1 2014-11-11 Martin Liska <mliska@suse.cz>
5 * ipa-icf.c (sem_function::merge): Add new target symbol alias
7 (sem_variable::merge): Likewise.
8 * ipa-icf.h (target_supports_symbol_aliases_p): New function.
10 2014-11-11 Richard Biener <rguenther@suse.de>
12 * match.pd: Implement patterns from associate_plusminus
13 and factor in differences from the fold-const.c implementation.
14 * fold-const.c (fold_binary_loc): Remove patterns here.
15 * tree-ssa-forwprop.c (associate_plusminus): Remove.
16 (pass_forwprop::execute): Don't call it.
17 * tree.c (tree_nop_conversion_p): New function, factored
18 from tree_nop_conversion.
19 * tree.h (tree_nop_conversion_p): Declare.
21 2014-11-11 Uros Bizjak <ubizjak@gmail.com>
23 * system.h: Include algorithm and utility.
24 * rtl.h: Do not include utility here.
26 * tree-vect-data-refs.c (swap): Remove template.
27 (vect_prune_runtime_alias_test_list): Use std::swap instead of swap.
29 2014-11-11 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
33 * system.h: Include <string> before "safe-ctype.h"
34 * wide-int.h (wi::smin, wi::smax, wi::umin, wi::umax): Prefix
35 calls to min/max with wi namespace.
36 * ipa-chkp.c: Don't include <string>.
38 2014-11-11 Terry Guo <terry.guo@arm.com>
40 * doc/invoke.texi (-masm-syntax-unified): Reword and fix typo.
41 * config/arm/thumb1.md (*thumb_mulsi3): Use movs to move low
43 (*thumb1_movhf): Likewise.
45 2014-11-11 Uros Bizjak <ubizjak@gmail.com>
47 * sreal.c (sreal::to_int): Use INTTYPE_MAXIMUM (int64_t)
50 2014-11-11 Tobias Burnus <burnus@net-b.de>
52 * doc/install.texi (Prerequisites): Remove CLooG.
54 2014-11-10 Trevor Saunders <tsaunders@mozilla.com>
56 * ipa-inline.c (edge_badness): Adjust.
57 (inline_small_functions): Likewise.
58 * predict.c (propagate_freq): Likewise.
59 (estimate_bb_frequencies): Likewise.
60 * sreal.c (sreal::dump): Rename from dump_sreal.
62 (copy): Remove function.
63 (sreal::shift_right): Rename from sreal_sift_right.
64 (sreal::normalize): Rename from normalize.
65 (sreal_init): Remove function.
66 (sreal::to_int): Rename from sreal_to_int.
67 (sreal_compare): Remove function.
68 (sreal::operator+): Rename from sreal_add.
69 (sreal::operator-): Rename from sreal_sub.
70 (sreal::operator*): Rename from sreal_mul.
71 (sreal::operator/): Rename from sreal_div.
72 * sreal.h (class sreal): Adjust.
73 (inline sreal &operator+=): New operator.
74 (inline sreal &operator-=): Likewise.
75 (inline sreal &operator/=): Likewise.
76 (inline sreal &operator*=): Likewise.
77 (inline bool operator!=): Likewise.
78 (inline bool operator>): Likewise.
79 (inline bool operator<=): Likewise.
80 (inline bool operator>=): Likewise.
82 2014-11-11 Bin Cheng <bin.cheng@arm.com>
84 * sched-deps.c (sched_analyze_1): Check pending list if it is not
85 less than MAX_PENDING_LIST_LENGTH.
86 (sched_analyze_2, sched_analyze_insn, deps_analyze_insn): Ditto.
88 2014-11-11 Uros Bizjak <ubizjak@gmail.com>
90 * config/i386/i386.c (ix86_decompose_address): Replace open-coded
91 swap with std::swap to swap values.
92 (ix86_fixup_binary_operands): Ditto.
93 (ix86_binary_operator_ok): Ditto.
94 (ix86_prepare_fp_compare_args): Ditto.
95 (ix86_expand_branch): Ditto.
96 (ix86_expand_carry_flag_compare): Ditto.
97 (ix86_expand_int_movcc): Ditto.
98 (ix86_prepare_sse_fp_compare_args): Ditto.
99 (ix86_expand_sse_fp_minmax): Ditto.
100 (ix86_expand_int_vcond): Ditto.
101 (ix86_split_long_move): Ditto.
102 (ix86_expand_sse_comi): Ditto.
103 (ix86_expand_sse_compare_and_jump): Ditto.
104 (ix86_expand_sse_compare_mask): Ditto.
105 * config/i386/i386.md (*add<mode>_1): Ditto.
106 (addsi_1_zext): Ditto.
109 (*add<mode>_2): Ditto.
110 (*addsi_2_zext): Ditto.
111 (*add<mode>_3): Ditto.
112 (*addsi_3_zext): Ditto.
113 (*add<mode>_5): Ditto.
114 (absneg splitter): Ditto.
116 2014-11-11 Uros Bizjak <ubizjak@gmail.com>
119 2014-10-31 Uros Bizjak <ubizjak@gmail.com>
122 * config/i386/i386-protos.h (ix86_use_pseudo_pic_reg): Declare.
123 * config/i386/i386.c (ix86_use_pseudo_pic_reg): Export.
124 * config/i386/i386.md (*pushtf): Allow only CONST_DOUBLEs that won't
125 be reloaded through memory.
129 2014-11-11 Jakub Jelinek <jakub@redhat.com>
130 Martin Liska <mliska@suse.cz>
132 * ipa-icf-gimple.c (func_checker::compare_bb): Fix comment typo.
133 (func_checker::compare_gimple_call): Compare gimple_call_fn,
134 gimple_call_chain, gimple_call_fntype and call flags.
136 2014-11-10 Vladimir Makarov <vmakarov@redhat.com>
138 PR rtl-optimization/63620
139 PR rtl-optimization/63799
140 * lra-lives.c (process_bb_lives): Do not delete EH_REGION, trapped
141 and setting PIC pseudo insns.
142 (lra_create_live_ranges): Fix the typo.
144 2014-11-10 Patrick Palka <ppalka@gcc.gnu.org>
147 * tree-ssa-propagate.c (may_propagate_copy): Allow propagating
148 SSA copies whose source and destination names both occur in
151 2014-11-10 Roman Gareev <gareevroman@gmail.com>
153 * Makefile.in: Remove the compilation of graphite-clast-to-gimple.o.
154 * common.opt: Remove using of fgraphite-code-generator flag.
155 * flag-types.h: Likewise.
156 * graphite.c: Remove using of CLooG.
157 * graphite-blocking.c: Likewise.
158 * graphite-dependences.c: Likewise.
159 * graphite-poly.c: Likewise.
160 * graphite-poly.h: Likewise.
161 * graphite-scop-detection.c: Likewise.
162 * graphite-sese-to-poly.c: Likewise.
163 * graphite-clast-to-gimple.c: Removed.
164 * graphite-clast-to-gimple.h: Likewise.
165 * graphite-htab.h: Likewise.
167 2014-11-10 Paolo Carlini <paolo.carlini@oracle.com>
169 * doc/invoke.texi ([-Wshift-count-negative, -Wshift-count-overflow]):
172 2014-11-10 Richard Sandiford <richard.sandiford@arm.com>
174 * config/frv/frv.c (frv_io_handle_use_1): Delete.
175 (frv_io_handle_use): Use find_all_hard_regs.
177 2014-11-10 Richard Sandiford <richard.sandiford@arm.com>
179 * config/frv/frv.c (frv_registers_conflict_p_1): Take an rtx rather
180 than an rtx *. Take the regstate_t directly rather than via a void *.
181 Return a bool rather than an int. Iterate over all subrtxes here.
182 (frv_registers_conflict_p): Update accordingly.
184 2014-11-10 Richard Sandiford <richard.sandiford@arm.com>
186 * config/frv/frv.c: Include rtl-iter.h.
187 (frv_acc_group_1): Delete.
188 (frv_acc_group): Use FOR_EACH_SUBRTX.
190 2014-11-10 Richard Sandiford <richard.sandiford@arm.com>
192 * config/frv/frv.c: Move include of rtl.h after hard-reg-set.h.
193 (frv_clear_registers_used): Delete.
194 (frv_ifcvt_modify_tests): Use find_all_hard_regs.
196 2014-11-10 Jan Hubicka <hubicka@ucw.cz>
199 * calls.c (initialize_argument_information): When emitting thunk call
200 use original memory placement of the argument.
202 2014-11-10 Renlin Li <renlin.li@arm.com>
205 * tree-ssa-threadupdate.c (compute_path_counts): Bound path_in_freq.
207 2014-11-10 Thomas Preud'homme <thomas.preudhomme@arm.com>
209 * expmed.c (expand_shift_1): Expand 8 bit rotate of 16 bit value to
210 bswaphi if available.
212 2014-11-10 Bernd Schmidt <bernds@codesourcery.com>
214 * config/nvptx/nvptx.c: New file.
215 * config/nvptx/nvptx.h: New file.
216 * config/nvptx/nvptx-protos.h: New file.
217 * config/nvptx/nvptx.md: New file.
218 * config/nvptx/t-nvptx: New file.
219 * config/nvptx/nvptx.opt: New file.
220 * common/config/nvptx/nvptx-common.c: New file.
221 * config.gcc: Handle nvptx-*-*.
223 2014-11-10 Richard Biener <rguenther@suse.de>
225 * tree-ssa-operands.c (finalize_ssa_uses): Properly put
226 released operands on the free list.
228 2014-11-10 Richard Biener <rguenther@suse.de>
230 * match.pd: Implement pattern from simplify_mult.
231 * tree-ssa-forwprop.c (simplify_mult): Remove.
232 (pass_forwprop::execute): Do not call simplify_mult.
234 2014-11-10 Richard Biener <rguenther@suse.de>
236 PR tree-optimization/63800
237 * tree-ssa-pre.c (eliminate_push_avail): Push in a way so
238 we can restore the previous availability in after_dom_children.
239 (eliminate_dom_walker::after_dom_children): Restore
240 previous availability.
242 2014-11-10 Richard Biener <rguenther@suse.de>
245 * expr.c (expand_expr_real_2): When expanding FMA_EXPRs
246 properly treat the embedded multiplication as commutative
247 when looking for feeding negates.
249 2014-11-10 Joern Rennecke <joern.rennecke@embecosm.com>
251 * config/avr/avr.h (CPLUSPLUS_CPP_SPEC): Define.
253 2014-11-10 Martin Liska <mliska@suse.cz>
255 * gcc.dg/tree-ssa/ldist-19.c: ICF is disabled
256 for the test because of default char signedness
259 2014-11-10 Richard Biener <rguenther@suse.de>
261 * match.pd: Implement pattern from simplify_conversion_from_bitmask.
262 * tree-ssa-forwprop.c (simplify_conversion_from_bitmask): Remove.
263 (pass_forwprop::execute): Do not call simplify_conversion_from_bitmask.
265 2014-11-10 Richard Biener <rguenther@suse.de>
267 * match.pd: Move rest of the conversion combining patterns
268 from tree-ssa-forwprop.c.
269 * tree-ssa-forwprop.c (combine_conversions): Remove.
270 (pass_forwprop::execute): Do not call it.
272 2014-11-10 Eric Botcazou <ebotcazou@adacore.com>
274 * gimple-low.c (lower_function_body): Clear the location of the first
275 inserted representative return if it also fills in for the fallthru.
277 2014-11-10 Yuri Rumyantsev <ysrumyan@gmail.com>
279 * tree-if-conv.c (add_to_predicate_list): Check unconditionally
280 that bb is always executed to early exit. Use predicate of
281 cd-equivalent block for join blocks if it exists.
282 (if_convertible_loop_p_1): Recompute POST_DOMINATOR tree.
283 (tree_if_conversion): Free post-dominance information.
285 2014-11-09 Jason Merrill <jason@redhat.com>
287 * config/i386/avx512vldqintrin.h (_mm256_broadcast_f32x2): __mmask8.
288 * config/i386/avx512vlintrin.h (_mm256_mask_cvtepi32_storeu_epi16)
289 (_mm_mask_cvtusepi32_storeu_epi16)
290 (_mm_mask_cvtsepi64_storeu_epi32): Return void.
292 2014-11-09 Joern Rennecke <joern.rennecke@embecosm.com>
294 * config/avr/predicates.md (low_io_address_operand): Fix typo.
296 2014-11-09 Vladimir Makarov <vmakarov@redhat.com>
298 PR rtl-optimization/63620
299 * lra-constraints.c (substitute_pseudo): Add prefix lra_ to the
300 name. Move to lra.c. Make it external.
301 (substitute_pseudo_within_insn): Ditto.
302 (inherit_reload_reg, split_reg, remove_inheritance_pseudos): Use
304 (undo_optional_reloads): Ditto.
305 * lra-int.h (lra_dump_bitmap_with_title, lra_substitute_pseudo):
307 (lra_substitute_pseudo_within_insn): Ditto.
308 * lra-lives.c (bb_killed_pseudos, bb_gen_pseudos): New.
309 (mark_regno_live): Add parameter. Update bb_gen_pseudos.
310 (mark_regno_dead): Add parameter. Update bb_gen_pseudos and
312 (struct bb_data, bb_data_t, bb_data): New.
313 (get_bb_data, get_bb_data_by_index): Ditto.
314 (all_hard_regs_bitmap): New.
315 (live_trans_fun, live_con_fun_0, live_con_fun_n, all_blocks): New.
316 (initiate_live_solver, finish_live_solver): New.
317 (process_bb_lives): Change return type. Add code updating local
318 live data and removing dead insns. Pass new argument to
319 mark_regno_live and mark_regno_dead. Check changing bb pseudo
320 life info. Return the result.
321 (lra_create_live_ranges): Add code to do global pseudo live
323 (lra_live_ranges_init): Call initiate_live_solver.
324 (lra_live_ranges_finish): Call finish_live_solver.
325 * lra.c (lra_dump_bitmap_with_title): New.
326 (lra_substitute_pseudo, lra_substitute_pseudo_within_insn): Move
327 from lra-constraints.c.
329 2014-11-09 Richard Biener <rguenther@suse.de>
331 * match.pd: Add patterns convering two conversions in a row
333 * fold-const.c (fold_unary_loc): Remove them here.
334 * tree-ssa-forwprop.c (combine_conversions): Likewise.
335 * genmatch.c (dt_node::gen_kids): Check whether we may
336 follow SSA use-def chains.
338 2014-11-08 Richard Sandiford <richard.sandiford@arm.com>
340 * config/aarch64/aarch64.c: Include rtl-iter.h.
341 (aarch64_tls_operand_p_1): Delete.
342 (aarch64_tls_operand_p): Use FOR_EACH_SUBRTX.
344 2014-11-08 Richard Sandiford <richard.sandiford@arm.com>
346 * config/arm/arm.c (arm_note_pic_base): Delete.
347 (arm_cannot_copy_insn_p): Use FOR_EACH_SUBRTX.
349 2014-11-08 Richard Sandiford <richard.sandiford@arm.com>
351 * config/arm/arm.c: Include rtl-iter.h.
352 (arm_tls_referenced_p_1): Delete.
353 (arm_tls_referenced_p): Use FOR_EACH_SUBRTX.
355 2014-11-08 Richard Sandiford <richard.sandiford@arm.com>
357 * config/arm/aarch-common.c: Include rtl-iter.h.
358 (search_term, arm_find_sub_rtx_with_search_term): Delete.
359 (arm_find_sub_rtx_with_code): Use FOR_EACH_SUBRTX_VAR.
360 (arm_get_set_operands): Pass the insn pattern rather than the
362 (arm_no_early_store_addr_dep): Likewise.
364 2014-11-08 Eric Botcazou <ebotcazou@adacore.com>
366 * config/arm/arm.c (arm_set_return_address): Mark the store as frame
368 (thumb_set_return_address): Likewise.
370 2014-11-07 Jeff Law <law@redhat.com>
372 PR tree-optimization/61515
373 * tree-ssa-threadedge.c (invalidate_equivalences): Walk the unwinding
374 stack rather than looking at every SSA_NAME's value.
376 2014-11-07 Richard Biener <rguenther@suse.de>
378 PR tree-optimization/63605
379 * fold-const.c (fold_binary_loc): Properly use element_precision
380 for types that may not be scalar.
382 2014-11-07 Evgeny Stupachenko <evstupac@gmail.com>
385 * config/i386/i386.md (builtin_setjmp_receiver): Use
386 pic_offset_table_rtx for PIC register.
387 (nonlocal_goto_receiver): Delete.
389 2014-11-07 Daniel Hellstrom <daniel@gaisler.com>
391 * config.gcc (sparc-*-rtems*): Clean away unused t-elf.
392 * config/sparc/t-rtems: Add leon3v7 and muser-mode multilibs.
394 2014-11-07 Martin Liska <mliska@suse.cz>
397 * cgraphunit.c (cgraph_node::create_wrapper):
398 TREE_ADDRESSABLE is set to false for a newly created thunk.
400 2014-11-07 Martin Liska <mliska@suse.cz>
403 * ipa-icf-gimple.c (func_checker::compare_gimple_switch):
404 Missing checking for CASE_LOW and CASE_HIGH added.
406 2014-11-07 Martin Liska <mliska@suse.cz>
409 * cgraphunit.c (cgraph_node::expand_thunk): DECL_BY_REFERENCE
410 is correctly handled for thunks created by IPA ICF.
412 2014-11-07 Jiong Wang <jiong.wang@arm.com>
413 2014-11-07 Richard Biener <rguenther@suse.de>
415 PR tree-optimization/63676
416 * gimple-fold.c (fold_gimple_assign): Do not fold node when
417 TREE_CLOBBER_P be true.
419 2014-11-07 Richard Biener <rguenther@suse.de>
422 * match.pd: Guard conflicting GENERIC pattern properly.
424 2014-11-07 Richard Biener <rguenther@suse.de>
426 * match.pd: Add patterns for POINTER_PLUS_EXPR association
427 and special patterns from tree-ssa-forwprop.c
428 * fold-const.c (fold_binary_loc): Remove them here.
429 * tree-ssa-forwprop.c (to_purge): New global bitmap.
430 (fwprop_set_lattice_val): New function.
431 (fwprop_invalidate_lattice): Likewise.
432 (remove_prop_source_from_use): Instead of purging dead EH
433 edges record blocks to do that in to_purge.
434 (tidy_after_forward_propagate_addr): Likewise.
435 (forward_propagate_addr_expr): Invalidate the lattice for
436 SSA names we release.
437 (simplify_conversion_from_bitmask): Likewise.
438 (simplify_builtin_call): Likewise.
439 (associate_pointerplus_align): Remove.
440 (associate_pointerplus_diff): Likewise.
441 (associate_pointerplus): Likewise.
442 (fold_all_stmts): Merge with ...
443 (pass_forwprop::execute): ... the original loop over all
444 basic-blocks. Delay purging dead EH edges and invalidate
445 the lattice for SSA names we release.
447 2014-11-07 Terry Guo <terry.guo@arm.com>
449 * config/arm/arm.opt (masm-syntax-unified): New option.
450 * doc/invoke.texi (-masm-syntax-unified): Document new option.
451 * config/arm/arm.h (TARGET_UNIFIED_ASM): Also include thumb1.
452 (ASM_APP_ON): Redefined.
453 * config/arm/arm.c (arm_option_override): Thumb2 inline assembly
454 code always use UAL syntax.
455 (arm_output_mi_thunk): Use UAL syntax for Thumb1 target.
456 * config/arm/thumb1.md: Likewise.
458 2014-11-06 John David Anglin <danglin@gcc.gnu.org>
460 * config/pa/pa.md (trap): New insn. Add "trap" to attribute type.
461 Don't allow trap insn in in_branch_delay, in_nullified_branch_delay
464 2014-11-06 Steve Ellcey <sellcey@imgtec.com>
466 * config.gcc (mips*-mti-linux*): Remove gnu_ld and gas assignments.
467 Set default_mips_arch and default_mips_abi instead of tm_defines.
468 (mips*-*-linux*): Set default_mips_arch and default_mips_abi instead
470 (mips*-*-*): Check with_arch and with_abi. Set tm_defines.
471 * config/mips/mips.h (STANDARD_STARTFILE_PREFIX_1): Set default
472 based on MIPS_ABI_DEFAULT.
473 (STANDARD_STARTFILE_PREFIX_2): Ditto.
475 2014-11-06 Joseph Myers <joseph@codesourcery.com>
477 * doc/invoke.texi (-std=c99, -std=c11): Don't refer to corner
478 cases of extended identifiers.
480 2014-11-06 Eric Botcazou <ebotcazou@adacore.com>
482 * tree-cfgcleanup.c (fixup_noreturn_call): Do not perform DCE here.
484 2014-11-06 DJ Delorie <dj@redhat.com>
486 * config/m32c/cond.md (movqicc_<code>_<mode>): Remove mode of
488 (movhicc_<code>_<mode>): Likewise.
489 * config/m32c/m32c.c (encode_pattern_1): Specialise PSImode
491 (m32c_eh_return_data_regno): Change to using memregs to avoid
492 tying up all the compute regs.
493 (m32c_legitimate_address_p) Subregs are not valid addresses.
495 2014-11-06 Bernd Schmidt <bernds@codesourcery.com>
497 * function.c (thread_prologue_and_epilogue_insns): No longer static.
498 * function.h (thread_prologue_and_epilogue_insns): Declare.
500 * target.def (assemble_undefined_decl): New hooks.
501 * hooks.c (hook_void_FILEptr_constcharptr_const_tree): New function.
502 * hooks.h (hook_void_FILEptr_constcharptr_const_tree): Declare.
503 * doc/tm.texi.in (TARGET_ASM_ASSEMBLE_UNDEFINED_DECL): Add.
504 * doc/tm.texi: Regenerate.
505 * output.h (assemble_undefined_decl): Declare.
506 (get_fnname_from_decl): Declare.
507 * varasm.c (assemble_undefined_decl): New function.
508 (get_fnname_from_decl): New function.
509 * final.c (rest_of_handle_final): Use it.
510 * varpool.c (varpool_output_variables): Call assemble_undefined_decl
511 for nodes without a definition.
513 * target.def (call_args, end_call_args): New hooks.
514 * hooks.c (hook_void_rtx_tree): New empty function.
515 * hooks.h (hook_void_rtx_tree): Declare.
516 * doc/tm.texi.in (TARGET_CALL_ARGS, TARGET_END_CALL_ARGS): Add.
517 * doc/tm.texi: Regenerate.
518 * calls.c (expand_call): Slightly rearrange the code. Use the two new
520 (expand_library_call_value_1): Use the two new hooks.
522 * expr.c (use_reg_mode): Just return for pseudo registers.
524 * combine.c (try_combine): Don't allow a call as one of the source
527 * target.def (decl_end): New hook.
528 * varasm.c (assemble_variable_contents, assemble_constant_contents):
530 * doc/tm.texi.in (TARGET_ASM_DECL_END): Add.
531 * doc/tm.texi: Regenerate.
533 2014-11-06 Renlin Li <renlin.li@arm.com>
535 * config/aarch64/aarch64.c (aarch64_architecture_version): New.
536 (processor): New architecture_version field.
537 (aarch64_override_options): Initialize aarch64_architecture_version.
538 * config/aarch64/aarch64.h (TARGET_CPU_CPP_BUILTINS): Define __ARM_ARCH,
539 __ARM_ARCH_PROFILE, aarch64_arch_name macro.
541 2014-11-06 James Greenhalgh <james.greenhalgh@arm.com>
543 * params.def (sra-max-scalarization-size-Ospeed): New.
544 (sra-max-scalarization-size-Osize): Likewise.
545 * doc/invoke.texi (sra-max-scalarization-size-Ospeed): Document.
546 (sra-max-scalarization-size-Osize): Likewise.
547 * toplev.c (process_options): Set default values for new
549 * tree-sra.c (analyze_all_variable_accesses): Use new parameters.
550 * targhooks.c (get_move_ratio): Remove static designator.
551 * target.h (get_move_ratio): Declare.
553 2014-11-06 Marek Polacek <polacek@redhat.com>
555 * sanopt.c (sanopt_optimize_walker): Limit removal of the checks.
558 2014-11-06 Richard Biener <rguenther@suse.de>
560 * match.pd: Implement bitwise binary and unary simplifications
561 from tree-ssa-forwprop.c.
562 * fold-const.c (fold_unary_loc): Remove them here.
563 (fold_binary_loc): Likewise.
564 * tree-ssa-forwprop.c (simplify_not_neg_expr): Remove.
565 (truth_valued_ssa_name): Likewise.
566 (lookup_logical_inverted_value): Likewise.
567 (simplify_bitwise_binary_1): Likewise.
568 (hoist_conversion_for_bitop_p): Likewise.
569 (simplify_bitwise_binary_boolean): Likewise.
570 (simplify_bitwise_binary): Likewise.
571 (pass_forwprop::execute): Remove calls to simplify_not_neg_expr
572 and simplify_bitwise_binary.
573 * genmatch.c (dt_node::append_true_op): Use safe_as_a for parent.
574 (decision_tree::insert): Also insert non-expressions.
576 2014-11-06 Hale Wang <hale.wang@arm.com>
578 * config/arm/arm-cores.def: Add support for
579 -mcpu=cortex-m0.small-multiply,cortex-m0plus.small-multiply,
580 cortex-m1.small-multiply.
581 * config/arm/arm-tables.opt: Regenerate.
582 * config/arm/arm-tune.md: Regenerate.
583 * config/arm/arm.c: Update the rtx-costs for MUL.
584 * config/arm/bpabi.h: Handle
585 -mcpu=cortex-m0.small-multiply,cortex-m0plus.small-multiply,
586 cortex-m1.small-multiply.
587 * doc/invoke.texi: Document
588 -mcpu=cortex-m0.small-multiply,cortex-m0plus.small-multiply,
589 cortex-m1.small-multiply.
591 2014-11-06 Hale Wang <hale.wang@arm.com>
593 * config/arm/arm.c: Add cortex-m7 tune.
594 * config/arm/arm-cores.def: Use cortex-m7 tune.
596 2014-11-05 Uros Bizjak <ubizjak@gmail.com>
599 * config/i386/i386.c (in_large_data_p): Reject automatic variables.
600 (ix86_encode_section_info): Do not check for non-automatic varibles
601 when setting SYMBOL_FLAG_FAR_ADDR flag.
602 (x86_64_elf_select_section): Do not check ix86_cmodel here.
603 (x86_64_elf_unique_section): Ditto.
604 (x86_elf_aligned_common): Emit tab before .largecomm.
606 2014-11-05 Joseph Myers <joseph@codesourcery.com>
609 * doc/cpp.texi (Character sets, Tokenization)
610 (Implementation-defined behavior): Don't refer to UCNs in
611 identifiers requiring -fextended-identifiers.
612 * doc/cppopts.texi (-fextended-identifiers): Document as enabled
613 by default for C99 and later and C++.
614 * doc/invoke.texi (-std=c99, -std=c11): Don't refer to extended
615 identifiers needing -fextended-identifiers.
617 2014-11-05 Ilya Tocar <ilya.tocar@intel.com>
619 * config/i386/i386.c (expand_vec_perm_pshufb): Try vpermq/vpermd
620 for 512-bit wide modes.
621 (expand_vec_perm_1): Use correct versions of patterns.
622 * config/i386/sse.md (avx512f_vec_dup<mode>_1): New.
623 (vashr<mode>3<mask_name>): Split V8HImode and V16QImode.
625 2014-11-05 Ilya Enkovich <ilya.enkovich@intel.com>
631 * tree-chkp-opt.c: New.
634 * Makefile.in (OBJS): Add ipa-chkp.o, rtl-chkp.o, tree-chkp.o
636 (GTFILES): Add tree-chkp.c.
637 * mode-classes.def (MODE_POINTER_BOUNDS): New.
638 * tree.def (POINTER_BOUNDS_TYPE): New.
639 * genmodes.c (complete_mode): Support MODE_POINTER_BOUNDS.
640 (POINTER_BOUNDS_MODE): New.
641 (make_pointer_bounds_mode): New.
642 * machmode.h (POINTER_BOUNDS_MODE_P): New.
643 * stor-layout.c (int_mode_for_mode): Support MODE_POINTER_BOUNDS.
644 (layout_type): Support POINTER_BOUNDS_TYPE.
645 * tree-pretty-print.c (dump_generic_node): Support POINTER_BOUNDS_TYPE.
646 * tree-core.h (tree_index): Add TI_POINTER_BOUNDS_TYPE.
647 * tree.c (build_int_cst_wide): Support POINTER_BOUNDS_TYPE.
648 (type_contains_placeholder_1): Likewise.
649 (build_common_tree_nodes): Initialize
650 pointer_bounds_type_node.
651 * tree.h (POINTER_BOUNDS_TYPE_P): New.
652 (pointer_bounds_type_node): New.
653 (POINTER_BOUNDS_P): New.
654 (BOUNDED_TYPE_P): New.
656 (CALL_WITH_BOUNDS_P): New.
657 * gimple.h (gf_mask): Add GF_CALL_WITH_BOUNDS.
658 (gimple_call_with_bounds_p): New.
659 (gimple_call_set_with_bounds): New.
660 (gimple_return_retbnd): New.
661 (gimple_return_set_retbnd): New
662 * gimple.c (gimple_build_return): Increase number of ops
663 for return statement.
664 (gimple_build_call_from_tree): Propagate CALL_WITH_BOUNDS_P
666 * gimple-pretty-print.c (dump_gimple_return): Print second op.
667 * rtl.h (CALL_EXPR_WITH_BOUNDS_P): New.
668 * gimplify.c (gimplify_init_constructor): Avoid infinite
669 loop during gimplification of bounds initializer.
670 * calls.c: Include tree-chkp.h, rtl-chkp.h, bitmap.h.
671 (special_function_p): Use original decl name when analyzing
672 instrumentation clone.
673 (arg_data): Add fields special_slot, pointer_arg and
676 (emit_call_1): Propagate instrumentation flag for CALL.
677 (initialize_argument_information): Compute pointer_arg,
678 pointer_offset and special_slot for pointer bounds arguments.
679 (finalize_must_preallocate): Preallocate when storing bounds
681 (compute_argument_addresses): Skip pointer bounds.
682 (expand_call): Store bounds into tables separately. Return
683 result joined with resulting bounds.
684 * cfgexpand.c: Include tree-chkp.h, rtl-chkp.h.
685 (expand_call_stmt): Propagate bounds flag for CALL_EXPR.
686 (expand_return): Add returned bounds arg. Handle returned bounds.
687 (expand_gimple_stmt_1): Adjust to new expand_return signature.
688 (gimple_expand_cfg): Reset rtx bounds map.
689 * expr.c: Include tree-chkp.h, rtl-chkp.h.
690 (expand_assignment): Handle returned bounds.
691 (store_expr_with_bounds): New. Replaces store_expr with new bounds
692 target argument. Handle bounds returned by calls.
693 (store_expr): Now wraps store_expr_with_bounds.
694 * expr.h (store_expr_with_bounds): New.
695 * function.c: Include tree-chkp.h, rtl-chkp.h.
696 (bounds_parm_data): New.
697 (use_register_for_decl): Do not registerize decls used for bounds
699 (assign_parms_augmented_arg_list): Add bounds of the result
700 structure pointer as the second argument.
701 (assign_parm_find_entry_rtl): Mark bounds are never passed on
703 (assign_parm_is_stack_parm): Likewise.
704 (assign_parm_load_bounds): New.
705 (assign_bounds): New.
706 (assign_parms): Load bounds and determine a location for
708 (diddle_return_value_1): New.
709 (diddle_return_value): Handle returned bounds.
710 * function.h (rtl_data): Add field for returned bounds.
711 * varasm.c: Include tree-chkp.h.
712 (output_constant): Support POINTER_BOUNDS_TYPE.
713 (output_constant_pool_2): Support MODE_POINTER_BOUNDS.
714 (ultimate_transparent_alias_target): Move up.
715 (make_decl_rtl): For instrumented function use
716 name of the original decl.
717 (assemble_start_function): Mark function as global
718 in case it is instrumentation clone of the global
720 (do_assemble_alias): Follow transparent alias chain
721 for identifier. Check if original alias is public.
722 (maybe_assemble_visibility): Use visibility of the
723 original function for instrumented version.
724 (default_unique_section): Likewise.
725 * emit-rtl.c (immed_double_const): Support MODE_POINTER_BOUNDS.
726 (init_emit_once): Build pointer bounds zero constants.
727 * explow.c (trunc_int_for_mode): Support MODE_POINTER_BOUNDS.
728 * target.def (builtin_chkp_function): New.
729 (chkp_bound_type): New.
730 (chkp_bound_mode): New.
731 (chkp_make_bounds_constant): New.
732 (chkp_initialize_bounds): New.
733 (load_bounds_for_arg): New.
734 (store_bounds_for_arg): New.
735 (load_returned_bounds): New.
736 (store_returned_bounds): New.
737 (chkp_function_value_bounds): New.
738 (setup_incoming_vararg_bounds): New.
739 (function_arg): Update hook description with new possible return
741 * targhooks.h (default_load_bounds_for_arg): New.
742 (default_store_bounds_for_arg): New.
743 (default_load_returned_bounds): New.
744 (default_store_returned_bounds): New.
745 (default_chkp_bound_type): New.
746 (default_chkp_bound_mode): New.
747 (default_builtin_chkp_function): New.
748 (default_chkp_function_value_bounds): New.
749 (default_chkp_make_bounds_constant): New.
750 (default_chkp_initialize_bounds): New.
751 (default_setup_incoming_vararg_bounds): New.
752 * targhooks.c (default_load_bounds_for_arg): New.
753 (default_store_bounds_for_arg): New.
754 (default_load_returned_bounds): New.
755 (default_store_returned_bounds): New.
756 (default_chkp_bound_type): New.
757 (default_chkp_bound_mode); New.
758 (default_builtin_chkp_function): New.
759 (default_chkp_function_value_bounds): New.
760 (default_chkp_make_bounds_constant): New.
761 (default_chkp_initialize_bounds): New.
762 (default_setup_incoming_vararg_bounds): New.
763 * builtin-types.def (BT_BND): New.
764 (BT_FN_PTR_CONST_PTR): New.
765 (BT_FN_CONST_PTR_CONST_PTR): New.
766 (BT_FN_BND_CONST_PTR): New.
767 (BT_FN_CONST_PTR_BND): New.
768 (BT_FN_PTR_CONST_PTR_SIZE): New.
769 (BT_FN_PTR_CONST_PTR_CONST_PTR): New.
770 (BT_FN_VOID_PTRPTR_CONST_PTR): New.
771 (BT_FN_VOID_CONST_PTR_SIZE): New.
772 (BT_FN_VOID_PTR_BND): New.
773 (BT_FN_CONST_PTR_CONST_PTR_CONST_PTR): New.
774 (BT_FN_BND_CONST_PTR_SIZE): New.
775 (BT_FN_PTR_CONST_PTR_CONST_PTR_SIZE): New.
776 (BT_FN_VOID_CONST_PTR_BND_CONST_PTR): New.
777 * chkp-builtins.def: New.
778 * builtins.def: include chkp-builtins.def.
779 (DEF_CHKP_BUILTIN): New.
780 * builtins.c: Include tree-chkp.h and rtl-chkp.h.
781 (expand_builtin): Support BUILT_IN_CHKP_INIT_PTR_BOUNDS,
782 BUILT_IN_CHKP_NULL_PTR_BOUNDS, BUILT_IN_CHKP_COPY_PTR_BOUNDS,
783 BUILT_IN_CHKP_CHECK_PTR_LBOUNDS, BUILT_IN_CHKP_CHECK_PTR_UBOUNDS,
784 BUILT_IN_CHKP_CHECK_PTR_BOUNDS, BUILT_IN_CHKP_SET_PTR_BOUNDS,
785 BUILT_IN_CHKP_NARROW_PTR_BOUNDS, BUILT_IN_CHKP_STORE_PTR_BOUNDS,
786 BUILT_IN_CHKP_GET_PTR_LBOUND, BUILT_IN_CHKP_GET_PTR_UBOUND,
787 BUILT_IN_CHKP_BNDMK, BUILT_IN_CHKP_BNDSTX, BUILT_IN_CHKP_BNDCL,
788 BUILT_IN_CHKP_BNDCU, BUILT_IN_CHKP_BNDLDX, BUILT_IN_CHKP_BNDRET,
789 BUILT_IN_CHKP_INTERSECT, BUILT_IN_CHKP_NARROW,
790 BUILT_IN_CHKP_EXTRACT_LOWER, BUILT_IN_CHKP_EXTRACT_UPPER.
791 (std_expand_builtin_va_start): Init bounds for va_list.
792 * cppbuiltin.c (define_builtin_macros_for_compilation_flags): Add
793 __CHKP__ macro when Pointer Bounds Checker is on.
794 * params.def (PARAM_CHKP_MAX_CTOR_SIZE): New.
795 * passes.def (pass_ipa_chkp_versioning): New.
796 (pass_early_local_passes): Renamed to pass_build_ssa_passes.
797 (pass_fixup_cfg): Moved to pass_chkp_instrumentation_passes.
798 (pass_chkp_instrumentation_passes): New.
799 (pass_ipa_chkp_produce_thunks): New.
800 (pass_local_optimization_passes): New.
801 (pass_chkp_opt): New.
802 * tree-pass.h (make_pass_ipa_chkp_versioning): New.
803 (make_pass_ipa_chkp_produce_thunks): New.
804 (make_pass_chkp): New.
805 (make_pass_chkp_opt): New.
806 (make_pass_early_local_passes): Renamed to ...
807 (make_pass_build_ssa_passes): This.
808 (make_pass_chkp_instrumentation_passes): New.
809 (make_pass_local_optimization_passes): New.
810 * passes.c (pass_manager::execute_early_local_passes): Execute
811 early passes in three steps.
812 (execute_all_early_local_passes): Renamed to ...
813 (execute_build_ssa_passes): This.
814 (pass_data_early_local_passes): Renamed to ...
815 (pass_data_build_ssa_passes): This.
816 (pass_early_local_passes): Renamed to ...
817 (pass_build_ssa_passes): This.
818 (pass_data_chkp_instrumentation_passes): New.
819 (pass_chkp_instrumentation_passes): New.
820 (pass_data_local_optimization_passes): New.
821 (pass_local_optimization_passes): New.
822 (make_pass_early_local_passes): Renamed to ...
823 (make_pass_build_ssa_passes): This.
824 (make_pass_chkp_instrumentation_passes): New.
825 (make_pass_local_optimization_passes): New.
826 * c-family/c.opt (fcheck-pointer-bounds): New.
827 (fchkp-check-incomplete-type): New.
828 (fchkp-zero-input-bounds-for-main): New.
829 (fchkp-first-field-has-own-bounds): New.
830 (fchkp-narrow-bounds): New.
831 (fchkp-narrow-to-innermost-array): New.
832 (fchkp-optimize): New.
833 (fchkp-use-fast-string-functions): New.
834 (fchkp-use-nochk-string-functions): New.
835 (fchkp-use-static-bounds): New.
836 (fchkp-use-static-const-bounds): New.
837 (fchkp-treat-zero-dynamic-size-as-infinite): New.
838 (fchkp-check-read): New.
839 (fchkp-check-write): New.
840 (fchkp-store-bounds): New.
841 (fchkp-instrument-calls): New.
842 (fchkp-instrument-marked-only): New.
844 * c-family/c-common.c (handle_bnd_variable_size_attribute): New.
845 (handle_bnd_legacy): New.
846 (handle_bnd_instrument): New.
847 (c_common_attribute_table): Add bnd_variable_size, bnd_legacy
848 and bnd_instrument. Fix documentation.
849 (c_common_format_attribute_table): Likewsie.
850 * toplev.c: include tree-chkp.h.
851 (process_options): Check Pointer Bounds Checker is supported.
852 (compile_file): Add chkp_finish_file call.
853 * ipa-cp.c (initialize_node_lattices): Use cgraph_local_p
854 to handle instrumentation clones properly.
855 (propagate_constants_accross_call): Do not propagate
856 through instrumentation thunks.
857 * ipa-pure-const.c (propagate_pure_const): Support
859 * ipa-inline.c (early_inliner): Check edge has summary allocated.
860 * ipa-split.c: Include tree-chkp.h.
862 (split_part_set_ssa_name_p): New.
863 (consider_split): Do not split retbnd and retval
865 (insert_bndret_call_after): new.
866 (split_function): Propagate Pointer Bounds Checker
867 instrumentation marks and handle returned bounds.
868 * tree-ssa-sccvn.h (vn_reference_op_struct): Transform opcode
869 into bit field and add with_bounds field.
870 * tree-ssa-sccvn.c (copy_reference_ops_from_call): Set
871 with_bounds field for instrumented calls.
872 * tree-ssa-pre.c (create_component_ref_by_pieces_1): Restore
873 CALL_WITH_BOUNDS_P flag for calls.
874 * tree-ssa-ccp.c: Include tree-chkp.h.
875 (insert_clobber_before_stack_restore): Handle
876 BUILT_IN_CHKP_BNDRET calls.
877 * tree-ssa-dce.c: Include tree-chkp.h.
878 (propagate_necessity): For free call fed by alloc check
879 bounds are also provided by the same alloc.
880 (eliminate_unnecessary_stmts): Handle BUILT_IN_CHKP_BNDRET
882 * tree-inline.c: Include tree-chkp.h.
883 (declare_return_variable): Add arg holding
884 returned bounds slot. Create and initialize returned bounds var.
885 (remap_gimple_stmt): Handle returned bounds.
886 Return sequence of statements instead of a single statement.
887 (insert_init_stmt): Add declaration.
888 (remap_gimple_seq): Adjust to new remap_gimple_stmt signature.
889 (copy_bb): Adjust to changed return type of remap_gimple_stmt.
890 Properly handle bounds in va_arg_pack and va_arg_pack_len.
891 (expand_call_inline): Handle returned bounds. Add bounds copy
892 for generated mem to mem assignments.
893 * tree-inline.h (copy_body_data): Add fields retbnd and
895 * value-prof.c: Include tree-chkp.h.
896 (gimple_ic): Support returned bounds.
897 * ipa.c (cgraph_build_static_cdtor_1): Support contructors
898 with "chkp ctor" and "bnd_legacy" attributes.
899 (symtab_remove_unreachable_nodes): Keep initial values for
900 pointer bounds to be used for checks eliminations.
901 (process_references): Handle IPA_REF_CHKP.
902 (walk_polymorphic_call_targets): Likewise.
903 * ipa-visibility.c (cgraph_externally_visible_p): Mark
904 instrumented 'main' as externally visible.
905 (function_and_variable_visibility): Filter instrumentation
907 * cgraph.h (cgraph_thunk_info): Add add_pointer_bounds_args
909 (cgraph_node): Add instrumented_version, orig_decl and
910 instrumentation_clone fields.
911 (symtab_node::get_alias_target): Allow IPA_REF_CHKP reference.
912 (varpool_node): Add need_bounds_init field.
913 (cgraph_local_p): New.
914 * cgraph.c: Include tree-chkp.h.
915 (cgraph_node::remove): Fix instrumented_version
916 of the referenced node if any.
917 (cgraph_node::dump): Dump instrumentation_clone and
918 instrumented_version fields.
919 (cgraph_node::verify_node): Check correctness of IPA_REF_CHKP
920 references and instrumentation thunks.
921 (cgraph_can_remove_if_no_direct_calls_and_refs_p): Keep
922 all not instrumented instrumentation clones alive.
923 (cgraph_redirect_edge_call_stmt_to_callee): Support
925 * cgraphbuild.c (rebuild_cgraph_edges): Rebuild IPA_REF_CHKP
927 (cgraph_rebuild_references): Likewise.
928 * cgraphunit.c: Include tree-chkp.h.
929 (assemble_thunks_and_aliases): Skip thunks calling instrumneted
931 (varpool_finalize_decl): Register statically initialized decls
932 in Pointer Bounds Checker.
933 (walk_polymorphic_call_targets): Do not mark generated call to
934 __builtin_unreachable as with_bounds.
935 (output_weakrefs): If there are both instrumented and original
936 versions, output only one of them.
937 (cgraph_node::expand_thunk): Set with_bounds flag
938 for created call statement.
939 * ipa-ref.h (ipa_ref_use): Add IPA_REF_CHKP.
940 (ipa_ref): increase size of use field.
941 * symtab.c (ipa_ref_use_name): Add element for IPA_REF_CHKP.
942 * varpool.c (dump_varpool_node): Dump need_bounds_init field.
943 (ctor_for_folding): Do not fold constant bounds vars.
944 * lto-streamer.h (LTO_minor_version): Change minor version from
946 * lto-cgraph.c (compute_ltrans_boundary): Keep initial values for
948 (lto_output_node): Output instrumentation_clone,
949 thunk.add_pointer_bounds_args and orig_decl field.
950 (lto_output_ref): Adjust to new ipa_ref::use field size.
951 (input_overwrite_node): Read instrumentation_clone field.
952 (input_node): Read thunk.add_pointer_bounds_args and orig_decl
954 (input_ref): Adjust to new ipa_ref::use field size.
955 (input_cgraph_1): Compute instrumented_version fields and restore
956 IDENTIFIER_TRANSPARENT_ALIAS chains.
957 (lto_output_varpool_node): Output
958 need_bounds_init value.
959 (input_varpool_node): Read need_bounds_init value.
960 * lto-partition.c (add_symbol_to_partition_1): Keep original
961 and instrumented versions together.
962 (privatize_symbol_name): Restore transparent alias chain if required.
963 (add_references_to_partition): Add references to pointer bounds vars.
964 * dbxout.c (dbxout_type): Ignore POINTER_BOUNDS_TYPE.
965 * dwarf2out.c (gen_subprogram_die): Ignore bound args.
966 (gen_type_die_with_usage): Skip pointer bounds.
967 (dwarf2out_global_decl): Likewise.
968 (is_base_type): Support POINTER_BOUNDS_TYPE.
969 (gen_formal_types_die): Skip pointer bounds.
970 (gen_decl_die): Likewise.
971 * var-tracking.c (vt_add_function_parameters): Skip
973 * ipa-icf.c (sem_function::merge): Do not merge when instrumentation
975 (sem_variable::merge): Reset need_bounds_init flag.
976 * doc/extend.texi: Document Pointer Bounds Checker built-in functions
978 * doc/tm.texi.in (TARGET_LOAD_BOUNDS_FOR_ARG): New.
979 (TARGET_STORE_BOUNDS_FOR_ARG): New.
980 (TARGET_LOAD_RETURNED_BOUNDS): New.
981 (TARGET_STORE_RETURNED_BOUNDS): New.
982 (TARGET_CHKP_FUNCTION_VALUE_BOUNDS): New.
983 (TARGET_SETUP_INCOMING_VARARG_BOUNDS): New.
984 (TARGET_BUILTIN_CHKP_FUNCTION): New.
985 (TARGET_CHKP_BOUND_TYPE): New.
986 (TARGET_CHKP_BOUND_MODE): New.
987 (TARGET_CHKP_MAKE_BOUNDS_CONSTANT): New.
988 (TARGET_CHKP_INITIALIZE_BOUNDS): New.
989 * doc/tm.texi: Regenerated.
990 * doc/rtl.texi (MODE_POINTER_BOUNDS): New.
993 * doc/invoke.texi (-mmpx): New.
995 (chkp-max-ctor-size): New.
996 * config/i386/constraints.md (w): New.
999 * config/i386/i386-c.c (ix86_target_macros_internal): Add __MPX__.
1000 * config/i386/i386-modes.def (BND32): New.
1002 * config/i386/i386-protos.h (ix86_bnd_prefixed_insn_p): New.
1003 * config/i386/i386.c: Include tree-chkp.h, rtl-chkp.h, tree-iterator.h.
1004 (regclass_map): Add bound registers.
1005 (dbx_register_map): Likewise.
1006 (dbx64_register_map): Likewise.
1007 (svr4_dbx_register_map): Likewise.
1008 (isa_opts): Add -mmpx.
1010 (ix86_option_override_internal): Support MPX ISA.
1011 (ix86_conditional_register_usage): Support bound registers.
1012 (ix86_code_end): Add MPX bnd prefix.
1013 (output_set_got): Likewise.
1014 (print_reg): Avoid prefixes for bound registers.
1015 (ix86_print_operand): Add '!' (MPX bnd) print prefix support.
1016 (ix86_print_operand_punct_valid_p): Likewise.
1017 (ix86_print_operand_address): Support UNSPEC_BNDMK_ADDR and
1019 (ix86_output_call_insn): Add MPX bnd prefix to branch instructions.
1020 (ix86_class_likely_spilled_p): Add bound regs support.
1021 (ix86_hard_regno_mode_ok): Likewise.
1022 (x86_order_regs_for_local_alloc): Likewise.
1023 (ix86_bnd_prefixed_insn_p): New.
1024 (ix86_builtins): Add
1025 IX86_BUILTIN_BNDMK, IX86_BUILTIN_BNDSTX,
1026 IX86_BUILTIN_BNDLDX, IX86_BUILTIN_BNDCL,
1027 IX86_BUILTIN_BNDCU, IX86_BUILTIN_BNDRET,
1028 IX86_BUILTIN_BNDNARROW, IX86_BUILTIN_BNDINT,
1029 IX86_BUILTIN_SIZEOF, IX86_BUILTIN_BNDLOWER,
1030 IX86_BUILTIN_BNDUPPER.
1031 (builtin_isa): Add leaf_p and nothrow_p fields.
1032 (def_builtin): Initialize leaf_p and nothrow_p.
1033 (ix86_add_new_builtins): Handle leaf_p and nothrow_p
1036 (bdesc_mpx_const): New.
1037 (ix86_init_mpx_builtins): New.
1038 (ix86_init_builtins): Call ix86_init_mpx_builtins.
1039 (ix86_emit_cmove): New.
1040 (ix86_emit_move_max): New.
1041 (ix86_expand_builtin): Expand IX86_BUILTIN_BNDMK,
1042 IX86_BUILTIN_BNDSTX, IX86_BUILTIN_BNDLDX,
1043 IX86_BUILTIN_BNDCL, IX86_BUILTIN_BNDCU,
1044 IX86_BUILTIN_BNDRET, IX86_BUILTIN_BNDNARROW,
1045 IX86_BUILTIN_BNDINT, IX86_BUILTIN_SIZEOF,
1046 IX86_BUILTIN_BNDLOWER, IX86_BUILTIN_BNDUPPER.
1047 (ix86_function_value_bounds): New.
1048 (ix86_builtin_mpx_function): New.
1049 (ix86_get_arg_address_for_bt): New.
1050 (ix86_load_bounds): New.
1051 (ix86_store_bounds): New.
1052 (ix86_load_returned_bounds): New.
1053 (ix86_store_returned_bounds): New.
1054 (ix86_mpx_bound_mode): New.
1055 (ix86_make_bounds_constant): New.
1056 (ix86_initialize_bounds):
1057 (TARGET_LOAD_BOUNDS_FOR_ARG): New.
1058 (TARGET_STORE_BOUNDS_FOR_ARG): New.
1059 (TARGET_LOAD_RETURNED_BOUNDS): New.
1060 (TARGET_STORE_RETURNED_BOUNDS): New.
1061 (TARGET_CHKP_BOUND_MODE): New.
1062 (TARGET_BUILTIN_CHKP_FUNCTION): New.
1063 (TARGET_CHKP_FUNCTION_VALUE_BOUNDS): New.
1064 (TARGET_CHKP_MAKE_BOUNDS_CONSTANT): New.
1065 (TARGET_CHKP_INITIALIZE_BOUNDS): New.
1066 (ix86_option_override_internal): Do not
1067 support x32 with MPX.
1068 (init_cumulative_args): Init stdarg, bnd_regno, bnds_in_bt
1070 (function_arg_advance_32): Return number of used integer
1072 (function_arg_advance_64): Likewise.
1073 (function_arg_advance_ms_64): Likewise.
1074 (ix86_function_arg_advance): Handle pointer bounds.
1075 (ix86_function_arg): Likewise.
1076 (ix86_function_value_regno_p): Mark fisrt bounds registers as
1077 possible function value.
1078 (ix86_function_value_1): Handle pointer bounds type/mode
1079 (ix86_return_in_memory): Likewise.
1080 (ix86_print_operand): Analyse insn to decide abounf "bnd" prefix.
1081 (ix86_expand_call): Generate returned bounds.
1082 (ix86_setup_incoming_vararg_bounds): New.
1083 (ix86_va_start): Initialize bounds for pointers in va_list.
1084 (TARGET_SETUP_INCOMING_VARARG_BOUNDS): New.
1085 * config/i386/i386.h (TARGET_MPX): New.
1086 (TARGET_MPX_P): New.
1087 (FIRST_PSEUDO_REGISTER): Fix to new value.
1088 (FIXED_REGISTERS): Add bound registers.
1089 (CALL_USED_REGISTERS): Likewise.
1090 (REG_ALLOC_ORDER): Likewise.
1091 (HARD_REGNO_NREGS): Likewise.
1092 (VALID_BND_REG_MODE): New.
1093 (FIRST_BND_REG): New.
1094 (LAST_BND_REG): New.
1095 (reg_class): Add BND_REGS.
1096 (REG_CLASS_NAMES): Likewise.
1097 (REG_CLASS_CONTENTS): Likewise.
1099 (ANY_BND_REG_P): New.
1101 (HI_REGISTER_NAMES): Add bound registers.
1102 (ix86_args): Add bnd_regno, bnds_in_bt, force_bnd_pass and
1104 * config/i386/i386.md (UNSPEC_BNDMK): New.
1105 (UNSPEC_BNDMK_ADDR): New.
1106 (UNSPEC_BNDSTX): New.
1107 (UNSPEC_BNDLDX): New.
1108 (UNSPEC_BNDLDX_ADDR): New.
1109 (UNSPEC_BNDCL): New.
1110 (UNSPEC_BNDCU): New.
1111 (UNSPEC_BNDCN): New.
1112 (UNSPEC_MPX_FENCE): New.
1113 (UNSPEC_SIZEOF): New.
1116 (type): Add mpxmov, mpxmk, mpxchk, mpxld, mpxst.
1117 (length_immediate): Support mpxmov, mpxmk, mpxchk, mpxld, mpxst.
1118 (prefix_rep): Check for bnd prefix.
1119 (prefix_0f): Support mpxmov, mpxmk, mpxchk, mpxld, mpxst.
1120 (length_nobnd): New.
1121 (length): Use length_nobnd when specified.
1122 (memory): Support mpxmov, mpxmk, mpxchk, mpxld, mpxst.
1127 (*jcc_1): Add MPX bnd prefix.
1130 (*indirect_jump): Likewise.
1131 (*tablejump_1): Likewise.
1132 (simple_return_internal): Likewise.
1133 (simple_return_internal_long): Likewise.
1134 (simple_return_pop_internal): Likewise.
1135 (simple_return_indirect_internal): Likewise.
1139 (*mov<mode>_internal_mpx): New.
1140 (<mode>_<bndcheck>): New.
1141 (*<mode>_<bndcheck>): New.
1146 move_size_reloc_<mode>): New.
1147 * config/i386/predicates.md (address_mpx_no_base_operand): New.
1148 (address_mpx_no_index_operand): New.
1149 (bnd_mem_operator): New.
1150 (symbol_operand): New.
1151 (x86_64_immediate_size_operand): New.
1152 * config/i386/i386.opt (mmpx): New.
1153 * config/i386/i386-builtin-types.def (BND): New.
1155 (BND_FTYPE_PCVOID_ULONG): New.
1156 (VOID_FTYPE_BND_PCVOID): New.
1157 (VOID_FTYPE_PCVOID_PCVOID_BND): New.
1158 (BND_FTYPE_PCVOID_PCVOID): New.
1159 (BND_FTYPE_PCVOID): New.
1160 (BND_FTYPE_BND_BND): New.
1161 (PVOID_FTYPE_PVOID_PVOID_ULONG): New.
1162 (PVOID_FTYPE_PCVOID_BND_ULONG): New.
1163 (ULONG_FTYPE_VOID): New.
1164 (PVOID_FTYPE_BND): New.
1166 2014-11-05 Bernd Schmidt <bernds@codesourcery.com>
1168 * passes.def (pass_compute_alignments, pass_duplicate_computed_gotos,
1169 pass_variable_tracking, pass_free_cfg, pass_machine_reorg,
1170 pass_cleanup_barriers, pass_delay_slots,
1171 pass_split_for_shorten_branches, pass_convert_to_eh_region_ranges,
1172 pass_shorten_branches, pass_est_nothrow_function_flags,
1173 pass_dwarf2_frame, pass_final): Move outside of pass_postreload and
1174 into pass_late_compilation.
1175 (pass_late_compilation): Add.
1176 * passes.c (pass_data_late_compilation, pass_late_compilation,
1177 make_pass_late_compilation): New.
1178 * timevar.def (TV_LATE_COMPILATION): New.
1180 * target.def (omit_struct_return_reg): New data hook.
1181 * doc/tm.texi.in: Add @hook TARGET_OMIT_STRUCT_RETURN_REG.
1182 * doc/tm.texi: Regenerate.
1183 * function.c (expand_function_end): Use it.
1185 * target.def (no_register_allocation): New data hook.
1186 * doc/tm.texi.in: Add @hook TARGET_NO_REGISTER_ALLOCATION.
1187 * doc/tm.texi: Regenerate.
1188 * ira.c (gate_ira): New function.
1189 (pass_data_ira): Set has_gate.
1190 (pass_ira): Add a gate function.
1191 (pass_data_reload): Likewise.
1192 (pass_reload): Add a gate function.
1194 * reload1.c (eliminate_regs): If reg_eliminate_is NULL, assert that
1195 no register allocation happens on the target and return.
1196 * final.c (alter_subreg): Ensure register is not a pseudo before
1197 calling simplify_subreg.
1198 (output_operand): Assert that x isn't a pseudo only if doing
1199 register allocation.
1201 * dbxout.c (dbxout_symbol): Don't call eliminate_regs on decls for
1204 * optabs.c (emit_indirect_jump): Test HAVE_indirect_jump and emit a
1207 2014-11-05 Alex Velenko <Alex.Velenko@arm.com>
1209 * simplify-rtx.c (simplify_binary_operation_1): Div check added.
1210 * rtl.h (SUBREG_P): New macro added.
1212 2014-11-05 Tejas Belagod <tejas.belagod@arm.com>
1214 * config/aarch64/aarch64-builtins.c
1215 (aarch64_build_scalar_type): Remove.
1216 (aarch64_scalar_builtin_types, aarch64_simd_type,
1217 aarch64_simd_type, aarch64_mangle_builtin_scalar_type,
1218 aarch64_mangle_builtin_vector_type,
1219 aarch64_mangle_builtin_type, aarch64_simd_builtin_std_type,
1220 aarch64_lookup_simd_builtin_type, aarch64_simd_builtin_type,
1221 aarch64_init_simd_builtin_types,
1222 aarch64_init_simd_builtin_scalar_types): New.
1223 (aarch64_init_simd_builtins): Refactor.
1224 (aarch64_init_crc32_builtins): Fixup with qualifier.
1225 * config/aarch64/aarch64-protos.h
1226 (aarch64_mangle_builtin_type): Export.
1227 * config/aarch64/aarch64-simd-builtin-types.def: New.
1228 * config/aarch64/aarch64.c (aarch64_simd_mangle_map): Remove.
1229 (aarch64_mangle_type): Refactor.
1230 * config/aarch64/arm_neon.h: Declare vector types based on
1232 * config/aarch64/t-aarch64: Update dependency.
1234 2014-11-04 Pat Haugen <pthaugen@us.ibm.com>
1236 * config/rs6000/rs6000.c (atomic_hold_decl, atomic_clear_decl,
1237 atomic_update_decl): Guard declaration with #ifdef.
1239 2014-11-04 Marek Polacek <polacek@redhat.com>
1241 * sanopt.c (sanopt_optimize_walker): Remove unused variables.
1243 2014-11-04 Marek Polacek <polacek@redhat.com>
1245 * Makefile.in (OBJS): Add sanopt.o.
1246 (GTFILES): Add sanopt.c.
1247 * asan.h (asan_expand_check_ifn): Declare.
1248 * asan.c (asan_expand_check_ifn): No longer static.
1249 (class pass_sanopt, pass_sanopt::execute, make_pass_sanopt): Move...
1250 * sanopt.c: ...here. New file.
1252 2014-11-04 Jiong Wang <jiong.wang@arm.com>
1253 2014-11-04 Wilco Dijkstra <wilco.dijkstra@arm.com>
1256 * config/aarch64/aarch64.c (aarch64_expand_epiloue): Add barriers before
1259 2014-11-04 Bernd Schmidt <bernds@codesourcery.com>
1261 * combine.c (combine_simplify_rtx): In STORE_FLAG_VALUE == -1 case,
1262 also verify that mode is equal to the mode of op0.
1264 * bb-reorder.c (get_uncond_jump_length): Avoid using delete_insn,
1265 emit into a sequence instead.
1267 2014-11-04 Jan-Benedict Glaw <jbglaw@lug-owl.de>
1269 * config/sh/sh.c (emit_fpu_switch): Drop unused automatic variable.
1271 2014-11-04 Alan Lawrence <alan.lawrence@arm.com>
1273 config/arm/neon.md (reduc_smin_<mode> *2): Rename to...
1274 (reduc_smin_scal_<mode> *2): ...this; extract scalar result.
1275 (reduc_smax_<mode> *2): Rename to...
1276 (reduc_smax_scal_<mode> *2): ...this; extract scalar result.
1277 (reduc_umin_<mode> *2): Rename to...
1278 (reduc_umin_scal_<mode> *2): ...this; extract scalar result.
1279 (reduc_umax_<mode> *2): Rename to...
1280 (reduc_umax_scal_<mode> *2): ...this; extract scalar result.
1282 2014-11-04 Alan Lawrence <alan.lawrence@arm.com>
1284 config/arm/neon.md (reduc_plus_*): Rename to...
1285 (reduc_plus_scal_*): ...this; reduce to temp and extract scalar result.
1287 2014-11-04 Michael Collison <michael.collison@linaro.org>
1289 * config/aarch64/iterators.md (lconst_atomic): New mode attribute
1290 to support constraints for CONST_INT in atomic operations.
1291 * config/aarch64/atomics.md
1292 (atomic_<atomic_optab><mode>): Use lconst_atomic constraint.
1293 (atomic_nand<mode>): Likewise.
1294 (atomic_fetch_<atomic_optab><mode>): Likewise.
1295 (atomic_fetch_nand<mode>): Likewise.
1296 (atomic_<atomic_optab>_fetch<mode>): Likewise.
1297 (atomic_nand_fetch<mode>): Likewise.
1299 2014-11-04 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
1301 * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Fix typo in definition
1302 of __ARM_FEATURE_IDIV.
1304 2014-11-04 Marek Polacek <polacek@redhat.com>
1306 * ubsan.c (instrument_object_size): Optimize [x & CST] array accesses.
1308 2014-11-03 Jan-Benedict Glaw <jbglaw@lug-owl.de>
1310 * config/rx/rx.c (rx_handle_func_attribute): Mark unused argument.
1312 2014-11-04 Zhenqiang Chen <zhenqiang.chen@arm.com>
1315 2014-11-03 Zhenqiang Chen <zhenqiang.chen@arm.com>
1316 * ifcvt.c (noce_emit_cmove, noce_get_alt_condition, noce_get_condition):
1317 Allow CC mode if HAVE_cbranchcc4.
1319 2014-11-03 Dominik Vogt <vogt@linux.vnet.ibm.com>
1321 * godump.c (go_format_type): Rewrite RECORD_TYPE nad UNION_TYPE support
1322 with -fdump-go-spec. Anonymous substructures are now flattened and
1323 replaced by their fields (record) or the first named, non-bitfield
1326 2014-11-04 Manuel López-Ibáñez <manu@gcc.gnu.org>
1328 * input.c (expand_location_to_spelling_point): Fix typo.
1329 (expansion_point_location_if_in_system_header): Fix comment.
1331 2014-11-03 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
1333 * config/avr/gen-avr-mmcu-specs.c: Remove unnecessary format specifier.
1335 2014-11-03 Richard Biener <rguenther@suse.de>
1337 * tree-eh.c (operation_could_trap_helper_p): Handle conversions
1338 like ordinary operations.
1339 * gimplify.c (gimplify_conversion): Gimplify CONVERT_EXPR
1342 2014-11-03 Joseph Myers <joseph@codesourcery.com>
1344 * configure.ac (TARGET_GLIBC_MAJOR, TARGET_GLIBC_MINOR): Define
1346 * configure, config.h.in: Regenerate.
1347 * config/rs6000/linux.h [TARGET_GLIBC_MAJOR > 2 ||
1348 (TARGET_GLIBC_MAJOR == 2 && TARGET_GLIBC_MINOR >= 19)]
1349 (RS6000_GLIBC_ATOMIC_FENV): New macro.
1350 * config/rs6000/linux64.h [TARGET_GLIBC_MAJOR > 2 ||
1351 (TARGET_GLIBC_MAJOR == 2 && TARGET_GLIBC_MINOR >= 19)]
1352 (RS6000_GLIBC_ATOMIC_FENV): New macro.
1353 * config/rs6000/rs6000.c (atomic_hold_decl, atomic_clear_decl)
1354 (atomic_update_decl): New static variables.
1355 (rs6000_atomic_assign_expand_fenv) [RS6000_GLIBC_ATOMIC_FENV]:
1356 Generate calls to __atomic_feholdexcept, __atomic_feclearexcept
1357 and __atomic_feupdateenv for soft-float and no-FPRs.
1359 2014-11-03 Richard Biener <rguenther@suse.de>
1361 * match.pd: Add two abs patterns. Announce tree_expr_nonnegative_p.
1362 Also drop bogus FLOAT_EXPR and FIX_TRUNC_EXPR.
1363 * fold-const.c (fold_unary_loc): Remove them here.
1364 (tree_unary_nonnegative_warnv_p): Use CASE_CONVERT.
1365 * gimple-fold.c (fold_gimple_assign): Remove now obsolete
1366 GIMPLE_UNARY_RHS case.
1367 (gimple_fold_stmt_to_constant_1): Likewise.
1368 (replace_stmt_with_simplification): Fix inverted comparison.
1370 2014-11-03 Marc Glisse <marc.glisse@inria.fr>
1372 PR tree-optimization/60770
1373 * tree-into-ssa.c (rewrite_update_stmt): Return whether the
1374 statement should be removed.
1375 (maybe_register_def): Likewise. Replace clobbers with default
1377 (rewrite_dom_walker::before_dom_children): Remove statement if
1378 rewrite_update_stmt says so.
1379 * tree-ssa-live.c: Include tree-ssa.h.
1380 (set_var_live_on_entry): Do not mark undefined variables as live.
1381 (verify_live_on_entry): Do not check undefined variables.
1382 * tree-ssa.h (ssa_undefined_value_p): New parameter for the case
1383 of partially undefined variables.
1384 * tree-ssa.c (ssa_undefined_value_p): Likewise.
1385 (execute_update_addresses_taken): Do not drop clobbers.
1387 2014-11-03 Marc Glisse <marc.glisse@inria.fr>
1389 PR tree-optimization/63666
1390 * fold-const.c: Include "optabs.h".
1391 (fold_ternary_loc) <VEC_PERM_EXPR>: Avoid canonicalizing a
1392 can_vec_perm_p permutation to one that is not.
1394 2014-11-03 Zhenqiang Chen <zhenqiang.chen@arm.com>
1396 * ifcvt.c (noce_try_store_flag_mask): Check rtx cost.
1398 2014-11-03 Andrew Pinski <apinski@cavium.com>
1400 * config/mips/mips-cpus.def (octeon3): New cpu.
1401 * config/mips/mips.c (mips_rtx_cost_data): Add octeon3.
1402 (mips_print_operand <case 'T', case 't'>): Fix a bug as the mode
1403 of the comparison no longer matches mode of the operands.
1404 (mips_issue_rate): Handle PROCESSOR_OCTEON3.
1405 * config/mips/mips.h (TARGET_OCTEON): Add Octeon3.
1406 (TARGET_OCTEON2): Likewise.
1407 (TUNE_OCTEON): Add Octeon3.
1408 * config/mips/mips.md (processor): Add octeon3.
1409 * config/mips/octeon.md (octeon_fpu): New automaton and cpu_unit.
1410 (octeon_arith): Add octeon3.
1411 (octeon_condmove): Remove.
1412 (octeon_condmove_o1): New reservation.
1413 (octeon_condmove_o2): New reservation.
1414 (octeon_condmove_o3_int_on_cc): New reservation.
1415 (octeon_load_o2): Add octeon3.
1416 (octeon_cop_o2): Likewise.
1417 (octeon_store): Likewise.
1418 (octeon_brj_o2): Likewise.
1419 (octeon_imul3_o2): Likewise.
1420 (octeon_imul_o2): Likewise.
1421 (octeon_mfhilo_o2): Likewise.
1422 (octeon_imadd_o2): Likewise.
1423 (octeon_idiv_o2_si): Likewise.
1424 (octeon_idiv_o2_di): Likewise.
1425 (octeon_fpu): Add to the automaton.
1426 (octeon_fpu): New cpu unit.
1427 (octeon_condmove_o2): Check for non floating point modes.
1428 (octeon_load_o2): Add prefetchx.
1429 (octeon_cop_o2): Don't check for octeon3.
1430 (octeon3_faddsubcvt): New reservation.
1431 (octeon3_fmul): Likewise.
1432 (octeon3_fmadd): Likewise.
1433 (octeon3_div_sf): Likewise.
1434 (octeon3_div_df): Likewise.
1435 (octeon3_sqrt_sf): Likewise.
1436 (octeon3_sqrt_df): Likewise.
1437 (octeon3_rsqrt_sf): Likewise.
1438 (octeon3_rsqrt_df): Likewise.
1439 (octeon3_fabsnegmov): Likewise.
1440 (octeon_fcond): Likewise.
1441 (octeon_fcondmov): Likewise.
1442 (octeon_fpmtc1): Likewise.
1443 (octeon_fpmfc1): Likewise.
1444 (octeon_fpload): Likewise.
1445 (octeon_fpstore): Likewise.
1446 * config/mips/mips-tables.opt: Regenerate.
1447 * doc/invoke.texi (-march=@var{arch}): Add octeon3.
1449 2014-11-03 Zhenqiang Chen <zhenqiang.chen@arm.com>
1451 * ifcvt.c (noce_emit_cmove, noce_get_alt_condition, noce_get_condition):
1452 Allow CC mode if HAVE_cbranchcc4.
1454 2014-11-02 Richard Sandiford <richard.sandiford@arm.com>
1456 * config/arc/arc.c (write_ext_corereg_1): Delete.
1457 (arc_write_ext_corereg): Use FOR_EACH_SUBRTX.
1459 2014-11-02 Richard Sandiford <richard.sandiford@arm.com>
1461 * config/arc/arc.c (arc600_corereg_hazard_1): Delete.
1462 (arc600_corereg_hazard): Use FOR_EACH_SUBRTX.
1464 2014-11-02 Richard Sandiford <richard.sandiford@arm.com>
1466 * config/arc/arc.c (arc_rewrite_small_data_p): Constify argument.
1467 (small_data_pattern_1): Delete.
1468 (small_data_pattern): Use FOR_EACH_SUBRTX.
1470 2014-11-02 Richard Sandiford <richard.sandiford@arm.com>
1472 * config/arc/arc.c: Include rtl-iter.h.
1473 (arc_rewrite_small_data_1): Delete.
1474 (arc_rewrite_small_data): Use FOR_EACH_SUBRTX_PTR.
1476 2014-11-02 Michael Collison <michael.collison@linaro.org>
1478 * config/arm/arm.h (CLZ_DEFINED_VALUE_AT_ZERO) : Update
1479 to support vector modes.
1480 (CTZ_DEFINED_VALUE_AT_ZERO): Ditto.
1482 2014-11-01 Andrew MacLeod <amacleod@redhat,com>
1484 * optabs.h: Flatten insn-codes.h to source files. Move some prototypes
1485 and structs to genopinit.c. Adjust protyoptypes to match optabs.c.
1486 * genopinit.c (main): Emit prototypes and structs into insn-opinit.h.
1487 * optabs.c: (gen_move_insn): Move to expr.c.
1488 * expr.h: Move protypes and enums to optabs.h.
1489 * expr.c: (gen_move_insn): Relocate from optabs.c.
1490 * genemit.c (main): Include insn-codes.h.
1491 * gengtype.c (open_base_files): Include insn-codes.h.
1492 * asan.c: Include insn-codes.h.
1493 * bb-reorder.c: Ditto.
1494 * builtins.c: Ditto.
1496 * cfgexpand.c: Ditto.
1497 * cilk-common.c: Ditto.
1504 * function.c: Ditto.
1506 * internal-fn.c: Ditto.
1507 * loop-unroll.c: Ditto.
1509 * modulo-sched.c: Ditto.
1511 * postreload.c: Ditto.
1515 * shrink-wrap.c: Ditto.
1516 * simplify-rtx.c: Ditto.
1518 * target-globals.c: Ditto.
1519 * targhooks.c: Ditto.
1521 * tree-if-conv.c: Ditto.
1522 * tree-ssa-forwprop.c: Ditto.
1523 * tree-ssa-loop-prefetch.c: Ditto.
1524 * tree-ssa-math-opts.c: Ditto.
1525 * tree-ssa-phiopt.c: Ditto.
1526 * tree-ssa-reassoc.c: Ditto.
1527 * tree-switch-conversion.c: Ditto.
1528 * tree-vect-data-refs.c: Ditto.
1529 * tree-vect-generic.c: Ditto.
1530 * tree-vect-loop.c: Ditto.
1531 * tree-vect-patterns.c: Ditto.
1532 * tree-vect-slp.c: Ditto.
1533 * tree-vect-stmts.c: Ditto.
1534 * tree-vrp.c: Ditto.
1535 * value-prof.c: Ditto.
1536 * config/aarch64/aarch64-builtins.c: Ditto.
1537 * config/alpha/alpha.c: Ditto.
1538 * config/arm/arm.c: Ditto.
1539 * config/cris/cris.c: Ditto.
1540 * config/epiphany/epiphany.c: Ditto.
1541 * config/frv/frv.c: Ditto.
1542 * config/h8300/h8300.c: Ditto.
1543 * config/ia64/ia64.c: Ditto.
1544 * config/iq2000/iq2000.c: Ditto.
1545 * config/m32c/m32c.c: Ditto.
1546 * config/mep/mep.c: Ditto.
1547 * config/microblaze/microblaze.c: Ditto.
1548 * config/mips/mips.c: Ditto.
1549 * config/mn10300/mn10300.c: Ditto.
1550 * config/moxie/moxie.c: Ditto.
1551 * config/msp430/msp430.c: Ditto.
1552 * config/nios2/nios2.c: Ditto.
1553 * config/pa/pa.c: Ditto.
1554 * config/rl78/rl78.c: Ditto.
1555 * config/rs6000/rs6000.c: Ditto.
1556 * config/rx/rx.c: Ditto.
1557 * config/s390/s390.c: Ditto.
1558 * config/sh/sh.c: Ditto.
1559 * config/sh/sh_treg_combine.cc: Ditto.
1560 * config/spu/spu.c: Ditto.
1561 * config/stormy16/stormy16.c: Ditto.
1562 * config/tilegx/mul-tables.c: Ditto.
1563 * config/tilegx/tilegx.c: Ditto.
1564 * config/tilepro/mul-tables.c: Ditto.
1565 * config/tilepro/tilepro.c: Ditto.
1566 * config/vax/vax.c: Ditto.
1568 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
1570 * doc/tm.texi.in (MOVE_BY_PIECES_P): Remove.
1571 (CLEAR_BY_PIECES_P): Likewise.
1572 (SET_BY_PIECES_P): Likewise.
1573 (STORE_BY_PIECES_P): Likewise.
1574 * doc/tm.texi: Regenerate.
1575 * system.h: Poison MOVE_BY_PIECES_P, CLEAR_BY_PIECES_P,
1576 SET_BY_PIECES_P, STORE_BY_PIECES_P.
1577 * expr.c (MOVE_BY_PIECES_P): Remove.
1578 (CLEAR_BY_PIECES_P): Likewise.
1579 (SET_BY_PIECES_P): Likewise.
1580 (STORE_BY_PIECES_P): Likewise.
1581 (can_move_by_pieces): Rewrite in terms of
1582 targetm.use_by_pieces_infrastructure_p.
1583 (emit_block_move_hints): Likewise.
1584 (can_store_by_pieces): Likewise.
1585 (store_by_pieces): Likewise.
1586 (clear_storage_hints): Likewise.
1587 (emit_push_insn): Likewise.
1588 (expand_constructor): Likewise.
1590 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
1592 * config/aarch64/aarch64.c
1593 (aarch64_use_by_pieces_infrastructre_p): New.
1594 (TARGET_USE_BY_PIECES_INFRASTRUCTURE): Likewise.
1595 * config/aarch64/aarch64.h (STORE_BY_PIECES_P): Delete.
1597 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
1599 * config/mips/mips.h (MOVE_BY_PIECES_P): Remove.
1600 (STORE_BY_PIECES_P): Likewise.
1601 * config/mips/mips.c (TARGET_USE_BY_PIECES_INFRASTRUCTURE_P): New.
1602 (mips_move_by_pieces_p): Rename to...
1603 (mips_use_by_pieces_infrastructure_p): ...this, use new hook
1604 parameters, use the default hook implementation as a
1607 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
1609 * config/sh/sh.c (TARGET_USE_BY_PIECES_INFRASTRUCTURE_P): New.
1610 (sh_use_by_pieces_infrastructure_p): Likewise.
1611 * config/sh/sh.h (MOVE_BY_PIECES_P): Remove.
1612 (STORE_BY_PIECES_P): Likewise.
1613 (SET_BY_PIECES_P): Likewise.
1615 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
1617 * config/arc/arc.c (TARGET_USE_BY_PIECES_INFRASTRUCTURE_P): New.
1618 (arc_use_by_pieces_infrastructure_p): Likewise.
1619 * confir/arc/arc.h (MOVE_BY_PIECES_P): Delete.
1620 (CAN_MOVE_BY_PIECES): Likewise.
1622 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
1624 * config/s390/s390.c (s390_use_by_pieces_infrastructure_p): New.
1625 (TARGET_USE_BY_PIECES_INFRASTRUCTURE_P): Likewise.
1626 * config/s390/s390.h (MOVE_BY_PIECES_P): Remove.
1627 (CLEAR_BY_PIECES): Likewise.
1628 (SET_BY_PIECES): Likewise.
1629 (STORE_BY_PIECES): Likewise.
1631 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
1633 * target.def (use_by_pieces_infrastructure_p): New.
1634 * doc/tm.texi.in (MOVE_BY_PIECES_P): Describe that this macro
1636 (STORE_BY_PIECES_P): Likewise.
1637 (CLEAR_BY_PIECES_P): Likewise.
1638 (SET_BY_PIECES_P): Likewise.
1639 (TARGET_MOVE_BY_PIECES_PROFITABLE_P): Add hook.
1640 * doc/tm.texi: Regenerate.
1641 * expr.c (MOVE_BY_PIECES_P): Rewrite in terms of
1642 TARGET_USE_BY_PIECES_INFRASTRUCTURE_P.
1643 (STORE_BY_PIECES_P): Likewise.
1644 (CLEAR_BY_PIECES_P): Likewise.
1645 (SET_BY_PIECES_P): Likewise.
1646 (STORE_MAX_PIECES): Move to...
1647 * defaults.h (STORE_MAX_PIECES): ...here.
1648 * targhooks.c (get_move_ratio): New.
1649 (default_use_by_pieces_infrastructure_p): Likewise.
1650 * targhooks.h (default_use_by_pieces_infrastructure_p): New.
1651 * target.h (by_pieces_operation): New.
1653 2014-10-31 Uros Bizjak <ubizjak@gmail.com>
1656 * config/i386/i386.c (ix86_expand_args_builtin): Remove extra
1657 assignment to 'nargs' variable.
1659 2014-10-31 Uros Bizjak <ubizjak@gmail.com>
1662 * config/i386/i386-protos.h (ix86_use_pseudo_pic_reg): Declare.
1663 * config/i386/i386.c (ix86_use_pseudo_pic_reg): Export.
1664 * config/i386/i386.md (*pushtf): Allow only CONST_DOUBLEs that won't
1665 be reloaded through memory.
1669 2014-10-31 Jakub Jelinek <jakub@redhat.com>
1671 PR rtl-optimization/63659
1672 * ree.c (update_reg_equal_equiv_notes): New function.
1673 (combine_set_extension, transform_ifelse): Use it.
1675 2014-10-31 Jeff Law <law@redhat.com>
1677 * doc/contrib.texi: Add contribution notes for Balaji Iyer (Cilk+)
1678 and Jonny Grant (collect2).
1680 2014-10-31 Richard Biener <rguenther@suse.de>
1682 * builtins.c (fold_builtin_atomic_always_lock_free): Use
1683 CONVERT_EXPR_P, CONVERT_EXPR_CODE_P and CASE_CONVERT where
1685 (fold_builtin_expect): Likewise.
1686 (integer_valued_real_p): Likewise.
1687 * cfgexpand.c (expand_debug_expr): Likewise.
1688 * ipa-inline-analysis.c (eliminated_by_inlining_prob): Likewise.
1689 (find_foldable_builtin_expect): Likewise.
1690 * trans-mem.c (thread_private_new_memory): Likewise.
1691 * tree-affine.c (aff_combination_expand): Likewise.
1692 * tree-data-ref.c (initialize_matrix_A): Likewise.
1693 * tree-inline.c (copy_bb): Likewise.
1694 * tree-pretty-print.c (dump_function_name): Likewise.
1695 (print_call_name): Likewise.
1696 * tree-ssa-forwprop.c (constant_pointer_difference): Likewise.
1697 * tree-ssa-math-opts.c (find_bswap_or_nop_1): Likewise.
1698 * tree-vect-generic.c (expand_vector_operations_1): Likewise.
1699 * tree-vect-patterns.c (vect_handle_widen_op_by_const): Likewise.
1700 (vect_recog_widen_mult_pattern): Likewise.
1701 (vect_operation_fits_smaller_type): Likewise.
1702 * tree-vrp.c (find_assert_locations_1): Likewise.
1703 * tree-ssa-dom.c (initialize_hash_element): Canonicalize
1704 converts to NOP_EXPR.
1706 2014-10-31 Richard Biener <rguenther@suse.de>
1708 * genmatch.c (expr::gen_transform): Use NOP_EXPRs instead of
1709 CONVERT_EXPRs in generated code.
1710 (dt_simplify::gen): Likewise.
1712 2014-10-31 Evgeny Stupachenko <evstupac@gmail.com>
1715 * config/i386/i386.c (ix86_init_pic_reg): Emit SET_GOT to
1716 REAL_PIC_OFFSET_TABLE_REGNUM for mcount profiling.
1717 (ix86_save_reg): Save REAL_PIC_OFFSET_TABLE_REGNUM when profiling
1718 using mcount in 32bit PIC mode.
1719 (ix86_elim_entry_set_got): New.
1720 (ix86_expand_prologue): For the mcount profiling emit new SET_GOT
1721 in PROLOGUE, delete initial if possible.
1723 2014-10-31 Eric Botcazou <ebotcazou@adacore.com>
1725 * ipa-inline.c (want_inline_small_function_p): Fix typo and formatting.
1726 (want_inline_function_to_all_callers_p): Fix formatting and simplify.
1728 2014-10-31 Thomas Preud'homme <thomas.preudhomme@arm.com>
1730 PR tree-optimization/63259
1731 * tree-ssa-math-opts.c (bswap_replace): Replace expression by a
1732 rotation left if it is a 16 bit byte swap.
1733 (pass_optimize_bswap::execute): Also consider bswap in LROTATE_EXPR
1734 and RROTATE_EXPR statements if it is a byte rotation.
1736 2014-10-31 Jakub Jelinek <jakub@redhat.com>
1739 * tree-vrp.c (simplify_internal_call_using_ranges): For subcode ==
1740 MINUS_EXPR, check overflow on vr0.min - vr1.max and vr0.max - vr1.min
1741 instead of vr0.min - vr1.min and vr0.max - vr1.max.
1743 2014-10-31 Max Ostapenko <m.ostapenko@partner.samsung.com>
1746 * ipa-icf.c (sem_function::~sem_function): Change free to delete to avoid
1747 alloc-dealloc mismatch with new, called in ipa_icf::sem_function::init.
1749 2014-10-30 Felix Yang <felix.yang@huawei.com>
1751 * config/xtensa/xtensa.h (TARGET_LOOPS): New Macro.
1752 * config/xtensa/xtensa.c: Include dumpfile.h and hw-doloop.h.
1753 (xtensa_reorg, xtensa_reorg_loops): New.
1754 (xtensa_can_use_doloop_p, xtensa_invalid_within_doloop): New.
1755 (hwloop_optimize, hwloop_fail, hwloop_pattern_reg): New.
1756 (xtensa_emit_loop_end): Emit the zero-overhead loop end label.
1757 (xtensa_doloop_hooks): Define.
1758 * config/xtensa/xtensa.md (doloop_end, loop_end): New
1759 (zero_cost_loop_start): Rewritten.
1760 (zero_cost_loop_end): Likewise.
1762 2014-10-30 Steve Ellcey <sellcey@imgtec.com>
1764 * config.gcc (mips*-*-linux*): Combine 32 and 64 bit cases.
1766 2014-10-30 Richard Biener <rguenther@suse.de>
1768 * genmatch.c: Remove <map>, <utility> and <string> includes.
1769 Include ggc.h and hash-map.h.
1770 (ggc_internal_cleared_alloc): Provide stub definition.
1771 (ggc_free): Likewise.
1772 (struct capture_id_map_hasher): New traits for hash_map.
1773 (cid_map_t): New typedef.
1774 (everywhere else): Replace std::map use with cid_map_t.
1775 * hash-map.h (hash_map::elements): New member function.
1776 * Makefile.in (build/genmatch.o): Add $(HASH_TABLE_H),
1777 hash-map.h and $(GGC_H) as dependency.
1779 2014-10-30 Richard Biener <rguenther@suse.de>
1781 * genmatch.c (capture_info::walk_c_expr): Ignore capture
1782 uses inside TREE_TYPE ().
1783 * gimple-ssa-strength-reduction.c (stmt_cost): Use CASE_CONVERT.
1784 (find_candidates_dom_walker::before_dom_children): Likewise.
1785 (replace_mult_candidate): Use CONVERT_EXPR_CODE_P.
1786 (replace_profitable_candidates): Likewise.
1787 * tree-ssa-dom.c (initialize_hash_element): Canonicalize
1788 CONVERT_EXPR_CODE_P to CONVERT_EXPR.
1789 * convert.c (convert_to_integer): Use CASE_CONVERT.
1791 2014-10-30 Richard Biener <rguenther@suse.de>
1793 * match.pd: Implement more patterns that simplify to a single value.
1794 * fold-const.c (fold_binary_loc): Remove them here.
1795 * tree-ssa-forwprop.c (simplify_bitwise_binary): Likewise.
1796 (fwprop_ssa_val): Remove restriction on single uses.
1798 2014-10-30 Jan-Benedict Glaw <jbglaw@lug-owl.de>
1800 * config/avr/driver-avr.c (avr_set_current_device): Remove.
1802 2014-10-30 Martin Liska <mliska@suse.cz>
1806 * ipa-icf-gimple.c (func_checker::parse_labels): Missing comment added.
1807 (func_checker::compare_gimple_label): Simlified comparison introduced.
1808 * ipa-icf-gimple.h: Missing comment added.
1810 2014-10-30 Jeff Law <law@redhat.com>
1812 * config/pa/pa-protos.h (pa_output_arg_descriptor): Strengthen
1813 argument from rtx to rtx_insn *.
1814 (compute_movmem_length, compute_clrmem_length): Likewise.
1815 (copy_fp_args, length_fp_args): Likewise.
1816 * config/pa/pa.c (legitimize_pic_address): Promote local variable
1817 "insn" from rtx to rtx_insn *.
1818 (legitimize_tls_address, pa_emit_move_sequence): Likewise.
1819 (pa_output_block_move, store_reg, store_reg_modify): Likewise.
1820 (set_reg_plus_d, pa_expand_prologue, hppa_profile_hook): Likewise.
1821 (branch_to_delay_slot_p, branch_needs_nop_p, use_skip_p): Likewise.
1822 (pa_output_arg_descriptor): Strengthen argument to an rtx_insn *.
1823 (compute_movmem_length, compute_clrmem_length): Likewise.
1824 (copy_fp-args, length_fp_args): Likewise.
1826 2014-10-29 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
1828 * config/arm/arm.h (MACHMODE): Treat machine_mode as a
1830 (CUMULATIVE_ARGS): Guard against target includes.
1831 (machine_function): Likewise.
1833 2014-10-29 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
1835 * config/aarch64/aarch64.c (aarch64_madd_needs_nop): Restore
1836 recog state after aarch64_prev_real_insn call.
1838 2014-10-29 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
1840 * config/aarch64/aarch64.h (MACHMODE): Add 'enum' to machine_mode.
1842 2014-10-29 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
1844 * config/arm/arm.h (MACHMODE): Add 'enum' to machine_mode.
1845 (struct machine_function): Gate definition on
1846 !defined(USED_FOR_TARGET).
1848 2014-10-29 DJ Delorie <dj@redhat.com>
1850 * expmed.c (strict_volatile_bitfield_p): Fix off-by-one error.
1852 2014-10-29 Martin Liska <mliska@suse.cz>
1855 * cgraphunit.c (cgraph_node::expand_thunk): Only VAR_DECLs are put
1856 to local declarations.
1857 * function.c (add_local_decl): Implementation moved from header
1858 file, assert introduced for tree type.
1859 * function.h: Likewise.
1861 2014-10-29 Dominik Vogt <vogt@linux.vnet.ibm.com>
1863 * godump.c (go_format_type): Represent "float _Complex" and
1864 "double _Complex" as complex64 or complex128 in Go, as appropriate.
1866 2014-10-29 Richard Biener <rguenther@suse.de>
1868 * match.pd: Implement a first set of conversion patterns.
1869 * fold-const.c (fold_unary_loc): Remove them here.
1870 * tree-ssa-forwprop.c (simplify_vce): Remove.
1871 (pass_forwprop::execute): Do not call simplify_vce.
1873 2014-10-29 Richard Sandiford <richard.sandiford@arm.com>
1875 * addresses.h, alias.c, asan.c, auto-inc-dec.c, bt-load.c, builtins.c,
1876 builtins.h, caller-save.c, calls.c, calls.h, cfgexpand.c, cfgloop.h,
1877 cfgrtl.c, combine.c, compare-elim.c, config/aarch64/aarch64-builtins.c,
1878 config/aarch64/aarch64-protos.h, config/aarch64/aarch64-simd.md,
1879 config/aarch64/aarch64.c, config/aarch64/aarch64.h,
1880 config/aarch64/aarch64.md, config/alpha/alpha-protos.h,
1881 config/alpha/alpha.c, config/arc/arc-protos.h, config/arc/arc.c,
1882 config/arc/arc.h, config/arc/predicates.md,
1883 config/arm/aarch-common-protos.h, config/arm/aarch-common.c,
1884 config/arm/arm-protos.h, config/arm/arm.c, config/arm/arm.h,
1885 config/arm/arm.md, config/arm/neon.md, config/arm/thumb2.md,
1886 config/avr/avr-log.c, config/avr/avr-protos.h, config/avr/avr.c,
1887 config/avr/avr.md, config/bfin/bfin-protos.h, config/bfin/bfin.c,
1888 config/c6x/c6x-protos.h, config/c6x/c6x.c, config/c6x/c6x.md,
1889 config/cr16/cr16-protos.h, config/cr16/cr16.c,
1890 config/cris/cris-protos.h, config/cris/cris.c, config/cris/cris.md,
1891 config/darwin-protos.h, config/darwin.c,
1892 config/epiphany/epiphany-protos.h, config/epiphany/epiphany.c,
1893 config/epiphany/epiphany.md, config/fr30/fr30.c,
1894 config/frv/frv-protos.h, config/frv/frv.c, config/frv/predicates.md,
1895 config/h8300/h8300-protos.h, config/h8300/h8300.c,
1896 config/i386/i386-builtin-types.awk, config/i386/i386-protos.h,
1897 config/i386/i386.c, config/i386/i386.md, config/i386/predicates.md,
1898 config/i386/sse.md, config/i386/sync.md, config/ia64/ia64-protos.h,
1899 config/ia64/ia64.c, config/iq2000/iq2000-protos.h,
1900 config/iq2000/iq2000.c, config/iq2000/iq2000.md,
1901 config/lm32/lm32-protos.h, config/lm32/lm32.c,
1902 config/m32c/m32c-protos.h, config/m32c/m32c.c,
1903 config/m32r/m32r-protos.h, config/m32r/m32r.c,
1904 config/m68k/m68k-protos.h, config/m68k/m68k.c,
1905 config/mcore/mcore-protos.h, config/mcore/mcore.c,
1906 config/mcore/mcore.md, config/mep/mep-protos.h, config/mep/mep.c,
1907 config/microblaze/microblaze-protos.h, config/microblaze/microblaze.c,
1908 config/mips/mips-protos.h, config/mips/mips.c,
1909 config/mmix/mmix-protos.h, config/mmix/mmix.c,
1910 config/mn10300/mn10300-protos.h, config/mn10300/mn10300.c,
1911 config/moxie/moxie.c, config/msp430/msp430-protos.h,
1912 config/msp430/msp430.c, config/nds32/nds32-cost.c,
1913 config/nds32/nds32-intrinsic.c, config/nds32/nds32-md-auxiliary.c,
1914 config/nds32/nds32-protos.h, config/nds32/nds32.c,
1915 config/nios2/nios2-protos.h, config/nios2/nios2.c,
1916 config/pa/pa-protos.h, config/pa/pa.c, config/pdp11/pdp11-protos.h,
1917 config/pdp11/pdp11.c, config/rl78/rl78-protos.h, config/rl78/rl78.c,
1918 config/rs6000/altivec.md, config/rs6000/rs6000-c.c,
1919 config/rs6000/rs6000-protos.h, config/rs6000/rs6000.c,
1920 config/rs6000/rs6000.h, config/rx/rx-protos.h, config/rx/rx.c,
1921 config/s390/predicates.md, config/s390/s390-protos.h,
1922 config/s390/s390.c, config/s390/s390.h, config/s390/s390.md,
1923 config/sh/predicates.md, config/sh/sh-protos.h, config/sh/sh.c,
1924 config/sh/sh.md, config/sparc/predicates.md,
1925 config/sparc/sparc-protos.h, config/sparc/sparc.c,
1926 config/sparc/sparc.md, config/spu/spu-protos.h, config/spu/spu.c,
1927 config/stormy16/stormy16-protos.h, config/stormy16/stormy16.c,
1928 config/tilegx/tilegx-protos.h, config/tilegx/tilegx.c,
1929 config/tilegx/tilegx.md, config/tilepro/tilepro-protos.h,
1930 config/tilepro/tilepro.c, config/v850/v850-protos.h,
1931 config/v850/v850.c, config/v850/v850.md, config/vax/vax-protos.h,
1932 config/vax/vax.c, config/vms/vms-c.c, config/xtensa/xtensa-protos.h,
1933 config/xtensa/xtensa.c, coverage.c, cprop.c, cse.c, cselib.c, cselib.h,
1934 dbxout.c, ddg.c, df-problems.c, dfp.c, dfp.h, doc/md.texi,
1935 doc/rtl.texi, doc/tm.texi, doc/tm.texi.in, dojump.c, dse.c,
1936 dwarf2cfi.c, dwarf2out.c, dwarf2out.h, emit-rtl.c, emit-rtl.h,
1937 except.c, explow.c, expmed.c, expmed.h, expr.c, expr.h, final.c,
1938 fixed-value.c, fixed-value.h, fold-const.c, function.c, function.h,
1939 fwprop.c, gcse.c, gengenrtl.c, genmodes.c, genopinit.c, genoutput.c,
1940 genpreds.c, genrecog.c, gensupport.c, gimple-ssa-strength-reduction.c,
1941 graphite-clast-to-gimple.c, haifa-sched.c, hooks.c, hooks.h, ifcvt.c,
1942 internal-fn.c, ira-build.c, ira-color.c, ira-conflicts.c, ira-costs.c,
1943 ira-emit.c, ira-int.h, ira-lives.c, ira.c, ira.h, jump.c, langhooks.h,
1944 libfuncs.h, lists.c, loop-doloop.c, loop-invariant.c, loop-iv.c,
1945 loop-unroll.c, lower-subreg.c, lower-subreg.h, lra-assigns.c,
1946 lra-constraints.c, lra-eliminations.c, lra-int.h, lra-lives.c,
1947 lra-spills.c, lra.c, lra.h, machmode.h, omp-low.c, optabs.c, optabs.h,
1948 output.h, postreload.c, print-tree.c, read-rtl.c, real.c, real.h,
1949 recog.c, recog.h, ree.c, reg-stack.c, regcprop.c, reginfo.c,
1950 regrename.c, regs.h, reload.c, reload.h, reload1.c, rtl.c, rtl.h,
1951 rtlanal.c, rtlhash.c, rtlhooks-def.h, rtlhooks.c, sched-deps.c,
1952 sel-sched-dump.c, sel-sched-ir.c, sel-sched-ir.h, sel-sched.c,
1953 simplify-rtx.c, stmt.c, stor-layout.c, stor-layout.h, target.def,
1954 targhooks.c, targhooks.h, tree-affine.c, tree-call-cdce.c,
1955 tree-complex.c, tree-data-ref.c, tree-dfa.c, tree-if-conv.c,
1956 tree-inline.c, tree-outof-ssa.c, tree-scalar-evolution.c,
1957 tree-ssa-address.c, tree-ssa-ccp.c, tree-ssa-loop-ivopts.c,
1958 tree-ssa-loop-ivopts.h, tree-ssa-loop-manip.c,
1959 tree-ssa-loop-prefetch.c, tree-ssa-math-opts.c, tree-ssa-reassoc.c,
1960 tree-ssa-sccvn.c, tree-streamer-in.c, tree-switch-conversion.c,
1961 tree-vect-data-refs.c, tree-vect-generic.c, tree-vect-loop.c,
1962 tree-vect-patterns.c, tree-vect-slp.c, tree-vect-stmts.c,
1963 tree-vrp.c, tree.c, tree.h, tsan.c, ubsan.c, valtrack.c,
1964 var-tracking.c, varasm.c: Remove redundant enum from
1966 * gengtype.c (main): Treat machine_mode as a scalar typedef.
1967 * genmodes.c (emit_insn_modes_h): Hide inline functions if
1970 2014-10-29 Richard Sandiford <richard.sandiford@arm.com>
1972 PR rtl-optimization/63340 (part 2)
1973 * rtl.h (invalid_mode_change_p): Delete.
1974 (valid_mode_changes_for_regno): New function.
1975 * reginfo.c (invalid_mode_change_p): Delete.
1976 (valid_mode_changes_for_regno): New function.
1977 * ira-costs.c (setup_regno_cost_classes_by_aclass): Restrict the
1978 classes to registers that are allowed by valid_mode_changes_for_regno.
1979 (setup_regno_cost_classes_by_mode): Likewise.
1980 (print_allocno_costs): Remove invalid_mode_change_p test.
1981 (print_pseudo_costs, find_costs_and_classes): Likewise.
1983 2014-10-29 Richard Sandiford <richard.sandiford@arm.com>
1985 PR rtl-optimization/63340 (part 1)
1986 * ira-costs.c (all_cost_classes): New variable.
1987 (complete_cost_classes): New function, split out from...
1988 (setup_cost_classes): ...here.
1989 (initiate_regno_cost_classes): Set up all_cost_classes.
1990 (restrict_cost_classes): New function.
1991 (setup_regno_cost_classes_by_aclass): Restrict the cost classes to
1992 registers that are valid for the register's mode.
1993 (setup_regno_cost_classes_by_mode): Model the mode cache as a
1994 restriction of all_cost_classes to a particular mode.
1995 (print_allocno_costs): Remove contains_reg_of_mode check.
1996 (print_pseudo_costs, find_costs_and_classes): Likewise.
1998 2014-10-29 Richard Biener <rguenther@suse.de>
2000 PR tree-optimization/63666
2001 * tree-vect-slp.c (vect_get_mask_element): Properly handle
2002 accessing out-of-bound elements.
2004 2014-10-29 Alexander Ivchenko <alexander.ivchenko@intel.com>
2005 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
2006 Anna Tikhonova <anna.tikhonova@intel.com>
2007 Ilya Tocar <ilya.tocar@intel.com>
2008 Andrey Turetskiy <andrey.turetskiy@intel.com>
2009 Ilya Verbin <ilya.verbin@intel.com>
2010 Kirill Yukhin <kirill.yukhin@intel.com>
2011 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
2013 * config/i386/i386.md
2014 (movhi_internal): Always detect maskmov.
2015 (movqi_internal): Fix target check.
2017 2014-10-29 Alexander Ivchenko <alexander.ivchenko@intel.com>
2018 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
2019 Anna Tikhonova <anna.tikhonova@intel.com>
2020 Ilya Tocar <ilya.tocar@intel.com>
2021 Andrey Turetskiy <andrey.turetskiy@intel.com>
2022 Ilya Verbin <ilya.verbin@intel.com>
2023 Kirill Yukhin <kirill.yukhin@intel.com>
2024 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
2026 * config/i386/avx512bwintrin.h: Add new intrinsics.
2027 * config/i386/avx512vlbwintrin.h: Ditto.
2028 * config/i386/avx512vlintrin.h: Ditto.
2030 2014-10-28 Dominik Vogt <vogt@linux.vnet.ibm.com>
2032 * godump.c (precision_to_units): New helper function.
2033 (go_append_artificial_name): Ditto.
2034 (go_append_decl_name): Ditto.
2035 (go_append_bitfield): Ditto.
2036 (go_get_uinttype_for_precision): Ditto.
2037 (go_append_padding): Ditto.
2038 (go_force_record_alignment): Ditto.
2039 (go_format_type): Represent unions with an array of uints of the size
2040 of the alignment in go. This fixes the 'random' size of the union's
2041 representation using just the first field.
2042 (go_format_type): Add argument that indicates whether a record is
2043 nested (used for generation of artificial go names).
2044 (go_output_fndecl): Adapt to new go_format_type signature.
2045 (go_output_typedef): Ditto.
2046 (go_output_var): Ditto.
2047 (go_output_var): Prefer to output type as alias (typedef).
2048 (go_format_type): Bitfields in records are simulated as arrays of bytes
2051 * godump.c (go_format_type): Fix handling of arrays with zero elements.
2053 2014-10-28 Andrew MacLeod <amacleod@redhat.com>
2055 * cgraph.h: Flatten. Remove all include files.
2056 (symbol_table::initialize): Move to cgraph.c.
2057 * cgraph.c: Adjust include files.
2058 (symbol_table::initialize): Relocate from cgraph.h.
2059 * gengtype.c (open_base_files): Adjust include files.
2060 * gccplugin.h: Add hash-map.h, is-a.h, plugin-api.h, and ipa-ref.h to
2062 * ipa-inline.h: Remove all include files.
2063 * ipa-prop.h: Ditto.
2064 * ipa-reference.h: Ditto.
2065 * ipa-utils.h: Ditto:
2066 * lto-streamer.h: Remove cgraph.h from include list.
2067 * asan.c: Adjust include files.
2068 * auto-profile.c: Ditto.
2069 * bb-reorder.c: Ditto.
2071 * cfgexpand.c: Ditto.
2072 * cgraphbuild.c: Ditto.
2073 * cgraphclones.c: Ditto.
2074 * cgraphunit.c: Ditto.
2076 * coverage.c: Ditto.
2077 * data-streamer.c: Ditto.
2078 * data-streamer-in.c: Ditto.
2079 * data-streamer-out.c: Ditto.
2081 * dwarf2out.c: Ditto.
2085 * fold-const.c: Ditto.
2086 * ggc-page.c: Ditto.
2087 * gimple-fold.c: Ditto.
2088 * gimple-iterator.c: Ditto.
2089 * gimple-pretty-print.c: Ditto.
2090 * gimple-streamer-in.c: Ditto.
2091 * gimple-streamer-out.c: Ditto.
2092 * gimplify.c: Ditto.
2094 * ipa-comdats.c: Ditto.
2096 * ipa-devirt.c: Ditto.
2098 * ipa-icf-gimple.c: Ditto.
2099 * ipa-inline-analysis.c: Ditto.
2100 * ipa-inline.c: Ditto.
2101 * ipa-inline-transform.c: Ditto.
2102 * ipa-polymorphic-call.c: Ditto.
2103 * ipa-profile.c: Ditto.
2104 * ipa-prop.c: Ditto.
2105 * ipa-pure-const.c: Ditto.
2107 * ipa-reference.c: Ditto.
2108 * ipa-split.c: Ditto.
2109 * ipa-utils.c: Ditto.
2110 * ipa-visibility.c: Ditto.
2111 * langhooks.c: Ditto.
2112 * lto-cgraph.c: Ditto.
2113 * lto-compress.c: Ditto.
2114 * lto-opts.c: Ditto.
2115 * lto-section-in.c: Ditto.
2116 * lto-section-out.c: Ditto.
2117 * lto-streamer.c: Ditto.
2118 * lto-streamer-in.c: Ditto.
2119 * lto-streamer-out.c: Ditto.
2121 * opts-global.c: Ditto.
2124 * print-tree.c: Ditto.
2127 * stor-layout.c: Ditto.
2130 * trans-mem.c: Ditto.
2132 * tree-cfg.c: Ditto.
2134 * tree-emutls.c: Ditto.
2135 * tree-inline.c: Ditto.
2136 * tree-nested.c: Ditto.
2137 * tree-pretty-print.c: Ditto.
2138 * tree-profile.c: Ditto.
2139 * tree-sra.c: Ditto.
2140 * tree-ssa-alias.c: Ditto.
2141 * tree-ssa-loop-ivcanon.c: Ditto.
2142 * tree-ssa-loop-ivopts.c: Ditto.
2143 * tree-ssa-pre.c: Ditto.
2144 * tree-ssa-structalias.c: Ditto.
2145 * tree-streamer.c: Ditto.
2146 * tree-streamer-in.c: Ditto.
2147 * tree-streamer-out.c: Ditto.
2148 * tree-switch-conversion.c: Ditto.
2149 * tree-tailcall.c: Ditto.
2150 * tree-vect-data-refs.c: Ditto.
2151 * tree-vectorizer.c: Ditto.
2152 * tree-vect-stmts.c: Ditto.
2155 * value-prof.c: Ditto.
2158 * config/arm/arm.c: Ditto.
2159 * config/bfin/bfin.c: Ditto.
2160 * config/c6x/c6x.c: Ditto.
2161 * config/cris/cris.c: Ditto.
2162 * config/darwin.c: Ditto.
2163 * config/darwin-c.c: Ditto.
2164 * config/i386/i386.c: Ditto.
2165 * config/i386/winnt.c: Ditto.
2166 * config/microblaze/microblaze.c: Ditto.
2167 * config/mips/mips.c: Ditto.
2168 * config/rs6000/rs6000.c: Ditto.
2169 * config/rx/rx.c: Ditto.
2171 2014-10-28 Richard Biener <rguenther@suse.de>
2173 * gimple-fold.h (follow_single_use_edges): Declare.
2174 * gimple-fold.c (follow_single_use_edges): New function.
2175 (gimple_fold_stmt_to_constant_1): Dispatch to gimple_simplify.
2176 * tree-ssa-propagate.c
2177 (substitute_and_fold_dom_walker::before_dom_children): Allow
2178 following single-use edges when folding stmts we propagated into.
2180 2014-10-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
2181 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
2182 Anna Tikhonova <anna.tikhonova@intel.com>
2183 Ilya Tocar <ilya.tocar@intel.com>
2184 Andrey Turetskiy <andrey.turetskiy@intel.com>
2185 Ilya Verbin <ilya.verbin@intel.com>
2186 Kirill Yukhin <kirill.yukhin@intel.com>
2187 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
2189 * config/i386/avx512bwintrin.h: New.
2190 * config/i386/avx512dqintrin.h: Ditto.
2191 * config/i386/avx512vlbwintrin.h: Ditto.
2192 * config/i386/avx512vldqintrin.h: Ditto.
2193 * config/i386/avx512vlintrin.h: Ditto.
2194 * config/i386/immintrin.h: Include avx512vlintrin.h, avx512bwintrin.h,
2195 avx512dqintrin.h, avx512vlbwintrin.h, avx512vldqintrin.h.
2197 2014-10-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
2198 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
2199 Anna Tikhonova <anna.tikhonova@intel.com>
2200 Ilya Tocar <ilya.tocar@intel.com>
2201 Andrey Turetskiy <andrey.turetskiy@intel.com>
2202 Ilya Verbin <ilya.verbin@intel.com>
2203 Kirill Yukhin <kirill.yukhin@intel.com>
2204 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
2206 * config/i386/i386.c
2207 (ix86_expand_args_builtin): Handle avx_vpermilv4df_mask,
2208 avx_shufpd256_mask, avx_vpermilv2df_mask.
2210 2014-10-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
2211 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
2212 Anna Tikhonova <anna.tikhonova@intel.com>
2213 Ilya Tocar <ilya.tocar@intel.com>
2214 Andrey Turetskiy <andrey.turetskiy@intel.com>
2215 Ilya Verbin <ilya.verbin@intel.com>
2216 Kirill Yukhin <kirill.yukhin@intel.com>
2217 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
2219 * config/i386/i386.c
2220 (ix86_init_mmx_sse_builtins):
2221 Define __builtin_ia32_gather3siv2df, __builtin_ia32_gather3siv4df,
2222 __builtin_ia32_gather3div2df, __builtin_ia32_gather3div4df,
2223 __builtin_ia32_gather3siv4sf, __builtin_ia32_gather3siv8sf,
2224 __builtin_ia32_gather3div4sf, __builtin_ia32_gather3div8sf,
2225 __builtin_ia32_gather3siv2di, __builtin_ia32_gather3siv4di,
2226 __builtin_ia32_gather3div2di, __builtin_ia32_gather3div4di,
2227 __builtin_ia32_gather3siv4si, __builtin_ia32_gather3siv8si,
2228 __builtin_ia32_gather3div4si, __builtin_ia32_gather3div8si,
2229 __builtin_ia32_gather3altsiv4df, __builtin_ia32_gather3altdiv8sf,
2230 __builtin_ia32_gather3altsiv4di, __builtin_ia32_gather3altdiv8si,
2231 __builtin_ia32_scattersiv8sf, __builtin_ia32_scattersiv4sf,
2232 __builtin_ia32_scattersiv4df, __builtin_ia32_scattersiv2df,
2233 __builtin_ia32_scatterdiv8sf, __builtin_ia32_scatterdiv4sf,
2234 __builtin_ia32_scatterdiv4df, __builtin_ia32_scatterdiv2df,
2235 __builtin_ia32_scattersiv8si, __builtin_ia32_scattersiv4si,
2236 __builtin_ia32_scattersiv4di, __builtin_ia32_scattersiv2di,
2237 __builtin_ia32_scatterdiv8si, __builtin_ia32_scatterdiv4si,
2238 __builtin_ia32_scatterdiv4di, __builtin_ia32_scatterdiv2di.
2240 2014-10-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
2241 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
2242 Anna Tikhonova <anna.tikhonova@intel.com>
2243 Ilya Tocar <ilya.tocar@intel.com>
2244 Andrey Turetskiy <andrey.turetskiy@intel.com>
2245 Ilya Verbin <ilya.verbin@intel.com>
2246 Kirill Yukhin <kirill.yukhin@intel.com>
2247 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
2249 * config/i386/i386.c
2250 (ix86_builtins): Add IX86_BUILTIN_GATHER3ALTSIV4DF,
2251 IX86_BUILTIN_GATHER3ALTDIV8SF, IX86_BUILTIN_GATHER3ALTSIV4DI,
2252 IX86_BUILTIN_GATHER3ALTDIV8SI.
2253 (ix86_expand_builtin):
2254 Handle IX86_BUILTIN_GATHER3ALTDIV8SF, IX86_BUILTIN_GATHER3ALTDIV8SI,
2255 IX86_BUILTIN_SCATTERSIV4DF, IX86_BUILTIN_SCATTERSIV4DI,
2256 IX86_BUILTIN_SCATTERDIV2DF, IX86_BUILTIN_SCATTERDIV4DF,
2257 IX86_BUILTIN_GATHER3ALTSIV4DI, IX86_BUILTIN_GATHER3ALTSIV4DF,
2258 IX86_BUILTIN_SCATTERDIV4DI, IX86_BUILTIN_SCATTERDIV2DI,
2259 IX86_BUILTIN_GATHER3SIV8SI, IX86_BUILTIN_GATHER3DIV8SI,
2260 IX86_BUILTIN_GATHER3SIV4DF, IX86_BUILTIN_GATHER3SIV4DI,
2261 IX86_BUILTIN_GATHER3DIV8SF, IX86_BUILTIN_GATHER3SIV8SF,
2262 IX86_BUILTIN_GATHER3DIV4DF, IX86_BUILTIN_GATHER3DIV2DF,
2263 IX86_BUILTIN_GATHER3DIV2DI, IX86_BUILTIN_GATHER3DIV4DI,
2264 IX86_BUILTIN_SCATTERDIV4SF, IX86_BUILTIN_SCATTERSIV2DI,
2265 IX86_BUILTIN_GATHER3SIV2DI, IX86_BUILTIN_GATHER3SIV4SI,
2266 IX86_BUILTIN_GATHER3SIV4SF, IX86_BUILTIN_GATHER3SIV2DF,
2267 IX86_BUILTIN_SCATTERSIV2DF, IX86_BUILTIN_SCATTERDIV4SI,
2268 IX86_BUILTIN_SCATTERSIV4SF, IX86_BUILTIN_SCATTERSIV4SI,
2269 IX86_BUILTIN_SCATTERDIV8SI, IX86_BUILTIN_GATHER3DIV4SI,
2270 IX86_BUILTIN_SCATTERSIV8SI, IX86_BUILTIN_SCATTERSIV8SF,
2271 IX86_BUILTIN_GATHER3DIV4SF, IX86_BUILTIN_SCATTERDIV8SF.
2272 (ix86_vectorize_builtin_gather): Update V2DFmode, V4DFmode, V2DImode,
2273 V4DImode, V4SFmode, V8SFmode, V4SImode, V8SImode.
2275 2014-10-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
2276 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
2277 Anna Tikhonova <anna.tikhonova@intel.com>
2278 Ilya Tocar <ilya.tocar@intel.com>
2279 Andrey Turetskiy <andrey.turetskiy@intel.com>
2280 Ilya Verbin <ilya.verbin@intel.com>
2281 Kirill Yukhin <kirill.yukhin@intel.com>
2282 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
2284 * config/i386/i386-builtin-types.def
2303 (V4SF_FTYPE_V2DF_V4SF_QI): Ditto.
2304 (V4SF_FTYPE_V4DF_V4SF_QI): Ditto.
2305 (V4SF_FTYPE_V8HI_V4SF_QI): Ditto.
2306 (V8SF_FTYPE_V8HI_V8SF_QI): Ditto.
2307 (V16SF_FTYPE_V16HI): Ditto.
2308 (V16SF_FTYPE_V16HI_V16SF_HI): Ditto.
2309 (V16SF_FTYPE_V16SI): Ditto.
2310 (V4DI_FTYPE_V4DI): Ditto.
2311 (V16SI_FTYPE_V16SF): Ditto.
2312 (V8DI_FTYPE_PV2DI): Ditto.
2313 (V8DF_FTYPE_PV2DF): Ditto.
2314 (V4DI_FTYPE_PV2DI): Ditto.
2315 (V4DF_FTYPE_PV2DF): Ditto.
2316 (V16SI_FTYPE_PV2SI): Ditto.
2317 (V16SF_FTYPE_PV2SF): Ditto.
2318 (V8SF_FTYPE_FLOAT): Ditto.
2319 (V4SF_FTYPE_FLOAT): Ditto.
2320 (V4DF_FTYPE_DOUBLE): Ditto.
2321 (V8SF_FTYPE_PV4SF): Ditto.
2322 (V8SI_FTYPE_PV4SI): Ditto.
2323 (V4SI_FTYPE_PV2SI): Ditto.
2324 (V8SF_FTYPE_PV2SF): Ditto.
2325 (V8SI_FTYPE_PV2SI): Ditto.
2326 (V16SF_FTYPE_PV8SF): Ditto.
2327 (V16SI_FTYPE_PV8SI): Ditto.
2328 (V8DI_FTYPE_V8SF): Ditto.
2329 (V4DI_FTYPE_V4SF): Ditto.
2330 (V2DI_FTYPE_V4SF): Ditto.
2331 (V64QI_FTYPE_QI): Ditto.
2332 (V32HI_FTYPE_HI): Ditto.
2333 (V16UHI_FTYPE_V16UHI): Ditto.
2334 (V32UHI_FTYPE_V32UHI): Ditto.
2335 (V2UDI_FTYPE_V2UDI): Ditto.
2336 (V4UDI_FTYPE_V4UDI): Ditto.
2337 (V8UDI_FTYPE_V8UDI): Ditto.
2338 (V4USI_FTYPE_V4USI): Ditto.
2339 (V16USI_FTYPE_V16USI): Ditto.
2340 (V2DF_FTYPE_V4DF_INT_V2DF_QI): Ditto.
2341 (V2DF_FTYPE_V8DF_INT): Ditto.
2342 (V2DF_FTYPE_V8DF_INT_V2DF_QI): Ditto.
2343 (V2DI_FTYPE_V2DI_INT_V2DI_QI): Ditto.
2344 (V8DF_FTYPE_V8DF_INT): Ditto.
2345 (V4SF_FTYPE_V8SF_INT_V4SF_QI): Ditto.
2346 (V4SI_FTYPE_V2DF_V4SI_QI): Ditto.
2347 (V4SI_FTYPE_V4SI_INT_V4SI_QI): Ditto.
2348 (V4SI_FTYPE_V8HI_V8HI_V4SI_QI): Ditto.
2349 (V4SI_FTYPE_V8SI_INT_V4SI_QI): Ditto.
2350 (V8HI_FTYPE_V16QI_V16QI_V8HI_QI): Ditto.
2351 (V8DI_FTYPE_V8DI_INT): Ditto.
2352 (V8HI_FTYPE_V8SF_INT_V8HI_QI): Ditto.
2353 (V8HI_FTYPE_V4SF_INT_V8HI_QI): Ditto.
2354 (V8SF_FTYPE_V16SF_INT): Ditto.
2355 (V8SF_FTYPE_V16SF_INT_V8SF_QI): Ditto.
2356 (V64QI_FTYPE_V32HI_V32HI): Ditto.
2357 (V32HI_FTYPE_V16SI_V16SI): Ditto.
2358 (V8DF_FTYPE_V8DF_V2DF_INT): Ditto.
2359 (V8DF_FTYPE_V8DF_V2DF_INT_V8DF_QI): Ditto.
2360 (V8DF_FTYPE_V8DF_V8DF_INT): Ditto.
2361 (V8DF_FTYPE_V8DF_V8DF_INT_V8DF_QI_INT): Ditto.
2362 (V8DF_FTYPE_V8DF_V8DF_V8DI_INT): Ditto.
2363 (V8DF_FTYPE_V8DF_V8DF_V8DI_INT_QI): Ditto.
2364 (V4DF_FTYPE_V4DF_V4DF_V4DI_INT_QI): Ditto.
2365 (V2DF_FTYPE_V2DF_V2DF_V2DI_INT_QI): Ditto.
2366 (V16SF_FTYPE_V16SF_V16SF_INT_V16SF_HI_INT): Ditto.
2367 (V8SF_FTYPE_V8SF_V8SF_V8SI_INT_QI): Ditto.
2368 (V16SF_FTYPE_V16SF_V8SF_INT_V16SF_HI): Ditto.
2369 (V32HI_FTYPE_V64QI_V64QI): Ditto.
2370 (V16HI_FTYPE_V32QI_V32QI_V16HI_HI): Ditto.
2371 (V32HI_FTYPE_V64QI_V64QI_V32HI_SI): Ditto.
2372 (V32HI_FTYPE_V32HI_V32HI): Ditto.
2373 (V32HI_FTYPE_V32HI_INT): Ditto.
2374 (V16SI_FTYPE_V16SI_V8SI_INT_V16SI_HI): Ditto.
2375 (V16SI_FTYPE_V32HI_V32HI): Ditto.
2376 (V8SI_FTYPE_V16HI_V16HI_V8SI_QI): Ditto.
2377 (V16SI_FTYPE_V32HI_V32HI_V16SI_HI): Ditto.
2378 (V8SI_FTYPE_V8SI_INT_V8SI_QI): Ditto.
2379 (V8SI_FTYPE_V16SI_INT): Ditto.
2380 (V8SI_FTYPE_V16SI_INT_V8SI_QI): Ditto.
2381 (V8DI_FTYPE_V8DI_V8DI_INT_V8DI_DI): Ditto.
2382 (V4DI_FTYPE_V4DI_V4DI_INT_V4DI_SI): Ditto.
2383 (V2DI_FTYPE_V2DI_V2DI_INT_V2DI_HI): Ditto.
2384 (V8DI_FTYPE_V8DI_V4DI_INT): Ditto.
2385 (V8DI_FTYPE_V8DI_V2DI_INT): Ditto.
2386 (V8DI_FTYPE_V8DI_V2DI_INT_V8DI_QI): Ditto.
2387 (V8DI_FTYPE_V16SI_V16SI): Ditto.
2388 (V8DI_FTYPE_V64QI_V64QI): Ditto.
2389 (V4DI_FTYPE_V4DI_INT_V4DI_QI): Ditto.
2390 (V2DI_FTYPE_V4DI_INT_V2DI_QI): Ditto.
2391 (V2DI_FTYPE_V8DI_INT): Ditto.
2392 (V2DI_FTYPE_V8DI_INT_V2DI_QI): Ditto.
2393 (QI_FTYPE_QI): Ditto.
2394 (SI_FTYPE_SI): Ditto.
2395 (DI_FTYPE_DI): Ditto.
2396 (HI_FTYPE_V16QI): Ditto.
2397 (SI_FTYPE_V32QI): Ditto.
2398 (DI_FTYPE_V64QI): Ditto.
2399 (QI_FTYPE_V8HI): Ditto.
2400 (HI_FTYPE_V16HI): Ditto.
2401 (SI_FTYPE_V32HI): Ditto.
2402 (QI_FTYPE_V4SI): Ditto.
2403 (QI_FTYPE_V8SI): Ditto.
2404 (HI_FTYPE_V16SI): Ditto.
2405 (QI_FTYPE_V2DI): Ditto.
2406 (QI_FTYPE_V4DI): Ditto.
2407 (QI_FTYPE_V8DI): Ditto.
2408 (V16QI_FTYPE_HI): Ditto.
2409 (V32QI_FTYPE_SI): Ditto.
2410 (V64QI_FTYPE_DI): Ditto.
2411 (V8HI_FTYPE_QI): Ditto.
2412 (V16HI_FTYPE_HI): Ditto.
2413 (V32HI_FTYPE_SI): Ditto.
2414 (V4SI_FTYPE_QI): Ditto.
2415 (V4SI_FTYPE_HI): Ditto.
2416 (V8SI_FTYPE_QI): Ditto.
2417 (V8SI_FTYPE_HI): Ditto.
2418 (V2DI_FTYPE_QI): Ditto.
2419 (V4DI_FTYPE_QI): Ditto.
2420 (QI_FTYPE_QI_QI): Ditto.
2421 (SI_FTYPE_SI_SI): Ditto.
2422 (DI_FTYPE_DI_DI): Ditto.
2423 (QI_FTYPE_QI_INT): Ditto.
2424 (SI_FTYPE_SI_INT): Ditto.
2425 (DI_FTYPE_DI_INT): Ditto.
2426 (HI_FTYPE_V16QI_V16QI): Ditto.
2427 (HI_FTYPE_V16QI_V16QI_HI): Ditto.
2428 (HI_FTYPE_V16QI_V16QI_INT_HI): Ditto.
2429 (SI_FTYPE_V32QI_V32QI): Ditto.
2430 (SI_FTYPE_V32QI_V32QI_SI): Ditto.
2431 (SI_FTYPE_V32QI_V32QI_INT_SI): Ditto.
2432 (DI_FTYPE_V64QI_V64QI): Ditto.
2433 (DI_FTYPE_V64QI_V64QI_DI): Ditto.
2434 (DI_FTYPE_V64QI_V64QI_INT_DI): Ditto.
2435 (QI_FTYPE_V8HI_V8HI): Ditto.
2436 (QI_FTYPE_V8HI_V8HI_QI): Ditto.
2437 (QI_FTYPE_V8HI_V8HI_INT_QI): Ditto.
2438 (HI_FTYPE_V16HI_V16HI): Ditto.
2439 (HI_FTYPE_V16HI_V16HI_HI): Ditto.
2440 (HI_FTYPE_V16HI_V16HI_INT_HI): Ditto.
2441 (SI_FTYPE_V32HI_V32HI): Ditto.
2442 (SI_FTYPE_V32HI_V32HI_SI): Ditto.
2443 (SI_FTYPE_V32HI_V32HI_INT_SI): Ditto.
2444 (QI_FTYPE_V4SI_V4SI): Ditto.
2445 (QI_FTYPE_V4SI_V4SI_QI): Ditto.
2446 (QI_FTYPE_V4SI_V4SI_INT_QI): Ditto.
2447 (QI_FTYPE_V8SI_V8SI): Ditto.
2448 (QI_FTYPE_V8SI_V8SI_QI): Ditto.
2449 (QI_FTYPE_V8SI_V8SI_INT_QI): Ditto.
2450 (QI_FTYPE_V2DI_V2DI): Ditto.
2451 (QI_FTYPE_V2DI_V2DI_QI): Ditto.
2452 (QI_FTYPE_V2DI_V2DI_INT_QI): Ditto.
2453 (QI_FTYPE_V4DI_V4DI): Ditto.
2454 (QI_FTYPE_V4DI_V4DI_QI): Ditto.
2455 (QI_FTYPE_V4DI_V4DI_INT_QI): Ditto.
2456 (V32HI_FTYPE_V32HI_V32HI_V32HI): Ditto.
2457 (V4DF_FTYPE_V4DF_V4DI_INT): Ditto.
2458 (V2DF_FTYPE_V2DI_V2DF_V2DF_QI): Ditto.
2459 (V2DF_FTYPE_V2DF_V2DI_V2DF_QI): Ditto.
2460 (V4DF_FTYPE_V4DF_V2DF_INT_V4DF_QI): Ditto.
2461 (V8DI_FTYPE_V8DI_V8DI_INT): Ditto.
2462 (V4SF_FTYPE_V4SI_V4SF_V4SF_QI): Ditto.
2463 (V4SF_FTYPE_V4SF_V4SI_V4SF_QI): Ditto.
2464 (V4SF_FTYPE_V4SF_V4SF_V4SF_QI): Ditto.
2465 (V4SF_FTYPE_V4SF_V2DF_V4SF_QI): Ditto.
2466 (V8SF_FTYPE_V8SF_V4SF_INT_V8SF_QI): Ditto.
2467 (V8SI_FTYPE_V8SI_V4SI_INT_V8SI_QI): Ditto.
2468 (V4DI_FTYPE_V4DI_V2DI_INT_V4DI_QI): Ditto.
2469 (V2DF_FTYPE_V2DF_V2DF_QI): Ditto.
2470 (V2DF_FTYPE_V4SF_V2DF_QI): Ditto.
2471 (V2DF_FTYPE_V4SI_V2DF_QI): Ditto.
2472 (V4DF_FTYPE_V4DF_V4DF_QI): Ditto.
2473 (V4DF_FTYPE_V4SF_V4DF_QI): Ditto.
2474 (V4DF_FTYPE_V4SI_V4DF_QI): Ditto.
2475 (V2DI_FTYPE_V4SI_V2DI_QI): Ditto.
2476 (V2DI_FTYPE_V8HI_V2DI_QI): Ditto.
2477 (V8DI_FTYPE_V8DF_V8DI_QI): Ditto.
2478 (V4DI_FTYPE_V4DF_V4DI_QI): Ditto.
2479 (V2DI_FTYPE_V2DF_V2DI_QI): Ditto.
2480 (V2DI_FTYPE_V2DI_V2DI_V2DI_QI): Ditto.
2481 (V2DI_FTYPE_V2DI_V2DI_INT_V2DI_QI): Ditto.
2482 (V4DI_FTYPE_V4DI_V4DI_V4DI_QI): Ditto.
2483 (V4DI_FTYPE_V4DI_V4DI_INT_V4DI_QI): Ditto.
2484 (V2DI_FTYPE_V16QI_V2DI_QI): Ditto.
2485 (V4DI_FTYPE_V16QI_V4DI_QI): Ditto.
2486 (V4DI_FTYPE_V4DI_V4DI_QI): Ditto.
2487 (V4DI_FTYPE_V4SI_V4DI_QI): Ditto.
2488 (V4DI_FTYPE_V8HI_V4DI_QI): Ditto.
2489 (V4DF_FTYPE_V4DI_V4DF_V4DF_QI): Ditto.
2490 (V4DF_FTYPE_V4DF_V4DI_V4DF_QI): Ditto.
2491 (V4DF_FTYPE_V4DF_V4DF_V4DF_QI): Ditto.
2492 (V16QI_FTYPE_V16QI_V16QI_V16QI_HI): Ditto.
2493 (V16HI_FTYPE_V16HI_V16HI_V16HI_HI): Ditto.
2494 (V32HI_FTYPE_V32HI_V32HI_V32HI_SI): Ditto.
2495 (V64QI_FTYPE_V64QI_V64QI_V64QI_DI): Ditto.
2496 (V32QI_FTYPE_V32QI_V32QI_V32QI_SI): Ditto.
2497 (V8HI_FTYPE_V8HI_V8HI_V8HI_QI): Ditto.
2498 (V4SF_FTYPE_V4SF_V4SF_QI): Ditto.
2499 (V4SF_FTYPE_V4SI_V4SF_QI): Ditto.
2500 (V8SF_FTYPE_V8SF_V8SF_QI): Ditto.
2501 (V8SF_FTYPE_V8SI_V8SF_QI): Ditto.
2502 (V4SI_FTYPE_V16QI_V4SI_QI): Ditto.
2503 (V4SI_FTYPE_V8HI_V4SI_QI): Ditto.
2504 (V8SI_FTYPE_V8SI_V8SI_QI): Ditto.
2505 (V8SI_FTYPE_V8HI_V8SI_QI): Ditto.
2506 (V8SI_FTYPE_V16QI_V8SI_QI): Ditto.
2507 (V4SI_FTYPE_V4SI_V4SI_V4SI_QI): Ditto.
2508 (V4SI_FTYPE_V4SI_V4SI_INT_V4SI_QI): Ditto.
2509 (V8SF_FTYPE_V8SF_V8SF_V8SF_QI): Ditto.
2510 (V8SF_FTYPE_V8SI_V8SF_V8SF_QI): Ditto.
2511 (V8SF_FTYPE_V8SF_V8SI_V8SF_QI): Ditto.
2512 (V8SI_FTYPE_V8SI_V8SI_V8SI_QI): Ditto.
2513 (V8SI_FTYPE_V8SI_V8SI_INT_V8SI_QI): Ditto.
2514 (V16SF_FTYPE_V8SF_V16SF_HI): Ditto.
2515 (V16SI_FTYPE_V8SI_V16SI_HI): Ditto.
2516 (V4SI_FTYPE_V4DF_V4SI_QI): Ditto.
2517 (V8DI_FTYPE_PCCHAR_V8DI_QI): Ditto.
2518 (V8SF_FTYPE_PCFLOAT_V8SF_QI): Ditto.
2519 (V4SF_FTYPE_PCFLOAT_V4SF_QI): Ditto.
2520 (V4DF_FTYPE_PCDOUBLE_V4DF_QI): Ditto.
2521 (V2DF_FTYPE_PCDOUBLE_V2DF_QI): Ditto.
2522 (V8SI_FTYPE_PCCHAR_V8SI_QI): Ditto.
2523 (V4SI_FTYPE_PCCHAR_V4SI_QI): Ditto.
2524 (V4DI_FTYPE_PCCHAR_V4DI_QI): Ditto.
2525 (V2DI_FTYPE_PCCHAR_V2DI_QI): Ditto.
2526 (V16QI_FTYPE_V16SI_V16QI_HI): Ditto.
2527 (V16QI_FTYPE_V8DI_V16QI_QI): Ditto.
2528 (V32HI_FTYPE_V32HI_V32HI_SI): Ditto.
2529 (V32HI_FTYPE_V64QI_V64QI_INT): Ditto.
2530 (V32HI_FTYPE_V32QI_V32HI_SI): Ditto.
2531 (V16HI_FTYPE_V16HI_V16HI_HI): Ditto.
2532 (V16HI_FTYPE_V32QI_V32QI_INT): Ditto.
2533 (V16HI_FTYPE_V16QI_V16HI_HI): Ditto.
2534 (V8HI_FTYPE_V16QI_V8HI_QI): Ditto.
2535 (V8HI_FTYPE_V16QI_V16QI_INT): Ditto.
2536 (V8SF_FTYPE_V4SF_V8SF_QI): Ditto.
2537 (V4DF_FTYPE_V2DF_V4DF_QI): Ditto.
2538 (V8SI_FTYPE_V4SI_V8SI_QI): Ditto.
2539 (V8SI_FTYPE_SI_V8SI_QI): Ditto.
2540 (V4SI_FTYPE_V4SI_V4SI_QI): Ditto.
2541 (V4SI_FTYPE_SI_V4SI_QI): Ditto.
2542 (V4DI_FTYPE_V2DI_V4DI_QI): Ditto.
2543 (V4DI_FTYPE_DI_V4DI_QI): Ditto.
2544 (V2DI_FTYPE_V2DI_V2DI_QI): Ditto.
2545 (V2DI_FTYPE_DI_V2DI_QI): Ditto.
2546 (V64QI_FTYPE_V64QI_V64QI_DI): Ditto.
2547 (V64QI_FTYPE_V16QI_V64QI_DI): Ditto.
2548 (V64QI_FTYPE_QI_V64QI_DI): Ditto.
2549 (V32QI_FTYPE_V32QI_V32QI_SI): Ditto.
2550 (V32QI_FTYPE_V16QI_V32QI_SI): Ditto.
2551 (V32QI_FTYPE_QI_V32QI_SI): Ditto.
2552 (V16QI_FTYPE_V16QI_V16QI_HI): Ditto.
2553 (V16QI_FTYPE_QI_V16QI_HI): Ditto.
2554 (V32HI_FTYPE_V8HI_V32HI_SI): Ditto.
2555 (V32HI_FTYPE_HI_V32HI_SI): Ditto.
2556 (V16HI_FTYPE_V8HI_V16HI_HI): Ditto.
2557 (V16HI_FTYPE_HI_V16HI_HI): Ditto.
2558 (V8HI_FTYPE_V8HI_V8HI_QI): Ditto.
2559 (V8HI_FTYPE_HI_V8HI_QI): Ditto.
2560 (V64QI_FTYPE_PCV64QI_V64QI_DI): Ditto.
2561 (V32HI_FTYPE_PCV32HI_V32HI_SI): Ditto.
2562 (V32QI_FTYPE_PCV32QI_V32QI_SI): Ditto.
2563 (V16SF_FTYPE_PCV8SF_V16SF_HI): Ditto.
2564 (V16SI_FTYPE_PCV8SI_V16SI_HI): Ditto.
2565 (V16HI_FTYPE_PCV16HI_V16HI_HI): Ditto.
2566 (V16QI_FTYPE_PCV16QI_V16QI_HI): Ditto.
2567 (V8DF_FTYPE_PCV2DF_V8DF_QI): Ditto.
2568 (V8SF_FTYPE_PCV8SF_V8SF_QI): Ditto.
2569 (V8SF_FTYPE_PCV4SF_V8SF_QI): Ditto.
2570 (V8DI_FTYPE_PCV2DI_V8DI_QI): Ditto.
2571 (V8SI_FTYPE_PCV8SI_V8SI_QI): Ditto.
2572 (V8SI_FTYPE_PCV4SI_V8SI_QI): Ditto.
2573 (V8HI_FTYPE_PCV8HI_V8HI_QI): Ditto.
2574 (V4DF_FTYPE_PCV2DF_V4DF_QI): Ditto.
2575 (V4DF_FTYPE_PCV4DF_V4DF_QI): Ditto.
2576 (V4SF_FTYPE_PCV4SF_V4SF_QI): Ditto.
2577 (V4DI_FTYPE_PCV4DI_V4DI_QI): Ditto.
2578 (V4DI_FTYPE_PCV2DI_V4DI_QI): Ditto.
2579 (V4SI_FTYPE_PCV4SI_V4SI_QI): Ditto.
2580 (V2DF_FTYPE_PCV2DF_V2DF_QI): Ditto.
2581 (V2DI_FTYPE_PCV2DI_V2DI_QI): Ditto.
2582 (V16QI_FTYPE_V8HI_V16QI_QI): Ditto.
2583 (V16QI_FTYPE_V16HI_V16QI_HI): Ditto.
2584 (V16QI_FTYPE_V4SI_V16QI_QI): Ditto.
2585 (V16QI_FTYPE_V8SI_V16QI_QI): Ditto.
2586 (V8HI_FTYPE_V4SI_V8HI_QI): Ditto.
2587 (V8HI_FTYPE_V8SI_V8HI_QI): Ditto.
2588 (V16QI_FTYPE_V2DI_V16QI_QI): Ditto.
2589 (V16QI_FTYPE_V4DI_V16QI_QI): Ditto.
2590 (V8HI_FTYPE_V2DI_V8HI_QI): Ditto.
2591 (V8HI_FTYPE_V4DI_V8HI_QI): Ditto.
2592 (V4SI_FTYPE_V2DI_V4SI_QI): Ditto.
2593 (V4SI_FTYPE_V4DI_V4SI_QI): Ditto.
2594 (V32QI_FTYPE_V32HI_V32QI_SI): Ditto.
2595 (V2DF_FTYPE_V2DF_INT_V2DF_QI): Ditto.
2596 (V4DF_FTYPE_V4DF_INT_V4DF_QI): Ditto.
2597 (V4SF_FTYPE_V4SF_INT_V4SF_QI): Ditto.
2598 (V8SF_FTYPE_V8SF_INT_V8SF_QI): Ditto.
2599 (V4DF_FTYPE_V4DF_V4DF_INT_V4DF_QI): Ditto.
2600 (V2DF_FTYPE_V2DF_V2DF_INT_V2DF_QI): Ditto.
2601 (V8SF_FTYPE_V8SF_V8SF_INT_V8SF_QI): Ditto.
2602 (V4SF_FTYPE_V4SF_V4SF_INT_V4SF_QI): Ditto.
2603 (VOID_FTYPE_PV8HI_V4DI_QI): Ditto.
2604 (VOID_FTYPE_PV8HI_V2DI_QI): Ditto.
2605 (VOID_FTYPE_PV4SI_V4DI_QI): Ditto.
2606 (VOID_FTYPE_PV4SI_V2DI_QI): Ditto.
2607 (VOID_FTYPE_PV8HI_V8SI_QI): Ditto.
2608 (VOID_FTYPE_PV8HI_V4SI_QI): Ditto.
2609 (VOID_FTYPE_PV4DF_V4DF_QI): Ditto.
2610 (VOID_FTYPE_PV2DF_V2DF_QI): Ditto.
2611 (VOID_FTYPE_PV8SF_V8SF_QI): Ditto.
2612 (VOID_FTYPE_PV4SF_V4SF_QI): Ditto.
2613 (VOID_FTYPE_PV4DI_V4DI_QI): Ditto.
2614 (VOID_FTYPE_PV2DI_V2DI_QI): Ditto.
2615 (VOID_FTYPE_PV16QI_V8SI_QI): Ditto.
2616 (VOID_FTYPE_PV16QI_V4SI_QI): Ditto.
2617 (VOID_FTYPE_PV16QI_V4DI_QI): Ditto.
2618 (VOID_FTYPE_PV16QI_V2DI_QI): Ditto.
2619 (VOID_FTYPE_PV8SI_V8SI_QI): Ditto.
2620 (VOID_FTYPE_PV4SI_V4SI_QI): Ditto.
2621 (VOID_FTYPE_PV32HI_V32HI_SI): Ditto.
2622 (VOID_FTYPE_PV16HI_V16HI_HI): Ditto.
2623 (VOID_FTYPE_PV8HI_V8HI_QI): Ditto.
2624 (VOID_FTYPE_PV64QI_V64QI_DI): Ditto.
2625 (VOID_FTYPE_PV32QI_V32QI_SI): Ditto.
2626 (VOID_FTYPE_PV16QI_V16QI_HI): Ditto.
2627 (V8SI_FTYPE_V8SF_V8SI_QI): Ditto.
2628 (V4SI_FTYPE_V4SF_V4SI_QI): Ditto.
2629 (V8DI_FTYPE_V8SF_V8DI_QI): Ditto.
2630 (V4DI_FTYPE_V4SF_V4DI_QI): Ditto.
2631 (V2DI_FTYPE_V4SF_V2DI_QI): Ditto.
2632 (V8SF_FTYPE_V8DI_V8SF_QI): Ditto.
2633 (V4SF_FTYPE_V4DI_V4SF_QI): Ditto.
2634 (V4SF_FTYPE_V2DI_V4SF_QI): Ditto.
2635 (V8DF_FTYPE_V8DI_V8DF_QI): Ditto.
2636 (V4DF_FTYPE_V4DI_V4DF_QI): Ditto.
2637 (V2DF_FTYPE_V2DI_V2DF_QI): Ditto.
2638 (V32HI_FTYPE_V32HI_INT_V32HI_SI): Ditto.
2639 (V32HI_FTYPE_V32HI_V8HI_V32HI_SI): Ditto.
2640 (V16HI_FTYPE_V16HI_INT_V16HI_HI): Ditto.
2641 (V16HI_FTYPE_V16HI_V8HI_V16HI_HI): Ditto.
2642 (V8HI_FTYPE_V8HI_INT_V8HI_QI): Ditto.
2643 (V32HI_FTYPE_V64QI_V64QI_INT_V32HI_SI): Ditto.
2644 (V16HI_FTYPE_V32QI_V32QI_INT_V16HI_HI): Ditto.
2645 (V8HI_FTYPE_V16QI_V16QI_INT_V8HI_QI): Ditto.
2646 (V64QI_FTYPE_V32HI_V32HI_V64QI_DI): Ditto.
2647 (V32QI_FTYPE_V16HI_V16HI_V32QI_SI): Ditto.
2648 (V16QI_FTYPE_V8HI_V8HI_V16QI_HI): Ditto.
2649 (V32HI_FTYPE_V16SI_V16SI_V32HI_SI): Ditto.
2650 (V16HI_FTYPE_V8SI_V8SI_V16HI_HI): Ditto.
2651 (V8HI_FTYPE_V4SI_V4SI_V8HI_QI): Ditto.
2652 (V8DI_FTYPE_V16SI_V16SI_V8DI_QI): Ditto.
2653 (V4DI_FTYPE_V8SI_V8SI_V4DI_QI): Ditto.
2654 (V2DI_FTYPE_V4SI_V4SI_V2DI_QI): Ditto.
2655 (V8SI_FTYPE_V8SI_V8SI_V8SI_INT_QI): Ditto.
2656 (V4DI_FTYPE_V4DI_V4DI_V4DI_INT_QI): Ditto.
2657 (V4SI_FTYPE_V4SI_V4SI_V4SI_INT_QI): Ditto.
2658 (V2DI_FTYPE_V2DI_V2DI_V2DI_INT_QI): Ditto.
2659 (V2DF_FTYPE_V2DF_V2DI_V2DF): Ditto.
2660 (V4DF_FTYPE_V4DF_V4DI_V4DF): Ditto.
2661 (V4SF_FTYPE_V4SF_V4SI_V4SF): Ditto.
2662 (V8SF_FTYPE_V8SF_V8SI_V8SF): Ditto.
2663 (V8SI_FTYPE_V8SI_V4SI_V8SI_QI): Ditto.
2664 (V4DI_FTYPE_V4DI_V2DI_V4DI_QI): Ditto.
2665 (QI_FTYPE_V8DF_INT): Ditto.
2666 (QI_FTYPE_V4DF_INT): Ditto.
2667 (QI_FTYPE_V4DF_V4DF_INT_QI): Ditto.
2668 (QI_FTYPE_V2DF_INT): Ditto.
2669 (HI_FTYPE_V16SF_INT): Ditto.
2670 (QI_FTYPE_V8SF_INT): Ditto.
2671 (QI_FTYPE_V8SF_V8SF_INT_QI): Ditto.
2672 (QI_FTYPE_V4SF_INT): Ditto.
2673 (QI_FTYPE_V8DF_INT_QI): Ditto.
2674 (QI_FTYPE_V4DF_INT_QI): Ditto.
2675 (QI_FTYPE_V2DF_INT_QI): Ditto.
2676 (HI_FTYPE_V16SF_INT_HI): Ditto.
2677 (QI_FTYPE_V8SF_INT_QI): Ditto.
2678 (QI_FTYPE_V4SF_INT_QI): Ditto.
2679 (V8DI_FTYPE_V8DF_V8DI_QI_INT): Ditto.
2680 (V8DI_FTYPE_V8SF_V8DI_QI_INT): Ditto.
2681 (V8DF_FTYPE_V8DI_V8DF_QI_INT): Ditto.
2682 (V8SF_FTYPE_V8DI_V8SF_QI_INT): Ditto.
2683 (V2DF_FTYPE_V2DF_PCDOUBLE_V4SI_QI_INT): Ditto.
2684 (V4DF_FTYPE_V4DF_PCDOUBLE_V4SI_QI_INT): Ditto.
2685 (V4DF_FTYPE_V4DF_PCDOUBLE_V8SI_QI_INT): Ditto.
2686 (V2DF_FTYPE_V2DF_PCDOUBLE_V2DI_QI_INT): Ditto.
2687 (V4DF_FTYPE_V4DF_PCDOUBLE_V4DI_QI_INT): Ditto.
2688 (V4SF_FTYPE_V4SF_PCFLOAT_V4SI_QI_INT): Ditto.
2689 (V8SF_FTYPE_V8SF_PCFLOAT_V8SI_QI_INT): Ditto.
2690 (V4SF_FTYPE_V4SF_PCFLOAT_V2DI_QI_INT): Ditto.
2691 (V4SF_FTYPE_V4SF_PCFLOAT_V4DI_QI_INT): Ditto.
2692 (V8SF_FTYPE_V8SF_PCFLOAT_V4DI_QI_INT): Ditto.
2693 (V2DI_FTYPE_V2DI_PCINT64_V4SI_QI_INT): Ditto.
2694 (V4DI_FTYPE_V4DI_PCINT64_V4SI_QI_INT): Ditto.
2695 (V4DI_FTYPE_V4DI_PCINT64_V8SI_QI_INT): Ditto.
2696 (V2DI_FTYPE_V2DI_PCINT64_V2DI_QI_INT): Ditto.
2697 (V4DI_FTYPE_V4DI_PCINT64_V4DI_QI_INT): Ditto.
2698 (V4SI_FTYPE_V4SI_PCINT_V4SI_QI_INT): Ditto.
2699 (V8SI_FTYPE_V8SI_PCINT_V8SI_QI_INT): Ditto.
2700 (V4SI_FTYPE_V4SI_PCINT_V2DI_QI_INT): Ditto.
2701 (V4SI_FTYPE_V4SI_PCINT_V4DI_QI_INT): Ditto.
2702 (V8SI_FTYPE_V8SI_PCINT_V4DI_QI_INT): Ditto.
2703 (VOID_FTYPE_PFLOAT_QI_V8SI_V8SF_INT): Ditto.
2704 (VOID_FTYPE_PFLOAT_QI_V4SI_V4SF_INT): Ditto.
2705 (VOID_FTYPE_PDOUBLE_QI_V4SI_V4DF_INT): Ditto.
2706 (VOID_FTYPE_PDOUBLE_QI_V4SI_V2DF_INT): Ditto.
2707 (VOID_FTYPE_PFLOAT_QI_V4DI_V4SF_INT): Ditto.
2708 (VOID_FTYPE_PFLOAT_QI_V2DI_V4SF_INT): Ditto.
2709 (VOID_FTYPE_PDOUBLE_QI_V4DI_V4DF_INT): Ditto.
2710 (VOID_FTYPE_PDOUBLE_QI_V2DI_V2DF_INT): Ditto.
2711 (VOID_FTYPE_PINT_QI_V8SI_V8SI_INT): Ditto.
2712 (VOID_FTYPE_PINT_QI_V4SI_V4SI_INT): Ditto.
2713 (VOID_FTYPE_PLONGLONG_QI_V4SI_V4DI_INT): Ditto.
2714 (VOID_FTYPE_PLONGLONG_QI_V4SI_V2DI_INT): Ditto.
2715 (VOID_FTYPE_PINT_QI_V4DI_V4SI_INT): Ditto.
2716 (VOID_FTYPE_PINT_QI_V2DI_V4SI_INT): Ditto.
2717 (VOID_FTYPE_PLONGLONG_QI_V4DI_V4DI_INT): Ditto.
2718 (VOID_FTYPE_PLONGLONG_QI_V2DI_V2DI_INT): Ditto.
2719 (V8DI_FTYPE_V8DI_INT): Ditto.
2720 (V8DI_FTYPE_V8DI_V8DI_INT): Ditto.
2721 (V8DI_FTYPE_V8DI_V8DI_INT_V8DI_DI): Ditto.
2722 (V4DI_FTYPE_V4DI_V4DI_INT_V4DI_SI): Ditto.
2723 (V2DI_FTYPE_V2DI_V2DI_INT_V2DI_HI): Ditto.
2724 (V2DF_FTYPE_ V2DF_ V2DF_ V2DI_ INT_ QI): Remove.
2725 (V4SF_FTYPE_ V4SF_ V2DF_ V4SF_ QI): Ditto.
2726 (V4SF_FTYPE_ V4SF_ V4SF_ V4SF_ QI): Ditto.
2727 (V2DF_FTYPE_ PCDOUBLE_ V2DF_ QI): Ditto.
2728 (V4SF_FTYPE_ PCFLOAT_ V4SF_ QI): Ditto.
2729 (V16QI_FTYPE_ V16SI_ V16QI_ HI): Ditto.
2730 (V16QI_FTYPE_ V8DI_ V16QI_ QI): Ditto.
2731 (V4SF_FTYPE_ V4SF_ V4SF_ INT_ V4SF_ QI): Ditto.
2732 (V2DF_FTYPE_ V2DF_ V2DF_ INT_ V2DF_ QI): Ditto.
2733 (V8DI_FTYPE_ V16SI_ V16SI_ V8DI_ QI): Ditto.
