343 2014-09-19 Michael Meissner <meissner@linux.vnet.ibm.com>
14345 * config/rs6000/predicates.md (fusion_gpr_mem_load): Move testing
14346 for base_reg_operand to be common between LO_SUM and PLUS.
14347 (fusion_gpr_mem_combo): New predicate to match a fused address
14348 that combines the addis and memory offset address.
14350 * config/rs6000/rs6000-protos.h (fusion_gpr_load_p): Change
14352 (emit_fusion_gpr_load): Likewise.
14354 * config/rs6000/rs6000.c (fusion_gpr_load_p): Change calling
14355 signature to pass each argument separately, rather than
14356 using an operands array. Rewrite the insns found by peephole2 to
14357 be a single insn, rather than hoping the insns will still be
14358 together when the peephole pass is done. Drop being called via a
14360 (emit_fusion_gpr_load): Change calling signature to be called from
14361 the fusion_gpr_load_<mode> insns with a combined memory address
14362 instead of the peephole pass passing the addis and offset
14365 * config/rs6000/rs6000.md (UNSPEC_FUSION_GPR): New unspec for GPR
14367 (power8 fusion peephole): Drop support for doing power8 via a
14368 normal peephole that was created by the peephole2 pass.
14369 (power8 fusion peephole2): Create a new insn with the fused
14370 address, so that the fused operation is kept together after
14371 register allocation is done.
14372 (fusion_gpr_load_<mode>): Likewise.
14374 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
14377 * tree.c (need_assembler_name_p): Do not mangle variadic types.
14379 2014-09-19 Segher Boessenkool <segher@kernel.crashing.org>
14381 * recog.c (scratch_operand): Do not simply allow all hard registers:
14382 only allow those that are allocatable.
14384 2014-09-19 Felix Yang <felix.yang@huawei.com>
14386 * cfgrtl.c ira.c ira-color.c ira-conflicts ira-lives.c: Update
14387 comments and fix spacing to conform to coding style.
14389 2014-09-19 James Greenhalgh <james.greenhalgh@arm.com>
14391 * genrecog.c (validate_pattern): Allow empty constraints in
14394 2014-09-19 Aldy Hernandez <aldyh@redhat.com>
14396 * dwarf2out.c (decl_ultimate_origin): Update comment.
14397 * tree.c (block_ultimate_origin): Same.
14399 2014-09-19 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
14401 * config/rs6000/rs6000.c (rs6000_special_adjust_field_align_p):
14402 Update GCC version name to GCC 5.
14403 (rs6000_function_arg_boundary): Likewise.
14404 (rs6000_function_arg): Likewise.
14406 2014-09-19 James Greenhalgh <james.greenhalgh@arm.com>
14408 * config/sh/sh.md: Fix use of constraints in define_split.
14410 2014-09-19 Markus Trippelsdorf <markus@trippelsdorf.de>
14413 * ipa-devirt.c (ipa_devirt): Bail out if odr_types_ptr is NULL.
14415 2014-09-19 James Greenhalgh <james.greenhalgh@arm.com>
14417 * doc/md.texi (Modifiers): Consistently use "read/write"
14418 nomenclature rather than "input/output".
14419 * genrecog.c (constraints_supported_in_insn_p): New.
14420 (validate_pattern): If needed, also check constraints on
14421 MATCH_SCRATCH operands.
14422 * genoutput.c (validate_insn_alternatives): Catch earlyclobber
14423 operands with no '=' or '+' modifier.
14425 2014-09-19 James Greenhalgh <james.greenhalgh@arm.com>
14427 * config/aarch64/aarch64.md (stack_protect_test_<mode>): Mark
14428 scratch register as written.
14430 2014-09-19 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
14432 * config/s390/s390.c (s390_emit_epilogue): Remove bogus
14435 2014-09-19 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
14437 * config/s390/s390.md ("trunctdsd2", "extendsdtd2"): New
14440 2014-09-19 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
14443 * config/s390/s390.c (s390_emit_epilogue): When doing the return
14444 address load optimization force s390_optimize_prologue to leave it
14445 that way. Only do the optimization if we already decided to push
14446 r14 into a stack slot.
14448 2014-09-19 Marat Zakirov <m.zakirov@samsung.com>
14450 * asan.c (build_check_stmt): Alignment arg was added.
14451 (asan_expand_check_ifn): Optimization for alignment >= 8.
14453 2014-09-19 Olivier Hainque <hainque@adacore.com>
14455 * config/i386/vxworksae.h: Remove obsolete definitions.
14456 (STACK_CHECK_PROTECT): Define.
14457 * config/i386/vx-common.h: Remove. Merge contents within
14458 config/i386/vxworks.h.
14459 * config.gcc (i?86-vxworks*): Use i386/vxworks.h instead of
14462 2014-09-19 Olivier Hainque <hainque@adacore.com>
14464 * config.gcc (powerpc-wrs-vxworksmils): New configuration.
14465 * config/rs6000/t-vxworksmils: New file.
14466 * config/rs6000/vxworksmils.h: New file.
14468 2014-09-19 Olivier Hainque <hainque@adacore.com>
14470 * varasm.c (default_section_type_flags): Flag .persistent.bss
14471 sections as SECTION_BSS.
14473 2014-09-19 Nick Clifton <nickc@redhat.com>
14475 * config/rl78/rl78.c (rl78_expand_epilogue): Generate a USE of the
14476 pop'ed registers so that DCE does not eliminate them.
14478 2014-09-18 Jan Hubicka <hubicka@ucw.cz>
14481 * ipa-devirt.c (odr_subtypes_equivalent_p): Fix thinko in a condition.
14483 2014-09-18 Joseph Myers <joseph@codesourcery.com>
14485 * system.h (LIBGCC2_TF_CEXT): Poison.
14486 * config/i386/cygming.h (LIBGCC2_TF_CEXT): Remove.
14487 * config/i386/darwin.h (LIBGCC2_TF_CEXT): Likewise.
14488 * config/i386/dragonfly.h (LIBGCC2_TF_CEXT): Likewise.
14489 * config/i386/freebsd.h (LIBGCC2_TF_CEXT): Likewise.
14490 * config/i386/gnu-user-common.h (LIBGCC2_TF_CEXT): Likewise.
14491 * config/i386/openbsdelf.h (LIBGCC2_TF_CEXT): Likewise.
14492 * config/i386/sol2.h (LIBGCC2_TF_CEXT): Likewise.
14493 * config/ia64/ia64.h (LIBGCC2_TF_CEXT): Likewise.
14494 * config/ia64/linux.h (LIBGCC2_TF_CEXT): Likewise.
14496 2014-09-19 Kito Cheng <kito@0xlab.org>
14498 * except.h: Fix header guard.
14499 * addresses.h: Add missing header guard.
14500 * cfghooks.h: Likewise.
14501 * collect-utils.h: Likewise.
14502 * collect2-aix.h: Likewise.
14503 * conditions.h: Likewise.
14504 * cselib.h: Likewise.
14505 * dwarf2asm.h: Likewise.
14506 * graphds.h: Likewise.
14507 * graphite-scop-detection.h: Likewise.
14508 * gsyms.h: Likewise.
14509 * hw-doloop.h: Likewise.
14510 * incpath.h: Likewise.
14511 * ipa-inline.h: Likewise.
14512 * ipa-ref.h: Likewise.
14513 * ira-int.h: Likewise.
14515 * lra-int.h: Likewise.
14517 * lto-section-names.h: Likewise.
14518 * read-md.h: Likewise.
14519 * reload.h: Likewise.
14520 * rtl-error.h: Likewise.
14521 * sdbout.h: Likewise.
14522 * targhooks.h: Likewise.
14523 * tree-affine.h: Likewise.
14524 * xcoff.h: Likewise.
14525 * xcoffout.h: Likewise.
14527 2014-09-18 Vladimir Makarov <vmakarov@redhat.com>
14530 * haifa-sched.c (schedule_block): Advance cycle at the end of BB
14533 2014-09-18 Vladimir Makarov <vmakarov@redhat.com>
14536 * lra.c (lra): Call recog_init.
14538 2014-09-18 Jakub Jelinek <jakub@redhat.com>
14541 * asan.c (transform_statements): Don't instrument clobber statements.
14543 2014-09-18 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
14545 * config/arm/neon.md (*movmisalign<mode>_neon_load): Change type
14546 to neon_load1_1reg<q>.
14548 2014-09-17 Jakub Jelinek <jakub@redhat.com>
14551 * tree-cfgcleanup.c (fixup_noreturn_call): Don't split block
14552 if there are only debug stmts after the noreturn call, instead
14553 remove the debug stmts.
14555 2014-09-17 Jan Hubicka <hubicka@ucw.cz>
14557 * ipa-devirt.c (type_pair, default_hashset_traits): New types.
14558 (odr_types_equivalent_p): Use pair hash.
14559 (odr_subtypes_equivalent_p): Likewise, do structural compare
14560 on ODR types that may be mismatched.
14561 (warn_odr): Support warning when only one field is given.
14562 (odr_types_equivalent_p): Strenghten comparsions made;
14564 (add_type_duplicate): Update VISITED hash set.
14566 2014-09-17 Sebastian Huber <sebastian.huber@embedded-brains.de>
14568 * config.gcc (*-*-rtems*): Default to 'rtems' thread model.
14569 Enable selection of 'posix' or no thread model.
14571 2014-09-17 Andrew Stubbs <ams@codesourcery.com>
14573 * config/arm/arm.c (arm_option_override): Reject -mfpu=neon
14574 when architecture is older than ARMv7.
14576 2014-09-16 John David Anglin <danglin@gcc.gnu.org>
14579 * config/pa/pa.c (pa_function_value): Directly handle aggregates
14580 that fit exactly in a word or double word.
14582 2014-09-16 Ilya Tocar <ilya.tocar@intel.com>
14584 * config/i386/driver-i386.c (host_detect_local_cpu): Detect lack of
14585 zmm/k regs support.
14587 2014-09-16 Alexander Ivchenko <alexander.ivchenko@intel.com>
14588 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14589 Anna Tikhonova <anna.tikhonova@intel.com>
14590 Ilya Tocar <ilya.tocar@intel.com>
14591 Andrey Turetskiy <andrey.turetskiy@intel.com>
14592 Ilya Verbin <ilya.verbin@intel.com>
14593 Kirill Yukhin <kirill.yukhin@intel.com>
14594 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14596 * config/i386/i386.c
14597 (ix86_expand_vector_extract): Handle V32HI and V64QI modes.
14598 * config/i386/sse.md
14599 (define_mode_iterator VI48F_256): New.
14600 (define_mode_attr extract_type): Ditto.
14601 (define_mode_attr extract_suf): Ditto.
14602 (define_mode_iterator AVX512_VEC): Ditto.
14604 "<extract_type>_vextract<shuffletype><extract_suf>_mask"): Use
14606 (define_insn "avx512dq_vextract<shuffletype>64x2_1_maskm"): New.
14608 "<mask_codefor>avx512dq_vextract<shuffletype>64x2_1<mask_name>"):
14610 (define_mode_attr extract_type_2): Ditto.
14611 (define_mode_attr extract_suf_2): Ditto.
14612 (define_mode_iterator AVX512_VEC_2): Ditto.
14614 "<extract_type_2>_vextract<shuffletype><extract_suf_2>_mask"): Use
14615 AVX512_VEC_2 mode iterator.
14616 (define_insn "vec_extract_hi_<mode>_maskm"): Ditto.
14617 (define_expand "avx512vl_vextractf128<mode>"): Ditto.
14618 (define_insn_and_split "vec_extract_lo_<mode>"): Delete.
14619 (define_insn "vec_extract_lo_<mode><mask_name>"): New.
14620 (define_split for V16FI mode): Ditto.
14621 (define_insn_and_split "vec_extract_lo_<mode>"): Delete.
14622 (define_insn "vec_extract_lo_<mode><mask_name>"): New.
14623 (define_split for VI8F_256 mode): Ditto.
14624 (define_insn "vec_extract_hi_<mode><mask_name>"): Add masking.
14625 (define_insn_and_split "vec_extract_lo_<mode>"): Delete.
14626 (define_insn "vec_extract_lo_<mode><mask_name>"): New.
14627 (define_split for VI4F_256 mode): Ditto.
14628 (define_insn "vec_extract_lo_<mode>_maskm"): Ditto.
14629 (define_insn "vec_extract_hi_<mode>_maskm"): Ditto.
14630 (define_insn "vec_extract_hi_<mode><mask_name>"): Add masking.
14631 (define_mode_iterator VEC_EXTRACT_MODE): Add V64QI and V32HI modes.
14632 (define_insn "vcvtph2ps<mask_name>"): Fix pattern condition.
14633 (define_insn "avx512f_vextract<shuffletype>32x4_1_maskm"): Ditto.
14634 (define_insn "<mask_codefor>avx512f_vextract<shuffletype>32x4_1<mask_name>"):
14635 Update `type' attribute, remove explicit `memory' attribute calculation.
14637 2014-09-16 Kito Cheng <kito@0xlab.org>
14639 * ira.c (ira): Don't initialize ira_spilled_reg_stack_slots and
14640 ira_spilled_reg_stack_slots_num if using lra.
14641 (do_reload): Remove release ira_spilled_reg_stack_slots part.
14642 * ira-color.c (ira_sort_regnos_for_alter_reg): Add assertion to
14643 make sure not using lra.
14644 (ira_reuse_stack_slot): Likewise.
14645 (ira_mark_new_stack_slot): Likewise.
14647 2014-09-15 Andi Kleen <ak@linux.intel.com>
14649 * function.c (allocate_struct_function): Force
14650 DECL_NO_INSTRUMENT_FUNCTION_ENTRY_EXIT to one when
14651 profiling is disabled.
14653 2014-09-15 Trevor Saunders <tsaunders@mozilla.com>
14655 * cfgrtl.c, combine.c, config/arc/arc.c, config/mcore/mcore.c,
14656 config/rs6000/rs6000.c, config/sh/sh.c, cprop.c, dwarf2out.c,
14657 emit-rtl.c, final.c, function.c, gcse.c, jump.c, reg-stack.c,
14658 reload1.c, reorg.c, resource.c, sel-sched-ir.c: Replace INSN_DELETED_P
14659 macro with statically checked member functions.
14660 * rtl.h (rtx_insn::deleted): New method.
14661 (rtx_insn::set_deleted): Likewise.
14662 (rtx_insn::set_undeleted): Likewise.
14663 (INSN_DELETED_P): Remove.
14665 2014-09-15 Trevor Saunders <tsaunders@mozilla.com>
14667 * config/mn10300/mn10300.c (mn10300_insert_setlb_lcc): Assign the
14668 result of emit_jump_insn_before to a new variable.
14669 * jump.c (mark_jump_label): Change the type of insn to rtx_insn *.
14670 (mark_jump_label_1): Likewise.
14671 (mark_jump_label_asm): Likewise.
14672 * reload1.c (gen_reload): Change type of tem to rtx_insn *.
14673 * rtl.h (mark_jump_label): Adjust.
14675 2014-09-15 Jakub Jelinek <jakub@redhat.com>
14677 * Makefile.in (dg_target_exps): Remove.
14678 (check_gcc_parallelize): Change to just an upper bound number.
14679 (check-%-subtargets): Always print the non-parallelized goals.
14680 (check_p_vars, check_p_comma, check_p_subwork): Remove.
14681 (check_p_count, check_p_numbers0, check_p_numbers1, check_p_numbers2,
14682 check_p_numbers3, check_p_numbers4, check_p_numbers5,
14683 check_p_numbers6): New variables.
14684 (check_p_numbers): Set to sequence from 1 to 9999.
14685 (check_p_subdirs): Set to sequence from 1 to minimum of
14686 $(check_p_count) and either GCC_TEST_PARALLEL_SLOTS env var if set,
14688 (check-%, check-parallel-%): Rewritten so that for parallelized
14689 testing each job runs all the *.exp files, with
14690 GCC_RUNTEST_PARALLELIZE_DIR set in environment.
14692 2014-09-15 David Malcolm <dmalcolm@redhat.com>
14694 * config/arc/arc-protos.h (arc_attr_type): Strengthen param from
14696 (arc_sets_cc_p): Likewise.
14697 * config/arc/arc.c (arc_print_operand): Use methods of
14698 "final_sequence" for clarity, and to enable strengthening of
14699 locals "jump" and "delay" from rtx to rtx_insn *.
14700 (arc_adjust_insn_length): Strengthen local "prev" from rtx to
14701 rtx_insn *; use method of rtx_sequence for typesafety.
14702 (arc_get_insn_variants): Use insn method of rtx_sequence for
14704 (arc_pad_return): Likewise.
14705 (arc_attr_type): Strengthen param from rtx to rtx_insn *.
14706 (arc_sets_cc_p): Likewise. Also, convert a GET_CODE check to a
14707 dyn_cast to rtx_sequence *, using insn method for typesafety.
14708 * config/arc/arc.h (ADJUST_INSN_LENGTH): Add checked casts to
14709 rtx_sequence * and use insn method when invoking get_attr_length.
14710 * config/bfin/bfin.c (type_for_anomaly): Strengthen param from rtx
14711 to rtx_insn *. Replace a GET_CODE check with a dyn_cast to
14712 rtx_sequence *, introducing a local "seq", using its insn method
14713 from typesafety and clarity.
14714 (add_sched_insns_for_speculation): Strengthen local "next" from
14716 * config/c6x/c6x.c (get_insn_side): Likewise for param "insn".
14717 (predicate_insn): Likewise.
14718 * config/cris/cris-protos.h (cris_notice_update_cc): Likewise for
14720 * config/cris/cris.c (cris_notice_update_cc): Likewise.
14721 * config/epiphany/epiphany-protos.h
14722 (extern void epiphany_insert_mode_switch_use): Likewise for param
14724 (get_attr_sched_use_fpu): Likewise for param.
14725 * config/epiphany/epiphany.c (epiphany_insert_mode_switch_use):
14726 Likewise for param "insn".
14727 * config/epiphany/mode-switch-use.c (insert_uses): Likewise for
14728 param "insn" of "target_insert_mode_switch_use" callback.
14729 * config/frv/frv.c (frv_insn_unit): Likewise for param "insn".
14730 (frv_issues_to_branch_unit_p): Likewise.
14731 (frv_pack_insn_p): Likewise.
14732 (frv_compare_insns): Strengthen locals "insn1" and "insn2" from
14733 const rtx * (i.e. mutable rtx_def * const *) to
14734 rtx_insn * const *.
14735 * config/i386/i386-protos.h (standard_sse_constant_opcode):
14736 Strengthen first param from rtx to rtx_insn *.
14737 (output_fix_trunc): Likewise.
14738 * config/i386/i386.c (standard_sse_constant_opcode): Likewise.
14739 (output_fix_trunc): Likewise.
14740 (core2i7_first_cycle_multipass_filter_ready_try): Likewise for
14742 (min_insn_size): Likewise for param "insn".
14743 (get_mem_group): Likewise.
14744 (is_cmp): Likewise.
14745 (get_insn_path): Likewise.
14746 (get_insn_group): Likewise.
14747 (count_num_restricted): Likewise.
14748 (fits_dispatch_window): Likewise.
14749 (add_insn_window): Likewise.
14750 (add_to_dispatch_window): Likewise.
14751 (debug_insn_dispatch_info_file): Likewise.
14752 * config/m32c/m32c-protos.h (m32c_output_compare): Likewise for
14754 * config/m32c/m32c.c (m32c_compare_redundant): Likewise for param
14755 "cmp" and local "prev".
14756 (m32c_output_compare): Likewise for param "insn".
14757 * config/m32r/predicates.md (define_predicate "small_insn_p"): Add
14758 a checked cast to rtx_insn * on "op" after we know it's an INSN_P.
14759 (define_predicate "large_insn_p"): Likewise.
14760 * config/m68k/m68k-protos.h (m68k_sched_attr_size): Strengthen
14761 param from rtx to rtx_insn *.
14762 (attr_op_mem m68k_sched_attr_op_mem): Likewise.
14763 * config/m68k/m68k.c (sched_get_attr_size_int): Likewise.
14764 (m68k_sched_attr_size): Likewise.
14765 (sched_get_opxy_mem_type): Likewise for param "insn".
14766 (m68k_sched_attr_op_mem): Likewise.
14767 (sched_mem_operand_p): Likewise.
14768 * config/mep/mep-protos.h (mep_multi_slot): Likewise for param.
14769 * config/mep/mep.c (mep_multi_slot): Likewise.
14770 * config/mips/mips-protos.h (mips_output_sync_loop): Likewise for
14772 (mips_sync_loop_insns): Likewise.
14773 * config/mips/mips.c (mips_print_operand_punctuation): Use insn
14774 method of "final_sequence" for typesafety.
14775 (mips_process_sync_loop): Strengthen param "insn" from rtx to
14777 (mips_output_sync_loop): Likewise.
14778 (mips_sync_loop_insns): Likewise.
14779 (mips_74k_agen_init): Likewise.
14780 (mips_sched_init): Use NULL rather than NULL_RTX when working with
14782 * config/nds32/nds32-fp-as-gp.c (nds32_symbol_load_store_p):
14783 Strengthen param "insn" from rtx to rtx_insn *.
14784 * config/nds32/nds32.c (nds32_target_alignment): Likewise for
14786 * config/pa/pa-protos.h (pa_insn_refs_are_delayed): Likewise for
14788 * config/pa/pa.c (pa_output_function_epilogue): Likewise for local
14789 "insn". Use method of rtx_sequence for typesafety.
14790 (branch_to_delay_slot_p): Strengthen param "insn" from rtx to
14792 (branch_needs_nop_p): Likewise.
14793 (use_skip_p): Likewise.
14794 (pa_insn_refs_are_delayed): Likewise.
14795 * config/rl78/rl78.c (rl78_propogate_register_origins): Likewise
14796 for locals "insn", "ninsn".
14797 * config/rs6000/rs6000.c (is_microcoded_insn): Likewise for param
14799 (is_cracked_insn): Likewise.
14800 (is_branch_slot_insn): Likewise.
14801 (is_nonpipeline_insn): Likewise.
14802 (insn_terminates_group_p): Likewise.
14803 (insn_must_be_first_in_group): Likewise.
14804 (insn_must_be_last_in_group): Likewise.
14805 (force_new_group): Likewise for param "next_insn".
14806 * config/s390/s390.c (s390_get_sched_attrmask): Likewise for param
14808 (s390_sched_score): Likewise.
14809 * config/sh/sh-protos.h (output_branch): Likewise for param 2.
14810 (rtx sfunc_uses_reg): Likewise for sole param.
14811 * config/sh/sh.c (sh_print_operand): Use insn method of
14812 final_sequence for typesafety.
14813 (output_branch): Strengthen param "insn" from rtx to rtx_insn *.
14814 Use insn method of final_sequence for typesafety.
14815 (sfunc_uses_reg): Strengthen param "insn" from rtx to rtx_insn *.
14816 * config/sparc/sparc-protos.h (eligible_for_call_delay): Likewise
14818 (eligible_for_return_delay): Likewise.
14819 (eligible_for_sibcall_delay): Likewise.
14820 * config/sparc/sparc.c (eligible_for_call_delay): Likewise.
14821 (eligible_for_return_delay): Likewise.
14822 (eligible_for_sibcall_delay): Likewise.
14823 * config/stormy16/stormy16-protos.h
14824 (xstormy16_output_cbranch_hi): Likewise for final param.
14825 (xstormy16_output_cbranch_si): Likewise.
14826 * config/stormy16/stormy16.c (xstormy16_output_cbranch_hi): LIkewise.
14827 (xstormy16_output_cbranch_si): Likewise.
14828 * config/v850/v850-protos.h (notice_update_cc): Likewise.
14829 * config/v850/v850.c (notice_update_cc): Likewise.
14831 * final.c (get_attr_length_1): Strengthen param "insn" and param
14832 of "fallback_fn" from rtx to rtx_insn *, eliminating a checked cast.
14833 (get_attr_length): Strengthen param "insn" from rtx to rtx_insn *.
14834 (get_attr_min_length): Likewise.
14835 (shorten_branches): Likewise for signature of locals "length_fun"
14836 and "inner_length_fun". Introduce local rtx_sequence * "seqn"
14837 from a checked cast and use its methods for clarity and to enable
14838 strengthening local "inner_insn" from rtx to rtx_insn *.
14839 * genattr.c (gen_attr): When writing out the prototypes of the
14840 various generated "get_attr_" functions, strengthen the params of
14841 the non-const functions from rtx to rtx_insn *.
14842 Similarly, strengthen the params of insn_default_length,
14843 insn_min_length, insn_variable_length_p, insn_current_length.
14844 (main): Similarly, strengthen the param of num_delay_slots,
14845 internal_dfa_insn_code, insn_default_latency, bypass_p,
14846 insn_latency, min_issue_delay, print_reservation,
14847 insn_has_dfa_reservation_p and of the "internal_dfa_insn_code" and
14848 "insn_default_latency" callbacks. Rename hook_int_rtx_unreachable
14849 to hook_int_rtx_insn_unreachable.
14850 * genattrtab.c (write_attr_get): When writing out the generated
14851 "get_attr_" functions, strengthen the param "insn" from rtx to
14852 rtx_insn *, eliminating a checked cast.
14853 (make_automaton_attrs): When writing out prototypes of
14854 "internal_dfa_insn_code_", "insn_default_latency_" functions
14855 and the "internal_dfa_insn_code" and "insn_default_latency"
14856 callbacks, strengthen their params from rtx to rtx_insn *
14857 * genautomata.c (output_internal_insn_code_evaluation): When
14858 writing out code, add a checked cast from rtx to rtx_insn * when
14859 invoking DFA_INSN_CODE_FUNC_NAME aka dfa_insn_code.
14860 (output_dfa_insn_code_func): Strengthen param of generated
14861 function "dfa_insn_code_enlarge" from rtx to rtx_insn *.
14862 (output_trans_func): Likewise for generated function
14863 "state_transition".
14864 (output_internal_insn_latency_func): When writing out generated
14865 function "internal_insn_latency", rename params from "insn" and
14866 "insn2" to "insn_or_const0" and "insn2_or_const0". Reintroduce
14867 locals "insn" and "insn2" as rtx_insn * with checked casts once
14868 we've proven that we're not dealing with const0_rtx.
14869 (output_insn_latency_func): Strengthen param of generated
14870 function "insn_latency" from rtx to rtx_insn *.
14871 (output_print_reservation_func): Likewise for generated function
14872 "print_reservation".
14873 (output_insn_has_dfa_reservation_p): Likewise for generated
14874 function "insn_has_dfa_reservation_p".
14875 * hooks.c (hook_int_rtx_unreachable): Rename to...
14876 (hook_int_rtx_insn_unreachable): ...this, and strengthen param
14877 from rtx to rtx_insn *.
14878 * hooks.h (hook_int_rtx_unreachable): Likewise.
14879 (extern int hook_int_rtx_insn_unreachable): Likewise.
14880 * output.h (get_attr_length): Strengthen param from rtx to rtx_insn *.
14881 (get_attr_min_length): Likewise.
14882 * recog.c (get_enabled_alternatives): Likewise.
14883 * recog.h (alternative_mask get_enabled_alternatives): Likewise.
14884 * reorg.c (find_end_label): Introduce local rtx "pat" and
14885 strengthen local "insn" from rtx to rtx_insn *.
14886 (redundant_insn): Use insn method of "seq" rather than element for
14887 typesafety; strengthen local "control" from rtx to rtx_insn *.
14888 * resource.c (mark_referenced_resources): Add checked cast to
14889 rtx_insn * within INSN/JUMP_INSN case.
14890 (mark_set_resources): Likewise.
14891 * sel-sched.c (estimate_insn_cost): Strengthen param "insn" from
14894 2014-09-15 David Malcolm <dmalcolm@redhat.com>
14896 * config/rs6000/rs6000.c (rs6000_loop_align_max_skip): Strengthen
14897 param "label" from rtx to rtx_insn *.
14898 * config/rx/rx.c (rx_max_skip_for_label): Likewise for param "lab"
14900 * doc/tm.texi (TARGET_ASM_JUMP_ALIGN_MAX_SKIP): Autogenerated changes.
14901 (TARGET_ASM_LABEL_ALIGN_AFTER_BARRIER_MAX_SKIP): Likewise.
14902 (TARGET_ASM_LOOP_ALIGN_MAX_SKIP): Likewise.
14903 (TARGET_ASM_LABEL_ALIGN_MAX_SKIP): Likewise.
14904 * final.c (default_label_align_after_barrier_max_skip): Strengthen
14905 param from rtx to rtx_insn *.
14906 (default_loop_align_max_skip): Likewise.
14907 (default_label_align_max_skip): Likewise.
14908 (default_jump_align_max_skip): Likewise.
14909 * target.def (label_align_after_barrier_max_skip): Likewise.
14910 (loop_align_max_skip): Likewise.
14911 (label_align_max_skip): Likewise.
14912 (jump_align_max_skip): Likewise.
14913 * targhooks.h (default_label_align_after_barrier_max_skip):
14915 (default_loop_align_max_skip): Likewise.
14916 (default_label_align_max_skip): Likewise.
14917 (default_jump_align_max_skip): Likewise.
14919 2014-09-15 David Malcolm <dmalcolm@redhat.com>
14921 * config/arc/arc.c (arc_can_follow_jump): Strengthen both params
14922 from const_rtx to const rtx_insn *. Update union members from rtx
14924 * doc/tm.texi (TARGET_CAN_FOLLOW_JUMP): Autogenerated change.
14925 * hooks.c (hook_bool_const_rtx_const_rtx_true): Rename to...
14926 (hook_bool_const_rtx_insn_const_rtx_insn_true): ...this, and
14927 strengthen both params from const_rtx to const rtx_insn *.
14928 * hooks.h (hook_bool_const_rtx_const_rtx_true): Likewise.
14929 (hook_bool_const_rtx_insn_const_rtx_insn_true): Likewise.
14930 * reorg.c (follow_jumps): Strengthen param "jump" from rtx to
14932 * target.def (can_follow_jump): Strengthen both params from
14933 const_rtx to const rtx_insn *, and update default implementation
14934 from hook_bool_const_rtx_const_rtx_true to
14935 hook_bool_const_rtx_insn_const_rtx_insn_true.
14937 2014-09-15 David Malcolm <dmalcolm@redhat.com>
14939 * sched-deps.c (deps_start_bb): Strengthen param "head" and local
14940 "insn" from rtx to rtx_insn *.
14941 * sched-int.h (deps_start_bb): Likewise for 2nd param.
14943 2014-09-15 Alexander Ivchenko <alexander.ivchenko@intel.com>
14944 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14945 Anna Tikhonova <anna.tikhonova@intel.com>
14946 Ilya Tocar <ilya.tocar@intel.com>
14947 Andrey Turetskiy <andrey.turetskiy@intel.com>
14948 Ilya Verbin <ilya.verbin@intel.com>
14949 Kirill Yukhin <kirill.yukhin@intel.com>
14950 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14952 * config/i386/sse.md
14953 (define_insn "vcvtph2ps<mask_name>"): Add masking.
14954 (define_insn "*vcvtph2ps_load<mask_name>"): Ditto.
14955 (define_insn "vcvtph2ps256<mask_name>"): Ditto.
14956 (define_expand "vcvtps2ph_mask"): New.
14957 (define_insn "*vcvtps2ph<mask_name>"): Add masking.
14958 (define_insn "*vcvtps2ph_store<mask_name>"): Ditto.
14959 (define_insn "vcvtps2ph256<mask_name>"): Ditto.
14961 2014-09-15 Alexander Ivchenko <alexander.ivchenko@intel.com>
14962 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14963 Anna Tikhonova <anna.tikhonova@intel.com>
14964 Ilya Tocar <ilya.tocar@intel.com>
14965 Andrey Turetskiy <andrey.turetskiy@intel.com>
14966 Ilya Verbin <ilya.verbin@intel.com>
14967 Kirill Yukhin <kirill.yukhin@intel.com>
14968 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14970 * config/i386/sse.md (define_mode_iterator VI248_AVX512BW_AVX512VL):
14972 (define_mode_iterator VI24_AVX512BW_1): Ditto.
14973 (define_insn "<mask_codefor>ashr<mode>3<mask_name>"): Ditto.
14974 (define_insn "<mask_codefor>ashrv2di3<mask_name>"): Ditto.
14975 (define_insn "ashr<VI248_AVX512BW_AVX512VL:mode>3<mask_name>"): Enable
14976 also for TARGET_AVX512VL.
14977 (define_expand "ashrv2di3"): Update to enable TARGET_AVX512VL.
14979 2014-09-15 Markus Trippelsdorf <markus@trippelsdorf.de>
14981 * doc/install.texi (Options specification): add
14982 --disable-libsanitizer item.
14984 2014-09-14 James Clarke <jrtc27@jrtc27.com>
14985 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
14988 * config/darwin-c.c (version_as_macro): Added extra 0 for OS X 10.10
14990 * config/darwin-driver.c (darwin_find_version_from_kernel): Removed
14991 kernel version check to avoid incrementing it after every major OS X
14993 (darwin_default_min_version): Avoid static memory buffer.
14995 2014-09-13 Jan Hubicka <hubicka@ucw.cz>
14997 * tree.c (need_assembler_name_p): Store C++ type mangling only
15000 2014-09-13 Marek Polacek <polacek@redhat.com>
15002 * tree.c (protected_set_expr_location): Don't check whether T is
15005 2014-09-12 DJ Delorie <dj@redhat.com>
15007 * config/msp430/msp430.md (extendhipsi2): Use 20-bit form of RLAM/RRAM.
15008 (extend_and_shift1_hipsi2): Likewise.
15009 (extend_and_shift2_hipsi2): Likewise.
15011 2014-09-12 David Malcolm <dmalcolm@redhat.com>
15013 * config/alpha/alpha.c (alpha_ra_ever_killed): Replace NULL_RTX
15014 with NULL when dealing with an insn.
15015 * config/sh/sh.c (sh_reorg): Strengthen local "last_float_move"
15016 from rtx to rtx_insn *.
15017 * rtl.h (reg_set_between_p): Strengthen params 2 and 3 from
15018 const_rtx to const rtx_insn *.
15019 * rtlanal.c (reg_set_between_p): Likewise, removing a checked cast.
15021 2014-09-12 Trevor Saunders <tsaunders@mozilla.com>
15023 * hash-table.h (gt_pch_nx): Don't call gt_pch_note_object within an
15026 2014-09-12 Joseph Myers <joseph@codesourcery.com>
15028 * target.def (libgcc_floating_mode_supported_p): New hook.
15029 * targhooks.c (default_libgcc_floating_mode_supported_p): New
15031 * targhooks.h (default_libgcc_floating_mode_supported_p): Declare.
15032 * doc/tm.texi.in (LIBGCC2_HAS_DF_MODE, LIBGCC2_HAS_XF_MODE)
15033 (LIBGCC2_HAS_TF_MODE): Remove.
15034 (TARGET_LIBGCC_FLOATING_MODE_SUPPORTED_P): New @hook.
15035 * doc/tm.texi: Regenerate.
15036 * genmodes.c (emit_insn_modes_h): Define HAVE_%smode for each
15038 * system.h (LIBGCC2_HAS_SF_MODE, LIBGCC2_HAS_DF_MODE)
15039 (LIBGCC2_HAS_XF_MODE, LIBGCC2_HAS_TF_MODE): Poison.
15040 * config/i386/cygming.h (LIBGCC2_HAS_TF_MODE): Remove.
15041 * config/i386/darwin.h (LIBGCC2_HAS_TF_MODE): Remove.
15042 * config/i386/djgpp.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
15043 * config/i386/dragonfly.h (LIBGCC2_HAS_TF_MODE): Remove.
15044 * config/i386/freebsd.h (LIBGCC2_HAS_TF_MODE): Remove.
15045 * config/i386/gnu-user-common.h (LIBGCC2_HAS_TF_MODE): Remove.
15046 * config/i386/i386-interix.h (IX86_NO_LIBGCC_TFMODE): Define.
15047 * config/i386/i386.c (ix86_libgcc_floating_mode_supported_p): New
15049 (TARGET_LIBGCC_FLOATING_MODE_SUPPORTED_P): Define.
15050 * config/i386/i386elf.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
15051 * config/i386/lynx.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
15052 * config/i386/netbsd-elf.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
15053 * config/i386/netbsd64.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
15054 * config/i386/nto.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
15055 * config/i386/openbsd.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
15056 * config/i386/openbsdelf.h (LIBGCC2_HAS_TF_MODE): Remove.
15057 * config/i386/rtemself.h (IX86_NO_LIBGCC_TFMODE): Define.
15058 * config/i386/sol2.h (LIBGCC2_HAS_TF_MODE): Remove.
15059 * config/i386/vx-common.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
15060 * config/ia64/elf.h (IA64_NO_LIBGCC_TFMODE): Define.
15061 * config/ia64/freebsd.h (IA64_NO_LIBGCC_TFMODE): Define.
15062 * config/ia64/hpux.h (LIBGCC2_HAS_XF_MODE, LIBGCC2_HAS_TF_MODE):
15064 * config/ia64/ia64.c (TARGET_LIBGCC_FLOATING_MODE_SUPPORTED_P):
15066 (ia64_libgcc_floating_mode_supported_p): New function.
15067 * config/ia64/linux.h (LIBGCC2_HAS_TF_MODE): Remove.
15068 * config/ia64/vms.h (IA64_NO_LIBGCC_XFMODE)
15069 (IA64_NO_LIBGCC_TFMODE): Define.
15070 * config/msp430/msp430.h (LIBGCC2_HAS_DF_MODE): Remove.
15071 * config/pdp11/pdp11.c (TARGET_SCALAR_MODE_SUPPORTED_P): New
15073 (pdp11_scalar_mode_supported_p): New function.
15074 * config/rl78/rl78.h (LIBGCC2_HAS_DF_MODE): Remove.
15075 * config/rx/rx.h (LIBGCC2_HAS_DF_MODE): Remove.
15077 2014-09-12 Richard Biener <rguenther@suse.de>
15079 PR middle-end/63237
15080 * gimple-fold.c (get_maxval_strlen): Gimplify string length.
15082 2014-09-12 Marc Glisse <marc.glisse@inria.fr>
15084 * tree.c (integer_each_onep): New function.
15085 * tree.h (integer_each_onep): Declare it.
15086 * fold-const.c (fold_binary_loc): Use it for ~A + 1 to -A and
15087 -A - 1 to ~A. Disable (X & 1) ^ 1, (X ^ 1) & 1 and ~X & 1 to
15088 (X & 1) == 0 for vector and complex.
15090 2014-09-12 Wilco Dijkstra <wilco.dijkstra@arm.com>
15092 * gcc/config/aarch64/aarch64.c (cortexa57_regmove_cost): New cost table
15094 (cortexa53_regmove_cost): New cost table for A53. Increase GP2FP/FP2GP
15095 cost to spilling from integer to FP registers.
15097 2014-09-12 Wilco Dijkstra <wilco.dijkstra@arm.com>
15099 * config/aarch64/aarch64.c (aarch64_register_move_cost): Fix Q register
15101 (generic_regmove_cost): Undo raised FP2FP move cost as Q register moves
15102 are now handled correctly.
15104 2014-09-12 Wilco Dijkstra <wilco.dijkstra@arm.com>
15106 * config/aarch64/aarch64.c (aarch64_register_move_cost): Add cost
15107 handling of CALLER_SAVE_REGS and POINTER_REGS.
15109 2014-09-12 Wilco Dijkstra <wilco.dijkstra@arm.com>
15111 * gcc/ree.c (combine_reaching_defs): Ensure inserted copy don't change
15112 the number of hard registers.
15114 2014-09-12 Alexander Ivchenko <alexander.ivchenko@intel.com>
15115 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
15116 Anna Tikhonova <anna.tikhonova@intel.com>
15117 Ilya Tocar <ilya.tocar@intel.com>
15118 Andrey Turetskiy <andrey.turetskiy@intel.com>
15119 Ilya Verbin <ilya.verbin@intel.com>
15120 Kirill Yukhin <kirill.yukhin@intel.com>
15121 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
15123 * config/i386/sse.md
15124 (define_mode_iterator VI48_AVX512VL): New.
15125 (define_expand "<avx512>_vternlog<mode>_maskz"): Rename from
15126 "avx512f_vternlog<mode>_maskz" and update mode iterator.
15127 (define_insn "<avx512>_vternlog<mode><sd_maskz_name>"): Rename
15128 from "avx512f_vternlog<mode><sd_maskz_name>" and update mode iterator.
15129 (define_insn "<avx512>_vternlog<mode>_mask"): Rename from
15130 "avx512f_vternlog<mode>_mask" and update mode iterator.
15131 (define_insn "<mask_codefor><avx512>_align<mode><mask_name>"): Rename
15132 from "<mask_codefor>avx512f_align<mode><mask_name>" and update mode
15134 (define_insn "<avx512>_<rotate>v<mode><mask_name>"): Rename from
15135 "avx512f_<rotate>v<mode><mask_name>" and update mode iterator.
15136 (define_insn "<avx512>_<rotate><mode><mask_name>"): Rename from
15137 "avx512f_<rotate><mode><mask_name>" and update mode iterator.
15138 (define_insn "clz<mode>2<mask_name>"): Use VI48_AVX512VL mode iterator.
15139 (define_insn "<mask_codefor>conflict<mode><mask_name>"): Ditto.
15141 2014-09-12 Alexander Ivchenko <alexander.ivchenko@intel.com>
15142 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
15143 Anna Tikhonova <anna.tikhonova@intel.com>
15144 Ilya Tocar <ilya.tocar@intel.com>
15145 Andrey Turetskiy <andrey.turetskiy@intel.com>
15146 Ilya Verbin <ilya.verbin@intel.com>
15147 Kirill Yukhin <kirill.yukhin@intel.com>
15148 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
15150 * config/i386/sse.md (VI128_256): Delete.
15151 (define_mode_iterator VI124_256): New.
15152 (define_mode_iterator VI124_256_AVX512F_AVX512BW): Ditto.
15153 (define_expand "<code><mode>3<mask_name><round_name>"): Delete.
15154 (define_expand "<code><VI124_256_AVX512F_AVX512BW:mode>3"): New.
15155 (define_insn "*avx2_<code><VI124_256:mode>3"): Rename from
15156 "*avx2_<code><mode>3<mask_name><round_name>" and update mode iterator.
15157 (define_expand "<code><VI48_AVX512VL:mode>3_mask"): New.
15158 (define_insn "*avx512bw_<code><VI48_AVX512VL:mode>3<mask_name>"): Ditto.
15159 (define_insn "<mask_codefor><code><mode>3<mask_name>"): Update mode
15161 (define_expand "<code><VI8_AVX2:mode>3"): Update pettern generation
15162 in presence of AVX-512.
15164 2014-09-12 Alexander Ivchenko <alexander.ivchenko@intel.com>
15165 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
15166 Anna Tikhonova <anna.tikhonova@intel.com>
15167 Ilya Tocar <ilya.tocar@intel.com>
15168 Andrey Turetskiy <andrey.turetskiy@intel.com>
15169 Ilya Verbin <ilya.verbin@intel.com>
15170 Kirill Yukhin <kirill.yukhin@intel.com>
15171 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
15173 * config/i386/sse.md
15174 (define_expand "<avx512>_gathersi<mode>"): Rename from
15175 "avx512f_gathersi<mode>".
15176 (define_insn "*avx512f_gathersi<mode>"): Use VI48F.
15177 (define_insn "*avx512f_gathersi<mode>_2"): Ditto.
15178 (define_expand "<avx512>_gatherdi<mode>"): Rename from
15179 "avx512f_gatherdi<mode>".
15180 (define_insn "*avx512f_gatherdi<mode>"): Use VI48F.
15181 (define_insn "*avx512f_gatherdi<mode>_2"): Use VI48F, add 128/256-bit
15183 (define_expand "<avx512>_scattersi<mode>"): Rename from
15184 "avx512f_scattersi<mode>".
15185 (define_insn "*avx512f_scattersi<mode>"): Use VI48F.
15186 (define_expand "<avx512>_scatterdi<mode>"): Rename from
15187 "avx512f_scatterdi<mode>".
15188 (define_insn "*avx512f_scatterdi<mode>"): Use VI48F.
15190 2014-09-12 Richard Sandiford <richard.sandiford@arm.com>
15192 * ira.h (ira_finish_once): Delete.
15193 * ira-int.h (target_ira_int::~target_ira_int): Declare.
15194 (target_ira_int::free_ira_costs): Likewise.
15195 (target_ira_int::free_register_move_costs): Likewise.
15196 (ira_finish_costs_once): Delete.
15197 * ira.c (free_register_move_costs): Replace with...
15198 (target_ira_int::free_register_move_costs): ...this new function.
15199 (target_ira_int::~target_ira_int): Define.
15200 (ira_init): Call free_register_move_costs as a member function rather
15201 than a global function.
15202 (ira_finish_once): Delete.
15203 * ira-costs.c (free_ira_costs): Replace with...
15204 (target_ira_int::free_ira_costs): ...this new function.
15205 (ira_init_costs): Call free_ira_costs as a member function rather
15206 than a global function.
15207 (ira_finish_costs_once): Delete.
15208 * target-globals.c (target_globals::~target_globals): Call the
15209 target_ira_int destructor.
15210 * toplev.c: Include lra.h.
15211 (finalize): Call lra_finish_once rather than ira_finish_once.
15213 2014-09-11 Jan Hubicka <hubicka@ucw.cz>
15215 * common.opt (flto-odr-type-merging): New flag.
15216 * ipa-deivrt.c (hash_type_name): Use ODR names for hasing if availale.
15217 (types_same_for_odr): Likewise.
15218 (odr_subtypes_equivalent_p): Likewise.
15219 (add_type_duplicate): Do not walk type variants.
15220 (register_odr_type): New function.
15221 * ipa-utils.h (register_odr_type): Declare.
15222 (odr_type_p): New function.
15223 * langhooks.c (lhd_set_decl_assembler_name): Do not compute
15225 * doc/invoke.texi (-flto-odr-type-merging): Document.
15226 * tree.c (need_assembler_name_p): Compute ODR names when asked
15228 * tree.h (DECL_ASSEMBLER_NAME): Update comment.
15230 2014-09-11 H.J. Lu <hongjiu.lu@intel.com>
15233 * config/i386/i386.c (ix86_option_override_internal): Also turn
15234 off OPTION_MASK_ABI_X32 for -m16.
15236 2014-09-11 Segher Boessenkool <segher@kernel.crashing.org>
15238 * config/rs6000/rs6000.md (rs6000_mftb_<mode>): Use mode iterator
15241 2014-09-11 Marc Glisse <marc.glisse@inria.fr>
15244 * ginclude/float.h (FLT_TRUE_MIN, DBL_TRUE_MIN, LDBL_TRUE_MIN):
15245 Directly forward to __*_DENORM_MIN__.
15247 2014-09-11 David Malcolm <dmalcolm@redhat.com>
15249 * rtl.h (LABEL_REF_LABEL): New macro.
15251 * alias.c (rtx_equal_for_memref_p): Use LABEL_REF_LABEL in place
15252 of XEXP (, 0), where we know that we have a LABEL_REF.
15253 * cfgbuild.c (make_edges): Likewise.
15254 (purge_dead_tablejump_edges): Likewise.
15255 * cfgexpand.c (convert_debug_memory_address): Likewise.
15256 * cfgrtl.c (patch_jump_insn): Likewise.
15257 * combine.c (distribute_notes): Likewise.
15258 * cse.c (hash_rtx_cb): Likewise.
15259 (exp_equiv_p): Likewise.
15260 (fold_rtx): Likewise.
15261 (check_for_label_ref): Likewise.
15262 * cselib.c (rtx_equal_for_cselib_1): Likewise.
15263 (cselib_hash_rtx): Likewise.
15264 * emit-rtl.c (mark_label_nuses): Likewise.
15265 * explow.c (convert_memory_address_addr_space): Likewise.
15266 * final.c (output_asm_label): Likewise.
15267 (output_addr_const): Likewise.
15268 * gcse.c (add_label_notes): Likewise.
15269 * genconfig.c (walk_insn_part): Likewise.
15270 * genrecog.c (validate_pattern): Likewise.
15271 * ifcvt.c (cond_exec_get_condition): Likewise.
15272 (noce_emit_store_flag): Likewise.
15273 (noce_get_alt_condition): Likewise.
15274 (noce_get_condition): Likewise.
15275 * jump.c (maybe_propagate_label_ref): Likewise.
15276 (mark_jump_label_1): Likewise.
15277 (redirect_exp_1): Likewise.
15278 (rtx_renumbered_equal_p): Likewise.
15279 * lra-constraints.c (operands_match_p): Likewise.
15280 * reload.c (operands_match_p): Likewise.
15281 (find_reloads): Likewise.
15282 * reload1.c (set_label_offsets): Likewise.
15283 * reorg.c (get_branch_condition): Likewise.
15284 * rtl.c (rtx_equal_p_cb): Likewise.
15285 (rtx_equal_p): Likewise.
15286 * rtlanal.c (reg_mentioned_p): Likewise.
15287 (rtx_referenced_p): Likewise.
15288 (get_condition): Likewise.
15289 * sched-vis.c (print_value): Likewise.
15290 * varasm.c (const_hash_1): Likewise.
15291 (compare_constant): Likewise.
15292 (const_rtx_hash_1): Likewise.
15293 (output_constant_pool_1): Likewise.
15295 2014-09-11 Segher Boessenkool <segher@kernel.crashing.org>
15297 * config/rs6000/htm.md (tabort, tabortdc, tabortdci, tabortwc,
15298 tabortwci, tbegin, tcheck, tend, trechkpt, treclaim, tsr): Use xor
15300 * config/rs6000/vector.md (cr6_test_for_zero_reverse,
15301 cr6_test_for_lt_reverse): Ditto.
15303 2014-09-11 Paolo Carlini <paolo.carlini@oracle.com>
15306 * doc/invoke.texi ([-Wmissing-field-initializers]): Update.
15308 2014-09-11 Alan Lawrence <alan.lawrence@arm.com>
15310 * config/aarch64/aarch64-builtins.c (aarch64_types_unop_su_qualifiers,
15311 TYPES_REINTERP_SU, aarch64_types_unop_sp_qualifiers, TYPE_REINTERP_SP,
15312 aarch64_types_unop_us_qualifiers, TYPES_REINTERP_US,
15313 aarch64_types_unop_ps_qualifiers, TYPES_REINTERP_PS, BUILTIN_VD):
15316 (aarch64_fold_builtin): Remove all reinterpret cases.
15318 * config/aarch64/aarch64-protos.h (aarch64_simd_reinterpret): Delete.
15320 * config/aarch64/aarch64-simd-builtins.def (reinterpret*) : Delete.
15322 * config/aarch64/aarch64-simd.md (aarch64_reinterpretv8qi<mode>,
15323 aarch64_reinterpretv4hi<mode>, aarch64_reinterpretv2si<mode>,
15324 aarch64_reinterpretv2sf<mode>, aarch64_reinterpretdi<mode>,
15325 aarch64_reinterpretv1df<mode>, aarch64_reinterpretv16qi<mode>,
15326 aarch64_reinterpretv8hi<mode>, aarch64_reinterpretv4si<mode>,
15327 aarch64_reinterpretv4sf<mode>, aarch64_reinterpretv2di<mode>,
15328 aarch64_reinterpretv2df<mode>): Delete.
15330 * config/aarch64/aarch64.c (aarch64_simd_reinterpret): Delete.
15332 * config/aarch64/arm_neon.h (vreinterpret_p8_f64,
15333 vreinterpret_p16_f64, vreinterpret_f32_f64, vreinterpret_f64_f32,
15334 vreinterpret_f64_p8, vreinterpret_f64_p16, vreinterpret_f64_s8,
15335 vreinterpret_f64_s16, vreinterpret_f64_s32, vreinterpret_f64_u8,
15336 vreinterpret_f64_u16, vreinterpret_f64_u32, vreinterpret_s64_f64,
15337 vreinterpret_u64_f64, vreinterpret_s8_f64, vreinterpret_s16_f64,
15338 vreinterpret_s32_f64, vreinterpret_u8_f64, vreinterpret_u16_f64,
15339 vreinterpret_u32_f64): Use cast.
15341 * config/aarch64/iterators.md (VD_RE): Delete.
15343 2014-09-11 Alan Lawrence <alan.lawrence@arm.com>
15345 * config/aarch64/arm_neon.h (aarch64_vset_lane_any): New (*2).
15346 (vset_lane_f32, vset_lane_f64, vset_lane_p8, vset_lane_p16,
15347 vset_lane_s8, vset_lane_s16, vset_lane_s32, vset_lane_s64,
15348 vset_lane_u8, vset_lane_u16, vset_lane_u32, vset_lane_u64,
15349 vsetq_lane_f32, vsetq_lane_f64, vsetq_lane_p8, vsetq_lane_p16,
15350 vsetq_lane_s8, vsetq_lane_s16, vsetq_lane_s32, vsetq_lane_s64,
15351 vsetq_lane_u8, vsetq_lane_u16, vsetq_lane_u32, vsetq_lane_u64):
15352 Replace inline assembler with __aarch64_vset_lane_any.
15354 2014-09-11 James Greenhalgh <james.greenhalgh@arm.com>
15356 * config/aarch64/arm_neon.h (vmull_high_lane_s16): Fix argument
15358 (vmull_high_lane_s32): Likewise.
15359 (vmull_high_lane_u16): Likewise.
15360 (vmull_high_lane_u32): Likewise.
15362 2014-09-11 Jason Merrill <jason@redhat.com>
15365 * ipa-devirt.c (ipa_devirt): Don't check DECL_COMDAT.
15367 2014-09-11 Georg-Johann Lay <avr@gjlay.de>
15370 * config/avr/avr.md (*tablejump.3byte-pc): New insn.
15371 (*tablejump): Restrict to !AVR_HAVE_EIJMP_EICALL. Add void clobber.
15372 (casesi): Expand to *tablejump.3byte-pc if AVR_HAVE_EIJMP_EICALL.
15374 2014-09-11 Alexander Ivchenko <alexander.ivchenko@intel.com>
15375 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
15376 Anna Tikhonova <anna.tikhonova@intel.com>
15377 Ilya Tocar <ilya.tocar@intel.com>
15378 Andrey Turetskiy <andrey.turetskiy@intel.com>
15379 Ilya Verbin <ilya.verbin@intel.com>
15380 Kirill Yukhin <kirill.yukhin@intel.com>
15381 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
15383 * config/i386/sse.md
15384 (define_expand "<avx512>_vpermi2var<VI48F:mode>3_maskz"): Rename from
15385 "avx512f_vpermi2var<mode>3_maskz" and update mode iterator.
15386 (define_expand "<avx512>_vpermi2var<VI2_AVX512VL:mode>3_maskz"):
15388 (define_insn "<avx512>_vpermi2var<VI48F:mode>3<sd_maskz_name>"): Rename
15389 from "avx512f_vpermi2var<mode>3<sd_maskz_name>" and update mode
15391 (define_insn "<avx512>_vpermi2var<VI2_AVX512VL:mode>3<sd_maskz_name>"):
15393 (define_insn "<avx512>_vpermi2var<VI48F:mode>3_mask"): Rename from
15394 "avx512f_vpermi2var<mode>3_mask" and update mode iterator.
15395 (define_insn "<avx512>_vpermi2var<VI2_AVX512VL:mode>3_mask"): New.
15396 (define_expand "<avx512>_vpermt2var<VI48F:mode>3_maskz"): Rename from
15397 "avx512f_vpermt2var<mode>3_maskz" and update mode iterator.
15398 (define_expand "<avx512>_vpermt2var<VI2_AVX512VL:mode>3_maskz"): New.
15399 (define_insn "<avx512>_vpermt2var<VI48F:mode>3<sd_maskz_name>"): Rename
15400 from "avx512f_vpermt2var<mode>3<sd_maskz_name>" and update mode
15402 (define_insn "<avx512>_vpermt2var<VI2_AVX512VL:mode>3<sd_maskz_name>"):
15404 (define_insn "<avx512>_vpermt2var<VI48F:mode>3_mask"): Rename from
15405 "avx512f_vpermt2var<mode>3_mask" and update mode iterator.
15406 (define_insn "<avx512>_vpermt2var<VI2_AVX512VL:mode>3_mask"): New.
15408 2014-09-10 Jan Hubicka <hubicka@ucw.cz>
15410 * varpool.c (varpool_node::ctor_useable_for_folding_p): Do not try
15411 to access removed nodes.
15413 2014-09-10 Jan Hubicka <hubicka@ucw.cz>
15415 PR tree-optimization/63186
15416 * ipa-split.c (test_nonssa_use): Skip nonforced labels.
15417 (mark_nonssa_use): Likewise.
15418 (verify_non_ssa_vars): Verify all header blocks for label
15421 2014-09-11 Alexander Ivchenko <alexander.ivchenko@intel.com>
15422 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
15423 Anna Tikhonova <anna.tikhonova@intel.com>
15424 Ilya Tocar <ilya.tocar@intel.com>
15425 Andrey Turetskiy <andrey.turetskiy@intel.com>
15426 Ilya Verbin <ilya.verbin@intel.com>
15427 Kirill Yukhin <kirill.yukhin@intel.com>
15428 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
15430 * config/i386/sse.md
15431 (define_mode_attr avx2_avx512): Rename from avx2_avx512bw.
15432 (define_mode_iterator VI48F_256_512): Extend to AVX-512VL.
15433 (define_insn "<avx2_avx512>_permvar<mode><mask_name>"): Rename from
15434 "<avx2_avx512f>_permvar<mode><mask_name>".
15435 (define_insn "<avx512>_permvar<mode><mask_name>"): New.
15436 (define_insn "<avx2_avx512>_ashrv<VI48_AVX512F_AVX512VL:mode><mask_name>"):
15437 Rename from "<avx2_avx512f>_ashrv<mode><mask_name>".
15438 (define_insn "<avx2_avx512>_ashrv<VI2_AVX512VL:mode><mask_name>"):
15440 (define_insn "<avx2_avx512>_<shift_insn>v<VI48_AVX512F:mode><mask_name>"):
15441 Rename from "<avx2_avx512bw>_<shift_insn>v<mode><mask_name>".
15442 (define_insn "<avx2_avx512>_<shift_insn>v<VI2_AVX512VL:mode><mask_name>"):
15443 Rename from "<avx2_avx512bw>_<shift_insn>v<mode><mask_name>".
15445 2014-09-10 Michael Meissner <meissner@linux.vnet.ibm.com>
15447 * config/rs6000/vsx.md (vsx_fmav4sf4): Use correct constraints for
15448 V2DF, V4SF, DF, and DI modes.
15449 (vsx_fmav2df2): Likewise.
15450 (vsx_float_fix_<mode>2): Likewise.
15451 (vsx_reduc_<VEC_reduc_name>_v2df_scalar): Likewise.
15453 2014-09-10 Xinliang David Li <davidxl@google.com>
15456 * config/arm/arm.md (movcond_addsi): Handle case where source
15457 and target operands are the same.
15459 2014-09-10 David Malcolm <dmalcolm@redhat.com>
15461 * final.c (this_is_asm_operands): Strengthen this variable from
15462 rtx to const rtx_insn *.
15463 * output.h (this_is_asm_operands): Likewise.
15464 * rtl-error.c (location_for_asm): Strengthen param "insn" from
15465 const_rtx to const rtx_insn *.
15466 (diagnostic_for_asm): Likewise.
15467 * rtl-error.h (error_for_asm): Likewise.
15468 (warning_for_asm): Likewise.
15470 2014-09-10 David Malcolm <dmalcolm@redhat.com>
15472 * genextract.c (print_header): When writing out insn_extract to
15473 insn-extract.c, strengthen the param "insn" from rtx to rtx_insn *.
15474 * recog.h (insn_extract): Strengthen the param from rtx to
15477 2014-09-10 Mike Stump <mikestump@comcast.net>
15479 * doc/install.texi (Prerequisites): Note Tcl 8.6 bug fixed in
15482 2014-09-10 Martin Jambor <mjambor@suse.cz>
15484 * cgraphunit.c (expand_thunk): If not expanding, set analyzed flag.
15485 (analyze): Do not set analyze flag if expand_thunk returns false;.
15486 (create_wrapper): Likewise.
15487 * cgraphclones.c (duplicate_thunk_for_node): Likewise.
15489 2014-09-10 Martin Jambor <mjambor@suse.cz>
15492 * cgraphclones.c (duplicate_thunk_for_node): Copy arguments of the
15493 new decl properly. Analyze the new thunk if it is expanded.
15495 2014-09-10 Andreas Schwab <schwab@suse.de>
15497 * coretypes.h (struct _dont_use_rtx_insn_here_, rtx_insn)
15498 [USED_FOR_TARGET]: Define.
15500 2014-09-10 Matthew Fortune <matthew.fortune@imgtec.com>
15502 * config/mips/mips.c (mips_secondary_reload_class): Handle
15505 2014-09-10 Robert Suchanek <robert.suchanek@imgtec.com>
15507 * lra-lives.c (process_bb_lives): Replace assignment with bitwise OR
15510 2014-09-10 Jakub Jelinek <jakub@redhat.com>
15512 * flag-types.h (enum sanitize_code): Add SANITIZE_NONNULL_ATTRIBUTE
15513 and SANITIZE_RETURNS_NONNULL_ATTRIBUTE, or them into SANITIZE_UNDEFINED.
15514 * opts.c (common_handle_option): Handle SANITIZE_NONNULL_ATTRIBUTE and
15515 SANITIZE_RETURNS_NONNULL_ATTRIBUTE and disable
15516 flag_delete_null_pointer_checks for them.
15517 * sanitizer.def (BUILT_IN_UBSAN_HANDLE_NONNULL_ARG,
15518 BUILT_IN_UBSAN_HANDLE_NONNULL_ARG_ABORT,
15519 BUILT_IN_UBSAN_HANDLE_NONNULL_RETURN,
15520 BUILT_IN_UBSAN_HANDLE_NONNULL_RETURN_ABORT): New.
15521 * ubsan.c (instrument_bool_enum_load): Set *gsi back to
15523 (instrument_nonnull_arg, instrument_nonnull_return): New functions.
15524 (pass_ubsan::gate): Return true even for SANITIZE_NONNULL_ATTRIBUTE
15525 or SANITIZE_RETURNS_NONNULL_ATTRIBUTE.
15526 (pass_ubsan::execute): Call instrument_nonnull_{arg,return}.
15527 * doc/invoke.texi (-fsanitize=nonnull-attribute,
15528 -fsanitize=returns-nonnull-attribute): Document.
15530 * ubsan.h (struct ubsan_mismatch_data): Removed.
15531 (ubsan_create_data): Remove MISMATCH argument, add LOCCNT argument.
15532 * ubsan.c (ubsan_source_location): For unknown locations,
15533 pass { NULL, 0, 0 } instead of { "<unknown>", x, y }.
15534 (ubsan_create_data): Remove MISMATCH argument, add LOCCNT argument.
15535 Allow more than one location and arbitrary extra arguments passed
15536 in ... instead of through MISMATCH pointer.
15537 (ubsan_instrument_unreachable, ubsan_expand_bounds_ifn,
15538 ubsan_expand_null_ifn, ubsan_build_overflow_builtin,
15539 instrument_bool_enum_load, ubsan_instrument_float_cast): Adjust
15542 2014-09-10 Alexander Ivchenko <alexander.ivchenko@intel.com>
15543 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
15544 Anna Tikhonova <anna.tikhonova@intel.com>
15545 Ilya Tocar <ilya.tocar@intel.com>
15546 Andrey Turetskiy <andrey.turetskiy@intel.com>
15547 Ilya Verbin <ilya.verbin@intel.com>
15548 Kirill Yukhin <kirill.yukhin@intel.com>
15549 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
15551 * config/i386/sse.md
15552 (define_mode_iterator VI48F): New.
15553 (define_insn "<avx512>_compress<mode>_mask"): Rename from
15554 "avx512f_compress<mode>_mask" and update mode iterator.
15555 (define_insn "<avx512>_compressstore<mode>_mask"): Rename from
15556 "avx512f_compressstore<mode>_mask" and update mode iterator.
15557 (define_expand "<avx512>_expand<mode>_maskz"): Rename from
15558 "avx512f_expand<mode>_maskz" and update mode iterator.
15559 (define_insn "<avx512>_expand<mode>_mask"): Rename from
15560 "avx512f_expand<mode>_mask" and update mode iterator.
15562 2014-09-10 Alexander Ivchenko <alexander.ivchenko@intel.com>
15563 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
15564 Anna Tikhonova <anna.tikhonova@intel.com>
15565 Ilya Tocar <ilya.tocar@intel.com>
15566 Andrey Turetskiy <andrey.turetskiy@intel.com>
15567 Ilya Verbin <ilya.verbin@intel.com>
15568 Kirill Yukhin <kirill.yukhin@intel.com>
15569 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
15571 * config/i386/i386.c
15572 (ix86_expand_args_builtin): Handle avx512dq_rangepv8df_mask_round,
15573 avx512dq_rangepv16sf_mask_round, avx512dq_rangepv4df_mask,
15574 avx512dq_rangepv8sf_mask, avx512dq_rangepv2df_mask,
15575 avx512dq_rangepv4sf_mask.
15576 * config/i386/sse.md
15577 (define_c_enum "unspec"): Add UNSPEC_REDUCE, UNSPEC_FPCLASS,
15579 (define_insn "<mask_codefor>reducep<mode><mask_name>"): New.
15580 (define_insn "reduces<mode>"): Ditto.
15581 (define_insn "avx512dq_rangep<mode><mask_name><round_saeonly_name>"):
15583 (define_insn "avx512dq_ranges<mode><round_saeonly_name>"): Ditto.
15584 (define_insn "avx512dq_fpclass<mode><mask_scalar_merge_name>"): Ditto.
15585 (define_insn "avx512dq_vmfpclass<mode>"): Ditto..
15587 2014-09-10 Alexander Ivchenko <alexander.ivchenko@intel.com>
15588 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
15589 Anna Tikhonova <anna.tikhonova@intel.com>
15590 Ilya Tocar <ilya.tocar@intel.com>
15591 Andrey Turetskiy <andrey.turetskiy@intel.com>
15592 Ilya Verbin <ilya.verbin@intel.com>
15593 Kirill Yukhin <kirill.yukhin@intel.com>
15594 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
15596 * config/i386/i386.c
15597 (avx512f_vgetmantv2df_round): Rename from "avx512f_getmantv2df_round".
15598 (avx512f_vgetmantv4sf_round): Rename from "avx512f_vgetmantv4sf_round".
15599 (ix86_expand_args_builtin): Handle avx512vl_getmantv8sf_mask,
15600 avx512vl_getmantv4df_mask, avx512vl_getmantv4sf_mask,
15601 avx512vl_getmantv2df_mask.
15602 (ix86_expand_round_builtin): Handle avx512f_vgetmantv2df_round,
15603 avx512f_vgetmantv4sf_round.
15604 * config/i386/sse.md
15605 (define_insn "<avx512>_storeu<ssemodesuffix><avxsizesuffix>_mask"):
15606 Rename from "avx512f_storeu<ssemodesuffix>512_mask" and update
15608 (define_insn "<mask_codefor>rcp14<mode><mask_name>"): Use VF_AVX512VL.
15609 (define_insn "<mask_codefor>rsqrt14<mode><mask_name>"): Ditto.
15610 (define_insn "<avx512>_scalef<mode><mask_name><round_name>"): Rename
15611 from "avx512f_scalef<mode><mask_name><round_name>" and update mode
15613 (define_insn "<avx512>_getexp<mode><mask_name><round_saeonly_name>"):
15614 Rename from "avx512f_getexp<mode><mask_name><round_saeonly_name>" and
15615 update mode iterator.
15617 "<avx512>_fixupimm<mode>_maskz<round_saeonly_expand_name>"): Rename from
15618 "avx512f_fixupimm<mode>_maskz<round_saeonly_expand_name>" and update
15621 "<avx512>_fixupimm<mode><sd_maskz_name><round_saeonly_name>"): Rename
15622 from "avx512f_fixupimm<mode><sd_maskz_name><round_saeonly_name>" and
15623 update mode iterator.
15624 (define_insn "<avx512>_fixupimm<mode>_mask<round_saeonly_name>"): Rename
15625 from "avx512f_fixupimm<mode>_mask<round_saeonly_name>" and update mode
15628 "<avx512>_rndscale<mode><mask_name><round_saeonly_name>"): rename from
15629 "avx512f_rndscale<mode><mask_name><round_saeonly_name>" and update
15631 (define_insn "<avx512>_getmant<mode><mask_name><round_saeonly_name>"):
15632 Rename from "avx512f_getmant<mode><mask_name><round_saeonly_name>" and
15633 update mode iterator.
15634 (define_insn "avx512f_vgetmant<mode><round_saeonly_name>"): Rename from
15635 "avx512f_getmant<mode><round_saeonly_name>".
15637 2014-09-10 Jan Hubicka <hubicka@ucw.cz>
15640 * ipa-prop.c (compute_known_type_jump_func): Fix conditional.
15642 2014-09-10 Alexander Ivchenko <alexander.ivchenko@intel.com>
15643 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
15644 Anna Tikhonova <anna.tikhonova@intel.com>
15645 Ilya Tocar <ilya.tocar@intel.com>
15646 Andrey Turetskiy <andrey.turetskiy@intel.com>
15647 Ilya Verbin <ilya.verbin@intel.com>
15648 Kirill Yukhin <kirill.yukhin@intel.com>
15649 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
15651 * config/i386/sse.md (define_mode_iterator VF_AVX512VL): New.
15652 (define_mode_iterator FMAMODEM): Allow 128/256bit EVEX version.
15653 (define_mode_iterator FMAMODE_AVX512): New.
15654 (define_mode_iterator FMAMODE): Remove conditions.
15655 (define_expand "fma4i_fmadd_<mode>"): Use FMAMODE_AVX512 mode iterator.
15656 (define_expand "<avx512>_fmadd_<mode>_maskz<round_expand_name>"): Rename
15657 from "<avx512>_fmadd_<mode>_maskz<round_expand_name>" and use VF_AVX512VL
15659 (define_mode_iterator FMAMODE_NOVF512): Remove.
15660 (define_insn "*fma_fmadd_<mode>"): Rename from
15661 "<sd_mask_codefor>fma_fmadd_<mode><sd_maskz_name><round_name>" and use
15662 FMAMODE mode iterator.
15663 (define_mode_iterator VF_SF_AVX512VL): New.
15664 (define_insn "<sd_mask_codefor>fma_fmadd_<mode><sd_maskz_name><round_name>"):
15665 Use VF_SF_AVX512VL mode iterator.
15666 (define_insn "<avx512>_fmadd_<mode>_mask<round_name>"): Rename from
15667 "avx512f_fmadd_<mode>_mask<round_name>" and use VF_AVX512VL mode
15669 (define_insn "<avx512>_fmadd_<mode>_mask3<round_name>"): Rename from
15670 "avx512f_fmadd_<mode>_mask3<round_name>" and use VF_AVX512VL mode
15672 (define_insn "*fma_fmsub_<mode>"): Rename from
15673 "<sd_mask_codefor>fma_fmsub_<mode><sd_maskz_name><round_name>" and use
15674 FMAMODE mode iterator.
15675 (define_insn "<sd_mask_codefor>fma_fmsub_<mode><sd_maskz_name><round_name>"):
15676 Use VF_SF_AVX512VL mode iterator.
15677 (define_insn "<avx512>_fmsub_<mode>_mask<round_name>"): Rename from
15678 "avx512f_fmsub_<mode>_mask<round_name>" and use VF_AVX512VL mode
15680 (define_insn "<avx512>_fmsub_<mode>_mask3<round_name>"): Rename from
15681 "avx512f_fmsub_<mode>_mask3<round_name>" and use VF_AVX512VL mode
15683 (define_insn "*fma_fnmadd_<mode>"): Rename from
15684 "<sd_mask_codefor>fma_fnmadd_<mode><sd_maskz_name><round_name>" and
15685 use FMAMODE mode iterator.
15686 (define_insn "<sd_mask_codefor>fma_fnmadd_<mode><sd_maskz_name><round_name>"):
15687 Use VF_SF_AVX512VL mode iterator.
15688 (define_insn "<avx512>_fnmadd_<mode>_mask<round_name>"): Rename from
15689 "avx512f_fnmadd_<mode>_mask<round_name>" and use VF_AVX512VL mode
15691 (define_insn "<avx512>_fnmadd_<mode>_mask3<round_name>"): Rename from
15692 "avx512f_fnmadd_<mode>_mask3<round_name>" and use VF_AVX512VL mode
15694 (define_insn "*fma_fnmsub_<mode>"): Rename from
15695 "<sd_mask_codefor>fma_fnmsub_<mode><sd_maskz_name><round_name>" and use
15696 FMAMODE mode iterator.
15697 (define_insn "<sd_mask_codefor>fma_fnmsub_<mode><sd_maskz_name><round_name>"):
15698 Use VF_SF_AVX512VL mode iterator.
15699 (define_insn "<avx512>_fnmsub_<mode>_mask<round_name>"): Rename from
15700 "avx512f_fnmsub_<mode>_mask<round_name>" and use VF_AVX512VL mode
15702 (define_insn "<avx512>_fnmsub_<mode>_mask3<round_name>"): Rename from
15703 "avx512f_fnmsub_<mode>_mask3<round_name>" and use VF_AVX512VL mode
15705 (define_expand "<avx512>_fmaddsub_<mode>_maskz<round_expand_name>"):
15706 Rename from "avx512f_fmaddsub_<mode>_maskz<round_expand_name>" and
15707 use VF_AVX512VL mode iterator.
15708 (define_insn "*fma_fmaddsub_<mode>"): Rename from
15709 "<sd_mask_codefor>fma_fmaddsub_<mode><sd_maskz_name><round_name>" and
15710 remove subst usage.
15711 (define_insn "<sd_mask_codefor>fma_fmaddsub_<mode><sd_maskz_name><round_name>"):
15712 Use VF_SF_AVX512VL mode iterator.
15713 (define_insn "<avx512>_fmaddsub_<mode>_mask<round_name>"): Rename from
15714 "avx512f_fmaddsub_<mode>_mask<round_name>" and use VF_AVX512VL mode
15716 (define_insn "<avx512>_fmaddsub_<mode>_mask3<round_name>"): Rename from
15717 "avx512f_fmaddsub_<mode>_mask3<round_name>" and use VF_AVX512VL mode
15719 (define_insn "*fma_fmsubadd_<mode>"): Rename from
15720 "<sd_mask_codefor>fma_fmsubadd_<mode><sd_maskz_name><round_name>" and
15721 remove usage of subst.
15722 (define_insn "<sd_mask_codefor>fma_fmsubadd_<mode><sd_maskz_name><round_name>"):
15723 Use VF_SF_AVX512VL mode iterator.
15724 (define_insn "<avx512>_fmsubadd_<mode>_mask<round_name>"): Rename from
15725 "avx512f_fmsubadd_<mode>_mask<round_name>" and use VF_AVX512VL mode
15727 (define_insn "<avx512>_fmsubadd_<mode>_mask3<round_name>"): Rename from
15728 "avx512f_fmsubadd_<mode>_mask3<round_name>" and use VF_AVX512VL mode
15731 2014-09-10 Kugan Vivekanandarajah <kuganv@linaro.org>
15734 * calls.c (precompute_arguments): Check
15735 promoted_for_signed_and_unsigned_p and set the promoted mode.
15736 (promoted_for_signed_and_unsigned_p): New function.
15737 (expand_expr_real_1): Check promoted_for_signed_and_unsigned_p
15738 and set the promoted mode.
15739 * expr.h (promoted_for_signed_and_unsigned_p): New function definition.
15740 * cfgexpand.c (expand_gimple_stmt_1): Call emit_move_insn if
15741 SUBREG is promoted with SRP_SIGNED_AND_UNSIGNED.
15743 2014-09-09 Manuel López-Ibáñez <manu@gcc.gnu.org>
15745 * opth-gen.awk: Generate mapping from cpp message reasons to the
15746 options that enable them.
15747 * doc/options.texi (CppReason): Document.
15749 2014-09-09 Manuel López-Ibáñez <manu@gcc.gnu.org>
15751 * doc/invoke.texi (Wnormalized=): Update.
15753 2014-09-09 Segher Boessenkool <segher@kernel.crashing.org>
15756 * config/rs6000/rs6000.md (*bool<mode>3): Allow only register
15757 operands. Split off the constant operand alternative to ...
15758 (*bool<mode>3_imm): New.
15760 2014-09-09 David Malcolm <dmalcolm@redhat.com>
15762 * rtl.h (single_set_2): Strengthen first param from const_rtx to
15763 const rtx_insn *, and move prototype to above...
15764 (single_set): ...this. Convert this from a macro to an inline
15765 function, enforcing the requirement that the param is a const
15767 (find_args_size_adjust): Strengthen param from rtx to rtx_insn *.
15769 * config/arm/aarch-common-protos.h (aarch_crypto_can_dual_issue):
15770 Strengthen both params from rtx to rtx_insn *.
15771 * config/arm/aarch-common.c (aarch_crypto_can_dual_issue):
15772 Likewise; introduce locals "producer_set", "consumer_set", using
15773 them in place of "producer" and "consumer" when dealing with SET
15775 * config/avr/avr.c (avr_out_plus): Add checked cast to rtx_insn *
15776 when invoking single_set in region guarded by INSN_P.
15777 (avr_out_bitop): Likewise.
15778 (_reg_unused_after): Introduce local rtx_sequence * "seq" in
15779 region guarded by GET_CODE check, using methods to strengthen
15780 local "this_insn" from rtx to rtx_insn *, and for clarity.
15781 * config/avr/avr.md (define_insn_and_split "xload8<mode>_A"):
15782 Strengthen local "insn" from rtx to rtx_insn *.
15783 (define_insn_and_split "xload<mode>_A"): Likewise.
15784 * config/bfin/bfin.c (trapping_loads_p): Likewise for param
15786 (find_load): Likewise for return type.
15787 (workaround_speculation): Likewise for both locals named
15789 * config/cris/cris.c (cris_cc0_user_requires_cmp): Likewise for
15791 * config/cris/cris.md (define_peephole2 ; moversideqi): Likewise
15793 * config/h8300/h8300-protos.h (notice_update_cc): Likewise for
15795 * config/h8300/h8300.c (notice_update_cc): Likewise.
15796 * config/i386/i386.c (ix86_flags_dependent): Likewise for params
15797 "insn" and "dep_insn".
15798 (exact_store_load_dependency): Likewise for both params.
15799 (ix86_macro_fusion_pair_p): Eliminate local named "single_set"
15800 since this now clashes with inline function. Instead, delay
15801 calling single_set until the point where its needed, and then
15802 assign the result to "compare_set" and rework the conditional that
15804 * config/ia64/ia64.md (define_expand "tablejump"): Strengthen
15805 local "last" from rtx to rtx_insn *.
15806 * config/mips/mips-protos.h (mips_load_store_insns): Likewise for
15808 (mips_store_data_bypass_p): Likewise for both params.
15809 * config/mips/mips.c (mips_load_store_insns): Likewise for second
15811 (mips_store_data_bypass_p): Likewise for both params.
15812 (mips_orphaned_high_part_p): Likewise for param "insn".
15813 * config/mn10300/mn10300.c (extract_bundle): Likewise.
15814 (mn10300_bundle_liw): Likewise for locals "r", "insn1", "insn2".
15815 Introduce local rtx "insn2_pat".
15816 * config/rl78/rl78.c (move_elim_pass): Likewise for locals "insn",
15818 (rl78_remove_unused_sets): Likewise for locals "insn", "ninsn".
15819 Introduce local rtx "set", using it in place of "insn" for the
15820 result of single_set. This appears to fix a bug, since the call
15821 to find_regno_note on a SET does nothing.
15822 * config/rs6000/rs6000.c (set_to_load_agen): Strengthen both
15823 params from rtx to rtx_insn *.
15824 (set_to_load_agen): Likewise.
15825 * config/s390/s390.c (s390_label_align): Likewise for local
15826 "prev_insn". Introduce new rtx locals "set" and "src", using
15827 them in place of "prev_insn" for the results of single_set
15828 and SET_SRC respectively.
15829 (s390_swap_cmp): Strengthen local "jump" from rtx to rtx_insn *.
15830 Introduce new rtx local "set" using in place of "jump" for the
15831 result of single_set. Use SET_SRC (set) rather than plain
15833 * config/sh/sh.c (noncall_uses_reg): Strengthen param 2from
15835 (noncall_uses_reg): Likewise.
15836 (reg_unused_after): Introduce local rtx_sequence * "seq" in region
15837 guarded by GET_CODE check, using its methods for clarity, and to
15838 enable strengthening local "this_insn" from rtx to rtx_insn *.
15839 * config/sh/sh.md (define_expand "mulhisi3"): Strengthen local
15840 "insn" from rtx to rtx_insn *.
15841 (define_expand "umulhisi3"): Likewise.
15842 (define_expand "smulsi3_highpart"): Likewise.
15843 (define_expand "umulsi3_highpart"): Likewise.
15844 * config/sparc/sparc.c (sparc_do_work_around_errata): Likewise for
15845 local "after". Replace GET_CODE check with a dyn_cast,
15846 introducing new local rtx_sequence * "seq", using insn method for
15849 * dwarf2cfi.c (dwarf2out_frame_debug): Strengthen param "insn"
15850 from rtx to rtx_insn *. Introduce local rtx "pat", using it in
15851 place of "insn" once we're dealing with patterns rather than the
15853 (scan_insn_after): Strengthen param "insn" from rtx to rtx_insn *.
15854 (scan_trace): Likewise for local "elt", updating lookups within
15855 sequence to use insn method rather than element method.
15856 * expr.c (find_args_size_adjust): Strengthen param "insn" from rtx
15858 * gcse.c (gcse_emit_move_after): Likewise for local "new_rtx".
15859 * ifcvt.c (noce_try_abs): Likewise for local "insn".
15860 * ira.c (fix_reg_equiv_init): Add checked cast to rtx_insn * when
15861 invoking single_set.
15862 * lra-constraints.c (insn_rhs_dead_pseudo_p): Strengthen param
15863 "insn" from rtx to rtx_insn *.
15864 (skip_usage_debug_insns): Likewise for return type, adding a
15866 (check_secondary_memory_needed_p): Likewise for local "insn".
15867 (inherit_reload_reg): Likewise.
15868 * modulo-sched.c (sms_schedule): Likewise for local "count_init".
15869 * recog.c (peep2_attempt): Likewise for local "old_insn", adding
15871 (store_data_bypass_p): Likewise for both params.
15872 (if_test_bypass_p): Likewise.
15873 * recog.h (store_data_bypass_p): Likewise for both params.
15874 (if_test_bypass_p): Likewise.
15875 * reload.c (find_equiv_reg): Likewise for local "where".
15876 * reorg.c (delete_jump): Likewise for param "insn".
15877 * rtlanal.c (single_set_2): Strenghen param "insn" from const_rtx
15878 to const rtx_insn *.
15879 * store-motion.c (replace_store_insn): Likewise for param "del".
15880 (delete_store): Strengthen local "i" from rtx to rtx_insn_list *,
15881 and use its methods for clarity, and to strengthen local "del"
15882 from rtx to rtx_insn *.
15883 (build_store_vectors): Use insn method of "st" when calling
15884 replace_store_insn for typesafety and clarity.
15886 2014-09-09 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
15888 * config/rs6000/rs6000.c (rtx_is_swappable_p): Add
15889 UNSPEC_VSX_CVDPSPN as an unswappable operand, and add commentary
15890 on how to make it legal in future.
15892 2014-09-09 David Malcolm <dmalcolm@redhat.com>
15894 * caller-save.c (rtx saveinsn): Strengthen this variable from rtx
15896 (restinsn): Likewise.
15897 * config/aarch64/aarch64-protos.h (aarch64_simd_attr_length_move):
15898 Likewise for param.
15899 * config/aarch64/aarch64.c (aarch64_simd_attr_length_move):
15901 * config/arc/arc-protos.h (arc_adjust_insn_length): Likewise for
15903 (arc_hazard): Likewise for both params.
15904 * config/arc/arc.c (arc600_corereg_hazard): Likewise, adding
15905 checked casts to rtx_sequence * and uses of the insn method for
15907 (arc_hazard): Strengthen both params from rtx to rtx_insn *.
15908 (arc_adjust_insn_length): Likewise for param "insn".
15909 (struct insn_length_parameters_s): Likewise for first param of
15910 "get_variants" callback field.
15911 (arc_get_insn_variants): Likewise for first param and local
15912 "inner". Replace a check of GET_CODE with a dyn_cast to
15913 rtx_sequence *, using methods for type-safety and clarity.
15914 * config/arc/arc.h (ADJUST_INSN_LENGTH): Use casts to
15915 rtx_sequence * and uses of the insn method for type-safety when
15916 invoking arc_adjust_insn_length.
15917 * config/arm/arm-protos.h (arm_attr_length_move_neon): Likewise
15919 (arm_address_offset_is_imm): Likewise.
15920 (struct tune_params): Likewise for params 1 and 3 of the
15921 "sched_adjust_cost" callback field.
15922 * config/arm/arm.c (cortex_a9_sched_adjust_cost): Likewise for
15923 params 1 and 3 ("insn" and "dep").
15924 (xscale_sched_adjust_cost): Likewise.
15925 (fa726te_sched_adjust_cost): Likewise.
15926 (cortexa7_older_only): Likewise for param "insn".
15927 (cortexa7_younger): Likewise.
15928 (arm_attr_length_move_neon): Likewise.
15929 (arm_address_offset_is_imm): Likewise.
15930 * config/avr/avr-protos.h (avr_notice_update_cc): Likewise.
15931 * config/avr/avr.c (avr_notice_update_cc): Likewise.
15932 * config/bfin/bfin.c (hwloop_pattern_reg): Likewise.
15933 (workaround_speculation): Likewise for local "last_condjump".
15934 * config/c6x/c6x.c (shadow_p): Likewise for param "insn".
15935 (shadow_or_blockage_p): Likewise.
15936 (get_unit_reqs): Likewise.
15937 (get_unit_operand_masks): Likewise.
15938 (c6x_registers_update): Likewise.
15939 (returning_call_p): Likewise.
15940 (can_use_callp): Likewise.
15941 (convert_to_callp): Likewise.
15942 (find_last_same_clock): Likwise for local "t".
15943 (reorg_split_calls): Likewise for local "shadow".
15944 (hwloop_pattern_reg): Likewise for param "insn".
15945 * config/frv/frv-protos.h (frv_final_prescan_insn): Likewise.
15946 * config/frv/frv.c (frv_final_prescan_insn): Likewise.
15947 (frv_extract_membar): Likewise.
15948 (frv_optimize_membar_local): Strengthen param "last_membar" from
15949 rtx * to rtx_insn **.
15950 (frv_optimize_membar_global): Strengthen param "membar" from rtx
15952 (frv_optimize_membar): Strengthen local "last_membar" from rtx *
15954 * config/ia64/ia64-protos.h (ia64_st_address_bypass_p): Strengthen
15955 both params from rtx to rtx_insn *.
15956 (ia64_ld_address_bypass_p): Likewise.
15957 * config/ia64/ia64.c (ia64_safe_itanium_class): Likewise for param
15959 (ia64_safe_type): Likewise.
15960 (group_barrier_needed): Likewise.
15961 (safe_group_barrier_needed): Likewise.
15962 (ia64_single_set): Likewise.
15963 (is_load_p): Likewise.
15964 (record_memory_reference): Likewise.
15965 (get_mode_no_for_insn): Likewise.
15966 (important_for_bundling_p): Likewise.
15967 (unknown_for_bundling_p): Likewise.
15968 (ia64_st_address_bypass_p): Likewise for both params.
15969 (ia64_ld_address_bypass_p): Likewise.
15970 (expand_vselect): Introduce new local rtx_insn * "insn", using it
15971 in place of rtx "x" after the emit_insn call.
15972 * config/i386/i386-protos.h (x86_extended_QIreg_mentioned_p):
15973 Strengthen param from rtx to rtx_insn *.
15974 (ix86_agi_dependent): Likewise for both params.
15975 (ix86_attr_length_immediate_default): Likewise for param 1.
15976 (ix86_attr_length_address_default): Likewise for param.
15977 (ix86_attr_length_vex_default): Likewise for param 1.
15978 * config/i386/i386.c (ix86_attr_length_immediate_default):
15979 Likewise for param "insn".
15980 (ix86_attr_length_address_default): Likewise.
15981 (ix86_attr_length_vex_default): Likewise.
15982 (ix86_agi_dependent): Likewise for both params.
15983 (x86_extended_QIreg_mentioned_p): Likewise for param "insn".
15984 (vselect_insn): Likewise for this variable.
15985 * config/m68k/m68k-protos.h (m68k_sched_attr_opx_type): Likewise
15987 (m68k_sched_attr_opy_type): Likewise.
15988 * config/m68k/m68k.c (sched_get_operand): Likewise.
15989 (sched_attr_op_type): Likewise.
15990 (m68k_sched_attr_opx_type): Likewise.
15991 (m68k_sched_attr_opy_type): Likewise.
15992 (sched_get_reg_operand): Likewise.
15993 (sched_get_mem_operand): Likewise.
15994 (m68k_sched_address_bypass_p): Likewise for both params.
15995 (sched_get_indexed_address_scale): Likewise.
15996 (m68k_sched_indexed_address_bypass_p): Likewise.
15997 * config/m68k/m68k.h (m68k_sched_address_bypass_p): Likewise.
15998 (m68k_sched_indexed_address_bypass_p): Likewise.
15999 * config/mep/mep.c (mep_jmp_return_reorg): Strengthen locals
16000 "label", "ret" from rtx to rtx_insn *, adding a checked cast and
16002 * config/mips/mips-protos.h (mips_linked_madd_p): Strengthen both
16003 params from rtx to rtx_insn *.
16004 (mips_fmadd_bypass): Likewise.
16005 * config/mips/mips.c (mips_fmadd_bypass): Likewise.
16006 (mips_linked_madd_p): Likewise.
16007 (mips_macc_chains_last_hilo): Likewise for this variable.
16008 (mips_macc_chains_record): Likewise for param.
16009 (vr4130_last_insn): Likewise for this variable.
16010 (vr4130_swap_insns_p): Likewise for both params.
16011 (mips_ls2_variable_issue): Likewise for param.
16012 (mips_need_noat_wrapper_p): Likewise for param "insn".
16013 (mips_expand_vselect): Add a new local rtx_insn * "insn", using it
16014 in place of "x" after the emit_insn.
16015 * config/pa/pa-protos.h (pa_fpstore_bypass_p): Strengthen both
16016 params from rtx to rtx_insn *.
16017 * config/pa/pa.c (pa_fpstore_bypass_p): Likewise.
16018 (pa_combine_instructions): Introduce local "par" for result of
16019 gen_rtx_PARALLEL, moving decl and usage of new_rtx for after call
16021 (pa_can_combine_p): Strengthen param "new_rtx" from rtx to rtx_insn *.
16022 * config/rl78/rl78.c (insn_ok_now): Likewise for param "insn".
16023 (rl78_alloc_physical_registers_op1): Likewise.
16024 (rl78_alloc_physical_registers_op2): Likewise.
16025 (rl78_alloc_physical_registers_ro1): Likewise.
16026 (rl78_alloc_physical_registers_cmp): Likewise.
16027 (rl78_alloc_physical_registers_umul): Likewise.
16028 (rl78_alloc_address_registers_macax): Likewise.
16029 (rl78_alloc_physical_registers): Likewise for locals "insn", "curr".
16030 * config/s390/predicates.md (execute_operation): Likewise for
16032 * config/s390/s390-protos.h (s390_agen_dep_p): Likewise for both
16034 * config/s390/s390.c (s390_safe_attr_type): Likewise for param.
16035 (addr_generation_dependency_p): Likewise for param "insn".
16036 (s390_agen_dep_p): Likewise for both params.
16037 (s390_fpload_toreg): Likewise for param "insn".
16038 * config/sh/sh-protos.h (sh_loop_align): Likewise for param.
16039 * config/sh/sh.c (sh_loop_align): Likewise for param and local
16041 * config/sh/sh.md (define_peephole2): Likewise for local "insn2".
16042 * config/sh/sh_treg_combine.cc
16043 (sh_treg_combine::make_inv_ccreg_insn): Likewise for return type
16045 (sh_treg_combine::try_eliminate_cstores): Likewise for local "i".
16046 * config/stormy16/stormy16.c (combine_bnp): Likewise for locals
16047 "and_insn", "load", "shift".
16048 * config/tilegx/tilegx.c (match_pcrel_step2): Likewise for param
16050 * final.c (final_scan_insn): Introduce local rtx_insn * "other"
16051 for XEXP (note, 0) of the REG_CC_SETTER note.
16052 (cleanup_subreg_operands): Strengthen param "insn" from rtx to
16053 rtx_insn *, eliminating a checked cast made redundant by this.
16054 * gcse.c (process_insert_insn): Strengthen local "insn" from rtx
16056 * genattr.c (main): When writing out the prototype to
16057 const_num_delay_slots, strengthen the param from rtx to
16059 * genattrtab.c (write_const_num_delay_slots): Likewise when
16060 writing out the implementation of const_num_delay_slots.
16061 * hw-doloop.h (struct hw_doloop_hooks): Strengthen the param
16062 "insn" of callback field "end_pattern_reg" from rtx to rtx_insn *.
16063 * ifcvt.c (noce_emit_store_flag): Eliminate local rtx "tmp" in
16064 favor of new rtx locals "src" and "set" and new local rtx_insn *
16066 (noce_emit_move_insn): Strengthen locals "seq" and "insn" from rtx
16068 (noce_emit_cmove): Eliminate local rtx "tmp" in favor of new rtx
16069 locals "cond", "if_then_else", "set" and new rtx_insn * locals
16071 (noce_try_cmove_arith): Strengthen locals "insn_a" and "insn_b",
16072 "last" from rtx to rtx_insn *. Likewise for a local "tmp",
16073 renaming to "tmp_insn". Eliminate the other local rtx "tmp" from
16074 the top-level scope, replacing with new more tightly-scoped rtx
16075 locals "reg", "pat", "mem" and rtx_insn * "insn", "copy_of_a",
16076 "new_insn", "copy_of_insn_b", and make local rtx "set" more
16078 * ira-int.h (ira_setup_alts): Strengthen param "insn" from rtx to
16080 * ira.c (setup_prohibited_mode_move_regs): Likewise for local
16082 (ira_setup_alts): Likewise for param "insn".
16083 * lra-constraints.c (emit_inc): Likewise for local "add_insn".
16084 * lra.c (emit_add3_insn): Split local rtx "insn" in two, an rtx
16086 (lra_emit_add): Eliminate top-level local rtx "insn" in favor of
16087 new more-tightly scoped rtx locals "add3_insn", "insn",
16088 "add2_insn" and rtx_insn * "move_insn".
16089 * postreload-gcse.c (eliminate_partially_redundant_load): Add
16090 checked cast on result of gen_move_insn when invoking
16092 * recog.c (insn_invalid_p): Strengthen param "insn" from rtx to
16094 (verify_changes): Add a checked cast on "object" when invoking
16096 (extract_insn_cached): Strengthen param "insn" from rtx to
16098 (extract_constrain_insn_cached): Likewise.
16099 (extract_insn): Likewise.
16100 * recog.h (insn_invalid_p): Likewise for param 1.
16101 (recog_memoized): Likewise for param.
16102 (extract_insn): Likewise.
16103 (extract_constrain_insn_cached): Likewise.
16104 (extract_insn_cached): Likewise.
16105 * reload.c (can_reload_into): Likewise for local "test_insn".
16106 * reload.h (cleanup_subreg_operands): Likewise for param.
16107 * reload1.c (emit_insn_if_valid_for_reload): Rename param from
16108 "insn" to "pat", reintroducing "insn" as an rtx_insn * on the
16109 result of emit_insn. Remove a checked cast made redundant by this
16111 * sel-sched-ir.c (sel_insn_rtx_cost): Strengthen param "insn" from
16113 * sel-sched.c (get_reg_class): Likewise.
16115 2014-09-09 Marcus Shawcroft <marcus.shawcroft@arm.com>
16116 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
16118 * config/aarch64/aarch64-elf-raw.h (ENDFILE_SPEC): Add crtfastmath.o.
16119 * config/aarch64/aarch64-linux.h (GNU_USER_TARGET_MATH_ENDFILE_SPEC):
16121 (ENDFILE_SPEC): Define and use GNU_USER_TARGET_MATH_ENDFILE_SPEC.
16123 2014-09-09 David Malcolm <dmalcolm@redhat.com>
16125 * rtl.h (INSN_LOCATION): Strengthen param from const_rtx to
16126 const rtx_insn *, and from rtx to rtx_insn * for the other
16127 overloaded variant.
16128 (RTL_LOCATION): Add a checked cast to rtx_insn * when invoking
16129 INSN_LOCATION, since we know INSN_P holds.
16130 (insn_line): Strengthen param from const_rtx to const rtx_insn *.
16131 (insn_file): Likewise.
16132 (insn_scope): Likewise.
16133 (insn_location): Likewise.
16135 * config/mips/mips.c (mips16_gp_pseudo_reg): Strengthen local
16136 "insn" from rtx to rtx_insn *, introducing a new local rtx "set"
16137 for the result of gen_load_const_gp.
16138 * config/rs6000/rs6000-protos.h (output_call): Strengthen first
16139 param from rtx to rtx_insn *.
16140 * config/rs6000/rs6000.c (output_call): Likewise.
16141 * dwarf2out.c (dwarf2out_var_location): Likewise for local "prev",
16142 introducing a checked cast to rtx_sequence * and use of the insn
16144 * emit-rtl.c (emit_copy_of_insn_after): Strengthen both params
16145 from rtx to rtx_insn *.
16146 (insn_scope): Strengthen param from const_rtx to const rtx_insn *.
16147 (insn_line): Likewise.
16148 (insn_file): Likewise.
16149 (insn_location): Likewise.
16150 * emit-rtl.h (emit_copy_of_insn_after): Strengthen both params
16151 from rtx to rtx_insn *.
16152 * print-rtl.c (print_rtx): Introduce local "in_insn" via a checked
16153 cast, using it for calls to INSN_HAS_LOCATION and insn_location.
16154 * recog.c (peep2_attempt): Introduce local rtx_insn * "peepinsn"
16155 via a checked cast.
16156 * reorg.c (relax_delay_slots): Strengthen locals named "after"
16157 from rtx to rtx_insn *; use methods of "pat" for type-safety.
16159 2014-09-09 David Malcolm <dmalcolm@redhat.com>
16161 * combine.c (try_combine): Eliminate checked cast on result of
16163 * emit-rtl.c (gen_rtx_INSN): New function, improving over the prior
16164 autogenerated one by strengthening the return type and params 2 and 3
16165 from rtx to rtx_insn *, and by naming the params.
16166 * gengenrtl.c (special_rtx): Add INSN to those that are
16168 * rtl.h (gen_rtx_INSN): New prototype.
16170 2014-09-09 David Malcolm <dmalcolm@redhat.com>
16172 * ira.c (ira_update_equiv_info_by_shuffle_insn): Use NULL rather
16174 (no_equiv): Likewise.
16175 (update_equiv_regs): Likewise.
16176 (setup_reg_equiv): Likewise. Strengthen locals "elem",
16177 "prev_elem", "next_elem" from rtx to rtx_insn_list *, and "insn"
16178 from rtx to rtx_insn *. Use methods of "elem" for typesafety and
16180 * ira.h (struct ira_reg_equiv_s): Strengthen field "init_insns"
16181 from rtx to rtx_insn_list *.
16182 * lra-assigns.c (spill_for): Strengthen local "x" from rtx to
16183 rtx_insn_list * and use methods for clarity and typesafety.
16184 * lra-constraints.c (contains_deleted_insn_p): Likewise for param
16186 (init_insn_rhs_dead_pseudo_p): Likewise for local "insns". Remove
16187 redundant check on INSN_P (insns): this cannot hold, as "insns" is
16188 an INSN_LIST, not an insn.
16189 (reverse_equiv_p): Strengthen local "insns" from rtx to
16190 rtx_insn_list * and use methods for clarity and typesafety.
16191 (contains_reloaded_insn_p): Likewise for local "list".
16193 2014-09-09 Jiong Wang <jiong.wang@arm.com>
16195 * config/arm/arm.c (NEON_COPYSIGNF): New enum.
16196 (arm_init_neon_builtins): Support NEON_COPYSIGNF.
16197 (arm_builtin_vectorized_function): Likewise.
16198 * config/arm/arm_neon_builtins.def: New macro for copysignf.
16199 * config/arm/neon.md (neon_copysignf<mode>): New pattern for vector copysignf.
16201 2014-09-09 Richard Sandiford <richard.sandiford@arm.com>
16203 * bb-reorder.h (default_target_bb_reorder): Remove redundant GTY.
16204 * builtins.h (default_target_builtins): Likewise.
16205 * gcse.h (default_target_gcse): Likewise.
16206 * target-globals.h (target_globals): Add a destructor. Convert
16207 void-pointer fields back to their real type and change from
16208 GTY((atomic)) to GTY((skip)).
16209 (restore_target_globals): Remove casts accordingly.
16210 * target-globals.c (save_target_globals): Use XCNEW rather than
16211 ggc_internal_cleared_alloc to allocate non-GC structures.
16212 Use ggc_cleared_alloc to allocate the target_globals structure
16214 (target_globals::~target_globals): Define.
16216 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
16218 * config/arm/arm.md (vfp_pop_multiple_with_writeback): Use vldm
16219 mnemonic instead of fldmfdd.
16220 * config/arm/arm.c (vfp_output_fstmd): Rename to...
16221 (vfp_output_vstmd): ... This. Convert output to UAL syntax.
16222 Output vpush when address register is SP.
16223 * config/arm/arm-protos.h (vfp_output_fstmd): Rename to...
16224 (vfp_output_vstmd): ... This.
16225 * config/arm/vfp.md (push_multi_vfp): Update call to
16228 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
16230 * config/arm/vfp.md (*movcc_vfp): Use UAL syntax.
16232 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
16234 * config/arm/vfp.md (*sqrtsf2_vfp): Use UAL assembly syntax.
16235 (*sqrtdf2_vfp): Likewise.
16236 (*cmpsf_vfp): Likewise.
16237 (*cmpsf_trap_vfp): Likewise.
16238 (*cmpdf_vfp): Likewise.
16239 (*cmpdf_trap_vfp): Likewise.
16241 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
16243 * config/arm/vfp.md (*extendsfdf2_vfp): Use UAL assembly syntax.
16244 (*truncdfsf2_vfp): Likewise.
16245 (*truncsisf2_vfp): Likewise.
16246 (*truncsidf2_vfp): Likewise.
16247 (fixuns_truncsfsi2): Likewise.
16248 (fixuns_truncdfsi2): Likewise.
16249 (*floatsisf2_vfp): Likewise.
16250 (*floatsidf2_vfp): Likewise.
16251 (floatunssisf2): Likewise.
16252 (floatunssidf2): Likewise.
16254 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
16256 * config/arm/vfp.md (*mulsf3_vfp): Use UAL assembly syntax.
16257 (*muldf3_vfp): Likewise.
16258 (*mulsf3negsf_vfp): Likewise.
16259 (*muldf3negdf_vfp): Likewise.
16260 (*mulsf3addsf_vfp): Likewise.
16261 (*muldf3adddf_vfp): Likewise.
16262 (*mulsf3subsf_vfp): Likewise.
16263 (*muldf3subdf_vfp): Likewise.
16264 (*mulsf3negsfaddsf_vfp): Likewise.
16265 (*fmuldf3negdfadddf_vfp): Likewise.
16266 (*mulsf3negsfsubsf_vfp): Likewise.
16267 (*muldf3negdfsubdf_vfp): Likewise.
16269 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
16271 * config/arm/vfp.md (*abssf2_vfp): Use UAL assembly syntax.
16272 (*absdf2_vfp): Likewise.
16273 (*negsf2_vfp): Likewise.
16274 (*negdf2_vfp): Likewise.
16275 (*addsf3_vfp): Likewise.
16276 (*adddf3_vfp): Likewise.
16277 (*subsf3_vfp): Likewise.
16278 (*subdf3_vfp): Likewise.
16279 (*divsf3_vfp): Likewise.
16280 (*divdf3_vfp): Likewise.
16282 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
16284 * config/arm/arm.c (output_move_vfp): Use UAL syntax for load/store
16286 (arm_print_operand): Don't convert real values to decimal
16287 representation in default case.
16288 (fp_immediate_constant): Delete.
16289 * config/arm/arm-protos.h (fp_immediate_constant): Likewise.
16290 * config/arm/vfp.md (*arm_movsi_vfp): Convert to VFP moves to UAL
16292 (*thumb2_movsi_vfp): Likewise.
16293 (*movdi_vfp): Likewise.
16294 (*movdi_vfp_cortexa8): Likewise.
16295 (*movhf_vfp_neon): Likewise.
16296 (*movhf_vfp): Likewise.
16297 (*movsf_vfp): Likewise.
16298 (*thumb2_movsf_vfp): Likewise.
16299 (*movdf_vfp): Likewise.
16300 (*thumb2_movdf_vfp): Likewise.
16301 (*movsfcc_vfp): Likewise.
16302 (*thumb2_movsfcc_vfp): Likewise.
16303 (*movdfcc_vfp): Likewise.
16304 (*thumb2_movdfcc_vfp): Likewise.
16306 2014-09-09 James Greenhalgh <james.greenhalgh@arm.com>
16308 * doc/invoke.texi (-march): Use GNU/Linux rather than Linux.
16309 (-mtune): Likewise.
16312 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
16315 * config/aarch64/aarch64-builtins.c (aarch64_types_quadop_qualifiers):
16316 Use qualifier_immediate for last operand. Rename to...
16317 (aarch64_types_ternop_lane_qualifiers): ... This.
16318 (TYPES_QUADOP): Rename to...
16319 (TYPES_TERNOP_LANE): ... This.
16320 (aarch64_simd_expand_args): Return const0_rtx when encountering user
16321 error. Change return of 0 to return of NULL_RTX.
16322 (aarch64_crc32_expand_builtin): Likewise.
16323 (aarch64_expand_builtin): Return NULL_RTX instead of 0.
16324 ICE when expanding unknown builtin.
16325 * config/aarch64/aarch64-simd-builtins.def (sqdmlal_lane): Use
16326 TERNOP_LANE qualifiers.
16327 (sqdmlsl_lane): Likewise.
16328 (sqdmlal_laneq): Likewise.
16329 (sqdmlsl_laneq): Likewise.
16330 (sqdmlal2_lane): Likewise.
16331 (sqdmlsl2_lane): Likewise.
16332 (sqdmlal2_laneq): Likewise.
16333 (sqdmlsl2_laneq): Likewise.
16335 2014-09-09 Nick Clifton <nickc@redhat.com>
16337 * doc/invoke.texi (Optimization Options): Add missing @gol to the
16339 (S/390 and zSeries Options): Remove superfluous word from the
16340 description of the -mhotpatch option.
16342 2014-09-09 Zhenqiang Chen <zhenqiang.chen@arm.com>
16344 * shrink-wrap.h: #define SHRINK_WRAPPING_ENABLED.
16345 * ira.c: #include "shrink-wrap.h"
16346 (split_live_ranges_for_shrink_wrap): Use SHRINK_WRAPPING_ENABLED.
16347 * ifcvt.c: #include "shrink-wrap.h"
16348 (dead_or_predicable): Use SHRINK_WRAPPING_ENABLED.
16350 2014-09-08 Trevor Saunders <tsaunders@mozilla.com>
16352 * common/config/picochip/picochip-common.c: Remove.
16353 * config.gcc: Remove support for picochip.
16354 * config/picochip/constraints.md: Remove.
16355 * config/picochip/dfa_space.md: Remove.
16356 * config/picochip/dfa_speed.md: Remove.
16357 * config/picochip/picochip-protos.h: Remove.
16358 * config/picochip/picochip.c: Remove.
16359 * config/picochip/picochip.h: Remove.
16360 * config/picochip/picochip.md: Remove.
16361 * config/picochip/picochip.opt: Remove.
16362 * config/picochip/predicates.md: Remove.
16363 * config/picochip/t-picochip: Remove.
16364 * doc/md.texi: Don't document picochi.
16366 2014-09-08 David Malcolm <dmalcolm@redhat.com>
16368 * basic-block.h (control_flow_insn_p): Strengthen param from
16369 const_rtx to const rtx_insn *.
16370 * cfgbuild.c (control_flow_insn_p): Likewise.
16372 2014-09-08 David Malcolm <dmalcolm@redhat.com>
16374 * gcse.c (modify_mem_list): Strengthen this variable from
16375 vec<rtx> * to vec<rtx_insn *> *.
16376 (vec_rtx_heap): Strengthen this typedef from vec<rtx> to
16378 (load_killed_in_block_p): Strengthen local "list" from vec<rtx> to
16379 vec<rtx_insn *>, and local "setter" from rtx to rtx_insn *.
16380 (record_last_mem_set_info): Strengthen param "insn" from rtx to
16382 (record_last_set_info): Likewise for local "last_set_insn".
16384 2014-09-08 DJ Delorie <dj@redhat.com>
16386 * doc/invoke.texi (MSP430 Options): Add -minrt.
16388 2014-09-08 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
16390 * config/rs6000/rs6000.c (special_handling_values): Add SH_SPLAT.
16391 (rtx_is_swappable_p): Convert UNSPEC cascading ||s to a switch
16392 statement; allow optimization of UNSPEC_VSPLT_DIRECT with special
16394 (adjust_extract): Fix test for VEC_DUPLICATE case; fix adjustment
16396 (adjust_splat): New function.
16397 (handle_special_swappables): Call adjust_splat for SH_SPLAT.
16398 (dump_swap_insn_table): Add case for SH_SPLAT.
16400 2014-09-08 Richard Biener <rguenther@suse.de>
16403 * tree-inline.c (copy_loops): The source loop header should
16404 always be non-NULL.
16405 (tree_function_versioning): If loops need fixup after removing
16406 unreachable blocks fix them.
16407 * omp-low.c (simd_clone_adjust): Do not add incr block to
16408 loop under construction.
16410 2014-09-08 Alan Lawrence <alan.lawrence@arm.com>
16412 * config/aarch64/aarch64-builtins.c
16413 (aarch64_types_cmtst_qualifiers, TYPES_TST): Remove as unused.
16415 2014-09-08 Joseph Myers <joseph@codesourcery.com>
16417 * config/i386/cygming.h (TF_SIZE): Remove.
16418 * config/i386/darwin.h (TF_SIZE): Remove.
16419 * config/i386/dragonfly.h (TF_SIZE): Remove.
16420 * config/i386/freebsd.h (TF_SIZE): Remove.
16421 * config/i386/gnu-user-common.h (TF_SIZE): Remove.
16422 * config/i386/openbsdelf.h (TF_SIZE): Remove.
16423 * config/i386/sol2.h (TF_SIZE): Remove.
16424 * config/ia64/hpux.h (XF_SIZE, TF_SIZE): Remove.
16425 * config/ia64/linux.h (TF_SIZE): Remove.
16426 * doc/tm.texi.in (SF_SIZE, DF_SIZE, XF_SIZE, TF_SIZE): Remove.
16427 * doc/tm.texi: Regenerate.
16428 * system.h (SF_SIZE, DF_SIZE, XF_SIZE, TF_SIZE): Poison.
16430 2014-09-08 Joseph Myers <joseph@codesourcery.com>
16432 * defaults.h (LARGEST_EXPONENT_IS_NORMAL, ROUND_TOWARDS_ZERO):
16434 * doc/tm.texi.in (ROUND_TOWARDS_ZERO, LARGEST_EXPONENT_IS_NORMAL):
16436 * doc/tm.texi: Regenerate.
16437 * system.h (LARGEST_EXPONENT_IS_NORMAL, ROUND_TOWARDS_ZERO):
16439 * config/arm/arm.h (LARGEST_EXPONENT_IS_NORMAL): Remove.
16440 * config/cris/cris.h (__make_dp): Remove.
16442 2014-09-08 Richard Biener <rguenther@suse.de>
16445 * cfgloop.c (mark_loop_for_removal): Track former header
16447 * cfgloop.h (struct loop): Add former_header member unconditionally.
16448 * loop-init.c (fix_loop_structure): Enable bogus loop removal
16449 diagnostic unconditionally.
16451 2014-09-07 Venkataramanan Kumar <venkataramanan.kumar@linaro.org>
16454 * config/aarch64/aarch64.md (stack_protect_test_<mode>) Add register
16455 constraint for operand0 and remove write only modifier from operand3.
16457 2014-09-07 Richard Sandiford <richard.sandiford@arm.com>
16459 PR rtl-optimization/62208
16460 * simplify-rtx.c (simplify_relational_operation_1): Use CONST0_RTX
16461 rather than const0_rtx in eq/ne-xor simplifications.
16463 2014-09-06 Joern Rennecke <joern.rennecke@embecosm.com>
16465 * config/arc/arc.c (arc_print_operand): Fix format for HOST_WIDE_INT.
16466 (arc_output_mi_thunk): Likewise.
16468 * config/arc/arc.c (arc_predicate_delay_insns): Swap comparison
16469 arguments to silence bogus warning.
16471 2014-09-06 Richard Sandiford <richard.sandiford@arm.com>
16473 PR middle-end/63171
16474 * rtlanal.c (tls_referenced_p): Don't skip constant subrtxes.
16476 2014-09-06 Tom de Vries <tom@codesourcery.com>
16478 * ira-costs.c (ira_tune_allocno_costs): Don't conditionalize
16479 IRA_HARD_REGNO_ADD_COST_MULTIPLIER code on
16480 ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS.
16482 2014-09-05 Dominique Dhumieres <dominiq@lps.ens.fr>
16485 * config/darwin.h (INIT_SECTION_ASM_OP): Define to "".
16486 * config/pa/pa64-hpux.h (INIT_SECTION_ASM_OP): Likewise.
16488 2014-09-05 Easwaran Raman <eraman@google.com>
16490 PR rtl-optimization/62146
16491 * ifcvt.c (dead_or_predicable): Make removal of REG_EQUAL note of
16492 hoisted instruction unconditional.
16494 2014-09-05 Segher Boessenkool <segher@kernel.crashing.org>
16497 * config/rs6000/rs6000.md (*and<mode>3_imm_dot, *and<mode>3_imm_dot2):
16498 Do not allow any_mask_operand for operands[2].
16499 (*and<mode>3_imm_mask_dot, *and<mode>3_imm_mask_dot2): New.
16501 2014-09-05 David Malcolm <dmalcolm@redhat.com>
16503 * config/arc/arc.c (arc_print_operand): Use insn method of
16504 final_sequence for type-safety.
16505 * config/bfin/bfin.c (bfin_hardware_loop): Strengthen param
16506 "insn" from rtx to rtx_insn *.
16507 * config/frv/frv.c (frv_print_operand_jump_hint): Likewise.
16508 * config/mn10300/mn10300.c (mn10300_scan_for_setlb_lcc):
16509 Likewise for locals "branch", "label".
16510 * config/h8300/h8300.c (same_cmp_preceding_p): Likewise for
16511 locals "i1", "i2". Use NULL rather than NULL_RTX in comparisons.
16512 (same_cmp_following_p): Likewise for locals "i2", "i3".
16513 * config/sh/sh_optimize_sett_clrt.cc
16514 (sh_optimize_sett_clrt::sh_cbranch_ccreg_value): Likewise for
16515 param "cbranch_insn".
16516 * function.c (convert_jumps_to_returns): Likewis for local "jump".
16517 * ifcvt.c (cond_exec_get_condition): Likewise for param "jump".
16518 * jump.c (simplejump_p): Strengthen param "insn" from const_rtx to
16520 (condjump_p): Likewise.
16521 (condjump_in_parallel_p): Likewise.
16522 (pc_set): Likewise.
16523 (any_uncondjump_p): Likewise.
16524 (any_condjump_p): Likewise.
16525 (condjump_label): Likewise.
16526 (returnjump_p): Strengthen param "insn" from rtx to
16528 (onlyjump_p): Strengthen param "insn" from const_rtx to
16530 (jump_to_label_p): Likewise.
16531 (invert_jump_1): Strengthen param "jump" from rtx to rtx_insn *.
16532 (invert_jump): Likewise.
16533 * reorg.c (simplejump_or_return_p): Add checked cast when calling
16535 (get_jump_flags): Strengthen param "insn" from rtx to
16537 (get_branch_condition): Likewise.
16538 (condition_dominates_p): Likewise.
16539 (make_return_insns): Move declaration of local "pat" earlier, to
16540 after we've handled NONJUMP_INSN_P and non-sequences, using its
16541 methods to simplify the code and for type-safety.
16542 * rtl.h (find_constant_src): Strengthen param from const_rtx to
16544 (jump_to_label_p): Strengthen param from rtx to const rtx_insn *.
16545 (condjump_p): Strengthen param from const_rtx to
16547 (any_condjump_p): Likewise.
16548 (any_uncondjump_p): Likewise.
16549 (pc_set): Likewise.
16550 (condjump_label): Likewise.
16551 (simplejump_p): Likewise.
16552 (returnjump_p): Likewise.
16553 (onlyjump_p): Likewise.
16554 (invert_jump_1): Strengthen param 1 from rtx to rtx_insn *.
16555 (invert_jump): Likewise.
16556 (condjump_in_parallel_p): Strengthen param from const_rtx to
16558 * rtlanal.c (find_constant_src): Strengthen param from const_rtx
16559 to const rtx_insn *.
16560 * sel-sched-ir.c (fallthru_bb_of_jump): Strengthen param from rtx
16561 to const rtx_insn *.
16562 * sel-sched-ir.h (fallthru_bb_of_jump): Likewise.
16564 2014-09-05 David Malcolm <dmalcolm@redhat.com>
16566 * reorg.c (relax_delay_slots): Move declaration of "trial_seq"
16567 above the conditional, and convert the check on GET_CODE to a
16568 dyn_cast, so that "trial_seq" is available as an rtx_sequence * in
16569 the conditional. Simplify the conditional by using methods of
16572 2014-09-05 David Malcolm <dmalcolm@redhat.com>
16574 * haifa-sched.c (check_clobbered_conditions): Strengthen local
16575 "link" from rtx to rtx_insn_list *, and use its methods for
16576 clarity and type-safety.
16577 (toggle_cancelled_flags): Likewise.
16578 (restore_last_backtrack_point): Likewise.
16579 (queue_to_ready): Use insn method of "link" in one place.
16580 (schedule_block): Strengthen local "link" from rtx to
16581 rtx_insn_list *, and use its methods for clarity and type-safety.
16583 2014-09-05 David Malcolm <dmalcolm@redhat.com>
16585 * sched-deps.c (sched_get_condition_with_rev_uncached): Strengthen
16586 param "insn" from const_rtx to const rtx_insn *.
16587 (sched_get_reverse_condition_uncached): Likewise.
16588 (sched_get_condition_with_rev): Likewise.
16589 (sched_has_condition_p): Likewise.
16590 (sched_insns_conditions_mutex_p): Likewise for both params.
16591 (sched_insn_is_legitimate_for_speculation_p): Likewise for param
16592 "insn"; conver use of CONST_CAST_RTX to CONST_CAST_RTX_INSN.
16593 (setup_insn_reg_uses): Move local "list" to be more tightly
16594 scoped, strengthening it from an rtx to an rtx_insn_list *. Use
16595 its methods for clarity and type-safety.
16596 (sched_analyze_1): Strengthen local "pending" from rtx to
16597 rtx_insn_list *, and local "pending_mem" from rtx to
16598 rtx_expr_list *. Use methods of each for clarity and type-safety.
16599 (sched_analyze_2): Likewise.
16600 (sched_analyze_insn): Likewise.
16602 * sched-int.h (sched_get_reverse_condition_uncached): Strengthen
16603 param from const_rtx to const rtx_insn *.
16604 (sched_insns_conditions_mutex_p): Likewise for both params.
16605 (sched_insn_is_legitimate_for_speculation_p): Likewise for first
16608 * system.h (CONST_CAST_RTX_INSN): New macro.
16610 2014-09-05 David Malcolm <dmalcolm@redhat.com>
16612 * recog.c (peep2_attempt): Strengthen return type from rtx to
16614 (peep2_update_life): Likewise for params "last", "prev", removing
16615 a checked cast made redundant by this.
16616 (peephole2_optimize): Likewise for local "last".
16618 2014-09-05 David Malcolm <dmalcolm@redhat.com>
16620 * basic-block.h (set_block_for_insn): Eliminate this macro in
16622 * rtl.h (set_block_for_insn): New inline function, imposing the
16623 requirement that the "insn" param is an rtx_insn *.
16625 2014-09-05 David Malcolm <dmalcolm@redhat.com>
16627 * caller-save.c (setup_save_areas): Strengthen local "insn" from
16629 * final.c (get_call_reg_set_usage): Likewise for first param,
16630 eliminating a checked cast.
16631 * regs.h (get_call_reg_set_usage): Likewise for first param.
16632 * resource.c (mark_set_resources): Introduce local rtx_call_insn *
16633 "call_insn" for the case of a MARK_SRC_DEST_CALL via a checked
16634 cast, replacing references to "x" with "call_insn" where
16636 (mark_target_live_regs): Strengthen local "real_insn" from rtx to
16637 rtx_insn *, adding a checked cast.
16639 2014-09-05 David Malcolm <dmalcolm@redhat.com>
16641 * output.h (final_scan_insn): Strengthen first param from rtx to
16644 * final.c (final_scan_insn): Likewise, renaming it back from
16645 "uncast_insn" to "insn", eliminating the checked cast.
16647 * config/h8300/h8300.md (define_insn "jump"): Replace local rtx
16648 "vec" with an rtx_sequence * "seq", taking a copy of
16649 "final_sequence", and using methods of "seq" for clarity, and for
16650 type-safety in the calls to final_scan_insn.
16651 * config/mips/mips.c (mips_output_conditional_branch): Use methods
16652 of "final_sequence" for clarity, and for type-safety in the call to
16654 * config/sh/sh.c (print_slot): Strengthen param from rtx to
16655 rtx_sequence * and rename from "insn" to "seq".
16657 2014-09-05 David Malcolm <dmalcolm@redhat.com>
16659 * jump.c (delete_related_insns): Introduce a new local "table" by
16660 replacing JUMP_TABLE_DATA_P with a dyn_cast, then use the
16661 get_labels method of "table" to simplify access to the labels in
16664 2014-09-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
16666 * config/arm/cortex-a53.md (cortex_a53_fpalu): Add f_rints, f_rintd,
16667 f_minmaxs, f_minmaxd types.
16669 2014-09-05 Richard Biener <rguenther@suse.de>
16671 * cfgloop.c (mark_loop_for_removal): Record former header
16672 when ENABLE_CHECKING.
16673 * cfgloop.h (strut loop): Add former_header member when
16675 * loop-init.c (fix_loop_structure): Sanity check loops
16676 marked for removal if they re-appeared.
16678 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
16680 * config/aarch64/arm_neon.h (int32x1_t, int16x1_t, int8x1_t,
16681 uint32x1_t, uint16x1_t, uint8x1_t): Remove typedefs.
16683 (vqabsb_s8, vqabsh_s16, vqabss_s32, vqaddb_s8, vqaddh_s16, vqadds_s32,
16684 vqaddb_u8, vqaddh_u16, vqadds_u32, vqdmlalh_s16, vqdmlalh_lane_s16,
16685 vqdmlals_s32, vqdmlslh_s16, vqdmlslh_lane_s16, vqdmlsls_s32,
16686 vqdmulhh_s16, vqdmulhh_lane_s16, vqdmulhs_s32, vqdmulhs_lane_s32,
16687 vqdmullh_s16, vqdmullh_lane_s16, vqdmulls_s32, vqdmulls_lane_s32,
16688 vqmovnh_s16, vqmovns_s32, vqmovnd_s64, vqmovnh_u16, vqmovns_u32,
16689 vqmovnd_u64, vqmovunh_s16, vqmovuns_s32, vqmovund_s64, vqnegb_s8,
16690 vqnegh_s16, vqnegs_s32, vqrdmulhh_s16, vqrdmulhh_lane_s16,
16691 vqrdmulhs_s32, vqrdmulhs_lane_s32, vqrshlb_s8, vqrshlh_s16,
16692 vqrshls_s32, vqrshlb_u8, vqrshlh_u16, vqrshls_u32, vqrshrnh_n_s16,
16693 vqrshrns_n_s32, vqrshrnd_n_s64, vqrshrnh_n_u16, vqrshrns_n_u32,
16694 vqrshrnd_n_u64, vqrshrunh_n_s16, vqrshruns_n_s32, vqrshrund_n_s64,
16695 vqshlb_s8, vqshlh_s16, vqshls_s32, vqshlb_u8, vqshlh_u16, vqshls_u32,
16696 vqshlb_n_s8, vqshlh_n_s16, vqshls_n_s32, vqshlb_n_u8, vqshlh_n_u16,
16697 vqshls_n_u32, vqshlub_n_s8, vqshluh_n_s16, vqshlus_n_s32,
16698 vqshrnh_n_s16, vqshrns_n_s32, vqshrnd_n_s64, vqshrnh_n_u16,
16699 vqshrns_n_u32, vqshrnd_n_u64, vqshrunh_n_s16, vqshruns_n_s32,
16700 vqshrund_n_s64, vqsubb_s8, vqsubh_s16, vqsubs_s32, vqsubb_u8,
16701 vqsubh_u16, vqsubs_u32, vsqaddb_u8, vsqaddh_u16, vsqadds_u32,
16702 vuqaddb_s8, vuqaddh_s16, vuqadds_s32): Replace all int{32,16,8}x1_t
16703 with int{32,16,8}_t.
16705 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
16707 * config/aarch64/arm_neon.h (__GET_HIGH): New macro.
16708 (vget_high_f32, vget_high_f64, vget_high_p8, vget_high_p16,
16709 vget_high_s8, vget_high_s16, vget_high_s32, vget_high_s64,
16710 vget_high_u8, vget_high_u16, vget_high_u32, vget_high_u64):
16711 Remove temporary __asm__ and reimplement.
16713 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
16715 * config/aarch64/aarch64-builtins.c (aarch64_fold_builtin): Remove code
16716 handling cmge, cmgt, cmeq, cmtst.
16718 * config/aarch64/aarch64-simd-builtins.def (cmeq, cmge, cmgt, cmle,
16719 cmlt, cmgeu, cmgtu, cmtst): Remove.
16721 * config/aarch64/arm_neon.h (vceq_*, vceqq_*, vceqz_*, vceqzq_*,
16722 vcge_*, vcgeq_*, vcgez_*, vcgezq_*, vcgt_*, vcgtq_*, vcgtz_*,
16723 vcgtzq_*, vcle_*, vcleq_*, vclez_*, vclezq_*, vclt_*, vcltq_*,
16724 vcltz_*, vcltzq_*, vtst_*, vtstq_*): Use gcc vector extensions.
16726 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
16728 * config/aarch64/aarch64-builtins.c (aarch64_types_cmtst_qualifiers,
16729 TYPES_TST): Define.
16730 (aarch64_fold_builtin): Update pattern for cmtst.
16732 * config/aarch64/aarch64-protos.h (aarch64_const_vec_all_same_int_p):
16735 * config/aarch64/aarch64-simd-builtins.def (cmtst): Update qualifiers.
16737 * config/aarch64/aarch64-simd.md (aarch64_vcond_internal<mode><mode>):
16738 Switch operands, separate out more cases, refactor.
16740 (aarch64_cmtst<mode>): Rewrite pattern to match (plus ... -1).
16742 * config/aarch64.c (aarch64_const_vec_all_same_int_p): Take single
16743 argument; rename old version to...
16744 (aarch64_const_vec_all_same_in_range_p): ...this.
16745 (aarch64_print_operand, aarch64_simd_shift_imm_p): Follow renaming.
16747 * config/aarch64/predicates.md (aarch64_simd_imm_minus_one): Define.
16749 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
16751 * config/aarch64/aarch64-builtins.c (enum aarch64_type_qualifiers):
16752 Remove qualifier_const_pointer, update comment.
16754 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
16756 * config/aarch64/aarch64.md (adddi3_aarch64): set type to neon_add.
16758 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
16760 * config/aarch64/aarch64-builtins.c (aarch64_simd_expand_args): Replace
16761 varargs with pointer parameter.
16762 (aarch64_simd_expand_builtin): pass pointer into previous.
16764 2014-09-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
16766 * config/arm/cortex-a53.md (cortex_a53_alu_shift): Add alu_ext,
16769 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
16771 * config/aarch64/aarch64-simd.md (aarch64_rbit<mode>): New pattern.
16772 * config/aarch64/aarch64-simd-builtins.def (rbit): New builtin.
16773 * config/aarch64/arm_neon.h (vrbit_s8, vrbit_u8, vrbitq_s8, vrbitq_u8):
16774 Replace temporary asm with call to builtin.
16775 (vrbit_p8, vrbitq_p8): New functions.
16777 2014-09-05 Richard Biener <rguenther@suse.de>
16779 * cfgloop.c (mark_loop_for_removal): New function.
16780 * cfgloop.h (mark_loop_for_removal): Declare.
16781 * cfghooks.c (delete_basic_block): Use mark_loop_for_removal.
16782 (merge_blocks): Likewise.
16783 (duplicate_block): Likewise.
16784 * except.c (sjlj_emit_dispatch_table): Likewise.
16785 * tree-eh.c (cleanup_empty_eh_merge_phis): Likewise.
16786 * tree-ssa-threadupdate.c (ssa_redirect_edges): Likewise.
16787 (thread_through_loop_header): Likewise.
16789 2014-09-05 Richard Biener <rguenther@suse.de>
16791 PR middle-end/63148
16792 * fold-const.c (try_move_mult_to_index): Remove.
16793 (fold_binary_loc): Do not call it.
16794 * tree-data-ref.c (dr_analyze_indices): Strip conversions
16795 from the base object again.
16797 2014-09-05 James Greenhalgh <james.greenhalgh@arm.com>
16799 * config/aarch64/aarch64.md (sibcall_value_insn): Give operand 1
16802 2014-09-05 Bin Cheng <bin.cheng@arm.com>
16805 * config/arm/arm.md (setmem): New pattern.
16806 * config/arm/arm-protos.h (struct tune_params): New fields.
16807 (arm_gen_setmem): New prototype.
16808 * config/arm/arm.c (arm_slowmul_tune): Initialize new fields.
16809 (arm_fastmul_tune, arm_strongarm_tune, arm_xscale_tune): Ditto.
16810 (arm_9e_tune, arm_v6t2_tune, arm_cortex_tune): Ditto.
16811 (arm_cortex_a8_tune, arm_cortex_a7_tune): Ditto.
16812 (arm_cortex_a15_tune, arm_cortex_a53_tune): Ditto.
16813 (arm_cortex_a57_tune, arm_cortex_a5_tune): Ditto.
16814 (arm_cortex_a9_tune, arm_cortex_a12_tune): Ditto.
16815 (arm_v7m_tune, arm_v6m_tune, arm_fa726te_tune): Ditto.
16816 (arm_const_inline_cost): New function.
16817 (arm_block_set_max_insns): New function.
16818 (arm_block_set_non_vect_profit_p): New function.
16819 (arm_block_set_vect_profit_p): New function.
16820 (arm_block_set_unaligned_vect): New function.
16821 (arm_block_set_aligned_vect): New function.
16822 (arm_block_set_unaligned_non_vect): New function.
16823 (arm_block_set_aligned_non_vect): New function.
16824 (arm_block_set_vect, arm_gen_setmem): New functions.
16826 2014-09-05 Bin Cheng <bin.cheng@arm.com>
16828 * config/arm/arm.md (arm_movqi_insn): Use Uh instead of m constraint.
16830 2014-09-05 Bin Cheng <bin.cheng@arm.com>
16832 * config/arm/arm.c (output_move_neon): Handle REG explicitly.
16834 2014-09-04 Trevor Saunders <tsaunders@mozilla.com>
16836 * valtrack.c (dead_debug_insert_temp): Take an rtx_insn * instead of
16838 * valtrack.h: Adjust.
16840 2014-09-04 Trevor Saunders <tsaunders@mozilla.com>
16842 * emit-rtl.c (emit_insn_before_noloc): Take an rtx_insn * instead of
16844 (emit_jump_insn_before_noloc): Likewise.
16845 (emit_call_insn_before_noloc): Likewise.
16846 (emit_label_before): Likewise.
16847 (emit_label_after): Likewise.
16848 (emit_insn_before_setloc): Likewise.
16849 (emit_jump_insn_before_setloc): Likewise.
16850 (emit_call_insn_before_setloc): Likewise.
16851 (emit_call_insn_before): Likewise.
16854 2014-09-05 David Malcolm <dmalcolm@redhat.com>
16856 * cse.c (cse_insn): Strengthen local "new_rtx" from rtx to
16857 rtx_insn *, eliminating a checked cast.
16859 2014-09-05 David Malcolm <dmalcolm@redhat.com>
16861 * rtl.h (modified_between_p): Strengthen params 2 and 3 from
16862 const_rtx to const rtx_insn *.
16863 * rtlanal.c (modified_between_p): Likewise, eliminating a checked
16866 2014-09-05 David Malcolm <dmalcolm@redhat.com>
16868 * emit-rtl.c (try_split): Update NULL_RTX to NULL in call to
16869 fixup_args_size_notes.
16870 * expr.c (fixup_args_size_notes): Strengthen first two params from
16871 rtx to rtx_insn *, eliminating a checked cast.
16872 * rtl.h (fixup_args_size_notes): Strengthen first two params from
16875 2014-09-05 David Malcolm <dmalcolm@redhat.com>
16877 * haifa-sched.c (get_ready_element): Strengthen return type from
16879 * sched-int.h (get_ready_element): Likewise.
16881 2014-09-04 Segher Boessenkool <segher@kernel.crashing.org>
16884 * config/rs6000/rs6000.md (floatsi<mode>2_lfiwax_mem): Use
16885 indexed_or_indirect_operand instead of memory_operand.
16886 (floatsi<mode>2_lfiwzx_mem): Ditto.
16888 2014-09-04 Trevor Saunders <tsaunders@mozilla.com>
16890 * config/bfin/bfin.c, config/c6x/c6x.c, config/m32c/m32c.c,
16891 config/mn10300/mn10300.c, config/s390/s390.c, config/sh/sh.c,
16892 ifcvt.c, reorg.c: Change types of variables from rtx to rtx_insn *.
16894 2014-09-04 Trevor Saunders <tsaunders@mozilla.com>
16896 * emit-rtl.c (get_first_nonnote_insn): Return rtx_insn * instead of
16898 (get_last_nonnote_insn): Likewise.
16899 (next_nonnote_insn_bb): Take rtx_insn * instead of rtx.
16900 * resource.c (find_basic_block): Likewise.
16902 * rtlanal.c (keep_with_call_p): Take const rtx_insn * instead of
16905 2014-09-04 David Malcolm <dmalcolm@redhat.com>
16907 * genattr.c (main): Within the prototype of insn_latency written
16908 out to insn-attr.h, strengthen both params from rtx to rtx_insn *.
16909 * genautomata.c (output_internal_maximal_insn_latency_func):
16910 Within the implementation of insn_latency written out to
16911 insn-automata.c, strengthen both params from rtx to rtx_insn *,
16912 eliminating a pair of checked casts.
16914 2014-09-04 David Malcolm <dmalcolm@redhat.com>
16916 * jump.c (eh_returnjump_p): Strengthen param "insn" from rtx to
16919 * rtl.h (eh_returnjump_p): Likewise.
16921 2014-09-04 Aldy Hernandez <aldyh@redhat.com>
16923 * Makefile.in (TAGS): Handle constructs in timevar.def.
16925 2014-09-04 Guozhi Wei <carrot@google.com>
16928 * config/aarch64/iterators.md (VQ_NO2E, VQ_2E): New iterators.
16929 * config/aarch64/aarch64-simd.md (move_lo_quad_internal_<mode>): Split
16930 it into two patterns.
16931 (move_lo_quad_internal_be_<mode>): Likewise.
16933 2014-09-04 Manuel López-Ibáñez <manu@gcc.gnu.org>
16935 * doc/options.texi: Document that Var and Init are required if CPP
16937 * optc-gen.awk: Require Var and Init if CPP is given.
16938 * common.opt (Wpedantic): Use Init.
16940 2014-09-04 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
16942 * config/rs6000/rs6000.c (special_handling_values): Add
16944 (rtx_is_swappable_p): Look for patterns with a VEC_SELECT, perhaps
16945 wrapped in a VEC_DUPLICATE, representing an extract. Mark these
16946 as swappable with special handling SH_EXTRACT. Remove
16947 UNSPEC_VSX_XXSPLTW from the list of disallowed unspecs for the
16949 (adjust_extract): New function.
16950 (handle_special_swappables): Add default to case statement; add
16951 case for SH_EXTRACT that calls adjust_extract.
16952 (dump_swap_insn_table): Handle SH_EXTRACT.
16954 2014-09-04 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
16956 * config/rs6000/vsx.md (*vsx_extract_<mode>_load): Always match
16957 selection of 0th memory doubleword, regardless of endianness.
16959 2014-09-04 Jan-Benedict Glaw <jbglaw@lug-owl.de>
16961 * config/rx/rx.h (HARD_REGNO_MODE_OK): Add braces.
16963 2014-09-04 Alan Modra <amodra@gmail.com>
16966 * dwarf2out.c (mem_loc_descriptor <PLUS>): Return NULL if addend
16969 2014-09-03 Matthew Fortune <matthew.fortune@imgtec.com>
16971 * target.def (TARGET_DWARF_FRAME_REG_MODE): New target hook.
16972 * targhooks.c (default_dwarf_frame_reg_mode): New function.
16973 * targhooks.h (default_dwarf_frame_reg_mode): New prototype.
16974 * doc/tm.texi.in (TARGET_DWARF_FRAME_REG_MODE): Document.
16975 * doc/tm.texi: Regenerate.
16976 * dwarf2cfi.c (expand_builtin_init_dwarf_reg_sizes): Abstract mode
16977 selection logic to default_dwarf_frame_reg_mode.
16979 2014-09-03 Marek Polacek <polacek@redhat.com>
16981 * doc/invoke.texi: Document that -Wlogical-not-parentheses is enabled
16984 2014-09-03 Richard Sandiford <richard.sandiford@arm.com>
16986 * doc/rtl.texi (RTX_AUTOINC): Document that the first operand is
16987 the automodified register.
16989 2014-09-03 Richard Sandiford <richard.sandiford@arm.com>
16991 * output.h (get_some_local_dynamic_name): Declare.
16992 * final.c (some_local_dynamic_name): New variable.
16993 (get_some_local_dynamic_name): New function.
16994 (final_end_function): Clear some_local_dynamic_name.
16995 * config/alpha/alpha.c (machine_function): Remove some_ld_name.
16996 (get_some_local_dynamic_name, get_some_local_dynamic_name_1): Delete.
16997 (print_operand): Report an error if '%&' is used inappropriately.
16998 * config/i386/i386.c (get_some_local_dynamic_name): Delete.
16999 (get_some_local_dynamic_name_1): Delete.
17000 * config/rs6000/rs6000.c (machine_function): Remove some_ld_name.
17001 (rs6000_get_some_local_dynamic_name): Delete.
17002 (rs6000_get_some_local_dynamic_name_1): Delete.
17003 (print_operand): Report an error if '%&' is used inappropriately.
17004 * config/s390/s390.c (machine_function): Remove some_ld_name.
17005 (get_some_local_dynamic_name, get_some_local_dynamic_name_1): Delete.
17006 (print_operand): Assert that get_some_local_dynamic_name is nonnull.
17007 * config/sparc/sparc.c: Include rtl-iter.h.
17008 (machine_function): Remove some_ld_name.
17009 (sparc_print_operand): Report an error if '%&' is used inappropriately.
17010 (get_some_local_dynamic_name, get_some_local_dynamic_name_1): Delete.
17012 2014-09-03 Richard Henderson <rth@redhat.com>
17014 * config/aarch64/aarch64.c (aarch64_popwb_single_reg): Remove.
17015 (aarch64_popwb_pair_reg): Remove.
17016 (aarch64_set_frame_expr): Remove.
17017 (aarch64_restore_callee_saves): Add CFI_OPS argument; fill it with
17018 the restore ops performed by the insns generated.
17019 (aarch64_expand_epilogue): Attach CFI_OPS to the stack deallocation
17020 insn. Perform the calls_eh_return addition later; do not attempt to
17021 preserve the CFA in that case. Don't use aarch64_set_frame_expr.
17022 (aarch64_expand_prologue): Use REG_CFA_ADJUST_CFA directly, or no
17023 special markup at all. Load cfun->machine->frame.hard_fp_offset
17024 into a local variable.
17025 (aarch64_frame_pointer_required): Don't check calls_alloca.
17027 2014-09-03 Richard Biener <rguenther@suse.de>
17029 * opts.c (default_options_optimization): Adjust
17030 max-combine-insns to 2 for -Og.
17032 2014-09-03 Martin Jambor <mjambor@suse.cz>
17035 * ipa-cp.c (intersect_aggregates_with_edge): Handle impermissible
17036 pass-trough jump functions correctly.
17038 2014-09-03 Martin Jambor <mjambor@suse.cz>
17041 * ipa-cp.c (find_aggregate_values_for_callers_subset): Chain
17042 created replacements in ascending order of offsets.
17043 (known_aggs_to_agg_replacement_list): Likewise.
17045 2014-09-03 Martin Liska <mliska@suse.cz>
17047 * tree-ssa-sccvn.c (vn_reference_lookup_call): default (NULL) value
17048 is set to set uninitialized value for vnresult.
17050 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
17052 * config/nds32/nds32.c (nds32_must_pass_in_stack): New implementation
17053 for TARGET_MUST_PASS_IN_STACK.
17055 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
17057 * config/nds32/nds32.c (nds32_arg_partial_bytes): New implementation
17058 for TARGET_ARG_PARTIAL_BYTES.
17060 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
17062 * config/nds32/nds32.c (nds32_expand_prologue): Emit stack push
17063 instructions for varargs implementation.
17064 (nds32_expand_epilogue): Emit stack adjustment instructions for
17065 varargs implementation.
17067 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
17069 * config/nds32/nds32.c (nds32_expand_prologue): Suppress fp-as-gp
17070 optimization detection.
17072 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
17074 * config/nds32/nds32.c (nds32_function_arg): Deal with nameless
17076 (nds32_function_arg_advance): Deal with nameless arguments.
17077 * config/nds32/nds32.h (NDS32_ARG_PASS_IN_REG_P): Split it into ...
17078 (NDS32_ARG_ENTIRE_IN_GPR_REG_P): ... this one and ...
17079 (NDS32_ARG_PARTIAL_IN_GPR_REG_P): ... this one.
17081 2014-09-03 Richard Biener <rguenther@suse.de>
17083 * tree-ssa-pre.c (alloc_expression_id): Use quick_grow_cleared.
17084 (struct bb_bitmap_sets): Remove deferred member.
17085 (BB_DEFERRED): Remove.
17086 (defer_or_phi_translate_block): Remove.
17087 (compute_antic_aux): Remove deferring of blocks, assert
17088 proper iteration order.
17089 (compute_antic): Do not set BB_DEFERRED.
17090 (eliminate): Allocate el_avail of proper size initially.
17092 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
17094 * config/nds32/nds32.h (FIRST_PARM_OFFSET): Set proper location
17095 according to the value of crtl->args.pretend_args_size.
17097 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
17099 * config/nds32/nds32.c (nds32_compute_stack_frame): Prepare necessary
17100 varargs information.
17102 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
17104 * config/nds32/nds32.c (nds32_setup_incoming_varargs): New
17105 implementation for TARGET_SETUP_INCOMING_VARARGS.
17106 (nds32_strict_argument_naming): Refine comment.
17107 * config/nds32/nds32.h (TARGET_SOFT_FLOAT, TARGET_HARD_FLOAT):
17108 Define for future implementation.
17110 2014-09-03 Ilya Tocar <ilya.tocar@intel.com>
17112 * config/i386/adxintrin.h (_subborrow_u32): New.
17113 (_addcarry_u32): Ditto.
17114 (_subborrow_u64): Ditto.
17115 (_addcarry_u64): Ditto.
17116 * config/i386/i386.c (ix86_builtins): Add IX86_BUILTIN_SBB32,
17117 IX86_BUILTIN_SBB64.
17118 (ix86_init_mmx_sse_builtins): Handle __builtin_ia32_sbb_u32,
17119 __builtin_ia32_sbb_u64
17121 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
17123 * config/nds32/nds32.c (nds32_function_arg): Define and rename some
17124 GPR-specific stuff.
17125 (nds32_function_arg_advance): Likewise.
17126 (nds32_init_cumulative_args): Likewise.
17127 * config/nds32/nds32.h (NDS32_MAX_GPR_REGS_FOR_ARGS): Define.
17128 (NDS32_FIRST_GPR_REGNUM): Define.
17129 (NDS32_LAST_GPR_REGNUM): Define.
17130 (NDS32_AVAILABLE_REGNUM_FOR_GPR_ARG): Define.
17131 (NDS32_ARG_PASS_IN_REG_P): Use NDS32_MAX_GPR_REGS_FOR_ARGS.
17132 (FUNCTION_ARG_REGNO_P): Use NDS32_MAX_GPR_REGS_FOR_ARGS.
17133 (machine_function): Use GRP-specific stuff.
17135 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
17137 * config/nds32/nds32.c (nds32_expand_prologue): Remove unused variables.
17138 (nds32_expand_epilogue): Likewise.
17139 (nds32_expand_prologue_v3push): Likewise.
17140 (nds32_expand_epilogue_v3pop): Likewise.
17142 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
17144 * config/nds32/nds32.c (nds32_compute_stack_frame): Do not use
17145 v3push/v3pop for variadic function.
17146 * config/nds32/nds32.md (prologue, epilogue): Likewise.
17148 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
17150 * config/nds32/nds32-md-auxiliary.c (nds32_output_stack_push):
17151 Check rtx for varargs implementation.
17152 (nds32_output_stack_pop): Likewise.
17153 * config/nds32/nds32-protos.h: Have a rtx argument for
17154 nds32_output_stack_push and nds32_output_stack_pop.
17155 * config/nds32/nds32.md: Likewise.
17157 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
17159 * config/nds32/nds32-isr.c (nds32_isr_function_p): Define new function
17160 to check if FUNC is an interrupt service routine.
17161 * config/nds32/nds32-protos.h (nds32_isr_function_p): Declaration.
17163 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
17165 * config/nds32/nds32.h (machine_function): Add some fields for variadic
17166 arguments implementation.
17168 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
17170 * config/nds32/nds32-predicates.c
17171 (nds32_valid_stack_push_pop): Rename to ...
17172 (nds32_valid_stack_push_pop_p): ... this.
17173 * config/nds32/nds32-protos.h: Likewise.
17174 * config/nds32/predicates.md: Likewise.
17176 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
17178 * config/nds32/nds32.c (nds32_gen_stack_v3push): Rename to ...
17179 (nds32_emit_stack_v3push): ... this.
17180 (nds32_gen_stack_v3pop): Rename to ...
17181 (nds32_emit_stack_v3pop): ... this and consider CFA restore
17184 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
17186 * config/nds32/nds32.c (nds32_gen_stack_push_multiple): Rename to ...
17187 (nds32_emit_stack_push_multiple): ... this.
17188 (nds32_gen_stack_pop_multiple): Rename to ...
17189 (nds32_emit_stack_pop_multiple): ... this and consider CFA restore
17192 2014-09-03 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
17195 * config/s390/s390.md ("*negdi2_31"): Add s390_split_ok_p check
17196 and add a second splitter to handle the remaining cases.
17198 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
17200 * config/nds32/nds32.h (PIC_OFFSET_TABLE_REGNUM): Define.
17202 2014-09-02 Trevor Saunders <tsaunders@mozilla.com>
17204 * cfgexpand.c (label_rtx_for_bb): Change type to
17205 hash_map<basic_block, rtx_code_label *> *.
17206 (expand_gimple_basic_block): Adjust.
17207 (pass_expand::execute): Likewise.
17209 2014-09-02 Trevor Saunders <tsaunders@mozilla.com>
17211 * asan.c, cfgexpand.c, config/alpha/alpha.md, config/arm/arm.c,
17212 config/epiphany/epiphany.md, config/h8300/h8300.c, config/i386/i386.md,
17213 config/m32r/m32r.c, config/mcore/mcore.md, config/mips/mips.c,
17214 config/mips/mips.md, config/nios2/nios2.c, config/pa/pa.c,
17215 config/s390/s390.c, config/s390/s390.md, config/sh/sh-mem.cc,
17216 config/sh/sh.c, config/sparc/sparc.c, dojump.c, function.c, optabs.c,
17217 stmt.c: Assign the result of gen_label_rtx to rtx_code_label * instead
17220 2014-09-02 Trevor Saunders <tsaunders@mozilla.com>
17222 * alloc-pool.c: Include coretypes.h.
17223 * cgraph.h, dbxout.c, dwarf2out.c, except.c, except.h, function.c,
17224 function.h, symtab.c, tree-cfg.c, tree-eh.c: Use hash_map and
17225 hash_set instead of htab.
17226 * ggc-page.c (in_gc): New variable.
17227 (ggc_free): Do nothing if a collection is taking place.
17228 (ggc_collect): Set in_gc appropriately.
17229 * ggc.h (gt_ggc_mx(const char *)): New function.
17230 (gt_pch_nx(const char *)): Likewise.
17231 (gt_ggc_mx(int)): Likewise.
17232 (gt_pch_nx(int)): Likewise.
17233 * hash-map.h (hash_map::hash_entry::ggc_mx): Likewise.
17234 (hash_map::hash_entry::pch_nx): Likewise.
17235 (hash_map::hash_entry::pch_nx_helper): Likewise.
17236 (hash_map::hash_map): Adjust.
17237 (hash_map::create_ggc): New function.
17238 (gt_ggc_mx): Likewise.
17239 (gt_pch_nx): Likewise.
17240 * hash-set.h (default_hashset_traits::ggc_mx): Likewise.
17241 (default_hashset_traits::pch_nx): Likewise.
17242 (hash_set::hash_entry::ggc_mx): Likewise.
17243 (hash_set::hash_entry::pch_nx): Likewise.
17244 (hash_set::hash_entry::pch_nx_helper): Likewise.
17245 (hash_set::hash_set): Adjust.
17246 (hash_set::create_ggc): New function.
17247 (hash_set::elements): Likewise.
17248 (gt_ggc_mx): Likewise.
17249 (gt_pch_nx): Likewise.
17250 * hash-table.h (hash_table::hash_table): Adjust.
17251 (hash_table::m_ggc): New member.
17252 (hash_table::~hash_table): Adjust.
17253 (hash_table::expand): Likewise.
17254 (hash_table::empty): Likewise.
17255 (gt_ggc_mx): New function.
17256 (hashtab_entry_note_pointers): Likewise.
17257 (gt_pch_nx): Likewise.
17259 2014-09-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
17261 * config/rs6000/rs6000-builtin.def (XVCVSXDDP_SCALE): New
17262 built-in definition.
17263 (XVCVUXDDP_SCALE): Likewise.
17264 (XVCVDPSXDS_SCALE): Likewise.
17265 (XVCVDPUXDS_SCALE): Likewise.
17266 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Add
17267 entries for VSX_BUILTIN_XVCVSXDDP_SCALE,
17268 VSX_BUILTIN_XVCVUXDDP_SCALE, VSX_BUILTIN_XVCVDPSXDS_SCALE, and
17269 VSX_BUILTIN_XVCVDPUXDS_SCALE.
17270 * config/rs6000/rs6000-protos.h (rs6000_scale_v2df): New
17272 * config/rs6000/rs6000.c (real.h): New include.
17273 (rs6000_scale_v2df): New function.
17274 * config/rs6000/vsx.md (UNSPEC_VSX_XVCVSXDDP): New unspec.
17275 (UNSPEC_VSX_XVCVUXDDP): Likewise.
17276 (UNSPEC_VSX_XVCVDPSXDS): Likewise.
17277 (UNSPEC_VSX_XVCVDPUXDS): Likewise.
17278 (vsx_xvcvsxddp_scale): New define_expand.
17279 (vsx_xvcvsxddp): New define_insn.
17280 (vsx_xvcvuxddp_scale): New define_expand.
17281 (vsx_xvcvuxddp): New define_insn.
17282 (vsx_xvcvdpsxds_scale): New define_expand.
17283 (vsx_xvcvdpsxds): New define_insn.
17284 (vsx_xvcvdpuxds_scale): New define_expand.
17285 (vsx_xvcvdpuxds): New define_insn.
17286 * doc/extend.texi (vec_ctf): Add new prototypes.
17287 (vec_cts): Likewise.
17288 (vec_ctu): Likewise.
17289 (vec_splat): Likewise.
17290 (vec_div): Likewise.
17291 (vec_mul): Likewise.
17293 2014-09-02 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
17296 * config/arm/neon.md
17297 (neon_vcvt<NEON_VCVT:nvrint_variant><su_optab><VCVTF:mode>
17298 <v_cmp_result>): New pattern.
17299 * config/arm/iterators.md (NEON_VCVT): New int iterator.
17300 * config/arm/arm_neon_builtins.def (vcvtav2sf, vcvtav4sf, vcvtauv2sf,
17301 vcvtauv4sf, vcvtpv2sf, vcvtpv4sf, vcvtpuv2sf, vcvtpuv4sf, vcvtmv2sf,
17302 vcvtmv4sf, vcvtmuv2sf, vcvtmuv4sf): New builtin definitions.
17303 * config/arm/arm.c (arm_builtin_vectorized_function): Handle
17304 BUILT_IN_LROUNDF, BUILT_IN_LFLOORF, BUILT_IN_LCEILF.
17306 2014-09-02 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
17309 * config/arm/iterators.md (FIXUORS): New code iterator.
17310 (VCVT): New int iterator.
17311 (su_optab): New code attribute.
17313 * config/arm/vfp.md (l<vrint_pattern><su_optab><mode>si2): New pattern.
17315 2014-09-02 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
17317 * config/aarch64/predicates.md (aarch64_comparison_operation):
17318 New special predicate.
17319 * config/aarch64/aarch64.md (*csinc2<mode>_insn): Use
17320 aarch64_comparison_operation instead of matching an operator.
17321 Update operand numbers.
17322 (csinc3<mode>_insn): Likewise.
17323 (*csinv3<mode>_insn): Likewise.
17324 (*csneg3<mode>_insn): Likewise.
17325 (ffs<mode>2): Update gen_csinc3<mode>_insn callsite.
17326 * config/aarch64/aarch64.c (aarch64_get_condition_code):
17327 Return -1 instead of aborting on invalid condition codes.
17328 (aarch64_print_operand): Update aarch64_get_condition_code callsites
17329 to assert that the returned condition code is valid.
17330 * config/aarch64/aarch64-protos.h (aarch64_get_condition_code): Export.
17332 2014-09-02 Aldy Hernandez <aldyh@redhat.com>
17334 * Makefile.in (TAGS): Handle constructs in common.opt, rtl.def,
17335 tree.def, and gimple.def
17337 2014-09-02 Jakub Jelinek <jakub@redhat.com>
17338 Balaji V. Iyer <balaji.v.iyer@intel.com>
17339 Igor Zamyatin <igor.zamyatin@intel.com>
17341 * cilk-builtins.def (__cilkrts_cilk_for_32): New.
17342 (__cilkrts_cilk_for_64): Likewise.
17343 * cilk-common.c (declare_cilk_for_builtin): New function.
17344 (cilk_init_builtins): Declare __cilkrts_cilk_for_32 and
17345 __cilkrts_cilk_for_64 bultins.
17346 * cilk.h (enum cilk_tree_index): Added CILK_TI_F_LOOP_32 and
17348 (cilk_for_32_fndecl): New define.
17349 (cilk_for_64_fndecl): Likewise.
17350 * gimple-pretty-print.c (dump_gimple_omp_for): Correct hadling of
17351 GF_OMP_FOR_KIND_CILKFOR cases; Added NE_EXPR case.
17352 * gimple.h (enum gf_mask): Added GF_OMP_FOR_KIND_CILKFOR; adjusted
17353 GF_OMP_FOR_KIND_MASK, GF_OMP_FOR_SIMD, GF_OMP_FOR_COMBINED,
17354 GF_OMP_FOR_COMBINED_INTO.
17355 * gimplify.c (gimplify_scan_omp_clauses): Added
17356 OMP_CLAUSE__CILK_FOR_COUNT_ case.
17357 (gimplify_adjust_omp_clauses): Ditto.
17358 (gimplify_omp_for): Added CILK_FOR case.
17359 (gimplify_expr): Ditto.
17360 * omp-low.c: Include cilk.h.
17361 (extract_omp_for_data): Set appropriate kind for
17362 GF_OMP_FOR_KIND_CILKFOR; added check for GF_OMP_FOR_KIND_CILKFOR.
17363 (scan_sharing_clauses): Added OMP_CLAUSE__CILK_FOR_COUNT_ cases.
17364 (create_omp_child_function_name): Added second argument to handle
17366 (cilk_for_check_loop_diff_type): New function.
17367 (expand_cilk_for_call): Likewise.
17368 (expand_cilk_for): Likewise.
17369 (create_omp_child_function): Set cilk_for_count; handle the cases when
17370 it is true; call create_omp_child_function_name with second argument.
17371 (expand_omp_taskreg): Set is_cilk_for and handle cases when it's true.
17372 (expand_omp_for): Handle case of GF_OMP_FOR_KIND_CILKFOR.
17373 * tree-core.h (omp_clause_code): Added OMP_CLAUSE__CILK_FOR_COUNT_.
17374 * tree-nested.c (convert_nonlocal_omp_clauses): Added
17375 OMP_CLAUSE__CILK_FOR_COUNT_ case.
17376 (convert_local_omp_clauses): Ditto.
17377 * tree-pretty-print.c (dump_omp_clause): Added
17378 OMP_CLAUSE__CILK_FOR_COUNT_ and OMP_CLAUSE_SCHEDULE_CILKFOR cases.
17379 (dump_generic_node): Added CILK_FOR case.
17380 * tree.c (omp_clause_num_ops): New element
17381 OMP_CLAUSE__CILK_FOR_COUNT_ (1).
17382 (omp_clause_code_name): New element _Cilk_for_count_.
17383 (walk_tree_1): Added OMP_CLAUSE__CILK_FOR_COUNT_ case.
17384 * tree.def: Add tree code for CILK_FOR.
17386 2014-09-02 Segher Boessenkool <segher@kernel.crashing.org>
17388 * config/rs6000/40x.md (ppc403-integer): Move "exts" to "no dot".
17389 (ppc403-compare): Add "exts with dot" case.
17390 * config/rs6000/440.md (ppc440-integer, ppc440-compare): As above.
17391 * config/rs6000/476.md (ppc476-simple-integer, ppc476-compare): Ditto.
17392 * config/rs6000/601.md (ppc601-integer, ppc601-compare): Ditto.
17393 * config/rs6000/603.md (ppc603-integer, ppc603-compare): Ditto.
17394 * config/rs6000/6xx.md (ppc604-integer, ppc604-compare): Ditto.
17395 * config/rs6000/7450.md (ppc7450-integer, ppc7450-compare): Ditto.
17396 * config/rs6000/7xx.md (ppc750-integer, ppc750-compare): Ditto.
17397 * config/rs6000/cell.md (cell-integer, cell-fast-cmp,
17398 cell-cmp-microcoded): Similarly.
17399 * config/rs6000/e300c2c3.md (ppce300c3_iu, ppce300c3_cmp): As before.
17400 * config/rs6000/e500mc64.md (e500mc64_su, e500mc64_su2): Ditto.
17401 * config/rs6000/e5500.md (e5500_sfx, e5500_sfx2): Ditto.
17402 * config/rs6000/e6500.md (e6500_sfx, e6500_sfx2): Ditto.
17403 * config/rs6000/mpc.md (mpccore-integer, mpccore-compare): Ditto.
17404 * config/rs6000/power4.md (power4-integer, power4-compare): Ditto.
17405 * config/rs6000/power5.md (power5-integer, power5-compare): Ditto.
17406 * config/rs6000/power6.md (power6-exts): Add "no dot" condition.
17407 (power6-compare): Add "exts with dot" case.
17408 * config/rs6000/power7.md (power7-integer, power7-compare): As before.
17409 * config/rs6000/power8.md (power8-1cyc, power8-compare): Ditto.
17410 * config/rs6000/rs64.md (rs64a-integer, rs64a-compare): Ditto.
17412 * config/rs6000/predicates.md (lwa_operand): Don't allow memory
17413 if avoiding Cell microcode.
17414 * config/rs6000/rs6000.c (rs6000_adjust_cost): Handle exts+dot case.
17415 (is_cracked_insn): Ditto.
17416 (insn_must_be_first_in_group): Ditto.
17417 * config/rs6000/rs6000.md (dot): Adjust comment.
17418 (cell_micro): Handle exts+dot.
17419 (extendqidi2, extendhidi2, extendsidi2, *extendsidi2_lfiwax,
17420 *extendsidi2_nocell, *extendsidi2_nocell, extendqisi2, extendqihi2,
17421 extendhisi2, 16 anonymous instructions, and 12 splitters): Delete.
17422 (extendqi<mode>2, *extendqi<mode>2_dot, *extendqi<mode>2_dot2,
17423 extendhi<mode>2, *extendhi<mode>2, *extendhi<mode>2_noload,
17424 *extendhi<mode>2_dot, *extendhi<mode>2_dot2, extendsi<mode>2,
17425 *extendsi<mode>2_dot, *extendsi<mode>2_dot2): New.
17427 2014-09-02 Segher Boessenkool <segher@kernel.crashing.org>
17429 * config/rs6000/rs6000.md (QHSI): Delete.
17430 (EXTQI, EXTHI, EXTSI): New mode iterators.
17431 (zero_extend<mode>di2, *zero_extend<mode>di2_internal1,
17432 *zero_extend<mode>di2_internal2, *zero_extend<mode>di2_internal3,
17433 *zero_extendsidi2_lfiwzx, zero_extendqisi2, zero_extendhisi2,
17434 9 anonymous instructions, and 8 splitters): Delete.
17435 (zero_extendqi<mode>2, *zero_extendqi<mode>2_dot,
17436 *zero_extendqi<mode>2_dot2, zero_extendhi<mode>2,
17437 *zero_extendhi<mode>2_dot, *zero_extendhi<mode>2_dot2,
17438 zero_extendsi<mode>2, *zero_extendsi<mode>2_dot,
17439 *zero_extendsi<mode>2_dot2): New.
17441 2014-09-02 Segher Boessenkool <segher@kernel.crashing.org>
17443 * config/rs6000/rs6000.md (any_extend): New code iterator.
17444 (u, su): New code attributes.
17445 (dmode, DMODE): New mode attributes.
17446 (<su>mul<mode>3_highpart): New.
17447 (*<su>mul<mode>3_highpart): New.
17448 (<su>mulsi3_highpart_le): New.
17449 (<su>muldi3_highpart_le): New.
17450 (<su>mulsi3_highpart_64): New.
17451 (<u>mul<mode><dmode>3): New.
17452 (mulsidi3, umulsidi3, smulsi3_highpart, umulsi3_highpart, and two
17453 splitters): Delete.
17454 (mulditi3, umulditi3, smuldi3_highpart, umuldi3_highpart, and two
17455 splitters): Delete.
17457 2014-09-02 Segher Boessenkool <segher@kernel.crashing.org>
17459 * config/rs6000/rs6000.md (mulsi3, *mulsi3_internal1,
17460 *mulsi3_internal2, and two splitters): Delete.
17461 (muldi3, *muldi3_internal1, *muldi3_internal2, and two splitters):
17463 (mul<mode>3, mul<mode>3_dot, mul<mode>3_dot2): New.
17465 2014-09-02 Richard Biener <rguenther@suse.de>
17467 PR tree-optimization/62695
17468 * tree-ssa-structalias.c (find_func_clobbers): Add missing
17471 2014-09-01 Oleg Endo <olegendo@gcc.gnu.org>
17474 * config/sh/sh.md (*cmp_div0s_0): Add missing constraints.
17476 2014-09-01 Andi Kleen <ak@linux.intel.com>
17478 * file-find.c (add_prefix_begin): Add.
17479 (do_add_prefix): Rename from add_prefix with first argument.
17480 (add_prefix): Add new wrapper.
17481 * file-find.h (add_prefix_begin): Add.
17482 * gcc-ar.c (main): Support -B option.
17484 2014-09-01 Segher Boessenkool <segher@kernel.crashing.org>
17486 * genemit.c: Include dumpfile.h.
17487 (gen_split): Print name of splitter function to dump file.
17489 2014-09-01 Richard Biener <rguenther@suse.de>
17491 * tree-ssa-struct-aliases.c (find_func_aliases_for_builtin_call):
17492 Use stack auto_vecs for constraint expressions.
17493 (find_func_aliases_for_call): Likewise.
17494 (find_func_aliases): Likewise.
17495 (find_func_clobbers): Likewise.
17497 2014-09-01 Richard Biener <rguenther@suse.de>
17499 * tree-ssa-pre.c (phi_translate_1): Avoid re-allocating the
17500 operands vector in most cases. Remove redundant code.
17502 2014-09-01 Olivier Hainque <hainque@adacore.com>
17504 * config/vxworksae.h (VXWORKSAE_TARGET_DIR): Rely on
17505 $WIND_BASE instead of designating a harcoded arbitrary home dir.
17506 (VXWORKS_ADDITIONAL_CPP_SPEC): Adjust callers.
17508 2014-09-01 Richard Biener <rguenther@suse.de>
17510 * tree-ssa-sccvn.h (copy_reference_ops_from_ref,
17511 copy_reference_ops_from_call, vn_nary_op_compute_hash,
17512 vn_reference_compute_hash, vn_reference_insert): Remove.
17513 (vn_reference_lookup_call): New function.
17514 * tree-ssa-sccvn.c (vn_reference_compute_hash,
17515 copy_reference_ops_from_ref, copy_reference_ops_from_call,
17516 vn_reference_insert, vn_nary_op_compute_hash): Make static.
17517 (create_reference_ops_from_call): Remove.
17518 (vn_reference_lookup_3): Properly update shared_lookup_references.
17519 (vn_reference_lookup_pieces): Assert that we updated
17520 shared_lookup_references properly.
17521 (vn_reference_lookup): Likewise.
17522 (vn_reference_lookup_call): New function.
17523 (visit_reference_op_call): Use it. Avoid re-building the
17525 (visit_reference_op_load): Remove redundant lookup.
17526 (visit_reference_op_store): Perform special tail-merging work
17527 only when possibly doing tail-merging.
17528 (visit_use): Likewise.
17529 * tree-ssa-pre.c (compute_avail): Use vn_reference_lookup_call.
17531 2014-09-01 Jakub Jelinek <jakub@redhat.com>
17534 * sched-deps.c (add_or_update_dep_1): If ask_dependency_caches
17535 returned DEP_PRESENT, make sure to set DEP_MULTIPLE on present_dep.
17536 (find_inc): Revert 2014-08-13 change.
17538 2014-09-01 Marek Polacek <polacek@redhat.com>
17540 PR middle-end/61903
17541 * expmed.c (store_fixed_bit_field_1): Shift UHWI 1 instead of HWI 1.
17542 Change the type of V to unsigned HOST_WIDE_INT.
17544 2014-09-01 Thomas Preud'homme <thomas.preudhomme@arm.com>
17546 * tree-ssa-math-opts.c (struct symbolic_number): Clarify comment about
17547 the size of byte markers.
17548 (do_shift_rotate): Fix confusion between host, target and marker byte
17550 (verify_symbolic_number_p): Likewise.
17551 (find_bswap_or_nop_1): Likewise.
17552 (find_bswap_or_nop): Likewise.
17554 2014-09-01 Olivier Hainque <hainque@adacore.com>
17556 * Makefile.in (FLAGS_TO_PASS): Propagate INSTALL, INSTALL_DATA,
17557 INSTALL_SCRIPT and INSTALL_PROGRAM as well.
17559 2014-09-01 Jakub Jelinek <jakub@redhat.com>
17561 * config/gnu-user.h (LIBLSAN_EARLY_SPEC): Define.
17562 * gcc.c (LIBLSAN_SPEC, LIBLSAN_EARLY_SPEC): Follow LIBTSAN*_SPEC.
17563 (SANITIZER_EARLY_SPEC): Include LIBLSAN_EARLY_SPEC for -fsanitize=leak.
17565 2014-09-01 Yury Gribov <y.gribov@samsung.com>
17569 * asan.c (asan_mem_ref_get_end): Handle non-ptroff_t lengths.
17570 (build_check_stmt): Likewise.
17571 (instrument_strlen_call): Likewise.
17572 (asan_expand_check_ifn): Likewise and fix types.
17573 (maybe_cast_to_ptrmode): New function.
17575 2014-09-01 Jan-Benedict Glaw <jbglaw@lug-owl.de>
17577 * config/mcore/mcore.c (try_constant_tricks): Fix declaration.
17579 2014-08-31 Gerald Pfeifer <gerald@pfeifer.com>
17581 * doc/generic.texi (Deficiencies): Add note on exemplary mistakes.
17583 2014-08-30 John David Anglin <danglin@gcc.gnu.org>
17585 * config/pa/pa.c (pa_assemble_integer): Don't add PLABEL relocation
17586 prefix to function labels when generating fast indirect calls.
17588 2014-08-30 David Malcolm <dmalcolm@redhat.com>
17592 * gcc/reorg.c (skip_consecutive_labels): Convert return type and
17593 param back from rtx_insn * to rtx. Rename param from "label" to
17594 "label_or_return", reintroducing "label" as an rtx_insn * after
17595 we've ensured it's not a RETURN.
17596 (first_active_target_insn): Likewise for return type and param;
17597 add a checked cast to rtx_insn * once we've ensured "insn" is not
17599 (steal_delay_list_from_target): Convert param "pnew_thread" back
17600 from rtx_insn ** to rtx *. Replace use of JUMP_LABEL_AS_INSN
17602 (own_thread_p): Convert param "thread" back from an rtx_insn * to
17603 an rtx. Introduce local rtx_insn * "thread_insn" with a checked
17604 cast once we've established we're not dealing with a RETURN,
17605 renaming subsequent uses of "thread" to "thread_insn".
17606 (fill_simple_delay_slots): Convert uses of JUMP_LABEL_AS_INSN back
17608 (follow_jumps): Convert return type and param "label" from
17609 rtx_insn * back to rtx. Move initialization of "value" to after
17610 the handling for ANY_RETURN_P, adding a checked cast there to
17611 rtx_insn *. Convert local rtx_insn * "this_label" to an rtx and
17612 rename to "this_label_or_return", reintroducing "this_label" as
17613 an rtx_insn * once we've handled the case where it could be an
17615 (fill_slots_from_thread): Rename param "thread" to
17616 "thread_or_return", converting from an rtx_insn * back to an rtx.
17617 Reintroduce name "thread" as an rtx_insn * local with a checked
17618 cast once we've handled the case of it being an ANY_RETURN_P.
17619 Convert local "new_thread" from an rtx_insn * back to an rtx.
17620 Add a checked cast when assigning to "trial" from "new_thread".
17621 Convert use of JUMP_LABEL_AS_INSN back to JUMP_LABEL. Add a
17622 checked cast to rtx_insn * from "new_thread" when invoking
17624 (fill_eager_delay_slots): Convert locals "target_label",
17625 "insn_at_target" from rtx_insn * back to rtx.
17626 Convert uses of JUMP_LABEL_AS_INSN back to JUMP_LABEL.
17627 (relax_delay_slots): Convert locals "trial", "target_label" from
17628 rtx_insn * back to rtx. Convert uses of JUMP_LABEL_AS_INSN back
17629 to JUMP_LABEL. Add a checked cast to rtx_insn * on "trial" when
17630 invoking update_block.
17631 (dbr_schedule): Convert use of JUMP_LABEL_AS_INSN back to
17632 JUMP_LABEL; this removes all JUMP_LABEL_AS_INSN from reorg.c.
17634 * resource.h (mark_target_live_regs): Undo erroneous conversion
17635 of second param of r214693, converting it back from rtx_insn * to
17636 rtx, since it could be a RETURN.
17638 * resource.c (find_dead_or_set_registers): Similarly, convert
17639 param "jump_target" back from an rtx_insn ** to an rtx *, as we
17640 could be writing back a RETURN. Rename local rtx_insn * "next" to
17641 "next_insn", and introduce "lab_or_return" as a local rtx,
17642 handling the case where JUMP_LABEL (this_jump_insn) is a RETURN.
17643 (mark_target_live_regs): Undo erroneous conversion
17644 of second param of r214693, converting it back from rtx_insn * to
17645 rtx, since it could be a RETURN. Rename it from "target" to
17646 "target_maybe_return", reintroducing the name "target" as a local
17647 rtx_insn * with a checked cast, after we've handled the case of
17650 2014-08-29 DJ Delorie <dj@redhat.com>
17652 * cppbuiltin.c (define_builtin_macros_for_type_sizes): Round
17653 pointer size up to a power of two.
17654 * defaults.h (DWARF2_ADDR_SIZE): Round up.
17655 (POINTER_SIZE_UNITS): New, rounded up value.
17656 * dwarf2asm.c (size_of_encoded_value): Use it.
17657 (dw2_output_indirect_constant_1): Likewise.
17658 * expmed.c (init_expmed_one_conv): We now know the sizes of
17660 * loop-iv.c (iv_number_of_iterations): Use precision, not size.
17661 * optabs.c (expand_float): Use precision, not size.
17662 (expand_fix): Likewise.
17663 * simplify-rtx (simplify_unary_operation_1): Likewise.
17664 * tree-dfa.c (get_ref_base_and_extent): Likewise.
17665 * varasm.c (assemble_addr_to_section): Round up pointer sizes.
17666 (default_assemble_integer) Likewise.
17667 (dump_tm_clone_pairs): Likewise.
17668 * dwarf2out.c (mem_loc_descriptor): Allow partial-int modes also.
17669 * var-tracking.c (adjust_mems): Allow partial-int modes also.
17670 (prepare_call_arguments): Likewise.
17671 * stor-layout.c (finalize_type_size): Preserve precision.
17672 (layout_type): Use precision, not size.
17674 * expr.c (convert_move): If the target has an explicit converter,
17677 2014-08-29 David Malcolm <dmalcolm@redhat.com>
17679 * gdbinit.in: Skip various inline functions in rtl.h when
17682 2014-08-29 Richard Sandiford <richard.sandiford@arm.com>
17685 * rtlanal.c (rtx_referenced_p): Fix typo in LABEL_P call.
17687 2014-08-29 Richard Biener <rguenther@suse.de>
17689 PR tree-optimization/62291
17690 * tree-ssa-pre.c (sorted_array_from_bitmap_set): Reserve
17691 exactly the vector size needed and use quick_push.
17692 (phi_translate_1): Adjust comment.
17693 (valid_in_sets): Remove block argument and remove pointless
17695 (dependent_clean): Adjust for removal of block argument.
17697 (compute_antic_aux): Likewise.
17698 (compute_partial_antic_aux): Likewise.
17700 2014-08-29 Alexander Ivchenko <alexander.ivchenko@intel.com>
17701 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
17702 Anna Tikhonova <anna.tikhonova@intel.com>
17703 Ilya Tocar <ilya.tocar@intel.com>
17704 Andrey Turetskiy <andrey.turetskiy@intel.com>
17705 Ilya Verbin <ilya.verbin@intel.com>
17706 Kirill Yukhin <kirill.yukhin@intel.com>
17707 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
17709 * config/i386/sse.md
17710 (define_insn "avx2_interleave_highv4di<mask_name>"): Add masking.
17711 (define_insn "vec_interleave_highv2di<mask_name>"): Ditto.
17712 (define_insn "avx2_interleave_lowv4di<mask_name>"): Ditto.
17713 (define_insn "vec_interleave_lowv2di<mask_name>"): Ditto.
17715 2014-08-29 Alexander Ivchenko <alexander.ivchenko@intel.com>
17716 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
17717 Anna Tikhonova <anna.tikhonova@intel.com>
17718 Ilya Tocar <ilya.tocar@intel.com>
17719 Andrey Turetskiy <andrey.turetskiy@intel.com>
17720 Ilya Verbin <ilya.verbin@intel.com>
17721 Kirill Yukhin <kirill.yukhin@intel.com>
17722 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
17724 * config/i386/i386-modes.def: Add V12QI, V14QI, V6HI modes.
17725 * config/i386/sse.md
17726 (define_mode_iterator VI4_128_8_256): New.
17727 (define_mode_iterator VI2_128_4_256): Ditto.
17728 (define_mode_iterator PMOV_DST_MODE): Rename into
17729 (define_mode_iterator PMOV_DST_MODE_1): this.
17730 (define_insn "*avx512f_<code><pmov_src_lower><mode>2"):
17731 Use PMOV_DST_MODE_1 mode iterator.
17732 (define_insn "avx512f_<code><pmov_src_lower><mode>2_mask"):
17734 (define_insn "avx512f_<code><pmov_src_lower><mode>2_mask"):
17736 (define_insn "*avx512bw_<code>v32hiv32qi2"): New.
17737 (define_insn "avx512bw_<code>v32hiv32qi2_mask"): Ditto.
17738 (define_expand "avx512bw_<code>v32hiv32qi2_store_mask"): Ditto.
17739 (define_mode_iterator PMOV_DST_MODE_2): New.
17740 (define_insn "*avx512vl_<code><ssedoublemodelower><mode>2"): Ditto.
17741 (define_insn "<avx512>_<code><ssedoublemodelower><mode>2_mask"): Ditto.
17742 (define_expand "<avx512>_<code><ssedoublemodelower><mode>2_store_mask"):
17744 (define_mode_iterator PMOV_SRC_MODE_3): Ditto.
17745 (define_mode_attr pmov_dst_3): Ditto.
17746 (define_mode_attr pmov_dst_zeroed_3): Ditto.
17747 (define_mode_attr pmov_suff_3): Ditto.
17748 (define_insn "*avx512vl_<code><mode>v<ssescalarnum>qi2"): Ditto.
17749 (define_insn "*avx512vl_<code>v2div2qi2_store"): Ditto.
17750 (define_insn "avx512vl_<code>v2div2qi2_mask"): Ditto.
17751 (define_insn "avx512vl_<code>v2div2qi2_store_mask"): Ditto.
17752 (define_insn "*avx512vl_<code><mode>v4qi2_store"): Ditto.
17753 (define_insn "avx512vl_<code><mode>v4qi2_mask"): Ditto.
17754 (define_insn "avx512vl_<code><mode>v4qi2_store_mask"): Ditto.
17755 (define_insn "*avx512vl_<code><mode>v8qi2_store"): Ditto.
17756 (define_insn "avx512vl_<code><mode>v8qi2_mask"): Ditto.
17757 (define_insn "avx512vl_<code><mode>v8qi2_store_mask"): Ditto.
17758 (define_mode_iterator PMOV_SRC_MODE_4): Ditto.
17759 (define_mode_attr pmov_dst_4): Ditto.
17760 (define_mode_attr pmov_dst_zeroed_4): Ditto.
17761 (define_mode_attr pmov_suff_4): Ditto.
17762 (define_insn "*avx512vl_<code><mode>v<ssescalarnum>hi2"): Ditto.
17763 (define_insn "*avx512vl_<code><mode>v4hi2_store"): Ditto.
17764 (define_insn "avx512vl_<code><mode>v4hi2_mask"): Ditto.
17765 (define_insn "avx512vl_<code><mode>v4hi2_store_mask"): Ditto.
17766 (define_insn "*avx512vl_<code>v2div2hi2_store"): Ditto.
17767 (define_insn "avx512vl_<code>v2div2hi2_mask"): Ditto.
17768 (define_insn "avx512vl_<code>v2div2hi2_store_mask"): Ditto.
17769 (define_insn "*avx512vl_<code>v2div2si2"): Ditto.
17770 (define_insn "*avx512vl_<code>v2div2si2_store"): Ditto.
17771 (define_insn "avx512vl_<code>v2div2si2_mask"): Ditto.
17772 (define_insn "avx512vl_<code>v2div2si2_store_mask"): Ditto.
17774 2014-08-29 Richard Biener <rguenther@suse.de>
17776 * tree-cfg.c (verify_gimple_assign_unary): Do not allow
17777 NON_LVALUE_EXPR in gimple.
17779 2014-08-29 Richard Biener <rguenther@suse.de>
17781 PR middle-end/62292
17782 * gimple-fold.c (gimple_fold_builtin_strcpy): Fix error
17783 from previous refactoring.
17784 (gimple_fold_builtin_strncpy): Likewise.
17786 2014-08-29 David Malcolm <dmalcolm@redhat.com>
17789 * function.c (assign_parm_setup_reg): Remove erroneous checked
17790 cast to rtx_insn * on result of gen_extend_insn in favor of
17791 introducing a new local rtx "pat".
17793 2014-08-29 Jan-Benedict Glaw <jbglaw@lug-owl.de>
17795 * config/mep/mep-pragma.c (mep_pragma_coprocessor_subclass): Rework
17796 to silence warning.
17797 * config/mep/mep.c (VECTOR_TYPE_P): Remove duplicate definition.
17799 2014-08-28 David Malcolm <dmalcolm@redhat.com>
17801 * rtl.h (previous_insn): Strengthen param from rtx to rtx_insn *.
17802 (next_insn): Likewise.
17803 * emit-rtl.c (next_insn): Likewise.
17804 (previous_insn): Likewise.
17805 * config/pa/pa.c (remove_useless_addtr_insns): Strenghten locals
17806 "insn" and "next" from rtx to rtx_insn *.
17807 * config/picochip/picochip.c (picochip_reorg): Likewise for locals
17808 "insn", "insn1", "vliw_start", "prologue_end_note",
17809 "last_insn_in_packet".
17811 2014-08-28 David Malcolm <dmalcolm@redhat.com>
17813 * shrink-wrap.h (active_insn_between): Strengthen both params from
17815 * function.c (active_insn_between): Likewise.
17817 2014-08-28 David Malcolm <dmalcolm@redhat.com>
17819 * genattr.c (main): When writing out insn-attr.h, strengthen param
17820 of dfa_clear_single_insn_cache from rtx to rtx_insn *.
17821 * genautomata.c (output_dfa_clean_insn_cache_func): Likewise when
17822 writing out the definition of dfa_clear_single_insn_cache to the
17823 generated insn-automata.c
17825 2014-08-28 David Malcolm <dmalcolm@redhat.com>
17827 * resource.h (clear_hashed_info_for_insn): Strengthen param from
17829 (incr_ticks_for_insn): Likewise.
17830 (init_resource_info): Likewise.
17832 * resource.c (init_resource_info): Likewise.
17833 (clear_hashed_info_for_insn): Likewise.
17834 (incr_ticks_for_insn): Likewise.
17836 * reorg.c (delete_scheduled_jump): Strengthen param "insn" from
17838 (steal_delay_list_from_target): Use methods of "seq".
17839 (try_merge_delay_insns): Use methods of "merged_insns".
17840 (update_block): Strengthen param "insn" from rtx to rtx_insn *.
17841 (reorg_redirect_jump): Likewise for param "jump".
17843 2014-08-28 David Malcolm <dmalcolm@redhat.com>
17845 * insn-addr.h (insn_addresses_new): Strengthen param "insn" from
17847 * config/s390/s390.c (s390_split_branches): Eliminate top-level
17848 local rtx "tmp", in favor of new local rtx "mem" and rtx_insn *
17850 (s390_mainpool_finish): In three places, split out a local rtx
17851 "insn" into a local rtx - "set" or "pat" - and a rtx_insn *
17852 "insn". Strengthen local "pool_end" from rtx to rtx_code_label *
17853 and split another local rtx "insn" out into rtx "pat" and
17855 * config/sh/sh.c (output_branchy_insn): Rather than working
17856 directly on operands[9], introduce local rtx_code_label *
17857 variables named "lab" in two places, working on them, and then
17858 assigning them to operands[9], so that the intervening operations
17859 are known by the type system to be on insns.
17861 2014-08-28 David Malcolm <dmalcolm@redhat.com>
17863 * rtl.h (INSN_HAS_LOCATION): Strengthen param from const_rtx to
17866 * print-rtl.c (print_rtx): Add checked cast to const rtx_insn *
17867 in invocation of INSN_HAS_LOCATION.
17869 2014-08-28 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
17871 * config/rs6000/altivec.h (vec_xl): New #define.
17872 (vec_xst): Likewise.
17873 * config/rs6000/rs6000-builtin.def (XXSPLTD_V2DF): New built-in.
17874 (XXSPLTD_V2DI): Likewise.
17875 (DIV_V2DI): Likewise.
17876 (UDIV_V2DI): Likewise.
17877 (MUL_V2DI): Likewise.
17878 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Add
17879 entries for VSX_BUILTIN_XVRDPI, VSX_BUILTIN_DIV_V2DI,
17880 VSX_BUILTIN_UDIV_V2DI, VSX_BUILTIN_MUL_V2DI,
17881 VSX_BUILTIN_XXSPLTD_V2DF, and VSX_BUILTIN_XXSPLTD_V2DI).
17882 * config/rs6000/vsx.md (UNSPEC_VSX_XXSPLTD): New unspec.
17883 (UNSPEC_VSX_DIVSD): Likewise.
17884 (UNSPEC_VSX_DIVUD): Likewise.
17885 (UNSPEC_VSX_MULSD): Likewise.
17886 (vsx_mul_v2di): New insn-and-split.
17887 (vsx_div_v2di): Likewise.
17888 (vsx_udiv_v2di): Likewise.
17889 (vsx_xxspltd_<mode>): New insn.
17891 2014-08-28 David Malcolm <dmalcolm@redhat.com>
17893 * rtl.h (RTX_PREV): Added checked casts to uses of PREV_INSN and
17895 (PREV_INSN): Strengthen param from const_rtx to const rtx_insn *.
17896 (NEXT_INSN): Likewise.
17897 (JUMP_LABEL_AS_INSN): Add a "const" modifier to param.
17898 (reg_used_between_p): Strengthen params 2 and 3 from const_rtx to
17900 (no_labels_between_p): Likewise for both params.
17902 * config/aarch64/aarch64.c (aarch64_output_casesi): Add a checked
17903 cast when using NEXT_INSN on operands[2].
17904 * config/alpha/alpha.c (alpha_set_memflags): Strengthen local
17905 "insn" from rtx to rtx_insn *, adding a checked cast.
17906 (alpha_handle_trap_shadows): Strengthen locals "i", "n" from rtx to
17908 * config/arc/arc-protos.h (arc_ccfsm_record_condition): Likewise
17910 (arc_text_label): Likewise for param "insn".
17911 * config/arc/arc.c (arc_expand_epilogue): Likewise for local
17913 (arc_ccfsm_record_condition): Likewise for param "jump".
17914 (arc_text_label): Likewise for local "label".
17915 * config/arc/arc.md (doloop_begin_i): Likewise for local "scan".
17916 Introduce a local "seq" via a dyn_cast to rtx_sequence *, and use
17917 a method for typesafety. Add a checked cast.
17918 * config/arc/constraints.md (Clb): Add a checked cast when getting
17919 the CODE_LABEL from a LABEL_REF.
17920 * config/arm/arm.c (require_pic_register): Strengthen locals
17921 "seq", "insn" from rtx to rtx_insn *.
17922 (create_fix_barrier): Likewise for locals "selected", "next".
17923 (thumb1_reorg): Likewise for locals "prev", "insn".
17924 (arm_expand_prologue): Likewise for local "last".
17925 (thumb1_output_casesi): Add a checked cast when using NEXT_INSN on
17927 (thumb2_output_casesi): Likewise for operands[2].
17928 * config/avr/avr-log.c (avr_log_vadump): Within 'L' case,
17929 strengthen local "insn" from rtx to rtx_insn *.
17930 * config/bfin/bfin.c (find_next_insn_start): Likewise for return
17931 type and param "insn".
17932 (find_prev_insn_start): Likewise.
17933 (hwloop_optimize): Likewise for locals "insn", "last_insn",
17935 (gen_one_bundle): Likewise for loal "t".
17936 (find_load): Likewise for param "insn".
17937 (workaround_speculation): Likewise for locals "insn", "next",
17938 "target", "next_tgt".
17939 * config/c6x/c6x.c (assign_reservations): Likewise for both params
17940 and for locals "insn", "within", "last".
17941 (count_unit_reqs): Likewise for params "head", "tail" and local
17943 (try_rename_operands): Likewise for params "head", "tail".
17944 (reshuffle_units): Likewise for locals "head", "tail", "insn".
17945 (struct c6x_sched_context): Likewise for fields
17946 "last_scheduled_insn", "last_scheduled_iter0".
17947 (init_sched_state): Replace NULL_RTX with NULL.
17948 (reorg_split_calls): Strengthen local "new_cycle_first" from rtx
17950 (undo_split_delayed_nonbranch): Likewise for param and for local
17952 (conditionalize_after_sched): Likewise for local "insn".
17953 (bb_earliest_end_cycle): Likewise.
17954 (filter_insns_above): Likewise for locals "insn", "next".
17955 (hwloop_optimize): Remove redundant checked cast.
17956 (hwloop_fail): Strengthen local "t" from rtx to rtx_insn *.
17957 * config/cris/cris.c (cris_initial_frame_pointer_offset): Replace
17958 NULL_RTX with NULL.
17959 (cris_simple_epilogue): Likewise.
17960 (cris_expand_prologue): Likewise.
17961 (cris_expand_epilogue): Likewise.
17962 * config/frv/frv.c (frv_function_contains_far_jump): Strengthen
17963 local "insn" from rtx to rtx_insn *.
17964 (frv_ifcvt_modify_tests): Likewise for locals "last_insn", "insn".
17965 (struct frv_packet_group): Likewise for the elements within array
17966 fields "insns", "sorted", and for field "nop".
17967 (frv_packet): Likewise for the elements within array field
17969 (frv_add_insn_to_packet): Likewise for param "insn".
17970 (frv_insert_nop_in_packet): Likewise for param "insn" and local
17972 (frv_for_each_packet): Likewise for locals "insn", "next_insn".
17973 (frv_sort_insn_group_1): Likewise for local "insn".
17974 (frv_optimize_membar_local): Likewise.
17975 (frv_align_label): Likewise for locals "x", "last", "barrier",
17977 * config/ia64/ia64.c (last_scheduled_insn): Likewise for this
17979 (ia64_sched_init): Likewise for local "insn".
17980 (scheduled_good_insn): Likewise for param "last".
17981 (struct _ia64_sched_context): Likewise for field
17982 "last_scheduled_insn".
17983 (ia64_init_sched_context): Replace NULL_RTX with NULL.
17984 (struct bundle_state): Likewise for field "insn".
17985 (issue_nops_and_insn): Likewise for param "insn".
17986 (get_next_important_insn): Likewise for return type and both
17988 (ia64_add_bundle_selector_before): Likewise for param "insn".
17989 (bundling): Likewise for params "prev_head_insn", "tail" and
17990 locals "insn", "next_insn", "b". Eliminate top-level local rtx
17991 "nop" in favor of new locals rtx "nop_pat" and rtx_insn *nop;
17992 * config/iq2000/iq2000-protos.h (iq2000_fill_delay_slot):
17993 Strengthen final param from rtx to rtx_insn *.
17994 (iq2000_move_1word): Likewise for second param.
17995 * config/iq2000/iq2000.c (iq2000_fill_delay_slot): Likewise for
17996 param "cur_insn" and local "next_insn".
17997 (iq2000_move_1word): Likewise for param "insn".
17998 * config/iq2000/iq2000.md (insn before ADDR_DIFF_VEC): Add checked
17999 casts when using NEXT_INSN on operands[1].
18000 * config/m32c/m32c.c (m32c_function_needs_enter): Strengthen local
18001 "insn" from rtx to rtx_insn *.
18002 * config/m68k/m68k.c (m68k_jump_table_ref_p): Split out uses of
18003 "x", introducing local rtx_insn * "insn" for when working with the
18004 CODE_LABEL of the LABEL_REF.
18005 (m68k_sched_md_init_global): Strengthen local "insn" from rtx to
18007 * config/mcore/mcore-protos.h (mcore_is_dead): Likewise for first
18009 * config/mcore/mcore.c (emit_new_cond_insn): Likewise for return
18011 (conditionalize_block): Likewise for return type and param.
18012 (mcore_is_dead): Likewise for param "first" and local "insn".
18013 (emit_new_cond_insn): Likewise for return type.
18014 (conditionalize_block): Likewise for return type, param, and
18015 locals "insn", "blk_1_br", "end_blk_2_insn", "start_blk_3_lab",
18017 (conditionalize_optimization): Likewise for local "insn".
18018 * config/mep/mep.c (mep_jmp_return_reorg): Add checked cast when
18020 * config/microblaze/microblaze.md: Add checked casts when using
18022 * config/mips/mips.c (mips_expand_prologue): Eliminate top-level
18023 rtx "insn" in favor of various more tightly-scoped rtx "insn" and
18024 and rtx_insn * "insn".
18025 * config/mips/mips.md (casesi_internal_mips16_<mode>): Add a
18026 checked cast when using NEXT_INSN on operands[2].
18027 * config/mn10300/mn10300.c (mn10300_insert_setlb_lcc): Strengthen
18028 local "insn" from rtx to rtx_insn *.
18029 * config/nds32/nds32-fp-as-gp.c (nds32_fp_as_gp_check_available):
18031 * config/nds32/nds32-md-auxiliary.c (nds32_output_casesi_pc_relative):
18032 Add a checked cast when using NEXT_INSN on operands[1].
18033 * config/pa/pa-protos.h (pa_following_call): Strengthen param from
18035 (pa_output_cbranch): Likewise for final param.
18036 (pa_output_lbranch): Likewise for second param.
18037 (pa_output_bb): Likewise for third param.
18038 (pa_output_bvb): Likewise.
18039 (pa_output_dbra): Likewise for second param.
18040 (pa_output_movb): Likewise.
18041 (pa_output_parallel_movb): Likewise.
18042 (pa_output_parallel_addb): Likewise.
18043 (pa_output_millicode_call): Likewise for first param.
18044 (pa_output_mul_insn): Likewise for second param.
18045 (pa_output_div_insn): Likewise for third param.
18046 (pa_output_mod_insn): Likewise for second param.
18047 (pa_jump_in_call_delay): Likewise for param.
18048 * config/pa/pa.c (pa_output_mul_insn): Likewise for param "insn".
18049 (pa_output_div_insn): Likewise.
18050 (pa_output_mod_insn): Likewise.
18051 (pa_output_cbranch): Likewise.
18052 (pa_output_lbranch): Likewise.
18053 (pa_output_bb): Likewise.
18054 (pa_output_bvb): Likewise.
18055 (pa_output_dbra): Likewise.
18056 (pa_output_movb): Likewise.
18057 (pa_output_millicode_call): Likewise; use method of rtx_sequence *
18058 to simplify and for typesafety.
18059 (pa_output_call): Use method of rtx_sequence *.
18060 (forward_branch_p): Strengthen param "insn" from rtx to rtx_insn *.
18061 (pa_jump_in_call_delay): Likewise.
18062 (pa_output_parallel_movb): Likewise.
18063 (pa_output_parallel_addb): Likewise.
18064 (pa_following_call): Likewise.
18065 (pa_combine_instructions): Likewise for locals "anchor",
18067 (pa_can_combine_p): Likewise for params "anchor", "floater" and
18068 locals "start", "end".
18069 * config/picochip/picochip.c (picochip_reset_vliw): Likewise for
18070 param "insn" and local "local_insn".
18071 (picochip_final_prescan_insn): Likewise for local "local_insn".
18072 * config/rs6000/rs6000.c (compute_save_world_info): Likewise for
18074 (uses_TOC): Likewise.
18075 * config/s390/s390.c (get_some_local_dynamic_name): Likewise.
18076 (s390_mainpool_finish): Eliminate top-level local rtx "insn",
18077 splitting out to more tightly-scoped locals, 3 as rtx and one as
18079 (s390_optimize_nonescaping_tx): Strengthen local "tmp" from rtx
18081 (s390_emit_prologue): Introduce a local "insn" to be an rtx_insn *
18083 * config/sh/sh-protos.h (barrier_align): Strenghten param from rtx
18085 (fixup_addr_diff_vecs): Likewise.
18086 (reg_unused_after): Likewise for param 2.
18087 (sh_can_redirect_branch): Likewise for both params.
18088 (check_use_sfunc_addr): Likewise for param 1.
18089 * config/sh/sh.c (fixup_mova): Likewise for local "worker".
18090 (find_barrier): Likewise for local "last_got".
18091 (gen_block_redirect): Likewise for return type, param "jump" and
18092 locals "prev", "scan", "next", "insn".
18093 (struct far_branch): Likewise for fields "near_label",
18094 "insert_place", "far_label".
18095 (gen_far_branch): Likewise for local "jump".
18096 (fixup_addr_diff_vecs): Likewise for param "first" and locals
18098 (barrier_align): Likewise for param and for locals "prev", "x".
18099 Introduce local rtx_sequence * "prev_seq" and use insn method for
18100 typesafety and clarity.
18101 (sh_reorg): Strengthen local "scan" from rtx to rtx_insn *.
18102 (get_dest_uid): Likewise for local "dest".
18103 (split_branches): Likewise for locals "next", "beyond", "label",
18104 "block", "far_label". Add checked casts when assigning to
18105 bp->far_label and "far_label".
18106 (reg_unused_after): Strengthen param "scan" from rtx to rtx_insn *.
18107 (sequence_insn_p): Likewise.
18108 (mark_constant_pool_use): Likewise for locals "insn", "lab". Add a
18109 more loop-scoped rtx "insn" when walking LABEL_REFS.