2734 * config/i386/i386.c (ix86_builtins):
2735 Add IX86_BUILTIN_PMOVUSQD256_MEM, IX86_BUILTIN_PMOVUSQD128_MEM,
2736 IX86_BUILTIN_PMOVSQD256_MEM, IX86_BUILTIN_PMOVSQD128_MEM,
2737 IX86_BUILTIN_PMOVQD256_MEM, IX86_BUILTIN_PMOVQD128_MEM,
2738 IX86_BUILTIN_PMOVUSQW256_MEM, IX86_BUILTIN_PMOVUSQW128_MEM,
2739 IX86_BUILTIN_PMOVSQW256_MEM, IX86_BUILTIN_PMOVSQW128_MEM,
2740 IX86_BUILTIN_PMOVQW256_MEM, IX86_BUILTIN_PMOVQW128_MEM,
2741 IX86_BUILTIN_PMOVUSQB256_MEM, IX86_BUILTIN_PMOVUSQB128_MEM,
2742 IX86_BUILTIN_PMOVSQB256_MEM, IX86_BUILTIN_PMOVSQB128_MEM,
2743 IX86_BUILTIN_PMOVQB256_MEM, IX86_BUILTIN_PMOVQB128_MEM,
2744 IX86_BUILTIN_PMOVUSDW256_MEM, IX86_BUILTIN_PMOVUSDW128_MEM,
2745 IX86_BUILTIN_PMOVSDW256_MEM, IX86_BUILTIN_PMOVSDW128_MEM,
2746 IX86_BUILTIN_PMOVDW256_MEM, IX86_BUILTIN_PMOVDW128_MEM,
2747 IX86_BUILTIN_PMOVUSDB256_MEM, IX86_BUILTIN_PMOVUSDB128_MEM,
2748 IX86_BUILTIN_PMOVSDB256_MEM, IX86_BUILTIN_PMOVSDB128_MEM,
2749 IX86_BUILTIN_PMOVDB256_MEM, IX86_BUILTIN_PMOVDB128_MEM,
2750 IX86_BUILTIN_MOVDQA64LOAD256_MASK, IX86_BUILTIN_MOVDQA64LOAD128_MASK,
2751 IX86_BUILTIN_MOVDQA32LOAD256_MASK, IX86_BUILTIN_MOVDQA32LOAD128_MASK,
2752 IX86_BUILTIN_MOVDQA64STORE256_MASK, IX86_BUILTIN_MOVDQA64STORE128_MASK,
2753 IX86_BUILTIN_MOVDQA32STORE256_MASK, IX86_BUILTIN_MOVDQA32STORE128_MASK,
2754 IX86_BUILTIN_LOADAPD256_MASK, IX86_BUILTIN_LOADAPD128_MASK,
2755 IX86_BUILTIN_LOADAPS256_MASK, IX86_BUILTIN_LOADAPS128_MASK,
2756 IX86_BUILTIN_STOREAPD256_MASK, IX86_BUILTIN_STOREAPD128_MASK,
2757 IX86_BUILTIN_STOREAPS256_MASK, IX86_BUILTIN_STOREAPS128_MASK,
2758 IX86_BUILTIN_LOADUPD256_MASK, IX86_BUILTIN_LOADUPD128_MASK,
2759 IX86_BUILTIN_LOADUPS256_MASK, IX86_BUILTIN_LOADUPS128_MASK,
2760 IX86_BUILTIN_STOREUPD256_MASK, IX86_BUILTIN_STOREUPD128_MASK,
2761 IX86_BUILTIN_STOREUPS256_MASK, IX86_BUILTIN_STOREUPS128_MASK,
2762 IX86_BUILTIN_LOADDQUDI256_MASK, IX86_BUILTIN_LOADDQUDI128_MASK,
2763 IX86_BUILTIN_LOADDQUSI256_MASK, IX86_BUILTIN_LOADDQUSI128_MASK,
2764 IX86_BUILTIN_LOADDQUHI256_MASK, IX86_BUILTIN_LOADDQUHI128_MASK,
2765 IX86_BUILTIN_LOADDQUQI256_MASK, IX86_BUILTIN_LOADDQUQI128_MASK,
2766 IX86_BUILTIN_STOREDQUDI256_MASK, IX86_BUILTIN_STOREDQUDI128_MASK,
2767 IX86_BUILTIN_STOREDQUSI256_MASK, IX86_BUILTIN_STOREDQUSI128_MASK,
2768 IX86_BUILTIN_STOREDQUHI256_MASK, IX86_BUILTIN_STOREDQUHI128_MASK,
2769 IX86_BUILTIN_STOREDQUQI256_MASK, IX86_BUILTIN_STOREDQUQI128_MASK,
2770 IX86_BUILTIN_COMPRESSPDSTORE256, IX86_BUILTIN_COMPRESSPDSTORE128,
2771 IX86_BUILTIN_COMPRESSPSSTORE256, IX86_BUILTIN_COMPRESSPSSTORE128,
2772 IX86_BUILTIN_PCOMPRESSQSTORE256, IX86_BUILTIN_PCOMPRESSQSTORE128,
2773 IX86_BUILTIN_PCOMPRESSDSTORE256, IX86_BUILTIN_PCOMPRESSDSTORE128,
2774 IX86_BUILTIN_EXPANDPDLOAD256, IX86_BUILTIN_EXPANDPDLOAD128,
2775 IX86_BUILTIN_EXPANDPSLOAD256, IX86_BUILTIN_EXPANDPSLOAD128,
2776 IX86_BUILTIN_PEXPANDQLOAD256, IX86_BUILTIN_PEXPANDQLOAD128,
2777 IX86_BUILTIN_PEXPANDDLOAD256, IX86_BUILTIN_PEXPANDDLOAD128,
2778 IX86_BUILTIN_EXPANDPDLOAD256Z, IX86_BUILTIN_EXPANDPDLOAD128Z,
2779 IX86_BUILTIN_EXPANDPSLOAD256Z, IX86_BUILTIN_EXPANDPSLOAD128Z,
2780 IX86_BUILTIN_PEXPANDQLOAD256Z, IX86_BUILTIN_PEXPANDQLOAD128Z,
2781 IX86_BUILTIN_PEXPANDDLOAD256Z, IX86_BUILTIN_PEXPANDDLOAD128Z,
2782 IX86_BUILTIN_PALIGNR256_MASK, IX86_BUILTIN_PALIGNR128_MASK,
2783 IX86_BUILTIN_MOVDQA64_256_MASK, IX86_BUILTIN_MOVDQA64_128_MASK,
2784 IX86_BUILTIN_MOVDQA32_256_MASK, IX86_BUILTIN_MOVDQA32_128_MASK,
2785 IX86_BUILTIN_MOVAPD256_MASK, IX86_BUILTIN_MOVAPD128_MASK,
2786 IX86_BUILTIN_MOVAPS256_MASK, IX86_BUILTIN_MOVAPS128_MASK,
2787 IX86_BUILTIN_MOVDQUHI256_MASK, IX86_BUILTIN_MOVDQUHI128_MASK,
2788 IX86_BUILTIN_MOVDQUQI256_MASK, IX86_BUILTIN_MOVDQUQI128_MASK,
2789 IX86_BUILTIN_MINPS128_MASK, IX86_BUILTIN_MAXPS128_MASK,
2790 IX86_BUILTIN_MINPD128_MASK, IX86_BUILTIN_MAXPD128_MASK,
2791 IX86_BUILTIN_MAXPD256_MASK, IX86_BUILTIN_MAXPS256_MASK,
2792 IX86_BUILTIN_MINPD256_MASK, IX86_BUILTIN_MINPS256_MASK,
2793 IX86_BUILTIN_MULPS128_MASK, IX86_BUILTIN_DIVPS128_MASK,
2794 IX86_BUILTIN_MULPD128_MASK, IX86_BUILTIN_DIVPD128_MASK,
2795 IX86_BUILTIN_DIVPD256_MASK, IX86_BUILTIN_DIVPS256_MASK,
2796 IX86_BUILTIN_MULPD256_MASK, IX86_BUILTIN_MULPS256_MASK,
2797 IX86_BUILTIN_ADDPD128_MASK, IX86_BUILTIN_ADDPD256_MASK,
2798 IX86_BUILTIN_ADDPS128_MASK, IX86_BUILTIN_ADDPS256_MASK,
2799 IX86_BUILTIN_SUBPD128_MASK, IX86_BUILTIN_SUBPD256_MASK,
2800 IX86_BUILTIN_SUBPS128_MASK, IX86_BUILTIN_SUBPS256_MASK,
2801 IX86_BUILTIN_XORPD256_MASK, IX86_BUILTIN_XORPD128_MASK,
2802 IX86_BUILTIN_XORPS256_MASK, IX86_BUILTIN_XORPS128_MASK,
2803 IX86_BUILTIN_ORPD256_MASK, IX86_BUILTIN_ORPD128_MASK,
2804 IX86_BUILTIN_ORPS256_MASK, IX86_BUILTIN_ORPS128_MASK,
2805 IX86_BUILTIN_BROADCASTF32x2_256, IX86_BUILTIN_BROADCASTI32x2_256,
2806 IX86_BUILTIN_BROADCASTI32x2_128, IX86_BUILTIN_BROADCASTF64X2_256,
2807 IX86_BUILTIN_BROADCASTI64X2_256, IX86_BUILTIN_BROADCASTF32X4_256,
2808 IX86_BUILTIN_BROADCASTI32X4_256, IX86_BUILTIN_EXTRACTF32X4_256,
2809 IX86_BUILTIN_EXTRACTI32X4_256, IX86_BUILTIN_DBPSADBW256,
2810 IX86_BUILTIN_DBPSADBW128, IX86_BUILTIN_CVTTPD2QQ256,
2811 IX86_BUILTIN_CVTTPD2QQ128, IX86_BUILTIN_CVTTPD2UQQ256,
2812 IX86_BUILTIN_CVTTPD2UQQ128, IX86_BUILTIN_CVTPD2QQ256,
2813 IX86_BUILTIN_CVTPD2QQ128, IX86_BUILTIN_CVTPD2UQQ256,
2814 IX86_BUILTIN_CVTPD2UQQ128, IX86_BUILTIN_CVTPD2UDQ256_MASK,
2815 IX86_BUILTIN_CVTPD2UDQ128_MASK, IX86_BUILTIN_CVTTPS2QQ256,
2816 IX86_BUILTIN_CVTTPS2QQ128, IX86_BUILTIN_CVTTPS2UQQ256,
2817 IX86_BUILTIN_CVTTPS2UQQ128, IX86_BUILTIN_CVTTPS2DQ256_MASK,
2818 IX86_BUILTIN_CVTTPS2DQ128_MASK, IX86_BUILTIN_CVTTPS2UDQ256,
2819 IX86_BUILTIN_CVTTPS2UDQ128, IX86_BUILTIN_CVTTPD2DQ256_MASK,
2820 IX86_BUILTIN_CVTTPD2DQ128_MASK, IX86_BUILTIN_CVTTPD2UDQ256_MASK,
2821 IX86_BUILTIN_CVTTPD2UDQ128_MASK, IX86_BUILTIN_CVTPD2DQ256_MASK,
2822 IX86_BUILTIN_CVTPD2DQ128_MASK, IX86_BUILTIN_CVTDQ2PD256_MASK,
2823 IX86_BUILTIN_CVTDQ2PD128_MASK, IX86_BUILTIN_CVTUDQ2PD256_MASK,
2824 IX86_BUILTIN_CVTUDQ2PD128_MASK, IX86_BUILTIN_CVTDQ2PS256_MASK,
2825 IX86_BUILTIN_CVTDQ2PS128_MASK, IX86_BUILTIN_CVTUDQ2PS256_MASK,
2826 IX86_BUILTIN_CVTUDQ2PS128_MASK, IX86_BUILTIN_CVTPS2PD256_MASK,
2827 IX86_BUILTIN_CVTPS2PD128_MASK, IX86_BUILTIN_PBROADCASTB256_MASK,
2828 IX86_BUILTIN_PBROADCASTB256_GPR_MASK, IX86_BUILTIN_PBROADCASTB128_MASK,
2829 IX86_BUILTIN_PBROADCASTB128_GPR_MASK, IX86_BUILTIN_PBROADCASTW256_MASK,
2830 IX86_BUILTIN_PBROADCASTW256_GPR_MASK, IX86_BUILTIN_PBROADCASTW128_MASK,
2831 IX86_BUILTIN_PBROADCASTW128_GPR_MASK, IX86_BUILTIN_PBROADCASTD256_MASK,
2832 IX86_BUILTIN_PBROADCASTD256_GPR_MASK, IX86_BUILTIN_PBROADCASTD128_MASK,
2833 IX86_BUILTIN_PBROADCASTD128_GPR_MASK, IX86_BUILTIN_PBROADCASTQ256_MASK,
2834 IX86_BUILTIN_PBROADCASTQ256_GPR_MASK, IX86_BUILTIN_PBROADCASTQ256_MEM_MASK,
2835 IX86_BUILTIN_PBROADCASTQ128_MASK, IX86_BUILTIN_PBROADCASTQ128_GPR_MASK,
2836 IX86_BUILTIN_PBROADCASTQ128_MEM_MASK, IX86_BUILTIN_BROADCASTSS256,
2837 IX86_BUILTIN_BROADCASTSS128, IX86_BUILTIN_BROADCASTSD256,
2838 IX86_BUILTIN_EXTRACTF64X2_256, IX86_BUILTIN_EXTRACTI64X2_256,
2839 IX86_BUILTIN_INSERTF32X4_256, IX86_BUILTIN_INSERTI32X4_256,
2840 IX86_BUILTIN_PMOVSXBW256_MASK, IX86_BUILTIN_PMOVSXBW128_MASK,
2841 IX86_BUILTIN_PMOVSXBD256_MASK, IX86_BUILTIN_PMOVSXBD128_MASK,
2842 IX86_BUILTIN_PMOVSXBQ256_MASK, IX86_BUILTIN_PMOVSXBQ128_MASK,
2843 IX86_BUILTIN_PMOVSXWD256_MASK, IX86_BUILTIN_PMOVSXWD128_MASK,
2844 IX86_BUILTIN_PMOVSXWQ256_MASK, IX86_BUILTIN_PMOVSXWQ128_MASK,
2845 IX86_BUILTIN_PMOVSXDQ256_MASK, IX86_BUILTIN_PMOVSXDQ128_MASK,
2846 IX86_BUILTIN_PMOVZXBW256_MASK, IX86_BUILTIN_PMOVZXBW128_MASK,
2847 IX86_BUILTIN_PMOVZXBD256_MASK, IX86_BUILTIN_PMOVZXBD128_MASK,
2848 IX86_BUILTIN_PMOVZXBQ256_MASK, IX86_BUILTIN_PMOVZXBQ128_MASK,
2849 IX86_BUILTIN_PMOVZXWD256_MASK, IX86_BUILTIN_PMOVZXWD128_MASK,
2850 IX86_BUILTIN_PMOVZXWQ256_MASK, IX86_BUILTIN_PMOVZXWQ128_MASK,
2851 IX86_BUILTIN_PMOVZXDQ256_MASK, IX86_BUILTIN_PMOVZXDQ128_MASK,
2852 IX86_BUILTIN_REDUCEPD256_MASK, IX86_BUILTIN_REDUCEPD128_MASK,
2853 IX86_BUILTIN_REDUCEPS256_MASK, IX86_BUILTIN_REDUCEPS128_MASK,
2854 IX86_BUILTIN_REDUCESD_MASK, IX86_BUILTIN_REDUCESS_MASK,
2855 IX86_BUILTIN_VPERMVARHI256_MASK, IX86_BUILTIN_VPERMVARHI128_MASK,
2856 IX86_BUILTIN_VPERMT2VARHI256, IX86_BUILTIN_VPERMT2VARHI256_MASKZ,
2857 IX86_BUILTIN_VPERMT2VARHI128, IX86_BUILTIN_VPERMT2VARHI128_MASKZ,
2858 IX86_BUILTIN_VPERMI2VARHI256, IX86_BUILTIN_VPERMI2VARHI128,
2859 IX86_BUILTIN_RCP14PD256, IX86_BUILTIN_RCP14PD128,
2860 IX86_BUILTIN_RCP14PS256, IX86_BUILTIN_RCP14PS128,
2861 IX86_BUILTIN_RSQRT14PD256_MASK, IX86_BUILTIN_RSQRT14PD128_MASK,
2862 IX86_BUILTIN_RSQRT14PS256_MASK, IX86_BUILTIN_RSQRT14PS128_MASK,
2863 IX86_BUILTIN_SQRTPD256_MASK, IX86_BUILTIN_SQRTPD128_MASK,
2864 IX86_BUILTIN_SQRTPS256_MASK, IX86_BUILTIN_SQRTPS128_MASK,
2865 IX86_BUILTIN_PADDB128_MASK, IX86_BUILTIN_PADDW128_MASK,
2866 IX86_BUILTIN_PADDD128_MASK, IX86_BUILTIN_PADDQ128_MASK,
2867 IX86_BUILTIN_PSUBB128_MASK, IX86_BUILTIN_PSUBW128_MASK,
2868 IX86_BUILTIN_PSUBD128_MASK, IX86_BUILTIN_PSUBQ128_MASK,
2869 IX86_BUILTIN_PADDSB128_MASK, IX86_BUILTIN_PADDSW128_MASK,
2870 IX86_BUILTIN_PSUBSB128_MASK, IX86_BUILTIN_PSUBSW128_MASK,
2871 IX86_BUILTIN_PADDUSB128_MASK, IX86_BUILTIN_PADDUSW128_MASK,
2872 IX86_BUILTIN_PSUBUSB128_MASK, IX86_BUILTIN_PSUBUSW128_MASK,
2873 IX86_BUILTIN_PADDB256_MASK, IX86_BUILTIN_PADDW256_MASK,
2874 IX86_BUILTIN_PADDD256_MASK, IX86_BUILTIN_PADDQ256_MASK,
2875 IX86_BUILTIN_PADDSB256_MASK, IX86_BUILTIN_PADDSW256_MASK,
2876 IX86_BUILTIN_PADDUSB256_MASK, IX86_BUILTIN_PADDUSW256_MASK,
2877 IX86_BUILTIN_PSUBB256_MASK, IX86_BUILTIN_PSUBW256_MASK,
2878 IX86_BUILTIN_PSUBD256_MASK, IX86_BUILTIN_PSUBQ256_MASK,
2879 IX86_BUILTIN_PSUBSB256_MASK, IX86_BUILTIN_PSUBSW256_MASK,
2880 IX86_BUILTIN_PSUBUSB256_MASK, IX86_BUILTIN_PSUBUSW256_MASK,
2881 IX86_BUILTIN_SHUF_F64x2_256, IX86_BUILTIN_SHUF_I64x2_256,
2882 IX86_BUILTIN_SHUF_I32x4_256, IX86_BUILTIN_SHUF_F32x4_256,
2883 IX86_BUILTIN_PMOVWB128, IX86_BUILTIN_PMOVWB256,
2884 IX86_BUILTIN_PMOVSWB128, IX86_BUILTIN_PMOVSWB256,
2885 IX86_BUILTIN_PMOVUSWB128, IX86_BUILTIN_PMOVUSWB256,
2886 IX86_BUILTIN_PMOVDB128, IX86_BUILTIN_PMOVDB256,
2887 IX86_BUILTIN_PMOVSDB128, IX86_BUILTIN_PMOVSDB256,
2888 IX86_BUILTIN_PMOVUSDB128, IX86_BUILTIN_PMOVUSDB256,
2889 IX86_BUILTIN_PMOVDW128, IX86_BUILTIN_PMOVDW256,
2890 IX86_BUILTIN_PMOVSDW128, IX86_BUILTIN_PMOVSDW256,
2891 IX86_BUILTIN_PMOVUSDW128, IX86_BUILTIN_PMOVUSDW256,
2892 IX86_BUILTIN_PMOVQB128, IX86_BUILTIN_PMOVQB256,
2893 IX86_BUILTIN_PMOVSQB128, IX86_BUILTIN_PMOVSQB256,
2894 IX86_BUILTIN_PMOVUSQB128, IX86_BUILTIN_PMOVUSQB256,
2895 IX86_BUILTIN_PMOVQW128, IX86_BUILTIN_PMOVQW256,
2896 IX86_BUILTIN_PMOVSQW128, IX86_BUILTIN_PMOVSQW256,
2897 IX86_BUILTIN_PMOVUSQW128, IX86_BUILTIN_PMOVUSQW256,
2898 IX86_BUILTIN_PMOVQD128, IX86_BUILTIN_PMOVQD256,
2899 IX86_BUILTIN_PMOVSQD128, IX86_BUILTIN_PMOVSQD256,
2900 IX86_BUILTIN_PMOVUSQD128, IX86_BUILTIN_PMOVUSQD256,
2901 IX86_BUILTIN_RANGEPD256, IX86_BUILTIN_RANGEPD128,
2902 IX86_BUILTIN_RANGEPS256, IX86_BUILTIN_RANGEPS128,
2903 IX86_BUILTIN_GETEXPPS256, IX86_BUILTIN_GETEXPPD256,
2904 IX86_BUILTIN_GETEXPPS128, IX86_BUILTIN_GETEXPPD128,
2905 IX86_BUILTIN_FIXUPIMMPD256_MASK, IX86_BUILTIN_FIXUPIMMPD256_MASKZ,
2906 IX86_BUILTIN_FIXUPIMMPS256_MASK, IX86_BUILTIN_FIXUPIMMPS256_MASKZ,
2907 IX86_BUILTIN_FIXUPIMMPD128_MASK, IX86_BUILTIN_FIXUPIMMPD128_MASKZ,
2908 IX86_BUILTIN_FIXUPIMMPS128_MASK, IX86_BUILTIN_FIXUPIMMPS128_MASKZ,
2909 IX86_BUILTIN_PABSQ256, IX86_BUILTIN_PABSQ128,
2910 IX86_BUILTIN_PABSD256_MASK, IX86_BUILTIN_PABSD128_MASK,
2911 IX86_BUILTIN_PMULHRSW256_MASK, IX86_BUILTIN_PMULHRSW128_MASK,
2912 IX86_BUILTIN_PMULHUW128_MASK, IX86_BUILTIN_PMULHUW256_MASK,
2913 IX86_BUILTIN_PMULHW256_MASK, IX86_BUILTIN_PMULHW128_MASK,
2914 IX86_BUILTIN_PMULLW256_MASK, IX86_BUILTIN_PMULLW128_MASK,
2915 IX86_BUILTIN_PMULLQ256, IX86_BUILTIN_PMULLQ128,
2916 IX86_BUILTIN_ANDPD256_MASK, IX86_BUILTIN_ANDPD128_MASK,
2917 IX86_BUILTIN_ANDPS256_MASK, IX86_BUILTIN_ANDPS128_MASK,
2918 IX86_BUILTIN_ANDNPD256_MASK, IX86_BUILTIN_ANDNPD128_MASK,
2919 IX86_BUILTIN_ANDNPS256_MASK, IX86_BUILTIN_ANDNPS128_MASK,
2920 IX86_BUILTIN_PSLLWI128_MASK, IX86_BUILTIN_PSLLDI128_MASK,
2921 IX86_BUILTIN_PSLLQI128_MASK, IX86_BUILTIN_PSLLW128_MASK,
2922 IX86_BUILTIN_PSLLD128_MASK, IX86_BUILTIN_PSLLQ128_MASK,
2923 IX86_BUILTIN_PSLLWI256_MASK , IX86_BUILTIN_PSLLW256_MASK,
2924 IX86_BUILTIN_PSLLDI256_MASK, IX86_BUILTIN_PSLLD256_MASK,
2925 IX86_BUILTIN_PSLLQI256_MASK, IX86_BUILTIN_PSLLQ256_MASK,
2926 IX86_BUILTIN_PSRADI128_MASK, IX86_BUILTIN_PSRAD128_MASK,
2927 IX86_BUILTIN_PSRADI256_MASK, IX86_BUILTIN_PSRAD256_MASK,
2928 IX86_BUILTIN_PSRAQI128_MASK, IX86_BUILTIN_PSRAQ128_MASK,
2929 IX86_BUILTIN_PSRAQI256_MASK, IX86_BUILTIN_PSRAQ256_MASK,
2930 IX86_BUILTIN_PANDD256, IX86_BUILTIN_PANDD128,
2931 IX86_BUILTIN_PSRLDI128_MASK, IX86_BUILTIN_PSRLD128_MASK,
2932 IX86_BUILTIN_PSRLDI256_MASK, IX86_BUILTIN_PSRLD256_MASK,
2933 IX86_BUILTIN_PSRLQI128_MASK, IX86_BUILTIN_PSRLQ128_MASK,
2934 IX86_BUILTIN_PSRLQI256_MASK, IX86_BUILTIN_PSRLQ256_MASK,
2935 IX86_BUILTIN_PANDQ256, IX86_BUILTIN_PANDQ128,
2936 IX86_BUILTIN_PANDND256, IX86_BUILTIN_PANDND128,
2937 IX86_BUILTIN_PANDNQ256, IX86_BUILTIN_PANDNQ128,
2938 IX86_BUILTIN_PORD256, IX86_BUILTIN_PORD128,
2939 IX86_BUILTIN_PORQ256, IX86_BUILTIN_PORQ128,
2940 IX86_BUILTIN_PXORD256, IX86_BUILTIN_PXORD128,
2941 IX86_BUILTIN_PXORQ256, IX86_BUILTIN_PXORQ128,
2942 IX86_BUILTIN_PACKSSWB256_MASK, IX86_BUILTIN_PACKSSWB128_MASK,
2943 IX86_BUILTIN_PACKUSWB256_MASK, IX86_BUILTIN_PACKUSWB128_MASK,
2944 IX86_BUILTIN_RNDSCALEPS256, IX86_BUILTIN_RNDSCALEPD256,
2945 IX86_BUILTIN_RNDSCALEPS128, IX86_BUILTIN_RNDSCALEPD128,
2946 IX86_BUILTIN_VTERNLOGQ256_MASK, IX86_BUILTIN_VTERNLOGQ256_MASKZ,
2947 IX86_BUILTIN_VTERNLOGD256_MASK, IX86_BUILTIN_VTERNLOGD256_MASKZ,
2948 IX86_BUILTIN_VTERNLOGQ128_MASK, IX86_BUILTIN_VTERNLOGQ128_MASKZ,
2949 IX86_BUILTIN_VTERNLOGD128_MASK, IX86_BUILTIN_VTERNLOGD128_MASKZ,
2950 IX86_BUILTIN_SCALEFPD256, IX86_BUILTIN_SCALEFPS256,
2951 IX86_BUILTIN_SCALEFPD128, IX86_BUILTIN_SCALEFPS128,
2952 IX86_BUILTIN_VFMADDPD256_MASK, IX86_BUILTIN_VFMADDPD256_MASK3,
2953 IX86_BUILTIN_VFMADDPD256_MASKZ, IX86_BUILTIN_VFMADDPD128_MASK,
2954 IX86_BUILTIN_VFMADDPD128_MASK3, IX86_BUILTIN_VFMADDPD128_MASKZ,
2955 IX86_BUILTIN_VFMADDPS256_MASK, IX86_BUILTIN_VFMADDPS256_MASK3,
2956 IX86_BUILTIN_VFMADDPS256_MASKZ, IX86_BUILTIN_VFMADDPS128_MASK,
2957 IX86_BUILTIN_VFMADDPS128_MASK3, IX86_BUILTIN_VFMADDPS128_MASKZ,
2958 IX86_BUILTIN_VFMSUBPD256_MASK3, IX86_BUILTIN_VFMSUBPD128_MASK3,
2959 IX86_BUILTIN_VFMSUBPS256_MASK3, IX86_BUILTIN_VFMSUBPS128_MASK3,
2960 IX86_BUILTIN_VFNMADDPD256_MASK, IX86_BUILTIN_VFNMADDPD128_MASK,
2961 IX86_BUILTIN_VFNMADDPS256_MASK, IX86_BUILTIN_VFNMADDPS128_MASK,
2962 IX86_BUILTIN_VFNMSUBPD256_MASK, IX86_BUILTIN_VFNMSUBPD256_MASK3,
2963 IX86_BUILTIN_VFNMSUBPD128_MASK, IX86_BUILTIN_VFNMSUBPD128_MASK3,
2964 IX86_BUILTIN_VFNMSUBPS256_MASK, IX86_BUILTIN_VFNMSUBPS256_MASK3,
2965 IX86_BUILTIN_VFNMSUBPS128_MASK, IX86_BUILTIN_VFNMSUBPS128_MASK3,
2966 IX86_BUILTIN_VFMADDSUBPD256_MASK, IX86_BUILTIN_VFMADDSUBPD256_MASK3,
2967 IX86_BUILTIN_VFMADDSUBPD256_MASKZ, IX86_BUILTIN_VFMADDSUBPD128_MASK,
2968 IX86_BUILTIN_VFMADDSUBPD128_MASK3, IX86_BUILTIN_VFMADDSUBPD128_MASKZ,
2969 IX86_BUILTIN_VFMADDSUBPS256_MASK, IX86_BUILTIN_VFMADDSUBPS256_MASK3,
2970 IX86_BUILTIN_VFMADDSUBPS256_MASKZ, IX86_BUILTIN_VFMADDSUBPS128_MASK,
2971 IX86_BUILTIN_VFMADDSUBPS128_MASK3, IX86_BUILTIN_VFMADDSUBPS128_MASKZ,
2972 IX86_BUILTIN_VFMSUBADDPD256_MASK3, IX86_BUILTIN_VFMSUBADDPD128_MASK3,
2973 IX86_BUILTIN_VFMSUBADDPS256_MASK3, IX86_BUILTIN_VFMSUBADDPS128_MASK3,
2974 IX86_BUILTIN_INSERTF64X2_256, IX86_BUILTIN_INSERTI64X2_256,
2975 IX86_BUILTIN_PSRAVV16HI, IX86_BUILTIN_PSRAVV8HI,
2976 IX86_BUILTIN_PMADDUBSW256_MASK, IX86_BUILTIN_PMADDUBSW128_MASK,
2977 IX86_BUILTIN_PMADDWD256_MASK, IX86_BUILTIN_PMADDWD128_MASK,
2978 IX86_BUILTIN_PSRLVV16HI, IX86_BUILTIN_PSRLVV8HI,
2979 IX86_BUILTIN_CVTPS2DQ256_MASK, IX86_BUILTIN_CVTPS2DQ128_MASK,
2980 IX86_BUILTIN_CVTPS2UDQ256, IX86_BUILTIN_CVTPS2UDQ128,
2981 IX86_BUILTIN_CVTPS2QQ256, IX86_BUILTIN_CVTPS2QQ128,
2982 IX86_BUILTIN_CVTPS2UQQ256, IX86_BUILTIN_CVTPS2UQQ128,
2983 IX86_BUILTIN_GETMANTPS256, IX86_BUILTIN_GETMANTPS128,
2984 IX86_BUILTIN_GETMANTPD256, IX86_BUILTIN_GETMANTPD128,
2985 IX86_BUILTIN_MOVDDUP256_MASK, IX86_BUILTIN_MOVDDUP128_MASK,
2986 IX86_BUILTIN_MOVSHDUP256_MASK, IX86_BUILTIN_MOVSHDUP128_MASK,
2987 IX86_BUILTIN_MOVSLDUP256_MASK, IX86_BUILTIN_MOVSLDUP128_MASK,
2988 IX86_BUILTIN_CVTQQ2PS256, IX86_BUILTIN_CVTQQ2PS128,
2989 IX86_BUILTIN_CVTUQQ2PS256, IX86_BUILTIN_CVTUQQ2PS128,
2990 IX86_BUILTIN_CVTQQ2PD256, IX86_BUILTIN_CVTQQ2PD128,
2991 IX86_BUILTIN_CVTUQQ2PD256, IX86_BUILTIN_CVTUQQ2PD128,
2992 IX86_BUILTIN_VPERMT2VARQ256, IX86_BUILTIN_VPERMT2VARQ256_MASKZ,
2993 IX86_BUILTIN_VPERMT2VARD256, IX86_BUILTIN_VPERMT2VARD256_MASKZ,
2994 IX86_BUILTIN_VPERMI2VARQ256, IX86_BUILTIN_VPERMI2VARD256,
2995 IX86_BUILTIN_VPERMT2VARPD256, IX86_BUILTIN_VPERMT2VARPD256_MASKZ,
2996 IX86_BUILTIN_VPERMT2VARPS256, IX86_BUILTIN_VPERMT2VARPS256_MASKZ,
2997 IX86_BUILTIN_VPERMI2VARPD256, IX86_BUILTIN_VPERMI2VARPS256,
2998 IX86_BUILTIN_VPERMT2VARQ128, IX86_BUILTIN_VPERMT2VARQ128_MASKZ,
2999 IX86_BUILTIN_VPERMT2VARD128, IX86_BUILTIN_VPERMT2VARD128_MASKZ,
3000 IX86_BUILTIN_VPERMI2VARQ128, IX86_BUILTIN_VPERMI2VARD128,
3001 IX86_BUILTIN_VPERMT2VARPD128, IX86_BUILTIN_VPERMT2VARPD128_MASKZ,
3002 IX86_BUILTIN_VPERMT2VARPS128, IX86_BUILTIN_VPERMT2VARPS128_MASKZ,
3003 IX86_BUILTIN_VPERMI2VARPD128, IX86_BUILTIN_VPERMI2VARPS128,
3004 IX86_BUILTIN_PSHUFB256_MASK, IX86_BUILTIN_PSHUFB128_MASK,
3005 IX86_BUILTIN_PSHUFHW256_MASK, IX86_BUILTIN_PSHUFHW128_MASK,
3006 IX86_BUILTIN_PSHUFLW256_MASK, IX86_BUILTIN_PSHUFLW128_MASK,
3007 IX86_BUILTIN_PSHUFD256_MASK, IX86_BUILTIN_PSHUFD128_MASK,
3008 IX86_BUILTIN_SHUFPD256_MASK, IX86_BUILTIN_SHUFPD128_MASK,
3009 IX86_BUILTIN_SHUFPS256_MASK, IX86_BUILTIN_SHUFPS128_MASK,
3010 IX86_BUILTIN_PROLVQ256, IX86_BUILTIN_PROLVQ128,
3011 IX86_BUILTIN_PROLQ256, IX86_BUILTIN_PROLQ128,
3012 IX86_BUILTIN_PRORVQ256, IX86_BUILTIN_PRORVQ128,
3013 IX86_BUILTIN_PRORQ256, IX86_BUILTIN_PRORQ128,
3014 IX86_BUILTIN_PSRAVQ128, IX86_BUILTIN_PSRAVQ256,
3015 IX86_BUILTIN_PSLLVV4DI_MASK, IX86_BUILTIN_PSLLVV2DI_MASK,
3016 IX86_BUILTIN_PSLLVV8SI_MASK, IX86_BUILTIN_PSLLVV4SI_MASK,
3017 IX86_BUILTIN_PSRAVV8SI_MASK, IX86_BUILTIN_PSRAVV4SI_MASK,
3018 IX86_BUILTIN_PSRLVV4DI_MASK, IX86_BUILTIN_PSRLVV2DI_MASK,
3019 IX86_BUILTIN_PSRLVV8SI_MASK, IX86_BUILTIN_PSRLVV4SI_MASK,
3020 IX86_BUILTIN_PSRAWI256_MASK, IX86_BUILTIN_PSRAW256_MASK,
3021 IX86_BUILTIN_PSRAWI128_MASK, IX86_BUILTIN_PSRAW128_MASK,
3022 IX86_BUILTIN_PSRLWI256_MASK, IX86_BUILTIN_PSRLW256_MASK,
3023 IX86_BUILTIN_PSRLWI128_MASK, IX86_BUILTIN_PSRLW128_MASK,
3024 IX86_BUILTIN_PRORVD256, IX86_BUILTIN_PROLVD256,
3025 IX86_BUILTIN_PRORD256, IX86_BUILTIN_PROLD256,
3026 IX86_BUILTIN_PRORVD128, IX86_BUILTIN_PROLVD128,
3027 IX86_BUILTIN_PRORD128, IX86_BUILTIN_PROLD128,
3028 IX86_BUILTIN_FPCLASSPD256, IX86_BUILTIN_FPCLASSPD128,
3029 IX86_BUILTIN_FPCLASSSD, IX86_BUILTIN_FPCLASSPS256,
3030 IX86_BUILTIN_FPCLASSPS128, IX86_BUILTIN_FPCLASSSS,
3031 IX86_BUILTIN_CVTB2MASK128, IX86_BUILTIN_CVTB2MASK256,
3032 IX86_BUILTIN_CVTW2MASK128, IX86_BUILTIN_CVTW2MASK256,
3033 IX86_BUILTIN_CVTD2MASK128, IX86_BUILTIN_CVTD2MASK256,
3034 IX86_BUILTIN_CVTQ2MASK128, IX86_BUILTIN_CVTQ2MASK256,
3035 IX86_BUILTIN_CVTMASK2B128, IX86_BUILTIN_CVTMASK2B256,
3036 IX86_BUILTIN_CVTMASK2W128, IX86_BUILTIN_CVTMASK2W256,
3037 IX86_BUILTIN_CVTMASK2D128, IX86_BUILTIN_CVTMASK2D256,
3038 IX86_BUILTIN_CVTMASK2Q128, IX86_BUILTIN_CVTMASK2Q256,
3039 IX86_BUILTIN_PCMPEQB128_MASK, IX86_BUILTIN_PCMPEQB256_MASK,
3040 IX86_BUILTIN_PCMPEQW128_MASK, IX86_BUILTIN_PCMPEQW256_MASK,
3041 IX86_BUILTIN_PCMPEQD128_MASK, IX86_BUILTIN_PCMPEQD256_MASK,
3042 IX86_BUILTIN_PCMPEQQ128_MASK, IX86_BUILTIN_PCMPEQQ256_MASK,
3043 IX86_BUILTIN_PCMPGTB128_MASK, IX86_BUILTIN_PCMPGTB256_MASK,
3044 IX86_BUILTIN_PCMPGTW128_MASK, IX86_BUILTIN_PCMPGTW256_MASK,
3045 IX86_BUILTIN_PCMPGTD128_MASK, IX86_BUILTIN_PCMPGTD256_MASK,
3046 IX86_BUILTIN_PCMPGTQ128_MASK, IX86_BUILTIN_PCMPGTQ256_MASK,
3047 IX86_BUILTIN_PTESTMB128, IX86_BUILTIN_PTESTMB256,
3048 IX86_BUILTIN_PTESTMW128, IX86_BUILTIN_PTESTMW256,
3049 IX86_BUILTIN_PTESTMD128, IX86_BUILTIN_PTESTMD256,
3050 IX86_BUILTIN_PTESTMQ128, IX86_BUILTIN_PTESTMQ256,
3051 IX86_BUILTIN_PTESTNMB128, IX86_BUILTIN_PTESTNMB256,
3052 IX86_BUILTIN_PTESTNMW128, IX86_BUILTIN_PTESTNMW256,
3053 IX86_BUILTIN_PTESTNMD128, IX86_BUILTIN_PTESTNMD256,
3054 IX86_BUILTIN_PTESTNMQ128, IX86_BUILTIN_PTESTNMQ256,
3055 IX86_BUILTIN_PBROADCASTMB128, IX86_BUILTIN_PBROADCASTMB256,
3056 IX86_BUILTIN_PBROADCASTMW128, IX86_BUILTIN_PBROADCASTMW256,
3057 IX86_BUILTIN_COMPRESSPD256, IX86_BUILTIN_COMPRESSPD128,
3058 IX86_BUILTIN_COMPRESSPS256, IX86_BUILTIN_COMPRESSPS128,
3059 IX86_BUILTIN_PCOMPRESSQ256, IX86_BUILTIN_PCOMPRESSQ128,
3060 IX86_BUILTIN_PCOMPRESSD256, IX86_BUILTIN_PCOMPRESSD128,
3061 IX86_BUILTIN_EXPANDPD256, IX86_BUILTIN_EXPANDPD128,
3062 IX86_BUILTIN_EXPANDPS256, IX86_BUILTIN_EXPANDPS128,
3063 IX86_BUILTIN_PEXPANDQ256, IX86_BUILTIN_PEXPANDQ128,
3064 IX86_BUILTIN_PEXPANDD256, IX86_BUILTIN_PEXPANDD128,
3065 IX86_BUILTIN_EXPANDPD256Z, IX86_BUILTIN_EXPANDPD128Z,
3066 IX86_BUILTIN_EXPANDPS256Z, IX86_BUILTIN_EXPANDPS128Z,
3067 IX86_BUILTIN_PEXPANDQ256Z, IX86_BUILTIN_PEXPANDQ128Z,
3068 IX86_BUILTIN_PEXPANDD256Z, IX86_BUILTIN_PEXPANDD128Z,
3069 IX86_BUILTIN_PMAXSD256_MASK, IX86_BUILTIN_PMINSD256_MASK,
3070 IX86_BUILTIN_PMAXUD256_MASK, IX86_BUILTIN_PMINUD256_MASK,
3071 IX86_BUILTIN_PMAXSD128_MASK, IX86_BUILTIN_PMINSD128_MASK,
3072 IX86_BUILTIN_PMAXUD128_MASK, IX86_BUILTIN_PMINUD128_MASK,
3073 IX86_BUILTIN_PMAXSQ256_MASK, IX86_BUILTIN_PMINSQ256_MASK,
3074 IX86_BUILTIN_PMAXUQ256_MASK, IX86_BUILTIN_PMINUQ256_MASK,
3075 IX86_BUILTIN_PMAXSQ128_MASK, IX86_BUILTIN_PMINSQ128_MASK,
3076 IX86_BUILTIN_PMAXUQ128_MASK, IX86_BUILTIN_PMINUQ128_MASK,
3077 IX86_BUILTIN_PMINSB256_MASK, IX86_BUILTIN_PMINUB256_MASK,
3078 IX86_BUILTIN_PMAXSB256_MASK, IX86_BUILTIN_PMAXUB256_MASK,
3079 IX86_BUILTIN_PMINSB128_MASK, IX86_BUILTIN_PMINUB128_MASK,
3080 IX86_BUILTIN_PMAXSB128_MASK, IX86_BUILTIN_PMAXUB128_MASK,
3081 IX86_BUILTIN_PMINSW256_MASK, IX86_BUILTIN_PMINUW256_MASK,
3082 IX86_BUILTIN_PMAXSW256_MASK, IX86_BUILTIN_PMAXUW256_MASK,
3083 IX86_BUILTIN_PMINSW128_MASK, IX86_BUILTIN_PMINUW128_MASK,
3084 IX86_BUILTIN_PMAXSW128_MASK, IX86_BUILTIN_PMAXUW128_MASK,
3085 IX86_BUILTIN_VPCONFLICTQ256, IX86_BUILTIN_VPCONFLICTD256,
3086 IX86_BUILTIN_VPCLZCNTQ256, IX86_BUILTIN_VPCLZCNTD256,
3087 IX86_BUILTIN_UNPCKHPD256_MASK, IX86_BUILTIN_UNPCKHPD128_MASK,
3088 IX86_BUILTIN_UNPCKHPS256_MASK, IX86_BUILTIN_UNPCKHPS128_MASK,
3089 IX86_BUILTIN_UNPCKLPD256_MASK, IX86_BUILTIN_UNPCKLPD128_MASK,
3090 IX86_BUILTIN_UNPCKLPS256_MASK, IX86_BUILTIN_VPCONFLICTQ128,
3091 IX86_BUILTIN_VPCONFLICTD128, IX86_BUILTIN_VPCLZCNTQ128,
3092 IX86_BUILTIN_VPCLZCNTD128, IX86_BUILTIN_UNPCKLPS128_MASK,
3093 IX86_BUILTIN_ALIGND256, IX86_BUILTIN_ALIGNQ256,
3094 IX86_BUILTIN_ALIGND128, IX86_BUILTIN_ALIGNQ128,
3095 IX86_BUILTIN_CVTPS2PH256_MASK, IX86_BUILTIN_CVTPS2PH_MASK,
3096 IX86_BUILTIN_CVTPH2PS_MASK, IX86_BUILTIN_CVTPH2PS256_MASK,
3097 IX86_BUILTIN_PUNPCKHDQ128_MASK, IX86_BUILTIN_PUNPCKHDQ256_MASK,
3098 IX86_BUILTIN_PUNPCKHQDQ128_MASK, IX86_BUILTIN_PUNPCKHQDQ256_MASK,
3099 IX86_BUILTIN_PUNPCKLDQ128_MASK, IX86_BUILTIN_PUNPCKLDQ256_MASK,
3100 IX86_BUILTIN_PUNPCKLQDQ128_MASK, IX86_BUILTIN_PUNPCKLQDQ256_MASK,
3101 IX86_BUILTIN_PUNPCKHBW128_MASK, IX86_BUILTIN_PUNPCKHBW256_MASK,
3102 IX86_BUILTIN_PUNPCKHWD128_MASK, IX86_BUILTIN_PUNPCKHWD256_MASK,
3103 IX86_BUILTIN_PUNPCKLBW128_MASK, IX86_BUILTIN_PUNPCKLBW256_MASK,
3104 IX86_BUILTIN_PUNPCKLWD128_MASK, IX86_BUILTIN_PUNPCKLWD256_MASK,
3105 IX86_BUILTIN_PSLLVV16HI, IX86_BUILTIN_PSLLVV8HI,
3106 IX86_BUILTIN_PACKSSDW256_MASK, IX86_BUILTIN_PACKSSDW128_MASK,
3107 IX86_BUILTIN_PACKUSDW256_MASK, IX86_BUILTIN_PACKUSDW128_MASK,
3108 IX86_BUILTIN_PAVGB256_MASK, IX86_BUILTIN_PAVGW256_MASK,
3109 IX86_BUILTIN_PAVGB128_MASK, IX86_BUILTIN_PAVGW128_MASK,
3110 IX86_BUILTIN_VPERMVARSF256_MASK, IX86_BUILTIN_VPERMVARDF256_MASK,
3111 IX86_BUILTIN_VPERMDF256_MASK, IX86_BUILTIN_PABSB256_MASK,
3112 IX86_BUILTIN_PABSB128_MASK, IX86_BUILTIN_PABSW256_MASK,
3113 IX86_BUILTIN_PABSW128_MASK, IX86_BUILTIN_VPERMILVARPD_MASK,
3114 IX86_BUILTIN_VPERMILVARPS_MASK, IX86_BUILTIN_VPERMILVARPD256_MASK,
3115 IX86_BUILTIN_VPERMILVARPS256_MASK, IX86_BUILTIN_VPERMILPD_MASK,
3116 IX86_BUILTIN_VPERMILPS_MASK, IX86_BUILTIN_VPERMILPD256_MASK,
3117 IX86_BUILTIN_VPERMILPS256_MASK, IX86_BUILTIN_BLENDMQ256,
3118 IX86_BUILTIN_BLENDMD256, IX86_BUILTIN_BLENDMPD256,
3119 IX86_BUILTIN_BLENDMPS256, IX86_BUILTIN_BLENDMQ128,
3120 IX86_BUILTIN_BLENDMD128, IX86_BUILTIN_BLENDMPD128,
3121 IX86_BUILTIN_BLENDMPS128, IX86_BUILTIN_BLENDMW256,
3122 IX86_BUILTIN_BLENDMB256, IX86_BUILTIN_BLENDMW128,
3123 IX86_BUILTIN_BLENDMB128, IX86_BUILTIN_PMULLD256_MASK,
3124 IX86_BUILTIN_PMULLD128_MASK, IX86_BUILTIN_PMULUDQ256_MASK,
3125 IX86_BUILTIN_PMULDQ256_MASK, IX86_BUILTIN_PMULDQ128_MASK,
3126 IX86_BUILTIN_PMULUDQ128_MASK, IX86_BUILTIN_CVTPD2PS256_MASK,
3127 IX86_BUILTIN_CVTPD2PS_MASK, IX86_BUILTIN_VPERMVARSI256_MASK,
3128 IX86_BUILTIN_VPERMVARDI256_MASK, IX86_BUILTIN_VPERMDI256_MASK,
3129 IX86_BUILTIN_CMPQ256, IX86_BUILTIN_CMPD256,
3130 IX86_BUILTIN_UCMPQ256, IX86_BUILTIN_UCMPD256,
3131 IX86_BUILTIN_CMPB256, IX86_BUILTIN_CMPW256,
3132 IX86_BUILTIN_UCMPB256, IX86_BUILTIN_UCMPW256,
3133 IX86_BUILTIN_CMPPD256_MASK, IX86_BUILTIN_CMPPS256_MASK,
3134 IX86_BUILTIN_CMPQ128, IX86_BUILTIN_CMPD128,
3135 IX86_BUILTIN_UCMPQ128, IX86_BUILTIN_UCMPD128,
3136 IX86_BUILTIN_CMPB128, IX86_BUILTIN_CMPW128,
3137 IX86_BUILTIN_UCMPB128, IX86_BUILTIN_UCMPW128,
3138 IX86_BUILTIN_CMPPD128_MASK, IX86_BUILTIN_CMPPS128_MASK,
3139 IX86_BUILTIN_GATHER3SIV8SF, IX86_BUILTIN_GATHER3SIV4SF,
3140 IX86_BUILTIN_GATHER3SIV4DF, IX86_BUILTIN_GATHER3SIV2DF,
3141 IX86_BUILTIN_GATHER3DIV8SF, IX86_BUILTIN_GATHER3DIV4SF,
3142 IX86_BUILTIN_GATHER3DIV4DF, IX86_BUILTIN_GATHER3DIV2DF,
3143 IX86_BUILTIN_GATHER3SIV8SI, IX86_BUILTIN_GATHER3SIV4SI,
3144 IX86_BUILTIN_GATHER3SIV4DI, IX86_BUILTIN_GATHER3SIV2DI,
3145 IX86_BUILTIN_GATHER3DIV8SI, IX86_BUILTIN_GATHER3DIV4SI,
3146 IX86_BUILTIN_GATHER3DIV4DI, IX86_BUILTIN_GATHER3DIV2DI,
3147 IX86_BUILTIN_SCATTERSIV8SF, IX86_BUILTIN_SCATTERSIV4SF,
3148 IX86_BUILTIN_SCATTERSIV4DF, IX86_BUILTIN_SCATTERSIV2DF,
3149 IX86_BUILTIN_SCATTERDIV8SF, IX86_BUILTIN_SCATTERDIV4SF,
3150 IX86_BUILTIN_SCATTERDIV4DF, IX86_BUILTIN_SCATTERDIV2DF,
3151 IX86_BUILTIN_SCATTERSIV8SI, IX86_BUILTIN_SCATTERSIV4SI,
3152 IX86_BUILTIN_SCATTERSIV4DI, IX86_BUILTIN_SCATTERSIV2DI,
3153 IX86_BUILTIN_SCATTERDIV8SI, IX86_BUILTIN_SCATTERDIV4SI,
3154 IX86_BUILTIN_SCATTERDIV4DI, IX86_BUILTIN_SCATTERDIV2DI,
3155 IX86_BUILTIN_RANGESD128, IX86_BUILTIN_RANGESS128,
3156 IX86_BUILTIN_KUNPCKWD, IX86_BUILTIN_KUNPCKDQ,
3157 IX86_BUILTIN_BROADCASTF32x2_512, IX86_BUILTIN_BROADCASTI32x2_512,
3158 IX86_BUILTIN_BROADCASTF64X2_512, IX86_BUILTIN_BROADCASTI64X2_512,
3159 IX86_BUILTIN_BROADCASTF32X8_512, IX86_BUILTIN_BROADCASTI32X8_512,
3160 IX86_BUILTIN_EXTRACTF64X2_512, IX86_BUILTIN_EXTRACTF32X8,
3161 IX86_BUILTIN_EXTRACTI64X2_512, IX86_BUILTIN_EXTRACTI32X8,
3162 IX86_BUILTIN_REDUCEPD512_MASK, IX86_BUILTIN_REDUCEPS512_MASK,
3163 IX86_BUILTIN_PMULLQ512, IX86_BUILTIN_XORPD512,
3164 IX86_BUILTIN_XORPS512, IX86_BUILTIN_ORPD512,
3165 IX86_BUILTIN_ORPS512, IX86_BUILTIN_ANDPD512,
3166 IX86_BUILTIN_ANDPS512, IX86_BUILTIN_ANDNPD512,
3167 IX86_BUILTIN_ANDNPS512, IX86_BUILTIN_INSERTF32X8,
3168 IX86_BUILTIN_INSERTI32X8, IX86_BUILTIN_INSERTF64X2_512,
3169 IX86_BUILTIN_INSERTI64X2_512, IX86_BUILTIN_FPCLASSPD512,
3170 IX86_BUILTIN_FPCLASSPS512, IX86_BUILTIN_CVTD2MASK512,
3171 IX86_BUILTIN_CVTQ2MASK512, IX86_BUILTIN_CVTMASK2D512,
3172 IX86_BUILTIN_CVTMASK2Q512, IX86_BUILTIN_CVTPD2QQ512,
3173 IX86_BUILTIN_CVTPS2QQ512, IX86_BUILTIN_CVTPD2UQQ512,
3174 IX86_BUILTIN_CVTPS2UQQ512, IX86_BUILTIN_CVTQQ2PS512,
3175 IX86_BUILTIN_CVTUQQ2PS512, IX86_BUILTIN_CVTQQ2PD512,
3176 IX86_BUILTIN_CVTUQQ2PD512, IX86_BUILTIN_CVTTPS2QQ512,
3177 IX86_BUILTIN_CVTTPS2UQQ512, IX86_BUILTIN_CVTTPD2QQ512,
3178 IX86_BUILTIN_CVTTPD2UQQ512, IX86_BUILTIN_RANGEPS512,
3179 IX86_BUILTIN_RANGEPD512, IX86_BUILTIN_PACKUSDW512,
3180 IX86_BUILTIN_PACKSSDW512, IX86_BUILTIN_LOADDQUHI512_MASK,
3181 IX86_BUILTIN_LOADDQUQI512_MASK, IX86_BUILTIN_PSLLDQ512,
3182 IX86_BUILTIN_PSRLDQ512, IX86_BUILTIN_STOREDQUHI512_MASK,
3183 IX86_BUILTIN_STOREDQUQI512_MASK, IX86_BUILTIN_PALIGNR512,
3184 IX86_BUILTIN_PALIGNR512_MASK, IX86_BUILTIN_MOVDQUHI512_MASK,
3185 IX86_BUILTIN_MOVDQUQI512_MASK, IX86_BUILTIN_PSADBW512,
3186 IX86_BUILTIN_DBPSADBW512, IX86_BUILTIN_PBROADCASTB512,
3187 IX86_BUILTIN_PBROADCASTB512_GPR, IX86_BUILTIN_PBROADCASTW512,
3188 IX86_BUILTIN_PBROADCASTW512_GPR, IX86_BUILTIN_PMOVSXBW512_MASK,
3189 IX86_BUILTIN_PMOVZXBW512_MASK, IX86_BUILTIN_VPERMVARHI512_MASK,
3190 IX86_BUILTIN_VPERMT2VARHI512, IX86_BUILTIN_VPERMT2VARHI512_MASKZ,
3191 IX86_BUILTIN_VPERMI2VARHI512, IX86_BUILTIN_PAVGB512,
3192 IX86_BUILTIN_PAVGW512, IX86_BUILTIN_PADDB512,
3193 IX86_BUILTIN_PSUBB512, IX86_BUILTIN_PSUBSB512,
3194 IX86_BUILTIN_PADDSB512, IX86_BUILTIN_PSUBUSB512,
3195 IX86_BUILTIN_PADDUSB512, IX86_BUILTIN_PSUBW512,
3196 IX86_BUILTIN_PADDW512, IX86_BUILTIN_PSUBSW512,
3197 IX86_BUILTIN_PADDSW512, IX86_BUILTIN_PSUBUSW512,
3198 IX86_BUILTIN_PADDUSW512, IX86_BUILTIN_PMAXUW512,
3199 IX86_BUILTIN_PMAXSW512, IX86_BUILTIN_PMINUW512,
3200 IX86_BUILTIN_PMINSW512, IX86_BUILTIN_PMAXUB512,
3201 IX86_BUILTIN_PMAXSB512, IX86_BUILTIN_PMINUB512,
3202 IX86_BUILTIN_PMINSB512, IX86_BUILTIN_PMOVWB512,
3203 IX86_BUILTIN_PMOVSWB512, IX86_BUILTIN_PMOVUSWB512,
3204 IX86_BUILTIN_PMULHRSW512_MASK, IX86_BUILTIN_PMULHUW512_MASK,
3205 IX86_BUILTIN_PMULHW512_MASK, IX86_BUILTIN_PMULLW512_MASK,
3206 IX86_BUILTIN_PSLLWI512_MASK, IX86_BUILTIN_PSLLW512_MASK,
3207 IX86_BUILTIN_PACKSSWB512, IX86_BUILTIN_PACKUSWB512,
3208 IX86_BUILTIN_PSRAVV32HI, IX86_BUILTIN_PMADDUBSW512_MASK,
3209 IX86_BUILTIN_PMADDWD512_MASK, IX86_BUILTIN_PSRLVV32HI,
3210 IX86_BUILTIN_PUNPCKHBW512, IX86_BUILTIN_PUNPCKHWD512,
3211 IX86_BUILTIN_PUNPCKLBW512, IX86_BUILTIN_PUNPCKLWD512,
3212 IX86_BUILTIN_PSHUFB512, IX86_BUILTIN_PSHUFHW512,
3213 IX86_BUILTIN_PSHUFLW512, IX86_BUILTIN_PSRAWI512,
3214 IX86_BUILTIN_PSRAW512, IX86_BUILTIN_PSRLWI512,
3215 IX86_BUILTIN_PSRLW512, IX86_BUILTIN_CVTB2MASK512,
3216 IX86_BUILTIN_CVTW2MASK512, IX86_BUILTIN_CVTMASK2B512,
3217 IX86_BUILTIN_CVTMASK2W512, IX86_BUILTIN_PCMPEQB512_MASK,
3218 IX86_BUILTIN_PCMPEQW512_MASK, IX86_BUILTIN_PCMPGTB512_MASK,
3219 IX86_BUILTIN_PCMPGTW512_MASK, IX86_BUILTIN_PTESTMB512,
3220 IX86_BUILTIN_PTESTMW512, IX86_BUILTIN_PTESTNMB512,
3221 IX86_BUILTIN_PTESTNMW512, IX86_BUILTIN_PSLLVV32HI,
3222 IX86_BUILTIN_PABSB512, IX86_BUILTIN_PABSW512,
3223 IX86_BUILTIN_BLENDMW512, IX86_BUILTIN_BLENDMB512,
3224 IX86_BUILTIN_CMPB512, IX86_BUILTIN_CMPW512,
3225 IX86_BUILTIN_UCMPB512, IX86_BUILTIN_UCMPW512.
3226 (bdesc_special_args):
3227 Add __builtin_ia32_loaddquhi512_mask, __builtin_ia32_loaddquqi512_mask,
3228 __builtin_ia32_storedquhi512_mask, __builtin_ia32_storedquqi512_mask,
3229 __builtin_ia32_loaddquhi256_mask, __builtin_ia32_loaddquhi128_mask,
3230 __builtin_ia32_loaddquqi256_mask, __builtin_ia32_loaddquqi128_mask,
3231 __builtin_ia32_movdqa64load256_mask, __builtin_ia32_movdqa64load128_mask,
3232 __builtin_ia32_movdqa32load256_mask, __builtin_ia32_movdqa32load128_mask,
3233 __builtin_ia32_movdqa64store256_mask, __builtin_ia32_movdqa64store128_mask,
3234 __builtin_ia32_movdqa32store256_mask, __builtin_ia32_movdqa32store128_mask,
3235 __builtin_ia32_loadapd256_mask, __builtin_ia32_loadapd128_mask,
3236 __builtin_ia32_loadaps256_mask, __builtin_ia32_loadaps128_mask,
3237 __builtin_ia32_storeapd256_mask, __builtin_ia32_storeapd128_mask,
3238 __builtin_ia32_storeaps256_mask, __builtin_ia32_storeaps128_mask,
3239 __builtin_ia32_loadupd256_mask, __builtin_ia32_loadupd128_mask,
3240 __builtin_ia32_loadups256_mask, __builtin_ia32_loadups128_mask,
3241 __builtin_ia32_storeupd256_mask, __builtin_ia32_storeupd128_mask,
3242 __builtin_ia32_storeups256_mask, __builtin_ia32_storeups128_mask,
3243 __builtin_ia32_loaddqudi256_mask, __builtin_ia32_loaddqudi128_mask,
3244 __builtin_ia32_loaddqusi256_mask, __builtin_ia32_loaddqusi128_mask,
3245 __builtin_ia32_storedqudi256_mask, __builtin_ia32_storedqudi128_mask,
3246 __builtin_ia32_storedqusi256_mask, __builtin_ia32_storedqusi128_mask,
3247 __builtin_ia32_storedquhi256_mask, __builtin_ia32_storedquhi128_mask,
3248 __builtin_ia32_storedquqi256_mask, __builtin_ia32_storedquqi128_mask,
3249 __builtin_ia32_compressstoredf256_mask, __builtin_ia32_compressstoredf128_mask,
3250 __builtin_ia32_compressstoresf256_mask, __builtin_ia32_compressstoresf128_mask,
3251 __builtin_ia32_compressstoredi256_mask, __builtin_ia32_compressstoredi128_mask,
3252 __builtin_ia32_compressstoresi256_mask, __builtin_ia32_compressstoresi128_mask,
3253 __builtin_ia32_expandloaddf256_mask, __builtin_ia32_expandloaddf128_mask,
3254 __builtin_ia32_expandloadsf256_mask, __builtin_ia32_expandloadsf128_mask,
3255 __builtin_ia32_expandloaddi256_mask, __builtin_ia32_expandloaddi128_mask,
3256 __builtin_ia32_expandloadsi256_mask, __builtin_ia32_expandloadsi128_mask,
3257 __builtin_ia32_expandloaddf256_maskz, __builtin_ia32_expandloaddf128_maskz,
3258 __builtin_ia32_expandloadsf256_maskz, __builtin_ia32_expandloadsf128_maskz,
3259 __builtin_ia32_expandloaddi256_maskz, __builtin_ia32_expandloaddi128_maskz,
3260 __builtin_ia32_expandloadsi256_maskz, __builtin_ia32_expandloadsi128_maskz,
3261 __builtin_ia32_pmovqd256mem_mask, __builtin_ia32_pmovqd128mem_mask,
3262 __builtin_ia32_pmovsqd256mem_mask, __builtin_ia32_pmovsqd128mem_mask,
3263 __builtin_ia32_pmovusqd256mem_mask, __builtin_ia32_pmovusqd128mem_mask,
3264 __builtin_ia32_pmovqw256mem_mask, __builtin_ia32_pmovqw128mem_mask,
3265 __builtin_ia32_pmovsqw256mem_mask, __builtin_ia32_pmovsqw128mem_mask,
3266 __builtin_ia32_pmovusqw256mem_mask, __builtin_ia32_pmovusqw128mem_mask,
3267 __builtin_ia32_pmovqb256mem_mask, __builtin_ia32_pmovqb128mem_mask,
3268 __builtin_ia32_pmovsqb256mem_mask, __builtin_ia32_pmovsqb128mem_mask,
3269 __builtin_ia32_pmovusqb256mem_mask, __builtin_ia32_pmovusqb128mem_mask,
3270 __builtin_ia32_pmovdb256mem_mask, __builtin_ia32_pmovdb128mem_mask,
3271 __builtin_ia32_pmovsdb256mem_mask, __builtin_ia32_pmovsdb128mem_mask,
3272 __builtin_ia32_pmovusdb256mem_mask, __builtin_ia32_pmovusdb128mem_mask,
3273 __builtin_ia32_pmovdw256mem_mask, __builtin_ia32_pmovdw128mem_mask,
3274 __builtin_ia32_pmovsdw256mem_mask, __builtin_ia32_pmovsdw128mem_mask,
3275 __builtin_ia32_pmovusdw256mem_mask, __builtin_ia32_pmovusdw128mem_mask,
3276 __builtin_ia32_palignr256_mask, __builtin_ia32_palignr128_mask,
3277 __builtin_ia32_movdqa64_256_mask, __builtin_ia32_movdqa64_128_mask,
3278 __builtin_ia32_movdqa32_256_mask, __builtin_ia32_movdqa32_128_mask,
3279 __builtin_ia32_movapd256_mask, __builtin_ia32_movapd128_mask,
3280 __builtin_ia32_movaps256_mask, __builtin_ia32_movaps128_mask,
3281 __builtin_ia32_movdquhi256_mask, __builtin_ia32_movdquhi128_mask,
3282 __builtin_ia32_movdquqi256_mask, __builtin_ia32_movdquqi128_mask,
3283 __builtin_ia32_minps_mask, __builtin_ia32_maxps_mask,
3284 __builtin_ia32_minpd_mask, __builtin_ia32_maxpd_mask,
3285 __builtin_ia32_maxpd256_mask, __builtin_ia32_maxps256_mask,
3286 __builtin_ia32_minpd256_mask, __builtin_ia32_minps256_mask,
3287 __builtin_ia32_mulps_mask, __builtin_ia32_divps_mask,
3288 __builtin_ia32_mulpd_mask, __builtin_ia32_divpd_mask,
3289 __builtin_ia32_divpd256_mask, __builtin_ia32_divps256_mask,
3290 __builtin_ia32_mulpd256_mask, __builtin_ia32_mulps256_mask,
3291 __builtin_ia32_addpd128_mask, __builtin_ia32_addpd256_mask,
3292 __builtin_ia32_addps128_mask, __builtin_ia32_addps256_mask,
3293 __builtin_ia32_subpd128_mask, __builtin_ia32_subpd256_mask,
3294 __builtin_ia32_subps128_mask, __builtin_ia32_subps256_mask,
3295 __builtin_ia32_xorpd256_mask, __builtin_ia32_xorpd128_mask,
3296 __builtin_ia32_xorps256_mask, __builtin_ia32_xorps128_mask,
3297 __builtin_ia32_orpd256_mask, __builtin_ia32_orpd128_mask,
3298 __builtin_ia32_orps256_mask, __builtin_ia32_orps128_mask,
3299 __builtin_ia32_broadcastf32x2_256_mask, __builtin_ia32_broadcasti32x2_256_mask,
3300 __builtin_ia32_broadcasti32x2_128_mask, __builtin_ia32_broadcastf64x2_256_mask,
3301 __builtin_ia32_broadcasti64x2_256_mask, __builtin_ia32_broadcastf32x4_256_mask,
3302 __builtin_ia32_broadcasti32x4_256_mask, __builtin_ia32_extractf32x4_256_mask,
3303 __builtin_ia32_extracti32x4_256_mask, __builtin_ia32_dbpsadbw256_mask,
3304 __builtin_ia32_dbpsadbw128_mask, __builtin_ia32_cvttpd2qq256_mask,
3305 __builtin_ia32_cvttpd2qq128_mask, __builtin_ia32_cvttpd2uqq256_mask,
3306 __builtin_ia32_cvttpd2uqq128_mask, __builtin_ia32_cvtpd2qq256_mask,
3307 __builtin_ia32_cvtpd2qq128_mask, __builtin_ia32_cvtpd2uqq256_mask,
3308 __builtin_ia32_cvtpd2uqq128_mask, __builtin_ia32_cvtpd2udq256_mask,
3309 __builtin_ia32_cvtpd2udq128_mask, __builtin_ia32_cvttps2qq256_mask,
3310 __builtin_ia32_cvttps2qq128_mask, __builtin_ia32_cvttps2uqq256_mask,
3311 __builtin_ia32_cvttps2uqq128_mask, __builtin_ia32_cvttps2dq256_mask,
3312 __builtin_ia32_cvttps2dq128_mask, __builtin_ia32_cvttps2udq256_mask,
3313 __builtin_ia32_cvttps2udq128_mask, __builtin_ia32_cvttpd2dq256_mask,
3314 __builtin_ia32_cvttpd2dq128_mask, __builtin_ia32_cvttpd2udq256_mask,
3315 __builtin_ia32_cvttpd2udq128_mask, __builtin_ia32_cvtpd2dq256_mask,
3316 __builtin_ia32_cvtpd2dq128_mask, __builtin_ia32_cvtdq2pd256_mask,
3317 __builtin_ia32_cvtdq2pd128_mask, __builtin_ia32_cvtudq2pd256_mask,
3318 __builtin_ia32_cvtudq2pd128_mask, __builtin_ia32_cvtdq2ps256_mask,
3319 __builtin_ia32_cvtdq2ps128_mask, __builtin_ia32_cvtudq2ps256_mask,
3320 __builtin_ia32_cvtudq2ps128_mask, __builtin_ia32_cvtps2pd256_mask,
3321 __builtin_ia32_cvtps2pd128_mask, __builtin_ia32_pbroadcastb256_mask,
3322 __builtin_ia32_pbroadcastb256_gpr_mask, __builtin_ia32_pbroadcastb128_mask,
3323 __builtin_ia32_pbroadcastb128_gpr_mask, __builtin_ia32_pbroadcastw256_mask,
3324 __builtin_ia32_pbroadcastw256_gpr_mask, __builtin_ia32_pbroadcastw128_mask,
3325 __builtin_ia32_pbroadcastw128_gpr_mask, __builtin_ia32_pbroadcastd256_mask,
3326 __builtin_ia32_pbroadcastd256_gpr_mask, __builtin_ia32_pbroadcastd128_mask,
3327 __builtin_ia32_pbroadcastd128_gpr_mask, __builtin_ia32_pbroadcastq256_mask,
3328 __builtin_ia32_pbroadcastq256_gpr_mask, __builtin_ia32_pbroadcastq256_mem_mask,
3329 __builtin_ia32_pbroadcastq128_mask, __builtin_ia32_pbroadcastq128_gpr_mask,
3330 __builtin_ia32_pbroadcastq128_mem_mask, __builtin_ia32_broadcastss256_mask,
3331 __builtin_ia32_broadcastss128_mask, __builtin_ia32_broadcastsd256_mask,
3332 __builtin_ia32_extractf64x2_256_mask, __builtin_ia32_extracti64x2_256_mask,
3333 __builtin_ia32_insertf32x4_256_mask, __builtin_ia32_inserti32x4_256_mask,
3334 __builtin_ia32_pmovsxbw256_mask, __builtin_ia32_pmovsxbw128_mask,
3335 __builtin_ia32_pmovsxbd256_mask, __builtin_ia32_pmovsxbd128_mask,
3336 __builtin_ia32_pmovsxbq256_mask, __builtin_ia32_pmovsxbq128_mask,
3337 __builtin_ia32_pmovsxwd256_mask, __builtin_ia32_pmovsxwd128_mask,
3338 __builtin_ia32_pmovsxwq256_mask, __builtin_ia32_pmovsxwq128_mask,
3339 __builtin_ia32_pmovsxdq256_mask, __builtin_ia32_pmovsxdq128_mask,
3340 __builtin_ia32_pmovzxbw256_mask, __builtin_ia32_pmovzxbw128_mask,
3341 __builtin_ia32_pmovzxbd256_mask, __builtin_ia32_pmovzxbd128_mask,
3342 __builtin_ia32_pmovzxbq256_mask, __builtin_ia32_pmovzxbq128_mask,
3343 __builtin_ia32_pmovzxwd256_mask, __builtin_ia32_pmovzxwd128_mask,
3344 __builtin_ia32_pmovzxwq256_mask, __builtin_ia32_pmovzxwq128_mask,
3345 __builtin_ia32_pmovzxdq256_mask, __builtin_ia32_pmovzxdq128_mask,
3346 __builtin_ia32_reducepd256_mask, __builtin_ia32_reducepd128_mask,
3347 __builtin_ia32_reduceps256_mask, __builtin_ia32_reduceps128_mask,
3348 __builtin_ia32_reducesd, __builtin_ia32_reducess,
3349 __builtin_ia32_permvarhi256_mask, __builtin_ia32_permvarhi128_mask,
3350 __builtin_ia32_vpermt2varhi256_mask, __builtin_ia32_vpermt2varhi256_maskz,
3351 __builtin_ia32_vpermt2varhi128_mask, __builtin_ia32_vpermt2varhi128_maskz,
3352 __builtin_ia32_vpermi2varhi256_mask, __builtin_ia32_vpermi2varhi128_mask,
3353 __builtin_ia32_rcp14pd256_mask, __builtin_ia32_rcp14pd128_mask,
3354 __builtin_ia32_rcp14ps256_mask, __builtin_ia32_rcp14ps128_mask,
3355 __builtin_ia32_rsqrt14pd256_mask, __builtin_ia32_rsqrt14pd128_mask,
3356 __builtin_ia32_rsqrt14ps256_mask, __builtin_ia32_rsqrt14ps128_mask,
3357 __builtin_ia32_sqrtpd256_mask, __builtin_ia32_sqrtpd128_mask,
3358 __builtin_ia32_sqrtps256_mask, __builtin_ia32_sqrtps128_mask,
3359 __builtin_ia32_paddb128_mask, __builtin_ia32_paddw128_mask,
3360 __builtin_ia32_paddd128_mask, __builtin_ia32_paddq128_mask,
3361 __builtin_ia32_psubb128_mask, __builtin_ia32_psubw128_mask,
3362 __builtin_ia32_psubd128_mask, __builtin_ia32_psubq128_mask,
3363 __builtin_ia32_paddsb128_mask, __builtin_ia32_paddsw128_mask,
3364 __builtin_ia32_psubsb128_mask, __builtin_ia32_psubsw128_mask,
3365 __builtin_ia32_paddusb128_mask, __builtin_ia32_paddusw128_mask,
3366 __builtin_ia32_psubusb128_mask, __builtin_ia32_psubusw128_mask,
3367 __builtin_ia32_paddb256_mask, __builtin_ia32_paddw256_mask,
3368 __builtin_ia32_paddd256_mask, __builtin_ia32_paddq256_mask,
3369 __builtin_ia32_paddsb256_mask, __builtin_ia32_paddsw256_mask,
3370 __builtin_ia32_paddusb256_mask, __builtin_ia32_paddusw256_mask,
3371 __builtin_ia32_psubb256_mask, __builtin_ia32_psubw256_mask,
3372 __builtin_ia32_psubd256_mask, __builtin_ia32_psubq256_mask,
3373 __builtin_ia32_psubsb256_mask, __builtin_ia32_psubsw256_mask,
3374 __builtin_ia32_psubusb256_mask, __builtin_ia32_psubusw256_mask,
3375 __builtin_ia32_shuf_f64x2_256_mask, __builtin_ia32_shuf_i64x2_256_mask,
3376 __builtin_ia32_shuf_i32x4_256_mask, __builtin_ia32_shuf_f32x4_256_mask,
3377 __builtin_ia32_pmovwb128_mask, __builtin_ia32_pmovwb256_mask,
3378 __builtin_ia32_pmovswb128_mask, __builtin_ia32_pmovswb256_mask,
3379 __builtin_ia32_pmovuswb128_mask, __builtin_ia32_pmovuswb256_mask,
3380 __builtin_ia32_pmovdb128_mask, __builtin_ia32_pmovdb256_mask,
3381 __builtin_ia32_pmovsdb128_mask, __builtin_ia32_pmovsdb256_mask,
3382 __builtin_ia32_pmovusdb128_mask, __builtin_ia32_pmovusdb256_mask,
3383 __builtin_ia32_pmovdw128_mask, __builtin_ia32_pmovdw256_mask,
3384 __builtin_ia32_pmovsdw128_mask, __builtin_ia32_pmovsdw256_mask,
3385 __builtin_ia32_pmovusdw128_mask, __builtin_ia32_pmovusdw256_mask,
3386 __builtin_ia32_pmovqb128_mask, __builtin_ia32_pmovqb256_mask,
3387 __builtin_ia32_pmovsqb128_mask, __builtin_ia32_pmovsqb256_mask,
3388 __builtin_ia32_pmovusqb128_mask, __builtin_ia32_pmovusqb256_mask,
3389 __builtin_ia32_pmovqw128_mask, __builtin_ia32_pmovqw256_mask,
3390 __builtin_ia32_pmovsqw128_mask, __builtin_ia32_pmovsqw256_mask,
3391 __builtin_ia32_pmovusqw128_mask, __builtin_ia32_pmovusqw256_mask,
3392 __builtin_ia32_pmovqd128_mask, __builtin_ia32_pmovqd256_mask,
3393 __builtin_ia32_pmovsqd128_mask, __builtin_ia32_pmovsqd256_mask,
3394 __builtin_ia32_pmovusqd128_mask, __builtin_ia32_pmovusqd256_mask,
3395 __builtin_ia32_rangepd256_mask, __builtin_ia32_rangepd128_mask,
3396 __builtin_ia32_rangeps256_mask, __builtin_ia32_rangeps128_mask,
3397 __builtin_ia32_getexpps256_mask, __builtin_ia32_getexppd256_mask,
3398 __builtin_ia32_getexpps128_mask, __builtin_ia32_getexppd128_mask,
3399 __builtin_ia32_fixupimmpd256, __builtin_ia32_fixupimmpd256_mask,
3400 __builtin_ia32_fixupimmpd256_maskz, __builtin_ia32_fixupimmps256,
3401 __builtin_ia32_fixupimmps256_mask, __builtin_ia32_fixupimmps256_maskz,
3402 __builtin_ia32_fixupimmpd128, __builtin_ia32_fixupimmpd128_mask,
3403 __builtin_ia32_fixupimmpd128_maskz, __builtin_ia32_fixupimmps128,
3404 __builtin_ia32_fixupimmps128_mask, __builtin_ia32_fixupimmps128_maskz,
3405 __builtin_ia32_pabsq256_mask, __builtin_ia32_pabsq128_mask,
3406 __builtin_ia32_pabsd256_mask, __builtin_ia32_pabsd128_mask,
3407 __builtin_ia32_pmulhrsw256_mask, __builtin_ia32_pmulhrsw128_mask,
3408 __builtin_ia32_pmulhuw128_mask, __builtin_ia32_pmulhuw256_mask,
3409 __builtin_ia32_pmulhw256_mask, __builtin_ia32_pmulhw128_mask,
3410 __builtin_ia32_pmullw256_mask, __builtin_ia32_pmullw128_mask,
3411 __builtin_ia32_pmullq256_mask, __builtin_ia32_pmullq128_mask,
3412 __builtin_ia32_andpd256_mask, __builtin_ia32_andpd128_mask,
3413 __builtin_ia32_andps256_mask, __builtin_ia32_andps128_mask,
3414 __builtin_ia32_andnpd256_mask, __builtin_ia32_andnpd128_mask,
3415 __builtin_ia32_andnps256_mask, __builtin_ia32_andnps128_mask,
3416 __builtin_ia32_psllwi128_mask, __builtin_ia32_pslldi128_mask,
3417 __builtin_ia32_psllqi128_mask, __builtin_ia32_psllw128_mask,
3418 __builtin_ia32_pslld128_mask, __builtin_ia32_psllq128_mask,
3419 __builtin_ia32_psllwi256_mask, __builtin_ia32_psllw256_mask,
3420 __builtin_ia32_pslldi256_mask, __builtin_ia32_pslld256_mask,
3421 __builtin_ia32_psllqi256_mask, __builtin_ia32_psllq256_mask,
3422 __builtin_ia32_psradi128_mask, __builtin_ia32_psrad128_mask,
3423 __builtin_ia32_psradi256_mask, __builtin_ia32_psrad256_mask,
3424 __builtin_ia32_psraqi128_mask, __builtin_ia32_psraq128_mask,
3425 __builtin_ia32_psraqi256_mask, __builtin_ia32_psraq256_mask,
3426 __builtin_ia32_pandd256_mask, __builtin_ia32_pandd128_mask,
3427 __builtin_ia32_psrldi128_mask, __builtin_ia32_psrld128_mask,
3428 __builtin_ia32_psrldi256_mask, __builtin_ia32_psrld256_mask,
3429 __builtin_ia32_psrlqi128_mask, __builtin_ia32_psrlq128_mask,
3430 __builtin_ia32_psrlqi256_mask, __builtin_ia32_psrlq256_mask,
3431 __builtin_ia32_pandq256_mask, __builtin_ia32_pandq128_mask,
3432 __builtin_ia32_pandnd256_mask, __builtin_ia32_pandnd128_mask,
3433 __builtin_ia32_pandnq256_mask, __builtin_ia32_pandnq128_mask,
3434 __builtin_ia32_pord256_mask, __builtin_ia32_pord128_mask,
3435 __builtin_ia32_porq256_mask, __builtin_ia32_porq128_mask,
3436 __builtin_ia32_pxord256_mask, __builtin_ia32_pxord128_mask,
3437 __builtin_ia32_pxorq256_mask, __builtin_ia32_pxorq128_mask,
3438 __builtin_ia32_packsswb256_mask, __builtin_ia32_packsswb128_mask,
3439 __builtin_ia32_packuswb256_mask, __builtin_ia32_packuswb128_mask,
3440 __builtin_ia32_rndscaleps_256_mask, __builtin_ia32_rndscalepd_256_mask,
3441 __builtin_ia32_rndscaleps_128_mask, __builtin_ia32_rndscalepd_128_mask,
3442 __builtin_ia32_pternlogq256_mask, __builtin_ia32_pternlogq256_maskz,
3443 __builtin_ia32_pternlogd256_mask, __builtin_ia32_pternlogd256_maskz,
3444 __builtin_ia32_pternlogq128_mask, __builtin_ia32_pternlogq128_maskz,
3445 __builtin_ia32_pternlogd128_mask, __builtin_ia32_pternlogd128_maskz,
3446 __builtin_ia32_scalefpd256_mask, __builtin_ia32_scalefps256_mask,
3447 __builtin_ia32_scalefpd128_mask, __builtin_ia32_scalefps128_mask,
3448 __builtin_ia32_vfmaddpd256_mask, __builtin_ia32_vfmaddpd256_mask3,
3449 __builtin_ia32_vfmaddpd256_maskz, __builtin_ia32_vfmaddpd128_mask,
3450 __builtin_ia32_vfmaddpd128_mask3, __builtin_ia32_vfmaddpd128_maskz,
3451 __builtin_ia32_vfmaddps256_mask, __builtin_ia32_vfmaddps256_mask3,
3452 __builtin_ia32_vfmaddps256_maskz, __builtin_ia32_vfmaddps128_mask,
3453 __builtin_ia32_vfmaddps128_mask3, __builtin_ia32_vfmaddps128_maskz,
3454 __builtin_ia32_vfmsubpd256_mask3, __builtin_ia32_vfmsubpd128_mask3,
3455 __builtin_ia32_vfmsubps256_mask3, __builtin_ia32_vfmsubps128_mask3,
3456 __builtin_ia32_vfnmaddpd256_mask, __builtin_ia32_vfnmaddpd128_mask,
3457 __builtin_ia32_vfnmaddps256_mask, __builtin_ia32_vfnmaddps128_mask,
3458 __builtin_ia32_vfnmsubpd256_mask, __builtin_ia32_vfnmsubpd256_mask3,
3459 __builtin_ia32_vfnmsubpd128_mask, __builtin_ia32_vfnmsubpd128_mask3,
3460 __builtin_ia32_vfnmsubps256_mask, __builtin_ia32_vfnmsubps256_mask3,
3461 __builtin_ia32_vfnmsubps128_mask, __builtin_ia32_vfnmsubps128_mask3,
3462 __builtin_ia32_vfmaddsubpd256_mask, __builtin_ia32_vfmaddsubpd256_mask3,
3463 __builtin_ia32_vfmaddsubpd256_maskz, __builtin_ia32_vfmaddsubpd128_mask,
3464 __builtin_ia32_vfmaddsubpd128_mask3, __builtin_ia32_vfmaddsubpd128_maskz,
3465 __builtin_ia32_vfmaddsubps256_mask, __builtin_ia32_vfmaddsubps256_mask3,
3466 __builtin_ia32_vfmaddsubps256_maskz, __builtin_ia32_vfmaddsubps128_mask,
3467 __builtin_ia32_vfmaddsubps128_mask3, __builtin_ia32_vfmaddsubps128_maskz,
3468 __builtin_ia32_vfmsubaddpd256_mask3, __builtin_ia32_vfmsubaddpd128_mask3,
3469 __builtin_ia32_vfmsubaddps256_mask3, __builtin_ia32_vfmsubaddps128_mask3,
3470 __builtin_ia32_insertf64x2_256_mask, __builtin_ia32_inserti64x2_256_mask,
3471 __builtin_ia32_psrav16hi_mask, __builtin_ia32_psrav8hi_mask,
3472 __builtin_ia32_pmaddubsw256_mask, __builtin_ia32_pmaddubsw128_mask,
3473 __builtin_ia32_pmaddwd256_mask, __builtin_ia32_pmaddwd128_mask,
3474 __builtin_ia32_psrlv16hi_mask, __builtin_ia32_psrlv8hi_mask,
3475 __builtin_ia32_cvtps2dq256_mask, __builtin_ia32_cvtps2dq128_mask,
3476 __builtin_ia32_cvtps2udq256_mask, __builtin_ia32_cvtps2udq128_mask,
3477 __builtin_ia32_cvtps2qq256_mask, __builtin_ia32_cvtps2qq128_mask,
3478 __builtin_ia32_cvtps2uqq256_mask, __builtin_ia32_cvtps2uqq128_mask,
3479 __builtin_ia32_getmantps256_mask, __builtin_ia32_getmantps128_mask,
3480 __builtin_ia32_getmantpd256_mask, __builtin_ia32_getmantpd128_mask,
3481 __builtin_ia32_movddup256_mask, __builtin_ia32_movddup128_mask,
3482 __builtin_ia32_movshdup256_mask, __builtin_ia32_movshdup128_mask,
3483 __builtin_ia32_movsldup256_mask, __builtin_ia32_movsldup128_mask,
3484 __builtin_ia32_cvtqq2ps256_mask, __builtin_ia32_cvtqq2ps128_mask,
3485 __builtin_ia32_cvtuqq2ps256_mask, __builtin_ia32_cvtuqq2ps128_mask,
3486 __builtin_ia32_cvtqq2pd256_mask, __builtin_ia32_cvtqq2pd128_mask,
3487 __builtin_ia32_cvtuqq2pd256_mask, __builtin_ia32_cvtuqq2pd128_mask,
3488 __builtin_ia32_vpermt2varq256_mask, __builtin_ia32_vpermt2varq256_maskz,
3489 __builtin_ia32_vpermt2vard256_mask, __builtin_ia32_vpermt2vard256_maskz,
3490 __builtin_ia32_vpermi2varq256_mask, __builtin_ia32_vpermi2vard256_mask,
3491 __builtin_ia32_vpermt2varpd256_mask, __builtin_ia32_vpermt2varpd256_maskz,
3492 __builtin_ia32_vpermt2varps256_mask, __builtin_ia32_vpermt2varps256_maskz,
3493 __builtin_ia32_vpermi2varpd256_mask, __builtin_ia32_vpermi2varps256_mask,
3494 __builtin_ia32_vpermt2varq128_mask, __builtin_ia32_vpermt2varq128_maskz,
3495 __builtin_ia32_vpermt2vard128_mask, __builtin_ia32_vpermt2vard128_maskz,
3496 __builtin_ia32_vpermi2varq128_mask, __builtin_ia32_vpermi2vard128_mask,
3497 __builtin_ia32_vpermt2varpd128_mask, __builtin_ia32_vpermt2varpd128_maskz,
3498 __builtin_ia32_vpermt2varps128_mask, __builtin_ia32_vpermt2varps128_maskz,
3499 __builtin_ia32_vpermi2varpd128_mask, __builtin_ia32_vpermi2varps128_mask,
3500 __builtin_ia32_pshufb256_mask, __builtin_ia32_pshufb128_mask,
3501 __builtin_ia32_pshufhw256_mask, __builtin_ia32_pshufhw128_mask,
3502 __builtin_ia32_pshuflw256_mask, __builtin_ia32_pshuflw128_mask,
3503 __builtin_ia32_pshufd256_mask, __builtin_ia32_pshufd128_mask,
3504 __builtin_ia32_shufpd256_mask, __builtin_ia32_shufpd128_mask,
3505 __builtin_ia32_shufps256_mask, __builtin_ia32_shufps128_mask,
3506 __builtin_ia32_prolvq256_mask, __builtin_ia32_prolvq128_mask,
3507 __builtin_ia32_prolq256_mask, __builtin_ia32_prolq128_mask,
3508 __builtin_ia32_prorvq256_mask, __builtin_ia32_prorvq128_mask,
3509 __builtin_ia32_prorq256_mask, __builtin_ia32_prorq128_mask,
3510 __builtin_ia32_psravq128_mask, __builtin_ia32_psravq256_mask,
3511 __builtin_ia32_psllv4di_mask, __builtin_ia32_psllv2di_mask,
3512 __builtin_ia32_psllv8si_mask, __builtin_ia32_psllv4si_mask,
3513 __builtin_ia32_psrav8si_mask, __builtin_ia32_psrav4si_mask,
3514 __builtin_ia32_psrlv4di_mask, __builtin_ia32_psrlv2di_mask,
3515 __builtin_ia32_psrlv8si_mask, __builtin_ia32_psrlv4si_mask,
3516 __builtin_ia32_psrawi256_mask, __builtin_ia32_psraw256_mask,
3517 __builtin_ia32_psrawi128_mask, __builtin_ia32_psraw128_mask,
3518 __builtin_ia32_psrlwi256_mask, __builtin_ia32_psrlw256_mask,
3519 __builtin_ia32_psrlwi128_mask, __builtin_ia32_psrlw128_mask,
3520 __builtin_ia32_prorvd256_mask, __builtin_ia32_prolvd256_mask,
3521 __builtin_ia32_prord256_mask, __builtin_ia32_prold256_mask,
3522 __builtin_ia32_prorvd128_mask, __builtin_ia32_prolvd128_mask,
3523 __builtin_ia32_prord128_mask, __builtin_ia32_prold128_mask,
3524 __builtin_ia32_fpclasspd256_mask, __builtin_ia32_fpclasspd128_mask,
3525 __builtin_ia32_fpclasssd, __builtin_ia32_fpclassps256_mask,
3526 __builtin_ia32_fpclassps128_mask, __builtin_ia32_fpclassss,
3527 __builtin_ia32_cvtb2mask128, __builtin_ia32_cvtb2mask256,
3528 __builtin_ia32_cvtw2mask128, __builtin_ia32_cvtw2mask256,
3529 __builtin_ia32_cvtd2mask128, __builtin_ia32_cvtd2mask256,
3530 __builtin_ia32_cvtq2mask128, __builtin_ia32_cvtq2mask256,
3531 __builtin_ia32_cvtmask2b128, __builtin_ia32_cvtmask2b256,
3532 __builtin_ia32_cvtmask2w128, __builtin_ia32_cvtmask2w256,
3533 __builtin_ia32_cvtmask2d128, __builtin_ia32_cvtmask2d256,
3534 __builtin_ia32_cvtmask2q128, __builtin_ia32_cvtmask2q256,
3535 __builtin_ia32_pcmpeqb128_mask, __builtin_ia32_pcmpeqb256_mask,
3536 __builtin_ia32_pcmpeqw128_mask, __builtin_ia32_pcmpeqw256_mask,
3537 __builtin_ia32_pcmpeqd128_mask, __builtin_ia32_pcmpeqd256_mask,
3538 __builtin_ia32_pcmpeqq128_mask, __builtin_ia32_pcmpeqq256_mask,
3539 __builtin_ia32_pcmpgtb128_mask, __builtin_ia32_pcmpgtb256_mask,
3540 __builtin_ia32_pcmpgtw128_mask, __builtin_ia32_pcmpgtw256_mask,
3541 __builtin_ia32_pcmpgtd128_mask, __builtin_ia32_pcmpgtd256_mask,
3542 __builtin_ia32_pcmpgtq128_mask, __builtin_ia32_pcmpgtq256_mask,
3543 __builtin_ia32_ptestmb128, __builtin_ia32_ptestmb256,
3544 __builtin_ia32_ptestmw128, __builtin_ia32_ptestmw256,
3545 __builtin_ia32_ptestmd128, __builtin_ia32_ptestmd256,
3546 __builtin_ia32_ptestmq128, __builtin_ia32_ptestmq256,
3547 __builtin_ia32_ptestnmb128, __builtin_ia32_ptestnmb256,
3548 __builtin_ia32_ptestnmw128, __builtin_ia32_ptestnmw256,
3549 __builtin_ia32_ptestnmd128, __builtin_ia32_ptestnmd256,
3550 __builtin_ia32_ptestnmq128, __builtin_ia32_ptestnmq256,
3551 __builtin_ia32_broadcastmb128, __builtin_ia32_broadcastmb256,
3552 __builtin_ia32_broadcastmw128, __builtin_ia32_broadcastmw256,
3553 __builtin_ia32_compressdf256_mask, __builtin_ia32_compressdf128_mask,
3554 __builtin_ia32_compresssf256_mask, __builtin_ia32_compresssf128_mask,
3555 __builtin_ia32_compressdi256_mask, __builtin_ia32_compressdi128_mask,
3556 __builtin_ia32_compresssi256_mask, __builtin_ia32_compresssi128_mask,
3557 __builtin_ia32_expanddf256_mask, __builtin_ia32_expanddf128_mask,
3558 __builtin_ia32_expandsf256_mask, __builtin_ia32_expandsf128_mask,
3559 __builtin_ia32_expanddi256_mask, __builtin_ia32_expanddi128_mask,
3560 __builtin_ia32_expandsi256_mask, __builtin_ia32_expandsi128_mask,
3561 __builtin_ia32_expanddf256_maskz, __builtin_ia32_expanddf128_maskz,
3562 __builtin_ia32_expandsf256_maskz, __builtin_ia32_expandsf128_maskz,
3563 __builtin_ia32_expanddi256_maskz, __builtin_ia32_expanddi128_maskz,
3564 __builtin_ia32_expandsi256_maskz, __builtin_ia32_expandsi128_maskz,
3565 __builtin_ia32_pmaxsd256_mask, __builtin_ia32_pminsd256_mask,
3566 __builtin_ia32_pmaxud256_mask, __builtin_ia32_pminud256_mask,
3567 __builtin_ia32_pmaxsd128_mask, __builtin_ia32_pminsd128_mask,
3568 __builtin_ia32_pmaxud128_mask, __builtin_ia32_pminud128_mask,
3569 __builtin_ia32_pmaxsq256_mask, __builtin_ia32_pminsq256_mask,
3570 __builtin_ia32_pmaxuq256_mask, __builtin_ia32_pminuq256_mask,
3571 __builtin_ia32_pmaxsq128_mask, __builtin_ia32_pminsq128_mask,
3572 __builtin_ia32_pmaxuq128_mask, __builtin_ia32_pminuq128_mask,
3573 __builtin_ia32_pminsb256_mask, __builtin_ia32_pminub256_mask,
3574 __builtin_ia32_pmaxsb256_mask, __builtin_ia32_pmaxub256_mask,
3575 __builtin_ia32_pminsb128_mask, __builtin_ia32_pminub128_mask,
3576 __builtin_ia32_pmaxsb128_mask, __builtin_ia32_pmaxub128_mask,
3577 __builtin_ia32_pminsw256_mask, __builtin_ia32_pminuw256_mask,
3578 __builtin_ia32_pmaxsw256_mask, __builtin_ia32_pmaxuw256_mask,
3579 __builtin_ia32_pminsw128_mask, __builtin_ia32_pminuw128_mask,
3580 __builtin_ia32_pmaxsw128_mask, __builtin_ia32_pmaxuw128_mask,
3581 __builtin_ia32_vpconflictdi_256_mask, __builtin_ia32_vpconflictsi_256_mask,
3582 __builtin_ia32_vplzcntq_256_mask, __builtin_ia32_vplzcntd_256_mask,
3583 __builtin_ia32_unpckhpd256_mask, __builtin_ia32_unpckhpd128_mask,
3584 __builtin_ia32_unpckhps256_mask, __builtin_ia32_unpckhps128_mask,
3585 __builtin_ia32_unpcklpd256_mask, __builtin_ia32_unpcklpd128_mask,
3586 __builtin_ia32_unpcklps256_mask, __builtin_ia32_vpconflictdi_128_mask,
3587 __builtin_ia32_vpconflictsi_128_mask, __builtin_ia32_vplzcntq_128_mask,
3588 __builtin_ia32_vplzcntd_128_mask, __builtin_ia32_unpcklps128_mask,
3589 __builtin_ia32_alignd256_mask, __builtin_ia32_alignq256_mask,
3590 __builtin_ia32_alignd128_mask, __builtin_ia32_alignq128_mask,
3591 __builtin_ia32_vcvtps2ph256_mask, __builtin_ia32_vcvtps2ph_mask,
3592 __builtin_ia32_vcvtph2ps_mask, __builtin_ia32_vcvtph2ps256_mask,
3593 __builtin_ia32_punpckhdq128_mask, __builtin_ia32_punpckhdq256_mask,
3594 __builtin_ia32_punpckhqdq128_mask, __builtin_ia32_punpckhqdq256_mask,
3595 __builtin_ia32_punpckldq128_mask, __builtin_ia32_punpckldq256_mask,
3596 __builtin_ia32_punpcklqdq128_mask, __builtin_ia32_punpcklqdq256_mask,
3597 __builtin_ia32_punpckhbw128_mask, __builtin_ia32_punpckhbw256_mask,
3598 __builtin_ia32_punpckhwd128_mask, __builtin_ia32_punpckhwd256_mask,
3599 __builtin_ia32_punpcklbw128_mask, __builtin_ia32_punpcklbw256_mask,
3600 __builtin_ia32_punpcklwd128_mask, __builtin_ia32_punpcklwd256_mask,
3601 __builtin_ia32_psllv16hi_mask, __builtin_ia32_psllv8hi_mask,
3602 __builtin_ia32_packssdw256_mask, __builtin_ia32_packssdw128_mask,
3603 __builtin_ia32_packusdw256_mask, __builtin_ia32_packusdw128_mask,
3604 __builtin_ia32_pavgb256_mask, __builtin_ia32_pavgw256_mask,
3605 __builtin_ia32_pavgb128_mask, __builtin_ia32_pavgw128_mask,
3606 __builtin_ia32_permvarsf256_mask, __builtin_ia32_permvardf256_mask,
3607 __builtin_ia32_permdf256_mask, __builtin_ia32_pabsb256_mask,
3608 __builtin_ia32_pabsb128_mask, __builtin_ia32_pabsw256_mask,
3609 __builtin_ia32_pabsw128_mask, __builtin_ia32_vpermilvarpd_mask,
3610 __builtin_ia32_vpermilvarps_mask, __builtin_ia32_vpermilvarpd256_mask,
3611 __builtin_ia32_vpermilvarps256_mask, __builtin_ia32_vpermilpd_mask,
3612 __builtin_ia32_vpermilps_mask, __builtin_ia32_vpermilpd256_mask,
3613 __builtin_ia32_vpermilps256_mask, __builtin_ia32_blendmq_256_mask,
3614 __builtin_ia32_blendmd_256_mask, __builtin_ia32_blendmpd_256_mask,
3615 __builtin_ia32_blendmps_256_mask, __builtin_ia32_blendmq_128_mask,
3616 __builtin_ia32_blendmd_128_mask, __builtin_ia32_blendmpd_128_mask,
3617 __builtin_ia32_blendmps_128_mask, __builtin_ia32_blendmw_256_mask,
3618 __builtin_ia32_blendmb_256_mask, __builtin_ia32_blendmw_128_mask,
3619 __builtin_ia32_blendmb_128_mask, __builtin_ia32_pmulld256_mask,
3620 __builtin_ia32_pmulld128_mask, __builtin_ia32_pmuludq256_mask,
3621 __builtin_ia32_pmuldq256_mask, __builtin_ia32_pmuldq128_mask,
3622 __builtin_ia32_pmuludq128_mask, __builtin_ia32_cvtpd2ps256_mask,
3623 __builtin_ia32_cvtpd2ps_mask, __builtin_ia32_permvarsi256_mask,
3624 __builtin_ia32_permvardi256_mask, __builtin_ia32_permdi256_mask,
3625 __builtin_ia32_cmpq256_mask, __builtin_ia32_cmpd256_mask,
3626 __builtin_ia32_ucmpq256_mask, __builtin_ia32_ucmpd256_mask,
3627 __builtin_ia32_cmpb256_mask, __builtin_ia32_cmpw256_mask,
3628 __builtin_ia32_ucmpb256_mask, __builtin_ia32_ucmpw256_mask,
3629 __builtin_ia32_cmppd256_mask, __builtin_ia32_cmpps256_mask,
3630 __builtin_ia32_cmpq128_mask, __builtin_ia32_cmpd128_mask,
3631 __builtin_ia32_ucmpq128_mask, __builtin_ia32_ucmpd128_mask,
3632 __builtin_ia32_cmpb128_mask, __builtin_ia32_cmpw128_mask,
3633 __builtin_ia32_ucmpb128_mask, __builtin_ia32_ucmpw128_mask,
3634 __builtin_ia32_cmppd128_mask, __builtin_ia32_cmpps128_mask,
3635 __builtin_ia32_broadcastf32x2_512_mask, __builtin_ia32_broadcasti32x2_512_mask,
3636 __builtin_ia32_broadcastf64x2_512_mask, __builtin_ia32_broadcasti64x2_512_mask,
3637 __builtin_ia32_broadcastf32x8_512_mask, __builtin_ia32_broadcasti32x8_512_mask,
3638 __builtin_ia32_extractf64x2_512_mask, __builtin_ia32_extractf32x8_mask,
3639 __builtin_ia32_extracti64x2_512_mask, __builtin_ia32_extracti32x8_mask,
3640 __builtin_ia32_reducepd512_mask, __builtin_ia32_reduceps512_mask,
3641 __builtin_ia32_pmullq512_mask, __builtin_ia32_xorpd512_mask,
3642 __builtin_ia32_xorps512_mask, __builtin_ia32_orpd512_mask,
3643 __builtin_ia32_orps512_mask, __builtin_ia32_andpd512_mask,
3644 __builtin_ia32_andps512_mask, __builtin_ia32_andnpd512_mask,
3645 __builtin_ia32_andnps512_mask, __builtin_ia32_insertf32x8_mask,
3646 __builtin_ia32_inserti32x8_mask, __builtin_ia32_insertf64x2_512_mask,
3647 __builtin_ia32_inserti64x2_512_mask, __builtin_ia32_fpclasspd512_mask,
3648 __builtin_ia32_fpclassps512_mask, __builtin_ia32_cvtd2mask512,
3649 __builtin_ia32_cvtq2mask512, __builtin_ia32_cvtmask2d512,
3650 __builtin_ia32_cvtmask2q512, __builtin_ia32_kunpcksi,
3651 __builtin_ia32_kunpckdi, __builtin_ia32_packusdw512_mask,
3652 __builtin_ia32_pslldq512, __builtin_ia32_psrldq512,
3653 __builtin_ia32_packssdw512_mask, __builtin_ia32_palignr512,
3654 __builtin_ia32_palignr512_mask, __builtin_ia32_movdquhi512_mask,
3655 __builtin_ia32_movdquqi512_mask, __builtin_ia32_psadbw512,
3656 __builtin_ia32_dbpsadbw512_mask, __builtin_ia32_pbroadcastb512_mask,
3657 __builtin_ia32_pbroadcastb512_gpr_mask, __builtin_ia32_pbroadcastw512_mask,
3658 __builtin_ia32_pbroadcastw512_gpr_mask, __builtin_ia32_pmovsxbw512_mask,
3659 __builtin_ia32_pmovzxbw512_mask, __builtin_ia32_permvarhi512_mask,
3660 __builtin_ia32_vpermt2varhi512_mask, __builtin_ia32_vpermt2varhi512_maskz,
3661 __builtin_ia32_vpermi2varhi512_mask, __builtin_ia32_pavgb512_mask,
3662 __builtin_ia32_pavgw512_mask, __builtin_ia32_paddb512_mask,
3663 __builtin_ia32_psubb512_mask, __builtin_ia32_psubsb512_mask,
3664 __builtin_ia32_paddsb512_mask, __builtin_ia32_psubusb512_mask,
3665 __builtin_ia32_paddusb512_mask, __builtin_ia32_psubw512_mask,
3666 __builtin_ia32_paddw512_mask, __builtin_ia32_psubsw512_mask,
3667 __builtin_ia32_paddsw512_mask, __builtin_ia32_psubusw512_mask,
3668 __builtin_ia32_paddusw512_mask, __builtin_ia32_pmaxuw512_mask,
3669 __builtin_ia32_pmaxsw512_mask, __builtin_ia32_pminuw512_mask,
3670 __builtin_ia32_pminsw512_mask, __builtin_ia32_pmaxub512_mask,
3671 __builtin_ia32_pmaxsb512_mask, __builtin_ia32_pminub512_mask,
3672 __builtin_ia32_pminsb512_mask, __builtin_ia32_pmovwb512_mask,
3673 __builtin_ia32_pmovswb512_mask, __builtin_ia32_pmovuswb512_mask,
3674 __builtin_ia32_pmulhrsw512_mask, __builtin_ia32_pmulhuw512_mask,
3675 __builtin_ia32_pmulhw512_mask, __builtin_ia32_pmullw512_mask,
3676 __builtin_ia32_psllwi512_mask, __builtin_ia32_psllw512_mask,
3677 __builtin_ia32_packsswb512_mask, __builtin_ia32_packuswb512_mask,
3678 __builtin_ia32_psrav32hi_mask, __builtin_ia32_pmaddubsw512_mask,
3679 __builtin_ia32_pmaddwd512_mask, __builtin_ia32_psrlv32hi_mask,
3680 __builtin_ia32_punpckhbw512_mask, __builtin_ia32_punpckhwd512_mask,
3681 __builtin_ia32_punpcklbw512_mask, __builtin_ia32_punpcklwd512_mask,
3682 __builtin_ia32_pshufb512_mask, __builtin_ia32_pshufhw512_mask,
3683 __builtin_ia32_pshuflw512_mask, __builtin_ia32_psrawi512_mask,
3684 __builtin_ia32_psraw512_mask, __builtin_ia32_psrlwi512_mask,
3685 __builtin_ia32_psrlw512_mask, __builtin_ia32_cvtb2mask512,
3686 __builtin_ia32_cvtw2mask512, __builtin_ia32_cvtmask2b512,
3687 __builtin_ia32_cvtmask2w512, __builtin_ia32_pcmpeqb512_mask,
3688 __builtin_ia32_pcmpeqw512_mask, __builtin_ia32_pcmpgtb512_mask,
3689 __builtin_ia32_pcmpgtw512_mask, __builtin_ia32_ptestmb512,
3690 __builtin_ia32_ptestmw512, __builtin_ia32_ptestnmb512,
3691 __builtin_ia32_ptestnmw512, __builtin_ia32_psllv32hi_mask,
3692 __builtin_ia32_pabsb512_mask, __builtin_ia32_pabsw512_mask,
3693 __builtin_ia32_blendmw_512_mask, __builtin_ia32_blendmb_512_mask,
3694 __builtin_ia32_cmpb512_mask, __builtin_ia32_cmpw512_mask,
3695 __builtin_ia32_ucmpb512_mask, __builtin_ia32_ucmpw512_mask,
3696 __builtin_ia32_rangesd128_round, __builtin_ia32_rangess128_round,
3697 __builtin_ia32_cvtpd2qq512_mask, __builtin_ia32_cvtps2qq512_mask,
3698 __builtin_ia32_cvtpd2uqq512_mask, __builtin_ia32_cvtps2uqq512_mask,
3699 __builtin_ia32_cvtqq2ps512_mask, __builtin_ia32_cvtuqq2ps512_mask,
3700 __builtin_ia32_cvtqq2pd512_mask, __builtin_ia32_cvtuqq2pd512_mask,
3701 __builtin_ia32_cvttps2qq512_mask, __builtin_ia32_cvttps2uqq512_mask,
3702 __builtin_ia32_cvttpd2qq512_mask, __builtin_ia32_cvttpd2uqq512_mask,
3703 __builtin_ia32_rangeps512_mask, __builtin_ia32_rangepd512_mask.
3704 (ix86_expand_args_builtin): Handle HI_FTYPE_V16QI, SI_FTYPE_V32QI,
3705 DI_FTYPE_V64QI, V16QI_FTYPE_HI, V32QI_FTYPE_SI, V64QI_FTYPE_DI,
3706 V8HI_FTYPE_QI, V16HI_FTYPE_HI, V32HI_FTYPE_SI, V4SI_FTYPE_QI,
3707 V8SI_FTYPE_QI, V4SI_FTYPE_HI, V8SI_FTYPE_HI, QI_FTYPE_V8HI,
3708 HI_FTYPE_V16HI, SI_FTYPE_V32HI, QI_FTYPE_V4SI, QI_FTYPE_V8SI,
3709 HI_FTYPE_V16SI, QI_FTYPE_V2DI, QI_FTYPE_V4DI, QI_FTYPE_V8DI,
3710 V2DI_FTYPE_QI, V4DI_FTYPE_QI, V8DI_FTYPE_V64QI_V64QI,
3711 SI_FTYPE_SI_SI,DI_FTYPE_DI_DI, V8DI_FTYPE_V8DI_INT_CONVERT,
3712 QI_FTYPE_V4SF_INT, QI_FTYPE_V2DF_INT,
3713 V8SF_FTYPE_V4SF_V8SF_QI, V4DF_FTYPE_V2DF_V4DF_QI,
3714 V8SI_FTYPE_V4SI_V8SI_QI, V8SI_FTYPE_SI_V8SI_QI,
3715 V4SI_FTYPE_V4SI_V4SI_QI, V4SI_FTYPE_SI_V4SI_QI,
3716 V4DI_FTYPE_V2DI_V4DI_QI, V4DI_FTYPE_DI_V4DI_QI,
3717 V2DI_FTYPE_V2DI_V2DI_QI, V2DI_FTYPE_DI_V2DI_QI,
3718 V64QI_FTYPE_V64QI_V64QI_DI, V64QI_FTYPE_V16QI_V64QI_DI,
3719 V64QI_FTYPE_QI_V64QI_DI, V32QI_FTYPE_V32QI_V32QI_SI,
3720 V32QI_FTYPE_V16QI_V32QI_SI, V32QI_FTYPE_QI_V32QI_SI,
3721 V16QI_FTYPE_V16QI_V16QI_HI, V16QI_FTYPE_QI_V16QI_HI,
3722 V32HI_FTYPE_V8HI_V32HI_SI, V32HI_FTYPE_HI_V32HI_SI,
3723 V16HI_FTYPE_V8HI_V16HI_HI, V16HI_FTYPE_HI_V16HI_HI,
3724 V8HI_FTYPE_V8HI_V8HI_QI, V8HI_FTYPE_HI_V8HI_QI,
3725 V8SF_FTYPE_V8HI_V8SF_QI, V4SF_FTYPE_V8HI_V4SF_QI,
3726 V8SI_FTYPE_V8SF_V8SI_QI, V4SI_FTYPE_V4SF_V4SI_QI,
3727 V8DI_FTYPE_V8SF_V8DI_QI, V4DI_FTYPE_V4SF_V4DI_QI,
3728 V2DI_FTYPE_V4SF_V2DI_QI, V8SF_FTYPE_V8DI_V8SF_QI,
3729 V4SF_FTYPE_V4DI_V4SF_QI, V4SF_FTYPE_V2DI_V4SF_QI,
3730 V8DF_FTYPE_V8DI_V8DF_QI, V4DF_FTYPE_V4DI_V4DF_QI,
3731 V2DF_FTYPE_V2DI_V2DF_QI, V16QI_FTYPE_V8HI_V16QI_QI,
3732 V16QI_FTYPE_V16HI_V16QI_HI, V16QI_FTYPE_V4SI_V16QI_QI,
3733 V16QI_FTYPE_V8SI_V16QI_QI, V8HI_FTYPE_V4SI_V8HI_QI,
3734 V8HI_FTYPE_V8SI_V8HI_QI, V16QI_FTYPE_V2DI_V16QI_QI,
3735 V16QI_FTYPE_V4DI_V16QI_QI, V8HI_FTYPE_V2DI_V8HI_QI,
3736 V8HI_FTYPE_V4DI_V8HI_QI, V4SI_FTYPE_V2DI_V4SI_QI,
3737 V4SI_FTYPE_V4DI_V4SI_QI, V32QI_FTYPE_V32HI_V32QI_SI,
3738 HI_FTYPE_V16QI_V16QI_HI, SI_FTYPE_V32QI_V32QI_SI,
3739 DI_FTYPE_V64QI_V64QI_DI, QI_FTYPE_V8HI_V8HI_QI,
3740 HI_FTYPE_V16HI_V16HI_HI, SI_FTYPE_V32HI_V32HI_SI,
3741 QI_FTYPE_V4SI_V4SI_QI, QI_FTYPE_V8SI_V8SI_QI,
3742 QI_FTYPE_V2DI_V2DI_QI, QI_FTYPE_V4DI_V4DI_QI,
3743 V4SF_FTYPE_V2DF_V4SF_QI, V4SF_FTYPE_V4DF_V4SF_QI,
3744 V2DI_FTYPE_V4SI_V2DI_QI, V2DI_FTYPE_V8HI_V2DI_QI,
3745 V2DI_FTYPE_V16QI_V2DI_QI, V4DI_FTYPE_V4DI_V4DI_QI,
3746 V4DI_FTYPE_V4SI_V4DI_QI, V4DI_FTYPE_V8HI_V4DI_QI,
3747 V4DI_FTYPE_V16QI_V4DI_QI, V8DI_FTYPE_V8DF_V8DI_QI,
3748 V4DI_FTYPE_V4DF_V4DI_QI, V2DI_FTYPE_V2DF_V2DI_QI,
3749 V4SI_FTYPE_V4DF_V4SI_QI, V4SI_FTYPE_V2DF_V4SI_QI,
3750 V4SI_FTYPE_V8HI_V4SI_QI, V4SI_FTYPE_V16QI_V4SI_QI,
3751 V8SI_FTYPE_V8SI_V8SI_V8SI, V8SF_FTYPE_V8SF_V8SF_QI,
3752 V8SF_FTYPE_V8SI_V8SF_QI, V4DF_FTYPE_V4DF_V4DF_QI,
3753 V4SF_FTYPE_V4SF_V4SF_QI, V2DF_FTYPE_V2DF_V2DF_QI,
3754 V2DF_FTYPE_V4SF_V2DF_QI, V2DF_FTYPE_V4SI_V2DF_QI,
3755 V4SF_FTYPE_V4SI_V4SF_QI, V4DF_FTYPE_V4SF_V4DF_QI,
3756 V4DF_FTYPE_V4SI_V4DF_QI, V8SI_FTYPE_V8SI_V8SI_QI,
3757 V8SI_FTYPE_V8HI_V8SI_QI, V8SI_FTYPE_V16QI_V8SI_QI,
3758 V16SF_FTYPE_V8SF_V16SF_HI, V16SI_FTYPE_V8SI_V16SI_HI,
3759 V16HI_FTYPE_V16HI_V16HI_HI, V8HI_FTYPE_V16QI_V8HI_QI,
3760 V16HI_FTYPE_V16QI_V16HI_HI, V32HI_FTYPE_V32HI_V32HI_SI,
3761 V32HI_FTYPE_V32QI_V32HI_SI, V8DI_FTYPE_V8DI_V8DI_INT_CONVERT,
3762 V8DI_FTYPE_V8DI_V8DI_INT_V8DI_DI_CONVERT, QI_FTYPE_V8DF_INT_QI,
3763 QI_FTYPE_V4DF_INT_QI, QI_FTYPE_V2DF_INT_QI,
3764 HI_FTYPE_V16SF_INT_HI, QI_FTYPE_V8SF_INT_QI,
3765 QI_FTYPE_V4SF_INT_QI, V4DI_FTYPE_V4DI_V4DI_INT_V4DI_SI_CONVERT,
3766 V2DI_FTYPE_V2DI_V2DI_INT_V2DI_HI_CONVERT, V32QI_FTYPE_V32QI_V32QI_V32QI_SI,
3767 V32HI_FTYPE_V32HI_V32HI_V32HI_SI, V32HI_FTYPE_V64QI_V64QI_V32HI_SI,
3768 V16SI_FTYPE_V32HI_V32HI_V16SI_HI, V64QI_FTYPE_V64QI_V64QI_V64QI_DI,
3769 V32HI_FTYPE_V32HI_V8HI_V32HI_SI, V16HI_FTYPE_V16HI_V8HI_V16HI_HI,
3770 V8SI_FTYPE_V8SI_V4SI_V8SI_QI, V4DI_FTYPE_V4DI_V2DI_V4DI_QI,
3771 V64QI_FTYPE_V32HI_V32HI_V64QI_DI, V32QI_FTYPE_V16HI_V16HI_V32QI_SI,
3772 V16QI_FTYPE_V8HI_V8HI_V16QI_HI, V32HI_FTYPE_V16SI_V16SI_V32HI_SI,
3773 V16HI_FTYPE_V8SI_V8SI_V16HI_HI, V8HI_FTYPE_V4SI_V4SI_V8HI_QI,
3774 V4DF_FTYPE_V4DF_V4DI_V4DF_QI, V8SF_FTYPE_V8SF_V8SI_V8SF_QI,
3775 V4SF_FTYPE_V4SF_V4SI_V4SF_QI, V2DF_FTYPE_V2DF_V2DI_V2DF_QI,
3776 V2DI_FTYPE_V4SI_V4SI_V2DI_QI, V4DI_FTYPE_V8SI_V8SI_V4DI_QI,
3777 V4DF_FTYPE_V4DI_V4DF_V4DF_QI, V8SF_FTYPE_V8SI_V8SF_V8SF_QI,
3778 V2DF_FTYPE_V2DI_V2DF_V2DF_QI, V4SF_FTYPE_V4SI_V4SF_V4SF_QI,
3779 V8HI_FTYPE_V8HI_V8HI_V8HI_QI, V8SI_FTYPE_V8SI_V8SI_V8SI_QI,
3780 V4SI_FTYPE_V4SI_V4SI_V4SI_QI, V8SF_FTYPE_V8SF_V8SF_V8SF_QI,
3781 V16QI_FTYPE_V16QI_V16QI_V16QI_HI, V16HI_FTYPE_V16HI_V16HI_V16HI_HI,
3782 V2DI_FTYPE_V2DI_V2DI_V2DI_QI, V4DI_FTYPE_V4DI_V4DI_V4DI_QI,
3783 V4DF_FTYPE_V4DF_V4DF_V4DF_QI, V8HI_FTYPE_V16QI_V16QI_V8HI_QI,
3784 V16HI_FTYPE_V32QI_V32QI_V16HI_HI, V8SI_FTYPE_V16HI_V16HI_V8SI_QI,
3785 V4SI_FTYPE_V8HI_V8HI_V4SI_QI, QI_FTYPE_V4DI_V4DI_INT_QI,
3786 QI_FTYPE_V8SI_V8SI_INT_QI, QI_FTYPE_V4DF_V4DF_INT_QI,
3787 QI_FTYPE_V8SF_V8SF_INT_QI, QI_FTYPE_V2DI_V2DI_INT_QI,
3788 QI_FTYPE_V4SI_V4SI_INT_QI, DI_FTYPE_V64QI_V64QI_INT_DI,
3789 SI_FTYPE_V32QI_V32QI_INT_SI, HI_FTYPE_V16QI_V16QI_INT_HI,
3790 SI_FTYPE_V32HI_V32HI_INT_SI, HI_FTYPE_V16HI_V16HI_INT_HI,
3791 QI_FTYPE_V8HI_V8HI_INT_QI, V8SF_FTYPE_V8SF_INT_V8SF_QI,
3792 V4SF_FTYPE_V4SF_INT_V4SF_QI, V2DF_FTYPE_V4DF_INT_V2DF_QI,
3793 V2DI_FTYPE_V4DI_INT_V2DI_QI, V8SF_FTYPE_V16SF_INT_V8SF_QI,
3794 V8SI_FTYPE_V16SI_INT_V8SI_QI, V2DF_FTYPE_V8DF_INT_V2DF_QI,
3795 V2DI_FTYPE_V8DI_INT_V2DI_QI, V4SF_FTYPE_V8SF_INT_V4SF_QI,
3796 V4SI_FTYPE_V8SI_INT_V4SI_QI, V8HI_FTYPE_V8SF_INT_V8HI_QI,
3797 V8HI_FTYPE_V4SF_INT_V8HI_QI, V32HI_FTYPE_V32HI_INT_V32HI_SI,
3798 V16HI_FTYPE_V16HI_INT_V16HI_HI, V8HI_FTYPE_V8HI_INT_V8HI_QI,
3799 V4DI_FTYPE_V4DI_INT_V4DI_QI, V2DI_FTYPE_V2DI_INT_V2DI_QI,
3800 V8SI_FTYPE_V8SI_INT_V8SI_QI, V4SI_FTYPE_V4SI_INT_V4SI_QI,
3801 V4DF_FTYPE_V4DF_INT_V4DF_QI, V2DF_FTYPE_V2DF_INT_V2DF_QI,
3802 V4DF_FTYPE_V4DF_V4DF_INT_V4DF_QI, V8SF_FTYPE_V8SF_V8SF_INT_V8SF_QI,
3803 V8DF_FTYPE_V8DF_V2DF_INT_V8DF_QI, V8DI_FTYPE_V8DI_V2DI_INT_V8DI_QI,
3804 V8SI_FTYPE_V8SI_V8SI_INT_V8SI_QI, V4DI_FTYPE_V4DI_V4DI_INT_V4DI_QI,
3805 V4SI_FTYPE_V4SI_V4SI_INT_V4SI_QI, V2DI_FTYPE_V2DI_V2DI_INT_V2DI_QI,
3806 V32HI_FTYPE_V64QI_V64QI_INT_V32HI_SI, V16HI_FTYPE_V32QI_V32QI_INT_V16HI_HI,
3807 V8HI_FTYPE_V16QI_V16QI_INT_V8HI_QI, V16SF_FTYPE_V16SF_V8SF_INT_V16SF_HI,
3808 V16SI_FTYPE_V16SI_V8SI_INT_V16SI_HI, V8SF_FTYPE_V8SF_V4SF_INT_V8SF_QI,
3809 V8SI_FTYPE_V8SI_V4SI_INT_V8SI_QI, V4DI_FTYPE_V4DI_V2DI_INT_V4DI_QI,
3810 V4DF_FTYPE_V4DF_V2DF_INT_V4DF_QI, V8SF_FTYPE_V8SF_V8SF_V8SI_INT_QI,
3811 V8SI_FTYPE_V8SI_V8SI_V8SI_INT_QI, V4DF_FTYPE_V4DF_V4DF_V4DI_INT_QI,
3812 V4DI_FTYPE_V4DI_V4DI_V4DI_INT_QI, V4SI_FTYPE_V4SI_V4SI_V4SI_INT_QI,
3813 V2DI_FTYPE_V2DI_V2DI_V2DI_INT_QI, V8DI_FTYPE_V8DF_V8DI_QI_INT,
3814 V8SF_FTYPE_V8DI_V8SF_QI_INT, V8DF_FTYPE_V8DI_V8DF_QI_INT,
3815 V8DI_FTYPE_V8SF_V8DI_QI_INT, V16SF_FTYPE_V16SF_V16SF_INT_V16SF_HI_INT,
3816 V8DF_FTYPE_V8DF_V8DF_INT_V8DF_QI_INT, VOID_FTYPE_PV4DI_V4DI_QI,
3817 VOID_FTYPE_PV2DI_V2DI_QI, VOID_FTYPE_PV8SI_V8SI_QI,
3818 VOID_FTYPE_PV4SI_V4SI_QI, VOID_FTYPE_PV4SI_V4DI_QI,
3819 VOID_FTYPE_PV4SI_V2DI_QI, VOID_FTYPE_PV8HI_V4DI_QI,
3820 VOID_FTYPE_PV8HI_V2DI_QI, VOID_FTYPE_PV8HI_V8SI_QI,
3821 VOID_FTYPE_PV8HI_V4SI_QI, VOID_FTYPE_PV16QI_V4DI_QI,
3822 VOID_FTYPE_PV16QI_V2DI_QI, VOID_FTYPE_PV16QI_V8SI_QI,
3823 VOID_FTYPE_PV16QI_V4SI_QI, VOID_FTYPE_PV8HI_V8HI_QI,
3824 VOID_FTYPE_PV16HI_V16HI_HI, VOID_FTYPE_PV32HI_V32HI_SI,
3825 VOID_FTYPE_PV16QI_V16QI_HI, VOID_FTYPE_PV32QI_V32QI_SI,
3826 VOID_FTYPE_PV64QI_V64QI_DI, VOID_FTYPE_PV4DF_V4DF_QI,
3827 VOID_FTYPE_PV2DF_V2DF_QI, VOID_FTYPE_PV8SF_V8SF_QI,
3828 VOID_FTYPE_PV4SF_V4SF_QI, V4SF_FTYPE_PCV4SF_V4SF_QI,
3829 V8SF_FTYPE_PCV8SF_V8SF_QI, V4SI_FTYPE_PCV4SI_V4SI_QI,
3830 V8SI_FTYPE_PCV8SI_V8SI_QI, V2DF_FTYPE_PCV2DF_V2DF_QI,
3831 V4DF_FTYPE_PCV4DF_V4DF_QI, V2DI_FTYPE_PCV2DI_V2DI_QI,
3832 V4DI_FTYPE_PCV4DI_V4DI_QI, V8HI_FTYPE_PCV8HI_V8HI_QI,
3833 V16HI_FTYPE_PCV16HI_V16HI_HI, V32HI_FTYPE_PCV32HI_V32HI_SI,
3834 V16QI_FTYPE_PCV16QI_V16QI_HI, V32QI_FTYPE_PCV32QI_V32QI_SI,
3835 V64QI_FTYPE_PCV64QI_V64QI_DI, do not handle V8USI_FTYPE_V8USI.
3837 2014-10-28 Jakub Jelinek <jakub@redhat.com>
3839 * tree-ssa-math-opts.c (find_bswap_or_nop_1): Use uint64_t
3840 type for the left shift in CASE_CONVERT case.
3842 2014-10-28 Max Ostapenko <m.ostapenko@partner.samsung.com>
3844 * asan.h (asan_intercepted_p): New function.
3845 * asan.c (asan_mem_ref_hasher::hash): Remove MEM_REF access size from
3846 hash value construction. Call iterative_hash_expr instead of explicit
3848 (asan_mem_ref_hasher::equal): Change condition.
3849 (has_mem_ref_been_instrumented): Likewise.
3850 (update_mem_ref_hash_table): Likewise.
3851 (maybe_update_mem_ref_hash_table): New function.
3852 (instrument_strlen_call): Removed.
3853 (get_mem_refs_of_builtin_call): Handle new parameter.
3854 (instrument_builtin_call): Call maybe_update_mem_ref_hash_table instead
3855 of instrument_mem_region_access if intercepted_p is true.
3856 (instrument_mem_region_access): Instrument only base with len instead of
3857 base and end with 1.
3858 (build_check_stmt): Remove start_instrumented and end_instrumented
3860 (enum asan_check_flags): Remove ASAN_CHECK_START_INSTRUMENTED and
3861 ASAN_CHECK_END_INSTRUMENTED. Change ASAN_CHECK_LAST.
3862 (asan_expand_check_ifn): Remove start_instrumented and end_instrumented.
3863 * builtins.c (expand_builtin): Include asan.h. Don't expand string/memory
3864 builtin functions that have interceptors if ASan is enabled.
3866 2014-10-28 Richard Biener <rguenther@suse.de>
3869 * fold-const.c (fold_comparison): Properly guard simplifying
3870 against INT_MAX/INT_MIN with !TYPE_OVERFLOW_WRAPS.
3872 2014-10-28 Alan Lawrence <alan.lawrence@arm.com>
3874 * expr.c (expand_expr_real_2): Remove code handling VEC_LSHIFT_EXPR.
3875 * fold-const.c (const_binop): Likewise.
3876 * cfgexpand.c (expand_debug_expr): Likewise.
3877 * tree-inline.c (estimate_operator_cost): Likewise.
3878 * tree-vect-generic.c (expand_vector_operations_1): Likewise.
3879 * optabs.c (optab_for_tree_code): Likewise.
3880 (expand_vec_shift_expr): Likewise, update comment.
3881 * tree.def: Delete VEC_LSHIFT_EXPR, remove comment.
3882 * optabs.h (expand_vec_shift_expr): Remove comment re. VEC_LSHIFT_EXPR.
3883 * optabs.def: Remove vec_shl_optab.
3884 * doc/md.texi: Remove references to vec_shr_m.
3886 2014-10-28 Yury Gribov <y.gribov@samsung.com>
3888 * asan.c (report_error_func): Add noabort path.
3889 (check_func): Ditto. Formatting.
3890 (asan_expand_check_ifn): Handle noabort path.
3891 * common.opt (flag_sanitize_recover): Add SANITIZE_KERNEL_ADDRESS
3893 * doc/invoke.texi (-fsanitize-recover=): Mention KASan.
3894 * opts.c (finish_options): Reword comment.
3895 * sanitizer.def: Add noabort ASan builtins.
3897 2014-10-28 Yury Gribov <y.gribov@samsung.com>
3899 * asan.c (set_asan_shadow_offset): New function.
3900 (asan_shadow_offset): Likewise.
3901 (asan_emit_stack_protection): Call asan_shadow_offset.
3902 (build_shadow_mem_access): Likewise.
3903 * asan.h (set_asan_shadow_offset): Declare.
3904 * common.opt (fasan-shadow-offset): New option.
3905 (frandom-seed): Fixed parameter name.
3906 * doc/invoke.texi (fasan-shadow-offset): Describe new option.
3907 (frandom-seed): Fixed parameter name.
3908 * opts-global.c (handle_common_deferred_options): Handle
3909 -fasan-shadow-offset.
3910 * opts.c (common_handle_option): Likewise.
3912 2014-10-27 Jiong Wang <jiong.wang@arm.com>
3915 * optabs.c (prepare_cmp_insn): Use "ret_mode" instead of "word_mode".
3917 2014-10-27 DJ Delorie <dj@redhat.com>
3919 * tree.c (build_common_tree_nodes): Don't even store the
3920 __int128 types if they're not supported.
3922 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
3924 * config/i386/i386.c (ix86_loop_memcount): Delete.
3925 (ix86_loop_unroll_adjust): Use FOR_EACH_SUBRTX.
3927 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
3929 * config/i386/i386.c (find_constant_1): Delete.
3930 (find_constant): Use FOR_EACH_SUBRTX.
3932 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
3934 * config/i386/i386.c (extended_reg_mentioned_1): Delete.
3935 (x86_extended_reg_mentioned_p): Use FOR_EACH_SUBRTX.
3937 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
3939 * config/i386/i386.c: Include rtl-iter.h
3940 (ix86_check_avx256_register): Take a const_rtx and return a bool.
3941 (ix86_check_avx256_stores): Update call accordingly.
3942 (ix86_avx_u128_mode_entry, ix86_avx_u128_mode_exit): Likewise.
3943 (ix86_avx_u128_mode_needed): Likewise. Use FOR_EACH_SUBRTX.
3945 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
3947 * config/alpha/alpha-protos.h (some_small_symbolic_operand_int):
3948 Take an rtx and return a bool.
3949 * config/alpha/alpha.c (some_small_symbolic_operand_int): Likewise.
3950 Use FOR_EACH_SUBRTX_VAR.
3951 * config/alpha/predicates.md (some_small_symbolic_operand): Update
3954 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
3956 * config/alpha/alpha-protos.h (alpha_find_lo_sum_using_gp): Return
3958 * config/alpha/alpha.c (find_lo_sum_using_gp): Delete.
3959 (alpha_find_lo_sum_using_gp): Use FOR_EACH_SUBRTX. Return a bool.
3961 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
3963 * config/alpha/alpha.c (alpha_set_memflags_1): Delete.
3964 (alpha_set_memflags): Use FOR_EACH_SUBRTX_VAR.
3966 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
3968 * config/alpha/alpha.c: Include rtl-iter.h.
3969 (split_small_symbolic_operand_1): Delete.
3970 (split_small_symbolic_operand): Use FOR_EACH_SUBRTX_PTR.
3972 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
3974 * config/s390/s390.c: Include rtl-iter.h.
3975 (check_dpu): Delete.
3976 (s390_loop_unroll_adjust): Only iterate over patterns.
3977 Use FOR_EACH_SUBRTX.
3979 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
3981 * config/spu/spu.c: Include rtl-iter.h
3982 (ea_symbol_ref): Replace with...
3983 (ea_symbol_ref_p): ...this new function.
3984 (spu_legitimate_address_p): Update call accordingly.
3985 (spu_legitimate_constant_p): Likewise. Use FOR_EACH_SUBRTX.
3987 2014-10-27 Phil Muldoon <pmuldoon@redhat.com>
3988 Tom Tromey <tromey@redhat.com>
3990 * aclocal.m4, configure: Rebuild.
3991 * Makefile.in (aclocal_deps): Add gcc-plugin.m4.
3992 * configure.ac: Use GCC_ENABLE_PLUGINS.
3993 * stor-layout.c (finish_bitfield_layout): Now public. Change
3994 argument type to 'tree'.
3995 (finish_record_layout): Update.
3996 * stor-layout.h (finish_bitfield_layout): Declare.
3998 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
4000 * config/aarch64/aarch64.c (TARGET_GIMPLE_FOLD_BUILTIN): Define again.
4001 * config/aarch64/aarch64-builtins.c (aarch64_gimple_fold_builtin):
4002 Restore, enable for bigendian, update to use __builtin..._scal...
4004 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
4006 * config/aarch64/aarch64-simd-builtins.def (reduc_smax_, reduc_smin_,
4007 reduc_umax_, reduc_umin_, reduc_smax_nan_, reduc_smin_nan_): Remove.
4008 (reduc_smax_scal_, reduc_smin_scal_, reduc_umax_scal_,
4009 reduc_umin_scal_, reduc_smax_nan_scal_, reduc_smin_nan_scal_): New.
4011 * config/aarch64/aarch64-simd.md
4012 (reduc_<maxmin_uns>_<mode>): Rename VDQV_S variant to...
4013 (reduc_<maxmin_uns>_internal<mode>): ...this.
4014 (reduc_<maxmin_uns>_<mode>): New (VDQ_BHSI).
4015 (reduc_<maxmin_uns>_scal_<mode>): New (*2).
4017 (reduc_<maxmin_uns>_v2si): Combine with below, renaming...
4018 (reduc_<maxmin_uns>_<mode>): Combine V2F with above, renaming...
4019 (reduc_<maxmin_uns>_internal_<mode>): ...to this (VDQF).
4021 * config/aarch64/arm_neon.h (vmaxv_f32, vmaxv_s8, vmaxv_s16,
4022 vmaxv_s32, vmaxv_u8, vmaxv_u16, vmaxv_u32, vmaxvq_f32, vmaxvq_f64,
4023 vmaxvq_s8, vmaxvq_s16, vmaxvq_s32, vmaxvq_u8, vmaxvq_u16, vmaxvq_u32,
4024 vmaxnmv_f32, vmaxnmvq_f32, vmaxnmvq_f64, vminv_f32, vminv_s8,
4025 vminv_s16, vminv_s32, vminv_u8, vminv_u16, vminv_u32, vminvq_f32,
4026 vminvq_f64, vminvq_s8, vminvq_s16, vminvq_s32, vminvq_u8, vminvq_u16,
4027 vminvq_u32, vminnmv_f32, vminnmvq_f32, vminnmvq_f64): Update to use
4028 __builtin_aarch64_reduc_..._scal; remove vget_lane wrapper.
4030 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
4032 * config/aarch64/aarch64-simd-builtins.def
4033 (reduc_splus_<mode>/VDQF, reduc_uplus_<mode>/VDQF, reduc_splus_v4sf):
4035 (reduc_plus_scal_<mode>, reduc_plus_scal_v4sf): New.
4037 * config/aarch64/aarch64-simd.md (reduc_<sur>plus_mode): Remove.
4038 (reduc_splus_<mode>, reduc_uplus_<mode>, reduc_plus_scal_<mode>): New.
4040 (reduc_<sur>plus_mode): Change SUADDV -> UNSPEC_ADDV, rename to...
4041 (aarch64_reduc_plus_internal<mode>): ...this.
4043 (reduc_<sur>plus_v2si): Change SUADDV -> UNSPEC_ADDV, rename to...
4044 (aarch64_reduc_plus_internalv2si): ...this.
4046 (reduc_splus_<mode>/V2F): Rename to...
4047 (aarch64_reduc_plus_internal<mode>): ...this.
4049 * config/aarch64/iterators.md
4050 (UNSPEC_SADDV, UNSPEC_UADDV, SUADDV): Remove.
4052 (sur): Remove elements for UNSPEC_SADDV and UNSPEC_UADDV.
4054 * config/aarch64/arm_neon.h (vaddv_s8, vaddv_s16, vaddv_s32, vaddv_u8,
4055 vaddv_u16, vaddv_u32, vaddvq_s8, vaddvq_s16, vaddvq_s32, vaddvq_s64,
4056 vaddvq_u8, vaddvq_u16, vaddvq_u32, vaddvq_u64, vaddv_f32, vaddvq_f32,
4057 vaddvq_f64): Change __builtin_aarch64_reduc_[us]plus_... to
4058 __builtin_aarch64_reduc_plus_scal, remove vget_lane wrapper.
4060 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
4062 PR tree-optimization/61114
4063 * doc/md.texi (Standard Names): Add reduc_(plus,[us](min|max))|scal
4064 optabs, and note in reduc_[us](plus|min|max) to prefer the former.
4066 * expr.c (expand_expr_real_2): Use reduc_..._scal if available, fall
4067 back to old reduc_... + BIT_FIELD_REF only if not.
4069 * optabs.c (optab_for_tree_code): for REDUC_(MAX,MIN,PLUS)_EXPR,
4070 return the reduce-to-scalar (reduc_..._scal) optab.
4071 (scalar_reduc_to_vector): New.
4073 * optabs.def (reduc_smax_scal_optab, reduc_smin_scal_optab,
4074 reduc_plus_scal_optab, reduc_umax_scal_optab, reduc_umin_scal_optab):
4077 * optabs.h (scalar_reduc_to_vector): Declare.
4079 * tree-vect-loop.c (vectorizable_reduction): Look for optabs reducing
4080 to either scalar or vector.
4082 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
4084 PR tree-optimization/61114
4085 * expr.c (expand_expr_real_2): For REDUC_{MIN,MAX,PLUS}_EXPR, add
4086 extract_bit_field around optab result.
4088 * fold-const.c (fold_unary_loc): For REDUC_{MIN,MAX,PLUS}_EXPR, produce
4091 * tree-cfg.c (verify_gimple_assign_unary): Check result vs operand type
4092 for REDUC_{MIN,MAX,PLUS}_EXPR.
4094 * tree-vect-loop.c (vect_analyze_loop): Update comment.
4095 (vect_create_epilog_for_reduction): For direct vector reduction, use
4096 result of tree code directly without extract_bit_field.
4098 * tree.def (REDUC_MAX_EXPR, REDUC_MIN_EXPR, REDUC_PLUS_EXPR): Update
4101 2014-10-27 Andrew MacLeod <amacleod@redhat.com>
4103 * basic-block.h: Remove all includes.
4104 (enum profile_status_d, struct control_flow_graph): Move to cfg.h
4105 * cfg.h (profile_status_d, struct control_flow_graph): Relocate here.
4106 * Makefile.in (GTFILES): Add cfg.h to list.
4107 * cgraph.h (symbol_table::create_empty): Move to cgraph.c.
4108 * cgraph.c (symbol_table::create_empty): Relocate from cgraph.h.
4109 * genconditions.c (write_header): Add predict.h and basic-block.h to
4111 * genemit.c (main): Ditto.
4112 * genpreds.c (write_insn_preds_c): Ditto.
4113 * genrecog.c (write_header): Ditto.
4114 * gengtype.c (open_base_files): Add predict.h, basic-block.h, and cfg.h
4115 to list of includes.
4116 * alias.c: Adjust include files.
4118 * auto-inc-dec.c: Ditto.
4119 * auto-profile.c: Ditto.
4120 * bb-reorder.c: Ditto.
4122 * builtins.c: Ditto.
4123 * caller-save.c: Ditto.
4127 * cfgbuild.c: Ditto.
4128 * cfgcleanup.c: Ditto.
4129 * cfgexpand.c: Ditto.
4130 * cfghooks.c: Ditto.
4132 * cfgloopanal.c: Ditto.
4133 * cfgloopmanip.c: Ditto.
4135 * cgraphbuild.c: Ditto.
4136 * cgraphclones.c: Ditto.
4137 * cgraphunit.c: Ditto.
4138 * combine-stack-adj.c: Ditto.
4140 * compare-elim.c: Ditto.
4141 * coverage.c: Ditto.
4145 * data-streamer-in.c: Ditto.
4146 * data-streamer-out.c: Ditto.
4147 * data-streamer.c: Ditto.
4152 * df-problems.c: Ditto.
4156 * dominance.c: Ditto.
4159 * dwarf2cfi.c: Ditto.
4160 * emit-rtl.c: Ditto.
4161 * et-forest.c: Ditto.
4166 * fold-const.c: Ditto.
4167 * function.c: Ditto.
4169 * gcc-plugin.h: Ditto.
4171 * generic-match-head.c: Ditto.
4172 * ggc-page.c: Ditto.
4173 * gimple-builder.c: Ditto.
4174 * gimple-expr.c: Ditto.
4175 * gimple-fold.c: Ditto.
4176 * gimple-iterator.c: Ditto.
4177 * gimple-low.c: Ditto.
4178 * gimple-match-head.c: Ditto.
4179 * gimple-pretty-print.c: Ditto.
4180 * gimple-ssa-isolate-paths.c: Ditto.
4181 * gimple-ssa-strength-reduction.c: Ditto.
4182 * gimple-streamer-in.c: Ditto.
4183 * gimple-streamer-out.c: Ditto.
4184 * gimple-streamer.h: Ditto.
4185 * gimple-walk.c: Ditto.
4187 * gimplify-me.c: Ditto.
4188 * gimplify.c: Ditto.
4190 * graphite-blocking.c: Ditto.
4191 * graphite-clast-to-gimple.c: Ditto.
4192 * graphite-dependences.c: Ditto.
4193 * graphite-interchange.c: Ditto.
4194 * graphite-isl-ast-to-gimple.c: Ditto.
4195 * graphite-optimize-isl.c: Ditto.
4196 * graphite-poly.c: Ditto.
4197 * graphite-scop-detection.c: Ditto.
4198 * graphite-sese-to-poly.c: Ditto.
4199 * graphite.c: Ditto.
4200 * haifa-sched.c: Ditto.
4201 * hw-doloop.c: Ditto.
4203 * init-regs.c: Ditto.
4204 * internal-fn.c: Ditto.
4206 * ipa-devirt.c: Ditto.
4207 * ipa-icf-gimple.c: Ditto.
4209 * ipa-inline-analysis.c: Ditto.
4210 * ipa-inline.c: Ditto.
4211 * ipa-polymorphic-call.c: Ditto.
4212 * ipa-profile.c: Ditto.
4213 * ipa-prop.c: Ditto.
4214 * ipa-pure-const.c: Ditto.
4215 * ipa-reference.c: Ditto.
4216 * ipa-split.c: Ditto.
4217 * ipa-utils.c: Ditto.
4219 * ira-build.c: Ditto.
4220 * ira-color.c: Ditto.
4221 * ira-conflicts.c: Ditto.
4222 * ira-costs.c: Ditto.
4223 * ira-emit.c: Ditto.
4224 * ira-lives.c: Ditto.
4228 * loop-doloop.c: Ditto.
4229 * loop-init.c: Ditto.
4230 * loop-invariant.c: Ditto.
4232 * loop-unroll.c: Ditto.
4233 * lower-subreg.c: Ditto.
4234 * lra-assigns.c: Ditto.
4235 * lra-coalesce.c: Ditto.
4236 * lra-constraints.c: Ditto.
4237 * lra-eliminations.c: Ditto.
4238 * lra-lives.c: Ditto.
4239 * lra-spills.c: Ditto.
4241 * lto-cgraph.c: Ditto.
4242 * lto-compress.c: Ditto.
4243 * lto-opts.c: Ditto.
4244 * lto-section-in.c: Ditto.
4245 * lto-section-out.c: Ditto.
4246 * lto-streamer-in.c: Ditto.
4247 * lto-streamer-out.c: Ditto.
4248 * lto-streamer.c: Ditto.
4250 * mode-switching.c: Ditto.
4251 * modulo-sched.c: Ditto.
4254 * opts-global.c: Ditto.
4256 * postreload-gcse.c: Ditto.
4257 * postreload.c: Ditto.
4259 * print-rtl.c: Ditto.
4263 * reg-stack.c: Ditto.
4264 * regcprop.c: Ditto.
4265 * regcprop.h: Ditto.
4267 * regrename.c: Ditto.
4272 * resource.c: Ditto.
4274 * sched-deps.c: Ditto.
4275 * sched-ebb.c: Ditto.
4276 * sched-int.h: Ditto.
4277 * sched-rgn.c: Ditto.
4278 * sched-vis.c: Ditto.
4279 * sel-sched-dump.c: Ditto.
4280 * sel-sched-ir.c: Ditto.
4281 * sel-sched-ir.h: Ditto.
4282 * sel-sched.c: Ditto.
4284 * shrink-wrap.c: Ditto.
4285 * stack-ptr-mod.c: Ditto.
4287 * store-motion.c: Ditto.
4291 * trans-mem.c: Ditto.
4292 * tree-affine.c: Ditto.
4293 * tree-call-cdce.c: Ditto.
4294 * tree-cfg.c: Ditto.
4295 * tree-cfgcleanup.c: Ditto.
4296 * tree-chrec.c: Ditto.
4297 * tree-complex.c: Ditto.
4298 * tree-data-ref.c: Ditto.
4299 * tree-dfa.c: Ditto.
4301 * tree-emutls.c: Ditto.
4302 * tree-if-conv.c: Ditto.
4303 * tree-inline.c: Ditto.
4304 * tree-into-ssa.c: Ditto.
4305 * tree-loop-distribution.c: Ditto.
4306 * tree-nested.c: Ditto.
4307 * tree-nrv.c: Ditto.
4308 * tree-object-size.c: Ditto.
4309 * tree-outof-ssa.c: Ditto.
4310 * tree-parloops.c: Ditto.
4311 * tree-phinodes.c: Ditto.
4312 * tree-predcom.c: Ditto.
4313 * tree-pretty-print.c: Ditto.
4314 * tree-profile.c: Ditto.
4315 * tree-scalar-evolution.c: Ditto.
4316 * tree-sra.c: Ditto.
4317 * tree-ssa-address.c: Ditto.
4318 * tree-ssa-alias.c: Ditto.
4319 * tree-ssa-ccp.c: Ditto.
4320 * tree-ssa-coalesce.c: Ditto.
4321 * tree-ssa-copy.c: Ditto.
4322 * tree-ssa-copyrename.c: Ditto.
4323 * tree-ssa-dce.c: Ditto.
4324 * tree-ssa-dom.c: Ditto.
4325 * tree-ssa-dse.c: Ditto.
4326 * tree-ssa-forwprop.c: Ditto.
4327 * tree-ssa-ifcombine.c: Ditto.
4328 * tree-ssa-live.c: Ditto.
4329 * tree-ssa-loop-ch.c: Ditto.
4330 * tree-ssa-loop-im.c: Ditto.
4331 * tree-ssa-loop-ivcanon.c: Ditto.
4332 * tree-ssa-loop-ivopts.c: Ditto.
4333 * tree-ssa-loop-manip.c: Ditto.
4334 * tree-ssa-loop-niter.c: Ditto.
4335 * tree-ssa-loop-prefetch.c: Ditto.
4336 * tree-ssa-loop-unswitch.c: Ditto.
4337 * tree-ssa-loop.c: Ditto.
4338 * tree-ssa-math-opts.c: Ditto.
4339 * tree-ssa-operands.c: Ditto.
4340 * tree-ssa-phiopt.c: Ditto.
4341 * tree-ssa-phiprop.c: Ditto.
4342 * tree-ssa-pre.c: Ditto.
4343 * tree-ssa-propagate.c: Ditto.
4344 * tree-ssa-reassoc.c: Ditto.
4345 * tree-ssa-sccvn.c: Ditto.
4346 * tree-ssa-sink.c: Ditto.
4347 * tree-ssa-strlen.c: Ditto.
4348 * tree-ssa-structalias.c: Ditto.
4349 * tree-ssa-tail-merge.c: Ditto.
4350 * tree-ssa-ter.c: Ditto.
4351 * tree-ssa-threadedge.c: Ditto.
4352 * tree-ssa-threadupdate.c: Ditto.
4353 * tree-ssa-uncprop.c: Ditto.
4354 * tree-ssa-uninit.c: Ditto.
4355 * tree-ssa.c: Ditto.
4356 * tree-ssanames.c: Ditto.
4357 * tree-stdarg.c: Ditto.
4358 * tree-streamer-in.c: Ditto.
4359 * tree-streamer-out.c: Ditto.
4360 * tree-streamer.c: Ditto.
4361 * tree-switch-conversion.c: Ditto.
4362 * tree-tailcall.c: Ditto.
4363 * tree-vect-data-refs.c: Ditto.
4364 * tree-vect-generic.c: Ditto.
4365 * tree-vect-loop-manip.c: Ditto.
4366 * tree-vect-loop.c: Ditto.
4367 * tree-vect-patterns.c: Ditto.
4368 * tree-vect-slp.c: Ditto.
4369 * tree-vect-stmts.c: Ditto.
4370 * tree-vectorizer.c: Ditto.
4371 * tree-vrp.c: Ditto.
4375 * valtrack.c: Ditto.
4376 * valtrack.h: Ditto.
4377 * value-prof.c: Ditto.
4378 * var-tracking.c: Ditto.
4381 * vtable-verify.c: Ditto.
4383 * config/aarch64/aarch64-builtins.c: Ditto.
4384 * config/aarch64/aarch64.c: Ditto.
4385 * config/alpha/alpha.c: Ditto.
4386 * config/arc/arc.c: Ditto.
4387 * config/arm/arm.c: Ditto.
4388 * config/avr/avr.c: Ditto.
4389 * config/bfin/bfin.c: Ditto.
4390 * config/c6x/c6x.c: Ditto.
4391 * config/cr16/cr16.c: Ditto.
4392 * config/cris/cris.c: Ditto.
4393 * config/darwin-c.c: Ditto.
4394 * config/darwin.c: Ditto.
4395 * config/epiphany/epiphany.c: Ditto.
4396 * config/epiphany/mode-switch-use.c: Ditto.
4397 * config/epiphany/resolve-sw-modes.c: Ditto.
4398 * config/fr30/fr30.c: Ditto.
4399 * config/frv/frv.c: Ditto.
4400 * config/h8300/h8300.c: Ditto.
4401 * config/i386/i386.c: Ditto.
4402 * config/i386/winnt.c: Ditto.
4403 * config/ia64/ia64.c: Ditto.
4404 * config/iq2000/iq2000.c: Ditto.
4405 * config/lm32/lm32.c: Ditto.
4406 * config/m32c/m32c.c: Ditto.
4407 * config/m32r/m32r.c: Ditto.
4408 * config/m68k/m68k.c: Ditto.
4409 * config/mcore/mcore.c: Ditto.
4410 * config/mep/mep.c: Ditto.
4411 * config/microblaze/microblaze.c: Ditto.
4412 * config/mips/mips.c: Ditto.
4413 * config/mmix/mmix.c: Ditto.
4414 * config/mn10300/mn10300.c: Ditto.
4415 * config/moxie/moxie.c: Ditto.
4416 * config/msp430/msp430.c: Ditto.
4417 * config/nds32/nds32-cost.c: Ditto.
4418 * config/nds32/nds32-fp-as-gp.c: Ditto.
4419 * config/nds32/nds32-intrinsic.c: Ditto.
4420 * config/nds32/nds32-isr.c: Ditto.
4421 * config/nds32/nds32-md-auxiliary.c: Ditto.
4422 * config/nds32/nds32-memory-manipulation.c: Ditto.
4423 * config/nds32/nds32-pipelines-auxiliary.c: Ditto.
4424 * config/nds32/nds32-predicates.c: Ditto.
4425 * config/nds32/nds32.c: Ditto.
4426 * config/nios2/nios2.c: Ditto.
4427 * config/pa/pa.c: Ditto.
4428 * config/pdp11/pdp11.c: Ditto.
4429 * config/rl78/rl78.c: Ditto.
4430 * config/rs6000/rs6000.c: Ditto.
4431 * config/rx/rx.c: Ditto.
4432 * config/s390/s390.c: Ditto.
4433 * config/sh/sh-mem.cc: Ditto.
4434 * config/sh/sh.c: Ditto.
4435 * config/sh/sh_optimize_sett_clrt.cc: Ditto.
4436 * config/sh/sh_treg_combine.cc: Ditto.
4437 * config/sparc/sparc.c: Ditto.
4438 * config/spu/spu.c: Ditto.
4439 * config/stormy16/stormy16.c: Ditto.
4440 * config/tilegx/tilegx.c: Ditto.
4441 * config/tilepro/tilepro.c: Ditto.
4442 * config/v850/v850.c: Ditto.
4443 * config/vax/vax.c: Ditto.
4444 * config/xtensa/xtensa.c: Ditto.
4446 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
4448 * config/aarch64/aarch64.c (TARGET_GIMPLE_FOLD_BUILTIN): Comment out.
4449 * config/aarch64/aarch64-builtins.c (aarch64_gimple_fold_builtin):
4450 Remove using preprocessor directives.
4452 2014-10-27 Richard Biener <rguenther@suse.de>
4454 * match.pd (0 % X): Properly use the iterator iterating over
4455 all modulo operators.
4458 2014-10-27 Richard Biener <rguenther@suse.de>
4460 * tree-ssa-forwprop.c: Include tree-cfgcleanup.h and tree-into-ssa.h.
4461 (lattice): New global.
4462 (fwprop_ssa_val): New function.
4463 (fold_all_stmts): Likewise.
4464 (pass_forwprop::execute): Finally fold all stmts.
4466 2014-10-26 Manuel López-Ibáñez <manu@gcc.gnu.org>
4469 * doc/invoke.texi (fmessage-length): Update text to match reality.
4471 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
4473 * config/microblaze/microblaze.c: Include rtl-iter.h.
4474 (microblaze_tls_referenced_p_1): Delete.
4475 (microblaze_tls_referenced_p): Use FOR_EACH_SUBRTX.
4477 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
4479 * config/mips/mips.c (mips_at_reg_p): Delete.
4480 (mips_need_noat_wrapper_p): Use FOR_EACH_SUBRTX.
4482 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
4484 * config/mips/mips.c (mips_record_lo_sum): Replace with...
4485 (mips_record_lo_sums): ...this new function.
4486 (mips_reorg_process_insns): Update accordingly.
4488 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
4490 * config/mips/mips.c (mips_sim_insn): Update comment.
4491 (mips_sim_wait_regs_2): Delete.
4492 (mips_sim_wait_regs_1): Use FOR_EACH_SUBRTX_VAR.
4494 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
4496 * config/mips/mips.c (r10k_needs_protection_p_call): Take a const_rtx
4497 and return a bool. Iterate over all subrtxes here.
4498 (r10k_needs_protection_p): Update accordingly.
4500 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
4502 * config/mips/mips.c (r10k_needs_protection_p_1): Take an rtx
4503 rather than an rtx pointer. Change type of insn from "void *"
4504 to its real type. Return bool rather than int. Iterate over
4506 (r10k_needs_protection_p_store): Update accordingly.
4507 (r10k_needs_protection_p): Likewise.
4509 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
4511 * config/mips/mips.c (mips16_rewrite_pool_refs_info): Delete.
4512 (mips16_rewrite_pool_refs): Take the insn and constant pool as
4513 parameters. Iterate over the instruction's pattern and return void.
4514 (mips16_lay_out_constants): Update accordingly.
4516 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
4518 * config/mips/mips.c (mips_kernel_reg_p): Replace with...
4519 (mips_refers_to_kernel_reg_p): ...this new function.
4520 (mips_expand_prologue): Update accordingly.
4522 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
4524 * config/mips/mips.c (mips_rewrite_small_data_1): Take the context
4525 as a parameter instead of the containing MEM. Iterate over all
4526 subrtxes. Don't return a value.
4527 (mips_rewrite_small_data): Update call accordingly.
4529 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
4531 * config/mips/mips.c: Include rtl-iter.h.
4532 (mips_small_data_pattern_1): Take an rtx rather than an rtx pointer.
4533 Take the context as a parameter instead of the containing MEM.
4534 Iterate over all subrtxes.
4535 (mips_small_data_pattern_p): Update call accordingly.
4537 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
4539 * config/mep/mep.c (mep_mul_hilo_bypass_1): Delete.
4540 (mep_mul_hilo_bypass_p): Use FOR_EACH_SUBRTX.
4542 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
4544 * config/mep/mep.c (mep_store_find_set): Take a const_rtx and
4545 return a bool. Replace "void *" with specific type. Iterate
4547 (mep_store_data_bypass_1): Update calls accordingly.
4549 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
4551 * config/mep/mep.c: Include rtl-iter.h.
4552 (global_reg_mentioned_p_1): Take a const_rtx and return a bool.
4553 (xtensa_tls_referenced_p): Return a bool. Use FOR_EACH_SUBRTX.
4555 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
4557 * config/xtensa/xtensa.c: Include rtl-iter.h.
4558 (xtensa_tls_referenced_p_1): Delete.
4559 (xtensa_tls_referenced_p): Use FOR_EACH_SUBRTX.
4561 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
4563 * config/sh/sh.c (sh_contains_memref_p_1): Delete.
4564 (sh_contains_memref_p): Use FOR_EACH_SUBRTX.
4566 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
4568 * config/sh/sh-protos.h (shmedia_cleanup_truncate): Take an
4569 rtx as argument and return the number of changes.
4570 * config/sh/sh.c: Include rtl-iter.h.
4571 (shmedia_cleanup_truncate): Take an rtx as argument and iterate
4572 over all subrtxes. Return the number of changes made.
4573 * config/sh/sh.md: Update caller accordingly.
4575 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
4577 * config/m68k/m68k.c (m68k_tls_reference_p_1): Delete.
4578 (m68k_tls_reference_p): Use FOR_EACH_SUBRTX_VAR.
4580 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
4582 * config/m68k/m68k.c: Include rtl-iter.h.
4583 (m68k_final_prescan_insn_1): Delete.
4584 (m68k_final_prescan_insn): Use FOR_EACH_SUBRTX_VAR.
4586 2014-10-25 Jakub Jelinek <jakub@redhat.com>
4588 PR tree-optimization/63641
4589 * tree-ssa-reassoc.c (optimize_range_tests_to_bit_test): Set high
4590 to low + prec - 1 - clz (mask) instead of low + prec - clz (mask).
4592 2014-10-25 Alan Modra <amodra@gmail.com>
4594 PR rtl-optimization/63615
4595 * simplify-rtx.c (simplify_plus_minus): Set "canonicalized" on
4596 decomposing PLUS or MINUS if operands are not placed adjacent
4599 2014-10-25 Joseph Myers <joseph@codesourcery.com>
4601 * config/rs6000/rs6000.c (rs6000_hard_regno_nregs_internal): Do
4602 not allow e500 double in registers not satisyfing
4605 2014-10-24 Aldy Hernandez <aldyh@redhat.com>
4607 * dwarf2out.c (declare_in_namespace): Only emit external
4608 declarations in the local scope once.
4610 2014-10-24 Jonathan Wakely <jwakely@redhat.com>
4612 * ginclude/stdbool.h: Do not define bool, true or false in C++11.
4614 2014-10-24 Charles Baylis <charles.baylis@linaro.org>
4616 * config/aarch64/arm_neon.h (__LD2_LANE_FUNC): Rewrite using builtins,
4617 update uses to use new macro arguments.
4618 (__LD3_LANE_FUNC): Likewise.
4619 (__LD4_LANE_FUNC): Likewise.
4621 2014-10-24 Charles Baylis <charles.baylis@linaro.org>
4623 * config/aarch64/aarch64-builtins.c
4624 (aarch64_types_loadstruct_lane_qualifiers): Define.
4625 * config/aarch64/aarch64-simd-builtins.def (ld2_lane, ld3_lane,
4626 ld4_lane): New builtins.
4627 * config/aarch64/aarch64-simd.md (aarch64_vec_load_lanesoi_lane<mode>):
4629 (aarch64_vec_load_lanesci_lane<mode>): Likewise.
4630 (aarch64_vec_load_lanesxi_lane<mode>): Likewise.
4631 (aarch64_ld2_lane<mode>): New expand.
4632 (aarch64_ld3_lane<mode>): Likewise.
4633 (aarch64_ld4_lane<mode>): Likewise.
4634 * config/aarch64/aarch64.md (define_c_enum "unspec"): Add
4635 UNSPEC_LD2_LANE, UNSPEC_LD3_LANE, UNSPEC_LD4_LANE.
4637 2014-10-24 Georg-Johann Lay <avr@gjlay.de>
4639 * avr-protos.h (avr_out_sign_extend): New.
4640 * avr.c (avr_adjust_insn_length) [ADJUST_LEN_SEXT]: Handle.
4641 (avr_out_sign_extend): New function.
4642 * avr.md (extendqihi2, extendqipsi2, extendqisi2, extendhipsi2)
4643 (extendhisi2, extendpsisi2): Use it.
4644 (adjust_len) [sext]: New.
4646 2014-10-24 Martin Liska <mliska@suse.cz>
4648 * ipa-icf.c (sem_function::compare_phi_node): PHI result comparison
4651 2014-10-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
4653 * config/aarch64/aarch64-elf-raw.h (CA53_ERR_835769_SPEC): Define.
4654 (LINK_SPEC): Include CA53_ERR_835769_SPEC.
4655 * config/aarch64/aarch64-linux.h (CA53_ERR_835769_SPEC): Define.
4656 (LINK_SPEC): Include CA53_ERR_835769_SPEC.
4658 2014-10-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
4660 * config/aarch64/aarch64.h (ADJUST_INSN_LENGTH): Wrap definition in
4662 * config/aarch64/aarch64.c (is_mem_p): Delete.
4663 (is_memory_op): Rename to...
4664 (has_memory_op): ... This. Use FOR_EACH_SUBRTX.
4665 (dep_between_memop_and_curr): Assert that the input is a SET.
4666 (aarch64_madd_needs_nop): Add comment. Do not call
4667 dep_between_memop_and_curr on NULL body.
4668 (aarch64_final_prescan_insn): Add comment.
4671 2014-10-24 Richard Biener <rguenther@suse.de>
4673 * Makefile.in (BUILD_CPPLIB): Move $(LIBINTL) $(LIBICONV)
4674 to genmatch BUILD_LIBS instead.
4676 2014-10-24 Richard Biener <rguenther@suse.de>
4678 * genmatch.c (expr::gen_transform): Use fold_buildN_loc
4679 and build_call_expr_loc.
4680 (dt_simplify::gen): Drop non_lvalue for GIMPLE, use
4681 non_lvalue_loc to build it for GENERIC.
4682 (decision_tree::gen_generic): Add location argument to
4683 generic_simplify prototype.
4684 (capture_info): New class.
4685 (capture_info::capture_info): New constructor.
4686 (capture_info::walk_match): New method.
4687 (capture_info::walk_result): New method.
4688 (capture_info::walk_c_expr): New method.
4689 (dt_simplify::gen): Handle preserving side-effects for
4690 GENERIC code generation.
4691 (decision_tree::gen_generic): Do not reject operands
4692 with TREE_SIDE_EFFECTS.
4693 * generic-match.h: New file.
4694 * generic-match-head.c: Include generic-match.h, not gimple-match.h.
4695 * match.pd: Add some constant folding patterns from fold-const.c.
4696 * fold-const.c: Include generic-match.h.
4697 (fold_unary_loc): Dispatch to generic_simplify.
4698 (fold_ternary_loc): Likewise.
4699 (fold_binary_loc): Likewise. Remove patterns now implemented
4700 by generic_simplify.
4701 * gimple-fold.c (replace_stmt_with_simplification): New function.
4702 (fold_stmt_1): Add valueize parameter, dispatch to gimple_simplify.
4703 (no_follow_ssa_edges): New function.
4704 (fold_stmt): New overload with valueization hook. Use
4705 no_follow_ssa_edges for the overload without hook.
4706 (fold_stmt_inplace): Likewise.
4707 * gimple-fold.h (no_follow_ssa_edges): Declare.
4709 2014-10-24 Felix Yang <felix.yang@huawei.com>
4710 Jiji Jiang <jiangjiji@huawei.com>
4713 * config/aarch64/arm_neon.h (__LD2R_FUNC): Remove macro.
4714 (__LD3R_FUNC): Ditto.
4715 (__LD4R_FUNC): Ditto.
4716 (vld2_dup_s8, vld2_dup_s16, vld2_dup_s32, vld2_dup_f32, vld2_dup_f64,
4717 vld2_dup_u8, vld2_dup_u16, vld2_dup_u32, vld2_dup_p8, vld2_dup_p16
4718 vld2_dup_s64, vld2_dup_u64, vld2q_dup_s8, vld2q_dup_p8,
4719 vld2q_dup_s16, vld2q_dup_p16, vld2q_dup_s32, vld2q_dup_s64,
4720 vld2q_dup_u8, vld2q_dup_u16, vld2q_dup_u32, vld2q_dup_u64
4721 vld2q_dup_f32, vld2q_dup_f64): Rewrite using builtin functions.
4722 (vld3_dup_s64, vld3_dup_u64, vld3_dup_f64, vld3_dup_s8
4723 vld3_dup_p8, vld3_dup_s16, vld3_dup_p16, vld3_dup_s32
4724 vld3_dup_u8, vld3_dup_u16, vld3_dup_u32, vld3_dup_f32
4725 vld3q_dup_s8, vld3q_dup_p8, vld3q_dup_s16, vld3q_dup_p16
4726 vld3q_dup_s32, vld3q_dup_s64, vld3q_dup_u8, vld3q_dup_u16
4727 vld3q_dup_u32, vld3q_dup_u64, vld3q_dup_f32, vld3q_dup_f64): Likewise.
4728 (vld4_dup_s64, vld4_dup_u64, vld4_dup_f64, vld4_dup_s8
4729 vld4_dup_p8, vld4_dup_s16, vld4_dup_p16, vld4_dup_s32
4730 vld4_dup_u8, vld4_dup_u16, vld4_dup_u32, vld4_dup_f32
4731 vld4q_dup_s8, vld4q_dup_p8, vld4q_dup_s16, vld4q_dup_p16
4732 vld4q_dup_s32, vld4q_dup_s64, vld4q_dup_u8, vld4q_dup_u16
4733 vld4q_dup_u32, vld4q_dup_u64, vld4q_dup_f32, vld4q_dup_f64): Likewise.
4734 * config/aarch64/aarch64.md (define_c_enum "unspec"): Add
4735 UNSPEC_LD2_DUP, UNSPEC_LD3_DUP, UNSPEC_LD4_DUP.
4736 * config/aarch64/aarch64-simd-builtins.def (ld2r, ld3r, ld4r): New
4738 * config/aarch64/aarch64-simd.md (aarch64_simd_ld2r<mode>): New pattern.
4739 (aarch64_simd_ld3r<mode>): Likewise.
4740 (aarch64_simd_ld4r<mode>): Likewise.
4741 (aarch64_ld2r<mode>): New expand.
4742 (aarch64_ld3r<mode>): Likewise.
4743 (aarch64_ld4r<mode>): Likewise.
4745 2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
4747 * rtlanal.c (get_base_term): Handle SCRATCH.
4749 2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
4751 * haifa-sched.c (sched_init): Disable max_issue when scheduling for
4754 2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
4756 * haifa-sched.c (cached_first_cycle_multipass_dfa_lookahead,)
4757 (cached_issue_rate): Remove. Use dfa_lookahead and issue_rate instead.
4758 (max_issue, choose_ready, sched_init): Update.
4760 2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
4762 * sched-int.h (struct _haifa_insn_data:last_rfs_win): New field.
4763 * haifa-sched.c (INSN_LAST_RFS_WIN): New access macro.
4764 (rfs_result): Set INSN_LAST_RFS_WIN. Update signature.
4765 (rank_for_schedule): Update calls to rfs_result to pass new parameters.
4766 (print_rank_for_schedule_stats): Print out elements of ready list that
4767 ended up on their respective places due to each of the sorting
4769 (ready_sort): Update.
4770 (debug_ready_list_1): Improve printout for SCHED_PRESSURE_MODEL.
4771 (schedule_block): Update.
4773 2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
4775 * haifa-sched.c (sched_class_regs_num, call_used_regs_num): New static
4776 arrays. Use sched_class_regs_num instead of ira_class_hard_regs_num.
4777 (print_curr_reg_pressure, setup_insn_reg_pressure_info,)
4778 (model_update_pressure, model_spill_cost): Use sched_class_regs_num.
4779 (model_start_schedule): Update.
4780 (sched_pressure_start_bb): New static function. Calculate
4781 sched_class_regs_num.
4782 (schedule_block): Use it.
4783 (alloc_global_sched_pressure_data): Calculate call_used_regs_num.
4785 2014-10-24 Richard Biener <rguenther@suse.de>
4787 * Makefile.in (BUILD_CPPLIB): When in stage2+ use the
4788 host library and make sure to pull in the required libintl
4789 and libiconv dependencies.
4791 2014-10-24 Richard Biener <rguenther@suse.de>
4793 * fold-const.c (fold_binary_loc): Fix copy-and-pasto.
4795 2014-10-24 Markus Trippelsdorf <markus@trippelsdorf.de>
4798 * collect2.c (main): Filter out -fno-lto.
4800 2014-10-24 Martin Liska <mliska@suse.cz>
4802 * ipa-icf.c (sem_item_optimizer::parse_nonsingleton_classes): Guard
4803 division by zero in dumps.
4804 (sem_item_optimizer::merge_classes): Ditto.
4806 2014-10-23 John David Anglin <danglin@gcc.gnu.org>
4808 * config/pa/pa.c (pa_can_combine_p): Fix typo in last change.
4810 2014-10-23 Ian Lance Taylor <iant@google.com>
4812 * tree-vrp.c (extract_range_from_assert): Fix typo in comment.
4814 2014-10-23 Ian Lance Taylor <iant@google.com>
4816 * config/mep/mep.h (TARGET_HAS_F_SETLKW): Don't undefine.
4818 2014-10-23 Jakub Jelinek <jakub@redhat.com>
4821 * var-tracking.c (stack_adjust_offset_pre_post_cb): New function.
4822 (stack_adjust_offset_pre_post): Use it through for_each_inc_dec,
4823 instead of only handling autoinc in dest if it is a MEM.
4824 (vt_stack_adjustments): Fix up formatting.
4826 2014-10-23 DJ Delorie <dj@redhat.com>
4828 * config/msp430/msp430.c (msp430_print_operand): 'x' modifier is
4829 independend of -mlarge.
4830 * config/msp430/constraints.md (Ys): Update comment.
4832 2014-10-23 Evgeny Stupachenko <evstupac@gmail.com>
4836 * cse.c (delete_trivially_dead_insns): Consider PIC register is used
4838 * dse.c (deletable_insn_p): Likewise.
4840 2014-10-23 Georg-Johann Lay <avr@gjlay.de>
4842 * config/avr/avr.c: Fix GNU coding rules and typos.
4843 * config/avr/avr.h: Dito.
4844 * config/avr/avr-c.c: Dito.
4845 * config/avr/avr.md: Dito.
4847 2014-10-23 Kirill Yukhin <kirill.yukhin@intel.com>
4849 * config/i386/sse.md (define_mode_iterator VI1248_AVX512VL_AVX512BW):
4851 (define_insn "*abs<mode>2"): Use VI1248_AVX512VL_AVX512BW mode
4853 (define_expand "abs<mode>2"): Ditto.
4855 2014-10-23 Kirill Yukhin <kirill.yukhin@intel.com>
4857 * tree-core.h (tree_var_decl): Extend `function_code' field
4858 by one bit, move `regdecl_flag' field to ...
4859 (tree_decl_with_vis): Here.
4860 * tree.h (DECL_STATIC_CHAIN): Update struct name.
4862 2014-10-23 Richard Biener <rguenther@suse.de>
4864 * Makefile.in (BUILD_CPPLIB): Add.
4865 (build/genmatch$(build_exeext)): Use BUILD_CPPLIB, not CPPLIB.
4868 2014-10-23 Richard Biener <rguenther@suse.de>
4870 * fold-const.c (fold_binary_loc): Preserve side-effects of
4871 X - X when simplifying to 0.
4872 * stor-layout.c (finish_bitfield_representative): Strip
4873 side-effects of evaluating the difference of two DECL_FIELD_OFFSET.
4875 2014-10-22 Richard Biener <rguenther@suse.de>
4876 Tobias Burnus <burnus@net-b.de>
4879 * gcc.c (LINK_COMMAND_SPEC): Add %{fno-lto}.
4881 2014-10-22 Dehao Chen <dehao@google.com>
4883 * auto-profile.c: Change order of header files.
4885 2014-10-22 Guozhi Wei <carrot@google.com>
4887 PR tree-optimization/63530
4888 tree-vect-data-refs.c (vect_create_addr_base_for_vector_ref): Set
4889 pointer alignment according to DR_MISALIGNMENT.
4891 2014-10-22 David Malcolm <dmalcolm@redhat.com>
4893 * ipa-icf.c (ipa_icf_driver): Set optimizer to NULL when done.
4895 2014-10-22 Andrew MacLeod <amacleod@redhat.com>
4897 * cfgbuild.h: New. Add prototypes for cfgbuild.c.
4898 * cfgcleanup.h: New. Add prototypes for cfgcleanup.c.
4899 * cfgloopmanip.h: New. Add prototypes for cfgloopmanip.c.
4900 * dominance.h: New. Add prototypes for dominance.c.
4901 * cfgloop.h: Move some prototypes/enum to cfgloopmanip.h and include it.
4902 * cfghooks.h: (struct profile_record) Relocate here.
4903 Relocate 2 prototypes from basic-block.h.
4904 * basic-block.h: Move prototypes and struct to new header files.
4905 Include cfgbuild.h, cfgcleanup.h, and dominance.h.
4906 * rtl.h: Move a few prototypes to new header files.
4907 * cfgcleanup.c (merge_memattrs): Make static.
4908 * genopinit.c (main): Add predict.h to list of includes.
4909 * predict.h: Update prototype list to match predict.c.
4910 * predict.c (maybe_hot_count_p): Export.
4911 (cgraph_edge::maybe_hot_p): Move to cgraph.c.
4912 (cgraph_node::optimize_for_size_p): Move to cgraph.h.
4913 * cgraph.h (cgraph_node::optimize_for_size_p): Relocate here.
4914 * cgraph.c (cgraph_edge::maybe_hot_p): Relocate here.
4915 * profile.h: Adjust prototypes.
4916 * ifcvt.h: New. Relocate struct ce_if_block here.
4917 * ifcvt.c: Include ifcvt.h.
4918 * config/frv/frv.c: Include ifcvt.h.
4919 * config/frv/frv-protos.h: Add 'struct' to ce_if_block * parameters.
4921 2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
4923 * lra.c (lra): Remove call to recog_init.
4924 * config/i386/i386.md (preferred_for_speed): New attribute
4925 (*float<SWI48:mode><MODEF:mode>2_sse): Override it instead of
4926 "enabled". Remove check for sched1.
4928 2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
4930 * recog.h (recog_data_d): Remove enabled_alternatives.
4931 * recog.c (extract_insn): Don't set it.
4932 * reload.c (find_reloads): Call get_enabled_alternatives.
4934 2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
4936 * recog.h (constrain_operands): Add an alternative_mask parameter.
4937 (constrain_operands_cached): Likewise.
4938 (get_preferred_alternatives): Declare new form.
4939 * recog.c (get_preferred_alternatives): New bb-taking instance.
4940 (constrain_operands): Take the set of available alternatives as
4942 (check_asm_operands, insn_invalid_p, extract_constrain_insn)
4943 (extract_constrain_insn_cached): Update calls to constrain_operands.
4944 * caller-save.c (reg_save_code): Likewise.
4945 * ira.c (setup_prohibited_mode_move_regs): Likewise.
4946 * postreload-gcse.c (eliminate_partially_redundant_load): Likewise.
4947 * ree.c (combine_reaching_defs): Likewise.
4948 * reload.c (can_reload_into): Likewise.
4949 * reload1.c (reload, reload_as_needed, inc_for_reload): Likewise.
4950 (gen_reload_chain_without_interm_reg_p, emit_input_reload_insns)
4951 (emit_insn_if_valid_for_reload): Likewise.
4952 * reorg.c (fill_slots_from_thread): Likewise.
4953 * config/i386/i386.c (ix86_attr_length_address_default): Likewise.
4954 * config/pa/pa.c (pa_can_combine_p): Likewise.
4955 * config/rl78/rl78.c (insn_ok_now): Likewise.
4956 * config/sh/sh.md (define_peephole2): Likewise.
4957 * final.c (final_scan_insn): Update call to constrain_operands_cached.
4959 2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
4961 * doc/md.texi: Document "preferred_for_size" and "preferred_for_speed"
4963 * genattr.c (main): Handle "preferred_for_size" and
4964 "preferred_for_speed" in the same way as "enabled".
4965 * recog.h (bool_attr): New enum.
4966 (target_recog): Replace x_enabled_alternatives with x_bool_attr_masks.
4967 (get_preferred_alternatives, check_bool_attrs): Declare.
4968 * recog.c (have_bool_attr, get_bool_attr, get_bool_attr_mask_uncached)
4969 (get_bool_attr_mask, get_preferred_alternatives, check_bool_attrs):
4971 (get_enabled_alternatives): Use get_bool_attr_mask.
4972 * ira-costs.c (record_reg_classes): Use get_preferred_alternatives
4973 instead of recog_data.enabled_alternatives.
4974 * ira.c (ira_setup_alts): Likewise.
4975 * postreload.c (reload_cse_simplify_operands): Likewise.
4976 * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
4977 * ira-lives.c (preferred_alternatives): New variable.
4978 (process_bb_node_lives): Set it.
4979 (check_and_make_def_conflict, make_early_clobber_and_input_conflicts)
4980 (single_reg_class, ira_implicitly_set_insn_hard_regs): Use it instead
4981 of recog_data.enabled_alternatives.
4982 * lra-int.h (lra_insn_recog_data): Replace enabled_alternatives
4983 to preferred_alternatives.
4984 * lra-constraints.c (process_alt_operands): Update accordingly.
4985 * lra.c (lra_set_insn_recog_data): Likewise.
4986 (lra_update_insn_recog_data): Assert check_bool_attrs.
4988 2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
4990 * recog.h (extract_constrain_insn): Declare.
4991 * recog.c (extract_constrain_insn): New function.
4992 * lra.c (check_rtl): Use it.
4993 * postreload.c (reload_cse_simplify_operands): Likewise.
4994 * reg-stack.c (check_asm_stack_operands): Likewise.
4995 (subst_asm_stack_regs): Likewise.
4996 * regcprop.c (copyprop_hardreg_forward_1): Likewise.
4997 * regrename.c (build_def_use): Likewise.
4998 * sel-sched.c (get_reg_class): Likewise.
4999 * config/arm/arm.c (note_invalid_constants): Likewise.
5000 * config/s390/predicates.md (execute_operation): Likewise.
5002 2014-10-22 Jakub Jelinek <jakub@redhat.com>
5003 Yury Gribov <y.gribov@samsung.com>
5005 * common.opt (flag_sanitize_recover): New variable.
5006 (fsanitize-recover): Remove Var/Init, deprecate.
5007 (fsanitize-recover=): New option.
5008 * doc/invoke.texi (fsanitize-recover): Update docs.
5009 * opts.c (finish_options): Use opts->x_flag_sanitize
5010 instead of flag_sanitize. Prohibit -fsanitize-recover
5011 for anything besides UBSan. Formatting.
5012 (common_handle_option): Handle OPT_fsanitize_recover_
5013 and OPT_fsanitize_recover. Use opts->x_flag_sanitize
5014 instead of flag_sanitize.
5015 * asan.c (pass_sanopt::execute): Fix up formatting.
5016 * ubsan.c (ubsan_expand_bounds_ifn, ubsan_expand_null_ifn,
5017 ubsan_expand_objsize_ifn, ubsan_build_overflow_builtin,
5018 instrument_bool_enum_load, ubsan_instrument_float_cast,
5019 instrument_nonnull_arg, instrument_nonnull_return): Check
5020 bits in flag_sanitize_recover bitmask instead of
5021 flag_sanitize_recover as bool flag.
5023 2014-10-22 Jiong Wang <jiong.wang@arm.com>
5025 * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Add missing '\'.
5027 2014-10-22 Renlin Li <renlin.li@arm.com>
5029 * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Define
5030 __ARM_FEATURE_IDIV__.
5032 2014-10-22 Richard Biener <rguenther@suse.de>
5034 * Makefile.in (s-match): Adjust dependencies to only catch
5037 2014-10-22 Richard Biener <rguenther@suse.de>
5038 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
5040 * Makefile.in (OBJS): Add gimple-match.o and generic-match.o.
5041 (MOSTLYCLEANFILES): Add gimple-match.c and generic-match.c.
5042 (gimple-match.c): Generate by triggering s-match.
5043 (generic-match.c): Likewise.
5044 (s-match): Rule to build gimple-match.c and generic-match.c
5045 by running the genmatch generator program.
5046 (build/hash-table.o): Dependencies to build hash-table.c for the host.
5047 (build/genmatch.o): Dependencies to build genmatch.
5048 (genprog): Add match.
5049 (build/genmatch): Likewise.
5050 (TEXI_GCCINT_FILES): Add match-and-simplify.texi.
5051 * generic-match-head.c: New file.
5052 * gimple-match-head.c: Likewise.
5053 * gimple-match.h: Likewise.
5054 * genmatch.c: Likewise.
5055 * match.pd: Likewise.
5056 * builtins.h (fold_builtin_n): Export.
5057 * builtins.c (fold_builtin_n): Likewise.
5058 * gimple-fold.h (gimple_build): Declare various overloads.
5059 (gimple_simplify): Likewise.
5060 (gimple_convert): Re-implement in terms of gimple_build.
5061 * gimple-fold.c (gimple_convert): Remove.
5062 (gimple_build): New functions.
5063 * doc/match-and-simplify.texi: New file.
5064 * doc/gccint.texi: Add menu item Match and Simplify and include
5065 match-and-simplify.texi.
5067 2014-10-22 Jakub Jelinek <jakub@redhat.com>
5070 * config/i386/i386.c (ix86_expand_vector_init_duplicate): For
5071 V{8HI,16QI,16HI,32QI}mode call ix86_vector_duplicate_value
5072 even for just TARGET_AVX2, not only for
5073 TARGET_AVX512VL && TARGET_AVX512BW. For V{32HI,64QI}mode,
5074 call ix86_vector_duplicate_value only if TARGET_AVX512BW,
5075 otherwise build it using concatenation of 256-bit
5077 * config/i386/sse.md (AVX_VEC_DUP_MODE): Moved after
5078 avx512 broadcast patterns.
5079 (vec_dup<mode>): Likewise. For avx2 use
5080 v<sseintprefix>broadcast<bcstscalarsuff> instead of
5081 vbroadcast<ssescalarmodesuffix>.
5082 (AVX2_VEC_DUP_MODE): New mode iterator.
5083 (*vec_dup<mode>): New TARGET_AVX2 define_insn with
5084 AVX2_VEC_DUP_MODE iterator, add a splitter for that.
5087 * config/i386/i386.c (ix86_pic_register_p): Also return
5088 true if x is a hard register with ORIGINAL_REGNO equal to
5089 pic_offset_table_rtx pseudo REGNO.
5090 (ix86_delegitimize_address): For ix86_use_pseudo_pic_reg ()
5091 after reload, subtract GOT_SYMBOL_NAME symbol if possible.
5093 2014-10-22 Alan Modra <amodra@gmail.com>
5095 * gengtype.h (obstack_chunk_alloc, obstack_chunk_free): Remove cast.
5096 * coretypes.h (obstack_chunk_alloc, obstack_chunk_free): Likewise.
5097 (gcc_obstack_init): Use obstack_specify_allocation in place of
5099 * genautomata.c (next_sep_el): Cast result of obstack_base to (char *).
5100 (regexp_representation): Likewise.
5101 * godump.c (go_output_type): Likewise.
5103 2014-10-21 John David Anglin <danglin@gcc.gnu.org>
5105 * config.gcc: Remove MASK_JUMP_IN_DELAY from target_cpu_default2.
5106 * config/pa/pa.h (TARGET_DEFAULT): Remove MASK_JUMP_IN_DELAY.
5107 * config/pa/pa.opt (mjump-in-delay): Ignore option. Update comment.
5109 2014-10-21 Manuel López-Ibáñez <manu@gcc.gnu.org>
5111 * doc/invoke.texi (pedantic-errors): Explain better.
5113 2014-10-21 Joern Rennecke <joern.rennecke@embecosm.com>
5114 Vidya Praveen <vidya.praveen@atmel.com>
5115 Praveen Kumar Kaushik <Praveen_Kumar.Kaushik@atmel.com>
5116 Senthil Kumar Selvaraj <Senthil_Kumar.Selvaraj@atmel.com>
5117 Pitchumani Sivanupandi <Pitchumani.S@atmel.com>
5119 * config/avr/avr-c.c (avr_cpu_cpp_builtins): Don't define
5121 * config/avr/avr.c (avr_insert_attributes): Reject __memx for avrtiny.
5122 (avr_nonconst_pointer_addrspace): Likewise.
5123 * config/avr/avr.h (AVR_HAVE_LPM): Define.
5125 Added AVRTINY architecture to avr target.
5126 * config/avr/avr-arch.h (avr_arch): Added AVRTINY architecture.
5127 (base_arch_s): member added for AVRTINY architecture.
5128 * config/avr/avr.c: Added TINY_ADIW, TINY_SBIW macros as AVRTINY
5129 alternate for adiw/sbiw instructions. Added AVR_TMP_REGNO and
5130 AVR_ZERO_REGNO macros for tmp and zero registers. Replaced TMP_REGNO
5131 and ZERO_REGNO occurrences by AVR_TMP_REGNO and AVR_ZERO_REGNO
5132 respectively. LAST_CALLEE_SAVED_REG macro added for the last register
5133 in callee saved register list.
5134 (avr_option_override): CCP address updated for AVRTINY.
5135 (avr_init_expanders): tmp and zero rtx initialized as per arch.
5136 Reset avr_have_dimode if AVRTINY.
5137 (sequent_regs_live): Use LAST_CALLEE_SAVED_REG instead magic number.
5138 (emit_push_sfr): Use AVR_TMP_REGNO for tmp register number.
5139 (avr_prologue_setup_frame): Don't minimize prologue if AVRTINY.
5140 Use LAST_CALLEE_SAVED_REG to refer last callee saved register.
5141 (expand_epilogue): Likewise.
5142 (avr_print_operand): Print CCP address in case of AVRTINY also.
5144 (function_arg_regno_p): Check different register list for arguments
5146 (init_cumulative_args): Check for AVRTINY to update number of argument
5148 (tiny_valid_direct_memory_access_range): New function. Return false if
5149 direct memory access range is not in accepted range for AVRTINY.
5150 (avr_out_movqi_r_mr_reg_disp_tiny): New function to handle register
5151 indirect load (with displacement) for AVRTINY.
5152 (out_movqi_r_mr): Updated instruction length for AVRTINY. Call
5153 avr_out_movqi_r_mr_reg_disp_tiny for load from reg+displacement.
5154 (avr_out_movhi_r_mr_reg_no_disp_tiny): New function to handle register
5155 indirect load (no displacement) for AVRTINY.
5156 (avr_out_movhi_r_mr_reg_disp_tiny): New function to handle register
5157 indirect load (with displacement) for AVRTINY.
5158 (avr_out_movhi_r_mr_pre_dec_tiny): New function to handle register
5159 indirect load for pre-decrement address.
5160 (out_movhi_r_mr): In case of AVRTINY, call tiny register indirect load
5161 functions. Update instruction length for AVRTINY.
5162 (avr_out_movsi_r_mr_reg_no_disp_tiny): New function. Likewise, for
5164 (avr_out_movsi_r_mr_reg_disp_tiny): New function. Likewise, for SImode.
5165 (out_movsi_r_mr): Likewise, for SImode.
5166 (avr_out_movsi_mr_r_reg_no_disp_tiny): New function to handle register
5167 indirect store (no displacement) for AVRTINY.
5168 (avr_out_movsi_mr_r_reg_disp_tiny): New function to handle register
5169 indirect store (with displacement) for AVRTINY.
5170 (out_movsi_mr_r): Emit out insn for IO address store. Update store
5171 instruction's size for AVRTINY. For AVRTINY, call tiny SImode indirect
5173 (avr_out_load_psi_reg_no_disp_tiny): New function to handle register
5174 indirect load (no displacement) for PSImode in AVRTINY.
5175 (avr_out_load_psi_reg_disp_tiny): New function to handle register
5176 indirect load (with displacement) for PSImode in AVRTINY.
5177 (avr_out_load_psi): Call PSImode register indirect load functions for
5178 AVRTINY. Update instruction length for AVRTINY.
5179 (avr_out_store_psi_reg_no_disp_tiny): New function to handle register
5180 indirect store (no displacement) for PSImode in AVRTINY.
5181 (avr_out_store_psi_reg_disp_tiny): New function to handle register
5182 indirect store (with displacement) for PSImode in AVRTINY.
5183 (avr_out_store_psi): Update instruction length for AVRTINY. Call tiny
5184 register indirect store functions for AVRTINY.
5185 (avr_out_movqi_mr_r_reg_disp_tiny): New function to handle QImode
5186 register indirect store (with displacement) for AVRTINY.
5187 (out_movqi_mr_r): Update instruction length for AVRTINY. Call tiny
5188 register indirect store function for QImode in AVRTINY.
5189 (avr_out_movhi_mr_r_xmega): Update instruction length for AVRTINY.
5190 (avr_out_movhi_mr_r_reg_no_disp_tiny): New function to handle register
5191 indirect store (no displacement) for HImode in AVRTINY.
5192 (avr_out_movhi_mr_r_reg_disp_tiny): New function to handle register
5193 indirect store (with displacement) for HImode in AVRTINY.
5194 (avr_out_movhi_mr_r_post_inc_tiny): New function to handle register
5195 indirect store for post-increment address in HImode.
5196 (out_movhi_mr_r): Update instruction length for AVRTINY. Call tiny
5197 register indirect store function for HImode in AVRTINY.
5198 (avr_out_compare): Use TINY_SBIW/ TINY_ADIW in place of sbiw/adiw
5200 (order_regs_for_local_alloc): Updated register allocation order for
5202 (avr_conditional_register_usage): New function. It is a target hook
5203 (TARGET_CONDITIONAL_REGISTER_USAGE) function which updates fixed, call
5204 used registers list and register allocation order for AVRTINY.
5205 (avr_return_in_memory): Update return value size for AVRTINY.
5206 * config/avr/avr-c.c (avr_cpu_cpp_builtins): Added builtin macros
5207 for AVRTINY arch and tiny program memory base address.
5208 * config/avr/avr-devices.c (avr_arch_types): Added AVRTINY arch.
5209 (avr_texinfo): Added description for AVRTINY arch.
5210 * config/avr/avr.h: Added macro to identify AVRTINY arch. Updated
5211 STATIC_CHAIN_REGNUM for AVRTINY.
5212 * config/avr/avr-mcus.def: Added AVRTINY arch devices.
5213 * config/avr/avr.md: Added constants for tmp/ zero registers in
5214 AVRTINY. Attributes for AVRTINY added.
5215 (mov<mode>): Move src/ dest address to register if it is not in AVRTINY
5216 memory access range.
5217 (mov<mode>_insn): Avoid QImode direct load for AVRTINY if address not
5218 in AVRTINY memory access range.
5219 (*mov<mode>): Likewise for HImode and SImode.
5220 (*movsf): Likewise for SFmode.
5221 (delay_cycles_2): Updated instructions to be emitted as AVRTINY does
5223 * config/avr/avr-protos.h: Added function prototype for
5224 tiny_valid_direct_memory_access_range.
5225 * config/avr/avr-tables.opt: Regenerate.
5226 * gcc/config/avr/t-multilib: Regenerate.
5227 * doc/avr-mmcu.texi: Regenerate.
5229 2014-10-21 Andrew Pinski <apinski@cavium.com>
5231 * doc/invoke.texi (AARCH64/mtune): Document thunderx as an
5232 available option also.
5233 * config/aarch64/aarch64-cost-tables.h: New file.
5234 * config/aarch64/aarch64-cores.def (thunderx): New core.
5235 * config/aarch64/aarch64-tune.md: Regenerate.
5236 * config/aarch64/aarch64.c: Include aarch64-cost-tables.h instead
5237 of config/arm/aarch-cost-tables.h.
5238 (thunderx_regmove_cost): New variable.
5239 (thunderx_tunings): New variable.
5241 2014-10-21 Dehao Chen <dehao@google.com>
5243 * auto-profile.c: New file.
5244 * auto-profile.h: New file.
5245 * basic-block.h (maybe_hot_count_p): New export func.
5246 (add_working_set): New export func.
5247 * gcov-io.h (GCOV_TAG_AFDO_FILE_NAMES): New tag.
5248 (GCOV_TAG_AFDO_FUNCTION): Likewise.
5249 (GCOV_TAG_AFDO_WORKING_SET): Likewise.
5250 * opts.c (enable_fdo_optimizations): New func.
5251 (common_handle_option): Handle -fauto-profile flag.
5252 * ipa-inline.c (want_early_inline_function_p): Iterative-einline.
5253 (class pass_early_inline): Export early_inliner.
5254 (early_inliner): Likewise.
5255 (pass_early_inline::execute): Likewise.
5256 * ipa-inline.h (early_inliner): Likewise.
5257 * predict.c (maybe_hot_count_p): New export func.
5258 (counts_to_freqs): AutoFDO logic.
5259 (rebuild_frequencies): Likewise.
5260 * tree-profile.c (pass_ipa_tree_profile::gate): Likewise.
5261 * profile.c (add_working_set): New func.
5262 * Makefile.in (auto-profile.o): New object file.
5263 * passes.def (pass_ipa_auto_profile): New pass.
5264 * tree-ssa-live.c (remove_unused_scope_block_p): AutoFDO logic.
5265 * tree-pass.h (make_pass_ipa_auto_profile): New pass.
5266 * toplev.c (compile_file): AutoFDO logic.
5267 * doc/invoke.texi (-fauto-profile): New doc.
5268 * coverage.c (coverage_init): AutoFDO logic.
5269 * common.opt (-fauto-profile): New flag.
5270 * timevar.def (TV_IPA_AUTOFDO): New tag.
5271 * value-prof.c (gimple_alloc_histogram_value): New export func.
5272 (check_ic_target): Likewise.
5273 * value-prof.h (gimple_alloc_histogram_value): Likewise.
5274 (check_ic_target): Likewise.
5276 2014-10-21 David Malcolm <dmalcolm@redhat.com>
5278 * cgraph.c (cgraph_c_finalize): New function.
5279 * cgraph.h (cgraph_c_finalize): New prototype.
5280 (cgraphunit_c_finalize): New prototype.
5281 * cgraphunit.c (first_analyzed): Move from analyze_functions
5283 (first_analyzed_var): Likewise.
5284 (analyze_functions): Move static variables into file-scope.
5285 (cgraphunit_c_finalize): New function.
5286 * diagnostic.c (diagnostic_finish): Free the memory for
5287 context->classify_diagnostic and context->printer, running the
5288 destructor for the latter.
5289 (bt_stop): Use toplev::main.
5290 * dwarf2out.c (dwarf2out_finalize): New function.
5291 * dwarf2out.h (dwarf2out_c_finalize): New prototype.
5292 * gcse.c (gcse_c_finalize): New function.
5293 * gcse.h (gcse_c_finalize): New prototype.
5294 * ggc-page.c (init_ggc): Make idempotent.
5295 * input.c (input_location): Initialize to UNKNOWN_LOCATION.
5296 * ipa-cp.c (ipa_cp_c_finalize): New function.
5297 * ipa-prop.h (ipa_cp_c_finalize): New prototype.
5298 * ipa-pure-const.c (function_insertion_hook_holder): Move to be
5299 a field of class pass_ipa_pure_const.
5300 (node_duplication_hook_holder): Likewise.
5301 (node_removal_hook_holder): Likewise.
5302 (register_hooks): Convert to method...
5303 (pass_ipa_pure_const::register_hooks): ...here, converting
5304 static variable init_p into...
5305 (pass_ipa_pure_const::init_p): ...new field.
5306 (pure_const_generate_summary): Update invocation of
5307 register_hooks to invoke as a method of current_pass.
5308 (pure_const_read_summary): Likewise.
5309 (propagate): Convert to...
5310 (pass_ipa_pure_const::execute): ...method.
5311 * ipa-reference.c (ipa_init): Move static bool init_p from here
5313 (ipa_init_p): New file-scope variable, so that it can be reset
5314 when repeatedly invoking the compiler within one process by...
5315 (ipa_reference_c_finalize): New function.
5316 * ipa-reference.h (ipa_reference_c_finalize): New.
5317 * main.c (main): Replace invocation of toplev_main with
5318 construction of a toplev instance, and call its "main" method.
5319 * params.c (global_init_params): Add an assert that
5320 params_finished is false.
5321 (params_c_finalize): New.
5322 * params.h (params_c_finalize): New.
5323 * passes.c (execute_ipa_summary_passes): Set "current_pass" before
5324 invoking generate_summary, for the benefit of pass_ipa_pure_const.
5325 (ipa_write_summaries_2): Assign "pass" to "current_pass" global
5326 before calling write_summary hook.
5327 (ipa_write_optimization_summaries_1): Likewise when calling
5328 write_optimization_summary hook.
5329 (ipa_read_summaries_1): Likewise for read_summary hook.
5330 (ipa_read_optimization_summaries_1): Likewise for
5331 read_optimization_summary hook.
5332 (execute_ipa_stmt_fixups): Likewise.
5333 * stringpool.c (init_stringpool): Clean up if we're called more
5335 * timevar.c (timevar_init): Ignore repeated calls.
5336 * toplev.c: Include "dwarf2out.h", "ipa-reference.h", "gcse.h",
5338 (general_init): Reset "input_location" to UNKNOWN_LOCATION.
5339 (initialize_rtl): Move static local "initialized_once"
5340 into file scope, and rename to...
5341 (rtl_initialized): New variable.
5342 (do_compile): Move timevar initialization from here to
5343 toplev::start_timevars.
5344 (toplev::toplev, toplev::~toplev, toplev::start_timevars,
5345 toplev::finalize): New functions.
5346 (toplev_main): Rename to...
5347 (toplev::main): ...this.
5348 * toplev.h (class toplev): New class.
5350 2014-10-21 Andrew MacLeod <amacleod@redhat.com>
5352 * loop-doloop.c: Include loop-unroll.h.
5354 2014-10-21 Andrew MacLeod <amacleod@redhat.com>
5356 * cfg.h: New. Header file for cfg.c.
5357 * cfganal.h: New. Header file for cfganal.c.
5358 * lcm.h: New. Header file for lcm.c.
5359 * loop-unroll.h: New. Header file for loop-unroll.h.
5360 * cfgloop.h: (unroll_loops): Remove prototype.
5361 * basic-block.h: Move prototypes and structs to new header files.
5362 Include cfg.h, cfganal.h, and lcm.h.
5363 * loop-init.c: Include loop-unroll.h.
5364 * loop-unroll.c: (referenced_in_one_insn_in_loop_p): Make static.
5365 * modulo-sched.c: Include loop-unroll.h.
5367 2014-10-21 Thomas Preud'homme <thomas.preudhomme@arm.com>
5369 * tree-ssa-math-opts.c (find_bswap_or_nop_1): Fix creation of
5370 MARKER_BYTE_UNKNOWN markers when handling casts.
5372 2014-10-21 Richard Biener <rguenther@suse.de>
5374 * tree-ssa-phiopt.c (value_replacement): Properly verify we
5375 are the non-singleton PHI.
5377 2014-10-21 Jakub Jelinek <jakub@redhat.com>
5379 PR tree-optimization/63563
5380 * tree-vect-data-refs.c (vect_analyze_data_ref_accesses): Bail out
5381 if either dra or drb stmts are not normal loads/stores.
5383 2014-10-21 Ilya Tocar <ilya.tocar@intel.com>
5385 * config/i386/i386.c (expand_vec_perm_1): Fix
5386 expand_vec_perm_palignr case.
5387 * config/i386/sse.md (<ssse3_avx2>_palignr<mode>_mask): Use
5390 2014-10-21 Zhenqiang Chen <zhenqiang.chen@arm.com>
5392 * cfgloopanal.c (seq_cost): Delete.
5393 * rtl.h (seq_cost): New prototype.
5394 * rtlanal.c (seq_cost): New function.
5395 * tree-ssa-loop-ivopts.c (seq_cost): Delete.
5397 2014-10-20 Andrew MacLeod <amacleod@redhat.com>
5399 * cfgrtl.h: New. Add prototypes for cfgrtl.c.
5400 * basic-block.h: Remove prototypes for cfgrtl.c.
5401 * cfghooks.h (cfg_layout_initialize, cfg_layout_finalize): Move
5402 prototypes to cfgrtl.h.
5403 * profile.h (profile_info): Add extern export declaration.
5404 * rtl.h: Remove prototypes for cfgrtl.h.
5405 * tree-cfg.h (gt_ggc_mx, gt_pch_nx): Move prototypes to here.
5406 * ipa-inline.c: Include profile.h.
5407 * loop-unroll.c: Ditto.
5408 * modulo-sched.c: Ditto.
5409 * postreload-gcse.c: Ditto.
5411 * sched-ebb.c: Ditto.
5412 * sched-rgn.c: Ditto.
5414 * tree-ssa-loop-ivcanon.c: Ditto.
5416 2014-10-20 Richard Biener <rguenther@suse.de>
5418 * tree-vect-slp.c (vect_get_and_check_slp_defs): Try swapping
5419 operands to get a def operand kind match. Signal mismatches
5420 to the parent so we can try swapping its operands.
5421 (vect_build_slp_tree): Try swapping operands if they have
5422 a mismatched operand kind.
5424 2014-10-20 Alan Modra <amodra@gmail.com>
5427 * simplify-rtx.c (simplify_plus_minus): Delete unused "input_ops".
5428 Increase "ops" array size. Correct array size tests. Init
5429 n_constants in loop. Break out of innermost loop when finding
5430 a trivial CONST expression.
5432 2014-10-20 Martin Liska <mliska@suse.cz>
5435 * ipa-icf-gimple.c (func_checker::compare_gimple_asm):
5436 Gimple tempate string is compared.
5438 2014-10-20 Uros Bizjak <ubizjak@gmail.com>
5440 * varasm.c (const_alias_set): Remove.
5441 (init_varasm_once): Remove initialization of const_alias_set.
5442 (build_constant_desc): Do not set alias set to const_alias_set.
5444 2014-10-19 Ilya Verbin <ilya.verbin@intel.com>
5446 * configure: Regenerate.
5447 * configure.ac: Move the test for section attribute specifier "e" in GAS
5448 out to all i[34567]86-*-* | x86_64-*-* targets and add --fatal-warnings.
5449 * langhooks.c (lhd_begin_section): Set SECTION_EXCLUDE flag.
5450 * varasm.c (default_elf_asm_named_section): Guard SECTION_EXCLUDE with
5451 ifdef HAVE_GAS_SECTION_EXCLUDE.
5453 2014-10-19 Andreas Schwab <schwab@linux-m68k.org>
5455 * doc/md.texi (RTL Template) [match_scratch]: Correct equivalent
5456 match_operand expression.
5458 2014-10-19 Adhemerval Zanella <azanella@linux.vnet.ibm.com>
5459 David Edelsohn <dje.gcc@gmail.com>
5461 * config/rs6000/rs6000.c (rs6000_atomic_assign_expand_fenv): New
5463 (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): New define.
5465 2014-10-18 Manuel López-Ibáñez <manu@gcc.gnu.org>
5467 * doc/invoke.texi (Options to Request or Suppress Warnings):
5468 Explain options precedence.
5469 (Wtrampolines): Do not indent paragraph.
5471 2014-10-18 John David Anglin <danglin@gcc.gnu.org>
5473 * doc/invoke.texi: Update documentation of hppa -mjump-in-delay option.
5474 * config/pa/pa-protos.h (pa_following_call): Delete declaration.
5475 (pa_jump_in_call_delay): Likewise.
5476 * config/pa/pa.c (pa_option_override): Remove jump in call delay
5478 (pa_output_millicode_call): Remove support for jump in call delay.
5479 (pa_output_call): Likewise.
5480 (pa_jump_in_call_delay): Delete.
5481 (pa_following_call): Likewise.
5482 * config/pa/pa.md (in_call_delay): Remove jump in delay check.
5483 (uncond_branch): Remove following call check from attribute length.
5485 2014-10-18 Oleg Endo <olegendo@gcc.gnu.org>
5488 * config/sh/sh-modes.def (PSI): Remove.
5489 * config/sh/sh-protos.h (get_fpscr_rtx): Remove.
5490 * config/sh/sh.c (fpscr_rtx, get_fpscr_rtx): Remove.
5491 (sh_reorg): Remove commented out FPSCR code.
5492 (fpscr_set_from_mem): Use SImode instead of PSImode. Emit lds_fpscr
5493 insn instead of move insn.
5494 (sh_hard_regno_mode_ok): Return SImode for FPSCR.
5495 (sh_legitimate_address_p, sh_legitimize_reload_address): Remove PSImode
5497 (sh_emit_mode_set): Emit lds_fpscr and sts_fpscr insns.
5498 (sh1_builtin_p): Uncomment.
5499 (SH_BLTIN_UV 25, SH_BLTIN_VU 26): New macros.
5500 (bdesc): Add __builtin_sh_get_fpscr and __builtin_sh_set_fpscr.
5501 * config/sh/sh/predicates.md (fpscr_operand): Simplify.
5502 (fpscr_movsrc_operand, fpscr_movdst_operand): New predicates.
5503 (general_movsrc_operand, general_movdst_operand): Disallow
5505 * config/sh/sh.md (FPSCR_FR): New constant.
5506 (push_fpscr): Emit sts_fpscr insn.
5507 (pop_fpscr): Emit lds_fpscr_insn.
5508 (movsi_ie): Disallow FPSCR operands.
5509 (fpu_switch, unnamed related split, extend_psi_si,
5510 truncate_si_psi): Remove insns.
5511 (lds_fpscr, sts_fpscr): New insns.
5512 (toggle_sz, toggle_pr): Use SImode for FPSCR_REG instead of PSImode.
5514 2014-10-17 Eric Botcazou <ebotcazou@adacore.com>
5516 * ipa-inline-transform.c (master_clone_with_noninline_clones_p): New.
5517 (clone_inlined_nodes): Do not overwrite the clone if above predicate
5520 2014-10-17 Ilya Tocar <ilya.tocar@intel.com>
5522 * config/i386/i386.c (MAX_VECT_LEN): Move earlier.
5523 (expand_vec_perm_d): Ditto.
5524 (ix86_expand_vec_perm_vpermi2): Handle V8HImode, V16HImode, V32HImode,
5525 V32HImode, V4SImode, V8SImode, V4SFmode, V8SFmode, V2DImode, V4DImode,
5527 (ix86_expand_vec_perm): Update call to ix86_expand_vec_perm_vpermi2.
5528 (ix86_expand_sse_unpack): Handle V64QImode.
5529 (expand_vec_perm_blend): Update conditions for TARGET, handle
5530 V8DFmode, V16SFmode, V32HImode, V64QImode, V16SImode, V8DImode.
5531 (expand_vec_perm_pshufb): Handle V64QImode.
5532 (expand_vec_perm_1): Handle V64QImode, V32HImode, V16SImode, V16SFmode,
5533 V8DFmode, V8DImode, V4DFmode, V2DFmode, V8SFmode, V4SFmode.
5534 (ix86_expand_vec_perm_const_1): Call ix86_expand_vec_perm_vpermi2.
5535 (ix86_vectorize_vec_perm_const_ok): Handle V32HImode, V64QImode.
5536 (ix86_expand_vecop_qihi): Handle V64QImode.
5537 * config/i386/sse.md (define_mode_iterator VI1_AVX512): New.
5538 (define_mode_iterator VEC_PERM_AVX2): Add V32HI.
5539 (define_mode_iterator VEC_PERM_CONST): Add V32HI.
5540 (define_insn "<ssse3_avx2>_pshufb<mode>3<mask_name>"): Add masking.
5541 (mul<mode>3): Use VI1_AVX512.
5542 (<sse2_avx2>_packsswb): Ditto.
5543 (<sse2_avx2>_packuswb): Ditto.
5544 (<ssse3_avx2>_pshufb<mode>3): Ditto.
5545 (<shift_insn><mode>3): Ditto.
5547 2014-10-17 Kirill Yukhin <kirill.yukhin@intel.com>
5549 * config/i386/i386.c (ix86_expand_sse2_mulvxdi3): Refactor
5550 conditions to fix bootstrap.
5552 2014-10-17 Andrew MacLeod <amacleod@redhat.com>
5554 gcc-plugin.h: Add tm.h and flattened includes from function.h.
5556 2014-10-17 Alexander Ivchenko <alexander.ivchenko@intel.com>
5557 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
5558 Anna Tikhonova <anna.tikhonova@intel.com>
5559 Ilya Tocar <ilya.tocar@intel.com>
5560 Andrey Turetskiy <andrey.turetskiy@intel.com>
5561 Ilya Verbin <ilya.verbin@intel.com>
5562 Kirill Yukhin <kirill.yukhin@intel.com>
5563 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
5565 * config/i386/i386.c (ix86_expand_vector_init_duplicate): Handle V64QI
5566 and V32HI modes, update V8HI, V16QI, V32QI modes handling.
5567 (ix86_expand_vector_init_general): Handle V64QI and V32HI modes.
5568 * config/i386/sse.md (define_mode_iterator VI48F_512): Rename to ...
5569 (define_mode_iterator VF48_I1248): ... this. Extend to AVX-512 modes.
5570 (define_expand "vec_init<mode>"): Use VF48_I1248.
5572 2014-10-17 Alexander Ivchenko <alexander.ivchenko@intel.com>
5573 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
5574 Anna Tikhonova <anna.tikhonova@intel.com>
5575 Ilya Tocar <ilya.tocar@intel.com>
5576 Andrey Turetskiy <andrey.turetskiy@intel.com>
5577 Ilya Verbin <ilya.verbin@intel.com>
5578 Kirill Yukhin <kirill.yukhin@intel.com>
5579 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
5581 * config/i386/i386.c (ix86_expand_sse2_mulvxdi3): Extend
5582 expand_sse2_mulvxdi3.
5584 2014-10-17 Richard Biener <rguenther@suse.de>
5586 * fold-const.c (fold_comparison): Remove redundant constant
5587 folding and operand swapping.
5588 (fold_binary_loc): Do comparison operand swapping here.
5589 (fold_ternary_loc): Canonicalize operand order for
5590 commutative ternary operations.
5591 * tree.c (commutative_ternary_tree_code): Add DOT_PROD_EXPR
5594 2014-10-17 Jakub Jelinek <jakub@redhat.com>
5596 PR tree-optimization/63464
5597 * gimple.h (gimple_seq_discard): New prototype.
5598 * gimple.c: Include stringpool.h and tree-ssanames.h.
5599 (gimple_seq_discard): New function.
5600 * optabs.h (lshift_cheap_p): New prototype.
5601 * optabs.c (lshift_cheap_p): New function, moved from...
5602 * tree-switch-conversion.c (lshift_cheap_p): ... here.
5603 * tree-ssa-reassoc.c: Include gimplify.h and optabs.h.
5604 (reassoc_branch_fixups): New variable.
5605 (update_range_test): Add otherrangep and seq arguments.
5606 Unshare exp. If otherrange is NULL, use for other ranges
5607 array of pointers pointed by otherrangep instead.
5608 Emit seq before gimplified statements for tem.
5609 (optimize_range_tests_diff): Adjust update_range_test
5611 (optimize_range_tests_xor): Likewise. Fix up comment.
5612 (extract_bit_test_mask, optimize_range_tests_to_bit_test): New
5614 (optimize_range_tests): Adjust update_range_test caller.
5615 Call optimize_range_tests_to_bit_test.
5616 (branch_fixup): New function.
5617 (execute_reassoc): Call branch_fixup.
5619 PR tree-optimization/63302
5620 * tree-ssa-reassoc.c (optimize_range_tests_xor,
5621 optimize_range_tests_diff): Use !integer_pow2p () instead of
5624 2014-10-17 Martin Liska <mliska@suse.cz>
5626 * ipa-icf.c (sem_function::merge): Local flags are set to false
5627 to enforce equal calling convention to be used.
5628 * opts.c (common_handle_option): Indentation fix.
5630 2014-10-17 Marc Glisse <marc.glisse@inria.fr>
5632 * tree-into-ssa.c (is_old_name): Replace "new" with "old".
5634 2014-10-17 Tom de Vries <tom@codesourcery.com>
5636 PR rtl-optimization/61605
5637 * regcprop.c (copyprop_hardreg_forward_1): Use
5638 regs_invalidated_by_this_call instead of regs_invalidated_by_call.
5640 2014-10-17 Tom de Vries <tom@codesourcery.com>
5642 PR rtl-optimization/61605
5643 * regcprop.c (copyprop_hardreg_forward_1): Add copy_p and noop_p. Don't
5644 notice stores for noops. Don't regard noops as copies.
5646 2014-10-17 Uros Bizjak <ubizjak@gmail.com>
5648 * config/i386/cpuid.h (__cpuid): Remove definitions that handle %ebx
5649 register in a special way.
5650 (__cpuid_count): Ditto.
5651 * config/i386/driver-i386.h: Protect with
5652 "#if defined(__GNUC__) && (__GNUC__ >= 5 || !defined(__PIC__))".
5653 (host_detect_local_cpu): Mention that GCC with non-fixed %ebx
5654 is required to compile the function.
5656 2014-10-16 DJ Delorie <dj@redhat.com>
5658 * flag-types.h (sanitize_code): Don't assume targets have 32-bit
5661 * config/rs6000/rs6000-c.c (rid_int128): New.
5662 (rs6000_macro_to_expand): Use instead of RID_INT128.
5664 2014-10-16 Andrew MacLeod <amacleod@redhat.com>
5666 * function.h: Flatten file. Remove includes, adjust prototypes to
5667 reflect only what is in function.h.
5668 (enum direction, struct args_size, struct locate_and_pad_arg_data,
5669 ADD_PARM_SIZE, SUB_PARM_SIZE, ARGS_SIZE_TREE, ARGS_SIZE_RTX): Relocate
5671 (ASLK_REDUCE_ALIGN, ASLK_RECORD_PAD): Relocate from rtl.h.
5672 (optimize_function_for_size_p, optimize_function_for_speed_p): Move
5673 prototypes to predict.h.
5674 (init_varasm_status): Move prototype to varasm.h.
5675 * expr.h: Adjust include files.
5676 (enum direction, struct args_size, struct locate_and_pad_arg_data,
5677 ADD_PARM_SIZE, SUB_PARM_SIZE, ARGS_SIZE_TREE, ARGS_SIZE_RTX): Move
5679 (locate_and_pad_parm): Move prototype to function.h.
5680 * rtl.h: (assign_stack_local, ASLK_REDUCE_ALIGN, ASLK_RECORD_PAD,
5681 assign_stack_local_1, assign_stack_temp, assign_stack_temp_for_type,
5682 assign_temp, reposition_prologue_and_epilogue_notes,
5683 prologue_epilogue_contains, sibcall_epilogue_contains,
5684 update_temp_slot_address, maybe_copy_prologue_epilogue_insn,
5685 set_return_jump_label): Move prototypes to function.h.
5686 * predict.h (optimize_function_for_size_p,
5687 optimize_function_for_speed_p): Relocate prototypes from function.h.
5688 * shrink-wrap.h (emit_return_into_block, active_insn_between,
5689 convert_jumps_to_returns, emit_return_for_exit): Move prototypes to
5691 * varasm.h (init_varasm_status): Relocate prototype from function.h.
5692 * genattrtab.c (write_header): Add predict.h to include list.
5693 * genconditions.c (write_header): Add predict.h to include list.
5694 * genemit.c (main): Adjust header file includes.
5695 * gengtype.c (ifiles): Add flattened function.h header files.
5696 * genoutput.c (output_prologue): Add predict.h to include list.
5697 * genpreds.c (write_insn_preds_c): Adjust header file includes.
5698 * genrecog.c (write_header): Add flattened function.h header files.
5699 * alias.c: Adjust include files.
5700 * auto-inc-dec.c: Likewise.
5701 * basic-block.h: Likewise.
5702 * bb-reorder.c: Likewise.
5703 * bt-load.c: Likewise.
5704 * builtins.c: Likewise.
5705 * caller-save.c: Likewise.
5706 * calls.c: Likewise.
5707 * cfgbuild.c: Likewise.
5708 * cfgcleanup.c: Likewise.
5709 * cfgexpand.c: Likewise.
5710 * cfgloop.c: Likewise.
5711 * cfgloop.h: Likewise.
5712 * cfgrtl.c: Likewise.
5713 * cgraph.h: Likewise.
5714 * cgraphclones.c: Likewise.
5715 * cgraphunit.c: Likewise.
5716 * combine-stack-adj.c: Likewise.
5717 * combine.c: Likewise.
5718 * coverage.c: Likewise.
5719 * cprop.c: Likewise.
5721 * cselib.c: Likewise.
5722 * dbxout.c: Likewise.
5724 * df-core.c: Likewise.
5725 * df-problems.c: Likewise.
5726 * df-scan.c: Likewise.
5727 * dojump.c: Likewise.
5728 * dwarf2cfi.c: Likewise.
5729 * dwarf2out.c: Likewise.
5730 * emit-rtl.c: Likewise.
5731 * except.c: Likewise.
5732 * explow.c: Likewise.
5734 * final.c: Likewise.
5735 * function.c: Likewise.
5737 * gimple-fold.c: Likewise.
5738 * gimple-low.c: Likewise.
5739 * gimple-streamer.h: Likewise.
5740 * haifa-sched.c: Likewise.
5741 * ifcvt.c: Likewise.
5745 * loop-invariant.c: Likewise.
5746 * lra-assigns.c: Likewise.
5747 * lra-coalesce.c: Likewise.
5748 * lra-constraints.c: Likewise.
5749 * lra-eliminations.c: Likewise.
5750 * lra-lives.c: Likewise.
5751 * lra-spills.c: Likewise.
5753 * lto-cgraph.c: Likewise.
5754 * lto-section-in.c: Likewise.
5755 * lto-section-out.c: Likewise.
5756 * lto-streamer-in.c: Likewise.
5757 * lto-streamer-out.c: Likewise.
5758 * mode-switching.c: Likewise.
5759 * modulo-sched.c: Likewise.
5760 * omp-low.c: Likewise.
5761 * optabs.c: Likewise.
5762 * passes.c: Likewise.
5763 * postreload-gcse.c: Likewise.
5764 * postreload.c: Likewise.
5765 * predict.c: Likewise.
5766 * profile.c: Likewise.
5767 * recog.c: Likewise.
5769 * reg-stack.c: Likewise.
5770 * regcprop.c: Likewise.
5771 * reginfo.c: Likewise.
5772 * regrename.c: Likewise.
5773 * reload.c: Likewise.
5774 * reload1.c: Likewise.
5775 * reorg.c: Likewise.
5776 * resource.c: Likewise.
5777 * rtlanal.c: Likewise.
5778 * sched-deps.c: Likewise.
5779 * sched-ebb.c: Likewise.
5780 * sched-rgn.c: Likewise.
5781 * sel-sched-dump.c: Likewise.
5782 * sel-sched-ir.c: Likewise.
5783 * sel-sched.c: Likewise.
5784 * shrink-wrap.c: Likewise.
5785 * simplify-rtx.c: Likewise.
5786 * statistics.c: Likewise.
5788 * stor-layout.c: Likewise.
5789 * store-motion.c: Likewise.
5790 * symtab.c: Likewise.
5791 * targhooks.c: Likewise.
5792 * toplev.c: Likewise.
5793 * trans-mem.c: Likewise.
5794 * tree-cfg.c: Likewise.
5795 * tree-cfgcleanup.c: Likewise.
5796 * tree-dfa.c: Likewise.
5797 * tree-eh.c: Likewise.
5798 * tree-inline.c: Likewise.
5799 * tree-into-ssa.c: Likewise.
5800 * tree-nested.c: Likewise.
5801 * tree-nrv.c: Likewise.
5802 * tree-profile.c: Likewise.
5803 * tree-ssa-alias.c: Likewise.
5804 * tree-ssa-ccp.c: Likewise.
5805 * tree-ssa-copy.c: Likewise.
5806 * tree-ssa-copyrename.c: Likewise.
5807 * tree-ssa-dom.c: Likewise.
5808 * tree-ssa-operands.c: Likewise.
5809 * tree-ssa-propagate.c: Likewise.
5810 * tree-ssa-structalias.c: Likewise.
5811 * tree-ssa-tail-merge.c: Likewise.
5812 * tree-ssa-threadedge.c: Likewise.
5813 * tree-ssa-threadupdate.c: Likewise.
5814 * tree-ssa-uncprop.c: Likewise.
5815 * tree-ssa-uninit.c: Likewise.
5816 * tree-ssa.c: Likewise.
5817 * tree-stdarg.c: Likewise.
5818 * tree-tailcall.c: Likewise.
5821 * valtrack.c: Likewise.
5822 * varasm.c: Likewise.
5823 * vmsdbgout.c: Likewise.
5825 * config/aarch64/aarch64.c: Add flattened includes from function.h.
5826 * config/alpha/alpha.c: Likewise.
5827 * config/arc/arc.c: Likewise.
5828 * config/arm/arm.c: Likewise.
5829 * config/avr/avr-log.c: Likewise.
5830 * config/avr/avr.c: Likewise.
5831 * config/bfin/bfin.c: Likewise.
5832 * config/c6x/c6x.c: Likewise.
5833 * config/cr16/cr16.c: Likewise.
5834 * config/cris/cris.c: Likewise.
5835 * config/darwin.c: Likewise.
5836 * config/epiphany/epiphany.c: Likewise.
5837 * config/epiphany/mode-switch-use.c: Likewise.
5838 * config/epiphany/resolve-sw-modes.c: Likewise.
5839 * config/fr30/fr30.c: Likewise.
5840 * config/frv/frv.c: Likewise.
5841 * config/h8300/h8300.c: Likewise.
5842 * config/i386/i386.c: Likewise.
5843 * config/ia64/ia64.c: Likewise.
5844 * config/iq2000/iq2000.c: Likewise.
5845 * config/lm32/lm32.c: Likewise.
5846 * config/m32c/m32c.c: Likewise.
5847 * config/m32r/m32r.c: Likewise.
5848 * config/m68k/m68k.c: Likewise.
5849 * config/mcore/mcore.c: Likewise.
5850 * config/mep/mep-pragma.c: Likewise.
5851 * config/mep/mep.c: Likewise.
5852 * config/microblaze/microblaze.c: Likewise.
5853 * config/mips/mips.c: Likewise.
5854 * config/mmix/mmix.c: Likewise.
5855 * config/mn10300/mn10300.c: Likewise.
5856 * config/moxie/moxie.c: Likewise.
5857 * config/msp430/msp430.c: Likewise.
5858 * config/nds32/nds32-cost.c: Likewise.
5859 * config/nds32/nds32-fp-as-gp.c: Likewise.
5860 * config/nds32/nds32-intrinsic.c: Likewise.
5861 * config/nds32/nds32-isr.c: Likewise.
5862 * config/nds32/nds32-md-auxiliary.c: Likewise.
5863 * config/nds32/nds32-memory-manipulation.c: Likewise.
5864 * config/nds32/nds32-pipelines-auxiliary.c: Likewise.
5865 * config/nds32/nds32-predicates.c: Likewise.
5866 * config/nds32/nds32.c: Likewise.
5867 * config/nios2/nios2.c: Likewise.
5868 * config/pa/pa.c: Likewise.
5869 * config/pdp11/pdp11.c: Likewise.
5870 * config/rl78/rl78.c: Likewise.
5871 * config/rs6000/rs6000.c: Likewise.
5872 * config/rx/rx.c: Likewise.
5873 * config/s390/s390.c: Likewise.
5874 * config/score/score.c: Likewise.
5875 * config/sh/sh.c: Likewise.
5876 * config/sparc/sparc.c: Likewise.
5877 * config/spu/spu.c: Likewise.
5878 * config/stormy16/stormy16.c: Likewise.
5879 * config/tilegx/tilegx.c: Likewise.
5880 * config/tilepro/tilepro.c: Likewise.
5881 * config/v850/v850.c: Likewise.
5882 * config/vax/vax.c: Likewise.
5883 * config/xtensa/xtensa.c: Likewise.
5885 2014-10-16 Richard Earnshaw <rearnsha@arm.com>
5887 * config/aarch64/aarch64.c (aarch64_legitimize_address): New function.
5888 (TARGET_LEGITIMIZE_ADDRESS): Redefine.
5890 2014-10-16 Oleg Endo <olegendo@gcc.gnu.org>
5892 * config/sh/sh-protos.h (fldi_ok): Remove.
5893 * config/sh/sh.c (fldi_ok): Likewise.
5894 (sh_secondary_reload): Don't use fldi_ok.
5895 * config/sh/constraints.md (G constraint, H constraint): Don't use
5898 2014-10-16 Martin Liska <mliska@suse.cz>
5900 * ipa-icf.c (sem_item_optimizer::process_cong_reduction):
5901 Cast to unsigned long.
5902 (sem_item_optimizer::dump_cong_classes): Likewise.
5904 2014-10-16 Tom de Vries <tom@codesourcery.com>
5906 * tree-into-ssa.c (update_ssa): Assert that there's no ssa use operand
5907 with SSA_NAME_IN_FREELIST.
5909 2014-10-16 Richard Biener <rguenther@suse.de>
5912 * builtins.c (fold_builtin_4): Do not call fold_builtin_strncat_chk.
5913 (fold_builtin_strncat_chk): Move ...
5914 * gimple-fold.c (gimple_fold_builtin_strncat_chk): ... here.
5915 (gimple_fold_builtin): Call gimple_fold_builtin_strncat_chk.
5917 2014-10-16 Oleg Endo <olegendo@gcc.gnu.org>
5920 * config/sh/sh.h (CALL_REALLY_USED_REGISTERS): Expand macro and set
5923 2014-10-16 Alexander Ivchenko <alexander.ivchenko@intel.com>
5924 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
5925 Anna Tikhonova <anna.tikhonova@intel.com>
5926 Ilya Tocar <ilya.tocar@intel.com>
5927 Andrey Turetskiy <andrey.turetskiy@intel.com>
5928 Ilya Verbin <ilya.verbin@intel.com>
5929 Kirill Yukhin <kirill.yukhin@intel.com>
5930 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
5932 * config/i386/i386.c (ix86_expand_mul_widen_hilo): Handle V32HI, V16SI,
5935 2014-10-16 Alexander Ivchenko <alexander.ivchenko@intel.com>
5936 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
5937 Anna Tikhonova <anna.tikhonova@intel.com>
5938 Ilya Tocar <ilya.tocar@intel.com>
5939 Andrey Turetskiy <andrey.turetskiy@intel.com>
5940 Ilya Verbin <ilya.verbin@intel.com>
5941 Kirill Yukhin <kirill.yukhin@intel.com>
5942 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
5944 * config/i386/i386.c (ix86_expand_vector_set): Handle V8DF, V8DI, V16SF,
5945 V16SI, V32HI, V64QI modes.
5947 2014-10-16 Oleg Endo <olegendo@gcc.gnu.org>
5950 * config/sh/sh-protos.h (emit_sf_insn, emit_df_insn, expand_sf_unop,
5951 expand_sf_binop, expand_df_unop, expand_df_binop): Remove.
5953 * config/sh/sh.c (sh_emit_set_t_insn): Adjust generated insn pattern
5954 to match fp insn patterns.
5955 (calc_live_regs): Add FPSCR_MODES_REG and FPSCR_STAT_REG to the ignore
5957 (emit_sf_insn, emit_df_insn, expand_sf_unop, expand_sf_binop,
5958 expand_df_unop, expand_df_binop): Remove.
5959 (sh_conditional_register_usage): Mark FPSCR_MODES_REG and
5960 FPSCR_STAT_REG as not call clobbered.
5961 (sh_emit_mode_set): Emit fpscr store-modify-load sequence instead of
5962 invoking fpscr_set_from_mem.
5964 * config/sh/sh.h (MAX_REGISTER_NAME_LENGTH): Increase to 6.
5965 (SH_REGISTER_NAMES_INITIALIZER): Add names for FPSCR_MODES_REG and
5967 (REGISTER_NAMES): Adjust.
5968 (SPECIAL_REGISTER_P): Add FPSCR_MODES_REG and FPSCR_STAT_REG.
5969 (FIRST_PSEUDO_REGISTER): Increase to 156.
5970 (DWARF_FRAME_REGISTERS): Define as 153 to keep the original value.
5971 (FIXED_REGISTERS, CALL_USED_REGISTERS): Add FPSCR_MODES_REG and
5973 (REG_CLASS_CONTENTS): Adjust ALL_REGS bit mask to include
5974 FPSCR_MODES_REG and FPSCR_STAT_REG.
5975 (REG_ALLOC_ORDER): Add FPSCR_MODES_REG and FPSCR_STAT_REG.
5977 * config/sh/sh.md (FPSCR_MODES_REG, FPSCR_STAT_REG, FPSCR_PR,
5978 FPSCR_SZ): Add new constants.
5979 (UNSPECV_FPSCR_MODES, UNSPECV_FPSCR_STAT): Add new unspecv constants.
5981 (movpsi): Use TARGET_FPU_ANY condition, invoke gen_fpu_switch.
5982 (fpu_switch): Add use and set of FPSCR_STAT_REG and FPSCR_MODES_REG.
5983 Use TARGET_FPU_ANY condition.
5984 (fpu_switch peephole2): Remove.
5985 (fpu_switch split): Use simple_mem_operand to capture the mem and
5986 adjust split implementation.
5987 (extend_psi_si, truncate_si_psi): New insns.
5988 (toggle_sz, toggle_pr): Use FPSCR_SZ, FPSCR_PR constants. Add
5989 set of FPSCR_MODES_REG.
5991 (push_e, push_4, pop_e, pop_4, movdf_i4, reload_indf__frn, movsf_ie,
5992 reload_insf__frn, force_mode_for_call, calli, calli_tbr_rel,
5993 calli_pcrel, call_pcrel, call_compact, call_compact_rettramp,
5994 call_valuei, call_valuei_tbr_rel, call_valuei_pcrel, call_value_pcrel,
5995 call_value_compact, call_value_compact_rettramp, call,
5996 call_pop_compact, call_pop_compact_rettramp, call_value, sibcalli,
5997 sibcalli_pcrel, sibcalli_thunk, sibcall_pcrel, sibcall_compact,
5998 sibcall, sibcall_valuei, sibcall_valuei_pcrel, sibcall_value_pcrel,
5999 sibcall_value_compact, sibcall_value, call_value_pop_compact,
6000 call_value_pop_compact_rettramp, various unnamed splits):
6001 Replace use of FPSCR_REG with use of FPSCR_MODES_REG. Adjust gen_*
6004 (floatsisf2_i4, *floatsisf2_ie): Merge into floatsisf2_i4.
6005 (fix_truncsfsi2_i4, *fixsfsi): Merge into fix_truncsfsi2_i4.
6006 (cmpgtsf_t, cmpgtsf_t_i4): Merge into cmpgtsf_t.
6007 (cmpeqsf_t, cmpeqsf_t_i4): Merge into cmpeqsf_t.
6008 (ieee_ccmpeqsf_t, *ieee_ccmpeqsf_t_4): Merge into ieee_ccmpeqsf_t.
6010 (udivsi3_i4, divsi3_i4, addsf3_i, subsf3_i, mulsf3_i, fmasf4_i,
6011 *fmasf4, divsf3_i, floatsisf2_i4, fix_truncsfsi2_i4, cmpgtsf_t,
6012 cmpeqsf_t, ieee_ccmpeqsf_t, sqrtsf2_i, rsqrtsf2, fsca, adddf3_i,
6013 subdf3_i, muldf3_i, divdf3_i, floatsidf2_i, fix_truncdfsi2_i,
6014 cmpgtdf_t, cmpeqdf_t, *ieee_ccmpeqdf_t, sqrtdf2_i, extendsfdf2_i4,
6015 truncdfsf2_i4): Replace use of FPSCR_REG with clobber of FPSCR_STAT_REG
6016 and use of FPSCR_MODES_REG. Adjust gen_* function uses.
6018 2014-10-16 Martin Liska <mliska@suse.cz>
6019 Jan Hubicka <hubicka@ucw.cz>
6021 * Makefile.in: New object files included.
6022 * cgraph.c (cgraph_node::dump): New cgraph_node flag icf_merged
6024 (verify_edge_corresponds_to_fndecl): More sensitive verification
6025 of nodes that are merged by IPA ICF.
6026 * cgraph.h (cgraph_node::num_references): New function.
6027 * cgraphunit.c (cgraph_node::expand_thunk): White space fixed.
6028 * common.opt: New options ipa-icf, ipa-icf-functions and
6029 ipa-icf-variables introduced.
6030 * doc/invoke.texi: Documentation of new options introduced.
6031 * ipa-icf-gimple.c: New file.
6032 * ipa-icf-gimple.h: New file.
6033 * ipa-icf.c: New file.
6034 * ipa-icf.h: New file.
6035 * lto-cgraph.c (lto_output_node): Streaming of icf_merged flag added.
6036 (input_overwrite_node): Likewise.
6037 * lto-section-in.c: New icf section added.
6038 * lto-streamer.h (enum lto_section_type): Likewise.
6039 * opts.c (common_handle_option): New option added.
6040 * passes.def: New pass included.
6041 * timevar.def: Time variable for IPA ICF added.
6042 * tree-pass.h: New IPA ICF pass entry point added.
6044 2014-10-16 Richard Biener <rguenther@suse.de>
6046 PR tree-optimization/63168
6047 * tree-cfg.c (gimple_can_merge_blocks_p): Only protect
6048 latches if after merging they are no longer simple.
6049 * cfghooks.c (merge_blocks): Handle merging a latch block
6052 2014-10-16 Alexander Ivchenko <alexander.ivchenko@intel.com>
6053 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6054 Anna Tikhonova <anna.tikhonova@intel.com>
6055 Ilya Tocar <ilya.tocar@intel.com>
6056 Andrey Turetskiy <andrey.turetskiy@intel.com>
6057 Ilya Verbin <ilya.verbin@intel.com>
6058 Kirill Yukhin <kirill.yukhin@intel.com>
6059 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6061 * config/i386/sse.md
6062 (define_expand "floatuns<sseintvecmodelower><mode>2"): Extend to
6063 support AVX-512VL instructions.
6065 2014-10-16 DJ Delorie <dj@redhat.com>
6067 * tree-core.h: Fix comment to not assume pointers are multiples of
6070 2014-10-15 Tom Tromey <tromey@redhat.com>
6072 * timevar.h (class auto_timevar): New class.
6074 2014-10-15 Uros Bizjak <ubizjak@gmail.com>
6077 * config/i386/sync.md (atomic_compare_and_swap<dwi>_doubleword):
6078 Remove the second alternative.
6079 (regprefix): Remove mode attribute.
6080 (atomic_compare_and_swap<mode>): Do not fixup operand 2.
6081 * config/i386/predicates.md (cmpxchg8b_pic_memory_operand): Remove.
6084 2013-11-05 Ian Lance Taylor <iant@google.com>
6086 * config/i386/sync.md (atomic_compare_and_swap<dwi>_doubleword):
6087 If possible, add .cfi directives to record change to bx.
6088 * config/i386/i386.c (ix86_emit_cfi): New function.
6089 * config/i386/i386-protos.h (ix86_emit_cfi): Declare.
6091 2014-10-15 Jan Hubicka <hubicka@ucw.cz>
6094 * cgraphclones.c (duplicate_thunk_for_node): Get body to have args
6096 * lto-streamer-out.c (lto_output): Handle correctly thunks that was born
6099 2014-10-15 Vladimir Makarov <vmakarov@redhat.com>
6101 PR rtl-optimization/63448
6102 * lra-int.h (LRA_MAX_CONSTRAINT_ITERATION_NUMBER): Remove.
6103 (LRA_MAX_ASSIGNMENT_ITERATION_NUMBER): New.
6104 (LRA_MAX_INHERITANCE_PASSES): Use it.
6105 (lra_constraint_iter_after_spill): Remove.
6106 (lra_assignment_iter): New.
6107 (lra_assignment_iter_after_spill): New.
6108 * lra-assigns.c (lra_assignment_iter): New.
6109 (lra_assignment_iter_after_spill): New.
6110 (former_reload_pseudo_spill_p): New.
6111 (spill_for): Set up former_reload_pseudo_spill_p.
6112 (setup_live_pseudos_and_spill_after_risky): Ditto.
6113 (assign_by_spills): Ditto.
6114 (lra_assign): Increment lra_assignment_iter. Print the iteration
6115 number. Reset former_reload_pseudo_spill_p. Check
6116 lra_assignment_iter_after_spill.
6117 * lra.c (lra): Remove lra_constraint_iter_after_spill. Initialize
6118 lra_assignment_iter and lra_assignment_iter_after_spill.
6119 * lra-constraints.c (lra_constraint_iter_after_spill): Remove.
6120 (lra_constraints): Remove code with
6121 lra_assignment_iter_after_spill.
6123 2014-10-15 Teresa Johnson <tejohnson@google.com>
6126 * tree-ssa-threadupdate.c (recompute_probabilities): Better
6129 2014-10-15 Renlin Li <renlin.li@arm.com>
6131 * config/aarch64/aarch64.h (TARGET_CPU_CPP_BUILTINS): Define
6132 __ARM_BIG_ENDIAN, __ARM_SIZEOF_MINIMAL_ENUM. Add __ARM_64BIT_STATE,
6133 __ARM_ARCH_ISA_A64, __ARM_FEATURE_CLZ, __ARM_FEATURE_IDIV,
6134 __ARM_FEATURE_UNALIGNED, __ARM_PCS_AAPCS64, __ARM_SIZEOF_WCHAR_T.
6136 2014-10-15 Richard Biener <rguenther@suse.de>
6138 * gimple-fold.c (gimple_fold_call): Properly keep virtual
6139 SSA form up-to-date when devirtualizing a call to
6140 __builtin_unreachable and avoid fixing up EH info here.
6142 2014-10-15 Alexander Ivchenko <alexander.ivchenko@intel.com>
6143 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6144 Anna Tikhonova <anna.tikhonova@intel.com>
6145 Ilya Tocar <ilya.tocar@intel.com>
6146 Andrey Turetskiy <andrey.turetskiy@intel.com>
6147 Ilya Verbin <ilya.verbin@intel.com>
6148 Kirill Yukhin <kirill.yukhin@intel.com>
6149 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6151 * config/i386/sse.md (define_mode_iterator VI_AVX2): Extend
6152 to support AVX-512BW.
6153 (define_mode_iterator VI124_AVX2_48_AVX512F): Remove.
6154 (define_expand "<plusminus_insn><mode>3"): Remove masking support.
6155 (define_insn "*<plusminus_insn><mode>3"): Ditto.
6156 (define_expand "<plusminus_insn><VI48_AVX512VL:mode>3_mask"): New.
6157 (define_expand "<plusminus_insn><VI12_AVX512VL:mode>3_mask"): Ditto.
6158 (define_insn "*<plusminus_insn><VI48_AVX512VL:mode>3_mask"): Ditto.
6159 (define_insn "*<plusminus_insn><VI12_AVX512VL:mode>3_mask"): Ditto.
6160 (define_expand "<sse2_avx2>_andnot<mode>3"): Remove masking support.
6161 (define_insn "*andnot<mode>3"): Ditto.
6162 (define_expand "<sse2_avx2>_andnot<VI48_AVX512VL:mode>3_mask"): New.
6163 (define_expand "<sse2_avx2>_andnot<VI12_AVX512VL:mode>3_mask"): Ditto.
6164 (define_insn "*andnot<VI48_AVX512VL:mode>3<mask_name>"): Ditto.
6165 (define_insn "*andnot<VI12_AVX512VL:mode>3<mask_name>"): Ditto.
6166 (define_insn "*abs<mode>2"): Remove masking support.
6167 (define_insn "abs<VI48_AVX512VL:mode>2_mask"): New.
6168 (define_insn "abs<VI12_AVX512VL:mode>2_mask"): Ditto.
6169 (define_expand "abs<mode>2"): Use VI_AVX2 mode iterator.
6171 2014-10-15 Alexander Ivchenko <alexander.ivchenko@intel.com>
6172 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6173 Anna Tikhonova <anna.tikhonova@intel.com>
6174 Ilya Tocar <ilya.tocar@intel.com>
6175 Andrey Turetskiy <andrey.turetskiy@intel.com>
6176 Ilya Verbin <ilya.verbin@intel.com>
6177 Kirill Yukhin <kirill.yukhin@intel.com>
6178 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6180 * config/i386/predicates.md (define_predicate "constm1_operand"): New.
6181 * config/i386/sse.md
6182 (define_c_enum "unspec"): Add UNSPEC_CVTINT2MASK.
6183 (define_insn "<avx512>_cvt<ssemodesuffix>2mask<VI12_AVX512VL:mode>"): New.
6184 (define_insn "<avx512>_cvt<ssemodesuffix>2mask<VI48_AVX512VL:mode>"): Ditto.
6185 (define_expand "<avx512>_cvtmask2<ssemodesuffix><VI12_AVX512VL:mode>"): Ditto.
6186 (define_insn "*<avx512>_cvtmask2<ssemodesuffix><VI12_AVX512VL:mode>"): Ditto.
6187 (define_expand "<avx512>_cvtmask2<ssemodesuffix><VI48_AVX512VL:mode>"): Ditto.
6188 (define_insn "*<avx512>_cvtmask2<ssemodesuffix><VI48_AVX512VL:mode>"): Ditto.
6190 2014-10-15 Renlin Li <renlin.li@arm.com>
6192 * config/aarch64/aarch64.h (ARM_DEFAULT_PCS, arm_pcs_variant): Delete.
6194 2014-10-15 Jakub Jelinek <jakub@redhat.com>
6196 * tree-ssa-reassoc.c (optimize_range_tests_diff): Perform
6197 MINUS_EXPR in unsigned type to avoid undefined behavior.
6199 2014-10-15 Eric Botcazou <ebotcazou@adacore.com>
6201 * stor-layout.c (self_referential_size): Do not promote arguments.
6203 2014-10-15 Marek Polacek <polacek@redhat.com>
6205 * doc/invoke.texi: Update to reflect that GNU11 is the default
6207 * c-common.h (c_language_kind): Update comment.
6209 2014-10-15 Richard Biener <rguenther@suse.de>
6211 * hash-table.c: Include bconfig.h if building for the host.
6212 * hash-table.h: Do not include ggc.h on the host but just declare
6213 a few ggc allocation templates.
6215 2014-10-15 Joern Rennecke <joern.rennecke@embecosm.com>
6216 Jeff Law <law@redhat.com>
6218 * caller-save.c (replace_reg_with_saved_mem): If saved_mode covers
6219 multiple hard registers, use smaller mode derived from MODE.
6221 2014-10-15 Andreas Schwab <schwab@suse.de>
6223 * explow.c (convert_memory_address_addr_space_1): Mark in_const
6224 as ATTRIBUTE_UNUSED.
6226 2014-10-14 Jan Hubicka <hubicka@ucw.cz>
6228 * loop-unroll.c: (decide_unrolling_and_peeling): Rename to
6229 (decide_unrolling): ... this one.
6230 (peel_loops_completely): Remove.
6231 (decide_peel_simple): Remove.
6232 (decide_peel_once_rolling): Remove.
6233 (decide_peel_completely): Remove.
6234 (peel_loop_simple): Remove.
6235 (peel_loop_completely): Remove.
6236 (unroll_and_peel_loops): Rename to ...
6237 (unroll_loops): ... this one; handle only unrolling.
6238 * cfgloop.h (lpt_dec): Remove LPT_PEEL_COMPLETELY and
6241 (unroll_and_peel_loops): Remove.
6242 (unroll_loops): New.
6243 * passes.def: Replace
6244 pass_rtl_unroll_and_peel_loops by pass_rtl_unroll_loops.
6245 * loop-init.c (gate_rtl_unroll_and_peel_loops,
6246 rtl_unroll_and_peel_loops): Rename to ...
6247 (gate_rtl_unroll_loops, rtl_unroll_loops): ... these; update.
6248 (pass_rtl_unroll_and_peel_loops): Rename to ...
6249 (pass_rtl_unroll_loops): ... this one.
6250 * tree-pass.h (make_pass_rtl_unroll_and_peel_loops): Remove.
6251 (make_pass_rtl_unroll_loops): New.
6252 * tree-ssa-loop-ivcanon.c: (estimated_peeled_sequence_size, try_peel_loop): New.
6253 (canonicalize_loop_induction_variables): Update.
6255 2014-10-14 Max Filippov <jcmvbkbc@gmail.com>
6257 * config/xtensa/xtensa.h (TARGET_HARD_FLOAT_POSTINC): new macro.
6258 * config/xtensa/xtensa.md (*lsiu, *ssiu): add dependency on
6259 !TARGET_HARD_FLOAT_POSTINC.
6260 (*lsip, *ssip): new instructions.
6262 2014-10-14 Max Filippov <jcmvbkbc@gmail.com>
6264 * config/xtensa/xtensa.md (divsf3, *recipsf2, sqrtsf2, *rsqrtsf2):
6267 2014-10-14 Andrew Pinski <apinski@cavium.com>
6269 * explow.c (convert_memory_address_addr_space): Rename to ...
6270 (convert_memory_address_addr_space_1): This. Add in_const argument.
6271 Inside a CONST RTL, permute the conversion and addition of constant
6272 for zero and sign extended pointers.
6273 (convert_memory_address_addr_space): New function.
6275 2014-10-14 Andrew Pinski <apinski@cavium.com>
6278 2011-08-19 H.J. Lu <hongjiu.lu@intel.com>
6281 * explow.c (convert_memory_address_addr_space): Also permute the
6282 conversion and addition of constant for zero-extend.
6284 2014-10-14 DJ Delorie <dj@redhat.com>
6286 * config/msp430/msp430-modes.def (PSI): Add.
6288 * config/msp430/msp430-protos.h (msp430_hard_regno_nregs_has_padding): New.
6289 (msp430_hard_regno_nregs_with_padding): New.
6290 * config/msp430/msp430.c (msp430_scalar_mode_supported_p): New.
6291 (msp430_hard_regno_nregs_has_padding): New.
6292 (msp430_hard_regno_nregs_with_padding): New.
6293 (msp430_unwind_word_mode): Use PSImode instead of SImode.
6294 (msp430_addr_space_legitimate_address_p): New.
6295 (msp430_asm_integer): New.
6296 (msp430_init_dwarf_reg_sizes_extra): New.
6297 (msp430_print_operand): Use X suffix for PSImode even in small model.
6298 * config/msp430/msp430.h (POINTER_SIZE): Use 20 bits, not 32.
6299 (PTR_SIZE): ...but 4 bytes for EH.
6300 (SIZE_TYPE): Use __int20.
6301 (PTRDIFF_TYPE): Likewise.
6302 (INCOMING_FRAME_SP_OFFSET): Adjust.
6303 * config/msp430/msp430.md (movqi_topbyte): New.
6304 (movpsi): Use fixed suffixes.
6305 (movsipsi2): Enable for 430X, not large model.
6306 (extendhipsi2): Likewise.
6307 (zero_extendhisi2): Likewise.
6308 (zero_extendhisipsi2): Likewise.
6309 (extend_and_shift1_hipsi2): Likewise.
6310 (extendpsisi2): Likewise.
6311 (*bitbranch<mode>4_z): Fix suffix logic.
6313 2014-10-14 Eric Botcazou <ebotcazou@adacore.com>
6316 * tree-eh.c (tree_could_trap) <FUNCTION_DECL>: Revamp and really
6317 do not choke on null node.
6318 <VAR_DECL>: Likewise.
6320 2014-10-14 DJ Delorie <dj@redhat.com>
6322 * machmode.h (int_n_data_t): New.
6323 (int_n_enabled_p): New.
6325 * tree.c (int_n_enabled_p): New.
6327 (make_or_reuse_type): Check for all __intN types, not just
6329 (build_common_tree_nodes): Likewise. Also fill in integer_typs[]
6331 * tree.h (int128_integer_type_node): Remove.
6332 (int128_unsigned_type_node): Remove.
6333 (int_n_trees_t): New.
6334 (int_n_enabled_p): New.
6336 * toplev.c (standard_type_bitsize): New.
6337 (do_compile): Check which __intN types are enabled for the current
6339 * builtin-types.def (BT_INT128): Remove.
6340 (BT_UINT128): Remove.
6341 * machmode.def: Add macro to create __int128 for all targets.
6342 * stor-layout.c (mode_for_size): Support __intN types.
6343 (smallest_mode_for_size): Likewise.
6344 (initialize_sizetypes): Support __intN types.
6345 * genmodes.c (struct mode_data): Add int_n field.
6346 (blank_mode): Likewise.
6349 (emit_insn_modes_h): Count __intN entries and define
6351 (emit_mode_int_n): New.
6352 (emit_insn_modes_c): Call it.
6353 * gimple.c (gimple_signed_or_unsigned_type): Check for all __intN
6354 types, not just __int128.
6355 * tree-core.h (integer_type_kind): Remove __int128-specific
6356 entries, reserve spots for __intN entries.
6358 * config/msp430/msp430-modes.def (PSI): Add.
6360 2014-10-14 Kito Cheng <kito@0xlab.org>
6362 * ira.c: Fix typo in comment.
6364 * ira-build.c: Ditto.
6365 * ira-color.c: Ditto.
6366 * ira-emit.c: Ditto.
6368 * ira-lives.c: Ditto.
6370 2014-10-14 Uros Bizjak <ubizjak@gmail.com>
6372 PR rtl-optimization/63475
6373 * alias.c (true_dependence_1): Always use get_addr to extract
6374 true address operands from x_addr and mem_addr. Use extracted
6375 address operands to check for references with alignment ANDs.
6376 Use extracted address operands with find_base_term and
6377 base_alias_check. For noncanonicalized operands call canon_rtx with
6378 extracted address operand.
6379 (write_dependence_1): Ditto.
6380 (may_alias_p): Ditto. Remove unused calls to canon_rtx.
6382 2014-10-14 Evgeny Stupachenko <evstupac@gmail.com>
6385 * config/i386/i386.c (ix86_expand_split_stack_prologue): Make
6388 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
6389 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6390 Anna Tikhonova <anna.tikhonova@intel.com>
6391 Ilya Tocar <ilya.tocar@intel.com>
6392 Andrey Turetskiy <andrey.turetskiy@intel.com>
6393 Ilya Verbin <ilya.verbin@intel.com>
6394 Kirill Yukhin <kirill.yukhin@intel.com>
6395 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6397 * config/i386/i386.c
6398 (ix86_expand_sse_movcc): Handle V64QI and V32HI mode.
6399 (ix86_expand_int_vcond): Ditto.
6401 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
6402 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6403 Anna Tikhonova <anna.tikhonova@intel.com>
6404 Ilya Tocar <ilya.tocar@intel.com>
6405 Andrey Turetskiy <andrey.turetskiy@intel.com>
6406 Ilya Verbin <ilya.verbin@intel.com>
6407 Kirill Yukhin <kirill.yukhin@intel.com>
6408 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6410 * config/i386/i386.c
6411 (emit_reduc_half): Handle V64QI and V32HI mode.
6412 * config/i386/sse.md
6413 (define_mode_iterator VI_AVX512BW): New.
6414 (define_expand "reduc_<code>_<mode>"): Use VI512_48F_12BW.
6416 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
6417 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6418 Anna Tikhonova <anna.tikhonova@intel.com>
6419 Ilya Tocar <ilya.tocar@intel.com>
6420 Andrey Turetskiy <andrey.turetskiy@intel.com>
6421 Ilya Verbin <ilya.verbin@intel.com>
6422 Kirill Yukhin <kirill.yukhin@intel.com>
6423 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6425 * config/i386/sse.md
6426 (define_mode_iterator REDUC_SMINMAX_MODE): Add V64QI and V32HI modes.
6428 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
6429 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6430 Anna Tikhonova <anna.tikhonova@intel.com>
6431 Ilya Tocar <ilya.tocar@intel.com>
6432 Andrey Turetskiy <andrey.turetskiy@intel.com>
6433 Ilya Verbin <ilya.verbin@intel.com>
6434 Kirill Yukhin <kirill.yukhin@intel.com>
6435 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6437 * config/i386/i386.c
6438 (ix86_expand_vector_logical_operator): Handle V16SF and V8DF modes.
6439 * config/i386/sse.md
6440 (define_mode_iterator VI): Add V64QI and V32HI modes.
6442 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
6443 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6444 Anna Tikhonova <anna.tikhonova@intel.com>
6445 Ilya Tocar <ilya.tocar@intel.com>
6446 Andrey Turetskiy <andrey.turetskiy@intel.com>
6447 Ilya Verbin <ilya.verbin@intel.com>
6448 Kirill Yukhin <kirill.yukhin@intel.com>
6449 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6451 * config/i386/sse.md (define_mode_attr avx2_avx512f): Remove.
6453 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
6454 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6455 Anna Tikhonova <anna.tikhonova@intel.com>
6456 Ilya Tocar <ilya.tocar@intel.com>
6457 Andrey Turetskiy <andrey.turetskiy@intel.com>
6458 Ilya Verbin <ilya.verbin@intel.com>
6459 Kirill Yukhin <kirill.yukhin@intel.com>
6460 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6462 * config/i386/sse.md
6463 (define_insn "*sse4_1_<code><mode>3<mask_name>"): Add masking.
6464 (define_insn "*sse4_1_<code><mode>3<mask_name>"): Ditto.
6466 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
6467 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6468 Anna Tikhonova <anna.tikhonova@intel.com>
6469 Ilya Tocar <ilya.tocar@intel.com>
6470 Andrey Turetskiy <andrey.turetskiy@intel.com>
6471 Ilya Verbin <ilya.verbin@intel.com>
6472 Kirill Yukhin <kirill.yukhin@intel.com>
6473 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6475 * config/i386/sse.md
6476 (define_insn "avx512bw_umulhrswv32hi3<mask_name>"): New.
6477 (define_expand "<ssse3_avx2>_pmulhrsw<mode>3_mask"): Ditto.
6479 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
6480 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6481 Anna Tikhonova <anna.tikhonova@intel.com>
6482 Ilya Tocar <ilya.tocar@intel.com>
6483 Andrey Turetskiy <andrey.turetskiy@intel.com>
6484 Ilya Verbin <ilya.verbin@intel.com>
6485 Kirill Yukhin <kirill.yukhin@intel.com>
6486 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6488 * config/i386/sse.md
6489 (define_c_enum "unspec"): Add UNSPEC_PMADDWD512.
6490 (define_mode_iterator VI2_AVX2): Add V32HI mode.
6491 (define_expand "mul<mode>3<mask_name>"): Add masking.
6492 (define_insn "*mul<mode>3<mask_name>"): Ditto.
6493 (define_expand "<s>mul<mode>3_highpart<mask_name>"): Ditto.
6494 (define_insn "*<s>mul<mode>3_highpart<mask_name>"): Ditto.
6495 (define_insn "avx512bw_pmaddwd512<mode><mask_name>"): New.
6496 (define_mode_attr SDOT_PMADD_SUF): Ditto.
6497 (define_expand "sdot_prod<mode>"): Add <SDOT_PMADD_SUF>.
6498 (define_insn "<sse2_avx2>_packssdw<mask_name>"): Add masking.
6499 (define_insn "*<ssse3_avx2>_pmulhrsw<mode>3<mask_name>"): Ditto.
6500 (define_insn "avx2_packusdw"): Delete.
6501 (define_insn "sse4_1_packusdw"): Ditto.
6502 (define_insn "<sse4_1_avx2>_packusdw<mask_name>"): New.
6504 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
6505 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6506 Anna Tikhonova <anna.tikhonova@intel.com>
6507 Ilya Tocar <ilya.tocar@intel.com>
6508 Andrey Turetskiy <andrey.turetskiy@intel.com>
6509 Ilya Verbin <ilya.verbin@intel.com>
6510 Kirill Yukhin <kirill.yukhin@intel.com>
6511 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6513 * config/i386/sse.md
6514 (define_insn "vec_dup<mode>"): Update constraints.
6516 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
6517 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6518 Anna Tikhonova <anna.tikhonova@intel.com>
6519 Ilya Tocar <ilya.tocar@intel.com>
6520 Andrey Turetskiy <andrey.turetskiy@intel.com>
6521 Ilya Verbin <ilya.verbin@intel.com>
6522 Kirill Yukhin <kirill.yukhin@intel.com>
6523 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6525 * config/i386/sse.md
6526 (define_mode_iterator SSESCALARMODE): Add V4TI mode.
6527 (define_insn "<ssse3_avx2>_palignr<mode>_mask"): New.
6528 (define_insn "<ssse3_avx2>_palignr<mode>"): Add EVEX version.
6530 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
6531 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6532 Anna Tikhonova <anna.tikhonova@intel.com>
6533 Ilya Tocar <ilya.tocar@intel.com>
6534 Andrey Turetskiy <andrey.turetskiy@intel.com>
6535 Ilya Verbin <ilya.verbin@intel.com>
6536 Kirill Yukhin <kirill.yukhin@intel.com>
6537 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6539 * config/i386/sse.md
6540 (define_expand "mul<mode>3<mask_name>"): Add masking.
6542 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
6543 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6544 Anna Tikhonova <anna.tikhonova@intel.com>
6545 Ilya Tocar <ilya.tocar@intel.com>
6546 Andrey Turetskiy <andrey.turetskiy@intel.com>
6547 Ilya Verbin <ilya.verbin@intel.com>
6548 Kirill Yukhin <kirill.yukhin@intel.com>
6549 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6551 * config/i386/sse.md
6552 (define_insn "<sse2_avx2>_packsswb<mask_name>"): Add masking.
6553 (define_insn "<sse2_avx2>_packuswb<mask_name>"): Ditto.
6555 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
6556 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6557 Anna Tikhonova <anna.tikhonova@intel.com>
6558 Ilya Tocar <ilya.tocar@intel.com>
6559 Andrey Turetskiy <andrey.turetskiy@intel.com>
6560 Ilya Verbin <ilya.verbin@intel.com>
6561 Kirill Yukhin <kirill.yukhin@intel.com>
6562 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6564 * config/i386/sse.md
6565 (define_c_enum "unspec"): Add UNSPEC_DBPSADBW, UNSPEC_PMADDUBSW512.
6566 (define_insn "avx512bw_pmaddubsw512<mode><mask_name>"): New.
6567 (define_insn "<mask_codefor>avx512bw_dbpsadbw<mode><mask_name>"):
6570 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
6571 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6572 Anna Tikhonova <anna.tikhonova@intel.com>
6573 Ilya Tocar <ilya.tocar@intel.com>
6574 Andrey Turetskiy <andrey.turetskiy@intel.com>
6575 Ilya Verbin <ilya.verbin@intel.com>
6576 Kirill Yukhin <kirill.yukhin@intel.com>
6577 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6579 * config/i386/sse.md
6580 (define_insn "<sse>_andnot<VF_128_256:mode>3<mask_name>"): Add masking,
6581 use VF_128_256 mode iterator and update assembler emit code.
6582 (define_insn "<sse>_andnot<VF_512:mode>3<mask_name>"): New.
6583 (define_expand "<any_logic:code><VF_128_256:mode>3<mask_name>"):
6584 Add masking, use VF_128_256 mode iterator.
6585 (define_expand "<any_logic:code><VF_512:mode>3<mask_name>"): New.
6586 (define_insn "*<any_logic:code><VF_128_256:mode>3<mask_name>"):
6587 Add masking, use VF_128_256 mode iterator and update assembler emit
6589 (define_insn "*<any_logic:code><VF_512:mode>3<mask_name>"): New.
6590 (define_mode_attr avx512flogicsuff): Delete.
6591 (define_insn "avx512f_<logic><mode>"): Ditto.
6592 (define_insn "*andnot<mode>3<mask_name>"): Update MODE_XI, MODE_OI,
6594 (define_insn "<mask_codefor><code><mode>3<mask_name>"): Ditto.
6596 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
6597 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6598 Anna Tikhonova <anna.tikhonova@intel.com>
6599 Ilya Tocar <ilya.tocar@intel.com>
6600 Andrey Turetskiy <andrey.turetskiy@intel.com>
6601 Ilya Verbin <ilya.verbin@intel.com>
6602 Kirill Yukhin <kirill.yukhin@intel.com>
6603 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6605 * config/i386/sse.md
6606 (define_mode_iterator VI128_128 [V16QI V8HI V2DI]): Delete.
6607 (define_expand "vashr<mode>3<mask_name>"): Add masking,
6608 use VI12_128 mode iterator.
6609 (define_expand "ashrv2di3<mask_name>"): New.
6611 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
6612 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6613 Anna Tikhonova <anna.tikhonova@intel.com>
6614 Ilya Tocar <ilya.tocar@intel.com>
6615 Andrey Turetskiy <andrey.turetskiy@intel.com>
6616 Ilya Verbin <ilya.verbin@intel.com>
6617 Kirill Yukhin <kirill.yukhin@intel.com>
6618 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6620 * config/i386/i386.c
6621 (ix86_expand_args_builtin): Handle CODE_FOR_avx512vl_cmpv4di3_mask,
6622 CODE_FOR_avx512vl_cmpv8si3_mask, CODE_FOR_avx512vl_ucmpv4di3_mask,
6623 CODE_FOR_avx512vl_ucmpv8si3_mask, CODE_FOR_avx512vl_cmpv2di3_mask,
6624 CODE_FOR_avx512vl_cmpv4si3_mask, CODE_FOR_avx512vl_ucmpv2di3_mask,
6625 CODE_FOR_avx512vl_ucmpv4si3_mask.
6626 * config/i386/sse.md
6627 (define_insn "avx512f_ucmp<mode>3<mask_scalar_merge_name>"): Delete.
6628 "<avx512>_ucmp<VI12_AVX512VL:mode>3<mask_scalar_merge_name>"):New.
6630 "<avx512>_ucmp<VI48_AVX512VL:mode>3<mask_scalar_merge_name>"):Ditto.
6631 (define_expand "<avx512>_eq<mode>3<mask_scalar_merge_name>"): Ditto.
6632 (define_insn "<avx512>_eq<mode>3<mask_scalar_merge_name>_1"): Ditto.
6633 (define_insn "<avx512>_gt<mode>3<mask_scalar_merge_name>"): Ditto.
6634 (define_insn "<avx512>_testm<mode>3<mask_scalar_merge_name>"): Ditto.
6635 (define_insn "<avx512>_testnm<mode>3<mask_scalar_merge_name>"): Ditto.
6637 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
6638 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6639 Anna Tikhonova <anna.tikhonova@intel.com>
6640 Ilya Tocar <ilya.tocar@intel.com>
6641 Andrey Turetskiy <andrey.turetskiy@intel.com>
6642 Ilya Verbin <ilya.verbin@intel.com>
6643 Kirill Yukhin <kirill.yukhin@intel.com>
6644 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6646 * config/i386/sse.md
6647 (define_expand "vec_widen_umult_even_v8si<mask_name>"): Add masking.
6648 (define_insn "*vec_widen_umult_even_v8si<mask_name>"): Ditto.
6649 (define_expand "vec_widen_umult_even_v4si<mask_name>"): Ditto.
6650 (define_insn "*vec_widen_umult_even_v4si<mask_name>"): Ditto.
6651 (define_expand "vec_widen_smult_even_v8si<mask_name>"): Ditto.
6652 (define_insn "*vec_widen_smult_even_v8si<mask_name>"): Ditto.
6653 (define_expand "sse4_1_mulv2siv2di3<mask_name>"): Ditto.
6654 (define_insn "*sse4_1_mulv2siv2di3<mask_name>"): Ditto.
6655 (define_insn "avx512dq_mul<mode>3<mask_name>"): New.
6657 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
6658 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6659 Anna Tikhonova <anna.tikhonova@intel.com>
6660 Ilya Tocar <ilya.tocar@intel.com>
6661 Andrey Turetskiy <andrey.turetskiy@intel.com>
6662 Ilya Verbin <ilya.verbin@intel.com>
6663 Kirill Yukhin <kirill.yukhin@intel.com>
6664 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6666 * config/i386/sse.md
6667 (define_insn "avx512f_blendm<mode>"): Delete.
6668 (define_insn "<avx512>_blendm<VI48_AVX512VL:mode>"): New.
6669 (define_insn "<avx512>_blendm<VI12_AVX512VL:mode>"): Ditto..
6670 (define_mode_attr cmp_imm_predicate): Add V8SF, V4DF, V8SI, V4DI, V4SF,
6671 V2DF, V4SI, V2DI, V32HI, V64QI, V16HI, V32QI, V8HI, V16QI modes.
6673 "avx512f_cmp<mode>3<mask_scalar_merge_name><round_saeonly_name>"):
6676 "<avx512>_cmp<VI48_AVX512VL:mode>3<mask_scalar_merge_name><round_saeonly_name>"):
6679 "<avx512>_cmp<VI12_AVX512VL:mode>3<mask_scalar_merge_name><round_saeonly_name>"):
6681 (define_insn "<mask_codefor>avx512f_vec_dup<mode><mask_name>"): Delete.
6682 (define_insn "<avx512>_vec_dup<V48_AVX512VL:mode><mask_name>"): New.
6683 (define_insn "<avx512>_vec_dup<V12_AVX512VL:mode><mask_name>"): Ditto.
6684 (define_insn "<mask_codefor>avx512f_vec_dup_gpr<mode><mask_name>"):
6687 "<mask_codefor><avx512>_vec_dup_gpr<VI48_AVX512VL:mode><mask_name>"):
6690 "<mask_codefor><avx512>_vec_dup_gpr<VI12_AVX512VL:mode><mask_name>"):
6692 (define_insn·"<mask_codefor>avx512f_vec_dup_mem<mode><mask_name>"):
6695 "<mask_codefor><avx512>_vec_dup_mem<VI48_AVX512VL:mode><mask_name>"):
6698 "<mask_codefor><avx512>_vec_dup_mem<VI12_AVX512VL:mode><mask_name>"):
6701 2014-10-14 Richard Biener <rguenther@suse.de>
6703 PR tree-optimization/63512
6704 * tree-ssa-pre.c (create_expression_by_pieces): Mark stmts
6707 2014-10-14 Oleg Endo <olegendo@gcc.gnu.org>
6710 * config/sh/sh.md (negsf2, negsf2_i, negdf2, negdf2_i, abssf2,
6711 abssf2_i, absdf2, absdf2_i): Remove fp_mode attribute. Remove use
6713 (negsf2_i): Rename to *negsf2_i.
6714 (abssf2_i): Rename to *abssf2_i.
6715 (negdf2_i): Rename to *negdf2_i.
6716 (absdf2_i): Rename to *absdf2_i.
6718 2014-10-14 Felix Yang <felix.yang@huawei.com>
6719 Jeff Law <law@redhat.com>
6721 * ira.c (struct equivalence): Change member "is_arg_equivalence" and
6722 "replace" into boolean bitfields; turn member "loop_depth" into a short
6723 integer; add new member "no_equiv" and "reserved".
6724 (no_equiv): Set no_equiv of struct equivalence if register is marked
6725 as having no known equivalence.
6726 (update_equiv_regs): Check all definitions for a multiple-set
6727 register to make sure that the RHS have the same value.
6729 2014-10-13 Richard Henderson <rth@redhat.com>
6731 * combine-stack-adj.c (no_unhandled_cfa): New.
6732 (maybe_merge_cfa_adjust): New.
6733 (combine_stack_adjustments_for_block): Use them.
6735 2014-10-13 Aldy Hernandez <aldyh@redhat.com>
6737 * Makefile.in (TAGS): Tag ../include files.
6739 2014-10-13 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
6741 * config/rs6000/rs6000.h (DBX_REGISTER_NUMBER): Pass format argument
6742 to rs6000_dbx_register_number.
6743 (DWARF_FRAME_REGNUM): Redefine as identity map.
6744 (DWARF2_FRAME_REG_OUT): Call rs6000_dbx_register_number.
6745 * config/rs6000/rs6000-protos.h (rs6000_dbx_register_number): Update.
6746 * config/rs6000/rs6000.c (rs6000_dbx_register_number): Add format
6747 argument to handle .debug_frame and .eh_frame directly. Always
6748 translate SPE high register numbers. Add special treatment for CR,
6749 but only in .debug_frame. Respect RS6000_USE_DWARF_NUMBERING.
6751 * config/rs6000/sysv.h (DBX_REGISTER_NUMBER): Do not undefine.
6752 * config/rs6000/freebsd.h (DBX_REGISTER_NUMBER): Remove.
6753 (RS6000_USE_DWARF_NUMBERING): Define.
6754 * config/rs6000/freebsd64.h (DBX_REGISTER_NUMBER): Remove.
6755 (RS6000_USE_DWARF_NUMBERING): Define.
6756 * config/rs6000/netbsd.h (DBX_REGISTER_NUMBER): Remove.
6757 (RS6000_USE_DWARF_NUMBERING): Define.
6758 * config/rs6000/lynx.h (DBX_REGISTER_NUMBER): Remove.
6759 (RS6000_USE_DWARF_NUMBERING): Define.
6760 * config/rs6000/aix.h (RS6000_USE_DWARF_NUMBERING): Define.
6761 * config/rs6000/darwin.h (RS6000_USE_DWARF_NUMBERING): Define.
6763 2014-10-13 Evgeny Stupachenko <evstupac@gmail.com>
6765 * config/i386/i386.c (ix86_address_cost): Lower cost for
6766 when address contains GOT register.
6768 2014-10-13 Ilya Enkovich <ilya.enkovich@intel.com>
6769 Vladimir Makarov <vmakarov@redhat.com>
6773 PR rtl-optimization/55458
6774 * config/i386/i386.c (ix86_use_pseudo_pic_reg): New.
6775 (ix86_init_pic_reg): New.
6776 (ix86_select_alt_pic_regnum): Add check on pseudo register.
6777 (ix86_save_reg): Likewise.
6778 (ix86_expand_prologue): Remove PIC register initialization
6779 now performed in ix86_init_pic_reg.
6780 (ix86_output_function_epilogue): Add check on pseudo register.
6781 (set_pic_reg_ever_alive): New.
6782 (legitimize_pic_address): Replace df_set_regs_ever_live with new
6783 set_pic_reg_ever_alive.
6784 (legitimize_tls_address): Likewise.
6785 (ix86_pic_register_p): New check.
6786 (ix86_delegitimize_address): Add check on pseudo register.
6787 (ix86_expand_call): Insert move from pseudo PIC register to ABI
6788 defined REAL_PIC_OFFSET_TABLE_REGNUM.
6789 (TARGET_INIT_PIC_REG): New.
6790 (TARGET_USE_PSEUDO_PIC_REG): New.
6791 * config/i386/i386.h (PIC_OFFSET_TABLE_REGNUM): Return INVALID_REGNUM
6792 if pic_offset_table_rtx exists.
6793 * doc/tm.texi.in (TARGET_USE_PSEUDO_PIC_REG, TARGET_INIT_PIC_REG):
6795 * doc/tm.texi: Regenerate.
6796 * function.c (assign_parms): Generate pseudo register for PIC.
6797 * init-regs.c (initialize_uninitialized_regs): Ignor pseudo PIC
6799 * ira-color.c (color_pass): Add check on pseudo register.
6800 * ira-emit.c (change_loop): Don't create copies for PIC pseudo
6802 * ira.c (split_live_ranges_for_shrink_wrap): Add check on pseudo
6804 (ira): Add target specific PIC register initialization.
6805 (do_reload): Keep PIC pseudo register.
6806 * lra-assigns.c (spill_for): Add checks on pseudo register.
6807 * lra-constraints.c (contains_symbol_ref_p): New.
6808 (lra_constraints): Enable lra risky transformations when PIC is pseudo
6810 * shrink-wrap.c (try_shrink_wrapping): Add check on pseudo register.
6811 * target.def (use_pseudo_pic_reg): New.
6812 (init_pic_reg): New.
6814 2014-10-13 Evgeny Stupachenko <evstupac@gmail.com>
6816 * config/i386/x86-tune.def (X86_TUNE_SSE_PARTIAL_REG_DEPENDENCY):
6817 Remove m_SILVERMONT and m_INTEL from the tune.
6819 2014-10-13 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
6822 * config/pa/pa-hpux11.h (TARGET_OS_CPP_BUILTINS): Define _REENTRANT
6823 when _HPUX_SOURCE is defined.
6825 2014-10-13 Jan Hubicka <hubicka@ucw.cz>
6827 PR tree-optimization/62127
6828 * tree.c (remap_type_1): When remapping array, remap
6831 2014-10-13 Christophe Lyon <christophe.lyon@linaro.org>
6833 * Makefile.in: (check-%): Update comment, as RUNTESTFLAGS no
6834 longer impact parallelization.
6836 2014-10-13 Jan Hubicka <hubicka@ucw.cz>
6839 * ipa-polymorphic-call.c (extr_type_from_vtbl_ptr_store): Fix pasto.
6841 2014-10-13 Marat Zakirov <m.zakirov@samsung.com>
6843 * asan.c (instrument_derefs): BIT_FIELD_REF added.
6845 2014-10-13 Richard Biener <rguenther@suse.de>
6847 PR tree-optimization/63419
6848 * gimple-fold.h (gimple_convert): New function.
6849 * gimple-fold.c (gimple_convert): Likewise.
6850 * tree-ssa-pre.c (create_expression_by_pieces): Use gimple_convert
6851 to split out required conversions early.
6853 2014-10-13 Richard Sandiford <richard.sandiford@arm.com>
6855 * rtlanal.c (generic_subrtx_iterator <T>::add_subrtxes_to_queue):
6856 Add the parts of an insn in reverse order, with the pattern at
6857 the top of the queue. Detect when we're iterating over a SEQUENCE
6858 pattern and in that case just consider patterns of subinstructions.
6860 2014-10-12 Oleg Endo <olegendo@gcc.gnu.org>
6863 * config/sh/sh-protos (sh_find_equiv_gbr_addr): Use rtx_insn* instead
6865 * config/sh/sh.c (sh_find_equiv_gbr_addr): Use def chains instead of
6867 (sh_find_equiv_gbr_addr): Do nothing if input mem is already a GBR
6868 address. Use def chains to handle GBR clobbering call insns.
6870 2014-10-12 Trevor Saunders <tsaunders@mozilla.com>
6872 * asan.c, cfgloop.c, cfgloop.h, cgraph.c, cgraph.h,
6873 config/darwin.c, config/m32c/m32c.c, config/mep/mep.c,
6874 config/mips/mips.c, config/rs6000/rs6000.c, dwarf2out.c,
6875 function.c, function.h, gimple-ssa.h, libfuncs.h, optabs.c,
6876 output.h, rtl.h, sese.c, symtab.c, tree-cfg.c, tree-dfa.c,
6877 tree-ssa.c, varasm.c: Use hash-table instead of hashtab.
6878 * doc/gty.texi (for_user): Document new option.
6879 * gengtype.c (create_user_defined_type): Don't try to get a struct for
6881 (walk_type): Don't error out on for_user option.
6882 (write_func_for_structure): Emit user marking routines if requested by
6884 (write_local_func_for_structure): Likewise.
6885 (main): Mark types with for_user option as used.
6886 * ggc.h (gt_pch_nx): Add overload for unsigned int.
6887 * hash-map.h (hash_map::hash_entry::pch_nx_helper): AddOverloads.
6888 * hash-table.h (ggc_hasher): New struct.
6889 (hash_table::create_ggc): New function.
6890 (gt_pch_nx): New overload for hash_table.
6892 2014-10-11 Oleg Endo <olegendo@gcc.gnu.org>
6894 * config/sh/sh.h (TARGET_SH4A_ARCH): Remove macro.
6895 * config/sh/sh.h: Replace uses of TARGET_SH4A_ARCH with TARGET_SH4A.
6896 * config/sh/sh.c: Likewise.
6897 * config/sh/sh-mem.cc: Likewise.
6898 * config/sh/sh.md: Likewise.
6899 * config/sh/predicates.md: Likewise.
6900 * config/sh/sync.md: Likewise.
6902 2014-10-11 Martin Liska <mliska@suse.cz>
6905 * cgraphunit.c (symbol_table::process_new_functions): Missing call
6906 for call_cgraph_insertion_hooks added.
6908 2014-10-10 Jakub Jelinek <jakub@redhat.com>
6911 * stor-layout.c (min_align_of_type): Don't decrease alignment
6912 through BIGGEST_FIELD_ALIGNMENT or ADJUST_FIELD_ALIGN if
6913 TYPE_USER_ALIGN is set.
6915 2014-10-10 Uros Bizjak <ubizjak@gmail.com>
6917 PR rtl-optimization/63483
6918 * alias.c (true_dependence_1): Do not exit early for MEM_READONLY_P
6919 references when alignment ANDs are involved.
6920 (write_dependence_p): Ditto.
6921 (may_alias_p): Ditto.
6923 2014-10-10 Marek Polacek <polacek@redhat.com>
6925 * asan.c (pass_sanopt::execute): Handle IFN_UBSAN_OBJECT_SIZE.
6926 * doc/invoke.texi: Document -fsanitize=object-size.
6927 * flag-types.h (enum sanitize_code): Add SANITIZE_OBJECT_SIZE and
6928 or it into SANITIZE_UNDEFINED.
6929 * gimple-fold.c (gimple_fold_call): Optimize IFN_UBSAN_OBJECT_SIZE.
6930 * internal-fn.c (expand_UBSAN_OBJECT_SIZE): New function.
6931 * internal-fn.def (UBSAN_OBJECT_SIZE): Define.
6932 * opts.c (common_handle_option): Handle -fsanitize=object-size.
6933 * ubsan.c: Include tree-object-size.h.
6934 (ubsan_type_descriptor): Call tree_to_uhwi instead of tree_to_shwi.
6935 (ubsan_expand_bounds_ifn): Use false instead of 0.
6936 (ubsan_expand_objsize_ifn): New function.
6937 (instrument_object_size): New function.
6938 (pass_ubsan::execute): Add object size instrumentation.
6939 * ubsan.h (ubsan_expand_objsize_ifn): Declare.
6941 2014-10-10 Richard Henderson <rth@redhat.com>
6944 * shrink-wrap.c (move_insn_for_shrink_wrap): Don't use single_set.
6945 Restrict the set of expressions we're willing to move.
6947 2014-10-10 Jeff Law <law@redhat.com>
6949 * ira.c (struct equivalence): Promote INIT_INSNs field to
6950 an rtx_insn_list. Add comments.
6951 (no_equiv): Promote LIST to an rtx_insn_list. Update
6952 testing for and creating the special marker. Use methods
6953 to extract the insn and next pointers. Promote INSN to an
6955 (update_equiv_regs): Update test for special marker in the
6958 2014-10-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
6960 * configure.ac: Add --enable-fix-cortex-a53-835769 option.
6961 * configure: Regenerate.
6962 * config/aarch64/aarch64.c (aarch64_override_options): Handle
6963 TARGET_FIX_ERR_A53_835769_DEFAULT.
6964 * config/aarch64/aarch64.opt (mfix-cortex-a53-835769): Set Init
6966 * doc/install.texi (aarch64*-*-*): Document
6967 new --enable-fix-cortex-a53-835769 option.
6969 2014-10-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
6970 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
6972 * config/aarch64/aarch64.h (FINAL_PRESCAN_INSN): Define.
6973 (ADJUST_INSN_LENGTH): Define.
6974 * config/aarch64/aarch64.opt (mfix-cortex-a53-835769): New option.
6975 * config/aarch64/aarch64.c (is_mem_p): New function.
6976 (is_memory_op): Likewise.
6977 (aarch64_prev_real_insn): Likewise.
6978 (is_madd_op): Likewise.
6979 (dep_between_memop_and_curr): Likewise.
6980 (aarch64_madd_needs_nop): Likewise.
6981 (aarch64_final_prescan_insn): Likewise.
6982 * doc/invoke.texi (AArch64 Options): Document -mfix-cortex-a53-835769
6983 and -mno-fix-cortex-a53-835769 options.
6985 2014-10-10 Jakub Jelinek <jakub@redhat.com>
6987 PR tree-optimization/63464
6988 * tree-switch-conversion.c (struct case_bit_test): Remove
6989 hi and lo fields, add wide_int mask field.
6990 (emit_case_bit_tests): Add MAXVAL argument, rewrite uses of
6991 hi/lo fields into wide_int mask operations, optimize by pretending
6992 minval to be 0 if maxval is small enough.
6993 (process_switch): Adjust caller.
6995 2014-10-10 Richard Biener <rguenther@suse.de>
6997 PR tree-optimization/63379
6998 * tree-vect-slp.c (vect_get_constant_vectors): Do not compute
6999 a neutral operand for min/max when it is not a reduction chain.
7001 2014-10-10 Richard Biener <rguenther@suse.de>
7003 PR tree-optimization/63476
7004 * tree-ssa-pre.c (struct bb_bitmap_sets): Add vop_on_exit member.
7005 (BB_LIVE_VOP_ON_EXIT): New define.
7006 (create_expression_by_pieces): Assign VUSEs to stmts.
7007 (compute_avail): Track BB_LIVE_VOP_ON_EXIT.
7008 (pass_pre::execute): Assert virtual SSA form is up-to-date
7011 2014-10-10 Eric Botcazou <ebotcazou@adacore.com>
7013 * lra-assigns.c (assign_by_spills): Error out on spill failure.
7015 2014-10-09 Markus Trippelsdorf <markus@trippelsdorf.de>
7017 * pa-polymorphic-call.c (check_stmt_for_type_change): Move
7020 2014-10-09 Richard Biener <rguenther@suse.de>
7022 PR tree-optimization/63380
7023 * tree-ssa-tail-merge.c (stmt_local_def): Exclude stmts that
7026 2014-10-09 Joern Rennecke <joern.rennecke@embecosm.com>
7028 * config/avr/avr.opt (mmcu=): Change to have a string value.
7029 (mn-flash=, mskip-bug, march=, mrmw): New options.
7030 (HeaderInclude): New.
7031 (mmcu=): Remove Var / Init clauses.
7032 * config/avr/avr.h (DRIVER_SELF_SPECS): Translate -mmcu into a
7034 (SYMBOL_FLAG_IO, SYMBOL_FLAG_ADDRESS): Define.
7035 (ASM_OUTPUT_ALIGNED_BSS): Use avr_asm_asm_output_aligned_bss.
7036 (SYMBOL_FLAG_IO_LOW): Define.
7037 (avr_device_to_as, avr_device_to_ld): Don't declare.
7038 (avr_device_to_data_start, avr_device_to_startfiles): Likewise.
7039 (avr_device_to_devicelib, avr_device_to_sp8): Likewise.
7040 (EXTRA_SPEC_FUNCTIONS): Don't define.
7041 (ASM_SPEC): Translate -arch= option to -mmcu= option.
7042 (LINK_SPEC): Translate -arch= option to -m= option.
7043 Don't use device_to_ld / device_to_data_start.
7044 (STARTFILE_SPEC): Now empty.
7045 (ASM_SPEC): Add -%{mrelax: --mlink-relax}.
7046 * config/avr/gen-avr-mmcu-specs.c: New file.
7047 * config/avr/t-avr (gen-avr-mmcu-specs$(build_exeext)): New rule.
7048 (s-device-specs): Likewise.
7049 (GCC_PASSES): Add s-device-specs.
7050 (install-driver): Depend on install-device-specs.
7051 (install-device-specs): New rule.
7052 * config/avr/avr.c (avr_option_override): Look up mcu arch by
7053 avr_arch_index and provide fallback initialization for avr_n_flash.
7054 (varasm.h): #include.
7055 (avr_print_operand) <i>: Allow SYMBOL_REF with SYMBOL_FLAG_IO;
7056 (avr_handle_addr_attribute, avr_eval_addr_attrib): New functions.
7057 (avr_attribute_table): Add "io", "address" and "io_low".
7058 (avr_asm_output_aligned_decl_common): Change type of decl to tree.
7059 Add special handling for symbols with "io" and/or "address" attributes.
7060 (avr_asm_asm_output_aligned_bss): New function.
7061 (avr_encode_section_info): Set SYMBOL_FLAG_IO and SYMBOL_FLAG_ADDRESS
7062 as appropriate. Handle io_low attribute.
7063 (avr_out_sbxx_branch): Handle symbolic io addresses.
7064 (avr_xload_libgcc_p, avr_nonconst_pointer_addrspace): Use
7065 avr_n_flash instead of avr_current_device->n_flash.
7066 (avr_pgm_check_var_decl, avr_insert_attributes): Likewise.
7067 (avr_emit_movmemhi): Likewise.
7068 * config/avr/avr-c.c (avr_cpu_cpp_builtins): Likewise.
7069 Use TARGET_RMW instead of avr_current_device->dev_attributes.
7070 Don't define avr_current_device->macro (that's the specfile's job).
7071 Use TARGET_SKIP_BUG instead of avr_current_device->errata_skip.
7072 * config/avr/avr.c (avr_2word_insn_p): Likewise.
7073 * config/avr/avr.md (*cpse.ne): Likewise.
7074 (mov<mode>): Use avr_eval_addr_attrib.
7075 (cbi): Change constraint for low_io_address_operand operand to "i".
7076 (sbi, sbix_branch, sbix_branch_bit7, insv.io, insv.not.io): Likewise.
7077 * config/avr/predicates.md (io_address_operand):
7078 Allow SYMBOL_REF with SYMBOL_FLAG_IO.
7079 (low_io_address_operand): Allow SYMBOL_REF with SYMBOL_FLAG_IO_LOW.
7080 * config/avr/avr-protos.h (avr_asm_output_aligned_decl_common):
7082 (avr_eval_addr_attrib, avr_asm_asm_output_aligned_bss): Prototype.
7083 * config/avr/genmultilib.awk: Use -march=.
7084 Remove Multilib matches processing.
7085 * config/avr/t-multilib, config/avr/avr-tables.opt: Regenerate.
7086 * config/avr/avr-arch.h: Add double include guard.
7087 (avr_mcu_t) <library_name>: Update comment.
7088 * config/avr/driver-avr.c (avr_device_to_as): Delete.
7089 (avr_device_to_ld, avr_device_to_data_start): Likewise.
7090 (avr_device_to_startfiles, avr_device_to_devicelib): Likewise.
7091 (avr_device_to_sp8): Likewise.
7092 * config/avr/genopt.sh: Instead avr_mcu, emit an Enum for avr_arch.
7094 * doc/extend.texi (io, address): Document new AVR variable attributes.
7097 2014-10-09 Marek Polacek <polacek@redhat.com>
7099 * doc/invoke.texi: Document -fsanitize=bool and -fsanitize=enum.
7101 2014-10-08 Richard Biener <rguenther@suse.de>
7103 PR tree-optimization/61969
7104 * tree-nrv.c (pass_nrv::execute): Properly test for automatic
7107 2014-10-09 Richard Biener <rguenther@suse.de>
7109 PR tree-optimization/63445
7110 * tree-vrp.c (simplify_cond_using_ranges): Only warn about
7111 overflow for non-equality compares.
7113 2014-10-09 Uros Bizjak <ubizjak@gmail.com>
7115 PR rtl-optimization/57003
7116 * regcprop.c (copyprop_hardreg_forward_1): If ksvd.ignore_set_reg,
7117 also check CALL_INSN_FUNCTION_USAGE for clobbers again after
7118 killing regs_invalidated_by_call.
7120 2014-10-08 Teresa Johnson <tejohnson@google.com>
7123 * tree-ssa-threadupdate.c (estimated_freqs_path): New function.
7124 (ssa_fix_duplicate_block_edges): Invoke it.
7125 (mark_threaded_blocks): Make two passes to avoid ordering dependences.
7127 2014-10-08 Oleg Endo <olegendo@gcc.gnu.org>
7130 * config/sh/sync.md (atomic_exchangesi_hard, atomic_exchange<mode>_hard,
7131 atomic_fetch_<fetchop_name>si_hard,
7132 atomic_fetch_<fetchop_name><mode>_hard, atomic_fetch_nandsi_hard,
7133 atomic_fetch_nand<mode>_hard, atomic_<fetchop_name>_fetchsi_hard,
7134 atomic_<fetchop_name>_fetch<mode>_hard, atomic_nand_fetchsi_hard,
7135 atomic_nand_fetch<mode>_hard): Add missing set of T_REG.
7137 2014-10-08 Rong Xu <xur@google.com>
7139 * gcov-tool.c (profile_overlap): New driver function
7140 to compute profile overlap.
7141 (print_overlap_usage_message): New.
7142 (overlap_usage): New.
7144 (print_usage): Add calls to overlap function.
7146 * doc/gcov-tool.texi: Add documentation.
7148 2014-10-08 Steve Ellcey <sellcey@mips.com>
7150 * config/mips/mti-linux.h (DRIVER_SELF_SPECS): Change
7151 LINUX64_DRIVER_SELF_SPECS to LINUX_DRIVER_SELF_SPECS
7153 2014-10-08 Jan Hubicka <hubicka@ucw.cz>
7155 * ipa-polymorphic-call.c (extr_type_from_vtbl_store): Do better
7156 pattern matching of MEM_REF.
7157 (check_stmt_for_type_change): Update.
7159 2014-10-08 Steve Ellcey <sellcey@mips.com>
7161 * config/mips/linux64.h: Remove.
7162 * config/mips/gnu-user64.h: Remove.
7163 * gcc.config (mips*-*-*): Remove references to linux64.h and
7165 * config/mips/gnu-user.h (GNU_USER_TARGET_LINK_SPEC): Replace
7166 with modified version from gnu-user64.h.
7167 (LINUX_DRIVER_SELF_SPECS): Update parts from gnu-user64.h.
7168 (LOCAL_LABEL_PREFIX): Copy from gnu-user64.h.
7169 * config/mips/linux.h (GNU_USER_LINK_EMULATION32): Copy from
7171 (GNU_USER_LINK_EMULATION64): Ditto.
7172 (GNU_USER_LINK_EMULATIONN32): Ditto.
7173 (GLIBC_DYNAMIC_LINKER32): Ditto.
7174 (GLIBC_DYNAMIC_LINKER64): Ditto.
7175 (GLIBC_DYNAMIC_LINKERN32): Ditto.
7176 (UCLIBC_DYNAMIC_LINKER32): Ditto.
7177 (UCLIBC_DYNAMIC_LINKER64): Ditto.
7178 (UCLIBC_DYNAMIC_LINKERN32): Ditto.
7179 (BIONIC_DYNAMIC_LINKERN32): Ditto.
7180 (GNU_USER_DYNAMIC_LINKERN32): Ditto.
7181 (GLIBC_DYNAMIC_LINKER): Delete.
7182 (UCLIBC_DYNAMIC_LINKER): Delete.
7184 2014-10-08 Joern Rennecke <joern.rennecke@embecosm.com>
7185 Richard Biener <rguenther@suse.de>
7187 * cfgexpand.c (expand_debug_expr) <TARGET_MEM_REF>:
7188 Get address space from operand 0 (BASE).
7190 2014-10-07 Iain Sandoe <iain@codesourcery.com>
7193 * config/i386/i386.c (x86_output_mi_thunk): Fix darwin fallout.
7195 2014-10-07 Aldy Hernandez <aldyh@redhat.com>
7197 * dwarf2out.c: Remove current_function_has_inlines.
7198 (gen_subprogram_die): Same.
7199 (gen_inlined_subroutine_die): Same.
7201 2014-10-07 Ilya Tocar <ilya.tocar@intel.com>
7203 * config/i386/adxintrin.h (_subborrow_u64): Use long long for param
7205 (_addcarry_u64): Ditto.
7206 (_addcarryx_u64): Ditto.
7208 2014-10-07 Eric Botcazou <ebotcazou@adacore.com>
7210 * cgraph.h (cgraph_node::get_fun): Declare.
7211 * cgraph.c (cgraph_node::get_fun): New method.
7212 * ipa-inline.c (can_inline_edge_p): Use it.
7214 2014-10-07 Eric Botcazou <ebotcazou@adacore.com>
7216 * lto-opts.c (lto_write_options): Handle -fmath-errno, -fsigned-zeros
7217 and -ftrapping-math.
7218 * lto-wrapper.c (merge_and_complain): Likewise.
7219 (run_gcc): Likewise.
7221 2014-10-06 Rong Xu <xur@google.com>
7223 * params.def (PARAM_INDIR_CALL_TOPN_PROFILE): New param.
7224 * tree-profile.c: (params.h): New include.
7225 (init_ic_make_global_vars): Make __gcov_indirect_call_topn_callee
7226 and __gcov_indirect_call_topn_counters for
7227 indirect_call_topn_profile.
7228 (gimple_init_edge_profiler): New decls for
7229 __gcov_indirect_call_topn_profiler.
7230 (gimple_gen_ic_profiler): Generate the correct profiler call.
7231 (gimple_gen_ic_func_profiler): Fix format.
7232 * value-prof.c (params.h): New include.
7233 (dump_histogram_value): Hanlde indirect_call_topn counters.
7234 (stream_in_histogram_value): Ditto.
7235 (gimple_indirect_call_to_profile): Use indirect_call_topn
7236 profile when PARAM_INDIR_CALL_TOPN_PROFILE is set.
7237 (gimple_find_values_to_profile): Hanlde indirect_call_topn
7239 * value-prof.h (enum hist_type): Histrogram type for
7240 indirect_call_topn counters.
7241 * profile.c (instrument_values): Instrument
7242 indirect_call_topn counters.
7244 2014-10-06 Rong Xu <xur@google.com>
7246 * Makefile.in: Fix dependence.
7247 * gcov-counter.def (GCOV_COUNTER_ICALL_TOPNV): Add
7248 indirect call topn profiler.
7251 2014-10-06 Eric Botcazou <ebotcazou@adacore.com>
7253 * calls.c (expand_call): Do not use the target as the return slot if
7254 it is not sufficiently aligned.
7256 2014-10-06 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
7258 * config/rs6000/rs6000.c (analyze_swaps commentary): Add
7259 discussion of permutes and why we don't handle them.
7261 2014-10-06 Eric Botcazou <ebotcazou@adacore.com>
7263 * config/sparc/predicates.md (int_register_operand): Delete.
7265 2014-10-06 Eric Botcazou <ebotcazou@adacore.com>
7267 * dwarf2cfi.c (create_pseudo_cfg): Fix trace numbering.
7269 2014-10-06 Jakub Jelinek <jakub@redhat.com>
7271 * ubsan.h (ubsan_get_source_location): New prototype.
7272 * ubsan.c (ubsan_source_location_type): New variable.
7273 Function renamed to ...
7274 (ubsan_get_source_location_type): ... this. Cache
7275 return value in ubsan_source_location_type variable.
7276 (ubsan_source_location, ubsan_create_data): Use
7277 ubsan_get_source_location_type instead of
7278 ubsan_source_location_type.
7279 * asan.c (asan_protect_global): Don't protect globals
7280 with ubsan_get_source_location_type () type.
7281 (asan_add_global): Provide global decl location info
7284 2014-10-04 Jan Hubicka <hubicka@ucw.cz>
7286 * ipa-prop.c (try_make_edge_direct_virtual_call): Remove overactive
7289 2014-10-04 Jan Hubicka <hubicka@ucw.cz>
7291 * ipa-polymorphic-call.c (possible_placement_new): Fix condition
7293 (ipa_polymorphic_call_context::restrict_to_inner_type): Do not walk
7295 (ipa_polymorphic_call_context::dump): Fix formating.
7296 (walk_ssa_copies): Add logic avoiding loops; update uses.
7297 * ipa-prop.c (ipa_analyze_call_uses): Compute vptr_changed.
7299 2014-10-02 Mark Wielaard <mjw@redhat.com>
7302 * dwarf2out.c (gen_subprogram_die): When a member function is
7303 explicitly deleted then add a DW_AT_GNU_deleted attribute.
7304 * langhooks.h (struct lang_hooks_for_decls): Add
7305 function_decl_deleted_p langhook.
7306 * langhooks-def.h (LANG_HOOKS_FUNCTION_DECL_DELETED_P): Define.
7307 (LANG_HOOKS_DECLS): Add LANG_HOOKS_FUNCTION_DECL_DELETED_P.
7309 2014-10-04 Jan Hubicka <hubicka@ucw.cz>
7311 * ipa-polymorphic-call.c (walk_ssa_copies): Recognize
7312 NULL pointer checks.
7313 (ipa_polymorphic_call_context::get_dynamic_type): Return true
7314 if type doesn't change.
7315 * cgraph.h (cgraph_indirect_call_info): New flag.
7316 * cgraph.c (cgraph_node::create_indirect_edge): Initialize it.
7317 (cgraph_node::dump): Dump it.
7318 * ipa-prop.c (ipa_analyze_call_uses): Ignore return valud
7319 of context.get_dynamic_type.
7320 (ipa_make_edge_direct_to_target): Do not speculate
7321 edge that is already speuclative.
7322 (try_make_edge_direct_virtual_call): Use VPTR_CHANGED; Do not
7323 speculate to __builtin_unreachable
7324 (ipa_write_indirect_edge_info, ipa_read_indirect_edge_info): Stream
7326 * ipa-cp.c (ipa_get_indirect_edge_target_1): Use vptr_changed.
7328 2014-10-04 Jan Hubicka <hubicka@ucw.cz>
7330 * ipa-prop.c (ipa_compute_jump_functions_for_edge): Call
7331 get_dynamic_type; drop TODO.
7332 * ipa-polymorphic-call.c
7333 (ipa_polymorphic_call_context::get_dynamic_type): Be ready
7334 for otr_type to be unknown.
7336 2014-10-04 Trevor Saunders <tsaunders@mozilla.com>
7338 * common/config/score/score-common.c: Remove.
7339 * config.gcc: Remove support for score-*.
7340 * config/score/constraints.md: Remove.
7341 * config/score/elf.h: Remove.
7342 * config/score/predicates.md: Remove.
7343 * config/score/score-conv.h: Remove.
7344 * config/score/score-generic.md: Remove.
7345 * config/score/score-modes.def: Remove.
7346 * config/score/score-protos.h: Remove.
7347 * config/score/score.c: Remove.
7348 * config/score/score.h: Remove.
7349 * config/score/score.md: Remove.
7350 * config/score/score.opt: Remove.
7351 * doc/md.texi: Don't document score-*.
7353 2014-10-04 Trevor Saunders <tsaunders@mozilla.com>
7356 * genconditions.c: Directly include ggc.h before rtl.h.
7358 2014-10-03 Jan Hubicka <hubicka@ucw.cz>
7360 * ipa-polymorphic-call.c
7361 (ipa_polymorphic_call_context::ipa_polymorphic_call_context): Fix
7362 code determining speculative type.
7363 (ipa_polymorphic_call_context::combine_with): Fix speculation merge.
7365 2014-10-03 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
7367 * altivec.md (altivec_lvsl): New define_expand.
7368 (altivec_lvsl_direct): Rename define_insn from altivec_lvsl.
7369 (altivec_lvsr): New define_expand.
7370 (altivec_lvsr_direct): Rename define_insn from altivec_lvsr.
7371 * rs6000.c (rs6000_expand_builtin): Change to use
7372 altivec_lvs[lr]_direct; remove commented-out code.
7374 2014-10-03 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
7376 * config/rs6000/rs6000-c.c (altivec_resolve_overloaded_builtin):
7377 Issue a warning message when vec_lvsl or vec_lvsr is used with a
7378 little endian target.
7380 2014-10-03 Manuel López-Ibáñez <manu@gcc.gnu.org>
7382 * tree-pretty-print.c (dump_location): Make it extern. Dump also
7384 * tree-pretty-print.h (dump_location): Declare.
7385 * gimple-pretty-print.c (dump_gimple_phi): Use dump_location.
7386 (pp_gimple_stmt_1): Likewise.
7387 (dump_implicit_edges): Likewise.
7388 * gimplify.c (gimplify_call_expr): Use LOCATION_FILE and
7392 2014-10-03 David Malcolm <dmalcolm@redhat.com>
7394 * gcc.c (driver::global_initializations): Remove "const" so
7395 that GCC_DRIVER_HOST_INITIALIZATION can modify decoded_options
7396 and decoded_options_count.
7398 2014-10-03 Maciej W. Rozycki <macro@codesourcery.com>
7400 * config/rs6000/e500.h (HARD_REGNO_CALLER_SAVE_MODE): Remove
7402 * config/rs6000/rs6000.h (HARD_REGNO_CALLER_SAVE_MODE): Handle
7403 TARGET_E500_DOUBLE case here.
7405 2014-10-03 Marc Glisse <marc.glisse@inria.fr>
7410 * doc/extend.texi (Vector Extensions): Document &&, ||, ! in C++.
7412 2014-10-03 Jan Hubicka <hubicka@ucw.cz>
7414 * cgraph.h (struct indirect_call_info): Add IN_POLYMORPHIC_CDTOR
7415 * lto-cgraph.c (lto_output_edge, input_edge): Stream
7416 in_polymorphic_cdtor
7417 * cgraph.c (symbol_table::create_edge): Compute in_polymorphic_cdtor.
7418 (cgraph_edge::make_speculative): Copy in_polymorphic_cdtor.
7419 * cgraphclones.c (cgraph_edge::clone): Likewise.
7420 * ipa-prop.c (update_jump_functions_after_inlining,
7421 try_make_edge_direct_virtual_call): Pass in_polymorphic_cdtor
7422 to possible_dynamic_type_change.
7423 (decl_maybe_in_construction_p): Allow empty OUTER_TYPE and BASE.
7424 (ipa_polymorphic_call_context::possible_dynamic_type_change): Add
7425 IN_POLY_CDOTR argument.
7427 * ipa-polymorphic-call.c (decl_maybe_in_construction_p): Be ready
7428 for BASE and OUTER_TYPE being NULL.
7429 (ipa_polymorphic_call_context::possible_dynamic_type_change): Add
7430 in_poly_cdtor parameter.
7432 2014-10-03 Jakub Jelinek <jakub@redhat.com>
7434 * config/i386/i386.c (ix86_expand_vec_perm_vpermi2): Fix up formatting.
7435 (ix86_expand_vec_perm): Only call ix86_expand_vec_perm_vpermi2 if
7437 (expand_vec_perm_1): Likewise.
7439 2014-10-03 Jakub Jelinek <jakub@redhat.com>
7440 Uros Bizjak <ubizjak@gmail.com>
7442 PR tree-optimization/61403
7443 * config/i386/i386.c (expand_vec_perm_palignr): Fix a spelling
7444 error in comment. Also optimize 256-bit vectors for AVX2
7445 or AVX (floating vectors only), provided the first permutation
7446 can be performed in one insn.
7448 2014-10-03 David Malcolm <dmalcolm@redhat.com>
7450 * gcc.c (class driver): New class.
7451 (main): Reimplement in terms of driver::main, moving most of the
7452 locals to be locals within individual methods of class driver.
7453 The remaining locals "explicit_link_files", "decoded_options" and
7454 "decoded_options_count" are used by multiple driver:: methods, and
7455 so become member data. Doing so isolates the argc/argv reads and
7456 writes. Replace "goto out" with a special exit code from
7457 new method driver::prepare_infiles. Split out the old
7458 implementation of main into the following...
7459 (driver::main): New function, corresponding to the old "main"
7461 (driver::set_progname): New function, taken from the old
7462 "main" implementation.
7463 (driver::expand_at_files): Likewise.
7464 (driver::decode_argv): Likewise.
7465 (driver::global_initializations): Likewise.
7466 (driver::build_multilib_strings): Likewise.
7467 (driver::set_up_specs): Likewise.
7468 (driver::putenv_COLLECT_GCC): Likewise.
7469 (driver::maybe_putenv_COLLECT_LTO_WRAPPER): Likewise.
7470 (driver::handle_unrecognized_options): Likewise.
7471 (driver::maybe_print_and_exit): Likewise.
7472 (driver::prepare_infiles): Likewise.
7473 (driver::do_spec_on_infiles): Likewise.
7474 (driver::maybe_run_linker): Likewise.
7475 (driver::final_actions): Likewise.
7476 (driver::get_exit_code): Likewise.
7478 2014-10-03 Yury Gribov <y.gribov@samsung.com>
7480 * asan.c (asan_finish_file): Disable __asan_init calls for KASan;
7481 don't emit empty ctors.
7483 2014-10-03 Eric Botcazou <ebotcazou@adacore.com>
7485 * convert.c (convert_to_integer): Do not introduce useless conversions
7486 between integral types.
7488 2014-10-03 David Sherwood <david.sherwood@arm.com>
7490 * ira-int.h (ira_allocno): Mark hard_regno as signed.
7492 2014-10-03 Ilya Enkovich <ilya.enkovich@intel.com>
7494 * lra-constraints.c (inherit_in_ebb): Handle calls with
7495 multiple return values.
7496 * caller-save.c (save_call_clobbered_regs): Likewise.
7498 2014-10-03 Jakub Jelinek <jakub@redhat.com>
7500 * tree-vect-data-refs.c (vect_permute_load_chain,
7501 vect_shift_permute_load_chain): Fix a typo in temporary var names,
7502 suffle3 to shuffle3.
7505 * omp-low.c (taskreg_contexts): New variable.
7506 (scan_omp_parallel): Push newly created context into taskreg_contexts
7507 vector and move record layout code to finish_taskreg_scan.
7508 (scan_omp_task): Likewise.
7509 (finish_taskreg_scan): New function.
7510 (execute_lower_omp): Call finish_taskreg_scan on all taskreg_contexts
7511 vector elements and release it.
7514 * config/i386/i386.c (expand_vec_perm_palignr): If op1, op0 order
7515 of palignr arguments can't be used due to min 0 or max - min
7516 too high, try also op0, op1 order of palignr arguments.
7518 2014-10-02 Jan Hubicka <hubicka@ucw.cz>
7520 * cgraph.h (ipa_polymorphic_call_context):
7521 Turn bools into bitfields; add DYNAMIC; make MAKE_SPECULATIVE
7522 private, add POSSIBLE_DYNAMIC_TYPE_CHANGE.
7523 * ipa-polymorphic-call.c
7524 (ipa_polymorphic_call_context::restrict_to_inner_class): Allow accesses
7525 past end of dynamic types.
7526 (ipa_polymorphic_call_context::stream_out,
7527 speculative_outer_type): Stream dynamic flag.
7528 (ipa_polymorphic_call_context::set_by_decl): Clear DYNAMIC.
7529 (ipa_polymorphic_call_context::ipa_polymorphic_call_context):
7531 (ipa_polymorphic_call_context::get_dynamic_type): Use DYNAMIC;
7533 (ipa_polymorphic_call_context::combine_with): Propagate dynamic.
7534 * ipa-prop.c (update_jump_functions_after_inlining,
7535 try_make_edge_direct_virtual_call): Use possible_dynamic_type_change.
7537 2014-10-02 Teresa Johnson <tejohnson@google.com>
7539 * tree-ssa-threadupdate.c (freqs_to_counts_path): Scale frequencies
7540 up when synthesizing counts to avoid rounding errors.
7542 2014-10-02 Teresa Johnson <tejohnson@google.com>
7545 * tree-ssa-threadupdate.c (freqs_to_counts_path): Remove
7546 asserts to handle incoming insanities.
7548 2014-10-02 Martin Jambor <mjambor@suse.cz>
7550 PR tree-optimization/63375
7551 * tree-sra.c (build_access_from_expr_1): Disqualify volatile
7554 2014-10-02 Olivier Hainque <hainque@adacore.com>
7556 * Makefile.in (CROSS): Define, to @CROSS.
7558 2014-10-02 Jakub Jelinek <jakub@redhat.com>
7561 * config/i386/i386.c (expand_vec_perm_1): Try expand_vec_perm_palignr
7562 if it expands to a single insn only.
7563 (expand_vec_perm_palignr): Add SINGLE_INSN_ONLY_P argument. If true,
7564 fail unless in_order is true. Add forward declaration.
7565 (expand_vec_perm_vperm2f128): Fix up comment about which permutation
7566 is useful for one_operand_p.
7567 (ix86_expand_vec_perm_const_1): Adjust expand_vec_perm_palignr caller.
7569 2014-10-01 Jan Hubicka <hubicka@ucw.cz>
7571 * cgraphclones.c (build_function_type_skip_args): Do not make new
7572 type variant of old.
7574 2014-10-01 Jan Hubicka <hubicka@ucw.cz>
7576 * ipa-prop.h (ipa_get_controlled_uses): Add hack to avoid ICE
7577 when speculation is added.
7578 (ipa_edge_args): Add polymorphic_call_contexts.
7579 (ipa_get_ith_polymorhic_call_context): New accesor.
7580 (ipa_make_edge_direct_to_target): Add SPECULATIVE parameter.
7581 * ipa-prop.c (ipa_print_node_jump_functions_for_edge): Print contexts.
7582 (ipa_compute_jump_functions_for_edge): Compute contexts.
7583 (update_jump_functions_after_inlining): Update contexts.
7584 (ipa_make_edge_direct_to_target): Add SPECULATIVE argument;
7585 update dumping; add speculative edge creation.
7586 (try_make_edge_direct_virtual_call): Add CTX_PTR parameter; handle
7588 (update_indirect_edges_after_inlining): Pass down context.
7589 (ipa_edge_duplication_hook): Duplicate contexts.
7590 (ipa_write_node_info): Stream out contexts.
7591 (ipa_read_node_info): Stream in contexts.
7592 * ipa-devirt.c (type_all_derivations_known_p): Avoid ICE on non-ODR
7594 (try_speculative_devirtualization): New function.
7595 * ipa-utils.h (try_speculative_devirtualization): Declare.
7597 2014-10-01 Jan Hubicka <hubicka@ucw.cz>
7599 * ipa.c (walk_polymorphic_call_targets): Avoid ICE when
7602 2014-10-01 Jan Hubicka <hubicka@ucw.cz>
7604 * ipa-prop.c (ipa_modify_formal_parameters): Do not merge
7607 2014-10-01 Jan Hubicka <hubicka@ucw.cz>
7609 * ipa-polymorphic-call.c
7610 (ipa_polymorphic_call_context::restrict_to_inner_class):
7611 Rename EXPECTED_TYPE to OTR_TYPE; Validate speculation late;
7612 use speculation_consistent_p to do so; Add CONSDER_BASES
7613 and CONSIDER_PLACEMENT_NEW parameters.
7614 (contains_type_p): Add CONSDER_PLACEMENT_NEW and CONSIDER_BASES;
7615 short circuit obvious cases.
7616 (ipa_polymorphic_call_context::dump): Improve formatting.
7617 (ipa_polymorphic_call_context::ipa_polymorphic_call_context): Use
7618 combine_speculation_with to record speculations; Do not ICE when
7619 object is located in pointer type decl; do not ICE for methods
7620 of UNION_TYPE; do not record nonpolymorphic types.
7621 (ipa_polymorphic_call_context::speculation_consistent_p): New method.
7622 (ipa_polymorphic_call_context::combine_speculation_with): New method.
7623 (ipa_polymorphic_call_context::combine_with): New method.
7624 (ipa_polymorphic_call_context::make_speculative): Move here; use
7625 combine speculation.
7626 * cgraph.h (ipa_polymorphic_call_context): Update
7627 restrict_to_inner_class prototype; add offset_by, make_speculative,
7628 combine_with, useless_p, combine_speculation_with and
7629 speculation_consistent_p methods.
7630 (ipa_polymorphic_call_context::offset_by): New method.
7631 (ipa_polymorphic_call_context::useless_p): New method.
7633 2014-10-01 Segher Boessenkool <segher@kernel.crashing.org>
7635 PR rtl-optimization/62151
7636 * combine.c (can_combine_p): Allow the destination register of INSN
7637 to be clobbered in I3.
7638 (subst): Do not substitute into clobbers of registers.
7640 2014-10-01 Jakub Jelinek <jakub@redhat.com>
7643 * dwarf2out.c (loc_list_from_tree): Handle MEM_REF with non-zero
7644 offset, TARGET_MEM_REF and SSA_NAME.
7646 * config/i386/i386.c (expand_vec_perm_palignr): Handle
7647 256-bit vectors for TARGET_AVX2.
7649 * config/i386/i386.c (expand_vec_perm_vperm2f128): Canonicalize
7653 * config/i386/i386.c (expand_vec_perm_pshufb): Fix up rperm[0]
7654 argument to avx2_permv2ti.
7656 2014-10-01 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
7658 * config/arm/arm.md (*store_minmaxsi): Disable for arm_restrict_it.
7660 2014-09-30 Uros Bizjak <ubizjak@gmail.com>
7662 * config/i386/i386.md (fmodxf3): Enable for flag_finite_math_only only.
7663 (fmod<mode>3): Ditto.
7664 (fpremxf4_i387): Ditto.
7665 (reminderxf3): Ditto.
7666 (reminder<mode>3): Ditto.
7667 (fprem1xf4_i387): Ditto.
7669 2014-09-30 Teresa Johnson <tejohnson@google.com>
7671 * tree-ssa-threadupdate.c (struct ssa_local_info_t): New
7672 duplicate_blocks bitmap.
7673 (remove_ctrl_stmt_and_useless_edges): Ditto.
7674 (create_block_for_threading): Ditto.
7675 (compute_path_counts): New function.
7676 (update_profile): Ditto.
7677 (recompute_probabilities): Ditto.
7678 (update_joiner_offpath_counts): Ditto.
7679 (freqs_to_counts_path): Ditto.
7680 (clear_counts_path): Ditto.
7681 (ssa_fix_duplicate_block_edges): Update profile info.
7682 (ssa_create_duplicates): Pass new parameter.
7683 (ssa_redirect_edges): Remove old profile update.
7684 (thread_block_1): New duplicate_blocks bitmap,
7685 remove old profile update.
7686 (thread_single_edge): Pass new parameter.
7688 2014-09-30 Ilya Tocar <ilya.tocar@intel.com>
7691 * varasm.c (decode_reg_name_and_count): Check availability for
7692 registers from ADDITIONAL_REGISTER_NAMES.
7694 2014-09-30 David Malcolm <dmalcolm@redhat.com>
7697 * Makefile.in (PRETTY_PRINT_H): Add wide-int-print.h.
7698 (PLUGIN_HEADERS): Add pass-instances.def.
7700 2014-09-30 James Greenhalgh <james.greenhalgh@arm.com>
7702 * config/aarch64/aarch64-simd-builtins.def (sqdmull_laneq): Expand
7704 * config/aarch64/aarch64-simd.md
7705 (aarch64_sqdmull_laneq<mode>): Expand iterator.
7706 * config/aarch64/arm_neon.h (vqdmullh_laneq_s16): New.
7707 (vqdmulls_lane_s32): Fix return type.
7708 (vqdmulls_laneq_s32): New.
7710 2014-09-30 Jakub Jelinek <jakub@redhat.com>
7713 * ifcvt.c (dead_or_predicable): Don't call redirect_jump_1
7714 or invert_jump_1 if jump isn't any_condjump_p.
7716 2014-09-30 Terry Guo <terry.guo@arm.com>
7718 * config/arm/arm-cores.def (cortex-m7): New core name.
7719 * config/arm/arm-fpus.def (fpv5-sp-d16): New fpu name.
7721 * config/arm/arm-tables.opt: Regenerated.
7722 * config/arm/arm-tune.md: Regenerated.
7723 * config/arm/arm.h (TARGET_VFP5): New macro.
7724 * config/arm/bpabi.h (BE8_LINK_SPEC): Include cortex-m7.
7725 * config/arm/vfp.md (<vrint_pattern><SDF:mode>2,
7726 smax<mode>3, smin<mode>3): Enabled for FPU FPv5.
7727 * doc/invoke.texi: Document new cpu and fpu names.
7729 2014-09-30 Jiong Wang <jiong.wang@arm.com>
7731 * shrink-wrap.c (move_insn_for_shrink_wrap): Check "can_throw_internal"
7732 before sinking insn.
7734 2014-09-30 David Sherwood <david.sherwood@arm.com>
7736 * ira-int.h (ira_allocno): Add "wmode" field.
7737 * ira-build.c (create_insn_allocnos): Add new "parent" function
7739 * ira-conflicts.c (ira_build_conflicts): Add conflicts for registers
7740 that cannot be accessed in wmode.
7742 2014-09-30 Markus Trippelsdorf <markus@trippelsdorf.de>
7744 * data-streamer.c (bp_unpack_var_len_int): Avoid signed
7747 2014-09-29 Andi Kleen <ak@linux.intel.com>
7749 * opts.c (print_filtered_help): Print --param min/max/default
7752 2014-09-29 Kaz Kojima <kkojima@gcc.gnu.org>
7754 * config/sh/sh.md: Use define_c_enum for "unspec" and "unspecv".
7756 2014-09-29 Eric Botcazou <ebotcazou@adacore.com>
7758 * tree-vrp.c (get_single_symbol): New function.
7759 (build_symbolic_expr): Likewise.
7760 (symbolic_range_based_on_p): New predicate.
7761 (extract_range_from_binary_expr_1): Deal with single-symbolic ranges
7762 for PLUS and MINUS. Do not drop symbolic ranges at the end.
7763 (extract_range_from_binary_expr): Try harder for PLUS and MINUS if
7764 operand is symbolic and based on the other operand.
7766 2014-09-29 Chen Gang <gang.chen.5i5j@gmail.com>
7768 * config/microblaze/microblaze.md (call_internal1): Use VOID
7769 instead of SI to fix "((void (*)(void)) 0)()" issue
7771 2014-09-29 Nick Clifton <nickc@redhat.com>
7773 * config/msp430/msp430.c (msp430_expand_prologue): Return a
7774 CLOBBER rtx for naked functions.
7775 (msp430_expand_epilogue): Likewise.
7776 (msp430_use_f5_series_hwmult): Cache result.
7777 (use_32bit_hwmult): Cache result.
7778 (msp430_no_hwmult): New function.
7779 (msp430_output_labelref): Use it.
7781 2014-09-29 Jakub Jelinek <jakub@redhat.com>
7784 * omp-low.c (lower_omp_target): For OMP_CLAUSE_MAP_POINTER
7785 of ARRAY_TYPE, if not OMP_CLAUSE_MAP_ZERO_BIAS_ARRAY_SECTION
7786 use the alignment of avar rather than ovar.
7788 2014-09-28 John David Anglin <danglin@gcc.gnu.org>
7790 * config/pa/pa.c (pa_output_function_epilogue): Only update
7791 last_address when a nonnote insn is found.
7793 2014-09-26 Jan Hubicka <hubicka@ucw.cz>
7796 * ipa-devirt.c (possible_polymorphic_call_targets): Silence clang warning.
7798 2014-09-26 Jan Hubicka <hubicka@ucw.cz>
7801 * ipa-polymorphic-call.c (ipa_polymorphic_call_context::restrict_to_inner_class):
7802 fix pasto in checking array size.
7804 2014-09-26 Jan Hubicka <hubicka@ucw.cz>
7807 * passes.def (pass_tracer): Move before last dominator pass.
7809 2014-09-26 Thomas Schwinge <thomas@codesourcery.com>
7811 * gcc.c (try_generate_repro): Remove argument "prog". Change all
7813 (run_attempt): Handle errors of "pex_run" invocation.
7815 2014-09-26 Christophe Lyon <christophe.lyon@linaro.org>
7817 * config/aarch64/aarch64-linux.h (ASAN_CC1_SPEC): Define.
7819 * config/aarch64/aarch64.c (aarch64_asan_shadow_offset): New function.
7820 (TARGET_ASAN_SHADOW_OFFSET): Define.
7822 2014-09-26 Martin Liska <mliska@suse.cz>
7824 * cgraph.c (cgraph_node::release_body): New argument keep_arguments
7826 * cgraph.h: Likewise.
7827 * cgraphunit.c (cgraph_node::create_wrapper): Usage of new argument introduced.
7828 * ipa-utils.h (polymorphic_type_binfo_p): Safe check for binfos created by Java.
7829 * tree-ssa-alias.c (ao_ref_base_alias_set): Static function transformed to global.
7830 * tree-ssa-alias.h: Likewise.
7832 2014-09-26 Jakub Jelinek <jakub@redhat.com>
7833 Max Ostapenko <m.ostapenko@partner.samsung.com>
7835 * common.opt: New option.
7836 * doc/invoke.texi: Describe new option.
7837 * gcc.c (execute): Don't free first string early, but at the end
7838 of the function. Call retry_ice if compiler exited with
7840 (main): Factor out common code.
7841 (print_configuration): New function.
7842 (files_equal_p): Likewise.
7843 (check_repro): Likewise.
7844 (run_attempt): Likewise.
7845 (do_report_bug): Likewise.
7846 (append_text): Likewise.
7847 (try_generate_repro): Likewise
7849 2014-09-25 Andi Kleen <ak@linux.intel.com>
7851 * config/i386/i386.c (x86_print_call_or_nop): New function.
7852 (x86_function_profiler): Support -mnop-mcount and
7854 * config/i386/i386.opt (-mnop-mcount, -mrecord-mcount): Add
7855 * doc/invoke.texi: Document -mnop-mcount, -mrecord-mcount.
7857 2014-09-25 Jan Hubicka <hubicka@ucw.cz>
7859 * ipa-prop.c (ipa_intraprocedural_devirtualization): Remove.
7860 * ipa-prop.h (ipa_intraprocedural_devirtualization): Remove.
7861 * tree-ssa-prop.c (eliminate_dom_walker::before_dom_children):
7864 2014-09-25 Jan Hubicka <hubicka@ucw.cz>
7866 * ipa-utils.h (subbinfo_with_vtable_at_offset, type_all_derivations_known_p,
7867 type_known_to_have_no_deriavations_p, types_must_be_same_for_odr,
7868 types_odr_comparable): Declare.
7869 (polymorphic_type_binfo_p): Move here from ipa-devirt.c
7870 * ipa-polymorphic-call.c: New file.
7871 (contains_polymorphic_type_p, possible_placement_new,
7872 ipa_polymorphic_call_context::restrict_to_inner_class,
7873 contains_type_p, decl_maybe_in_construction_p,
7874 ipa_polymorphic_call_context::stream_out,
7875 ipa_polymorphic_call_context::debug,
7876 ipa_polymorphic_call_context::stream_in,
7877 ipa_polymorphic_call_context::set_by_decl,
7878 ipa_polymorphic_call_context::set_by_invariant,
7880 ipa_polymorphic_call_context::ipa_polymorphic_call_context,
7881 type_change_info, noncall_stmt_may_be_vtbl_ptr_store,
7882 extr_type_from_vtbl_ptr_store, record_known_type
7883 check_stmt_for_type_change,
7884 ipa_polymorphic_call_context::get_dynamic_type): Move here from
7886 * ipa-devirt.c: No longer include data-streamer.h, lto-streamer.h
7887 and streamer-hooks.h
7888 (contains_polymorphic_type_p, possible_placement_new,
7889 ipa_polymorphic_call_context::restrict_to_inner_class,
7890 contains_type_p, decl_maybe_in_construction_p,
7891 ipa_polymorphic_call_context::stream_out,
7892 ipa_polymorphic_call_context::debug,
7893 ipa_polymorphic_call_context::stream_in,
7894 ipa_polymorphic_call_context::set_by_decl,
7895 ipa_polymorphic_call_context::set_by_invariant,
7897 ipa_polymorphic_call_context::ipa_polymorphic_call_context,
7898 type_change_info, noncall_stmt_may_be_vtbl_ptr_store,
7899 extr_type_from_vtbl_ptr_store, record_known_type
7900 check_stmt_for_type_change,
7901 ipa_polymorphic_call_context::get_dynamic_type): Move to
7902 ipa-polymorphic-call.c
7903 (type_all_derivations_known_p, types_odr_comparable,
7904 types_must_be_same_for_odr): Export.
7905 (type_known_to_have_no_deriavations_p): New function.
7906 * Makefile.in: Add ipa-polymorphic-call.c
7908 2014-09-25 Jan Hubicka <hubicka@ucw.cz>
7910 * ipa-devirt.c (polymorphic_call_target_d): Add SPECULATIVE; reorder
7912 (polymorphic_call_target_hasher::hash): Hash SPECULATIVE.
7913 (possible_polymorphic_call_targets): Instead of computing both
7914 speculative and non-speculative answers, do just one at a time.
7915 Replace NONSPECULATIVE_TARGETSP parameter with SPECULATIVE flag.
7916 (dump_targets): Break out from ...
7917 (dump_possible_polymorphic_call_targets): ... here; dump both speculative
7918 and non-speculative lists.
7919 (ipa_devirt): Update for new possible_polymorphic_call_targets API.
7920 * ipa-utils.h (possible_polymorphic_call_targets): Update.
7922 2014-09-25 Uros Bizjak <ubizjak@gmail.com>
7924 PR rtl-optimization/63348
7925 * emit-rtl.c (try_split): Do not emit extra barrier.
7927 2014-09-25 James Greenhalgh <james.greenhalgh@arm.com>
7929 * config/aarch64/aarch64-protos.h (aarch64_simd_const_bounds): Delete.
7930 * config/aarch64/aarch64-simd.md (aarch64_<sur>q<r>shl<mode>): Use
7932 (aarch64_<sur>shll2_n<mode>): Likewise.
7933 (aarch64_<sur>shr_n<mode>): Likewise.
7934 (aarch64_<sur>sra_n<mode>: Likewise.
7935 (aarch64_<sur>s<lr>i_n<mode>): Likewise.
7936 (aarch64_<sur>qshl<u>_n<mode>): Likewise.
7937 * config/aarch64/aarch64.c (aarch64_simd_const_bounds): Delete.
7938 * config/aarch64/iterators.md (ve_mode): New.
7939 (offsetlr): Remap to infix text for use in new predicates.
7940 * config/aarch64/predicates.md (aarch64_simd_shift_imm_qi): New.
7941 (aarch64_simd_shift_imm_hi): Likewise.
7942 (aarch64_simd_shift_imm_si): Likewise.
7943 (aarch64_simd_shift_imm_di): Likewise.
7944 (aarch64_simd_shift_imm_offset_qi): Likewise.
7945 (aarch64_simd_shift_imm_offset_hi): Likewise.
7946 (aarch64_simd_shift_imm_offset_si): Likewise.
7947 (aarch64_simd_shift_imm_offset_di): Likewise.
7948 (aarch64_simd_shift_imm_bitsize_qi): Likewise.
7949 (aarch64_simd_shift_imm_bitsize_hi): Likewise.
7950 (aarch64_simd_shift_imm_bitsize_si): Likewise.
7951 (aarch64_simd_shift_imm_bitsize_di): Likewise.
7953 2014-09-25 Jiong Wang <jiong.wang@arm.com>
7955 * shrink-wrap.c (move_insn_for_shrink_wrap): Initialize the live-in of
7956 new created BB as the intersection of live-in from "old_dest" and
7959 2014-09-25 Felix Yang <felix.yang@huawei.com>
7961 * lra.c (lra_set_insn_recog_data): Fix typo in comment.
7962 * genautomata.c (merge_states): Ditto.
7964 2014-09-25 Oleg Endo <olegendo@gcc.gnu.org>
7967 * config/sh/sync.md (atomic_test_and_set_soft_imask): Fix typo
7968 in instruction sequence.
7970 2014-09-25 Nick Clifton <nickc@redhat.com>
7973 * config/sh/sync.md (atomic_fetch_nand<mode>_soft_imask): Fix typo
7974 in instruction sequence.
7976 2014-09-25 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
7979 * config/rs6000/rs6000-c.c (altivec_build_resolved_builtin):
7980 Exclude VSX_BUILTIN_XVCMPGEDP_P from special handling.
7982 2014-09-25 Alexander Ivchenko <alexander.ivchenko@intel.com>
7983 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
7984 Anna Tikhonova <anna.tikhonova@intel.com>
7985 Ilya Tocar <ilya.tocar@intel.com>
7986 Andrey Turetskiy <andrey.turetskiy@intel.com>
7987 Ilya Verbin <ilya.verbin@intel.com>
7988 Kirill Yukhin <kirill.yukhin@intel.com>
7989 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
7991 * config/i386/sse.md
7992 (define_expand "<avx2_avx512f>_perm<mode>"): Rename to ...
7993 (define_expand "<avx2_avx512>_perm<mode>"): ... this.
7994 (define_expand "avx512f_perm<mode>_mask"): Rename to ...
7995 (define_expand "<avx512>_perm<mode>_mask"): ... this.
7996 Use VI8F_256_512 mode iterator.
7997 (define_insn "<avx2_avx512f>_perm<mode>_1<mask_name>"): Rename to ...
7998 (define_insn "<avx2_avx512bw>_perm<mode>_1<mask_name>"): ... this.