18110 (sh_can_redirect_branch): Strengthen both params from rtx to
18112 (check_use_sfunc_addr): Likewise for param "insn". Introduce a
18113 new local rtx_sequence * "seq" via a dyn_cast, and use a method
18114 for clarity and typesafety.
18115 * config/sh/sh.md (define_expand "epilogue"): Strengthen local
18116 "insn" from rtx to rtx_insn *.
18117 (define_insn "casesi_worker_1"): Add a checked cast to rtx_insn *
18118 when using NEXT_INSN on the CODE_LABEL in operands[2].
18119 (define_insn "casesi_worker_2"): Likewise.
18120 (define_insn "casesi_shift_media"): Likewise.
18121 (define_insn "casesi_load_media"): Likewise for the CODE_LABEL in
18123 * config/sh/sh_optimize_sett_clrt.cc (struct ccreg_value):
18124 Strengthen field "insn" from rtx to rtx_insn *.
18125 (sh_optimize_sett_clrt::execute): Likewise for locals "next_i", "i".
18126 (sh_optimize_sett_clrt::find_last_ccreg_values): Likewise for
18127 param "start_insn" and local "start_insn".
18128 * config/sh/sh_treg_combine.cc (struct set_of_reg): Likewise for
18130 (find_set_of_reg_bb): Likewise for param "insn".
18131 (trace_reg_uses_1): Likewise for param "start_insn" and local "i".
18132 (trace_reg_uses): Likewise for param "start_insn".
18133 (sh_treg_combine::cbranch_trace): Likewise for field
18135 (sh_treg_combine::cbranch_trace::cbranch_trace): Likewise for
18137 (sh_treg_combine::record_set_of_reg): Likewise for param
18138 "start_insn" and local "i".
18139 (sh_treg_combine::can_remove_cstore): Likewise for local
18141 (sh_treg_combine::try_optimize_cbranch): Likewise for param
18143 (sh_treg_combine::execute): Likewise for local "i".
18144 * config/sparc/sparc-protos.h (empty_delay_slot): Likewise for
18146 (sparc_check_64): Likewise for second param.
18147 * config/sparc/sparc.c (sparc_do_work_around_errata): Likewise for
18148 locals "insn", "next". Introduce local rtx_sequence * "seq" via a
18149 dyn_cast, using its insn method for typesafety and clarity.
18150 (empty_delay_slot): Strengthen param "insn" from rtx to
18152 (set_extends): Likewise.
18153 (sparc_check_64): Likewise.
18154 * config/stormy16/stormy16.c (xstormy16_split_cbranch): Likewise
18155 for locals "seq", "last_insn".
18156 (combine_bnp): Likewise for param "insn".
18157 (xstormy16_reorg): Likewise for local "insn".
18158 * config/v850/v850.c (substitute_ep_register): Likewise for params
18159 "first_insn", "last_insn" and local "insn".
18160 (v850_reorg): Likewise for fields "first_insn", "last_insn" within
18161 elements of "regs" array, and local "insn".
18162 * except.c (emit_note_eh_region_end): Likewise for param "insn".
18163 * final.c (final_sequence): Strengthen this global from rtx to
18165 (shorten_branches): Strenthen locals "rel_lab", "prev" from rtx to
18167 (final_scan_insn): Update assignment to "final_sequence" to be
18168 from "seq", the cast version of "body", for type-safety.
18169 * function.c (assign_parm_setup_reg): Strengthen locals "insn",
18170 "insns" from rtx to rtx_insn *.
18171 (thread_prologue_and_epilogue_insns): Likewise for local "seq".
18172 * genattr.c (main): When writing out generated insn-attr.h,
18173 strengthen params 1 and 3 of eligible_for_delay,
18174 eligible_for_annul_true, eligible_for_annul_false from rtx to
18176 * genattrtab.c (write_eligible_delay): Likewise when writing out
18177 generated insn-attrtab.c; also local "insn" the generated
18179 * hw-doloop.c (discover_loops): Strengthen local "insn" from rtx
18181 * hw-doloop.h (struct GTY hwloop_info_d): Strengthen field
18182 "start_label" from rtx to rtx_insn *.
18183 * ira.c (decrease_live_ranges_number): Likewise for local "p".
18184 (ira_update_equiv_info_by_shuffle_insn): Likewise for param
18185 "insns" and local "insn".
18186 (validate_equiv_mem): Likewise for param "start" and local "insn".
18187 (memref_used_between_p): Likewise for params "start", "end" and
18189 * ira.h (ira_update_equiv_info_by_shuffle_insn): Likewise for
18191 * loop-doloop.c (doloop_optimize): Within region guarded by
18192 INSN_P (doloop_pat), introduce a new local rtx_insn *
18193 "doloop_insn" via a checked cast, and use it for typesafety,
18194 eventually writing the value back into doloop_pat.
18195 * output.h (final_sequence): Strengthen this global from rtx to
18197 * recog.c (peep2_attempt): Rename param "insn" to "uncast_insn",
18198 reintroducing "insn" as an rtx_insn * via a checked cast.
18199 Strengthen param "attempt" and local "new_insn"from rtx to
18201 (peephole2_optimize): Strengthen locals "insn", "attempt" from rtx
18203 * ree.c (emit_note_eh_region_end): Likewise for local "insn".
18204 * reload1.c (reload_as_needed): Eliminate top-level locals "x" and
18205 "p" in favor of more tightly-scoped replacements, sometimes rtx
18206 and sometimes rtx_insn *, as appropriate.
18207 (delete_output_reload): Eliminate top-level rtx "i1", splitting
18208 into two loop-scoped locals, one an rtx, the other an rtx_insn *.
18209 * reorg.c (delete_scheduled_jump): Add checked cast. Strengthen
18210 local "trial" from rtx to rtx_insn *.
18211 (redirect_with_delay_slots_safe_p): Strengthen param "jump" from
18212 rtx to rtx_insn *. Strenghten local "pat" from rtx to
18213 rtx_sequence * and use methods for clarity and typesafety.
18214 (redirect_with_delay_list_safe_p): Strengthen param "jump" from
18215 rtx to rtx_insn *. Strenghten local "li" from rtx to
18216 rtx_insn_list * and use its methods for clarity and typesafety.
18217 (steal_delay_list_from_target): Strengthen param "insn" from rtx
18219 (steal_delay_list_from_fallthrough): Likewise.
18220 (try_merge_delay_insns): Likewise for param "thread" and locals
18221 "trial", "next_trial", "delay_insn".
18222 (redundant_insn): Likewise for param "target" and local "trial".
18223 (own_thread_p): Likewise for param "thread" and locals
18224 "active_insn", "insn".
18225 (get_label_before): Likewise for param "insn".
18226 (fill_simple_delay_slots): Likewise for local "new_label"; use
18227 JUMP_LABEL_AS_INSN as necessary when calling own_thread_p.
18228 (label_before_next_insn): Strengthen return type and local "insn"
18229 from rtx to rtx_insn *.
18230 (relax_delay_slots): Likewise for locals "other", "tmp".
18231 (make_return_insns): Likewise for param "first" and locals "insn",
18232 "jump_insn", "prev". Move declaration of "pat" to its assignment
18233 and strengthen from rtx to rtx_sequence *. Use its methods for
18234 clarity and typesafety.
18235 * rtlanal.c (no_labels_between_p): Strengthen params from
18236 const_rtx to const rtx_insn *. Strengthen local "p" from rtx to
18238 (reg_used_between_p): Strengthen params "from_insn", "to_insn"
18239 from const_rtx to const rtx_insn *.
18240 (reg_set_between_p): Rename param "from_insn" to
18241 "uncast_from_insn", and reintroduce "from_insn" as a
18242 const rtx_insn * via a checked cast.
18243 (modified_between_p): Likewise for param "start" as "uncast_start".
18244 (tablejump_p): Add a cast when invoking NEXT_INSN on "label".
18245 * sel-sched-ir.c (get_seqno_by_preds): Strengthen param and locals
18246 "tmp", head" from rtx to rtx_insn *.
18247 (recompute_rev_top_order): Likewise for local "insn".
18248 * sel-sched-ir.h (get_seqno_by_preds): Likewise for param.
18249 * store-motion.c (build_store_vectors): Likewise for local "insn".
18250 Strengthen local "st" from rtx to rtx_insn_list * and use methods
18251 for clarity and typesafety.
18252 * tree-ssa-loop-ivopts.c (seq_cost): Strengthen param "seq" from
18254 (computation_cost): Likewise for local "seq".
18255 (get_address_cost): Likewise.
18257 2014-08-28 David Malcolm <dmalcolm@redhat.com>
18259 * rtl.h (tablejump_p): Strengthen first param from const_rtx to
18261 (label_is_jump_target_p): Likewise for second param.
18263 * rtlanal.c (tablejump_p): Likewise for param "insn".
18264 (label_is_jump_target_p): Likewise for param "jump_insn".
18266 2014-08-28 David Malcolm <dmalcolm@redhat.com>
18268 * rtl.h (find_first_parameter_load): Strengthen return type and
18269 both params from rtx to rtx_insn *.
18270 * rtlanal.c (find_first_parameter_load): Strengthen return type,
18271 both params and locals "before", "first_set" from rtx to
18272 rtx_insn *. Remove now-redundant cast.
18273 * except.c (sjlj_mark_call_sites): Use NULL rather than NULL_RTX.
18275 2014-08-28 David Malcolm <dmalcolm@redhat.com>
18277 * rtl.h (find_last_value): Delete.
18278 * rtlanal.c (find_last_value): Delete.
18280 2014-08-28 David Malcolm <dmalcolm@redhat.com>
18282 * cfgexpand.c (pass_expand::execute): Strengthen local "after"
18283 from rtx to rtx_insn *.
18284 * cfgrtl.c (force_nonfallthru_and_redirect): Replace use of local
18285 rtx "note" with new local rtx_insn * "new_head" when calculating
18286 head insn of new basic block.
18287 * combine.c (combine_split_insns): Strengthen return type and local
18288 "ret" from rtx to rtx_insn *.
18289 (likely_spilled_retval_p): Likewise for locals "use" and "p".
18290 (try_combine): Eliminate local "m_split", splitting into new
18291 locals "m_split_insn" and "m_split_pat".
18292 (find_split_point): Strengthen local "seq" from rtx into
18294 * config/spu/spu.c (spu_machine_dependent_reorg): Likewise for
18295 locals "label", "branch".
18296 * config/spu/spu.md (define_expand "smulsi3_highpart"): Likewise
18298 (define_expand "umulsi3_highpart"): Likewise for local "insn".
18299 * dse.c (note_add_store_info): Likewise for fields "first",
18301 (note_add_store): Likewise for local "insn".
18302 (emit_inc_dec_insn_before): Likewise for locals "insn",
18304 (find_shift_sequence): Likewise for locals "shift_seq", "insn".
18305 (replace_read): Likewise for locals "insns", "this_insn".
18306 * dwarf2cfi.c (dw_trace_info): Likewise for field "eh_head".
18307 (notice_eh_throw): Likewise for param "insn".
18308 (before_next_cfi_note): Likewise for return type, param, and local
18310 (connect_traces): Likewise for local "note".
18311 * emit-rtl.c (reset_all_used_flags): Likewise for local "p".
18312 (verify_rtl_sharing): Likewise.
18313 (unshare_all_rtl_in_chain): Likewise for param "insn".
18314 (get_first_nonnote_insn): Likewise for local "insn".
18315 (get_last_nonnote_insn): Likewise. Introduce local rtx_sequence *
18316 "seq" and use its methods to clarify things.
18317 (next_insn): Strengthen return type from rtx to rtx_insn *.
18318 Rename param "insn" to "uncast_insn" and reintroduce "insn" as a
18319 local rtx_insn * using a checked cast, dropping a checked cast
18320 made redundant by this change. Use a cast to and method of
18321 rtx_sequence to clarify the code.
18322 (previous_insn): Rename param "insn" to "uncast_insn" and
18323 reintroduce "insn" as a local rtx_insn * using a checked cast,
18324 dropping a checked cast made redundant by this change. Use a cast
18325 to and method of rtx_sequence to clarify the code.
18326 (next_nonnote_insn): Rename param "insn" to "uncast_insn" and
18327 reintroduce "insn" as a local rtx_insn * using a checked cast,
18328 dropping a checked cast made redundant by this change.
18329 (next_nonnote_insn_bb): Likewise.
18330 (prev_nonnote_insn): Likewise.
18331 (prev_nonnote_insn_bb): Likewise.
18332 (next_nondebug_insn): Likewise.
18333 (prev_nondebug_insn): Likewise.
18334 (next_nonnote_nondebug_insn): Likewise.
18335 (prev_nonnote_nondebug_insn): Likewise.
18336 (next_real_insn): Likewise.
18337 (prev_real_insn): Likewise.
18338 (next_active_insn): Likewise.
18339 (prev_active_insn): Likewise.
18340 (next_cc0_user): Likewise. Use rtx_sequence and a method for
18342 (prev_cc0_setter): Likewise.
18343 (try_split): Rename param "trial" to "uncast_trial" and
18344 reintroduce "insn" as a local rtx_insn * using a checked cast,
18345 dropping checked casts made redundant by this change.
18346 Strengthen locals "seq", "tem", "insn_last", "insn", "next" from
18348 (remove_insn): Rename param "insn" to "uncast_insn" and
18349 reintroduce "insn" as a local rtx_insn * using a checked cast.
18350 (emit_pattern_after_setloc): Likewise for param "after", as
18352 (emit_pattern_after): Likewise. Strengthen local "prev" from
18354 (emit_pattern_before_setloc): Rename param "before" to
18355 "uncast_before" and reintroduce "before" as a local rtx_insn *
18356 using a checked cast. Strengthen locals "first", "last" from
18358 (emit_pattern_before): Likewise rename/cast param "before" to
18359 "uncast_before". Strengthen local "next" from rtx to rtx_insn *.
18360 * except.c (copy_reg_eh_region_note_forward): Strengthen param
18361 "first" and local "insn" from rtx to rtx_insn *.
18362 (copy_reg_eh_region_note_backward): Likewise for param "last"
18364 * expr.c (fixup_args_size_notes): Rename param "last" to
18365 "uncast_last" and reintroduce "last" as a local rtx_insn *
18366 using a checked cast. Strengthen local "insn" from rtx to
18368 * function.c (set_insn_locations): Strengthen param "insn" from
18370 (record_insns): Likewise for param "insns" and local "tmp".
18371 (active_insn_between): Rename param "tail" to
18372 "uncast_tail" and reintroduce "tail" as a local rtx_insn *
18373 using a checked cast.
18374 (thread_prologue_and_epilogue_insns): Split out top-level local
18375 rtx "seq" into three different rtx_insn * locals. Strengthen
18376 local "prologue_seq" from rtx to rtx_insn *.
18377 * gcse.c (insert_insn_end_basic_block): Strenghen local "insn"
18378 from rtx to rtx_insn *.
18379 * haifa-sched.c (initiate_bb_reg_pressure_info): Likewise.
18380 (priority): Likewise for locals "prev_first", "twin".
18381 (setup_insn_max_reg_pressure): Likewise for param "after".
18382 (sched_setup_bb_reg_pressure_info): Likewise.
18383 (no_real_insns_p): Strengthen params from const_rtx to
18385 (schedule_block): Strengthen local "next_tail" from rtx to
18387 * ifcvt.c (find_active_insn_before): Strengthen return type and
18388 param "insn" from rtx to rtx_insn *.
18389 (find_active_insn_after): Likewise.
18390 (cond_exec_process_insns): Likewise for param "start" and local "insn".
18391 (cond_exec_process_if_block): Likewise for locals "then_start",
18392 "then_end", "else_start", "else_end", "insn", "start", "end", "from".
18393 (noce_process_if_block): Likewise for local "jump".
18394 (merge_if_block): Likewise for two locals named "end".
18395 (cond_exec_find_if_block): Likewise for local "last_insn".
18396 * jump.c (delete_related_insns): Rename param "insn" to
18397 "uncast_insn" and reintroduce "insn" as a local rtx_insn * using a
18398 checked cast. Strengthen local "p" from rtx to rtx_insn *.
18399 * lra-constraints.c (inherit_reload_reg): Replace NULL_RTX with
18401 (split_reg): Likewise.
18402 * lra.c (lra_process_new_insns): Likewise.
18403 * modulo-sched.c (permute_partial_schedule): Strengthen param
18404 "last" from rtx to rtx_insn *.
18405 * optabs.c (add_equal_note): Likewise for param "insns" and local
18407 (expand_binop_directly): Add checked casts to rtx_insn * within
18408 NEXT_INSN (pat) uses.
18409 (expand_unop_direct): Likewise.
18410 (maybe_emit_unop_insn): Likewise.
18411 * recog.c (peep2_attempt): Strengthen locals "last",
18412 "before_try", "x" from rtx to rtx_insn *.
18413 * reorg.c (optimize_skip): Strengthen return type and local
18414 "delay_list" from rtx to rtx_insn_list *. Strengthen param "insn"
18415 and locals "trial", "next_trial" from rtx to rtx_insn *.
18416 * resource.c (next_insn_no_annul): Strengthen return type and
18417 param "insn" from rtx to rtx_insn *. Use a cast to and method of
18418 rtx_sequence to clarify the code.
18419 (mark_referenced_resources): Add a checked cast to rtx_insn *
18420 within PREV_INSN (x).
18421 (find_dead_or_set_registers): Strengthen return type, param
18422 "target", locals "insn", "next", "jump_insn", "this_jump_insn"
18423 from rtx to rtx_insn *. Strengthen param "jump_target" from rtx *
18425 (mark_target_live_regs): Strengthen params "insns" and "target",
18426 locals "insn", "jump_target", "start_insn", "stop_insn" from rtx
18427 to rtx_insn *. Use cast to and method of rtx_sequence to clarify
18429 * resource.h (mark_target_live_regs): Strengthen params 1 and 2
18430 from rtx to rtx_insn *.
18431 * rtl.h (copy_reg_eh_region_note_forward): Strengthen second param
18432 from rtx to rtx_insn *.
18433 (copy_reg_eh_region_note_backward): Likewise.
18434 (unshare_all_rtl_in_chain): Likewise for sole param.
18435 (dump_rtl_slim): Strengthen second and third params from const_rtx
18436 to const rtx_insn *.
18437 * sched-deps.c (sched_free_deps): Strengthen params "head" and
18438 "tail" and locals "insn", "next_tail" from rtx to rtx_insn *.
18439 * sched-ebb.c (init_ready_list): Strengthen locals "prev_head",
18440 "next_tail" from rtx to rtx_insn *.
18441 (begin_move_insn): Likewise for local "next".
18442 * sched-int.h (sched_free_deps): Likewise for first and second
18444 (no_real_insns_p): Strengthen both params from const_rtx to
18446 (sched_setup_bb_reg_pressure_info): Strengthen second params from
18448 * sched-rgn.c (init_ready_list): Likewise for locals "prev_head",
18450 * sched-vis.c (dump_rtl_slim): Strengthen params "first", "last"
18451 and locals "insn", "tail" from const_rtx to const rtx_insn *.
18452 (rtl_dump_bb_for_graph): Strengthen local "insn" from rtx to
18454 (debug_rtl_slim): Strengthen params "first" and "last" from
18455 const_rtx to const rtx_insn *.
18456 * shrink-wrap.c (try_shrink_wrapping): Strengthen param
18457 "prologue_seq" and locals "seq", "p_insn" from rtx to rtx_insn *.
18458 (convert_to_simple_return): Likewise for param "returnjump".
18459 * shrink-wrap.h (try_shrink_wrapping): Likewise for param
18461 (convert_to_simple_return): Likewise for param "returnjump".
18462 * valtrack.c (propagate_for_debug): Likewise for params
18464 * valtrack.h (propagate_for_debug): Likewise for second param.
18466 2014-08-28 David Malcolm <dmalcolm@redhat.com>
18468 * output.h (insn_current_reference_address): Strengthen param
18469 from rtx to rtx_insn *.
18470 * final.c (insn_current_reference_address): Likewise.
18472 2014-08-28 David Malcolm <dmalcolm@redhat.com>
18474 * basic-block.h (inside_basic_block_p): Strengthen param from
18475 const_rtx to const rtx_insn *.
18476 * cfgbuild.c (inside_basic_block_p): Likewise.
18478 2014-08-28 David Malcolm <dmalcolm@redhat.com>
18480 * dwarf2cfi.c (dw_trace_info): Strengthen field "head" from rtx to
18482 (get_trace_info): Likewise for param "insn".
18483 (save_point_p): Likewise.
18484 (maybe_record_trace_start): Likewise for both params.
18485 (maybe_record_trace_start_abnormal): Likewise.
18486 (create_trace_edges): Likewise for sole param and for three of the
18487 locals named "lab".
18488 (scan_trace): Strengthen local "prev", "insn", "control" from rtx
18489 to rtx_insn *, and update a call to pat->element to pat->insn.
18491 2014-08-28 David Malcolm <dmalcolm@redhat.com>
18493 * function.h (struct expr_status): Convert field "x_forced_labels"
18494 from rtx_expr_list * to rtx_insn_list *.
18496 * cfgbuild.c (make_edges): Convert local "x" from an
18497 rtx_expr_list * to an rtx_insn_list *, replacing use of
18498 "element" method with "insn" method.
18499 * dwarf2cfi.c (create_trace_edges): Likewise for local "lab".
18500 * except.c (sjlj_emit_dispatch_table): Replace use of
18501 gen_rtx_EXPR_LIST with gen_rtx_INSN_LIST when prepending to
18503 * jump.c (rebuild_jump_labels_1): Convert local "insn" from an
18504 rtx_expr_list * to an rtx_insn_list *, replacing use of
18505 "element" method with "insn" method.
18506 * reload1.c (set_initial_label_offsets): Likewise for local "x".
18507 * stmt.c (label_rtx): Strengthen local "ref" from rtx to
18508 rtx_insn *, adding a checked cast. Replace use of
18509 gen_rtx_EXPR_LIST with gen_rtx_INSN_LIST when prepending it to
18511 (expand_label): Likewise for local "label_r".
18513 2014-08-28 David Malcolm <dmalcolm@redhat.com>
18515 * function.h (struct rtl_data): Convert field
18516 "x_nonlocal_goto_handler_labels" from rtx_expr_list * to
18518 * rtl.h (remove_node_from_insn_list): New prototype.
18520 * builtins.c (expand_builtin): When prepending to
18521 nonlocal_goto_handler_labels, use gen_rtx_INSN_LIST rather than
18523 * cfgbuild.c (make_edges): Convert local "x" from rtx_expr_list *
18524 to rtx_insn_list *, and use its "insn" method rather than
18526 * cfgrtl.c (delete_insn): Use new function
18527 remove_node_from_insn_list rather than
18528 remove_node_from_expr_list.
18529 (cfg_layout_initialize): Convert local "x" from rtx_expr_list *
18530 to rtx_insn_list *, and use its "insn" method rather than
18532 * dwarf2cfi.c (create_trace_edges): Likewise for local "lab".
18533 * reload1.c (set_initial_label_offsets): Likewise for local "x".
18534 * rtlanal.c (remove_node_from_insn_list): New function, adapted
18535 from remove_node_from_expr_list.
18536 * stmt.c (expand_label): When prepending to
18537 nonlocal_goto_handler_labels, use gen_rtx_INSN_LIST rather than
18540 2014-08-28 David Malcolm <dmalcolm@redhat.com>
18542 * function.h (struct rtl_data): Strengthen fields "x_return_label"
18543 and "x_naked_return_label" from rtx to rtx_code_label *.
18545 2014-08-28 David Malcolm <dmalcolm@redhat.com>
18547 * rtl.h (SET_PREV_INSN): Strengthen param from rtx to rtx_insn *.
18548 (SET_NEXT_INSN): Likewise.
18549 (gen_rtvec_v): Add an overload for param types (int, rtx_insn **).
18551 * config/c6x/c6x.c (gen_one_bundle): Strengthen param "slot" from
18552 rtx * to rtx_insn **. Introduce a new local rtx "seq", using it
18553 to split out the SEQUENCE from local "bundle", strengthening the
18554 latter from rtx to rtx_insn * to hold the insn holding the SEQUENCE.
18555 Strengthen locals "t" and "insn" from rtx to rtx_insn *.
18556 (c6x_gen_bundles): Strengthen locals "insn", "next", "last_call"
18557 and the type of the elements of the "slot" array from rtx to
18559 (reorg_split_calls): Likewise for locals "insn" and "next", and
18560 the type of the elements of the "slot" array.
18562 * config/frv/frv.c (frv_nops): Likewise for the elements of this
18564 (frv_function_prologue): Likewise for locals "insn", "next",
18566 (frv_register_nop): Introduce a local "nop_insn" to be the
18567 rtx_insn * containing rtx "nop".
18569 * config/mep/mep.c (mep_make_bundle): Param "core" is sometimes
18570 used as an insn and sometimes as a pattern, so rename it to
18571 "core_insn_or_pat", and introduce local rtx_insn * "core_insn",
18572 using it where dealing with the core insn.
18574 * config/picochip/picochip.c (reorder_var_tracking_notes):
18575 Strengthen locals "insn", "next", "last_insn", "queue",
18576 "next_queue", "prev" from rtx to rtx_insn *.
18578 * emit-rtl.c (gen_rtvec_v): Add overloaded implementation for when
18579 the second param is an rtx_insn ** rather than an rtx **.
18580 (link_insn_into_chain): Strengthen locals "seq" and "sequence"
18581 from rtx to rtx_sequence *, and introduce local named "sequence",
18582 using methods of rtx_sequence to clarify the code.
18583 (remove_insn): Introduce local rtx_sequence * named "sequence" and
18585 (emit_insn_after_1): Strengthen return type from rtx to rtx_insn *.
18586 Rename param "after" to "uncast_after", reintroducing "after" as a
18587 local rtx_insn * with a checked cast.
18588 (emit_pattern_after_noloc): Rename param "after" to "uncast_after",
18589 reintroducing "after" as a local rtx_insn * with a checked cast.
18590 Strengthen local "last" from rtx to rtx_insn * and remove the
18591 now-redundant checked casts.
18592 (copy_delay_slot_insn): Strengthen return type and param from rtx
18595 * haifa-sched.c (reemit_notes): Strengthen params "insn" and
18596 "last" from rtx to rtx_insn *.
18598 2014-08-28 David Malcolm <dmalcolm@redhat.com>
18600 * emit-rtl.h (copy_delay_slot_insn): Strengthen return type and
18601 param from rtx to rtx_insn *.
18603 * emit-rtl.c (copy_delay_slot_insn): Likewise.
18605 * reorg.c (skip_consecutive_labels): Strengthen return type, param
18606 and local "insn" from rtx to rtx_insn *.
18607 (unfilled_slots_base): Strengthen type from rtx * to rtx_insn **.
18608 (unfilled_slots_next): Likewise.
18609 (function_return_label): Strengthen from rtx to rtx_code_label *.
18610 (function_simple_return_label): Likewise.
18611 (first_active_target_insn): Strengthen return type and param from
18613 (find_end_label): Strengthen return type from rtx to
18614 rtx_code_label *; strengthen locals as appropriate.
18615 (emit_delay_sequence): Strengthen return type, param "insn" and
18616 local "seq_insn" from rtx to rtx_insn *. Strengthen param "list"
18617 and local "li" from rtx to rtx_insn_list *, using methods of
18618 rtx_insn_list for clarity and typesafety.
18619 (add_to_delay_list): Strengthen return type and param "insn" from
18620 rtx to rtx_insn *. Strengthen param "delay_list" from rtx to
18621 rtx_insn_list * and use methods of rtx_insn_list.
18622 (delete_from_delay_slot): Strengthen return type, param "insn",
18623 locals "trial", "seq_insn", "prev" from rtx to rtx_insn *.
18624 Strengthen local "seq" from rtx to rtx_sequence *, and local
18625 "delay_list" from rtx to rtx_insn_list *, using methods of
18626 rtx_sequence for clarity and type-safety.
18627 (delete_scheduled_jump): Add checked cast when invoking
18628 delete_from_delay_slot. Strengthen local "trial" from rtx to
18630 (optimize_skip): Strengthen return type and local "delay_list"
18631 from rtx to rtx_insn_list *. Strengthen local "trial" from rtx to
18633 (steal_delay_list_from_target): Strengthen return type, param
18634 "delay_list" and local "new_delay_list" from rtx to
18635 rtx_insn_list *. Strengthen param "seq" from rtx to
18636 rtx_sequence *. Strengthen param "pnew_thread" from rtx * to
18638 Split out local "temp" into multiple more-tightly scoped locals:
18639 sometimes an rtx_insn_list *, and once a rtx_insn *. Use methods
18640 of rtx_insn_list and rtx_sequence for clarity and typesafety.
18641 Strengthen locals named "trial" from rtx to rtx_insn *.
18642 (steal_delay_list_from_fallthrough): Strengthen return type and
18643 param "delay_list" from rtx to rtx_insn_list *. Strengthen param
18644 "seq" from rtx to rtx_sequence *. Use methods of rtx_sequence.
18645 Strengthen local "trial" from rtx to rtx_insn *.
18646 (try_merge_delay_insns): Strength local "merged_insns" from rtx
18647 to rtx_insn_list * and use its methods. Strengthen local "pat"
18648 from rtx to rtx_sequence * and use its methods. Strengthen locals
18649 "dtrial" and "new_rtx" from rtx to rtx_insn *.
18650 (get_label_before): Strengthen return type and local "label" from
18652 (fill_simple_delay_slots): Likewise for locals "insn", "trial",
18653 "next_trial", "next", prev". Strengthen local "delay_list" from
18654 rtx to rtx_insn_list * Strengthen local "tmp" from rtx * to
18656 (follow_jumps): Strengthen return type, param "label" and locals
18657 "insn", "next", "value", "this_label" from rtx to rtx_insn *.
18658 (fill_slots_from_thread): Strengthen return type, param
18659 "delay_list" from rtx to rtx_insn_list *. Strengthen params
18660 "insn", "thread", "opposite_thread" and locals "new_thread",
18661 "trial", "temp", "ninsn" from rtx to rtx_insn *. Introduce local
18662 "sequence" from a checked cast to rtx_sequence so that we can call
18663 steal_delay_list_from_target and steal_delay_list_from_fallthrough
18664 with an rtx_sequence *.
18665 (fill_eager_delay_slots): Strengthen locals "insn", "target_label",
18666 "insn_at_target", "fallthrough_insn" from rtx to rtx_insn *.
18667 Strengthen local "delay_list" from rtx to rtx_insn_list *.
18668 (relax_delay_slots): Strengthen param "first" and locals "insn",
18669 "next", "trial", "delay_insn", "target_label" from rtx to
18670 rtx_insn *. Strengthen local "pat" from rtx to rtx_sequence *.
18671 Introduce a local "trial_seq" for PATTERN (trial) of type
18672 rtx_sequence *, in both cases using methods of rtx_sequence.
18673 (dbr_schedule): Strengthen param "first" and locals "insn",
18674 "next", "epilogue_insn" from rtx to rtx_insn *.
18676 2014-08-28 Richard Biener <rguenther@suse.de>
18678 PR tree-optimization/62283
18679 * tree-vect-data-refs.c (vect_enhance_data_refs_alignment):
18680 Do not peel loops for alignment where the vector loop likely
18681 doesn't run at least VF times.
18683 2014-08-28 Bin Cheng <bin.cheng@arm.com>
18685 * tree-ssa-loop-ivopts.c (iv_ca_add_use): Delete parameter
18686 important_candidates. Consider all important candidates if
18687 IVS doesn't give any result. Remove check on ivs->upto.
18688 (try_add_cand_for): Call iv_ca_add_use only once.
18690 2014-08-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
18691 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
18692 Anna Tikhonova <anna.tikhonova@intel.com>
18693 Ilya Tocar <ilya.tocar@intel.com>
18694 Andrey Turetskiy <andrey.turetskiy@intel.com>
18695 Ilya Verbin <ilya.verbin@intel.com>
18696 Kirill Yukhin <kirill.yukhin@intel.com>
18697 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
18699 (define_mode_iterator VI12_AVX2): Add V64QI and V32HI modes.
18700 (define_expand "<sse2_avx2>_<plusminus_insn><mode>3<mask_name>"): Add
18702 (define_insn "*<sse2_avx2>_<plusminus_insn><mode>3<mask_name>"): Ditto.
18703 (define_expand "<sse2_avx2>_uavg<mode>3<mask_name>"): Ditto.
18704 (define_insn "*<sse2_avx2>_uavg<mode>3<mask_name>"): Ditto.
18705 (define_insn "*mul<mode>3"): Add EVEX version.
18707 2014-08-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
18708 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
18709 Anna Tikhonova <anna.tikhonova@intel.com>
18710 Ilya Tocar <ilya.tocar@intel.com>
18711 Andrey Turetskiy <andrey.turetskiy@intel.com>
18712 Ilya Verbin <ilya.verbin@intel.com>
18713 Kirill Yukhin <kirill.yukhin@intel.com>
18714 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
18716 * config/i386/sse.md
18717 (define_insn "avx512bw_interleave_highv64qi<mask_name>"): New.
18718 (define_insn "avx2_interleave_highv32qi<mask_name>"): Add masking.
18719 (define_insn "vec_interleave_highv16qi<mask_name>"): Ditto.
18720 (define_insn "avx2_interleave_lowv32qi<mask_name>"): Ditto.
18721 (define_insn "vec_interleave_lowv16qi<mask_name>"): Ditto.
18722 (define_insn "avx2_interleave_highv16hi<mask_name>"): Ditto.
18723 (define_insn "vec_interleave_highv8hi<mask_name>"): Ditto.
18724 (define_insn "avx2_interleave_lowv16hi<mask_name>"): Ditto.
18725 (define_insn "vec_interleave_lowv8hi<mask_name>"): Ditto.
18726 (define_insn "avx2_interleave_highv8si<mask_name>"): Ditto.
18727 (define_insn "vec_interleave_highv4si<mask_name>"): Ditto.
18728 (define_insn "avx2_interleave_lowv8si<mask_name>"): Ditto.
18729 (define_insn "vec_interleave_lowv4si<mask_name>"): Ditto.
18730 (define_insn "vec_interleave_highv16qi<mask_name>"): New.
18731 (define_insn "avx512bw_interleave_highv32hi<mask_name>"): Ditto.
18732 (define_insn "<mask_codefor>avx512bw_interleave_lowv32hi<mask_name>"): Ditto.
18734 2014-08-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
18735 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
18736 Anna Tikhonova <anna.tikhonova@intel.com>
18737 Ilya Tocar <ilya.tocar@intel.com>
18738 Andrey Turetskiy <andrey.turetskiy@intel.com>
18739 Ilya Verbin <ilya.verbin@intel.com>
18740 Kirill Yukhin <kirill.yukhin@intel.com>
18741 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
18743 * config/i386/sse.md
18744 (define_mode_iterator VIMAX_AVX2): Add V4TI mode.
18745 (define_insn "<sse2_avx2>_ashl<mode>3"): Add EVEX version.
18746 (define_insn "<sse2_avx2>_lshr<mode>3"): Ditto.
18748 2014-08-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
18749 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
18750 Anna Tikhonova <anna.tikhonova@intel.com>
18751 Ilya Tocar <ilya.tocar@intel.com>
18752 Andrey Turetskiy <andrey.turetskiy@intel.com>
18753 Ilya Verbin <ilya.verbin@intel.com>
18754 Kirill Yukhin <kirill.yukhin@intel.com>
18755 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
18757 * config/i386/sse.md
18758 (define_mode_iterator VI128_256): New.
18759 (define_insn "<mask_codefor><code><mode>3<mask_name>"): Ditto.
18761 2014-08-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
18762 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
18763 Anna Tikhonova <anna.tikhonova@intel.com>
18764 Ilya Tocar <ilya.tocar@intel.com>
18765 Andrey Turetskiy <andrey.turetskiy@intel.com>
18766 Ilya Verbin <ilya.verbin@intel.com>
18767 Kirill Yukhin <kirill.yukhin@intel.com>
18768 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
18770 * config/i386/sse.md
18771 (define_mode_iterator VI8_256_512): New.
18772 (define_insn "<mask_codefor>avx512dq_cvtps2qq<mode><mask_name><round_name>"):
18774 (define_insn "<mask_codefor>avx512dq_cvtps2qqv2di<mask_name>"): Ditto.
18775 (define_insn "<mask_codefor>avx512dq_cvtps2uqq<mode><mask_name><round_name>"):
18777 (define_insn "<mask_codefor>avx512dq_cvtps2uqqv2di<mask_name>"): Ditto.
18779 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18781 * varasm.c (compute_reloc_for_rtx_1): Take a const_rtx. Remove the
18782 pointer to the cumulative reloc value and return the value for
18783 this reloc instead.
18784 (compute_reloc_for_rtx): Take a const_rtx. Call
18785 compute_reloc_for_rtx_1 directly for SYMBOL_REF and LABEL_REF,
18786 avoiding any recursion. Use FOR_EACH_SUBRTX rather than
18787 for_each_rtx for the CONST case.
18789 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18791 * varasm.c (mark_constant): Replace this for_each_rtx callback with...
18792 (mark_constants_in_pattern): ...this new function to iterate over
18794 (mark_constants): Update accordingly.
18796 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18798 * varasm.c: Include rtl-iter.h.
18799 (const_rtx_hash_1): Take a const_rtx rather than an rtx *.
18800 Remove the pointer to the cumulative hashval_t and just return
18801 the hash for this rtx instead. Remove recursive CONST_VECTOR case.
18802 (const_rtx_hash): Use FOR_EACH_SUBRTX instead of for_each_rtx.
18803 Accumulate the hashval_ts here instead of const_rtx_hash_1.
18805 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18807 * var-tracking.c (add_uses): Take an rtx rather than an rtx *.
18808 Give real type of data parameter. Remove return value.
18809 (add_uses_1): Use FOR_EACH_SUBRTX_VAR rather than for_each_rtx
18810 to iterate over subrtxes.
18812 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18814 * var-tracking.c (use_narrower_mode_test): Turn from being a
18815 for_each_rtx callback to being a function that examines each
18817 (adjust_mems): Update accordingly.
18819 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18821 * var-tracking.c (non_suitable_const): Turn from being a for_each_rtx
18822 callback to being a function that examines each subrtx itself.
18823 Remove handling of null rtxes.
18824 (add_uses): Update accordingly.
18826 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18828 * var-tracking.c: Include rtl-iter.h.
18829 (rtx_debug_expr_p): Turn from being a for_each_rtx callback
18830 to being a function that examines each subrtx itself.
18831 (use_type): Update accordingly.
18833 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18835 * store-motion.c: Include rtl-iter.h.
18836 (extract_mentioned_regs_1): Delete.
18837 (extract_mentioned_regs): Use FOR_EACH_SUBRTX_VAR rather than
18838 for_each_rtx to iterate over subrtxes.
18840 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18842 * sel-sched.c: Include rtl-iter.h
18843 (count_occurrences_1): Delete.
18844 (count_occurrences_equiv): Turn rtxes into const_rtxes.
18845 Use FOR_EACH_SUBRTX rather than for_each_rtx.
18847 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18849 * rtl.h (tls_referenced_p): Take a const_rtx rather than an rtx.
18850 * rtlanal.c (tls_referenced_p_1): Delete.
18851 (tls_referenced_p): Take a const_rtx rather than an rtx.
18852 Use FOR_EACH_SUBRTX rather than for_each_rtx.
18854 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18856 * rtl.h (for_each_inc_dec_fn): Remove special case for -1.
18857 (for_each_inc_dec): Take an rtx rather than an rtx *.
18858 * cselib.c (cselib_record_autoinc_cb): Update accordingly.
18859 (cselib_record_sets): Likewise.
18860 * dse.c (emit_inc_dec_insn_before, check_for_inc_dec_1)
18861 (check_for_inc_dec): Likewise.
18862 * rtlanal.c (for_each_inc_dec_ops): Delete.
18863 (for_each_inc_dec_find_inc_dec): Take the MEM as argument,
18864 rather than a pointer to the memory address. Replace
18865 for_each_inc_dec_ops argument with separate function and data
18866 arguments. Abort on non-autoinc addresses.
18867 (for_each_inc_dec_find_mem): Delete.
18868 (for_each_inc_dec): Take an rtx rather than an rtx *. Use
18869 FOR_EACH_SUBRTX_VAR to visit every autoinc MEM.
18871 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18873 * rtl.h (find_all_hard_regs): Declare.
18874 * rtlanal.c (find_all_hard_regs): New function.
18875 (record_hard_reg_uses_1): Delete.
18876 (record_hard_reg_uses): Use find_all_hard_regs.
18878 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18880 * rtl.h (replace_label_data): Delete.
18881 (replace_label): Take the old label, new label and update-nuses flag
18882 as direct arguments. Return void.
18883 * cfgcleanup.c (outgoing_edges_match): Update accordingly.
18884 * rtlanal.c (replace_label): Update interface as above. Handle
18885 JUMP_TABLE_DATA as a special case. Handle JUMPs outside the
18886 iterator. Use FOR_EACH_SUBRTX_PTR.
18888 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18890 * rtl.h (get_pool_constant, rtx_referenced_p): Replace rtx parameters
18891 with const_rtx parameters.
18892 * varasm.c (get_pool_constant): Likewise.
18893 * rtlanal.c (rtx_referenced_p_1): Delete.
18894 (rtx_referenced_p): Use FOR_EACH_SUBRTX instead of for_each_rtx.
18895 Assert that the rtx we're looking for is nonnull. Allow searches
18896 for constant pool SYMBOL_REFs.
18898 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18900 * reload1.c: Include rtl-iter.h.
18901 (note_reg_elim_costly): Turn from being a for_each_rtx callback
18902 to being a function that examines each subrtx itself.
18903 (eliminate_regs_1, elimination_costs_in_insn): Update accordingly.
18905 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18907 * regcprop.c (cprop_find_used_regs_1): Delete.
18908 (cprop_find_used_regs): Use FOR_EACH_SUBRTX instead of for_each_rtx.
18910 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18912 * regcprop.c: Include rtl-iter.h.
18913 (kill_value): Take a const_rtx.
18914 (kill_autoinc_value): Turn from being a for_each_rtx callback
18915 to being a function that examines each subrtx itself.
18916 (copyprop_hardreg_forward_1): Update accordingly.
18918 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18920 * reg-stack.c: Include rtl-iter.h.
18921 (subst_stack_regs_in_debug_insn): Delete.
18922 (subst_all_stack_regs_in_debug_insn): Use FOR_EACH_SUBRTX_PTR
18923 instead of for_each_rtx.
18925 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18927 * lower-subreg.c (find_decomposable_subregs): Turn from being
18928 a for_each_rtx callback to being a function that examines each
18929 subrtx itself. Remove handling of null rtxes.
18930 (decompose_multiword_subregs): Update accordingly.
18932 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18934 * lower-subreg.c (adjust_decomposed_uses): Delete.
18935 (resolve_debug): Use FOR_EACH_SUBRTX_PTR rather than for_each_rtx.
18936 Remove handling of null rtxes.
18938 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18940 * lower-subreg.c: Include rtl-iter.h.
18941 (resolve_subreg_use): Turn from being a for_each_rtx callback
18942 to being a function that examines each subrtx itself. Remove
18943 handling of null rtxes.
18944 (resolve_reg_notes, resolve_simple_move): Update accordingly.
18945 (decompose_multiword_subregs): Likewise.
18947 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18949 * loop-iv.c (altered_reg_used): Turn from being a for_each_rtx callback
18950 to being a function that examines each subrtx itself.
18951 (simplify_using_condition, simplify_using_initial_values): Update
18954 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18956 * loop-iv.c: Include rtl-iter.h.
18957 (find_single_def_src): New function.
18958 (replace_single_def_regs): Turn from being a for_each_rtx callback
18959 to being a function that examines each subrtx itself.
18960 (replace_in_expr, simplify_using_initial_values): Update accordingly.
18962 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18964 * jump.c (eh_returnjump_p_1): Delete.
18965 (eh_returnjump_p): Use FOR_EACH_SUBRTX rather than for_each_rtx.
18966 Remove handling of null rtxes.
18968 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18970 * jump.c: Include rtl-iter.h.
18971 (returnjump_p_1): Delete.
18972 (returnjump_p): Use FOR_EACH_SUBRTX rather than for_each_rtx.
18973 Remove handling of null rtxes.
18975 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18977 * ira.c: Include rtl-iter.h.
18978 (set_paradoxical_subreg): Turn from being a for_each_rtx callback
18979 to being a function that examines each subrtx itself. Remove
18980 handling of null rtxes.
18981 (update_equiv_regs): Update call accordingly.
18983 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18985 * fwprop.c: Include rtl-iter.h.
18986 (varying_mem_p): Turn from being a for_each_rtx callback to being
18987 a function that examines each subrtx itself.
18988 (propagate_rtx): Update accordingly.
18990 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18992 * function.c: Include rtl-iter.h
18993 (instantiate_virtual_regs_in_rtx): Turn from being a for_each_rtx
18994 callback to being a function that examines each subrtx itself.
18995 Return the changed flag.
18996 (instantiate_virtual_regs_in_insn, instantiate_decl_rtl)
18997 (instantiate_virtual_regs): Update calls accordingly.
18999 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
19001 * final.c: Include rtl-iter.h.
19002 (mark_symbol_ref_as_used): Delete.
19003 (mark_symbol_refs_as_used): Use FOR_EACH_SUBRTX instead of
19006 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
19008 * emit-rtl.c: Include rtl-iter.h.
19009 (find_auto_inc): Turn from being a for_each_rtx callback to being
19010 a function that examines each subrtx itself. Assume the first operand
19011 to an RTX_AUTOINC is the automodified register.
19012 (try_split): Update call accordingly.
19014 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
19016 * dwarf2out.c (resolve_one_addr): Remove unused data parameter.
19017 Return a bool, inverting the result so that 0/false means "not ok".
19018 Use FOR_EACH_SUBRTX_PTR instead of for_each_rtx to iterate over
19019 subrtxes of a CONST.
19020 (mem_loc_descriptor, add_const_value_attribute)
19021 (resolve_addr_in_expr): Update calls accordingly.
19023 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
19025 * dwarf2out.c: Include rtl-iter.h.
19026 (const_ok_for_output_1): Take the rtx instead of a pointer to it.
19027 Remove unused data parameter. Return a bool, inverting the result
19028 so that 0/false means "not ok".
19029 (const_ok_for_output): Update accordingly. Use FOR_EACH_SUBRTX_VAR
19030 instead of for_each_rtx.
19032 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
19034 * dse.c: Include rtl-iter.h.
19035 (check_mem_read_rtx): Change void * parameter to real type.
19036 Remove return value.
19037 (check_mem_read_use): Fix comment. Use FOR_EACH_SUBRTX_PTR instead of
19038 for_each_rtx. Don't handle null rtxes.
19040 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
19042 * df-problems.c: Include rtl-iter.h.
19043 (find_memory): Turn from being a for_each_rtx callback to being
19044 a function that examines each subrtx itself. Continue to look for
19045 volatile references even after a nonvolatile one has been found.
19046 (can_move_insns_across): Update calls accordingly.
19048 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
19050 * ddg.c (walk_mems_2, walk_mems_1): Delete.
19051 (insns_may_alias_p): Use FOR_EACH_SUBRTX rather than for_each_rtx
19052 to iterate over subrtxes. Return a bool rather than an int.
19054 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
19056 * ddg.c: Include rtl-iter.h.
19057 (mark_mem_use_1): Rename to...
19058 (mark_mem_use): ...deleting old mark_mem_use. Use FOR_EACH_SUBRTX
19059 instead of for_each_rtx.
19060 (mem_read_insn_p): Update accordingly.
19062 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
19064 * cse.c (change_cc_mode_args): Delete.
19065 (cse_change_cc_mode): Turn from being a for_each_rtx callback to being
19066 a function that examines each subrtx itself. Take the fields of
19067 change_cc_mode_args as argument and return void.
19068 (cse_change_cc_mode_insn): Update calls accordingly.
19070 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
19072 * cse.c (is_dead_reg): Change argument to const_rtx.
19073 (dead_debug_insn_data): Delete.
19074 (is_dead_debug_insn): Expand commentary. Turn from being a
19075 for_each_rtx callback to being a function that examines
19076 each subrtx itself. Take the fields of dead_debug_insn_data
19078 (delete_trivially_dead_insns): Update call accordingly.
19080 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
19082 * cse.c (check_for_label_ref): Move earlier in file. Turn from
19083 being a for_each_rtx callback to being a function that examines
19084 each subrtx itself.
19085 (cse_extended_basic_block): Update call accordingly.
19087 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
19089 * cse.c (check_dependence_data): Delete.
19090 (check_dependence): Change from being a for_each_rtx callback to being
19091 a function that examines all subrtxes itself. Don't handle null rtxes.
19092 (invalidate): Update call accordingly.
19094 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
19096 * cse.c: Include rtl-iter.h.
19097 (approx_reg_cost_1): Delete.
19098 (approx_reg_cost): Use FOR_EACH_SUBRTX instead of for_each_rtx.
19099 Don't handle null rtxes.
19101 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
19103 * cfgcleanup.c: Include rtl-iter.h.
19104 (mentions_nonequal_regs): Turn from being a for_each_rtx callback
19105 to being a function that examines each subrtx itself.
19106 (thread_jump): Update accordingly.
19108 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
19110 * combine-stack-adj.c: Include rtl-iter.h.
19111 (record_stack_refs_data): Delete.
19112 (record_stack_refs): Turn from being a for_each_rtx callback
19113 to being a function that examines each subrtx itself.
19114 Take a pointer to the reflist. Invert sense of return value
19115 so that true means success and false means failure. Don't
19117 (combine_stack_adjustments_for_block): Update accordingly.
19119 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
19121 * combine.c (record_truncated_value): Turn from being a for_each_rtx
19122 callback to a function that takes an rtx and returns a bool
19123 (record_truncated_values): Use FOR_EACH_SUBRTX_VAR instead of
19126 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
19128 * combine.c: Include rtl-iter.h.
19129 (unmentioned_reg_p_1): Delete.
19130 (unmentioned_reg_p): Use FOR_EACH_SUBRTX rather than for_each_rtx.
19131 Don't handle null rtxes.
19133 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
19135 * calls.c: Include rtl-iter.h.
19136 (internal_arg_pointer_based_exp_1): Delete.
19137 (internal_arg_pointer_based_exp): Take a const_rtx.
19138 Use FOR_EACH_SUBRTX to iterate over subrtxes.
19140 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
19142 * caller-save.c: Include rtl-iter.h.
19143 (add_used_regs_1): Delete.
19144 (add_used_regs): Use FOR_EACH_SUBRTX rather than for_each_rtx
19145 to iterate over subrtxes. Assert that any remaining pseudos
19148 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
19150 * bt-load.c: Include rtl-iter.h.
19151 (btr_reference_found, find_btr_reference, btr_referenced_p): Delete.
19152 (find_btr_use): Move further up file. Use FOR_EACH_SUBRTX_PTR
19153 to iterate over subrtxes.
19154 (insn_sets_btr_p, new_btr_user, compute_defs_uses_and_gen): Use
19155 find_btr_use rather than btr_referenced_p.
19157 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
19159 * alias.c: Include rtl-iter.h.
19160 (refs_newer_value_cb): Delete.
19161 (refs_newer_value_p): Use FOR_EACH_SUBRTX instead of for_each_rtx.
19163 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
19165 * rtl-iter.h: New file.
19166 * rtlanal.c: Include it.
19167 (rtx_all_subrtx_bounds, rtx_nonconst_subrtx_bounds): New variables.
19168 (generic_subrtx_iterator <T>::add_single_to_queue)
19169 (generic_subrtx_iterator <T>::add_subrtxes_to_queue)
19170 (generic_subrtx_iterator <T>::free_array): New functions.
19171 (generic_subrtx_iterator <T>::LOCAL_ELEMS): Define.
19172 (generic_subrtx_iterator <const_rtx_accessor>)
19173 (generic_subrtx_iterator <rtx_var_accessor>
19174 (generic_subrtx_iterator <rtx_ptr_accessor>): Instantiate.
19175 (setup_reg_subrtx_bounds): New function.
19176 (init_rtlanal): Call it.
19178 2014-08-27 Kaz Kojima <kkojima@gcc.gnu.org>
19181 * config/sh/sh.md (ashlsi3): Handle negative shift count for
19183 (ashldi3, ashrsi3, ashrdi3, lshrsi3, lshrdi3): Likewise.
19185 2014-08-27 Richard Sandiford <rdsandiford@googlemail.com>
19187 * emit-rtl.c (set_unique_reg_note): Discard notes with side effects.
19189 2014-08-27 David Malcolm <dmalcolm@redhat.com>
19191 * rtl.h (JUMP_LABEL_AS_INSN): New.
19193 2014-08-27 David Malcolm <dmalcolm@redhat.com>
19195 * rtl.h (free_EXPR_LIST_list): Strengthen param from rtx * to
19197 (alloc_EXPR_LIST): Strengthen return type from rtx to
19199 (remove_free_EXPR_LIST_node): Likewise for param.
19200 * reload.h (struct reg_equivs_t): Strengthen field "alt_mem_list"
19201 from rtx to rtx_expr_list *.
19202 * sched-int.h (struct deps_desc): Strengthen fields
19203 "pending_read_mems" and "pending_write_mems" from rtx to
19206 * dwarf2out.c (decl_piece_varloc_ptr): Strengthen return type from
19207 rtx to rtx_expr_list *.
19208 * lists.c (alloc_INSN_LIST): Likewise, also for local "r".
19209 (free_EXPR_LIST_list): Strengthen param "listp" from rtx * to
19211 (remove_free_EXPR_LIST_node): Likewise. Strengthen local "node"
19212 from rtx to rtx_expr_list *.
19213 * loop-iv.c (simplify_using_initial_values): Strengthen local
19214 "cond_list" from rtx to rtx_expr_list *, and locals "pnode",
19215 "pnote_next" from rtx * to rtx_expr_list **.
19216 * sched-deps.c (remove_from_both_dependence_lists): Strengthen
19217 param "exprp" from rtx * to rtx_expr_list **.
19218 (add_insn_mem_dependence): Strengthen local "mem_list" from
19219 rtx * to rtx_expr_list **. Strengthen local "mem_node" from rtx
19220 to rtx_expr_list *.
19221 * sched-rgn.c (concat_insn_mem_list): Strengthen param "copy_mems"
19222 and local "new_mems" from rtx to rtx_expr_list *. Strengthen
19223 param "old_mems_p" from rtx * to rtx_expr_list **.
19224 * var-tracking.c (struct adjust_mem_data): Strengthen field
19225 "side_effects" from rtx to rtx_expr_list *.
19226 (adjust_insn): Replace NULL_RTX with NULL when assigning to
19228 (prepare_call_arguments): Likewise.
19230 2014-08-27 David Malcolm <dmalcolm@redhat.com>
19232 * function.h (struct rtl_data): Strengthen field
19233 "x_stack_slot_list" from rtx to rtx_expr_list *.
19235 * emit-rtl.c (unshare_all_rtl_1): Add a checked cast
19236 when assigning to stack_slot_list.
19238 2014-08-27 David Malcolm <dmalcolm@redhat.com>
19240 * function.h (struct rtl_data): Strengthen field
19241 x_nonlocal_goto_handler_labels from rtx to rtx_expr_list *.
19242 * rtl.h (remove_node_from_expr_list): Strengthen second param from
19243 rtx * to rtx_expr_list **.
19245 * cfgbuild.c (make_edges): In loop over
19246 nonlocal_goto_handler_labels, strengthen local "x" from rtx to
19247 rtx_expr_list *, and use methods of the latter class to clarify
19249 * cfgrtl.c (cfg_layout_initialize): Strengthen local "x" from rtx to
19250 rtx_expr_list *, and use methods of the latter class to clarify
19252 * dwarf2cfi.c (create_trace_edges): Likewise for local "lab".
19253 * reload1.c (set_initial_label_offsets): Likewise for local "x".
19254 * rtlanal.c (remove_node_from_expr_list): Strengthen param "listp"
19255 from rtx * to rtx_expr_list **. Strengthen local "temp" from rtx
19256 to rtx_expr_list *. Use methods of the latter class to clarify
19259 2014-08-27 David Malcolm <dmalcolm@redhat.com>
19261 * function.h (struct expr_status): Strengthen field
19262 "x_forced_labels" from rtx to rtx_expr_list *.
19264 * cfgbuild.c (make_edges): Split local "x" into two locals,
19265 strengthening one from rtx to rtx_expr_list *, and using methods
19267 * dwarf2cfi.c (create_trace_edges): Split local "lab" out; within
19268 loop over forced_labels, introduce strengthen it from rtx to
19269 rtx_expr_list *, using methods to clarify the code.
19270 * jump.c (rebuild_jump_labels_1): Strengthen local "insn" from rtx
19271 to rtx_expr_list *, using methods of said class to clarify the
19273 * reload1.c (set_initial_label_offsets): Split local "x" into two
19274 per-loop variables, strengthening the first from rtx to
19275 rtx_expr_list * and using methods.
19277 2014-08-27 David Malcolm <dmalcolm@redhat.com>
19279 * coretypes.h (class rtx_expr_list): Add forward declaration.
19280 * emit-rtl.c (gen_rtx_EXPR_LIST): New.
19281 * gengenrtl.c (special_rtx): Add EXPR_LIST.
19282 * rtl.h (class rtx_expr_list): New subclass of rtx_def, adding
19283 invariant: GET_CODE (X) == EXPR_LIST.
19284 (is_a_helper <rtx_expr_list *>::test): New.
19285 (rtx_expr_list::next): New.
19286 (rtx_expr_list::element): New.
19287 (gen_rtx_EXPR_LIST): New.
19289 2014-08-27 David Malcolm <dmalcolm@redhat.com>
19291 * varasm.c (mark_constants): Convert a GET_CODE check into a
19292 dyn_cast, strengthening local "seq" from rtx to rtx_sequence *.
19293 Use methods of rtx_sequence to clarify the code.
19295 2014-08-27 David Malcolm <dmalcolm@redhat.com>
19297 * sched-vis.c (print_pattern): Within SEQUENCE case, introduce a
19298 local "seq" via a checked cast, and use methods of rtx_sequence
19299 to simplify the code.
19301 2014-08-27 David Malcolm <dmalcolm@redhat.com>
19303 * resource.c (mark_referenced_resources): Strengthen local
19304 "sequence" from rtx to rtx_sequence *, adding a checked cast, and
19305 using methods of rtx_sequence to clarify the code.
19306 (find_dead_or_set_registers): Within the switch statement, convert
19307 a GET_CODE check to a dyn_cast, introducing local "seq". Within
19308 the JUMP_P handling, introduce another local "seq", adding a
19309 checked cast to rtx_sequence *. In both cases, use methods of
19310 rtx_sequence to clarify the code.
19311 (mark_set_resources): Within SEQUENCE case, introduce local "seq"
19312 via a checked cast, and use methods of rtx_sequence to simplify
19315 2014-08-27 David Malcolm <dmalcolm@redhat.com>
19317 * reorg.c (redundant_insn): In two places in the function, replace
19318 a check of GET_CODE with a dyn_cast, introducing local "seq", and
19319 usings methods of rtx_sequence to clarify the code.
19321 2014-08-27 David Malcolm <dmalcolm@redhat.com>
19323 * jump.c (mark_jump_label_1): Within the SEQUENCE case, introduce
19324 local "seq" with a checked cast, and use methods of rtx_sequence
19325 to clarify the code.
19327 2014-08-27 David Malcolm <dmalcolm@redhat.com>
19329 * function.c (contains): Introduce local "seq" for PATTERN (insn),
19330 with a checked cast, in the region for where we know it's a
19331 SEQUENCE. Use methods of rtx_sequence.
19333 2014-08-27 David Malcolm <dmalcolm@redhat.com>
19335 * final.c (get_attr_length_1): Replace GET_CODE check with a
19336 dyn_cast, introducing local "seq" and the use of methods of
19338 (shorten_branches): Likewise, introducing local "body_seq".
19339 Strengthen local "inner_insn" from rtx to rtx_insn *.
19340 (reemit_insn_block_notes): Replace GET_CODE check with a
19341 dyn_cast, strengthening local "body" from rtx to rtx_sequence *.
19342 Use methods of rtx_sequence.
19343 (final_scan_insn): Likewise, introducing local "seq" for when
19344 "body" is known to be a SEQUENCE, using its methods.
19346 2014-08-27 David Malcolm <dmalcolm@redhat.com>
19348 * except.c (can_throw_external): Strengthen local "seq" from rtx
19349 to rtx_sequence *. Use methods of rtx_sequence.
19350 (insn_nothrow_p): Likewise.
19352 2014-08-27 David Malcolm <dmalcolm@redhat.com>
19354 * dwarf2cfi.c (create_trace_edges): Convert GET_CODE check into a
19355 dyn_cast, strengthening local "seq" from rtx to rtx_sequence *.
19356 Use methods of rtx_sequence.
19357 (scan_trace): Likewise for local "pat".
19359 2014-08-27 David Malcolm <dmalcolm@redhat.com>
19361 * coretypes.h (class rtx_sequence): Add forward declaration.
19362 * rtl.h (class rtx_sequence): New subclass of rtx_def, adding
19363 invariant: GET_CODE (X) == SEQUENCE.
19364 (is_a_helper <rtx_sequence *>::test): New.
19365 (is_a_helper <const rtx_sequence *>::test): New.
19366 (rtx_sequence::len): New.
19367 (rtx_sequence::element): New.
19368 (rtx_sequence::insn): New.
19370 2014-08-27 David Malcolm <dmalcolm@redhat.com>
19372 * rtl.h (free_INSN_LIST_list): Strengthen param from rtx * to
19374 (alloc_INSN_LIST): Strengthen return type from rtx to
19376 (copy_INSN_LIST): Likewise for return type and param.
19377 (concat_INSN_LIST): Likewise for both params and return type.
19378 (remove_free_INSN_LIST_elem): Strenghten first param from rtx to
19379 rtx_insn *. Strengthen second param from rtx * to rtx_insn_list **.
19380 (remove_free_INSN_LIST_node): Strenghten return type from rtx to
19381 rtx_insn *. Strengthen param from rtx * to rtx_insn_list **.
19383 * sched-int.h (struct deps_reg): Strengthen fields "uses", "sets",
19384 "implicit_sets", "control_uses", "clobbers" from rtx to
19386 (struct deps_desc): Likewise for fields "pending_read_insns",
19387 "pending_write_insns", "pending_jump_insns",
19388 "last_pending_memory_flush", "last_function_call",
19389 "last_function_call_may_noreturn", "sched_before_next_call",
19390 "sched_before_next_jump".
19391 (struct _haifa_deps_insn_data): Likewise for field "cond_deps".
19392 (remove_from_deps): Strengthen second param from rtx to rtx_insn *.
19394 * gcse.c (struct ls_expr): Strengthen fields "loads" and "stores"
19395 from rtx to rtx_insn_list *.
19396 (ldst_entry): Replace use of NULL_RTX with NULL when dealing with
19399 * haifa-sched.c (insn_queue): Strengthen this variable from rtx *
19400 to rtx_insn_list **.
19401 (dep_cost_1): Strengthen local "dep_cost_rtx_link" from rtx to
19403 (queue_insn): Likewise for local "link".
19404 (struct haifa_saved_data): Strengthen field "insn_queue" from
19405 rtx * to rtx_insn_list **.
19406 (save_backtrack_point): Update allocation of save->insn_queue to
19407 reflect the strengthening of elements from rtx to rtx_insn_list *.
19408 (queue_to_ready): Strengthen local "link" from rtx to
19409 rtx_insn_list *; use methods "next" and "insn" when traversing the
19411 (early_queue_to_ready): Likewise for locals "link", "next_link",
19413 (schedule_block): Update allocation of insn_queue to reflect the
19414 strengthening of elements from rtx to rtx_insn_list *. Strengthen
19415 local "link" from rtx to rtx_insn_list *, and use methods when
19417 (add_to_speculative_block): Strengthen locals "twins" and
19418 "next_node" from rtx to rtx_insn_list *, and use methods when
19419 working with them. Strengthen local "twin" from rtx to
19420 rtx_insn *, eliminating a checked cast.
19421 (fix_recovery_deps): Strengthen locals "ready_list" and "link"
19422 from rtx to rtx_insn_list *, and use methods when working with
19425 * lists.c (alloc_INSN_LIST): Strengthen return type and local "r"
19426 from rtx to rtx_insn_list *, adding a checked cast.
19427 (free_INSN_LIST_list): Strengthen param "listp" from rtx * to
19429 (copy_INSN_LIST): Strengthen return type and locals "new_queue",
19430 "newlink" from rtx to rtx_insn_list *. Strengthen local
19431 "pqueue" from rtx * to rtx_insn_list **. Strengthen local "x"
19432 from rtx to rtx_insn *.
19433 (concat_INSN_LIST): Strengthen return type and local "new_rtx",
19434 from rtx to rtx_insn_list *. Use methods of the latter class.
19435 (remove_free_INSN_LIST_elem): Strengthen param "elem" from rtx to
19436 rtx_insn *, and param "listp" from rtx * to rtx_insn_list **.
19437 (remove_free_INSN_LIST_node): Strengthen return type and local
19438 "elem" from rtx to rtx_insn *. Strenghten param "listp" from
19439 rtx * to rtx_insn_list **. Strengthen local "node" from rtx to
19440 rtx_insn_list *, using "insn" method.
19442 * sched-deps.c (add_dependence_list): Strengthen param "list"
19443 from rtx to rtx_insn_list *, and use methods when working with it.
19444 (add_dependence_list_and_free): Strengthen param "listp" from
19445 rtx * to rtx_insn_list **.
19446 (remove_from_dependence_list): Strenghten param "listp" from rtx *
19447 to rtx_insn_list **, and use methods when working with *listp.
19448 (remove_from_both_dependence_lists): Strengthen param "listp" from
19449 rtx * to rtx_insn_list **
19450 (add_insn_mem_dependence): Strengthen local "insn_list" from rtx *
19451 to rtx_insn_list **. Eliminate local "link", in favor of two new
19452 locals "insn_node" and "mem_node", an rtx_insn_list * and an rtx
19454 (deps_analyze_insn): Split out uses 'f local "t" as an INSN_LIST
19455 by introducing local "cond_deps".
19456 (remove_from_deps): Strengthen param "insn" from rtx to
19459 * sched-rgn.c (concat_insn_mem_list): Strengthen param
19460 "copy_insns" and local "new_insns" from rtx to rtx_insn_list *.
19461 Strengthen param "old_insns_p" from rtx * to rtx_insn_list **.
19462 Use methods of rtx_insn_list.
19464 * store-motion.c (struct st_expr): Strengthen fields
19465 "antic_stores" and "avail_stores" from rtx to rtx_insn_list *.
19466 (st_expr_entry): Replace NULL_RTX with NULL when dealing with
19468 (find_moveable_store): Split out "tmp" into multiple more-tightly
19469 scoped locals. Use methods of rtx_insn_list *.
19470 (compute_store_table): Strengthen local "tmp" from rtx to
19471 rtx_insn *. Use methods of rtx_insn_list *.
19473 2014-08-27 David Malcolm <dmalcolm@redhat.com>
19475 * coretypes.h (class rtx_insn_list): Add forward declaration.
19476 * rtl.h (class rtx_insn_list): New subclass of rtx_def
19477 (is_a_helper <rtx_insn_list *>::test): New.
19478 (rtx_insn_list::next): New.
19479 (rtx_insn_list::insn): New.
19480 (gen_rtx_INSN_LIST): Add prototype.
19481 * emit-rtl.c (gen_rtx_INSN_LIST): New.
19482 * gengenrtl.c (special_rtx): Add INSN_LIST.
19484 2014-08-27 David Malcolm <dmalcolm@redhat.com>
19486 * ira-lives.c (find_call_crossed_cheap_reg): Strengthen local
19487 "prev" from rtx to rtx_insn *.
19489 2014-08-27 David Malcolm <dmalcolm@redhat.com>
19491 * rtl.h (INSN_UID): Convert from a macro to a pair of inline
19492 functions. Require merely an rtx for now, not an rtx_insn *.
19493 (BLOCK_FOR_INSN): Likewise.
19494 (INSN_LOCATION): Likewise.
19495 (INSN_HAS_LOCATION): Convert from a macro to an inline function.
19497 2014-08-27 David Malcolm <dmalcolm@redhat.com>
19499 * rtl.h (PATTERN): Convert this macro into a pair of inline
19500 functions, for now, requiring const_rtx and rtx.
19502 2014-08-27 David Malcolm <dmalcolm@redhat.com>
19504 * target.def (unwind_emit): Strengthen param "insn" from rtx to
19506 (final_postscan_insn): Likewise.
19507 (adjust_cost): Likewise.
19508 (adjust_priority): Likewise.
19509 (variable_issue): Likewise.
19510 (macro_fusion_pair_p): Likewise.
19511 (dfa_post_cycle_insn): Likewise.
19512 (first_cycle_multipass_dfa_lookahead_guard): Likewise.
19513 (first_cycle_multipass_issue): Likewise.
19514 (dfa_new_cycle): Likewise.
19515 (adjust_cost_2): Likewise for params "insn" and "dep_insn".
19516 (speculate_insn): Likewise for param "insn".
19517 (gen_spec_check): Likewise for params "insn" and "label".
19518 (get_insn_spec_ds): Likewise for param "insn".
19519 (get_insn_checked_ds): Likewise.
19520 (dispatch_do): Likewise.
19521 (dispatch): Likewise.
19522 (cannot_copy_insn_p): Likewise.
19523 (invalid_within_doloop): Likewise.
19524 (legitimate_combined_insn): Likewise.
19525 (needed): Likewise.
19528 * doc/tm.texi: Automatically updated to reflect changes to
19531 * haifa-sched.c (choose_ready): Convert NULL_RTX to NULL when
19533 (schedule_block): Likewise.
19534 (sched_init): Likewise.
19535 (sched_speculate_insn): Strengthen param "insn" from rtx to
19537 (ready_remove_first_dispatch): Convert NULL_RTX to NULL when
19539 * hooks.c (hook_bool_rtx_true): Rename to...
19540 hook_bool_rtx_insn_true): ...this, and strengthen first param from
19542 (hook_constcharptr_const_rtx_null): Rename to...
19543 (hook_constcharptr_const_rtx_insn_null): ...this, and strengthen
19544 first param from const_rtx to const rtx_insn *.
19545 (hook_bool_rtx_int_false): Rename to...
19546 (hook_bool_rtx_insn_int_false): ...this, and strengthen first
19547 param from rtx to rtx_insn *.
19548 (hook_void_rtx_int): Rename to...
19549 (hook_void_rtx_insn_int): ...this, and strengthen first param from
19552 * hooks.h (hook_bool_rtx_true): Rename to...
19553 (hook_bool_rtx_insn_true): ...this, and strengthen first param from
19555 (hook_bool_rtx_int_false): Rename to...
19556 (hook_bool_rtx_insn_int_false): ...this, and strengthen first
19557 param from rtx to rtx_insn *.
19558 (hook_void_rtx_int): Rename to...
19559 (hook_void_rtx_insn_int): ...this, and strengthen first param from
19561 (hook_constcharptr_const_rtx_null): Rename to...
19562 (hook_constcharptr_const_rtx_insn_null): ...this, and strengthen
19563 first param from const_rtx to const rtx_insn *.
19565 * sched-deps.c (sched_macro_fuse_insns): Strengthen param "insn"
19566 and local "prev" from rtx to rtx_insn *.
19568 * sched-int.h (sched_speculate_insn): Strengthen first param from
19571 * sel-sched.c (create_speculation_check): Likewise for local "label".
19572 * targhooks.c (default_invalid_within_doloop): Strengthen param
19573 "insn" from const_rtx to const rtx_insn *.
19574 * targhooks.h (default_invalid_within_doloop): Strengthen param
19575 from const_rtx to const rtx_insn *.
19577 * config/alpha/alpha.c (alpha_cannot_copy_insn_p): Likewise.
19578 (alpha_adjust_cost): Likewise for params "insn", "dep_insn".
19580 * config/arc/arc.c (arc_sched_adjust_priority): Likewise for param
19582 (arc_invalid_within_doloop): Likewise, with const.
19584 * config/arm/arm.c (arm_adjust_cost): Likewise for params "insn", "dep".
19585 (arm_cannot_copy_insn_p): Likewise for param "insn".
19586 (arm_unwind_emit): Likewise.
19588 * config/bfin/bfin.c (bfin_adjust_cost): Likewise for params "insn",
19591 * config/c6x/c6x.c (c6x_dfa_new_cycle): Likewise for param "insn".
19592 (c6x_variable_issue): Likewise. Removed now-redundant checked
19594 (c6x_adjust_cost): Likewise for params "insn", "dep_insn".
19596 * config/epiphany/epiphany-protos.h (epiphany_mode_needed):
19597 Likewise for param "insn".
19598 (epiphany_mode_after): Likewise.
19599 * config/epiphany/epiphany.c (epiphany_adjust_cost): Likewise for
19600 params "insn", "dep_insn".
19601 (epiphany_mode_needed): Likewise for param "insn".
19602 (epiphany_mode_after): Likewise.
19604 * config/i386/i386-protos.h (i386_pe_seh_unwind_emit): Likewise.
19605 * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
19606 (ix86_avx_u128_mode_needed): Likewise.
19607 (ix86_i387_mode_needed): Likewise.
19608 (ix86_mode_needed): Likewise.
19609 (ix86_avx_u128_mode_after): Likewise.
19610 (ix86_mode_after): Likewise.
19611 (ix86_adjust_cost): Likewise for params "insn", "dep_insn".
19612 (ix86_macro_fusion_pair_p): Likewise for params "condgen", "condjmp".
19613 (ix86_adjust_priority): Likewise for param "insn".
19614 (core2i7_first_cycle_multipass_issue): Likewise for param "insn".
19615 (do_dispatch): Likewise.
19616 (has_dispatch): Likewise.
19617 * config/i386/winnt.c (i386_pe_seh_unwind_emit): Likewise.
19619 * config/ia64/ia64.c (TARGET_INVALID_WITHIN_DOLOOP): Update to
19620 reflect renaming of default hook implementation from
19621 hook_constcharptr_const_rtx_null to
19622 hook_constcharptr_const_rtx_insn_null.
19623 (ia64_adjust_cost_2): Strengthen params "insn", "dep_insn" from
19625 (ia64_variable_issue): Likewise for param "insn".
19626 (ia64_first_cycle_multipass_dfa_lookahead_guard): Likewise.
19627 (ia64_dfa_new_cycle): Likewise.
19628 (ia64_get_insn_spec_ds): Likewise.
19629 (ia64_get_insn_checked_ds): Likewise.
19630 (ia64_speculate_insn): Likewise.
19631 (ia64_gen_spec_check): Likewise for params "insn", "label".
19632 (ia64_asm_unwind_emit): Likewise for param "insn".
19634 * config/m32r/m32r.c (m32r_adjust_priority): Likewise.
19636 * config/m68k/m68k.c (m68k_sched_adjust_cost): Likewise for params
19637 "insn", "def_insn".
19638 (m68k_sched_variable_issue): Likewise for param "insn".
19640 * config/mep/mep.c (mep_adjust_cost): Likewise for params "insn",
19643 * config/microblaze/microblaze.c (microblaze_adjust_cost):
19644 Likewise for params "insn", "dep".
19646 * config/mips/mips.c (mips_adjust_cost): Likewise.
19647 (mips_variable_issue): Likewise for param "insn".
19648 (mips_final_postscan_insn): Likewise.
19650 * config/mn10300/mn10300.c (mn10300_adjust_sched_cost): Likewise
19651 for params "insn", "dep".
19653 * config/pa/pa.c (pa_adjust_cost): Likewise for params "insn",
19655 (pa_adjust_priority): Likewise for param "insn".
19657 * config/picochip/picochip.c (picochip_sched_adjust_cost):
19658 Likewise for params "insn", "dep_insn".
19660 * config/rs6000/rs6000.c (rs6000_variable_issue_1): Likewise for
19662 (rs6000_variable_issue): Likewise.
19663 (rs6000_adjust_cost): Likewise for params "insn", "dep_insn".
19664 (rs6000_debug_adjust_cost): Likewise.
19665 (rs6000_adjust_priority): Likewise for param "insn".
19666 (rs6000_use_sched_lookahead_guard): Likewise.
19667 (get_next_active_insn): Likewise for return type and both params.
19668 (redefine_groups): Likewise for params "prev_head_insn", "tail"
19669 and locals "insn", "next_insn".
19670 (pad_groups): Likewise.
19672 * config/s390/s390.c (s390_adjust_priority): Likewise for param
19674 (s390_cannot_copy_insn_p): Likewise.
19675 (s390_sched_variable_issue): Likewise for third param, eliminating
19677 (TARGET_INVALID_WITHIN_DOLOOP): Update to reflect renaming of
19678 default hook implementation from hook_constcharptr_const_rtx_null
19679 to hook_constcharptr_const_rtx_insn_null.
19681 * config/sh/sh.c (sh_cannot_copy_insn_p): Strengthen param "insn"
19682 from rtx to rtx_insn *.
19683 (sh_adjust_cost): Likewise for params "insn", "dep_insn".
19684 (sh_variable_issue): Likewise for param "insn".
19685 (sh_dfa_new_cycle): Likewise.
19686 (sh_mode_needed): Likewise.
19687 (sh_mode_after): Likewise.
19689 * config/sparc/sparc.c (supersparc_adjust_cost): Likewise for
19690 params "insn", "dep_insn".
19691 (hypersparc_adjust_cost): Likewise.
19692 (sparc_adjust_cost): Likewise.
19694 * config/spu/spu.c (spu_sched_variable_issue): Likewise for third
19695 param, eliminated checked cast.
19696 (spu_sched_adjust_cost): Likewise for first and third params.
19698 * config/tilegx/tilegx.c (tilegx_sched_adjust_cost): Strengthen
19699 params "insn" and "dep_insn" from rtx to rtx_insn *.
19701 * config/tilepro/tilepro.c (tilepro_sched_adjust_cost): Likewise.
19703 2014-08-27 David Malcolm <dmalcolm@redhat.com>
19705 * gcc/config/mn10300/mn10300.c (is_load_insn): Rename to...
19706 (set_is_load_p): ...this, updating to work on a SET pattern rather
19708 (is_store_insn): Rename to...
19709 (set_is_store_p): ...this, updating to work on a SET pattern
19710 rather than an insn.
19711 (mn10300_adjust_sched_cost): Move call to get_attr_timings from
19712 top of function to where it is needed. Rewrite the bogus
19713 condition that checks for "insn" and "dep" being PARALLEL to
19714 instead use single_set, introducing locals "insn_set" and
19715 "dep_set". Given that we only ever returned "cost" for a non-pair
19716 of SETs, bail out early if we don't have a pair of SET.
19717 Rewrite all uses of PATTERN (dep) and PATTERN (insn) to instead
19718 use the new locals "insn_set" and "dep_set", and update calls to
19719 is_load_insn and is_store_insn to be calls to set_is_load_p and
19722 2014-08-27 Guozhi Wei <carrot@google.com>
19725 * config/aarch64/aarch64.md (*andim_ashift<mode>_bfiz): Check the shift
19726 amount before using it.
19728 2014-08-27 Richard Biener <rguenther@suse.de>
19730 * gimple-fold.c (get_maxval_strlen): Add overload wrapping
19731 get_maxval_strlen inside a more useful API.
19732 (gimple_fold_builtin_with_strlen): Remove and fold into ...
19733 (gimple_fold_builtin): ... caller.
19734 (gimple_fold_builtin_strlen, gimple_fold_builtin_strcpy,
19735 gimple_fold_builtin_strncpy, gimple_fold_builtin_strcat,
19736 gimple_fold_builtin_fputs, gimple_fold_builtin_memory_chk,
19737 gimple_fold_builtin_stxcpy_chk, gimple_fold_builtin_stxncpy_chk,
19738 gimple_fold_builtin_snprintf_chk, gimple_fold_builtin_snprintf,
19739 gimple_fold_builtin_sprintf): Adjust to compute maxval
19742 2014-08-27 Yvan Roux <yvan.roux@linaro.org>
19745 * config.gcc (arm*-*-*): Check --with-fpu against arm-fpus.def.
19747 2014-08-27 Alexander Ivchenko <alexander.ivchenko@intel.com>
19748 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
19749 Anna Tikhonova <anna.tikhonova@intel.com>
19750 Ilya Tocar <ilya.tocar@intel.com>
19751 Andrey Turetskiy <andrey.turetskiy@intel.com>
19752 Ilya Verbin <ilya.verbin@intel.com>
19753 Kirill Yukhin <kirill.yukhin@intel.com>
19754 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
19756 * config/i386/sse.md
19757 (define_insn "<mask_codefor>avx512dq_broadcast<mode><mask_name>_1"):
19758 Use `concat_tg_mode' attribute to determine asm register size.
19760 2014-08-27 Alexander Ivchenko <alexander.ivchenko@intel.com>
19761 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
19762 Anna Tikhonova <anna.tikhonova@intel.com>
19763 Ilya Tocar <ilya.tocar@intel.com>
19764 Andrey Turetskiy <andrey.turetskiy@intel.com>
19765 Ilya Verbin <ilya.verbin@intel.com>
19766 Kirill Yukhin <kirill.yukhin@intel.com>
19767 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
19769 * config/i386/sse.md
19770 (define_mode_iterator VI48_AVX512VL): New.
19771 (define_mode_iterator VI_UNALIGNED_LOADSTORE): Delete.
19772 (define_mode_iterator VI_ULOADSTORE_BW_AVX512VL): New.
19773 (define_mode_iterator VI_ULOADSTORE_F_AVX512VL): Ditto.
19774 (define_expand "<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
19775 with VI1): Change mode iterator.
19776 (define_expand "<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
19777 with VI_ULOADSTORE_BW_AVX512VL): New.
19778 (define_expand "<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
19779 with VI_ULOADSTORE_F_AVX512VL): Ditto.
19780 (define_insn "*<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
19781 with VI1): Change mode iterator.
19782 (define_insn "*<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
19783 with VI_ULOADSTORE_BW_AVX512VL): New.
19784 (define_insn "*<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
19785 with VI_ULOADSTORE_F_AVX512VL): Ditto.
19786 (define_insn "<sse2_avx_avx512f>_storedqu<mode>
19787 with VI1): Change mode iterator.
19788 (define_insn "<sse2_avx_avx512f>_storedqu<mode>
19789 with VI_ULOADSTORE_BW_AVX512VL): New.
19790 (define_insn "<sse2_avx_avx512f>_storedqu<mode>
19791 with VI_ULOADSTORE_BW_AVX512VL): Ditto.
19792 (define_insn "avx512f_storedqu<mode>_mask"): Delete.
19793 (define_insn "<avx512>_storedqu<mode>_mask" with
19794 VI48_AVX512VL): New.
19795 (define_insn "<avx512>_storedqu<mode>_mask" with
19796 VI12_AVX512VL): Ditto.
19798 2014-08-27 Alexander Ivchenko <alexander.ivchenko@intel.com>
19799 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
19800 Anna Tikhonova <anna.tikhonova@intel.com>
19801 Ilya Tocar <ilya.tocar@intel.com>
19802 Andrey Turetskiy <andrey.turetskiy@intel.com>
19803 Ilya Verbin <ilya.verbin@intel.com>
19804 Kirill Yukhin <kirill.yukhin@intel.com>
19805 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
19807 * config/i386/sse.md
19808 (define_mode_iterator VI48_AVX2_48_AVX512F): Delete.
19809 (define_mode_iterator VI48_AVX512BW): New.
19810 (define_insn "<avx2_avx512f>_<shift_insn>v<mode><mask_name>"): Delete.
19811 (define_insn "<avx2_avx512bw>_<shift_insn>v<mode><mask_name>"
19812 with VI48_AVX2_48_AVX512F): New.
19813 (define_insn "<avx2_avx512bw>_<shift_insn>v<mode><mask_name>"
19814 with VI2_AVX512VL): Ditto.
19816 2014-08-27 Richard Biener <rguenther@suse.de>
19818 PR middle-end/62239
19819 * builtins.c (fold_builtin_strcat_chk): Move to gimple-fold.c.
19820 (fold_builtin_3): Do not fold strcat_chk here.
19821 * gimple-fold.c (gimple_fold_builtin_strcat_chk): Move here
19823 (gimple_fold_builtin): Fold strcat_chk here.
19825 2014-08-26 Aldy Hernandez <aldyh@redhat.com>
19827 * dwarf2out.h (dwarf2out_decl): Remove prototype.
19828 * dwarf2out.c (dwarf2out_decl): Make static.
19830 2014-08-26 Joel Sherrill <joel.sherrill@oarcorp.com>
19832 * doc/invoke.texi: -fno-cxa-atexit should be -fno-use-cxa-atexit.
19834 2014-08-26 David Malcolm <dmalcolm@redhat.com>
19836 * cselib.h (struct elt_loc_list): Strengthen field "setting_insn"
19837 from rtx to rtx_insn *.
19838 (cselib_lookup_from_insn): Likewise for final param.
19839 (cselib_subst_to_values_from_insn): Likewise.
19840 (cselib_add_permanent_equiv): Likewise.
19842 * cselib.c (cselib_current_insn): Likewise for this variable.
19843 (cselib_subst_to_values_from_insn): Likewise for param "insn".
19844 (cselib_lookup_from_insn): Likewise.
19845 (cselib_add_permanent_equiv): Likewise for param "insn" and local
19846 "save_cselib_current_insn".
19847 (cselib_process_insn): Replace use of NULL_RTX with NULL.
19849 * sched-deps.c (add_insn_mem_dependence): Strengthen param "insn"
19850 from rtx to rtx_insn *.
19852 2014-08-26 David Malcolm <dmalcolm@redhat.com>
19854 * dse.c (dse_step6): Strengthen local "rinsn" from rtx to
19857 2014-08-26 David Malcolm <dmalcolm@redhat.com>
19859 * df.h (df_dump_insn_problem_function): Strengthen first param of
19860 this callback from const_rtx to const rtx_insn *.
19861 (struct df_insn_info): Strengthen field "insn" from rtx to
19863 (DF_REF_INSN): Eliminate this function, reinstating the older
19865 (df_find_def): Strengthen param 1 from rtx to rtx_insn *.
19866 (df_reg_defined): Likewise.
19867 (df_find_use): Likewise.
19868 (df_reg_used): Likewise.
19869 (df_dump_insn_top): Strengthen param 1 from const_rtx to
19871 (df_dump_insn_bottom): Likewise.
19872 (df_insn_debug): Strengthen param 1 from rtx to rtx_insn *.
19873 (df_insn_debug_regno): Likewise.
19874 (debug_df_insn): Likewise.
19875 (df_rd_simulate_one_insn): Likewise for param 2.
19876 (df_word_lr_simulate_defs): Likewise for param 1.
19877 (df_word_lr_simulate_uses): Likewise.
19878 (df_md_simulate_one_insn): Likewise for param 2.
19879 (df_simulate_find_noclobber_defs): Likewise for param 1.
19880 (df_simulate_find_defs): Likewise.
19881 (df_simulate_defs): Likewise.
19882 (df_simulate_uses): Likewise.
19883 (df_simulate_one_insn_backwards): Likewise for param 2.
19884 (df_simulate_one_insn_forwards): Likewise.
19885 (df_uses_create): Likewise for param 2.
19886 (df_insn_create_insn_record): Likewise for param 1.
19887 (df_insn_delete): Likewise.
19888 (df_insn_rescan): Likewise.
19889 (df_insn_rescan_debug_internal): Likewise.
19890 (df_insn_change_bb): Likewise.
19891 (df_notes_rescan): Likewise.
19892 * rtl.h (remove_death): Likewise for param 2.
19893 (print_rtl_with_bb): Strengthen param 2 from const_rtx to
19895 * sched-int.h (reemit_notes): Strengthen param from rtx to
19897 * valtrack.h (propagate_for_debug): Likewise for param 1.
19899 * cfgrtl.c (print_rtl_with_bb): Strengthen param "rtx_first" and
19900 local "tmp_rtx" from const_rtx to const rtx_insn *.
19901 * combine.c (remove_death): Strengthen param "insn" from rtx to
19903 (move_deaths): Likewise for local "where_dead".
19904 * cse.c (delete_trivially_dead_insns): Introduce local
19905 "bind_var_loc" so that "bind" can be strengthened to an rtx_insn *.
19906 * df-core.c (df_find_def): Strengthen param "insn" from rtx to
19908 (df_reg_defined): Likewise.
19909 (df_find_use): Likewise.
19910 (df_reg_used): Likewise.
19911 (df_dump_insn_problem_data): Strengthen param "insn" from
19912 const_rtx to const rtx_insn *.
19913 (df_dump_insn_top): Likewise.
19914 (df_dump_insn_bottom): Likewise.
19915 (df_insn_debug): Strengthen param "insn" from rtx to rtx_insn *.
19916 (df_insn_debug_regno): Likewise.
19917 (debug_df_insn): Likewise.
19918 (DF_REF_INSN): Delete.
19919 * df-problems.c (df_rd_simulate_one_insn): Strengthen param "insn"
19920 from rtx to rtx_insn *.
19921 (df_chain_insn_top_dump): Strengthen param "insn" from
19922 const_rtx to const rtx_insn *.
19923 (df_chain_insn_bottom_dump): Likewise.
19924 (df_word_lr_simulate_defs): Strengthen param "insn" from rtx to
19926 (df_word_lr_simulate_uses): Likewise.
19927 (df_print_note): Likewise.
19928 (df_remove_dead_and_unused_notes): Likewise.
19929 (df_set_unused_notes_for_mw): Likewise.
19930 (df_set_dead_notes_for_mw): Likewise.
19931 (df_create_unused_note): Likewise.
19932 (df_simulate_find_defs): Likewise.
19933 (df_simulate_find_uses): Likewise.
19934 (df_simulate_find_noclobber_defs): Likewise.
19935 (df_simulate_defs): Likewise.
19936 (df_simulate_uses): Likewise.
19937 (df_simulate_one_insn_backwards): Likewise.
19938 (df_simulate_one_insn_forwards): Likewise.
19939 (df_md_simulate_one_insn): Likewise.
19940 * df-scan.c (df_uses_create): Likewise.
19941 (df_insn_create_insn_record): Likewise.
19942 (df_insn_delete): Likewise.
19943 (df_insn_rescan): Likewise.
19944 (df_insn_rescan_debug_internal): Likewise.
19945 (df_insn_change_bb): Likewise.
19946 (df_notes_rescan): Likewise.
19947 (df_refs_add_to_chains): Likewise.
19948 (df_insn_refs_verify): Likewise.
19949 * emit-rtl.c (set_insn_deleted): Add checked cast to rtx_insn *
19950 when invoking df_insn_delete.
19951 (reorder_insns): Strengthen local "x" from rtx to rtx_insn *.
19952 (set_unique_reg_note): Add checked cast.
19953 * final.c (cleanup_subreg_operands): Likewise.
19954 * gcse.c (update_ld_motion_stores): Likewise, strengthening local
19955 "insn" from rtx to rtx_insn *.
19956 * haifa-sched.c (reemit_notes): Strengthen param "insn" and local
19957 "last" from rtx to rtx_insn *.
19958 * ira-emit.c (change_regs_in_insn): New function.
19959 (change_loop): Strengthen local "insn" from rtx to rtx_insn *.
19960 Invoke change_regs_in_insn rather than change_regs.
19961 * ira.c (update_equiv_regs): Strengthen locals "insn",
19962 "init_insn", "new_insn" from rtx to rtx_insn *. Invoke
19963 for_each_rtx_in_insn rather than for_each_rtx.
19964 * recog.c (confirm_change_group): Add checked casts.
19965 (peep2_update_life): Strengthen local "x" from rtx to rtx_insn *.
19967 (peep2_fill_buffer): Add checked cast.
19968 * rtlanal.c (remove_note): Likewise.
19969 * valtrack.c (propagate_for_debug): Strengthen param "insn" and
19970 locals "next" "end" from rtx to rtx_insn *.
19972 2014-08-26 David Malcolm <dmalcolm@redhat.com>
19974 * sched-int.h (sched_init_insn_luid): Strengthen param 1 from rtx
19976 (struct reg_use_data): Likewise for field "insn".
19977 (insn_cost): Likewise for param.
19978 (real_insn_for_shadow): Likewise for return type and param.
19979 (increase_insn_priority): Likewise for param 1.
19980 (debug_dependencies): Likewise for both params.
19982 * haifa-sched.c (insn_delay): Likewise for param "insn".
19983 (real_insn_for_shadow): Likewise for return type and param "insn".
19984 (update_insn_after_change): Likewise for param "insn".
19985 (recompute_todo_spec): Likewise for param "next" and locals "pro",
19987 (insn_cost): Likewise for param "insn".
19988 (increase_insn_priority): Likewise.
19989 (calculate_reg_deaths): Likewise.
19990 (setup_insn_reg_pressure_info): Likewise.
19991 (model_schedule): Strengthen from vec<rtx> to vec<rtx_insn *>.
19992 (model_index): Strengthen param "insn" from rtx to rtx_insn *.
19993 (model_recompute): Likewise.
19994 (must_restore_pattern_p): Likewise for param "next".
19995 (model_excess_cost): Likewise for param "insn".
19996 (queue_remove): Likewise.
19997 (adjust_priority): Likewise for param "prev".
19998 (update_register_pressure): Likewise for param "insn".
19999 (setup_insn_max_reg_pressure): Likewise for local "insn".
20000 (update_reg_and_insn_max_reg_pressure): Likewise for param "insn".
20001 (model_add_to_schedule): Likewise.
20002 (model_reset_queue_indices): Likewise for local "insn".
20003 (unschedule_insns_until): Strengthen local "recompute_vec" from
20004 auto_vec<rtx> to auto_vec<rtx_insn *>. Strengthen locals "last",
20005 "con" from rtx to rtx_insn *.
20006 (restore_last_backtrack_point): Likewise for both locals "x". Add
20008 (estimate_insn_tick): Likewise for param "insn".
20009 (commit_schedule): Likewise for params "prev_head", "tail" and
20011 (verify_shadows): Likewise for locals "i1", "i2".
20012 (dump_insn_stream): Likewise for params "head", "tail" and locals
20013 "next_tail", "insn".
20014 (schedule_block): Likewise for locals "insn", "x". Add a checked
20016 (fix_inter_tick): Likewise for params "head", "tail".
20017 (create_check_block_twin): Likewise for local "jump".
20018 (haifa_change_pattern): Likewise for param "insn".
20019 (haifa_speculate_insn): Likewise.
20020 (dump_new_block_header): Likewise for params "head", "tail".
20021 (fix_jump_move): Likewise for param "jump".
20022 (move_block_after_check): Likewise.
20023 (sched_init_insn_luid): Likewise for param "insn".
20024 (sched_init_luids): Likewise for local "insn".
20025 (insn_luid): Likewise for param "insn".
20026 (init_h_i_d): Likewise.
20027 (haifa_init_h_i_d): Likewise for local "insn".
20028 (haifa_init_insn): Likewise for param "insn".
20029 * sched-deps.c (add_dependence): Likewise for local "real_pro",
20031 (create_insn_reg_use): Likewise for param "insn".
20032 (setup_insn_reg_uses): Likewise. Add a checked cast.
20033 * sched-ebb.c (debug_ebb_dependencies): Strengthen params "head",
20034 "tail" from rtx to rtx_insn *.
20035 * sched-rgn.c (void debug_dependencies): Likewise, also for locals
20036 "insn", "next_tail".
20038 2014-08-26 David Malcolm <dmalcolm@redhat.com>
20040 * haifa-sched.c (struct model_insn_info): Strengthen field "insn"
20041 from rtx to rtx_insn *.
20042 (model_add_to_schedule): Likewise for locals "start", "end",
20045 2014-08-26 David Malcolm <dmalcolm@redhat.com>
20047 * rtl.h (duplicate_insn_chain): Strengthen both params from rtx to
20049 * cfgrtl.c (duplicate_insn_chain): Likewise for params "from",
20050 "to" and locals "insn", "next", "copy". Remove now-redundant
20053 2014-08-26 David Malcolm <dmalcolm@redhat.com>
20055 * rtl.h (canonicalize_condition): Strengthen param 1 from rtx to
20056 rtx_insn * and param 4 from rtx * to rtx_insn **.
20057 (get_condition): Strengthen param 1 from rtx to rtx_insn * and
20058 param 2 from rtx * to rtx_insn **.
20060 * df.h (can_move_insns_across): Strengthen params 1-4 from rtx to
20061 rtx_insn * and final param from rtx * to rtx_insn **.
20063 * cfgcleanup.c (try_head_merge_bb): Strengthen local "move_before"
20064 from rtx to rtx_insn *.
20065 (try_head_merge_bb): Likewise for both locals named "move_upto".
20066 * df-problems.c (can_move_insns_across): Likewise for params
20067 "from", "to", "across_from", "across_to" and locals "insn",
20068 "next", "max_to". Strengthen param "pmove_upto" from rtx * to
20070 * ifcvt.c (struct noce_if_info): Strengthen field "cond_earliest"
20071 from rtx to rtx_insn *.
20072 (noce_get_alt_condition): Strengthen param "earliest" from rtx *
20073 to rtx_insn **. Strengthen local "insn" from rtx to rtx_insn *.
20074 (noce_try_minmax): Strengthen locals "earliest", "seq" from rtx to
20076 (noce_try_abs): Likewise.
20077 (noce_get_condition): Likewise for param "jump". Strengthen param
20078 "earliest" from rtx * to rtx_insn **.
20079 (noce_find_if_block): Strengthen local "cond_earliest" from rtx to
20081 (find_cond_trap): Likewise.
20082 (dead_or_predicable): Likewise for local "earliest".
20083 * loop-iv.c (check_simple_exit): Likewise for local "at". Add
20085 * rtlanal.c (canonicalize_condition): Likewise for param "insn"
20086 and local "prev". Strengthen param "earliest" from rtx * to
20088 (get_condition): Strengthen param "jump" from rtx to rtx_insn *
20089 Strengthen param "earliest" from rtx * to rtx_insn **.
20091 2014-08-26 David Malcolm <dmalcolm@redhat.com>
20093 * fwprop.c (local_ref_killed_between_p): Strengthen params "from",
20094 "to" and local "insn" from rtx to rtx_insn *.
20096 2014-08-26 David Malcolm <dmalcolm@redhat.com>
20098 * sel-sched.c (find_place_for_bookkeeping): Strengthen local "insn"
20099 from rtx to rtx_insn *.
20100 (need_nop_to_preserve_insn_bb): Likewise for param "insn".
20101 (code_motion_path_driver): Likewise for local "last_insn".
20102 (simplify_changed_insns): Likewise for local "insn".
20104 2014-08-26 David Malcolm <dmalcolm@redhat.com>
20106 * rtl.h (push_to_sequence): Strengthen param from rtx to
20108 (push_to_sequence2): Likewise for both params.
20109 (delete_insns_since): Likewise for param.
20110 (reorder_insns_nobb): Likewise for all three params.
20111 (set_new_first_and_last_insn): Likewise for both params.
20113 * emit-rtl.h (set_first_insn): Strengthen param "insn" from rtx to
20114 rtx_insn *. Remove now-redundant cast.
20115 (set_last_insn): Likewise.
20117 * builtins.c (expand_builtin_return): Strengthen local
20118 "call_fusage" from rtx to rtx_insn *.
20119 * cfgrtl.c (create_basic_block_structure): Likewise for local
20121 * emit-rtl.c (set_new_first_and_last_insn): Likewise for params
20122 "first", "last" and local "insn".
20123 (delete_insns_since): Likewise for param "from".
20124 (reorder_insns_nobb): Likewise for params "from", "to", "after"
20126 (push_to_sequence): Likewise for param "first" and local "last".
20127 (push_to_sequence2): Likewise for params "first" and "last".
20128 * lra.c (emit_add3_insn): Likewise for local "last".
20129 (lra_emit_add): Likewise.
20130 * lra-constraints.c (base_to_reg): Likewise for locals "insn",
20132 (process_address_1): Likewise for locals "insn", last".
20133 * modulo-sched.c (ps_first_note): Likewise for return type.
20134 * optabs.c (expand_binop_directly): Likewise for param "last".
20136 2014-08-26 David Malcolm <dmalcolm@redhat.com>
20138 * rtl.h (get_last_insn_anywhere): Strengthen return type from rtx
20140 * emit-rtl.c (get_last_insn_anywhere): Likewise.
20142 2014-08-26 David Malcolm <dmalcolm@redhat.com>
20144 * function.h (struct sequence_stack): Strengthen fields "first"
20145 and "last" from rtx to rtx_insn *.
20146 (struct emit_status): Likewise for fields "x_first_insn" and
20149 * emit-rtl.h (get_insns): Remove now-redundant checked cast.
20150 (set_first_insn): Add checked cast.
20151 (get_last_insn): Remove now-redundant checked cast.
20152 (set_last_insn): Add checked cast.
20154 * config/m32c/m32c.c (m32c_leaf_function_p): Strengthen locals
20155 "saved_first" and "saved_last" from rtx to rtx_insn *.
20157 2014-08-26 David Malcolm <dmalcolm@redhat.com>
20159 * rtl.h (add_insn): Strengthen param from rtx to rtx_insn *.
20160 (unlink_insn_chain): Strengthen both params from rtx to
20163 * cfgrtl.c (cfg_layout_function_header): Likewise for this
20165 (unlink_insn_chain): Likewise for params "first" and "last".
20166 Remove now-redundant checked cast.
20167 (record_effective_endpoints): Replace use of NULL_RTX with NULL.
20168 (fixup_reorder_chain): Strengthen local "insn" from rtx to
20170 * emit-rtl.c (link_insn_into_chain): Likewise for all three
20172 (add_insn): Likewise for param "insn" and local "prev".
20173 (add_insn_after_nobb): Likewise for both params and local "next".
20174 (add_insn_before_nobb): Likewise for both params and local "prev".
20175 (add_insn_after): Rename param "after" to "uncast_after",
20176 introducing local "after" with another checked cast.
20177 (add_insn_before): Rename params "insn" and "before", giving them
20178 "uncast_" prefixes, adding the old names back using checked casts.
20179 (emit_note_after): Likewise for param "after".
20180 (emit_note_before): Likewise for param "before".
20181 (emit_label): Add a checked cast.
20183 2014-08-26 David Malcolm <dmalcolm@redhat.com>
20185 * cselib.h (cselib_record_sets_hook): Strengthen initial param
20186 "insn" from rtx to rtx_insn *.
20188 * cselib.c (cselib_record_sets_hook): Likewise.
20190 * var-tracking.c (add_with_sets): Likewise, renaming back from
20191 "uncast_insn" to "insn" and eliminating the checked cast from rtx
20194 2014-08-26 David Malcolm <dmalcolm@redhat.com>
20196 * basic-block.h (struct rtl_bb_info): Strengthen fields "end_"
20197 and "header_" from rtx to rtx_insn *.
20198 (struct basic_block_d): Likewise for field "head_" within "x"
20199 field of union basic_block_il_dependent.
20200 (BB_HEAD): Drop function...
20201 (SET_BB_HEAD): ...and this function in favor of...
20202 (BB_HEAD): ...reinstate macro.
20203 (BB_END): Drop function...
20204 (SET_BB_END): ...and this function in favor of...
20205 (BB_END): ...reinstate macro.
20206 (BB_HEADER): Drop function...
20207 (SET_BB_HEADER): ...and this function in favor of...
20208 (BB_HEADER): ...reinstate macro.
20210 * bb-reorder.c (add_labels_and_missing_jumps): Drop use of BB_END.
20211 (fix_crossing_unconditional_branches): Likewise.
20212 * caller-save.c (save_call_clobbered_regs): Likewise.
20213 (insert_one_insn): Drop use of SET_BB_HEAD and SET_BB_END.
20214 * cfgbuild.c (find_bb_boundaries): Drop use of SET_BB_END.
20215 * cfgcleanup.c (merge_blocks_move_successor_nojumps): Likewise.
20216 (merge_blocks_move_successor_nojumps): Likewise.
20217 (outgoing_edges_match): Update use of for_each_rtx to
20218 for_each_rtx_in_insn.
20219 * cfgexpand.c (expand_gimple_cond): Drop use of SET_BB_END.
20220 (expand_gimple_cond): Likewise.
20221 (expand_gimple_tailcall): Likewise.
20222 (expand_gimple_basic_block): Drop use of SET_BB_HEAD and
20224 (construct_exit_block): Drop use of SET_BB_END.
20225 * cfgrtl.c (cfg_layout_function_footer): Strengthen from rtx to
20227 (delete_insn): Rename param "insn" to "uncast_insn", introducing
20228 a new local "insn" with a checked cast to rtx_insn *. Drop use of
20229 SET_BB_HEAD and SET_BB_END.
20230 (create_basic_block_structure): Drop use of SET_BB_HEAD and
20232 (rtl_delete_block): Drop use of SET_BB_HEAD.
20233 (rtl_split_block): Drop use of SET_BB_END.
20234 (emit_nop_for_unique_locus_between): Likewise.
20235 (rtl_merge_blocks): Drop use of SET_BB_END and SET_BB_HEAD.
20236 (block_label): Drop use of SET_BB_HEAD.
20237 (fixup_abnormal_edges): Drop use of SET_BB_END.
20238 (record_effective_endpoints): Drop use of SET_BB_HEADER.
20239 (relink_block_chain): Likewise.
20240 (fixup_reorder_chain): Drop use of SET_BB_END.
20241 (cfg_layout_duplicate_bb): Drop use of SET_BB_HEADER.
20242 (cfg_layout_delete_block): Strengthen local "to" from rtx * to
20243 rtx_insn **. Drop use of SET_BB_HEADER.
20244 (cfg_layout_merge_blocks): Drop use of SET_BB_HEADER, SET_BB_END,
20246 (BB_HEAD): Delete this function.
20247 (SET_BB_HEAD): Likewise.
20248 (BB_END): Likewise.
20249 (SET_BB_END): Likewise.
20250 (BB_HEADER): Likewise.
20251 (SET_BB_HEADER): Likewise.
20252 * emit-rtl.c (add_insn_after): Rename param "insn" to
20253 "uncast_insn", adding a new local "insn" and a checked cast to
20254 rtx_insn *. Drop use of SET_BB_END.
20255 (remove_insn): Strengthen locals "next" and "prev" from rtx to
20256 rtx_insn *. Drop use of SET_BB_HEAD and SET_BB_END.
20257 (reorder_insns): Drop use of SET_BB_END.
20258 (emit_insn_after_1): Strengthen param "first" and locals "last",
20259 "after_after" from rtx to rtx_insn *. Drop use of SET_BB_END.
20260 (emit_pattern_after_noloc): Add checked cast.
20261 * haifa-sched.c (get_ebb_head_tail): Drop use of SET_BB_END.
20262 (restore_other_notes): Likewise.
20263 (move_insn): Likewise.
20264 (sched_extend_bb): Likewise.
20265 (fix_jump_move): Likewise.
20266 * ifcvt.c (noce_process_if_block): Likewise.
20267 (dead_or_predicable): Likewise.
20268 * ira.c (update_equiv_regs): Drop use of SET_BB_HEAD.
20269 * reg-stack.c (change_stack): Drop use of SET_BB_END.
20270 * sel-sched-ir.c (sel_move_insn): Likewise.
20271 * sel-sched.c (move_nop_to_previous_block): Likewise.
20273 * config/c6x/c6x.c (hwloop_optimize): Drop use of SET_BB_HEAD and
20275 * config/ia64/ia64.c (emit_predicate_relation_info): Likewise.
20277 2014-08-26 David Malcolm <dmalcolm@redhat.com>
20279 * basic-block.h (create_basic_block_structure): Strengthen params
20280 1 "head" and 2 "end" from rtx to rtx_insn *.
20281 * cfgrtl.c (create_basic_block_structure): Likewise.
20282 (rtl_create_basic_block): Update casts from void * to rtx to
20283 rtx_insn *, so that we can pass them as rtx_insn * to
20284 create_basic_block_structure.
20285 * sel-sched-ir.c (sel_create_basic_block): Likewise.
20287 2014-08-26 David Malcolm <dmalcolm@redhat.com>
20289 * rtl.h (for_each_inc_dec): Strengthen param 1 from rtx * to
20291 (check_for_inc_dec): Strengthen param "insn" from rtx to
20294 * cselib.h (cselib_process_insn): Likewise.
20296 * cselib.c (cselib_record_sets): Likewise.
20297 (cselib_process_insn): Likewise.
20299 * dse.c (struct insn_info): Likewise for field "insn".
20300 (check_for_inc_dec_1): Likewise for local "insn".
20301 (check_for_inc_dec): Likewise for param "insn".
20302 (scan_insn): Likewise.
20303 (dse_step1): Likewise for local "insn".
20305 * rtlanal.c (for_each_inc_dec): Strengthen param 1 from rtx * to
20306 rtx_insn **. Use for_each_rtx_in_insn rather than for_each_rtx.
20308 2014-08-26 David Malcolm <dmalcolm@redhat.com>
20310 * sched-int.h (struct _dep): Strengthen fields "pro" and "con"
20311 from rtx to rtx_insn *.
20312 (DEP_PRO): Delete this function and...
20313 (SET_DEP_PRO): ...this function in favor of...
20314 (DEP_PRO): ...reinstate this macro.
20315 (DEP_CON): Delete this function and...
20316 (SET_DEP_CON): ...this function in favor of...
20317 (DEP_CON): ...reinstate this old macro.
20318 (init_dep_1): Strengthen params 2 and 3 from rtx to rtx_insn *.
20319 (init_dep): Likewise.
20320 (set_priorities): Likewise for both params.
20321 (sd_copy_back_deps): Likewise for params 1 and 2.
20323 * haifa-sched.c (priority): Likewise for param "insn" and local
20325 (set_priorities): Likewise for params "head" and "tail" and local
20327 (process_insn_forw_deps_be_in_spec): Likewise for param "twin" and
20329 (add_to_speculative_block): Add a checked cast.
20330 (create_check_block_twin): Drop use of SET_DEP_CON.
20331 (add_jump_dependencies): Strengthen params "insn" and "jump" from
20334 * sched-deps.c (init_dep_1): Likewise for params "pro" and "con".
20335 Drop use of SET_DEP_PRO
20336 (init_dep): Strengthen params "pro" and "con" from rtx to
20338 (sd_copy_back_deps): Likewise for params "to" and "from". Drop
20339 use of SET_DEP_CON.
20342 (SET_DEP_PRO): Delete.
20343 (SET_DEP_CON): Delete.
20345 2014-08-26 David Malcolm <dmalcolm@redhat.com>
20347 * sel-sched-ir.h (struct vinsn_def): Strengthen field "insn_rtx"
20348 from rtx to rtx_insn *.
20349 (VINSN_INSN_RTX): Eliminate rvalue function and...
20350 (SET_VINSN_INSN): ...lvalue function in favor of...
20351 (VINSN_INSN_RTX): reinstate this old macro.
20353 * sel-sched-ir.c (vinsn_init): Eliminate use of SET_VINSN_INSN_RTX
20354 in favor of VINSN_INSN_RTX.
20355 (VINSN_INSN_RTX): Delete this function.
20356 (SET_VINSN_INSN_RTX): Likewise.
20358 2014-08-26 David Malcolm <dmalcolm@redhat.com>
20360 * sel-sched-ir.h (insn_t): Strengthen from rtx to rtx_insn *.
20361 (BND_TO): Delete this function and...
20362 (SET_BND_TO): ...this functions in favor of...
20363 (BND_TO): ...reinstating this macro.
20364 (struct _fence): Strengthen field "executing_insns" from
20365 vec<rtx, va_gc> * to vec<rtx_insn *, va_gc> *. Strengthen fields
20366 "last_scheduled_insn" and "sched_next" from rtx to rtx_insn *.
20367 (_succ_iter_cond): Update param "succp" from rtx * to insn_t *
20368 and param "insn" from rtx to insn_t.
20369 (create_vinsn_from_insn_rtx): Strengthen first param from rtx to
20372 * sched-int.h (insn_vec_t): Strengthen from vec<rtx> to
20374 (rtx_vec_t): Likewise.
20375 (struct sched_deps_info_def): Strengthen param of "start_insn"
20376 callback from rtx to rtx_insn *. Likewise for param "insn2" of
20377 "note_mem_dep" callback and first param of "note_dep" callback.
20379 * haifa-sched.c (add_to_speculative_block): Strengthen param
20380 "insn" from rtx to rtx_insn *.
20381 (clear_priorities): Likewise.
20382 (calc_priorities): Likewise for local "insn".
20384 * sched-deps.c (haifa_start_insn): Likewise for param "insn".
20385 Remove redundant checked cast.
20386 (haifa_note_mem_dep): Likewise for param "pending_insn".
20387 (haifa_note_dep): Likewise for param "elem".
20388 (note_mem_dep): Likewise for param "e".
20389 (sched_analyze_1): Add checked casts.
20390 (sched_analyze_2): Likewise.
20392 * sel-sched-dump.c (dump_insn_vector): Strengthen local "succ"
20393 from rtx to rtx_insn *.
20394 (debug): Update param from vec<rtx> & to vec<rtx_insn *>, and
20395 from vec<rtx> * to vec<rtx_insn *> *.
20397 * sel-sched-ir.c (blist_add): Remove use of SET_BND_TO
20399 (flist_add): Strengthen param "executing_insns" from
20400 vec<rtx, va_gc> * to vec<rtx_insn *, va_gc> *.
20401 (advance_deps_context): Remove now-redundant checked cast.
20402 (init_fences): Replace uses of NULL_RTX with NULL.
20403 (merge_fences): Strengthen params "last_scheduled_insn" and
20404 "sched_next" from rtx to rtx_insn * and "executing_insns" from
20405 vec<rtx, va_gc> * to vec<rtx_insn *, va_gc> *.
20406 (add_clean_fence_to_fences): Replace uses of NULL_RTX with NULL.
20407 (get_nop_from_pool): Add local "nop_pat" so that "nop" can be
20408 an instruction, rather than doing double-duty as a pattern.
20409 (return_nop_to_pool): Update for change of insn_t.
20410 (deps_init_id): Remove now-redundant checked cast.
20411 (struct sched_scan_info_def): Strengthen param of "init_insn"
20412 callback from rtx to insn_t.
20413 (sched_scan): Strengthen local "insn" from rtx to rtx_insn *.
20414 (init_global_and_expr_for_insn): Replace uses of NULL_RTX with
20416 (get_seqno_by_succs): Strengthen param "insn" and locals "tmp",
20417 "end" from rtx to rtx_insn *.
20418 (create_vinsn_from_insn_rtx): Likewise for param "insn_rtx".
20419 (rtx insn_rtx, bool force_unique_p)
20420 (BND_TO): Delete function.
20421 (SET_BND_TO): Delete function.
20423 * sel-sched.c (advance_one_cycle): Strengthen local "insn" from
20425 (extract_new_fences_from): Replace uses of NULL_RTX with NULL.
20426 (replace_dest_with_reg_in_expr): Strengthen local "insn_rtx" from
20428 (undo_transformations): Likewise for param "insn".
20429 (update_liveness_on_insn): Likewise.
20430 (compute_live_below_insn): Likewise for param "insn" and local
20432 (update_data_sets): Likewise for param "insn".
20433 (fill_vec_av_set): Replace uses of NULL_RTX with NULL.
20434 (convert_vec_av_set_to_ready): Drop now-redundant checked cast.
20435 (invoke_aftermath_hooks): Strengthen param "best_insn" from rtx to
20437 (move_cond_jump): Likewise for param "insn".
20438 (move_cond_jump): Drop use of SET_BND_TO.
20439 (compute_av_set_on_boundaries): Likewise.
20440 (update_fence_and_insn): Replace uses of NULL_RTX with NULL.
20441 (update_and_record_unavailable_insns): Strengthen local "bb_end"
20442 from rtx to rtx_insn *.
20443 (maybe_emit_renaming_copy): Likewise for param "insn".
20444 (maybe_emit_speculative_check): Likewise.
20445 (handle_emitting_transformations): Likewise.
20446 (remove_insn_from_stream): Likewise.
20447 (code_motion_process_successors): Strengthen local "succ" from rtx
20450 2014-08-26 David Malcolm <dmalcolm@redhat.com>
20452 * sel-sched-ir.h (ilist_t): Redefine this typedef in terms of
20453 ilist_t, not _xlist_t;
20454 (ILIST_INSN): Define in terms of new union field "insn".
20455 (ILIST_NEXT): Define in terms of _LIST_NEXT rather than
20457 (struct _list_node): Add new field "insn" to the union, of type
20459 (ilist_add): Replace macro with an inline function, requiring an
20461 (ilist_remove): Define this macro directly in terms of
20462 _list_remove, rather than indirectly via _xlist_remove.
20463 (ilist_clear): Likewise, in terms of _list_clear rather than
20465 (ilist_is_in_p): Replace macro with an inline function, requiring
20467 (_list_iter_cond_insn): New function.
20468 (ilist_iter_remove): Define this macro directly in terms of
20469 _list_iter_remove, rather than indirectly via _xlist_iter_remove.
20470 (ilist_iterator): Define directly in terms of _list_iterator
20471 rather than indirectly through _xlist_iterator.
20472 (FOR_EACH_INSN): Define in terms of _list_iter_cond_insn rather
20473 than in terms of _FOR_EACH_X.
20474 (FOR_EACH_INSN_1): Likewise.
20476 2014-08-26 Joseph Myers <joseph@codesourcery.com>
20480 * varasm.c (make_decl_rtl): Clear DECL_ASSEMBLER_NAME and
20481 DECL_HARD_REGISTER and return for invalid register specifications.
20482 * cfgexpand.c (expand_one_var): If expand_one_hard_reg_var clears
20483 DECL_HARD_REGISTER, call expand_one_error_var.
20484 * config/arm/arm.c (arm_hard_regno_mode_ok): Do not allow
20485 CC_REGNUM with non-MODE_CC modes.
20486 (arm_regno_class): Return NO_REGS for PC_REGNUM.
20488 2014-08-26 Marek Polacek <polacek@redhat.com>
20491 * sel-sched-ir.c (make_regions_from_the_rest): Fix condition.
20493 2014-08-26 Evandro Menezes <e.menezes@samsung.com>
20495 * config/arm/aarch64/aarch64.c (generic_addrcost_table): Delete
20496 qi cost; add di cost.
20497 (cortexa57_addrcost_table): Likewise.
20499 2014-08-26 Marek Polacek <polacek@redhat.com>
20502 * expr.c (is_aligning_offset): Remove logical not.
20504 2014-08-26 Marek Polacek <polacek@redhat.com>
20507 * tree-vectorizer.h (LOOP_REQUIRES_VERSIONING_FOR_ALIGNMENT,
20508 LOOP_REQUIRES_VERSIONING_FOR_ALIAS): Wrap in parens.
20510 2014-08-26 Richard Biener <rguenther@suse.de>
20512 PR tree-optimization/62175
20513 * tree-ssa-loop-niter.c (expand_simple_operations): Do not
20514 expand possibly trapping operations.
20516 2014-08-26 David Malcolm <dmalcolm@redhat.com>
20518 * config/rs6000/rs6000.c (class swap_web_entry): Strengthen field
20519 "insn" from rtx to rtx_insn *.
20520 (permute_load): Likewise for param "insn".
20521 (permute_store): Likewise.
20522 (handle_special_swappables): Likewise for local "insn".
20523 (replace_swap_with_copy): Likewise for locals "insn" and
20525 (rs6000_analyze_swaps): Likewise for local "insn".
20527 2014-08-25 David Malcolm <dmalcolm@redhat.com>
20529 * regrename.h (struct du_chain): Strengthen field "insn" from rtx
20532 2014-08-25 David Malcolm <dmalcolm@redhat.com>
20534 * sel-sched-ir.h (struct sel_region_bb_info_def): Strengthen field
20535 "note_list" from rtx to rtx_insn *.
20536 (BB_NOTE_LIST): Replace this function and...
20537 (SET_BB_NOTE_LIST): ...this function with...
20538 (BB_NOTE_LIST): ...the former macro implementation.
20540 * sched-int.h (concat_note_lists): Strengthen param "from_end" and
20541 local "from_start" from rtx to rtx_insn *. Strengthen param
20542 "to_endp" from rtx * to rtx_insn **.
20544 * haifa-sched.c (concat_note_lists): Likewise.
20545 * sel-sched-ir.c (init_bb): Eliminate SET_BB_NOTE_LIST in favor of
20547 (sel_restore_notes): Likewise.
20548 (move_bb_info): Likewise.
20549 (BB_NOTE_LIST): Delete this function.
20550 (SET_BB_NOTE_LIST): Delete this function.
20551 * sel-sched.c (create_block_for_bookkeeping): Eliminate
20552 SET_BB_NOTE_LIST in favor of BB_NOTE_LIST.
20554 2014-08-25 David Malcolm <dmalcolm@redhat.com>
20556 * target.def (reorder): Strengthen param "ready" of this DEFHOOK
20557 from rtx * to rtx_insn **.
20558 (reorder2): Likewise.
20559 (dependencies_evaluation_hook): Strengthen params "head", "tail"
20560 from rtx to rtx_insn *.
20562 * doc/tm.texi: Update mechanically for above change to target.def.
20564 * sched-int.h (note_list): Strengthen this variable from rtx to
20566 (remove_notes): Likewise for both params.
20567 (restore_other_notes): Likewise for return type and first param.
20568 (struct ready_list): Strengthen field "vec" from rtx * to
20570 (struct dep_replacement): Strenghten field "insn" from rtx to
20572 (struct deps_desc): Likewise for fields "last_debug_insn",
20574 (struct haifa_sched_info): Likewise for callback field
20575 "can_schedule_ready_p"'s param, for first param of "new_ready"
20576 callback field, for both params of "rank" callback field, for
20577 first field of "print_insn" callback field (with a const), for
20578 both params of "contributes_to_priority" callback, for param
20579 of "insn_finishes_block_p" callback, for fields "prev_head",
20580 "next_tail", "head", "tail", for first param of "add_remove_insn"
20581 callback, for first param of "begin_schedule_ready" callback, for
20582 both params of "begin_move_insn" callback, and for second param
20583 of "advance_target_bb" callback.
20584 (add_dependence): Likewise for params 1 and 2.
20585 (sched_analyze): Likewise for params 2 and 3.
20586 (deps_analyze_insn): Likewise for param 2.
20587 (ready_element): Likewise for return type.
20588 (ready_lastpos): Strengthen return type from rtx * to rtx_insn **.
20589 (try_ready): Strenghten param from rtx to rtx_insn *.
20590 (sched_emit_insn): Likewise for return type.
20591 (record_delay_slot_pair): Likewise for params 1 and 2.
20592 (add_delay_dependencies): Likewise for param.
20593 (contributes_to_priority): Likewise for both params.
20594 (find_modifiable_mems): Likewise.
20596 * config/arm/arm.c (cortexa7_sched_reorder): Strengthen param
20597 "ready" from rtx * to rtx_insn **. Strengthen locals "insn",
20598 "first_older_only_insn" from rtx to rtx_insn *.
20599 (arm_sched_reorder): Strengthen param "ready" from rtx * to
20602 * config/c6x/c6x.c (struct c6x_sched_context): Strengthen field
20603 "last_scheduled_iter0" from rtx to rtx_insn *.
20604 (init_sched_state): Replace use of NULL_RTX with NULL for insn.
20605 (c6x_sched_reorder_1): Strengthen param "ready" and locals
20606 "e_ready", "insnp" from rtx * to rtx_insn **. Strengthen local
20607 "insn" from rtx to rtx_insn *.
20608 (c6x_sched_reorder): Strengthen param "ready" from rtx * to
20610 (c6x_sched_reorder2): Strengthen param "ready" and locals
20611 "e_ready", "insnp" from rtx * to rtx_insn **. Strengthen local
20612 "insn" from rtx to rtx_insn *.
20613 (c6x_variable_issue): Add a checked cast when assigning from insn
20614 to ss.last_scheduled_iter0.
20615 (split_delayed_branch): Strengthen param "insn" and local "i1"
20616 from rtx to rtx_insn *.
20617 (split_delayed_nonbranch): Likewise.
20618 (undo_split_delayed_nonbranch): Likewise for local "insn".
20619 (hwloop_optimize): Likewise for locals "seq", "insn", "prev",
20620 "entry_after", "end_packet", "head_insn", "tail_insn",
20621 "new_insns", "last_insn", "this_iter", "prev_stage_insn".
20622 Strengthen locals "orig_vec", "copies", "insn_copies" from rtx *
20623 to rtx_insn **. Remove now-redundant checked cast on last_insn,
20624 but add a checked cast on loop->start_label. Consolidate calls to
20625 avoid assigning result of gen_spkernel to "insn", now an
20628 * config/i386/i386.c (do_reorder_for_imul): Strengthen param
20629 "ready" from rtx * to rtx_insn **. Strengthen local "insn" from
20631 (swap_top_of_ready_list): Strengthen param "ready" from rtx * to
20632 rtx_insn **. Strengthen locals "top", "next" from rtx to
20634 (ix86_sched_reorder): Strengthen param "ready" from rtx * to
20635 rtx_insn **. Strengthen local "insn" from rtx to rtx_insn *.
20636 (add_parameter_dependencies): Strengthen params "call", "head" and
20637 locals "insn", "last", "first_arg" from rtx to rtx_insn *.
20638 (avoid_func_arg_motion): Likewise for params "first_arg", "insn".
20639 (add_dependee_for_func_arg): Likewise for param "arg" and local
20641 (ix86_dependencies_evaluation_hook): Likewise for params "head",
20642 "tail" and locals "insn", "first_arg".
20644 * config/ia64/ia64.c (ia64_dependencies_evaluation_hook): Likewise
20645 for params "head", "tail" and locals "insn", "next", "next_tail".
20646 (ia64_dfa_sched_reorder): Strengthen param "ready" and locals
20647 "e_ready", "insnp" from rtx * to rtx_insn **. Strengthen locals
20648 "insn", "lowest", "highest" from rtx to rtx_insn *.
20649 (ia64_sched_reorder): Strengthen param "ready" from rtx * to
20651 (ia64_sched_reorder2): Likewise.
20653 * config/mep/mep.c (mep_find_ready_insn): Strengthen return type
20654 and local "insn" from rtx to rtx_insn *. Strengthen param "ready"
20655 from rtx * to rtx_insn **.
20656 (mep_move_ready_insn): Strengthen param "ready" from rtx * to
20658 (mep_print_sched_insn): Strengthen param "insn" from rtx to
20660 (mep_sched_reorder): Strengthen param "ready" from rtx * to
20661 rtx_insn **. Strengthen locals "core_insn", "cop_insn" from rtx
20664 * config/mips/mips.c (mips_promote_ready): Strengthen param "ready"
20665 from rtx * to rtx_insn **. Strengthen local "new_head" from rtx
20667 (mips_maybe_swap_ready): Strengthen param "ready" from rtx * to
20668 rtx_insn **. Strengthen local "temp" from rtx to rtx_insn *.
20669 (mips_macc_chains_reorder): Strengthen param "ready" from rtx * to
20671 (vr4130_reorder): Likewise.
20672 (mips_74k_agen_reorder): Likewise. Strengthen local "insn" from
20674 (mips_sched_reorder_1): Strengthen param "ready" from rtx * to
20676 (mips_sched_reorder): Likewise.
20677 (mips_sched_reorder2): Likewise.
20679 * config/picochip/picochip.c (picochip_sched_reorder): Likewise.
20681 * config/rs6000/rs6000.c (rs6000_sched_reorder): Likewise.
20682 Strengthen local "tmp" from rtx to rtx_insn *.
20683 (rs6000_sched_reorder2): Likewise.
20685 * config/s390/s390.c (s390_z10_prevent_earlyload_conflicts):
20686 Likewise. Update sizeof(rtx) to sizeof(rtx_insn *) in memmove.
20687 (s390_sched_reorder): Strengthen param "ready" from rtx * to
20688 rtx_insn **. Strengthen local "tmp" from rtx to rtx_insn *.
20690 * config/sh/sh.c (rank_for_reorder): Strengthen locals "tmp",
20691 "tmp2" from rtx to rtx_insn *.
20692 (swap_reorder): Strengthen param "a" from rtx * to rtx_insn **.
20693 Strengthen local "insn" from rtx to rtx_insn *.
20694 (ready_reorder): Strengthen param "ready" from rtx * to
20695 rtx_insn **. Update sizeof(rtx) to sizeof(rtx_insn *) in qsort.
20696 (sh_reorder): Strengthen param "ready" from rtx * to rtx_insn **.
20697 (sh_reorder2): Likewise.
20699 * config/spu/spu.c (spu_sched_reorder): Likewise. Strengthen
20700 local "insn" from rtx to rtx_insn *.
20702 * haifa-sched.c (note_list): Strengthen this variable from rtx to
20704 (scheduled_insns): Strengthen this variable from vec<rtx> to
20706 (set_modulo_params): Likewise for locals "i1", "i2".
20707 (record_delay_slot_pair): Likewise for params "i1", "i2".
20708 (add_delay_dependencies): Likewise for param "insn".
20709 (cond_clobbered_p): Likewise.
20710 (recompute_todo_spec): Likewise for local "prev".
20711 (last_scheduled_insn): Likewise for this variable.
20712 (nonscheduled_insns_begin): Likewise.
20713 (model_set_excess_costs): Strengthen param "insns" from rtx * to
20715 (rank_for_schedule): Strengthen locals "tmp", "tmp2" from rtx to
20717 (swap_sort): Strengthen param "a" from rtx * to rtx_insn **.
20718 Strengthen local "insn" from rtx to rtx_insn *.
20719 (queue_insn): Strengthen param "insn" from rtx to rtx_insn *.
20720 (ready_lastpos): Strengthen return type from rtx * to rtx_insn **.
20721 (ready_add): Strengthen param "insn" from rtx to rtx_insn *.
20722 (ready_remove_first): Likewise for return type and local "t".
20723 (ready_element): Likewise for return type.
20724 (ready_remove): Likewise for return type and local "t".
20725 (ready_sort): Strengthen local "first" from rtx * to rtx_insn **.
20726 (check_clobbered_conditions): Strengthen local "x" from rtx to
20727 rtx_insn *, adding a checked cast.
20728 (schedule_insn): Likewise for param "insn".
20729 (remove_notes): Likewise for params "head", "tail" and locals
20730 "next_tail", "insn", "next".
20731 (struct haifa_saved_data): Likewise for fields
20732 "last_scheduled_insn", "nonscheduled_insns_begin".
20733 (save_backtrack_point): Update for change to field "vec" of
20735 (toggle_cancelled_flags): Strengthen local "first" from rtx * to
20737 (restore_last_backtrack_point): Likewise. Strengthen local "insn"
20738 from rtx to rtx_insn *
20739 (resolve_dependencies): Strengthen param "insn" from rtx to
20741 (restore_other_notes): Likewise for return type, for param "head"
20742 and local "note_head".
20743 (undo_all_replacements): Likewise for local "insn".
20744 (first_nonscheduled_insn): Likewise for return type and local "insn".
20745 (queue_to_ready): Likewise for local "insn", adding checked casts.
20746 (early_queue_to_ready): Likewise for local "insn".
20747 (debug_ready_list_1): Strengthen local "p" from rtx * to
20749 (move_insn): Strengthen param "insn" and local "note" from rtx to
20751 (insn_finishes_cycle_p): Likewise for param "insn".
20752 (max_issue): Likewise for local "insn".
20753 (choose_ready): Likewise. Strengthen param "insn_ptr" from rtx *
20755 (commit_schedule): Strengthen param "prev_head" and local "insn"
20756 from rtx to rtx_insn *
20757 (prune_ready_list): Likewise for local "insn".
20758 (schedule_block): Likewise for locals "prev_head", "head", "tail",
20759 "skip_insn", "insn", "failed_insn", "x", adding a checked cast.
20760 (set_priorities): Likewise for local "prev_head".
20761 (try_ready): Likewise for param "next".
20762 (fix_tick_ready): Likewise.
20763 (change_queue_index): Likewise.
20764 (sched_extend_ready_list): Update for change to field "vec" of
20766 (generate_recovery_code): Strengthen param "insn" from rtx to
20768 (begin_speculative_block): Likewise.
20769 (create_check_block_twin): Likewise for param "insn" and locals
20770 "label", "check", "twin". Introduce local "check_pat" to avoid
20771 "check" being used as a plain rtx before being used as an insn.
20772 (fix_recovery_deps): Add a checked cast to rtx_insn * when
20773 extracting elements from ready_list.
20774 (sched_remove_insn): Strengthen param "insn" from rtx to
20776 (sched_emit_insn): Likewise for return type.
20777 (ready_remove_first_dispatch): Likewise for return type and local
20780 * hw-doloop.c (discover_loop): Add a checked cast to rtx_insn *.
20782 * modulo-sched.c (sms_print_insn): Strengthen from const_rtx to
20785 * sched-deps.c (add_dependence): Strengthen params "con", "pro"
20786 from rtx to rtx_insn *.
20787 (add_dependence_list): Likewise for param "insn". Add a checked
20789 (add_dependence_list_and_free): Strengthen param "insn" from rtx
20790 to rtx_insn *. Strengthen param "list_p" from rtx * to
20792 (chain_to_prev_insn): Strengthen param "insn" and locals
20793 "prec_nonnote", "i" from rtx to rtx_insn *.
20794 (flush_pending_lists): Likewise for param "insn".
20795 (cur_insn): Likewise for this variable.
20796 (haifa_start_insn): Add a checked cast.
20797 (note_dep): Strengthen param "e" from rtx to rtx_insn *.
20798 (sched_analyze_reg): Likewise for param "insn".
20799 (sched_analyze_1): Likewise.
20800 (sched_analyze_2): Likewise. Add checked casts.
20801 (sched_analyze_insn): Likewise. Also for local "prev".
20802 (deps_analyze_insn): Likewise for param "insn".
20803 (sched_analyze): Likewise for params "head", "tail" and local "insn".
20804 (add_dependence_1): Likewise for params "insn", "elem".
20805 (struct mem_inc_info): Likewise for fields "inc_insn", "mem_insn".
20806 (parse_add_or_inc): Likewise for param "insn".
20807 (find_inc): Likewise for local "inc_cand".
20808 (find_modifiable_mems): Likewise for params "head", "tail" and
20809 locals "insn", "next_tail".
20811 * sched-ebb.c (init_ready_list): Likewise for local "insn".
20812 (begin_schedule_ready): Likewise for param "insn".
20813 (begin_move_insn): Likewise for params "insn" and "last".
20814 (ebb_print_insn): Strengthen param "insn" from const_rtx to
20816 (rank): Strengthen params "insn1", "insn2" from rtx to rtx_insn *.
20817 (ebb_contributes_to_priority): Likewise for params "next", "insn".
20818 (ebb_add_remove_insn): Likewise for param "insn".
20819 (advance_target_bb): Likewise.
20821 * sched-rgn.c (rgn_estimate_number_of_insns): Likewise for local
20823 (check_live): Likewise for param "insn".
20824 (init_ready_list): Likewise for local "insn".
20825 (can_schedule_ready_p): Likewise for param "insn".
20826 (begin_schedule_ready): Likewise.
20827 (new_ready): Likewise for param "next".
20828 (rgn_print_insn): Likewise for param "insn".
20829 (rgn_rank): Likewise for params "insn1", "insn2".
20830 (contributes_to_priority): Likewise for params "next", "insn".
20831 (rgn_insn_finishes_block_p): Likewise for param "insn".
20832 (add_branch_dependences): Likewise for params "head", "tail" and
20833 locals "insn", "last".
20834 (rgn_add_remove_insn): Likewise for param "insn".
20835 (advance_target_bb): Likewise.
20837 * sel-sched-dump.c (sel_print_insn): Strengthen param "insn" from
20838 const_rtx to const rtx_insn *.
20840 * sel-sched-dump.h (sel_print_insn): Likewise.
20842 * sel-sched-ir.c (advance_deps_context): Add a checked cast.
20843 (deps_init_id): Likewise.
20845 * sel-sched.c (convert_vec_av_set_to_ready): Likewise.
20846 (invoke_reorder_hooks): Strengthen local "arr" from rtx * to
20849 2014-08-25 David Malcolm <dmalcolm@redhat.com>
20851 * output.h (final_start_function): Strengthen param 1 from rtx to
20854 * final.c (final_start_function): Likewise, renaming back from
20855 "uncast_first" to "first", and dropping the checked cast from rtx
20858 2014-08-25 David Malcolm <dmalcolm@redhat.com>
20860 * output.h (final): Strengthen param 1 from rtx to rtx_insn *.
20861 * final.c (final): Likewise. Rename param back from
20862 "uncast_first" to "first" and eliminate the checked cast from rtx
20865 2014-08-25 David Malcolm <dmalcolm@redhat.com>
20867 * output.h (shorten_branches): Strengthen param from rtx to
20870 * final.c (shorten_branches): Likewise, renaming param back from
20871 "uncast_first" to "first", and dropping the checked cast from rtx
20874 * genattr.c (gen_attr): Likewise when writing out the prototype of
20877 2014-08-25 David Malcolm <dmalcolm@redhat.com>
20879 * sched-int.h (struct haifa_sched_info): Strengthen fields
20880 "prev_head" and "next_tail" from rtx to rtx_insn *.
20882 2014-08-25 David Malcolm <dmalcolm@redhat.com>
20884 * rtl.h (rtx_jump_table_data::get_labels): New method.
20885 * cfgbuild.c (make_edges): Replace hand-coded lookup of labels
20886 with use of the new rtx_jump_table_data::get_labels method.
20887 (purge_dead_tablejump_edges): Strengthen param "table" from rtx
20888 to rtx_jump_table_data *. Simplify by using get_labels method.
20889 * cfgrtl.c (delete_insn): Replace use of JUMP_TABLE_DATA_P with
20890 a dyn_cast, introducing local "table", using it to replace
20891 label-lookup logic with a get_labels method call.
20892 (patch_jump_insn): Simplify using get_labels method.
20893 * dwarf2cfi.c (create_trace_edges): Likewise.
20894 * rtlanal.c (label_is_jump_target_p): Likewise.
20896 2014-08-25 David Malcolm <dmalcolm@redhat.com>
20898 * rtl.h (unshare_all_rtl_again): Strengthen param "insn" from rtx
20901 * emit-rtl.c (unshare_all_rtl_1): Likewise.
20902 (unshare_all_rtl_again): Likewise, also for local "p".
20904 2014-08-25 David Malcolm <dmalcolm@redhat.com>
20906 * rtl.h (delete_insn_and_edges): Strengthen param "insn" from rtx
20908 * cfgrtl.c (delete_insn_and_edges): Likewise.
20910 2014-08-25 David Malcolm <dmalcolm@redhat.com>
20912 * rtl.h (reorder_insns): Strengthen params "from", "to", "after"
20913 from rtx to rtx_insn *.
20915 * emit-rtl.c (reorder_insns): Likewise, also for local "insn".
20917 2014-08-25 David Malcolm <dmalcolm@redhat.com>
20919 * function.c (thread_prologue_and_epilogue_insns): Likewise for
20920 locals "returnjump", "epilogue_end", "insn", "next".
20922 * shrink-wrap.h (get_unconverted_simple_return): Strengthen param
20923 "returnjump" from rtx * to rtx_insn **.
20924 * shrink-wrap.c (get_unconverted_simple_return): Likewise.
20926 2014-08-25 David Malcolm <dmalcolm@redhat.com>
20928 * basic-block.h (struct edge_def). Strengthen "r" within
20929 union edge_def_insns from rtx to rtx_insn *.
20931 * cfgexpand.c (pass_expand::execute): Remove now-redundant cast
20932 from rtx to rtx_insn *. Strengthen local "insns" from rtx to
20934 * cfgrtl.c (commit_one_edge_insertion): Remove now-redundant cast
20935 from rtx to rtx_insn *.
20936 * cprop.c (find_bypass_set): Strengthen local "insn" from rtx to
20938 * postreload-gcse.c (reg_killed_on_edge): Likewise.
20939 (reg_used_on_edge): Likewise.
20940 * tree-cfg.c (gt_ggc_mx): New overload for rtx_insn *&.
20941 (gt_pch_nx): New overload for rtx_insn *&.
20942 * tree-outof-ssa.c (expand_phi_nodes): Strengthen local "insns"
20943 from rtx to rtx_insn *.
20945 2014-08-25 David Malcolm <dmalcolm@redhat.com>
20947 * basic-block.h (struct rtl_bb_info): Strengthen field "footer_"
20948 from rtx to rtx_insn *.
20949 (BB_FOOTER): Replace function with access macro.
20950 (SET_BB_FOOTER): Delete.
20952 * cfgcleanup.c (try_optimize_cfg): Replace uses of SET_BB_FOOTER
20954 * cfgrtl.c (try_redirect_by_replacing_jump): Likewise.
20955 (emit_barrier_after_bb): Likewise.
20956 (record_effective_endpoints): Likewise.
20957 (relink_block_chain): Likewise.
20958 (fixup_fallthru_exit_predecessor): Likewise.
20959 (cfg_layout_duplicate_bb): Likewise.
20960 (cfg_layout_split_block): Likewise.
20961 (cfg_layout_delete_block): Likewise.
20962 (cfg_layout_merge_blocks): Likewise.
20963 (BB_FOOTER): Delete function.
20964 (SET_BB_FOOTER): Delete function.
20965 * combine.c (update_cfg_for_uncondjump): Replace uses of
20966 SET_BB_FOOTER with BB_FOOTER.
20968 2014-08-25 David Malcolm <dmalcolm@redhat.com>
20970 * except.h (struct eh_landing_pad_d): Strengthen field
20971 "landing_pad" from rtx to rtx_code_label *.
20973 * except.c (sjlj_emit_dispatch_table): Likewise for param
20975 (sjlj_build_landing_pads): Likewise for local "dispatch_label".
20977 2014-08-25 David Malcolm <dmalcolm@redhat.com>
20979 * config/xtensa/xtensa-protos.h (xtensa_emit_loop_end): Strengthen
20980 first param from rtx to rtx_insn *.
20981 * config/xtensa/xtensa.c (struct machine_function): Likewise for
20982 field "set_frame_ptr_insn".
20983 (xtensa_expand_compare_and_swap): Strengthen locals "csloop" and
20984 "csend" from rtx to rtx_code_label *.
20985 (xtensa_expand_atomic): Likewise for local "csloop".
20986 (xtensa_emit_loop_end): Strengthen param "insn" from rtx to
20988 (xtensa_call_tls_desc): Likewise for return type and locals
20989 "call_insn", "insns".
20990 (xtensa_legitimize_tls_address): Likewise for local "insns".
20991 (xtensa_expand_prologue): Likewise for locals "insn", "first".
20993 2014-08-25 David Malcolm <dmalcolm@redhat.com>
20995 * config/v850/v850-protos.h (v850_adjust_insn_length): Strengthen
20996 first param from rtx to rtx_insn *.
20997 * config/v850/v850.c (v850_adjust_insn_length): Likewise for param
21000 2014-08-25 David Malcolm <dmalcolm@redhat.com>
21002 * config/tilepro/tilepro-protos.h (tilepro_output_cbranch_with_opcode):
21003 Strengthen param 1 from rtx to rtx_insn *.
21004 (tilepro_output_cbranch): Likewise.
21005 (tilepro_adjust_insn_length): Likewise.
21006 (tilepro_final_prescan_insn): Likewise for sole param.
21008 * config/tilepro/tilepro.c (tilepro_legitimize_tls_address):
21009 Likewise for local "last".
21010 (cbranch_predicted_p): Likewise for param "insn".
21011 (tilepro_output_simple_cbranch_with_opcode): Likewise.
21012 (tilepro_output_cbranch_with_opcode): Likewise.
21013 (tilepro_output_cbranch): Likewise.
21014 (frame_emit_load): Likewise for return type and locals "seq",
21016 (emit_sp_adjust): Likewise for return type and local "insn".
21017 (tilepro_expand_epilogue): Likewise for locals "last_insn",
21019 (tilepro_adjust_insn_length): Likewise for param "insn".
21020 (next_insn_to_bundle): Likewise for return type and params
21022 (tilepro_gen_bundles): Likewise for locals "insn", "next", "end".
21023 (replace_pc_relative_symbol_ref): Likewise for param "insn" and
21025 (match_addli_pcrel): Likewise for param "insn".
21026 (replace_addli_pcrel): Likewise.
21027 (match_auli_pcrel): Likewise.
21028 (replace_auli_pcrel): Likewise.
21029 (tilepro_fixup_pcrel_references): Likewise for locals "insn",
21031 (reorder_var_tracking_notes): Likewise for locals "insn", "next",
21032 "queue", "next_queue", "prev".
21033 (tilepro_asm_output_mi_thunk): Likewise for local "insn".
21034 (tilepro_final_prescan_insn): Likewise for param "insn".
21036 2014-08-25 David Malcolm <dmalcolm@redhat.com>
21038 * config/tilegx/tilegx-protos.h (tilegx_output_cbranch_with_opcode):
21039 Strengthen param 1 from rtx to rtx_insn *.
21040 (tilegx_output_cbranch): Likewise.
21041 (tilegx_adjust_insn_length): Likewise.
21042 (tilegx_final_prescan_insn): Likewise for sole param.
21044 * config/tilegx/tilegx.c (tilegx_legitimize_tls_address): Likewise
21046 (cbranch_predicted_p): Likewise for param "insn".
21047 (tilegx_output_simple_cbranch_with_opcode): Likewise.
21048 (tilegx_output_cbranch_with_opcode): Likewise.
21049 (tilegx_output_cbranch): Likewise.
21050 (frame_emit_load): Likewise for return type.
21051 (set_frame_related_p): Likewise for locals "seq", "insn".
21052 (emit_sp_adjust): Likewise for return type, and for local "insn".
21053 Introduce local "pat" for use in place of "insn" where the latter
21054 isn't an instruction.
21055 (tilegx_expand_epilogue): Strengthen locals "last_insn", "insn"
21056 from rtx to rtx_insn *.
21057 (tilegx_adjust_insn_length): Likewise for param "insn".
21058 (next_insn_to_bundle): Likewise for return type and params "r" and
21060 (tilegx_gen_bundles): Likewise for locals "insn", "next", "prev",
21062 (replace_insns): Likewise for params "old_insn", "new_insns".
21063 (replace_mov_pcrel_step1): Likewise for param "insn" and local
21065 (replace_mov_pcrel_step2): Likewise.
21066 (replace_mov_pcrel_step3): Likewise.
21067 (tilegx_fixup_pcrel_references): Likewise for locals "insn",
21069 (reorder_var_tracking_notes): Likewise for locals "insn", "next",
21070 "queue", "next_queue", "prev".
21071 (tilegx_output_mi_thunk): Likewise for local "insn".
21072 (tilegx_final_prescan_insn): Likewise for param "insn".
21074 2014-08-25 David Malcolm <dmalcolm@redhat.com>
21076 * config/spu/spu.c (frame_emit_store): Strengthen return type from
21078 (frame_emit_load): Likewise.
21079 (frame_emit_add_imm): Likewise, also for local "insn".
21080 (spu_expand_prologue): Likewise for local "insn".
21081 (struct spu_bb_info): Likewise for field "prop_jump".
21082 (emit_nop_for_insn): Likewise for param "insn" and local
21084 (pad_bb): Likewise for locals "insn", "next_insn", "prev_insn",
21086 (spu_emit_branch_hint): Likewise for params "before", "branch" and
21087 locals "hint", "insn".
21088 (get_branch_target): Likewise for param "branch".
21089 (insn_clobbers_hbr): Likewise for param "insn".
21090 (insert_hbrp_for_ilb_runout): Likewise for param "first" and
21091 locals "insn", "before_4", "before_16".
21092 (insert_hbrp): Likewise for local "insn".
21093 (spu_machine_dependent_reorg): Likewise for locals "branch",
21094 "insn", "next", "bbend".
21095 (uses_ls_unit): Likewise for param "insn".
21096 (get_pipe): Likewise.
21097 (spu_sched_variable_issue): Rename param "insn" to "uncast_insn",
21098 introducing a checked cast.
21099 (spu_sched_adjust_cost): Likewise for params "insn" and
21101 (ea_load_store_inline): Strengthen local "insn" from rtx to rtx_insn *.
21102 (spu_sms_res_mii): Likewise.
21104 2014-08-25 David Malcolm <dmalcolm@redhat.com>
21106 * config/sparc/sparc-protos.h (output_ubranch): Strengthen param 2
21107 from rtx to rtx_insn *.
21108 (output_cbranch): Likewise for param 6.
21109 (output_return): Likewise for param 1.
21110 (output_sibcall): Likewise.
21111 (output_v8plus_shift): Likewise.
21112 (output_v8plus_mult): Likewise.
21113 (output_v9branch): Likewise for param 7.
21114 (output_cbcond): Likewise for param 3.
21116 * config/sparc/sparc.c (sparc_legitimize_tls_address): Likewise
21118 (sparc_legitimize_pic_address): Likewise.
21119 (sparc_emit_call_insn): Likewise.
21120 (emit_save_or_restore_regs): Likewise.
21121 (emit_window_save): Likewise for return type and local "insn".
21122 (sparc_expand_prologue): Likewise for local "insn".
21123 (sparc_flat_expand_prologue): Likewise.
21124 (output_return): Likewise for param "insn".
21125 (output_sibcall): Likewise for param "insn" and local "delay".
21126 (output_ubranch): Likewise for param "insn".
21127 (output_cbranch): Likewise.
21128 (output_cbcond): Likewise.
21129 (output_v9branch): Likewise.
21130 (output_v8plus_shift): Likewise.
21131 (sparc_output_mi_thunk): Likewise for local "insn".
21132 (get_some_local_dynamic_name): Likewise.
21133 (output_v8plus_mult): Likewise for param "insn".
21135 2014-08-25 David Malcolm <dmalcolm@redhat.com>
21137 * config/sh/sh-protos.h (output_ieee_ccmpeq): Strengthen param 1
21138 from rtx to rtx_insn *.
21139 (output_branchy_insn): Likewise for param 3.
21140 (output_far_jump): Likewise for param 1.
21141 (final_prescan_insn): Likewise.
21142 (sh_insn_length_adjustment): Likewise for sole param.
21144 * config/sh/sh.c (expand_cbranchsi4): Likewise for local "jump".
21145 (expand_cbranchdi4): Strengthen local "skip_label" from rtx to
21147 (sh_emit_compare_and_set): Likewise for local "lab".
21148 (output_far_jump): Strengthen param "insn" and local "prev" from
21150 (output_branchy_insn): Likewise for param "insn" and local
21152 (output_ieee_ccmpeq): Likewise for param "insn".
21153 (struct label_ref_list_d): Strengthen field "label" from rtx to
21155 (pool_node): Likewise.
21156 (pool_window_label): Likewise for this global.
21157 (add_constant): Likewise for return type and locals "lab", "new_rtx".
21158 (dump_table): Strengthen params "start", "barrier" and local
21159 "scan" from rtx to rtx_insn *.
21160 (broken_move): Likewise for param "insn".
21161 (untangle_mova): Likewise for params "first_mova" and "new_mova".
21162 Strengthen param "first_mova" from rtx * to rtx_insn **.
21163 (mova_p): Likewise for param "insn".
21164 (fixup_mova): Likewise for param "mova".
21165 (find_barrier): Likewise for return type, params "mova" and
21166 "from", and locals "barrier_before_mova", "found_barrier",
21167 "good_barrier", "orig", "last_symoff", "next". Strengthen local
21168 "label" from rtx to rtx_code_label *.
21169 (sh_loop_align): Strengthen locals "first", "insn", "mova" from
21171 (sh_reorg): Likewise for locals "link", "scan", "barrier".
21172 (split_branches): Likewise for param "first" and local "insn".
21173 (final_prescan_insn): Likewise for param "insn".
21174 (sequence_insn_p): Likewise for locals "prev", "next".
21175 (sh_insn_length_adjustment): Likewise for param "insn".
21176 (sh_can_redirect_branch): Likewise for local "insn".
21177 (find_r0_life_regions): Likewise for locals "end", "insn".
21178 (sh_output_mi_thunk): Likewise for local "insns".
21180 2014-08-25 David Malcolm <dmalcolm@redhat.com>
21182 * config/score/score.c (score_output_mi_thunk): Strengthen local
21183 "insn" from rtx to rtx_insn *.
21184 (score_prologue): Likewise.
21186 2014-08-25 David Malcolm <dmalcolm@redhat.com>
21188 * config/s390/s390-protos.h (s390_match_ccmode): Strengthen param
21189 1 from rtx to rtx_insn *.
21190 (s390_emit_jump): Likewise for return type.
21191 (s390_emit_call): Likewise.
21192 (s390_load_got): Likewise.
21194 * config/s390/s390.c (last_scheduled_insn): Likewise for this
21196 (s390_match_ccmode): Likewise for param "insn".
21197 (s390_emit_jump): Likewise for return type.
21198 (s390_split_branches): Likewise for local "label".
21199 (struct constant): Strengthen field "label" from rtx to
21201 (struct constant_pool): Likewise for field "label". Strengthen
21202 fields "first_insn", "pool_insn", "emit_pool_after" from rtx to
21204 (s390_alloc_pool): Replace NULL_RTX with NULL when dealing with
21206 (s390_start_pool): Strengthen param "insn" from rtx to rtx_insn *.
21207 (s390_end_pool): Likewise.
21208 (s390_dump_pool): Likewise for local "insn".
21209 (s390_mainpool_start): Likewise.
21210 (s390_chunkify_start): Likewise.
21211 (s390_chunkify_start): Replace NULL_RTX with NULL when dealing
21212 with insns. Strengthen locals "label", "jump", "barrier", "next",
21213 "prev", "vec_insn", "insn" from rtx to rtx_insn *.
21214 (s390_chunkify_finish): Strengthen local "insn" from rtx to
21216 (s390_chunkify_cancel): Likewise for locals "insn", "barrier",
21217 "jump", "label", "next_insn".
21218 (s390_regs_ever_clobbered): Likewise for local "cur_insn".
21219 (s390_optimize_nonescaping_tx): Likewise for locals "insn",
21221 (s390_load_got): Likewise for return type and local "insns".
21222 (s390_save_gprs_to_fprs): Likewise for local "insn".
21223 (s390_restore_gprs_from_fprs): Likewise.
21224 (pass_s390_early_mach::execute): Likewise.
21225 (s390_emit_prologue): Likewise for local "insns".
21226 (s390_expand_tbegin): Strengthen local "leave_label" from rtx to
21228 (s390_emit_call): Strengthen return type and local "insn" from
21230 (s390_emit_tpf_eh_return): Likewise for local "insn".
21231 (s390_optimize_prologue): Likewise for locals "insn", "new_insn",
21232 "next_insn", introducing locals "s_pat", "rpat" to allow this.
21233 (s390_fix_long_loop_prediction): Likewise for param "insn" and
21235 (s390_non_addr_reg_read_p): Likewise for param "insn".
21236 (find_cond_jump): Likewise for return type and param "insn".
21237 (s390_swap_cmp): Likewise for param "insn".
21238 (s390_z10_optimize_cmp): Likewise for param "insn" and locals
21239 "prev_insn", "next_insn".
21240 (s390_reorg): Likewise for locals "insn", "target".
21241 (s390_z10_prevent_earlyload_conflicts): Likewise for local "insn".
21242 (s390_sched_variable_issue): For now, rename param "insn" to
21243 "uncast_insn", introducing a checked cast.
21244 (s390_sched_init): Replace NULL_RTX with NULL when dealing with
21246 (s390_loop_unroll_adjust): Strengthen local "insn" from rtx to
21247 rtx_insn *. Use for_each_rtx_in_insn rather than for_each_rtx.
21249 2014-08-25 David Malcolm <dmalcolm@redhat.com>
21251 * config/rx/rx-protos.h (rx_adjust_insn_length): Strengthen first
21252 param from rtx to rtx_insn *.
21253 * config/rx/rx.c (rx_adjust_insn_length): Likewise for param "insn".
21255 2014-08-25 David Malcolm <dmalcolm@redhat.com>
21257 * config/rs6000/rs6000-protos.h (output_cbranch): Strengthen param
21258 4 from rtx to rtx_insn *.
21259 (rs6000_final_prescan_insn): Likewise for first param.
21260 * config/rs6000/rs6000.c (rs6000_emit_set_const): Likewise for
21262 (rs6000_get_some_local_dynamic_name): Likewise.
21263 (output_cbranch): Likewise for param "insn".
21264 (spe_func_has_64bit_regs_p): Likewise for locals "insns", "insn".
21265 (rs6000_function_ok_for_sibcall): Likewise for locals "top", "insn".
21266 (rs6000_emit_allocate_stack): Likewise for local "insn".
21267 (load_cr_save): Likewise.
21268 (restore_saved_cr): Likewise.
21269 (restore_saved_lr): Likewise.
21270 (emit_cfa_restores): Likewise.
21271 (rs6000_output_function_epilogue): Likewise for locals "insn" and
21272 "deleted_debug_label".
21273 (rs6000_output_mi_thunk): Likewise for local "insn".
21274 (rs6000_final_prescan_insn): Likewise for param "insn".
21276 2014-08-25 David Malcolm <dmalcolm@redhat.com>
21278 * config/picochip/picochip-protos.h (picochip_final_prescan_insn):
21279 Strengthen param "insn" from rtx to rtx_insn *.
21280 * config/picochip/picochip.c (picochip_current_prescan_insn):
21281 Likewise for this variable.
21282 (picochip_final_prescan_insn): Likewise for param "insn".
21284 2014-08-25 David Malcolm <dmalcolm@redhat.com>
21286 * config/pa/pa-protos.h (pa_output_call): Strengthen first param
21287 from rtx to rtx_insn *.
21288 (pa_output_indirect_call): Likewise.
21289 (pa_adjust_insn_length): Likewise.
21290 (pa_attr_length_millicode_call): Likewise.
21291 (pa_attr_length_call): Likewise.
21292 (pa_attr_length_indirect_call): Likewise.
21294 * config/pa/pa.c (pa_adjust_insn_length): Likewise for param
21296 (pa_attr_length_millicode_call): Likewise.
21297 (pa_attr_length_call): Likewise.
21298 (pa_output_call): Likewise.
21299 (pa_attr_length_indirect_call): Likewise.
21300 (pa_output_indirect_call): Likewise.
21302 2014-08-25 David Malcolm <dmalcolm@redhat.com>
21304 * config/nds32/nds32-protos.h (nds32_adjust_insn_length):
21305 Strengthen first param from rtx to rtx_insn *.
21306 * config/nds32/nds32.c (nds32_adjust_insn_length): Likewise for
21309 2014-08-25 David Malcolm <dmalcolm@redhat.com>
21311 * config/mips/mips-protos.h (mips_emit_move): Strengthen return
21312 type from rtx to rtx_insn *.
21313 (mips_expand_call): Likewise.
21314 (mips_adjust_insn_length): Likewise for first param.
21315 (mips_output_conditional_branch): Likewise.
21316 (mips_output_order_conditional_branch): Likewise.
21317 (mips_final_prescan_insn): Likewise.
21319 * config/mips/mips.c (SEQ_BEGIN): For now, add checked cast to
21320 rtx_insn * for the SEQUENCE case.
21321 (SEQ_END): Likewise.
21322 (mips_emit_move): Strengthen return type from rtx to rtx_insn *.
21323 (mips_emit_call_insn): Likewise, also for local "insn".
21324 (mips16_gp_pseudo_reg): Likewise for local "scan".
21325 (mips16_build_call_stub): Likewise for return type and for local
21326 "insn". Introduce a new local "pattern" so that "insn" can indeed
21328 (mips_expand_call): Strengthen return type and local "insn" from
21330 (mips_block_move_loop): Strengthen local "label" from rtx to
21332 (mips_expand_synci_loop): Likewise for locals "label",
21334 (mips_set_frame_expr): Strengthen local "insn" from rtx to
21336 (mips16e_collect_argument_saves): Likewise for locals "insn",
21338 (mips_find_gp_ref): Likewise for param of callback for "pred"
21339 param, and for local "insn".
21340 (mips_insn_has_inflexible_gp_ref_p): Likewise for param "insn".
21341 (mips_insn_has_flexible_gp_ref_p): Likewise.
21342 (mips_epilogue_emit_cfa_restores): Likewise for return type and
21344 (mips_epilogue_set_cfa): Likewise for local "insn".
21345 (mips_expand_epilogue): Likewise.
21346 (mips_adjust_insn_length): Likewise for param "insn".
21347 (mips_output_conditional_branch): Likewise.
21348 (mips_output_order_conditional_branch): Likewise.
21349 (struct mips_ls2): Likewise for fields "alu1_turn_enabled_insn",
21350 "alu2_turn_enabled_insn", "falu1_turn_enabled_insn",
21351 "falu2_turn_enabled_insn".
21352 (mips_builtin_branch_and_move): Strengthen locals "true_label",
21353 "done_label" from rtx to rtx_code_label *.
21354 (struct mips16_constant): Likewise for field "label".
21355 (mips16_add_constant): Likewise for return type.
21356 (mips16_emit_constants_1): Strengthen return type and param "insn"
21357 from rtx to rtx_insn *.
21358 (mips16_emit_constants): Likewise for param "insn".
21359 (mips16_insn_length): Likewise.
21360 (mips16_rewrite_pool_constant): Strengthen local "label" from rtx
21361 to rtx_code_label *.
21362 (struct mips16_rewrite_pool_refs_info): Strengthen field "insn"
21363 from rtx to rtx_insn *.
21364 (mips16_lay_out_constants): Likewise for locals "insn", "barrier",
21365 "jump". Strengthen local "label" from rtx to rtx_code_label *.
21366 (r10k_simplify_address): Strengthen param "insn" and local
21367 "def_insn" from rtx to rtx_insn *.
21368 (r10k_safe_address_p): Strengthen param "insn" from rtx to
21370 (r10k_needs_protection_p_1): Update target type of cast of data
21371 from to rtx to rtx_insn *.
21372 (r10k_needs_protection_p_store): Strengthen local "insn_ptr" from
21373 rtx * to rtx_insn **.
21374 (r10k_needs_protection_p): Strengthen param "insn" from rtx to
21376 (r10k_insert_cache_barriers): Likewise for locals "insn", "end".
21377 (mips_call_expr_from_insn): Likewise for param "insn".
21378 (mips_pic_call_symbol_from_set): Likewise for local "def_insn".
21379 (mips_find_pic_call_symbol): Likewise for param "insn".
21380 (mips_annotate_pic_calls): Likewise for local "insn".
21381 (mips_sim_insn): Likewise for this variable.
21382 (struct mips_sim): Likewise for field "insn" within elements of
21384 (mips_sim_wait_reg): Likewise for param "insn".
21385 (mips_sim_wait_regs): Likewise.
21386 (mips_sim_wait_units): Likewise.
21387 (mips_sim_wait_insn): Likewise.
21388 (mips_sim_issue_insn): Likewise.
21389 (mips_sim_finish_insn): Likewise.
21390 (mips_seq_time): Likewise for param "seq" and local "insn".
21391 (vr4130_avoid_branch_rt_conflict): Likewise for param "insn" and
21392 locals "first", "second".
21393 (vr4130_align_insns): Likewise for locals "insn", "subinsn",
21394 "last", "last2", "next".
21395 (mips_avoid_hazard): Likewise for params "after", "insn".
21396 (mips_reorg_process_insns): Likewise for locals "insn",
21397 "last_insn", "subinsn", "next_insn".
21398 (mips_has_long_branch_p): Likewise for locals "insn", "subinsn".
21399 (mips16_split_long_branches): Likewise for locals "insn" "jump",
21401 (mips_output_mi_thunk): Likewise for local "insn".
21402 (mips_final_prescan_insn): Likewise for param "insn".
21404 2014-08-25 David Malcolm <dmalcolm@redhat.com>
21406 * config/microblaze/microblaze.c (microblaze_call_tls_get_addr):
21407 Strengthen return type and local "insns" from rtx to rtx_insn *.
21408 (microblaze_legitimize_tls_address): Likewise for local "insns".
21409 (microblaze_block_move_loop): Strengthen local "label" from rtx
21410 to rtx_code_label *.
21411 (microblaze_expand_prologue): Strengthen two locals named "insn"
21412 from rtx to rtx_insn *.
21413 (microblaze_asm_output_mi_thunk): Likewise for local "insn".
21414 (microblaze_expand_divide): Likewise for locals "jump", "cjump",
21415 "insn". Strengthen locals "div_label", "div_end_label" from rtx
21416 to rtx_code_label *.
21418 2014-08-25 David Malcolm <dmalcolm@redhat.com>
21420 * config/mep/mep-protos.h (mep_mulr_source): Strengthen first
21421 param from rtx to rtx_insn *.
21422 (mep_reuse_lo): Likewise for third param.
21423 (mep_use_post_modify_p): Likewise for first param.
21424 (mep_core_address_length): Likewise.
21425 (mep_cop_address_length): Likewise.
21426 (mep_final_prescan_insn): Likewise.
21427 (mep_store_data_bypass_p): Likewise for both params.
21428 (mep_mul_hilo_bypass_p): Likewise.
21429 (mep_ipipe_ldc_p): Likewise for param.
21431 * config/mep/mep.c (mep_mulr_source): Likewise for param "insn".
21432 (mep_rewrite_mult): Likewise.
21433 (mep_rewrite_mulsi3): Likewise.
21434 (mep_rewrite_maddsi3): Likewise.
21435 (mep_reuse_lo_p_1): Likewise.
21436 (mep_reuse_lo_p): Likewise.
21437 (mep_frame_expr): Likewise.
21438 (mep_make_parallel): Likewise for both params.
21439 (mep_use_post_modify_p_1): Likewise for param "set_insn" and
21441 (mep_use_post_modify_p): Likewise for param "insn".
21442 (mep_core_address_length): Likewise.
21443 (mep_cop_address_length): Likewise.
21444 (mep_reg_set_in_function): Likewise for local "insn".
21445 (mep_asm_without_operands_p): Likewise.
21446 (F): Likewise for return type and param "x".
21447 (add_constant): Likewise for local "insn".
21448 (maybe_dead_move): Likewise for return type and local "insn".
21449 (mep_expand_prologue): Likewise for local "insn".
21450 (mep_final_prescan_insn): Likewise for param "insn".
21451 (mep_reorg_regmove): Likewise for param "insns" and locals "insn",
21452 "next", "follow", "x".
21453 (mep_insert_repeat_label_last): Likewise for return type, param
21454 "last_insn", and locals "next", "prev". Strengthen param "label"
21455 from rtx to rtx_code_label *.
21456 (struct mep_doloop_begin): Strengthen field "insn" from rtx to
21458 (struct mep_doloop_end): Likewise for fields "insn" and
21460 (mep_reorg_repeat): Likewise for param "insns" and local "insn".
21461 Strengthen local "repeat_label" from rtx to rtx_code_label *.
21462 (mep_invertable_branch_p): Strengthen param "insn" from rtx to
21464 (mep_invert_branch): Likewise for params "insn" and "after".
21465 (mep_reorg_erepeat): Likewise for param "insns" and locals
21466 "insn", "prev", "new_last", "barrier", "user". Strengthen local
21467 "l" from rtx to rtx_code_label *.
21468 (mep_jmp_return_reorg): Strengthen param "insns" and local "insn"
21469 from rtx to rtx_insn *.
21470 (mep_reorg_addcombine): Likewise for param "insns" and locals
21472 (add_sp_insn_p): Likewise for param "insn".
21473 (mep_reorg_noframe): Likewise for param "insns" and locals
21474 "start_frame_insn", "end_frame_insn", "next".
21475 (mep_reorg): Likewise for local "insns".
21476 (mep_store_data_bypass_1): Likewise for param "prev". Add checked
21478 (mep_store_data_bypass_p): Likewise for params "prev", "insn".
21479 (mep_mul_hilo_bypass_p): Likewise.
21480 (mep_ipipe_ldc_p): Likewise for param "insn".
21481 (mep_make_bundle): Likewise for return type, param "cop" and local
21482 "insn", splitting out the latter into a new local "seq" for when it
21483 is a SEQUENCE rather than an insn.
21484 (core_insn_p): Likewise for param "insn".
21485 (mep_bundle_insns): Likewise for param "insns" and locals "insn",
21486 "last", "first", "note", "prev", "core_insn".
21488 2014-08-25 David Malcolm <dmalcolm@redhat.com>
21490 * config/m68k/m68k-protos.h (output_btst): Strengthen param 4 from
21492 (strict_low_part_peephole_ok): Likewise for param 2 "first_insn".
21493 (m68k_final_prescan_insn): Likewise for first param.
21495 * config/m68k/m68k.c (m68k_emit_movem): Likewise for return type.
21496 (m68k_set_frame_related): Likewise for param "insn".
21497 (output_btst): Likewise for param "insn".
21498 (m68k_final_prescan_insn): Likewise.
21499 (m68k_move_to_reg): Likewise for local "insn".
21500 (m68k_call_tls_get_addr): Likewise for local "insns".
21501 (m68k_call_m68k_read_tp): Likewise.
21502 (strict_low_part_peephole_ok): Likewise for param "first_insn".
21503 (m68k_output_mi_thunk): Likewise for local "insn".
21505 2014-08-25 David Malcolm <dmalcolm@redhat.com>
21507 * config/iq2000/iq2000-protos.h (final_prescan_insn): Strengthen
21508 first param from rtx to rtx_insn *.
21509 (iq2000_adjust_insn_length): Likewise.
21510 (iq2000_output_conditional_branch): Likewise.
21511 * config/iq2000/iq2000.c (final_prescan_insn): Likewise for param
21512 "insn" and local "nop_insn".
21513 (iq2000_annotate_frame_insn): Likewise for param "insn".
21514 (iq2000_expand_prologue): Likewise for both locals "insn".
21515 (iq2000_adjust_insn_length): Likewise for param "insn".
21516 (iq2000_output_conditional_branch): Likewise.
21518 2014-08-25 David Malcolm <dmalcolm@redhat.com>
21520 * config/ia64/ia64.c (ia64_expand_tls_address): Strengthen local
21521 "insns" from rtx to rtx_insn *.
21522 (ia64_emit_cond_move): Likewise for locals "insn", "first".
21523 (struct spill_fill_data): Likewise for field "init_after" and for
21524 elements of array field "prev_insn".
21525 (spill_restore_mem): Likewise for locals "insn", "first".
21526 (do_spill): Likewise for local "insn".
21527 (do_restore): Likewise.
21528 (ia64_expand_prologue): Likewise.
21529 (ia64_expand_epilogue): Likewise.
21530 (emit_insn_group_barriers): Likewise for locals "insn",
21532 (emit_all_insn_group_barriers): Likewise for locals "insn",
21534 (dfa_stop_insn): Likewise for this global.
21535 (dfa_pre_cycle_insn): Likewise.
21536 (ia64_nop): Likewise.
21537 (final_emit_insn_group_barriers): Likewise for locals "insn",
21539 (emit_predicate_relation_info): Likewise for locals "head", "n",
21541 (ia64_reorg): Likewise for local "insn".
21542 (ia64_output_mi_thunk): Likewise.
21543 (expand_vec_perm_interleave_2): Likewise for local "seq".
21545 2014-08-25 David Malcolm <dmalcolm@redhat.com>
21547 * config/i386/i386-protos.h (ix86_avoid_lea_for_add): Strengthen
21548 param 1 "insn" from rtx to rtx_insn *.
21549 (ix86_use_lea_for_mov): Likewise.
21550 (ix86_avoid_lea_for_addr): Likewise.
21551 (ix86_split_lea_for_addr): Likewise.
21552 (ix86_lea_for_add_ok): Likewise.
21553 (ix86_output_call_insn): Likewise.
21555 * config/i386/i386.c (ix86_va_start): Likewise for local "seq".
21556 (ix86_get_drap_rtx): Likewise for locals "seq", "insn".
21557 (ix86_output_function_epilogue): Likewise for locals "insn",
21558 "deleted_debug_label".
21559 (legitimize_tls_address): Likewise for local "insn".
21560 (get_some_local_dynamic_name): Likewise.
21561 (increase_distance): Likewise for params "prev", "next".
21562 (distance_non_agu_define_in_bb): Likewise for params "insn",
21563 "start" and locals "prev", "next".
21564 (distance_non_agu_define): Likewise for param "insn".
21565 (distance_agu_use_in_bb): Likewise for params "insn", "start" and
21566 locals "next", "prev".
21567 (distance_agu_use): Likewise for param "insn".
21568 (ix86_lea_outperforms): Likewise.
21569 (ix86_ok_to_clobber_flags): Likewise.
21570 (ix86_avoid_lea_for_add): Likewise.
21571 (ix86_use_lea_for_mov): Likewise.
21572 (ix86_avoid_lea_for_addr): Likewise.
21573 (find_nearest_reg_def): Likewise, also for locals "prev", "start".
21574 (ix86_split_lea_for_addr): Likewise for param "insn".
21575 (ix86_lea_for_add_ok): Likewise for param "insn".
21576 (ix86_expand_carry_flag_compare): Likewise for local
21578 (ix86_expand_int_movcc): Likewise.
21579 (ix86_output_call_insn): Likewise for param "insn".
21580 (ix86_output_call_insn): Likewise for local "i".
21581 (x86_output_mi_thunk): Introduce local "insn", using it in place
21582 of "tmp" when dealing with insns.
21583 (ix86_avoid_jump_mispredicts): Likewise for locals "insn",
21585 (ix86_pad_returns): Likewise for locals "ret", "prev".
21586 (ix86_count_insn_bb): Likewise for local "insn".
21587 (ix86_pad_short_function): Likewise for locals "ret", "insn".
21588 (ix86_seh_fixup_eh_fallthru): Likewise for locals "insn", "next".
21589 (ix86_vector_duplicate_value): Likewise for local "insn", "seq".
21590 (expand_vec_perm_interleave2): Likewise for local "seq".
21591 (expand_vec_perm_vperm2f128_vblend): Likewise.
21592 (ix86_loop_unroll_adjust): Likewise for local "insn". Convert
21593 call to for_each_rtx with for_each_rtx_in_insn.
21595 2014-08-25 David Malcolm <dmalcolm@redhat.com>
21597 * config/i386/i386.c (setup_incoming_varargs_64): Strengthen local
21598 "label" from rtx to rtx_code_label *.
21599 (ix86_expand_prologue): Likewise.
21600 (ix86_expand_split_stack_prologue): Likewise for locals "label",
21602 (ix86_split_idivmod): Likewise for locals "end_label" and
21604 (ix86_expand_branch): Likewise for local "label2".
21605 (ix86_expand_aligntest): Likewise for return type and local "label".
21606 (expand_set_or_movmem_via_loop): Likewise for locals "out_label" and
21608 (expand_movmem_epilogue): Likewise for the various locals named
21610 (expand_setmem_epilogue): Likewise.
21611 (expand_small_movmem_or_setmem): Likewise for local "label".
21612 (expand_set_or_movmem_prologue_epilogue_by_misaligned_moves):
21613 Strengthen param "done_label" from rtx * to rtx_code_label **.
21614 Strengthen locals "loop_label" and "label" from rtx to
21616 (expand_set_or_movmem_prologue_epilogue_by_misaligned_moves):
21617 Likewise for locals "loop_label", "label".
21618 (ix86_expand_set_or_movmem): Likewise for locals "label",
21619 "jump_around_label", "hot_label".
21620 (ix86_expand_strlensi_unroll_1): Likewise for locals
21621 "align_2_label", align_3_label", "align_4_label", "end_0_label",
21623 (x86_emit_floatuns): Likewise for locals "neglab", "donelab".
21624 (void ix86_emit_i387_log1p): Likewise for locals "label1",
21625 "label2", "jump_label".
21626 (ix86_expand_sse_compare_and_jump): Likewise for return type and
21628 (ix86_expand_lfloorceil): Likewise for local "label".
21629 (ix86_expand_rint): Likewise.
21630 (ix86_expand_floorceildf_32): Likewise.
21631 (ix86_expand_floorceil): Likewise.
21632 (ix86_expand_rounddf_32): Likewise.
21633 (ix86_expand_trunc): Likewise.
21634 (ix86_expand_truncdf_32): Likewise.
21635 (ix86_expand_round): Likewise.
21637 2014-08-25 David Malcolm <dmalcolm@redhat.com>
21639 * config/h8300/h8300-protos.h (final_prescan_insn): Strengthen
21640 first param from rtx to rtx_insn *.
21641 (h8300_insn_length_from_table): Likewise.
21642 * config/h8300/h8300.c (F): Likewise for return type and param
21644 (Fpa): Add a checked cast to rtx_insn *.
21645 (h8300_emit_stack_adjustment): Strengthen local "x" from rtx to
21647 (final_prescan_insn): Likewise for param "insn".
21648 (h8300_binary_length): Likewise.
21649 (h8300_insn_length_from_table): Likewise.
21651 2014-08-25 David Malcolm <dmalcolm@redhat.com>
21653 * config/epiphany/epiphany-protos.h (epiphany_final_prescan_insn):
21654 Strengthen first param "insn" from rtx to rtx_insn *.
21656 * config/epiphany/epiphany.c (epiphany_final_prescan_insn):
21658 (frame_insn): Likewise for return type. Introduce local "insn"
21659 for use in place of local "x" for use as an rtx_insn *.
21660 (frame_move_insn): Strengthen return type from rtx to rtx_insn *.
21661 (epiphany_expand_prologue): Likewise for local "insn".
21662 * config/epiphany/mode-switch-use.c (insert_uses): Likewise.
21663 * config/epiphany/resolve-sw-modes.c
21664 (pass_resolve_sw_modes::execute): Likewise for locals "insn" and
21667 2014-08-25 David Malcolm <dmalcolm@redhat.com>
21669 * config/c6x/c6x-protos.h (c6x_get_unit_specifier): Strengthen
21670 param from rtx to rtx_insn *.
21671 (c6x_final_prescan_insn): Likewise for first param.
21673 * config/c6x/c6x.c (c6x_current_insn): Likewise for this variable.
21674 (c6x_output_mi_thunk): Replace use of NULL_RTX with NULL.
21675 (c6x_expand_compare): Strengthen local "insns" from rtx to
21677 (c6x_get_unit_specifier): Likewise for param "insn".
21678 (c6x_print_unit_specifier_field): Likewise.
21679 (c6x_final_prescan_insn): Likewise.
21680 (emit_add_sp_const): Likewise for local "insn".
21681 (c6x_expand_prologue): Likewise.
21683 2014-08-25 David Malcolm <dmalcolm@redhat.com>
21685 * config/bfin/bfin-protos.h (asm_conditional_branch): Strengthen
21686 param 1 from rtx to rtx_insn *.
21687 * config/bfin/bfin.c (expand_prologue_reg_save): Likewise for
21688 the various locals named "insn".
21689 (expand_epilogue_reg_restore): Likewise.
21690 (frame_related_constant_load): Likewise.
21691 (add_to_reg): Likewise.
21692 (emit_link_insn): Likewise.
21693 (do_link): Likewise.
21694 (expand_interrupt_handler_prologue): Likewise.
21695 (branch_dest): Likewise for param "branch".
21696 (asm_conditional_branch): Likewise for param "insn".
21697 (gen_one_bundle): Likewise for elements of param "slot" and local
21699 (bfin_gen_bundles): Likewise for locals "insn", "next" and
21700 elements of local "slot".
21701 (reorder_var_tracking_notes): Likewise for locals "insn", "next",
21702 "queue", "next_queue", "prev".
21703 (workaround_rts_anomaly): Likewise for locals "insn", "first_insn".
21704 (add_sched_insns_for_speculation): Likewise for local "insn".
21706 2014-08-25 David Malcolm <dmalcolm@redhat.com>
21708 * config/avr/avr-protos.h (output_movqi): Strengthen first param
21709 from rtx to rtx_insn *.
21710 (output_movhi): Likewise.
21711 (output_movsisf): Likewise.
21712 (avr_out_tstsi): Likewise.
21713 (avr_out_tsthi): Likewise.
21714 (avr_out_tstpsi): Likewise.
21715 (avr_out_compare): Likewise.
21716 (avr_out_compare64): Likewise.
21717 (avr_out_movpsi): Likewise.
21718 (ashlqi3_out): Likewise.
21719 (ashlhi3_out): Likewise.
21720 (ashlsi3_out): Likewise.
21721 (ashrqi3_out): Likewise.
21722 (ashrhi3_out): Likewise.
21723 (ashrsi3_out): Likewise.
21724 (lshrqi3_out): Likewise.
21725 (lshrhi3_out): Likewise.
21726 (lshrsi3_out): Likewise.
21727 (avr_out_ashlpsi3): Likewise.
21728 (avr_out_ashrpsi3): Likewise.
21729 (avr_out_lshrpsi3): Likewise.
21730 (avr_out_fract): Likewise.
21731 (avr_out_sbxx_branch): Likewise.
21732 (avr_out_round): Likewise.
21733 (avr_out_xload): Likewise.
21734 (avr_out_movmem): Likewise.
21735 (adjust_insn_length): Likewise.
21736 (avr_out_lpm): Likewise.
21737 (reg_unused_after): Likewise.
21738 (_reg_unused_after): Likewise.
21739 (avr_jump_mode): Likewise for second param.
21740 (jump_over_one_insn): Likewise for first param.
21741 (avr_final_prescan_insn): Likewise.
21742 (out_shift_with_cnt): Likewise for second param.
21744 * config/avr/avr.c (get_sequence_length): Likewise for param
21745 "insns" and local "insn".
21746 (emit_push_byte): Likewise for local "insn".
21747 (emit_push_sfr): Likewise.
21748 (avr_prologue_setup_frame): Likewise for locals "insn",
21749 "fp_plus_insns", "sp_plus_insns".
21750 (avr_expand_epilogue): Likewise for local "fp_plus_insns",
21752 (avr_jump_mode): Likewise for param "insn".
21753 (avr_final_prescan_insn): Likewise.
21754 (avr_find_unused_d_reg): Likewise.
21755 (avr_out_lpm_no_lpmx): Likewise.
21756 (avr_out_lpm): Likewise.
21757 (avr_out_xload): Likewise.
21758 (output_movqi): Likewise.
21759 (output_movhi): Likewise.
21760 (out_movqi_r_mr): Likewise.
21761 (out_movhi_r_mr): Likewise.
21762 (out_movsi_r_mr): Likewise.
21763 (out_movsi_mr_r): Likewise.
21764 (output_movsisf): Likewise.
21765 (avr_out_load_psi): Likewise.
21766 (avr_out_store_psi): Likewise.
21767 (avr_out_movpsi): Likewise.
21768 (out_movqi_mr_r): Likewise.
21769 (avr_out_movhi_mr_r_xmega): Likewise.
21770 (out_movhi_mr_r): Likewise.
21771 (compare_condition): Likewise for param "insn" and local "next".
21772 (compare_sign_p): Likewise for param "insn".
21773 (compare_diff_p): Likewise.
21774 (compare_eq_p): Likewise.
21775 (avr_out_compare): Likewise.
21776 (avr_out_compare64): Likewise.
21777 (avr_out_tsthi): Likewise.
21778 (avr_out_tstpsi): Likewise.
21779 (avr_out_tstsi): Likewise.
21780 (out_shift_with_cnt): Likewise.
21781 (ashlqi3_out): Likewise.
21782 (ashlhi3_out): Likewise.
21783 (avr_out_ashlpsi3): Likewise.
21784 (ashlsi3_out): Likewise.
21785 (ashrqi3_out): Likewise.
21786 (ashrhi3_out): Likewise.
21787 (avr_out_ashrpsi3): Likewise.
21788 (ashrsi3_out): Likewise.
21789 (lshrqi3_out): Likewise.
21790 (lshrhi3_out): Likewise.
21791 (avr_out_lshrpsi3): Likewise.
21792 (lshrsi3_out): Likewise.
21793 (avr_out_fract): Likewise.
21794 (avr_out_round): Likewise.
21795 (avr_adjust_insn_length): Likewise.
21796 (reg_unused_after): Likewise.
21797 (_reg_unused_after): Likewise.
21798 (avr_compare_pattern): Likewise.
21799 (avr_reorg_remove_redundant_compare): Likewise for param "insn1"
21800 and locals "branch1", "branch2", "insn2", "jump".
21801 (avr_reorg): Likewise for local "insn".
21802 (avr_2word_insn_p): Likewise for param "insn".
21803 (jump_over_one_insn_p): Likewise.
21804 (avr_out_sbxx_branch): Likewise.
21805 (avr_out_movmem): Likewise.
21807 2014-08-25 David Malcolm <dmalcolm@redhat.com>
21809 * config/arm/arm-protos.h (arm_final_prescan_insn): Strengthen
21810 param from rtx to rtx_insn *.
21811 (thumb1_final_prescan_insn): Likewise.
21812 (thumb2_final_prescan_insn): Likewise.
21814 * config/arm/arm.c (emit_set_insn): Strengthen return type from
21816 (struct minipool_node): Likewise for field "insn".
21817 (dump_minipool): Likewise for param "scan".
21818 (create_fix_barrier): Likewise for local "from". Strengthen local
21819 "label" from rtx to rtx_code_label *.
21820 (push_minipool_barrier): Strengthen param "insn" from rtx to
21822 (push_minipool_fix): Likewise.
21823 (note_invalid_constants): Likewise.
21824 (thumb2_reorg): Likewise for local "insn".
21825 (arm_reorg): Likewise.
21826 (thumb2_final_prescan_insn): Likewise for param
21827 "insn" and local "first_insn".
21828 (arm_final_prescan_insn): Likewise for param "insn" and locals
21829 "start_insn", "this_insn".
21830 (arm_debugger_arg_offset): Likewise for param "insn".
21831 (thumb1_emit_multi_reg_push): Likewise for return type and local
21833 (thumb1_final_prescan_insn): Likewise for param "insn".
21834 (thumb_far_jump_used_p): Likewise for local "insn".
21835 (thumb1_expand_prologue): Likewise.
21836 (arm_expand_epilogue_apcs_frame): Likewise.
21837 (arm_expand_epilogue): Likewise for locals "insn", "tmp".
21838 (arm_split_compare_and_swap): Strengthen locals "label1", "label2"
21839 from rtx to rtx_code_label *.
21840 (arm_split_atomic_op): Likewise for local "label".
21841 (arm_emit_coreregs_64bit_shift): Likewise for local "done_label".
21843 2014-08-25 David Malcolm <dmalcolm@redhat.com>
21845 * config/arc/arc-protos.h (arc_final_prescan_insn): Strengthen
21846 first param from rtx to rtx_insn *.
21847 (arc_verify_short): Likewise.
21848 (arc_short_long): Likewise.
21849 (arc_need_delay): Likewise.
21851 * config/arc/arc.c (struct arc_ccfsm): Likewise for field
21853 (arc_ccfsm_advance): Likewise for param "insn" and locals
21854 "start_insn", "this_insn".
21855 (arc_ccfsm_record_condition): Likewise for local "seq_insn".
21856 (arc_ccfsm_post_advance): Likewise for param "insn".
21857 (arc_next_active_insn): Likewise for return type and param "insn".
21858 Convert NULL_RTX to NULL as appropriate. Add a checked cast.
21859 (arc_verify_short): Strengthen param "insn" from rtx to rtx_insn *.
21860 (output_short_suffix): Likewise for local "insn".
21861 (arc_final_prescan_insn): Likewise for param "insn". Remove
21862 now-redundant checked cast.
21863 (arc_reorg): Strengthen locals "insn", "top_label", "lp", "prev",
21864 "lp_simple", "next", "mov", "scan", "link_insn" from rtx to
21865 rtx_insn *. Add a checked cast. Introduce local "lc_set_insn"
21866 for use where lc_set became an insn.
21867 (arc_adjust_insn_length): Strengthen locals "prev", "succ" from
21869 (arc_get_insn_variants): Likewise for local "prev".
21870 (arc_ifcvt): Likewise for locals "insn", "seq", "prev", "pprev",
21872 (arc_predicate_delay_insns): Likewise for local "insn".
21873 (arc_pad_return): Likewise for local "prev". For now, add a
21874 checked cast when extracting the insn from "final_sequence".
21875 (arc_short_long): Likewise for param "insn".
21876 (arc_need_delay): Likewise for param "insn" and local "next".
21877 (arc_label_align): Likewise for locals "prev", "next".
21879 2014-08-25 David Malcolm <dmalcolm@redhat.com>
21881 * config/alpha/alpha.c (alpha_emit_set_const): Strengthen local
21882 "insn" from rtx to rtx_insn *.
21883 (alpha_gp_save_rtx): Likewise for local "seq".
21884 (alpha_instantiate_decls): Likewise for local "top".
21885 (get_some_local_dynamic_name): Likewise for local "insn".
21886 (alpha_does_function_need_gp): Likewise.
21887 (set_frame_related_p): Likewise for return type and for locals
21889 (emit_frame_store_1): Likewise for local "insn".
21890 (alpha_expand_prologue): Likewise for locals "insn", "seq".
21891 (alpha_end_function): Likewise for local "insn".
21892 (alpha_output_mi_thunk_osf): Likewise.
21893 (alphaev4_insn_pipe): Likewise for param "insn".
21894 (alphaev5_insn_pipe): Likewise.
21895 (alphaev4_next_group): Likewise for return type and param 1
21897 (alphaev5_next_group): Likewise.
21898 (alpha_align_insns_1): Likewise for return type and param 1 of
21899 callback param "next_group", and for locals "i", "next", "prev",
21900 "where", "where2", "insn".
21902 2014-08-25 Bernd Schmidt <bernds@codesourcery.com>
21904 * tree-nested.c (finalize_nesting_tree_1): Initialize temporary earlier
21905 rather than modifying the stmt.
21907 2014-08-25 Jan-Benedict Glaw <jbglaw@lug-owl.de>
21909 * config/rs6000/rs6000.c (rs6000_return_in_msb): Fix fallout from
21910 cgraph_state conversion.
21912 2014-08-25 David Malcolm <dmalcolm@redhat.com>
21914 * config/aarch64/aarch64.c (aarch64_load_symref_appropriately):
21915 Strengthen local "insns" from rtx to rtx_insn *.
21916 (aarch64_set_frame_expr): Likewise for local "insn".
21917 (aarch64_save_or_restore_fprs): Likewise.
21918 (aarch64_save_or_restore_callee_save_registers): Likewise.
21919 (aarch64_expand_prologue): Likewise.
21920 (aarch64_expand_epilogue): Likewise.
21921 (aarch64_output_mi_thunk): Likewise.
21922 (aarch64_split_compare_and_swap): Strengthen locals "label1" and
21923 "label2" from rtx to rtx_code_label *.
21924 (aarch64_split_atomic_op): Likewise for local "label".
21926 2014-08-25 Martin Liska <mliska@suse.cz>
21928 * cgraph.h (symtab_node):
21929 (bool needed_p (void)): created from decide_is_symbol_needed
21930 (bool referred_to_p (void)): created from referred_to_p
21931 (static cgraph_node *get_for_asmname (tree asmname)): created from symtab_node_for_asm
21932 * cgraph.h (cgraph_node):
21933 (void assemble_thunks_and_aliases (void)): created from assemble_thunks_and_aliases
21934 (void expand (void)): created from expand_function
21935 (static void finalize_function (tree, bool)): created from cgraph_finalize_function
21936 (static cgraph_local_info *local_info (tree decl)): created from cgraph_local_info
21937 (static cgraph_global_info *global_info (tree)): created from cgraph_global_info
21938 (static cgraph_rtl_info *rtl_info (tree)): created from cgraph_rtl_info
21939 * cgraph.h (varpool_node):
21940 (static void add (tree decl): created from varpool_add_new_variable
21941 * cgraph.h (cgraph_edge):
21942 void remove (void);
21943 (void remove_caller (void)): created from cgraph_edge_remove_caller
21944 (void remove_callee (void)): created from cgraph_edge_remove_callee
21945 (void set_call_stmt (gimple new_stmt, bool update_speculative = true)):
21946 created from cgraph_set_call_stmt
21947 (void redirect_callee (cgraph_node *n)): created from cgraph_redirect_edge_callee
21948 (cgraph_edge *make_direct (cgraph_node *callee)): created from cgraph_make_edge_direct
21949 (cgraph_edge *make_speculative (cgraph_node *n2, gcov_type direct_count,
21950 gimple redirect_call_stmt_to_callee (void)): created from cgraph_turn_edge_to_speculative
21951 (void speculative_call_info (cgraph_edge *&direct, cgraph_edge *&indirect, ipa_ref *&reference)):
21952 created from cgraph_speculative_call_info
21953 (cgraph_edge * clone (cgraph_node *n, gimple call_stmt, unsigned stmt_uid, gcov_type count_scale,
21954 int freq_scale, bool update_original)): created from cgraph_clone_edge
21955 (cgraph_edge *resolve_speculation (tree callee_decl)): created from cgraph_resolve_speculation
21956 (bool cannot_lead_to_return_p (void)): created from cannot_lead_to_return_p
21957 (bool recursive_p (void)): created from cgraph_edge_recursive_p
21958 (bool maybe_hot_p (void)): created from cgraph_maybe_hot_edge_p
21959 (static unsigned int rebuild_edges (void)): created from rebuild_cgraph_edges
21960 (static void rebuild_references (void)): created from cgraph_rebuild_references
21961 * cgraph.h (symbol_table):
21962 (create_reference): renamed from add_reference
21963 (maybe_create_reference): renamed from maybe_add_reference
21964 (void register_symbol (symtab_node *node)): new function
21965 (void clear_asm_symbols (void)): new function
21966 (void unregister (symtab_node *node)): new function
21967 (void release_symbol (cgraph_node *node, int uid)): new function
21968 (cgraph_node * allocate_cgraph_symbol (void)): new function
21969 (void initialize (void)): created from cgraph_init
21970 (symtab_node *first_symbol (void)):new function
21971 (asm_node *first_asm_symbol (void)):new function
21972 (symtab_node *first_defined_symbol (void)):new function
21973 (varpool_node *first_variable (void)):new function
21974 (varpool_node *next_variable (varpool_node *node)):new function
21975 (varpool_node *first_static_initializer (void)):new function
21976 (varpool_node *next_static_initializer (varpool_node *node)):new function
21977 (varpool_node *first_defined_variable (void)):new function
21978 (varpool_node *next_defined_variable (varpool_node *node)):new function
21979 (cgraph_node *first_defined_function (void)):new function
21980 (cgraph_node *next_defined_function (cgraph_node *node)):new function
21981 (cgraph_node *first_function (void)):new function
21982 (cgraph_node *next_function (cgraph_node *node)):new function
21983 (cgraph_node *first_function_with_gimple_body (void)):new function
21984 (asm_node *finalize_toplevel_asm (tree asm_str)): created from add_asm_node
21985 (bool remove_unreachable_nodes (bool before_inlining_p, FILE *file)):
21986 created from symtab_remove_unreachable_nodes
21987 (void remove_unreferenced_decls (void)): created from varpool_remove_unreferenced_decls
21988 (void process_new_functions (void)): created from cgraph_process_new_functions
21989 (void process_same_body_aliases (void)): created from cgraph_process_same_body_aliases
21990 (bool output_variables (void)): created from varpool_node::output_variables
21991 (void output_asm_statements (void)): created from output_asm_statements
21992 (void finalize_compilation_unit (void)): created from finalize_compilation_unit
21993 (void compile (void)): created from compile
21994 (void output_weakrefs (void)): created from output_weakrefs
21995 (cgraph_node *create_empty (void)): created from cgraph_node::create_empty
21996 (cgraph_edge *create_edge (cgraph_node *caller, cgraph_node *callee, gimple call_stmt,
21997 gcov_type count, int freq, bool indir_unknown_callee)): created from cgraph_node::create_edge
21998 (void free_edge (cgraph_edge *e)): created from cgraph_free_edge
21999 (cgraph_node *next_function_with_gimple_body (cgraph_node *node)):
22000 created from cgraph_next_function_with_gimple_body
22001 (void remove_edge_removal_hook (cgraph_edge_hook_list *)):
22002 created from cgraph_remove_edge_removal_hook
22003 (cgraph_node_hook_list *add_cgraph_removal_hook (cgraph_node_hook, void *)):
22004 created from cgraph_add_node_removal_hook
22005 (void remove_cgraph_removal_hook (cgraph_node_hook_list *)):
22006 created from cgraph_remove_node_removal_hook
22007 (varpool_node_hook_list *add_varpool_removal_hook (varpool_node_hook, void *)):
22008 created from varpool_add_node_removal_hook
22009 (void remove_varpool_removal_hook (varpool_node_hook_list *)):
22010 created from varpool_remove_node_removal_hook
22011 (cgraph_node_hook_list *add_cgraph_insertion_hook (cgraph_node_hook, void *)):
22012 created from cgraph_add_function_insertion_hook
22013 (void remove_cgraph_insertion_hook (cgraph_node_hook_list *)):
22014 created from cgraph_remove_function_insertion_hook
22015 (varpool_node_hook_list *add_varpool_insertion_hook (varpool_node_hook, void *)):
22016 created from varpool_add_variable_insertion_hook
22017 (void remove_varpool_insertion_hook (varpool_node_hook_list *)):
22018 created from varpool_remove_variable_insertion_hook
22019 (cgraph_2edge_hook_list *add_edge_duplication_hook (cgraph_2edge_hook, void *)):
22020 created from cgraph_add_edge_duplication_hook
22021 (void remove_edge_duplication_hook (cgraph_2edge_hook_list *)):
22022 created from cgraph_remove_edge_duplication_hook
22023 (cgraph_2node_hook_list *add_cgraph_duplication_hook (cgraph_2node_hook, void *)):
22024 created from cgraph_add_node_duplication_hook
22025 (void remove_cgraph_duplication_hook (cgraph_2node_hook_list *)):
22026 created from cgraph_remove_node_duplication_hook
22027 (void call_edge_removal_hooks (cgraph_edge *e)):
22028 created from cgraph_call_edge_removal_hooks
22029 (void call_cgraph_insertion_hooks (cgraph_node *node)):
22030 created from call_function_insertion_hooks
22031 (void call_cgraph_removal_hooks (cgraph_node *node)):
22032 created from cgraph_call_node_removal_hooks
22033 (void call_cgraph_duplication_hooks (cgraph_node *node, cgraph_node *node2)):
22034 created from cgraph_node::call_duplication_hooks
22035 (void call_edge_duplication_hooks (cgraph_edge *cs1, cgraph_edge *cs2)):
22036 created from cgraph_call_edge_duplication_hooks
22037 (void call_varpool_removal_hooks (varpool_node *node)):
22038 created from varpool_call_node_removal_hooks
22039 (void call_varpool_insertion_hooks (varpool_node *node)):
22040 created from varpool_call_variable_insertion_hooks
22041 (void insert_to_assembler_name_hash (symtab_node *node, bool with_clones)):
22042 created from insert_to_assembler_name_hash
22043 (void unlink_from_assembler_name_hash (symtab_node *node, bool with_clones)):
22044 created from unlink_from_assembler_name_hash
22045 (void symtab_prevail_in_asm_name_hash (symtab_node *node)):
22046 created from symtab_prevail_in_asm_name_hash
22047 (void symtab_initialize_asm_name_hash (void)):
22048 created from symtab_initialize_asm_name_hash
22049 (void change_decl_assembler_name (tree decl, tree name)):
22050 created from change_decl_assembler_name
22051 (void materialize_all_clones (void)): created from cgraph_materialize_all_clones
22052 (static hashval_t decl_assembler_name_hash (const_tree asmname)):
22053 created from decl_assembler_name_hash
22054 (static bool decl_assembler_name_equal (tree decl, const_tree asmname)):
22055 created from decl_assembler_name_equal
22056 (static hashval_t hash_node_by_assembler_name (const void *p)):
22057 created from hash_node_by_assembler_name
22058 (static int eq_assembler_name (const void *p1, const void *p2)):
22059 created from eq_assembler_name
22061 2014-08-25 Marek Polacek <polacek@redhat.com>
22063 * config/i386/i386.md (SWI1248_AVX512BW): Add missing paren.