8000 2014-09-25 Alexander Ivchenko <alexander.ivchenko@intel.com>
8001 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
8002 Anna Tikhonova <anna.tikhonova@intel.com>
8003 Ilya Tocar <ilya.tocar@intel.com>
8004 Andrey Turetskiy <andrey.turetskiy@intel.com>
8005 Ilya Verbin <ilya.verbin@intel.com>
8006 Kirill Yukhin <kirill.yukhin@intel.com>
8007 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
8009 * config/i386/sse.md
8010 (define_insn "avx_movshdup256<mask_name>"): Add masking.
8011 (define_insn "sse3_movshdup<mask_name>"): Ditto.
8012 (define_insn "avx_movsldup256<mask_name>"): Ditto.
8013 (define_insn "sse3_movsldup<mask_name>"): Ditto.
8014 (define_insn "vec_dupv2df<mask_name>"): Ditto.
8015 (define_insn "*vec_concatv2df"): Add EVEX version.
8017 2014-09-25 Alexander Ivchenko <alexander.ivchenko@intel.com>
8018 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
8019 Anna Tikhonova <anna.tikhonova@intel.com>
8020 Ilya Tocar <ilya.tocar@intel.com>
8021 Andrey Turetskiy <andrey.turetskiy@intel.com>
8022 Ilya Verbin <ilya.verbin@intel.com>
8023 Kirill Yukhin <kirill.yukhin@intel.com>
8024 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
8026 * config/i386/sse.md
8027 (define_insn "vec_set<mode>_0"): Add EVEX version.
8029 2014-09-25 Alexander Ivchenko <alexander.ivchenko@intel.com>
8030 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
8031 Anna Tikhonova <anna.tikhonova@intel.com>
8032 Ilya Tocar <ilya.tocar@intel.com>
8033 Andrey Turetskiy <andrey.turetskiy@intel.com>
8034 Ilya Verbin <ilya.verbin@intel.com>
8035 Kirill Yukhin <kirill.yukhin@intel.com>
8036 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
8038 * config/i386/sse.md
8040 "<fixsuffix>fix_trunc<mode><sselongvecmodelower>2<mask_name><round_saeonly_name>"):
8042 (define_insn "<fixsuffix>fix_truncv2sfv2di2<mask_name>"): Ditto.
8043 (define_insn "ufix_trunc<mode><sseintvecmodelower>2<mask_name>"): Ditto.
8044 (define_insn "sse2_cvtss2sd<round_saeonly_name>"): Change
8045 "nonimmediate_operand" to "<round_saeonly_nimm_predicate>".
8046 (define_insn "avx_cvtpd2ps256<mask_name>"): Add masking.
8047 (define_expand "sse2_cvtpd2ps_mask): New.
8048 (define_insn "*sse2_cvtpd2ps<mask_name>"): Add masking.
8049 (define_insn "sse2_cvtps2pd<mask_name>"): Add masking.
8051 2014-09-25 Alexander Ivchenko <alexander.ivchenko@intel.com>
8052 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
8053 Anna Tikhonova <anna.tikhonova@intel.com>
8054 Ilya Tocar <ilya.tocar@intel.com>
8055 Andrey Turetskiy <andrey.turetskiy@intel.com>
8056 Ilya Verbin <ilya.verbin@intel.com>
8057 Kirill Yukhin <kirill.yukhin@intel.com>
8058 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
8060 * config/i386/i386.c
8061 (avx512f_ufix_notruncv8dfv8si_mask_round): Rename to ...
8062 (ufix_notruncv8dfv8si2_mask_round): ... this.
8063 * config/i386/sse.md
8064 (define_insn "avx512f_cvtdq2pd512_2): Update TARGET check.
8065 (define_insn "avx_cvtdq2pd256_2"): Add EVEX version.
8066 (define_insn "sse2_cvtdq2pd<mask_name>"): Add masking.
8067 (define_insn "avx_cvtpd2dq256<mask_name>"): Ditto.
8068 (define_expand "sse2_cvtpd2dq"): Delete.
8069 (define_insn "sse2_cvtpd2dq<mask_name>"): Add masking and
8070 make 2nd operand const0 vector.
8071 (define_insn "avx512f_ufix_notruncv8dfv8si<mask_name><round_name>"):
8073 (define_mode_attr pd2udqsuff): New.
8075 "ufix_notrunc<mode><si2dfmodelower>2<mask_name><round_name>"): Ditto.
8076 (define_insn "ufix_notruncv2dfv2si2<mask_name>"): Ditto.
8077 (define_insn "*avx_cvttpd2dq256_2"): Delete.
8078 (define_expand "sse2_cvttpd2dq"): Ditto.
8079 (define_insn "sse2_cvttpd2dq<mask_name>"): Add masking and
8080 make 2nd operand const0 vector.
8082 2014-09-25 Jakub Jelinek <jakub@redhat.com>
8084 PR tree-optimization/63341
8085 * tree-vectorizer.h (vect_create_data_ref_ptr,
8086 vect_create_addr_base_for_vector_ref): Add another tree argument
8087 defaulting to NULL_TREE.
8088 * tree-vect-data-refs.c (vect_create_data_ref_ptr): Add byte_offset
8089 argument, pass it down to vect_create_addr_base_for_vector_ref.
8090 (vect_create_addr_base_for_vector_ref): Add byte_offset argument,
8091 add that to base_offset too if non-NULL.
8092 * tree-vect-stmts.c (vectorizable_load): Add byte_offset variable,
8093 for dr_explicit_realign_optimized set it to vector byte size
8094 - 1 instead of setting offset, pass byte_offset down to
8095 vect_create_data_ref_ptr.
8097 2014-09-24 Jan Hubicka <hubicka@ucw.cz>
8099 * ipa-devirt.c (possible_polymorphic_call_targets): Remove
8100 forgotten debug output; canonicalize querries more wtih LTO.
8102 2014-09-24 Jan Hubicka <hubicka@ucw.cz>
8104 * cgraph.h (class ipa_polymorphic_call_context): Move here from
8105 ipa-utils.h; add stream_int and stream_out methods.
8106 (cgraph_indirect_call_info): Remove SPECILATIVE_OFFSET,
8107 OUTER_TYPE, SPECULATIVE_OUTER_TYPE, MAYBE_IN_CONSTRUCTION
8108 MAYBE_DERIVED_TYPE and SPECULATIEVE_MAYBE_DERIVED_TYPE;
8110 (ipa_polymorphic_call_context::ipa_polymorphic_call_context,
8111 ipa_polymorphic_call_context::ipa_polymorphic_call_context,
8112 ipa_polymorphic_call_context::clear_speculation,
8113 ipa_polymorphic_call_context::clear_outer_type): Move here from
8115 * ipa-utils.h (class ipa_polymorphic_call_context): Move to cgraph.h
8116 (ipa_polymorphic_call_context::ipa_polymorphic_call_context,
8117 ipa_polymorphic_call_context::ipa_polymorphic_call_context,
8118 ipa_polymorphic_call_context::clear_speculation,
8119 ipa_polymorphic_call_context::clear_outer_type): Likewise.
8120 * ipa-devirt.c: Include data-streamer.h, lto-streamer.h and
8122 (ipa_polymorphic_call_context::stream_out): New method.
8123 (ipa_polymorphic_call_context::stream_in): New method.
8124 (noncall_stmt_may_be_vtbl_ptr_store): Add forgotten static.
8125 * ipa-prop.c (ipa_analyze_indirect_call_uses): Do not care about
8127 (ipa_analyze_call_uses): Simplify.
8128 (update_indirect_edges_after_inlining): Do not care about outer_type.
8129 (ipa_write_indirect_edge_info): Update.
8130 (ipa_write_indirect_edge_info): Likewise.
8131 * cgraph.c (cgraph_node::create_indirect_edge): Simplify.
8132 (dump_edge_flags): Break out from ...
8133 (cgraph_node::dump): ... here; dump indirect edges.
8135 2014-09-24 Jan Hubicka <hubicka@ucw.cz>
8137 * ipa-utils.h (polymorphic_call_context): Add
8138 metdhos dump, debug and clear_outer_type.
8139 (ipa_polymorphic_call_context::ipa_polymorphic_call_context): Simplify.
8140 (ipa_polymorphic_call_context::clear_outer_type): New method.
8141 * ipa-prop.c (ipa_analyze_call_uses): Do not overwrite offset.
8142 * ipa-devirt.c (types_odr_comparable): New function.
8143 (types_must_be_same_for_odr): New function.
8144 (odr_subtypes_equivalent_p): Simplify.
8145 (possible_placement_new): Break out from ...
8146 (ipa_polymorphic_call_context::restrict_to_inner_type): ... here;
8147 be more cuatious about returning false in cases the context may be
8148 valid in derived type or via placement new.
8149 (contains_type_p): Clear maybe_derived_type
8150 (ipa_polymorphic_call_context::dump): New method.
8151 (ipa_polymorphic_call_context::debug): New method.
8152 (ipa_polymorphic_call_context::set_by_decl): Cleanup comment.
8153 (ipa_polymorphic_call_context::set_by_invariant): Simplify.
8154 (ipa_polymorphic_call_context::ipa_polymorphic_call_context): Simplify.
8155 (possible_polymorphic_call_targets): Trust context.restrict_to_inner_class
8156 to suceed on all valid cases; remove confused sanity check.
8157 (dump_possible_polymorphic_call_targets): Simplify.
8159 2014-09-24 Aldy Hernandez <aldyh@redhat.com>
8161 * cgraph.h, dbxout.c, dwarfout2.c, gimple-fold.c,
8162 lto-streamer-out.c, print-tree.c, symtab.c, tree-inline.c,
8163 tree-streamer-in.c, tree-streamer-out.c, tree.c, tree.h,
8164 varpool.c: Rename all instances of DECL_ABSTRACT to
8167 2014-09-24 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
8169 * config/rs6000/rs6000.c (insn_is_swappable_p): Don't provide
8170 special handling for stores whose SET_SRC is an UNSPEC (such as
8173 2014-09-24 Jiong Wang <jiong.wang@arm.com>
8175 * shrink-wrap.c (move_insn_for_shrink_wrap): Add further check when
8176 !REG_P (src) to release more instruction sink opportunities.
8178 2014-09-24 Wilco Dijkstra <wilco.dijkstra@arm.com>
8180 * config/aarch64/aarch64.c (aarch64_register_move_cost): Add register
8181 move costs for 128-bit types.
8183 2014-09-24 Martin Jambor <mjambor@suse.cz>
8185 * ipa-prop.c (ipa_edge_duplication_hook): Update controlled_use_count
8186 when duplicating a PASS_THROUGH jump function when creating a
8189 2014-09-24 Marek Polacek <polacek@redhat.com>
8193 * asan.c (maybe_instrument_call): Add default case.
8194 * ipa-pure-const.c (special_builtin_state): Likewise.
8195 * predict.c (expr_expected_value_1): Likewise.
8196 * lto-streamer-out.c (write_symbol): Initialize variable.
8198 2014-09-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
8200 * config/aarch64/arm_neon.h (vmuld_lane_f64): Use macro for getting
8202 (vmuld_laneq_f64): Likewise.
8203 (vmuls_lane_f32): Likewise.
8204 (vmuls_laneq_f32): Likewise.
8206 2014-09-24 Kirill Yukhin <kirill.yukhin@intel.com>
8209 * varpool.c (varpool_node::add): Pass decl attributes
8210 to lookup_attribute.
8212 2014-09-24 Jakub Jelinek <jakub@redhat.com>
8215 * asan.c (asan_expand_check_ifn): Fix up align >= 8 optimization.
8217 2014-09-24 Thomas Preud'homme <thomas.preudhomme@arm.com>
8219 PR tree-optimization/63266
8220 * tree-ssa-math-opts.c (struct symbolic_number): Add comment about
8221 marker for unknown byte value.
8222 (MARKER_MASK): New macro.
8223 (MARKER_BYTE_UNKNOWN): New macro.
8224 (HEAD_MARKER): New macro.
8225 (do_shift_rotate): Mark bytes with unknown values due to sign
8226 extension when doing an arithmetic right shift. Replace hardcoded
8227 mask for marker by new MARKER_MASK macro.
8228 (find_bswap_or_nop_1): Likewise and adjust ORing of two symbolic
8229 numbers accordingly.
8231 2014-09-24 Alexander Ivchenko <alexander.ivchenko@intel.com>
8232 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
8233 Anna Tikhonova <anna.tikhonova@intel.com>
8234 Ilya Tocar <ilya.tocar@intel.com>
8235 Andrey Turetskiy <andrey.turetskiy@intel.com>
8236 Ilya Verbin <ilya.verbin@intel.com>
8237 Kirill Yukhin <kirill.yukhin@intel.com>
8238 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
8240 * config/i386/sse.md
8242 "<sse2_avx_avx512f>_fix_notrunc<sf2simodelower><mode><mask_name>"):
8244 (define_insn "fix_truncv8sfv8si2<mask_name>"): Ditto.
8245 (define_insn "fix_truncv4sfv4si2<mask_name>"): Ditto.
8247 2014-09-24 Alexander Ivchenko <alexander.ivchenko@intel.com>
8248 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
8249 Anna Tikhonova <anna.tikhonova@intel.com>
8250 Ilya Tocar <ilya.tocar@intel.com>
8251 Andrey Turetskiy <andrey.turetskiy@intel.com>
8252 Ilya Verbin <ilya.verbin@intel.com>
8253 Kirill Yukhin <kirill.yukhin@intel.com>
8254 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
8256 * config/i386/sse.md
8257 (define_c_enum "unspec"): Add UNSPEC_PSHUFHW, UNSPEC_PSHUFLW.
8258 (define_insn "<mask_codefor>avx512bw_pshuflwv32hi<mask_name>"): New.
8259 (define_expand "avx512vl_pshuflwv3_mask"): Ditto.
8260 (define_insn "avx2_pshuflw_1<mask_name>"): Add masking.
8261 (define_expand "avx512vl_pshuflw_mask"): New.
8262 (define_insn "sse2_pshuflw_1<mask_name>"): Add masking.
8263 (define_insn "<mask_codefor>avx512bw_pshufhwv32hi<mask_name>"): New.
8264 (define_expand "avx512vl_pshufhwv3_mask"): Ditto.
8265 (define_insn "avx2_pshufhw_1<mask_name>"): Add masking.
8266 (define_expand "avx512vl_pshufhw_mask"): New.
8267 (define_insn "sse2_pshufhw_1<mask_name>"): Add masking.
8269 2014-09-24 Alexander Ivchenko <alexander.ivchenko@intel.com>
8270 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
8271 Anna Tikhonova <anna.tikhonova@intel.com>
8272 Ilya Tocar <ilya.tocar@intel.com>
8273 Andrey Turetskiy <andrey.turetskiy@intel.com>
8274 Ilya Verbin <ilya.verbin@intel.com>
8275 Kirill Yukhin <kirill.yukhin@intel.com>
8276 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
8278 * config/i386/i386.c
8279 (ix86_expand_args_builtin): Handle CODE_FOR_sse2_shufpd,
8280 CODE_FOR_sse2_sse2_shufpd_mask, CODE_FOR_sse2_avx512dq_shuf_f64x2_mask,
8281 CODE_FOR_sse2_avx512dq_shuf_i64x2_mask,
8282 CODE_FOR_sse2_avx512vl_shuf_i32x4_mask and
8283 CODE_FOR_sse2_avx512vl_shuf_f32x4_mask.
8284 * config/i386/sse.md
8285 (define_expand "avx512dq_shuf_<shuffletype>64x2_mask"): New.
8287 "<mask_codefor>avx512dq_shuf_<shuffletype>64x2_1<mask_name>"): Ditto.
8288 (define_expand "avx512vl_shuf_<shuffletype>32x4_mask"): Ditto.
8290 "<mask_codefor>avx512vl_shuf_<shuffletype>32x4_1<mask_name>"): Ditto.
8291 (define_expand "avx512vl_pshufdv3_mask"): Ditto.
8292 (define_insn "avx2_pshufd_1<mask_name>"): Add masking.
8293 (define_expand "avx512vl_pshufd_mask"): New.
8294 (define_insn "sse2_pshufd_1<mask_name>"): Add masking.
8296 2014-09-24 Alexander Ivchenko <alexander.ivchenko@intel.com>
8297 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
8298 Anna Tikhonova <anna.tikhonova@intel.com>
8299 Ilya Tocar <ilya.tocar@intel.com>
8300 Andrey Turetskiy <andrey.turetskiy@intel.com>
8301 Ilya Verbin <ilya.verbin@intel.com>
8302 Kirill Yukhin <kirill.yukhin@intel.com>
8303 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
8305 * config/i386/i386.c
8306 (CODE_FOR_avx2_extracti128): Rename to ...
8307 (CODE_FOR_avx_vextractf128v4di): this.
8308 (CODE_FOR_avx2_inserti128): Rename to ...
8309 (CODE_FOR_avx_vinsertf128v4di): this.
8310 (ix86_expand_args_builtin): Handle CODE_FOR_avx_vinsertf128v4di,
8311 CODE_FOR_avx_vextractf128v4di.
8312 (ix86_expand_args_builtin): Handle CODE_FOR_avx512dq_vinsertf32x8_mask,
8313 CODE_FOR_avx512dq_vinserti32x8_mask, CODE_FOR_avx512vl_vinsertv4df,
8314 CODE_FOR_avx512vl_vinsertv4di, CODE_FOR_avx512vl_vinsertv8sf,
8315 CODE_FOR_avx512vl_vinsertv8si.
8316 * config/i386/sse.md
8318 "<extract_type>_vinsert<shuffletype><extract_suf>_mask"): Use
8319 AVX512_VEC mode iterator.
8321 "<mask_codefor><extract_type>_vinsert<shuffletype><extract_suf>_1<mask_name>"):
8324 "<extract_type_2>_vinsert<shuffletype><extract_suf_2>_mask"): Use
8325 AVX512_VEC_2 mode iterator.
8326 (define_insn "vec_set_lo_<mode><mask_name>"): New.
8327 (define_insn "vec_set_hi_<mode><mask_name>"): Ditto.
8328 (define_expand "avx512vl_vinsert<mode>"): Ditto.
8329 (define_insn "avx2_vec_set_lo_v4di"): Delete.
8330 (define_insn "avx2_vec_set_hi_v4di"): Ditto.
8331 (define_insn "vec_set_lo_<mode><mask_name>"): Add masking.
8332 (define_insn "vec_set_hi_<mode><mask_name>"): Ditto.
8333 (define_insn "vec_set_lo_<mode><mask_name>"): Ditto.
8334 (define_insn "vec_set_hi_<mode><mask_name>"): Ditto.
8335 (define_expand "avx2_extracti128"): Delete.
8336 (define_expand "avx2_inserti128"): Ditto.
8338 2014-09-24 Alexander Ivchenko <alexander.ivchenko@intel.com>
8339 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
8340 Anna Tikhonova <anna.tikhonova@intel.com>
8341 Ilya Tocar <ilya.tocar@intel.com>
8342 Andrey Turetskiy <andrey.turetskiy@intel.com>
8343 Ilya Verbin <ilya.verbin@intel.com>
8344 Kirill Yukhin <kirill.yukhin@intel.com>
8345 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
8347 * config/i386/sse.md
8348 (define_insn "avx2_<code>v16qiv16hi2<mask_name>"): Add masking.
8349 (define_insn "avx512bw_<code>v32qiv32hi2<mask_name>"): New.
8350 (define_insn "sse4_1_<code>v8qiv8hi2<mask_name>"): Add masking.
8351 (define_insn "avx2_<code>v8qiv8si2<mask_name>"): Ditto.
8352 (define_insn "sse4_1_<code>v4qiv4si2<mask_name>"): Ditto.
8353 (define_insn "avx2_<code>v8hiv8si2<mask_name>"): Ditto.
8354 (define_insn "sse4_1_<code>v4hiv4si2<mask_name>"): Ditto.
8355 (define_insn "avx2_<code>v4qiv4di2<mask_name>"): Ditto.
8356 (define_insn "sse4_1_<code>v2qiv2di2<mask_name>"): Ditto.
8357 (define_insn "avx2_<code>v4hiv4di2<mask_name>"): Ditto.
8358 (define_insn "sse4_1_<code>v2hiv2di2<mask_name>"): Ditto.
8359 (define_insn "avx2_<code>v4siv4di2<mask_name>"): Ditto.
8360 (define_insn "sse4_1_<code>v2siv2di2<mask_name>"): Ditto.
8362 2014-09-24 Zhenqiang Chen <zhenqiang.chen@arm.com>
8364 PR rtl-optimization/63210
8365 * ira-color.c (assign_hard_reg): Ignore conflict cost if the
8366 HARD_REGNO is not available for CONFLICT_A.
8368 2014-09-23 Andi Kleen <ak@linux.intel.com>
8370 * cgraph.h (symtab_node): Add no_reorder attribute.
8371 (symbol_table::output_asm_statements): Remove.
8372 * cgraphclones.c (cgraph_node::create_clone): Copy no_reorder.
8373 (cgraph_node::create_version_clone): Dito.
8374 (symbol_table::output_asm_statements): Remove.
8375 * trans-mem.c (ipa_tm_create_version_alias): Dito.
8376 * cgraphunit.c (varpool_node::finalize_decl): Check no_reorder.
8377 (output_in_order): Add no_reorder flag. Only handle no_reorder
8379 (symbol_table::compile): Add separate pass for no_reorder nodes.
8380 (process_common_attributes): Set no_reorder flag in symtab node.
8382 (process_function_and_variable_attributes): Pass symtab nodes to
8383 process_common_attributes.
8384 * doc/extend.texi (no_reorder): Document no_reorder attribute.
8385 * lto-cgraph.c (lto_output_node): Serialize no_reorder.
8386 (lto_output_varpool_node): Dito.
8387 (input_overwrite_node): Dito.
8388 (input_varpool_node): Dito.
8389 * varpool.c (varpool_node::add): Set no_reorder attribute.
8390 (symbol_table::remove_unreferenced_decls): Handle no_reorder.
8391 (symbol_table::output_variables): Dito.
8392 * symtab.c (symtab_node::dump_base): Print no_reorder.
8394 2014-09-23 Jiong Wang <jiong.wang@arm.com>
8396 * shrink-wrap.c (try_shrink_wrapping): Check PIC_OFFSET_TABLE_REGNUM not
8399 2014-09-23 Thomas Schwinge <thomas@codesourcery.com>
8401 * configure: Regenerate.
8403 2014-09-23 Alan Lawrence <alan.lawrence@arm.com>
8405 * combine.c (simplify_shift_const_1): Allow commuting (ashiftrt (xor))
8406 when result_mode == shift_mode.
8408 2014-09-23 Kostya Serebryany <kcc@google.com>
8410 Update to match the changed asan API.
8411 * asan.c (asan_global_struct): Update the __asan_global definition
8412 to match the new API.
8413 (asan_add_global): Ditto.
8414 * sanitizer.def (BUILT_IN_ASAN_INIT): Rename __asan_init_v3
8417 2014-09-23 Michael Meissner <meissner@linux.vnet.ibm.com>
8419 * config/rs6000/rs6000.md (f32_vsx): New mode attributes to
8420 refine the constraints used on 32/64-bit floating point moves.
8422 (f64_vsx): Likewise.
8425 (BOOL_REGS_OUTPUT): Use wt constraint for TImode instead of wa.
8426 (BOOL_REGS_OP1): Likewise.
8427 (BOOL_REGS_OP2): Likewise.
8428 (BOOL_REGS_UNARY): Likewise.
8429 (mov<mode>_hardfloat, SFmode/SDmode): Tighten down constraints for
8430 32/64-bit floating point moves. Do not use wa, instead use ww/ws
8431 for moves involving VSX registers. Do not use constraints that
8432 target VSX registers for decimal types.
8433 (mov<mode>_hardfloat32, DFmode/DDmode): Likewise.
8434 (mov<mode>_hardfloat64, DFmode/DDmode): Likewise.
8436 2014-09-23 Jan Hubicka <hubicka@ucw.cz>
8438 * tree.h (int_bit_position): Turn into inline function;
8439 implement using wide int.
8440 * tree.c (int_bit_position): Remove.
8442 2014-09-23 Richard Sandiford <richard.sandiford@arm.com>
8445 * target-globals.c (target_globals::~target_globals): Fix location
8446 of ira_int destruction.
8448 2014-09-23 Renlin Li <renlin.li@arm.com>
8450 * config/aarch64/aarch64.md (return): New.
8451 (simple_return): Likewise.
8452 * config/aarch64/aarch64.c (aarch64_use_return_insn_p): New.
8453 * config/aarch64/aarch64-protos.h (aarch64_use_return_insn_p): New.
8455 2014-09-23 Wilco Dijkstra <wdijkstr@arm.com>
8457 * common/config/aarch64/aarch64-common.c:
8458 (default_options aarch_option_optimization_table):
8459 Default to -fsched-pressure.
8461 2014-09-23 Ilya Enkovich <ilya.enkovich@intel.com>
8463 * cfgcleanup.c (try_optimize_cfg): Do not remove label
8464 with LABEL_PRESERVE_P flag set.
8466 2014-09-23 Alexander Ivchenko <alexander.ivchenko@intel.com>
8467 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
8468 Anna Tikhonova <anna.tikhonova@intel.com>
8469 Ilya Tocar <ilya.tocar@intel.com>
8470 Andrey Turetskiy <andrey.turetskiy@intel.com>
8471 Ilya Verbin <ilya.verbin@intel.com>
8472 Kirill Yukhin <kirill.yukhin@intel.com>
8473 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
8475 * config/i386/sse.md
8476 (define_expand "avx_shufpd256<mask_expand4_name>"): Add masking.
8477 (define_insn "avx_shufpd256_1<mask_name>"): Ditto.
8478 (define_expand "sse2_shufpd<mask_expand4_name>"): Ditto.
8479 (define_insn "sse2_shufpd_v2df_mask"): New.
8481 2014-09-23 Alexander Ivchenko <alexander.ivchenko@intel.com>
8482 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
8483 Anna Tikhonova <anna.tikhonova@intel.com>
8484 Ilya Tocar <ilya.tocar@intel.com>
8485 Andrey Turetskiy <andrey.turetskiy@intel.com>
8486 Ilya Verbin <ilya.verbin@intel.com>
8487 Kirill Yukhin <kirill.yukhin@intel.com>
8488 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
8490 * config/i386/sse.md
8491 (define_expand "avx_shufps256<mask_expand4_name>"): Add masking.
8492 (define_insn "avx_shufps256_1<mask_name>"): Ditto.
8493 (define_expand "sse_shufps<mask_expand4_name>"): Ditto.
8494 (define_insn "sse_shufps_v4sf_mask"): New.
8496 2014-09-23 Alexander Ivchenko <alexander.ivchenko@intel.com>
8497 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
8498 Anna Tikhonova <anna.tikhonova@intel.com>
8499 Ilya Tocar <ilya.tocar@intel.com>
8500 Andrey Turetskiy <andrey.turetskiy@intel.com>
8501 Ilya Verbin <ilya.verbin@intel.com>
8502 Kirill Yukhin <kirill.yukhin@intel.com>
8503 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
8505 * config/i386/sse.md
8506 (define_insn "avx_unpckhps256<mask_name>"): Add masking.
8507 (define_insn "vec_interleave_highv4sf<mask_name>"): Ditto.
8508 (define_insn "avx_unpcklps256<mask_name>"): Ditto.
8509 (define_insn "unpcklps128_mask"): New.
8511 2014-09-23 Alexander Ivchenko <alexander.ivchenko@intel.com>
8512 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
8513 Anna Tikhonova <anna.tikhonova@intel.com>
8514 Ilya Tocar <ilya.tocar@intel.com>
8515 Andrey Turetskiy <andrey.turetskiy@intel.com>
8516 Ilya Verbin <ilya.verbin@intel.com>
8517 Kirill Yukhin <kirill.yukhin@intel.com>
8518 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
8520 * config/i386/sse.md
8521 (define_insn "avx_unpckhpd256<mask_name>"): Add masking.
8522 (define_insn "avx512vl_unpckhpd128_mask"): New.
8523 (define_expand "avx_movddup256<mask_name>"): Add masking.
8524 (define_expand "avx_unpcklpd256<mask_name>"): Ditto.
8525 (define_insn "*avx_unpcklpd256<mask_name>"): Ditto.
8526 (define_insn "avx512vl_unpcklpd128_mask"): New.
8528 2014-09-22 Joseph Myers <joseph@codesourcery.com>
8530 * doc/tm.texi.in (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
8531 * doc/tm.texi: Regenerate.
8532 * system.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Poison.
8533 * config/alpha/alpha.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
8534 * config/i386/i386-interix.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE):
8536 * config/i386/i386.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
8537 * config/i386/rtemself.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
8538 * config/ia64/ia64.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
8539 * config/m68k/m68k.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
8540 * config/m68k/netbsd-elf.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE):
8542 * config/mips/mips.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
8543 * config/mips/n32-elf.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
8544 * config/msp430/msp430.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
8545 * config/rl78/rl78.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
8546 * config/rs6000/rs6000.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
8547 * config/rx/rx.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
8548 * config/s390/s390.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
8549 * config/sparc/freebsd.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
8550 * config/sparc/linux.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
8551 * config/sparc/linux64.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
8552 * config/sparc/netbsd-elf.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE):
8555 2014-09-22 Jan Hubicka <hubicka@ucw.cz>
8557 * tree-ssa-ccp.c (prop_value_d): Rename to ...
8558 (ccp_prop_value_t): ... this one to avoid ODR violation; update uses.
8559 * ipa-prop.c (struct type_change_info): Rename to ...
8560 (prop_type_change_info): ... this; update uses.
8561 * ggc-page.c (globals): Rename to ...
8562 (static struct ggc_globals): ... this; update uses.
8563 * tree-ssa-loop-im.c (mem_ref): Rename to ...
8564 (im_mem_ref): ... this; update uses.
8565 * ggc-common.c (loc_descriptor): Rename to ...
8566 (ggc_loc_descriptor): ... this; update uses.
8567 * lra-eliminations.c (elim_table): Rename to ...
8568 (lra_elim_table): ... this; update uses.
8569 * bitmap.c (output_info): Rename to ...
8570 (bitmap_output_info): ... this; update uses.
8571 * gcse.c (expr): Rename to ...
8572 (gcse_expr) ... this; update uses.
8573 (occr): Rename to ...
8574 (gcse_occr): .. this; update uses.
8575 * tree-ssa-copy.c (prop_value_d): Rename to ...
8576 (prop_value_t): ... this.
8577 * predict.c (block_info_def): Rename to ...
8578 (block_info): ... this; update uses.
8579 (edge_info_def): Rename to ...
8580 (edge_info): ... this; update uses.
8581 * profile.c (bb_info): Rename to ...
8582 (bb_profile_info): ... this; update uses.
8583 * alloc-pool.c (output_info): Rename to ...
8584 (pool_output_info): ... this; update uses.
8585 * ipa-cp.c (topo_info): Rename to ..
8586 (ipa_topo_info): ... this; update uses.
8587 * tree-nrv.c (nrv_data): Rename to ...
8588 (nrv_data_t): ... this; update uses.
8589 * ipa-split.c (bb_info): Rename to ...
8590 (split_bb_info): ... this one.
8591 * profile.h (edge_info): Rename to ...
8592 (edge_profile_info): ... this one; update uses.
8593 * dse.c (bb_info): Rename to ...
8594 (dse_bb_info): ... this one; update uses.
8595 * cprop.c (occr): Rename to ...
8596 (cprop_occr): ... this one; update uses.
8597 (expr): Rename to ...
8598 (cprop_expr): ... this one; update uses.
8600 2014-09-22 Jason Merrill <jason@redhat.com>
8602 * Makefile.in (check-parallel-%): Add @.
8604 2014-09-22 James Greenhalgh <james.greenhalgh@arm.com>
8606 * config/aarch64/geniterators.sh: New.
8607 * config/aarch64/iterators.md (VDQF_DF): New.
8608 * config/aarch64/t-aarch64: Generate aarch64-builtin-iterators.h.
8609 * config/aarch64/aarch64-builtins.c (BUILTIN_*) Remove.
8611 2014-09-22 Peter A. Bigot <pab@pabigot.com>
8613 * config/msp430/msp430.h (LIB_SPEC): Remove automatic addition of
8614 -lnosys when -msim absent.
8616 2014-09-22 Alan Lawrence <alan.lawrence@arm.com>
8618 * fold-const.c (tree_swap_operands_p): Strip only sign-preserving NOPs.
8620 2014-09-22 Richard Biener <rguenther@suse.de>
8622 * gimplify.c (gimplify_init_constructor): Do not leave
8623 non-GIMPLE vector constructors around.
8624 * tree-cfg.c (verify_gimple_assign_single): Verify that
8625 CONSTRUCTORs have gimple elements.
8627 2014-09-22 Jakub Jelinek <jakub@redhat.com>
8630 * omp-low.c (ipa_simd_modify_stmt_ops): For debug stmts
8631 insert a debug source bind stmt setting DEBUG_EXPR_DECL
8632 instead of a normal gimple assignment stmt.
8634 2014-09-22 James Greenhalgh <james.greenhalgh@arm.com>
8636 * config/bfin/bfin.md: Fix use of constraints in define_split.
8638 2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
8640 * config/i386/i386.c (ix86_cannot_change_mode_class): Remove
8641 GET_MODE_SIZE (to) < GET_MODE_SIZE (from) test.
8643 2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
8645 * hard-reg-set.h: Include hash-table.h.
8646 (target_hard_regs): Add a finalize method and a x_simplifiable_subregs
8648 * target-globals.c (target_globals::~target_globals): Call
8649 hard_regs->finalize.
8650 * rtl.h (subreg_shape): New structure.
8651 (shape_of_subreg): New function.
8652 (simplifiable_subregs): Declare.
8653 * reginfo.c (simplifiable_subreg): New structure.
8654 (simplifiable_subregs_hasher): Likewise.
8655 (simplifiable_subregs): New function.
8656 (invalid_mode_changes): Delete.
8657 (alid_mode_changes, valid_mode_changes_obstack): New variables.
8658 (record_subregs_of_mode): Remove subregs_of_mode parameter.
8659 Record valid mode changes in valid_mode_changes.
8660 (find_subregs_of_mode): Remove subregs_of_mode parameter.
8661 Update calls to record_subregs_of_mode.
8662 (init_subregs_of_mode): Remove invalid_mode_changes and bitmap
8663 handling. Initialize new variables. Update call to
8664 find_subregs_of_mode.
8665 (invalid_mode_change_p): Check new variables instead of
8666 invalid_mode_changes.
8667 (finish_subregs_of_mode): Finalize new variables instead of
8668 invalid_mode_changes.
8669 (target_hard_regs::finalize): New function.
8670 * ira-costs.c (print_allocno_costs): Call invalid_mode_change_p
8671 even when CLASS_CANNOT_CHANGE_MODE is undefined.
8673 2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
8675 * combine.c (subst): Use simplify_subreg_regno rather than
8676 REG_CANNOT_CHANGE_MODE_P to detect invalid mode changes.
8678 2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
8680 * rtl.h (subreg_info): Expand commentary
8681 * rtlanal.c (subreg_get_info): Likewise.
8683 2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
8685 * hard-reg-set.h (COPY_HARD_REG_SET, COMPL_HARD_REG_SET)
8686 (AND_HARD_REG_SET, AND_COMPL_HARD_REG_SET, IOR_HARD_REG_SET)
8687 (IOR_COMPL_HARD_REG_SET): Allow the "from" set to be constant.
8689 2014-09-22 Zhenqiang Chen <zhenqiang.chen@arm.com>
8691 * config/arm/arm.c: #include "tm-constrs.h"
8692 (thumb1_size_rtx_costs): Adjust rtx costs.
8694 2014-09-22 Hans-Peter Nilsson <hp@axis.com>
8696 * configure.ac (target_header_dir): Move block defining
8697 this to before the block setting inhibit_libc.
8698 (inhibit_libc): When considering $with_headers, just
8699 check it it's explicitly "no". If not, also check if
8700 $target_header_dir/stdio.h is present. If not, set
8702 * configure: Regenerate.
8704 2014-09-21 Patrick Oppenlander <pattyo.lists@gmail.com>
8706 * config/rs6000/t-spe (MULTILIB_EXCEPTIONS): Allow isel without SPE.
8708 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
8710 * config/rs6000/rs6000.md (div<mode>3): Fix comment. Use a different
8711 insn for divides by integer powers of two.
8712 (div<mode>3_sra, *div<mode>3_sra_dot, *div<mode>3_sra_dot2): New.
8713 (mod<mode>3): Fix formatting.
8714 (three anonymous define_insn and two define_split): Delete.
8716 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
8718 * config/rs6000/rs6000.md (ashr<mode>3, *ashr<mode>3, *ashrsi3_64,
8719 *ashr<mode>3_dot, *ashr<mode>3_dot2): Clobber CA_REGNO.
8720 (floatdisf2_internal2): Ditto.
8721 (ashrdi3_no_power): Ditto. Fix formatting.
8723 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
8725 * config/rs6000/rs6000.md (ctz<mode>2, ffs<mode>2, popcount<mode>2,
8726 popcntb<mode>2, popcntd<mode>2, parity<mode>2, parity<mode>2_cmpb):
8729 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
8731 * config/rs6000/rs6000.md (strlensi): Don't use subsi3 with a
8732 constant, use addsi3 directly.
8733 (three anonymous define_insn, two define_split): Delete.
8734 (sub<mode>3): Move. Do not allow constant second operand.
8735 Generate different insn for constant first operand.
8736 (*subf<mode>3, *subf<mode>3_dot, *subf<mode>3_dot2): New.
8737 (subf<mode>3_imm): New.
8738 (ctz<mode>2, ffs<mode>2): Clobber CA_REGNO where required.
8739 (*plus_ltu<mode>): Only handle registers.
8740 (*plus_ltu<mode>_1): New. Handle integer third operand.
8741 (*plus_gtu<mode>): Only handle registers.
8742 (*plus_gtu<mode>_1): New. Handle integer third operand.
8744 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
8746 * config/rs6000/rs6000.md (iorxor): New code_iterator.
8747 (iorxor): New code_attr.
8748 (IORXOR): New code_attr.
8749 (*and<mode>3, *and<mode>3_dot, *and<mode>3_dot2): Delete.
8750 (ior<mode>3, xor<mode>3): Delete.
8751 (<iorxor><mode>3): New.
8752 (splitter for "big" integer ior, xor): New.
8753 (*bool<mode>3): Move. Also handle AND.
8754 (*bool<mode>3_dot, *bool<mode>3_dot2): Also handle AND.
8755 (splitter for "big" integer ior, xor): Delete.
8757 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
8759 * config/rs6000/rs6000.md (*neg<mode>2_internal): Delete.
8760 (two anonymous define_insn and two define_split): Delete.
8761 (*neg<mode>2, *neg<mode>2_dot, *neg<mode>2_dot2): New.
8763 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
8765 * config/rs6000/rs6000.md (*one_cmpl<mode>2): Generate "not" insn.
8766 (two anonymous define_insn and two define_split): Delete.
8767 (*one_cmpl<mode>2_dot, *one_cmpl<mode>2_dot2): New.
8769 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
8771 * config/rs6000/rs6000.c (rs6000_rtx_costs) <NE>: New.
8773 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
8775 * config/rs6000/predicates.md (ca_operand): Allow subregs.
8776 (input_operand): Do not allow ca_operand.
8777 * config/rs6000/rs6000.c (rs6000_hard_regno_mode_ok): For the
8778 carry bit, allow SImode and Pmode.
8779 (rs6000_init_hard_regno_mode_ok): Make the carry bit class NO_REGS.
8781 2014-09-21 Uros Bizjak <ubizjak@gmail.com>
8783 * config/i386/i386.c (ix86_expand_call): Generate MS->SYSV extra
8784 clobbered registers using clobber_reg. Remove UNSPEC decoration.
8785 * config/i386/i386.md (unspec) <UNSPEC_MS_TO_SYSV_CALL>: Remove.
8786 (*call_rex64_ms_sysv): Remove.
8787 (*call_value_rex64_ms_sysv): Ditto.
8788 * config/i386/predicates.md (call_rex64_ms_sysv_operation): Remove.
8790 2014-09-20 Joern Rennecke <joern.rennecke@embecosm.com>
8792 * config/epiphany/epiphany.md (sub_f_add_imm): Change constraint of
8795 2014-09-20 Andreas Schwab <schwab@suse.de>
8797 * config/ia64/ia64.md: Remove constraints from define_split
8800 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
8802 * ipa-utils.h (ipa_polymorphic_call_context): Turn into class; add ctors.
8803 (possible_polymorphic_call_targets, dump_possible_polymorphic_call_targets,
8804 possible_polymorphic_call_target_p, possible_polymorphic_call_target_p): Simplify.
8805 (get_dynamic_type): Remove.
8806 * ipa-devirt.c (ipa_dummy_polymorphic_call_context): Remove.
8807 (clear_speculation): Bring to ipa-deivrt.h
8808 (get_class_context): Rename to ...
8809 (ipa_polymorphic_call_context::restrict_to_inner_class): ... this one.
8810 (contains_type_p): Update.
8811 (get_dynamic_type): Rename to ...
8812 ipa_polymorphic_call_context::get_dynamic_type(): ... this one.
8813 (possible_polymorphic_call_targets): UPdate.
8814 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children): Update.
8815 * ipa-prop.c (ipa_analyze_call_uses): Update.
8817 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
8819 * ipa-visibility.c (varpool_node::externally_visible_p): Do not
8820 privatize dynamic TLS variables.
8822 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
8824 * diagnostic.c (warning_n): New function.
8825 * diagnostic-core.h (warning_n): Declare.
8826 * ipa-devirt.c (ipa_devirt): Handle singulars correctly;
8827 output dynamic counts when available.
8829 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
8831 PR tree-optimization/63255
8832 * ipa.c (symbol_table::remove_unreachable_nodes): Fix ordering
8833 issue in setting body_removed flag.
8835 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
8838 * c-family/c-common.c (handle_alias_ifunc_attribute): Check
8839 that visibility change is possible
8840 (handle_weakref_attribute): Likewise.
8841 * cgraph.h (symtab_node): Add method get_create and
8842 field refuse_visibility_changes.
8843 (symtab_node::get_create): New method.
8844 * fold-const.c (tree_single_nonzero_warnv_p): Use get_create.
8845 * varasm.c (mark_weak): Verify that visibility change is
8848 2014-09-19 Michael Meissner <meissner@linux.vnet.ibm.com>
8850 * config/rs6000/predicates.md (fusion_gpr_mem_load): Move testing
8851 for base_reg_operand to be common between LO_SUM and PLUS.
8852 (fusion_gpr_mem_combo): New predicate to match a fused address
8853 that combines the addis and memory offset address.
8855 * config/rs6000/rs6000-protos.h (fusion_gpr_load_p): Change
8857 (emit_fusion_gpr_load): Likewise.
8859 * config/rs6000/rs6000.c (fusion_gpr_load_p): Change calling
8860 signature to pass each argument separately, rather than
8861 using an operands array. Rewrite the insns found by peephole2 to
8862 be a single insn, rather than hoping the insns will still be
8863 together when the peephole pass is done. Drop being called via a
8865 (emit_fusion_gpr_load): Change calling signature to be called from
8866 the fusion_gpr_load_<mode> insns with a combined memory address
8867 instead of the peephole pass passing the addis and offset
8870 * config/rs6000/rs6000.md (UNSPEC_FUSION_GPR): New unspec for GPR
8872 (power8 fusion peephole): Drop support for doing power8 via a
8873 normal peephole that was created by the peephole2 pass.
8874 (power8 fusion peephole2): Create a new insn with the fused
8875 address, so that the fused operation is kept together after
8876 register allocation is done.
8877 (fusion_gpr_load_<mode>): Likewise.
8879 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
8882 * tree.c (need_assembler_name_p): Do not mangle variadic types.
8884 2014-09-19 Segher Boessenkool <segher@kernel.crashing.org>
8886 * recog.c (scratch_operand): Do not simply allow all hard registers:
8887 only allow those that are allocatable.
8889 2014-09-19 Felix Yang <felix.yang@huawei.com>
8891 * cfgrtl.c ira.c ira-color.c ira-conflicts ira-lives.c: Update
8892 comments and fix spacing to conform to coding style.
8894 2014-09-19 James Greenhalgh <james.greenhalgh@arm.com>
8896 * genrecog.c (validate_pattern): Allow empty constraints in
8899 2014-09-19 Aldy Hernandez <aldyh@redhat.com>
8901 * dwarf2out.c (decl_ultimate_origin): Update comment.
8902 * tree.c (block_ultimate_origin): Same.
8904 2014-09-19 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
8906 * config/rs6000/rs6000.c (rs6000_special_adjust_field_align_p):
8907 Update GCC version name to GCC 5.
8908 (rs6000_function_arg_boundary): Likewise.
8909 (rs6000_function_arg): Likewise.
8911 2014-09-19 James Greenhalgh <james.greenhalgh@arm.com>
8913 * config/sh/sh.md: Fix use of constraints in define_split.
8915 2014-09-19 Markus Trippelsdorf <markus@trippelsdorf.de>
8918 * ipa-devirt.c (ipa_devirt): Bail out if odr_types_ptr is NULL.
8920 2014-09-19 James Greenhalgh <james.greenhalgh@arm.com>
8922 * doc/md.texi (Modifiers): Consistently use "read/write"
8923 nomenclature rather than "input/output".
8924 * genrecog.c (constraints_supported_in_insn_p): New.
8925 (validate_pattern): If needed, also check constraints on
8926 MATCH_SCRATCH operands.
8927 * genoutput.c (validate_insn_alternatives): Catch earlyclobber
8928 operands with no '=' or '+' modifier.
8930 2014-09-19 James Greenhalgh <james.greenhalgh@arm.com>
8932 * config/aarch64/aarch64.md (stack_protect_test_<mode>): Mark
8933 scratch register as written.
8935 2014-09-19 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
8937 * config/s390/s390.c (s390_emit_epilogue): Remove bogus
8940 2014-09-19 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
8942 * config/s390/s390.md ("trunctdsd2", "extendsdtd2"): New
8945 2014-09-19 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
8948 * config/s390/s390.c (s390_emit_epilogue): When doing the return
8949 address load optimization force s390_optimize_prologue to leave it
8950 that way. Only do the optimization if we already decided to push
8951 r14 into a stack slot.
8953 2014-09-19 Marat Zakirov <m.zakirov@samsung.com>
8955 * asan.c (build_check_stmt): Alignment arg was added.
8956 (asan_expand_check_ifn): Optimization for alignment >= 8.
8958 2014-09-19 Olivier Hainque <hainque@adacore.com>
8960 * config/i386/vxworksae.h: Remove obsolete definitions.
8961 (STACK_CHECK_PROTECT): Define.
8962 * config/i386/vx-common.h: Remove. Merge contents within
8963 config/i386/vxworks.h.
8964 * config.gcc (i?86-vxworks*): Use i386/vxworks.h instead of
8967 2014-09-19 Olivier Hainque <hainque@adacore.com>
8969 * config.gcc (powerpc-wrs-vxworksmils): New configuration.
8970 * config/rs6000/t-vxworksmils: New file.
8971 * config/rs6000/vxworksmils.h: New file.
8973 2014-09-19 Olivier Hainque <hainque@adacore.com>
8975 * varasm.c (default_section_type_flags): Flag .persistent.bss
8976 sections as SECTION_BSS.
8978 2014-09-19 Nick Clifton <nickc@redhat.com>
8980 * config/rl78/rl78.c (rl78_expand_epilogue): Generate a USE of the
8981 pop'ed registers so that DCE does not eliminate them.
8983 2014-09-18 Jan Hubicka <hubicka@ucw.cz>
8986 * ipa-devirt.c (odr_subtypes_equivalent_p): Fix thinko in a condition.
8988 2014-09-18 Joseph Myers <joseph@codesourcery.com>
8990 * system.h (LIBGCC2_TF_CEXT): Poison.
8991 * config/i386/cygming.h (LIBGCC2_TF_CEXT): Remove.
8992 * config/i386/darwin.h (LIBGCC2_TF_CEXT): Likewise.
8993 * config/i386/dragonfly.h (LIBGCC2_TF_CEXT): Likewise.
8994 * config/i386/freebsd.h (LIBGCC2_TF_CEXT): Likewise.
8995 * config/i386/gnu-user-common.h (LIBGCC2_TF_CEXT): Likewise.
8996 * config/i386/openbsdelf.h (LIBGCC2_TF_CEXT): Likewise.
8997 * config/i386/sol2.h (LIBGCC2_TF_CEXT): Likewise.
8998 * config/ia64/ia64.h (LIBGCC2_TF_CEXT): Likewise.
8999 * config/ia64/linux.h (LIBGCC2_TF_CEXT): Likewise.
9001 2014-09-19 Kito Cheng <kito@0xlab.org>
9003 * except.h: Fix header guard.
9004 * addresses.h: Add missing header guard.
9005 * cfghooks.h: Likewise.
9006 * collect-utils.h: Likewise.
9007 * collect2-aix.h: Likewise.
9008 * conditions.h: Likewise.
9009 * cselib.h: Likewise.
9010 * dwarf2asm.h: Likewise.
9011 * graphds.h: Likewise.
9012 * graphite-scop-detection.h: Likewise.
9013 * gsyms.h: Likewise.
9014 * hw-doloop.h: Likewise.
9015 * incpath.h: Likewise.
9016 * ipa-inline.h: Likewise.
9017 * ipa-ref.h: Likewise.
9018 * ira-int.h: Likewise.
9020 * lra-int.h: Likewise.
9022 * lto-section-names.h: Likewise.
9023 * read-md.h: Likewise.
9024 * reload.h: Likewise.
9025 * rtl-error.h: Likewise.
9026 * sdbout.h: Likewise.
9027 * targhooks.h: Likewise.
9028 * tree-affine.h: Likewise.
9029 * xcoff.h: Likewise.
9030 * xcoffout.h: Likewise.
9032 2014-09-18 Vladimir Makarov <vmakarov@redhat.com>
9035 * haifa-sched.c (schedule_block): Advance cycle at the end of BB
9038 2014-09-18 Vladimir Makarov <vmakarov@redhat.com>
9041 * lra.c (lra): Call recog_init.
9043 2014-09-18 Jakub Jelinek <jakub@redhat.com>
9046 * asan.c (transform_statements): Don't instrument clobber statements.
9048 2014-09-18 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
9050 * config/arm/neon.md (*movmisalign<mode>_neon_load): Change type
9051 to neon_load1_1reg<q>.
9053 2014-09-17 Jakub Jelinek <jakub@redhat.com>
9056 * tree-cfgcleanup.c (fixup_noreturn_call): Don't split block
9057 if there are only debug stmts after the noreturn call, instead
9058 remove the debug stmts.
9060 2014-09-17 Jan Hubicka <hubicka@ucw.cz>
9062 * ipa-devirt.c (type_pair, default_hashset_traits): New types.
9063 (odr_types_equivalent_p): Use pair hash.
9064 (odr_subtypes_equivalent_p): Likewise, do structural compare
9065 on ODR types that may be mismatched.
9066 (warn_odr): Support warning when only one field is given.
9067 (odr_types_equivalent_p): Strenghten comparsions made;
9069 (add_type_duplicate): Update VISITED hash set.
9071 2014-09-17 Sebastian Huber <sebastian.huber@embedded-brains.de>
9073 * config.gcc (*-*-rtems*): Default to 'rtems' thread model.
9074 Enable selection of 'posix' or no thread model.
9076 2014-09-17 Andrew Stubbs <ams@codesourcery.com>
9078 * config/arm/arm.c (arm_option_override): Reject -mfpu=neon
9079 when architecture is older than ARMv7.
9081 2014-09-16 John David Anglin <danglin@gcc.gnu.org>
9084 * config/pa/pa.c (pa_function_value): Directly handle aggregates
9085 that fit exactly in a word or double word.
9087 2014-09-16 Ilya Tocar <ilya.tocar@intel.com>
9089 * config/i386/driver-i386.c (host_detect_local_cpu): Detect lack of
9092 2014-09-16 Alexander Ivchenko <alexander.ivchenko@intel.com>
9093 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
9094 Anna Tikhonova <anna.tikhonova@intel.com>
9095 Ilya Tocar <ilya.tocar@intel.com>
9096 Andrey Turetskiy <andrey.turetskiy@intel.com>
9097 Ilya Verbin <ilya.verbin@intel.com>
9098 Kirill Yukhin <kirill.yukhin@intel.com>
9099 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
9101 * config/i386/i386.c
9102 (ix86_expand_vector_extract): Handle V32HI and V64QI modes.
9103 * config/i386/sse.md
9104 (define_mode_iterator VI48F_256): New.
9105 (define_mode_attr extract_type): Ditto.
9106 (define_mode_attr extract_suf): Ditto.
9107 (define_mode_iterator AVX512_VEC): Ditto.
9109 "<extract_type>_vextract<shuffletype><extract_suf>_mask"): Use
9111 (define_insn "avx512dq_vextract<shuffletype>64x2_1_maskm"): New.
9113 "<mask_codefor>avx512dq_vextract<shuffletype>64x2_1<mask_name>"):
9115 (define_mode_attr extract_type_2): Ditto.
9116 (define_mode_attr extract_suf_2): Ditto.
9117 (define_mode_iterator AVX512_VEC_2): Ditto.
9119 "<extract_type_2>_vextract<shuffletype><extract_suf_2>_mask"): Use
9120 AVX512_VEC_2 mode iterator.
9121 (define_insn "vec_extract_hi_<mode>_maskm"): Ditto.
9122 (define_expand "avx512vl_vextractf128<mode>"): Ditto.
9123 (define_insn_and_split "vec_extract_lo_<mode>"): Delete.
9124 (define_insn "vec_extract_lo_<mode><mask_name>"): New.
9125 (define_split for V16FI mode): Ditto.
9126 (define_insn_and_split "vec_extract_lo_<mode>"): Delete.
9127 (define_insn "vec_extract_lo_<mode><mask_name>"): New.
9128 (define_split for VI8F_256 mode): Ditto.
9129 (define_insn "vec_extract_hi_<mode><mask_name>"): Add masking.
9130 (define_insn_and_split "vec_extract_lo_<mode>"): Delete.
9131 (define_insn "vec_extract_lo_<mode><mask_name>"): New.
9132 (define_split for VI4F_256 mode): Ditto.
9133 (define_insn "vec_extract_lo_<mode>_maskm"): Ditto.
9134 (define_insn "vec_extract_hi_<mode>_maskm"): Ditto.
9135 (define_insn "vec_extract_hi_<mode><mask_name>"): Add masking.
9136 (define_mode_iterator VEC_EXTRACT_MODE): Add V64QI and V32HI modes.
9137 (define_insn "vcvtph2ps<mask_name>"): Fix pattern condition.
9138 (define_insn "avx512f_vextract<shuffletype>32x4_1_maskm"): Ditto.
9139 (define_insn "<mask_codefor>avx512f_vextract<shuffletype>32x4_1<mask_name>"):
9140 Update `type' attribute, remove explicit `memory' attribute calculation.
9142 2014-09-16 Kito Cheng <kito@0xlab.org>
9144 * ira.c (ira): Don't initialize ira_spilled_reg_stack_slots and
9145 ira_spilled_reg_stack_slots_num if using lra.
9146 (do_reload): Remove release ira_spilled_reg_stack_slots part.
9147 * ira-color.c (ira_sort_regnos_for_alter_reg): Add assertion to
9148 make sure not using lra.
9149 (ira_reuse_stack_slot): Likewise.
9150 (ira_mark_new_stack_slot): Likewise.
9152 2014-09-15 Andi Kleen <ak@linux.intel.com>
9154 * function.c (allocate_struct_function): Force
9155 DECL_NO_INSTRUMENT_FUNCTION_ENTRY_EXIT to one when
9156 profiling is disabled.
9158 2014-09-15 Trevor Saunders <tsaunders@mozilla.com>
9160 * cfgrtl.c, combine.c, config/arc/arc.c, config/mcore/mcore.c,
9161 config/rs6000/rs6000.c, config/sh/sh.c, cprop.c, dwarf2out.c,
9162 emit-rtl.c, final.c, function.c, gcse.c, jump.c, reg-stack.c,
9163 reload1.c, reorg.c, resource.c, sel-sched-ir.c: Replace INSN_DELETED_P
9164 macro with statically checked member functions.
9165 * rtl.h (rtx_insn::deleted): New method.
9166 (rtx_insn::set_deleted): Likewise.
9167 (rtx_insn::set_undeleted): Likewise.
9168 (INSN_DELETED_P): Remove.
9170 2014-09-15 Trevor Saunders <tsaunders@mozilla.com>
9172 * config/mn10300/mn10300.c (mn10300_insert_setlb_lcc): Assign the
9173 result of emit_jump_insn_before to a new variable.
9174 * jump.c (mark_jump_label): Change the type of insn to rtx_insn *.
9175 (mark_jump_label_1): Likewise.
9176 (mark_jump_label_asm): Likewise.
9177 * reload1.c (gen_reload): Change type of tem to rtx_insn *.
9178 * rtl.h (mark_jump_label): Adjust.
9180 2014-09-15 Jakub Jelinek <jakub@redhat.com>
9182 * Makefile.in (dg_target_exps): Remove.
9183 (check_gcc_parallelize): Change to just an upper bound number.
9184 (check-%-subtargets): Always print the non-parallelized goals.
9185 (check_p_vars, check_p_comma, check_p_subwork): Remove.
9186 (check_p_count, check_p_numbers0, check_p_numbers1, check_p_numbers2,
9187 check_p_numbers3, check_p_numbers4, check_p_numbers5,
9188 check_p_numbers6): New variables.
9189 (check_p_numbers): Set to sequence from 1 to 9999.
9190 (check_p_subdirs): Set to sequence from 1 to minimum of
9191 $(check_p_count) and either GCC_TEST_PARALLEL_SLOTS env var if set,
9193 (check-%, check-parallel-%): Rewritten so that for parallelized
9194 testing each job runs all the *.exp files, with
9195 GCC_RUNTEST_PARALLELIZE_DIR set in environment.
9197 2014-09-15 David Malcolm <dmalcolm@redhat.com>
9199 * config/arc/arc-protos.h (arc_attr_type): Strengthen param from
9201 (arc_sets_cc_p): Likewise.
9202 * config/arc/arc.c (arc_print_operand): Use methods of
9203 "final_sequence" for clarity, and to enable strengthening of
9204 locals "jump" and "delay" from rtx to rtx_insn *.
9205 (arc_adjust_insn_length): Strengthen local "prev" from rtx to
9206 rtx_insn *; use method of rtx_sequence for typesafety.
9207 (arc_get_insn_variants): Use insn method of rtx_sequence for
9209 (arc_pad_return): Likewise.
9210 (arc_attr_type): Strengthen param from rtx to rtx_insn *.
9211 (arc_sets_cc_p): Likewise. Also, convert a GET_CODE check to a
9212 dyn_cast to rtx_sequence *, using insn method for typesafety.
9213 * config/arc/arc.h (ADJUST_INSN_LENGTH): Add checked casts to
9214 rtx_sequence * and use insn method when invoking get_attr_length.
9215 * config/bfin/bfin.c (type_for_anomaly): Strengthen param from rtx
9216 to rtx_insn *. Replace a GET_CODE check with a dyn_cast to
9217 rtx_sequence *, introducing a local "seq", using its insn method
9218 from typesafety and clarity.
9219 (add_sched_insns_for_speculation): Strengthen local "next" from
9221 * config/c6x/c6x.c (get_insn_side): Likewise for param "insn".
9222 (predicate_insn): Likewise.
9223 * config/cris/cris-protos.h (cris_notice_update_cc): Likewise for
9225 * config/cris/cris.c (cris_notice_update_cc): Likewise.
9226 * config/epiphany/epiphany-protos.h
9227 (extern void epiphany_insert_mode_switch_use): Likewise for param
9229 (get_attr_sched_use_fpu): Likewise for param.
9230 * config/epiphany/epiphany.c (epiphany_insert_mode_switch_use):
9231 Likewise for param "insn".
9232 * config/epiphany/mode-switch-use.c (insert_uses): Likewise for
9233 param "insn" of "target_insert_mode_switch_use" callback.
9234 * config/frv/frv.c (frv_insn_unit): Likewise for param "insn".
9235 (frv_issues_to_branch_unit_p): Likewise.
9236 (frv_pack_insn_p): Likewise.
9237 (frv_compare_insns): Strengthen locals "insn1" and "insn2" from
9238 const rtx * (i.e. mutable rtx_def * const *) to
9240 * config/i386/i386-protos.h (standard_sse_constant_opcode):
9241 Strengthen first param from rtx to rtx_insn *.
9242 (output_fix_trunc): Likewise.
9243 * config/i386/i386.c (standard_sse_constant_opcode): Likewise.
9244 (output_fix_trunc): Likewise.
9245 (core2i7_first_cycle_multipass_filter_ready_try): Likewise for
9247 (min_insn_size): Likewise for param "insn".
9248 (get_mem_group): Likewise.
9250 (get_insn_path): Likewise.
9251 (get_insn_group): Likewise.
9252 (count_num_restricted): Likewise.
9253 (fits_dispatch_window): Likewise.
9254 (add_insn_window): Likewise.
9255 (add_to_dispatch_window): Likewise.
9256 (debug_insn_dispatch_info_file): Likewise.
9257 * config/m32c/m32c-protos.h (m32c_output_compare): Likewise for
9259 * config/m32c/m32c.c (m32c_compare_redundant): Likewise for param
9260 "cmp" and local "prev".
9261 (m32c_output_compare): Likewise for param "insn".
9262 * config/m32r/predicates.md (define_predicate "small_insn_p"): Add
9263 a checked cast to rtx_insn * on "op" after we know it's an INSN_P.
9264 (define_predicate "large_insn_p"): Likewise.
9265 * config/m68k/m68k-protos.h (m68k_sched_attr_size): Strengthen
9266 param from rtx to rtx_insn *.
9267 (attr_op_mem m68k_sched_attr_op_mem): Likewise.
9268 * config/m68k/m68k.c (sched_get_attr_size_int): Likewise.
9269 (m68k_sched_attr_size): Likewise.
9270 (sched_get_opxy_mem_type): Likewise for param "insn".
9271 (m68k_sched_attr_op_mem): Likewise.
9272 (sched_mem_operand_p): Likewise.
9273 * config/mep/mep-protos.h (mep_multi_slot): Likewise for param.
9274 * config/mep/mep.c (mep_multi_slot): Likewise.
9275 * config/mips/mips-protos.h (mips_output_sync_loop): Likewise for
9277 (mips_sync_loop_insns): Likewise.
9278 * config/mips/mips.c (mips_print_operand_punctuation): Use insn
9279 method of "final_sequence" for typesafety.
9280 (mips_process_sync_loop): Strengthen param "insn" from rtx to
9282 (mips_output_sync_loop): Likewise.
9283 (mips_sync_loop_insns): Likewise.
9284 (mips_74k_agen_init): Likewise.
9285 (mips_sched_init): Use NULL rather than NULL_RTX when working with
9287 * config/nds32/nds32-fp-as-gp.c (nds32_symbol_load_store_p):
9288 Strengthen param "insn" from rtx to rtx_insn *.
9289 * config/nds32/nds32.c (nds32_target_alignment): Likewise for
9291 * config/pa/pa-protos.h (pa_insn_refs_are_delayed): Likewise for
9293 * config/pa/pa.c (pa_output_function_epilogue): Likewise for local
9294 "insn". Use method of rtx_sequence for typesafety.
9295 (branch_to_delay_slot_p): Strengthen param "insn" from rtx to
9297 (branch_needs_nop_p): Likewise.
9298 (use_skip_p): Likewise.
9299 (pa_insn_refs_are_delayed): Likewise.
9300 * config/rl78/rl78.c (rl78_propogate_register_origins): Likewise
9301 for locals "insn", "ninsn".
9302 * config/rs6000/rs6000.c (is_microcoded_insn): Likewise for param
9304 (is_cracked_insn): Likewise.
9305 (is_branch_slot_insn): Likewise.
9306 (is_nonpipeline_insn): Likewise.
9307 (insn_terminates_group_p): Likewise.
9308 (insn_must_be_first_in_group): Likewise.
9309 (insn_must_be_last_in_group): Likewise.
9310 (force_new_group): Likewise for param "next_insn".
9311 * config/s390/s390.c (s390_get_sched_attrmask): Likewise for param
9313 (s390_sched_score): Likewise.
9314 * config/sh/sh-protos.h (output_branch): Likewise for param 2.
9315 (rtx sfunc_uses_reg): Likewise for sole param.
9316 * config/sh/sh.c (sh_print_operand): Use insn method of
9317 final_sequence for typesafety.
9318 (output_branch): Strengthen param "insn" from rtx to rtx_insn *.
9319 Use insn method of final_sequence for typesafety.
9320 (sfunc_uses_reg): Strengthen param "insn" from rtx to rtx_insn *.
9321 * config/sparc/sparc-protos.h (eligible_for_call_delay): Likewise
9323 (eligible_for_return_delay): Likewise.
9324 (eligible_for_sibcall_delay): Likewise.
9325 * config/sparc/sparc.c (eligible_for_call_delay): Likewise.
9326 (eligible_for_return_delay): Likewise.
9327 (eligible_for_sibcall_delay): Likewise.
9328 * config/stormy16/stormy16-protos.h
9329 (xstormy16_output_cbranch_hi): Likewise for final param.
9330 (xstormy16_output_cbranch_si): Likewise.
9331 * config/stormy16/stormy16.c (xstormy16_output_cbranch_hi): LIkewise.
9332 (xstormy16_output_cbranch_si): Likewise.
9333 * config/v850/v850-protos.h (notice_update_cc): Likewise.
9334 * config/v850/v850.c (notice_update_cc): Likewise.
9336 * final.c (get_attr_length_1): Strengthen param "insn" and param
9337 of "fallback_fn" from rtx to rtx_insn *, eliminating a checked cast.
9338 (get_attr_length): Strengthen param "insn" from rtx to rtx_insn *.
9339 (get_attr_min_length): Likewise.
9340 (shorten_branches): Likewise for signature of locals "length_fun"
9341 and "inner_length_fun". Introduce local rtx_sequence * "seqn"
9342 from a checked cast and use its methods for clarity and to enable
9343 strengthening local "inner_insn" from rtx to rtx_insn *.
9344 * genattr.c (gen_attr): When writing out the prototypes of the
9345 various generated "get_attr_" functions, strengthen the params of
9346 the non-const functions from rtx to rtx_insn *.
9347 Similarly, strengthen the params of insn_default_length,
9348 insn_min_length, insn_variable_length_p, insn_current_length.
9349 (main): Similarly, strengthen the param of num_delay_slots,
9350 internal_dfa_insn_code, insn_default_latency, bypass_p,
9351 insn_latency, min_issue_delay, print_reservation,
9352 insn_has_dfa_reservation_p and of the "internal_dfa_insn_code" and
9353 "insn_default_latency" callbacks. Rename hook_int_rtx_unreachable
9354 to hook_int_rtx_insn_unreachable.
9355 * genattrtab.c (write_attr_get): When writing out the generated
9356 "get_attr_" functions, strengthen the param "insn" from rtx to
9357 rtx_insn *, eliminating a checked cast.
9358 (make_automaton_attrs): When writing out prototypes of
9359 "internal_dfa_insn_code_", "insn_default_latency_" functions
9360 and the "internal_dfa_insn_code" and "insn_default_latency"
9361 callbacks, strengthen their params from rtx to rtx_insn *
9362 * genautomata.c (output_internal_insn_code_evaluation): When
9363 writing out code, add a checked cast from rtx to rtx_insn * when
9364 invoking DFA_INSN_CODE_FUNC_NAME aka dfa_insn_code.
9365 (output_dfa_insn_code_func): Strengthen param of generated
9366 function "dfa_insn_code_enlarge" from rtx to rtx_insn *.
9367 (output_trans_func): Likewise for generated function
9369 (output_internal_insn_latency_func): When writing out generated
9370 function "internal_insn_latency", rename params from "insn" and
9371 "insn2" to "insn_or_const0" and "insn2_or_const0". Reintroduce
9372 locals "insn" and "insn2" as rtx_insn * with checked casts once
9373 we've proven that we're not dealing with const0_rtx.
9374 (output_insn_latency_func): Strengthen param of generated
9375 function "insn_latency" from rtx to rtx_insn *.
9376 (output_print_reservation_func): Likewise for generated function
9377 "print_reservation".
9378 (output_insn_has_dfa_reservation_p): Likewise for generated
9379 function "insn_has_dfa_reservation_p".
9380 * hooks.c (hook_int_rtx_unreachable): Rename to...
9381 (hook_int_rtx_insn_unreachable): ...this, and strengthen param
9382 from rtx to rtx_insn *.
9383 * hooks.h (hook_int_rtx_unreachable): Likewise.
9384 (extern int hook_int_rtx_insn_unreachable): Likewise.
9385 * output.h (get_attr_length): Strengthen param from rtx to rtx_insn *.
9386 (get_attr_min_length): Likewise.
9387 * recog.c (get_enabled_alternatives): Likewise.
9388 * recog.h (alternative_mask get_enabled_alternatives): Likewise.
9389 * reorg.c (find_end_label): Introduce local rtx "pat" and
9390 strengthen local "insn" from rtx to rtx_insn *.
9391 (redundant_insn): Use insn method of "seq" rather than element for
9392 typesafety; strengthen local "control" from rtx to rtx_insn *.
9393 * resource.c (mark_referenced_resources): Add checked cast to
9394 rtx_insn * within INSN/JUMP_INSN case.
9395 (mark_set_resources): Likewise.
9396 * sel-sched.c (estimate_insn_cost): Strengthen param "insn" from
9399 2014-09-15 David Malcolm <dmalcolm@redhat.com>
9401 * config/rs6000/rs6000.c (rs6000_loop_align_max_skip): Strengthen
9402 param "label" from rtx to rtx_insn *.
9403 * config/rx/rx.c (rx_max_skip_for_label): Likewise for param "lab"
9405 * doc/tm.texi (TARGET_ASM_JUMP_ALIGN_MAX_SKIP): Autogenerated changes.
9406 (TARGET_ASM_LABEL_ALIGN_AFTER_BARRIER_MAX_SKIP): Likewise.
9407 (TARGET_ASM_LOOP_ALIGN_MAX_SKIP): Likewise.
9408 (TARGET_ASM_LABEL_ALIGN_MAX_SKIP): Likewise.
9409 * final.c (default_label_align_after_barrier_max_skip): Strengthen
9410 param from rtx to rtx_insn *.
9411 (default_loop_align_max_skip): Likewise.
9412 (default_label_align_max_skip): Likewise.
9413 (default_jump_align_max_skip): Likewise.
9414 * target.def (label_align_after_barrier_max_skip): Likewise.
9415 (loop_align_max_skip): Likewise.
9416 (label_align_max_skip): Likewise.
9417 (jump_align_max_skip): Likewise.
9418 * targhooks.h (default_label_align_after_barrier_max_skip):
9420 (default_loop_align_max_skip): Likewise.
9421 (default_label_align_max_skip): Likewise.
9422 (default_jump_align_max_skip): Likewise.
9424 2014-09-15 David Malcolm <dmalcolm@redhat.com>
9426 * config/arc/arc.c (arc_can_follow_jump): Strengthen both params
9427 from const_rtx to const rtx_insn *. Update union members from rtx
9429 * doc/tm.texi (TARGET_CAN_FOLLOW_JUMP): Autogenerated change.
9430 * hooks.c (hook_bool_const_rtx_const_rtx_true): Rename to...
9431 (hook_bool_const_rtx_insn_const_rtx_insn_true): ...this, and
9432 strengthen both params from const_rtx to const rtx_insn *.
9433 * hooks.h (hook_bool_const_rtx_const_rtx_true): Likewise.
9434 (hook_bool_const_rtx_insn_const_rtx_insn_true): Likewise.
9435 * reorg.c (follow_jumps): Strengthen param "jump" from rtx to
9437 * target.def (can_follow_jump): Strengthen both params from
9438 const_rtx to const rtx_insn *, and update default implementation
9439 from hook_bool_const_rtx_const_rtx_true to
9440 hook_bool_const_rtx_insn_const_rtx_insn_true.
9442 2014-09-15 David Malcolm <dmalcolm@redhat.com>
9444 * sched-deps.c (deps_start_bb): Strengthen param "head" and local
9445 "insn" from rtx to rtx_insn *.
9446 * sched-int.h (deps_start_bb): Likewise for 2nd param.
9448 2014-09-15 Alexander Ivchenko <alexander.ivchenko@intel.com>
9449 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
9450 Anna Tikhonova <anna.tikhonova@intel.com>
9451 Ilya Tocar <ilya.tocar@intel.com>
9452 Andrey Turetskiy <andrey.turetskiy@intel.com>
9453 Ilya Verbin <ilya.verbin@intel.com>
9454 Kirill Yukhin <kirill.yukhin@intel.com>
9455 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
9457 * config/i386/sse.md
9458 (define_insn "vcvtph2ps<mask_name>"): Add masking.
9459 (define_insn "*vcvtph2ps_load<mask_name>"): Ditto.
9460 (define_insn "vcvtph2ps256<mask_name>"): Ditto.
9461 (define_expand "vcvtps2ph_mask"): New.
9462 (define_insn "*vcvtps2ph<mask_name>"): Add masking.
9463 (define_insn "*vcvtps2ph_store<mask_name>"): Ditto.
9464 (define_insn "vcvtps2ph256<mask_name>"): Ditto.
9466 2014-09-15 Alexander Ivchenko <alexander.ivchenko@intel.com>
9467 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
9468 Anna Tikhonova <anna.tikhonova@intel.com>
9469 Ilya Tocar <ilya.tocar@intel.com>
9470 Andrey Turetskiy <andrey.turetskiy@intel.com>
9471 Ilya Verbin <ilya.verbin@intel.com>
9472 Kirill Yukhin <kirill.yukhin@intel.com>
9473 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
9475 * config/i386/sse.md (define_mode_iterator VI248_AVX512BW_AVX512VL):
9477 (define_mode_iterator VI24_AVX512BW_1): Ditto.
9478 (define_insn "<mask_codefor>ashr<mode>3<mask_name>"): Ditto.
9479 (define_insn "<mask_codefor>ashrv2di3<mask_name>"): Ditto.
9480 (define_insn "ashr<VI248_AVX512BW_AVX512VL:mode>3<mask_name>"): Enable
9481 also for TARGET_AVX512VL.
9482 (define_expand "ashrv2di3"): Update to enable TARGET_AVX512VL.
9484 2014-09-15 Markus Trippelsdorf <markus@trippelsdorf.de>
9486 * doc/install.texi (Options specification): add
9487 --disable-libsanitizer item.
9489 2014-09-14 James Clarke <jrtc27@jrtc27.com>
9490 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
9493 * config/darwin-c.c (version_as_macro): Added extra 0 for OS X 10.10
9495 * config/darwin-driver.c (darwin_find_version_from_kernel): Removed
9496 kernel version check to avoid incrementing it after every major OS X
9498 (darwin_default_min_version): Avoid static memory buffer.
9500 2014-09-13 Jan Hubicka <hubicka@ucw.cz>
9502 * tree.c (need_assembler_name_p): Store C++ type mangling only
9505 2014-09-13 Marek Polacek <polacek@redhat.com>
9507 * tree.c (protected_set_expr_location): Don't check whether T is
9510 2014-09-12 DJ Delorie <dj@redhat.com>
9512 * config/msp430/msp430.md (extendhipsi2): Use 20-bit form of RLAM/RRAM.
9513 (extend_and_shift1_hipsi2): Likewise.
9514 (extend_and_shift2_hipsi2): Likewise.
9516 2014-09-12 David Malcolm <dmalcolm@redhat.com>
9518 * config/alpha/alpha.c (alpha_ra_ever_killed): Replace NULL_RTX
9519 with NULL when dealing with an insn.
9520 * config/sh/sh.c (sh_reorg): Strengthen local "last_float_move"
9521 from rtx to rtx_insn *.
9522 * rtl.h (reg_set_between_p): Strengthen params 2 and 3 from
9523 const_rtx to const rtx_insn *.
9524 * rtlanal.c (reg_set_between_p): Likewise, removing a checked cast.
9526 2014-09-12 Trevor Saunders <tsaunders@mozilla.com>
9528 * hash-table.h (gt_pch_nx): Don't call gt_pch_note_object within an
9531 2014-09-12 Joseph Myers <joseph@codesourcery.com>
9533 * target.def (libgcc_floating_mode_supported_p): New hook.
9534 * targhooks.c (default_libgcc_floating_mode_supported_p): New
9536 * targhooks.h (default_libgcc_floating_mode_supported_p): Declare.
9537 * doc/tm.texi.in (LIBGCC2_HAS_DF_MODE, LIBGCC2_HAS_XF_MODE)
9538 (LIBGCC2_HAS_TF_MODE): Remove.
9539 (TARGET_LIBGCC_FLOATING_MODE_SUPPORTED_P): New @hook.
9540 * doc/tm.texi: Regenerate.
9541 * genmodes.c (emit_insn_modes_h): Define HAVE_%smode for each
9543 * system.h (LIBGCC2_HAS_SF_MODE, LIBGCC2_HAS_DF_MODE)
9544 (LIBGCC2_HAS_XF_MODE, LIBGCC2_HAS_TF_MODE): Poison.
9545 * config/i386/cygming.h (LIBGCC2_HAS_TF_MODE): Remove.
9546 * config/i386/darwin.h (LIBGCC2_HAS_TF_MODE): Remove.
9547 * config/i386/djgpp.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
9548 * config/i386/dragonfly.h (LIBGCC2_HAS_TF_MODE): Remove.
9549 * config/i386/freebsd.h (LIBGCC2_HAS_TF_MODE): Remove.
9550 * config/i386/gnu-user-common.h (LIBGCC2_HAS_TF_MODE): Remove.
9551 * config/i386/i386-interix.h (IX86_NO_LIBGCC_TFMODE): Define.
9552 * config/i386/i386.c (ix86_libgcc_floating_mode_supported_p): New
9554 (TARGET_LIBGCC_FLOATING_MODE_SUPPORTED_P): Define.
9555 * config/i386/i386elf.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
9556 * config/i386/lynx.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
9557 * config/i386/netbsd-elf.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
9558 * config/i386/netbsd64.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
9559 * config/i386/nto.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
9560 * config/i386/openbsd.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
9561 * config/i386/openbsdelf.h (LIBGCC2_HAS_TF_MODE): Remove.
9562 * config/i386/rtemself.h (IX86_NO_LIBGCC_TFMODE): Define.
9563 * config/i386/sol2.h (LIBGCC2_HAS_TF_MODE): Remove.
9564 * config/i386/vx-common.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
9565 * config/ia64/elf.h (IA64_NO_LIBGCC_TFMODE): Define.
9566 * config/ia64/freebsd.h (IA64_NO_LIBGCC_TFMODE): Define.
9567 * config/ia64/hpux.h (LIBGCC2_HAS_XF_MODE, LIBGCC2_HAS_TF_MODE):
9569 * config/ia64/ia64.c (TARGET_LIBGCC_FLOATING_MODE_SUPPORTED_P):
9571 (ia64_libgcc_floating_mode_supported_p): New function.
9572 * config/ia64/linux.h (LIBGCC2_HAS_TF_MODE): Remove.
9573 * config/ia64/vms.h (IA64_NO_LIBGCC_XFMODE)
9574 (IA64_NO_LIBGCC_TFMODE): Define.
9575 * config/msp430/msp430.h (LIBGCC2_HAS_DF_MODE): Remove.
9576 * config/pdp11/pdp11.c (TARGET_SCALAR_MODE_SUPPORTED_P): New
9578 (pdp11_scalar_mode_supported_p): New function.
9579 * config/rl78/rl78.h (LIBGCC2_HAS_DF_MODE): Remove.
9580 * config/rx/rx.h (LIBGCC2_HAS_DF_MODE): Remove.
9582 2014-09-12 Richard Biener <rguenther@suse.de>
9585 * gimple-fold.c (get_maxval_strlen): Gimplify string length.
9587 2014-09-12 Marc Glisse <marc.glisse@inria.fr>
9589 * tree.c (integer_each_onep): New function.
9590 * tree.h (integer_each_onep): Declare it.
9591 * fold-const.c (fold_binary_loc): Use it for ~A + 1 to -A and
9592 -A - 1 to ~A. Disable (X & 1) ^ 1, (X ^ 1) & 1 and ~X & 1 to
9593 (X & 1) == 0 for vector and complex.
9595 2014-09-12 Wilco Dijkstra <wilco.dijkstra@arm.com>
9597 * gcc/config/aarch64/aarch64.c (cortexa57_regmove_cost): New cost table
9599 (cortexa53_regmove_cost): New cost table for A53. Increase GP2FP/FP2GP
9600 cost to spilling from integer to FP registers.
9602 2014-09-12 Wilco Dijkstra <wilco.dijkstra@arm.com>
9604 * config/aarch64/aarch64.c (aarch64_register_move_cost): Fix Q register
9606 (generic_regmove_cost): Undo raised FP2FP move cost as Q register moves
9607 are now handled correctly.
9609 2014-09-12 Wilco Dijkstra <wilco.dijkstra@arm.com>
9611 * config/aarch64/aarch64.c (aarch64_register_move_cost): Add cost
9612 handling of CALLER_SAVE_REGS and POINTER_REGS.
9614 2014-09-12 Wilco Dijkstra <wilco.dijkstra@arm.com>
9616 * gcc/ree.c (combine_reaching_defs): Ensure inserted copy don't change
9617 the number of hard registers.
9619 2014-09-12 Alexander Ivchenko <alexander.ivchenko@intel.com>
9620 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
9621 Anna Tikhonova <anna.tikhonova@intel.com>
9622 Ilya Tocar <ilya.tocar@intel.com>
9623 Andrey Turetskiy <andrey.turetskiy@intel.com>
9624 Ilya Verbin <ilya.verbin@intel.com>
9625 Kirill Yukhin <kirill.yukhin@intel.com>
9626 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
9628 * config/i386/sse.md
9629 (define_mode_iterator VI48_AVX512VL): New.
9630 (define_expand "<avx512>_vternlog<mode>_maskz"): Rename from
9631 "avx512f_vternlog<mode>_maskz" and update mode iterator.
9632 (define_insn "<avx512>_vternlog<mode><sd_maskz_name>"): Rename
9633 from "avx512f_vternlog<mode><sd_maskz_name>" and update mode iterator.
9634 (define_insn "<avx512>_vternlog<mode>_mask"): Rename from
9635 "avx512f_vternlog<mode>_mask" and update mode iterator.
9636 (define_insn "<mask_codefor><avx512>_align<mode><mask_name>"): Rename
9637 from "<mask_codefor>avx512f_align<mode><mask_name>" and update mode
9639 (define_insn "<avx512>_<rotate>v<mode><mask_name>"): Rename from
9640 "avx512f_<rotate>v<mode><mask_name>" and update mode iterator.
9641 (define_insn "<avx512>_<rotate><mode><mask_name>"): Rename from
9642 "avx512f_<rotate><mode><mask_name>" and update mode iterator.
9643 (define_insn "clz<mode>2<mask_name>"): Use VI48_AVX512VL mode iterator.
9644 (define_insn "<mask_codefor>conflict<mode><mask_name>"): Ditto.
9646 2014-09-12 Alexander Ivchenko <alexander.ivchenko@intel.com>
9647 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
9648 Anna Tikhonova <anna.tikhonova@intel.com>
9649 Ilya Tocar <ilya.tocar@intel.com>
9650 Andrey Turetskiy <andrey.turetskiy@intel.com>
9651 Ilya Verbin <ilya.verbin@intel.com>
9652 Kirill Yukhin <kirill.yukhin@intel.com>
9653 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
9655 * config/i386/sse.md (VI128_256): Delete.
9656 (define_mode_iterator VI124_256): New.
9657 (define_mode_iterator VI124_256_AVX512F_AVX512BW): Ditto.
9658 (define_expand "<code><mode>3<mask_name><round_name>"): Delete.
9659 (define_expand "<code><VI124_256_AVX512F_AVX512BW:mode>3"): New.
9660 (define_insn "*avx2_<code><VI124_256:mode>3"): Rename from
9661 "*avx2_<code><mode>3<mask_name><round_name>" and update mode iterator.
9662 (define_expand "<code><VI48_AVX512VL:mode>3_mask"): New.
9663 (define_insn "*avx512bw_<code><VI48_AVX512VL:mode>3<mask_name>"): Ditto.
9664 (define_insn "<mask_codefor><code><mode>3<mask_name>"): Update mode
9666 (define_expand "<code><VI8_AVX2:mode>3"): Update pettern generation
9667 in presence of AVX-512.
9669 2014-09-12 Alexander Ivchenko <alexander.ivchenko@intel.com>
9670 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
9671 Anna Tikhonova <anna.tikhonova@intel.com>
9672 Ilya Tocar <ilya.tocar@intel.com>
9673 Andrey Turetskiy <andrey.turetskiy@intel.com>
9674 Ilya Verbin <ilya.verbin@intel.com>
9675 Kirill Yukhin <kirill.yukhin@intel.com>
9676 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
9678 * config/i386/sse.md
9679 (define_expand "<avx512>_gathersi<mode>"): Rename from
9680 "avx512f_gathersi<mode>".
9681 (define_insn "*avx512f_gathersi<mode>"): Use VI48F.
9682 (define_insn "*avx512f_gathersi<mode>_2"): Ditto.
9683 (define_expand "<avx512>_gatherdi<mode>"): Rename from
9684 "avx512f_gatherdi<mode>".
9685 (define_insn "*avx512f_gatherdi<mode>"): Use VI48F.
9686 (define_insn "*avx512f_gatherdi<mode>_2"): Use VI48F, add 128/256-bit
9688 (define_expand "<avx512>_scattersi<mode>"): Rename from
9689 "avx512f_scattersi<mode>".
9690 (define_insn "*avx512f_scattersi<mode>"): Use VI48F.
9691 (define_expand "<avx512>_scatterdi<mode>"): Rename from
9692 "avx512f_scatterdi<mode>".
9693 (define_insn "*avx512f_scatterdi<mode>"): Use VI48F.
9695 2014-09-12 Richard Sandiford <richard.sandiford@arm.com>
9697 * ira.h (ira_finish_once): Delete.
9698 * ira-int.h (target_ira_int::~target_ira_int): Declare.
9699 (target_ira_int::free_ira_costs): Likewise.
9700 (target_ira_int::free_register_move_costs): Likewise.
9701 (ira_finish_costs_once): Delete.
9702 * ira.c (free_register_move_costs): Replace with...
9703 (target_ira_int::free_register_move_costs): ...this new function.
9704 (target_ira_int::~target_ira_int): Define.
9705 (ira_init): Call free_register_move_costs as a member function rather
9706 than a global function.
9707 (ira_finish_once): Delete.
9708 * ira-costs.c (free_ira_costs): Replace with...
9709 (target_ira_int::free_ira_costs): ...this new function.
9710 (ira_init_costs): Call free_ira_costs as a member function rather
9711 than a global function.
9712 (ira_finish_costs_once): Delete.
9713 * target-globals.c (target_globals::~target_globals): Call the
9714 target_ira_int destructor.
9715 * toplev.c: Include lra.h.
9716 (finalize): Call lra_finish_once rather than ira_finish_once.
9718 2014-09-11 Jan Hubicka <hubicka@ucw.cz>
9720 * common.opt (flto-odr-type-merging): New flag.
9721 * ipa-deivrt.c (hash_type_name): Use ODR names for hasing if availale.
9722 (types_same_for_odr): Likewise.
9723 (odr_subtypes_equivalent_p): Likewise.
9724 (add_type_duplicate): Do not walk type variants.
9725 (register_odr_type): New function.
9726 * ipa-utils.h (register_odr_type): Declare.
9727 (odr_type_p): New function.
9728 * langhooks.c (lhd_set_decl_assembler_name): Do not compute
9730 * doc/invoke.texi (-flto-odr-type-merging): Document.
9731 * tree.c (need_assembler_name_p): Compute ODR names when asked
9733 * tree.h (DECL_ASSEMBLER_NAME): Update comment.
9735 2014-09-11 H.J. Lu <hongjiu.lu@intel.com>
9738 * config/i386/i386.c (ix86_option_override_internal): Also turn
9739 off OPTION_MASK_ABI_X32 for -m16.
9741 2014-09-11 Segher Boessenkool <segher@kernel.crashing.org>
9743 * config/rs6000/rs6000.md (rs6000_mftb_<mode>): Use mode iterator
9746 2014-09-11 Marc Glisse <marc.glisse@inria.fr>
9749 * ginclude/float.h (FLT_TRUE_MIN, DBL_TRUE_MIN, LDBL_TRUE_MIN):
9750 Directly forward to __*_DENORM_MIN__.
9752 2014-09-11 David Malcolm <dmalcolm@redhat.com>
9754 * rtl.h (LABEL_REF_LABEL): New macro.
9756 * alias.c (rtx_equal_for_memref_p): Use LABEL_REF_LABEL in place
9757 of XEXP (, 0), where we know that we have a LABEL_REF.
9758 * cfgbuild.c (make_edges): Likewise.
9759 (purge_dead_tablejump_edges): Likewise.
9760 * cfgexpand.c (convert_debug_memory_address): Likewise.
9761 * cfgrtl.c (patch_jump_insn): Likewise.
9762 * combine.c (distribute_notes): Likewise.
9763 * cse.c (hash_rtx_cb): Likewise.
9764 (exp_equiv_p): Likewise.
9765 (fold_rtx): Likewise.
9766 (check_for_label_ref): Likewise.
9767 * cselib.c (rtx_equal_for_cselib_1): Likewise.
9768 (cselib_hash_rtx): Likewise.
9769 * emit-rtl.c (mark_label_nuses): Likewise.
9770 * explow.c (convert_memory_address_addr_space): Likewise.
9771 * final.c (output_asm_label): Likewise.
9772 (output_addr_const): Likewise.
9773 * gcse.c (add_label_notes): Likewise.
9774 * genconfig.c (walk_insn_part): Likewise.
9775 * genrecog.c (validate_pattern): Likewise.
9776 * ifcvt.c (cond_exec_get_condition): Likewise.
9777 (noce_emit_store_flag): Likewise.
9778 (noce_get_alt_condition): Likewise.
9779 (noce_get_condition): Likewise.
9780 * jump.c (maybe_propagate_label_ref): Likewise.
9781 (mark_jump_label_1): Likewise.
9782 (redirect_exp_1): Likewise.
9783 (rtx_renumbered_equal_p): Likewise.
9784 * lra-constraints.c (operands_match_p): Likewise.
9785 * reload.c (operands_match_p): Likewise.
9786 (find_reloads): Likewise.
9787 * reload1.c (set_label_offsets): Likewise.
9788 * reorg.c (get_branch_condition): Likewise.
9789 * rtl.c (rtx_equal_p_cb): Likewise.
9790 (rtx_equal_p): Likewise.
9791 * rtlanal.c (reg_mentioned_p): Likewise.
9792 (rtx_referenced_p): Likewise.
9793 (get_condition): Likewise.
9794 * sched-vis.c (print_value): Likewise.
9795 * varasm.c (const_hash_1): Likewise.
9796 (compare_constant): Likewise.
9797 (const_rtx_hash_1): Likewise.
9798 (output_constant_pool_1): Likewise.
9800 2014-09-11 Segher Boessenkool <segher@kernel.crashing.org>
9802 * config/rs6000/htm.md (tabort, tabortdc, tabortdci, tabortwc,
9803 tabortwci, tbegin, tcheck, tend, trechkpt, treclaim, tsr): Use xor
9805 * config/rs6000/vector.md (cr6_test_for_zero_reverse,
9806 cr6_test_for_lt_reverse): Ditto.
9808 2014-09-11 Paolo Carlini <paolo.carlini@oracle.com>
9811 * doc/invoke.texi ([-Wmissing-field-initializers]): Update.
9813 2014-09-11 Alan Lawrence <alan.lawrence@arm.com>
9815 * config/aarch64/aarch64-builtins.c (aarch64_types_unop_su_qualifiers,
9816 TYPES_REINTERP_SU, aarch64_types_unop_sp_qualifiers, TYPE_REINTERP_SP,
9817 aarch64_types_unop_us_qualifiers, TYPES_REINTERP_US,
9818 aarch64_types_unop_ps_qualifiers, TYPES_REINTERP_PS, BUILTIN_VD):
9821 (aarch64_fold_builtin): Remove all reinterpret cases.
9823 * config/aarch64/aarch64-protos.h (aarch64_simd_reinterpret): Delete.
9825 * config/aarch64/aarch64-simd-builtins.def (reinterpret*) : Delete.
9827 * config/aarch64/aarch64-simd.md (aarch64_reinterpretv8qi<mode>,
9828 aarch64_reinterpretv4hi<mode>, aarch64_reinterpretv2si<mode>,
9829 aarch64_reinterpretv2sf<mode>, aarch64_reinterpretdi<mode>,
9830 aarch64_reinterpretv1df<mode>, aarch64_reinterpretv16qi<mode>,
9831 aarch64_reinterpretv8hi<mode>, aarch64_reinterpretv4si<mode>,
9832 aarch64_reinterpretv4sf<mode>, aarch64_reinterpretv2di<mode>,
9833 aarch64_reinterpretv2df<mode>): Delete.
9835 * config/aarch64/aarch64.c (aarch64_simd_reinterpret): Delete.
9837 * config/aarch64/arm_neon.h (vreinterpret_p8_f64,
9838 vreinterpret_p16_f64, vreinterpret_f32_f64, vreinterpret_f64_f32,
9839 vreinterpret_f64_p8, vreinterpret_f64_p16, vreinterpret_f64_s8,
9840 vreinterpret_f64_s16, vreinterpret_f64_s32, vreinterpret_f64_u8,
9841 vreinterpret_f64_u16, vreinterpret_f64_u32, vreinterpret_s64_f64,
9842 vreinterpret_u64_f64, vreinterpret_s8_f64, vreinterpret_s16_f64,
9843 vreinterpret_s32_f64, vreinterpret_u8_f64, vreinterpret_u16_f64,
9844 vreinterpret_u32_f64): Use cast.
9846 * config/aarch64/iterators.md (VD_RE): Delete.
9848 2014-09-11 Alan Lawrence <alan.lawrence@arm.com>
9850 * config/aarch64/arm_neon.h (aarch64_vset_lane_any): New (*2).
9851 (vset_lane_f32, vset_lane_f64, vset_lane_p8, vset_lane_p16,
9852 vset_lane_s8, vset_lane_s16, vset_lane_s32, vset_lane_s64,
9853 vset_lane_u8, vset_lane_u16, vset_lane_u32, vset_lane_u64,
9854 vsetq_lane_f32, vsetq_lane_f64, vsetq_lane_p8, vsetq_lane_p16,
9855 vsetq_lane_s8, vsetq_lane_s16, vsetq_lane_s32, vsetq_lane_s64,
9856 vsetq_lane_u8, vsetq_lane_u16, vsetq_lane_u32, vsetq_lane_u64):
9857 Replace inline assembler with __aarch64_vset_lane_any.
9859 2014-09-11 James Greenhalgh <james.greenhalgh@arm.com>
9861 * config/aarch64/arm_neon.h (vmull_high_lane_s16): Fix argument
9863 (vmull_high_lane_s32): Likewise.
9864 (vmull_high_lane_u16): Likewise.
9865 (vmull_high_lane_u32): Likewise.
9867 2014-09-11 Jason Merrill <jason@redhat.com>
9870 * ipa-devirt.c (ipa_devirt): Don't check DECL_COMDAT.
9872 2014-09-11 Georg-Johann Lay <avr@gjlay.de>
9875 * config/avr/avr.md (*tablejump.3byte-pc): New insn.
9876 (*tablejump): Restrict to !AVR_HAVE_EIJMP_EICALL. Add void clobber.
9877 (casesi): Expand to *tablejump.3byte-pc if AVR_HAVE_EIJMP_EICALL.
9879 2014-09-11 Alexander Ivchenko <alexander.ivchenko@intel.com>
9880 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
9881 Anna Tikhonova <anna.tikhonova@intel.com>
9882 Ilya Tocar <ilya.tocar@intel.com>
9883 Andrey Turetskiy <andrey.turetskiy@intel.com>
9884 Ilya Verbin <ilya.verbin@intel.com>
9885 Kirill Yukhin <kirill.yukhin@intel.com>
9886 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
9888 * config/i386/sse.md
9889 (define_expand "<avx512>_vpermi2var<VI48F:mode>3_maskz"): Rename from
9890 "avx512f_vpermi2var<mode>3_maskz" and update mode iterator.
9891 (define_expand "<avx512>_vpermi2var<VI2_AVX512VL:mode>3_maskz"):
9893 (define_insn "<avx512>_vpermi2var<VI48F:mode>3<sd_maskz_name>"): Rename
9894 from "avx512f_vpermi2var<mode>3<sd_maskz_name>" and update mode
9896 (define_insn "<avx512>_vpermi2var<VI2_AVX512VL:mode>3<sd_maskz_name>"):
9898 (define_insn "<avx512>_vpermi2var<VI48F:mode>3_mask"): Rename from
9899 "avx512f_vpermi2var<mode>3_mask" and update mode iterator.
9900 (define_insn "<avx512>_vpermi2var<VI2_AVX512VL:mode>3_mask"): New.
9901 (define_expand "<avx512>_vpermt2var<VI48F:mode>3_maskz"): Rename from
9902 "avx512f_vpermt2var<mode>3_maskz" and update mode iterator.
9903 (define_expand "<avx512>_vpermt2var<VI2_AVX512VL:mode>3_maskz"): New.
9904 (define_insn "<avx512>_vpermt2var<VI48F:mode>3<sd_maskz_name>"): Rename
9905 from "avx512f_vpermt2var<mode>3<sd_maskz_name>" and update mode
9907 (define_insn "<avx512>_vpermt2var<VI2_AVX512VL:mode>3<sd_maskz_name>"):
9909 (define_insn "<avx512>_vpermt2var<VI48F:mode>3_mask"): Rename from
9910 "avx512f_vpermt2var<mode>3_mask" and update mode iterator.
9911 (define_insn "<avx512>_vpermt2var<VI2_AVX512VL:mode>3_mask"): New.
9913 2014-09-10 Jan Hubicka <hubicka@ucw.cz>
9915 * varpool.c (varpool_node::ctor_useable_for_folding_p): Do not try
9916 to access removed nodes.
9918 2014-09-10 Jan Hubicka <hubicka@ucw.cz>
9920 PR tree-optimization/63186
9921 * ipa-split.c (test_nonssa_use): Skip nonforced labels.
9922 (mark_nonssa_use): Likewise.
9923 (verify_non_ssa_vars): Verify all header blocks for label
9926 2014-09-11 Alexander Ivchenko <alexander.ivchenko@intel.com>
9927 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
9928 Anna Tikhonova <anna.tikhonova@intel.com>
9929 Ilya Tocar <ilya.tocar@intel.com>
9930 Andrey Turetskiy <andrey.turetskiy@intel.com>
9931 Ilya Verbin <ilya.verbin@intel.com>
9932 Kirill Yukhin <kirill.yukhin@intel.com>
9933 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
9935 * config/i386/sse.md
9936 (define_mode_attr avx2_avx512): Rename from avx2_avx512bw.
9937 (define_mode_iterator VI48F_256_512): Extend to AVX-512VL.
9938 (define_insn "<avx2_avx512>_permvar<mode><mask_name>"): Rename from
9939 "<avx2_avx512f>_permvar<mode><mask_name>".
9940 (define_insn "<avx512>_permvar<mode><mask_name>"): New.
9941 (define_insn "<avx2_avx512>_ashrv<VI48_AVX512F_AVX512VL:mode><mask_name>"):
9942 Rename from "<avx2_avx512f>_ashrv<mode><mask_name>".
9943 (define_insn "<avx2_avx512>_ashrv<VI2_AVX512VL:mode><mask_name>"):
9945 (define_insn "<avx2_avx512>_<shift_insn>v<VI48_AVX512F:mode><mask_name>"):
9946 Rename from "<avx2_avx512bw>_<shift_insn>v<mode><mask_name>".
9947 (define_insn "<avx2_avx512>_<shift_insn>v<VI2_AVX512VL:mode><mask_name>"):
9948 Rename from "<avx2_avx512bw>_<shift_insn>v<mode><mask_name>".
9950 2014-09-10 Michael Meissner <meissner@linux.vnet.ibm.com>
9952 * config/rs6000/vsx.md (vsx_fmav4sf4): Use correct constraints for
9953 V2DF, V4SF, DF, and DI modes.
9954 (vsx_fmav2df2): Likewise.
9955 (vsx_float_fix_<mode>2): Likewise.
9956 (vsx_reduc_<VEC_reduc_name>_v2df_scalar): Likewise.
9958 2014-09-10 Xinliang David Li <davidxl@google.com>
9961 * config/arm/arm.md (movcond_addsi): Handle case where source
9962 and target operands are the same.
9964 2014-09-10 David Malcolm <dmalcolm@redhat.com>
9966 * final.c (this_is_asm_operands): Strengthen this variable from
9967 rtx to const rtx_insn *.
9968 * output.h (this_is_asm_operands): Likewise.
9969 * rtl-error.c (location_for_asm): Strengthen param "insn" from
9970 const_rtx to const rtx_insn *.
9971 (diagnostic_for_asm): Likewise.
9972 * rtl-error.h (error_for_asm): Likewise.
9973 (warning_for_asm): Likewise.
9975 2014-09-10 David Malcolm <dmalcolm@redhat.com>
9977 * genextract.c (print_header): When writing out insn_extract to
9978 insn-extract.c, strengthen the param "insn" from rtx to rtx_insn *.
9979 * recog.h (insn_extract): Strengthen the param from rtx to
9982 2014-09-10 Mike Stump <mikestump@comcast.net>
9984 * doc/install.texi (Prerequisites): Note Tcl 8.6 bug fixed in
9987 2014-09-10 Martin Jambor <mjambor@suse.cz>
9989 * cgraphunit.c (expand_thunk): If not expanding, set analyzed flag.
9990 (analyze): Do not set analyze flag if expand_thunk returns false;.
9991 (create_wrapper): Likewise.
9992 * cgraphclones.c (duplicate_thunk_for_node): Likewise.
9994 2014-09-10 Martin Jambor <mjambor@suse.cz>
9997 * cgraphclones.c (duplicate_thunk_for_node): Copy arguments of the
9998 new decl properly. Analyze the new thunk if it is expanded.
10000 2014-09-10 Andreas Schwab <schwab@suse.de>
10002 * coretypes.h (struct _dont_use_rtx_insn_here_, rtx_insn)
10003 [USED_FOR_TARGET]: Define.
10005 2014-09-10 Matthew Fortune <matthew.fortune@imgtec.com>
10007 * config/mips/mips.c (mips_secondary_reload_class): Handle
10010 2014-09-10 Robert Suchanek <robert.suchanek@imgtec.com>
10012 * lra-lives.c (process_bb_lives): Replace assignment with bitwise OR
10015 2014-09-10 Jakub Jelinek <jakub@redhat.com>
10017 * flag-types.h (enum sanitize_code): Add SANITIZE_NONNULL_ATTRIBUTE
10018 and SANITIZE_RETURNS_NONNULL_ATTRIBUTE, or them into SANITIZE_UNDEFINED.
10019 * opts.c (common_handle_option): Handle SANITIZE_NONNULL_ATTRIBUTE and
10020 SANITIZE_RETURNS_NONNULL_ATTRIBUTE and disable
10021 flag_delete_null_pointer_checks for them.
10022 * sanitizer.def (BUILT_IN_UBSAN_HANDLE_NONNULL_ARG,
10023 BUILT_IN_UBSAN_HANDLE_NONNULL_ARG_ABORT,
10024 BUILT_IN_UBSAN_HANDLE_NONNULL_RETURN,
10025 BUILT_IN_UBSAN_HANDLE_NONNULL_RETURN_ABORT): New.
10026 * ubsan.c (instrument_bool_enum_load): Set *gsi back to
10028 (instrument_nonnull_arg, instrument_nonnull_return): New functions.
10029 (pass_ubsan::gate): Return true even for SANITIZE_NONNULL_ATTRIBUTE
10030 or SANITIZE_RETURNS_NONNULL_ATTRIBUTE.
10031 (pass_ubsan::execute): Call instrument_nonnull_{arg,return}.
10032 * doc/invoke.texi (-fsanitize=nonnull-attribute,
10033 -fsanitize=returns-nonnull-attribute): Document.
10035 * ubsan.h (struct ubsan_mismatch_data): Removed.
10036 (ubsan_create_data): Remove MISMATCH argument, add LOCCNT argument.
10037 * ubsan.c (ubsan_source_location): For unknown locations,
10038 pass { NULL, 0, 0 } instead of { "<unknown>", x, y }.
10039 (ubsan_create_data): Remove MISMATCH argument, add LOCCNT argument.
10040 Allow more than one location and arbitrary extra arguments passed
10041 in ... instead of through MISMATCH pointer.
10042 (ubsan_instrument_unreachable, ubsan_expand_bounds_ifn,
10043 ubsan_expand_null_ifn, ubsan_build_overflow_builtin,
10044 instrument_bool_enum_load, ubsan_instrument_float_cast): Adjust
10047 2014-09-10 Alexander Ivchenko <alexander.ivchenko@intel.com>
10048 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
10049 Anna Tikhonova <anna.tikhonova@intel.com>
10050 Ilya Tocar <ilya.tocar@intel.com>
10051 Andrey Turetskiy <andrey.turetskiy@intel.com>
10052 Ilya Verbin <ilya.verbin@intel.com>
10053 Kirill Yukhin <kirill.yukhin@intel.com>
10054 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
10056 * config/i386/sse.md
10057 (define_mode_iterator VI48F): New.
10058 (define_insn "<avx512>_compress<mode>_mask"): Rename from
10059 "avx512f_compress<mode>_mask" and update mode iterator.
10060 (define_insn "<avx512>_compressstore<mode>_mask"): Rename from
10061 "avx512f_compressstore<mode>_mask" and update mode iterator.
10062 (define_expand "<avx512>_expand<mode>_maskz"): Rename from
10063 "avx512f_expand<mode>_maskz" and update mode iterator.
10064 (define_insn "<avx512>_expand<mode>_mask"): Rename from
10065 "avx512f_expand<mode>_mask" and update mode iterator.
10067 2014-09-10 Alexander Ivchenko <alexander.ivchenko@intel.com>
10068 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
10069 Anna Tikhonova <anna.tikhonova@intel.com>
10070 Ilya Tocar <ilya.tocar@intel.com>
10071 Andrey Turetskiy <andrey.turetskiy@intel.com>
10072 Ilya Verbin <ilya.verbin@intel.com>
10073 Kirill Yukhin <kirill.yukhin@intel.com>
10074 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
10076 * config/i386/i386.c
10077 (ix86_expand_args_builtin): Handle avx512dq_rangepv8df_mask_round,
10078 avx512dq_rangepv16sf_mask_round, avx512dq_rangepv4df_mask,
10079 avx512dq_rangepv8sf_mask, avx512dq_rangepv2df_mask,
10080 avx512dq_rangepv4sf_mask.
10081 * config/i386/sse.md
10082 (define_c_enum "unspec"): Add UNSPEC_REDUCE, UNSPEC_FPCLASS,
10084 (define_insn "<mask_codefor>reducep<mode><mask_name>"): New.
10085 (define_insn "reduces<mode>"): Ditto.
10086 (define_insn "avx512dq_rangep<mode><mask_name><round_saeonly_name>"):
10088 (define_insn "avx512dq_ranges<mode><round_saeonly_name>"): Ditto.
10089 (define_insn "avx512dq_fpclass<mode><mask_scalar_merge_name>"): Ditto.
10090 (define_insn "avx512dq_vmfpclass<mode>"): Ditto..
10092 2014-09-10 Alexander Ivchenko <alexander.ivchenko@intel.com>
10093 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
10094 Anna Tikhonova <anna.tikhonova@intel.com>
10095 Ilya Tocar <ilya.tocar@intel.com>
10096 Andrey Turetskiy <andrey.turetskiy@intel.com>
10097 Ilya Verbin <ilya.verbin@intel.com>
10098 Kirill Yukhin <kirill.yukhin@intel.com>
10099 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
10101 * config/i386/i386.c
10102 (avx512f_vgetmantv2df_round): Rename from "avx512f_getmantv2df_round".
10103 (avx512f_vgetmantv4sf_round): Rename from "avx512f_vgetmantv4sf_round".
10104 (ix86_expand_args_builtin): Handle avx512vl_getmantv8sf_mask,
10105 avx512vl_getmantv4df_mask, avx512vl_getmantv4sf_mask,
10106 avx512vl_getmantv2df_mask.
10107 (ix86_expand_round_builtin): Handle avx512f_vgetmantv2df_round,
10108 avx512f_vgetmantv4sf_round.
10109 * config/i386/sse.md
10110 (define_insn "<avx512>_storeu<ssemodesuffix><avxsizesuffix>_mask"):
10111 Rename from "avx512f_storeu<ssemodesuffix>512_mask" and update
10113 (define_insn "<mask_codefor>rcp14<mode><mask_name>"): Use VF_AVX512VL.
10114 (define_insn "<mask_codefor>rsqrt14<mode><mask_name>"): Ditto.
10115 (define_insn "<avx512>_scalef<mode><mask_name><round_name>"): Rename
10116 from "avx512f_scalef<mode><mask_name><round_name>" and update mode
10118 (define_insn "<avx512>_getexp<mode><mask_name><round_saeonly_name>"):
10119 Rename from "avx512f_getexp<mode><mask_name><round_saeonly_name>" and
10120 update mode iterator.
10122 "<avx512>_fixupimm<mode>_maskz<round_saeonly_expand_name>"): Rename from
10123 "avx512f_fixupimm<mode>_maskz<round_saeonly_expand_name>" and update
10126 "<avx512>_fixupimm<mode><sd_maskz_name><round_saeonly_name>"): Rename
10127 from "avx512f_fixupimm<mode><sd_maskz_name><round_saeonly_name>" and
10128 update mode iterator.
10129 (define_insn "<avx512>_fixupimm<mode>_mask<round_saeonly_name>"): Rename
10130 from "avx512f_fixupimm<mode>_mask<round_saeonly_name>" and update mode
10133 "<avx512>_rndscale<mode><mask_name><round_saeonly_name>"): rename from
10134 "avx512f_rndscale<mode><mask_name><round_saeonly_name>" and update
10136 (define_insn "<avx512>_getmant<mode><mask_name><round_saeonly_name>"):
10137 Rename from "avx512f_getmant<mode><mask_name><round_saeonly_name>" and
10138 update mode iterator.
10139 (define_insn "avx512f_vgetmant<mode><round_saeonly_name>"): Rename from
10140 "avx512f_getmant<mode><round_saeonly_name>".
10142 2014-09-10 Jan Hubicka <hubicka@ucw.cz>
10145 * ipa-prop.c (compute_known_type_jump_func): Fix conditional.
10147 2014-09-10 Alexander Ivchenko <alexander.ivchenko@intel.com>
10148 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
10149 Anna Tikhonova <anna.tikhonova@intel.com>
10150 Ilya Tocar <ilya.tocar@intel.com>
10151 Andrey Turetskiy <andrey.turetskiy@intel.com>
10152 Ilya Verbin <ilya.verbin@intel.com>
10153 Kirill Yukhin <kirill.yukhin@intel.com>
10154 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
10156 * config/i386/sse.md (define_mode_iterator VF_AVX512VL): New.
10157 (define_mode_iterator FMAMODEM): Allow 128/256bit EVEX version.
10158 (define_mode_iterator FMAMODE_AVX512): New.
10159 (define_mode_iterator FMAMODE): Remove conditions.
10160 (define_expand "fma4i_fmadd_<mode>"): Use FMAMODE_AVX512 mode iterator.
10161 (define_expand "<avx512>_fmadd_<mode>_maskz<round_expand_name>"): Rename
10162 from "<avx512>_fmadd_<mode>_maskz<round_expand_name>" and use VF_AVX512VL
10164 (define_mode_iterator FMAMODE_NOVF512): Remove.
10165 (define_insn "*fma_fmadd_<mode>"): Rename from
10166 "<sd_mask_codefor>fma_fmadd_<mode><sd_maskz_name><round_name>" and use
10167 FMAMODE mode iterator.
10168 (define_mode_iterator VF_SF_AVX512VL): New.
10169 (define_insn "<sd_mask_codefor>fma_fmadd_<mode><sd_maskz_name><round_name>"):
10170 Use VF_SF_AVX512VL mode iterator.
10171 (define_insn "<avx512>_fmadd_<mode>_mask<round_name>"): Rename from
10172 "avx512f_fmadd_<mode>_mask<round_name>" and use VF_AVX512VL mode
10174 (define_insn "<avx512>_fmadd_<mode>_mask3<round_name>"): Rename from
10175 "avx512f_fmadd_<mode>_mask3<round_name>" and use VF_AVX512VL mode
10177 (define_insn "*fma_fmsub_<mode>"): Rename from
10178 "<sd_mask_codefor>fma_fmsub_<mode><sd_maskz_name><round_name>" and use
10179 FMAMODE mode iterator.
10180 (define_insn "<sd_mask_codefor>fma_fmsub_<mode><sd_maskz_name><round_name>"):
10181 Use VF_SF_AVX512VL mode iterator.
10182 (define_insn "<avx512>_fmsub_<mode>_mask<round_name>"): Rename from
10183 "avx512f_fmsub_<mode>_mask<round_name>" and use VF_AVX512VL mode
10185 (define_insn "<avx512>_fmsub_<mode>_mask3<round_name>"): Rename from
10186 "avx512f_fmsub_<mode>_mask3<round_name>" and use VF_AVX512VL mode
10188 (define_insn "*fma_fnmadd_<mode>"): Rename from
10189 "<sd_mask_codefor>fma_fnmadd_<mode><sd_maskz_name><round_name>" and
10190 use FMAMODE mode iterator.
10191 (define_insn "<sd_mask_codefor>fma_fnmadd_<mode><sd_maskz_name><round_name>"):
10192 Use VF_SF_AVX512VL mode iterator.
10193 (define_insn "<avx512>_fnmadd_<mode>_mask<round_name>"): Rename from
10194 "avx512f_fnmadd_<mode>_mask<round_name>" and use VF_AVX512VL mode
10196 (define_insn "<avx512>_fnmadd_<mode>_mask3<round_name>"): Rename from
10197 "avx512f_fnmadd_<mode>_mask3<round_name>" and use VF_AVX512VL mode
10199 (define_insn "*fma_fnmsub_<mode>"): Rename from
10200 "<sd_mask_codefor>fma_fnmsub_<mode><sd_maskz_name><round_name>" and use
10201 FMAMODE mode iterator.
10202 (define_insn "<sd_mask_codefor>fma_fnmsub_<mode><sd_maskz_name><round_name>"):
10203 Use VF_SF_AVX512VL mode iterator.
10204 (define_insn "<avx512>_fnmsub_<mode>_mask<round_name>"): Rename from
10205 "avx512f_fnmsub_<mode>_mask<round_name>" and use VF_AVX512VL mode
10207 (define_insn "<avx512>_fnmsub_<mode>_mask3<round_name>"): Rename from
10208 "avx512f_fnmsub_<mode>_mask3<round_name>" and use VF_AVX512VL mode
10210 (define_expand "<avx512>_fmaddsub_<mode>_maskz<round_expand_name>"):
10211 Rename from "avx512f_fmaddsub_<mode>_maskz<round_expand_name>" and
10212 use VF_AVX512VL mode iterator.
10213 (define_insn "*fma_fmaddsub_<mode>"): Rename from
10214 "<sd_mask_codefor>fma_fmaddsub_<mode><sd_maskz_name><round_name>" and
10215 remove subst usage.
10216 (define_insn "<sd_mask_codefor>fma_fmaddsub_<mode><sd_maskz_name><round_name>"):
10217 Use VF_SF_AVX512VL mode iterator.
10218 (define_insn "<avx512>_fmaddsub_<mode>_mask<round_name>"): Rename from
10219 "avx512f_fmaddsub_<mode>_mask<round_name>" and use VF_AVX512VL mode
10221 (define_insn "<avx512>_fmaddsub_<mode>_mask3<round_name>"): Rename from
10222 "avx512f_fmaddsub_<mode>_mask3<round_name>" and use VF_AVX512VL mode
10224 (define_insn "*fma_fmsubadd_<mode>"): Rename from
10225 "<sd_mask_codefor>fma_fmsubadd_<mode><sd_maskz_name><round_name>" and
10226 remove usage of subst.
10227 (define_insn "<sd_mask_codefor>fma_fmsubadd_<mode><sd_maskz_name><round_name>"):
10228 Use VF_SF_AVX512VL mode iterator.
10229 (define_insn "<avx512>_fmsubadd_<mode>_mask<round_name>"): Rename from
10230 "avx512f_fmsubadd_<mode>_mask<round_name>" and use VF_AVX512VL mode
10232 (define_insn "<avx512>_fmsubadd_<mode>_mask3<round_name>"): Rename from
10233 "avx512f_fmsubadd_<mode>_mask3<round_name>" and use VF_AVX512VL mode
10236 2014-09-10 Kugan Vivekanandarajah <kuganv@linaro.org>
10239 * calls.c (precompute_arguments): Check
10240 promoted_for_signed_and_unsigned_p and set the promoted mode.
10241 (promoted_for_signed_and_unsigned_p): New function.
10242 (expand_expr_real_1): Check promoted_for_signed_and_unsigned_p
10243 and set the promoted mode.
10244 * expr.h (promoted_for_signed_and_unsigned_p): New function definition.
10245 * cfgexpand.c (expand_gimple_stmt_1): Call emit_move_insn if
10246 SUBREG is promoted with SRP_SIGNED_AND_UNSIGNED.
10248 2014-09-09 Manuel López-Ibáñez <manu@gcc.gnu.org>
10250 * opth-gen.awk: Generate mapping from cpp message reasons to the
10251 options that enable them.
10252 * doc/options.texi (CppReason): Document.
10254 2014-09-09 Manuel López-Ibáñez <manu@gcc.gnu.org>
10256 * doc/invoke.texi (Wnormalized=): Update.
10258 2014-09-09 Segher Boessenkool <segher@kernel.crashing.org>
10261 * config/rs6000/rs6000.md (*bool<mode>3): Allow only register
10262 operands. Split off the constant operand alternative to ...
10263 (*bool<mode>3_imm): New.
10265 2014-09-09 David Malcolm <dmalcolm@redhat.com>
10267 * rtl.h (single_set_2): Strengthen first param from const_rtx to
10268 const rtx_insn *, and move prototype to above...
10269 (single_set): ...this. Convert this from a macro to an inline
10270 function, enforcing the requirement that the param is a const
10272 (find_args_size_adjust): Strengthen param from rtx to rtx_insn *.
10274 * config/arm/aarch-common-protos.h (aarch_crypto_can_dual_issue):
10275 Strengthen both params from rtx to rtx_insn *.
10276 * config/arm/aarch-common.c (aarch_crypto_can_dual_issue):
10277 Likewise; introduce locals "producer_set", "consumer_set", using
10278 them in place of "producer" and "consumer" when dealing with SET
10280 * config/avr/avr.c (avr_out_plus): Add checked cast to rtx_insn *
10281 when invoking single_set in region guarded by INSN_P.
10282 (avr_out_bitop): Likewise.
10283 (_reg_unused_after): Introduce local rtx_sequence * "seq" in
10284 region guarded by GET_CODE check, using methods to strengthen
10285 local "this_insn" from rtx to rtx_insn *, and for clarity.
10286 * config/avr/avr.md (define_insn_and_split "xload8<mode>_A"):
10287 Strengthen local "insn" from rtx to rtx_insn *.
10288 (define_insn_and_split "xload<mode>_A"): Likewise.
10289 * config/bfin/bfin.c (trapping_loads_p): Likewise for param
10291 (find_load): Likewise for return type.
10292 (workaround_speculation): Likewise for both locals named
10294 * config/cris/cris.c (cris_cc0_user_requires_cmp): Likewise for
10296 * config/cris/cris.md (define_peephole2 ; moversideqi): Likewise
10298 * config/h8300/h8300-protos.h (notice_update_cc): Likewise for
10300 * config/h8300/h8300.c (notice_update_cc): Likewise.
10301 * config/i386/i386.c (ix86_flags_dependent): Likewise for params
10302 "insn" and "dep_insn".
10303 (exact_store_load_dependency): Likewise for both params.
10304 (ix86_macro_fusion_pair_p): Eliminate local named "single_set"
10305 since this now clashes with inline function. Instead, delay
10306 calling single_set until the point where its needed, and then
10307 assign the result to "compare_set" and rework the conditional that
10309 * config/ia64/ia64.md (define_expand "tablejump"): Strengthen
10310 local "last" from rtx to rtx_insn *.
10311 * config/mips/mips-protos.h (mips_load_store_insns): Likewise for
10313 (mips_store_data_bypass_p): Likewise for both params.
10314 * config/mips/mips.c (mips_load_store_insns): Likewise for second
10316 (mips_store_data_bypass_p): Likewise for both params.
10317 (mips_orphaned_high_part_p): Likewise for param "insn".
10318 * config/mn10300/mn10300.c (extract_bundle): Likewise.
10319 (mn10300_bundle_liw): Likewise for locals "r", "insn1", "insn2".
10320 Introduce local rtx "insn2_pat".
10321 * config/rl78/rl78.c (move_elim_pass): Likewise for locals "insn",
10323 (rl78_remove_unused_sets): Likewise for locals "insn", "ninsn".
10324 Introduce local rtx "set", using it in place of "insn" for the
10325 result of single_set. This appears to fix a bug, since the call
10326 to find_regno_note on a SET does nothing.
10327 * config/rs6000/rs6000.c (set_to_load_agen): Strengthen both
10328 params from rtx to rtx_insn *.
10329 (set_to_load_agen): Likewise.
10330 * config/s390/s390.c (s390_label_align): Likewise for local
10331 "prev_insn". Introduce new rtx locals "set" and "src", using
10332 them in place of "prev_insn" for the results of single_set
10333 and SET_SRC respectively.
10334 (s390_swap_cmp): Strengthen local "jump" from rtx to rtx_insn *.
10335 Introduce new rtx local "set" using in place of "jump" for the
10336 result of single_set. Use SET_SRC (set) rather than plain
10338 * config/sh/sh.c (noncall_uses_reg): Strengthen param 2from
10340 (noncall_uses_reg): Likewise.
10341 (reg_unused_after): Introduce local rtx_sequence * "seq" in region
10342 guarded by GET_CODE check, using its methods for clarity, and to
10343 enable strengthening local "this_insn" from rtx to rtx_insn *.
10344 * config/sh/sh.md (define_expand "mulhisi3"): Strengthen local
10345 "insn" from rtx to rtx_insn *.
10346 (define_expand "umulhisi3"): Likewise.
10347 (define_expand "smulsi3_highpart"): Likewise.
10348 (define_expand "umulsi3_highpart"): Likewise.
10349 * config/sparc/sparc.c (sparc_do_work_around_errata): Likewise for
10350 local "after". Replace GET_CODE check with a dyn_cast,
10351 introducing new local rtx_sequence * "seq", using insn method for
10354 * dwarf2cfi.c (dwarf2out_frame_debug): Strengthen param "insn"
10355 from rtx to rtx_insn *. Introduce local rtx "pat", using it in
10356 place of "insn" once we're dealing with patterns rather than the
10358 (scan_insn_after): Strengthen param "insn" from rtx to rtx_insn *.
10359 (scan_trace): Likewise for local "elt", updating lookups within
10360 sequence to use insn method rather than element method.
10361 * expr.c (find_args_size_adjust): Strengthen param "insn" from rtx
10363 * gcse.c (gcse_emit_move_after): Likewise for local "new_rtx".
10364 * ifcvt.c (noce_try_abs): Likewise for local "insn".
10365 * ira.c (fix_reg_equiv_init): Add checked cast to rtx_insn * when
10366 invoking single_set.
10367 * lra-constraints.c (insn_rhs_dead_pseudo_p): Strengthen param
10368 "insn" from rtx to rtx_insn *.
10369 (skip_usage_debug_insns): Likewise for return type, adding a
10371 (check_secondary_memory_needed_p): Likewise for local "insn".
10372 (inherit_reload_reg): Likewise.
10373 * modulo-sched.c (sms_schedule): Likewise for local "count_init".
10374 * recog.c (peep2_attempt): Likewise for local "old_insn", adding
10376 (store_data_bypass_p): Likewise for both params.
10377 (if_test_bypass_p): Likewise.
10378 * recog.h (store_data_bypass_p): Likewise for both params.
10379 (if_test_bypass_p): Likewise.
10380 * reload.c (find_equiv_reg): Likewise for local "where".
10381 * reorg.c (delete_jump): Likewise for param "insn".
10382 * rtlanal.c (single_set_2): Strenghen param "insn" from const_rtx
10383 to const rtx_insn *.
10384 * store-motion.c (replace_store_insn): Likewise for param "del".
10385 (delete_store): Strengthen local "i" from rtx to rtx_insn_list *,
10386 and use its methods for clarity, and to strengthen local "del"
10387 from rtx to rtx_insn *.
10388 (build_store_vectors): Use insn method of "st" when calling
10389 replace_store_insn for typesafety and clarity.
10391 2014-09-09 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
10393 * config/rs6000/rs6000.c (rtx_is_swappable_p): Add
10394 UNSPEC_VSX_CVDPSPN as an unswappable operand, and add commentary
10395 on how to make it legal in future.
10397 2014-09-09 David Malcolm <dmalcolm@redhat.com>
10399 * caller-save.c (rtx saveinsn): Strengthen this variable from rtx
10401 (restinsn): Likewise.
10402 * config/aarch64/aarch64-protos.h (aarch64_simd_attr_length_move):
10403 Likewise for param.
10404 * config/aarch64/aarch64.c (aarch64_simd_attr_length_move):
10406 * config/arc/arc-protos.h (arc_adjust_insn_length): Likewise for
10408 (arc_hazard): Likewise for both params.
10409 * config/arc/arc.c (arc600_corereg_hazard): Likewise, adding
10410 checked casts to rtx_sequence * and uses of the insn method for
10412 (arc_hazard): Strengthen both params from rtx to rtx_insn *.
10413 (arc_adjust_insn_length): Likewise for param "insn".
10414 (struct insn_length_parameters_s): Likewise for first param of
10415 "get_variants" callback field.
10416 (arc_get_insn_variants): Likewise for first param and local
10417 "inner". Replace a check of GET_CODE with a dyn_cast to
10418 rtx_sequence *, using methods for type-safety and clarity.
10419 * config/arc/arc.h (ADJUST_INSN_LENGTH): Use casts to
10420 rtx_sequence * and uses of the insn method for type-safety when
10421 invoking arc_adjust_insn_length.
10422 * config/arm/arm-protos.h (arm_attr_length_move_neon): Likewise
10424 (arm_address_offset_is_imm): Likewise.
10425 (struct tune_params): Likewise for params 1 and 3 of the
10426 "sched_adjust_cost" callback field.
10427 * config/arm/arm.c (cortex_a9_sched_adjust_cost): Likewise for
10428 params 1 and 3 ("insn" and "dep").
10429 (xscale_sched_adjust_cost): Likewise.
10430 (fa726te_sched_adjust_cost): Likewise.
10431 (cortexa7_older_only): Likewise for param "insn".
10432 (cortexa7_younger): Likewise.
10433 (arm_attr_length_move_neon): Likewise.
10434 (arm_address_offset_is_imm): Likewise.
10435 * config/avr/avr-protos.h (avr_notice_update_cc): Likewise.
10436 * config/avr/avr.c (avr_notice_update_cc): Likewise.
10437 * config/bfin/bfin.c (hwloop_pattern_reg): Likewise.
10438 (workaround_speculation): Likewise for local "last_condjump".
10439 * config/c6x/c6x.c (shadow_p): Likewise for param "insn".
10440 (shadow_or_blockage_p): Likewise.
10441 (get_unit_reqs): Likewise.
10442 (get_unit_operand_masks): Likewise.
10443 (c6x_registers_update): Likewise.
10444 (returning_call_p): Likewise.
10445 (can_use_callp): Likewise.
10446 (convert_to_callp): Likewise.
10447 (find_last_same_clock): Likwise for local "t".
10448 (reorg_split_calls): Likewise for local "shadow".
10449 (hwloop_pattern_reg): Likewise for param "insn".
10450 * config/frv/frv-protos.h (frv_final_prescan_insn): Likewise.
10451 * config/frv/frv.c (frv_final_prescan_insn): Likewise.
10452 (frv_extract_membar): Likewise.
10453 (frv_optimize_membar_local): Strengthen param "last_membar" from
10454 rtx * to rtx_insn **.
10455 (frv_optimize_membar_global): Strengthen param "membar" from rtx
10457 (frv_optimize_membar): Strengthen local "last_membar" from rtx *
10459 * config/ia64/ia64-protos.h (ia64_st_address_bypass_p): Strengthen
10460 both params from rtx to rtx_insn *.
10461 (ia64_ld_address_bypass_p): Likewise.
10462 * config/ia64/ia64.c (ia64_safe_itanium_class): Likewise for param
10464 (ia64_safe_type): Likewise.
10465 (group_barrier_needed): Likewise.
10466 (safe_group_barrier_needed): Likewise.
10467 (ia64_single_set): Likewise.
10468 (is_load_p): Likewise.
10469 (record_memory_reference): Likewise.
10470 (get_mode_no_for_insn): Likewise.
10471 (important_for_bundling_p): Likewise.
10472 (unknown_for_bundling_p): Likewise.
10473 (ia64_st_address_bypass_p): Likewise for both params.
10474 (ia64_ld_address_bypass_p): Likewise.
10475 (expand_vselect): Introduce new local rtx_insn * "insn", using it
10476 in place of rtx "x" after the emit_insn call.
10477 * config/i386/i386-protos.h (x86_extended_QIreg_mentioned_p):
10478 Strengthen param from rtx to rtx_insn *.
10479 (ix86_agi_dependent): Likewise for both params.
10480 (ix86_attr_length_immediate_default): Likewise for param 1.
10481 (ix86_attr_length_address_default): Likewise for param.
10482 (ix86_attr_length_vex_default): Likewise for param 1.
10483 * config/i386/i386.c (ix86_attr_length_immediate_default):
10484 Likewise for param "insn".
10485 (ix86_attr_length_address_default): Likewise.
10486 (ix86_attr_length_vex_default): Likewise.
10487 (ix86_agi_dependent): Likewise for both params.
10488 (x86_extended_QIreg_mentioned_p): Likewise for param "insn".
10489 (vselect_insn): Likewise for this variable.
10490 * config/m68k/m68k-protos.h (m68k_sched_attr_opx_type): Likewise
10492 (m68k_sched_attr_opy_type): Likewise.
10493 * config/m68k/m68k.c (sched_get_operand): Likewise.
10494 (sched_attr_op_type): Likewise.
10495 (m68k_sched_attr_opx_type): Likewise.
10496 (m68k_sched_attr_opy_type): Likewise.
10497 (sched_get_reg_operand): Likewise.
10498 (sched_get_mem_operand): Likewise.
10499 (m68k_sched_address_bypass_p): Likewise for both params.
10500 (sched_get_indexed_address_scale): Likewise.
10501 (m68k_sched_indexed_address_bypass_p): Likewise.
10502 * config/m68k/m68k.h (m68k_sched_address_bypass_p): Likewise.
10503 (m68k_sched_indexed_address_bypass_p): Likewise.
10504 * config/mep/mep.c (mep_jmp_return_reorg): Strengthen locals
10505 "label", "ret" from rtx to rtx_insn *, adding a checked cast and
10507 * config/mips/mips-protos.h (mips_linked_madd_p): Strengthen both
10508 params from rtx to rtx_insn *.
10509 (mips_fmadd_bypass): Likewise.
10510 * config/mips/mips.c (mips_fmadd_bypass): Likewise.
10511 (mips_linked_madd_p): Likewise.
10512 (mips_macc_chains_last_hilo): Likewise for this variable.
10513 (mips_macc_chains_record): Likewise for param.
10514 (vr4130_last_insn): Likewise for this variable.
10515 (vr4130_swap_insns_p): Likewise for both params.
10516 (mips_ls2_variable_issue): Likewise for param.
10517 (mips_need_noat_wrapper_p): Likewise for param "insn".
10518 (mips_expand_vselect): Add a new local rtx_insn * "insn", using it
10519 in place of "x" after the emit_insn.
10520 * config/pa/pa-protos.h (pa_fpstore_bypass_p): Strengthen both
10521 params from rtx to rtx_insn *.
10522 * config/pa/pa.c (pa_fpstore_bypass_p): Likewise.
10523 (pa_combine_instructions): Introduce local "par" for result of
10524 gen_rtx_PARALLEL, moving decl and usage of new_rtx for after call
10526 (pa_can_combine_p): Strengthen param "new_rtx" from rtx to rtx_insn *.
10527 * config/rl78/rl78.c (insn_ok_now): Likewise for param "insn".
10528 (rl78_alloc_physical_registers_op1): Likewise.
10529 (rl78_alloc_physical_registers_op2): Likewise.
10530 (rl78_alloc_physical_registers_ro1): Likewise.
10531 (rl78_alloc_physical_registers_cmp): Likewise.
10532 (rl78_alloc_physical_registers_umul): Likewise.
10533 (rl78_alloc_address_registers_macax): Likewise.
10534 (rl78_alloc_physical_registers): Likewise for locals "insn", "curr".
10535 * config/s390/predicates.md (execute_operation): Likewise for
10537 * config/s390/s390-protos.h (s390_agen_dep_p): Likewise for both
10539 * config/s390/s390.c (s390_safe_attr_type): Likewise for param.
10540 (addr_generation_dependency_p): Likewise for param "insn".
10541 (s390_agen_dep_p): Likewise for both params.
10542 (s390_fpload_toreg): Likewise for param "insn".
10543 * config/sh/sh-protos.h (sh_loop_align): Likewise for param.
10544 * config/sh/sh.c (sh_loop_align): Likewise for param and local
10546 * config/sh/sh.md (define_peephole2): Likewise for local "insn2".
10547 * config/sh/sh_treg_combine.cc
10548 (sh_treg_combine::make_inv_ccreg_insn): Likewise for return type
10550 (sh_treg_combine::try_eliminate_cstores): Likewise for local "i".
10551 * config/stormy16/stormy16.c (combine_bnp): Likewise for locals
10552 "and_insn", "load", "shift".
10553 * config/tilegx/tilegx.c (match_pcrel_step2): Likewise for param
10555 * final.c (final_scan_insn): Introduce local rtx_insn * "other"
10556 for XEXP (note, 0) of the REG_CC_SETTER note.
10557 (cleanup_subreg_operands): Strengthen param "insn" from rtx to
10558 rtx_insn *, eliminating a checked cast made redundant by this.
10559 * gcse.c (process_insert_insn): Strengthen local "insn" from rtx
10561 * genattr.c (main): When writing out the prototype to
10562 const_num_delay_slots, strengthen the param from rtx to
10564 * genattrtab.c (write_const_num_delay_slots): Likewise when
10565 writing out the implementation of const_num_delay_slots.
10566 * hw-doloop.h (struct hw_doloop_hooks): Strengthen the param
10567 "insn" of callback field "end_pattern_reg" from rtx to rtx_insn *.
10568 * ifcvt.c (noce_emit_store_flag): Eliminate local rtx "tmp" in
10569 favor of new rtx locals "src" and "set" and new local rtx_insn *
10571 (noce_emit_move_insn): Strengthen locals "seq" and "insn" from rtx
10573 (noce_emit_cmove): Eliminate local rtx "tmp" in favor of new rtx
10574 locals "cond", "if_then_else", "set" and new rtx_insn * locals
10576 (noce_try_cmove_arith): Strengthen locals "insn_a" and "insn_b",
10577 "last" from rtx to rtx_insn *. Likewise for a local "tmp",
10578 renaming to "tmp_insn". Eliminate the other local rtx "tmp" from
10579 the top-level scope, replacing with new more tightly-scoped rtx
10580 locals "reg", "pat", "mem" and rtx_insn * "insn", "copy_of_a",
10581 "new_insn", "copy_of_insn_b", and make local rtx "set" more
10583 * ira-int.h (ira_setup_alts): Strengthen param "insn" from rtx to
10585 * ira.c (setup_prohibited_mode_move_regs): Likewise for local
10587 (ira_setup_alts): Likewise for param "insn".
10588 * lra-constraints.c (emit_inc): Likewise for local "add_insn".
10589 * lra.c (emit_add3_insn): Split local rtx "insn" in two, an rtx
10591 (lra_emit_add): Eliminate top-level local rtx "insn" in favor of
10592 new more-tightly scoped rtx locals "add3_insn", "insn",
10593 "add2_insn" and rtx_insn * "move_insn".
10594 * postreload-gcse.c (eliminate_partially_redundant_load): Add
10595 checked cast on result of gen_move_insn when invoking
10597 * recog.c (insn_invalid_p): Strengthen param "insn" from rtx to
10599 (verify_changes): Add a checked cast on "object" when invoking
10601 (extract_insn_cached): Strengthen param "insn" from rtx to
10603 (extract_constrain_insn_cached): Likewise.
10604 (extract_insn): Likewise.
10605 * recog.h (insn_invalid_p): Likewise for param 1.
10606 (recog_memoized): Likewise for param.
10607 (extract_insn): Likewise.
10608 (extract_constrain_insn_cached): Likewise.
10609 (extract_insn_cached): Likewise.
10610 * reload.c (can_reload_into): Likewise for local "test_insn".
10611 * reload.h (cleanup_subreg_operands): Likewise for param.
10612 * reload1.c (emit_insn_if_valid_for_reload): Rename param from
10613 "insn" to "pat", reintroducing "insn" as an rtx_insn * on the
10614 result of emit_insn. Remove a checked cast made redundant by this
10616 * sel-sched-ir.c (sel_insn_rtx_cost): Strengthen param "insn" from
10618 * sel-sched.c (get_reg_class): Likewise.
10620 2014-09-09 Marcus Shawcroft <marcus.shawcroft@arm.com>
10621 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
10623 * config/aarch64/aarch64-elf-raw.h (ENDFILE_SPEC): Add crtfastmath.o.
10624 * config/aarch64/aarch64-linux.h (GNU_USER_TARGET_MATH_ENDFILE_SPEC):
10626 (ENDFILE_SPEC): Define and use GNU_USER_TARGET_MATH_ENDFILE_SPEC.
10628 2014-09-09 David Malcolm <dmalcolm@redhat.com>
10630 * rtl.h (INSN_LOCATION): Strengthen param from const_rtx to
10631 const rtx_insn *, and from rtx to rtx_insn * for the other
10632 overloaded variant.
10633 (RTL_LOCATION): Add a checked cast to rtx_insn * when invoking
10634 INSN_LOCATION, since we know INSN_P holds.
10635 (insn_line): Strengthen param from const_rtx to const rtx_insn *.
10636 (insn_file): Likewise.
10637 (insn_scope): Likewise.
10638 (insn_location): Likewise.
10640 * config/mips/mips.c (mips16_gp_pseudo_reg): Strengthen local
10641 "insn" from rtx to rtx_insn *, introducing a new local rtx "set"
10642 for the result of gen_load_const_gp.
10643 * config/rs6000/rs6000-protos.h (output_call): Strengthen first
10644 param from rtx to rtx_insn *.
10645 * config/rs6000/rs6000.c (output_call): Likewise.
10646 * dwarf2out.c (dwarf2out_var_location): Likewise for local "prev",
10647 introducing a checked cast to rtx_sequence * and use of the insn
10649 * emit-rtl.c (emit_copy_of_insn_after): Strengthen both params
10650 from rtx to rtx_insn *.
10651 (insn_scope): Strengthen param from const_rtx to const rtx_insn *.
10652 (insn_line): Likewise.
10653 (insn_file): Likewise.
10654 (insn_location): Likewise.
10655 * emit-rtl.h (emit_copy_of_insn_after): Strengthen both params
10656 from rtx to rtx_insn *.
10657 * print-rtl.c (print_rtx): Introduce local "in_insn" via a checked
10658 cast, using it for calls to INSN_HAS_LOCATION and insn_location.
10659 * recog.c (peep2_attempt): Introduce local rtx_insn * "peepinsn"
10660 via a checked cast.
10661 * reorg.c (relax_delay_slots): Strengthen locals named "after"
10662 from rtx to rtx_insn *; use methods of "pat" for type-safety.
10664 2014-09-09 David Malcolm <dmalcolm@redhat.com>
10666 * combine.c (try_combine): Eliminate checked cast on result of
10668 * emit-rtl.c (gen_rtx_INSN): New function, improving over the prior
10669 autogenerated one by strengthening the return type and params 2 and 3
10670 from rtx to rtx_insn *, and by naming the params.
10671 * gengenrtl.c (special_rtx): Add INSN to those that are
10673 * rtl.h (gen_rtx_INSN): New prototype.
10675 2014-09-09 David Malcolm <dmalcolm@redhat.com>
10677 * ira.c (ira_update_equiv_info_by_shuffle_insn): Use NULL rather
10679 (no_equiv): Likewise.
10680 (update_equiv_regs): Likewise.
10681 (setup_reg_equiv): Likewise. Strengthen locals "elem",
10682 "prev_elem", "next_elem" from rtx to rtx_insn_list *, and "insn"
10683 from rtx to rtx_insn *. Use methods of "elem" for typesafety and
10685 * ira.h (struct ira_reg_equiv_s): Strengthen field "init_insns"
10686 from rtx to rtx_insn_list *.
10687 * lra-assigns.c (spill_for): Strengthen local "x" from rtx to
10688 rtx_insn_list * and use methods for clarity and typesafety.
10689 * lra-constraints.c (contains_deleted_insn_p): Likewise for param
10691 (init_insn_rhs_dead_pseudo_p): Likewise for local "insns". Remove
10692 redundant check on INSN_P (insns): this cannot hold, as "insns" is
10693 an INSN_LIST, not an insn.
10694 (reverse_equiv_p): Strengthen local "insns" from rtx to
10695 rtx_insn_list * and use methods for clarity and typesafety.
10696 (contains_reloaded_insn_p): Likewise for local "list".
10698 2014-09-09 Jiong Wang <jiong.wang@arm.com>
10700 * config/arm/arm.c (NEON_COPYSIGNF): New enum.
10701 (arm_init_neon_builtins): Support NEON_COPYSIGNF.
10702 (arm_builtin_vectorized_function): Likewise.
10703 * config/arm/arm_neon_builtins.def: New macro for copysignf.
10704 * config/arm/neon.md (neon_copysignf<mode>): New pattern for vector copysignf.
10706 2014-09-09 Richard Sandiford <richard.sandiford@arm.com>
10708 * bb-reorder.h (default_target_bb_reorder): Remove redundant GTY.
10709 * builtins.h (default_target_builtins): Likewise.
10710 * gcse.h (default_target_gcse): Likewise.
10711 * target-globals.h (target_globals): Add a destructor. Convert
10712 void-pointer fields back to their real type and change from
10713 GTY((atomic)) to GTY((skip)).
10714 (restore_target_globals): Remove casts accordingly.
10715 * target-globals.c (save_target_globals): Use XCNEW rather than
10716 ggc_internal_cleared_alloc to allocate non-GC structures.
10717 Use ggc_cleared_alloc to allocate the target_globals structure
10719 (target_globals::~target_globals): Define.
10721 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
10723 * config/arm/arm.md (vfp_pop_multiple_with_writeback): Use vldm
10724 mnemonic instead of fldmfdd.
10725 * config/arm/arm.c (vfp_output_fstmd): Rename to...
10726 (vfp_output_vstmd): ... This. Convert output to UAL syntax.
10727 Output vpush when address register is SP.
10728 * config/arm/arm-protos.h (vfp_output_fstmd): Rename to...
10729 (vfp_output_vstmd): ... This.
10730 * config/arm/vfp.md (push_multi_vfp): Update call to
10733 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
10735 * config/arm/vfp.md (*movcc_vfp): Use UAL syntax.
10737 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
10739 * config/arm/vfp.md (*sqrtsf2_vfp): Use UAL assembly syntax.
10740 (*sqrtdf2_vfp): Likewise.
10741 (*cmpsf_vfp): Likewise.
10742 (*cmpsf_trap_vfp): Likewise.
10743 (*cmpdf_vfp): Likewise.
10744 (*cmpdf_trap_vfp): Likewise.
10746 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
10748 * config/arm/vfp.md (*extendsfdf2_vfp): Use UAL assembly syntax.
10749 (*truncdfsf2_vfp): Likewise.
10750 (*truncsisf2_vfp): Likewise.
10751 (*truncsidf2_vfp): Likewise.
10752 (fixuns_truncsfsi2): Likewise.
10753 (fixuns_truncdfsi2): Likewise.
10754 (*floatsisf2_vfp): Likewise.
10755 (*floatsidf2_vfp): Likewise.
10756 (floatunssisf2): Likewise.
10757 (floatunssidf2): Likewise.
10759 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
10761 * config/arm/vfp.md (*mulsf3_vfp): Use UAL assembly syntax.
10762 (*muldf3_vfp): Likewise.
10763 (*mulsf3negsf_vfp): Likewise.
10764 (*muldf3negdf_vfp): Likewise.
10765 (*mulsf3addsf_vfp): Likewise.
10766 (*muldf3adddf_vfp): Likewise.
10767 (*mulsf3subsf_vfp): Likewise.
10768 (*muldf3subdf_vfp): Likewise.
10769 (*mulsf3negsfaddsf_vfp): Likewise.
10770 (*fmuldf3negdfadddf_vfp): Likewise.
10771 (*mulsf3negsfsubsf_vfp): Likewise.
10772 (*muldf3negdfsubdf_vfp): Likewise.
10774 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
10776 * config/arm/vfp.md (*abssf2_vfp): Use UAL assembly syntax.
10777 (*absdf2_vfp): Likewise.
10778 (*negsf2_vfp): Likewise.
10779 (*negdf2_vfp): Likewise.
10780 (*addsf3_vfp): Likewise.
10781 (*adddf3_vfp): Likewise.
10782 (*subsf3_vfp): Likewise.
10783 (*subdf3_vfp): Likewise.
10784 (*divsf3_vfp): Likewise.
10785 (*divdf3_vfp): Likewise.
10787 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
10789 * config/arm/arm.c (output_move_vfp): Use UAL syntax for load/store
10791 (arm_print_operand): Don't convert real values to decimal
10792 representation in default case.
10793 (fp_immediate_constant): Delete.
10794 * config/arm/arm-protos.h (fp_immediate_constant): Likewise.
10795 * config/arm/vfp.md (*arm_movsi_vfp): Convert to VFP moves to UAL
10797 (*thumb2_movsi_vfp): Likewise.
10798 (*movdi_vfp): Likewise.
10799 (*movdi_vfp_cortexa8): Likewise.
10800 (*movhf_vfp_neon): Likewise.
10801 (*movhf_vfp): Likewise.
10802 (*movsf_vfp): Likewise.
10803 (*thumb2_movsf_vfp): Likewise.
10804 (*movdf_vfp): Likewise.
10805 (*thumb2_movdf_vfp): Likewise.
10806 (*movsfcc_vfp): Likewise.
10807 (*thumb2_movsfcc_vfp): Likewise.
10808 (*movdfcc_vfp): Likewise.
10809 (*thumb2_movdfcc_vfp): Likewise.
10811 2014-09-09 James Greenhalgh <james.greenhalgh@arm.com>
10813 * doc/invoke.texi (-march): Use GNU/Linux rather than Linux.
10814 (-mtune): Likewise.
10817 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
10820 * config/aarch64/aarch64-builtins.c (aarch64_types_quadop_qualifiers):
10821 Use qualifier_immediate for last operand. Rename to...
10822 (aarch64_types_ternop_lane_qualifiers): ... This.
10823 (TYPES_QUADOP): Rename to...
10824 (TYPES_TERNOP_LANE): ... This.
10825 (aarch64_simd_expand_args): Return const0_rtx when encountering user
10826 error. Change return of 0 to return of NULL_RTX.
10827 (aarch64_crc32_expand_builtin): Likewise.
10828 (aarch64_expand_builtin): Return NULL_RTX instead of 0.
10829 ICE when expanding unknown builtin.
10830 * config/aarch64/aarch64-simd-builtins.def (sqdmlal_lane): Use
10831 TERNOP_LANE qualifiers.
10832 (sqdmlsl_lane): Likewise.
10833 (sqdmlal_laneq): Likewise.
10834 (sqdmlsl_laneq): Likewise.
10835 (sqdmlal2_lane): Likewise.
10836 (sqdmlsl2_lane): Likewise.
10837 (sqdmlal2_laneq): Likewise.
10838 (sqdmlsl2_laneq): Likewise.
10840 2014-09-09 Nick Clifton <nickc@redhat.com>
10842 * doc/invoke.texi (Optimization Options): Add missing @gol to the
10844 (S/390 and zSeries Options): Remove superfluous word from the
10845 description of the -mhotpatch option.
10847 2014-09-09 Zhenqiang Chen <zhenqiang.chen@arm.com>
10849 * shrink-wrap.h: #define SHRINK_WRAPPING_ENABLED.
10850 * ira.c: #include "shrink-wrap.h"
10851 (split_live_ranges_for_shrink_wrap): Use SHRINK_WRAPPING_ENABLED.
10852 * ifcvt.c: #include "shrink-wrap.h"
10853 (dead_or_predicable): Use SHRINK_WRAPPING_ENABLED.
10855 2014-09-08 Trevor Saunders <tsaunders@mozilla.com>
10857 * common/config/picochip/picochip-common.c: Remove.
10858 * config.gcc: Remove support for picochip.
10859 * config/picochip/constraints.md: Remove.
10860 * config/picochip/dfa_space.md: Remove.
10861 * config/picochip/dfa_speed.md: Remove.
10862 * config/picochip/picochip-protos.h: Remove.
10863 * config/picochip/picochip.c: Remove.
10864 * config/picochip/picochip.h: Remove.
10865 * config/picochip/picochip.md: Remove.
10866 * config/picochip/picochip.opt: Remove.
10867 * config/picochip/predicates.md: Remove.
10868 * config/picochip/t-picochip: Remove.
10869 * doc/md.texi: Don't document picochi.
10871 2014-09-08 David Malcolm <dmalcolm@redhat.com>
10873 * basic-block.h (control_flow_insn_p): Strengthen param from
10874 const_rtx to const rtx_insn *.
10875 * cfgbuild.c (control_flow_insn_p): Likewise.
10877 2014-09-08 David Malcolm <dmalcolm@redhat.com>
10879 * gcse.c (modify_mem_list): Strengthen this variable from
10880 vec<rtx> * to vec<rtx_insn *> *.
10881 (vec_rtx_heap): Strengthen this typedef from vec<rtx> to
10883 (load_killed_in_block_p): Strengthen local "list" from vec<rtx> to
10884 vec<rtx_insn *>, and local "setter" from rtx to rtx_insn *.
10885 (record_last_mem_set_info): Strengthen param "insn" from rtx to
10887 (record_last_set_info): Likewise for local "last_set_insn".
10889 2014-09-08 DJ Delorie <dj@redhat.com>
10891 * doc/invoke.texi (MSP430 Options): Add -minrt.
10893 2014-09-08 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
10895 * config/rs6000/rs6000.c (special_handling_values): Add SH_SPLAT.
10896 (rtx_is_swappable_p): Convert UNSPEC cascading ||s to a switch
10897 statement; allow optimization of UNSPEC_VSPLT_DIRECT with special
10899 (adjust_extract): Fix test for VEC_DUPLICATE case; fix adjustment
10901 (adjust_splat): New function.
10902 (handle_special_swappables): Call adjust_splat for SH_SPLAT.
10903 (dump_swap_insn_table): Add case for SH_SPLAT.
10905 2014-09-08 Richard Biener <rguenther@suse.de>
10908 * tree-inline.c (copy_loops): The source loop header should
10909 always be non-NULL.
10910 (tree_function_versioning): If loops need fixup after removing
10911 unreachable blocks fix them.
10912 * omp-low.c (simd_clone_adjust): Do not add incr block to
10913 loop under construction.
10915 2014-09-08 Alan Lawrence <alan.lawrence@arm.com>
10917 * config/aarch64/aarch64-builtins.c
10918 (aarch64_types_cmtst_qualifiers, TYPES_TST): Remove as unused.
10920 2014-09-08 Joseph Myers <joseph@codesourcery.com>
10922 * config/i386/cygming.h (TF_SIZE): Remove.
10923 * config/i386/darwin.h (TF_SIZE): Remove.
10924 * config/i386/dragonfly.h (TF_SIZE): Remove.
10925 * config/i386/freebsd.h (TF_SIZE): Remove.
10926 * config/i386/gnu-user-common.h (TF_SIZE): Remove.
10927 * config/i386/openbsdelf.h (TF_SIZE): Remove.
10928 * config/i386/sol2.h (TF_SIZE): Remove.
10929 * config/ia64/hpux.h (XF_SIZE, TF_SIZE): Remove.
10930 * config/ia64/linux.h (TF_SIZE): Remove.
10931 * doc/tm.texi.in (SF_SIZE, DF_SIZE, XF_SIZE, TF_SIZE): Remove.
10932 * doc/tm.texi: Regenerate.
10933 * system.h (SF_SIZE, DF_SIZE, XF_SIZE, TF_SIZE): Poison.
10935 2014-09-08 Joseph Myers <joseph@codesourcery.com>
10937 * defaults.h (LARGEST_EXPONENT_IS_NORMAL, ROUND_TOWARDS_ZERO):
10939 * doc/tm.texi.in (ROUND_TOWARDS_ZERO, LARGEST_EXPONENT_IS_NORMAL):
10941 * doc/tm.texi: Regenerate.
10942 * system.h (LARGEST_EXPONENT_IS_NORMAL, ROUND_TOWARDS_ZERO):
10944 * config/arm/arm.h (LARGEST_EXPONENT_IS_NORMAL): Remove.
10945 * config/cris/cris.h (__make_dp): Remove.
10947 2014-09-08 Richard Biener <rguenther@suse.de>
10950 * cfgloop.c (mark_loop_for_removal): Track former header
10952 * cfgloop.h (struct loop): Add former_header member unconditionally.
10953 * loop-init.c (fix_loop_structure): Enable bogus loop removal
10954 diagnostic unconditionally.
10956 2014-09-07 Venkataramanan Kumar <venkataramanan.kumar@linaro.org>
10959 * config/aarch64/aarch64.md (stack_protect_test_<mode>) Add register
10960 constraint for operand0 and remove write only modifier from operand3.
10962 2014-09-07 Richard Sandiford <richard.sandiford@arm.com>
10964 PR rtl-optimization/62208
10965 * simplify-rtx.c (simplify_relational_operation_1): Use CONST0_RTX
10966 rather than const0_rtx in eq/ne-xor simplifications.
10968 2014-09-06 Joern Rennecke <joern.rennecke@embecosm.com>
10970 * config/arc/arc.c (arc_print_operand): Fix format for HOST_WIDE_INT.
10971 (arc_output_mi_thunk): Likewise.
10973 * config/arc/arc.c (arc_predicate_delay_insns): Swap comparison
10974 arguments to silence bogus warning.
10976 2014-09-06 Richard Sandiford <richard.sandiford@arm.com>
10978 PR middle-end/63171
10979 * rtlanal.c (tls_referenced_p): Don't skip constant subrtxes.
10981 2014-09-06 Tom de Vries <tom@codesourcery.com>
10983 * ira-costs.c (ira_tune_allocno_costs): Don't conditionalize
10984 IRA_HARD_REGNO_ADD_COST_MULTIPLIER code on
10985 ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS.
10987 2014-09-05 Dominique Dhumieres <dominiq@lps.ens.fr>
10990 * config/darwin.h (INIT_SECTION_ASM_OP): Define to "".
10991 * config/pa/pa64-hpux.h (INIT_SECTION_ASM_OP): Likewise.
10993 2014-09-05 Easwaran Raman <eraman@google.com>
10995 PR rtl-optimization/62146
10996 * ifcvt.c (dead_or_predicable): Make removal of REG_EQUAL note of
10997 hoisted instruction unconditional.
10999 2014-09-05 Segher Boessenkool <segher@kernel.crashing.org>
11002 * config/rs6000/rs6000.md (*and<mode>3_imm_dot, *and<mode>3_imm_dot2):
11003 Do not allow any_mask_operand for operands[2].
11004 (*and<mode>3_imm_mask_dot, *and<mode>3_imm_mask_dot2): New.
11006 2014-09-05 David Malcolm <dmalcolm@redhat.com>
11008 * config/arc/arc.c (arc_print_operand): Use insn method of
11009 final_sequence for type-safety.
11010 * config/bfin/bfin.c (bfin_hardware_loop): Strengthen param
11011 "insn" from rtx to rtx_insn *.
11012 * config/frv/frv.c (frv_print_operand_jump_hint): Likewise.
11013 * config/mn10300/mn10300.c (mn10300_scan_for_setlb_lcc):
11014 Likewise for locals "branch", "label".
11015 * config/h8300/h8300.c (same_cmp_preceding_p): Likewise for
11016 locals "i1", "i2". Use NULL rather than NULL_RTX in comparisons.
11017 (same_cmp_following_p): Likewise for locals "i2", "i3".
11018 * config/sh/sh_optimize_sett_clrt.cc
11019 (sh_optimize_sett_clrt::sh_cbranch_ccreg_value): Likewise for
11020 param "cbranch_insn".
11021 * function.c (convert_jumps_to_returns): Likewis for local "jump".
11022 * ifcvt.c (cond_exec_get_condition): Likewise for param "jump".
11023 * jump.c (simplejump_p): Strengthen param "insn" from const_rtx to
11025 (condjump_p): Likewise.
11026 (condjump_in_parallel_p): Likewise.
11027 (pc_set): Likewise.
11028 (any_uncondjump_p): Likewise.
11029 (any_condjump_p): Likewise.
11030 (condjump_label): Likewise.
11031 (returnjump_p): Strengthen param "insn" from rtx to
11033 (onlyjump_p): Strengthen param "insn" from const_rtx to
11035 (jump_to_label_p): Likewise.
11036 (invert_jump_1): Strengthen param "jump" from rtx to rtx_insn *.
11037 (invert_jump): Likewise.
11038 * reorg.c (simplejump_or_return_p): Add checked cast when calling
11040 (get_jump_flags): Strengthen param "insn" from rtx to
11042 (get_branch_condition): Likewise.
11043 (condition_dominates_p): Likewise.
11044 (make_return_insns): Move declaration of local "pat" earlier, to
11045 after we've handled NONJUMP_INSN_P and non-sequences, using its
11046 methods to simplify the code and for type-safety.
11047 * rtl.h (find_constant_src): Strengthen param from const_rtx to
11049 (jump_to_label_p): Strengthen param from rtx to const rtx_insn *.
11050 (condjump_p): Strengthen param from const_rtx to
11052 (any_condjump_p): Likewise.
11053 (any_uncondjump_p): Likewise.
11054 (pc_set): Likewise.
11055 (condjump_label): Likewise.
11056 (simplejump_p): Likewise.
11057 (returnjump_p): Likewise.
11058 (onlyjump_p): Likewise.
11059 (invert_jump_1): Strengthen param 1 from rtx to rtx_insn *.
11060 (invert_jump): Likewise.
11061 (condjump_in_parallel_p): Strengthen param from const_rtx to
11063 * rtlanal.c (find_constant_src): Strengthen param from const_rtx
11064 to const rtx_insn *.
11065 * sel-sched-ir.c (fallthru_bb_of_jump): Strengthen param from rtx
11066 to const rtx_insn *.
11067 * sel-sched-ir.h (fallthru_bb_of_jump): Likewise.
11069 2014-09-05 David Malcolm <dmalcolm@redhat.com>
11071 * reorg.c (relax_delay_slots): Move declaration of "trial_seq"
11072 above the conditional, and convert the check on GET_CODE to a
11073 dyn_cast, so that "trial_seq" is available as an rtx_sequence * in
11074 the conditional. Simplify the conditional by using methods of
11077 2014-09-05 David Malcolm <dmalcolm@redhat.com>
11079 * haifa-sched.c (check_clobbered_conditions): Strengthen local
11080 "link" from rtx to rtx_insn_list *, and use its methods for
11081 clarity and type-safety.
11082 (toggle_cancelled_flags): Likewise.
11083 (restore_last_backtrack_point): Likewise.
11084 (queue_to_ready): Use insn method of "link" in one place.
11085 (schedule_block): Strengthen local "link" from rtx to
11086 rtx_insn_list *, and use its methods for clarity and type-safety.
11088 2014-09-05 David Malcolm <dmalcolm@redhat.com>
11090 * sched-deps.c (sched_get_condition_with_rev_uncached): Strengthen
11091 param "insn" from const_rtx to const rtx_insn *.
11092 (sched_get_reverse_condition_uncached): Likewise.
11093 (sched_get_condition_with_rev): Likewise.
11094 (sched_has_condition_p): Likewise.
11095 (sched_insns_conditions_mutex_p): Likewise for both params.
11096 (sched_insn_is_legitimate_for_speculation_p): Likewise for param
11097 "insn"; conver use of CONST_CAST_RTX to CONST_CAST_RTX_INSN.
11098 (setup_insn_reg_uses): Move local "list" to be more tightly
11099 scoped, strengthening it from an rtx to an rtx_insn_list *. Use
11100 its methods for clarity and type-safety.
11101 (sched_analyze_1): Strengthen local "pending" from rtx to
11102 rtx_insn_list *, and local "pending_mem" from rtx to
11103 rtx_expr_list *. Use methods of each for clarity and type-safety.
11104 (sched_analyze_2): Likewise.
11105 (sched_analyze_insn): Likewise.
11107 * sched-int.h (sched_get_reverse_condition_uncached): Strengthen
11108 param from const_rtx to const rtx_insn *.
11109 (sched_insns_conditions_mutex_p): Likewise for both params.
11110 (sched_insn_is_legitimate_for_speculation_p): Likewise for first
11113 * system.h (CONST_CAST_RTX_INSN): New macro.
11115 2014-09-05 David Malcolm <dmalcolm@redhat.com>
11117 * recog.c (peep2_attempt): Strengthen return type from rtx to
11119 (peep2_update_life): Likewise for params "last", "prev", removing
11120 a checked cast made redundant by this.
11121 (peephole2_optimize): Likewise for local "last".
11123 2014-09-05 David Malcolm <dmalcolm@redhat.com>
11125 * basic-block.h (set_block_for_insn): Eliminate this macro in
11127 * rtl.h (set_block_for_insn): New inline function, imposing the
11128 requirement that the "insn" param is an rtx_insn *.
11130 2014-09-05 David Malcolm <dmalcolm@redhat.com>
11132 * caller-save.c (setup_save_areas): Strengthen local "insn" from
11134 * final.c (get_call_reg_set_usage): Likewise for first param,
11135 eliminating a checked cast.
11136 * regs.h (get_call_reg_set_usage): Likewise for first param.
11137 * resource.c (mark_set_resources): Introduce local rtx_call_insn *
11138 "call_insn" for the case of a MARK_SRC_DEST_CALL via a checked
11139 cast, replacing references to "x" with "call_insn" where
11141 (mark_target_live_regs): Strengthen local "real_insn" from rtx to
11142 rtx_insn *, adding a checked cast.
11144 2014-09-05 David Malcolm <dmalcolm@redhat.com>
11146 * output.h (final_scan_insn): Strengthen first param from rtx to
11149 * final.c (final_scan_insn): Likewise, renaming it back from
11150 "uncast_insn" to "insn", eliminating the checked cast.
11152 * config/h8300/h8300.md (define_insn "jump"): Replace local rtx
11153 "vec" with an rtx_sequence * "seq", taking a copy of
11154 "final_sequence", and using methods of "seq" for clarity, and for
11155 type-safety in the calls to final_scan_insn.
11156 * config/mips/mips.c (mips_output_conditional_branch): Use methods
11157 of "final_sequence" for clarity, and for type-safety in the call to
11159 * config/sh/sh.c (print_slot): Strengthen param from rtx to
11160 rtx_sequence * and rename from "insn" to "seq".
11162 2014-09-05 David Malcolm <dmalcolm@redhat.com>
11164 * jump.c (delete_related_insns): Introduce a new local "table" by
11165 replacing JUMP_TABLE_DATA_P with a dyn_cast, then use the
11166 get_labels method of "table" to simplify access to the labels in
11169 2014-09-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
11171 * config/arm/cortex-a53.md (cortex_a53_fpalu): Add f_rints, f_rintd,
11172 f_minmaxs, f_minmaxd types.
11174 2014-09-05 Richard Biener <rguenther@suse.de>
11176 * cfgloop.c (mark_loop_for_removal): Record former header
11177 when ENABLE_CHECKING.
11178 * cfgloop.h (strut loop): Add former_header member when
11180 * loop-init.c (fix_loop_structure): Sanity check loops
11181 marked for removal if they re-appeared.
11183 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
11185 * config/aarch64/arm_neon.h (int32x1_t, int16x1_t, int8x1_t,
11186 uint32x1_t, uint16x1_t, uint8x1_t): Remove typedefs.
11188 (vqabsb_s8, vqabsh_s16, vqabss_s32, vqaddb_s8, vqaddh_s16, vqadds_s32,
11189 vqaddb_u8, vqaddh_u16, vqadds_u32, vqdmlalh_s16, vqdmlalh_lane_s16,
11190 vqdmlals_s32, vqdmlslh_s16, vqdmlslh_lane_s16, vqdmlsls_s32,
11191 vqdmulhh_s16, vqdmulhh_lane_s16, vqdmulhs_s32, vqdmulhs_lane_s32,
11192 vqdmullh_s16, vqdmullh_lane_s16, vqdmulls_s32, vqdmulls_lane_s32,
11193 vqmovnh_s16, vqmovns_s32, vqmovnd_s64, vqmovnh_u16, vqmovns_u32,
11194 vqmovnd_u64, vqmovunh_s16, vqmovuns_s32, vqmovund_s64, vqnegb_s8,
11195 vqnegh_s16, vqnegs_s32, vqrdmulhh_s16, vqrdmulhh_lane_s16,
11196 vqrdmulhs_s32, vqrdmulhs_lane_s32, vqrshlb_s8, vqrshlh_s16,
11197 vqrshls_s32, vqrshlb_u8, vqrshlh_u16, vqrshls_u32, vqrshrnh_n_s16,
11198 vqrshrns_n_s32, vqrshrnd_n_s64, vqrshrnh_n_u16, vqrshrns_n_u32,
11199 vqrshrnd_n_u64, vqrshrunh_n_s16, vqrshruns_n_s32, vqrshrund_n_s64,
11200 vqshlb_s8, vqshlh_s16, vqshls_s32, vqshlb_u8, vqshlh_u16, vqshls_u32,
11201 vqshlb_n_s8, vqshlh_n_s16, vqshls_n_s32, vqshlb_n_u8, vqshlh_n_u16,
11202 vqshls_n_u32, vqshlub_n_s8, vqshluh_n_s16, vqshlus_n_s32,
11203 vqshrnh_n_s16, vqshrns_n_s32, vqshrnd_n_s64, vqshrnh_n_u16,
11204 vqshrns_n_u32, vqshrnd_n_u64, vqshrunh_n_s16, vqshruns_n_s32,
11205 vqshrund_n_s64, vqsubb_s8, vqsubh_s16, vqsubs_s32, vqsubb_u8,
11206 vqsubh_u16, vqsubs_u32, vsqaddb_u8, vsqaddh_u16, vsqadds_u32,
11207 vuqaddb_s8, vuqaddh_s16, vuqadds_s32): Replace all int{32,16,8}x1_t
11208 with int{32,16,8}_t.
11210 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
11212 * config/aarch64/arm_neon.h (__GET_HIGH): New macro.
11213 (vget_high_f32, vget_high_f64, vget_high_p8, vget_high_p16,
11214 vget_high_s8, vget_high_s16, vget_high_s32, vget_high_s64,
11215 vget_high_u8, vget_high_u16, vget_high_u32, vget_high_u64):
11216 Remove temporary __asm__ and reimplement.
11218 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
11220 * config/aarch64/aarch64-builtins.c (aarch64_fold_builtin): Remove code
11221 handling cmge, cmgt, cmeq, cmtst.
11223 * config/aarch64/aarch64-simd-builtins.def (cmeq, cmge, cmgt, cmle,
11224 cmlt, cmgeu, cmgtu, cmtst): Remove.
11226 * config/aarch64/arm_neon.h (vceq_*, vceqq_*, vceqz_*, vceqzq_*,
11227 vcge_*, vcgeq_*, vcgez_*, vcgezq_*, vcgt_*, vcgtq_*, vcgtz_*,
11228 vcgtzq_*, vcle_*, vcleq_*, vclez_*, vclezq_*, vclt_*, vcltq_*,
11229 vcltz_*, vcltzq_*, vtst_*, vtstq_*): Use gcc vector extensions.
11231 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
11233 * config/aarch64/aarch64-builtins.c (aarch64_types_cmtst_qualifiers,
11234 TYPES_TST): Define.
11235 (aarch64_fold_builtin): Update pattern for cmtst.
11237 * config/aarch64/aarch64-protos.h (aarch64_const_vec_all_same_int_p):
11240 * config/aarch64/aarch64-simd-builtins.def (cmtst): Update qualifiers.
11242 * config/aarch64/aarch64-simd.md (aarch64_vcond_internal<mode><mode>):
11243 Switch operands, separate out more cases, refactor.
11245 (aarch64_cmtst<mode>): Rewrite pattern to match (plus ... -1).
11247 * config/aarch64.c (aarch64_const_vec_all_same_int_p): Take single
11248 argument; rename old version to...
11249 (aarch64_const_vec_all_same_in_range_p): ...this.
11250 (aarch64_print_operand, aarch64_simd_shift_imm_p): Follow renaming.
11252 * config/aarch64/predicates.md (aarch64_simd_imm_minus_one): Define.
11254 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
11256 * config/aarch64/aarch64-builtins.c (enum aarch64_type_qualifiers):
11257 Remove qualifier_const_pointer, update comment.
11259 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
11261 * config/aarch64/aarch64.md (adddi3_aarch64): set type to neon_add.
11263 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
11265 * config/aarch64/aarch64-builtins.c (aarch64_simd_expand_args): Replace
11266 varargs with pointer parameter.
11267 (aarch64_simd_expand_builtin): pass pointer into previous.
11269 2014-09-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
11271 * config/arm/cortex-a53.md (cortex_a53_alu_shift): Add alu_ext,
11274 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
11276 * config/aarch64/aarch64-simd.md (aarch64_rbit<mode>): New pattern.
11277 * config/aarch64/aarch64-simd-builtins.def (rbit): New builtin.
11278 * config/aarch64/arm_neon.h (vrbit_s8, vrbit_u8, vrbitq_s8, vrbitq_u8):
11279 Replace temporary asm with call to builtin.
11280 (vrbit_p8, vrbitq_p8): New functions.
11282 2014-09-05 Richard Biener <rguenther@suse.de>
11284 * cfgloop.c (mark_loop_for_removal): New function.
11285 * cfgloop.h (mark_loop_for_removal): Declare.
11286 * cfghooks.c (delete_basic_block): Use mark_loop_for_removal.
11287 (merge_blocks): Likewise.
11288 (duplicate_block): Likewise.
11289 * except.c (sjlj_emit_dispatch_table): Likewise.
11290 * tree-eh.c (cleanup_empty_eh_merge_phis): Likewise.
11291 * tree-ssa-threadupdate.c (ssa_redirect_edges): Likewise.
11292 (thread_through_loop_header): Likewise.
11294 2014-09-05 Richard Biener <rguenther@suse.de>
11296 PR middle-end/63148
11297 * fold-const.c (try_move_mult_to_index): Remove.
11298 (fold_binary_loc): Do not call it.
11299 * tree-data-ref.c (dr_analyze_indices): Strip conversions
11300 from the base object again.
11302 2014-09-05 James Greenhalgh <james.greenhalgh@arm.com>
11304 * config/aarch64/aarch64.md (sibcall_value_insn): Give operand 1
11307 2014-09-05 Bin Cheng <bin.cheng@arm.com>
11310 * config/arm/arm.md (setmem): New pattern.
11311 * config/arm/arm-protos.h (struct tune_params): New fields.
11312 (arm_gen_setmem): New prototype.
11313 * config/arm/arm.c (arm_slowmul_tune): Initialize new fields.
11314 (arm_fastmul_tune, arm_strongarm_tune, arm_xscale_tune): Ditto.
11315 (arm_9e_tune, arm_v6t2_tune, arm_cortex_tune): Ditto.
11316 (arm_cortex_a8_tune, arm_cortex_a7_tune): Ditto.
11317 (arm_cortex_a15_tune, arm_cortex_a53_tune): Ditto.
11318 (arm_cortex_a57_tune, arm_cortex_a5_tune): Ditto.
11319 (arm_cortex_a9_tune, arm_cortex_a12_tune): Ditto.
11320 (arm_v7m_tune, arm_v6m_tune, arm_fa726te_tune): Ditto.
11321 (arm_const_inline_cost): New function.
11322 (arm_block_set_max_insns): New function.
11323 (arm_block_set_non_vect_profit_p): New function.
11324 (arm_block_set_vect_profit_p): New function.
11325 (arm_block_set_unaligned_vect): New function.
11326 (arm_block_set_aligned_vect): New function.
11327 (arm_block_set_unaligned_non_vect): New function.
11328 (arm_block_set_aligned_non_vect): New function.
11329 (arm_block_set_vect, arm_gen_setmem): New functions.
11331 2014-09-05 Bin Cheng <bin.cheng@arm.com>
11333 * config/arm/arm.md (arm_movqi_insn): Use Uh instead of m constraint.
11335 2014-09-05 Bin Cheng <bin.cheng@arm.com>
11337 * config/arm/arm.c (output_move_neon): Handle REG explicitly.
11339 2014-09-04 Trevor Saunders <tsaunders@mozilla.com>
11341 * valtrack.c (dead_debug_insert_temp): Take an rtx_insn * instead of
11343 * valtrack.h: Adjust.
11345 2014-09-04 Trevor Saunders <tsaunders@mozilla.com>
11347 * emit-rtl.c (emit_insn_before_noloc): Take an rtx_insn * instead of
11349 (emit_jump_insn_before_noloc): Likewise.
11350 (emit_call_insn_before_noloc): Likewise.
11351 (emit_label_before): Likewise.
11352 (emit_label_after): Likewise.
11353 (emit_insn_before_setloc): Likewise.
11354 (emit_jump_insn_before_setloc): Likewise.
11355 (emit_call_insn_before_setloc): Likewise.
11356 (emit_call_insn_before): Likewise.
11359 2014-09-05 David Malcolm <dmalcolm@redhat.com>
11361 * cse.c (cse_insn): Strengthen local "new_rtx" from rtx to
11362 rtx_insn *, eliminating a checked cast.
11364 2014-09-05 David Malcolm <dmalcolm@redhat.com>
11366 * rtl.h (modified_between_p): Strengthen params 2 and 3 from
11367 const_rtx to const rtx_insn *.
11368 * rtlanal.c (modified_between_p): Likewise, eliminating a checked
11371 2014-09-05 David Malcolm <dmalcolm@redhat.com>
11373 * emit-rtl.c (try_split): Update NULL_RTX to NULL in call to
11374 fixup_args_size_notes.
11375 * expr.c (fixup_args_size_notes): Strengthen first two params from
11376 rtx to rtx_insn *, eliminating a checked cast.
11377 * rtl.h (fixup_args_size_notes): Strengthen first two params from
11380 2014-09-05 David Malcolm <dmalcolm@redhat.com>
11382 * haifa-sched.c (get_ready_element): Strengthen return type from
11384 * sched-int.h (get_ready_element): Likewise.
11386 2014-09-04 Segher Boessenkool <segher@kernel.crashing.org>
11389 * config/rs6000/rs6000.md (floatsi<mode>2_lfiwax_mem): Use
11390 indexed_or_indirect_operand instead of memory_operand.
11391 (floatsi<mode>2_lfiwzx_mem): Ditto.
11393 2014-09-04 Trevor Saunders <tsaunders@mozilla.com>
11395 * config/bfin/bfin.c, config/c6x/c6x.c, config/m32c/m32c.c,
11396 config/mn10300/mn10300.c, config/s390/s390.c, config/sh/sh.c,
11397 ifcvt.c, reorg.c: Change types of variables from rtx to rtx_insn *.
11399 2014-09-04 Trevor Saunders <tsaunders@mozilla.com>
11401 * emit-rtl.c (get_first_nonnote_insn): Return rtx_insn * instead of
11403 (get_last_nonnote_insn): Likewise.
11404 (next_nonnote_insn_bb): Take rtx_insn * instead of rtx.
11405 * resource.c (find_basic_block): Likewise.
11407 * rtlanal.c (keep_with_call_p): Take const rtx_insn * instead of
11410 2014-09-04 David Malcolm <dmalcolm@redhat.com>
11412 * genattr.c (main): Within the prototype of insn_latency written
11413 out to insn-attr.h, strengthen both params from rtx to rtx_insn *.
11414 * genautomata.c (output_internal_maximal_insn_latency_func):
11415 Within the implementation of insn_latency written out to
11416 insn-automata.c, strengthen both params from rtx to rtx_insn *,
11417 eliminating a pair of checked casts.
11419 2014-09-04 David Malcolm <dmalcolm@redhat.com>
11421 * jump.c (eh_returnjump_p): Strengthen param "insn" from rtx to
11424 * rtl.h (eh_returnjump_p): Likewise.
11426 2014-09-04 Aldy Hernandez <aldyh@redhat.com>
11428 * Makefile.in (TAGS): Handle constructs in timevar.def.
11430 2014-09-04 Guozhi Wei <carrot@google.com>
11433 * config/aarch64/iterators.md (VQ_NO2E, VQ_2E): New iterators.
11434 * config/aarch64/aarch64-simd.md (move_lo_quad_internal_<mode>): Split
11435 it into two patterns.
11436 (move_lo_quad_internal_be_<mode>): Likewise.
11438 2014-09-04 Manuel López-Ibáñez <manu@gcc.gnu.org>
11440 * doc/options.texi: Document that Var and Init are required if CPP
11442 * optc-gen.awk: Require Var and Init if CPP is given.
11443 * common.opt (Wpedantic): Use Init.
11445 2014-09-04 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
11447 * config/rs6000/rs6000.c (special_handling_values): Add
11449 (rtx_is_swappable_p): Look for patterns with a VEC_SELECT, perhaps
11450 wrapped in a VEC_DUPLICATE, representing an extract. Mark these
11451 as swappable with special handling SH_EXTRACT. Remove
11452 UNSPEC_VSX_XXSPLTW from the list of disallowed unspecs for the
11454 (adjust_extract): New function.
11455 (handle_special_swappables): Add default to case statement; add
11456 case for SH_EXTRACT that calls adjust_extract.
11457 (dump_swap_insn_table): Handle SH_EXTRACT.
11459 2014-09-04 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
11461 * config/rs6000/vsx.md (*vsx_extract_<mode>_load): Always match
11462 selection of 0th memory doubleword, regardless of endianness.
11464 2014-09-04 Jan-Benedict Glaw <jbglaw@lug-owl.de>
11466 * config/rx/rx.h (HARD_REGNO_MODE_OK): Add braces.
11468 2014-09-04 Alan Modra <amodra@gmail.com>
11471 * dwarf2out.c (mem_loc_descriptor <PLUS>): Return NULL if addend
11474 2014-09-03 Matthew Fortune <matthew.fortune@imgtec.com>
11476 * target.def (TARGET_DWARF_FRAME_REG_MODE): New target hook.
11477 * targhooks.c (default_dwarf_frame_reg_mode): New function.
11478 * targhooks.h (default_dwarf_frame_reg_mode): New prototype.
11479 * doc/tm.texi.in (TARGET_DWARF_FRAME_REG_MODE): Document.
11480 * doc/tm.texi: Regenerate.
11481 * dwarf2cfi.c (expand_builtin_init_dwarf_reg_sizes): Abstract mode
11482 selection logic to default_dwarf_frame_reg_mode.
11484 2014-09-03 Marek Polacek <polacek@redhat.com>
11486 * doc/invoke.texi: Document that -Wlogical-not-parentheses is enabled
11489 2014-09-03 Richard Sandiford <richard.sandiford@arm.com>
11491 * doc/rtl.texi (RTX_AUTOINC): Document that the first operand is
11492 the automodified register.
11494 2014-09-03 Richard Sandiford <richard.sandiford@arm.com>
11496 * output.h (get_some_local_dynamic_name): Declare.
11497 * final.c (some_local_dynamic_name): New variable.
11498 (get_some_local_dynamic_name): New function.
11499 (final_end_function): Clear some_local_dynamic_name.
11500 * config/alpha/alpha.c (machine_function): Remove some_ld_name.
11501 (get_some_local_dynamic_name, get_some_local_dynamic_name_1): Delete.
11502 (print_operand): Report an error if '%&' is used inappropriately.
11503 * config/i386/i386.c (get_some_local_dynamic_name): Delete.
11504 (get_some_local_dynamic_name_1): Delete.
11505 * config/rs6000/rs6000.c (machine_function): Remove some_ld_name.
11506 (rs6000_get_some_local_dynamic_name): Delete.
11507 (rs6000_get_some_local_dynamic_name_1): Delete.
11508 (print_operand): Report an error if '%&' is used inappropriately.
11509 * config/s390/s390.c (machine_function): Remove some_ld_name.
11510 (get_some_local_dynamic_name, get_some_local_dynamic_name_1): Delete.
11511 (print_operand): Assert that get_some_local_dynamic_name is nonnull.
11512 * config/sparc/sparc.c: Include rtl-iter.h.
11513 (machine_function): Remove some_ld_name.
11514 (sparc_print_operand): Report an error if '%&' is used inappropriately.
11515 (get_some_local_dynamic_name, get_some_local_dynamic_name_1): Delete.
11517 2014-09-03 Richard Henderson <rth@redhat.com>
11519 * config/aarch64/aarch64.c (aarch64_popwb_single_reg): Remove.
11520 (aarch64_popwb_pair_reg): Remove.
11521 (aarch64_set_frame_expr): Remove.
11522 (aarch64_restore_callee_saves): Add CFI_OPS argument; fill it with
11523 the restore ops performed by the insns generated.
11524 (aarch64_expand_epilogue): Attach CFI_OPS to the stack deallocation
11525 insn. Perform the calls_eh_return addition later; do not attempt to
11526 preserve the CFA in that case. Don't use aarch64_set_frame_expr.
11527 (aarch64_expand_prologue): Use REG_CFA_ADJUST_CFA directly, or no
11528 special markup at all. Load cfun->machine->frame.hard_fp_offset
11529 into a local variable.
11530 (aarch64_frame_pointer_required): Don't check calls_alloca.
11532 2014-09-03 Richard Biener <rguenther@suse.de>
11534 * opts.c (default_options_optimization): Adjust
11535 max-combine-insns to 2 for -Og.
11537 2014-09-03 Martin Jambor <mjambor@suse.cz>
11540 * ipa-cp.c (intersect_aggregates_with_edge): Handle impermissible
11541 pass-trough jump functions correctly.
11543 2014-09-03 Martin Jambor <mjambor@suse.cz>
11546 * ipa-cp.c (find_aggregate_values_for_callers_subset): Chain
11547 created replacements in ascending order of offsets.
11548 (known_aggs_to_agg_replacement_list): Likewise.
11550 2014-09-03 Martin Liska <mliska@suse.cz>
11552 * tree-ssa-sccvn.c (vn_reference_lookup_call): default (NULL) value
11553 is set to set uninitialized value for vnresult.
11555 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
11557 * config/nds32/nds32.c (nds32_must_pass_in_stack): New implementation
11558 for TARGET_MUST_PASS_IN_STACK.
11560 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
11562 * config/nds32/nds32.c (nds32_arg_partial_bytes): New implementation
11563 for TARGET_ARG_PARTIAL_BYTES.
11565 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
11567 * config/nds32/nds32.c (nds32_expand_prologue): Emit stack push
11568 instructions for varargs implementation.
11569 (nds32_expand_epilogue): Emit stack adjustment instructions for
11570 varargs implementation.
11572 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
11574 * config/nds32/nds32.c (nds32_expand_prologue): Suppress fp-as-gp
11575 optimization detection.
11577 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
11579 * config/nds32/nds32.c (nds32_function_arg): Deal with nameless
11581 (nds32_function_arg_advance): Deal with nameless arguments.
11582 * config/nds32/nds32.h (NDS32_ARG_PASS_IN_REG_P): Split it into ...
11583 (NDS32_ARG_ENTIRE_IN_GPR_REG_P): ... this one and ...
11584 (NDS32_ARG_PARTIAL_IN_GPR_REG_P): ... this one.
11586 2014-09-03 Richard Biener <rguenther@suse.de>
11588 * tree-ssa-pre.c (alloc_expression_id): Use quick_grow_cleared.
11589 (struct bb_bitmap_sets): Remove deferred member.
11590 (BB_DEFERRED): Remove.
11591 (defer_or_phi_translate_block): Remove.
11592 (compute_antic_aux): Remove deferring of blocks, assert
11593 proper iteration order.
11594 (compute_antic): Do not set BB_DEFERRED.
11595 (eliminate): Allocate el_avail of proper size initially.
11597 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
11599 * config/nds32/nds32.h (FIRST_PARM_OFFSET): Set proper location
11600 according to the value of crtl->args.pretend_args_size.
11602 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
11604 * config/nds32/nds32.c (nds32_compute_stack_frame): Prepare necessary
11605 varargs information.
11607 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
11609 * config/nds32/nds32.c (nds32_setup_incoming_varargs): New
11610 implementation for TARGET_SETUP_INCOMING_VARARGS.
11611 (nds32_strict_argument_naming): Refine comment.
11612 * config/nds32/nds32.h (TARGET_SOFT_FLOAT, TARGET_HARD_FLOAT):
11613 Define for future implementation.
11615 2014-09-03 Ilya Tocar <ilya.tocar@intel.com>
11617 * config/i386/adxintrin.h (_subborrow_u32): New.
11618 (_addcarry_u32): Ditto.
11619 (_subborrow_u64): Ditto.
11620 (_addcarry_u64): Ditto.
11621 * config/i386/i386.c (ix86_builtins): Add IX86_BUILTIN_SBB32,
11622 IX86_BUILTIN_SBB64.
11623 (ix86_init_mmx_sse_builtins): Handle __builtin_ia32_sbb_u32,
11624 __builtin_ia32_sbb_u64
11626 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
11628 * config/nds32/nds32.c (nds32_function_arg): Define and rename some
11629 GPR-specific stuff.
11630 (nds32_function_arg_advance): Likewise.
11631 (nds32_init_cumulative_args): Likewise.
11632 * config/nds32/nds32.h (NDS32_MAX_GPR_REGS_FOR_ARGS): Define.
11633 (NDS32_FIRST_GPR_REGNUM): Define.
11634 (NDS32_LAST_GPR_REGNUM): Define.
11635 (NDS32_AVAILABLE_REGNUM_FOR_GPR_ARG): Define.
11636 (NDS32_ARG_PASS_IN_REG_P): Use NDS32_MAX_GPR_REGS_FOR_ARGS.
11637 (FUNCTION_ARG_REGNO_P): Use NDS32_MAX_GPR_REGS_FOR_ARGS.
11638 (machine_function): Use GRP-specific stuff.
11640 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
11642 * config/nds32/nds32.c (nds32_expand_prologue): Remove unused variables.
11643 (nds32_expand_epilogue): Likewise.
11644 (nds32_expand_prologue_v3push): Likewise.
11645 (nds32_expand_epilogue_v3pop): Likewise.
11647 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
11649 * config/nds32/nds32.c (nds32_compute_stack_frame): Do not use
11650 v3push/v3pop for variadic function.
11651 * config/nds32/nds32.md (prologue, epilogue): Likewise.
11653 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
11655 * config/nds32/nds32-md-auxiliary.c (nds32_output_stack_push):
11656 Check rtx for varargs implementation.
11657 (nds32_output_stack_pop): Likewise.
11658 * config/nds32/nds32-protos.h: Have a rtx argument for
11659 nds32_output_stack_push and nds32_output_stack_pop.
11660 * config/nds32/nds32.md: Likewise.
11662 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
11664 * config/nds32/nds32-isr.c (nds32_isr_function_p): Define new function
11665 to check if FUNC is an interrupt service routine.
11666 * config/nds32/nds32-protos.h (nds32_isr_function_p): Declaration.
11668 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
11670 * config/nds32/nds32.h (machine_function): Add some fields for variadic
11671 arguments implementation.
11673 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
11675 * config/nds32/nds32-predicates.c
11676 (nds32_valid_stack_push_pop): Rename to ...
11677 (nds32_valid_stack_push_pop_p): ... this.
11678 * config/nds32/nds32-protos.h: Likewise.
11679 * config/nds32/predicates.md: Likewise.
11681 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
11683 * config/nds32/nds32.c (nds32_gen_stack_v3push): Rename to ...
11684 (nds32_emit_stack_v3push): ... this.
11685 (nds32_gen_stack_v3pop): Rename to ...
11686 (nds32_emit_stack_v3pop): ... this and consider CFA restore
11689 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
11691 * config/nds32/nds32.c (nds32_gen_stack_push_multiple): Rename to ...
11692 (nds32_emit_stack_push_multiple): ... this.
11693 (nds32_gen_stack_pop_multiple): Rename to ...
11694 (nds32_emit_stack_pop_multiple): ... this and consider CFA restore
11697 2014-09-03 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
11700 * config/s390/s390.md ("*negdi2_31"): Add s390_split_ok_p check
11701 and add a second splitter to handle the remaining cases.
11703 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
11705 * config/nds32/nds32.h (PIC_OFFSET_TABLE_REGNUM): Define.
11707 2014-09-02 Trevor Saunders <tsaunders@mozilla.com>
11709 * cfgexpand.c (label_rtx_for_bb): Change type to
11710 hash_map<basic_block, rtx_code_label *> *.
11711 (expand_gimple_basic_block): Adjust.
11712 (pass_expand::execute): Likewise.
11714 2014-09-02 Trevor Saunders <tsaunders@mozilla.com>
11716 * asan.c, cfgexpand.c, config/alpha/alpha.md, config/arm/arm.c,
11717 config/epiphany/epiphany.md, config/h8300/h8300.c, config/i386/i386.md,
11718 config/m32r/m32r.c, config/mcore/mcore.md, config/mips/mips.c,
11719 config/mips/mips.md, config/nios2/nios2.c, config/pa/pa.c,
11720 config/s390/s390.c, config/s390/s390.md, config/sh/sh-mem.cc,
11721 config/sh/sh.c, config/sparc/sparc.c, dojump.c, function.c, optabs.c,
11722 stmt.c: Assign the result of gen_label_rtx to rtx_code_label * instead
11725 2014-09-02 Trevor Saunders <tsaunders@mozilla.com>
11727 * alloc-pool.c: Include coretypes.h.
11728 * cgraph.h, dbxout.c, dwarf2out.c, except.c, except.h, function.c,
11729 function.h, symtab.c, tree-cfg.c, tree-eh.c: Use hash_map and
11730 hash_set instead of htab.
11731 * ggc-page.c (in_gc): New variable.
11732 (ggc_free): Do nothing if a collection is taking place.
11733 (ggc_collect): Set in_gc appropriately.
11734 * ggc.h (gt_ggc_mx(const char *)): New function.
11735 (gt_pch_nx(const char *)): Likewise.
11736 (gt_ggc_mx(int)): Likewise.
11737 (gt_pch_nx(int)): Likewise.
11738 * hash-map.h (hash_map::hash_entry::ggc_mx): Likewise.
11739 (hash_map::hash_entry::pch_nx): Likewise.
11740 (hash_map::hash_entry::pch_nx_helper): Likewise.
11741 (hash_map::hash_map): Adjust.
11742 (hash_map::create_ggc): New function.
11743 (gt_ggc_mx): Likewise.
11744 (gt_pch_nx): Likewise.
11745 * hash-set.h (default_hashset_traits::ggc_mx): Likewise.
11746 (default_hashset_traits::pch_nx): Likewise.
11747 (hash_set::hash_entry::ggc_mx): Likewise.
11748 (hash_set::hash_entry::pch_nx): Likewise.
11749 (hash_set::hash_entry::pch_nx_helper): Likewise.
11750 (hash_set::hash_set): Adjust.
11751 (hash_set::create_ggc): New function.
11752 (hash_set::elements): Likewise.
11753 (gt_ggc_mx): Likewise.
11754 (gt_pch_nx): Likewise.
11755 * hash-table.h (hash_table::hash_table): Adjust.
11756 (hash_table::m_ggc): New member.
11757 (hash_table::~hash_table): Adjust.
11758 (hash_table::expand): Likewise.
11759 (hash_table::empty): Likewise.
11760 (gt_ggc_mx): New function.
11761 (hashtab_entry_note_pointers): Likewise.
11762 (gt_pch_nx): Likewise.
11764 2014-09-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
11766 * config/rs6000/rs6000-builtin.def (XVCVSXDDP_SCALE): New
11767 built-in definition.
11768 (XVCVUXDDP_SCALE): Likewise.
11769 (XVCVDPSXDS_SCALE): Likewise.
11770 (XVCVDPUXDS_SCALE): Likewise.
11771 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Add
11772 entries for VSX_BUILTIN_XVCVSXDDP_SCALE,
11773 VSX_BUILTIN_XVCVUXDDP_SCALE, VSX_BUILTIN_XVCVDPSXDS_SCALE, and
11774 VSX_BUILTIN_XVCVDPUXDS_SCALE.
11775 * config/rs6000/rs6000-protos.h (rs6000_scale_v2df): New
11777 * config/rs6000/rs6000.c (real.h): New include.
11778 (rs6000_scale_v2df): New function.
11779 * config/rs6000/vsx.md (UNSPEC_VSX_XVCVSXDDP): New unspec.
11780 (UNSPEC_VSX_XVCVUXDDP): Likewise.
11781 (UNSPEC_VSX_XVCVDPSXDS): Likewise.
11782 (UNSPEC_VSX_XVCVDPUXDS): Likewise.
11783 (vsx_xvcvsxddp_scale): New define_expand.
11784 (vsx_xvcvsxddp): New define_insn.
11785 (vsx_xvcvuxddp_scale): New define_expand.
11786 (vsx_xvcvuxddp): New define_insn.
11787 (vsx_xvcvdpsxds_scale): New define_expand.
11788 (vsx_xvcvdpsxds): New define_insn.
11789 (vsx_xvcvdpuxds_scale): New define_expand.
11790 (vsx_xvcvdpuxds): New define_insn.
11791 * doc/extend.texi (vec_ctf): Add new prototypes.
11792 (vec_cts): Likewise.
11793 (vec_ctu): Likewise.
11794 (vec_splat): Likewise.
11795 (vec_div): Likewise.
11796 (vec_mul): Likewise.
11798 2014-09-02 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
11801 * config/arm/neon.md
11802 (neon_vcvt<NEON_VCVT:nvrint_variant><su_optab><VCVTF:mode>
11803 <v_cmp_result>): New pattern.
11804 * config/arm/iterators.md (NEON_VCVT): New int iterator.
11805 * config/arm/arm_neon_builtins.def (vcvtav2sf, vcvtav4sf, vcvtauv2sf,
11806 vcvtauv4sf, vcvtpv2sf, vcvtpv4sf, vcvtpuv2sf, vcvtpuv4sf, vcvtmv2sf,
11807 vcvtmv4sf, vcvtmuv2sf, vcvtmuv4sf): New builtin definitions.
11808 * config/arm/arm.c (arm_builtin_vectorized_function): Handle
11809 BUILT_IN_LROUNDF, BUILT_IN_LFLOORF, BUILT_IN_LCEILF.
11811 2014-09-02 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
11814 * config/arm/iterators.md (FIXUORS): New code iterator.
11815 (VCVT): New int iterator.
11816 (su_optab): New code attribute.
11818 * config/arm/vfp.md (l<vrint_pattern><su_optab><mode>si2): New pattern.
11820 2014-09-02 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
11822 * config/aarch64/predicates.md (aarch64_comparison_operation):
11823 New special predicate.
11824 * config/aarch64/aarch64.md (*csinc2<mode>_insn): Use
11825 aarch64_comparison_operation instead of matching an operator.
11826 Update operand numbers.
11827 (csinc3<mode>_insn): Likewise.
11828 (*csinv3<mode>_insn): Likewise.
11829 (*csneg3<mode>_insn): Likewise.
11830 (ffs<mode>2): Update gen_csinc3<mode>_insn callsite.
11831 * config/aarch64/aarch64.c (aarch64_get_condition_code):
11832 Return -1 instead of aborting on invalid condition codes.
11833 (aarch64_print_operand): Update aarch64_get_condition_code callsites
11834 to assert that the returned condition code is valid.
11835 * config/aarch64/aarch64-protos.h (aarch64_get_condition_code): Export.
11837 2014-09-02 Aldy Hernandez <aldyh@redhat.com>
11839 * Makefile.in (TAGS): Handle constructs in common.opt, rtl.def,
11840 tree.def, and gimple.def
11842 2014-09-02 Jakub Jelinek <jakub@redhat.com>
11843 Balaji V. Iyer <balaji.v.iyer@intel.com>
11844 Igor Zamyatin <igor.zamyatin@intel.com>
11846 * cilk-builtins.def (__cilkrts_cilk_for_32): New.
11847 (__cilkrts_cilk_for_64): Likewise.
11848 * cilk-common.c (declare_cilk_for_builtin): New function.
11849 (cilk_init_builtins): Declare __cilkrts_cilk_for_32 and
11850 __cilkrts_cilk_for_64 bultins.
11851 * cilk.h (enum cilk_tree_index): Added CILK_TI_F_LOOP_32 and
11853 (cilk_for_32_fndecl): New define.
11854 (cilk_for_64_fndecl): Likewise.
11855 * gimple-pretty-print.c (dump_gimple_omp_for): Correct hadling of
11856 GF_OMP_FOR_KIND_CILKFOR cases; Added NE_EXPR case.
11857 * gimple.h (enum gf_mask): Added GF_OMP_FOR_KIND_CILKFOR; adjusted
11858 GF_OMP_FOR_KIND_MASK, GF_OMP_FOR_SIMD, GF_OMP_FOR_COMBINED,
11859 GF_OMP_FOR_COMBINED_INTO.
11860 * gimplify.c (gimplify_scan_omp_clauses): Added
11861 OMP_CLAUSE__CILK_FOR_COUNT_ case.
11862 (gimplify_adjust_omp_clauses): Ditto.
11863 (gimplify_omp_for): Added CILK_FOR case.
11864 (gimplify_expr): Ditto.
11865 * omp-low.c: Include cilk.h.
11866 (extract_omp_for_data): Set appropriate kind for
11867 GF_OMP_FOR_KIND_CILKFOR; added check for GF_OMP_FOR_KIND_CILKFOR.
11868 (scan_sharing_clauses): Added OMP_CLAUSE__CILK_FOR_COUNT_ cases.
11869 (create_omp_child_function_name): Added second argument to handle
11871 (cilk_for_check_loop_diff_type): New function.
11872 (expand_cilk_for_call): Likewise.
11873 (expand_cilk_for): Likewise.
11874 (create_omp_child_function): Set cilk_for_count; handle the cases when
11875 it is true; call create_omp_child_function_name with second argument.
11876 (expand_omp_taskreg): Set is_cilk_for and handle cases when it's true.
11877 (expand_omp_for): Handle case of GF_OMP_FOR_KIND_CILKFOR.
11878 * tree-core.h (omp_clause_code): Added OMP_CLAUSE__CILK_FOR_COUNT_.
11879 * tree-nested.c (convert_nonlocal_omp_clauses): Added
11880 OMP_CLAUSE__CILK_FOR_COUNT_ case.
11881 (convert_local_omp_clauses): Ditto.
11882 * tree-pretty-print.c (dump_omp_clause): Added
11883 OMP_CLAUSE__CILK_FOR_COUNT_ and OMP_CLAUSE_SCHEDULE_CILKFOR cases.
11884 (dump_generic_node): Added CILK_FOR case.
11885 * tree.c (omp_clause_num_ops): New element
11886 OMP_CLAUSE__CILK_FOR_COUNT_ (1).
11887 (omp_clause_code_name): New element _Cilk_for_count_.
11888 (walk_tree_1): Added OMP_CLAUSE__CILK_FOR_COUNT_ case.
11889 * tree.def: Add tree code for CILK_FOR.
11891 2014-09-02 Segher Boessenkool <segher@kernel.crashing.org>
11893 * config/rs6000/40x.md (ppc403-integer): Move "exts" to "no dot".
11894 (ppc403-compare): Add "exts with dot" case.
11895 * config/rs6000/440.md (ppc440-integer, ppc440-compare): As above.
11896 * config/rs6000/476.md (ppc476-simple-integer, ppc476-compare): Ditto.
11897 * config/rs6000/601.md (ppc601-integer, ppc601-compare): Ditto.
11898 * config/rs6000/603.md (ppc603-integer, ppc603-compare): Ditto.
11899 * config/rs6000/6xx.md (ppc604-integer, ppc604-compare): Ditto.
11900 * config/rs6000/7450.md (ppc7450-integer, ppc7450-compare): Ditto.
11901 * config/rs6000/7xx.md (ppc750-integer, ppc750-compare): Ditto.
11902 * config/rs6000/cell.md (cell-integer, cell-fast-cmp,
11903 cell-cmp-microcoded): Similarly.
11904 * config/rs6000/e300c2c3.md (ppce300c3_iu, ppce300c3_cmp): As before.
11905 * config/rs6000/e500mc64.md (e500mc64_su, e500mc64_su2): Ditto.
11906 * config/rs6000/e5500.md (e5500_sfx, e5500_sfx2): Ditto.
11907 * config/rs6000/e6500.md (e6500_sfx, e6500_sfx2): Ditto.
11908 * config/rs6000/mpc.md (mpccore-integer, mpccore-compare): Ditto.
11909 * config/rs6000/power4.md (power4-integer, power4-compare): Ditto.
11910 * config/rs6000/power5.md (power5-integer, power5-compare): Ditto.
11911 * config/rs6000/power6.md (power6-exts): Add "no dot" condition.
11912 (power6-compare): Add "exts with dot" case.
11913 * config/rs6000/power7.md (power7-integer, power7-compare): As before.
11914 * config/rs6000/power8.md (power8-1cyc, power8-compare): Ditto.
11915 * config/rs6000/rs64.md (rs64a-integer, rs64a-compare): Ditto.
11917 * config/rs6000/predicates.md (lwa_operand): Don't allow memory
11918 if avoiding Cell microcode.
11919 * config/rs6000/rs6000.c (rs6000_adjust_cost): Handle exts+dot case.
11920 (is_cracked_insn): Ditto.
11921 (insn_must_be_first_in_group): Ditto.
11922 * config/rs6000/rs6000.md (dot): Adjust comment.
11923 (cell_micro): Handle exts+dot.
11924 (extendqidi2, extendhidi2, extendsidi2, *extendsidi2_lfiwax,
11925 *extendsidi2_nocell, *extendsidi2_nocell, extendqisi2, extendqihi2,
11926 extendhisi2, 16 anonymous instructions, and 12 splitters): Delete.
11927 (extendqi<mode>2, *extendqi<mode>2_dot, *extendqi<mode>2_dot2,
11928 extendhi<mode>2, *extendhi<mode>2, *extendhi<mode>2_noload,
11929 *extendhi<mode>2_dot, *extendhi<mode>2_dot2, extendsi<mode>2,
11930 *extendsi<mode>2_dot, *extendsi<mode>2_dot2): New.
11932 2014-09-02 Segher Boessenkool <segher@kernel.crashing.org>
11934 * config/rs6000/rs6000.md (QHSI): Delete.
11935 (EXTQI, EXTHI, EXTSI): New mode iterators.
11936 (zero_extend<mode>di2, *zero_extend<mode>di2_internal1,
11937 *zero_extend<mode>di2_internal2, *zero_extend<mode>di2_internal3,
11938 *zero_extendsidi2_lfiwzx, zero_extendqisi2, zero_extendhisi2,
11939 9 anonymous instructions, and 8 splitters): Delete.
11940 (zero_extendqi<mode>2, *zero_extendqi<mode>2_dot,
11941 *zero_extendqi<mode>2_dot2, zero_extendhi<mode>2,
11942 *zero_extendhi<mode>2_dot, *zero_extendhi<mode>2_dot2,
11943 zero_extendsi<mode>2, *zero_extendsi<mode>2_dot,
11944 *zero_extendsi<mode>2_dot2): New.
11946 2014-09-02 Segher Boessenkool <segher@kernel.crashing.org>
11948 * config/rs6000/rs6000.md (any_extend): New code iterator.
11949 (u, su): New code attributes.
11950 (dmode, DMODE): New mode attributes.
11951 (<su>mul<mode>3_highpart): New.
11952 (*<su>mul<mode>3_highpart): New.
11953 (<su>mulsi3_highpart_le): New.
11954 (<su>muldi3_highpart_le): New.
11955 (<su>mulsi3_highpart_64): New.
11956 (<u>mul<mode><dmode>3): New.
11957 (mulsidi3, umulsidi3, smulsi3_highpart, umulsi3_highpart, and two
11958 splitters): Delete.
11959 (mulditi3, umulditi3, smuldi3_highpart, umuldi3_highpart, and two
11960 splitters): Delete.
11962 2014-09-02 Segher Boessenkool <segher@kernel.crashing.org>
11964 * config/rs6000/rs6000.md (mulsi3, *mulsi3_internal1,
11965 *mulsi3_internal2, and two splitters): Delete.
11966 (muldi3, *muldi3_internal1, *muldi3_internal2, and two splitters):
11968 (mul<mode>3, mul<mode>3_dot, mul<mode>3_dot2): New.
11970 2014-09-02 Richard Biener <rguenther@suse.de>
11972 PR tree-optimization/62695
11973 * tree-ssa-structalias.c (find_func_clobbers): Add missing
11976 2014-09-01 Oleg Endo <olegendo@gcc.gnu.org>
11979 * config/sh/sh.md (*cmp_div0s_0): Add missing constraints.
11981 2014-09-01 Andi Kleen <ak@linux.intel.com>
11983 * file-find.c (add_prefix_begin): Add.
11984 (do_add_prefix): Rename from add_prefix with first argument.
11985 (add_prefix): Add new wrapper.
11986 * file-find.h (add_prefix_begin): Add.
11987 * gcc-ar.c (main): Support -B option.
11989 2014-09-01 Segher Boessenkool <segher@kernel.crashing.org>
11991 * genemit.c: Include dumpfile.h.
11992 (gen_split): Print name of splitter function to dump file.
11994 2014-09-01 Richard Biener <rguenther@suse.de>
11996 * tree-ssa-struct-aliases.c (find_func_aliases_for_builtin_call):
11997 Use stack auto_vecs for constraint expressions.
11998 (find_func_aliases_for_call): Likewise.
11999 (find_func_aliases): Likewise.
12000 (find_func_clobbers): Likewise.
12002 2014-09-01 Richard Biener <rguenther@suse.de>
12004 * tree-ssa-pre.c (phi_translate_1): Avoid re-allocating the
12005 operands vector in most cases. Remove redundant code.
12007 2014-09-01 Olivier Hainque <hainque@adacore.com>
12009 * config/vxworksae.h (VXWORKSAE_TARGET_DIR): Rely on
12010 $WIND_BASE instead of designating a harcoded arbitrary home dir.
12011 (VXWORKS_ADDITIONAL_CPP_SPEC): Adjust callers.
12013 2014-09-01 Richard Biener <rguenther@suse.de>
12015 * tree-ssa-sccvn.h (copy_reference_ops_from_ref,
12016 copy_reference_ops_from_call, vn_nary_op_compute_hash,
12017 vn_reference_compute_hash, vn_reference_insert): Remove.
12018 (vn_reference_lookup_call): New function.
12019 * tree-ssa-sccvn.c (vn_reference_compute_hash,
12020 copy_reference_ops_from_ref, copy_reference_ops_from_call,
12021 vn_reference_insert, vn_nary_op_compute_hash): Make static.
12022 (create_reference_ops_from_call): Remove.
12023 (vn_reference_lookup_3): Properly update shared_lookup_references.
12024 (vn_reference_lookup_pieces): Assert that we updated
12025 shared_lookup_references properly.
12026 (vn_reference_lookup): Likewise.
12027 (vn_reference_lookup_call): New function.
12028 (visit_reference_op_call): Use it. Avoid re-building the
12030 (visit_reference_op_load): Remove redundant lookup.
12031 (visit_reference_op_store): Perform special tail-merging work
12032 only when possibly doing tail-merging.
12033 (visit_use): Likewise.
12034 * tree-ssa-pre.c (compute_avail): Use vn_reference_lookup_call.
12036 2014-09-01 Jakub Jelinek <jakub@redhat.com>
12039 * sched-deps.c (add_or_update_dep_1): If ask_dependency_caches
12040 returned DEP_PRESENT, make sure to set DEP_MULTIPLE on present_dep.
12041 (find_inc): Revert 2014-08-13 change.
12043 2014-09-01 Marek Polacek <polacek@redhat.com>
12045 PR middle-end/61903
12046 * expmed.c (store_fixed_bit_field_1): Shift UHWI 1 instead of HWI 1.
12047 Change the type of V to unsigned HOST_WIDE_INT.
12049 2014-09-01 Thomas Preud'homme <thomas.preudhomme@arm.com>
12051 * tree-ssa-math-opts.c (struct symbolic_number): Clarify comment about
12052 the size of byte markers.
12053 (do_shift_rotate): Fix confusion between host, target and marker byte
12055 (verify_symbolic_number_p): Likewise.
12056 (find_bswap_or_nop_1): Likewise.
12057 (find_bswap_or_nop): Likewise.
12059 2014-09-01 Olivier Hainque <hainque@adacore.com>
12061 * Makefile.in (FLAGS_TO_PASS): Propagate INSTALL, INSTALL_DATA,
12062 INSTALL_SCRIPT and INSTALL_PROGRAM as well.
12064 2014-09-01 Jakub Jelinek <jakub@redhat.com>
12066 * config/gnu-user.h (LIBLSAN_EARLY_SPEC): Define.
12067 * gcc.c (LIBLSAN_SPEC, LIBLSAN_EARLY_SPEC): Follow LIBTSAN*_SPEC.
12068 (SANITIZER_EARLY_SPEC): Include LIBLSAN_EARLY_SPEC for -fsanitize=leak.
12070 2014-09-01 Yury Gribov <y.gribov@samsung.com>
12074 * asan.c (asan_mem_ref_get_end): Handle non-ptroff_t lengths.
12075 (build_check_stmt): Likewise.
12076 (instrument_strlen_call): Likewise.
12077 (asan_expand_check_ifn): Likewise and fix types.
12078 (maybe_cast_to_ptrmode): New function.
12080 2014-09-01 Jan-Benedict Glaw <jbglaw@lug-owl.de>
12082 * config/mcore/mcore.c (try_constant_tricks): Fix declaration.
12084 2014-08-31 Gerald Pfeifer <gerald@pfeifer.com>
12086 * doc/generic.texi (Deficiencies): Add note on exemplary mistakes.
12088 2014-08-30 John David Anglin <danglin@gcc.gnu.org>
12090 * config/pa/pa.c (pa_assemble_integer): Don't add PLABEL relocation
12091 prefix to function labels when generating fast indirect calls.
12093 2014-08-30 David Malcolm <dmalcolm@redhat.com>
12097 * gcc/reorg.c (skip_consecutive_labels): Convert return type and
12098 param back from rtx_insn * to rtx. Rename param from "label" to
12099 "label_or_return", reintroducing "label" as an rtx_insn * after
12100 we've ensured it's not a RETURN.
12101 (first_active_target_insn): Likewise for return type and param;
12102 add a checked cast to rtx_insn * once we've ensured "insn" is not
12104 (steal_delay_list_from_target): Convert param "pnew_thread" back
12105 from rtx_insn ** to rtx *. Replace use of JUMP_LABEL_AS_INSN
12107 (own_thread_p): Convert param "thread" back from an rtx_insn * to
12108 an rtx. Introduce local rtx_insn * "thread_insn" with a checked
12109 cast once we've established we're not dealing with a RETURN,
12110 renaming subsequent uses of "thread" to "thread_insn".
12111 (fill_simple_delay_slots): Convert uses of JUMP_LABEL_AS_INSN back
12113 (follow_jumps): Convert return type and param "label" from
12114 rtx_insn * back to rtx. Move initialization of "value" to after
12115 the handling for ANY_RETURN_P, adding a checked cast there to
12116 rtx_insn *. Convert local rtx_insn * "this_label" to an rtx and
12117 rename to "this_label_or_return", reintroducing "this_label" as
12118 an rtx_insn * once we've handled the case where it could be an
12120 (fill_slots_from_thread): Rename param "thread" to
12121 "thread_or_return", converting from an rtx_insn * back to an rtx.
12122 Reintroduce name "thread" as an rtx_insn * local with a checked
12123 cast once we've handled the case of it being an ANY_RETURN_P.
12124 Convert local "new_thread" from an rtx_insn * back to an rtx.
12125 Add a checked cast when assigning to "trial" from "new_thread".
12126 Convert use of JUMP_LABEL_AS_INSN back to JUMP_LABEL. Add a
12127 checked cast to rtx_insn * from "new_thread" when invoking
12129 (fill_eager_delay_slots): Convert locals "target_label",
12130 "insn_at_target" from rtx_insn * back to rtx.
12131 Convert uses of JUMP_LABEL_AS_INSN back to JUMP_LABEL.
12132 (relax_delay_slots): Convert locals "trial", "target_label" from
12133 rtx_insn * back to rtx. Convert uses of JUMP_LABEL_AS_INSN back
12134 to JUMP_LABEL. Add a checked cast to rtx_insn * on "trial" when
12135 invoking update_block.
12136 (dbr_schedule): Convert use of JUMP_LABEL_AS_INSN back to
12137 JUMP_LABEL; this removes all JUMP_LABEL_AS_INSN from reorg.c.
12139 * resource.h (mark_target_live_regs): Undo erroneous conversion
12140 of second param of r214693, converting it back from rtx_insn * to
12141 rtx, since it could be a RETURN.
12143 * resource.c (find_dead_or_set_registers): Similarly, convert
12144 param "jump_target" back from an rtx_insn ** to an rtx *, as we
12145 could be writing back a RETURN. Rename local rtx_insn * "next" to
12146 "next_insn", and introduce "lab_or_return" as a local rtx,
12147 handling the case where JUMP_LABEL (this_jump_insn) is a RETURN.
12148 (mark_target_live_regs): Undo erroneous conversion
12149 of second param of r214693, converting it back from rtx_insn * to
12150 rtx, since it could be a RETURN. Rename it from "target" to
12151 "target_maybe_return", reintroducing the name "target" as a local
12152 rtx_insn * with a checked cast, after we've handled the case of
12155 2014-08-29 DJ Delorie <dj@redhat.com>
12157 * cppbuiltin.c (define_builtin_macros_for_type_sizes): Round
12158 pointer size up to a power of two.
12159 * defaults.h (DWARF2_ADDR_SIZE): Round up.
12160 (POINTER_SIZE_UNITS): New, rounded up value.
12161 * dwarf2asm.c (size_of_encoded_value): Use it.
12162 (dw2_output_indirect_constant_1): Likewise.
12163 * expmed.c (init_expmed_one_conv): We now know the sizes of
12165 * loop-iv.c (iv_number_of_iterations): Use precision, not size.
12166 * optabs.c (expand_float): Use precision, not size.
12167 (expand_fix): Likewise.
12168 * simplify-rtx (simplify_unary_operation_1): Likewise.
12169 * tree-dfa.c (get_ref_base_and_extent): Likewise.
12170 * varasm.c (assemble_addr_to_section): Round up pointer sizes.
12171 (default_assemble_integer) Likewise.
12172 (dump_tm_clone_pairs): Likewise.
12173 * dwarf2out.c (mem_loc_descriptor): Allow partial-int modes also.
12174 * var-tracking.c (adjust_mems): Allow partial-int modes also.
12175 (prepare_call_arguments): Likewise.
12176 * stor-layout.c (finalize_type_size): Preserve precision.
12177 (layout_type): Use precision, not size.
12179 * expr.c (convert_move): If the target has an explicit converter,
12182 2014-08-29 David Malcolm <dmalcolm@redhat.com>
12184 * gdbinit.in: Skip various inline functions in rtl.h when
12187 2014-08-29 Richard Sandiford <richard.sandiford@arm.com>
12190 * rtlanal.c (rtx_referenced_p): Fix typo in LABEL_P call.
12192 2014-08-29 Richard Biener <rguenther@suse.de>
12194 PR tree-optimization/62291
12195 * tree-ssa-pre.c (sorted_array_from_bitmap_set): Reserve
12196 exactly the vector size needed and use quick_push.
12197 (phi_translate_1): Adjust comment.
12198 (valid_in_sets): Remove block argument and remove pointless
12200 (dependent_clean): Adjust for removal of block argument.
12202 (compute_antic_aux): Likewise.
12203 (compute_partial_antic_aux): Likewise.
12205 2014-08-29 Alexander Ivchenko <alexander.ivchenko@intel.com>
12206 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
12207 Anna Tikhonova <anna.tikhonova@intel.com>
12208 Ilya Tocar <ilya.tocar@intel.com>
12209 Andrey Turetskiy <andrey.turetskiy@intel.com>
12210 Ilya Verbin <ilya.verbin@intel.com>
12211 Kirill Yukhin <kirill.yukhin@intel.com>
12212 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
12214 * config/i386/sse.md
12215 (define_insn "avx2_interleave_highv4di<mask_name>"): Add masking.
12216 (define_insn "vec_interleave_highv2di<mask_name>"): Ditto.
12217 (define_insn "avx2_interleave_lowv4di<mask_name>"): Ditto.
12218 (define_insn "vec_interleave_lowv2di<mask_name>"): Ditto.
12220 2014-08-29 Alexander Ivchenko <alexander.ivchenko@intel.com>
12221 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
12222 Anna Tikhonova <anna.tikhonova@intel.com>
12223 Ilya Tocar <ilya.tocar@intel.com>
12224 Andrey Turetskiy <andrey.turetskiy@intel.com>
12225 Ilya Verbin <ilya.verbin@intel.com>
12226 Kirill Yukhin <kirill.yukhin@intel.com>
12227 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
12229 * config/i386/i386-modes.def: Add V12QI, V14QI, V6HI modes.
12230 * config/i386/sse.md
12231 (define_mode_iterator VI4_128_8_256): New.
12232 (define_mode_iterator VI2_128_4_256): Ditto.
12233 (define_mode_iterator PMOV_DST_MODE): Rename into
12234 (define_mode_iterator PMOV_DST_MODE_1): this.
12235 (define_insn "*avx512f_<code><pmov_src_lower><mode>2"):
12236 Use PMOV_DST_MODE_1 mode iterator.
12237 (define_insn "avx512f_<code><pmov_src_lower><mode>2_mask"):
12239 (define_insn "avx512f_<code><pmov_src_lower><mode>2_mask"):
12241 (define_insn "*avx512bw_<code>v32hiv32qi2"): New.
12242 (define_insn "avx512bw_<code>v32hiv32qi2_mask"): Ditto.
12243 (define_expand "avx512bw_<code>v32hiv32qi2_store_mask"): Ditto.
12244 (define_mode_iterator PMOV_DST_MODE_2): New.
12245 (define_insn "*avx512vl_<code><ssedoublemodelower><mode>2"): Ditto.
12246 (define_insn "<avx512>_<code><ssedoublemodelower><mode>2_mask"): Ditto.
12247 (define_expand "<avx512>_<code><ssedoublemodelower><mode>2_store_mask"):
12249 (define_mode_iterator PMOV_SRC_MODE_3): Ditto.
12250 (define_mode_attr pmov_dst_3): Ditto.
12251 (define_mode_attr pmov_dst_zeroed_3): Ditto.
12252 (define_mode_attr pmov_suff_3): Ditto.
12253 (define_insn "*avx512vl_<code><mode>v<ssescalarnum>qi2"): Ditto.
12254 (define_insn "*avx512vl_<code>v2div2qi2_store"): Ditto.
12255 (define_insn "avx512vl_<code>v2div2qi2_mask"): Ditto.
12256 (define_insn "avx512vl_<code>v2div2qi2_store_mask"): Ditto.
12257 (define_insn "*avx512vl_<code><mode>v4qi2_store"): Ditto.
12258 (define_insn "avx512vl_<code><mode>v4qi2_mask"): Ditto.
12259 (define_insn "avx512vl_<code><mode>v4qi2_store_mask"): Ditto.
12260 (define_insn "*avx512vl_<code><mode>v8qi2_store"): Ditto.
12261 (define_insn "avx512vl_<code><mode>v8qi2_mask"): Ditto.
12262 (define_insn "avx512vl_<code><mode>v8qi2_store_mask"): Ditto.
12263 (define_mode_iterator PMOV_SRC_MODE_4): Ditto.
12264 (define_mode_attr pmov_dst_4): Ditto.
12265 (define_mode_attr pmov_dst_zeroed_4): Ditto.
12266 (define_mode_attr pmov_suff_4): Ditto.
12267 (define_insn "*avx512vl_<code><mode>v<ssescalarnum>hi2"): Ditto.
12268 (define_insn "*avx512vl_<code><mode>v4hi2_store"): Ditto.
12269 (define_insn "avx512vl_<code><mode>v4hi2_mask"): Ditto.
12270 (define_insn "avx512vl_<code><mode>v4hi2_store_mask"): Ditto.
12271 (define_insn "*avx512vl_<code>v2div2hi2_store"): Ditto.
12272 (define_insn "avx512vl_<code>v2div2hi2_mask"): Ditto.
12273 (define_insn "avx512vl_<code>v2div2hi2_store_mask"): Ditto.
12274 (define_insn "*avx512vl_<code>v2div2si2"): Ditto.
12275 (define_insn "*avx512vl_<code>v2div2si2_store"): Ditto.
12276 (define_insn "avx512vl_<code>v2div2si2_mask"): Ditto.
12277 (define_insn "avx512vl_<code>v2div2si2_store_mask"): Ditto.
12279 2014-08-29 Richard Biener <rguenther@suse.de>
12281 * tree-cfg.c (verify_gimple_assign_unary): Do not allow
12282 NON_LVALUE_EXPR in gimple.
12284 2014-08-29 Richard Biener <rguenther@suse.de>
12286 PR middle-end/62292
12287 * gimple-fold.c (gimple_fold_builtin_strcpy): Fix error
12288 from previous refactoring.
12289 (gimple_fold_builtin_strncpy): Likewise.
12291 2014-08-29 David Malcolm <dmalcolm@redhat.com>
12294 * function.c (assign_parm_setup_reg): Remove erroneous checked
12295 cast to rtx_insn * on result of gen_extend_insn in favor of
12296 introducing a new local rtx "pat".
12298 2014-08-29 Jan-Benedict Glaw <jbglaw@lug-owl.de>
12300 * config/mep/mep-pragma.c (mep_pragma_coprocessor_subclass): Rework
12301 to silence warning.
12302 * config/mep/mep.c (VECTOR_TYPE_P): Remove duplicate definition.
12304 2014-08-28 David Malcolm <dmalcolm@redhat.com>
12306 * rtl.h (previous_insn): Strengthen param from rtx to rtx_insn *.
12307 (next_insn): Likewise.
12308 * emit-rtl.c (next_insn): Likewise.
12309 (previous_insn): Likewise.
12310 * config/pa/pa.c (remove_useless_addtr_insns): Strenghten locals
12311 "insn" and "next" from rtx to rtx_insn *.
12312 * config/picochip/picochip.c (picochip_reorg): Likewise for locals
12313 "insn", "insn1", "vliw_start", "prologue_end_note",
12314 "last_insn_in_packet".
12316 2014-08-28 David Malcolm <dmalcolm@redhat.com>
12318 * shrink-wrap.h (active_insn_between): Strengthen both params from
12320 * function.c (active_insn_between): Likewise.
12322 2014-08-28 David Malcolm <dmalcolm@redhat.com>
12324 * genattr.c (main): When writing out insn-attr.h, strengthen param
12325 of dfa_clear_single_insn_cache from rtx to rtx_insn *.
12326 * genautomata.c (output_dfa_clean_insn_cache_func): Likewise when
12327 writing out the definition of dfa_clear_single_insn_cache to the
12328 generated insn-automata.c
12330 2014-08-28 David Malcolm <dmalcolm@redhat.com>
12332 * resource.h (clear_hashed_info_for_insn): Strengthen param from
12334 (incr_ticks_for_insn): Likewise.
12335 (init_resource_info): Likewise.
12337 * resource.c (init_resource_info): Likewise.
12338 (clear_hashed_info_for_insn): Likewise.
12339 (incr_ticks_for_insn): Likewise.
12341 * reorg.c (delete_scheduled_jump): Strengthen param "insn" from
12343 (steal_delay_list_from_target): Use methods of "seq".
12344 (try_merge_delay_insns): Use methods of "merged_insns".
12345 (update_block): Strengthen param "insn" from rtx to rtx_insn *.
12346 (reorg_redirect_jump): Likewise for param "jump".
12348 2014-08-28 David Malcolm <dmalcolm@redhat.com>
12350 * insn-addr.h (insn_addresses_new): Strengthen param "insn" from
12352 * config/s390/s390.c (s390_split_branches): Eliminate top-level
12353 local rtx "tmp", in favor of new local rtx "mem" and rtx_insn *
12355 (s390_mainpool_finish): In three places, split out a local rtx
12356 "insn" into a local rtx - "set" or "pat" - and a rtx_insn *
12357 "insn". Strengthen local "pool_end" from rtx to rtx_code_label *
12358 and split another local rtx "insn" out into rtx "pat" and
12360 * config/sh/sh.c (output_branchy_insn): Rather than working
12361 directly on operands[9], introduce local rtx_code_label *
12362 variables named "lab" in two places, working on them, and then
12363 assigning them to operands[9], so that the intervening operations
12364 are known by the type system to be on insns.
12366 2014-08-28 David Malcolm <dmalcolm@redhat.com>
12368 * rtl.h (INSN_HAS_LOCATION): Strengthen param from const_rtx to
12371 * print-rtl.c (print_rtx): Add checked cast to const rtx_insn *
12372 in invocation of INSN_HAS_LOCATION.
12374 2014-08-28 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
12376 * config/rs6000/altivec.h (vec_xl): New #define.
12377 (vec_xst): Likewise.
12378 * config/rs6000/rs6000-builtin.def (XXSPLTD_V2DF): New built-in.
12379 (XXSPLTD_V2DI): Likewise.
12380 (DIV_V2DI): Likewise.
12381 (UDIV_V2DI): Likewise.
12382 (MUL_V2DI): Likewise.
12383 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Add
12384 entries for VSX_BUILTIN_XVRDPI, VSX_BUILTIN_DIV_V2DI,
12385 VSX_BUILTIN_UDIV_V2DI, VSX_BUILTIN_MUL_V2DI,
12386 VSX_BUILTIN_XXSPLTD_V2DF, and VSX_BUILTIN_XXSPLTD_V2DI).
12387 * config/rs6000/vsx.md (UNSPEC_VSX_XXSPLTD): New unspec.
12388 (UNSPEC_VSX_DIVSD): Likewise.
12389 (UNSPEC_VSX_DIVUD): Likewise.
12390 (UNSPEC_VSX_MULSD): Likewise.
12391 (vsx_mul_v2di): New insn-and-split.
12392 (vsx_div_v2di): Likewise.
12393 (vsx_udiv_v2di): Likewise.
12394 (vsx_xxspltd_<mode>): New insn.
12396 2014-08-28 David Malcolm <dmalcolm@redhat.com>
12398 * rtl.h (RTX_PREV): Added checked casts to uses of PREV_INSN and
12400 (PREV_INSN): Strengthen param from const_rtx to const rtx_insn *.
12401 (NEXT_INSN): Likewise.
12402 (JUMP_LABEL_AS_INSN): Add a "const" modifier to param.
12403 (reg_used_between_p): Strengthen params 2 and 3 from const_rtx to
12405 (no_labels_between_p): Likewise for both params.
12407 * config/aarch64/aarch64.c (aarch64_output_casesi): Add a checked
12408 cast when using NEXT_INSN on operands[2].
12409 * config/alpha/alpha.c (alpha_set_memflags): Strengthen local
12410 "insn" from rtx to rtx_insn *, adding a checked cast.
12411 (alpha_handle_trap_shadows): Strengthen locals "i", "n" from rtx to
12413 * config/arc/arc-protos.h (arc_ccfsm_record_condition): Likewise
12415 (arc_text_label): Likewise for param "insn".
12416 * config/arc/arc.c (arc_expand_epilogue): Likewise for local
12418 (arc_ccfsm_record_condition): Likewise for param "jump".
12419 (arc_text_label): Likewise for local "label".
12420 * config/arc/arc.md (doloop_begin_i): Likewise for local "scan".
12421 Introduce a local "seq" via a dyn_cast to rtx_sequence *, and use
12422 a method for typesafety. Add a checked cast.
12423 * config/arc/constraints.md (Clb): Add a checked cast when getting
12424 the CODE_LABEL from a LABEL_REF.
12425 * config/arm/arm.c (require_pic_register): Strengthen locals
12426 "seq", "insn" from rtx to rtx_insn *.
12427 (create_fix_barrier): Likewise for locals "selected", "next".
12428 (thumb1_reorg): Likewise for locals "prev", "insn".
12429 (arm_expand_prologue): Likewise for local "last".
12430 (thumb1_output_casesi): Add a checked cast when using NEXT_INSN on
12432 (thumb2_output_casesi): Likewise for operands[2].
12433 * config/avr/avr-log.c (avr_log_vadump): Within 'L' case,
12434 strengthen local "insn" from rtx to rtx_insn *.
12435 * config/bfin/bfin.c (find_next_insn_start): Likewise for return
12436 type and param "insn".
12437 (find_prev_insn_start): Likewise.
12438 (hwloop_optimize): Likewise for locals "insn", "last_insn",
12440 (gen_one_bundle): Likewise for loal "t".
12441 (find_load): Likewise for param "insn".
12442 (workaround_speculation): Likewise for locals "insn", "next",
12443 "target", "next_tgt".
12444 * config/c6x/c6x.c (assign_reservations): Likewise for both params
12445 and for locals "insn", "within", "last".
12446 (count_unit_reqs): Likewise for params "head", "tail" and local
12448 (try_rename_operands): Likewise for params "head", "tail".
12449 (reshuffle_units): Likewise for locals "head", "tail", "insn".
12450 (struct c6x_sched_context): Likewise for fields
12451 "last_scheduled_insn", "last_scheduled_iter0".
12452 (init_sched_state): Replace NULL_RTX with NULL.
12453 (reorg_split_calls): Strengthen local "new_cycle_first" from rtx
12455 (undo_split_delayed_nonbranch): Likewise for param and for local
12457 (conditionalize_after_sched): Likewise for local "insn".
12458 (bb_earliest_end_cycle): Likewise.
12459 (filter_insns_above): Likewise for locals "insn", "next".
12460 (hwloop_optimize): Remove redundant checked cast.
12461 (hwloop_fail): Strengthen local "t" from rtx to rtx_insn *.
12462 * config/cris/cris.c (cris_initial_frame_pointer_offset): Replace
12463 NULL_RTX with NULL.
12464 (cris_simple_epilogue): Likewise.
12465 (cris_expand_prologue): Likewise.
12466 (cris_expand_epilogue): Likewise.
12467 * config/frv/frv.c (frv_function_contains_far_jump): Strengthen
12468 local "insn" from rtx to rtx_insn *.
12469 (frv_ifcvt_modify_tests): Likewise for locals "last_insn", "insn".
12470 (struct frv_packet_group): Likewise for the elements within array
12471 fields "insns", "sorted", and for field "nop".
12472 (frv_packet): Likewise for the elements within array field
12474 (frv_add_insn_to_packet): Likewise for param "insn".
12475 (frv_insert_nop_in_packet): Likewise for param "insn" and local
12477 (frv_for_each_packet): Likewise for locals "insn", "next_insn".
12478 (frv_sort_insn_group_1): Likewise for local "insn".
12479 (frv_optimize_membar_local): Likewise.
12480 (frv_align_label): Likewise for locals "x", "last", "barrier",
12482 * config/ia64/ia64.c (last_scheduled_insn): Likewise for this
12484 (ia64_sched_init): Likewise for local "insn".
12485 (scheduled_good_insn): Likewise for param "last".
12486 (struct _ia64_sched_context): Likewise for field
12487 "last_scheduled_insn".
12488 (ia64_init_sched_context): Replace NULL_RTX with NULL.
12489 (struct bundle_state): Likewise for field "insn".
12490 (issue_nops_and_insn): Likewise for param "insn".
12491 (get_next_important_insn): Likewise for return type and both
12493 (ia64_add_bundle_selector_before): Likewise for param "insn".
12494 (bundling): Likewise for params "prev_head_insn", "tail" and
12495 locals "insn", "next_insn", "b". Eliminate top-level local rtx
12496 "nop" in favor of new locals rtx "nop_pat" and rtx_insn *nop;
12497 * config/iq2000/iq2000-protos.h (iq2000_fill_delay_slot):
12498 Strengthen final param from rtx to rtx_insn *.
12499 (iq2000_move_1word): Likewise for second param.
12500 * config/iq2000/iq2000.c (iq2000_fill_delay_slot): Likewise for
12501 param "cur_insn" and local "next_insn".
12502 (iq2000_move_1word): Likewise for param "insn".
12503 * config/iq2000/iq2000.md (insn before ADDR_DIFF_VEC): Add checked
12504 casts when using NEXT_INSN on operands[1].
12505 * config/m32c/m32c.c (m32c_function_needs_enter): Strengthen local
12506 "insn" from rtx to rtx_insn *.
12507 * config/m68k/m68k.c (m68k_jump_table_ref_p): Split out uses of
12508 "x", introducing local rtx_insn * "insn" for when working with the
12509 CODE_LABEL of the LABEL_REF.
12510 (m68k_sched_md_init_global): Strengthen local "insn" from rtx to
12512 * config/mcore/mcore-protos.h (mcore_is_dead): Likewise for first
12514 * config/mcore/mcore.c (emit_new_cond_insn): Likewise for return
12516 (conditionalize_block): Likewise for return type and param.
12517 (mcore_is_dead): Likewise for param "first" and local "insn".
12518 (emit_new_cond_insn): Likewise for return type.
12519 (conditionalize_block): Likewise for return type, param, and
12520 locals "insn", "blk_1_br", "end_blk_2_insn", "start_blk_3_lab",
12522 (conditionalize_optimization): Likewise for local "insn".
12523 * config/mep/mep.c (mep_jmp_return_reorg): Add checked cast when
12525 * config/microblaze/microblaze.md: Add checked casts when using
12527 * config/mips/mips.c (mips_expand_prologue): Eliminate top-level
12528 rtx "insn" in favor of various more tightly-scoped rtx "insn" and
12529 and rtx_insn * "insn".
12530 * config/mips/mips.md (casesi_internal_mips16_<mode>): Add a
12531 checked cast when using NEXT_INSN on operands[2].
12532 * config/mn10300/mn10300.c (mn10300_insert_setlb_lcc): Strengthen
12533 local "insn" from rtx to rtx_insn *.
12534 * config/nds32/nds32-fp-as-gp.c (nds32_fp_as_gp_check_available):
12536 * config/nds32/nds32-md-auxiliary.c (nds32_output_casesi_pc_relative):
12537 Add a checked cast when using NEXT_INSN on operands[1].
12538 * config/pa/pa-protos.h (pa_following_call): Strengthen param from
12540 (pa_output_cbranch): Likewise for final param.
12541 (pa_output_lbranch): Likewise for second param.
12542 (pa_output_bb): Likewise for third param.
12543 (pa_output_bvb): Likewise.
12544 (pa_output_dbra): Likewise for second param.
12545 (pa_output_movb): Likewise.
12546 (pa_output_parallel_movb): Likewise.
12547 (pa_output_parallel_addb): Likewise.
12548 (pa_output_millicode_call): Likewise for first param.
12549 (pa_output_mul_insn): Likewise for second param.
12550 (pa_output_div_insn): Likewise for third param.
12551 (pa_output_mod_insn): Likewise for second param.
12552 (pa_jump_in_call_delay): Likewise for param.
12553 * config/pa/pa.c (pa_output_mul_insn): Likewise for param "insn".
12554 (pa_output_div_insn): Likewise.
12555 (pa_output_mod_insn): Likewise.
12556 (pa_output_cbranch): Likewise.
12557 (pa_output_lbranch): Likewise.
12558 (pa_output_bb): Likewise.
12559 (pa_output_bvb): Likewise.
12560 (pa_output_dbra): Likewise.
12561 (pa_output_movb): Likewise.
12562 (pa_output_millicode_call): Likewise; use method of rtx_sequence *
12563 to simplify and for typesafety.
12564 (pa_output_call): Use method of rtx_sequence *.
12565 (forward_branch_p): Strengthen param "insn" from rtx to rtx_insn *.
12566 (pa_jump_in_call_delay): Likewise.
12567 (pa_output_parallel_movb): Likewise.
12568 (pa_output_parallel_addb): Likewise.
12569 (pa_following_call): Likewise.
12570 (pa_combine_instructions): Likewise for locals "anchor",
12572 (pa_can_combine_p): Likewise for params "anchor", "floater" and
12573 locals "start", "end".
12574 * config/picochip/picochip.c (picochip_reset_vliw): Likewise for
12575 param "insn" and local "local_insn".
12576 (picochip_final_prescan_insn): Likewise for local "local_insn".
12577 * config/rs6000/rs6000.c (compute_save_world_info): Likewise for
12579 (uses_TOC): Likewise.
12580 * config/s390/s390.c (get_some_local_dynamic_name): Likewise.
12581 (s390_mainpool_finish): Eliminate top-level local rtx "insn",
12582 splitting out to more tightly-scoped locals, 3 as rtx and one as
12584 (s390_optimize_nonescaping_tx): Strengthen local "tmp" from rtx
12586 (s390_emit_prologue): Introduce a local "insn" to be an rtx_insn *
12588 * config/sh/sh-protos.h (barrier_align): Strenghten param from rtx
12590 (fixup_addr_diff_vecs): Likewise.
12591 (reg_unused_after): Likewise for param 2.
12592 (sh_can_redirect_branch): Likewise for both params.
12593 (check_use_sfunc_addr): Likewise for param 1.
12594 * config/sh/sh.c (fixup_mova): Likewise for local "worker".
12595 (find_barrier): Likewise for local "last_got".
12596 (gen_block_redirect): Likewise for return type, param "jump" and
12597 locals "prev", "scan", "next", "insn".
12598 (struct far_branch): Likewise for fields "near_label",
12599 "insert_place", "far_label".
12600 (gen_far_branch): Likewise for local "jump".
12601 (fixup_addr_diff_vecs): Likewise for param "first" and locals
12603 (barrier_align): Likewise for param and for locals "prev", "x".
12604 Introduce local rtx_sequence * "prev_seq" and use insn method for
12605 typesafety and clarity.
12606 (sh_reorg): Strengthen local "scan" from rtx to rtx_insn *.
12607 (get_dest_uid): Likewise for local "dest".
12608 (split_branches): Likewise for locals "next", "beyond", "label",
12609 "block", "far_label". Add checked casts when assigning to
12610 bp->far_label and "far_label".
12611 (reg_unused_after): Strengthen param "scan" from rtx to rtx_insn *.
12612 (sequence_insn_p): Likewise.
12613 (mark_constant_pool_use): Likewise for locals "insn", "lab". Add a
12614 more loop-scoped rtx "insn" when walking LABEL_REFS.
12615 (sh_can_redirect_branch): Strengthen both params from rtx to
12617 (check_use_sfunc_addr): Likewise for param "insn". Introduce a
12618 new local rtx_sequence * "seq" via a dyn_cast, and use a method
12619 for clarity and typesafety.
12620 * config/sh/sh.md (define_expand "epilogue"): Strengthen local
12621 "insn" from rtx to rtx_insn *.
12622 (define_insn "casesi_worker_1"): Add a checked cast to rtx_insn *
12623 when using NEXT_INSN on the CODE_LABEL in operands[2].
12624 (define_insn "casesi_worker_2"): Likewise.
12625 (define_insn "casesi_shift_media"): Likewise.
12626 (define_insn "casesi_load_media"): Likewise for the CODE_LABEL in
12628 * config/sh/sh_optimize_sett_clrt.cc (struct ccreg_value):
12629 Strengthen field "insn" from rtx to rtx_insn *.
12630 (sh_optimize_sett_clrt::execute): Likewise for locals "next_i", "i".
12631 (sh_optimize_sett_clrt::find_last_ccreg_values): Likewise for
12632 param "start_insn" and local "start_insn".
12633 * config/sh/sh_treg_combine.cc (struct set_of_reg): Likewise for
12635 (find_set_of_reg_bb): Likewise for param "insn".
12636 (trace_reg_uses_1): Likewise for param "start_insn" and local "i".
12637 (trace_reg_uses): Likewise for param "start_insn".
12638 (sh_treg_combine::cbranch_trace): Likewise for field
12640 (sh_treg_combine::cbranch_trace::cbranch_trace): Likewise for
12642 (sh_treg_combine::record_set_of_reg): Likewise for param
12643 "start_insn" and local "i".
12644 (sh_treg_combine::can_remove_cstore): Likewise for local
12646 (sh_treg_combine::try_optimize_cbranch): Likewise for param
12648 (sh_treg_combine::execute): Likewise for local "i".
12649 * config/sparc/sparc-protos.h (empty_delay_slot): Likewise for
12651 (sparc_check_64): Likewise for second param.
12652 * config/sparc/sparc.c (sparc_do_work_around_errata): Likewise for
12653 locals "insn", "next". Introduce local rtx_sequence * "seq" via a
12654 dyn_cast, using its insn method for typesafety and clarity.
12655 (empty_delay_slot): Strengthen param "insn" from rtx to
12657 (set_extends): Likewise.
12658 (sparc_check_64): Likewise.
12659 * config/stormy16/stormy16.c (xstormy16_split_cbranch): Likewise
12660 for locals "seq", "last_insn".
12661 (combine_bnp): Likewise for param "insn".
12662 (xstormy16_reorg): Likewise for local "insn".
12663 * config/v850/v850.c (substitute_ep_register): Likewise for params
12664 "first_insn", "last_insn" and local "insn".
12665 (v850_reorg): Likewise for fields "first_insn", "last_insn" within
12666 elements of "regs" array, and local "insn".
12667 * except.c (emit_note_eh_region_end): Likewise for param "insn".
12668 * final.c (final_sequence): Strengthen this global from rtx to
12670 (shorten_branches): Strenthen locals "rel_lab", "prev" from rtx to
12672 (final_scan_insn): Update assignment to "final_sequence" to be
12673 from "seq", the cast version of "body", for type-safety.
12674 * function.c (assign_parm_setup_reg): Strengthen locals "insn",
12675 "insns" from rtx to rtx_insn *.
12676 (thread_prologue_and_epilogue_insns): Likewise for local "seq".
12677 * genattr.c (main): When writing out generated insn-attr.h,
12678 strengthen params 1 and 3 of eligible_for_delay,
12679 eligible_for_annul_true, eligible_for_annul_false from rtx to
12681 * genattrtab.c (write_eligible_delay): Likewise when writing out
12682 generated insn-attrtab.c; also local "insn" the generated
12684 * hw-doloop.c (discover_loops): Strengthen local "insn" from rtx
12686 * hw-doloop.h (struct GTY hwloop_info_d): Strengthen field
12687 "start_label" from rtx to rtx_insn *.
12688 * ira.c (decrease_live_ranges_number): Likewise for local "p".
12689 (ira_update_equiv_info_by_shuffle_insn): Likewise for param
12690 "insns" and local "insn".
12691 (validate_equiv_mem): Likewise for param "start" and local "insn".
12692 (memref_used_between_p): Likewise for params "start", "end" and
12694 * ira.h (ira_update_equiv_info_by_shuffle_insn): Likewise for
12696 * loop-doloop.c (doloop_optimize): Within region guarded by
12697 INSN_P (doloop_pat), introduce a new local rtx_insn *
12698 "doloop_insn" via a checked cast, and use it for typesafety,
12699 eventually writing the value back into doloop_pat.
12700 * output.h (final_sequence): Strengthen this global from rtx to
12702 * recog.c (peep2_attempt): Rename param "insn" to "uncast_insn",
12703 reintroducing "insn" as an rtx_insn * via a checked cast.
12704 Strengthen param "attempt" and local "new_insn"from rtx to
12706 (peephole2_optimize): Strengthen locals "insn", "attempt" from rtx
12708 * ree.c (emit_note_eh_region_end): Likewise for local "insn".
12709 * reload1.c (reload_as_needed): Eliminate top-level locals "x" and
12710 "p" in favor of more tightly-scoped replacements, sometimes rtx
12711 and sometimes rtx_insn *, as appropriate.
12712 (delete_output_reload): Eliminate top-level rtx "i1", splitting
12713 into two loop-scoped locals, one an rtx, the other an rtx_insn *.
12714 * reorg.c (delete_scheduled_jump): Add checked cast. Strengthen
12715 local "trial" from rtx to rtx_insn *.
12716 (redirect_with_delay_slots_safe_p): Strengthen param "jump" from
12717 rtx to rtx_insn *. Strenghten local "pat" from rtx to
12718 rtx_sequence * and use methods for clarity and typesafety.
12719 (redirect_with_delay_list_safe_p): Strengthen param "jump" from
12720 rtx to rtx_insn *. Strenghten local "li" from rtx to
12721 rtx_insn_list * and use its methods for clarity and typesafety.
12722 (steal_delay_list_from_target): Strengthen param "insn" from rtx
12724 (steal_delay_list_from_fallthrough): Likewise.
12725 (try_merge_delay_insns): Likewise for param "thread" and locals
12726 "trial", "next_trial", "delay_insn".
12727 (redundant_insn): Likewise for param "target" and local "trial".
12728 (own_thread_p): Likewise for param "thread" and locals
12729 "active_insn", "insn".
12730 (get_label_before): Likewise for param "insn".
12731 (fill_simple_delay_slots): Likewise for local "new_label"; use
12732 JUMP_LABEL_AS_INSN as necessary when calling own_thread_p.
12733 (label_before_next_insn): Strengthen return type and local "insn"
12734 from rtx to rtx_insn *.
12735 (relax_delay_slots): Likewise for locals "other", "tmp".
12736 (make_return_insns): Likewise for param "first" and locals "insn",
12737 "jump_insn", "prev". Move declaration of "pat" to its assignment
12738 and strengthen from rtx to rtx_sequence *. Use its methods for
12739 clarity and typesafety.
12740 * rtlanal.c (no_labels_between_p): Strengthen params from
12741 const_rtx to const rtx_insn *. Strengthen local "p" from rtx to
12743 (reg_used_between_p): Strengthen params "from_insn", "to_insn"
12744 from const_rtx to const rtx_insn *.
12745 (reg_set_between_p): Rename param "from_insn" to
12746 "uncast_from_insn", and reintroduce "from_insn" as a
12747 const rtx_insn * via a checked cast.
12748 (modified_between_p): Likewise for param "start" as "uncast_start".
12749 (tablejump_p): Add a cast when invoking NEXT_INSN on "label".
12750 * sel-sched-ir.c (get_seqno_by_preds): Strengthen param and locals
12751 "tmp", head" from rtx to rtx_insn *.
12752 (recompute_rev_top_order): Likewise for local "insn".
12753 * sel-sched-ir.h (get_seqno_by_preds): Likewise for param.
12754 * store-motion.c (build_store_vectors): Likewise for local "insn".
12755 Strengthen local "st" from rtx to rtx_insn_list * and use methods
12756 for clarity and typesafety.
12757 * tree-ssa-loop-ivopts.c (seq_cost): Strengthen param "seq" from
12759 (computation_cost): Likewise for local "seq".
12760 (get_address_cost): Likewise.
12762 2014-08-28 David Malcolm <dmalcolm@redhat.com>
12764 * rtl.h (tablejump_p): Strengthen first param from const_rtx to
12766 (label_is_jump_target_p): Likewise for second param.
12768 * rtlanal.c (tablejump_p): Likewise for param "insn".
12769 (label_is_jump_target_p): Likewise for param "jump_insn".
12771 2014-08-28 David Malcolm <dmalcolm@redhat.com>
12773 * rtl.h (find_first_parameter_load): Strengthen return type and
12774 both params from rtx to rtx_insn *.
12775 * rtlanal.c (find_first_parameter_load): Strengthen return type,
12776 both params and locals "before", "first_set" from rtx to
12777 rtx_insn *. Remove now-redundant cast.
12778 * except.c (sjlj_mark_call_sites): Use NULL rather than NULL_RTX.
12780 2014-08-28 David Malcolm <dmalcolm@redhat.com>
12782 * rtl.h (find_last_value): Delete.
12783 * rtlanal.c (find_last_value): Delete.
12785 2014-08-28 David Malcolm <dmalcolm@redhat.com>
12787 * cfgexpand.c (pass_expand::execute): Strengthen local "after"
12788 from rtx to rtx_insn *.
12789 * cfgrtl.c (force_nonfallthru_and_redirect): Replace use of local
12790 rtx "note" with new local rtx_insn * "new_head" when calculating
12791 head insn of new basic block.
12792 * combine.c (combine_split_insns): Strengthen return type and local
12793 "ret" from rtx to rtx_insn *.
12794 (likely_spilled_retval_p): Likewise for locals "use" and "p".
12795 (try_combine): Eliminate local "m_split", splitting into new
12796 locals "m_split_insn" and "m_split_pat".
12797 (find_split_point): Strengthen local "seq" from rtx into
12799 * config/spu/spu.c (spu_machine_dependent_reorg): Likewise for
12800 locals "label", "branch".
12801 * config/spu/spu.md (define_expand "smulsi3_highpart"): Likewise
12803 (define_expand "umulsi3_highpart"): Likewise for local "insn".
12804 * dse.c (note_add_store_info): Likewise for fields "first",
12806 (note_add_store): Likewise for local "insn".
12807 (emit_inc_dec_insn_before): Likewise for locals "insn",
12809 (find_shift_sequence): Likewise for locals "shift_seq", "insn".
12810 (replace_read): Likewise for locals "insns", "this_insn".
12811 * dwarf2cfi.c (dw_trace_info): Likewise for field "eh_head".
12812 (notice_eh_throw): Likewise for param "insn".
12813 (before_next_cfi_note): Likewise for return type, param, and local
12815 (connect_traces): Likewise for local "note".
12816 * emit-rtl.c (reset_all_used_flags): Likewise for local "p".
12817 (verify_rtl_sharing): Likewise.
12818 (unshare_all_rtl_in_chain): Likewise for param "insn".
12819 (get_first_nonnote_insn): Likewise for local "insn".
12820 (get_last_nonnote_insn): Likewise. Introduce local rtx_sequence *
12821 "seq" and use its methods to clarify things.
12822 (next_insn): Strengthen return type from rtx to rtx_insn *.
12823 Rename param "insn" to "uncast_insn" and reintroduce "insn" as a
12824 local rtx_insn * using a checked cast, dropping a checked cast
12825 made redundant by this change. Use a cast to and method of
12826 rtx_sequence to clarify the code.
12827 (previous_insn): Rename param "insn" to "uncast_insn" and
12828 reintroduce "insn" as a local rtx_insn * using a checked cast,
12829 dropping a checked cast made redundant by this change. Use a cast
12830 to and method of rtx_sequence to clarify the code.
12831 (next_nonnote_insn): Rename param "insn" to "uncast_insn" and
12832 reintroduce "insn" as a local rtx_insn * using a checked cast,
12833 dropping a checked cast made redundant by this change.
12834 (next_nonnote_insn_bb): Likewise.
12835 (prev_nonnote_insn): Likewise.
12836 (prev_nonnote_insn_bb): Likewise.
12837 (next_nondebug_insn): Likewise.
12838 (prev_nondebug_insn): Likewise.
12839 (next_nonnote_nondebug_insn): Likewise.
12840 (prev_nonnote_nondebug_insn): Likewise.
12841 (next_real_insn): Likewise.
12842 (prev_real_insn): Likewise.
12843 (next_active_insn): Likewise.
12844 (prev_active_insn): Likewise.
12845 (next_cc0_user): Likewise. Use rtx_sequence and a method for
12847 (prev_cc0_setter): Likewise.
12848 (try_split): Rename param "trial" to "uncast_trial" and
12849 reintroduce "insn" as a local rtx_insn * using a checked cast,
12850 dropping checked casts made redundant by this change.
12851 Strengthen locals "seq", "tem", "insn_last", "insn", "next" from
12853 (remove_insn): Rename param "insn" to "uncast_insn" and
12854 reintroduce "insn" as a local rtx_insn * using a checked cast.
12855 (emit_pattern_after_setloc): Likewise for param "after", as
12857 (emit_pattern_after): Likewise. Strengthen local "prev" from
12859 (emit_pattern_before_setloc): Rename param "before" to
12860 "uncast_before" and reintroduce "before" as a local rtx_insn *
12861 using a checked cast. Strengthen locals "first", "last" from
12863 (emit_pattern_before): Likewise rename/cast param "before" to
12864 "uncast_before". Strengthen local "next" from rtx to rtx_insn *.
12865 * except.c (copy_reg_eh_region_note_forward): Strengthen param
12866 "first" and local "insn" from rtx to rtx_insn *.
12867 (copy_reg_eh_region_note_backward): Likewise for param "last"
12869 * expr.c (fixup_args_size_notes): Rename param "last" to
12870 "uncast_last" and reintroduce "last" as a local rtx_insn *
12871 using a checked cast. Strengthen local "insn" from rtx to
12873 * function.c (set_insn_locations): Strengthen param "insn" from
12875 (record_insns): Likewise for param "insns" and local "tmp".
12876 (active_insn_between): Rename param "tail" to
12877 "uncast_tail" and reintroduce "tail" as a local rtx_insn *
12878 using a checked cast.
12879 (thread_prologue_and_epilogue_insns): Split out top-level local
12880 rtx "seq" into three different rtx_insn * locals. Strengthen
12881 local "prologue_seq" from rtx to rtx_insn *.
12882 * gcse.c (insert_insn_end_basic_block): Strenghen local "insn"
12883 from rtx to rtx_insn *.
12884 * haifa-sched.c (initiate_bb_reg_pressure_info): Likewise.
12885 (priority): Likewise for locals "prev_first", "twin".
12886 (setup_insn_max_reg_pressure): Likewise for param "after".
12887 (sched_setup_bb_reg_pressure_info): Likewise.
12888 (no_real_insns_p): Strengthen params from const_rtx to
12890 (schedule_block): Strengthen local "next_tail" from rtx to
12892 * ifcvt.c (find_active_insn_before): Strengthen return type and
12893 param "insn" from rtx to rtx_insn *.
12894 (find_active_insn_after): Likewise.
12895 (cond_exec_process_insns): Likewise for param "start" and local "insn".
12896 (cond_exec_process_if_block): Likewise for locals "then_start",
12897 "then_end", "else_start", "else_end", "insn", "start", "end", "from".
12898 (noce_process_if_block): Likewise for local "jump".
12899 (merge_if_block): Likewise for two locals named "end".
12900 (cond_exec_find_if_block): Likewise for local "last_insn".
12901 * jump.c (delete_related_insns): Rename param "insn" to
12902 "uncast_insn" and reintroduce "insn" as a local rtx_insn * using a
12903 checked cast. Strengthen local "p" from rtx to rtx_insn *.
12904 * lra-constraints.c (inherit_reload_reg): Replace NULL_RTX with
12906 (split_reg): Likewise.
12907 * lra.c (lra_process_new_insns): Likewise.
12908 * modulo-sched.c (permute_partial_schedule): Strengthen param
12909 "last" from rtx to rtx_insn *.
12910 * optabs.c (add_equal_note): Likewise for param "insns" and local
12912 (expand_binop_directly): Add checked casts to rtx_insn * within
12913 NEXT_INSN (pat) uses.
12914 (expand_unop_direct): Likewise.
12915 (maybe_emit_unop_insn): Likewise.
12916 * recog.c (peep2_attempt): Strengthen locals "last",
12917 "before_try", "x" from rtx to rtx_insn *.
12918 * reorg.c (optimize_skip): Strengthen return type and local
12919 "delay_list" from rtx to rtx_insn_list *. Strengthen param "insn"
12920 and locals "trial", "next_trial" from rtx to rtx_insn *.
12921 * resource.c (next_insn_no_annul): Strengthen return type and
12922 param "insn" from rtx to rtx_insn *. Use a cast to and method of
12923 rtx_sequence to clarify the code.
12924 (mark_referenced_resources): Add a checked cast to rtx_insn *
12925 within PREV_INSN (x).
12926 (find_dead_or_set_registers): Strengthen return type, param
12927 "target", locals "insn", "next", "jump_insn", "this_jump_insn"
12928 from rtx to rtx_insn *. Strengthen param "jump_target" from rtx *
12930 (mark_target_live_regs): Strengthen params "insns" and "target",
12931 locals "insn", "jump_target", "start_insn", "stop_insn" from rtx
12932 to rtx_insn *. Use cast to and method of rtx_sequence to clarify
12934 * resource.h (mark_target_live_regs): Strengthen params 1 and 2
12935 from rtx to rtx_insn *.
12936 * rtl.h (copy_reg_eh_region_note_forward): Strengthen second param
12937 from rtx to rtx_insn *.
12938 (copy_reg_eh_region_note_backward): Likewise.
12939 (unshare_all_rtl_in_chain): Likewise for sole param.
12940 (dump_rtl_slim): Strengthen second and third params from const_rtx
12941 to const rtx_insn *.
12942 * sched-deps.c (sched_free_deps): Strengthen params "head" and
12943 "tail" and locals "insn", "next_tail" from rtx to rtx_insn *.
12944 * sched-ebb.c (init_ready_list): Strengthen locals "prev_head",
12945 "next_tail" from rtx to rtx_insn *.
12946 (begin_move_insn): Likewise for local "next".
12947 * sched-int.h (sched_free_deps): Likewise for first and second
12949 (no_real_insns_p): Strengthen both params from const_rtx to
12951 (sched_setup_bb_reg_pressure_info): Strengthen second params from
12953 * sched-rgn.c (init_ready_list): Likewise for locals "prev_head",
12955 * sched-vis.c (dump_rtl_slim): Strengthen params "first", "last"
12956 and locals "insn", "tail" from const_rtx to const rtx_insn *.
12957 (rtl_dump_bb_for_graph): Strengthen local "insn" from rtx to
12959 (debug_rtl_slim): Strengthen params "first" and "last" from
12960 const_rtx to const rtx_insn *.
12961 * shrink-wrap.c (try_shrink_wrapping): Strengthen param
12962 "prologue_seq" and locals "seq", "p_insn" from rtx to rtx_insn *.
12963 (convert_to_simple_return): Likewise for param "returnjump".
12964 * shrink-wrap.h (try_shrink_wrapping): Likewise for param
12966 (convert_to_simple_return): Likewise for param "returnjump".
12967 * valtrack.c (propagate_for_debug): Likewise for params
12969 * valtrack.h (propagate_for_debug): Likewise for second param.
12971 2014-08-28 David Malcolm <dmalcolm@redhat.com>
12973 * output.h (insn_current_reference_address): Strengthen param
12974 from rtx to rtx_insn *.
12975 * final.c (insn_current_reference_address): Likewise.
12977 2014-08-28 David Malcolm <dmalcolm@redhat.com>
12979 * basic-block.h (inside_basic_block_p): Strengthen param from
12980 const_rtx to const rtx_insn *.
12981 * cfgbuild.c (inside_basic_block_p): Likewise.
12983 2014-08-28 David Malcolm <dmalcolm@redhat.com>
12985 * dwarf2cfi.c (dw_trace_info): Strengthen field "head" from rtx to
12987 (get_trace_info): Likewise for param "insn".
12988 (save_point_p): Likewise.
12989 (maybe_record_trace_start): Likewise for both params.
12990 (maybe_record_trace_start_abnormal): Likewise.
12991 (create_trace_edges): Likewise for sole param and for three of the
12992 locals named "lab".
12993 (scan_trace): Strengthen local "prev", "insn", "control" from rtx
12994 to rtx_insn *, and update a call to pat->element to pat->insn.
12996 2014-08-28 David Malcolm <dmalcolm@redhat.com>
12998 * function.h (struct expr_status): Convert field "x_forced_labels"
12999 from rtx_expr_list * to rtx_insn_list *.
13001 * cfgbuild.c (make_edges): Convert local "x" from an
13002 rtx_expr_list * to an rtx_insn_list *, replacing use of
13003 "element" method with "insn" method.
13004 * dwarf2cfi.c (create_trace_edges): Likewise for local "lab".
13005 * except.c (sjlj_emit_dispatch_table): Replace use of
13006 gen_rtx_EXPR_LIST with gen_rtx_INSN_LIST when prepending to
13008 * jump.c (rebuild_jump_labels_1): Convert local "insn" from an
13009 rtx_expr_list * to an rtx_insn_list *, replacing use of
13010 "element" method with "insn" method.
13011 * reload1.c (set_initial_label_offsets): Likewise for local "x".
13012 * stmt.c (label_rtx): Strengthen local "ref" from rtx to
13013 rtx_insn *, adding a checked cast. Replace use of
13014 gen_rtx_EXPR_LIST with gen_rtx_INSN_LIST when prepending it to
13016 (expand_label): Likewise for local "label_r".
13018 2014-08-28 David Malcolm <dmalcolm@redhat.com>
13020 * function.h (struct rtl_data): Convert field
13021 "x_nonlocal_goto_handler_labels" from rtx_expr_list * to
13023 * rtl.h (remove_node_from_insn_list): New prototype.
13025 * builtins.c (expand_builtin): When prepending to
13026 nonlocal_goto_handler_labels, use gen_rtx_INSN_LIST rather than
13028 * cfgbuild.c (make_edges): Convert local "x" from rtx_expr_list *
13029 to rtx_insn_list *, and use its "insn" method rather than
13031 * cfgrtl.c (delete_insn): Use new function
13032 remove_node_from_insn_list rather than
13033 remove_node_from_expr_list.
13034 (cfg_layout_initialize): Convert local "x" from rtx_expr_list *
13035 to rtx_insn_list *, and use its "insn" method rather than
13037 * dwarf2cfi.c (create_trace_edges): Likewise for local "lab".
13038 * reload1.c (set_initial_label_offsets): Likewise for local "x".
13039 * rtlanal.c (remove_node_from_insn_list): New function, adapted
13040 from remove_node_from_expr_list.
13041 * stmt.c (expand_label): When prepending to
13042 nonlocal_goto_handler_labels, use gen_rtx_INSN_LIST rather than
13045 2014-08-28 David Malcolm <dmalcolm@redhat.com>
13047 * function.h (struct rtl_data): Strengthen fields "x_return_label"
13048 and "x_naked_return_label" from rtx to rtx_code_label *.
13050 2014-08-28 David Malcolm <dmalcolm@redhat.com>
13052 * rtl.h (SET_PREV_INSN): Strengthen param from rtx to rtx_insn *.
13053 (SET_NEXT_INSN): Likewise.
13054 (gen_rtvec_v): Add an overload for param types (int, rtx_insn **).
13056 * config/c6x/c6x.c (gen_one_bundle): Strengthen param "slot" from
13057 rtx * to rtx_insn **. Introduce a new local rtx "seq", using it
13058 to split out the SEQUENCE from local "bundle", strengthening the
13059 latter from rtx to rtx_insn * to hold the insn holding the SEQUENCE.
13060 Strengthen locals "t" and "insn" from rtx to rtx_insn *.
13061 (c6x_gen_bundles): Strengthen locals "insn", "next", "last_call"
13062 and the type of the elements of the "slot" array from rtx to
13064 (reorg_split_calls): Likewise for locals "insn" and "next", and
13065 the type of the elements of the "slot" array.
13067 * config/frv/frv.c (frv_nops): Likewise for the elements of this
13069 (frv_function_prologue): Likewise for locals "insn", "next",
13071 (frv_register_nop): Introduce a local "nop_insn" to be the
13072 rtx_insn * containing rtx "nop".
13074 * config/mep/mep.c (mep_make_bundle): Param "core" is sometimes
13075 used as an insn and sometimes as a pattern, so rename it to
13076 "core_insn_or_pat", and introduce local rtx_insn * "core_insn",
13077 using it where dealing with the core insn.
13079 * config/picochip/picochip.c (reorder_var_tracking_notes):
13080 Strengthen locals "insn", "next", "last_insn", "queue",
13081 "next_queue", "prev" from rtx to rtx_insn *.
13083 * emit-rtl.c (gen_rtvec_v): Add overloaded implementation for when
13084 the second param is an rtx_insn ** rather than an rtx **.
13085 (link_insn_into_chain): Strengthen locals "seq" and "sequence"
13086 from rtx to rtx_sequence *, and introduce local named "sequence",
13087 using methods of rtx_sequence to clarify the code.
13088 (remove_insn): Introduce local rtx_sequence * named "sequence" and
13090 (emit_insn_after_1): Strengthen return type from rtx to rtx_insn *.
13091 Rename param "after" to "uncast_after", reintroducing "after" as a
13092 local rtx_insn * with a checked cast.
13093 (emit_pattern_after_noloc): Rename param "after" to "uncast_after",
13094 reintroducing "after" as a local rtx_insn * with a checked cast.
13095 Strengthen local "last" from rtx to rtx_insn * and remove the
13096 now-redundant checked casts.
13097 (copy_delay_slot_insn): Strengthen return type and param from rtx
13100 * haifa-sched.c (reemit_notes): Strengthen params "insn" and
13101 "last" from rtx to rtx_insn *.
13103 2014-08-28 David Malcolm <dmalcolm@redhat.com>
13105 * emit-rtl.h (copy_delay_slot_insn): Strengthen return type and
13106 param from rtx to rtx_insn *.
13108 * emit-rtl.c (copy_delay_slot_insn): Likewise.
13110 * reorg.c (skip_consecutive_labels): Strengthen return type, param
13111 and local "insn" from rtx to rtx_insn *.
13112 (unfilled_slots_base): Strengthen type from rtx * to rtx_insn **.
13113 (unfilled_slots_next): Likewise.
13114 (function_return_label): Strengthen from rtx to rtx_code_label *.
13115 (function_simple_return_label): Likewise.
13116 (first_active_target_insn): Strengthen return type and param from
13118 (find_end_label): Strengthen return type from rtx to
13119 rtx_code_label *; strengthen locals as appropriate.
13120 (emit_delay_sequence): Strengthen return type, param "insn" and
13121 local "seq_insn" from rtx to rtx_insn *. Strengthen param "list"
13122 and local "li" from rtx to rtx_insn_list *, using methods of
13123 rtx_insn_list for clarity and typesafety.
13124 (add_to_delay_list): Strengthen return type and param "insn" from
13125 rtx to rtx_insn *. Strengthen param "delay_list" from rtx to
13126 rtx_insn_list * and use methods of rtx_insn_list.
13127 (delete_from_delay_slot): Strengthen return type, param "insn",
13128 locals "trial", "seq_insn", "prev" from rtx to rtx_insn *.
13129 Strengthen local "seq" from rtx to rtx_sequence *, and local
13130 "delay_list" from rtx to rtx_insn_list *, using methods of
13131 rtx_sequence for clarity and type-safety.
13132 (delete_scheduled_jump): Add checked cast when invoking
13133 delete_from_delay_slot. Strengthen local "trial" from rtx to
13135 (optimize_skip): Strengthen return type and local "delay_list"
13136 from rtx to rtx_insn_list *. Strengthen local "trial" from rtx to
13138 (steal_delay_list_from_target): Strengthen return type, param
13139 "delay_list" and local "new_delay_list" from rtx to
13140 rtx_insn_list *. Strengthen param "seq" from rtx to
13141 rtx_sequence *. Strengthen param "pnew_thread" from rtx * to
13143 Split out local "temp" into multiple more-tightly scoped locals:
13144 sometimes an rtx_insn_list *, and once a rtx_insn *. Use methods
13145 of rtx_insn_list and rtx_sequence for clarity and typesafety.
13146 Strengthen locals named "trial" from rtx to rtx_insn *.
13147 (steal_delay_list_from_fallthrough): Strengthen return type and
13148 param "delay_list" from rtx to rtx_insn_list *. Strengthen param
13149 "seq" from rtx to rtx_sequence *. Use methods of rtx_sequence.
13150 Strengthen local "trial" from rtx to rtx_insn *.
13151 (try_merge_delay_insns): Strength local "merged_insns" from rtx
13152 to rtx_insn_list * and use its methods. Strengthen local "pat"
13153 from rtx to rtx_sequence * and use its methods. Strengthen locals
13154 "dtrial" and "new_rtx" from rtx to rtx_insn *.
13155 (get_label_before): Strengthen return type and local "label" from
13157 (fill_simple_delay_slots): Likewise for locals "insn", "trial",
13158 "next_trial", "next", prev". Strengthen local "delay_list" from
13159 rtx to rtx_insn_list * Strengthen local "tmp" from rtx * to
13161 (follow_jumps): Strengthen return type, param "label" and locals
13162 "insn", "next", "value", "this_label" from rtx to rtx_insn *.
13163 (fill_slots_from_thread): Strengthen return type, param
13164 "delay_list" from rtx to rtx_insn_list *. Strengthen params
13165 "insn", "thread", "opposite_thread" and locals "new_thread",
13166 "trial", "temp", "ninsn" from rtx to rtx_insn *. Introduce local
13167 "sequence" from a checked cast to rtx_sequence so that we can call
13168 steal_delay_list_from_target and steal_delay_list_from_fallthrough
13169 with an rtx_sequence *.
13170 (fill_eager_delay_slots): Strengthen locals "insn", "target_label",
13171 "insn_at_target", "fallthrough_insn" from rtx to rtx_insn *.
13172 Strengthen local "delay_list" from rtx to rtx_insn_list *.
13173 (relax_delay_slots): Strengthen param "first" and locals "insn",
13174 "next", "trial", "delay_insn", "target_label" from rtx to
13175 rtx_insn *. Strengthen local "pat" from rtx to rtx_sequence *.
13176 Introduce a local "trial_seq" for PATTERN (trial) of type
13177 rtx_sequence *, in both cases using methods of rtx_sequence.
13178 (dbr_schedule): Strengthen param "first" and locals "insn",
13179 "next", "epilogue_insn" from rtx to rtx_insn *.
13181 2014-08-28 Richard Biener <rguenther@suse.de>
13183 PR tree-optimization/62283
13184 * tree-vect-data-refs.c (vect_enhance_data_refs_alignment):
13185 Do not peel loops for alignment where the vector loop likely
13186 doesn't run at least VF times.
13188 2014-08-28 Bin Cheng <bin.cheng@arm.com>
13190 * tree-ssa-loop-ivopts.c (iv_ca_add_use): Delete parameter
13191 important_candidates. Consider all important candidates if
13192 IVS doesn't give any result. Remove check on ivs->upto.
13193 (try_add_cand_for): Call iv_ca_add_use only once.
13195 2014-08-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
13196 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13197 Anna Tikhonova <anna.tikhonova@intel.com>
13198 Ilya Tocar <ilya.tocar@intel.com>
13199 Andrey Turetskiy <andrey.turetskiy@intel.com>
13200 Ilya Verbin <ilya.verbin@intel.com>
13201 Kirill Yukhin <kirill.yukhin@intel.com>
13202 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13204 (define_mode_iterator VI12_AVX2): Add V64QI and V32HI modes.
13205 (define_expand "<sse2_avx2>_<plusminus_insn><mode>3<mask_name>"): Add
13207 (define_insn "*<sse2_avx2>_<plusminus_insn><mode>3<mask_name>"): Ditto.
13208 (define_expand "<sse2_avx2>_uavg<mode>3<mask_name>"): Ditto.
13209 (define_insn "*<sse2_avx2>_uavg<mode>3<mask_name>"): Ditto.
13210 (define_insn "*mul<mode>3"): Add EVEX version.
13212 2014-08-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
13213 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13214 Anna Tikhonova <anna.tikhonova@intel.com>
13215 Ilya Tocar <ilya.tocar@intel.com>
13216 Andrey Turetskiy <andrey.turetskiy@intel.com>
13217 Ilya Verbin <ilya.verbin@intel.com>
13218 Kirill Yukhin <kirill.yukhin@intel.com>
13219 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13221 * config/i386/sse.md
13222 (define_insn "avx512bw_interleave_highv64qi<mask_name>"): New.
13223 (define_insn "avx2_interleave_highv32qi<mask_name>"): Add masking.
13224 (define_insn "vec_interleave_highv16qi<mask_name>"): Ditto.
13225 (define_insn "avx2_interleave_lowv32qi<mask_name>"): Ditto.
13226 (define_insn "vec_interleave_lowv16qi<mask_name>"): Ditto.
13227 (define_insn "avx2_interleave_highv16hi<mask_name>"): Ditto.
13228 (define_insn "vec_interleave_highv8hi<mask_name>"): Ditto.
13229 (define_insn "avx2_interleave_lowv16hi<mask_name>"): Ditto.
13230 (define_insn "vec_interleave_lowv8hi<mask_name>"): Ditto.
13231 (define_insn "avx2_interleave_highv8si<mask_name>"): Ditto.
13232 (define_insn "vec_interleave_highv4si<mask_name>"): Ditto.
13233 (define_insn "avx2_interleave_lowv8si<mask_name>"): Ditto.
13234 (define_insn "vec_interleave_lowv4si<mask_name>"): Ditto.
13235 (define_insn "vec_interleave_highv16qi<mask_name>"): New.
13236 (define_insn "avx512bw_interleave_highv32hi<mask_name>"): Ditto.
13237 (define_insn "<mask_codefor>avx512bw_interleave_lowv32hi<mask_name>"): Ditto.
13239 2014-08-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
13240 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13241 Anna Tikhonova <anna.tikhonova@intel.com>
13242 Ilya Tocar <ilya.tocar@intel.com>
13243 Andrey Turetskiy <andrey.turetskiy@intel.com>
13244 Ilya Verbin <ilya.verbin@intel.com>
13245 Kirill Yukhin <kirill.yukhin@intel.com>
13246 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13248 * config/i386/sse.md
13249 (define_mode_iterator VIMAX_AVX2): Add V4TI mode.
13250 (define_insn "<sse2_avx2>_ashl<mode>3"): Add EVEX version.
13251 (define_insn "<sse2_avx2>_lshr<mode>3"): Ditto.
13253 2014-08-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
13254 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13255 Anna Tikhonova <anna.tikhonova@intel.com>
13256 Ilya Tocar <ilya.tocar@intel.com>
13257 Andrey Turetskiy <andrey.turetskiy@intel.com>
13258 Ilya Verbin <ilya.verbin@intel.com>
13259 Kirill Yukhin <kirill.yukhin@intel.com>
13260 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13262 * config/i386/sse.md
13263 (define_mode_iterator VI128_256): New.
13264 (define_insn "<mask_codefor><code><mode>3<mask_name>"): Ditto.
13266 2014-08-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
13267 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13268 Anna Tikhonova <anna.tikhonova@intel.com>
13269 Ilya Tocar <ilya.tocar@intel.com>
13270 Andrey Turetskiy <andrey.turetskiy@intel.com>
13271 Ilya Verbin <ilya.verbin@intel.com>
13272 Kirill Yukhin <kirill.yukhin@intel.com>
13273 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13275 * config/i386/sse.md
13276 (define_mode_iterator VI8_256_512): New.
13277 (define_insn "<mask_codefor>avx512dq_cvtps2qq<mode><mask_name><round_name>"):
13279 (define_insn "<mask_codefor>avx512dq_cvtps2qqv2di<mask_name>"): Ditto.
13280 (define_insn "<mask_codefor>avx512dq_cvtps2uqq<mode><mask_name><round_name>"):
13282 (define_insn "<mask_codefor>avx512dq_cvtps2uqqv2di<mask_name>"): Ditto.
13284 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13286 * varasm.c (compute_reloc_for_rtx_1): Take a const_rtx. Remove the
13287 pointer to the cumulative reloc value and return the value for
13288 this reloc instead.
13289 (compute_reloc_for_rtx): Take a const_rtx. Call
13290 compute_reloc_for_rtx_1 directly for SYMBOL_REF and LABEL_REF,
13291 avoiding any recursion. Use FOR_EACH_SUBRTX rather than
13292 for_each_rtx for the CONST case.
13294 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13296 * varasm.c (mark_constant): Replace this for_each_rtx callback with...
13297 (mark_constants_in_pattern): ...this new function to iterate over
13299 (mark_constants): Update accordingly.
13301 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13303 * varasm.c: Include rtl-iter.h.
13304 (const_rtx_hash_1): Take a const_rtx rather than an rtx *.
13305 Remove the pointer to the cumulative hashval_t and just return
13306 the hash for this rtx instead. Remove recursive CONST_VECTOR case.
13307 (const_rtx_hash): Use FOR_EACH_SUBRTX instead of for_each_rtx.
13308 Accumulate the hashval_ts here instead of const_rtx_hash_1.
13310 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13312 * var-tracking.c (add_uses): Take an rtx rather than an rtx *.
13313 Give real type of data parameter. Remove return value.
13314 (add_uses_1): Use FOR_EACH_SUBRTX_VAR rather than for_each_rtx
13315 to iterate over subrtxes.
13317 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13319 * var-tracking.c (use_narrower_mode_test): Turn from being a
13320 for_each_rtx callback to being a function that examines each
13322 (adjust_mems): Update accordingly.
13324 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13326 * var-tracking.c (non_suitable_const): Turn from being a for_each_rtx
13327 callback to being a function that examines each subrtx itself.
13328 Remove handling of null rtxes.
13329 (add_uses): Update accordingly.
13331 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13333 * var-tracking.c: Include rtl-iter.h.
13334 (rtx_debug_expr_p): Turn from being a for_each_rtx callback
13335 to being a function that examines each subrtx itself.
13336 (use_type): Update accordingly.
13338 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13340 * store-motion.c: Include rtl-iter.h.
13341 (extract_mentioned_regs_1): Delete.
13342 (extract_mentioned_regs): Use FOR_EACH_SUBRTX_VAR rather than
13343 for_each_rtx to iterate over subrtxes.
13345 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13347 * sel-sched.c: Include rtl-iter.h
13348 (count_occurrences_1): Delete.
13349 (count_occurrences_equiv): Turn rtxes into const_rtxes.
13350 Use FOR_EACH_SUBRTX rather than for_each_rtx.
13352 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13354 * rtl.h (tls_referenced_p): Take a const_rtx rather than an rtx.
13355 * rtlanal.c (tls_referenced_p_1): Delete.
13356 (tls_referenced_p): Take a const_rtx rather than an rtx.
13357 Use FOR_EACH_SUBRTX rather than for_each_rtx.
13359 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13361 * rtl.h (for_each_inc_dec_fn): Remove special case for -1.
13362 (for_each_inc_dec): Take an rtx rather than an rtx *.
13363 * cselib.c (cselib_record_autoinc_cb): Update accordingly.
13364 (cselib_record_sets): Likewise.
13365 * dse.c (emit_inc_dec_insn_before, check_for_inc_dec_1)
13366 (check_for_inc_dec): Likewise.
13367 * rtlanal.c (for_each_inc_dec_ops): Delete.
13368 (for_each_inc_dec_find_inc_dec): Take the MEM as argument,
13369 rather than a pointer to the memory address. Replace
13370 for_each_inc_dec_ops argument with separate function and data
13371 arguments. Abort on non-autoinc addresses.
13372 (for_each_inc_dec_find_mem): Delete.
13373 (for_each_inc_dec): Take an rtx rather than an rtx *. Use
13374 FOR_EACH_SUBRTX_VAR to visit every autoinc MEM.
13376 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13378 * rtl.h (find_all_hard_regs): Declare.
13379 * rtlanal.c (find_all_hard_regs): New function.
13380 (record_hard_reg_uses_1): Delete.
13381 (record_hard_reg_uses): Use find_all_hard_regs.
13383 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13385 * rtl.h (replace_label_data): Delete.
13386 (replace_label): Take the old label, new label and update-nuses flag
13387 as direct arguments. Return void.
13388 * cfgcleanup.c (outgoing_edges_match): Update accordingly.
13389 * rtlanal.c (replace_label): Update interface as above. Handle
13390 JUMP_TABLE_DATA as a special case. Handle JUMPs outside the
13391 iterator. Use FOR_EACH_SUBRTX_PTR.
13393 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13395 * rtl.h (get_pool_constant, rtx_referenced_p): Replace rtx parameters
13396 with const_rtx parameters.
13397 * varasm.c (get_pool_constant): Likewise.
13398 * rtlanal.c (rtx_referenced_p_1): Delete.
13399 (rtx_referenced_p): Use FOR_EACH_SUBRTX instead of for_each_rtx.
13400 Assert that the rtx we're looking for is nonnull. Allow searches
13401 for constant pool SYMBOL_REFs.
13403 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13405 * reload1.c: Include rtl-iter.h.
13406 (note_reg_elim_costly): Turn from being a for_each_rtx callback
13407 to being a function that examines each subrtx itself.
13408 (eliminate_regs_1, elimination_costs_in_insn): Update accordingly.
13410 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13412 * regcprop.c (cprop_find_used_regs_1): Delete.
13413 (cprop_find_used_regs): Use FOR_EACH_SUBRTX instead of for_each_rtx.
13415 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13417 * regcprop.c: Include rtl-iter.h.
13418 (kill_value): Take a const_rtx.
13419 (kill_autoinc_value): Turn from being a for_each_rtx callback
13420 to being a function that examines each subrtx itself.
13421 (copyprop_hardreg_forward_1): Update accordingly.
13423 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13425 * reg-stack.c: Include rtl-iter.h.
13426 (subst_stack_regs_in_debug_insn): Delete.
13427 (subst_all_stack_regs_in_debug_insn): Use FOR_EACH_SUBRTX_PTR
13428 instead of for_each_rtx.
13430 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13432 * lower-subreg.c (find_decomposable_subregs): Turn from being
13433 a for_each_rtx callback to being a function that examines each
13434 subrtx itself. Remove handling of null rtxes.
13435 (decompose_multiword_subregs): Update accordingly.
13437 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13439 * lower-subreg.c (adjust_decomposed_uses): Delete.
13440 (resolve_debug): Use FOR_EACH_SUBRTX_PTR rather than for_each_rtx.
13441 Remove handling of null rtxes.
13443 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13445 * lower-subreg.c: Include rtl-iter.h.
13446 (resolve_subreg_use): Turn from being a for_each_rtx callback
13447 to being a function that examines each subrtx itself. Remove
13448 handling of null rtxes.
13449 (resolve_reg_notes, resolve_simple_move): Update accordingly.
13450 (decompose_multiword_subregs): Likewise.
13452 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13454 * loop-iv.c (altered_reg_used): Turn from being a for_each_rtx callback
13455 to being a function that examines each subrtx itself.
13456 (simplify_using_condition, simplify_using_initial_values): Update
13459 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13461 * loop-iv.c: Include rtl-iter.h.
13462 (find_single_def_src): New function.
13463 (replace_single_def_regs): Turn from being a for_each_rtx callback
13464 to being a function that examines each subrtx itself.
13465 (replace_in_expr, simplify_using_initial_values): Update accordingly.
13467 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13469 * jump.c (eh_returnjump_p_1): Delete.
13470 (eh_returnjump_p): Use FOR_EACH_SUBRTX rather than for_each_rtx.
13471 Remove handling of null rtxes.
13473 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13475 * jump.c: Include rtl-iter.h.
13476 (returnjump_p_1): Delete.
13477 (returnjump_p): Use FOR_EACH_SUBRTX rather than for_each_rtx.
13478 Remove handling of null rtxes.
13480 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13482 * ira.c: Include rtl-iter.h.
13483 (set_paradoxical_subreg): Turn from being a for_each_rtx callback
13484 to being a function that examines each subrtx itself. Remove
13485 handling of null rtxes.
13486 (update_equiv_regs): Update call accordingly.
13488 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13490 * fwprop.c: Include rtl-iter.h.
13491 (varying_mem_p): Turn from being a for_each_rtx callback to being
13492 a function that examines each subrtx itself.
13493 (propagate_rtx): Update accordingly.
13495 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13497 * function.c: Include rtl-iter.h
13498 (instantiate_virtual_regs_in_rtx): Turn from being a for_each_rtx
13499 callback to being a function that examines each subrtx itself.
13500 Return the changed flag.
13501 (instantiate_virtual_regs_in_insn, instantiate_decl_rtl)
13502 (instantiate_virtual_regs): Update calls accordingly.
13504 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13506 * final.c: Include rtl-iter.h.
13507 (mark_symbol_ref_as_used): Delete.
13508 (mark_symbol_refs_as_used): Use FOR_EACH_SUBRTX instead of
13511 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13513 * emit-rtl.c: Include rtl-iter.h.
13514 (find_auto_inc): Turn from being a for_each_rtx callback to being
13515 a function that examines each subrtx itself. Assume the first operand
13516 to an RTX_AUTOINC is the automodified register.
13517 (try_split): Update call accordingly.
13519 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13521 * dwarf2out.c (resolve_one_addr): Remove unused data parameter.
13522 Return a bool, inverting the result so that 0/false means "not ok".
13523 Use FOR_EACH_SUBRTX_PTR instead of for_each_rtx to iterate over
13524 subrtxes of a CONST.
13525 (mem_loc_descriptor, add_const_value_attribute)
13526 (resolve_addr_in_expr): Update calls accordingly.
13528 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13530 * dwarf2out.c: Include rtl-iter.h.
13531 (const_ok_for_output_1): Take the rtx instead of a pointer to it.
13532 Remove unused data parameter. Return a bool, inverting the result
13533 so that 0/false means "not ok".
13534 (const_ok_for_output): Update accordingly. Use FOR_EACH_SUBRTX_VAR
13535 instead of for_each_rtx.
13537 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13539 * dse.c: Include rtl-iter.h.
13540 (check_mem_read_rtx): Change void * parameter to real type.
13541 Remove return value.
13542 (check_mem_read_use): Fix comment. Use FOR_EACH_SUBRTX_PTR instead of
13543 for_each_rtx. Don't handle null rtxes.
13545 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13547 * df-problems.c: Include rtl-iter.h.
13548 (find_memory): Turn from being a for_each_rtx callback to being
13549 a function that examines each subrtx itself. Continue to look for
13550 volatile references even after a nonvolatile one has been found.
13551 (can_move_insns_across): Update calls accordingly.
13553 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13555 * ddg.c (walk_mems_2, walk_mems_1): Delete.
13556 (insns_may_alias_p): Use FOR_EACH_SUBRTX rather than for_each_rtx
13557 to iterate over subrtxes. Return a bool rather than an int.
13559 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13561 * ddg.c: Include rtl-iter.h.
13562 (mark_mem_use_1): Rename to...
13563 (mark_mem_use): ...deleting old mark_mem_use. Use FOR_EACH_SUBRTX
13564 instead of for_each_rtx.
13565 (mem_read_insn_p): Update accordingly.
13567 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13569 * cse.c (change_cc_mode_args): Delete.
13570 (cse_change_cc_mode): Turn from being a for_each_rtx callback to being
13571 a function that examines each subrtx itself. Take the fields of
13572 change_cc_mode_args as argument and return void.
13573 (cse_change_cc_mode_insn): Update calls accordingly.
13575 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13577 * cse.c (is_dead_reg): Change argument to const_rtx.
13578 (dead_debug_insn_data): Delete.
13579 (is_dead_debug_insn): Expand commentary. Turn from being a
13580 for_each_rtx callback to being a function that examines
13581 each subrtx itself. Take the fields of dead_debug_insn_data
13583 (delete_trivially_dead_insns): Update call accordingly.
13585 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13587 * cse.c (check_for_label_ref): Move earlier in file. Turn from
13588 being a for_each_rtx callback to being a function that examines
13589 each subrtx itself.
13590 (cse_extended_basic_block): Update call accordingly.
13592 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13594 * cse.c (check_dependence_data): Delete.
13595 (check_dependence): Change from being a for_each_rtx callback to being
13596 a function that examines all subrtxes itself. Don't handle null rtxes.
13597 (invalidate): Update call accordingly.
13599 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13601 * cse.c: Include rtl-iter.h.
13602 (approx_reg_cost_1): Delete.
13603 (approx_reg_cost): Use FOR_EACH_SUBRTX instead of for_each_rtx.
13604 Don't handle null rtxes.
13606 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13608 * cfgcleanup.c: Include rtl-iter.h.
13609 (mentions_nonequal_regs): Turn from being a for_each_rtx callback
13610 to being a function that examines each subrtx itself.
13611 (thread_jump): Update accordingly.
13613 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13615 * combine-stack-adj.c: Include rtl-iter.h.
13616 (record_stack_refs_data): Delete.
13617 (record_stack_refs): Turn from being a for_each_rtx callback
13618 to being a function that examines each subrtx itself.
13619 Take a pointer to the reflist. Invert sense of return value
13620 so that true means success and false means failure. Don't
13622 (combine_stack_adjustments_for_block): Update accordingly.
13624 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13626 * combine.c (record_truncated_value): Turn from being a for_each_rtx
13627 callback to a function that takes an rtx and returns a bool
13628 (record_truncated_values): Use FOR_EACH_SUBRTX_VAR instead of
13631 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13633 * combine.c: Include rtl-iter.h.
13634 (unmentioned_reg_p_1): Delete.
13635 (unmentioned_reg_p): Use FOR_EACH_SUBRTX rather than for_each_rtx.
13636 Don't handle null rtxes.
13638 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13640 * calls.c: Include rtl-iter.h.
13641 (internal_arg_pointer_based_exp_1): Delete.
13642 (internal_arg_pointer_based_exp): Take a const_rtx.
13643 Use FOR_EACH_SUBRTX to iterate over subrtxes.
13645 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13647 * caller-save.c: Include rtl-iter.h.
13648 (add_used_regs_1): Delete.
13649 (add_used_regs): Use FOR_EACH_SUBRTX rather than for_each_rtx
13650 to iterate over subrtxes. Assert that any remaining pseudos
13653 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13655 * bt-load.c: Include rtl-iter.h.
13656 (btr_reference_found, find_btr_reference, btr_referenced_p): Delete.
13657 (find_btr_use): Move further up file. Use FOR_EACH_SUBRTX_PTR
13658 to iterate over subrtxes.
13659 (insn_sets_btr_p, new_btr_user, compute_defs_uses_and_gen): Use
13660 find_btr_use rather than btr_referenced_p.
13662 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13664 * alias.c: Include rtl-iter.h.
13665 (refs_newer_value_cb): Delete.
13666 (refs_newer_value_p): Use FOR_EACH_SUBRTX instead of for_each_rtx.
13668 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13670 * rtl-iter.h: New file.
13671 * rtlanal.c: Include it.
13672 (rtx_all_subrtx_bounds, rtx_nonconst_subrtx_bounds): New variables.
13673 (generic_subrtx_iterator <T>::add_single_to_queue)
13674 (generic_subrtx_iterator <T>::add_subrtxes_to_queue)
13675 (generic_subrtx_iterator <T>::free_array): New functions.
13676 (generic_subrtx_iterator <T>::LOCAL_ELEMS): Define.
13677 (generic_subrtx_iterator <const_rtx_accessor>)
13678 (generic_subrtx_iterator <rtx_var_accessor>
13679 (generic_subrtx_iterator <rtx_ptr_accessor>): Instantiate.
13680 (setup_reg_subrtx_bounds): New function.
13681 (init_rtlanal): Call it.
13683 2014-08-27 Kaz Kojima <kkojima@gcc.gnu.org>
13686 * config/sh/sh.md (ashlsi3): Handle negative shift count for
13688 (ashldi3, ashrsi3, ashrdi3, lshrsi3, lshrdi3): Likewise.
13690 2014-08-27 Richard Sandiford <rdsandiford@googlemail.com>
13692 * emit-rtl.c (set_unique_reg_note): Discard notes with side effects.
13694 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13696 * rtl.h (JUMP_LABEL_AS_INSN): New.
13698 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13700 * rtl.h (free_EXPR_LIST_list): Strengthen param from rtx * to
13702 (alloc_EXPR_LIST): Strengthen return type from rtx to
13704 (remove_free_EXPR_LIST_node): Likewise for param.
13705 * reload.h (struct reg_equivs_t): Strengthen field "alt_mem_list"
13706 from rtx to rtx_expr_list *.
13707 * sched-int.h (struct deps_desc): Strengthen fields
13708 "pending_read_mems" and "pending_write_mems" from rtx to
13711 * dwarf2out.c (decl_piece_varloc_ptr): Strengthen return type from
13712 rtx to rtx_expr_list *.
13713 * lists.c (alloc_INSN_LIST): Likewise, also for local "r".
13714 (free_EXPR_LIST_list): Strengthen param "listp" from rtx * to
13716 (remove_free_EXPR_LIST_node): Likewise. Strengthen local "node"
13717 from rtx to rtx_expr_list *.
13718 * loop-iv.c (simplify_using_initial_values): Strengthen local
13719 "cond_list" from rtx to rtx_expr_list *, and locals "pnode",
13720 "pnote_next" from rtx * to rtx_expr_list **.
13721 * sched-deps.c (remove_from_both_dependence_lists): Strengthen
13722 param "exprp" from rtx * to rtx_expr_list **.
13723 (add_insn_mem_dependence): Strengthen local "mem_list" from
13724 rtx * to rtx_expr_list **. Strengthen local "mem_node" from rtx
13725 to rtx_expr_list *.
13726 * sched-rgn.c (concat_insn_mem_list): Strengthen param "copy_mems"
13727 and local "new_mems" from rtx to rtx_expr_list *. Strengthen
13728 param "old_mems_p" from rtx * to rtx_expr_list **.
13729 * var-tracking.c (struct adjust_mem_data): Strengthen field
13730 "side_effects" from rtx to rtx_expr_list *.
13731 (adjust_insn): Replace NULL_RTX with NULL when assigning to
13733 (prepare_call_arguments): Likewise.
13735 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13737 * function.h (struct rtl_data): Strengthen field
13738 "x_stack_slot_list" from rtx to rtx_expr_list *.
13740 * emit-rtl.c (unshare_all_rtl_1): Add a checked cast
13741 when assigning to stack_slot_list.
13743 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13745 * function.h (struct rtl_data): Strengthen field
13746 x_nonlocal_goto_handler_labels from rtx to rtx_expr_list *.
13747 * rtl.h (remove_node_from_expr_list): Strengthen second param from
13748 rtx * to rtx_expr_list **.
13750 * cfgbuild.c (make_edges): In loop over
13751 nonlocal_goto_handler_labels, strengthen local "x" from rtx to
13752 rtx_expr_list *, and use methods of the latter class to clarify
13754 * cfgrtl.c (cfg_layout_initialize): Strengthen local "x" from rtx to
13755 rtx_expr_list *, and use methods of the latter class to clarify
13757 * dwarf2cfi.c (create_trace_edges): Likewise for local "lab".
13758 * reload1.c (set_initial_label_offsets): Likewise for local "x".
13759 * rtlanal.c (remove_node_from_expr_list): Strengthen param "listp"
13760 from rtx * to rtx_expr_list **. Strengthen local "temp" from rtx
13761 to rtx_expr_list *. Use methods of the latter class to clarify
13764 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13766 * function.h (struct expr_status): Strengthen field
13767 "x_forced_labels" from rtx to rtx_expr_list *.
13769 * cfgbuild.c (make_edges): Split local "x" into two locals,
13770 strengthening one from rtx to rtx_expr_list *, and using methods
13772 * dwarf2cfi.c (create_trace_edges): Split local "lab" out; within
13773 loop over forced_labels, introduce strengthen it from rtx to
13774 rtx_expr_list *, using methods to clarify the code.
13775 * jump.c (rebuild_jump_labels_1): Strengthen local "insn" from rtx
13776 to rtx_expr_list *, using methods of said class to clarify the
13778 * reload1.c (set_initial_label_offsets): Split local "x" into two
13779 per-loop variables, strengthening the first from rtx to
13780 rtx_expr_list * and using methods.
13782 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13784 * coretypes.h (class rtx_expr_list): Add forward declaration.
13785 * emit-rtl.c (gen_rtx_EXPR_LIST): New.
13786 * gengenrtl.c (special_rtx): Add EXPR_LIST.
13787 * rtl.h (class rtx_expr_list): New subclass of rtx_def, adding
13788 invariant: GET_CODE (X) == EXPR_LIST.
13789 (is_a_helper <rtx_expr_list *>::test): New.
13790 (rtx_expr_list::next): New.
13791 (rtx_expr_list::element): New.
13792 (gen_rtx_EXPR_LIST): New.
13794 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13796 * varasm.c (mark_constants): Convert a GET_CODE check into a
13797 dyn_cast, strengthening local "seq" from rtx to rtx_sequence *.
13798 Use methods of rtx_sequence to clarify the code.
13800 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13802 * sched-vis.c (print_pattern): Within SEQUENCE case, introduce a
13803 local "seq" via a checked cast, and use methods of rtx_sequence
13804 to simplify the code.
13806 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13808 * resource.c (mark_referenced_resources): Strengthen local
13809 "sequence" from rtx to rtx_sequence *, adding a checked cast, and
13810 using methods of rtx_sequence to clarify the code.
13811 (find_dead_or_set_registers): Within the switch statement, convert
13812 a GET_CODE check to a dyn_cast, introducing local "seq". Within
13813 the JUMP_P handling, introduce another local "seq", adding a
13814 checked cast to rtx_sequence *. In both cases, use methods of
13815 rtx_sequence to clarify the code.
13816 (mark_set_resources): Within SEQUENCE case, introduce local "seq"
13817 via a checked cast, and use methods of rtx_sequence to simplify
13820 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13822 * reorg.c (redundant_insn): In two places in the function, replace
13823 a check of GET_CODE with a dyn_cast, introducing local "seq", and
13824 usings methods of rtx_sequence to clarify the code.
13826 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13828 * jump.c (mark_jump_label_1): Within the SEQUENCE case, introduce
13829 local "seq" with a checked cast, and use methods of rtx_sequence
13830 to clarify the code.
13832 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13834 * function.c (contains): Introduce local "seq" for PATTERN (insn),
13835 with a checked cast, in the region for where we know it's a
13836 SEQUENCE. Use methods of rtx_sequence.
13838 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13840 * final.c (get_attr_length_1): Replace GET_CODE check with a
13841 dyn_cast, introducing local "seq" and the use of methods of
13843 (shorten_branches): Likewise, introducing local "body_seq".
13844 Strengthen local "inner_insn" from rtx to rtx_insn *.
13845 (reemit_insn_block_notes): Replace GET_CODE check with a
13846 dyn_cast, strengthening local "body" from rtx to rtx_sequence *.
13847 Use methods of rtx_sequence.
13848 (final_scan_insn): Likewise, introducing local "seq" for when
13849 "body" is known to be a SEQUENCE, using its methods.
13851 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13853 * except.c (can_throw_external): Strengthen local "seq" from rtx
13854 to rtx_sequence *. Use methods of rtx_sequence.
13855 (insn_nothrow_p): Likewise.
13857 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13859 * dwarf2cfi.c (create_trace_edges): Convert GET_CODE check into a
13860 dyn_cast, strengthening local "seq" from rtx to rtx_sequence *.
13861 Use methods of rtx_sequence.
13862 (scan_trace): Likewise for local "pat".
13864 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13866 * coretypes.h (class rtx_sequence): Add forward declaration.
13867 * rtl.h (class rtx_sequence): New subclass of rtx_def, adding
13868 invariant: GET_CODE (X) == SEQUENCE.
13869 (is_a_helper <rtx_sequence *>::test): New.
13870 (is_a_helper <const rtx_sequence *>::test): New.
13871 (rtx_sequence::len): New.
13872 (rtx_sequence::element): New.
13873 (rtx_sequence::insn): New.
13875 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13877 * rtl.h (free_INSN_LIST_list): Strengthen param from rtx * to
13879 (alloc_INSN_LIST): Strengthen return type from rtx to
13881 (copy_INSN_LIST): Likewise for return type and param.
13882 (concat_INSN_LIST): Likewise for both params and return type.
13883 (remove_free_INSN_LIST_elem): Strenghten first param from rtx to
13884 rtx_insn *. Strengthen second param from rtx * to rtx_insn_list **.
13885 (remove_free_INSN_LIST_node): Strenghten return type from rtx to
13886 rtx_insn *. Strengthen param from rtx * to rtx_insn_list **.
13888 * sched-int.h (struct deps_reg): Strengthen fields "uses", "sets",
13889 "implicit_sets", "control_uses", "clobbers" from rtx to
13891 (struct deps_desc): Likewise for fields "pending_read_insns",
13892 "pending_write_insns", "pending_jump_insns",
13893 "last_pending_memory_flush", "last_function_call",
13894 "last_function_call_may_noreturn", "sched_before_next_call",
13895 "sched_before_next_jump".
13896 (struct _haifa_deps_insn_data): Likewise for field "cond_deps".
13897 (remove_from_deps): Strengthen second param from rtx to rtx_insn *.
13899 * gcse.c (struct ls_expr): Strengthen fields "loads" and "stores"
13900 from rtx to rtx_insn_list *.
13901 (ldst_entry): Replace use of NULL_RTX with NULL when dealing with
13904 * haifa-sched.c (insn_queue): Strengthen this variable from rtx *
13905 to rtx_insn_list **.
13906 (dep_cost_1): Strengthen local "dep_cost_rtx_link" from rtx to
13908 (queue_insn): Likewise for local "link".
13909 (struct haifa_saved_data): Strengthen field "insn_queue" from
13910 rtx * to rtx_insn_list **.
13911 (save_backtrack_point): Update allocation of save->insn_queue to
13912 reflect the strengthening of elements from rtx to rtx_insn_list *.
13913 (queue_to_ready): Strengthen local "link" from rtx to
13914 rtx_insn_list *; use methods "next" and "insn" when traversing the
13916 (early_queue_to_ready): Likewise for locals "link", "next_link",
13918 (schedule_block): Update allocation of insn_queue to reflect the
13919 strengthening of elements from rtx to rtx_insn_list *. Strengthen
13920 local "link" from rtx to rtx_insn_list *, and use methods when
13922 (add_to_speculative_block): Strengthen locals "twins" and
13923 "next_node" from rtx to rtx_insn_list *, and use methods when
13924 working with them. Strengthen local "twin" from rtx to
13925 rtx_insn *, eliminating a checked cast.
13926 (fix_recovery_deps): Strengthen locals "ready_list" and "link"
13927 from rtx to rtx_insn_list *, and use methods when working with
13930 * lists.c (alloc_INSN_LIST): Strengthen return type and local "r"
13931 from rtx to rtx_insn_list *, adding a checked cast.
13932 (free_INSN_LIST_list): Strengthen param "listp" from rtx * to
13934 (copy_INSN_LIST): Strengthen return type and locals "new_queue",
13935 "newlink" from rtx to rtx_insn_list *. Strengthen local
13936 "pqueue" from rtx * to rtx_insn_list **. Strengthen local "x"
13937 from rtx to rtx_insn *.
13938 (concat_INSN_LIST): Strengthen return type and local "new_rtx",
13939 from rtx to rtx_insn_list *. Use methods of the latter class.
13940 (remove_free_INSN_LIST_elem): Strengthen param "elem" from rtx to
13941 rtx_insn *, and param "listp" from rtx * to rtx_insn_list **.
13942 (remove_free_INSN_LIST_node): Strengthen return type and local
13943 "elem" from rtx to rtx_insn *. Strenghten param "listp" from
13944 rtx * to rtx_insn_list **. Strengthen local "node" from rtx to
13945 rtx_insn_list *, using "insn" method.
13947 * sched-deps.c (add_dependence_list): Strengthen param "list"
13948 from rtx to rtx_insn_list *, and use methods when working with it.
13949 (add_dependence_list_and_free): Strengthen param "listp" from
13950 rtx * to rtx_insn_list **.
13951 (remove_from_dependence_list): Strenghten param "listp" from rtx *
13952 to rtx_insn_list **, and use methods when working with *listp.
13953 (remove_from_both_dependence_lists): Strengthen param "listp" from
13954 rtx * to rtx_insn_list **
13955 (add_insn_mem_dependence): Strengthen local "insn_list" from rtx *
13956 to rtx_insn_list **. Eliminate local "link", in favor of two new
13957 locals "insn_node" and "mem_node", an rtx_insn_list * and an rtx
13959 (deps_analyze_insn): Split out uses 'f local "t" as an INSN_LIST
13960 by introducing local "cond_deps".
13961 (remove_from_deps): Strengthen param "insn" from rtx to
13964 * sched-rgn.c (concat_insn_mem_list): Strengthen param
13965 "copy_insns" and local "new_insns" from rtx to rtx_insn_list *.
13966 Strengthen param "old_insns_p" from rtx * to rtx_insn_list **.
13967 Use methods of rtx_insn_list.
13969 * store-motion.c (struct st_expr): Strengthen fields
13970 "antic_stores" and "avail_stores" from rtx to rtx_insn_list *.
13971 (st_expr_entry): Replace NULL_RTX with NULL when dealing with
13973 (find_moveable_store): Split out "tmp" into multiple more-tightly
13974 scoped locals. Use methods of rtx_insn_list *.
13975 (compute_store_table): Strengthen local "tmp" from rtx to
13976 rtx_insn *. Use methods of rtx_insn_list *.
13978 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13980 * coretypes.h (class rtx_insn_list): Add forward declaration.
13981 * rtl.h (class rtx_insn_list): New subclass of rtx_def
13982 (is_a_helper <rtx_insn_list *>::test): New.
13983 (rtx_insn_list::next): New.
13984 (rtx_insn_list::insn): New.
13985 (gen_rtx_INSN_LIST): Add prototype.
13986 * emit-rtl.c (gen_rtx_INSN_LIST): New.
13987 * gengenrtl.c (special_rtx): Add INSN_LIST.
13989 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13991 * ira-lives.c (find_call_crossed_cheap_reg): Strengthen local
13992 "prev" from rtx to rtx_insn *.
13994 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13996 * rtl.h (INSN_UID): Convert from a macro to a pair of inline
13997 functions. Require merely an rtx for now, not an rtx_insn *.
13998 (BLOCK_FOR_INSN): Likewise.
13999 (INSN_LOCATION): Likewise.
14000 (INSN_HAS_LOCATION): Convert from a macro to an inline function.
14002 2014-08-27 David Malcolm <dmalcolm@redhat.com>
14004 * rtl.h (PATTERN): Convert this macro into a pair of inline
14005 functions, for now, requiring const_rtx and rtx.
14007 2014-08-27 David Malcolm <dmalcolm@redhat.com>
14009 * target.def (unwind_emit): Strengthen param "insn" from rtx to
14011 (final_postscan_insn): Likewise.
14012 (adjust_cost): Likewise.
14013 (adjust_priority): Likewise.
14014 (variable_issue): Likewise.
14015 (macro_fusion_pair_p): Likewise.
14016 (dfa_post_cycle_insn): Likewise.
14017 (first_cycle_multipass_dfa_lookahead_guard): Likewise.
14018 (first_cycle_multipass_issue): Likewise.
14019 (dfa_new_cycle): Likewise.
14020 (adjust_cost_2): Likewise for params "insn" and "dep_insn".
14021 (speculate_insn): Likewise for param "insn".
14022 (gen_spec_check): Likewise for params "insn" and "label".
14023 (get_insn_spec_ds): Likewise for param "insn".
14024 (get_insn_checked_ds): Likewise.
14025 (dispatch_do): Likewise.
14026 (dispatch): Likewise.
14027 (cannot_copy_insn_p): Likewise.
14028 (invalid_within_doloop): Likewise.
14029 (legitimate_combined_insn): Likewise.
14030 (needed): Likewise.
14033 * doc/tm.texi: Automatically updated to reflect changes to
14036 * haifa-sched.c (choose_ready): Convert NULL_RTX to NULL when
14038 (schedule_block): Likewise.
14039 (sched_init): Likewise.
14040 (sched_speculate_insn): Strengthen param "insn" from rtx to
14042 (ready_remove_first_dispatch): Convert NULL_RTX to NULL when
14044 * hooks.c (hook_bool_rtx_true): Rename to...
14045 hook_bool_rtx_insn_true): ...this, and strengthen first param from
14047 (hook_constcharptr_const_rtx_null): Rename to...
14048 (hook_constcharptr_const_rtx_insn_null): ...this, and strengthen
14049 first param from const_rtx to const rtx_insn *.
14050 (hook_bool_rtx_int_false): Rename to...
14051 (hook_bool_rtx_insn_int_false): ...this, and strengthen first
14052 param from rtx to rtx_insn *.
14053 (hook_void_rtx_int): Rename to...
14054 (hook_void_rtx_insn_int): ...this, and strengthen first param from
14057 * hooks.h (hook_bool_rtx_true): Rename to...
14058 (hook_bool_rtx_insn_true): ...this, and strengthen first param from
14060 (hook_bool_rtx_int_false): Rename to...
14061 (hook_bool_rtx_insn_int_false): ...this, and strengthen first
14062 param from rtx to rtx_insn *.
14063 (hook_void_rtx_int): Rename to...
14064 (hook_void_rtx_insn_int): ...this, and strengthen first param from
14066 (hook_constcharptr_const_rtx_null): Rename to...
14067 (hook_constcharptr_const_rtx_insn_null): ...this, and strengthen
14068 first param from const_rtx to const rtx_insn *.
14070 * sched-deps.c (sched_macro_fuse_insns): Strengthen param "insn"
14071 and local "prev" from rtx to rtx_insn *.
14073 * sched-int.h (sched_speculate_insn): Strengthen first param from
14076 * sel-sched.c (create_speculation_check): Likewise for local "label".
14077 * targhooks.c (default_invalid_within_doloop): Strengthen param
14078 "insn" from const_rtx to const rtx_insn *.
14079 * targhooks.h (default_invalid_within_doloop): Strengthen param
14080 from const_rtx to const rtx_insn *.
14082 * config/alpha/alpha.c (alpha_cannot_copy_insn_p): Likewise.
14083 (alpha_adjust_cost): Likewise for params "insn", "dep_insn".
14085 * config/arc/arc.c (arc_sched_adjust_priority): Likewise for param
14087 (arc_invalid_within_doloop): Likewise, with const.
14089 * config/arm/arm.c (arm_adjust_cost): Likewise for params "insn", "dep".
14090 (arm_cannot_copy_insn_p): Likewise for param "insn".
14091 (arm_unwind_emit): Likewise.
14093 * config/bfin/bfin.c (bfin_adjust_cost): Likewise for params "insn",
14096 * config/c6x/c6x.c (c6x_dfa_new_cycle): Likewise for param "insn".
14097 (c6x_variable_issue): Likewise. Removed now-redundant checked
14099 (c6x_adjust_cost): Likewise for params "insn", "dep_insn".
14101 * config/epiphany/epiphany-protos.h (epiphany_mode_needed):
14102 Likewise for param "insn".
14103 (epiphany_mode_after): Likewise.
14104 * config/epiphany/epiphany.c (epiphany_adjust_cost): Likewise for
14105 params "insn", "dep_insn".
14106 (epiphany_mode_needed): Likewise for param "insn".
14107 (epiphany_mode_after): Likewise.
14109 * config/i386/i386-protos.h (i386_pe_seh_unwind_emit): Likewise.
14110 * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
14111 (ix86_avx_u128_mode_needed): Likewise.
14112 (ix86_i387_mode_needed): Likewise.
14113 (ix86_mode_needed): Likewise.
14114 (ix86_avx_u128_mode_after): Likewise.
14115 (ix86_mode_after): Likewise.
14116 (ix86_adjust_cost): Likewise for params "insn", "dep_insn".
14117 (ix86_macro_fusion_pair_p): Likewise for params "condgen", "condjmp".
14118 (ix86_adjust_priority): Likewise for param "insn".
14119 (core2i7_first_cycle_multipass_issue): Likewise for param "insn".
14120 (do_dispatch): Likewise.
14121 (has_dispatch): Likewise.
14122 * config/i386/winnt.c (i386_pe_seh_unwind_emit): Likewise.
14124 * config/ia64/ia64.c (TARGET_INVALID_WITHIN_DOLOOP): Update to
14125 reflect renaming of default hook implementation from
14126 hook_constcharptr_const_rtx_null to
14127 hook_constcharptr_const_rtx_insn_null.
14128 (ia64_adjust_cost_2): Strengthen params "insn", "dep_insn" from
14130 (ia64_variable_issue): Likewise for param "insn".
14131 (ia64_first_cycle_multipass_dfa_lookahead_guard): Likewise.
14132 (ia64_dfa_new_cycle): Likewise.
14133 (ia64_get_insn_spec_ds): Likewise.
14134 (ia64_get_insn_checked_ds): Likewise.
14135 (ia64_speculate_insn): Likewise.
14136 (ia64_gen_spec_check): Likewise for params "insn", "label".
14137 (ia64_asm_unwind_emit): Likewise for param "insn".
14139 * config/m32r/m32r.c (m32r_adjust_priority): Likewise.
14141 * config/m68k/m68k.c (m68k_sched_adjust_cost): Likewise for params
14142 "insn", "def_insn".
14143 (m68k_sched_variable_issue): Likewise for param "insn".
14145 * config/mep/mep.c (mep_adjust_cost): Likewise for params "insn",
14148 * config/microblaze/microblaze.c (microblaze_adjust_cost):
14149 Likewise for params "insn", "dep".
14151 * config/mips/mips.c (mips_adjust_cost): Likewise.
14152 (mips_variable_issue): Likewise for param "insn".
14153 (mips_final_postscan_insn): Likewise.
14155 * config/mn10300/mn10300.c (mn10300_adjust_sched_cost): Likewise
14156 for params "insn", "dep".
14158 * config/pa/pa.c (pa_adjust_cost): Likewise for params "insn",
14160 (pa_adjust_priority): Likewise for param "insn".
14162 * config/picochip/picochip.c (picochip_sched_adjust_cost):
14163 Likewise for params "insn", "dep_insn".
14165 * config/rs6000/rs6000.c (rs6000_variable_issue_1): Likewise for
14167 (rs6000_variable_issue): Likewise.
14168 (rs6000_adjust_cost): Likewise for params "insn", "dep_insn".
14169 (rs6000_debug_adjust_cost): Likewise.
14170 (rs6000_adjust_priority): Likewise for param "insn".
14171 (rs6000_use_sched_lookahead_guard): Likewise.
14172 (get_next_active_insn): Likewise for return type and both params.
14173 (redefine_groups): Likewise for params "prev_head_insn", "tail"
14174 and locals "insn", "next_insn".
14175 (pad_groups): Likewise.
14177 * config/s390/s390.c (s390_adjust_priority): Likewise for param
14179 (s390_cannot_copy_insn_p): Likewise.
14180 (s390_sched_variable_issue): Likewise for third param, eliminating
14182 (TARGET_INVALID_WITHIN_DOLOOP): Update to reflect renaming of
14183 default hook implementation from hook_constcharptr_const_rtx_null
14184 to hook_constcharptr_const_rtx_insn_null.
14186 * config/sh/sh.c (sh_cannot_copy_insn_p): Strengthen param "insn"
14187 from rtx to rtx_insn *.
14188 (sh_adjust_cost): Likewise for params "insn", "dep_insn".
14189 (sh_variable_issue): Likewise for param "insn".
14190 (sh_dfa_new_cycle): Likewise.
14191 (sh_mode_needed): Likewise.
14192 (sh_mode_after): Likewise.
14194 * config/sparc/sparc.c (supersparc_adjust_cost): Likewise for
14195 params "insn", "dep_insn".
14196 (hypersparc_adjust_cost): Likewise.
14197 (sparc_adjust_cost): Likewise.
14199 * config/spu/spu.c (spu_sched_variable_issue): Likewise for third
14200 param, eliminated checked cast.
14201 (spu_sched_adjust_cost): Likewise for first and third params.
14203 * config/tilegx/tilegx.c (tilegx_sched_adjust_cost): Strengthen
14204 params "insn" and "dep_insn" from rtx to rtx_insn *.
14206 * config/tilepro/tilepro.c (tilepro_sched_adjust_cost): Likewise.
14208 2014-08-27 David Malcolm <dmalcolm@redhat.com>
14210 * gcc/config/mn10300/mn10300.c (is_load_insn): Rename to...
14211 (set_is_load_p): ...this, updating to work on a SET pattern rather
14213 (is_store_insn): Rename to...
14214 (set_is_store_p): ...this, updating to work on a SET pattern
14215 rather than an insn.
14216 (mn10300_adjust_sched_cost): Move call to get_attr_timings from
14217 top of function to where it is needed. Rewrite the bogus
14218 condition that checks for "insn" and "dep" being PARALLEL to
14219 instead use single_set, introducing locals "insn_set" and
14220 "dep_set". Given that we only ever returned "cost" for a non-pair
14221 of SETs, bail out early if we don't have a pair of SET.
14222 Rewrite all uses of PATTERN (dep) and PATTERN (insn) to instead
14223 use the new locals "insn_set" and "dep_set", and update calls to
14224 is_load_insn and is_store_insn to be calls to set_is_load_p and
14227 2014-08-27 Guozhi Wei <carrot@google.com>
14230 * config/aarch64/aarch64.md (*andim_ashift<mode>_bfiz): Check the shift
14231 amount before using it.
14233 2014-08-27 Richard Biener <rguenther@suse.de>
14235 * gimple-fold.c (get_maxval_strlen): Add overload wrapping
14236 get_maxval_strlen inside a more useful API.
14237 (gimple_fold_builtin_with_strlen): Remove and fold into ...
14238 (gimple_fold_builtin): ... caller.
14239 (gimple_fold_builtin_strlen, gimple_fold_builtin_strcpy,
14240 gimple_fold_builtin_strncpy, gimple_fold_builtin_strcat,
14241 gimple_fold_builtin_fputs, gimple_fold_builtin_memory_chk,
14242 gimple_fold_builtin_stxcpy_chk, gimple_fold_builtin_stxncpy_chk,
14243 gimple_fold_builtin_snprintf_chk, gimple_fold_builtin_snprintf,
14244 gimple_fold_builtin_sprintf): Adjust to compute maxval
14247 2014-08-27 Yvan Roux <yvan.roux@linaro.org>
14250 * config.gcc (arm*-*-*): Check --with-fpu against arm-fpus.def.
14252 2014-08-27 Alexander Ivchenko <alexander.ivchenko@intel.com>
14253 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14254 Anna Tikhonova <anna.tikhonova@intel.com>
14255 Ilya Tocar <ilya.tocar@intel.com>
14256 Andrey Turetskiy <andrey.turetskiy@intel.com>
14257 Ilya Verbin <ilya.verbin@intel.com>
14258 Kirill Yukhin <kirill.yukhin@intel.com>
14259 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14261 * config/i386/sse.md
14262 (define_insn "<mask_codefor>avx512dq_broadcast<mode><mask_name>_1"):
14263 Use `concat_tg_mode' attribute to determine asm register size.
14265 2014-08-27 Alexander Ivchenko <alexander.ivchenko@intel.com>
14266 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14267 Anna Tikhonova <anna.tikhonova@intel.com>
14268 Ilya Tocar <ilya.tocar@intel.com>
14269 Andrey Turetskiy <andrey.turetskiy@intel.com>
14270 Ilya Verbin <ilya.verbin@intel.com>
14271 Kirill Yukhin <kirill.yukhin@intel.com>
14272 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14274 * config/i386/sse.md
14275 (define_mode_iterator VI48_AVX512VL): New.
14276 (define_mode_iterator VI_UNALIGNED_LOADSTORE): Delete.
14277 (define_mode_iterator VI_ULOADSTORE_BW_AVX512VL): New.
14278 (define_mode_iterator VI_ULOADSTORE_F_AVX512VL): Ditto.
14279 (define_expand "<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
14280 with VI1): Change mode iterator.
14281 (define_expand "<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
14282 with VI_ULOADSTORE_BW_AVX512VL): New.
14283 (define_expand "<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
14284 with VI_ULOADSTORE_F_AVX512VL): Ditto.
14285 (define_insn "*<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
14286 with VI1): Change mode iterator.