22065 2014-08-25 Petr Murzin <petr.murzin@intel.com>
22067 * config/i386/i386.md (SWI1248_AVX512BW): New mode iterator.
22068 (*k<logic><mode>): Add *k<logic>qi and *k<logic>hi and use
22069 SWI1248_AVX512BW mode iterator.
22071 2014-08-25 Kaz Kojima <kkojima@gcc.gnu.org>
22074 * config/sh/predicates.md (general_extend_operand): Disable
22075 TRUNCATE before reload completes.
22077 2014-08-24 Gerald Pfeifer <gerald@pfeifer.com>
22079 * doc/invoke.texi (Optimize Options): Fix markup in two cases.
22081 2014-08-24 Oleg Endo <olegendo@gcc.gnu.org>
22084 * config/sh/sh.opt (musermode): Allow negative form.
22085 * config/sh/sh.c (sh_option_override): Disable TARGET_USERMODE for
22086 targets that don't support it.
22087 * doc/invoke.texi (SH Options): Rename sh-*-linux* to sh*-*-linux*.
22088 Document -mno-usermode option.
22090 2014-08-24 Kito Cheng <kito@0xlab.org>
22092 * system.h (CALLER_SAVE_PROFITABLE): Poison.
22093 * regs.h (CALLER_SAVE_PROFITABLE): Remove.
22094 * doc/tm.texi.in (CALLER_SAVE_PROFITABLE): Remove.
22095 * doc/tm.texi: Regenerate.
22097 2014-08-24 Kito Cheng <kito@0xlab.org>
22099 * ira.c: Fix typo in comment.
22101 2014-08-23 Edward Smith-Rowland <3dw4rd@verizon.net>
22103 * doc/invoke.texi: Change c++1y to c++14 and gnu++1y to gnu++14.
22104 Deprecate c++1y. Change language to reflect greater confidence in C++14.
22106 2014-08-23 John David Anglin <danglin@gcc.gnu.org>
22109 * config/pa/pa.c (pa_output_function_epilogue): Don't set
22110 last_address when the current function is a thunk.
22111 (pa_asm_output_mi_thunk): When we don't have named sections or they
22112 are not being used, check that thunk can reach the stub table with a
22115 2014-08-23 David Malcolm <dmalcolm@redhat.com>
22117 * web.c (union_match_dups): Strengthen param "insn" from rtx to
22119 (pass_web::execute): Likewise for local "insn".
22121 2014-08-23 David Malcolm <dmalcolm@redhat.com>
22123 * var-tracking.c (struct micro_operation_def): Strengthen field
22124 "insn" from rtx to rtx_insn *.
22125 (struct emit_note_data_def): Likewise.
22126 (insn_stack_adjust_offset_pre_post): Likewise for param "insn".
22127 (vt_stack_adjustments): Likewise for local "insn".
22128 (adjust_insn): Likewise for param "insn".
22129 (val_store): Likewise.
22130 (val_resolve): Likewise.
22131 (struct count_use_info): Likewise for field "insn".
22132 (log_op_type): Likewise for param "insn".
22133 (reverse_op): Likewise.
22134 (prepare_call_arguments): Likewise.
22135 (add_with_sets): The initial param takes an insn, but we can't
22136 yet strengthen it from rtx to rtx_insn * since it's used as a
22137 cselib_record_sets_hook callback. For now rename initial param
22138 from "insn" to "uncast_insn", and introduce a local "insn" of
22139 the stronger rtx_insn * type, with a checked cast.
22140 (compute_bb_dataflow): Strengthen local "insn" from rtx to
22142 (emit_note_insn_var_location): Likewise.
22143 (emit_notes_for_changes): Likewise.
22144 (emit_notes_for_differences): Likewise.
22145 (next_non_note_insn_var_location): Likewise for return type and
22147 (emit_notes_in_bb): Likewise for locals "insn" and "next_insn".
22148 (vt_initialize): Likewise for local "insn".
22149 (delete_debug_insns): Likewise for locals "insn" and "next".
22151 2014-08-23 David Malcolm <dmalcolm@redhat.com>
22153 * varasm.c (mark_constants): Strengthen param "insn" from rtx to
22155 (mark_constant_pool): Likewise for local "insn".
22157 2014-08-23 David Malcolm <dmalcolm@redhat.com>
22159 * valtrack.c (dead_debug_reset_uses): Strengthen local "insn" from
22161 (dead_debug_promote_uses): Likewise.
22162 (dead_debug_insert_temp): Likewise.
22164 2014-08-23 David Malcolm <dmalcolm@redhat.com>
22166 * store-motion.c (store_killed_in_insn): Strengthen param "insn"
22167 from const_rtx to const rtx_insn *.
22168 (store_killed_after): Likewise. Strengthen locals "last", "act"
22169 from rtx to rtx_insn *.
22170 (store_killed_before): Strengthen param "insn" from const_rtx to
22171 const rtx_insn *. Strengthen local "first" from rtx to rtx_insn *.
22172 (find_moveable_store): Strengthen param "insn" from rtx to
22174 (compute_store_table): Likewise for local "insn".
22175 (insert_insn_start_basic_block): Likewise for param "insn" and
22176 locals "prev", "before", "insn".
22177 (insert_store): For now, add a checked cast to rtx_insn * on the
22178 result of gen_move_insn.
22179 (remove_reachable_equiv_notes): Strengthen local "insn" from rtx
22181 (replace_store_insn): Likewise. For now, add a checked cast to
22182 rtx_insn * on the result of gen_move_insn.
22184 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22186 * stmt.c (expand_case): Strengthen local "before_case" from rtx to
22188 (expand_sjlj_dispatch_table): Likewise.
22190 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22192 * stack-ptr-mod.c (pass_stack_ptr_mod::execute): Strengthen local
22193 "insn" from rtx to rtx_insn *.
22195 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22197 * shrink-wrap.h (requires_stack_frame_p): Strengthen param 1
22198 "insn" from rtx to rtx_insn *.
22199 (dup_block_and_redirect): Likewise for param 3 "before".
22201 * shrink-wrap.c (requires_stack_frame_p): Strengthen param "insn"
22202 from rtx to rtx_insn *.
22203 (move_insn_for_shrink_wrap): Likewise.
22204 (prepare_shrink_wrap): Likewise for locals "insn", "curr".
22205 (dup_block_and_redirect): Likewise for param "before" and local
22207 (try_shrink_wrapping): Likewise for locals "insn", "insert_point",
22209 (convert_to_simple_return): Likewise for local "start".
22211 * config/i386/i386.c (ix86_finalize_stack_realign_flags):
22212 Strengthen local "insn" from rtx to rtx_insn *, for use when
22213 invoking requires_stack_frame_p.
22215 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22217 * sel-sched-ir.c (vinsn_copy): Strengthen local "copy" from rtx to
22219 (speculate_expr): Likewise for locals "orig_insn_rtx",
22221 (eq_transformed_insns): Likewise for locals "i1", "i2".
22222 (check_for_new_jump): Likewise for return type and local "end".
22223 (find_new_jump): Likewise for return type and local "jump".
22224 (sel_split_edge): Likewise for local "jump".
22225 (sel_create_recovery_block): Likewise.
22226 (sel_redirect_edge_and_branch_force): Likewise.
22227 (sel_redirect_edge_and_branch): Likewise.
22229 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22231 * sel-sched.c (substitute_reg_in_expr): Strengthen local
22232 "new_insn" from rtx to rtx_insn *.
22233 (create_insn_rtx_with_rhs): Likewise for return type and for local
22235 (create_insn_rtx_with_lhs): Likewise.
22236 (create_speculation_check): Likewise for local "insn_rtx".
22237 (implicit_clobber_conflict_p): Likewise for local "insn".
22238 (get_expr_cost): Likewise.
22239 (emit_bookkeeping_insn): Likewise for local "new_insn_rtx".
22240 (move_cond_jump): Likewise for locals "next", "prev", "link",
22241 "head", "from", "to".
22243 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22245 * sched-rgn.c (is_cfg_nonregular): Strengthen locals "insn" and
22246 "next" from rtx to rtx_insn *.
22247 (find_conditional_protection): Likewise for local "next".
22248 (is_conditionally_protected): Likewise for local "insn1".
22249 (is_pfree): Likewise for locals "insn1", "insn2".
22251 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22253 * sched-int.h (schedule_ebb): Strengthen params "head", "tail"
22254 from rtx to rtx_insn *.
22256 * sched-ebb.c (earliest_block_with_similiar_load): Strengthen
22257 locals "insn1", "insn2" from rtx to rtx_insn *.
22258 (add_deps_for_risky_insns): Likewise for params "head", "tail" and
22259 locals "insn", "prev", "last_jump", "next_tail".
22260 (schedule_ebb): Likewise for params "head", "tail".
22261 (schedule_ebbs): Likewise for locals "tail", "head".
22263 * config/c6x/c6x.c (hwloop_optimize): For now, add a checked cast
22264 to rtx_insn on "last_insn" in one of the invocations of
22267 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22269 * sched-deps.c (maybe_add_or_update_dep_1): Strengthen locals
22270 "elem", "insn" from rtx to rtx_insn *.
22271 (change_spec_dep_to_hard): Likewise.
22272 (get_back_and_forw_lists): Likewise for local "con".
22273 (sd_add_dep): Likewise for locals "elem", "insn".
22274 (sd_resolve_dep): Likewise for locals "pro", "con".
22275 (sd_unresolve_dep): Likewise.
22276 (sd_delete_dep): Likewise.
22277 (chain_to_prev_insn): Likewise for local "pro".
22278 (find_inc): Likewise for locals "pro", "con".
22280 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22282 * rtlanal.c (reg_used_between_p): Strengthen local "insn" from rtx
22284 (reg_set_between_p): Strengthen local "insn" from const_rtx to
22286 (modified_between_p): Strengthen local "insn" from rtx to
22288 (remove_reg_equal_equiv_notes_for_regno): Likewise.
22289 (keep_with_call_p): Strengthen local "i2" from const_rtx to
22292 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22294 * resource.c (next_insn_no_annul): Strengthen local "next" from
22296 (mark_referenced_resources): Likewise for local "insn".
22298 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22300 * reload.h (struct insn_chain): Strengthen field "insn" from rtx
22302 (find_reloads): Likewise for param 1.
22303 (subst_reloads): Likewise for sole param.
22304 (find_equiv_reg): Likwise for param 2.
22305 (regno_clobbered_p): Likwise for param 2.
22306 (reload): Likewise for param 1.
22308 * caller-save.c (save_call_clobbered_regs): Strengthen local
22309 "insn" from rtx to rtx_insn *.
22310 (insert_one_insn): Likewise for local "insn".
22312 * reload.c (this_insn): Likewise for this global.
22313 (find_reloads): Likewise for param "insn".
22314 (find_reloads_toplev): Likewise.
22315 (find_reloads_address): Likewise.
22316 (subst_reg_equivs): Likewise.
22317 (update_auto_inc_notes): Likewise.
22318 (find_reloads_address_1): Likewise.
22319 (find_reloads_subreg_address): Likewise.
22320 (subst_reloads): Likewise.
22321 (find_equiv_reg): Likewise, also for local "p".
22322 (regno_clobbered_p): Likewise for param "insn".
22324 * reload1.c (reg_reloaded_insn): Likewise for the elements of this
22326 (spill_reg_store): Likewise for the elements of this array.
22327 (remove_init_insns): Likewise for local "equiv_insn".
22328 (will_delete_init_insn_p): Likewise for param "insn".
22329 (reload): Likewise for param ""first" and local "insn".
22330 (calculate_needs_all_insns): Strengthen local "insn" from rtx to
22332 (calculate_elim_costs_all_insns): Likewise.
22333 (delete_caller_save_insns): Likewise.
22334 (spill_failure): Likewise for param "insn".
22335 (delete_dead_insn): Likewise.
22336 (set_label_offsets): Likewise.
22337 (eliminate_regs_in_insn): Likewise, also for locals "base_insn" and
22339 (elimination_costs_in_insn): Likewise for param "insn".
22340 (set_initial_eh_label_offset): Replace use of NULL_RTX with NULL
22341 when referring to an insn.
22342 (set_initial_label_offsets): Likewise.
22343 (set_offsets_for_label): Strengthen param "insn" from rtx to
22345 (init_eliminable_invariants): Likewise for param "first" and local
22347 (fixup_eh_region_note): Likewise for param "insn".
22348 (reload_as_needed): Likewise for locals "prev", "insn",
22349 "old_next", "old_prev", "next".
22350 (gen_reload_chain_without_interm_reg_p): Likewise for locals "insn",
22352 (reload_inheritance_insn): Strengthen elements of this array from
22354 (failed_reload): Likewise for param "insn".
22355 (choose_reload_regs): Likewise for local "insn". Replace use of
22356 NULL_RTX with NULL when referring to an insn.
22357 (input_reload_insns): Strengthen elements of this array from rtx
22359 (other_input_address_reload_insns): Likewise for this global.
22360 (other_input_reload_insns): Likewise for this global.
22361 (input_address_reload_insns): Likwise for the elements of this
22363 (inpaddr_address_reload_insns): Likwise for the elements of this
22365 (output_reload_insns): Likewise for the elements of this array.
22366 (output_address_reload_insns): Likewise for the elements of this
22368 (outaddr_address_reload_insns): Likewise for the elements of this
22370 (operand_reload_insns): Likewise for this global.
22371 (other_operand_reload_insns): Likewise for this global.
22372 (other_output_reload_insns): Likewise for the elements of this
22374 (new_spill_reg_store): Likewise for the elements of this
22376 (emit_input_reload_insns): Likewise for locals "insn", "temp".
22377 Strengthen local "where" from rtx * to rtx_insn **.
22378 (emit_output_reload_insns): Strengthen locals "insn", "p", "next"
22379 from rtx to rtx_insn *.
22380 (do_input_reload): Likewise for local "insn".
22381 (do_output_reload): Likewise for local "insn".
22382 (emit_reload_insns): Likewise for locals "insn" and "store_insn".
22383 (emit_insn_if_valid_for_reload): Likewise for return type and local
22384 "last". Add checked cast to rtx_insn when returning "insn" since
22385 this has been through emit_insn.
22386 (gen_reload): Strengthen return type and locals "last", "insn", "set"
22387 from rtx to rtx_insn *. Add checked cast to rtx_insn when
22388 returning "insn" since it's been through
22389 emit_insn_if_valid_for_reload at this point.
22390 (delete_output_reload): Strengthen param "insn" and locals
22391 "output_reload_insn", "i2" from rtx to rtx_insn *.
22392 (delete_address_reloads): Likewise for params "dead_insn",
22393 "current_insn" and locals "prev", "next".
22394 (delete_address_reloads_1): Likewise for params "dead_insn",
22395 "current_insn" and locals "prev", "i2".
22396 (inc_for_reload): Likewise for locals "last", "add_insn".
22397 (add_auto_inc_notes): Strengthen param "insn" from rtx to
22400 * config/arc/arc-protos.h (regno_clobbered_p): Likewise for 2nd
22401 param of this duplicate of the prototype from reload.h
22403 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22405 * regstat.c (regstat_bb_compute_ri): Strengthen local "insn" from
22407 (regstat_bb_compute_calls_crossed): Likewise.
22409 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22411 * regrename.c (create_new_chain): Strengthen param "insn" from rtx
22413 (init_rename_info): Replace use of NULL_RTX with NULL when dealing
22415 (regrename_analyze): Strengthen local "insn" from rtx to
22417 (scan_rtx_reg): Likewise for param "insn".
22418 (scan_rtx_address): Likewise.
22419 (scan_rtx): Likewise.
22420 (restore_operands): Likewise.
22421 (record_out_operands): Likewise.
22422 (build_def_use): Likewise for local "insn". Replace use of
22423 NULL_RTX with NULL when dealing with an insn.
22425 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22427 * rtl.h (reg_scan): Strengthen param "f" from rtx to rtx_insn *.
22428 * reginfo.c (reg_scan): Likewise, also for local "insn".
22429 (reg_scan_mark_refs): Likewise for param "insn".
22430 (init_subregs_of_mode): Likewise for local "insn".
22432 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22434 * regcprop.c (struct queued_debug_insn_change): Strengthen field
22435 "insn" from rtx to rtx_insn *.
22436 (replace_oldest_value_reg): Likewise for param "insn".
22437 (replace_oldest_value_addr): Likewise.
22438 (replace_oldest_value_mem): Likewise.
22439 (apply_debug_insn_changes): Likewise for local "last_insn".
22440 (copyprop_hardreg_forward_1): Likewise for local "insn".
22442 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22444 * reg-stack.c (next_flags_user): Strengthen return type and param
22445 "insn" from rtx to rtx_insn *.
22446 (straighten_stack): Likewise for param "insn".
22447 (check_asm_stack_operands): Likewise.
22448 (remove_regno_note): Likewise.
22449 (emit_pop_insn): Likewise for return type, param "insn", local
22451 (emit_swap_insn): Strengthen param "insn" and locals "i1", "tmp",
22452 "limit" from rtx to rtx_insn *.
22453 (swap_to_top): Likewise for param "insn".
22454 (move_for_stack_reg): Likewise.
22455 (move_nan_for_stack_reg): Likewise.
22456 (swap_rtx_condition): Likewise.
22457 (compare_for_stack_reg): Likewise.
22458 (subst_all_stack_regs_in_debug_insn): Likewise.
22459 (subst_stack_regs_pat): Likewise, and local "insn2".
22460 (subst_asm_stack_regs): Strengthen param "insn" from rtx to
22462 (subst_stack_regs): Likewise.
22463 (change_stack): Likewise.
22464 (convert_regs_1): Likewise for locals "insn", "next".
22466 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22468 * ree.c (struct ext_cand): Strengthen field "insn" from rtx to
22470 (combine_set_extension): Likewise for param "curr_insn".
22471 (transform_ifelse): Likewise for param "def_insn".
22472 (get_defs): Likewise for param "def_insn". Strengthen param "dest"
22473 from vec<rtx> * to vec<rtx_insn *> *.
22474 (is_cond_copy_insn): Likewise for param "insn".
22475 (struct ext_state): Strengthen the four vec fields from vec<rtx>
22476 to vec<rtx_insn *>.
22477 (make_defs_and_copies_lists): Strengthen param "extend_insn" and
22478 local "def_insn" from rtx to rtx_insn *.
22479 (get_sub_rtx): Likewise for param "def_insn".
22480 (merge_def_and_ext): Likewise.
22481 (combine_reaching_defs): Likewise.
22482 (add_removable_extension): Likewise for param "insn".
22483 (find_removable_extensions): Likewise for local "insn".
22484 (find_and_remove_re): Likewise for locals "curr_insn" and
22485 "def_insn". Strengthen locals "reinsn_del_list" and
22486 "reinsn_del_list" from auto_vec<rtx> to auto_vec<rtx_insn *>.
22488 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22490 * recog.c (split_insn): Strengthen param "insn" and locals
22491 "first", "last" from rtx to rtx_insn *.
22492 (split_all_insns): Likewise for locals "insn", "next".
22493 (split_all_insns_noflow): Likewise.
22495 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22497 * rtl.h (debug_rtx_list): Strengthen param 1 "x" from const_rtx to
22499 (debug_rtx_range): Likewise for params 1 and 2 "start" and "end".
22500 (debug_rtx_find): Likewise for param 1 "x".
22502 * print-rtl.c (debug_rtx_list): Strengthen param 1 "x" from
22503 const_rtx to const rtx_insn *. Likewise for local "insn".
22504 (debug_rtx_range): Likewise for params 1 and 2 "start" and "end".
22505 (debug_rtx_find): Likewise for param 1 "x".
22506 (print_rtl): Likewise for local "tmp_rtx", adding a checked cast
22507 from const_rtx to const rtx_insn * within the appropriate cases of
22508 the switch statement.
22510 * config/rs6000/rs6000.c (rs6000_debug_legitimize_address):
22511 Strengthen local "insns" from rtx to rtx_insn * since this is
22512 passed to a call to debug_rtx_list.
22514 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22516 * predict.h (predict_insn_def): Strengthen param "insn" from rtx
22519 * function.c (stack_protect_epilogue): Add checked cast to
22520 rtx_insn for now when invoking predict_insn_def.
22522 * predict.c (predict_insn): Strengthen param "insn" from rtx to
22524 (predict_insn_def): Likewise.
22525 (rtl_predict_edge): Likewise for local "last_insn".
22526 (can_predict_insn_p): Strengthen param "insn" from const_rtx to
22528 (combine_predictions_for_insn): Strengthen param "insn" from rtx
22530 (bb_estimate_probability_locally): Likewise for local "last_insn".
22531 (expensive_function_p): Likewise for local "insn".
22533 * config/cris/cris.c (cris_emit_trap_for_misalignment): Likewise for
22534 local "jmp", since this is used when invoking predict_insn_def.
22536 2014-08-22 Marek Polacek <polacek@redhat.com>
22539 * doc/invoke.texi: Update -Wlogical-not-parentheses description.
22541 2014-08-22 Marek Polacek <polacek@redhat.com>
22544 * ira-color.c (coalesced_pseudo_reg_slot_compare): Wrap LHS of
22545 a comparison in parens.
22546 * lra-spills.c (pseudo_reg_slot_compare): Wrap LHS of a comparison
22549 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22551 * rtl.h (fis_get_condition): Strengthen param "jump" from rtx to
22554 * cprop.c (fis_get_condition): Likewise.
22556 * postreload.c (reload_cse_regs): Likewise for param "first".
22557 (reload_cse_simplify): Likewise for param "insn".
22558 (reload_cse_regs_1): Likewise for local "insn".
22559 (reload_cse_simplify_set): Likewise for param "insn".
22560 (reload_cse_simplify_operands): Likewise.
22561 (struct reg_use): Likewise for field "insn".
22562 (reload_combine_purge_insn_uses): Likewise for param "insn".
22563 (fixup_debug_insns): Likewise for params "from", "to" and local
22565 (try_replace_in_use): Likewise for local "use_insn".
22566 (reload_combine_recognize_const_pattern): Likewise for param
22567 "insn" and locals "add_moved_after_insn", "use_insn".
22568 (reload_combine_recognize_pattern): Likewise for param "insn" and
22570 (reload_combine): Likewise for locals "insn", "prev".
22571 (reload_combine_note_use): Likewise for param "insn".
22572 (move2add_use_add2_insn): Likewise.
22573 (move2add_use_add3_insn): Likewise.
22574 (reload_cse_move2add): Likewise, also for local "next".
22575 (move2add_note_store): Likewise for local "insn".
22577 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22579 * postreload-gcse.c (struct occr): Strengthen field "insn" from
22581 (struct unoccr): Likewise.
22582 (struct modifies_mem): Likewise.
22583 (alloc_mem): Likewise for local "insn".
22584 (insert_expr_in_table): Likewise for param "insn".
22585 (dump_expr_hash_table_entry): Likewise for local "insn".
22586 (oprs_unchanged_p): Likewise for param "insn".
22587 (load_killed_in_block_p): Likewise for local "setter".
22588 (record_last_reg_set_info): Likewise for param "insn".
22589 (record_last_reg_set_info_regno): Likewise.
22590 (record_last_mem_set_info): Likewise.
22591 (record_last_set_info): Likewise for local "last_set_insn".
22592 (record_opr_changes): Likewise for param "insn".
22593 (hash_scan_set): Likewise.
22594 (compute_hash_table): Likewise for local "insn".
22595 (get_avail_load_store_reg): Likewise for param "insn".
22596 (eliminate_partially_redundant_load): Likewise, also for locals
22597 "avail_insn", "next_pred_bb_end". Replace use of NULL_RTX with
22599 (eliminate_partially_redundant_loads): Likewise for local "insn".
22601 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22603 * optabs.c (expand_doubleword_shift): Strengthen local "insn" from
22605 (expand_binop): Likewise for locals "entry_last", "last", "insns"
22606 (expand_twoval_unop): Likewise for locals entry_last", "last".
22607 (expand_twoval_binop): Likewise.
22608 (expand_twoval_binop_libfunc): Likewise for local "insns".
22609 (widen_leading): Likewise for local "last".
22610 (expand_doubleword_clz): Likewise for local "seq". Strengthen
22611 locals "hi0_label", "after_label" from rtx to rtx_code_label *.
22612 (widen_bswap): Strengthen local "last" from rtx to rtx_insn *.
22613 (expand_parity): Likewise for locals "last" and "seq".
22614 (expand_ffs): Likewise for local "seq". Strengthen local
22615 "nonzero_label" from rtx to rtx_code_label *.
22616 (expand_absneg_bit): Strengthen local "insns" from rtx to
22618 (expand_unop_direct): Likewise for local "last".
22619 (expand_unop): Likewise for locals "last", "insns".
22620 (expand_abs_nojump): Likewise for local "last".
22621 (expand_abs): Strengthen local "op1" from rtx to rtx_code_label *.
22622 (expand_one_cmpl_abs_nojump): Strengthen local "last" from rtx to
22624 (expand_copysign_absneg): Strengthen local "label" from rtx to
22626 (expand_copysign_bit): Strengthen local "insns" from rtx to
22628 (struct no_conflict_data): Likewise for fields "first", "insn".
22629 (emit_libcall_block_1): Likewise for param "insns" and locals
22630 "next", "last", "insn".
22631 (emit_libcall_block): For now, add a checked cast to rtx_insn *
22632 on "insns" when invoking emit_libcall_block_1. Ultimately we
22633 want to strengthen insns itself.
22634 (prepare_cmp_insn): Strengthen local "last" from rtx to
22636 (emit_cmp_and_jump_insn_1): Likewise for local "insn".
22637 (prepare_float_lib_cmp): Likewise for local "insns".
22638 (emit_conditional_move): Likewise for local "last".
22639 (emit_conditional_add): Likewise.
22640 (have_sub2_insn): Likewise for local "seq".
22641 (expand_float): Likewise for local "insns". Strengthen locals
22642 "label", "neglabel" from rtx to rtx_code_label *.
22643 (expand_fix): Likewise for locals "last", "insn", "insns" (to
22644 rtx_insn *) and locals "lab1", "lab2" (to rtx_code_label *).
22645 (expand_fixed_convert): Likewise for local "insns" (to
22647 (expand_sfix_optab): Likewise for local "last".
22648 (expand_compare_and_swap_loop): Strengthen local "label" from rtx
22649 to rtx_code_label *.
22650 (maybe_emit_sync_lock_test_and_set): Strengthen local "last_insn"
22651 from rtx to rtx_insn *.
22652 (expand_atomic_fetch_op): Likewise for local "insn".
22653 (maybe_legitimize_operand_same_code): Likewise for local "last".
22654 (maybe_legitimize_operands): Likewise.
22656 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22658 * modulo-sched.c (struct ps_reg_move_info): Strengthen field
22659 "insn" from rtx to rtx_insn *.
22660 (ps_rtl_insn): Likewise for return type.
22661 (doloop_register_get): Likewise for params "head", "tail" and
22662 locals "insn", "first_insn_not_to_check".
22663 (schedule_reg_move): Likewise for local "this_insn".
22664 (schedule_reg_moves): Add a checked cast to rtx_insn * to result
22665 of gen_move_insn for now.
22666 (reset_sched_times): Strengthen local "insn" from rtx to
22668 (permute_partial_schedule): Likewise.
22669 (duplicate_insns_of_cycles): Likewise for local "u_insn".
22670 (dump_insn_location): Likewise for param "insn".
22671 (loop_canon_p): Likewise for local "insn".
22672 (sms_schedule): Likewise.
22673 (print_partial_schedule): Likewise.
22674 (ps_has_conflicts): Likewise.
22676 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22678 * sched-int.h (get_ebb_head_tail): Strengthen params "headp" and
22679 "tailp" from rtx * to rtx_insn **.
22681 * ddg.c (build_intra_loop_deps): Strengthen locals head", "tail"
22682 from rtx to rtx_insn *.
22683 * haifa-sched.c (get_ebb_head_tail): Strengthen params "headp" and
22684 "tailp" from rtx * to rtx_insn **. Strengthen locals "beg_head",
22685 "beg_tail", "end_head", "end_tail", "note", "next", "prev" from
22687 * modulo-sched.c (const_iteration_count): Strengthen return type
22688 and locals "insn", "head", "tail" from rtx to rtx_insn *. Replace
22689 use of NULL_RTX with NULL when working with insns.
22690 (loop_single_full_bb_p): Strengthen locals "head", "tail" from rtx
22692 (sms_schedule): Likewise.
22693 * sched-rgn.c (init_ready_list): Likewise, also for locals
22694 "src_head" and "src_next_tail".
22695 (compute_block_dependences): Likewise.
22696 (free_block_dependencies): Likewise.
22697 (debug_rgn_dependencies): Likewise.
22698 (free_rgn_deps): Likewise.
22699 (compute_priorities): Likewise.
22700 (schedule_region): Likewise.
22701 * sel-sched.c (find_ebb_boundaries): Likewise.
22703 * config/sh/sh.c (find_insn_regmode_weight): Strengthen locals
22704 "insn", "next_tail", "head", "tail" from rtx to rtx_insn *.
22706 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22708 * mode-switching.c (struct seginfo): Strengthen field "insn_ptr"
22709 from rtx to rtx_insn *.
22710 (new_seginfo): Likewise for param "insn".
22711 (create_pre_exit): Likewise for locals "last_insn",
22712 "before_return_copy", "return_copy".
22713 (optimize_mode_switching): Likewise for locals "insn", "ins_pos",
22716 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22718 * lra-int.h (struct lra_insn_recog_data): Strengthen field "insn"
22719 from rtx to rtx_insn *.
22720 (lra_push_insn): Likewise for 1st param.
22721 (lra_push_insn_and_update_insn_regno_info): Likewise.
22722 (lra_pop_insn): Likewise for return type.
22723 (lra_invalidate_insn_data): Likewise for 1st param.
22724 (lra_set_insn_deleted): Likewise.
22725 (lra_delete_dead_insn): Likewise.
22726 (lra_process_new_insns): Likewise for first 3 params.
22727 (lra_set_insn_recog_data): Likewise for 1st param.
22728 (lra_update_insn_recog_data): Likewise.
22729 (lra_set_used_insn_alternative): Likewise.
22730 (lra_invalidate_insn_regno_info): Likewise.
22731 (lra_update_insn_regno_info): Likewise.
22732 (lra_former_scratch_operand_p): Likewise.
22733 (lra_eliminate_regs_1): Likewise.
22734 (lra_get_insn_recog_data): Likewise.
22736 * lra-assigns.c (assign_by_spills): Strengthen local "insn" from
22739 * lra-coalesce.c (move_freq_compare_func): Likewise for locals
22741 (substitute_within_insn): New.
22742 (lra_coalesce): Strengthen locals "mv", "insn", "next" from rtx to
22743 rtx_insn *. Strengthen sorted_moves from rtx * to rxt_insn **.
22744 Replace call to "substitute" with call to substitute_within_insn.
22746 * lra-constraints.c (curr_insn): Strengthen from rtx to
22748 (get_equiv_with_elimination): Likewise for param "insn".
22749 (match_reload): Strengthen params "before" and "after" from rtx *
22751 (emit_spill_move): Likewise for return type. Add a checked cast
22752 to rtx_insn * on result of gen_move_insn for now.
22753 (check_and_process_move): Likewise for local "before". Replace
22754 NULL_RTX with NULL when referring to insns.
22755 (process_addr_reg): Strengthen params "before" and "after" from
22756 rtx * to rtx_insn **.
22757 (insert_move_for_subreg): Likewise.
22758 (simplify_operand_subreg): Strengthen locals "before" and "after"
22759 from rtx to rtx_insn *.
22760 (process_address_1): Strengthen params "before" and "after" from
22761 rtx * to rtx_insn **. Strengthen locals "insns", "last_insn" from
22763 (process_address): Strengthen params "before" and "after" from
22764 rtx * to rtx_insn **.
22765 (emit_inc): Strengthen local "last" from rtx to rtx_insn *.
22766 (curr_insn_transform): Strengthen locals "before" and "after"
22767 from rtx to rtx_insn *. Replace NULL_RTX with NULL when referring
22769 (loc_equivalence_callback): Update cast of "data", changing
22770 resulting type from rtx to rtx_insn *.
22771 (substitute_pseudo_within_insn): New.
22772 (inherit_reload_reg): Strengthen param "insn" from rtx to
22773 rtx_insn *; likewise for local "new_insns". Replace NULL_RTX with
22774 NULL when referring to insns. Add a checked cast to rtx_insn *
22775 when using usage_insn to invoke lra_update_insn_regno_info.
22776 (split_reg): Strengthen param "insn" from rtx to rtx_insn *;
22777 likewise for locals "restore", "save". Add checked casts to
22778 rtx_insn * when using usage_insn to invoke
22779 lra_update_insn_regno_info and lra_process_new_insns. Replace
22780 NULL_RTX with NULL when referring to insns.
22781 (split_if_necessary): Strengthen param "insn" from rtx to
22783 (update_ebb_live_info): Likewise for params "head", "tail" and local
22785 (get_last_insertion_point): Likewise for return type and local "insn".
22786 (get_live_on_other_edges): Likewise for local "last".
22787 (inherit_in_ebb): Likewise for params "head", "tail" and locals
22788 "prev_insn", "next_insn", "restore".
22789 (remove_inheritance_pseudos): Likewise for local "prev_insn".
22790 (undo_optional_reloads): Likewise for local "insn".
22792 * lra-eliminations.c (lra_eliminate_regs_1): Likewise for param
22794 (lra_eliminate_regs): Replace NULL_RTX with NULL when referring to
22796 (eliminate_regs_in_insn): Strengthen param "insn" from rtx to
22798 (spill_pseudos): Likewise for local "insn".
22799 (init_elimination): Likewise.
22800 (process_insn_for_elimination): Likewise for param "insn".
22802 * lra-lives.c (curr_insn): Likewise.;
22804 * lra-spills.c (assign_spill_hard_regs): Likewise for local "insn".
22805 (remove_pseudos): Likewise for param "insn".
22806 (spill_pseudos): Likewise for local "insn".
22807 (lra_final_code_change): Likewise for locals "insn", "curr".
22809 * lra.c (lra_invalidate_insn_data): Likewise for param "insn".
22810 (lra_set_insn_deleted): Likewise.
22811 (lra_delete_dead_insn): Likewise, and for local "prev".
22812 (new_insn_reg): Likewise for param "insn".
22813 (lra_set_insn_recog_data): Likewise.
22814 (lra_update_insn_recog_data): Likewise.
22815 (lra_set_used_insn_alternative): Likewise.
22816 (get_insn_freq): Likewise.
22817 (invalidate_insn_data_regno_info): Likewise.
22818 (lra_invalidate_insn_regno_info): Likewise.
22819 (lra_update_insn_regno_info): Likewise.
22820 (lra_constraint_insn_stack): Strengthen from vec<rtx> to
22822 (lra_push_insn_1): Strengthen param "insn" from rtx to
22824 (lra_push_insn): Likewise.
22825 (lra_push_insn_and_update_insn_regno_info): Likewise.
22826 (lra_pop_insn): Likewise for return type and local "insn".
22827 (push_insns): Likewise for params "from", "to", and local "insn".
22828 (setup_sp_offset): Likewise for params "from", "last" and locals
22830 (lra_process_new_insns): Likewise for params "insn", "before",
22831 "after" and local "last".
22832 (struct sloc): Likewise for field "insn".
22833 (lra_former_scratch_operand_p): Likewise for param "insn".
22834 (remove_scratches): Likewise for locals "insn", "last".
22835 (check_rtl): Likewise for local "insn".
22836 (add_auto_inc_notes): Likewise for param "insn".
22837 (update_inc_notes): Likewise for local "insn".
22838 (lra): Replace NULL_RTX with NULL when referring to insn.
22840 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22842 * lower-subreg.c (simple_move): Strengthen param "insn" from rtx
22844 (resolve_reg_notes): Likewise.
22845 (resolve_simple_move): Likewise for return type, param "insn", and
22846 locals "insns", "minsn".
22847 (resolve_clobber): Strengthen param "insn" from rtx to rtx_insn *.
22848 (resolve_use): Likewise.
22849 (resolve_debug): Likewise.
22850 (find_decomposable_shift_zext): Likewise.
22851 (resolve_shift_zext): Likewise for return type, param "insn", and
22852 locals "insns", "in". Eliminate use of NULL_RTX in favor of NULL.
22853 (decompose_multiword_subregs): Likewise for local "insn",
22854 "orig_insn", "decomposed_shift", "end".
22856 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22858 * basic-block.h (basic_block split_edge_and_insert): Strengthen
22859 param "insns" from rtx to rtx_insn *.
22861 * loop-unroll.c (struct iv_to_split): Strengthen field "insn" from
22863 (struct iv_to_split): Likewise.
22864 (loop_exit_at_end_p): Likewise for local "insn".
22865 (split_edge_and_insert): Likewise for param "insns".
22866 (compare_and_jump_seq): Likewise for return type, param "cinsn",
22867 and locals "seq", "jump".
22868 (unroll_loop_runtime_iterations): Likewise for locals "init_code",
22869 "branch_code"; update invocations of compare_and_jump_seq to
22870 eliminate NULL_RTX in favor of NULL.
22871 (referenced_in_one_insn_in_loop_p): Strengthen local "insn" from
22873 (reset_debug_uses_in_loop): Likewise.
22874 (analyze_insn_to_expand_var): Likewise for param "insn".
22875 (analyze_iv_to_split_insn): Likewise.
22876 (analyze_insns_in_loop): Likewise for local "insn".
22877 (insert_base_initialization): Likewise for param
22878 "insn" and local "seq".
22879 (split_iv): Likewise for param "insn" and local "seq".
22880 (expand_var_during_unrolling): Likewise for param "insn".
22881 (insert_var_expansion_initialization): Likewise for local "seq".
22882 (combine_var_copies_in_loop_exit): Likewise.
22883 (combine_var_copies_in_loop_exit): Likewise for locals "seq" and
22885 (maybe_strip_eq_note_for_split_iv): Likewise for param "insn".
22886 (apply_opt_in_copies): Likewise for locals "insn", "orig_insn",
22889 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22891 * cfgloop.h (iv_analyze): Strengthen param 1 "insn" from rtx to
22893 (iv_analyze_result): Likewise.
22894 (iv_analyze_expr): Likewise.
22897 * loop-iv.c (iv_get_reaching_def): Strengthen param "insn" and
22898 local "def_insn" from rtx to rtx_insn *.
22899 (get_biv_step_1): Likewise for local "insn".
22900 (iv_analyze_expr): Likewise for param "insn".
22901 (iv_analyze_def): Likewise for local "insn".
22902 (iv_analyze_op): Likewise for param "insn".
22903 (iv_analyze): Likewise.
22904 (iv_analyze_result): Likewise.
22906 (suitable_set_for_replacement): Likewise.
22907 (simplify_using_initial_values): Likewise for local "insn".
22908 (iv_number_of_iterations): Likewise for param "insn".
22909 (check_simple_exit): Add checked cast to rtx_insn when invoking
22910 iv_number_of_iterations for now (until get_condition is
22913 * loop-unroll.c (analyze_iv_to_split_insn): Strengthen param
22914 "insn" from rtx to rtx_insn *.
22915 (analyze_insns_in_loop): Likewise for local "insn".
22917 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22919 * loop-invariant.c (struct use): Strengthen field "insn" from rtx
22921 (struct invariant): Likewise.
22922 (hash_invariant_expr_1): Likewise for param "insn".
22923 (invariant_expr_equal_p): Likewise for param "insn1", "insn2".
22924 (find_exits): Likewise for local "insn".
22925 (create_new_invariant): Likewise for param "insn".
22926 (check_dependencies): Likewise.
22927 (find_invariant_insn): Likewise.
22928 (record_uses): Likewise.
22929 (find_invariants_insn): Likewise.
22930 (find_invariants_bb): Likewise for local "insn".
22931 (get_pressure_class_and_nregs): Likewise for param "insn".
22932 (calculate_loop_reg_pressure): Likewise for local "insn".
22934 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22936 * loop-doloop.c (doloop_valid_p): Strengthen local "insn" from rtx
22938 (add_test): Likewise for locals "seq", "jump".
22939 (doloop_modify): Likewise for locals "sequence", "jump_insn".
22941 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22943 * rtl.h (rebuild_jump_labels): Strengthen param "f" from rtx to
22945 (rebuild_jump_labels_chain): Likewise for param "chain".
22947 * cfgexpand.c (pass_expand::execute): Add checked cast to
22948 rtx_insn * when calling rebuild_jump_labels_chain in region where
22949 we know e->insns.r is non-NULL.
22951 * jump.c (rebuild_jump_labels_1): Strengthen param "f" from rtx to
22953 (rebuild_jump_labels): Likewise.
22954 (rebuild_jump_labels_chain): Likewise for param "chain".
22955 (cleanup_barriers): Likewise for locals "insn", "next", "prev".
22956 (init_label_info): Likewise for param "f".
22957 (maybe_propagate_label_ref): Likewise for params "jump_insn",
22958 "prev_nonjump_insn".
22959 (mark_all_labels): Likewise for param "f" and locals "insn",
22960 "prev_nonjump_insn".
22962 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22964 * ira-int.h (struct ira_allocno_copy): Strengthen field "insn"
22965 from rtx to rtx_insn *insn.
22966 (ira_create_copy): Strengthen param "insn" from rtx to rtx_insn *.
22967 (ira_add_allocno_copy): Likewise.
22968 * ira-build.c (find_allocno_copy): Strengthen param "insn" from
22970 (ira_create_copy): Likewise.
22971 (ira_add_allocno_copy): Likewise.
22972 (create_bb_allocnos): Likewise for local "insn".
22973 * ira-conflicts.c (process_regs_for_copy): Likewise for param "insn".
22974 (process_reg_shuffles): Update NULL_RTX to NULL in invocation of
22975 process_regs_for_copy for rtx_insn * param.
22976 (add_insn_allocno_copies): Strengthen param "insn" from rtx to
22977 rtx_insn *insn. Update NULL_RTX to NULL in invocation of
22978 process_regs_for_copy for rtx_insn * param.
22979 (add_copies): Strengthen local "insn" from rtx to rtx_insn *insn.
22980 * ira-costs.c (record_reg_classes): Likewise for param "insn".
22981 (record_operand_costs): Likewise.
22982 (scan_one_insn): Likewise for return type, and for param "insn".
22983 (process_bb_for_costs): Likewise for local "insn".
22984 (process_bb_node_for_hard_reg_moves): Likewise.
22985 * ira-emit.c (struct move): Likewise for field "insn".
22986 (create_move): Eliminate use of NULL_RTX when dealing with an
22988 (emit_move_list): Strengthen return type and locals "result",
22989 "insn" from rtx to rtx_insn *insn.
22990 (emit_moves): Likewise for locals "insns", "tmp".
22991 (ira_emit): Likewise for local "insn".
22992 * ira-lives.c (mark_hard_reg_early_clobbers): Likewise for param
22994 (find_call_crossed_cheap_reg): Likewise.
22995 (process_bb_node_lives): Likewise for local "insn".
22996 * ira.c (decrease_live_ranges_number): Likewise.
22997 (compute_regs_asm_clobbered): Likewise.
22998 (build_insn_chain): Likewise.
22999 (find_moveable_pseudos): Likewise, also locals "def_insn",
23000 "use_insn", "x". Also strengthen local "closest_uses" from rtx *
23001 to rtx_insn **. Add a checked cast when assigning from
23002 "closest_use" into closest_uses array in a region where we know
23003 it's a non-NULL insn.
23004 (interesting_dest_for_shprep): Strengthen param "insn" from rtx
23006 (split_live_ranges_for_shrink_wrap): Likewise for locals "insn",
23007 "last_interesting_insn", "uin".
23008 (move_unallocated_pseudos): Likewise for locals "def_insn",
23009 "move_insn", "newinsn".
23011 2014-08-22 David Malcolm <dmalcolm@redhat.com>
23013 * internal-fn.c (ubsan_expand_si_overflow_addsub_check):
23014 Strengthen locals "done_label", "do_error" from rtx to
23016 (ubsan_expand_si_overflow_addsub_check): Strengthen local "last"
23017 from rtx to rtx_insn *. Strengthen local "sub_check from rtx to
23019 (ubsan_expand_si_overflow_neg_check): Likewise for locals
23020 "done_label", "do_error" to rtx_code_label * and local "last" to
23022 (ubsan_expand_si_overflow_mul_check): Likewise for locals
23023 "done_label", "do_error", "large_op0", "small_op0_large_op1",
23024 "one_small_one_large", "both_ops_large", "after_hipart_neg",
23025 "after_lopart_neg", "do_overflow", "hipart_different" to
23026 rtx_code_label * and local "last" to rtx_insn *.
23028 2014-08-22 David Malcolm <dmalcolm@redhat.com>
23030 * init-regs.c (initialize_uninitialized_regs): Strengthen locals
23031 "insn" and "move_insn" from rtx to rtx_insn *.
23033 2014-08-22 David Malcolm <dmalcolm@redhat.com>
23035 * ifcvt.c (count_bb_insns): Strengthen local "insn" from rtx to
23037 (cheap_bb_rtx_cost_p): Likewise.
23038 (first_active_insn): Likewise for return type and local "insn".
23039 (last_active_insn): Likewise for return type and locals "insn",
23041 (struct noce_if_info): Likewise for fields "jump", "insn_a",
23043 (end_ifcvt_sequence): Likewise for return type and locals "insn",
23045 (noce_try_move): Likewise for local "seq".
23046 (noce_try_store_flag): Likewise.
23047 (noce_try_store_flag_constants): Likewise.
23048 (noce_try_addcc): Likewise.
23049 (noce_try_store_flag_mask): Likewise.
23050 (noce_try_cmove): Likewise.
23051 (noce_try_minmax): Likewise.
23052 (noce_try_abs): Likewise.
23053 (noce_try_sign_mask): Likewise.
23054 (noce_try_bitop): Likewise.
23055 (noce_can_store_speculate_p): Likewise for local "insn".
23056 (noce_process_if_block): Likewise for locals "insn_a", "insn_b",
23058 (check_cond_move_block): Likewise for local "insn".
23059 (cond_move_convert_if_block): Likewise.
23060 (cond_move_process_if_block): Likewise for locals "seq",
23062 (noce_find_if_block): Likewise for local "jump".
23063 (merge_if_block): Likewise for local "last".
23064 (block_jumps_and_fallthru_p): Likewise for locals "insn", "end".
23065 (find_cond_trap): Likewise for locals "trap", "jump", "newjump".
23066 (block_has_only_trap): Likewise for return type and local "trap".
23067 (find_if_case_1): Likewise for local "jump".
23068 (dead_or_predicable): Likewise for locals "head", "end", "jump",
23071 2014-08-22 David Malcolm <dmalcolm@redhat.com>
23073 * hw-doloop.h (struct hwloop_info_d): Strengthen fields
23074 "last_insn", "loop_end" from rtx to rtx_insn *.
23076 * hw-doloop.c (scan_loop): Likewise for local "insn".
23077 (discover_loop): Likewise for param "tail_insn".
23078 (discover_loops): Likewise for local "tail".
23080 * config/bfin/bfin.c (hwloop_optimize): For now, add a checked
23081 cast to rtx_insn * when assigning from an rtx local to a
23082 hwloop_info's "last_insn" field.
23084 2014-08-22 David Malcolm <dmalcolm@redhat.com>
23086 * haifa-sched.c (bb_header): Strengthen from rtx * to rtx_insn **.
23087 (add_delay_dependencies): Strengthen local "pro" from rtx to
23089 (recompute_todo_spec): Likewise.
23090 (dep_cost_1): Likewise for locals "insn", "used".
23091 (schedule_insn): Likewise for local "dbg".
23092 (schedule_insn): Likewise for locals "pro", "next".
23093 (unschedule_insns_until): Likewise for local "con".
23094 (restore_pattern): Likewise for local "next".
23095 (estimate_insn_tick): Likewise for local "pro".
23096 (resolve_dependencies): Likewise for local "next".
23097 (fix_inter_tick): Likewise.
23098 (fix_tick_ready): Likewise for local "pro".
23099 (add_to_speculative_block): Likewise for locals "check", "twin",
23101 (sched_extend_bb): Likewise for locals "end", "insn".
23102 (init_before_recovery): Likewise for local "x".
23103 (sched_create_recovery_block): Likewise for local "barrier".
23104 (create_check_block_twin): Likewise for local "pro".
23105 (fix_recovery_deps): Likewise for locals "note", "insn", "jump",
23107 (unlink_bb_notes): Update for change to type of bb_header.
23108 Strengthen locals "prev", "label", "note", "next" from rtx to
23110 (clear_priorities): Likewise for local "pro".
23112 2014-08-22 David Malcolm <dmalcolm@redhat.com>
23114 * gcse.c (struct occr): Strengthen field "insn" from rtx to
23116 (test_insn): Likewise for this global.
23117 (oprs_unchanged_p): Strengthen param "insn" from const_rtx to
23119 (oprs_anticipatable_p): Likewise.
23120 (oprs_available_p): Likewise.
23121 (insert_expr_in_table): Strengthen param "insn" from rtx to
23123 (hash_scan_set): Likewise.
23124 (hash_scan_clobber): Likewise.
23125 (hash_scan_call): Likewise.
23126 (hash_scan_insn): Likewise.
23127 (compute_hash_table_work): Likewise for local "insn".
23128 (process_insert_insn): Likewise for return type and local "pat".
23129 (insert_insn_end_basic_block): Likewise for locals "new_insn",
23130 "pat", "pat_end", "maybe_cc0_setter".
23131 (pre_edge_insert): Likewise for local "insn".
23132 (pre_insert_copy_insn): Likewise for param "insn".
23133 (pre_insert_copies): Likewise for local "insn".
23134 (struct set_data): Likewise for field "insn".
23135 (single_set_gcse): Likewise for param "insn".
23136 (gcse_emit_move_after): Likewise.
23137 (pre_delete): Likewise for local "insn".
23138 (update_bb_reg_pressure): Likewise for param "from" and local
23140 (should_hoist_expr_to_dom): Likewise for param "from".
23141 (hoist_code): Likewise for local "insn".
23142 (get_pressure_class_and_nregs): Likewise for param "insn".
23143 (calculate_bb_reg_pressure): Likewise for local "insn".
23144 (compute_ld_motion_mems): Likewise.
23146 2014-08-22 David Malcolm <dmalcolm@redhat.com>
23148 * genpeep.c (main): Rename param back from "uncast_ins1" to
23149 "ins1", strengthening from rtx to rtx_insn *. Drop now-redundant
23152 * output.h (peephole): Strengthen param from rtx to rtx_insn *.
23154 2014-08-22 Michael Meissner <meissner@linux.vnet.ibm.com>
23157 * doc/md.texi (Machine Constraints): Update PowerPC wi constraint
23158 documentation to state it is only for VSX operations.
23160 * config/rs6000/rs6000.c (rs6000_init_hard_regno_mode_ok): Make wi
23161 constraint only active if VSX.
23163 * config/rs6000/rs6000.md (lfiwax): Use wj constraint instead of
23164 wi cosntraint for ISA 2.07 lxsiwax/lxsiwzx instructions.
23165 (lfiwzx): Likewise.
23167 2014-08-22 David Malcolm <dmalcolm@redhat.com>
23169 * fwprop.c (single_def_use_dom_walker::before_dom_children):
23170 Strengthen local "insn" from rtx to rtx_insn *.
23171 (use_killed_between): Likewise for param "target_insn".
23172 (all_uses_available_at): Likewise for param "target_insn" and
23174 (update_df_init): Likewise for params "def_insn", "insn".
23175 (update_df): Likewise for param "insn".
23176 (try_fwprop_subst): Likewise for param "def_insn" and local
23178 (free_load_extend): Likewise for param "insn".
23179 (forward_propagate_subreg): Likewise for param "def_insn" and
23181 (forward_propagate_asm): Likewise for param "def_insn" and local
23183 (forward_propagate_and_simplify): Likewise for param "def_insn"
23184 and local "use_insn".
23185 (forward_propagate_into): Likewise for locals "def_insn" and
23188 2014-08-22 David Malcolm <dmalcolm@redhat.com>
23190 * function.c (emit_initial_value_sets): Strengthen local "seq"
23191 from rtx to rtx_insn *.
23192 (instantiate_virtual_regs_in_insn): Likewise for param "insn" and
23194 (instantiate_virtual_regs): Likewise for local "insn".
23195 (assign_parm_setup_reg): Likewise for locals "linsn", "sinsn".
23196 (reorder_blocks_1): Likewise for param "insns" and local "insn".
23197 (expand_function_end): Likewise for locals "insn" and "seq".
23198 (epilogue_done): Likewise for local "insn".
23199 (thread_prologue_and_epilogue_insns): Likewise for locals "prev",
23201 (reposition_prologue_and_epilogue_notes): Likewise for locals
23202 "insn", "last", "note", "first".
23203 (match_asm_constraints_1): Likewise for param "insn" and local "insns".
23204 (pass_match_asm_constraints::execute): Likewise for local "insn".
23206 2014-08-22 David Malcolm <dmalcolm@redhat.com>
23208 * output.h (final_scan_insn): Strengthen return type from rtx to
23210 (final_forward_branch_p): Likewise for param.
23211 (current_output_insn): Likewise for this global.
23213 * final.c (rtx debug_insn): Likewise for this variable.
23214 (current_output_insn): Likewise.
23215 (get_attr_length_1): Rename param "insn" to "uncast_insn",
23216 adding "insn" back in as an rtx_insn * with a checked cast, so
23217 that macro ADJUST_INSN_LENGTH can be passed an rtx_insn * as the
23219 (compute_alignments): Strengthen local "label" from rtx to
23221 (shorten_branches): Rename param from "first" to "uncast_first",
23222 introducing a new local rtx_insn * "first" using a checked cast to
23223 effectively strengthen "first" from rtx to rtx_insn * without
23224 affecting the type signature. Strengthen locals "insn", "seq",
23225 "next", "label" from rtx to rtx_insn *.
23226 (change_scope): Strengthen param "orig_insn" and local "insn" from
23228 (final_start_function): Rename param from "first" to "uncast_first",
23229 introducing a new local rtx_insn * "first" using a checked cast to
23230 effectively strengthen "first" from rtx to rtx_insn * without
23231 affecting the type signature. Strengthen local "insn" from rtx to
23233 (dump_basic_block_info): Strengthen param "insn" from rtx to
23235 (final): Rename param from "first" to "uncast_first",
23236 introducing a new local rtx_insn * "first" using a checked cast to
23237 effectively strengthen "first" from rtx to rtx_insn * without
23238 affecting the type signature. Strengthen locals "insn", "next"
23239 from rtx to rtx_insn *.
23240 (output_alternate_entry_point): Strengthen param "insn" from rtx to
23242 (call_from_call_insn): Strengthen param "insn" from rtx to
23244 (final_scan_insn): Rename param from "insn" to "uncast_insn",
23245 introducing a new local rtx_insn * "insn" using a checked cast to
23246 effectively strengthen "insn" from rtx to rtx_insn * without
23247 affecting the type signature. Strengthen return type and locals
23248 "next", "note", "prev", "new_rtx" from rtx to rtx_insn *. Remove
23249 now-redundant checked cast to rtx_insn * from both invocations of
23250 debug_hooks->var_location. Convert CALL_P into a dyn_cast,
23251 introducing a local "call_insn" for use when invoking
23252 call_from_call_insn.
23253 (notice_source_line): Strengthen param "insn" from rtx to
23255 (leaf_function_p): Likewise for local "insn".
23256 (final_forward_branch_p): Likewise.
23257 (leaf_renumber_regs): Likewise for param "first".
23258 (rest_of_clean_state): Likewise for locals "insn" and "next".
23259 (self_recursive_call_p): Likewise for param "insn".
23260 (collect_fn_hard_reg_usage): Likewise for local "insn".
23261 (get_call_fndecl): Likewise for param "insn".
23262 (get_call_cgraph_rtl_info): Likewise.
23263 (get_call_reg_set_usage): Rename param from "insn" to "uncast_insn",
23264 introducing a new local rtx_insn * "insn" using a checked cast to
23265 effectively strengthen "insn" from rtx to rtx_insn * without
23266 affecting the type signature.
23268 * config/arc/arc.c (arc_final_prescan_insn): For now, add checked
23269 cast when assigning from param "insn" to current_output_insn.
23270 (arc_pad_return): Strengthen local "insn" from rtx to rtx_insn *
23271 so that we can assign it back to current_output_insn.
23273 2014-08-20 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
23275 * config/avr/avr-mcus.def: Remove atmega26hvg, atmega64rfa2,
23276 atmega48hvf, atxmega32x1, atmxt224, atmxt224e, atmxt336s,
23277 atmxt540s and atmxt540sreva devices.
23278 * config/avr/avr-tables.opt: Regenerate.
23279 * config/avr/t-multilib: Regenerate.
23280 * doc/avr-mmcu.texi: Regenerate.
23282 2014-08-22 David Malcolm <dmalcolm@redhat.com>
23284 * expr.c (convert_move): Strengthen local "insns" from rtx to
23286 (emit_block_move_via_loop): Strengthen locals "cmp_label" and
23287 "top_label" from rtx to rtx_code_label *.
23288 (move_block_to_reg): Strengthen local "insn", "last" from rtx to
23290 (emit_single_push_insn): Likewise for locals "prev", "last".
23291 (store_expr): Strengthen locals "lab1", "lab2", "label" from rtx
23292 to rtx_code_label *.
23293 (store_constructor): Likewise for locals "loop_start", "loop_end".
23294 (expand_cond_expr_using_cmove): Strengthen local "seq" from rtx to
23296 (expand_expr_real_2): Likewise.
23297 (expand_expr_real_1): Strengthen local "label" from rtx to
23300 2014-08-22 David Malcolm <dmalcolm@redhat.com>
23302 * expmed.c (store_bit_field_using_insv): Strengthen local "last"
23303 from rtx to rtx_insn *.
23304 (store_bit_field_1): Likewise.
23305 (extract_bit_field_1): Likewise.
23306 (expand_mult_const): Likewise for local "insns".
23307 (expmed_mult_highpart): Strengthen local "label" from rtx to
23309 (expand_smod_pow2): Likewise.
23310 (expand_sdiv_pow2): Likewise.
23311 (expand_divmod): Strengthen locals "last", "insn" from rtx to
23312 rtx_insn *. Strengthen locals "label", "label1", "label2",
23313 "label3", "label4", "label5", "lab" from rtx to rtx_code_label *.
23314 (emit_cstore): Strengthen local "last" from rtx to rtx_insn *.
23315 (emit_store_flag): Likewise.
23316 (emit_store_flag_force): Strengthen local "label" from rtx to
23318 (do_cmp_and_jump): Likewise for param "label".
23320 2014-08-22 David Malcolm <dmalcolm@redhat.com>
23322 * explow.c (force_reg): Strengthen local "insn" from rtx to
23324 (adjust_stack_1): Likewise.
23325 (allocate_dynamic_stack_space): Likewise. Strengthen locals
23326 "final_label", "available_label", "space_available" from rtx to
23328 (probe_stack_range): Likewise for locals "loop_lab", "end_lab".
23329 (anti_adjust_stack_and_probe): Likewise.
23331 2014-08-22 David Malcolm <dmalcolm@redhat.com>
23333 * except.h (sjlj_emit_function_exit_after): Strengthen param
23334 "after" from rtx to rtx_insn *. This is only called with
23335 result of get_last_insn (in function.c) so type-change should be
23338 * function.h (struct rtl_eh): Strengthen field "ehr_label" from
23339 rtx to rtx_code_label *, and field "sjlj_exit_after" from rtx
23340 to rtx_insn *. These fields are only used from except.c so this
23341 type-change should be self-contained to this patch.
23343 * except.c (emit_to_new_bb_before): Strengthen param "seq" and
23344 local "last" from rtx to rtx_insn *.
23345 (dw2_build_landing_pads): Likewise for local "seq".
23346 (sjlj_mark_call_sites): Likewise for locals "insn", "before", p".
23347 (sjlj_emit_function_enter): Strengthen param "dispatch_label" from
23348 rtx to rtx_code_label *. Strengthen locals "fn_begin", "seq" from
23350 (sjlj_emit_function_exit_after): Strengthen param "after" from rtx
23352 (sjlj_emit_function_exit): Likewise for locals "seq", "insn".
23353 (sjlj_emit_dispatch_table): Likewise for locals "seq", "seq2".
23354 (sjlj_build_landing_pads): Replace NULL_RTX with NULL when
23355 referring to an insn. Strengthen local "dispatch_label" from
23356 rtx to rtx_code_label *.
23357 (set_nothrow_function_flags): Strengthen local "insn" from rtx to
23359 (expand_eh_return): Strengthen local "around_label" from
23360 rtx to rtx_code_label *.
23361 (convert_to_eh_region_ranges): Strengthen locals "iter",
23362 "last_action_insn", "first_no_action_insn",
23363 "first_no_action_insn_before_switch",
23364 "last_no_action_insn_before_switch", from rtx to rtx_insn *.
23366 2014-08-22 David Malcolm <dmalcolm@redhat.com>
23368 * dwarf2out.c (last_var_location_insn): Strengthen this variable
23369 from rtx to rtx_insn *.
23370 (cached_next_real_insn): Likewise.
23371 (dwarf2out_end_epilogue): Replace use of NULL_RTX with NULL when
23372 working with insns.
23373 (dwarf2out_var_location): Strengthen locals "next_real",
23374 "next_note", "expected_next_loc_note", "last_start", "insn" from
23377 2014-08-22 David Malcolm <dmalcolm@redhat.com>
23379 * dwarf2cfi.c (add_cfis_to_fde): Strengthen locals "insn", "next"
23380 from rtx to rtx_insn *.
23381 (create_pseudo_cfg): Likewise for local "insn".
23383 2014-08-22 David Malcolm <dmalcolm@redhat.com>
23385 * df-core.c (df_bb_regno_first_def_find): Strengthen local "insn"
23386 from rtx to rtx_insn *.
23387 (df_bb_regno_last_def_find): Likewise.
23389 * df-problems.c (df_rd_bb_local_compute): Likewise.
23390 (df_lr_bb_local_compute): Likewise.
23391 (df_live_bb_local_compute): Likewise.
23392 (df_chain_remove_problem): Likewise.
23393 (df_chain_create_bb): Likewise.
23394 (df_word_lr_bb_local_compute): Likewise.
23395 (df_remove_dead_eq_notes): Likewise for param "insn".
23396 (df_note_bb_compute): Likewise for local "insn".
23397 (simulate_backwards_to_point): Likewise.
23398 (df_md_bb_local_compute): Likewise.
23400 * df-scan.c (df_scan_free_bb_info): Likewise.
23401 (df_scan_start_dump): Likewise.
23402 (df_scan_start_block): Likewise.
23403 (df_install_ref_incremental): Likewise for local "insn".
23404 (df_insn_rescan_all): Likewise.
23405 (df_reorganize_refs_by_reg_by_insn): Likewise.
23406 (df_reorganize_refs_by_insn_bb): Likewise.
23407 (df_recompute_luids): Likewise.
23408 (df_bb_refs_record): Likewise.
23409 (df_update_entry_exit_and_calls): Likewise.
23410 (df_bb_verify): Likewise.
23412 2014-08-22 David Malcolm <dmalcolm@redhat.com>
23414 * ddg.h (struct ddg_node): Strengthen fields "insn" and
23415 "first_note" from rtx to rtx_insn *.
23416 (get_node_of_insn): Likewise for param 2 "insn".
23417 (autoinc_var_is_used_p): Likewise for params "def_insn" and "use_insn".
23419 * ddg.c (mem_read_insn_p): Strengthen param "insn" from rtx to
23421 (mem_write_insn_p): Likewise.
23422 (mem_access_insn_p): Likewise.
23423 (autoinc_var_is_used_p): Likewise for params "def_insn" and "use_insn".
23424 (def_has_ccmode_p): Likewise for param "insn".
23425 (add_cross_iteration_register_deps): Likewise for locals
23426 "def_insn" and "use_insn".
23427 (insns_may_alias_p): Likewise for params "insn1" and "insn2".
23428 (build_intra_loop_deps): Likewise for local "src_insn".
23429 (create_ddg): Strengthen locals "insn" and "first_note" from rtx
23431 (get_node_of_insn): Likewise for param "insn".
23433 2014-08-22 David Malcolm <dmalcolm@redhat.com>
23435 * dce.c (worklist): Strengthen from vec<rtx> to vec<rtx_insn *>.
23436 (deletable_insn_p): Strengthen param "insn" from rtx to
23437 rtx_insn *. Add checked cast to rtx_call_insn when invoking
23438 find_call_stack_args, since this is guarded by CALL_P (insn).
23439 (marked_insn_p): Strengthen param "insn" from rtx to
23441 (mark_insn): Likewise. Add checked cast to rtx_call_insn when
23442 invoking find_call_stack_args, since this is guarded by
23444 (mark_nonreg_stores_1): Strengthen cast of "data" from rtx to
23445 rtx_insn *; we know this is an insn since this was called by
23446 mark_nonreg_stores.
23447 (mark_nonreg_stores_2): Likewise.
23448 (mark_nonreg_stores): Strengthen param "insn" from rtx to
23450 (find_call_stack_args): Strengthen param "call_insn" from rtx to
23451 rtx_call_insn *; strengthen locals "insn" and "prev_insn" from rtx
23453 (remove_reg_equal_equiv_notes_for_defs): Strengthen param "insn"
23454 from rtx to rtx_insn *.
23455 (reset_unmarked_insns_debug_uses): Likewise for locals "insn",
23456 "next", "ref_insn".
23457 (delete_unmarked_insns): Likewise for locals "insn", "next".
23458 (prescan_insns_for_dce): Likewise for locals "insn", "prev".
23459 (mark_reg_dependencies): Likewise for param "insn".
23460 (rest_of_handle_ud_dce): Likewise for local "insn".
23461 (word_dce_process_block): Likewise.
23462 (dce_process_block): Likewise.
23464 2014-08-22 David Malcolm <dmalcolm@redhat.com>
23466 * cse.c (struct qty_table_elem): Strengthen field "const_insn"
23467 from rtx to rtx_insn *.
23468 (struct change_cc_mode_args): Likewise for field "insn".
23469 (this_insn): Strengthen from rtx to rtx_insn *.
23470 (make_new_qty): Replace use of NULL_RTX with NULL when dealing
23472 (validate_canon_reg): Strengthen param "insn" from rtx to
23474 (canon_reg): Likewise.
23475 (fold_rtx): Likewise. Replace use of NULL_RTX with NULL when
23477 (record_jump_equiv): Strengthen param "insn" from rtx to
23479 (try_back_substitute_reg): Likewise, also for locals "prev",
23481 (find_sets_in_insn): Likewise for param "insn".
23482 (canonicalize_insn): Likewise.
23483 (cse_insn): Likewise. Add a checked cast.
23484 (invalidate_from_clobbers): Likewise for param "insn".
23485 (invalidate_from_sets_and_clobbers): Likewise.
23486 (cse_process_notes_1): Replace use of NULL_RTX with NULL when
23488 (cse_prescan_path): Strengthen local "insn" from rtx to
23490 (cse_extended_basic_block): Likewise for locals "insn" and
23492 (cse_main): Likewise for param "f".
23493 (check_for_label_ref): Likewise for local "insn".
23494 (set_live_p): Likewise for second param ("insn").
23495 (insn_live_p): Likewise for first param ("insn") and for local
23497 (cse_change_cc_mode_insn): Likewise for first param "insn".
23498 (cse_change_cc_mode_insns): Likewise for first and second params
23500 (cse_cc_succs): Likewise for locals "insns", "last_insns", "insn"
23502 (cse_condition_code_reg): Likewise for locals "last_insn", "insn",
23505 2014-08-22 Alexander Ivchenko <alexander.ivchenko@intel.com>
23506 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
23507 Anna Tikhonova <anna.tikhonova@intel.com>
23508 Ilya Tocar <ilya.tocar@intel.com>
23509 Andrey Turetskiy <andrey.turetskiy@intel.com>
23510 Ilya Verbin <ilya.verbin@intel.com>
23511 Kirill Yukhin <kirill.yukhin@intel.com>
23512 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
23514 * config/i386/subst.md (define_subst_attr "mask_avx512bw_condition"):
23516 * config/i386/sse.md
23517 (define_mode_iterator VI248_AVX2): Delete.
23518 (define_mode_iterator VI2_AVX2_AVX512BW): New.
23519 (define_mode_iterator VI48_AVX2): Ditto.
23520 (define_insn <shift_insn><mode>3): Delete.
23521 (define_insn "<shift_insn><mode>3<mask_name>" with
23522 VI2_AVX2_AVX512BW): New.
23523 (define_insn "<shift_insn><mode>3<mask_name>" with
23526 2014-08-22 Alexander Ivchenko <alexander.ivchenko@intel.com>
23527 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
23528 Anna Tikhonova <anna.tikhonova@intel.com>
23529 Ilya Tocar <ilya.tocar@intel.com>
23530 Andrey Turetskiy <andrey.turetskiy@intel.com>
23531 Ilya Verbin <ilya.verbin@intel.com>
23532 Kirill Yukhin <kirill.yukhin@intel.com>
23533 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
23535 * config/i386/sse.md
23536 (define_mode_iterator VI4F_BRCST32x2): New.
23537 (define_mode_attr 64x2_mode): Ditto.
23538 (define_mode_attr 32x2mode): Ditto.
23539 (define_insn "<mask_codefor>avx512dq_broadcast<mode><mask_name>"
23540 with VI4F_BRCST32x2): Ditto.
23541 (define_insn "<mask_codefor>avx512vl_broadcast<mode><mask_name>_1"
23542 with V16FI mode iterator): Ditto.
23543 (define_insn "<mask_codefor>avx512dq_broadcast<mode><mask_name>_1"
23544 with V16FI): Ditto.
23545 (define_insn "<mask_codefor>avx512dq_broadcast<mode><mask_name>_1"
23546 with VI8F_BRCST64x2): Ditto.
23548 2014-08-22 Alexander Ivchenko <alexander.ivchenko@intel.com>
23549 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
23550 Anna Tikhonova <anna.tikhonova@intel.com>
23551 Ilya Tocar <ilya.tocar@intel.com>
23552 Andrey Turetskiy <andrey.turetskiy@intel.com>
23553 Ilya Verbin <ilya.verbin@intel.com>
23554 Kirill Yukhin <kirill.yukhin@intel.com>
23555 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
23557 * config/i386/sse.md
23558 (define_mode_iterator VI8_AVX512VL): New.
23559 (define_insn "avx512cd_maskb_vec_dup<mode>"): Macroize.
23561 2014-08-22 Kirill Yukhin <kirill.yukhin@intel.com>
23563 * gcc/config/i386/sse.md (define_mode_iterator V_AVX512VL): Delete.
23564 (define_mode_iterator V48_AVX512VL): New.
23565 (define_mode_iterator V12_AVX512VL): Ditto.
23566 (define_insn <avx512>_load<mode>_mask): Split into two similar
23567 patterns which use different mode iterators: V48_AVX512VL V12_AVX512VL.
23568 Refactor output template.
23569 (define_insn "<avx512>_store<mode>_mask"): Ditto.
23571 2014-08-22 David Malcolm <dmalcolm@redhat.com>
23573 * cprop.c (struct occr): Strengthen field "insn" from rtx to
23575 (reg_available_p): Likewise for param "insn".
23576 (insert_set_in_table): Likewise.
23577 (hash_scan_set): Likewise.
23578 (hash_scan_insn): Likewise.
23579 (make_set_regs_unavailable): Likewise.
23580 (compute_hash_table_work): Likewise for local "insn".
23581 (reg_not_set_p): Strengthen param "insn" from const_rtx to
23583 (mark_oprs_set): Strengthen param "insn" from rtx to rtx_insn *.
23584 (try_replace_reg): Likewise.
23585 (find_avail_set): Likewise.
23586 (cprop_jump): Likewise for params "setcc", "jump".
23587 (constprop_register): Likewise for param "insn".
23588 (cprop_insn): Likewise.
23589 (do_local_cprop): Likewise.
23590 (local_cprop_pass): Likewise for local "insn".
23591 (bypass_block): Likewise for params "setcc" and "jump".
23592 (bypass_conditional_jumps): Likewise for locals "setcc" and
23594 (one_cprop_pass): Likewise for local "insn".
23596 2014-08-22 David Malcolm <dmalcolm@redhat.com>
23598 * compare-elim.c (struct comparison_use): Strengthen field "insn"
23599 from rtx to rtx_insn *.
23600 (struct comparison): Likewise, also for field "prev_clobber".
23601 (conforming_compare): Likewise for param "insn".
23602 (arithmetic_flags_clobber_p): Likewise.
23603 (find_flags_uses_in_insn): Likewise.
23604 (find_comparison_dom_walker::before_dom_children): Likewise for
23605 locals "insn", "next", "last_clobber".
23606 (try_eliminate_compare): Likewise for locals "insn", "bb_head".
23608 2014-08-22 David Malcolm <dmalcolm@redhat.com>
23610 * combine-stack-adj.c (struct csa_reflist): Strengthen field
23611 "insn" from rtx to rtx_insn *.
23612 (single_set_for_csa): Likewise for param "insn".
23613 (record_one_stack_ref): Likewise.
23614 (try_apply_stack_adjustment): Likewise.
23615 (struct record_stack_refs_data): Likewise for field "insn".
23616 (maybe_move_args_size_note): Likewise for params "last" and "insn".
23617 (prev_active_insn_bb): Likewise for return type and param "insn".
23618 (next_active_insn_bb): Likewise.
23619 (force_move_args_size_note): Likewise for params "prev" and "last"
23620 and locals "test", "next_candidate", "prev_candidate".
23621 (combine_stack_adjustments_for_block): Strengthen locals
23622 "last_sp_set", "last2_sp_set", "insn", "next" from rtx to
23625 2014-08-21 David Malcolm <dmalcolm@redhat.com>
23627 * combine.c (i2mod): Strengthen this variable from rtx to rtx_insn *.
23628 (struct reg_stat_struct): Likewise for fields "last_death", "last_set".
23629 (subst_insn): Likewise for this variable.
23630 (added_links_insn): Likewise.
23631 (struct insn_link): Likewise for field "insn".
23632 (alloc_insn_link): Likewise for param "insn".
23633 (struct undobuf): Likewise for field "other_insn".
23634 (find_single_use): Likewise for param "insn" and local "next".
23635 (combine_validate_cost): Likewise for params "i0", "i1", "i2", "i3".
23636 (delete_noop_moves): Likewise for locals "insn", "next".
23637 (create_log_links): Likewise for locals "insn", "use_insn".
23638 Strengthen local "next_use" from rtx * to rtx_insn **.
23639 (insn_a_feeds_b): Likewise for params "a", "b".
23640 (combine_instructions): Likewise for param "f" and locals "insn",
23641 "next", "prev", "first", "last_combined_insn", "link", "link1",
23642 "temp". Replace use of NULL_RTX with NULL when referring to
23644 (setup_incoming_promotions): Likewise for param "first"
23645 (set_nonzero_bits_and_sign_copies): Likewise for local "insn".
23646 (can_combine_p): Likewise for params "insn", "i3", "pred",
23647 "pred2", "succ", "succ2" and for local "p".
23648 (combinable_i3pat): Likewise for param "i3".
23649 (cant_combine_insn_p): Likewise for param "insn".
23650 (likely_spilled_retval_p): Likewise.
23651 (adjust_for_new_dest): Likewise.
23652 (update_cfg_for_uncondjump): Likewise, also for local "insn".
23653 (try_combine): Likewise for return type and for params "i3", "i2",
23654 "i1", "i0", "last_combined_insn", and for locals "insn",
23655 "cc_use_insn", "p", "first", "last", "i2_insn", "i1_insn",
23656 "i0_insn". Eliminate local "tem" in favor of new locals
23657 "tem_note" and "tem_insn", the latter being an rtx_insn *. Add a
23658 checked cast for now to rtx_insn * on the return type of
23659 gen_rtx_INSN. Replace use of NULL_RTX with NULL when referring to
23661 (find_split_point): Strengthen param "insn" from rtx to
23663 (simplify_set): Likewise for local "other_insn".
23664 (recog_for_combine): Likewise for param "insn".
23665 (record_value_for_reg): Likewise.
23666 (record_dead_and_set_regs_1): Likewise for local
23667 "record_dead_insn".
23668 (record_dead_and_set_regs): Likewise for param "insn".
23669 (record_promoted_value): Likewise.
23670 (check_promoted_subreg): Likewise.
23671 (get_last_value_validate): Likewise.
23672 (reg_dead_at_p): Likewise.
23673 (move_deaths): Likewise for param "to_insn".
23674 (distribute_notes): Likewise for params "from_insn", "i3", "i2"
23675 and locals "place", "place2", "cc0_setter". Eliminate local "tem
23676 in favor of new locals "tem_note" and "tem_insn", the latter being
23678 (distribute_links): Strengthen locals "place", "insn" from rtx to
23681 2014-08-21 David Malcolm <dmalcolm@redhat.com>
23683 * cfgrtl.c (can_delete_note_p): Require a const rtx_note * rather
23685 (can_delete_label_p): Require a const rtx_code_label * rather than
23687 (delete_insn): Add checked cast to rtx_code_label * when we know
23688 we're dealing with LABEL_P (insn). Strengthen local "bb_note" from
23690 (delete_insn_chain): Strengthen locals "prev" and "current" from
23691 rtx to rtx_insn *. Add a checked cast when assigning from
23692 "finish" (strengthening the params will come later). Add a
23693 checked cast to rtx_note * in region where we know
23695 (rtl_delete_block): Strengthen locals "insn" and "end" from rtx to
23697 (compute_bb_for_insn): Likewise.
23698 (free_bb_for_insn): Likewise for local "insn".
23699 (compute_bb_for_insn): Likewise.
23700 (update_bb_for_insn_chain): Strengthen params "begin", "end" and
23701 local "insn" from rtx to rtx_insn *
23702 (flow_active_insn_p): Require a const rtx_insn * rather than a
23704 (contains_no_active_insn_p): Strengthen local "insn" from rtx to
23706 (can_fallthru): Likewise for locals "insn" and "insn2".
23707 (bb_note): Likewise for local "note".
23708 (first_insn_after_basic_block_note): Likewise for local "note" and
23710 (rtl_split_block): Likewise for locals "insn" and "next".
23711 (unique_locus_on_edge_between_p): Likewise for locals "insn" and
23713 (rtl_merge_blocks): Likewise for locals "b_head", "b_end",
23714 "a_end", "del_first", "del_last", "b_debug_start", "b_debug_end",
23716 (try_redirect_by_replacing_jump): Likewise for locals "insn" (both of
23717 them), "kill_from", "barrier", "new_insn".
23718 (patch_jump_insn): Likewise for params "insn", "old_label".
23719 (redirect_branch_edge): Likewise for locals "old_label", "insn".
23720 (force_nonfallthru_and_redirect): Likewise for locals "insn",
23721 "old_label", "new_label".
23722 (rtl_tidy_fallthru_edge): Likewise for local "q".
23723 (rtl_split_edge): Likewise for locals "before", "last".
23724 (commit_one_edge_insertion): Likewise for locals "before",
23725 "after", "insns", "tmp", "last", adding a checked cast where
23726 currently necessary.
23727 (commit_edge_insertions): Likewise.
23728 (rtl_dump_bb): Likewise for locals "insn", "last".
23729 (print_rtl_with_bb): Likewise for local "x".
23730 (rtl_verify_bb_insns): Likewise for local "x".
23731 (rtl_verify_bb_pointers): Likewise for local "insn".
23732 (rtl_verify_bb_insn_chain): Likewise for locals "x", "last_head",
23734 (rtl_verify_fallthru): Likewise for local "insn".
23735 (rtl_verify_bb_layout): Likewise for locals "x" and "rtx_first".
23736 (purge_dead_edges): Likewise for local "insn".
23737 (fixup_abnormal_edges): Likewise for locals "insn", "stop", "next".
23738 (skip_insns_after_block): Likewise for return type and for locals
23739 "insn", "last_insn", "next_head", "prev".
23740 (record_effective_endpoints): Likewise for locals "next_insn",
23742 (fixup_reorder_chain): Likewise for locals "bb_end_insn" and "end".
23743 (verify_insn_chain): Likewise for locals "x", "prevx", "nextx".
23744 (cfg_layout_can_duplicate_bb_p): Likewise for local "insn".
23745 (duplicate_insn_chain): For now, add checked cast from rtx to
23746 rtx_insn * when returning insn.
23747 (cfg_layout_duplicate_bb): Likewise for local "insn".
23748 (cfg_layout_delete_block): Likewise for locals "insn", "next",
23749 "prev", "remaints".
23750 (cfg_layout_merge_blocks): Likewise for local "insn", "last".
23751 (rtl_block_empty_p): Likewise.
23752 (rtl_split_block_before_cond_jump): Likewise for locals "insn",
23753 "split_point", "last".
23754 (rtl_block_ends_with_call_p): Likewise for local "insn".
23755 (need_fake_edge_p): Strengthen param "insn" from const_rtx to
23757 (rtl_flow_call_edges_add): Strengthen locals "insn", "prev_insn",
23758 "split_at_insn" from rtx to rtx_insn *.
23759 (rtl_lv_add_condition_to_bb): Likewise for locals "seq", "jump".
23760 (rtl_can_remove_branch_p): Strengthen local "insn" from const_rtx
23761 to const rtx_insn *.
23762 (rtl_account_profile_record): Likewise.
23764 2014-08-21 David Malcolm <dmalcolm@redhat.com>
23766 * cfgloopanal.c (num_loop_insns): Strengthen local "insn" from
23768 (average_num_loop_insns): Likewise.
23769 (init_set_costs): Likewise for local "seq".
23770 (seq_cost): Likewise for param "seq", from const_rtx to const
23773 2014-08-21 David Malcolm <dmalcolm@redhat.com>
23775 * cfgloop.c (loop_exits_from_bb_p): Strengthen local "insn" from
23778 2014-08-21 David Malcolm <dmalcolm@redhat.com>
23780 * basic-block.h (flow_find_cross_jump): Strengthen params 3 and 4
23781 "f1" and "f2" from rtx * to rtx_insn **.
23782 (flow_find_head_matching_sequence): Likewise.
23784 * cfgcleanup.c (try_simplify_condjump): Strengthen local
23785 "cbranch_insn" from rtx to rtx_insn *.
23786 (thread_jump): Likewise for local "insn".
23787 (try_forward_edges): Likewise for local "last".
23788 (merge_blocks_move_predecessor_nojumps): Likewise for local "barrier".
23789 (merge_blocks_move_successor_nojumps): Likewise for locals "barrier",
23791 (can_replace_by): Likewise for params "i1", "i2".
23792 (old_insns_match_p): Likewise.
23793 (merge_notes): Likewise.
23794 (walk_to_nondebug_insn): Likewise for param "i1".
23795 (flow_find_cross_jump): Strengthen params "f1" and "f2" from rtx *
23796 to rtx_insn **. Strengthen locals "i1", "i2", "last1", "last2",
23797 "afterlast1", "afterlast2" from rtx to rtx_insn *.
23798 (flow_find_head_matching_sequence): Strengthen params "f1" and
23799 "f2" from rtx * to rtx_insn **. Strengthen locals "i1", "i2",
23800 "last1", "last2", "beforelast1", "beforelast2" from rtx to
23802 (outgoing_edges_match): Likewise for locals "last1", "last2".
23803 (try_crossjump_to_edge): Likewise for local "insn".
23804 Replace call to for_each_rtx with for_each_rtx_in_insn.
23806 (try_crossjump_to_edge): Likewise for locals "newpos1", "newpos2".
23807 (try_head_merge_bb): Likewise for locals "e0_last_head_, "jump",
23808 "e0_last", "e_last", "head", "curr", "insn". Strengthen locals
23809 "headptr", "currptr", "nextptr" from rtx * to rtx_insn **.
23810 (try_optimize_cfg): Strengthen local "last" from rtx to
23812 (delete_dead_jumptables): Likewise for locals "insn", "next",
23815 * ifcvt.c (cond_exec_process_if_block): Likewise for locals
23816 "rtx then_last_head", "rtx else_last_head", "rtx then_first_tail",
23817 "rtx else_first_tail", to reflect the basic-block.h changes above.
23819 2014-08-21 David Malcolm <dmalcolm@redhat.com>
23821 * cfgbuild.c (make_edges): Strengthen local "insn" from rtx to
23823 (purge_dead_tablejump_edges): Likewise.
23824 (find_bb_boundaries): Likewise for locals "insn", "end",
23825 "flow_transfer_insn".
23827 2014-08-21 David Malcolm <dmalcolm@redhat.com>
23829 * caller-save.c (save_call_clobbered_regs): Strengthen locals
23830 "ins" and "prev" from rtx to rtx_insn *.
23832 2014-08-21 David Malcolm <dmalcolm@redhat.com>
23834 * calls.c (emit_call_1): Strengthen local "call_insn" from rtx to
23836 (internal_arg_pointer_exp_state): Likewise for field "scan_start".
23837 (internal_arg_pointer_based_exp_scan): Likewise for locals "insn",
23839 (load_register_parameters): Likewise for local "before_arg".
23840 (check_sibcall_argument_overlap): Likewise for param "insn".
23841 (expand_call): Likewise for locals "normal_call_insns",
23842 "tail_call_insns", "insns", "before_call", "after_args",
23843 "before_arg", "last", "prev". Strengthen one of the "last" from
23844 rtx to rtx_call_insn *.
23845 (fixup_tail_calls): Strengthen local "insn" from rtx to
23847 (emit_library_call_value_1): Likewise for locals "before_call" and
23850 2014-08-21 David Malcolm <dmalcolm@redhat.com>
23852 * builtins.c (expand_builtin_longjmp): Strengthen locals "insn"
23853 and "last" from rtx to rtx_insn *.
23854 (expand_builtin_nonlocal_goto): Likewise for local "insn".
23855 (expand_builtin_apply): Strengthen local "call_insn" from rtx to
23857 (expand_errno_check): Strengthen local "lab" from rtx to
23859 (expand_builtin_mathfn): Strengthen local "insns" from rtx to
23861 (expand_builtin_mathfn_2): Likewise.
23862 (expand_builtin_mathfn_ternary): Likewise.
23863 (expand_builtin_mathfn_3): Likewise.
23864 (expand_builtin_interclass_mathfn): Likewise for local "last".
23865 (expand_builtin_int_roundingfn): Likewise for local "insns".
23866 (expand_builtin_int_roundingfn_2): Likewise.
23867 (expand_builtin_strlen): Likewise for local "before_strlen".
23868 (expand_builtin_strncmp): Likewise for local "seq".
23869 (expand_builtin_signbit): Likewise for local "last".
23870 (expand_builtin_atomic_compare_exchange): Strengthen local "label"
23871 from rtx to rtx_code_label *.
23872 (expand_stack_restore): Strengthen local "prev" from rtx to
23875 2014-08-21 David Malcolm <dmalcolm@redhat.com>
23877 * bt-load.c (struct btr_user_s): Strengthen field "insn" from rtx
23879 (struct btr_def_s): Likewise.
23880 (insn_sets_btr_p): Strengthen param "insn" from const_rtx to
23882 (add_btr_def): Likewise.
23883 (new_btr_user): Likewise.
23884 (compute_defs_uses_and_gen): Strengthen locals "insn", "last" from
23886 (link_btr_uses): Likewise.
23887 (move_btr_def): Likewise for locals "insp", "old_insn",
23888 "new_insn". Add checked cast to rtx_insn * for now on result of
23890 (can_move_up): Strengthen param "insn" from const_rtx to
23893 2014-08-21 David Malcolm <dmalcolm@redhat.com>
23895 * bb-reorder.c (copy_bb_p): Strengthen local "insn" from rtx to
23897 (get_uncond_jump_length): Likewise for locals "label", "jump".
23898 (fix_up_crossing_landing_pad): Likewise for locals "new_label",
23900 (add_labels_and_missing_jumps): Likewise for local "new_jump".
23901 (fix_up_fall_thru_edges): Likewise for local "old_jump".
23902 (find_jump_block): Likewise for local "insn".
23903 (fix_crossing_conditional_branches): Likewise for locals
23904 "old_jump", "new_jump".
23905 (fix_crossing_unconditional_branches): Likewise for locals
23906 "last_insn", "indirect_jump_sequence", "jump_insn", "cur_insn".
23907 (pass_duplicate_computed_gotos::execute): Likewise for local "insn".
23909 2014-08-21 David Malcolm <dmalcolm@redhat.com>
23911 * auto-inc-dec.c (struct inc_insn): Strengthen field "insn" from
23913 (struct mem_insn): Likewise for field "insn".
23914 (reg_next_use): Strengthen from rtx * to rtx_insn **.
23915 (reg_next_inc_use): Likewise.
23916 (reg_next_def): Likewise.
23917 (move_dead_notes): Strengthen params "to_insn" and "from_insn"
23918 from rtx to rtx_insn *.
23919 (move_insn_before): Likewise for param "next_insn" and local "insns".
23920 (attempt_change): Likewise for local "mov_insn".
23921 (try_merge): Likewise for param "last_insn".
23922 (get_next_ref): Likewise for return type and local "insn".
23923 Strengthen param "next_array" from rtx * to rtx_insn **.
23924 (parse_add_or_inc): Strengthen param "insn" from rtx to
23926 (find_inc): Likewise for locals "insn" and "other_insn" (three of
23928 (merge_in_block): Likewise for locals "insn", "curr",
23930 (pass_inc_dec::execute): Update allocations of the arrays to
23931 reflect the stronger types.
23933 2014-08-21 David Malcolm <dmalcolm@redhat.com>
23935 * asan.c (asan_clear_shadow): Strengthen locals "insn", "insns"
23936 and "jump" from rtx to rtx_insn *. Strengthen local "top_label"
23937 from rtx to rtx_code_label *.
23939 2014-08-21 David Malcolm <dmalcolm@redhat.com>
23941 * alias.c (init_alias_analysis): Strengthen local "insn" from rtx
23944 2014-08-21 Michael Meissner <meissner@linux.vnet.ibm.com>
23946 * config/rs6000/rs6000.c (print_operand, 'y' case): Fix code that
23947 generated a warning and prevented bootstrapping the compiler.
23949 2014-08-21 David Malcolm <dmalcolm@redhat.com>
23951 * rtl.h (delete_related_insns): Strengthen return type from rtx to
23954 * jump.c (delete_related_insns): Likewise, also for locals "next"
23957 2014-08-21 David Malcolm <dmalcolm@redhat.com>
23959 * genautomata.c (output_internal_insn_latency_func): When writing
23960 the function "internal_insn_latency" to insn-automata.c,
23961 strengthen params "insn" and "insn2" from rtx to rtx_insn *, thus
23962 allowing the optional guard function of (define_bypass) clauses to
23963 expect a pair of rtx_insn *, rather than a pair of rtx.
23964 (output_insn_latency_func): When writing the function
23965 "insn_latency", add an "uncast_" prefix to params "insn" and
23966 "insn2", reintroducing "insn" and "insn2" as rtx_insn * locals
23967 using checked casts from the params, thus enabling the above
23968 change to the generated "internal_insn_latency" function.
23970 2014-08-21 Jan Hubicka <hubicka@ucw.cz>
23972 PR tree-optimization/62091
23973 * ipa-devirt.c (ipa_polymorphic_call_context::restrict_to_inner_type):
23974 handle correctly arrays.
23975 (extr_type_from_vtbl_ptr_store): Add debug output; handle multiple
23976 inheritance binfos.
23977 (record_known_type): Walk into inner type.
23978 (ipa_polymorphic_call_context::get_dynamic_type): Likewise; strenghten
23979 condition on no type changes.
23981 2014-08-21 David Malcolm <dmalcolm@redhat.com>
23983 * genattrtab.c (write_attr_get): Within the generated get_attr_
23984 functions, rename param "insn" to "uncast_insn" and reintroduce
23985 "insn" as an local rtx_insn * using a checked cast, so that "insn"
23986 is an rtx_insn * within insn-attrtab.c
23988 2014-08-21 David Malcolm <dmalcolm@redhat.com>
23990 * output.h (peephole): Strengthen return type from rtx to
23992 * rtl.h (delete_for_peephole): Likewise for both params.
23993 * genpeep.c (main): In generated "peephole" function, strengthen
23994 return type and local "insn" from rtx to rtx_insn *. For now,
23995 rename param "ins1" to "uncast_ins1", adding "ins1" back as an
23996 rtx_insn *, with a checked cast.
23997 * jump.c (delete_for_peephole): Strengthen params "from", "to" and
23998 locals "insn", "next", "prev" from rtx to rtx_insn *.
24000 2014-08-21 Marc Glisse <marc.glisse@inria.fr>
24002 PR tree-optimization/62112
24003 * gimple-iterator.c (gsi_replace): Return whether EH cleanup is needed.
24004 * gimple-iterator.h (gsi_replace): Return bool.
24005 * tree-ssa-alias.c (ref_may_alias_global_p_1): New helper, code
24006 moved from ref_may_alias_global_p.
24007 (ref_may_alias_global_p, refs_may_alias_p, ref_maybe_used_by_stmt_p):
24009 (ref_maybe_used_by_call_p): Take ao_ref* instead of tree.
24010 (stmt_kills_ref_p_1): Rename...
24011 (stmt_kills_ref_p): ... to this.
24012 * tree-ssa-alias.h (ref_may_alias_global_p, ref_maybe_used_by_stmt_p,
24013 stmt_kills_ref_p): Declare.
24014 * tree-ssa-dse.c (dse_possible_dead_store_p): New argument, use it.
24015 Move the self-assignment case...
24016 (dse_optimize_stmt): ... here. Handle builtin calls. Remove dead code.
24018 2014-08-21 David Malcolm <dmalcolm@redhat.com>
24020 * rtl.h (try_split): Strengthen return type from rtx to rtx_insn *.
24022 * emit-rtl.c (try_split): Likewise, also for locals "before" and
24023 "after". For now, don't strengthen param "trial", which requires
24024 adding checked casts when returning it.
24026 2014-08-21 David Malcolm <dmalcolm@redhat.com>
24028 * debug.h (struct gcc_debug_hooks): Strengthen param 1 of hook
24029 "label" from rtx to rtx_code_label *. Strengthen param 1 of
24030 "var_location" hook from rtx to rtx_insn *.
24031 (debug_nothing_rtx): Delete in favor of...
24032 (debug_nothing_rtx_code_label): New prototype.
24033 (debug_nothing_rtx_rtx): Delete unused prototype.
24034 (debug_nothing_rtx_insn): New prototype.
24036 * final.c (final_scan_insn): Add checked cast to rtx_insn * when
24037 invoking debug_hooks->var_location (in two places, one in a NOTE
24038 case of a switch statement, the other guarded by a CALL_P
24039 conditional. Add checked cast to rtx_code_label * when invoking
24040 debug_hooks->label (within CODE_LABEL case of switch statement).
24042 * dbxout.c (dbx_debug_hooks): Update "label" hook from
24043 debug_nothing_rtx to debug_nothing_rtx_code_label. Update
24044 "var_location" from debug_nothing_rtx to debug_nothing_rtx_insn.
24045 (xcoff_debug_hooks): Likewise.
24046 * debug.c (do_nothing_debug_hooks): Likewise.
24047 (debug_nothing_rtx): Delete in favor of...
24048 (debug_nothing_rtx_insn): New function.
24049 (debug_nothing_rtx_rtx): Delete unused function.
24050 (debug_nothing_rtx_code_label): New function.
24051 * dwarf2out.c (dwarf2_debug_hooks): Update "label" hook from
24052 debug_nothing_rtx to debug_nothing_rtx_code_label.
24053 (dwarf2out_var_location): Strengthen param "loc_note" from rtx
24055 * sdbout.c (sdb_debug_hooks): Update "var_location" hook from
24056 debug_nothing_rtx to debug_nothing_rtx_insn.
24057 (sdbout_label): Strengthen param "insn" from rtx to
24059 * vmsdbgout.c (vmsdbg_debug_hooks): Update "label" hook from
24060 debug_nothing_rtx to debug_nothing_rtx_code_label. Update
24061 "var_location" hook from debug_nothing_rtx to
24062 debug_nothing_rtx_insn.
24064 2014-08-21 David Malcolm <dmalcolm@redhat.com>
24066 * recog.h (insn_output_fn): Update this function typedef to match
24067 the changes below to the generated output functions, strengthening
24068 the 2nd param from rtx to rtx_insn *.
24070 * final.c (get_insn_template): Add a checked cast to rtx_insn * on
24071 insn when invoking an output function, to match the new signature
24072 of insn_output_fn with a stronger second param.
24074 * genconditions.c (write_header): In the generated code for
24075 gencondmd.c, strengthen the global "insn" from rtx to rtx_insn *
24076 to match the other changes in this patch.
24078 * genemit.c (gen_split): Strengthen the 1st param "curr_insn" of
24079 the generated "gen_" functions from rtx to rtx_insn * within their
24082 * genrecog.c (write_subroutine): Strengthen the 2nd param "insn" of
24083 the subfunctions within the generated "recog_", "split", "peephole2"
24084 function trees from rtx to rtx_insn *. For now, the top-level
24085 generated functions ("recog", "split", "peephole2") continue to
24086 take a plain rtx for "insn", to avoid introducing dependencies on
24087 other patches. Rename this 2nd param from "insn" to
24088 "uncast_insn", and reintroduce "insn" as a local variable of type
24089 rtx_insn *, initialized at the top of the generated function with
24090 a checked cast on "uncast_insn".
24091 (make_insn_sequence): Strengthen the 1st param "curr_insn" of
24092 the generated "gen_" functions from rtx to rtx_insn * within their
24095 * genoutput.c (process_template): Strengthen the 2nd param within
24096 the generated "output_" functions "insn" from rtx to rtx_insn *.
24098 2014-08-20 Jan Hubicka <hubicka@ucw.cz>
24100 * tree-profile.c (tree_profiling): Skip external functions
24101 when doing coverage instrumentation.
24102 * cgraphunit.c (compile): Do not assert that all nodes are reachable.
24104 2014-08-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
24106 * config/rs6000/altivec.h (vec_cpsgn): New #define.
24107 (vec_mergee): Likewise.
24108 (vec_mergeo): Likewise.
24109 (vec_cntlz): Likewise.
24110 * config/rs600/rs6000-c.c (altivec_overloaded_builtins): Add new
24111 entries for VEC_AND, VEC_ANDC, VEC_MERGEH, VEC_MERGEL, VEC_NOR,
24112 VEC_OR, VEC_PACKSU, VEC_XOR, VEC_PERM, VEC_SEL, VEC_VCMPGT_P,
24113 VMRGEW, and VMRGOW.
24114 * doc/extend.texi: Document various forms of vec_cpsgn,
24115 vec_splats, vec_and, vec_andc, vec_mergeh, vec_mergel, vec_nor,
24116 vec_or, vec_perm, vec_sel, vec_sub, vec_xor, vec_all_eq,
24117 vec_all_ge, vec_all_gt, vec_all_le, vec_all_lt, vec_all_ne,
24118 vec_any_eq, vec_any_ge, vec_any_gt, vec_any_le, vec_any_lt,
24119 vec_any_ne, vec_mergee, vec_mergeo, vec_packsu, and vec_cntlz.
24121 2014-08-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
24123 * config/rs6000/rs6000.c (context.h): New include.
24124 (tree-pass.h): Likewise.
24125 (make_pass_analyze_swaps): New decl.
24126 (rs6000_option_override): Register pass_analyze_swaps.
24127 (swap_web_entry): New subsclass of web_entry_base (df.h).
24128 (special_handling_values): New enum.
24129 (union_defs): New function.
24130 (union_uses): Likewise.
24131 (insn_is_load_p): Likewise.
24132 (insn_is_store_p): Likewise.
24133 (insn_is_swap_p): Likewise.
24134 (rtx_is_swappable_p): Likewise.
24135 (insn_is_swappable_p): Likewise.
24136 (chain_purpose): New enum.
24137 (chain_contains_only_swaps): New function.
24138 (mark_swaps_for_removal): Likewise.
24139 (swap_const_vector_halves): Likewise.
24140 (adjust_subreg_index): Likewise.
24141 (permute_load): Likewise.
24142 (permute_store): Likewise.
24143 (handle_special_swappables): Likewise.
24144 (replace_swap_with_copy): Likewise.
24145 (dump_swap_insn_table): Likewise.
24146 (rs6000_analyze_swaps): Likewise.
24147 (pass_data_analyze_swaps): New pass_data.
24148 (pass_analyze_swaps): New rtl_opt_pass.
24149 (make_pass_analyze_swaps): New function.
24150 * config/rs6000/rs6000.opt (moptimize-swaps): New option.
24152 2014-08-21 David Malcolm <dmalcolm@redhat.com>
24154 * sel-sched-ir.h (create_insn_rtx_from_pattern): Strengthen return
24155 type from rtx to rtx_insn *.
24156 (create_copy_of_insn_rtx): Likewise.
24157 * sel-sched-ir.c (create_insn_rtx_from_pattern): Likewise.
24158 (create_copy_of_insn_rtx): Likewise, also for local "res".
24160 2014-08-21 David Malcolm <dmalcolm@redhat.com>
24162 * rtl.h (find_first_parameter_load): Strengthen return type from
24164 * rtlanal.c (find_first_parameter_load): Strengthen return type
24165 from rtx to rtx_insn *. Add checked cast for now, to postpone
24166 strengthening the params.
24168 2014-08-21 Manuel López-Ibáñez <manu@gcc.gnu.org>
24171 * diagnostic.c: Set default caret.
24172 (diagnostic_show_locus): Use it. Tell pretty-printer that a new
24174 * diagnostic.h (struct diagnostic_context):
24176 2014-08-21 David Malcolm <dmalcolm@redhat.com>
24178 * sel-sched-ir.h (exit_insn): Strengthen from rtx to rtx_insn *.
24179 (sel_bb_head): Strengthen return type insn_t (currently just an
24180 rtx) to rtx_insn *.
24181 (sel_bb_end): Likewise.
24183 * sel-sched-ir.c (exit_insn): Strengthen from rtx to rtx_insn *.
24184 (sel_bb_head): Strengthen return type and local "head" from
24185 insn_t (currently just an rtx) to rtx_insn *.
24186 (sel_bb_end): Likewise for return type.
24187 (free_nop_and_exit_insns): Replace use of NULL_RTX with NULL when
24190 2014-08-21 David Malcolm <dmalcolm@redhat.com>
24192 * basic-block.h (get_last_bb_insn): Strengthen return type from
24194 * cfgrtl.c (get_last_bb_insn): Likewise, and for locals "tmp" and
24197 2014-08-21 Manuel López-Ibáñez <manu@gcc.gnu.org>
24200 * diagnostic.c (default_diagnostic_finalizer): Move caret printing
24202 (diagnostic_report_diagnostic): ... from here.
24203 * toplev.c (general_init): Move code to c-family.
24205 2014-08-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
24207 * df.h (web_entry_base): Replace existing struct web_entry with a
24208 new class web_entry_base with only the predecessor member.
24209 (unionfind_root): Remove declaration and move to class member.
24210 (unionfind_union): Remove declaration and move to friend
24212 (union_defs): Remove declaration.
24213 * web.c (web_entry_base::unionfind_root): Modify to be member
24214 function and adjust accessors.
24215 (unionfind_union): Modify to be friend function and adjust
24217 (web_entry): New subclass of web_entry_base containing the reg
24219 (union_match_dups): Modify for struct -> class changes.
24220 (union_defs): Likewise.
24221 (entry_register): Likewise.
24222 (pass_web::execute): Likewise.
24224 2014-08-20 Bill Schmidt <wschmidt@vnet.ibm.com>
24226 * config/rs6000/rs6000-c.c (rs6000_cpu_cpp_builtins): Provide
24227 builtin define __VEC_ELEMENT_REG_ORDER__.
24229 2014-08-20 Martin Jambor <mjambor@suse.cz>
24230 Wei Mi <wmi@google.com>
24233 PR middle-end/61776
24234 * tree-ssa-operands.c (update_stmt_operands): Remove
24235 MODIFIED_NORETURN_CALLS.
24236 * tree-cfgcleanup.c (cleanup_call_ctrl_altering_flag): New func.
24237 (cleanup_control_flow_bb): Use cleanup_call_ctrl_altering_flag.
24238 (split_bb_on_noreturn_calls): Renamed from split_bbs_on_noreturn_calls.
24239 (cleanup_tree_cfg_1): Use split_bb_on_noreturn_calls.
24240 * tree-ssanames.h: Remove MODIFIED_NORETURN_CALLS.
24241 * gimple.h (enum gf_mask): Add GF_CALL_CTRL_ALTERING.
24242 (gimple_call_set_ctrl_altering): New func.
24243 (gimple_call_ctrl_altering_p): Ditto.
24244 * tree-cfg.c (gimple_call_initialize_ctrl_altering): Ditto.
24245 (make_blocks): Use gimple_call_initialize_ctrl_altering.
24246 (is_ctrl_altering_stmt): Use gimple_call_ctrl_altering_p.
24247 (execute_fixup_cfg): Use gimple_call_ctrl_altering_p and
24248 remove MODIFIED_NORETURN_CALLS.
24250 2014-08-20 Jan Hubicka <hubicka@ucw.cz>
24252 * coverage.c (coverage_compute_profile_id): Return non-0;
24253 also handle symbols with unique name.
24254 (coverage_end_function): Do not skip DECL_EXTERNAL functions.
24256 2014-08-20 Steve Ellcey <sellcey@mips.com>
24258 PR middle-end/49191
24259 * doc/sourcebuild.texi (non_strict_align): New.
24261 2014-08-20 Jan Hubicka <hubicka@ucw.cz>
24263 * cgraphunit.c (ipa_passes, compile): Reshedule
24264 symtab_remove_unreachable_nodes passes; update comments.
24265 * ipa-inline.c (pass_data_ipa_inline): Do not schedule
24266 TODO_remove_functions before the pass; the functions ought to be
24268 * ipa.c (pass_data_ipa_free_inline_summary): Enable dump; schedule
24269 TODO_remove_functions.
24270 * passes.c (pass_data_early_local_passes): Do not schedule function
24272 (execute_one_pass): Fix call of symtab_remove_unreachable_nodes.
24274 2014-08-20 Manuel López-Ibáñez <manu@gcc.gnu.org>
24277 * opts-common.c (set_option): Call diagnostic_classify_diagnostic
24278 before setting the option.
24279 * diagnostic.c (diagnostic_classify_diagnostic): Record
24280 command-line status.
24282 2014-08-20 Richard Biener <rguenther@suse.de>
24285 * tree.c (build_common_tree_nodes): Use make_or_reuse_type
24286 to build uint{16,32,64}_type_node.
24288 2014-08-20 Terry Guo <terry.guo@arm.com>
24290 * config/arm/thumb1.md (64bit splitter): Replace const_double_operand
24291 with immediate_operand.
24293 2014-08-20 David Malcolm <dmalcolm@redhat.com>
24295 * cfgrtl.c (duplicate_insn_chain): Convert the checked cast on
24296 "insn" from an as_a to a safe_as_a, for the case when "insn" is
24299 2014-08-20 Manuel López-Ibáñez <manu@gcc.gnu.org>
24301 PR preprocessor/51303
24302 * incpath.c (remove_duplicates): Use cpp_warning.
24304 2014-08-20 Manuel López-Ibáñez <manu@gcc.gnu.org>
24308 * doc/options.texi (CPP): Document it.
24309 * doc/invoke.texi (Wvariadic-macros): Fix documentation.
24310 * optc-gen.awk: Handle CPP.
24311 * opth-gen.awk: Likewise.
24313 2014-08-19 David Malcolm <dmalcolm@redhat.com>
24315 * rtl.h (unlink_insn_chain): Strengthen return type from rtx to
24317 (duplicate_insn_chain): Likewise.
24318 * cfgrtl.c (unlink_insn_chain): Strengthen return type from rtx to
24319 rtx_insn *, also for locals "prevfirst" and "nextlast". Add a
24320 checked cast for now (until we can strengthen the params in the
24322 (duplicate_insn_chain): Likewise.
24324 2014-08-19 David Malcolm <dmalcolm@redhat.com>
24326 * rtl.h (next_cc0_user): Strengthen return type from rtx to
24328 (prev_cc0_setter): Likewise.
24330 * emit-rtl.c (next_cc0_user): Strengthen return type from rtx to
24331 rtx_insn *, adding checked casts for now as necessary.
24332 (prev_cc0_setter): Likewise.
24334 2014-08-19 David Malcolm <dmalcolm@redhat.com>
24336 * expr.h (emit_move_insn): Strengthen return type from rtx to
24338 (emit_move_insn_1): Likewise.
24339 (emit_move_complex_push): Likewise.
24340 (emit_move_complex_parts): Likewise.
24342 * expr.c (emit_move_via_integer): Strengthen return type from rtx
24343 to rtx_insn *. Replace use of NULL_RTX with NULL when working
24345 (emit_move_complex_push): Strengthen return type from rtx to
24347 (emit_move_complex): Likewise, also for local "ret".
24348 (emit_move_ccmode): Likewise.
24349 (emit_move_multi_word): Likewise for return type and locals
24350 "last_insn", "seq".
24351 (emit_move_insn_1): Likewise for return type and locals "result",
24353 (emit_move_insn): Likewise for return type and local "last_insn".
24354 (compress_float_constant): Likewise.
24356 2014-08-19 David Malcolm <dmalcolm@redhat.com>
24358 * emit-rtl.h (emit_copy_of_insn_after): Strengthen return type
24359 from rtx to rtx_insn *.
24361 * rtl.h (emit_insn_before): Likewise.
24362 (emit_insn_before_noloc): Likewise.
24363 (emit_insn_before_setloc): Likewise.
24364 (emit_jump_insn_before): Likewise.
24365 (emit_jump_insn_before_noloc): Likewise.
24366 (emit_jump_insn_before_setloc): Likewise.
24367 (emit_call_insn_before): Likewise.
24368 (emit_call_insn_before_noloc): Likewise.
24369 (emit_call_insn_before_setloc): Likewise.
24370 (emit_debug_insn_before): Likewise.
24371 (emit_debug_insn_before_noloc): Likewise.
24372 (emit_debug_insn_before_setloc): Likewise.
24373 (emit_label_before): Likewise.
24374 (emit_insn_after): Likewise.
24375 (emit_insn_after_noloc): Likewise.
24376 (emit_insn_after_setloc): Likewise.
24377 (emit_jump_insn_after): Likewise.
24378 (emit_jump_insn_after_noloc): Likewise.
24379 (emit_jump_insn_after_setloc): Likewise.
24380 (emit_call_insn_after): Likewise.
24381 (emit_call_insn_after_noloc): Likewise.
24382 (emit_call_insn_after_setloc): Likewise.
24383 (emit_debug_insn_after): Likewise.
24384 (emit_debug_insn_after_noloc): Likewise.
24385 (emit_debug_insn_after_setloc): Likewise.
24386 (emit_label_after): Likewise.
24387 (emit_insn): Likewise.
24388 (emit_debug_insn): Likewise.
24389 (emit_jump_insn): Likewise.
24390 (emit_call_insn): Likewise.
24391 (emit_label): Likewise.
24392 (gen_clobber): Likewise.
24393 (emit_clobber): Likewise.
24394 (gen_use): Likewise.
24395 (emit_use): Likewise.
24398 (emit_barrier_before): Strengthen return type from rtx to
24400 (emit_barrier_after): Likewise.
24401 (emit_barrier): Likewise.
24403 * emit-rtl.c (emit_pattern_before_noloc): Strengthen return type
24404 from rtx to rtx_insn *. Add checked casts for now when converting
24405 "last" from rtx to rtx_insn *.
24406 (emit_insn_before_noloc): Likewise for return type.
24407 (emit_jump_insn_before_noloc): Likewise.
24408 (emit_call_insn_before_noloc): Likewise.
24409 (emit_debug_insn_before_noloc): Likewise.
24410 (emit_barrier_before): Strengthen return type and local "insn"
24411 from rtx to rtx_barrier *.
24412 (emit_label_before): Strengthen return type from rtx to
24413 rtx_insn *. Add checked cast for now when returning param
24414 (emit_pattern_after_noloc): Strengthen return type from rtx to
24415 rtx_insn *. Add checked casts for now when converting "last" from
24417 (emit_insn_after_noloc): Strengthen return type from rtx to
24419 (emit_jump_insn_after_noloc): Likewise.
24420 (emit_call_insn_after_noloc): Likewise.
24421 (emit_debug_insn_after_noloc): Likewise.
24422 (emit_barrier_after): Strengthen return type from rtx to
24424 (emit_label_after): Strengthen return type from rtx to rtx_insn *.
24425 Add checked cast for now when converting "label" from rtx to
24427 (emit_pattern_after_setloc): Strengthen return type from rtx to
24428 rtx_insn *. Add checked casts for now when converting "last" from
24430 (emit_pattern_after): Strengthen return type from rtx to
24432 (emit_insn_after_setloc): Likewise.
24433 (emit_insn_after): Likewise.
24434 (emit_jump_insn_after_setloc): Likewise.
24435 (emit_jump_insn_after): Likewise.
24436 (emit_call_insn_after_setloc): Likewise.
24437 (emit_call_insn_after): Likewise.
24438 (emit_debug_insn_after_setloc): Likewise.
24439 (emit_debug_insn_after): Likewise.
24440 (emit_pattern_before_setloc): Likewise. Add checked casts for now
24441 when converting "last" from rtx to rtx_insn *.
24442 (emit_pattern_before): Strengthen return type from rtx to
24444 (emit_insn_before_setloc): Likewise.
24445 (emit_insn_before): Likewise.
24446 (emit_jump_insn_before_setloc): Likewise.
24447 (emit_jump_insn_before): Likewise.
24448 (emit_call_insn_before_setloc): Likewise.
24449 (emit_call_insn_before): Likewise.
24450 (emit_debug_insn_before_setloc): Likewise.
24451 (emit_debug_insn_before): Likewise.
24452 (emit_insn): Strengthen return type and locals "last", "insn",
24453 "next" from rtx to rtx_insn *. Add checked cast to rtx_insn
24454 within cases where we know we have an insn.
24455 (emit_debug_insn): Likewise.
24456 (emit_jump_insn): Likewise.
24457 (emit_call_insn): Strengthen return type and local "insn" from rtx
24459 (emit_label): Strengthen return type from rtx to rtx_insn *. Add
24460 a checked cast to rtx_insn * for now on "label".
24461 (emit_barrier): Strengthen return type from rtx to rtx_barrier *.
24462 (emit_clobber): Strengthen return type from rtx to rtx_insn *.
24463 (emit_use): Likewise.
24464 (gen_use): Likewise, also for local "seq".
24465 (emit): Likewise for return type and local "insn".
24466 (rtx_insn): Likewise for return type and local "new_rtx".
24468 * cfgrtl.c (emit_barrier_after_bb): Strengthen local "barrier"
24469 from rtx to rtx_barrier *.
24471 * config/sh/sh.c (output_stack_adjust): Since emit_insn has
24472 changed return type from rtx to rtx_insn *, we must update
24473 "emit_fn" type, and this in turn means updating...
24474 (frame_insn): ...this. Strengthen return type from rtx to
24475 rtx_insn *. Introduce a new local "insn" of the appropriate type.
24477 2014-08-19 David Malcolm <dmalcolm@redhat.com>
24479 * emit-rtl.c (emit_jump_table_data): Strengthen return type from
24480 rtx to rtx_jump_table_data *. Also for local.
24481 * rtl.h (emit_jump_table_data): Likewise.
24483 2014-08-19 David Malcolm <dmalcolm@redhat.com>
24485 * basic-block.h (create_basic_block_structure): Strengthen third
24486 param "bb_note" from rtx to rtx_note *.
24487 * rtl.h (emit_note_before): Strengthen return type from rtx to
24489 (emit_note_after): Likewise.
24490 (emit_note): Likewise.
24491 (emit_note_copy): Likewise. Also, strengthen param similarly.
24492 * function.h (struct rtl_data): Strengthen field
24493 "x_stack_check_probe_note" from rtx to rtx_note *.
24495 * cfgexpand.c (expand_gimple_basic_block): Strengthen local "note"
24496 from rtx to rtx_note *.
24497 * cfgrtl.c (create_basic_block_structure): Strengthen third param
24498 "bb_note" from rtx to rtx_note *.
24499 (duplicate_insn_chain): Likewise for local "last". Add a checked cast
24500 when calling emit_note_copy.
24501 * emit-rtl.c (make_note_raw): Strengthen return type from rtx to
24503 (emit_note_after): Likewise.
24504 (emit_note_before): Likewise.
24505 (emit_note_copy): Likewise. Also, strengthen param similarly.
24506 (emit_note): Likewise.
24507 * except.c (emit_note_eh_region_end): Likewise for return type.
24508 Strengthen local "next" from rtx to rtx_insn *.
24509 (convert_to_eh_region_ranges): Strengthen local "note"
24510 from rtx to rtx_note *.
24511 * final.c (change_scope): Likewise.
24512 (reemit_insn_block_notes): Likewise, for both locals named "note".
24513 Also, strengthen local "insn" from rtx to rtx_insn *.
24514 * haifa-sched.c (sched_extend_bb): Strengthen local "note" from
24516 * reg-stack.c (compensate_edge): Likewise for local "after". Also,
24517 strengthen local "seq" from rtx to rtx_insn *.
24518 * reload1.c (reload_as_needed): Strengthen local "marker" from rtx
24520 * sel-sched-ir.c (bb_note_pool): Strengthen from rtx_vec_t to
24522 (get_bb_note_from_pool): Strengthen return type from rtx to
24524 (sel_create_basic_block): Strengthen local "new_bb_note" from
24525 insn_t to rtx_note *.
24526 * var-tracking.c (emit_note_insn_var_location): Strengthen local
24527 "note" from rtx to rtx_note *.
24528 (emit_notes_in_bb): Likewise.
24530 2014-08-19 David Malcolm <dmalcolm@redhat.com>
24532 * function.h (struct rtl_data): Strengthen field
24533 "x_parm_birth_insn" from rtx to rtx_insn *.
24534 * function.c (struct assign_parm_data_all): Strengthen fields
24535 "first_conversion_insn" and "last_conversion_insn" from rtx to
24538 2014-08-19 David Malcolm <dmalcolm@redhat.com>
24540 * cfgexpand.c (expand_used_vars): Strengthen return type from rtx
24541 to rtx_insn *; also for local "var_end_seq".
24542 (maybe_dump_rtl_for_gimple_stmt): Likewise for param "since".
24543 (maybe_cleanup_end_of_block): Likewise for param "last" and local
24545 (expand_gimple_cond): Likewise for locals "last2" and "last".
24546 (mark_transaction_restart_calls): Likewise for local "insn".
24547 (expand_gimple_stmt): Likewise for return type and locals "last"
24549 (expand_gimple_tailcall): Likewise for locals "last2" and "last".
24550 (avoid_complex_debug_insns): Likewise for param "insn".
24551 (expand_debug_locations): Likewise for locals "insn", "last",
24552 "prev_insn" and "insn2".
24553 (expand_gimple_basic_block): Likewise for local "last".
24554 (construct_exit_block): Likewise for locals "head", "end",
24556 (pass_expand::execute): Likewise for locals "var_seq",
24557 "var_ret_seq", "next".
24559 2014-08-19 David Malcolm <dmalcolm@redhat.com>
24561 * asan.h (asan_emit_stack_protection): Strengthen return type from
24563 * asan.c (asan_emit_stack_protection): Likewise. Add local
24564 "insns" to hold the return value.
24566 2014-08-19 David Malcolm <dmalcolm@redhat.com>
24568 * basic-block.h (bb_note): Strengthen return type from rtx to
24570 * sched-int.h (bb_note): Likewise.
24571 * cfgrtl.c (bb_note): Likewise. Add a checked cast to rtx_note *.
24573 2014-08-19 David Malcolm <dmalcolm@redhat.com>
24575 * rtl.h (make_insn_raw): Strengthen return type from rtx to
24578 * emit-rtl.c (make_insn_raw): Strengthen return type and local
24579 "insn" from rtx to rtx_insn *.
24580 (make_debug_insn_raw): Strengthen return type from rtx to
24581 rtx_insn *; strengthen local "insn" from rtx to rtx_debug_insn *.
24582 (make_jump_insn_raw): Strengthen return type from rtx to
24583 rtx_insn *; strengthen local "insn" from rtx to rtx_jump_insn *.
24584 (make_call_insn_raw): Strengthen return type from rtx to
24585 rtx_insn *; strengthen local "insn" from rtx to rtx_call_insn *.
24586 (emit_pattern_before_noloc): Strengthen return type of "make_raw"
24587 callback from rtx to rtx_insn *; likewise for local "insn" and
24588 "next", adding a checked cast to rtx_insn in the relevant cases of
24589 the switch statement.
24590 (emit_pattern_after_noloc): Strengthen return type of "make_raw"
24591 callback from rtx to rtx_insn *.
24592 (emit_pattern_after_setloc): Likewise.
24593 (emit_pattern_after): Likewise.
24594 (emit_pattern_before_setloc): Likewise.
24595 (emit_pattern_before): Likewise.
24597 2014-08-19 David Malcolm <dmalcolm@redhat.com>
24599 * emit-rtl.c (last_call_insn): Strengthen return type from rtx to
24601 * rtl.h (is_a_helper <rtx_call_insn *>::test): New overload,
24602 accepting an rtx_insn *.
24603 (last_call_insn): Strengthen return type from rtx to
24606 2014-08-19 David Malcolm <dmalcolm@redhat.com>
24608 * rtl.h (delete_trivially_dead_insns): Strengthen initial param
24609 "insns" from rtx to rtx_insn *.
24610 * cse.c (delete_trivially_dead_insns): Likewise, also do it for
24611 locals "insn" and "prev".
24613 2014-08-19 David Malcolm <dmalcolm@redhat.com>
24615 * rtl.h (tablejump_p): Strengthen third param from rtx * to
24616 rtx_jump_table_data **.
24618 * cfgbuild.c (make_edges): Introduce local "table", using it in
24619 place of "tmp" for jump table data.
24620 (find_bb_boundaries): Strengthen local "table" from rtx to
24621 rtx_jump_table_data *.
24622 * cfgcleanup.c (merge_blocks_move_successor_nojumps): Likewise.
24623 (outgoing_edges_match): Likewise for locals "table1" and "table2".
24624 (try_crossjump_to_edge): Likewise.
24625 * cfgrtl.c (try_redirect_by_replacing_jump): Likewise for local
24627 (patch_jump_insn): Introduce local "table", using it in place of
24628 "tmp" for jump table data.
24629 (force_nonfallthru_and_redirect): Introduce local "table", so that
24630 call to tablejump_p can receive an rtx_jump_table_data **. Update
24631 logic around the call to overwrite "note" appropriately if
24632 tablejump_p returns non-zero.
24633 (get_last_bb_insn): Introduce local "table", using it in place of
24634 "tmp" for jump table data.
24635 * dwarf2cfi.c (create_trace_edges): Likewise.
24637 * config/arm/arm.c (get_jump_table_size): Strengthen param "insn"
24638 from rtx to rtx_jump_table_data *.
24639 (create_fix_barrier): Strengthen local "tmp" from rtx to
24640 rtx_jump_table_data *.
24641 (arm_reorg): Likewise for local "table".
24643 * config/s390/s390.c (s390_chunkify_start): Likewise.
24645 * config/spu/spu.c (spu_emit_branch_hint): Likewise.
24647 * jump.c (delete_related_insns): Strengthen local "lab_next" from
24648 rtx to rtx_jump_table_data *.
24650 * rtlanal.c (tablejump_p): Strengthen param "tablep" from rtx * to
24651 rtx_jump_table_data **. Add a checked cast when writing through
24652 the pointer: we know there that local "table" is non-NULL and that
24653 JUMP_TABLE_DATA_P (table) holds.
24654 (label_is_jump_target_p): Introduce local "table", using it in
24655 place of "tmp" for jump table data.
24657 2014-08-19 Marek Polacek <polacek@redhat.com>
24660 * doc/invoke.texi: Document -Wbool-compare.
24662 2014-08-19 David Malcolm <dmalcolm@redhat.com>
24664 * rtl.h (entry_of_function): Strengthen return type from rtx to
24666 * cfgrtl.c (entry_of_function): Likewise.
24668 2014-08-19 David Malcolm <dmalcolm@redhat.com>
24670 * emit-rtl.h (get_insns): Strengthen return type from rtx to
24671 rtx_insn *, adding a checked cast for now.
24672 (get_last_insn): Likewise.
24674 2014-08-19 David Malcolm <dmalcolm@redhat.com>
24676 * rtl.h (gen_label_rtx): Strengthen return type from rtx to
24679 * emit-rtl.c (gen_label_rtx): Likewise.
24681 2014-08-19 David Malcolm <dmalcolm@redhat.com>
24683 * rtl.h (previous_insn): Strengthen return type from rtx to
24685 (next_insn): Likewise.
24686 (prev_nonnote_insn): Likewise.
24687 (prev_nonnote_insn_bb): Likewise.
24688 (next_nonnote_insn): Likewise.
24689 (next_nonnote_insn_bb): Likewise.
24690 (prev_nondebug_insn): Likewise.
24691 (next_nondebug_insn): Likewise.
24692 (prev_nonnote_nondebug_insn): Likewise.
24693 (next_nonnote_nondebug_insn): Likewise.
24694 (prev_real_insn): Likewise.
24695 (next_real_insn): Likewise.
24696 (prev_active_insn): Likewise.
24697 (next_active_insn): Likewise.
24699 * emit-rtl.c (next_insn): Strengthen return type from rtx to
24700 rtx_insn *, adding a checked cast.
24701 (previous_insn): Likewise.
24702 (next_nonnote_insn): Likewise.
24703 (next_nonnote_insn_bb): Likewise.
24704 (prev_nonnote_insn): Likewise.
24705 (prev_nonnote_insn_bb): Likewise.
24706 (next_nondebug_insn): Likewise.
24707 (prev_nondebug_insn): Likewise.
24708 (next_nonnote_nondebug_insn): Likewise.
24709 (prev_nonnote_nondebug_insn): Likewise.
24710 (next_real_insn): Likewise.
24711 (prev_real_insn): Likewise.
24712 (next_active_insn): Likewise.
24713 (prev_active_insn): Likewise.
24715 * config/sh/sh-protos.h (sh_find_set_of_reg): Convert function ptr
24716 param "stepfunc" so that it returns an rtx_insn * rather than an
24717 rtx, to track the change to prev_nonnote_insn_bb, which is the
24718 only function this is called with.
24719 * config/sh/sh.c (sh_find_set_of_reg): Likewise.
24721 2014-08-19 Jan Hubicka <hubicka@ucw.cz>
24723 * ipa-visibility.c (update_visibility_by_resolution_info): Fix
24726 2014-08-19 David Malcolm <dmalcolm@redhat.com>
24728 * coretypes.h (class rtx_debug_insn): Add forward declaration.
24729 (class rtx_nonjump_insn): Likewise.
24730 (class rtx_jump_insn): Likewise.
24731 (class rtx_call_insn): Likewise.
24732 (class rtx_jump_table_data): Likewise.
24733 (class rtx_barrier): Likewise.
24734 (class rtx_code_label): Likewise.
24735 (class rtx_note): Likewise.
24737 * rtl.h (class rtx_debug_insn): New, a subclass of rtx_insn,
24738 adding the invariant DEBUG_INSN_P (X).
24739 (class rtx_nonjump_insn): New, a subclass of rtx_insn, adding
24740 the invariant NONJUMP_INSN_P (X).
24741 (class rtx_jump_insn): New, a subclass of rtx_insn, adding
24742 the invariant JUMP_P (X).
24743 (class rtx_call_insn): New, a subclass of rtx_insn, adding
24744 the invariant CALL_P (X).
24745 (class rtx_jump_table): New, a subclass of rtx_insn, adding the
24746 invariant JUMP_TABLE_DATA_P (X).
24747 (class rtx_barrier): New, a subclass of rtx_insn, adding the
24748 invariant BARRIER_P (X).
24749 (class rtx_code_label): New, a subclass of rtx_insn, adding
24750 the invariant LABEL_P (X).
24751 (class rtx_note): New, a subclass of rtx_insn, adding
24752 the invariant NOTE_P(X).
24753 (is_a_helper <rtx_debug_insn *>::test): New.
24754 (is_a_helper <rtx_nonjump_insn *>::test): New.
24755 (is_a_helper <rtx_jump_insn *>::test): New.
24756 (is_a_helper <rtx_call_insn *>::test): New.
24757 (is_a_helper <rtx_jump_table_data *>::test): New functions,
24758 overloaded for both rtx and rtx_insn *.
24759 (is_a_helper <rtx_barrier *>::test): New.
24760 (is_a_helper <rtx_code_label *>::test): New functions, overloaded
24761 for both rtx and rtx_insn *.
24762 (is_a_helper <rtx_note *>::test): New.
24764 2014-08-19 Marek Polacek <polacek@redhat.com>
24766 * config/alpha/alpha.h (CLZ_DEFINED_VALUE_AT_ZERO,
24767 CTZ_DEFINED_VALUE_AT_ZERO): Return 0/1 rather than bool.
24768 * config/i386/i386.h (CLZ_DEFINED_VALUE_AT_ZERO,
24769 CTZ_DEFINED_VALUE_AT_ZERO): Return 0/1 rather than bool.
24771 2014-08-19 David Malcolm <dmalcolm@redhat.com>
24773 * sel-sched-ir.h (BND_TO): insn_t will eventually be an
24774 rtx_insn *. To help with transition, for now, convert from an
24775 access macro into a pair of functions: BND_TO, returning an
24777 (SET_BND_TO): New function, for use where BND_TO is used as an
24780 * sel-sched-ir.c (blist_add): Update lvalue usage of BND_TO to
24782 (BND_TO): New function, adding a checked cast.
24783 (SET_BND_TO): New function.
24785 * sel-sched.c (move_cond_jump): Update lvalue usage of BND_TO to
24787 (compute_av_set_on_boundaries): Likewise.
24789 2014-08-19 H.J. Lu <hongjiu.lu@intel.com>
24791 * config/i386/i386.md (*ctz<mode>2_falsedep_1): Don't clear
24792 destination if it is used in source.
24793 (*clz<mode>2_lzcnt_falsedep_1): Likewise.
24794 (*popcount<mode>2_falsedep_1): Likewise.
24796 2014-08-19 H.J. Lu <hongjiu.lu@intel.com>
24799 * configure.ac: Set install_gold_as_default to no first.
24800 * configure: Regenerated.
24802 2014-08-19 David Malcolm <dmalcolm@redhat.com>
24804 * sel-sched-ir.h (BB_NOTE_LIST): struct sel_region_bb_info_def's
24805 "note_list" field will eventually be an rtx_insn *. To help with
24806 transition, for now, convert from an access macro into a pair of
24807 functions: BB_NOTE_LIST, returning an rtx_insn *, and...
24808 (SET_BB_NOTE_LIST): New function, for use where BB_NOTE_LIST is
24811 * sel-sched.c (create_block_for_bookkeeping): Update lvalue usage
24812 of BB_NOTE_LIST to SET_BB_NOTE_LIST.
24814 * sel-sched-ir.c (init_bb): Likewise.
24815 (sel_restore_notes): Likewise.
24816 (move_bb_info): Likewise.
24817 (BB_NOTE_LIST): New function, adding a checked cast to rtx_insn *.
24818 (SET_BB_NOTE_LIST): New function.
24820 2014-08-19 David Malcolm <dmalcolm@redhat.com>
24822 * sel-sched-ir.h (VINSN_INSN_RTX): struct vinsn_def's "insn_rtx"
24823 field will eventually be an rtx_insn *. To help with transition,
24824 for now, convert from an access macro into a pair of functions:
24825 VINSN_INSN_RTX, returning an rtx_insn *, and...
24826 (SET_VINSN_INSN_RTX): New function, for use where VINSN_INSN_RTX
24827 is used as an lvalue.
24829 * sel-sched-ir.c (vinsn_init): Replace VINSN_INSN_RTX with
24830 SET_VINSN_INSN_RTX where it's used as an lvalue.
24831 (VINSN_INSN_RTX): New function.
24832 (SET_VINSN_INSN_RTX): New function.
24834 2014-08-19 David Malcolm <dmalcolm@redhat.com>
24836 * sched-int.h (DEP_PRO): struct _dep's "pro" and "con" fields will
24837 eventually be rtx_insn *, but to help with transition, for now,
24838 convert from an access macro into a pair of functions: DEP_PRO
24839 returning an rtx_insn * and...
24840 (SET_DEP_PRO): New function, for use where DEP_PRO is used as an
24841 lvalue, returning an rtx&.
24842 (DEP_CON): Analogous changes to DEP_PRO above.
24843 (SET_DEP_CON): Likewise.
24845 * haifa-sched.c (create_check_block_twin): Replace DEP_CON used as
24846 an lvalue to SET_DEP_CON.
24847 * sched-deps.c (init_dep_1): Likewise for DEP_PRO and DEP_CON.
24848 (sd_copy_back_deps): Likewise for DEP_CON.
24849 (DEP_PRO): New function, adding a checked cast for now.
24850 (DEP_CON): Likewise.
24851 (SET_DEP_PRO): New function.
24852 (SET_DEP_CON): Likewise.
24854 2014-08-19 Yaakov Selkowitz <yselkowi@redhat.com>
24856 * config.gcc (*-*-cygwin*): Use __cxa_atexit by default.
24857 (extra_options): Add i386/cygwin.opt.
24858 * config/i386/cygwin.h (STARTFILE_SPEC): Use crtbeginS.o if shared.
24859 (CPP_SPEC): Accept -pthread.
24860 (LINK_SPEC): Ditto.
24861 (GOMP_SELF_SPECS): Update comment.
24862 * config/i386/cygwin.opt: New file for -pthread flag.
24864 2014-08-19 David Malcolm <dmalcolm@redhat.com>
24866 * df-core.c (DF_REF_INSN): New, using a checked cast for now.
24867 * df.h (DF_REF_INSN): Convert from a macro to a function, so
24868 that we can return an rtx_insn *.
24870 2014-08-19 Yaakov Selkowitz <yselkowi@redhat.com>
24872 * config/i386/cygwin.h (LINK_SPEC): Pass --tsaware flag only
24873 when building executables, not DLLs. Add --large-address-aware
24874 under the same conditions.
24875 * config/i386/cygwin-w64.h (LINK_SPEC): Pass --tsaware flag only
24876 when building executables, not DLLs. Add --large-address-aware
24877 under the same conditions when using -m32.
24879 * config/i386/cygwin-stdint.h: Throughout, make type
24880 definitions dependent on target architecture, not host.
24882 2014-08-19 David Malcolm <dmalcolm@redhat.com>
24884 * rtl.h (PREV_INSN): Convert to an inline function. Strengthen
24885 the return type from rtx to rtx_insn *, which will enable various
24886 conversions in followup patches. For now this is is done by a
24888 (NEXT_INSN): Likewise.
24889 (SET_PREV_INSN): Convert to an inline function. This is intended
24890 for use as an lvalue, and so returns an rtx& to allow in-place
24892 (SET_NEXT_INSN): Likewise.
24894 2014-07-08 Mark Wielaard <mjw@redhat.com>
24897 * dwarf2out.c (modified_type_die): Handle TYPE_QUAL_RESTRICT.
24899 2014-08-19 Marek Polacek <polacek@redhat.com>
24902 * cgraphunit.c (handle_alias_pairs): Fix condition.
24904 2014-08-19 Richard Biener <rguenther@suse.de>
24906 * gimple-fold.c (fold_gimple_assign): Properly build a
24907 null-pointer constant when devirtualizing addresses.
24909 2014-07-07 Mark Wielaard <mjw@redhat.com>
24911 * dwarf2out.c (decl_quals): New function.
24912 (modified_type_die): Take one cv_quals argument instead of two,
24913 one for const and one for volatile.
24914 (add_type_attribute): Likewise.
24915 (generic_parameter_die): Call add_type_attribute with one modifier
24917 (base_type_for_mode): Likewise.
24918 (add_bounds_info): Likewise.
24919 (add_subscript_info): Likewise.
24920 (gen_array_type_die): Likewise.
24921 (gen_descr_array_type_die): Likewise.
24922 (gen_entry_point_die): Likewise.
24923 (gen_enumeration_type_die): Likewise.
24924 (gen_formal_parameter_die): Likewise.
24925 (gen_subprogram_die): Likewise.
24926 (gen_variable_die): Likewise.
24927 (gen_const_die): Likewise.
24928 (gen_field_die): Likewise.
24929 (gen_pointer_type_die): Likewise.
24930 (gen_reference_type_die): Likewise.
24931 (gen_ptr_to_mbr_type_die): Likewise.
24932 (gen_inheritance_die): Likewise.
24933 (gen_subroutine_type_die): Likewise.
24934 (gen_typedef_die): Likewise.
24935 (force_type_die): Likewise.
24937 2014-08-19 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
24939 * configure.ac (gcc_cv_as_comdat_group_group): Only default to no
24941 * configure: Regenerate.
24943 2014-08-19 Richard Biener <rguenther@suse.de>
24945 * lto-streamer-out.c (DFS::DFS_write_tree_body): Stream
24946 DECL_EXTERNALs in BLOCKs as non-references.
24947 * tree-streamer-out.c (streamer_write_chain): Likewise.
24949 2014-08-19 Alexander Ivchenko <alexander.ivchenko@intel.com>
24950 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
24951 Anna Tikhonova <anna.tikhonova@intel.com>
24952 Ilya Tocar <ilya.tocar@intel.com>
24953 Andrey Turetskiy <andrey.turetskiy@intel.com>
24954 Ilya Verbin <ilya.verbin@intel.com>
24955 Kirill Yukhin <kirill.yukhin@intel.com>
24956 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
24958 * config/i386/sse.md
24959 (define_mode_iterator VI48_AVX512F): Delete.
24960 (define_mode_iterator VI48_AVX512F_AVX512VL): New.
24961 (define_mode_iterator VI2_AVX512VL): Ditto.
24962 (define_insn "<mask_codefor>avx512f_ufix_notruncv16sfv16si<mask_name><round_name>"):
24965 ("<mask_codefor><avx512>_ufix_notrunc<sf2simodelower><mode><mask_name><round_name>"):
24967 (define_insn "avx512cd_maskw_vec_dup<mode>"): Macroize.
24968 (define_insn "<avx2_avx512f>_ashrv<mode><mask_name>"): Delete.
24969 (define_insn "<avx2_avx512bw>_ashrv<mode><mask_name>",
24970 with VI48_AVX512F_AVX512VL): New.
24971 (define_insn "<avx2_avx512bw>_ashrv<mode><mask_name>",
24972 with VI2_AVX512VL): Ditto.
24974 2014-08-19 Marek Polacek <polacek@redhat.com>
24976 * doc/invoke.texi: Document -Wc99-c11-compat.
24978 2014-08-19 David Malcolm <dmalcolm@redhat.com>
24980 * rtl.h (PREV_INSN): Split macro in two: the existing one,
24981 for rvalues, and...
24982 (SET_PREV_INSN): New macro, for use as an lvalue.
24983 (NEXT_INSN, SET_NEXT_INSN): Likewise.
24985 * caller-save.c (save_call_clobbered_regs): Convert lvalue use of
24986 PREV_INSN/NEXT_INSN into SET_PREV_INSN/SET_NEXT_INSN.
24987 * cfgrtl.c (try_redirect_by_replacing_jump): Likewise.
24988 (fixup_abnormal_edges): Likewise.
24989 (unlink_insn_chain): Likewise.
24990 (fixup_reorder_chain): Likewise.
24991 (cfg_layout_delete_block): Likewise.
24992 (cfg_layout_merge_blocks): Likewise.
24993 * combine.c (update_cfg_for_uncondjump): Likewise.
24994 * emit-rtl.c (link_insn_into_chain): Likewise.
24995 (remove_insn): Likewise.
24996 (delete_insns_since): Likewise.
24997 (reorder_insns_nobb): Likewise.
24998 (emit_insn_after_1): Likewise.
24999 * final.c (rest_of_clean_state): Likewise.
25000 (final_scan_insn): Likewise.
25001 * gcse.c (can_assign_to_reg_without_clobbers_p): Likewise.
25002 * haifa-sched.c (concat_note_lists): Likewise.
25003 (remove_notes): Likewise.
25004 (restore_other_notes): Likewise.
25005 (move_insn): Likewise.
25006 (unlink_bb_notes): Likewise.
25007 (restore_bb_notes): Likewise.
25008 * jump.c (delete_for_peephole): Likewise.
25009 * optabs.c (emit_libcall_block_1): Likewise.
25010 * reorg.c (emit_delay_sequence): Likewise.
25011 (fill_simple_delay_slots): Likewise.
25012 * sel-sched-ir.c (sel_move_insn): Likewise.
25013 (sel_remove_insn): Likewise.
25014 (get_bb_note_from_pool): Likewise.
25015 * sel-sched.c (move_nop_to_previous_block): Likewise.
25017 * config/bfin/bfin.c (reorder_var_tracking_notes): Likewise.
25018 * config/c6x/c6x.c (gen_one_bundle): Likewise.
25019 (c6x_gen_bundles): Likewise.
25020 (hwloop_optimize): Likewise.
25021 * config/frv/frv.c (frv_function_prologue): Likewise.
25022 (frv_register_nop): Likewise.
25023 * config/ia64/ia64.c (ia64_init_dfa_pre_cycle_insn): Likewise.
25024 (ia64_reorg): Likewise.
25025 * config/mep/mep.c (mep_reorg_addcombine): Likewise.
25026 (mep_make_bundle): Likewise.
25027 (mep_bundle_insns): Likewise.
25028 * config/picochip/picochip.c (reorder_var_tracking_notes): Likewise.
25029 * config/tilegx/tilegx.c (reorder_var_tracking_notes): Likewise.
25030 * config/tilepro/tilepro.c (reorder_var_tracking_notes): Likewise.
25032 2014-08-19 David Malcolm <dmalcolm@redhat.com>
25034 * basic-block.h (BB_HEAD): Convert to a function. Strengthen the
25035 return type from rtx to rtx_insn *.
25036 (BB_END): Likewise.
25037 (BB_HEADER): Likewise.
25038 (BB_FOOTER): Likewise.
25039 (SET_BB_HEAD): Convert to a function.
25040 (SET_BB_END): Likewise.
25041 (SET_BB_HEADER): Likewise.
25042 (SET_BB_FOOTER): Likewise.
25044 * cfgrtl.c (BB_HEAD): New function, from macro of same name.
25045 Strengthen the return type from rtx to rtx_insn *. For now, this
25046 is done by adding a checked cast, but this will eventually
25047 become a field lookup.
25048 (BB_END): Likewise.
25049 (BB_HEADER): Likewise.
25050 (BB_FOOTER): Likewise.
25051 (SET_BB_HEAD): New function, from macro of same name. This is
25052 intended for use as an lvalue, and so returns an rtx& to allow
25053 in-place modification.
25054 (SET_BB_END): Likewise.
25055 (SET_BB_HEADER): Likewise.
25056 (SET_BB_FOOTER): Likewise.
25058 2014-08-18 David Malcolm <dmalcolm@redhat.com>
25060 * basic-block.h (BB_HEAD): Split macro in two: the existing one,
25061 for rvalues, and...
25062 (SET_BB_HEAD): New macro, for use as a lvalue.
25063 (BB_END, SET_BB_END): Likewise.
25064 (BB_HEADER, SET_BB_HEADER): Likewise.
25065 (BB_FOOTER, SET_BB_FOOTER): Likewise.
25067 * bb-reorder.c (add_labels_and_missing_jumps): Convert lvalue use
25068 of BB_* macros into SET_BB_* macros.
25069 (fix_crossing_unconditional_branches): Likewise.
25070 * caller-save.c (save_call_clobbered_regs): Likewise.
25071 (insert_one_insn): Likewise.
25072 * cfgbuild.c (find_bb_boundaries): Likewise.
25073 * cfgcleanup.c (merge_blocks_move_successor_nojumps): Likewise.
25074 (outgoing_edges_match): Likewise.
25075 (try_optimize_cfg): Likewise.
25076 * cfgexpand.c (expand_gimple_cond): Likewise.
25077 (expand_gimple_tailcall): Likewise.
25078 (expand_gimple_basic_block): Likewise.
25079 (construct_exit_block): Likewise.
25080 * cfgrtl.c (delete_insn): Likewise.
25081 (create_basic_block_structure): Likewise.
25082 (rtl_delete_block): Likewise.
25083 (rtl_split_block): Likewise.
25084 (emit_nop_for_unique_locus_between): Likewise.
25085 (rtl_merge_blocks): Likewise.
25086 (block_label): Likewise.
25087 (try_redirect_by_replacing_jump): Likewise.
25088 (emit_barrier_after_bb): Likewise.
25089 (fixup_abnormal_edges): Likewise.
25090 (record_effective_endpoints): Likewise.
25091 (relink_block_chain): Likewise.
25092 (fixup_reorder_chain): Likewise.
25093 (fixup_fallthru_exit_predecessor): Likewise.
25094 (cfg_layout_duplicate_bb): Likewise.
25095 (cfg_layout_split_block): Likewise.
25096 (cfg_layout_delete_block): Likewise.
25097 (cfg_layout_merge_blocks): Likewise.
25098 * combine.c (update_cfg_for_uncondjump): Likewise.
25099 * emit-rtl.c (add_insn_after): Likewise.
25100 (remove_insn): Likewise.
25101 (reorder_insns): Likewise.
25102 (emit_insn_after_1): Likewise.
25103 * haifa-sched.c (get_ebb_head_tail): Likewise.
25104 (restore_other_notes): Likewise.
25105 (move_insn): Likewise.
25106 (sched_extend_bb): Likewise.
25107 (fix_jump_move): Likewise.
25108 * ifcvt.c (noce_process_if_block): Likewise.
25109 (dead_or_predicable): Likewise.
25110 * ira.c (update_equiv_regs): Likewise.
25111 * reg-stack.c (change_stack): Likewise.
25112 * sel-sched-ir.c (sel_move_insn): Likewise.
25113 * sel-sched.c (move_nop_to_previous_block): Likewise.
25115 * config/c6x/c6x.c (hwloop_optimize): Likewise.
25116 * config/ia64/ia64.c (emit_predicate_relation_info): Likewise.
25118 2014-08-18 David Malcolm <dmalcolm@redhat.com>
25120 * rtl.h (for_each_rtx_in_insn): New function.
25121 * rtlanal.c (for_each_rtx_in_insn): Likewise.
25123 2014-08-18 David Malcolm <dmalcolm@redhat.com>
25125 * coretypes.h (class rtx_insn): Add forward declaration.
25127 * rtl.h: Include is-a.h.
25128 (struct rtx_def): Add dummy "desc" and "tag" GTY options as a
25129 workaround to ensure gengtype knows inheritance is occurring,
25130 whilst continuing to use the pre-existing special-casing for
25132 (class rtx_insn): New subclass of rtx_def, adding the
25133 invariant that we're dealing with something we can sanely use
25134 INSN_UID, NEXT_INSN, PREV_INSN on.
25135 (is_a_helper <rtx_insn *>::test): New.
25136 (is_a_helper <const rtx_insn *>::test): New.
25138 2014-08-18 David Malcolm <dmalcolm@redhat.com>
25140 * is-a.h (template<T, U> safe_as_a <U *p>) New function.
25142 2014-08-18 Jan Hubicka <hubicka@ucw.cz>
25144 * ipa-visibility.c (update_visibility_by_resolution_info): Do no turn UNDEF
25147 2014-08-18 Jan Hubicka <hubicka@ucw.cz>
25149 * gimple-fold.c (fold_gimple_assign): Do not intorudce referneces
25150 to BUILT_IN_UNREACHABLE.
25152 2014-08-18 Uros Bizjak <ubizjak@gmail.com>
25155 * config/i386/x86-tune.def (X86_TUNE_AVOID_FALSE_DEP_FOR_BMI):
25157 * config/i386/i386.h (TARGET_AVOID_FALSE_DEP_FOR_BMI): New define.
25158 * config/i386/i386.md (unspec) <UNSPEC_INSN_FALSE_DEP>: New unspec.
25159 (ffs<mode>2): Do not expand with tzcnt for
25160 TARGET_AVOID_FALSE_DEP_FOR_BMI.
25161 (ffssi2_no_cmove): Ditto.
25162 (*tzcnt<mode>_1): Disable for TARGET_AVOID_FALSE_DEP_FOR_BMI.
25163 (ctz<mode>2): New expander.
25164 (*ctz<mode>2_falsedep_1): New insn_and_split pattern.
25165 (*ctz<mode>2_falsedep): New insn.
25166 (*ctz<mode>2): Rename from ctz<mode>2.
25167 (clz<mode>2_lzcnt): New expander.
25168 (*clz<mode>2_lzcnt_falsedep_1): New insn_and_split pattern.
25169 (*clz<mode>2_lzcnt_falsedep): New insn.
25170 (*clz<mode>2): Rename from ctz<mode>2.
25171 (popcount<mode>2): New expander.
25172 (*popcount<mode>2_falsedep_1): New insn_and_split pattern.
25173 (*popcount<mode>2_falsedep): New insn.
25174 (*popcount<mode>2): Rename from ctz<mode>2.
25175 (*popcount<mode>2_cmp): Remove.
25176 (*popcountsi2_cmp_zext): Ditto.
25178 2014-08-18 Ajit Agarwal <ajitkum@xilinx.com>
25180 * config/microblaze/microblaze.c (microblaze_elf_asm_cdtor): New.
25181 (microblaze_elf_asm_constructor,microblaze_elf_asm_destructor): New.
25182 * config/microblaze/microblaze.h
25183 (TARGET_ASM_CONSTRUCTOR,TARGET_ASM_DESTRUCTOR): New Macros.
25185 2014-08-18 H.J. Lu <hongjiu.lu@intel.com>
25188 * configure.ac: Set install_gold_as_default to no for
25190 * configure: Regenerated.
25192 2014-08-18 Roman Gareev <gareevroman@gmail.com>
25194 * Makefile.in: Add definition of ISLLIBS, HOST_ISLLIBS.
25195 * config.in: Add undef of HAVE_isl.
25196 * configure: Regenerate.
25197 * configure.ac: Add definition of HAVE_isl.
25198 * graphite-blocking.c: Add checking of HAVE_isl.
25199 * graphite-dependences.c: Likewise.
25200 * graphite-interchange.c: Likewise.
25201 * graphite-isl-ast-to-gimple.c: Likewise.
25202 * graphite-optimize-isl.c: Likewise.
25203 * graphite-poly.c: Likewise.
25204 * graphite-scop-detection.c: Likewise.
25205 * graphite-sese-to-poly.c: Likewise.
25206 * graphite.c: Likewise.
25207 * toplev.c: Replace the checking of HAVE_cloog with the checking
25210 2014-08-18 Richard Biener <rguenther@suse.de>
25212 PR tree-optimization/62090
25213 * builtins.c (fold_builtin_snprintf): Move to gimple-fold.c.
25214 (fold_builtin_3): Do not fold snprintf.
25215 (fold_builtin_4): Likewise.
25216 * gimple-fold.c (gimple_fold_builtin_snprintf): New function
25217 moved from builtins.c.
25218 (gimple_fold_builtin_with_strlen): Fold snprintf and sprintf.
25219 (gimple_fold_builtin): Do not fold sprintf here.
25221 2014-08-18 Richard Biener <rguenther@suse.de>
25223 * gimple-fold.c (maybe_fold_reference): Move re-gimplification
25225 (maybe_canonicalize_mem_ref_addr): ... this function.
25226 (fold_stmt_1): Apply it here before all simplification.
25228 2014-08-18 Ilya Enkovich <ilya.enkovich@intel.com>
25231 * cgraph.h (cgraph_node::create_indirect_edge): Add
25232 compute_indirect_info param.
25233 * cgraph.c (cgraph_node::create_indirect_edge): Compute
25234 indirect_info only when it is required.
25235 * cgraphclones.c (cgraph_clone_edge): Do not recompute
25236 indirect_info fore cloned indirect edge.
25238 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
25239 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
25240 Anna Tikhonova <anna.tikhonova@intel.com>
25241 Ilya Tocar <ilya.tocar@intel.com>
25242 Andrey Turetskiy <andrey.turetskiy@intel.com>
25243 Ilya Verbin <ilya.verbin@intel.com>
25244 Kirill Yukhin <kirill.yukhin@intel.com>
25245 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
25247 * config/i386/sse.md
25248 (define_mode_iterator VI8_AVX2_AVX512BW): New.
25249 (define_insn "<sse2_avx2>_psadbw"): Add evex version.
25251 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
25252 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
25253 Anna Tikhonova <anna.tikhonova@intel.com>
25254 Ilya Tocar <ilya.tocar@intel.com>
25255 Andrey Turetskiy <andrey.turetskiy@intel.com>
25256 Ilya Verbin <ilya.verbin@intel.com>
25257 Kirill Yukhin <kirill.yukhin@intel.com>
25258 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
25260 * config/i386/sse.md
25261 (define_mode_iterator VF1_AVX512VL): New.
25262 (define_insn "ufloatv16siv16sf2<mask_name><round_name>"): Delete.
25263 (define_insn "ufloat<sseintvecmodelower><mode>2<mask_name><round_name>"):
25266 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
25267 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
25268 Anna Tikhonova <anna.tikhonova@intel.com>
25269 Ilya Tocar <ilya.tocar@intel.com>
25270 Andrey Turetskiy <andrey.turetskiy@intel.com>
25271 Ilya Verbin <ilya.verbin@intel.com>
25272 Kirill Yukhin <kirill.yukhin@intel.com>
25273 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
25275 * config/i386/i386.c: Rename ufloatv8siv8df_mask to ufloatv8siv8df2_mask.
25276 * config/i386/i386.md
25277 (define_code_iterator any_float): New.
25278 (define_code_attr floatsuffix): New.
25279 * config/i386/sse.md
25280 (define_mode_iterator VF1_128_256VL): New.
25281 (define_mode_iterator VF2_512_256VL): New.
25282 (define_insn "float<si2dfmodelower><mode>2<mask_name>"): Remove unnecessary
25284 (define_insn "ufloatv8siv8df<mask_name>"): Delete.
25285 (define_insn "<floatsuffix>float<sseintvecmodelower><mode>2<mask_name><round_name>"):
25287 (define_mode_attr qq2pssuff): New.
25288 (define_mode_attr sselongvecmode): New.
25289 (define_mode_attr sselongvecmodelower): New.
25290 (define_mode_attr sseintvecmode3): New.
25291 (define_insn "<floatsuffix>float<sselongvecmodelower><mode>2<mask_name><round_name>"):
25293 (define_insn "*<floatsuffix>floatv2div2sf2"): New.
25294 (define_insn "<floatsuffix>floatv2div2sf2_mask"): New.
25295 (define_insn "ufloat<si2dfmodelower><mode>2<mask_name>"): New.
25296 (define_insn "ufloatv2siv2df2<mask_name>"): New.
25298 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
25299 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
25300 Anna Tikhonova <anna.tikhonova@intel.com>
25301 Ilya Tocar <ilya.tocar@intel.com>
25302 Andrey Turetskiy <andrey.turetskiy@intel.com>
25303 Ilya Verbin <ilya.verbin@intel.com>
25304 Kirill Yukhin <kirill.yukhin@intel.com>
25305 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
25307 * config/i386/sse.md
25308 (define_mode_iterator VF2_AVX512VL): New.
25309 (define_mode_attr sseintvecmode2): New.
25310 (define_insn "ufix_truncv2dfv2si2<mask_name>"): Add masking.
25311 (define_insn "fix_truncv4dfv4si2<mask_name>"): New.
25312 (define_insn "ufix_truncv4dfv4si2<mask_name>"): Ditto.
25314 "<fixsuffix>fix_trunc<mode><sseintvecmodelower>2<mask_name><round_saeonly_name>"):
25316 (define_insn "fix_notrunc<mode><sseintvecmodelower>2<mask_name><round_name>"):
25318 (define_insn "ufix_notrunc<mode><sseintvecmodelower>2<mask_name><round_name>"):
25321 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
25322 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
25323 Anna Tikhonova <anna.tikhonova@intel.com>
25324 Ilya Tocar <ilya.tocar@intel.com>
25325 Andrey Turetskiy <andrey.turetskiy@intel.com>
25326 Ilya Verbin <ilya.verbin@intel.com>
25327 Kirill Yukhin <kirill.yukhin@intel.com>
25328 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
25330 * config/i386/i386.md
25331 (define_insn "*movoi_internal_avx"): Add evex version.
25332 (define_insn "*movti_internal"): Ditto.
25334 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
25335 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
25336 Anna Tikhonova <anna.tikhonova@intel.com>
25337 Ilya Tocar <ilya.tocar@intel.com>
25338 Andrey Turetskiy <andrey.turetskiy@intel.com>
25339 Ilya Verbin <ilya.verbin@intel.com>
25340 Kirill Yukhin <kirill.yukhin@intel.com>
25341 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
25343 * config/i386/i386.md
25344 (define_attr "isa"): Add avx512dq, noavx512dq.
25345 (define_attr "enabled"): Ditto.
25346 * config/i386/sse.md
25347 (define_insn "vec_extract_hi_<mode><mask_name>"): Support masking.
25349 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
25350 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
25351 Anna Tikhonova <anna.tikhonova@intel.com>
25352 Ilya Tocar <ilya.tocar@intel.com>
25353 Andrey Turetskiy <andrey.turetskiy@intel.com>
25354 Ilya Verbin <ilya.verbin@intel.com>
25355 Kirill Yukhin <kirill.yukhin@intel.com>
25356 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
25358 * config/i386/i386.c
25359 (ix86_expand_special_args_builtin): Handle avx512vl_storev8sf_mask,
25360 avx512vl_storev8si_mask, avx512vl_storev4df_mask, avx512vl_storev4di_mask,
25361 avx512vl_storev4sf_mask, avx512vl_storev4si_mask, avx512vl_storev2df_mask,
25362 avx512vl_storev2di_mask, avx512vl_loadv8sf_mask, avx512vl_loadv8si_mask,
25363 avx512vl_loadv4df_mask, avx512vl_loadv4di_mask, avx512vl_loadv4sf_mask,
25364 avx512vl_loadv4si_mask, avx512vl_loadv2df_mask, avx512vl_loadv2di_mask,
25365 avx512bw_loadv64qi_mask, avx512vl_loadv32qi_mask, avx512vl_loadv16qi_mask,
25366 avx512bw_loadv32hi_mask, avx512vl_loadv16hi_mask, avx512vl_loadv8hi_mask.
25367 * config/i386/i386.md (define_mode_attr ssemodesuffix): Allow V32HI mode.
25368 * config/i386/sse.md
25369 (define_mode_iterator VMOVE): Allow V4TI mode.
25370 (define_mode_iterator V_AVX512VL): New.
25371 (define_mode_iterator V): New handling for AVX512VL.
25372 (define_insn "avx512f_load<mode>_mask"): Delete.
25373 (define_insn "<avx512>_load<mode>_mask"): New.
25374 (define_insn "avx512f_store<mode>_mask"): Delete.
25375 (define_insn "<avx512>_store<mode>_mask"): New.
25378 2014-08-18 Yury Gribov <y.gribov@samsung.com>
25381 * asan.c (instrument_derefs): Fix bitfield check.
25383 2014-08-17 Segher Boessenkool <segher@kernel.crashing.org>
25385 * config/rs6000/constraints.md ("S"): Require TARGET_POWERPC64.
25386 * config/rs6000/htm.md (ttest): Remove clobber.
25387 * config/rs6000/predicates.md (any_mask_operand): New predicate.
25388 (and_operand): Reformat.
25389 (and_2rld_operand): New predicate.
25390 * config/rs6000/rs6000-protos.h (rs6000_split_logical): Remove last
25392 * config/rs6000/rs6000.c (rs6000_split_logical_inner): Remove last
25393 parameter. Handle AND directly.
25394 (rs6000_split_logical_di): Remove last parameter.
25395 (rs6000_split_logical): Remove last parameter. Remove obsolete
25397 * config/rs6000/rs6000.md (BOOL_REGS_AND_CR0): Delete.
25398 (one_cmpl<mode>2): Adjust call of rs6000_split_logical.
25399 (ctz<mode>2, ffs<mode>2): Delete clobber. Reformat.
25400 (andsi3, andsi3_mc, andsi3_nomc, *andsi3_internal2_mc,
25401 *andsi3_internal3_mc, *andsi3_internal4, *andsi3_internal5_mc,
25402 and 5 anonymous splitters): Delete.
25403 (and<mode>3): New expander.
25404 (*and<mode>3, *and<mode>3_dot, *and<mode>3_dot2): New.
25405 (and<mode>3_imm, *and<mode>3_imm_dot, *and<mode>3_imm_dot2): New.
25406 (*and<mode>3_mask, *and<mode>3_mask_dot, *and<mode>3_mask_dot2): New.
25407 (ior<mode>, xor<mode>3): Adjust call of rs6000_split_logical.
25408 (floatdisf2_internal1): Remove clobbers.
25409 (anddi3, anddi3_mc, anddi3_nomc, anddi3_internal2_mc,
25410 *anddi3_internal3_mc, and 4 anonymous splitters): Delete.
25411 (*anddi3_2rld, *anddi3_2rld_dot, *anddi3_2rld_dot2): New.
25412 (and<mode>3 for BOOL_128): Remove clobber.
25413 (*and<mode>3_internal for BOOL_128): Remove clobber. Adjust call of
25414 rs6000_split_logical.
25415 (*bool<mode>3_internal for BOOL_128): Adjust call of
25416 rs6000_split_logical.
25417 (*boolc<mode>3_internal1 for BOOL_128,
25418 *boolc<mode>3_internal2 for BOOL_128,
25419 *boolcc<mode>3_internal1 for BOOL_128,
25420 *boolcc<mode>3_internal2 for BOOL_128,
25421 *eqv<mode>3_internal1 for BOOL_128,
25422 *eqv<mode>3_internal2 for BOOL_128,
25423 *one_cmpl<mode>3_internal for BOOL_128): Ditto.
25424 * config/rs6000/vector.md (*vec_reload_and_plus_<mptrsize): Remove
25426 (*vec_reload_and_reg_<mptrsize>): Delete.
25428 2014-08-17 Segher Boessenkool <segher@kernel.crashing.org>
25430 * config/rs6000/rs6000.md (*boolccsi3_internal1, *boolccsi3_internal2
25431 and split, *boolccsi3_internal3 and split): Delete.
25432 (*boolccdi3_internal1, *boolccdi3_internal2 and split,
25433 *boolccdi3_internal3 and split): Delete.
25434 (*boolcc<mode>3, *boolcc<mode>3_dot, *boolcc<mode>3_dot2): New.
25435 (*eqv<mode>3): Move. Add TODO comment. Fix attributes.
25437 2014-08-17 Segher Boessenkool <segher@kernel.crashing.org>
25439 * config/rs6000/rs6000.md (*boolcsi3_internal1, *boolcsi3_internal2
25440 and split, *boolcsi3_internal3 and split): Delete.
25441 (*boolcdi3_internal1, *boolcdi3_internal2 and split,
25442 *boolcdi3_internal3 and split): Delete.
25443 (*boolc<mode>3, *boolc<mode>3_dot, *boolc<mode>3_dot2): New.
25445 2014-08-17 Segher Boessenkool <segher@kernel.crashing.org>
25447 * config/rs6000/rs6000.c (print_operand) <'e'>: New.
25448 <'u'>: Also support printing the low-order 16 bits.
25449 * config/rs6000/rs6000.md (iorsi3, xorsi3, *boolsi3_internal1,
25450 *boolsi3_internal2 and split, *boolsi3_internal3 and split): Delete.
25451 (iordi3, xordi3, *booldi3_internal1, *booldi3_internal2 and split,
25452 *booldi3_internal3 and split): Delete.
25453 (ior<mode>3, xor<mode>3, *bool<mode>3, *bool<mode>3_dot,
25454 *bool<mode>3_dot2): New.
25455 (two anonymous define_splits for non_logical_cint_operand): Merge.
25457 2014-08-17 Marek Polacek <polacek@redhat.com>
25458 Manuel López-Ibáñez <manu@gcc.gnu.org>
25461 * diagnostic.c (adjust_line): Add gcc_checking_assert.
25462 (diagnostic_show_locus): Don't print caret diagnostic
25463 if a column is larger than the line_width.
25465 2014-08-17 Roman Gareev <gareevroman@gmail.com>
25467 * common.opt: Make the ISL AST generator to be the main code generator
25470 2014-08-16 Gerald Pfeifer <gerald@pfeifer.com>
25472 * wide-int.h (generic_wide_int): Declare as class instead of struct.
25474 2014-08-16 John David Anglin <danglin@gcc.gnu.org>
25477 * config/pa/pa-protos.h (pa_output_addr_vec, pa_output_addr_diff_vec):
25479 * config/pa/pa.c (pa_reorg): Remove code to insert brtab marker insns.
25480 (pa_output_addr_vec, pa_output_addr_diff_vec): New.
25481 * config/pa/pa.h (ASM_OUTPUT_ADDR_VEC, ASM_OUTPUT_ADDR_DIFF_VEC):
25483 * config/pa/pa.md (begin_brtab): Delete insn.
25484 (end_brtab): Likewise.
25486 2014-08-16 Manuel López-Ibáñez <manu@gcc.gnu.org>
25488 * doc/cppopts.texi (ftrack-macro-expansion): Add missing @code.
25490 2014-08-15 Jan Hubicka <hubicka@ucw.cz>
25492 * ipa-utils.h (ipa_polymorphic_call_context): Turn into class; add ctors.
25493 (possible_polymorphic_call_targets, dump_possible_polymorphic_call_targets,
25494 possible_polymorphic_call_target_p, possible_polymorphic_call_target_p): Simplify.
25495 (get_dynamic_type): Remove.
25496 * ipa-devirt.c (ipa_dummy_polymorphic_call_context): Remove.
25497 (clear_speculation): Bring to ipa-deivrt.h
25498 (get_class_context): Rename to ...
25499 (ipa_polymorphic_call_context::restrict_to_inner_class): ... this one.
25500 (contains_type_p): Update.
25501 (get_dynamic_type): Rename to ...
25502 ipa_polymorphic_call_context::get_dynamic_type(): ... this one.
25503 (possible_polymorphic_call_targets): UPdate.
25504 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children): Update.
25505 * ipa-prop.c (ipa_analyze_call_uses): Update.
25507 2014-08-15 Oleg Endo <olegendo@gcc.gnu.org>
25509 * doc/invoke.texi (SH options): Document missing processor variant
25510 options. Remove references to Hitachi. Undocument deprecated mspace
25513 2014-08-15 Jason Merrill <jason@redhat.com>
25515 * tree.c (type_hash_canon): Uncomment assert.
25517 2014-08-15 Manuel López-Ibáñez <manu@gcc.gnu.org>
25519 * input.h (in_system_header_at): Add comment.
25521 2014-08-15 Manuel López-Ibáñez <manu@gcc.gnu.org>
25524 * diagnostic.c (build_message_string): Make it extern.
25525 * diagnostic.h (build_message_string): Make it extern.
25527 2014-08-15 Vladimir Makarov <vmakarov@redhat.com>
25529 * config/rs6000/rs6000.c (rs6000_emit_move): Use SDmode for
25530 load/store from/to non-floating class pseudo.
25532 2014-08-15 Manuel López-Ibáñez <manu@gcc.gnu.org>
25534 * input.c (diagnostic_file_cache_fini): Fix typo in comment.
25536 2014-08-15 Richard Biener <rguenther@suse.de>
25538 * tree-ssa-structalias.c (readonly_id): Rename to string_id.
25539 (get_constraint_for_ssa_var): Remove dead code.
25540 (get_constraint_for_1): Adjust.
25541 (find_what_var_points_to): Likewise.
25542 (init_base_vars): Likewise. STRING_CSTs do not contain pointers.
25544 2014-08-15 Ilya Tocar <tocarip@gmail.com>
25547 * config/i386/avx512fintrin.h (_mm512_mask_cmpge_epi32_mask): New.
25548 (_mm512_mask_cmpge_epu32_mask): Ditto.
25549 (_mm512_cmpge_epu32_mask): Ditto.
25550 (_mm512_mask_cmpge_epi64_mask): Ditto.
25551 (_mm512_cmpge_epi64_mask): Ditto.
25552 (_mm512_mask_cmpge_epu64_mask): Ditto.
25553 (_mm512_cmpge_epu64_mask): Ditto.
25554 (_mm512_mask_cmple_epi32_mask): Ditto.
25555 (_mm512_cmple_epi32_mask): Ditto.
25556 (_mm512_mask_cmple_epu32_mask): Ditto.
25557 (_mm512_cmple_epu32_mask): Ditto.
25558 (_mm512_mask_cmple_epi64_mask): Ditto.
25559 (_mm512_cmple_epi64_mask): Ditto.
25560 (_mm512_mask_cmple_epu64_mask): Ditto.
25561 (_mm512_cmple_epu64_mask): Ditto.
25562 (_mm512_mask_cmplt_epi32_mask): Ditto.
25563 (_mm512_cmplt_epi32_mask): Ditto.
25564 (_mm512_mask_cmplt_epu32_mask): Ditto.
25565 (_mm512_cmplt_epu32_mask): Ditto.
25566 (_mm512_mask_cmplt_epi64_mask): Ditto.
25567 (_mm512_cmplt_epi64_mask): Ditto.
25568 (_mm512_mask_cmplt_epu64_mask): Ditto.
25569 (_mm512_cmplt_epu64_mask): Ditto.
25570 (_mm512_mask_cmpneq_epi32_mask): Ditto.
25571 (_mm512_mask_cmpneq_epu32_mask): Ditto.
25572 (_mm512_cmpneq_epu32_mask): Ditto.
25573 (_mm512_mask_cmpneq_epi64_mask): Ditto.
25574 (_mm512_cmpneq_epi64_mask): Ditto.
25575 (_mm512_mask_cmpneq_epu64_mask): Ditto.
25576 (_mm512_cmpneq_epu64_mask): Ditto.
25577 (_mm512_castpd_ps): Ditto.
25578 (_mm512_castpd_si512): Ditto.
25579 (_mm512_castps_pd): Ditto.
25580 (_mm512_castps_si512): Ditto.
25581 (_mm512_castsi512_ps): Ditto.
25582 (_mm512_castsi512_pd): Ditto.
25583 (_mm512_castpd512_pd128): Ditto.
25584 (_mm512_castps512_ps128): Ditto.
25585 (_mm512_castsi512_si128): Ditto.
25586 (_mm512_castpd512_pd256): Ditto.
25587 (_mm512_castps512_ps256): Ditto.
25588 (_mm512_castsi512_si256): Ditto.
25589 (_mm512_castpd128_pd512): Ditto.
25590 (_mm512_castps128_ps512): Ditto.
25591 (_mm512_castsi128_si512): Ditto.
25592 (_mm512_castpd256_pd512): Ditto.
25593 (_mm512_castps256_ps512): Ditto.
25594 (_mm512_castsi256_si512): Ditto.
25595 (_mm512_cmpeq_epu32_mask): Ditto.
25596 (_mm512_mask_cmpeq_epu32_mask): Ditto.
25597 (_mm512_mask_cmpeq_epu64_mask): Ditto.
25598 (_mm512_cmpeq_epu64_mask): Ditto.
25599 (_mm512_cmpgt_epu32_mask): Ditto.
25600 (_mm512_mask_cmpgt_epu32_mask): Ditto.
25601 (_mm512_mask_cmpgt_epu64_mask): Ditto.
25602 (_mm512_cmpgt_epu64_mask): Ditto.
25603 * config/i386/i386-builtin-types.def: Add V16SF_FTYPE_V8SF,
25604 V16SI_FTYPE_V8SI, V16SI_FTYPE_V4SI, V8DF_FTYPE_V2DF.
25605 * config/i386/i386.c (enum ix86_builtins): Add
25606 IX86_BUILTIN_SI512_SI256, IX86_BUILTIN_PD512_PD256,
25607 IX86_BUILTIN_PS512_PS256, IX86_BUILTIN_SI512_SI,
25608 IX86_BUILTIN_PD512_PD, IX86_BUILTIN_PS512_PS.
25609 (bdesc_args): Add __builtin_ia32_si512_256si,
25610 __builtin_ia32_ps512_256ps, __builtin_ia32_pd512_256pd,
25611 __builtin_ia32_si512_si, __builtin_ia32_ps512_ps,
25612 __builtin_ia32_pd512_pd.
25613 (ix86_expand_args_builtin): Handle new FTYPEs.
25614 * config/i386/sse.md (castmode): Add 512-bit modes.
25615 (AVX512MODE2P): New.
25616 (avx512f_<castmode><avxsizesuffix>_<castmode): New.
25617 (avx512f_<castmode><avxsizesuffix>_256<castmode): Ditto.
25619 2014-08-15 Richard Biener <rguenther@suse.de>
25621 * fold-const.c (tree_swap_operands_p): Put all constants
25622 last, also strip sign-changing NOPs when considering further
25623 canonicalization. Canonicalize also when optimizing for size.
25625 2014-08-15 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
25627 * config/aarch64/aarch64.c (aarch64_expand_mov_immediate): Move
25628 one_match > zero_match case to just before simple_sequence.
25630 2014-08-15 Richard Biener <rguenther@suse.de>
25632 * data-streamer.h (streamer_string_index, string_for_index):
25634 * data-streamer-out.c (streamer_string_index): Make static.
25635 * data-streamer-in.c (string_for_index): Likewise.
25636 * lto-streamer-out.c (lto_output_location): Use bp_pack_string.
25637 * lto-streamer-in.c (lto_input_location): Use bp_unpack_string.
25639 2014-08-15 Richard Biener <rguenther@suse.de>
25641 PR tree-optimization/62031
25642 * tree-data-ref.c (dr_analyze_indices): Do not set
25643 DR_UNCONSTRAINED_BASE.
25644 (dr_may_alias_p): All indirect accesses have to go the
25645 formerly DR_UNCONSTRAINED_BASE path.
25646 * tree-data-ref.h (struct indices): Remove
25647 unconstrained_base member.
25648 (DR_UNCONSTRAINED_BASE): Remove.
25650 2014-08-15 Jakub Jelinek <jakub@redhat.com>
25652 PR middle-end/62092
25653 * gimplify.c (gimplify_adjust_omp_clauses_1): Don't remove
25654 OMP_CLAUSE_SHARED for global vars if the global var is mentioned
25655 in OMP_CLAUSE_MAP in some outer target region.
25657 2014-08-15 Bin Cheng <bin.cheng@arm.com>
25659 * tree-ssa-loop-ivopts.c (ivopts_data): New field
25660 name_expansion_cache.
25661 (tree_ssa_iv_optimize_init): Initialize name_expansion_cache.
25662 (tree_ssa_iv_optimize_finalize): Free name_expansion_cache.
25663 (strip_wrap_conserving_type_conversions, expr_equal_p): Delete.
25664 (difference_cannot_overflow_p): New parameter. Use affine
25665 expansion for equality check.
25666 (iv_elimination_compare_lt): Pass new argument.
25668 2014-08-14 DJ Delorie <dj@redhat.com>
25670 * config/rl78/rl78-real.md (addqi3_real): Allow adding global
25671 variables to the accumulator.
25673 * config/rl78/predicates.md (rl78_near_mem_operand): New.
25674 * config/rl78/rl78-virt.md (movqi_virt_mm, movqi_virt)
25675 (movhi_virt_mm): Split out near mem-mem moves to avoid problems
25676 with far-far moves.
25678 * config/rl78/rl78-expand.md (umulqihi3): Disable for G10.
25679 * config/rl78/rl78-virt.md (umulhi3_shift_virt): Likewise.
25680 (umulqihi3_virt): Likewise.
25681 * config/rl78/rl78-real.md (umulhi3_shift_real): Likewise.
25682 (umulqihi3_real): Likewise.
25684 * config/rl78/rl78-virt.md (movhi_virt): Allow const->far moves.
25686 2014-08-14 Jan Hubicka <hubicka@ucw.cz>
25688 PR tree-optimization/62091
25689 * tree-ssa-alias.c (walk_aliased_vdefs_1): Do not clear
25690 function_entry_reached.
25691 (walk_aliased_vdefs): Clear it here.
25692 * ipa-devirt.c (check_stmt_for_type_change): Handle static storage.
25694 2014-08-14 Jan Hubicka <hubicka@ucw.cz>
25696 * ipa-utils.h (compare_virtual_tables): Declare.
25697 * ipa-devirt.c (odr_subtypes_equivalent_p): New function
25699 2014-08-14 Marek Polacek <polacek@redhat.com>
25702 * ginclude/stdatomic.h (__atomic_type_lock_free): Remove.
25703 (ATOMIC_*_LOCK_FREE): Map to __GCC_ATOMIC_*_LOCK_FREE.
25705 2014-08-14 Tom de Vries <tom@codesourcery.com>
25707 * emit-rtl.h (mem_attrs_eq_p): Remove duplicate declaration.
25709 2014-08-14 Tom de Vries <tom@codesourcery.com>
25711 PR rtl-optimization/62004
25712 PR rtl-optimization/62030
25713 * ifcvt.c (rtx_interchangeable_p): New function.
25714 (noce_try_move, noce_process_if_block): Use rtx_interchangeable_p.
25715 * emit-rtl.h (mem_attrs_eq_p): Declare.
25717 2014-08-14 Roman Gareev <gareevroman@gmail.com>
25719 * graphite-scop-detection.c:
25720 Add inclusion of cp-tree.h.
25721 (graphite_can_represent_scev): Disables the handling of SSA_NAME nodes
25722 in case they are pointers to object types
25724 2014-08-14 Richard Biener <rguenther@suse.de>
25726 * BASE-VER: Change to 5.0.0
25728 2014-08-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
25729 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
25730 Anna Tikhonova <anna.tikhonova@intel.com>
25731 Ilya Tocar <ilya.tocar@intel.com>
25732 Andrey Turetskiy <andrey.turetskiy@intel.com>
25733 Ilya Verbin <ilya.verbin@intel.com>
25734 Kirill Yukhin <kirill.yukhin@intel.com>
25735 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
25737 * config/i386/sse.md (define_mode_attr avx512): New.
25738 (define_mode_attr sse2_avx_avx512f): Allow V8HI, V16HI, V32HI, V2DI,
25740 (define_mode_attr sse2_avx2): Allow V64QI, V32HI, V4TI modes.
25741 (define_mode_attr ssse3_avx2): Ditto.
25742 (define_mode_attr sse4_1_avx2): Allow V64QI, V32HI, V8DI modes.
25743 (define_mode_attr avx2_avx512bw): New.
25744 (define_mode_attr ssedoublemodelower): New.
25745 (define_mode_attr ssedoublemode): Allow V8SF, V8SI, V4DI, V4DF, V4SI,
25746 V32HI, V64QI modes.
25747 (define_mode_attr ssebytemode): Allow V8DI modes.
25748 (define_mode_attr sseinsnmode): Allow V4TI, V32HI, V64QI modes.
25749 (define_mode_attr sseintvecmodelower): Allow V8DF, V4TI modes.
25750 (define_mode_attr ssePSmode2): New.
25751 (define_mode_attr ssescalarsize): Allow V64QI, V32QI, V16QI, V8HI,
25752 V16HI, V32HI modes.
25753 (define_mode_attr dbpsadbwmode): New.
25754 (define_mode_attr bcstscalarsuff): Allow V64QI, V32QI, V16QI, V32HI,
25755 V16HI, V8HI, V8SI, V4SI, V4DI, V2DI, V8SF, V4SF, V4DF, V2DF modes.
25756 (vi8_sse4_1_avx2_avx512): New.
25757 (define_insn <sse4_1_avx2>_movntdqa): Use <vi8_sse4_1_avx2_avx512>
25759 (define_mode_attr blendbits): Move before its immediate use.
25761 2014-08-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
25762 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
25763 Anna Tikhonova <anna.tikhonova@intel.com>
25764 Ilya Tocar <ilya.tocar@intel.com>
25765 Andrey Turetskiy <andrey.turetskiy@intel.com>
25766 Ilya Verbin <ilya.verbin@intel.com>
25767 Kirill Yukhin <kirill.yukhin@intel.com>
25768 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
25770 * config/i386/sse.md: Allow V64QI, V32QI, V32HI, V4HI modes.
25771 * config/i386/subst.md
25772 (define_mode_iterator SUBST_V): Update.
25773 (define_mode_iterator SUBST_A): Ditto.
25774 (define_subst_attr "mask_operand7"): New.
25775 (define_subst_attr "mask_operand10"): New.
25776 (define_subst_attr "mask_operand_arg34") : New.
25777 (define_subst_attr "mask_expand_op3"): New.
25778 (define_subst_attr "mask_mode512bit_condition"): Handle TARGET_AVX512VL.
25779 (define_subst_attr "sd_mask_mode512bit_condition"): Ditto.
25780 (define_subst_attr "mask_avx512vl_condition"): New.
25781 (define_subst_attr "round_mask_operand4"): Ditto.
25782 (define_subst_attr "round_mask_scalar_op3"): Delete.
25783 (define_subst_attr "round_mask_op4"): New.
25784 (define_subst_attr "round_mode512bit_condition"): Allow V8DImode,
25786 (define_subst_attr "round_modev8sf_condition"): New.
25787 (define_subst_attr "round_modev4sf_condition"): GET_MODE instead of
25789 (define_subst_attr "round_saeonly_mask_operand4"): New.
25790 (define_subst_attr "round_saeonly_mask_op4"): New.
25791 (define_subst_attr "round_saeonly_mode512bit_condition"): Allow
25792 V8DImode, V16SImode.
25793 (define_subst_attr "round_saeonly_modev8sf_condition"): New.
25794 (define_subst_attr "mask_expand4_name" "mask_expand4"): New.
25795 (define_subst_attr "mask_expand4_args"): New.
25796 (define_subst "mask_expand4"): New.
25798 2014-08-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
25799 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
25800 Anna Tikhonova <anna.tikhonova@intel.com>
25801 Ilya Tocar <ilya.tocar@intel.com>
25802 Andrey Turetskiy <andrey.turetskiy@intel.com>
25803 Ilya Verbin <ilya.verbin@intel.com>
25804 Kirill Yukhin <kirill.yukhin@intel.com>
25805 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
25807 * config/i386/i386.md
25808 (define_attr "isa"): Add avx512bw,noavx512bw.
25809 (define_attr "enabled"): Ditto.
25810 (define_split): Add 32/64-bit mask logic.
25811 (define_insn "*k<logic>qi"): New.
25812 (define_insn "*k<logic>hi"): New.
25813 (define_insn "*anddi_1"): Add mask version.
25814 (define_insn "*andsi_1"): Ditto.
25815 (define_insn "*<code><mode>_1"): Ditto.
25816 (define_insn "*<code>hi_1"): Ditto.
25817 (define_insn "kxnor<mode>"): New.
25818 (define_insn "kunpcksi"): New.
25819 (define_insn "kunpckdi"): New.
25820 (define_insn "*one_cmpl<mode>2_1"): Add mask version.
25821 (define_insn "*one_cmplhi2_1"): Ditto.
25823 2014-08-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
25824 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
25825 Anna Tikhonova <anna.tikhonova@intel.com>
25826 Ilya Tocar <ilya.tocar@intel.com>
25827 Andrey Turetskiy <andrey.turetskiy@intel.com>
25828 Ilya Verbin <ilya.verbin@intel.com>
25829 Kirill Yukhin <kirill.yukhin@intel.com>
25830 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
25832 * config/i386/i386.c (ix86_preferred_simd_mode): Allow V64QImode and
25835 2014-08-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
25836 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
25837 Anna Tikhonova <anna.tikhonova@intel.com>
25838 Ilya Tocar <ilya.tocar@intel.com>
25839 Andrey Turetskiy <andrey.turetskiy@intel.com>
25840 Ilya Verbin <ilya.verbin@intel.com>
25841 Kirill Yukhin <kirill.yukhin@intel.com>
25842 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
25844 * config/i386/i386.c (print_reg): Сorrectly print 64-bit mask
25846 (inline_secondary_memory_needed): Allow 64 bit wide mask registers.
25847 (ix86_hard_regno_mode_ok): Allow 32/64-bit mask registers and
25848 xmm/ymm16+ when availble.
25849 * config/i386/i386.h
25850 (HARD_REGNO_NREGS): Add mask regs.
25851 (VALID_AVX512F_REG_MODE): Ditto.
25852 (VALID_AVX512F_REG_MODE) : Define.
25853 (VALID_MASK_AVX512BW_MODE): Ditto.
25854 (reg_class) (MASK_REG_P(X)): Define.
25855 * config/i386/i386.md: Do not split long moves with mask register,
25856 use kmovb if avx512bw is availible.
25857 (movdi_internal): Handle mask registers.
25859 2014-08-14 Richard Biener <rguenther@suse.de>
25861 PR tree-optimization/62081
25862 * tree-ssa-loop.c (pass_fix_loops): New pass.
25863 (pass_tree_loop::gate): Do not fixup loops here.
25864 * tree-pass.h (make_pass_fix_loops): Declare.
25865 * passes.def: Schedule pass_fix_loops before GIMPLE loop passes.
25867 2014-08-14 Richard Biener <rguenther@suse.de>
25869 * tree.c (type_hash_lookup, type_hash_add): Merge into ...
25870 (type_hash_canon): ... this and avoid 2nd lookup for the add.
25872 2014-08-14 Richard Biener <rguenther@suse.de>
25874 PR tree-optimization/62090
25875 * builtins.c (fold_builtin_sprintf): Move to gimple-fold.c.
25876 (fold_builtin_2): Do not fold sprintf.
25877 (fold_builtin_3): Likewise.
25878 * gimple-fold.c (gimple_fold_builtin_sprintf): New function
25879 moved from builtins.c.
25880 (gimple_fold_builtin): Fold sprintf.
25882 2014-08-14 Richard Biener <rguenther@suse.de>
25884 PR rtl-optimization/62079
25885 * recog.c (peephole2_optimize): If peep2_do_cleanup_cfg
25888 2014-08-14 Ilya Enkovich <ilya.enkovich@intel.com>
25890 * ipa-devirt.c (get_polymorphic_call_info): Use fndecl instead of
25891 current_function_decl.
25893 2014-08-14 Ilya Enkovich <ilya.enkovich@intel.com>
25895 * cgraph.c (cgraph_node::function_symbol): Fix wrong
25896 cgraph_function_node to cgraph_node::function_symbol
25899 2014-08-14 Zhenqiang Chen <zhenqiang.chen@arm.com>
25901 * config/arm/arm.c (arm_option_override): Set max_insns_skipped
25902 to MAX_INSN_PER_IT_BLOCK when optimize_size for THUMB2.
25904 2014-08-13 Chen Gang gang.chen.5i5j@gmail.com
25906 * microblaze/microblaze.md: Remove redundant '@' to avoid compiling
25909 2014-08-13 Roman Gareev <gareevroman@gmail.com>
25911 * gcc.dg/graphite/pr35356-2.c: Update according to the ISL code
25914 2014-08-12 Jakub Jelinek <jakub@redhat.com>
25917 * sched-deps.c (find_inc): Check if inc_insn doesn't clobber
25918 any registers that are used in mem_insn.
25920 2014-08-12 Steve Ellcey <sellcey@mips.com>
25922 * config/mips/mips.h (ASM_SPEC): Pass float options to assembler.
25924 2014-08-12 Steve Ellcey <sellcey@mips.com>
25926 * config/mips/t-mti-elf (MULTILIB_OPTIONS): Remove fp64 multilib.
25927 (MULTILIB_DIRNAMES): Ditto.
25928 * config/mips/t-mti-elf (MULTILIB_OPTIONS): Ditto.
25929 * config/mips/t-mti-elf (MULTILIB_EXCEPTIONS): Ditto.
25930 * config/mips/t-mti-linux (MULTILIB_OPTIONS): Ditto.
25931 * config/mips/t-mti-linux (MULTILIB_DIRNAMES): Ditto.
25932 * config/mips/t-mti-linux (MULTILIB_EXCEPTIONS): Ditto.
25933 * config/mips/mti-linux.h (SYSROOT_SUFFIX_SPEC): Ditto.
25935 2014-08-12 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
25938 * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Fix definition
25939 of __ARM_SIZEOF_WCHAR_T.
25941 2014-08-12 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
25944 * config/arm/vfp.md (*combine_vcvtf2i): Fix constraint.
25945 Remove unnecessary attributes.
25947 2014-08-12 Yury Gribov <y.gribov@samsung.com>
25949 * internal-fn.c (init_internal_fns): Fix off-by-one.
25951 2014-08-12 Alexander Ivchenko <alexander.ivchenko@intel.com>
25952 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
25953 Anna Tikhonova <anna.tikhonova@intel.com>
25954 Ilya Tocar <ilya.tocar@intel.com>
25955 Andrey Turetskiy <andrey.turetskiy@intel.com>
25956 Ilya Verbin <ilya.verbin@intel.com>
25957 Kirill Yukhin <kirill.yukhin@intel.com>
25958 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
25960 * config/i386/i386.c (standard_sse_constant_opcode): Use
25961 vpxord/vpternlog if avx512 is availible.
25963 2014-08-12 Thomas Preud'homme <thomas.preudhomme@arm.com>
25965 PR middle-end/62103
25966 * gimple-fold.c (fold_ctor_reference): Don't fold in presence of
25967 bitfields, that is when size doesn't match the size of type or the
25968 size of the constructor.
25970 2014-08-11 Michael Meissner <meissner@linux.vnet.ibm.com>
25972 * config/rs6000/constraints.md (wh constraint): New constraint,
25973 for FP registers if direct move is available.
25974 (wi constraint): New constraint, for VSX/FP registers that can
25975 handle 64-bit integers.
25976 (wj constraint): New constraint for VSX/FP registers that can
25977 handle 64-bit integers for direct moves.
25978 (wk constraint): New constraint for VSX/FP registers that can
25979 handle 64-bit doubles for direct moves.
25980 (wy constraint): Make documentation match implementation.
25982 * config/rs6000/rs6000.c (struct rs6000_reg_addr): Add
25983 scalar_in_vmx_p field to simplify tests of whether SFmode or
25984 DFmode can go in the Altivec registers.
25985 (rs6000_hard_regno_mode_ok): Use scalar_in_vmx_p field.
25986 (rs6000_setup_reg_addr_masks): Likewise.
25987 (rs6000_debug_print_mode): Add debug support for scalar_in_vmx_p
25988 field, and wh/wi/wj/wk constraints.
25989 (rs6000_init_hard_regno_mode_ok): Setup scalar_in_vmx_p field, and
25990 the wh/wi/wj/wk constraints.
25991 (rs6000_preferred_reload_class): If SFmode/DFmode can go in the
25992 upper registers, prefer VSX registers unless the operation is a
25993 memory operation with REG+OFFSET addressing.
25995 * config/rs6000/vsx.md (VSr mode attribute): Add support for
25996 DImode. Change SFmode to use ww constraint instead of d to allow
25997 SF registers in the upper registers.
26000 (VSr5): Fix thinko in comment.
26001 (VSa): New mode attribute that is an alternative to wa, that
26002 returns the VSX register class that a mode can go in, but may not
26003 be the preferred register class.
26004 (VS_64dm): New mode attribute for appropriate register classes for
26005 referencing 64-bit elements of vectors for direct moves and normal
26007 (VS_64reg): Likewise.
26008 (vsx_mov<mode>): Change wa constraint to <VSa> to limit the
26009 register allocator to only registers the data type can handle.
26010 (vsx_le_perm_load_<mode>): Likewise.
26011 (vsx_le_perm_store_<mode>): Likewise.
26012 (vsx_xxpermdi2_le_<mode>): Likewise.
26013 (vsx_xxpermdi4_le_<mode>): Likewise.
26014 (vsx_lxvd2x2_le_<mode>): Likewise.
26015 (vsx_lxvd2x4_le_<mode>): Likewise.
26016 (vsx_stxvd2x2_le_<mode>): Likewise.
26017 (vsx_add<mode>3): Likewise.
26018 (vsx_sub<mode>3): Likewise.
26019 (vsx_mul<mode>3): Likewise.
26020 (vsx_div<mode>3): Likewise.
26021 (vsx_tdiv<mode>3_internal): Likewise.
26022 (vsx_fre<mode>2): Likewise.
26023 (vsx_neg<mode>2): Likewise.
26024 (vsx_abs<mode>2): Likewise.
26025 (vsx_nabs<mode>2): Likewise.
26026 (vsx_smax<mode>3): Likewise.
26027 (vsx_smin<mode>3): Likewise.
26028 (vsx_sqrt<mode>2): Likewise.
26029 (vsx_rsqrte<mode>2): Likewise.
26030 (vsx_tsqrt<mode>2_internal): Likewise.
26031 (vsx_fms<mode>4): Likewise.
26032 (vsx_nfma<mode>4): Likewise.
26033 (vsx_eq<mode>): Likewise.
26034 (vsx_gt<mode>): Likewise.
26035 (vsx_ge<mode>): Likewise.
26036 (vsx_eq<mode>_p): Likewise.
26037 (vsx_gt<mode>_p): Likewise.
26038 (vsx_ge<mode>_p): Likewise.
26039 (vsx_xxsel<mode>): Likewise.
26040 (vsx_xxsel<mode>_uns): Likewise.
26041 (vsx_copysign<mode>3): Likewise.
26042 (vsx_float<VSi><mode>2): Likewise.
26043 (vsx_floatuns<VSi><mode>2): Likewise.
26044 (vsx_fix_trunc<mode><VSi>2): Likewise.
26045 (vsx_fixuns_trunc<mode><VSi>2): Likewise.
26046 (vsx_x<VSv>r<VSs>i): Likewise.
26047 (vsx_x<VSv>r<VSs>ic): Likewise.
26048 (vsx_btrunc<mode>2): Likewise.
26049 (vsx_b2trunc<mode>2): Likewise.
26050 (vsx_floor<mode>2): Likewise.
26051 (vsx_ceil<mode>2): Likewise.
26052 (vsx_<VS_spdp_insn>): Likewise.
26053 (vsx_xscvspdp): Likewise.
26054 (vsx_xvcvspuxds): Likewise.
26055 (vsx_float_fix_<mode>2): Likewise.
26056 (vsx_set_<mode>): Likewise.
26057 (vsx_extract_<mode>_internal1): Likewise.
26058 (vsx_extract_<mode>_internal2): Likewise.
26059 (vsx_extract_<mode>_load): Likewise.
26060 (vsx_extract_<mode>_store): Likewise.
26061 (vsx_splat_<mode>): Likewise.
26062 (vsx_xxspltw_<mode>): Likewise.
26063 (vsx_xxspltw_<mode>_direct): Likewise.
26064 (vsx_xxmrghw_<mode>): Likewise.
26065 (vsx_xxmrglw_<mode>): Likewise.
26066 (vsx_xxsldwi_<mode>): Likewise.
26067 (vsx_xscvdpspn): Tighten constraints to only use register classes
26069 (vsx_xscvspdpn): Likewise.
26070 (vsx_xscvdpspn_scalar): Likewise.
26072 * config/rs6000/rs6000.h (enum rs6000_reg_class_enum): Add wh, wi,
26073 wj, and wk constraints.
26074 (GPR_REG_CLASS_P): New helper macro for register classes targeting
26075 general purpose registers.
26077 * config/rs6000/rs6000.md (f32_dm): Use wh constraint for SDmode
26079 (zero_extendsidi2_lfiwz): Use wj constraint for direct move of
26080 DImode instead of wm. Use wk constraint for direct move of DFmode
26082 (extendsidi2_lfiwax): Likewise.
26083 (lfiwax): Likewise.
26084 (lfiwzx): Likewise.
26085 (movdi_internal64): Likewise.
26087 * doc/md.texi (PowerPC and IBM RS6000): Document wh, wi, wj, and
26088 wk constraints. Make the wy constraint documentation match them
26091 2014-08-11 Mircea Namolaru <mircea.namolaru@inria.fr>
26093 Replacement of isl_int by isl_val
26094 * graphite-clast-to-gimple.c: include isl/val.h, isl/val_gmp.h
26095 (compute_bounds_for_param): use isl_val instead of isl_int
26096 (compute_bounds_for_loop): likewise
26097 * graphite-interchange.c: include isl/val.h, isl/val_gmp.h
26098 (build_linearized_memory_access): use isl_val instead of isl_int
26099 (pdr_stride_in_loop): likewise
26100 * graphite-optimize-isl.c:
26101 (getPrevectorMap): use isl_val instead of isl_int
26103 (pbb_number_of_iterations_at_time): use isl_val instead of isl_int
26104 graphite-sese-to-poly.c: include isl/val.h, isl/val_gmp.h
26105 (extern the_isl_ctx): declare
26106 (build_pbb_scattering_polyhedrons): use isl_val instead of isl_int
26107 (extract_affine_gmp): likewise
26109 (build_loop_iteration_domains): likewise
26110 (add_param_constraints): likewise
26112 2014-08-11 Richard Biener <rguenther@suse.de>
26114 PR tree-optimization/62075
26115 * tree-vect-slp.c (vect_detect_hybrid_slp_stmts): Properly
26116 handle uses in patterns.
26118 2014-08-11 Alexander Ivchenko <alexander.ivchenko@intel.com>
26119 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
26120 Anna Tikhonova <anna.tikhonova@intel.com>
26121 Ilya Tocar <ilya.tocar@intel.com>
26122 Andrey Turetskiy <andrey.turetskiy@intel.com>
26123 Ilya Verbin <ilya.verbin@intel.com>
26124 Kirill Yukhin <kirill.yukhin@intel.com>
26125 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
26127 * common/config/i386/i386-common.c
26128 (OPTION_MASK_ISA_AVX512VL_SET): Define.
26129 (OPTION_MASK_ISA_AVX512F_UNSET): Update.
26130 (ix86_handle_option): Handle OPT_mavx512vl.
26131 * config/i386/cpuid.h (bit_AVX512VL): Define.
26132 * config/i386/driver-i386.c (host_detect_local_cpu): Detect avx512vl,
26133 set -mavx512vl accordingly.
26134 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
26135 OPTION_MASK_ISA_AVX512VL.
26136 * config/i386/i386.c (ix86_target_string): Handle -mavx512vl.
26137 (ix86_option_override_internal): Define PTA_AVX512VL, handle
26138 PTA_AVX512VL and OPTION_MASK_ISA_AVX512VL.
26139 (ix86_valid_target_attribute_inner_p): Handle OPT_mavx512vl.
26140 * config/i386/i386.h (TARGET_AVX512VL): Define.
26141 (TARGET_AVX512VL_P(x)): Ditto.
26142 * config/i386/i386.opt: Add mavx512vl.
26144 2014-08-11 Felix Yang <fei.yang0953@gmail.com>
26146 PR tree-optimization/62073
26147 * tree-vect-loop.c (vect_is_simple_reduction_1): Check that DEF1 has
26150 2014-08-11 Alexander Ivchenko <alexander.ivchenko@intel.com>
26151 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
26152 Anna Tikhonova <anna.tikhonova@intel.com>
26153 Ilya Tocar <ilya.tocar@intel.com>
26154 Andrey Turetskiy <andrey.turetskiy@intel.com>
26155 Ilya Verbin <ilya.verbin@intel.com>
26156 Kirill Yukhin <kirill.yukhin@intel.com>
26157 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
26159 * common/config/i386/i386-common.c
26160 (OPTION_MASK_ISA_AVX512BW_SET) : Define.
26161 (OPTION_MASK_ISA_AVX512BW_UNSET): Ditto.
26162 (OPTION_MASK_ISA_AVX512VL_UNSET) : Ditto.
26163 (ix86_handle_option): Handle OPT_mavx512bw.
26164 * config/i386/cpuid.h (bit_AVX512BW): Define.
26165 * config/i386/driver-i386.c (host_detect_local_cpu): Detect avx512bw,
26166 set -mavx512bw accordingly.
26167 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
26168 OPTION_MASK_ISA_AVX512BW.
26169 * config/i386/i386.c (ix86_target_string): Handle -mavx512bw.
26170 (ix86_option_override_internal): Define PTA_AVX512BW, handle
26171 PTA_AVX512BW and OPTION_MASK_ISA_AVX512BW.
26172 (ix86_valid_target_attribute_inner_p): Handle OPT_mavx512bw.
26173 * config/i386/i386.h (TARGET_AVX512BW): Define.
26174 (TARGET_AVX512BW_P(x)): Ditto.
26175 * config/i386/i386.opt: Add mavx512bw.
26177 2014-08-11 Richard Biener <rguenther@suse.de>
26179 PR tree-optimization/62070
26180 * tree-ssa-loop-manip.c (gimple_duplicate_loop_to_header_edge):
26181 Remove SSA checking.
26183 2014-08-11 Yury Gribov <y.gribov@samsung.com>
26185 * asan.c (asan_check_flags): New enum.
26186 (build_check_stmt_with_calls): Removed function.
26187 (build_check_stmt): Split inlining logic to
26188 asan_expand_check_ifn.
26189 (instrument_derefs): Rename parameter.
26190 (instrument_mem_region_access): Rename parameter.
26191 (instrument_strlen_call): Likewise.
26192 (asan_expand_check_ifn): New function.
26193 (asan_instrument): Remove old code.
26194 (pass_sanopt::execute): Change handling of
26195 asan-instrumentation-with-call-threshold.
26196 (asan_clear_shadow): Fix formatting.
26197 (asan_function_start): Likewise.
26198 (asan_emit_stack_protection): Likewise.
26199 * doc/invoke.texi (asan-instrumentation-with-call-threshold):
26200 Update description.
26201 * internal-fn.c (expand_ASAN_CHECK): New function.
26202 * internal-fn.def (ASAN_CHECK): New internal function.
26203 * params.def (PARAM_ASAN_INSTRUMENTATION_WITH_CALL_THRESHOLD):
26204 Update description.
26205 (PARAM_ASAN_USE_AFTER_RETURN): Likewise.
26206 * tree.c: Small comment fix.
26208 2014-08-11 Yury Gribov <y.gribov@samsung.com>
26210 * gimple.c (gimple_call_fnspec): Support internal functions.
26211 (gimple_call_return_flags): Use const.
26212 * Makefile.in (GTFILES): Add internal-fn.h to list of GC files.
26213 * internal-fn.def: Add fnspec information.
26214 * internal-fn.h (internal_fn_fnspec): New function.
26215 (init_internal_fns): Declare new function.
26216 * internal-fn.c (internal_fn_fnspec_array): New global variable.
26217 (init_internal_fns): New function.
26218 * tree-core.h: Update macro call.
26219 * tree.c (build_common_builtin_nodes): Initialize internal fns.
26221 2014-08-10 Gerald Pfeifer <gerald@pfeifer.com>
26223 * lto-streamer.h (struct output_block::symbol): Change from
26224 struct symtab_node to plain symtab_node.
26225 (referenced_from_this_partition_p): Change first parameter
26226 from struct symtab_node to plain symtab_node.
26228 2014-08-10 Marek Polacek <polacek@redhat.com>
26231 * gcc/doc/invoke.texi: Document -Wc90-c99-compat.
26233 2014-08-09 Jan Hubicka <hubicka@ucw.cz>
26235 * ipa-devirt.c (get_dynamic_type): Handle case when instance is in
26236 DECL correctly; do not give up on types in static storage.
26238 2014-08-09 Paolo Carlini <paolo.carlini@oracle.com>
26240 * doc/invoke.texi ([Wnarrowing]): Update for non-constants in C++11.
26242 2014-08-09 Roman Gareev <gareevroman@gmail.com>
26244 * graphite-isl-ast-to-gimple.c:
26245 (translate_isl_ast_node_user): Use nb_loops instead of loop->num + 1.
26247 * gcc.dg/graphite/isl-ast-gen-user-1.c: New testcase.
26249 2014-08-08 Guozhi Wei <carrot@google.com>
26251 * config/rs6000/rs6000.md (*movdi_internal64): Add a new constraint.
26253 2014-08-08 Cary Coutant <ccoutant@google.com>
26255 * dwarf2out.c (get_skeleton_type_unit): Remove.
26256 (output_skeleton_debug_sections): Remove skeleton type units.
26257 (output_comdat_type_unit): Likewise.
26258 (dwarf2out_finish): Likewise.
26260 2014-08-07 Yi Yang <ahyangyi@google.com>
26262 * predict.c (expr_expected_value_1): Remove the redundant assignment.
26264 2014-08-08 Richard Biener <rguenther@suse.de>
26266 * lto-streamer.h (struct lto_input_block): Make it a class
26267 with a constructor.
26268 (LTO_INIT_INPUT_BLOCK, LTO_INIT_INPUT_BLOCK_PTR): Remove.
26269 (struct lto_function_header, struct lto_simple_header,
26270 struct lto_simple_header_with_strings,
26271 struct lto_decl_header, struct lto_function_header): Make
26272 a simple inheritance hieararchy. Remove unused fields.
26273 (struct lto_asm_header): Remove.
26274 * lto-streamer-out.c (produce_asm): Adjust.
26275 (lto_output_toplevel_asms): Likewise.
26276 (produce_asm_for_decls): Likewise.
26277 * lto-section-out.c (lto_destroy_simple_output_block): Likewise.
26278 * data-streamer-in.c (string_for_index): Likewise.
26279 * ipa-inline-analysis.c (inline_read_section): Likewise.
26280 * ipa-prop.c (ipa_prop_read_section): Likewise.
26281 (read_replacements_section): Likewise.
26282 * lto-cgraph.c (input_cgraph_opt_section): Likewise.
26283 * lto-section-in.c (lto_create_simple_input_block): Likewise.
26284 (lto_destroy_simple_input_block): Likewise.
26285 * lto-streamer-in.c (lto_read_body_or_constructor): Likewise.
26286 (lto_input_toplevel_asms): Likewise.
26288 2014-08-08 Alexander Ivchenko <alexander.ivchenko@intel.com>
26289 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
26290 Anna Tikhonova <anna.tikhonova@intel.com>
26291 Ilya Tocar <ilya.tocar@intel.com>
26292 Andrey Turetskiy <andrey.turetskiy@intel.com>
26293 Ilya Verbin <ilya.verbin@intel.com>
26294 Kirill Yukhin <kirill.yukhin@intel.com>
26295 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
26297 * common/config/i386/i386-common.c
26298 (OPTION_MASK_ISA_AVX512DQ_SET): Define.
26299 (OPTION_MASK_ISA_AVX512DQ_UNSET): Ditto.
26300 (ix86_handle_option): Handle OPT_mavx512dq.
26301 * config/i386/cpuid.h (bit_AVX512DQ): Define.
26302 * config/i386/driver-i386.c (host_detect_local_cpu): Detect avx512dq,
26303 set -mavx512dq accordingly.
26304 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
26305 OPTION_MASK_ISA_AVX512DQ.
26306 * config/i386/i386.c (ix86_target_string): Handle -mavx512dq.
26307 (ix86_option_override_internal): Define PTA_AVX512DQ, handle
26308 PTA_AVX512DQ and OPTION_MASK_ISA_AVX512DQ.
26309 (ix86_valid_target_attribute_inner_p): Handle OPT_mavx512dq.
26310 * config/i386/i386.h (TARGET_AVX512DQ): Define.
26311 (TARGET_AVX512DQ_P(x)): Ditto.
26312 * config/i386/i386.opt: Add mavx512dq.
26314 2014-08-08 Richard Biener <rguenther@suse.de>
26316 * builtins.c (c_getstr, readonly_data_expr, init_target_chars,
26317 target_percent, target_percent_s): Export.
26318 (var_decl_component_p, fold_builtin_memory_op, fold_builtin_memset,
26319 fold_builtin_bzero, fold_builtin_strcpy, fold_builtin_strncpy,
26320 fold_builtin_strcat, fold_builtin_fputs, fold_builtin_memory_chk,
26321 fold_builtin_stxcpy_chk, fold_builtin_stxncpy_chk,
26322 fold_builtin_sprintf_chk_1, fold_builtin_snprintf_chk_1):
26323 Move to gimple-fold.c.
26324 (fold_builtin_2): Remove handling of bzero, fputs, fputs_unlocked,
26326 (fold_builtin_3): Remove handling of memset, bcopy, memcpy,
26327 mempcpy, memmove, strncpy, strcpy_chk and stpcpy_chk.
26328 (fold_builtin_4): Remove handling of memcpy_chk, mempcpy_chk,
26329 memmove_chk, memset_chk, strncpy_chk and stpncpy_chk.
26330 (rewrite_call_expr_array): Remove.
26331 (fold_builtin_sprintf_chk): Likewise.
26332 (fold_builtin_snprintf_chk): Likewise.
26333 (fold_builtin_varargs): Remove handling of sprintf_chk,
26334 vsprintf_chk, snprintf_chk and vsnprintf_chk.
26335 (gimple_fold_builtin_sprintf_chk): Remove.
26336 (gimple_fold_builtin_snprintf_chk): Likewise.
26337 (gimple_fold_builtin_varargs): Likewise.
26338 (fold_call_stmt): Do not call gimple_fold_builtin_varargs.
26339 * predict.c (optimize_bb_for_size_p): Handle NULL bb.
26340 * gimple.c (gimple_seq_add_seq_without_update): New function.
26341 * gimple.h (gimple_seq_add_seq_without_update): Declare.
26342 * gimple-fold.c: Include output.h.
26343 (gsi_replace_with_seq_vops): New function, split out from ...
26344 (gimplify_and_update_call_from_tree): ... here.
26345 (replace_call_with_value): New function.
26346 (replace_call_with_call_and_fold): Likewise.
26347 (var_decl_component_p): Moved from builtins.c.
26348 (gimple_fold_builtin_memory_op): Moved from builtins.c
26349 fold_builtin_memory_op and rewritten to GIMPLE.
26350 (gimple_fold_builtin_memset): Likewise.
26351 (gimple_fold_builtin_strcpy): Likewise.
26352 (gimple_fold_builtin_strncpy): Likewise.
26353 (gimple_fold_builtin_strcat): Likewise.
26354 (gimple_fold_builtin_fputs): Likewise.
26355 (gimple_fold_builtin_memory_chk): Likewise.
26356 (gimple_fold_builtin_stxcpy_chk): Likewise.
26357 (gimple_fold_builtin_stxncpy_chk): Likewise.
26358 (gimple_fold_builtin_snprintf_chk): Likewise.
26359 (gimple_fold_builtin_sprintf_chk): Likewise.
26360 (gimple_fold_builtin_strlen): New function.
26361 (gimple_fold_builtin_with_strlen): New function split out from
26362 gimple_fold_builtin.
26363 (gimple_fold_builtin): Change signature and handle
26364 bzero, memset, bcopy, memcpy, mempcpy and memmove folding
26365 here. Call gimple_fold_builtin_with_strlen.
26366 (gimple_fold_call): Adjust.
26368 2014-08-08 Kugan Vivekanandarajah <kuganv@linaro.org>
26370 * calls.c (precompute_arguments): Check
26371 promoted_for_signed_and_unsigned_p and set the promoted mode.
26372 (promoted_for_signed_and_unsigned_p): New function.
26373 (expand_expr_real_1): Check promoted_for_signed_and_unsigned_p
26374 and set the promoted mode.
26375 * expr.h (promoted_for_signed_and_unsigned_p): New function definition.
26376 * cfgexpand.c (expand_gimple_stmt_1): Call emit_move_insn if
26377 SUBREG is promoted with SRP_SIGNED_AND_UNSIGNED.
26380 2014-08-08 Kugan Vivekanandarajah <kuganv@linaro.org>
26382 * calls.c (precompute_arguments): Use new SUBREG_PROMOTED_SET
26383 instead of SUBREG_PROMOTED_UNSIGNED_SET.
26384 (expand_call): Likewise.
26385 * cfgexpand.c (expand_gimple_stmt_1): Use SUBREG_PROMOTED_SIGN
26386 to get promoted mode.
26387 * combine.c (record_promoted_value): Skip > 0 comparison with
26388 SUBREG_PROMOTED_UNSIGNED_P as it now returns only 0 or 1.
26389 * expr.c (convert_move): Use SUBREG_CHECK_PROMOTED_SIGN instead
26390 of SUBREG_PROMOTED_UNSIGNED_P.
26391 (convert_modes): Likewise.
26392 (store_expr): Use SUBREG_PROMOTED_SIGN to get promoted mode.
26393 Use SUBREG_CHECK_PROMOTED_SIGN instead of SUBREG_PROMOTED_UNSIGNED_P.
26394 (expand_expr_real_1): Use new SUBREG_PROMOTED_SET instead of
26395 SUBREG_PROMOTED_UNSIGNED_SET.
26396 * function.c (assign_parm_setup_reg): Use new SUBREG_PROMOTED_SET
26397 instead of SUBREG_PROMOTED_UNSIGNED_SET.
26398 * ifcvt.c (noce_emit_cmove): Updated to use SUBREG_PROMOTED_GET and
26399 SUBREG_PROMOTED_SET.
26400 * internal-fn.c (ubsan_expand_si_overflow_mul_check): Use
26401 SUBREG_PROMOTED_SET instead of SUBREG_PROMOTED_UNSIGNED_SET.
26402 * optabs.c (widen_operand): Use SUBREG_CHECK_PROMOTED_SIGN instead
26403 of SUBREG_PROMOTED_UNSIGNED_P.
26404 * rtl.h (SUBREG_PROMOTED_UNSIGNED_SET): Remove.
26405 (SUBREG_PROMOTED_SET): New define.
26406 (SUBREG_PROMOTED_GET): Likewise.
26407 (SUBREG_PROMOTED_SIGN): Likewise.
26408 (SUBREG_PROMOTED_SIGNED_P): Likewise.
26409 (SUBREG_CHECK_PROMOTED_SIGN): Likewise.
26410 (SUBREG_PROMOTED_UNSIGNED_P): Updated.
26411 * rtlanal.c (unsigned_reg_p): Use new SUBREG_PROMOTED_GET
26412 instead of SUBREG_PROMOTED_UNSIGNED_GET.
26413 (nonzero_bits1): Skip > 0 comparison with the results as
26414 SUBREG_PROMOTED_UNSIGNED_P now returns only 0 or 1.
26415 (num_sign_bit_copies1): Use SUBREG_PROMOTED_SIGNED_P instead
26416 of !SUBREG_PROMOTED_UNSIGNED_P.
26417 * simplify-rtx.c (simplify_unary_operation_1): Use new
26418 SUBREG_PROMOTED_SIGNED_P instead of !SUBREG_PROMOTED_UNSIGNED_P.
26419 (simplify_subreg): Use new SUBREG_PROMOTED_SIGNED_P,
26420 SUBREG_PROMOTED_UNSIGNED_P and SUBREG_PROMOTED_SET instead of
26421 SUBREG_PROMOTED_UNSIGNED_P and SUBREG_PROMOTED_UNSIGNED_SET.
26423 2014-08-07 Jan Hubicka <hubicka@ucw.cz>
26425 * ipa-devirt.c: Include gimple-pretty-print.h
26426 (referenced_from_vtable_p): Exclude DECL_EXTERNAL from
26428 (decl_maybe_in_construction_p): Fix conditional on cdtor check
26429 (get_polymorphic_call_info): Fix return value
26430 (type_change_info): New sturcture based on ipa-prop
26432 (noncall_stmt_may_be_vtbl_ptr_store): New predicate
26433 based on ipa-prop variant.
26434 (extr_type_from_vtbl_ptr_store): New function
26435 based on ipa-prop variant.
26436 (record_known_type): New function.
26437 (check_stmt_for_type_change): New function.
26438 (get_dynamic_type): New function.
26439 * ipa-prop.c (ipa_analyze_call_uses): Use get_dynamic_type.
26440 * tree-ssa-pre.c: ipa-utils.h
26441 (eliminate_dom_walker::before_dom_children): Use ipa-devirt
26442 machinery; sanity check with ipa-prop devirtualization.
26443 * trans-mem.c (ipa_tm_insert_gettmclone_call): Clear
26446 2014-08-07 Trevor Saunders <tsaunders@mozilla.com>
26448 * Makefile.in: Remove references to pointer-set.c and pointer-set.h.
26449 * alias.c, cfgexpand.c, cgraphbuild.c,
26450 config/aarch64/aarch64-builtins.c, config/aarch64/aarch64.c,
26451 config/alpha/alpha.c, config/darwin.c, config/i386/i386.c,
26452 config/i386/winnt.c, config/ia64/ia64.c, config/m32c/m32c.c,
26453 config/mep/mep.c, config/mips/mips.c, config/rs6000/rs6000.c,
26454 config/s390/s390.c, config/sh/sh.c, config/sparc/sparc.c,
26455 config/spu/spu.c, config/stormy16/stormy16.c, config/tilegx/tilegx.c,
26456 config/tilepro/tilepro.c, config/xtensa/xtensa.c, dominance.c,
26457 dse.c, except.c, gengtype.c, gimple-expr.c,
26458 gimple-ssa-strength-reduction.c, gimplify.c, ifcvt.c,
26459 ipa-visibility.c, lto-streamer.h, omp-low.c, predict.c, stmt.c,
26460 tree-affine.c, tree-cfg.c, tree-eh.c, tree-inline.c, tree-nested.c,
26461 tree-scalar-evolution.c, tree-ssa-loop-im.c, tree-ssa-loop-niter.c,
26462 tree-ssa-phiopt.c, tree-ssa-structalias.c, tree-ssa-uninit.c,
26463 tree-ssa.c, tree.c, var-tracking.c, varpool.c: Remove includes of
26465 * pointer-set.c: Remove file.
26466 * pointer-set.h: Remove file.
26468 2014-08-07 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
26470 * config/arm/arm.md (*cmov<mode>): Set type attribute to fcsel.
26471 * config/arm/types.md (f_sels, f_seld): Delete.
26473 2014-08-07 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
26475 * config/aarch64/aarch64.md (absdi2): Set simd attribute.
26476 (aarch64_reload_mov<mode>): Predicate on TARGET_FLOAT.
26477 (aarch64_movdi_<mode>high): Likewise.
26478 (aarch64_mov<mode>high_di): Likewise.
26479 (aarch64_movdi_<mode>low): Likewise.
26480 (aarch64_mov<mode>low_di): Likewise.
26481 (aarch64_movtilow_tilow): Likewise.
26482 Add comment explaining usage of fp,simd attributes and of
26483 TARGET_FLOAT and TARGET_SIMD.
26485 2014-08-07 Ian Bolton <ian.bolton@arm.com>
26486 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
26488 * config/aarch64/aarch64.c (aarch64_expand_mov_immediate):
26489 Use MOVN when one of the half-words is 0xffff.
26491 2014-08-07 Marat Zakirov <m.zakirov@samsung.com>
26493 * config/arm/thumb1.md (*thumb1_movqi_insn): Copy of thumb1_movhi_insn.
26495 2014-08-07 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
26497 * haifa-sched.c (SCHED_SORT): Delete. Macro used exactly once.
26498 (enum rfs_decition:RFS_*): New constants wrapped in an enum.
26499 (rfs_str): String corresponding to RFS_* constants.
26500 (rank_for_schedule_stats_t): New typedef.
26501 (rank_for_schedule_stats): New static variable.
26502 (rfs_result): New static function.
26503 (rank_for_schedule): Track statistics for deciding heuristics.
26504 (rank_for_schedule_stats_diff, print_rank_for_schedule_stats): New
26506 (ready_sort): Use them for debug printouts.
26507 (schedule_block): Init statistics state. Print statistics on
26508 rank_for_schedule decisions.
26510 2014-08-07 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
26512 * haifa-sched.c (rank_for_schedule): Fix INSN_TICK-based heuristics.
26514 2014-08-07 Ilya Tocar <ilya.tocar@intel.com>
26516 * config/i386/sse.md (vec_extract_lo_<mode><mask_name>): Fix
26519 2014-08-07 Trevor Saunders <tsaunders@mozilla.com>
26521 * hash-map.h (default_hashmap_traits): Adjust overloads of hash
26522 function to not conflict.
26523 * alias.c, cfgexpand.c, dse.c, except.h, gimple-expr.c,
26524 gimple-ssa-strength-reduction.c, gimple-ssa.h, ifcvt.c,
26525 lto-streamer-out.c, lto-streamer.h, tree-affine.c, tree-affine.h,
26526 tree-predcom.c, tree-scalar-evolution.c, tree-ssa-loop-im.c,
26527 tree-ssa-loop-niter.c, tree-ssa.c, value-prof.c: Use hash_map instead
26530 2014-08-07 Marek Polacek <polacek@redhat.com>
26532 * fold-const.c (fold_binary_loc): Add folding of
26533 (PTR0 - (PTR1 p+ A) -> (PTR0 - PTR1) - A.
26535 2013-08-07 Ilya Enkovich <ilya.enkovich@intel.com>
26537 * config/elfos.h (ASM_DECLARE_OBJECT_NAME): Use decl size
26538 instead of type size.
26539 (ASM_FINISH_DECLARE_OBJECT): Likewise.
26541 2014-08-07 Marat Zakirov <m.zakirov@samsung.com>
26543 * config/arm/thumb1.md (*thumb1_movhi_insn): Handle stack pointer.
26544 (*thumb1_movqi_insn): Likewise.
26545 * config/arm/thumb2.md (*thumb2_movhi_insn): Likewise.
26547 2014-08-07 Tom de Vries <tom@codesourcery.com>
26549 * doc/sourcebuild.texi (glibc, glibc_2_12_or_later)
26550 (glibc_2_11_or_earlier): Remove effective-target keywords.
26552 2014-08-07 Kugan Vivekanandarajah <kuganv@linaro.org>
26554 * config/arm/arm.c (bdesc_2arg): Fix typo.
26555 (arm_atomic_assign_expand_fenv): Remove The default implementation.
26557 2014-08-07 Zhenqiang Chen <zhenqiang.chen@arm.com>
26559 * tree-ssa-loop-ivopts.c (get_address_cost): Try aligned offset.
26561 2014-08-06 Vladimir Makarov <vmakarov@redhat.com>
26564 * haifa-sched.c (advance_one_cycle): Fix dump.
26565 (schedule_block): Don't advance cycle if we are already at the
26566 beginning of the cycle.
26568 2014-08-06 Martin Jambor <mjambor@suse.cz>
26571 * cgraphclones.c (cgraph_node::create_clone): Also copy tm_clone.
26573 2014-08-06 Richard Biener <rguenther@suse.de>
26576 * lto-streamer-in.c (lto_input_tree_1): Assert we do not read
26578 (lto_input_tree): Pop SCCs here.
26580 2014-08-06 Richard Biener <rguenther@suse.de>
26582 PR tree-optimization/61320
26583 * tree-ssa-loop-ivopts.c (may_be_unaligned_p): Properly
26584 handle misaligned loads.
26586 2014-08-06 Alan Lawrence <alan.lawrence@arm.com>
26588 * config/aarch64/aarch64.c (aarch64_evpc_dup): Enable for bigendian.
26589 (aarch64_expand_vec_perm_const): Check for dup before zip.
26591 2014-08-06 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
26593 * config/aarch64/aarch64.c (aarch64_classify_address): Use REG_P and
26594 CONST_INT_P instead of GET_CODE and compare.
26595 (aarch64_select_cc_mode): Likewise.
26596 (aarch64_print_operand): Likewise.
26597 (aarch64_rtx_costs): Likewise.
26598 (aarch64_simd_valid_immediate): Likewise.
26599 (aarch64_simd_check_vect_par_cnst_half): Likewise.
26600 (aarch64_simd_emit_pair_result_insn): Likewise.
26602 2014-08-05 David Malcolm <dmalcolm@redhat.com>
26604 * gdbhooks.py (find_gcc_source_dir): New helper function.
26605 (class PassNames): New class, locating and parsing passes.def.
26606 (class BreakOnPass): New command "break-on-pass".
26608 2014-08-05 Trevor Saunders <tsaunders@mozilla.com>
26610 * tree-ssa.c (redirect_edge_var_map_dup): insert newe before
26613 2014-08-05 Richard Biener <rguenther@suse.de>
26615 PR rtl-optimization/61672
26616 * emit-rtl.h (mem_attrs_eq_p): Declare.
26617 * emit-rtl.c (mem_attrs_eq_p): Export. Handle NULL mem-attrs.
26618 * cse.c (exp_equiv_p): Use mem_attrs_eq_p.
26619 * cfgcleanup.c (merge_memattrs): Likewise.
26620 Include emit-rtl.h.
26622 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
26624 * config/aarch64/arm_neon.h (vqdmlals_lane_s32): Use scalar types
26625 rather than singleton vectors.
26626 (vqdmlsls_lane_s32): Likewise.
26628 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
26630 * config/aarch64/aarch64-simd.md (aarch64_sqdmulh_laneq<mode>):
26631 Use VSDQ_HSI mode iterator.
26632 (aarch64_sqrdmulh_laneq<mode>): Likewise.
26633 (aarch64_sq<r>dmulh_laneq<mode>_internal): New define_insn.
26634 * config/aarch64/aarch64-simd-builtins.def (sqdmulh_laneq):
26635 Use BUILTIN_VDQHS macro.
26636 (sqrdmulh_laneq): Likewise.
26637 * config/aarch64/arm_neon.h (vqdmlalh_laneq_s16): New intrinsic.
26638 (vqdmlals_laneq_s32): Likewise.
26639 (vqdmlslh_laneq_s16): Likewise.
26640 (vqdmlsls_laneq_s32): Likewise.
26641 (vqdmulhh_laneq_s16): Likewise.
26642 (vqdmulhs_laneq_s32): Likewise.
26643 (vqrdmulhh_laneq_s16): Likewise.
26644 (vqrdmulhs_laneq_s32): Likewise.
26646 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
26648 * config/aarch64/arm_neon.h (vmul_f64): New intrinsic.
26649 (vmuld_laneq_f64): Likewise.
26650 (vmuls_laneq_f32): Likewise.
26651 (vmul_n_f64): Likewise.
26652 (vmuld_lane_f64): Reimplement in C.
26653 (vmuls_lane_f32): Likewise.
26655 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
26657 * config/arm/cortex-a15.md (cortex_a15_alu_shift): Add crc type
26659 * config/arm/cortex-a53.md (cortex_a53_alu_shift): Likewise.
26661 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
26663 * config/arm/arm.md (clzsi2): Set predicable_short_it attr to no.
26664 (rbitsi2): Likewise.
26665 (*arm_rev): Set predicable and predicable_short_it attributes.
26667 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
26669 * convert.c (convert_to_integer): Guard transformation to lrint by
26672 2014-08-05 James Greenhalgh <james.greenhalgh@arm.com>
26674 * config/aarch64/aarch64-builtins.c
26675 (aarch64_simd_builtin_type_mode): Delete.
26676 (v8qi_UP): Remap to V8QImode.
26677 (v4hi_UP): Remap to V4HImode.
26678 (v2si_UP): Remap to V2SImode.
26679 (v2sf_UP): Remap to V2SFmode.
26680 (v1df_UP): Remap to V1DFmode.
26681 (di_UP): Remap to DImode.
26682 (df_UP): Remap to DFmode.
26683 (v16qi_UP):V16QImode.
26684 (v8hi_UP): Remap to V8HImode.
26685 (v4si_UP): Remap to V4SImode.
26686 (v4sf_UP): Remap to V4SFmode.
26687 (v2di_UP): Remap to V2DImode.
26688 (v2df_UP): Remap to V2DFmode.
26689 (ti_UP): Remap to TImode.
26690 (ei_UP): Remap to EImode.
26691 (oi_UP): Remap to OImode.
26692 (ci_UP): Map to CImode.
26693 (xi_UP): Remap to XImode.
26694 (si_UP): Remap to SImode.
26695 (sf_UP): Remap to SFmode.
26696 (hi_UP): Remap to HImode.
26697 (qi_UP): Remap to QImode.
26698 (aarch64_simd_builtin_datum): Make mode a machine_mode.
26699 (VAR1): Build builtin name.
26700 (aarch64_init_simd_builtins): Remove dead code.
26702 2014-08-05 Roman Gareev <gareevroman@gmail.com>
26704 * graphite-isl-ast-to-gimple.c:
26705 (set_options): New function.
26706 (scop_to_isl_ast): Add calling of set_options.
26708 2014-08-05 Jakub Jelinek <jakub@redhat.com>
26710 * loop-unroll.c (struct iv_to_split): Remove n_loc and loc fields.
26711 (analyze_iv_to_split_insn): Don't initialize them.
26712 (get_ivts_expr): Removed.
26713 (allocate_basic_variable, insert_base_initialization): Use
26714 SET_SRC instead of *get_ivts_expr.
26715 (split_iv): Use &SET_SRC instead of get_ivts_expr.
26717 2014-08-05 Roman Gareev <gareevroman@gmail.com>
26719 * graphite-isl-ast-to-gimple.c: Add a new struct ast_build_info.
26720 (translate_isl_ast_for_loop): Add checking of the
26721 flag_loop_parallelize_all.
26722 (ast_build_before_for): New function.
26723 (scop_to_isl_ast): Add checking of the
26724 flag_loop_parallelize_all.
26725 * graphite-dependences.c: Move the defenition of the
26726 scop_get_dependences from graphite-optimize-isl.c to this file.
26727 (apply_schedule_on_deps): Add checking of the ux's emptiness.
26728 (carries_deps): Add checking of the x's value.
26729 * graphite-optimize-isl.c: Move the defenition of the
26730 scop_get_dependences to graphite-dependences.c.
26731 * graphite-poly.h: Add declarations of scop_get_dependences
26734 2014-08-04 Rohit <rohitarulraj@freescale.com>
26737 * config/rs6000/rs6000.c (rs6000_reg_names): Add SPE high register
26739 (alt_reg_names): Likewise.
26740 (rs6000_dwarf_register_span): For SPE high registers, replace
26741 dwarf register numbers with GCC hard register numbers.
26742 (rs6000_init_dwarf_reg_sizes_extra): Likewise.
26743 (rs6000_dbx_register_number): For SPE high registers, return dwarf
26744 register number for the corresponding GCC hard register number.
26745 * config/rs6000/rs6000.h (FIRST_PSEUDO_REGISTER): Update based on 32
26746 newly added GCC hard register numbers for SPE high registers.
26747 (DWARF_FRAME_REGISTERS): Likewise.
26748 (DWARF_REG_TO_UNWIND_COLUMN): Likewise.
26749 (DWARF_FRAME_REGNUM): Likewise.
26750 (FIXED_REGISTERS): Likewise.
26751 (CALL_USED_REGISTERS): Likewise.
26752 (CALL_REALLY_USED_REGISTERS): Likewise.
26753 (REG_ALLOC_ORDER): Likewise.
26754 (enum reg_class): Likewise.
26755 (REG_CLASS_NAMES): Likewise.
26756 (REG_CLASS_CONTENTS): Likewise.
26757 (SPE_HIGH_REGNO_P): New macro to identify SPE high registers.
26759 2014-08-04 Richard Biener <rguenther@suse.de>
26761 * gimple-fold.h (gimple_fold_builtin): Remove.
26762 * gimple-fold.c (gimple_fold_builtin): Make static.
26763 * tree-ssa-ccp.c (pass_fold_builtins::execute): Use
26764 fold_stmt, not gimple_fold_builtin.
26766 2014-08-04 Martin Liska <mliska@suse.cz>
26768 * cgraph.h (csi_end_p): Removed.
26769 (csi_next): Likewise.
26770 (csi_node): Likewise.
26771 (csi_start): Likewise.
26772 (cgraph_node_in_set_p): Likewise.
26773 (cgraph_node_set_size): Likewise.
26774 (vsi_end_p): Likewise.
26775 (vsi_next): Likewise.
26776 (vsi_node): Likewise.
26777 (vsi_start): Likewise.
26778 (varpool_node_set_size): Likewise.
26779 (cgraph_node_set_nonempty_p): Likewise.
26780 (varpool_node_set_nonempty_p): Likewise.
26781 * cgraphunit.c (cgraph_process_new_functions): vec replaces
26783 * ipa-inline-transform.c: Likewise.
26784 * ipa-utils.c (cgraph_node_set_new): Removed.
26785 (cgraph_node_set_add): Likewise.
26786 (cgraph_node_set_remove): Likewise.
26787 (cgraph_node_set_find): Likewise.
26788 (dump_cgraph_node_set): Likewise.
26789 (debug_cgraph_node_set): Likewise.
26790 (free_cgraph_node_set): Likewise.
26791 (varpool_node_set_new): Likewise.
26792 (varpool_node_set_add): Likewise.
26793 (varpool_node_set_remove): Likewise.
26794 (varpool_node_set_find): Likewise.
26795 (dump_varpool_node_set): Likewise.
26796 (free_varpool_node_set): Likewise.
26797 (debug_varpool_node_set): Likewise.
26798 * tree-emutls.c (struct tls_var_data):
26799 (emutls_index): Removed.
26800 (emutls_decl): Likewise.
26801 (gen_emutls_addr): Function implementation uses newly added
26802 hash_map<varpool_node *, tls_var_data>.
26803 (clear_access_vars): Likewise.
26804 (create_emultls_var): Likewise.
26805 (ipa_lower_emutls): Likewise.
26806 (reset_access): New function.
26808 2014-08-04 Ganesh Gopalasubramanian <Ganesh.Gopalasubramanian@amd.com>
26810 * config/i386/i386.c (ix86_option_override_internal): Add
26811 PTA_RDRND and PTA_MOVBE for bdver4.
26813 2014-08-04 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
26814 James Greenhalgh <james.greenhalgh@arm.com>
26816 * doc/md.texi (clrsb): Document.
26817 (clz): Change reference to x into operand 1.
26819 (popcount): Likewise.
26821 2014-08-04 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
26824 * gcc/optabs.c (expand_atomic_test_and_set): Do not try to emit
26825 move to subtarget in serial version if result is ignored.
26827 2014-08-04 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
26828 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
26830 * sched-deps.c (try_group_insn): Generalise macro fusion hook usage
26831 to any two insns. Update comment. Rename to sched_macro_fuse_insns.
26832 (sched_analyze_insn): Update use of try_group_insn to
26833 sched_macro_fuse_insns.
26834 * config/i386/i386.c (ix86_macro_fusion_pair_p): Reject 2nd
26835 arguments that are not conditional jumps.
26837 2014-08-04 Ganesh Gopalasubramanian <Ganesh.Gopalasubramanian@amd.com>
26839 * config/i386/driver-i386.c (host_detect_local_cpu): Handle AMD's extended
26840 family information. Handle BTVER2 cpu with cpuid family value.
26842 2014-08-04 Tom de Vries <tom@codesourcery.com>
26844 * doc/sourcebuild.texi (glibc, glibc_2_12_or_later)
26845 (glibc_2_11_or_earlier): Document effective-target keywords.
26847 2014-08-01 Jan Hubicka <hubicka@ucw.cz>
26849 * ipa-devirt.c (odr_type_warn_count): Add type.
26850 (possible_polymorphic_call_targets): Set it.
26851 (ipa_devirt): Use it.
26853 2014-08-01 Jan Hubicka <hubicka@ucw.cz>
26855 * doc/invoke.texi (Wsuggest-final-types, Wsuggest-final-methods):
26857 * ipa-devirt.c: Include hash-map.h
26858 (struct polymorphic_call_target_d): Add type_warning and decl_warning.
26859 (clear_speculation): Break out of ...
26860 (get_class_context): ... here; speed up handling obviously useless
26862 (odr_type_warn_count, decl_warn_count): New structures.
26863 (final_warning_record): New structure.
26864 (final_warning_records): New static variable.
26865 (possible_polymorphic_call_targets): Cleanup handling of
26866 speculative info; do not build speculation when user do not care;
26867 record info about warnings when asked for.
26868 (add_decl_warning): New function.
26869 (type_warning_cmp): New function.
26870 (decl_warning_cmp): New function.
26871 (ipa_devirt): Handle -Wsuggest-final-methods and -Wsuggest-final-types.
26872 (gate): Enable pass when warnings are requested.
26873 * common.opt (Wsuggest-final-types, Wsuggest-final-methods): New
26876 2014-08-02 Trevor Saunders <tsaunders@mozilla.com>
26878 * hash-map.h (default_hashmap_traits::mark_key_deleted):
26880 (hash_map::remove): New method.
26881 (hash_map::traverse): New method.
26882 * cgraph.h, except.c, except.h, gimple-ssa-strength-reduction.c,
26883 ipa-utils.c, lto-cgraph.c, lto-streamer.h, omp-low.c, predict.c,
26884 tree-cfg.c, tree-cfgcleanup.c, tree-eh.c, tree-eh.h, tree-inline.c,
26885 tree-inline.h, tree-nested.c, tree-sra.c, tree-ssa-loop-im.c,
26886 tree-ssa-loop-ivopts.c, tree-ssa-reassoc.c, tree-ssa-structalias.c,
26887 tree-ssa.c, tree-ssa.h, var-tracking.c: Use hash_map instead of
26890 2014-08-02 Trevor Saunders <tsaunders@mozilla.com>
26892 * hash-set.h: new File.
26893 * cfgexpand.c, cfgloop.c, cgraph.c, cgraphbuild.c, cgraphunit.c,
26894 cprop.c, cse.c, gimple-walk.c, gimple-walk.h, gimplify.c, godump.c,
26895 ipa-devirt.c, ipa-pure-const.c, ipa-visibility.c, ipa.c, lto-cgraph.c,
26896 lto-streamer-out.c, stmt.c, tree-cfg.c, tree-core.h, tree-eh.c,
26897 tree-inline.c, tree-inline.h, tree-nested.c, tree-pretty-print.c,
26898 tree-ssa-loop-niter.c, tree-ssa-phiopt.c, tree-ssa-threadedge.c,
26899 tree-ssa-uninit.c, tree.c, tree.h, value-prof.c, varasm.c,
26900 varpool.c: Use hash_set instead of pointer_set.
26902 2014-08-01 Alan Lawrence <alan.lawrence@arm.com>
26904 * config/aarch64/aarch64-simd-builtins.def (dup_lane, get_lane): Delete.
26906 2014-08-01 Jiong Wang <jiong.wang@arm.com>
26908 * config/aarch64/aarch64.c (aarch64_classify_address): Accept all offset
26909 for frame access when strict_p is false.
26911 2014-08-01 Renlin Li <renlin.li@arm.com>
26912 2014-08-01 Jiong Wang <jiong.wang@arm.com>
26914 * config/aarch64/aarch64.c (offset_7bit_signed_scaled_p): Rename to
26915 aarch64_offset_7bit_signed_scaled_p, remove static and use it.
26916 * config/aarch64/aarch64-protos.h (aarch64_offset_7bit_signed_scaled_p):
26918 * config/aarch64/predicates.md (aarch64_mem_pair_offset): Define new
26920 * config/aarch64/aarch64.md (loadwb_pair, storewb_pair): Use
26921 aarch64_mem_pair_offset.
26923 2014-08-01 Jiong Wang <jiong.wang@arm.com>
26925 * config/aarch64/aarch64.md (loadwb_pair<GPI:mode>_<P:mode>): Fix
26927 (loadwb_pair<GPI:mode>_<P:mode>): Likewise.
26928 * config/aarch64/aarch64.c (aarch64_gen_loadwb_pair): Likewise.
26930 2014-08-01 Matthew Fortune <matthew.fortune@imgtec.com>
26932 * config/mips/mips.h (REGISTER_PREFIX): Define macro.
26934 2014-08-01 James Greenhalgh <james.greenhalgh@arm.com>
26936 PR regression/61510
26937 * cgraphunit.c (analyze_functions): Use get_create rather than get
26938 for decls which are clones of abstract functions.
26940 2014-08-01 Martin Liska <mliska@suse.cz>
26942 * gimple-iterator.h (gsi_next_nonvirtual_phi): New function.
26943 * ipa-prop.h (count_formal_params): Global function created from static.
26944 * ipa-prop.c (count_formal_params): Likewise.
26945 * ipa-utils.c (ipa_merge_profiles): Be more tolerant if we merge
26946 profiles for semantically equivalent functions.
26947 * passes.c (do_per_function): If we load body of a function
26948 during WPA, this condition should behave same.
26949 * varpool.c (ctor_for_folding): More tolerant assert for variable
26950 aliases created during WPA.
26952 2014-08-01 Martin Liska <mliska@suse.cz>
26954 * doc/invoke.texi (Options That Control Optimization): Documentation
26955 for -foptimize-strlen introduced. Optimization levels default options
26958 2014-08-01 Jakub Jelinek <jakub@redhat.com>
26960 * opts.c (common_handle_option): Handle -fsanitize=alignment.
26961 * ubsan.h (enum ubsan_null_ckind): Add UBSAN_CTOR_CALL.
26962 (ubsan_expand_bounds_ifn, ubsan_expand_null_ifn): Change return
26964 * stor-layout.h (min_align_of_type): New prototype.
26965 * asan.c (pass_sanopt::execute): Don't perform gsi_next if
26966 ubsan_expand* told us not to do it. Remove the extra gsi_end_p
26968 * ubsan.c: Include builtins.h.
26969 (ubsan_expand_bounds_ifn): Change return type to bool,
26970 always return true.
26971 (ubsan_expand_null_ifn): Change return type to bool, change
26972 argument to gimple_stmt_iterator *. Handle both null and alignment
26973 sanitization, take type from ckind argument's type rather than
26975 (instrument_member_call): Removed.
26976 (instrument_mem_ref): Remove t argument, add mem and base arguments.
26977 Handle both null and alignment sanitization, don't say whole
26978 struct access is member access. Build 3 argument IFN_UBSAN_NULL
26979 call instead of 2 argument.
26980 (instrument_null): Adjust instrument_mem_ref caller. Don't
26981 instrument calls here.
26982 (pass_ubsan::gate, pass_ubsan::execute): Handle SANITIZE_ALIGNMENT
26983 like SANITIZE_NULL.
26984 * stor-layout.c (min_align_of_type): New function.
26985 * flag-types.h (enum sanitize_code): Add SANITIZE_ALIGNMENT.
26986 Or it into SANITIZE_UNDEFINED.
26987 * doc/invoke.texi (-fsanitize=alignment): Document.
26989 2014-07-31 Andi Kleen <ak@linux.intel.com>
26991 * tree-ssa-tail-merge.c (same_succ_hash): Convert to inchash.
26993 2014-07-31 Andi Kleen <ak@linux.intel.com>
26995 * tree-ssa-sccvn.c (vn_reference_op_compute_hash): Convert to
26997 (vn_reference_compute_hash): Dito.
26998 (vn_nary_op_compute_hash): Dito.
26999 (vn_phi_compute_hash): Dito.
27000 * tree-ssa-sccvn.h (vn_hash_constant_with_type): Dito.
27002 2014-07-31 Andi Kleen <ak@linux.intel.com>
27004 * tree-ssa-dom.c (iterative_hash_exprs_commutative):
27005 Rename to inchash:add_expr_commutative. Convert to inchash.
27006 (iterative_hash_hashable_expr): Rename to
27007 inchash:add_hashable_expr. Convert to inchash.
27008 (avail_expr_hash): Dito.
27010 2014-07-31 Andi Kleen <ak@linux.intel.com>
27012 * ipa-devirt.c (polymorphic_call_target_hasher::hash):
27013 Convert to inchash.
27015 2014-07-31 Andi Kleen <ak@linux.intel.com>
27017 * asan.c (asan_mem_ref_hasher::hash): Convert to inchash.
27019 2014-07-31 Andi Kleen <ak@linux.intel.com>
27021 * Makefile.in (OBJS): Add rtlhash.o
27022 * dwarf2out.c (addr_table_entry_do_hash): Convert to inchash.
27023 (loc_checksum): Dito.
27024 (loc_checksum_ordered): Dito.
27025 (hash_loc_operands): Dito.
27027 (hash_loc_list): Dito.
27028 * rtl.c (iterative_hash_rtx): Moved to rtlhash.c
27029 * rtl.h (iterative_hash_rtx): Moved to rtlhash.h
27030 * rtlhash.c: New file.
27031 * rtlhash.h: New file.
27033 2014-07-31 Andi Kleen <ak@linux.intel.com>
27035 * inchash.h (inchash): Change inchash class to namespace.
27036 (class hash): ... Rename from inchash.
27037 (add_object): Move from macro to class template.
27038 * lto-streamer-out.c (hash_tree): Change inchash
27040 * tree.c (build_type_attribute_qual_variant): Dito.
27041 (type_hash_list): Dito.
27042 (attribute_hash_list): Dito.
27043 (iterative_hstate_expr): Rename to inchash::add_expr
27044 (build_range_type_1): Change inchash to inchash::hash
27045 and use hash::add_expr.
27046 (build_array_type_1): Dito.
27047 (build_function_type): Dito
27048 (build_method_type_directly): Dito.
27049 (build_offset_type): Dito.
27050 (build_complex_type): Dito.
27051 (make_vector_type): Dito.
27052 * tree.h (iterative_hash_expr): Dito.
27054 2014-07-31 Chen Gang <gang.chen.5i5j@gmail.com>
27056 * gcc.c (do_spec_1): Allocate enough space for saved_suffix.
27058 2014-07-31 James Greenhalgh <james.greenhalgh@arm.com>
27060 * config/aarch64/arm_neon.h (vpadd_<suf><8,16,32,64>): Move to
27061 correct alphabetical position.
27062 (vpaddd_f64): Rewrite using builtins.
27063 (vpaddd_s64): Move to correct alphabetical position.
27066 2014-07-31 Oleg Endo <olegendo@gcc.gnu.org>
27069 * config/sh/sh.c (sh_legitimate_address_p,
27070 sh_legitimize_reload_address): Handle reg+reg address modes when
27071 ALLOW_INDEXED_ADDRESS is false.
27072 * config/sh/predicates.md (general_movsrc_operand,
27073 general_movdst_operand): Likewise.
27075 2014-07-31 James Greenhalgh <james.greenhalgh@arm.com>
27077 * config/aarch64/aarch64-builtins.c
27078 (aarch64_gimple_fold_builtin): Don't fold reduction operations for
27081 2014-07-31 James Greenhalgh <james.greenhalgh@arm.com>
27083 * config/aarch64/aarch64.c (aarch64_simd_vect_par_cnst_half): Vary
27084 the generated mask based on BYTES_BIG_ENDIAN.
27085 (aarch64_simd_check_vect_par_cnst_half): New.
27086 * config/aarch64/aarch64-protos.h
27087 (aarch64_simd_check_vect_par_cnst_half): New.
27088 * config/aarch64/predicates.md (vect_par_cnst_hi_half): Refactor
27089 the check out to aarch64_simd_check_vect_par_cnst_half.
27090 (vect_par_cnst_lo_half): Likewise.
27091 * config/aarch64/aarch64-simd.md
27092 (aarch64_simd_move_hi_quad_<mode>): Always use vec_par_cnst_lo_half.
27093 (move_hi_quad_<mode>): Always generate a low mask.
27095 2014-07-30 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
27097 * doc/invoke.texi (AVR Options): Add documentation about
27098 __AVR_DEVICE_NAME__ built-in macro.
27100 2014-07-31 Charles Baylis <charles.baylis@linaro.org>
27103 * config/arm/neon.md (ashldi3_neon): Don't emit arm_ashldi3_1bit unless
27104 constraints are satisfied.
27105 (<shift>di3_neon): Likewise.
27107 2014-07-31 Richard Biener <rguenther@suse.de>
27109 PR tree-optimization/61964
27110 * tree-ssa-tail-merge.c (gimple_equal_p): Handle non-SSA LHS solely
27111 by structural equality.
27113 2014-07-31 Yury Gribov <y.gribov@samsung.com>
27115 * doc/cpp.texi (__SANITIZE_ADDRESS__): Updated description.
27116 * doc/invoke.texi (-fsanitize=kernel-address): Describe new option.
27117 * flag-types.h (SANITIZE_USER_ADDRESS, SANITIZE_KERNEL_ADDRESS):
27119 * gcc.c (sanitize_spec_function): Support new option.
27120 (SANITIZER_SPEC): Remove now redundant check.
27121 * opts.c (common_handle_option): Support new option.
27122 (finish_options): Check for incompatibilities.
27123 * toplev.c (process_options): Split userspace-specific checks.
27125 2014-07-31 Richard Biener <rguenther@suse.de>
27127 * lto-streamer.h (struct output_block): Remove global.
27128 (struct data_in): Remove labels, num_named_labels and
27129 num_unnamed_labels.
27130 * lto-streamer-in.c (lto_data_in_delete): Do not free labels.
27131 * lto-streamer-out.c (produce_asm_for_decls): Do not set global.
27133 2014-07-31 Marc Glisse <marc.glisse@inria.fr>
27136 * common.opt (-Wreturn-local-addr): Moved from c.opt.
27137 * gimple-ssa-isolate-paths.c: Include diagnostic-core.h and intl.h.
27138 (isolate_path): New argument to avoid inserting a trap.
27139 (find_implicit_erroneous_behaviour): Handle returning the address
27140 of a local variable.
27141 (find_explicit_erroneous_behaviour): Likewise.
27143 2014-07-31 Bingfeng Mei <bmei@broadcom.com>
27146 * toplev.c (init_random_seed): Move piece of code never called to
27148 (set_random_seed): see above.
27150 2014-07-31 Tom de Vries <tom@codesourcery.com>
27152 * tree-ssa-loop.c (pass_tree_loop_init::execute): Remove dead code.
27154 2014-07-31 Richard Sandiford <rdsandiford@googlemail.com>
27156 * ira.c (insn_contains_asm_1, insn_contains_asm): Delete.
27157 (compute_regs_asm_clobbered): Use extract_asm_operands instead.
27159 2014-07-31 Richard Biener <rguenther@suse.de>
27161 * data-streamer.h (streamer_write_data_stream): Declare here,
27163 * lto-streamer.h (lto_output_data_stream): ... this. Remove.
27164 * lto-cgraph.c (lto_output_node): Adjust.
27165 (lto_output_varpool_node): Likewise.
27166 * data-streamer-out.c (streamer_string_index): Likewise.
27167 (streamer_write_data_stream, lto_append_block): Move from ...
27168 * lto-section-out.c (lto_output_data_stream,
27169 lto_append_block): ... here.
27171 2014-07-30 Mike Stump <mikestump@comcast.net>
27173 * configure.ac: Also check for popen.
27174 * tree-loop-distribution.c (dot_rdg): Autoconfize popen use.
27175 * configure: Regenerate.
27176 * config.in: Regenerate.
27178 2014-07-30 Martin Jambor <mjambor@suse.cz>
27180 * tree-sra.c (sra_ipa_modify_assign): Change type of the first
27181 parameter to gimple.
27183 2014-07-30 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
27185 * config/s390/s390.c (s390_emit_tpf_eh_return): Pass original return
27186 address as second parameter to __tpf_eh_return routine.
27188 2014-07-30 Jiong Wang <jiong.wang@arm.com>
27190 * config/arm/arm.c (arm_get_frame_offsets): Adjust condition for
27193 2014-07-30 Tom Tromey <tromey@redhat.com>
27196 * doc/invoke.texi (Warning Options): Document -Wdesignated-init.
27197 * doc/extend.texi (Type Attributes): Document designated_init
27200 2014-07-30 Roman Gareev <gareevroman@gmail.com>
27202 * graphite-isl-ast-to-gimple.c:
27203 (gcc_expression_from_isl_ast_expr_id): Add calling of fold_convert.
27204 (gcc_expression_from_isl_expression): Pass type to
27205 gcc_expression_from_isl_ast_expr_id.
27207 2014-07-30 Richard Biener <rguenther@suse.de>
27209 * lto-streamer.h (lto_write_data): New function.
27210 * langhooks.c (lhd_append_data): Do not free block.
27211 * lto-section-out.c (lto_write_data): New function writing
27212 raw data to the current section.
27213 (lto_write_stream): Adjust for langhook semantic change.
27214 (lto_destroy_simple_output_block): Write header directly.
27215 * lto-opts.c (lto_write_options): Write options directly.
27216 * lto-streamer-out.c (produce_asm): Write heaeder directly.
27217 (lto_output_toplevel_asms): Likewise.
27218 (copy_function_or_variable): Copy data directly.
27219 (write_global_references): Output index table directly.
27220 (lto_output_decl_state_refs): Likewise.
27221 (write_symbol): Write data directly.
27222 (produce_symtab): Adjust.
27223 (produce_asm_for_decls): Output header and refs directly.
27225 2014-07-29 Jan Hubicka <hubicka@ucw.cz>
27227 * ipa-devirt.c (polymorphic_call_target_d): Rename nonconstruction_targets
27228 to speculative_targets
27229 (get_class_context): Fix handling of contextes without outer type;
27230 avoid matching non-polymorphic types in LTO.
27231 (possible_polymorphic_call_targets): Trun nonconstruction_targetsp
27232 parameter to speculative_targetsp; handle speculation.
27233 (dump_possible_polymorphic_call_targets): Update dumping.
27235 2014-07-29 Jan Hubicka <hubicka@ucw.cz>
27237 * common.opt (Wodr): Enable by default.
27239 2014-07-29 Olivier Hainque <hainque@adacore.com>
27241 * config/vxworksae.h (VXWORKS_OVERRIDE_OPTIONS): Define.
27243 2014-07-29 H.J. Lu <hongjiu.lu@intel.com>
27246 * gengtype.c (strtoken): New function.
27247 (create_user_defined_type): Replace strtok with strtoken.
27249 2014-07-29 Nathan Sidwell <nathan@acm.org>
27251 * gcov-io.c (gcov_var): Make hidden.
27252 * gcov-tool.c (gcov_list, gcov_exit): Remove declarations.
27253 (gcov_do_dump): Declare.
27254 (gcov_output_files): Call gcov_do_dump, not gcov_exit).
27256 2014-07-29 Martin Jambor <mjambor@suse.cz>
27258 * tree-sra.c (sra_modify_constructor_assign): Change type of stmt
27259 parameter to gimple.
27260 (sra_modify_assign): Likewise.
27262 2014-07-29 Richard Biener <rguenther@suse.de>
27264 PR middle-end/52478
27265 * expr.c (expand_expr_real_2): Revert last change.
27267 2014-07-28 Jan Hubicka <hubicka@ucw.cz>
27269 * cgraph.c (cgraph_node::create_indirect_edge): Copy speculative data.
27270 * cgraph.h (cgraph_indirect_call_info): Add speculative data.
27271 * gimple-fold.c (fold_gimple_assign): Fix check for virtual
27273 * ipa-devirt.c (ipa_dummy_polymorphic_call_context): Update
27274 (contains_type_p): Forward declare.
27275 (polymorphic_call_target_hasher::hash): Hash speculative info.
27276 (polymorphic_call_target_hasher::equal): Compare speculative info.
27277 (get_class_context): Handle speuclation.
27278 (contains_type_p): Update.
27279 (get_polymorphic_call_info_for_decl): Update.
27280 (walk_ssa_copies): Break out from ...
27281 (get_polymorphic_call_info): ... here; set speculative context
27283 * ipa-prop.c (ipa_write_indirect_edge_info,
27284 ipa_read_indirect_edge_info): Stream speculative context.
27285 * ipa-utils.h (ipa_polymorphic_call_context): Add speculative info
27286 (SPECULATIVE_OFFSET, SPECULATIVE_OUTER_TYPE,
27287 SPECULATIVE_MAYBE_DERIVED_TYPE).
27288 (possible_polymorphic_call_targets overriders): Update.
27289 (dump_possible_polymorphic_call_targets overriders): Update.
27290 (dump_possible_polymorphic_call_target_p overriders): Update.
27292 2014-07-28 Jan Hubicka <hubicka@ucw.cz>
27294 * gimple-fold.c (fold_gimple_assign): Fix condition guarding
27295 ipa-devirt path; fix thinko there.
27297 2014-07-28 Trevor Saunders <tsaunders@mozilla.com>
27299 * config/i386/i386.c (ix86_return_in_memory): Replace one
27300 ATTRIBUTE_UNUSED where the attribute can actually sometimes be unused.
27302 2014-07-28 Marek Polacek <polacek@redhat.com>
27304 * doc/invoke.texi (-Wno-odr): Fix @item entry. Tweak wording.
27306 2014-07-28 Peter Bergner <bergner@vnet.ibm.com>
27308 * config.gcc (powerpc*-*-linux*): Include gnu-user.h in tm_file.
27309 * config/rs6000/sysv4.h (CC1_SPEC): Undefine it before defining it.
27310 * config/rs6000/linux.h (CPLUSPLUS_CPP_SPEC): Delete define.
27311 (LINK_GCC_C_SEQUENCE_SPEC): Likewise.
27312 (USE_LD_AS_NEEDED): Likewise.
27313 (ASM_APP_ON): Likewise.
27314 (ASM_APP_OFF): Likewise.
27315 (TARGET_POSIX_IO): Likewise.
27316 * config/rs6000/linux64.h (CPLUSPLUS_CPP_SPEC): Likewise.
27317 (LINK_GCC_C_SEQUENCE_SPEC): Likewise.
27318 (USE_LD_AS_NEEDED): Likewise.
27319 (ASM_APP_ON): Likewise.
27320 (ASM_APP_OFF): Likewise.
27321 (TARGET_POSIX_IO): Likewise.
27323 2014-07-28 Eric Botcazou <ebotcazou@adacore.com>
27325 PR middle-end/61734
27326 * fold-const.c (fold_comparison): Disable X - Y CMP 0 to X CMP Y for
27327 operators other than the equality operators.
27329 2014-07-28 Richard Biener <rguenther@suse.de>
27331 PR middle-end/52478
27332 * optabs.c (gen_int_libfunc): For -ftrapv libfuncs make
27333 sure to register SImode ones, not only >= word_mode ones.
27334 * expr.c (expand_expr_real_2): When expanding -ftrapv
27335 binops do not use OPTAB_LIB_WIDEN.
27337 2014-07-28 Richard Sandiford <rdsandiford@googlemail.com>
27339 PR middle-end/61919
27340 * tree-outof-ssa.c (insert_partition_copy_on_edge)
27341 (insert_value_copy_on_edge, insert_rtx_to_part_on_edge)
27342 (insert_part_to_rtx_on_edge): Copy partition_to_pseudo rtxes before
27343 inserting them in the insn stream.
27345 2014-07-28 Marek Polacek <polacek@redhat.com>
27347 PR middle-end/61913
27348 * common.opt (Wodr): Add Var.
27350 2014-07-28 Richard Biener <rguenther@suse.de>
27352 PR tree-optimization/61921
27353 * tree-ssa-structalias.c (create_variable_info_for_1): Check
27354 if there is a varpool node before dereferencing it.
27356 2014-07-28 Roman Gareev <gareevroman@gmail.com>
27358 * graphite-sese-to-poly.c:
27359 (new_pbb_from_pbb): Set a new id of pbb1->domain (instead of using the
27360 id of the pbb), which contains pointer to the pbb1.
27362 * gcc.dg/graphite/isl-ast-gen-if-2.c: New testcase.
27364 2014-07-28 Roman Gareev <gareevroman@gmail.com>
27366 * graphite-isl-ast-to-gimple.c:
27367 (graphite_create_new_guard): New function.
27368 (translate_isl_ast_node_if): New function.
27369 (translate_isl_ast): Add calling of translate_isl_ast_node_if.
27371 * gcc.dg/graphite/isl-ast-gen-if-1.c: New testcase.
27373 2014-07-27 Anthony Green <green@moxielogic.com>
27375 * config.gcc: Add moxie-*-moxiebox* configuration.
27376 * config/moxie/moxiebox.h: New file.
27378 2014-07-26 Andrew Pinski <apinski@cavium.com>
27380 * config/aarch64/aarch64.md (*extr_insv_lower_reg<mode>): Remove +
27381 from the read only register.
27383 2014-07-26 Richard Sandiford <rdsandiford@googlemail.com>
27385 * ira-costs.c (find_costs_and_classes): For -O0, use the best class
27386 as the allocation class if it isn't likely to be spilled.
27388 2014-07-26 Richard Sandiford <rdsandiford@googlemail.com>
27390 * rtl.h (tls_referenced_p): Declare.
27391 * rtlanal.c (tls_referenced_p_1, tls_referenced_p): New functions.
27392 * config/mips/mips.c (mips_tls_symbol_ref_1): Delete.
27393 (mips_cannot_force_const_mem): Use tls_referenced_p.
27394 * config/pa/pa-protos.h (pa_tls_referenced_p): Delete.
27395 * config/pa/pa.h (CONSTANT_ADDRESS_P): Use tls_referenced_p
27396 instead of pa_tls_referenced_p.
27397 * config/pa/pa.c (hppa_legitimize_address, pa_cannot_force_const_mem)
27398 (pa_emit_move_sequence, pa_emit_move_sequence): Likewise.
27399 (pa_legitimate_constant_p): Likewise.
27400 (pa_tls_symbol_ref_1, pa_tls_referenced_p): Delete.
27401 * config/rs6000/rs6000.c (rs6000_tls_referenced_p): Delete.
27402 (rs6000_cannot_force_const_mem, rs6000_emit_move)
27403 (rs6000_address_for_altivec): Use tls_referenced_p instead of
27404 rs6000_tls_referenced_p.
27405 (rs6000_tls_symbol_ref_1): Delete.
27407 2014-07-26 Marc Glisse <marc.glisse@inria.fr>
27410 * simplify-rtx.c (simplify_binary_operation_1) <VEC_SELECT>:
27411 Optimize inverse of a VEC_CONCAT.
27413 2014-07-25 Xinliang David Li <davidxl@google.com>
27415 * params.def: New parameter.
27416 * coverage.c (get_coverage_counts): Check new flag.
27417 (coverage_compute_profile_id): Check new flag.
27418 (coverage_begin_function): Check new flag.
27419 (coverage_end_function): Check new flag.
27420 * value-prof.c (coverage_node_map_initialized_p): New function.
27421 (init_node_map): Populate map with all functions.
27422 * doc/invoke.texi: Document new parameter.
27424 2014-07-25 Jan Hubicka <hubicka@ucw.cz>
27425 Richard Biener <rguenther@suse.de>
27427 * lto-streamer-out.c (struct sccs): Turn to ...
27428 (class DFS): ... this one; refactor the DFS walk so it can
27429 be re-done on per-SCC basis.
27430 (DFS::DFS): New constructor.
27431 (DFS::~DFS): New destructor.
27432 (hash_tree): Add new MAP argument holding in-SCC hash values;
27433 remove POINTER_TYPE hashing hack.
27434 (scc_entry_compare): Rename to ...
27435 (DFS::scc_entry_compare): ... this one.
27436 (hash_scc): Rename to ...
27437 (DFS::hash_scc): ... this one; pass output_block instead
27438 of streamer_cache; work harder to get unique and stable SCC
27440 (DFS_write_tree): Rename to ...
27441 (DFS::DFS_write_tree): ... this one; add SINGLE_P parameter.
27442 (lto_output_tree): Update.
27444 2014-07-25 Andi Kleen <ak@linux.intel.com>
27446 * lto-streamer-out.c (hash_tree): Convert to inchash.
27448 2014-07-25 Andi Kleen <ak@linux.intel.com>
27450 * tree.c (build_type_attribute_qual_variant): Use inchash.
27451 (type_hash_list): Dito.
27452 (attribute_hash_list): Dito
27453 (iterative_hstate_expr): Dito.
27454 (iterative_hash_expr): Dito.
27455 (build_range_type_1): Dito.
27456 (build_array_type_1): Dito.
27457 (build_function_type): Dito.
27458 (build_method_type_directly): Dito.
27459 (build_offset_type): Dito.
27460 (build_complex_type): Dito.
27461 (make_vector_type): Dito.
27462 * tree.h (iterative_hash_expr): Add compat wrapper.
27463 (iterative_hstate_expr): Add.
27465 2014-07-25 Andi Kleen <ak@linux.intel.com>
27467 * Makefile.in (OBJS): Add inchash.o.
27468 (PLUGIN_HEADERS): Add inchash.h.
27469 * ipa-devirt.c: Include inchash.h.
27470 * lto-streamer-out.c: Dito.
27471 * tree-ssa-dom.c: Dito.
27472 * tree-ssa-pre.c: Dito.
27473 * tree-ssa-sccvn.c: Dito.
27474 * tree-ssa-tail-merge.c: Dito.
27476 * tree.c (iterative_hash_hashval_t): Move to ...
27477 (iterative_hash_host_wide_int): Move to ...
27478 * inchash.c: Here. New file.
27479 * tree.h (iterative_hash_hashval_t): Move to ...
27480 (iterative_hash_host_wide_int): Move to ...
27481 * inchash.h: Here. New file.
27483 2014-07-25 Richard Biener <rguenther@suse.de>
27485 PR middle-end/61762
27486 PR middle-end/61894
27487 * fold-const.c (native_encode_int): Add and handle offset
27488 parameter to do partial encodings of expr.
27489 (native_encode_fixed): Likewise.
27490 (native_encode_real): Likewise.
27491 (native_encode_complex): Likewise.
27492 (native_encode_vector): Likewise.
27493 (native_encode_string): Likewise.
27494 (native_encode_expr): Likewise.
27495 * fold-const.c (native_encode_expr): Add offset parameter
27497 * gimple-fold.c (fold_string_cst_ctor_reference): Remove.
27498 (fold_ctor_reference): Handle all reads from tcc_constant
27501 2014-07-25 Richard Biener <rguenther@suse.de>
27503 * tree-inline.c (estimate_move_cost): Mark speed_p argument
27504 as possibly unused.
27506 2014-07-23 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
27508 * config/avr/avr-c.c (avr_cpu_cpp_builtins): Add __AVR_DEVICE_NAME__.
27510 2014-07-24 Kyle McMartin <kyle@redhat.com>
27512 * config/aarch64/aarch64-linux.h (TARGET_ASM_FILE_END): Define.
27514 2014-07-24 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
27516 * config/rs6000/rs6000-protos.h (rs6000_special_adjust_field_align_p):
27518 * config/rs6000/rs6000.c (rs6000_special_adjust_field_align_p): New
27520 * config/rs6000/sysv4.h (ADJUST_FIELD_ALIGN): Call it.
27521 * config/rs6000/linux64.h (ADJUST_FIELD_ALIGN): Likewise.
27522 * config/rs6000/freebsd64.h (ADJUST_FIELD_ALIGN): Likewise.
27524 2014-07-24 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
27526 * config/rs6000/rs6000.c (rs6000_function_arg_boundary): In the AIX
27527 and ELFv2 ABI, do not use the "mode == BLKmode" check to test for
27528 aggregate types. Instead, *all* aggregate types, except for single-
27529 element or homogeneous float/vector aggregates, are quadword-aligned
27530 if required by their type alignment. Issue -Wpsabi note when a type
27531 is now treated differently than before.
27533 2014-07-24 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
27535 * config/rs6000/rs6000.c (rs6000_function_arg): If a float argument
27536 does not fit fully into floating-point registers, and there is still
27537 space in the register parameter area, use GPRs to pass those parts
27538 of the argument. Issue -Wpsabi note if any parameter is now treated
27539 differently than before.
27540 (rs6000_arg_partial_bytes): Update.
27542 2014-07-24 Uros Bizjak <ubizjak@gmail.com>
27544 * config/alpha/elf.h: Define TARGET_UNWIND_TABLES_DEFAULT.
27546 2014-07-24 Richard Sandiford <rdsandiford@googlemail.com>
27548 * rtl.h (target_rtl): Remove lang_dependent_initialized.
27549 * toplev.c (initialize_rtl): Don't use it. Move previously
27550 "language-dependent" calls to...
27551 (backend_init): ...here.
27552 (lang_dependent_init_target): Don't set lang_dependent_initialized.
27553 Assert that RTL initialization hasn't happend yet.
27555 2014-07-24 Richard Sandiford <rdsandiford@googlemail.com>
27557 PR rtl-optimization/61629
27558 * reginfo.c (reinit_regs): Only call ira_init and recog_init if
27559 they have already been initialized.
27561 2014-07-24 Richard Sandiford <rdsandiford@googlemail.com>
27563 PR middle-end/61268
27564 * function.c (assign_parm_setup_reg): Prevent invalid sharing of
27565 DECL_INCOMING_RTL and entry_parm.
27566 (get_arg_pointer_save_area): Likewise arg_pointer_save_area.
27567 * calls.c (load_register_parameters): Likewise argument values.
27568 (emit_library_call_value_1, store_one_arg): Likewise argument
27570 * config/i386/i386.c (assign_386_stack_local): Likewise the local
27572 * explow.c (validize_mem): Modify the argument in-place.
27574 2014-07-24 Jiong Wang <jiong.wang@arm.com>
27576 * config/aarch64/aarch64.c (aarch64_popwb_single_reg): New function.
27577 (aarch64_expand_epilogue): Optimize epilogue when !frame_pointer_needed.
27579 2014-07-24 Jiong Wang <jiong.wang@arm.com>
27581 * config/aarch64/aarch64.c (aarch64_pushwb_single_reg): New function.
27582 (aarch64_expand_prologue): Optimize prologue when !frame_pointer_needed.
27584 2014-07-24 Jiong Wang <jiong.wang@arm.com>
27586 * config/aarch64/aarch64.c (aarch64_restore_callee_saves)
27587 (aarch64_save_callee_saves): New parameter "skip_wb".
27588 (aarch64_expand_prologue, aarch64_expand_epilogue): Update call site.
27590 2014-07-24 Jiong Wang <jiong.wang@arm.com>
27592 * config/aarch64/aarch64.h (frame): New fields "wb_candidate1" and
27594 * config/aarch64/aarch64.c (aarch64_layout_frame): Initialize above.
27596 2014-07-24 Roman Gareev <gareevroman@gmail.com>
27598 * graphite-isl-ast-to-gimple.c:
27599 (graphite_create_new_loop): Add calling of isl_id_free to properly
27600 decrement reference counts.
27602 * gcc.dg/graphite/isl-ast-gen-blocks-4.c: New testcase.
27604 2014-07-24 Martin Liska <mliska@suse.cz>
27605 * config/mips/mips.c (mips_start_unique_function): Correct cgraph_node
27607 * config/rs6000/rs6000.c (call_ABI_of_interest): Likewise.
27608 (rs6000_code_end): Likewise.
27610 2014-07-24 Martin Liska <mliska@suse.cz>
27612 * config/rs6000/rs6000.c (rs6000_xcoff_declare_function_name): Correct
27613 symtab_node funtion used.
27614 (rs6000_xcoff_declare_object_name): Likewise.
27616 2014-07-24 Martin Liska <mliska@suse.cz>
27618 * cgraphunit.c (compile): Correct function used.
27620 2014-07-24 Jan Hubicka <hubicka@ucw.cz>
27622 * lto-streamer-out.c (tree_is_indexable): Consider IMPORTED_DECL
27625 2014-07-24 Jan Hubicka <hubicka@ucw.cz>
27628 * varasm.c (bss_initializer_p): Handle offlined ctors.
27629 (align_variable, get_variable_align): Likewise.
27630 (make_decl_one_only): Likewise.
27631 (default_binds_local_p_1): Likewise.
27632 (decl_binds_to_current_def_p): Likewise.
27633 (get_variable_section): Get constructor if it is offlined.
27634 (assemble_variable_contents): Sanity check that the caller
27635 streamed in the ctor in LTO.
27637 2014-07-24 Roman Gareev <gareevroman@gmail.com>
27639 * graphite-isl-ast-to-gimple.c:
27640 (binary_op_to_tree): Add calling of translate_isl_ast_node_block.
27641 (gcc_expression_from_isl_expr_op): Move isl_ast_op_pdiv_q,
27642 isl_ast_op_pdiv_r to the different case.
27644 * gcc.dg/graphite/isl-ast-gen-blocks-3.c: New testcase.
27646 2014-07-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
27648 PR middle-end/61876
27649 * convert.c (convert_to_integer): Do not convert BUILT_IN_ROUND and cast
27650 when flag_errno_math is on.
27652 2014-07-24 Martin Liska <mliska@suse.cz>
27654 * cgraph.h (varpool_node):
27655 (availability get_availability (void)):
27656 created from cgraph_variable_initializer_availability
27657 (inline varpool_node *ultimate_alias_target (availability *availability = NULL)
27658 created from: cgraph_variable_initializer_availability
27659 (inline varpool_node *get_alias_target (void)): created from varpool_alias_target
27660 (void finalize_named_section_flags (void)):
27661 created from varpool_finalize_named_section_flags
27662 (bool assemble_decl (void)): created from varpool_assemble_decl
27663 (void analyze (void)): created from varpool_analyze_node
27664 (bool call_for_node_and_aliases (bool (*callback) (varpool_node *, void *),
27665 void *data, bool include_overwritable)): created fromvarpool_for_node_and_aliases
27666 (void remove_initializer (void)): created from varpool_remove_initializer
27667 (tree get_constructor (void)): created from varpool_get_constructor
27668 (bool externally_visible_p (void)): created from varpool_externally_visible_p
27669 (bool ctor_useable_for_folding_p (void)): created from varpool_ctor_useable_for_folding_p
27670 (inline bool all_refs_explicit_p ()): created from varpool_all_refs_explicit_p
27671 (inline bool can_remove_if_no_refs_p (void)): created from varpool_can_remove_if_no_refs
27672 (static inline varpool_node *get (const_tree decl)): created from varpool_get_node
27673 (static void finalize_decl (tree decl)): created from varpool_finalize_decl
27674 (static bool output_variables (void)): created from varpool_output_variables
27675 (static varpool_node * create_extra_name_alias (tree alias, tree decl)):
27676 created from varpool_extra_name_alias
27677 (static varpool_node * create_alias (tree, tree)): created from varpool_create_variable_alias
27678 (static void dump_varpool (FILE *f)): created from dump_varpool
27679 (static void DEBUG_FUNCTION debug_varpool (void)): created from debug_varpool
27680 (static varpool_node *create_empty (void)): created from varpool_create_empty_node
27681 (static varpool_node *get_create (tree decl)): created from varpool_node_for_decl
27682 (static varpool_node *get_for_asmname (tree asmname)): created from varpool_node_for_asm
27683 (void assemble_aliases (void)): created from assemble_aliases
27685 2014-07-24 Martin Liska <mliska@suse.cz>
27687 * cgraph.h (symtab_node):
27688 (void register_symbol (void)): created from symtab_register_node
27689 (void remove (void)): created from symtab_remove_node
27690 (void dump (FILE *f)): created from dump_symtab_node
27691 (void DEBUG_FUNCTION debug (void)): created from debug_symtab_node
27692 (void DEBUG_FUNCTION verify (void)): created from verify_symtab_node
27693 (struct ipa_ref *add_reference (symtab_node *referred_node,
27694 enum ipa_ref_use use_type)): created from add_reference
27695 (struct ipa_ref *add_reference (symtab_node *referred_node,
27696 enum ipa_ref_use use_type, gimple stmt)): created from add_reference
27697 (struct ipa_ref *maybe_add_reference (tree val, enum ipa_ref_use use_type,
27698 gimple stmt)): created from maybe_add_reference
27699 (bool semantically_equivalent_p (symtab_node *target)): created from
27700 symtab_semantically_equivalent_p
27701 (void remove_from_same_comdat_group (void)): created from
27702 remove_from_same_comdat_group
27703 (void add_to_same_comdat_group (symtab_node *old_node)): created from
27704 symtab_add_to_same_comdat_group
27705 (void dissolve_same_comdat_group_list (void)): created from
27706 symtab_dissolve_same_comdat_group_list
27707 (bool used_from_object_file_p (void)): created from symtab_used_from_object_file_p
27708 (symtab_node *ultimate_alias_target (enum availability *avail = NULL)):
27709 created from symtab_alias_ultimate_target
27710 (inline symtab_node *next_defined_symbol (void)): created from
27711 symtab_next_defined_symbol
27712 (bool resolve_alias (symtab_node *target)): created from
27713 symtab_resolve_alias
27714 (bool call_for_symbol_and_aliases (bool (*callback) (symtab_node *, void *),
27715 void *data, bool include_overwrite)): created from symtab_for_node_and_aliases
27716 (symtab_node *noninterposable_alias (void)): created from symtab_nonoverwritable_alias
27717 (inline symtab_node *get_alias_target (void)): created from symtab_alias_target
27718 (void set_section (const char *section)): created from set_section_1
27719 (enum availability get_availability (void)): created from symtab_node_availability
27720 (void make_decl_local (void)): created from symtab_make_decl_local
27721 (bool real_symbol_p (void)): created from symtab_read_node
27722 (can_be_discarded_p (void)): created from symtab_can_be_discarded
27723 (inline bool comdat_local_p (void)): created from symtab_comdat_local_p
27724 (inline bool in_same_comdat_group_p (symtab_node *target)): created from
27725 symtab_in_same_comdat_p;
27726 (bool address_taken_from_non_vtable_p (void)): created from
27727 address_taken_from_non_vtable_p
27728 (static inline symtab_node *get (const_tree decl)): created from symtab_get_node
27729 (static void dump_table (FILE *)): created from dump_symtab
27730 (static inline DEBUG_FUNCTION void debug_symtab (void)): created from debug_symtab
27731 (static DEBUG_FUNCTION void verify_symtab_nodes (void)): created from verify_symtab
27732 (static bool used_from_object_file_p_worker (symtab_node *node)): created from
27733 symtab_used_from_object_file_p
27734 (void dump_base (FILE *)): created from dump_symtab_base
27735 (bool DEBUG_FUNCTION verify_base (void)): created from verify_symtab_base
27736 (void unregister (void)): created from symtab_unregister_node
27737 (struct symbol_priority_map *priority_info (void)): created from symtab_priority_info
27738 (static bool set_implicit_section (symtab_node *n, void *)): created from set_implicit_section
27739 (static bool noninterposable_alias (symtab_node *node, void *data)): created from
27740 symtab_nonoverwritable_alias_1
27741 * cgraph.h (cgraph_node):
27742 (bool remove_symbol_and_inline_clones (cgraph_node *forbidden_node = NULL)):
27743 created from cgraph_remove_node_and_inline_clones
27744 (void record_stmt_references (gimple stmt)): created from ipa_record_stmt_references
27745 (void set_call_stmt_including_clones (gimple old_stmt, gimple new_stmt,
27746 bool update_speculative = true)): created from cgraph_set_call_stmt_including_clones
27747 (cgraph_node *function_symbol (enum availability *avail = NULL)):
27748 created from cgraph_function_node
27749 (cgraph_node *create_clone (tree decl, gcov_type count, int freq, bool update_original,
27750 vec<cgraph_edge *> redirect_callers, bool call_duplication_hook,
27751 struct cgraph_node *new_inlined_to, bitmap args_to_skip)):
27752 created from cgraph_create_clone
27753 (cgraph_node *create_virtual_clone (vec<cgraph_edge *> redirect_callers,
27754 vec<ipa_replace_map *, va_gc> *tree_map, bitmap args_to_skip, const char * suffix)):
27755 created from cgraph_create_virtual_clone
27756 (cgraph_node *find_replacement (void)): created from cgraph_find_replacement_node
27757 (cgraph_node *create_version_clone (tree new_decl, vec<cgraph_edge *> redirect_callers,
27758 bitmap bbs_to_copy)): created from cgraph_copy_node_for_versioning
27759 (cgraph_node *create_version_clone_with_body (vec<cgraph_edge *> redirect_callers,
27760 vec<ipa_replace_map *, va_gc> *tree_map, bitmap args_to_skip, bool skip_return,
27761 bitmap bbs_to_copy, basic_block new_entry_block, const char *clone_name)):
27762 created from cgraph_function_version_info
27763 (struct cgraph_function_version_info *insert_new_function_version (void)):
27764 created from insert_new_cgraph_node_version
27765 (struct cgraph_function_version_info *function_version (void)): created from
27766 get_cgraph_node_version
27767 (void analyze (void)): created from analyze_function
27768 (cgraph_node * create_thunk (tree alias, tree, bool this_adjusting,
27769 HOST_WIDE_INT fixed_offset, HOST_WIDE_INT virtual_value, tree virtual_offset,
27770 tree real_alias) cgraph_add_thunk
27771 (inline cgraph_node *get_alias_target (void)): created from cgraph_alias_target
27772 (cgraph_node *ultimate_alias_target (availability *availability = NULL)):
27773 created from cgraph_function_or_thunk_node
27774 (bool expand_thunk (bool output_asm_thunks, bool force_gimple_thunk)):
27775 created from expand_thunk
27776 (void reset (void)): created from cgraph_reset_node
27777 (void create_wrapper (cgraph_node *target)): created from cgraph_make_wrapper
27778 (void DEBUG_FUNCTION verify_node (void)): created from verify_cgraph_node
27779 (void remove (void)): created from cgraph_remove_node
27780 (void dump (FILE *f)): created from dump_cgraph_node
27781 (void DEBUG_FUNCTION debug (void)): created from debug_cgraph_node
27782 (bool get_body (void)): created from cgraph_get_body
27783 (void release_body (void)): created from cgraph_release_function_body
27784 (void unnest (void)): created from cgraph_unnest_node
27785 (void make_local (void)): created from cgraph_make_node_local
27786 (void mark_address_taken (void)): created from cgraph_mark_address_taken_node
27787 (struct cgraph_edge *create_edge (cgraph_node *callee, gimple call_stmt,
27788 gcov_type count, int freq)): created from cgraph_create_edge
27789 (struct cgraph_edge *create_indirect_edge (gimple call_stmt, int ecf_flags,
27790 gcov_type count, int freq)): created from cgraph_create_indirect_edge
27791 (void create_edge_including_clones (struct cgraph_node *callee, gimple old_stmt,
27792 gimple stmt, gcov_type count, int freq, cgraph_inline_failed_t reason)):
27793 created from cgraph_create_edge_including_clones
27794 (cgraph_edge *get_edge (gimple call_stmt)): created from cgraph_edge
27795 (vec<cgraph_edge *> collect_callers (void)): created from collect_callers_of_node
27796 (void remove_callers (void)): created from cgraph_node_remove_callers
27797 (void remove_callees (void)): created from cgraph_node_remove_callees
27798 (enum availability get_availability (void)): created from cgraph_function_body_availability
27799 (void set_nothrow_flag (bool nothrow)): created from cgraph_set_nothrow_flag
27800 (void set_const_flag (bool readonly, bool looping)): created from cgraph_set_const_flag
27801 (void set_pure_flag (bool pure, bool looping)): created from cgraph_set_pure_flag
27802 (void call_duplication_hooks (cgraph_node *node2)): created from
27803 cgraph_call_node_duplication_hooks
27804 (bool call_for_symbol_and_aliases (bool (*callback) (cgraph_node *, void *),
27805 void *data, bool include_overwritable)): created from cgraph_for_node_and_aliases
27806 (bool call_for_symbol_thunks_and_aliases (bool (*callback) (cgraph_node *node, void *data),
27807 void *data, bool include_overwritable)): created from cgraph_for_node_thunks_and_aliases
27808 (void call_function_insertion_hooks (void)):
27809 created from cgraph_call_function_insertion_hooks
27810 (inline void mark_force_output (void)): created from cgraph_mark_force_output_node
27811 (bool local_p (void)): created from cgraph_local_node
27812 (bool can_be_local_p (void)): created from cgraph_node_can_be_local_p
27813 (bool cannot_return_p (void)): created from cgraph_node_cannot_return
27814 (bool only_called_directly_p (void)): created from cgraph_only_called_directly_p
27815 (inline bool only_called_directly_or_aliased_p (void)):
27816 created from cgraph_only_called_directly_or_aliased_p
27817 (bool will_be_removed_from_program_if_no_direct_calls_p (void)):
27818 created from cgraph_will_be_removed_from_program_if_no_direct_calls
27819 (bool can_remove_if_no_direct_calls_and_refs_p (void)):
27820 created from cgraph_can_remove_if_no_direct_calls_and_refs_p
27821 (bool can_remove_if_no_direct_calls_p (void)):
27822 created from cgraph_can_remove_if_no_direct_calls_p
27823 (inline bool has_gimple_body_p (void)):
27824 created from cgraph_function_with_gimple_body_p
27825 (bool optimize_for_size_p (void)): created from cgraph_optimize_for_size_p
27826 (static void dump_cgraph (FILE *f)): created from dump_cgraph
27827 (static inline void debug_cgraph (void)): created from debug_cgraph
27828 (static void record_function_versions (tree decl1, tree decl2)):
27829 created from record_function_versions
27830 (static void delete_function_version (tree decl)):
27831 created from delete_function_version
27832 (static void add_new_function (tree fndecl, bool lowered)):
27833 created from cgraph_add_new_function
27834 (static inline cgraph_node *get (const_tree decl)): created from cgraph_get_node
27835 (static cgraph_node * create (tree decl)): created from cgraph_create_node
27836 (static cgraph_node * create_empty (void)): created from cgraph_create_empty_node
27837 (static cgraph_node * get_create (tree)): created from cgraph_get_create_node
27838 (static cgraph_node *get_for_asmname (tree asmname)):
27839 created from cgraph_node_for_asm
27840 (static cgraph_node * create_same_body_alias (tree alias, tree decl)):
27841 created from cgraph_same_body_alias
27842 (static bool used_from_object_file_p_worker (cgraph_node *node,
27843 void *): new function
27844 (static bool non_local_p (cgraph_node *node, void *)):
27845 created from cgraph_non_local_node_p_1
27846 (static void DEBUG_FUNCTION verify_cgraph_nodes (void)):
27847 created from verify_cgraph
27848 (static bool make_local (cgraph_node *node, void *)):
27849 created from cgraph_make_node_local
27850 (static cgraph_node *create_alias (tree alias, tree target)):
27851 created from cgraph_create_function_alias
27852 (static cgraph_edge * create_edge (cgraph_node *caller, cgraph_node *callee,
27853 gimple call_stmt, gcov_type count, int freq, bool indir_unknown_callee)):
27854 created from cgraph_create_edge_1
27855 * cgraph.h (varpool_node):
27856 (void remove (void)): created from varpool_remove_node
27857 (void dump (FILE *f)): created from dump_varpool_node
27859 2014-07-24 Richard Biener <rguenther@suse.de>
27862 * tree-ssa-structalias.c (create_variable_info_for_1):
27863 Use varpool_get_constructor.
27864 (create_variable_info_for): Likewise.
27866 2014-07-24 Jiong Wang <jiong.wang@arm.com>
27868 * config/aarch64/aarch64.c (aarch64_expand_epilogue): Don't
27869 subtract outgoing area size when restoring stack_pointer_rtx.
27871 2014-07-24 Nick Clifton <nickc@redhat.com>
27873 * config/rx/rx.md (stack_push): Adjust RTL to account for the fact
27874 that operations are taking place in parallel.
27875 * config/rx.h (FRAME_POINTER_CFA_OFFSET): Delete.
27877 2014-07-24 Thomas Schwinge <thomas@codesourcery.com>
27879 * omp-low.c (extract_omp_for_data): Add missing break statement.
27881 2014-07-24 Richard Biener <rguenther@suse.de>
27883 * tree-inline.h (estimate_move_cost): Add speed_p parameter.
27884 * tree-inline.c (estimate_move_cost): Add speed_p parameter
27885 and adjust MOVE_RATIO query accordingly.
27886 (estimate_num_insns): Adjust callers.
27887 * ipa-prop.c (ipa_populate_param_decls): Likewise.
27888 * ipa-cp.c (gather_context_independent_values,
27889 estimate_local_effects): Likewise.
27890 * ipa-split.c (consider_split): Likewise.
27892 2014-07-24 Trevor Saunders <tsaunders@mozilla.com>
27894 * config/i386/driver-i386.c: Remove names of unused arguments and
27895 unnecessary unused attributes.
27896 * config/i386/host-mingw32.c: Likewise.
27897 * config/i386/i386.c: Likewise.
27898 * config/i386/winnt-stubs.c: Likewise.
27899 * config/i386/winnt.c: Likewise.
27901 2014-07-23 Jiong Wang <jiong.wang@arm.com>
27903 * config/aarch64/aarch64.c (aarch64_popwb_pair_reg)
27904 (aarch64_gen_loadwb_pair): New helper function.
27905 (aarch64_expand_epilogue): Simplify code using new helper functions.
27906 * config/aarch64/aarch64.md (loadwb_pair<GPF:mode>_<P:mode>): Define.
27908 2014-07-23 Jiong Wang <jiong.wang@arm.com>
27910 * config/aarch64/aarch64.c (aarch64_pushwb_pair_reg)
27911 (aarch64_gen_storewb_pair): New helper function.
27912 (aarch64_expand_prologue): Simplify code using new helper functions.
27913 * config/aarch64/aarch64.md (storewb_pair<GPF:mode>_<P:mode>): Define.
27915 2014-07-23 Jiong Wang <jiong.wang@arm.com>
27917 * config/aarch64/aarch64.md: (aarch64_save_or_restore_callee_saves):
27918 Rename to aarch64_save_callee_saves, remove restore code.
27919 (aarch64_restore_callee_saves): New function.
27921 2014-07-23 Jiong Wang <jiong.wang@arm.com>
27923 * config/aarch64/aarch64.c (aarch64_save_or_restore_fprs): Deleted.
27924 (aarch64_save_callee_saves): New function to handle reg save
27925 for both core and vectore regs.
27927 2014-07-23 Jiong Wang <jiong.wang@arm.com>
27929 * config/aarch64/aarch64.c (aarch64_gen_load_pair)
27930 (aarch64_gen_store_pair): New helper function.
27931 (aarch64_save_or_restore_callee_save_registers)
27932 (aarch64_save_or_restore_fprs): Use new helper functions.
27934 2014-07-23 Jiong Wang <jiong.wang@arm.com>
27936 * config/aarch64/aarch64.c (aarch64_next_callee_save): New function.
27937 (aarch64_save_or_restore_callee_save_registers)
27938 (aarch64_save_or_restore_fprs): Use aarch64_next_callee_save.
27940 2014-07-23 Jiong Wang <jiong.wang@arm.com>
27942 * config/aarch64/aarch64.c
27943 (aarch64_save_or_restore_callee_save_registers)
27944 (aarch64_save_or_restore_fprs): Hoist calculation of register rtx.
27946 2014-07-23 Jiong Wang <jiong.wang@arm.com>
27948 * config/aarch64/aarch64.c
27949 (aarch64_save_or_restore_callee_save_registers)
27950 (aarch64_save_or_restore_fprs): Remove 'increment'.
27952 2014-07-23 Jiong Wang <jiong.wang@arm.com>
27954 * config/aarch64/aarch64.c
27955 (aarch64_save_or_restore_callee_save_registers)
27956 (aarch64_save_or_restore_fprs): Use register offset in
27957 cfun->machine->frame.reg_offset.
27959 2014-07-23 Jiong Wang <jiong.wang@arm.com>
27961 * config/aarch64/aarch64.c
27962 (aarch64_save_or_restore_callee_save_registers)
27963 (aarch64_save_or_restore_fprs): Remove base_rtx.
27965 2014-07-23 Jiong Wang <jiong.wang@arm.com>
27967 * config/aarch64/aarch64.c
27968 (aarch64_save_or_restore_callee_save_registers): Rename 'offset'
27969 to 'start_offset'. Remove local variable 'start_offset'.
27971 2014-07-23 Jiong Wang <jiong.wang@arm.com>
27973 * config/aarch64/aarch64.c (aarch64_save_or_restore_fprs): Change
27974 type to HOST_WIDE_INT.
27976 2014-07-23 Jiong Wang <jiong.wang@arm.com>
27978 * config/aarch64/aarch64.c (aarch64_expand_prologue)
27979 (aarch64_save_or_restore_fprs)
27980 (aarch64_save_or_restore_callee_save_registers): GNU-Stylize code.
27982 2014-07-23 Sebastian Huber <sebastian.huber@embedded-brains.de>
27984 * config/arm/t-rtems-eabi: Add
27985 mthumb/march=armv7-r/mfpu=vfpv3-d16/mfloat-abi=hard,
27986 mthumb/march=armv7-m/mfpu=fpv4-sp-d16/mfloat-abi=hard,
27987 mbig-endian/mthumb/march=armv7-r, and
27988 mbig-endian/mthumb/march=armv7-r/mfpu=vfpv3-d16/mfloat-abi=hard
27991 2014-07-23 Sebastian Huber <sebastian.huber@embedded-brains.de>
27992 Chris Johns <chrisj@rtems.org>
27993 Joel Sherrill <joel.sherrill@oarcorp.com>
27995 * config.gcc: Add nios2-*-rtems*.
27996 * config/nios2/rtems.h: New file.
27997 * gcc/config/nios2/t-rtems: New file.
27999 2014-07-23 Segher Boessenkool <segher@kernel.crashing.org>
28002 * config/rs6000/rs6000.c (paired_expand_vector_init): Only allow
28003 constant numbers, not general constants.
28004 (rs6000_expand_vector_init): Ditto.
28006 2014-07-23 Nathan Sidwell <nathan@acm.org>
28008 * gcov-tool.c (gcov_list): Declare here.
28009 (set_gcov_list): Remove.
28010 (gcov_output_files): Set gcov_list directly.
28012 2014-07-23 Host Schirmeier <horst@schirmeier.com>
28014 * doc/invoke.texi: -O3 enables -ftree-loop-distribute-patterns.
28016 2014-07-23 Jiong Wang <jiong.wang@arm.com>
28018 * config/arm/arm.c (arm_get_frame_offsets): If both r3 and other
28019 callee-saved registers are available for padding purpose
28020 and r3 is not mandatory, then prefer use those callee-saved
28023 2014-07-23 Richard Biener <rguenther@suse.de>
28025 * params.def (PARAM_MAX_COMBINE_INSNS): New.
28026 * combine.c: Include statistics.h and params.h.
28027 (combine_instructions): Guard three and four insn combines
28028 with max-combine-insns value. Record statistics for combines
28030 * doc/invoke.texi (max-combine-insns): Document new param.
28032 2014-07-23 Roman Gareev <gareevroman@gmail.com>
28034 * graphite-isl-ast-to-gimple.c:
28035 (translate_isl_ast_node_block): New function.
28036 (translate_isl_ast): Add calling of translate_isl_ast_node_block.
28038 * gcc.dg/graphite/isl-ast-gen-blocks-1.c: New testcase.
28039 * gcc.dg/graphite/isl-ast-gen-blocks-2.c: New testcase.
28041 2014-07-23 Roman Gareev <gareevroman@gmail.com>
28043 * graphite-isl-ast-to-gimple.c:
28044 (get_max_schedule_dimensions): New function.
28045 (extend_schedule): Likewise.
28046 (generate_isl_schedule): Add calling of extend_schedule and
28047 get_max_schedule_dimensions.
28049 2014-07-22 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
28051 * config/aarch64/aarch64.c (aarch64_rtx_costs): Handle CLRSB, CLZ.
28052 (case UNSPEC): Handle UNSPEC_RBIT.
28054 2014-07-22 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
28056 * config/aarch64/aarch64.md: Delete UNSPEC_CLS.
28057 (clrsb<mode>2): Use clrsb RTL code instead of UNSPEC_CLS.
28059 2014-07-22 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
28061 * config/aarch64/arm_neon.h (vbsl_f64): New intrinsic.
28063 2014-07-22 Roman Gareev <gareevroman@gmail.com>
28065 * graphite-isl-ast-to-gimple.c:
28066 Add inclusion of gimple-ssa.h, tree-into-ssa.h.
28067 (ivs_params_clear):
28068 (build_iv_mapping): New function.
28069 (translate_isl_ast_node_user): Likewise.
28070 (translate_isl_ast): Add calling of translate_isl_ast_node_user.
28072 * gcc.dg/graphite/isl-ast-gen-single-loop-1.c: New testcase.
28073 * gcc.dg/graphite/isl-ast-gen-single-loop-2.c: New testcase.
28074 * gcc.dg/graphite/isl-ast-gen-single-loop-3.c: New testcase.
28076 2014-07-21 Bin Cheng <bin.cheng@arm.com>
28079 * config/arm/arm.md (setmem): New pattern.
28080 * config/arm/arm-protos.h (struct tune_params): New fields.
28081 (arm_gen_setmem): New prototype.
28082 * config/arm/arm.c (arm_slowmul_tune): Initialize new fields.
28083 (arm_fastmul_tune, arm_strongarm_tune, arm_xscale_tune): Ditto.
28084 (arm_9e_tune, arm_v6t2_tune, arm_cortex_tune): Ditto.
28085 (arm_cortex_a8_tune, arm_cortex_a7_tune): Ditto.
28086 (arm_cortex_a15_tune, arm_cortex_a53_tune): Ditto.
28087 (arm_cortex_a57_tune, arm_cortex_a5_tune): Ditto.
28088 (arm_cortex_a9_tune, arm_cortex_a12_tune): Ditto.
28089 (arm_v7m_tune, arm_v6m_tune, arm_fa726te_tune): Ditto.
28090 (arm_const_inline_cost): New function.
28091 (arm_block_set_max_insns): New function.
28092 (arm_block_set_non_vect_profit_p): New function.
28093 (arm_block_set_vect_profit_p): New function.
28094 (arm_block_set_unaligned_vect): New function.
28095 (arm_block_set_aligned_vect): New function.
28096 (arm_block_set_unaligned_non_vect): New function.
28097 (arm_block_set_aligned_non_vect): New function.
28098 (arm_block_set_vect, arm_gen_setmem): New functions.
28100 2014-07-21 Bin Cheng <bin.cheng@arm.com>
28102 * config/arm/arm.c (output_move_neon): Handle REG explicitly.
28104 2014-07-21 Uros Bizjak <ubizjak@gmail.com>
28107 * config/i386/avx512fintrin.h: Move constants for mantissa extraction
28108 out of #ifdef __OPTIMIZE__.
28110 2014-07-20 Eric Botcazou <ebotcazou@adacore.com>
28112 * cse.c (exp_equiv_p) <MEM>: For GCSE, return 0 for expressions with
28113 different trapping status if -fnon-call-exceptions is enabled.
28115 2014-07-20 Eric Botcazou <ebotcazou@adacore.com>
28117 * expr.c (store_field): Handle VOIDmode for calls that return values
28118 in multiple locations.
28120 2014-07-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
28122 * config/rs6000/altivec.md (unspec enum): Fix typo in UNSPEC_VSLDOI.
28123 (altivec_vsldoi_<mode>): Likewise.
28125 2014-07-20 Roman Gareev <gareevroman@gmail.com>
28127 * graphite-isl-ast-to-gimple.c: Fixes a formatting issue related
28128 to the number of characters in the line.
28130 2014-07-20 Roman Gareev <gareevroman@gmail.com>
28132 * graphite-isl-ast-to-gimple.c: Add using of
28133 build_nonstandard_integer_type instead of int128_integer_type_node.
28135 2014-07-19 Eric Botcazou <ebotcazou@adacore.com>
28137 * toplev.c (output_stack_usage): Adjust the location of the warning.
28139 2014-07-19 Daniel Cederman <cederman@gaisler.com>
28141 * config/sparc/sync.md (*membar_storeload_leon3): New insn.
28142 (*membar_storeload): Disable for LEON3.
28144 2014-07-18 Bernd Edlinger <bernd.edlinger@hotmail.de>
28146 PR rtl-optimization/61461
28147 * sched-vis.c (print_pattern) <ADDR_VEC, ADDR_DIFF_VEC>: Fixed.
28149 2014-07-18 Uros Bizjak <ubizjak@gmail.com>
28152 * config/i386/sse.md (avx512f_vextract<shuffletype>32x4_1_maskm):
28153 Fix instruction constraint.
28154 (<mask_codefor>avx512f_vextract<shuffletype>32x4_1<mask_name>): Ditto.
28156 2014-07-18 Jonathan Wakely <jwakely@redhat.com>
28158 * doc/extend.texi (Template Instantiation): Remove stray parenthesis.
28160 2014-07-18 Chung-Ju Wu <jasonwucj@gmail.com>
28162 * config/nds32/nds32.c (nds32_can_eliminate): Follow the
28163 GNU coding standards.
28164 (nds32_register_move_cost): Likewise.
28165 (nds32_memory_move_cost): Likewise.
28166 (nds32_address_cost): Likewise.
28168 2014-07-18 Jan-Benedict Glaw <jbglaw@lug-owl.de>
28170 * config/mmix/mmix.c (mmix_intval): Drop unused automatic variable.
28172 2014-07-17 John David Anglin <danglin@gcc.gnu.org>
28174 * config/pa/pa-linux.h (TARGET_OS_CPP_BUILTINS): Remove defines for
28175 __GCC_HAVE_SYNC_COMPARE_AND_SWAP_1, __GCC_HAVE_SYNC_COMPARE_AND_SWAP_2
28176 and __GCC_HAVE_SYNC_COMPARE_AND_SWAP_4.
28177 (HAVE_sync_compare_and_swapqi): Define.
28178 (HAVE_sync_compare_and_swaphi): Likewise.
28179 (HAVE_sync_compare_and_swapsi): Likewise.
28181 2014-07-17 Richard Sandiford <rdsandiford@googlemail.com>
28183 * config/mips/p5600.md: Add missing cpu tests.
28185 2014-07-17 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
28187 * config/aarch64/arm_neon.h (vfma_f64): New intrinsic.
28188 (vmla_f64): Likewise.
28189 (vfms_f64): Likewise.
28190 (vmls_f64): Likewise.
28192 2014-07-17 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
28194 * config/aarch64/aarch64.c (aarch64_frint_unspec_p): New function.
28195 (aarch64_rtx_costs): Handle FIX, UNSIGNED_FIX, UNSPEC.
28197 2014-07-17 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
28199 * config/aarch64/arm_neon.h (vmlal_high_lane_s16): Fix type.
28200 (vmlal_high_lane_s32): Likewise.
28201 (vmlal_high_lane_u16): Likewise.
28202 (vmlal_high_lane_u32): Likewise.
28203 (vmlsl_high_lane_s16): Likewise.
28204 (vmlsl_high_lane_s32): Likewise.
28205 (vmlsl_high_lane_u16): Likewise.
28206 (vmlsl_high_lane_u32): Likewise.
28208 2014-07-17 Terry Guo <terry.guo@arm.com>
28210 * config/arm/types.md (alu_reg): Replaced by alu_sreg and alu_dsp_reg.
28211 (alus_reg): Renamed to alus_sreg.
28212 * config/arm/arm-fixed.md: Change type of non-dsp instructions
28213 from alu_reg to alu_sreg. Change type of dsp instructions from
28214 alu_reg to alu_dsp_reg.
28215 * config/arm/thumb1.md: Likewise.
28216 * config/arm/thumb2.md: Likewise.
28217 * config/arm/arm.c (cortexa7_older_only): Use new ALU type names.
28218 * config/arm/arm1020e.md (1020alu_op): Replace alu_reg and alus_reg
28219 with alu_sreg and alus_sreg.
28220 * config/arm/arm1026ejs.md (alu_op): Likewise.
28221 * config/arm/arm1136jfs.md (11_alu_op): Likewise.
28222 * config/arm/arm926ejs.md (9_alu_op): Likewise.
28223 * config/arm/fa526.md (526_alu_op): Likewise.
28224 * config/arm/fa606te.md (606te_alu_op): Likewise.
28225 * config/arm/fa626te.md (626te_alu_op): Likewise.
28226 * config/arm/fa726te.md (726te_alu_op): Likewise.
28227 * config/arm/fmp626.md (mp626_alu_op): Likewise.
28228 * config/arm/arm.md (core_cycles): Replace alu_reg and alus_reg with
28229 alu_sreg, alu_dsp_reg and alus_sreg.
28230 * config/arm/cortex-a15.md (cortex_a15_alu): Likewise.
28231 * config/arm/cortex-a5.md (cortex_a5_alu): Likewise.
28232 * config/arm/cortex-a53.md (cortex_a53_alu): Likewise.
28233 * config/arm/cortex-a7.md (cortex_a7_alu_sreg): Likewise.
28234 * config/arm/cortex-a8.md (cortex_a8_alu): Likewise.
28235 * config/arm/cortex-a9.md (cortex_a9_dp): Likewise.
28236 * config/arm/cortex-m4.md (cortex_m4_alu): Likewise.
28237 * config/arm/cortex-r4.md (cortex_r4_alu): Likewise.
28238 * config/arm/marvell-pj4.md (pj4_alu, pj4_alu_conds): Likewise.
28239 * config/aarch64/aarch64.md (*addsi3_aarch64, *addsi3_aarch64_uxtw,
28240 subsi3, *adddi3_aarch64, *subsi3_uxtw, subdi3, absdi2, neg<mode>2,
28241 *negsi2_uxtw, tlsle_small_<mode>): Rename type alu_reg to alu_sreg.
28242 (add<mode>3_compare0, *addsi3_compare0_uxtw, *add<mode>3nr_compare0,
28243 sub<mode>3_compare0, *compare_neg<mode>, *neg<mode>2_compare0,
28244 subsi3_compare0_uxtw, *negsi2_compare0_uxtw, *cmp<mode>): Rename type
28245 alus_reg to alus_sreg.
28247 2014-07-17 Andreas Schwab <schwab@linux-m68k.org>
28249 * real.c (encode_ieee_extended_motorola): Clear integer bit in the
28252 2014-07-17 Richard Biener <rguenther@suse.de>
28254 PR rtl-optimization/61801
28255 * sched-deps.c (sched_analyze_2): For ASM_OPERANDS and ASM_INPUT
28256 don't set reg_pending_barrier if it appears in a debug-insn.
28258 2014-07-16 DJ Delorie <dj@redhat.com>
28260 * config/rx/rx.c (rx_option_override): Fix alignment values.
28261 (rx_align_for_label): Likewise.
28263 2014-07-17 Hans-Peter Nilsson <hp@axis.com>
28266 * config/cris/cris.c (TARGET_LEGITIMATE_CONSTANT_P)
28267 (TARGET_CANNOT_FORCE_CONST_MEM): Define.
28268 (cris_cannot_force_const_mem, cris_legitimate_constant_p): New
28270 (cris_print_index, cris_print_operand, cris_constant_index_p)
28271 (cris_side_effect_mode_ok): Replace CONSTANT_P with CRIS_CONSTANT_P.
28272 (cris_address_cost): Ditto last CONSTANT_P.
28273 (cris_symbol_type_of): Rename from cris_pic_symbol_type_of. All
28274 callers changed. Yield cris_offsettable_symbol for non-PIC
28275 constant symbolic expressions including labels. Yield cris_unspec
28277 (cris_expand_pic_call_address): New parameter MARKERP. Set its
28278 target to pic_offset_table_rtx for calls that will likely go
28279 through PLT, const0_rtx when they can't. All callers changed.
28280 Assert flag_pic. Use CONSTANT_P, not CONSTANT_ADDRESS_P, for
28281 symbolic expressions to be PICified. Remove second, redundant,
28282 assert on can_create_pseudo_p returning non-zero. Use
28283 replace_equiv_address_nv, not replace_equiv_address, for final
28285 * config/cris/cris.md ("movsi"): Move variable t to pattern
28286 toplevel. Adjust assert for new cris_symbol_type member. Use
28287 CONSTANT_P instead of CONSTANT_ADDRESS_P.
28288 ("*movsi_internal") <case 9>: Make check for valid unspec operands
28290 <case CRIS_UNSPEC_PCREL, CRIS_UNSPEC_PLT_PCREL>: Clear condition codes.
28291 ("call", "call_value"): Use second incoming operand as a marker
28292 for pic-offset-table-register being used.
28293 ("*expanded_call_non_v32", "*expanded_call_v32")
28294 ("*expanded_call_value_non_v32", "*expanded_call_value_v32"): For
28295 second incoming operand to CALL, match cris_call_type_marker.
28296 ("*expanded_call_value_side"): Ditto. Disable before reload_completed.
28297 ("*expanded_call_side"): Ditto. Fix typo in comment.
28298 (moverside, movemside peepholes): Check for CRIS_CONSTANT_P, not
28300 * config/cris/predicates.md ("cris_call_type_marker"): New predicate.
28301 * config/cris/cris.h (CRIS_CONSTANT_P): New macro.
28302 (enum cris_symbol_type): Rename from cris_pic_symbol_type. All
28303 users changed. Add members cris_offsettable_symbol and cris_unspec.
28304 (cris_symbol_type): Rename from cris_pic_symbol_type.
28305 * config/cris/constraints.md ("T"): Use CRIS_CONSTANT_P, not
28307 * config/cris/cris-protos.h (cris_symbol_type_of,
28308 cris_expand_pic_call_address): Adjust prototypes.
28309 (cris_legitimate_constant_p): New prototype.
28311 * config.gcc (crisv32-*-linux* | cris-*-linux*): Do not override
28312 an existing tmake_file. Don't add t-slibgcc and t-linux.
28314 2014-07-17 Jason Merrill <jason@redhat.com>
28317 * symtab.c (symtab_remove_from_same_comdat_group): Also
28318 set_comdat_group to NULL_TREE.
28319 (verify_symtab): Fix diagnostic.
28321 2014-07-16 David Wohlferd <dw@LimeGreenSocks.com>
28324 * config/i386/ia32intrin.h: Use __LP64__ to determine size of long.
28326 2014-07-16 Dodji Seketeli <dodji@redhat.com>
28328 Support location tracking for built-in macro tokens
28329 * input.h (is_location_from_builtin_token): New function declaration.
28330 * input.c (is_location_from_builtin_token): New function definition.
28331 * toplev.c (general_init): Tell libcpp what the pre-defined
28332 spelling location for built-in tokens is.
28334 2014-07-16 Jakub Jelinek <jakub@redhat.com>
28336 * omp-low.c (create_omp_child_function): Don't set DECL_NAMELESS
28337 on the FUNCTION_DECL.
28339 2014-07-16 Richard Biener <rguenther@suse.de>
28342 * doc/extend.texi (always_inline): Clarify.
28344 2014-07-15 Eric Christopher <echristo@gmail.com>
28346 * doc/invoke.texi (Link Options): Document -z option.
28348 2014-07-15 Uros Bizjak <ubizjak@gmail.com>
28350 * config/alpha/alpha.c (alpha_atomic_assign_expand_fenv): New.
28351 (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): New define.
28353 2014-07-15 Jan Hubicka <hubicka@ucw.cz>
28355 * fold-const.c (fold_checksum_tree): Fix typo in previous patch.
28357 2014-07-15 Bernd Schmidt <bernds@codesourcery.com>
28359 * asan.c (asan_finish_file): Use varpool_finalize_decl instead of
28360 varpool_assemble_decl.
28361 * varpool.c (varpool_assemble_decl): Assert that node->definition is
28364 2014-07-15 Michael Matz <matz@suse.de>
28366 PR rtl-optimization/61772
28367 * ifcvt.c (dead_or_predicable): Check jump to be free of side effects.
28369 2014-07-15 Richard Biener <rguenther@suse.de>
28371 * opts.c (default_options_table): Disable bit-ccp at -Og.
28373 2014-07-14 Jan Hubicka <hubicka@ucw.cz>
28375 * fold-const.c (fold_checksum_tree): Move checking of DECL_RESULT.
28377 2014-07-14 Jan Hubicka <hubicka@ucw.cz>
28379 * tree.c (tree_code_size): Add TRANSLATION_UNIT_DECL,
28380 NAMESPACE_DECL, IMPORTED_DECL and NAMELIST_DECL;
28381 call langhook for unknown declaration.
28382 (find_decls_types_r): Do not walk DECL_ARGUMENT_FLD.
28383 * tree.h (DECL_ARGUMENTS): Update.
28384 * print-tree.c (print_node): Update.
28385 * tree-core.h (tree_decl_non_common): Remove arguments.
28386 (tree_function_decl): Add arguments.
28388 2014-07-14 Richard Earnshaw <rearnsha@arm.com>
28390 * aarch64.md (add_losym_<mode>): Set type to alu_imm.
28392 2014-07-14 Richard Biener <rguenther@suse.de>
28394 PR tree-optimization/61779
28395 * tree-ssa-copy.c (copy_prop_visit_cond_stmt): Always try
28396 simplifying a condition.
28398 2014-07-14 Richard Biener <rguenther@suse.de>
28400 * builtins.c (c_strlen): Make only_value == 2 really only
28401 affect warning generation.
28403 2014-07-14 Richard Biener <rguenther@suse.de>
28405 PR tree-optimization/61757
28406 PR tree-optimization/61783
28407 PR tree-optimization/61787
28408 * tree-ssa-dom.c (record_equality): Revert canonicalization
28409 change and add comment.
28410 (propagate_rhs_into_lhs): Revert previous fix, removing
28411 loop depth restriction again.
28413 2014-07-14 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
28415 * config/arm/cortex-a15.md (cortex_a15_alu): Handle clz, rbit.
28416 * config/arm/cortex-a5.md (cortex_a5_alu): Likewise.
28417 * config/arm/cortex-a53.md (cortex_a53_alu): Likewise.
28418 * config/arm/cortex-a7.md (cortex_a7_alu_reg): Likewise.
28419 * config/arm/cortex-a9.md (cortex_a9_dp): Likewise.
28420 * config/arm/cortex-m4.md (cortex_m4_alu): Likewise.
28421 * config/arm/cortex-r4.md (cortex_r4_alu): Likewise.
28423 2014-07-14 Richard Biener <rguenther@suse.de>
28425 * cgraph.h (decl_in_symtab_p): Make inline.
28427 2014-07-14 Jakub Jelinek <jakub@redhat.com>
28429 PR middle-end/61294
28430 * doc/invoke.texi (-Wmemset-transposed-args): Document.
28433 * config/i386/i386.c (classify_argument): Don't merge classes above
28436 2014-07-13 Jan Hubicka <hubicka@ucw.cz>
28438 * cgraph.h (symtab_node): Add nonzero_address.
28439 (decl_in_symtab_p): Break out from ...
28440 (symtab_get_node): ... here.
28441 * fold-const.c: Include cgraph.h
28442 (tree_single_nonzero_warnv_p): Use symtab to determine
28443 if symbol is non-zero.
28444 * symtab.c (symtab_node::nonzero_address): New method.
28446 2014-07-12 Jan Hubicka <hubicka@ucw.cz>
28448 * ipa-devirt.c (odr_subtypes_equivalent_p): Disable temporary hack
28449 forgotten in previous commit.
28451 2014-07-12 Jan Hubicka <hubicka@ucw.cz>
28453 * tree.c (type_in_anonymous_namespace_p): Ignore TREE_PUBLIC
28455 * ipa-devirt.c: Include stor-layout.h and intl.h
28456 (odr_subtypes_equivalent_p): New function.
28457 (warn_odr): New function.
28458 (warn_type_mismatch): New function.
28459 (odr_types_equivalent_p): New function.
28460 (add_type_duplicate): Use it.
28461 * common.opt (Wodr): New flag.
28462 * doc/invoke.texi (Wodr): Document new warning.
28464 2014-07-12 Jan Hubicka <hubicka@ucw.cz>
28466 * timevar.def (TV_IPA_LTO_DECL_INIT_IO): Remove.
28467 (TV_IPA_LTO_CTORS_IN, TV_IPA_LTO_CTORS_OUT): New timevar.
28468 * cgraph.c (cgraph_get_body): Push GIMPLE_IN timevar.
28469 (varpool_get_constructor): Push CTORS_IN timevar.
28470 * lto-streamer-out.c (lto_output): Push TV_IPA_LTO_CTORS_OUT timevar.
28472 2014-07-12 Uros Bizjak <ubizjak@gmail.com>
28474 * config/i386/i386-builtin-types.def: Add USHORT_FTYPE_VOID.
28475 Remove VOID_FTYPE_PUSHORT.
28476 * config/i386/i386.c (bdesc_special_args) <__builtin_ia32_fnstsw>:
28477 Change code to USHORT_FTYPE_VOID.
28478 (ix86_expand_special_args_builtin): Handle USHORT_FTYPE_VOID.
28479 (ix86_expand_builtin): Remove IX86_BUILTIN_FNSTSW handling.
28480 (ix86_atomic_assign_expand_fenv): Update for
28481 __builtin_ia32_fnstsw changes.
28482 * config/i386/i386.md (x86_fnstsw_1): Set length unconditionally to 2.
28483 (fnstsw): Change operand 0 to nonimmediate operand.
28485 2014-07-11 Jan Hubicka <hubicka@ucw.cz>
28487 * vapool.c: Include tree-ssa-alias.h, gimple.h and lto-streamer.h
28488 (varpool_get_constructor): New function.
28489 (varpool_ctor_useable_for_folding_p): Break out from ...
28490 (ctor_for_folding): ... here; use varpool_get_constructor.
28491 (varpool_assemble_decl): Likewise.
28492 * lto-streamer.h (struct output_block): Turn cgraph_node
28494 (lto_input_variable_constructor): Declare.
28495 * ipa-visibility.c (function_and_variable_visibility): Use
28496 varpool_get_constructor.
28497 * cgraph.h (varpool_get_constructor): Declare.
28498 (varpool_ctor_useable_for_folding_p): New function.
28499 * lto-streamer-out.c (get_symbol_initial_value): Take encoder
28500 parameter; return error_mark_node for non-trivial constructors.
28501 (lto_write_tree_1, DFS_write_tree): Update use of
28502 get_symbol_initial_value.
28503 (output_function): Update initialization of symbol.
28504 (output_constructor): New function.
28505 (copy_function): Rename to ..
28506 (copy_function_or_variable): ... this one; handle vars too.
28507 (lto_output): Output variable sections.
28508 * lto-streamer-in.c (input_constructor): New function.
28509 (lto_read_body): Rename from ...
28510 (lto_read_body_or_constructor): ... this one; handle vars too.
28511 (lto_input_variable_constructor): New function.
28512 * ipa-prop.c (ipa_prop_write_jump_functions,
28513 ipa_prop_write_all_agg_replacement): Update.
28514 * lto-cgraph.c (compute_ltrans_boundary): Use it.
28515 (output_cgraph_opt_summary): Set symbol to NULL.
28517 2014-07-11 Jan Hubicka <hubicka@ucw.cz>
28519 * ipa-prop.c (ipa_binfo_from_known_type_jfunc): In LTO do not walk
28520 non-polymorphic types.
28521 * ipa-cp.c (ipa_get_jf_ancestor_result): Likewise.
28522 * ipa-devirt.c (types_same_for_odr): Do not explode when one
28523 of types is not polymorphic.
28525 2014-07-11 Vladimir Makarov <vmakarov@redhat.com>
28527 * lra-constraints.c (remove_inheritance_pseudos): Process
28528 destination pseudo too.
28530 2014-07-11 Rong Xu <xur@google.com>
28532 * gcov-tool.c (gcov_output_files): Fix build error introduced in
28535 2014-07-11 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
28537 * config/avr/avr-arch.h (avr_mcu_t): Add text section start attribute.
28538 * config/avr/avr-devices.c (AVR_MCU): Same.
28539 (avr_mcu_types): add text start value to end of device list.
28540 * config/avr/avr-mcus.def: Add text section start for all devices.
28541 (ata5782): Add new avr5 device.
28543 * config/avr/avr-tables.opt: Regenerate.
28544 * config/avr/avr.h: Add declaration for text section start handler.
28545 (EXTRA_SPEC_FUNCTIONS): Add text section start handler to
28547 (LINK_SPEC): Include text section start handler to linker spec.
28548 * config/avr/driver-avr.c (avr_device_to_text_start): New function to
28549 pass -Ttext option to linker if the text section start for the device
28551 * config/avr/t-multilib: Regenerate.
28552 * doc/avr-mmcu.texi: Regenerate.
28554 2014-07-11 David Edelsohn <dje.gcc@gmail.com>
28556 * config/rs6000/aix51.h (LINK_SPEC): Remove -bnodelcsect.
28557 * config/rs6000/aix52.h (LINK_SPEC): Same.
28558 * config/rs6000/aix53.h (LINK_SPEC): Same.
28559 * config/rs6000/aix61.h (LINK_SPEC): Same.
28560 * config/rs6000/xcoff.h (MAKE_DECL_ONE_ONLY): Define.
28562 2014-07-11 Roman Gareev <gareevroman@gmail.com>
28564 * graphite-isl-ast-to-gimple.c (gmp_cst_to_tree): New function.
28565 (graphite_verify): New function.
28566 (ivs_params_clear): New function.
28567 (gcc_expression_from_isl_ast_expr_id): New function.
28568 (gcc_expression_from_isl_expr_int): New function.
28569 (binary_op_to_tree): New function.
28570 (ternary_op_to_tree): New function.
28571 (unary_op_to_tree): New function.
28572 (nary_op_to_tree): New function.
28573 (gcc_expression_from_isl_expr_op): New function.
28574 (gcc_expression_from_isl_expression): New function.
28575 (graphite_create_new_loop): New function.
28576 (translate_isl_ast_for_loop): New function.
28577 (get_upper_bound): New function.
28578 (graphite_create_new_loop_guard): New function.
28579 (translate_isl_ast_node_for): New function.
28580 (translate_isl_ast): New function.
28581 (add_parameters_to_ivs_params): New function.
28582 (scop_to_isl_ast): New parameter ip.
28583 (graphite_regenerate_ast_isl): Add generation of GIMPLE code.
28585 2014-07-11 Jan Hubicka <hubicka@ucw.cz>
28587 * config/xtensa/predicates.md (call expander): Update for
28588 DECL_SECTION_NAME being string.
28590 2014-07-11 Richard Biener <rguenther@suse.de>
28592 PR middle-end/61473
28593 * builtins.c (fold_builtin_memory_op): Inline memory moves that
28594 can be implemented with a single load followed by a single store.
28595 (c_strlen): Only warn when only_value is not 2.
28597 2014-07-11 Evgeny Stupachenko <evstupac@gmail.com>
28599 * config/i386/i386.c (expand_vec_perm_pblendv): Disable for AVX.
28601 2014-07-11 Marat Zakirov <m.zakirov@samsung.com>
28604 * config/arm/arm.md (*movhi_insn_arch4): Handle stack pointer.
28605 (*movhi_bytes): Likewise.
28606 (*arm_movqi_insn): Likewise.
28608 2014-07-11 Uros Bizjak <ubizjak@gmail.com>
28611 * config/alpha/alpha.c: Include tree-pass.h, context.h
28612 and pass_manager.h.
28613 (pass_data_handle_trap_shadows): New pass.
28614 (pass_handle_trap_shadows::gate): New pass gate function.
28615 (make_pass_handle_trap_shadows): New function.
28616 (rest_of_handle_trap_shadows): Ditto.
28618 (alpha_align_insns_1): Rename from alpha_align_insns.
28619 (pass_data_align_insns): New pass.
28620 (pass_align_insns::gate): New pass gate function.
28621 (make_pass_aling_insns): New function.
28622 (rest_of_align_insns): Ditto.
28623 (alpha_align_insns): Ditto.
28625 (alpha_option_override): Declare handle_trap_shadows info
28626 and align_insns_info. Register handle_trap_shadows and align_insns
28628 (alpha_reorg): Do not call alpha_trap_shadows and
28629 alpha_align_insn from here.
28631 (alpha_pad_function_end): Do not skip BARRIERs.
28633 2014-07-10 Rong Xu <xur@google.com>
28635 Add gcov-tool: an offline gcda profile processing tool support.
28636 * gcov-io.c (gcov_position): Make avaialble to gcov-tool.
28637 (gcov_is_error): Ditto.
28638 (gcov_read_string): Ditto.
28639 (gcov_read_sync): Ditto.
28640 * gcov-io.h: Move counter defines to gcov-counter.def.
28641 * gcov-dump.c (tag_counters): Use gcov-counter.def.
28642 * coverage.c: Ditto.
28643 * gcov-tool.c: Offline gcda profile processing tool.
28644 (unlink_gcda_file): Remove one gcda file.
28645 (unlink_profile_dir): Remove gcda files from the profile path.
28646 (gcov_output_files): Output gcda files to an output dir.
28647 (profile_merge): Merge two profiles in directory.
28648 (print_merge_usage_message): Print merge usage.
28649 (merge_usage): Print merge usage and exit.
28650 (do_merge): Driver for profile merge sub-command.
28651 (profile_rewrite): Rewrite profile.
28652 (print_rewrite_usage_message): Print rewrite usage.
28653 (rewrite_usage): Print rewrite usage and exit.
28654 (do_rewrite): Driver for profile rewrite sub-command.
28655 (print_usage): Print gcov-info usage and exit.
28656 (print_version): Print gcov-info version.
28657 (process_args): Process arguments.
28658 (main): Main routine for gcov-tool.
28659 * Makefile.in: Build and install gcov-tool.
28660 * gcov-counter.def: New file split from gcov-io.h.
28661 * doc/gcc.texi: Include gcov-tool.texi.
28662 * doc/gcov-tool.texi: Document for gcov-tool.
28664 2014-07-10 Richard Biener <rguenther@suse.de>
28666 PR tree-optimization/61757
28667 * tree-ssa-dom.c (loop_depth_of_name): Restore.
28668 (propagate_rhs_into_lhs): Revert part of last change.
28670 2014-07-10 Thomas Schwinge <thomas@codesourcery.com>
28672 * fold-const.c (fold_checksum_tree): Look at DECL_VINDEX only for
28675 2014-07-10 Eric Botcazou <ebotcazou@adacore.com>
28677 PR middle-end/53590
28678 * function.c (allocate_struct_function): Revert r188667 change.
28680 * gimple-low.c (lower_builtin_setjmp): Use properly-typed constant.
28682 2014-07-10 Tom G. Christensen <tgc@jupiterrise.com>
28684 * doc/install.texi: Remove links to defunct package providers for
28687 2014-07-09 Tom de Vries <tom@codesourcery.com>
28689 * final.c (get_call_fndecl): Declare.
28690 (self_recursive_call_p): New function.
28691 (collect_fn_hard_reg_usage): Handle self-recursive function calls.
28693 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
28695 * ipa-devirt.c (record_node): Walk through aliases.
28697 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
28699 * lto-streamer-out.c (hash_scc): Avoid quadratic hashing loop.
28701 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
28704 * stor-layout.c (finish_builtin_struct): Copy fields into the variants.
28706 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
28708 * ipa-visibility.c (function_and_variable_visibility): Remove
28709 temporary hack disabling local aliases on AIX.
28711 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
28713 * ipa-cp.c (devirtualization_time_bonus): Walk through aliases.
28714 * ipa-inline-analysis.c (estimate_edge_devirt_benefit): Likewise.
28716 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
28718 * rs6000/rs6000-protos.h (rs6000_xcoff_declare_object_name): Declare.
28719 * rs6000/rs6000.c: Inline output of .set instruction.
28720 (declare_alias_data): New struct.
28721 (rs6000_declare_alias): New function.
28722 (rs6000_xcoff_declare_function_name): Use it.
28723 (rs6000_xcoff_declare_object_name): New function.
28724 * config/rs6000/xcoff.h: Define ASM_DECLARE_OBJECT_NAME.
28725 (ASM_OUTPUT_DEF): Turn to empty definition.
28727 2014-07-08 Trevor Saunders <tsaunders@mozilla.com>
28730 * hash-table.h: use hash_table::value_type instead of
28731 Descriptor::value_type in the return types of several methods.
28733 2014-07-08 Trevor Saunders <tsaunders@mozilla.com>
28735 * tree-pass.h (pass_data): Remove has_execute member.
28736 * passes.c (execute_one_pass): Don't check pass->has_execute.
28737 * asan.c, auto-inc-dec.c, bb-reorder.c, bt-load.c, cfgcleanup.c,
28738 cfgexpand.c, cfgrtl.c, cgraphbuild.c, combine-stack-adj.c, combine.c,
28739 compare-elim.c, config/arc/arc.c, config/epiphany/mode-switch-use.c,
28740 config/epiphany/resolve-sw-modes.c, config/i386/i386.c,
28741 config/mips/mips.c, config/rl78/rl78.c, config/s390/s390.c,
28742 config/sh/sh_optimize_sett_clrt.cc, config/sh/sh_treg_combine.cc,
28743 config/sparc/sparc.c, cprop.c, cse.c, dce.c, df-core.c, dse.c,
28744 dwarf2cfi.c, except.c, final.c, function.c, fwprop.c, gcse.c,
28745 gimple-low.c, gimple-ssa-isolate-paths.c,
28746 gimple-ssa-strength-reduction.c, graphite.c, ifcvt.c, init-regs.c,
28747 ipa-comdats.c, ipa-cp.c, ipa-devirt.c, ipa-inline-analysis.c,
28748 ipa-inline.c, ipa-profile.c, ipa-pure-const.c, ipa-reference.c,
28749 ipa-split.c, ipa-visibility.c, ipa.c, ira.c, jump.c, loop-init.c,
28750 lower-subreg.c, mode-switching.c, modulo-sched.c, omp-low.c, passes.c,
28751 postreload-gcse.c, postreload.c, predict.c, recog.c, ree.c,
28752 reg-stack.c, regcprop.c, reginfo.c, regrename.c, reorg.c, sched-rgn.c,
28753 stack-ptr-mod.c, store-motion.c, tracer.c, trans-mem.c,
28754 tree-call-cdce.c, tree-cfg.c, tree-cfgcleanup.c, tree-complex.c,
28755 tree-eh.c, tree-emutls.c, tree-if-conv.c, tree-into-ssa.c,
28756 tree-loop-distribution.c, tree-nrv.c, tree-object-size.c,
28757 tree-parloops.c, tree-pass.h, tree-predcom.c, tree-profile.c,
28758 tree-sra.c, tree-ssa-ccp.c, tree-ssa-copy.c, tree-ssa-copyrename.c,
28759 tree-ssa-dce.c, tree-ssa-dom.c, tree-ssa-dse.c, tree-ssa-forwprop.c,
28760 tree-ssa-ifcombine.c, tree-ssa-loop-ch.c, tree-ssa-loop-im.c,
28761 tree-ssa-loop-ivcanon.c, tree-ssa-loop-prefetch.c,
28762 tree-ssa-loop-unswitch.c, tree-ssa-loop.c, tree-ssa-math-opts.c,
28763 tree-ssa-phiopt.c, tree-ssa-phiprop.c, tree-ssa-pre.c,
28764 tree-ssa-reassoc.c, tree-ssa-sink.c, tree-ssa-strlen.c,
28765 tree-ssa-structalias.c, tree-ssa-uncprop.c, tree-ssa-uninit.c,
28766 tree-ssa.c, tree-ssanames.c, tree-stdarg.c, tree-switch-conversion.c,
28767 tree-tailcall.c, tree-vect-generic.c, tree-vectorizer.c, tree-vrp.c,
28768 tree.c, tsan.c, ubsan.c, var-tracking.c, vtable-verify.c,
28769 web.c: Remove initializer for pass_data::has_execute.
28771 2014-07-08 Trevor Saunders <tsaunders@mozilla.com>
28773 * graphite-htab.h: Use hash_map instead of hash_table.
28774 * graphite-clast-to-gimple.c: Adjust.
28775 * passes.c: Use hash_map instead of hash_table.
28776 * sese.c: Likewise.
28777 * sese.h: Remove now unused code.
28779 2014-07-08 Sriraman Tallam <tmsriram@google.com>
28782 * config/i386/i386.c (ix86_in_large_data_p): Check for size less
28785 2014-07-08 Jakub Jelinek <jakub@redhat.com>
28787 PR rtl-optimization/61673
28788 * combine.c (simplify_comparison): Test just mode's sign bit
28789 in tmode rather than the sign bit and any bits above it.
28791 2014-07-08 Roman Gareev <gareevroman@gmail.com>
28793 * graphite-isl-ast-to-gimple.c (generate_isl_context):
28794 Add __isl_give to the declaration.
28795 (generate_isl_schedule): Likewise.
28796 (scop_to_isl_ast): Likewise.
28798 2014-07-08 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
28800 * config/arm/arm.c (cortexa5_extra_costs): New table.
28801 (arm_cortex_a5_tune): Use cortexa5_extra_costs.
28803 2014-07-08 Jakub Jelinek <jakub@redhat.com>
28805 PR tree-optimization/61725
28806 * tree-vrp.c (extract_range_basic): Don't assume vr0 is unsigned
28807 range, use range_includes_zerop_p instead of integer_zerop on
28808 vr0->min, only use log2 of max if min is not negative.
28810 2014-07-08 Richard Biener <rguenther@suse.de>
28812 * tree-ssa-dom.h (loop_depth_of_name): Remove.
28813 * tree-ssa-dom.c (record_equivalences_from_phis): Remove
28814 restriction on loop depth difference.
28815 (record_equality): Likewise.
28816 (propagate_rhs_into_lhs): Likewise. Simplify condition.
28817 (loop_depth_of_name): Remove.
28818 * tree-ssa-copy.c (copy_prop_visit_phi_node): Remove
28819 restriction on loop depth difference.
28820 (init_copy_prop): Likewise.
28822 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
28824 * tree-ssa-alias.c (walk_aliased_vdefs_1): Add FUNCTION_ENTRY_REACHED
28826 (walk_aliased_vdefs): Likewise.
28827 * tree-ssa-alias.h (walk_aliased_vdefs): Likewise.
28828 * ipa-prop.c (stmt_may_be_vtbl_ptr_store): Skip clobbers
28829 (detect_type_change_from_memory_writes): Check if entry was reached.
28831 2014-07-08 Richard Biener <rguenther@suse.de>
28833 PR tree-optimization/61681
28834 * tree-ssa-structalias.c (find_what_var_points_to): Expand
28835 NONLOCAL inside ESCAPED.
28837 2014-07-08 Richard Biener <rguenther@suse.de>
28839 PR tree-optimization/61680
28840 * tree-vect-data-refs.c (vect_analyze_data_ref_dependence):
28841 Handle properly all read-write dependences with group accesses.
28843 2014-07-08 Yuri Rumyantsev <ysrumyan@gmail.com>
28845 PR tree-optimization/61576
28846 * tree-if-conv.c (is_cond_scalar_reduction): Add check that basic
28847 block containing reduction statement is predecessor of phi basi block.
28849 2014-07-08 Marek Polacek <polacek@redhat.com>
28852 * fold-const.c (round_up_loc): Change the parameter type.
28854 * fold-const.h (round_up_loc): Adjust declaration.
28855 * stor-layout.c (finalize_record_size): Check for too large types.
28857 2014-07-07 Jan Hubicka <hubicka@ucw.cz>
28859 * symtab.c: Include calls.h.
28860 (symtab_nonoverwritable_alias_1): Check sanity of the local alias.
28862 2014-07-07 Maciej W. Rozycki <macro@codesourcery.com>
28864 * config/rs6000/rs6000.c (output_vec_const_move): Handle
28865 little-endian code generation.
28866 * config/rs6000/spe.md (spe_evmergehi): Rename to...
28867 (vec_perm00_v2si): ... this. Handle little-endian code generation.
28868 (spe_evmergehilo): Rename to...
28869 (vec_perm01_v2si): ... this. Handle little-endian code generation.
28870 (spe_evmergelo): Rename to...
28871 (vec_perm11_v2si): ... this. Handle little-endian code generation.
28872 (spe_evmergelohi): Rename to...
28873 (vec_perm10_v2si): ... this. Handle little-endian code generation.
28874 (spe_evmergehi, spe_evmergehilo): New expanders.
28875 (spe_evmergelo, spe_evmergelohi): Likewise.
28876 (*frob_<SPE64:mode>_<DITI:mode>): Handle little-endian code generation.
28877 (*frob_tf_ti): Likewise.
28878 (*frob_<mode>_di_2): Likewise.
28879 (*frob_tf_di_8_2): Likewise.
28880 (*frob_di_<mode>): Likewise.
28881 (*frob_ti_tf): Likewise.
28882 (*frob_<DITI:mode>_<SPE64:mode>_2): Likewise.
28883 (*frob_ti_<mode>_8_2): Likewise.
28884 (*frob_ti_tf_2): Likewise.
28885 (mov_si<mode>_e500_subreg0): Rename to...
28886 (mov_si<mode>_e500_subreg0_be): ... this. Restrict to the big
28888 (*mov_si<mode>_e500_subreg0_le): New instruction pattern.
28889 (*mov_si<mode>_e500_subreg0_elf_low): Rename to...
28890 (*mov_si<mode>_e500_subreg0_elf_low_be): ... this. Restrict to
28891 the big endianness only.
28892 (*mov_si<mode>_e500_subreg0_elf_low_le): New instruction pattern.
28893 (*mov_si<mode>_e500_subreg0_2): Rename to...
28894 (*mov_si<mode>_e500_subreg0_2_be): ... this. Restrict to the
28895 big big endianness only.
28896 (*mov_si<mode>_e500_subreg0_2_le): New instruction pattern.
28897 (*mov_si<mode>_e500_subreg4): Rename to...
28898 (*mov_si<mode>_e500_subreg4_be): ... this. Restrict to the big
28900 (mov_si<mode>_e500_subreg4_le): New instruction pattern.
28901 (*mov_si<mode>_e500_subreg4_elf_low): Rename to...
28902 (*mov_si<mode>_e500_subreg4_elf_low_be): ... this. Restrict to
28903 the big endianness only.
28904 (*mov_si<mode>_e500_subreg4_elf_low_le): New instruction/splitter
28906 (*mov_si<mode>_e500_subreg4_2): Rename to...
28907 (*mov_si<mode>_e500_subreg4_2_be): ... this. Restrict to the big
28909 (*mov_si<mode>_e500_subreg4_2_le): New instruction pattern.
28910 (*mov_sitf_e500_subreg8): Rename to...
28911 (*mov_sitf_e500_subreg8_be): ... this. Restrict to the big
28913 (*mov_sitf_e500_subreg8_le): New instruction pattern.
28914 (*mov_sitf_e500_subreg8_2): Rename to...
28915 (*mov_sitf_e500_subreg8_2_be): ... this. Restrict to the big
28917 (*mov_sitf_e500_subreg8_2_le): New instruction pattern.
28918 (*mov_sitf_e500_subreg12): Rename to...
28919 (*mov_sitf_e500_subreg12_be): ... this. Restrict to the big
28921 (*mov_sitf_e500_subreg12_le): New instruction pattern.
28922 (*mov_sitf_e500_subreg12_2): Rename to...
28923 (*mov_sitf_e500_subreg12_2_be): ... this. Restrict to the big
28925 (*mov_sitf_e500_subreg12_2_le): New instruction pattern.
28927 2014-07-07 Max Ostapenko <m.ostapenko@partner.samsung.com>
28929 * asan.c (instrument_strlen_call): Do not instrument first byte
28930 in strlen if already instrumented.
28932 2014-07-07 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
28934 * config/arm/arm.opt (mwords-little-endian): Delete.
28935 * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Remove handling
28936 of TARGET_LITTLE_WORDS.
28937 (WORDS_BIG_ENDIAN): Define to BYTES_BIG_ENDIAN.
28938 * config/arm/arm.c (arm_option_override): Remove TARGET_LITTLE_WORDS
28940 * doc/invoke.texi: Remove references to -mwords-little-endian.
28942 2014-07-07 Jakub Jelinek <jakub@redhat.com>
28944 * expmed.c (struct init_expmed_rtl): Change all fields but
28945 pow2 and cint from struct rtx_def to rtx.
28946 (init_expmed_one_conv, init_expmed_one_mode): Adjust for that change.
28947 (init_expmed): Likewise. Allocate all the 18 rtxes and ggc_free them
28950 2014-07-06 Marek Polacek <polacek@redhat.com>
28953 * doc/invoke.texi: Document -Wsizeof-array-argument.
28955 2014-07-05 Gerald Pfeifer <gerald@pfeifer.com>
28957 * wide-int.h (wide_int_storage): Change declaration from struct
28960 2014-07-05 Jan Hubicka <hubicka@ucw.cz>
28962 * cgraph.c (cgraph_create_indirect_edge): Update call of
28963 get_polymorphic_call_info.
28964 * ipa-utils.h (get_polymorphic_call_info): Add parameter CALL.
28965 (possible_polymorphic_call_targets): Add parameter call.
28966 (decl_maybe_in_construction_p): New predicate.
28967 (get_polymorphic_call_info): Add parameter call;
28968 use decl_maybe_in_construction_p.
28969 * gimple-fold.c (fold_gimple_assign): Update use of
28970 possible_polymorphic_call_targets.
28971 (gimple_fold_call): Likewise.
28972 * ipa-prop.c: Inlcude calls.h
28973 (ipa_binfo_from_known_type_jfunc): Check that known type is record.
28974 (param_type_may_change_p): New predicate.
28975 (detect_type_change_from_memory_writes): Break out from ...
28976 (detect_type_change): ... this one; use param_type_may_change_p.
28977 (detect_type_change_ssa): Use param_type_may_change_p.
28978 (compute_known_type_jump_func): Use decl_maybe_in_construction_p.
28980 2014-07-05 Charles Baylis <charles.baylis@linaro.org>
28983 * config/arm/arm-protos.h (arm_legitimate_address_p,
28984 arm_is_constant_pool_ref): Add prototypes.
28985 * config/arm/arm.c (arm_legitimate_address_p): Remove static.
28986 (arm_is_constant_pool_ref) New function.
28987 * config/arm/arm.md (unaligned_loadhis, arm_zero_extendhisi2_v6,
28988 arm_zero_extendqisi2_v6): Use Uh constraint for memory operand.
28989 (arm_extendhisi2, arm_extendhisi2_v6): Use Uh constraint for memory
28990 operand. Remove pool_range and neg_pool_range attributes.
28991 (arm_extendqihi_insn, arm_extendqisi, arm_extendqisi_v6): Remove
28992 pool_range and neg_pool_range attributes.
28993 * config/arm/constraints.md (Uh): New constraint.
28994 (Uq): Don't allow constant pool references.
28996 2014-07-04 James Greenhalgh <james.greenhalgh@arm.com>
28998 * config/aarch64/aarch64-simd.md (move_lo_quad_internal_<mode>): New.
28999 (move_lo_quad_internal_be_<mode>): Likewise.
29000 (move_lo_quad_<mode>): Convert to define_expand.
29001 (aarch64_simd_move_hi_quad_<mode>): Gate on BYTES_BIG_ENDIAN.
29002 (aarch64_simd_move_hi_quad_be_<mode>): New.
29003 (move_hi_quad_<mode>): Use appropriate insn for BYTES_BIG_ENDIAN.
29004 (aarch64_combinez<mode>): Gate on BYTES_BIG_ENDIAN.
29005 (aarch64_combinez_be<mode>): New.
29006 (aarch64_combine<mode>): Convert to define_expand.
29007 (aarch64_combine_internal<mode>): New.
29008 (aarch64_simd_combine<mode>): Remove bogus RTL description.
29010 2014-07-04 Tom de Vries <tom@codesourcery.com>
29012 * doc/md.texi (@subsection Constraint Modifier Characters): Clarify
29013 combination of earlyclobber and read/write modifiers.
29015 2014-07-04 Tom de Vries <tom@codesourcery.com>
29017 * config/aarch64/aarch64-simd.md
29018 (define_insn "vec_unpack_trunc_<mode>"): Fix constraint.
29020 2014-07-04 Richard Earnshaw <rearnsha@arm.com>
29023 * config/aarch64/aarch64.h (OPTION_DEFAULT_SPECS): Define.
29025 2014-07-04 Jakub Jelinek <jakub@redhat.com>
29027 PR middle-end/61654
29028 * cgraphunit.c (expand_thunk): Call free_dominance_info.
29030 PR tree-optimization/61684
29031 * tree-ssa-ifcombine.c (recognize_single_bit_test): Make sure
29032 rhs1 of conversion is a SSA_NAME before using SSA_NAME_DEF_STMT on it.
29034 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
29035 Kito Cheng <kito@0xlab.org>
29036 Monk Chiang <sh.chiang04@gmail.com>
29038 * config/nds32/nds32.c (nds32_have_prologue_p): Move to ...
29039 (nds32_symbol_load_store_p): Move to ...
29040 (nds32_fp_as_gp_check_available): Move to ...
29041 * config/nds32/nds32-fp-as-gp.c: ... here.
29042 * config/nds32/nds32-protos.h (nds32_symbol_load_store_p): Remove
29043 extern declaration.
29045 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
29046 Kito Cheng <kito@0xlab.org>
29047 Monk Chiang <sh.chiang04@gmail.com>
29049 * config/nds32/nds32.c (nds32_expand_load_multiple): Move to ...
29050 (nds32_expand_store_multiple): Move to ...
29051 (nds32_expand_movmemqi): Move to ...
29052 * config/nds32/nds32-memory-manipulation.c: ... here.
29054 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
29055 Kito Cheng <kito@0xlab.org>
29056 Monk Chiang <sh.chiang04@gmail.com>
29058 * config/nds32/nds32.c (nds32_byte_to_size): Move to ...
29059 (nds32_output_casesi_pc_relative): Move to ...
29060 (nds32_output_casesi): Move to ...
29061 (nds32_mem_format): Move to ...
29062 (nds32_output_16bit_store): Move to ...
29063 (nds32_output_16bit_load): Move to ...
29064 (nds32_output_32bit_store): Move to ...
29065 (nds32_output_32bit_load): Move to ...
29066 (nds32_output_32bit_load_s): Move to ...
29067 (nds32_output_stack_push): Move to ...
29068 (nds32_output_stack_pop): Move to ...
29069 * config/nds32/nds32-md-auxiliary.c: ... here.
29071 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
29072 Ling-Hua Tseng <uranus@tinlans.org>
29074 * config/nds32/nds32-pipelines-auxiliary.c: Add comment to describe
29075 the purpose of this file.
29077 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
29078 Kito Cheng <kito@0xlab.org>
29079 Monk Chiang <sh.chiang04@gmail.com>
29081 * config/nds32/nds32.c (nds32_rtx_costs): Move implementation to ...
29082 (nds32_address_cost): Move implementation to ...
29083 * config/nds32/nds32-cost.c: ... here.
29084 * config/nds32/nds32-protos.h (nds32_rtx_costs_impl): Declare.
29085 (nds32_address_cost_impl): Declare.
29087 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
29088 Kito Cheng <kito@0xlab.org>
29089 Monk Chiang <sh.chiang04@gmail.com>
29091 * config/nds32/nds32.c
29092 (nds32_consecutive_registers_load_store_p): Move to ...
29093 (nds32_valid_multiple_load_store): Move to ...
29094 (nds32_valid_stack_push_pop): Move to ...
29095 (nds32_can_use_bclr_p): Move to ...
29096 (nds32_can_use_bset_p): Move to ...
29097 (nds32_can_use_btgl_p): Move to ...
29098 (nds32_can_use_bitci_p): Move to ...
29099 * config/nds32/nds32-predicates.c: ... here.
29101 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
29102 Kito Cheng <kito@0xlab.org>
29103 Monk Chiang <sh.chiang04@gmail.com>
29105 * config/nds32/nds32.c
29106 (nds32_expand_builtin_null_ftype_reg): Move to ...
29107 (nds32_expand_builtin_reg_ftype_imm): Move to ...
29108 (nds32_expand_builtin_null_ftype_reg_imm): Move to ...
29109 (nds32_init_builtins): Move implementation to ...
29110 (nds32_expand_builtin): Move implementation to ...
29111 * config/nds32/nds32-intrinsic.c: ... here.
29112 * config/nds32/nds32-protos.h (nds32_init_builtins_impl): Declare.
29113 (nds32_expand_builtin_impl): Declare.
29115 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
29116 Kito Cheng <kito@0xlab.org>
29117 Monk Chiang <sh.chiang04@gmail.com>
29119 * config/nds32/nds32.c (nds32_emit_section_head_template): Move to ...
29120 (nds32_emit_section_tail_template): Move to ...
29121 (nds32_emit_isr_jmptbl_section): Move to ...
29122 (nds32_emit_isr_vector_section): Move to ...
29123 (nds32_emit_isr_reset_conten): Move to ...
29124 (nds32_check_isr_attrs_conflict): Move to ...
29125 (nds32_construct_isr_vectors_information): Move to ...
29126 (nds32_asm_file_start): Move implementation to ...
29127 (nds32_asm_file_end): Move implementation to ...
29128 * config/nds32/nds32-isr.c: ... here.
29129 * config/nds32/nds32-protos.h
29130 (nds32_check_isr_attrs_conflict): Declare.
29131 (nds32_construct_isr_vectors_information): Declare.
29132 (nds32_asm_file_start_for_isr): Declare.
29133 (nds32_asm_file_end_for_isr): Declare.
29135 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
29136 Kito Cheng <kito@0xlab.org>
29137 Monk Chiang <sh.chiang04@gmail.com>
29139 * config.gcc (nds32*): Add new modules to extra_objs.
29140 (nds32le-*-*): Use t-nds32 makefile fragment for new modules.
29141 (nds32be-*-*): Likewise.
29142 * config/nds32/nds32-cost.c: New file.
29143 * config/nds32/nds32-fp-as-gp.c: New file.
29144 * config/nds32/nds32-intrinsic.c: New file.
29145 * config/nds32/nds32-isr.c: New file.
29146 * config/nds32/nds32-md-auxiliary.c: New file.
29147 * config/nds32/nds32-memory-manipulation.c: New file.
29148 * config/nds32/nds32-pipelines-auxiliary.c: New file.
29149 * config/nds32/nds32-predicates.c: New file.
29150 * config/nds32/t-nds32: New file.
29152 2014-07-03 Jakub Jelinek <jakub@redhat.com>
29154 PR tree-optimization/61682
29155 * wide-int.cc (wi::mul_internal): Handle high correctly for umul_ppmm
29156 using cases and when one of the operands is equal to 1.
29158 2014-07-03 Segher Boessenkool <segher@kernel.crashing.org>
29160 * config/rs6000/rs6000.md (rotl<mode>3, ashl<mode>3, lshr<mode>3,
29161 ashr<mode>3): Correct mode of operands[2].
29162 (rotl<mode>3_dot, rotl<mode>3_dot2, ashl<mode>3_dot, ashl<mode>3_dot2,
29163 lshr<mode>3_dot, lshr<mode>3_dot2, ashr<mode>3_dot, ashr<mode>3_dot2):
29164 Correct mode of operands[2]. Fix split condition.
29166 2014-07-03 Richard Earnshaw <rearnsha@arm.com>
29168 * arm.md (arch): Add armv6_or_vfpv3.
29169 (arch_enabled): Add test for the above.
29170 * vfp.md (divsf_vfp, divdf_vfp): Add earlyclobber when code can run
29172 (sqrtsf_vfp, sqrtdf_vfp): Likewise.
29174 2014-07-03 Jakub Jelinek <jakub@redhat.com>
29176 * gcov-io.c (gcov_read_words): Don't call memmove if excess is 0.
29177 * data-streamer-in.c (streamer_read_hwi): Shift UHWI 1 instead of
29178 HWI 1 and negate the unsigned value.
29179 * expmed.c (expand_sdiv_pow2): For modes wider than word always
29180 use AND instead of shift.
29181 * wide-int-print.cc (print_decs): Negate UHWI instead of HWI.
29183 2014-07-03 Marek Polacek <polacek@redhat.com>
29185 * doc/invoke.texi (-fsanitize=bounds): Tweak wording.
29186 (-fsanitize=float-divide-by-zero): Move to the table with
29187 -fsanitize=undefined suboptions.
29188 (-fsanitize=float-cast-overflow): Likewise.
29190 2014-07-03 Maciej W. Rozycki <macro@codesourcery.com>
29192 * config/rs6000/rs6000.c (rs6000_adjust_atomic_subword): Use
29193 BYTES_BIG_ENDIAN rather than WORDS_BIG_ENDIAN to check for byte
29196 2014-07-03 Zhenqiang Chen <zhenqiang.chen@linaro.org>
29198 * loop-invariant.c (struct invariant): Add a new member: eqno;
29199 (find_identical_invariants): Update eqno;
29200 (create_new_invariant): Init eqno;
29201 (get_inv_cost): Compute comp_cost with eqno;
29203 2014-07-02 Segher Boessenkool <segher@kernel.crashing.org>
29205 * genconfig.c (have_rotate_flag, have_rotatert_flag): New variables.
29206 (walk_insn_part) <ROTATE, ROTATERT>: New cases.
29207 (main): Conditionally write HAVE_rotate resp. HAVE_rotatert.
29208 * simplify-rtx.c (simplify_binary_operation_1) <ROTATE, ROTATERT>:
29209 Only do the transformation if both HAVE_rotate and HAVE_rotatert.
29211 2014-07-02 Christian Bruel <christian.bruel@st.com>
29215 * mode-switching.c (struct bb_info): Add mode_out, mode_in caches.
29216 (make_preds_opaque): Delete.
29217 (clear_mode_bit, mode_bit_p, set_mode_bit): New macros.
29218 (commit_mode_sets): New function.
29219 (optimize_mode_switching): Handle current_mode to mode_switching_emit.
29220 Process all modes at once.
29221 * basic-block.h (pre_edge_lcm_avs): Declare.
29222 * lcm.c (pre_edge_lcm_avs): Renamed from pre_edge_lcm.
29223 Call clear_aux_for_edges. Fix comments.
29224 (pre_edge_lcm): New wrapper function to call pre_edge_lcm_avs.
29225 (pre_edge_rev_lcm): Idem.
29226 * config/epiphany/epiphany.c (emit_set_fp_mode): Add prev_mode
29228 * config/epiphany/epiphany-protos.h (emit_set_fp_mode): Idem.
29229 * config/epiphany/resolve-sw-modes.c (pass_resolve_sw_modes::execute):
29231 * config/i386/i386.c (x96_emit_mode_set): Idem.
29232 * config/sh/sh.c (sh_emit_mode_set): Likewise. Handle PR toggle.
29233 * config/sh/sh.md (toggle_pr): Defined if TARGET_FPU_SINGLE.
29234 (fpscr_toggle) Disallow from delay slot.
29235 * target.def (emit_mode_set): Add prev_mode parameter.
29236 * doc/tm.texi: Regenerate.
29238 2014-07-02 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
29240 * config/aarch64/aarch64.c (aarch64_expand_vec_perm): Delete unused
29243 2014-07-01 Jan Hubicka <hubicka@ucw.cz>
29245 * ipa-utils.h (method_class_type, vtable_pointer_value_to_binfo,
29246 vtable_pointer_value_to_vtable): Constify.
29247 (contains_polymorphic_type_p): Declare.
29248 * ipa-devirt.c (method_class_type, vtable_pointer_value_to_binfo,
29249 vtable_pointer_value_to_vtable): Constify.
29250 (contains_polymorphic_type_p): New predicate.
29251 * ipa-prop.c (ipa_set_jf_known_type): Allow types containing
29253 (ipa_set_ancestor_jf): Likewise.
29254 (detect_type_change): Return false in easy cases.
29255 (compute_complex_assign_jump_func): Require type to contain
29257 (compute_known_type_jump_func): Likewise.
29259 2014-07-01 Jan Hubicka <hubicka@ucw.cz>
29261 * tree.c (decls_same_for_odr, decls_same_for_odr, types_same_for_odr):
29263 (type_in_anonymous_namespace_p): Constify argument.
29264 * tree.h (types_same_for_odr, type_in_anonymous_namespace_p): Constify.
29265 * ipa-devirt.c (odr_type_d): Add ODR_VIOLATED field.
29266 (main_odr_variant): New function.
29267 (hash_type_name): Make static; update assert; do not ICE on
29269 (types_same_for_odr): Bring here from tree.c; simplify and remove
29270 old structural comparing code that doesn't work for templates.
29271 (odr_hasher::equal): Update assert.
29272 (add_type_duplicate): Return true when bases should be computed;
29273 replace incomplete loader by complete; do not output duplicated
29274 warnings; do not ICE on non-records; set odr_violated flag.
29275 (get_odr_type): Be ready to replace incomplete type by complete
29276 one; work on ODR variants instead of main variants; reorder item
29277 in array so bases have still smaller indexes.
29278 (dump_type_inheritance_graph): Be ready for holdes in odr_types array.
29279 (possible_polymorphic_call_targets): Do not ICE when BINFO is NULL.
29281 2014-07-01 Cary Coutant <ccoutant@google.com>
29283 * dwarf2out.c (remove_addr_table_entry): Remove unnecessary hash table
29285 (resolve_addr_in_expr): When replacing the rtx in a location list
29286 entry, get a new address table entry.
29287 (dwarf2out_finish): Call index_location_lists even if there are no
29288 addr_index_table entries yet.
29290 2014-07-01 Trevor Saunders <tsaunders@mozilla.com>
29292 * config/i386/winnt.c (i386_pe_section_type_flags): Revert previous
29293 change for not being obvious.
29295 2014-07-01 Trevor Saunders <tsaunders@mozilla.com>
29297 * config/i386/winnt.c (i386_pe_section_type_flags): Remove name of
29300 2014-07-01 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
29302 * config/aarch64/arm_neon.h (vcage_f64): New intrinsic.
29303 (vcagt_f64): Likewise.
29304 (vcale_f64): Likewise.
29305 (vcaled_f64): Likewise.
29306 (vcales_f32): Likewise.
29307 (vcalt_f64): Likewise.
29308 (vcaltd_f64): Likewise.
29309 (vcalts_f32): Likewise.
29311 2014-07-01 Marek Polacek <polacek@redhat.com>
29313 * doc/invoke.texi: Document -Wint-conversion.
29315 2014-07-01 Marek Polacek <polacek@redhat.com>
29318 * doc/invoke.texi: Document -Wincompatible-pointer-types.
29320 2014-07-01 Martin Liska <mliska@suse.cz>
29322 IPA REF alias refactoring
29323 * cgraph.h (iterate_direct_aliases): New function.
29324 (FOR_EACH_ALIAS): New macro iterates all direct aliases for a node.
29325 * cgraph.c (cgraph_for_node_thunks_and_aliases): Usage of
29326 FOR_EACH_ALIAS added.
29327 (cgraph_for_node_and_aliases): Likewise.
29328 * cgraphunit.c (assemble_thunks_and_aliases): Likewise.
29329 * ipa-inline.c (reset_edge_caches): Likewise.
29330 (update_caller_keys): Likewise.
29331 * trans-mem.c (ipa_tm_execute): Likewise.
29332 *varpool.c (varpool_analyze_node): Likewise.
29333 (varpool_for_node_and_aliases): Likewise.
29334 * ipa-ref.h (first_alias): New function.
29335 (last_alias): Likewise.
29336 (has_aliases_p): Likewise.
29337 * ipa-ref.c (ipa_ref::remove_reference): Removal function
29338 is sensitive to IPA_REF_ALIASes.
29339 * symtab.c (symtab_node::add_reference): Node of IPA_REF_ALIAS type
29340 are put at the beginning of the list.
29341 (symtab_node::iterate_direct_aliases): New function.
29343 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
29346 * tree-streamer-out.c (pack_ts_type_common_value_fields): Stream if
29348 (write_ts_type_common_tree_pointers): Do not stream fields not set
29349 for incomplete types; do not stream duplicated fields for variants;
29350 sanity check that variant and type match.
29351 (write_ts_type_non_common_tree_pointers): Likewise.
29352 * tree-streamer-in.c (unpack_ts_type_common_value_fields): Mark in
29353 TYPE_SIZE whether type is complete.
29354 (lto_input_ts_type_common_tree_pointers): Do same changes as in
29355 write_ts_type_common_tree_pointers
29356 (lto_input_ts_type_non_common_tree_pointers): Likewise.
29358 2014-06-30 Joseph Myers <joseph@codesourcery.com>
29360 * var-tracking.c (add_stores): Return instead of asserting if old
29361 and new values for conditional store are the same.
29363 2014-06-30 Richard Henderson <rth@redhat.com>
29367 * bb-reorder.c (pass_duplicate_computed_gotos::execute): Cleanup
29368 the cfg if there were any changes.
29369 * passes.def: Revert move of peephole2 after reorder_blocks;
29370 move duplicate_computed_gotos before peephole2.
29372 2014-06-30 Uros Bizjak <ubizjak@gmail.com>
29374 * except.c (emit_note_eh_region_end): New helper function.
29375 (convert_to_eh_region_ranges): Use emit_note_eh_region_end to
29376 emit EH_REGION_END note.
29377 * jump.c (cleanup_barriers): Do not split a call and its
29378 corresponding CALL_ARG_LOCATION note.
29380 2014-06-30 Jeff Law <law@redhat.com>
29382 PR tree-optimization/61607
29383 * tree-ssa-threadedge.c (simplify_control_stmt_condition): Look
29384 deeper into the SSA_NAME_VALUE chain.
29386 2014-06-30 Marek Polacek <polacek@redhat.com>
29388 * convert.c (convert_to_integer): Don't instrument conversions if the
29389 function has no_sanitize_undefined attribute.
29390 * ubsan.c: Don't run the ubsan pass if the function has
29391 no_sanitize_undefined attribute.
29393 2014-06-30 Jakub Jelinek <jakub@redhat.com>
29395 * doc/invoke.texi (-fsanitize=bounds): Move to the table with
29396 -fsanitize=undefined suboptions.
29398 2014-06-30 Alan Lawrence <alan.lawrence@arm.com>
29400 * config/aarch64/aarch64-simd.md (vec_perm): Enable for bigendian.
29401 * config/aarch64/aarch64.c (aarch64_expand_vec_perm): Remove assert
29402 against bigendian and adjust indices.
29404 2014-06-30 Gerald Pfeifer <gerald@pfeifer.com>
29406 * doc/install.texi (Specific, aarch64*-*-*): Fix markup. Reword a bit.
29408 2014-06-30 Marcus Shawcroft <marcus.shawcroft@arm.com>
29411 * config/aarch64/aarch64.md (*aarch64_ashr_sisd_or_int_<mode>3):
29412 Add alternative; make early clobber. Adjust both split patterns
29413 to use operand 0 as the working register.
29415 2014-06-30 Jakub Jelinek <jakub@redhat.com>
29417 * ira-build.c (sort_conflict_id_map): Don't call qsort if num is 0,
29418 as ira_object_id_map might be NULL, or 1.
29420 2014-06-30 Zhenqiang Chen <zhenqiang.chen@linaro.org>
29422 * loop-invariant.c (get_inv_cost): Handle register class.
29423 (gain_for_invariant): Check the register pressure of the inv
29424 and its overlapped register class, other than all.
29426 2014-06-30 Gerald Pfeifer <gerald@pfeifer.com>
29428 * doc/invoke.texi (Optimize Options): Fix descriptions of
29429 ipa-cp-loop-hint-bonus and ipa-cp-array-index-hint-bonus.
29431 2014-06-29 David Wohlferd <dw@LimeGreenSocks.com>
29433 * doc/extend.texi (Function Attributes): Update 'naked' attribute
29436 2014-06-29 Tobias Grosser <tobias@grosser.es>
29439 * graphite-isl-ast-to-gimple.c: Add missing guards.
29441 2014-06-29 Roman Gareev <gareevroman@gmail.com>
29443 * Makefile.in: Add the compilation of graphite-isl-ast-to-gimple.o.
29444 * common.opt: Add new switch fgraphite-code-generator=[isl|cloog].
29445 * flag-types.h: Add new enum fgraphite_generator.
29446 * graphite-isl-ast-to-gimple.c: New.
29447 * graphite-isl-ast-to-gimple.h: New.
29448 * graphite.c (graphite_transform_loops): Add choice of Graphite
29449 code generator, which depends on flag_graphite_code_gen.
29451 2014-06-29 Roman Gareev <gareevroman@gmail.com>
29453 * graphite-dependences.c (subtract_commutative_associative_deps):
29454 Add NULL checking of the following variables: must_raw_no_source,
29455 may_raw_no_source, must_war_no_source, may_war_no_source,
29456 must_waw_no_source, may_waw_no_source, must_raw, may_raw,
29457 must_war, may_war, must_waw, may_waw.
29459 2014-06-29 Roman Gareev <gareevroman@gmail.com>
29461 * graphite-clast-to-gimple.c: gloog is renamed to
29462 graphite_regenerate_ast_cloog. gloog_error is renamed to
29463 graphite_regenerate_error.
29464 * graphite-clast-to-gimple.h: The definition of the struct
29465 bb_pbb_def is moved to graphite-htab.h.
29466 Add inclusion of the hash-table.h.
29467 * graphite-htab.h: The declaration of the function gloog is moved
29468 to graphite-clast-to-gimple.h and renamed to
29469 graphite_regenerate_ast_cloog.
29470 * graphite.c (graphite_transform_loops): gloog is renamed
29471 to graphite_regenerate_ast_cloog.
29473 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
29475 * tree-streamer-out.c (pack_ts_type_common_value_fields): Stream if
29477 (write_ts_type_common_tree_pointers): Do not stream fields not set
29478 for incomplete types; do not stream duplicated fields for variants;
29479 sanity check that variant and type match.
29480 (write_ts_type_non_common_tree_pointers): Likewise.
29481 * tree-streamer-in.c (unpack_ts_type_common_value_fields): Mark in
29482 TYPE_SIZE whether type is complete.
29483 (lto_input_ts_type_common_tree_pointers): Do same changes as in
29484 write_ts_type_common_tree_pointers
29485 (lto_input_ts_type_non_common_tree_pointers): Likewise.
29487 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
29489 * cgraph.c (dump_cgraph_node): Dump init&fini priorities.
29491 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
29493 * tree-inline.c (remap_type_1): Do not duplicate fields
29494 that are shared in between type and its main variant.
29496 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
29498 * ipa-prop.c (ipa_set_jf_known_type): Record always the main variant
29500 (ipa_set_ancestor_jf) Likewise.
29501 (check_stmt_for_type_change): Check that we work on main variant.
29502 (detect_type_change): Look into main variant.
29503 (compute_known_type_jump_func): Check that main variant has BINFO.
29505 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
29507 * ipa-devirt.c (set_type_binfo): New function.
29508 (add_type_duplicate): Use it.
29509 (get_odr_type): Sanity check that binfos points to main variants.
29510 (get_class_context): Be sure the context's outer_type is main variant.
29511 (contains_type_p): Walk main variant.
29512 (get_polymorphic_call_info_for_decl): Set outer_type to be
29514 (get_polymorphic_call_info): Likewise.
29515 (possible_polymorphic_call_targets): Sanity check that we operate
29518 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
29520 * stor-layout.c (finish_builtin_struct): Copy fields into the variants.
29522 2014-06-28 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
29524 * config/rs6000/rs6000.c (rs6000_aggregate_candidate): Revert
29525 accidental change due to wide-int branch merge.
29527 2014-06-27 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
29529 * configure.ac (gcc_cv_as_compress_debug): Check for assembler
29530 compressed debug support.
29531 (gcc_cv_ld_compress_debug): Check for linker compressed debug support.
29532 * configure: Regenerate.
29533 * config.in: Regenerate.
29534 * common.opt (compressed_debug_sections): New enum.
29535 (gz, gz=): New options.
29536 * gcc.c (LINK_COMPRESS_DEBUG_SPEC, ASM_COMPRESS_DEBUG_SPEC): Define.
29537 (LINK_COMMAND_SPEC): Invoke LINK_COMPRESS_DEBUG_SPEC.
29538 (asm_options): Invoke ASM_COMPRESS_DEBUG_SPEC.
29539 * config/darwin.h (LINK_COMMAND_SPEC_A): Invoke
29540 LINK_COMPRESS_DEBUG_SPEC.
29541 * config/i386/djgpp.h (LINK_COMMAND_SPEC): Likewise.
29542 * opts.c (common_handle_option): Handle OPT_gz, OPT_gz_.
29543 * doc/invoke.texi (Option Summary, Debugging Options): Add -gz[=type].
29544 (Debugging Options): Document -gz[=type].
29546 2014-06-27 Martin Jambor <mjambor@suse.cz>
29549 * cgraphclones.c (duplicate_thunk_for_node): Removed parameter
29550 args_to_skip, use those from node instead. Copy args_to_skip and
29551 combined_args_to_skip from node to the new thunk.
29552 (redirect_edge_duplicating_thunks): Removed parameter args_to_skip.
29553 (cgraph_create_virtual_clone): Moved computation of
29554 combined_args_to_skip...
29555 (cgraph_clone_node): ...here, simplify it to bitmap_ior..
29557 2014-06-27 trevor Saunders <tsaunders@mozilla.com>
29559 * config/i386/winnt.c (i386_pe_section_type_flags): Remove
29560 redundant diagnostic machinary.
29562 2014-06-27 Richard Biener <rguenther@suse.de>
29564 * tree-ssa-math-opts.c (bswap_replace): Fix
29565 SLOW_UNALIGNED_ACCESS test to only apply to unaligned object.
29567 2014-06-27 Martin Liska <mliska@suse.cz>
29569 * gimple.h (gimple_location_safe): New function introduced.
29570 * cgraphunit.c (walk_polymorphic_call_targets): Usage
29571 of gimple_location_safe replaces gimple_location.
29572 (gimple_fold_call): Likewise.
29573 * ipa-devirt.c (ipa_devirt): Likewise.
29574 * ipa-prop.c (ipa_make_edge_direct_to_target): Likewise.
29575 * ipa.c (walk_polymorphic_call_targets): Likewise.
29576 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children): Likewise.
29578 2014-06-27 Jakub Jelinek <jakub@redhat.com>
29580 PR tree-optimization/57233
29581 PR tree-optimization/61299
29582 * tree-vect-generic.c (get_compute_type, count_type_subparts): New
29584 (expand_vector_operations_1): Use them. If {L,R}ROTATE_EXPR
29585 would be lowered to scalar shifts, check if corresponding
29586 shifts and vector BIT_IOR_EXPR are supported and don't lower
29587 or lower just to narrower vector type in that case.
29588 * expmed.c (expand_shift_1): Fix up handling of vector
29589 shifts and rotates.
29591 2014-06-26 Uros Bizjak <ubizjak@gmail.com>
29594 * config/alpha/alpha.c (alpha_handle_trap_shadows): Handle BARRIER RTX.
29596 2014-06-26 Jan Hubicka <hubicka@ucw.cz>
29598 * doc/invoke.texi (-fsemantic-interposition): Document.
29599 * common.opt (fsemantic-interposition): New flag.
29600 * varasm.c (decl_replaceable_p): Use it.
29602 2014-06-26 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
29605 * config/rs6000/vsx.md (vsx_extract_v4sf): Fix bug with element
29606 extraction other than index 3.
29608 2014-06-26 Teresa Johnson <tejohnson@google.com>
29610 * doc/invoke.texi: Fix typo.
29611 * dumpfile.c: Add support for documented -fdump-* options
29612 optimized/missed/note/optall.
29614 2014-06-26 Martin Jambor <mjambor@suse.cz>
29616 * params.def (PARAM_ALLOW_LOAD_DATA_RACES)
29617 (PARAM_ALLOW_PACKED_LOAD_DATA_RACES)
29618 (PARAM_ALLOW_PACKED_STORE_DATA_RACES): Removed.
29619 (PARAM_ALLOW_STORE_DATA_RACES): Set default to zero.
29620 * opts.c (default_options_optimization): Set
29621 PARAM_ALLOW_STORE_DATA_RACES to one at -Ofast.
29622 * doc/invoke.texi (allow-load-data-races)
29623 (allow-packed-load-data-races, allow-packed-store-data-races): Removed.
29624 (allow-store-data-races): Document the new default.
29626 2014-06-26 Martin Jambor <mjambor@suse.cz>
29628 * ipa-prop.c (ipa_impossible_devirt_target): No longer static,
29629 renamed to ipa_impossible_devirt_target. Fix typo.
29630 * ipa-prop.h (ipa_impossible_devirt_target): Declare.
29631 * ipa-cp.c (ipa_get_indirect_edge_target_1): Use
29632 ipa_impossible_devirt_target.
29634 2014-06-26 Richard Biener <rguenther@suse.de>
29636 PR tree-optimization/61607
29637 * tree-ssa-copy.c (copy_prop_visit_phi_node): Adjust comment
29638 explaining why we restrict copies on loop depth.
29639 * tree-ssa-dom.c (cprop_operand): Remove restriction on
29641 (record_equivalences_from_phis): Instead add it here.
29643 2014-06-26 Bernd Schmidt <bernds@codesourcery.com>
29645 * Makefile.in (COLLECT2_OBJS): Add collect-utils.o.
29646 (LTO_WRAPPER_OBJS): New variable.
29647 (lto-wrapper$(exeext)): Use it.
29648 * collect2.c: Include "collect-utils.h".
29649 (verbose, debug): Remove variables.
29650 (at_file_supplied): No longer static.
29651 (tool_name): New variable.
29652 (do_wait, fork_execute, maybe_unlink): Don't declare.
29653 (tool_cleanup): No longer static.
29654 (notice): Remove function.
29655 (maybe_run_lto_and_relink, main, do_dsymutil): Add new arg to
29656 fork_execute calls.
29657 (collect_wait, do_wait, collect_execute): Remove functions.
29658 (maybe_unlink): No longer static.
29659 * collect2.h (verbose, debug): Don't declare.
29660 (at_file_supplied): Declare.
29661 * collect-utils.c (utils_cleanup): New arg from_signal. All callers
29663 (collect_execute): Replace with implementation from collect2, plus a
29664 new arg use_atfile. All callers changed.
29665 (collect_wait): Replace with implementation from collect2.
29666 (maybe_unlink_file): Remove function.
29667 (fork_execute): Replace with implementation from collect2, plus a
29668 new arg use_atfile. All callers changed.
29669 (do_wait): Add call to utils_cleanup to the error path.
29670 * collect-utils.h (collect_execute, fork_execute, utils_cleanup)
29671 (tool_cleanup): Adjust declarations.
29672 * lto-wrapper.c (tool_cleanup): Add unused bool argument.
29673 * tlink.c: Include "collect-utils.h".
29674 (tlink_execute): New arg use_atfile. All callers changed.
29675 (tlink_init, tlink_execute): Remove declarations.
29677 * collect-utils.c (save_temps): New variable.
29678 (do_wait): Use it instead of debug. Use fatal_error.
29679 * collect-utils.h (save_temps): Declare.
29680 * collect2.c (verbose): Rename from vflag. All uses changed.
29681 (tool_cleanup): New function, copied from collect_atexit.
29682 (collect_atexit, handler): Just call it.
29683 * collect2.h (verbose): Declaration renamed from vflag.
29684 * lto-wrapper.c (maybe_unlink, run_gcc): Use save_temps instead of
29687 * Makefile.in (ALL_HOST_BACKEND_OBJS): Add collect-utils.o.
29688 (lto-wrapper$(exeext)): Link with collect-utils.o.
29689 * collect-utils.c: New file.
29690 * collect-utils.h: New file.
29691 * lto-wrapper.c: Include "collect-utils.h".
29692 (args_name): Delete variable.
29693 (tool_name): New variable.
29694 (tool_cleanup): New function.
29695 (maybe_unlink): Renamed from maybe_unlink_file. All callers changed.
29696 (lto_wrapper_cleanup, fatal_signal, collect_execute, collect_wait)
29697 (fork_execute): Remove functions.
29699 2014-06-26 Nick Clifton <nickc@redhat.com>
29701 * config/frv/frv.c (frv_in_small_data_p): Remove redundant assert.
29703 * doc/extend.texi (Function Attributes): Fix typo in description
29704 of RX vector attribute.
29706 2014-06-26 James Greenhalgh <james.greenhalgh@arm.com>
29708 * config.gcc (supported_defaults): Error when passing either
29709 --with-tune or --with-arch in conjunction with --with-cpu for ARM.
29711 2014-06-26 Richard Biener <rguenther@suse.de>
29713 * tree-ssa-dom.c (cprop_operand): Remove restriction on
29714 propagating volatile pointers.
29716 2014-06-26 Richard Biener <rguenther@suse.de>
29718 PR tree-optimization/61607
29719 * tree-ssa-threadupdate.c (ssa_redirect_edges): Cancel the
29720 loop if we redirected its latch edge.
29721 (thread_block_1): Do not cancel loops prematurely.
29723 2014-06-25 Jan Hubicka <hubicka@ucw.cz>
29725 * toplev.c (backend_init_target): Move init_emit_regs and
29727 (backend_init) ... here; skip ira_init_once and backend_init_target.
29728 (target_reinit) ... and here; clear
29729 this_target_rtl->lang_dependent_initialized.
29730 (lang_dependent_init_target): Clear
29731 this_target_rtl->lang_dependent_initialized;
29732 break out rtl initialization to ...
29733 (initialize_rtl): ... here; call also backend_init_target
29735 * toplev.h (initialize_rtl): New function.
29736 * function.c: Include toplev.h
29737 (init_function_start): Call initialize_rtl.
29738 * rtl.h (target_rtl): Add target_specific_initialized,
29739 lang_dependent_initialized.
29741 2014-06-25 Paul Gortmaker <paul.gortmaker@windriver.com>
29742 Jakub Jelinek <jakub@redhat.com>
29744 * gcc.c (set_multilib_dir): Malloc "." pointer as well.
29746 2014-06-25 Tom de Vries <tom@codesourcery.com>
29748 * config/arm/arm.c (arm_emit_call_insn): Remove clobber of CC_REGNUM.
29750 2014-06-25 Bernd Edlinger <bernd.edlinger@hotmail.de>
29752 * tree-ssa-forwprop.c (associate_plusminus): For widening conversions
29753 check for undefined overflow in (T)(P + A) - (T)P -> (T)A.
29754 Issue a strict overflow warning if appropriate.
29756 2014-06-25 Martin Liska <mliska@suse.cz>
29758 IPA REF refactoring
29759 * Makefile.in: Removed header file (ipa-ref-inline.h).
29760 * cgraph.c (cgraph_turn_edge_to_speculative): New IPA REF function
29762 (cgraph_speculative_call_info): Likewise.
29763 (cgraph_for_node_thunks_and_aliases): Likewise.
29764 (cgraph_for_node_and_aliases): Likewise.
29765 (verify_cgraph_node): Likewise.
29766 * cgraph.h: Batch of IPA REF functions become member functions of
29767 symtab_node: add_reference, maybe_add_reference, clone_references,
29768 clone_referring, clone_reference, find_reference,
29769 remove_stmt_references, remove_all_references,
29770 remove_all_referring, dump_references, dump_referring,
29771 has_alias_p, iterate_reference, iterate_referring.
29772 * cgraphbuild.c (record_reference): New IPA REF function used.
29773 (record_type_list): Likewise.
29774 (record_eh_tables): Likewise.
29775 (mark_address): Likewise.
29776 (mark_load): Likewise.
29777 (mark_store): Likewise.
29778 (pass_build_cgraph_edges): Likewise.
29779 (rebuild_cgraph_edge): Likewise.
29780 (cgraph_rebuild_references): Likewise.
29781 (pass_remove_cgraph_callee_edges): Likewise.
29782 * cgraphclones.c (cgraph_clone_node): Likewise.
29783 (cgraph_create_virtual_clone): Likewise.
29784 (cgraph_materialize_clone): Likewise.
29785 (cgraph_materialize_all_clones): Likewise.
29786 * cgraphunit.c (cgraph_reset_node): Likewise.
29787 (cgraph_reset_node): Likewise.
29788 (analyze_function): Likewise.
29789 (assemble_thunks_and_aliases): Likewise.
29790 (expand_function): Likewise.
29791 * ipa-comdats.c (propagate_comdat_group): Likewise.
29792 (enqueue_references): Likewise.
29793 * ipa-cp.c (ipcp_discover_new_direct_edges): Likewise.
29794 (create_specialized_node): Likewise.
29795 * ipa-devirt.c (referenced_from_vtable_p): Likewise.
29796 * ipa-inline-transform.c (can_remove_node_now_p_1): Likewise.
29797 * ipa-inline.c (reset_edge_caches): Likewise.
29798 (update_caller_keys): Likewise.
29799 (execute): Likewise.
29800 * ipa-prop.c (remove_described_reference): Likewise.
29801 (propagate_controlled_uses): Likewise.
29802 (ipa_edge_duplication_hook): Likewise.
29803 (ipa_modify_call_arguments): Likewise.
29804 * ipa-pure-const.c (propagate_pure_const): Likewise.
29805 * ipa-ref-inline.h: Header file removed, functions moved
29806 to symtab_node class.
29807 * ipa-ref.c (remove_reference): New class member function.
29808 (cannot_lead_to_return): New class member function.
29809 (referring_ref_list): Likewise.
29810 (referred_ref_list): Likewise.
29811 Rest of functions moved to symtab_node class.
29812 * ipa-ref.h: New member functions remove_reference,
29813 cannot_lead_to_return, referring_ref_list, referred_ref_list added
29815 ipa_ref_list class has new member functions: first_reference,
29816 first_referring, clear, nreferences.
29817 * ipa-reference.c (analyze_function): New IPA REF function used.
29818 (write_node_summary_p): Likewise.
29819 (ipa_reference_write_optimization_summary): Likewise.
29820 * ipa-split.c (split_function): Likewise.
29821 * ipa-utils.c (ipa_reverse_postorder): Likewise.
29822 * ipa-visibility.c (cgraph_non_local_node_p_1): Likewise.
29823 (function_and_variable_visibility): Likewise.
29824 * ipa.c (has_addr_references_p): Likewise.
29825 (process_references): Argument type changed.
29826 (symtab_remove_unreachable_nodes): New IPA REF function used.
29827 (process_references): Likewise.
29828 (set_writeonly_bit): Likewise.
29829 * lto-cgraph.c: Implementation of new symtab_node member functions
29830 that uses new IPA REF functions.
29831 * lto-streamer-in.c (fixup_call_stmt_edges_1): New IPA REF
29833 * lto-streamer-out.c (output_symbol_p): Likewise.
29834 * lto-streamer.h (referenced_from_this_partition_p): Argument type
29836 * symtab.c: Implementation of new IPA REF API.
29837 * trans-mem.c (ipa_tm_create_version_alias): New IPA REF function used.
29838 (ipa_tm_create_version): Likewise.
29839 (ipa_tm_execute): Likewise.
29840 * tree-emutls.c (gen_emutls_addr): Likewise.
29841 * tree-inline.c (copy_bb): Likewise.
29842 (delete_unreachable_blocks_update_callgraph): Likewise.
29843 * varpool.c (varpool_remove_unreferenced_decls): Likewise.
29844 (varpool_for_node_and_aliases): Likewise.
29846 2014-06-25 Trevor Saunders <tsaunders@mozilla.com>
29848 * config/i386/winnt.c (i386_find_on_wrapper_list): Fix typo.
29850 2014-06-25 Trevor Saunders <tsaunders@mozilla.com>
29853 * fold-const.c (fold_checksum_tree): Use a hash_table of const
29854 tree_node * instead of tree_node *.
29856 (print_fold_checksum): Likewise.
29857 (fold_check_failed): Likewise.
29858 (debug_fold_checksum): Likewise.
29859 (fold_build1_stat_loc): Likewise.
29860 (fold_build2_stat_loc): Likewise.
29861 (fold_build3_stat_loc): Likewise.
29862 (fold_build_call_array_loc): Likewise.
29864 2014-06-25 David Edelsohn <dje.gcc@gmail.com>
29866 * config/rs6000/xcoff.h (ASM_DECLARE_FUNCTION_NAME): Replace
29867 implementation with call to...
29868 * config/rs6000/rs6000.c (rs6000_xcoff_declare_function_name): New
29870 * config/rs6000/rs6000-protos.h (rs6000_xcoff_declare_function_name):
29873 2014-06-25 Marc Glisse <marc.glisse@inria.fr>
29875 PR tree-optimization/57742
29876 * tree-ssa-strlen.c (handle_builtin_memset): Update strinfo
29877 after replacing the statement.
29879 2014-06-25 Nick Clifton <nickc@redhat.com>
29881 * config/v850/v850.c (GHS_default_section_names): Change to const
29883 (GHS_current_section_names): Likewise.
29884 (v850_insert_attributes): Do not build strings, just assign the
29885 names directly. Change the type of 'chosen_section' to const
29887 * config/v850/v850-c.c (ghs_pragma_section): Assign the alias
29888 directly to the array entry.
29889 * config/v850/v850.h (GHS_default_section_names): Change to const
29891 (GHS_current_section_names): Likewise.
29893 2014-06-25 Jakub Jelinek <jakub@redhat.com>
29895 * langhooks-def.h (LANG_HOOKS_OMP_CLAUSE_LINEAR_CTOR): Define.
29896 (LANG_HOOKS_DECLS): Add it.
29897 * gimplify.c (gimplify_omp_for): Make sure OMP_CLAUSE_LINEAR_STEP
29899 * tree.h (OMP_CLAUSE_LINEAR_ARRAY): Define.
29900 * langhooks.h (struct lang_hooks_for_decls): Add
29901 omp_clause_linear_ctor hook.
29902 * omp-low.c (lower_rec_input_clauses): Set max_vf even if
29903 OMP_CLAUSE_LINEAR_ARRAY is set. Don't fold_convert
29904 OMP_CLAUSE_LINEAR_STEP. For OMP_CLAUSE_LINEAR_ARRAY in
29905 combined simd loop use omp_clause_linear_ctor hook.
29907 2014-06-24 Cong Hou <congh@google.com>
29909 * tree-vect-patterns.c (vect_recog_sad_pattern): New function for SAD
29910 pattern recognition.
29911 (type_conversion_p): PROMOTION is true if it's a type promotion
29912 conversion, and false otherwise. Return true if the given expression
29913 is a type conversion one.
29914 * tree-vectorizer.h: Adjust the number of patterns.
29915 * tree.def: Add SAD_EXPR.
29916 * optabs.def: Add sad_optab.
29917 * cfgexpand.c (expand_debug_expr): Add SAD_EXPR case.
29918 * expr.c (expand_expr_real_2): Likewise.
29919 * gimple-pretty-print.c (dump_ternary_rhs): Likewise.
29920 * gimple.c (get_gimple_rhs_num_ops): Likewise.
29921 * optabs.c (optab_for_tree_code): Likewise.
29922 * tree-cfg.c (estimate_operator_cost): Likewise.
29923 * tree-ssa-operands.c (get_expr_operands): Likewise.
29924 * tree-vect-loop.c (get_initial_def_for_reduction): Likewise.
29925 * config/i386/sse.md: Add SSE2 and AVX2 expand for SAD.
29926 * doc/generic.texi: Add document for SAD_EXPR.
29927 * doc/md.texi: Add document for ssad and usad.
29929 2014-06-24 Trevor Saunders <tsaunders@mozilla.com>
29931 * config/i386/winnt.c (i386_pe_section_type_flags): Fix const
29932 qualification in cast.
29934 2014-06-24 Jan Hubicka <hubicka@ucw.cz>
29936 * tree.c (find_decls_types_r): Do not check DECL_VINDEX for TYPE_DECL.
29937 * tree.h (DECL_VINDEX, DECL_SAVED_TREE): Restrict to DECL_FUNCTION.
29938 * tree-core.h (tree_decl_non_common): Move saved_tree and vindex...
29939 (tree_function_decl): ... here.
29940 * tree-streamer-out.c (write_ts_decl_non_common_tree_pointers): Move
29941 streaming of vindex to ...
29942 (write_ts_function_decl_tree_pointers): ... here.
29943 * tree-streamer-in.c (lto_input_ts_decl_non_common_tree_pointers):
29944 Do not stream DECL_VINDEX.
29945 (lto_input_ts_function_decl_tree_pointers): Stream it here.
29947 2014-06-24 Catherine Moore <clm@codesourcery.com>
29948 Sandra Loosemore <sandra@codesourcery.com>
29950 * config/mips/mips.c (mips_order_regs_for_local_alloc): Delete.
29951 * config/mips/mips.h (ADJUST_REG_ALLOC_ORDER): Delete.
29952 * config/mips/mips-protos.h (mips_order_regs_for_local_alloc): Delete.
29954 2014-06-24 Marc Glisse <marc.glisse@inria.fr>
29956 * doc/invoke.texi (Warning Options): Remove duplicated
29957 -Wmaybe-uninitialized.
29959 2014-06-24 Marc Glisse <marc.glisse@inria.fr>
29961 PR tree-optimization/57742
29962 * tree-ssa-strlen.c (get_string_length): Ignore malloc.
29963 (handle_builtin_malloc, handle_builtin_memset): New functions.
29964 (strlen_optimize_stmt): Call them.
29965 * passes.def: Move strlen after loop+dom but before vrp.
29967 2014-06-24 Jakub Jelinek <jakub@redhat.com>
29970 * config/i386/driver-i386.c (host_detect_local_cpu): For unknown
29971 model family 6 CPU with has_longmode never use a CPU without
29974 2014-06-24 H.J. Lu <hongjiu.lu@intel.com>
29977 * config/i386/driver-i386.c (host_detect_local_cpu): Revert
29980 2014-06-24 Trevor Saunders <tsaunders@mozilla.com>
29982 * alloc-pool.c (alloc_pool_hash): Use hash_map instead of hash_table.
29983 * dominance.c (iterate_fix_dominators): Use hash_map instead of
29985 * hash-map.h: New file.
29986 * ipa-comdats.c: Use hash_map instead of pointer_map.
29988 * lto-section-out.c: Adjust.
29989 * lto-streamer.h: Replace pointer_map with hash_map.
29990 * symtab.c (verify_symtab): Likewise.
29991 * tree-ssa-strlen.c (decl_to_stridxlist_htab): Likewise.
29992 * tree-ssa-uncprop.c (val_ssa_equiv): Likewise.
29993 * tree-streamer.h: Likewise.
29994 * tree-streamer.c: Adjust.
29995 * pointer-set.h: Remove pointer_map.
29997 2014-06-24 Trevor Saunders <tsaunders@mozilla.com>
29999 * hash-table.h: Add a template arg to choose between storing values
30000 and storing pointers to values, and then provide partial
30001 specializations for both.
30002 * tree-browser.c (tree_upper_hasher): Provide the type the hash table
30003 should store, not the type values should point to.
30004 * tree-into-ssa.c (var_info_hasher): Likewise.
30005 * tree-ssa-dom.c (expr_elt_hasher): Likewise.
30006 * tree-complex.c: Adjust.
30007 * tree-hasher.h (int_tree_hasher): store int_tree_map in the hash
30008 table instead of int_tree_map *.
30009 * tree-parloops.c: Adjust.
30010 * tree-ssa-reassoc.c (ocount_hasher): Don't lie to hash_map about what
30011 type is being stored.
30012 * tree-vectorizer.c: Adjust.
30014 2014-06-24 Trevor Saunders <tsaunders@mozilla.com>
30016 * hash-table.h: Remove a layer of indirection from hash_table so that
30017 it contains the hash table's data instead of a pointer to the data.
30018 * alloc-pool.c, asan.c, attribs.c, bitmap.c, cfg.c,
30019 config/arm/arm.c, config/i386/winnt.c, config/ia64/ia64.c,
30020 config/mips/mips.c, config/sol2.c, coverage.c, cselib.c,
30021 data-streamer-out.c, dse.c, dwarf2cfi.c, dwarf2out.c, except.c,
30022 fold-const.c, gcse.c, ggc-common.c,
30023 gimple-ssa-strength-reduction.c, gimplify.c,
30024 graphite-clast-to-gimple.c, graphite-dependences.c,
30025 graphite-htab.h, graphite.c, haifa-sched.c, ipa-devirt.c,
30026 ipa-profile.c, ira-color.c, ira-costs.c, loop-invariant.c,
30027 loop-iv.c, loop-unroll.c, lto-streamer-in.c, lto-streamer-out.c,
30028 lto-streamer.c, lto-streamer.h, passes.c, plugin.c,
30029 postreload-gcse.c, sese.c, statistics.c, store-motion.c,
30030 trans-mem.c, tree-browser.c, tree-cfg.c, tree-complex.c,
30031 tree-eh.c, tree-into-ssa.c, tree-parloops.c, tree-sra.c,
30032 tree-ssa-ccp.c, tree-ssa-coalesce.c, tree-ssa-dom.c,
30033 tree-ssa-live.c, tree-ssa-loop-im.c,
30034 tree-ssa-loop-ivopts.c, tree-ssa-phiopt.c, tree-ssa-pre.c,
30035 tree-ssa-reassoc.c, tree-ssa-sccvn.c, tree-ssa-strlen.c,
30036 tree-ssa-structalias.c, tree-ssa-tail-merge.c,
30037 tree-ssa-threadupdate.c, tree-ssa-uncprop.c,
30038 tree-vect-data-refs.c, tree-vect-loop.c, tree-vectorizer.c,
30039 tree-vectorizer.h, valtrack.c, valtrack.h, var-tracking.c,
30040 vtable-verify.c, vtable-verify.h: Adjust.
30042 2014-06-24 Richard Biener <rguenther@suse.de>
30044 PR tree-optimization/61572
30045 * tree-ssa-sink.c (statement_sink_location): Do not sink
30046 loads from hard registers.
30048 2014-06-24 Jakub Jelinek <jakub@redhat.com>
30050 * gimplify.c (gimplify_omp_for): For #pragma omp for simd iterator
30051 not mentioned in clauses use private clause if the iterator is
30052 declared in #pragma omp for simd, and when adding lastprivate
30053 instead, add it to the outer #pragma omp for too. Diagnose
30054 if the variable is private in outer context. For simd collapse > 1
30055 loops, replace all iterators with temporaries.
30056 * omp-low.c (lower_rec_input_clauses): Handle LINEAR clause the
30057 same even in collapse > 1 loops.
30059 * gimplify.c (gimplify_scan_omp_clauses) <case OMP_CLAUSE_MAP,
30060 OMP_CLAUSE_TO, OMP_CLAUSE_FROM): Make sure OMP_CLAUSE_SIZE is
30062 <case OMP_CLAUSE_ALIGNED>: Gimplify OMP_CLAUSE_ALIGNED_ALIGNMENT.
30063 (gimplify_adjust_omp_clauses_1): Make sure OMP_CLAUSE_SIZE is
30065 (gimplify_adjust_omp_clauses): Likewise.
30066 * omp-low.c (lower_rec_simd_input_clauses,
30067 lower_rec_input_clauses, expand_omp_simd): Handle non-constant
30068 safelen the same as safelen(1).