14287 (define_insn "*<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
14288 with VI_ULOADSTORE_BW_AVX512VL): New.
14289 (define_insn "*<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
14290 with VI_ULOADSTORE_F_AVX512VL): Ditto.
14291 (define_insn "<sse2_avx_avx512f>_storedqu<mode>
14292 with VI1): Change mode iterator.
14293 (define_insn "<sse2_avx_avx512f>_storedqu<mode>
14294 with VI_ULOADSTORE_BW_AVX512VL): New.
14295 (define_insn "<sse2_avx_avx512f>_storedqu<mode>
14296 with VI_ULOADSTORE_BW_AVX512VL): Ditto.
14297 (define_insn "avx512f_storedqu<mode>_mask"): Delete.
14298 (define_insn "<avx512>_storedqu<mode>_mask" with
14299 VI48_AVX512VL): New.
14300 (define_insn "<avx512>_storedqu<mode>_mask" with
14301 VI12_AVX512VL): Ditto.
14303 2014-08-27 Alexander Ivchenko <alexander.ivchenko@intel.com>
14304 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14305 Anna Tikhonova <anna.tikhonova@intel.com>
14306 Ilya Tocar <ilya.tocar@intel.com>
14307 Andrey Turetskiy <andrey.turetskiy@intel.com>
14308 Ilya Verbin <ilya.verbin@intel.com>
14309 Kirill Yukhin <kirill.yukhin@intel.com>
14310 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14312 * config/i386/sse.md
14313 (define_mode_iterator VI48_AVX2_48_AVX512F): Delete.
14314 (define_mode_iterator VI48_AVX512BW): New.
14315 (define_insn "<avx2_avx512f>_<shift_insn>v<mode><mask_name>"): Delete.
14316 (define_insn "<avx2_avx512bw>_<shift_insn>v<mode><mask_name>"
14317 with VI48_AVX2_48_AVX512F): New.
14318 (define_insn "<avx2_avx512bw>_<shift_insn>v<mode><mask_name>"
14319 with VI2_AVX512VL): Ditto.
14321 2014-08-27 Richard Biener <rguenther@suse.de>
14323 PR middle-end/62239
14324 * builtins.c (fold_builtin_strcat_chk): Move to gimple-fold.c.
14325 (fold_builtin_3): Do not fold strcat_chk here.
14326 * gimple-fold.c (gimple_fold_builtin_strcat_chk): Move here
14328 (gimple_fold_builtin): Fold strcat_chk here.
14330 2014-08-26 Aldy Hernandez <aldyh@redhat.com>
14332 * dwarf2out.h (dwarf2out_decl): Remove prototype.
14333 * dwarf2out.c (dwarf2out_decl): Make static.
14335 2014-08-26 Joel Sherrill <joel.sherrill@oarcorp.com>
14337 * doc/invoke.texi: -fno-cxa-atexit should be -fno-use-cxa-atexit.
14339 2014-08-26 David Malcolm <dmalcolm@redhat.com>
14341 * cselib.h (struct elt_loc_list): Strengthen field "setting_insn"
14342 from rtx to rtx_insn *.
14343 (cselib_lookup_from_insn): Likewise for final param.
14344 (cselib_subst_to_values_from_insn): Likewise.
14345 (cselib_add_permanent_equiv): Likewise.
14347 * cselib.c (cselib_current_insn): Likewise for this variable.
14348 (cselib_subst_to_values_from_insn): Likewise for param "insn".
14349 (cselib_lookup_from_insn): Likewise.
14350 (cselib_add_permanent_equiv): Likewise for param "insn" and local
14351 "save_cselib_current_insn".
14352 (cselib_process_insn): Replace use of NULL_RTX with NULL.
14354 * sched-deps.c (add_insn_mem_dependence): Strengthen param "insn"
14355 from rtx to rtx_insn *.
14357 2014-08-26 David Malcolm <dmalcolm@redhat.com>
14359 * dse.c (dse_step6): Strengthen local "rinsn" from rtx to
14362 2014-08-26 David Malcolm <dmalcolm@redhat.com>
14364 * df.h (df_dump_insn_problem_function): Strengthen first param of
14365 this callback from const_rtx to const rtx_insn *.
14366 (struct df_insn_info): Strengthen field "insn" from rtx to
14368 (DF_REF_INSN): Eliminate this function, reinstating the older
14370 (df_find_def): Strengthen param 1 from rtx to rtx_insn *.
14371 (df_reg_defined): Likewise.
14372 (df_find_use): Likewise.
14373 (df_reg_used): Likewise.
14374 (df_dump_insn_top): Strengthen param 1 from const_rtx to
14376 (df_dump_insn_bottom): Likewise.
14377 (df_insn_debug): Strengthen param 1 from rtx to rtx_insn *.
14378 (df_insn_debug_regno): Likewise.
14379 (debug_df_insn): Likewise.
14380 (df_rd_simulate_one_insn): Likewise for param 2.
14381 (df_word_lr_simulate_defs): Likewise for param 1.
14382 (df_word_lr_simulate_uses): Likewise.
14383 (df_md_simulate_one_insn): Likewise for param 2.
14384 (df_simulate_find_noclobber_defs): Likewise for param 1.
14385 (df_simulate_find_defs): Likewise.
14386 (df_simulate_defs): Likewise.
14387 (df_simulate_uses): Likewise.
14388 (df_simulate_one_insn_backwards): Likewise for param 2.
14389 (df_simulate_one_insn_forwards): Likewise.
14390 (df_uses_create): Likewise for param 2.
14391 (df_insn_create_insn_record): Likewise for param 1.
14392 (df_insn_delete): Likewise.
14393 (df_insn_rescan): Likewise.
14394 (df_insn_rescan_debug_internal): Likewise.
14395 (df_insn_change_bb): Likewise.
14396 (df_notes_rescan): Likewise.
14397 * rtl.h (remove_death): Likewise for param 2.
14398 (print_rtl_with_bb): Strengthen param 2 from const_rtx to
14400 * sched-int.h (reemit_notes): Strengthen param from rtx to
14402 * valtrack.h (propagate_for_debug): Likewise for param 1.
14404 * cfgrtl.c (print_rtl_with_bb): Strengthen param "rtx_first" and
14405 local "tmp_rtx" from const_rtx to const rtx_insn *.
14406 * combine.c (remove_death): Strengthen param "insn" from rtx to
14408 (move_deaths): Likewise for local "where_dead".
14409 * cse.c (delete_trivially_dead_insns): Introduce local
14410 "bind_var_loc" so that "bind" can be strengthened to an rtx_insn *.
14411 * df-core.c (df_find_def): Strengthen param "insn" from rtx to
14413 (df_reg_defined): Likewise.
14414 (df_find_use): Likewise.
14415 (df_reg_used): Likewise.
14416 (df_dump_insn_problem_data): Strengthen param "insn" from
14417 const_rtx to const rtx_insn *.
14418 (df_dump_insn_top): Likewise.
14419 (df_dump_insn_bottom): Likewise.
14420 (df_insn_debug): Strengthen param "insn" from rtx to rtx_insn *.
14421 (df_insn_debug_regno): Likewise.
14422 (debug_df_insn): Likewise.
14423 (DF_REF_INSN): Delete.
14424 * df-problems.c (df_rd_simulate_one_insn): Strengthen param "insn"
14425 from rtx to rtx_insn *.
14426 (df_chain_insn_top_dump): Strengthen param "insn" from
14427 const_rtx to const rtx_insn *.
14428 (df_chain_insn_bottom_dump): Likewise.
14429 (df_word_lr_simulate_defs): Strengthen param "insn" from rtx to
14431 (df_word_lr_simulate_uses): Likewise.
14432 (df_print_note): Likewise.
14433 (df_remove_dead_and_unused_notes): Likewise.
14434 (df_set_unused_notes_for_mw): Likewise.
14435 (df_set_dead_notes_for_mw): Likewise.
14436 (df_create_unused_note): Likewise.
14437 (df_simulate_find_defs): Likewise.
14438 (df_simulate_find_uses): Likewise.
14439 (df_simulate_find_noclobber_defs): Likewise.
14440 (df_simulate_defs): Likewise.
14441 (df_simulate_uses): Likewise.
14442 (df_simulate_one_insn_backwards): Likewise.
14443 (df_simulate_one_insn_forwards): Likewise.
14444 (df_md_simulate_one_insn): Likewise.
14445 * df-scan.c (df_uses_create): Likewise.
14446 (df_insn_create_insn_record): Likewise.
14447 (df_insn_delete): Likewise.
14448 (df_insn_rescan): Likewise.
14449 (df_insn_rescan_debug_internal): Likewise.
14450 (df_insn_change_bb): Likewise.
14451 (df_notes_rescan): Likewise.
14452 (df_refs_add_to_chains): Likewise.
14453 (df_insn_refs_verify): Likewise.
14454 * emit-rtl.c (set_insn_deleted): Add checked cast to rtx_insn *
14455 when invoking df_insn_delete.
14456 (reorder_insns): Strengthen local "x" from rtx to rtx_insn *.
14457 (set_unique_reg_note): Add checked cast.
14458 * final.c (cleanup_subreg_operands): Likewise.
14459 * gcse.c (update_ld_motion_stores): Likewise, strengthening local
14460 "insn" from rtx to rtx_insn *.
14461 * haifa-sched.c (reemit_notes): Strengthen param "insn" and local
14462 "last" from rtx to rtx_insn *.
14463 * ira-emit.c (change_regs_in_insn): New function.
14464 (change_loop): Strengthen local "insn" from rtx to rtx_insn *.
14465 Invoke change_regs_in_insn rather than change_regs.
14466 * ira.c (update_equiv_regs): Strengthen locals "insn",
14467 "init_insn", "new_insn" from rtx to rtx_insn *. Invoke
14468 for_each_rtx_in_insn rather than for_each_rtx.
14469 * recog.c (confirm_change_group): Add checked casts.
14470 (peep2_update_life): Strengthen local "x" from rtx to rtx_insn *.
14472 (peep2_fill_buffer): Add checked cast.
14473 * rtlanal.c (remove_note): Likewise.
14474 * valtrack.c (propagate_for_debug): Strengthen param "insn" and
14475 locals "next" "end" from rtx to rtx_insn *.
14477 2014-08-26 David Malcolm <dmalcolm@redhat.com>
14479 * sched-int.h (sched_init_insn_luid): Strengthen param 1 from rtx
14481 (struct reg_use_data): Likewise for field "insn".
14482 (insn_cost): Likewise for param.
14483 (real_insn_for_shadow): Likewise for return type and param.
14484 (increase_insn_priority): Likewise for param 1.
14485 (debug_dependencies): Likewise for both params.
14487 * haifa-sched.c (insn_delay): Likewise for param "insn".
14488 (real_insn_for_shadow): Likewise for return type and param "insn".
14489 (update_insn_after_change): Likewise for param "insn".
14490 (recompute_todo_spec): Likewise for param "next" and locals "pro",
14492 (insn_cost): Likewise for param "insn".
14493 (increase_insn_priority): Likewise.
14494 (calculate_reg_deaths): Likewise.
14495 (setup_insn_reg_pressure_info): Likewise.
14496 (model_schedule): Strengthen from vec<rtx> to vec<rtx_insn *>.
14497 (model_index): Strengthen param "insn" from rtx to rtx_insn *.
14498 (model_recompute): Likewise.
14499 (must_restore_pattern_p): Likewise for param "next".
14500 (model_excess_cost): Likewise for param "insn".
14501 (queue_remove): Likewise.
14502 (adjust_priority): Likewise for param "prev".
14503 (update_register_pressure): Likewise for param "insn".
14504 (setup_insn_max_reg_pressure): Likewise for local "insn".
14505 (update_reg_and_insn_max_reg_pressure): Likewise for param "insn".
14506 (model_add_to_schedule): Likewise.
14507 (model_reset_queue_indices): Likewise for local "insn".
14508 (unschedule_insns_until): Strengthen local "recompute_vec" from
14509 auto_vec<rtx> to auto_vec<rtx_insn *>. Strengthen locals "last",
14510 "con" from rtx to rtx_insn *.
14511 (restore_last_backtrack_point): Likewise for both locals "x". Add
14513 (estimate_insn_tick): Likewise for param "insn".
14514 (commit_schedule): Likewise for params "prev_head", "tail" and
14516 (verify_shadows): Likewise for locals "i1", "i2".
14517 (dump_insn_stream): Likewise for params "head", "tail" and locals
14518 "next_tail", "insn".
14519 (schedule_block): Likewise for locals "insn", "x". Add a checked
14521 (fix_inter_tick): Likewise for params "head", "tail".
14522 (create_check_block_twin): Likewise for local "jump".
14523 (haifa_change_pattern): Likewise for param "insn".
14524 (haifa_speculate_insn): Likewise.
14525 (dump_new_block_header): Likewise for params "head", "tail".
14526 (fix_jump_move): Likewise for param "jump".
14527 (move_block_after_check): Likewise.
14528 (sched_init_insn_luid): Likewise for param "insn".
14529 (sched_init_luids): Likewise for local "insn".
14530 (insn_luid): Likewise for param "insn".
14531 (init_h_i_d): Likewise.
14532 (haifa_init_h_i_d): Likewise for local "insn".
14533 (haifa_init_insn): Likewise for param "insn".
14534 * sched-deps.c (add_dependence): Likewise for local "real_pro",
14536 (create_insn_reg_use): Likewise for param "insn".
14537 (setup_insn_reg_uses): Likewise. Add a checked cast.
14538 * sched-ebb.c (debug_ebb_dependencies): Strengthen params "head",
14539 "tail" from rtx to rtx_insn *.
14540 * sched-rgn.c (void debug_dependencies): Likewise, also for locals
14541 "insn", "next_tail".
14543 2014-08-26 David Malcolm <dmalcolm@redhat.com>
14545 * haifa-sched.c (struct model_insn_info): Strengthen field "insn"
14546 from rtx to rtx_insn *.
14547 (model_add_to_schedule): Likewise for locals "start", "end",
14550 2014-08-26 David Malcolm <dmalcolm@redhat.com>
14552 * rtl.h (duplicate_insn_chain): Strengthen both params from rtx to
14554 * cfgrtl.c (duplicate_insn_chain): Likewise for params "from",
14555 "to" and locals "insn", "next", "copy". Remove now-redundant
14558 2014-08-26 David Malcolm <dmalcolm@redhat.com>
14560 * rtl.h (canonicalize_condition): Strengthen param 1 from rtx to
14561 rtx_insn * and param 4 from rtx * to rtx_insn **.
14562 (get_condition): Strengthen param 1 from rtx to rtx_insn * and
14563 param 2 from rtx * to rtx_insn **.
14565 * df.h (can_move_insns_across): Strengthen params 1-4 from rtx to
14566 rtx_insn * and final param from rtx * to rtx_insn **.
14568 * cfgcleanup.c (try_head_merge_bb): Strengthen local "move_before"
14569 from rtx to rtx_insn *.
14570 (try_head_merge_bb): Likewise for both locals named "move_upto".
14571 * df-problems.c (can_move_insns_across): Likewise for params
14572 "from", "to", "across_from", "across_to" and locals "insn",
14573 "next", "max_to". Strengthen param "pmove_upto" from rtx * to
14575 * ifcvt.c (struct noce_if_info): Strengthen field "cond_earliest"
14576 from rtx to rtx_insn *.
14577 (noce_get_alt_condition): Strengthen param "earliest" from rtx *
14578 to rtx_insn **. Strengthen local "insn" from rtx to rtx_insn *.
14579 (noce_try_minmax): Strengthen locals "earliest", "seq" from rtx to
14581 (noce_try_abs): Likewise.
14582 (noce_get_condition): Likewise for param "jump". Strengthen param
14583 "earliest" from rtx * to rtx_insn **.
14584 (noce_find_if_block): Strengthen local "cond_earliest" from rtx to
14586 (find_cond_trap): Likewise.
14587 (dead_or_predicable): Likewise for local "earliest".
14588 * loop-iv.c (check_simple_exit): Likewise for local "at". Add
14590 * rtlanal.c (canonicalize_condition): Likewise for param "insn"
14591 and local "prev". Strengthen param "earliest" from rtx * to
14593 (get_condition): Strengthen param "jump" from rtx to rtx_insn *
14594 Strengthen param "earliest" from rtx * to rtx_insn **.
14596 2014-08-26 David Malcolm <dmalcolm@redhat.com>
14598 * fwprop.c (local_ref_killed_between_p): Strengthen params "from",
14599 "to" and local "insn" from rtx to rtx_insn *.
14601 2014-08-26 David Malcolm <dmalcolm@redhat.com>
14603 * sel-sched.c (find_place_for_bookkeeping): Strengthen local "insn"
14604 from rtx to rtx_insn *.
14605 (need_nop_to_preserve_insn_bb): Likewise for param "insn".
14606 (code_motion_path_driver): Likewise for local "last_insn".
14607 (simplify_changed_insns): Likewise for local "insn".
14609 2014-08-26 David Malcolm <dmalcolm@redhat.com>
14611 * rtl.h (push_to_sequence): Strengthen param from rtx to
14613 (push_to_sequence2): Likewise for both params.
14614 (delete_insns_since): Likewise for param.
14615 (reorder_insns_nobb): Likewise for all three params.
14616 (set_new_first_and_last_insn): Likewise for both params.
14618 * emit-rtl.h (set_first_insn): Strengthen param "insn" from rtx to
14619 rtx_insn *. Remove now-redundant cast.
14620 (set_last_insn): Likewise.
14622 * builtins.c (expand_builtin_return): Strengthen local
14623 "call_fusage" from rtx to rtx_insn *.
14624 * cfgrtl.c (create_basic_block_structure): Likewise for local
14626 * emit-rtl.c (set_new_first_and_last_insn): Likewise for params
14627 "first", "last" and local "insn".
14628 (delete_insns_since): Likewise for param "from".
14629 (reorder_insns_nobb): Likewise for params "from", "to", "after"
14631 (push_to_sequence): Likewise for param "first" and local "last".
14632 (push_to_sequence2): Likewise for params "first" and "last".
14633 * lra.c (emit_add3_insn): Likewise for local "last".
14634 (lra_emit_add): Likewise.
14635 * lra-constraints.c (base_to_reg): Likewise for locals "insn",
14637 (process_address_1): Likewise for locals "insn", last".
14638 * modulo-sched.c (ps_first_note): Likewise for return type.
14639 * optabs.c (expand_binop_directly): Likewise for param "last".
14641 2014-08-26 David Malcolm <dmalcolm@redhat.com>
14643 * rtl.h (get_last_insn_anywhere): Strengthen return type from rtx
14645 * emit-rtl.c (get_last_insn_anywhere): Likewise.
14647 2014-08-26 David Malcolm <dmalcolm@redhat.com>
14649 * function.h (struct sequence_stack): Strengthen fields "first"
14650 and "last" from rtx to rtx_insn *.
14651 (struct emit_status): Likewise for fields "x_first_insn" and
14654 * emit-rtl.h (get_insns): Remove now-redundant checked cast.
14655 (set_first_insn): Add checked cast.
14656 (get_last_insn): Remove now-redundant checked cast.
14657 (set_last_insn): Add checked cast.
14659 * config/m32c/m32c.c (m32c_leaf_function_p): Strengthen locals
14660 "saved_first" and "saved_last" from rtx to rtx_insn *.
14662 2014-08-26 David Malcolm <dmalcolm@redhat.com>
14664 * rtl.h (add_insn): Strengthen param from rtx to rtx_insn *.
14665 (unlink_insn_chain): Strengthen both params from rtx to
14668 * cfgrtl.c (cfg_layout_function_header): Likewise for this
14670 (unlink_insn_chain): Likewise for params "first" and "last".
14671 Remove now-redundant checked cast.
14672 (record_effective_endpoints): Replace use of NULL_RTX with NULL.
14673 (fixup_reorder_chain): Strengthen local "insn" from rtx to
14675 * emit-rtl.c (link_insn_into_chain): Likewise for all three
14677 (add_insn): Likewise for param "insn" and local "prev".
14678 (add_insn_after_nobb): Likewise for both params and local "next".
14679 (add_insn_before_nobb): Likewise for both params and local "prev".
14680 (add_insn_after): Rename param "after" to "uncast_after",
14681 introducing local "after" with another checked cast.
14682 (add_insn_before): Rename params "insn" and "before", giving them
14683 "uncast_" prefixes, adding the old names back using checked casts.
14684 (emit_note_after): Likewise for param "after".
14685 (emit_note_before): Likewise for param "before".
14686 (emit_label): Add a checked cast.
14688 2014-08-26 David Malcolm <dmalcolm@redhat.com>
14690 * cselib.h (cselib_record_sets_hook): Strengthen initial param
14691 "insn" from rtx to rtx_insn *.
14693 * cselib.c (cselib_record_sets_hook): Likewise.
14695 * var-tracking.c (add_with_sets): Likewise, renaming back from
14696 "uncast_insn" to "insn" and eliminating the checked cast from rtx
14699 2014-08-26 David Malcolm <dmalcolm@redhat.com>
14701 * basic-block.h (struct rtl_bb_info): Strengthen fields "end_"
14702 and "header_" from rtx to rtx_insn *.
14703 (struct basic_block_d): Likewise for field "head_" within "x"
14704 field of union basic_block_il_dependent.
14705 (BB_HEAD): Drop function...
14706 (SET_BB_HEAD): ...and this function in favor of...
14707 (BB_HEAD): ...reinstate macro.
14708 (BB_END): Drop function...
14709 (SET_BB_END): ...and this function in favor of...
14710 (BB_END): ...reinstate macro.
14711 (BB_HEADER): Drop function...
14712 (SET_BB_HEADER): ...and this function in favor of...
14713 (BB_HEADER): ...reinstate macro.
14715 * bb-reorder.c (add_labels_and_missing_jumps): Drop use of BB_END.
14716 (fix_crossing_unconditional_branches): Likewise.
14717 * caller-save.c (save_call_clobbered_regs): Likewise.
14718 (insert_one_insn): Drop use of SET_BB_HEAD and SET_BB_END.
14719 * cfgbuild.c (find_bb_boundaries): Drop use of SET_BB_END.
14720 * cfgcleanup.c (merge_blocks_move_successor_nojumps): Likewise.
14721 (merge_blocks_move_successor_nojumps): Likewise.
14722 (outgoing_edges_match): Update use of for_each_rtx to
14723 for_each_rtx_in_insn.
14724 * cfgexpand.c (expand_gimple_cond): Drop use of SET_BB_END.
14725 (expand_gimple_cond): Likewise.
14726 (expand_gimple_tailcall): Likewise.
14727 (expand_gimple_basic_block): Drop use of SET_BB_HEAD and
14729 (construct_exit_block): Drop use of SET_BB_END.
14730 * cfgrtl.c (cfg_layout_function_footer): Strengthen from rtx to
14732 (delete_insn): Rename param "insn" to "uncast_insn", introducing
14733 a new local "insn" with a checked cast to rtx_insn *. Drop use of
14734 SET_BB_HEAD and SET_BB_END.
14735 (create_basic_block_structure): Drop use of SET_BB_HEAD and
14737 (rtl_delete_block): Drop use of SET_BB_HEAD.
14738 (rtl_split_block): Drop use of SET_BB_END.
14739 (emit_nop_for_unique_locus_between): Likewise.
14740 (rtl_merge_blocks): Drop use of SET_BB_END and SET_BB_HEAD.
14741 (block_label): Drop use of SET_BB_HEAD.
14742 (fixup_abnormal_edges): Drop use of SET_BB_END.
14743 (record_effective_endpoints): Drop use of SET_BB_HEADER.
14744 (relink_block_chain): Likewise.
14745 (fixup_reorder_chain): Drop use of SET_BB_END.
14746 (cfg_layout_duplicate_bb): Drop use of SET_BB_HEADER.
14747 (cfg_layout_delete_block): Strengthen local "to" from rtx * to
14748 rtx_insn **. Drop use of SET_BB_HEADER.
14749 (cfg_layout_merge_blocks): Drop use of SET_BB_HEADER, SET_BB_END,
14751 (BB_HEAD): Delete this function.
14752 (SET_BB_HEAD): Likewise.
14753 (BB_END): Likewise.
14754 (SET_BB_END): Likewise.
14755 (BB_HEADER): Likewise.
14756 (SET_BB_HEADER): Likewise.
14757 * emit-rtl.c (add_insn_after): Rename param "insn" to
14758 "uncast_insn", adding a new local "insn" and a checked cast to
14759 rtx_insn *. Drop use of SET_BB_END.
14760 (remove_insn): Strengthen locals "next" and "prev" from rtx to
14761 rtx_insn *. Drop use of SET_BB_HEAD and SET_BB_END.
14762 (reorder_insns): Drop use of SET_BB_END.
14763 (emit_insn_after_1): Strengthen param "first" and locals "last",
14764 "after_after" from rtx to rtx_insn *. Drop use of SET_BB_END.
14765 (emit_pattern_after_noloc): Add checked cast.
14766 * haifa-sched.c (get_ebb_head_tail): Drop use of SET_BB_END.
14767 (restore_other_notes): Likewise.
14768 (move_insn): Likewise.
14769 (sched_extend_bb): Likewise.
14770 (fix_jump_move): Likewise.
14771 * ifcvt.c (noce_process_if_block): Likewise.
14772 (dead_or_predicable): Likewise.
14773 * ira.c (update_equiv_regs): Drop use of SET_BB_HEAD.
14774 * reg-stack.c (change_stack): Drop use of SET_BB_END.
14775 * sel-sched-ir.c (sel_move_insn): Likewise.
14776 * sel-sched.c (move_nop_to_previous_block): Likewise.
14778 * config/c6x/c6x.c (hwloop_optimize): Drop use of SET_BB_HEAD and
14780 * config/ia64/ia64.c (emit_predicate_relation_info): Likewise.
14782 2014-08-26 David Malcolm <dmalcolm@redhat.com>
14784 * basic-block.h (create_basic_block_structure): Strengthen params
14785 1 "head" and 2 "end" from rtx to rtx_insn *.
14786 * cfgrtl.c (create_basic_block_structure): Likewise.
14787 (rtl_create_basic_block): Update casts from void * to rtx to
14788 rtx_insn *, so that we can pass them as rtx_insn * to
14789 create_basic_block_structure.
14790 * sel-sched-ir.c (sel_create_basic_block): Likewise.
14792 2014-08-26 David Malcolm <dmalcolm@redhat.com>
14794 * rtl.h (for_each_inc_dec): Strengthen param 1 from rtx * to
14796 (check_for_inc_dec): Strengthen param "insn" from rtx to
14799 * cselib.h (cselib_process_insn): Likewise.
14801 * cselib.c (cselib_record_sets): Likewise.
14802 (cselib_process_insn): Likewise.
14804 * dse.c (struct insn_info): Likewise for field "insn".
14805 (check_for_inc_dec_1): Likewise for local "insn".
14806 (check_for_inc_dec): Likewise for param "insn".
14807 (scan_insn): Likewise.
14808 (dse_step1): Likewise for local "insn".
14810 * rtlanal.c (for_each_inc_dec): Strengthen param 1 from rtx * to
14811 rtx_insn **. Use for_each_rtx_in_insn rather than for_each_rtx.
14813 2014-08-26 David Malcolm <dmalcolm@redhat.com>
14815 * sched-int.h (struct _dep): Strengthen fields "pro" and "con"
14816 from rtx to rtx_insn *.
14817 (DEP_PRO): Delete this function and...
14818 (SET_DEP_PRO): ...this function in favor of...
14819 (DEP_PRO): ...reinstate this macro.
14820 (DEP_CON): Delete this function and...
14821 (SET_DEP_CON): ...this function in favor of...
14822 (DEP_CON): ...reinstate this old macro.
14823 (init_dep_1): Strengthen params 2 and 3 from rtx to rtx_insn *.
14824 (init_dep): Likewise.
14825 (set_priorities): Likewise for both params.
14826 (sd_copy_back_deps): Likewise for params 1 and 2.
14828 * haifa-sched.c (priority): Likewise for param "insn" and local
14830 (set_priorities): Likewise for params "head" and "tail" and local
14832 (process_insn_forw_deps_be_in_spec): Likewise for param "twin" and
14834 (add_to_speculative_block): Add a checked cast.
14835 (create_check_block_twin): Drop use of SET_DEP_CON.
14836 (add_jump_dependencies): Strengthen params "insn" and "jump" from
14839 * sched-deps.c (init_dep_1): Likewise for params "pro" and "con".
14840 Drop use of SET_DEP_PRO
14841 (init_dep): Strengthen params "pro" and "con" from rtx to
14843 (sd_copy_back_deps): Likewise for params "to" and "from". Drop
14844 use of SET_DEP_CON.
14847 (SET_DEP_PRO): Delete.
14848 (SET_DEP_CON): Delete.
14850 2014-08-26 David Malcolm <dmalcolm@redhat.com>
14852 * sel-sched-ir.h (struct vinsn_def): Strengthen field "insn_rtx"
14853 from rtx to rtx_insn *.
14854 (VINSN_INSN_RTX): Eliminate rvalue function and...
14855 (SET_VINSN_INSN): ...lvalue function in favor of...
14856 (VINSN_INSN_RTX): reinstate this old macro.
14858 * sel-sched-ir.c (vinsn_init): Eliminate use of SET_VINSN_INSN_RTX
14859 in favor of VINSN_INSN_RTX.
14860 (VINSN_INSN_RTX): Delete this function.
14861 (SET_VINSN_INSN_RTX): Likewise.
14863 2014-08-26 David Malcolm <dmalcolm@redhat.com>
14865 * sel-sched-ir.h (insn_t): Strengthen from rtx to rtx_insn *.
14866 (BND_TO): Delete this function and...
14867 (SET_BND_TO): ...this functions in favor of...
14868 (BND_TO): ...reinstating this macro.
14869 (struct _fence): Strengthen field "executing_insns" from
14870 vec<rtx, va_gc> * to vec<rtx_insn *, va_gc> *. Strengthen fields
14871 "last_scheduled_insn" and "sched_next" from rtx to rtx_insn *.
14872 (_succ_iter_cond): Update param "succp" from rtx * to insn_t *
14873 and param "insn" from rtx to insn_t.
14874 (create_vinsn_from_insn_rtx): Strengthen first param from rtx to
14877 * sched-int.h (insn_vec_t): Strengthen from vec<rtx> to
14879 (rtx_vec_t): Likewise.
14880 (struct sched_deps_info_def): Strengthen param of "start_insn"
14881 callback from rtx to rtx_insn *. Likewise for param "insn2" of
14882 "note_mem_dep" callback and first param of "note_dep" callback.
14884 * haifa-sched.c (add_to_speculative_block): Strengthen param
14885 "insn" from rtx to rtx_insn *.
14886 (clear_priorities): Likewise.
14887 (calc_priorities): Likewise for local "insn".
14889 * sched-deps.c (haifa_start_insn): Likewise for param "insn".
14890 Remove redundant checked cast.
14891 (haifa_note_mem_dep): Likewise for param "pending_insn".
14892 (haifa_note_dep): Likewise for param "elem".
14893 (note_mem_dep): Likewise for param "e".
14894 (sched_analyze_1): Add checked casts.
14895 (sched_analyze_2): Likewise.
14897 * sel-sched-dump.c (dump_insn_vector): Strengthen local "succ"
14898 from rtx to rtx_insn *.
14899 (debug): Update param from vec<rtx> & to vec<rtx_insn *>, and
14900 from vec<rtx> * to vec<rtx_insn *> *.
14902 * sel-sched-ir.c (blist_add): Remove use of SET_BND_TO
14904 (flist_add): Strengthen param "executing_insns" from
14905 vec<rtx, va_gc> * to vec<rtx_insn *, va_gc> *.
14906 (advance_deps_context): Remove now-redundant checked cast.
14907 (init_fences): Replace uses of NULL_RTX with NULL.
14908 (merge_fences): Strengthen params "last_scheduled_insn" and
14909 "sched_next" from rtx to rtx_insn * and "executing_insns" from
14910 vec<rtx, va_gc> * to vec<rtx_insn *, va_gc> *.
14911 (add_clean_fence_to_fences): Replace uses of NULL_RTX with NULL.
14912 (get_nop_from_pool): Add local "nop_pat" so that "nop" can be
14913 an instruction, rather than doing double-duty as a pattern.
14914 (return_nop_to_pool): Update for change of insn_t.
14915 (deps_init_id): Remove now-redundant checked cast.
14916 (struct sched_scan_info_def): Strengthen param of "init_insn"
14917 callback from rtx to insn_t.
14918 (sched_scan): Strengthen local "insn" from rtx to rtx_insn *.
14919 (init_global_and_expr_for_insn): Replace uses of NULL_RTX with
14921 (get_seqno_by_succs): Strengthen param "insn" and locals "tmp",
14922 "end" from rtx to rtx_insn *.
14923 (create_vinsn_from_insn_rtx): Likewise for param "insn_rtx".
14924 (rtx insn_rtx, bool force_unique_p)
14925 (BND_TO): Delete function.
14926 (SET_BND_TO): Delete function.
14928 * sel-sched.c (advance_one_cycle): Strengthen local "insn" from
14930 (extract_new_fences_from): Replace uses of NULL_RTX with NULL.
14931 (replace_dest_with_reg_in_expr): Strengthen local "insn_rtx" from
14933 (undo_transformations): Likewise for param "insn".
14934 (update_liveness_on_insn): Likewise.
14935 (compute_live_below_insn): Likewise for param "insn" and local
14937 (update_data_sets): Likewise for param "insn".
14938 (fill_vec_av_set): Replace uses of NULL_RTX with NULL.
14939 (convert_vec_av_set_to_ready): Drop now-redundant checked cast.
14940 (invoke_aftermath_hooks): Strengthen param "best_insn" from rtx to
14942 (move_cond_jump): Likewise for param "insn".
14943 (move_cond_jump): Drop use of SET_BND_TO.
14944 (compute_av_set_on_boundaries): Likewise.
14945 (update_fence_and_insn): Replace uses of NULL_RTX with NULL.
14946 (update_and_record_unavailable_insns): Strengthen local "bb_end"
14947 from rtx to rtx_insn *.
14948 (maybe_emit_renaming_copy): Likewise for param "insn".
14949 (maybe_emit_speculative_check): Likewise.
14950 (handle_emitting_transformations): Likewise.
14951 (remove_insn_from_stream): Likewise.
14952 (code_motion_process_successors): Strengthen local "succ" from rtx
14955 2014-08-26 David Malcolm <dmalcolm@redhat.com>
14957 * sel-sched-ir.h (ilist_t): Redefine this typedef in terms of
14958 ilist_t, not _xlist_t;
14959 (ILIST_INSN): Define in terms of new union field "insn".
14960 (ILIST_NEXT): Define in terms of _LIST_NEXT rather than
14962 (struct _list_node): Add new field "insn" to the union, of type
14964 (ilist_add): Replace macro with an inline function, requiring an
14966 (ilist_remove): Define this macro directly in terms of
14967 _list_remove, rather than indirectly via _xlist_remove.
14968 (ilist_clear): Likewise, in terms of _list_clear rather than
14970 (ilist_is_in_p): Replace macro with an inline function, requiring
14972 (_list_iter_cond_insn): New function.
14973 (ilist_iter_remove): Define this macro directly in terms of
14974 _list_iter_remove, rather than indirectly via _xlist_iter_remove.
14975 (ilist_iterator): Define directly in terms of _list_iterator
14976 rather than indirectly through _xlist_iterator.
14977 (FOR_EACH_INSN): Define in terms of _list_iter_cond_insn rather
14978 than in terms of _FOR_EACH_X.
14979 (FOR_EACH_INSN_1): Likewise.
14981 2014-08-26 Joseph Myers <joseph@codesourcery.com>
14985 * varasm.c (make_decl_rtl): Clear DECL_ASSEMBLER_NAME and
14986 DECL_HARD_REGISTER and return for invalid register specifications.
14987 * cfgexpand.c (expand_one_var): If expand_one_hard_reg_var clears
14988 DECL_HARD_REGISTER, call expand_one_error_var.
14989 * config/arm/arm.c (arm_hard_regno_mode_ok): Do not allow
14990 CC_REGNUM with non-MODE_CC modes.
14991 (arm_regno_class): Return NO_REGS for PC_REGNUM.
14993 2014-08-26 Marek Polacek <polacek@redhat.com>
14996 * sel-sched-ir.c (make_regions_from_the_rest): Fix condition.
14998 2014-08-26 Evandro Menezes <e.menezes@samsung.com>
15000 * config/arm/aarch64/aarch64.c (generic_addrcost_table): Delete
15001 qi cost; add di cost.
15002 (cortexa57_addrcost_table): Likewise.
15004 2014-08-26 Marek Polacek <polacek@redhat.com>
15007 * expr.c (is_aligning_offset): Remove logical not.
15009 2014-08-26 Marek Polacek <polacek@redhat.com>
15012 * tree-vectorizer.h (LOOP_REQUIRES_VERSIONING_FOR_ALIGNMENT,
15013 LOOP_REQUIRES_VERSIONING_FOR_ALIAS): Wrap in parens.
15015 2014-08-26 Richard Biener <rguenther@suse.de>
15017 PR tree-optimization/62175
15018 * tree-ssa-loop-niter.c (expand_simple_operations): Do not
15019 expand possibly trapping operations.
15021 2014-08-26 David Malcolm <dmalcolm@redhat.com>
15023 * config/rs6000/rs6000.c (class swap_web_entry): Strengthen field
15024 "insn" from rtx to rtx_insn *.
15025 (permute_load): Likewise for param "insn".
15026 (permute_store): Likewise.
15027 (handle_special_swappables): Likewise for local "insn".
15028 (replace_swap_with_copy): Likewise for locals "insn" and
15030 (rs6000_analyze_swaps): Likewise for local "insn".
15032 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15034 * regrename.h (struct du_chain): Strengthen field "insn" from rtx
15037 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15039 * sel-sched-ir.h (struct sel_region_bb_info_def): Strengthen field
15040 "note_list" from rtx to rtx_insn *.
15041 (BB_NOTE_LIST): Replace this function and...
15042 (SET_BB_NOTE_LIST): ...this function with...
15043 (BB_NOTE_LIST): ...the former macro implementation.
15045 * sched-int.h (concat_note_lists): Strengthen param "from_end" and
15046 local "from_start" from rtx to rtx_insn *. Strengthen param
15047 "to_endp" from rtx * to rtx_insn **.
15049 * haifa-sched.c (concat_note_lists): Likewise.
15050 * sel-sched-ir.c (init_bb): Eliminate SET_BB_NOTE_LIST in favor of
15052 (sel_restore_notes): Likewise.
15053 (move_bb_info): Likewise.
15054 (BB_NOTE_LIST): Delete this function.
15055 (SET_BB_NOTE_LIST): Delete this function.
15056 * sel-sched.c (create_block_for_bookkeeping): Eliminate
15057 SET_BB_NOTE_LIST in favor of BB_NOTE_LIST.
15059 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15061 * target.def (reorder): Strengthen param "ready" of this DEFHOOK
15062 from rtx * to rtx_insn **.
15063 (reorder2): Likewise.
15064 (dependencies_evaluation_hook): Strengthen params "head", "tail"
15065 from rtx to rtx_insn *.
15067 * doc/tm.texi: Update mechanically for above change to target.def.
15069 * sched-int.h (note_list): Strengthen this variable from rtx to
15071 (remove_notes): Likewise for both params.
15072 (restore_other_notes): Likewise for return type and first param.
15073 (struct ready_list): Strengthen field "vec" from rtx * to
15075 (struct dep_replacement): Strenghten field "insn" from rtx to
15077 (struct deps_desc): Likewise for fields "last_debug_insn",
15079 (struct haifa_sched_info): Likewise for callback field
15080 "can_schedule_ready_p"'s param, for first param of "new_ready"
15081 callback field, for both params of "rank" callback field, for
15082 first field of "print_insn" callback field (with a const), for
15083 both params of "contributes_to_priority" callback, for param
15084 of "insn_finishes_block_p" callback, for fields "prev_head",
15085 "next_tail", "head", "tail", for first param of "add_remove_insn"
15086 callback, for first param of "begin_schedule_ready" callback, for
15087 both params of "begin_move_insn" callback, and for second param
15088 of "advance_target_bb" callback.
15089 (add_dependence): Likewise for params 1 and 2.
15090 (sched_analyze): Likewise for params 2 and 3.
15091 (deps_analyze_insn): Likewise for param 2.
15092 (ready_element): Likewise for return type.
15093 (ready_lastpos): Strengthen return type from rtx * to rtx_insn **.
15094 (try_ready): Strenghten param from rtx to rtx_insn *.
15095 (sched_emit_insn): Likewise for return type.
15096 (record_delay_slot_pair): Likewise for params 1 and 2.
15097 (add_delay_dependencies): Likewise for param.
15098 (contributes_to_priority): Likewise for both params.
15099 (find_modifiable_mems): Likewise.
15101 * config/arm/arm.c (cortexa7_sched_reorder): Strengthen param
15102 "ready" from rtx * to rtx_insn **. Strengthen locals "insn",
15103 "first_older_only_insn" from rtx to rtx_insn *.
15104 (arm_sched_reorder): Strengthen param "ready" from rtx * to
15107 * config/c6x/c6x.c (struct c6x_sched_context): Strengthen field
15108 "last_scheduled_iter0" from rtx to rtx_insn *.
15109 (init_sched_state): Replace use of NULL_RTX with NULL for insn.
15110 (c6x_sched_reorder_1): Strengthen param "ready" and locals
15111 "e_ready", "insnp" from rtx * to rtx_insn **. Strengthen local
15112 "insn" from rtx to rtx_insn *.
15113 (c6x_sched_reorder): Strengthen param "ready" from rtx * to
15115 (c6x_sched_reorder2): Strengthen param "ready" and locals
15116 "e_ready", "insnp" from rtx * to rtx_insn **. Strengthen local
15117 "insn" from rtx to rtx_insn *.
15118 (c6x_variable_issue): Add a checked cast when assigning from insn
15119 to ss.last_scheduled_iter0.
15120 (split_delayed_branch): Strengthen param "insn" and local "i1"
15121 from rtx to rtx_insn *.
15122 (split_delayed_nonbranch): Likewise.
15123 (undo_split_delayed_nonbranch): Likewise for local "insn".
15124 (hwloop_optimize): Likewise for locals "seq", "insn", "prev",
15125 "entry_after", "end_packet", "head_insn", "tail_insn",
15126 "new_insns", "last_insn", "this_iter", "prev_stage_insn".
15127 Strengthen locals "orig_vec", "copies", "insn_copies" from rtx *
15128 to rtx_insn **. Remove now-redundant checked cast on last_insn,
15129 but add a checked cast on loop->start_label. Consolidate calls to
15130 avoid assigning result of gen_spkernel to "insn", now an
15133 * config/i386/i386.c (do_reorder_for_imul): Strengthen param
15134 "ready" from rtx * to rtx_insn **. Strengthen local "insn" from
15136 (swap_top_of_ready_list): Strengthen param "ready" from rtx * to
15137 rtx_insn **. Strengthen locals "top", "next" from rtx to
15139 (ix86_sched_reorder): Strengthen param "ready" from rtx * to
15140 rtx_insn **. Strengthen local "insn" from rtx to rtx_insn *.
15141 (add_parameter_dependencies): Strengthen params "call", "head" and
15142 locals "insn", "last", "first_arg" from rtx to rtx_insn *.
15143 (avoid_func_arg_motion): Likewise for params "first_arg", "insn".
15144 (add_dependee_for_func_arg): Likewise for param "arg" and local
15146 (ix86_dependencies_evaluation_hook): Likewise for params "head",
15147 "tail" and locals "insn", "first_arg".
15149 * config/ia64/ia64.c (ia64_dependencies_evaluation_hook): Likewise
15150 for params "head", "tail" and locals "insn", "next", "next_tail".
15151 (ia64_dfa_sched_reorder): Strengthen param "ready" and locals
15152 "e_ready", "insnp" from rtx * to rtx_insn **. Strengthen locals
15153 "insn", "lowest", "highest" from rtx to rtx_insn *.
15154 (ia64_sched_reorder): Strengthen param "ready" from rtx * to
15156 (ia64_sched_reorder2): Likewise.
15158 * config/mep/mep.c (mep_find_ready_insn): Strengthen return type
15159 and local "insn" from rtx to rtx_insn *. Strengthen param "ready"
15160 from rtx * to rtx_insn **.
15161 (mep_move_ready_insn): Strengthen param "ready" from rtx * to
15163 (mep_print_sched_insn): Strengthen param "insn" from rtx to
15165 (mep_sched_reorder): Strengthen param "ready" from rtx * to
15166 rtx_insn **. Strengthen locals "core_insn", "cop_insn" from rtx
15169 * config/mips/mips.c (mips_promote_ready): Strengthen param "ready"
15170 from rtx * to rtx_insn **. Strengthen local "new_head" from rtx
15172 (mips_maybe_swap_ready): Strengthen param "ready" from rtx * to
15173 rtx_insn **. Strengthen local "temp" from rtx to rtx_insn *.
15174 (mips_macc_chains_reorder): Strengthen param "ready" from rtx * to
15176 (vr4130_reorder): Likewise.
15177 (mips_74k_agen_reorder): Likewise. Strengthen local "insn" from
15179 (mips_sched_reorder_1): Strengthen param "ready" from rtx * to
15181 (mips_sched_reorder): Likewise.
15182 (mips_sched_reorder2): Likewise.
15184 * config/picochip/picochip.c (picochip_sched_reorder): Likewise.
15186 * config/rs6000/rs6000.c (rs6000_sched_reorder): Likewise.
15187 Strengthen local "tmp" from rtx to rtx_insn *.
15188 (rs6000_sched_reorder2): Likewise.
15190 * config/s390/s390.c (s390_z10_prevent_earlyload_conflicts):
15191 Likewise. Update sizeof(rtx) to sizeof(rtx_insn *) in memmove.
15192 (s390_sched_reorder): Strengthen param "ready" from rtx * to
15193 rtx_insn **. Strengthen local "tmp" from rtx to rtx_insn *.
15195 * config/sh/sh.c (rank_for_reorder): Strengthen locals "tmp",
15196 "tmp2" from rtx to rtx_insn *.
15197 (swap_reorder): Strengthen param "a" from rtx * to rtx_insn **.
15198 Strengthen local "insn" from rtx to rtx_insn *.
15199 (ready_reorder): Strengthen param "ready" from rtx * to
15200 rtx_insn **. Update sizeof(rtx) to sizeof(rtx_insn *) in qsort.
15201 (sh_reorder): Strengthen param "ready" from rtx * to rtx_insn **.
15202 (sh_reorder2): Likewise.
15204 * config/spu/spu.c (spu_sched_reorder): Likewise. Strengthen
15205 local "insn" from rtx to rtx_insn *.
15207 * haifa-sched.c (note_list): Strengthen this variable from rtx to
15209 (scheduled_insns): Strengthen this variable from vec<rtx> to
15211 (set_modulo_params): Likewise for locals "i1", "i2".
15212 (record_delay_slot_pair): Likewise for params "i1", "i2".
15213 (add_delay_dependencies): Likewise for param "insn".
15214 (cond_clobbered_p): Likewise.
15215 (recompute_todo_spec): Likewise for local "prev".
15216 (last_scheduled_insn): Likewise for this variable.
15217 (nonscheduled_insns_begin): Likewise.
15218 (model_set_excess_costs): Strengthen param "insns" from rtx * to
15220 (rank_for_schedule): Strengthen locals "tmp", "tmp2" from rtx to
15222 (swap_sort): Strengthen param "a" from rtx * to rtx_insn **.
15223 Strengthen local "insn" from rtx to rtx_insn *.
15224 (queue_insn): Strengthen param "insn" from rtx to rtx_insn *.
15225 (ready_lastpos): Strengthen return type from rtx * to rtx_insn **.
15226 (ready_add): Strengthen param "insn" from rtx to rtx_insn *.
15227 (ready_remove_first): Likewise for return type and local "t".
15228 (ready_element): Likewise for return type.
15229 (ready_remove): Likewise for return type and local "t".
15230 (ready_sort): Strengthen local "first" from rtx * to rtx_insn **.
15231 (check_clobbered_conditions): Strengthen local "x" from rtx to
15232 rtx_insn *, adding a checked cast.
15233 (schedule_insn): Likewise for param "insn".
15234 (remove_notes): Likewise for params "head", "tail" and locals
15235 "next_tail", "insn", "next".
15236 (struct haifa_saved_data): Likewise for fields
15237 "last_scheduled_insn", "nonscheduled_insns_begin".
15238 (save_backtrack_point): Update for change to field "vec" of
15240 (toggle_cancelled_flags): Strengthen local "first" from rtx * to
15242 (restore_last_backtrack_point): Likewise. Strengthen local "insn"
15243 from rtx to rtx_insn *
15244 (resolve_dependencies): Strengthen param "insn" from rtx to
15246 (restore_other_notes): Likewise for return type, for param "head"
15247 and local "note_head".
15248 (undo_all_replacements): Likewise for local "insn".
15249 (first_nonscheduled_insn): Likewise for return type and local "insn".
15250 (queue_to_ready): Likewise for local "insn", adding checked casts.
15251 (early_queue_to_ready): Likewise for local "insn".
15252 (debug_ready_list_1): Strengthen local "p" from rtx * to
15254 (move_insn): Strengthen param "insn" and local "note" from rtx to
15256 (insn_finishes_cycle_p): Likewise for param "insn".
15257 (max_issue): Likewise for local "insn".
15258 (choose_ready): Likewise. Strengthen param "insn_ptr" from rtx *
15260 (commit_schedule): Strengthen param "prev_head" and local "insn"
15261 from rtx to rtx_insn *
15262 (prune_ready_list): Likewise for local "insn".
15263 (schedule_block): Likewise for locals "prev_head", "head", "tail",
15264 "skip_insn", "insn", "failed_insn", "x", adding a checked cast.
15265 (set_priorities): Likewise for local "prev_head".
15266 (try_ready): Likewise for param "next".
15267 (fix_tick_ready): Likewise.
15268 (change_queue_index): Likewise.
15269 (sched_extend_ready_list): Update for change to field "vec" of
15271 (generate_recovery_code): Strengthen param "insn" from rtx to
15273 (begin_speculative_block): Likewise.
15274 (create_check_block_twin): Likewise for param "insn" and locals
15275 "label", "check", "twin". Introduce local "check_pat" to avoid
15276 "check" being used as a plain rtx before being used as an insn.
15277 (fix_recovery_deps): Add a checked cast to rtx_insn * when
15278 extracting elements from ready_list.
15279 (sched_remove_insn): Strengthen param "insn" from rtx to
15281 (sched_emit_insn): Likewise for return type.
15282 (ready_remove_first_dispatch): Likewise for return type and local
15285 * hw-doloop.c (discover_loop): Add a checked cast to rtx_insn *.
15287 * modulo-sched.c (sms_print_insn): Strengthen from const_rtx to
15290 * sched-deps.c (add_dependence): Strengthen params "con", "pro"
15291 from rtx to rtx_insn *.
15292 (add_dependence_list): Likewise for param "insn". Add a checked
15294 (add_dependence_list_and_free): Strengthen param "insn" from rtx
15295 to rtx_insn *. Strengthen param "list_p" from rtx * to
15297 (chain_to_prev_insn): Strengthen param "insn" and locals
15298 "prec_nonnote", "i" from rtx to rtx_insn *.
15299 (flush_pending_lists): Likewise for param "insn".
15300 (cur_insn): Likewise for this variable.
15301 (haifa_start_insn): Add a checked cast.
15302 (note_dep): Strengthen param "e" from rtx to rtx_insn *.
15303 (sched_analyze_reg): Likewise for param "insn".
15304 (sched_analyze_1): Likewise.
15305 (sched_analyze_2): Likewise. Add checked casts.
15306 (sched_analyze_insn): Likewise. Also for local "prev".
15307 (deps_analyze_insn): Likewise for param "insn".
15308 (sched_analyze): Likewise for params "head", "tail" and local "insn".
15309 (add_dependence_1): Likewise for params "insn", "elem".
15310 (struct mem_inc_info): Likewise for fields "inc_insn", "mem_insn".
15311 (parse_add_or_inc): Likewise for param "insn".
15312 (find_inc): Likewise for local "inc_cand".
15313 (find_modifiable_mems): Likewise for params "head", "tail" and
15314 locals "insn", "next_tail".
15316 * sched-ebb.c (init_ready_list): Likewise for local "insn".
15317 (begin_schedule_ready): Likewise for param "insn".
15318 (begin_move_insn): Likewise for params "insn" and "last".
15319 (ebb_print_insn): Strengthen param "insn" from const_rtx to
15321 (rank): Strengthen params "insn1", "insn2" from rtx to rtx_insn *.
15322 (ebb_contributes_to_priority): Likewise for params "next", "insn".
15323 (ebb_add_remove_insn): Likewise for param "insn".
15324 (advance_target_bb): Likewise.
15326 * sched-rgn.c (rgn_estimate_number_of_insns): Likewise for local
15328 (check_live): Likewise for param "insn".
15329 (init_ready_list): Likewise for local "insn".
15330 (can_schedule_ready_p): Likewise for param "insn".
15331 (begin_schedule_ready): Likewise.
15332 (new_ready): Likewise for param "next".
15333 (rgn_print_insn): Likewise for param "insn".
15334 (rgn_rank): Likewise for params "insn1", "insn2".
15335 (contributes_to_priority): Likewise for params "next", "insn".
15336 (rgn_insn_finishes_block_p): Likewise for param "insn".
15337 (add_branch_dependences): Likewise for params "head", "tail" and
15338 locals "insn", "last".
15339 (rgn_add_remove_insn): Likewise for param "insn".
15340 (advance_target_bb): Likewise.
15342 * sel-sched-dump.c (sel_print_insn): Strengthen param "insn" from
15343 const_rtx to const rtx_insn *.
15345 * sel-sched-dump.h (sel_print_insn): Likewise.
15347 * sel-sched-ir.c (advance_deps_context): Add a checked cast.
15348 (deps_init_id): Likewise.
15350 * sel-sched.c (convert_vec_av_set_to_ready): Likewise.
15351 (invoke_reorder_hooks): Strengthen local "arr" from rtx * to
15354 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15356 * output.h (final_start_function): Strengthen param 1 from rtx to
15359 * final.c (final_start_function): Likewise, renaming back from
15360 "uncast_first" to "first", and dropping the checked cast from rtx
15363 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15365 * output.h (final): Strengthen param 1 from rtx to rtx_insn *.
15366 * final.c (final): Likewise. Rename param back from
15367 "uncast_first" to "first" and eliminate the checked cast from rtx
15370 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15372 * output.h (shorten_branches): Strengthen param from rtx to
15375 * final.c (shorten_branches): Likewise, renaming param back from
15376 "uncast_first" to "first", and dropping the checked cast from rtx
15379 * genattr.c (gen_attr): Likewise when writing out the prototype of
15382 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15384 * sched-int.h (struct haifa_sched_info): Strengthen fields
15385 "prev_head" and "next_tail" from rtx to rtx_insn *.
15387 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15389 * rtl.h (rtx_jump_table_data::get_labels): New method.
15390 * cfgbuild.c (make_edges): Replace hand-coded lookup of labels
15391 with use of the new rtx_jump_table_data::get_labels method.
15392 (purge_dead_tablejump_edges): Strengthen param "table" from rtx
15393 to rtx_jump_table_data *. Simplify by using get_labels method.
15394 * cfgrtl.c (delete_insn): Replace use of JUMP_TABLE_DATA_P with
15395 a dyn_cast, introducing local "table", using it to replace
15396 label-lookup logic with a get_labels method call.
15397 (patch_jump_insn): Simplify using get_labels method.
15398 * dwarf2cfi.c (create_trace_edges): Likewise.
15399 * rtlanal.c (label_is_jump_target_p): Likewise.
15401 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15403 * rtl.h (unshare_all_rtl_again): Strengthen param "insn" from rtx
15406 * emit-rtl.c (unshare_all_rtl_1): Likewise.
15407 (unshare_all_rtl_again): Likewise, also for local "p".
15409 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15411 * rtl.h (delete_insn_and_edges): Strengthen param "insn" from rtx
15413 * cfgrtl.c (delete_insn_and_edges): Likewise.
15415 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15417 * rtl.h (reorder_insns): Strengthen params "from", "to", "after"
15418 from rtx to rtx_insn *.
15420 * emit-rtl.c (reorder_insns): Likewise, also for local "insn".
15422 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15424 * function.c (thread_prologue_and_epilogue_insns): Likewise for
15425 locals "returnjump", "epilogue_end", "insn", "next".
15427 * shrink-wrap.h (get_unconverted_simple_return): Strengthen param
15428 "returnjump" from rtx * to rtx_insn **.
15429 * shrink-wrap.c (get_unconverted_simple_return): Likewise.
15431 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15433 * basic-block.h (struct edge_def). Strengthen "r" within
15434 union edge_def_insns from rtx to rtx_insn *.
15436 * cfgexpand.c (pass_expand::execute): Remove now-redundant cast
15437 from rtx to rtx_insn *. Strengthen local "insns" from rtx to
15439 * cfgrtl.c (commit_one_edge_insertion): Remove now-redundant cast
15440 from rtx to rtx_insn *.
15441 * cprop.c (find_bypass_set): Strengthen local "insn" from rtx to
15443 * postreload-gcse.c (reg_killed_on_edge): Likewise.
15444 (reg_used_on_edge): Likewise.
15445 * tree-cfg.c (gt_ggc_mx): New overload for rtx_insn *&.
15446 (gt_pch_nx): New overload for rtx_insn *&.
15447 * tree-outof-ssa.c (expand_phi_nodes): Strengthen local "insns"
15448 from rtx to rtx_insn *.
15450 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15452 * basic-block.h (struct rtl_bb_info): Strengthen field "footer_"
15453 from rtx to rtx_insn *.
15454 (BB_FOOTER): Replace function with access macro.
15455 (SET_BB_FOOTER): Delete.
15457 * cfgcleanup.c (try_optimize_cfg): Replace uses of SET_BB_FOOTER
15459 * cfgrtl.c (try_redirect_by_replacing_jump): Likewise.
15460 (emit_barrier_after_bb): Likewise.
15461 (record_effective_endpoints): Likewise.
15462 (relink_block_chain): Likewise.
15463 (fixup_fallthru_exit_predecessor): Likewise.
15464 (cfg_layout_duplicate_bb): Likewise.
15465 (cfg_layout_split_block): Likewise.
15466 (cfg_layout_delete_block): Likewise.
15467 (cfg_layout_merge_blocks): Likewise.
15468 (BB_FOOTER): Delete function.
15469 (SET_BB_FOOTER): Delete function.
15470 * combine.c (update_cfg_for_uncondjump): Replace uses of
15471 SET_BB_FOOTER with BB_FOOTER.
15473 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15475 * except.h (struct eh_landing_pad_d): Strengthen field
15476 "landing_pad" from rtx to rtx_code_label *.
15478 * except.c (sjlj_emit_dispatch_table): Likewise for param
15480 (sjlj_build_landing_pads): Likewise for local "dispatch_label".
15482 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15484 * config/xtensa/xtensa-protos.h (xtensa_emit_loop_end): Strengthen
15485 first param from rtx to rtx_insn *.
15486 * config/xtensa/xtensa.c (struct machine_function): Likewise for
15487 field "set_frame_ptr_insn".
15488 (xtensa_expand_compare_and_swap): Strengthen locals "csloop" and
15489 "csend" from rtx to rtx_code_label *.
15490 (xtensa_expand_atomic): Likewise for local "csloop".
15491 (xtensa_emit_loop_end): Strengthen param "insn" from rtx to
15493 (xtensa_call_tls_desc): Likewise for return type and locals
15494 "call_insn", "insns".
15495 (xtensa_legitimize_tls_address): Likewise for local "insns".
15496 (xtensa_expand_prologue): Likewise for locals "insn", "first".
15498 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15500 * config/v850/v850-protos.h (v850_adjust_insn_length): Strengthen
15501 first param from rtx to rtx_insn *.
15502 * config/v850/v850.c (v850_adjust_insn_length): Likewise for param
15505 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15507 * config/tilepro/tilepro-protos.h (tilepro_output_cbranch_with_opcode):
15508 Strengthen param 1 from rtx to rtx_insn *.
15509 (tilepro_output_cbranch): Likewise.
15510 (tilepro_adjust_insn_length): Likewise.
15511 (tilepro_final_prescan_insn): Likewise for sole param.
15513 * config/tilepro/tilepro.c (tilepro_legitimize_tls_address):
15514 Likewise for local "last".
15515 (cbranch_predicted_p): Likewise for param "insn".
15516 (tilepro_output_simple_cbranch_with_opcode): Likewise.
15517 (tilepro_output_cbranch_with_opcode): Likewise.
15518 (tilepro_output_cbranch): Likewise.
15519 (frame_emit_load): Likewise for return type and locals "seq",
15521 (emit_sp_adjust): Likewise for return type and local "insn".
15522 (tilepro_expand_epilogue): Likewise for locals "last_insn",
15524 (tilepro_adjust_insn_length): Likewise for param "insn".
15525 (next_insn_to_bundle): Likewise for return type and params
15527 (tilepro_gen_bundles): Likewise for locals "insn", "next", "end".
15528 (replace_pc_relative_symbol_ref): Likewise for param "insn" and
15530 (match_addli_pcrel): Likewise for param "insn".
15531 (replace_addli_pcrel): Likewise.
15532 (match_auli_pcrel): Likewise.
15533 (replace_auli_pcrel): Likewise.
15534 (tilepro_fixup_pcrel_references): Likewise for locals "insn",
15536 (reorder_var_tracking_notes): Likewise for locals "insn", "next",
15537 "queue", "next_queue", "prev".
15538 (tilepro_asm_output_mi_thunk): Likewise for local "insn".
15539 (tilepro_final_prescan_insn): Likewise for param "insn".
15541 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15543 * config/tilegx/tilegx-protos.h (tilegx_output_cbranch_with_opcode):
15544 Strengthen param 1 from rtx to rtx_insn *.
15545 (tilegx_output_cbranch): Likewise.
15546 (tilegx_adjust_insn_length): Likewise.
15547 (tilegx_final_prescan_insn): Likewise for sole param.
15549 * config/tilegx/tilegx.c (tilegx_legitimize_tls_address): Likewise
15551 (cbranch_predicted_p): Likewise for param "insn".
15552 (tilegx_output_simple_cbranch_with_opcode): Likewise.
15553 (tilegx_output_cbranch_with_opcode): Likewise.
15554 (tilegx_output_cbranch): Likewise.
15555 (frame_emit_load): Likewise for return type.
15556 (set_frame_related_p): Likewise for locals "seq", "insn".
15557 (emit_sp_adjust): Likewise for return type, and for local "insn".
15558 Introduce local "pat" for use in place of "insn" where the latter
15559 isn't an instruction.
15560 (tilegx_expand_epilogue): Strengthen locals "last_insn", "insn"
15561 from rtx to rtx_insn *.
15562 (tilegx_adjust_insn_length): Likewise for param "insn".
15563 (next_insn_to_bundle): Likewise for return type and params "r" and
15565 (tilegx_gen_bundles): Likewise for locals "insn", "next", "prev",
15567 (replace_insns): Likewise for params "old_insn", "new_insns".
15568 (replace_mov_pcrel_step1): Likewise for param "insn" and local
15570 (replace_mov_pcrel_step2): Likewise.
15571 (replace_mov_pcrel_step3): Likewise.
15572 (tilegx_fixup_pcrel_references): Likewise for locals "insn",
15574 (reorder_var_tracking_notes): Likewise for locals "insn", "next",
15575 "queue", "next_queue", "prev".
15576 (tilegx_output_mi_thunk): Likewise for local "insn".
15577 (tilegx_final_prescan_insn): Likewise for param "insn".
15579 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15581 * config/spu/spu.c (frame_emit_store): Strengthen return type from
15583 (frame_emit_load): Likewise.
15584 (frame_emit_add_imm): Likewise, also for local "insn".
15585 (spu_expand_prologue): Likewise for local "insn".
15586 (struct spu_bb_info): Likewise for field "prop_jump".
15587 (emit_nop_for_insn): Likewise for param "insn" and local
15589 (pad_bb): Likewise for locals "insn", "next_insn", "prev_insn",
15591 (spu_emit_branch_hint): Likewise for params "before", "branch" and
15592 locals "hint", "insn".
15593 (get_branch_target): Likewise for param "branch".
15594 (insn_clobbers_hbr): Likewise for param "insn".
15595 (insert_hbrp_for_ilb_runout): Likewise for param "first" and
15596 locals "insn", "before_4", "before_16".
15597 (insert_hbrp): Likewise for local "insn".
15598 (spu_machine_dependent_reorg): Likewise for locals "branch",
15599 "insn", "next", "bbend".
15600 (uses_ls_unit): Likewise for param "insn".
15601 (get_pipe): Likewise.
15602 (spu_sched_variable_issue): Rename param "insn" to "uncast_insn",
15603 introducing a checked cast.
15604 (spu_sched_adjust_cost): Likewise for params "insn" and
15606 (ea_load_store_inline): Strengthen local "insn" from rtx to rtx_insn *.
15607 (spu_sms_res_mii): Likewise.
15609 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15611 * config/sparc/sparc-protos.h (output_ubranch): Strengthen param 2
15612 from rtx to rtx_insn *.
15613 (output_cbranch): Likewise for param 6.
15614 (output_return): Likewise for param 1.
15615 (output_sibcall): Likewise.
15616 (output_v8plus_shift): Likewise.
15617 (output_v8plus_mult): Likewise.
15618 (output_v9branch): Likewise for param 7.
15619 (output_cbcond): Likewise for param 3.
15621 * config/sparc/sparc.c (sparc_legitimize_tls_address): Likewise
15623 (sparc_legitimize_pic_address): Likewise.
15624 (sparc_emit_call_insn): Likewise.
15625 (emit_save_or_restore_regs): Likewise.
15626 (emit_window_save): Likewise for return type and local "insn".
15627 (sparc_expand_prologue): Likewise for local "insn".
15628 (sparc_flat_expand_prologue): Likewise.
15629 (output_return): Likewise for param "insn".
15630 (output_sibcall): Likewise for param "insn" and local "delay".
15631 (output_ubranch): Likewise for param "insn".
15632 (output_cbranch): Likewise.
15633 (output_cbcond): Likewise.
15634 (output_v9branch): Likewise.
15635 (output_v8plus_shift): Likewise.
15636 (sparc_output_mi_thunk): Likewise for local "insn".
15637 (get_some_local_dynamic_name): Likewise.
15638 (output_v8plus_mult): Likewise for param "insn".
15640 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15642 * config/sh/sh-protos.h (output_ieee_ccmpeq): Strengthen param 1
15643 from rtx to rtx_insn *.
15644 (output_branchy_insn): Likewise for param 3.
15645 (output_far_jump): Likewise for param 1.
15646 (final_prescan_insn): Likewise.
15647 (sh_insn_length_adjustment): Likewise for sole param.
15649 * config/sh/sh.c (expand_cbranchsi4): Likewise for local "jump".
15650 (expand_cbranchdi4): Strengthen local "skip_label" from rtx to
15652 (sh_emit_compare_and_set): Likewise for local "lab".
15653 (output_far_jump): Strengthen param "insn" and local "prev" from
15655 (output_branchy_insn): Likewise for param "insn" and local
15657 (output_ieee_ccmpeq): Likewise for param "insn".
15658 (struct label_ref_list_d): Strengthen field "label" from rtx to
15660 (pool_node): Likewise.
15661 (pool_window_label): Likewise for this global.
15662 (add_constant): Likewise for return type and locals "lab", "new_rtx".
15663 (dump_table): Strengthen params "start", "barrier" and local
15664 "scan" from rtx to rtx_insn *.
15665 (broken_move): Likewise for param "insn".
15666 (untangle_mova): Likewise for params "first_mova" and "new_mova".
15667 Strengthen param "first_mova" from rtx * to rtx_insn **.
15668 (mova_p): Likewise for param "insn".
15669 (fixup_mova): Likewise for param "mova".
15670 (find_barrier): Likewise for return type, params "mova" and
15671 "from", and locals "barrier_before_mova", "found_barrier",
15672 "good_barrier", "orig", "last_symoff", "next". Strengthen local
15673 "label" from rtx to rtx_code_label *.
15674 (sh_loop_align): Strengthen locals "first", "insn", "mova" from
15676 (sh_reorg): Likewise for locals "link", "scan", "barrier".
15677 (split_branches): Likewise for param "first" and local "insn".
15678 (final_prescan_insn): Likewise for param "insn".
15679 (sequence_insn_p): Likewise for locals "prev", "next".
15680 (sh_insn_length_adjustment): Likewise for param "insn".
15681 (sh_can_redirect_branch): Likewise for local "insn".
15682 (find_r0_life_regions): Likewise for locals "end", "insn".
15683 (sh_output_mi_thunk): Likewise for local "insns".
15685 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15687 * config/score/score.c (score_output_mi_thunk): Strengthen local
15688 "insn" from rtx to rtx_insn *.
15689 (score_prologue): Likewise.
15691 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15693 * config/s390/s390-protos.h (s390_match_ccmode): Strengthen param
15694 1 from rtx to rtx_insn *.
15695 (s390_emit_jump): Likewise for return type.
15696 (s390_emit_call): Likewise.
15697 (s390_load_got): Likewise.
15699 * config/s390/s390.c (last_scheduled_insn): Likewise for this
15701 (s390_match_ccmode): Likewise for param "insn".
15702 (s390_emit_jump): Likewise for return type.
15703 (s390_split_branches): Likewise for local "label".
15704 (struct constant): Strengthen field "label" from rtx to
15706 (struct constant_pool): Likewise for field "label". Strengthen
15707 fields "first_insn", "pool_insn", "emit_pool_after" from rtx to
15709 (s390_alloc_pool): Replace NULL_RTX with NULL when dealing with
15711 (s390_start_pool): Strengthen param "insn" from rtx to rtx_insn *.
15712 (s390_end_pool): Likewise.
15713 (s390_dump_pool): Likewise for local "insn".
15714 (s390_mainpool_start): Likewise.
15715 (s390_chunkify_start): Likewise.
15716 (s390_chunkify_start): Replace NULL_RTX with NULL when dealing
15717 with insns. Strengthen locals "label", "jump", "barrier", "next",
15718 "prev", "vec_insn", "insn" from rtx to rtx_insn *.
15719 (s390_chunkify_finish): Strengthen local "insn" from rtx to
15721 (s390_chunkify_cancel): Likewise for locals "insn", "barrier",
15722 "jump", "label", "next_insn".
15723 (s390_regs_ever_clobbered): Likewise for local "cur_insn".
15724 (s390_optimize_nonescaping_tx): Likewise for locals "insn",
15726 (s390_load_got): Likewise for return type and local "insns".
15727 (s390_save_gprs_to_fprs): Likewise for local "insn".
15728 (s390_restore_gprs_from_fprs): Likewise.
15729 (pass_s390_early_mach::execute): Likewise.
15730 (s390_emit_prologue): Likewise for local "insns".
15731 (s390_expand_tbegin): Strengthen local "leave_label" from rtx to
15733 (s390_emit_call): Strengthen return type and local "insn" from
15735 (s390_emit_tpf_eh_return): Likewise for local "insn".
15736 (s390_optimize_prologue): Likewise for locals "insn", "new_insn",
15737 "next_insn", introducing locals "s_pat", "rpat" to allow this.
15738 (s390_fix_long_loop_prediction): Likewise for param "insn" and
15740 (s390_non_addr_reg_read_p): Likewise for param "insn".
15741 (find_cond_jump): Likewise for return type and param "insn".
15742 (s390_swap_cmp): Likewise for param "insn".
15743 (s390_z10_optimize_cmp): Likewise for param "insn" and locals
15744 "prev_insn", "next_insn".
15745 (s390_reorg): Likewise for locals "insn", "target".
15746 (s390_z10_prevent_earlyload_conflicts): Likewise for local "insn".
15747 (s390_sched_variable_issue): For now, rename param "insn" to
15748 "uncast_insn", introducing a checked cast.
15749 (s390_sched_init): Replace NULL_RTX with NULL when dealing with
15751 (s390_loop_unroll_adjust): Strengthen local "insn" from rtx to
15752 rtx_insn *. Use for_each_rtx_in_insn rather than for_each_rtx.
15754 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15756 * config/rx/rx-protos.h (rx_adjust_insn_length): Strengthen first
15757 param from rtx to rtx_insn *.
15758 * config/rx/rx.c (rx_adjust_insn_length): Likewise for param "insn".
15760 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15762 * config/rs6000/rs6000-protos.h (output_cbranch): Strengthen param
15763 4 from rtx to rtx_insn *.
15764 (rs6000_final_prescan_insn): Likewise for first param.
15765 * config/rs6000/rs6000.c (rs6000_emit_set_const): Likewise for
15767 (rs6000_get_some_local_dynamic_name): Likewise.
15768 (output_cbranch): Likewise for param "insn".
15769 (spe_func_has_64bit_regs_p): Likewise for locals "insns", "insn".
15770 (rs6000_function_ok_for_sibcall): Likewise for locals "top", "insn".
15771 (rs6000_emit_allocate_stack): Likewise for local "insn".
15772 (load_cr_save): Likewise.
15773 (restore_saved_cr): Likewise.
15774 (restore_saved_lr): Likewise.
15775 (emit_cfa_restores): Likewise.
15776 (rs6000_output_function_epilogue): Likewise for locals "insn" and
15777 "deleted_debug_label".
15778 (rs6000_output_mi_thunk): Likewise for local "insn".
15779 (rs6000_final_prescan_insn): Likewise for param "insn".
15781 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15783 * config/picochip/picochip-protos.h (picochip_final_prescan_insn):
15784 Strengthen param "insn" from rtx to rtx_insn *.
15785 * config/picochip/picochip.c (picochip_current_prescan_insn):
15786 Likewise for this variable.
15787 (picochip_final_prescan_insn): Likewise for param "insn".
15789 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15791 * config/pa/pa-protos.h (pa_output_call): Strengthen first param
15792 from rtx to rtx_insn *.
15793 (pa_output_indirect_call): Likewise.
15794 (pa_adjust_insn_length): Likewise.
15795 (pa_attr_length_millicode_call): Likewise.
15796 (pa_attr_length_call): Likewise.
15797 (pa_attr_length_indirect_call): Likewise.
15799 * config/pa/pa.c (pa_adjust_insn_length): Likewise for param
15801 (pa_attr_length_millicode_call): Likewise.
15802 (pa_attr_length_call): Likewise.
15803 (pa_output_call): Likewise.
15804 (pa_attr_length_indirect_call): Likewise.
15805 (pa_output_indirect_call): Likewise.
15807 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15809 * config/nds32/nds32-protos.h (nds32_adjust_insn_length):
15810 Strengthen first param from rtx to rtx_insn *.
15811 * config/nds32/nds32.c (nds32_adjust_insn_length): Likewise for
15814 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15816 * config/mips/mips-protos.h (mips_emit_move): Strengthen return
15817 type from rtx to rtx_insn *.
15818 (mips_expand_call): Likewise.
15819 (mips_adjust_insn_length): Likewise for first param.
15820 (mips_output_conditional_branch): Likewise.
15821 (mips_output_order_conditional_branch): Likewise.
15822 (mips_final_prescan_insn): Likewise.
15824 * config/mips/mips.c (SEQ_BEGIN): For now, add checked cast to
15825 rtx_insn * for the SEQUENCE case.
15826 (SEQ_END): Likewise.
15827 (mips_emit_move): Strengthen return type from rtx to rtx_insn *.
15828 (mips_emit_call_insn): Likewise, also for local "insn".
15829 (mips16_gp_pseudo_reg): Likewise for local "scan".
15830 (mips16_build_call_stub): Likewise for return type and for local
15831 "insn". Introduce a new local "pattern" so that "insn" can indeed
15833 (mips_expand_call): Strengthen return type and local "insn" from
15835 (mips_block_move_loop): Strengthen local "label" from rtx to
15837 (mips_expand_synci_loop): Likewise for locals "label",
15839 (mips_set_frame_expr): Strengthen local "insn" from rtx to
15841 (mips16e_collect_argument_saves): Likewise for locals "insn",
15843 (mips_find_gp_ref): Likewise for param of callback for "pred"
15844 param, and for local "insn".
15845 (mips_insn_has_inflexible_gp_ref_p): Likewise for param "insn".
15846 (mips_insn_has_flexible_gp_ref_p): Likewise.
15847 (mips_epilogue_emit_cfa_restores): Likewise for return type and
15849 (mips_epilogue_set_cfa): Likewise for local "insn".
15850 (mips_expand_epilogue): Likewise.
15851 (mips_adjust_insn_length): Likewise for param "insn".
15852 (mips_output_conditional_branch): Likewise.
15853 (mips_output_order_conditional_branch): Likewise.
15854 (struct mips_ls2): Likewise for fields "alu1_turn_enabled_insn",
15855 "alu2_turn_enabled_insn", "falu1_turn_enabled_insn",
15856 "falu2_turn_enabled_insn".
15857 (mips_builtin_branch_and_move): Strengthen locals "true_label",
15858 "done_label" from rtx to rtx_code_label *.
15859 (struct mips16_constant): Likewise for field "label".
15860 (mips16_add_constant): Likewise for return type.
15861 (mips16_emit_constants_1): Strengthen return type and param "insn"
15862 from rtx to rtx_insn *.
15863 (mips16_emit_constants): Likewise for param "insn".
15864 (mips16_insn_length): Likewise.
15865 (mips16_rewrite_pool_constant): Strengthen local "label" from rtx
15866 to rtx_code_label *.
15867 (struct mips16_rewrite_pool_refs_info): Strengthen field "insn"
15868 from rtx to rtx_insn *.
15869 (mips16_lay_out_constants): Likewise for locals "insn", "barrier",
15870 "jump". Strengthen local "label" from rtx to rtx_code_label *.
15871 (r10k_simplify_address): Strengthen param "insn" and local
15872 "def_insn" from rtx to rtx_insn *.
15873 (r10k_safe_address_p): Strengthen param "insn" from rtx to
15875 (r10k_needs_protection_p_1): Update target type of cast of data
15876 from to rtx to rtx_insn *.
15877 (r10k_needs_protection_p_store): Strengthen local "insn_ptr" from
15878 rtx * to rtx_insn **.
15879 (r10k_needs_protection_p): Strengthen param "insn" from rtx to
15881 (r10k_insert_cache_barriers): Likewise for locals "insn", "end".
15882 (mips_call_expr_from_insn): Likewise for param "insn".
15883 (mips_pic_call_symbol_from_set): Likewise for local "def_insn".
15884 (mips_find_pic_call_symbol): Likewise for param "insn".
15885 (mips_annotate_pic_calls): Likewise for local "insn".
15886 (mips_sim_insn): Likewise for this variable.
15887 (struct mips_sim): Likewise for field "insn" within elements of
15889 (mips_sim_wait_reg): Likewise for param "insn".
15890 (mips_sim_wait_regs): Likewise.
15891 (mips_sim_wait_units): Likewise.
15892 (mips_sim_wait_insn): Likewise.
15893 (mips_sim_issue_insn): Likewise.
15894 (mips_sim_finish_insn): Likewise.
15895 (mips_seq_time): Likewise for param "seq" and local "insn".
15896 (vr4130_avoid_branch_rt_conflict): Likewise for param "insn" and
15897 locals "first", "second".
15898 (vr4130_align_insns): Likewise for locals "insn", "subinsn",
15899 "last", "last2", "next".
15900 (mips_avoid_hazard): Likewise for params "after", "insn".
15901 (mips_reorg_process_insns): Likewise for locals "insn",
15902 "last_insn", "subinsn", "next_insn".
15903 (mips_has_long_branch_p): Likewise for locals "insn", "subinsn".
15904 (mips16_split_long_branches): Likewise for locals "insn" "jump",
15906 (mips_output_mi_thunk): Likewise for local "insn".
15907 (mips_final_prescan_insn): Likewise for param "insn".
15909 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15911 * config/microblaze/microblaze.c (microblaze_call_tls_get_addr):
15912 Strengthen return type and local "insns" from rtx to rtx_insn *.
15913 (microblaze_legitimize_tls_address): Likewise for local "insns".
15914 (microblaze_block_move_loop): Strengthen local "label" from rtx
15915 to rtx_code_label *.
15916 (microblaze_expand_prologue): Strengthen two locals named "insn"
15917 from rtx to rtx_insn *.
15918 (microblaze_asm_output_mi_thunk): Likewise for local "insn".
15919 (microblaze_expand_divide): Likewise for locals "jump", "cjump",
15920 "insn". Strengthen locals "div_label", "div_end_label" from rtx
15921 to rtx_code_label *.
15923 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15925 * config/mep/mep-protos.h (mep_mulr_source): Strengthen first
15926 param from rtx to rtx_insn *.
15927 (mep_reuse_lo): Likewise for third param.
15928 (mep_use_post_modify_p): Likewise for first param.
15929 (mep_core_address_length): Likewise.
15930 (mep_cop_address_length): Likewise.
15931 (mep_final_prescan_insn): Likewise.
15932 (mep_store_data_bypass_p): Likewise for both params.
15933 (mep_mul_hilo_bypass_p): Likewise.
15934 (mep_ipipe_ldc_p): Likewise for param.
15936 * config/mep/mep.c (mep_mulr_source): Likewise for param "insn".
15937 (mep_rewrite_mult): Likewise.
15938 (mep_rewrite_mulsi3): Likewise.
15939 (mep_rewrite_maddsi3): Likewise.
15940 (mep_reuse_lo_p_1): Likewise.
15941 (mep_reuse_lo_p): Likewise.
15942 (mep_frame_expr): Likewise.
15943 (mep_make_parallel): Likewise for both params.
15944 (mep_use_post_modify_p_1): Likewise for param "set_insn" and
15946 (mep_use_post_modify_p): Likewise for param "insn".
15947 (mep_core_address_length): Likewise.
15948 (mep_cop_address_length): Likewise.
15949 (mep_reg_set_in_function): Likewise for local "insn".
15950 (mep_asm_without_operands_p): Likewise.
15951 (F): Likewise for return type and param "x".
15952 (add_constant): Likewise for local "insn".
15953 (maybe_dead_move): Likewise for return type and local "insn".
15954 (mep_expand_prologue): Likewise for local "insn".
15955 (mep_final_prescan_insn): Likewise for param "insn".
15956 (mep_reorg_regmove): Likewise for param "insns" and locals "insn",
15957 "next", "follow", "x".
15958 (mep_insert_repeat_label_last): Likewise for return type, param
15959 "last_insn", and locals "next", "prev". Strengthen param "label"
15960 from rtx to rtx_code_label *.
15961 (struct mep_doloop_begin): Strengthen field "insn" from rtx to
15963 (struct mep_doloop_end): Likewise for fields "insn" and
15965 (mep_reorg_repeat): Likewise for param "insns" and local "insn".
15966 Strengthen local "repeat_label" from rtx to rtx_code_label *.
15967 (mep_invertable_branch_p): Strengthen param "insn" from rtx to
15969 (mep_invert_branch): Likewise for params "insn" and "after".
15970 (mep_reorg_erepeat): Likewise for param "insns" and locals
15971 "insn", "prev", "new_last", "barrier", "user". Strengthen local
15972 "l" from rtx to rtx_code_label *.
15973 (mep_jmp_return_reorg): Strengthen param "insns" and local "insn"
15974 from rtx to rtx_insn *.
15975 (mep_reorg_addcombine): Likewise for param "insns" and locals
15977 (add_sp_insn_p): Likewise for param "insn".
15978 (mep_reorg_noframe): Likewise for param "insns" and locals
15979 "start_frame_insn", "end_frame_insn", "next".
15980 (mep_reorg): Likewise for local "insns".
15981 (mep_store_data_bypass_1): Likewise for param "prev". Add checked
15983 (mep_store_data_bypass_p): Likewise for params "prev", "insn".
15984 (mep_mul_hilo_bypass_p): Likewise.
15985 (mep_ipipe_ldc_p): Likewise for param "insn".
15986 (mep_make_bundle): Likewise for return type, param "cop" and local
15987 "insn", splitting out the latter into a new local "seq" for when it
15988 is a SEQUENCE rather than an insn.
15989 (core_insn_p): Likewise for param "insn".
15990 (mep_bundle_insns): Likewise for param "insns" and locals "insn",
15991 "last", "first", "note", "prev", "core_insn".
15993 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15995 * config/m68k/m68k-protos.h (output_btst): Strengthen param 4 from
15997 (strict_low_part_peephole_ok): Likewise for param 2 "first_insn".
15998 (m68k_final_prescan_insn): Likewise for first param.
16000 * config/m68k/m68k.c (m68k_emit_movem): Likewise for return type.
16001 (m68k_set_frame_related): Likewise for param "insn".
16002 (output_btst): Likewise for param "insn".
16003 (m68k_final_prescan_insn): Likewise.
16004 (m68k_move_to_reg): Likewise for local "insn".
16005 (m68k_call_tls_get_addr): Likewise for local "insns".
16006 (m68k_call_m68k_read_tp): Likewise.
16007 (strict_low_part_peephole_ok): Likewise for param "first_insn".
16008 (m68k_output_mi_thunk): Likewise for local "insn".
16010 2014-08-25 David Malcolm <dmalcolm@redhat.com>
16012 * config/iq2000/iq2000-protos.h (final_prescan_insn): Strengthen
16013 first param from rtx to rtx_insn *.
16014 (iq2000_adjust_insn_length): Likewise.
16015 (iq2000_output_conditional_branch): Likewise.
16016 * config/iq2000/iq2000.c (final_prescan_insn): Likewise for param
16017 "insn" and local "nop_insn".
16018 (iq2000_annotate_frame_insn): Likewise for param "insn".
16019 (iq2000_expand_prologue): Likewise for both locals "insn".
16020 (iq2000_adjust_insn_length): Likewise for param "insn".
16021 (iq2000_output_conditional_branch): Likewise.
16023 2014-08-25 David Malcolm <dmalcolm@redhat.com>
16025 * config/ia64/ia64.c (ia64_expand_tls_address): Strengthen local
16026 "insns" from rtx to rtx_insn *.
16027 (ia64_emit_cond_move): Likewise for locals "insn", "first".
16028 (struct spill_fill_data): Likewise for field "init_after" and for
16029 elements of array field "prev_insn".
16030 (spill_restore_mem): Likewise for locals "insn", "first".
16031 (do_spill): Likewise for local "insn".
16032 (do_restore): Likewise.
16033 (ia64_expand_prologue): Likewise.
16034 (ia64_expand_epilogue): Likewise.
16035 (emit_insn_group_barriers): Likewise for locals "insn",
16037 (emit_all_insn_group_barriers): Likewise for locals "insn",
16039 (dfa_stop_insn): Likewise for this global.
16040 (dfa_pre_cycle_insn): Likewise.
16041 (ia64_nop): Likewise.
16042 (final_emit_insn_group_barriers): Likewise for locals "insn",
16044 (emit_predicate_relation_info): Likewise for locals "head", "n",
16046 (ia64_reorg): Likewise for local "insn".
16047 (ia64_output_mi_thunk): Likewise.
16048 (expand_vec_perm_interleave_2): Likewise for local "seq".
16050 2014-08-25 David Malcolm <dmalcolm@redhat.com>
16052 * config/i386/i386-protos.h (ix86_avoid_lea_for_add): Strengthen
16053 param 1 "insn" from rtx to rtx_insn *.
16054 (ix86_use_lea_for_mov): Likewise.
16055 (ix86_avoid_lea_for_addr): Likewise.
16056 (ix86_split_lea_for_addr): Likewise.
16057 (ix86_lea_for_add_ok): Likewise.
16058 (ix86_output_call_insn): Likewise.
16060 * config/i386/i386.c (ix86_va_start): Likewise for local "seq".
16061 (ix86_get_drap_rtx): Likewise for locals "seq", "insn".
16062 (ix86_output_function_epilogue): Likewise for locals "insn",
16063 "deleted_debug_label".
16064 (legitimize_tls_address): Likewise for local "insn".
16065 (get_some_local_dynamic_name): Likewise.
16066 (increase_distance): Likewise for params "prev", "next".
16067 (distance_non_agu_define_in_bb): Likewise for params "insn",
16068 "start" and locals "prev", "next".
16069 (distance_non_agu_define): Likewise for param "insn".
16070 (distance_agu_use_in_bb): Likewise for params "insn", "start" and
16071 locals "next", "prev".
16072 (distance_agu_use): Likewise for param "insn".
16073 (ix86_lea_outperforms): Likewise.
16074 (ix86_ok_to_clobber_flags): Likewise.
16075 (ix86_avoid_lea_for_add): Likewise.
16076 (ix86_use_lea_for_mov): Likewise.
16077 (ix86_avoid_lea_for_addr): Likewise.
16078 (find_nearest_reg_def): Likewise, also for locals "prev", "start".
16079 (ix86_split_lea_for_addr): Likewise for param "insn".
16080 (ix86_lea_for_add_ok): Likewise for param "insn".
16081 (ix86_expand_carry_flag_compare): Likewise for local
16083 (ix86_expand_int_movcc): Likewise.
16084 (ix86_output_call_insn): Likewise for param "insn".
16085 (ix86_output_call_insn): Likewise for local "i".
16086 (x86_output_mi_thunk): Introduce local "insn", using it in place
16087 of "tmp" when dealing with insns.
16088 (ix86_avoid_jump_mispredicts): Likewise for locals "insn",
16090 (ix86_pad_returns): Likewise for locals "ret", "prev".
16091 (ix86_count_insn_bb): Likewise for local "insn".
16092 (ix86_pad_short_function): Likewise for locals "ret", "insn".
16093 (ix86_seh_fixup_eh_fallthru): Likewise for locals "insn", "next".
16094 (ix86_vector_duplicate_value): Likewise for local "insn", "seq".
16095 (expand_vec_perm_interleave2): Likewise for local "seq".
16096 (expand_vec_perm_vperm2f128_vblend): Likewise.
16097 (ix86_loop_unroll_adjust): Likewise for local "insn". Convert
16098 call to for_each_rtx with for_each_rtx_in_insn.
16100 2014-08-25 David Malcolm <dmalcolm@redhat.com>
16102 * config/i386/i386.c (setup_incoming_varargs_64): Strengthen local
16103 "label" from rtx to rtx_code_label *.
16104 (ix86_expand_prologue): Likewise.
16105 (ix86_expand_split_stack_prologue): Likewise for locals "label",
16107 (ix86_split_idivmod): Likewise for locals "end_label" and
16109 (ix86_expand_branch): Likewise for local "label2".
16110 (ix86_expand_aligntest): Likewise for return type and local "label".
16111 (expand_set_or_movmem_via_loop): Likewise for locals "out_label" and
16113 (expand_movmem_epilogue): Likewise for the various locals named
16115 (expand_setmem_epilogue): Likewise.
16116 (expand_small_movmem_or_setmem): Likewise for local "label".
16117 (expand_set_or_movmem_prologue_epilogue_by_misaligned_moves):
16118 Strengthen param "done_label" from rtx * to rtx_code_label **.
16119 Strengthen locals "loop_label" and "label" from rtx to
16121 (expand_set_or_movmem_prologue_epilogue_by_misaligned_moves):
16122 Likewise for locals "loop_label", "label".
16123 (ix86_expand_set_or_movmem): Likewise for locals "label",
16124 "jump_around_label", "hot_label".
16125 (ix86_expand_strlensi_unroll_1): Likewise for locals
16126 "align_2_label", align_3_label", "align_4_label", "end_0_label",
16128 (x86_emit_floatuns): Likewise for locals "neglab", "donelab".
16129 (void ix86_emit_i387_log1p): Likewise for locals "label1",
16130 "label2", "jump_label".
16131 (ix86_expand_sse_compare_and_jump): Likewise for return type and
16133 (ix86_expand_lfloorceil): Likewise for local "label".
16134 (ix86_expand_rint): Likewise.
16135 (ix86_expand_floorceildf_32): Likewise.
16136 (ix86_expand_floorceil): Likewise.
16137 (ix86_expand_rounddf_32): Likewise.
16138 (ix86_expand_trunc): Likewise.
16139 (ix86_expand_truncdf_32): Likewise.
16140 (ix86_expand_round): Likewise.
16142 2014-08-25 David Malcolm <dmalcolm@redhat.com>
16144 * config/h8300/h8300-protos.h (final_prescan_insn): Strengthen
16145 first param from rtx to rtx_insn *.
16146 (h8300_insn_length_from_table): Likewise.
16147 * config/h8300/h8300.c (F): Likewise for return type and param
16149 (Fpa): Add a checked cast to rtx_insn *.
16150 (h8300_emit_stack_adjustment): Strengthen local "x" from rtx to
16152 (final_prescan_insn): Likewise for param "insn".
16153 (h8300_binary_length): Likewise.
16154 (h8300_insn_length_from_table): Likewise.
16156 2014-08-25 David Malcolm <dmalcolm@redhat.com>
16158 * config/epiphany/epiphany-protos.h (epiphany_final_prescan_insn):
16159 Strengthen first param "insn" from rtx to rtx_insn *.
16161 * config/epiphany/epiphany.c (epiphany_final_prescan_insn):
16163 (frame_insn): Likewise for return type. Introduce local "insn"
16164 for use in place of local "x" for use as an rtx_insn *.
16165 (frame_move_insn): Strengthen return type from rtx to rtx_insn *.
16166 (epiphany_expand_prologue): Likewise for local "insn".
16167 * config/epiphany/mode-switch-use.c (insert_uses): Likewise.
16168 * config/epiphany/resolve-sw-modes.c
16169 (pass_resolve_sw_modes::execute): Likewise for locals "insn" and
16172 2014-08-25 David Malcolm <dmalcolm@redhat.com>
16174 * config/c6x/c6x-protos.h (c6x_get_unit_specifier): Strengthen
16175 param from rtx to rtx_insn *.
16176 (c6x_final_prescan_insn): Likewise for first param.
16178 * config/c6x/c6x.c (c6x_current_insn): Likewise for this variable.
16179 (c6x_output_mi_thunk): Replace use of NULL_RTX with NULL.
16180 (c6x_expand_compare): Strengthen local "insns" from rtx to
16182 (c6x_get_unit_specifier): Likewise for param "insn".
16183 (c6x_print_unit_specifier_field): Likewise.
16184 (c6x_final_prescan_insn): Likewise.
16185 (emit_add_sp_const): Likewise for local "insn".
16186 (c6x_expand_prologue): Likewise.
16188 2014-08-25 David Malcolm <dmalcolm@redhat.com>
16190 * config/bfin/bfin-protos.h (asm_conditional_branch): Strengthen
16191 param 1 from rtx to rtx_insn *.
16192 * config/bfin/bfin.c (expand_prologue_reg_save): Likewise for
16193 the various locals named "insn".
16194 (expand_epilogue_reg_restore): Likewise.
16195 (frame_related_constant_load): Likewise.
16196 (add_to_reg): Likewise.
16197 (emit_link_insn): Likewise.
16198 (do_link): Likewise.
16199 (expand_interrupt_handler_prologue): Likewise.
16200 (branch_dest): Likewise for param "branch".
16201 (asm_conditional_branch): Likewise for param "insn".
16202 (gen_one_bundle): Likewise for elements of param "slot" and local
16204 (bfin_gen_bundles): Likewise for locals "insn", "next" and
16205 elements of local "slot".
16206 (reorder_var_tracking_notes): Likewise for locals "insn", "next",
16207 "queue", "next_queue", "prev".
16208 (workaround_rts_anomaly): Likewise for locals "insn", "first_insn".
16209 (add_sched_insns_for_speculation): Likewise for local "insn".
16211 2014-08-25 David Malcolm <dmalcolm@redhat.com>
16213 * config/avr/avr-protos.h (output_movqi): Strengthen first param
16214 from rtx to rtx_insn *.
16215 (output_movhi): Likewise.
16216 (output_movsisf): Likewise.
16217 (avr_out_tstsi): Likewise.
16218 (avr_out_tsthi): Likewise.
16219 (avr_out_tstpsi): Likewise.
16220 (avr_out_compare): Likewise.
16221 (avr_out_compare64): Likewise.
16222 (avr_out_movpsi): Likewise.
16223 (ashlqi3_out): Likewise.
16224 (ashlhi3_out): Likewise.
16225 (ashlsi3_out): Likewise.
16226 (ashrqi3_out): Likewise.
16227 (ashrhi3_out): Likewise.
16228 (ashrsi3_out): Likewise.
16229 (lshrqi3_out): Likewise.
16230 (lshrhi3_out): Likewise.
16231 (lshrsi3_out): Likewise.
16232 (avr_out_ashlpsi3): Likewise.
16233 (avr_out_ashrpsi3): Likewise.
16234 (avr_out_lshrpsi3): Likewise.
16235 (avr_out_fract): Likewise.
16236 (avr_out_sbxx_branch): Likewise.
16237 (avr_out_round): Likewise.
16238 (avr_out_xload): Likewise.
16239 (avr_out_movmem): Likewise.
16240 (adjust_insn_length): Likewise.
16241 (avr_out_lpm): Likewise.
16242 (reg_unused_after): Likewise.
16243 (_reg_unused_after): Likewise.
16244 (avr_jump_mode): Likewise for second param.
16245 (jump_over_one_insn): Likewise for first param.
16246 (avr_final_prescan_insn): Likewise.
16247 (out_shift_with_cnt): Likewise for second param.
16249 * config/avr/avr.c (get_sequence_length): Likewise for param
16250 "insns" and local "insn".
16251 (emit_push_byte): Likewise for local "insn".
16252 (emit_push_sfr): Likewise.
16253 (avr_prologue_setup_frame): Likewise for locals "insn",
16254 "fp_plus_insns", "sp_plus_insns".
16255 (avr_expand_epilogue): Likewise for local "fp_plus_insns",
16257 (avr_jump_mode): Likewise for param "insn".
16258 (avr_final_prescan_insn): Likewise.
16259 (avr_find_unused_d_reg): Likewise.
16260 (avr_out_lpm_no_lpmx): Likewise.
16261 (avr_out_lpm): Likewise.
16262 (avr_out_xload): Likewise.
16263 (output_movqi): Likewise.
16264 (output_movhi): Likewise.
16265 (out_movqi_r_mr): Likewise.
16266 (out_movhi_r_mr): Likewise.
16267 (out_movsi_r_mr): Likewise.
16268 (out_movsi_mr_r): Likewise.
16269 (output_movsisf): Likewise.
16270 (avr_out_load_psi): Likewise.
16271 (avr_out_store_psi): Likewise.
16272 (avr_out_movpsi): Likewise.
16273 (out_movqi_mr_r): Likewise.
16274 (avr_out_movhi_mr_r_xmega): Likewise.
16275 (out_movhi_mr_r): Likewise.
16276 (compare_condition): Likewise for param "insn" and local "next".
16277 (compare_sign_p): Likewise for param "insn".
16278 (compare_diff_p): Likewise.
16279 (compare_eq_p): Likewise.
16280 (avr_out_compare): Likewise.
16281 (avr_out_compare64): Likewise.
16282 (avr_out_tsthi): Likewise.
16283 (avr_out_tstpsi): Likewise.
16284 (avr_out_tstsi): Likewise.
16285 (out_shift_with_cnt): Likewise.
16286 (ashlqi3_out): Likewise.
16287 (ashlhi3_out): Likewise.
16288 (avr_out_ashlpsi3): Likewise.
16289 (ashlsi3_out): Likewise.
16290 (ashrqi3_out): Likewise.
16291 (ashrhi3_out): Likewise.
16292 (avr_out_ashrpsi3): Likewise.
16293 (ashrsi3_out): Likewise.
16294 (lshrqi3_out): Likewise.
16295 (lshrhi3_out): Likewise.
16296 (avr_out_lshrpsi3): Likewise.
16297 (lshrsi3_out): Likewise.
16298 (avr_out_fract): Likewise.
16299 (avr_out_round): Likewise.
16300 (avr_adjust_insn_length): Likewise.
16301 (reg_unused_after): Likewise.
16302 (_reg_unused_after): Likewise.
16303 (avr_compare_pattern): Likewise.
16304 (avr_reorg_remove_redundant_compare): Likewise for param "insn1"
16305 and locals "branch1", "branch2", "insn2", "jump".
16306 (avr_reorg): Likewise for local "insn".
16307 (avr_2word_insn_p): Likewise for param "insn".
16308 (jump_over_one_insn_p): Likewise.
16309 (avr_out_sbxx_branch): Likewise.
16310 (avr_out_movmem): Likewise.
16312 2014-08-25 David Malcolm <dmalcolm@redhat.com>
16314 * config/arm/arm-protos.h (arm_final_prescan_insn): Strengthen
16315 param from rtx to rtx_insn *.
16316 (thumb1_final_prescan_insn): Likewise.
16317 (thumb2_final_prescan_insn): Likewise.
16319 * config/arm/arm.c (emit_set_insn): Strengthen return type from
16321 (struct minipool_node): Likewise for field "insn".
16322 (dump_minipool): Likewise for param "scan".
16323 (create_fix_barrier): Likewise for local "from". Strengthen local
16324 "label" from rtx to rtx_code_label *.
16325 (push_minipool_barrier): Strengthen param "insn" from rtx to
16327 (push_minipool_fix): Likewise.
16328 (note_invalid_constants): Likewise.
16329 (thumb2_reorg): Likewise for local "insn".
16330 (arm_reorg): Likewise.
16331 (thumb2_final_prescan_insn): Likewise for param
16332 "insn" and local "first_insn".
16333 (arm_final_prescan_insn): Likewise for param "insn" and locals
16334 "start_insn", "this_insn".
16335 (arm_debugger_arg_offset): Likewise for param "insn".
16336 (thumb1_emit_multi_reg_push): Likewise for return type and local
16338 (thumb1_final_prescan_insn): Likewise for param "insn".
16339 (thumb_far_jump_used_p): Likewise for local "insn".
16340 (thumb1_expand_prologue): Likewise.
16341 (arm_expand_epilogue_apcs_frame): Likewise.
16342 (arm_expand_epilogue): Likewise for locals "insn", "tmp".
16343 (arm_split_compare_and_swap): Strengthen locals "label1", "label2"
16344 from rtx to rtx_code_label *.
16345 (arm_split_atomic_op): Likewise for local "label".
16346 (arm_emit_coreregs_64bit_shift): Likewise for local "done_label".
16348 2014-08-25 David Malcolm <dmalcolm@redhat.com>
16350 * config/arc/arc-protos.h (arc_final_prescan_insn): Strengthen
16351 first param from rtx to rtx_insn *.
16352 (arc_verify_short): Likewise.
16353 (arc_short_long): Likewise.
16354 (arc_need_delay): Likewise.
16356 * config/arc/arc.c (struct arc_ccfsm): Likewise for field
16358 (arc_ccfsm_advance): Likewise for param "insn" and locals
16359 "start_insn", "this_insn".
16360 (arc_ccfsm_record_condition): Likewise for local "seq_insn".
16361 (arc_ccfsm_post_advance): Likewise for param "insn".
16362 (arc_next_active_insn): Likewise for return type and param "insn".
16363 Convert NULL_RTX to NULL as appropriate. Add a checked cast.
16364 (arc_verify_short): Strengthen param "insn" from rtx to rtx_insn *.
16365 (output_short_suffix): Likewise for local "insn".
16366 (arc_final_prescan_insn): Likewise for param "insn". Remove
16367 now-redundant checked cast.
16368 (arc_reorg): Strengthen locals "insn", "top_label", "lp", "prev",
16369 "lp_simple", "next", "mov", "scan", "link_insn" from rtx to
16370 rtx_insn *. Add a checked cast. Introduce local "lc_set_insn"
16371 for use where lc_set became an insn.
16372 (arc_adjust_insn_length): Strengthen locals "prev", "succ" from
16374 (arc_get_insn_variants): Likewise for local "prev".
16375 (arc_ifcvt): Likewise for locals "insn", "seq", "prev", "pprev",
16377 (arc_predicate_delay_insns): Likewise for local "insn".
16378 (arc_pad_return): Likewise for local "prev". For now, add a
16379 checked cast when extracting the insn from "final_sequence".
16380 (arc_short_long): Likewise for param "insn".
16381 (arc_need_delay): Likewise for param "insn" and local "next".
16382 (arc_label_align): Likewise for locals "prev", "next".
16384 2014-08-25 David Malcolm <dmalcolm@redhat.com>
16386 * config/alpha/alpha.c (alpha_emit_set_const): Strengthen local
16387 "insn" from rtx to rtx_insn *.
16388 (alpha_gp_save_rtx): Likewise for local "seq".
16389 (alpha_instantiate_decls): Likewise for local "top".
16390 (get_some_local_dynamic_name): Likewise for local "insn".
16391 (alpha_does_function_need_gp): Likewise.
16392 (set_frame_related_p): Likewise for return type and for locals
16394 (emit_frame_store_1): Likewise for local "insn".
16395 (alpha_expand_prologue): Likewise for locals "insn", "seq".
16396 (alpha_end_function): Likewise for local "insn".
16397 (alpha_output_mi_thunk_osf): Likewise.
16398 (alphaev4_insn_pipe): Likewise for param "insn".
16399 (alphaev5_insn_pipe): Likewise.
16400 (alphaev4_next_group): Likewise for return type and param 1
16402 (alphaev5_next_group): Likewise.
16403 (alpha_align_insns_1): Likewise for return type and param 1 of
16404 callback param "next_group", and for locals "i", "next", "prev",
16405 "where", "where2", "insn".
16407 2014-08-25 Bernd Schmidt <bernds@codesourcery.com>
16409 * tree-nested.c (finalize_nesting_tree_1): Initialize temporary earlier
16410 rather than modifying the stmt.
16412 2014-08-25 Jan-Benedict Glaw <jbglaw@lug-owl.de>
16414 * config/rs6000/rs6000.c (rs6000_return_in_msb): Fix fallout from
16415 cgraph_state conversion.
16417 2014-08-25 David Malcolm <dmalcolm@redhat.com>
16419 * config/aarch64/aarch64.c (aarch64_load_symref_appropriately):
16420 Strengthen local "insns" from rtx to rtx_insn *.
16421 (aarch64_set_frame_expr): Likewise for local "insn".
16422 (aarch64_save_or_restore_fprs): Likewise.
16423 (aarch64_save_or_restore_callee_save_registers): Likewise.
16424 (aarch64_expand_prologue): Likewise.
16425 (aarch64_expand_epilogue): Likewise.
16426 (aarch64_output_mi_thunk): Likewise.
16427 (aarch64_split_compare_and_swap): Strengthen locals "label1" and
16428 "label2" from rtx to rtx_code_label *.
16429 (aarch64_split_atomic_op): Likewise for local "label".
16431 2014-08-25 Martin Liska <mliska@suse.cz>
16433 * cgraph.h (symtab_node):
16434 (bool needed_p (void)): created from decide_is_symbol_needed
16435 (bool referred_to_p (void)): created from referred_to_p
16436 (static cgraph_node *get_for_asmname (tree asmname)): created from symtab_node_for_asm
16437 * cgraph.h (cgraph_node):
16438 (void assemble_thunks_and_aliases (void)): created from assemble_thunks_and_aliases
16439 (void expand (void)): created from expand_function
16440 (static void finalize_function (tree, bool)): created from cgraph_finalize_function
16441 (static cgraph_local_info *local_info (tree decl)): created from cgraph_local_info
16442 (static cgraph_global_info *global_info (tree)): created from cgraph_global_info
16443 (static cgraph_rtl_info *rtl_info (tree)): created from cgraph_rtl_info
16444 * cgraph.h (varpool_node):
16445 (static void add (tree decl): created from varpool_add_new_variable
16446 * cgraph.h (cgraph_edge):
16447 void remove (void);
16448 (void remove_caller (void)): created from cgraph_edge_remove_caller
16449 (void remove_callee (void)): created from cgraph_edge_remove_callee
16450 (void set_call_stmt (gimple new_stmt, bool update_speculative = true)):
16451 created from cgraph_set_call_stmt
16452 (void redirect_callee (cgraph_node *n)): created from cgraph_redirect_edge_callee
16453 (cgraph_edge *make_direct (cgraph_node *callee)): created from cgraph_make_edge_direct
16454 (cgraph_edge *make_speculative (cgraph_node *n2, gcov_type direct_count,
16455 gimple redirect_call_stmt_to_callee (void)): created from cgraph_turn_edge_to_speculative
16456 (void speculative_call_info (cgraph_edge *&direct, cgraph_edge *&indirect, ipa_ref *&reference)):
16457 created from cgraph_speculative_call_info
16458 (cgraph_edge * clone (cgraph_node *n, gimple call_stmt, unsigned stmt_uid, gcov_type count_scale,
16459 int freq_scale, bool update_original)): created from cgraph_clone_edge
16460 (cgraph_edge *resolve_speculation (tree callee_decl)): created from cgraph_resolve_speculation
16461 (bool cannot_lead_to_return_p (void)): created from cannot_lead_to_return_p
16462 (bool recursive_p (void)): created from cgraph_edge_recursive_p
16463 (bool maybe_hot_p (void)): created from cgraph_maybe_hot_edge_p
16464 (static unsigned int rebuild_edges (void)): created from rebuild_cgraph_edges
16465 (static void rebuild_references (void)): created from cgraph_rebuild_references
16466 * cgraph.h (symbol_table):
16467 (create_reference): renamed from add_reference
16468 (maybe_create_reference): renamed from maybe_add_reference
16469 (void register_symbol (symtab_node *node)): new function
16470 (void clear_asm_symbols (void)): new function
16471 (void unregister (symtab_node *node)): new function
16472 (void release_symbol (cgraph_node *node, int uid)): new function
16473 (cgraph_node * allocate_cgraph_symbol (void)): new function
16474 (void initialize (void)): created from cgraph_init
16475 (symtab_node *first_symbol (void)):new function
16476 (asm_node *first_asm_symbol (void)):new function
16477 (symtab_node *first_defined_symbol (void)):new function
16478 (varpool_node *first_variable (void)):new function
16479 (varpool_node *next_variable (varpool_node *node)):new function
16480 (varpool_node *first_static_initializer (void)):new function
16481 (varpool_node *next_static_initializer (varpool_node *node)):new function
16482 (varpool_node *first_defined_variable (void)):new function
16483 (varpool_node *next_defined_variable (varpool_node *node)):new function
16484 (cgraph_node *first_defined_function (void)):new function
16485 (cgraph_node *next_defined_function (cgraph_node *node)):new function
16486 (cgraph_node *first_function (void)):new function
16487 (cgraph_node *next_function (cgraph_node *node)):new function
16488 (cgraph_node *first_function_with_gimple_body (void)):new function
16489 (asm_node *finalize_toplevel_asm (tree asm_str)): created from add_asm_node
16490 (bool remove_unreachable_nodes (bool before_inlining_p, FILE *file)):
16491 created from symtab_remove_unreachable_nodes
16492 (void remove_unreferenced_decls (void)): created from varpool_remove_unreferenced_decls
16493 (void process_new_functions (void)): created from cgraph_process_new_functions
16494 (void process_same_body_aliases (void)): created from cgraph_process_same_body_aliases
16495 (bool output_variables (void)): created from varpool_node::output_variables
16496 (void output_asm_statements (void)): created from output_asm_statements
16497 (void finalize_compilation_unit (void)): created from finalize_compilation_unit
16498 (void compile (void)): created from compile
16499 (void output_weakrefs (void)): created from output_weakrefs
16500 (cgraph_node *create_empty (void)): created from cgraph_node::create_empty
16501 (cgraph_edge *create_edge (cgraph_node *caller, cgraph_node *callee, gimple call_stmt,
16502 gcov_type count, int freq, bool indir_unknown_callee)): created from cgraph_node::create_edge
16503 (void free_edge (cgraph_edge *e)): created from cgraph_free_edge
16504 (cgraph_node *next_function_with_gimple_body (cgraph_node *node)):
16505 created from cgraph_next_function_with_gimple_body
16506 (void remove_edge_removal_hook (cgraph_edge_hook_list *)):
16507 created from cgraph_remove_edge_removal_hook
16508 (cgraph_node_hook_list *add_cgraph_removal_hook (cgraph_node_hook, void *)):
16509 created from cgraph_add_node_removal_hook
16510 (void remove_cgraph_removal_hook (cgraph_node_hook_list *)):
16511 created from cgraph_remove_node_removal_hook
16512 (varpool_node_hook_list *add_varpool_removal_hook (varpool_node_hook, void *)):
16513 created from varpool_add_node_removal_hook
16514 (void remove_varpool_removal_hook (varpool_node_hook_list *)):
16515 created from varpool_remove_node_removal_hook
16516 (cgraph_node_hook_list *add_cgraph_insertion_hook (cgraph_node_hook, void *)):
16517 created from cgraph_add_function_insertion_hook
16518 (void remove_cgraph_insertion_hook (cgraph_node_hook_list *)):
16519 created from cgraph_remove_function_insertion_hook
16520 (varpool_node_hook_list *add_varpool_insertion_hook (varpool_node_hook, void *)):
16521 created from varpool_add_variable_insertion_hook
16522 (void remove_varpool_insertion_hook (varpool_node_hook_list *)):
16523 created from varpool_remove_variable_insertion_hook
16524 (cgraph_2edge_hook_list *add_edge_duplication_hook (cgraph_2edge_hook, void *)):
16525 created from cgraph_add_edge_duplication_hook
16526 (void remove_edge_duplication_hook (cgraph_2edge_hook_list *)):
16527 created from cgraph_remove_edge_duplication_hook
16528 (cgraph_2node_hook_list *add_cgraph_duplication_hook (cgraph_2node_hook, void *)):
16529 created from cgraph_add_node_duplication_hook
16530 (void remove_cgraph_duplication_hook (cgraph_2node_hook_list *)):
16531 created from cgraph_remove_node_duplication_hook
16532 (void call_edge_removal_hooks (cgraph_edge *e)):
16533 created from cgraph_call_edge_removal_hooks
16534 (void call_cgraph_insertion_hooks (cgraph_node *node)):
16535 created from call_function_insertion_hooks
16536 (void call_cgraph_removal_hooks (cgraph_node *node)):
16537 created from cgraph_call_node_removal_hooks
16538 (void call_cgraph_duplication_hooks (cgraph_node *node, cgraph_node *node2)):
16539 created from cgraph_node::call_duplication_hooks
16540 (void call_edge_duplication_hooks (cgraph_edge *cs1, cgraph_edge *cs2)):
16541 created from cgraph_call_edge_duplication_hooks
16542 (void call_varpool_removal_hooks (varpool_node *node)):
16543 created from varpool_call_node_removal_hooks
16544 (void call_varpool_insertion_hooks (varpool_node *node)):
16545 created from varpool_call_variable_insertion_hooks
16546 (void insert_to_assembler_name_hash (symtab_node *node, bool with_clones)):
16547 created from insert_to_assembler_name_hash
16548 (void unlink_from_assembler_name_hash (symtab_node *node, bool with_clones)):
16549 created from unlink_from_assembler_name_hash
16550 (void symtab_prevail_in_asm_name_hash (symtab_node *node)):
16551 created from symtab_prevail_in_asm_name_hash
16552 (void symtab_initialize_asm_name_hash (void)):
16553 created from symtab_initialize_asm_name_hash
16554 (void change_decl_assembler_name (tree decl, tree name)):
16555 created from change_decl_assembler_name
16556 (void materialize_all_clones (void)): created from cgraph_materialize_all_clones
16557 (static hashval_t decl_assembler_name_hash (const_tree asmname)):
16558 created from decl_assembler_name_hash
16559 (static bool decl_assembler_name_equal (tree decl, const_tree asmname)):
16560 created from decl_assembler_name_equal
16561 (static hashval_t hash_node_by_assembler_name (const void *p)):
16562 created from hash_node_by_assembler_name
16563 (static int eq_assembler_name (const void *p1, const void *p2)):
16564 created from eq_assembler_name
16566 2014-08-25 Marek Polacek <polacek@redhat.com>
16568 * config/i386/i386.md (SWI1248_AVX512BW): Add missing paren.
16570 2014-08-25 Petr Murzin <petr.murzin@intel.com>
16572 * config/i386/i386.md (SWI1248_AVX512BW): New mode iterator.
16573 (*k<logic><mode>): Add *k<logic>qi and *k<logic>hi and use
16574 SWI1248_AVX512BW mode iterator.
16576 2014-08-25 Kaz Kojima <kkojima@gcc.gnu.org>
16579 * config/sh/predicates.md (general_extend_operand): Disable
16580 TRUNCATE before reload completes.
16582 2014-08-24 Gerald Pfeifer <gerald@pfeifer.com>
16584 * doc/invoke.texi (Optimize Options): Fix markup in two cases.
16586 2014-08-24 Oleg Endo <olegendo@gcc.gnu.org>
16589 * config/sh/sh.opt (musermode): Allow negative form.
16590 * config/sh/sh.c (sh_option_override): Disable TARGET_USERMODE for
16591 targets that don't support it.
16592 * doc/invoke.texi (SH Options): Rename sh-*-linux* to sh*-*-linux*.
16593 Document -mno-usermode option.
16595 2014-08-24 Kito Cheng <kito@0xlab.org>
16597 * system.h (CALLER_SAVE_PROFITABLE): Poison.
16598 * regs.h (CALLER_SAVE_PROFITABLE): Remove.
16599 * doc/tm.texi.in (CALLER_SAVE_PROFITABLE): Remove.
16600 * doc/tm.texi: Regenerate.
16602 2014-08-24 Kito Cheng <kito@0xlab.org>
16604 * ira.c: Fix typo in comment.
16606 2014-08-23 Edward Smith-Rowland <3dw4rd@verizon.net>
16608 * doc/invoke.texi: Change c++1y to c++14 and gnu++1y to gnu++14.
16609 Deprecate c++1y. Change language to reflect greater confidence in C++14.
16611 2014-08-23 John David Anglin <danglin@gcc.gnu.org>
16614 * config/pa/pa.c (pa_output_function_epilogue): Don't set
16615 last_address when the current function is a thunk.
16616 (pa_asm_output_mi_thunk): When we don't have named sections or they
16617 are not being used, check that thunk can reach the stub table with a
16620 2014-08-23 David Malcolm <dmalcolm@redhat.com>
16622 * web.c (union_match_dups): Strengthen param "insn" from rtx to
16624 (pass_web::execute): Likewise for local "insn".
16626 2014-08-23 David Malcolm <dmalcolm@redhat.com>
16628 * var-tracking.c (struct micro_operation_def): Strengthen field
16629 "insn" from rtx to rtx_insn *.
16630 (struct emit_note_data_def): Likewise.
16631 (insn_stack_adjust_offset_pre_post): Likewise for param "insn".
16632 (vt_stack_adjustments): Likewise for local "insn".
16633 (adjust_insn): Likewise for param "insn".
16634 (val_store): Likewise.
16635 (val_resolve): Likewise.
16636 (struct count_use_info): Likewise for field "insn".
16637 (log_op_type): Likewise for param "insn".
16638 (reverse_op): Likewise.
16639 (prepare_call_arguments): Likewise.
16640 (add_with_sets): The initial param takes an insn, but we can't
16641 yet strengthen it from rtx to rtx_insn * since it's used as a
16642 cselib_record_sets_hook callback. For now rename initial param
16643 from "insn" to "uncast_insn", and introduce a local "insn" of
16644 the stronger rtx_insn * type, with a checked cast.
16645 (compute_bb_dataflow): Strengthen local "insn" from rtx to
16647 (emit_note_insn_var_location): Likewise.
16648 (emit_notes_for_changes): Likewise.
16649 (emit_notes_for_differences): Likewise.
16650 (next_non_note_insn_var_location): Likewise for return type and
16652 (emit_notes_in_bb): Likewise for locals "insn" and "next_insn".
16653 (vt_initialize): Likewise for local "insn".
16654 (delete_debug_insns): Likewise for locals "insn" and "next".
16656 2014-08-23 David Malcolm <dmalcolm@redhat.com>
16658 * varasm.c (mark_constants): Strengthen param "insn" from rtx to
16660 (mark_constant_pool): Likewise for local "insn".
16662 2014-08-23 David Malcolm <dmalcolm@redhat.com>
16664 * valtrack.c (dead_debug_reset_uses): Strengthen local "insn" from
16666 (dead_debug_promote_uses): Likewise.
16667 (dead_debug_insert_temp): Likewise.
16669 2014-08-23 David Malcolm <dmalcolm@redhat.com>
16671 * store-motion.c (store_killed_in_insn): Strengthen param "insn"
16672 from const_rtx to const rtx_insn *.
16673 (store_killed_after): Likewise. Strengthen locals "last", "act"
16674 from rtx to rtx_insn *.
16675 (store_killed_before): Strengthen param "insn" from const_rtx to
16676 const rtx_insn *. Strengthen local "first" from rtx to rtx_insn *.
16677 (find_moveable_store): Strengthen param "insn" from rtx to
16679 (compute_store_table): Likewise for local "insn".
16680 (insert_insn_start_basic_block): Likewise for param "insn" and
16681 locals "prev", "before", "insn".
16682 (insert_store): For now, add a checked cast to rtx_insn * on the
16683 result of gen_move_insn.
16684 (remove_reachable_equiv_notes): Strengthen local "insn" from rtx
16686 (replace_store_insn): Likewise. For now, add a checked cast to
16687 rtx_insn * on the result of gen_move_insn.
16689 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16691 * stmt.c (expand_case): Strengthen local "before_case" from rtx to
16693 (expand_sjlj_dispatch_table): Likewise.
16695 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16697 * stack-ptr-mod.c (pass_stack_ptr_mod::execute): Strengthen local
16698 "insn" from rtx to rtx_insn *.
16700 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16702 * shrink-wrap.h (requires_stack_frame_p): Strengthen param 1
16703 "insn" from rtx to rtx_insn *.
16704 (dup_block_and_redirect): Likewise for param 3 "before".
16706 * shrink-wrap.c (requires_stack_frame_p): Strengthen param "insn"
16707 from rtx to rtx_insn *.
16708 (move_insn_for_shrink_wrap): Likewise.
16709 (prepare_shrink_wrap): Likewise for locals "insn", "curr".
16710 (dup_block_and_redirect): Likewise for param "before" and local
16712 (try_shrink_wrapping): Likewise for locals "insn", "insert_point",
16714 (convert_to_simple_return): Likewise for local "start".
16716 * config/i386/i386.c (ix86_finalize_stack_realign_flags):
16717 Strengthen local "insn" from rtx to rtx_insn *, for use when
16718 invoking requires_stack_frame_p.
16720 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16722 * sel-sched-ir.c (vinsn_copy): Strengthen local "copy" from rtx to
16724 (speculate_expr): Likewise for locals "orig_insn_rtx",
16726 (eq_transformed_insns): Likewise for locals "i1", "i2".
16727 (check_for_new_jump): Likewise for return type and local "end".
16728 (find_new_jump): Likewise for return type and local "jump".
16729 (sel_split_edge): Likewise for local "jump".
16730 (sel_create_recovery_block): Likewise.
16731 (sel_redirect_edge_and_branch_force): Likewise.
16732 (sel_redirect_edge_and_branch): Likewise.
16734 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16736 * sel-sched.c (substitute_reg_in_expr): Strengthen local
16737 "new_insn" from rtx to rtx_insn *.
16738 (create_insn_rtx_with_rhs): Likewise for return type and for local
16740 (create_insn_rtx_with_lhs): Likewise.
16741 (create_speculation_check): Likewise for local "insn_rtx".
16742 (implicit_clobber_conflict_p): Likewise for local "insn".
16743 (get_expr_cost): Likewise.
16744 (emit_bookkeeping_insn): Likewise for local "new_insn_rtx".
16745 (move_cond_jump): Likewise for locals "next", "prev", "link",
16746 "head", "from", "to".
16748 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16750 * sched-rgn.c (is_cfg_nonregular): Strengthen locals "insn" and
16751 "next" from rtx to rtx_insn *.
16752 (find_conditional_protection): Likewise for local "next".
16753 (is_conditionally_protected): Likewise for local "insn1".
16754 (is_pfree): Likewise for locals "insn1", "insn2".
16756 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16758 * sched-int.h (schedule_ebb): Strengthen params "head", "tail"
16759 from rtx to rtx_insn *.
16761 * sched-ebb.c (earliest_block_with_similiar_load): Strengthen
16762 locals "insn1", "insn2" from rtx to rtx_insn *.
16763 (add_deps_for_risky_insns): Likewise for params "head", "tail" and
16764 locals "insn", "prev", "last_jump", "next_tail".
16765 (schedule_ebb): Likewise for params "head", "tail".
16766 (schedule_ebbs): Likewise for locals "tail", "head".
16768 * config/c6x/c6x.c (hwloop_optimize): For now, add a checked cast
16769 to rtx_insn on "last_insn" in one of the invocations of
16772 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16774 * sched-deps.c (maybe_add_or_update_dep_1): Strengthen locals
16775 "elem", "insn" from rtx to rtx_insn *.
16776 (change_spec_dep_to_hard): Likewise.
16777 (get_back_and_forw_lists): Likewise for local "con".
16778 (sd_add_dep): Likewise for locals "elem", "insn".
16779 (sd_resolve_dep): Likewise for locals "pro", "con".
16780 (sd_unresolve_dep): Likewise.
16781 (sd_delete_dep): Likewise.
16782 (chain_to_prev_insn): Likewise for local "pro".
16783 (find_inc): Likewise for locals "pro", "con".
16785 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16787 * rtlanal.c (reg_used_between_p): Strengthen local "insn" from rtx
16789 (reg_set_between_p): Strengthen local "insn" from const_rtx to
16791 (modified_between_p): Strengthen local "insn" from rtx to
16793 (remove_reg_equal_equiv_notes_for_regno): Likewise.
16794 (keep_with_call_p): Strengthen local "i2" from const_rtx to
16797 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16799 * resource.c (next_insn_no_annul): Strengthen local "next" from
16801 (mark_referenced_resources): Likewise for local "insn".
16803 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16805 * reload.h (struct insn_chain): Strengthen field "insn" from rtx
16807 (find_reloads): Likewise for param 1.
16808 (subst_reloads): Likewise for sole param.
16809 (find_equiv_reg): Likwise for param 2.
16810 (regno_clobbered_p): Likwise for param 2.
16811 (reload): Likewise for param 1.
16813 * caller-save.c (save_call_clobbered_regs): Strengthen local
16814 "insn" from rtx to rtx_insn *.
16815 (insert_one_insn): Likewise for local "insn".
16817 * reload.c (this_insn): Likewise for this global.
16818 (find_reloads): Likewise for param "insn".
16819 (find_reloads_toplev): Likewise.
16820 (find_reloads_address): Likewise.
16821 (subst_reg_equivs): Likewise.
16822 (update_auto_inc_notes): Likewise.
16823 (find_reloads_address_1): Likewise.
16824 (find_reloads_subreg_address): Likewise.
16825 (subst_reloads): Likewise.
16826 (find_equiv_reg): Likewise, also for local "p".
16827 (regno_clobbered_p): Likewise for param "insn".
16829 * reload1.c (reg_reloaded_insn): Likewise for the elements of this
16831 (spill_reg_store): Likewise for the elements of this array.
16832 (remove_init_insns): Likewise for local "equiv_insn".
16833 (will_delete_init_insn_p): Likewise for param "insn".
16834 (reload): Likewise for param ""first" and local "insn".
16835 (calculate_needs_all_insns): Strengthen local "insn" from rtx to
16837 (calculate_elim_costs_all_insns): Likewise.
16838 (delete_caller_save_insns): Likewise.
16839 (spill_failure): Likewise for param "insn".
16840 (delete_dead_insn): Likewise.
16841 (set_label_offsets): Likewise.
16842 (eliminate_regs_in_insn): Likewise, also for locals "base_insn" and
16844 (elimination_costs_in_insn): Likewise for param "insn".
16845 (set_initial_eh_label_offset): Replace use of NULL_RTX with NULL
16846 when referring to an insn.
16847 (set_initial_label_offsets): Likewise.
16848 (set_offsets_for_label): Strengthen param "insn" from rtx to
16850 (init_eliminable_invariants): Likewise for param "first" and local
16852 (fixup_eh_region_note): Likewise for param "insn".
16853 (reload_as_needed): Likewise for locals "prev", "insn",
16854 "old_next", "old_prev", "next".
16855 (gen_reload_chain_without_interm_reg_p): Likewise for locals "insn",
16857 (reload_inheritance_insn): Strengthen elements of this array from
16859 (failed_reload): Likewise for param "insn".
16860 (choose_reload_regs): Likewise for local "insn". Replace use of
16861 NULL_RTX with NULL when referring to an insn.
16862 (input_reload_insns): Strengthen elements of this array from rtx
16864 (other_input_address_reload_insns): Likewise for this global.
16865 (other_input_reload_insns): Likewise for this global.
16866 (input_address_reload_insns): Likwise for the elements of this
16868 (inpaddr_address_reload_insns): Likwise for the elements of this
16870 (output_reload_insns): Likewise for the elements of this array.
16871 (output_address_reload_insns): Likewise for the elements of this
16873 (outaddr_address_reload_insns): Likewise for the elements of this
16875 (operand_reload_insns): Likewise for this global.
16876 (other_operand_reload_insns): Likewise for this global.
16877 (other_output_reload_insns): Likewise for the elements of this
16879 (new_spill_reg_store): Likewise for the elements of this
16881 (emit_input_reload_insns): Likewise for locals "insn", "temp".
16882 Strengthen local "where" from rtx * to rtx_insn **.
16883 (emit_output_reload_insns): Strengthen locals "insn", "p", "next"
16884 from rtx to rtx_insn *.
16885 (do_input_reload): Likewise for local "insn".
16886 (do_output_reload): Likewise for local "insn".
16887 (emit_reload_insns): Likewise for locals "insn" and "store_insn".
16888 (emit_insn_if_valid_for_reload): Likewise for return type and local
16889 "last". Add checked cast to rtx_insn when returning "insn" since
16890 this has been through emit_insn.
16891 (gen_reload): Strengthen return type and locals "last", "insn", "set"
16892 from rtx to rtx_insn *. Add checked cast to rtx_insn when
16893 returning "insn" since it's been through
16894 emit_insn_if_valid_for_reload at this point.
16895 (delete_output_reload): Strengthen param "insn" and locals
16896 "output_reload_insn", "i2" from rtx to rtx_insn *.
16897 (delete_address_reloads): Likewise for params "dead_insn",
16898 "current_insn" and locals "prev", "next".
16899 (delete_address_reloads_1): Likewise for params "dead_insn",
16900 "current_insn" and locals "prev", "i2".
16901 (inc_for_reload): Likewise for locals "last", "add_insn".
16902 (add_auto_inc_notes): Strengthen param "insn" from rtx to
16905 * config/arc/arc-protos.h (regno_clobbered_p): Likewise for 2nd
16906 param of this duplicate of the prototype from reload.h
16908 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16910 * regstat.c (regstat_bb_compute_ri): Strengthen local "insn" from
16912 (regstat_bb_compute_calls_crossed): Likewise.
16914 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16916 * regrename.c (create_new_chain): Strengthen param "insn" from rtx
16918 (init_rename_info): Replace use of NULL_RTX with NULL when dealing
16920 (regrename_analyze): Strengthen local "insn" from rtx to
16922 (scan_rtx_reg): Likewise for param "insn".
16923 (scan_rtx_address): Likewise.
16924 (scan_rtx): Likewise.
16925 (restore_operands): Likewise.
16926 (record_out_operands): Likewise.
16927 (build_def_use): Likewise for local "insn". Replace use of
16928 NULL_RTX with NULL when dealing with an insn.
16930 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16932 * rtl.h (reg_scan): Strengthen param "f" from rtx to rtx_insn *.
16933 * reginfo.c (reg_scan): Likewise, also for local "insn".
16934 (reg_scan_mark_refs): Likewise for param "insn".
16935 (init_subregs_of_mode): Likewise for local "insn".
16937 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16939 * regcprop.c (struct queued_debug_insn_change): Strengthen field
16940 "insn" from rtx to rtx_insn *.
16941 (replace_oldest_value_reg): Likewise for param "insn".
16942 (replace_oldest_value_addr): Likewise.
16943 (replace_oldest_value_mem): Likewise.
16944 (apply_debug_insn_changes): Likewise for local "last_insn".
16945 (copyprop_hardreg_forward_1): Likewise for local "insn".
16947 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16949 * reg-stack.c (next_flags_user): Strengthen return type and param
16950 "insn" from rtx to rtx_insn *.
16951 (straighten_stack): Likewise for param "insn".
16952 (check_asm_stack_operands): Likewise.
16953 (remove_regno_note): Likewise.
16954 (emit_pop_insn): Likewise for return type, param "insn", local
16956 (emit_swap_insn): Strengthen param "insn" and locals "i1", "tmp",
16957 "limit" from rtx to rtx_insn *.
16958 (swap_to_top): Likewise for param "insn".
16959 (move_for_stack_reg): Likewise.
16960 (move_nan_for_stack_reg): Likewise.
16961 (swap_rtx_condition): Likewise.
16962 (compare_for_stack_reg): Likewise.
16963 (subst_all_stack_regs_in_debug_insn): Likewise.
16964 (subst_stack_regs_pat): Likewise, and local "insn2".
16965 (subst_asm_stack_regs): Strengthen param "insn" from rtx to
16967 (subst_stack_regs): Likewise.
16968 (change_stack): Likewise.
16969 (convert_regs_1): Likewise for locals "insn", "next".
16971 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16973 * ree.c (struct ext_cand): Strengthen field "insn" from rtx to
16975 (combine_set_extension): Likewise for param "curr_insn".
16976 (transform_ifelse): Likewise for param "def_insn".
16977 (get_defs): Likewise for param "def_insn". Strengthen param "dest"
16978 from vec<rtx> * to vec<rtx_insn *> *.
16979 (is_cond_copy_insn): Likewise for param "insn".
16980 (struct ext_state): Strengthen the four vec fields from vec<rtx>
16981 to vec<rtx_insn *>.
16982 (make_defs_and_copies_lists): Strengthen param "extend_insn" and
16983 local "def_insn" from rtx to rtx_insn *.
16984 (get_sub_rtx): Likewise for param "def_insn".
16985 (merge_def_and_ext): Likewise.
16986 (combine_reaching_defs): Likewise.
16987 (add_removable_extension): Likewise for param "insn".
16988 (find_removable_extensions): Likewise for local "insn".
16989 (find_and_remove_re): Likewise for locals "curr_insn" and
16990 "def_insn". Strengthen locals "reinsn_del_list" and
16991 "reinsn_del_list" from auto_vec<rtx> to auto_vec<rtx_insn *>.
16993 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16995 * recog.c (split_insn): Strengthen param "insn" and locals
16996 "first", "last" from rtx to rtx_insn *.
16997 (split_all_insns): Likewise for locals "insn", "next".
16998 (split_all_insns_noflow): Likewise.
17000 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17002 * rtl.h (debug_rtx_list): Strengthen param 1 "x" from const_rtx to
17004 (debug_rtx_range): Likewise for params 1 and 2 "start" and "end".
17005 (debug_rtx_find): Likewise for param 1 "x".
17007 * print-rtl.c (debug_rtx_list): Strengthen param 1 "x" from
17008 const_rtx to const rtx_insn *. Likewise for local "insn".
17009 (debug_rtx_range): Likewise for params 1 and 2 "start" and "end".
17010 (debug_rtx_find): Likewise for param 1 "x".
17011 (print_rtl): Likewise for local "tmp_rtx", adding a checked cast
17012 from const_rtx to const rtx_insn * within the appropriate cases of
17013 the switch statement.
17015 * config/rs6000/rs6000.c (rs6000_debug_legitimize_address):
17016 Strengthen local "insns" from rtx to rtx_insn * since this is
17017 passed to a call to debug_rtx_list.
17019 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17021 * predict.h (predict_insn_def): Strengthen param "insn" from rtx
17024 * function.c (stack_protect_epilogue): Add checked cast to
17025 rtx_insn for now when invoking predict_insn_def.
17027 * predict.c (predict_insn): Strengthen param "insn" from rtx to
17029 (predict_insn_def): Likewise.
17030 (rtl_predict_edge): Likewise for local "last_insn".
17031 (can_predict_insn_p): Strengthen param "insn" from const_rtx to
17033 (combine_predictions_for_insn): Strengthen param "insn" from rtx
17035 (bb_estimate_probability_locally): Likewise for local "last_insn".
17036 (expensive_function_p): Likewise for local "insn".
17038 * config/cris/cris.c (cris_emit_trap_for_misalignment): Likewise for
17039 local "jmp", since this is used when invoking predict_insn_def.
17041 2014-08-22 Marek Polacek <polacek@redhat.com>
17044 * doc/invoke.texi: Update -Wlogical-not-parentheses description.
17046 2014-08-22 Marek Polacek <polacek@redhat.com>
17049 * ira-color.c (coalesced_pseudo_reg_slot_compare): Wrap LHS of
17050 a comparison in parens.
17051 * lra-spills.c (pseudo_reg_slot_compare): Wrap LHS of a comparison
17054 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17056 * rtl.h (fis_get_condition): Strengthen param "jump" from rtx to
17059 * cprop.c (fis_get_condition): Likewise.
17061 * postreload.c (reload_cse_regs): Likewise for param "first".
17062 (reload_cse_simplify): Likewise for param "insn".
17063 (reload_cse_regs_1): Likewise for local "insn".
17064 (reload_cse_simplify_set): Likewise for param "insn".
17065 (reload_cse_simplify_operands): Likewise.
17066 (struct reg_use): Likewise for field "insn".
17067 (reload_combine_purge_insn_uses): Likewise for param "insn".
17068 (fixup_debug_insns): Likewise for params "from", "to" and local
17070 (try_replace_in_use): Likewise for local "use_insn".
17071 (reload_combine_recognize_const_pattern): Likewise for param
17072 "insn" and locals "add_moved_after_insn", "use_insn".
17073 (reload_combine_recognize_pattern): Likewise for param "insn" and
17075 (reload_combine): Likewise for locals "insn", "prev".
17076 (reload_combine_note_use): Likewise for param "insn".
17077 (move2add_use_add2_insn): Likewise.
17078 (move2add_use_add3_insn): Likewise.
17079 (reload_cse_move2add): Likewise, also for local "next".
17080 (move2add_note_store): Likewise for local "insn".
17082 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17084 * postreload-gcse.c (struct occr): Strengthen field "insn" from
17086 (struct unoccr): Likewise.
17087 (struct modifies_mem): Likewise.
17088 (alloc_mem): Likewise for local "insn".
17089 (insert_expr_in_table): Likewise for param "insn".
17090 (dump_expr_hash_table_entry): Likewise for local "insn".
17091 (oprs_unchanged_p): Likewise for param "insn".
17092 (load_killed_in_block_p): Likewise for local "setter".
17093 (record_last_reg_set_info): Likewise for param "insn".
17094 (record_last_reg_set_info_regno): Likewise.
17095 (record_last_mem_set_info): Likewise.
17096 (record_last_set_info): Likewise for local "last_set_insn".
17097 (record_opr_changes): Likewise for param "insn".
17098 (hash_scan_set): Likewise.
17099 (compute_hash_table): Likewise for local "insn".
17100 (get_avail_load_store_reg): Likewise for param "insn".
17101 (eliminate_partially_redundant_load): Likewise, also for locals
17102 "avail_insn", "next_pred_bb_end". Replace use of NULL_RTX with
17104 (eliminate_partially_redundant_loads): Likewise for local "insn".
17106 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17108 * optabs.c (expand_doubleword_shift): Strengthen local "insn" from
17110 (expand_binop): Likewise for locals "entry_last", "last", "insns"
17111 (expand_twoval_unop): Likewise for locals entry_last", "last".
17112 (expand_twoval_binop): Likewise.
17113 (expand_twoval_binop_libfunc): Likewise for local "insns".
17114 (widen_leading): Likewise for local "last".
17115 (expand_doubleword_clz): Likewise for local "seq". Strengthen
17116 locals "hi0_label", "after_label" from rtx to rtx_code_label *.
17117 (widen_bswap): Strengthen local "last" from rtx to rtx_insn *.
17118 (expand_parity): Likewise for locals "last" and "seq".
17119 (expand_ffs): Likewise for local "seq". Strengthen local
17120 "nonzero_label" from rtx to rtx_code_label *.
17121 (expand_absneg_bit): Strengthen local "insns" from rtx to
17123 (expand_unop_direct): Likewise for local "last".
17124 (expand_unop): Likewise for locals "last", "insns".
17125 (expand_abs_nojump): Likewise for local "last".
17126 (expand_abs): Strengthen local "op1" from rtx to rtx_code_label *.
17127 (expand_one_cmpl_abs_nojump): Strengthen local "last" from rtx to
17129 (expand_copysign_absneg): Strengthen local "label" from rtx to
17131 (expand_copysign_bit): Strengthen local "insns" from rtx to
17133 (struct no_conflict_data): Likewise for fields "first", "insn".
17134 (emit_libcall_block_1): Likewise for param "insns" and locals
17135 "next", "last", "insn".
17136 (emit_libcall_block): For now, add a checked cast to rtx_insn *
17137 on "insns" when invoking emit_libcall_block_1. Ultimately we
17138 want to strengthen insns itself.
17139 (prepare_cmp_insn): Strengthen local "last" from rtx to
17141 (emit_cmp_and_jump_insn_1): Likewise for local "insn".
17142 (prepare_float_lib_cmp): Likewise for local "insns".
17143 (emit_conditional_move): Likewise for local "last".
17144 (emit_conditional_add): Likewise.
17145 (have_sub2_insn): Likewise for local "seq".
17146 (expand_float): Likewise for local "insns". Strengthen locals
17147 "label", "neglabel" from rtx to rtx_code_label *.
17148 (expand_fix): Likewise for locals "last", "insn", "insns" (to
17149 rtx_insn *) and locals "lab1", "lab2" (to rtx_code_label *).
17150 (expand_fixed_convert): Likewise for local "insns" (to
17152 (expand_sfix_optab): Likewise for local "last".
17153 (expand_compare_and_swap_loop): Strengthen local "label" from rtx
17154 to rtx_code_label *.
17155 (maybe_emit_sync_lock_test_and_set): Strengthen local "last_insn"
17156 from rtx to rtx_insn *.
17157 (expand_atomic_fetch_op): Likewise for local "insn".
17158 (maybe_legitimize_operand_same_code): Likewise for local "last".
17159 (maybe_legitimize_operands): Likewise.
17161 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17163 * modulo-sched.c (struct ps_reg_move_info): Strengthen field
17164 "insn" from rtx to rtx_insn *.
17165 (ps_rtl_insn): Likewise for return type.
17166 (doloop_register_get): Likewise for params "head", "tail" and
17167 locals "insn", "first_insn_not_to_check".
17168 (schedule_reg_move): Likewise for local "this_insn".
17169 (schedule_reg_moves): Add a checked cast to rtx_insn * to result
17170 of gen_move_insn for now.
17171 (reset_sched_times): Strengthen local "insn" from rtx to
17173 (permute_partial_schedule): Likewise.
17174 (duplicate_insns_of_cycles): Likewise for local "u_insn".
17175 (dump_insn_location): Likewise for param "insn".
17176 (loop_canon_p): Likewise for local "insn".
17177 (sms_schedule): Likewise.
17178 (print_partial_schedule): Likewise.
17179 (ps_has_conflicts): Likewise.
17181 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17183 * sched-int.h (get_ebb_head_tail): Strengthen params "headp" and
17184 "tailp" from rtx * to rtx_insn **.
17186 * ddg.c (build_intra_loop_deps): Strengthen locals head", "tail"
17187 from rtx to rtx_insn *.
17188 * haifa-sched.c (get_ebb_head_tail): Strengthen params "headp" and
17189 "tailp" from rtx * to rtx_insn **. Strengthen locals "beg_head",
17190 "beg_tail", "end_head", "end_tail", "note", "next", "prev" from
17192 * modulo-sched.c (const_iteration_count): Strengthen return type
17193 and locals "insn", "head", "tail" from rtx to rtx_insn *. Replace
17194 use of NULL_RTX with NULL when working with insns.
17195 (loop_single_full_bb_p): Strengthen locals "head", "tail" from rtx
17197 (sms_schedule): Likewise.
17198 * sched-rgn.c (init_ready_list): Likewise, also for locals
17199 "src_head" and "src_next_tail".
17200 (compute_block_dependences): Likewise.
17201 (free_block_dependencies): Likewise.
17202 (debug_rgn_dependencies): Likewise.
17203 (free_rgn_deps): Likewise.
17204 (compute_priorities): Likewise.
17205 (schedule_region): Likewise.
17206 * sel-sched.c (find_ebb_boundaries): Likewise.
17208 * config/sh/sh.c (find_insn_regmode_weight): Strengthen locals
17209 "insn", "next_tail", "head", "tail" from rtx to rtx_insn *.
17211 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17213 * mode-switching.c (struct seginfo): Strengthen field "insn_ptr"
17214 from rtx to rtx_insn *.
17215 (new_seginfo): Likewise for param "insn".
17216 (create_pre_exit): Likewise for locals "last_insn",
17217 "before_return_copy", "return_copy".
17218 (optimize_mode_switching): Likewise for locals "insn", "ins_pos",
17221 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17223 * lra-int.h (struct lra_insn_recog_data): Strengthen field "insn"
17224 from rtx to rtx_insn *.
17225 (lra_push_insn): Likewise for 1st param.
17226 (lra_push_insn_and_update_insn_regno_info): Likewise.
17227 (lra_pop_insn): Likewise for return type.
17228 (lra_invalidate_insn_data): Likewise for 1st param.
17229 (lra_set_insn_deleted): Likewise.
17230 (lra_delete_dead_insn): Likewise.
17231 (lra_process_new_insns): Likewise for first 3 params.
17232 (lra_set_insn_recog_data): Likewise for 1st param.
17233 (lra_update_insn_recog_data): Likewise.
17234 (lra_set_used_insn_alternative): Likewise.
17235 (lra_invalidate_insn_regno_info): Likewise.
17236 (lra_update_insn_regno_info): Likewise.
17237 (lra_former_scratch_operand_p): Likewise.
17238 (lra_eliminate_regs_1): Likewise.
17239 (lra_get_insn_recog_data): Likewise.
17241 * lra-assigns.c (assign_by_spills): Strengthen local "insn" from
17244 * lra-coalesce.c (move_freq_compare_func): Likewise for locals
17246 (substitute_within_insn): New.
17247 (lra_coalesce): Strengthen locals "mv", "insn", "next" from rtx to
17248 rtx_insn *. Strengthen sorted_moves from rtx * to rxt_insn **.
17249 Replace call to "substitute" with call to substitute_within_insn.
17251 * lra-constraints.c (curr_insn): Strengthen from rtx to
17253 (get_equiv_with_elimination): Likewise for param "insn".
17254 (match_reload): Strengthen params "before" and "after" from rtx *
17256 (emit_spill_move): Likewise for return type. Add a checked cast
17257 to rtx_insn * on result of gen_move_insn for now.
17258 (check_and_process_move): Likewise for local "before". Replace
17259 NULL_RTX with NULL when referring to insns.
17260 (process_addr_reg): Strengthen params "before" and "after" from
17261 rtx * to rtx_insn **.
17262 (insert_move_for_subreg): Likewise.
17263 (simplify_operand_subreg): Strengthen locals "before" and "after"
17264 from rtx to rtx_insn *.
17265 (process_address_1): Strengthen params "before" and "after" from
17266 rtx * to rtx_insn **. Strengthen locals "insns", "last_insn" from
17268 (process_address): Strengthen params "before" and "after" from
17269 rtx * to rtx_insn **.
17270 (emit_inc): Strengthen local "last" from rtx to rtx_insn *.
17271 (curr_insn_transform): Strengthen locals "before" and "after"
17272 from rtx to rtx_insn *. Replace NULL_RTX with NULL when referring
17274 (loc_equivalence_callback): Update cast of "data", changing
17275 resulting type from rtx to rtx_insn *.
17276 (substitute_pseudo_within_insn): New.
17277 (inherit_reload_reg): Strengthen param "insn" from rtx to
17278 rtx_insn *; likewise for local "new_insns". Replace NULL_RTX with
17279 NULL when referring to insns. Add a checked cast to rtx_insn *
17280 when using usage_insn to invoke lra_update_insn_regno_info.
17281 (split_reg): Strengthen param "insn" from rtx to rtx_insn *;
17282 likewise for locals "restore", "save". Add checked casts to
17283 rtx_insn * when using usage_insn to invoke
17284 lra_update_insn_regno_info and lra_process_new_insns. Replace
17285 NULL_RTX with NULL when referring to insns.
17286 (split_if_necessary): Strengthen param "insn" from rtx to
17288 (update_ebb_live_info): Likewise for params "head", "tail" and local
17290 (get_last_insertion_point): Likewise for return type and local "insn".
17291 (get_live_on_other_edges): Likewise for local "last".
17292 (inherit_in_ebb): Likewise for params "head", "tail" and locals
17293 "prev_insn", "next_insn", "restore".
17294 (remove_inheritance_pseudos): Likewise for local "prev_insn".
17295 (undo_optional_reloads): Likewise for local "insn".
17297 * lra-eliminations.c (lra_eliminate_regs_1): Likewise for param
17299 (lra_eliminate_regs): Replace NULL_RTX with NULL when referring to
17301 (eliminate_regs_in_insn): Strengthen param "insn" from rtx to
17303 (spill_pseudos): Likewise for local "insn".
17304 (init_elimination): Likewise.
17305 (process_insn_for_elimination): Likewise for param "insn".
17307 * lra-lives.c (curr_insn): Likewise.;
17309 * lra-spills.c (assign_spill_hard_regs): Likewise for local "insn".
17310 (remove_pseudos): Likewise for param "insn".
17311 (spill_pseudos): Likewise for local "insn".
17312 (lra_final_code_change): Likewise for locals "insn", "curr".
17314 * lra.c (lra_invalidate_insn_data): Likewise for param "insn".
17315 (lra_set_insn_deleted): Likewise.
17316 (lra_delete_dead_insn): Likewise, and for local "prev".
17317 (new_insn_reg): Likewise for param "insn".
17318 (lra_set_insn_recog_data): Likewise.
17319 (lra_update_insn_recog_data): Likewise.
17320 (lra_set_used_insn_alternative): Likewise.
17321 (get_insn_freq): Likewise.
17322 (invalidate_insn_data_regno_info): Likewise.
17323 (lra_invalidate_insn_regno_info): Likewise.
17324 (lra_update_insn_regno_info): Likewise.
17325 (lra_constraint_insn_stack): Strengthen from vec<rtx> to
17327 (lra_push_insn_1): Strengthen param "insn" from rtx to
17329 (lra_push_insn): Likewise.
17330 (lra_push_insn_and_update_insn_regno_info): Likewise.
17331 (lra_pop_insn): Likewise for return type and local "insn".
17332 (push_insns): Likewise for params "from", "to", and local "insn".
17333 (setup_sp_offset): Likewise for params "from", "last" and locals
17335 (lra_process_new_insns): Likewise for params "insn", "before",
17336 "after" and local "last".
17337 (struct sloc): Likewise for field "insn".
17338 (lra_former_scratch_operand_p): Likewise for param "insn".
17339 (remove_scratches): Likewise for locals "insn", "last".
17340 (check_rtl): Likewise for local "insn".
17341 (add_auto_inc_notes): Likewise for param "insn".
17342 (update_inc_notes): Likewise for local "insn".
17343 (lra): Replace NULL_RTX with NULL when referring to insn.
17345 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17347 * lower-subreg.c (simple_move): Strengthen param "insn" from rtx
17349 (resolve_reg_notes): Likewise.
17350 (resolve_simple_move): Likewise for return type, param "insn", and
17351 locals "insns", "minsn".
17352 (resolve_clobber): Strengthen param "insn" from rtx to rtx_insn *.
17353 (resolve_use): Likewise.
17354 (resolve_debug): Likewise.
17355 (find_decomposable_shift_zext): Likewise.
17356 (resolve_shift_zext): Likewise for return type, param "insn", and
17357 locals "insns", "in". Eliminate use of NULL_RTX in favor of NULL.
17358 (decompose_multiword_subregs): Likewise for local "insn",
17359 "orig_insn", "decomposed_shift", "end".
17361 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17363 * basic-block.h (basic_block split_edge_and_insert): Strengthen
17364 param "insns" from rtx to rtx_insn *.
17366 * loop-unroll.c (struct iv_to_split): Strengthen field "insn" from
17368 (struct iv_to_split): Likewise.
17369 (loop_exit_at_end_p): Likewise for local "insn".
17370 (split_edge_and_insert): Likewise for param "insns".
17371 (compare_and_jump_seq): Likewise for return type, param "cinsn",
17372 and locals "seq", "jump".
17373 (unroll_loop_runtime_iterations): Likewise for locals "init_code",
17374 "branch_code"; update invocations of compare_and_jump_seq to
17375 eliminate NULL_RTX in favor of NULL.
17376 (referenced_in_one_insn_in_loop_p): Strengthen local "insn" from
17378 (reset_debug_uses_in_loop): Likewise.
17379 (analyze_insn_to_expand_var): Likewise for param "insn".
17380 (analyze_iv_to_split_insn): Likewise.
17381 (analyze_insns_in_loop): Likewise for local "insn".
17382 (insert_base_initialization): Likewise for param
17383 "insn" and local "seq".
17384 (split_iv): Likewise for param "insn" and local "seq".
17385 (expand_var_during_unrolling): Likewise for param "insn".
17386 (insert_var_expansion_initialization): Likewise for local "seq".
17387 (combine_var_copies_in_loop_exit): Likewise.
17388 (combine_var_copies_in_loop_exit): Likewise for locals "seq" and
17390 (maybe_strip_eq_note_for_split_iv): Likewise for param "insn".
17391 (apply_opt_in_copies): Likewise for locals "insn", "orig_insn",
17394 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17396 * cfgloop.h (iv_analyze): Strengthen param 1 "insn" from rtx to
17398 (iv_analyze_result): Likewise.
17399 (iv_analyze_expr): Likewise.
17402 * loop-iv.c (iv_get_reaching_def): Strengthen param "insn" and
17403 local "def_insn" from rtx to rtx_insn *.
17404 (get_biv_step_1): Likewise for local "insn".
17405 (iv_analyze_expr): Likewise for param "insn".
17406 (iv_analyze_def): Likewise for local "insn".
17407 (iv_analyze_op): Likewise for param "insn".
17408 (iv_analyze): Likewise.
17409 (iv_analyze_result): Likewise.
17411 (suitable_set_for_replacement): Likewise.
17412 (simplify_using_initial_values): Likewise for local "insn".
17413 (iv_number_of_iterations): Likewise for param "insn".
17414 (check_simple_exit): Add checked cast to rtx_insn when invoking
17415 iv_number_of_iterations for now (until get_condition is
17418 * loop-unroll.c (analyze_iv_to_split_insn): Strengthen param
17419 "insn" from rtx to rtx_insn *.
17420 (analyze_insns_in_loop): Likewise for local "insn".
17422 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17424 * loop-invariant.c (struct use): Strengthen field "insn" from rtx
17426 (struct invariant): Likewise.
17427 (hash_invariant_expr_1): Likewise for param "insn".
17428 (invariant_expr_equal_p): Likewise for param "insn1", "insn2".
17429 (find_exits): Likewise for local "insn".
17430 (create_new_invariant): Likewise for param "insn".
17431 (check_dependencies): Likewise.
17432 (find_invariant_insn): Likewise.
17433 (record_uses): Likewise.
17434 (find_invariants_insn): Likewise.
17435 (find_invariants_bb): Likewise for local "insn".
17436 (get_pressure_class_and_nregs): Likewise for param "insn".
17437 (calculate_loop_reg_pressure): Likewise for local "insn".
17439 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17441 * loop-doloop.c (doloop_valid_p): Strengthen local "insn" from rtx
17443 (add_test): Likewise for locals "seq", "jump".
17444 (doloop_modify): Likewise for locals "sequence", "jump_insn".
17446 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17448 * rtl.h (rebuild_jump_labels): Strengthen param "f" from rtx to
17450 (rebuild_jump_labels_chain): Likewise for param "chain".
17452 * cfgexpand.c (pass_expand::execute): Add checked cast to
17453 rtx_insn * when calling rebuild_jump_labels_chain in region where
17454 we know e->insns.r is non-NULL.
17456 * jump.c (rebuild_jump_labels_1): Strengthen param "f" from rtx to
17458 (rebuild_jump_labels): Likewise.
17459 (rebuild_jump_labels_chain): Likewise for param "chain".
17460 (cleanup_barriers): Likewise for locals "insn", "next", "prev".
17461 (init_label_info): Likewise for param "f".
17462 (maybe_propagate_label_ref): Likewise for params "jump_insn",
17463 "prev_nonjump_insn".
17464 (mark_all_labels): Likewise for param "f" and locals "insn",
17465 "prev_nonjump_insn".
17467 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17469 * ira-int.h (struct ira_allocno_copy): Strengthen field "insn"
17470 from rtx to rtx_insn *insn.
17471 (ira_create_copy): Strengthen param "insn" from rtx to rtx_insn *.
17472 (ira_add_allocno_copy): Likewise.
17473 * ira-build.c (find_allocno_copy): Strengthen param "insn" from
17475 (ira_create_copy): Likewise.
17476 (ira_add_allocno_copy): Likewise.
17477 (create_bb_allocnos): Likewise for local "insn".
17478 * ira-conflicts.c (process_regs_for_copy): Likewise for param "insn".
17479 (process_reg_shuffles): Update NULL_RTX to NULL in invocation of
17480 process_regs_for_copy for rtx_insn * param.
17481 (add_insn_allocno_copies): Strengthen param "insn" from rtx to
17482 rtx_insn *insn. Update NULL_RTX to NULL in invocation of
17483 process_regs_for_copy for rtx_insn * param.
17484 (add_copies): Strengthen local "insn" from rtx to rtx_insn *insn.
17485 * ira-costs.c (record_reg_classes): Likewise for param "insn".
17486 (record_operand_costs): Likewise.
17487 (scan_one_insn): Likewise for return type, and for param "insn".
17488 (process_bb_for_costs): Likewise for local "insn".
17489 (process_bb_node_for_hard_reg_moves): Likewise.
17490 * ira-emit.c (struct move): Likewise for field "insn".
17491 (create_move): Eliminate use of NULL_RTX when dealing with an
17493 (emit_move_list): Strengthen return type and locals "result",
17494 "insn" from rtx to rtx_insn *insn.
17495 (emit_moves): Likewise for locals "insns", "tmp".
17496 (ira_emit): Likewise for local "insn".
17497 * ira-lives.c (mark_hard_reg_early_clobbers): Likewise for param
17499 (find_call_crossed_cheap_reg): Likewise.
17500 (process_bb_node_lives): Likewise for local "insn".
17501 * ira.c (decrease_live_ranges_number): Likewise.
17502 (compute_regs_asm_clobbered): Likewise.
17503 (build_insn_chain): Likewise.
17504 (find_moveable_pseudos): Likewise, also locals "def_insn",
17505 "use_insn", "x". Also strengthen local "closest_uses" from rtx *
17506 to rtx_insn **. Add a checked cast when assigning from
17507 "closest_use" into closest_uses array in a region where we know
17508 it's a non-NULL insn.
17509 (interesting_dest_for_shprep): Strengthen param "insn" from rtx
17511 (split_live_ranges_for_shrink_wrap): Likewise for locals "insn",
17512 "last_interesting_insn", "uin".
17513 (move_unallocated_pseudos): Likewise for locals "def_insn",
17514 "move_insn", "newinsn".
17516 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17518 * internal-fn.c (ubsan_expand_si_overflow_addsub_check):
17519 Strengthen locals "done_label", "do_error" from rtx to
17521 (ubsan_expand_si_overflow_addsub_check): Strengthen local "last"
17522 from rtx to rtx_insn *. Strengthen local "sub_check from rtx to
17524 (ubsan_expand_si_overflow_neg_check): Likewise for locals
17525 "done_label", "do_error" to rtx_code_label * and local "last" to
17527 (ubsan_expand_si_overflow_mul_check): Likewise for locals
17528 "done_label", "do_error", "large_op0", "small_op0_large_op1",
17529 "one_small_one_large", "both_ops_large", "after_hipart_neg",
17530 "after_lopart_neg", "do_overflow", "hipart_different" to
17531 rtx_code_label * and local "last" to rtx_insn *.