30069 * tree-nested.c (convert_nonlocal_omp_clauses,
30070 convert_local_omp_clauses): Handle OMP_CLAUSE_ALIGNED. For
30071 OMP_CLAUSE_{MAP,TO,FROM} if not decl use walk_tree.
30072 (convert_nonlocal_reference_stmt, convert_local_reference_stmt):
30073 Fixup handling of GIMPLE_OMP_TARGET.
30074 (convert_tramp_reference_stmt, convert_gimple_call): Handle
30077 2014-06-24 Chung-Lin Tang <cltang@codesourcery.com>
30079 PR tree-optimization/61554
30080 * tree-ssa-propagate.c: Include "bitmap.h".
30081 (substitute_and_fold_dom_walker): Add 'bitmap need_eh_cleanup' member,
30082 properly update constructor/destructor.
30083 (substitute_and_fold_dom_walker::before_dom_children):
30084 Remove call to gimple_purge_dead_eh_edges, add bb->index to
30085 need_eh_cleaup instead.
30086 (substitute_and_fold): Call gimple_purge_all_dead_eh_edges on
30089 2014-06-23 Jan Hubicka <hubicka@ucw.cz>
30091 * varpool.c (dump_varpool_node): Dump used_by_single_function.
30092 * tree-pass.h (make_pass_ipa_single_use): New pass.
30093 * cgraph.h (used_by_single_function): New flag.
30094 * lto-cgraph.c (lto_output_varpool_node, input_varpool_node):
30096 * passes.def (pass_ipa_single_use): Scedule.
30097 * ipa.c (BOTTOM): New macro.
30098 (meet): New function
30099 (propagate_single_user): New function.
30100 (ipa_single_use): New function.
30101 (pass_data_ipa_single_use): New pass.
30102 (pass_ipa_single_use): New pass.
30103 (pass_ipa_single_use::gate): New gate.
30104 (make_pass_ipa_single_use): New function.
30106 2014-06-23 Kai Tietz <ktietz@redhat.com>
30109 * passes.def (peephole2): Move peephole2 pass before sched2 pass.
30110 * config/i386/i386.md (peehole2): Combine memories and indirect jumps.
30112 2014-06-23 Richard Biener <rguenther@suse.de>
30114 * tree-ssa-loop.c (gate_loop): New function.
30115 (pass_tree_loop::gate): Call it.
30116 (pass_data_tree_no_loop, pass_tree_no_loop,
30117 make_pass_tree_no_loop): New.
30118 * tree-vectorizer.c: Include tree-scalar-evolution.c
30119 (pass_slp_vectorize::execute): Initialize loops and SCEV if
30121 (pass_slp_vectorize::clone): New method.
30122 * timevar.def (TV_TREE_NOLOOP): New.
30123 * tree-pass.h (make_pass_tree_no_loop): Declare.
30124 * passes.def (pass_tree_no_loop): New pass group with
30127 2014-06-23 H.J. Lu <hongjiu.lu@intel.com>
30130 * config/i386/driver-i386.c (host_detect_local_cpu): Set arch
30131 to x86-64 if a 32-bit processor supports SSE2 and 64-bit.
30133 2014-06-23 James Greenhalgh <james.greenhalgh@arm.com>
30135 * config/aarch64/aarch64.md (addsi3_aarch64): Set "simd" attr to
30136 "yes" where needed.
30138 2014-06-23 Alan Modra <amodra@gmail.com>
30141 * tree-vrp.c (remove_range_assertions): Do not set is_unreachable
30142 to zero on debug statements.
30144 2014-06-23 Alan Lawrence <alan.lawrence@arm.com>
30147 * config/aarch64/aarch64-builtins.c (aarch64_types_unop_qualifiers):
30148 Ignore third operand if present by marking qualifier_internal.
30150 * config/aarch64/aarch64-simd-builtins.def (abs): Comment.
30152 * config/aarch64/arm_neon.h (int64x1_t, uint64x1_t): Typedef to GCC
30154 (aarch64_vget_lane_s64, aarch64_vdup_lane_s64,
30155 arch64_vdupq_lane_s64, aarch64_vdupq_lane_u64): Remove macro.
30156 (vqadd_s64, vqadd_u64, vqsub_s64, vqsub_u64, vqneg_s64, vqabs_s64,
30157 vcreate_s64, vcreate_u64, vreinterpret_s64_f64, vreinterpret_u64_f64,
30158 vcombine_u64, vbsl_s64, vbsl_u64, vceq_s64, vceq_u64, vceqz_s64,
30159 vceqz_u64, vcge_s64, vcge_u64, vcgez_s64, vcgt_s64, vcgt_u64,
30160 vcgtz_s64, vcle_s64, vcle_u64, vclez_s64, vclt_s64, vclt_u64,
30161 vcltz_s64, vdup_n_s64, vdup_n_u64, vld1_s64, vld1_u64, vmov_n_s64,
30162 vmov_n_u64, vqdmlals_lane_s32, vqdmlsls_lane_s32,
30163 vqdmulls_lane_s32, vqrshl_s64, vqrshl_u64, vqrshl_u64, vqshl_s64,
30164 vqshl_u64, vqshl_n_s64, vqshl_n_u64, vqshl_n_s64, vqshl_n_u64,
30165 vqshlu_n_s64, vrshl_s64, vrshl_u64, vrshr_n_s64, vrshr_n_u64,
30166 vrsra_n_s64, vrsra_n_u64, vshl_n_s64, vshl_n_u64, vshl_s64,
30167 vshl_u64, vshr_n_s64, vshr_n_u64, vsli_n_s64, vsli_n_u64,
30168 vsqadd_u64, vsra_n_s64, vsra_n_u64, vsri_n_s64, vsri_n_u64,
30169 vst1_s64, vst1_u64, vtst_s64, vtst_u64, vuqadd_s64): Wrap existing
30170 logic in GCC vector extensions
30172 (vpaddd_s64, vaddd_s64, vaddd_u64, vceqd_s64, vceqd_u64, vceqzd_s64
30173 vceqzd_u64, vcged_s64, vcged_u64, vcgezd_s64, vcgtd_s64, vcgtd_u64,
30174 vcgtzd_s64, vcled_s64, vcled_u64, vclezd_s64, vcltd_s64, vcltd_u64,
30175 vcltzd_s64, vqdmlals_s32, vqdmlsls_s32, vqmovnd_s64, vqmovnd_u64
30176 vqmovund_s64, vqrshld_s64, vqrshld_u64, vqrshrnd_n_s64,
30177 vqrshrnd_n_u64, vqrshrund_n_s64, vqshld_s64, vqshld_u64,
30178 vqshld_n_u64, vqshrnd_n_s64, vqshrnd_n_u64, vqshrund_n_s64,
30179 vrshld_u64, vrshrd_n_u64, vrsrad_n_u64, vshld_n_u64, vshld_s64,
30180 vshld_u64, vslid_n_u64, vsqaddd_u64, vsrad_n_u64, vsrid_n_u64,
30181 vsubd_s64, vsubd_u64, vtstd_s64, vtstd_u64): Fix type signature.
30183 (vabs_s64): Use GCC vector extensions; call __builtin_aarch64_absdi.
30185 (vget_high_s64, vget_high_u64): Reimplement with GCC vector
30188 (__GET_LOW, vget_low_u64): Wrap result using vcreate_u64.
30189 (vget_low_s64): Use __GET_LOW macro.
30190 (vget_lane_s64, vget_lane_u64, vdupq_lane_s64, vdupq_lane_u64): Use
30191 gcc vector extensions, add call to __builtin_aarch64_lane_boundsi.
30192 (vdup_lane_s64, vdup_lane_u64,): Add __builtin_aarch64_lane_bound_si.
30193 (vdupd_lane_s64, vdupd_lane_u64): Fix type signature, add
30194 __builtin_aarch64_lane_boundsi, use GCC vector extensions.
30196 (vcombine_s64): Use GCC vector extensions; remove cast.
30197 (vqaddd_s64, vqaddd_u64, vqdmulls_s32, vqshld_n_s64, vqshlud_n_s64,
30198 vqsubd_s64, vqsubd_u64, vrshld_s64, vrshrd_n_s64, vrsrad_n_s64,
30199 vshld_n_s64, vshrd_n_s64, vslid_n_s64, vsrad_n_s64, vsrid_n_s64):
30200 Fix type signature; remove cast.
30202 2014-06-23 Alan Lawrence <alan.lawrence@arm.com>
30205 * config/aarch64/aarch64.c (aarch64_simd_mangle_map): Add entry for
30207 * config/aarch64/aarch64-builtins.c (aarch64_simd_builtin_type_mode):
30209 (BUILTIN_VD1): New.
30210 (BUILTIN_VD_RE): Remove.
30211 (aarch64_init_simd_builtins): Add V1DF to modes/modenames.
30212 (aarch64_fold_builtin): Update reinterpret patterns, df becomes v1df.
30213 * config/aarch64/aarch64-simd-builtins.def (create): Make a v1df
30214 variant but not df.
30215 (vreinterpretv1df*, vreinterpret*v1df): New.
30216 (vreinterpretdf*, vreinterpret*df): Remove.
30217 * config/aarch64/aarch64-simd.md (aarch64_create,
30218 aarch64_reinterpret*): Generate V1DFmode pattern not DFmode.
30219 * config/aarch64/iterators.md (VD_RE): Include V1DF, remove DF.
30221 * config/aarch64/arm_neon.h (float64x1_t): typedef with gcc extensions.
30222 (vcreate_f64): Remove cast, use v1df builtin.
30223 (vcombine_f64): Remove cast, get elements with gcc vector extensions.
30224 (vget_low_f64, vabs_f64, vceq_f64, vceqz_f64, vcge_f64, vgfez_f64,
30225 vcgt_f64, vcgtz_f64, vcle_f64, vclez_f64, vclt_f64, vcltz_f64,
30226 vdup_n_f64, vdupq_lane_f64, vld1_f64, vld2_f64, vld3_f64, vld4_f64,
30227 vmov_n_f64, vst1_f64): Use gcc vector extensions.
30228 (vget_lane_f64, vdupd_lane_f64, vmulq_lane_f64, ): Use gcc extensions,
30229 add range check using __builtin_aarch64_im_lane_boundsi.
30230 (vfma_lane_f64, vfmad_lane_f64, vfma_laneq_f64, vfmaq_lane_f64,
30231 vfms_lane_f64, vfmsd_lane_f64, vfms_laneq_f64, vfmsq_lane_f64): Fix
30232 type signature, use gcc vector extensions.
30233 (vreinterpret_p8_f64, vreinterpret_p16_f64, vreinterpret_f32_f64,
30234 vreinterpret_f64_f32, vreinterpret_f64_p8, vreinterpret_f64_p16,
30235 vreinterpret_f64_s8, vreinterpret_f64_s16, vreinterpret_f64_s32,
30236 vreinterpret_f64_s64, vreinterpret_f64_u8, vreinterpret_f64_u16,
30237 vreinterpret_f64_u32, vreinterpret_f64_u64, vreinterpret_s8_f64,
30238 vreinterpret_s16_f64, vreinterpret_s32_f64, vreinterpret_s64_f64,
30239 vreinterpret_u8_f64, vreinterpret_u16_f64, vreinterpret_u32_f64,
30240 vreinterpret_u64_f64): Use v1df builtin not df.
30242 2014-06-23 James Greenhalgh <james.greenhalgh@arm.com>
30244 * config/aarch64/aarch64.md (*addsi3_aarch64): Add alternative in
30247 2014-06-23 Jan Hubicka <hubicka@ucw.cz>
30249 * lto-cgraph.c (lto_output_node, input_node): Set/get init/fini
30252 2014-06-23 Zhenqiang Chen <zhenqiang.chen@linaro.org>
30254 * loop-invariant.c (pre_check_invariant_p): New function.
30255 (find_invariant_insn): Call pre_check_invariant_p.
30257 2014-06-22 Richard Henderson <rth@redhat.com>
30260 * compare-elim.c (struct comparison): Add eh_note.
30261 (find_comparison_dom_walker::before_dom_children): Don't eliminate
30262 a redundant comparison in a different EH region. Purge EH edges if
30265 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
30267 * config/rs6000/rs6000.md (maybe_var_shift): New define_attr.
30268 (var_shift): Use it.
30269 (rotl<mode>3, *rotlsi3_64, *rotl<mode>3_dot, *rotl<mode>3_dot2,
30270 *rotlsi3_internal4, *rotlsi3_internal5, *rotlsi3_internal6,
30271 *rotlsi3_internal8le, *rotlsi3_internal8be, *rotlsi3_internal9le,
30272 *rotlsi3_internal9be, *rotlsi3_internal10le, *rotlsi3_internal10be,
30273 *rotlsi3_internal11le, *rotlsi3_internal11be, *rotlsi3_internal12le,
30274 *rotlsi3_internal12be, ashl<mode>3, *ashlsi3_64, *ashl<mode>3_dot,
30275 *ashl<mode>3_dot2, lshr<mode>3, *lshrsi3_64, *lshr<mode>3_dot,
30276 *lshr<mode>3_dot2, *ashr<mode>3, *ashrsi3_64, *ashr<mode>3_dot,
30277 *ashr<mode>3_dot2, *rotldi3_internal4, *rotldi3_internal5,
30278 *rotldi3_internal6, *rotldi3_internal7le, *rotldi3_internal7be,
30279 *rotldi3_internal8le, *rotldi3_internal8be, *rotldi3_internal9le,
30280 *rotldi3_internal9be, *rotldi3_internal10le, *rotldi3_internal10be,
30281 *rotldi3_internal11le, *rotldi3_internal11be, *rotldi3_internal12le,
30282 *rotldi3_internal12be, *rotldi3_internal13le, *rotldi3_internal13be,
30283 *rotldi3_internal14le, *rotldi3_internal14be, *rotldi3_internal15le,
30284 *rotldi3_internal15be): Use the new attribute. Merge register and
30285 integer alternatives.
30287 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
30289 * config/rs6000/rs6000.md (ashrsi3, two anonymous define_insns and
30290 define_splits, ashrdi3, *ashrdi3_internal1, *ashrdi3_internal2 and
30291 split, *ashrdi3_internal3 and split): Delete, merge into...
30292 (ashr<mode>3): New expander.
30293 (*ashr<mode>3, ashr<mode>3_dot, ashr<mode>3_dot2): New.
30294 (*ashrsi3_64): Fix formatting. Replace "i" by "n".
30296 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
30298 * config/rs6000/rs6000.md (rotlsi3, *rotlsi3_internal2 and split,
30299 *rotlsi3_internal3 and split, rotldi3, *rotldi3_internal2 and split,
30300 *rotldi3_internal3 and split): Delete, merge into...
30301 (rotl<mode>3, rotl<mode>3_dot, rotl<mode>3_dot2): New.
30302 (*rotlsi3_64): Fix formatting. Fix condition. Replace "i" by "n".
30303 Use "rotlw" extended mnemonic.
30305 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
30307 * config/rs6000/rs6000.md (ashlsi3, two anonymous define_insns
30308 and define_splits, ashldi3, *ashldi3_internal1, *ashldi3_internal2
30309 and split, *ashldi3_internal3 and split): Delete, merge into...
30310 (ashl<mode>3, ashl<mode>3_dot, ashl<mode>3_dot2): New.
30311 (*ashlsi3_64): Fix formatting. Replace "i" by "n".
30313 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
30315 * config/rs6000/rs6000.md ("hH"): New define_mode_attr.
30316 (lshrsi3, two anonymous define_insns and define_splits,
30317 lshrdi3, *lshrdi3_internal1, *lshrdi3_internal2 and split,
30318 *lshrdi3_internal3 and split): Delete, merge into...
30319 (lshr<mode>3, lshr<mode>3_dot, lshr<mode>3_dot2): New.
30320 (*lshrsi3_64): Fix formatting. Replace "i" by "n".
30322 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
30324 * config/rs6000/rs6000.md (lshrsi3, and its two dot patterns):
30325 Remove "O" alternative.
30327 2014-06-22 Richard Sandiford <rdsandiford@googlemail.com>
30329 * config/mips/mips.c (mips_move_to_gpr_cost): Remove mode argument.
30330 (mips_move_from_gpr_cost): Likewise.
30331 (mips_register_move_cost): Update accordingly.
30332 (mips_secondary_reload_class): Remove name of in_p.
30334 2014-06-22 Marc Glisse <marc.glisse@inria.fr>
30337 * config/i386/i386.md (x86_64_shrd, x86_shrd,
30338 ix86_rotr<dwi>3_doubleword): Replace ashiftrt with lshiftrt.
30340 2014-06-21 Jan-Benedict Glaw <jbglaw@lug-owl.de>
30342 * config/nios2/nios2.c: Include "builtins.h".
30344 2014-06-20 Jan Hubicka <hubicka@ucw.cz>
30346 * cgraph.h (tls_model_names): New variable.
30347 * print-tree.c (print_node): Simplify.
30348 * varpool.c (tls_model_names): New variable.
30349 (dump_varpool_node): Output tls model.
30351 2014-06-20 Jan Hubicka <hubicka@ucw.cz>
30353 * ipa-visibility.c (function_and_variable_visibility): Disable
30354 temporarily local aliases for some targets.
30356 2014-06-20 Marek Polacek <polacek@redhat.com>
30358 * asan.c (pass_sanopt::execute): Handle IFN_UBSAN_BOUNDS.
30359 * flag-types.h (enum sanitize_code): Add SANITIZE_BOUNDS and or it
30360 into SANITIZE_UNDEFINED.
30361 * doc/invoke.texi: Describe -fsanitize=bounds.
30362 * gimplify.c (gimplify_call_expr): Add gimplification of internal
30363 functions created in the FEs.
30364 * internal-fn.c: Move "internal-fn.h" after "tree.h".
30365 (expand_UBSAN_BOUNDS): New function.
30366 * internal-fn.def (UBSAN_BOUNDS): New internal function.
30367 * internal-fn.h: Don't define internal functions here.
30368 * opts.c (common_handle_option): Add -fsanitize=bounds.
30369 * sanitizer.def (BUILT_IN_UBSAN_HANDLE_OUT_OF_BOUNDS,
30370 BUILT_IN_UBSAN_HANDLE_OUT_OF_BOUNDS_ABORT): Add.
30371 * tree-core.h: Define internal functions here.
30372 (struct tree_base): Add ifn field.
30373 * tree-pretty-print.c: Include "internal-fn.h".
30374 (dump_generic_node): Handle functions without CALL_EXPR_FN.
30375 * tree.c (get_callee_fndecl): Likewise.
30376 (build_call_expr_internal_loc): New function.
30377 * tree.def (CALL_EXPR): Update description.
30378 * tree.h (CALL_EXPR_IFN): Define.
30379 (build_call_expr_internal_loc): Declare.
30380 * ubsan.c (get_ubsan_type_info_for_type): Return 0 for non-arithmetic
30382 (ubsan_type_descriptor): Change bool parameter to enum
30383 ubsan_print_style. Adjust the code. Add handling of
30385 (ubsan_expand_bounds_ifn): New function.
30386 (ubsan_expand_null_ifn): Adjust ubsan_type_descriptor call.
30387 (ubsan_build_overflow_builtin): Likewise.
30388 (instrument_bool_enum_load): Likewise.
30389 (ubsan_instrument_float_cast): Likewise.
30390 * ubsan.h (enum ubsan_print_style): New enum.
30391 (ubsan_expand_bounds_ifn): Declare.
30392 (ubsan_type_descriptor): Adjust declaration. Use a default parameter.
30394 2014-06-20 Maciej W. Rozycki <macro@codesourcery.com>
30396 * config/rs6000/rs6000.md: Append `DONE' to preparation
30397 statements of `bswap' pattern splitters.
30399 2014-06-20 Tom de Vries <tom@codesourcery.com>
30401 * target.def (call_fusage_contains_non_callee_clobbers): Update
30403 * doc/tm.texi: Regenerate.
30405 2014-06-20 Yury Gribov <y.gribov@samsung.com>
30406 Max Ostapenko <m.ostapenko@partner.samsung.com>
30409 * asan.c (instrument_strlen_call): Fixed instrumentation of
30412 2014-06-20 Martin Jambor <mjambor@suse.cz>
30415 * ipa-prop.c (impossible_devirt_target): New function.
30416 (try_make_edge_direct_virtual_call): Use it, also instead of
30419 2014-06-20 Yury Gribov <y.gribov@samsung.com>
30420 Max Ostapenko <m.ostapenko@partner.samsung.com>
30423 * asan.c (build_check_stmt): Add condition.
30425 2014-06-20 Martin Jambor <mjambor@suse.cz>
30428 * cgraph.c (clone_of_p): Allow skipped_branch to deal with
30431 2014-06-20 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
30433 * config/aarch64/iterators.md (VCOND): Handle SI and HI modes.
30435 (VCONQ): Make comment more helpful.
30437 * config/aarch64/aarch64-simd.md
30438 (aarch64_sqdmulh_lane<mode>):
30439 Use VCOND for operands 2. Update lane checking and flipping logic.
30440 (aarch64_sqrdmulh_lane<mode>): Likewise.
30441 (aarch64_sq<r>dmulh_lane<mode>_internal): Likewise.
30442 (aarch64_sqdmull2<mode>): Remove VCON, use VQ_HSI mode iterator.
30443 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>_internal, VD_HSI): Change mode
30444 attribute of operand 3 to VCOND.
30445 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>_internal, SD_HSI): Likewise.
30446 (aarch64_sqdml<SBINQOPS:as>l2_lane<mode>_internal): Likewise.
30447 (aarch64_sqdmull_lane<mode>_internal, VD_HSI): Likewise.
30448 (aarch64_sqdmull_lane<mode>_internal, SD_HSI): Likewise.
30449 (aarch64_sqdmull2_lane<mode>_internal): Likewise.
30450 (aarch64_sqdml<SBINQOPS:as>l_laneq<mode>_internal, VD_HSI: New
30452 (aarch64_sqdml<SBINQOPS:as>l_laneq<mode>_internal, SD_HSI): Likewise.
30453 (aarch64_sqdml<SBINQOPS:as>l2_laneq<mode>_internal): Likewise.
30454 (aarch64_sqdmull_laneq<mode>_internal, VD_HSI): Likewise.
30455 (aarch64_sqdmull_laneq<mode>_internal, SD_HSI): Likewise.
30456 (aarch64_sqdmull2_laneq<mode>_internal): Likewise.
30457 (aarch64_sqdmlal_lane<mode>): Change mode attribute of penultimate
30458 operand to VCOND. Update lane flipping and bounds checking logic.
30459 (aarch64_sqdmlal2_lane<mode>): Likewise.
30460 (aarch64_sqdmlsl_lane<mode>): Likewise.
30461 (aarch64_sqdmull_lane<mode>): Likewise.
30462 (aarch64_sqdmull2_lane<mode>): Likewise.
30463 (aarch64_sqdmlal_laneq<mode>):
30464 Replace VCON usage with VCONQ.
30465 Emit aarch64_sqdmlal_laneq<mode>_internal insn.
30466 (aarch64_sqdmlal2_laneq<mode>): Emit
30467 aarch64_sqdmlal2_laneq<mode>_internal insn.
30468 Replace VCON with VCONQ.
30469 (aarch64_sqdmlsl2_lane<mode>): Replace VCON with VCONQ.
30470 (aarch64_sqdmlsl2_laneq<mode>): Likewise.
30471 (aarch64_sqdmull_laneq<mode>): Emit
30472 aarch64_sqdmull_laneq<mode>_internal insn.
30473 Replace VCON with VCONQ.
30474 (aarch64_sqdmull2_laneq<mode>): Emit
30475 aarch64_sqdmull2_laneq<mode>_internal insn.
30476 (aarch64_sqdmlsl_laneq<mode>): Replace VCON usage with VCONQ.
30477 * config/aarch64/arm_neon.h (vqdmlal_high_lane_s16): Change type
30478 of 3rd argument to int16x4_t.
30479 (vqdmlalh_lane_s16): Likewise.
30480 (vqdmlslh_lane_s16): Likewise.
30481 (vqdmull_high_lane_s16): Likewise.
30482 (vqdmullh_lane_s16): Change type of 2nd argument to int16x4_t.
30483 (vqdmlal_lane_s16): Don't create temporary int16x8_t value.
30484 (vqdmlsl_lane_s16): Likewise.
30485 (vqdmull_lane_s16): Don't create temporary int16x8_t value.
30486 (vqdmlal_high_lane_s32): Change type 3rd argument to int32x2_t.
30487 (vqdmlals_lane_s32): Likewise.
30488 (vqdmlsls_lane_s32): Likewise.
30489 (vqdmull_high_lane_s32): Change type 2nd argument to int32x2_t.
30490 (vqdmulls_lane_s32): Likewise.
30491 (vqdmlal_lane_s32): Don't create temporary int32x4_t value.
30492 (vqdmlsl_lane_s32): Likewise.
30493 (vqdmull_lane_s32): Don't create temporary int32x4_t value.
30494 (vqdmulhh_lane_s16): Change type of second argument to int16x4_t.
30495 (vqrdmulhh_lane_s16): Likewise.
30496 (vqdmlsl_high_lane_s16): Likewise.
30497 (vqdmulhs_lane_s32): Change type of second argument to int32x2_t.
30498 (vqdmlsl_high_lane_s32): Likewise.
30499 (vqrdmulhs_lane_s32): Likewise.
30501 2014-06-20 Tom de Vries <tom@codesourcery.com>
30503 * final.c (collect_fn_hard_reg_usage): Add separate IOR_HARD_REG_SET for
30504 get_call_reg_set_usage.
30506 2014-06-20 Tom de Vries <tom@codesourcery.com>
30508 * final.c (collect_fn_hard_reg_usage): Don't save function_used_regs if
30509 it contains all call_used_regs.
30511 2014-06-20 Tom de Vries <tom@codesourcery.com>
30513 * final.c (collect_fn_hard_reg_usage): Add and use variable
30514 function_used_regs.
30516 2014-06-20 Jan Hubicka <hubicka@ucw.cz>
30518 * cgraph.h (struct symtab_node): Add field in_init_priority_hash
30519 (set_init_priority, get_init_priority, set_fini_priority,
30520 get_fini_priority): New methods.
30521 * tree.c (init_priority_for_decl): Remove.
30522 (init_ttree): Do not initialize init priority.
30523 (decl_init_priority_lookup, decl_fini_priority_lookup): Rewrite.
30524 (decl_priority_info): Remove.
30525 (decl_init_priority_insert): Rewrite.
30526 (decl_fini_priority_insert): Rewrite.
30527 * tree.h (tree_priority_map_eq, tree_priority_map_hash,
30528 tree_priority_map_marked_p): Remove.
30529 * lto-cgraph.c (lto_output_node, input_node): Stream init priorities.
30530 * lto-streamer-out.c (hash_tree): Do not hash priorities.
30531 * tree-streamer-out.c (pack_ts_decl_with_vis_value_fields): Do
30532 not output priorities.
30533 (pack_ts_function_decl_value_fields): Likewise.
30534 * tree-streamer-in.c (unpack_ts_decl_with_vis_value_fields): Do
30535 not input priorities.
30536 (unpack_ts_function_decl_value_fields): Likewise.
30537 * symtab.c (symbol_priority_map): Declare.
30538 (init_priority_hash): Declare.
30539 (symtab_unregister_node): Unregister from priority hash, too.
30540 (symtab_node::get_init_priority, cgraph_node::get_fini_priority):
30542 (symbol_priority_map_eq, symbol_priority_map_hash): New functions.
30543 (symbol_priority_info): New function.
30544 (symtab_node::set_init_priority, cgraph_node::set_fini_priority):
30546 * tree-core.h (tree_priority_map): Remove.
30548 2014-06-20 Jakub Jelinek <jakub@redhat.com>
30550 * tree-ssa-math-opts.c (do_shift_rotate, find_bswap_or_nop_1): Cast
30551 0xff to uint64_t before shifting it up.
30553 2014-06-20 Julian Brown <julian@codesourcery.com>
30554 Chung-Lin Tang <cltang@codesourcery.com>
30556 * config/arm/arm.c (arm_output_mi_thunk): Fix offset for
30557 TARGET_THUMB1_ONLY. Add comments.
30559 2014-06-19 Tom de Vries <tom@codesourcery.com>
30561 * config/aarch64/aarch64-protos.h (aarch64_emit_call_insn): Change
30562 return type to void.
30563 * config/aarch64/aarch64.c (aarch64_emit_call_insn): Same.
30565 2014-06-19 Zhenqiang Chen <zhenqiang.chen@linaro.org>
30567 * loop-invariant.c (get_inv_cost): Skip invariants, which are marked
30568 as "move", from depends_on.
30570 2014-06-19 Terry Guo <terry.guo@arm.com>
30572 * config/arm/thumb1.md (define_split): Split 64bit constant in earlier
30575 2014-06-18 Segher Boessenkool <segher@kernel.crashing.org>
30577 * config/rs6000/rs6000.h (FIXED_REGISTERS): Update comment.
30579 (REG_ALLOC_ORDER): Update comment. Move cr5 earlier.
30581 2014-06-18 Kaz Kojima <kkojima@gcc.gnu.org>
30584 * config/sh/sh.c (prepare_move_operands): Don't process TLS
30585 addresses here if reload in progress or completed.
30587 2014-06-18 Robert Suchanek <robert.suchanek@imgtec.com>
30589 * config/mips/constraints.md ("d"): BASE_REG_CLASS replaced by
30590 "TARGET_MIPS16 ? M16_REGS : GR_REGS".
30591 * config/mips/mips.c (mips_regno_to_class): Update for M16_SP_REGS.
30592 (mips_regno_mode_ok_for_base_p): Remove use of !strict_p for MIPS16.
30593 (mips_register_priority): New function that implements the target
30594 hook TARGET_REGISTER_PRIORITY.
30595 (mips_spill_class): Likewise for TARGET_SPILL_CLASS.
30596 (mips_lra_p): Likewise for TARGET_LRA_P.
30597 (TARGET_REGISTER_PRIORITY): Define macro.
30598 (TARGET_SPILL_CLASS): Likewise.
30599 (TARGET_LRA_P): Likewise.
30600 * config/mips/mips.h (reg_class): Add M16_SP_REGS and SPILL_REGS
30602 (REG_CLASS_NAMES): Likewise.
30603 (REG_CLASS_CONTENTS): Likewise.
30604 (BASE_REG_CLASS): Use M16_SP_REGS.
30605 * config/mips/mips.md (*mul_acc_si): Add alternative tuned for LRA.
30606 New set attribute to enable alternatives depending on the register
30608 (*mul_acc_si_r3900, *mul_sub_si): Likewise.
30609 (*lea64): Disable pattern for MIPS16.
30610 * config/mips/mips.opt (mlra): New option.
30612 2014-06-18 Robert Suchanek <robert.suchanek@imgtec.com>
30614 * lra-constraints.c (base_to_reg): New function.
30615 (process_address): Use new function.
30617 2014-06-18 Tom de Vries <tom@codesourcery.com>
30619 * config/aarch64/aarch64-protos.h (aarch64_emit_call_insn): Declare.
30620 * config/aarch64/aarch64.c
30621 (TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS): Redefine as true.
30622 (aarch64_emit_call_insn): New function.
30623 (aarch64_load_symref_appropriately): Use aarch64_emit_call_insn instead
30625 * config/aarch64/aarch64.md (define_expand "call_internal")
30626 (define_expand "call_value_internal", define_expand "sibcall_internal")
30627 (define_expand "sibcall_value_internal"): New.
30628 (define_expand "call", define_expand "call_value")
30629 (define_expand "sibcall", define_expand "sibcall_value"): Use internal
30630 expand variant and aarch64_emit_call_insn.
30632 2014-06-18 Radovan Obradovic <robradovic@mips.com>
30633 Tom de Vries <tom@codesourcery.com>
30635 * config/arm/arm-protos.h (arm_emit_call_insn): Add bool parameter.
30636 * config/arm/arm.c (TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS):
30638 (arm_emit_call_insn): Add and use sibcall parameter. Add IP and CC
30639 clobbers to CALL_INSN_FUNCTION_USAGE.
30640 (define_expand "sibcall_internal")
30641 (define_expand "sibcall_value_internal"): New.
30642 (define_expand "call", define_expand "call_value"): Add argument to
30643 arm_emit_call_insn.
30644 (define_expand "sibcall"): Use sibcall_internal and arm_emit_call_insn.
30645 (define_expand "sibcall_value"): Use sibcall_value_internal and
30646 arm_emit_call_insn.
30648 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
30650 * config/arm/bpabi.c (__gnu_uldivmod_helper): Remove.
30652 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
30654 * config/arm/bpabi-v6m.S (__aeabi_uldivmod): Perform division using
30657 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
30659 * config/arm/bpabi.S (__aeabi_ldivmod, __aeabi_uldivmod,
30660 push_for_divide, pop_for_divide): Use .cfi_* directives for DWARF
30661 annotations. Fix DWARF information.
30663 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
30665 * config/arm/bpabi.S (__aeabi_ldivmod): Perform division using
30666 __udivmoddi4, and fixups for negative operands.
30668 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
30670 * config/arm/bpabi.S (__aeabi_ldivmod): Optimise stack manipulation.
30672 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
30674 * config/arm/bpabi.S (__aeabi_uldivmod): Perform division using call
30677 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
30679 * config/arm/bpabi.S (__aeabi_uldivmod): Optimise stack pointer
30682 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
30684 * config/arm/bpabi.S (__aeabi_uldivmod, __aeabi_ldivmod): Add comment
30685 describing register usage on function entry and exit.
30687 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
30689 * config/arm/bpabi.S (__aeabi_uldivmod): Fix whitespace.
30690 (__aeabi_ldivmod): Fix whitespace.
30692 2014-06-18 Andreas Schwab <schwab@suse.de>
30694 * doc/md.texi (Standard Names): Use @itemx for grouped items.
30695 Remove blank line after @item.
30697 2014-06-18 Richard Henderson <rth@redhat.com>
30700 * config/aarch64/aarch64.md (tlsdesc_small_<PTR>): Clobber CC_REGNUM.
30702 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
30704 * config/arm/arm.c (neon_vector_mem_operand): Allow register
30705 POST_MODIFY for neon loads and stores.
30706 (arm_print_operand): Output post-index register for neon loads and
30709 2014-06-18 Richard Biener <rguenther@suse.de>
30711 * tree-ssa-dce.c (perform_tree_ssa_dce): Fixup bogus commit.
30713 2014-06-18 Richard Biener <rguenther@suse.de>
30715 * tree-pass.h (make_pass_dce_loop): Remove.
30716 * passes.def: Replace pass_dce_loop with pass_dce.
30717 * tree-ssa-dce.c (perform_tree_ssa_dce): If something
30718 changed free niter estimates and reset the scev cache.
30719 (tree_ssa_dce_loop, pass_data_dce_loop, pass_dce_loop,
30720 make_pass_dce_loop): Remove.
30721 * tree-ssa-copy.c: Include tree-ssa-loop-niter.h.
30722 (fini_copy_prop): Return whether something changed. Always
30723 let substitute_and_fold perform DCE and free niter estimates
30724 and reset the scev cache if so.
30725 (execute_copy_prop): If sth changed schedule cleanup-cfg.
30726 (pass_data_copy_prop): Do not unconditionally schedule
30727 cleanup-cfg or update-ssa.
30729 2014-06-18 Yuri Rumyantsev <ysrumyan@gmail.com>
30731 PR tree-optimization/61518
30732 * tree-if-conv.c (is_cond_scalar_reduction): Add missed check that
30733 reduction var is used in reduction stmt or phi-function only.
30735 2014-06-18 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
30737 * config/arm/arm_neon.h (vadd_f32): Change #ifdef to __FAST_MATH.
30739 2014-06-18 Thomas Preud'homme <thomas.preudhomme@arm.com>
30741 PR tree-optimization/61517
30742 * tree-ssa-math-opts.c (find_bswap_or_nop_1): Adapt to return a stmt
30743 whose rhs's first tree is the source expression instead of the
30745 (find_bswap_or_nop): Likewise.
30746 (bsap_replace): Rename stmt in cur_stmt. Pass gsi by value and src as a
30747 gimple stmt whose rhs's first tree is the source. In the memory source
30748 case, move the stmt to be replaced close to one of the original load to
30749 avoid the problem of a store between the load and the stmt's original
30751 (pass_optimize_bswap::execute): Adapt to change in bswap_replace's
30754 2014-06-18 Andreas Schwab <schwab@suse.de>
30756 PR rtl-optimization/54555
30757 * postreload.c (move2add_use_add2_insn): Substitute
30758 STRICT_LOW_PART only if it is cheaper.
30760 2014-06-18 Uros Bizjak <ubizjak@gmail.com>
30762 * config/i386/i386.md (*sibcall_memory): Rename from *sibcall_intern.
30763 Do not use unspec as call operand. Use memory_operand instead of
30764 memory_nox32_operand and add "m" operand constraint. Disable
30765 pattern for TARGET_X32.
30766 (*sibcall_pop_memory): Ditto.
30767 (*sibcall_value_memory): Ditto.
30768 (*sibcall_value_pop_memory): Ditto.
30769 (sibcall peepholes): Merge SImode and DImode patterns using
30770 W mode iterator. Use memory_operand instead of memory_nox32_operand.
30771 Disable pattern for TARGET_X32. Check if eliminated register is
30772 really dead after call insn. Generate call RTX without unspec operand.
30773 (sibcall_value peepholes): Ditto.
30774 (sibcall_pop peepholes): Fix call insn RTXes. Use memory_operand
30775 instead of memory_nox32_operand. Check if eliminated register is
30776 really dead after call insn. Generate call RTX without unspec operand.
30777 (sibcall_value_pop peepholes): Ditto.
30778 * config/i386/predicates.md (memory_nox32_operand): Remove predicate.
30780 2014-06-18 Terry Guo <terry.guo@arm.com>
30783 * config/arm/arm.c (thumb1_reorg): Move to next basic block if we
30786 2014-06-18 Olivier Hainque <hainque@adacore.com>
30788 * tree-core.h (tree_block): Add an "end_locus" field, allowing
30789 memorization of the end of block source location.
30790 * tree.h (BLOCK_SOURCE_END_LOCATION): New accessor.
30791 * gimplify.c (gimplify_bind_expr): Propagate the block start and
30792 end source location info we have on the block entry/exit code we
30795 2014-06-18 Richard Biener <rguenther@suse.de>
30797 * common.opt (fssa-phiopt): New option.
30798 * opts.c (default_options_table): Enable -fssa-phiopt with -O1+
30800 * tree-ssa-phiopt.c (pass_phiopt): Add gate method.
30801 * doc/invoke.texi (-fssa-phiopt): Document.
30803 2014-06-18 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
30805 * genattrtab.c (n_bypassed): New variable.
30806 (process_bypasses): Initialise n_bypassed.
30807 Count number of bypassed reservations.
30808 (make_automaton_attrs): Allocate space for bypassed reservations
30809 rather than number of bypasses.
30811 2014-06-18 Richard Biener <rguenther@suse.de>
30813 * tree-ssa-propagate.c (replace_phi_args_in): Return whether
30814 we propagated anything.
30815 (substitute_and_fold_dom_walker::before_dom_children): Something
30816 changed if we propagated into PHI arguments.
30817 * tree-ssa-pre.c (eliminate): Always schedule cfg-cleanup if
30820 2014-06-18 Evgeny Stupachenko <evstupac@gmail.com>
30822 * config/i386/i386.c (ix86_reassociation_width): Add alternative for
30824 * config/i386/i386.h (TARGET_VECTOR_PARALLEL_EXECUTION): New.
30825 * config/i386/x86-tune.def (X86_TUNE_VECTOR_PARALLEL_EXECUTION): New.
30826 * tree-vect-data-refs.c (vect_shift_permute_load_chain): New.
30827 Introduces alternative way of loads group permutaions.
30828 (vect_transform_grouped_load): Try alternative way of permutations.
30830 2014-06-18 Jakub Jelinek <jakub@redhat.com>
30832 * gimplify.c (omp_notice_variable): If n is non-NULL and no flags
30833 changed in ORT_TARGET region, don't jump to do_outer.
30834 (struct gimplify_adjust_omp_clauses_data): New type.
30835 (gimplify_adjust_omp_clauses_1): Adjust for data being
30836 a struct gimplify_adjust_omp_clauses_data pointer instead
30837 of tree *. Pass pre_p as a new argument to
30838 lang_hooks.decls.omp_finish_clause hook.
30839 (gimplify_adjust_omp_clauses): Add pre_p argument, adjust
30840 splay_tree_foreach to pass both list_p and pre_p.
30841 (gimplify_omp_parallel, gimplify_omp_task, gimplify_omp_for,
30842 gimplify_omp_workshare, gimplify_omp_target_update): Adjust
30843 gimplify_adjust_omp_clauses callers.
30844 * langhooks.c (lhd_omp_finish_clause): New function.
30845 * langhooks-def.h (lhd_omp_finish_clause): New prototype.
30846 (LANG_HOOKS_OMP_FINISH_CLAUSE): Define to lhd_omp_finish_clause.
30847 * langhooks.h (struct lang_hooks_for_decls): Add a new
30848 gimple_seq * argument to omp_finish_clause hook.
30849 * omp-low.c (scan_sharing_clauses): Call scan_omp_op on
30850 non-DECL_P OMP_CLAUSE_DECL if ctx->outer.
30851 (scan_omp_parallel, lower_omp_for): When adding
30852 _LOOPTEMP_ clause var, add it to outer ctx's decl_map as identity.
30853 * tree-core.h (OMP_CLAUSE_MAP_TO_PSET): New map kind.
30854 * tree-nested.c (convert_nonlocal_omp_clauses,
30855 convert_local_omp_clauses): Handle various OpenMP 4.0 clauses.
30856 * tree-pretty-print.c (dump_omp_clause): Handle OMP_CLAUSE_MAP_TO_PSET.
30858 2014-06-17 Andrew MacLeod <amacleod@redhat.com>
30860 * tree-dfa.h (get_addr_base_and_unit_offset_1): Move from here.
30861 * tree-dfa.c (get_addr_base_and_unit_offset_1): To here.
30863 2014-06-17 Xinliang David Li <davidxl@google.com>
30865 * tree-pretty-print.c (dump_function_header): Print cgraph uid.
30866 * passes.c (pass_init_dump_file): Do not set initialize
30867 flag to false unconditionally.
30869 2014-06-17 Richard Biener <rguenther@suse.de>
30871 * genopinit.c (main): Use vec<>::qsort method.
30872 * tree-ssa-loop-niter.c (discover_iteration_bound_by_body_walk):
30874 * tree-vect-data-refs.c (vect_analyze_data_ref_accesses): Likewise.
30876 2014-06-17 Matthew Fortune <matthew.fortune@imgtec.com>
30878 * config/mips/mips-protos.h (mips_expand_fcc_reload): Remove.
30879 * config/mips/mips.c (mips_expand_fcc_reload): Remove.
30880 (mips_move_to_gpr_cost): Remove ST_REGS case.
30881 (mips_move_from_gpr_cost): Likewise.
30882 (mips_register_move_cost): Likewise.
30883 (mips_secondary_reload_class): Likewise.
30885 2014-06-17 Richard Biener <rguenther@suse.de>
30887 * passes.def (pass_all_early_optimizations): Remove copy-prop pass.
30888 (pass_all_optimizations): Move 3rd copy-prop pass from after
30889 fre to before ifcombine/phiopt.
30891 2014-06-17 Richard Biener <rguenther@suse.de>
30893 * tree-switch-conversion.c (collect_switch_conv_info): Simplify
30894 and allow all blocks to be forwarders.
30896 2014-06-17 Yufeng Zhang <yufeng.zhang@arm.com>
30899 * config/aarch64/aarch64.c (aarch64_layout_arg): Add new local
30900 variable 'size'; calculate 'size' right in the front; use
30901 'size' to compute 'nregs' (when 'allocate_ncrn != 0') and
30902 pcum->aapcs_stack_words.
30904 2014-06-17 Nick Clifton <nickc@redhat.com>
30906 * config/msp430/msp430.md (mulhisi3): Add a NOP after the DINT.
30907 (umulhi3, mulsidi3, umulsidi3): Likewise.
30909 2014-06-17 Thomas Schwinge <thomas@codesourcery.com>
30911 PR middle-end/61508
30912 * fold-const.c (fold_checksum_tree) <TS_DECL_WITH_VIS>: Remove
30913 check for section name.
30915 2014-06-17 Richard Biener <rguenther@suse.de>
30917 * tree-ssa-propagate.c: Include domwalk.h.
30918 (substitute_and_fold): Outline main worker into a domwalker ...
30919 (substitute_and_fold_dom_walker::before_dom_children): ... here.
30920 Schedule stmts we can fully propagate for removal. Remove
30922 (substitute_and_fold): Apply a dominator walk to perform
30923 substitution. Process stmts scheduled for removal here.
30925 2014-06-17 Richard Biener <rguenther@suse.de>
30927 * tree-ssa-loop-im.c (determine_max_movement): Adjust cost
30928 of PHI node moving.
30930 2014-06-17 Kugan Vivekanandarajah <kuganv@linaro.org>
30932 * config/arm/arm.c (arm_atomic_assign_expand_fenv): call
30933 default_atomic_assign_expand_fenv for !TARGET_HARD_FLOAT.
30934 (arm_init_builtins) : Initialize builtins __builtins_arm_set_fpscr and
30935 __builtins_arm_get_fpscr only when TARGET_HARD_FLOAT.
30936 * config/arm/vfp.md (set_fpscr): Make pattern conditional on
30938 (get_fpscr) : Likewise.
30940 2014-06-16 Vladimir Makarov <vmakarov@redhat.com>
30942 PR rtl-optimization/61325
30943 * lra-constraints.c (valid_address_p): Add forward declaration.
30944 (simplify_operand_subreg): Check address validity before and after
30945 alter_reg of memory subreg.
30947 2014-06-16 Uros Bizjak <ubizjak@gmail.com>
30949 * config/i386/i386.c (decide_alg): Correctly handle
30950 maximum size of stringop algorithm.
30952 2014-06-16 Yury Gribov <y.gribov@samsung.com>
30954 * asan.c (build_check_stmt): Fix maybe-uninitialized warning.
30956 2014-06-16 Vladimir Makarov <vmakarov@redhat.com>
30958 PR rtl-optimization/61522
30959 * lra-assigns.c (assign_by_spills): Check null targetm.spill_class.
30961 2014-06-16 Jan Hubicka <hubicka@ucw.cz>
30964 * symtab.c (symtab_node::reset_section): New method.
30965 * cgraph.c (cgraph_node_cannot_be_local_p_1): Accept non-local
30967 * cgraph.h (reset_section): Declare.
30968 * ipa-inline-analysis.c (do_estimate_growth): Check for comdat groups;
30969 do not consider comdat locals.
30970 * cgraphclones.c (set_new_clone_decl_and_node_flags): Get section
30972 * ipa-visiblity.c (cgraph_externally_visible_p): Cleanup.
30973 (update_visibility_by_resolution_info): Consider UNDEF; fix checking;
30974 reset sections of symbols dragged out of the comdats.
30975 (function_and_variable_visibility): Reset sections of
30978 2014-06-16 Richard Biener <rguenther@suse.de>
30980 PR tree-optimization/61482
30981 * tree-vrp.c (adjust_range_with_scev): Avoid setting of
30982 [-INF(OVF), +INF(OVF)] range.
30984 2014-06-16 Ganesh Gopalasubramanian <Ganesh.Gopalasubramanian@amd.com>
30986 * config/i386/i386.c (ix86_expand_sse2_mulvxdi3): Issue
30987 instructions "vpmuludq" and "vpaddq" instead of "vpmacsdql" for
30988 handling 32-bit multiplication.
30990 2014-06-16 Chung-Lin Tang <cltang@codesourcery.com>
30992 PR middle-end/61430
30993 * lra-lives.c (process_bb_lives): Skip creating copy during
30994 insn scan when src/dest has constrained to same regno.
30996 2014-06-15 Jan Hubicka <hubicka@ucw.cz>
30998 * tree-vect-data-refs.c (vect_can_force_dr_alignment_p): Check again
30999 DECL_IN_CONSTANT_POOL and TREE_ASM_WRITTEN.
31001 2014-06-16 Yury Gribov <y.gribov@samsung.com>
31003 * asan.c (check_func): New function.
31004 (maybe_create_ssa_name): Likewise.
31005 (build_check_stmt_with_calls): Likewise.
31006 (use_calls_p): Likewise.
31007 (report_error_func): Change interface.
31008 (build_check_stmt): Allow non-integer lengths; add support
31010 (asan_instrument): Likewise.
31011 (instrument_mem_region_access): Moved code to build_check_stmt.
31012 (instrument_derefs): Likewise.
31013 (instrument_strlen_call): Likewise.
31014 * cfgcleanup.c (old_insns_match_p): Add support for new functions.
31015 * doc/invoke.texi: Describe new parameter.
31016 * params.def: Define new parameter.
31017 * params.h: Likewise.
31018 * sanitizer.def: Describe new builtins.
31020 2014-06-16 Richard Biener <rguenther@suse.de>
31022 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children):
31023 Make all defs available at the end.
31024 (eliminate): If we remove a PHI node schedule cfg-cleanup.
31026 2014-06-18 Jakub Jelinek <jakub@redhat.com>
31029 * config.gcc (arm*-*-linux-*): Include vxworks-dummy.h in tm_file.
31031 2014-06-16 Richard Sandiford <rdsandiford@googlemail.com>
31034 * auto-inc-dec.c (merge_in_block): Fix location of insn_info
31035 initialization. Replace remaining use of uid.
31037 2014-06-15 Jan Hubicka <hubicka@ucw.cz>
31039 * c-family/c-common.c (handle_tls_model_attribute): Use
31040 set_decl_tls_model.
31041 * c-family/c-common.c (handle_tls_model_attribute): Use
31042 set_decl_tls_model.
31043 * cgraph.h (struct varpool_node): Add tls_model.
31044 * tree.c (decl_tls_model, set_decl_tls_model): New functions.
31045 * tree.h (DECL_TLS_MODEL): Update.
31046 (DECL_THREAD_LOCAL_P): Check that variable is static.
31047 (decl_tls_model): Declare.
31048 (set_decl_tls_model): Declare.
31049 * tree-emutls.c (get_emutls_init_templ_addr): First build decl and then
31050 set symbol prorperties.
31051 (get_emutls_init_templ_addr): Cleanup.
31052 (new_emutls_decl): Update.
31053 * lto-cgraph.c (lto_output_varpool_node): Stream TLS model
31054 (lto_input_varpool_node): Likewise.
31055 * lto-streamer-out.c (hash_tree): Likewise.
31056 * tree-streamer-in.c (unpack_ts_decl_with_vis_value_fields): Do
31057 not stream DECL_TLS_MODEL.
31058 * tree-profile.c (init_ic_make_global_vars): Use set_decl_tls_model.
31059 * tree-core.h (tree_decl_with_vis): Remove tls_model; update comments.
31061 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
31063 * df.h (DF_REF_REG_USE_P, DF_MWS_REG_USE_P): Remove null checks.
31065 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
31067 * df.h (df_mw_hardreg, df_base_ref): Add a link pointer.
31068 (df_insn_info): Turn defs, uses, eq_uses and mw_hardregs into linked
31070 (df_scan_bb_info): Likewise artificial_defs and artificial_uses.
31071 (DF_REF_NEXT_LOC, DF_MWS_NEXT): New macros.
31072 (FOR_EACH_INSN_INFO_DEF, FOR_EACH_INSN_INFO_USE)
31073 (FOR_EACH_INSN_INFO_EQ_USE, FOR_EACH_INSN_INFO_MW)
31074 (FOR_EACH_ARTIFICIAL_USE, FOR_EACH_ARTIFICIAL_DEF)
31075 (df_get_artificial_defs, df_get_artificial_uses)
31076 (df_single_def, df_single_use): Update accordingly.
31077 (df_refs_chain_dump): Take the first element in a linked list as
31078 parameter, rather than a pointer to an array of pointers.
31079 * df-core.c (df_refs_chain_dump, df_mws_dump): Likewise.
31080 * df-problems.c (df_rd_bb_local_compute_process_def): Likewise.
31081 (df_chain_create_bb_process_use): Likewise.
31082 (df_md_bb_local_compute_process_def): Likewise.
31083 * fwprop.c (process_defs, process_uses): Likewise.
31084 (register_active_defs, update_uses): Likewise.
31085 (forward_propagate_asm): Update for new df_ref linking.
31086 * df-scan.c (df_scan_free_ref_vec, df_scan_free_mws_vec): Delete.
31087 (df_null_ref_rec, df_null_mw_rec): Likewise.
31088 (df_scan_free_internal): Don't free df_ref and df_mw_hardreg lists
31090 (df_scan_free_bb_info): Remove check for null artificial_defs.
31091 (df_install_ref_incremental): Adjust for new df_ref linking.
31092 Use a single-element insertion rather than a full sort.
31093 (df_ref_chain_delete_du_chain): Take the first element
31094 in a linked list as parameter, rather than a pointer to an array of
31096 (df_ref_chain_delete, df_mw_hardreg_chain_delete): Likewise.
31097 (df_add_refs_to_table, df_refs_verify, df_mws_verify): Likewise.
31098 (df_insn_info_delete): Remove check for null defs and call to
31099 df_scan_free_mws_vec.
31100 (df_insn_rescan): Initialize df_ref and df_mw_hardreg lists to
31101 null rather than df_null_*_rec.
31102 (df_insn_rescan_debug_internal): Likewise, and update null
31103 checks in the same way. Remove check for null defs.
31104 (df_ref_change_reg_with_loc_1): Fix choice of list for defs.
31105 Move a single element rather doing a full sort.
31106 (df_mw_hardreg_chain_delete_eq_uses): Adjust for new df_mw_hardreg
31108 (df_notes_rescan): Likewise. Use a merge rather than a full sort.
31109 Initialize df_ref and df_mw_hardreg lists to null rather than
31111 (df_ref_compare): Take df_refs as parameter, transferring the
31112 old interface to...
31113 (df_ref_ptr_compare): ...this new function.
31114 (df_sort_and_compress_refs): Update accordingly.
31115 (df_mw_compare): Take df_mw_hardregs as parameter, transferring the
31116 old interface to...
31117 (df_mw_ptr_compare): ...this new function.
31118 (df_sort_and_compress_mws): Update accordingly.
31119 (df_install_refs, df_install_mws): Return a linked list rather than
31120 an array of pointers.
31121 (df_refs_add_to_chains): Assert that old lists are empty rather
31123 (df_insn_refs_verify): Don't handle null defs speciailly.
31124 * web.c (union_match_dups): Update for new df_ref linking.
31126 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
31128 * df.h (df_ref_create, df_ref_remove): Delete.
31129 * df-scan.c (df_ref_create, df_ref_compress_rec): Likewise.
31130 (df_ref_remove): Likewise.
31132 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
31134 * df.h (df_single_def, df_single_use): New functions.
31135 * ira.c (find_moveable_pseudos): Use them.
31137 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
31139 * df.h (FOR_EACH_INSN_INFO_MW): New macro.
31140 * df-problems.c (df_note_bb_compute): Use it.
31141 * regstat.c (regstat_bb_compute_ri): Likewise.
31143 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
31145 * df.h (FOR_EACH_ARTIFICIAL_USE, FOR_EACH_ARTIFICIAL_DEF): New macros.
31146 * cse.c (cse_extended_basic_block): Use them.
31147 * dce.c (mark_artificial_use): Likewise.
31148 * df-problems.c (df_rd_simulate_artificial_defs_at_top): Likewise.
31149 (df_lr_bb_local_compute, df_live_bb_local_compute): Likewise.
31150 (df_chain_remove_problem, df_chain_bb_dump): Likewise.
31151 (df_word_lr_bb_local_compute, df_note_bb_compute): Likewise.
31152 (df_simulate_initialize_backwards): Likewise.
31153 (df_simulate_finalize_backwards): Likewise.
31154 (df_simulate_initialize_forwards): Likewise.
31155 (df_md_simulate_artificial_defs_at_top): Likewise.
31156 * df-scan.c (df_reorganize_refs_by_reg_by_insn): Likewise.
31157 * regrename.c (init_rename_info): Likewise.
31158 * regstat.c (regstat_bb_compute_ri): Likewise.
31159 (regstat_bb_compute_calls_crossed): Likewise.
31161 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
31163 * df.h (DF_INSN_INFO_MWS, FOR_EACH_INSN_INFO_DEF): New macros.
31164 (FOR_EACH_INSN_INFO_USE, FOR_EACH_INSN_INFO_EQ_USE): Likewise.
31165 (FOR_EACH_INSN_DEF, FOR_EACH_INSN_USE, FOR_EACH_INSN_EQ_USE): Likewise.
31166 * auto-inc-dec.c (find_inc, merge_in_block): Use them.
31167 * combine.c (create_log_links): Likewise.
31168 * compare-elim.c (find_flags_uses_in_insn): Likewise.
31169 (try_eliminate_compare): Likewise.
31170 * cprop.c (make_set_regs_unavailable, mark_oprs_set): Likewise.
31171 * dce.c (deletable_insn_p, find_call_stack_args): Likewise.
31172 (remove_reg_equal_equiv_notes_for_defs): Likewise.
31173 (reset_unmarked_insns_debug_uses, mark_reg_dependencies): Likewise.
31174 (word_dce_process_block, dce_process_block): Likewise.
31175 * ddg.c (def_has_ccmode_p): Likewise.
31176 * df-core.c (df_bb_regno_first_def_find): Likewise.
31177 (df_bb_regno_last_def_find, df_find_def, df_find_use): Likewise.
31178 * df-problems.c (df_rd_simulate_one_insn): Likewise.
31179 (df_lr_bb_local_compute, df_live_bb_local_compute): Likewise.
31180 (df_chain_remove_problem, df_chain_insn_top_dump): Likewise.
31181 (df_chain_insn_bottom_dump, df_word_lr_bb_local_compute): Likewise.
31182 (df_word_lr_simulate_defs, df_word_lr_simulate_uses): Likewise.
31183 (df_remove_dead_eq_notes, df_note_bb_compute): Likewise.
31184 (df_simulate_find_defs, df_simulate_find_uses): Likewise.
31185 (df_simulate_find_noclobber_defs, df_simulate_defs): Likewise.
31186 (df_simulate_uses, df_md_simulate_one_insn): Likewise.
31187 * df-scan.c (df_reorganize_refs_by_reg_by_insn): Likewise.
31188 * fwprop.c (local_ref_killed_between_p): Likewise.
31189 (all_uses_available_at, free_load_extend): Likewise.
31190 * gcse.c (update_bb_reg_pressure, calculate_bb_reg_pressure): Likewise.
31191 * hw-doloop.c (scan_loop): Likewise.
31192 * ifcvt.c (dead_or_predicable): Likewise.
31193 * init-regs.c (initialize_uninitialized_regs): Likewise.
31194 * ira-lives.c (mark_hard_reg_early_clobbers): Likewise.
31195 (process_bb_node_lives): Likewise.
31196 * ira.c (compute_regs_asm_clobbered, build_insn_chain): Likewise.
31197 (find_moveable_pseudos): Likewise.
31198 * loop-invariant.c (check_dependencies, record_uses): Likewise.
31199 * recog.c (peep2_find_free_register): Likewise.
31200 * ree.c (get_defs): Likewise.
31201 * regstat.c (regstat_bb_compute_ri): Likewise.
31202 (regstat_bb_compute_calls_crossed): Likewise.
31203 * sched-deps.c (find_inc, find_mem): Likewise.
31204 * sel-sched-ir.c (maybe_downgrade_id_to_use): Likewise.
31205 (maybe_downgrade_id_to_use, setup_id_reg_sets): Likewise.
31206 * shrink-wrap.c (requires_stack_frame_p): Likewise.
31207 (prepare_shrink_wrap): Likewise.
31208 * store-motion.c (compute_store_table, build_store_vectors): Likewise.
31209 * web.c (union_defs, pass_web::execute): Likewise.
31210 * config/i386/i386.c (increase_distance, insn_defines_reg): Likewise.
31211 (insn_uses_reg_mem, ix86_ok_to_clobber_flags): Likewise.
31213 2014-06-13 Vladimir Makarov <vmakarov@redhat.com>
31215 * lra-assign.c (assign_by_spills): Add code to assign vector regs
31216 to inheritance pseudos.
31217 * config/i386/i386.c (ix86_spill_class): Add check on NO_REGS.
31219 2014-06-13 Peter Bergner <bergner@vnet.ibm.com>
31222 * config/rs6000/rs6000-builtin.def (BU_MISC_1): Delete.
31223 (BU_MISC_2): Rename to ...
31224 (BU_LDBL128_2): ... this.
31225 * config/rs6000/rs6000.h (RS6000_BTM_LDBL128): New define.
31226 (RS6000_BTM_COMMON): Add RS6000_BTM_LDBL128.
31227 * config/rs6000/rs6000.c (rs6000_builtin_mask_calculate): Handle
31228 RS6000_BTM_LDBL128.
31229 (rs6000_invalid_builtin): Add long double 128-bit builtin support.
31230 (rs6000_builtin_mask_names): Add RS6000_BTM_LDBL128.
31231 * config/rs6000/rs6000.md (unpacktf_0): Remove define)expand.
31232 (unpacktf_1): Likewise.
31233 * doc/extend.texi (__builtin_longdouble_dw0): Remove documentation.
31234 (__builtin_longdouble_dw1): Likewise.
31235 * doc/sourcebuild.texi (longdouble128): Document.
31237 2014-06-13 Jeff Law <law@redhat.com>
31239 PR rtl-optimization/61094
31240 PR rtl-optimization/61446
31241 * ree.c (combine_reaching_defs): Get the mode for the copy from
31242 the extension insn rather than the defining insn.
31244 2014-06-13 Dehao Chen <dehao@google.com>
31246 * dwarf2out.c (add_linkage_name): Emit more linkage name.
31248 2014-06-13 Thomas Schwinge <thomas@codesourcery.com>
31250 * doc/install.texi (--enable-linker-plugin-configure-flags)
31251 (--enable-linker-plugin-flags): Document new flags.
31253 2014-06-13 Martin Jambor <mjambor@suse.cz>
31256 * ipa-devirt.c (possible_polymorphic_call_targets): Store NULL to
31257 cache_token if returning early.
31259 2014-06-13 Nick Clifton <nickc@redhat.com>
31261 * config/rx/rx.h (JUMP_ALIGN): Return the log value if user
31262 requested alignment is active.
31263 (LABEL_ALIGN): Likewise.
31264 (LOOP_ALIGN): Likewise.
31266 2014-06-13 Richard Biener <rguenther@suse.de>
31268 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children):
31269 Rewrite to propagate the VN result into all uses where
31270 possible and to remove stmts becoming dead because of that.
31271 (eliminate): Generalize stmt removal handling, remove in
31272 reverse dominator order to support proper debug stmt
31273 generation. Update stmts before removing stmts.
31274 * tree-ssa-propagate.c (propagate_tree_value): Remove bogus assert.
31276 2014-06-13 Thomas Preud'homme <thomas.preudhomme@arm.com>
31278 PR tree-optimization/61375
31279 * tree-ssa-math-opts.c (init_symbolic_number): Cancel optimization if
31280 symbolic number cannot be represented in an uint64_t.
31281 (find_bswap_or_nop_1): Likewise.
31283 2014-06-12 Jan Hubicka <hubicka@ucw.cz>
31285 * symtab.c (symtab_node::reset_section): New method.
31286 * cgraph.c (cgraph_node_cannot_be_local_p_1): Accept non-local
31288 * cgraph.h (reset_section): Declare.
31289 * ipa-inline-analysis.c (do_estimate_growth): Check for comdat groups;
31290 do not consider comdat locals.
31291 * cgraphclones.c (set_new_clone_decl_and_node_flags): Get section
31293 * ipa-visiblity.c (cgraph_externally_visible_p): Cleanup.
31294 (update_visibility_by_resolution_info): Consider UNDEF; fix checking;
31295 reset sections of symbols dragged out of the comdats.
31296 (function_and_variable_visibility): Reset sections of
31299 2014-06-12 Jan Hubicka <hubicka@ucw.cz>
31301 * tree-vect-data-refs.c (vect_can_force_dr_alignment_p): Reorg
31302 to use symtab and decl_binds_to_current_def_p
31303 * tree-vectorizer.c (increase_alignment): Increase alignment
31304 of alias target, too.
31306 2014-06-12 Jakub Jelinek <jakub@redhat.com>
31308 PR middle-end/61486
31309 * gimplify.c (struct gimplify_omp_ctx): Add distribute field.
31310 (gimplify_adjust_omp_clauses): Don't or in GOVD_LASTPRIVATE
31311 if outer combined construct is distribute.
31312 (gimplify_omp_for): For OMP_DISTRIBUTE set
31313 gimplify_omp_ctxp->distribute.
31314 * omp-low.c (scan_sharing_clauses) <case OMP_CLAUSE_SHARED>: For
31315 GIMPLE_OMP_TEAMS, if decl isn't global in outer context, record
31316 mapping into decl map.
31318 2014-06-12 Jason Merrill <jason@redhat.com>
31320 * common.opt (fabi-version): Change default to 0.
31322 2014-06-12 Jason Merrill <jason@redhat.com>
31324 * toplev.c (process_options): Reject -fabi-version=1.
31326 2014-06-12 Jeff Law <law@redhat.com>
31328 PR tree-optimization/61009
31329 * tree-ssa-threadedge.c (thread_through_normal_block): Correct return
31330 value when we stop processing a block due to problematic PHIs.
31332 2014-06-12 Alan Lawrence <alan.lawrence@arm.com>
31334 * config/aarch64/arm_neon.h (vmlaq_n_f64, vmlsq_n_f64, vrsrtsq_f64,
31335 vcge_p8, vcgeq_p8, vcgez_p8, vcgez_u8, vcgez_u16, vcgez_u32, vcgez_u64,
31336 vcgezq_p8, vcgezq_u8, vcgezq_u16, vcgezq_u32, vcgezq_u64, vcgezd_u64,
31337 vcgt_p8, vcgtq_p8, vcgtz_p8, vcgtz_u8, vcgtz_u16, vcgtz_u32, vcgtz_u64,
31338 vcgtzq_p8, vcgtzq_u8, vcgtzq_u16, vcgtzq_u32, vcgtzq_u64, vcgtzd_u64,
31339 vcle_p8, vcleq_p8, vclez_p8, vclez_u64, vclezq_p8, vclezd_u64, vclt_p8,
31340 vcltq_p8, vcltz_p8, vcltzq_p8, vcltzd_u64): Remove functions as they
31341 are not in the spec.
31343 2014-06-10 Alan Lawrence <alan.lawrence@arm.com>
31346 * config/aarch64/aarch64-modes.def: Add V1DFmode.
31347 * config/aarch64/aarch64.c (aarch64_vector_mode_supported_p):
31350 2014-06-12 Eric Botcazou <ebotcazou@adacore.com>
31352 * tree-core.h (DECL_NONALIASED): Use proper spelling in comment.
31354 2014-06-12 Georg-Johann Lay <avr@gjlay.de>
31357 * config/avr/avr.md (push<mode>1): Avoid (subreg(mem)) when
31358 loading from address spaces.
31360 2014-06-12 Martin Liska <mliska@suse.cz>
31363 * ipa-prop.c (ipa_make_edge_direct_to_target): Check that gimple call
31364 statement is reachable.
31366 2014-06-11 Jan Hubicka <hubicka@ucw.cz>
31368 * symtab.c (section_hash): New hash.
31369 (symtab_unregister_node): Clear section before freeing.
31370 (hash_section_hash_entry): New haser.
31371 (eq_sections): New function.
31372 (symtab_node::set_section_for_node): New method.
31373 (set_section_1): Update.
31374 (symtab_node::set_section): Take string instead of tree as parameter.
31375 (symtab_resolve_alias): Update.
31376 * cgraph.h (section_hash_entry_d): New structure.
31377 (section_hash_entry): New typedef.
31378 (cgraph_node): Change comdat_group_ to x_comdat_group,
31379 change section_ to x_section and turn into section_hash_entry;
31380 update accestors; put set_section_for_node offline.
31381 * tree.c (decl_section_name): Turn into string.
31382 (set_decl_section_name): Change parameter to be string.
31383 * tree.h (decl_section_name, set_decl_section_name): Update prototypes.
31384 * sdbout.c (sdbout_one_type): Update.
31385 * tree-vect-data-refs.c (vect_can_force_dr_alignment_p): Update.
31386 * varasm.c (IN_NAMED_SECTION, get_named_section,
31387 resolve_unique_section, hot_function_section, get_named_text_section,
31388 USE_SELECT_SECTION_FOR_FUNCTIONS, default_function_rodata_section,
31389 make_decl_rtl, default_unique_section): Update.
31390 * config/c6x/c6x.c (c6x_in_small_data_p): Update.
31391 (c6x_elf_unique_section): Update.
31392 * config/nios2/nios2.c (nios2_in_small_data_p): Update.
31393 * config/pa/pa.c (pa_function_section): Update.
31394 * config/pa/pa.h (IN_NAMED_SECTION_P): Update.
31395 * config/ia64/ia64.c (ia64_in_small_data_p): Update.
31396 * config/arc/arc.c (arc_in_small_data_p): Update.
31397 * config/arm/unknown-elf.h (IN_NAMED_SECTION_P): Update.
31398 * config/mcore/mcore.c (mcore_unique_section): Update.
31399 * config/mips/mips.c (mips16_build_function_stub): Update.
31400 (mips16_build_call_stub): Update.
31401 (mips_function_rodata_section): Update.
31402 (mips_in_small_data_p): Update.
31403 * config/score/score.c (score_in_small_data_p): Update.
31404 * config/rx/rx.c (rx_in_small_data): Update.
31405 * config/rs6000/rs6000.c (rs6000_elf_in_small_data_p): Update.
31406 (rs6000_xcoff_asm_named_section): Update.
31407 (rs6000_xcoff_unique_section): Update.
31408 * config/frv/frv.c (frv_string_begins_with): Update.
31409 (frv_in_small_data_p): Update.
31410 * config/v850/v850.c (v850_encode_data_area): Update.
31411 * config/bfin/bfin.c (DECL_SECTION_NAME): Update.
31412 (bfin_handle_l1_data_attribute): Update.
31413 (bfin_handle_l2_attribute): Update.
31414 * config/mep/mep.c (mep_unique_section): Update.
31415 * config/microblaze/microblaze.c (microblaze_elf_in_small_data_p):
31417 * config/h8300/h8300.c (h8300_handle_eightbit_data_attribute): Update.
31418 (h8300_handle_tiny_data_attribute): Update.
31419 * config/m32r/m32r.c (m32r_in_small_data_p): Update.
31420 (m32r_in_small_data_p): Update.
31421 * config/alpha/alpha.c (alpha_in_small_data_p): Update.
31422 * config/i386/i386.c (ix86_in_large_data_p): Update.
31423 * config/i386/winnt.c (i386_pe_unique_section): Update.
31424 * config/darwin.c (darwin_function_section): Update.
31425 * config/lm32/lm32.c (lm32_in_small_data_p): Update.
31426 * tree-emutls.c (get_emutls_init_templ_addr): Update.
31427 (new_emutls_decl): Update.
31428 * lto-cgraph.c (lto_output_node, input_node, input_varpool_node,
31429 input_varpool_node): Update.
31430 (ead_string_cst): Turn to ...
31431 (read_string): ... this one.
31432 * dwarf2out.c (secname_for_decl): Update.
31433 * asan.c (asan_protect_global): Update.
31435 2014-06-11 DJ Delorie <dj@redhat.com>
31437 * config/rx/rx.h (FUNCTION_BOUNDARY): Adjust for RX100/200 4-byte
31439 * config/rx/rx.c (rx_option_override): Likewise.
31440 (rx_align_for_label): Likewise.
31442 * config/rx/rx.c (rx_max_skip_for_label): Don't skip anything if -Os.
31444 2014-06-11 Maciej W. Rozycki <macro@codesourcery.com>
31446 * config/mmix/mmix-protos.h (mmix_asm_output_source_line): Remove
31449 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
31451 * common.md: New file.
31452 * doc/md.texi: Update description of generic, machine-independent
31454 * config/s390/constraints.md (e): Delete.
31455 * Makefile.in (md_file): Include common.md.
31456 * config/m32c/t-m32c (md_file): Likewise.
31457 * genpreds.c (general_mem): New array.
31458 (generic_constraint_letters): Remove constraints now defined by
31460 (add_constraint): Map TARGET_MEM_CONSTRAINT to general_mem.
31461 Allow the first character to be '<' or '>' as well.
31462 * genoutput.c (general_mem): New array.
31463 (indep_constraints): Remove constraints now defined by common.md.
31464 (note_constraint): Map TARGET_MEM_CONSTRAINT to general_mem.
31465 Remove special handling of 'm'.
31466 * ira-costs.c (record_reg_classes): Remove special handling of
31467 constraints now defined by common.md.
31468 * ira.c (ira_setup_alts, ira_get_dup_out_num): Likewise.
31469 * ira-lives.c (single_reg_class): Likewise.
31470 (ira_implicitly_set_insn_hard_regs): Likewise.
31471 * lra-constraints.c (reg_class_from_constraints): Likewise.
31472 (process_alt_operands, process_address, curr_insn_transform): Likewise.
31473 * postreload.c (reload_cse_simplify_operands): Likewise.
31474 * reload.c (push_secondary_reload, scratch_reload_class)
31475 (find_reloads, alternative_allows_const_pool_ref): Likewise.
31476 * reload1.c (maybe_fix_stack_asms): Likewise.
31477 * targhooks.c (default_secondary_reload): Likewise.
31478 * stmt.c (parse_output_constraint): Likewise.
31479 * recog.c (preprocess_constraints): Likewise.
31480 (constrain_operands, peep2_find_free_register): Likewise.
31481 (asm_operand_ok): Likewise, but add a comment saying why 'o'
31482 must be handled specially.
31484 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
31486 * system.h (CONST_DOUBLE_OK_FOR_CONSTRAINT_P): Poison.
31487 * genpreds.c (have_const_dbl_constraints): Delete.
31488 (add_constraint): Don't set it.
31489 (write_tm_preds_h): Don't call CONST_DOUBLE_OK_FOR_CONSTRAINT_P.
31490 * ira-costs.c (record_reg_classes): Handle CONST_INT and CONST_DOUBLE
31491 constraints using the lookup_constraint logic.
31492 * ira-lives.c (single_reg_class): Likewise.
31493 * ira.c (ira_setup_alts): Likewise.
31494 * lra-constraints.c (process_alt_operands): Likewise.
31495 * recog.c (asm_operand_ok, constrain_operands): Likewise.
31496 * reload.c (find_reloads): Likewise.
31498 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
31500 * genpreds.c (const_int_start, const_int_end): New variables.
31501 (choose_enum_order): Output CONST_INT constraints before memory
31503 (write_tm_preds_h): Always define insn_const_int_ok_for_constraint.
31505 * ira-costs.c (record_reg_classes): Handle CT_CONST_INT.
31506 * ira.c (ira_setup_alts): Likewise.
31507 * lra-constraints.c (process_alt_operands): Likewise.
31508 * recog.c (asm_operand_ok, preprocess_constraints): Likewise.
31509 * reload.c (find_reloads): Likewise.
31511 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
31513 * recog.h (operand_alternative): Remove offmem_ok, nonffmem_ok,
31514 decmem_ok and incmem_ok. Reformat other bitfields for consistency.
31515 * recog.c (preprocess_constraints): Update accordingly.
31517 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
31519 * system.h (REG_CLASS_FROM_CONSTRAINT): Poison.
31520 (REG_CLASS_FOR_CONSTRAINT, EXTRA_CONSTRAINT_STR): Likewise.
31521 (EXTRA_MEMORY_CONSTRAINT, EXTRA_ADDRESS_CONSTRAINT): Likewise.
31522 * genpreds.c (print_type_tree): New function.
31523 (write_tm_preds_h): Remove REG_CLASS_FROM_CONSTRAINT,
31524 REG_CLASS_FOR_CONSTRAINT, EXTRA_MEMORY_CONSTRAINT,
31525 EXTRA_ADDRESS_CONSTRAINT and EXTRA_CONSTRAINT_STR.
31526 Write out enum constraint_type and get_constraint_type.
31527 * lra-constraints.c (satisfies_memory_constraint_p): Take a
31528 constraint_num rather than a constraint string.
31529 (satisfies_address_constraint_p): Likewise.
31530 (reg_class_from_constraints): Avoid old constraint macros.
31531 (process_alt_operands, process_address_1): Likewise.
31532 (curr_insn_transform): Likewise.
31533 * ira-costs.c (record_reg_classes): Likewise.
31534 (record_operand_costs): Likewise.
31535 * ira-lives.c (single_reg_class): Likewise.
31536 (ira_implicitly_set_insn_hard_regs): Likewise.
31537 * ira.c (ira_setup_alts, ira_get_dup_out_num): Likewise.
31538 * postreload.c (reload_cse_simplify_operands): Likewise.
31539 * recog.c (asm_operand_ok, preprocess_constraints): Likewise.
31540 (constrain_operands, peep2_find_free_register): Likewise.
31541 * reload.c (push_secondary_reload, scratch_reload_class): Likewise.
31542 (find_reloads, alternative_allows_const_pool_ref): Likewise.
31543 * reload1.c (maybe_fix_stack_asms): Likewise.
31544 * stmt.c (parse_output_constraint, parse_input_constraint): Likewise.
31545 * targhooks.c (default_secondary_reload): Likewise.
31546 * config/m32c/m32c.c (m32c_matches_constraint_p): Avoid reference
31547 to EXTRA_CONSTRAINT_STR.
31548 * config/sparc/constraints.md (U): Likewise REG_CLASS_FROM_CONSTRAINT.
31550 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
31552 * genpreds.c (write_constraint_satisfied_p_1): Replace with...
31553 (write_constraint_satisfied_p_array): ...this new function.
31554 (write_tm_preds_h): Replace write_constraint_satisfied_p_1 with
31556 (write_insn_preds_c): Update accordingly.
31558 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
31560 * genpreds.c (write_lookup_constraint): Rename to...
31561 (write_lookup_constraint_1): ...this.
31562 (write_lookup_constraint_array): New function.
31563 (write_tm_preds_h): Define lookup_constraint as an inline function
31564 that uses write_lookup_constraint_array where possible.
31565 (write_insn_preds_c): Update for the changes above.
31567 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
31569 * doc/md.texi (regclass_for_constraint): Rename to...
31570 (reg_class_for_constraint): ...this.
31571 * genpreds.c (num_constraints, enum_order, register_start)
31572 (register_end, satisfied_start, memory_start, memory_end)
31573 (address_start, address_end): New variables.
31574 (add_constraint): Count the number of constraints.
31575 (choose_enum_order): New function.
31576 (write_enum_constraint_num): Iterate over enum_order.
31577 (write_regclass_for_constraint): Rename to...
31578 (write_reg_class_for_constraint_1): ...this and update output
31580 (write_constraint_satisfied_p): Rename to...
31581 (write_constraint_satisfied_p_1): ...this and update output
31582 accordingly. Do nothing if all extra constraints are register
31584 (write_insn_extra_memory_constraint): Delete.
31585 (write_insn_extra_address_constraint): Delete.
31586 (write_range_function): New function.
31587 (write_tm_preds_h): Define constraint_satisfied_p and
31588 reg_class_for_constraint as inline functions that do a range check
31589 before calling the out-of-line function. Use write_range_function
31590 to implement insn_extra_{register,memory,address}_constraint,
31591 the first of which is new.
31592 (write_insn_preds_c): Update after above changes to write_* functions.
31593 (main): Call choose_enum_order.
31595 2014-06-11 Thomas Preud'homme <thomas.preudhomme@arm.com>
31597 PR tree-optimization/61306
31598 * tree-ssa-math-opts.c (struct symbolic_number): Store type of
31599 expression instead of its size.
31600 (do_shift_rotate): Adapt to change in struct symbolic_number. Return
31601 false to prevent optimization when the result is unpredictable due to
31602 arithmetic right shift of signed type with highest byte is set.
31603 (verify_symbolic_number_p): Adapt to change in struct symbolic_number.
31604 (init_symbolic_number): Likewise.
31605 (find_bswap_or_nop_1): Likewise. Return NULL to prevent optimization
31606 when the result is unpredictable due to sign extension.
31608 2014-06-11 Terry Guo <terry.guo@arm.com>
31610 * config/arm/arm.md (*thumb1_adddi3): Move into new file thumb1.md.
31611 (*thumb1_addsi3): Ditto.
31612 (*thumb_subdi3): Ditto.
31613 (thumb1_subsi3_insn): Ditto.
31614 (*thumb_mulsi3): Ditto.
31615 (*thumb_mulsi3_v6): Ditto.
31616 (*thumb1_andsi3_insn): Ditto.
31617 (thumb1_bicsi3): Ditto.
31618 (*thumb1_iorsi3_insn): Ditto.
31619 (*thumb1_xorsi3_insn): Ditto.
31620 (*thumb1_ashlsi3): Ditto.
31621 (*thumb1_ashrsi3): Ditto.
31622 (*thumb1_lshrsi3): Ditto.
31623 (*thumb1_rotrsi3): Ditto.
31624 (*thumb1_negdi2): Ditto.
31625 (*thumb1_negsi2): Ditto.
31626 (*thumb1_abssi2): Ditto.
31627 (*thumb1_neg_abssi2): Ditto.
31628 (*thumb1_one_cmplsi2): Ditto.
31629 (*thumb1_zero_extendhisi2): Ditto.
31630 (*thumb1_zero_extendqisi2): Ditto.
31631 (*thumb1_zero_extendqisi2_v6): Ditto.
31632 (thumb1_extendhisi2): Ditto.
31633 (thumb1_extendqisi2): Ditto.
31634 (*thumb1_movdi_insn): Ditto.
31635 (*thumb1_movsi_insn): Ditto.
31636 (*thumb1_movhi_insn): Ditto.
31637 (thumb_movhi_clobber): Ditto.
31638 (*thumb1_movqi_insn): Ditto.
31639 (*thumb1_movhf): Ditto.
31640 (*thumb1_movsf_insn): Ditto.
31641 (*thumb_movdf_insn): Ditto.
31642 (movmem12b): Ditto.
31644 (cbranchqi4): Ditto.
31645 (cbranchsi4_insn): Ditto.
31646 (cbranchsi4_scratch): Ditto.
31647 (*negated_cbranchsi4): Ditto.
31648 (*tbit_cbranch): Ditto.
31649 (*tlobits_cbranch): Ditto.
31650 (*tstsi3_cbranch): Ditto.
31651 (*cbranchne_decr1): Ditto.
31652 (*addsi3_cbranch): Ditto.
31653 (*addsi3_cbranch_scratch): Ditto.
31654 (*thumb_cmpdi_zero): Ditto.
31655 (cstoresi_eq0_thumb1): Ditto.
31656 (cstoresi_ne0_thumb1): Ditto.
31657 (*cstoresi_eq0_thumb1_insn): Ditto.
31658 (*cstoresi_ne0_thumb1_insn): Ditto.
31659 (cstoresi_nltu_thumb1): Ditto.
31660 (cstoresi_ltu_thumb1): Ditto.
31661 (thumb1_addsi3_addgeu): Ditto.
31662 (*thumb_jump): Ditto.
31663 (*call_reg_thumb1_v5): Ditto.
31664 (*call_reg_thumb1): Ditto.
31665 (*call_value_reg_thumb1_v5): Ditto.
31666 (*call_value_reg_thumb1): Ditto.
31667 (*call_insn): Ditto.
31668 (*call_value_insn): Ditto.
31669 (thumb1_casesi_internal_pic): Ditto.
31670 (thumb1_casesi_dispatch): Ditto.
31671 (*thumb1_indirect_jump): Ditto.
31672 (prologue_thumb1_interwork): Ditto.
31673 (*epilogue_insns): Ditto.
31674 (consttable_1): Ditto.
31675 (consttable_2): Ditto.
31676 (tablejump): Ditto.
31677 (*thumb1_tablejump): Ditto.
31678 (thumb_eh_return): Ditto.
31679 (define_peephole2): Two of them are thumb1 only and got moved into
31680 new file thumb1.md.
31681 (define_split): Six of them are thumb1 only and got moved into new
31683 * config/arm/thumb1.md: New file comprised of above thumb1 only
31686 2014-06-11 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
31688 * config.gcc (aarch64*-*-*): Add arm_acle.h to extra headers.
31689 * Makefile.in (TEXI_GCC_FILES): Add aarch64-acle-intrinsics.texi to
31691 * config/aarch64/aarch64-builtins.c (AARCH64_CRC32_BUILTINS): Define.
31692 (aarch64_crc_builtin_datum): New struct.
31693 (aarch64_crc_builtin_data): New.
31694 (aarch64_init_crc32_builtins): New function.
31695 (aarch64_init_builtins): Initialise CRC32 builtins when appropriate.
31696 (aarch64_crc32_expand_builtin): New.
31697 (aarch64_expand_builtin): Add CRC32 builtin expansion case.
31698 * config/aarch64/aarch64.h (TARGET_CPU_CPP_BUILTINS): Define
31699 __ARM_FEATURE_CRC32 when appropriate.
31700 (TARGET_CRC32): Define.
31701 * config/aarch64/aarch64.md (UNSPEC_CRC32B, UNSPEC_CRC32H,
31702 UNSPEC_CRC32W, UNSPEC_CRC32X, UNSPEC_CRC32CB, UNSPEC_CRC32CH,
31703 UNSPEC_CRC32CW, UNSPEC_CRC32CX): New unspec values.
31704 (aarch64_<crc_variant>): New pattern.
31705 * config/aarch64/arm_acle.h: New file.
31706 * config/aarch64/iterators.md (CRC): New int iterator.
31707 (crc_variant, crc_mode): New int attributes.
31708 * doc/aarch64-acle-intrinsics.texi: New file.
31709 * doc/extend.texi (aarch64): Document aarch64 ACLE intrinsics.
31710 Include aarch64-acle-intrinsics.texi.
31712 2014-06-11 Evgeny Stupachenko <evstupac@gmail.com>
31714 * tree-vect-data-refs.c (vect_grouped_store_supported): New
31715 check for stores group of length 3.
31716 (vect_permute_store_chain): New permutations for stores group of
31718 * tree-vect-stmts.c (vect_model_store_cost): Change cost
31719 of vec_perm_shuffle for the new permutations.
31721 2014-06-11 Jan Hubicka <hubicka@ucw.cz>
31723 * ipa-visibility.c (function_and_variable_visibility): Disable virtual
31724 table rewriting temporarily on targets not supporting ONE_ONLY.
31726 2014-06-11 Richard Biener <rguenther@suse.de>
31728 PR middle-end/61437
31730 2014-06-04 Richard Biener <rguenther@suse.de>
31732 * tree.h (may_be_aliased): Trust TREE_ADDRESSABLE from
31733 TREE_PUBLIC and DECL_EXTERNAL decls.
31735 2014-06-10 Jan Hubicka <hubicka@ucw.cz>
31737 * varasm.c (set_implicit_section): New function.
31738 (resolve_unique_section): Use it to set implicit section
31740 (get_named_text_section): Use symtab_get_node (decl)->implicit_section
31741 (default_function_section): Likewise.
31742 (decl_binds_to_current_def_p): Constify argument.
31743 * varasm.h (decl_binds_to_current_def_p): Update prototype.
31744 * asan.c (asan_protect_global): Use
31745 symtab_get_node (decl)->implicit_section.
31746 * symtab.c (dump_symtab_base): Dump implicit sections.
31747 (verify_symtab_base): Verify sanity of sectoins and comdats.
31748 (symtab_resolve_alias): Alias share the section of its target.
31749 (set_section_1): New function.
31750 (symtab_node::set_section): Move here, recurse to aliases.
31751 (verify_symtab): Check for duplicated symtab lists.
31752 * tree-core.h (implicit_section_name_p): Remove.
31753 * tree-vect-data-refs.c: Include varasm.h.
31754 (vect_can_force_dr_alignment_p): Fix conditional on when
31755 decl bints to current definition; use
31756 symtab_get_node (decl)->implicit_section.
31757 * cgraph.c (cgraph_make_node_local_1): Fix section set.
31758 * cgraph.h (struct symtab_node): Add implicit_section.
31759 (set_section): Rename to ...
31760 (set_section_for_node): ... this one.
31761 (set_section): Declare.
31762 * tree.h (DECL_HAS_IMPLICIT_SECTION_NAME_P): Remove.
31763 * lto-cgraph.c (lto_output_node, lto_output_varpool_node,
31764 input_overwrite_node, input_varpool_node): Stream implicit_section.
31765 * ipa.c (symtab_remove_unreachable_nodes): Do not check symtab before
31766 removal; it will fail in LTO.
31768 2014-06-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
31770 * config/aarch64/aarch64-simd.md (move_lo_quad_<mode>):
31771 Change second alternative type to f_mcr.
31772 * config/aarch64/aarch64.md (*movsi_aarch64): Change 11th
31773 and 12th alternatives' types to f_mcr and f_mrc.
31774 (*movdi_aarch64): Same for 12th and 13th alternatives.
31775 (*movsf_aarch64): Change 9th alternatives' type to mov_reg.
31776 (aarch64_movtilow_tilow): Change type to fmov.
31778 2014-06-10 Jiong Wang <jiong.wang@arm.com>
31780 * config/aarch64/aarch64.c (aarch64_save_or_restore_fprs)
31781 (aarch64_save_or_restore_callee_save_registers): Fix layout.
31783 2014-06-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
31785 * config/aarch64/aarch64-simd.md (aarch64_sqdmulh_lane<mode>):
31787 (aarch64_sqrdmulh_lane<mode>): Likewise.
31788 (aarch64_sq<r>dmulh_lane<mode>): Rename to...
31789 (aarch64_sq<r>dmulh_lane<mode>_internal): ...this.
31790 (aarch64_sqdmulh_laneq<mode>): New expander.
31791 (aarch64_sqrdmulh_laneq<mode>): Likewise.
31792 (aarch64_sq<r>dmulh_laneq<mode>): Rename to...
31793 (aarch64_sq<r>dmulh_laneq<mode>_internal): ...this.
31794 (aarch64_sqdmulh_lane<mode>): New expander.
31795 (aarch64_sqrdmulh_lane<mode>): Likewise.
31796 (aarch64_sq<r>dmulh_lane<mode>): Rename to...
31797 (aarch64_sq<r>dmulh_lane<mode>_internal): ...this.
31798 (aarch64_sqdmlal_lane<mode>): Add lane flip for big-endian.
31799 (aarch64_sqdmlal_laneq<mode>): Likewise.
31800 (aarch64_sqdmlsl_lane<mode>): Likewise.
31801 (aarch64_sqdmlsl_laneq<mode>): Likewise.
31802 (aarch64_sqdmlal2_lane<mode>): Likewise.
31803 (aarch64_sqdmlal2_laneq<mode>): Likewise.
31804 (aarch64_sqdmlsl2_lane<mode>): Likewise.
31805 (aarch64_sqdmlsl2_laneq<mode>): Likewise.
31806 (aarch64_sqdmull_lane<mode>): Likewise.
31807 (aarch64_sqdmull_laneq<mode>): Likewise.
31808 (aarch64_sqdmull2_lane<mode>): Likewise.
31809 (aarch64_sqdmull2_laneq<mode>): Likewise.
31811 2014-06-10 Richard Biener <rguenther@suse.de>
31813 PR tree-optimization/61438
31814 * tree-ssa-pre.c (eliminate_dom_walker): Add do_pre member.
31815 (eliminate_dom_walker::before_dom_children): Only try to inhibit
31816 insertion of IVs if running PRE.
31817 (eliminate): Adjust.
31818 (pass_pre::execute): Likewise.
31819 (pass_fre::execute): Likewise.
31821 2014-06-10 Richard Biener <rguenther@suse.de>
31823 PR middle-end/61456
31824 * tree-ssa-alias.c (nonoverlapping_component_refs_of_decl_p):
31825 Do not use the main variant for the type comparison.
31826 (ncr_compar): Likewise.
31827 (nonoverlapping_component_refs_p): Likewise.
31829 2014-06-10 Marcus Shawcroft <marcus.shawcroft@arm.com>
31831 * config/aarch64/aarch64.c (aarch64_save_or_restore_fprs): Fix
31832 REG_CFA_RESTORE mode.
31834 2014-06-10 Evgeny Stupachenko <evstupac@gmail.com>
31836 * config/i386/i386.c (expand_vec_perm_pblendv): New.
31837 * config/i386/i386.c (ix86_expand_vec_perm_const_1): Use
31838 expand_vec_perm_pblendv.
31840 2014-06-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
31842 * doc/arm-acle-intrinsics.texi: Specify when CRC32 intrinsics are
31844 Simplify description of __crc32d and __crc32cd intrinsics.
31845 * doc/extend.texi (ARM ACLE Intrinsics): Remove comment about CRC32
31848 2014-06-10 Thomas Schwinge <thomas@codesourcery.com>
31851 * configure.ac: Use gcc_AC_CHECK_DECLS to check for strnlen prototype.
31852 * config.in: Regenerate.
31853 * configure: Likewise.
31855 2014-06-10 Jan Hubicka <hubicka@ucw.cz>
31857 * ipa-reference.c (is_proper_for_analysis): Exclude addressable
31859 (intersect_static_var_sets): Remove.
31860 (propagate): Do not prune local statics.
31862 2014-06-10 Jakub Jelinek <jakub@redhat.com>
31865 * omp-low.c (lower_rec_input_clauses) <case OMP_CLAUSE_LASTPRIVATE>:
31866 Set lastprivate_firstprivate even if omp_private_outer_ref
31867 langhook returns true.
31868 <case OMP_CLAUSE_REDUCTION>: When calling omp_clause_default_ctor
31869 langhook, call unshare_expr on new_var and call
31870 build_outer_var_ref to get the last argument.
31872 2014-06-10 Marek Polacek <polacek@redhat.com>
31875 * doc/extend.texi: Add cindex for transparent_union.
31877 2014-06-09 Thomas Preud'homme <thomas.preudhomme@arm.com>
31879 * tree-ssa-math-opts.c (find_bswap_or_nop_load): Check return value of
31880 init_symbolic_number ().
31882 2014-05-18 John David Anglin <danglin@gcc.gnu.org>
31884 PR middle-end/61141
31885 * emit-rtl.c (reset_all_used_flags): In a sequence, check that
31886 XVECEXP (pat, 0, i) is an INSN before calling reset_insn_used_flags.
31887 (verify_rtl_sharing): Likewise.
31889 2014-06-09 Marc Glisse <marc.glisse@inria.fr>
31892 * tree.c (build_qualified_type): Use a canonical type for
31895 2014-06-09 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
31897 * config/arm/arm-modes.def: Remove XFmode.
31899 2014-06-09 Alan Lawrence <alan.lawrence@arm.com>
31902 * config/arm/arm_neon.h (vtrn_s8, vtrn_s16, vtrn_u8, vtrn_u16, vtrn_p8,
31903 vtrn_p16, vtrn_s32, vtrn_f32, vtrn_u32, vtrnq_s8, vtrnq_s16, vtrnq_s32,
31904 vtrnq_f32, vtrnq_u8, vtrnq_u16, vtrnq_u32, vtrnq_p8, vtrnq_p16,
31905 vzip_s8, vzip_s16, vzip_u8, vzip_u16, vzip_p8, vzip_p16, vzip_s32,
31906 vzip_f32, vzip_u32, vzipq_s8, vzipq_s16, vzipq_s32, vzipq_f32,
31907 vzipq_u8, vzipq_u16, vzipq_u32, vzipq_p8, vzipq_p16, vuzp_s8, vuzp_s16,
31908 vuzp_s32, vuzp_f32, vuzp_u8, vuzp_u16, vuzp_u32, vuzp_p8, vuzp_p16,
31909 vuzpq_s8, vuzpq_s16, vuzpq_s32, vuzpq_f32, vuzpq_u8, vuzpq_u16,
31910 vuzpq_u32, vuzpq_p8, vuzpq_p16): Correct mask for bigendian.
31912 2014-06-09 Jan Hubicka <hubicka@ucw.cz>
31914 * tree-core.h (tree_decl_with_vis): Remove section_name.
31916 2014-06-09 Kito Cheng <kito@0xlab.org>
31918 * ira.c (ira): Don't call init_caller_save if LRA enabled
31919 since LRA use its own infrastructure to handle that.
31921 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
31923 * symtab.c (dump_symtab_base): Update dumping.
31924 (symtab_make_decl_local): Clear only DECL_COMDAT.
31925 * tree-vect-data-refs.c (Check that variable is static before
31926 tampering with sections.
31927 * cgraphclones.c (duplicate_thunk_for_node): Do not clear section name.
31928 (cgraph_create_virtual_clone): Likewise.
31929 * tree.c (decl_comdat_group, decl_comdat_group_id): Constify argument.
31930 (decl_section_name, set_decl_section_name): New accessors.
31931 (find_decls_types_r): Do not walk section name
31932 * tree.h (DECL_SECTION_NAME): Implement using decl_section_name.
31933 (decl_comdat_group, decl_comdat_group_id): Constify.
31934 (decl_section_name, set_decl_section_name): Update.
31935 * varpool.c (varpool_finalize_named_section_flags): Use get_section.
31936 * cgraph.c (cgraph_add_thunk): Reset node instead of rebuilding.
31937 (cgraph_make_node_local_1): Clear section and comdat group.
31938 * cgraph.h (set_comdat_group): Sanity check.
31939 (get_section, set_section): New.
31940 * ipa-comdats.c (ipa_comdats): Use get_section.
31941 * ipa.c (ipa_discover_readonly_nonaddressable_var): Likewise.
31942 * lto-streamer-out.c: Do not follow section names.
31943 * c-family/c-common.c (handle_section_attribute): Update.
31944 * lto-cgraph.c (lto_output_node): Output section.
31945 (lto_output_varpool_node): Likewise.
31946 (read_comdat_group): Rename to ...
31947 (read_identifier): ... this one.
31948 (read_string_cst): New function.
31949 (input_node, input_varpool_node): Input section names.
31950 * tree-emutls.c (get_emutls_init_templ_addr): Update.
31951 (new_emutls_decl): Update.
31952 (secname_for_decl): Check section names only of static vars.
31953 * config/mep/mep.c (mep_unique_section): Use set_decl_section_name.
31954 * config/i386/winnt.c (i386_pe_unique_section): Likewise.
31955 * config/i386/i386.c (x86_64_elf_unique_section): Likewise.
31956 * config/c6x/c6x.c (c6x_elf_unique_section): Likewise.
31957 * config/rs6000/rs6000.c (rs6000_xcoff_unique_section): Likewise.
31958 * config/mcore/mcore.c (mcore_unique_section): Likewise.
31959 * config/mips/mips.c (mips16_build_function_stub): Likewise.
31960 * config/v850/v850.c (v850_insert_attributes): Likewise.
31961 * config/h8300/h8300.c (h8300_handle_eightbit_data_attribute):
31963 (h8300_handle_tiny_data_attribute): Likewise.
31964 * config/bfin/bfin.c (bfin_handle_l1_text_attribute): Likewise.
31965 (bfin_handle_l2_attribute): Likewise.
31967 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
31969 * symtab.c (symtab_nonoverwritable_alias): Copy VIRTUAL flag;
31970 remove static initializer.
31972 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
31974 * varasm.c (use_blocks_for_decl_p): Check symbol table
31975 instead of alias attribute.
31976 (place_block_symbol): Recurse on aliases.
31978 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
31980 * ipa-visibility.c: Include varasm.h
31981 (can_replace_by_local_alias): Ceck decl_binds_to_current_def_p.
31983 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
31985 * cgraphunit.c (assemble_thunks_and_aliases): Expand thunks before
31986 outputting aliases.
31988 2014-06-07 Steven Bosscher <steven@gcc.gnu.org>
31990 * gcse.c (can_assign_to_reg_without_clobbers_p): Do not let pointers
31991 from test_insn into GGC space escape via SET_SRC.
31993 2014-06-07 Eric Botcazou <ebotcazou@adacore.com>
31995 * tree-ssa-tail-merge.c (same_succ_hash): Hash the static chain of a
31996 call statement, if any.
31997 (gimple_equal_p) <GIMPLE_CALL>: Compare the static chain of the call
31998 statements, if any. Tidy up.
32000 2014-06-06 Michael Meissner <meissner@linux.vnet.ibm.com>
32003 * config/rs6000/vsx.md (VSX_LE): Split VSX_D into 2 separate
32004 iterators, VSX_D that handles 64-bit types, and VSX_LE that
32005 handles swapping the two 64-bit double words on little endian
32006 systems. Include V1TImode and optionally TImode in VSX_LE so that
32007 these types are properly swapped. Change all of the insns and
32008 splits that do the 64-bit swaps to use VSX_LE.
32009 (vsx_le_perm_load_<mode>): Likewise.
32010 (vsx_le_perm_store_<mode>): Likewise.
32011 (splitters for little endian memory operations): Likewise.
32012 (vsx_xxpermdi2_le_<mode>): Likewise.
32013 (vsx_lxvd2x2_le_<mode>): Likewise.
32014 (vsx_stxvd2x2_le_<mode>): Likewise.
32016 2014-06-06 Uros Bizjak <ubizjak@gmail.com>
32019 * config/i386/i386.md (*floatunssi<mode>2_i387_with_xmm): New
32020 define_insn_and_split pattern, merged from *floatunssi<mode>2_1
32021 and corresponding splitters. Zero extend general register
32022 or memory input operand to XMM temporary. Enable for
32023 TARGET_SSE2 and TARGET_INTER_UNIT_MOVES_TO_VEC only.
32024 (floatunssi<mode>2): Update expander predicate.
32026 2014-06-06 Vladimir Makarov <vmakarov@redhat.com>
32028 PR rtl-optimization/61325
32029 * lra-constraints.c (process_address_1): Check scale equal to one
32030 to prevent transformation: base + scale * index => base + new_reg.
32032 2014-06-06 Richard Biener <rguenther@suse.de>
32034 PR tree-optimization/59299
32035 * tree-ssa-sink.c (all_immediate_uses_same_place): Work on
32037 (nearest_common_dominator_of_uses): Likewise.
32038 (statement_sink_location): Adjust. Support sinking loads.
32040 2014-06-06 Martin Jambor <mjambor@suse.cz>
32042 * ipa-prop.c (get_place_in_agg_contents_list): New function.
32043 (build_agg_jump_func_from_list): Likewise.
32044 (determine_known_aggregate_parts): Renamed to
32045 determine_locally_known_aggregate_parts. Moved some functionality
32046 to the two functions above, removed bound checks.
32048 2014-06-06 James Greenhalgh <james.greenhalgh@arm.com>
32050 * config/aarch64/aarch64-protos.h (aarch64_expand_movmem): New.
32051 * config/aarch64/aarch64.c (aarch64_move_pointer): New.
32052 (aarch64_progress_pointer): Likewise.
32053 (aarch64_copy_one_part_and_move_pointers): Likewise.
32054 (aarch64_expand_movmen): Likewise.
32055 * config/aarch64/aarch64.h (MOVE_RATIO): Set low.
32056 * config/aarch64/aarch64.md (movmem<mode>): New.
32058 2014-06-06 Bingfeng Mei <bmei@broadcom.com>
32060 * targhooks.c (default_add_stmt_cost): Call target specific
32061 hook instead of default one.
32063 2014-06-06 Thomas Preud'homme <thomas.preudhomme@arm.com>
32065 * ChangeLog (2014-05-23): Fix ChangeLog entry to refer to target
32066 endianness instead of host endianness.
32067 * tree-ssa-math-opts.c (find_bswap_or_nop_1): Likewise in dumps and
32070 2014-06-06 Eric Botcazou <ebotcazou@adacore.com>
32073 * function.c (instantiate_decls): Process the saved static chain.
32074 (expand_function_start): If not optimizing, save the static chain
32076 * tree-nested.c (convert_all_function_calls): Always create the static
32077 chain for nested functions if not optimizing.
32079 2014-06-06 Eric Botcazou <ebotcazou@adacore.com>
32081 * tree-cfg.c (make_edges) <GIMPLE_RETURN>: Put a location on the edge.
32083 2014-06-06 Richard Biener <rguenther@suse.de>
32085 * cfgexpand.c (expand_gimple_cond): Remove check for current_loops.
32086 (construct_init_block): Likewise.
32087 (construct_exit_block): Likewise.
32088 (pass_expand::execute): Likewise.
32089 * graphite.c (graphite_transforms): Replace check for current_loops
32090 with a check for > 1 loops.
32091 (pass_graphite_transforms::execute): Adjust.
32092 * ipa-split.c (split_function): Remove check for current_loops.
32093 * omp-low.c (expand_parallel_call): Likewise.
32094 (expand_omp_for_init_counts): Likewise.
32095 (extract_omp_for_update_vars): Likewise.
32096 (expand_omp_for_generic): Likewise.
32097 (expand_omp_sections): Likewise.
32098 (expand_omp_target): Likewise.
32099 * tracer.c (tail_duplicate): Likewise.
32100 (pass_tracer::execute): Likewise.
32101 * trans-mem.c (expand_transaction): Likewise.
32102 * tree-complex.c (expand_complex_div_wide): Likewise.
32103 * tree-eh.c (lower_resx): Likewise.
32104 (cleanup_empty_eh_merge_phis): Likewise.
32105 * tree-predcom.c (run_tree_predictive_commoning): Replace check for
32106 current_loops with a check for > 1 loops.
32107 (pass_predcom::execute): Adjust.
32108 * tree-scalar-evolution.c (scev_reset): Remove check for current_loops.
32109 * tree-ssa-copy.c (copy_prop_visit_phi_node): Likewise.
32110 * tree-ssa-dom.c (pass_phi_only_cprop::execute): Likewise.
32111 * tree-ssa-tail-merge.c (tail_merge_optimize): Likewise.
32112 * tree-ssa-threadupdate.c (thread_through_all_blocks): Likewise.
32113 * tree-switch-conversion.c (process_switch): Likewise.
32114 * tree-tailcall.c (tree_optimize_tail_calls_1): Likewise.
32115 * tree-vrp.c (vrp_visit_phi_node): Likewise.
32116 (execute_vrp): Likewise.
32117 * ubsan.c (ubsan_expand_null_ifn): Likewise.
32119 2014-06-06 Eric Botcazou <ebotcazou@adacore.com>
32121 * rtl.h (insn_location): Declare.
32122 * cfgcleanup.c (try_forward_edges): Compare the locus of locations
32123 with UNKNOWN_LOCATION.
32124 * emit-rtl.c (insn_location): New function.
32125 * final.c (notice_source_line): Check that the instruction has a
32126 location before retrieving it and use insn_location.
32127 * modulo-sched.c (loop_single_full_bb_p): Likewise.
32128 * print-rtl.c (print_rtx): Likewise.
32130 2014-06-06 Richard Biener <rguenther@suse.de>
32132 * passes.def: Move 2nd VRP pass before phi-only-cprop.
32134 2014-06-06 Christian Bruel <christian.bruel@st.com>
32136 PR tree-optimization/43934
32137 * tree-ssa-loop-im.c (determine_max_movement): Add PHI def constant
32140 2014-06-06 Richard Sandiford <rdsandiford@googlemail.com>
32142 * ira-lives.c (single_reg_class): Add missing break. Explicitly
32143 return NO_REGS for extra address and memory constraints. Handle
32144 operands that match (or are equivalent to something that matches)
32145 extra constant constraints. Ignore other non-register operands.
32147 2014-06-06 Alan Modra <amodra@gmail.com>
32150 * doc/tm.texi.in (INCOMING_REG_PARM_STACK_SPACE): Document.
32151 * doc/tm.texi: Regenerate.
32152 * function.c (INCOMING_REG_PARM_STACK_SPACE): Provide default.
32153 Use throughout in place of REG_PARM_STACK_SPACE.
32154 * config/rs6000/rs6000.c (rs6000_reg_parm_stack_space): Add
32155 "incoming" param. Pass to rs6000_function_parms_need_stack.
32156 (rs6000_function_parms_need_stack): Add "incoming" param, ignore
32157 prototype_p when incoming. Use function decl when incoming
32158 to handle K&R style functions.
32159 * config/rs6000/rs6000.h (REG_PARM_STACK_SPACE): Adjust.
32160 (INCOMING_REG_PARM_STACK_SPACE): Define.
32162 2014-06-05 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
32165 * cfgexpand.c (expand_debug_expr): Use address space of nested
32166 TREE_TYPE for ADDR_EXPR and MEM_REF.
32168 2014-06-05 Jeff Law <law@redhat.com>
32170 PR tree-optimization/61289
32171 * tree-ssa-threadedge.c (invalidate_equivalences): Remove SRC_MAP and
32172 DST_MAP parameters. Invalidate by walking all the SSA_NAME_VALUES
32173 looking for those which match LHS. All callers changed.
32174 (record_temporary_equivalences_from_phis): Remove SRC_MAP and DST_MAP
32175 parameters and code which manipulated them. All callers changed.
32176 (record_temporary_equivalences_from_stmts_at_dest): Remove SRC_MAP
32177 and DST_MAP parameters. Simplify invalidation code by just calling
32178 invalidate_equivalences. All callers changed.
32179 (thread_across_edge): Simplify now that we don't need to maintain
32180 the map of equivalences to invalidate.
32182 2014-06-05 Kai Tietz <ktietz@redhat.com>
32183 Richard Henderson <rth@redhat.com>
32186 * config/i386/predicates.md (memory_nox32_operand): Add memory_operand
32187 checking for !TARGET_X32.
32188 * config/i386/i386.md (UNSPEC_PEEPSIB): New unspec constant.
32189 (sibcall_intern): New define_insn, plus required peepholes.
32190 (sibcall_pop_intern): Likewise.
32191 (sibcall_value_intern): Likewise.
32192 (sibcall_value_pop_intern): Likewise.
32194 2014-06-05 Ilya Enkovich <ilya.enkovich@intel.com>
32196 * tree-inline.c (tree_function_versioning): Check DF info existence
32197 before accessing it.
32199 2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
32201 * config/aarch64/aarch64.h (aarch64_frame): Add hard_fp_offset and
32203 * config/aarch64/aarch64.c (aarch64_layout_frame): Initialize
32204 aarch64_frame hard_fp_offset and frame_size.
32205 (aarch64_expand_prologue): Use aarch64_frame hard_fp_offset and
32206 frame_size; remove original_frame_size.
32207 (aarch64_expand_epilogue, aarch64_final_eh_return_addr): Likewise.
32208 (aarch64_initial_elimination_offset): Remove frame_size and
32209 offset. Use aarch64_frame frame_size.
32211 2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
32212 Jiong Wang <jiong.wang@arm.com>
32213 Renlin <renlin.li@arm.com>
32215 * config/aarch64/aarch64.c (aarch64_layout_frame): Correct
32216 initialization of R30 offset. Update offset. Iterate core
32217 regisers upto X30. Remove X29, X30 specific code.
32219 2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
32220 Jiong Wang <jiong.wang@arm.com>
32222 * config/aarch64/aarch64.c (SLOT_NOT_REQUIRED, SLOT_REQUIRED): Define.
32223 (aarch64_layout_frame): Use SLOT_NOT_REQUIRED and SLOT_REQUIRED.
32224 (aarch64_register_saved_on_entry): Adjust test.
32226 2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
32228 * config/aarch64/aarch64.h (machine_function): Move
32229 saved_varargs_size from here...
32230 (aarch64_frame): ... to here.
32232 * config/aarch64/aarch64.c (aarch64_expand_prologue)
32233 (aarch64_expand_epilogue, aarch64_final_eh_return_addr)
32234 (aarch64_initial_elimination_offset)
32235 (aarch64_setup_incoming_varargs): Adjust location of
32236 saved_varargs_size.
32238 2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
32240 * config/aarch64/aarch64.c (aarch64_expand_prologue): Update stack
32243 2014-06-05 Jaydeep Patil <Jaydeep.Patil@imgtec.com>
32244 Prachi Godbole <Prachi.Godbole@imgtec.com>
32246 * config/mips/mips-cpus.def: Add definition for p5600. Updated
32247 mips32r5 entry to use PROCESSOR_P5600.
32248 * config/mips/mips-tables.opt: Regenerate.
32249 * config/mips/mips-protos.h (mips_fmadd_bypass): Add prototype.
32250 * config/mips/mips.c (mips_fmadd_bypass): New function.
32251 (mips_rtx_cost_data): Add costs for p5600.
32252 (mips_issue_rate): Add support for p5600.
32253 (mips_multipass_dfa_lookahead): Likewise.
32254 * config/mips/mips.h (TUNE_P5600): New define.
32255 (TUNE_MACC_CHAINS): Add TUNE_P5600.
32256 (MIPS_ISA_LEVEL_SPEC): Map -march=p5600 to -mips32r5.
32257 * config/mips/mips.md: Include p5600.md.
32258 (processor): Add p5600.
32259 * config/mips/p5600.md: New file.
32261 2014-06-05 Evgeny Stupachenko <evstupac@gmail.com>
32263 * config/i386/sse.md (*ssse3_palignr<mode>_perm): New.
32264 * config/i386/predicates.md (palignr_operand): New.
32265 Indicates if permutation is suitable for palignr instruction.
32267 2014-06-05 Yuri Rumyantsev <ysrumyan@gmail.com>
32269 PR tree-optimization/61319
32270 * tree-if-conv.c (is_cond_scalar_reduction): Add missed check that
32271 stmt belongs to loop.
32273 2014-06-05 Richard Biener <rguenther@suse.de>
32275 * gimplify.c (create_tmp_from_val): Remove is_formal parameter
32276 and set DECL_GIMPLE_REG_P unconditionally if appropriate.
32277 (lookup_tmp_var): Adjust.
32278 (prepare_gimple_addressable): Unset DECL_GIMPLE_REG_P here.
32280 2014-06-05 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
32282 * config/arm/arm.md (enabled): Disable opt_enabled attribute.
32284 2014-06-05 Marek Polacek <polacek@redhat.com>
32287 * doc/invoke.texi: Document -Wlogical-not-parentheses.
32289 2014-06-04 Tom de Vries <tom@codesourcery.com>
32291 * config/s390/s390.md ("addptrdi3", "addptrsi3"): Use INTVAL only on
32294 2014-06-04 Marc Glisse <marc.glisse@inria.fr>
32296 PR tree-optimization/61385
32297 * tree-ssa-phiopt.c (value_replacement): Punt if there are PHI nodes.
32299 2014-06-04 Bernd Schmidt <bernds@codesourcery.com>
32301 * lto-wrapper.c (fatal, fatal_perror): Remove functions. All callers
32302 changed to use fatal_error.
32303 (main): Ensure lto_wrapper_cleanup is run atexit.
32305 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
32307 * lra-constraints.c (valid_address_p): Move earlier in file.
32308 (address_eliminator): New structure.
32309 (satisfies_memory_constraint_p): New function.
32310 (satisfies_address_constraint_p): Likewise.
32311 (process_alt_operands, process_address, curr_insn_transform): Use them.
32313 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
32315 * lra-int.h (lra_static_insn_data): Make operand_alternative a
32317 (target_lra_int, default_target_lra_int, this_target_lra_int)
32318 (op_alt_data): Delete.
32319 * lra.h (lra_init): Delete.
32320 * lra.c (default_target_lra_int, this_target_lra_int): Delete.
32321 (init_insn_code_data_once): Remove op_alt_data handling.
32322 (finish_insn_code_data_once): Likewise.
32323 (init_op_alt_data): Delete.
32324 (get_static_insn_data): Initialize operand_alternative to null.
32325 (free_insn_recog_data): Cast operand_alternative before freeing it.
32326 (setup_operand_alternative): Take the operand_alternative as
32327 parameter and assume it isn't already cached in the static
32329 (lra_set_insn_recog_data): Update accordingly.
32330 (lra_init): Delete.
32331 * ira.c (ira_init): Don't call lra_init.
32332 * target-globals.h (this_target_lra_int): Declare.
32333 (target_globals): Remove lra_int.
32334 (restore_target_globals): Update accordingly.
32335 * target-globals.c: Don't include lra-int.h.
32336 (default_target_globals, save_target_globals): Remove lra_int.
32338 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
32340 * recog.h (operand_alternative): Convert reg_class, reject,
32341 matched and matches into bitfields.
32342 (preprocess_constraints): New overload.
32343 (preprocess_insn_constraints): New function.
32344 (preprocess_constraints): Take the insn as parameter.
32345 (recog_op_alt): Change into a pointer.
32346 (target_recog): Add x_op_alt.
32347 * recog.c (asm_op_alt): New variable.
32348 (recog_op_alt): Change into a pointer.
32349 (preprocess_constraints): New overload, replacing the old function
32350 definition with one that doesn't use global state.
32351 (preprocess_insn_constraints): New function.
32352 (preprocess_constraints): Use them. Take the insn as parameter.
32353 Use asm_op_alt for asms.
32354 (recog_init): Free existing x_op_alt entries.
32355 * ira-lives.c (check_and_make_def_conflict): Make operand_alternative
32357 (make_early_clobber_and_input_conflicts): Likewise.
32358 (process_bb_node_lives): Pass the insn to process_constraints.
32359 * reg-stack.c (check_asm_stack_operands): Likewise.
32360 (subst_asm_stack_regs): Likewise.
32361 * regcprop.c (copyprop_hardreg_forward_1): Likewise.
32362 * regrename.c (build_def_use): Likewise.
32363 * sched-deps.c (sched_analyze_insn): Likewise.
32364 * sel-sched.c (get_reg_class, implicit_clobber_conflict_p): Likewise.
32365 * config/arm/arm.c (xscale_sched_adjust_cost): Likewise.
32366 (note_invalid_constants): Likewise.
32367 * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
32368 (ix86_legitimate_combined_insn): Make operand_alternative pointer
32371 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
32373 * recog.c (preprocess_constraints): Don't skip disabled alternatives.
32374 * ira-lives.c (check_and_make_def_conflict): Check for disabled
32376 (make_early_clobber_and_input_conflicts): Likewise.
32377 * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
32379 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
32381 * recog.h (alternative_class): New function.
32382 (which_op_alt): Return a const recog_op_alt.
32383 * reg-stack.c (check_asm_stack_operands): Update type accordingly.
32384 (subst_asm_stack_regs): Likewise.
32385 * config/arm/arm.c (note_invalid_constants): Likewise.
32386 * regcprop.c (copyprop_hardreg_forward_1): Likewise. Don't modify
32387 the operand_alternative; use alternative class instead.
32388 * sel-sched.c (get_reg_class): Likewise.
32389 * regrename.c (build_def_use): Likewise.
32390 (hide_operands, restore_operands, record_out_operands): Update type
32393 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
32395 * recog.h (recog_op_alt): Convert to a flat array.
32396 (which_op_alt): New function.
32397 * recog.c (recog_op_alt): Convert to a flat array.
32398 (preprocess_constraints): Update accordingly, grouping all
32399 operands of the same alternative together, rather than the
32401 * ira-lives.c (check_and_make_def_conflict): Likewise.
32402 (make_early_clobber_and_input_conflicts): Likewise.
32403 * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
32404 * reg-stack.c (check_asm_stack_operands): Use which_op_alt.
32405 (subst_asm_stack_regs): Likewise.
32406 * regcprop.c (copyprop_hardreg_forward_1): Likewise.
32407 * regrename.c (hide_operands, record_out_operands): Likewise.
32408 (build_def_use): Likewise.
32409 * sel-sched.c (get_reg_class): Likewise.
32410 * config/arm/arm.c (note_invalid_constants): Likewise.
32412 2014-06-04 Jason Merrill <jason@redhat.com>
32416 * gimplify.c (gimplify_arg): Non-static.
32417 * gimplify.h: Declare it.
32419 2014-06-04 Richard Biener <rguenther@suse.de>
32421 * tree.h (may_be_aliased): Trust TREE_ADDRESSABLE from
32422 TREE_PUBLIC and DECL_EXTERNAL decls.
32424 2014-06-04 Matthew Fortune <matthew.fortune@imgtec.com>
32426 * regcprop.c (copyprop_hardreg_forward_1): Account for
32427 HARD_REGNO_CALL_PART_CLOBBERED.
32429 2014-06-04 Richard Biener <rguenther@suse.de>
32431 * configure.ac: Check whether the underlying type of int64_t
32432 is long or long long.
32433 * configure: Regenerate.
32434 * config.in: Likewise.
32435 * hwint.h (HOST_WIDE_INT): Match the underlying type of int64_t.
32436 (HOST_WIDE_INT_PRINT_*): Define in terms of PRI*64.
32438 2014-06-04 Richard Biener <rguenther@suse.de>
32440 PR tree-optimization/60098
32441 * tree-ssa-dse.c (dse_possible_dead_store_p): Walk until
32443 (dse_optimize_stmt): Simplify, now that we found a kill
32446 2014-06-04 Richard Biener <rguenther@suse.de>
32448 * tree-ssa-alias.c (stmt_may_clobber_ref_p): Improve handling
32449 of accesses with non-invariant address.
32451 2014-06-04 Martin Liska <mliska@suse.cz>
32453 * cgraph.h (cgraph_make_wrapper): New function introduced.
32454 * cgraphunit.c (cgraph_make_wrapper): The function implementation.
32455 * ipa-inline.h (inline_analyze_function): The function is global.
32456 * ipa-inline-analysis.c (inline_analyze_function): Likewise.
32458 2014-06-04 Martin Liska <mliska@suse.cz>
32460 * tree.h (private_lookup_attribute_starting): New function.
32461 (lookup_attribute_starting): Likewise.
32462 * tree.c (private_lookup_attribute_starting): Likewise.
32464 2014-06-04 Martin Liska <mliska@suse.cz>
32466 * cgraph.h (expand_thunk): New argument added.
32467 (address_taken_from_non_vtable_p): New global function.
32468 * ipa-visibility.c (address_taken_from_non_vtable_p): Likewise.
32469 * cgraphclones.c (duplicate_thunk_for_node): Argument added to call.
32470 * cgraphunit.c (analyze_function): Likewise.
32471 (assemble_thunks_and_aliases): Argument added to call.
32472 (expand_thunk): New argument forces to produce GIMPLE thunk.
32474 2014-06-04 Martin Liska <mliska@suse.cz>
32476 * coverage.h (coverage_compute_cfg_checksum): Argument added.
32477 * coverage.c (coverage_compute_cfg_checksum): Likewise.
32478 * profile.c (branch_prob): Likewise.
32480 2014-06-04 Martin Jambor <mjambor@suse.cz>
32483 * ipa-pure-const.c (propagate_pure_const): Add unreachable default
32484 handler for switch on an ipa_ref_use enum.
32485 * ipa-reference.c (analyze_function): Likewise.
32487 2014-06-04 Kai Tietz <ktietz@redhat.com>
32489 * recog.c (peep2_attempt): Copy SIBLING_CALL_P flag
32490 from old call-instruction.
32492 2014-06-04 Bin Cheng <bin.cheng@arm.com>
32494 * config/aarch64/aarch64.c (aarch64_classify_address)
32495 (aarch64_legitimize_reload_address): Support full addressing modes
32497 * config/aarch64/aarch64.md (mov<mode>, movmisalign<mode>)
32498 (*aarch64_simd_mov<mode>, *aarch64_simd_mov<mode>): Relax predicates.
32500 2014-06-03 Andrew Pinski <apinski@cavium.com>
32502 * config/aarch64/aarch64.c (aarch64_if_then_else_costs): Allow non comparisons
32505 2014-06-03 Andrew Pinski <apinski@cavium.com>
32507 * config/aarch64/aarch64.c (aarch64_if_then_else_costs): New function.
32508 (aarch64_rtx_costs): Use aarch64_if_then_else_costs.
32510 2014-06-03 Kai Tietz <ktietz@redhat.com>
32512 * config/i386/i386.c (ix86_function_value_regno_p): Disallow DX_REG
32515 2014-06-03 Dehao Chen <dehao@google.com>
32517 * tree-cfg.c (gimple_merge_blocks): Only reset count when BBs are in
32520 2014-06-03 Marek Polacek <polacek@redhat.com>
32523 * doc/invoke.texi: Document -Wswitch-bool.
32524 * function.c (stack_protect_epilogue): Cast controlling expression of
32526 * gengtype.c (walk_type): Generate switch expression with its
32527 controlling expression cast to int.
32529 2014-06-03 Vishnu K S <Vishnu.k_s@atmel.com>
32531 * config/avr/avr-mcus.def: Add new avr25 devices attiny441, attiny828
32533 * config/avr/avr-tables.opt: Regenerate.
32534 * config/avr/t-multilib: Regenerate.
32535 * doc/avr-mmcu.texi: Regenerate.
32537 2014-06-03 Vishnu K S <vishnu.k_s@atmel.com>
32538 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
32540 * config/avr/avr-mcus.def (ata6616c): Add new avr25 device.
32541 (ata6617c, ata664251): Add new avr35 devices.
32542 (ata6612c): Add new avr4 device.
32543 (ata6613c, ata6614q): Add new avr5 devices.
32544 * config/avr/avr-tables.opt: Regenerate.
32545 * config/avr/t-multilib: Regenerate.
32546 * doc/avr-mmcu.texi: Regenerate.
32548 2014-06-03 Alan Lawrence <alan.lawrence@arm.com>
32550 * gcc/config/aarch64/aarch64-builtins.c
32551 (aarch64_types_binop_ssu_qualifiers): New static data.
32552 (TYPES_BINOP_SSU): Define.
32553 * gcc/config/aarch64/aarch64-simd-builtins.def (suqadd, ushl, urshl,
32554 urshr_n, ushll_n): Use appropriate unsigned qualifiers.
32555 * gcc/config/aarch64/arm_neon.h (vrshl_u8, vrshl_u16, vrshl_u32,
32556 vrshl_u64, vrshlq_u8, vrshlq_u16, vrshlq_u32, vrshlq_u64, vrshld_u64,
32557 vrshr_n_u8, vrshr_n_u16, vrshr_n_u32, vrshr_n_u64, vrshrq_n_u8,
32558 vrshrq_n_u16, vrshrq_n_u32, vrshrq_n_u64, vrshrd_n_u64, vshll_n_u8,
32559 vshll_n_u16, vshll_n_u32, vuqadd_s8, vuqadd_s16, vuqadd_s32,
32560 vuqadd_s64, vuqaddq_s8, vuqaddq_s16, vuqaddq_s32, vuqaddq_s64,
32561 vuqaddb_s8, vuqaddh_s16, vuqadds_s32, vuqaddd_s64): Add signedness
32562 suffix to builtin function name, remove cast.
32563 (vshl_s8, vshl_s16, vshl_s32, vshl_s64, vshl_u8, vshl_u16, vshl_u32,
32564 vshl_u64, vshlq_s8, vshlq_s16, vshlq_s32, vshlq_s64, vshlq_u8,
32565 vshlq_u16, vshlq_u32, vshlq_u64, vshld_s64, vshld_u64): Remove cast.
32567 2014-06-03 Alan Lawrence <alan.lawrence@arm.com>
32569 * gcc/config/aarch64/aarch64-builtins.c
32570 (aarch64_types_binop_uus_qualifiers,
32571 aarch64_types_shift_to_unsigned_qualifiers,
32572 aarch64_types_unsigned_shiftacc_qualifiers): Define.
32573 * gcc/config/aarch64/aarch64-simd-builtins.def (uqshl, uqrshl, uqadd,
32574 uqsub, usqadd, usra_n, ursra_n, uqshrn_n, uqrshrn_n, usri_n, usli_n,
32575 sqshlu_n, uqshl_n): Update qualifiers.
32576 * gcc/config/aarch64/arm_neon.h (vqadd_u8, vqadd_u16, vqadd_u32,
32577 vqadd_u64, vqaddq_u8, vqaddq_u16, vqaddq_u32, vqaddq_u64, vqsub_u8,
32578 vqsub_u16, vqsub_u32, vqsub_u64, vqsubq_u8, vqsubq_u16, vqsubq_u32,
32579 vqsubq_u64, vqaddb_u8, vqaddh_u16, vqadds_u32, vqaddd_u64, vqrshl_u8,
32580 vqrshl_u16, vqrshl_u32, vqrshl_u64, vqrshlq_u8, vqrshlq_u16,
32581 vqrshlq_u32, vqrshlq_u64, vqrshlb_u8, vqrshlh_u16, vqrshls_u32,
32582 vqrshld_u64, vqrshrn_n_u16, vqrshrn_n_u32, vqrshrn_n_u64,
32583 vqrshrnh_n_u16, vqrshrns_n_u32, vqrshrnd_n_u64, vqshl_u8, vqshl_u16,
32584 vqshl_u32, vqshl_u64, vqshlq_u8, vqshlq_u16, vqshlq_u32, vqshlq_u64,
32585 vqshlb_u8, vqshlh_u16, vqshls_u32, vqshld_u64, vqshl_n_u8, vqshl_n_u16,
32586 vqshl_n_u32, vqshl_n_u64, vqshlq_n_u8, vqshlq_n_u16, vqshlq_n_u32,
32587 vqshlq_n_u64, vqshlb_n_u8, vqshlh_n_u16, vqshls_n_u32, vqshld_n_u64,
32588 vqshlu_n_s8, vqshlu_n_s16, vqshlu_n_s32, vqshlu_n_s64, vqshluq_n_s8,
32589 vqshluq_n_s16, vqshluq_n_s32, vqshluq_n_s64, vqshlub_n_s8,
32590 vqshluh_n_s16, vqshlus_n_s32, vqshlud_n_s64, vqshrn_n_u16,
32591 vqshrn_n_u32, vqshrn_n_u64, vqshrnh_n_u16, vqshrns_n_u32,
32592 vqshrnd_n_u64, vqsubb_u8, vqsubh_u16, vqsubs_u32, vqsubd_u64,
32593 vrsra_n_u8, vrsra_n_u16, vrsra_n_u32, vrsra_n_u64, vrsraq_n_u8,
32594 vrsraq_n_u16, vrsraq_n_u32, vrsraq_n_u64, vrsrad_n_u64, vsli_n_u8,
32595 vsli_n_u16, vsli_n_u32,vsli_n_u64, vsliq_n_u8, vsliq_n_u16,
32596 vsliq_n_u32, vsliq_n_u64, vslid_n_u64, vsqadd_u8, vsqadd_u16,
32597 vsqadd_u32, vsqadd_u64, vsqaddq_u8, vsqaddq_u16, vsqaddq_u32,
32598 vsqaddq_u64, vsqaddb_u8, vsqaddh_u16, vsqadds_u32, vsqaddd_u64,
32599 vsra_n_u8, vsra_n_u16, vsra_n_u32, vsra_n_u64, vsraq_n_u8,
32600 vsraq_n_u16, vsraq_n_u32, vsraq_n_u64, vsrad_n_u64, vsri_n_u8,
32601 vsri_n_u16, vsri_n_u32, vsri_n_u64, vsriq_n_u8, vsriq_n_u16,
32602 vsriq_n_u32, vsriq_n_u64, vsrid_n_u64): Remove casts.
32604 2014-06-03 Teresa Johnson <tejohnson@google.com>
32606 * tree-sra.c (modify_function): Record caller nodes after rebuild.
32608 2014-06-02 Jason Merrill <jason@redhat.com>
32611 * varpool.c (ctor_for_folding): Handle uninitialized vtables.
32613 2014-06-03 Alan Lawrence <alan.lawrence@arm.com>
32615 * config/aarch64/aarch64.c (aarch64_evpc_ext): allow and handle
32618 2014-06-03 Alan Lawrence <alan.lawrence@arm.com>
32620 * config/aarch64/aarch64-simd.md (aarch64_rev<REVERSE:rev-op><mode>):
32622 * config/aarch64/aarch64.c (aarch64_evpc_rev): New function.
32623 (aarch64_expand_vec_perm_const_1): Add call to aarch64_evpc_rev.
32624 * config/aarch64/iterators.md (REVERSE): New iterator.
32625 (UNSPEC_REV64, UNSPEC_REV32, UNSPEC_REV16): New enum elements.
32626 (rev_op): New int_attribute.
32627 * config/aarch64/arm_neon.h (vrev16_p8, vrev16_s8, vrev16_u8,
32628 vrev16q_p8, vrev16q_s8, vrev16q_u8, vrev32_p8, vrev32_p16, vrev32_s8,
32629 vrev32_s16, vrev32_u8, vrev32_u16, vrev32q_p8, vrev32q_p16, vrev32q_s8,
32630 vrev32q_s16, vrev32q_u8, vrev32q_u16, vrev64_f32, vrev64_p8,
32631 vrev64_p16, vrev64_s8, vrev64_s16, vrev64_s32, vrev64_u8, vrev64_u16,
32632 vrev64_u32, vrev64q_f32, vrev64q_p8, vrev64q_p16, vrev64q_s8,
32633 vrev64q_s16, vrev64q_s32, vrev64q_u8, vrev64q_u16, vrev64q_u32):
32634 Replace temporary __asm__ with __builtin_shuffle.
32636 2014-06-03 Andrew Bennett <andrew.bennett@imgtec.com>
32638 * config/mips/mips-cpus.def: Add mips32r3, mips32r5, mips64r3 and
32640 * config/mips/mips-tables.opt: Regenerate.
32641 * config/mips/mips.c (mips_compute_frame_info): Changed if statement
32642 to use mips_isa_rev rather than ISA_MIPS32R2.
32643 * config/mips/mips.h (ISA_MIPS32R3): New define.
32644 (ISA_MIPS32R5): New define.
32645 (ISA_MIPS64R3): New define.
32646 (ISA_MIPS64R5): New define.
32647 (TARGET_CPU_CPP_BUILTINS): Added support for ISA_MIPS32R3,
32648 ISA_MIPS32R5, ISA_MIPS64R3 and ISA_MIPS64R5.
32649 (MIPS_ISA_LEVEL_SPEC): Added support for mips32r3, mips32r5, mips64r3
32651 (MIPS_ISA_SYNCI_SPEC): Likewise.
32652 (ISA_HAS_64BIT_REGS): Added ISA_MIPS64R3 and ISA_MIPS64R5.
32653 (LINK_SPEC): Added mips32r3 and mips32r5.
32654 * config/mips/t-isa3264 (MULTILIB_MATCHES): Map mips32r3 and mips32r5
32655 to mips32r2; and mips64r3 and mips64r5 to mips64r2.
32656 * config/mips/t-mti-elf (MULTILIB_MATCHES): Likewise.
32657 * config/mips/t-mti-linux (MULTILIB_MATCHES): Likewise.
32658 * config/mips/t-sde (MULTILIB_MATCHES): Likewise.
32659 * config/mips/t-sdemtk (MULTILIB_MATCHES): New define.
32660 * doc/invoke.texi: Document mips32r3, mips32r5, mips64r3 and mips64r5.
32662 2014-06-03 Andrew Bennett <andrew.bennett@imgtec.com>
32664 * doc/invoke.texi: Document -mxpa and -mno-xpa MIPS command line
32666 * config/mips/mips.opt (mxpa): New option.
32667 * config/mips/mips.h (ASM_SPEC): Pass mxpa and mno-xpa to the
32670 2014-06-03 Martin Jambor <mjambor@suse.cz>
32673 * ipa-cp.c (cgraph_edge_brings_value_p): Handle edges leading to
32676 2014-06-03 Thomas Preud'homme <thomas.preudhomme@arm.com>
32678 PR tree-optimization/61328
32679 * tree-ssa-math-opts.c (init_symbolic_number): Extract symbolic number
32680 initialization from find_bswap_or_nop_1.
32681 (find_bswap_or_nop_1): Test return value of find_bswap_or_nop_1 stored
32682 in source_expr2 before using the size value the function sets. Also
32683 make use of init_symbolic_number () in both the old place and
32684 find_bswap_or_nop_load () to avoid reading uninitialized memory when
32685 doing recursion in the GIMPLE_BINARY_RHS case.
32687 2014-06-03 Richard Biener <rguenther@suse.de>
32689 PR tree-optimization/61383
32690 * tree-ssa-ifcombine.c (bb_no_side_effects_p): Make sure
32693 2014-06-03 Richard Sandiford <rdsandiford@googlemail.com>
32695 * defaults.h (USE_MD_CONSTRAINTS, EXTRA_MEMORY_CONSTRAINT)
32696 (EXTRA_ADDRESS_CONSTRAINT, DEFAULT_CONSTRAINT_LEN, CONSTRAINT_LEN)
32697 (CONST_OK_FOR_CONSTRAINT_P, CONST_DOUBLE_OK_FOR_LETTER_P)
32698 (REG_CLASS_FROM_CONSTRAINT, EXTRA_CONSTRAINT_STR): Delete definitions
32700 (REG_CLASS_FROM_LETTER, CONST_OK_FOR_LETTER_P)
32701 (CONST_DOUBLE_OK_FOR_LETTER_P, EXTRA_CONSTRAINT): Move poising to...
32702 * system.h: ...here and make it unconditional.
32703 * target.def (conditional_register_usage): Mention
32704 define_register_constraint instead of old-style constraint macros.
32705 * doc/tm.texi.in: Remove documentation for old-style constraint macros.
32706 * doc/tm.texi: Regenerate.
32707 * genoutput.c: Remove USE_MD_CONSTRAINTS conditions and all code
32708 protected by !USE_MD_CONSTRAINTS.
32709 * config/frv/frv.md: Remove quote from old version of documentation.
32710 * config/frv/frv.c (frv_conditional_register_usage): Likewise.
32711 * config/m32r/m32r.c (easy_di_const, easy_df_const): Avoid mentioning
32712 CONST_DOUBLE_OK_FOR_LETTER.
32713 * config/sh/constraints.md: Likewise EXTRA_CONSTRAINT.
32715 2014-06-02 Andrew Pinski <apinski@cavium.com>
32717 * config/aarch64/aarch64-linux.h (GLIBC_DYNAMIC_LINKER):
32718 /lib/ld-linux32-aarch64.so.1 is used for ILP32.
32719 (LINUX_TARGET_LINK_SPEC): Update linker script for ILP32.
32720 file whose name depends on -mabi= and -mbig-endian.
32721 * config/aarch64/t-aarch64-linux (MULTILIB_OSDIRNAMES):
32722 Handle LP64 better and handle ilp32 too.
32723 (MULTILIB_OPTIONS): Delete.
32724 (MULTILIB_DIRNAMES): Delete.
32726 2014-06-02 Andrew MacLeod <amacleod@redhat.com>
32728 * expr.h: Remove prototypes of functions defined in builtins.c.
32729 * tree.h: (build_call_expr_*, build_string_literal): Add prototypes.
32730 Remove prototypes of functions defined in builtins.c.
32731 * builtins.h: Update prototype list to include all exported functions.
32732 * builtins.c: (default_libc_has_function, gnu_libc_has_function,
32733 no_c99_libc_has_function): Move to targhooks.c
32734 (build_string_literal, build_call_expr_loc_array,
32735 build_call_expr_loc_vec, build_call_expr_loc, build_call_expr): Move
32737 (expand_builtin_object_size, fold_builtin_object_size): Make static.
32738 * targhooks.c (default_libc_has_function, gnu_libc_has_function,
32739 no_c99_libc_has_function): Relocate from builtins.c.
32740 * tree.c: Include builtins.h.
32741 (build_call_expr_loc_array, build_call_expr_loc_vec,
32742 build_call_expr_loc, build_call_expr, build_string_literal): Relocate
32744 * fold-const.h (fold_fma): Move prototype to builtins.h.
32745 * realmpfr.h (do_mpc_arg2): Move prototype to builtins.h.
32746 * asan.c: Include builtins.h.
32747 * cfgexpand.c: Likewise.
32748 * convert.c: Likewise.
32749 * emit-rtl.c: Likewise.
32750 * except.c: Likewise.
32751 * expr.c: Likewise.
32752 * fold-const.c: Likewise.
32753 * gimple-fold.c: Likewise.
32754 * gimple-ssa-strength-reduction.c: Likewise.
32755 * gimplify.c: Likewise.
32756 * ipa-inline.c: Likewise.
32757 * ipa-prop.c: Likewise.
32758 * lto-streamer-out.c: Likewise.
32759 * stmt.c: Likewise.
32760 * tree-inline.c: Likewise.
32761 * tree-object-size.c: Likewise.
32762 * tree-sra.c: Likewise.
32763 * tree-ssa-ccp.c: Likewise.
32764 * tree-ssa-forwprop.c: Likewise.
32765 * tree-ssa-loop-ivcanon.c: Likewise.
32766 * tree-ssa-loop-ivopts.c: Likewise.
32767 * tree-ssa-math-opts.c: Likewise.
32768 * tree-ssa-reassoc.c: Likewise.
32769 * tree-ssa-threadedge.c: Likewise.
32770 * tree-streamer-in.c: Likewise.
32771 * tree-vect-data-refs.c: Likewise.
32772 * tree-vect-patterns.c: Likewise.
32773 * tree-vect-stmts.c: Likewise.
32774 * config/aarch64/aarch64.c: Likewise.
32775 * config/alpha/alpha.c: Likewise.
32776 * config/arc/arc.c: Likewise.
32777 * config/arm/arm.c: Likewise.
32778 * config/avr/avr.c: Likewise.
32779 * config/bfin/bfin.c: Likewise.
32780 * config/c6x/c6x.c: Likewise.
32781 * config/cr16/cr16.c: Likewise.
32782 * config/cris/cris.c: Likewise.
32783 * config/epiphany/epiphany.c: Likewise.
32784 * config/fr30/fr30.c: Likewise.
32785 * config/frv/frv.c: Likewise.
32786 * config/h8300/h8300.c: Likewise.
32787 * config/i386/i386.c: Likewise.
32788 * config/i386/winnt.c: Likewise.
32789 * config/ia64/ia64.c: Likewise.
32790 * config/iq2000/iq2000.c: Likewise.
32791 * config/lm32/lm32.c: Likewise.
32792 * config/m32c/m32c.c: Likewise.
32793 * config/m32r/m32r.c: Likewise.
32794 * config/m68k/m68k.c: Likewise.
32795 * config/mcore/mcore.c: Likewise.
32796 * config/mep/mep.c: Likewise.
32797 * config/microblaze/microblaze.c: Likewise.
32798 * config/mips/mips.c: Likewise.
32799 * config/mmix/mmix.c: Likewise.
32800 * config/mn10300/mn10300.c: Likewise.
32801 * config/moxie/moxie.c: Likewise.
32802 * config/msp430/msp430.c: Likewise.
32803 * config/nds32/nds32.c: Likewise.
32804 * config/pa/pa.c: Likewise.
32805 * config/pdp11/pdp11.c: Likewise.
32806 * config/picochip/picochip.c: Likewise.
32807 * config/rl78/rl78.c: Likewise.
32808 * config/rs6000/rs6000.c: Likewise.
32809 * config/rx/rx.c: Likewise.
32810 * config/s390/s390.c: Likewise.
32811 * config/score/score.c: Likewise.
32812 * config/sh/sh.c: Likewise.
32813 * config/sparc/sparc.c: Likewise.
32814 * config/spu/spu.c: Likewise.
32815 * config/stormy16/stormy16.c: Likewise.
32816 * config/tilegx/tilegx.c: Likewise.
32817 * config/tilepro/tilepro.c: Likewise.
32818 * config/v850/v850.c: Likewise.
32819 * config/vax/vax.c: Likewise.
32820 * config/xtensa/xtensa.c: Likewise.
32822 2014-06-02 Jeff Law <law@redhat.com>
32824 PR rtl-optimization/61094
32825 * ree.c (combine_reaching_defs): Do not reextend an insn if it
32826 was marked as do_no_reextend. If a copy is needed to eliminate
32827 an extension, then mark it as do_not_reextend.
32829 2014-06-02 Marcus Shawcroft <marcus.shawcroft@arm.com>
32831 * config/aarch64/aarch64.md (set_fpcr): Drop ISB after FPCR write.
32833 2014-06-02 Richard Henderson <rth@redhat.com>
32836 * config/alpha/alpha.c (print_operand_address): Allow symbolic
32837 addresses inside asms. Use output_operand_lossage instead of
32840 2014-06-02 Uros Bizjak <ubizjak@gmail.com>
32843 * config/i386/i386.c (ix86_expand_vec_perm) [case V32QImode]: Use
32844 GEN_INT (-128) instead of GEN_INT (128) to set MSB of QImode constant.
32846 2014-06-02 Tom de Vries <tom@codesourcery.com>
32848 * config/aarch64/aarch64.c (aarch64_float_const_representable_p): Handle
32849 case that x has VOIDmode.
32851 2014-06-02 Bernd Schmidt <bernds@codesourcery.com>
32853 * varasm.c (copy_constant): Delete function.
32854 (build_constant_desc): Don't call it.
32856 2014-06-02 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
32859 * config/arm/arm.h (TARGET_SUPPORTS_WIDE_INT): Define.
32860 * config/arm/arm.md (mov64 splitter): Replace const_double_operand
32861 with immediate_operand.
32863 2014-06-02 Andreas Schwab <schwab@suse.de>
32865 * config/ia64/ia64.c
32866 (ia64_first_cycle_multipass_dfa_lookahead_guard): Check
32867 pending_data_specs first.
32869 2014-06-02 Richard Biener <rguenther@suse.de>
32871 PR tree-optimization/61378
32872 * tree-ssa-sccvn.c (vn_reference_lookup_3): Initialize
32873 valueized_anything.
32875 2014-06-01 Uros Bizjak <ubizjak@gmail.com>
32877 * config/i386/constraints.md (Bw): Rename from 'w'.
32878 (Bz): Rename from 'z'.
32879 * config/i386/i386.md: Change 'w' to 'Bw' and 'z' to 'Bz' globally.
32881 2014-06-01 Kai Tietz <ktietz@redhat.com>
32884 * config/i386/constrains.md (define_constrain): New 'Bs' constraint.
32885 * config/i386/i386.md (sibcall_insn_operand): Use Bs
32886 instead of m constraint.
32888 2014-05-31 Andreas Schwab <schwab@linux-m68k.org>
32890 * config/m68k/m68k.md (beq0_di, bne0_di): Make the "o" constraint
32891 a separate alternative where the scratch operand 2 is marked as
32894 2014-05-31 Kugan Vivekanandarajah <kuganv@linaro.org>
32896 * config/arm/arm.c (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): New define.
32897 (arm_builtins) : Add ARM_BUILTIN_GET_FPSCR and ARM_BUILTIN_SET_FPSCR.
32898 (bdesc_2arg) : Add description for builtins __builtins_arm_set_fpscr
32899 and __builtins_arm_get_fpscr.
32900 (arm_init_builtins) : Initialize builtins __builtins_arm_set_fpscr and
32901 __builtins_arm_get_fpscr.
32902 (arm_expand_builtin) : Expand builtins __builtins_arm_set_fpscr and
32903 __builtins_arm_ldfpscr.
32904 (arm_atomic_assign_expand_fenv): New function.
32905 * config/arm/vfp.md (set_fpscr): New pattern.
32906 (get_fpscr) : Likewise.
32907 * config/arm/unspecs.md (unspecv): Add VUNSPEC_GET_FPSCR and
32909 * doc/extend.texi (AARCH64 Built-in Functions) : Document
32910 __builtins_arm_set_fpscr, __builtins_arm_get_fpscr.
32912 2014-05-30 Jakub Jelinek <jakub@redhat.com>
32914 * asan.c (report_error_func): Add SLOW_P argument, use
32915 BUILT_IN_ASAN_*_N if set.
32916 (build_check_stmt): Likewise.
32917 (instrument_derefs): If T has insufficient alignment,
32918 force same handling as for odd sizes.
32920 * sanitizer.def (BUILT_IN_ASAN_REPORT_LOAD_N,
32921 BUILT_IN_ASAN_REPORT_STORE_N): New.
32922 * asan.c (struct asan_mem_ref): Change access_size type to
32924 (asan_mem_ref_init, asan_mem_ref_new, get_mem_refs_of_builtin_call,
32925 update_mem_ref_hash_table): Likewise.
32926 (asan_mem_ref_hasher::hash): Hash in a HWI.
32927 (report_error_func): Change size_in_bytes argument to HWI.
32928 Use *_N builtins if size_in_bytes is larger than 16 or not power of
32930 (build_shadow_mem_access): New function.
32931 (build_check_stmt): Use it. Change size_in_bytes argument to HWI.
32932 Handle size_in_bytes not power of two or larger than 16.
32933 (instrument_derefs): Don't give up if size_in_bytes is not
32934 power of two or is larger than 16.
32936 2014-05-30 Kai Tietz <ktietz@redhat.com>
32939 * config/i386/i386.c (x86_output_mi_thunk): Add memory case
32940 for sibling-tail-calls.
32941 * config/i386/i386.md (sibcall_insn_operand): Add memory-constrain
32943 * config/i386/predicates.md (sibcall_memory_operand): New predicate.
32944 (sibcall_insn_operand): Add check for sibcall_memory_operand.
32946 2014-05-30 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
32948 * config/avr/avr-mcus.def: Change ATA6289 ISA to AVR4
32949 * config/avr/avr-tables.opt: Regenerate.
32950 * config/avr/t-multilib: Regenerate.
32951 * doc/avr-mmcu.texi: Regenerate.
32953 2014-05-30 Ian Lance Taylor <iant@google.com>
32955 * config/i386/xmmintrin.h (_mm_pause): Move out of scope of pragma
32958 2014-05-30 Tom de Vries <tom@codesourcery.com>
32960 * config/i386/i386.c (TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS):
32963 2014-05-30 Tom de Vries <tom@codesourcery.com>
32965 * lra-int.h (struct lra_reg): Add field actual_call_used_reg_set.
32966 * lra.c (initialize_lra_reg_info_element): Add init of
32967 actual_call_used_reg_set field.
32968 (lra): Call lra_create_live_ranges before lra_inheritance for
32970 * lra-assigns.c (lra_assign): Allow call_used_regs to cross calls for
32972 * lra-constraints.c (need_for_call_save_p): Use actual_call_used_reg_set
32973 instead of call_used_reg_set for -fuse-caller-save.
32974 * lra-lives.c (process_bb_lives): Calculate actual_call_used_reg_set.
32976 2014-05-30 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
32978 * config/arm/thumb2.md (*thumb2_movhi_insn): Set type of movw
32980 * config/arm/vfp.md (*thumb2_movsi_vfp): Likewise.
32982 2014-05-30 Richard Sandiford <rdsandiford@googlemail.com>
32984 * ira.c (ira_get_dup_out_num): Check for output operands at
32985 the start of the loop. Handle cases where an included alternative
32986 follows an excluded one.
32988 2014-05-29 Mike Stump <mikestump@comcast.net>
32991 * collect2.c (maybe_run_lto_and_relink): Be sure to always run
32992 post ld passes when lto is used.
32994 2014-05-29 Vladimir Makarov <vmakarov@redhat.com>
32996 PR rtl-optimization/61325
32997 * lra-constraints.c (process_address): Rename to process_address_1.
32998 (process_address): New function.
33000 2014-05-29 Alan Lawrence <alan.lawrence@arm.com>
33002 * config/aarch64/aarch64-builtins.c (aarch64_types_binopv_qualifiers,
33003 TYPES_BINOPV): New static data.
33004 * config/aarch64/aarch64-simd-builtins.def (im_lane_bound):
33006 * config/aarch64/aarch64-simd.md (aarch64_ext,
33007 aarch64_im_lane_boundsi): New patterns.
33008 * config/aarch64/aarch64.c (aarch64_expand_vec_perm_const_1): Match
33010 (aarch64_evpc_ext): New function.
33012 * config/aarch64/iterators.md (UNSPEC_EXT): New enum element.
33014 * config/aarch64/arm_neon.h (vext_f32, vext_f64, vext_p8, vext_p16,
33015 vext_s8, vext_s16, vext_s32, vext_s64, vext_u8, vext_u16, vext_u32,
33016 vext_u64, vextq_f32, vextq_f64, vextq_p8, vextq_p16, vextq_s8,
33017 vextq_s16, vextq_s32, vextq_s64, vextq_u8, vextq_u16, vextq_u32,
33018 vextq_u64): Replace __asm with __builtin_shuffle and im_lane_boundsi.
33020 2014-05-29 Tom de Vries <tom@codesourcery.com>
33022 * rtl.h (BLOCK_SYMBOL_CHECK): Use SYMBOL_REF_FLAGS.
33024 2014-05-29 Richard Earnshaw <rearnsha@arm.com>
33025 Richard Sandiford <rdsandiford@googlemail.com>
33027 * arm/iterators.md (shiftable_ops): New code iterator.
33028 (t2_binop0, arith_shift_insn): New code attributes.
33029 * arm/predicates.md (shift_nomul_operator): New predicate.
33030 * arm/arm.md (insn_enabled): Delete.
33031 (enabled): Remove insn_enabled test.
33032 (*arith_shiftsi): Delete. Replace with ...
33033 (*<arith_shift_insn>_multsi): ... new pattern.
33034 (*<arith_shift_insn>_shiftsi): ... new pattern.
33035 * config/arm/arm.c (arm_print_operand): Handle operand format 'b'.
33037 2014-05-29 Radovan Obradovic <robradovic@mips.com>
33038 Tom de Vries <tom@codesourcery.com>
33040 * config/mips/mips.h (POST_CALL_TMP_REG): Define.
33041 * config/mips/mips.c (mips_emit_call_insn): Add POST_CALL_TMP_REG
33043 (mips_split_call): Use POST_CALL_TMP_REG.
33044 (TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS): Redefine to true.
33046 2014-05-29 Tom de Vries <tom@codesourcery.com>
33048 * final.c (collect_fn_hard_reg_usage): Guard variable declaration
33049 with #ifdef STACK_REGS.
33051 2014-05-28 Jan Hubicka <hubicka@ucw.cz>
33053 * varasm.c (get_variable_section): Walk aliases.
33054 (place_block_symbol): Walk aliases.
33056 2014-05-28 Tom de Vries <tom@codesourcery.com>
33059 2014-05-28 Tom de Vries <tom@codesourcery.com>
33061 * lra-int.h (struct lra_reg): Add field actual_call_used_reg_set.
33062 * lra.c (initialize_lra_reg_info_element): Add init of
33063 actual_call_used_reg_set field.
33064 (lra): Call lra_create_live_ranges before lra_inheritance for
33066 * lra-assigns.c (lra_assign): Allow call_used_regs to cross calls for
33068 * lra-constraints.c (need_for_call_save_p): Use
33069 actual_call_used_reg_set instead of call_used_reg_set for
33071 * lra-lives.c (process_bb_lives): Calculate actual_call_used_reg_set.
33073 2014-05-28 Richard Sandiford <rdsandiford@googlemail.com>
33075 * doc/md.texi: Document that the % constraint character must
33076 be at the beginning of the string.
33077 * genoutput.c (validate_insn_alternatives): Check that '=',
33078 '+' and '%' only appear at the beginning of a constraint.
33079 * ira.c (commutative_constraint_p): Delete.
33080 (ira_get_dup_out_num): Expect the '%' commutativity marker to be
33081 at the start of the string.
33082 * config/alpha/alpha.md (*movmemdi_1, *clrmemdi_1): Remove
33084 * config/arm/neon.md (bicdi3_neon): Likewise.
33085 * config/iq2000/iq2000.md (addsi3_internal, subsi3_internal, sgt_si)
33086 (slt_si, sltu_si): Likewise.
33087 * config/vax/vax.md (sbcdi3): Likewise.
33088 * config/h8300/h8300.md (*cmpstz): Remove duplicate '+'.
33089 * config/arc/arc.md (mulsi_600, mulsidi_600, umulsidi_600)
33090 (mul64): Move '%' to beginning of constraint.
33091 * config/arm/arm.md (*xordi3_insn): Likewise.
33092 * config/nds32/nds32.md (add<mode>3, mulsi3, andsi3, iorsi3)
33093 (xorsi3): Likewise.
33095 2014-05-28 Richard Sandiford <rdsandiford@googlemail.com>
33097 * doc/md.texi: Document the restrictions on the "enabled" attribute.
33099 2014-05-28 Jason Merrill <jason@redhat.com>
33102 * cgraph.h (symtab_node::get_comdat_group_id): New.
33103 * cgraphunit.c (analyze_functions): Call it.
33104 * symtab.c (dump_symtab_node): Likewise.
33105 * tree.c (decl_comdat_group_id): New.
33106 * tree.h: Declare it.
33107 * lto-streamer-out.c (write_symbol): Use it.
33108 * trans-mem.c (ipa_tm_create_version_alias): Likewise.
33110 2014-05-28 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
33112 PR bootstrap/PR61146
33113 * wide-int.cc: Do not include longlong.h when compiling with clang.
33115 2014-05-28 Richard Biener <rguenther@suse.de>
33117 * tree-ssa-propagate.c (add_control_edge): Print less vertical space.
33118 * tree-vrp.c (extract_range_from_ssa_name): Also copy VR_UNDEFINED.
33119 (vrp_visit_assignment_or_call): Print less vertical space.
33120 (vrp_visit_stmt): Likewise.
33121 (vrp_visit_phi_node): Likewise. For a PHI argument with
33122 VR_VARYING range consider recording it as copy.
33124 2014-05-28 Richard Biener <rguenther@suse.de>
33127 2014-05-28 Richard Biener <rguenther@suse.de>
33129 * hwint.h (HOST_WIDE_INT_PRINT_*): Define in terms of PRI*64.
33131 2014-05-28 Bernd Edlinger <bernd.edlinger@hotmail.de>
33133 * expr.c (expand_assignment): Fold the bitpos in the to_rtx if
33134 sufficiently aligned and an offset is used at the same time.
33135 (expand_expr_real_1): Likewise.
33137 2014-05-28 Richard Biener <rguenther@suse.de>
33139 PR middle-end/61045
33140 * fold-const.c (fold_comparison): When folding
33141 X +- C1 CMP Y +- C2 to X CMP Y +- C2 +- C1 also ensure
33142 the sign of the remaining constant operand stays the same.
33144 2014-05-28 Kaushik Phatak <kaushik.phatak@kpit.com>
33146 * config/rl78/rl78.h (TARGET_CPU_CPP_BUILTINS): Define
33147 __RL78_64BIT_DOUBLES__ or __RL78_32BIT_DOUBLES__.
33148 (ASM_SPEC): Pass -m64bit-doubles or -m32bit-doubles on
33150 (DOUBLE_TYPE_SIZE): Use 64 bit if TARGET_64BIT_DOUBLES is true.
33151 * gcc/config/rl78/rl78.opt (m64bit-doubles): New option.
33152 (m32bit-doubles) Likewise.
33153 * gcc/config/rl78/t-rl78: Add 64-bit-double multilib.
33154 * doc/invoke.texi: Document -m32bit-doubles and -m64bit-doubles
33157 2014-05-28 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
33159 * configure.ac ($gcc_cv_ld_clearcap): New test.
33160 * configure: Regenerate.
33161 * config.in: Regenerate.
33162 * config/sol2.opt (mclear-hwcap): New option.
33163 * config/sol2.h (LINK_CLEARCAP_SPEC): Define.
33164 * config/sol2-clearcap.map: Moved here from
33165 testsuite/gcc.target/i386/clearcap.map.
33166 * config/sol2-clearcapv2.map: Move here from
33167 gcc.target/i386/clearcapv2.map.
33168 * config/t-sol2 (install): Depend on install-clearcap-map.
33169 (install-clearcap-map): New target.
33170 * doc/invoke.texi (Option Summary, Solaris 2 Options): Document
33173 2014-05-28 Richard Biener <rguenther@suse.de>
33175 * hwint.h (*_HALF_WIDE_INT*): Move to ...
33176 * wide-int.cc (HOST_BITS_PER_HALF_WIDE_INT, HOST_HALF_WIDE_INT):
33177 ... here and remove the rest.
33178 * hwint.h (HOST_WIDE_INT_PRINT_*): Define in terms of PRI*64.
33180 2014-05-28 Richard Biener <rguenther@suse.de>
33182 PR tree-optimization/61335
33183 * tree-vrp.c (vrp_visit_phi_node): If the compare of old and
33184 new range fails, drop to varying.
33186 2014-05-28 Olivier Hainque <hainque@adacore.com>
33188 * config/rs6000/vxworks.h (VXCPU_FOR_8548): New. Default to PPC85XX.
33189 (CPP_SPEC): Add entry for -mcpu=8548.
33190 * config/rs6000/vxworksae.h: Reinstate. Override VXCPU_FOR_8548.
33191 * config.gcc (powerpc-wrs-vxworksae, tm_file): Add back vxworksae.h.
33193 2014-05-28 Tom de Vries <tom@codesourcery.com>
33195 * lra-int.h (struct lra_reg): Add field actual_call_used_reg_set.
33196 * lra.c (initialize_lra_reg_info_element): Add init of
33197 actual_call_used_reg_set field.
33198 (lra): Call lra_create_live_ranges before lra_inheritance for
33200 * lra-assigns.c (lra_assign): Allow call_used_regs to cross calls for
33202 * lra-constraints.c (need_for_call_save_p): Use
33203 actual_call_used_reg_set instead of call_used_reg_set for
33205 * lra-lives.c (process_bb_lives): Calculate actual_call_used_reg_set.
33207 2014-05-28 Radovan Obradovic <robradovic@mips.com>
33208 Tom de Vries <tom@codesourcery.com>
33210 * doc/invoke.texi (@item Optimization Options): Add -fuse-caller-save
33212 (@item -fuse-caller-save): New item.
33214 2014-05-28 Radovan Obradovic <robradovic@mips.com>
33215 Tom de Vries <tom@codesourcery.com>
33217 * opts.c (default_options_table): Add OPT_LEVELS_2_PLUS entry with
33218 OPT_fuse_caller_save.
33220 2014-05-28 Radovan Obradovic <robradovic@mips.com>
33221 Tom de Vries <tom@codesourcery.com>
33223 * df-scan.c (df_get_call_refs): Use get_call_reg_set_usage.
33224 * caller-save.c (setup_save_areas, save_call_clobbered_regs): Use
33225 get_call_reg_set_usage.
33226 * resource.c (mark_set_resources, mark_target_live_regs): Use
33227 get_call_reg_set_usage.
33228 * ira-int.h (struct ira_allocno): Add crossed_calls_clobbered_regs
33230 (ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS): Define.
33231 * ira-lives.c (process_bb_node_lives): Use get_call_reg_set_usage.
33232 Calculate ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS.
33233 * ira-build.c (ira_create_allocno): Init
33234 ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS.
33235 (create_cap_allocno, propagate_allocno_info)
33236 (propagate_some_info_from_allocno)
33237 (copy_info_to_removed_store_destinations): Handle
33238 ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS.
33239 * ira-costs.c (ira_tune_allocno_costs): Use
33240 ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS to adjust costs.
33242 2014-05-28 Radovan Obradovic <robradovic@mips.com>
33243 Tom de Vries <tom@codesourcery.com>
33245 * cgraph.h (struct cgraph_rtl_info): Add function_used_regs
33246 and function_used_regs_valid fields.
33247 * final.c: Move include of hard-reg-set.h to before rtl.h to declare
33248 find_all_hard_reg_sets.
33249 (collect_fn_hard_reg_usage, get_call_fndecl, get_call_cgraph_rtl_info)
33250 (get_call_reg_set_usage): New function.
33251 (rest_of_handle_final): Use collect_fn_hard_reg_usage.
33252 * regs.h (get_call_reg_set_usage): Declare.
33254 2014-05-28 Georg-Johann Lay <avr@gjlay.de>
33257 * config/dbx.h (License): Add Runtime Library Exception.
33258 * config/newlib-stdint.h (License): Same.
33259 * config/rtems.h (License): Same
33260 * config/initfini-array.h (License): Same
33261 * config/v850/v850.h (License): Same.
33262 * config/v850/v850-opts.h (License): Same
33263 * config/v850/rtems.h (License): Same.
33265 2014-05-28 Georg-Johann Lay <avr@gjlay.de>
33268 * doc/extend.texi (Local Labels): Note that label differences are
33269 not supported for AVR.
33271 2014-05-28 Richard Sandiford <rdsandiford@googlemail.com>
33272 Olivier Hainque <hainque@adacore.com>
33274 * rtl.h (set_for_reg_notes): Declare.
33275 * emit-rtl.c (set_for_reg_notes): New function.
33276 (set_unique_reg_note): Use it.
33277 * optabs.c (add_equal_note): Likewise
33279 2014-05-27 Andrew Pinski <apinski@cavium.com>
33281 * config/aarch64/aarch64.md (stack_protect_set_<mode>):
33282 Use <w> for the register in assembly template.
33283 (stack_protect_test): Use the mode of operands[0] for the result.
33284 (stack_protect_test_<mode>): Use <w> for the register
33285 in assembly template.
33287 2014-05-27 DJ Delorie <dj@redhat.com>
33289 * config/rx/rx.c (add_vector_labels): New.
33290 (rx_output_function_prologue): Call it.
33291 (rx_handle_func_attribute): Don't require empty arguments.
33292 (rx_handle_vector_attribute): New.
33293 (rx_attribute_table): Add "vector" attribute.
33294 * doc/extend.texi (interrupt, vector): Document new/changed
33295 RX-specific attributes.
33297 * config/rx/rx.c (rx_adjust_insn_length): Skip for non-insns.
33299 2014-05-27 Eric Botcazou <ebotcazou@adacore.com>
33301 * double-int.c (div_and_round_double) <ROUND_DIV_EXPR>: Use the proper
33302 predicate to detect a negative quotient.
33304 2014-05-27 Eric Botcazou <ebotcazou@adacore.com>
33306 * fold-const.c (fold_comparison): Clean up and extend X +- C1 CMP C2
33307 to X CMP C2 -+ C1 transformation to EQ_EXPR/NE_EXPR.
33308 Add X - Y CMP 0 to X CMP Y transformation.
33309 (fold_binary_loc) <EQ_EXPR/NE_EXPR>: Remove same transformations.
33311 2014-05-27 Segher Boessenkool <segher@kernel.crashing.org>
33313 * stmt.c (dump_case_nodes): Don't convert values to HOST_WIDE_INT
33316 2014-05-27 Steve Ellcey <sellcey@mips.com>
33318 * config/mips/mips.c: Add include of cgraph.h.
33320 2014-05-27 Richard Biener <rguenther@suse.de>
33322 * system.h (__STDC_FORMAT_MACROS): Define as very first thing.
33324 2014-05-27 Georg-Johann Lay <avr@gjlay.de>
33327 * config/arm/arm.h (License): Add note to COPYING.RUNTIME.
33328 * config/arm/arm-cores.def (License): Same.
33329 * config/arm/arm-opts.h (License): Same.
33330 * config/arm/aout.h (License): Same.
33331 * config/arm/bpabi.h (License): Same.
33332 * config/arm/elf.h (License): Same.
33333 * config/arm/linux-elf.h (License): Same.
33334 * config/arm/linux-gas.h (License): Same.
33335 * config/arm/netbsd-elf.h (License): Same.
33336 * config/arm/uclinux-eabi.h (License): Same.
33337 * config/arm/uclinux-elf.h (License): Same.
33338 * config/arm/vxworks.h (License): Same.
33340 2014-05-27 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
33342 * config/arm/neon.md (neon_bswap<mode>): New pattern.
33343 * config/arm/arm.c (neon_itype): Add NEON_BSWAP.
33344 (arm_init_neon_builtins): Handle NEON_BSWAP.
33345 Define required type nodes.
33346 (arm_expand_neon_builtin): Handle NEON_BSWAP.
33347 (arm_builtin_vectorized_function): Handle BUILTIN_BSWAP builtins.
33348 * config/arm/arm_neon_builtins.def (bswap): Define builtins.
33349 * config/arm/iterators.md (VDQHSD): New mode iterator.
33351 2014-05-27 Richard Biener <rguenther@suse.de>
33353 * tree-vrp.c (vrp_evaluate_conditional_warnv_with_ops_using_ranges):
33354 Try using literal operands when comparing value-ranges failed.
33356 2014-05-27 Richard Sandiford <rdsandiford@googlemail.com>
33358 * ira.c (commutative_operand): Adjust for change to recog_data.
33359 [Missing from previous commit.]
33361 2014-05-27 Richard Sandiford <rdsandiford@googlemail.com>
33363 * system.h (TEST_BIT): New macro.
33364 * recog.h (alternative_mask): New type.
33365 (ALL_ALTERNATIVES, ALTERNATIVE_BIT): New macros.
33366 (recog_data_d): Replace alternative_enabled_p array with
33367 enabled_alternatives.
33368 (target_recog): New structure.
33369 (default_target_recog, this_target_recog): Declare.
33370 (get_enabled_alternatives, recog_init): Likewise.
33371 * recog.c (default_target_recog, this_target_recog): New variables.
33372 (get_enabled_alternatives): New function.
33373 (extract_insn): Use it.
33374 (recog_init): New function.
33375 (preprocess_constraints, constrain_operands): Adjust for change to
33377 * postreload.c (reload_cse_simplify_operands): Likewise.
33378 * reload.c (find_reloads): Likewise.
33379 * ira-costs.c (record_reg_classes): Likewise.
33380 * ira-lives.c (single_reg_class): Likewise. Fix bug in which
33381 all alternatives after a disabled one would be skipped.
33382 (ira_implicitly_set_insn_hard_regs): Likewise.
33383 * ira.c (ira_setup_alts): Adjust for change to recog_data.
33384 * lra-int.h (lra_insn_recog_data): Replace alternative_enabled_p
33385 with enabled_alternatives.
33386 * lra.c (free_insn_recog_data): Update accordingly.
33387 (lra_update_insn_recog_data): Likewise.
33388 (lra_set_insn_recog_data): Likewise. Use get_enabled_alternatives.
33389 * lra-constraints.c (process_alt_operands): Likewise. Handle
33390 only_alternative as part of the enabled mask.
33391 * target-globals.h (this_target_recog): Declare.
33392 (target_globals): Add a recog field.
33393 (restore_target_globals): Restore this_target_recog.
33394 * target-globals.c: Include recog.h.
33395 (default_target_globals): Initialize recog field.
33396 (save_target_globals): Likewise.
33397 * reginfo.c (reinit_regs): Call recog_init.
33398 * toplev.c (backend_init_target): Likewise.
33400 2014-05-27 Richard Sandiford <rdsandiford@googlemail.com>
33402 * gencodes.c (main): Make LAST_INSN_CODE higher than any insn code,
33403 rather than any named insn's code.
33405 2014-05-27 Georg-Johann Lay <avr@gjlay.de>
33408 * config/arm/arm-opts.h (License): Add GCC Runtime Library Exception.
33409 * config/arm/arm-cores.def (License): Same.
33411 2014-05-26 Jan Hubicka <hubicka@ucw.cz>
33413 * tree.h (decl_comdat_group): Declare.
33414 * cgraph.h (symtab_in_same_comdat_p): Move offline to ...
33415 * tree.c (decl_comdat_group): Here.
33417 2014-05-26 Richard Sandiford <r.sandiford@uk.ibm.com>
33419 PR rtl-optimization/61222
33420 * combine.c (simplify_shift_const_1): When moving a PLUS outside
33421 the shift, truncate the PLUS operand to the result mode.
33423 2014-05-26 Uros Bizjak <ubizjak@gmail.com>
33426 * config/i386/i386.c (ix86_rtx_costs)
33427 <case CONST_INT, case CONST, case LABEL_REF, case SYMBOL_REF>:
33430 2014-05-26 Martin Jambor <mjambor@suse.cz>
33432 * ira.c (split_live_ranges_for_shrink_wrap): Remove bailout on
33435 2014-05-26 Richard Biener <rguenther@suse.de>
33437 * wide-int.h (wi::int_traits <long>, wi::int_traits <unsigned long>,
33438 wi::int_traits <long long>, wi::int_traits <unsigned long long>):
33439 Provide specializations.
33440 (wi::int_traits <HOST_WIDE_INT>,
33441 wi::int_traits <unsigned HOST_WIDE_INT>): Remove specializations.
33443 2014-05-26 Alan Modra <amodra@gmail.com>
33446 * config/rs6000/rs6000.c (rs6000_emit_set_const): Remove unneeded
33447 params and return a bool. Remove dead code. Update comment.
33448 Assert we have a const_int source. Remove bogus code from
33449 32-bit HWI days. Move !TARGET_POWERPC64 handling, and correct
33450 handling of constants > 2G and reg_equal note, from..
33451 (rs6000_emit_set_long_const): ..here. Remove unneeded param and
33452 return value. Update comment. If we can, use a new pseudo
33453 for intermediate calculations.
33454 * config/rs6000/rs6000-protos.h (rs6000_emit_set_const): Update
33456 * config/rs6000/rs6000.md (movsi_internal1_single+1): Update
33457 call to rs6000_emit_set_const in splitter.
33458 (movdi_internal64+2, +3): Likewise.
33460 2014-05-26 Richard Biener <rguenther@suse.de>
33462 * system.h: Define __STDC_FORMAT_MACROS before
33463 including inttypes.h.
33464 * hwint.h (HOST_WIDEST_INT, HOST_BITS_PER_WIDEST_INT,
33465 HOST_WIDEST_INT_PRINT, HOST_WIDEST_INT_PRINT_DEC,
33466 HOST_WIDEST_INT_PRINT_DEC_C, HOST_WIDEST_INT_PRINT_UNSIGNED,
33467 HOST_WIDEST_INT_PRINT_HEX, HOST_WIDEST_INT_PRINT_DOUBLE_HEX,
33468 HOST_WIDEST_INT_C): Remove.
33469 (PRId64, PRIi64, PRIo64, PRIu64, PRIx64, PRIX64): Define
33470 if C99 inttypes.h is not available.
33471 * coretypes.h (gcov_type, gcov_type_unsigned): Use [u]int64_t.
33472 * gcov-io.h (gcov_type, gcov_type_unsigned): Likewise.
33473 * gcov-io.c (gcov_histo_index): Drop non-64bit hwi case.
33474 * cfgloop.h (struct niter_desc): Use uint64_t for niter field.
33475 * bitmap.c (struct bitmap_descriptor_d): Use uint64_t for counters.
33476 (struct output_info): Likewise.
33477 (print_statistics): Adjust.
33478 (dump_bitmap_statistics): Likewise.
33479 * bt-load.c (migrate_btr_defs): Print with PRId64.
33480 * cfg.c (dump_edge_info, dump_bb_info): Likewise.
33481 (MAX_SAFE_MULTIPLIER): Adjust.
33482 * cfghooks.c (dump_bb_for_graph): Print with PRId64.
33483 * cgraph.c (cgraph_redirect_edge_call_stmt_to_callee,
33484 dump_cgraph_node): Likewise.
33485 * final.c (dump_basic_block_info): Likewise.
33486 * gcov-dump.c (tag_counters, tag_summary, dump_working_sets): Likewise.
33487 * gcov.c (format_gcov): Likewise.
33488 * ipa-cp.c (good_cloning_opportunity_p): Likewise. Use int64_t
33490 (get_clone_agg_value): Use HOST_WIDE_INT for offset.
33491 * ipa-inline.c (compute_max_insns): Use int64_t for calcuation.
33492 (inline_small_functions, dump_overall_stats, dump_inline_stats):
33493 Use PRId64 for dumping.
33494 * ipa-profile.c (dump_histogram, ipa_profile): Likewise.
33495 * ira-color.c (struct allocno_hard_regs): Use int64_t for cost.
33496 (add_allocno_hard_regs): Adjust.
33497 * loop-doloop.c (doloop_modify): Print using PRId64.
33498 * loop-iv.c (inverse): Compute in uint64_t.
33499 (determine_max_iter, iv_number_of_iterations): Likewise.
33500 * loop-unroll.c (decide_peel_completely, decide_peel_simple):
33501 Print using PRId64.
33502 * lto-streamer-out.c (write_symbol): Use uint64_t.
33503 * mcf.c (CAP_INFINITY): Use int64_t maximum.
33504 (dump_fixup_edge, create_fixup_graph, cancel_negative_cycle,
33505 find_max_flow, adjust_cfg_counts): Use int64_t and dump with PRId64.
33506 * modulo-sched.c (const_iteration_count): Use int64_t.
33507 (sms_schedule): Dump using PRId64.
33508 * predict.c (dump_prediction): Likewise.
33509 * pretty-print.h (pp_widest_integer): Remove.
33510 * profile.c (get_working_sets, is_edge_inconsistent,
33511 is_inconsistent, read_profile_edge_counts): Dump using PRId64.
33512 * tree-pretty-print.c (pp_double_int): Remove case handling
33513 HOST_BITS_PER_DOUBLE_INT == HOST_BITS_PER_WIDEST_INT.
33514 * tree-ssa-math-opts.c (struct symbolic_number): Use uint64_t
33516 (pass_optimize_bswap::execute): Remove restriction on hosts.
33517 * tree-streamer-in.c (streamer_alloc_tree): Use HOST_WIDE_INT.
33518 * tree-streamer-out.c (streamer_write_tree_header): Likewise.
33519 * tree.c (widest_int_cst_value): Remove.
33520 * tree.h (widest_int_cst_value): Likewise.
33521 * value-prof.c (dump_histogram_value): Print using PRId64.
33522 * gengtype.c (main): Also inject int64_t.
33523 * ggc-page.c (struct max_alignment): Use int64_t.
33524 * alloc-pool.c (struct allocation_object_def): Likewise.
33525 * ira-conflicts.c (build_conflict_bit_table): Use uint64_t
33527 * doc/tm.texi.in: Remove reference to HOST_WIDEST_INT.
33528 * doc/tm.texi: Regenerated.
33529 * gengtype-lex.l (IWORD): Handle [u]int64_t.
33530 * config/sh/sh.c (expand_cbranchdi4): Use gcov_type.
33531 * config/mmix/mmix-protos.h (mmix_intval, mmix_shiftable_wyde_value,
33532 mmix_output_register_setting): Use [u]int64_t in prototypes.
33533 * config/mmix/mmix.c (mmix_print_operand, mmix_output_register_setting,
33534 mmix_shiftable_wyde_value, mmix_output_shiftvalue_op_from_str,
33535 mmix_output_octa, mmix_output_shifted_value): Adjust.
33536 (mmix_intval): Adjust. Remove unreachable case.
33537 * config/mmix/mmix.md (*nonlocal_goto_receiver_expanded): Use int64_t.
33539 2014-05-26 Richard Biener <rguenther@suse.de>
33541 * configure.ac: Drop __int64 type check. Insist that we
33542 found uint64_t and int64_t.
33543 * hwint.h (HOST_BITS_PER___INT64): Remove.
33544 (HOST_BITS_PER_WIDE_INT): Define to 64 and remove __int64 case.
33545 (HOST_WIDE_INT_PRINT_*): Remove 32bit case.
33546 (HOST_WIDEST_INT*): Define to HOST_WIDE_INT*.
33547 (HOST_WIDEST_FAST_INT): Remove __int64 case.
33548 * vmsdbg.h (struct _DST_SRC_COMMAND): Use int64_t
33549 for dst_q_src_df_rms_cdt.
33550 * configure: Regenerate.
33551 * config.in: Likewise.
33553 2014-05-26 Michael Tautschnig <mt@debian.org>
33556 * doc/extend.texi (X86 Built-in Functions): Fix parameter lists of
33557 __builtin_ia32_vfrczs[sd] and __builtin_ia32_mpsadbw256.
33559 2014-05-26 Zhenqiang Chen <zhenqiang.chen@linaro.org>
33561 PR rtl-optimization/61278
33562 * shrink-wrap.c (move_insn_for_shrink_wrap): Check df_live.
33564 2014-05-26 Zhenqiang Chen <zhenqiang.chen@linaro.org>
33566 PR rtl-optimization/61220
33567 Part of PR rtl-optimization/61225
33568 * shrink-wrap.c (move_insn_for_shrink_wrap): Skip SP and FP adjustment
33569 insn; skip split_edge for a block with only one successor.
33571 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
33573 * symtab.c (symtab_nonoverwritable_alias): Copy READONLY flag
33576 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
33578 * ipa-visibility.c (can_replace_by_local_alias_in_vtable): New function.
33579 (update_vtable_references): New function.
33580 (function_and_variable_visibility): Rewrite also vtable initializers.
33581 * varpool.c (cgraph_variable_initializer_availability): Remove assert.
33583 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
33585 * ggc.h (ggc_grow): New function.
33586 * ggc-none.c (ggc_grow): New function.
33587 * ggc-page.c (ggc_grow): Likewise.
33589 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
33591 * ipa.c (cgraph_non_local_node_p_1, cgraph_local_node_p,
33592 address_taken_from_non_vtable_p, comdat_can_be_unshared_p_1,
33593 comdat_can_be_unshared_p, cgraph_externally_visible_p,
33594 varpool_externally_visible_p, can_replace_by_local_alias,
33595 update_visibility_by_resolution_info, function_and_variable_visibility,
33596 pass_data_ipa_function_and_variable_visibility,
33597 make_pass_ipa_function_and_variable_visibility,
33598 whole_program_function_and_variable_visibility,
33599 pass_data_ipa_whole_program_visibility,
33600 make_pass_ipa_whole_program_visibility): Move to ipa-visibility.c
33601 * cgraph.h (cgraph_local_node_p): Declare.
33602 * ipa-visibility.c: New file.
33603 * Makefile.in (OBJS): Add ipa-visiblity.o
33605 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
33607 * gimple-fold.c (can_refer_decl_in_current_unit_p): Be sure
33608 that var decl is available.
33610 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
33612 * tree-core.h (tree_decl_with_vis): Replace comdat_group by
33613 symtab_node pointer.
33614 * tree.c (copy_node_stat): Be sure to not copy symtab_node pointer.
33615 (find_decls_types_r): Do not walk COMDAT_GROUP.
33616 * tree.h (DECL_COMDAT_GROUP): Revamp to use decl_comdat_group.
33617 * varasm.c (make_decl_one_only): Use set_comdat_group;
33618 create node if needed.
33619 * ipa-inline-transform.c (save_inline_function_body): Update
33620 way we decl->symtab mapping.
33621 * symtab.c (symtab_hash, hash_node, eq_node
33622 symtab_insert_node_to_hashtable): Remove.
33623 (symtab_register_node): Update.
33624 (symtab_unregister_node): Update.
33625 (symtab_get_node): Reimplement as inline function.
33626 (symtab_add_to_same_comdat_group): Update.
33627 (symtab_dissolve_same_comdat_group_list): Update.
33628 (dump_symtab_base): Update.
33629 (verify_symtab_base): Update.
33630 (symtab_make_decl_local): Update.
33631 (fixup_same_cpp_alias_visibility): Update.
33632 (symtab_nonoverwritable_alias): Update.
33633 * cgraphclones.c (set_new_clone_decl_and_node_flags): Update.
33634 * ipa.c (update_visibility_by_resolution_info): UPdate.
33635 * bb-reorder.c: Include cgraph.h
33636 * lto-streamer-out.c (DFS_write_tree_body, hash_tree): Do not deal
33637 with comdat groups.
33638 * ipa-comdats.c (set_comdat_group, ipa_comdats): Update.
33639 * cgraph.c (cgraph_get_create_node): Update.
33640 * cgraph.h (struct symtab_node): Add get_comdat_group, set_comdat_group
33642 (symtab_get_node): Make inline.
33643 (symtab_insert_node_to_hashtable): Remove.
33644 (symtab_can_be_discarded): Update.
33645 (decl_comdat_group): New function.
33646 * tree-streamer-in.c (lto_input_ts_decl_with_vis_tree_pointers):
33648 * lto-cgraph.c (lto_output_node, lto_output_varpool_node): Stream out
33650 (read_comdat_group): New function.
33651 (input_node, input_varpool_node): Use it.
33652 * trans-mem.c (ipa_tm_create_version_alias): Update code creating
33654 * mips.c (mips_start_unique_function): Likewise.
33655 (ix86_code_end): Likewise.
33656 (rs6000_code_end): Likweise.
33657 * tree-streamer-out.c (DECL_COMDAT_GROUP): Do not stream comdat group.
33659 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
33661 * gengtype-state.c (fatal_reading_state): Bring offline.
33662 * optabs.c (widening_optab_handler): Bring offline.
33663 * optabs.h (widening_optab_handler): Likewise.
33664 * final.c (get_attr_length_1): Likewise.
33666 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
33668 * sched-int.h (sd_iterator_cond): Manually tail recurse.
33670 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
33672 * config/rs6000/440.md (ppc440-integer): Include shift without dot.
33673 (ppc440-compare): Include shift with dot.
33674 * config/rs6000/e300c2c3.md (ppce300c3_iu): Include shift without dot.
33675 * config/rs6000/e5500.md (e5500_sfx2): Include constant shift
33677 * config/rs6000/e6500.md (e6500_sfx): Exclude constant shift
33679 (e6500_sfx2): Include it.
33680 * config/rs6000/rs6000.md ( *zero_extend<mode>di2_internal1,
33681 *zero_extend<mode>di2_internal2, *zero_extend<mode>di2_internal3,
33682 *zero_extendsidi2_lfiwzx, andsi3_mc, andsi3_nomc,
33683 andsi3_internal0_nomc, extzvsi_internal, extzvdi_internal,
33684 *extzvdi_internal1, *extzvdi_internal2, rotlsi3, *rotlsi3_64,
33685 *rotlsi3_internal4, *rotlsi3_internal7le, *rotlsi3_internal7be,
33686 *rotlsi3_internal10le, *rotlsi3_internal10be, rlwinm,
33687 *lshiftrt_internal1le, *lshiftrt_internal1be,
33688 *lshiftrt_internal4le, *lshiftrt_internal4be, rotldi3,
33689 *rotldi3_internal4, *rotldi3_internal7le, *rotldi3_internal7be,
33690 *rotldi3_internal10le, *rotldi3_internal10be,
33691 *rotldi3_internal13le, *rotldi3_internal13be, *ashldi3_internal4,
33692 ashldi3_internal5, *ashldi3_internal6, *ashldi3_internal7,
33693 ashldi3_internal8, *ashldi3_internal9, anddi3_mc, anddi3_nomc,
33694 *anddi3_internal2_mc, *anddi3_internal3_mc, and 4 anonymous
33695 define_insns): Use type "shift" in the appropriate alternatives.
33697 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
33699 * config/rs6000/rs6000.md (type): Add "logical". Delete
33701 (dot): Adjust comment.
33702 (andsi3_mc, *andsi3_internal2_mc, *andsi3_internal3_mc,
33703 *andsi3_internal4, *andsi3_internal5_mc, *boolsi3_internal2,
33704 *boolsi3_internal3, *boolccsi3_internal2, *boolccsi3_internal3,
33705 anddi3_mc, *anddi3_internal2_mc, *anddi3_internal3_mc,
33706 *booldi3_internal2, *booldi3_internal3, *boolcdi3_internal2,
33707 *boolcdi3_internal3, *boolccdi3_internal2, *boolccdi3_internal3,
33708 *mov<mode>_internal2, and 10 anonymous define_insns): Use "logical".
33709 * config/rs6000/rs6000.c (rs6000_adjust_cost): Adjust.
33711 * config/rs6000/40x.md (ppc403-integer, ppc403-compare): Adjust.
33712 * config/rs6000/440.md (ppc440-integer, ppc440-compare): Adjust.
33713 * config/rs6000/476.md (ppc476-simple-integer, ppc476-compare): Adjust.
33714 * config/rs6000/603.md (ppc603-integer, ppc603-compare): Adjust.
33715 * config/rs6000/6xx.md (ppc604-integer, ppc604-compare): Adjust.
33716 * config/rs6000/7450.md (ppc7450-integer, ppc7450-compare): Adjust.
33717 * config/rs6000/7xx.md (ppc750-integer, ppc750-compare): Adjust.
33718 * config/rs6000/8540.md (ppc8540_su): Adjust.
33719 * config/rs6000/cell.md (cell-integer, cell-fast-cmp,
33720 cell-cmp-microcoded): Adjust.
33721 * config/rs6000/e300c2c3.md (ppce300c3_cmp, ppce300c3_iu): Adjust.
33722 * config/rs6000/e500mc.md (e500mc_su): Adjust.
33723 * config/rs6000/e500mc64.md (e500mc64_su, e500mc64_su2): Adjust.
33724 * config/rs6000/e5500.md (e5500_sfx, e5500_sfx2): Adjust.
33725 * config/rs6000/e6500.md (e6500_sfx, e6500_sfx2): Adjust.
33726 * config/rs6000/mpc.md (mpccore-integer, mpccore-compare): Adjust.
33727 * config/rs6000/power4.md (power4-integer, power4-cmp): Adjust.
33728 * config/rs6000/power5.md (power5-integer, power5-cmp): Adjust.
33729 * config/rs6000/power6.md (power6-integer, power6-fast-compare):
33731 * config/rs6000/power7.md (power7-integer, power7-cmp): Adjust.
33732 * config/rs6000/power8.md (power8-1cyc, power8-fast-compare):
33733 Adjust. Adjust comment.
33734 * config/rs6000/rs64.md (rs64a-integer, rs64a-compare): Adjust.
33735 * config/rs6000/titan.md (titan_fxu_adder, titan_fxu_alu): Adjust.
33737 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
33739 * config/rs6000/rs6000.md (type): Add "add".
33740 (*add<mode>3_internal1, addsi3_high, *add<mode>3_internal2,
33741 *add<mode>3_internal3, *neg<mode>2_internal, and 5 anonymous
33742 define_insns): Use it.
33743 * config/rs6000/rs6000.c (rs6000_adjust_cost): Adjust.
33745 * config/rs6000/40x.md (ppc403-integer, ppc403-compare): Adjust.
33746 * config/rs6000/440.md (ppc440-integer, ppc440-compare): Adjust.
33747 * config/rs6000/476.md (ppc476-simple-integer, ppc476-compare): Adjust.
33748 * config/rs6000/601.md (ppc601-integer): Adjust.
33749 * config/rs6000/603.md (ppc603-integer, ppc603-compare): Adjust.
33750 * config/rs6000/6xx.md (ppc604-integer, ppc604-compare): Adjust.
33751 * config/rs6000/7450.md (ppc7450-integer, ppc7450-compare): Adjust.
33752 * config/rs6000/7xx.md (ppc750-integer, ppc750-compare): Adjust.
33753 * config/rs6000/8540.md (ppc8540_su): Adjust.
33754 * config/rs6000/cell.md (cell-integer, cell-fast-cmp,
33755 cell-cmp-microcoded): Adjust.
33756 * config/rs6000/e300c2c3.md (ppce300c3_cmp, ppce300c3_iu): Adjust.
33757 * config/rs6000/e500mc.md (e500mc_su): Adjust.
33758 * config/rs6000/e500mc64.md (e500mc64_su, e500mc64_su2): Adjust.
33759 * config/rs6000/e5500.md (e5500_sfx, e5500_sfx2): Adjust.
33760 * config/rs6000/e6500.md (e6500_sfx, e6500_sfx2): Adjust.
33761 * config/rs6000/mpc.md (mpccore-integer, mpccore-compare): Adjust.
33762 * config/rs6000/power4.md (power4-integer, power4-cmp): Adjust.
33763 * config/rs6000/power5.md (power5-integer, power5-cmp): Adjust.
33764 * config/rs6000/power6.md (power6-integer, power6-fast-compare):
33766 * config/rs6000/power7.md (power7-integer, power7-cmp): Adjust.
33767 * config/rs6000/power8.md (power8-1cyc, power8-fast-compare): Adjust.
33768 * config/rs6000/rs64.md (rs64a-integer, rs64a-compare): Adjust.
33769 * config/rs6000/titan.md (titan_fxu_adder, titan_fxu_alu): Adjust.
33771 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
33773 * config/rs6000/rs6000.md (type): Delete "var_shift_rotate",
33774 "delayed_compare", "var_delayed_compare".
33775 (var_shift): New attribute.
33776 (cell_micro): Adjust.
33777 (*andsi3_internal2_mc, *andsi3_internal3_mc, *andsi3_internal4,
33778 *andsi3_internal5_mc, *extzvsi_internal1, *extzvsi_internal2,
33779 rotlsi3, *rotlsi3_64, *rotlsi3_internal2, *rotlsi3_internal3,
33780 *rotlsi3_internal4, *rotlsi3_internal5, *rotlsi3_internal6,
33781 *rotlsi3_internal8le, *rotlsi3_internal8be, *rotlsi3_internal9le,
33782 *rotlsi3_internal9be, *rotlsi3_internal10le, *rotlsi3_internal10be,
33783 *rotlsi3_internal11le, *rotlsi3_internal11be, *rotlsi3_internal12le,
33784 *rotlsi3_internal12be, ashlsi3, *ashlsi3_64, lshrsi3, *lshrsi3_64,
33785 *lshiftrt_internal2le, *lshiftrt_internal2be, *lshiftrt_internal3le,
33786 *lshiftrt_internal3be, *lshiftrt_internal5le, *lshiftrt_internal5be,
33787 *lshiftrt_internal5le, *lshiftrt_internal5be, ashrsi3, *ashrsi3_64,
33788 rotldi3, *rotldi3_internal2, *rotldi3_internal3, *rotldi3_internal4,
33789 *rotldi3_internal5, *rotldi3_internal6, *rotldi3_internal7le,
33790 *rotldi3_internal7be, *rotldi3_internal8le, *rotldi3_internal8be,
33791 *rotldi3_internal9le, *rotldi3_internal9be, *rotldi3_internal10le,
33792 *rotldi3_internal10be, *rotldi3_internal11le, *rotldi3_internal11be,
33793 *rotldi3_internal12le, *rotldi3_internal12be, *rotldi3_internal13le,
33794 *rotldi3_internal13be, *rotldi3_internal14le, *rotldi3_internal14be,
33795 *rotldi3_internal15le, *rotldi3_internal15be, *ashldi3_internal1,
33796 *ashldi3_internal2, *ashldi3_internal3, *lshrdi3_internal1,
33797 *lshrdi3_internal2, *lshrdi3_internal3, *ashrdi3_internal1,
33798 *ashrdi3_internal2, *ashrdi3_internal3, *anddi3_internal2_mc,
33799 *anddi3_internal3_mc, as well as 11 anonymous define_insns): Adjust.
33800 * config/rs6000/rs6000.c (rs6000_adjust_cost, is_cracked_insn,
33801 insn_must_be_first_in_group, insn_must_be_last_in_group): Adjust.
33803 * config/rs6000/40x.md (ppc403-integer, ppc403-compare): Adjust.
33804 * config/rs6000/440.md (ppc440-integer): Adjust.
33805 * config/rs6000/476.md (ppc476-simple-integer, ppc476-compare): Adjust.
33806 * config/rs6000/601.md (ppc601-integer, ppc601-compare): Adjust.
33807 * config/rs6000/603.md (ppc603-integer, ppc603-compare): Adjust.
33808 * config/rs6000/6xx.md (ppc604-integer, ppc604-compare): Adjust.
33809 * config/rs6000/7450.md (ppc7450-integer, ppc7450-compare): Adjust.
33810 * config/rs6000/7xx.md (ppc750-integer, ppc750-compare): Adjust.
33811 * config/rs6000/8540.md (ppc8540_su): Adjust.
33812 * config/rs6000/cell.md (cell-integer, cell-fast-cmp,
33813 cell-cmp-microcoded): Adjust.
33814 * config/rs6000/e300c2c3.md (ppce300c3_cmp): Adjust.
33815 * config/rs6000/e500mc.md (e500mc_su): Adjust.
33816 * config/rs6000/e500mc64.md (e500mc64_su, e500mc64_su2,
33817 e500mc64_delayed): Adjust.
33818 * config/rs6000/e5500.md (e5500_sfx, e5500_delayed): Adjust.
33819 * config/rs6000/e6500.md (e6500_sfx, e6500_delayed): Adjust.
33820 * config/rs6000/mpc.md (mpccore-integer, mpccore-compare): Adjust.
33821 * config/rs6000/power4.md (power4-integer, power4-compare): Adjust.
33822 * config/rs6000/power5.md (power5-integer, power5-compare): Adjust.
33823 * config/rs6000/power6.md (power6-shift, power6-var-rotate,
33824 power6-delayed-compare, power6-var-delayed-compare): Adjust.
33825 * config/rs6000/power7.md (power7-integer, power7-compare): Adjust.
33826 * config/rs6000/power8.md (power8-1cyc, power8-compare): Adjust.
33828 * config/rs6000/rs64.md (rs64a-integer, rs64a-compare): Adjust.
33829 * config/rs6000/titan.md (titan_fxu_shift_and_rotate): Adjust.
33831 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
33833 * config/rs6000/rs6000.md (type): Delete "idiv", "ldiv". Add "div".
33834 (bits): New mode_attr.
33835 (idiv_ldiv): Delete mode_attr.
33836 (udiv<mode>3, *div<mode>3, div<div_extend>_<mode>): Adjust.
33837 * config/rs6000/rs6000.c (rs6000_adjust_cost, is_cracked_insn,
33838 rs6000_adjust_priority, is_nonpipeline_insn,
33839 insn_must_be_first_in_group, insn_must_be_last_in_group): Adjust.
33841 * config/rs6000/40x.md (ppc403-idiv): Adjust.
33842 * config/rs6000/440.md (ppc440-idiv): Adjust.
33843 * config/rs6000/476.md (ppc476-idiv): Adjust.
33844 * config/rs6000/601.md (ppc601-idiv): Adjust.
33845 * config/rs6000/603.md (ppc603-idiv): Adjust.
33846 * config/rs6000/6xx.md (ppc604-idiv, ppc620-idiv, ppc630-idiv,
33847 ppc620-ldiv): Adjust.
33848 * config/rs6000/7450.md (ppc7450-idiv): Adjust.
33849 * config/rs6000/7xx.md (ppc750-idiv): Adjust.
33850 * config/rs6000/8540.md (ppc8540_divide): Adjust.
33851 * config/rs6000/a2.md (ppca2-idiv, ppca2-ldiv): Adjust.
33852 * config/rs6000/cell.md (cell-idiv, cell-ldiv): Adjust.
33853 * config/rs6000/e300c2c3.md (ppce300c3_divide): Adjust.
33854 * config/rs6000/e500mc.md (e500mc_divide): Adjust.
33855 * config/rs6000/e500mc64.md (e500mc64_divide): Adjust.
33856 * config/rs6000/e5500.md (e5500_divide, e5500_divide_d): Adjust.
33857 * config/rs6000/e6500.md (e6500_divide, e6500_divide_d): Adjust.
33858 * config/rs6000/mpc.md (mpccore-idiv): Adjust.
33859 * config/rs6000/power4.md (power4-idiv, power4-ldiv): Adjust.
33860 * config/rs6000/power5.md (power5-idiv, power5-ldiv): Adjust.
33861 * config/rs6000/power6.md (power6-idiv, power6-ldiv): Adjust.
33862 * config/rs6000/power7.md (power7-idiv, power7-ldiv): Adjust.
33863 * config/rs6000/power8.md (power8-idiv, power8-ldiv): Adjust.
33864 * config/rs6000/rs64.md (rs64a-idiv, rs64a-ldiv): Adjust.
33865 * config/rs6000/titan.md (titan_fxu_div): Adjust.
33867 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
33869 * config/rs6000/rs6000.md (type): Delete "insert_word",
33870 "insert_dword". Add "insert".
33871 (size): Update comment.
33872 * config/rs6000/rs6000.c (rs6000_adjust_cost, is_cracked_insn,
33873 insn_must_be_first_in_group): Adjust.
33874 (insvsi_internal, *insvsi_internal1, *insvsi_internal2,
33875 *insvsi_internal3, *insvsi_internal4, *insvsi_internal5,
33876 *insvsi_internal6, insvdi_internal): Adjust.
33878 * config/rs6000/40x.md (ppc403-integer): Adjust.
33879 * config/rs6000/440.md (ppc440-integer): Adjust.
33880 * config/rs6000/476.md (ppc476-simple-integer): Adjust.
33881 * config/rs6000/601.md (ppc601-integer): Adjust.
33882 * config/rs6000/603.md (ppc603-integer): Adjust.
33883 * config/rs6000/6xx.md (ppc604-integer): Adjust.
33884 * config/rs6000/7450.md (ppc7450-integer): Adjust.
33885 * config/rs6000/7xx.md (ppc750-integer): Adjust.
33886 * config/rs6000/8540.md (ppc8540_su): Adjust.
33887 * config/rs6000/cell.md (cell-integer, cell-insert): Adjust.
33888 * config/rs6000/e300c2c3.md (ppce300c3_iu): Adjust.
33889 * config/rs6000/e500mc.md (e500mc_su): Adjust.
33890 * config/rs6000/e500mc64.md (e500mc64_su): Adjust.
33891 * config/rs6000/e5500.md (e5500_sfx): Adjust.
33892 * config/rs6000/e6500.md (e6500_sfx): Adjust.
33893 * config/rs6000/mpc.md (mpccore-integer): Adjust.
33894 * config/rs6000/power4.md (power4-integer, power4-insert): Adjust.
33895 * config/rs6000/power5.md (power5-integer, power5-insert): Adjust.
33896 * config/rs6000/power6.md (power6-insert, power6-insert-dword): Adjust.
33897 * config/rs6000/power7.md (power7-integer): Adjust.
33898 * config/rs6000/power8.md (power8-1cyc): Adjust.
33899 * config/rs6000/rs64.md (rs64a-integer): Adjust.
33900 * config/rs6000/titan.md (titan_fxu_shift_and_rotate): Adjust.
33902 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
33904 * config/rs6000/rs6000.md (type): Add "mul". Delete "imul",
33905 "imul2", "imul3", "lmul", "imul_compare", "lmul_compare".
33906 (size): New attribute.
33907 (dot): New attribute.
33908 (cell_micro): Adjust.
33909 (mulsi3, *mulsi3_internal1, *mulsi3_internal2, mulsidi3,
33910 umulsidi3, smulsi3_highpart, umulsi3_highpart, muldi3,
33911 *muldi3_internal1, *muldi3_internal2, smuldi3_highpart,
33912 umuldi3_highpart): Adjust.
33913 * config/rs6000/rs6000.c (rs6000_adjust_cost, is_cracked_insn,
33914 rs6000_adjust_priority, is_nonpipeline_insn,
33915 insn_must_be_first_in_group, insn_must_be_last_in_group): Adjust.
33917 * config/rs6000/40x.md (ppc403-imul, ppc405-imul, ppc405-imul2,
33918 ppc405-imul3): Adjust.
33919 * config/rs6000/440.md (ppc440-imul, ppc440-imul2): Adjust.
33920 * config/rs6000/476.md (ppc476-imul): Adjust.
33921 * config/rs6000/601.md (ppc601-imul): Adjust.
33922 * config/rs6000/603.md (ppc603-imul, ppc603-imul2): Adjust.
33923 * config/rs6000/6xx.md (ppc604-imul, ppc604e-imul, ppc620-imul,
33924 ppc620-imul2, ppc620-imul3, ppc620-lmul): Adjust.
33925 * config/rs6000/7450.md (ppc7450-imul, ppc7450-imul2): Adjust.
33926 * config/rs6000/7xx.md (ppc750-imul, ppc750-imul2, ppc750-imul3):
33928 * config/rs6000/8540.md (ppc8540_multiply): Adjust.
33929 * config/rs6000/a2.md (ppca2-imul, ppca2-lmul): Adjust.
33930 * config/rs6000/cell.md (cell-lmul, cell-lmul-cmp, cell-imul23,
33931 cell-imul): Adjust.
33932 * config/rs6000/e300c2c3.md (ppce300c3_multiply): Adjust.
33933 * config/rs6000/e500mc.md (e500mc_multiply): Adjust.
33934 * config/rs6000/e500mc64.md (e500mc64_multiply): Adjust.
33935 * config/rs6000/e5500.md (e5500_multiply, e5500_multiply_i): Adjust.
33936 * config/rs6000/e6500.md (e6500_multiply, e6500_multiply_i): Adjust.
33937 * config/rs6000/mpc.md (mpccore-imul): Adjust.
33938 * config/rs6000/power4.md (power4-lmul-cmp, power4-imul-cmp,
33939 power4-lmul, power4-imul, power4-imul3): Adjust.
33940 * config/rs6000/power5.md (power5-lmul-cmp, power5-imul-cmp,
33941 power5-lmul, power5-imul, power5-imul3): Adjust.
33942 * config/rs6000/power6.md (power6-lmul-cmp, power6-imul-cmp,
33943 power6-lmul, power6-imul, power6-imul3): Adjust.
33944 * config/rs6000/power7.md (power7-mul, power7-mul-compare): Adjust.
33945 * config/rs6000/power8.md (power8-mul, power8-mul-compare): Adjust.
33947 * config/rs6000/rs64.md (rs64a-imul, rs64a-imul2, rs64a-imul3,
33948 rs64a-lmul): Adjust.
33949 * config/rs6000/titan.md (titan_imul): Adjust.
33951 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
33953 * config/rs6000/rs6000.md (type): Add new value "halfmul".
33954 (*macchwc, *macchw, *macchwuc, *macchwu, *machhwc, *machhw,
33955 *machhwuc, *machhwu, *maclhwc, *maclhw, *maclhwuc, *maclhwu,
33956 *nmacchwc, *nmacchw, *nmachhwc, *nmachhw, *nmaclhwc, *nmaclhw,
33957 *mulchwc, *mulchw, *mulchwuc, *mulchwu, *mulhhwc, *mulhhw,
33958 *mulhhwuc, *mulhhwu, *mullhwc, *mullhw, *mullhwuc, *mullhwu): Use it.
33959 * config/rs6000/40x.md (ppc405-imul3): Add type halfmul.
33960 * config/rs6000/440.md (ppc440-imul2): Add type halfmul.
33961 * config/rs6000/476.md (ppc476-imul): Add type halfmul.
33962 * config/rs6000/titan.md: Delete nonsensical comment.
33963 (titan_imul): Add type imul3.
33964 (titan_mulhw): Remove type imul3; add type halfmul.
33966 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
33968 * config/rs6000/rs6000.md (type): Reorder, reformat.
33970 2014-05-23 Martin Jambor <mjambor@suse.cz>
33972 PR tree-optimization/53787
33973 * params.def (PARAM_IPA_MAX_AA_STEPS): New param.
33974 * ipa-prop.h (ipa_node_params): Rename uses_analysis_done to
33975 analysis_done, update all uses.
33976 * ipa-prop.c: Include domwalk.h
33977 (param_analysis_info): Removed.
33978 (param_aa_status): New type.
33979 (ipa_bb_info): Likewise.
33980 (func_body_info): Likewise.
33981 (ipa_get_bb_info): New function.
33982 (aa_overwalked): Likewise.
33983 (find_dominating_aa_status): Likewise.
33984 (parm_bb_aa_status_for_bb): Likewise.
33985 (parm_preserved_before_stmt_p): Changed to use new param AA info.
33986 (load_from_unmodified_param): Accept func_body_info as a parameter
33987 instead of parms_ainfo.
33988 (parm_ref_data_preserved_p): Changed to use new param AA info.
33989 (parm_ref_data_pass_through_p): Likewise.
33990 (ipa_load_from_parm_agg_1): Likewise. Update callers.
33991 (compute_complex_assign_jump_func): Changed to use new param AA info.
33992 (compute_complex_ancestor_jump_func): Likewise.
33993 (ipa_compute_jump_functions_for_edge): Likewise.
33994 (ipa_compute_jump_functions): Removed.
33995 (ipa_compute_jump_functions_for_bb): New function.
33996 (ipa_analyze_indirect_call_uses): Likewise, moved variable
33998 (ipa_analyze_virtual_call_uses): Accept func_body_info instead of node
33999 and info, moved variable declarations down.
34000 (ipa_analyze_call_uses): Accept and pass on func_body_info instead of
34002 (ipa_analyze_stmt_uses): Likewise.
34003 (ipa_analyze_params_uses): Removed.
34004 (ipa_analyze_params_uses_in_bb): New function.
34005 (ipa_analyze_controlled_uses): Likewise.
34006 (free_ipa_bb_info): Likewise.
34007 (analysis_dom_walker): New class.
34008 (ipa_analyze_node): Handle node-specific forbidden analysis,
34009 initialize and free func_body_info, use dominator walker.
34010 (ipcp_modif_dom_walker): New class.
34011 (ipcp_transform_function): Create and free func_body_info, use
34012 ipcp_modif_dom_walker, moved a lot of functionality there.
34014 2014-05-23 Marek Polacek <polacek@redhat.com>
34015 Jakub Jelinek <jakub@redhat.com>
34017 * builtins.def: Change SANITIZE_FLOAT_DIVIDE to SANITIZE_NONDEFAULT.
34018 * gcc.c (sanitize_spec_function): Likewise.
34019 * convert.c (convert_to_integer): Include "ubsan.h". Add
34020 floating-point to integer instrumentation.
34021 * doc/invoke.texi: Document -fsanitize=float-cast-overflow.
34022 * flag-types.h (enum sanitize_code): Add SANITIZE_FLOAT_CAST and
34023 SANITIZE_NONDEFAULT.
34024 * opts.c (common_handle_option): Handle -fsanitize=float-cast-overflow.
34025 * sanitizer.def (BUILT_IN_UBSAN_HANDLE_FLOAT_CAST_OVERFLOW,
34026 BUILT_IN_UBSAN_HANDLE_FLOAT_CAST_OVERFLOW_ABORT): Add.
34027 * ubsan.c: Include "realmpfr.h" and "dfp.h".
34028 (get_ubsan_type_info_for_type): Handle REAL_TYPEs.
34029 (ubsan_type_descriptor): Set tkind to 0xffff for types other than
34030 float/double/long double.
34031 (ubsan_instrument_float_cast): New function.
34032 * ubsan.h (ubsan_instrument_float_cast): Declare.
34034 2014-05-23 Jiong Wang <jiong.wang@arm.com>
34036 * config/aarch64/predicates.md (aarch64_call_insn_operand): New
34038 * config/aarch64/constraints.md ("Ucs", "Usf"): New constraints.
34039 * config/aarch64/aarch64.md (*sibcall_insn, *sibcall_value_insn):
34040 Adjust for tailcalling through registers.
34041 * config/aarch64/aarch64.h (enum reg_class): New caller save
34043 (REG_CLASS_NAMES): Likewise.
34044 (REG_CLASS_CONTENTS): Likewise.
34045 * config/aarch64/aarch64.c (aarch64_function_ok_for_sibcall):
34046 Allow tailcalling without decls.
34048 2014-05-23 Thomas Schwinge <thomas@codesourcery.com>
34050 * gimplify.c (omp_notice_variable) <case OMP_CLAUSE_DEFAULT_NONE>:
34051 Rewrite check for ORT_PARALLEL and ORT_COMBINED_PARALLEL.
34053 * omp-low.c (expand_omp_for_static_chunk): Rename variable si to
34054 gsi, and variables v_* to v*.
34056 2014-05-23 Eric Botcazou <ebotcazou@adacore.com>
34058 * varasm.c (output_constructor_bitfield): Fix thinkos in latest change.
34060 2014-05-23 Thomas Schwinge <thomas@codesourcery.com>
34062 * gimple.h (enum gf_mask): Add and use GF_OMP_FOR_SIMD.
34063 * omp-low.c: Update accordingly.
34065 * gimple.h (enum gf_mask): Rewrite "<< 0" shift expressions used
34066 for GF_OMP_FOR_KIND_MASK, GF_OMP_FOR_KIND_FOR,
34067 GF_OMP_FOR_KIND_DISTRIBUTE, GF_OMP_FOR_KIND_SIMD,
34068 GF_OMP_FOR_KIND_CILKSIMD, GF_OMP_TARGET_KIND_MASK,
34069 GF_OMP_TARGET_KIND_REGION, GF_OMP_TARGET_KIND_DATA,
34070 GF_OMP_TARGET_KIND_UPDATE.
34072 * gimplify.c (omp_notice_variable) <case OMP_CLAUSE_DEFAULT_NONE>:
34073 Explicitly enumerate the expected region types.
34075 2014-05-23 Paul Eggert <eggert@cs.ucla.edu>
34078 * doc/extend.texi (Function Attributes): Fix __attribute__ ((malloc))
34079 documentation; the old documentation didn't clearly state the
34080 constraints on the contents of the pointed-to storage.
34082 2014-05-23 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
34084 Fix bootstrap error on ia64
34085 * config/ia64/ia64.c (ia64_first_cycle_multipass_dfa_lookahead_guard):
34086 Return default value.
34088 2014-05-23 Thomas Preud'homme <thomas.preudhomme@arm.com>
34090 PR tree-optimization/54733
34091 * tree-ssa-math-opts.c (nop_stats): New "bswap_stats" structure.
34093 (find_bswap_or_nop_load): New.
34094 (find_bswap_1): Renamed to ...
34095 (find_bswap_or_nop_1): This. Also add support for memory source.
34096 (find_bswap): Renamed to ...
34097 (find_bswap_or_nop): This. Also add support for memory source and
34098 detection of bitwise operations equivalent to load in target
34100 (execute_optimize_bswap): Likewise. Also move its leading comment back
34101 in place and split statement transformation into ...
34102 (bswap_replace): This.
34104 2014-05-22 Vladimir Makarov <vmakarov@redhat.com>
34106 PR rtl-optimization/61215
34107 * lra-elelimination.c (lra_eliminate_regs_1): Don't use
34108 simplify_gen_subreg until final substitution.
34110 2014-05-23 Alan Modra <amodra@gmail.com>
34113 * config/rs6000/rs6000.c (mem_operand_gpr): Handle SImode.
34114 * config/rs6000/rs6000.md (extendsidi2_lfiwax, extendsidi2_nocell):
34115 Use "Y" constraint rather than "m".
34117 2014-05-23 Kugan Vivekanandarajah <kuganv@linaro.org>
34119 * config/aarch64/aarch64.c (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): New
34121 * config/aarch64/aarch64-protos.h (aarch64_atomic_assign_expand_fenv):
34122 New function declaration.
34123 * config/aarch64/aarch64-builtins.c (aarch64_builtins) : Add
34124 AARCH64_BUILTIN_GET_FPCR, AARCH64_BUILTIN_SET_FPCR.
34125 AARCH64_BUILTIN_GET_FPSR and AARCH64_BUILTIN_SET_FPSR.
34126 (aarch64_init_builtins) : Initialize builtins
34127 __builtins_aarch64_set_fpcr, __builtins_aarch64_get_fpcr.
34128 __builtins_aarch64_set_fpsr and __builtins_aarch64_get_fpsr.
34129 (aarch64_expand_builtin) : Expand builtins __builtins_aarch64_set_fpcr
34130 __builtins_aarch64_get_fpcr, __builtins_aarch64_get_fpsr,
34131 and __builtins_aarch64_set_fpsr.
34132 (aarch64_atomic_assign_expand_fenv): New function.
34133 * config/aarch64/aarch64.md (set_fpcr): New pattern.
34134 (get_fpcr) : Likewise.
34135 (set_fpsr) : Likewise.
34136 (get_fpsr) : Likewise.
34137 (unspecv): Add UNSPECV_GET_FPCR and UNSPECV_SET_FPCR, UNSPECV_GET_FPSR
34138 and UNSPECV_SET_FPSR.
34139 * doc/extend.texi (AARCH64 Built-in Functions) : Document
34140 __builtins_aarch64_set_fpcr, __builtins_aarch64_get_fpcr.
34141 __builtins_aarch64_set_fpsr and __builtins_aarch64_get_fpsr.
34143 2014-05-22 Vladimir Makarov <vmakarov@redhat.com>
34145 PR rtl-optimization/60969
34146 * ira-costs.c (record_reg_classes): Process NO_REGS for matching
34147 constraints. Set up mem cost for NO_REGS case.
34149 2014-05-22 Thomas Schwinge <thomas@codesourcery.com>
34151 * builtin-types.def: Simplify examples for DEF_FUNCTION_TYPE_*.
34153 2012-05-22 Bernd Schmidt <bernds@codesourcery.com>
34155 * config/darwin.c: Include "lto-section-names.h".
34156 (LTO_SEGMENT_NAME): Don't define.
34157 * config/i386/winnt.c: Include "lto-section-names.h".
34158 * lto-streamer.c: Include "lto-section-names.h".
34159 * lto-streamer.h (LTO_SECTION_NAME_PREFIX): Don't define.
34160 * lto-wrapper.c: Include "lto-section-names.h".
34161 (LTO_SECTION_NAME_PREFIX): Don't define.
34162 * lto-section-names.h: New file.
34163 * cgraphunit.c: Include "lto-section-names.h".
34165 2014-05-22 Peter Bergner <bergner@vnet.ibm.com>
34167 * config/rs6000/htm.md (ttest): Use correct shift value to get CR0.
34169 2014-05-22 Richard Earnshaw <rearnsha@arm.com>
34172 * arm.md (arm_cmpdi_unsigned): Fix length calculation for Thumb2.
34174 2014-05-22 Nick Clifton <nickc@redhat.com>
34176 * config/msp430/msp430.h (ASM_SPEC): Add spaces after inserted options.
34178 2014-05-22 Eric Botcazou <ebotcazou@adacore.com>
34180 * tree-ssa-forwprop.c (associate_plusminus): Extend (T)(P + A) - (T)P
34181 -> (T)A transformation to integer types.
34183 2014-05-22 Teresa Johnson <tejohnson@google.com>
34185 * gcov-io.c (gcov_position): Use gcov_nonruntime_assert.
34186 (gcov_is_error): Remove gcc_assert from IN_LIBGCOV code.
34187 (gcov_rewrite): Use gcov_nonruntime_assert.
34188 (gcov_open): Ditto.
34189 (gcov_write_words): Ditto.
34190 (gcov_write_length): Ditto.
34191 (gcov_read_words): Use gcov_nonruntime_assert, and remove
34192 gcc_assert from IN_LIBGCOV code.
34193 (gcov_read_summary): Use gcov_error to flag profile corruption.
34194 (gcov_sync): Use gcov_nonruntime_assert.
34195 (gcov_seek): Remove gcc_assert from IN_LIBGCOV code.
34196 (gcov_histo_index): Use gcov_nonruntime_assert.
34197 (static void gcov_histogram_merge): Ditto.
34198 (compute_working_sets): Ditto.
34199 * gcov-io.h (gcov_nonruntime_assert): Define.
34200 (gcov_error): Define for !IN_LIBGCOV
34202 2014-05-22 Richard Biener <rguenther@suse.de>
34204 * tree-ssa-alias.c (ref_maybe_used_by_call_p_1): Handle
34205 BUILT_IN_REALLOC like BUILT_IN_STRDUP.
34206 (call_may_clobber_ref_p_1): Handle BUILT_IN_REALLOC as allocation
34207 and deallocation site.
34208 * tree-ssa-structalias.c (find_func_aliases_for_builtin_call):
34209 Handle BUILT_IN_REALLOC similar to BUILT_IN_STRDUP with also
34210 passing through the incoming points-to set.
34211 (handle_lhs_call): Use flags argument instead of recomputing it.
34212 (find_func_aliases_for_call): Call handle_lhs_call with proper
34215 2014-05-22 Jakub Jelinek <jakub@redhat.com>
34217 * tree-streamer-in.c (unpack_ts_real_cst_value_fields): Make sure
34218 all padding bits in REAL_VALUE_TYPE are cleared.
34220 2014-05-22 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
34222 Cleanup and improve multipass_dfa_lookahead_guard
34223 * config/i386/i386.c (core2i7_first_cycle_multipass_filter_ready_try,)
34224 (core2i7_first_cycle_multipass_begin,)
34225 (core2i7_first_cycle_multipass_issue,)
34226 (core2i7_first_cycle_multipass_backtrack): Update signature.
34227 * config/ia64/ia64.c
34228 (ia64_first_cycle_multipass_dfa_lookahead_guard_spec): Remove.
34229 (ia64_first_cycle_multipass_dfa_lookahead_guard): Update signature.
34230 (TARGET_SCHED_FIRST_CYCLE_MULTIPASS_DFA_LOOKAHEAD_GUARD_SPEC): Remove
34232 (ia64_first_cycle_multipass_dfa_lookahead_guard): Merge logic from
34233 ia64_first_cycle_multipass_dfa_lookahead_guard_spec. Update return
34235 * config/rs6000/rs6000.c (rs6000_use_sched_lookahead_guard): Update
34237 * doc/tm.texi: Regenerate.
34239 (TARGET_SCHED_FIRST_CYCLE_MULTIPASS_DFA_LOOKAHEAD_GUARD_SPEC): Remove.
34240 * haifa-sched.c (ready_try): Make signed to allow negative values.
34241 (rebug_ready_list_1): Update.
34242 (choose_ready): Simplify.
34243 (sched_extend_ready_list): Update.
34245 2014-05-22 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
34247 Remove IA64 speculation tweaking flags
34248 * config/ia64/ia64.c (ia64_set_sched_flags): Delete handling of
34249 speculation tuning flags.
34250 (msched-prefer-non-data-spec-insns,)
34251 (msched-prefer-non-control-spec-insns): Obsolete options.
34252 * haifa-sched.c (choose_ready): Remove handling of
34253 PREFER_NON_CONTROL_SPEC and PREFER_NON_DATA_SPEC.
34254 * sched-int.h (enum SPEC_SCHED_FLAGS): Remove PREFER_NON_CONTROL_SPEC
34255 and PREFER_NON_DATA_SPEC.
34256 * sel-sched.c (process_spec_exprs): Remove handling of
34257 PREFER_NON_CONTROL_SPEC and PREFER_NON_DATA_SPEC.
34259 2014-05-22 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
34261 Improve scheduling debug output
34262 * haifa-sched.c (debug_ready_list): Remove unnecessary prototype.
34263 (advance_one_cycle): Update.
34264 (schedule_insn, queue_to_ready): Add debug printouts.
34265 (debug_ready_list_1): New static function.
34266 (debug_ready_list): Update.
34267 (max_issue): Add debug printouts.
34268 (dump_insn_stream): New static function.
34269 (schedule_block): Use it. Also better indent printouts.
34271 2014-05-22 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
34273 Fix sched_insn debug counter
34274 * haifa-sched.c (schedule_insn): Update.
34275 (struct haifa_saved_data): Add nonscheduled_insns_begin.
34276 (save_backtrack_point, restore_backtrack_point): Update.
34277 (first_nonscheduled_insn): New static function.
34278 (queue_to_ready, choose_ready): Use it.
34279 (schedule_block): Init nonscheduled_insns_begin.
34280 (sched_emit_insn): Update.
34283 2014-05-22 Kugan Vivekanandarajah <kuganv@linaro.org>
34285 * config/aarch64/aarch64.c (aarch64_regno_regclass) : Change CORE_REGS
34287 (aarch64_secondary_reload) : LikeWise.
34288 (aarch64_class_max_nregs) : Remove CORE_REGS.
34289 * config/aarch64/aarch64.h (enum reg_class) : Remove CORE_REGS.
34290 (REG_CLASS_NAMES) : Likewise.
34291 (REG_CLASS_CONTENTS) : LikeWise.
34292 (INDEX_REG_CLASS) : Change CORE_REGS to GENERAL_REGS.
34294 2014-05-21 Guozhi Wei <carrot@google.com>
34297 * config/aarch64/arm_neon.h (vqdmulh_n_s16): Change the last operand's
34299 (vqdmulhq_n_s16): Likewise.
34301 2014-05-21 Segher Boessenkool <segher@kernel.crashing.org>
34303 * config/rs6000/predicates.md (update_indexed_address_mem): Delete.
34305 2014-05-21 Marek Polacek <polacek@redhat.com>
34308 * ubsan.c (is_ubsan_builtin_p): Turn assert into a condition.
34310 2014-05-21 Martin Jambor <mjambor@suse.cz>
34312 * doc/invoke.texi (Optimize Options): Document parameters
34313 ipa-cp-eval-threshold, ipa-max-agg-items, ipa-cp-loop-hint-bonus and
34314 ipa-cp-array-index-hint-bonus.
34316 2014-05-21 Mark Wielaard <mjw@redhat.com>
34319 * dwarf2out.c (gen_enumeration_type_die): Add DW_AT_type if DWARF
34320 version >= 3 or not strict DWARF.
34321 * langhooks.h (struct lang_hooks_for_types): Add
34322 enum_underlying_base_type.
34323 * langhooks.c (lhd_enum_underlying_base_type): New function.
34324 * gcc/langhooks.h (struct lang_hooks_for_types): Add
34325 enum_underlying_base_type.
34326 * langhooks-def.h (lhd_enum_underlying_base_type): New declaration.
34327 (LANG_HOOKS_ENUM_UNDERLYING_BASE_TYPE): New define.
34328 (LANG_HOOKS_FOR_TYPES_INITIALIZER): Add new lang hook.
34330 2014-05-21 Richard Biener <rguenther@suse.de>
34332 * doc/invoke.texi (-flto-partition=): Document one and none algorithms.
34334 2014-05-21 John Marino <gnugcc@marino.st>
34336 * config.gcc (*-*-dragonfly*): New target.
34337 * configure.ac: Detect dl_iterate_phdr (*freebsd*, *dragonfly*).
34338 * configure: Regenerate.
34339 * config/dragonfly-stdint.h: New.
34340 * config/dragonfly.h: New.
34341 * config/dragonfly.opt: New.
34342 * config/i386/dragonfly.h: New.
34343 * ginclude/stddef.h: Detect _PTRDIFF_T_DECLARED for DragonFly.
34345 2014-05-21 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
34347 * tree.def (VOID_CST): New.
34348 * tree-core.h (TI_VOID): New.
34349 * tree.h (void_node): New.
34350 * tree.c (tree_node_structure_for_code, tree_code_size)
34351 (iterative_hash_expr): Handle VOID_CST.
34352 (build_common_tree_nodes): Initialize void_node.
34354 2014-05-21 Bernd Schmidt <bernds@codesourcery.com>
34356 * reload1.c (remove_init_insns, will_delete_init_insn_p): New static
34358 (reload, calculate_needs_all_insns, reload_as_needed): Use them.
34360 * config/bfin/bfin.c (split_load_immediate): Use gen_int_mode in a few
34363 * cfgrtl.c (cfg_layout_initialize): Weaken assert to only trigger if
34364 flag_reorder_blocks_and_partition.
34365 * hw-doloop.c (reorg_loops): Avoid reordering if that flag is set.
34367 2014-05-21 Oleg Endo <olegendo@gcc.gnu.org>
34370 * config/sh/sh.md (*addc_r_1): Rename to addc_t_r. Remove empty
34372 (*addc_r_t): Add new insn_and_split.
34374 2014-05-21 Jakub Jelinek <jakub@redhat.com>
34376 PR middle-end/61252
34377 * omp-low.c (handle_simd_reference): New function.
34378 (lower_rec_input_clauses): Use it. Defer adding reference
34379 initialization even for reduction without placeholder if in simd,
34380 handle it properly later on.
34382 2014-05-20 Jan Hubicka <hubicka@ucw.cz>
34384 PR tree-optimization/60899
34385 * gimple-fold.c (can_refer_decl_in_current_unit_p): Cleanup;
34386 assume all static symbols will have definition wile parsing and
34387 check the do have definition later in compilation; check that
34388 variable referring symbol will be output before concluding that
34389 reference is safe; be conservative for referring local statics;
34390 be more precise about when comdat is output in other partition.
34392 2014-05-20 Jan Hubicka <hubicka@ucw.cz>
34395 * ipa-inline-transform.c (inline_call): Use add CALLEE_REMOVED
34397 * ipa-inline.c (inline_to_all_callers): If callee was removed; return.
34398 (ipa_inline): Loop inline_to_all_callers until no more aliases
34401 2014-05-20 Jan Hubicka <hubicka@ucw.cz>
34403 * ipa.c (ipa_discover_readonly_nonaddressable_var): Fix dumping;
34404 set writeonly flag only for vars actually written to.
34406 2014-05-20 Dehao Chen <dehao@google.com>
34408 * ipa-inline-transform.c (clone_inlined_nodes): Use min of edge count
34409 and callee count to get clone count.
34410 * tree-inline.c (expand_call_inline): Use callee count instead of bb
34411 count in copy_body.
34413 2014-05-20 Richard Sandiford <rdsandiford@googlemail.com>
34415 PR rtl-optimization/61243
34416 * emit-rtl.c (emit_copy_of_insn_after): Copy CROSSING_JUMP_P.
34418 2014-05-20 Xinliang David Li <davidxl@google.com>
34420 * cgraphunit.c (walk_polymorphic_call_targets): Add
34421 dbgcnt and fopt-info support.
34422 * ipa-prop.c (ipa_make_edge_direct_to_target): Ditto.
34423 * ipa-devirt.c (ipa_devirt): Ditto.
34424 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children): Ditto.
34425 * ipa.c (walk_polymorphic_call_targets): Ditto.
34426 * gimple-fold.c (fold_gimple_assign): Ditto.
34427 (gimple_fold_call): Ditto.
34428 * dbgcnt.def: New counter.
34430 2014-05-20 DJ Delorie <dj@redhat.com>
34432 * config/msp430/msp430.md (split): Don't allow subregs when
34433 splitting SImode adds.
34434 (andneghi): Fix subtraction logic.
34435 * config/msp430/predicates.md (msp430_nonsubreg_or_imm_operand): New.
34437 2014-05-20 Jan Hubicka <hubicka@ucw.cz>
34439 * tree.h (DECL_ONE_ONLY): Return true only for externally visible
34441 * except.c (switch_to_exception_section, resolve_unique_section,
34442 get_named_text_section, default_function_rodata_section,
34443 align_variable, get_block_for_decl, default_section_type_flags):
34444 Use DECL_COMDAT_GROUP instead of DECL_ONE_ONLY.
34445 * symtab.c (symtab_add_to_same_comdat_group,
34446 symtab_make_decl_local, fixup_same_cpp_alias_visibility,
34447 symtab_nonoverwritable_alias, symtab_get_symbol_partitioning_class):
34449 * cgraphclones.c (cgraph_create_virtual_clone): Likewise.
34450 * bb-reorder.c (pass_partition_blocks::gate): Likewise.
34451 * config/c6x/c6x.c (c6x_elf_unique_section): Likewise.
34452 (c6x_function_in_section_p): Likewise.
34453 * config/darwin.c (machopic_select_section): Likewise.
34454 * config/arm/arm.c (arm_function_in_section_p): Likewise.
34455 * config/mips/mips.c (mips_function_rodata_section): Likewise.
34456 * config/mep/mep.c (mep_select_section): LIkewise.
34457 * config/i386/i386.c (x86_64_elf_unique_section): Likewise.
34459 2014-05-20 Eric Botcazou <ebotcazou@adacore.com>
34461 * tree-ssa-dom.c (hashable_expr_equal_p) <EXPR_CALL>: Also compare the
34462 EH region of calls to pure functions that can throw an exception.
34463 * tree-ssa-sccvn.c (vn_reference_eq): Remove duplicated test.
34464 (copy_reference_ops_from_call): Also copy the EH region of the call if
34465 it can throw an exception.
34467 2014-05-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
34469 * simplify-rtx.c (simplify_binary_operation_1): Optimize case of
34470 nested VEC_SELECTs that are inverses of each other.
34472 2014-05-20 Richard Biener <rguenther@suse.de>
34474 * tree-ssa-sccvn.c (process_scc): Dump SCC here, when iterating,
34475 (extract_and_process_scc_for_name): not here.
34476 (cond_dom_walker::before_dom_children): Only process
34477 stmts that end the BB in interesting ways.
34478 (run_scc_vn): Mark param uses as visited.
34480 2014-05-20 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
34482 * config/arm/arm.md (arith_shiftsi): Do not predicate for
34485 2014-05-20 Nick Clifton <nickc@redhat.com>
34487 * config/msp430/msp430.c (TARGET_GIMPLIFY_VA_ARG_EXPR): Define.
34488 (msp430_gimplify_va_arg_expr): New function.
34489 (msp430_print_operand): Handle (CONST (ZERO_EXTRACT)).
34491 * config/msp430/msp430.md (zero_extendpsisi2): Use + constraint on
34492 operand 0 in order to prevent confusion about the number of
34493 registers involved.
34495 2014-05-20 Richard Biener <rguenther@suse.de>
34497 PR tree-optimization/61221
34498 * tree-ssa-pre.c (el_to_update): Remove.
34499 (eliminate_dom_walker::before_dom_children): Handle released
34500 VDEFs by value-numbering them to the associated VUSE. Update
34501 stmt immediately for substituted call address.
34502 (eliminate): Remove delayed stmt updating code.
34503 * tree-ssa-sccvn.c (vuse_ssa_val): New function valueizing
34504 possibly late re-numbered vuses.
34505 (vn_reference_lookup_2): Adjust.
34506 (vn_reference_lookup_pieces): Likewise.
34507 (vn_reference_lookup): Likewise.
34509 2014-05-20 Richard Biener <rguenther@suse.de>
34511 * config.gcc: Remove need_64bit_hwint.
34512 * configure.ac: Do not define NEED_64BIT_HOST_WIDE_INT.
34513 * hwint.h: Do not check NEED_64BIT_HOST_WIDE_INT but assume
34515 * config.in: Regenerate.
34516 * configure: Likewise.
34518 2014-05-19 David Wohlferd <dw@LimeGreenSocks.com>
34520 * doc/extend.texi: Create Label Attributes section,
34521 move all label attributes into it and reference it.
34523 2014-05-19 Richard Earnshaw <rearnsha@arm.com>
34525 * arm.c (thumb1_reorg): When scanning backwards skip anything
34526 that's not a proper insn.
34528 2014-05-19 Richard Biener <rguenther@suse.de>
34530 PR tree-optimization/61221
34531 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children):
34532 Do nothing for unreachable blocks.
34533 * tree-ssa-sccvn.c (cond_dom_walker::before_dom_children):
34534 Improve unreachability detection.
34536 2014-05-19 Richard Biener <rguenther@suse.de>
34538 PR tree-optimization/61209
34539 * tree-ssa-sccvn.c (visit_phi): Avoid setting expr to VN_TOP.
34541 2014-05-19 Nick Clifton <nickc@redhat.com>
34543 * except.c (init_eh): Fix computation of builtin setjmp buffer
34544 size to allow for targets where POINTER_SIZE > BITS_PER_WORD.
34546 2014-05-19 Richard Biener <rguenther@suse.de>
34548 PR tree-optimization/61184
34549 * tree-vrp.c (is_negative_overflow_infinity): Use
34550 TREE_OVERFLOW_P and do that check first.
34551 (is_positive_overflow_infinity): Likewise.
34552 (is_overflow_infinity): Likewise.
34553 (vrp_operand_equal_p): Properly treat operands with
34554 differing overflow as not equal.
34556 2014-05-19 Bernd Schmidt <bernds@codesourcery.com>
34558 * simplify-rtx.c (simplify_unary_operation_1): Use CONST_INT_P in
34559 shift simplification where it was intended.
34561 2014-05-19 Christian Bruel <christian.bruel@st.com>
34564 * config/sh/sh.md (movsf_ie): Unset fp_mode for fmov.
34566 2014-05-19 Richard Sandiford <r.sandiford@uk.ibm.com>
34569 * config/sparc/sparc.c (sparc_fold_builtin): Use widest_int rather
34572 2014-05-19 Richard Sandiford <rdsandiford@googlemail.com>
34574 * reg-notes.def (CROSSING_JUMP): Likewise.
34575 * rtl.h (rtx_def): Update comment for jump flag.
34576 (CROSSING_JUMP_P): Define.
34577 * cfgcleanup.c (try_forward_edges, try_optimize_cfg): Use it instead
34578 of a REG_CROSSING_JUMP note.
34579 * cfghooks.c (tidy_fallthru_edges): Likewise.
34580 * cfgrtl.c (fixup_partition_crossing, rtl_verify_edges): Likewise.
34581 * emit-rtl.c (try_split): Likewise.
34582 * haifa-sched.c (sched_create_recovery_edges): Likewise.
34583 * ifcvt.c (find_if_case_1, find_if_case_2): Likewise.
34584 * jump.c (redirect_jump_2): Likewise.
34585 * reorg.c (follow_jumps, fill_slots_from_thread): Likewise.
34586 (relax_delay_slots): Likewise.
34587 * config/arc/arc.md (jump_i, cbranchsi4_scratch, *bbit): Likewise.
34588 (bbit_di): Likewise.
34589 * config/arc/arc.c (arc_reorg, arc_can_follow_jump): Likewise.
34590 * config/sh/sh.md (jump_compact): Likewise.
34591 * bb-reorder.c (rotate_loop): Likewise.
34592 (pass_duplicate_computed_gotos::execute): Likewise.
34593 (add_reg_crossing_jump_notes): Rename to...
34594 (update_crossing_jump_flags): ...this.
34595 (pass_partition_blocks::execute): Update accordingly.
34597 2014-05-19 Richard Sandiford <rdsandiford@googlemail.com>
34599 * tree.h: Remove extraneous template <>.
34601 2014-05-17 Jan Hubicka <hubicka@ucw.cz>
34603 * ipa.c (symtab_remove_unreachable_nodes): Remove
34604 symbol from comdat group if its body was eliminated.
34605 (comdat_can_be_unshared_p_1): Static symbols can always be privatized.
34606 * symtab.c (symtab_remove_from_same_comdat_group): Break out from ...
34607 (symtab_unregister_node): ... this one.
34608 (verify_symtab_base): More strict checking of comdats.
34609 * cgraph.h (symtab_remove_from_same_comdat_group): Declare.
34611 2014-05-17 Jan Hubicka <hubicka@ucw.cz>
34613 * tree-pass.h (make_pass_ipa_comdats): New pass.
34614 * timevar.def (TV_IPA_COMDATS): New timevar.
34615 * passes.def (pass_ipa_comdats): Add.
34616 * Makefile.in (OBJS): Add ipa-comdats.o
34617 * ipa-comdats.c: New file.
34619 2014-05-17 Jan Hubicka <hubicka@ucw.cz>
34621 * ipa.c (update_visibility_by_resolution_info): New function.
34622 (function_and_variable_visibility): Use it.
34624 2014-05-17 Jan Hubicka <hubicka@ucw.cz>
34626 * cgraph.h (symtab_first_defined_symbol, symtab_next_defined_symbol):
34628 (FOR_EACH_DEFINED_SYMBOL): New macro.
34629 (varpool_first_static_initializer, varpool_next_static_initializer,
34630 varpool_first_defined_variable, varpool_next_defined_variable):
34632 (symtab_in_same_comdat_p): Correctly deal with inline functions.
34634 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
34636 * ggc-page.c (ggc_handle_finalizers): Add comment.
34638 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
34640 * ggc-common.c (ggc_internal_cleared_alloc): Adjust.
34641 * ggc-none.c (ggc_internal_alloc): Assert if a finalizer is passed.
34642 (ggc_internal_cleared_alloc): Likewise.
34643 * ggc-page.c (finalizer): New class.
34644 (vec_finalizer): Likewise.
34645 (globals::finalizers): New member.
34646 (globals::vec_finalizers): Likewise.
34647 (ggc_internal_alloc): Record the finalizer if any for the block being
34649 (ggc_handle_finalizers): New function.
34650 (ggc_collect): Call ggc_handle_finalizers.
34651 * ggc.h (ggc_internal_alloc): Add arguments to allow installing a
34653 (ggc_internal_cleared_alloc): Likewise.
34654 (finalize): New function.
34655 (need_finalization_p): Likewise.
34656 (ggc_alloc): Install the type's destructor as the finalizer if it
34657 might do something.
34658 (ggc_cleared_alloc): Likewise.
34659 (ggc_vec_alloc): Likewise.
34660 (ggc_cleared_vec_alloc): Likewise.
34662 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
34664 * ggc.h (ggc_alloc_cleared_simd_clone_stat): Remove function.
34666 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
34668 * alias.c (record_alias_subset): Adjust.
34669 * bitmap.c (bitmap_element_allocate): Likewise.
34670 (bitmap_gc_alloc_stat): Likewise.
34671 * cfg.c (init_flow): Likewise.
34672 (alloc_block): Likewise.
34673 (unchecked_make_edge): Likewise.
34674 * cfgloop.c (alloc_loop): Likewise.
34675 (flow_loops_find): Likewise.
34676 (rescan_loop_exit): Likewise.
34677 * cfgrtl.c (init_rtl_bb_info): Likewise.
34678 * cgraph.c (insert_new_cgraph_node_version): Likewise.
34679 (cgraph_allocate_node): Likewise.
34680 (cgraph_create_edge_1): Likewise.
34681 (cgraph_allocate_init_indirect_info): Likewise.
34682 * cgraphclones.c (cgraph_clone_edge): Likewise.
34683 * cgraphunit.c (add_asm_node): Likewise.
34684 (init_lowered_empty_function): Likewise.
34685 * config/aarch64/aarch64.c (aarch64_init_machine_status): Likewise.
34686 * config/alpha/alpha.c (alpha_init_machine_status): Likewise.
34687 (alpha_use_linkage): Likewise.
34688 * config/arc/arc.c (arc_init_machine_status): Likewise.
34689 * config/arm/arm.c (arm_init_machine_status): Likewise.
34690 * config/avr/avr.c (avr_init_machine_status): Likewise.
34691 * config/bfin/bfin.c (bfin_init_machine_status): Likewise.
34692 * config/c6x/c6x.c (c6x_init_machine_status): Likewise.
34693 * config/cris/cris.c (cris_init_machine_status): Likewise.
34694 * config/darwin.c (machopic_indirection_name): Likewise.
34695 (darwin_build_constant_cfstring): Likewise.
34696 (darwin_enter_string_into_cfstring_table): Likewise.
34697 * config/epiphany/epiphany.c (epiphany_init_machine_status): Likewise.
34698 * config/frv/frv.c (frv_init_machine_status): Likewise.
34699 * config/i386/i386.c (get_dllimport_decl): Likewise.
34700 (ix86_init_machine_status): Likewise.
34701 (assign_386_stack_local): Likewise.
34702 * config/i386/winnt.c (i386_pe_record_external_function): Likewise.
34703 (i386_pe_maybe_record_exported_symbol): Likewise.
34704 (i386_pe_record_stub): Likewise.
34705 * config/ia64/ia64.c (ia64_init_machine_status): Likewise.
34706 * config/iq2000/iq2000.c (iq2000_init_machine_status): Likewise.
34707 * config/m32c/m32c.c (m32c_init_machine_status): Likewise.
34708 (m32c_note_pragma_address): Likewise.
34709 * config/mep/mep.c (mep_init_machine_status): Likewise.
34710 (mep_note_pragma_flag): Likewise.
34711 * config/mips/mips.c (mflip_mips16_use_mips16_p): Likewise.
34712 (mips16_local_alias): Likewise.
34713 (mips_init_machine_status): Likewise.
34714 * config/mmix/mmix.c (mmix_init_machine_status): Likewise.
34715 * config/moxie/moxie.c (moxie_init_machine_status): Likewise.
34716 * config/msp430/msp430.c (msp430_init_machine_status): Likewise.
34717 * config/nds32/nds32.c (nds32_init_machine_status): Likewise.
34718 * config/nios2/nios2.c (nios2_init_machine_status): Likewise.
34719 * config/pa/pa.c (pa_init_machine_status): Likewise.
34720 (pa_get_deferred_plabel): Likewise.
34721 * config/rl78/rl78.c (rl78_init_machine_status): Likewise.
34722 * config/rs6000/rs6000.c (builtin_function_type): Likewise.
34723 (rs6000_init_machine_status): Likewise.
34724 (output_toc): Likewise.
34725 * config/s390/s390.c (s390_init_machine_status): Likewise.
34726 * config/score/score.c (score_output_external): Likewise.
34727 * config/sparc/sparc.c (sparc_init_machine_status): Likewise.
34728 * config/spu/spu.c (spu_init_machine_status): Likewise.
34729 * config/tilegx/tilegx.c (tilegx_init_machine_status): Likewise.
34730 * config/tilepro/tilepro.c (tilepro_init_machine_status): Likewise.
34731 * config/xtensa/xtensa.c (xtensa_init_machine_status): Likewise.
34732 * coverage.c (coverage_end_function): Likewise.
34733 * dbxout.c (dbxout_init): Likewise.
34734 * doc/gty.texi: Don't mention variable_size attribute.
34735 * dwarf2cfi.c (new_cfi): Adjust.
34736 (new_cfi_row): Likewise.
34737 (copy_cfi_row): Likewise.
34738 (create_cie_data): Likewise.
34739 * dwarf2out.c (dwarf2out_alloc_current_fde): Likewise.
34740 (new_loc_descr): Likewise.
34741 (find_AT_string_in_table): Likewise.
34742 (add_addr_table_entry): Likewise.
34743 (new_die): Likewise.
34744 (add_var_loc_to_decl): Likewise.
34745 (clone_die): Likewise.
34746 (clone_as_declaration): Likewise.
34747 (break_out_comdat_types): Likewise.
34748 (new_loc_list): Likewise.
34749 (add_loc_descr_to_each): Likewise.
34750 (add_location_or_const_value_attribute): Likewise.
34751 (add_linkage_name): Likewise.
34752 (lookup_filename): Likewise.
34753 (dwarf2out_var_location): Likewise.
34754 (new_line_info_table): Likewise.
34755 (dwarf2out_init): Likewise.
34756 (mem_loc_descriptor): Likewise.
34757 (loc_descriptor): Likewise.
34758 (add_const_value_attribute): Likewise.
34759 (tree_add_const_value_attribute): Likewise.
34760 (comp_dir_string): Likewise.
34761 (dwarf2out_vms_debug_main_pointer): Likewise.
34762 (string_cst_pool_decl): Likewise.
34763 * emit-rtl.c (set_mem_attrs): Likewise.
34764 (get_reg_attrs): Likewise.
34765 (start_sequence): Likewise.
34766 (init_emit): Likewise.
34767 (init_emit_regs): Likewise.
34768 * except.c (init_eh_for_function): Likewise.
34769 (gen_eh_region): Likewise.
34770 (gen_eh_region_catch): Likewise.
34771 (gen_eh_landing_pad): Likewise.
34772 (add_call_site): Likewise.
34773 * function.c (add_frame_space): Likewise.
34774 (insert_temp_slot_address): Likewise.
34775 (assign_stack_temp_for_type): Likewise.
34776 (get_hard_reg_initial_val): Likewise.
34777 (allocate_struct_function): Likewise.
34778 (prepare_function_start): Likewise.
34779 (types_used_by_var_decl_insert): Likewise.
34780 * gengtype.c (variable_size_p): Remove function.
34781 (enum alloc_quantity): Remove enum.
34782 (write_typed_alloc_def): Remove function.
34783 (write_typed_struct_alloc_def): Likewise.
34784 (write_typed_typedef_alloc_def): Likewise.
34785 (write_typed_alloc_defns): Likewise.
34787 * ggc-common.c (ggc_cleared_alloc_htab_ignore_args): Adjust.
34788 (ggc_cleared_alloc_ptr_array_two_args): Likewise.
34789 * ggc.h (ggc_alloc): new function.
34790 (ggc_cleared_alloc): Likewise.
34791 (ggc_vec_alloc): Template on type of vector element, and remove
34792 element size argument.
34793 (ggc_cleared_vec_alloc): Likewise.
34794 * gimple.c (gimple_build_omp_for): Adjust.
34795 (gimple_copy): Likewise.
34796 * ipa-cp.c (get_replacement_map): Likewise.
34797 (find_aggregate_values_for_callers_subset): Likewise.
34798 (known_aggs_to_agg_replacement_list): Likewise.
34799 * ipa-devirt.c (get_odr_type): Likewise.
34800 * ipa-prop.c (ipa_node_duplication_hook): Likewise.
34801 (read_agg_replacement_chain): Likewise.
34802 * loop-iv.c (get_simple_loop_desc): Likewise.
34803 * lto-cgraph.c (input_node_opt_summary): Likewise.
34804 * lto-section-in.c (lto_new_in_decl_state): Likewise.
34805 * lto-streamer-in.c (lto_input_eh_catch_list): Likewise.
34806 (input_eh_region): Likewise.
34807 (input_eh_lp): Likewise.
34808 (input_cfg): Likewise.
34809 * optabs.c (set_optab_libfunc): Likewise.
34810 (init_tree_optimization_optabs): Likewise.
34811 (set_conv_libfunc): Likewise.
34812 * passes.c (do_per_function_toporder): Likewise.
34813 * rtl.h: Don't use variable_size gty attribute.
34814 * sese.c (if_region_set_false_region): Adjust.
34815 * stringpool.c (gt_pch_save_stringpool): Likewise.
34816 * target-globals.c (save_target_globals): Likewise.
34817 * toplev.c (general_init): Likewise.
34818 * trans-mem.c (record_tm_replacement): Likewise.
34819 (split_bb_make_tm_edge): Likewise.
34820 * tree-cfg.c (move_sese_region_to_fn): Likewise.
34821 * tree-data-ref.h (lambda_vector_new): Likewise.
34822 * tree-eh.c (add_stmt_to_eh_lp_fn): Likewise.
34823 * tree-iterator.c (tsi_link_before): Likewise.
34824 (tsi_link_after): Likewise.
34825 * tree-scalar-evolution.c (new_scev_info_str): Likewise.
34826 * tree-ssa-loop-niter.c (record_estimate): Likewise.
34827 * tree-ssa-operands.c (ssa_operand_alloc): Likewise.
34828 * tree-ssa-operands.h: Don't use variable_size gty attribute.
34829 * tree-ssa.c (init_tree_ssa): Adjust.
34830 * tree-ssanames.c (set_range_info): Likewise.
34831 (get_ptr_info): Likewise.
34832 (duplicate_ssa_name_ptr_info): Likewise.
34833 (duplicate_ssa_name_range_info): Likewise.
34834 * tree-streamer-in.c (unpack_ts_real_cst_value_fields): Likewise.
34835 (unpack_ts_fixed_cst_value_fields): Likewise.
34836 * tree.c (build_fixed): Likewise.
34837 (build_real): Likewise.
34838 (build_string): Likewise.
34839 (decl_priority_info): Likewise.
34840 (decl_debug_expr_insert): Likewise.
34841 (decl_value_expr_insert): Likewise.
34842 (decl_debug_args_insert): Likewise.
34843 (type_hash_add): Likewise.
34844 (build_omp_clause): Likewise.
34845 * ubsan.c (decl_for_type_insert): Likewise.
34846 * varasm.c (get_unnamed_section): Likewise.
34847 (get_noswitch_section): Likewise.
34848 (get_section): Likewise.
34849 (get_block_for_section): Likewise.
34850 (create_block_symbol): Likewise.
34851 (build_constant_desc): Likewise.
34852 (create_constant_pool): Likewise.
34853 (force_const_mem): Likewise.
34854 (record_tm_clone_pair): Likewise.
34855 * varpool.c (varpool_create_empty_node): Likewise.
34857 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
34859 * dwarf2out.c (tree_add_const_value_attribute): Call
34860 ggc_internal_cleared_alloc instead of ggc_alloc_cleared_atomic.
34861 * gengtype.c (write_typed_alloc_def): Call ggc_internal_<x>alloc
34862 instead of ggc_internal_<x>alloc_stat.
34863 * ggc-common.c (ggc_internal_cleared_alloc): Drop _stat suffix.
34864 (ggc_realloc): Likewise.
34865 * ggc-none.c (ggc_internal_alloc): Likewise.
34866 (ggc_internal_cleared_alloc): Likewise.
34867 * ggc-page.c: Likewise.
34868 * ggc.h (ggc_internal_alloc_stat): Likewise.
34869 (ggc_internal_alloc): Remove macro.
34870 (ggc_internal_cleared_alloc_stat): Drop _stat suffix.
34871 (ggc_internal_cleared_alloc): Remove macro.
34872 (GGC_RESIZEVEC): Adjust.
34873 (ggc_resizevar): Remove macro.
34874 (ggc_internal_vec_alloc_stat): Drop _stat suffix.
34875 (ggc_internal_cleared_vec_alloc_stat): Likewise.
34876 (ggc_internal_vec_cleared_alloc): Remove macro.
34877 (ggc_alloc_atomic_stat): Drop _stat suffix.
34878 (ggc_alloc_atomic): Remove macro.
34879 (ggc_alloc_cleared_atomic): Remove macro.
34880 (ggc_alloc_string_stat): Drop _stat suffix.
34881 (ggc_alloc_string): Remove macro.
34882 (ggc_alloc_rtx_def_stat): Adjust.
34883 (ggc_alloc_tree_node_stat): Likewise.
34884 (ggc_alloc_cleared_tree_node_stat): Likewise.
34885 (ggc_alloc_cleared_gimple_statement_stat): Likewise.
34886 (ggc_alloc_cleared_simd_clone_stat): Likewise.
34887 * gimple.c (gimple_build_omp_for): Likewise.
34888 (gimple_copy): Likewise.
34889 * stringpool.c (ggc_alloc_string_stat): Drop _stat suffix.
34890 * toplev.c (realloc_for_line_map): Adjust.
34891 * tree-data-ref.h (lambda_vector_new): Likewise.
34892 * tree-phinodes.c (allocate_phi_node): Likewise.
34893 * tree.c (grow_tree_vec_stat): Likewise.
34894 * vec.h (va_gc::reserve): Adjust.
34896 2014-05-17 Ajit Agarwal <ajitkum@xilinx.com>
34898 * config/microblaze/microblaze.c (break_handler): New Declaration.
34899 (microblaze_break_function_p,microblaze_is_break_handler): New.
34900 (compute_frame_size): Use microblaze_break_function_p.
34901 Add the test of break_handler.
34902 (microblaze_function_prologue) : Add the test of variable
34903 break_handler. Check the fnname by BREAK_HANDLER_NAME.
34904 (microblaze_function_epilogue) : Add the test of break_handler.
34905 (microblaze_globalize_label) : Add the test of break_handler.
34906 Check the name by BREAK_HANDLER_NAME.
34908 * config/microblaze/microblaze.h (BREAK_HANDLER_NAME): New macro
34910 * config/microblaze/microblaze.md (*<optab>,<optab>_internal): Add
34911 microblaze_is_break_handler test.
34912 (call_internal1,call_value_intern): Use microblaze_break_function_p.
34913 Use SYMBOL_REF_DECL.
34915 * config/microblaze/microblaze-protos.h
34916 (microblaze_break_function_p,microblaze_is_break_handler):
34919 * doc/extend.texi (MicroBlaze break_handler Functions): Document
34920 new MicroBlaze break_handler functions.
34922 2014-05-17 Uros Bizjak <ubizjak@gmail.com>
34924 * doc/extend.texi (Size of an asm): Move node text according
34925 to its @menu entry position.
34927 2014-05-17 Marc Glisse <marc.glisse@inria.fr>
34929 PR tree-optimization/61140
34930 PR tree-optimization/61150
34931 PR tree-optimization/61197
34932 * tree-ssa-phiopt.c (value_replacement): Punt on multiple phis.
34934 2014-05-17 Uros Bizjak <ubizjak@gmail.com>
34936 * doc/invoke.texi (free): Mention Alpha. Also enabled at -Os.
34938 2014-05-17 Richard Sandiford <r.sandiford@uk.ibm.com>
34940 * wide-int.cc: Only include longlong.h if W_TYPE_SIZE==32 or
34941 __SIZEOF_INT128__ is defined.
34943 2014-05-17 Richard Sandiford <rdsandiford@googlemail.com>
34945 * config/rs6000/rs6000.c (rs6000_real_tls_symbol_ref_p): New function.
34946 (rs6000_delegitimize_address): Use it.
34948 2014-05-17 Richard Sandiford <rdsandiford@googlemail.com>
34950 * emit-rtl.h (replace_equiv_address, replace_equiv_address_nv): Add an
34951 inplace argument. Store the new address in the original MEM when true.
34952 * emit-rtl.c (change_address_1): Likewise.
34953 (adjust_address_1, adjust_automodify_address_1, offset_address):
34954 Update accordingly.
34955 * rtl.h (plus_constant): Add an inplace argument.
34956 * explow.c (plus_constant): Likewise. Try to reuse the original PLUS
34957 when true. Avoid generating (plus X (const_int 0)).
34958 * function.c (instantiate_virtual_regs_in_rtx): Adjust the PLUS
34959 in-place. Pass true to plus_constant.
34960 (instantiate_virtual_regs_in_insn): Pass true to replace_equiv_address.
34962 2014-05-16 Dehao Chen <dehao@google.com>
34964 * tree-cfg.c (gimple_merge_blocks): Updates bb count with max count.
34966 2014-05-16 Oleg Endo <olegendo@gcc.gnu.org>
34969 * config/sh/predicates.md (negt_reg_shl31_operand): Match additional
34971 * config/sh/sh.md (*negt_msb): Merge SH2A and non-SH2A variants.
34973 2014-05-16 Dehao Chen <dehao@google.com>
34975 * ira-int.h (REG_FREQ_FROM_EDGE_FREQ): Use
34976 optimize_function_for_size_p.
34977 * regs.h (REG_FREQ_FROM_BB): Likewise.
34979 2014-05-16 Oleg Endo <olegendo@gcc.gnu.org>
34982 * config/sh/sh.c (sh_eval_treg_value): Handle t_reg_operand and
34983 negt_reg_operand cases.
34984 * config/sh/sh.md (*cset_zero): Likewise by using cbranch_treg_value
34986 * config/sh/predicates.md (cbranch_treg_value): Simplify.
34988 2014-05-16 Oleg Endo <olegendo@gcc.gnu.org>
34990 * config/sh/sh.c (sh_option_override): Set branch cost to 2 for all
34993 2014-05-16 David Malcolm <dmalcolm@redhat.com>
34996 2014-04-29 David Malcolm <dmalcolm@redhat.com>
34998 * tree-cfg.c (dump_function_to_file): Dump the return type of
34999 functions, in a line to itself before the function body, mimicking
35000 the layout of a C function.
35002 2014-05-16 Dehao Chen <dehao@google.com>
35004 * cfghooks.c (make_forwarder_block): Use direct computation to
35005 get fall-through edge's count and frequency.
35007 2014-05-16 Benno Schulenberg <bensberg@justemail.net>
35009 * config/arc/arc.c (arc_init): Fix typo in error message.
35010 * config/i386/i386.c (ix86_expand_builtin): Likewise.
35011 (split_stack_prologue_scratch_regno): Likewise.
35012 * fortran/check.c (gfc_check_fn_rc2008): Remove duplicate
35013 word from error message.
35015 2014-05-16 Zhouyi Zhou <yizhouzhou@ict.ac.cn>
35017 * ira-costs.c: Fix typo in comment.
35019 2014-05-16 David Wohlferd <dw@LimeGreenSocks.com>
35021 * doc/extend.texi: (Visibility Pragmas) Fix misplaced @xref
35023 2014-05-16 Jan Hubicka <hubicka@ucw.cz>
35025 * varpool.c (dump_varpool_node): Dump write-only flag.
35026 * lto-cgraph.c (lto_output_varpool_node, input_varpool_node): Stream
35028 * tree-cfg.c (execute_fixup_cfg): Remove statements setting
35029 write-only variables.
35030 * ipa.c (process_references): New function.
35031 (set_readonly_bit): New function.
35032 (set_writeonly_bit): New function.
35033 (clear_addressable_bit): New function.
35034 (ipa_discover_readonly_nonaddressable_var): Mark write only variables;
35035 fix handling of aliases.
35036 * cgraph.h (struct varpool_node): Add writeonly flag.
35038 2014-05-16 Vladimir Makarov <vmakarov@redhat.com>
35040 PR rtl-optimization/60969
35041 * ira-costs.c (record_reg_classes): Allow only memory for pseudo.
35042 Calculate costs for this case.
35044 2014-05-16 Eric Botcazou <ebotcazou@adacore.com>
35046 * fold-const (fold_unary_loc) <NON_LVALUE_EXPR>: New case.
35047 <CASE_CONVERT>: Pass arg0 instead of op0 to fold_convert_const.
35049 2014-05-16 Richard Biener <rguenther@suse.de>
35051 PR tree-optimization/61194
35052 * tree-vect-patterns.c (adjust_bool_pattern): Also handle
35053 bool patterns ending in a COND_EXPR.
35055 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
35057 * config/aarch64/aarch64.c (aarch64_rtx_mult_cost): Fix FNMUL case.
35059 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
35061 * config/aarch64/aarch64.c (aarch64_rtx_costs): Handle the case
35062 where we were unable to cost an RTX.
35064 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
35066 * config/aarch64/aarch64.c (aarch64_rtx_costs): Cost SYMBOL_REF,
35069 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
35070 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
35072 * config/aarch64/aarch64.c (aarch64_rtx_costs): Cost TRUNCATE.
35074 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
35075 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
35077 * config/aarch64/aarch64.c (aarch64_rtx_costs): Cost FMA,
35078 FLOAT_EXTEND, FLOAT_TRUNCATE, ABS, SMAX, and SMIN.
35080 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
35081 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
35083 * config/aarch64/aarch64.c (aarch64_rtx_costs): Cost comparison
35086 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
35087 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
35089 * config/aarch64/aarch64.c (aarch64_rtx_costs): Improve costs for
35092 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
35093 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
35095 * config/aarch64/aarch64.c (aarch64_rtx_arith_op_extract_p): New.
35096 (aarch64_rtx_costs): Improve costs for SIGN/ZERO_EXTRACT.
35098 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
35099 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
35101 * config/aarch64/aarch64.c (aarch64_rtx_costs): Improve costs for
35102 rotates and shifts.
35104 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
35105 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
35107 * config/aarch64/aarch64.c (aarch64_rtx_costs): Cost
35108 ZERO_EXTEND and SIGN_EXTEND better.
35110 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
35111 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
35113 * config/aarch64/aarch64.c (aarch64_rtx_costs): Improve cost for
35114 logical operations.
35116 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
35117 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
35119 * config/aarch64/aarch64.c (aarch64_rtx_costs): Use address
35120 costs when costing loads and stores to memory.
35122 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
35123 Philip Tomsich <philipp.tomsich@theobroma-systems.com>
35125 * config/aarch64/aarch64.c (aarch64_rtx_costs): Improve costing
35128 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
35130 * config/aarch64/aarch64.c (aarch64_rtx_costs): Set default costs.
35132 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
35133 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
35135 * config/aarch64/aarch64.c (aarch64_strip_shift_or_extend): Rename
35137 (aarch64_strip_extend): ...this, don't strip shifts, check RTX is
35139 (aarch64_rtx_mult_cost): New.
35140 (aarch64_rtx_costs): Use it, refactor as appropriate.
35142 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
35143 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
35145 * config/aarch64/aarch64.c (aarch64_build_constant): Conditionally
35146 emit instructions, return number of instructions which would
35148 (aarch64_add_constant): Update call to aarch64_build_constant.
35149 (aarch64_output_mi_thunk): Likewise.
35150 (aarch64_rtx_costs): Estimate cost of a CONST_INT, cost of
35153 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
35155 * config/aarch64/aarch64.c (aarch64_rtx_costs_wrapper): New.
35156 (TARGET_RTX_COSTS): Call it.
35158 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
35160 * config/aarch64/aarch64.c (cortexa57_addrcost_table): New.
35161 (cortexa57_vector_cost): Likewise.
35162 (cortexa57_tunings): Use them.
35164 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
35166 * config/aarch64/aarch64-protos.h (scale_addr_mode_cost): New.
35167 (cpu_addrcost_table): Use it.
35168 * config/aarch64/aarch64.c (generic_addrcost_table): Initialize it.
35169 (aarch64_address_cost): Rewrite using aarch64_classify_address,
35172 2014-05-16 Richard Biener <rguenther@suse.de>
35174 * tree-ssa-sccvn.c: Include tree-cfg.h and domwalk.h.
35175 (set_ssa_val_to): Handle unexpected sets to VN_TOP.
35176 (visit_phi): Ignore edges marked as not executable.
35177 (class cond_dom_walker): New.
35178 (cond_dom_walker::before_dom_children): Value-number
35179 control statements and mark successor edges as not
35180 executable if possible.
35181 (run_scc_vn): First walk all control statements in
35182 dominator order, marking edges as not executable.
35183 * tree-inline.c (copy_edges_for_bb): Be not confused
35184 about random edge flags.
35186 2014-05-16 Richard Biener <rguenther@suse.de>
35188 * tree-ssa-sccvn.c (visit_use): Also constant-fold calls.
35190 2014-05-15 Peter Bergner <bergner@vnet.ibm.com>
35193 * config/rs6000/htmxlintrin.h (_HTM_TBEGIN_STARTED): New define.
35194 (__TM_simple_begin): Use it.
35195 (__TM_begin): Likewise.
35197 2014-05-15 Martin Jambor <mjambor@suse.cz>
35200 * ipa-prop.c (update_indirect_edges_after_inlining): Check
35201 type_preserved flag when the indirect edge is polymorphic.
35203 2014-05-15 Martin Jambor <mjambor@suse.cz>
35205 PR tree-optimization/61090
35206 * tree-sra.c (sra_modify_expr): Pass the current gsi to
35207 build_ref_for_model.
35209 2014-05-15 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
35211 * config/arm/arm.c (arm_option_override): Use the SCHED_PRESSURE_MODEL
35212 enum name for PARAM_SCHED_PRESSURE_ALGORITHM.
35214 2014-05-15 Jakub Jelinek <jakub@redhat.com>
35216 PR tree-optimization/61158
35217 * fold-const.c (fold_binary_loc): If X is zero-extended and
35218 shiftc >= prec, make sure zerobits is all ones instead of
35219 invoking undefined behavior.
35221 2014-05-15 Zhenqiang Chen <zhenqiang.chen@linaro.org>
35223 * regcprop.h: New file.
35224 * regcprop.c (skip_debug_insn_p): New decl.
35225 (replace_oldest_value_reg): Check skip_debug_insn_p.
35226 (copyprop_hardreg_forward_bb_without_debug_insn): New function.
35227 * shrink-wrap.c: Include regcprop.h.
35228 (prepare_shrink_wrap): Call
35229 copyprop_hardreg_forward_bb_without_debug_insn.
35231 2014-05-15 Zhenqiang Chen <zhenqiang.chen@linaro.org>
35233 * shrink-wrap.h: Update comment.
35234 * shrink-wrap.c: Update comment.
35235 (next_block_for_reg): Rename to live_edge_for_reg.
35236 (live_edge_for_reg): Allow live_edge->dest has two predecessors.
35237 (move_insn_for_shrink_wrap): Split live_edge.
35238 (prepre_shrink_wrap): One more parameter for move_insn_for_shrink_wrap.
35240 2014-05-14 Eric Botcazou <ebotcazou@adacore.com>
35242 * config/sparc/sparc-protos.h (sparc_absnegfloat_split_legitimate):
35244 * config/sparc/sparc.c (sparc_absnegfloat_split_legitimate): Likewise.
35245 * config/sparc/sparc.md (fptype_ut699): New attribute.
35246 (in_branch_delay): Return false if -mfix-ut699 is specified and
35247 fptype_ut699 is set to single.
35248 (truncdfsf2): Add fptype_ut699 attribute.
35249 (fix_truncdfsi2): Likewise.
35250 (floatsisf2): Change fptype attribute.
35251 (fix_truncsfsi2): Likewise.
35252 (negtf2_notv9): Delete.
35253 (negtf2_v9): Likewise.
35254 (negtf2_hq): New instruction.
35255 (negtf2): New instruction and splitter.
35256 (negdf2_notv9): Rewrite.
35257 (abstf2_notv9): Delete.
35258 (abstf2_hq_v9): Likewise.
35259 (abstf2_v9): Likewise.
35260 (abstf2_hq): New instruction.
35261 (abstf2): New instruction and splitter.
35262 (absdf2_notv9): Rewrite.
35264 2014-05-14 Cary Coutant <ccoutant@google.com>
35267 * opts.c (common_handle_option): Don't special-case "-g".
35268 (set_debug_level): Default to at least level 2 with "-g".
35270 2014-05-14 DJ Delorie <dj@redhat.com>
35272 * config/msp430/msp430.c (msp430_builtin): Add
35273 MSP430_BUILTIN_DELAY_CYCLES.
35274 (msp430_init_builtins): Register void __delay_cycles(long long).
35275 (msp430_builtin_decl): Add it.
35276 (cg_magic_constant): New.
35277 (msp430_expand_delay_cycles): New.
35278 (msp430_expand_builtin): Call it.
35279 (msp430_print_operand_raw): Change integer printing from "int" to
35281 * config/msp430/msp430.md (define_constants): Add delay_cycles tags.
35282 (delay_cycles_start): New.
35283 (delay_cycles_end): New.
35284 (delay_cycles_32): New.
35285 (delay_cycles_32x): New.
35286 (delay_cycles_16): New.
35287 (delay_cycles_16x): New.
35288 (delay_cycles_2): New.
35289 (delay_cycles_1): New.
35290 * doc/extend.texi: Document __delay_cycles().
35292 2014-05-14 Sandra Loosemore <sandra@codesourcery.com>
35294 * config/nios2/nios2.md (nios2_cbranch): Fix paste-o in
35295 length attribute computation.
35297 2014-05-14 Richard Sandiford <rdsandiford@googlemail.com>
35300 * print-rtl.c (print_rtx): Suppress uids if flag_dump_unnumbered.
35302 2014-05-14 Richard Sandiford <r.sandiford@uk.ibm.com>
35305 * config/sparc/sparc.md: Fix types of low and high in DI constant
35306 splitter. Use gen_int_mode in some other splitters.
35308 2014-05-14 Martin Jambor <mjambor@suse.cz>
35311 * ipa-prop.c (ipa_modify_formal_parameters): Reset DECL_LANG_SPECIFIC.
35313 2014-05-14 James Norris <jnorris@codesourcery.com>
35315 * omp-low.c (expand_parallel_call): Remove shadow variable.
35316 (expand_omp_taskreg): Likewise.
35318 2014-05-14 Ilya Tocar <ilya.tocar@intel.com>
35320 * common/config/i386/i386-common.c
35321 (OPTION_MASK_ISA_CLFLUSHOPT_SET): Define.
35322 (OPTION_MASK_ISA_XSAVES_SET): Ditto.
35323 (OPTION_MASK_ISA_XSAVEC_SET): Ditto.
35324 (OPTION_MASK_ISA_CLFLUSHOPT_UNSET): Ditto.
35325 (OPTION_MASK_ISA_XSAVES_UNSET): Ditto.
35326 (OPTION_MASK_ISA_XSAVEC_UNSET): Ditto.
35327 (ix86_handle_option): Handle OPT_mxsavec, OPT_mxsaves, OPT_mclflushopt.
35328 * config.gcc (i[34567]86-*-*): Add clflushoptintrin.h,
35329 xsavecintrin.h, xsavesintrin.h.
35330 (x86_64-*-*): Ditto.
35331 * config/i386/clflushoptintrin.h: New.
35332 * config/i386/xsavecintrin.h: Ditto.
35333 * config/i386/xsavesintrin.h: Ditto.
35334 * config/i386/cpuid.h (bit_CLFLUSHOPT): Define.
35335 (bit_XSAVES): Ditto.
35336 (bit_XSAVES): Ditto.
35337 * config/i386/driver-i386.c (host_detect_local_cpu): Handle
35338 -mclflushopt, -mxsavec, -mxsaves, -mno-xsaves, -mno-xsavec,
35340 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
35341 OPTION_MASK_ISA_CLFLUSHOPT, OPTION_MASK_ISA_XSAVEC,
35342 OPTION_MASK_ISA_XSAVES.
35343 * config/i386/i386.c (ix86_target_string): Handle -mclflushopt,
35344 -mxsavec, -mxsaves.
35345 (PTA_CLFLUSHOPT) Define.
35346 (PTA_XSAVEC): Ditto.
35347 (PTA_XSAVES): Ditto.
35348 (ix86_option_override_internal): Handle new options.
35349 (ix86_valid_target_attribute_inner_p): Ditto.
35350 (ix86_builtins): Add IX86_BUILTIN_XSAVEC, IX86_BUILTIN_XSAVEC64,
35351 IX86_BUILTIN_XSAVES, IX86_BUILTIN_XRSTORS, IX86_BUILTIN_XSAVES64,
35352 IX86_BUILTIN_XRSTORS64, IX86_BUILTIN_CLFLUSHOPT.
35353 (bdesc_special_args): Add __builtin_ia32_xsaves,
35354 __builtin_ia32_xrstors, __builtin_ia32_xsavec, __builtin_ia32_xsaves64,
35355 __builtin_ia32_xrstors64, __builtin_ia32_xsavec64.
35356 (ix86_init_mmx_sse_builtins): Add __builtin_ia32_clflushopt.
35357 (ix86_expand_builtin): Handle new builtins.
35358 * config/i386/i386.h (TARGET_CLFLUSHOPT) Define.
35359 (TARGET_CLFLUSHOPT_P): Ditto.
35360 (TARGET_XSAVEC): Ditto.
35361 (TARGET_XSAVEC_P): Ditto.
35362 (TARGET_XSAVES): Ditto.
35363 (TARGET_XSAVES_P): Ditto.
35364 * config/i386/i386.md (ANY_XSAVE): Add UNSPECV_XSAVEC, UNSPECV_XSAVES.
35365 (ANY_XSAVE64)" Add UNSPECV_XSAVEC64, UNSPECV_XSAVES64.
35366 (attr xsave): Add xsavec, xsavec64, xsaves, xsaves64.
35368 (ANY_XRSTOR64): Ditto.
35370 (xrstor): Change into <xrstor>.
35371 (xrstor_rex64): Change into <xrstor>_rex64.
35372 (xrstor64): Change into <xrstor>64
35374 * config/i386/i386.opt (mclflushopt): New.
35377 * config/i386/x86intrin.h: Add clflushoptintrin.h, xsavesintrin.h,
35379 * doc/invoke.texi: Document new options.
35381 2014-05-14 Andrey Belevantsev <abel@ispras.ru>
35383 PR rtl-optimization/60866
35384 * sel-sched-ir (sel_init_new_insn): New parameter old_seqno.
35385 Default it to -1. Pass it down to init_simplejump_data.
35386 (init_simplejump_data): New parameter old_seqno. Pass it down
35387 to get_seqno_for_a_jump.
35388 (get_seqno_for_a_jump): New parameter old_seqno. Use it for
35389 initializing new jump seqno as a last resort. Add comment.
35390 (sel_redirect_edge_and_branch): Save old seqno of the conditional
35391 jump and pass it down to sel_init_new_insn.
35392 (sel_redirect_edge_and_branch_force): Likewise.
35394 2014-05-14 Georg-Johann Lay <avr@gjlay.de>
35396 * config/avr/avr.h (REG_CLASS_CONTENTS): Use unsigned suffix for
35397 shifted values to avoid build warning.
35399 2014-05-14 Eric Botcazou <ebotcazou@adacore.com>
35401 * cfgcleanup.c (try_forward_edges): Use location_t for locations.
35402 * cfgrtl.c (rtl_merge_blocks): Fix comment.
35403 (cfg_layout_merge_blocks): Likewise.
35404 * except.c (emit_to_new_bb_before): Remove prev_bb local variable.
35406 2014-05-14 Andrey Belevantsev <abel@ispras.ru>
35408 PR rtl-optimization/60901
35409 * config/i386/i386.c (ix86_dependencies_evaluation_hook): Check that
35410 bb predecessor belongs to the same scheduling region. Adjust comment.
35412 2014-05-13 Peter Bergner <bergner@vnet.ibm.com>
35414 * doc/sourcebuild.texi: (dfp_hw): Document.
35415 (p8vector_hw): Likewise.
35416 (powerpc_eabi_ok): Likewise.
35417 (powerpc_elfv2): Likewise.
35418 (powerpc_htm_ok): Likewise.
35419 (ppc_recip_hw): Likewise.
35420 (vsx_hw): Likewise.
35422 2014-05-13 Cary Coutant <ccoutant@google.com>
35424 * opts.c (finish_options): Use -ggnu-pubnames with -gsplit-dwarf.
35426 2014-05-13 David Malcolm <dmalcolm@redhat.com>
35428 * gengtype-parse.c (require3): Eliminate in favor of...
35430 (require_template_declaration): Update to support optional single *
35433 * gengtype.c (get_ultimate_base_class): Add a non-const overload.
35434 (create_user_defined_type): Handle a single level of explicit
35435 pointerness within template arguments.
35436 (struct write_types_data): Add field "kind".
35437 (filter_type_name): Handle "*" character.
35438 (write_user_func_for_structure_ptr): Require a write_types_data
35439 rather than just a prefix string, so that we can look up the kind
35440 of the wtd and use it as an index into wrote_user_func_for_ptr,
35441 ensuring that such functions are written at most once. Support
35442 subclasses by invoking the marking function of the ultimate base class.
35443 (write_user_func_for_structure_body): Require a write_types_data
35444 rather than just a prefix string, so that we can pass this to
35445 write_user_func_for_structure_ptr.
35446 (write_func_for_structure): Likewise.
35447 (ggc_wtd): Add initializer of new "kind" field.
35448 (pch_wtd): Likewise.
35450 * gengtype.h (enum write_types_kinds): New.
35451 (struct type): Add field wrote_user_func_for_ptr to the "s"
35454 2014-05-13 Richard Sandiford <r.sandiford@uk.ibm.com>
35456 * fold-const.c (optimize_bit_field_compare): Use wi:: operations
35457 instead of const_binop.
35458 (fold_binary_loc): Likewise.
35460 2014-05-13 Richard Sandiford <r.sandiford@uk.ibm.com>
35462 * tree-dfa.h (get_addr_base_and_unit_offset_1): Update array index
35463 calculation to match get_ref_base_and_extent.
35465 2014-05-13 Catherine Moore <clm@codesourcery.com>
35466 Sandra Loosemore <sandra@codesourcery.com>
35468 * configure.ac: Fix assembly for explicit JALR relocation check.
35469 * configure: Regenerate.
35471 2014-05-13 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
35473 * config/arm/arm.c (neon_itype): Remove NEON_RESULTPAIR.
35474 (arm_init_neon_builtins): Remove handling of NEON_RESULTPAIR.
35475 Remove associated type declarations and initialisations.
35476 (arm_expand_neon_builtin): Likewise.
35477 (neon_emit_pair_result_insn): Delete.
35478 * config/arm/arm_neon_builtins (vtrn, vzip, vuzp): Delete.
35479 * config/arm/neon.md (neon_vtrn<mode>): Delete.
35480 (neon_vzip<mode>): Likewise.
35481 (neon_vuzp<mode>): Likewise.
35483 2014-05-13 Richard Biener <rguenther@suse.de>
35486 * tree-inline.c (remap_gimple_stmt): Clear tail call flag,
35487 it needs revisiting whether the call still may be tail-called.
35489 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
35491 * rtl.def (SYMBOL_REF): Remove middle "0" field.
35492 * rtl.h (block_symbol): Reduce number of fields to 2.
35493 (rtx_def): Add u2.symbol_ref_flags.
35494 (SYMBOL_REF_FLAGS): Use it.
35495 (SYMBOL_REF_DATA, SET_SYMBOL_REF_DECL, SYMBOL_REF_DECL)
35496 (SET_SYMBOL_REF_CONSTANT, SYMBOL_REF_CONSTANT): Lower index.
35497 * gengtype.c (adjust_field_rtx_def): Remove SYMBOL_REF_FLAGS handling.
35498 Lower index of SYMBOL_REF_DATA.
35499 * print-rtl.c (print_rtx): Lower index for SYMBOL_REF_DATA.
35500 Print SYMBOL_REF_FLAGS at the same time.
35501 * genattrtab.c (attr_rtx_1): Only initialize 1 "0" SYMBOL_REF field.
35503 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
35505 * rtl.def (VAR_LOCATION): Remove "i" field.
35506 * rtl.h (rtx_def): Add u2.var_location_status.
35507 (PAT_VAR_LOCATION_STATUS): Use it.
35508 (gen_rtx_VAR_LOCATION): Declare.
35509 * gengenrtl.c (excluded_rtx): Add VAR_LOCATION.
35510 * emit-rtl.c (gen_rtx_VAR_LOCATION): New function.
35511 * var-tracking.c (emit_note_insn_var_location): Remove casts.
35513 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
35515 * rtl.def (scratch): Fix outdated comment and remove "0" field.
35516 * gengtype.c (adjust_field_rtx_def): Update accordingly.
35518 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
35520 * rtl.def (DEBUG_INSN, INSN, JUMP_INSN, CALL_INSN, JUMP_TABLE_DATA)
35521 (BARRIER, CODE_LABEL, NOTE): Remove first "i" field.
35522 * rtl.h (rtx_def): Add insn_uid to u2 field.
35523 (RTX_FLAG_CHECK8): Delete in favor of...
35524 (RTL_INSN_CHAIN_FLAG_CHECK): ...this new macro.
35525 (INSN_DELETED_P): Update accordingly.
35526 (INSN_UID): Use u2.insn_uid.
35527 (INSN_CHAIN_CODE_P): Define.
35528 (PREV_INSN, NEXT_INSN, BLOCK_FOR_INSN, PATTERN, INSN_LOCATION)
35529 (INSN_CODE, REG_NOTES, CALL_INSN_FUNCTION_USAGE, CODE_LABEL_NUMBER)
35530 (NOTE_DATA, NOTE_DELETED_LABEL_NAME, NOTE_BLOCK, NOTE_EH_HANDLER)
35531 (NOTE_BASIC_BLOCK, NOTE_VAR_LOCATION, NOTE_CFI, NOTE_LABEL_NUMBER)
35532 (NOTE_KIND, LABEL_NAME, LABEL_NUSES, JUMP_LABEL, LABEL_REFS): Lower
35533 indices accordingly.
35534 * print-rtl.c (print_rtx): Print INSN_UIDs before the main loop.
35535 Update indices for insn-chain rtxes.
35536 * gengtype.c (gen_rtx_next): Adjust test for insn-chain rtxes.
35537 (adjust_field_rtx_def): Lower '0' indices for all insn-chain rtxes.
35538 * emit-rtl.c (gen_label_rtx): Update gen_rtx_LABEL call.
35539 * caller-save.c (init_caller_save): Update gen_rtx_INSN calls.
35540 * combine.c (try_combine): Likewise.
35541 * ira.c (setup_prohibited_mode_move_regs): Likewise.
35543 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
35545 * rtl.def (REG): Remove middle field.
35546 * rtl.h (rtx_def): Add orignal_regno to u2.
35547 (ORIGINAL_REGNO): Use it instead of field 1.
35548 (REG_ATTRS): Lower field index accordingly.
35549 * gengtype.c (adjust_field_rtx_def): Remove handling of
35550 ORIGINAL_REGNO. Move REG_ATTRS index down.
35551 * print-rtl.c (print_rtx): Move ORIGINAL_REGNO handling to the
35552 code that prints the REGNO.
35554 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
35556 * print-rtl.c (print_rtx): Guard whole '0' block with ifndef
35559 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
35561 * rtl.h (rtx_def): Mark u2 as GTY ((skip)).
35563 2014-05-13 Bin Cheng <bin.cheng@arm.com>
35565 * tree-ssa-loop-ivopts.c (contain_complex_addr_expr): New.
35566 (alloc_iv): Lower base expressions containing ADDR_EXPR.
35568 2014-05-13 Ian Bolton <ian.bolton@arm.com>
35570 * config/aarch64/aarch64-protos.h
35571 (aarch64_hard_regno_caller_save_mode): New prototype.
35572 * config/aarch64/aarch64.c (aarch64_hard_regno_caller_save_mode):
35574 * config/aarch64/aarch64.h (HARD_REGNO_CALLER_SAVE_MODE): New macro.
35576 2014-05-13 Christian Bruel <christian.bruel@st.com>
35578 * target.def (mode_switching): New hook vector.
35579 (mode_emit, mode_needed, mode_after, mode_entry): New hooks.
35580 (mode_exit, modepriority_to_mode): Likewise.
35581 * mode-switching.c (MODE_NEEDED, MODE_AFTER, MODE_ENTRY): Hookify.
35582 (MODE_EXIT, MODE_PRIORITY_TO_MODE, EMIT_MODE_SET): Likewise.
35583 * target.h: Include tm.h and hard-reg-set.h.
35584 * doc/tm.texi.in (EMIT_MODE_SET, MODE_NEEDED, MODE_AFTER, MODE_ENTRY)
35585 (MODE_EXIT, MODE_PRIORITY_TO_MODE): Delete and hookify.
35586 * doc/tm.texi Regenerate.
35587 * config/sh/sh.h (MODE_NEEDED, MODE_AFTER, MODE_ENTRY): Delete
35588 (MODE_EXIT, MODE_PRIORITY_TO_MODE, EMIT_MODE_SET): Likewise.
35589 * config/sh/sh.c (sh_emit_mode_set, sh_mode_priority): Hookify.
35590 (sh_mode_needed, sh_mode_after, sh_mode_entry, sh_mode_exit): Likewise.
35591 * config/i386/i386.h (MODE_NEEDED, MODE_AFTER, MODE_ENTRY): Delete
35592 (MODE_EXIT, MODE_PRIORITY_TO_MODE, EMIT_MODE_SET): Likewise.
35593 * config/i386/i386-protos.h (ix86_mode_needed, ix86_mode_after)
35594 (ix86_mode_entrym, ix86_emit_mode_set): Remove external declaration.
35595 * config/i386/i386.c (ix86_mode_needed, ix86_mode_after,
35596 (ix86_mode_exit, ix86_mode_entry, ix86_mode_priority)
35597 (ix86_emit_mode_set): Hookify.
35598 * config/epiphany/epiphany.h (MODE_NEEDED, MODE_AFTER, MODE_ENTRY):
35600 (MODE_EXIT, MODE_PRIORITY_TO_MODE, EMIT_MODE_SET): Likewise.
35601 * config/epiphany/epiphany-protos.h (epiphany_mode_needed)
35602 (emit_set_fp_mode, epiphany_mode_entry_exit, epiphany_mode_after)
35603 (epiphany_mode_priority_to_mode): Remove declaration.
35604 * config/epiphany/epiphany.c (emit_set_fp_mode): Hookify.
35605 (epiphany_mode_needed, epiphany_mode_priority_to_mode): Likewise.
35606 (epiphany_mode_entry, epiphany_mode_exit, epiphany_mode_after):
35608 (epiphany_mode_priority_to_mode): Change priority type. Hookify.
35609 (epiphany_mode_needed, epiphany_mode_entry_exit): Hookify.
35610 (epiphany_mode_after, epiphany_mode_entry, emit_set_fp_mode): Hookify.
35612 2014-05-13 Jakub Jelinek <jakub@redhat.com>
35615 * config/i386/i386.c (ix86_expand_set_or_movmem): If count_exp
35616 is const0_rtx, return immediately. Don't test count == 0 when
35619 2014-05-13 Zhenqiang Chen <zhenqiang.chen@linaro.org>
35621 * Makefile.in: add shrink-wrap.o.
35622 * config/i386/i386.c: include "shrink-wrap.h"
35623 * function.c: Likewise.
35624 (requires_stack_frame_p, next_block_for_reg,
35625 move_insn_for_shrink_wrap, prepare_shrink_wrap,
35626 dup_block_and_redirect): Move to shrink-wrap.c
35627 (thread_prologue_and_epilogue_insns): Extract three code segments
35628 as functions in shrink-wrap.c
35629 * function.h: Move #ifdef HAVE_simple_return ... #endif block to
35631 * shrink-wrap.c: New file.
35632 * shrink-wrap.h: New file.
35634 2014-05-12 David Wohlferd <dw@LimeGreenSocks.com>
35636 * doc/extend.texi: Reflect current numbers of pragmas. Remove
35637 reference to Solaris.
35639 2014-05-12 Mike Stump <mikestump@comcast.net>
35642 * genattrtab.c (filename): Add.
35643 (convert_set_attr_alternative): Improve error message.
35644 (check_defs): Restore read_md_filename for error messages.
35645 (gen_insn): Save filename.
35647 2014-05-12 Dimitris Papavasiliou <dpapavas@gmail.com>
35649 * doc/invoke.texi: Document new switches -Wno-shadow-ivar,
35650 -fno-local-ivars and -fivar-visibility.
35651 * c-family/c.opt: Make -Wshadow also implicitly enable
35654 2014-05-12 David Wohlferd <dw@LimeGreenSocks.com>
35656 * doc/tm.texi: Remove reference to deleted macro.
35657 * doc/tm.texi.in: Likewise.
35659 2014-05-12 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
35662 * config/avr/avr.c (avr_out_store_psi): Use correct constant
35665 2014-05-12 Georg-Johann Lay <avr@gjlay.de>
35668 * config/arm/arm.h (License): Add GCC Runtime Library Exception.
35669 * config/arm/aout.h (License): Same.
35670 * config/arm/bpabi.h (License): Same.
35671 * config/arm/elf.h (License): Same.
35672 * config/arm/linux-elf.h (License): Same.
35673 * config/arm/linux-gas.h (License): Same.
35674 * config/arm/netbsd-elf.h (License): Same.
35675 * config/arm/uclinux-eabi.h (License): Same.
35676 * config/arm/uclinux-elf.h (License): Same.
35677 * config/arm/vxworks.h (License): Same.
35679 2014-05-11 Jakub Jelinek <jakub@redhat.com>
35681 * tree.h (OMP_CLAUSE_LINEAR_STMT): Define.
35682 * tree.c (omp_clause_num_ops): Increase OMP_CLAUSE_LINEAR
35683 number of operands to 3.
35684 (walk_tree_1): Walk all operands of OMP_CLAUSE_LINEAR.
35685 * tree-nested.c (convert_nonlocal_omp_clauses,
35686 convert_local_omp_clauses): Handle OMP_CLAUSE_DEPEND.
35687 * gimplify.c (gimplify_scan_omp_clauses): Handle
35688 OMP_CLAUSE_LINEAR_STMT.
35689 * omp-low.c (lower_rec_input_clauses): Fix typo.
35690 (maybe_add_implicit_barrier_cancel, lower_omp_1): Add
35691 cast between Fortran boolean_type_node and C _Bool if
35694 2014-05-11 Richard Sandiford <rdsandiford@googlemail.com>
35696 PR tree-optimization/61136
35697 * wide-int.h (multiple_of_p): Define a version that doesn't return
35699 * fold-const.c (extract_muldiv_1): Use wi::multiple_of_p instead of an
35700 integer_zerop/const_binop pair.
35701 (multiple_of_p): Likewise, converting both operands to widest_int
35704 2014-05-09 Teresa Johnson <tejohnson@google.com>
35706 * cgraphunit.c (analyze_functions): Use correct dump file.
35708 2014-05-09 Florian Weimer <fweimer@redhat.com>
35710 * cfgexpand.c (stack_protect_decl_p): New function, extracted from
35712 (stack_protect_return_slot_p): New function.
35713 (expand_used_vars): Call stack_protect_decl_p and
35714 stack_protect_return_slot_p for -fstack-protector-strong.
35716 2014-05-09 David Wohlferd <LimeGreenSocks@yahoo.com>
35717 Andrew Haley <aph@redhat.com>
35718 Richard Sandiford <rdsandiford@googlemail.com>
35720 * doc/extend.texi: Rewrite inline asm page / re-org asm-related
35723 2014-05-09 Kenneth Zadeck <zadeck@naturalbridge.com>
35725 PR middle-end/61111
35726 * fold-const.c (fold_binary_loc): Changed width of mask.
35728 2014-05-09 Georg-Johann Lay <avr@gjlay.de>
35730 * config/avr/avr-fixed.md (round<mode>3): Use -1U instead of -1 in
35731 unsigned int initializers for regno_in, regno_out.
35733 2014-05-09 Georg-Johann Lay <avr@gjlay.de>
35736 * config/avr/avr.md (cc): Add new attribute set_vzn.
35737 (addqi3, addqq3, adduqq3, subqi3, subqq3, subuqq3, negqi2) [cc]:
35738 Set cc insn attribute to set_vzn instead of set_zn for alternatives
35739 with INC, DEC or NEG.
35740 * config/avr/avr.c (avr_notice_update_cc): Handle SET_VZN.
35741 (avr_out_plus_1): ADIW sets cc0 to CC_SET_CZN.
35742 INC, DEC and ADD+ADC set cc0 to CC_CLOBBER.
35744 2014-05-09 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
35747 2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
35749 * wide-int.cc (UTItype): Define.
35750 (UDWtype): Define for appropriate W_TYPE_SIZE.
35752 2014-05-09 Richard Biener <rguenther@suse.de>
35754 * Makefile.in (GTFILES): Remove tree-ssa-propagate.c.
35755 * tree-ssa-propagate.c: Do not include gt-tree-ssa-propagate.h.
35756 (interesting_ssa_edges, varying_ssa_edges): Move out of GC space.
35757 (add_ssa_edge, process_ssa_edge_worklist, ssa_prop_init,
35758 ssa_propagate): Adjust.
35760 2014-05-08 Jeff Law <law@redhat.com>
35762 PR tree-optimization/61009
35763 * tree-ssa-threadedge.c (thread_through_normal_block): Return a
35764 tri-state rather than a boolean. When a block is too big to
35765 thread through, inform caller via negative return value.
35766 (thread_across_edge): If a block was too big for normal threading,
35767 then it's too big for a joiner too, so remove temporary equivalences
35768 and return immediately.
35770 2014-05-08 Manuel López-Ibáñez <manu@gcc.gnu.org>
35771 Matthias Klose <doko@ubuntu.com>
35774 * optc-gen.awk: Fix option handling for -Wunused-parameter.
35776 2014-05-08 Uros Bizjak <ubizjak@gmail.com>
35779 * config/i386/i386.c (PTA_HASWELL): Remove PTA_RTM.
35781 2014-05-08 Uros Bizjak <ubizjak@gmail.com>
35784 * config/alpha/alpha.c: Include gimple-iterator.h.
35785 (alpha_gimple_fold_builtin): New function. Move
35786 ALPHA_BUILTIN_UMULH folding from ...
35787 (alpha_fold_builtin): ... here.
35788 (TARGET_GIMPLE_FOLD_BUILTIN): New define.
35790 2014-05-08 Wei Mi <wmi@google.com>
35793 * config/i386/i386.c (ix86_compute_frame_layout): Update
35794 preferred_stack_boundary for call, expanded from tls descriptor.
35795 * config/i386/i386.md (*tls_global_dynamic_32_gnu): Update RTX
35796 to depend on SP register.
35797 (*tls_local_dynamic_base_32_gnu): Ditto.
35798 (*tls_local_dynamic_32_once): Ditto.
35799 (tls_global_dynamic_64_<mode>): Set
35800 ix86_tls_descriptor_calls_expanded_in_cfun.
35801 (tls_local_dynamic_base_64_<mode>): Ditto.
35802 (tls_global_dynamic_32): Set
35803 ix86_tls_descriptor_calls_expanded_in_cfun. Update RTX
35804 to depend on SP register.
35805 (tls_local_dynamic_base_32): Ditto.
35807 2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
35809 * config/arm/arm_neon.h: Update comment.
35810 * config/arm/neon-docgen.ml: Delete.
35811 * config/arm/neon-gen.ml: Delete.
35812 * doc/arm-neon-intrinsics.texi: Update comment.
35814 2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
35816 * config/arm/arm_neon_builtins.def (vadd, vsub): Only define the v2sf
35818 (vand, vorr, veor, vorn, vbic): Remove.
35819 * config/arm/neon.md (neon_vadd, neon_vsub, neon_vadd_unspec): Adjust
35821 (neon_vsub_unspec): Likewise.
35822 (neon_vorr, neon_vand, neon_vbic, neon_veor, neon_vorn): Remove.
35824 2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
35826 * config/arm/arm_neon.h (vadd_s8): GNU C implementation
35827 (vadd_s16): Likewise.
35828 (vadd_s32): Likewise.
35829 (vadd_f32): Likewise.
35830 (vadd_u8): Likewise.
35831 (vadd_u16): Likewise.
35832 (vadd_u32): Likewise.
35833 (vadd_s64): Likewise.
35834 (vadd_u64): Likewise.
35835 (vaddq_s8): Likewise.
35836 (vaddq_s16): Likewise.
35837 (vaddq_s32): Likewise.
35838 (vaddq_s64): Likewise.
35839 (vaddq_f32): Likewise.
35840 (vaddq_u8): Likewise.
35841 (vaddq_u16): Likewise.
35842 (vaddq_u32): Likewise.
35843 (vaddq_u64): Likewise.
35844 (vmul_s8): Likewise.
35845 (vmul_s16): Likewise.
35846 (vmul_s32): Likewise.
35847 (vmul_f32): Likewise.
35848 (vmul_u8): Likewise.
35849 (vmul_u16): Likewise.
35850 (vmul_u32): Likewise.
35851 (vmul_p8): Likewise.
35852 (vmulq_s8): Likewise.
35853 (vmulq_s16): Likewise.
35854 (vmulq_s32): Likewise.
35855 (vmulq_f32): Likewise.
35856 (vmulq_u8): Likewise.
35857 (vmulq_u16): Likewise.
35858 (vmulq_u32): Likewise.
35859 (vsub_s8): Likewise.
35860 (vsub_s16): Likewise.
35861 (vsub_s32): Likewise.
35862 (vsub_f32): Likewise.
35863 (vsub_u8): Likewise.
35864 (vsub_u16): Likewise.
35865 (vsub_u32): Likewise.
35866 (vsub_s64): Likewise.
35867 (vsub_u64): Likewise.
35868 (vsubq_s8): Likewise.
35869 (vsubq_s16): Likewise.
35870 (vsubq_s32): Likewise.
35871 (vsubq_s64): Likewise.
35872 (vsubq_f32): Likewise.
35873 (vsubq_u8): Likewise.
35874 (vsubq_u16): Likewise.
35875 (vsubq_u32): Likewise.
35876 (vsubq_u64): Likewise.
35877 (vand_s8): Likewise.
35878 (vand_s16): Likewise.
35879 (vand_s32): Likewise.
35880 (vand_u8): Likewise.
35881 (vand_u16): Likewise.
35882 (vand_u32): Likewise.
35883 (vand_s64): Likewise.
35884 (vand_u64): Likewise.
35885 (vandq_s8): Likewise.
35886 (vandq_s16): Likewise.
35887 (vandq_s32): Likewise.
35888 (vandq_s64): Likewise.
35889 (vandq_u8): Likewise.
35890 (vandq_u16): Likewise.
35891 (vandq_u32): Likewise.
35892 (vandq_u64): Likewise.
35893 (vorr_s8): Likewise.
35894 (vorr_s16): Likewise.
35895 (vorr_s32): Likewise.
35896 (vorr_u8): Likewise.
35897 (vorr_u16): Likewise.
35898 (vorr_u32): Likewise.
35899 (vorr_s64): Likewise.
35900 (vorr_u64): Likewise.
35901 (vorrq_s8): Likewise.
35902 (vorrq_s16): Likewise.
35903 (vorrq_s32): Likewise.
35904 (vorrq_s64): Likewise.
35905 (vorrq_u8): Likewise.
35906 (vorrq_u16): Likewise.
35907 (vorrq_u32): Likewise.
35908 (vorrq_u64): Likewise.
35909 (veor_s8): Likewise.
35910 (veor_s16): Likewise.
35911 (veor_s32): Likewise.
35912 (veor_u8): Likewise.
35913 (veor_u16): Likewise.
35914 (veor_u32): Likewise.
35915 (veor_s64): Likewise.
35916 (veor_u64): Likewise.
35917 (veorq_s8): Likewise.
35918 (veorq_s16): Likewise.
35919 (veorq_s32): Likewise.
35920 (veorq_s64): Likewise.
35921 (veorq_u8): Likewise.
35922 (veorq_u16): Likewise.
35923 (veorq_u32): Likewise.
35924 (veorq_u64): Likewise.
35925 (vbic_s8): Likewise.
35926 (vbic_s16): Likewise.
35927 (vbic_s32): Likewise.
35928 (vbic_u8): Likewise.
35929 (vbic_u16): Likewise.
35930 (vbic_u32): Likewise.
35931 (vbic_s64): Likewise.
35932 (vbic_u64): Likewise.
35933 (vbicq_s8): Likewise.
35934 (vbicq_s16): Likewise.
35935 (vbicq_s32): Likewise.
35936 (vbicq_s64): Likewise.
35937 (vbicq_u8): Likewise.
35938 (vbicq_u16): Likewise.
35939 (vbicq_u32): Likewise.
35940 (vbicq_u64): Likewise.
35941 (vorn_s8): Likewise.
35942 (vorn_s16): Likewise.
35943 (vorn_s32): Likewise.
35944 (vorn_u8): Likewise.
35945 (vorn_u16): Likewise.
35946 (vorn_u32): Likewise.
35947 (vorn_s64): Likewise.
35948 (vorn_u64): Likewise.
35949 (vornq_s8): Likewise.
35950 (vornq_s16): Likewise.
35951 (vornq_s32): Likewise.
35952 (vornq_s64): Likewise.
35953 (vornq_u8): Likewise.
35954 (vornq_u16): Likewise.
35955 (vornq_u32): Likewise.
35956 (vornq_u64): Likewise.
35958 2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
35960 * wide-int.cc (UTItype): Define.
35961 (UDWtype): Define for appropriate W_TYPE_SIZE.
35963 2014-05-08 Marc Glisse <marc.glisse@inria.fr>
35965 PR tree-optimization/59100
35966 * tree-ssa-phiopt.c: Include tree-inline.h.
35967 (neutral_element_p, absorbing_element_p): New functions.
35968 (value_replacement): Handle conditional binary operations with a
35969 neutral or absorbing element.
35971 2014-05-08 Richard Biener <rguenther@suse.de>
35973 * tree-ssa-sccvn.c (vn_get_expr_for): Valueize operands before
35974 folding the expression.
35975 (valueize_expr): Remove.
35976 (visit_reference_op_load): Do not valueize the result of
35978 (simplify_binary_expression): Likewise.
35979 (simplify_unary_expression): Likewise.
35981 2014-05-08 Richard Biener <rguenther@suse.de>
35983 * gimplify.c (gimplify_call_expr): Use saved fnptrtype for
35984 looking at TYPE_ARG_TYPES.
35986 2014-05-08 Richard Biener <rguenther@suse.de>
35988 * gimple-fold.c (gimple_fold_stmt_to_constant_1): Remove
35989 pointer propagation special-case.
35991 2014-05-08 Bin Cheng <bin.cheng@arm.com>
35993 * tree-affine.c (tree_to_aff_combination): Handle MEM_REF for
35994 core part of address expressions.
35996 2014-05-08 Alan Modra <amodra@gmail.com>
35999 * config/rs6000/rs6000.c (expand_block_move): Allow 64-bit
36000 loads and stores when -mno-strict-align at any alignment.
36001 (expand_block_clear): Similarly. Also correct calculation of
36004 2014-05-07 Thomas Preud'homme <thomas.preudhomme@arm.com>
36006 PR middle-end/39246
36007 * tree-complex.c (expand_complex_move): Keep line info when expanding
36009 * tree-ssa-uninit.c (warn_uninit): New argument. Ignore assignment
36010 of complex expression. Use new argument to display correct location
36011 for values coming from phi statement.
36012 (warn_uninitialized_vars): Adapt to new signature of warn_uninit.
36013 (warn_uninitialized_phi): Pass location of phi argument to
36015 * tree-ssa.c (ssa_undefined_value_p): For SSA_NAME initialized by a
36016 COMPLEX_EXPR, recurse on each part of the COMPLEX_EXPR.
36018 2014-05-07 Segher Boessenkool <segher@kernel.crashing.org>
36020 * config/rs6000/predicates.md (indexed_address_mem): New.
36021 * config/rs6000/rs6000.md (type): Remove load_ext, load_ext_u,
36022 load_ext_ux, load_ux, load_u, store_ux, store_u, fpload_ux, fpload_u,
36023 fpstore_ux, fpstore_u.
36024 (sign_extend, indexed, update): New.
36025 (cell_micro): Adjust.
36026 (*zero_extend<mode>di2_internal1, *zero_extendsidi2_lfiwzx,
36027 *extendsidi2_lfiwax, *extendsidi2_nocell, *extendsfdf2_fpr,
36028 *movsi_internal1, *movsi_internal1_single, *movhi_internal,
36029 *movqi_internal, *movcc_internal1, mov<mode>_hardfloat,
36030 *mov<mode>_softfloat, *mov<mode>_hardfloat32, *mov<mode>_hardfloat64,
36031 *mov<mode>_softfloat64, *movdi_internal32, *movdi_internal64,
36032 *mov<mode>_string, *ldmsi8, *ldmsi7, *ldmsi6, *ldmsi5, *ldmsi4,
36033 *ldmsi3, *stmsi8, *stmsi7, *stmsi6, *stmsi5, *stmsi4, *stmsi3,
36034 *movdi_update1, movdi_<mode>_update, movdi_<mode>_update_stack,
36035 *movsi_update1, *movsi_update2, movsi_update, movsi_update_stack,
36036 *movhi_update1, *movhi_update2, *movhi_update3, *movhi_update4,
36037 *movqi_update1, *movqi_update2, *movqi_update3, *movsf_update1,
36038 *movsf_update2, *movsf_update3, *movsf_update4, *movdf_update1,
36039 *movdf_update2, load_toc_aix_si, load_toc_aix_di, probe_stack_<mode>,
36040 *stmw, *lmw, as well as 10 anonymous patterns): Adjust.
36042 * config/rs6000/dfp.md (movsd_store, movsd_load): Adjust.
36043 * config/rs6000/vsx.md (*vsx_movti_32bit, *vsx_extract_<mode>_load,
36044 *vsx_extract_<mode>_store): Adjust.
36045 * config/rs6000/rs6000.c (rs6000_adjust_cost, is_microcoded_insn,
36046 is_cracked_insn, insn_must_be_first_in_group,
36047 insn_must_be_last_in_group): Adjust.
36049 * config/rs6000/40x.md (ppc403-load, ppc403-store, ppc405-float):
36051 * config/rs6000/440.md (ppc440-load, ppc440-store, ppc440-fpload,
36052 ppc440-fpstore): Adjust.
36053 * config/rs6000/476.md (ppc476-load, ppc476-store, ppc476-fpload,
36054 ppc476-fpstore): Adjust.
36055 * config/rs6000/601.md (ppc601-load, ppc601-store, ppc601-fpload,
36056 ppc601-fpstore): Adjust.
36057 * config/rs6000/603.md (ppc603-load, ppc603-store, ppc603-fpload):
36059 * config/rs6000/6xx.md (ppc604-load, ppc604-store, ppc604-fpload):
36061 * config/rs6000/7450.md (ppc7450-load, ppc7450-store, ppc7450-fpload,
36062 ppc7450-fpstore): Adjust.
36063 * config/rs6000/7xx.md (ppc750-load, ppc750-store): Adjust.
36064 * config/rs6000/8540.md (ppc8540_load, ppc8540_store): Adjust.
36065 * config/rs6000/a2.md (ppca2-load, ppca2-fp-load, ppca2-fp-store):
36067 * config/rs6000/cell.md (cell-load, cell-load-ux, cell-load-ext,
36068 cell-fpload, cell-fpload-update, cell-store, cell-store-update,
36069 cell-fpstore, cell-fpstore-update): Adjust.
36070 * config/rs6000/e300c2c3.md (ppce300c3_load, ppce300c3_fpload,
36071 ppce300c3_store, ppce300c3_fpstore): Adjust.
36072 * config/rs6000/e500mc.md (e500mc_load, e500mc_fpload, e500mc_store,
36073 e500mc_fpstore): Adjust.
36074 * config/rs6000/e500mc64.md (e500mc64_load, e500mc64_fpload,
36075 e500mc64_store, e500mc64_fpstore): Adjust.
36076 * config/rs6000/e5500.md (e5500_load, e5500_fpload, e5500_store,
36077 e5500_fpstore): Adjust.
36078 * config/rs6000/e6500.md (e6500_load, e6500_fpload, e6500_store,
36079 e6500_fpstore): Adjust.
36080 * config/rs6000/mpc.md (mpccore-load, mpccore-store, mpccore-fpload):
36082 * config/rs6000/power4.md (power4-load, power4-load-ext,
36083 power4-load-ext-update, power4-load-ext-update-indexed,
36084 power4-load-update-indexed, power4-load-update, power4-fpload,
36085 power4-fpload-update, power4-store, power4-store-update,
36086 power4-store-update-indexed, power4-fpstore, power4-fpstore-update):
36088 * config/rs6000/power5.md (power5-load, power5-load-ext,
36089 power5-load-ext-update, power5-load-ext-update-indexed,
36090 power5-load-update-indexed, power5-load-update, power5-fpload,
36091 power5-fpload-update, power5-store, power5-store-update,
36092 power5-store-update-indexed, power5-fpstore, power5-fpstore-update):
36094 * config/rs6000/power6.md (power6-load, power6-load-ext,
36095 power6-load-update, power6-load-update-indexed,
36096 power6-load-ext-update, power6-load-ext-update-indexed, power6-fpload,
36097 power6-fpload-update, power6-store, power6-store-update,
36098 power6-store-update-indexed, power6-fpstore, power6-fpstore-update):
36100 * config/rs6000/power7.md (power7-load, power7-load-ext,
36101 power7-load-update, power7-load-update-indexed,
36102 power7-load-ext-update, power7-load-ext-update-indexed, power7-fpload,
36103 power7-fpload-update, power7-store, power7-store-update,
36104 power7-store-update-indexed, power7-fpstore, power7-fpstore-update):
36106 * config/rs6000/power8.md (power8-load, power8-load-update,
36107 power8-load-ext, power8-load-ext-update, power8-fpload,
36108 power8-fpload-update, power8-store, power8-store-update-indexed,
36109 power8-fpstore, power8-fpstore-update): Adjust.
36110 * config/rs6000/rs64.md (rs64a-load, rs64a-store, rs64a-fpload):
36112 * config/rs6000/titan.md (titan_lsu_load, titan_lsu_fpload,
36113 titan_lsu_store, titan_lsu_fpstore): Adjust.
36114 * config/rs6000/xfpu.md (fp-load, fp-store): Adjust.
36116 2014-05-07 Oleg Endo <olegendo@gcc.gnu.org>
36119 * config/sh/sh-mem.cc (sh_expand_strlen): Use loop when emitting
36120 unrolled byte insns. Emit address increments after move insns.
36122 2014-05-07 David Malcolm <dmalcolm@redhat.com>
36124 * gimple.h (gimple_builtin_call_types_compatible_p): Accept a
36125 const_gimple, rather than a gimple.
36126 (gimple_call_builtin_p): Likewise, for the three variants.
36128 * gimple.c (gimple_builtin_call_types_compatible_p): Likewise.
36129 (gimple_call_builtin_p): Likewise, for the three variants.
36131 2014-05-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
36133 PR tree-optimization/61095
36134 * tree-ssanames.c (get_nonzero_bits): Fix type extension in wi::shwi.
36136 2014-05-07 Richard Biener <rguenther@suse.de>
36138 PR tree-optimization/61034
36139 * tree-ssa-alias.c (call_may_clobber_ref_p_1): Export.
36140 (maybe_skip_until): Use translate to take into account
36141 lattices when trying to do disambiguations.
36142 (get_continuation_for_phi_1): Likewise.
36143 (get_continuation_for_phi): Adjust for added translate arguments.
36144 (walk_non_aliased_vuses): Likewise.
36145 * tree-ssa-alias.h (get_continuation_for_phi): Adjust prototype.
36146 (walk_non_aliased_vuses): Likewise.
36147 (call_may_clobber_ref_p_1): Declare.
36148 * tree-ssa-sccvn.c (vn_reference_lookup_3): Also disambiguate against
36149 calls. Stop early if we are only supposed to disambiguate.
36150 * tree-ssa-pre.c (translate_vuse_through_block): Adjust.
36152 2014-05-07 Joern Rennecke <joern.rennecke@embecosm.com>
36154 * config/epiphany/epiphany.c (epiphany_handle_interrupt_attribute):
36155 Emit an error when the function has arguments.
36157 2014-05-07 Thomas Schwinge <thomas@codesourcery.com>
36159 * cfgloop.h (unswitch_loops): Remove.
36160 * doc/passes.texi: Remove references to loop-unswitch.c
36161 * timevar.def (TV_LOOP_UNSWITCH): Remove.
36163 2014-05-07 Evgeny Stupachenko <evstupac@gmail.com>
36165 * tree-vect-data-refs.c (vect_grouped_load_supported): New
36166 check for loads group of length 3.
36167 (vect_permute_load_chain): New permutations for loads group of
36169 * tree-vect-stmts.c (vect_model_load_cost): Change cost
36170 of vec_perm_shuffle for the new permutations.
36172 2014-05-07 Alan Lawrence <alan.lawrence@arm.com>
36174 * config/aarch64/arm_neon.h (vtrn1_f32, vtrn1_p8, vtrn1_p16, vtrn1_s8,
36175 vtrn1_s16, vtrn1_s32, vtrn1_u8, vtrn1_u16, vtrn1_u32, vtrn1q_f32,
36176 vtrn1q_f64, vtrn1q_p8, vtrn1q_p16, vtrn1q_s8, vtrn1q_s16, vtrn1q_s32,
36177 vtrn1q_s64, vtrn1q_u8, vtrn1q_u16, vtrn1q_u32, vtrn1q_u64, vtrn2_f32,
36178 vtrn2_p8, vtrn2_p16, vtrn2_s8, vtrn2_s16, vtrn2_s32, vtrn2_u8,
36179 vtrn2_u16, vtrn2_u32, vtrn2q_f32, vtrn2q_f64, vtrn2q_p8, vtrn2q_p16,
36180 vtrn2q_s8, vtrn2q_s16, vtrn2q_s32, vtrn2q_s64, vtrn2q_u8, vtrn2q_u16,
36181 vtrn2q_u32, vtrn2q_u64): Replace temporary asm with __builtin_shuffle.
36183 2014-05-07 Thomas Schwinge <thomas@codesourcery.com>
36185 * loop-unswitch.c: Delete.
36187 2014-05-07 Richard Biener <rguenther@suse.de>
36189 * config.gcc: Always set need_64bit_hwint to yes.
36191 2014-05-07 Chung-Ju Wu <jasonwucj@gmail.com>
36193 * config/nds32/nds32.h (HONOR_REG_ALLOC_ORDER): Have it in favor
36194 of using optimize_size.
36196 2014-05-06 Mike Stump <mikestump@comcast.net>
36198 * wide-int.h (wi::int_traits <HOST_WIDE_INT>): Always define.
36200 2014-05-06 Joseph Myers <joseph@codesourcery.com>
36202 * config/i386/sse.md (*mov<mode>_internal)
36203 (*<sse>_loadu<ssemodesuffix><avxsizesuffix><mask_name>)
36204 (*<sse2_avx_avx512f>_loaddqu<mode><mask_name>)
36205 (<sse>_andnot<mode>3, <code><mode>3, *andnot<mode>3)
36206 (*<code><mode>3, *andnot<mode>3<mask_name>)
36207 (<mask_codefor><code><mode>3<mask_name>): Only consider
36208 TARGET_SSE_PACKED_SINGLE_INSN_OPTIMAL for modes of size 16.
36210 2014-05-06 Richard Sandiford <rdsandiford@googlemail.com>
36213 2014-05-03 Richard Sandiford <rdsandiford@googlemail.com>
36215 * lra-constraints.c (valid_address_p): Move earlier in file.
36216 Add a constraint argument to the address_info version.
36217 (satisfies_memory_constraint_p): New function.
36218 (satisfies_address_constraint_p): Likewise.
36219 (process_alt_operands, curr_insn_transform): Use them.
36220 (process_address): Pass the constraint to valid_address_p when
36221 checking address operands.
36223 2014-05-06 Richard Sandiford <r.sandiford@uk.ibm.com>
36225 * lto-cgraph.c (compute_ltrans_boundary): Make node variables local
36226 to their respective blocks. Fix inadvertent use of "node".
36228 2014-05-06 Richard Sandiford <rdsandiford@googlemail.com>
36230 * emit-rtl.c (init_derived_machine_modes): New functionm, split
36232 (init_emit_once): ...here.
36233 * rtl.h (init_derived_machine_modes): Declare.
36234 * toplev.c (do_compile): Call it even if no_backend.
36236 2014-05-06 Kenneth Zadeck <zadeck@naturalbridge.com>
36237 Mike Stump <mikestump@comcast.net>
36238 Richard Sandiford <rdsandiford@googlemail.com>
36239 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
36241 * alias.c (ao_ref_from_mem): Use wide-int interfaces.
36242 (rtx_equal_for_memref_p): Update comment.
36243 (adjust_offset_for_component_ref): Use wide-int interfaces.
36244 * builtins.c (get_object_alignment_2): Likewise.
36245 (c_readstr): Likewise.
36246 (target_char_cast): Add comment.
36247 (determine_block_size): Use wide-int interfaces.
36248 (expand_builtin_signbit): Likewise.
36249 (fold_builtin_int_roundingfn): Likewise.
36250 (fold_builtin_bitop): Likewise.
36251 (fold_builtin_bswap): Likewise.
36252 (fold_builtin_logarithm): Use signop.
36253 (fold_builtin_pow): Likewise.
36254 (fold_builtin_memory_op): Use wide-int interfaces.
36255 (fold_builtin_object_size): Likewise.
36256 * cfgloop.c (alloc_loop): Initialize nb_iterations_upper_bound and
36257 nb_iterations_estimate.
36258 (record_niter_bound): Use wide-int interfaces.
36259 (get_estimated_loop_iterations_int): Likewise.
36260 (get_estimated_loop_iterations): Likewise.
36261 (get_max_loop_iterations): Likewise.
36262 * cfgloop.h: Include wide-int.h.
36263 (struct nb_iter_bound): Change bound to widest_int.
36264 (struct loop): Change nb_iterations_upper_bound and
36265 nb_iterations_estimate to widest_int.
36266 (record_niter_bound): Switch to use widest_int.
36267 (get_estimated_loop_iterations): Likewise.
36268 (get_max_loop_iterations): Likewise.
36269 (gcov_type_to_double_int): Rename to gcov_type_to_wide_int and
36270 update for wide-int.
36271 * cgraph.c (cgraph_add_thunk): Use wide-int interfaces.
36272 * combine.c (try_combine): Likewise.
36273 (subst): Use CONST_SCALAR_INT_P rather than CONST_INT_P.
36274 * config/aarch64/aarch64.c (aapcs_vfp_sub_candidate): Use wide-int
36276 (aarch64_float_const_representable_p): Likewise.
36277 * config/arc/arc.c: Include wide-int.h.
36278 (arc_can_use_doloop_p): Use wide-int interfaces.
36279 * config/arm/arm.c (aapcs_vfp_sub_candidate): Likewise.
36280 (vfp3_const_double_index): Likewise.
36281 * config/avr/avr.c (avr_out_round): Likewise.
36282 (avr_fold_builtin): Likewise.
36283 * config/bfin/bfin.c (bfin_local_alignment): Likewise.
36284 (bfin_can_use_doloop_p): Likewise.
36285 * config/darwin.c (darwin_mergeable_constant_section): Likewise.
36286 (machopic_select_rtx_section): Update to handle CONST_WIDE_INT.
36287 * config/i386/i386.c: Include wide-int.h.
36288 (ix86_data_alignment): Use wide-int interfaces.
36289 (ix86_local_alignment): Likewise.
36290 (ix86_emit_swsqrtsf): Update real_from_integer.
36291 * config/msp430/msp430.c (msp430_attr): Use wide-int interfaces.
36292 * config/nds32/nds32.c (nds32_insert_attributes): Likewise.
36293 * config/rs6000/predicates.md (any_operand): Add const_wide_int.
36294 (zero_constant): Likewise.
36295 (input_operand): Likewise.
36296 (splat_input_operand): Likewise.
36297 (non_logical_cint_operand): Change const_double to const_wide_int.
36298 * config/rs6000/rs6000.c (num_insns_constant): Handle CONST_WIDE_INT.
36299 (easy_altivec_constant): Remove comment.
36300 (paired_expand_vector_init): Use CONSTANT_P.
36301 (rs6000_legitimize_address): Handle CONST_WIDE_INT.
36302 (rs6000_emit_move): Update checks.
36303 (rs6000_aggregate_candidate): Use wide-int interfaces.
36304 (rs6000_expand_ternop_builtin): Likewise.
36305 (rs6000_output_move_128bit): Handle CONST_WIDE_INT.
36306 (rs6000_assemble_integer): Likewise.
36307 (rs6000_hash_constant): Likewise.
36308 (output_toc): Likewise.
36309 (rs6000_rtx_costs): Likewise.
36310 (rs6000_emit_swrsqrt); Update call to real_from_integer.
36311 * config/rs6000/rs6000-c.c: Include wide-int.h.
36312 (altivec_resolve_overloaded_builtin): Use wide-int interfaces.
36313 * config/rs6000/rs6000.h (TARGET_SUPPORTS_WIDE_INT): New.
36314 * config/rs6000/rs6000.md: Use const_scalar_int_operand.
36315 Handle CONST_WIDE_INT.
36316 * config/sol2-c.c (solaris_pragma_align): Change low to unsigned HWI.
36317 Use tree_fits_uhwi_p.
36318 * config/sparc/sparc.c: Include wide-int.h.
36319 (sparc_fold_builtin): Use wide-int interfaces.
36320 * config/vax/vax.c: Include wide-int.h.
36321 (vax_float_literal): Use real_from_integer.
36322 * coretypes.h (struct hwivec_def): New.
36324 (const_hwivec): New.
36325 * cse.c (hash_rtx_cb): Handle CONST_WIDE_INT.
36326 (equiv_constant): Handle CONST_WIDE_INT.
36327 * cselib.c (rtx_equal_for_cselib_1): Use CASE_CONST_UNIQUE.
36328 (cselib_hash_rtx): Handle CONST_WIDE_INT.
36329 * dbxout.c (stabstr_U): Use wide-int interfaces.
36330 (dbxout_type): Update to use cst_fits_shwi_p.
36331 * defaults.h (LOG2_BITS_PER_UNIT): Define.
36332 (TARGET_SUPPORTS_WIDE_INT): Add default.
36333 * dfp.c: Include wide-int.h.
36334 (decimal_real_to_integer2): Use wide-int interfaces and rename to
36335 decimal_real_to_integer.
36336 * dfp.h (decimal_real_to_integer2): Return a wide_int and rename to
36337 decimal_real_to_integer.
36338 * doc/generic.texi (Constant expressions): Update for wide_int.
36339 * doc/rtl.texi (const_double): Likewise.
36340 (const_wide_int, CONST_WIDE_INT, CONST_WIDE_INT_VEC): New.
36341 (CONST_WIDE_INT_NUNITS, CONST_WIDE_INT_ELT): New.
36342 * doc/tm.texi.in (REAL_VALUE_TO_INT): Remove.
36343 (REAL_VALUE_FROM_INT): Remove.
36344 (TARGET_SUPPORTS_WIDE_INT): New.
36345 * doc/tm.texi: Regenerate.
36346 * dojump.c (prefer_and_bit_test): Use wide-int interfaces.
36347 * double-int.h: Include wide-int.h.
36348 (struct wi::int_traits): New.
36349 * dwarf2out.c (get_full_len): New.
36350 (dw_val_equal_p): Add case dw_val_class_wide_int.
36351 (size_of_loc_descr): Likewise.
36352 (output_loc_operands): Likewise.
36353 (insert_double): Remove.
36354 (insert_wide_int): New.
36355 (add_AT_wide): New.
36356 (print_die): Add case dw_val_class_wide_int.
36357 (attr_checksum): Likewise.
36358 (attr_checksum_ordered): Likewise.
36359 (same_dw_val_p): Likewise.
36360 (size_of_die): Likewise.
36361 (value_format): Likewise.
36362 (output_die): Likewise.
36363 (double_int_type_size_in_bits): Rename to offset_int_type_size_in_bits.
36365 (clz_loc_descriptor): Use wide-int interfaces.
36366 (mem_loc_descriptor): Likewise. Handle CONST_WIDE_INT.
36367 (loc_descriptor): Use wide-int interfaces. Handle CONST_WIDE_INT.
36368 (round_up_to_align): Use wide-int interfaces.
36369 (field_byte_offset): Likewise.
36370 (insert_double): Rename to insert_wide_int. Use wide-int interfaces.
36371 (add_const_value_attribute): Handle CONST_WIDE_INT. Update
36372 CONST_DOUBLE handling. Use wide-int interfaces.
36373 (add_bound_info): Use tree_fits_uhwi_p. Use wide-int interfaces.
36374 (gen_enumeration_type_die): Use add_AT_wide.
36375 (hash_loc_operands): Add case dw_val_class_wide_int.
36376 (compare_loc_operands): Likewise.
36377 * dwarf2out.h: Include wide-int.h.
36378 (wide_int_ptr): New.
36379 (enum dw_val_class): Add dw_val_class_wide_int.
36380 (struct dw_val_struct): Add val_wide.
36381 * emit-rtl.c (const_wide_int_htab): New.
36382 (const_wide_int_htab_hash): New.
36383 (const_wide_int_htab_eq): New.
36384 (lookup_const_wide_int): New.
36385 (const_double_htab_hash): Use wide-int interfaces.
36386 (const_double_htab_eq): Likewise.
36387 (rtx_to_double_int): Conditionally compile for wide-int.
36388 (immed_double_int_const): Rename to immed_wide_int_const and
36389 update for wide-int.
36390 (immed_double_const): Conditionally compile for wide-int.
36391 (init_emit_once): Use wide-int interfaces.
36392 * explow.c (plus_constant): Likewise.
36393 * expmed.c (mask_rtx): Move further up file. Use wide-int interfaces.
36394 (lshift_value): Use wide-int interfaces.
36395 (expand_mult): Likewise.
36396 (choose_multiplier): Likewise.
36397 (expand_smod_pow2): Likewise.
36398 (make_tree): Likewise.
36399 * expr.c (convert_modes): Consolidate handling of constants.
36400 Use wide-int interfaces.
36401 (emit_group_load_1): Add note.
36402 (store_expr): Update comment.
36403 (get_inner_reference): Use wide-int interfaces.
36404 (expand_constructor): Update comment.
36405 (expand_expr_real_2): Use wide-int interfaces.
36406 (expand_expr_real_1): Likewise.
36407 (reduce_to_bit_field_precision): Likewise.
36408 (const_vector_from_tree): Likewise.
36409 * final.c: Include wide-int-print.h.
36410 (output_addr_const): Handle CONST_WIDE_INT. Use CONST_DOUBLE_AS_INT_P.
36411 * fixed-value.c: Include wide-int.h.
36412 (fixed_from_string): Use wide-int interfaces.
36413 (fixed_to_decimal): Likewise.
36414 (fixed_convert_from_real): Likewise.
36415 (real_convert_from_fixed): Likewise.
36416 * fold-const.h (mem_ref_offset): Return an offset_int.
36417 (div_if_zero_remainder): Remove code parameter.
36418 * fold-const.c (div_if_zero_remainder): Remove code parameter.
36419 Use wide-int interfaces.
36420 (may_negate_without_overflow_p): Use wide-int interfaces.
36421 (negate_expr_p): Likewise.
36422 (fold_negate_expr): Likewise.
36423 (int_const_binop_1): Likewise.
36424 (const_binop): Likewise.
36425 (fold_convert_const_int_from_int): Likewise.
36426 (fold_convert_const_int_from_real): Likewise.
36427 (fold_convert_const_int_from_fixed): Likewise.
36428 (fold_convert_const_fixed_from_int): Likewise.
36429 (all_ones_mask_p): Take an unsigned size. Use wide-int interfaces.
36430 (sign_bit_p): Use wide-int interfaces.
36431 (make_range_step): Likewise.
36432 (build_range_check): Likewise. Pass an integer of the correct type
36433 instead of using integer_one_node.
36434 (range_predecessor): Pass an integer of the correct type instead
36435 of using integer_one_node.
36436 (range_successor): Likewise.
36437 (merge_ranges): Likewise.
36438 (unextend): Use wide-int interfaces.
36439 (extract_muldiv_1): Likewise.
36440 (fold_div_compare): Likewise.
36441 (fold_single_bit_test): Likewise.
36442 (fold_sign_changed_comparison): Likewise.
36443 (try_move_mult_to_index): Update calls to div_if_zero_remainder.
36444 (fold_plusminus_mult_expr): Use wide-int interfaces.
36445 (native_encode_int): Likewise.
36446 (native_interpret_int): Likewise.
36447 (fold_unary_loc): Likewise.
36448 (pointer_may_wrap_p): Likewise.
36449 (size_low_cst): Likewise.
36450 (mask_with_tz): Likewise.
36451 (fold_binary_loc): Likewise.
36452 (fold_ternary_loc): Likewise.
36453 (multiple_of_p): Likewise.
36454 (tree_call_nonnegative_warnv_p): Update calls to
36455 tree_int_cst_min_precision and real_from_integer.
36456 (fold_negate_const): Use wide-int interfaces.
36457 (fold_abs_const): Likewise.
36458 (fold_relational_const): Use tree_int_cst_lt.
36459 (round_up_loc): Use wide-int interfaces.
36460 * genemit.c (gen_exp): Add CONST_WIDE_INT case.
36461 * gengenrtl.c (excluded_rtx): Add CONST_WIDE_INT case.
36462 * gengtype.c: Remove include of double-int.h.
36463 (do_typedef): Use wide-int interfaces.
36464 (open_base_files): Add wide-int.h.
36465 (main): Add offset_int and widest_int typedefs.
36466 * gengtype-lex.l: Handle "^".
36467 (CXX_KEYWORD): Add "static".
36468 * gengtype-parse.c (require3): New.
36469 (require_template_declaration): Handle constant template arguments
36470 and nested templates.
36471 * gengtype-state.c: Don't include "double-int.h".
36472 * genpreds.c (write_one_predicate_function): Update comment.
36473 (write_tm_constrs_h): Add check for hval and lval use in
36475 * genrecog.c (validate_pattern): Add CONST_WIDE_INT case.
36476 (add_to_sequence): Likewise.
36477 * gensupport.c (struct std_pred_table): Add const_scalar_int_operand
36478 and const_double_operand.
36479 * gimple.c (preprocess_case_label_vec_for_gimple): Use wide-int
36481 * gimple-fold.c (get_base_constructor): Likewise.
36482 (fold_array_ctor_reference): Likewise.
36483 (fold_nonarray_ctor_reference): Likewise.
36484 (fold_const_aggregate_ref_1): Likewise.
36485 (gimple_val_nonnegative_real_p): Likewise.
36486 (gimple_fold_indirect_ref): Likewise.
36487 * gimple-pretty-print.c (dump_ssaname_info): Likewise.
36488 * gimple-ssa-strength-reduction.c: Include wide-int-print.h.
36489 (struct slsr_cand_d): Change index to be widest_int.
36490 (struct incr_info_d): Change incr to be widest_int.
36491 (alloc_cand_and_find_basis): Use wide-int interfaces.
36492 (slsr_process_phi): Likewise.
36493 (backtrace_base_for_ref): Likewise. Return a widest_int.
36494 (restructure_reference): Take a widest_int instead of a double_int.
36495 (slsr_process_ref): Use wide-int interfaces.
36496 (create_mul_ssa_cand): Likewise.
36497 (create_mul_imm_cand): Likewise.
36498 (create_add_ssa_cand): Likewise.
36499 (create_add_imm_cand): Take a widest_int instead of a double_int.
36500 (slsr_process_add): Use wide-int interfaces.
36501 (slsr_process_cast): Likewise.
36502 (slsr_process_copy): Likewise.
36503 (dump_candidate): Likewise.
36504 (dump_incr_vec): Likewise.
36505 (replace_ref): Likewise.
36506 (cand_increment): Likewise. Return a widest_int.
36507 (cand_abs_increment): Likewise.
36508 (replace_mult_candidate): Take a widest_int instead of a double_int.
36509 (replace_unconditional_candidate): Use wide-int interfaces.
36510 (incr_vec_index): Take a widest_int instead of a double_int.
36511 (create_add_on_incoming_edge): Likewise.
36512 (create_phi_basis): Use wide-int interfaces.
36513 (replace_conditional_candidate): Likewise.
36514 (record_increment): Take a widest_int instead of a double_int.
36515 (record_phi_increments): Use wide-int interfaces.
36516 (phi_incr_cost): Take a widest_int instead of a double_int.
36517 (lowest_cost_path): Likewise.
36518 (total_savings): Likewise.
36519 (analyze_increments): Use wide-int interfaces.
36520 (ncd_with_phi): Take a widest_int instead of a double_int.
36521 (ncd_of_cand_and_phis): Likewise.
36522 (nearest_common_dominator_for_cands): Likewise.
36523 (insert_initializers): Use wide-int interfaces.
36524 (all_phi_incrs_profitable): Likewise.
36525 (replace_one_candidate): Likewise.
36526 (replace_profitable_candidates): Likewise.
36527 * godump.c: Include wide-int-print.h.
36528 (go_output_typedef): Use wide-int interfaces.
36529 * graphite-clast-to-gimple.c (gmp_cst_to_tree): Likewise.
36530 * graphite-sese-to-poly.c (tree_int_to_gmp): Likewise.
36531 (build_loop_iteration_domains): Likewise.
36532 * hooks.h: Include wide-int.h rather than double-int.h.
36533 (hook_bool_dint_dint_uint_bool_true): Delete.
36534 (hook_bool_wint_wint_uint_bool_true): Declare.
36535 * hooks.c (hook_bool_dint_dint_uint_bool_true): Removed.
36536 (hook_bool_wint_wint_uint_bool_true): New.
36537 * internal-fn.c (ubsan_expand_si_overflow_addsub_check): Use wide-int
36539 (ubsan_expand_si_overflow_mul_check): Likewise.
36540 * ipa-devirt.c (get_polymorphic_call_info): Likewise.
36541 * ipa-prop.c (compute_complex_assign_jump_func): Likewise.
36542 (get_ancestor_addr_info): Likewise.
36543 (ipa_modify_call_arguments): Likewise.
36544 * loop-doloop.c (doloop_modify): Likewise.
36545 (doloop_optimize): Likewise.
36546 * loop-iv.c (iv_number_of_iterations): Likewise.
36547 * loop-unroll.c (decide_unroll_constant_iterations): Likewise.
36548 (unroll_loop_constant_iterations): Likewise.
36549 (decide_unroll_runtime_iterations): Likewise.
36550 (unroll_loop_runtime_iterations): Likewise.
36551 (decide_peel_simple): Likewise.
36552 (decide_unroll_stupid): Likewise.
36553 * lto-streamer-in.c (streamer_read_wi): Add.
36554 (input_cfg): Use wide-int interfaces.
36555 (lto_input_tree_1): Likewise.
36556 * lto-streamer-out.c (streamer_write_wi): Add.
36557 (hash_tree): Use wide-int interfaces.
36558 (output_cfg): Likewise.
36559 * Makefile.in (OBJS): Add wide-int.o and wide-int-print.o.
36560 (GTFILES): Add wide-int.h and signop.h.
36561 (TAGS): Look for .cc files too.
36562 * omp-low.c (scan_omp_1_op): Use wide-int interfaces.
36563 * optabs.c (expand_subword_shift): Likewise.
36564 (expand_doubleword_shift): Likewise.
36565 (expand_absneg_bit): Likewise.
36566 (expand_copysign_absneg): Likewise.
36567 (expand_copysign_bit): Likewise.
36568 * postreload.c (reload_cse_simplify_set): Likewise.
36569 * predict.c (predict_iv_comparison): Likewise.
36570 * pretty-print.h: Include wide-int-print.h.
36572 * print-rtl.c (print_rtx): Add CONST_WIDE_INT case.
36573 * print-tree.c: Include wide-int-print.h.
36574 (print_node_brief): Use wide-int interfaces.
36575 (print_node): Likewise.
36576 * read-rtl.c (validate_const_wide_int): New.
36577 (read_rtx_code): Add CONST_WIDE_INT case.
36578 * real.c: Include wide-int.h.
36579 (real_to_integer2): Delete.
36580 (real_to_integer): New function, returning a wide_int.
36581 (real_from_integer): Take a wide_int rather than two HOST_WIDE_INTs.
36582 (ten_to_ptwo): Update call to real_from_integer.
36583 (real_digit): Likewise.
36584 * real.h: Include signop.h, wide-int.h and insn-modes.h.
36585 (real_to_integer2, REAL_VALUE_FROM_INT, REAL_VALUE_FROM_UNSIGNED_INT)
36586 (REAL_VALUE_TO_INT): Delete.
36587 (real_to_integer): Declare a wide-int form.
36588 (real_from_integer): Take a wide_int rather than two HOST_WIDE_INTs.
36589 * recog.c (const_int_operand): Improve comment.
36590 (const_scalar_int_operand): New.
36591 (const_double_operand): Add a separate definition for CONST_WIDE_INT.
36592 * rtlanal.c (commutative_operand_precedence): Handle CONST_WIDE_INT.
36593 (split_double): Likewise.
36594 * rtl.c (DEF_RTL_EXPR): Handle CONST_WIDE_INT.
36595 (rtx_size): Likewise.
36596 (rtx_alloc_stat_v): New.
36597 (rtx_alloc_stat): Now calls rtx_alloc_stat_v.
36598 (cwi_output_hex): New.
36599 (iterative_hash_rtx): Handle CONST_WIDE_INT.
36600 (cwi_check_failed_bounds): New.
36601 * rtl.def (CONST_WIDE_INT): New.
36602 * rtl.h: Include <utility> and wide-int.h.
36603 (struct hwivec_def): New.
36604 (CWI_GET_NUM_ELEM): New.
36605 (CWI_PUT_NUM_ELEM): New.
36606 (struct rtx_def): Add num_elem and hwiv.
36607 (CASE_CONST_SCALAR_INT): Modify for TARGET_SUPPORTS_WIDE_INT.
36608 (CASE_CONST_UNIQUE): Likewise.
36609 (CASE_CONST_ANY): Likewise.
36610 (CONST_SCALAR_INT_P): Likewise.
36611 (CONST_WIDE_INT_P): New.
36613 (HWIVEC_CHECK): New.
36614 (cwi_check_failed_bounds): New.
36616 (HWIVEC_CHECK): New.
36617 (CONST_WIDE_INT_VEC) New.
36618 (CONST_WIDE_INT_NUNITS) New.
36619 (CONST_WIDE_INT_ELT) New.
36620 (rtx_mode_t): New type.
36621 (wi::int_traits <rtx_mode_t>): New.
36623 (wi::min_value): New.
36624 (wi::max_value): New.
36626 (const_wide_int_alloc): New.
36627 (immed_wide_int_const): New.
36628 * sched-vis.c (print_value): Handle CONST_WIDE_INT.
36629 * sel-sched-ir.c (lhs_and_rhs_separable_p): Update comment.
36630 * signop.h: New file.
36631 * simplify-rtx.c (mode_signbit_p): Handle CONST_WIDE_INT.
36632 (simplify_const_unary_operation): Use wide-int interfaces.
36633 (simplify_binary_operation_1): Likewise.
36634 (simplify_const_binary_operation): Likewise.
36635 (simplify_const_relational_operation): Likewise.
36636 (simplify_immed_subreg): Likewise.
36637 * stmt.c (expand_case): Likewise.
36638 * stor-layout.h (set_min_and_max_values_for_integral_type): Take a
36639 signop rather than a bool.
36640 * stor-layout.c (layout_type): Use wide-int interfaces.
36641 (initialize_sizetypes): Update calls to
36642 set_min_and_max_values_for_integral_type.
36643 (set_min_and_max_values_for_integral_type): Take a signop rather
36644 than a bool. Use wide-int interfaces.
36645 (fixup_signed_type): Update accordingly. Remove
36646 HOST_BITS_PER_DOUBLE_INT limit.
36647 (fixup_unsigned_type): Likewise.
36648 * system.h (STATIC_CONSTANT_P): New.
36649 (STATIC_ASSERT): New.
36650 * target.def (can_use_doloop_p): Take widest_ints rather than
36652 * target.h: Include wide-int.h rather than double-int.h.
36653 * targhooks.h (can_use_doloop_if_innermost): Take widest_ints rather
36655 * targhooks.c (default_cxx_get_cookie_size): Use tree_int_cst_lt
36656 rather than INT_CST_LT_UNSIGNED.
36657 (can_use_doloop_if_innermost): Take widest_ints rather than
36659 * tree-affine.c: Include wide-int-print.h.
36660 (double_int_ext_for_comb): Delete.
36661 (wide_int_ext_for_comb): New.
36662 (aff_combination_zero): Use wide-int interfaces.
36663 (aff_combination_const): Take a widest_int instead of a double_int.
36664 (aff_combination_elt): Use wide-int interfaces.
36665 (aff_combination_scale): Take a widest_int instead of a double_int.
36666 (aff_combination_add_elt): Likewise.
36667 (aff_combination_add_cst): Likewise.
36668 (aff_combination_add): Use wide-int interfaces.
36669 (aff_combination_convert): Likewise.
36670 (tree_to_aff_combination): Likewise.
36671 (add_elt_to_tree): Take a widest_int instead of a double_int.
36672 (aff_combination_to_tree): Use wide-int interfaces.
36673 (aff_combination_remove_elt): Likewise.
36674 (aff_combination_add_product): Take a widest_int instead of
36676 (aff_combination_mult): Use wide-int interfaces.
36677 (aff_combination_expand): Likewise.
36678 (double_int_constant_multiple_p): Delete.
36679 (wide_int_constant_multiple_p): New.
36680 (aff_combination_constant_multiple_p): Take a widest_int pointer
36681 instead of a double_int pointer.
36682 (print_aff): Use wide-int interfaces.
36683 (get_inner_reference_aff): Take a widest_int pointer
36684 instead of a double_int pointer.
36685 (aff_comb_cannot_overlap_p): Take widest_ints instead of double_ints.
36686 * tree-affine.h: Include wide-int.h.
36687 (struct aff_comb_elt): Change type of coef to widest_int.
36688 (struct affine_tree_combination): Change type of offset to widest_int.
36689 (double_int_ext_for_comb): Delete.
36690 (wide_int_ext_for_comb): New.
36691 (aff_combination_const): Use widest_int instead of double_int.
36692 (aff_combination_scale): Likewise.
36693 (aff_combination_add_elt): Likewise.
36694 (aff_combination_constant_multiple_p): Likewise.
36695 (get_inner_reference_aff): Likewise.
36696 (aff_comb_cannot_overlap_p): Likewise.
36697 (aff_combination_zero_p): Use wide-int interfaces.
36698 * tree.c: Include tree.h.
36699 (init_ttree): Use make_int_cst.
36700 (tree_code_size): Removed code for INTEGER_CST case.
36701 (tree_size): Add INTEGER_CST case.
36702 (make_node_stat): Update comment.
36703 (get_int_cst_ext_nunits, build_new_int_cst, build_int_cstu): New.
36704 (build_int_cst_type): Use wide-int interfaces.
36705 (double_int_to_tree): Likewise.
36706 (double_int_fits_to_tree_p): Delete.
36707 (force_fit_type_double): Delete.
36708 (force_fit_type): New.
36709 (int_cst_hash_hash): Use wide-int interfaces.
36710 (int_cst_hash_eq): Likewise.
36711 (build_int_cst_wide): Delete.
36712 (wide_int_to_tree): New.
36713 (cache_integer_cst): Use wide-int interfaces.
36714 (build_low_bits_mask): Likewise.
36715 (cst_and_fits_in_hwi): Likewise.
36716 (real_value_from_int_cst): Likewise.
36717 (make_int_cst_stat): New.
36718 (integer_zerop): Use wide_int interfaces.
36719 (integer_onep): Likewise.
36720 (integer_all_onesp): Likewise.
36721 (integer_pow2p): Likewise.
36722 (integer_nonzerop): Likewise.
36723 (tree_log2): Likewise.
36724 (tree_floor_log2): Likewise.
36725 (tree_ctz): Likewise.
36726 (int_size_in_bytes): Likewise.
36727 (mem_ref_offset): Return an offset_int rather than a double_int.
36728 (build_type_attribute_qual_variant): Use wide_int interfaces.
36729 (type_hash_eq): Likewise
36730 (tree_int_cst_equal): Likewise.
36731 (tree_int_cst_lt): Delete.
36732 (tree_int_cst_compare): Likewise.
36733 (tree_fits_shwi_p): Use wide_int interfaces.
36734 (tree_fits_uhwi_p): Likewise.
36735 (tree_int_cst_sign_bit): Likewise.
36736 (tree_int_cst_sgn): Likewise.
36737 (tree_int_cst_min_precision): Take a signop rather than a bool.
36738 (simple_cst_equal): Use wide_int interfaces.
36739 (compare_tree_int): Likewise.
36740 (iterative_hash_expr): Likewise.
36741 (int_fits_type_p): Likewise. Use tree_int_cst_lt rather than
36743 (get_type_static_bounds): Use wide_int interfaces.
36744 (tree_int_cst_elt_check_failed): New.
36745 (build_common_tree_nodes): Reordered to set prec before filling in
36747 (int_cst_value): Check cst_and_fits_in_hwi.
36748 (widest_int_cst_value): Use wide_int interfaces.
36749 (upper_bound_in_type): Likewise.
36750 (lower_bound_in_type): Likewise.
36751 (num_ending_zeros): Likewise.
36752 (drop_tree_overflow): Likewise.
36753 * tree-call-cdce.c (check_pow): Update call to real_from_integer.
36754 (gen_conditions_for_pow_cst_base): Likewise.
36755 * tree-cfg.c: Include wide-int.h and wide-int-print.h.
36756 (group_case_labels_stmt): Use wide-int interfaces.
36757 (verify_gimple_assign_binary): Likewise.
36758 (print_loop): Likewise.
36759 * tree-chrec.c (tree_fold_binomial): Likewise.
36760 * tree-core.h (struct tree_base): Add int_length.
36761 (struct tree_int_cst): Change rep of value.
36762 * tree-data-ref.c (dr_analyze_innermost): Use wide-int interfaces.
36763 (dr_may_alias_p): Likewise.
36764 (max_stmt_executions_tree): Likewise.
36765 * tree.def (INTEGER_CST): Update comment.
36766 * tree-dfa.c (get_ref_base_and_extent): Use wide-int interfaces.
36767 * tree-dfa.h (get_addr_base_and_unit_offset_1): Likewise.
36768 * tree-dump.c: Include wide-int.h and wide-int-print.h.
36769 (dequeue_and_dump): Use wide-int interfaces.
36770 * tree.h: Include wide-int.h.
36771 (NULL_TREE): Moved to earlier loc in file.
36772 (TREE_INT_CST_ELT_CHECK): New.
36773 (tree_int_cst_elt_check_failed): New.
36775 (TREE_INT_CST): Delete.
36776 (TREE_INT_CST_LOW): Use wide-int interfaces.
36777 (TREE_INT_CST_HIGH): Delete.
36778 (TREE_INT_CST_NUNITS): New.
36779 (TREE_INT_CST_EXT_NUNITS): Likewise.
36780 (TREE_INT_CST_OFFSET_NUNITS): Likewise.
36781 (TREE_INT_CST_ELT): Likewise.
36782 (INT_CST_LT): Delete.
36783 (tree_int_cst_elt_check): New (two forms).
36784 (type_code_size): Update comment.
36785 (make_int_cst_stat, make_int_cst): New.
36786 (tree_to_double_int): Delete.
36787 (double_int_fits_to_tree_p): Delete.
36788 (force_fit_type_double): Delete.
36789 (build_int_cstu): Replace with out-of-line function.
36790 (build_int_cst_wide): Delete.
36791 (tree_int_cst_lt): Define inline.
36792 (tree_int_cst_le): New.
36793 (tree_int_cst_compare): Define inline.
36794 (tree_int_cst_min_precision): Take a signop rather than a bool.
36795 (wi::int_traits <const_tree>): New.
36796 (wi::int_traits <tree>): New.
36797 (wi::extended_tree): New.
36798 (wi::int_traits <wi::extended_tree>): New.
36799 (wi::to_widest): New.
36800 (wi::to_offset): New.
36801 (wi::fits_to_tree_p): New.
36802 (wi::min_value): New.
36803 (wi::max_value): New.
36804 * tree-inline.c (remap_gimple_op_r): Use wide-int interfaces.
36805 (copy_tree_body_r): Likewise.
36806 * tree-object-size.c (compute_object_offset): Likewise.
36807 (addr_object_size): Likewise.
36808 * tree-predcom.c: Include wide-int-print.h.
36809 (struct dref_d): Change type of offset to widest_int.
36810 (dump_dref): Call wide-int printer.
36811 (aff_combination_dr_offset): Use wide-int interfaces.
36812 (determine_offset): Take a widest_int pointer rather than a
36813 double_int pointer.
36814 (split_data_refs_to_components): Use wide-int interfaces.
36815 (suitable_component_p): Likewise.
36816 (order_drefs): Likewise.
36817 (add_ref_to_chain): Likewise.
36818 (valid_initializer_p): Likewise.
36819 (determine_roots_comp): Likewise.
36820 * tree-pretty-print.c: Include wide-int-print.h.
36821 (dump_generic_node): Use wide-int interfaces.
36822 * tree-sra.c (sra_ipa_modify_expr): Likewise.
36823 * tree-ssa-address.c (addr_for_mem_ref): Likewise.
36824 (move_fixed_address_to_symbol): Likewise.
36825 (move_hint_to_base): Likewise.
36826 (move_pointer_to_base): Likewise.
36827 (move_variant_to_index): Likewise.
36828 (most_expensive_mult_to_index): Likewise.
36829 (addr_to_parts): Likewise.
36830 (copy_ref_info): Likewise.
36831 * tree-ssa-alias.c (indirect_ref_may_alias_decl_p): Likewise.
36832 (indirect_refs_may_alias_p): Likewise.
36833 (stmt_kills_ref_p_1): Likewise.
36834 * tree-ssa.c (non_rewritable_mem_ref_base): Likewise.
36835 * tree-ssa-ccp.c: Update comment at top of file. Include
36837 (struct prop_value_d): Change type of mask to widest_int.
36838 (extend_mask): New function.
36839 (dump_lattice_value): Use wide-int interfaces.
36840 (get_default_value): Likewise.
36841 (set_constant_value): Likewise.
36842 (set_value_varying): Likewise.
36843 (valid_lattice_transition): Likewise.
36844 (set_lattice_value): Likewise.
36845 (value_to_double_int): Delete.
36846 (value_to_wide_int): New.
36847 (get_value_from_alignment): Use wide-int interfaces.
36848 (get_value_for_expr): Likewise.
36849 (do_dbg_cnt): Likewise.
36850 (ccp_finalize): Likewise.
36851 (ccp_lattice_meet): Likewise.
36852 (bit_value_unop_1): Use widest_ints rather than double_ints.
36853 (bit_value_binop_1): Likewise.
36854 (bit_value_unop): Use wide-int interfaces.
36855 (bit_value_binop): Likewise.
36856 (bit_value_assume_aligned): Likewise.
36857 (evaluate_stmt): Likewise.
36858 (ccp_fold_stmt): Likewise.
36859 (visit_cond_stmt): Likewise.
36860 (ccp_visit_stmt): Likewise.
36861 * tree-ssa-forwprop.c (forward_propagate_addr_expr_1): Likewise.
36862 (constant_pointer_difference): Likewise.
36863 (associate_pointerplus): Likewise.
36864 (combine_conversions): Likewise.
36865 * tree-ssa-loop.h: Include wide-int.h.
36866 (struct tree_niter_desc): Change type of max to widest_int.
36867 * tree-ssa-loop-im.c (mem_refs_may_alias_p): Use wide-int interfaces.
36868 * tree-ssa-loop-ivcanon.c (remove_exits_and_undefined_stmts): Likewise.
36869 (remove_redundant_iv_tests): Likewise.
36870 (canonicalize_loop_induction_variables): Likewise.
36871 * tree-ssa-loop-ivopts.c (alloc_iv): Likewise.
36872 (constant_multiple_of): Take a widest_int pointer instead of
36873 a double_int pointer.
36874 (get_computation_aff): Use wide-int interfaces.
36875 (ptr_difference_cost): Likewise.
36876 (difference_cost): Likewise.
36877 (get_loop_invariant_expr_id): Likewise.
36878 (get_computation_cost_at): Likewise.
36879 (iv_elimination_compare_lt): Likewise.
36880 (may_eliminate_iv): Likewise.
36881 * tree-ssa-loop-niter.h (estimated_loop_iterations): Use widest_int
36882 instead of double_int.
36883 (max_loop_iterations): Likewise.
36884 (max_stmt_executions): Likewise.
36885 (estimated_stmt_executions): Likewise.
36886 * tree-ssa-loop-niter.c: Include wide-int-print.h.
36887 (split_to_var_and_offset): Use wide-int interfaces.
36888 (determine_value_range): Likewise.
36889 (bound_difference_of_offsetted_base): Likewise.
36890 (bounds_add): Take a widest_int instead of a double_int.
36891 (number_of_iterations_ne_max): Use wide-int interfaces.
36892 (number_of_iterations_ne): Likewise.
36893 (number_of_iterations_lt_to_ne): Likewise.
36894 (assert_loop_rolls_lt): Likewise.
36895 (number_of_iterations_lt): Likewise.
36896 (number_of_iterations_le): Likewise.
36897 (number_of_iterations_cond): Likewise.
36898 (number_of_iterations_exit): Likewise.
36899 (finite_loop_p): Likewise.
36900 (derive_constant_upper_bound_assign): Likewise.
36901 (derive_constant_upper_bound): Return a widest_int.
36902 (derive_constant_upper_bound_ops): Likewise.
36903 (do_warn_aggressive_loop_optimizations): Use wide-int interfaces.
36904 (record_estimate): Take a widest_int rather than a double_int.
36905 (record_nonwrapping_iv): Use wide-int interfaces.
36906 (double_int_cmp): Delete.
36907 (wide_int_cmp): New.
36908 (bound_index): Take a widest_int rather than a double_int.
36909 (discover_iteration_bound_by_body_walk): Use wide-int interfaces.
36910 (maybe_lower_iteration_bound): Likewise.
36911 (estimate_numbers_of_iterations_loop): Likewise.
36912 (estimated_loop_iterations): Take a widest_int pointer than than
36913 a double_int pointer.
36914 (estimated_loop_iterations_int): Use wide-int interfaces.
36915 (max_loop_iterations): Take a widest_int pointer than than
36916 a double_int pointer.
36917 (max_loop_iterations_int): Use wide-int interfaces.
36918 (max_stmt_executions): Take a widest_int pointer than than
36919 a double_int pointer.
36920 (estimated_stmt_executions): Likewise.
36921 (n_of_executions_at_most): Use wide-int interfaces.
36922 (scev_probably_wraps_p): Likewise.
36923 * tree-ssa-math-opts.c (gimple_expand_builtin_pow): Update calls
36924 to real_to_integer.
36925 * tree-scalar-evolution.c (simplify_peeled_chrec): Use wide-int
36927 * tree-ssanames.c (set_range_info): Use wide_int_refs rather than
36928 double_ints. Adjust for trailing_wide_ints <3> representation.
36929 (set_nonzero_bits): Likewise.
36930 (get_range_info): Return wide_ints rather than double_ints.
36931 Adjust for trailing_wide_ints <3> representation.
36932 (get_nonzero_bits): Likewise.
36933 (duplicate_ssa_name_range_info): Adjust for trailing_wide_ints <3>
36935 * tree-ssanames.h (struct range_info_def): Replace min, max and
36936 nonzero_bits with a trailing_wide_ints <3>.
36937 (set_range_info): Use wide_int_refs rather than double_ints.
36938 (set_nonzero_bits): Likewise.
36939 (get_range_info): Return wide_ints rather than double_ints.
36940 (get_nonzero_bits): Likewise.
36941 * tree-ssa-phiopt.c (jump_function_from_stmt): Use wide-int interfaces.
36942 * tree-ssa-pre.c (phi_translate_1): Likewise.
36943 * tree-ssa-reassoc.c (decrement_power): Use calls to real_from_integer.
36944 (acceptable_pow_call): Likewise.
36945 * tree-ssa-sccvn.c (copy_reference_ops_from_ref): Use wide-int
36947 (vn_reference_fold_indirect): Likewise.
36948 (vn_reference_maybe_forwprop_address): Likewise.
36949 (valueize_refs_1): Likewise.
36950 * tree-ssa-structalias.c (get_constraint_for_ptr_offset): Likewise.
36951 * tree-ssa-uninit.c (is_value_included_in): Use wide-int interfaces,
36952 tree_int_cst_lt and tree_int_cst_le.
36953 * tree-streamer-in.c (unpack_ts_base_value_fields): Use wide-int
36955 (streamer_alloc_tree): Likewise.
36956 * tree-streamer-out.c (pack_ts_int_cst_value_fields): Likewise.
36957 (streamer_write_tree_header): Likewise.
36958 (streamer_write_integer_cst): Likewise.
36959 * tree-switch-conversion.c (emit_case_bit_tests): Likewise.
36960 (build_constructors): Likewise.
36961 (array_value_type): Likewise.
36962 * tree-vect-data-refs.c (vect_prune_runtime_alias_test_list): Likewise.
36963 (vect_check_gather): Likewise.
36964 * tree-vect-generic.c (build_replicated_const): Likewise.
36965 (expand_vector_divmod): Likewise.
36966 * tree-vect-loop.c (vect_transform_loop): Likewise.
36967 * tree-vect-loop-manip.c (vect_do_peeling_for_loop_bound): Likewise.
36968 (vect_do_peeling_for_alignment): Likewise.
36969 * tree-vect-patterns.c (vect_recog_divmod_pattern): Likewise.
36970 * tree-vrp.c: Include wide-int.h.
36971 (operand_less_p): Use wide-int interfaces and tree_int_cst_lt.
36972 (extract_range_from_assert): Use wide-int interfaces.
36973 (vrp_int_const_binop): Likewise.
36974 (zero_nonzero_bits_from_vr): Take wide_int pointers rather than
36975 double_int pointers.
36976 (ranges_from_anti_range): Use wide-int interfaces.
36977 (quad_int_cmp): Delete.
36978 (quad_int_pair_sort): Likewise.
36979 (extract_range_from_binary_expr_1): Use wide-int interfaces.
36980 (extract_range_from_unary_expr_1): Likewise.
36981 (adjust_range_with_scev): Likewise.
36982 (masked_increment): Take and return wide_ints rather than double_ints.
36983 (register_edge_assert_for_2): Use wide-int interfaces.
36984 (check_array_ref): Likewise.
36985 (search_for_addr_array): Likewise.
36986 (maybe_set_nonzero_bits): Likewise.
36987 (union_ranges): Pass an integer of the correct type instead of
36988 using integer_one_node.
36989 (intersect_ranges): Likewise.
36990 (simplify_truth_ops_using_ranges): Likewise.
36991 (simplify_bit_ops_using_ranges): Use wide-int interfaces.
36992 (range_fits_type_p): Likewise.
36993 (simplify_cond_using_ranges): Likewise. Take a signop rather than
36995 (simplify_conversion_using_ranges): Use wide-int interfaces.
36996 (simplify_float_conversion_using_ranges): Likewise.
36997 (vrp_finalize): Likewise.
36998 * value-prof.c (gimple_divmod_fixed_value_transform): Likewise.
36999 (gimple_stringops_transform): Likewise.
37000 * varasm.c (decode_addr_const): Likewise.
37001 (const_hash_1): Likewise.
37002 (const_rtx_hash_1): Likewise
37003 (output_constant): Likewise.
37004 (array_size_for_constructor): Likewise.
37005 (output_constructor_regular_field): Likewise.
37006 (output_constructor_bitfield): Likewise.
37007 * var-tracking.c (loc_cmp): Handle CONST_WIDE_INT.
37008 * mkconfig.sh: Include machmode.h to pick up BITS_PER_UNIT for
37010 * gencheck.c: Define BITS_PER_UNIT.
37011 * wide-int.cc: New.
37013 * wide-int-print.cc: New.
37014 * wide-int-print.h: New.
37016 2014-05-06 Jan-Benedict Glaw <jbglaw@lug-owl.de>
37018 * config/avr/avr.c (avr_can_eliminate): Mark unused argument.
37020 2014-05-06 Richard Biener <rguenther@suse.de>
37022 * tree-pass.h (TODO_verify_ssa, TODO_verify_flow,
37023 TODO_verify_stmts, TODO_verify_rtl_sharing): Remove.
37024 (TODO_verify_all): Adjust.
37025 * asan.c: Remove references to TODO_verify_ssa, TODO_verify_flow,
37026 TODO_verify_stmts and TODO_verify_rtl_sharing.
37027 * bb-reorder.c: Likewise.
37028 * cfgexpand.c: Likewise.
37029 * cprop.c: Likewise.
37031 * function.c: Likewise.
37032 * fwprop.c: Likewise.
37033 * gcse.c: Likewise.
37034 * gimple-ssa-isolate-paths.c: Likewise.
37035 * gimple-ssa-strength-reduction.c: Likewise.
37036 * ipa-split.c: Likewise.
37037 * loop-init.c: Likewise.
37038 * loop-unroll.c: Likewise.
37039 * lower-subreg.c: Likewise.
37040 * modulo-sched.c: Likewise.
37041 * postreload-gcse.c: Likewise.
37042 * predict.c: Likewise.
37043 * recog.c: Likewise.
37044 * sched-rgn.c: Likewise.
37045 * store-motion.c: Likewise.
37046 * tracer.c: Likewise.
37047 * trans-mem.c: Likewise.
37048 * tree-call-cdce.c: Likewise.
37049 * tree-cfg.c: Likewise.
37050 * tree-cfgcleanup.c: Likewise.
37051 * tree-complex.c: Likewise.
37052 * tree-eh.c: Likewise.
37053 * tree-emutls.c: Likewise.
37054 * tree-if-conv.c: Likewise.
37055 * tree-into-ssa.c: Likewise.
37056 * tree-loop-distribution.c: Likewise.
37057 * tree-object-size.c: Likewise.
37058 * tree-parloops.c: Likewise.
37059 * tree-pass.h: Likewise.
37060 * tree-sra.c: Likewise.
37061 * tree-ssa-ccp.c: Likewise.
37062 * tree-ssa-copy.c: Likewise.
37063 * tree-ssa-copyrename.c: Likewise.
37064 * tree-ssa-dce.c: Likewise.
37065 * tree-ssa-dom.c: Likewise.
37066 * tree-ssa-dse.c: Likewise.
37067 * tree-ssa-forwprop.c: Likewise.
37068 * tree-ssa-ifcombine.c: Likewise.
37069 * tree-ssa-loop-ch.c: Likewise.
37070 * tree-ssa-loop-ivcanon.c: Likewise.
37071 * tree-ssa-loop.c: Likewise.
37072 * tree-ssa-math-opts.c: Likewise.
37073 * tree-ssa-phiopt.c: Likewise.
37074 * tree-ssa-phiprop.c: Likewise.
37075 * tree-ssa-pre.c: Likewise.
37076 * tree-ssa-reassoc.c: Likewise.
37077 * tree-ssa-sink.c: Likewise.
37078 * tree-ssa-strlen.c: Likewise.
37079 * tree-ssa-tail-merge.c: Likewise.
37080 * tree-ssa-uncprop.c: Likewise.
37081 * tree-switch-conversion.c: Likewise.
37082 * tree-tailcall.c: Likewise.
37083 * tree-vect-generic.c: Likewise.
37084 * tree-vectorizer.c: Likewise.
37085 * tree-vrp.c: Likewise.
37086 * tsan.c: Likewise.
37087 * var-tracking.c: Likewise.
37088 * bt-load.c: Likewise.
37089 * cfgcleanup.c: Likewise.
37090 * combine-stack-adj.c: Likewise.
37091 * combine.c: Likewise.
37092 * compare-elim.c: Likewise.
37093 * config/epiphany/resolve-sw-modes.c: Likewise.
37094 * config/i386/i386.c: Likewise.
37095 * config/mips/mips.c: Likewise.
37096 * config/s390/s390.c: Likewise.
37097 * config/sh/sh_treg_combine.cc: Likewise.
37098 * config/sparc/sparc.c: Likewise.
37101 * final.c: Likewise.
37102 * ifcvt.c: Likewise.
37103 * mode-switching.c: Likewise.
37104 * passes.c: Likewise.
37105 * postreload.c: Likewise.
37107 * reg-stack.c: Likewise.
37108 * regcprop.c: Likewise.
37109 * regrename.c: Likewise.
37112 2014-05-06 Richard Biener <rguenther@suse.de>
37114 PR middle-end/61070
37115 * bitmap.c (debug_bitmap): Dump to stderr, not stdout.
37116 * tree-ssa-structalias.c (dump_solution_for_var): Likewise.
37118 2014-05-05 Jan Hubicka <hubicka@ucw.cz>
37121 * ipa-devirt.c (get_class_context): Allow POD to change to non-POD.
37123 2014-05-05 Radovan Obradovic <robradovic@mips.com>
37124 Tom de Vries <tom@codesourcery.com>
37126 * target.def (call_fusage_contains_non_callee_clobbers): New
37128 * doc/tm.texi.in (@node Stack and Calling): Add Miscellaneous Register
37130 (@node Miscellaneous Register Hooks): New node.
37131 (@hook TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS): New hook.
37132 * doc/tm.texi: Regenerate.
37134 2014-05-05 Marek Polacek <polacek@redhat.com>
37137 * opts.c (common_handle_option): Call error_at instead of warning_at.
37139 2014-05-05 Richard Biener <rguenther@suse.de>
37141 * passes.c (execute_function_todo): Don't reset TODO_verify_ssa
37142 from last_verified if update_ssa ran. Move TODO_verify_rtl_sharing
37143 under the TODO_verify_il umbrella.
37145 2014-05-05 Richard Biener <rguenther@suse.de>
37147 * passes.c (execute_function_todo): Move TODO_verify_flow under
37148 the TODO_verify_ul umbrella.
37150 2014-05-05 Richard Biener <rguenther@suse.de>
37152 PR middle-end/61010
37153 * fold-const.c (fold_binary_loc): Consistently avoid canonicalizing
37154 X & CST away from a CST that is the mask of a mode.
37156 2014-05-05 Jan-Benedict Glaw <jbglaw@lug-owl.de>
37158 * config/picochip/picochip-protos.h (picochip_regno_nregs): Change
37159 int argument to enum machine_mode.
37160 (picochip_class_max_nregs): Ditto.
37161 * config/picochip/picochip.c (picochip_regno_nregs): Ditto.
37162 (picochip_class_max_nregs): Ditto.
37164 2014-05-05 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
37166 * target.def: Add new target hook.
37167 * doc/tm.texi: Regenerate.
37168 * targhooks.h (default_keep_leaf_when_profiled): Add prototype.
37169 * targhooks.c (default_keep_leaf_when_profiled): New function.
37171 * config/s390/s390.c (s390_keep_leaf_when_profiled): New function.
37172 (TARGET_KEEP_LEAF_WHEN_PROFILED): Define.
37174 2014-05-05 Bin Cheng <bin.cheng@arm.com>
37176 PR tree-optimization/60363
37177 * gcc/tree-ssa-threadupdate.c (get_value_locus_in_path): New.
37178 (copy_phi_args): New parameters. Call get_value_locus_in_path.
37179 (update_destination_phis): New parameter.
37180 (create_edge_and_update_destination_phis): Ditto.
37181 (ssa_fix_duplicate_block_edges): Pass new arguments.
37182 (thread_single_edge): Ditto.
37184 2014-05-04 Peter Bergner <bergner@vnet.ibm.com>
37186 * config/rs6000/rs6000.h (RS6000_BTM_HARD_FLOAT): New define.
37187 (RS6000_BTM_COMMON): Add RS6000_BTM_HARD_FLOAT.
37188 (TARGET_EXTRA_BUILTINS): Add TARGET_HARD_FLOAT.
37189 * config/rs6000/rs6000-builtin.def (BU_MISC_1):
37190 Use RS6000_BTM_HARD_FLOAT.
37191 (BU_MISC_2): Likewise.
37192 * config/rs6000/rs6000.c (rs6000_builtin_mask_calculate): Handle
37193 RS6000_BTM_HARD_FLOAT.
37194 (rs6000_option_override_internal): Enforce -mhard-float if -mhard-dfp
37195 is explicitly used.
37196 (rs6000_invalid_builtin): Add hard floating builtin support.
37197 (rs6000_expand_builtin): Relax the gcc_assert to allow the new
37198 hard float builtins.
37199 (rs6000_builtin_mask_names): Add RS6000_BTM_HARD_FLOAT.
37201 2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
37203 * config/sh/sh_optimize_sett_clrt.cc (sh_optimize_sett_clrt::execute):
37204 Add missing function* argument.
37206 2014-05-03 Richard Sandiford <rdsandiford@googlemail.com>
37208 * lra-constraints.c (valid_address_p): Move earlier in file.
37209 Add a constraint argument to the address_info version.
37210 (satisfies_memory_constraint_p): New function.
37211 (satisfies_address_constraint_p): Likewise.
37212 (process_alt_operands, curr_insn_transform): Use them.
37213 (process_address): Pass the constraint to valid_address_p when
37214 checking address operands.
37216 2014-05-03 Richard Sandiford <rdsandiford@googlemail.com>
37218 * config/mips/mips.c (mips_isa_rev): New variable.
37219 (mips_set_architecture): Set it.
37220 * config/mips/mips.h (TARGET_CPU_CPP_BUILTINS): Set __mips_isa_rev
37222 (ISA_HAS_MUL3, ISA_HAS_FP_CONDMOVE, ISA_HAS_8CC, ISA_HAS_FP4)
37223 (ISA_HAS_PAIRED_SINGLE, ISA_HAS_MADD_MSUB, ISA_HAS_FP_RECIP_RSQRT)
37224 (ISA_HAS_CLZ_CLO, ISA_HAS_ROR, ISA_HAS_WSBH, ISA_HAS_PREFETCH)
37225 (ISA_HAS_SEB_SEH, ISA_HAS_EXT_INS, ISA_HAS_MXHC1)
37226 (ISA_HAS_HILO_INTERLOCKS, ISA_HAS_SYNCI, MIN_FPRS_PER_FMT): Reexpress
37227 conditions in terms of mips_isa_rev.
37228 (mips_isa_rev): Declare.
37230 2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
37232 * config/sh/sh-mem.cc: Use tabs instead of spaces.
37233 (prob_unlikely, prob_likely): Make variables const.
37235 2014-05-03 Denis Chertykov <chertykov@gmail.com>
37237 * config/avr/avr.c (avr_adjust_insn_length): Handle JUMP_TABLE_DATA.
37239 2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
37241 * config/sh/sh.h (SH_ASM_SPEC): Handle m1, m2*, m3* and m4* cases.
37243 2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
37245 * config/sh/sh.h (ROUND_ADVANCE): Delete macro.
37246 (ROUND_REG, PASS_IN_REG_P): Move and rename macros to ...
37247 * config/sh/sh.c (sh_round_reg, sh_pass_in_reg_p): ... these new
37249 (sh_arg_partial_bytes, sh_function_arg, sh_function_arg_advance,
37250 sh_setup_incoming_varargs): Replace usage of PASS_IN_REG_P with
37252 Replace usage of ROUND_REG with sh_round_reg.
37253 Use CEIL instead of ROUND_ADVANCE.
37255 2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
37258 * config/sh/sh.c: Include stdlib headers before everything else.
37260 2014-05-02 Jakub Jelinek <jakub@redhat.com>
37262 * gimplify.c (gimplify_adjust_omp_clauses_1): Handle
37263 GOVD_FIRSTPRIVATE | GOVD_LASTPRIVATE.
37264 (gimplify_adjust_omp_clauses): Simd region is never
37265 directly nested in combined parallel. Instead, for linear
37266 with copyin/copyout, if in combined for simd loop, make decl
37267 firstprivate/lastprivate on OMP_FOR.
37268 * omp-low.c (expand_omp_for_generic, expand_omp_for_static_nochunk,
37269 expand_omp_for_static_chunk): When setting endvar, also set
37270 fd->loop.v to the same value.
37272 2014-05-02 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
37274 * hwint.h (zext_hwi): Fix signed overflow for prec == 63.
37276 2014-05-02 Alan Lawrence <alan.lawrence@arm.com>
37278 * config/aarch64/aarch64.c (aarch64_expand_vec_perm_1): Tidy bit-flip
37281 2014-05-02 Marek Polacek <polacek@redhat.com>
37283 * doc/invoke.texi: Describe -fsanitize=float-divide-by-zero.
37285 2014-05-02 Kito Cheng <kito@0xlab.org>
37287 * defaults.h (HONOR_REG_ALLOC_ORDER): Change HONOR_REG_ALLOC_ORDER
37288 to a C expression marco.
37289 * ira-color.c (HONOR_REG_ALLOC_ORDER) : Ditto.
37290 * config/arm/arm.h (HONOR_REG_ALLOC_ORDER): Ditto.
37291 * config/nds32/nds32.h (HONOR_REG_ALLOC_ORDER): Ditto.
37292 * doc/tm.texi (HONOR_REG_ALLOC_ORDER): Update document for
37293 HONOR_REG_ALLOC_ORDER.
37294 * doc/tm.texi.in (HONOR_REG_ALLOC_ORDER): Ditto.
37296 2014-05-01 Jan-Benedict Glaw <jbglaw@lug-owl.de>
37298 * config/arc/arc.c (TARGET_LRA_P): Undef before redefine.
37300 2014-05-01 Jan-Benedict Glaw <jbglaw@lug-owl.de>
37302 * config/arc/arc.c (arc_select_cc_mode): Fix typo.
37304 2014-05-01 Yuri Rumyantsev <ysrumyan@gmail.com>
37306 * tree-if-conv.c (is_cond_scalar_reduction): New function.
37307 (convert_scalar_cond_reduction): Likewise.
37308 (predicate_scalar_phi): Add recognition and transformation
37309 of simple conditioanl reduction to be vectorizable.
37311 2014-05-01 Marek Polacek <polacek@redhat.com>
37314 * doc/invoke.texi: Document -Wdiscarded-qualifiers.
37316 2014-04-30 Alan Lawrence <alan.lawrence@arm.com>
37318 * config/aarch64/arm_neon.h (vuzp1_f32, vuzp1_p8, vuzp1_p16, vuzp1_s8,
37319 vuzp1_s16, vuzp1_s32, vuzp1_u8, vuzp1_u16, vuzp1_u32, vuzp1q_f32,
37320 vuzp1q_f64, vuzp1q_p8, vuzp1q_p16, vuzp1q_s8, vuzp1q_s16, vuzp1q_s32,
37321 vuzp1q_s64, vuzp1q_u8, vuzp1q_u16, vuzp1q_u32, vuzp1q_u64, vuzp2_f32,
37322 vuzp2_p8, vuzp2_p16, vuzp2_s8, vuzp2_s16, vuzp2_s32, vuzp2_u8,
37323 vuzp2_u16, vuzp2_u32, vuzp2q_f32, vuzp2q_f64, vuzp2q_p8, vuzp2q_p16,
37324 vuzp2q_s8, vuzp2q_s16, vuzp2q_s32, vuzp2q_s64, vuzp2q_u8, vuzp2q_u16,
37325 vuzp2q_u32, vuzp2q_u64): Replace temporary asm with __builtin_shuffle.
37327 2014-04-30 Joern Rennecke <joern.rennecke@embecosm.com>
37329 * config/arc/arc.opt (mlra): Move comment above option name
37330 to avoid mis-parsing as language options.
37332 2014-04-30 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
37334 * config/sol2-10.h (TARGET_LIBC_HAS_FUNCTION): Move ...
37335 * config/sol2.h: ... here.
37336 * config/sol2-10.h: Remove.
37338 * config/sol2-bi.h (WCHAR_TYPE, WCHAR_TYPE_SIZE, WINT_TYPE)
37339 (WINT_TYPE_SIZE, MULTILIB_DEFAULTS, DEF_ARCH32_SPEC)
37340 (DEF_ARCH64_SPEC, ASM_CPU_DEFAULT_SPEC, LINK_ARCH64_SPEC_BASE)
37341 (LINK_ARCH64_SPEC, ARCH_DEFAULT_EMULATION, TARGET_LD_EMULATION)
37342 (LINK_ARCH_SPEC, SUBTARGET_EXTRA_SPECS): Move ...
37343 * config/sol2.h: ... here.
37344 (SECTION_NAME_FORMAT): Don't redefine.
37345 (STARTFILE_ARCH32_SPEC): Rename to ...
37346 (STARTFILE_ARCH_SPEC): ... this.
37347 (ASM_OUTPUT_ALIGNED_COMMON): Move ...
37348 * config/sparc/sol2.h: ... here.
37349 (SECTION_NAME_FORMAT): Don't undef.
37350 * config/i386/sol2.h (ASM_CPU_DEFAULT_SPEC)
37351 (SUBTARGET_EXTRA_SPECS): Remove.
37352 * config/sparc/sol2.h (ASM_CPU_DEFAULT_SPEC): Remove.
37354 * config/i386/sol2-bi.h (TARGET_SUBTARGET_DEFAULT)
37355 (MD_STARTFILE_PREFIX): Remove.
37356 (SUBTARGET_OPTIMIZATION_OPTIONS, ASM_CPU32_DEFAULT_SPEC)
37357 (ASM_CPU64_DEFAULT_SPEC, ASM_CPU_SPEC, ASM_SPEC, DEFAULT_ARCH32_P)
37358 (ARCH64_SUBDIR, ARCH32_EMULATION, ARCH64_EMULATION)
37359 (ASM_COMMENT_START, JUMP_TABLES_IN_TEXT_SECTION)
37360 (ASM_OUTPUT_DWARF_PCREL, ASM_OUTPUT_ALIGNED_COMMON)
37361 (USE_IX86_FRAME_POINTER, USE_X86_64_FRAME_POINTER): Move ...
37362 * config/i386/sol2.h: ... here.
37363 (TARGET_SUBTARGET_DEFAULT, SIZE_TYPE, PTRDIFF_TYPE): Remove.
37364 * config/i386/sol2-bi.h: Remove.
37365 * config/sol2.h (MD_STARTFILE_PREFIX): Remove.
37366 (LINK_ARCH32_SPEC_BASE): Remove /usr/ccs/lib/libp, /usr/ccs/lib.
37368 * config/i386/t-sol2-64: Rename to ...
37369 * config/i386/t-sol2: ... this.
37370 * config/sparc/t-sol2-64: Rename to ...
37371 * config/sparc/t-sol2: ... this.
37373 * config.gcc (*-*-solaris2*): Split sol2_tm_file into
37374 sol2_tm_file_head, sol2_tm_file_tail.
37375 Include ${cpu_type}/sol2.h before sol2.h.
37377 (i[34567]86-*-solaris2* | x86_64-*-solaris2.1[0-9]*): Include
37378 i386/x86-64.h between sol2_tm_file_head and sol2_tm_file_tail.
37379 Remove i386/sol2-bi.h, sol2-bi.h from tm_file.
37380 Reflect i386/t-sol2-64 renaming.
37381 (sparc*-*-solaris2*): Remove sol2-bi.h from tm_file.
37382 Reflect sparc/t-sol2-64 renaming.
37384 2014-04-30 Richard Biener <rguenther@suse.de>
37386 * passes.c (execute_function_todo): Move TODO_verify_stmts
37387 and TODO_verify_ssa under the TODO_verify_il umbrella.
37388 * tree-ssa.h (verify_ssa): Adjust prototype.
37389 * tree-ssa.c (verify_ssa): Add parameter to tell whether
37390 we should verify SSA operands.
37391 * tree-cfg.h (verify_gimple_in_cfg): Adjust prototype.
37392 * tree-cfg.c (verify_gimple_in_cfg): Add parameter to tell
37393 whether we should verify whether not throwing stmts have EH info.
37394 * graphite-scop-detection.c (create_sese_edges): Adjust.
37395 * tree-ssa-loop-manip.c (verify_loop_closed_ssa): Likewise.
37396 * tree-eh.c (lower_try_finally_switch): Do not add the
37397 default case label twice.
37399 2014-04-30 Marek Polacek <polacek@redhat.com>
37401 * gcc.c (sanitize_spec_function): Handle SANITIZE_FLOAT_DIVIDE.
37402 * builtins.def: Initialize builtins even for SANITIZE_FLOAT_DIVIDE.
37403 * flag-types.h (enum sanitize_code): Add SANITIZE_FLOAT_DIVIDE.
37404 * opts.c (common_handle_option): Add -fsanitize=float-divide-by-zero.
37406 2014-04-29 Alan Lawrence <alan.lawrence@arm.com>
37408 * config/aarch64/arm_neon.h (vzip1_f32, vzip1_p8, vzip1_p16, vzip1_s8,
37409 vzip1_s16, vzip1_s32, vzip1_u8, vzip1_u16, vzip1_u32, vzip1q_f32,
37410 vzip1q_f64, vzip1q_p8, vzip1q_p16, vzip1q_s8, vzip1q_s16, vzip1q_s32,
37411 vzip1q_s64, vzip1q_u8, vzip1q_u16, vzip1q_u32, vzip1q_u64, vzip2_f32,
37412 vzip2_p8, vzip2_p16, vzip2_s8, vzip2_s16, vzip2_s32, vzip2_u8,
37413 vzip2_u16, vzip2_u32, vzip2q_f32, vzip2q_f64, vzip2q_p8, vzip2q_p16,
37414 vzip2q_s8, vzip2q_s16, vzip2q_s32, vzip2q_s64, vzip2q_u8, vzip2q_u16,
37415 vzip2q_u32, vzip2q_u64): Replace inline __asm__ with __builtin_shuffle.
37417 2014-04-29 David Malcolm <dmalcolm@redhat.com>
37419 * tree-cfg.c (dump_function_to_file): Dump the return type of
37420 functions, in a line to itself before the function body, mimicking
37421 the layout of a C function.
37423 2014-04-29 Jakub Jelinek <jakub@redhat.com>
37425 PR tree-optimization/60971
37426 * tree-tailcall.c (process_assignment): Reject conversions which
37429 2014-04-29 James Greenhalgh <james.greenhalgh@arm.com>
37431 * calls.c (initialize_argument_information): Always treat
37432 PUSH_ARGS_REVERSED as 1, simplify code accordingly.
37433 (expand_call): Likewise.
37434 (emit_library_call_calue_1): Likewise.
37435 * expr.c (PUSH_ARGS_REVERSED): Do not define.
37436 (emit_push_insn): Always treat PUSH_ARGS_REVERSED as 1, simplify
37439 2014-04-29 Nick Clifton <nickc@redhat.com>
37441 * config/msp430/msp430.md (umulsidi): Fix typo.
37442 (mulhisi3): Enable even inside interrupt handlers.
37443 * config/msp430/msp430.c (msp430_print_operand): %O: Allow for the
37444 bigger return address pushed in large mode.
37446 2014-04-29 Nick Clifton <nickc@redhat.com>
37448 * config/arc/arc.c (arc_select_cc_mode): Fix parentheses.
37449 (arc_init_reg_tables): Use a machine_mode enum to iterate over
37451 * config/m32r/m32r.c (init_reg_tables): Likewise.
37452 * config/m32c/m32c.c (m32c_illegal_subreg_p): Use a machine_mode
37453 enum to hold the modes.
37455 2014-04-29 Richard Biener <rguenther@suse.de>
37457 * dominance.c (free_dominance_info): Add overload with
37458 function parameter.
37459 (dom_info_state): Likewise.
37460 (dom_info_available_p): Likewise.
37461 * basic-block.h (free_dominance_info, dom_info_state,
37462 dom_info_available_p): Declare overloads.
37463 * passes.c (execute_function_todo): Verify that verifiers
37464 don't change dominator info state. Drop dominator info
37465 for IPA pass invocations.
37466 * cgraph.c (release_function_body): Restore asserts that
37467 dominator information is released.
37469 2014-04-29 Patrick Palka <patrick@parcs.ath.cx>
37471 * doc/invoke.texi: Fix typo.
37472 * tree-vrp.c: Fix typos.
37473 * gimple.c (infer_nonnull_range): Reorder operands of an && condition.
37475 2014-04-29 Zhenqiang Chen <zhenqiang.chen@linaro.org>
37477 * config/aarch64/aarch64.md (mov<mode>cc): New for GPF.
37479 2014-04-28 James Greenhalgh <james.greenhalgh@arm.com>
37481 * config/aarch64/aarch64-builtins.c
37482 (aarch64_types_storestruct_lane_qualifiers): New.
37483 (TYPES_STORESTRUCT_LANE): Likewise.
37484 * config/aarch64/aarch64-simd-builtins.def (st2_lane): New.
37485 (st3_lane): Likewise.
37486 (st4_lane): Likewise.
37487 * config/aarch64/aarch64-simd.md (vec_store_lanesoi_lane<mode>): New.
37488 (vec_store_lanesci_lane<mode>): Likewise.
37489 (vec_store_lanesxi_lane<mode>): Likewise.
37490 (aarch64_st2_lane<VQ:mode>): Likewise.
37491 (aarch64_st3_lane<VQ:mode>): Likewise.
37492 (aarch64_st4_lane<VQ:mode>): Likewise.
37493 * config/aarch64/aarch64.md (unspec): Add UNSPEC_ST{2,3,4}_LANE.
37494 * config/aarch64/arm_neon.h
37495 (__ST2_LANE_FUNC): Rewrite using builtins, update use points to
37496 use new macro arguments.
37497 (__ST3_LANE_FUNC): Likewise.
37498 (__ST4_LANE_FUNC): Likewise.
37499 * config/aarch64/iterators.md (V_TWO_ELEM): New.
37500 (V_THREE_ELEM): Likewise.
37501 (V_FOUR_ELEM): Likewise.
37503 2014-04-28 David Malcolm <dmalcolm@redhat.com>
37505 * doc/gimple.texi: Replace the description of the now-defunct
37506 union gimple_statement_d with a diagram showing the
37507 gimple_statement_base class hierarchy and its relationships to
37508 the GSS_ and GIMPLE_ enums.
37510 2014-04-28 James Greenhalgh <james.greenhalgh@arm.com>
37512 * config/aarch64/aarch64-protos.h (aarch64_modes_tieable_p): New.
37513 * config/aarch64/aarch64.c
37514 (aarch64_cannot_change_mode_class): Weaken conditions.
37515 (aarch64_modes_tieable_p): New.
37516 * config/aarch64/aarch64.h (MODES_TIEABLE_P): Use it.
37518 2014-04-28 Pat Haugen <pthaugen@us.ibm.com>
37520 * config/rs6000/sync.md (AINT mode_iterator): Move definition.
37521 (loadsync_<mode>): Change mode.
37522 (load_quadpti, store_quadpti): New.
37523 (atomic_load<mode>, atomic_store<mode>): Add support for TI mode.
37524 * config/rs6000/rs6000.md (unspec enum): Add UNSPEC_LSQ.
37526 2014-04-28 Martin Jambor <mjambor@suse.cz>
37528 * tree-sra.c (sra_modify_expr): Generate new memory accesses with
37529 same alias type as the original statement.
37530 (subreplacement_assignment_data): New type.
37531 (handle_unscalarized_data_in_subtree): New type of parameter,
37532 generate new memory accesses with same alias type as the original
37534 (load_assign_lhs_subreplacements): Likewise.
37535 (sra_modify_constructor_assign): Generate new memory accesses with
37536 same alias type as the original statement.
37538 2014-04-28 Richard Biener <rguenther@suse.de>
37540 * tree-pass.h (TODO_verify_il): Define.
37541 (TODO_verify_all): Complete properly.
37542 * passes.c (execute_function_todo): Move existing loop-closed
37543 SSA verification under TODO_verify_il.
37544 (execute_one_pass): Trigger TODO_verify_il at todo-after time.
37545 * graphite-sese-to-poly.c (rewrite_cross_bb_scalar_deps):
37546 Fix tree sharing issue.
37548 2014-04-28 Richard Biener <rguenther@suse.de>
37550 PR middle-end/60092
37551 * builtins.def (DEF_C11_BUILTIN): Add.
37552 (BUILT_IN_ALIGNED_ALLOC): Likewise.
37553 * coretypes.h (enum function_class): Add function_c11_misc.
37554 * tree-ssa-alias.c (ref_maybe_used_by_call_p_1): Handle
37555 BUILT_IN_ALIGNED_ALLOC like BUILT_IN_MALLOC.
37556 (call_may_clobber_ref_p_1): Likewise.
37557 * tree-ssa-dce.c (mark_stmt_if_obviously_necessary): Likewise.
37558 (mark_all_reaching_defs_necessary_1): Likewise.
37559 (propagate_necessity): Likewise.
37560 (eliminate_unnecessary_stmts): Likewise.
37561 * tree-ssa-ccp.c (evaluate_stmt): Handle BUILT_IN_ALIGNED_ALLOC.
37563 2014-04-28 Richard Biener <rguenther@suse.de>
37565 * tree-vrp.c (vrp_var_may_overflow): Remove.
37566 (vrp_visit_phi_node): Rather than bumping to +-INF possibly
37567 with overflow immediately bump to one before that value and
37568 let iteration figure out overflow status.
37570 2014-04-28 Richard Biener <rguenther@suse.de>
37572 * configure.ac: Do valgrind header checks unconditionally.
37573 Add --enable-valgrind-annotations.
37574 * system.h: Guard valgrind header inclusion with
37575 ENABLE_VALGRIND_ANNOTATIONS instead of ENABLE_VALGRIND_CHECKING.
37576 * alloc-pool.c (pool_alloc, pool_free): Use
37577 ENABLE_VALGRIND_ANNOTATIONS instead of ENABLE_VALGRIND_CHECKING
37578 to guard possibly dead code.
37579 * config.in: Regenerated.
37580 * configure: Likewise.
37582 2014-04-28 Jeff Law <law@redhat.com>
37584 PR tree-optimization/60902
37585 * tree-ssa-threadedge.c
37586 (record_temporary_equivalences_from_stmts_at_dest): Only iterate
37587 over real defs when invalidating outputs from statements that do not
37588 produce useful outputs for threading.
37590 2014-04-28 Richard Biener <rguenther@suse.de>
37592 PR tree-optimization/60979
37593 * graphite-scop-detection.c (scopdet_basic_block_info): Reject
37594 SCOPs that end in a block with a successor with abnormal
37597 2014-04-28 Richard Biener <rguenther@suse.de>
37599 * tree-pass.h (execute_pass_list): Adjust prototype.
37600 * passes.c (pass_manager::execute_early_local_passes): Adjust.
37601 (do_per_function): Change callback signature, push all actual
37602 work to the callbals.
37603 (do_per_function_toporder): Likewise.
37604 (execute_function_dump): Adjust.
37605 (execute_function_todo): Likewise.
37606 (clear_last_verified): Likewise.
37607 (verify_curr_properties): Likewise.
37608 (update_properties_after_pass): Likewise.
37609 (execute_pass_list_1): Split out from ...
37610 (execute_pass_list): ... here. Adjust.
37611 (execute_ipa_pass_list): Likewise.
37612 * cgraphunit.c (cgraph_add_new_function): Adjust.
37613 (analyze_function): Likewise.
37614 (expand_function): Likewise.
37615 * cgraph.c (release_function_body): Free dominance info
37616 here instead of asserting it was magically freed elsewhere.
37618 2014-04-28 Eric Botcazou <ebotcazou@adacore.com>
37620 * configure.ac: Tweak GAS check for LEON instructions on SPARC.
37621 * configure: Regenerate.
37622 * config/sparc/sparc.opt (muser-mode): New option.
37623 * config/sparc/sync.md (atomic_compare_and_swap<mode>_1): Do not enable
37625 (atomic_compare_and_swap_leon3_1): New instruction for LEON3.
37626 * doc/invoke.texi (SPARC options): Document -muser-mode.
37628 2014-04-27 Richard Sandiford <rdsandiford@googlemail.com>
37630 * cselib.c (find_slot_memmode): Delete.
37631 (cselib_hasher): Change compare_type to a struct.
37632 (cselib_hasher::equal): Update accordingly. Don't expect wrapped
37634 (preserve_constants_and_equivs): Adjust for new compare_type.
37635 (cselib_find_slot): Likewise. Take the mode of the rtx as argument.
37636 (wrap_constant): Delete.
37637 (cselib_lookup_mem, cselib_lookup_1): Update calls to cselib_find_slot.
37639 2014-04-26 Markus Trippelsdorf <markus@trippelsdorf.de>
37641 * doc/install.texi (Building with profile feedback): Remove
37644 2014-04-26 Tom de Vries <tom@codesourcery.com>
37646 * config/i386/i386.md (define_expand "ldexpxf3"): Fix out-of-bounds
37649 2014-04-25 Cary Coutant <ccoutant@google.com>
37652 * dwarf2out.c (should_move_die_to_comdat): A type definition
37653 can contain a subprogram definition, but don't move it to a
37655 (clone_as_declaration): Copy DW_AT_abstract_origin attribute.
37656 (generate_skeleton_bottom_up): Remove DW_AT_object_pointer attribute
37658 (clone_tree_hash): Rename to...
37659 (clone_tree_partial): ...this; change callers. Copy
37660 DW_TAG_subprogram DIEs as declarations.
37661 (copy_decls_walk): Don't copy children of a declaration into a
37664 2014-04-25 H.J. Lu <hongjiu.lu@intel.com>
37667 * config/i386/i386.md (*movsf_internal): Set MODE to SI for
37670 2014-04-25 Jiong Wang <jiong.wang@arm.com>
37672 * config/arm/predicates.md (call_insn_operand): Add long_call check.
37673 * config/arm/arm.md (sibcall, sibcall_value): Force the address to
37675 * config/arm/arm.c (arm_function_ok_for_sibcall): Remove long_call
37678 2014-04-25 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
37680 * config/arm/arm.c (arm_cortex_a8_tune): Initialise T16-related fields.
37682 2014-04-25 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
37684 PR tree-optimization/60930
37685 * gimple-ssa-strength-reduction.c (create_mul_imm_cand): Reject
37686 creating a multiply candidate by folding two constant
37687 multiplicands when the result overflows.
37689 2014-04-25 Jakub Jelinek <jakub@redhat.com>
37691 PR tree-optimization/60960
37692 * tree-vect-generic.c (expand_vector_operation): Only call
37693 expand_vector_divmod if type's mode satisfies VECTOR_MODE_P.
37695 2014-04-25 Tom de Vries <tom@codesourcery.com>
37697 * expr.c (clobber_reg_mode): New function.
37698 * expr.h (clobber_reg): New function.
37700 2014-04-25 Tom de Vries <tom@codesourcery.com>
37702 * rtlanal.c (find_all_hard_reg_sets): Note INSN_CALL_FUNCTION_USAGE
37705 2014-04-25 Radovan Obradovic <robradovic@mips.com>
37706 Tom de Vries <tom@codesourcery.com>
37708 * rtlanal.c (find_all_hard_reg_sets): Add bool implicit parameter and
37710 * rtl.h (find_all_hard_reg_sets): Add bool parameter.
37711 * haifa-sched.c (recompute_todo_spec, check_clobbered_conditions): Add
37712 new argument to find_all_hard_reg_sets call.
37714 2014-04-25 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
37716 * config/arm/aarch-common.c (aarch_rev16_shright_mask_imm_p):
37717 Use HOST_WIDE_INT_C for mask literal.
37718 (aarch_rev16_shleft_mask_imm_p): Likewise.
37720 2014-04-25 Eric Botcazou <ebotcazou@adacore.com>
37723 * config/sparc/sparc.md (ashlsi3_extend): Delete.
37725 2014-04-25 Marc Glisse <marc.glisse@inria.fr>
37727 PR preprocessor/56540
37728 * config/i386/i386-c.c (ix86_target_macros): Define
37729 __SIZEOF_FLOAT80__ and __SIZEOF_FLOAT128__.
37731 2014-04-25 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
37733 * configure.ac (tga_func): Remove.
37734 (LIB_TLS_SPEC): Remove.
37735 * configure: Regenerate.
37736 * config.in: Regenerate.
37737 * config/sol2.h (LIB_SPEC): Don't use LIB_TLS_SPEC.
37739 2014-04-25 Richard Biener <rguenther@suse.de>
37742 * tree-ssa-structalias.c (ipa_pta_execute): Compute direct
37743 call stmt use/clobber sets during stmt walk instead of
37744 walking the possibly incomplete set of caller edges.
37746 2014-04-25 Richard Biener <rguenther@suse.de>
37749 * passes.c (apply_ipa_transforms): Inline into only caller ...