17533 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17535 * init-regs.c (initialize_uninitialized_regs): Strengthen locals
17536 "insn" and "move_insn" from rtx to rtx_insn *.
17538 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17540 * ifcvt.c (count_bb_insns): Strengthen local "insn" from rtx to
17542 (cheap_bb_rtx_cost_p): Likewise.
17543 (first_active_insn): Likewise for return type and local "insn".
17544 (last_active_insn): Likewise for return type and locals "insn",
17546 (struct noce_if_info): Likewise for fields "jump", "insn_a",
17548 (end_ifcvt_sequence): Likewise for return type and locals "insn",
17550 (noce_try_move): Likewise for local "seq".
17551 (noce_try_store_flag): Likewise.
17552 (noce_try_store_flag_constants): Likewise.
17553 (noce_try_addcc): Likewise.
17554 (noce_try_store_flag_mask): Likewise.
17555 (noce_try_cmove): Likewise.
17556 (noce_try_minmax): Likewise.
17557 (noce_try_abs): Likewise.
17558 (noce_try_sign_mask): Likewise.
17559 (noce_try_bitop): Likewise.
17560 (noce_can_store_speculate_p): Likewise for local "insn".
17561 (noce_process_if_block): Likewise for locals "insn_a", "insn_b",
17563 (check_cond_move_block): Likewise for local "insn".
17564 (cond_move_convert_if_block): Likewise.
17565 (cond_move_process_if_block): Likewise for locals "seq",
17567 (noce_find_if_block): Likewise for local "jump".
17568 (merge_if_block): Likewise for local "last".
17569 (block_jumps_and_fallthru_p): Likewise for locals "insn", "end".
17570 (find_cond_trap): Likewise for locals "trap", "jump", "newjump".
17571 (block_has_only_trap): Likewise for return type and local "trap".
17572 (find_if_case_1): Likewise for local "jump".
17573 (dead_or_predicable): Likewise for locals "head", "end", "jump",
17576 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17578 * hw-doloop.h (struct hwloop_info_d): Strengthen fields
17579 "last_insn", "loop_end" from rtx to rtx_insn *.
17581 * hw-doloop.c (scan_loop): Likewise for local "insn".
17582 (discover_loop): Likewise for param "tail_insn".
17583 (discover_loops): Likewise for local "tail".
17585 * config/bfin/bfin.c (hwloop_optimize): For now, add a checked
17586 cast to rtx_insn * when assigning from an rtx local to a
17587 hwloop_info's "last_insn" field.
17589 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17591 * haifa-sched.c (bb_header): Strengthen from rtx * to rtx_insn **.
17592 (add_delay_dependencies): Strengthen local "pro" from rtx to
17594 (recompute_todo_spec): Likewise.
17595 (dep_cost_1): Likewise for locals "insn", "used".
17596 (schedule_insn): Likewise for local "dbg".
17597 (schedule_insn): Likewise for locals "pro", "next".
17598 (unschedule_insns_until): Likewise for local "con".
17599 (restore_pattern): Likewise for local "next".
17600 (estimate_insn_tick): Likewise for local "pro".
17601 (resolve_dependencies): Likewise for local "next".
17602 (fix_inter_tick): Likewise.
17603 (fix_tick_ready): Likewise for local "pro".
17604 (add_to_speculative_block): Likewise for locals "check", "twin",
17606 (sched_extend_bb): Likewise for locals "end", "insn".
17607 (init_before_recovery): Likewise for local "x".
17608 (sched_create_recovery_block): Likewise for local "barrier".
17609 (create_check_block_twin): Likewise for local "pro".
17610 (fix_recovery_deps): Likewise for locals "note", "insn", "jump",
17612 (unlink_bb_notes): Update for change to type of bb_header.
17613 Strengthen locals "prev", "label", "note", "next" from rtx to
17615 (clear_priorities): Likewise for local "pro".
17617 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17619 * gcse.c (struct occr): Strengthen field "insn" from rtx to
17621 (test_insn): Likewise for this global.
17622 (oprs_unchanged_p): Strengthen param "insn" from const_rtx to
17624 (oprs_anticipatable_p): Likewise.
17625 (oprs_available_p): Likewise.
17626 (insert_expr_in_table): Strengthen param "insn" from rtx to
17628 (hash_scan_set): Likewise.
17629 (hash_scan_clobber): Likewise.
17630 (hash_scan_call): Likewise.
17631 (hash_scan_insn): Likewise.
17632 (compute_hash_table_work): Likewise for local "insn".
17633 (process_insert_insn): Likewise for return type and local "pat".
17634 (insert_insn_end_basic_block): Likewise for locals "new_insn",
17635 "pat", "pat_end", "maybe_cc0_setter".
17636 (pre_edge_insert): Likewise for local "insn".
17637 (pre_insert_copy_insn): Likewise for param "insn".
17638 (pre_insert_copies): Likewise for local "insn".
17639 (struct set_data): Likewise for field "insn".
17640 (single_set_gcse): Likewise for param "insn".
17641 (gcse_emit_move_after): Likewise.
17642 (pre_delete): Likewise for local "insn".
17643 (update_bb_reg_pressure): Likewise for param "from" and local
17645 (should_hoist_expr_to_dom): Likewise for param "from".
17646 (hoist_code): Likewise for local "insn".
17647 (get_pressure_class_and_nregs): Likewise for param "insn".
17648 (calculate_bb_reg_pressure): Likewise for local "insn".
17649 (compute_ld_motion_mems): Likewise.
17651 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17653 * genpeep.c (main): Rename param back from "uncast_ins1" to
17654 "ins1", strengthening from rtx to rtx_insn *. Drop now-redundant
17657 * output.h (peephole): Strengthen param from rtx to rtx_insn *.
17659 2014-08-22 Michael Meissner <meissner@linux.vnet.ibm.com>
17662 * doc/md.texi (Machine Constraints): Update PowerPC wi constraint
17663 documentation to state it is only for VSX operations.
17665 * config/rs6000/rs6000.c (rs6000_init_hard_regno_mode_ok): Make wi
17666 constraint only active if VSX.
17668 * config/rs6000/rs6000.md (lfiwax): Use wj constraint instead of
17669 wi cosntraint for ISA 2.07 lxsiwax/lxsiwzx instructions.
17670 (lfiwzx): Likewise.
17672 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17674 * fwprop.c (single_def_use_dom_walker::before_dom_children):
17675 Strengthen local "insn" from rtx to rtx_insn *.
17676 (use_killed_between): Likewise for param "target_insn".
17677 (all_uses_available_at): Likewise for param "target_insn" and
17679 (update_df_init): Likewise for params "def_insn", "insn".
17680 (update_df): Likewise for param "insn".
17681 (try_fwprop_subst): Likewise for param "def_insn" and local
17683 (free_load_extend): Likewise for param "insn".
17684 (forward_propagate_subreg): Likewise for param "def_insn" and
17686 (forward_propagate_asm): Likewise for param "def_insn" and local
17688 (forward_propagate_and_simplify): Likewise for param "def_insn"
17689 and local "use_insn".
17690 (forward_propagate_into): Likewise for locals "def_insn" and
17693 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17695 * function.c (emit_initial_value_sets): Strengthen local "seq"
17696 from rtx to rtx_insn *.
17697 (instantiate_virtual_regs_in_insn): Likewise for param "insn" and
17699 (instantiate_virtual_regs): Likewise for local "insn".
17700 (assign_parm_setup_reg): Likewise for locals "linsn", "sinsn".
17701 (reorder_blocks_1): Likewise for param "insns" and local "insn".
17702 (expand_function_end): Likewise for locals "insn" and "seq".
17703 (epilogue_done): Likewise for local "insn".
17704 (thread_prologue_and_epilogue_insns): Likewise for locals "prev",
17706 (reposition_prologue_and_epilogue_notes): Likewise for locals
17707 "insn", "last", "note", "first".
17708 (match_asm_constraints_1): Likewise for param "insn" and local "insns".
17709 (pass_match_asm_constraints::execute): Likewise for local "insn".
17711 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17713 * output.h (final_scan_insn): Strengthen return type from rtx to
17715 (final_forward_branch_p): Likewise for param.
17716 (current_output_insn): Likewise for this global.
17718 * final.c (rtx debug_insn): Likewise for this variable.
17719 (current_output_insn): Likewise.
17720 (get_attr_length_1): Rename param "insn" to "uncast_insn",
17721 adding "insn" back in as an rtx_insn * with a checked cast, so
17722 that macro ADJUST_INSN_LENGTH can be passed an rtx_insn * as the
17724 (compute_alignments): Strengthen local "label" from rtx to
17726 (shorten_branches): Rename param from "first" to "uncast_first",
17727 introducing a new local rtx_insn * "first" using a checked cast to
17728 effectively strengthen "first" from rtx to rtx_insn * without
17729 affecting the type signature. Strengthen locals "insn", "seq",
17730 "next", "label" from rtx to rtx_insn *.
17731 (change_scope): Strengthen param "orig_insn" and local "insn" from
17733 (final_start_function): Rename param from "first" to "uncast_first",
17734 introducing a new local rtx_insn * "first" using a checked cast to
17735 effectively strengthen "first" from rtx to rtx_insn * without
17736 affecting the type signature. Strengthen local "insn" from rtx to
17738 (dump_basic_block_info): Strengthen param "insn" from rtx to
17740 (final): Rename param from "first" to "uncast_first",
17741 introducing a new local rtx_insn * "first" using a checked cast to
17742 effectively strengthen "first" from rtx to rtx_insn * without
17743 affecting the type signature. Strengthen locals "insn", "next"
17744 from rtx to rtx_insn *.
17745 (output_alternate_entry_point): Strengthen param "insn" from rtx to
17747 (call_from_call_insn): Strengthen param "insn" from rtx to
17749 (final_scan_insn): Rename param from "insn" to "uncast_insn",
17750 introducing a new local rtx_insn * "insn" using a checked cast to
17751 effectively strengthen "insn" from rtx to rtx_insn * without
17752 affecting the type signature. Strengthen return type and locals
17753 "next", "note", "prev", "new_rtx" from rtx to rtx_insn *. Remove
17754 now-redundant checked cast to rtx_insn * from both invocations of
17755 debug_hooks->var_location. Convert CALL_P into a dyn_cast,
17756 introducing a local "call_insn" for use when invoking
17757 call_from_call_insn.
17758 (notice_source_line): Strengthen param "insn" from rtx to
17760 (leaf_function_p): Likewise for local "insn".
17761 (final_forward_branch_p): Likewise.
17762 (leaf_renumber_regs): Likewise for param "first".
17763 (rest_of_clean_state): Likewise for locals "insn" and "next".
17764 (self_recursive_call_p): Likewise for param "insn".
17765 (collect_fn_hard_reg_usage): Likewise for local "insn".
17766 (get_call_fndecl): Likewise for param "insn".
17767 (get_call_cgraph_rtl_info): Likewise.
17768 (get_call_reg_set_usage): Rename param from "insn" to "uncast_insn",
17769 introducing a new local rtx_insn * "insn" using a checked cast to
17770 effectively strengthen "insn" from rtx to rtx_insn * without
17771 affecting the type signature.
17773 * config/arc/arc.c (arc_final_prescan_insn): For now, add checked
17774 cast when assigning from param "insn" to current_output_insn.
17775 (arc_pad_return): Strengthen local "insn" from rtx to rtx_insn *
17776 so that we can assign it back to current_output_insn.
17778 2014-08-20 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
17780 * config/avr/avr-mcus.def: Remove atmega26hvg, atmega64rfa2,
17781 atmega48hvf, atxmega32x1, atmxt224, atmxt224e, atmxt336s,
17782 atmxt540s and atmxt540sreva devices.
17783 * config/avr/avr-tables.opt: Regenerate.
17784 * config/avr/t-multilib: Regenerate.
17785 * doc/avr-mmcu.texi: Regenerate.
17787 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17789 * expr.c (convert_move): Strengthen local "insns" from rtx to
17791 (emit_block_move_via_loop): Strengthen locals "cmp_label" and
17792 "top_label" from rtx to rtx_code_label *.
17793 (move_block_to_reg): Strengthen local "insn", "last" from rtx to
17795 (emit_single_push_insn): Likewise for locals "prev", "last".
17796 (store_expr): Strengthen locals "lab1", "lab2", "label" from rtx
17797 to rtx_code_label *.
17798 (store_constructor): Likewise for locals "loop_start", "loop_end".
17799 (expand_cond_expr_using_cmove): Strengthen local "seq" from rtx to
17801 (expand_expr_real_2): Likewise.
17802 (expand_expr_real_1): Strengthen local "label" from rtx to
17805 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17807 * expmed.c (store_bit_field_using_insv): Strengthen local "last"
17808 from rtx to rtx_insn *.
17809 (store_bit_field_1): Likewise.
17810 (extract_bit_field_1): Likewise.
17811 (expand_mult_const): Likewise for local "insns".
17812 (expmed_mult_highpart): Strengthen local "label" from rtx to
17814 (expand_smod_pow2): Likewise.
17815 (expand_sdiv_pow2): Likewise.
17816 (expand_divmod): Strengthen locals "last", "insn" from rtx to
17817 rtx_insn *. Strengthen locals "label", "label1", "label2",
17818 "label3", "label4", "label5", "lab" from rtx to rtx_code_label *.
17819 (emit_cstore): Strengthen local "last" from rtx to rtx_insn *.
17820 (emit_store_flag): Likewise.
17821 (emit_store_flag_force): Strengthen local "label" from rtx to
17823 (do_cmp_and_jump): Likewise for param "label".
17825 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17827 * explow.c (force_reg): Strengthen local "insn" from rtx to
17829 (adjust_stack_1): Likewise.
17830 (allocate_dynamic_stack_space): Likewise. Strengthen locals
17831 "final_label", "available_label", "space_available" from rtx to
17833 (probe_stack_range): Likewise for locals "loop_lab", "end_lab".
17834 (anti_adjust_stack_and_probe): Likewise.
17836 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17838 * except.h (sjlj_emit_function_exit_after): Strengthen param
17839 "after" from rtx to rtx_insn *. This is only called with
17840 result of get_last_insn (in function.c) so type-change should be
17843 * function.h (struct rtl_eh): Strengthen field "ehr_label" from
17844 rtx to rtx_code_label *, and field "sjlj_exit_after" from rtx
17845 to rtx_insn *. These fields are only used from except.c so this
17846 type-change should be self-contained to this patch.
17848 * except.c (emit_to_new_bb_before): Strengthen param "seq" and
17849 local "last" from rtx to rtx_insn *.
17850 (dw2_build_landing_pads): Likewise for local "seq".
17851 (sjlj_mark_call_sites): Likewise for locals "insn", "before", p".
17852 (sjlj_emit_function_enter): Strengthen param "dispatch_label" from
17853 rtx to rtx_code_label *. Strengthen locals "fn_begin", "seq" from
17855 (sjlj_emit_function_exit_after): Strengthen param "after" from rtx
17857 (sjlj_emit_function_exit): Likewise for locals "seq", "insn".
17858 (sjlj_emit_dispatch_table): Likewise for locals "seq", "seq2".
17859 (sjlj_build_landing_pads): Replace NULL_RTX with NULL when
17860 referring to an insn. Strengthen local "dispatch_label" from
17861 rtx to rtx_code_label *.
17862 (set_nothrow_function_flags): Strengthen local "insn" from rtx to
17864 (expand_eh_return): Strengthen local "around_label" from
17865 rtx to rtx_code_label *.
17866 (convert_to_eh_region_ranges): Strengthen locals "iter",
17867 "last_action_insn", "first_no_action_insn",
17868 "first_no_action_insn_before_switch",
17869 "last_no_action_insn_before_switch", from rtx to rtx_insn *.
17871 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17873 * dwarf2out.c (last_var_location_insn): Strengthen this variable
17874 from rtx to rtx_insn *.
17875 (cached_next_real_insn): Likewise.
17876 (dwarf2out_end_epilogue): Replace use of NULL_RTX with NULL when
17877 working with insns.
17878 (dwarf2out_var_location): Strengthen locals "next_real",
17879 "next_note", "expected_next_loc_note", "last_start", "insn" from
17882 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17884 * dwarf2cfi.c (add_cfis_to_fde): Strengthen locals "insn", "next"
17885 from rtx to rtx_insn *.
17886 (create_pseudo_cfg): Likewise for local "insn".
17888 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17890 * df-core.c (df_bb_regno_first_def_find): Strengthen local "insn"
17891 from rtx to rtx_insn *.
17892 (df_bb_regno_last_def_find): Likewise.
17894 * df-problems.c (df_rd_bb_local_compute): Likewise.
17895 (df_lr_bb_local_compute): Likewise.
17896 (df_live_bb_local_compute): Likewise.
17897 (df_chain_remove_problem): Likewise.
17898 (df_chain_create_bb): Likewise.
17899 (df_word_lr_bb_local_compute): Likewise.
17900 (df_remove_dead_eq_notes): Likewise for param "insn".
17901 (df_note_bb_compute): Likewise for local "insn".
17902 (simulate_backwards_to_point): Likewise.
17903 (df_md_bb_local_compute): Likewise.
17905 * df-scan.c (df_scan_free_bb_info): Likewise.
17906 (df_scan_start_dump): Likewise.
17907 (df_scan_start_block): Likewise.
17908 (df_install_ref_incremental): Likewise for local "insn".
17909 (df_insn_rescan_all): Likewise.
17910 (df_reorganize_refs_by_reg_by_insn): Likewise.
17911 (df_reorganize_refs_by_insn_bb): Likewise.
17912 (df_recompute_luids): Likewise.
17913 (df_bb_refs_record): Likewise.
17914 (df_update_entry_exit_and_calls): Likewise.
17915 (df_bb_verify): Likewise.
17917 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17919 * ddg.h (struct ddg_node): Strengthen fields "insn" and
17920 "first_note" from rtx to rtx_insn *.
17921 (get_node_of_insn): Likewise for param 2 "insn".
17922 (autoinc_var_is_used_p): Likewise for params "def_insn" and "use_insn".
17924 * ddg.c (mem_read_insn_p): Strengthen param "insn" from rtx to
17926 (mem_write_insn_p): Likewise.
17927 (mem_access_insn_p): Likewise.
17928 (autoinc_var_is_used_p): Likewise for params "def_insn" and "use_insn".
17929 (def_has_ccmode_p): Likewise for param "insn".
17930 (add_cross_iteration_register_deps): Likewise for locals
17931 "def_insn" and "use_insn".
17932 (insns_may_alias_p): Likewise for params "insn1" and "insn2".
17933 (build_intra_loop_deps): Likewise for local "src_insn".
17934 (create_ddg): Strengthen locals "insn" and "first_note" from rtx
17936 (get_node_of_insn): Likewise for param "insn".
17938 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17940 * dce.c (worklist): Strengthen from vec<rtx> to vec<rtx_insn *>.
17941 (deletable_insn_p): Strengthen param "insn" from rtx to
17942 rtx_insn *. Add checked cast to rtx_call_insn when invoking
17943 find_call_stack_args, since this is guarded by CALL_P (insn).
17944 (marked_insn_p): Strengthen param "insn" from rtx to
17946 (mark_insn): Likewise. Add checked cast to rtx_call_insn when
17947 invoking find_call_stack_args, since this is guarded by
17949 (mark_nonreg_stores_1): Strengthen cast of "data" from rtx to
17950 rtx_insn *; we know this is an insn since this was called by
17951 mark_nonreg_stores.
17952 (mark_nonreg_stores_2): Likewise.
17953 (mark_nonreg_stores): Strengthen param "insn" from rtx to
17955 (find_call_stack_args): Strengthen param "call_insn" from rtx to
17956 rtx_call_insn *; strengthen locals "insn" and "prev_insn" from rtx
17958 (remove_reg_equal_equiv_notes_for_defs): Strengthen param "insn"
17959 from rtx to rtx_insn *.
17960 (reset_unmarked_insns_debug_uses): Likewise for locals "insn",
17961 "next", "ref_insn".
17962 (delete_unmarked_insns): Likewise for locals "insn", "next".
17963 (prescan_insns_for_dce): Likewise for locals "insn", "prev".
17964 (mark_reg_dependencies): Likewise for param "insn".
17965 (rest_of_handle_ud_dce): Likewise for local "insn".
17966 (word_dce_process_block): Likewise.
17967 (dce_process_block): Likewise.
17969 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17971 * cse.c (struct qty_table_elem): Strengthen field "const_insn"
17972 from rtx to rtx_insn *.
17973 (struct change_cc_mode_args): Likewise for field "insn".
17974 (this_insn): Strengthen from rtx to rtx_insn *.
17975 (make_new_qty): Replace use of NULL_RTX with NULL when dealing
17977 (validate_canon_reg): Strengthen param "insn" from rtx to
17979 (canon_reg): Likewise.
17980 (fold_rtx): Likewise. Replace use of NULL_RTX with NULL when
17982 (record_jump_equiv): Strengthen param "insn" from rtx to
17984 (try_back_substitute_reg): Likewise, also for locals "prev",
17986 (find_sets_in_insn): Likewise for param "insn".
17987 (canonicalize_insn): Likewise.
17988 (cse_insn): Likewise. Add a checked cast.
17989 (invalidate_from_clobbers): Likewise for param "insn".
17990 (invalidate_from_sets_and_clobbers): Likewise.
17991 (cse_process_notes_1): Replace use of NULL_RTX with NULL when
17993 (cse_prescan_path): Strengthen local "insn" from rtx to
17995 (cse_extended_basic_block): Likewise for locals "insn" and
17997 (cse_main): Likewise for param "f".
17998 (check_for_label_ref): Likewise for local "insn".
17999 (set_live_p): Likewise for second param ("insn").
18000 (insn_live_p): Likewise for first param ("insn") and for local
18002 (cse_change_cc_mode_insn): Likewise for first param "insn".
18003 (cse_change_cc_mode_insns): Likewise for first and second params
18005 (cse_cc_succs): Likewise for locals "insns", "last_insns", "insn"
18007 (cse_condition_code_reg): Likewise for locals "last_insn", "insn",
18010 2014-08-22 Alexander Ivchenko <alexander.ivchenko@intel.com>
18011 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
18012 Anna Tikhonova <anna.tikhonova@intel.com>
18013 Ilya Tocar <ilya.tocar@intel.com>
18014 Andrey Turetskiy <andrey.turetskiy@intel.com>
18015 Ilya Verbin <ilya.verbin@intel.com>
18016 Kirill Yukhin <kirill.yukhin@intel.com>
18017 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
18019 * config/i386/subst.md (define_subst_attr "mask_avx512bw_condition"):
18021 * config/i386/sse.md
18022 (define_mode_iterator VI248_AVX2): Delete.
18023 (define_mode_iterator VI2_AVX2_AVX512BW): New.
18024 (define_mode_iterator VI48_AVX2): Ditto.
18025 (define_insn <shift_insn><mode>3): Delete.
18026 (define_insn "<shift_insn><mode>3<mask_name>" with
18027 VI2_AVX2_AVX512BW): New.
18028 (define_insn "<shift_insn><mode>3<mask_name>" with
18031 2014-08-22 Alexander Ivchenko <alexander.ivchenko@intel.com>
18032 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
18033 Anna Tikhonova <anna.tikhonova@intel.com>
18034 Ilya Tocar <ilya.tocar@intel.com>
18035 Andrey Turetskiy <andrey.turetskiy@intel.com>
18036 Ilya Verbin <ilya.verbin@intel.com>
18037 Kirill Yukhin <kirill.yukhin@intel.com>
18038 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
18040 * config/i386/sse.md
18041 (define_mode_iterator VI4F_BRCST32x2): New.
18042 (define_mode_attr 64x2_mode): Ditto.
18043 (define_mode_attr 32x2mode): Ditto.
18044 (define_insn "<mask_codefor>avx512dq_broadcast<mode><mask_name>"
18045 with VI4F_BRCST32x2): Ditto.
18046 (define_insn "<mask_codefor>avx512vl_broadcast<mode><mask_name>_1"
18047 with V16FI mode iterator): Ditto.
18048 (define_insn "<mask_codefor>avx512dq_broadcast<mode><mask_name>_1"
18049 with V16FI): Ditto.
18050 (define_insn "<mask_codefor>avx512dq_broadcast<mode><mask_name>_1"
18051 with VI8F_BRCST64x2): Ditto.
18053 2014-08-22 Alexander Ivchenko <alexander.ivchenko@intel.com>
18054 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
18055 Anna Tikhonova <anna.tikhonova@intel.com>
18056 Ilya Tocar <ilya.tocar@intel.com>
18057 Andrey Turetskiy <andrey.turetskiy@intel.com>
18058 Ilya Verbin <ilya.verbin@intel.com>
18059 Kirill Yukhin <kirill.yukhin@intel.com>
18060 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
18062 * config/i386/sse.md
18063 (define_mode_iterator VI8_AVX512VL): New.
18064 (define_insn "avx512cd_maskb_vec_dup<mode>"): Macroize.
18066 2014-08-22 Kirill Yukhin <kirill.yukhin@intel.com>
18068 * gcc/config/i386/sse.md (define_mode_iterator V_AVX512VL): Delete.
18069 (define_mode_iterator V48_AVX512VL): New.
18070 (define_mode_iterator V12_AVX512VL): Ditto.
18071 (define_insn <avx512>_load<mode>_mask): Split into two similar
18072 patterns which use different mode iterators: V48_AVX512VL V12_AVX512VL.
18073 Refactor output template.
18074 (define_insn "<avx512>_store<mode>_mask"): Ditto.
18076 2014-08-22 David Malcolm <dmalcolm@redhat.com>
18078 * cprop.c (struct occr): Strengthen field "insn" from rtx to
18080 (reg_available_p): Likewise for param "insn".
18081 (insert_set_in_table): Likewise.
18082 (hash_scan_set): Likewise.
18083 (hash_scan_insn): Likewise.
18084 (make_set_regs_unavailable): Likewise.
18085 (compute_hash_table_work): Likewise for local "insn".
18086 (reg_not_set_p): Strengthen param "insn" from const_rtx to
18088 (mark_oprs_set): Strengthen param "insn" from rtx to rtx_insn *.
18089 (try_replace_reg): Likewise.
18090 (find_avail_set): Likewise.
18091 (cprop_jump): Likewise for params "setcc", "jump".
18092 (constprop_register): Likewise for param "insn".
18093 (cprop_insn): Likewise.
18094 (do_local_cprop): Likewise.
18095 (local_cprop_pass): Likewise for local "insn".
18096 (bypass_block): Likewise for params "setcc" and "jump".
18097 (bypass_conditional_jumps): Likewise for locals "setcc" and
18099 (one_cprop_pass): Likewise for local "insn".
18101 2014-08-22 David Malcolm <dmalcolm@redhat.com>
18103 * compare-elim.c (struct comparison_use): Strengthen field "insn"
18104 from rtx to rtx_insn *.
18105 (struct comparison): Likewise, also for field "prev_clobber".
18106 (conforming_compare): Likewise for param "insn".
18107 (arithmetic_flags_clobber_p): Likewise.
18108 (find_flags_uses_in_insn): Likewise.
18109 (find_comparison_dom_walker::before_dom_children): Likewise for
18110 locals "insn", "next", "last_clobber".
18111 (try_eliminate_compare): Likewise for locals "insn", "bb_head".
18113 2014-08-22 David Malcolm <dmalcolm@redhat.com>
18115 * combine-stack-adj.c (struct csa_reflist): Strengthen field
18116 "insn" from rtx to rtx_insn *.
18117 (single_set_for_csa): Likewise for param "insn".
18118 (record_one_stack_ref): Likewise.
18119 (try_apply_stack_adjustment): Likewise.
18120 (struct record_stack_refs_data): Likewise for field "insn".
18121 (maybe_move_args_size_note): Likewise for params "last" and "insn".
18122 (prev_active_insn_bb): Likewise for return type and param "insn".
18123 (next_active_insn_bb): Likewise.
18124 (force_move_args_size_note): Likewise for params "prev" and "last"
18125 and locals "test", "next_candidate", "prev_candidate".
18126 (combine_stack_adjustments_for_block): Strengthen locals
18127 "last_sp_set", "last2_sp_set", "insn", "next" from rtx to
18130 2014-08-21 David Malcolm <dmalcolm@redhat.com>
18132 * combine.c (i2mod): Strengthen this variable from rtx to rtx_insn *.
18133 (struct reg_stat_struct): Likewise for fields "last_death", "last_set".
18134 (subst_insn): Likewise for this variable.
18135 (added_links_insn): Likewise.
18136 (struct insn_link): Likewise for field "insn".
18137 (alloc_insn_link): Likewise for param "insn".
18138 (struct undobuf): Likewise for field "other_insn".
18139 (find_single_use): Likewise for param "insn" and local "next".
18140 (combine_validate_cost): Likewise for params "i0", "i1", "i2", "i3".
18141 (delete_noop_moves): Likewise for locals "insn", "next".
18142 (create_log_links): Likewise for locals "insn", "use_insn".
18143 Strengthen local "next_use" from rtx * to rtx_insn **.
18144 (insn_a_feeds_b): Likewise for params "a", "b".
18145 (combine_instructions): Likewise for param "f" and locals "insn",
18146 "next", "prev", "first", "last_combined_insn", "link", "link1",
18147 "temp". Replace use of NULL_RTX with NULL when referring to
18149 (setup_incoming_promotions): Likewise for param "first"
18150 (set_nonzero_bits_and_sign_copies): Likewise for local "insn".
18151 (can_combine_p): Likewise for params "insn", "i3", "pred",
18152 "pred2", "succ", "succ2" and for local "p".
18153 (combinable_i3pat): Likewise for param "i3".
18154 (cant_combine_insn_p): Likewise for param "insn".
18155 (likely_spilled_retval_p): Likewise.
18156 (adjust_for_new_dest): Likewise.
18157 (update_cfg_for_uncondjump): Likewise, also for local "insn".
18158 (try_combine): Likewise for return type and for params "i3", "i2",
18159 "i1", "i0", "last_combined_insn", and for locals "insn",
18160 "cc_use_insn", "p", "first", "last", "i2_insn", "i1_insn",
18161 "i0_insn". Eliminate local "tem" in favor of new locals
18162 "tem_note" and "tem_insn", the latter being an rtx_insn *. Add a
18163 checked cast for now to rtx_insn * on the return type of
18164 gen_rtx_INSN. Replace use of NULL_RTX with NULL when referring to
18166 (find_split_point): Strengthen param "insn" from rtx to
18168 (simplify_set): Likewise for local "other_insn".
18169 (recog_for_combine): Likewise for param "insn".
18170 (record_value_for_reg): Likewise.
18171 (record_dead_and_set_regs_1): Likewise for local
18172 "record_dead_insn".
18173 (record_dead_and_set_regs): Likewise for param "insn".
18174 (record_promoted_value): Likewise.
18175 (check_promoted_subreg): Likewise.
18176 (get_last_value_validate): Likewise.
18177 (reg_dead_at_p): Likewise.
18178 (move_deaths): Likewise for param "to_insn".
18179 (distribute_notes): Likewise for params "from_insn", "i3", "i2"
18180 and locals "place", "place2", "cc0_setter". Eliminate local "tem
18181 in favor of new locals "tem_note" and "tem_insn", the latter being
18183 (distribute_links): Strengthen locals "place", "insn" from rtx to
18186 2014-08-21 David Malcolm <dmalcolm@redhat.com>
18188 * cfgrtl.c (can_delete_note_p): Require a const rtx_note * rather
18190 (can_delete_label_p): Require a const rtx_code_label * rather than
18192 (delete_insn): Add checked cast to rtx_code_label * when we know
18193 we're dealing with LABEL_P (insn). Strengthen local "bb_note" from
18195 (delete_insn_chain): Strengthen locals "prev" and "current" from
18196 rtx to rtx_insn *. Add a checked cast when assigning from
18197 "finish" (strengthening the params will come later). Add a
18198 checked cast to rtx_note * in region where we know
18200 (rtl_delete_block): Strengthen locals "insn" and "end" from rtx to
18202 (compute_bb_for_insn): Likewise.
18203 (free_bb_for_insn): Likewise for local "insn".
18204 (compute_bb_for_insn): Likewise.
18205 (update_bb_for_insn_chain): Strengthen params "begin", "end" and
18206 local "insn" from rtx to rtx_insn *
18207 (flow_active_insn_p): Require a const rtx_insn * rather than a
18209 (contains_no_active_insn_p): Strengthen local "insn" from rtx to
18211 (can_fallthru): Likewise for locals "insn" and "insn2".
18212 (bb_note): Likewise for local "note".
18213 (first_insn_after_basic_block_note): Likewise for local "note" and
18215 (rtl_split_block): Likewise for locals "insn" and "next".
18216 (unique_locus_on_edge_between_p): Likewise for locals "insn" and
18218 (rtl_merge_blocks): Likewise for locals "b_head", "b_end",
18219 "a_end", "del_first", "del_last", "b_debug_start", "b_debug_end",
18221 (try_redirect_by_replacing_jump): Likewise for locals "insn" (both of
18222 them), "kill_from", "barrier", "new_insn".
18223 (patch_jump_insn): Likewise for params "insn", "old_label".
18224 (redirect_branch_edge): Likewise for locals "old_label", "insn".
18225 (force_nonfallthru_and_redirect): Likewise for locals "insn",
18226 "old_label", "new_label".
18227 (rtl_tidy_fallthru_edge): Likewise for local "q".
18228 (rtl_split_edge): Likewise for locals "before", "last".
18229 (commit_one_edge_insertion): Likewise for locals "before",
18230 "after", "insns", "tmp", "last", adding a checked cast where
18231 currently necessary.
18232 (commit_edge_insertions): Likewise.
18233 (rtl_dump_bb): Likewise for locals "insn", "last".
18234 (print_rtl_with_bb): Likewise for local "x".
18235 (rtl_verify_bb_insns): Likewise for local "x".
18236 (rtl_verify_bb_pointers): Likewise for local "insn".
18237 (rtl_verify_bb_insn_chain): Likewise for locals "x", "last_head",
18239 (rtl_verify_fallthru): Likewise for local "insn".
18240 (rtl_verify_bb_layout): Likewise for locals "x" and "rtx_first".
18241 (purge_dead_edges): Likewise for local "insn".
18242 (fixup_abnormal_edges): Likewise for locals "insn", "stop", "next".
18243 (skip_insns_after_block): Likewise for return type and for locals
18244 "insn", "last_insn", "next_head", "prev".
18245 (record_effective_endpoints): Likewise for locals "next_insn",
18247 (fixup_reorder_chain): Likewise for locals "bb_end_insn" and "end".
18248 (verify_insn_chain): Likewise for locals "x", "prevx", "nextx".
18249 (cfg_layout_can_duplicate_bb_p): Likewise for local "insn".
18250 (duplicate_insn_chain): For now, add checked cast from rtx to
18251 rtx_insn * when returning insn.
18252 (cfg_layout_duplicate_bb): Likewise for local "insn".
18253 (cfg_layout_delete_block): Likewise for locals "insn", "next",
18254 "prev", "remaints".
18255 (cfg_layout_merge_blocks): Likewise for local "insn", "last".
18256 (rtl_block_empty_p): Likewise.
18257 (rtl_split_block_before_cond_jump): Likewise for locals "insn",
18258 "split_point", "last".
18259 (rtl_block_ends_with_call_p): Likewise for local "insn".
18260 (need_fake_edge_p): Strengthen param "insn" from const_rtx to
18262 (rtl_flow_call_edges_add): Strengthen locals "insn", "prev_insn",
18263 "split_at_insn" from rtx to rtx_insn *.
18264 (rtl_lv_add_condition_to_bb): Likewise for locals "seq", "jump".
18265 (rtl_can_remove_branch_p): Strengthen local "insn" from const_rtx
18266 to const rtx_insn *.
18267 (rtl_account_profile_record): Likewise.
18269 2014-08-21 David Malcolm <dmalcolm@redhat.com>
18271 * cfgloopanal.c (num_loop_insns): Strengthen local "insn" from
18273 (average_num_loop_insns): Likewise.
18274 (init_set_costs): Likewise for local "seq".
18275 (seq_cost): Likewise for param "seq", from const_rtx to const
18278 2014-08-21 David Malcolm <dmalcolm@redhat.com>
18280 * cfgloop.c (loop_exits_from_bb_p): Strengthen local "insn" from
18283 2014-08-21 David Malcolm <dmalcolm@redhat.com>
18285 * basic-block.h (flow_find_cross_jump): Strengthen params 3 and 4
18286 "f1" and "f2" from rtx * to rtx_insn **.
18287 (flow_find_head_matching_sequence): Likewise.
18289 * cfgcleanup.c (try_simplify_condjump): Strengthen local
18290 "cbranch_insn" from rtx to rtx_insn *.
18291 (thread_jump): Likewise for local "insn".
18292 (try_forward_edges): Likewise for local "last".
18293 (merge_blocks_move_predecessor_nojumps): Likewise for local "barrier".
18294 (merge_blocks_move_successor_nojumps): Likewise for locals "barrier",
18296 (can_replace_by): Likewise for params "i1", "i2".
18297 (old_insns_match_p): Likewise.
18298 (merge_notes): Likewise.
18299 (walk_to_nondebug_insn): Likewise for param "i1".
18300 (flow_find_cross_jump): Strengthen params "f1" and "f2" from rtx *
18301 to rtx_insn **. Strengthen locals "i1", "i2", "last1", "last2",
18302 "afterlast1", "afterlast2" from rtx to rtx_insn *.
18303 (flow_find_head_matching_sequence): Strengthen params "f1" and
18304 "f2" from rtx * to rtx_insn **. Strengthen locals "i1", "i2",
18305 "last1", "last2", "beforelast1", "beforelast2" from rtx to
18307 (outgoing_edges_match): Likewise for locals "last1", "last2".
18308 (try_crossjump_to_edge): Likewise for local "insn".
18309 Replace call to for_each_rtx with for_each_rtx_in_insn.
18311 (try_crossjump_to_edge): Likewise for locals "newpos1", "newpos2".
18312 (try_head_merge_bb): Likewise for locals "e0_last_head_, "jump",
18313 "e0_last", "e_last", "head", "curr", "insn". Strengthen locals
18314 "headptr", "currptr", "nextptr" from rtx * to rtx_insn **.
18315 (try_optimize_cfg): Strengthen local "last" from rtx to
18317 (delete_dead_jumptables): Likewise for locals "insn", "next",
18320 * ifcvt.c (cond_exec_process_if_block): Likewise for locals
18321 "rtx then_last_head", "rtx else_last_head", "rtx then_first_tail",
18322 "rtx else_first_tail", to reflect the basic-block.h changes above.
18324 2014-08-21 David Malcolm <dmalcolm@redhat.com>
18326 * cfgbuild.c (make_edges): Strengthen local "insn" from rtx to
18328 (purge_dead_tablejump_edges): Likewise.
18329 (find_bb_boundaries): Likewise for locals "insn", "end",
18330 "flow_transfer_insn".
18332 2014-08-21 David Malcolm <dmalcolm@redhat.com>
18334 * caller-save.c (save_call_clobbered_regs): Strengthen locals
18335 "ins" and "prev" from rtx to rtx_insn *.
18337 2014-08-21 David Malcolm <dmalcolm@redhat.com>
18339 * calls.c (emit_call_1): Strengthen local "call_insn" from rtx to
18341 (internal_arg_pointer_exp_state): Likewise for field "scan_start".
18342 (internal_arg_pointer_based_exp_scan): Likewise for locals "insn",
18344 (load_register_parameters): Likewise for local "before_arg".
18345 (check_sibcall_argument_overlap): Likewise for param "insn".
18346 (expand_call): Likewise for locals "normal_call_insns",
18347 "tail_call_insns", "insns", "before_call", "after_args",
18348 "before_arg", "last", "prev". Strengthen one of the "last" from
18349 rtx to rtx_call_insn *.
18350 (fixup_tail_calls): Strengthen local "insn" from rtx to
18352 (emit_library_call_value_1): Likewise for locals "before_call" and
18355 2014-08-21 David Malcolm <dmalcolm@redhat.com>
18357 * builtins.c (expand_builtin_longjmp): Strengthen locals "insn"
18358 and "last" from rtx to rtx_insn *.
18359 (expand_builtin_nonlocal_goto): Likewise for local "insn".
18360 (expand_builtin_apply): Strengthen local "call_insn" from rtx to
18362 (expand_errno_check): Strengthen local "lab" from rtx to
18364 (expand_builtin_mathfn): Strengthen local "insns" from rtx to
18366 (expand_builtin_mathfn_2): Likewise.
18367 (expand_builtin_mathfn_ternary): Likewise.
18368 (expand_builtin_mathfn_3): Likewise.
18369 (expand_builtin_interclass_mathfn): Likewise for local "last".
18370 (expand_builtin_int_roundingfn): Likewise for local "insns".
18371 (expand_builtin_int_roundingfn_2): Likewise.
18372 (expand_builtin_strlen): Likewise for local "before_strlen".
18373 (expand_builtin_strncmp): Likewise for local "seq".
18374 (expand_builtin_signbit): Likewise for local "last".
18375 (expand_builtin_atomic_compare_exchange): Strengthen local "label"
18376 from rtx to rtx_code_label *.
18377 (expand_stack_restore): Strengthen local "prev" from rtx to
18380 2014-08-21 David Malcolm <dmalcolm@redhat.com>
18382 * bt-load.c (struct btr_user_s): Strengthen field "insn" from rtx
18384 (struct btr_def_s): Likewise.
18385 (insn_sets_btr_p): Strengthen param "insn" from const_rtx to
18387 (add_btr_def): Likewise.
18388 (new_btr_user): Likewise.
18389 (compute_defs_uses_and_gen): Strengthen locals "insn", "last" from
18391 (link_btr_uses): Likewise.
18392 (move_btr_def): Likewise for locals "insp", "old_insn",
18393 "new_insn". Add checked cast to rtx_insn * for now on result of
18395 (can_move_up): Strengthen param "insn" from const_rtx to
18398 2014-08-21 David Malcolm <dmalcolm@redhat.com>
18400 * bb-reorder.c (copy_bb_p): Strengthen local "insn" from rtx to
18402 (get_uncond_jump_length): Likewise for locals "label", "jump".
18403 (fix_up_crossing_landing_pad): Likewise for locals "new_label",
18405 (add_labels_and_missing_jumps): Likewise for local "new_jump".
18406 (fix_up_fall_thru_edges): Likewise for local "old_jump".
18407 (find_jump_block): Likewise for local "insn".
18408 (fix_crossing_conditional_branches): Likewise for locals
18409 "old_jump", "new_jump".
18410 (fix_crossing_unconditional_branches): Likewise for locals
18411 "last_insn", "indirect_jump_sequence", "jump_insn", "cur_insn".
18412 (pass_duplicate_computed_gotos::execute): Likewise for local "insn".
18414 2014-08-21 David Malcolm <dmalcolm@redhat.com>
18416 * auto-inc-dec.c (struct inc_insn): Strengthen field "insn" from
18418 (struct mem_insn): Likewise for field "insn".
18419 (reg_next_use): Strengthen from rtx * to rtx_insn **.
18420 (reg_next_inc_use): Likewise.
18421 (reg_next_def): Likewise.
18422 (move_dead_notes): Strengthen params "to_insn" and "from_insn"
18423 from rtx to rtx_insn *.
18424 (move_insn_before): Likewise for param "next_insn" and local "insns".
18425 (attempt_change): Likewise for local "mov_insn".
18426 (try_merge): Likewise for param "last_insn".
18427 (get_next_ref): Likewise for return type and local "insn".
18428 Strengthen param "next_array" from rtx * to rtx_insn **.
18429 (parse_add_or_inc): Strengthen param "insn" from rtx to
18431 (find_inc): Likewise for locals "insn" and "other_insn" (three of
18433 (merge_in_block): Likewise for locals "insn", "curr",
18435 (pass_inc_dec::execute): Update allocations of the arrays to
18436 reflect the stronger types.
18438 2014-08-21 David Malcolm <dmalcolm@redhat.com>
18440 * asan.c (asan_clear_shadow): Strengthen locals "insn", "insns"
18441 and "jump" from rtx to rtx_insn *. Strengthen local "top_label"
18442 from rtx to rtx_code_label *.
18444 2014-08-21 David Malcolm <dmalcolm@redhat.com>
18446 * alias.c (init_alias_analysis): Strengthen local "insn" from rtx
18449 2014-08-21 Michael Meissner <meissner@linux.vnet.ibm.com>
18451 * config/rs6000/rs6000.c (print_operand, 'y' case): Fix code that
18452 generated a warning and prevented bootstrapping the compiler.
18454 2014-08-21 David Malcolm <dmalcolm@redhat.com>
18456 * rtl.h (delete_related_insns): Strengthen return type from rtx to
18459 * jump.c (delete_related_insns): Likewise, also for locals "next"
18462 2014-08-21 David Malcolm <dmalcolm@redhat.com>
18464 * genautomata.c (output_internal_insn_latency_func): When writing
18465 the function "internal_insn_latency" to insn-automata.c,
18466 strengthen params "insn" and "insn2" from rtx to rtx_insn *, thus
18467 allowing the optional guard function of (define_bypass) clauses to
18468 expect a pair of rtx_insn *, rather than a pair of rtx.
18469 (output_insn_latency_func): When writing the function
18470 "insn_latency", add an "uncast_" prefix to params "insn" and
18471 "insn2", reintroducing "insn" and "insn2" as rtx_insn * locals
18472 using checked casts from the params, thus enabling the above
18473 change to the generated "internal_insn_latency" function.
18475 2014-08-21 Jan Hubicka <hubicka@ucw.cz>
18477 PR tree-optimization/62091
18478 * ipa-devirt.c (ipa_polymorphic_call_context::restrict_to_inner_type):
18479 handle correctly arrays.
18480 (extr_type_from_vtbl_ptr_store): Add debug output; handle multiple
18481 inheritance binfos.
18482 (record_known_type): Walk into inner type.
18483 (ipa_polymorphic_call_context::get_dynamic_type): Likewise; strenghten
18484 condition on no type changes.
18486 2014-08-21 David Malcolm <dmalcolm@redhat.com>
18488 * genattrtab.c (write_attr_get): Within the generated get_attr_
18489 functions, rename param "insn" to "uncast_insn" and reintroduce
18490 "insn" as an local rtx_insn * using a checked cast, so that "insn"
18491 is an rtx_insn * within insn-attrtab.c
18493 2014-08-21 David Malcolm <dmalcolm@redhat.com>
18495 * output.h (peephole): Strengthen return type from rtx to
18497 * rtl.h (delete_for_peephole): Likewise for both params.
18498 * genpeep.c (main): In generated "peephole" function, strengthen
18499 return type and local "insn" from rtx to rtx_insn *. For now,
18500 rename param "ins1" to "uncast_ins1", adding "ins1" back as an
18501 rtx_insn *, with a checked cast.
18502 * jump.c (delete_for_peephole): Strengthen params "from", "to" and
18503 locals "insn", "next", "prev" from rtx to rtx_insn *.
18505 2014-08-21 Marc Glisse <marc.glisse@inria.fr>
18507 PR tree-optimization/62112
18508 * gimple-iterator.c (gsi_replace): Return whether EH cleanup is needed.
18509 * gimple-iterator.h (gsi_replace): Return bool.
18510 * tree-ssa-alias.c (ref_may_alias_global_p_1): New helper, code
18511 moved from ref_may_alias_global_p.
18512 (ref_may_alias_global_p, refs_may_alias_p, ref_maybe_used_by_stmt_p):
18514 (ref_maybe_used_by_call_p): Take ao_ref* instead of tree.
18515 (stmt_kills_ref_p_1): Rename...
18516 (stmt_kills_ref_p): ... to this.
18517 * tree-ssa-alias.h (ref_may_alias_global_p, ref_maybe_used_by_stmt_p,
18518 stmt_kills_ref_p): Declare.
18519 * tree-ssa-dse.c (dse_possible_dead_store_p): New argument, use it.
18520 Move the self-assignment case...
18521 (dse_optimize_stmt): ... here. Handle builtin calls. Remove dead code.
18523 2014-08-21 David Malcolm <dmalcolm@redhat.com>
18525 * rtl.h (try_split): Strengthen return type from rtx to rtx_insn *.
18527 * emit-rtl.c (try_split): Likewise, also for locals "before" and
18528 "after". For now, don't strengthen param "trial", which requires
18529 adding checked casts when returning it.
18531 2014-08-21 David Malcolm <dmalcolm@redhat.com>
18533 * debug.h (struct gcc_debug_hooks): Strengthen param 1 of hook
18534 "label" from rtx to rtx_code_label *. Strengthen param 1 of
18535 "var_location" hook from rtx to rtx_insn *.
18536 (debug_nothing_rtx): Delete in favor of...
18537 (debug_nothing_rtx_code_label): New prototype.
18538 (debug_nothing_rtx_rtx): Delete unused prototype.
18539 (debug_nothing_rtx_insn): New prototype.
18541 * final.c (final_scan_insn): Add checked cast to rtx_insn * when
18542 invoking debug_hooks->var_location (in two places, one in a NOTE
18543 case of a switch statement, the other guarded by a CALL_P
18544 conditional. Add checked cast to rtx_code_label * when invoking
18545 debug_hooks->label (within CODE_LABEL case of switch statement).
18547 * dbxout.c (dbx_debug_hooks): Update "label" hook from
18548 debug_nothing_rtx to debug_nothing_rtx_code_label. Update
18549 "var_location" from debug_nothing_rtx to debug_nothing_rtx_insn.
18550 (xcoff_debug_hooks): Likewise.
18551 * debug.c (do_nothing_debug_hooks): Likewise.
18552 (debug_nothing_rtx): Delete in favor of...
18553 (debug_nothing_rtx_insn): New function.
18554 (debug_nothing_rtx_rtx): Delete unused function.
18555 (debug_nothing_rtx_code_label): New function.
18556 * dwarf2out.c (dwarf2_debug_hooks): Update "label" hook from
18557 debug_nothing_rtx to debug_nothing_rtx_code_label.
18558 (dwarf2out_var_location): Strengthen param "loc_note" from rtx
18560 * sdbout.c (sdb_debug_hooks): Update "var_location" hook from
18561 debug_nothing_rtx to debug_nothing_rtx_insn.
18562 (sdbout_label): Strengthen param "insn" from rtx to
18564 * vmsdbgout.c (vmsdbg_debug_hooks): Update "label" hook from
18565 debug_nothing_rtx to debug_nothing_rtx_code_label. Update
18566 "var_location" hook from debug_nothing_rtx to
18567 debug_nothing_rtx_insn.
18569 2014-08-21 David Malcolm <dmalcolm@redhat.com>
18571 * recog.h (insn_output_fn): Update this function typedef to match
18572 the changes below to the generated output functions, strengthening
18573 the 2nd param from rtx to rtx_insn *.
18575 * final.c (get_insn_template): Add a checked cast to rtx_insn * on
18576 insn when invoking an output function, to match the new signature
18577 of insn_output_fn with a stronger second param.
18579 * genconditions.c (write_header): In the generated code for
18580 gencondmd.c, strengthen the global "insn" from rtx to rtx_insn *
18581 to match the other changes in this patch.
18583 * genemit.c (gen_split): Strengthen the 1st param "curr_insn" of
18584 the generated "gen_" functions from rtx to rtx_insn * within their
18587 * genrecog.c (write_subroutine): Strengthen the 2nd param "insn" of
18588 the subfunctions within the generated "recog_", "split", "peephole2"
18589 function trees from rtx to rtx_insn *. For now, the top-level
18590 generated functions ("recog", "split", "peephole2") continue to
18591 take a plain rtx for "insn", to avoid introducing dependencies on
18592 other patches. Rename this 2nd param from "insn" to
18593 "uncast_insn", and reintroduce "insn" as a local variable of type
18594 rtx_insn *, initialized at the top of the generated function with
18595 a checked cast on "uncast_insn".
18596 (make_insn_sequence): Strengthen the 1st param "curr_insn" of
18597 the generated "gen_" functions from rtx to rtx_insn * within their
18600 * genoutput.c (process_template): Strengthen the 2nd param within
18601 the generated "output_" functions "insn" from rtx to rtx_insn *.
18603 2014-08-20 Jan Hubicka <hubicka@ucw.cz>
18605 * tree-profile.c (tree_profiling): Skip external functions
18606 when doing coverage instrumentation.
18607 * cgraphunit.c (compile): Do not assert that all nodes are reachable.
18609 2014-08-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
18611 * config/rs6000/altivec.h (vec_cpsgn): New #define.
18612 (vec_mergee): Likewise.
18613 (vec_mergeo): Likewise.
18614 (vec_cntlz): Likewise.
18615 * config/rs600/rs6000-c.c (altivec_overloaded_builtins): Add new
18616 entries for VEC_AND, VEC_ANDC, VEC_MERGEH, VEC_MERGEL, VEC_NOR,
18617 VEC_OR, VEC_PACKSU, VEC_XOR, VEC_PERM, VEC_SEL, VEC_VCMPGT_P,
18618 VMRGEW, and VMRGOW.
18619 * doc/extend.texi: Document various forms of vec_cpsgn,
18620 vec_splats, vec_and, vec_andc, vec_mergeh, vec_mergel, vec_nor,
18621 vec_or, vec_perm, vec_sel, vec_sub, vec_xor, vec_all_eq,
18622 vec_all_ge, vec_all_gt, vec_all_le, vec_all_lt, vec_all_ne,
18623 vec_any_eq, vec_any_ge, vec_any_gt, vec_any_le, vec_any_lt,
18624 vec_any_ne, vec_mergee, vec_mergeo, vec_packsu, and vec_cntlz.
18626 2014-08-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
18628 * config/rs6000/rs6000.c (context.h): New include.
18629 (tree-pass.h): Likewise.
18630 (make_pass_analyze_swaps): New decl.
18631 (rs6000_option_override): Register pass_analyze_swaps.
18632 (swap_web_entry): New subsclass of web_entry_base (df.h).
18633 (special_handling_values): New enum.
18634 (union_defs): New function.
18635 (union_uses): Likewise.
18636 (insn_is_load_p): Likewise.
18637 (insn_is_store_p): Likewise.
18638 (insn_is_swap_p): Likewise.
18639 (rtx_is_swappable_p): Likewise.
18640 (insn_is_swappable_p): Likewise.
18641 (chain_purpose): New enum.
18642 (chain_contains_only_swaps): New function.
18643 (mark_swaps_for_removal): Likewise.
18644 (swap_const_vector_halves): Likewise.
18645 (adjust_subreg_index): Likewise.
18646 (permute_load): Likewise.
18647 (permute_store): Likewise.
18648 (handle_special_swappables): Likewise.
18649 (replace_swap_with_copy): Likewise.
18650 (dump_swap_insn_table): Likewise.
18651 (rs6000_analyze_swaps): Likewise.
18652 (pass_data_analyze_swaps): New pass_data.
18653 (pass_analyze_swaps): New rtl_opt_pass.
18654 (make_pass_analyze_swaps): New function.
18655 * config/rs6000/rs6000.opt (moptimize-swaps): New option.
18657 2014-08-21 David Malcolm <dmalcolm@redhat.com>
18659 * sel-sched-ir.h (create_insn_rtx_from_pattern): Strengthen return
18660 type from rtx to rtx_insn *.
18661 (create_copy_of_insn_rtx): Likewise.
18662 * sel-sched-ir.c (create_insn_rtx_from_pattern): Likewise.
18663 (create_copy_of_insn_rtx): Likewise, also for local "res".
18665 2014-08-21 David Malcolm <dmalcolm@redhat.com>
18667 * rtl.h (find_first_parameter_load): Strengthen return type from
18669 * rtlanal.c (find_first_parameter_load): Strengthen return type
18670 from rtx to rtx_insn *. Add checked cast for now, to postpone
18671 strengthening the params.
18673 2014-08-21 Manuel López-Ibáñez <manu@gcc.gnu.org>
18676 * diagnostic.c: Set default caret.
18677 (diagnostic_show_locus): Use it. Tell pretty-printer that a new
18679 * diagnostic.h (struct diagnostic_context):
18681 2014-08-21 David Malcolm <dmalcolm@redhat.com>
18683 * sel-sched-ir.h (exit_insn): Strengthen from rtx to rtx_insn *.
18684 (sel_bb_head): Strengthen return type insn_t (currently just an
18685 rtx) to rtx_insn *.
18686 (sel_bb_end): Likewise.
18688 * sel-sched-ir.c (exit_insn): Strengthen from rtx to rtx_insn *.
18689 (sel_bb_head): Strengthen return type and local "head" from
18690 insn_t (currently just an rtx) to rtx_insn *.
18691 (sel_bb_end): Likewise for return type.
18692 (free_nop_and_exit_insns): Replace use of NULL_RTX with NULL when
18695 2014-08-21 David Malcolm <dmalcolm@redhat.com>
18697 * basic-block.h (get_last_bb_insn): Strengthen return type from
18699 * cfgrtl.c (get_last_bb_insn): Likewise, and for locals "tmp" and
18702 2014-08-21 Manuel López-Ibáñez <manu@gcc.gnu.org>
18705 * diagnostic.c (default_diagnostic_finalizer): Move caret printing
18707 (diagnostic_report_diagnostic): ... from here.
18708 * toplev.c (general_init): Move code to c-family.
18710 2014-08-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
18712 * df.h (web_entry_base): Replace existing struct web_entry with a
18713 new class web_entry_base with only the predecessor member.
18714 (unionfind_root): Remove declaration and move to class member.
18715 (unionfind_union): Remove declaration and move to friend
18717 (union_defs): Remove declaration.
18718 * web.c (web_entry_base::unionfind_root): Modify to be member
18719 function and adjust accessors.
18720 (unionfind_union): Modify to be friend function and adjust
18722 (web_entry): New subclass of web_entry_base containing the reg
18724 (union_match_dups): Modify for struct -> class changes.
18725 (union_defs): Likewise.
18726 (entry_register): Likewise.
18727 (pass_web::execute): Likewise.
18729 2014-08-20 Bill Schmidt <wschmidt@vnet.ibm.com>
18731 * config/rs6000/rs6000-c.c (rs6000_cpu_cpp_builtins): Provide
18732 builtin define __VEC_ELEMENT_REG_ORDER__.
18734 2014-08-20 Martin Jambor <mjambor@suse.cz>
18735 Wei Mi <wmi@google.com>
18738 PR middle-end/61776
18739 * tree-ssa-operands.c (update_stmt_operands): Remove
18740 MODIFIED_NORETURN_CALLS.
18741 * tree-cfgcleanup.c (cleanup_call_ctrl_altering_flag): New func.
18742 (cleanup_control_flow_bb): Use cleanup_call_ctrl_altering_flag.
18743 (split_bb_on_noreturn_calls): Renamed from split_bbs_on_noreturn_calls.
18744 (cleanup_tree_cfg_1): Use split_bb_on_noreturn_calls.
18745 * tree-ssanames.h: Remove MODIFIED_NORETURN_CALLS.
18746 * gimple.h (enum gf_mask): Add GF_CALL_CTRL_ALTERING.
18747 (gimple_call_set_ctrl_altering): New func.
18748 (gimple_call_ctrl_altering_p): Ditto.
18749 * tree-cfg.c (gimple_call_initialize_ctrl_altering): Ditto.
18750 (make_blocks): Use gimple_call_initialize_ctrl_altering.
18751 (is_ctrl_altering_stmt): Use gimple_call_ctrl_altering_p.
18752 (execute_fixup_cfg): Use gimple_call_ctrl_altering_p and
18753 remove MODIFIED_NORETURN_CALLS.
18755 2014-08-20 Jan Hubicka <hubicka@ucw.cz>
18757 * coverage.c (coverage_compute_profile_id): Return non-0;
18758 also handle symbols with unique name.
18759 (coverage_end_function): Do not skip DECL_EXTERNAL functions.
18761 2014-08-20 Steve Ellcey <sellcey@mips.com>
18763 PR middle-end/49191
18764 * doc/sourcebuild.texi (non_strict_align): New.
18766 2014-08-20 Jan Hubicka <hubicka@ucw.cz>
18768 * cgraphunit.c (ipa_passes, compile): Reshedule
18769 symtab_remove_unreachable_nodes passes; update comments.
18770 * ipa-inline.c (pass_data_ipa_inline): Do not schedule
18771 TODO_remove_functions before the pass; the functions ought to be
18773 * ipa.c (pass_data_ipa_free_inline_summary): Enable dump; schedule
18774 TODO_remove_functions.
18775 * passes.c (pass_data_early_local_passes): Do not schedule function
18777 (execute_one_pass): Fix call of symtab_remove_unreachable_nodes.
18779 2014-08-20 Manuel López-Ibáñez <manu@gcc.gnu.org>
18782 * opts-common.c (set_option): Call diagnostic_classify_diagnostic
18783 before setting the option.
18784 * diagnostic.c (diagnostic_classify_diagnostic): Record
18785 command-line status.
18787 2014-08-20 Richard Biener <rguenther@suse.de>
18790 * tree.c (build_common_tree_nodes): Use make_or_reuse_type
18791 to build uint{16,32,64}_type_node.
18793 2014-08-20 Terry Guo <terry.guo@arm.com>
18795 * config/arm/thumb1.md (64bit splitter): Replace const_double_operand
18796 with immediate_operand.
18798 2014-08-20 David Malcolm <dmalcolm@redhat.com>
18800 * cfgrtl.c (duplicate_insn_chain): Convert the checked cast on
18801 "insn" from an as_a to a safe_as_a, for the case when "insn" is
18804 2014-08-20 Manuel López-Ibáñez <manu@gcc.gnu.org>
18806 PR preprocessor/51303
18807 * incpath.c (remove_duplicates): Use cpp_warning.
18809 2014-08-20 Manuel López-Ibáñez <manu@gcc.gnu.org>
18813 * doc/options.texi (CPP): Document it.
18814 * doc/invoke.texi (Wvariadic-macros): Fix documentation.
18815 * optc-gen.awk: Handle CPP.
18816 * opth-gen.awk: Likewise.
18818 2014-08-19 David Malcolm <dmalcolm@redhat.com>
18820 * rtl.h (unlink_insn_chain): Strengthen return type from rtx to
18822 (duplicate_insn_chain): Likewise.
18823 * cfgrtl.c (unlink_insn_chain): Strengthen return type from rtx to
18824 rtx_insn *, also for locals "prevfirst" and "nextlast". Add a
18825 checked cast for now (until we can strengthen the params in the
18827 (duplicate_insn_chain): Likewise.
18829 2014-08-19 David Malcolm <dmalcolm@redhat.com>
18831 * rtl.h (next_cc0_user): Strengthen return type from rtx to
18833 (prev_cc0_setter): Likewise.
18835 * emit-rtl.c (next_cc0_user): Strengthen return type from rtx to
18836 rtx_insn *, adding checked casts for now as necessary.
18837 (prev_cc0_setter): Likewise.
18839 2014-08-19 David Malcolm <dmalcolm@redhat.com>
18841 * expr.h (emit_move_insn): Strengthen return type from rtx to
18843 (emit_move_insn_1): Likewise.
18844 (emit_move_complex_push): Likewise.
18845 (emit_move_complex_parts): Likewise.
18847 * expr.c (emit_move_via_integer): Strengthen return type from rtx
18848 to rtx_insn *. Replace use of NULL_RTX with NULL when working
18850 (emit_move_complex_push): Strengthen return type from rtx to
18852 (emit_move_complex): Likewise, also for local "ret".
18853 (emit_move_ccmode): Likewise.
18854 (emit_move_multi_word): Likewise for return type and locals
18855 "last_insn", "seq".
18856 (emit_move_insn_1): Likewise for return type and locals "result",
18858 (emit_move_insn): Likewise for return type and local "last_insn".
18859 (compress_float_constant): Likewise.
18861 2014-08-19 David Malcolm <dmalcolm@redhat.com>
18863 * emit-rtl.h (emit_copy_of_insn_after): Strengthen return type
18864 from rtx to rtx_insn *.
18866 * rtl.h (emit_insn_before): Likewise.
18867 (emit_insn_before_noloc): Likewise.
18868 (emit_insn_before_setloc): Likewise.
18869 (emit_jump_insn_before): Likewise.
18870 (emit_jump_insn_before_noloc): Likewise.
18871 (emit_jump_insn_before_setloc): Likewise.
18872 (emit_call_insn_before): Likewise.
18873 (emit_call_insn_before_noloc): Likewise.
18874 (emit_call_insn_before_setloc): Likewise.
18875 (emit_debug_insn_before): Likewise.
18876 (emit_debug_insn_before_noloc): Likewise.
18877 (emit_debug_insn_before_setloc): Likewise.
18878 (emit_label_before): Likewise.
18879 (emit_insn_after): Likewise.
18880 (emit_insn_after_noloc): Likewise.
18881 (emit_insn_after_setloc): Likewise.
18882 (emit_jump_insn_after): Likewise.
18883 (emit_jump_insn_after_noloc): Likewise.
18884 (emit_jump_insn_after_setloc): Likewise.
18885 (emit_call_insn_after): Likewise.
18886 (emit_call_insn_after_noloc): Likewise.
18887 (emit_call_insn_after_setloc): Likewise.
18888 (emit_debug_insn_after): Likewise.
18889 (emit_debug_insn_after_noloc): Likewise.
18890 (emit_debug_insn_after_setloc): Likewise.
18891 (emit_label_after): Likewise.
18892 (emit_insn): Likewise.
18893 (emit_debug_insn): Likewise.
18894 (emit_jump_insn): Likewise.
18895 (emit_call_insn): Likewise.
18896 (emit_label): Likewise.
18897 (gen_clobber): Likewise.
18898 (emit_clobber): Likewise.
18899 (gen_use): Likewise.
18900 (emit_use): Likewise.
18903 (emit_barrier_before): Strengthen return type from rtx to
18905 (emit_barrier_after): Likewise.
18906 (emit_barrier): Likewise.
18908 * emit-rtl.c (emit_pattern_before_noloc): Strengthen return type
18909 from rtx to rtx_insn *. Add checked casts for now when converting
18910 "last" from rtx to rtx_insn *.
18911 (emit_insn_before_noloc): Likewise for return type.
18912 (emit_jump_insn_before_noloc): Likewise.
18913 (emit_call_insn_before_noloc): Likewise.
18914 (emit_debug_insn_before_noloc): Likewise.
18915 (emit_barrier_before): Strengthen return type and local "insn"
18916 from rtx to rtx_barrier *.
18917 (emit_label_before): Strengthen return type from rtx to
18918 rtx_insn *. Add checked cast for now when returning param
18919 (emit_pattern_after_noloc): Strengthen return type from rtx to
18920 rtx_insn *. Add checked casts for now when converting "last" from
18922 (emit_insn_after_noloc): Strengthen return type from rtx to
18924 (emit_jump_insn_after_noloc): Likewise.
18925 (emit_call_insn_after_noloc): Likewise.
18926 (emit_debug_insn_after_noloc): Likewise.
18927 (emit_barrier_after): Strengthen return type from rtx to
18929 (emit_label_after): Strengthen return type from rtx to rtx_insn *.
18930 Add checked cast for now when converting "label" from rtx to
18932 (emit_pattern_after_setloc): Strengthen return type from rtx to
18933 rtx_insn *. Add checked casts for now when converting "last" from
18935 (emit_pattern_after): Strengthen return type from rtx to
18937 (emit_insn_after_setloc): Likewise.
18938 (emit_insn_after): Likewise.
18939 (emit_jump_insn_after_setloc): Likewise.
18940 (emit_jump_insn_after): Likewise.
18941 (emit_call_insn_after_setloc): Likewise.
18942 (emit_call_insn_after): Likewise.
18943 (emit_debug_insn_after_setloc): Likewise.
18944 (emit_debug_insn_after): Likewise.
18945 (emit_pattern_before_setloc): Likewise. Add checked casts for now
18946 when converting "last" from rtx to rtx_insn *.
18947 (emit_pattern_before): Strengthen return type from rtx to
18949 (emit_insn_before_setloc): Likewise.
18950 (emit_insn_before): Likewise.
18951 (emit_jump_insn_before_setloc): Likewise.
18952 (emit_jump_insn_before): Likewise.
18953 (emit_call_insn_before_setloc): Likewise.
18954 (emit_call_insn_before): Likewise.
18955 (emit_debug_insn_before_setloc): Likewise.
18956 (emit_debug_insn_before): Likewise.
18957 (emit_insn): Strengthen return type and locals "last", "insn",
18958 "next" from rtx to rtx_insn *. Add checked cast to rtx_insn
18959 within cases where we know we have an insn.
18960 (emit_debug_insn): Likewise.
18961 (emit_jump_insn): Likewise.
18962 (emit_call_insn): Strengthen return type and local "insn" from rtx
18964 (emit_label): Strengthen return type from rtx to rtx_insn *. Add
18965 a checked cast to rtx_insn * for now on "label".
18966 (emit_barrier): Strengthen return type from rtx to rtx_barrier *.
18967 (emit_clobber): Strengthen return type from rtx to rtx_insn *.
18968 (emit_use): Likewise.
18969 (gen_use): Likewise, also for local "seq".
18970 (emit): Likewise for return type and local "insn".
18971 (rtx_insn): Likewise for return type and local "new_rtx".
18973 * cfgrtl.c (emit_barrier_after_bb): Strengthen local "barrier"
18974 from rtx to rtx_barrier *.
18976 * config/sh/sh.c (output_stack_adjust): Since emit_insn has
18977 changed return type from rtx to rtx_insn *, we must update
18978 "emit_fn" type, and this in turn means updating...
18979 (frame_insn): ...this. Strengthen return type from rtx to
18980 rtx_insn *. Introduce a new local "insn" of the appropriate type.
18982 2014-08-19 David Malcolm <dmalcolm@redhat.com>
18984 * emit-rtl.c (emit_jump_table_data): Strengthen return type from
18985 rtx to rtx_jump_table_data *. Also for local.
18986 * rtl.h (emit_jump_table_data): Likewise.
18988 2014-08-19 David Malcolm <dmalcolm@redhat.com>
18990 * basic-block.h (create_basic_block_structure): Strengthen third
18991 param "bb_note" from rtx to rtx_note *.
18992 * rtl.h (emit_note_before): Strengthen return type from rtx to
18994 (emit_note_after): Likewise.
18995 (emit_note): Likewise.
18996 (emit_note_copy): Likewise. Also, strengthen param similarly.
18997 * function.h (struct rtl_data): Strengthen field
18998 "x_stack_check_probe_note" from rtx to rtx_note *.
19000 * cfgexpand.c (expand_gimple_basic_block): Strengthen local "note"
19001 from rtx to rtx_note *.
19002 * cfgrtl.c (create_basic_block_structure): Strengthen third param
19003 "bb_note" from rtx to rtx_note *.
19004 (duplicate_insn_chain): Likewise for local "last". Add a checked cast
19005 when calling emit_note_copy.
19006 * emit-rtl.c (make_note_raw): Strengthen return type from rtx to
19008 (emit_note_after): Likewise.
19009 (emit_note_before): Likewise.
19010 (emit_note_copy): Likewise. Also, strengthen param similarly.
19011 (emit_note): Likewise.
19012 * except.c (emit_note_eh_region_end): Likewise for return type.
19013 Strengthen local "next" from rtx to rtx_insn *.
19014 (convert_to_eh_region_ranges): Strengthen local "note"
19015 from rtx to rtx_note *.
19016 * final.c (change_scope): Likewise.
19017 (reemit_insn_block_notes): Likewise, for both locals named "note".
19018 Also, strengthen local "insn" from rtx to rtx_insn *.
19019 * haifa-sched.c (sched_extend_bb): Strengthen local "note" from
19021 * reg-stack.c (compensate_edge): Likewise for local "after". Also,
19022 strengthen local "seq" from rtx to rtx_insn *.
19023 * reload1.c (reload_as_needed): Strengthen local "marker" from rtx
19025 * sel-sched-ir.c (bb_note_pool): Strengthen from rtx_vec_t to
19027 (get_bb_note_from_pool): Strengthen return type from rtx to
19029 (sel_create_basic_block): Strengthen local "new_bb_note" from
19030 insn_t to rtx_note *.
19031 * var-tracking.c (emit_note_insn_var_location): Strengthen local
19032 "note" from rtx to rtx_note *.
19033 (emit_notes_in_bb): Likewise.
19035 2014-08-19 David Malcolm <dmalcolm@redhat.com>
19037 * function.h (struct rtl_data): Strengthen field
19038 "x_parm_birth_insn" from rtx to rtx_insn *.
19039 * function.c (struct assign_parm_data_all): Strengthen fields
19040 "first_conversion_insn" and "last_conversion_insn" from rtx to
19043 2014-08-19 David Malcolm <dmalcolm@redhat.com>
19045 * cfgexpand.c (expand_used_vars): Strengthen return type from rtx
19046 to rtx_insn *; also for local "var_end_seq".
19047 (maybe_dump_rtl_for_gimple_stmt): Likewise for param "since".
19048 (maybe_cleanup_end_of_block): Likewise for param "last" and local
19050 (expand_gimple_cond): Likewise for locals "last2" and "last".
19051 (mark_transaction_restart_calls): Likewise for local "insn".
19052 (expand_gimple_stmt): Likewise for return type and locals "last"
19054 (expand_gimple_tailcall): Likewise for locals "last2" and "last".
19055 (avoid_complex_debug_insns): Likewise for param "insn".
19056 (expand_debug_locations): Likewise for locals "insn", "last",
19057 "prev_insn" and "insn2".
19058 (expand_gimple_basic_block): Likewise for local "last".
19059 (construct_exit_block): Likewise for locals "head", "end",
19061 (pass_expand::execute): Likewise for locals "var_seq",
19062 "var_ret_seq", "next".
19064 2014-08-19 David Malcolm <dmalcolm@redhat.com>
19066 * asan.h (asan_emit_stack_protection): Strengthen return type from
19068 * asan.c (asan_emit_stack_protection): Likewise. Add local
19069 "insns" to hold the return value.
19071 2014-08-19 David Malcolm <dmalcolm@redhat.com>
19073 * basic-block.h (bb_note): Strengthen return type from rtx to
19075 * sched-int.h (bb_note): Likewise.
19076 * cfgrtl.c (bb_note): Likewise. Add a checked cast to rtx_note *.
19078 2014-08-19 David Malcolm <dmalcolm@redhat.com>
19080 * rtl.h (make_insn_raw): Strengthen return type from rtx to
19083 * emit-rtl.c (make_insn_raw): Strengthen return type and local
19084 "insn" from rtx to rtx_insn *.
19085 (make_debug_insn_raw): Strengthen return type from rtx to
19086 rtx_insn *; strengthen local "insn" from rtx to rtx_debug_insn *.
19087 (make_jump_insn_raw): Strengthen return type from rtx to
19088 rtx_insn *; strengthen local "insn" from rtx to rtx_jump_insn *.
19089 (make_call_insn_raw): Strengthen return type from rtx to
19090 rtx_insn *; strengthen local "insn" from rtx to rtx_call_insn *.
19091 (emit_pattern_before_noloc): Strengthen return type of "make_raw"
19092 callback from rtx to rtx_insn *; likewise for local "insn" and
19093 "next", adding a checked cast to rtx_insn in the relevant cases of
19094 the switch statement.
19095 (emit_pattern_after_noloc): Strengthen return type of "make_raw"
19096 callback from rtx to rtx_insn *.
19097 (emit_pattern_after_setloc): Likewise.
19098 (emit_pattern_after): Likewise.
19099 (emit_pattern_before_setloc): Likewise.
19100 (emit_pattern_before): Likewise.
19102 2014-08-19 David Malcolm <dmalcolm@redhat.com>
19104 * emit-rtl.c (last_call_insn): Strengthen return type from rtx to
19106 * rtl.h (is_a_helper <rtx_call_insn *>::test): New overload,
19107 accepting an rtx_insn *.
19108 (last_call_insn): Strengthen return type from rtx to
19111 2014-08-19 David Malcolm <dmalcolm@redhat.com>
19113 * rtl.h (delete_trivially_dead_insns): Strengthen initial param
19114 "insns" from rtx to rtx_insn *.
19115 * cse.c (delete_trivially_dead_insns): Likewise, also do it for
19116 locals "insn" and "prev".
19118 2014-08-19 David Malcolm <dmalcolm@redhat.com>
19120 * rtl.h (tablejump_p): Strengthen third param from rtx * to
19121 rtx_jump_table_data **.
19123 * cfgbuild.c (make_edges): Introduce local "table", using it in
19124 place of "tmp" for jump table data.
19125 (find_bb_boundaries): Strengthen local "table" from rtx to
19126 rtx_jump_table_data *.
19127 * cfgcleanup.c (merge_blocks_move_successor_nojumps): Likewise.
19128 (outgoing_edges_match): Likewise for locals "table1" and "table2".
19129 (try_crossjump_to_edge): Likewise.
19130 * cfgrtl.c (try_redirect_by_replacing_jump): Likewise for local
19132 (patch_jump_insn): Introduce local "table", using it in place of
19133 "tmp" for jump table data.
19134 (force_nonfallthru_and_redirect): Introduce local "table", so that
19135 call to tablejump_p can receive an rtx_jump_table_data **. Update
19136 logic around the call to overwrite "note" appropriately if
19137 tablejump_p returns non-zero.
19138 (get_last_bb_insn): Introduce local "table", using it in place of
19139 "tmp" for jump table data.
19140 * dwarf2cfi.c (create_trace_edges): Likewise.
19142 * config/arm/arm.c (get_jump_table_size): Strengthen param "insn"
19143 from rtx to rtx_jump_table_data *.
19144 (create_fix_barrier): Strengthen local "tmp" from rtx to
19145 rtx_jump_table_data *.
19146 (arm_reorg): Likewise for local "table".
19148 * config/s390/s390.c (s390_chunkify_start): Likewise.
19150 * config/spu/spu.c (spu_emit_branch_hint): Likewise.
19152 * jump.c (delete_related_insns): Strengthen local "lab_next" from
19153 rtx to rtx_jump_table_data *.
19155 * rtlanal.c (tablejump_p): Strengthen param "tablep" from rtx * to
19156 rtx_jump_table_data **. Add a checked cast when writing through
19157 the pointer: we know there that local "table" is non-NULL and that
19158 JUMP_TABLE_DATA_P (table) holds.
19159 (label_is_jump_target_p): Introduce local "table", using it in
19160 place of "tmp" for jump table data.
19162 2014-08-19 Marek Polacek <polacek@redhat.com>
19165 * doc/invoke.texi: Document -Wbool-compare.
19167 2014-08-19 David Malcolm <dmalcolm@redhat.com>
19169 * rtl.h (entry_of_function): Strengthen return type from rtx to
19171 * cfgrtl.c (entry_of_function): Likewise.
19173 2014-08-19 David Malcolm <dmalcolm@redhat.com>
19175 * emit-rtl.h (get_insns): Strengthen return type from rtx to
19176 rtx_insn *, adding a checked cast for now.
19177 (get_last_insn): Likewise.
19179 2014-08-19 David Malcolm <dmalcolm@redhat.com>
19181 * rtl.h (gen_label_rtx): Strengthen return type from rtx to
19184 * emit-rtl.c (gen_label_rtx): Likewise.
19186 2014-08-19 David Malcolm <dmalcolm@redhat.com>
19188 * rtl.h (previous_insn): Strengthen return type from rtx to
19190 (next_insn): Likewise.
19191 (prev_nonnote_insn): Likewise.
19192 (prev_nonnote_insn_bb): Likewise.
19193 (next_nonnote_insn): Likewise.
19194 (next_nonnote_insn_bb): Likewise.
19195 (prev_nondebug_insn): Likewise.
19196 (next_nondebug_insn): Likewise.
19197 (prev_nonnote_nondebug_insn): Likewise.
19198 (next_nonnote_nondebug_insn): Likewise.
19199 (prev_real_insn): Likewise.
19200 (next_real_insn): Likewise.
19201 (prev_active_insn): Likewise.
19202 (next_active_insn): Likewise.
19204 * emit-rtl.c (next_insn): Strengthen return type from rtx to
19205 rtx_insn *, adding a checked cast.
19206 (previous_insn): Likewise.
19207 (next_nonnote_insn): Likewise.
19208 (next_nonnote_insn_bb): Likewise.
19209 (prev_nonnote_insn): Likewise.
19210 (prev_nonnote_insn_bb): Likewise.
19211 (next_nondebug_insn): Likewise.
19212 (prev_nondebug_insn): Likewise.
19213 (next_nonnote_nondebug_insn): Likewise.
19214 (prev_nonnote_nondebug_insn): Likewise.
19215 (next_real_insn): Likewise.
19216 (prev_real_insn): Likewise.
19217 (next_active_insn): Likewise.
19218 (prev_active_insn): Likewise.
19220 * config/sh/sh-protos.h (sh_find_set_of_reg): Convert function ptr
19221 param "stepfunc" so that it returns an rtx_insn * rather than an
19222 rtx, to track the change to prev_nonnote_insn_bb, which is the
19223 only function this is called with.
19224 * config/sh/sh.c (sh_find_set_of_reg): Likewise.
19226 2014-08-19 Jan Hubicka <hubicka@ucw.cz>
19228 * ipa-visibility.c (update_visibility_by_resolution_info): Fix
19231 2014-08-19 David Malcolm <dmalcolm@redhat.com>
19233 * coretypes.h (class rtx_debug_insn): Add forward declaration.
19234 (class rtx_nonjump_insn): Likewise.
19235 (class rtx_jump_insn): Likewise.
19236 (class rtx_call_insn): Likewise.
19237 (class rtx_jump_table_data): Likewise.
19238 (class rtx_barrier): Likewise.
19239 (class rtx_code_label): Likewise.
19240 (class rtx_note): Likewise.
19242 * rtl.h (class rtx_debug_insn): New, a subclass of rtx_insn,
19243 adding the invariant DEBUG_INSN_P (X).
19244 (class rtx_nonjump_insn): New, a subclass of rtx_insn, adding
19245 the invariant NONJUMP_INSN_P (X).
19246 (class rtx_jump_insn): New, a subclass of rtx_insn, adding
19247 the invariant JUMP_P (X).
19248 (class rtx_call_insn): New, a subclass of rtx_insn, adding
19249 the invariant CALL_P (X).
19250 (class rtx_jump_table): New, a subclass of rtx_insn, adding the
19251 invariant JUMP_TABLE_DATA_P (X).
19252 (class rtx_barrier): New, a subclass of rtx_insn, adding the
19253 invariant BARRIER_P (X).
19254 (class rtx_code_label): New, a subclass of rtx_insn, adding
19255 the invariant LABEL_P (X).
19256 (class rtx_note): New, a subclass of rtx_insn, adding
19257 the invariant NOTE_P(X).
19258 (is_a_helper <rtx_debug_insn *>::test): New.
19259 (is_a_helper <rtx_nonjump_insn *>::test): New.
19260 (is_a_helper <rtx_jump_insn *>::test): New.
19261 (is_a_helper <rtx_call_insn *>::test): New.
19262 (is_a_helper <rtx_jump_table_data *>::test): New functions,
19263 overloaded for both rtx and rtx_insn *.
19264 (is_a_helper <rtx_barrier *>::test): New.
19265 (is_a_helper <rtx_code_label *>::test): New functions, overloaded
19266 for both rtx and rtx_insn *.
19267 (is_a_helper <rtx_note *>::test): New.
19269 2014-08-19 Marek Polacek <polacek@redhat.com>
19271 * config/alpha/alpha.h (CLZ_DEFINED_VALUE_AT_ZERO,
19272 CTZ_DEFINED_VALUE_AT_ZERO): Return 0/1 rather than bool.
19273 * config/i386/i386.h (CLZ_DEFINED_VALUE_AT_ZERO,
19274 CTZ_DEFINED_VALUE_AT_ZERO): Return 0/1 rather than bool.
19276 2014-08-19 David Malcolm <dmalcolm@redhat.com>
19278 * sel-sched-ir.h (BND_TO): insn_t will eventually be an
19279 rtx_insn *. To help with transition, for now, convert from an
19280 access macro into a pair of functions: BND_TO, returning an
19282 (SET_BND_TO): New function, for use where BND_TO is used as an
19285 * sel-sched-ir.c (blist_add): Update lvalue usage of BND_TO to
19287 (BND_TO): New function, adding a checked cast.
19288 (SET_BND_TO): New function.
19290 * sel-sched.c (move_cond_jump): Update lvalue usage of BND_TO to
19292 (compute_av_set_on_boundaries): Likewise.
19294 2014-08-19 H.J. Lu <hongjiu.lu@intel.com>
19296 * config/i386/i386.md (*ctz<mode>2_falsedep_1): Don't clear
19297 destination if it is used in source.
19298 (*clz<mode>2_lzcnt_falsedep_1): Likewise.
19299 (*popcount<mode>2_falsedep_1): Likewise.
19301 2014-08-19 H.J. Lu <hongjiu.lu@intel.com>
19304 * configure.ac: Set install_gold_as_default to no first.
19305 * configure: Regenerated.
19307 2014-08-19 David Malcolm <dmalcolm@redhat.com>
19309 * sel-sched-ir.h (BB_NOTE_LIST): struct sel_region_bb_info_def's
19310 "note_list" field will eventually be an rtx_insn *. To help with
19311 transition, for now, convert from an access macro into a pair of
19312 functions: BB_NOTE_LIST, returning an rtx_insn *, and...
19313 (SET_BB_NOTE_LIST): New function, for use where BB_NOTE_LIST is
19316 * sel-sched.c (create_block_for_bookkeeping): Update lvalue usage
19317 of BB_NOTE_LIST to SET_BB_NOTE_LIST.
19319 * sel-sched-ir.c (init_bb): Likewise.
19320 (sel_restore_notes): Likewise.
19321 (move_bb_info): Likewise.
19322 (BB_NOTE_LIST): New function, adding a checked cast to rtx_insn *.
19323 (SET_BB_NOTE_LIST): New function.
19325 2014-08-19 David Malcolm <dmalcolm@redhat.com>
19327 * sel-sched-ir.h (VINSN_INSN_RTX): struct vinsn_def's "insn_rtx"
19328 field will eventually be an rtx_insn *. To help with transition,
19329 for now, convert from an access macro into a pair of functions:
19330 VINSN_INSN_RTX, returning an rtx_insn *, and...
19331 (SET_VINSN_INSN_RTX): New function, for use where VINSN_INSN_RTX
19332 is used as an lvalue.
19334 * sel-sched-ir.c (vinsn_init): Replace VINSN_INSN_RTX with
19335 SET_VINSN_INSN_RTX where it's used as an lvalue.
19336 (VINSN_INSN_RTX): New function.
19337 (SET_VINSN_INSN_RTX): New function.
19339 2014-08-19 David Malcolm <dmalcolm@redhat.com>
19341 * sched-int.h (DEP_PRO): struct _dep's "pro" and "con" fields will
19342 eventually be rtx_insn *, but to help with transition, for now,
19343 convert from an access macro into a pair of functions: DEP_PRO
19344 returning an rtx_insn * and...
19345 (SET_DEP_PRO): New function, for use where DEP_PRO is used as an
19346 lvalue, returning an rtx&.
19347 (DEP_CON): Analogous changes to DEP_PRO above.
19348 (SET_DEP_CON): Likewise.
19350 * haifa-sched.c (create_check_block_twin): Replace DEP_CON used as
19351 an lvalue to SET_DEP_CON.
19352 * sched-deps.c (init_dep_1): Likewise for DEP_PRO and DEP_CON.
19353 (sd_copy_back_deps): Likewise for DEP_CON.
19354 (DEP_PRO): New function, adding a checked cast for now.
19355 (DEP_CON): Likewise.
19356 (SET_DEP_PRO): New function.
19357 (SET_DEP_CON): Likewise.
19359 2014-08-19 Yaakov Selkowitz <yselkowi@redhat.com>
19361 * config.gcc (*-*-cygwin*): Use __cxa_atexit by default.
19362 (extra_options): Add i386/cygwin.opt.
19363 * config/i386/cygwin.h (STARTFILE_SPEC): Use crtbeginS.o if shared.
19364 (CPP_SPEC): Accept -pthread.
19365 (LINK_SPEC): Ditto.
19366 (GOMP_SELF_SPECS): Update comment.
19367 * config/i386/cygwin.opt: New file for -pthread flag.
19369 2014-08-19 David Malcolm <dmalcolm@redhat.com>
19371 * df-core.c (DF_REF_INSN): New, using a checked cast for now.
19372 * df.h (DF_REF_INSN): Convert from a macro to a function, so
19373 that we can return an rtx_insn *.
19375 2014-08-19 Yaakov Selkowitz <yselkowi@redhat.com>
19377 * config/i386/cygwin.h (LINK_SPEC): Pass --tsaware flag only
19378 when building executables, not DLLs. Add --large-address-aware
19379 under the same conditions.
19380 * config/i386/cygwin-w64.h (LINK_SPEC): Pass --tsaware flag only
19381 when building executables, not DLLs. Add --large-address-aware
19382 under the same conditions when using -m32.
19384 * config/i386/cygwin-stdint.h: Throughout, make type
19385 definitions dependent on target architecture, not host.
19387 2014-08-19 David Malcolm <dmalcolm@redhat.com>
19389 * rtl.h (PREV_INSN): Convert to an inline function. Strengthen
19390 the return type from rtx to rtx_insn *, which will enable various
19391 conversions in followup patches. For now this is is done by a
19393 (NEXT_INSN): Likewise.
19394 (SET_PREV_INSN): Convert to an inline function. This is intended
19395 for use as an lvalue, and so returns an rtx& to allow in-place
19397 (SET_NEXT_INSN): Likewise.
19399 2014-07-08 Mark Wielaard <mjw@redhat.com>
19402 * dwarf2out.c (modified_type_die): Handle TYPE_QUAL_RESTRICT.
19404 2014-08-19 Marek Polacek <polacek@redhat.com>
19407 * cgraphunit.c (handle_alias_pairs): Fix condition.
19409 2014-08-19 Richard Biener <rguenther@suse.de>
19411 * gimple-fold.c (fold_gimple_assign): Properly build a
19412 null-pointer constant when devirtualizing addresses.
19414 2014-07-07 Mark Wielaard <mjw@redhat.com>
19416 * dwarf2out.c (decl_quals): New function.
19417 (modified_type_die): Take one cv_quals argument instead of two,
19418 one for const and one for volatile.
19419 (add_type_attribute): Likewise.
19420 (generic_parameter_die): Call add_type_attribute with one modifier
19422 (base_type_for_mode): Likewise.
19423 (add_bounds_info): Likewise.
19424 (add_subscript_info): Likewise.
19425 (gen_array_type_die): Likewise.
19426 (gen_descr_array_type_die): Likewise.
19427 (gen_entry_point_die): Likewise.
19428 (gen_enumeration_type_die): Likewise.
19429 (gen_formal_parameter_die): Likewise.
19430 (gen_subprogram_die): Likewise.
19431 (gen_variable_die): Likewise.
19432 (gen_const_die): Likewise.
19433 (gen_field_die): Likewise.
19434 (gen_pointer_type_die): Likewise.
19435 (gen_reference_type_die): Likewise.
19436 (gen_ptr_to_mbr_type_die): Likewise.
19437 (gen_inheritance_die): Likewise.
19438 (gen_subroutine_type_die): Likewise.
19439 (gen_typedef_die): Likewise.
19440 (force_type_die): Likewise.
19442 2014-08-19 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
19444 * configure.ac (gcc_cv_as_comdat_group_group): Only default to no
19446 * configure: Regenerate.
19448 2014-08-19 Richard Biener <rguenther@suse.de>
19450 * lto-streamer-out.c (DFS::DFS_write_tree_body): Stream
19451 DECL_EXTERNALs in BLOCKs as non-references.
19452 * tree-streamer-out.c (streamer_write_chain): Likewise.
19454 2014-08-19 Alexander Ivchenko <alexander.ivchenko@intel.com>
19455 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
19456 Anna Tikhonova <anna.tikhonova@intel.com>
19457 Ilya Tocar <ilya.tocar@intel.com>
19458 Andrey Turetskiy <andrey.turetskiy@intel.com>
19459 Ilya Verbin <ilya.verbin@intel.com>
19460 Kirill Yukhin <kirill.yukhin@intel.com>
19461 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
19463 * config/i386/sse.md
19464 (define_mode_iterator VI48_AVX512F): Delete.
19465 (define_mode_iterator VI48_AVX512F_AVX512VL): New.
19466 (define_mode_iterator VI2_AVX512VL): Ditto.
19467 (define_insn "<mask_codefor>avx512f_ufix_notruncv16sfv16si<mask_name><round_name>"):
19470 ("<mask_codefor><avx512>_ufix_notrunc<sf2simodelower><mode><mask_name><round_name>"):
19472 (define_insn "avx512cd_maskw_vec_dup<mode>"): Macroize.
19473 (define_insn "<avx2_avx512f>_ashrv<mode><mask_name>"): Delete.
19474 (define_insn "<avx2_avx512bw>_ashrv<mode><mask_name>",
19475 with VI48_AVX512F_AVX512VL): New.
19476 (define_insn "<avx2_avx512bw>_ashrv<mode><mask_name>",
19477 with VI2_AVX512VL): Ditto.
19479 2014-08-19 Marek Polacek <polacek@redhat.com>
19481 * doc/invoke.texi: Document -Wc99-c11-compat.
19483 2014-08-19 David Malcolm <dmalcolm@redhat.com>
19485 * rtl.h (PREV_INSN): Split macro in two: the existing one,
19486 for rvalues, and...
19487 (SET_PREV_INSN): New macro, for use as an lvalue.
19488 (NEXT_INSN, SET_NEXT_INSN): Likewise.
19490 * caller-save.c (save_call_clobbered_regs): Convert lvalue use of
19491 PREV_INSN/NEXT_INSN into SET_PREV_INSN/SET_NEXT_INSN.
19492 * cfgrtl.c (try_redirect_by_replacing_jump): Likewise.
19493 (fixup_abnormal_edges): Likewise.
19494 (unlink_insn_chain): Likewise.
19495 (fixup_reorder_chain): Likewise.
19496 (cfg_layout_delete_block): Likewise.
19497 (cfg_layout_merge_blocks): Likewise.
19498 * combine.c (update_cfg_for_uncondjump): Likewise.
19499 * emit-rtl.c (link_insn_into_chain): Likewise.
19500 (remove_insn): Likewise.
19501 (delete_insns_since): Likewise.
19502 (reorder_insns_nobb): Likewise.
19503 (emit_insn_after_1): Likewise.
19504 * final.c (rest_of_clean_state): Likewise.
19505 (final_scan_insn): Likewise.
19506 * gcse.c (can_assign_to_reg_without_clobbers_p): Likewise.
19507 * haifa-sched.c (concat_note_lists): Likewise.
19508 (remove_notes): Likewise.
19509 (restore_other_notes): Likewise.
19510 (move_insn): Likewise.
19511 (unlink_bb_notes): Likewise.
19512 (restore_bb_notes): Likewise.
19513 * jump.c (delete_for_peephole): Likewise.
19514 * optabs.c (emit_libcall_block_1): Likewise.
19515 * reorg.c (emit_delay_sequence): Likewise.
19516 (fill_simple_delay_slots): Likewise.
19517 * sel-sched-ir.c (sel_move_insn): Likewise.
19518 (sel_remove_insn): Likewise.
19519 (get_bb_note_from_pool): Likewise.
19520 * sel-sched.c (move_nop_to_previous_block): Likewise.
19522 * config/bfin/bfin.c (reorder_var_tracking_notes): Likewise.
19523 * config/c6x/c6x.c (gen_one_bundle): Likewise.
19524 (c6x_gen_bundles): Likewise.
19525 (hwloop_optimize): Likewise.
19526 * config/frv/frv.c (frv_function_prologue): Likewise.
19527 (frv_register_nop): Likewise.
19528 * config/ia64/ia64.c (ia64_init_dfa_pre_cycle_insn): Likewise.
19529 (ia64_reorg): Likewise.
19530 * config/mep/mep.c (mep_reorg_addcombine): Likewise.
19531 (mep_make_bundle): Likewise.
19532 (mep_bundle_insns): Likewise.
19533 * config/picochip/picochip.c (reorder_var_tracking_notes): Likewise.
19534 * config/tilegx/tilegx.c (reorder_var_tracking_notes): Likewise.
19535 * config/tilepro/tilepro.c (reorder_var_tracking_notes): Likewise.
19537 2014-08-19 David Malcolm <dmalcolm@redhat.com>
19539 * basic-block.h (BB_HEAD): Convert to a function. Strengthen the
19540 return type from rtx to rtx_insn *.
19541 (BB_END): Likewise.
19542 (BB_HEADER): Likewise.
19543 (BB_FOOTER): Likewise.
19544 (SET_BB_HEAD): Convert to a function.
19545 (SET_BB_END): Likewise.
19546 (SET_BB_HEADER): Likewise.
19547 (SET_BB_FOOTER): Likewise.
19549 * cfgrtl.c (BB_HEAD): New function, from macro of same name.
19550 Strengthen the return type from rtx to rtx_insn *. For now, this
19551 is done by adding a checked cast, but this will eventually
19552 become a field lookup.
19553 (BB_END): Likewise.
19554 (BB_HEADER): Likewise.
19555 (BB_FOOTER): Likewise.
19556 (SET_BB_HEAD): New function, from macro of same name. This is
19557 intended for use as an lvalue, and so returns an rtx& to allow
19558 in-place modification.
19559 (SET_BB_END): Likewise.
19560 (SET_BB_HEADER): Likewise.
19561 (SET_BB_FOOTER): Likewise.
19563 2014-08-18 David Malcolm <dmalcolm@redhat.com>
19565 * basic-block.h (BB_HEAD): Split macro in two: the existing one,
19566 for rvalues, and...
19567 (SET_BB_HEAD): New macro, for use as a lvalue.
19568 (BB_END, SET_BB_END): Likewise.
19569 (BB_HEADER, SET_BB_HEADER): Likewise.
19570 (BB_FOOTER, SET_BB_FOOTER): Likewise.
19572 * bb-reorder.c (add_labels_and_missing_jumps): Convert lvalue use
19573 of BB_* macros into SET_BB_* macros.
19574 (fix_crossing_unconditional_branches): Likewise.
19575 * caller-save.c (save_call_clobbered_regs): Likewise.
19576 (insert_one_insn): Likewise.
19577 * cfgbuild.c (find_bb_boundaries): Likewise.
19578 * cfgcleanup.c (merge_blocks_move_successor_nojumps): Likewise.
19579 (outgoing_edges_match): Likewise.
19580 (try_optimize_cfg): Likewise.
19581 * cfgexpand.c (expand_gimple_cond): Likewise.
19582 (expand_gimple_tailcall): Likewise.
19583 (expand_gimple_basic_block): Likewise.
19584 (construct_exit_block): Likewise.
19585 * cfgrtl.c (delete_insn): Likewise.
19586 (create_basic_block_structure): Likewise.
19587 (rtl_delete_block): Likewise.
19588 (rtl_split_block): Likewise.
19589 (emit_nop_for_unique_locus_between): Likewise.
19590 (rtl_merge_blocks): Likewise.
19591 (block_label): Likewise.
19592 (try_redirect_by_replacing_jump): Likewise.
19593 (emit_barrier_after_bb): Likewise.
19594 (fixup_abnormal_edges): Likewise.
19595 (record_effective_endpoints): Likewise.
19596 (relink_block_chain): Likewise.
19597 (fixup_reorder_chain): Likewise.
19598 (fixup_fallthru_exit_predecessor): Likewise.
19599 (cfg_layout_duplicate_bb): Likewise.
19600 (cfg_layout_split_block): Likewise.
19601 (cfg_layout_delete_block): Likewise.
19602 (cfg_layout_merge_blocks): Likewise.
19603 * combine.c (update_cfg_for_uncondjump): Likewise.
19604 * emit-rtl.c (add_insn_after): Likewise.
19605 (remove_insn): Likewise.
19606 (reorder_insns): Likewise.
19607 (emit_insn_after_1): Likewise.
19608 * haifa-sched.c (get_ebb_head_tail): Likewise.
19609 (restore_other_notes): Likewise.
19610 (move_insn): Likewise.
19611 (sched_extend_bb): Likewise.
19612 (fix_jump_move): Likewise.
19613 * ifcvt.c (noce_process_if_block): Likewise.
19614 (dead_or_predicable): Likewise.
19615 * ira.c (update_equiv_regs): Likewise.
19616 * reg-stack.c (change_stack): Likewise.
19617 * sel-sched-ir.c (sel_move_insn): Likewise.
19618 * sel-sched.c (move_nop_to_previous_block): Likewise.
19620 * config/c6x/c6x.c (hwloop_optimize): Likewise.
19621 * config/ia64/ia64.c (emit_predicate_relation_info): Likewise.
19623 2014-08-18 David Malcolm <dmalcolm@redhat.com>
19625 * rtl.h (for_each_rtx_in_insn): New function.
19626 * rtlanal.c (for_each_rtx_in_insn): Likewise.
19628 2014-08-18 David Malcolm <dmalcolm@redhat.com>
19630 * coretypes.h (class rtx_insn): Add forward declaration.
19632 * rtl.h: Include is-a.h.
19633 (struct rtx_def): Add dummy "desc" and "tag" GTY options as a
19634 workaround to ensure gengtype knows inheritance is occurring,
19635 whilst continuing to use the pre-existing special-casing for
19637 (class rtx_insn): New subclass of rtx_def, adding the
19638 invariant that we're dealing with something we can sanely use
19639 INSN_UID, NEXT_INSN, PREV_INSN on.
19640 (is_a_helper <rtx_insn *>::test): New.
19641 (is_a_helper <const rtx_insn *>::test): New.
19643 2014-08-18 David Malcolm <dmalcolm@redhat.com>
19645 * is-a.h (template<T, U> safe_as_a <U *p>) New function.
19647 2014-08-18 Jan Hubicka <hubicka@ucw.cz>
19649 * ipa-visibility.c (update_visibility_by_resolution_info): Do no turn UNDEF
19652 2014-08-18 Jan Hubicka <hubicka@ucw.cz>
19654 * gimple-fold.c (fold_gimple_assign): Do not intorudce referneces
19655 to BUILT_IN_UNREACHABLE.
19657 2014-08-18 Uros Bizjak <ubizjak@gmail.com>
19660 * config/i386/x86-tune.def (X86_TUNE_AVOID_FALSE_DEP_FOR_BMI):
19662 * config/i386/i386.h (TARGET_AVOID_FALSE_DEP_FOR_BMI): New define.
19663 * config/i386/i386.md (unspec) <UNSPEC_INSN_FALSE_DEP>: New unspec.
19664 (ffs<mode>2): Do not expand with tzcnt for
19665 TARGET_AVOID_FALSE_DEP_FOR_BMI.
19666 (ffssi2_no_cmove): Ditto.
19667 (*tzcnt<mode>_1): Disable for TARGET_AVOID_FALSE_DEP_FOR_BMI.
19668 (ctz<mode>2): New expander.
19669 (*ctz<mode>2_falsedep_1): New insn_and_split pattern.
19670 (*ctz<mode>2_falsedep): New insn.
19671 (*ctz<mode>2): Rename from ctz<mode>2.
19672 (clz<mode>2_lzcnt): New expander.
19673 (*clz<mode>2_lzcnt_falsedep_1): New insn_and_split pattern.
19674 (*clz<mode>2_lzcnt_falsedep): New insn.
19675 (*clz<mode>2): Rename from ctz<mode>2.
19676 (popcount<mode>2): New expander.
19677 (*popcount<mode>2_falsedep_1): New insn_and_split pattern.
19678 (*popcount<mode>2_falsedep): New insn.
19679 (*popcount<mode>2): Rename from ctz<mode>2.
19680 (*popcount<mode>2_cmp): Remove.
19681 (*popcountsi2_cmp_zext): Ditto.
19683 2014-08-18 Ajit Agarwal <ajitkum@xilinx.com>
19685 * config/microblaze/microblaze.c (microblaze_elf_asm_cdtor): New.
19686 (microblaze_elf_asm_constructor,microblaze_elf_asm_destructor): New.
19687 * config/microblaze/microblaze.h
19688 (TARGET_ASM_CONSTRUCTOR,TARGET_ASM_DESTRUCTOR): New Macros.
19690 2014-08-18 H.J. Lu <hongjiu.lu@intel.com>
19693 * configure.ac: Set install_gold_as_default to no for
19695 * configure: Regenerated.
19697 2014-08-18 Roman Gareev <gareevroman@gmail.com>
19699 * Makefile.in: Add definition of ISLLIBS, HOST_ISLLIBS.
19700 * config.in: Add undef of HAVE_isl.
19701 * configure: Regenerate.
19702 * configure.ac: Add definition of HAVE_isl.
19703 * graphite-blocking.c: Add checking of HAVE_isl.
19704 * graphite-dependences.c: Likewise.
19705 * graphite-interchange.c: Likewise.
19706 * graphite-isl-ast-to-gimple.c: Likewise.
19707 * graphite-optimize-isl.c: Likewise.
19708 * graphite-poly.c: Likewise.
19709 * graphite-scop-detection.c: Likewise.
19710 * graphite-sese-to-poly.c: Likewise.
19711 * graphite.c: Likewise.
19712 * toplev.c: Replace the checking of HAVE_cloog with the checking
19715 2014-08-18 Richard Biener <rguenther@suse.de>
19717 PR tree-optimization/62090
19718 * builtins.c (fold_builtin_snprintf): Move to gimple-fold.c.
19719 (fold_builtin_3): Do not fold snprintf.
19720 (fold_builtin_4): Likewise.
19721 * gimple-fold.c (gimple_fold_builtin_snprintf): New function
19722 moved from builtins.c.
19723 (gimple_fold_builtin_with_strlen): Fold snprintf and sprintf.
19724 (gimple_fold_builtin): Do not fold sprintf here.
19726 2014-08-18 Richard Biener <rguenther@suse.de>
19728 * gimple-fold.c (maybe_fold_reference): Move re-gimplification
19730 (maybe_canonicalize_mem_ref_addr): ... this function.
19731 (fold_stmt_1): Apply it here before all simplification.
19733 2014-08-18 Ilya Enkovich <ilya.enkovich@intel.com>
19736 * cgraph.h (cgraph_node::create_indirect_edge): Add
19737 compute_indirect_info param.
19738 * cgraph.c (cgraph_node::create_indirect_edge): Compute
19739 indirect_info only when it is required.
19740 * cgraphclones.c (cgraph_clone_edge): Do not recompute
19741 indirect_info fore cloned indirect edge.
19743 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
19744 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
19745 Anna Tikhonova <anna.tikhonova@intel.com>
19746 Ilya Tocar <ilya.tocar@intel.com>
19747 Andrey Turetskiy <andrey.turetskiy@intel.com>
19748 Ilya Verbin <ilya.verbin@intel.com>
19749 Kirill Yukhin <kirill.yukhin@intel.com>
19750 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
19752 * config/i386/sse.md
19753 (define_mode_iterator VI8_AVX2_AVX512BW): New.
19754 (define_insn "<sse2_avx2>_psadbw"): Add evex version.
19756 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
19757 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
19758 Anna Tikhonova <anna.tikhonova@intel.com>
19759 Ilya Tocar <ilya.tocar@intel.com>
19760 Andrey Turetskiy <andrey.turetskiy@intel.com>
19761 Ilya Verbin <ilya.verbin@intel.com>
19762 Kirill Yukhin <kirill.yukhin@intel.com>
19763 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
19765 * config/i386/sse.md
19766 (define_mode_iterator VF1_AVX512VL): New.
19767 (define_insn "ufloatv16siv16sf2<mask_name><round_name>"): Delete.
19768 (define_insn "ufloat<sseintvecmodelower><mode>2<mask_name><round_name>"):
19771 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
19772 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
19773 Anna Tikhonova <anna.tikhonova@intel.com>
19774 Ilya Tocar <ilya.tocar@intel.com>
19775 Andrey Turetskiy <andrey.turetskiy@intel.com>
19776 Ilya Verbin <ilya.verbin@intel.com>
19777 Kirill Yukhin <kirill.yukhin@intel.com>
19778 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
19780 * config/i386/i386.c: Rename ufloatv8siv8df_mask to ufloatv8siv8df2_mask.
19781 * config/i386/i386.md
19782 (define_code_iterator any_float): New.
19783 (define_code_attr floatsuffix): New.
19784 * config/i386/sse.md
19785 (define_mode_iterator VF1_128_256VL): New.
19786 (define_mode_iterator VF2_512_256VL): New.
19787 (define_insn "float<si2dfmodelower><mode>2<mask_name>"): Remove unnecessary
19789 (define_insn "ufloatv8siv8df<mask_name>"): Delete.
19790 (define_insn "<floatsuffix>float<sseintvecmodelower><mode>2<mask_name><round_name>"):
19792 (define_mode_attr qq2pssuff): New.
19793 (define_mode_attr sselongvecmode): New.
19794 (define_mode_attr sselongvecmodelower): New.
19795 (define_mode_attr sseintvecmode3): New.
19796 (define_insn "<floatsuffix>float<sselongvecmodelower><mode>2<mask_name><round_name>"):
19798 (define_insn "*<floatsuffix>floatv2div2sf2"): New.
19799 (define_insn "<floatsuffix>floatv2div2sf2_mask"): New.
19800 (define_insn "ufloat<si2dfmodelower><mode>2<mask_name>"): New.
19801 (define_insn "ufloatv2siv2df2<mask_name>"): New.
19803 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
19804 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
19805 Anna Tikhonova <anna.tikhonova@intel.com>
19806 Ilya Tocar <ilya.tocar@intel.com>
19807 Andrey Turetskiy <andrey.turetskiy@intel.com>
19808 Ilya Verbin <ilya.verbin@intel.com>
19809 Kirill Yukhin <kirill.yukhin@intel.com>
19810 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
19812 * config/i386/sse.md
19813 (define_mode_iterator VF2_AVX512VL): New.
19814 (define_mode_attr sseintvecmode2): New.
19815 (define_insn "ufix_truncv2dfv2si2<mask_name>"): Add masking.
19816 (define_insn "fix_truncv4dfv4si2<mask_name>"): New.
19817 (define_insn "ufix_truncv4dfv4si2<mask_name>"): Ditto.
19819 "<fixsuffix>fix_trunc<mode><sseintvecmodelower>2<mask_name><round_saeonly_name>"):
19821 (define_insn "fix_notrunc<mode><sseintvecmodelower>2<mask_name><round_name>"):
19823 (define_insn "ufix_notrunc<mode><sseintvecmodelower>2<mask_name><round_name>"):
19826 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
19827 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
19828 Anna Tikhonova <anna.tikhonova@intel.com>
19829 Ilya Tocar <ilya.tocar@intel.com>
19830 Andrey Turetskiy <andrey.turetskiy@intel.com>
19831 Ilya Verbin <ilya.verbin@intel.com>
19832 Kirill Yukhin <kirill.yukhin@intel.com>
19833 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
19835 * config/i386/i386.md
19836 (define_insn "*movoi_internal_avx"): Add evex version.
19837 (define_insn "*movti_internal"): Ditto.
19839 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
19840 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
19841 Anna Tikhonova <anna.tikhonova@intel.com>
19842 Ilya Tocar <ilya.tocar@intel.com>
19843 Andrey Turetskiy <andrey.turetskiy@intel.com>
19844 Ilya Verbin <ilya.verbin@intel.com>
19845 Kirill Yukhin <kirill.yukhin@intel.com>
19846 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
19848 * config/i386/i386.md
19849 (define_attr "isa"): Add avx512dq, noavx512dq.
19850 (define_attr "enabled"): Ditto.
19851 * config/i386/sse.md
19852 (define_insn "vec_extract_hi_<mode><mask_name>"): Support masking.
19854 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
19855 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
19856 Anna Tikhonova <anna.tikhonova@intel.com>
19857 Ilya Tocar <ilya.tocar@intel.com>
19858 Andrey Turetskiy <andrey.turetskiy@intel.com>
19859 Ilya Verbin <ilya.verbin@intel.com>
19860 Kirill Yukhin <kirill.yukhin@intel.com>
19861 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
19863 * config/i386/i386.c
19864 (ix86_expand_special_args_builtin): Handle avx512vl_storev8sf_mask,
19865 avx512vl_storev8si_mask, avx512vl_storev4df_mask, avx512vl_storev4di_mask,
19866 avx512vl_storev4sf_mask, avx512vl_storev4si_mask, avx512vl_storev2df_mask,
19867 avx512vl_storev2di_mask, avx512vl_loadv8sf_mask, avx512vl_loadv8si_mask,
19868 avx512vl_loadv4df_mask, avx512vl_loadv4di_mask, avx512vl_loadv4sf_mask,
19869 avx512vl_loadv4si_mask, avx512vl_loadv2df_mask, avx512vl_loadv2di_mask,
19870 avx512bw_loadv64qi_mask, avx512vl_loadv32qi_mask, avx512vl_loadv16qi_mask,
19871 avx512bw_loadv32hi_mask, avx512vl_loadv16hi_mask, avx512vl_loadv8hi_mask.
19872 * config/i386/i386.md (define_mode_attr ssemodesuffix): Allow V32HI mode.
19873 * config/i386/sse.md
19874 (define_mode_iterator VMOVE): Allow V4TI mode.
19875 (define_mode_iterator V_AVX512VL): New.
19876 (define_mode_iterator V): New handling for AVX512VL.
19877 (define_insn "avx512f_load<mode>_mask"): Delete.
19878 (define_insn "<avx512>_load<mode>_mask"): New.
19879 (define_insn "avx512f_store<mode>_mask"): Delete.
19880 (define_insn "<avx512>_store<mode>_mask"): New.
19883 2014-08-18 Yury Gribov <y.gribov@samsung.com>
19886 * asan.c (instrument_derefs): Fix bitfield check.
19888 2014-08-17 Segher Boessenkool <segher@kernel.crashing.org>
19890 * config/rs6000/constraints.md ("S"): Require TARGET_POWERPC64.
19891 * config/rs6000/htm.md (ttest): Remove clobber.
19892 * config/rs6000/predicates.md (any_mask_operand): New predicate.
19893 (and_operand): Reformat.
19894 (and_2rld_operand): New predicate.
19895 * config/rs6000/rs6000-protos.h (rs6000_split_logical): Remove last
19897 * config/rs6000/rs6000.c (rs6000_split_logical_inner): Remove last
19898 parameter. Handle AND directly.
19899 (rs6000_split_logical_di): Remove last parameter.
19900 (rs6000_split_logical): Remove last parameter. Remove obsolete
19902 * config/rs6000/rs6000.md (BOOL_REGS_AND_CR0): Delete.
19903 (one_cmpl<mode>2): Adjust call of rs6000_split_logical.
19904 (ctz<mode>2, ffs<mode>2): Delete clobber. Reformat.
19905 (andsi3, andsi3_mc, andsi3_nomc, *andsi3_internal2_mc,
19906 *andsi3_internal3_mc, *andsi3_internal4, *andsi3_internal5_mc,
19907 and 5 anonymous splitters): Delete.
19908 (and<mode>3): New expander.
19909 (*and<mode>3, *and<mode>3_dot, *and<mode>3_dot2): New.
19910 (and<mode>3_imm, *and<mode>3_imm_dot, *and<mode>3_imm_dot2): New.
19911 (*and<mode>3_mask, *and<mode>3_mask_dot, *and<mode>3_mask_dot2): New.
19912 (ior<mode>, xor<mode>3): Adjust call of rs6000_split_logical.
19913 (floatdisf2_internal1): Remove clobbers.
19914 (anddi3, anddi3_mc, anddi3_nomc, anddi3_internal2_mc,
19915 *anddi3_internal3_mc, and 4 anonymous splitters): Delete.
19916 (*anddi3_2rld, *anddi3_2rld_dot, *anddi3_2rld_dot2): New.
19917 (and<mode>3 for BOOL_128): Remove clobber.
19918 (*and<mode>3_internal for BOOL_128): Remove clobber. Adjust call of
19919 rs6000_split_logical.
19920 (*bool<mode>3_internal for BOOL_128): Adjust call of
19921 rs6000_split_logical.
19922 (*boolc<mode>3_internal1 for BOOL_128,
19923 *boolc<mode>3_internal2 for BOOL_128,
19924 *boolcc<mode>3_internal1 for BOOL_128,
19925 *boolcc<mode>3_internal2 for BOOL_128,
19926 *eqv<mode>3_internal1 for BOOL_128,
19927 *eqv<mode>3_internal2 for BOOL_128,
19928 *one_cmpl<mode>3_internal for BOOL_128): Ditto.
19929 * config/rs6000/vector.md (*vec_reload_and_plus_<mptrsize): Remove
19931 (*vec_reload_and_reg_<mptrsize>): Delete.
19933 2014-08-17 Segher Boessenkool <segher@kernel.crashing.org>
19935 * config/rs6000/rs6000.md (*boolccsi3_internal1, *boolccsi3_internal2
19936 and split, *boolccsi3_internal3 and split): Delete.
19937 (*boolccdi3_internal1, *boolccdi3_internal2 and split,
19938 *boolccdi3_internal3 and split): Delete.
19939 (*boolcc<mode>3, *boolcc<mode>3_dot, *boolcc<mode>3_dot2): New.
19940 (*eqv<mode>3): Move. Add TODO comment. Fix attributes.
19942 2014-08-17 Segher Boessenkool <segher@kernel.crashing.org>
19944 * config/rs6000/rs6000.md (*boolcsi3_internal1, *boolcsi3_internal2
19945 and split, *boolcsi3_internal3 and split): Delete.
19946 (*boolcdi3_internal1, *boolcdi3_internal2 and split,
19947 *boolcdi3_internal3 and split): Delete.
19948 (*boolc<mode>3, *boolc<mode>3_dot, *boolc<mode>3_dot2): New.
19950 2014-08-17 Segher Boessenkool <segher@kernel.crashing.org>
19952 * config/rs6000/rs6000.c (print_operand) <'e'>: New.
19953 <'u'>: Also support printing the low-order 16 bits.
19954 * config/rs6000/rs6000.md (iorsi3, xorsi3, *boolsi3_internal1,
19955 *boolsi3_internal2 and split, *boolsi3_internal3 and split): Delete.
19956 (iordi3, xordi3, *booldi3_internal1, *booldi3_internal2 and split,
19957 *booldi3_internal3 and split): Delete.
19958 (ior<mode>3, xor<mode>3, *bool<mode>3, *bool<mode>3_dot,
19959 *bool<mode>3_dot2): New.
19960 (two anonymous define_splits for non_logical_cint_operand): Merge.
19962 2014-08-17 Marek Polacek <polacek@redhat.com>
19963 Manuel López-Ibáñez <manu@gcc.gnu.org>
19966 * diagnostic.c (adjust_line): Add gcc_checking_assert.
19967 (diagnostic_show_locus): Don't print caret diagnostic
19968 if a column is larger than the line_width.
19970 2014-08-17 Roman Gareev <gareevroman@gmail.com>
19972 * common.opt: Make the ISL AST generator to be the main code generator
19975 2014-08-16 Gerald Pfeifer <gerald@pfeifer.com>
19977 * wide-int.h (generic_wide_int): Declare as class instead of struct.
19979 2014-08-16 John David Anglin <danglin@gcc.gnu.org>
19982 * config/pa/pa-protos.h (pa_output_addr_vec, pa_output_addr_diff_vec):
19984 * config/pa/pa.c (pa_reorg): Remove code to insert brtab marker insns.
19985 (pa_output_addr_vec, pa_output_addr_diff_vec): New.
19986 * config/pa/pa.h (ASM_OUTPUT_ADDR_VEC, ASM_OUTPUT_ADDR_DIFF_VEC):
19988 * config/pa/pa.md (begin_brtab): Delete insn.
19989 (end_brtab): Likewise.
19991 2014-08-16 Manuel López-Ibáñez <manu@gcc.gnu.org>
19993 * doc/cppopts.texi (ftrack-macro-expansion): Add missing @code.
19995 2014-08-15 Jan Hubicka <hubicka@ucw.cz>
19997 * ipa-utils.h (ipa_polymorphic_call_context): Turn into class; add ctors.
19998 (possible_polymorphic_call_targets, dump_possible_polymorphic_call_targets,
19999 possible_polymorphic_call_target_p, possible_polymorphic_call_target_p): Simplify.
20000 (get_dynamic_type): Remove.
20001 * ipa-devirt.c (ipa_dummy_polymorphic_call_context): Remove.
20002 (clear_speculation): Bring to ipa-deivrt.h
20003 (get_class_context): Rename to ...
20004 (ipa_polymorphic_call_context::restrict_to_inner_class): ... this one.
20005 (contains_type_p): Update.
20006 (get_dynamic_type): Rename to ...
20007 ipa_polymorphic_call_context::get_dynamic_type(): ... this one.
20008 (possible_polymorphic_call_targets): UPdate.
20009 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children): Update.
20010 * ipa-prop.c (ipa_analyze_call_uses): Update.
20012 2014-08-15 Oleg Endo <olegendo@gcc.gnu.org>
20014 * doc/invoke.texi (SH options): Document missing processor variant
20015 options. Remove references to Hitachi. Undocument deprecated mspace
20018 2014-08-15 Jason Merrill <jason@redhat.com>
20020 * tree.c (type_hash_canon): Uncomment assert.
20022 2014-08-15 Manuel López-Ibáñez <manu@gcc.gnu.org>
20024 * input.h (in_system_header_at): Add comment.
20026 2014-08-15 Manuel López-Ibáñez <manu@gcc.gnu.org>
20029 * diagnostic.c (build_message_string): Make it extern.
20030 * diagnostic.h (build_message_string): Make it extern.
20032 2014-08-15 Vladimir Makarov <vmakarov@redhat.com>
20034 * config/rs6000/rs6000.c (rs6000_emit_move): Use SDmode for
20035 load/store from/to non-floating class pseudo.
20037 2014-08-15 Manuel López-Ibáñez <manu@gcc.gnu.org>
20039 * input.c (diagnostic_file_cache_fini): Fix typo in comment.
20041 2014-08-15 Richard Biener <rguenther@suse.de>
20043 * tree-ssa-structalias.c (readonly_id): Rename to string_id.
20044 (get_constraint_for_ssa_var): Remove dead code.
20045 (get_constraint_for_1): Adjust.
20046 (find_what_var_points_to): Likewise.
20047 (init_base_vars): Likewise. STRING_CSTs do not contain pointers.
20049 2014-08-15 Ilya Tocar <tocarip@gmail.com>
20052 * config/i386/avx512fintrin.h (_mm512_mask_cmpge_epi32_mask): New.
20053 (_mm512_mask_cmpge_epu32_mask): Ditto.
20054 (_mm512_cmpge_epu32_mask): Ditto.
20055 (_mm512_mask_cmpge_epi64_mask): Ditto.
20056 (_mm512_cmpge_epi64_mask): Ditto.
20057 (_mm512_mask_cmpge_epu64_mask): Ditto.
20058 (_mm512_cmpge_epu64_mask): Ditto.
20059 (_mm512_mask_cmple_epi32_mask): Ditto.
20060 (_mm512_cmple_epi32_mask): Ditto.
20061 (_mm512_mask_cmple_epu32_mask): Ditto.
20062 (_mm512_cmple_epu32_mask): Ditto.
20063 (_mm512_mask_cmple_epi64_mask): Ditto.
20064 (_mm512_cmple_epi64_mask): Ditto.
20065 (_mm512_mask_cmple_epu64_mask): Ditto.
20066 (_mm512_cmple_epu64_mask): Ditto.
20067 (_mm512_mask_cmplt_epi32_mask): Ditto.
20068 (_mm512_cmplt_epi32_mask): Ditto.
20069 (_mm512_mask_cmplt_epu32_mask): Ditto.
20070 (_mm512_cmplt_epu32_mask): Ditto.
20071 (_mm512_mask_cmplt_epi64_mask): Ditto.
20072 (_mm512_cmplt_epi64_mask): Ditto.
20073 (_mm512_mask_cmplt_epu64_mask): Ditto.
20074 (_mm512_cmplt_epu64_mask): Ditto.
20075 (_mm512_mask_cmpneq_epi32_mask): Ditto.
20076 (_mm512_mask_cmpneq_epu32_mask): Ditto.
20077 (_mm512_cmpneq_epu32_mask): Ditto.
20078 (_mm512_mask_cmpneq_epi64_mask): Ditto.
20079 (_mm512_cmpneq_epi64_mask): Ditto.
20080 (_mm512_mask_cmpneq_epu64_mask): Ditto.
20081 (_mm512_cmpneq_epu64_mask): Ditto.
20082 (_mm512_castpd_ps): Ditto.
20083 (_mm512_castpd_si512): Ditto.
20084 (_mm512_castps_pd): Ditto.
20085 (_mm512_castps_si512): Ditto.
20086 (_mm512_castsi512_ps): Ditto.
20087 (_mm512_castsi512_pd): Ditto.
20088 (_mm512_castpd512_pd128): Ditto.
20089 (_mm512_castps512_ps128): Ditto.
20090 (_mm512_castsi512_si128): Ditto.
20091 (_mm512_castpd512_pd256): Ditto.
20092 (_mm512_castps512_ps256): Ditto.
20093 (_mm512_castsi512_si256): Ditto.
20094 (_mm512_castpd128_pd512): Ditto.
20095 (_mm512_castps128_ps512): Ditto.
20096 (_mm512_castsi128_si512): Ditto.
20097 (_mm512_castpd256_pd512): Ditto.
20098 (_mm512_castps256_ps512): Ditto.
20099 (_mm512_castsi256_si512): Ditto.
20100 (_mm512_cmpeq_epu32_mask): Ditto.
20101 (_mm512_mask_cmpeq_epu32_mask): Ditto.
20102 (_mm512_mask_cmpeq_epu64_mask): Ditto.
20103 (_mm512_cmpeq_epu64_mask): Ditto.
20104 (_mm512_cmpgt_epu32_mask): Ditto.
20105 (_mm512_mask_cmpgt_epu32_mask): Ditto.
20106 (_mm512_mask_cmpgt_epu64_mask): Ditto.
20107 (_mm512_cmpgt_epu64_mask): Ditto.
20108 * config/i386/i386-builtin-types.def: Add V16SF_FTYPE_V8SF,
20109 V16SI_FTYPE_V8SI, V16SI_FTYPE_V4SI, V8DF_FTYPE_V2DF.
20110 * config/i386/i386.c (enum ix86_builtins): Add
20111 IX86_BUILTIN_SI512_SI256, IX86_BUILTIN_PD512_PD256,
20112 IX86_BUILTIN_PS512_PS256, IX86_BUILTIN_SI512_SI,
20113 IX86_BUILTIN_PD512_PD, IX86_BUILTIN_PS512_PS.
20114 (bdesc_args): Add __builtin_ia32_si512_256si,
20115 __builtin_ia32_ps512_256ps, __builtin_ia32_pd512_256pd,
20116 __builtin_ia32_si512_si, __builtin_ia32_ps512_ps,
20117 __builtin_ia32_pd512_pd.
20118 (ix86_expand_args_builtin): Handle new FTYPEs.
20119 * config/i386/sse.md (castmode): Add 512-bit modes.
20120 (AVX512MODE2P): New.
20121 (avx512f_<castmode><avxsizesuffix>_<castmode): New.
20122 (avx512f_<castmode><avxsizesuffix>_256<castmode): Ditto.
20124 2014-08-15 Richard Biener <rguenther@suse.de>
20126 * fold-const.c (tree_swap_operands_p): Put all constants
20127 last, also strip sign-changing NOPs when considering further
20128 canonicalization. Canonicalize also when optimizing for size.
20130 2014-08-15 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
20132 * config/aarch64/aarch64.c (aarch64_expand_mov_immediate): Move
20133 one_match > zero_match case to just before simple_sequence.
20135 2014-08-15 Richard Biener <rguenther@suse.de>
20137 * data-streamer.h (streamer_string_index, string_for_index):
20139 * data-streamer-out.c (streamer_string_index): Make static.
20140 * data-streamer-in.c (string_for_index): Likewise.
20141 * lto-streamer-out.c (lto_output_location): Use bp_pack_string.
20142 * lto-streamer-in.c (lto_input_location): Use bp_unpack_string.
20144 2014-08-15 Richard Biener <rguenther@suse.de>
20146 PR tree-optimization/62031
20147 * tree-data-ref.c (dr_analyze_indices): Do not set
20148 DR_UNCONSTRAINED_BASE.
20149 (dr_may_alias_p): All indirect accesses have to go the
20150 formerly DR_UNCONSTRAINED_BASE path.
20151 * tree-data-ref.h (struct indices): Remove
20152 unconstrained_base member.
20153 (DR_UNCONSTRAINED_BASE): Remove.
20155 2014-08-15 Jakub Jelinek <jakub@redhat.com>
20157 PR middle-end/62092
20158 * gimplify.c (gimplify_adjust_omp_clauses_1): Don't remove
20159 OMP_CLAUSE_SHARED for global vars if the global var is mentioned
20160 in OMP_CLAUSE_MAP in some outer target region.
20162 2014-08-15 Bin Cheng <bin.cheng@arm.com>
20164 * tree-ssa-loop-ivopts.c (ivopts_data): New field
20165 name_expansion_cache.
20166 (tree_ssa_iv_optimize_init): Initialize name_expansion_cache.
20167 (tree_ssa_iv_optimize_finalize): Free name_expansion_cache.
20168 (strip_wrap_conserving_type_conversions, expr_equal_p): Delete.
20169 (difference_cannot_overflow_p): New parameter. Use affine
20170 expansion for equality check.
20171 (iv_elimination_compare_lt): Pass new argument.
20173 2014-08-14 DJ Delorie <dj@redhat.com>
20175 * config/rl78/rl78-real.md (addqi3_real): Allow adding global
20176 variables to the accumulator.
20178 * config/rl78/predicates.md (rl78_near_mem_operand): New.
20179 * config/rl78/rl78-virt.md (movqi_virt_mm, movqi_virt)
20180 (movhi_virt_mm): Split out near mem-mem moves to avoid problems
20181 with far-far moves.
20183 * config/rl78/rl78-expand.md (umulqihi3): Disable for G10.
20184 * config/rl78/rl78-virt.md (umulhi3_shift_virt): Likewise.
20185 (umulqihi3_virt): Likewise.
20186 * config/rl78/rl78-real.md (umulhi3_shift_real): Likewise.
20187 (umulqihi3_real): Likewise.
20189 * config/rl78/rl78-virt.md (movhi_virt): Allow const->far moves.
20191 2014-08-14 Jan Hubicka <hubicka@ucw.cz>
20193 PR tree-optimization/62091
20194 * tree-ssa-alias.c (walk_aliased_vdefs_1): Do not clear
20195 function_entry_reached.
20196 (walk_aliased_vdefs): Clear it here.
20197 * ipa-devirt.c (check_stmt_for_type_change): Handle static storage.
20199 2014-08-14 Jan Hubicka <hubicka@ucw.cz>
20201 * ipa-utils.h (compare_virtual_tables): Declare.
20202 * ipa-devirt.c (odr_subtypes_equivalent_p): New function
20204 2014-08-14 Marek Polacek <polacek@redhat.com>
20207 * ginclude/stdatomic.h (__atomic_type_lock_free): Remove.
20208 (ATOMIC_*_LOCK_FREE): Map to __GCC_ATOMIC_*_LOCK_FREE.
20210 2014-08-14 Tom de Vries <tom@codesourcery.com>
20212 * emit-rtl.h (mem_attrs_eq_p): Remove duplicate declaration.
20214 2014-08-14 Tom de Vries <tom@codesourcery.com>
20216 PR rtl-optimization/62004
20217 PR rtl-optimization/62030
20218 * ifcvt.c (rtx_interchangeable_p): New function.
20219 (noce_try_move, noce_process_if_block): Use rtx_interchangeable_p.
20220 * emit-rtl.h (mem_attrs_eq_p): Declare.
20222 2014-08-14 Roman Gareev <gareevroman@gmail.com>
20224 * graphite-scop-detection.c:
20225 Add inclusion of cp-tree.h.
20226 (graphite_can_represent_scev): Disables the handling of SSA_NAME nodes
20227 in case they are pointers to object types
20229 2014-08-14 Richard Biener <rguenther@suse.de>
20231 * BASE-VER: Change to 5.0.0
20233 2014-08-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
20234 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
20235 Anna Tikhonova <anna.tikhonova@intel.com>
20236 Ilya Tocar <ilya.tocar@intel.com>
20237 Andrey Turetskiy <andrey.turetskiy@intel.com>
20238 Ilya Verbin <ilya.verbin@intel.com>
20239 Kirill Yukhin <kirill.yukhin@intel.com>
20240 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
20242 * config/i386/sse.md (define_mode_attr avx512): New.
20243 (define_mode_attr sse2_avx_avx512f): Allow V8HI, V16HI, V32HI, V2DI,
20245 (define_mode_attr sse2_avx2): Allow V64QI, V32HI, V4TI modes.
20246 (define_mode_attr ssse3_avx2): Ditto.
20247 (define_mode_attr sse4_1_avx2): Allow V64QI, V32HI, V8DI modes.
20248 (define_mode_attr avx2_avx512bw): New.
20249 (define_mode_attr ssedoublemodelower): New.
20250 (define_mode_attr ssedoublemode): Allow V8SF, V8SI, V4DI, V4DF, V4SI,
20251 V32HI, V64QI modes.
20252 (define_mode_attr ssebytemode): Allow V8DI modes.
20253 (define_mode_attr sseinsnmode): Allow V4TI, V32HI, V64QI modes.
20254 (define_mode_attr sseintvecmodelower): Allow V8DF, V4TI modes.
20255 (define_mode_attr ssePSmode2): New.
20256 (define_mode_attr ssescalarsize): Allow V64QI, V32QI, V16QI, V8HI,
20257 V16HI, V32HI modes.
20258 (define_mode_attr dbpsadbwmode): New.
20259 (define_mode_attr bcstscalarsuff): Allow V64QI, V32QI, V16QI, V32HI,
20260 V16HI, V8HI, V8SI, V4SI, V4DI, V2DI, V8SF, V4SF, V4DF, V2DF modes.
20261 (vi8_sse4_1_avx2_avx512): New.
20262 (define_insn <sse4_1_avx2>_movntdqa): Use <vi8_sse4_1_avx2_avx512>
20264 (define_mode_attr blendbits): Move before its immediate use.
20266 2014-08-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
20267 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
20268 Anna Tikhonova <anna.tikhonova@intel.com>
20269 Ilya Tocar <ilya.tocar@intel.com>
20270 Andrey Turetskiy <andrey.turetskiy@intel.com>
20271 Ilya Verbin <ilya.verbin@intel.com>
20272 Kirill Yukhin <kirill.yukhin@intel.com>
20273 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
20275 * config/i386/sse.md: Allow V64QI, V32QI, V32HI, V4HI modes.
20276 * config/i386/subst.md
20277 (define_mode_iterator SUBST_V): Update.
20278 (define_mode_iterator SUBST_A): Ditto.
20279 (define_subst_attr "mask_operand7"): New.
20280 (define_subst_attr "mask_operand10"): New.
20281 (define_subst_attr "mask_operand_arg34") : New.
20282 (define_subst_attr "mask_expand_op3"): New.
20283 (define_subst_attr "mask_mode512bit_condition"): Handle TARGET_AVX512VL.
20284 (define_subst_attr "sd_mask_mode512bit_condition"): Ditto.
20285 (define_subst_attr "mask_avx512vl_condition"): New.
20286 (define_subst_attr "round_mask_operand4"): Ditto.
20287 (define_subst_attr "round_mask_scalar_op3"): Delete.
20288 (define_subst_attr "round_mask_op4"): New.
20289 (define_subst_attr "round_mode512bit_condition"): Allow V8DImode,
20291 (define_subst_attr "round_modev8sf_condition"): New.
20292 (define_subst_attr "round_modev4sf_condition"): GET_MODE instead of
20294 (define_subst_attr "round_saeonly_mask_operand4"): New.
20295 (define_subst_attr "round_saeonly_mask_op4"): New.
20296 (define_subst_attr "round_saeonly_mode512bit_condition"): Allow
20297 V8DImode, V16SImode.
20298 (define_subst_attr "round_saeonly_modev8sf_condition"): New.
20299 (define_subst_attr "mask_expand4_name" "mask_expand4"): New.
20300 (define_subst_attr "mask_expand4_args"): New.
20301 (define_subst "mask_expand4"): New.
20303 2014-08-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
20304 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
20305 Anna Tikhonova <anna.tikhonova@intel.com>
20306 Ilya Tocar <ilya.tocar@intel.com>
20307 Andrey Turetskiy <andrey.turetskiy@intel.com>
20308 Ilya Verbin <ilya.verbin@intel.com>
20309 Kirill Yukhin <kirill.yukhin@intel.com>
20310 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
20312 * config/i386/i386.md
20313 (define_attr "isa"): Add avx512bw,noavx512bw.
20314 (define_attr "enabled"): Ditto.
20315 (define_split): Add 32/64-bit mask logic.
20316 (define_insn "*k<logic>qi"): New.
20317 (define_insn "*k<logic>hi"): New.
20318 (define_insn "*anddi_1"): Add mask version.
20319 (define_insn "*andsi_1"): Ditto.
20320 (define_insn "*<code><mode>_1"): Ditto.
20321 (define_insn "*<code>hi_1"): Ditto.
20322 (define_insn "kxnor<mode>"): New.
20323 (define_insn "kunpcksi"): New.
20324 (define_insn "kunpckdi"): New.
20325 (define_insn "*one_cmpl<mode>2_1"): Add mask version.
20326 (define_insn "*one_cmplhi2_1"): Ditto.
20328 2014-08-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
20329 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
20330 Anna Tikhonova <anna.tikhonova@intel.com>
20331 Ilya Tocar <ilya.tocar@intel.com>
20332 Andrey Turetskiy <andrey.turetskiy@intel.com>
20333 Ilya Verbin <ilya.verbin@intel.com>
20334 Kirill Yukhin <kirill.yukhin@intel.com>
20335 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
20337 * config/i386/i386.c (ix86_preferred_simd_mode): Allow V64QImode and
20340 2014-08-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
20341 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
20342 Anna Tikhonova <anna.tikhonova@intel.com>
20343 Ilya Tocar <ilya.tocar@intel.com>
20344 Andrey Turetskiy <andrey.turetskiy@intel.com>
20345 Ilya Verbin <ilya.verbin@intel.com>
20346 Kirill Yukhin <kirill.yukhin@intel.com>
20347 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
20349 * config/i386/i386.c (print_reg): Сorrectly print 64-bit mask
20351 (inline_secondary_memory_needed): Allow 64 bit wide mask registers.
20352 (ix86_hard_regno_mode_ok): Allow 32/64-bit mask registers and
20353 xmm/ymm16+ when availble.
20354 * config/i386/i386.h
20355 (HARD_REGNO_NREGS): Add mask regs.
20356 (VALID_AVX512F_REG_MODE): Ditto.
20357 (VALID_AVX512F_REG_MODE) : Define.
20358 (VALID_MASK_AVX512BW_MODE): Ditto.
20359 (reg_class) (MASK_REG_P(X)): Define.
20360 * config/i386/i386.md: Do not split long moves with mask register,
20361 use kmovb if avx512bw is availible.
20362 (movdi_internal): Handle mask registers.
20364 2014-08-14 Richard Biener <rguenther@suse.de>
20366 PR tree-optimization/62081
20367 * tree-ssa-loop.c (pass_fix_loops): New pass.
20368 (pass_tree_loop::gate): Do not fixup loops here.
20369 * tree-pass.h (make_pass_fix_loops): Declare.
20370 * passes.def: Schedule pass_fix_loops before GIMPLE loop passes.
20372 2014-08-14 Richard Biener <rguenther@suse.de>
20374 * tree.c (type_hash_lookup, type_hash_add): Merge into ...
20375 (type_hash_canon): ... this and avoid 2nd lookup for the add.
20377 2014-08-14 Richard Biener <rguenther@suse.de>
20379 PR tree-optimization/62090
20380 * builtins.c (fold_builtin_sprintf): Move to gimple-fold.c.
20381 (fold_builtin_2): Do not fold sprintf.
20382 (fold_builtin_3): Likewise.
20383 * gimple-fold.c (gimple_fold_builtin_sprintf): New function
20384 moved from builtins.c.
20385 (gimple_fold_builtin): Fold sprintf.
20387 2014-08-14 Richard Biener <rguenther@suse.de>
20389 PR rtl-optimization/62079
20390 * recog.c (peephole2_optimize): If peep2_do_cleanup_cfg
20393 2014-08-14 Ilya Enkovich <ilya.enkovich@intel.com>
20395 * ipa-devirt.c (get_polymorphic_call_info): Use fndecl instead of
20396 current_function_decl.
20398 2014-08-14 Ilya Enkovich <ilya.enkovich@intel.com>
20400 * cgraph.c (cgraph_node::function_symbol): Fix wrong
20401 cgraph_function_node to cgraph_node::function_symbol
20404 2014-08-14 Zhenqiang Chen <zhenqiang.chen@arm.com>
20406 * config/arm/arm.c (arm_option_override): Set max_insns_skipped
20407 to MAX_INSN_PER_IT_BLOCK when optimize_size for THUMB2.
20409 2014-08-13 Chen Gang gang.chen.5i5j@gmail.com
20411 * microblaze/microblaze.md: Remove redundant '@' to avoid compiling
20414 2014-08-13 Roman Gareev <gareevroman@gmail.com>
20416 * gcc.dg/graphite/pr35356-2.c: Update according to the ISL code
20419 2014-08-12 Jakub Jelinek <jakub@redhat.com>
20422 * sched-deps.c (find_inc): Check if inc_insn doesn't clobber
20423 any registers that are used in mem_insn.
20425 2014-08-12 Steve Ellcey <sellcey@mips.com>
20427 * config/mips/mips.h (ASM_SPEC): Pass float options to assembler.
20429 2014-08-12 Steve Ellcey <sellcey@mips.com>
20431 * config/mips/t-mti-elf (MULTILIB_OPTIONS): Remove fp64 multilib.
20432 (MULTILIB_DIRNAMES): Ditto.
20433 * config/mips/t-mti-elf (MULTILIB_OPTIONS): Ditto.
20434 * config/mips/t-mti-elf (MULTILIB_EXCEPTIONS): Ditto.
20435 * config/mips/t-mti-linux (MULTILIB_OPTIONS): Ditto.
20436 * config/mips/t-mti-linux (MULTILIB_DIRNAMES): Ditto.
20437 * config/mips/t-mti-linux (MULTILIB_EXCEPTIONS): Ditto.
20438 * config/mips/mti-linux.h (SYSROOT_SUFFIX_SPEC): Ditto.
20440 2014-08-12 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
20443 * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Fix definition
20444 of __ARM_SIZEOF_WCHAR_T.
20446 2014-08-12 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
20449 * config/arm/vfp.md (*combine_vcvtf2i): Fix constraint.
20450 Remove unnecessary attributes.
20452 2014-08-12 Yury Gribov <y.gribov@samsung.com>
20454 * internal-fn.c (init_internal_fns): Fix off-by-one.
20456 2014-08-12 Alexander Ivchenko <alexander.ivchenko@intel.com>
20457 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
20458 Anna Tikhonova <anna.tikhonova@intel.com>
20459 Ilya Tocar <ilya.tocar@intel.com>
20460 Andrey Turetskiy <andrey.turetskiy@intel.com>
20461 Ilya Verbin <ilya.verbin@intel.com>
20462 Kirill Yukhin <kirill.yukhin@intel.com>
20463 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
20465 * config/i386/i386.c (standard_sse_constant_opcode): Use
20466 vpxord/vpternlog if avx512 is availible.
20468 2014-08-12 Thomas Preud'homme <thomas.preudhomme@arm.com>
20470 PR middle-end/62103
20471 * gimple-fold.c (fold_ctor_reference): Don't fold in presence of
20472 bitfields, that is when size doesn't match the size of type or the
20473 size of the constructor.
20475 2014-08-11 Michael Meissner <meissner@linux.vnet.ibm.com>
20477 * config/rs6000/constraints.md (wh constraint): New constraint,
20478 for FP registers if direct move is available.
20479 (wi constraint): New constraint, for VSX/FP registers that can
20480 handle 64-bit integers.
20481 (wj constraint): New constraint for VSX/FP registers that can
20482 handle 64-bit integers for direct moves.
20483 (wk constraint): New constraint for VSX/FP registers that can
20484 handle 64-bit doubles for direct moves.
20485 (wy constraint): Make documentation match implementation.
20487 * config/rs6000/rs6000.c (struct rs6000_reg_addr): Add
20488 scalar_in_vmx_p field to simplify tests of whether SFmode or
20489 DFmode can go in the Altivec registers.
20490 (rs6000_hard_regno_mode_ok): Use scalar_in_vmx_p field.
20491 (rs6000_setup_reg_addr_masks): Likewise.
20492 (rs6000_debug_print_mode): Add debug support for scalar_in_vmx_p
20493 field, and wh/wi/wj/wk constraints.
20494 (rs6000_init_hard_regno_mode_ok): Setup scalar_in_vmx_p field, and
20495 the wh/wi/wj/wk constraints.
20496 (rs6000_preferred_reload_class): If SFmode/DFmode can go in the
20497 upper registers, prefer VSX registers unless the operation is a
20498 memory operation with REG+OFFSET addressing.
20500 * config/rs6000/vsx.md (VSr mode attribute): Add support for
20501 DImode. Change SFmode to use ww constraint instead of d to allow
20502 SF registers in the upper registers.
20505 (VSr5): Fix thinko in comment.
20506 (VSa): New mode attribute that is an alternative to wa, that
20507 returns the VSX register class that a mode can go in, but may not
20508 be the preferred register class.
20509 (VS_64dm): New mode attribute for appropriate register classes for
20510 referencing 64-bit elements of vectors for direct moves and normal
20512 (VS_64reg): Likewise.
20513 (vsx_mov<mode>): Change wa constraint to <VSa> to limit the
20514 register allocator to only registers the data type can handle.
20515 (vsx_le_perm_load_<mode>): Likewise.
20516 (vsx_le_perm_store_<mode>): Likewise.
20517 (vsx_xxpermdi2_le_<mode>): Likewise.
20518 (vsx_xxpermdi4_le_<mode>): Likewise.
20519 (vsx_lxvd2x2_le_<mode>): Likewise.
20520 (vsx_lxvd2x4_le_<mode>): Likewise.
20521 (vsx_stxvd2x2_le_<mode>): Likewise.
20522 (vsx_add<mode>3): Likewise.
20523 (vsx_sub<mode>3): Likewise.
20524 (vsx_mul<mode>3): Likewise.
20525 (vsx_div<mode>3): Likewise.
20526 (vsx_tdiv<mode>3_internal): Likewise.
20527 (vsx_fre<mode>2): Likewise.
20528 (vsx_neg<mode>2): Likewise.
20529 (vsx_abs<mode>2): Likewise.
20530 (vsx_nabs<mode>2): Likewise.
20531 (vsx_smax<mode>3): Likewise.
20532 (vsx_smin<mode>3): Likewise.
20533 (vsx_sqrt<mode>2): Likewise.
20534 (vsx_rsqrte<mode>2): Likewise.
20535 (vsx_tsqrt<mode>2_internal): Likewise.
20536 (vsx_fms<mode>4): Likewise.
20537 (vsx_nfma<mode>4): Likewise.
20538 (vsx_eq<mode>): Likewise.
20539 (vsx_gt<mode>): Likewise.
20540 (vsx_ge<mode>): Likewise.
20541 (vsx_eq<mode>_p): Likewise.
20542 (vsx_gt<mode>_p): Likewise.
20543 (vsx_ge<mode>_p): Likewise.
20544 (vsx_xxsel<mode>): Likewise.
20545 (vsx_xxsel<mode>_uns): Likewise.
20546 (vsx_copysign<mode>3): Likewise.
20547 (vsx_float<VSi><mode>2): Likewise.
20548 (vsx_floatuns<VSi><mode>2): Likewise.
20549 (vsx_fix_trunc<mode><VSi>2): Likewise.
20550 (vsx_fixuns_trunc<mode><VSi>2): Likewise.
20551 (vsx_x<VSv>r<VSs>i): Likewise.
20552 (vsx_x<VSv>r<VSs>ic): Likewise.
20553 (vsx_btrunc<mode>2): Likewise.
20554 (vsx_b2trunc<mode>2): Likewise.
20555 (vsx_floor<mode>2): Likewise.
20556 (vsx_ceil<mode>2): Likewise.
20557 (vsx_<VS_spdp_insn>): Likewise.
20558 (vsx_xscvspdp): Likewise.
20559 (vsx_xvcvspuxds): Likewise.
20560 (vsx_float_fix_<mode>2): Likewise.
20561 (vsx_set_<mode>): Likewise.
20562 (vsx_extract_<mode>_internal1): Likewise.
20563 (vsx_extract_<mode>_internal2): Likewise.
20564 (vsx_extract_<mode>_load): Likewise.
20565 (vsx_extract_<mode>_store): Likewise.
20566 (vsx_splat_<mode>): Likewise.
20567 (vsx_xxspltw_<mode>): Likewise.
20568 (vsx_xxspltw_<mode>_direct): Likewise.
20569 (vsx_xxmrghw_<mode>): Likewise.
20570 (vsx_xxmrglw_<mode>): Likewise.
20571 (vsx_xxsldwi_<mode>): Likewise.
20572 (vsx_xscvdpspn): Tighten constraints to only use register classes
20574 (vsx_xscvspdpn): Likewise.
20575 (vsx_xscvdpspn_scalar): Likewise.
20577 * config/rs6000/rs6000.h (enum rs6000_reg_class_enum): Add wh, wi,
20578 wj, and wk constraints.
20579 (GPR_REG_CLASS_P): New helper macro for register classes targeting
20580 general purpose registers.
20582 * config/rs6000/rs6000.md (f32_dm): Use wh constraint for SDmode
20584 (zero_extendsidi2_lfiwz): Use wj constraint for direct move of
20585 DImode instead of wm. Use wk constraint for direct move of DFmode
20587 (extendsidi2_lfiwax): Likewise.
20588 (lfiwax): Likewise.
20589 (lfiwzx): Likewise.
20590 (movdi_internal64): Likewise.
20592 * doc/md.texi (PowerPC and IBM RS6000): Document wh, wi, wj, and
20593 wk constraints. Make the wy constraint documentation match them
20596 2014-08-11 Mircea Namolaru <mircea.namolaru@inria.fr>
20598 Replacement of isl_int by isl_val
20599 * graphite-clast-to-gimple.c: include isl/val.h, isl/val_gmp.h
20600 (compute_bounds_for_param): use isl_val instead of isl_int
20601 (compute_bounds_for_loop): likewise
20602 * graphite-interchange.c: include isl/val.h, isl/val_gmp.h
20603 (build_linearized_memory_access): use isl_val instead of isl_int
20604 (pdr_stride_in_loop): likewise
20605 * graphite-optimize-isl.c:
20606 (getPrevectorMap): use isl_val instead of isl_int
20608 (pbb_number_of_iterations_at_time): use isl_val instead of isl_int
20609 graphite-sese-to-poly.c: include isl/val.h, isl/val_gmp.h
20610 (extern the_isl_ctx): declare
20611 (build_pbb_scattering_polyhedrons): use isl_val instead of isl_int
20612 (extract_affine_gmp): likewise
20614 (build_loop_iteration_domains): likewise
20615 (add_param_constraints): likewise
20617 2014-08-11 Richard Biener <rguenther@suse.de>
20619 PR tree-optimization/62075
20620 * tree-vect-slp.c (vect_detect_hybrid_slp_stmts): Properly
20621 handle uses in patterns.
20623 2014-08-11 Alexander Ivchenko <alexander.ivchenko@intel.com>
20624 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
20625 Anna Tikhonova <anna.tikhonova@intel.com>
20626 Ilya Tocar <ilya.tocar@intel.com>
20627 Andrey Turetskiy <andrey.turetskiy@intel.com>
20628 Ilya Verbin <ilya.verbin@intel.com>
20629 Kirill Yukhin <kirill.yukhin@intel.com>
20630 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
20632 * common/config/i386/i386-common.c
20633 (OPTION_MASK_ISA_AVX512VL_SET): Define.
20634 (OPTION_MASK_ISA_AVX512F_UNSET): Update.
20635 (ix86_handle_option): Handle OPT_mavx512vl.
20636 * config/i386/cpuid.h (bit_AVX512VL): Define.
20637 * config/i386/driver-i386.c (host_detect_local_cpu): Detect avx512vl,
20638 set -mavx512vl accordingly.
20639 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
20640 OPTION_MASK_ISA_AVX512VL.
20641 * config/i386/i386.c (ix86_target_string): Handle -mavx512vl.
20642 (ix86_option_override_internal): Define PTA_AVX512VL, handle
20643 PTA_AVX512VL and OPTION_MASK_ISA_AVX512VL.
20644 (ix86_valid_target_attribute_inner_p): Handle OPT_mavx512vl.
20645 * config/i386/i386.h (TARGET_AVX512VL): Define.
20646 (TARGET_AVX512VL_P(x)): Ditto.
20647 * config/i386/i386.opt: Add mavx512vl.
20649 2014-08-11 Felix Yang <fei.yang0953@gmail.com>
20651 PR tree-optimization/62073
20652 * tree-vect-loop.c (vect_is_simple_reduction_1): Check that DEF1 has
20655 2014-08-11 Alexander Ivchenko <alexander.ivchenko@intel.com>
20656 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
20657 Anna Tikhonova <anna.tikhonova@intel.com>
20658 Ilya Tocar <ilya.tocar@intel.com>
20659 Andrey Turetskiy <andrey.turetskiy@intel.com>
20660 Ilya Verbin <ilya.verbin@intel.com>
20661 Kirill Yukhin <kirill.yukhin@intel.com>
20662 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
20664 * common/config/i386/i386-common.c
20665 (OPTION_MASK_ISA_AVX512BW_SET) : Define.
20666 (OPTION_MASK_ISA_AVX512BW_UNSET): Ditto.
20667 (OPTION_MASK_ISA_AVX512VL_UNSET) : Ditto.
20668 (ix86_handle_option): Handle OPT_mavx512bw.
20669 * config/i386/cpuid.h (bit_AVX512BW): Define.
20670 * config/i386/driver-i386.c (host_detect_local_cpu): Detect avx512bw,
20671 set -mavx512bw accordingly.
20672 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
20673 OPTION_MASK_ISA_AVX512BW.
20674 * config/i386/i386.c (ix86_target_string): Handle -mavx512bw.
20675 (ix86_option_override_internal): Define PTA_AVX512BW, handle
20676 PTA_AVX512BW and OPTION_MASK_ISA_AVX512BW.
20677 (ix86_valid_target_attribute_inner_p): Handle OPT_mavx512bw.
20678 * config/i386/i386.h (TARGET_AVX512BW): Define.
20679 (TARGET_AVX512BW_P(x)): Ditto.
20680 * config/i386/i386.opt: Add mavx512bw.
20682 2014-08-11 Richard Biener <rguenther@suse.de>
20684 PR tree-optimization/62070
20685 * tree-ssa-loop-manip.c (gimple_duplicate_loop_to_header_edge):
20686 Remove SSA checking.
20688 2014-08-11 Yury Gribov <y.gribov@samsung.com>
20690 * asan.c (asan_check_flags): New enum.
20691 (build_check_stmt_with_calls): Removed function.
20692 (build_check_stmt): Split inlining logic to
20693 asan_expand_check_ifn.
20694 (instrument_derefs): Rename parameter.
20695 (instrument_mem_region_access): Rename parameter.
20696 (instrument_strlen_call): Likewise.
20697 (asan_expand_check_ifn): New function.
20698 (asan_instrument): Remove old code.
20699 (pass_sanopt::execute): Change handling of
20700 asan-instrumentation-with-call-threshold.
20701 (asan_clear_shadow): Fix formatting.
20702 (asan_function_start): Likewise.
20703 (asan_emit_stack_protection): Likewise.
20704 * doc/invoke.texi (asan-instrumentation-with-call-threshold):
20705 Update description.
20706 * internal-fn.c (expand_ASAN_CHECK): New function.
20707 * internal-fn.def (ASAN_CHECK): New internal function.
20708 * params.def (PARAM_ASAN_INSTRUMENTATION_WITH_CALL_THRESHOLD):
20709 Update description.
20710 (PARAM_ASAN_USE_AFTER_RETURN): Likewise.
20711 * tree.c: Small comment fix.
20713 2014-08-11 Yury Gribov <y.gribov@samsung.com>
20715 * gimple.c (gimple_call_fnspec): Support internal functions.
20716 (gimple_call_return_flags): Use const.
20717 * Makefile.in (GTFILES): Add internal-fn.h to list of GC files.
20718 * internal-fn.def: Add fnspec information.
20719 * internal-fn.h (internal_fn_fnspec): New function.
20720 (init_internal_fns): Declare new function.
20721 * internal-fn.c (internal_fn_fnspec_array): New global variable.
20722 (init_internal_fns): New function.
20723 * tree-core.h: Update macro call.
20724 * tree.c (build_common_builtin_nodes): Initialize internal fns.
20726 2014-08-10 Gerald Pfeifer <gerald@pfeifer.com>
20728 * lto-streamer.h (struct output_block::symbol): Change from
20729 struct symtab_node to plain symtab_node.
20730 (referenced_from_this_partition_p): Change first parameter
20731 from struct symtab_node to plain symtab_node.
20733 2014-08-10 Marek Polacek <polacek@redhat.com>
20736 * gcc/doc/invoke.texi: Document -Wc90-c99-compat.
20738 2014-08-09 Jan Hubicka <hubicka@ucw.cz>
20740 * ipa-devirt.c (get_dynamic_type): Handle case when instance is in
20741 DECL correctly; do not give up on types in static storage.
20743 2014-08-09 Paolo Carlini <paolo.carlini@oracle.com>
20745 * doc/invoke.texi ([Wnarrowing]): Update for non-constants in C++11.
20747 2014-08-09 Roman Gareev <gareevroman@gmail.com>
20749 * graphite-isl-ast-to-gimple.c:
20750 (translate_isl_ast_node_user): Use nb_loops instead of loop->num + 1.
20752 * gcc.dg/graphite/isl-ast-gen-user-1.c: New testcase.
20754 2014-08-08 Guozhi Wei <carrot@google.com>
20756 * config/rs6000/rs6000.md (*movdi_internal64): Add a new constraint.
20758 2014-08-08 Cary Coutant <ccoutant@google.com>
20760 * dwarf2out.c (get_skeleton_type_unit): Remove.
20761 (output_skeleton_debug_sections): Remove skeleton type units.
20762 (output_comdat_type_unit): Likewise.
20763 (dwarf2out_finish): Likewise.
20765 2014-08-07 Yi Yang <ahyangyi@google.com>
20767 * predict.c (expr_expected_value_1): Remove the redundant assignment.
20769 2014-08-08 Richard Biener <rguenther@suse.de>
20771 * lto-streamer.h (struct lto_input_block): Make it a class
20772 with a constructor.
20773 (LTO_INIT_INPUT_BLOCK, LTO_INIT_INPUT_BLOCK_PTR): Remove.
20774 (struct lto_function_header, struct lto_simple_header,
20775 struct lto_simple_header_with_strings,
20776 struct lto_decl_header, struct lto_function_header): Make
20777 a simple inheritance hieararchy. Remove unused fields.
20778 (struct lto_asm_header): Remove.
20779 * lto-streamer-out.c (produce_asm): Adjust.
20780 (lto_output_toplevel_asms): Likewise.
20781 (produce_asm_for_decls): Likewise.
20782 * lto-section-out.c (lto_destroy_simple_output_block): Likewise.
20783 * data-streamer-in.c (string_for_index): Likewise.
20784 * ipa-inline-analysis.c (inline_read_section): Likewise.
20785 * ipa-prop.c (ipa_prop_read_section): Likewise.
20786 (read_replacements_section): Likewise.
20787 * lto-cgraph.c (input_cgraph_opt_section): Likewise.
20788 * lto-section-in.c (lto_create_simple_input_block): Likewise.
20789 (lto_destroy_simple_input_block): Likewise.
20790 * lto-streamer-in.c (lto_read_body_or_constructor): Likewise.
20791 (lto_input_toplevel_asms): Likewise.