37750 (execute_one_pass): ... here. Properly bring in function
37751 bodies for nodes we want to apply IPA transforms to.
37753 2014-04-24 Cong Hou <congh@google.com>
37755 PR tree-optimization/60896
37756 * tree-vect-patterns.c (vect_recog_dot_prod_pattern): Pick up
37757 all statements in PATTERN_DEF_SEQ in recognized widen-mult pattern.
37758 (vect_mark_pattern_stmts): Set the def type of all statements in
37759 PATTERN_DEF_SEQ as vect_internal_def.
37761 2014-04-24 Michael Meissner <meissner@linux.vnet.ibm.com>
37763 * doc/extend.texi (PowerPC Built-in Functions): Document new
37764 powerpc extended divide, bcd, pack/unpack 128-bit, builtin functions.
37765 (PowerPC AltiVec/VSX Built-in Functions): Likewise.
37767 * config/rs6000/predicates.md (const_0_to_3_operand): New
37768 predicate to match 0..3 integer constants.
37770 * config/rs6000/rs6000-builtin.def (BU_DFP_MISC_1): Add new macros
37771 to support adding miscellaneous builtin functions.
37772 (BU_DFP_MISC_2): Likewise.
37773 (BU_P7_MISC_1): Likewise.
37774 (BU_P7_MISC_2): Likewise.
37775 (BU_P8V_MISC_3): Likewise.
37776 (BU_MISC_1): Likewise.
37777 (BU_MISC_2): Likewise.
37778 (DIVWE): Add extended divide builtin functions.
37779 (DIVWEO): Likewise.
37780 (DIVWEU): Likewise.
37781 (DIVWEUO): Likewise.
37783 (DIVDEO): Likewise.
37784 (DIVDEU): Likewise.
37785 (DIVDEUO): Likewise.
37786 (DXEX): Add decimal floating-point builtin functions.
37788 (DDEDPD): Likewise.
37789 (DDEDPDQ): Likewise.
37790 (DENBCD): Likewise.
37791 (DENBCDQ): Likewise.
37795 (DSCLIQ): Likewise.
37797 (DSCRIQ): Likewise.
37798 (CDTBCD): Add new BCD builtin functions.
37799 (CBCDTD): Likewise.
37800 (ADDG6S): Likewise.
37801 (BCDADD): Likewise.
37802 (BCDADD_LT): Likewise.
37803 (BCDADD_EQ): Likewise.
37804 (BCDADD_GT): Likewise.
37805 (BCDADD_OV): Likewise.
37806 (BCDSUB): Likewise.
37807 (BCDSUB_LT): Likewise.
37808 (BCDSUB_EQ): Likewise.
37809 (BCDSUB_GT): Likewise.
37810 (BCDSUB_OV): Likewise.
37811 (PACK_TD): Add new pack/unpack 128-bit type builtin functions.
37812 (UNPACK_TD): Likewise.
37813 (PACK_TF): Likewise.
37814 (UNPACK_TF): Likewise.
37815 (UNPACK_TF_0): Likewise.
37816 (UNPACK_TF_1): Likewise.
37817 (PACK_V1TI): Likewise.
37818 (UNPACK_V1TI): Likewise.
37820 * config/rs6000/rs6000.c (rs6000_builtin_mask_calculate): Add
37821 support for decimal floating point builtin functions.
37822 (rs6000_expand_ternop_builtin): Add checks for the new builtin
37823 functions that take constant arguments.
37824 (rs6000_invalid_builtin): Add decimal floating point builtin support.
37825 (rs6000_init_builtins): Setup long double, _Decimal64, and
37826 _Decimal128 types for new builtin functions.
37827 (builtin_function_type): Set the unsigned flags appropriately for
37828 the new builtin functions.
37829 (rs6000_opt_masks): Add support for decimal floating point builtin
37832 * config/rs6000/rs6000.h (RS6000_BTM_DFP): Add support for decimal
37833 floating point builtin functions.
37834 (RS6000_BTM_COMMON): Likewise.
37835 (RS6000_BTI_long_double): Likewise.
37836 (RS6000_BTI_dfloat64): Likewise.
37837 (RS6000_BTI_dfloat128): Likewise.
37838 (long_double_type_internal_node): Likewise.
37839 (dfloat64_type_internal_node): Likewise.
37840 (dfloat128_type_internal_node): Likewise.
37842 * config/rs6000/altivec.h (UNSPEC_BCDADD): Add support for ISA
37843 2.07 bcd arithmetic instructions.
37844 (UNSPEC_BCDSUB): Likewise.
37845 (UNSPEC_BCD_OVERFLOW): Likewise.
37846 (UNSPEC_BCD_ADD_SUB): Likewise.
37847 (bcd_add_sub): Likewise.
37848 (BCD_TEST): Likewise.
37849 (bcd<bcd_add_sub>): Likewise.
37850 (bcd<bcd_add_sub>_test): Likewise.
37851 (bcd<bcd_add_sub>_test2): Likewise.
37852 (bcd<bcd_add_sub>_<code>): Likewise.
37853 (peephole2 for combined bcd ops): Likewise.
37855 * config/rs6000/dfp.md (UNSPEC_DDEDPD): Add support for new
37856 decimal floating point builtin functions.
37857 (UNSPEC_DENBCD): Likewise.
37858 (UNSPEC_DXEX): Likewise.
37859 (UNSPEC_DIEX): Likewise.
37860 (UNSPEC_DSCLI): Likewise.
37861 (UNSPEC_DSCRI): Likewise.
37862 (D64_D128): Likewise.
37863 (dfp_suffix): Likewise.
37864 (dfp_ddedpd_<mode>): Likewise.
37865 (dfp_denbcd_<mode>): Likewise.
37866 (dfp_dxex_<mode>): Likewise.
37867 (dfp_diex_<mode>): Likewise.
37868 (dfp_dscli_<mode>): Likewise.
37869 (dfp_dscri_<mode>): Likewise.
37871 * config/rs6000/rs6000.md (UNSPEC_ADDG6S): Add support for new BCD
37873 (UNSPEC_CDTBCD): Likewise.
37874 (UNSPEC_CBCDTD): Likewise.
37875 (UNSPEC_DIVE): Add support for new extended divide builtin functions.
37876 (UNSPEC_DIVEO): Likewise.
37877 (UNSPEC_DIVEU): Likewise.
37878 (UNSPEC_DIVEUO): Likewise.
37879 (UNSPEC_UNPACK_128BIT): Add support for new builtin functions to
37880 pack/unpack 128-bit types.
37881 (UNSPEC_PACK_128BIT): Likewise.
37882 (idiv_ldiv): New mode attribute to set the 32/64-bit divide type.
37883 (udiv<mode>3): Use idiv_ldiv mode attribute.
37884 (div<mode>3): Likewise.
37885 (addg6s): Add new BCD builtin functions.
37886 (cdtbcd): Likewise.
37887 (cbcdtd): Likewise.
37888 (UNSPEC_DIV_EXTEND): Add support for new extended divide instructions.
37889 (div_extend): Likewise.
37890 (div<div_extend>_<mode>"): Likewise.
37891 (FP128_64): Add support for new builtin functions to pack/unpack
37893 (unpack<mode>): Likewise.
37894 (unpacktf_0): Likewise.
37895 (unpacktf_1): Likewise.
37896 (unpack<mode>_dm): Likewise.
37897 (unpack<mode>_nodm): Likewise.
37898 (pack<mode>): Likewise.
37899 (unpackv1ti): Likewise.
37900 (packv1ti): Likewise.
37902 2014-04-24 Vishnu K S <Vishnu.k_s@atmel.com>
37904 * gcc/config/avr/avr.c: Add comment on why -fdelete-null-pointer-checks
37907 2014-04-24 Jakub Jelinek <jakub@redhat.com>
37909 * tree.h (OMP_CLAUSE_LINEAR_GIMPLE_SEQ): Define.
37910 * gimplify.c (omp_is_private): Change last argument's type to int.
37911 Only diagnose lastprivate if the simd argument is 1, only diagnose
37912 linear if the simd argument is 2.
37913 (gimplify_omp_for): Adjust omp_is_private callers. When adding
37914 lastprivate or private, add the clause to OMP_FOR_CLAUSES. Pass
37915 GOVD_EXPLICIT to omp_add_variable. For simd with collapse == 1
37916 create OMP_CLAUSE_LINEAR rather than OMP_CLAUSE_PRIVATE for var.
37917 If var != decl and decl is in OMP_CLAUSE_LINEAR, gimplify decl
37918 increment to OMP_CLAUSE_LINEAR_GIMPLE_SEQ.
37919 * omp-low.c (scan_sharing_clauses, lower_lastprivate_clauses): Handle
37920 OMP_CLAUSE_LINEAR_GIMPLE_SEQ.
37921 * tree-nested.c (convert_nonlocal_omp_clauses,
37922 convert_local_omp_clauses): Handle OMP_CLAUSE_LINEAR.
37924 2014-04-24 Segher Boessenkool <segher@kernel.crashing.org>
37927 * config/m68k/m68k.md (extendplussidi): Don't allow memory for
37930 2014-04-24 Dimitris Papavasiliou <dpapavas@gmail.com>
37932 * flag-types.h (enum ivar_visibility): Add.
37934 2014-04-24 Trevor Saunders <tsaunders@mozilla.com>
37936 * config/sh/sh_treg_combine.c (sh_treg_combine::execute): Take
37937 function * argument.
37939 2014-04-24 Alan Lawrence <alan.lawrence@arm.com>
37941 * config/aarch64/aarch64.c (aarch64_evpc_tbl): Enable for bigendian.
37943 2014-04-24 Radovan Obradovic <robradovic@mips.com>
37944 Tom de Vries <tom@codesourcery.com>
37946 * reg-notes.def (REG_NOTE (CALL_DECL)): New reg-note REG_CALL_DECL.
37947 * calls.c (expand_call, emit_library_call_value_1): Add REG_CALL_DECL
37949 * combine.c (distribute_notes): Handle REG_CALL_DECL reg-note.
37950 * emit-rtl.c (try_split): Same.
37952 2014-04-24 Radovan Obradovic <robradovic@mips.com>
37953 Tom de Vries <tom@codesourcery.com>
37955 * common.opt (fuse-caller-save): New option.
37957 2014-04-24 Tejas Belagod <tejas.belagod@arm.com>
37959 * config/aarch64/aarch64.c (aarch64_evpc_tbl): Reverse order of
37960 elements for big-endian.
37962 2014-04-24 Richard Biener <rguenther@suse.de>
37964 * expr.c (expand_expr_real_1): Avoid gimple_assign_rhs_to_tree
37965 during TER and instead use the sepops interface for expanding
37966 non-GIMPLE_SINGLE_RHS.
37968 2014-04-24 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
37970 * config/i386/sol2.h (ASM_PREFERRED_EH_DATA_FORMAT): Only redefine
37971 if not HAVE_AS_IX86_DIFF_SECT_DELTA.
37973 2014-04-24 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
37975 * configure.ac (gcc_cv_as_cfi_directive): Support Solaris/x86
37976 assembler 64-bit option.
37977 * configure: Regenerate.
37979 2014-04-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
37981 * config/aarch64/aarch64.h (TARGET_CPU_CPP_BUILTINS): Check
37982 TARGET_SIMD rather than TARGET_GENERAL_REGS_ONLY.
37983 (TARGET_SIMD): Take AARCH64_ISA_SIMD into account.
37984 (TARGET_FLOAT): Take AARCH64_ISA_FP into account.
37985 (TARGET_CRYPTO): Take TARGET_SIMD into account.
37987 2014-04-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
37989 * config/aarch64/aarch64-builtins.c
37990 (aarch64_builtin_vectorized_function): Handle BUILT_IN_BSWAP16,
37991 BUILT_IN_BSWAP32, BUILT_IN_BSWAP64.
37992 * config/aarch64/aarch64-simd.md (bswap<mode>): New pattern.
37993 * config/aarch64/aarch64-simd-builtins.def: Define vector bswap
37995 * config/aarch64/iterator.md (VDQHSD): New mode iterator.
37996 (Vrevsuff): New mode attribute.
37998 2014-04-24 Terry Guo <terry.guo@arm.com>
38000 * config/arm/arm.h (machine_function): Define variable
38001 after_arm_reorg here.
38002 * config/arm/arm.c (after_arm_reorg): Remove the definition.
38003 (arm_split_constant): Update the way to access variable
38005 (arm_reorg): Ditto.
38006 (arm_output_function_epilogue): Remove the reset of after_arm_reorg.
38008 2014-04-23 Tom de Vries <tom@codesourcery.com>
38010 * target-hooks-macros.h: Fix DEFHOOKPOD argument order in comment.
38012 2014-04-23 David Malcolm <dmalcolm@redhat.com>
38014 * is-a.h: Update comments to reflect the following changes to the
38015 "pointerness" of the API, making the template parameter match the
38016 return type, allowing use of is-a.h with typedefs of pointers.
38017 (is_a_helper::cast): Return a T rather then a pointer to a T, so
38018 that the return type matches the parameter to the is_a_helper.
38020 (dyn_cast): Likewise.
38022 * cgraph.c (cgraph_node_for_asm): Update for removal of implicit
38023 pointer from the is-a.h API.
38025 * cgraph.h (is_a_helper <cgraph_node>::test): Convert to...
38026 (is_a_helper <cgraph_node *>::test): ...this, matching change to
38028 (is_a_helper <varpool_node>::test): Likewise, convert to...
38029 (is_a_helper <varpool_node *>::test): ...this.
38031 (varpool_first_variable): Update for removal of implicit pointer
38032 from the is-a.h API.
38033 (varpool_next_variable): Likewise.
38034 (varpool_first_static_initializer): Likewise.
38035 (varpool_next_static_initializer): Likewise.
38036 (varpool_first_defined_variable): Likewise.
38037 (varpool_next_defined_variable): Likewise.
38038 (cgraph_first_defined_function): Likewise.
38039 (cgraph_next_defined_function): Likewise.
38040 (cgraph_first_function): Likewise.
38041 (cgraph_next_function): Likewise.
38042 (cgraph_first_function_with_gimple_body): Likewise.
38043 (cgraph_next_function_with_gimple_body): Likewise.
38044 (cgraph_alias_target): Likewise.
38045 (varpool_alias_target): Likewise.
38046 (cgraph_function_or_thunk_node): Likewise.
38047 (varpool_variable_node): Likewise.
38048 (symtab_real_symbol_p): Likewise.
38049 * cgraphunit.c (referred_to_p): Likewise.
38050 (analyze_functions): Likewise.
38051 (handle_alias_pairs): Likewise.
38052 * gimple-fold.c (can_refer_decl_in_current_unit_p): Likewise.
38053 * gimple-ssa.h (gimple_vuse_op): Likewise.
38054 (gimple_vdef_op): Likewise.
38055 * gimple-streamer-in.c (input_gimple_stmt): Likewise.
38056 * gimple.c (gimple_build_asm_1): Likewise.
38057 (gimple_build_try): Likewise.
38058 (gimple_build_resx): Likewise.
38059 (gimple_build_eh_dispatch): Likewise.
38060 (gimple_build_omp_for): Likewise.
38061 (gimple_omp_for_set_clauses): Likewise.
38063 * gimple.h (is_a_helper <gimple_statement_asm>::test): Convert to...
38064 (is_a_helper <gimple_statement_asm *>::test): ...this.
38065 (is_a_helper <gimple_statement_bind>::test): Convert to...
38066 (is_a_helper <gimple_statement_bind *>::test): ...this.
38067 (is_a_helper <gimple_statement_call>::test): Convert to...
38068 (is_a_helper <gimple_statement_call *>::test): ...this.
38069 (is_a_helper <gimple_statement_catch>::test): Convert to...
38070 (is_a_helper <gimple_statement_catch *>::test): ...this.
38071 (is_a_helper <gimple_statement_resx>::test): Convert to...
38072 (is_a_helper <gimple_statement_resx *>::test): ...this.
38073 (is_a_helper <gimple_statement_eh_dispatch>::test): Convert to...
38074 (is_a_helper <gimple_statement_eh_dispatch *>::test): ...this.
38075 (is_a_helper <gimple_statement_eh_else>::test): Convert to...
38076 (is_a_helper <gimple_statement_eh_else *>::test): ...this.
38077 (is_a_helper <gimple_statement_eh_filter>::test): Convert to...
38078 (is_a_helper <gimple_statement_eh_filter *>::test): ...this.
38079 (is_a_helper <gimple_statement_eh_mnt>::test): Convert to...
38080 (is_a_helper <gimple_statement_eh_mnt *>::test): ...this.
38081 (is_a_helper <gimple_statement_omp_atomic_load>::test): Convert to...
38082 (is_a_helper <gimple_statement_omp_atomic_load *>::test): ...this.
38083 (is_a_helper <gimple_statement_omp_atomic_store>::test): Convert to...
38084 (is_a_helper <gimple_statement_omp_atomic_store *>::test): ...this.
38085 (is_a_helper <gimple_statement_omp_return>::test): Convert to...
38086 (is_a_helper <gimple_statement_omp_return *>::test): ...this.
38087 (is_a_helper <gimple_statement_omp_continue>::test): Convert to...
38088 (is_a_helper <gimple_statement_omp_continue *>::test): ...this.
38089 (is_a_helper <gimple_statement_omp_critical>::test): Convert to...
38090 (is_a_helper <gimple_statement_omp_critical *>::test): ...this.
38091 (is_a_helper <gimple_statement_omp_for>::test): Convert to...
38092 (is_a_helper <gimple_statement_omp_for *>::test): ...this.
38093 (is_a_helper <gimple_statement_omp_taskreg>::test): Convert to...
38094 (is_a_helper <gimple_statement_omp_taskreg *>::test): ...this.
38095 (is_a_helper <gimple_statement_omp_parallel>::test): Convert to...
38096 (is_a_helper <gimple_statement_omp_parallel *>::test): ...this.
38097 (is_a_helper <gimple_statement_omp_target>::test): Convert to...
38098 (is_a_helper <gimple_statement_omp_target *>::test): ...this.
38099 (is_a_helper <gimple_statement_omp_sections>::test): Convert to...
38100 (is_a_helper <gimple_statement_omp_sections *>::test): ...this.
38101 (is_a_helper <gimple_statement_omp_single>::test): Convert to...
38102 (is_a_helper <gimple_statement_omp_single *>::test): ...this.
38103 (is_a_helper <gimple_statement_omp_teams>::test): Convert to...
38104 (is_a_helper <gimple_statement_omp_teams *>::test): ...this.
38105 (is_a_helper <gimple_statement_omp_task>::test): Convert to...
38106 (is_a_helper <gimple_statement_omp_task *>::test): ...this.
38107 (is_a_helper <gimple_statement_phi>::test): Convert to...
38108 (is_a_helper <gimple_statement_phi *>::test): ...this.
38109 (is_a_helper <gimple_statement_transaction>::test): Convert to...
38110 (is_a_helper <gimple_statement_transaction *>::test): ...this.
38111 (is_a_helper <gimple_statement_try>::test): Convert to...
38112 (is_a_helper <gimple_statement_try *>::test): ...this.
38113 (is_a_helper <gimple_statement_wce>::test): Convert to...
38114 (is_a_helper <gimple_statement_wce *>::test): ...this.
38115 (is_a_helper <const gimple_statement_asm>::test): Convert to...
38116 (is_a_helper <const gimple_statement_asm *>::test): ...this.
38117 (is_a_helper <const gimple_statement_bind>::test): Convert to...
38118 (is_a_helper <const gimple_statement_bind *>::test): ...this.
38119 (is_a_helper <const gimple_statement_call>::test): Convert to...
38120 (is_a_helper <const gimple_statement_call *>::test): ...this.
38121 (is_a_helper <const gimple_statement_catch>::test): Convert to...
38122 (is_a_helper <const gimple_statement_catch *>::test): ...this.
38123 (is_a_helper <const gimple_statement_resx>::test): Convert to...
38124 (is_a_helper <const gimple_statement_resx *>::test): ...this.
38125 (is_a_helper <const gimple_statement_eh_dispatch>::test): Convert to...
38126 (is_a_helper <const gimple_statement_eh_dispatch *>::test): ...this.
38127 (is_a_helper <const gimple_statement_eh_filter>::test): Convert to...
38128 (is_a_helper <const gimple_statement_eh_filter *>::test): ...this.
38129 (is_a_helper <const gimple_statement_omp_atomic_load>::test):
38131 (is_a_helper <const gimple_statement_omp_atomic_load *>::test):
38133 (is_a_helper <const gimple_statement_omp_atomic_store>::test):
38135 (is_a_helper <const gimple_statement_omp_atomic_store *>::test):
38137 (is_a_helper <const gimple_statement_omp_return>::test): Convert to...
38138 (is_a_helper <const gimple_statement_omp_return *>::test): ...this.
38139 (is_a_helper <const gimple_statement_omp_continue>::test): Convert
38141 (is_a_helper <const gimple_statement_omp_continue *>::test): ...this.
38142 (is_a_helper <const gimple_statement_omp_critical>::test): Convert
38144 (is_a_helper <const gimple_statement_omp_critical *>::test): ...this.
38145 (is_a_helper <const gimple_statement_omp_for>::test): Convert to...
38146 (is_a_helper <const gimple_statement_omp_for *>::test): ...this.
38147 (is_a_helper <const gimple_statement_omp_taskreg>::test): Convert to...
38148 (is_a_helper <const gimple_statement_omp_taskreg *>::test): ...this.
38149 (is_a_helper <const gimple_statement_omp_parallel>::test): Convert
38151 (is_a_helper <const gimple_statement_omp_parallel *>::test): ...this.
38152 (is_a_helper <const gimple_statement_omp_target>::test): Convert to...
38153 (is_a_helper <const gimple_statement_omp_target *>::test): ...this.
38154 (is_a_helper <const gimple_statement_omp_sections>::test): Convert
38156 (is_a_helper <const gimple_statement_omp_sections *>::test): ...this.
38157 (is_a_helper <const gimple_statement_omp_single>::test): Convert to...
38158 (is_a_helper <const gimple_statement_omp_single *>::test): ...this.
38159 (is_a_helper <const gimple_statement_omp_teams>::test): Convert to...
38160 (is_a_helper <const gimple_statement_omp_teams *>::test): ...this.
38161 (is_a_helper <const gimple_statement_omp_task>::test): Convert to...
38162 (is_a_helper <const gimple_statement_omp_task *>::test): ...this.
38163 (is_a_helper <const gimple_statement_phi>::test): Convert to...
38164 (is_a_helper <const gimple_statement_phi *>::test): ...this.
38165 (is_a_helper <const gimple_statement_transaction>::test): Convert to...
38166 (is_a_helper <const gimple_statement_transaction *>::test): ...this.
38167 (is_a_helper <const gimple_statement_with_ops>::test): Convert to...
38168 (is_a_helper <const gimple_statement_with_ops *>::test): ...this.
38169 (is_a_helper <gimple_statement_with_ops>::test): Convert to...
38170 (is_a_helper <gimple_statement_with_ops *>::test): ...this.
38171 (is_a_helper <const gimple_statement_with_memory_ops>::test): Convert
38173 (is_a_helper <const gimple_statement_with_memory_ops *>::test):
38175 (is_a_helper <gimple_statement_with_memory_ops>::test): Convert to...
38176 (is_a_helper <gimple_statement_with_memory_ops *>::test): ...this.
38178 (gimple_use_ops): Update for removal of implicit pointer from the
38180 (gimple_set_use_ops): Likewise.
38181 (gimple_vuse): Likewise.
38182 (gimple_vdef): Likewise.
38183 (gimple_vuse_ptr): Likewise.
38184 (gimple_vdef_ptr): Likewise.
38185 (gimple_set_vuse): Likewise.
38186 (gimple_set_vdef): Likewise.
38187 (gimple_omp_return_set_lhs): Likewise.
38188 (gimple_omp_return_lhs): Likewise.
38189 (gimple_omp_return_lhs_ptr): Likewise.
38190 (gimple_call_fntype): Likewise.
38191 (gimple_call_set_fntype): Likewise.
38192 (gimple_call_set_internal_fn): Likewise.
38193 (gimple_call_use_set): Likewise.
38194 (gimple_call_clobber_set): Likewise.
38195 (gimple_bind_vars): Likewise.
38196 (gimple_bind_set_vars): Likewise.
38197 (gimple_bind_body_ptr): Likewise.
38198 (gimple_bind_set_body): Likewise.
38199 (gimple_bind_add_stmt): Likewise.
38200 (gimple_bind_block): Likewise.
38201 (gimple_bind_set_block): Likewise.
38202 (gimple_asm_ninputs): Likewise.
38203 (gimple_asm_noutputs): Likewise.
38204 (gimple_asm_nclobbers): Likewise.
38205 (gimple_asm_nlabels): Likewise.
38206 (gimple_asm_input_op): Likewise.
38207 (gimple_asm_input_op_ptr): Likewise.
38208 (gimple_asm_output_op): Likewise.
38209 (gimple_asm_output_op_ptr): Likewise.
38210 (gimple_asm_set_output_op): Likewise.
38211 (gimple_asm_clobber_op): Likewise.
38212 (gimple_asm_set_clobber_op): Likewise.
38213 (gimple_asm_label_op): Likewise.
38214 (gimple_asm_set_label_op): Likewise.
38215 (gimple_asm_string): Likewise.
38216 (gimple_catch_types): Likewise.
38217 (gimple_catch_types_ptr): Likewise.
38218 (gimple_catch_handler_ptr): Likewise.
38219 (gimple_catch_set_types): Likewise.
38220 (gimple_catch_set_handler): Likewise.
38221 (gimple_eh_filter_types): Likewise.
38222 (gimple_eh_filter_types_ptr): Likewise.
38223 (gimple_eh_filter_failure_ptr): Likewise.
38224 (gimple_eh_filter_set_types): Likewise.
38225 (gimple_eh_filter_set_failure): Likewise.
38226 (gimple_eh_must_not_throw_fndecl): Likewise.
38227 (gimple_eh_must_not_throw_set_fndecl): Likewise.
38228 (gimple_eh_else_n_body_ptr): Likewise.
38229 (gimple_eh_else_e_body_ptr): Likewise.
38230 (gimple_eh_else_set_n_body): Likewise.
38231 (gimple_eh_else_set_e_body): Likewise.
38232 (gimple_try_eval_ptr): Likewise.
38233 (gimple_try_cleanup_ptr): Likewise.
38234 (gimple_try_set_eval): Likewise.
38235 (gimple_try_set_cleanup): Likewise.
38236 (gimple_wce_cleanup_ptr): Likewise.
38237 (gimple_wce_set_cleanup): Likewise.
38238 (gimple_phi_capacity): Likewise.
38239 (gimple_phi_num_args): Likewise.
38240 (gimple_phi_result): Likewise.
38241 (gimple_phi_result_ptr): Likewise.
38242 (gimple_phi_set_result): Likewise.
38243 (gimple_phi_arg): Likewise.
38244 (gimple_phi_set_arg): Likewise.
38245 (gimple_resx_region): Likewise.
38246 (gimple_resx_set_region): Likewise.
38247 (gimple_eh_dispatch_region): Likewise.
38248 (gimple_eh_dispatch_set_region): Likewise.
38249 (gimple_omp_critical_name): Likewise.
38250 (gimple_omp_critical_name_ptr): Likewise.
38251 (gimple_omp_critical_set_name): Likewise.
38252 (gimple_omp_for_clauses): Likewise.
38253 (gimple_omp_for_clauses_ptr): Likewise.
38254 (gimple_omp_for_set_clauses): Likewise.
38255 (gimple_omp_for_collapse): Likewise.
38256 (gimple_omp_for_index): Likewise.
38257 (gimple_omp_for_index_ptr): Likewise.
38258 (gimple_omp_for_set_index): Likewise.
38259 (gimple_omp_for_initial): Likewise.
38260 (gimple_omp_for_initial_ptr): Likewise.
38261 (gimple_omp_for_set_initial): Likewise.
38262 (gimple_omp_for_final): Likewise.
38263 (gimple_omp_for_final_ptr): Likewise.
38264 (gimple_omp_for_set_final): Likewise.
38265 (gimple_omp_for_incr): Likewise.
38266 (gimple_omp_for_incr_ptr): Likewise.
38267 (gimple_omp_for_set_incr): Likewise.
38268 (gimple_omp_for_pre_body_ptr): Likewise.
38269 (gimple_omp_for_set_pre_body): Likewise.
38270 (gimple_omp_parallel_clauses): Likewise.
38271 (gimple_omp_parallel_clauses_ptr): Likewise.
38272 (gimple_omp_parallel_set_clauses): Likewise.
38273 (gimple_omp_parallel_child_fn): Likewise.
38274 (gimple_omp_parallel_child_fn_ptr): Likewise.
38275 (gimple_omp_parallel_set_child_fn): Likewise.
38276 (gimple_omp_parallel_data_arg): Likewise.
38277 (gimple_omp_parallel_data_arg_ptr): Likewise.
38278 (gimple_omp_parallel_set_data_arg): Likewise.
38279 (gimple_omp_task_clauses): Likewise.
38280 (gimple_omp_task_clauses_ptr): Likewise.
38281 (gimple_omp_task_set_clauses): Likewise.
38282 (gimple_omp_task_child_fn): Likewise.
38283 (gimple_omp_task_child_fn_ptr): Likewise.
38284 (gimple_omp_task_set_child_fn): Likewise.
38285 (gimple_omp_task_data_arg): Likewise.
38286 (gimple_omp_task_data_arg_ptr): Likewise.
38287 (gimple_omp_task_set_data_arg): Likewise.
38288 (gimple_omp_taskreg_clauses): Likewise.
38289 (gimple_omp_taskreg_clauses_ptr): Likewise.
38290 (gimple_omp_taskreg_set_clauses): Likewise.
38291 (gimple_omp_taskreg_child_fn): Likewise.
38292 (gimple_omp_taskreg_child_fn_ptr): Likewise.
38293 (gimple_omp_taskreg_set_child_fn): Likewise.
38294 (gimple_omp_taskreg_data_arg): Likewise.
38295 (gimple_omp_taskreg_data_arg_ptr): Likewise.
38296 (gimple_omp_taskreg_set_data_arg): Likewise.
38297 (gimple_omp_task_copy_fn): Likewise.
38298 (gimple_omp_task_copy_fn_ptr): Likewise.
38299 (gimple_omp_task_set_copy_fn): Likewise.
38300 (gimple_omp_task_arg_size): Likewise.
38301 (gimple_omp_task_arg_size_ptr): Likewise.
38302 (gimple_omp_task_set_arg_size): Likewise.
38303 (gimple_omp_task_arg_align): Likewise.
38304 (gimple_omp_task_arg_align_ptr): Likewise.
38305 (gimple_omp_task_set_arg_align): Likewise.
38306 (gimple_omp_single_clauses): Likewise.
38307 (gimple_omp_single_clauses_ptr): Likewise.
38308 (gimple_omp_single_set_clauses): Likewise.
38309 (gimple_omp_target_clauses): Likewise.
38310 (gimple_omp_target_clauses_ptr): Likewise.
38311 (gimple_omp_target_set_clauses): Likewise.
38312 (gimple_omp_target_child_fn): Likewise.
38313 (gimple_omp_target_child_fn_ptr): Likewise.
38314 (gimple_omp_target_set_child_fn): Likewise.
38315 (gimple_omp_target_data_arg): Likewise.
38316 (gimple_omp_target_data_arg_ptr): Likewise.
38317 (gimple_omp_target_set_data_arg): Likewise.
38318 (gimple_omp_teams_clauses): Likewise.
38319 (gimple_omp_teams_clauses_ptr): Likewise.
38320 (gimple_omp_teams_set_clauses): Likewise.
38321 (gimple_omp_sections_clauses): Likewise.
38322 (gimple_omp_sections_clauses_ptr): Likewise.
38323 (gimple_omp_sections_set_clauses): Likewise.
38324 (gimple_omp_sections_control): Likewise.
38325 (gimple_omp_sections_control_ptr): Likewise.
38326 (gimple_omp_sections_set_control): Likewise.
38327 (gimple_omp_for_set_cond): Likewise.
38328 (gimple_omp_for_cond): Likewise.
38329 (gimple_omp_atomic_store_set_val): Likewise.
38330 (gimple_omp_atomic_store_val): Likewise.
38331 (gimple_omp_atomic_store_val_ptr): Likewise.
38332 (gimple_omp_atomic_load_set_lhs): Likewise.
38333 (gimple_omp_atomic_load_lhs): Likewise.
38334 (gimple_omp_atomic_load_lhs_ptr): Likewise.
38335 (gimple_omp_atomic_load_set_rhs): Likewise.
38336 (gimple_omp_atomic_load_rhs): Likewise.
38337 (gimple_omp_atomic_load_rhs_ptr): Likewise.
38338 (gimple_omp_continue_control_def): Likewise.
38339 (gimple_omp_continue_control_def_ptr): Likewise.
38340 (gimple_omp_continue_set_control_def): Likewise.
38341 (gimple_omp_continue_control_use): Likewise.
38342 (gimple_omp_continue_control_use_ptr): Likewise.
38343 (gimple_omp_continue_set_control_use): Likewise.
38344 (gimple_transaction_body_ptr): Likewise.
38345 (gimple_transaction_label): Likewise.
38346 (gimple_transaction_label_ptr): Likewise.
38347 (gimple_transaction_set_body): Likewise.
38348 (gimple_transaction_set_label): Likewise.
38350 * ipa-devirt.c (build_type_inheritance_graph): Likewise.
38351 * ipa-inline-analysis.c (inline_write_summary): Likewise.
38352 * ipa-ref.c (ipa_record_reference): Likewise.
38353 * ipa-reference.c (analyze_function): Likewise.
38354 (ipa_reference_write_optimization_summary): Likewise.
38355 * ipa.c (symtab_remove_unreachable_nodes): Likewise.
38356 (address_taken_from_non_vtable_p): Likewise.
38357 (comdat_can_be_unshared_p_1): Likewise.
38358 * lto-cgraph.c (lto_output_ref): Likewise.
38359 (add_references): Likewise.
38360 (compute_ltrans_boundary): Likewise.
38361 (output_symtab): Likewise.
38362 (input_ref): Likewise.
38363 (input_cgraph_1): Likewise.
38364 (output_cgraph_opt_summary): Likewise.
38365 * lto-streamer-out.c (lto_output): Likewise.
38366 (output_symbol_p): Likewise.
38367 * lto-streamer.h (lsei_next_function_in_partition): Likewise.
38368 (lsei_start_function_in_partition): Likewise.
38369 (lsei_next_variable_in_partition): Likewise.
38370 (lsei_start_variable_in_partition): Likewise.
38371 * symtab.c (insert_to_assembler_name_hash): Likewise.
38372 (unlink_from_assembler_name_hash): Likewise.
38373 (symtab_unregister_node): Likewise.
38374 (symtab_remove_node): Likewise.
38375 (dump_symtab_node): Likewise.
38376 (verify_symtab_base): Likewise.
38377 (verify_symtab_node): Likewise.
38378 (symtab_make_decl_local): Likewise.
38379 (symtab_alias_ultimate_target): Likewise.
38380 (symtab_resolve_alias): Likewise.
38381 (symtab_get_symbol_partitioning_class): Likewise.
38382 * tree-phinodes.c (allocate_phi_node): Likewise.
38383 (reserve_phi_args_for_new_edge): Likewise.
38384 (remove_phi_args): Likewise.
38385 * varpool.c (varpool_node_for_asm): Likewise.
38386 (varpool_remove_unreferenced_decls): Likewise.
38388 2014-04-23 Jeff Law <law@redhat.com>
38390 PR tree-optimization/60902
38391 * tree-ssa-threadedge.c
38392 (record_temporary_equivalences_from_stmts_at_dest): Make sure to
38393 invalidate outputs from statements that do not produce useful
38394 outputs for threading.
38396 2014-04-23 Venkataramanan Kumar <venkataramanan.kumar@linaro.org>
38398 * config/aarch64/aarch64.md (stack_protect_set, stack_protect_test)
38399 (stack_protect_set_<mode>, stack_protect_test_<mode>): Add
38400 machine descriptions for Stack Smashing Protector.
38402 2014-04-23 Richard Earnshaw <rearnsha@arm.com>
38404 * aarch64.md (<optab>_rol<mode>3): New pattern.
38405 (<optab>_rolsi3_uxtw): Likewise.
38406 * aarch64.c (aarch64_strip_shift): Handle ROTATE and ROTATERT.
38408 2014-04-23 James Greenhalgh <james.greenhalgh@arm.com>
38410 * config/arm/arm.c (arm_cortex_a57_tune): Initialize all fields.
38411 (arm_cortex_a12_tune): Likewise.
38413 2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
38415 * config/aarch64/aarch64.c (aarch64_rtx_costs): Handle BSWAP.
38417 2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
38419 * config/arm/arm.md (arm_rev16si2): New pattern.
38420 (arm_rev16si2_alt): Likewise.
38421 * config/arm/arm.c (arm_new_rtx_costs): Handle rev16 case.
38423 2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
38425 * config/aarch64/aarch64.md (rev16<mode>2): New pattern.
38426 (rev16<mode>2_alt): Likewise.
38427 * config/aarch64/aarch64.c (aarch64_rtx_costs): Handle rev16 case.
38428 * config/arm/aarch-common.c (aarch_rev16_shright_mask_imm_p): New.
38429 (aarch_rev16_shleft_mask_imm_p): Likewise.
38430 (aarch_rev16_p_1): Likewise.
38431 (aarch_rev16_p): Likewise.
38432 * config/arm/aarch-common-protos.h (aarch_rev16_p): Declare extern.
38433 (aarch_rev16_shright_mask_imm_p): Likewise.
38434 (aarch_rev16_shleft_mask_imm_p): Likewise.
38436 2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
38438 * config/arm/aarch-common-protos.h (alu_cost_table): Add rev field.
38439 * config/arm/aarch-cost-tables.h (generic_extra_costs): Specify
38441 (cortex_a53_extra_costs): Likewise.
38442 (cortex_a57_extra_costs): Likewise.
38443 * config/arm/arm.c (cortexa9_extra_costs): Likewise.
38444 (cortexa7_extra_costs): Likewise.
38445 (cortexa8_extra_costs): Likewise.
38446 (cortexa12_extra_costs): Likewise.
38447 (cortexa15_extra_costs): Likewise.
38448 (v7m_extra_costs): Likewise.
38449 (arm_new_rtx_costs): Handle BSWAP.
38451 2013-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
38453 * config/arm/arm.c (cortexa8_extra_costs): New table.
38454 (arm_cortex_a8_tune): New tuning struct.
38455 * config/arm/arm-cores.def (cortex-a8): Use cortex_a8 tuning struct.
38457 2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
38459 * config/arm/arm.c (arm_new_rtx_costs): Handle FMA.
38461 2014-04-23 Richard Biener <rguenther@suse.de>
38463 * Makefile.in (OBJS): Remove loop-unswitch.o.
38464 * tree-pass.h (make_pass_rtl_unswitch): Remove.
38465 * passes.def (pass_rtl_unswitch): Likewise.
38466 * loop-init.c (gate_rtl_unswitch): Likewise.
38467 (rtl_unswitch): Likewise.
38468 (pass_data_rtl_unswitch): Likewise.
38469 (pass_rtl_unswitch): Likewise.
38470 (make_pass_rtl_unswitch): Likewise.
38471 * rtl.h (reversed_condition): Likewise.
38472 (compare_and_jump_seq): Likewise.
38473 * loop-iv.c (reversed_condition): Move here from loop-unswitch.c
38475 * loop-unroll.c (compare_and_jump_seq): Likewise.
38477 2014-04-23 Richard Biener <rguenther@suse.de>
38479 PR tree-optimization/60903
38480 * tree-ssa-loop-im.c (analyze_memory_references): Remove
38481 commented code block.
38482 (execute_sm_if_changed): Properly apply IRREDUCIBLE_LOOP
38483 loop flags to newly created BBs and edges.
38485 2014-04-23 Nick Clifton <nickc@redhat.com>
38487 * config/msp430/msp430.c (msp430_handle_option): Move function
38489 (msp430_option_override): Simplify mcu and mcpu option handling.
38490 (msp430_is_f5_mcu): Rename to msp430_use_f5_series_hwmult. Add
38491 support for -mhwmult command line option.
38492 (has_32bit_hwmult): Rename to use_32bit_hwmult. Add support for
38493 -mhwmult command line option.
38494 (msp430_hwmult_enabled): Delete.
38495 (msp43o_output_labelref): Add support for -mhwmult command line option.
38496 * config/msp430/msp430.md (mulhisi3, umulhisi3, mulsidi3)
38497 (umulsidi3): Likewise.
38498 * config/msp430/msp430.opt (mmcu): Add Report attribute.
38499 (mcpu, mlarge, msmall): Likewise.
38500 (mhwmult): New option.
38501 * config/msp430/msp430-protos.h (msp430_hwmult_enabled): Remove
38503 (msp430_is_f5_mcu): Remove prototype.
38504 (msp430_use_f5_series_hwmult): Add prototype.
38505 * config/msp430/msp430-opts.h: New file.
38506 * common/config/msp430: New directory.
38507 * common/config/msp430/msp430-common.c: New file.
38508 * config.gcc (msp430): Remove target_has_targetm_common.
38509 * doc/invoke.texi: Document -mhwmult command line option.
38511 2014-04-23 Nick Clifton <nickc@redhat.com>
38513 * config/i386/cygwin.h (ENDFILE_SPEC): Include
38514 default-manifest.o if it can be found in the search path.
38515 * config/i386/mingw32.h (ENDFILE_SPEC): Likewise.
38517 2014-04-23 Terry Guo <terry.guo@arm.com>
38519 * config/arm/arm.h (ASM_APP_OFF): Re-define it in a cleaner way.
38521 2014-04-23 Richard Biener <rguenther@suse.de>
38523 PR middle-end/60895
38524 * tree-inline.c (declare_return_variable): Use mark_addressable.
38526 2014-04-23 Richard Biener <rguenther@suse.de>
38528 PR middle-end/60891
38529 * loop-init.c (loop_optimizer_init): Make sure to apply
38530 LOOPS_MAY_HAVE_MULTIPLE_LATCHES before fixing up loops.
38532 2014-04-22 Jakub Jelinek <jakub@redhat.com>
38535 * common.opt (fsanitize-recover, fsanitize-undefined-trap-on-error):
38537 * gcc.c (sanitize_spec_function): Don't return "" for "undefined"
38538 if flag_sanitize_undefined_trap_on_error.
38539 * sanitizer.def (BUILT_IN_UBSAN_HANDLE_DIVREM_OVERFLOW_ABORT,
38540 BUILT_IN_UBSAN_HANDLE_SHIFT_OUT_OF_BOUNDS_ABORT,
38541 BUILT_IN_UBSAN_HANDLE_VLA_BOUND_NOT_POSITIVE_ABORT,
38542 BUILT_IN_UBSAN_HANDLE_TYPE_MISMATCH_ABORT,
38543 BUILT_IN_UBSAN_HANDLE_ADD_OVERFLOW_ABORT,
38544 BUILT_IN_UBSAN_HANDLE_SUB_OVERFLOW_ABORT,
38545 BUILT_IN_UBSAN_HANDLE_MUL_OVERFLOW_ABORT,
38546 BUILT_IN_UBSAN_HANDLE_NEGATE_OVERFLOW_ABORT,
38547 BUILT_IN_UBSAN_HANDLE_LOAD_INVALID_VALUE_ABORT): New builtins.
38548 * ubsan.c (ubsan_instrument_unreachable): Return
38549 __builtin_trap () if flag_sanitize_undefined_trap_on_error.
38550 (ubsan_expand_null_ifn): Emit __builtin_trap ()
38551 if flag_sanitize_undefined_trap_on_error and
38552 __ubsan_handle_type_mismatch_abort if !flag_sanitize_recover.
38553 (ubsan_expand_null_ifn, ubsan_build_overflow_builtin,
38554 instrument_bool_enum_load): Emit __builtin_trap () if
38555 flag_sanitize_undefined_trap_on_error and
38556 __builtin_handle_*_abort () if !flag_sanitize_recover.
38557 * doc/invoke.texi (-fsanitize-recover,
38558 -fsanitize-undefined-trap-on-error): Document.
38560 2014-04-22 Christian Bruel <christian.bruel@st.com>
38562 * config/sh/sh.md (mov<mode>): Replace movQIHI.
38563 Force immediates to SImode.
38565 2014-04-22 Sandra Loosemore <sandra@codesourcery.com>
38567 * config/nios2/nios2.md (UNSPEC_ROUND): New.
38568 (lroundsfsi2): New.
38569 * config/nios2/nios2.opt (mno-custom-round, mcustom-round=): New.
38570 * config/nios2/nios2-opts.h (N2FPU_ALL_CODES): Add round.
38571 * config/nios2/nios2.c (N2F_NO_ERRNO): Define.
38572 (nios2_fpu_insn): Add entry for round.
38573 (N2FPU_NO_ERRNO_P): Define.
38574 (nios2_custom_check_insns): Add check for N2F_NO_ERRNO and
38576 * doc/invoke.texi (Nios II Options): Document -mcustom-round.
38578 2014-04-22 Richard Henderson <rth@redhat.com>
38580 * config/aarch64/aarch64 (addti3, subti3): New expanders.
38581 (add<GPI>3_compare0): Remove leading * from name.
38582 (add<GPI>3_carryin): Likewise.
38583 (sub<GPI>3_compare0): Likewise.
38584 (sub<GPI>3_carryin): Likewise.
38585 (<su_optab>mulditi3): New expander.
38586 (multi3): New expander.
38587 (madd<GPI>): Remove leading * from name.
38589 2014-04-22 Martin Jambor <mjambor@suse.cz>
38591 * cgraphclones.c (cgraph_function_versioning): Copy
38592 ipa_transforms_to_apply instead of asserting it is empty.
38594 2014-04-22 H.J. Lu <hongjiu.lu@intel.com>
38597 * config/i386/i386.c (ix86_expand_set_or_movmem): Call counter_mode
38598 on count_exp to get mode.
38600 2014-04-22 Andrew Pinski <apinski@cavium.com>
38602 * config/aarch64/aarch64.c (aarch64_load_symref_appropriately):
38603 Handle TLS for ILP32.
38604 * config/aarch64/aarch64.md (tlsie_small): Rename to ...
38605 (tlsie_small_<mode>): this and handle PTR.
38606 (tlsie_small_sidi): New pattern.
38607 (tlsle_small): Change to an expand to handle ILP32.
38608 (tlsle_small_<mode>): New pattern.
38609 (tlsdesc_small): Rename to ...
38610 (tlsdesc_small_<mode>): this and handle PTR.
38612 2014-04-22 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
38614 * config/aarch64/aarch64.c (TARGET_FLAGS_REGNUM): Define.
38616 2014-04-22 Alex Velenko <Alex.Velenko@arm.com>
38618 * config/aarch64/aarch64-builtins.c (TYPES_REINTERP): Removed.
38619 (aarch64_types_signed_unsigned_qualifiers): Qualifier added.
38620 (aarch64_types_signed_poly_qualifiers): Likewise.
38621 (aarch64_types_unsigned_signed_qualifiers): Likewise.
38622 (aarch64_types_poly_signed_qualifiers): Likewise.
38623 (TYPES_REINTERP_SS): Type macro added.
38624 (TYPES_REINTERP_SU): Likewise.
38625 (TYPES_REINTERP_SP): Likewise.
38626 (TYPES_REINTERP_US): Likewise.
38627 (TYPES_REINTERP_PS): Likewise.
38628 (aarch64_fold_builtin): New expression folding added.
38629 * config/aarch64/aarch64-simd-builtins.def (REINTERP):
38630 Declarations removed.
38631 (REINTERP_SS): Declarations added.
38632 (REINTERP_US): Likewise.
38633 (REINTERP_PS): Likewise.
38634 (REINTERP_SU): Likewise.
38635 (REINTERP_SP): Likewise.
38636 * config/aarch64/arm_neon.h (vreinterpret_p8_f64): Implemented.
38637 (vreinterpretq_p8_f64): Likewise.
38638 (vreinterpret_p16_f64): Likewise.
38639 (vreinterpretq_p16_f64): Likewise.
38640 (vreinterpret_f32_f64): Likewise.
38641 (vreinterpretq_f32_f64): Likewise.
38642 (vreinterpret_f64_f32): Likewise.
38643 (vreinterpret_f64_p8): Likewise.
38644 (vreinterpret_f64_p16): Likewise.
38645 (vreinterpret_f64_s8): Likewise.
38646 (vreinterpret_f64_s16): Likewise.
38647 (vreinterpret_f64_s32): Likewise.
38648 (vreinterpret_f64_s64): Likewise.
38649 (vreinterpret_f64_u8): Likewise.
38650 (vreinterpret_f64_u16): Likewise.
38651 (vreinterpret_f64_u32): Likewise.
38652 (vreinterpret_f64_u64): Likewise.
38653 (vreinterpretq_f64_f32): Likewise.
38654 (vreinterpretq_f64_p8): Likewise.
38655 (vreinterpretq_f64_p16): Likewise.
38656 (vreinterpretq_f64_s8): Likewise.
38657 (vreinterpretq_f64_s16): Likewise.
38658 (vreinterpretq_f64_s32): Likewise.
38659 (vreinterpretq_f64_s64): Likewise.
38660 (vreinterpretq_f64_u8): Likewise.
38661 (vreinterpretq_f64_u16): Likewise.
38662 (vreinterpretq_f64_u32): Likewise.
38663 (vreinterpretq_f64_u64): Likewise.
38664 (vreinterpret_s64_f64): Likewise.
38665 (vreinterpretq_s64_f64): Likewise.
38666 (vreinterpret_u64_f64): Likewise.
38667 (vreinterpretq_u64_f64): Likewise.
38668 (vreinterpret_s8_f64): Likewise.
38669 (vreinterpretq_s8_f64): Likewise.
38670 (vreinterpret_s16_f64): Likewise.
38671 (vreinterpretq_s16_f64): Likewise.
38672 (vreinterpret_s32_f64): Likewise.
38673 (vreinterpretq_s32_f64): Likewise.
38674 (vreinterpret_u8_f64): Likewise.
38675 (vreinterpretq_u8_f64): Likewise.
38676 (vreinterpret_u16_f64): Likewise.
38677 (vreinterpretq_u16_f64): Likewise.
38678 (vreinterpret_u32_f64): Likewise.
38679 (vreinterpretq_u32_f64): Likewise.
38681 2014-04-22 Alex Velenko <Alex.Velenko@arm.com>
38683 * config/aarch64/aarch64/aarch64-builtins.c (TYPES_REINTERP): Removed.
38684 * config/aarch64/aarch64/aarch64-simd-builtins.def (REINTERP): Removed.
38685 (vreinterpret_p8_s8): Likewise.
38686 * config/aarch64/aarch64/arm_neon.h (vreinterpret_p8_s8): Uses cast.
38687 (vreinterpret_p8_s16): Likewise.
38688 (vreinterpret_p8_s32): Likewise.
38689 (vreinterpret_p8_s64): Likewise.
38690 (vreinterpret_p8_f32): Likewise.
38691 (vreinterpret_p8_u8): Likewise.
38692 (vreinterpret_p8_u16): Likewise.
38693 (vreinterpret_p8_u32): Likewise.
38694 (vreinterpret_p8_u64): Likewise.
38695 (vreinterpret_p8_p16): Likewise.
38696 (vreinterpretq_p8_s8): Likewise.
38697 (vreinterpretq_p8_s16): Likewise.
38698 (vreinterpretq_p8_s32): Likewise.
38699 (vreinterpretq_p8_s64): Likewise.
38700 (vreinterpretq_p8_f32): Likewise.
38701 (vreinterpretq_p8_u8): Likewise.
38702 (vreinterpretq_p8_u16): Likewise.
38703 (vreinterpretq_p8_u32): Likewise.
38704 (vreinterpretq_p8_u64): Likewise.
38705 (vreinterpretq_p8_p16): Likewise.
38706 (vreinterpret_p16_s8): Likewise.
38707 (vreinterpret_p16_s16): Likewise.
38708 (vreinterpret_p16_s32): Likewise.
38709 (vreinterpret_p16_s64): Likewise.
38710 (vreinterpret_p16_f32): Likewise.
38711 (vreinterpret_p16_u8): Likewise.
38712 (vreinterpret_p16_u16): Likewise.
38713 (vreinterpret_p16_u32): Likewise.
38714 (vreinterpret_p16_u64): Likewise.
38715 (vreinterpret_p16_p8): Likewise.
38716 (vreinterpretq_p16_s8): Likewise.
38717 (vreinterpretq_p16_s16): Likewise.
38718 (vreinterpretq_p16_s32): Likewise.
38719 (vreinterpretq_p16_s64): Likewise.
38720 (vreinterpretq_p16_f32): Likewise.
38721 (vreinterpretq_p16_u8): Likewise.
38722 (vreinterpretq_p16_u16): Likewise.
38723 (vreinterpretq_p16_u32): Likewise.
38724 (vreinterpretq_p16_u64): Likewise.
38725 (vreinterpretq_p16_p8): Likewise.
38726 (vreinterpret_f32_s8): Likewise.
38727 (vreinterpret_f32_s16): Likewise.
38728 (vreinterpret_f32_s32): Likewise.
38729 (vreinterpret_f32_s64): Likewise.
38730 (vreinterpret_f32_u8): Likewise.
38731 (vreinterpret_f32_u16): Likewise.
38732 (vreinterpret_f32_u32): Likewise.
38733 (vreinterpret_f32_u64): Likewise.
38734 (vreinterpret_f32_p8): Likewise.
38735 (vreinterpret_f32_p16): Likewise.
38736 (vreinterpretq_f32_s8): Likewise.
38737 (vreinterpretq_f32_s16): Likewise.
38738 (vreinterpretq_f32_s32): Likewise.
38739 (vreinterpretq_f32_s64): Likewise.
38740 (vreinterpretq_f32_u8): Likewise.
38741 (vreinterpretq_f32_u16): Likewise.
38742 (vreinterpretq_f32_u32): Likewise.
38743 (vreinterpretq_f32_u64): Likewise.
38744 (vreinterpretq_f32_p8): Likewise.
38745 (vreinterpretq_f32_p16): Likewise.
38746 (vreinterpret_s64_s8): Likewise.
38747 (vreinterpret_s64_s16): Likewise.
38748 (vreinterpret_s64_s32): Likewise.
38749 (vreinterpret_s64_f32): Likewise.
38750 (vreinterpret_s64_u8): Likewise.
38751 (vreinterpret_s64_u16): Likewise.
38752 (vreinterpret_s64_u32): Likewise.
38753 (vreinterpret_s64_u64): Likewise.
38754 (vreinterpret_s64_p8): Likewise.
38755 (vreinterpret_s64_p16): Likewise.
38756 (vreinterpretq_s64_s8): Likewise.
38757 (vreinterpretq_s64_s16): Likewise.
38758 (vreinterpretq_s64_s32): Likewise.
38759 (vreinterpretq_s64_f32): Likewise.
38760 (vreinterpretq_s64_u8): Likewise.
38761 (vreinterpretq_s64_u16): Likewise.
38762 (vreinterpretq_s64_u32): Likewise.
38763 (vreinterpretq_s64_u64): Likewise.
38764 (vreinterpretq_s64_p8): Likewise.
38765 (vreinterpretq_s64_p16): Likewise.
38766 (vreinterpret_u64_s8): Likewise.
38767 (vreinterpret_u64_s16): Likewise.
38768 (vreinterpret_u64_s32): Likewise.
38769 (vreinterpret_u64_s64): Likewise.
38770 (vreinterpret_u64_f32): Likewise.
38771 (vreinterpret_u64_u8): Likewise.
38772 (vreinterpret_u64_u16): Likewise.
38773 (vreinterpret_u64_u32): Likewise.
38774 (vreinterpret_u64_p8): Likewise.
38775 (vreinterpret_u64_p16): Likewise.
38776 (vreinterpretq_u64_s8): Likewise.
38777 (vreinterpretq_u64_s16): Likewise.
38778 (vreinterpretq_u64_s32): Likewise.
38779 (vreinterpretq_u64_s64): Likewise.
38780 (vreinterpretq_u64_f32): Likewise.
38781 (vreinterpretq_u64_u8): Likewise.
38782 (vreinterpretq_u64_u16): Likewise.
38783 (vreinterpretq_u64_u32): Likewise.
38784 (vreinterpretq_u64_p8): Likewise.
38785 (vreinterpretq_u64_p16): Likewise.
38786 (vreinterpret_s8_s16): Likewise.
38787 (vreinterpret_s8_s32): Likewise.
38788 (vreinterpret_s8_s64): Likewise.
38789 (vreinterpret_s8_f32): Likewise.
38790 (vreinterpret_s8_u8): Likewise.
38791 (vreinterpret_s8_u16): Likewise.
38792 (vreinterpret_s8_u32): Likewise.
38793 (vreinterpret_s8_u64): Likewise.
38794 (vreinterpret_s8_p8): Likewise.
38795 (vreinterpret_s8_p16): Likewise.
38796 (vreinterpretq_s8_s16): Likewise.
38797 (vreinterpretq_s8_s32): Likewise.
38798 (vreinterpretq_s8_s64): Likewise.
38799 (vreinterpretq_s8_f32): Likewise.
38800 (vreinterpretq_s8_u8): Likewise.
38801 (vreinterpretq_s8_u16): Likewise.
38802 (vreinterpretq_s8_u32): Likewise.
38803 (vreinterpretq_s8_u64): Likewise.
38804 (vreinterpretq_s8_p8): Likewise.
38805 (vreinterpretq_s8_p16): Likewise.
38806 (vreinterpret_s16_s8): Likewise.
38807 (vreinterpret_s16_s32): Likewise.
38808 (vreinterpret_s16_s64): Likewise.
38809 (vreinterpret_s16_f32): Likewise.
38810 (vreinterpret_s16_u8): Likewise.
38811 (vreinterpret_s16_u16): Likewise.
38812 (vreinterpret_s16_u32): Likewise.
38813 (vreinterpret_s16_u64): Likewise.
38814 (vreinterpret_s16_p8): Likewise.
38815 (vreinterpret_s16_p16): Likewise.
38816 (vreinterpretq_s16_s8): Likewise.
38817 (vreinterpretq_s16_s32): Likewise.
38818 (vreinterpretq_s16_s64): Likewise.
38819 (vreinterpretq_s16_f32): Likewise.
38820 (vreinterpretq_s16_u8): Likewise.
38821 (vreinterpretq_s16_u16): Likewise.
38822 (vreinterpretq_s16_u32): Likewise.
38823 (vreinterpretq_s16_u64): Likewise.
38824 (vreinterpretq_s16_p8): Likewise.
38825 (vreinterpretq_s16_p16): Likewise.
38826 (vreinterpret_s32_s8): Likewise.
38827 (vreinterpret_s32_s16): Likewise.
38828 (vreinterpret_s32_s64): Likewise.
38829 (vreinterpret_s32_f32): Likewise.
38830 (vreinterpret_s32_u8): Likewise.
38831 (vreinterpret_s32_u16): Likewise.
38832 (vreinterpret_s32_u32): Likewise.
38833 (vreinterpret_s32_u64): Likewise.
38834 (vreinterpret_s32_p8): Likewise.
38835 (vreinterpret_s32_p16): Likewise.
38836 (vreinterpretq_s32_s8): Likewise.
38837 (vreinterpretq_s32_s16): Likewise.
38838 (vreinterpretq_s32_s64): Likewise.
38839 (vreinterpretq_s32_f32): Likewise.
38840 (vreinterpretq_s32_u8): Likewise.
38841 (vreinterpretq_s32_u16): Likewise.
38842 (vreinterpretq_s32_u32): Likewise.
38843 (vreinterpretq_s32_u64): Likewise.
38844 (vreinterpretq_s32_p8): Likewise.
38845 (vreinterpretq_s32_p16): Likewise.
38846 (vreinterpret_u8_s8): Likewise.
38847 (vreinterpret_u8_s16): Likewise.
38848 (vreinterpret_u8_s32): Likewise.
38849 (vreinterpret_u8_s64): Likewise.
38850 (vreinterpret_u8_f32): Likewise.
38851 (vreinterpret_u8_u16): Likewise.
38852 (vreinterpret_u8_u32): Likewise.
38853 (vreinterpret_u8_u64): Likewise.
38854 (vreinterpret_u8_p8): Likewise.
38855 (vreinterpret_u8_p16): Likewise.
38856 (vreinterpretq_u8_s8): Likewise.
38857 (vreinterpretq_u8_s16): Likewise.
38858 (vreinterpretq_u8_s32): Likewise.
38859 (vreinterpretq_u8_s64): Likewise.
38860 (vreinterpretq_u8_f32): Likewise.
38861 (vreinterpretq_u8_u16): Likewise.
38862 (vreinterpretq_u8_u32): Likewise.
38863 (vreinterpretq_u8_u64): Likewise.
38864 (vreinterpretq_u8_p8): Likewise.
38865 (vreinterpretq_u8_p16): Likewise.
38866 (vreinterpret_u16_s8): Likewise.
38867 (vreinterpret_u16_s16): Likewise.
38868 (vreinterpret_u16_s32): Likewise.
38869 (vreinterpret_u16_s64): Likewise.
38870 (vreinterpret_u16_f32): Likewise.
38871 (vreinterpret_u16_u8): Likewise.
38872 (vreinterpret_u16_u32): Likewise.
38873 (vreinterpret_u16_u64): Likewise.
38874 (vreinterpret_u16_p8): Likewise.
38875 (vreinterpret_u16_p16): Likewise.
38876 (vreinterpretq_u16_s8): Likewise.
38877 (vreinterpretq_u16_s16): Likewise.
38878 (vreinterpretq_u16_s32): Likewise.
38879 (vreinterpretq_u16_s64): Likewise.
38880 (vreinterpretq_u16_f32): Likewise.
38881 (vreinterpretq_u16_u8): Likewise.
38882 (vreinterpretq_u16_u32): Likewise.
38883 (vreinterpretq_u16_u64): Likewise.
38884 (vreinterpretq_u16_p8): Likewise.
38885 (vreinterpretq_u16_p16): Likewise.
38886 (vreinterpret_u32_s8): Likewise.
38887 (vreinterpret_u32_s16): Likewise.
38888 (vreinterpret_u32_s32): Likewise.
38889 (vreinterpret_u32_s64): Likewise.
38890 (vreinterpret_u32_f32): Likewise.
38891 (vreinterpret_u32_u8): Likewise.
38892 (vreinterpret_u32_u16): Likewise.
38893 (vreinterpret_u32_u64): Likewise.
38894 (vreinterpret_u32_p8): Likewise.
38895 (vreinterpret_u32_p16): Likewise.
38896 (vreinterpretq_u32_s8): Likewise.
38897 (vreinterpretq_u32_s16): Likewise.
38898 (vreinterpretq_u32_s32): Likewise.
38899 (vreinterpretq_u32_s64): Likewise.
38900 (vreinterpretq_u32_f32): Likewise.
38901 (vreinterpretq_u32_u8): Likewise.
38902 (vreinterpretq_u32_u16): Likewise.
38903 (vreinterpretq_u32_u64): Likewise.
38904 (vreinterpretq_u32_p8): Likewise.
38905 (vreinterpretq_u32_p16): Likewise.
38907 2014-04-22 Alex Velenko <Alex.Velenko@arm.com>
38909 * gcc/config/aarch64/aarch64-simd.md (aarch64_s<optab><mode>):
38911 * config/aarch64/aarch64-simd-builtins.def (sqneg): Iterator extended.
38913 * config/aarch64/arm_neon.h (vqneg_s64): New intrinsic.
38914 (vqnegd_s64): Likewise.
38915 (vqabs_s64): Likewise.
38916 (vqabsd_s64): Likewise.
38918 2014-04-22 Richard Henderson <rth@redhat.com>
38920 * config/sparc/sparc.c (sparc_init_modes): Hoist GET_MODE_SIZE
38921 computation to the top of the loop.
38923 2014-04-22 Renlin <renlin.li@arm.com>
38924 Jiong Wang <jiong.wang@arm.com>
38926 * config/aarch64/aarch64.h (aarch64_frame): Delete "fp_lr_offset".
38927 * config/aarch64/aarch64.c (aarch64_layout_frame)
38928 (aarch64_initial_elimination_offset): Likewise.
38930 2014-04-22 Marcus Shawcroft <marcus.shawcroft@arm.com>
38932 * config/aarch64/aarch64.c (aarch64_initial_elimination_offset):
38935 2014-04-22 Richard Sandiford <rdsandiford@googlemail.com>
38937 * machmode.h (bitwise_mode_for_mode): Declare.
38938 * stor-layout.h (bitwise_type_for_mode): Likewise.
38939 * stor-layout.c (bitwise_mode_for_mode): New function.
38940 (bitwise_type_for_mode): Likewise.
38941 * builtins.c (fold_builtin_memory_op): Use it instead of
38942 int_mode_for_mode and build_nonstandard_integer_type.
38944 2014-04-22 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
38946 * config.gcc (enable_obsolete): Remove *-*-solaris2.9*.
38947 (*-*-solaris2.[0-9] | *-*-solaris2.[0-9].*): Mark unsupported.
38948 (*-*-solaris2*): Simplify.
38949 (i[34567]86-*-solaris2* | x86_64-*-solaris2.1[0-9]*): Likewise.
38950 (i[34567]86-*-solaris2* | x86_64-*-solaris2.1[0-9]*): Remove
38951 *-*-solaris2.9* handling.
38953 * configure.ac (gcc_cv_as_hidden): Remove test for Solaris 9/x86
38955 (gcc_cv_ld_hidden): Remove *-*-solaris2.9* handling.
38956 (ld_tls_support): Remove i?86-*-solaris2.9, sparc*-*-solaris2.9
38957 handling, simplify.
38958 (gcc_cv_as_gstabs_flag): Remove workaround for Solaris 9/x86 as bug.
38959 * configure: Regenerate.
38961 * config/i386/sol2-9.h: Remove.
38963 * doc/install.texi (Specific, i?86-*-solaris2.9): Remove.
38964 (Specific, *-*-solaris2*): Mention Solaris 9 support removal.
38965 Remove Solaris 9 references.
38967 2014-04-22 Vidya Praveen <vidyapraveen@arm.com>
38969 * aarch64.md (float<GPI:mode><GPF:mode>2): Remove.
38970 (floatuns<GPI:mode><GPF:mode>2): Remove.
38971 (<optab><fcvt_target><GPF:mode>2): New pattern for equal width float
38972 and floatuns conversions.
38973 (<optab><fcvt_iesize><GPF:mode>2): New pattern for inequal width float
38974 and floatuns conversions.
38975 * iterators.md (fcvt_target, FCVT_TARGET): Support SF and DF modes.
38976 (w1,w2): New mode attributes for inequal width conversions.
38978 2014-04-22 Renlin Li <Renlin.Li@arm.com>
38980 * config/aarch64/aarch64.c (aarch64_print_operand_address): Adjust
38981 the output asm format.
38983 2014-04-22 James Greenhalgh <james.greenhalgh@arm.com>
38985 * config/aarch64/aarch64-simd.md
38986 (aarch64_cm<optab>di): Always split.
38987 (*aarch64_cm<optab>di): New.
38988 (aarch64_cmtstdi): Always split.
38989 (*aarch64_cmtstdi): New.
38991 2014-04-22 Jakub Jelinek <jakub@redhat.com>
38993 PR tree-optimization/60823
38994 * omp-low.c (ipa_simd_modify_function_body): Go through
38995 all SSA_NAMEs and for those refering to vector arguments
38996 which are going to be replaced adjust SSA_NAME_VAR and,
38997 if it is a default definition, change it into a non-default
38998 definition assigned at the beginning of function from new_decl.
38999 (ipa_simd_modify_stmt_ops): Rewritten.
39000 * tree-dfa.c (set_ssa_default_def): When removing default def,
39001 check for NULL loc instead of NULL *loc.
39003 2014-04-22 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
39005 * config/arm/arm.c (arm_hard_regno_mode_ok): Loosen
39006 restrictions on core registers for DImode values in Thumb2.
39008 2014-04-22 Ian Bolton <ian.bolton@arm.com>
39010 * config/arm/arm.md (*anddi_notdi_zesidi): New pattern.
39011 * config/arm/thumb2.md (*iordi_notdi_zesidi): New pattern.
39013 2014-04-22 Ian Bolton <ian.bolton@arm.com>
39015 * config/arm/thumb2.md (*iordi_notdi_di): New pattern.
39016 (*iordi_notzesidi_di): Likewise.
39017 (*iordi_notsesidi_di): Likewise.
39019 2014-04-22 Ian Bolton <ian.bolton@arm.com>
39021 * config/arm/arm-protos.h (tune_params): New struct members.
39022 * config/arm/arm.c: Initialise tune_params per processor.
39023 (thumb2_reorg): Suppress conversion from t32 to t16 when optimizing
39024 for speed, based on new tune_params.
39026 2014-04-22 Alex Velenko <Alex.Velenko@arm.com>
39028 * config/aarch64/aarch64-builtins.c (BUILTIN_VDQF_DF): Macro added.
39029 * config/aarch64/aarch64-simd-builtins.def (frintn): Use added macro.
39030 * config/aarch64/aarch64-simd.md (<frint_pattern>): Comment corrected.
39031 * config/aarch64/aarch64.md (<frint_pattern>): Likewise.
39032 * config/aarch64/arm_neon.h (vrnd_f64): Added.
39033 (vrnda_f64): Likewise.
39034 (vrndi_f64): Likewise.
39035 (vrndm_f64): Likewise.
39036 (vrndn_f64): Likewise.
39037 (vrndp_f64): Likewise.
39038 (vrndx_f64): Likewise.
39040 2014-04-22 Zhenqiang Chen <zhenqiang.chen@linaro.org>
39042 * config/arm/arm.c (arm_print_operand, thumb_exit): Make sure
39043 GET_MODE_SIZE argument is enum machine_mode.
39045 2014-04-22 Jakub Jelinek <jakub@redhat.com>
39048 * config/sparc/sparc.c (sparc_init_modes): Pass enum machine_mode
39049 value instead of int to GET_MODE_CLASS and GET_MODE_SIZE macros.
39051 2014-04-22 Lin Zuojian <manjian2006@gmail.com>
39053 PR middle-end/60281
39054 * asan.c (asan_emit_stack_protection): Force the base to align to
39055 appropriate bits if STRICT_ALIGNMENT. Set shadow_mem align to
39056 appropriate bits if STRICT_ALIGNMENT.
39057 * cfgexpand.c (expand_stack_vars): Set base_align appropriately
39059 (expand_used_vars): Leave a space in the stack frame for alignment
39060 if STRICT_ALIGNMENT.
39062 2014-04-21 David Malcolm <dmalcolm@redhat.com>
39064 * gimple.h (gimple_assign_single_p): Accept a const_gimple rather
39066 (gimple_store_p): Likewise.
39067 (gimple_assign_load_p): Likewise.
39068 (gimple_assign_cast_p): Likewise.
39069 (gimple_clobber_p): Likewise.
39071 * doc/gimple.texi (gimple_assign_cast_p): Accept a const_gimple
39072 rather than a gimple.
39073 (gimple_assign_cast_p): Likewise.
39075 2014-04-21 Michael Meissner <meissner@linux.vnet.ibm.com>
39078 * config/rs6000/rs6000.md (mov<mode>_softfloat32, FMOVE64 case):
39079 If mode is DDmode and TARGET_E500_DOUBLE allow move.
39081 * config/rs6000/rs6000.c (rs6000_debug_reg_global): Print some
39082 more debug information for E500 if -mdebug=reg.
39084 2014-04-21 Uros Bizjak <ubizjak@gmail.com>
39087 * config/i386/i386.c (ix86_expand_builtin)
39088 <case IX86_BUILTIN_RDRAND{16,32,64}_STEP>: Use temporary
39089 register for target RTX.
39090 <case IX86_BUILTIN_RDSEED{16,32,64}_STEP>: Ditto.
39092 2014-04-18 Cong Hou <congh@google.com>
39094 * tree-vect-patterns.c (vect_recog_widen_mult_pattern): Enhance
39095 the widen-mult pattern by handling two operands with different sizes,
39096 and operands whose size is smaller than half of the result type.
39098 2014-04-18 Jan Hubicka <hubicka@ucw.cz>
39100 * ipa-inline.h (INLINE_HINT_known_hot): New hint.
39101 * ipa-inline-analysis.c (dump_inline_hints): Dump it.
39102 (do_estimate_edge_time): Compute it.
39103 * ipa-inline.c (want_inline_small_function_p): Bypass
39104 INLINE_INSNS_AUTO/SINGLE limits for calls that are known to be hot.
39106 2014-04-18 Jan Hubicka <hubicka@ucw.cz>
39108 * ipa-inline.c (spec_rem): New static variable.
39109 (dump_overall_stats): New function.
39110 (dump_inline_stats): New function.
39112 2014-04-18 Richard Henderson <rth@redhat.com>
39114 * config/aarch64/aarch64.c (aarch64_register_move_cost): Pass a mode
39115 to GET_MODE_SIZE, not a reg_class_t.
39117 2014-04-18 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
39119 * config/rs6000/vsx.md (vsx_xxmrghw_<mode>): Adjust for little-endian.
39120 (vsx_xxmrglw_<mode>): Likewise.
39122 2014-04-17 Michael Meissner <meissner@linux.vnet.ibm.com>
39125 * config/rs6000/rs6000.c (rs6000_setup_reg_addr_masks): Make sure
39126 GET_MODE_SIZE gets passed an enum machine_mode type and not integer.
39127 (rs6000_init_hard_regno_mode_ok): Likewise.
39129 2014-04-17 Jan Hubicka <hubicka@ucw.cz>
39131 * ipa-inline.c (inline_small_functions): Account only non-cold
39133 * doc/invoke.texi (inline-unit-growth): Update documentation.
39135 2014-04-17 Pat Haugen <pthaugen@us.ibm.com>
39137 * config/rs6000/rs6000.md (addti3, subti3): New.
39139 2014-04-17 H.J. Lu <hongjiu.lu@intel.com>
39142 * config/i386/i386.c (ix86_expand_clear): Remove outdated
39143 comment. Check optimize_insn_for_size_p instead of
39144 optimize_insn_for_speed_p.
39146 2014-04-17 Martin Jambor <mjambor@suse.cz>
39148 * gimple-iterator.c (gsi_start_edge): New function.
39149 * gimple-iterator.h (gsi_start_edge): Declare.
39150 * tree-sra.c (single_non_eh_succ): New function.
39151 (disqualify_ops_if_throwing_stmt): Renamed to
39152 disqualify_if_bad_bb_terminating_stmt. Allow throwing statements
39153 having one non-EH successor BB.
39154 (sra_modify_expr): If stmt ends bb, use single non-EH successor to
39155 generate loads into replacements.
39156 (sra_modify_assign): Likewise and and also use the simple path for
39158 (sra_modify_function_body): Commit statements on edges.
39160 2014-04-17 Richard Biener <rguenther@suse.de>
39162 PR middle-end/60849
39163 * tree-ssa-propagate.c (valid_gimple_rhs_p): Allow vector
39164 comparison results and add clarifying comment.
39166 2014-04-17 Jakub Jelinek <jakub@redhat.com>
39168 * genmodes.c (struct mode_data): Add need_bytesize_adj field.
39169 (blank_mode): Initialize it.
39170 (emit_mode_size_inline, emit_mode_nunits_inline,
39171 emit_mode_inner_inline): New functions.
39172 (emit_insn_modes_h): Call them and surround their output with
39173 #if GCC_VERSION >= 4001 ... #endif.
39174 * machmode.h (GET_MODE_SIZE, GET_MODE_NUNITS, GET_MODE_INNER):
39175 For GCC_VERSION >= 4001 use mode_*_inline routines instead of
39176 mode_* arrays if the argument is __builtin_constant_p.
39177 * lower-subreg.c (dump_choices): Make sure GET_MODE_SIZE argument
39178 is enum machine_mode.
39180 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
39182 * passes.c (opt_pass::execute): Adjust.
39183 (pass_manager::execute_pass_mode_switching): Likewise.
39184 (early_local_passes::execute): Likewise.
39185 (execute_one_pass): Pass cfun to the pass's execute method.
39186 * tree-pass.h (opt_pass::execute): Add function * argument.
39187 * asan.c, auto-inc-dec.c, bb-reorder.c, bt-load.c, cfgcleanup.c,
39188 cfgexpand.c, cfgrtl.c, cgraphbuild.c, combine-stack-adj.c, combine.c,
39189 compare-elim.c, config/arc/arc.c, config/epiphany/mode-switch-use.c,
39190 config/epiphany/resolve-sw-modes.c, config/i386/i386.c,
39191 config/mips/mips.c, config/rl78/rl78.c, config/s390/s390.c,
39192 config/sparc/sparc.c, cprop.c, dce.c, df-core.c, dse.c, dwarf2cfi.c,
39193 except.c, final.c, function.c, fwprop.c, gcse.c, gimple-low.c,
39194 gimple-ssa-isolate-paths.c, gimple-ssa-strength-reduction.c,
39195 graphite.c, ifcvt.c, init-regs.c, ipa-cp.c, ipa-devirt.c,
39196 ipa-inline-analysis.c, ipa-inline.c, ipa-profile.c, ipa-pure-const.c,
39197 ipa-reference.c, ipa-split.c, ipa.c, ira.c, jump.c, loop-init.c,
39198 lower-subreg.c, mode-switching.c, omp-low.c, postreload-gcse.c,
39199 postreload.c, predict.c, recog.c, ree.c, reg-stack.c, regcprop.c,
39200 reginfo.c, regrename.c, reorg.c, sched-rgn.c, stack-ptr-mod.c,
39201 store-motion.c, tracer.c, trans-mem.c, tree-call-cdce.c, tree-cfg.c,
39202 tree-cfgcleanup.c, tree-complex.c, tree-eh.c, tree-emutls.c,
39203 tree-if-conv.c, tree-into-ssa.c, tree-loop-distribution.c, tree-nrv.c,
39204 tree-object-size.c, tree-parloops.c, tree-predcom.c, tree-ssa-ccp.c,
39205 tree-ssa-copy.c, tree-ssa-copyrename.c, tree-ssa-dce.c,
39206 tree-ssa-dom.c, tree-ssa-dse.c, tree-ssa-forwprop.c,
39207 tree-ssa-ifcombine.c, tree-ssa-loop-ch.c, tree-ssa-loop-im.c,
39208 tree-ssa-loop-ivcanon.c, tree-ssa-loop-prefetch.c,
39209 tree-ssa-loop-unswitch.c, tree-ssa-loop.c, tree-ssa-math-opts.c,
39210 tree-ssa-phiopt.c, tree-ssa-phiprop.c, tree-ssa-pre.c,
39211 tree-ssa-reassoc.c, tree-ssa-sink.c, tree-ssa-strlen.c,
39212 tree-ssa-structalias.c, tree-ssa-uncprop.c, tree-ssa-uninit.c,
39213 tree-ssa.c, tree-ssanames.c, tree-stdarg.c, tree-switch-conversion.c,
39214 tree-tailcall.c, tree-vect-generic.c, tree-vectorizer.c, tree-vrp.c,
39215 tree.c, tsan.c, ubsan.c, var-tracking.c, vtable-verify.c, web.c:
39218 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
39220 * passes.c (opt_pass::gate): Take function * argument.
39221 (gate_all_early_local_passes): Merge into
39222 (early_local_passes::gate): this.
39223 (gate_all_early_optimizations): Merge into
39224 (all_early_optimizations::gate): this.
39225 (gate_all_optimizations): Mege into
39226 (all_optimizations::gate): this.
39227 (gate_all_optimizations_g): Merge into
39228 (all_optimizations_g::gate): this.
39229 (gate_rest_of_compilation): Mege into
39230 (rest_of_compilation::gate): this.
39231 (gate_postreload): Merge into
39232 (postreload::gate): this.
39233 (dump_one_pass): Pass cfun to the pass's gate method.
39234 (execute_ipa_summary_passes): Likewise.
39235 (execute_one_pass): Likewise.
39236 (ipa_write_summaries_2): Likewise.
39237 (ipa_write_optimization_summaries_1): Likewise.
39238 (ipa_read_summaries_1): Likewise.
39239 (ipa_read_optimization_summaries_1): Likewise.
39240 (execute_ipa_stmt_fixups): Likewise.
39241 * tree-pass.h (opt_pass::gate): Add function * argument.
39242 * asan.c, auto-inc-dec.c, bb-reorder.c, bt-load.c,
39243 combine-stack-adj.c, combine.c, compare-elim.c,
39244 config/epiphany/resolve-sw-modes.c, config/i386/i386.c,
39245 config/rl78/rl78.c, config/sh/sh_optimize_sett_clrt.cc,
39246 config/sh/sh_treg_combine.cc, config/sparc/sparc.c, cprop.c, cse.c,
39247 dce.c, df-core.c, dse.c, dwarf2cfi.c, except.c, fwprop.c, gcse.c,
39248 gimple-ssa-isolate-paths.c, gimple-ssa-strength-reduction.c,
39249 graphite.c, ifcvt.c, init-regs.c, ipa-cp.c, ipa-devirt.c,
39250 ipa-profile.c, ipa-pure-const.c, ipa-reference.c, ipa-split.c, ipa.c,
39251 loop-init.c, lower-subreg.c, mode-switching.c, modulo-sched.c,
39252 omp-low.c, postreload-gcse.c, postreload.c, predict.c, recog.c, ree.c,
39253 reg-stack.c, regcprop.c, regrename.c, reorg.c, sched-rgn.c,
39254 store-motion.c, tracer.c, trans-mem.c, tree-call-cdce.c, tree-cfg.c,
39255 tree-cfgcleanup.c, tree-complex.c, tree-eh.c, tree-emutls.c,
39256 tree-if-conv.c, tree-into-ssa.c, tree-loop-distribution.c,
39257 tree-nrv.c, tree-parloops.c, tree-predcom.c, tree-profile.c,
39258 tree-sra.c, tree-ssa-ccp.c, tree-ssa-copy.c, tree-ssa-copyrename.c,
39259 tree-ssa-dce.c, tree-ssa-dom.c, tree-ssa-dse.c, tree-ssa-forwprop.c,
39260 tree-ssa-ifcombine.c, tree-ssa-loop-ch.c, tree-ssa-loop-im.c,
39261 tree-ssa-loop-ivcanon.c, tree-ssa-loop-prefetch.c,
39262 tree-ssa-loop-unswitch.c, tree-ssa-loop.c, tree-ssa-math-opts.c,
39263 tree-ssa-phiopt.c, tree-ssa-phiprop.c, tree-ssa-pre.c,
39264 tree-ssa-reassoc.c, tree-ssa-sink.c, tree-ssa-strlen.c,
39265 tree-ssa-structalias.c, tree-ssa-uncprop.c, tree-ssa-uninit.c,
39266 tree-ssa.c, tree-stdarg.c, tree-switch-conversion.c, tree-tailcall.c,
39267 tree-vect-generic.c, tree-vectorizer.c, tree-vrp.c, tsan.c, ubsan.c,
39268 var-tracking.c, vtable-verify.c, web.c: Adjust.
39270 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
39272 * configure.ac: Check for -Woverloaded-virtual and enable it if found.
39273 * configure: Regenerate.
39275 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
39277 * passes.c (dump_one_pass): don't check pass->has_gate.
39278 (execute_ipa_summary_passes): Likewise.
39279 (execute_one_pass): Likewise.
39280 (ipa_write_summaries_2): Likewise.
39281 (ipa_write_optimization_summaries_1): Likewise.
39282 (ipa_read_optimization_summaries_1): Likewise.
39283 (execute_ipa_stmt_fixups): Likewise.
39284 * tree-pass.h (pass_data::has_gate): Remove.
39285 * asan.c, auto-inc-dec.c, bb-reorder.c, bt-load.c, cfgcleanup.c,
39286 cfgexpand.c, cfgrtl.c, cgraphbuild.c, combine-stack-adj.c, combine.c,
39287 compare-elim.c, config/arc/arc.c, config/epiphany/mode-switch-use.c,
39288 config/epiphany/resolve-sw-modes.c, config/i386/i386.c,
39289 config/mips/mips.c, config/rl78/rl78.c, config/s390/s390.c,
39290 config/sh/sh_optimize_sett_clrt.cc, config/sh/sh_treg_combine.cc,
39291 config/sparc/sparc.c, cprop.c, cse.c, dce.c, df-core.c, dse.c,
39292 dwarf2cfi.c, except.c, final.c, function.c, fwprop.c, gcse.c,
39293 gimple-low.c, gimple-ssa-isolate-paths.c,
39294 gimple-ssa-strength-reduction.c, graphite.c, ifcvt.c, init-regs.c,
39295 ipa-cp.c, ipa-devirt.c, ipa-inline-analysis.c, ipa-inline.c,
39296 ipa-profile.c, ipa-pure-const.c, ipa-reference.c, ipa-split.c, ipa.c,
39297 ira.c, jump.c, loop-init.c, lower-subreg.c, mode-switching.c,
39298 modulo-sched.c, omp-low.c, postreload-gcse.c, postreload.c, predict.c,
39299 recog.c, ree.c, reg-stack.c, regcprop.c, reginfo.c, regrename.c,
39300 reorg.c, sched-rgn.c, stack-ptr-mod.c, store-motion.c, tracer.c,
39301 trans-mem.c, tree-call-cdce.c, tree-cfg.c, tree-cfgcleanup.c,
39302 tree-complex.c, tree-eh.c, tree-emutls.c, tree-if-conv.c,
39303 tree-into-ssa.c, tree-loop-distribution.c, tree-nrv.c,
39304 tree-object-size.c, tree-parloops.c, tree-predcom.c, tree-profile.c,
39305 tree-sra.c, tree-ssa-ccp.c, tree-ssa-copy.c, tree-ssa-copyrename.c,
39306 tree-ssa-dce.c, tree-ssa-dom.c, tree-ssa-dse.c, tree-ssa-forwprop.c,
39307 tree-ssa-ifcombine.c, tree-ssa-loop-ch.c, tree-ssa-loop-im.c,
39308 tree-ssa-loop-ivcanon.c, tree-ssa-loop-prefetch.c,
39309 tree-ssa-loop-unswitch.c, tree-ssa-loop.c, tree-ssa-math-opts.c,
39310 tree-ssa-phiopt.c, tree-ssa-phiprop.c, tree-ssa-pre.c,
39311 tree-ssa-reassoc.c, tree-ssa-sink.c, tree-ssa-strlen.c,
39312 tree-ssa-structalias.c, tree-ssa-uncprop.c, tree-ssa-uninit.c,
39313 tree-ssa.c, tree-ssanames.c, tree-stdarg.c, tree-switch-conversion.c,
39314 tree-tailcall.c, tree-vect-generic.c, tree-vectorizer.c, tree-vrp.c,
39315 tree.c, tsan.c, ubsan.c, var-tracking.c, vtable-verify.c, web.c:
39318 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
39320 * pass_manager.h (pass_manager::register_dump_files_1): Remove
39322 * passes.c (pass_manager::register_dump_files_1): Merge into
39323 (pass_manager::register_dump_files): this, and remove its handling of
39324 properties since the pass always has the properties anyway.
39325 (pass_manager::pass_manager): Adjust.
39327 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
39329 * pass_manager.h (pass_manager::register_dump_files_1): Adjust.
39330 * passes.c (pass_manager::register_dump_files_1): Remove dead code
39331 dealing with properties.
39332 (pass_manager::register_dump_files): Adjust.
39334 2014-03-20 Mark Wielaard <mjw@redhat.com>
39336 * dwarf2out.c (add_bound_info): If HOST_WIDE_INT is big enough,
39337 then represent the bound as normal constant value.
39339 2014-04-17 Jakub Jelinek <jakub@redhat.com>
39342 Forward port from 4.8 branch
39343 2013-07-19 Kirill Yukhin <kirill.yukhin@intel.com>
39345 * config/i386/bmiintrin.h (_blsi_u32): New.
39346 (_blsi_u64): Ditto.
39347 (_blsr_u32): Ditto.
39348 (_blsr_u64): Ditto.
39349 (_blsmsk_u32): Ditto.
39350 (_blsmsk_u64): Ditto.
39351 (_tzcnt_u32): Ditto.
39352 (_tzcnt_u64): Ditto.
39354 2014-04-17 Kito Cheng <kito@0xlab.org>
39356 * gcc.c (used_arg): Prevent out of bound access for multilib_options.
39358 2014-04-17 Richard Biener <rguenther@suse.de>
39360 PR middle-end/60849
39361 * tree-ssa-propagate.c (valid_gimple_rhs_p): Only allow effective
39362 boolean results for comparisons.
39364 2014-04-17 Richard Biener <rguenther@suse.de>
39366 PR tree-optimization/60836
39367 * tree-vect-loop.c (vect_create_epilog_for_reduction): Force
39368 initial PHI args to be gimple values.
39370 2014-04-17 Richard Biener <rguenther@suse.de>
39372 PR tree-optimization/60841
39373 * tree-vect-data-refs.c (vect_analyze_data_refs): Count stmts.
39374 * tree-vect-loop.c (vect_analyze_loop_2): Pass down number
39375 of stmts to SLP build.
39376 * tree-vect-slp.c (vect_slp_analyze_bb_1): Likewise.
39377 (vect_analyze_slp): Likewise.
39378 (vect_analyze_slp_instance): Likewise.
39379 (vect_build_slp_tree): Limit overall SLP tree growth.
39380 * tree-vectorizer.h (vect_analyze_data_refs,
39381 vect_analyze_slp): Adjust prototypes.
39383 2014-04-17 Evgeny Stupachenko <evstupac@gmail.com>
39385 * config/i386/i386.c (x86_add_stmt_cost): Fix vector cost model for
39388 2014-04-17 Evgeny Stupachenko <evstupac@gmail.com>
39390 * config/i386/x86-tune.def (TARGET_SLOW_PSHUFB): New tune definition.
39391 * config/i386/i386.h (TARGET_SLOW_PSHUFB): New tune flag.
39392 * config/i386/i386.c (expand_vec_perm_even_odd_1): Avoid byte shuffles
39393 for TARGET_SLOW_PSHUFB
39395 2014-04-17 Evgeny Stupachenko <evstupac@gmail.com>
39397 * config/i386/i386.c (slm_cost): Adjust vec_to_scalar_cost.
39398 * config/i386/i386.c (intel_cost): Ditto.
39400 2014-04-17 Joey Ye <joey.ye@arm.com>
39402 * opts.c (OPT_fif_conversion, OPT_fif_conversion2): Disable for Og.
39404 2014-04-16 Jan Hubicka <hubicka@ucw.cz>
39406 * opts.c (common_handle_option): Disable -fipa-reference coorectly
39407 with -fuse-profile.
39409 2014-04-16 Jan Hubicka <hubicka@ucw.cz>
39411 * ipa-devirt.c (odr_type_d): Add field all_derivations_known.
39412 (type_all_derivations_known_p): New predicate.
39413 (type_all_ctors_visible_p): New predicate.
39414 (type_possibly_instantiated_p): New predicate.
39415 (get_odr_type): Compute all_derivations_known.
39416 (dump_odr_type): Dump the flag.
39417 (maybe_record_type): Cleanup.
39418 (record_target_from_binfo): Add bases_to_consider array;
39419 record bases for types w/o instances and skip CXX destructor.
39420 (possible_polymorphic_call_targets_1): Add bases_to_consider
39421 and consider_construction parameters; check if type may have instance.
39422 (get_polymorphic_call_info): Set maybe_in_construction to true
39423 when we know nothing.
39424 (record_targets_from_bases): Skip CXX destructors; they are
39425 never called for types in construction.
39426 (possible_polymorphic_call_targets): Do not record target when
39427 type may not have instance.
39429 2014-04-16 Jan Hubicka <hubicka@ucw.cz>
39432 * ipa.c (symtab_remove_unreachable_nodes): Mark targets of
39433 external aliases alive, too.
39435 2014-04-16 Andrew Pinski <apinski@cavium.com>
39437 * config/host-linux.c (TRY_EMPTY_VM_SPACE): Change aarch64 ilp32
39440 2014-04-16 Eric Botcazou <ebotcazou@adacore.com>
39442 * final.c (compute_alignments): Do not apply loop alignment to a block
39443 falling through to the exit.
39445 2014-04-16 Catherine Moore <clm@codesourcery.com>
39447 * mips.md (*mov<mode>_internal, *movhi_internal, *movqi_internal):
39448 Adjust constraints for microMIPS store patterns.
39450 2014-04-16 Pitchumani Sivanupandi <Pitchumani.S@atmel.com>
39452 * config/avr/avr-mcus.def: Correct typo for atxmega256a3bu macro.
39454 2014-04-16 Eric Botcazou <ebotcazou@adacore.com>
39456 * tree-ssa-operands.c (create_vop_var): Set DECL_IGNORED_P.
39457 (append_use): Run at -O0.
39458 (append_vdef): Likewise.
39459 * tree-ssa-ter.c (ter_is_replaceable_p): Do not special-case -O0.
39460 * tree-ssa-uninit.c (warn_uninitialized_vars): Remove obsolete comment.
39462 2014-04-16 Jakub Jelinek <jakub@redhat.com>
39464 PR tree-optimization/60844
39465 * tree-ssa-reassoc.c (reassoc_remove_stmt): New function.
39466 (propagate_op_to_single_use, remove_visited_stmt_chain,
39467 linearize_expr, repropagate_negates, reassociate_bb): Use it
39468 instead of gsi_remove.
39470 2014-04-16 Martin Jambor <mjambor@suse.cz>
39472 * cgraphclones.c (cgraph_create_virtual_clone): Duplicate
39473 ipa_transforms_to_apply.
39474 (cgraph_function_versioning): Assert that old_node has empty
39475 ipa_transforms_to_apply.
39476 * trans-mem.c (ipa_tm_create_version): Likewise.
39477 * tree-inline.c (tree_function_versioning): Do not duplicate
39478 ipa_transforms_to_apply.
39480 2014-04-16 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
39483 * configure.ac (set_have_as_tls): Merge i[34567]86-*-* and
39485 Pass necessary as flags on 64-bit Solaris/x86.
39486 Use lowercase relocs for x86_64-*-*.
39487 * configure: Regenerate.
39489 2014-04-15 Jan Hubicka <jh@suse.cz>
39491 * ipa-devirt.c (referenced_from_vtable_p): New predicate.
39492 (maybe_record_node, likely_target_p): Use it.
39494 2014-04-15 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
39497 Revert following patch
39499 2014-04-02 Michael Meissner <meissner@linux.vnet.ibm.com>
39502 * config/rs6000/rs6000.c (rs6000_hard_regno_mode_ok): If we have
39503 software floating point or no floating point registers, do not
39504 allow any type in the FPRs. Eliminate a test for SPE SIMD types
39505 in GPRs that occurs after we tested for GPRs that would never be
39508 * config/rs6000/rs6000.md (mov<mode>_softfloat32, FMOVE64):
39509 Rewrite tests to use TARGET_DOUBLE_FLOAT and TARGET_E500_DOUBLE,
39510 since the FMOVE64 type is DFmode/DDmode. If TARGET_E500_DOUBLE,
39511 specifically allow DDmode, since that does not use the SPE SIMD
39514 2014-03-21 Mark Wielaard <mjw@redhat.com>
39516 * dwarf2out.c (gen_enumeration_type_die): Add DW_AT_const_value
39517 as unsigned or int depending on type and value used.
39519 2014-04-15 Richard Biener <rguenther@suse.de>
39521 PR rtl-optimization/56965
39522 * alias.c (ncr_compar, nonoverlapping_component_refs_p): Move ...
39523 * tree-ssa-alias.c (ncr_compar, nonoverlapping_component_refs_p):
39525 * alias.c (true_dependence_1): Do not call
39526 nonoverlapping_component_refs_p.
39527 * tree-ssa-alias.c (indirect_ref_may_alias_decl_p): Call
39528 nonoverlapping_component_refs_p.
39529 (indirect_refs_may_alias_p): Likewise.
39531 2014-04-15 Teresa Johnson <tejohnson@google.com>
39533 * cfg.c (dump_bb_info): Fix flags check.
39534 * tree-cfg.c (remove_bb): Only dump TDF_BLOCKS when removing.
39536 2014-04-15 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
39538 PR rtl-optimization/60663
39539 * config/arm/arm.c (arm_new_rtx_costs): Improve ASM_OPERANDS case,
39542 2014-04-15 Richard Biener <rguenther@suse.de>
39544 * lto-streamer.h (LTO_major_version): Bump to 4.
39546 2014-04-15 Richard Biener <rguenther@suse.de>
39548 * common.opt (lto_partition_model): New enum.
39549 (flto-partition=): Merge separate options with a single with argument,
39550 add -flto-partition=one support.
39551 * flag-types.h (enum lto_partition_model): Declare.
39552 * opts.c (finish_options): Remove duplicate -flto-partition=
39554 * lto-wrapper.c (run_gcc): Adjust.
39556 2014-04-15 Richard Biener <rguenther@suse.de>
39558 * alias.c (ncr_compar): New function.
39559 (nonoverlapping_component_refs_p): Re-implement in O (n log n).
39561 2014-04-15 Richard Biener <rguenther@suse.de>
39563 * alias.c (record_component_aliases): Do not walk BINFOs.
39565 2014-04-15 Richard Biener <rguenther@suse.de>
39567 * tree-ssa-structalias.c (find_func_aliases_for_builtin_call):
39568 Add struct function argument and adjust.
39569 (find_func_aliases_for_call): Likewise.
39570 (find_func_aliases): Likewise.
39571 (find_func_clobbers): Likewise.
39572 (intra_create_variable_infos): Likewise.
39573 (compute_points_to_sets): Likewise.
39574 (ipa_pta_execute): Adjust. Do not push/pop cfun.
39576 2014-04-15 Richard Biener <rguenther@suse.de>
39578 * tree.c (iterative_hash_expr): Use enum tree_code_class
39579 to store TREE_CODE_CLASS.
39580 (tree_block): Likewise.
39581 (tree_set_block): Likewise.
39582 * tree.h (fold_build_pointer_plus_loc): Use
39583 convert_to_ptrofftype_loc.
39585 2014-04-15 Jakub Jelinek <jakub@redhat.com>
39588 * Makefile.in (PLUGIN_HEADERS): Add various headers that have been
39591 2014-04-15 Eric Botcazou <ebotcazou@adacore.com>
39593 * cfgloop.h (struct loop): Move force_vectorize down.
39594 * gimplify.c (gimple_boolify) <ANNOTATE_EXPR>: Handle new kinds.
39595 (gimplify_expr) <ANNOTATE_EXPR>: Minor tweak.
39596 * lto-streamer-in.c (input_cfg): Read dont_vectorize field.
39597 * lto-streamer-out.c (output_cfg): Write dont_vectorize field.
39598 * tree-cfg.c (replace_loop_annotate): Revamp and handle new kinds.
39599 * tree-core.h (enum annot_expr_kind): Add new kind values.
39600 * tree-inline.c (copy_loops): Copy dont_vectorize field and reorder.
39601 * tree-pretty-print.c (dump_generic_node) <ANNOTATE_EXPR>: Handle new
39603 * tree.def (ANNOTATE_EXPR): Tweak comment.
39605 2014-04-14 Jan Hubicka <hubicka@ucw.cz>
39607 * ipa-devirt.c (maybe_record_node): Ignore all non-methods (including
39610 2014-04-14 Paolo Carlini <paolo.carlini@oracle.com>
39612 * tree.h (TYPE_IDENTIFIER): Declare.
39613 * tree.c (subrange_type_for_debug_p): Use it.
39614 * godump.c (go_format_type): Likewise.
39615 * dwarf2out.c (is_cxx_auto, modified_type_die,
39616 gen_type_die_with_usage, gen_type_die_with_usage): Likewise.
39617 * dbxout.c (dbxout_type, dbxout_symbol): Likewise.
39619 2014-04-14 Jan Hubicka <hubicka@ucw.cz>
39622 * varpool.c (varpool_remove_node): Do not alter decls when streaming.
39624 2014-04-14 Uros Bizjak <ubizjak@gmail.com>
39626 * config/i386/i386.c (examine_argument): Return bool. Return true if
39627 parameter should be passed in memory.
39628 <case X86_64_COMPLEX_X87_CLASS>: Adjust.
39629 (construct_container): Update calls to examine_argument.
39630 (function_arg_advance_64): Ditto.
39631 (return_in_memory_32): Merge with ix86_return_in_memory.
39632 (return_in_memory_64): Ditto.
39633 (return_in_memory_ms_64): Ditto.
39635 2014-04-14 Jan Hubicka <hubicka@ucw.cz>
39637 * ipa-utils.c (ipa_merge_profiles): Merge profile_id.
39638 * coverage.c (coverage_compute_profile_id): Handle externally visible
39641 2014-04-14 Martin Jambor <mjambor@suse.cz>
39643 * tree-sra.c (ipa_sra_preliminary_function_checks): Skip
39644 DECL_DISREGARD_INLINE_LIMITS functions.
39646 2014-04-14 H.J. Lu <hongjiu.lu@intel.com>
39649 * config/i386/i386.md (*fixuns_trunc<mode>_1): Revert the last change.
39651 2014-04-14 H.J. Lu <hongjiu.lu@intel.com>
39654 * config/i386/i386.md (*fixuns_trunc<mode>_1): Check
39655 optimize_insn_for_speed_p instead of
39656 optimize_function_for_speed_p.
39658 2014-04-14 Yufeng Zhang <yufeng.zhang@arm.com>
39660 * doc/invoke.texi (free): Document AArch64.
39662 2014-04-14 Richard Biener <rguenther@suse.de>
39664 PR tree-optimization/60042
39665 * tree-ssa-pre.c (inhibit_phi_insertion): Remove.
39666 (insert_into_preds_of_block): Do not prevent PHI insertion
39667 for REFERENCE exprs here ...
39668 (eliminate_dom_walker::before_dom_children): ... but prevent
39669 their use here under similar conditions when applied to the
39670 IL after PRE optimizations.
39672 2014-04-14 Richard Biener <rguenther@suse.de>
39674 * passes.def: Move early points-to after early SRA.
39676 2014-04-14 Richard Biener <rguenther@suse.de>
39678 * tree-ssa-forwprop.c (simplify_gimple_switch): Enhance
39679 check for which sign-changes we allow when forwarding
39680 a converted value into a switch.
39682 2014-04-14 Eric Botcazou <ebotcazou@adacore.com>
39684 * stor-layout.c (place_field): Finalize non-constant offset for the
39687 2014-04-14 Richard Biener <rguenther@suse.de>
39689 * tree-switch-conversion.c (lshift_cheap_p): Get speed_p
39691 (expand_switch_using_bit_tests_p): Likewise.
39692 (process_switch): Compute and pass on speed_p based on the
39694 * tree-ssa-math-opts.c (gimple_expand_builtin_pow): Use
39695 optimize_bb_for_speed_p.
39697 2014-04-14 Eric Botcazou <ebotcazou@adacore.com>
39699 * cfgloop.h (struct loop): Rename force_vect into force_vectorize.
39700 * function.h (struct function): Rename has_force_vect_loops into
39701 has_force_vectorize_loops.
39702 * lto-streamer-in.c (input_cfg): Adjust for renaming.
39703 (input_struct_function_base): Likewise.
39704 * lto-streamer-out.c (output_cfg): Likewise.
39705 (output_struct_function_base): Likewise.
39706 * omp-low.c (expand_omp_simd): Likewise.
39707 * tree-cfg.c (move_sese_region_to_fn): Likewise.
39708 * tree-if-conv.c (ifcvt_can_use_mask_load_store): Likewise.
39709 (version_loop_for_if_conversion): Likewise.
39710 (tree_if_conversion): Likewise.
39711 (main_tree_if_conversion): Likewise.
39712 (gate_tree_if_conversion): Likewise.
39713 * tree-inline.c (copy_loops): Likewise.
39714 * tree-ssa-loop-ivcanon.c (tree_unroll_loops_completely_1): Likewise.
39715 * tree-ssa-loop.c (tree_loop_vectorize): Likewise.
39716 * tree-ssa-phiopt.c (tree_ssa_phiopt_worker): Likewise.
39717 * tree-vect-loop.c (vect_estimate_min_profitable_iters): Likewise.
39718 * tree-vectorizer.c (vectorize_loops): Likewise.
39719 * tree-vectorizer.h (unlimited_cost_model): Likewise.
39721 2014-04-14 Richard Biener <rguenther@suse.de>
39724 * lto-streamer-out.c (wrap_refs): New function.
39725 (lto_output): Wrap symbol references in global initializes in
39726 type-preserving MEM_REFs.
39728 2014-04-14 Christian Bruel <christian.bruel@st.com>
39730 * config/sh/sh-mem.cc (sh_expand_strlen): Unroll last word.
39732 2014-04-14 Christian Bruel <christian.bruel@st.com>
39734 * config/sh/sh.md (setmemqi): New expand pattern.
39735 * config/sh/sh.h (CLEAR_RATIO): Define.
39736 * config/sh/sh-mem.cc (sh_expand_setmem): Define.
39737 * config/sh/sh-protos.h (sh_expand_setmem): Declare.
39739 2014-04-14 Richard Biener <rguenther@suse.de>
39741 PR middle-end/55022
39742 * fold-const.c (negate_expr_p): Don't negate directional rounding
39744 (fold_negate_expr): Likewise.
39746 2014-04-14 Richard Biener <rguenther@suse.de>
39748 PR tree-optimization/59817
39749 PR tree-optimization/60453
39750 * graphite-scop-detection.c (graphite_can_represent_scev): Complete
39751 recursion to catch all CHRECs in the scalar evolution and restrict
39752 the predicate for the remains appropriately.
39754 2014-04-12 Catherine Moore <clm@codesourcery.com>
39756 * config/mips/constraints.md: Add new register constraint "kb".
39757 * config/mips/mips.md (*mov<mode>_internal): Use constraint "kb".
39758 (*movhi_internal): Likewise.
39759 (*movqi_internal): Likewise.
39760 * config/mips/mips.h (M16_STORE_REGS): New register class.
39761 (REG_CLASS_NAMES): Add M16_STORE_REGS.
39762 (REG_CLASS_CONTENTS): Likewise.
39763 * config/mips/mips.c (mips_regno_to_class): Add M16_STORE_REGS.
39765 2014-04-11 Tobias Burnus <burnus@net-b.de>
39768 * doc/invoke.texi (-Wformat-signedness): Document it.
39769 (Wformat=2): Mention that this enables -Wformat-signedness.
39771 2014-04-11 Joern Rennecke <joern.rennecke@embecosm.com>
39773 * common/config/epiphany/epiphany-common.c
39774 (epiphany_option_optimization_table): Enable section anchors by
39775 default at -O1 or higher.
39776 * config/epiphany/epiphany.c (TARGET_MAX_ANCHOR_OFFSET): Define.
39777 (TARGET_MIN_ANCHOR_OFFSET): Likewise.
39778 (epiphany_rtx_costs) <SET>: For binary operators, the set as such
39779 carries no extra cost.
39780 (epiphany_legitimate_address_p): For BLKmode, apply SImode check.
39781 * config/epiphany/epiphany.h (ASM_OUTPUT_DEF): Define.
39782 * config/epiphany/predicates.md (memclob_operand): New predicate.
39783 * config/epiphany/epiphany.md (stack_adjust_add, stack_adjust_str):
39784 Use memclob_operand predicate and X constraint for operand 3.
39786 2014-04-11 Joern Rennecke <joern.rennecke@embecosm.com>
39788 * config/epiphany/epiphany.c (epiphany_rtx_cost): Compare
39789 with CC_N_NE / CC_C_LTU / CC_C_GTU carries no extra cost for
39792 2014-04-11 Joern Rennecke <joern.rennecke@embecosm.com>
39794 PR rtl-optimization/60651
39795 * mode-switching.c (optimize_mode_switching): Make sure to emit
39796 sets of a lower numbered entity before sets of a higher numbered
39797 entity to a mode of the same or lower priority.
39798 When creating a seginfo for a basic block that starts with a code
39799 label, move the insertion point past the code label.
39800 (new_seginfo): Document and enforce requirement that
39801 NOTE_INSN_BASIC_BLOCK only appears for empty blocks.
39802 * doc/tm.texi.in: Document ordering constraint for emitted mode sets.
39803 * doc/tm.texi: Regenerate.
39805 2014-01-11 Joern Rennecke <joern.rennecke@embecosm.com>
39808 * config/arc/arc.c (arc_save_restore): Fix assert typo.
39810 2013-04-11 Jakub Jelinek <jakub@redhat.com>
39812 * BASE-VER: Set to 4.10.0.
39814 2014-04-11 Tobias Burnus <burnus@net-b.de>
39817 * doc/bugreport.texi (Bugs): Remove nodes pointing to the nirvana.
39818 * doc/gcc.texi (Service): Update description in the @menu
39819 * doc/invoke.texi (Option Summary): Remove misplaced and
39822 2014-04-11 Steve Ellcey <sellcey@mips.com>
39823 Jakub Jelinek <jakub@redhat.com>
39825 PR middle-end/60556
39826 * expr.c (convert_move): Use emit_store_flag_force instead of
39827 emit_store_flag. Pass lowpart_mode instead of VOIDmode as 5th
39830 2014-04-11 Richard Biener <rguenther@suse.de>
39832 PR middle-end/60797
39833 * varasm.c (assemble_alias): Avoid endless error reporting
39834 recursion by setting TREE_ASM_WRITTEN.
39836 2014-04-11 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
39838 * config/s390/s390.md: Add a splitter for NOT rtx.
39840 2014-04-11 Jakub Jelinek <jakub@redhat.com>
39842 PR rtl-optimization/60663
39843 * cse.c (cse_insn): Set src_volatile on ASM_OPERANDS in PARALLEL.
39845 2014-04-10 Jan Hubicka <hubicka@ucw.cz>
39846 Jakub Jelinek <jakub@redhat.com>
39849 * ipa.c (function_and_variable_visibility): Copy forced_by_abi
39850 flag from decl_node to node.
39852 2014-04-10 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
39855 * config/arm/arm.c (TARGET_CONST_NOT_OK_FOR_DEBUG_P): Define
39856 (arm_const_not_ok_for_debug_p): Reject MINUS with SYM_REF's
39857 ameliorating the cases where it can be.
39859 2014-04-09 David Edelsohn <dje.gcc@gmail.com>
39862 2014-04-08 Pat Haugen <pthaugen@us.ibm.com>
39864 * config/rs6000/sync.md (AINT mode_iterator): Move definition.
39865 (loadsync_<mode>): Change mode.
39866 (load_quadpti, store_quadpti): New.
39867 (atomic_load<mode>, atomic_store<mode>): Add support for TI mode.
39868 * config/rs6000/rs6000.md (unspec enum): Add UNSPEC_LSQ.
39869 * config/rs6000/predicates.md (quad_memory_operand): !TARGET_SYNC_TI.
39871 2014-04-09 Cong Hou <congh@google.com>
39874 * doc/sourcebuild.texi (vect_widen_mult_si_to_di_pattern): Add
39877 2014-04-08 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
39879 * config/rs6000/rs6000.c (rs6000_expand_vector_set): Use vnand
39880 instead of vnor to exploit possible fusion opportunity in the
39882 (altivec_expand_vec_perm_const_le): Likewise.
39884 2014-04-08 Pat Haugen <pthaugen@us.ibm.com>
39886 * config/rs6000/sync.md (AINT mode_iterator): Move definition.
39887 (loadsync_<mode>): Change mode.
39888 (load_quadpti, store_quadpti): New.
39889 (atomic_load<mode>, atomic_store<mode>): Add support for TI mode.
39890 * config/rs6000/rs6000.md (unspec enum): Add UNSPEC_LSQ.
39892 2014-04-08 Richard Sandiford <rdsandiford@googlemail.com>
39895 * config/rs6000/vsx.md (vsx_xscvdpspn_scalar): Change input to DImode.
39896 * config/rs6000/rs6000.md (reload_vsx_from_gprsf): Update accordingly.
39897 Use gen_rtx_REG rather than simplify_gen_subreg for op0_di.
39899 2014-04-08 Richard Biener <rguenther@suse.de>
39901 PR middle-end/60706
39902 * tree-pretty-print.c (pp_double_int): For HWI32 hosts with
39903 a 64bit widest int print double-int similar to on HWI64 hosts.
39905 2014-04-08 Richard Biener <rguenther@suse.de>
39907 PR tree-optimization/60785
39908 * graphite-sese-to-poly.c (rewrite_phi_out_of_ssa): Treat
39909 default defs properly.
39911 2014-04-08 Nathan Sidwell <nathan@codesourcery.com>
39913 * doc/invoke (Wnon-virtual-dtor): Update to match implementation.
39914 (Weffc++): Likewise.
39916 2014-04-07 Jan Hubicka <hubcika@ucw.cz>
39918 * ipa-devirt.c (maybe_record_node): When node is not recorded,
39919 set completep to false rather than true.
39921 2014-04-07 Douglas B Rupp <rupp@adacore.com>
39924 * config/arm/arm.h (ASM_PREFERRED_EH_DATA_FORMAT): Expose from
39925 ARM_TARGET2_DWARF_FORMAT.
39927 2014-04-07 Charles Baylis <charles.baylis@linaro.org>
39930 * config/arm/arm.h (ASM_OUTPUT_CASE_END): Remove.
39931 (LABEL_ALIGN_AFTER_BARRIER): Align barriers which occur after
39934 2014-04-07 Richard Biener <rguenther@suse.de>
39936 PR tree-optimization/60766
39937 * tree-ssa-loop-ivopts.c (cand_value_at): Compute in an unsigned type.
39938 (may_eliminate_iv): Convert cand_value_at result to desired type.
39940 2014-04-07 Jason Merrill <jason@redhat.com>
39943 * common.opt (-fno-gnu-unique): Add.
39944 * config/elfos.h (USE_GNU_UNIQUE_OBJECT): Check it.
39946 2014-04-07 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
39948 * haifa-sched.c: Fix outdated function reference and minor
39949 grammar errors in introductory comment.
39951 2014-04-07 Richard Biener <rguenther@suse.de>
39953 PR middle-end/60750
39954 * tree-ssa-operands.c (maybe_add_call_vops): Also add VDEFs
39955 for noreturn calls.
39956 * tree-cfgcleanup.c (fixup_noreturn_call): Do not remove VDEFs.
39958 2014-04-06 John David Anglin <danglin@gcc.gnu.org>
39961 * config/pa/pa.c (pa_output_function_epilogue): Skip address and code
39962 size accounting for thunks.
39963 (pa_asm_output_mi_thunk): Use final_start_function() and
39964 final_end_function() to output function start and end directives.
39966 2014-04-05 Pitchumani Sivanupandi <Pitchumani.S@atmel.com>
39968 * config/avr/avr-arch.h (avr_mcu_t): Add dev_attribute field to have
39969 device specific ISA/ feature information. Remove short_sp and
39970 errata_skip ds. Add avr_device_specific_features enum to have device
39972 * config/avr/avr-c.c (avr_cpu_cpp_builtins): use dev_attribute to check
39973 errata_skip. Add __AVR_ISA_RMW__ builtin macro if RMW ISA available.
39974 * config/avr/avr-devices.c (avr_mcu_types): Update AVR_MCU macro for
39975 updated device specific info.
39976 * config/avr/avr-mcus.def: Merge device specific details to
39977 dev_attribute field.
39978 * config/avr/avr.c (avr_2word_insn_p): use dev_attribute field to check
39980 * config/avr/avr.h (AVR_HAVE_8BIT_SP): same for short sp info.
39981 * config/avr/driver-avr.c (avr_device_to_as): Pass -mrmw option to
39982 assembler if RMW isa supported by current device.
39983 * config/avr/genmultilib.awk: Update as device info structure changed.
39984 * doc/invoke.texi: Add info for __AVR_ISA_RMW__ builtin macro
39986 2014-04-04 Cong Hou <congh@google.com>
39988 PR tree-optimization/60656
39989 * tree-vect-stmts.c (supportable_widening_operation):
39990 Fix a bug that elements in a vector with vect_used_by_reduction
39991 property are incorrectly reordered when the operation on it is not
39992 consistant with the one in reduction operation.
39994 2014-04-04 John David Anglin <danglin@gcc.gnu.org>
39996 PR rtl-optimization/60155
39997 * gcse.c (record_set_data): New function.
39998 (single_set_gcse): New function.
39999 (gcse_emit_move_after): Use single_set_gcse instead of single_set.
40000 (hoist_code): Likewise.
40001 (get_pressure_class_and_nregs): Likewise.
40003 2014-04-04 Eric Botcazou <ebotcazou@adacore.com>
40005 * explow.c (probe_stack_range): Emit a final optimization blockage.
40007 2014-04-04 Anthony Green <green@moxielogic.com>
40009 * config/moxie/moxie.md (zero_extendqisi2, zero_extendhisi2): Fix
40012 2014-04-04 Jan Hubicka <hubicka@ucw.cz>
40015 * lto-cgraph.c (input_overwrite_node): Check that partitioning
40016 flags are set only during streaming.
40017 * ipa.c (process_references, walk_polymorphic_call_targets,
40018 symtab_remove_unreachable_nodes): Drop bodies of always inline
40019 after early inlining.
40020 (symtab_remove_unreachable_nodes): Remove always_inline attribute.
40022 2014-04-04 Jakub Jelinek <jakub@redhat.com>
40023 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
40026 * dwarf2out.c (const_ok_for_output_1): Reject expressions
40029 2014-04-04 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
40032 * config/arm/cortex-a53.md (cortex_a53_fdivs): Reduce reservation
40034 (cortex_a53_fdivd): Likewise.
40036 2014-04-04 Martin Jambor <mjambor@suse.cz>
40039 * cgraph.h (cgraph_clone_node): New parameter added to declaration.
40040 Adjust all callers.
40041 * cgraph.c (clone_of_p): Also return true if thunks match.
40042 (verify_edge_corresponds_to_fndecl): Removed extraneous call to
40043 cgraph_function_or_thunk_node and an obsolete comment.
40044 * cgraphclones.c (build_function_type_skip_args): Moved upwards in the
40046 (build_function_decl_skip_args): Likewise.
40047 (set_new_clone_decl_and_node_flags): New function.
40048 (duplicate_thunk_for_node): Likewise.
40049 (redirect_edge_duplicating_thunks): Likewise.
40050 (cgraph_clone_node): New parameter args_to_skip, pass it to
40051 redirect_edge_duplicating_thunks which is called instead of
40052 cgraph_redirect_edge_callee.
40053 (cgraph_create_virtual_clone): Pass args_to_skip to cgraph_clone_node,
40054 moved setting of a lot of flags to set_new_clone_decl_and_node_flags.
40056 2014-04-04 Jeff Law <law@redhat.com>
40059 * config/arm/predicates.md (const_int_I_operand): New predicate.
40060 (const_int_M_operand): Similarly.
40061 * config/arm/arm.md (insv_zero): Use const_int_M_operand instead of
40063 (insv_t2, extv_reg, extzv_t2): Likewise.
40064 (load_multiple_with_writeback): Similarly for const_int_I_operand.
40065 (pop_multiple_with_writeback_and_return): Likewise.
40066 (vfp_pop_multiple_with_writeback): Likewise
40068 2014-04-04 Richard Biener <rguenther@suse.de>
40071 * tree-ssanames.c (make_ssa_name_fn): Fix assert.
40072 * gimple.c (gimple_set_bb): Avoid ICEing for NULL cfun for
40074 * gimplify.h (gimple_add_tmp_var_fn): Declare.
40075 * gimplify.c (gimple_add_tmp_var_fn): New function.
40076 * gimple-expr.h (create_tmp_reg_fn): Declare.
40077 * gimple-expr.c (create_tmp_reg_fn): New function.
40078 * gimple-low.c (record_vars_into): Don't change cfun.
40079 * cgraph.c (cgraph_redirect_edge_call_stmt_to_callee): Fix
40080 code generation without cfun.
40082 2014-04-04 Thomas Schwinge <thomas@codesourcery.com>
40085 * Makefile.in (install-driver): Fix shell scripting.
40087 2014-04-03 Cong Hou <congh@google.com>
40089 PR tree-optimization/60505
40090 * tree-vectorizer.h (struct _stmt_vec_info): Add th field as the
40091 threshold of number of iterations below which no vectorization
40093 * tree-vect-loop.c (new_loop_vec_info):
40094 Initialize LOOP_VINFO_COST_MODEL_THRESHOLD.
40095 * tree-vect-loop.c (vect_analyze_loop_operations):
40096 Set LOOP_VINFO_COST_MODEL_THRESHOLD.
40097 * tree-vect-loop.c (vect_transform_loop):
40098 Use LOOP_VINFO_COST_MODEL_THRESHOLD.
40099 * tree-vect-loop.c (vect_analyze_loop_2): Check the maximum number
40100 of iterations of the loop and see if we should build the epilogue.
40102 2014-04-03 Richard Biener <rguenther@suse.de>
40104 * tree-streamer.h (struct streamer_tree_cache_d): Add next_idx member.
40105 (streamer_tree_cache_create): Adjust.
40106 * tree-streamer.c (streamer_tree_cache_add_to_node_array): Adjust
40107 to allow optional nodes array.
40108 (streamer_tree_cache_insert_1): Use next_idx to assign idx.
40109 (streamer_tree_cache_append): Likewise.
40110 (streamer_tree_cache_create): Create nodes array optionally
40111 as specified by parameter.
40112 * lto-streamer-out.c (create_output_block): Avoid maintaining
40113 the node array in the writer cache.
40114 (DFS_write_tree): Remove assertion.
40115 (produce_asm_for_decls): Free the out decl state hash table early.
40116 * lto-streamer-in.c (lto_data_in_create): Adjust for
40117 streamer_tree_cache_create prototype change.
40119 2014-04-03 Richard Biener <rguenther@suse.de>
40121 * tree-streamer-out.c (streamer_write_chain): Do not temporarily
40122 set TREE_CHAIN to NULL_TREE.
40124 2014-04-03 Richard Biener <rguenther@suse.de>
40126 PR tree-optimization/60740
40127 * graphite-scop-detection.c (stmt_simple_for_scop_p): Iterate
40128 over all GIMPLE_COND operands.
40130 2014-04-03 Nathan Sidwell <nathan@codesourcery.com>
40132 * doc/invoke.texi (Wnon-virtual-dtor): Adjust documentation.
40133 (Weffc++): Remove Scott's numbering, merge lists and reference
40136 2014-04-03 Nick Clifton <nickc@redhat.com>
40138 * config/rl78/rl78-expand.md (movqi): Handle (SUBREG (SYMBOL_REF))
40141 2014-04-03 Martin Jambor <mjambor@suse.cz>
40143 * ipa-cp.c (ipcp_verify_propagated_values): Also dump symtab and
40144 mention gcc_unreachable before failing.
40145 * ipa.c (symtab_remove_unreachable_nodes): Also print order of
40148 2014-04-02 Jan Hubicka <hubicka@ucw.cz>
40151 * ipa-devirt.c (get_polymorphic_call_info): Do not ICE on type
40152 inconsistent code and instead mark the context inconsistent.
40153 (possible_polymorphic_call_targets): For inconsistent contexts
40154 return empty complete list.
40156 2014-04-02 Anthony Green <green@moxielogic.com>
40158 * config/moxie/moxie.md (zero_extendqisi2, zero_extendhisi2)
40159 (extendqisi2, extendhisi2): Define.
40160 * config/moxie/moxie.h (DEFAULT_SIGNED_CHAR): Change to 0.
40161 (WCHAR_TYPE): Change to unsigned int.
40163 2014-04-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
40165 PR tree-optimization/60733
40166 * gimple-ssa-strength-reduction.c (ncd_with_phi): Change required
40167 insertion point for PHI candidates to be the end of the feeding
40168 block for the PHI argument.
40170 2014-04-02 Vladimir Makarov <vmakarov@redhat.com>
40172 PR rtl-optimization/60650
40173 * lra-constraints.c (process_alt_operands): Decrease reject for
40174 earlyclobber matching.
40176 2014-04-02 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
40178 * config/s390/s390.c (s390_expand_insv): Use GET_MODE_BITSIZE.
40180 2014-04-02 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
40182 * config/spu/spu.c (pad_bb): Do not crash when the last
40183 insn is CODE_FOR_blockage.
40185 2014-04-02 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
40187 * config/spu/spu.md ("insv"): Fail if bitoffset+bitsize
40188 lies outside the target mode.
40190 2014-04-02 Michael Meissner <meissner@linux.vnet.ibm.com>
40193 * config/rs6000/rs6000.c (rs6000_hard_regno_mode_ok): If we have
40194 software floating point or no floating point registers, do not
40195 allow any type in the FPRs. Eliminate a test for SPE SIMD types
40196 in GPRs that occurs after we tested for GPRs that would never be
40199 * config/rs6000/rs6000.md (mov<mode>_softfloat32, FMOVE64):
40200 Rewrite tests to use TARGET_DOUBLE_FLOAT and TARGET_E500_DOUBLE,
40201 since the FMOVE64 type is DFmode/DDmode. If TARGET_E500_DOUBLE,
40202 specifically allow DDmode, since that does not use the SPE SIMD
40205 2014-04-02 Richard Biener <rguenther@suse.de>
40207 PR middle-end/60729
40208 * optabs.c (expand_abs_nojump): Honor flag_trapv only for
40209 MODE_INTs. Properly use negv_optab.
40210 (expand_abs): Likewise.
40212 2014-04-02 Richard Biener <rguenther@suse.de>
40215 * Makefile.in (install-driver): Guard extra installs with special
40218 2014-04-01 Michael Meissner <meissner@linux.vnet.ibm.com>
40220 * doc/extend.texi (PowerPC AltiVec/VSX Built-in Functions):
40221 Document vec_vgbbd.
40223 2014-04-01 Richard Henderson <rth@redhat.com>
40226 * config/i386/i386.md (*float<SWI48><MODEF>2_sse): Leave the second
40227 alternative enabled before register allocation.
40229 2014-04-01 Chung-Lin Tang <cltang@codesourcery.com>
40231 * config/nios2/nios2.md (unspec): Remove UNSPEC_TLS, UNSPEC_TLS_LDM.
40232 * config/nios2/nios2.c (nios2_function_profiler): Fix addi operand
40234 (nios2_large_got_address): Remove unneeded 'sym' parameter.
40235 (nios2_got_address): Update nios2_large_got_address call site.
40236 (nios2_delegitimize_address): New function.
40237 (TARGET_DELEGITIMIZE_ADDRESS): Define to nios2_delegitimize_address.
40238 * config/nios2/linux.h (GLIBC_DYNAMIC_LINKER): Define.
40239 (LINK_SPEC): Specify dynamic linker using GNU_USER_DYNAMIC_LINKER.
40241 2014-04-01 Martin Husemann <martin@duskware.de>
40243 * config/mips/netbsd.h (TARGET_OS_CPP_BUILTINS): Define __mips_o32
40246 2014-04-01 Richard Sandiford <rdsandiford@googlemail.com>
40248 PR rtl-optimization/60604
40249 * recog.c (general_operand): Incorporate REG_CANNOT_CHANGE_MODE_P
40250 check from register_operand.
40251 (register_operand): Redefine in terms of general_operand.
40252 (nonmemory_operand): Use register_operand for the non-constant cases.
40254 2014-04-01 Richard Biener <rguenther@suse.de>
40256 * gimple.h (struct gimple_statement_base): Align subcode to 16 bits.
40258 2014-04-01 Sebastian Huber <sebastian.huber@embedded-brains.de>
40260 * doc/invoke.texi (mapp-regs): Clarify.
40262 2014-03-31 Ulrich Drepper <drepper@gmail.com>
40264 * config/i386/avx512fintrin.h (__v32hi): Define type.
40265 (__v64qi): Likewise.
40266 (_mm512_set1_epi8): Define.
40267 (_mm512_set1_epi16): Define.
40268 (_mm512_set4_epi32): Define.
40269 (_mm512_set4_epi64): Define.
40270 (_mm512_set4_pd): Define.
40271 (_mm512_set4_ps): Define.
40272 (_mm512_setr4_epi64): Define.
40273 (_mm512_setr4_epi32): Define.
40274 (_mm512_setr4_pd): Define.
40275 (_mm512_setr4_ps): Define.
40276 (_mm512_setzero_epi32): Define.
40278 2014-03-31 Martin Jambor <mjambor@suse.cz>
40280 PR middle-end/60647
40281 * tree-sra.c (callsite_has_enough_arguments_p): Renamed to
40282 callsite_arguments_match_p. Updated all callers. Also check types of
40283 corresponding formal parameters and actual arguments.
40284 (not_all_callers_have_enough_arguments_p) Renamed to
40285 some_callers_have_mismatched_arguments_p.
40287 2014-03-31 Yuri Rumyantsev <ysrumyan@gmail.com>
40289 * tree-inline.c (copy_loops): Add missed copy of 'safelen'.
40291 2014-03-31 Kugan Vivekanandarajah <kuganv@linaro.org>
40294 * aarch64/aarch64.c (aarch64_classify_address): Fix alignment for
40297 2014-03-30 Uros Bizjak <ubizjak@gmail.com>
40299 * config/i386/sse.md (FMAMODE_NOVF512): New mode iterator.
40300 (<sd_mask_codefor>fma_fmadd_<mode><sd_maskz_name><round_name>):
40302 <sd_mask_codefor>fma_fmadd_<VF_512:mode><sd_maskz_name><round_name>.
40303 Use FMAMODE_NOVF512 mode iterator.
40304 (<sd_mask_codefor>fma_fmsub_<mode><sd_maskz_name><round_name>): Ditto.
40305 (<sd_mask_codefor>fma_fnmadd_<mode><sd_maskz_name><round_name>): Ditto.
40306 (<sd_mask_codefor>fma_fnmsub_<mode><sd_maskz_name><round_name>): Ditto.
40307 (<sd_mask_codefor>fma_fmaddsub_<mode><sd_maskz_name><round_name>):
40309 <sd_mask_codefor>fma_fmaddsub_<VF_512:mode><sd_maskz_name><round_name>.
40310 Use VF_128_256 mode iterator.
40311 (<sd_mask_codefor>fma_fmsubadd_<mode><sd_maskz_name><round_name>):
40314 2014-03-28 Jan Hubicka <hubicka@ucw.cz>
40316 * cgraph.c (cgraph_redirect_edge_call_stmt_to_callee): Clear
40317 static chain if needed.
40319 2014-03-28 Vladimir Makarov <vmakarov@redhat.com>
40322 * lra-constraints.c (index_part_to_reg): New.
40323 (process_address): Use it.
40325 2014-03-27 Jeff Law <law@redhat.com>
40326 Jakub Jelinek <jakub@redhat.com>
40329 * expr.c (do_tablejump): Use simplify_gen_binary rather than
40330 gen_rtx_{PLUS,MULT} to build up the address expression.
40332 * i386/i386.c (ix86_legitimize_address): Use copy_addr_to_reg to avoid
40333 creating non-canonical RTL.
40335 2014-03-28 Jan Hubicka <hubicka@ucw.cz>
40338 * ipa-inline.c (want_inline_small_function_p): Short circuit large
40339 functions; reorganize to make cheap checks first.
40340 (inline_small_functions): Do not estimate growth when dumping;
40342 * ipa-inline.h (inline_summary): Add min_size.
40343 (growth_likely_positive): New function.
40344 * ipa-inline-analysis.c (dump_inline_summary): Add min_size.
40345 (set_cond_stmt_execution_predicate): Cleanup.
40346 (estimate_edge_size_and_time): Compute min_size.
40347 (estimate_calls_size_and_time): Likewise.
40348 (estimate_node_size_and_time): Likewise.
40349 (inline_update_overall_summary): Update min_size.
40350 (do_estimate_edge_time): Likewise.
40351 (do_estimate_edge_size): Update.
40352 (do_estimate_edge_hints): Update.
40353 (growth_likely_positive): New function.
40355 2014-03-28 Jakub Jelinek <jakub@redhat.com>
40358 * config/i386/i386.c (ix86_copy_addr_to_reg): Call copy_addr_to_reg
40359 also if addr has VOIDmode.
40361 2014-03-28 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
40363 * config/arm/aarch-common.c (aarch_crypto_can_dual_issue): New.
40364 * config/arm/aarch-common-protos.h (aarch_crypto_can_dual_issue):
40366 * config/arm/cortex-a53.md: Add reservations and bypass for crypto
40367 instructions as well as AdvancedSIMD loads.
40369 2014-03-28 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
40371 * config/aarch64/aarch64-simd.md (aarch64_crypto_aes<aes_op>v16qi):
40372 Use crypto_aese type.
40373 (aarch64_crypto_aes<aesmc_op>v16qi): Use crypto_aesmc type.
40374 * config/arm/arm.md (is_neon_type): Replace crypto_aes with
40375 crypto_aese, crypto_aesmc. Move to types.md.
40376 * config/arm/types.md (crypto_aes): Split into crypto_aese,
40378 * config/arm/iterators.md (crypto_type): Likewise.
40380 2014-03-28 Jan Hubicka <hubicka@ucw.cz>
40382 * cgraph.c: Include expr.h and tree-dfa.h.
40383 (cgraph_redirect_edge_call_stmt_to_callee): If call in noreturn;
40386 2014-03-28 Vladimir Makarov <vmakarov@redhat.com>
40389 * lra-assigns.c (find_hard_regno_for): Remove unavailable hard
40390 regs from checking multi-reg pseudos.
40392 2014-03-28 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
40394 * config/arm/t-aprofile (MULTILIB_MATCHES): Correct A12 rule.
40396 2014-03-28 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
40398 * config/rs6000/rs6000.c (fusion_gpr_load_p): Refuse optimization
40399 if it would clobber the stack pointer, even temporarily.
40401 2014-03-28 Eric Botcazou <ebotcazou@adacore.com>
40403 * mode-switching.c: Make small adjustments to the top comment.
40405 2014-03-27 Michael Meissner <meissner@linux.vnet.ibm.com>
40407 * config/rs6000/constraints.md (wD constraint): New constraint to
40408 match the constant integer to get the top DImode/DFmode out of a
40409 vector in a VSX register.
40411 * config/rs6000/predicates.md (vsx_scalar_64bit): New predicate to
40412 match the constant integer to get the top DImode/DFmode out of a
40413 vector in a VSX register.
40415 * config/rs6000/rs6000-builtins.def (VBPERMQ): Add vbpermq builtin
40418 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Add
40421 * config/rs6000/rs6000.c (rs6000_debug_reg_global): If
40422 -mdebug=reg, print value of VECTOR_ELEMENT_SCALAR_64BIT.
40424 * config/rs6000/vsx.md (vsx_extract_<mode>, V2DI/V2DF modes):
40425 Optimize vec_extract of 64-bit values, where the value being
40426 extracted is in the top word, where we can use scalar
40427 instructions. Add direct move and store support. Combine the big
40428 endian/little endian vector select load support into a single insn.
40429 (vsx_extract_<mode>_internal1): Likewise.
40430 (vsx_extract_<mode>_internal2): Likewise.
40431 (vsx_extract_<mode>_load): Likewise.
40432 (vsx_extract_<mode>_store): Likewise.
40433 (vsx_extract_<mode>_zero): Delete, big and little endian insns are
40434 combined into vsx_extract_<mode>_load.
40435 (vsx_extract_<mode>_one_le): Likewise.
40437 * config/rs6000/rs6000.h (VECTOR_ELEMENT_SCALAR_64BIT): Macro to
40438 define the top 64-bit vector element.
40440 * doc/md.texi (PowerPC and IBM RS6000 constraints): Document wD
40443 * doc/extend.texi (PowerPC AltiVec/VSX Built-in Functions):
40444 Document vec_vbpermq builtin.
40447 * config/rs6000/altivec.h (vec_xxsldwi): Add missing define to
40448 enable use of xxsldwi and xxpermdi builtin functions.
40449 (vec_xxpermdi): Likewise.
40451 * doc/extend.texi (PowerPC AltiVec/VSX Built-in Functions):
40452 Document use of vec_xxsldwi and vec_xxpermdi builtins.
40454 2014-03-27 Vladimir Makarov <vmakarov@redhat.com>
40456 PR rtl-optimization/60650
40457 * lra-assign.c (find_hard_regno_for, spill_for): Add parameter
40459 (find_spills_for): New.
40460 (assign_by_spills): Pass the new parameter to find_hard_regno_for.
40461 Spill all pseudos on the second iteration.
40463 2014-03-27 Marek Polacek <polacek@redhat.com>
40466 * doc/extend.texi (ffs Builtins): Change unsigned types to signed
40469 2014-03-27 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
40471 * config/s390/s390.c (s390_can_use_return_insn): Check for
40472 call-saved FPRs on 31 bit.
40474 2014-03-27 Jakub Jelinek <jakub@redhat.com>
40476 PR middle-end/60682
40477 * omp-low.c (lower_omp_1): For gimple_clobber_p stmts,
40478 if they need regimplification, just drop them instead of
40479 calling gimple_regimplify_operands on them.
40481 2014-03-27 Marcus Shawcroft <marcus.shawcroft@arm.com>
40484 * config/aarch64/aarch64.c (faked_omit_frame_pointer): Remove.
40485 (aarch64_frame_pointer_required): Adjust logic.
40486 (aarch64_can_eliminate): Adjust logic.
40487 (aarch64_override_options_after_change): Adjust logic.
40489 2014-03-27 Dehao Chen <dehao@google.com>
40491 * ipa-inline.c (early_inliner): Update node's inline info.
40493 2014-03-26 Dehao Chen <dehao@google.com>
40495 * dojump.c (do_compare_rtx_and_jump): Sets correct probability for
40496 compiler inserted conditional jumps for NAN float check.
40498 2014-03-26 Jakub Jelinek <jakub@redhat.com>
40500 * ubsan.h (ubsan_create_data): Change second argument's type
40501 to const location_t *.
40502 * ubsan.c (ubsan_source_location): If xloc.file is NULL, set it to
40504 (ubsan_create_data): Change second argument to const location_t *PLOC.
40505 Create Loc field whenever PLOC is non-NULL.
40506 (ubsan_instrument_unreachable, ubsan_expand_null_ifn,
40507 ubsan_build_overflow_builtin, instrument_bool_enum_load): Adjust
40511 * real.c (real_to_integer2): Change type of low to UHWI.
40513 2014-03-26 Tobias Burnus <burnus@net-b.de>
40515 * gcc.c (LINK_COMMAND_SPEC): Use libcilkrts.spec for -fcilkplus.
40516 (CILK_SELF_SPECS): New define.
40517 (driver_self_specs): Use it.
40519 2014-03-26 Richard Biener <rguenther@suse.de>
40521 * tree-pretty-print.c (percent_K_format): Implement special
40522 case for LTO and its stripped down BLOCK tree.
40524 2014-03-26 Jakub Jelinek <jakub@redhat.com>
40527 * ubsan.c (instrument_si_overflow): Instrument ABS_EXPR.
40529 * tree-vrp.c (simplify_internal_call_using_ranges): If only
40530 one range is range_int_cst_p, but not both, at least optimize
40531 addition/subtraction of 0 and multiplication by 0 or 1.
40532 * gimple-fold.c (gimple_fold_call): Fold
40533 IFN_UBSAN_CHECK_{ADD,SUB,MUL}.
40534 (gimple_fold_stmt_to_constant_1): If both op0 and op1 aren't
40535 INTEGER_CSTs, try to fold at least x * 0 and y - y.
40537 2014-03-26 Eric Botcazou <ebotcazou@adacore.com>
40539 PR rtl-optimization/60452
40540 * rtlanal.c (rtx_addr_can_trap_p_1): Fix head comment.
40541 <case REG>: Return 1 for invalid offsets from the frame pointer.
40543 2014-03-26 Marek Polacek <polacek@redhat.com>
40546 * doc/extend.texi (C Extensions): Mention variable-length arrays in
40549 2014-03-26 Marek Polacek <polacek@redhat.com>
40552 * doc/extend.texi (Designated Inits): Describe what happens to omitted
40555 2014-03-26 Marek Polacek <polacek@redhat.com>
40558 * ira-color.c (update_conflict_hard_regno_costs): Perform the
40559 multiplication in unsigned type.
40561 2014-03-26 Chung-Ju Wu <jasonwucj@gmail.com>
40563 * doc/install.texi: Document nds32le-*-elf and nds32be-*-elf.
40565 2014-03-26 Chung-Ju Wu <jasonwucj@gmail.com>
40567 * doc/contrib.texi: Add myself as Andes nds32 port contributor.
40569 2014-03-25 Jan Hubicka <hubicka@ucw.cz>
40572 * cif-code.def (UNREACHABLE) New code.
40573 * ipa-inline.c (inline_small_functions): Skip edges to
40574 __builtlin_unreachable.
40575 (estimate_edge_growth): Allow edges to __builtlin_unreachable.
40576 * ipa-inline-analysis.c (edge_set_predicate): Redirect edges with false
40577 predicate to __bulitin_unreachable.
40578 (set_cond_stmt_execution_predicate): Fix issue when
40579 invert_tree_comparison returns ERROR_MARK.
40580 * ipa-pure-const.c (propagate_pure_const, propagate_nothrow): Do not
40581 propagate to inline clones.
40582 * cgraph.c (verify_edge_corresponds_to_fndecl): Allow redirection
40584 * ipa-cp.c (create_specialized_node): Be ready for new node to appear.
40585 * cgraphclones.c (cgraph_clone_node): If call destination is already
40586 ureachable, do not redirect it back.
40587 * tree-inline.c (fold_marked_statements): Hanlde calls becoming
40590 2014-03-25 Jan Hubicka <hubicka@ucw.cz>
40592 * ipa-pure-const.c (propagate_pure_const, propagate_nothrow):
40593 Do not modify inline clones.
40595 2014-03-25 Jakub Jelinek <jakub@redhat.com>
40597 * config/i386/i386.md (general_sext_operand): New mode attr.
40598 (addv<mode>4, subv<mode>4, mulv<mode>4): If operands[2] is CONST_INT,
40599 don't generate (sign_extend (const_int)).
40600 (*addv<mode>4, *subv<mode>4, *mulv<mode>4): Disallow CONST_INT_P
40601 operands[2]. Use We constraint instead of <i> and
40602 <general_sext_operand> predicate instead of <general_operand>.
40603 (*addv<mode>4_1, *subv<mode>4_1, *mulv<mode>4_1): New insns.
40604 * config/i386/constraints.md (We): New constraint.
40605 * config/i386/predicates.md (x86_64_sext_operand,
40606 sext_operand): New predicates.
40608 2014-03-25 Martin Jambor <mjambor@suse.cz>
40611 * ipa-cp.c (ipa_get_indirect_edge_target_1): Redirect type
40612 inconsistent devirtualizations to __builtin_unreachable.
40614 2014-03-25 Marek Polacek <polacek@redhat.com>
40617 * doc/extend.texi (Example of asm with clobbered asm reg): Fix typo.
40619 2014-03-25 Alan Lawrence <alan.lawrence@arm.com>
40621 * config/aarch64/aarch64.c (aarch64_simd_valid_immediate): Reverse
40622 order of elements for big-endian.
40624 2014-03-25 Richard Biener <rguenther@suse.de>
40626 PR middle-end/60635
40627 * gimplify-me.c (gimple_regimplify_operands): Update the
40630 2014-03-25 Martin Jambor <mjambor@suse.cz>
40633 * lto-cgraph.c (lto_output_node): Stream body_removed flag.
40634 (lto_output_varpool_node): Likewise.
40635 (input_overwrite_node): Likewise.
40636 (input_varpool_node): Likewise.
40638 2014-03-25 Richard Biener <rguenther@suse.de>
40640 * lto-wrapper.c (merge_and_complain): Handle OPT_fPIE like OPT_fpie.
40641 (run_gcc): Likewise.
40643 2014-03-25 Jakub Jelinek <jakub@redhat.com>
40645 * combine.c (simplify_compare_const): Add MODE argument.
40646 Handle mode_width 0 as very large mode_width.
40647 (try_combine, simplify_comparison): Adjust callers.
40649 * cselib.c (cselib_hash_rtx): Perform addition in unsigned
40650 type to avoid signed integer overflow.
40651 * explow.c (plus_constant): Likewise.
40653 2014-03-25 Dominik Vogt <vogt@linux.vnet.ibm.com>
40655 * doc/generic.texi: Correct typos.
40657 2014-03-24 Tobias Burnus <burnus@net-b.de>
40659 * doc/invoke.texi (-flto): Expand section about
40660 using static libraries with LTO.
40662 2014-03-24 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
40664 PR rtl-optimization/60501
40665 * optabs.def (addptr3_optab): New optab.
40666 * optabs.c (gen_addptr3_insn, have_addptr3_insn): New function.
40667 * doc/md.texi ("addptrm3"): Document new RTL standard expander.
40668 * expr.h (gen_addptr3_insn, have_addptr3_insn): Add prototypes.
40670 * lra.c (emit_add3_insn): Use the addptr pattern if available.
40672 * config/s390/s390.md ("addptrdi3", "addptrsi3"): New expanders.
40674 2014-03-24 Ulrich Drepper <drepper@gmail.com>
40676 * config/i386/avx512fintrin.h: Define _mm512_set1_ps and
40679 * config/i386/avxintrin.h (_mm256_undefined_si256): Define.
40680 (_mm256_undefined_ps): Define.
40681 (_mm256_undefined_pd): Define.
40682 * config/i386/emmintrin.h (_mm_undefined_si128): Define.
40683 (_mm_undefined_pd): Define.
40684 * config/i386/xmmintrin.h (_mm_undefined_ps): Define.
40685 * config/i386/avx512fintrin.h (_mm512_undefined_si512): Define.
40686 (_mm512_undefined_ps): Define.
40687 (_mm512_undefined_pd): Define.
40688 Use _mm*_undefined_*.
40689 * config/i386/avx2intrin.h: Use _mm*_undefined_*.
40691 2014-03-24 Alex Velenko <Alex.Velenko@arm.com>
40693 * config/aarch64/aarch64-simd-builtins.def (lshr): DI mode excluded.
40694 (lshr_simd): DI mode added.
40695 * config/aarch64/aarch64-simd.md (aarch64_lshr_simddi): New pattern.
40696 (aarch64_ushr_simddi): Likewise.
40697 * config/aarch64/aarch64.md (UNSPEC_USHR64): New unspec.
40698 * config/aarch64/arm_neon.h (vshr_n_u64): Intrinsic fixed.
40699 (vshrd_n_u64): Likewise.
40701 2014-03-24 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
40703 * Makefile.in (s-macro_list): Depend on cc1.
40705 2014-03-23 Teresa Johnson <tejohnson@google.com>
40707 * ipa-utils.c (ipa_print_order): Use specified dump file.
40709 2014-03-23 Eric Botcazou <ebotcazou@adacore.com>
40711 PR rtl-optimization/60601
40712 * bb-reorder.c (fix_up_fall_thru_edges): Test EDGE_FALLTHRU everywhere.
40714 * gcc.c (eval_spec_function): Initialize save_growing_value.
40716 2014-03-22 Jakub Jelinek <jakub@redhat.com>
40719 * internal-fn.c (ubsan_expand_si_overflow_addsub_check): For
40720 code == MINUS_EXPR, never swap op0 with op1.
40722 * toplev.c (init_local_tick): Avoid signed integer multiplication
40724 * genautomata.c (reserv_sets_hash_value): Fix rotate idiom, avoid
40725 shift by first operand's bitsize.
40727 2014-03-21 Jakub Jelinek <jakub@redhat.com>
40730 * config/i386/i386.h (TARGET_64BIT_P): If not TARGET_BI_ARCH,
40731 redefine to 1 or 0.
40732 * config/i386/darwin.h (TARGET_64BIT_P): Redefine to
40733 TARGET_ISA_64BIT_P(x).
40735 2014-03-21 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
40737 * config/rs6000/rs6000.c (rs6000_expand_vector_set): Generate a
40738 pattern for vector nor instead of subtract from splat(-1).
40739 (altivec_expand_vec_perm_const_le): Likewise.
40741 2014-03-21 Richard Henderson <rth@twiddle.net>
40744 * ifcvt.c (dead_or_predicable): Return FALSE if there are any frame
40745 related insns after epilogue_completed.
40747 2014-03-21 Martin Jambor <mjambor@suse.cz>
40750 * cgraph.h (symtab_node): New flag body_removed.
40751 * ipa.c (symtab_remove_unreachable_nodes): Set body_removed flag
40752 when removing bodies.
40753 * symtab.c (dump_symtab_base): Dump body_removed flag.
40754 * cgraph.c (verify_edge_corresponds_to_fndecl): Skip nodes which
40755 had their bodies removed.
40757 2014-03-21 Martin Jambor <mjambor@suse.cz>
40760 * ipa.c (symtab_remove_unreachable_nodes): Clear thunk flag of nodes
40763 2014-03-21 Richard Biener <rguenther@suse.de>
40765 PR tree-optimization/60577
40766 * tree-core.h (struct tree_base): Document nothrow_flag use
40767 in DECL_NONALIASED.
40768 * tree.h (DECL_NONALIASED): New.
40769 (may_be_aliased): Adjust.
40770 * coverage.c (build_var): Set DECL_NONALIASED.
40772 2014-03-20 Eric Botcazou <ebotcazou@adacore.com>
40774 * expr.c (expand_expr_real_1): Remove outdated comment.
40776 2014-03-20 Jakub Jelinek <jakub@redhat.com>
40778 PR middle-end/60597
40779 * ira.c (adjust_cleared_regs): Call copy_rtx on
40780 *reg_equiv[REGNO (loc)].src_p before passing it to
40781 simplify_replace_fn_rtx.
40784 * config/i386/i386.c (x86_output_mi_thunk): Surround UNSPEC_GOT
40785 into CONST, put pic register as first operand of PLUS. Use
40786 gen_const_mem for both 32-bit and 64-bit PIC got loads.
40788 2014-03-20 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
40790 * config/aarch64/aarch64.c (MEMORY_MOVE_COST): Delete.
40792 2014-03-20 Eric Botcazou <ebotcazou@adacore.com>
40794 * config/sparc/sparc.c (sparc_do_work_around_errata): Implement work
40795 around for store forwarding issue in the FPU on the UT699.
40796 * config/sparc/sparc.md (in_branch_delay): Return false for single FP
40797 loads and operations if -mfix-ut699 is specified.
40798 (divtf3_hq): Tweak attribute.
40799 (sqrttf2_hq): Likewise.
40801 2014-03-20 Eric Botcazou <ebotcazou@adacore.com>
40803 * calls.c (store_one_arg): Remove incorrect const qualification on the
40804 type of the temporary.
40805 * cfgexpand.c (expand_return): Likewise.
40806 * expr.c (expand_constructor): Likewise.
40807 (expand_expr_real_1): Likewise.
40809 2014-03-20 Zhenqiang Chen <zhenqiang.chen@linaro.org>
40811 * config/arm/arm.c (arm_dwarf_register_span): Update the element number
40814 2014-03-19 Kaz Kojima <kkojima@gcc.gnu.org>
40817 * config/sh/sh.md (udivsi3_i1): Clobber R1 register.
40819 2014-03-19 James Greenhalgh <james.greenhalgh@arm.com>
40821 * config/arm/aarch-common-protos.h
40822 (alu_cost_table): Fix spelling of "extend".
40823 * config/arm/arm.c (arm_new_rtx_costs): Fix spelling of "extend".
40825 2014-03-19 Richard Biener <rguenther@suse.de>
40827 PR middle-end/60553
40828 * tree-core.h (tree_type_common): Re-order pointer members
40829 to reduce recursion depth during GC walks.
40831 2014-03-19 Marek Polacek <polacek@redhat.com>
40834 * ubsan.c (ubsan_type_descriptor): Check that DECL_NAME is nonnull
40835 before accessing it.
40837 2014-03-19 Richard Biener <rguenther@suse.de>
40840 * lto-streamer-in.c (input_function): In WPA stage do not drop
40843 2014-03-19 Jakub Jelinek <jakub@redhat.com>
40845 PR tree-optimization/60559
40846 * vectorizable_mask_load_store): Replace scalar MASK_LOAD
40847 with build_zero_cst assignment.
40849 2014-03-18 Kai Tietz <ktietz@redhat.com>
40851 PR rtl-optimization/56356
40852 * sdbout.c (sdbout_parms): Verify that parms'
40853 incoming argument is valid.
40854 (sdbout_reg_parms): Likewise.
40856 2014-03-18 Richard Henderson <rth@redhat.com>
40859 * config/i386/i386.md (*float<SWI48x><MODEF>2_i387): Move down to
40860 be shadowed by *float<SWI48><MODEF>2_sse. Test X87_ENABLE_FLOAT.
40861 (*float<SWI48><MODEF>2_sse): Check X87_ENABLE_FLOAT for alternative 0.
40863 2014-03-18 Basile Starynkevitch <basile@starynkevitch.net>
40865 * plugin.def: Improve comment for PLUGIN_INCLUDE_FILE.
40866 * doc/plugins.texi (Plugin callbacks): Mention PLUGIN_INCLUDE_FILE.
40867 Italicize plugin event names in description. Explain that
40868 PLUGIN_PRAGMAS has no sense for lto1. Explain PLUGIN_INCLUDE_FILE.
40869 Remind that no GCC functions should be called after PLUGIN_FINISH.
40870 Explain what pragmas with expansion are.
40872 2014-03-18 Martin Liska <mliska@suse.cz>
40874 * cgraph.c (cgraph_update_edges_for_call_stmt_node): Added case when
40875 gimple call statement is update.
40876 * gimple-fold.c (gimple_fold_call): Changed order for GIMPLE_ASSIGN and
40877 GIMPLE_CALL, where gsi iterator still points to GIMPLE CALL.
40879 2014-03-18 Jakub Jelinek <jakub@redhat.com>
40882 * ubsan.c (ubsan_instrument_unreachable): Call
40883 initialize_sanitizer_builtins.
40884 (ubsan_pass): Likewise.
40887 * ubsan.c (ubsan_type_descriptor, ubsan_create_data): Call
40888 varpool_finalize_decl instead of rest_of_decl_compilation.
40890 2014-03-18 Richard Biener <rguenther@suse.de>
40892 * df-problems.c (df_rd_confluence_n): Avoid bitmap_copy
40893 by using bitmap_and_compl instead of bitmap_and_compl_into.
40894 (df_rd_transfer_function): Likewise.
40896 2014-03-18 Richard Biener <rguenther@suse.de>
40898 * doc/lto.texi (fresolution): Fix typo.
40900 2014-03-18 Richard Biener <rguenther@suse.de>
40902 * doc/invoke.texi (flto): Update for changes in 4.9.
40904 2014-03-18 Richard Biener <rguenther@suse.de>
40906 * doc/loop.texi: Remove section on the removed lambda framework.
40907 Update loop docs with recent changes in preserving loop structure.
40909 2014-03-18 Richard Biener <rguenther@suse.de>
40911 * doc/lto.texi (-fresolution): Document.
40913 2014-03-18 Richard Biener <rguenther@suse.de>
40915 * doc/contrib.texi: Adjust my name.
40917 2014-03-18 Jakub Jelinek <jakub@redhat.com>
40920 * internal-fn.c: Include diagnostic-core.h.
40921 (expand_BUILTIN_EXPECT): New function.
40922 * gimplify.c (gimplify_call_expr): Use false instead of FALSE.
40923 (gimplify_modify_expr): Gimplify 3 argument __builtin_expect into
40924 IFN_BUILTIN_EXPECT call instead of __builtin_expect builtin call.
40925 * ipa-inline-analysis.c (find_foldable_builtin_expect): Handle
40926 IFN_BUILTIN_EXPECT.
40927 * predict.c (expr_expected_value_1): Handle IFN_BUILTIN_EXPECT.
40928 Revert 3 argument __builtin_expect code.
40929 (strip_predict_hints): Handle IFN_BUILTIN_EXPECT.
40930 * gimple-fold.c (gimple_fold_call): Likewise.
40931 * tree.h (fold_builtin_expect): New prototype.
40932 * builtins.c (build_builtin_expect_predicate): Add predictor
40933 argument, if non-NULL, create 3 argument __builtin_expect.
40934 (fold_builtin_expect): No longer static. Add ARG2 argument,
40935 pass it through to build_builtin_expect_predicate.
40936 (fold_builtin_2): Adjust caller.
40937 (fold_builtin_3): Handle BUILT_IN_EXPECT.
40938 * internal-fn.def (BUILTIN_EXPECT): New.
40940 2014-03-18 Tobias Burnus <burnus@net-b.de>
40943 * predict.def (PRED_FORTRAN_OVERFLOW, PRED_FORTRAN_FAIL_ALLOC,
40944 PRED_FORTRAN_FAIL_IO, PRED_FORTRAN_WARN_ONCE, PRED_FORTRAN_SIZE_ZERO,
40945 PRED_FORTRAN_INVALID_BOUND, PRED_FORTRAN_ABSENT_DUMMY): Add.
40947 2014-03-18 Jan Hubicka <hubicka@ucw.cz>
40950 * predict.c (combine_predictions_for_bb): Fix up formatting.
40951 (expr_expected_value_1, expr_expected_value): Add predictor argument,
40952 fill what it points to if non-NULL.
40953 (tree_predict_by_opcode): Adjust caller, use the predictor.
40954 * predict.def (PRED_COMPARE_AND_SWAP): Add.
40956 2014-03-18 Eric Botcazou <ebotcazou@adacore.com>
40958 * config/sparc/sparc.c (sparc_do_work_around_errata): Speed up and use
40959 proper constant for the store mode.
40961 2014-03-18 Ilya Enkovich <ilya.enkovich@intel.com>
40963 * symtab.c (change_decl_assembler_name): Fix transparent alias
40964 chain construction.
40966 2014-03-16 Renlin Li <Renlin.Li@arm.com>
40968 * config/aarch64/aarch64.c: Correct the comments about the
40969 aarch64 stack layout.
40971 2014-03-18 Thomas Schwinge <thomas@codesourcery.com>
40973 * omp-low.c (lower_rec_input_clauses) <build_omp_barrier>: Restore
40974 check for GF_OMP_FOR_KIND_FOR.
40976 2013-03-18 Kirill Yukhin <kirill.yukhin@intel.com>
40978 * config/i386/i386.h (ADDITIONAL_REGISTER_NAMES): Add
40979 ymm and zmm register names.
40981 2014-03-17 Jakub Jelinek <jakub@redhat.com>
40984 * config/i386/i386.c (ix86_expand_epilogue): Adjust REG_CFA_ADJUST_CFA
40985 note creation for the 2010-08-31 changes.
40987 2014-03-17 Marek Polacek <polacek@redhat.com>
40989 PR middle-end/60534
40990 * omp-low.c (omp_max_vf): Treat -fno-tree-loop-optimize the same
40991 as -fno-tree-loop-vectorize.
40992 (expand_omp_simd): Likewise.
40994 2014-03-15 Eric Botcazou <ebotcazou@adacore.com>
40996 * config/sparc/sparc-protos.h (tls_call_delay): Delete.
40997 (eligible_for_call_delay): New prototype.
40998 * config/sparc/sparc.c (tls_call_delay): Rename into...
40999 (eligible_for_call_delay): ...this. Return false if the instruction
41000 cannot be put in the delay slot of a branch.
41001 (eligible_for_restore_insn): Simplify.
41002 (eligible_for_return_delay): Return false if the instruction cannot be
41003 put in the delay slot of a branch and simplify.
41004 (eligible_for_sibcall_delay): Return false if the instruction cannot be
41005 put in the delay slot of a branch.
41006 * config/sparc/sparc.md (fix_ut699): New attribute.
41007 (tls_call_delay): Delete.
41008 (in_call_delay): Reimplement.
41009 (eligible_for_sibcall_delay): Rename into...
41010 (in_sibcall_delay): ...this.
41011 (eligible_for_return_delay): Rename into...
41012 (in_return_delay): ...this.
41013 (in_branch_delay): Reimplement.
41014 (in_uncond_branch_delay): Delete.
41015 (in_annul_branch_delay): Delete.
41017 2014-03-14 Richard Henderson <rth@redhat.com>
41020 * config/i386/i386.md (floathi<X87MODEF>2): Delete expander; rename
41021 define_insn from *floathi<X87MODEF>2_i387; allow nonimmediate_operand.
41022 (*floathi<X87MODEF>2_i387_with_temp): Remove.
41023 (floathi splitters): Remove.
41024 (float<SWI48x>xf2): New pattern.
41025 (float<SWI48><MODEF>2): Rename from float<SWI48x><X87MODEF>2. Drop
41026 code that tried to handle DImode for 32-bit, but which was excluded
41027 by the pattern's condition. Drop allocation of stack temporary.
41028 (*floatsi<MODEF>2_vector_mixed_with_temp): Remove.
41029 (*float<SWI48><MODEF>2_mixed_with_temp): Remove.
41030 (*float<SWI48><MODEF>2_mixed_interunit): Remove.
41031 (*float<SWI48><MODEF>2_mixed_nointerunit): Remove.
41032 (*floatsi<MODEF>2_vector_sse_with_temp): Remove.
41033 (*float<SWI48><MODEF>2_sse_with_temp): Remove.
41034 (*float<SWI48><MODEF>2_sse_interunit): Remove.
41035 (*float<SWI48><MODEF>2_sse_nointerunit): Remove.
41036 (*float<SWI48x><X87MODEF>2_i387_with_temp): Remove.
41037 (*float<SWI48x><X87MODEF>2_i387): Remove.
41038 (all float _with_temp splitters): Remove.
41039 (*float<SWI48x><MODEF>2_i387): New pattern.
41040 (*float<SWI48><MODEF>2_sse): New pattern.
41041 (float TARGET_USE_VECTOR_CONVERTS splitters): Merge them.
41042 (float TARGET_SSE_PARTIAL_REG_DEPENDENCY splitters): Merge them.
41044 2014-03-14 Jakub Jelinek <jakub@redhat.com>
41045 Marek Polacek <polacek@redhat.com>
41047 PR middle-end/60484
41048 * common.opt (dump_base_name_prefixed): New Variable.
41049 * opts.c (finish_options): Don't prepend directory to x_dump_base_name
41050 if x_dump_base_name_prefixed is already set, set it at the end.
41052 2014-03-14 Vladimir Makarov <vmakarov@redhat.com>
41054 PR rtl-optimization/60508
41055 * lra-constraints.c (get_reload_reg): Add new parameter
41057 (process_addr_reg, simplify_operand_subreg, curr_insn_transform):
41058 Pass the new parameter values.
41060 2014-03-14 Richard Biener <rguenther@suse.de>
41062 * common.opt: Revert unintented changes from r205065.
41063 * opts.c: Likewise.
41065 2014-03-14 Richard Biener <rguenther@suse.de>
41067 PR middle-end/60518
41068 * cfghooks.c (split_block): Properly adjust all loops the
41069 block was a latch of.
41071 2014-03-14 Martin Jambor <mjambor@suse.cz>
41074 * ipa-prop.c (ipa_modify_call_arguments): Fix iteration condition
41077 2014-03-14 Georg-Johann Lay <avr@gjlay.de>
41080 * config/avr/avr.c (avr_set_current_function): Pass function name
41081 through default_strip_name_encoding before sanity checking instead
41082 of skipping the first char of the assembler name.
41084 2014-03-13 Richard Henderson <rth@redhat.com>
41087 * config/i386/i386.c (ix86_split_fp_branch): Remove pushed argument.
41088 (ix86_force_to_memory, ix86_free_from_memory): Remove.
41089 * config/i386/i386-protos.h: Likewise.
41090 * config/i386/i386.md (floathi<X87MODEF>2): Use assign_386_stack_local
41091 in the expander instead of a splitter.
41092 (float<SWI48x><X87MODEF>2): Use assign_386_stack_local if there is
41093 any possibility of requiring a memory.
41094 (*floatsi<MODEF>2_vector_mixed): Remove, and the splitters.
41095 (*floatsi<MODEF>2_vector_sse): Remove, and the splitters.
41096 (fp branch splitters): Update for ix86_split_fp_branch.
41097 (*jcc<X87MODEF>_<SWI24>_i387): Remove r/f alternative.
41098 (*jcc<X87MODEF>_<SWI24>_r_i387): Likewise.
41099 (splitter for jcc<X87MODEF>_<SWI24>_i387 r/f): Remove.
41100 (*fop_<MODEF>_2_i387): Remove f/r alternative.
41101 (*fop_<MODEF>_3_i387): Likewise.
41102 (*fop_xf_2_i387, *fop_xf_3_i387): Likewise.
41103 (splitters for the fop_* register patterns): Remove.
41104 (fscalexf4_i387): Rename from *fscalexf4_i387.
41105 (ldexpxf3): Use gen_floatsixf2 and gen_fscalexf4_i387.
41107 2014-03-13 Jakub Jelinek <jakub@redhat.com>
41109 PR tree-optimization/59779
41110 * tree-dfa.c (get_ref_base_and_extent): Use double_int
41111 type for bitsize and maxsize instead of HOST_WIDE_INT.
41113 2014-03-13 Steven Bosscher <steven@gcc.gnu.org>
41115 PR rtl-optimization/57320
41116 * function.c (rest_of_handle_thread_prologue_and_epilogue): Cleanup
41117 the CFG after thread_prologue_and_epilogue_insns.
41119 2014-03-13 Vladimir Makarov <vmakarov@redhat.com>
41121 PR rtl-optimization/57189
41122 * lra-constraints.c (process_alt_operands): Disfavor spilling
41125 2014-03-13 Cesar Philippidis <cesar@codesourcery.com>
41127 * lto-wrapper.c (maybe_unlink_file): Suppress diagnostic messages.
41129 2014-03-13 Jakub Jelinek <jakub@redhat.com>
41131 PR tree-optimization/59025
41132 PR middle-end/60418
41133 * tree-ssa-reassoc.c (sort_by_operand_rank): For SSA_NAMEs with the
41134 same rank, sort by bb_rank and gimple_uid of SSA_NAME_DEF_STMT first.
41136 2014-03-13 Georg-Johann Lay <avr@gjlay.de>
41139 * config/avr/avr.c (avr_out_plus): Swap cc_plus and cc_minus in
41140 calls of avr_out_plus_1.
41142 2014-03-13 Bin Cheng <bin.cheng@arm.com>
41144 * tree-cfgcleanup.c (remove_forwarder_block_with_phi): Record
41145 BB's single pred and update the father loop's latch info later.
41147 2014-03-12 Michael Meissner <meissner@linux.vnet.ibm.com>
41149 * config/rs6000/vector.md (VEC_L): Add V1TI mode to vector types.
41153 (VEC_base): Likewise.
41154 (mov<MODE>, VEC_M modes): If we are loading TImode into VSX
41155 registers, we need to swap double words in little endian mode.
41157 * config/rs6000/rs6000-modes.def (V1TImode): Add new vector mode
41158 to be a container mode for 128-bit integer operations added in ISA
41159 2.07. Unlike TImode and PTImode, the preferred register set is
41160 the Altivec/VMX registers for the 128-bit operations.
41162 * config/rs6000/rs6000-protos.h (rs6000_move_128bit_ok_p): Add
41164 (rs6000_split_128bit_ok_p): Likewise.
41166 * config/rs6000/rs6000-builtin.def (BU_P8V_AV_3): Add new support
41167 macros for creating ISA 2.07 normal and overloaded builtin
41168 functions with 3 arguments.
41169 (BU_P8V_OVERLOAD_3): Likewise.
41170 (VPERM_1T): Add support for V1TImode in 128-bit vector operations
41171 for use as overloaded functions.
41172 (VPERM_1TI_UNS): Likewise.
41173 (VSEL_1TI): Likewise.
41174 (VSEL_1TI_UNS): Likewise.
41175 (ST_INTERNAL_1ti): Likewise.
41176 (LD_INTERNAL_1ti): Likewise.
41177 (XXSEL_1TI): Likewise.
41178 (XXSEL_1TI_UNS): Likewise.
41179 (VPERM_1TI): Likewise.
41180 (VPERM_1TI_UNS): Likewise.
41181 (XXPERMDI_1TI): Likewise.
41182 (SET_1TI): Likewise.
41183 (LXVD2X_V1TI): Likewise.
41184 (STXVD2X_V1TI): Likewise.
41185 (VEC_INIT_V1TI): Likewise.
41186 (VEC_SET_V1TI): Likewise.
41187 (VEC_EXT_V1TI): Likewise.
41188 (EQV_V1TI): Likewise.
41189 (NAND_V1TI): Likewise.
41190 (ORC_V1TI): Likewise.
41191 (VADDCUQ): Add support for 128-bit integer arithmetic instructions
41192 added in ISA 2.07. Add both normal 'altivec' builtins, and the
41193 overloaded builtin.
41194 (VADDUQM): Likewise.
41195 (VSUBCUQ): Likewise.
41196 (VADDEUQM): Likewise.
41197 (VADDECUQ): Likewise.
41198 (VSUBEUQM): Likewise.
41199 (VSUBECUQ): Likewise.
41201 * config/rs6000/rs6000-c.c (__int128_type): New static to hold
41202 __int128_t and __uint128_t types.
41203 (__uint128_type): Likewise.
41204 (altivec_categorize_keyword): Add support for vector __int128_t,
41205 vector __uint128_t, vector __int128, and vector unsigned __int128
41206 as a container type for TImode operations that need to be done in
41207 VSX/Altivec registers.
41208 (rs6000_macro_to_expand): Likewise.
41209 (altivec_overloaded_builtins): Add ISA 2.07 overloaded functions
41210 to support 128-bit integer instructions vaddcuq, vadduqm,
41211 vaddecuq, vaddeuqm, vsubcuq, vsubuqm, vsubecuq, vsubeuqm.
41212 (altivec_resolve_overloaded_builtin): Add support for V1TImode.
41214 * config/rs6000/rs6000.c (rs6000_hard_regno_mode_ok): Add support
41215 for V1TImode, and set up preferences to use VSX/Altivec registers.
41216 Setup VSX reload handlers.
41217 (rs6000_debug_reg_global): Likewise.
41218 (rs6000_init_hard_regno_mode_ok): Likewise.
41219 (rs6000_preferred_simd_mode): Likewise.
41220 (vspltis_constant): Do not allow V1TImode as easy altivec constants.
41221 (easy_altivec_constant): Likewise.
41222 (output_vec_const_move): Likewise.
41223 (rs6000_expand_vector_set): Convert V1TImode set and extract to
41225 (rs6000_expand_vector_extract): Likewise.
41226 (reg_offset_addressing_ok_p): Setup V1TImode to use VSX reg+reg
41228 (rs6000_const_vec): Add support for V1TImode.
41229 (rs6000_emit_le_vsx_load): Swap double words when loading or
41230 storing TImode/V1TImode.
41231 (rs6000_emit_le_vsx_store): Likewise.
41232 (rs6000_emit_le_vsx_move): Likewise.
41233 (rs6000_emit_move): Add support for V1TImode.
41234 (altivec_expand_ld_builtin): Likewise.
41235 (altivec_expand_st_builtin): Likewise.
41236 (altivec_expand_vec_init_builtin): Likewise.
41237 (altivec_expand_builtin): Likewise.
41238 (rs6000_init_builtins): Add support for V1TImode type. Add
41239 support for ISA 2.07 128-bit integer builtins. Define type names
41240 for the VSX/Altivec vector types.
41241 (altivec_init_builtins): Add support for overloaded vector
41242 functions with V1TImode type.
41243 (rs6000_preferred_reload_class): Prefer Altivec registers for V1TImode.
41244 (rs6000_move_128bit_ok_p): Move 128-bit move/split validation to
41246 (rs6000_split_128bit_ok_p): Likewise.
41247 (rs6000_handle_altivec_attribute): Create V1TImode from vector
41248 __int128_t and vector __uint128_t.
41250 * config/rs6000/vsx.md (VSX_L): Add V1TImode to vector iterators
41251 and mode attributes.
41253 (VSX_M2): Likewise.
41258 (VS_scalar): Likewise.
41259 (VS_double): Likewise.
41260 (vsx_set_v1ti): New builtin function to create V1TImode from TImode.
41262 * config/rs6000/rs6000.h (TARGET_VADDUQM): New macro to say whether
41263 we support the ISA 2.07 128-bit integer arithmetic instructions.
41264 (ALTIVEC_OR_VSX_VECTOR_MODE): Add V1TImode.
41265 (enum rs6000_builtin_type_index): Add fields to hold V1TImode
41266 and TImode types for use with the builtin functions.
41267 (V1TI_type_node): Likewise.
41268 (unsigned_V1TI_type_node): Likewise.
41269 (intTI_type_internal_node): Likewise.
41270 (uintTI_type_internal_node): Likewise.
41272 * config/rs6000/altivec.md (UNSPEC_VADDCUQ): New unspecs for ISA 2.07
41273 128-bit builtin functions.
41274 (UNSPEC_VADDEUQM): Likewise.
41275 (UNSPEC_VADDECUQ): Likewise.
41276 (UNSPEC_VSUBCUQ): Likewise.
41277 (UNSPEC_VSUBEUQM): Likewise.
41278 (UNSPEC_VSUBECUQ): Likewise.
41279 (VM): Add V1TImode to vector mode iterators.
41281 (VI_unit): Likewise.
41282 (altivec_vadduqm): Add ISA 2.07 128-bit binary builtins.
41283 (altivec_vaddcuq): Likewise.
41284 (altivec_vsubuqm): Likewise.
41285 (altivec_vsubcuq): Likewise.
41286 (altivec_vaddeuqm): Likewise.
41287 (altivec_vaddecuq): Likewise.
41288 (altivec_vsubeuqm): Likewise.
41289 (altivec_vsubecuq): Likewise.
41291 * config/rs6000/rs6000.md (FMOVE128_GPR): Add V1TImode to vector
41293 (BOOL_128): Likewise.
41294 (BOOL_REGS_OUTPUT): Likewise.
41295 (BOOL_REGS_OP1): Likewise.
41296 (BOOL_REGS_OP2): Likewise.
41297 (BOOL_REGS_UNARY): Likewise.
41298 (BOOL_REGS_AND_CR0): Likewise.
41300 * config/rs6000/altivec.h (vec_vaddcuq): Add support for ISA 2.07
41301 128-bit integer builtin support.
41302 (vec_vadduqm): Likewise.
41303 (vec_vaddecuq): Likewise.
41304 (vec_vaddeuqm): Likewise.
41305 (vec_vsubecuq): Likewise.
41306 (vec_vsubeuqm): Likewise.
41307 (vec_vsubcuq): Likewise.
41308 (vec_vsubuqm): Likewise.
41310 * doc/extend.texi (PowerPC AltiVec/VSX Built-in Functions):
41311 Document vec_vaddcuq, vec_vadduqm, vec_vaddecuq, vec_vaddeuqm,
41312 vec_subecuq, vec_subeuqm, vec_vsubcuq, vec_vsubeqm builtins adding
41313 128-bit integer add/subtract to ISA 2.07.
41315 2014-03-12 Joern Rennecke <joern.rennecke@embecosm.com>
41317 * config/arc/arc.c (arc_predicate_delay_insns):
41318 Fix third argument passed to conditionalize_nonjump.
41320 2014-03-12 Yufeng Zhang <yufeng.zhang@arm.com>
41322 * config/aarch64/aarch64-builtins.c
41323 (aarch64_builtin_vectorized_function): Add BUILT_IN_LFLOORF,
41324 BUILT_IN_LLFLOOR, BUILT_IN_LCEILF and BUILT_IN_LLCEIL.
41325 * config/aarch64/arm_neon.h (vcvtaq_u64_f64): Call __builtin_llfloor
41326 instead of __builtin_lfloor.
41327 (vcvtnq_u64_f64): Call __builtin_llceil instead of __builtin_lceil.
41329 2014-03-12 Jakub Jelinek <jakub@redhat.com>
41331 * tree-ssa-ifcombine.c (forwarder_block_to): New function.
41332 (tree_ssa_ifcombine_bb_1): New function.
41333 (tree_ssa_ifcombine_bb): Use it. Handle also cases where else_bb
41334 is an empty forwarder block to then_bb or vice versa and then_bb
41335 and else_bb are effectively swapped.
41337 2014-03-12 Christian Bruel <christian.bruel@st.com>
41340 * config/arm/arm.c (arm_emit_vfp_multi_reg_pop): Emit a
41341 REG_CFA_DEF_CFA note.
41342 (arm_expand_epilogue_apcs_frame): call arm_add_cfa_adjust_cfa_note.
41343 (arm_unwind_emit): Allow REG_CFA_DEF_CFA.
41345 2014-03-12 Thomas Preud'homme <thomas.preudhomme@arm.com>
41347 PR tree-optimization/60454
41348 * tree-ssa-math-opts.c (find_bswap_1): Fix bswap detection.
41350 2014-03-12 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
41352 * config.gcc (aarch64*-*-*): Use ISA flags from aarch64-arches.def.
41353 Do not define target_cpu_default2 to generic.
41354 * config/aarch64/aarch64.h (TARGET_CPU_DEFAULT): Use generic cpu.
41355 * config/aarch64/aarch64.c (aarch64_override_options): Update comment.
41356 * config/aarch64/aarch64-arches.def (armv8-a): Use generic cpu.
41358 2014-03-12 Jakub Jelinek <jakub@redhat.com>
41359 Marc Glisse <marc.glisse@inria.fr>
41361 PR tree-optimization/60502
41362 * tree-ssa-reassoc.c (eliminate_not_pairs): Use build_all_ones_cst
41363 instead of build_low_bits_mask.
41365 2014-03-12 Jakub Jelinek <jakub@redhat.com>
41367 PR middle-end/60482
41368 * tree-vrp.c (register_edge_assert_for_1): Don't add assert
41369 if there are multiple uses, but op doesn't live on E edge.
41370 * tree-cfg.c (assert_unreachable_fallthru_edge_p): Also ignore
41371 clobber stmts before __builtin_unreachable.
41373 2014-03-11 Richard Sandiford <rdsandiford@googlemail.com>
41375 * builtins.c (expand_builtin_setjmp_receiver): Use and clobber
41376 hard_frame_pointer_rtx.
41377 * cse.c (cse_insn): Remove volatile check.
41378 * cselib.c (cselib_process_insn): Likewise.
41379 * dse.c (scan_insn): Likewise.
41381 2014-03-11 Joern Rennecke <joern.rennecke@embecosm.com>
41383 * config/arc/arc.c (conditionalize_nonjump): New function,
41385 (arc_ifcvt): ... this.
41386 (arc_predicate_delay_insns): Use it.
41388 2014-03-11 Joern Rennecke <joern.rennecke@embecosm.com>
41390 * config/arc/predicates.md (extend_operand): During/after reload,
41391 allow const_int_operand.
41392 * config/arc/arc.md (mulsidi3_700): Use extend_operand predicate.
41393 (umulsidi3_700): Likewise. Change operand 2 constraint back to "cL".
41394 (mulsi3_highpart): Change operand 2 constraint alternatives 2 and 3
41396 (umulsi3_highpart_i): Likewise.
41398 2014-03-11 Richard Biener <rguenther@suse.de>
41400 * tree-ssa-structalias.c (get_constraint_for_ptr_offset):
41401 Add asserts to guard possible wrong-code bugs.
41403 2014-03-11 Richard Biener <rguenther@suse.de>
41405 PR tree-optimization/60429
41406 PR tree-optimization/60485
41407 * tree-ssa-structalias.c (set_union_with_increment): Properly
41408 take into account all fields that overlap the shifted vars.
41409 (do_sd_constraint): Likewise.
41410 (do_ds_constraint): Likewise.
41411 (get_constraint_for_ptr_offset): Likewise.
41413 2014-03-11 Chung-Lin Tang <cltang@codesourcery.com>
41415 * config/nios2/nios2.c (machine_function): Add fp_save_offset field.
41416 (nios2_compute_frame_layout):
41417 Add calculation of cfun->machine->fp_save_offset.
41418 (nios2_expand_prologue): Correct setting of frame pointer register
41420 (nios2_expand_epilogue): Update recovery of stack pointer from
41421 frame pointer accordingly.
41422 (nios2_initial_elimination_offset): Update calculation of offset
41423 for eliminating to HARD_FRAME_POINTER_REGNUM.
41425 2014-03-10 Jakub Jelinek <jakub@redhat.com>
41428 * ipa.c (symtab_remove_unreachable_nodes): Don't call
41429 cgraph_get_create_node on VAR_DECLs.
41431 2014-03-10 Richard Biener <rguenther@suse.de>
41433 PR middle-end/60474
41434 * tree.c (signed_or_unsigned_type_for): Handle OFFSET_TYPEs.
41436 2014-03-08 Douglas B Rupp <rupp@gnat.com>
41438 * config/vms/vms.opt (vms_float_format): New variable.
41440 2014-03-08 Tobias Burnus <burnus@net-b.de>
41442 * doc/invoke.texi (-fcilkplus): Update implementation status.
41444 2014-03-08 Paulo Matos <paulo@matos-sorge.com>
41445 Richard Biener <rguenther@suse.de>
41447 * lto-wrapper.c (merge_and_complain): Ensure -fshort-double is used
41448 consistently accross all TUs.
41449 (run_gcc): Enable -fshort-double automatically at link at link-time
41450 and disallow override.
41452 2014-03-08 Richard Sandiford <rdsandiford@googlemail.com>
41455 * config/mips/mips.c (mips_option_override): Promote -mpaired-single
41456 warning to an error. Disable TARGET_PAIRED_SINGLE and TARGET_MIPS3D
41457 if they can't be used.
41459 2014-03-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
41461 * configure.ac (HAVE_AS_IX86_TLSLDMPLT): Improve test
41462 for Solaris 11/x86 ld.
41463 * configure: Regenerate.
41465 2014-03-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
41467 * configure.ac (TLS_SECTION_ASM_FLAG): Save as tls_section_flag.
41468 (LIB_TLS_SPEC): Save as ld_tls_libs.
41469 (HAVE_AS_IX86_TLSLDMPLT): Define as 1/0.
41470 (HAVE_AS_IX86_TLSLDM): New test.
41471 * configure, config.in: Regenerate.
41472 * config/i386/i386.c (legitimize_tls_address): Fall back to
41473 TLS_MODEL_GLOBAL_DYNAMIC on 32-bit Solaris/x86 if tool chain
41474 cannot support TLS_MODEL_LOCAL_DYNAMIC.
41475 * config/i386/i386.md (*tls_local_dynamic_base_32_gnu): Use if
41476 instead of #ifdef in HAVE_AS_IX86_TLSLDMPLT test.
41478 2014-03-07 Paulo Matos <paulo@matos-sorge.com>
41480 * common.opt (fira-loop-pressure): Mark as optimization.
41482 2014-03-07 Thomas Schwinge <thomas@codesourcery.com>
41484 * langhooks.c (lhd_omp_mappable_type): The error_mark_node is not
41485 an OpenMP mappable type.
41487 2014-03-06 Matthias Klose <doko@ubuntu.com>
41489 * Makefile.in (s-mlib): Only pass MULTIARCH_DIRNAME if
41490 MULTILIB_OSDIRNAMES is not defined.
41492 2014-03-06 Jakub Jelinek <jakub@redhat.com>
41493 Meador Inge <meadori@codesourcery.com>
41496 * config/arm/arm.c (arm_tls_symbol_p): Remove.
41497 (arm_legitimize_address): Call legitimize_tls_address for any
41498 arm_tls_referenced_p expression, handle constant addend. Call it
41499 before testing for !TARGET_ARM.
41500 (thumb_legitimize_address): Don't handle arm_tls_symbol_p here.
41502 2014-03-06 Richard Biener <rguenther@suse.de>
41504 PR middle-end/60445
41508 2014-03-04 Paulo Matos <paulo@matos-sorge.com>
41510 * tree-streamer.c (record_common_node): Assert we don't record
41511 nodes with type double.
41512 (preload_common_node): Skip type double, complex double and double
41513 pointer since it is now frontend dependent due to fshort-double option.
41515 2014-03-06 Richard Biener <rguenther@suse.de>
41517 * gcc.c (PLUGIN_COND): Always enable unless -fno-use-linker-plugin
41518 or -fno-lto is specified and the linker has full plugin support.
41519 * collect2.c (lto_mode): Default to LTO_MODE_WHOPR if LTO is enabled.
41520 (main): Remove -flto processing, adjust lto_mode using use_plugin late.
41521 * lto-wrapper.c (merge_and_complain): Merge compile-time
41522 optimization levels.
41523 (run_gcc): And pass it through to the link options.
41525 2014-03-06 Alexandre Oliva <aoliva@redhat.com>
41529 2014-02-28 Alexandre Oliva <aoliva@redhat.com>
41531 * cselib.c (remove_useless_values): Skip to avoid quadratic
41532 behavior if the condition moved from...
41533 (cselib_process_insn): ... here holds.
41535 2014-03-05 Jakub Jelinek <jakub@redhat.com>
41538 * Makefile.in (PLUGIN_HEADERS): Add tree-phinodes.h, stor-layout.h,
41539 ssa-iterators.h, $(RESOURCE_H) and tree-cfgcleanup.h.
41542 * config/i386/t-i386 (OPTIONS_H_EXTRA): Add stringop.def.
41543 (TM_H): Add x86-tune.def.
41545 2014-03-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
41547 * config/aarch64/aarch64.c (generic_tunings):
41548 Use cortexa57_extra_costs.
41550 2014-03-05 Jakub Jelinek <jakub@redhat.com>
41553 * cfgexpand.c (expand_used_vars): Do not assume all SSA_NAMEs
41554 of PARM/RESULT_DECLs must be coalesced with optimize && in_lto_p.
41555 * tree-ssa-coalesce.c (coalesce_ssa_name): Use MUST_COALESCE_COST - 1
41558 2014-03-04 Heiher <r@hev.cc>
41560 * config/mips/mips-cpus.def (loongson3a): Mark as a MIPS64r2 processor.
41561 * config/mips/mips.h (MIPS_ISA_LEVEL_SPEC): Adjust accordingly.
41563 2014-03-04 Uros Bizjak <ubizjak@gmail.com>
41565 * config/i386/predicates.md (const2356_operand): Change to ...
41566 (const2367_operand): ... this.
41567 * config/i386/sse.md (avx512pf_scatterpf<mode>sf): Use
41569 (*avx512pf_scatterpf<mode>sf_mask): Ditto.
41570 (*avx512pf_scatterpf<mode>sf): Ditto.
41571 (avx512pf_scatterpf<mode>df): Ditto.
41572 (*avx512pf_scatterpf<mode>df_mask): Ditto.
41573 (*avx512pf_scatterpf<mode>df): Ditto.
41574 * config/i386/i386.c (ix86_expand_builtin): Update
41575 incorrect hint operand error message.
41577 2014-03-04 Richard Biener <rguenther@suse.de>
41579 * lto-section-in.c (lto_get_section_data): Fix const cast.
41581 2014-03-04 Paulo Matos <paulo@matos-sorge.com>
41583 * tree-streamer.c (record_common_node): Assert we don't record
41584 nodes with type double.
41585 (preload_common_node): Skip type double, complex double and double
41586 pointer since it is now frontend dependent due to fshort-double option.
41588 2014-03-04 Richard Biener <rguenther@suse.de>
41591 * lto-streamer-in.c (lto_read_body): Remove LTO bytecode version check.
41592 (lto_input_toplevel_asms): Likewise.
41593 * lto-section-in.c (lto_get_section_data): Instead do it here
41596 2014-03-04 Richard Biener <rguenther@suse.de>
41598 PR tree-optimization/60382
41599 * tree-vect-loop.c (vect_is_simple_reduction_1): Do not consider
41600 dead PHIs a reduction.
41602 2014-03-03 Uros Bizjak <ubizjak@gmail.com>
41604 * config/i386/xmmintrin.h (enum _mm_hint) <_MM_HINT_ET0>: Correct
41606 (_mm_prefetch): Move out of GCC target("sse") pragma.
41607 * config/i386/prfchwintrin.h (_m_prefetchw): Move out of
41608 GCC target("prfchw") pragma.
41609 * config/i386/i386.md (prefetch): Emit prefetchwt1 only
41611 * config/i386/i386.c (ix86_option_override_internal): Enable
41612 -mprfchw with -mprefetchwt1.
41614 2014-03-03 Joern Rennecke <joern.rennecke@embecosm.com>
41616 * config/arc/arc.md (casesi_load) <length attribute alternative 0>:
41619 2014-03-03 Joern Rennecke <joern.rennecke@embecosm.com>
41621 * opts.h (CL_PCH_IGNORE): Define.
41622 * targhooks.c (option_affects_pch_p):
41623 Return false for options that have CL_PCH_IGNORE set.
41624 * opt-functions.awk: Process PchIgnore.
41625 * doc/options.texi: Document PchIgnore.
41627 * config/arc/arc.opt (misize): Add PchIgnore property.
41629 2014-03-03 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
41631 * config/rs6000/rs6000.c (rs6000_preferred_reload_class): Disallow
41632 reload of PLUS rtx's outside of GENERAL_REGS or BASE_REGS; relax
41633 constraint on constants to permit them being loaded into
41634 GENERAL_REGS or BASE_REGS.
41636 2014-03-03 Nick Clifton <nickc@redhat.com>
41638 * config/rl78/rl78-real.md (cbranchsi4_real_signed): Add
41639 anti-cacnonical alternatives.
41640 (negandhi3_real): New pattern.
41641 * config/rl78/rl78-virt.md (negandhi3_virt): New pattern.
41643 2014-03-03 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
41645 * config/avr/avr-mcus.def: Remove atxmega16x1.
41646 * config/avr/avr-tables.opt: Regenerate.
41647 * config/avr/t-multilib: Regenerate.
41648 * doc/avr-mmcu.texi: Regenerate.
41650 2014-03-03 Tobias Grosser <tobias@grosser.es>
41651 Mircea Namolaru <mircea.namolaru@inria.fr>
41653 PR tree-optimization/58028
41654 * graphite-clast-to-gimple.c (set_cloog_options): Don't remove
41657 2014-03-03 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
41659 * config/arm/neon.md (*movmisalign<mode>): Legitimize addresses
41660 not handled by recognizers.
41662 2014-03-03 Jakub Jelinek <jakub@redhat.com>
41664 PR middle-end/60175
41665 * function.c (expand_function_end): Don't emit
41666 clobber_return_register sequence if clobber_after is a BARRIER.
41667 * cfgexpand.c (construct_exit_block): Append instructions before
41668 return_label to prev_bb.
41670 2014-03-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
41672 * config/rs6000/constraints.md: Document reserved use of "wc".
41674 2014-03-02 Jan Hubicka <hubicka@ucw.cz>
41677 * ipa.c (function_and_variable_visibility): When dissolving comdat
41678 group, also set all symbols to local.
41680 2014-03-02 Jan Hubicka <hubicka@ucw.cz>
41685 2013-12-14 Jan Hubicka <jh@suse.cz>
41686 PR middle-end/58477
41687 * ipa-prop.c (stmt_may_be_vtbl_ptr_store): Skip clobbers.
41689 2014-03-02 Jon Beniston <jon@beniston.com>
41695 * config/lm32/lm32.c (lm32_legitimate_constant_p): Remove, as incorrect.
41696 (TARGET_LEGITIMATE_CONSTANT_P): Undefine, as not needed.
41697 * config/lm32/lm32.md (movsi_insn): Add 32-bit immediate support.
41698 (simple_return, *simple_return): New patterns
41699 * config/lm32/predicates.md (movsi_rhs_operand): Remove as obsolete.
41700 * configure.ac (force_sjlj_exceptions): Force sjlj exceptions for lm32.
41702 2014-03-01 Paolo Carlini <paolo.carlini@oracle.com>
41704 * dwarf2out.c (gen_subprogram_die): Tidy.
41706 2014-03-01 Oleg Endo <olegendo@gcc.gnu.org>
41709 * config/sh/sh.md (*mov_t_msb_neg): Split into ...
41710 (*mov_t_msb_neg_negc): ... this new insn.
41712 2014-02-28 Jason Merrill <jason@redhat.com>
41715 * ipa-devirt.c (ipa_devirt): Don't choose an implicitly-declared
41718 2014-02-28 Paolo Carlini <paolo.carlini@oracle.com>
41721 * dwarf2out.c (decltype_auto_die): New static.
41722 (gen_subprogram_die): Handle 'decltype(auto)' like 'auto'.
41723 (gen_type_die_with_usage): Handle 'decltype(auto)'.
41724 (is_cxx_auto): Likewise.
41726 2014-02-28 Ian Bolton <ian.bolton@arm.com>
41728 * config/aarch64/aarch64.h: Define __ARM_NEON by default if
41729 we are not using general regs only.
41731 2014-02-28 Richard Biener <rguenther@suse.de>
41734 * tree-cfgcleanup.c (tree_forwarder_block_p): Restrict
41735 previous fix and only allow to remove trivial pre-headers
41736 and latches. Also honor LOOPS_MAY_HAVE_MULTIPLE_LATCHES.
41737 (remove_forwarder_block): Properly update the latch of a loop.
41739 2014-02-28 Alexandre Oliva <aoliva@redhat.com>
41742 * cselib.c (cselib_hasher::equal): Special-case VALUE lookup.
41743 (cselib_preserved_hash_table): New.
41744 (preserve_constants_and_equivs): Move preserved vals to it.
41745 (cselib_find_slot): Look it up first.
41746 (cselib_init): Initialize it.
41747 (cselib_finish): Release it.
41748 (dump_cselib_table): Dump it.
41750 2014-02-28 Alexandre Oliva <aoliva@redhat.com>
41753 * cselib.c (remove_useless_values): Skip to avoid quadratic
41754 behavior if the condition moved from...
41755 (cselib_process_insn): ... here holds.
41757 2014-02-28 Alexandre Oliva <aoliva@redhat.com>
41760 * var-tracking.c (vt_initialize): Apply the same condition to
41761 preserve the CFA base value.
41763 2014-02-28 Joey Ye <joey.ye@arm.com>
41766 * config/arm/arm.c (thumb_far_jump_used_p): Don't change
41767 if reload in progress or completed.
41769 2014-02-28 Tobias Burnus <burnus@net-b.de>
41771 PR middle-end/60147
41772 * tree-pretty-print.c (dump_generic_node, print_declaration): Handle
41775 2014-02-27 H.J. Lu <hongjiu.lu@intel.com>
41777 * doc/tm.texi.in (Condition Code Status): Update documention for
41778 relative locations of cc0-setter and cc0-user.
41780 2014-02-27 Jeff Law <law@redhat.com>
41782 PR rtl-optimization/52714
41783 * combine.c (try_combine): When splitting an unrecognized PARALLEL
41784 into two independent simple sets, if I3 is a jump, ensure the
41785 pattern we place into I3 is a (set (pc) ...).
41787 2014-02-27 Mikael Pettersson <mikpe@it.uu.se>
41788 Jeff Law <law@redhat.com>
41790 PR rtl-optimization/49847
41791 * cse.c (fold_rtx) Handle case where cc0 setter and cc0 user
41792 are in different blocks.
41793 * doc/tm.texi (Condition Code Status): Update documention for
41794 relative locations of cc0-setter and cc0-user.
41796 2014-02-27 Vladimir Makarov <vmakarov@redhat.com>
41799 * lra.c (lra_emit_add): Check SUBREG too.
41801 2014-02-27 Andreas Schwab <schwab@suse.de>
41803 * config/m68k/m68k.c (m68k_option_override): Disable
41804 -flive-range-shrinkage for classic m68k.
41805 (m68k_override_options_after_change): Likewise.
41807 2014-02-27 Marek Polacek <polacek@redhat.com>
41809 PR middle-end/59223
41810 * tree-ssa-uninit.c (gate_warn_uninitialized): Run the pass even for
41811 -Wmaybe-uninitialized.
41813 2014-02-27 Alan Modra <amodra@gmail.com>
41816 * reload1.c (emit_input_reload_insns): When reload_override_in,
41817 set old to rl->in_reg when rl->in_reg is a subreg.
41819 2014-02-26 Richard Biener <rguenther@suse.de>
41822 * lra-assigns.c (spill_for): Avoid mixed-sign comparison.
41824 2014-02-25 Ilya Tocar <ilya.tocar@intel.com>
41826 * common/config/i386/predicates.md (const1256_operand): Remove.
41827 (const2356_operand): New.
41828 (const_1_to_2_operand): Remove.
41829 * config/i386/sse.md (avx512pf_gatherpf<mode>sf): Change hint value.
41830 (*avx512pf_gatherpf<mode>sf_mask): Ditto.
41831 (*avx512pf_gatherpf<mode>sf): Ditto.
41832 (avx512pf_gatherpf<mode>df): Ditto.
41833 (*avx512pf_gatherpf<mode>df_mask): Ditto.
41834 (*avx512pf_gatherpf<mode>df): Ditto.
41835 (avx512pf_scatterpf<mode>sf): Ditto.
41836 (*avx512pf_scatterpf<mode>sf_mask): Ditto.
41837 (*avx512pf_scatterpf<mode>sf): Ditto.
41838 (avx512pf_scatterpf<mode>df): Ditto.
41839 (*avx512pf_scatterpf<mode>df_mask): Ditto.
41840 (*avx512pf_scatterpf<mode>df): Ditto.
41841 * common/config/i386/xmmintrin.h (_mm_hint): Add _MM_HINT_ET0.
41843 2014-02-26 Ilya Tocar <ilya.tocar@intel.com>
41845 * config/i386/avx512fintrin.h (_mm512_testn_epi32_mask),
41846 (_mm512_mask_testn_epi32_mask), (_mm512_testn_epi64_mask),
41847 (_mm512_mask_testn_epi64_mask): Move to ...
41848 * config/i386/avx512cdintrin.h: Here.
41849 * config/i386/i386.c (bdesc_args): Change MASK_ISA for testnm.
41850 * config/i386/sse.md (avx512f_vmscalef<mode><round_name>): Remove %.
41851 (avx512f_scalef<mode><mask_name><round_name>): Ditto.
41852 (avx512f_testnm<mode>3<mask_scalar_merge_name>): Change conditon to
41853 TARGET_AVX512F from TARGET_AVX512CD.
41855 2014-02-26 Richard Biener <rguenther@suse.de>
41858 * ipa.c (walk_polymorphic_call_targets): Properly guard
41859 call to inline_update_overall_summary.
41861 2014-02-26 Bin Cheng <bin.cheng@arm.com>
41864 * tree-cfgcleanup.c (tree_forwarder_block_p): Protect loop preheaders
41865 and latches only if requested. Fix latch if it is removed.
41866 * tree-ssa-dom.c (tree_ssa_dominator_optimize): Set
41867 LOOPS_HAVE_PREHEADERS.
41869 2014-02-25 Andrew Pinski <apinski@cavium.com>
41871 * builtins.c (expand_builtin_thread_pointer): Create a new target
41872 when the target is NULL.
41874 2014-02-25 Vladimir Makarov <vmakarov@redhat.com>
41876 PR rtl-optimization/60317
41877 * params.def (PARAM_LRA_MAX_CONSIDERED_RELOAD_PSEUDOS): New.
41878 * params.h (LRA_MAX_CONSIDERED_RELOAD_PSEUDOS): New.
41879 * lra-assigns.c: Include params.h.
41880 (spill_for): Use LRA_MAX_CONSIDERED_RELOAD_PSEUDOS as guard for
41881 other reload pseudos considerations.
41883 2014-02-25 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
41885 * config/rs6000/vector.md (*vector_unordered<mode>): Change split
41886 to use canonical form for nor<mode>3.
41888 2014-02-25 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
41891 * config/arm/arm.h (CANNOT_CHANGE_MODE_CLASS): Allow 128 to 64-bit
41894 2014-02-25 Ilya Tocar <ilya.tocar@intel.com>
41896 * common/config/i386/i386-common.c (OPTION_MASK_ISA_PREFETCHWT1_SET),
41897 (OPTION_MASK_ISA_PREFETCHWT1_UNSET): New.
41898 (ix86_handle_option): Handle OPT_mprefetchwt1.
41899 * config/i386/cpuid.h (bit_PREFETCHWT1): New.
41900 * config/i386/driver-i386.c (host_detect_local_cpu): Detect
41902 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
41903 OPTION_MASK_ISA_PREFETCHWT1.
41904 * config/i386/i386.c (ix86_target_string): Handle mprefetchwt1.
41905 (PTA_PREFETCHWT1): New.
41906 (ix86_option_override_internal): Handle PTA_PREFETCHWT1.
41907 (ix86_valid_target_attribute_inner_p): Handle OPT_mprefetchwt1.
41908 * config/i386/i386.h (TARGET_PREFETCHWT1, TARGET_PREFETCHWT1_P): New.
41909 * config/i386/i386.md (prefetch): Check TARGET_PREFETCHWT1
41910 (*prefetch_avx512pf_<mode>_: Change into ...
41911 (*prefetch_prefetchwt1_<mode>: This.
41912 * config/i386/i386.opt (mprefetchwt1): New.
41913 * config/i386/xmmintrin.h (_mm_hint): Add _MM_HINT_ET1.
41914 (_mm_prefetch): Handle intent to write.
41915 * doc/invoke.texi (mprefetchwt1), (mno-prefetchwt1): Doccument.
41917 2014-02-25 Richard Biener <rguenther@suse.de>
41919 PR middle-end/60291
41920 * emit-rtl.c (mem_attrs_htab): Remove.
41921 (mem_attrs_htab_hash): Likewise.
41922 (mem_attrs_htab_eq): Likewise.
41923 (set_mem_attrs): Always allocate new mem-attrs when something changed.
41924 (init_emit_once): Do not allocate mem_attrs_htab.
41926 2014-02-25 Richard Biener <rguenther@suse.de>
41929 * lto-opts.c (lto_write_options): Output non-explicit conservative
41930 -fwrapv, -fno-trapv and -fno-strict-overflow.
41931 * lto-wrapper.c (merge_and_complain): Handle merging those options.
41932 (run_gcc): And pass them through.
41934 2014-02-25 Andrey Belevantsev <abel@ispras.ru>
41936 * sel-sched.c (calculate_new_fences): New parameter ptime.
41937 Calculate it as a maximum over all fence cycles.
41938 (sel_sched_region_2): Adjust the call to calculate_new_fences.
41939 Print the final schedule timing when sched_verbose.
41941 2014-02-25 Andrey Belevantsev <abel@ispras.ru>
41943 PR rtl-optimization/60292
41944 * sel-sched.c (fill_vec_av_set): Do not reset target availability
41945 bit fot the fence instruction.
41947 2014-02-24 Alangi Derick <alangiderick@gmail.com>
41949 * calls.h: Fix typo in comment.
41951 2014-02-24 John David Anglin <danglin@gcc.gnu.org>
41953 * config/pa/pa.c (pa_output_move_double): Don't valididate when
41954 adjusting offsetable addresses.
41956 2014-02-24 Guozhi Wei <carrot@google.com>
41958 * sparseset.h (sparseset_pop): Fix the wrong index.
41960 2014-02-24 Walter Lee <walt@tilera.com>
41962 * config.gcc (tilepro-*-*): Change to tilepro*-*-*.
41963 (tilegx-*-linux*): Change to tilegx*-*-linux*; Support tilegxbe
41965 * common/config/tilegx/tilegx-common.c
41966 (TARGET_DEFAULT_TARGET_FLAGS): Define.
41967 * config/tilegx/linux.h (ASM_SPEC): Add endian_spec.
41968 (LINK_SPEC): Ditto.
41969 * config/tilegx/sync.md (atomic_test_and_set): Handle big endian.
41970 * config/tilegx/tilegx.c (tilegx_return_in_msb): New.
41971 (tilegx_gimplify_va_arg_expr): Handle big endian.
41972 (tilegx_expand_unaligned_load): Ditto.
41973 (tilegx_expand_unaligned_store): Ditto.
41974 (TARGET_RETURN_IN_MSB): New.
41975 * config/tilegx/tilegx.h (TARGET_DEFAULT): New.
41976 (TARGET_ENDIAN_DEFAULT): New.
41977 (TARGET_BIG_ENDIAN): Handle big endian.
41978 (BYTES_BIG_ENDIAN): Ditto.
41979 (WORDS_BIG_ENDIAN): Ditto.
41980 (FLOAT_WORDS_BIG_ENDIAN): Ditto.
41981 (ENDIAN_SPEC): New.
41982 (EXTRA_SPECS): New.
41983 * config/tilegx/tilegx.md (extv): Handle big endian.
41985 (insn_st<n>): Ditto.
41986 (insn_st<n>_add<bitsuffix>): Ditto.
41987 (insn_stnt<n>): Ditto.
41988 (insn_stnt<n>_add<bitsuffix>):Ditto.
41989 (vec_interleave_highv8qi): Handle big endian.
41990 (vec_interleave_highv8qi_be): New.
41991 (vec_interleave_highv8qi_le): New.
41992 (insn_v1int_h): Handle big endian.
41993 (vec_interleave_lowv8qi): Handle big endian.
41994 (vec_interleave_lowv8qi_be): New.
41995 (vec_interleave_lowv8qi_le): New.
41996 (insn_v1int_l): Handle big endian.
41997 (vec_interleave_highv4hi): Handle big endian.
41998 (vec_interleave_highv4hi_be): New.
41999 (vec_interleave_highv4hi_le): New.
42000 (insn_v2int_h): Handle big endian.
42001 (vec_interleave_lowv4hi): Handle big endian.
42002 (vec_interleave_lowv4hi_be): New.
42003 (vec_interleave_lowv4hi_le): New.
42004 (insn_v2int_l): Handle big endian.
42005 (vec_interleave_highv2si): Handle big endian.
42006 (vec_interleave_highv2si_be): New.
42007 (vec_interleave_highv2si_le): New.
42008 (insn_v4int_h): Handle big endian.
42009 (vec_interleave_lowv2si): Handle big endian.
42010 (vec_interleave_lowv2si_be): New.
42011 (vec_interleave_lowv2si_le): New.
42012 (insn_v4int_l): Handle big endian.
42013 * config/tilegx/tilegx.opt (mbig-endian): New option.
42014 (mlittle-endian): New option.
42015 * doc/install.texi: Document tilegxbe-linux.
42016 * doc/invoke.texi: Document -mbig-endian and -mlittle-endian.
42018 2014-02-24 Martin Jambor <mjambor@suse.cz>
42021 * ipa-cp.c (propagate_constants_accross_call): Bail out early if
42022 there are no parameter descriptors.
42024 2014-02-24 Andrey Belevantsev <abel@ispras.ru>
42026 PR rtl-optimization/60268
42027 * sched-rgn.c (haifa_find_rgns): Move the nr_regions_initial variable
42028 initialization to ...
42029 (sched_rgn_init): ... here.
42030 (schedule_region): Check for SCHED_PRESSURE_NONE earlier.
42032 2014-02-23 David Holsgrove <david.holsgrove@xilinx.com>
42034 * config/microblaze/microblaze.md: Correct ashrsi_reg / lshrsi_reg
42037 2014-02-23 Edgar E. Iglesias <edgar.iglesias@xilinx.com>
42039 * config/microblaze/microblaze.h: Remove SECONDARY_MEMORY_NEEDED
42042 2014-02-23 David Holsgrove <david.holsgrove@xilinx.com>
42044 * /config/microblaze/microblaze.c: Add microblaze_asm_output_mi_thunk,
42045 define TARGET_ASM_OUTPUT_MI_THUNK and TARGET_ASM_CAN_OUTPUT_MI_THUNK.
42047 2014-02-23 David Holsgrove <david.holsgrove@xilinx.com>
42049 * config/microblaze/predicates.md: Add cmp_op predicate.
42050 * config/microblaze/microblaze.md: Add branch_compare instruction
42051 which uses cmp_op predicate and emits cmp insn before branch.
42052 * config/microblaze/microblaze.c (microblaze_emit_compare): Rename
42053 to microblaze_expand_conditional_branch and consolidate logic.
42054 (microblaze_expand_conditional_branch): emit branch_compare
42055 insn instead of handling cmp op separate from branch insn.
42057 2014-02-23 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
42059 * config/rs6000/rs6000.c (rs6000_emit_le_vsx_move): Relax assert
42062 2014-02-23 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
42064 * config/rs6000/altivec.md (altivec_lve<VI_char>x): Replace
42065 define_insn with define_expand and new define_insn
42066 *altivec_lve<VI_char>x_internal.
42067 (altivec_stve<VI_char>x): Replace define_insn with define_expand
42068 and new define_insn *altivec_stve<VI_char>x_internal.
42069 * config/rs6000/rs6000-protos.h (altivec_expand_stvex_be): New
42071 * config/rs6000/rs6000.c (altivec_expand_lvx_be): Document use by
42073 (altivec_expand_stvex_be): New function.
42075 2014-02-22 Joern Rennecke <joern.rennecke@embecosm.com>
42077 * config/avr/avr.c (avr_can_eliminate): Allow elimination from
42078 ARG_POINTER_REGNUM to STACK_POINTER_REGNUM if !frame_pointer_needed.
42079 * config/avr/avr.c (ELIMINABLE_REGS): Add elimination from
42080 ARG_POINTER_REGNUM to STACK_POINTER_REGNUM.
42082 2014-02-21 Vladimir Makarov <vmakarov@redhat.com>
42085 * lra-constraints.c (inherit_reload_reg): Use lra_emit_move
42086 instead of emit_move_insn.
42088 2014-02-21 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
42090 * config/rs6000/altivec.md (altivec_vsumsws): Replace second
42091 vspltw with vsldoi.
42092 (reduc_uplus_v16qi): Use gen_altivec_vsumsws_direct instead of
42093 gen_altivec_vsumsws.
42095 2014-02-21 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
42097 * config/rs6000/altivec.md (altivec_lvxl): Rename as
42098 *altivec_lvxl_<mode>_internal and use VM2 iterator instead of V4SI.
42099 (altivec_lvxl_<mode>): New define_expand incorporating
42100 -maltivec=be semantics where needed.
42101 (altivec_lvx): Rename as *altivec_lvx_<mode>_internal.
42102 (altivec_lvx_<mode>): New define_expand incorporating -maltivec=be
42103 semantics where needed.
42104 (altivec_stvx): Rename as *altivec_stvx_<mode>_internal.
42105 (altivec_stvx_<mode>): New define_expand incorporating
42106 -maltivec=be semantics where needed.
42107 (altivec_stvxl): Rename as *altivec_stvxl_<mode>_internal and use
42108 VM2 iterator instead of V4SI.
42109 (altivec_stvxl_<mode>): New define_expand incorporating
42110 -maltivec=be semantics where needed.
42111 * config/rs6000/rs6000-builtin.def: Add new built-in definitions
42112 LVXL_V2DF, LVXL_V2DI, LVXL_V4SF, LVXL_V4SI, LVXL_V8HI, LVXL_V16QI,
42113 LVX_V2DF, LVX_V2DI, LVX_V4SF, LVX_V4SI, LVX_V8HI, LVX_V16QI, STVX_V2DF,
42114 STVX_V2DI, STVX_V4SF, STVX_V4SI, STVX_V8HI, STVX_V16QI, STVXL_V2DF,
42115 STVXL_V2DI, STVXL_V4SF, STVXL_V4SI, STVXL_V8HI, STVXL_V16QI.
42116 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Replace
42117 ALTIVEC_BUILTIN_LVX with ALTIVEC_BUILTIN_LVX_<MODE> throughout;
42118 similarly for ALTIVEC_BUILTIN_LVXL, ALTIVEC_BUILTIN_STVX, and
42119 ALTIVEC_BUILTIN_STVXL.
42120 * config/rs6000/rs6000-protos.h (altivec_expand_lvx_be): New prototype.
42121 (altivec_expand_stvx_be): Likewise.
42122 * config/rs6000/rs6000.c (swap_selector_for_mode): New function.
42123 (altivec_expand_lvx_be): Likewise.
42124 (altivec_expand_stvx_be): Likewise.
42125 (altivec_expand_builtin): Add cases for
42126 ALTIVEC_BUILTIN_STVX_<MODE>, ALTIVEC_BUILTIN_STVXL_<MODE>,
42127 ALTIVEC_BUILTIN_LVXL_<MODE>, and ALTIVEC_BUILTIN_LVX_<MODE>.
42128 (altivec_init_builtins): Add definitions for
42129 __builtin_altivec_lvxl_<mode>, __builtin_altivec_lvx_<mode>,
42130 __builtin_altivec_stvx_<mode>, and __builtin_altivec_stvxl_<mode>.
42132 2014-02-21 Catherine Moore <clm@codesourcery.com>
42134 * doc/invoke.texi (mvirt, mno-virt): Document.
42135 * config/mips/mips.opt (mvirt): New option.
42136 * config/mips/mips.h (ASM_SPEC): Pass mvirt to the assembler.
42138 2014-02-21 Richard Biener <rguenther@suse.de>
42140 PR tree-optimization/60276
42141 * tree-vectorizer.h (struct _stmt_vec_info): Add min_neg_dist field.
42142 (STMT_VINFO_MIN_NEG_DIST): New macro.
42143 * tree-vect-data-refs.c (vect_analyze_data_ref_dependence): Record
42144 STMT_VINFO_MIN_NEG_DIST.
42145 * tree-vect-stmts.c (vectorizable_load): Verify if assumptions
42146 made for negative dependence distances still hold.
42148 2014-02-21 Richard Biener <rguenther@suse.de>
42150 PR middle-end/60291
42151 * tree-ssa-live.c (mark_all_vars_used_1): Do not walk
42152 DECL_INITIAL for globals not in the current function context.
42154 2014-02-21 Jakub Jelinek <jakub@redhat.com>
42156 PR tree-optimization/56490
42157 * params.def (PARAM_UNINIT_CONTROL_DEP_ATTEMPTS): New param.
42158 * tree-ssa-uninit.c: Include params.h.
42159 (compute_control_dep_chain): Add num_calls argument, return false
42160 if it exceed PARAM_UNINIT_CONTROL_DEP_ATTEMPTS param, pass
42161 num_calls to recursive call.
42162 (find_predicates): Change dep_chain into normal array,
42163 cur_chain into auto_vec<edge, MAX_CHAIN_LEN + 1>, add num_calls
42164 variable and adjust compute_control_dep_chain caller.
42165 (find_def_preds): Likewise.
42167 2014-02-21 Thomas Schwinge <thomas@codesourcery.com>
42169 * gimple-pretty-print.c (dump_gimple_omp_for) [flags & TDF_RAW]
42170 <case GF_OMP_FOR_KIND_CILKSIMD>: Add missing break statement.
42172 2014-02-21 Nick Clifton <nickc@redhat.com>
42174 * config/stormy16/stormy16.md (pushdqi1): Add mode to post_inc.
42175 (pushhi1): Likewise.
42176 (popqi1): Add mode to pre_dec.
42177 (pophi1): Likewise.
42179 2014-02-21 Jakub Jelinek <jakub@redhat.com>
42181 * config/i386/i386.c (ix86_expand_vec_perm): Use V8SImode
42182 mode for mask of V8SFmode permutation.
42184 2014-02-20 Richard Henderson <rth@redhat.com>
42187 * builtins.c (expand_builtin_atomic_compare_exchange): Always make
42188 a new pseudo for OLDVAL.
42190 2014-02-20 Jakub Jelinek <jakub@redhat.com>
42193 * config/i386/i386.c (expand_vec_perm_interleave2): Don't call
42194 gen_reg_rtx if d->testing_p.
42195 (expand_vec_perm_pshufb2, expand_vec_perm_broadcast_1): Return early
42196 if d->testing_p and we will certainly return true.
42197 (expand_vec_perm_even_odd_1): Likewise. Don't call gen_reg_rtx
42200 2014-02-20 Uros Bizjak <ubizjak@gmail.com>
42202 * emit-rtl.c (gen_reg_rtx): Assert that
42203 crtl->emit.regno_pointer_align_length is non-zero.
42205 2014-02-20 Richard Henderson <rth@redhat.com>
42208 * builtins.c (expand_builtin_atomic_compare_exchange): Conditionalize
42209 on failure the store back into EXPECT.
42211 2014-02-20 Chung-Lin Tang <cltang@codesourcery.com>
42212 Sandra Loosemore <sandra@codesourcery.com>
42214 * config/nios2/nios2.md (unspec): Add UNSPEC_PIC_GOTOFF_SYM enum.
42215 * config/nios2/nios2.c (nios2_function_profiler): Add
42216 -fPIC (flag_pic == 2) support.
42217 (nios2_handle_custom_fpu_cfg): Fix warning parameter.
42218 (nios2_large_offset_p): New function.
42219 (nios2_unspec_reloc_p): Move up position, update to use
42220 nios2_large_offset_p.
42221 (nios2_unspec_address): Remove function.
42222 (nios2_unspec_offset): New function.
42223 (nios2_large_got_address): New function.
42224 (nios2_got_address): Add large offset support.
42225 (nios2_legitimize_tls_address): Update usage of removed and new
42227 (nios2_symbol_binds_local_p): New function.
42228 (nios2_load_pic_address): Add -fPIC (flag_pic == 2) support.
42229 (nios2_legitimize_address): Update to use nios2_large_offset_p.
42230 (nios2_emit_move_sequence): Avoid legitimizing (const (unspec ...)).
42231 (nios2_print_operand): Merge H/L processing, add hiadj/lo
42232 processing for (const (unspec ...)).
42233 (nios2_unspec_reloc_name): Add UNSPEC_PIC_GOTOFF_SYM case.
42235 2014-02-20 Richard Biener <rguenther@suse.de>
42237 * tree-cfg.c (replace_uses_by): Mark altered BBs before
42238 doing the substitution.
42239 (verify_gimple_assign_single): Also verify bare MEM_REFs on the lhs.
42241 2014-02-20 Martin Jambor <mjambor@suse.cz>
42244 * ipa-cp.c (cgraph_edge_brings_all_agg_vals_for_node): Uce correct
42245 info when checking whether lattices are bottom.
42247 2014-02-20 Richard Biener <rguenther@suse.de>
42249 PR middle-end/60221
42250 * tree-eh.c (execute_cleanup_eh_1): Also cleanup empty EH
42253 2014-02-20 Jan Hubicka <hubicka@ucw.cz>
42256 * ipa-inline-transform.c (clone_inlined_nodes): Add freq_scale
42257 parameter specifying the scaling.
42258 (inline_call): Update.
42259 (want_inline_recursively): Guard division by zero.
42260 (recursive_inlining): Update.
42261 * ipa-inline.h (clone_inlined_nodes): Update.
42263 2014-02-20 Ilya Tocar <ilya.tocar@intel.com>
42266 * config/i386/i386.c (classify_argument): Pass structures of size
42267 64 bytes or less in register.
42269 2014-02-20 Ilya Tocar <ilya.tocar@intel.com>
42270 Kirill Yukhin <kirill.yukhin@intel.com>
42272 * config/i386/avx512erintrin.h (_mm_rcp28_round_sd): Swap operands.
42273 (_mm_rcp28_round_ss): Ditto.
42274 (_mm_rsqrt28_round_sd): Ditto.
42275 (_mm_rsqrt28_round_ss): Ditto.
42276 * config/i386/avx512erintrin.h (_mm_rcp14_round_sd): Ditto.
42277 (_mm_rcp14_round_ss): Ditto.
42278 (_mm_rsqrt14_round_sd): Ditto.
42279 (_mm_rsqrt14_round_ss): Ditto.
42280 * config/i386/sse.md (rsqrt14<mode>): Put nonimmediate operand as
42281 the first input operand, get rid of match_dup.
42282 (avx512er_exp2<mode><mask_name><round_saeonly_name>): Set type
42284 (<mask_codefor>avx512er_rcp28<mode><mask_name><round_saeonly_name>):
42286 (avx512er_vmrcp28<mode><round_saeonly_name>): Put nonimmediate
42287 operand as the first input operand, set type attribute.
42288 (<mask_codefor>avx512er_rsqrt28<mode><mask_name><round_saeonly_name>):
42289 Set type attribute.
42290 (avx512er_vmrsqrt28<mode><round_saeonly_name>): Put nonimmediate
42291 operand as the first input operand, set type attribute.
42293 2014-02-19 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
42295 * config/rs6000/rs6000.c (vspltis_constant): Fix most significant
42298 2014-02-19 H.J. Lu <hongjiu.lu@intel.com>
42301 * config/i386/i386.c (construct_container): Remove TFmode check
42302 for X86_64_INTEGER_CLASS.
42304 2014-02-19 Uros Bizjak <ubizjak@gmail.com>
42307 * config/i386/i386.c (type_natural_mode): Warn for ABI changes
42308 only when -Wpsabi is enabled.
42310 2014-02-19 Michael Hudson-Doyle <michael.hudson@linaro.org>
42313 * config/aarch64/aarch64.c (aarch64_pass_by_reference): The rules for
42314 passing arrays in registers are the same as for structs, so remove the
42315 special case for them.
42317 2014-02-19 Eric Botcazou <ebotcazou@adacore.com>
42319 * expr.c (expand_expr_real_1) <case VIEW_CONVERT_EXPR>: For a bit-field
42320 destination type, extract only the valid bits if the source type is not
42321 integral and has a different mode.
42323 2014-02-19 Richard Biener <rguenther@suse.de>
42326 * tree-inline.c (estimate_num_insns): Avoid calling cgraph_get_node
42329 2014-02-19 Richard Biener <rguenther@suse.de>
42332 * ipa-prop.c: Include stringpool.h and tree-ssanames.h.
42333 (ipa_modify_call_arguments): Emit an argument load explicitely and
42334 preserve virtual SSA form there and for the replacement call.
42335 Do not update SSA form nor free dominance info.
42337 2014-02-18 Jan Hubicka <hubicka@ucw.cz>
42339 * ipa.c (function_and_variable_visibility): Also clear WEAK
42340 flag when disolving COMDAT_GROUP.
42342 2014-02-18 Jan Hubicka <hubicka@ucw.cz>
42344 * ipa-prop.h (ipa_ancestor_jf_data): Update ocmment.
42345 * ipa-prop.c (ipa_set_jf_known_type): Return early when
42346 not devirtualizing.
42347 (ipa_set_ancestor_jf): Set type to NULL hwen it is not preserved;
42348 do more sanity checks.
42349 (detect_type_change): Return true when giving up early.
42350 (compute_complex_assign_jump_func): Fix type parameter of
42351 ipa_set_ancestor_jf.
42352 (compute_complex_ancestor_jump_func): Likewise.
42353 (update_jump_functions_after_inlining): Fix updating of
42355 * ipa-cp.c (ipa_get_jf_ancestor_result): Be ready for type to be NULL.
42357 2014-02-18 Jan Hubicka <hubicka@ucw.cz>
42359 * cgraph.c (cgraph_update_edges_for_call_stmt_node): Also remove
42360 inline clones when edge disappears.
42362 2014-02-18 Michael Meissner <meissner@linux.vnet.ibm.com>
42365 * config/rs6000/rs6000.md (mov<mode>_64bit, TF/TDmode moves):
42366 Split 64-bit moves into 2 patterns. Do not allow the use of
42367 direct move for TDmode in little endian, since the decimal value
42368 has little endian bytes within a word, but the 64-bit pieces are
42369 ordered in a big endian fashion, and normal subreg's of TDmode are
42371 (mov<mode>_64bit_dm): Likewise.
42372 (movtd_64bit_nodm): Likewise.
42374 2014-02-18 Eric Botcazou <ebotcazou@adacore.com>
42376 PR tree-optimization/60174
42377 * tree-ssa-reassoc.c (init_range_entry): Do not look into the defining
42378 statement of an SSA_NAME that occurs in an abnormal PHI node.
42380 2014-02-18 Jakub Jelinek <jakub@redhat.com>
42383 * final.c (SEEN_BB): Remove.
42384 (SEEN_NOTE, SEEN_EMITTED): Renumber.
42385 (final_scan_insn): Don't force_source_line on second
42386 NOTE_INSN_BASIC_BLOCK.
42388 2014-02-18 Uros Bizjak <ubizjak@gmail.com>
42391 * config/i386/i386.h (struct ix86_args): Add warn_avx512f.
42392 * config/i386/i386.c (init_cumulative_args): Initialize warn_avx512f.
42393 (type_natural_mode): Warn ABI change when %zmm register is not
42394 available for AVX512F vector value passing.
42396 2014-02-18 Kai Tietz <ktietz@redhat.com>
42399 * config/i386/i386.c (ix86_expand_prologue): Use value in
42400 rax register as displacement when restoring %r10 or %rax.
42401 Fix wrong offset when restoring both registers.
42403 2014-02-18 Eric Botcazou <ebotcazou@adacore.com>
42405 * ipa-prop.c (compute_complex_ancestor_jump_func): Replace overzealous
42406 assertion with conditional return.
42408 2014-02-18 Jakub Jelinek <jakub@redhat.com>
42409 Uros Bizjak <ubizjak@gmail.com>
42412 * config/i386/driver-i386.c (host_detect_local_cpu): If
42413 YMM state is not saved by the OS, also clear has_f16c. Move
42414 CPUID 0x80000001 handling before YMM state saving checking.
42416 2014-02-18 Andrey Belevantsev <abel@ispras.ru>
42418 PR rtl-optimization/58960
42419 * haifa-sched.c (alloc_global_sched_pressure_data): New,
42420 factored out from ...
42421 (sched_init): ... here.
42422 (free_global_sched_pressure_data): New, factored out from ...
42423 (sched_finish): ... here.
42424 * sched-int.h (free_global_sched_pressure_data): Declare.
42425 * sched-rgn.c (nr_regions_initial): New static global.
42426 (haifa_find_rgns): Initialize it.
42427 (schedule_region): Disable sched-pressure for the newly
42430 2014-02-17 Richard Biener <rguenther@suse.de>
42432 * tree-vect-stmts.c (free_stmt_vec_info): Clear BB and
42433 release SSA defs of pattern stmts.
42435 2014-02-17 Richard Biener <rguenther@suse.de>
42437 * tree-inline.c (expand_call_inline): Release the virtual
42438 operand defined by the call we are about to inline.
42440 2014-02-17 Richard Biener <rguenther@suse.de>
42442 * tree-ssa.c (verify_ssa): If verify_def found an error, ICE.
42444 2014-02-17 Kirill Yukhin <kirill.yukhin@intel.com>
42445 Ilya Tocar <ilya.tocar@intel.com>
42447 * config/i386/avx512fintrin.h (_mm512_maskz_permutexvar_epi64): Swap
42448 arguments order in builtin.
42449 (_mm512_permutexvar_epi64): Ditto.
42450 (_mm512_mask_permutexvar_epi64): Ditto
42451 (_mm512_maskz_permutexvar_epi32): Ditto
42452 (_mm512_permutexvar_epi32): Ditto
42453 (_mm512_mask_permutexvar_epi32): Ditto
42455 2014-02-16 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
42457 * config/rs6000/altivec.md (p8_vmrgew): Handle little endian targets.
42458 (p8_vmrgow): Likewise.
42460 2014-02-16 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
42462 * config/rs6000/vsx.md (vsx_xxpermdi_<mode>): Handle little
42465 2014-02-15 Michael Meissner <meissner@linux.vnet.ibm.com>
42468 * config/rs6000/rs6000.md (rreg): Add TFmode, TDmode constraints.
42469 (mov<mode>_internal, TFmode/TDmode): Split TFmode/TDmode moves
42470 into 64-bit and 32-bit moves. On 64-bit moves, add support for
42471 using direct move instructions on ISA 2.07. Also adjust
42472 instruction length for 64-bit.
42473 (mov<mode>_64bit, TFmode/TDmode): Likewise.
42474 (mov<mode>_32bit, TFmode/TDmode): Likewise.
42476 2014-02-15 Alan Modra <amodra@gmail.com>
42480 * config/rs6000/rs6000.c (rs6000_secondary_reload_inner): Use
42481 find_replacement on parts of insn rtl that might be reloaded.
42483 2014-02-15 Richard Biener <rguenther@suse.de>
42485 PR tree-optimization/60183
42486 * tree-ssa-phiprop.c (propagate_with_phi): Avoid speculating loads.
42487 (tree_ssa_phiprop): Calculate and free post-dominators.
42489 2014-02-14 Jeff Law <law@redhat.com>
42491 PR rtl-optimization/60131
42492 * ree.c (get_extended_src_reg): New function.
42493 (combine_reaching_defs): Use it rather than assuming location of REG.
42494 (find_and_remove_re): Verify first operand of extension is
42495 a REG before adding the insns to the copy list.
42497 2014-02-14 Roland McGrath <mcgrathr@google.com>
42499 * configure.ac (HAVE_AS_IX86_UD2): New test for 'ud2' mnemonic.
42500 * configure: Regenerated.
42501 * config.in: Regenerated.
42502 * config/i386/i386.md (trap) [HAVE_AS_IX86_UD2]: Use the mnemonic
42503 instead of ASM_SHORT.
42505 2014-02-14 Vladimir Makarov <vmakarov@redhat.com>
42506 Richard Earnshaw <rearnsha@arm.com>
42508 PR rtl-optimization/59535
42509 * lra-constraints.c (process_alt_operands): Encourage alternative
42510 when unassigned pseudo class is superset of the alternative class.
42511 (inherit_reload_reg): Don't inherit when optimizing for code size.
42512 * config/arm/arm.h (MODE_BASE_REG_CLASS): Add version for LRA
42513 returning CORE_REGS for anything but Thumb1 and BASE_REGS for
42514 modes not less than 4 for Thumb1.
42516 2014-02-14 Kyle McMartin <kyle@redhat.com>
42519 * config/host-linux.c (TRY_EMPTY_VM_SPACE): Define for AArch64.
42521 2014-02-14 Richard Biener <rguenther@suse.de>
42523 * cilk-common.c (cilk_arrow): Build a MEM_REF, not an INDIRECT_REF.
42524 (get_frame_arg): Drop the assert with langhook types_compatible_p.
42525 Do not strip INDIRECT_REFs.
42527 2014-02-14 Richard Biener <rguenther@suse.de>
42530 * lto-streamer-out.c (DFS_write_tree_body): Do not follow
42531 DECL_FUNCTION_SPECIFIC_TARGET.
42532 (hash_tree): Do not hash DECL_FUNCTION_SPECIFIC_TARGET.
42533 * tree-streamer-out.c (pack_ts_target_option): Remove.
42534 (streamer_pack_tree_bitfields): Do not stream TS_TARGET_OPTION.
42535 (write_ts_function_decl_tree_pointers): Do not stream
42536 DECL_FUNCTION_SPECIFIC_TARGET.
42537 * tree-streamer-in.c (unpack_ts_target_option): Remove.
42538 (unpack_value_fields): Do not stream TS_TARGET_OPTION.
42539 (lto_input_ts_function_decl_tree_pointers): Do not stream
42540 DECL_FUNCTION_SPECIFIC_TARGET.
42542 2014-02-14 Jakub Jelinek <jakub@redhat.com>
42544 * tree-vect-loop.c (vect_is_slp_reduction): Don't set use_stmt twice.
42545 (get_initial_def_for_induction, vectorizable_induction): Ignore
42546 debug stmts when looking for exit_phi.
42547 (vectorizable_live_operation): Fix up condition.
42549 2014-02-14 Chung-Ju Wu <jasonwucj@gmail.com>
42551 * config/nds32/nds32.c (nds32_asm_function_prologue): Do not use
42552 nreverse() because it changes the content of original tree list.
42554 2014-02-14 Chung-Ju Wu <jasonwucj@gmail.com>
42556 * config/nds32/t-mlibs (MULTILIB_OPTIONS): Fix typo in comment.
42557 * config/nds32/nds32.c (nds32_merge_decl_attributes): Likewise.
42559 2014-02-14 Chung-Ju Wu <jasonwucj@gmail.com>
42561 * config/nds32/nds32.c (nds32_naked_function_p): Follow the
42562 GNU coding standards.
42564 2014-02-13 Jakub Jelinek <jakub@redhat.com>
42567 * dwarf2out.c (gen_subprogram_die): Don't call
42568 add_calling_convention_attribute if subr_die is old_die.
42570 2014-02-13 Sharad Singhai <singhai@google.com>
42572 * doc/optinfo.texi: Fix order of nodes.
42574 2014-02-13 Uros Bizjak <ubizjak@gmail.com>
42576 * config/i386/sse.md (xop_vmfrcz<mode>2): Generate const0 in
42577 operands[2], not operands[3].
42579 2014-02-13 Richard Biener <rguenther@suse.de>
42582 * doc/install.texi (ISL): Update recommended version to 0.12.2,
42583 mention the possibility of an in-tree build.
42584 (CLooG): Update recommended version to 0.18.1, mention the
42585 possibility of an in-tree build and clarify that the ISL
42586 bundled with CLooG does not work.
42588 2014-02-13 Jakub Jelinek <jakub@redhat.com>
42591 * expr.c (compress_float_constant): If x is a hard register,
42592 extend into a pseudo and then move to x.
42594 2014-02-13 Dominik Vogt <vogt@linux.vnet.ibm.com>
42596 * config/s390/s390.c (s390_asm_output_function_label): Fix crash
42597 caused by bad second argument to warning_at() with -mhotpatch and
42598 nested functions (e.g. with gfortran).
42600 2014-02-13 Richard Sandiford <rdsandiford@googlemail.com>
42602 * opts.c (option_name): Remove "enabled by default" rider.
42604 2014-02-12 John David Anglin <danglin@gcc.gnu.org>
42606 * config/pa/pa.c (pa_option_override): Remove auto increment FIXME.
42608 2014-02-12 H.J. Lu <hongjiu.lu@intel.com>
42609 Uros Bizjak <ubizjak@gmail.com>
42612 * configure.ac (HAVE_AS_GOTOFF_IN_DATA): Pass --32 to GNU assembler.
42613 * configure: Regenerated.
42615 2014-02-12 Richard Biener <rguenther@suse.de>
42617 * vec.c (vec_prefix::calculate_allocation): Move as
42618 inline variant to vec.h.
42619 (vec_prefix::calculate_allocation_1): New out-of-line version.
42620 * vec.h (vec_prefix::calculate_allocation_1): Declare.
42621 (vec_prefix::m_has_auto_buf): Rename to ...
42622 (vec_prefix::m_using_auto_storage): ... this.
42623 (vec_prefix::calculate_allocation): Inline the easy cases
42624 and dispatch to calculate_allocation_1 which doesn't need the
42626 (va_heap::reserve): Use gcc_checking_assert.
42627 (vec<T, A, vl_embed>::embedded_init): Add argument to initialize
42628 m_using_auto_storage.
42629 (auto_vec): Change m_vecpfx member to a vec<T, va_heap, vl_embed>
42631 (vec<T, va_heap, vl_ptr>::reserve): Remove redundant check.
42632 (vec<T, va_heap, vl_ptr>::release): Avoid casting.
42633 (vec<T, va_heap, vl_ptr>::using_auto_storage): Simplify.
42635 2014-02-12 Richard Biener <rguenther@suse.de>
42637 * gcse.c (compute_transp): break from loop over canon_modify_mem_list
42638 when we found a dependence.
42640 2014-02-12 Thomas Schwinge <thomas@codesourcery.com>
42642 * gimplify.c (gimplify_call_expr, gimplify_modify_expr): Move
42644 (maybe_fold_stmt): ... into this new function.
42645 * omp-low.c (lower_omp): Update comment.
42647 * omp-low.c (lower_omp_target): Add clobber for sizes array, after
42650 * omp-low.c (diagnose_sb_0): Make sure label_ctx is valid to
42653 2014-02-12 James Greenhalgh <james.greenhalgh@arm.com>
42655 * config/arm/aarch-cost-tables.h (generic_extra_costs): Fix
42656 identifiers in comments.
42657 (cortexa53_extra_costs): Likewise.
42658 * config/arm/arm.c (cortexa9_extra_costs): Fix identifiers in comments.
42659 (cortexa7_extra_costs): Likewise.
42660 (cortexa12_extra_costs): Likewise.
42661 (cortexa15_extra_costs): Likewise.
42662 (v7m_extra_costs): Likewise.
42664 2014-02-12 Richard Biener <rguenther@suse.de>
42666 PR middle-end/60092
42667 * gimple-low.c (lower_builtin_posix_memalign): Lower conditional
42668 of posix_memalign being successful.
42669 (lower_stmt): Restrict lowering of posix_memalign to when
42670 -ftree-bit-ccp is enabled.
42672 2014-02-12 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
42674 * config/avr/avr-c.c (avr_resolve_overloaded_builtin): Pass vNULL for
42676 * config/spu/spu-c.c (spu_resolve_overloaded_builtin): Likewise.
42678 2014-02-12 Eric Botcazou <ebotcazou@adacore.com>
42680 PR rtl-optimization/60116
42681 * combine.c (try_combine): Also remove dangling REG_DEAD notes on the
42682 other_insn once the combination has been validated.
42684 2014-02-11 Jan Hubicka <hubicka@ucw.cz>
42687 * ipa-utils.h (possible_polymorphic_call_targets): Update prototype
42689 * ipa-devirt.c: Include demangle.h
42690 (odr_violation_reported): New static variable.
42691 (add_type_duplicate): Update odr_violations.
42692 (maybe_record_node): Add completep parameter; update it.
42693 (record_target_from_binfo): Add COMPLETEP parameter;
42694 update it as needed.
42695 (possible_polymorphic_call_targets_1): Likewise.
42696 (struct polymorphic_call_target_d): Add nonconstruction_targets;
42697 rename FINAL to COMPLETE.
42698 (record_targets_from_bases): Sanity check we found the binfo;
42699 fix COMPLETEP updating.
42700 (possible_polymorphic_call_targets): Add NONCONSTRUTION_TARGETSP
42701 parameter, fix computing of COMPLETEP.
42702 (dump_possible_polymorphic_call_targets): Imrove readability of dump;
42703 at LTO time do demangling.
42704 (ipa_devirt): Use nonconstruction_targets; Improve dumps.
42705 * gimple-fold.c (gimple_get_virt_method_for_vtable): Add can_refer
42707 (gimple_get_virt_method_for_binfo): Likewise.
42708 * gimple-fold.h (gimple_get_virt_method_for_binfo,
42709 gimple_get_virt_method_for_vtable): Update prototypes.
42711 2014-02-11 Vladimir Makarov <vmakarov@redhat.com>
42714 * genautomata.c (add_presence_absence): Fix typo with
42715 {final_}presence_list.
42717 2014-02-11 Michael Meissner <meissner@linux.vnet.ibm.com>
42720 * config/rs6000/rs6000.md (128-bit GPR splitter): Add a splitter
42721 for VSX/Altivec vectors that land in GPR registers.
42723 2014-02-11 Richard Henderson <rth@redhat.com>
42724 Jakub Jelinek <jakub@redhat.com>
42727 * tree-sra.c (load_assign_lhs_subreplacements): Add VIEW_CONVERT_EXPR
42728 around drhs if type conversion to lacc->type is not useless.
42730 2014-02-11 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
42732 * config/aarch64/aarch64-cores.def (cortex-a57): Use cortexa57
42734 (cortex-a57.cortex-a53): Likewise.
42735 * config/aarch64/aarch64.c (cortexa57_tunings): New tuning struct.
42737 2014-02-11 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
42739 * config/arm/thumb2.md (*thumb2_movhi_insn): Add alternatives for
42742 2014-02-11 Renlin Li <Renlin.Li@arm.com>
42744 * doc/sourcebuild.texi: Document check_effective_target_arm_vfp3_ok and
42745 add_options_for_arm_vfp3.
42747 2014-02-11 Jeff Law <law@redhat.com>
42749 PR middle-end/54041
42750 * expr.c (expand_expr_addr_expr_1): Handle expand_expr returning an
42751 object with an undesirable mode.
42753 2014-02-11 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
42756 * config/i386/sol2-9.h: New file.
42757 * config.gcc (i[34567]86-*-solaris2* | x86_64-*-solaris2.1[0-9]*,
42758 *-*-solaris2.9*): Use it.
42760 2014-02-10 Nagaraju Mekala <nagaraju.mekala@xilinx.com>
42762 * config/microblaze/microblaze.md: Add movsi4_rev insn pattern.
42763 * config/microblaze/predicates.md: Add reg_or_mem_operand predicate.
42765 2014-02-10 Nagaraju Mekala <nagaraju.mekala@xilinx.com>
42767 * config/microblaze/microblaze.c: Extend mcpu version format
42769 2014-02-10 David Holsgrove <david.holsgrove@xilinx.com>
42771 * config/microblaze/microblaze.h: Define SIZE_TYPE and PTRDIFF_TYPE.
42773 2014-02-10 Richard Henderson <rth@redhat.com>
42776 * calls.c (expand_call): Don't double-push for reg_parm_stack_space.
42777 * config/i386/i386.c (init_cumulative_args): Remove sorry for 64-bit
42778 ms-abi vs -mno-accumulate-outgoing-args.
42779 (ix86_expand_prologue): Unconditionally call ix86_eax_live_at_start_p.
42780 * config/i386/i386.h (ACCUMULATE_OUTGOING_ARGS): Fix comment with
42783 2014-02-10 Bernd Edlinger <bernd.edlinger@hotmail.de>
42785 PR middle-end/60080
42786 * cfgexpand.c (expand_asm_operands): Attach source location to
42787 ASM_INPUT rtx objects.
42788 * print-rtl.c (print_rtx): Check for UNKNOWN_LOCATION.
42790 2014-02-10 Nick Clifton <nickc@redhat.com>
42792 * config/mn10300/mn10300.c (popcount): New function.
42793 (mn10300_expand_prologue): Include saved registers in stack usage
42796 2014-02-10 Jeff Law <law@redhat.com>
42798 PR middle-end/52306
42799 * reload1.c (emit_input_reload_insns): Do not create invalid RTL
42800 when changing the SET_DEST of a prior insn to avoid an input reload.
42802 2014-02-10 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
42804 * config/rs6000/sysv4.h (ENDIAN_SELECT): Do not attempt to enforce
42805 big-endian mode for -mcall-aixdesc, -mcall-freebsd, -mcall-netbsd,
42806 -mcall-openbsd, or -mcall-linux.
42807 (CC1_ENDIAN_BIG_SPEC): Remove.
42808 (CC1_ENDIAN_LITTLE_SPEC): Remove.
42809 (CC1_ENDIAN_DEFAULT_SPEC): Remove.
42810 (CC1_SPEC): Remove (always empty) %cc1_endian_... spec.
42811 (SUBTARGET_EXTRA_SPECS): Remove %cc1_endian_big, %cc1_endian_little,
42812 and %cc1_endian_default.
42813 * config/rs6000/sysv4le.h (CC1_ENDIAN_DEFAULT_SPEC): Remove.
42815 2014-02-10 Richard Biener <rguenther@suse.de>
42817 PR tree-optimization/60115
42818 * tree-eh.c (tree_could_trap_p): Unify TARGET_MEM_REF and
42819 MEM_REF handling. Properly verify that the accesses are not
42820 out of the objects bound.
42822 2014-02-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
42824 * config/aarch64/aarch64.c (aarch64_override_options): Fix typo from
42827 2014-02-10 Eric Botcazou <ebotcazou@adacore.com>
42829 * ipa-devirt.c (get_polymorphic_call_info_from_invariant): Return
42830 proper constants and fix formatting.
42831 (possible_polymorphic_call_targets): Fix formatting.
42833 2014-02-10 Kirill Yukhin <kirill.yukhin@intel.com>
42834 Ilya Tocar <ilya.tocar@intel.com>
42836 * config/i386/avx512fintrin.h (_mm512_storeu_epi64): Removed.
42837 (_mm512_loadu_epi32): Renamed into...
42838 (_mm512_loadu_si512): This.
42839 (_mm512_storeu_epi32): Renamed into...
42840 (_mm512_storeu_si512): This.
42841 (_mm512_maskz_ceil_ps): Removed.
42842 (_mm512_maskz_ceil_pd): Ditto.
42843 (_mm512_maskz_floor_ps): Ditto.
42844 (_mm512_maskz_floor_pd): Ditto.
42845 (_mm512_floor_round_ps): Ditto.
42846 (_mm512_floor_round_pd): Ditto.
42847 (_mm512_ceil_round_ps): Ditto.
42848 (_mm512_ceil_round_pd): Ditto.
42849 (_mm512_mask_floor_round_ps): Ditto.
42850 (_mm512_mask_floor_round_pd): Ditto.
42851 (_mm512_mask_ceil_round_ps): Ditto.
42852 (_mm512_mask_ceil_round_pd): Ditto.
42853 (_mm512_maskz_floor_round_ps): Ditto.
42854 (_mm512_maskz_floor_round_pd): Ditto.
42855 (_mm512_maskz_ceil_round_ps): Ditto.
42856 (_mm512_maskz_ceil_round_pd): Ditto.
42857 (_mm512_expand_pd): Ditto.
42858 (_mm512_expand_ps): Ditto.
42859 * config/i386/i386.c (ix86_builtins): Remove
42860 IX86_BUILTIN_EXPANDPD512_NOMASK, IX86_BUILTIN_EXPANDPS512_NOMASK.
42861 (bdesc_args): Ditto.
42862 * config/i386/predicates.md (const1256_operand): New.
42863 (const_1_to_2_operand): Ditto.
42864 * config/i386/sse.md (avx512pf_gatherpf<mode>sf): Change hint value.
42865 (*avx512pf_gatherpf<mode>sf_mask): Ditto.
42866 (*avx512pf_gatherpf<mode>sf): Ditto.
42867 (avx512pf_gatherpf<mode>df): Ditto.
42868 (*avx512pf_gatherpf<mode>df_mask): Ditto.
42869 (*avx512pf_gatherpf<mode>df): Ditto.
42870 (avx512pf_scatterpf<mode>sf): Ditto.
42871 (*avx512pf_scatterpf<mode>sf_mask): Ditto.
42872 (*avx512pf_scatterpf<mode>sf): Ditto.
42873 (avx512pf_scatterpf<mode>df): Ditto.
42874 (*avx512pf_scatterpf<mode>df_mask): Ditto.
42875 (*avx512pf_scatterpf<mode>df): Ditto.
42876 (avx512f_expand<mode>): Removed.
42877 (<shift_insn><mode>3<mask_name>): Change predicate type.
42879 2014-02-08 Jakub Jelinek <jakub@redhat.com>
42881 * tree-vect-data-refs.c (vect_analyze_data_refs): For clobbers
42882 not at the end of datarefs vector use ordered_remove to avoid
42883 reordering datarefs vector.
42886 * gimplify.c (gimplify_bind_expr): In ORT_SIMD region
42887 mark local addressable non-static vars as GOVD_PRIVATE
42888 instead of GOVD_LOCAL.
42889 * omp-low.c (lower_omp_for): Move gimple_bind_vars
42890 and BLOCK_VARS of gimple_bind_block to new_stmt rather
42893 PR middle-end/60092
42894 * tree-ssa-ccp.c (surely_varying_stmt_p): Don't return true
42895 if TYPE_ATTRIBUTES (gimple_call_fntype ()) contain
42896 assume_aligned or alloc_align attributes.
42897 (bit_value_assume_aligned): Add ATTR, PTRVAL and ALLOC_ALIGN
42898 arguments. Handle also assume_aligned and alloc_align attributes.
42899 (evaluate_stmt): Adjust bit_value_assume_aligned caller. Handle
42900 calls to functions with assume_aligned or alloc_align attributes.
42901 * doc/extend.texi: Document assume_aligned and alloc_align attributes.
42903 2014-02-08 Terry Guo <terry.guo@arm.com>
42905 * doc/invoke.texi: Document ARM -march=armv7e-m.
42907 2014-02-08 Jakub Jelinek <jakub@redhat.com>
42909 * cilk-common.c (cilk_init_builtins): Clear TREE_NOTHROW
42910 flag on __cilkrts_rethrow builtin.
42913 * ipa-cp.c (determine_versionability): Fail at -O0
42914 or __attribute__((optimize (0))) or -fno-ipa-cp functions.
42915 * tree-sra.c (ipa_sra_preliminary_function_checks): Similarly.
42918 2014-02-04 Jakub Jelinek <jakub@redhat.com>
42921 * tree-inline.c (copy_forbidden): Fail for
42922 __attribute__((optimize (0))) functions.
42924 2014-02-07 Jan Hubicka <hubicka@ucw.cz>
42926 * varpool.c: Include pointer-set.h.
42927 (varpool_remove_unreferenced_decls): Variables in other partitions
42928 will not be output; be however careful to not lose information
42929 about partitioning.
42931 2014-02-07 Jan Hubicka <hubicka@ucw.cz>
42933 * gimple-fold.c (gimple_get_virt_method_for_vtable): Do O(1)
42934 lookup in the vtable constructor.
42936 2014-02-07 Jeff Law <law@redhat.com>
42939 * config/m68k/m68k.md (ashldi_extsi): Turn into a
42940 define_insn_and_split.
42942 * ipa-inline.c (inline_small_functions): Fix typos.
42944 2014-02-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
42946 * config/s390/s390-protos.h (s390_can_use_simple_return_insn)
42947 (s390_can_use_return_insn): Declare.
42948 * config/s390/s390.h (EPILOGUE_USES): Define.
42949 * config/s390/s390.c (s390_mainpool_start): Allow two main_pool
42951 (s390_chunkify_start): Handle return JUMP_LABELs.
42952 (s390_early_mach): Emit a main_pool instruction on the entry edge.
42953 (s300_set_up_by_prologue, s390_can_use_simple_return_insn)
42954 (s390_can_use_return_insn): New functions.
42955 (s390_fix_long_loop_prediction): Handle conditional returns.
42956 (TARGET_SET_UP_BY_PROLOGUE): Define.
42957 * config/s390/s390.md (ANY_RETURN): New code iterator.
42958 (*creturn, *csimple_return, return, simple_return): New patterns.
42960 2014-02-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
42962 * config/s390/s390.c (s390_restore_gprs_from_fprs): Add REG_CFA_RESTORE
42963 notes to each restore. Also add REG_CFA_DEF_CFA when restoring %r15.
42964 (s390_optimize_prologue): Don't clear RTX_FRAME_RELATED_P. Update the
42965 REG_CFA_RESTORE list when deciding not to restore a register.
42967 2014-02-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
42969 * config/s390/s390.c: Include tree-pass.h and context.h.
42970 (s390_early_mach): New function, split out from...
42971 (s390_emit_prologue): ...here.
42972 (pass_data_s390_early_mach): New pass structure.
42973 (pass_s390_early_mach): New class.
42974 (s390_option_override): Create and register early_mach pass.
42975 Move to end of file.
42977 2014-02-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
42979 * var-tracking.c (vt_stack_adjustments): Don't require stack_adjusts
42980 to match for the exit block.
42982 2014-02-07 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
42984 * config/s390/s390.md ("atomic_load<mode>", "atomic_store<mode>")
42985 ("atomic_compare_and_swap<mode>", "atomic_fetch_<atomic><mode>"):
42986 Reject misaligned operands.
42988 2014-02-07 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
42990 * optabs.c (expand_atomic_compare_and_swap): Allow expander to fail.
42992 2014-02-07 Richard Biener <rguenther@suse.de>
42994 PR middle-end/60092
42995 * gimple-low.c (lower_builtin_posix_memalign): New function.
42996 (lower_stmt): Call it to lower posix_memalign in a way
42997 to make alignment info accessible.
42999 2014-02-07 Jakub Jelinek <jakub@redhat.com>
43002 * tree.c (build_common_builtin_nodes): Set ECF_LEAF for
43003 __builtin_setjmp_receiver.
43005 2014-02-07 Richard Biener <rguenther@suse.de>
43007 PR middle-end/60092
43008 * builtin-types.def (BT_FN_INT_PTRPTR_SIZE_SIZE): Add.
43009 * builtins.def (BUILT_IN_POSIX_MEMALIGN): Likewise.
43010 * tree-ssa-structalias.c (find_func_aliases_for_builtin_call):
43011 Handle BUILT_IN_POSIX_MEMALIGN.
43012 (find_func_clobbers): Likewise.
43013 * tree-ssa-alias.c (ref_maybe_used_by_call_p_1): Likewise.
43014 (call_may_clobber_ref_p_1): Likewise.
43016 2014-02-06 Jan Hubicka <hubicka@ucw.cz>
43019 * ipa-devirt.c (record_target_from_binfo): Remove overactive
43022 2014-02-06 Jan Hubicka <hubicka@ucw.cz>
43025 * lto-cgraph.c (lto_output_node): Use
43026 symtab_get_symbol_partitioning_class.
43027 (lto_output_varpool_node): likewise.
43028 (symtab_get_symbol_partitioning_class): Move here from
43029 lto/lto-partition.c
43030 * cgraph.h (symbol_partitioning_class): Likewise.
43031 (symtab_get_symbol_partitioning_class): Declare.
43033 2014-02-06 Jan Hubicka <hubicka@ucw.cz>
43035 * ggc.h (ggc_internal_cleared_alloc): New macro.
43036 * vec.h (vec_safe_copy): Handle memory stats.
43037 * omp-low.c (simd_clone_struct_alloc): Use ggc_internal_cleared_alloc.
43038 * target-globals.c (save_target_globals): Likewise.
43040 2014-02-06 Jan Hubicka <hubicka@ucw.cz>
43043 * expr.c (emit_move_resolve_push): Export; be bit more selective
43044 on when to clear alias set.
43045 * expr.h (emit_move_resolve_push): Declare.
43046 * function.h (struct function): Add tail_call_marked.
43047 * tree-tailcall.c (optimize_tail_call): Set tail_call_marked.
43048 * config/i386/i386-protos.h (ix86_expand_push): Remove.
43049 * config/i386/i386.md (TImode move expander): De not call
43051 (FP push expanders): Preserve memory attributes.
43052 * config/i386/sse.md (push<mode>1): Remove.
43053 * config/i386/i386.c (ix86_expand_vector_move): Handle push operation.
43054 (ix86_expand_push): Remove.
43055 * config/i386/mmx.md (push<mode>1): Remove.
43057 2014-02-06 Jakub Jelinek <jakub@redhat.com>
43059 PR rtl-optimization/60030
43060 * internal-fn.c (ubsan_expand_si_overflow_mul_check): Surround
43061 lopart with paradoxical subreg before shifting it up by hprec.
43063 2014-02-06 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
43065 * config/arm/aarch-cost-tables.h (cortexa57_extra_costs): New table.
43066 Remove extra newline at end of file.
43067 * config/arm/arm.c (arm_cortex_a57_tune): New tuning struct.
43068 (arm_issue_rate): Handle cortexa57.
43069 * config/arm/arm-cores.def (cortex-a57): Use cortex_a57 tuning.
43070 (cortex-a57.cortex-a53): Likewise.
43072 2014-02-06 Jakub Jelinek <jakub@redhat.com>
43075 * config/arm/arm.c (emit_multi_reg_push): Add dwarf_regs_mask argument,
43076 don't record in REG_FRAME_RELATED_EXPR registers not set in that
43078 (arm_expand_prologue): Adjust all callers.
43079 (arm_unwind_emit_sequence): Allow saved, but not important for unwind
43080 info, registers also at the lowest numbered registers side. Use
43081 gcc_assert instead of abort, and SET_SRC/SET_DEST macros instead of
43085 * var-tracking.c (adjust_mems): Before adding a SET to
43086 amd->side_effects, adjust it's SET_SRC using simplify_replace_fn_rtx.
43088 2014-02-06 Alan Modra <amodra@gmail.com>
43091 * config/rs6000/rs6000.c (rs6000_secondary_memory_needed_mode): Only
43092 change SDmode to DDmode when lra_in_progress.
43094 2014-02-06 Jakub Jelinek <jakub@redhat.com>
43096 PR middle-end/59150
43097 * tree-vect-data-refs.c (vect_analyze_data_refs): For clobbers, call
43098 free_data_ref on the dr first, and before goto again also set dr
43099 to the next dr. For simd_lane_access, free old datarefs[i] before
43100 overwriting it. For get_vectype_for_scalar_type failure, don't
43101 free_data_ref if simd_lane_access.
43103 * Makefile.in (prefix.o, cppbuiltin.o): Depend on $(BASEVER).
43106 * tree.h (opts_for_fn): New inline function.
43107 (opt_for_fn): Define.
43108 * config/i386/i386.c (ix86_function_regparm): Use
43109 opt_for_fn (decl, optimize) instead of optimize.
43111 2014-02-06 Marcus Shawcroft <marcus.shawcroft@arm.com>
43113 * config/aarch64/aarch64.c (aarch64_classify_symbol): Fix logic
43114 for SYMBOL_REF in large memory model.
43116 2014-02-06 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
43118 * config/aarch64/aarch64-cores.def (cortex-a53): Specify CRC32
43119 and crypto support.
43120 (cortex-a57): Likewise.
43121 (cortex-a57.cortex-a53): Likewise.
43123 2014-02-06 Yury Gribov <y.gribov@samsung.com>
43124 Kugan Vivekanandarajah <kuganv@linaro.org>
43126 * config/arm/arm.c (arm_vector_alignment_reachable): Check
43128 * config/arm/arm.c (arm_builtin_support_vector_misalignment): Likewise.
43130 2014-02-06 Richard Biener <rguenther@suse.de>
43132 * tree-cfg.c (gimple_duplicate_sese_region): Fix ordering of
43133 set_loop_copy and initialize_original_copy_tables.
43135 2014-02-06 Alex Velenko <Alex.Velenko@arm.com>
43137 * config/aarch64/aarch64-simd.md
43138 (aarch64_ashr_simddi): Change QI to SI.
43140 2014-02-05 Jan Hubicka <hubicka@ucw.cz>
43141 Jakub Jelinek <jakub@redhat.com>
43143 PR middle-end/60013
43144 * ipa-inline-analysis.c (compute_bb_predicates): Ensure monotonicity
43147 2014-02-05 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
43149 * config/rs6000/rs6000.c (altivec_expand_vec_perm_const): Change
43150 CODE_FOR_altivec_vpku[hw]um to
43151 CODE_FOR_altivec_vpku[hw]um_direct.
43152 * config/rs6000/altivec.md (vec_unpacks_hi_<VP_small_lc>): Change
43153 UNSPEC_VUNPACK_HI_SIGN to UNSPEC_VUNPACK_HI_SIGN_DIRECT.
43154 (vec_unpacks_lo_<VP_small_lc>): Change UNSPEC_VUNPACK_LO_SIGN to
43155 UNSPEC_VUNPACK_LO_SIGN_DIRECT.
43157 2014-02-05 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
43159 * config/rs6000/altivec.md (altivec_vsum2sws): Adjust code
43160 generation for -maltivec=be.
43161 (altivec_vsumsws): Simplify redundant test.
43163 2014-02-05 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
43165 * altivec.md (UNSPEC_VPACK_UNS_UNS_MOD_DIRECT): New unspec.
43166 (UNSPEC_VUNPACK_HI_SIGN_DIRECT): Likewise.
43167 (UNSPEC_VUNPACK_LO_SIGN_DIRECT): Likewise.
43168 (mulv8hi3): Use gen_altivec_vpkuwum_direct instead of
43169 gen_altivec_vpkuwum.
43170 (altivec_vpkpx): Test for VECTOR_ELT_ORDER_BIG instead of for
43172 (altivec_vpks<VI_char>ss): Likewise.
43173 (altivec_vpks<VI_char>us): Likewise.
43174 (altivec_vpku<VI_char>us): Likewise.
43175 (altivec_vpku<VI_char>um): Likewise.
43176 (altivec_vpku<VI_char>um_direct): New (copy of
43177 altivec_vpku<VI_char>um that still relies on BYTES_BIG_ENDIAN, for
43179 (altivec_vupkhs<VU_char>): Emit vupkls* instead of vupkhs* when
43180 target is little endian and -maltivec=be is not specified.
43181 (*altivec_vupkhs<VU_char>_direct): New (copy of
43182 altivec_vupkhs<VU_char> that always emits vupkhs*, for internal use).
43183 (altivec_vupkls<VU_char>): Emit vupkhs* instead of vupkls* when
43184 target is little endian and -maltivec=be is not specified.
43185 (*altivec_vupkls<VU_char>_direct): New (copy of
43186 altivec_vupkls<VU_char> that always emits vupkls*, for internal use).
43187 (altivec_vupkhpx): Emit vupklpx instead of vupkhpx when target is
43188 little endian and -maltivec=be is not specified.
43189 (altivec_vupklpx): Emit vupkhpx instead of vupklpx when target is
43190 little endian and -maltivec=be is not specified.
43192 2014-02-05 Richard Henderson <rth@redhat.com>
43195 * combine-stack-adj.c: Revert r206943.
43196 * sched-int.h (struct deps_desc): Add last_args_size.
43197 * sched-deps.c (init_deps): Initialize it.
43198 (sched_analyze_insn): Add OUTPUT dependencies between insns that
43199 contain REG_ARGS_SIZE notes.
43201 2014-02-05 Jan Hubicka <hubicka@ucw.cz>
43203 * lto-cgraph.c (asm_nodes_output): Make global.
43204 * lto-wrapper.c (run_gcc): Pass down paralelizm to WPA.
43205 * gcc.c (AS_NEEDS_DASH_FOR_PIPED_INPUT): Allow WPA parameter
43206 (driver_handle_option): Handle OPT_fwpa.
43208 2014-02-05 Jakub Jelinek <jakub@redhat.com>
43211 * ipa-devirt.c (possible_polymorphic_call_targets): Fix
43212 a comment typo and formatting issue. If odr_hash hasn't been
43213 created, return vNULL and set *completep to false.
43215 PR middle-end/57499
43216 * tree-eh.c (cleanup_empty_eh): Bail out on totally empty
43217 bb with no successors.
43219 2014-02-05 James Greenhalgh <james.greenhalgh@arm.com>
43222 * doc/invoke.texi (-march): Clarify documentation for ARM.
43223 (-mtune): Likewise.
43226 2014-02-05 Richard Biener <rguenther@suse.de>
43228 * tree-vect-loop.c (vect_analyze_loop_2): Be more informative
43229 when not vectorizing because of too many alias checks.
43230 * tree-vect-data-refs.c (vect_prune_runtime_alias_test_list):
43231 Add more verboseness, avoid duplicate MSG_MISSED_OPTIMIZATION.
43233 2014-02-05 Nick Clifton <nickc@redhat.com>
43235 * config/mn10300/mn10300.c (mn10300_hard_regno_mode_ok): Do not
43236 accept extended registers in any mode when compiling for the MN10300.
43238 2014-02-05 Yury Gribov <y.gribov@samsung.com>
43240 * cif-code.def (ATTRIBUTE_MISMATCH): New CIF code.
43241 * ipa-inline.c (report_inline_failed_reason): Handle mismatched
43242 sanitization attributes.
43243 (can_inline_edge_p): Likewise.
43244 (sanitize_attrs_match_for_inline_p): New function.
43246 2014-02-04 Jan Hubicka <hubicka@ucw.cz>
43248 * ipa-prop.c (detect_type_change): Shor circuit testing of
43249 type changes on THIS pointer.
43251 2014-02-04 John David Anglin <danglin@gcc.gnu.org>
43254 * config/pa/pa.c (legitimize_tls_address): Return original address
43255 if not passed a SYMBOL_REF rtx.
43256 (hppa_legitimize_address): Call legitimize_tls_address for all TLS
43258 (pa_emit_move_sequence): Simplify TLS source operands.
43259 (pa_legitimate_constant_p): Reject all TLS constants.
43260 * config/pa/pa.h (PA_SYMBOL_REF_TLS_P): Correct comment.
43261 (CONSTANT_ADDRESS_P): Reject TLS CONST addresses.
43263 2014-02-04 Jan Hubicka <hubicka@ucw.cz>
43265 * ipa.c (function_and_variable_visibility): Decompose DECL_ONE_ONLY
43266 groups when we know they are controlled by LTO.
43267 * varasm.c (default_binds_local_p_1): If object is in other partition,
43268 it will be resolved locally.
43270 2014-02-04 Bernd Edlinger <bernd.edlinger@hotmail.de>
43272 * config/host-linux.c (linux_gt_pch_use_address): Don't
43273 use SSIZE_MAX because it is not always defined.
43275 2014-02-04 Vladimir Makarov <vmakarov@redhat.com>
43278 * lra-constraints.c (need_for_split_p): Use more 3 reloads as
43279 threshold for pseudo splitting.
43280 (update_ebb_live_info): Process call argument hard registers and
43281 hard registers from insn definition too.
43282 (max_small_class_regs_num): New constant.
43283 (inherit_in_ebb): Update live hard regs through EBBs. Update
43284 reloads_num only for small register classes. Don't split for
43287 2014-02-04 Markus Trippelsdorf <markus@trippelsdorf.de>
43290 * ipa-cp.c (ipa_get_indirect_edge_target_1): Check that target
43293 2014-02-04 Jan Hubicka <hubicka@ucw.cz>
43295 * gimple-fold.c (can_refer_decl_in_current_unit_p): Default
43296 visibility is safe.
43298 2014-02-04 Marek Polacek <polacek@redhat.com>
43300 * gdbinit.in (pel): Define.
43302 2014-02-04 Bernd Edlinger <bernd.edlinger@hotmail.de>
43304 * doc/invoke.texi (fstrict-volatile-bitfields): Clarify current
43307 2014-02-04 Richard Biener <rguenther@suse.de>
43310 * lto-streamer-out.c (tree_is_indexable): Force NAMELIST_DECLs
43311 in function context local.
43312 (lto_output_tree_ref): Do not write trees from lto_output_tree_ref.
43313 * lto-streamer-in.c (lto_input_tree_ref): Handle LTO_namelist_decl_ref
43314 similar to LTO_imported_decl_ref.
43316 2014-02-04 Jakub Jelinek <jakub@redhat.com>
43318 PR tree-optimization/60002
43319 * cgraphclones.c (build_function_decl_skip_args): Clear
43320 DECL_LANG_SPECIFIC.
43322 PR tree-optimization/60023
43323 * tree-if-conv.c (predicate_mem_writes): Pass true instead of
43324 false to gsi_replace.
43325 * tree-vect-stmts.c (vect_finish_stmt_generation): If stmt
43326 has been in some EH region and vec_stmt could throw, add
43327 vec_stmt into the same EH region.
43328 * tree-data-ref.c (get_references_in_stmt): If IFN_MASK_LOAD
43329 has no lhs, ignore it.
43330 * internal-fn.c (expand_MASK_LOAD): Likewise.
43333 * tree-inline.c (copy_forbidden): Fail for
43334 __attribute__((optimize (0))) functions.
43337 * omp-low.c (simd_clone_struct_copy): If from->inbranch
43338 is set, copy one less argument.
43339 (expand_simd_clones): Don't subtract clone_info->inbranch
43340 from simd_clone_struct_alloc argument.
43342 PR rtl-optimization/57915
43343 * recog.c (simplify_while_replacing): If all unary/binary/relational
43344 operation arguments are constant, attempt to simplify those.
43346 PR middle-end/59261
43347 * expmed.c (expand_mult): For MODE_VECTOR_INT multiplication
43348 if there is no vashl<mode>3 or ashl<mode>3 insn, skip_synth.
43350 2014-02-04 Richard Biener <rguenther@suse.de>
43352 PR tree-optimization/60012
43353 * tree-vect-data-refs.c (vect_analyze_data_ref_dependence): Apply
43354 TBAA disambiguation to all DDRs.
43356 2014-02-04 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
43359 * config/sol2.h (LINK_LIBGCC_MAPFILE_SPEC): Define.
43360 (LINK_SPEC): Use it for -shared, -shared-libgcc.
43362 2014-02-03 Jan Hubicka <hubicka@ucw.cz>
43365 * tree.c (get_binfo_at_offset): Do not get confused by empty classes;
43367 2014-02-03 Jan Hubicka <hubicka@ucw.cz>
43369 * gimple-fold.c (gimple_extract_devirt_binfo_from_cst): Remove.
43370 * gimple-fold.h (gimple_extract_devirt_binfo_from_cst): Remove.
43372 2014-02-03 Jan Hubicka <hubicka@ucw.cz>
43375 * ipa-cp.c (ipa_get_indirect_edge_target_1): Use ipa-devirt
43376 to figure out targets of polymorphic calls with known decl.
43377 * ipa-prop.c (try_make_edge_direct_virtual_call): Likewise.
43378 * ipa-utils.h (get_polymorphic_call_info_from_invariant): Declare.
43379 * ipa-devirt.c (get_polymorphic_call_info_for_decl): Break out from ...
43380 (get_polymorphic_call_info): ... here.
43381 (get_polymorphic_call_info_from_invariant): New function.
43383 2014-02-03 Jan Hubicka <hubicka@ucw.cz>
43385 * ipa-cp.c (ipa_get_indirect_edge_target_1): Do direct
43386 lookup via vtable pointer; check for type consistency
43387 and turn inconsitent facts into UNREACHABLE.
43388 * ipa-prop.c (try_make_edge_direct_virtual_call): Likewise.
43389 * gimple-fold.c (gimple_get_virt_method_for_vtable): Do not ICE on
43390 type inconsistent querries; return UNREACHABLE instead.
43392 2014-02-03 Richard Henderson <rth@twiddle.net>
43395 * tree-ssa-uninit.c (push_to_worklist): Don't re-push if we've
43396 already processed this node.
43397 (normalize_one_pred_1): Pass along mark_set.
43398 (normalize_one_pred): Create and destroy a pointer_set_t.
43399 (normalize_one_pred_chain): Likewise.
43401 2014-02-03 Laurent Aflonsi <laurent.alfonsi@st.com>
43403 PR gcov-profile/58602
43404 * gcc/gcov-io.c (gcov_open): Open with truncation when mode < 0.
43406 2014-02-03 Jan Hubicka <hubicka@ucw.cz>
43409 * ipa-cp.c (ipa_get_indirect_edge_target_1): Give up on
43410 -fno-devirtualize; try to devirtualize by the knowledge of
43411 virtual table pointer given by aggregate propagation.
43412 * ipa-prop.c (try_make_edge_direct_virtual_call): Likewise.
43413 (ipa_print_node_jump_functions): Dump also offset that
43414 is relevant for polymorphic calls.
43415 (determine_known_aggregate_parts): Add arg_type parameter; use it
43416 instead of determining the type from pointer type.
43417 (ipa_compute_jump_functions_for_edge): Update call of
43418 determine_known_aggregate_parts.
43419 * gimple-fold.c (gimple_get_virt_method_for_vtable): Break out from ...
43420 (gimple_get_virt_method_for_binfo): ... here; simplify using
43421 vtable_pointer_value_to_vtable.
43422 * gimple-fold.h (gimple_get_virt_method_for_vtable): Declare.
43423 * ipa-devirt.c (subbinfo_with_vtable_at_offset): Turn OFFSET parameter
43424 to unsigned HOST_WIDE_INT; use vtable_pointer_value_to_vtable.
43425 (vtable_pointer_value_to_vtable): Break out from ...; handle also
43427 (vtable_pointer_value_to_binfo): ... here.
43428 * ipa-utils.h (vtable_pointer_value_to_vtable): Declare.
43430 2014-02-03 Teresa Johnson <tejohnson@google.com>
43432 * tree-vect-slp.c (vect_supported_load_permutation_p): Avoid
43433 redef of outer loop index variable.
43435 2014-02-03 Marc Glisse <marc.glisse@inria.fr>
43439 * doc/extend.texi (Function Attributes): Typo.
43441 2014-02-03 Cong Hou <congh@google.com>
43443 PR tree-optimization/60000
43444 * tree-vect-loop.c (vect_transform_loop): Set pattern_def_seq to NULL
43445 if the vectorized statement is a store. A store statement can only
43446 appear at the end of pattern statements.
43448 2014-02-03 H.J. Lu <hongjiu.lu@intel.com>
43450 * config/i386/i386.c (flag_opts): Add -mlong-double-128.
43451 (ix86_option_override_internal): Default long double to 64-bit for
43452 32-bit Bionic and to 128-bit for 64-bit Bionic.
43454 * config/i386/i386.h (LONG_DOUBLE_TYPE_SIZE): Use 128 if
43455 TARGET_LONG_DOUBLE_128 is true.
43456 (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Likewise.
43458 * config/i386/i386.opt (mlong-double-80): Negate -mlong-double-64.
43459 (mlong-double-64): Negate -mlong-double-128.
43460 (mlong-double-128): New option.
43462 * config/i386/i386-c.c (ix86_target_macros): Define
43463 __LONG_DOUBLE_128__ for TARGET_LONG_DOUBLE_128.
43465 * doc/invoke.texi: Document -mlong-double-128.
43467 2014-02-03 H.J. Lu <hongjiu.lu@intel.com>
43469 PR rtl-optimization/60024
43470 * sel-sched.c (init_regs_for_mode): Check if mode is OK first.
43472 2014-02-03 Markus Trippelsdorf <markus@trippelsdorf.de>
43474 * doc/invoke.texi (fprofile-reorder-functions): Fix typo.
43476 2014-02-03 Andrey Belevantsev <abel@ispras.ru>
43478 PR rtl-optimization/57662
43479 * sel-sched.c (code_motion_path_driver): Do not mark already not
43480 existing blocks in the visiting bitmap.
43482 2014-02-03 Andrey Belevantsev <abel@ispras.ru>
43484 * sel-sched-ir.c (sel_gen_insn_from_expr_after): Reset INSN_DELETED_P
43485 on the insn being emitted.
43487 2014-02-03 James Greenhalgh <james.greenhalgh@arm.com>
43488 Will Deacon <will.deacon@arm.com>
43490 * doc/gimple.texi (gimple_asm_clear_volatile): Remove.
43492 2014-02-03 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
43494 * config/arm/arm-tables.opt: Regenerate.
43496 2014-02-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
43498 * config/rs6000/rs6000.c (altivec_expand_vec_perm_le): Generalize
43499 for vector types other than V16QImode.
43500 * config/rs6000/altivec.md (altivec_vperm_<mode>): Change to a
43501 define_expand, and call altivec_expand_vec_perm_le when producing
43502 code with little endian element order.
43503 (*altivec_vperm_<mode>_internal): New insn having previous
43504 behavior of altivec_vperm_<mode>.
43505 (altivec_vperm_<mode>_uns): Change to a define_expand, and call
43506 altivec_expand_vec_perm_le when producing code with little endian
43508 (*altivec_vperm_<mode>_uns_internal): New insn having previous
43509 behavior of altivec_vperm_<mode>_uns.
43511 2014-02-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
43513 * config/rs6000/altivec.md (UNSPEC_VSUMSWS_DIRECT): New unspec.
43514 (altivec_vsumsws): Add handling for -maltivec=be with a little
43516 (altivec_vsumsws_direct): New.
43517 (reduc_splus_<mode>): Call gen_altivec_vsumsws_direct instead of
43518 gen_altivec_vsumsws.
43520 2014-02-02 Jan Hubicka <hubicka@ucw.cz>
43522 * ipa-devirt.c (subbinfo_with_vtable_at_offset,
43523 vtable_pointer_value_to_binfo): New functions.
43524 * ipa-utils.h (vtable_pointer_value_to_binfo): Declare.
43525 * ipa-prop.c (extr_type_from_vtbl_ptr_store): Use it.
43527 2014-02-02 Sandra Loosemore <sandra@codesourcery.com>
43529 * config/nios2/nios2.md (load_got_register): Initialize GOT
43530 pointer from _gp_got instead of _GLOBAL_OFFSET_TABLE_.
43531 * config/nios2/nios2.c (nios2_function_profiler): Likewise.
43533 2014-02-02 Jan Hubicka <hubicka@ucw.cz>
43535 * ipa-prop.c (update_jump_functions_after_inlining): When type is not
43536 preserverd by passthrough, do not propagate the type.
43538 2014-02-02 Richard Sandiford <rdsandiford@googlemail.com>
43540 * config/mips/mips.c (MIPS_GET_FCSR, MIPS_SET_FCSR): New macros.
43541 (mips_atomic_assign_expand_fenv): New function.
43542 (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): Define.
43544 2014-02-02 Richard Sandiford <rdsandiford@googlemail.com>
43546 * doc/extend.texi (__builtin_mips_get_fcsr): Document.
43547 (__builtin_mips_set_fcsr): Likewise.
43548 * config/mips/mips-ftypes.def: Add MIPS_VOID_FTYPE_USI and
43549 MIPS_USI_FTYPE_VOID.
43550 * config/mips/mips-protos.h (mips16_expand_get_fcsr): Declare
43551 (mips16_expand_set_fcsr): Likewise.
43552 * config/mips/mips.c (mips16_get_fcsr_stub): New variable.
43553 (mips16_set_fcsr_stub): Likewise.
43554 (mips16_get_fcsr_one_only_stub): New class.
43555 (mips16_set_fcsr_one_only_stub): Likewise.
43556 (mips16_expand_get_fcsr, mips16_expand_set_fcsr): New functions.
43557 (mips_code_end): Output the get_fcsr and set_fcsr stubs, if needed.
43558 (BUILTIN_AVAIL_MIPS16, AVAIL_ALL): New macros.
43559 (hard_float): New availability predicate.
43560 (mips_builtins): Add get_fcsr and set_fcsr.
43561 (mips_expand_builtin): Check BUILTIN_AVAIL_MIPS16.
43562 * config/mips/mips.md (UNSPEC_GET_FCSR, UNSPEC_SET_FCSR): New unspecs.
43563 (GET_FCSR_REGNUM, SET_FCSR_REGNUM): New constants.
43564 (mips_get_fcsr, *mips_get_fcsr, mips_get_fcsr_mips16_<mode>)
43565 (mips_set_fcsr, *mips_set_fcsr, mips_set_fcsr_mips16_<mode>): New
43568 2014-02-02 Richard Sandiford <rdsandiford@googlemail.com>
43570 * config/mips/mips.c (mips_one_only_stub): New class.
43571 (mips_need_mips16_rdhwr_p): Replace with...
43572 (mips16_rdhwr_stub): ...this new variable.
43573 (mips16_stub_call_address): New function.
43574 (mips16_rdhwr_one_only_stub): New class.
43575 (mips_expand_thread_pointer): Use mips16_stub_call_address.
43576 (mips_output_mips16_rdhwr): Delete.
43577 (mips_finish_stub): New function.
43578 (mips_code_end): Use it to handle rdhwr stubs.
43580 2014-02-02 Uros Bizjak <ubizjak@gmail.com>
43583 * config/i386/i386.c (classify_argument): Fix handling of bit_offset
43584 when calculating size of integer atomic types.
43586 2014-02-02 H.J. Lu <hongjiu.lu@intel.com>
43588 * ipa-inline-analysis.c (true_predicate_p): Fix a typo in comments.
43590 2014-02-01 Jakub Jelinek <jakub@redhat.com>
43592 PR tree-optimization/60003
43593 * gimple-low.c (lower_builtin_setjmp): Set cfun->has_nonlocal_label.
43594 * profile.c (branch_prob): Use gimple_call_builtin_p
43595 to check for BUILT_IN_SETJMP_RECEIVER.
43596 * tree-inline.c (copy_bb): Call notice_special_calls.
43598 2014-01-31 Vladimir Makarov <vmakarov@redhat.com>
43601 * lra-constraints.c (process_alt_operands): Update reload_sum only
43604 2014-01-31 Richard Henderson <rth@redhat.com>
43606 PR middle-end/60004
43607 * tree-eh.c (lower_try_finally_switch): Delay lowering finally block
43608 until after else_eh is processed.
43610 2014-01-31 Ilya Tocar <ilya.tocar@intel.com>
43612 * config/i386/avx512fintrin.h (_MM_FROUND_TO_NEAREST_INT),
43613 (_MM_FROUND_TO_NEG_INF), (_MM_FROUND_TO_POS_INF),
43614 (_MM_FROUND_TO_ZERO), (_MM_FROUND_CUR_DIRECTION): Are already defined
43615 in smmintrin.h, remove them.
43616 (_MM_FROUND_NO_EXC): Same as above, bit also wrong value.
43617 * config/i386/i386.c (ix86_print_operand): Split sae and rounding.
43618 * config/i386/i386.md (ROUND_SAE): Fix value.
43619 * config/i386/predicates.md (const_4_or_8_to_11_operand): New.
43620 (const48_operand): New.
43621 * config/i386/subst.md (round), (round_expand): Use
43622 const_4_or_8_to_11_operand.
43623 (round_saeonly), (round_saeonly_expand): Use const48_operand.
43625 2014-01-31 Ilya Tocar <ilya.tocar@intel.com>
43627 * config/i386/constraints.md (Yk): Swap meaning with k.
43628 * config/i386/i386.md (movhi_internal): Change Yk to k.
43629 (movqi_internal): Ditto.
43630 (*k<logic><mode>): Ditto.
43633 (kandn<mode>): Ditto.
43634 (*<code>hi_1): Ditto.
43635 (*<code>qi_1): Ditto.
43636 (kxnor<mode>): Ditto.
43637 (kortestzhi): Ditto.
43638 (kortestchi): Ditto.
43640 (*one_cmplhi2_1): Ditto.
43641 (*one_cmplqi2_1): Ditto.
43642 * config/i386/sse.md (): Change k to Yk.
43643 (avx512f_load<mode>_mask): Ditto.
43644 (avx512f_blendm<mode>): Ditto.
43645 (avx512f_store<mode>_mask): Ditto.
43646 (avx512f_storeu<ssemodesuffix>512_mask): Ditto.
43647 (avx512f_storedqu<mode>_mask): Ditto.
43648 (avx512f_cmp<mode>3<mask_scalar_merge_name><round_saeonly_name>):
43650 (avx512f_ucmp<mode>3<mask_scalar_merge_name>): Ditto.
43651 (avx512f_vmcmp<mode>3<round_saeonly_name>): Ditto.
43652 (avx512f_vmcmp<mode>3_mask<round_saeonly_name>): Ditto.
43653 (avx512f_maskcmp<mode>3): Ditto.
43654 (avx512f_fmadd_<mode>_mask<round_name>): Ditto.
43655 (avx512f_fmadd_<mode>_mask3<round_name>): Ditto.
43656 (avx512f_fmsub_<mode>_mask<round_name>): Ditto.
43657 (avx512f_fmsub_<mode>_mask3<round_name>): Ditto.
43658 (avx512f_fnmadd_<mode>_mask<round_name>): Ditto.
43659 (avx512f_fnmadd_<mode>_mask3<round_name>): Ditto.
43660 (avx512f_fnmsub_<mode>_mask<round_name>): Ditto.
43661 (avx512f_fnmsub_<mode>_mask3<round_name>): Ditto.
43662 (avx512f_fmaddsub_<mode>_mask<round_name>): Ditto.
43663 (avx512f_fmaddsub_<mode>_mask3<round_name>): Ditto.
43664 (avx512f_fmsubadd_<mode>_mask<round_name>): Ditto.
43665 (avx512f_fmsubadd_<mode>_mask3<round_name>): Ditto.
43666 (avx512f_vextract<shuffletype>32x4_1_maskm): Ditto.
43667 (vec_extract_lo_<mode>_maskm): Ditto.
43668 (vec_extract_hi_<mode>_maskm): Ditto.
43669 (avx512f_vternlog<mode>_mask): Ditto.
43670 (avx512f_fixupimm<mode>_mask<round_saeonly_name>): Ditto.
43671 (avx512f_sfixupimm<mode>_mask<round_saeonly_name>): Ditto.
43672 (avx512f_<code><pmov_src_lower><mode>2_mask): Ditto.
43673 (avx512f_<code>v8div16qi2_mask): Ditto.
43674 (avx512f_<code>v8div16qi2_mask_store): Ditto.
43675 (avx512f_eq<mode>3<mask_scalar_merge_name>_1): Ditto.
43676 (avx512f_gt<mode>3<mask_scalar_merge_name>): Ditto.
43677 (avx512f_testm<mode>3<mask_scalar_merge_name>): Ditto.
43678 (avx512f_testnm<mode>3<mask_scalar_merge_name>): Ditto.
43679 (*avx512pf_gatherpf<mode>sf_mask): Ditto.
43680 (*avx512pf_gatherpf<mode>df_mask): Ditto.
43681 (*avx512pf_scatterpf<mode>sf_mask): Ditto.
43682 (*avx512pf_scatterpf<mode>df_mask): Ditto.
43683 (avx512cd_maskb_vec_dupv8di): Ditto.
43684 (avx512cd_maskw_vec_dupv16si): Ditto.
43685 (avx512f_vpermi2var<mode>3_maskz): Ditto.
43686 (avx512f_vpermi2var<mode>3_mask): Ditto.
43687 (avx512f_vpermi2var<mode>3_mask): Ditto.
43688 (avx512f_vpermt2var<mode>3_maskz): Ditto.
43689 (*avx512f_gathersi<mode>): Ditto.
43690 (*avx512f_gathersi<mode>_2): Ditto.
43691 (*avx512f_gatherdi<mode>): Ditto.
43692 (*avx512f_gatherdi<mode>_2): Ditto.
43693 (*avx512f_scattersi<mode>): Ditto.
43694 (*avx512f_scatterdi<mode>): Ditto.
43695 (avx512f_compress<mode>_mask): Ditto.
43696 (avx512f_compressstore<mode>_mask): Ditto.
43697 (avx512f_expand<mode>_mask): Ditto.
43698 * config/i386/subst.md (mask): Change k to Yk.
43699 (mask_scalar_merge): Ditto.
43702 2014-01-31 Marc Glisse <marc.glisse@inria.fr>
43704 * doc/extend.texi (Vector Extensions): Document ?: in C++.
43706 2014-01-31 Richard Biener <rguenther@suse.de>
43708 PR middle-end/59990
43709 * builtins.c (fold_builtin_memory_op): Make sure to not
43710 use a floating-point mode or a boolean or enumeral type for
43711 the copy operation.
43713 2014-01-30 DJ Delorie <dj@redhat.com>
43715 * config/msp430/msp430.h (LIB_SPEC): Add -lcrt
43716 * config/msp430/msp430.md (msp430_refsym_need_exit): New.
43717 * config/msp430/msp430.c (msp430_expand_epilogue): Call it
43718 whenever main() has an epilogue.
43720 2014-01-30 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
43722 * config/rs6000/rs6000.c (rs6000_expand_vector_init): Remove
43723 unused variable "field".
43724 * config/rs6000/vsx.md (vsx_mergel_<mode>): Add missing DONE.
43725 (vsx_mergeh_<mode>): Likewise.
43726 * config/rs6000/altivec.md (altivec_vmrghb): Likewise.
43727 (altivec_vmrghh): Likewise.
43728 (altivec_vmrghw): Likewise.
43729 (altivec_vmrglb): Likewise.
43730 (altivec_vmrglh): Likewise.
43731 (altivec_vmrglw): Likewise.
43732 (altivec_vspltb): Add missing uses.
43733 (altivec_vsplth): Likewise.
43734 (altivec_vspltw): Likewise.
43735 (altivec_vspltsf): Likewise.
43737 2014-01-30 Jakub Jelinek <jakub@redhat.com>
43740 * ifcvt.c (cond_exec_process_insns): Don't conditionalize
43741 frame related instructions.
43743 2014-01-30 Vladimir Makarov <vmakarov@redhat.com>
43745 PR rtl-optimization/59959
43746 * lra-constrains.c (simplify_operand_subreg): Assign NO_REGS to
43747 any reload of register whose subreg is invalid.
43749 2014-01-30 Jakub Jelinek <jakub@redhat.com>
43751 * config/i386/f16cintrin.h (_cvtsh_ss): Avoid -Wnarrowing warning.
43752 * config/i386/avx512fintrin.h (_mm512_mask_cvtusepi64_storeu_epi32):
43753 Add missing return type - void.
43755 2014-01-30 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
43757 * gcc/config/rs6000/rs6000.c (rs6000_expand_vector_init): Use
43758 gen_vsx_xxspltw_v4sf_direct instead of gen_vsx_xxspltw_v4sf;
43759 remove element index adjustment for endian (now handled in vsx.md
43761 (altivec_expand_vec_perm_const): Use
43762 gen_altivec_vsplt[bhw]_direct instead of gen_altivec_vsplt[bhw].
43763 * gcc/config/rs6000/vsx.md (UNSPEC_VSX_XXSPLTW): New unspec.
43764 (vsx_xxspltw_<mode>): Adjust element index for little endian.
43765 * gcc/config/rs6000/altivec.md (altivec_vspltb): Divide into a
43766 define_expand and a new define_insn *altivec_vspltb_internal;
43767 adjust for -maltivec=be on a little endian target.
43768 (altivec_vspltb_direct): New.
43769 (altivec_vsplth): Divide into a define_expand and a new
43770 define_insn *altivec_vsplth_internal; adjust for -maltivec=be on a
43771 little endian target.
43772 (altivec_vsplth_direct): New.
43773 (altivec_vspltw): Divide into a define_expand and a new
43774 define_insn *altivec_vspltw_internal; adjust for -maltivec=be on a
43775 little endian target.
43776 (altivec_vspltw_direct): New.
43777 (altivec_vspltsf): Divide into a define_expand and a new
43778 define_insn *altivec_vspltsf_internal; adjust for -maltivec=be on
43779 a little endian target.
43781 2014-01-30 Richard Biener <rguenther@suse.de>
43783 PR tree-optimization/59993
43784 * tree-ssa-forwprop.c (associate_pointerplus): Check we
43785 can propagate form the earlier stmt and avoid the transform
43786 when the intermediate result is needed.
43788 2014-01-30 Alangi Derick <alangiderick@gmail.com>
43790 * README.Portability: Fix typo.
43792 2014-01-30 David Holsgrove <david.holsgrove@xilinx.com>
43794 * config/microblaze/microblaze.md(cstoresf4, cbranchsf4): Replace
43795 comparison_operator with ordered_comparison_operator.
43797 2014-01-30 Nick Clifton <nickc@redhat.com>
43799 * config/mn10300/mn10300-protos.h (mn10300_store_multiple_operation_p):
43800 Rename to mn10300_store_multiple_regs.
43801 * config/mn10300/mn10300.c: Likewise.
43802 * config/mn10300/mn10300.md (store_movm): Fix typo: call
43803 store_multiple_regs.
43804 * config/mn10300/predicates.md (mn10300_store_multiple_operation):
43805 Call mn10300_store_multiple_regs.
43807 2014-01-30 Nick Clifton <nickc@redhat.com>
43808 DJ Delorie <dj@redhat.com>
43810 * config/rl78/rl78.c (register_sizes): Make the "upper half" of
43811 %fp 2 to keep registers after it properly word-aligned.
43812 (rl78_alloc_physical_registers_umul): Handle the case where both
43813 input operands are the same.
43815 2014-01-30 Richard Biener <rguenther@suse.de>
43817 PR tree-optimization/59903
43818 * tree-vect-loop.c (vect_transform_loop): Guard multiple-types
43821 2014-01-30 Jason Merrill <jason@redhat.com>
43824 * tree.c (walk_type_fields): Handle VECTOR_TYPE.
43827 * cgraphunit.c (expand_thunk): Copy volatile arg to a temporary.
43829 2014-01-30 Richard Biener <rguenther@suse.de>
43831 PR tree-optimization/59951
43832 * tree-vect-slp.c (vect_bb_slp_scalar_cost): Skip uses in debug insns.
43834 2014-01-30 Savin Zlobec <savin.zlobec@gmail.com>
43837 * config/nios2/nios2.c (nios2_fpu_insn_asm): Fix asm output of
43838 SFmode to DFmode case.
43840 2014-01-29 DJ Delorie <dj@redhat.com>
43842 * config/msp430/msp430.opt (-minrt): New.
43843 * config/msp430/msp430.h (STARTFILE_SPEC): Link alternate runtime
43845 (ENDFILE_SPEC): Likewise.
43847 2014-01-29 Jan Hubicka <hubicka@ucw.cz>
43849 * ipa-inline-analysis.c (clobber_only_eh_bb_p): New function.
43850 (estimate_function_body_sizes): Use it.
43852 2014-01-29 Paolo Carlini <paolo.carlini@oracle.com>
43855 * dwarf2out.c (is_cxx_auto): New.
43856 (is_base_type): Use it.
43857 (gen_type_die_with_usage): Likewise.
43859 2014-01-29 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
43861 * config/rs6000/rs6000.c (altivec_expand_vec_perm_const): Use
43862 CODE_FOR_altivec_vmrg*_direct rather than CODE_FOR_altivec_vmrg*.
43863 * config/rs6000/vsx.md (vsx_mergel_<mode>): Adjust for
43864 -maltivec=be with LE targets.
43865 (vsx_mergeh_<mode>): Likewise.
43866 * config/rs6000/altivec.md (UNSPEC_VMRG[HL]_DIRECT): New unspecs.
43867 (mulv8hi3): Use gen_altivec_vmrg[hl]w_direct.
43868 (altivec_vmrghb): Replace with define_expand and new
43869 *altivec_vmrghb_internal insn; adjust for -maltivec=be with LE targets.
43870 (altivec_vmrghb_direct): New define_insn.
43871 (altivec_vmrghh): Replace with define_expand and new
43872 *altivec_vmrghh_internal insn; adjust for -maltivec=be with LE targets.
43873 (altivec_vmrghh_direct): New define_insn.
43874 (altivec_vmrghw): Replace with define_expand and new
43875 *altivec_vmrghw_internal insn; adjust for -maltivec=be with LE targets.
43876 (altivec_vmrghw_direct): New define_insn.
43877 (*altivec_vmrghsf): Adjust for endianness.
43878 (altivec_vmrglb): Replace with define_expand and new
43879 *altivec_vmrglb_internal insn; adjust for -maltivec=be with LE targets.
43880 (altivec_vmrglb_direct): New define_insn.
43881 (altivec_vmrglh): Replace with define_expand and new
43882 *altivec_vmrglh_internal insn; adjust for -maltivec=be with LE targets.
43883 (altivec_vmrglh_direct): New define_insn.
43884 (altivec_vmrglw): Replace with define_expand and new
43885 *altivec_vmrglw_internal insn; adjust for -maltivec=be with LE targets.
43886 (altivec_vmrglw_direct): New define_insn.
43887 (*altivec_vmrglsf): Adjust for endianness.
43888 (vec_widen_umult_hi_v16qi): Use gen_altivec_vmrghh_direct.
43889 (vec_widen_umult_lo_v16qi): Use gen_altivec_vmrglh_direct.
43890 (vec_widen_smult_hi_v16qi): Use gen_altivec_vmrghh_direct.
43891 (vec_widen_smult_lo_v16qi): Use gen_altivec_vmrglh_direct.
43892 (vec_widen_umult_hi_v8hi): Use gen_altivec_vmrghw_direct.
43893 (vec_widen_umult_lo_v8hi): Use gen_altivec_vmrglw_direct.
43894 (vec_widen_smult_hi_v8hi): Use gen_altivec_vmrghw_direct.
43895 (vec_widen_smult_lo_v8hi): Use gen_altivec_vmrglw_direct.
43897 2014-01-29 Marcus Shawcroft <marcus.shawcroft@arm.com>
43899 * config/aarch64/aarch64.c (aarch64_expand_mov_immediate)
43900 (aarch64_legitimate_address_p, aarch64_class_max_nregs): Adjust
43903 2014-01-29 Richard Biener <rguenther@suse.de>
43905 PR tree-optimization/58742
43906 * tree-ssa-forwprop.c (associate_pointerplus): Rename to
43907 associate_pointerplus_align.
43908 (associate_pointerplus_diff): New function.
43909 (associate_pointerplus): Likewise. Call associate_pointerplus_align
43910 and associate_pointerplus_diff.
43912 2014-01-29 Richard Biener <rguenther@suse.de>
43914 * lto-streamer.h (LTO_major_version): Bump to 3.
43915 (LTO_minor_version): Reset to 0.
43917 2014-01-29 Renlin Li <Renlin.Li@arm.com>
43919 * config/arm/arm-arches.def (ARM_ARCH): Add armv7ve arch.
43920 * config/arm/arm.c (FL_FOR_ARCH7VE): New.
43921 (arm_file_start): Generate correct asm header for armv7ve.
43922 * config/arm/bpabi.h: Add multilib support for armv7ve.
43923 * config/arm/driver-arm.c: Change the architectures of cortex-a7
43924 and cortex-a15 to armv7ve.
43925 * config/arm/t-aprofile: Add multilib support for armv7ve.
43926 * doc/invoke.texi: Document -march=armv7ve.
43928 2014-01-29 Richard Biener <rguenther@suse.de>
43930 PR tree-optimization/58742
43931 * tree-ssa-forwprop.c (associate_plusminus): Return true
43932 if we changed sth, defer EH cleanup to ...
43933 (ssa_forward_propagate_and_combine): ... here. Call simplify_mult.
43934 (simplify_mult): New function.
43936 2014-01-29 Jakub Jelinek <jakub@redhat.com>
43938 PR middle-end/59917
43939 PR tree-optimization/59920
43940 * tree.c (build_common_builtin_nodes): Remove
43941 __builtin_setjmp_dispatcher initialization.
43942 * omp-low.h (make_gimple_omp_edges): Add a new int * argument.
43943 * profile.c (branch_prob): Use gsi_start_nondebug_after_labels_bb
43944 instead of gsi_after_labels + manually skipping debug stmts.
43945 Don't ignore bbs with BUILT_IN_SETJMP_DISPATCHER, instead
43946 ignore bbs with IFN_ABNORMAL_DISPATCHER.
43947 * tree-inline.c (copy_edges_for_bb): Remove
43948 can_make_abnormal_goto argument, instead add abnormal_goto_dest
43949 argument. Ignore computed_goto_p stmts. Don't call
43950 make_abnormal_goto_edges. If a call might need abnormal edges
43951 for non-local gotos, see if it already has an edge to
43952 IFN_ABNORMAL_DISPATCHER or if it is IFN_ABNORMAL_DISPATCHER
43953 with true argument, don't do anything then, otherwise add
43954 EDGE_ABNORMAL from the call's bb to abnormal_goto_dest.
43955 (copy_cfg_body): Compute abnormal_goto_dest, adjust copy_edges_for_bb
43957 * gimple-low.c (struct lower_data): Remove calls_builtin_setjmp.
43958 (lower_function_body): Don't emit __builtin_setjmp_dispatcher.
43959 (lower_stmt): Don't set data->calls_builtin_setjmp.
43960 (lower_builtin_setjmp): Adjust comment.
43961 * builtins.def (BUILT_IN_SETJMP_DISPATCHER): Remove.
43962 * tree-cfg.c (found_computed_goto): Remove.
43963 (factor_computed_gotos): Remove.
43964 (make_goto_expr_edges): Return bool, true for computed gotos.
43965 Don't call make_abnormal_goto_edges.
43966 (build_gimple_cfg): Don't set found_computed_goto, don't call
43967 factor_computed_gotos.
43968 (computed_goto_p): No longer static.
43969 (make_blocks): Don't set found_computed_goto.
43970 (get_abnormal_succ_dispatcher, handle_abnormal_edges): New functions.
43971 (make_edges): If make_goto_expr_edges returns true, push bb
43972 into ab_edge_goto vector, for stmt_can_make_abnormal_goto calls
43973 instead of calling make_abnormal_goto_edges push bb into ab_edge_call
43974 vector. Record mapping between bbs and OpenMP regions if there
43975 are any, adjust make_gimple_omp_edges caller. Call
43976 handle_abnormal_edges.
43977 (make_abnormal_goto_edges): Remove.
43978 * tree-cfg.h (make_abnormal_goto_edges): Remove.
43979 (computed_goto_p, get_abnormal_succ_dispatcher): New prototypes.
43980 * internal-fn.c (expand_ABNORMAL_DISPATCHER): New function.
43981 * builtins.c (expand_builtin): Don't handle BUILT_IN_SETJMP_DISPATCHER.
43982 * internal-fn.def (ABNORMAL_DISPATCHER): New.
43983 * omp-low.c (make_gimple_omp_edges): Add region_idx argument, when
43984 filling *region also set *region_idx to (*region)->entry->index.
43987 * read-rtl.c (read_rtx_code): Clear all of RTX_CODE_SIZE (code).
43988 For REGs set ORIGINAL_REGNO.
43990 2014-01-29 Bingfeng Mei <bmei@broadcom.com>
43992 * doc/md.texi: Mention that a target shouldn't implement
43993 vec_widen_(s|u)mul_even/odd pair if it is less efficient
43996 2014-01-29 Jakub Jelinek <jakub@redhat.com>
43998 PR tree-optimization/59594
43999 * tree-vect-data-refs.c (vect_analyze_data_ref_accesses): Sort
44000 a copy of the datarefs vector rather than the vector itself.
44002 2014-01-28 Jason Merrill <jason@redhat.com>
44005 * dwarf2out.c (auto_die): New static.
44006 (gen_type_die_with_usage): Handle C++1y 'auto'.
44007 (gen_subprogram_die): If in-class DIE had 'auto', emit type again
44010 2014-01-28 H.J. Lu <hongjiu.lu@intel.com>
44013 * config/i386/gnu-user64.h (SPEC_32): Add "m16|" to "m32".
44014 (SPEC_X32): Likewise.
44015 (SPEC_64): Likewise.
44016 * config/i386/i386.c (ix86_option_override_internal): Turn off
44017 OPTION_MASK_ISA_64BIT, OPTION_MASK_ABI_X32 and OPTION_MASK_ABI_64
44019 (x86_file_start): Output .code16gcc for TARGET_16BIT.
44020 * config/i386/i386.h (TARGET_16BIT): New macro.
44021 (TARGET_16BIT_P): Likewise.
44022 * config/i386/i386.opt: Add m16.
44023 * doc/invoke.texi: Document -m16.
44025 2014-01-28 Jakub Jelinek <jakub@redhat.com>
44027 PR preprocessor/59935
44028 * input.c (location_get_source_line): Bail out on when line number
44029 is zero, and test the return value of lookup_or_add_file_to_cache_tab.
44031 2014-01-28 Richard Biener <rguenther@suse.de>
44033 PR tree-optimization/58742
44034 * tree-ssa-forwprop.c (associate_plusminus): Handle
44035 pointer subtraction of the form (T)(P + A) - (T)P.
44037 2014-01-28 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
44039 * config/arm/arm.c (arm_new_rtx_costs): Remove useless statement
44042 2014-01-28 Richard Biener <rguenther@suse.de>
44045 2014-01-28 Richard Biener <rguenther@suse.de>
44047 PR rtl-optimization/45364
44048 PR rtl-optimization/59890
44049 * var-tracking.c (local_get_addr_clear_given_value): Handle
44050 already cleared slot.
44051 (val_reset): Handle not allocated local_get_addr_cache.
44052 (vt_find_locations): Use post-order on the inverted CFG.
44054 2014-01-28 Richard Biener <rguenther@suse.de>
44056 * tree-data-ref.h (ddr_is_anti_dependent, ddrs_have_anti_deps): Remove.
44058 2014-01-28 Richard Biener <rguenther@suse.de>
44060 PR rtl-optimization/45364
44061 PR rtl-optimization/59890
44062 * var-tracking.c (local_get_addr_clear_given_value): Handle
44063 already cleared slot.
44064 (val_reset): Handle not allocated local_get_addr_cache.
44065 (vt_find_locations): Use post-order on the inverted CFG.
44067 2014-01-28 Alan Modra <amodra@gmail.com>
44069 * Makefile.in (BUILD_CPPFLAGS): Do not use ALL_CPPFLAGS.
44070 * configure.ac <recursive call for build != host>: Define
44071 GENERATOR_FILE. Comment. Use CXX_FOR_BUILD, CXXFLAGS_FOR_BUILD
44072 and LD_FOR_BUILD too.
44073 * configure: Regenerate.
44075 2014-01-27 Allan Sandfeld Jensen <sandfeld@kde.org>
44077 * config/i386/i386.c (get_builtin_code_for_version): Separate
44078 Westmere from Nehalem, Ivy Bridge from Sandy Bridge and
44079 Broadwell from Haswell.
44081 2014-01-27 Steve Ellcey <sellcey@mips.com>
44083 * common/config/mips/mips-common.c (TARGET_DEFAULT_TARGET_FLAGS):
44084 Remove TARGET_FP_EXCEPTIONS_DEFAULT and MASK_FUSED_MADD.
44085 * config/mips/mips.c (mips_option_override): Change setting
44087 * config/mips/mips.h (TARGET_FP_EXCEPTIONS_DEFAULT): Remove.
44088 * config/mips/mips.opt (DSP, DSPR2, FP_EXCEPTIONS, FUSED_MADD, MIPS3D):
44089 Change from Mask to Var.
44091 2014-01-27 Jeff Law <law@redhat.com>
44093 * ipa-inline.c (inline_small_functions): Fix typo.
44095 2014-01-27 Ilya Tocar <ilya.tocar@intel.com>
44097 * config/i386/avx512fintrin.h (_mm512_mask_cvtepi32_storeu_epi8): New.
44098 (_mm512_mask_cvtsepi32_storeu_epi8): Ditto.
44099 (_mm512_mask_cvtusepi32_storeu_epi8): Ditto.
44100 (_mm512_mask_cvtepi32_storeu_epi16): Ditto.
44101 (_mm512_mask_cvtsepi32_storeu_epi16): Ditto.
44102 (_mm512_mask_cvtusepi32_storeu_epi16): Ditto.
44103 (_mm512_mask_cvtepi64_storeu_epi32): Ditto.
44104 (_mm512_mask_cvtsepi64_storeu_epi32): Ditto.
44105 (_mm512_mask_cvtusepi64_storeu_epi32): Ditto.
44106 (_mm512_mask_cvtepi64_storeu_epi16): Ditto.
44107 (_mm512_mask_cvtsepi64_storeu_epi16): Ditto.
44108 (_mm512_mask_cvtusepi64_storeu_epi16): Ditto.
44109 (_mm512_mask_cvtepi64_storeu_epi8): Ditto.
44110 (_mm512_mask_cvtsepi64_storeu_epi8): Ditto.
44111 (_mm512_mask_cvtusepi64_storeu_epi8): Ditto.
44112 (_mm512_storeu_epi64): Ditto.
44113 (_mm512_cmpge_epi32_mask): Ditto.
44114 (_mm512_cmpge_epu32_mask): Ditto.
44115 (_mm512_cmpge_epi64_mask): Ditto.
44116 (_mm512_cmpge_epu64_mask): Ditto.
44117 (_mm512_cmple_epi32_mask): Ditto.
44118 (_mm512_cmple_epu32_mask): Ditto.
44119 (_mm512_cmple_epi64_mask): Ditto.
44120 (_mm512_cmple_epu64_mask): Ditto.
44121 (_mm512_cmplt_epi32_mask): Ditto.
44122 (_mm512_cmplt_epu32_mask): Ditto.
44123 (_mm512_cmplt_epi64_mask): Ditto.
44124 (_mm512_cmplt_epu64_mask): Ditto.
44125 (_mm512_cmpneq_epi32_mask): Ditto.
44126 (_mm512_cmpneq_epu32_mask): Ditto.
44127 (_mm512_cmpneq_epi64_mask): Ditto.
44128 (_mm512_cmpneq_epu64_mask): Ditto.
44129 (_mm512_expand_pd): Ditto.
44130 (_mm512_expand_ps): Ditto.
44131 * config/i386/i386-builtin-types.def: Add PV16QI, PV16QI, PV16HI,
44132 VOID_PV8SI_V8DI_QI, VOID_PV8HI_V8DI_QI, VOID_PV16QI_V8DI_QI,
44133 VOID_PV16QI_V16SI_HI, VOID_PV16HI_V16SI_HI.
44134 * config/i386/i386.c (ix86_builtins): Add
44135 IX86_BUILTIN_EXPANDPD512_NOMASK, IX86_BUILTIN_EXPANDPS512_NOMASK,
44136 IX86_BUILTIN_PMOVDB512_MEM, IX86_BUILTIN_PMOVDW512_MEM,
44137 IX86_BUILTIN_PMOVQB512_MEM, IX86_BUILTIN_PMOVQD512_MEM,
44138 IX86_BUILTIN_PMOVQW512_MEM, IX86_BUILTIN_PMOVSDB512_MEM,
44139 IX86_BUILTIN_PMOVSDW512_MEM, IX86_BUILTIN_PMOVSQB512_MEM,
44140 IX86_BUILTIN_PMOVSQD512_MEM, IX86_BUILTIN_PMOVSQW512_MEM,
44141 IX86_BUILTIN_PMOVUSDB512_MEM, IX86_BUILTIN_PMOVUSDW512_MEM,
44142 IX86_BUILTIN_PMOVUSQB512_MEM, IX86_BUILTIN_PMOVUSQD512_MEM,
44143 IX86_BUILTIN_PMOVUSQW512_MEM.
44144 (bdesc_special_args): Add __builtin_ia32_pmovusqd512mem_mask,
44145 __builtin_ia32_pmovsqd512mem_mask,
44146 __builtin_ia32_pmovqd512mem_mask,
44147 __builtin_ia32_pmovusqw512mem_mask,
44148 __builtin_ia32_pmovsqw512mem_mask,
44149 __builtin_ia32_pmovqw512mem_mask,
44150 __builtin_ia32_pmovusdw512mem_mask,
44151 __builtin_ia32_pmovsdw512mem_mask,
44152 __builtin_ia32_pmovdw512mem_mask,
44153 __builtin_ia32_pmovqb512mem_mask,
44154 __builtin_ia32_pmovusqb512mem_mask,
44155 __builtin_ia32_pmovsqb512mem_mask,
44156 __builtin_ia32_pmovusdb512mem_mask,
44157 __builtin_ia32_pmovsdb512mem_mask,
44158 __builtin_ia32_pmovdb512mem_mask.
44159 (bdesc_args): Add __builtin_ia32_expanddf512,
44160 __builtin_ia32_expandsf512.
44161 (ix86_expand_special_args_builtin): Handle VOID_FTYPE_PV8SI_V8DI_QI,
44162 VOID_FTYPE_PV8HI_V8DI_QI, VOID_FTYPE_PV16HI_V16SI_HI,
44163 VOID_FTYPE_PV16QI_V8DI_QI, VOID_FTYPE_PV16QI_V16SI_HI.
44164 * config/i386/sse.md (unspec): Add UNSPEC_EXPAND_NOMASK.
44165 (avx512f_<code><pmov_src_lower><mode>2_mask_store): New.
44166 (*avx512f_<code>v8div16qi2_store_mask): Renamed to ...
44167 (avx512f_<code>v8div16qi2_mask_store): This.
44168 (avx512f_expand<mode>): New.
44170 2014-01-27 Kirill Yukhin <kirill.yukhin@intel.com>
44172 * config/i386/avx512pfintrin.h (_mm512_mask_prefetch_i32gather_pd):
44174 (_mm512_mask_prefetch_i64gather_pd): Ditto.
44175 (_mm512_prefetch_i32scatter_pd): Ditto.
44176 (_mm512_mask_prefetch_i32scatter_pd): Ditto.
44177 (_mm512_prefetch_i64scatter_pd): Ditto.
44178 (_mm512_mask_prefetch_i64scatter_pd): Ditto.
44179 (_mm512_mask_prefetch_i32gather_ps): Fix operand type.
44180 (_mm512_mask_prefetch_i64gather_ps): Ditto.
44181 (_mm512_prefetch_i32scatter_ps): Ditto.
44182 (_mm512_mask_prefetch_i32scatter_ps): Ditto.
44183 (_mm512_prefetch_i64scatter_ps): Ditto.
44184 (_mm512_mask_prefetch_i64scatter_ps): Ditto.
44185 * config/i386/i386-builtin-types.def: Define
44186 VOID_FTYPE_QI_V8SI_PCINT64_INT_INT
44187 and VOID_FTYPE_QI_V8DI_PCINT64_INT_INT.
44188 * config/i386/i386.c (ix86_builtins): Define IX86_BUILTIN_GATHERPFQPD,
44189 IX86_BUILTIN_GATHERPFDPD, IX86_BUILTIN_SCATTERPFDPD,
44190 IX86_BUILTIN_SCATTERPFQPD.
44191 (ix86_init_mmx_sse_builtins): Define __builtin_ia32_gatherpfdpd,
44192 __builtin_ia32_gatherpfdps, __builtin_ia32_gatherpfqpd,
44193 __builtin_ia32_gatherpfqps, __builtin_ia32_scatterpfdpd,
44194 __builtin_ia32_scatterpfdps, __builtin_ia32_scatterpfqpd,
44195 __builtin_ia32_scatterpfqps.
44196 (ix86_expand_builtin): Expand new built-ins.
44197 * config/i386/sse.md (avx512pf_gatherpf<mode>): Add SF suffix,
44198 fix memory access data type.
44199 (*avx512pf_gatherpf<mode>_mask): Ditto.
44200 (*avx512pf_gatherpf<mode>): Ditto.
44201 (avx512pf_scatterpf<mode>): Ditto.
44202 (*avx512pf_scatterpf<mode>_mask): Ditto.
44203 (*avx512pf_scatterpf<mode>): Ditto.
44204 (GATHER_SCATTER_SF_MEM_MODE): New.
44205 (avx512pf_gatherpf<mode>df): Ditto.
44206 (*avx512pf_gatherpf<mode>df_mask): Ditto.
44207 (*avx512pf_scatterpf<mode>df): Ditto.
44209 2014-01-27 Jakub Jelinek <jakub@redhat.com>
44212 * expmed.h (expmed_mode_index): Rework so that analysis and optimziers
44213 know when the MODE_PARTIAL_INT and MODE_VECTOR_INT cases can never be
44216 2014-01-27 James Greenhalgh <james.greenhalgh@arm.com>
44218 * common/config/arm/arm-common.c
44219 (arm_rewrite_mcpu): Handle multiple names.
44221 (BIG_LITTLE_SPEC): Do not discard mcpu switches.
44223 2014-01-27 James Greenhalgh <james.greenhalgh@arm.com>
44225 * gimple-builder.h (create_gimple_tmp): Delete.
44227 2014-01-27 Christian Bruel <christian.bruel@st.com>
44229 * config/sh/sh-mem.cc (sh_expand_cmpnstr): Fix remaining bytes after
44232 2014-01-26 John David Anglin <danglin@gcc.gnu.org>
44234 * config/pa/pa.md (call): Generate indirect long calls to non-local
44235 functions when outputing 32-bit code.
44236 (call_value): Likewise except for special call to buggy powf function.
44238 * config/pa/pa.c (pa_attr_length_indirect_call): Adjust length of
44239 portable runtime and PIC indirect calls.
44240 (pa_output_indirect_call): Remove unnecessary nop from portable runtime
44241 and PIC call sequences. Use ldo instead of blr to set return register
44242 in PIC call sequence.
44244 2014-01-25 Walter Lee <walt@tilera.com>
44246 * config/tilegx/sync.md (atomic_fetch_sub): Fix negation and
44247 avoid clobbering a live register.
44249 2014-01-25 Walter Lee <walt@tilera.com>
44251 * config/tilegx/tilegx-c.c (tilegx_cpu_cpp_builtins):
44252 Define __GCC_HAVE_SYNC_COMPARE_AND_SWAP_{1,2}.
44253 * config/tilegx/tilepro-c.c (tilepro_cpu_cpp_builtins):
44254 Define __GCC_HAVE_SYNC_COMPARE_AND_SWAP_{1,2,4,8}.
44256 2014-01-25 Walter Lee <walt@tilera.com>
44258 * config/tilegx/tilegx.c (tilegx_function_arg): Start 16-byte
44259 arguments on even registers.
44260 (tilegx_gimplify_va_arg_expr): Align 16-byte var args to
44262 * config/tilegx/tilegx.h (STACK_BOUNDARY): Change to 16 bytes.
44263 (BIGGEST_ALIGNMENT): Ditto.
44264 (BIGGEST_FIELD_ALIGNMENT): Ditto.
44266 2014-01-25 Walter Lee <walt@tilera.com>
44268 * config/tilegx/tilegx.c (tilegx_gen_bundles): Delete barrier
44269 insns before bundling.
44270 * config/tilegx/tilegx.md (tile_network_barrier): Update comment.
44272 2014-01-25 Walter Lee <walt@tilera.com>
44274 * config/tilegx/tilegx.c (tilegx_expand_builtin): Set
44275 PREFETCH_SCHEDULE_BARRIER_P to true for prefetches.
44276 * config/tilepro/tilepro.c (tilepro_expand_builtin): Ditto.
44278 2014-01-25 Richard Sandiford <rdsandiford@googlemail.com>
44280 * config/mips/constraints.md (kl): Delete.
44281 * config/mips/mips.md (divmod<mode>4, udivmod<mode>4): Turn into
44282 define expands, using...
44283 (divmod<mode>4_mips16, udivmod<mode>4_mips16): ...these new
44284 instructions for MIPS16.
44285 (*divmod<mode>4, *udivmod<mode>4): New patterns, taken from the
44286 non-MIPS16 version of the old divmod<mode>4 and udivmod<mode>4.
44288 2014-01-25 Walter Lee <walt@tilera.com>
44290 * config/tilepro/tilepro.md (ctzdi2): Use register_operand predicate.
44294 2014-01-25 Walter Lee <walt@tilera.com>
44296 * config/tilegx/tilegx.c (tilegx_expand_to_rtl_hook): New.
44297 (TARGET_EXPAND_TO_RTL_HOOK): Define.
44299 2014-01-25 Richard Sandiford <rdsandiford@googlemail.com>
44301 * rtlanal.c (canonicalize_condition): Split out duplicated mode check.
44304 2014-01-25 Jakub Jelinek <jakub@redhat.com>
44306 * print-rtl.c (in_call_function_usage): New var.
44307 (print_rtx): When in CALL_INSN_FUNCTION_USAGE, always print
44308 EXPR_LIST mode as mode and not as reg note name.
44310 PR middle-end/59561
44311 * cfgloopmanip.c (copy_loop_info): If
44312 loop->warned_aggressive_loop_optimizations, make sure
44313 the flag is set in target loop too.
44315 2014-01-24 Balaji V. Iyer <balaji.v.iyer@intel.com>
44317 * builtins.c (is_builtin_name): Renamed flag_enable_cilkplus to
44319 * builtins.def: Likewise.
44320 * cilk.h (fn_contains_cilk_spawn_p): Likewise.
44321 * cppbuiltin.c (define_builtin_macros_for_compilation_flags): Likewise.
44322 * ira.c (ira_setup_eliminable_regset): Likewise.
44323 * omp-low.c (gate_expand_omp): Likewise.
44324 (execute_lower_omp): Likewise.
44325 (diagnose_sb_0): Likewise.
44326 (gate_diagnose_omp_blocks): Likewise.
44327 (simd_clone_clauses_extract): Likewise.
44330 2014-01-24 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
44332 * config/rs6000/rs6000.c (rs6000_expand_vec_perm_const_1): Remove
44333 correction for little endian...
44334 * config/rs6000/vsx.md (vsx_xxpermdi2_<mode>_1): ...and move it to
44337 2014-01-24 Jeff Law <law@redhat.com>
44339 PR tree-optimization/59919
44340 * tree-vrp.c (find_assert_locations_1): Do not register asserts
44341 for non-returning calls.
44343 2014-01-24 James Greenhalgh <james.greenhalgh@arm.com>
44345 * common/config/aarch64/aarch64-common.c
44346 (aarch64_rewrite_mcpu): Handle multiple names.
44347 * config/aarch64/aarch64.h
44348 (BIG_LITTLE_SPEC): Do not discard mcpu switches.
44350 2014-01-24 Dodji Seketeli <dodji@redhat.com>
44352 * input.c (add_file_to_cache_tab): Handle the case where fopen
44355 2014-01-23 H.J. Lu <hongjiu.lu@intel.com>
44358 * config/i386/i386.md (pushsf splitter): Get stack adjustment
44359 from push operand if code of push isn't PRE_DEC.
44361 2014-01-23 Michael Meissner <meissner@linux.vnet.ibm.com>
44364 * doc/invoke.texi (RS/6000 and PowerPC Options): Document
44365 -mquad-memory-atomic. Update -mquad-memory documentation to say
44366 it is only used for non-atomic loads/stores.
44368 * config/rs6000/predicates.md (quad_int_reg_operand): Allow either
44369 -mquad-memory or -mquad-memory-atomic switches.
44371 * config/rs6000/rs6000-cpus.def (ISA_2_7_MASKS_SERVER): Add
44372 -mquad-memory-atomic to ISA 2.07 support.
44374 * config/rs6000/rs6000.opt (-mquad-memory-atomic): Add new switch
44375 to separate support of normal quad word memory operations (ldq, stq)
44376 from the atomic quad word memory operations.
44378 * config/rs6000/rs6000.c (rs6000_option_override_internal): Add
44379 support to separate non-atomic quad word operations from atomic
44380 quad word operations. Disable non-atomic quad word operations in
44381 little endian mode so that we don't have to swap words after the
44382 load and before the store.
44383 (quad_load_store_p): Add comment about atomic quad word support.
44384 (rs6000_opt_masks): Add -mquad-memory-atomic to the list of
44385 options printed with -mdebug=reg.
44387 * config/rs6000/rs6000.h (TARGET_SYNC_TI): Use
44388 -mquad-memory-atomic as the test for whether we have quad word
44389 atomic instructions.
44390 (TARGET_SYNC_HI_QI): If either -mquad-memory-atomic, -mquad-memory,
44391 or -mp8-vector are used, allow byte/half-word atomic operations.
44393 * config/rs6000/sync.md (load_lockedti): Insure that the address
44394 is a proper indexed or indirect address for the lqarx instruction.
44395 On little endian systems, swap the hi/lo registers after the lqarx
44397 (load_lockedpti): Use indexed_or_indirect_operand predicate to
44398 insure the address is valid for the lqarx instruction.
44399 (store_conditionalti): Insure that the address is a proper indexed
44400 or indirect address for the stqcrx. instruction. On little endian
44401 systems, swap the hi/lo registers before doing the stqcrx.
44403 (store_conditionalpti): Use indexed_or_indirect_operand predicate to
44404 insure the address is valid for the stqcrx. instruction.
44406 * gcc/config/rs6000/rs6000-c.c (rs6000_target_modify_macros):
44407 Define __QUAD_MEMORY__ and __QUAD_MEMORY_ATOMIC__ based on what
44408 type of quad memory support is available.
44410 2014-01-23 Vladimir Makarov <vmakarov@redhat.com>
44412 PR regression/59915
44413 * lra-constraints.c (simplify_operand_subreg): Spill pseudo if
44414 there is a danger of looping.
44416 2014-01-23 Pat Haugen <pthaugen@us.ibm.com>
44418 * config/rs6000/rs6000.c (rs6000_option_override_internal): Don't
44419 force flag_ira_loop_pressure if set via command line.
44421 2014-01-23 Alex Velenko <Alex.Velenko@arm.com>
44423 * config/aarch64/aarch64-simd-builtins.def (ashr): DI mode removed.
44424 (ashr_simd): New builtin handling DI mode.
44425 * config/aarch64/aarch64-simd.md (aarch64_ashr_simddi): New pattern.
44426 (aarch64_sshr_simddi): New match pattern.
44427 * config/aarch64/arm_neon.h (vshr_n_s32): Builtin call modified.
44428 (vshrd_n_s64): Likewise.
44429 * config/aarch64/predicates.md (aarch64_shift_imm64_di): New predicate.
44431 2014-01-23 Nick Clifton <nickc@redhat.com>
44433 * config/msp430/msp430.h (ASM_SPEC): Pass the -mcpu as -mcpu.
44434 (LIB_SPEC): Drop use of memory.ld and peripherals.ld scripts in
44435 favour of mcu specific scripts.
44436 * config/msp430/t-msp430 (MULTILIB_MATCHES): Add more matches for
44439 2014-01-23 James Greenhalgh <james.greenhalgh@arm.com>
44440 Alex Velenko <Alex.Velenko@arm.com>
44442 * config/aarch64/arm_neon.h (vaddv_s8): __LANE0 cleanup.
44443 (vaddv_s16): Likewise.
44444 (vaddv_s32): Likewise.
44445 (vaddv_u8): Likewise.
44446 (vaddv_u16): Likewise.
44447 (vaddv_u32): Likewise.
44448 (vaddvq_s8): Likewise.
44449 (vaddvq_s16): Likewise.
44450 (vaddvq_s32): Likewise.
44451 (vaddvq_s64): Likewise.
44452 (vaddvq_u8): Likewise.
44453 (vaddvq_u16): Likewise.
44454 (vaddvq_u32): Likewise.
44455 (vaddvq_u64): Likewise.
44456 (vaddv_f32): Likewise.
44457 (vaddvq_f32): Likewise.
44458 (vaddvq_f64): Likewise.
44459 (vmaxv_f32): Likewise.
44460 (vmaxv_s8): Likewise.
44461 (vmaxv_s16): Likewise.
44462 (vmaxv_s32): Likewise.
44463 (vmaxv_u8): Likewise.
44464 (vmaxv_u16): Likewise.
44465 (vmaxv_u32): Likewise.
44466 (vmaxvq_f32): Likewise.
44467 (vmaxvq_f64): Likewise.
44468 (vmaxvq_s8): Likewise.
44469 (vmaxvq_s16): Likewise.
44470 (vmaxvq_s32): Likewise.
44471 (vmaxvq_u8): Likewise.
44472 (vmaxvq_u16): Likewise.
44473 (vmaxvq_u32): Likewise.
44474 (vmaxnmv_f32): Likewise.
44475 (vmaxnmvq_f32): Likewise.
44476 (vmaxnmvq_f64): Likewise.
44477 (vminv_f32): Likewise.
44478 (vminv_s8): Likewise.
44479 (vminv_s16): Likewise.
44480 (vminv_s32): Likewise.
44481 (vminv_u8): Likewise.
44482 (vminv_u16): Likewise.
44483 (vminv_u32): Likewise.
44484 (vminvq_f32): Likewise.
44485 (vminvq_f64): Likewise.
44486 (vminvq_s8): Likewise.
44487 (vminvq_s16): Likewise.
44488 (vminvq_s32): Likewise.
44489 (vminvq_u8): Likewise.
44490 (vminvq_u16): Likewise.
44491 (vminvq_u32): Likewise.
44492 (vminnmv_f32): Likewise.
44493 (vminnmvq_f32): Likewise.
44494 (vminnmvq_f64): Likewise.
44496 2014-01-23 James Greenhalgh <james.greenhalgh@arm.com>
44498 * config/aarch64/aarch64-simd.md
44499 (aarch64_dup_lane<mode>): Correct lane number on big-endian.
44500 (aarch64_dup_lane_<vswap_widthi_name><mode>): Likewise.
44501 (*aarch64_mul3_elt<mode>): Likewise.
44502 (*aarch64_mul3_elt<vswap_width_name><mode>): Likewise.
44503 (*aarch64_mul3_elt_to_64v2df): Likewise.
44504 (*aarch64_mla_elt<mode>): Likewise.
44505 (*aarch64_mla_elt_<vswap_width_name><mode>): Likewise.
44506 (*aarch64_mls_elt<mode>): Likewise.
44507 (*aarch64_mls_elt_<vswap_width_name><mode>): Likewise.
44508 (*aarch64_fma4_elt<mode>): Likewise.
44509 (*aarch64_fma4_elt_<vswap_width_name><mode>): Likewise.
44510 (*aarch64_fma4_elt_to_64v2df): Likewise.
44511 (*aarch64_fnma4_elt<mode>): Likewise.
44512 (*aarch64_fnma4_elt_<vswap_width_name><mode>): Likewise.
44513 (*aarch64_fnma4_elt_to_64v2df): Likewise.
44514 (aarch64_sq<r>dmulh_lane<mode>): Likewise.
44515 (aarch64_sq<r>dmulh_laneq<mode>): Likewise.
44516 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>_internal): Likewise.
44517 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>_internal): Likewise.
44518 (aarch64_sqdml<SBINQOPS:as>l2_lane<mode>_internal): Likewise.
44519 (aarch64_sqdmull_lane<mode>_internal): Likewise.
44520 (aarch64_sqdmull2_lane<mode>_internal): Likewise.
44522 2013-01-23 Alex Velenko <Alex.Velenko@arm.com>
44524 * config/aarch64/aarch64-simd.md
44525 (aarch64_be_checked_get_lane<mode>): New define_expand.
44526 * config/aarch64/aarch64-simd-builtins.def
44527 (BUILTIN_VALL (GETLANE, be_checked_get_lane, 0)):
44528 New builtin definition.
44529 * config/aarch64/arm_neon.h: (__aarch64_vget_lane_any):
44530 Use new safe be builtin.
44532 2014-01-23 Alex Velenko <Alex.Velenko@arm.com>
44534 * config/aarch64/aarch64-simd.md (aarch64_be_ld1<mode>):
44536 (aarch64_be_st1<mode>): Likewise.
44537 (aarch_ld1<VALL:mode>): Define_expand modified.
44538 (aarch_st1<VALL:mode>): Likewise.
44539 * config/aarch64/aarch64.md (UNSPEC_LD1): New unspec definition.
44540 (UNSPEC_ST1): Likewise.
44542 2014-01-23 David Holsgrove <david.holsgrove@xilinx.com>
44544 * config/microblaze/microblaze.md: Add trap insn and attribute
44546 2014-01-23 Dodji Seketeli <dodji@redhat.com>
44548 PR preprocessor/58580
44549 * input.h (location_get_source_line): Take an additional line_size
44551 (void diagnostics_file_cache_fini): Declare new function.
44552 * input.c (struct fcache): New type.
44553 (fcache_tab_size, fcache_buffer_size, fcache_line_record_size):
44554 New static constants.
44555 (diagnostic_file_cache_init, total_lines_num)
44556 (lookup_file_in_cache_tab, evicted_cache_tab_entry)
44557 (add_file_to_cache_tab, lookup_or_add_file_to_cache_tab)
44558 (needs_read, needs_grow, maybe_grow, read_data, maybe_read_data)
44559 (get_next_line, read_next_line, goto_next_line, read_line_num):
44560 New static function definitions.
44561 (diagnostic_file_cache_fini): New function.
44562 (location_get_source_line): Take an additional output line_len
44563 parameter. Re-write using lookup_or_add_file_to_cache_tab and
44565 * diagnostic.c (diagnostic_finish): Call
44566 diagnostic_file_cache_fini.
44567 (adjust_line): Take an additional input parameter for the length
44568 of the line, rather than calculating it with strlen.
44569 (diagnostic_show_locus): Adjust the use of
44570 location_get_source_line and adjust_line with respect to their new
44571 signature. While displaying a line now, do not stop at the first
44572 null byte. Rather, display the zero byte as a space and keep
44573 going until we reach the size of the line.
44574 * Makefile.in: Add vec.o to OBJS-libcommon
44576 2014-01-23 Kirill Yukhin <kirill.yukhin@intel.com>
44577 Ilya Tocar <ilya.tocar@intel.com>
44579 * config/i386/avx512fintrin.h (_mm512_kmov): New.
44580 * config/i386/i386.c (IX86_BUILTIN_KMOV16): Ditto.
44581 (__builtin_ia32_kmov16): Ditto.
44582 * config/i386/i386.md (UNSPEC_KMOV): New.
44585 2014-01-23 Kirill Yukhin <kirill.yukhin@intel.com>
44587 * config/i386/avx512fintrin.h (_mm512_loadu_si512): Rename.
44588 (_mm512_storeu_si512): Ditto.
44590 2014-01-23 Richard Sandiford <rdsandiford@googlemail.com>
44593 * rtl.h (get_referenced_operands): Declare.
44594 * recog.c (get_referenced_operands): New function.
44595 * config/mips/mips.c (mips_reorg_process_insns): Check which asm
44596 operands have been referenced when recording LO_SUM references.
44598 2014-01-22 David Holsgrove <david.holsgrove@xilinx.com>
44600 * config/microblaze/microblaze.md: Correct bswaphi2 insn.
44602 2014-01-22 Jan Hubicka <hubicka@ucw.cz>
44604 * config/i386/x86-tune.def (X86_TUNE_ACCUMULATE_OUTGOING_ARGS):
44605 Enable for generic and recent AMD targets.
44607 2014-01-22 Jan Hubicka <hubicka@ucw.cz>
44609 * combine-stack-adj.c (combine_stack_adjustments_for_block): Remove
44610 ARG_SIZE note when adjustment was eliminated.
44612 2014-01-22 Jeff Law <law@redhat.com>
44614 PR tree-optimization/59597
44615 * tree-ssa-threadupdate.c (dump_jump_thread_path): Move to earlier
44616 in file. Accept new argument REGISTERING and use it to modify
44617 dump output appropriately.
44618 (register_jump_thread): Corresponding changes.
44619 (mark_threaded_blocks): Reinstate code to cancel unprofitable
44620 thread paths involving joiner blocks. Add code to dump cancelled
44621 jump threading paths.
44623 2014-01-22 Vladimir Makarov <vmakarov@redhat.com>
44625 PR rtl-optimization/59477
44626 * lra-constraints.c (inherit_in_ebb): Process call for living hard
44627 regs. Update reloads_num and potential_reload_hard_regs for all insns.
44629 2014-01-22 Tom Tromey <tromey@redhat.com>
44631 * config/i386/i386-interix.h (i386_pe_unique_section): Don't use
44633 * config/cr16/cr16-protos.h (notice_update_cc): Don't use PARAMS.
44635 2014-01-21 Vladimir Makarov <vmakarov@redhat.com>
44637 PR rtl-optimization/59896
44638 * lra-constraints.c (process_alt_operands): Check unused note for
44639 matched operands of insn with no output reloads.
44641 2014-01-21 Richard Sandiford <rdsandiford@googlemail.com>
44643 * config/mips/mips.c (mips_move_to_gpr_cost): Add M16_REGS case.
44644 (mips_move_from_gpr_cost): Likewise.
44646 2014-01-21 Vladimir Makarov <vmakarov@redhat.com>
44648 PR rtl-optimization/59858
44649 * lra-constraints.c (SMALL_REGISTER_CLASS_P): Use
44650 ira_class_hard_regs_num.
44651 (process_alt_operands): Increase reject for dying matched operand.
44653 2014-01-21 Jakub Jelinek <jakub@redhat.com>
44656 * config/i386/i386.c (expand_small_movmem_or_setmem): If mode is
44657 smaller than size, perform several stores or loads and stores
44658 at dst + count - size to store or copy all of size bytes, rather
44659 than just last modesize bytes.
44661 2014-01-20 DJ Delorie <dj@redhat.com>
44663 * config/rl78/rl78.c (rl78_propogate_register_origins): Verify
44664 that CLOBBERs are REGs before propogating their values.
44666 2014-01-20 H.J. Lu <hongjiu.lu@intel.com>
44668 PR middle-end/59789
44669 * cgraph.c (cgraph_inline_failed_string): Add type to DEFCIFCODE.
44670 (cgraph_inline_failed_type): New function.
44671 * cgraph.h (DEFCIFCODE): Add type.
44672 (cgraph_inline_failed_type_t): New enum.
44673 (cgraph_inline_failed_type): New prototype.
44674 * cif-code.def: Add CIF_FINAL_NORMAL to OK, FUNCTION_NOT_CONSIDERED,
44675 FUNCTION_NOT_OPTIMIZED, REDEFINED_EXTERN_INLINE,
44676 FUNCTION_NOT_INLINE_CANDIDATE, LARGE_FUNCTION_GROWTH_LIMIT,
44677 LARGE_STACK_FRAME_GROWTH_LIMIT, MAX_INLINE_INSNS_SINGLE_LIMIT,
44678 MAX_INLINE_INSNS_AUTO_LIMIT, INLINE_UNIT_GROWTH_LIMIT,
44679 RECURSIVE_INLINING, UNLIKELY_CALL, NOT_DECLARED_INLINED,
44680 OPTIMIZING_FOR_SIZE, ORIGINALLY_INDIRECT_CALL,
44681 INDIRECT_UNKNOWN_CALL, USES_COMDAT_LOCAL.
44682 Add CIF_FINAL_ERROR to UNSPECIFIED, BODY_NOT_AVAILABLE,
44683 FUNCTION_NOT_INLINABLE, OVERWRITABLE, MISMATCHED_ARGUMENTS,
44684 EH_PERSONALITY, NON_CALL_EXCEPTIONS, TARGET_OPTION_MISMATCH,
44685 OPTIMIZATION_MISMATCH.
44686 * tree-inline.c (expand_call_inline): Emit errors during
44687 early_inlining if cgraph_inline_failed_type returns CIF_FINAL_ERROR.
44689 2014-01-20 Uros Bizjak <ubizjak@gmail.com>
44692 * config/i386/sse.md (*andnot<mode>3<mask_name>): Handle MODE_V16SF
44693 mode attribute in insn output.
44695 2014-01-20 Eric Botcazou <ebotcazou@adacore.com>
44697 * output.h (output_constant): Delete.
44698 * varasm.c (output_constant): Make private.
44700 2014-01-20 Alex Velenko <Alex.Velenko@arm.com>
44702 * config/aarch64/aarch64-simd.md (vec_perm<mode>): Add BE check.
44704 2014-01-20 Jakub Jelinek <jakub@redhat.com>
44706 PR middle-end/59860
44707 * tree.h (fold_builtin_strcat): New prototype.
44708 * builtins.c (fold_builtin_strcat): No longer static. Add len
44709 argument, if non-NULL, don't call c_strlen. Optimize
44710 directly into __builtin_memcpy instead of __builtin_strcpy.
44711 (fold_builtin_2): Adjust fold_builtin_strcat caller.
44712 * gimple-fold.c (gimple_fold_builtin): Handle BUILT_IN_STRCAT.
44714 2014-01-20 Uros Bizjak <ubizjak@gmail.com>
44716 * config/i386/i386.c (ix86_avoid_lea_for_addr): Return false
44717 for SImode_address_operand operands, having only a REG argument.
44719 2014-01-20 Marcus Shawcroft <marcus.shawcroft@arm.com>
44721 * config/aarch64/aarch64-linux.h (GLIBC_DYNAMIC_LINKER): Expand
44722 loader name using mbig-endian.
44723 (LINUX_TARGET_LINK_SPEC): Pass linker -m flag.
44725 2014-01-20 James Greenhalgh <james.greenhalgh@arm.com>
44727 * doc/invoke.texi (-march): Clarify documentation for AArch64.
44728 (-mtune): Likewise.
44731 2014-01-20 Tejas Belagod <tejas.belagod@arm.com>
44733 * config/aarch64/aarch64-protos.h
44734 (aarch64_cannot_change_mode_class_ptr): Declare.
44735 * config/aarch64/aarch64.c (aarch64_cannot_change_mode_class,
44736 aarch64_cannot_change_mode_class_ptr): New.
44737 * config/aarch64/aarch64.h (CANNOT_CHANGE_MODE_CLASS): Change to call
44738 backend hook aarch64_cannot_change_mode_class.
44740 2014-01-20 James Greenhalgh <james.greenhalgh@arm.com>
44742 * common/config/aarch64/aarch64-common.c
44743 (aarch64_handle_option): Don't handle any option order logic here.
44744 * config/aarch64/aarch64.c (aarch64_parse_arch): Do not override
44745 selected_cpu, warn on architecture version mismatch.
44746 (aarch64_override_options): Fix parsing order for option strings.
44748 2014-01-20 Jan-Benedict Glaw <jbglaw@lug-owl.de>
44749 Iain Sandoe <iain@codesourcery.com>
44752 * config/rs6000/darwin.h (ADJUST_FIELD_ALIGN): Fix unused variable
44753 warning. Amend comment to reflect current functionality.
44755 2014-01-20 Richard Biener <rguenther@suse.de>
44757 PR middle-end/59860
44758 * builtins.c (fold_builtin_strcat): Remove case better handled
44759 by tree-ssa-strlen.c.
44761 2014-01-20 Alan Lawrence <alan.lawrence@arm.com>
44763 * config/aarch64/aarch64.opt
44764 (mcpu, march, mtune): Make case-insensitive.
44766 2014-01-20 Jakub Jelinek <jakub@redhat.com>
44769 * config/i386/i386.c (ix86_avoid_lea_for_addr): Return false
44770 if operands[1] is a REG or ZERO_EXTEND of a REG.
44772 2014-01-19 Jan Hubicka <hubicka@ucw.cz>
44774 * varasm.c (compute_reloc_for_constant): Use targetm.binds_local_p.
44776 2014-01-19 John David Anglin <danglin@gcc.gnu.org>
44778 * config/pa/pa.c (pa_attr_length_millicode_call): Correct length of
44779 long non-pic millicode calls.
44781 2014-01-19 Jan-Benedict Glaw <jbglaw@lug-owl.de>
44783 * config/vax/vax.h (FUNCTION_ARG_REGNO_P): Fix unused variable warning.
44785 2014-01-19 Kito Cheng <kito@0xlab.org>
44787 * builtins.c (expand_movstr): Check movstr expand done or fail.
44789 2014-01-18 Uros Bizjak <ubizjak@gmail.com>
44790 H.J. Lu <hongjiu.lu@intel.com>
44793 * config/i386/i386.md (*lea<mode>): Zero-extend return register
44794 to DImode for zero-extended addresses.
44796 2014-01-19 Jakub Jelinek <jakub@redhat.com>
44798 PR rtl-optimization/57763
44799 * bb-reorder.c (fix_crossing_unconditional_branches): Set JUMP_LABEL
44800 on the new indirect jump_insn and increment LABEL_NUSES (label).
44802 2014-01-18 H.J. Lu <hongjiu.lu@intel.com>
44806 * config.gcc (x86_archs): New variable.
44807 (x86_64_archs): Likewise.
44808 (x86_cpus): Likewise.
44809 Use $x86_archs, $x86_64_archs and $x86_cpus to check valid
44810 --with-arch/--with-cpu= options.
44811 Support --with-arch=/--with-cpu={nehalem,westmere,
44812 sandybridge,ivybridge,haswell,broadwell,bonnell,silvermont}.
44814 2014-01-18 Uros Bizjak <ubizjak@gmail.com>
44816 * config/i386/i386.c (ix86_adjust_cost): Reorder PROCESSOR_K8
44817 and PROCESSOR_ATHLON to simplify code. Move "memory" calculation.
44819 2014-01-18 Uros Bizjak <ubizjak@gmail.com>
44821 * config/i386/i386.md (*swap<mode>): Rename from swap<mode>.
44823 2014-01-18 Jakub Jelinek <jakub@redhat.com>
44826 * config/i386/i386-c.c (ix86_pragma_target_parse): Temporarily
44827 clear cpp_get_options (parse_in)->warn_unused_macros for
44828 ix86_target_macros_internal with cpp_define.
44830 2014-01-18 Richard Sandiford <rdsandiford@googlemail.com>
44832 * jump.c (delete_related_insns): Keep (use (insn))s.
44833 * reorg.c (redundant_insn): Check for barriers too.
44835 2014-01-17 H.J. Lu <hongjiu.lu@intel.com>
44837 * config/i386/i386.c (ix86_split_lea_for_addr): Fix a comment typo.
44839 2014-01-17 John David Anglin <danglin@gcc.gnu.org>
44841 * config/pa/pa.c (pa_attr_length_indirect_call): Don't output a short
44842 call to $$dyncall when TARGET_LONG_CALLS is true.
44844 2014-01-17 Jeff Law <law@redhat.com>
44846 * ree.c (combine_set_extension): Temporarily disable test for
44847 changing number of hard registers.
44849 2014-01-17 Jan Hubicka <hubicka@ucw.cz>
44851 PR middle-end/58125
44852 * ipa-inline-analysis.c (inline_free_summary):
44853 Do not free summary of aliases.
44855 2014-01-17 Jakub Jelinek <jakub@redhat.com>
44857 PR middle-end/59706
44858 * gimplify.c (gimplify_expr): Use create_tmp_var
44859 instead of create_tmp_var_raw. If cond doesn't have
44860 integral type, don't add the IFN_ANNOTATE builtin at all.
44862 2014-01-17 Martin Jambor <mjambor@suse.cz>
44865 * ipa-cp.c (prev_edge_clone): New variable.
44866 (grow_next_edge_clone_vector): Renamed to grow_edge_clone_vectors.
44867 Also resize prev_edge_clone vector.
44868 (ipcp_edge_duplication_hook): Also update prev_edge_clone.
44869 (ipcp_edge_removal_hook): New function.
44870 (ipcp_driver): Register ipcp_edge_removal_hook.
44872 2014-01-17 Andrew Pinski <apinski@cavium.com>
44873 Steve Ellcey <sellcey@mips.com>
44876 * config/mips/mips.c (mips_print_operand): Check operand mode instead
44879 2014-01-17 Jeff Law <law@redhat.com>
44881 PR middle-end/57904
44882 * passes.def: Reorder pass_copy_prop, pass_unrolli, pass_ccp sequence
44883 so that pass_ccp runs first.
44885 2014-01-17 H.J. Lu <hongjiu.lu@intel.com>
44887 * config/i386/i386.c (ix86_lea_outperforms): Use TARGET_XXX.
44888 (ix86_adjust_cost): Use !TARGET_XXX.
44889 (do_reorder_for_imul): Likewise.
44890 (swap_top_of_ready_list): Likewise.
44891 (ix86_sched_reorder): Likewise.
44893 2014-01-17 H.J. Lu <hongjiu.lu@intel.com>
44895 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
44896 PROCESSOR_INTEL. Treat like PROCESSOR_GENERIC.
44897 * config/i386/i386.c (intel_memcpy): New. Duplicate slm_memcpy.
44898 (intel_memset): New. Duplicate slm_memset.
44899 (intel_cost): New. Duplicate slm_cost.
44900 (m_INTEL): New macro.
44901 (processor_target_table): Add "intel".
44902 (ix86_option_override_internal): Replace PROCESSOR_SILVERMONT
44903 with PROCESSOR_INTEL for "intel".
44904 (ix86_lea_outperforms): Support PROCESSOR_INTEL. Duplicate
44905 PROCESSOR_SILVERMONT.
44906 (ix86_issue_rate): Likewise.
44907 (ix86_adjust_cost): Likewise.
44908 (ia32_multipass_dfa_lookahead): Likewise.
44909 (swap_top_of_ready_list): Likewise.
44910 (ix86_sched_reorder): Likewise.
44911 (ix86_avoid_lea_for_addr): Check TARGET_AVOID_LEA_FOR_ADDR
44912 instead of TARGET_OPT_AGU.
44913 * config/i386/i386.h (TARGET_INTEL): New.
44914 (TARGET_AVOID_LEA_FOR_ADDR): Likewise.
44915 (processor_type): Add PROCESSOR_INTEL.
44916 * config/i386/x86-tune.def: Support m_INTEL. Duplicate m_SILVERMONT.
44917 Add X86_TUNE_AVOID_LEA_FOR_ADDR.
44919 2014-01-17 Marek Polacek <polacek@redhat.com>
44922 * gimple-fold.c (fold_array_ctor_reference): Don't fold if element
44925 2014-01-17 Richard Biener <rguenther@suse.de>
44927 PR tree-optimization/46590
44928 * opts.c (default_options_table): Add entries for
44929 OPT_fbranch_count_reg, OPT_fmove_loop_invariants and OPT_ftree_pta,
44930 all enabled at -O1 but not for -Og.
44931 * common.opt (fbranch-count-reg): Remove Init(1).
44932 (fmove-loop-invariants): Likewise.
44933 (ftree-pta): Likewise.
44935 2014-01-17 Jakub Jelinek <jakub@redhat.com>
44937 * config/i386/i386.c (ix86_data_alignment): For compatibility with
44938 (incorrect) GCC 4.8 and earlier alignment assumptions ensure we align
44939 decls to at least the GCC 4.8 used alignments.
44942 * tree-nested.c (convert_nonlocal_reference_stmt,
44943 convert_local_reference_stmt): For NAMELIST_DECLs in gimple_bind_vars
44944 of GIMPLE_BIND stmts, adjust associated decls.
44946 2014-01-17 Richard Biener <rguenther@suse.de>
44948 PR tree-optimization/46590
44949 * vec.h (vec<>::bseach): New member function implementing
44950 binary search according to C89 bsearch.
44951 (vec<>::qsort): Avoid calling ::qsort for vectors with sizes 0 or 1.
44952 * tree-ssa-loop-im.c (struct mem_ref): Make stored member a
44953 bitmap pointer again. Make accesses_in_loop a flat array.
44954 (mem_ref_obstack): New global.
44955 (outermost_indep_loop): Adjust for mem_ref->stored changes.
44956 (mark_ref_stored): Likewise.
44957 (ref_indep_loop_p_2): Likewise.
44958 (set_ref_stored_in_loop): New helper function.
44959 (mem_ref_alloc): Allocate mem_refs on the mem_ref_obstack obstack.
44960 (memref_free): Adjust.
44961 (record_mem_ref_loc): Simplify.
44962 (gather_mem_refs_stmt): Adjust.
44963 (sort_locs_in_loop_postorder_cmp): New function.
44964 (analyze_memory_references): Sort accesses_in_loop after
44965 loop postorder number.
44966 (find_ref_loc_in_loop_cmp): New function.
44967 (for_all_locs_in_loop): Find relevant cluster of locs in
44968 accesses_in_loop and iterate without recursion.
44969 (execute_sm): Avoid uninit warning.
44970 (struct ref_always_accessed): Simplify.
44971 (ref_always_accessed::operator ()): Likewise.
44972 (ref_always_accessed_p): Likewise.
44973 (tree_ssa_lim_initialize): Initialize mem_ref_obstack, compute
44974 loop postorder numbers here.
44975 (tree_ssa_lim_finalize): Free mem_ref_obstack and loop postorder
44978 2014-01-17 Jan Hubicka <hubicka@ucw.cz>
44981 * passes.c (rest_of_decl_compilation): Don't call varpool_finalize_decl
44982 on decls for which assemble_alias has been called.
44984 2014-01-17 Nick Clifton <nickc@redhat.com>
44986 * config/msp430/msp430.opt: (mcpu): New option.
44987 * config/msp430/msp430.c (msp430_mcu_name): Use target_mcu.
44988 (msp430_option_override): Parse target_cpu. If the MCU name
44989 matches a generic string, clear target_mcu.
44990 (msp430_attr): Allow numeric interrupt values up to 63.
44991 (msp430_expand_epilogue): No longer invert operand 1 of gen_popm.
44992 * config/msp430/msp430.h (ASM_SPEC): Convert -mcpu into a -mmcu
44994 * config/msp430/t-msp430: (MULTILIB_MATCHES): Remove mcu matches.
44996 * config/msp430/msp430.md (popm): Use %J rather than %I.
44997 (addsi3): Use msp430_nonimmediate_operand for operand 2.
44998 (addhi_cy_i): Use immediate_operand for operand 2.
44999 * doc/invoke.texi: Document -mcpu option.
45001 2014-01-17 Richard Biener <rguenther@suse.de>
45003 PR rtl-optimization/38518
45004 * df.h (df_analyze_loop): Declare.
45005 * df-core.c: Include cfgloop.h.
45006 (df_analyze_1): Split out main part of df_analyze.
45007 (df_analyze): Adjust.
45008 (loop_inverted_post_order_compute): New function.
45009 (loop_post_order_compute): Likewise.
45010 (df_analyze_loop): New function avoiding whole-function
45011 postorder computes.
45012 * loop-invariant.c (find_defs): Use df_analyze_loop.
45013 (find_invariants): Adjust.
45014 * loop-iv.c (iv_analysis_loop_init): Use df_analyze_loop.
45016 2014-01-17 Zhenqiang Chen <zhenqiang.chen@arm.com>
45018 * config/arm/arm.c (arm_v7m_tune): Set max_insns_skipped to 2.
45019 (thumb2_final_prescan_insn): Set max to MAX_INSN_PER_IT_BLOCK.
45021 2014-01-16 Ilya Enkovich <ilya.enkovich@intel.com>
45023 * ipa-ref.c (ipa_remove_stmt_references): Fix references
45024 traversal when removing references.
45026 2014-01-16 Jan Hubicka <hubicka@ucw.cz>
45029 * tree.c (get_binfo_at_offset): Look harder for virtual bases.
45031 2014-01-16 Bernd Schmidt <bernds@codesourcery.com>
45033 PR middle-end/56791
45034 * reload.c (find_reloads_address_1): Do not use RELOAD_OTHER when
45035 pushing a reload for an autoinc when we had previously reloaded an
45036 inner part of the address.
45038 2014-01-16 Jakub Jelinek <jakub@redhat.com>
45040 * tree-vectorizer.h (struct _loop_vec_info): Add no_data_dependencies
45042 (LOOP_VINFO_NO_DATA_DEPENDENCIES): Define.
45043 * tree-vect-data-refs.c (vect_analyze_data_ref_dependence): Clear it
45044 when not giving up or versioning for alias only because of
45046 (vect_analyze_data_ref_dependences): Set to true.
45047 * tree-vect-stmts.c (hoist_defs_of_uses): Return false if def_stmt
45049 (vectorizable_load): Use LOOP_VINFO_NO_DATA_DEPENDENCIES instead of
45050 LOOP_REQUIRES_VERSIONING_FOR_ALIAS, add && !nested_in_vect_loop
45053 PR middle-end/58344
45054 * expr.c (expand_expr_real_1): Handle init == NULL_TREE.
45057 * config/i386/i386.c (ix86_expand_builtin): If target doesn't satisfy
45058 operand 0 predicate for gathers, use a new pseudo as subtarget.
45060 2014-01-16 Vladimir Makarov <vmakarov@redhat.com>
45062 PR middle-end/59609
45063 * lra-constraints.c (process_alt_operands): Add printing debug info.
45064 Check absence of input/output reloads for matched operands too.
45066 2014-01-16 Vladimir Makarov <vmakarov@redhat.com>
45068 PR rtl-optimization/59835
45069 * ira.c (ira_init_register_move_cost): Increase cost for
45072 2014-01-16 Alan Lawrence <alan.lawrence@arm.com>
45074 * config/arm/arm.opt (mcpu, march, mtune): Make case-insensitive.
45076 2014-01-16 Richard Earnshaw <rearnsha@arm.com>
45079 * aarch64.c (aarch64_split_128bit_move): Don't lookup REGNO on
45080 non-register objects. Use gen_(high/low)part more consistently.
45083 2014-01-16 Michael Meissner <meissner@linux.vnet.ibm.com>
45086 * config/rs6000/rs6000.md (reload_vsx_from_gprsf): Add little
45087 endian support, remove tests for WORDS_BIG_ENDIAN.
45088 (p8_mfvsrd_3_<mode>): Likewise.
45089 (reload_gpr_from_vsx<mode>): Likewise.
45090 (reload_gpr_from_vsxsf): Likewise.
45091 (p8_mfvsrd_4_disf): Likewise.
45093 2014-01-16 Richard Biener <rguenther@suse.de>
45095 PR rtl-optimization/46590
45096 * lcm.c (compute_antinout_edge): Use postorder iteration.
45097 (compute_laterin): Use inverted postorder iteration.
45099 2014-01-16 Nick Clifton <nickc@redhat.com>
45101 PR middle-end/28865
45102 * varasm.c (output_constant): Return the number of bytes actually
45104 (output_constructor_array_range): Update the field size with the
45105 number of bytes emitted by output_constant.
45106 (output_constructor_regular_field): Likewise. Also do not
45107 complain if the total number of bytes emitted is now greater
45108 than the expected fieldpos.
45109 * output.h (output_constant): Update prototype and descriptive comment.
45111 2014-01-16 Marek Polacek <polacek@redhat.com>
45113 PR middle-end/59827
45114 * cgraph.c (gimple_check_call_args): Don't use DECL_ARG_TYPE if
45115 it is error_mark_node.
45117 2014-01-15 Uros Bizjak <ubizjak@gmail.com>
45119 * config/i386/i386.c (ix86_hard_regno_mode_ok): Use
45120 VALID_AVX256_REG_OR_OI_MODE.
45122 2014-01-15 Pat Haugen <pthaugen@us.ibm.com>
45124 * config/rs6000/rs6000.c (rs6000_output_function_prologue): Check if
45125 current procedure should be profiled.
45127 2014-01-15 Andrew Pinski <apinski@cavium.com>
45129 * config/aarch64/aarch64.c (aarch64_register_move_cost): Correct cost
45130 of moving from/to the STACK_REG register class.
45132 2014-01-15 Richard Henderson <rth@redhat.com>
45135 * reginfo.c (global_regs_decl): Globalize.
45136 * rtl.h (global_regs_decl): Declare.
45137 * ira.c (do_reload): Diagnose frame_pointer_needed and it
45138 reserved via global_regs.
45140 2014-01-15 Teresa Johnson <tejohnson@google.com>
45142 * tree-ssa-sccvn.c (visit_reference_op_call): Handle NULL vdef.
45144 2014-01-15 Bill Schmidt <wschmidt@vnet.linux.ibm.com>
45146 * config/rs6000/altivec.md (mulv8hi3): Explicitly generate vmulesh
45147 and vmulosh rather than call gen_vec_widen_smult_*.
45148 (vec_widen_umult_even_v16qi): Test VECTOR_ELT_ORDER_BIG rather
45149 than BYTES_BIG_ENDIAN to determine use of even or odd instruction.
45150 (vec_widen_smult_even_v16qi): Likewise.
45151 (vec_widen_umult_even_v8hi): Likewise.
45152 (vec_widen_smult_even_v8hi): Likewise.
45153 (vec_widen_umult_odd_v16qi): Likewise.
45154 (vec_widen_smult_odd_v16qi): Likewise.
45155 (vec_widen_umult_odd_v8hi): Likewise.
45156 (vec_widen_smult_odd_v8hi): Likewise.
45157 (vec_widen_umult_hi_v16qi): Explicitly generate vmuleub and
45158 vmuloub rather than call gen_vec_widen_umult_*.
45159 (vec_widen_umult_lo_v16qi): Likewise.
45160 (vec_widen_smult_hi_v16qi): Explicitly generate vmulesb and
45161 vmulosb rather than call gen_vec_widen_smult_*.
45162 (vec_widen_smult_lo_v16qi): Likewise.
45163 (vec_widen_umult_hi_v8hi): Explicitly generate vmuleuh and vmulouh
45164 rather than call gen_vec_widen_umult_*.
45165 (vec_widen_umult_lo_v8hi): Likewise.
45166 (vec_widen_smult_hi_v8hi): Explicitly gnerate vmulesh and vmulosh
45167 rather than call gen_vec_widen_smult_*.
45168 (vec_widen_smult_lo_v8hi): Likewise.
45170 2014-01-15 Jeff Law <law@redhat.com>
45172 PR tree-optimization/59747
45173 * ree.c (find_and_remove_re): Properly handle case where a second
45174 eliminated extension requires widening a copy created for elimination
45175 of a prior extension.
45176 (combine_set_extension): Ensure that the number of hard regs needed
45177 for a destination register does not change when we widen it.
45179 2014-01-15 Sebastian Huber <sebastian.huber@embedded-brains.de>
45181 * config.gcc (*-*-rtems*): Add t-rtems to tmake_file.
45182 (arm*-*-uclinux*eabi*): Do not override an existing tmake_file.
45183 (arm*-*-eabi* | arm*-*-symbianelf* | arm*-*-rtems*): Likwise.
45184 (arm*-*-rtems*): Use t-rtems from existing tmake_file.
45185 (avr-*-rtems*): Likewise.
45186 (bfin*-rtems*): Likewise.
45187 (moxie-*-rtems*): Likewise.
45188 (h8300-*-rtems*): Likewise.
45189 (i[34567]86-*-rtems*): Likewise.
45190 (lm32-*-rtems*): Likewise.
45191 (m32r-*-rtems*): Likewise.
45192 (m68k-*-rtems*): Likewise.
45193 (microblaze*-*-rtems*): Likewise.
45194 (mips*-*-rtems*): Likewise.
45195 (powerpc-*-rtems*): Likewise.
45196 (sh-*-rtems*): Likewise.
45197 (sparc-*-rtems*): Likewise.
45198 (sparc64-*-rtems*): Likewise.
45199 (v850-*-rtems*): Likewise.
45200 (m32c-*-rtems*): Likewise.
45202 2014-01-15 Vladimir Makarov <vmakarov@redhat.com>
45204 PR rtl-optimization/59511
45205 * ira.c (ira_init_register_move_cost): Use memory costs for some
45206 cases of register move cost calculations.
45207 * lra-constraints.c (lra_constraints): Use REG_FREQ_FROM_BB
45208 instead of BB frequency.
45209 * lra-coalesce.c (move_freq_compare_func, lra_coalesce): Ditto.
45210 * lra-assigns.c (find_hard_regno_for): Ditto.
45212 2014-01-15 Richard Biener <rguenther@suse.de>
45214 PR tree-optimization/59822
45215 * tree-vect-stmts.c (hoist_defs_of_uses): New function.
45216 (vectorizable_load): Use it to hoist defs of uses of invariant
45217 loads out of the loop.
45219 2014-01-15 Matthew Gretton-Dann <matthew.gretton-dann@linaro.org>
45220 Kugan Vivekanandarajah <kuganv@linaro.org>
45223 * config/aarch64/aarch64.c (aarch64_build_constant): Fix incorrect
45226 2014-01-15 Richard Biener <rguenther@suse.de>
45228 PR rtl-optimization/59802
45229 * lcm.c (compute_available): Use inverted postorder to seed
45230 the initial worklist.
45232 2014-01-15 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
45235 * config/s390/s390.c (s390_preferred_reload_class): Don't return
45236 ADDR_REGS for invalid symrefs in non-PIC code.
45238 2014-01-15 Jakub Jelinek <jakub@redhat.com>
45241 * builtins.c (determine_block_size): Initialize *probable_max_size
45242 even if len_rtx is CONST_INT.
45244 2014-01-14 Andrew Pinski <apinski@cavium.com>
45246 * config/aarch64/aarch64-protos.h (tune_params): Add issue_rate.
45247 * config/aarch64/aarch64.c (generic_tunings): Add issue rate of 2.
45248 (cortexa53_tunings): Likewise.
45249 (aarch64_sched_issue_rate): New function.
45250 (TARGET_SCHED_ISSUE_RATE): Define.
45252 2014-01-14 Vladimir Makarov <vmakarov@redhat.com>
45254 * ira-costs.c (find_costs_and_classes): Add missed
45255 ira_init_register_move_cost_if_necessary.
45257 2014-01-14 Vladimir Makarov <vmakarov@redhat.com>
45260 * config/arm/arm.c (arm_coproc_mem_operand): Add lra_in_progress.
45262 2014-01-14 H.J. Lu <hongjiu.lu@intel.com>
45265 * config/i386/i386.c (type_natural_mode): Add a bool parameter
45266 to indicate if type is used for function return value. Warn ABI
45267 change if the vector mode isn't available for function return value.
45268 (ix86_function_arg_advance): Pass false to type_natural_mode.
45269 (ix86_function_arg): Likewise.
45270 (ix86_gimplify_va_arg): Likewise.
45271 (function_arg_32): Don't warn ABI change.
45272 (ix86_function_value): Pass true to type_natural_mode.
45273 (ix86_return_in_memory): Likewise.
45274 (ix86_struct_value_rtx): Removed.
45275 (TARGET_STRUCT_VALUE_RTX): Likewise.
45277 2014-01-14 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
45279 * jump.c (redirect_jump_2): Remove REG_CROSSING_JUMP notes when
45280 converting a conditional jump into a conditional return.
45282 2014-01-14 Richard Biener <rguenther@suse.de>
45284 PR tree-optimization/58921
45285 PR tree-optimization/59006
45286 * tree-vect-loop-manip.c (vect_loop_versioning): Remove code
45287 hoisting invariant stmts.
45288 * tree-vect-stmts.c (vectorizable_load): Insert the splat of
45289 invariant loads on the preheader edge if possible.
45291 2014-01-14 Joey Ye <joey.ye@arm.com>
45293 * doc/plugin.texi (Building GCC plugins): Update to C++.
45295 2014-01-14 Kirill Yukhin <kirill.yukhin@intel.com>
45297 * config/i386/avx512erintrin.h (_mm_rcp28_round_sd): New.
45298 (_mm_rcp28_round_ss): Ditto.
45299 (_mm_rsqrt28_round_sd): Ditto.
45300 (_mm_rsqrt28_round_ss): Ditto.
45301 (_mm_rcp28_sd): Ditto.
45302 (_mm_rcp28_ss): Ditto.
45303 (_mm_rsqrt28_sd): Ditto.
45304 (_mm_rsqrt28_ss): Ditto.
45305 * config/i386/avx512fintrin.h (_mm512_stream_load_si512): Ditto.
45306 * config/i386/i386-builtin-types.def (V8DI_FTYPE_PV8DI): Ditto.
45307 * config/i386/i386.c (IX86_BUILTIN_MOVNTDQA512): Ditto.
45308 (IX86_BUILTIN_RCP28SD): Ditto.
45309 (IX86_BUILTIN_RCP28SS): Ditto.
45310 (IX86_BUILTIN_RSQRT28SD): Ditto.
45311 (IX86_BUILTIN_RSQRT28SS): Ditto.
45312 (bdesc_special_args): Define __builtin_ia32_movntdqa512,
45313 __builtin_ia32_rcp28sd_round, __builtin_ia32_rcp28ss_round,
45314 __builtin_ia32_rsqrt28sd_round, __builtin_ia32_rsqrt28ss_round.
45315 (ix86_expand_special_args_builtin): Expand new FTYPE.
45316 * config/i386/sse.md (define_mode_attr "sse4_1_avx2"): Expand to V8DI.
45317 (srcp14<mode>): Make insn unary.
45318 (avx512f_vmscalef<mode><round_name>): Use substed predicate.
45319 (avx512f_sgetexp<mode><round_saeonly_name>): Ditto.
45320 (avx512f_rndscale<mode><round_saeonly_name>): Ditto.
45321 (<sse4_1_avx2>_movntdqa): Extend to 512 bits.
45322 (avx512er_exp2<mode><mask_name><round_saeonly_name>):
45323 Fix rounding: make it SAE only.
45324 (<mask_codefor>avx512er_rcp28<mode><mask_name><round_saeonly_name>):
45326 (<mask_codefor>avx512er_rsqrt28<mode><mask_name><round_saeonly_name>):
45328 (avx512er_vmrcp28<mode><round_saeonly_name>): Ditto.
45329 (avx512er_vmrsqrt28<mode><round_saeonly_name>): Ditto.
45330 (avx512f_getmant<mode><mask_name><round_saeonly_name>): Ditto.
45331 * config/i386/subst.md (round_saeonly_mask_scalar_operand3): Remove.
45332 (round_saeonly_mask_scalar_operand4): Ditto.
45333 (round_saeonly_mask_scalar_op3): Ditto.
45334 (round_saeonly_mask_scalar_op4): Ditto.
45336 2014-01-13 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
45338 * config/rs6000/rs6000-c.c (altivec_resolve_overloaded_builtin):
45339 Implement -maltivec=be for vec_insert and vec_extract.
45341 2014-01-10 DJ Delorie <dj@redhat.com>
45343 * config/msp430/msp430.md (call_internal): Don't allow memory
45344 references with SP as the base register.
45345 (call_value_internal): Likewise.
45346 * config/msp430/constraints.md (Yc): New. For memory references
45347 that don't use SP as a base register.
45349 * config/msp430/msp430.c (msp430_print_operand): Add 'J' to mean
45350 "an integer without a # prefix"
45351 * config/msp430/msp430.md (epilogue_helper): Use it.
45353 2014-01-13 Jakub Jelinek <jakub@redhat.com>
45356 * config/i386/i386.c (ix86_vectorize_builtin_gather): Uncomment
45357 AVX512F gather builtins.
45358 * tree-vect-stmts.c (vectorizable_mask_load_store): For now punt
45359 on gather decls with INTEGER_TYPE masktype.
45360 (vectorizable_load): For INTEGER_TYPE masktype, put the INTEGER_CST
45361 directly into the builtin rather than hoisting it before loop.
45363 PR tree-optimization/59387
45364 * tree-scalar-evolution.c: Include gimple-fold.h and gimplify-me.h.
45365 (scev_const_prop): If folded_casts and type has undefined overflow,
45366 use force_gimple_operand instead of force_gimple_operand_gsi and
45367 for each added stmt if it is assign with
45368 arith_code_with_undefined_signed_overflow, call
45369 rewrite_to_defined_overflow.
45370 * tree-ssa-loop-im.c: Don't include gimplify-me.h, include
45371 gimple-fold.h instead.
45372 (arith_code_with_undefined_signed_overflow,
45373 rewrite_to_defined_overflow): Moved to ...
45374 * gimple-fold.c (arith_code_with_undefined_signed_overflow,
45375 rewrite_to_defined_overflow): ... here. No longer static.
45376 Include gimplify-me.h.
45377 * gimple-fold.h (arith_code_with_undefined_signed_overflow,
45378 rewrite_to_defined_overflow): New prototypes.
45380 2014-01-13 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
45382 * config/arm/arm.h (MAX_CONDITIONAL_EXECUTE): Fix typo in description.
45384 2014-01-13 Eric Botcazou <ebotcazou@adacore.com>
45386 * builtins.c (get_object_alignment_2): Minor tweak.
45387 * tree-ssa-loop-ivopts.c (may_be_unaligned_p): Rewrite.
45389 2014-01-13 Christian Bruel <christian.bruel@st.com>
45391 * config/sh/sh-mem.cc (sh_expand_cmpnstr): Unroll small sizes and
45392 optimized non constant lengths.
45394 2014-01-13 Jakub Jelinek <jakub@redhat.com>
45397 * omp-low.c (expand_omp_atomic_pipeline): Expand the initial
45398 load as __atomic_load_N if possible.
45400 2014-01-11 David Edelsohn <dje.gcc@gmail.com>
45402 * config/rs6000/rs6000.c (rs6000_expand_mtfsf_builtin): Remove
45404 (rs6000_expand_builtin): Adjust call.
45406 2014-01-11 David Edelsohn <dje.gcc@gmail.com>
45409 * config/rs6000/rs6000.h (SWITCHABLE_TARGET): Define.
45410 * config/rs6000/rs6000.c: Include target-globals.h.
45411 (rs6000_set_current_function): Instead of doing target_reinit
45412 unconditionally, use save_target_globals_default_opts and
45413 restore_target_globals.
45415 * config/rs6000/rs6000-builtin.def (mffs, mtfsf): Add builtins for
45417 * config/rs6000/rs6000.c (rs6000_expand_mtfsf_builtin): New.
45418 (rs6000_expand_builtin): Handle mffs and mtfsf.
45419 (rs6000_init_builtins): Define mffs and mtfsf.
45420 * config/rs6000/rs6000.md (UNSPECV_MFFS, UNSPECV_MTFSF): New constants.
45421 (rs6000_mffs): New pattern.
45422 (rs6000_mtfsf): New pattern.
45424 2014-01-11 Bin Cheng <bin.cheng@arm.com>
45426 * tree-ssa-loop-ivopts.c (iv_ca_narrow): New parameter.
45427 Start narrowing with START. Apply candidate-use pair
45428 and check overall cost in narrowing.
45429 (iv_ca_prune): Pass new argument.
45431 2014-01-10 Jeff Law <law@redhat.com>
45433 PR middle-end/59743
45434 * ree.c (combine_reaching_defs): Ensure the defining statement
45435 occurs before the extension when optimizing extensions with
45436 different source and destination hard registers.
45438 2014-01-10 Jan Hubicka <hubicka@ucw.cz>
45441 * ipa-devirt.c (build_type_inheritance_graph): Also add types of
45442 vtables into the type inheritance graph.
45444 2014-01-10 Jakub Jelinek <jakub@redhat.com>
45446 PR rtl-optimization/59754
45447 * ree.c (combine_reaching_defs): Disallow !SCALAR_INT_MODE_P
45448 modes in the REGNO != REGNO case.
45450 2014-01-10 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
45452 * config/rs6000/rs6000-builtin.def: Fix pasto for VPKSDUS.
45454 2014-01-10 Jakub Jelinek <jakub@redhat.com>
45456 PR tree-optimization/59745
45457 * tree-predcom.c (tree_predictive_commoning_loop): Call
45458 free_affine_expand_cache if giving up because components is NULL.
45460 * target-globals.c (save_target_globals): Allocate < 4KB structs using
45461 GC in payload of target_globals struct instead of allocating them on
45462 the heap and the larger structs separately using GC.
45463 * target-globals.h (struct target_globals): Make regs, hard_regs,
45464 reload, expmed, ira, ira_int and lra_fields GTY((atomic)) instead
45465 of GTY((skip)) and change type to void *.
45466 (reset_target_globals): Cast loads from those fields to corresponding
45469 2014-01-10 Steve Ellcey <sellcey@mips.com>
45472 * Makefile.in (PLUGIN_HEADERS): Add gimplify.h, gimple-iterator.h,
45473 gimple-ssa.h, fold-const.h, tree-cfg.h, tree-into-ssa.h,
45474 tree-ssanames.h, print-tree.h, varasm.h, and context.h.
45476 2014-01-10 Richard Earnshaw <rearnsha@arm.com>
45479 * aarch64-modes.def (CC_Zmode): New flags mode.
45480 * aarch64.c (aarch64_select_cc_mode): Only allow NEG when the condition
45481 represents an equality.
45482 (aarch64_get_condition_code): Handle CC_Zmode.
45483 * aarch64.md (compare_neg<mode>): Restrict to equality operations.
45485 2014-01-10 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
45487 * config/s390/s390.c (s390_expand_tbegin): Remove jump over CC
45488 extraction in good case.
45490 2014-01-10 Richard Biener <rguenther@suse.de>
45492 PR tree-optimization/59374
45493 * tree-vect-slp.c (vect_slp_analyze_bb_1): Move dependence
45494 checking after SLP discovery. Mark stmts not participating
45495 in any SLP instance properly.
45497 2014-01-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
45499 * config/arm/arm.c (arm_new_rtx_costs): Use destination mode
45500 when handling a SET rtx.
45502 2014-01-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
45504 * config/arm/arm-cores.def (cortex-a53): Specify FL_CRC32.
45505 (cortex-a57): Likewise.
45506 (cortex-a57.cortex-a53): Likewise. Remove redundant flags.
45508 2014-01-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
45510 * config/arm/arm.c (arm_init_iwmmxt_builtins): Skip
45511 non-iwmmxt builtins.
45513 2014-01-10 Jan Hubicka <hubicka@ucw.cz>
45517 * ipa-devirt.c record_target_from_binfo): Take as argument
45518 stack of binfos and lookup matching one for virtual inheritance.
45519 (possible_polymorphic_call_targets_1): Update.
45521 2014-01-10 Huacai Chen <chenhc@lemote.com>
45523 * config/mips/driver-native.c (host_detect_local_cpu): Handle new
45524 kernel strings for Loongson-2E/2F/3A.
45526 2014-01-10 Jakub Jelinek <jakub@redhat.com>
45528 PR middle-end/59670
45529 * tree-vect-data-refs.c (vect_analyze_data_refs): Check
45530 is_gimple_call before calling gimple_call_internal_p.
45532 2014-01-09 Steve Ellcey <sellcey@mips.com>
45534 * Makefile.in (TREE_FLOW_H): Remove.
45535 (TREE_SSA_H): Add file names from tree-flow.h.
45536 * doc/tree-ssa.texi (Annotations): Remove reference to tree-flow.h
45537 * tree.h: Remove tree-flow.h reference.
45538 * hash-table.h: Remove tree-flow.h reference.
45539 * tree-ssa-loop-niter.c (dump_affine_iv): Replace tree-flow.h
45540 reference with tree-ssa-loop.h.
45542 2014-01-09 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
45544 * doc/invoke.texi: Add -maltivec={be,le} options, and document
45545 default element-order behavior for -maltivec.
45546 * config/rs6000/rs6000.opt: Add -maltivec={be,le} options.
45547 * config/rs6000/rs6000.c (rs6000_option_override_internal): Ensure
45548 that -maltivec={le,be} implies -maltivec; disallow -maltivec=le
45549 when targeting big endian, at least for now.
45550 * config/rs6000/rs6000.h: Add #define of VECTOR_ELT_ORDER_BIG.
45552 2014-01-09 Jakub Jelinek <jakub@redhat.com>
45554 PR middle-end/47735
45555 * cfgexpand.c (expand_one_var): For SSA_NAMEs, if the underlying
45556 var satisfies use_register_for_decl, just take into account type
45557 alignment, rather than decl alignment.
45559 PR tree-optimization/59622
45560 * gimple-fold.c (gimple_fold_call): Fix a typo in message. For
45561 __builtin_unreachable replace the OBJ_TYPE_REF call with a call to
45562 __builtin_unreachable and add if needed a setter of the lhs SSA_NAME.
45563 Don't devirtualize for inplace at all. For targets.length () == 1,
45564 if the call is noreturn and cfun isn't in SSA form yet, clear lhs.
45566 2014-01-09 H.J. Lu <hongjiu.lu@intel.com>
45568 * config/i386/i386.md (cpu): Remove the unused btver1.
45570 2014-01-09 H.J. Lu <hongjiu.lu@intel.com>
45572 * gdbasan.in: Put a breakpoint on __sanitizer::Report.
45574 2014-01-09 Jakub Jelinek <jakub@redhat.com>
45577 * tree-core.h (struct target_globals): New forward declaration.
45578 (struct tree_target_option): Add globals field.
45579 * tree.h (TREE_TARGET_GLOBALS): Define.
45580 (prepare_target_option_nodes_for_pch): New prototype.
45581 * target-globals.h (struct target_globals): Define even if
45582 !SWITCHABLE_TARGET.
45583 * tree.c (prepare_target_option_node_for_pch,
45584 prepare_target_option_nodes_for_pch): New functions.
45585 * config/i386/i386.h (SWITCHABLE_TARGET): Define.
45586 * config/i386/i386.c: Include target-globals.h.
45587 (ix86_set_current_function): Instead of doing target_reinit
45588 unconditionally, use save_target_globals_default_opts and
45589 restore_target_globals.
45591 2014-01-09 Richard Biener <rguenther@suse.de>
45593 PR tree-optimization/59715
45594 * tree-cfg.h (split_critical_edges): Declare.
45595 * tree-cfg.c (split_critical_edges): Export.
45596 * tree-ssa-sink.c (execute_sink_code): Split critical edges.
45598 2014-01-09 Max Ostapenko <m.ostapenko@partner.samsung.com>
45600 * cfgexpand.c (expand_stack_vars): Optionally disable
45601 asan stack protection.
45602 (expand_used_vars): Likewise.
45603 (partition_stack_vars): Likewise.
45604 * asan.c (asan_emit_stack_protection): Optionally disable
45605 after return stack usage.
45606 (instrument_derefs): Optionally disable memory access instrumentation.
45607 (instrument_builtin_call): Likewise.
45608 (instrument_strlen_call): Likewise.
45609 (asan_protect_global): Optionally disable global variables protection.
45610 * doc/invoke.texi: Added doc for new options.
45611 * params.def: Added new options.
45612 * params.h: Likewise.
45614 2014-01-09 Jakub Jelinek <jakub@redhat.com>
45616 PR rtl-optimization/59724
45617 * ifcvt.c (cond_exec_process_if_block): Don't call
45618 flow_find_head_matching_sequence with 0 longest_match.
45619 * cfgcleanup.c (flow_find_head_matching_sequence): Count even
45620 non-active insns if !stop_after.
45621 (try_head_merge_bb): Revert 2014-01-07 changes.
45623 2014-01-08 Jeff Law <law@redhat.com>
45625 * ree.c (get_sub_rtx): New function, extracted from...
45626 (merge_def_and_ext): Here.
45627 (combine_reaching_defs): Use get_sub_rtx.
45629 2014-01-08 Eric Botcazou <ebotcazou@adacore.com>
45631 * cgraph.h (varpool_variable_node): Do not choke on null node.
45633 2014-01-08 Catherine Moore <clm@codesourcery.com>
45635 * config/mips/mips.md (simple_return): Attempt to use JRC
45637 * config/mips/mips.h (MIPS_CALL): Attempt to use JALS for microMIPS.
45639 2014-01-08 Richard Sandiford <rdsandiford@googlemail.com>
45641 PR rtl-optimization/59137
45642 * reorg.c (steal_delay_list_from_target): Call update_block for
45644 (steal_delay_list_from_fallthrough, relax_delay_slots): Likewise.
45646 2014-01-08 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
45648 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Remove
45649 two duplicate entries.
45651 2014-01-08 Richard Sandiford <rdsandiford@googlemail.com>
45654 2012-10-07 Richard Sandiford <rdsandiford@googlemail.com>
45656 * config/mips/mips.c (mips_truncated_op_cost): New function.
45657 (mips_rtx_costs): Adjust test for BADDU.
45658 * config/mips/mips.md (*baddu_di<mode>): Push truncates to operands.
45660 2012-10-02 Richard Sandiford <rdsandiford@googlemail.com>
45662 * config/mips/mips.md (*baddu_si_eb, *baddu_si_el): Merge into...
45663 (*baddu_si): ...this new pattern.
45665 2014-01-08 Jakub Jelinek <jakub@redhat.com>
45668 * ipa-prop.c (ipa_analyze_params_uses): Ignore uses in debug stmts.
45670 2014-01-08 Bernd Edlinger <bernd.edlinger@hotmail.de>
45672 PR middle-end/57748
45673 * expr.h (expand_expr_real, expand_expr_real_1): Add new parameter
45675 (expand_expr, expand_normal): Adjust.
45676 * expr.c (expand_expr_real, expand_expr_real_1): Add new parameter
45677 inner_reference_p. Use inner_reference_p to expand inner references.
45678 (store_expr): Adjust.
45679 * cfgexpand.c (expand_call_stmt): Adjust.
45681 2014-01-08 Rong Xu <xur@google.com>
45683 * gcov-io.c (gcov_var): Move from gcov-io.h.
45684 (gcov_position): Ditto.
45685 (gcov_is_error): Ditto.
45686 (gcov_rewrite): Ditto.
45687 * gcov-io.h: Refactor. Move gcov_var to gcov-io.h, and libgcov
45688 only part to libgcc/libgcov.h.
45690 2014-01-08 Marek Polacek <polacek@redhat.com>
45692 PR middle-end/59669
45693 * omp-low.c (simd_clone_adjust): Don't crash if def is NULL.
45695 2014-01-08 Marek Polacek <polacek@redhat.com>
45698 * ubsan.c (ubsan_type_descriptor): Call strip_array_types on type2.
45700 2014-01-08 Jakub Jelinek <jakub@redhat.com>
45702 PR rtl-optimization/59649
45703 * stor-layout.c (get_mode_bounds): For BImode return
45704 0 and STORE_FLAG_VALUE.
45706 2014-01-08 Richard Biener <rguenther@suse.de>
45708 PR middle-end/59630
45709 * gimple.h (is_gimple_builtin_call): Remove.
45710 (gimple_builtin_call_types_compatible_p): New.
45711 (gimple_call_builtin_p): New overload.
45712 * gimple.c (is_gimple_builtin_call): Remove.
45713 (validate_call): Rename to ...
45714 (gimple_builtin_call_types_compatible_p): ... this and export. Also
45715 check return types.
45716 (validate_type): New static function.
45717 (gimple_call_builtin_p): New overload and adjust.
45718 * gimple-fold.c (gimple_fold_builtin): Fold the return value.
45719 (gimple_fold_call): Likewise. Use gimple_call_builtin_p.
45720 (gimple_fold_stmt_to_constant_1): Likewise.
45721 * tsan.c (instrument_gimple): Use gimple_call_builtin_p.
45723 2014-01-08 Richard Biener <rguenther@suse.de>
45725 PR middle-end/59471
45726 * gimplify.c (gimplify_expr): Gimplify register-register type
45727 VIEW_CONVERT_EXPRs to separate stmts.
45729 2014-01-07 Jeff Law <law@redhat.com>
45731 PR middle-end/53623
45732 * ree.c (combine_set_extension): Handle case where source
45733 and destination registers in an extension insn are different.
45734 (combine_reaching_defs): Allow source and destination registers
45735 in extension to be different under limited circumstances.
45736 (add_removable_extension): Remove restriction that the
45737 source and destination registers in the extension are the same.
45738 (find_and_remove_re): Emit a copy from the extension's
45739 destination to its source after the defining insn if
45740 the source and destination registers are different.
45742 PR middle-end/59285
45743 * ifcvt.c (merge_if_block): If we are merging a block with more than
45744 one successor with a block with no successors, remove any BARRIER
45745 after the second block.
45747 2014-01-07 Dan Xio Qiang <ziyan01@163.com>
45749 * hw-doloop.c (reorg_loops): Release the bitmap obstack.
45751 2014-01-07 John David Anglin <danglin@gcc.gnu.org>
45754 * config/pa/pa.c (pa_legitimate_address_p): Return false before reload
45755 for 14-bit register offsets when INT14_OK_STRICT is false.
45757 2014-01-07 Roland Stigge <stigge@antcom.de>
45758 Michael Meissner <meissner@linux.vnet.ibm.com>
45761 * config/rs6000/rs6000.c (rs6000_legitimate_offset_address_p):
45762 Only check TFmode for SPE constants. Don't check TImode or TDmode.
45764 2014-01-07 James Greenhalgh <james.greenhalgh@arm.com>
45766 * config/aarch64/aarch64-elf.h (ASM_SPEC): Remove identity spec for
45769 2014-01-07 Yufeng Zhang <yufeng.zhang@arm.com>
45771 * config/arm/arm.c (arm_expand_neon_args): Call expand_expr
45772 with EXPAND_MEMORY for NEON_ARG_MEMORY; check if the returned
45773 rtx is const0_rtx or not.
45775 2014-01-07 Richard Sandiford <rdsandiford@googlemail.com>
45778 * target-globals.c (save_target_globals): Remove this_fn_optab
45780 * toplev.c: Include optabs.h.
45781 (target_reinit): Temporarily restore the global options if another
45782 set of options are in force.
45784 2014-01-07 Jakub Jelinek <jakub@redhat.com>
45786 PR rtl-optimization/58668
45787 * cfgcleanup.c (flow_find_cross_jump): Don't count
45788 any jumps if dir_p is NULL. Remove p1 variable, use active_insn_p
45789 to determine what is counted.
45790 (flow_find_head_matching_sequence): Use active_insn_p to determine
45792 (try_head_merge_bb): Adjust for the flow_find_head_matching_sequence
45794 * ifcvt.c (count_bb_insns): Use active_insn_p && !JUMP_P to
45795 determine what is counted.
45797 PR tree-optimization/59643
45798 * tree-predcom.c (split_data_refs_to_components): If one dr is
45799 read and one write, determine_offset fails and the write isn't
45800 in the bad component, just put the read into the bad component.
45802 2014-01-07 Mike Stump <mikestump@comcast.net>
45803 Jakub Jelinek <jakub@redhat.com>
45806 * tree-core.h (struct tree_optimization_option): Change optabs
45807 type from unsigned char * to void *.
45808 * optabs.c (init_tree_optimization_optabs): Adjust
45809 TREE_OPTIMIZATION_OPTABS initialization.
45811 2014-01-06 Jakub Jelinek <jakub@redhat.com>
45814 * config/i386/i386.h (struct machine_function): Add
45815 no_drap_save_restore field.
45816 * config/i386/i386.c (ix86_save_reg): Use
45817 !cfun->machine->no_drap_save_restore instead of
45818 crtl->stack_realign_needed.
45819 (ix86_finalize_stack_realign_flags): Don't clear drap_reg unless
45820 this function clears frame_pointer_needed. Set
45821 cfun->machine->no_drap_save_restore if clearing frame_pointer_needed
45822 and DRAP reg is needed.
45824 2014-01-06 Marek Polacek <polacek@redhat.com>
45827 * doc/implement-c.texi: Mention that other integer types are
45828 permitted as bit-field types in strictly conforming mode.
45830 2014-01-06 Felix Yang <fei.yang0953@gmail.com>
45832 * modulo-sched.c (schedule_reg_moves): Clear distance1_uses if it
45833 is newly allocated.
45835 2014-01-06 Richard Earnshaw <rearnsha@arm.com>
45837 * aarch64.c (aarch64_rtx_costs): Fix cost calculation for MADD.
45839 2014-01-06 Martin Jambor <mjambor@suse.cz>
45842 * ipa-cp.c (ipcp_discover_new_direct_edges): Changed param_index type
45844 * ipa-prop.c (ipa_print_node_params): Fix indentation.
45846 2014-01-06 Eric Botcazou <ebotcazou@adacore.com>
45850 * var-tracking.c (add_stores): Preserve the value of the source even if
45851 we don't record the store.
45853 2014-01-06 Terry Guo <terry.guo@arm.com>
45855 * config.gcc (arm*-*-*): Check --with-arch against arm-arches.def.
45857 2014-01-05 Iain Sandoe <iain@codesourcery.com>
45860 * config/darwin.c (darwin_function_section): Adjust return values to
45861 correspond to optimisation changes made in r206070.
45863 2014-01-05 Uros Bizjak <ubizjak@gmail.com>
45865 * config/i386/i386.c (ix86_data_alignment): Calculate max_align
45866 from prefetch_block tune setting.
45867 (nocona_cost): Correct size of prefetch block to 64.
45869 2014-01-04 Eric Botcazou <ebotcazou@adacore.com>
45871 * config/arm/arm.c (arm_get_frame_offsets): Revamp long lines.
45872 (arm_expand_epilogue_apcs_frame): Take into account the number of bytes
45873 used to save the static chain register in the computation of the offset
45874 from which the FP registers need to be restored.
45876 2014-01-04 Jakub Jelinek <jakub@redhat.com>
45878 PR tree-optimization/59519
45879 * tree-vect-loop-manip.c (slpeel_update_phi_nodes_for_guard1): Don't
45880 ICE if get_current_def (current_new_name) is already non-NULL, as long
45881 as it is a phi result of some other phi in *new_exit_bb that has
45884 * config/i386/sse.md (avx512f_load<mode>_mask): Emit vmovup{s,d}
45885 or vmovdqu* for misaligned_operand.
45886 (<sse>_loadu<ssemodesuffix><avxsizesuffix><mask_name>,
45887 <sse2_avx_avx512f>_loaddqu<mode><mask_name>): Handle <mask_applied>.
45888 * config/i386/i386.c (ix86_expand_special_args_builtin): Set
45889 aligned_mem for AVX512F masked aligned load and store builtins and for
45890 non-temporal moves.
45892 2014-01-03 Bingfeng Mei <bmei@broadcom.com>
45894 PR tree-optimization/59651
45895 * tree-vect-loop-manip.c (vect_create_cond_for_alias_checks):
45896 Address range for negative step should be added by TYPE_SIZE_UNIT.
45898 2014-01-03 Andreas Schwab <schwab@linux-m68k.org>
45900 * config/m68k/m68k.c (handle_move_double): Handle pushes with
45901 overlapping registers also for registers other than the stack pointer.
45903 2014-01-03 Marek Polacek <polacek@redhat.com>
45906 * doc/extend.texi: Fix the return value of __builtin_FUNCTION and
45909 2014-01-03 Jakub Jelinek <jakub@redhat.com>
45912 * config/i386/i386.c (ix86_avoid_jump_mispredicts): Don't consider
45915 * config/i386/i386.md (MODE_SIZE): New mode attribute.
45916 (push splitter): Use <P:MODE_SIZE> instead of
45917 GET_MODE_SIZE (<P:MODE>mode).
45918 (lea splitter): Use <MODE_SIZE> instead of GET_MODE_SIZE (<MODE>mode).
45919 (mov -1, reg peephole2): Likewise.
45920 * config/i386/sse.md (*mov<mode>_internal,
45921 <sse>_storeu<ssemodesuffix><avxsizesuffix>,
45922 <sse2_avx_avx512f>_storedqu<mode>, <sse>_andnot<mode>3,
45923 *<code><mode>3, *andnot<mode>3<mask_name>,
45924 <mask_codefor><code><mode>3<mask_name>): Likewise.
45925 * config/i386/subst.md (mask_mode512bit_condition,
45926 sd_mask_mode512bit_condition): Likewise.
45928 2014-01-02 Xinliang David Li <davidxl@google.com>
45930 PR tree-optimization/59303
45931 * tree-ssa-uninit.c (is_use_properly_guarded): Main cleanup.
45932 (dump_predicates): Better output format.
45933 (pred_equal_p): New function.
45934 (is_neq_relop_p): Ditto.
45935 (is_neq_zero_form_p): Ditto.
45936 (pred_expr_equal_p): Ditto.
45937 (pred_neg_p): Ditto.
45938 (simplify_pred): Ditto.
45939 (simplify_preds_2): Ditto.
45940 (simplify_preds_3): Ditto.
45941 (simplify_preds_4): Ditto.
45942 (simplify_preds): Ditto.
45943 (push_pred): Ditto.
45944 (push_to_worklist): Ditto.
45945 (get_pred_info_from_cmp): Ditto.
45946 (is_degenerated_phi): Ditto.
45947 (normalize_one_pred_1): Ditto.
45948 (normalize_one_pred): Ditto.
45949 (normalize_one_pred_chain): Ditto.
45950 (normalize_preds): Ditto.
45951 (normalize_cond_1): Remove function.
45952 (normalize_cond): Ditto.
45953 (is_gcond_subset_of): Ditto.
45954 (is_subset_of_any): Ditto.
45955 (is_or_set_subset_of): Ditto.
45956 (is_and_set_subset_of): Ditto.
45957 (is_norm_cond_subset_of): Ditto.
45958 (pred_chain_length_cmp): Ditto.
45959 (convert_control_dep_chain_into_preds): Type change.
45960 (find_predicates): Ditto.
45961 (find_def_preds): Ditto.
45962 (destroy_predicates_vecs): Ditto.
45963 (find_matching_predicates_in_rest_chains): Ditto.
45964 (use_pred_not_overlap_with_undef_path_pred): Ditto.
45965 (is_pred_expr_subset): Ditto.
45966 (is_pred_chain_subset_of): Ditto.
45967 (is_included_in): Ditto.
45968 (is_superset_of): Ditto.
45970 2014-01-02 Richard Sandiford <rdsandiford@googlemail.com>
45972 Update copyright years.
45974 2014-01-02 Richard Sandiford <rdsandiford@googlemail.com>
45976 * common/config/arc/arc-common.c, config/arc/arc-modes.def,
45977 config/arc/arc-protos.h, config/arc/arc.c, config/arc/arc.h,
45978 config/arc/arc.md, config/arc/arc.opt,
45979 config/arm/arm_neon_builtins.def, config/arm/crypto.def,
45980 config/i386/avx512cdintrin.h, config/i386/avx512erintrin.h,
45981 config/i386/avx512fintrin.h, config/i386/avx512pfintrin.h,
45982 config/i386/btver2.md, config/i386/shaintrin.h, config/i386/slm.md,
45983 config/linux-protos.h, config/linux.c, config/winnt-c.c,
45984 diagnostic-color.c, diagnostic-color.h, gimple-ssa-isolate-paths.c,
45985 vtable-verify.c, vtable-verify.h: Use the standard form for the
45988 2014-01-02 Tobias Burnus <burnus@net-b.de>
45990 * gcc.c (process_command): Update copyright notice dates.
45991 * gcov-dump.c: Ditto.
45993 * doc/cpp.texi: Bump @copying's copyright year.
45994 * doc/cppinternals.texi: Ditto.
45995 * doc/gcc.texi: Ditto.
45996 * doc/gccint.texi: Ditto.
45997 * doc/gcov.texi: Ditto.
45998 * doc/install.texi: Ditto.
45999 * doc/invoke.texi: Ditto.
46001 2014-01-01 Jan-Benedict Glaw <jbglaw@lug-owl.de>
46003 * config/nios2/nios2.h (BITS_PER_UNIT): Don't define it.
46005 2014-01-01 Jakub Jelinek <jakub@redhat.com>
46007 * config/i386/sse.md (*mov<mode>_internal): Guard
46008 EXT_REX_SSE_REGNO_P (REGNO ()) uses with REG_P.
46010 PR rtl-optimization/59647
46011 * cse.c (cse_process_notes_1): Don't substitute negative VOIDmode
46012 new_rtx into UNSIGNED_FLOAT rtxes.
46014 Copyright (C) 2014 Free Software Foundation, Inc.
46016 Copying and distribution of this file, with or without modification,
46017 are permitted in any medium without royalty provided the copyright
46018 notice and this notice are preserved.