20793 2014-08-08 Alexander Ivchenko <alexander.ivchenko@intel.com>
20794 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
20795 Anna Tikhonova <anna.tikhonova@intel.com>
20796 Ilya Tocar <ilya.tocar@intel.com>
20797 Andrey Turetskiy <andrey.turetskiy@intel.com>
20798 Ilya Verbin <ilya.verbin@intel.com>
20799 Kirill Yukhin <kirill.yukhin@intel.com>
20800 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
20802 * common/config/i386/i386-common.c
20803 (OPTION_MASK_ISA_AVX512DQ_SET): Define.
20804 (OPTION_MASK_ISA_AVX512DQ_UNSET): Ditto.
20805 (ix86_handle_option): Handle OPT_mavx512dq.
20806 * config/i386/cpuid.h (bit_AVX512DQ): Define.
20807 * config/i386/driver-i386.c (host_detect_local_cpu): Detect avx512dq,
20808 set -mavx512dq accordingly.
20809 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
20810 OPTION_MASK_ISA_AVX512DQ.
20811 * config/i386/i386.c (ix86_target_string): Handle -mavx512dq.
20812 (ix86_option_override_internal): Define PTA_AVX512DQ, handle
20813 PTA_AVX512DQ and OPTION_MASK_ISA_AVX512DQ.
20814 (ix86_valid_target_attribute_inner_p): Handle OPT_mavx512dq.
20815 * config/i386/i386.h (TARGET_AVX512DQ): Define.
20816 (TARGET_AVX512DQ_P(x)): Ditto.
20817 * config/i386/i386.opt: Add mavx512dq.
20819 2014-08-08 Richard Biener <rguenther@suse.de>
20821 * builtins.c (c_getstr, readonly_data_expr, init_target_chars,
20822 target_percent, target_percent_s): Export.
20823 (var_decl_component_p, fold_builtin_memory_op, fold_builtin_memset,
20824 fold_builtin_bzero, fold_builtin_strcpy, fold_builtin_strncpy,
20825 fold_builtin_strcat, fold_builtin_fputs, fold_builtin_memory_chk,
20826 fold_builtin_stxcpy_chk, fold_builtin_stxncpy_chk,
20827 fold_builtin_sprintf_chk_1, fold_builtin_snprintf_chk_1):
20828 Move to gimple-fold.c.
20829 (fold_builtin_2): Remove handling of bzero, fputs, fputs_unlocked,
20831 (fold_builtin_3): Remove handling of memset, bcopy, memcpy,
20832 mempcpy, memmove, strncpy, strcpy_chk and stpcpy_chk.
20833 (fold_builtin_4): Remove handling of memcpy_chk, mempcpy_chk,
20834 memmove_chk, memset_chk, strncpy_chk and stpncpy_chk.
20835 (rewrite_call_expr_array): Remove.
20836 (fold_builtin_sprintf_chk): Likewise.
20837 (fold_builtin_snprintf_chk): Likewise.
20838 (fold_builtin_varargs): Remove handling of sprintf_chk,
20839 vsprintf_chk, snprintf_chk and vsnprintf_chk.
20840 (gimple_fold_builtin_sprintf_chk): Remove.
20841 (gimple_fold_builtin_snprintf_chk): Likewise.
20842 (gimple_fold_builtin_varargs): Likewise.
20843 (fold_call_stmt): Do not call gimple_fold_builtin_varargs.
20844 * predict.c (optimize_bb_for_size_p): Handle NULL bb.
20845 * gimple.c (gimple_seq_add_seq_without_update): New function.
20846 * gimple.h (gimple_seq_add_seq_without_update): Declare.
20847 * gimple-fold.c: Include output.h.
20848 (gsi_replace_with_seq_vops): New function, split out from ...
20849 (gimplify_and_update_call_from_tree): ... here.
20850 (replace_call_with_value): New function.
20851 (replace_call_with_call_and_fold): Likewise.
20852 (var_decl_component_p): Moved from builtins.c.
20853 (gimple_fold_builtin_memory_op): Moved from builtins.c
20854 fold_builtin_memory_op and rewritten to GIMPLE.
20855 (gimple_fold_builtin_memset): Likewise.
20856 (gimple_fold_builtin_strcpy): Likewise.
20857 (gimple_fold_builtin_strncpy): Likewise.
20858 (gimple_fold_builtin_strcat): Likewise.
20859 (gimple_fold_builtin_fputs): Likewise.
20860 (gimple_fold_builtin_memory_chk): Likewise.
20861 (gimple_fold_builtin_stxcpy_chk): Likewise.
20862 (gimple_fold_builtin_stxncpy_chk): Likewise.
20863 (gimple_fold_builtin_snprintf_chk): Likewise.
20864 (gimple_fold_builtin_sprintf_chk): Likewise.
20865 (gimple_fold_builtin_strlen): New function.
20866 (gimple_fold_builtin_with_strlen): New function split out from
20867 gimple_fold_builtin.
20868 (gimple_fold_builtin): Change signature and handle
20869 bzero, memset, bcopy, memcpy, mempcpy and memmove folding
20870 here. Call gimple_fold_builtin_with_strlen.
20871 (gimple_fold_call): Adjust.
20873 2014-08-08 Kugan Vivekanandarajah <kuganv@linaro.org>
20875 * calls.c (precompute_arguments): Check
20876 promoted_for_signed_and_unsigned_p and set the promoted mode.
20877 (promoted_for_signed_and_unsigned_p): New function.
20878 (expand_expr_real_1): Check promoted_for_signed_and_unsigned_p
20879 and set the promoted mode.
20880 * expr.h (promoted_for_signed_and_unsigned_p): New function definition.
20881 * cfgexpand.c (expand_gimple_stmt_1): Call emit_move_insn if
20882 SUBREG is promoted with SRP_SIGNED_AND_UNSIGNED.
20885 2014-08-08 Kugan Vivekanandarajah <kuganv@linaro.org>
20887 * calls.c (precompute_arguments): Use new SUBREG_PROMOTED_SET
20888 instead of SUBREG_PROMOTED_UNSIGNED_SET.
20889 (expand_call): Likewise.
20890 * cfgexpand.c (expand_gimple_stmt_1): Use SUBREG_PROMOTED_SIGN
20891 to get promoted mode.
20892 * combine.c (record_promoted_value): Skip > 0 comparison with
20893 SUBREG_PROMOTED_UNSIGNED_P as it now returns only 0 or 1.
20894 * expr.c (convert_move): Use SUBREG_CHECK_PROMOTED_SIGN instead
20895 of SUBREG_PROMOTED_UNSIGNED_P.
20896 (convert_modes): Likewise.
20897 (store_expr): Use SUBREG_PROMOTED_SIGN to get promoted mode.
20898 Use SUBREG_CHECK_PROMOTED_SIGN instead of SUBREG_PROMOTED_UNSIGNED_P.
20899 (expand_expr_real_1): Use new SUBREG_PROMOTED_SET instead of
20900 SUBREG_PROMOTED_UNSIGNED_SET.
20901 * function.c (assign_parm_setup_reg): Use new SUBREG_PROMOTED_SET
20902 instead of SUBREG_PROMOTED_UNSIGNED_SET.
20903 * ifcvt.c (noce_emit_cmove): Updated to use SUBREG_PROMOTED_GET and
20904 SUBREG_PROMOTED_SET.
20905 * internal-fn.c (ubsan_expand_si_overflow_mul_check): Use
20906 SUBREG_PROMOTED_SET instead of SUBREG_PROMOTED_UNSIGNED_SET.
20907 * optabs.c (widen_operand): Use SUBREG_CHECK_PROMOTED_SIGN instead
20908 of SUBREG_PROMOTED_UNSIGNED_P.
20909 * rtl.h (SUBREG_PROMOTED_UNSIGNED_SET): Remove.
20910 (SUBREG_PROMOTED_SET): New define.
20911 (SUBREG_PROMOTED_GET): Likewise.
20912 (SUBREG_PROMOTED_SIGN): Likewise.
20913 (SUBREG_PROMOTED_SIGNED_P): Likewise.
20914 (SUBREG_CHECK_PROMOTED_SIGN): Likewise.
20915 (SUBREG_PROMOTED_UNSIGNED_P): Updated.
20916 * rtlanal.c (unsigned_reg_p): Use new SUBREG_PROMOTED_GET
20917 instead of SUBREG_PROMOTED_UNSIGNED_GET.
20918 (nonzero_bits1): Skip > 0 comparison with the results as
20919 SUBREG_PROMOTED_UNSIGNED_P now returns only 0 or 1.
20920 (num_sign_bit_copies1): Use SUBREG_PROMOTED_SIGNED_P instead
20921 of !SUBREG_PROMOTED_UNSIGNED_P.
20922 * simplify-rtx.c (simplify_unary_operation_1): Use new
20923 SUBREG_PROMOTED_SIGNED_P instead of !SUBREG_PROMOTED_UNSIGNED_P.
20924 (simplify_subreg): Use new SUBREG_PROMOTED_SIGNED_P,
20925 SUBREG_PROMOTED_UNSIGNED_P and SUBREG_PROMOTED_SET instead of
20926 SUBREG_PROMOTED_UNSIGNED_P and SUBREG_PROMOTED_UNSIGNED_SET.
20928 2014-08-07 Jan Hubicka <hubicka@ucw.cz>
20930 * ipa-devirt.c: Include gimple-pretty-print.h
20931 (referenced_from_vtable_p): Exclude DECL_EXTERNAL from
20933 (decl_maybe_in_construction_p): Fix conditional on cdtor check
20934 (get_polymorphic_call_info): Fix return value
20935 (type_change_info): New sturcture based on ipa-prop
20937 (noncall_stmt_may_be_vtbl_ptr_store): New predicate
20938 based on ipa-prop variant.
20939 (extr_type_from_vtbl_ptr_store): New function
20940 based on ipa-prop variant.
20941 (record_known_type): New function.
20942 (check_stmt_for_type_change): New function.
20943 (get_dynamic_type): New function.
20944 * ipa-prop.c (ipa_analyze_call_uses): Use get_dynamic_type.
20945 * tree-ssa-pre.c: ipa-utils.h
20946 (eliminate_dom_walker::before_dom_children): Use ipa-devirt
20947 machinery; sanity check with ipa-prop devirtualization.
20948 * trans-mem.c (ipa_tm_insert_gettmclone_call): Clear
20951 2014-08-07 Trevor Saunders <tsaunders@mozilla.com>
20953 * Makefile.in: Remove references to pointer-set.c and pointer-set.h.
20954 * alias.c, cfgexpand.c, cgraphbuild.c,
20955 config/aarch64/aarch64-builtins.c, config/aarch64/aarch64.c,
20956 config/alpha/alpha.c, config/darwin.c, config/i386/i386.c,
20957 config/i386/winnt.c, config/ia64/ia64.c, config/m32c/m32c.c,
20958 config/mep/mep.c, config/mips/mips.c, config/rs6000/rs6000.c,
20959 config/s390/s390.c, config/sh/sh.c, config/sparc/sparc.c,
20960 config/spu/spu.c, config/stormy16/stormy16.c, config/tilegx/tilegx.c,
20961 config/tilepro/tilepro.c, config/xtensa/xtensa.c, dominance.c,
20962 dse.c, except.c, gengtype.c, gimple-expr.c,
20963 gimple-ssa-strength-reduction.c, gimplify.c, ifcvt.c,
20964 ipa-visibility.c, lto-streamer.h, omp-low.c, predict.c, stmt.c,
20965 tree-affine.c, tree-cfg.c, tree-eh.c, tree-inline.c, tree-nested.c,
20966 tree-scalar-evolution.c, tree-ssa-loop-im.c, tree-ssa-loop-niter.c,
20967 tree-ssa-phiopt.c, tree-ssa-structalias.c, tree-ssa-uninit.c,
20968 tree-ssa.c, tree.c, var-tracking.c, varpool.c: Remove includes of
20970 * pointer-set.c: Remove file.
20971 * pointer-set.h: Remove file.
20973 2014-08-07 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
20975 * config/arm/arm.md (*cmov<mode>): Set type attribute to fcsel.
20976 * config/arm/types.md (f_sels, f_seld): Delete.
20978 2014-08-07 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
20980 * config/aarch64/aarch64.md (absdi2): Set simd attribute.
20981 (aarch64_reload_mov<mode>): Predicate on TARGET_FLOAT.
20982 (aarch64_movdi_<mode>high): Likewise.
20983 (aarch64_mov<mode>high_di): Likewise.
20984 (aarch64_movdi_<mode>low): Likewise.
20985 (aarch64_mov<mode>low_di): Likewise.
20986 (aarch64_movtilow_tilow): Likewise.
20987 Add comment explaining usage of fp,simd attributes and of
20988 TARGET_FLOAT and TARGET_SIMD.
20990 2014-08-07 Ian Bolton <ian.bolton@arm.com>
20991 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
20993 * config/aarch64/aarch64.c (aarch64_expand_mov_immediate):
20994 Use MOVN when one of the half-words is 0xffff.
20996 2014-08-07 Marat Zakirov <m.zakirov@samsung.com>
20998 * config/arm/thumb1.md (*thumb1_movqi_insn): Copy of thumb1_movhi_insn.
21000 2014-08-07 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
21002 * haifa-sched.c (SCHED_SORT): Delete. Macro used exactly once.
21003 (enum rfs_decition:RFS_*): New constants wrapped in an enum.
21004 (rfs_str): String corresponding to RFS_* constants.
21005 (rank_for_schedule_stats_t): New typedef.
21006 (rank_for_schedule_stats): New static variable.
21007 (rfs_result): New static function.
21008 (rank_for_schedule): Track statistics for deciding heuristics.
21009 (rank_for_schedule_stats_diff, print_rank_for_schedule_stats): New
21011 (ready_sort): Use them for debug printouts.
21012 (schedule_block): Init statistics state. Print statistics on
21013 rank_for_schedule decisions.
21015 2014-08-07 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
21017 * haifa-sched.c (rank_for_schedule): Fix INSN_TICK-based heuristics.
21019 2014-08-07 Ilya Tocar <ilya.tocar@intel.com>
21021 * config/i386/sse.md (vec_extract_lo_<mode><mask_name>): Fix
21024 2014-08-07 Trevor Saunders <tsaunders@mozilla.com>
21026 * hash-map.h (default_hashmap_traits): Adjust overloads of hash
21027 function to not conflict.
21028 * alias.c, cfgexpand.c, dse.c, except.h, gimple-expr.c,
21029 gimple-ssa-strength-reduction.c, gimple-ssa.h, ifcvt.c,
21030 lto-streamer-out.c, lto-streamer.h, tree-affine.c, tree-affine.h,
21031 tree-predcom.c, tree-scalar-evolution.c, tree-ssa-loop-im.c,
21032 tree-ssa-loop-niter.c, tree-ssa.c, value-prof.c: Use hash_map instead
21035 2014-08-07 Marek Polacek <polacek@redhat.com>
21037 * fold-const.c (fold_binary_loc): Add folding of
21038 (PTR0 - (PTR1 p+ A) -> (PTR0 - PTR1) - A.
21040 2013-08-07 Ilya Enkovich <ilya.enkovich@intel.com>
21042 * config/elfos.h (ASM_DECLARE_OBJECT_NAME): Use decl size
21043 instead of type size.
21044 (ASM_FINISH_DECLARE_OBJECT): Likewise.
21046 2014-08-07 Marat Zakirov <m.zakirov@samsung.com>
21048 * config/arm/thumb1.md (*thumb1_movhi_insn): Handle stack pointer.
21049 (*thumb1_movqi_insn): Likewise.
21050 * config/arm/thumb2.md (*thumb2_movhi_insn): Likewise.
21052 2014-08-07 Tom de Vries <tom@codesourcery.com>
21054 * doc/sourcebuild.texi (glibc, glibc_2_12_or_later)
21055 (glibc_2_11_or_earlier): Remove effective-target keywords.
21057 2014-08-07 Kugan Vivekanandarajah <kuganv@linaro.org>
21059 * config/arm/arm.c (bdesc_2arg): Fix typo.
21060 (arm_atomic_assign_expand_fenv): Remove The default implementation.
21062 2014-08-07 Zhenqiang Chen <zhenqiang.chen@arm.com>
21064 * tree-ssa-loop-ivopts.c (get_address_cost): Try aligned offset.
21066 2014-08-06 Vladimir Makarov <vmakarov@redhat.com>
21069 * haifa-sched.c (advance_one_cycle): Fix dump.
21070 (schedule_block): Don't advance cycle if we are already at the
21071 beginning of the cycle.
21073 2014-08-06 Martin Jambor <mjambor@suse.cz>
21076 * cgraphclones.c (cgraph_node::create_clone): Also copy tm_clone.
21078 2014-08-06 Richard Biener <rguenther@suse.de>
21081 * lto-streamer-in.c (lto_input_tree_1): Assert we do not read
21083 (lto_input_tree): Pop SCCs here.
21085 2014-08-06 Richard Biener <rguenther@suse.de>
21087 PR tree-optimization/61320
21088 * tree-ssa-loop-ivopts.c (may_be_unaligned_p): Properly
21089 handle misaligned loads.
21091 2014-08-06 Alan Lawrence <alan.lawrence@arm.com>
21093 * config/aarch64/aarch64.c (aarch64_evpc_dup): Enable for bigendian.
21094 (aarch64_expand_vec_perm_const): Check for dup before zip.
21096 2014-08-06 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
21098 * config/aarch64/aarch64.c (aarch64_classify_address): Use REG_P and
21099 CONST_INT_P instead of GET_CODE and compare.
21100 (aarch64_select_cc_mode): Likewise.
21101 (aarch64_print_operand): Likewise.
21102 (aarch64_rtx_costs): Likewise.
21103 (aarch64_simd_valid_immediate): Likewise.
21104 (aarch64_simd_check_vect_par_cnst_half): Likewise.
21105 (aarch64_simd_emit_pair_result_insn): Likewise.
21107 2014-08-05 David Malcolm <dmalcolm@redhat.com>
21109 * gdbhooks.py (find_gcc_source_dir): New helper function.
21110 (class PassNames): New class, locating and parsing passes.def.
21111 (class BreakOnPass): New command "break-on-pass".
21113 2014-08-05 Trevor Saunders <tsaunders@mozilla.com>
21115 * tree-ssa.c (redirect_edge_var_map_dup): insert newe before
21118 2014-08-05 Richard Biener <rguenther@suse.de>
21120 PR rtl-optimization/61672
21121 * emit-rtl.h (mem_attrs_eq_p): Declare.
21122 * emit-rtl.c (mem_attrs_eq_p): Export. Handle NULL mem-attrs.
21123 * cse.c (exp_equiv_p): Use mem_attrs_eq_p.
21124 * cfgcleanup.c (merge_memattrs): Likewise.
21125 Include emit-rtl.h.
21127 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
21129 * config/aarch64/arm_neon.h (vqdmlals_lane_s32): Use scalar types
21130 rather than singleton vectors.
21131 (vqdmlsls_lane_s32): Likewise.
21133 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
21135 * config/aarch64/aarch64-simd.md (aarch64_sqdmulh_laneq<mode>):
21136 Use VSDQ_HSI mode iterator.
21137 (aarch64_sqrdmulh_laneq<mode>): Likewise.
21138 (aarch64_sq<r>dmulh_laneq<mode>_internal): New define_insn.
21139 * config/aarch64/aarch64-simd-builtins.def (sqdmulh_laneq):
21140 Use BUILTIN_VDQHS macro.
21141 (sqrdmulh_laneq): Likewise.
21142 * config/aarch64/arm_neon.h (vqdmlalh_laneq_s16): New intrinsic.
21143 (vqdmlals_laneq_s32): Likewise.
21144 (vqdmlslh_laneq_s16): Likewise.
21145 (vqdmlsls_laneq_s32): Likewise.
21146 (vqdmulhh_laneq_s16): Likewise.
21147 (vqdmulhs_laneq_s32): Likewise.
21148 (vqrdmulhh_laneq_s16): Likewise.
21149 (vqrdmulhs_laneq_s32): Likewise.
21151 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
21153 * config/aarch64/arm_neon.h (vmul_f64): New intrinsic.
21154 (vmuld_laneq_f64): Likewise.
21155 (vmuls_laneq_f32): Likewise.
21156 (vmul_n_f64): Likewise.
21157 (vmuld_lane_f64): Reimplement in C.
21158 (vmuls_lane_f32): Likewise.
21160 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
21162 * config/arm/cortex-a15.md (cortex_a15_alu_shift): Add crc type
21164 * config/arm/cortex-a53.md (cortex_a53_alu_shift): Likewise.
21166 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
21168 * config/arm/arm.md (clzsi2): Set predicable_short_it attr to no.
21169 (rbitsi2): Likewise.
21170 (*arm_rev): Set predicable and predicable_short_it attributes.
21172 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
21174 * convert.c (convert_to_integer): Guard transformation to lrint by
21177 2014-08-05 James Greenhalgh <james.greenhalgh@arm.com>
21179 * config/aarch64/aarch64-builtins.c
21180 (aarch64_simd_builtin_type_mode): Delete.
21181 (v8qi_UP): Remap to V8QImode.
21182 (v4hi_UP): Remap to V4HImode.
21183 (v2si_UP): Remap to V2SImode.
21184 (v2sf_UP): Remap to V2SFmode.
21185 (v1df_UP): Remap to V1DFmode.
21186 (di_UP): Remap to DImode.
21187 (df_UP): Remap to DFmode.
21188 (v16qi_UP):V16QImode.
21189 (v8hi_UP): Remap to V8HImode.
21190 (v4si_UP): Remap to V4SImode.
21191 (v4sf_UP): Remap to V4SFmode.
21192 (v2di_UP): Remap to V2DImode.
21193 (v2df_UP): Remap to V2DFmode.
21194 (ti_UP): Remap to TImode.
21195 (ei_UP): Remap to EImode.
21196 (oi_UP): Remap to OImode.
21197 (ci_UP): Map to CImode.
21198 (xi_UP): Remap to XImode.
21199 (si_UP): Remap to SImode.
21200 (sf_UP): Remap to SFmode.
21201 (hi_UP): Remap to HImode.
21202 (qi_UP): Remap to QImode.
21203 (aarch64_simd_builtin_datum): Make mode a machine_mode.
21204 (VAR1): Build builtin name.
21205 (aarch64_init_simd_builtins): Remove dead code.
21207 2014-08-05 Roman Gareev <gareevroman@gmail.com>
21209 * graphite-isl-ast-to-gimple.c:
21210 (set_options): New function.
21211 (scop_to_isl_ast): Add calling of set_options.
21213 2014-08-05 Jakub Jelinek <jakub@redhat.com>
21215 * loop-unroll.c (struct iv_to_split): Remove n_loc and loc fields.
21216 (analyze_iv_to_split_insn): Don't initialize them.
21217 (get_ivts_expr): Removed.
21218 (allocate_basic_variable, insert_base_initialization): Use
21219 SET_SRC instead of *get_ivts_expr.
21220 (split_iv): Use &SET_SRC instead of get_ivts_expr.
21222 2014-08-05 Roman Gareev <gareevroman@gmail.com>
21224 * graphite-isl-ast-to-gimple.c: Add a new struct ast_build_info.
21225 (translate_isl_ast_for_loop): Add checking of the
21226 flag_loop_parallelize_all.
21227 (ast_build_before_for): New function.
21228 (scop_to_isl_ast): Add checking of the
21229 flag_loop_parallelize_all.
21230 * graphite-dependences.c: Move the defenition of the
21231 scop_get_dependences from graphite-optimize-isl.c to this file.
21232 (apply_schedule_on_deps): Add checking of the ux's emptiness.
21233 (carries_deps): Add checking of the x's value.
21234 * graphite-optimize-isl.c: Move the defenition of the
21235 scop_get_dependences to graphite-dependences.c.
21236 * graphite-poly.h: Add declarations of scop_get_dependences
21239 2014-08-04 Rohit <rohitarulraj@freescale.com>
21242 * config/rs6000/rs6000.c (rs6000_reg_names): Add SPE high register
21244 (alt_reg_names): Likewise.
21245 (rs6000_dwarf_register_span): For SPE high registers, replace
21246 dwarf register numbers with GCC hard register numbers.
21247 (rs6000_init_dwarf_reg_sizes_extra): Likewise.
21248 (rs6000_dbx_register_number): For SPE high registers, return dwarf
21249 register number for the corresponding GCC hard register number.
21250 * config/rs6000/rs6000.h (FIRST_PSEUDO_REGISTER): Update based on 32
21251 newly added GCC hard register numbers for SPE high registers.
21252 (DWARF_FRAME_REGISTERS): Likewise.
21253 (DWARF_REG_TO_UNWIND_COLUMN): Likewise.
21254 (DWARF_FRAME_REGNUM): Likewise.
21255 (FIXED_REGISTERS): Likewise.
21256 (CALL_USED_REGISTERS): Likewise.
21257 (CALL_REALLY_USED_REGISTERS): Likewise.
21258 (REG_ALLOC_ORDER): Likewise.
21259 (enum reg_class): Likewise.
21260 (REG_CLASS_NAMES): Likewise.
21261 (REG_CLASS_CONTENTS): Likewise.
21262 (SPE_HIGH_REGNO_P): New macro to identify SPE high registers.
21264 2014-08-04 Richard Biener <rguenther@suse.de>
21266 * gimple-fold.h (gimple_fold_builtin): Remove.
21267 * gimple-fold.c (gimple_fold_builtin): Make static.
21268 * tree-ssa-ccp.c (pass_fold_builtins::execute): Use
21269 fold_stmt, not gimple_fold_builtin.
21271 2014-08-04 Martin Liska <mliska@suse.cz>
21273 * cgraph.h (csi_end_p): Removed.
21274 (csi_next): Likewise.
21275 (csi_node): Likewise.
21276 (csi_start): Likewise.
21277 (cgraph_node_in_set_p): Likewise.
21278 (cgraph_node_set_size): Likewise.
21279 (vsi_end_p): Likewise.
21280 (vsi_next): Likewise.
21281 (vsi_node): Likewise.
21282 (vsi_start): Likewise.
21283 (varpool_node_set_size): Likewise.
21284 (cgraph_node_set_nonempty_p): Likewise.
21285 (varpool_node_set_nonempty_p): Likewise.
21286 * cgraphunit.c (cgraph_process_new_functions): vec replaces
21288 * ipa-inline-transform.c: Likewise.
21289 * ipa-utils.c (cgraph_node_set_new): Removed.
21290 (cgraph_node_set_add): Likewise.
21291 (cgraph_node_set_remove): Likewise.
21292 (cgraph_node_set_find): Likewise.
21293 (dump_cgraph_node_set): Likewise.
21294 (debug_cgraph_node_set): Likewise.
21295 (free_cgraph_node_set): Likewise.
21296 (varpool_node_set_new): Likewise.
21297 (varpool_node_set_add): Likewise.
21298 (varpool_node_set_remove): Likewise.
21299 (varpool_node_set_find): Likewise.
21300 (dump_varpool_node_set): Likewise.
21301 (free_varpool_node_set): Likewise.
21302 (debug_varpool_node_set): Likewise.
21303 * tree-emutls.c (struct tls_var_data):
21304 (emutls_index): Removed.
21305 (emutls_decl): Likewise.
21306 (gen_emutls_addr): Function implementation uses newly added
21307 hash_map<varpool_node *, tls_var_data>.
21308 (clear_access_vars): Likewise.
21309 (create_emultls_var): Likewise.
21310 (ipa_lower_emutls): Likewise.
21311 (reset_access): New function.
21313 2014-08-04 Ganesh Gopalasubramanian <Ganesh.Gopalasubramanian@amd.com>
21315 * config/i386/i386.c (ix86_option_override_internal): Add
21316 PTA_RDRND and PTA_MOVBE for bdver4.
21318 2014-08-04 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
21319 James Greenhalgh <james.greenhalgh@arm.com>
21321 * doc/md.texi (clrsb): Document.
21322 (clz): Change reference to x into operand 1.
21324 (popcount): Likewise.
21326 2014-08-04 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
21329 * gcc/optabs.c (expand_atomic_test_and_set): Do not try to emit
21330 move to subtarget in serial version if result is ignored.
21332 2014-08-04 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
21333 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
21335 * sched-deps.c (try_group_insn): Generalise macro fusion hook usage
21336 to any two insns. Update comment. Rename to sched_macro_fuse_insns.
21337 (sched_analyze_insn): Update use of try_group_insn to
21338 sched_macro_fuse_insns.
21339 * config/i386/i386.c (ix86_macro_fusion_pair_p): Reject 2nd
21340 arguments that are not conditional jumps.
21342 2014-08-04 Ganesh Gopalasubramanian <Ganesh.Gopalasubramanian@amd.com>
21344 * config/i386/driver-i386.c (host_detect_local_cpu): Handle AMD's extended
21345 family information. Handle BTVER2 cpu with cpuid family value.
21347 2014-08-04 Tom de Vries <tom@codesourcery.com>
21349 * doc/sourcebuild.texi (glibc, glibc_2_12_or_later)
21350 (glibc_2_11_or_earlier): Document effective-target keywords.
21352 2014-08-01 Jan Hubicka <hubicka@ucw.cz>
21354 * ipa-devirt.c (odr_type_warn_count): Add type.
21355 (possible_polymorphic_call_targets): Set it.
21356 (ipa_devirt): Use it.
21358 2014-08-01 Jan Hubicka <hubicka@ucw.cz>
21360 * doc/invoke.texi (Wsuggest-final-types, Wsuggest-final-methods):
21362 * ipa-devirt.c: Include hash-map.h
21363 (struct polymorphic_call_target_d): Add type_warning and decl_warning.
21364 (clear_speculation): Break out of ...
21365 (get_class_context): ... here; speed up handling obviously useless
21367 (odr_type_warn_count, decl_warn_count): New structures.
21368 (final_warning_record): New structure.
21369 (final_warning_records): New static variable.
21370 (possible_polymorphic_call_targets): Cleanup handling of
21371 speculative info; do not build speculation when user do not care;
21372 record info about warnings when asked for.
21373 (add_decl_warning): New function.
21374 (type_warning_cmp): New function.
21375 (decl_warning_cmp): New function.
21376 (ipa_devirt): Handle -Wsuggest-final-methods and -Wsuggest-final-types.
21377 (gate): Enable pass when warnings are requested.
21378 * common.opt (Wsuggest-final-types, Wsuggest-final-methods): New
21381 2014-08-02 Trevor Saunders <tsaunders@mozilla.com>
21383 * hash-map.h (default_hashmap_traits::mark_key_deleted):
21385 (hash_map::remove): New method.
21386 (hash_map::traverse): New method.
21387 * cgraph.h, except.c, except.h, gimple-ssa-strength-reduction.c,
21388 ipa-utils.c, lto-cgraph.c, lto-streamer.h, omp-low.c, predict.c,
21389 tree-cfg.c, tree-cfgcleanup.c, tree-eh.c, tree-eh.h, tree-inline.c,
21390 tree-inline.h, tree-nested.c, tree-sra.c, tree-ssa-loop-im.c,
21391 tree-ssa-loop-ivopts.c, tree-ssa-reassoc.c, tree-ssa-structalias.c,
21392 tree-ssa.c, tree-ssa.h, var-tracking.c: Use hash_map instead of
21395 2014-08-02 Trevor Saunders <tsaunders@mozilla.com>
21397 * hash-set.h: new File.
21398 * cfgexpand.c, cfgloop.c, cgraph.c, cgraphbuild.c, cgraphunit.c,
21399 cprop.c, cse.c, gimple-walk.c, gimple-walk.h, gimplify.c, godump.c,
21400 ipa-devirt.c, ipa-pure-const.c, ipa-visibility.c, ipa.c, lto-cgraph.c,
21401 lto-streamer-out.c, stmt.c, tree-cfg.c, tree-core.h, tree-eh.c,
21402 tree-inline.c, tree-inline.h, tree-nested.c, tree-pretty-print.c,
21403 tree-ssa-loop-niter.c, tree-ssa-phiopt.c, tree-ssa-threadedge.c,
21404 tree-ssa-uninit.c, tree.c, tree.h, value-prof.c, varasm.c,
21405 varpool.c: Use hash_set instead of pointer_set.
21407 2014-08-01 Alan Lawrence <alan.lawrence@arm.com>
21409 * config/aarch64/aarch64-simd-builtins.def (dup_lane, get_lane): Delete.
21411 2014-08-01 Jiong Wang <jiong.wang@arm.com>
21413 * config/aarch64/aarch64.c (aarch64_classify_address): Accept all offset
21414 for frame access when strict_p is false.
21416 2014-08-01 Renlin Li <renlin.li@arm.com>
21417 2014-08-01 Jiong Wang <jiong.wang@arm.com>
21419 * config/aarch64/aarch64.c (offset_7bit_signed_scaled_p): Rename to
21420 aarch64_offset_7bit_signed_scaled_p, remove static and use it.
21421 * config/aarch64/aarch64-protos.h (aarch64_offset_7bit_signed_scaled_p):
21423 * config/aarch64/predicates.md (aarch64_mem_pair_offset): Define new
21425 * config/aarch64/aarch64.md (loadwb_pair, storewb_pair): Use
21426 aarch64_mem_pair_offset.
21428 2014-08-01 Jiong Wang <jiong.wang@arm.com>
21430 * config/aarch64/aarch64.md (loadwb_pair<GPI:mode>_<P:mode>): Fix
21432 (loadwb_pair<GPI:mode>_<P:mode>): Likewise.
21433 * config/aarch64/aarch64.c (aarch64_gen_loadwb_pair): Likewise.
21435 2014-08-01 Matthew Fortune <matthew.fortune@imgtec.com>
21437 * config/mips/mips.h (REGISTER_PREFIX): Define macro.
21439 2014-08-01 James Greenhalgh <james.greenhalgh@arm.com>
21441 PR regression/61510
21442 * cgraphunit.c (analyze_functions): Use get_create rather than get
21443 for decls which are clones of abstract functions.
21445 2014-08-01 Martin Liska <mliska@suse.cz>
21447 * gimple-iterator.h (gsi_next_nonvirtual_phi): New function.
21448 * ipa-prop.h (count_formal_params): Global function created from static.
21449 * ipa-prop.c (count_formal_params): Likewise.
21450 * ipa-utils.c (ipa_merge_profiles): Be more tolerant if we merge
21451 profiles for semantically equivalent functions.
21452 * passes.c (do_per_function): If we load body of a function
21453 during WPA, this condition should behave same.
21454 * varpool.c (ctor_for_folding): More tolerant assert for variable
21455 aliases created during WPA.
21457 2014-08-01 Martin Liska <mliska@suse.cz>
21459 * doc/invoke.texi (Options That Control Optimization): Documentation
21460 for -foptimize-strlen introduced. Optimization levels default options
21463 2014-08-01 Jakub Jelinek <jakub@redhat.com>
21465 * opts.c (common_handle_option): Handle -fsanitize=alignment.
21466 * ubsan.h (enum ubsan_null_ckind): Add UBSAN_CTOR_CALL.
21467 (ubsan_expand_bounds_ifn, ubsan_expand_null_ifn): Change return
21469 * stor-layout.h (min_align_of_type): New prototype.
21470 * asan.c (pass_sanopt::execute): Don't perform gsi_next if
21471 ubsan_expand* told us not to do it. Remove the extra gsi_end_p
21473 * ubsan.c: Include builtins.h.
21474 (ubsan_expand_bounds_ifn): Change return type to bool,
21475 always return true.
21476 (ubsan_expand_null_ifn): Change return type to bool, change
21477 argument to gimple_stmt_iterator *. Handle both null and alignment
21478 sanitization, take type from ckind argument's type rather than
21480 (instrument_member_call): Removed.
21481 (instrument_mem_ref): Remove t argument, add mem and base arguments.
21482 Handle both null and alignment sanitization, don't say whole
21483 struct access is member access. Build 3 argument IFN_UBSAN_NULL
21484 call instead of 2 argument.
21485 (instrument_null): Adjust instrument_mem_ref caller. Don't
21486 instrument calls here.
21487 (pass_ubsan::gate, pass_ubsan::execute): Handle SANITIZE_ALIGNMENT
21488 like SANITIZE_NULL.
21489 * stor-layout.c (min_align_of_type): New function.
21490 * flag-types.h (enum sanitize_code): Add SANITIZE_ALIGNMENT.
21491 Or it into SANITIZE_UNDEFINED.
21492 * doc/invoke.texi (-fsanitize=alignment): Document.
21494 2014-07-31 Andi Kleen <ak@linux.intel.com>
21496 * tree-ssa-tail-merge.c (same_succ_hash): Convert to inchash.
21498 2014-07-31 Andi Kleen <ak@linux.intel.com>
21500 * tree-ssa-sccvn.c (vn_reference_op_compute_hash): Convert to
21502 (vn_reference_compute_hash): Dito.
21503 (vn_nary_op_compute_hash): Dito.
21504 (vn_phi_compute_hash): Dito.
21505 * tree-ssa-sccvn.h (vn_hash_constant_with_type): Dito.
21507 2014-07-31 Andi Kleen <ak@linux.intel.com>
21509 * tree-ssa-dom.c (iterative_hash_exprs_commutative):
21510 Rename to inchash:add_expr_commutative. Convert to inchash.
21511 (iterative_hash_hashable_expr): Rename to
21512 inchash:add_hashable_expr. Convert to inchash.
21513 (avail_expr_hash): Dito.
21515 2014-07-31 Andi Kleen <ak@linux.intel.com>
21517 * ipa-devirt.c (polymorphic_call_target_hasher::hash):
21518 Convert to inchash.
21520 2014-07-31 Andi Kleen <ak@linux.intel.com>
21522 * asan.c (asan_mem_ref_hasher::hash): Convert to inchash.
21524 2014-07-31 Andi Kleen <ak@linux.intel.com>
21526 * Makefile.in (OBJS): Add rtlhash.o
21527 * dwarf2out.c (addr_table_entry_do_hash): Convert to inchash.
21528 (loc_checksum): Dito.
21529 (loc_checksum_ordered): Dito.
21530 (hash_loc_operands): Dito.
21532 (hash_loc_list): Dito.
21533 * rtl.c (iterative_hash_rtx): Moved to rtlhash.c
21534 * rtl.h (iterative_hash_rtx): Moved to rtlhash.h
21535 * rtlhash.c: New file.
21536 * rtlhash.h: New file.
21538 2014-07-31 Andi Kleen <ak@linux.intel.com>
21540 * inchash.h (inchash): Change inchash class to namespace.
21541 (class hash): ... Rename from inchash.
21542 (add_object): Move from macro to class template.
21543 * lto-streamer-out.c (hash_tree): Change inchash
21545 * tree.c (build_type_attribute_qual_variant): Dito.
21546 (type_hash_list): Dito.
21547 (attribute_hash_list): Dito.
21548 (iterative_hstate_expr): Rename to inchash::add_expr
21549 (build_range_type_1): Change inchash to inchash::hash
21550 and use hash::add_expr.
21551 (build_array_type_1): Dito.
21552 (build_function_type): Dito
21553 (build_method_type_directly): Dito.
21554 (build_offset_type): Dito.
21555 (build_complex_type): Dito.
21556 (make_vector_type): Dito.
21557 * tree.h (iterative_hash_expr): Dito.
21559 2014-07-31 Chen Gang <gang.chen.5i5j@gmail.com>
21561 * gcc.c (do_spec_1): Allocate enough space for saved_suffix.
21563 2014-07-31 James Greenhalgh <james.greenhalgh@arm.com>
21565 * config/aarch64/arm_neon.h (vpadd_<suf><8,16,32,64>): Move to
21566 correct alphabetical position.
21567 (vpaddd_f64): Rewrite using builtins.
21568 (vpaddd_s64): Move to correct alphabetical position.
21571 2014-07-31 Oleg Endo <olegendo@gcc.gnu.org>
21574 * config/sh/sh.c (sh_legitimate_address_p,
21575 sh_legitimize_reload_address): Handle reg+reg address modes when
21576 ALLOW_INDEXED_ADDRESS is false.
21577 * config/sh/predicates.md (general_movsrc_operand,
21578 general_movdst_operand): Likewise.
21580 2014-07-31 James Greenhalgh <james.greenhalgh@arm.com>
21582 * config/aarch64/aarch64-builtins.c
21583 (aarch64_gimple_fold_builtin): Don't fold reduction operations for
21586 2014-07-31 James Greenhalgh <james.greenhalgh@arm.com>
21588 * config/aarch64/aarch64.c (aarch64_simd_vect_par_cnst_half): Vary
21589 the generated mask based on BYTES_BIG_ENDIAN.
21590 (aarch64_simd_check_vect_par_cnst_half): New.
21591 * config/aarch64/aarch64-protos.h
21592 (aarch64_simd_check_vect_par_cnst_half): New.
21593 * config/aarch64/predicates.md (vect_par_cnst_hi_half): Refactor
21594 the check out to aarch64_simd_check_vect_par_cnst_half.
21595 (vect_par_cnst_lo_half): Likewise.
21596 * config/aarch64/aarch64-simd.md
21597 (aarch64_simd_move_hi_quad_<mode>): Always use vec_par_cnst_lo_half.
21598 (move_hi_quad_<mode>): Always generate a low mask.
21600 2014-07-30 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
21602 * doc/invoke.texi (AVR Options): Add documentation about
21603 __AVR_DEVICE_NAME__ built-in macro.
21605 2014-07-31 Charles Baylis <charles.baylis@linaro.org>
21608 * config/arm/neon.md (ashldi3_neon): Don't emit arm_ashldi3_1bit unless
21609 constraints are satisfied.
21610 (<shift>di3_neon): Likewise.
21612 2014-07-31 Richard Biener <rguenther@suse.de>
21614 PR tree-optimization/61964
21615 * tree-ssa-tail-merge.c (gimple_equal_p): Handle non-SSA LHS solely
21616 by structural equality.
21618 2014-07-31 Yury Gribov <y.gribov@samsung.com>
21620 * doc/cpp.texi (__SANITIZE_ADDRESS__): Updated description.
21621 * doc/invoke.texi (-fsanitize=kernel-address): Describe new option.
21622 * flag-types.h (SANITIZE_USER_ADDRESS, SANITIZE_KERNEL_ADDRESS):
21624 * gcc.c (sanitize_spec_function): Support new option.
21625 (SANITIZER_SPEC): Remove now redundant check.
21626 * opts.c (common_handle_option): Support new option.
21627 (finish_options): Check for incompatibilities.
21628 * toplev.c (process_options): Split userspace-specific checks.
21630 2014-07-31 Richard Biener <rguenther@suse.de>
21632 * lto-streamer.h (struct output_block): Remove global.
21633 (struct data_in): Remove labels, num_named_labels and
21634 num_unnamed_labels.
21635 * lto-streamer-in.c (lto_data_in_delete): Do not free labels.
21636 * lto-streamer-out.c (produce_asm_for_decls): Do not set global.
21638 2014-07-31 Marc Glisse <marc.glisse@inria.fr>
21641 * common.opt (-Wreturn-local-addr): Moved from c.opt.
21642 * gimple-ssa-isolate-paths.c: Include diagnostic-core.h and intl.h.
21643 (isolate_path): New argument to avoid inserting a trap.
21644 (find_implicit_erroneous_behaviour): Handle returning the address
21645 of a local variable.
21646 (find_explicit_erroneous_behaviour): Likewise.
21648 2014-07-31 Bingfeng Mei <bmei@broadcom.com>
21651 * toplev.c (init_random_seed): Move piece of code never called to
21653 (set_random_seed): see above.
21655 2014-07-31 Tom de Vries <tom@codesourcery.com>
21657 * tree-ssa-loop.c (pass_tree_loop_init::execute): Remove dead code.
21659 2014-07-31 Richard Sandiford <rdsandiford@googlemail.com>
21661 * ira.c (insn_contains_asm_1, insn_contains_asm): Delete.
21662 (compute_regs_asm_clobbered): Use extract_asm_operands instead.
21664 2014-07-31 Richard Biener <rguenther@suse.de>
21666 * data-streamer.h (streamer_write_data_stream): Declare here,
21668 * lto-streamer.h (lto_output_data_stream): ... this. Remove.
21669 * lto-cgraph.c (lto_output_node): Adjust.
21670 (lto_output_varpool_node): Likewise.
21671 * data-streamer-out.c (streamer_string_index): Likewise.
21672 (streamer_write_data_stream, lto_append_block): Move from ...
21673 * lto-section-out.c (lto_output_data_stream,
21674 lto_append_block): ... here.
21676 2014-07-30 Mike Stump <mikestump@comcast.net>
21678 * configure.ac: Also check for popen.
21679 * tree-loop-distribution.c (dot_rdg): Autoconfize popen use.
21680 * configure: Regenerate.
21681 * config.in: Regenerate.
21683 2014-07-30 Martin Jambor <mjambor@suse.cz>
21685 * tree-sra.c (sra_ipa_modify_assign): Change type of the first
21686 parameter to gimple.
21688 2014-07-30 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
21690 * config/s390/s390.c (s390_emit_tpf_eh_return): Pass original return
21691 address as second parameter to __tpf_eh_return routine.
21693 2014-07-30 Jiong Wang <jiong.wang@arm.com>
21695 * config/arm/arm.c (arm_get_frame_offsets): Adjust condition for
21698 2014-07-30 Tom Tromey <tromey@redhat.com>
21701 * doc/invoke.texi (Warning Options): Document -Wdesignated-init.
21702 * doc/extend.texi (Type Attributes): Document designated_init
21705 2014-07-30 Roman Gareev <gareevroman@gmail.com>
21707 * graphite-isl-ast-to-gimple.c:
21708 (gcc_expression_from_isl_ast_expr_id): Add calling of fold_convert.
21709 (gcc_expression_from_isl_expression): Pass type to
21710 gcc_expression_from_isl_ast_expr_id.
21712 2014-07-30 Richard Biener <rguenther@suse.de>
21714 * lto-streamer.h (lto_write_data): New function.
21715 * langhooks.c (lhd_append_data): Do not free block.
21716 * lto-section-out.c (lto_write_data): New function writing
21717 raw data to the current section.
21718 (lto_write_stream): Adjust for langhook semantic change.
21719 (lto_destroy_simple_output_block): Write header directly.
21720 * lto-opts.c (lto_write_options): Write options directly.
21721 * lto-streamer-out.c (produce_asm): Write heaeder directly.
21722 (lto_output_toplevel_asms): Likewise.
21723 (copy_function_or_variable): Copy data directly.
21724 (write_global_references): Output index table directly.
21725 (lto_output_decl_state_refs): Likewise.
21726 (write_symbol): Write data directly.
21727 (produce_symtab): Adjust.
21728 (produce_asm_for_decls): Output header and refs directly.
21730 2014-07-29 Jan Hubicka <hubicka@ucw.cz>
21732 * ipa-devirt.c (polymorphic_call_target_d): Rename nonconstruction_targets
21733 to speculative_targets
21734 (get_class_context): Fix handling of contextes without outer type;
21735 avoid matching non-polymorphic types in LTO.
21736 (possible_polymorphic_call_targets): Trun nonconstruction_targetsp
21737 parameter to speculative_targetsp; handle speculation.
21738 (dump_possible_polymorphic_call_targets): Update dumping.
21740 2014-07-29 Jan Hubicka <hubicka@ucw.cz>
21742 * common.opt (Wodr): Enable by default.
21744 2014-07-29 Olivier Hainque <hainque@adacore.com>
21746 * config/vxworksae.h (VXWORKS_OVERRIDE_OPTIONS): Define.
21748 2014-07-29 H.J. Lu <hongjiu.lu@intel.com>
21751 * gengtype.c (strtoken): New function.
21752 (create_user_defined_type): Replace strtok with strtoken.
21754 2014-07-29 Nathan Sidwell <nathan@acm.org>
21756 * gcov-io.c (gcov_var): Make hidden.
21757 * gcov-tool.c (gcov_list, gcov_exit): Remove declarations.
21758 (gcov_do_dump): Declare.
21759 (gcov_output_files): Call gcov_do_dump, not gcov_exit).
21761 2014-07-29 Martin Jambor <mjambor@suse.cz>
21763 * tree-sra.c (sra_modify_constructor_assign): Change type of stmt
21764 parameter to gimple.
21765 (sra_modify_assign): Likewise.
21767 2014-07-29 Richard Biener <rguenther@suse.de>
21769 PR middle-end/52478
21770 * expr.c (expand_expr_real_2): Revert last change.
21772 2014-07-28 Jan Hubicka <hubicka@ucw.cz>
21774 * cgraph.c (cgraph_node::create_indirect_edge): Copy speculative data.
21775 * cgraph.h (cgraph_indirect_call_info): Add speculative data.
21776 * gimple-fold.c (fold_gimple_assign): Fix check for virtual
21778 * ipa-devirt.c (ipa_dummy_polymorphic_call_context): Update
21779 (contains_type_p): Forward declare.
21780 (polymorphic_call_target_hasher::hash): Hash speculative info.
21781 (polymorphic_call_target_hasher::equal): Compare speculative info.
21782 (get_class_context): Handle speuclation.
21783 (contains_type_p): Update.
21784 (get_polymorphic_call_info_for_decl): Update.
21785 (walk_ssa_copies): Break out from ...
21786 (get_polymorphic_call_info): ... here; set speculative context
21788 * ipa-prop.c (ipa_write_indirect_edge_info,
21789 ipa_read_indirect_edge_info): Stream speculative context.
21790 * ipa-utils.h (ipa_polymorphic_call_context): Add speculative info
21791 (SPECULATIVE_OFFSET, SPECULATIVE_OUTER_TYPE,
21792 SPECULATIVE_MAYBE_DERIVED_TYPE).
21793 (possible_polymorphic_call_targets overriders): Update.
21794 (dump_possible_polymorphic_call_targets overriders): Update.
21795 (dump_possible_polymorphic_call_target_p overriders): Update.
21797 2014-07-28 Jan Hubicka <hubicka@ucw.cz>
21799 * gimple-fold.c (fold_gimple_assign): Fix condition guarding
21800 ipa-devirt path; fix thinko there.
21802 2014-07-28 Trevor Saunders <tsaunders@mozilla.com>
21804 * config/i386/i386.c (ix86_return_in_memory): Replace one
21805 ATTRIBUTE_UNUSED where the attribute can actually sometimes be unused.
21807 2014-07-28 Marek Polacek <polacek@redhat.com>
21809 * doc/invoke.texi (-Wno-odr): Fix @item entry. Tweak wording.
21811 2014-07-28 Peter Bergner <bergner@vnet.ibm.com>
21813 * config.gcc (powerpc*-*-linux*): Include gnu-user.h in tm_file.
21814 * config/rs6000/sysv4.h (CC1_SPEC): Undefine it before defining it.
21815 * config/rs6000/linux.h (CPLUSPLUS_CPP_SPEC): Delete define.
21816 (LINK_GCC_C_SEQUENCE_SPEC): Likewise.
21817 (USE_LD_AS_NEEDED): Likewise.
21818 (ASM_APP_ON): Likewise.
21819 (ASM_APP_OFF): Likewise.
21820 (TARGET_POSIX_IO): Likewise.
21821 * config/rs6000/linux64.h (CPLUSPLUS_CPP_SPEC): Likewise.
21822 (LINK_GCC_C_SEQUENCE_SPEC): Likewise.
21823 (USE_LD_AS_NEEDED): Likewise.
21824 (ASM_APP_ON): Likewise.
21825 (ASM_APP_OFF): Likewise.
21826 (TARGET_POSIX_IO): Likewise.
21828 2014-07-28 Eric Botcazou <ebotcazou@adacore.com>
21830 PR middle-end/61734
21831 * fold-const.c (fold_comparison): Disable X - Y CMP 0 to X CMP Y for
21832 operators other than the equality operators.
21834 2014-07-28 Richard Biener <rguenther@suse.de>
21836 PR middle-end/52478
21837 * optabs.c (gen_int_libfunc): For -ftrapv libfuncs make
21838 sure to register SImode ones, not only >= word_mode ones.
21839 * expr.c (expand_expr_real_2): When expanding -ftrapv
21840 binops do not use OPTAB_LIB_WIDEN.
21842 2014-07-28 Richard Sandiford <rdsandiford@googlemail.com>
21844 PR middle-end/61919
21845 * tree-outof-ssa.c (insert_partition_copy_on_edge)
21846 (insert_value_copy_on_edge, insert_rtx_to_part_on_edge)
21847 (insert_part_to_rtx_on_edge): Copy partition_to_pseudo rtxes before
21848 inserting them in the insn stream.
21850 2014-07-28 Marek Polacek <polacek@redhat.com>
21852 PR middle-end/61913
21853 * common.opt (Wodr): Add Var.
21855 2014-07-28 Richard Biener <rguenther@suse.de>
21857 PR tree-optimization/61921
21858 * tree-ssa-structalias.c (create_variable_info_for_1): Check
21859 if there is a varpool node before dereferencing it.
21861 2014-07-28 Roman Gareev <gareevroman@gmail.com>
21863 * graphite-sese-to-poly.c:
21864 (new_pbb_from_pbb): Set a new id of pbb1->domain (instead of using the
21865 id of the pbb), which contains pointer to the pbb1.
21867 * gcc.dg/graphite/isl-ast-gen-if-2.c: New testcase.
21869 2014-07-28 Roman Gareev <gareevroman@gmail.com>
21871 * graphite-isl-ast-to-gimple.c:
21872 (graphite_create_new_guard): New function.
21873 (translate_isl_ast_node_if): New function.
21874 (translate_isl_ast): Add calling of translate_isl_ast_node_if.
21876 * gcc.dg/graphite/isl-ast-gen-if-1.c: New testcase.
21878 2014-07-27 Anthony Green <green@moxielogic.com>
21880 * config.gcc: Add moxie-*-moxiebox* configuration.
21881 * config/moxie/moxiebox.h: New file.
21883 2014-07-26 Andrew Pinski <apinski@cavium.com>
21885 * config/aarch64/aarch64.md (*extr_insv_lower_reg<mode>): Remove +
21886 from the read only register.
21888 2014-07-26 Richard Sandiford <rdsandiford@googlemail.com>
21890 * ira-costs.c (find_costs_and_classes): For -O0, use the best class
21891 as the allocation class if it isn't likely to be spilled.
21893 2014-07-26 Richard Sandiford <rdsandiford@googlemail.com>
21895 * rtl.h (tls_referenced_p): Declare.
21896 * rtlanal.c (tls_referenced_p_1, tls_referenced_p): New functions.
21897 * config/mips/mips.c (mips_tls_symbol_ref_1): Delete.
21898 (mips_cannot_force_const_mem): Use tls_referenced_p.
21899 * config/pa/pa-protos.h (pa_tls_referenced_p): Delete.
21900 * config/pa/pa.h (CONSTANT_ADDRESS_P): Use tls_referenced_p
21901 instead of pa_tls_referenced_p.
21902 * config/pa/pa.c (hppa_legitimize_address, pa_cannot_force_const_mem)
21903 (pa_emit_move_sequence, pa_emit_move_sequence): Likewise.
21904 (pa_legitimate_constant_p): Likewise.
21905 (pa_tls_symbol_ref_1, pa_tls_referenced_p): Delete.
21906 * config/rs6000/rs6000.c (rs6000_tls_referenced_p): Delete.
21907 (rs6000_cannot_force_const_mem, rs6000_emit_move)
21908 (rs6000_address_for_altivec): Use tls_referenced_p instead of
21909 rs6000_tls_referenced_p.
21910 (rs6000_tls_symbol_ref_1): Delete.
21912 2014-07-26 Marc Glisse <marc.glisse@inria.fr>
21915 * simplify-rtx.c (simplify_binary_operation_1) <VEC_SELECT>:
21916 Optimize inverse of a VEC_CONCAT.
21918 2014-07-25 Xinliang David Li <davidxl@google.com>
21920 * params.def: New parameter.
21921 * coverage.c (get_coverage_counts): Check new flag.
21922 (coverage_compute_profile_id): Check new flag.
21923 (coverage_begin_function): Check new flag.
21924 (coverage_end_function): Check new flag.
21925 * value-prof.c (coverage_node_map_initialized_p): New function.
21926 (init_node_map): Populate map with all functions.
21927 * doc/invoke.texi: Document new parameter.
21929 2014-07-25 Jan Hubicka <hubicka@ucw.cz>
21930 Richard Biener <rguenther@suse.de>
21932 * lto-streamer-out.c (struct sccs): Turn to ...
21933 (class DFS): ... this one; refactor the DFS walk so it can
21934 be re-done on per-SCC basis.
21935 (DFS::DFS): New constructor.
21936 (DFS::~DFS): New destructor.
21937 (hash_tree): Add new MAP argument holding in-SCC hash values;
21938 remove POINTER_TYPE hashing hack.
21939 (scc_entry_compare): Rename to ...
21940 (DFS::scc_entry_compare): ... this one.
21941 (hash_scc): Rename to ...
21942 (DFS::hash_scc): ... this one; pass output_block instead
21943 of streamer_cache; work harder to get unique and stable SCC
21945 (DFS_write_tree): Rename to ...
21946 (DFS::DFS_write_tree): ... this one; add SINGLE_P parameter.
21947 (lto_output_tree): Update.
21949 2014-07-25 Andi Kleen <ak@linux.intel.com>
21951 * lto-streamer-out.c (hash_tree): Convert to inchash.
21953 2014-07-25 Andi Kleen <ak@linux.intel.com>
21955 * tree.c (build_type_attribute_qual_variant): Use inchash.
21956 (type_hash_list): Dito.
21957 (attribute_hash_list): Dito
21958 (iterative_hstate_expr): Dito.
21959 (iterative_hash_expr): Dito.
21960 (build_range_type_1): Dito.
21961 (build_array_type_1): Dito.
21962 (build_function_type): Dito.
21963 (build_method_type_directly): Dito.
21964 (build_offset_type): Dito.
21965 (build_complex_type): Dito.
21966 (make_vector_type): Dito.
21967 * tree.h (iterative_hash_expr): Add compat wrapper.
21968 (iterative_hstate_expr): Add.
21970 2014-07-25 Andi Kleen <ak@linux.intel.com>
21972 * Makefile.in (OBJS): Add inchash.o.
21973 (PLUGIN_HEADERS): Add inchash.h.
21974 * ipa-devirt.c: Include inchash.h.
21975 * lto-streamer-out.c: Dito.
21976 * tree-ssa-dom.c: Dito.
21977 * tree-ssa-pre.c: Dito.
21978 * tree-ssa-sccvn.c: Dito.
21979 * tree-ssa-tail-merge.c: Dito.
21981 * tree.c (iterative_hash_hashval_t): Move to ...
21982 (iterative_hash_host_wide_int): Move to ...
21983 * inchash.c: Here. New file.
21984 * tree.h (iterative_hash_hashval_t): Move to ...
21985 (iterative_hash_host_wide_int): Move to ...
21986 * inchash.h: Here. New file.
21988 2014-07-25 Richard Biener <rguenther@suse.de>
21990 PR middle-end/61762
21991 PR middle-end/61894
21992 * fold-const.c (native_encode_int): Add and handle offset
21993 parameter to do partial encodings of expr.
21994 (native_encode_fixed): Likewise.
21995 (native_encode_real): Likewise.
21996 (native_encode_complex): Likewise.
21997 (native_encode_vector): Likewise.
21998 (native_encode_string): Likewise.
21999 (native_encode_expr): Likewise.
22000 * fold-const.c (native_encode_expr): Add offset parameter
22002 * gimple-fold.c (fold_string_cst_ctor_reference): Remove.
22003 (fold_ctor_reference): Handle all reads from tcc_constant
22006 2014-07-25 Richard Biener <rguenther@suse.de>
22008 * tree-inline.c (estimate_move_cost): Mark speed_p argument
22009 as possibly unused.
22011 2014-07-23 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
22013 * config/avr/avr-c.c (avr_cpu_cpp_builtins): Add __AVR_DEVICE_NAME__.
22015 2014-07-24 Kyle McMartin <kyle@redhat.com>
22017 * config/aarch64/aarch64-linux.h (TARGET_ASM_FILE_END): Define.
22019 2014-07-24 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
22021 * config/rs6000/rs6000-protos.h (rs6000_special_adjust_field_align_p):
22023 * config/rs6000/rs6000.c (rs6000_special_adjust_field_align_p): New
22025 * config/rs6000/sysv4.h (ADJUST_FIELD_ALIGN): Call it.
22026 * config/rs6000/linux64.h (ADJUST_FIELD_ALIGN): Likewise.
22027 * config/rs6000/freebsd64.h (ADJUST_FIELD_ALIGN): Likewise.
22029 2014-07-24 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
22031 * config/rs6000/rs6000.c (rs6000_function_arg_boundary): In the AIX
22032 and ELFv2 ABI, do not use the "mode == BLKmode" check to test for
22033 aggregate types. Instead, *all* aggregate types, except for single-
22034 element or homogeneous float/vector aggregates, are quadword-aligned
22035 if required by their type alignment. Issue -Wpsabi note when a type
22036 is now treated differently than before.
22038 2014-07-24 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
22040 * config/rs6000/rs6000.c (rs6000_function_arg): If a float argument
22041 does not fit fully into floating-point registers, and there is still
22042 space in the register parameter area, use GPRs to pass those parts
22043 of the argument. Issue -Wpsabi note if any parameter is now treated
22044 differently than before.
22045 (rs6000_arg_partial_bytes): Update.
22047 2014-07-24 Uros Bizjak <ubizjak@gmail.com>
22049 * config/alpha/elf.h: Define TARGET_UNWIND_TABLES_DEFAULT.
22051 2014-07-24 Richard Sandiford <rdsandiford@googlemail.com>
22053 * rtl.h (target_rtl): Remove lang_dependent_initialized.
22054 * toplev.c (initialize_rtl): Don't use it. Move previously
22055 "language-dependent" calls to...
22056 (backend_init): ...here.
22057 (lang_dependent_init_target): Don't set lang_dependent_initialized.
22058 Assert that RTL initialization hasn't happend yet.
22060 2014-07-24 Richard Sandiford <rdsandiford@googlemail.com>
22062 PR rtl-optimization/61629
22063 * reginfo.c (reinit_regs): Only call ira_init and recog_init if
22064 they have already been initialized.
22066 2014-07-24 Richard Sandiford <rdsandiford@googlemail.com>
22068 PR middle-end/61268
22069 * function.c (assign_parm_setup_reg): Prevent invalid sharing of
22070 DECL_INCOMING_RTL and entry_parm.
22071 (get_arg_pointer_save_area): Likewise arg_pointer_save_area.
22072 * calls.c (load_register_parameters): Likewise argument values.
22073 (emit_library_call_value_1, store_one_arg): Likewise argument
22075 * config/i386/i386.c (assign_386_stack_local): Likewise the local
22077 * explow.c (validize_mem): Modify the argument in-place.
22079 2014-07-24 Jiong Wang <jiong.wang@arm.com>
22081 * config/aarch64/aarch64.c (aarch64_popwb_single_reg): New function.
22082 (aarch64_expand_epilogue): Optimize epilogue when !frame_pointer_needed.
22084 2014-07-24 Jiong Wang <jiong.wang@arm.com>
22086 * config/aarch64/aarch64.c (aarch64_pushwb_single_reg): New function.
22087 (aarch64_expand_prologue): Optimize prologue when !frame_pointer_needed.
22089 2014-07-24 Jiong Wang <jiong.wang@arm.com>
22091 * config/aarch64/aarch64.c (aarch64_restore_callee_saves)
22092 (aarch64_save_callee_saves): New parameter "skip_wb".
22093 (aarch64_expand_prologue, aarch64_expand_epilogue): Update call site.
22095 2014-07-24 Jiong Wang <jiong.wang@arm.com>
22097 * config/aarch64/aarch64.h (frame): New fields "wb_candidate1" and
22099 * config/aarch64/aarch64.c (aarch64_layout_frame): Initialize above.
22101 2014-07-24 Roman Gareev <gareevroman@gmail.com>
22103 * graphite-isl-ast-to-gimple.c:
22104 (graphite_create_new_loop): Add calling of isl_id_free to properly
22105 decrement reference counts.
22107 * gcc.dg/graphite/isl-ast-gen-blocks-4.c: New testcase.
22109 2014-07-24 Martin Liska <mliska@suse.cz>
22110 * config/mips/mips.c (mips_start_unique_function): Correct cgraph_node
22112 * config/rs6000/rs6000.c (call_ABI_of_interest): Likewise.
22113 (rs6000_code_end): Likewise.
22115 2014-07-24 Martin Liska <mliska@suse.cz>
22117 * config/rs6000/rs6000.c (rs6000_xcoff_declare_function_name): Correct
22118 symtab_node funtion used.
22119 (rs6000_xcoff_declare_object_name): Likewise.
22121 2014-07-24 Martin Liska <mliska@suse.cz>
22123 * cgraphunit.c (compile): Correct function used.
22125 2014-07-24 Jan Hubicka <hubicka@ucw.cz>
22127 * lto-streamer-out.c (tree_is_indexable): Consider IMPORTED_DECL
22130 2014-07-24 Jan Hubicka <hubicka@ucw.cz>
22133 * varasm.c (bss_initializer_p): Handle offlined ctors.
22134 (align_variable, get_variable_align): Likewise.
22135 (make_decl_one_only): Likewise.
22136 (default_binds_local_p_1): Likewise.
22137 (decl_binds_to_current_def_p): Likewise.
22138 (get_variable_section): Get constructor if it is offlined.
22139 (assemble_variable_contents): Sanity check that the caller
22140 streamed in the ctor in LTO.
22142 2014-07-24 Roman Gareev <gareevroman@gmail.com>
22144 * graphite-isl-ast-to-gimple.c:
22145 (binary_op_to_tree): Add calling of translate_isl_ast_node_block.
22146 (gcc_expression_from_isl_expr_op): Move isl_ast_op_pdiv_q,
22147 isl_ast_op_pdiv_r to the different case.
22149 * gcc.dg/graphite/isl-ast-gen-blocks-3.c: New testcase.
22151 2014-07-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
22153 PR middle-end/61876
22154 * convert.c (convert_to_integer): Do not convert BUILT_IN_ROUND and cast
22155 when flag_errno_math is on.
22157 2014-07-24 Martin Liska <mliska@suse.cz>
22159 * cgraph.h (varpool_node):
22160 (availability get_availability (void)):
22161 created from cgraph_variable_initializer_availability
22162 (inline varpool_node *ultimate_alias_target (availability *availability = NULL)
22163 created from: cgraph_variable_initializer_availability
22164 (inline varpool_node *get_alias_target (void)): created from varpool_alias_target
22165 (void finalize_named_section_flags (void)):
22166 created from varpool_finalize_named_section_flags
22167 (bool assemble_decl (void)): created from varpool_assemble_decl
22168 (void analyze (void)): created from varpool_analyze_node
22169 (bool call_for_node_and_aliases (bool (*callback) (varpool_node *, void *),
22170 void *data, bool include_overwritable)): created fromvarpool_for_node_and_aliases
22171 (void remove_initializer (void)): created from varpool_remove_initializer
22172 (tree get_constructor (void)): created from varpool_get_constructor
22173 (bool externally_visible_p (void)): created from varpool_externally_visible_p
22174 (bool ctor_useable_for_folding_p (void)): created from varpool_ctor_useable_for_folding_p
22175 (inline bool all_refs_explicit_p ()): created from varpool_all_refs_explicit_p
22176 (inline bool can_remove_if_no_refs_p (void)): created from varpool_can_remove_if_no_refs
22177 (static inline varpool_node *get (const_tree decl)): created from varpool_get_node
22178 (static void finalize_decl (tree decl)): created from varpool_finalize_decl
22179 (static bool output_variables (void)): created from varpool_output_variables
22180 (static varpool_node * create_extra_name_alias (tree alias, tree decl)):
22181 created from varpool_extra_name_alias
22182 (static varpool_node * create_alias (tree, tree)): created from varpool_create_variable_alias
22183 (static void dump_varpool (FILE *f)): created from dump_varpool
22184 (static void DEBUG_FUNCTION debug_varpool (void)): created from debug_varpool
22185 (static varpool_node *create_empty (void)): created from varpool_create_empty_node
22186 (static varpool_node *get_create (tree decl)): created from varpool_node_for_decl
22187 (static varpool_node *get_for_asmname (tree asmname)): created from varpool_node_for_asm
22188 (void assemble_aliases (void)): created from assemble_aliases
22190 2014-07-24 Martin Liska <mliska@suse.cz>
22192 * cgraph.h (symtab_node):
22193 (void register_symbol (void)): created from symtab_register_node
22194 (void remove (void)): created from symtab_remove_node
22195 (void dump (FILE *f)): created from dump_symtab_node
22196 (void DEBUG_FUNCTION debug (void)): created from debug_symtab_node
22197 (void DEBUG_FUNCTION verify (void)): created from verify_symtab_node
22198 (struct ipa_ref *add_reference (symtab_node *referred_node,
22199 enum ipa_ref_use use_type)): created from add_reference
22200 (struct ipa_ref *add_reference (symtab_node *referred_node,
22201 enum ipa_ref_use use_type, gimple stmt)): created from add_reference
22202 (struct ipa_ref *maybe_add_reference (tree val, enum ipa_ref_use use_type,
22203 gimple stmt)): created from maybe_add_reference
22204 (bool semantically_equivalent_p (symtab_node *target)): created from
22205 symtab_semantically_equivalent_p
22206 (void remove_from_same_comdat_group (void)): created from
22207 remove_from_same_comdat_group
22208 (void add_to_same_comdat_group (symtab_node *old_node)): created from
22209 symtab_add_to_same_comdat_group
22210 (void dissolve_same_comdat_group_list (void)): created from
22211 symtab_dissolve_same_comdat_group_list
22212 (bool used_from_object_file_p (void)): created from symtab_used_from_object_file_p
22213 (symtab_node *ultimate_alias_target (enum availability *avail = NULL)):
22214 created from symtab_alias_ultimate_target
22215 (inline symtab_node *next_defined_symbol (void)): created from
22216 symtab_next_defined_symbol
22217 (bool resolve_alias (symtab_node *target)): created from
22218 symtab_resolve_alias
22219 (bool call_for_symbol_and_aliases (bool (*callback) (symtab_node *, void *),
22220 void *data, bool include_overwrite)): created from symtab_for_node_and_aliases
22221 (symtab_node *noninterposable_alias (void)): created from symtab_nonoverwritable_alias
22222 (inline symtab_node *get_alias_target (void)): created from symtab_alias_target
22223 (void set_section (const char *section)): created from set_section_1
22224 (enum availability get_availability (void)): created from symtab_node_availability
22225 (void make_decl_local (void)): created from symtab_make_decl_local
22226 (bool real_symbol_p (void)): created from symtab_read_node
22227 (can_be_discarded_p (void)): created from symtab_can_be_discarded
22228 (inline bool comdat_local_p (void)): created from symtab_comdat_local_p
22229 (inline bool in_same_comdat_group_p (symtab_node *target)): created from
22230 symtab_in_same_comdat_p;
22231 (bool address_taken_from_non_vtable_p (void)): created from
22232 address_taken_from_non_vtable_p
22233 (static inline symtab_node *get (const_tree decl)): created from symtab_get_node
22234 (static void dump_table (FILE *)): created from dump_symtab
22235 (static inline DEBUG_FUNCTION void debug_symtab (void)): created from debug_symtab
22236 (static DEBUG_FUNCTION void verify_symtab_nodes (void)): created from verify_symtab
22237 (static bool used_from_object_file_p_worker (symtab_node *node)): created from
22238 symtab_used_from_object_file_p
22239 (void dump_base (FILE *)): created from dump_symtab_base
22240 (bool DEBUG_FUNCTION verify_base (void)): created from verify_symtab_base
22241 (void unregister (void)): created from symtab_unregister_node
22242 (struct symbol_priority_map *priority_info (void)): created from symtab_priority_info
22243 (static bool set_implicit_section (symtab_node *n, void *)): created from set_implicit_section
22244 (static bool noninterposable_alias (symtab_node *node, void *data)): created from
22245 symtab_nonoverwritable_alias_1
22246 * cgraph.h (cgraph_node):
22247 (bool remove_symbol_and_inline_clones (cgraph_node *forbidden_node = NULL)):
22248 created from cgraph_remove_node_and_inline_clones
22249 (void record_stmt_references (gimple stmt)): created from ipa_record_stmt_references
22250 (void set_call_stmt_including_clones (gimple old_stmt, gimple new_stmt,
22251 bool update_speculative = true)): created from cgraph_set_call_stmt_including_clones
22252 (cgraph_node *function_symbol (enum availability *avail = NULL)):
22253 created from cgraph_function_node
22254 (cgraph_node *create_clone (tree decl, gcov_type count, int freq, bool update_original,
22255 vec<cgraph_edge *> redirect_callers, bool call_duplication_hook,
22256 struct cgraph_node *new_inlined_to, bitmap args_to_skip)):
22257 created from cgraph_create_clone
22258 (cgraph_node *create_virtual_clone (vec<cgraph_edge *> redirect_callers,
22259 vec<ipa_replace_map *, va_gc> *tree_map, bitmap args_to_skip, const char * suffix)):
22260 created from cgraph_create_virtual_clone
22261 (cgraph_node *find_replacement (void)): created from cgraph_find_replacement_node
22262 (cgraph_node *create_version_clone (tree new_decl, vec<cgraph_edge *> redirect_callers,
22263 bitmap bbs_to_copy)): created from cgraph_copy_node_for_versioning
22264 (cgraph_node *create_version_clone_with_body (vec<cgraph_edge *> redirect_callers,
22265 vec<ipa_replace_map *, va_gc> *tree_map, bitmap args_to_skip, bool skip_return,
22266 bitmap bbs_to_copy, basic_block new_entry_block, const char *clone_name)):
22267 created from cgraph_function_version_info
22268 (struct cgraph_function_version_info *insert_new_function_version (void)):
22269 created from insert_new_cgraph_node_version
22270 (struct cgraph_function_version_info *function_version (void)): created from
22271 get_cgraph_node_version
22272 (void analyze (void)): created from analyze_function
22273 (cgraph_node * create_thunk (tree alias, tree, bool this_adjusting,
22274 HOST_WIDE_INT fixed_offset, HOST_WIDE_INT virtual_value, tree virtual_offset,
22275 tree real_alias) cgraph_add_thunk
22276 (inline cgraph_node *get_alias_target (void)): created from cgraph_alias_target
22277 (cgraph_node *ultimate_alias_target (availability *availability = NULL)):
22278 created from cgraph_function_or_thunk_node
22279 (bool expand_thunk (bool output_asm_thunks, bool force_gimple_thunk)):
22280 created from expand_thunk
22281 (void reset (void)): created from cgraph_reset_node
22282 (void create_wrapper (cgraph_node *target)): created from cgraph_make_wrapper
22283 (void DEBUG_FUNCTION verify_node (void)): created from verify_cgraph_node
22284 (void remove (void)): created from cgraph_remove_node
22285 (void dump (FILE *f)): created from dump_cgraph_node
22286 (void DEBUG_FUNCTION debug (void)): created from debug_cgraph_node
22287 (bool get_body (void)): created from cgraph_get_body
22288 (void release_body (void)): created from cgraph_release_function_body
22289 (void unnest (void)): created from cgraph_unnest_node
22290 (void make_local (void)): created from cgraph_make_node_local
22291 (void mark_address_taken (void)): created from cgraph_mark_address_taken_node
22292 (struct cgraph_edge *create_edge (cgraph_node *callee, gimple call_stmt,
22293 gcov_type count, int freq)): created from cgraph_create_edge
22294 (struct cgraph_edge *create_indirect_edge (gimple call_stmt, int ecf_flags,
22295 gcov_type count, int freq)): created from cgraph_create_indirect_edge
22296 (void create_edge_including_clones (struct cgraph_node *callee, gimple old_stmt,
22297 gimple stmt, gcov_type count, int freq, cgraph_inline_failed_t reason)):
22298 created from cgraph_create_edge_including_clones
22299 (cgraph_edge *get_edge (gimple call_stmt)): created from cgraph_edge
22300 (vec<cgraph_edge *> collect_callers (void)): created from collect_callers_of_node
22301 (void remove_callers (void)): created from cgraph_node_remove_callers
22302 (void remove_callees (void)): created from cgraph_node_remove_callees
22303 (enum availability get_availability (void)): created from cgraph_function_body_availability
22304 (void set_nothrow_flag (bool nothrow)): created from cgraph_set_nothrow_flag
22305 (void set_const_flag (bool readonly, bool looping)): created from cgraph_set_const_flag
22306 (void set_pure_flag (bool pure, bool looping)): created from cgraph_set_pure_flag
22307 (void call_duplication_hooks (cgraph_node *node2)): created from
22308 cgraph_call_node_duplication_hooks
22309 (bool call_for_symbol_and_aliases (bool (*callback) (cgraph_node *, void *),
22310 void *data, bool include_overwritable)): created from cgraph_for_node_and_aliases
22311 (bool call_for_symbol_thunks_and_aliases (bool (*callback) (cgraph_node *node, void *data),
22312 void *data, bool include_overwritable)): created from cgraph_for_node_thunks_and_aliases
22313 (void call_function_insertion_hooks (void)):
22314 created from cgraph_call_function_insertion_hooks
22315 (inline void mark_force_output (void)): created from cgraph_mark_force_output_node
22316 (bool local_p (void)): created from cgraph_local_node
22317 (bool can_be_local_p (void)): created from cgraph_node_can_be_local_p
22318 (bool cannot_return_p (void)): created from cgraph_node_cannot_return
22319 (bool only_called_directly_p (void)): created from cgraph_only_called_directly_p
22320 (inline bool only_called_directly_or_aliased_p (void)):
22321 created from cgraph_only_called_directly_or_aliased_p
22322 (bool will_be_removed_from_program_if_no_direct_calls_p (void)):
22323 created from cgraph_will_be_removed_from_program_if_no_direct_calls
22324 (bool can_remove_if_no_direct_calls_and_refs_p (void)):
22325 created from cgraph_can_remove_if_no_direct_calls_and_refs_p
22326 (bool can_remove_if_no_direct_calls_p (void)):
22327 created from cgraph_can_remove_if_no_direct_calls_p
22328 (inline bool has_gimple_body_p (void)):
22329 created from cgraph_function_with_gimple_body_p
22330 (bool optimize_for_size_p (void)): created from cgraph_optimize_for_size_p
22331 (static void dump_cgraph (FILE *f)): created from dump_cgraph
22332 (static inline void debug_cgraph (void)): created from debug_cgraph
22333 (static void record_function_versions (tree decl1, tree decl2)):
22334 created from record_function_versions
22335 (static void delete_function_version (tree decl)):
22336 created from delete_function_version
22337 (static void add_new_function (tree fndecl, bool lowered)):
22338 created from cgraph_add_new_function
22339 (static inline cgraph_node *get (const_tree decl)): created from cgraph_get_node
22340 (static cgraph_node * create (tree decl)): created from cgraph_create_node
22341 (static cgraph_node * create_empty (void)): created from cgraph_create_empty_node
22342 (static cgraph_node * get_create (tree)): created from cgraph_get_create_node
22343 (static cgraph_node *get_for_asmname (tree asmname)):
22344 created from cgraph_node_for_asm
22345 (static cgraph_node * create_same_body_alias (tree alias, tree decl)):
22346 created from cgraph_same_body_alias
22347 (static bool used_from_object_file_p_worker (cgraph_node *node,
22348 void *): new function
22349 (static bool non_local_p (cgraph_node *node, void *)):
22350 created from cgraph_non_local_node_p_1
22351 (static void DEBUG_FUNCTION verify_cgraph_nodes (void)):
22352 created from verify_cgraph
22353 (static bool make_local (cgraph_node *node, void *)):
22354 created from cgraph_make_node_local
22355 (static cgraph_node *create_alias (tree alias, tree target)):
22356 created from cgraph_create_function_alias
22357 (static cgraph_edge * create_edge (cgraph_node *caller, cgraph_node *callee,
22358 gimple call_stmt, gcov_type count, int freq, bool indir_unknown_callee)):
22359 created from cgraph_create_edge_1
22360 * cgraph.h (varpool_node):
22361 (void remove (void)): created from varpool_remove_node
22362 (void dump (FILE *f)): created from dump_varpool_node
22364 2014-07-24 Richard Biener <rguenther@suse.de>
22367 * tree-ssa-structalias.c (create_variable_info_for_1):
22368 Use varpool_get_constructor.
22369 (create_variable_info_for): Likewise.
22371 2014-07-24 Jiong Wang <jiong.wang@arm.com>
22373 * config/aarch64/aarch64.c (aarch64_expand_epilogue): Don't
22374 subtract outgoing area size when restoring stack_pointer_rtx.
22376 2014-07-24 Nick Clifton <nickc@redhat.com>
22378 * config/rx/rx.md (stack_push): Adjust RTL to account for the fact
22379 that operations are taking place in parallel.
22380 * config/rx.h (FRAME_POINTER_CFA_OFFSET): Delete.
22382 2014-07-24 Thomas Schwinge <thomas@codesourcery.com>
22384 * omp-low.c (extract_omp_for_data): Add missing break statement.
22386 2014-07-24 Richard Biener <rguenther@suse.de>
22388 * tree-inline.h (estimate_move_cost): Add speed_p parameter.
22389 * tree-inline.c (estimate_move_cost): Add speed_p parameter
22390 and adjust MOVE_RATIO query accordingly.
22391 (estimate_num_insns): Adjust callers.
22392 * ipa-prop.c (ipa_populate_param_decls): Likewise.
22393 * ipa-cp.c (gather_context_independent_values,
22394 estimate_local_effects): Likewise.
22395 * ipa-split.c (consider_split): Likewise.
22397 2014-07-24 Trevor Saunders <tsaunders@mozilla.com>
22399 * config/i386/driver-i386.c: Remove names of unused arguments and
22400 unnecessary unused attributes.
22401 * config/i386/host-mingw32.c: Likewise.
22402 * config/i386/i386.c: Likewise.
22403 * config/i386/winnt-stubs.c: Likewise.
22404 * config/i386/winnt.c: Likewise.
22406 2014-07-23 Jiong Wang <jiong.wang@arm.com>
22408 * config/aarch64/aarch64.c (aarch64_popwb_pair_reg)
22409 (aarch64_gen_loadwb_pair): New helper function.
22410 (aarch64_expand_epilogue): Simplify code using new helper functions.
22411 * config/aarch64/aarch64.md (loadwb_pair<GPF:mode>_<P:mode>): Define.
22413 2014-07-23 Jiong Wang <jiong.wang@arm.com>
22415 * config/aarch64/aarch64.c (aarch64_pushwb_pair_reg)
22416 (aarch64_gen_storewb_pair): New helper function.
22417 (aarch64_expand_prologue): Simplify code using new helper functions.
22418 * config/aarch64/aarch64.md (storewb_pair<GPF:mode>_<P:mode>): Define.
22420 2014-07-23 Jiong Wang <jiong.wang@arm.com>
22422 * config/aarch64/aarch64.md: (aarch64_save_or_restore_callee_saves):
22423 Rename to aarch64_save_callee_saves, remove restore code.
22424 (aarch64_restore_callee_saves): New function.
22426 2014-07-23 Jiong Wang <jiong.wang@arm.com>
22428 * config/aarch64/aarch64.c (aarch64_save_or_restore_fprs): Deleted.
22429 (aarch64_save_callee_saves): New function to handle reg save
22430 for both core and vectore regs.
22432 2014-07-23 Jiong Wang <jiong.wang@arm.com>
22434 * config/aarch64/aarch64.c (aarch64_gen_load_pair)
22435 (aarch64_gen_store_pair): New helper function.
22436 (aarch64_save_or_restore_callee_save_registers)
22437 (aarch64_save_or_restore_fprs): Use new helper functions.
22439 2014-07-23 Jiong Wang <jiong.wang@arm.com>
22441 * config/aarch64/aarch64.c (aarch64_next_callee_save): New function.
22442 (aarch64_save_or_restore_callee_save_registers)
22443 (aarch64_save_or_restore_fprs): Use aarch64_next_callee_save.
22445 2014-07-23 Jiong Wang <jiong.wang@arm.com>
22447 * config/aarch64/aarch64.c
22448 (aarch64_save_or_restore_callee_save_registers)
22449 (aarch64_save_or_restore_fprs): Hoist calculation of register rtx.
22451 2014-07-23 Jiong Wang <jiong.wang@arm.com>
22453 * config/aarch64/aarch64.c
22454 (aarch64_save_or_restore_callee_save_registers)
22455 (aarch64_save_or_restore_fprs): Remove 'increment'.
22457 2014-07-23 Jiong Wang <jiong.wang@arm.com>
22459 * config/aarch64/aarch64.c
22460 (aarch64_save_or_restore_callee_save_registers)
22461 (aarch64_save_or_restore_fprs): Use register offset in
22462 cfun->machine->frame.reg_offset.
22464 2014-07-23 Jiong Wang <jiong.wang@arm.com>
22466 * config/aarch64/aarch64.c
22467 (aarch64_save_or_restore_callee_save_registers)
22468 (aarch64_save_or_restore_fprs): Remove base_rtx.
22470 2014-07-23 Jiong Wang <jiong.wang@arm.com>
22472 * config/aarch64/aarch64.c
22473 (aarch64_save_or_restore_callee_save_registers): Rename 'offset'
22474 to 'start_offset'. Remove local variable 'start_offset'.
22476 2014-07-23 Jiong Wang <jiong.wang@arm.com>
22478 * config/aarch64/aarch64.c (aarch64_save_or_restore_fprs): Change
22479 type to HOST_WIDE_INT.
22481 2014-07-23 Jiong Wang <jiong.wang@arm.com>
22483 * config/aarch64/aarch64.c (aarch64_expand_prologue)
22484 (aarch64_save_or_restore_fprs)
22485 (aarch64_save_or_restore_callee_save_registers): GNU-Stylize code.
22487 2014-07-23 Sebastian Huber <sebastian.huber@embedded-brains.de>
22489 * config/arm/t-rtems-eabi: Add
22490 mthumb/march=armv7-r/mfpu=vfpv3-d16/mfloat-abi=hard,
22491 mthumb/march=armv7-m/mfpu=fpv4-sp-d16/mfloat-abi=hard,
22492 mbig-endian/mthumb/march=armv7-r, and
22493 mbig-endian/mthumb/march=armv7-r/mfpu=vfpv3-d16/mfloat-abi=hard
22496 2014-07-23 Sebastian Huber <sebastian.huber@embedded-brains.de>
22497 Chris Johns <chrisj@rtems.org>
22498 Joel Sherrill <joel.sherrill@oarcorp.com>
22500 * config.gcc: Add nios2-*-rtems*.
22501 * config/nios2/rtems.h: New file.
22502 * gcc/config/nios2/t-rtems: New file.
22504 2014-07-23 Segher Boessenkool <segher@kernel.crashing.org>
22507 * config/rs6000/rs6000.c (paired_expand_vector_init): Only allow
22508 constant numbers, not general constants.
22509 (rs6000_expand_vector_init): Ditto.
22511 2014-07-23 Nathan Sidwell <nathan@acm.org>
22513 * gcov-tool.c (gcov_list): Declare here.
22514 (set_gcov_list): Remove.
22515 (gcov_output_files): Set gcov_list directly.
22517 2014-07-23 Host Schirmeier <horst@schirmeier.com>
22519 * doc/invoke.texi: -O3 enables -ftree-loop-distribute-patterns.
22521 2014-07-23 Jiong Wang <jiong.wang@arm.com>
22523 * config/arm/arm.c (arm_get_frame_offsets): If both r3 and other
22524 callee-saved registers are available for padding purpose
22525 and r3 is not mandatory, then prefer use those callee-saved
22528 2014-07-23 Richard Biener <rguenther@suse.de>
22530 * params.def (PARAM_MAX_COMBINE_INSNS): New.
22531 * combine.c: Include statistics.h and params.h.
22532 (combine_instructions): Guard three and four insn combines
22533 with max-combine-insns value. Record statistics for combines
22535 * doc/invoke.texi (max-combine-insns): Document new param.
22537 2014-07-23 Roman Gareev <gareevroman@gmail.com>
22539 * graphite-isl-ast-to-gimple.c:
22540 (translate_isl_ast_node_block): New function.
22541 (translate_isl_ast): Add calling of translate_isl_ast_node_block.
22543 * gcc.dg/graphite/isl-ast-gen-blocks-1.c: New testcase.
22544 * gcc.dg/graphite/isl-ast-gen-blocks-2.c: New testcase.
22546 2014-07-23 Roman Gareev <gareevroman@gmail.com>
22548 * graphite-isl-ast-to-gimple.c:
22549 (get_max_schedule_dimensions): New function.
22550 (extend_schedule): Likewise.
22551 (generate_isl_schedule): Add calling of extend_schedule and
22552 get_max_schedule_dimensions.
22554 2014-07-22 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
22556 * config/aarch64/aarch64.c (aarch64_rtx_costs): Handle CLRSB, CLZ.
22557 (case UNSPEC): Handle UNSPEC_RBIT.
22559 2014-07-22 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
22561 * config/aarch64/aarch64.md: Delete UNSPEC_CLS.
22562 (clrsb<mode>2): Use clrsb RTL code instead of UNSPEC_CLS.
22564 2014-07-22 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
22566 * config/aarch64/arm_neon.h (vbsl_f64): New intrinsic.
22568 2014-07-22 Roman Gareev <gareevroman@gmail.com>
22570 * graphite-isl-ast-to-gimple.c:
22571 Add inclusion of gimple-ssa.h, tree-into-ssa.h.
22572 (ivs_params_clear):
22573 (build_iv_mapping): New function.
22574 (translate_isl_ast_node_user): Likewise.
22575 (translate_isl_ast): Add calling of translate_isl_ast_node_user.
22577 * gcc.dg/graphite/isl-ast-gen-single-loop-1.c: New testcase.
22578 * gcc.dg/graphite/isl-ast-gen-single-loop-2.c: New testcase.
22579 * gcc.dg/graphite/isl-ast-gen-single-loop-3.c: New testcase.
22581 2014-07-21 Bin Cheng <bin.cheng@arm.com>
22584 * config/arm/arm.md (setmem): New pattern.
22585 * config/arm/arm-protos.h (struct tune_params): New fields.
22586 (arm_gen_setmem): New prototype.
22587 * config/arm/arm.c (arm_slowmul_tune): Initialize new fields.
22588 (arm_fastmul_tune, arm_strongarm_tune, arm_xscale_tune): Ditto.
22589 (arm_9e_tune, arm_v6t2_tune, arm_cortex_tune): Ditto.
22590 (arm_cortex_a8_tune, arm_cortex_a7_tune): Ditto.
22591 (arm_cortex_a15_tune, arm_cortex_a53_tune): Ditto.
22592 (arm_cortex_a57_tune, arm_cortex_a5_tune): Ditto.
22593 (arm_cortex_a9_tune, arm_cortex_a12_tune): Ditto.
22594 (arm_v7m_tune, arm_v6m_tune, arm_fa726te_tune): Ditto.
22595 (arm_const_inline_cost): New function.
22596 (arm_block_set_max_insns): New function.
22597 (arm_block_set_non_vect_profit_p): New function.
22598 (arm_block_set_vect_profit_p): New function.
22599 (arm_block_set_unaligned_vect): New function.
22600 (arm_block_set_aligned_vect): New function.
22601 (arm_block_set_unaligned_non_vect): New function.
22602 (arm_block_set_aligned_non_vect): New function.
22603 (arm_block_set_vect, arm_gen_setmem): New functions.
22605 2014-07-21 Bin Cheng <bin.cheng@arm.com>
22607 * config/arm/arm.c (output_move_neon): Handle REG explicitly.
22609 2014-07-21 Uros Bizjak <ubizjak@gmail.com>
22612 * config/i386/avx512fintrin.h: Move constants for mantissa extraction
22613 out of #ifdef __OPTIMIZE__.
22615 2014-07-20 Eric Botcazou <ebotcazou@adacore.com>
22617 * cse.c (exp_equiv_p) <MEM>: For GCSE, return 0 for expressions with
22618 different trapping status if -fnon-call-exceptions is enabled.
22620 2014-07-20 Eric Botcazou <ebotcazou@adacore.com>
22622 * expr.c (store_field): Handle VOIDmode for calls that return values
22623 in multiple locations.
22625 2014-07-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
22627 * config/rs6000/altivec.md (unspec enum): Fix typo in UNSPEC_VSLDOI.
22628 (altivec_vsldoi_<mode>): Likewise.
22630 2014-07-20 Roman Gareev <gareevroman@gmail.com>
22632 * graphite-isl-ast-to-gimple.c: Fixes a formatting issue related
22633 to the number of characters in the line.
22635 2014-07-20 Roman Gareev <gareevroman@gmail.com>
22637 * graphite-isl-ast-to-gimple.c: Add using of
22638 build_nonstandard_integer_type instead of int128_integer_type_node.
22640 2014-07-19 Eric Botcazou <ebotcazou@adacore.com>
22642 * toplev.c (output_stack_usage): Adjust the location of the warning.
22644 2014-07-19 Daniel Cederman <cederman@gaisler.com>
22646 * config/sparc/sync.md (*membar_storeload_leon3): New insn.
22647 (*membar_storeload): Disable for LEON3.
22649 2014-07-18 Bernd Edlinger <bernd.edlinger@hotmail.de>
22651 PR rtl-optimization/61461
22652 * sched-vis.c (print_pattern) <ADDR_VEC, ADDR_DIFF_VEC>: Fixed.
22654 2014-07-18 Uros Bizjak <ubizjak@gmail.com>
22657 * config/i386/sse.md (avx512f_vextract<shuffletype>32x4_1_maskm):
22658 Fix instruction constraint.
22659 (<mask_codefor>avx512f_vextract<shuffletype>32x4_1<mask_name>): Ditto.
22661 2014-07-18 Jonathan Wakely <jwakely@redhat.com>
22663 * doc/extend.texi (Template Instantiation): Remove stray parenthesis.
22665 2014-07-18 Chung-Ju Wu <jasonwucj@gmail.com>
22667 * config/nds32/nds32.c (nds32_can_eliminate): Follow the
22668 GNU coding standards.
22669 (nds32_register_move_cost): Likewise.
22670 (nds32_memory_move_cost): Likewise.
22671 (nds32_address_cost): Likewise.
22673 2014-07-18 Jan-Benedict Glaw <jbglaw@lug-owl.de>
22675 * config/mmix/mmix.c (mmix_intval): Drop unused automatic variable.
22677 2014-07-17 John David Anglin <danglin@gcc.gnu.org>
22679 * config/pa/pa-linux.h (TARGET_OS_CPP_BUILTINS): Remove defines for
22680 __GCC_HAVE_SYNC_COMPARE_AND_SWAP_1, __GCC_HAVE_SYNC_COMPARE_AND_SWAP_2
22681 and __GCC_HAVE_SYNC_COMPARE_AND_SWAP_4.
22682 (HAVE_sync_compare_and_swapqi): Define.
22683 (HAVE_sync_compare_and_swaphi): Likewise.
22684 (HAVE_sync_compare_and_swapsi): Likewise.
22686 2014-07-17 Richard Sandiford <rdsandiford@googlemail.com>
22688 * config/mips/p5600.md: Add missing cpu tests.
22690 2014-07-17 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
22692 * config/aarch64/arm_neon.h (vfma_f64): New intrinsic.
22693 (vmla_f64): Likewise.
22694 (vfms_f64): Likewise.
22695 (vmls_f64): Likewise.
22697 2014-07-17 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
22699 * config/aarch64/aarch64.c (aarch64_frint_unspec_p): New function.
22700 (aarch64_rtx_costs): Handle FIX, UNSIGNED_FIX, UNSPEC.
22702 2014-07-17 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
22704 * config/aarch64/arm_neon.h (vmlal_high_lane_s16): Fix type.
22705 (vmlal_high_lane_s32): Likewise.
22706 (vmlal_high_lane_u16): Likewise.
22707 (vmlal_high_lane_u32): Likewise.
22708 (vmlsl_high_lane_s16): Likewise.
22709 (vmlsl_high_lane_s32): Likewise.
22710 (vmlsl_high_lane_u16): Likewise.
22711 (vmlsl_high_lane_u32): Likewise.
22713 2014-07-17 Terry Guo <terry.guo@arm.com>
22715 * config/arm/types.md (alu_reg): Replaced by alu_sreg and alu_dsp_reg.
22716 (alus_reg): Renamed to alus_sreg.
22717 * config/arm/arm-fixed.md: Change type of non-dsp instructions
22718 from alu_reg to alu_sreg. Change type of dsp instructions from
22719 alu_reg to alu_dsp_reg.
22720 * config/arm/thumb1.md: Likewise.
22721 * config/arm/thumb2.md: Likewise.
22722 * config/arm/arm.c (cortexa7_older_only): Use new ALU type names.
22723 * config/arm/arm1020e.md (1020alu_op): Replace alu_reg and alus_reg
22724 with alu_sreg and alus_sreg.
22725 * config/arm/arm1026ejs.md (alu_op): Likewise.
22726 * config/arm/arm1136jfs.md (11_alu_op): Likewise.
22727 * config/arm/arm926ejs.md (9_alu_op): Likewise.
22728 * config/arm/fa526.md (526_alu_op): Likewise.
22729 * config/arm/fa606te.md (606te_alu_op): Likewise.
22730 * config/arm/fa626te.md (626te_alu_op): Likewise.
22731 * config/arm/fa726te.md (726te_alu_op): Likewise.
22732 * config/arm/fmp626.md (mp626_alu_op): Likewise.
22733 * config/arm/arm.md (core_cycles): Replace alu_reg and alus_reg with
22734 alu_sreg, alu_dsp_reg and alus_sreg.
22735 * config/arm/cortex-a15.md (cortex_a15_alu): Likewise.
22736 * config/arm/cortex-a5.md (cortex_a5_alu): Likewise.
22737 * config/arm/cortex-a53.md (cortex_a53_alu): Likewise.
22738 * config/arm/cortex-a7.md (cortex_a7_alu_sreg): Likewise.
22739 * config/arm/cortex-a8.md (cortex_a8_alu): Likewise.
22740 * config/arm/cortex-a9.md (cortex_a9_dp): Likewise.
22741 * config/arm/cortex-m4.md (cortex_m4_alu): Likewise.
22742 * config/arm/cortex-r4.md (cortex_r4_alu): Likewise.
22743 * config/arm/marvell-pj4.md (pj4_alu, pj4_alu_conds): Likewise.
22744 * config/aarch64/aarch64.md (*addsi3_aarch64, *addsi3_aarch64_uxtw,
22745 subsi3, *adddi3_aarch64, *subsi3_uxtw, subdi3, absdi2, neg<mode>2,
22746 *negsi2_uxtw, tlsle_small_<mode>): Rename type alu_reg to alu_sreg.
22747 (add<mode>3_compare0, *addsi3_compare0_uxtw, *add<mode>3nr_compare0,
22748 sub<mode>3_compare0, *compare_neg<mode>, *neg<mode>2_compare0,
22749 subsi3_compare0_uxtw, *negsi2_compare0_uxtw, *cmp<mode>): Rename type
22750 alus_reg to alus_sreg.
22752 2014-07-17 Andreas Schwab <schwab@linux-m68k.org>
22754 * real.c (encode_ieee_extended_motorola): Clear integer bit in the
22757 2014-07-17 Richard Biener <rguenther@suse.de>
22759 PR rtl-optimization/61801
22760 * sched-deps.c (sched_analyze_2): For ASM_OPERANDS and ASM_INPUT
22761 don't set reg_pending_barrier if it appears in a debug-insn.
22763 2014-07-16 DJ Delorie <dj@redhat.com>
22765 * config/rx/rx.c (rx_option_override): Fix alignment values.
22766 (rx_align_for_label): Likewise.
22768 2014-07-17 Hans-Peter Nilsson <hp@axis.com>
22771 * config/cris/cris.c (TARGET_LEGITIMATE_CONSTANT_P)
22772 (TARGET_CANNOT_FORCE_CONST_MEM): Define.
22773 (cris_cannot_force_const_mem, cris_legitimate_constant_p): New
22775 (cris_print_index, cris_print_operand, cris_constant_index_p)
22776 (cris_side_effect_mode_ok): Replace CONSTANT_P with CRIS_CONSTANT_P.
22777 (cris_address_cost): Ditto last CONSTANT_P.
22778 (cris_symbol_type_of): Rename from cris_pic_symbol_type_of. All
22779 callers changed. Yield cris_offsettable_symbol for non-PIC
22780 constant symbolic expressions including labels. Yield cris_unspec
22782 (cris_expand_pic_call_address): New parameter MARKERP. Set its
22783 target to pic_offset_table_rtx for calls that will likely go
22784 through PLT, const0_rtx when they can't. All callers changed.
22785 Assert flag_pic. Use CONSTANT_P, not CONSTANT_ADDRESS_P, for
22786 symbolic expressions to be PICified. Remove second, redundant,
22787 assert on can_create_pseudo_p returning non-zero. Use
22788 replace_equiv_address_nv, not replace_equiv_address, for final
22790 * config/cris/cris.md ("movsi"): Move variable t to pattern
22791 toplevel. Adjust assert for new cris_symbol_type member. Use
22792 CONSTANT_P instead of CONSTANT_ADDRESS_P.
22793 ("*movsi_internal") <case 9>: Make check for valid unspec operands
22795 <case CRIS_UNSPEC_PCREL, CRIS_UNSPEC_PLT_PCREL>: Clear condition codes.
22796 ("call", "call_value"): Use second incoming operand as a marker
22797 for pic-offset-table-register being used.
22798 ("*expanded_call_non_v32", "*expanded_call_v32")
22799 ("*expanded_call_value_non_v32", "*expanded_call_value_v32"): For
22800 second incoming operand to CALL, match cris_call_type_marker.
22801 ("*expanded_call_value_side"): Ditto. Disable before reload_completed.
22802 ("*expanded_call_side"): Ditto. Fix typo in comment.
22803 (moverside, movemside peepholes): Check for CRIS_CONSTANT_P, not
22805 * config/cris/predicates.md ("cris_call_type_marker"): New predicate.
22806 * config/cris/cris.h (CRIS_CONSTANT_P): New macro.
22807 (enum cris_symbol_type): Rename from cris_pic_symbol_type. All
22808 users changed. Add members cris_offsettable_symbol and cris_unspec.
22809 (cris_symbol_type): Rename from cris_pic_symbol_type.
22810 * config/cris/constraints.md ("T"): Use CRIS_CONSTANT_P, not
22812 * config/cris/cris-protos.h (cris_symbol_type_of,
22813 cris_expand_pic_call_address): Adjust prototypes.
22814 (cris_legitimate_constant_p): New prototype.
22816 * config.gcc (crisv32-*-linux* | cris-*-linux*): Do not override
22817 an existing tmake_file. Don't add t-slibgcc and t-linux.
22819 2014-07-17 Jason Merrill <jason@redhat.com>
22822 * symtab.c (symtab_remove_from_same_comdat_group): Also
22823 set_comdat_group to NULL_TREE.
22824 (verify_symtab): Fix diagnostic.
22826 2014-07-16 David Wohlferd <dw@LimeGreenSocks.com>
22829 * config/i386/ia32intrin.h: Use __LP64__ to determine size of long.
22831 2014-07-16 Dodji Seketeli <dodji@redhat.com>
22833 Support location tracking for built-in macro tokens
22834 * input.h (is_location_from_builtin_token): New function declaration.
22835 * input.c (is_location_from_builtin_token): New function definition.
22836 * toplev.c (general_init): Tell libcpp what the pre-defined
22837 spelling location for built-in tokens is.
22839 2014-07-16 Jakub Jelinek <jakub@redhat.com>
22841 * omp-low.c (create_omp_child_function): Don't set DECL_NAMELESS
22842 on the FUNCTION_DECL.
22844 2014-07-16 Richard Biener <rguenther@suse.de>
22847 * doc/extend.texi (always_inline): Clarify.
22849 2014-07-15 Eric Christopher <echristo@gmail.com>
22851 * doc/invoke.texi (Link Options): Document -z option.
22853 2014-07-15 Uros Bizjak <ubizjak@gmail.com>
22855 * config/alpha/alpha.c (alpha_atomic_assign_expand_fenv): New.
22856 (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): New define.
22858 2014-07-15 Jan Hubicka <hubicka@ucw.cz>
22860 * fold-const.c (fold_checksum_tree): Fix typo in previous patch.
22862 2014-07-15 Bernd Schmidt <bernds@codesourcery.com>
22864 * asan.c (asan_finish_file): Use varpool_finalize_decl instead of
22865 varpool_assemble_decl.
22866 * varpool.c (varpool_assemble_decl): Assert that node->definition is
22869 2014-07-15 Michael Matz <matz@suse.de>
22871 PR rtl-optimization/61772
22872 * ifcvt.c (dead_or_predicable): Check jump to be free of side effects.
22874 2014-07-15 Richard Biener <rguenther@suse.de>
22876 * opts.c (default_options_table): Disable bit-ccp at -Og.
22878 2014-07-14 Jan Hubicka <hubicka@ucw.cz>
22880 * fold-const.c (fold_checksum_tree): Move checking of DECL_RESULT.
22882 2014-07-14 Jan Hubicka <hubicka@ucw.cz>
22884 * tree.c (tree_code_size): Add TRANSLATION_UNIT_DECL,
22885 NAMESPACE_DECL, IMPORTED_DECL and NAMELIST_DECL;
22886 call langhook for unknown declaration.
22887 (find_decls_types_r): Do not walk DECL_ARGUMENT_FLD.
22888 * tree.h (DECL_ARGUMENTS): Update.
22889 * print-tree.c (print_node): Update.
22890 * tree-core.h (tree_decl_non_common): Remove arguments.
22891 (tree_function_decl): Add arguments.
22893 2014-07-14 Richard Earnshaw <rearnsha@arm.com>
22895 * aarch64.md (add_losym_<mode>): Set type to alu_imm.
22897 2014-07-14 Richard Biener <rguenther@suse.de>
22899 PR tree-optimization/61779
22900 * tree-ssa-copy.c (copy_prop_visit_cond_stmt): Always try
22901 simplifying a condition.
22903 2014-07-14 Richard Biener <rguenther@suse.de>
22905 * builtins.c (c_strlen): Make only_value == 2 really only
22906 affect warning generation.
22908 2014-07-14 Richard Biener <rguenther@suse.de>
22910 PR tree-optimization/61757
22911 PR tree-optimization/61783
22912 PR tree-optimization/61787
22913 * tree-ssa-dom.c (record_equality): Revert canonicalization
22914 change and add comment.
22915 (propagate_rhs_into_lhs): Revert previous fix, removing
22916 loop depth restriction again.
22918 2014-07-14 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
22920 * config/arm/cortex-a15.md (cortex_a15_alu): Handle clz, rbit.
22921 * config/arm/cortex-a5.md (cortex_a5_alu): Likewise.
22922 * config/arm/cortex-a53.md (cortex_a53_alu): Likewise.
22923 * config/arm/cortex-a7.md (cortex_a7_alu_reg): Likewise.
22924 * config/arm/cortex-a9.md (cortex_a9_dp): Likewise.
22925 * config/arm/cortex-m4.md (cortex_m4_alu): Likewise.
22926 * config/arm/cortex-r4.md (cortex_r4_alu): Likewise.
22928 2014-07-14 Richard Biener <rguenther@suse.de>
22930 * cgraph.h (decl_in_symtab_p): Make inline.
22932 2014-07-14 Jakub Jelinek <jakub@redhat.com>
22934 PR middle-end/61294
22935 * doc/invoke.texi (-Wmemset-transposed-args): Document.
22938 * config/i386/i386.c (classify_argument): Don't merge classes above
22941 2014-07-13 Jan Hubicka <hubicka@ucw.cz>
22943 * cgraph.h (symtab_node): Add nonzero_address.
22944 (decl_in_symtab_p): Break out from ...
22945 (symtab_get_node): ... here.
22946 * fold-const.c: Include cgraph.h
22947 (tree_single_nonzero_warnv_p): Use symtab to determine
22948 if symbol is non-zero.
22949 * symtab.c (symtab_node::nonzero_address): New method.
22951 2014-07-12 Jan Hubicka <hubicka@ucw.cz>
22953 * ipa-devirt.c (odr_subtypes_equivalent_p): Disable temporary hack
22954 forgotten in previous commit.
22956 2014-07-12 Jan Hubicka <hubicka@ucw.cz>
22958 * tree.c (type_in_anonymous_namespace_p): Ignore TREE_PUBLIC
22960 * ipa-devirt.c: Include stor-layout.h and intl.h
22961 (odr_subtypes_equivalent_p): New function.
22962 (warn_odr): New function.
22963 (warn_type_mismatch): New function.
22964 (odr_types_equivalent_p): New function.
22965 (add_type_duplicate): Use it.
22966 * common.opt (Wodr): New flag.
22967 * doc/invoke.texi (Wodr): Document new warning.
22969 2014-07-12 Jan Hubicka <hubicka@ucw.cz>
22971 * timevar.def (TV_IPA_LTO_DECL_INIT_IO): Remove.
22972 (TV_IPA_LTO_CTORS_IN, TV_IPA_LTO_CTORS_OUT): New timevar.
22973 * cgraph.c (cgraph_get_body): Push GIMPLE_IN timevar.
22974 (varpool_get_constructor): Push CTORS_IN timevar.
22975 * lto-streamer-out.c (lto_output): Push TV_IPA_LTO_CTORS_OUT timevar.
22977 2014-07-12 Uros Bizjak <ubizjak@gmail.com>
22979 * config/i386/i386-builtin-types.def: Add USHORT_FTYPE_VOID.
22980 Remove VOID_FTYPE_PUSHORT.
22981 * config/i386/i386.c (bdesc_special_args) <__builtin_ia32_fnstsw>:
22982 Change code to USHORT_FTYPE_VOID.
22983 (ix86_expand_special_args_builtin): Handle USHORT_FTYPE_VOID.
22984 (ix86_expand_builtin): Remove IX86_BUILTIN_FNSTSW handling.
22985 (ix86_atomic_assign_expand_fenv): Update for
22986 __builtin_ia32_fnstsw changes.
22987 * config/i386/i386.md (x86_fnstsw_1): Set length unconditionally to 2.
22988 (fnstsw): Change operand 0 to nonimmediate operand.
22990 2014-07-11 Jan Hubicka <hubicka@ucw.cz>
22992 * vapool.c: Include tree-ssa-alias.h, gimple.h and lto-streamer.h
22993 (varpool_get_constructor): New function.
22994 (varpool_ctor_useable_for_folding_p): Break out from ...
22995 (ctor_for_folding): ... here; use varpool_get_constructor.
22996 (varpool_assemble_decl): Likewise.
22997 * lto-streamer.h (struct output_block): Turn cgraph_node
22999 (lto_input_variable_constructor): Declare.
23000 * ipa-visibility.c (function_and_variable_visibility): Use
23001 varpool_get_constructor.
23002 * cgraph.h (varpool_get_constructor): Declare.
23003 (varpool_ctor_useable_for_folding_p): New function.
23004 * lto-streamer-out.c (get_symbol_initial_value): Take encoder
23005 parameter; return error_mark_node for non-trivial constructors.
23006 (lto_write_tree_1, DFS_write_tree): Update use of
23007 get_symbol_initial_value.
23008 (output_function): Update initialization of symbol.
23009 (output_constructor): New function.
23010 (copy_function): Rename to ..
23011 (copy_function_or_variable): ... this one; handle vars too.
23012 (lto_output): Output variable sections.
23013 * lto-streamer-in.c (input_constructor): New function.
23014 (lto_read_body): Rename from ...
23015 (lto_read_body_or_constructor): ... this one; handle vars too.
23016 (lto_input_variable_constructor): New function.
23017 * ipa-prop.c (ipa_prop_write_jump_functions,
23018 ipa_prop_write_all_agg_replacement): Update.
23019 * lto-cgraph.c (compute_ltrans_boundary): Use it.
23020 (output_cgraph_opt_summary): Set symbol to NULL.
23022 2014-07-11 Jan Hubicka <hubicka@ucw.cz>
23024 * ipa-prop.c (ipa_binfo_from_known_type_jfunc): In LTO do not walk
23025 non-polymorphic types.
23026 * ipa-cp.c (ipa_get_jf_ancestor_result): Likewise.
23027 * ipa-devirt.c (types_same_for_odr): Do not explode when one
23028 of types is not polymorphic.
23030 2014-07-11 Vladimir Makarov <vmakarov@redhat.com>
23032 * lra-constraints.c (remove_inheritance_pseudos): Process
23033 destination pseudo too.
23035 2014-07-11 Rong Xu <xur@google.com>
23037 * gcov-tool.c (gcov_output_files): Fix build error introduced in
23040 2014-07-11 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
23042 * config/avr/avr-arch.h (avr_mcu_t): Add text section start attribute.
23043 * config/avr/avr-devices.c (AVR_MCU): Same.
23044 (avr_mcu_types): add text start value to end of device list.
23045 * config/avr/avr-mcus.def: Add text section start for all devices.
23046 (ata5782): Add new avr5 device.
23048 * config/avr/avr-tables.opt: Regenerate.
23049 * config/avr/avr.h: Add declaration for text section start handler.
23050 (EXTRA_SPEC_FUNCTIONS): Add text section start handler to
23052 (LINK_SPEC): Include text section start handler to linker spec.
23053 * config/avr/driver-avr.c (avr_device_to_text_start): New function to
23054 pass -Ttext option to linker if the text section start for the device
23056 * config/avr/t-multilib: Regenerate.
23057 * doc/avr-mmcu.texi: Regenerate.
23059 2014-07-11 David Edelsohn <dje.gcc@gmail.com>
23061 * config/rs6000/aix51.h (LINK_SPEC): Remove -bnodelcsect.
23062 * config/rs6000/aix52.h (LINK_SPEC): Same.
23063 * config/rs6000/aix53.h (LINK_SPEC): Same.
23064 * config/rs6000/aix61.h (LINK_SPEC): Same.
23065 * config/rs6000/xcoff.h (MAKE_DECL_ONE_ONLY): Define.
23067 2014-07-11 Roman Gareev <gareevroman@gmail.com>
23069 * graphite-isl-ast-to-gimple.c (gmp_cst_to_tree): New function.
23070 (graphite_verify): New function.
23071 (ivs_params_clear): New function.
23072 (gcc_expression_from_isl_ast_expr_id): New function.
23073 (gcc_expression_from_isl_expr_int): New function.
23074 (binary_op_to_tree): New function.
23075 (ternary_op_to_tree): New function.
23076 (unary_op_to_tree): New function.
23077 (nary_op_to_tree): New function.
23078 (gcc_expression_from_isl_expr_op): New function.
23079 (gcc_expression_from_isl_expression): New function.
23080 (graphite_create_new_loop): New function.
23081 (translate_isl_ast_for_loop): New function.
23082 (get_upper_bound): New function.
23083 (graphite_create_new_loop_guard): New function.
23084 (translate_isl_ast_node_for): New function.
23085 (translate_isl_ast): New function.
23086 (add_parameters_to_ivs_params): New function.
23087 (scop_to_isl_ast): New parameter ip.
23088 (graphite_regenerate_ast_isl): Add generation of GIMPLE code.
23090 2014-07-11 Jan Hubicka <hubicka@ucw.cz>
23092 * config/xtensa/predicates.md (call expander): Update for
23093 DECL_SECTION_NAME being string.
23095 2014-07-11 Richard Biener <rguenther@suse.de>
23097 PR middle-end/61473
23098 * builtins.c (fold_builtin_memory_op): Inline memory moves that
23099 can be implemented with a single load followed by a single store.
23100 (c_strlen): Only warn when only_value is not 2.
23102 2014-07-11 Evgeny Stupachenko <evstupac@gmail.com>
23104 * config/i386/i386.c (expand_vec_perm_pblendv): Disable for AVX.
23106 2014-07-11 Marat Zakirov <m.zakirov@samsung.com>
23109 * config/arm/arm.md (*movhi_insn_arch4): Handle stack pointer.
23110 (*movhi_bytes): Likewise.
23111 (*arm_movqi_insn): Likewise.
23113 2014-07-11 Uros Bizjak <ubizjak@gmail.com>
23116 * config/alpha/alpha.c: Include tree-pass.h, context.h
23117 and pass_manager.h.
23118 (pass_data_handle_trap_shadows): New pass.
23119 (pass_handle_trap_shadows::gate): New pass gate function.
23120 (make_pass_handle_trap_shadows): New function.
23121 (rest_of_handle_trap_shadows): Ditto.
23123 (alpha_align_insns_1): Rename from alpha_align_insns.
23124 (pass_data_align_insns): New pass.
23125 (pass_align_insns::gate): New pass gate function.
23126 (make_pass_aling_insns): New function.
23127 (rest_of_align_insns): Ditto.
23128 (alpha_align_insns): Ditto.
23130 (alpha_option_override): Declare handle_trap_shadows info
23131 and align_insns_info. Register handle_trap_shadows and align_insns
23133 (alpha_reorg): Do not call alpha_trap_shadows and
23134 alpha_align_insn from here.
23136 (alpha_pad_function_end): Do not skip BARRIERs.
23138 2014-07-10 Rong Xu <xur@google.com>
23140 Add gcov-tool: an offline gcda profile processing tool support.
23141 * gcov-io.c (gcov_position): Make avaialble to gcov-tool.
23142 (gcov_is_error): Ditto.
23143 (gcov_read_string): Ditto.
23144 (gcov_read_sync): Ditto.
23145 * gcov-io.h: Move counter defines to gcov-counter.def.
23146 * gcov-dump.c (tag_counters): Use gcov-counter.def.
23147 * coverage.c: Ditto.
23148 * gcov-tool.c: Offline gcda profile processing tool.
23149 (unlink_gcda_file): Remove one gcda file.
23150 (unlink_profile_dir): Remove gcda files from the profile path.
23151 (gcov_output_files): Output gcda files to an output dir.
23152 (profile_merge): Merge two profiles in directory.
23153 (print_merge_usage_message): Print merge usage.
23154 (merge_usage): Print merge usage and exit.
23155 (do_merge): Driver for profile merge sub-command.
23156 (profile_rewrite): Rewrite profile.
23157 (print_rewrite_usage_message): Print rewrite usage.
23158 (rewrite_usage): Print rewrite usage and exit.
23159 (do_rewrite): Driver for profile rewrite sub-command.
23160 (print_usage): Print gcov-info usage and exit.
23161 (print_version): Print gcov-info version.
23162 (process_args): Process arguments.
23163 (main): Main routine for gcov-tool.
23164 * Makefile.in: Build and install gcov-tool.
23165 * gcov-counter.def: New file split from gcov-io.h.
23166 * doc/gcc.texi: Include gcov-tool.texi.
23167 * doc/gcov-tool.texi: Document for gcov-tool.
23169 2014-07-10 Richard Biener <rguenther@suse.de>
23171 PR tree-optimization/61757
23172 * tree-ssa-dom.c (loop_depth_of_name): Restore.
23173 (propagate_rhs_into_lhs): Revert part of last change.
23175 2014-07-10 Thomas Schwinge <thomas@codesourcery.com>
23177 * fold-const.c (fold_checksum_tree): Look at DECL_VINDEX only for
23180 2014-07-10 Eric Botcazou <ebotcazou@adacore.com>
23182 PR middle-end/53590
23183 * function.c (allocate_struct_function): Revert r188667 change.
23185 * gimple-low.c (lower_builtin_setjmp): Use properly-typed constant.
23187 2014-07-10 Tom G. Christensen <tgc@jupiterrise.com>
23189 * doc/install.texi: Remove links to defunct package providers for
23192 2014-07-09 Tom de Vries <tom@codesourcery.com>
23194 * final.c (get_call_fndecl): Declare.
23195 (self_recursive_call_p): New function.
23196 (collect_fn_hard_reg_usage): Handle self-recursive function calls.
23198 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
23200 * ipa-devirt.c (record_node): Walk through aliases.
23202 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
23204 * lto-streamer-out.c (hash_scc): Avoid quadratic hashing loop.
23206 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
23209 * stor-layout.c (finish_builtin_struct): Copy fields into the variants.
23211 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
23213 * ipa-visibility.c (function_and_variable_visibility): Remove
23214 temporary hack disabling local aliases on AIX.
23216 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
23218 * ipa-cp.c (devirtualization_time_bonus): Walk through aliases.
23219 * ipa-inline-analysis.c (estimate_edge_devirt_benefit): Likewise.
23221 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
23223 * rs6000/rs6000-protos.h (rs6000_xcoff_declare_object_name): Declare.
23224 * rs6000/rs6000.c: Inline output of .set instruction.
23225 (declare_alias_data): New struct.
23226 (rs6000_declare_alias): New function.
23227 (rs6000_xcoff_declare_function_name): Use it.
23228 (rs6000_xcoff_declare_object_name): New function.
23229 * config/rs6000/xcoff.h: Define ASM_DECLARE_OBJECT_NAME.
23230 (ASM_OUTPUT_DEF): Turn to empty definition.
23232 2014-07-08 Trevor Saunders <tsaunders@mozilla.com>
23235 * hash-table.h: use hash_table::value_type instead of
23236 Descriptor::value_type in the return types of several methods.
23238 2014-07-08 Trevor Saunders <tsaunders@mozilla.com>
23240 * tree-pass.h (pass_data): Remove has_execute member.
23241 * passes.c (execute_one_pass): Don't check pass->has_execute.
23242 * asan.c, auto-inc-dec.c, bb-reorder.c, bt-load.c, cfgcleanup.c,
23243 cfgexpand.c, cfgrtl.c, cgraphbuild.c, combine-stack-adj.c, combine.c,
23244 compare-elim.c, config/arc/arc.c, config/epiphany/mode-switch-use.c,
23245 config/epiphany/resolve-sw-modes.c, config/i386/i386.c,
23246 config/mips/mips.c, config/rl78/rl78.c, config/s390/s390.c,
23247 config/sh/sh_optimize_sett_clrt.cc, config/sh/sh_treg_combine.cc,
23248 config/sparc/sparc.c, cprop.c, cse.c, dce.c, df-core.c, dse.c,
23249 dwarf2cfi.c, except.c, final.c, function.c, fwprop.c, gcse.c,
23250 gimple-low.c, gimple-ssa-isolate-paths.c,
23251 gimple-ssa-strength-reduction.c, graphite.c, ifcvt.c, init-regs.c,
23252 ipa-comdats.c, ipa-cp.c, ipa-devirt.c, ipa-inline-analysis.c,
23253 ipa-inline.c, ipa-profile.c, ipa-pure-const.c, ipa-reference.c,
23254 ipa-split.c, ipa-visibility.c, ipa.c, ira.c, jump.c, loop-init.c,
23255 lower-subreg.c, mode-switching.c, modulo-sched.c, omp-low.c, passes.c,
23256 postreload-gcse.c, postreload.c, predict.c, recog.c, ree.c,
23257 reg-stack.c, regcprop.c, reginfo.c, regrename.c, reorg.c, sched-rgn.c,
23258 stack-ptr-mod.c, store-motion.c, tracer.c, trans-mem.c,
23259 tree-call-cdce.c, tree-cfg.c, tree-cfgcleanup.c, tree-complex.c,
23260 tree-eh.c, tree-emutls.c, tree-if-conv.c, tree-into-ssa.c,
23261 tree-loop-distribution.c, tree-nrv.c, tree-object-size.c,
23262 tree-parloops.c, tree-pass.h, tree-predcom.c, tree-profile.c,
23263 tree-sra.c, tree-ssa-ccp.c, tree-ssa-copy.c, tree-ssa-copyrename.c,
23264 tree-ssa-dce.c, tree-ssa-dom.c, tree-ssa-dse.c, tree-ssa-forwprop.c,
23265 tree-ssa-ifcombine.c, tree-ssa-loop-ch.c, tree-ssa-loop-im.c,
23266 tree-ssa-loop-ivcanon.c, tree-ssa-loop-prefetch.c,
23267 tree-ssa-loop-unswitch.c, tree-ssa-loop.c, tree-ssa-math-opts.c,
23268 tree-ssa-phiopt.c, tree-ssa-phiprop.c, tree-ssa-pre.c,
23269 tree-ssa-reassoc.c, tree-ssa-sink.c, tree-ssa-strlen.c,
23270 tree-ssa-structalias.c, tree-ssa-uncprop.c, tree-ssa-uninit.c,
23271 tree-ssa.c, tree-ssanames.c, tree-stdarg.c, tree-switch-conversion.c,
23272 tree-tailcall.c, tree-vect-generic.c, tree-vectorizer.c, tree-vrp.c,
23273 tree.c, tsan.c, ubsan.c, var-tracking.c, vtable-verify.c,
23274 web.c: Remove initializer for pass_data::has_execute.
23276 2014-07-08 Trevor Saunders <tsaunders@mozilla.com>
23278 * graphite-htab.h: Use hash_map instead of hash_table.
23279 * graphite-clast-to-gimple.c: Adjust.
23280 * passes.c: Use hash_map instead of hash_table.
23281 * sese.c: Likewise.
23282 * sese.h: Remove now unused code.
23284 2014-07-08 Sriraman Tallam <tmsriram@google.com>
23287 * config/i386/i386.c (ix86_in_large_data_p): Check for size less
23290 2014-07-08 Jakub Jelinek <jakub@redhat.com>
23292 PR rtl-optimization/61673
23293 * combine.c (simplify_comparison): Test just mode's sign bit
23294 in tmode rather than the sign bit and any bits above it.
23296 2014-07-08 Roman Gareev <gareevroman@gmail.com>
23298 * graphite-isl-ast-to-gimple.c (generate_isl_context):
23299 Add __isl_give to the declaration.
23300 (generate_isl_schedule): Likewise.
23301 (scop_to_isl_ast): Likewise.
23303 2014-07-08 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
23305 * config/arm/arm.c (cortexa5_extra_costs): New table.
23306 (arm_cortex_a5_tune): Use cortexa5_extra_costs.
23308 2014-07-08 Jakub Jelinek <jakub@redhat.com>
23310 PR tree-optimization/61725
23311 * tree-vrp.c (extract_range_basic): Don't assume vr0 is unsigned
23312 range, use range_includes_zerop_p instead of integer_zerop on
23313 vr0->min, only use log2 of max if min is not negative.
23315 2014-07-08 Richard Biener <rguenther@suse.de>
23317 * tree-ssa-dom.h (loop_depth_of_name): Remove.
23318 * tree-ssa-dom.c (record_equivalences_from_phis): Remove
23319 restriction on loop depth difference.
23320 (record_equality): Likewise.
23321 (propagate_rhs_into_lhs): Likewise. Simplify condition.
23322 (loop_depth_of_name): Remove.
23323 * tree-ssa-copy.c (copy_prop_visit_phi_node): Remove
23324 restriction on loop depth difference.
23325 (init_copy_prop): Likewise.
23327 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
23329 * tree-ssa-alias.c (walk_aliased_vdefs_1): Add FUNCTION_ENTRY_REACHED
23331 (walk_aliased_vdefs): Likewise.
23332 * tree-ssa-alias.h (walk_aliased_vdefs): Likewise.
23333 * ipa-prop.c (stmt_may_be_vtbl_ptr_store): Skip clobbers
23334 (detect_type_change_from_memory_writes): Check if entry was reached.
23336 2014-07-08 Richard Biener <rguenther@suse.de>
23338 PR tree-optimization/61681
23339 * tree-ssa-structalias.c (find_what_var_points_to): Expand
23340 NONLOCAL inside ESCAPED.
23342 2014-07-08 Richard Biener <rguenther@suse.de>
23344 PR tree-optimization/61680
23345 * tree-vect-data-refs.c (vect_analyze_data_ref_dependence):
23346 Handle properly all read-write dependences with group accesses.
23348 2014-07-08 Yuri Rumyantsev <ysrumyan@gmail.com>
23350 PR tree-optimization/61576
23351 * tree-if-conv.c (is_cond_scalar_reduction): Add check that basic
23352 block containing reduction statement is predecessor of phi basi block.
23354 2014-07-08 Marek Polacek <polacek@redhat.com>
23357 * fold-const.c (round_up_loc): Change the parameter type.
23359 * fold-const.h (round_up_loc): Adjust declaration.
23360 * stor-layout.c (finalize_record_size): Check for too large types.
23362 2014-07-07 Jan Hubicka <hubicka@ucw.cz>
23364 * symtab.c: Include calls.h.
23365 (symtab_nonoverwritable_alias_1): Check sanity of the local alias.
23367 2014-07-07 Maciej W. Rozycki <macro@codesourcery.com>
23369 * config/rs6000/rs6000.c (output_vec_const_move): Handle
23370 little-endian code generation.
23371 * config/rs6000/spe.md (spe_evmergehi): Rename to...
23372 (vec_perm00_v2si): ... this. Handle little-endian code generation.
23373 (spe_evmergehilo): Rename to...
23374 (vec_perm01_v2si): ... this. Handle little-endian code generation.
23375 (spe_evmergelo): Rename to...
23376 (vec_perm11_v2si): ... this. Handle little-endian code generation.
23377 (spe_evmergelohi): Rename to...
23378 (vec_perm10_v2si): ... this. Handle little-endian code generation.
23379 (spe_evmergehi, spe_evmergehilo): New expanders.
23380 (spe_evmergelo, spe_evmergelohi): Likewise.
23381 (*frob_<SPE64:mode>_<DITI:mode>): Handle little-endian code generation.
23382 (*frob_tf_ti): Likewise.
23383 (*frob_<mode>_di_2): Likewise.
23384 (*frob_tf_di_8_2): Likewise.
23385 (*frob_di_<mode>): Likewise.
23386 (*frob_ti_tf): Likewise.
23387 (*frob_<DITI:mode>_<SPE64:mode>_2): Likewise.
23388 (*frob_ti_<mode>_8_2): Likewise.
23389 (*frob_ti_tf_2): Likewise.
23390 (mov_si<mode>_e500_subreg0): Rename to...
23391 (mov_si<mode>_e500_subreg0_be): ... this. Restrict to the big
23393 (*mov_si<mode>_e500_subreg0_le): New instruction pattern.
23394 (*mov_si<mode>_e500_subreg0_elf_low): Rename to...
23395 (*mov_si<mode>_e500_subreg0_elf_low_be): ... this. Restrict to
23396 the big endianness only.
23397 (*mov_si<mode>_e500_subreg0_elf_low_le): New instruction pattern.
23398 (*mov_si<mode>_e500_subreg0_2): Rename to...
23399 (*mov_si<mode>_e500_subreg0_2_be): ... this. Restrict to the
23400 big big endianness only.
23401 (*mov_si<mode>_e500_subreg0_2_le): New instruction pattern.
23402 (*mov_si<mode>_e500_subreg4): Rename to...
23403 (*mov_si<mode>_e500_subreg4_be): ... this. Restrict to the big
23405 (mov_si<mode>_e500_subreg4_le): New instruction pattern.
23406 (*mov_si<mode>_e500_subreg4_elf_low): Rename to...
23407 (*mov_si<mode>_e500_subreg4_elf_low_be): ... this. Restrict to
23408 the big endianness only.
23409 (*mov_si<mode>_e500_subreg4_elf_low_le): New instruction/splitter
23411 (*mov_si<mode>_e500_subreg4_2): Rename to...
23412 (*mov_si<mode>_e500_subreg4_2_be): ... this. Restrict to the big
23414 (*mov_si<mode>_e500_subreg4_2_le): New instruction pattern.
23415 (*mov_sitf_e500_subreg8): Rename to...
23416 (*mov_sitf_e500_subreg8_be): ... this. Restrict to the big
23418 (*mov_sitf_e500_subreg8_le): New instruction pattern.
23419 (*mov_sitf_e500_subreg8_2): Rename to...
23420 (*mov_sitf_e500_subreg8_2_be): ... this. Restrict to the big
23422 (*mov_sitf_e500_subreg8_2_le): New instruction pattern.
23423 (*mov_sitf_e500_subreg12): Rename to...
23424 (*mov_sitf_e500_subreg12_be): ... this. Restrict to the big
23426 (*mov_sitf_e500_subreg12_le): New instruction pattern.
23427 (*mov_sitf_e500_subreg12_2): Rename to...
23428 (*mov_sitf_e500_subreg12_2_be): ... this. Restrict to the big
23430 (*mov_sitf_e500_subreg12_2_le): New instruction pattern.
23432 2014-07-07 Max Ostapenko <m.ostapenko@partner.samsung.com>
23434 * asan.c (instrument_strlen_call): Do not instrument first byte
23435 in strlen if already instrumented.
23437 2014-07-07 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
23439 * config/arm/arm.opt (mwords-little-endian): Delete.
23440 * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Remove handling
23441 of TARGET_LITTLE_WORDS.
23442 (WORDS_BIG_ENDIAN): Define to BYTES_BIG_ENDIAN.
23443 * config/arm/arm.c (arm_option_override): Remove TARGET_LITTLE_WORDS
23445 * doc/invoke.texi: Remove references to -mwords-little-endian.
23447 2014-07-07 Jakub Jelinek <jakub@redhat.com>
23449 * expmed.c (struct init_expmed_rtl): Change all fields but
23450 pow2 and cint from struct rtx_def to rtx.
23451 (init_expmed_one_conv, init_expmed_one_mode): Adjust for that change.
23452 (init_expmed): Likewise. Allocate all the 18 rtxes and ggc_free them
23455 2014-07-06 Marek Polacek <polacek@redhat.com>
23458 * doc/invoke.texi: Document -Wsizeof-array-argument.
23460 2014-07-05 Gerald Pfeifer <gerald@pfeifer.com>
23462 * wide-int.h (wide_int_storage): Change declaration from struct
23465 2014-07-05 Jan Hubicka <hubicka@ucw.cz>
23467 * cgraph.c (cgraph_create_indirect_edge): Update call of
23468 get_polymorphic_call_info.
23469 * ipa-utils.h (get_polymorphic_call_info): Add parameter CALL.
23470 (possible_polymorphic_call_targets): Add parameter call.
23471 (decl_maybe_in_construction_p): New predicate.
23472 (get_polymorphic_call_info): Add parameter call;
23473 use decl_maybe_in_construction_p.
23474 * gimple-fold.c (fold_gimple_assign): Update use of
23475 possible_polymorphic_call_targets.
23476 (gimple_fold_call): Likewise.
23477 * ipa-prop.c: Inlcude calls.h
23478 (ipa_binfo_from_known_type_jfunc): Check that known type is record.
23479 (param_type_may_change_p): New predicate.
23480 (detect_type_change_from_memory_writes): Break out from ...
23481 (detect_type_change): ... this one; use param_type_may_change_p.
23482 (detect_type_change_ssa): Use param_type_may_change_p.
23483 (compute_known_type_jump_func): Use decl_maybe_in_construction_p.
23485 2014-07-05 Charles Baylis <charles.baylis@linaro.org>
23488 * config/arm/arm-protos.h (arm_legitimate_address_p,
23489 arm_is_constant_pool_ref): Add prototypes.
23490 * config/arm/arm.c (arm_legitimate_address_p): Remove static.
23491 (arm_is_constant_pool_ref) New function.
23492 * config/arm/arm.md (unaligned_loadhis, arm_zero_extendhisi2_v6,
23493 arm_zero_extendqisi2_v6): Use Uh constraint for memory operand.
23494 (arm_extendhisi2, arm_extendhisi2_v6): Use Uh constraint for memory
23495 operand. Remove pool_range and neg_pool_range attributes.
23496 (arm_extendqihi_insn, arm_extendqisi, arm_extendqisi_v6): Remove
23497 pool_range and neg_pool_range attributes.
23498 * config/arm/constraints.md (Uh): New constraint.
23499 (Uq): Don't allow constant pool references.
23501 2014-07-04 James Greenhalgh <james.greenhalgh@arm.com>
23503 * config/aarch64/aarch64-simd.md (move_lo_quad_internal_<mode>): New.
23504 (move_lo_quad_internal_be_<mode>): Likewise.
23505 (move_lo_quad_<mode>): Convert to define_expand.
23506 (aarch64_simd_move_hi_quad_<mode>): Gate on BYTES_BIG_ENDIAN.
23507 (aarch64_simd_move_hi_quad_be_<mode>): New.
23508 (move_hi_quad_<mode>): Use appropriate insn for BYTES_BIG_ENDIAN.
23509 (aarch64_combinez<mode>): Gate on BYTES_BIG_ENDIAN.
23510 (aarch64_combinez_be<mode>): New.
23511 (aarch64_combine<mode>): Convert to define_expand.
23512 (aarch64_combine_internal<mode>): New.
23513 (aarch64_simd_combine<mode>): Remove bogus RTL description.
23515 2014-07-04 Tom de Vries <tom@codesourcery.com>
23517 * doc/md.texi (@subsection Constraint Modifier Characters): Clarify
23518 combination of earlyclobber and read/write modifiers.
23520 2014-07-04 Tom de Vries <tom@codesourcery.com>
23522 * config/aarch64/aarch64-simd.md
23523 (define_insn "vec_unpack_trunc_<mode>"): Fix constraint.
23525 2014-07-04 Richard Earnshaw <rearnsha@arm.com>
23528 * config/aarch64/aarch64.h (OPTION_DEFAULT_SPECS): Define.
23530 2014-07-04 Jakub Jelinek <jakub@redhat.com>
23532 PR middle-end/61654
23533 * cgraphunit.c (expand_thunk): Call free_dominance_info.
23535 PR tree-optimization/61684
23536 * tree-ssa-ifcombine.c (recognize_single_bit_test): Make sure
23537 rhs1 of conversion is a SSA_NAME before using SSA_NAME_DEF_STMT on it.
23539 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
23540 Kito Cheng <kito@0xlab.org>
23541 Monk Chiang <sh.chiang04@gmail.com>
23543 * config/nds32/nds32.c (nds32_have_prologue_p): Move to ...
23544 (nds32_symbol_load_store_p): Move to ...
23545 (nds32_fp_as_gp_check_available): Move to ...
23546 * config/nds32/nds32-fp-as-gp.c: ... here.
23547 * config/nds32/nds32-protos.h (nds32_symbol_load_store_p): Remove
23548 extern declaration.
23550 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
23551 Kito Cheng <kito@0xlab.org>
23552 Monk Chiang <sh.chiang04@gmail.com>
23554 * config/nds32/nds32.c (nds32_expand_load_multiple): Move to ...
23555 (nds32_expand_store_multiple): Move to ...
23556 (nds32_expand_movmemqi): Move to ...
23557 * config/nds32/nds32-memory-manipulation.c: ... here.
23559 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
23560 Kito Cheng <kito@0xlab.org>
23561 Monk Chiang <sh.chiang04@gmail.com>
23563 * config/nds32/nds32.c (nds32_byte_to_size): Move to ...
23564 (nds32_output_casesi_pc_relative): Move to ...
23565 (nds32_output_casesi): Move to ...
23566 (nds32_mem_format): Move to ...
23567 (nds32_output_16bit_store): Move to ...
23568 (nds32_output_16bit_load): Move to ...
23569 (nds32_output_32bit_store): Move to ...
23570 (nds32_output_32bit_load): Move to ...
23571 (nds32_output_32bit_load_s): Move to ...
23572 (nds32_output_stack_push): Move to ...
23573 (nds32_output_stack_pop): Move to ...
23574 * config/nds32/nds32-md-auxiliary.c: ... here.
23576 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
23577 Ling-Hua Tseng <uranus@tinlans.org>
23579 * config/nds32/nds32-pipelines-auxiliary.c: Add comment to describe
23580 the purpose of this file.
23582 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
23583 Kito Cheng <kito@0xlab.org>
23584 Monk Chiang <sh.chiang04@gmail.com>
23586 * config/nds32/nds32.c (nds32_rtx_costs): Move implementation to ...
23587 (nds32_address_cost): Move implementation to ...
23588 * config/nds32/nds32-cost.c: ... here.
23589 * config/nds32/nds32-protos.h (nds32_rtx_costs_impl): Declare.
23590 (nds32_address_cost_impl): Declare.
23592 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
23593 Kito Cheng <kito@0xlab.org>
23594 Monk Chiang <sh.chiang04@gmail.com>
23596 * config/nds32/nds32.c
23597 (nds32_consecutive_registers_load_store_p): Move to ...
23598 (nds32_valid_multiple_load_store): Move to ...
23599 (nds32_valid_stack_push_pop): Move to ...
23600 (nds32_can_use_bclr_p): Move to ...
23601 (nds32_can_use_bset_p): Move to ...
23602 (nds32_can_use_btgl_p): Move to ...
23603 (nds32_can_use_bitci_p): Move to ...
23604 * config/nds32/nds32-predicates.c: ... here.
23606 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
23607 Kito Cheng <kito@0xlab.org>
23608 Monk Chiang <sh.chiang04@gmail.com>
23610 * config/nds32/nds32.c
23611 (nds32_expand_builtin_null_ftype_reg): Move to ...
23612 (nds32_expand_builtin_reg_ftype_imm): Move to ...
23613 (nds32_expand_builtin_null_ftype_reg_imm): Move to ...
23614 (nds32_init_builtins): Move implementation to ...
23615 (nds32_expand_builtin): Move implementation to ...
23616 * config/nds32/nds32-intrinsic.c: ... here.
23617 * config/nds32/nds32-protos.h (nds32_init_builtins_impl): Declare.
23618 (nds32_expand_builtin_impl): Declare.
23620 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
23621 Kito Cheng <kito@0xlab.org>
23622 Monk Chiang <sh.chiang04@gmail.com>
23624 * config/nds32/nds32.c (nds32_emit_section_head_template): Move to ...
23625 (nds32_emit_section_tail_template): Move to ...
23626 (nds32_emit_isr_jmptbl_section): Move to ...
23627 (nds32_emit_isr_vector_section): Move to ...
23628 (nds32_emit_isr_reset_conten): Move to ...
23629 (nds32_check_isr_attrs_conflict): Move to ...
23630 (nds32_construct_isr_vectors_information): Move to ...
23631 (nds32_asm_file_start): Move implementation to ...
23632 (nds32_asm_file_end): Move implementation to ...
23633 * config/nds32/nds32-isr.c: ... here.
23634 * config/nds32/nds32-protos.h
23635 (nds32_check_isr_attrs_conflict): Declare.
23636 (nds32_construct_isr_vectors_information): Declare.
23637 (nds32_asm_file_start_for_isr): Declare.
23638 (nds32_asm_file_end_for_isr): Declare.
23640 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
23641 Kito Cheng <kito@0xlab.org>
23642 Monk Chiang <sh.chiang04@gmail.com>
23644 * config.gcc (nds32*): Add new modules to extra_objs.
23645 (nds32le-*-*): Use t-nds32 makefile fragment for new modules.
23646 (nds32be-*-*): Likewise.
23647 * config/nds32/nds32-cost.c: New file.
23648 * config/nds32/nds32-fp-as-gp.c: New file.
23649 * config/nds32/nds32-intrinsic.c: New file.
23650 * config/nds32/nds32-isr.c: New file.
23651 * config/nds32/nds32-md-auxiliary.c: New file.
23652 * config/nds32/nds32-memory-manipulation.c: New file.
23653 * config/nds32/nds32-pipelines-auxiliary.c: New file.
23654 * config/nds32/nds32-predicates.c: New file.
23655 * config/nds32/t-nds32: New file.
23657 2014-07-03 Jakub Jelinek <jakub@redhat.com>
23659 PR tree-optimization/61682
23660 * wide-int.cc (wi::mul_internal): Handle high correctly for umul_ppmm
23661 using cases and when one of the operands is equal to 1.
23663 2014-07-03 Segher Boessenkool <segher@kernel.crashing.org>
23665 * config/rs6000/rs6000.md (rotl<mode>3, ashl<mode>3, lshr<mode>3,
23666 ashr<mode>3): Correct mode of operands[2].
23667 (rotl<mode>3_dot, rotl<mode>3_dot2, ashl<mode>3_dot, ashl<mode>3_dot2,
23668 lshr<mode>3_dot, lshr<mode>3_dot2, ashr<mode>3_dot, ashr<mode>3_dot2):
23669 Correct mode of operands[2]. Fix split condition.
23671 2014-07-03 Richard Earnshaw <rearnsha@arm.com>
23673 * arm.md (arch): Add armv6_or_vfpv3.
23674 (arch_enabled): Add test for the above.
23675 * vfp.md (divsf_vfp, divdf_vfp): Add earlyclobber when code can run
23677 (sqrtsf_vfp, sqrtdf_vfp): Likewise.
23679 2014-07-03 Jakub Jelinek <jakub@redhat.com>
23681 * gcov-io.c (gcov_read_words): Don't call memmove if excess is 0.
23682 * data-streamer-in.c (streamer_read_hwi): Shift UHWI 1 instead of
23683 HWI 1 and negate the unsigned value.
23684 * expmed.c (expand_sdiv_pow2): For modes wider than word always
23685 use AND instead of shift.
23686 * wide-int-print.cc (print_decs): Negate UHWI instead of HWI.
23688 2014-07-03 Marek Polacek <polacek@redhat.com>
23690 * doc/invoke.texi (-fsanitize=bounds): Tweak wording.
23691 (-fsanitize=float-divide-by-zero): Move to the table with
23692 -fsanitize=undefined suboptions.
23693 (-fsanitize=float-cast-overflow): Likewise.
23695 2014-07-03 Maciej W. Rozycki <macro@codesourcery.com>
23697 * config/rs6000/rs6000.c (rs6000_adjust_atomic_subword): Use
23698 BYTES_BIG_ENDIAN rather than WORDS_BIG_ENDIAN to check for byte
23701 2014-07-03 Zhenqiang Chen <zhenqiang.chen@linaro.org>
23703 * loop-invariant.c (struct invariant): Add a new member: eqno;
23704 (find_identical_invariants): Update eqno;
23705 (create_new_invariant): Init eqno;
23706 (get_inv_cost): Compute comp_cost with eqno;
23708 2014-07-02 Segher Boessenkool <segher@kernel.crashing.org>
23710 * genconfig.c (have_rotate_flag, have_rotatert_flag): New variables.
23711 (walk_insn_part) <ROTATE, ROTATERT>: New cases.
23712 (main): Conditionally write HAVE_rotate resp. HAVE_rotatert.
23713 * simplify-rtx.c (simplify_binary_operation_1) <ROTATE, ROTATERT>:
23714 Only do the transformation if both HAVE_rotate and HAVE_rotatert.
23716 2014-07-02 Christian Bruel <christian.bruel@st.com>
23720 * mode-switching.c (struct bb_info): Add mode_out, mode_in caches.
23721 (make_preds_opaque): Delete.
23722 (clear_mode_bit, mode_bit_p, set_mode_bit): New macros.
23723 (commit_mode_sets): New function.
23724 (optimize_mode_switching): Handle current_mode to mode_switching_emit.
23725 Process all modes at once.
23726 * basic-block.h (pre_edge_lcm_avs): Declare.
23727 * lcm.c (pre_edge_lcm_avs): Renamed from pre_edge_lcm.
23728 Call clear_aux_for_edges. Fix comments.
23729 (pre_edge_lcm): New wrapper function to call pre_edge_lcm_avs.
23730 (pre_edge_rev_lcm): Idem.
23731 * config/epiphany/epiphany.c (emit_set_fp_mode): Add prev_mode
23733 * config/epiphany/epiphany-protos.h (emit_set_fp_mode): Idem.
23734 * config/epiphany/resolve-sw-modes.c (pass_resolve_sw_modes::execute):
23736 * config/i386/i386.c (x96_emit_mode_set): Idem.
23737 * config/sh/sh.c (sh_emit_mode_set): Likewise. Handle PR toggle.
23738 * config/sh/sh.md (toggle_pr): Defined if TARGET_FPU_SINGLE.
23739 (fpscr_toggle) Disallow from delay slot.
23740 * target.def (emit_mode_set): Add prev_mode parameter.
23741 * doc/tm.texi: Regenerate.
23743 2014-07-02 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
23745 * config/aarch64/aarch64.c (aarch64_expand_vec_perm): Delete unused
23748 2014-07-01 Jan Hubicka <hubicka@ucw.cz>
23750 * ipa-utils.h (method_class_type, vtable_pointer_value_to_binfo,
23751 vtable_pointer_value_to_vtable): Constify.
23752 (contains_polymorphic_type_p): Declare.
23753 * ipa-devirt.c (method_class_type, vtable_pointer_value_to_binfo,
23754 vtable_pointer_value_to_vtable): Constify.
23755 (contains_polymorphic_type_p): New predicate.
23756 * ipa-prop.c (ipa_set_jf_known_type): Allow types containing
23758 (ipa_set_ancestor_jf): Likewise.
23759 (detect_type_change): Return false in easy cases.
23760 (compute_complex_assign_jump_func): Require type to contain
23762 (compute_known_type_jump_func): Likewise.
23764 2014-07-01 Jan Hubicka <hubicka@ucw.cz>
23766 * tree.c (decls_same_for_odr, decls_same_for_odr, types_same_for_odr):
23768 (type_in_anonymous_namespace_p): Constify argument.
23769 * tree.h (types_same_for_odr, type_in_anonymous_namespace_p): Constify.
23770 * ipa-devirt.c (odr_type_d): Add ODR_VIOLATED field.
23771 (main_odr_variant): New function.
23772 (hash_type_name): Make static; update assert; do not ICE on
23774 (types_same_for_odr): Bring here from tree.c; simplify and remove
23775 old structural comparing code that doesn't work for templates.
23776 (odr_hasher::equal): Update assert.
23777 (add_type_duplicate): Return true when bases should be computed;
23778 replace incomplete loader by complete; do not output duplicated
23779 warnings; do not ICE on non-records; set odr_violated flag.
23780 (get_odr_type): Be ready to replace incomplete type by complete
23781 one; work on ODR variants instead of main variants; reorder item
23782 in array so bases have still smaller indexes.
23783 (dump_type_inheritance_graph): Be ready for holdes in odr_types array.
23784 (possible_polymorphic_call_targets): Do not ICE when BINFO is NULL.
23786 2014-07-01 Cary Coutant <ccoutant@google.com>
23788 * dwarf2out.c (remove_addr_table_entry): Remove unnecessary hash table
23790 (resolve_addr_in_expr): When replacing the rtx in a location list
23791 entry, get a new address table entry.
23792 (dwarf2out_finish): Call index_location_lists even if there are no
23793 addr_index_table entries yet.
23795 2014-07-01 Trevor Saunders <tsaunders@mozilla.com>
23797 * config/i386/winnt.c (i386_pe_section_type_flags): Revert previous
23798 change for not being obvious.
23800 2014-07-01 Trevor Saunders <tsaunders@mozilla.com>
23802 * config/i386/winnt.c (i386_pe_section_type_flags): Remove name of
23805 2014-07-01 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
23807 * config/aarch64/arm_neon.h (vcage_f64): New intrinsic.
23808 (vcagt_f64): Likewise.
23809 (vcale_f64): Likewise.
23810 (vcaled_f64): Likewise.
23811 (vcales_f32): Likewise.
23812 (vcalt_f64): Likewise.
23813 (vcaltd_f64): Likewise.
23814 (vcalts_f32): Likewise.
23816 2014-07-01 Marek Polacek <polacek@redhat.com>
23818 * doc/invoke.texi: Document -Wint-conversion.
23820 2014-07-01 Marek Polacek <polacek@redhat.com>
23823 * doc/invoke.texi: Document -Wincompatible-pointer-types.
23825 2014-07-01 Martin Liska <mliska@suse.cz>
23827 IPA REF alias refactoring
23828 * cgraph.h (iterate_direct_aliases): New function.
23829 (FOR_EACH_ALIAS): New macro iterates all direct aliases for a node.
23830 * cgraph.c (cgraph_for_node_thunks_and_aliases): Usage of
23831 FOR_EACH_ALIAS added.
23832 (cgraph_for_node_and_aliases): Likewise.
23833 * cgraphunit.c (assemble_thunks_and_aliases): Likewise.
23834 * ipa-inline.c (reset_edge_caches): Likewise.
23835 (update_caller_keys): Likewise.
23836 * trans-mem.c (ipa_tm_execute): Likewise.
23837 *varpool.c (varpool_analyze_node): Likewise.
23838 (varpool_for_node_and_aliases): Likewise.
23839 * ipa-ref.h (first_alias): New function.
23840 (last_alias): Likewise.
23841 (has_aliases_p): Likewise.
23842 * ipa-ref.c (ipa_ref::remove_reference): Removal function
23843 is sensitive to IPA_REF_ALIASes.
23844 * symtab.c (symtab_node::add_reference): Node of IPA_REF_ALIAS type
23845 are put at the beginning of the list.
23846 (symtab_node::iterate_direct_aliases): New function.
23848 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
23851 * tree-streamer-out.c (pack_ts_type_common_value_fields): Stream if
23853 (write_ts_type_common_tree_pointers): Do not stream fields not set
23854 for incomplete types; do not stream duplicated fields for variants;
23855 sanity check that variant and type match.
23856 (write_ts_type_non_common_tree_pointers): Likewise.
23857 * tree-streamer-in.c (unpack_ts_type_common_value_fields): Mark in
23858 TYPE_SIZE whether type is complete.
23859 (lto_input_ts_type_common_tree_pointers): Do same changes as in
23860 write_ts_type_common_tree_pointers
23861 (lto_input_ts_type_non_common_tree_pointers): Likewise.
23863 2014-06-30 Joseph Myers <joseph@codesourcery.com>
23865 * var-tracking.c (add_stores): Return instead of asserting if old
23866 and new values for conditional store are the same.
23868 2014-06-30 Richard Henderson <rth@redhat.com>
23872 * bb-reorder.c (pass_duplicate_computed_gotos::execute): Cleanup
23873 the cfg if there were any changes.
23874 * passes.def: Revert move of peephole2 after reorder_blocks;
23875 move duplicate_computed_gotos before peephole2.
23877 2014-06-30 Uros Bizjak <ubizjak@gmail.com>
23879 * except.c (emit_note_eh_region_end): New helper function.
23880 (convert_to_eh_region_ranges): Use emit_note_eh_region_end to
23881 emit EH_REGION_END note.
23882 * jump.c (cleanup_barriers): Do not split a call and its
23883 corresponding CALL_ARG_LOCATION note.
23885 2014-06-30 Jeff Law <law@redhat.com>
23887 PR tree-optimization/61607
23888 * tree-ssa-threadedge.c (simplify_control_stmt_condition): Look
23889 deeper into the SSA_NAME_VALUE chain.
23891 2014-06-30 Marek Polacek <polacek@redhat.com>
23893 * convert.c (convert_to_integer): Don't instrument conversions if the
23894 function has no_sanitize_undefined attribute.
23895 * ubsan.c: Don't run the ubsan pass if the function has
23896 no_sanitize_undefined attribute.
23898 2014-06-30 Jakub Jelinek <jakub@redhat.com>
23900 * doc/invoke.texi (-fsanitize=bounds): Move to the table with
23901 -fsanitize=undefined suboptions.
23903 2014-06-30 Alan Lawrence <alan.lawrence@arm.com>
23905 * config/aarch64/aarch64-simd.md (vec_perm): Enable for bigendian.
23906 * config/aarch64/aarch64.c (aarch64_expand_vec_perm): Remove assert
23907 against bigendian and adjust indices.
23909 2014-06-30 Gerald Pfeifer <gerald@pfeifer.com>
23911 * doc/install.texi (Specific, aarch64*-*-*): Fix markup. Reword a bit.
23913 2014-06-30 Marcus Shawcroft <marcus.shawcroft@arm.com>
23916 * config/aarch64/aarch64.md (*aarch64_ashr_sisd_or_int_<mode>3):
23917 Add alternative; make early clobber. Adjust both split patterns
23918 to use operand 0 as the working register.
23920 2014-06-30 Jakub Jelinek <jakub@redhat.com>
23922 * ira-build.c (sort_conflict_id_map): Don't call qsort if num is 0,
23923 as ira_object_id_map might be NULL, or 1.
23925 2014-06-30 Zhenqiang Chen <zhenqiang.chen@linaro.org>
23927 * loop-invariant.c (get_inv_cost): Handle register class.
23928 (gain_for_invariant): Check the register pressure of the inv
23929 and its overlapped register class, other than all.
23931 2014-06-30 Gerald Pfeifer <gerald@pfeifer.com>
23933 * doc/invoke.texi (Optimize Options): Fix descriptions of
23934 ipa-cp-loop-hint-bonus and ipa-cp-array-index-hint-bonus.
23936 2014-06-29 David Wohlferd <dw@LimeGreenSocks.com>
23938 * doc/extend.texi (Function Attributes): Update 'naked' attribute
23941 2014-06-29 Tobias Grosser <tobias@grosser.es>
23944 * graphite-isl-ast-to-gimple.c: Add missing guards.
23946 2014-06-29 Roman Gareev <gareevroman@gmail.com>
23948 * Makefile.in: Add the compilation of graphite-isl-ast-to-gimple.o.
23949 * common.opt: Add new switch fgraphite-code-generator=[isl|cloog].
23950 * flag-types.h: Add new enum fgraphite_generator.
23951 * graphite-isl-ast-to-gimple.c: New.
23952 * graphite-isl-ast-to-gimple.h: New.
23953 * graphite.c (graphite_transform_loops): Add choice of Graphite
23954 code generator, which depends on flag_graphite_code_gen.
23956 2014-06-29 Roman Gareev <gareevroman@gmail.com>
23958 * graphite-dependences.c (subtract_commutative_associative_deps):
23959 Add NULL checking of the following variables: must_raw_no_source,
23960 may_raw_no_source, must_war_no_source, may_war_no_source,
23961 must_waw_no_source, may_waw_no_source, must_raw, may_raw,
23962 must_war, may_war, must_waw, may_waw.
23964 2014-06-29 Roman Gareev <gareevroman@gmail.com>
23966 * graphite-clast-to-gimple.c: gloog is renamed to
23967 graphite_regenerate_ast_cloog. gloog_error is renamed to
23968 graphite_regenerate_error.
23969 * graphite-clast-to-gimple.h: The definition of the struct
23970 bb_pbb_def is moved to graphite-htab.h.
23971 Add inclusion of the hash-table.h.
23972 * graphite-htab.h: The declaration of the function gloog is moved
23973 to graphite-clast-to-gimple.h and renamed to
23974 graphite_regenerate_ast_cloog.
23975 * graphite.c (graphite_transform_loops): gloog is renamed
23976 to graphite_regenerate_ast_cloog.
23978 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
23980 * tree-streamer-out.c (pack_ts_type_common_value_fields): Stream if
23982 (write_ts_type_common_tree_pointers): Do not stream fields not set
23983 for incomplete types; do not stream duplicated fields for variants;
23984 sanity check that variant and type match.
23985 (write_ts_type_non_common_tree_pointers): Likewise.
23986 * tree-streamer-in.c (unpack_ts_type_common_value_fields): Mark in
23987 TYPE_SIZE whether type is complete.
23988 (lto_input_ts_type_common_tree_pointers): Do same changes as in
23989 write_ts_type_common_tree_pointers
23990 (lto_input_ts_type_non_common_tree_pointers): Likewise.
23992 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
23994 * cgraph.c (dump_cgraph_node): Dump init&fini priorities.
23996 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
23998 * tree-inline.c (remap_type_1): Do not duplicate fields
23999 that are shared in between type and its main variant.
24001 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
24003 * ipa-prop.c (ipa_set_jf_known_type): Record always the main variant
24005 (ipa_set_ancestor_jf) Likewise.
24006 (check_stmt_for_type_change): Check that we work on main variant.
24007 (detect_type_change): Look into main variant.
24008 (compute_known_type_jump_func): Check that main variant has BINFO.
24010 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
24012 * ipa-devirt.c (set_type_binfo): New function.
24013 (add_type_duplicate): Use it.
24014 (get_odr_type): Sanity check that binfos points to main variants.
24015 (get_class_context): Be sure the context's outer_type is main variant.
24016 (contains_type_p): Walk main variant.
24017 (get_polymorphic_call_info_for_decl): Set outer_type to be
24019 (get_polymorphic_call_info): Likewise.
24020 (possible_polymorphic_call_targets): Sanity check that we operate
24023 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
24025 * stor-layout.c (finish_builtin_struct): Copy fields into the variants.
24027 2014-06-28 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
24029 * config/rs6000/rs6000.c (rs6000_aggregate_candidate): Revert
24030 accidental change due to wide-int branch merge.
24032 2014-06-27 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
24034 * configure.ac (gcc_cv_as_compress_debug): Check for assembler
24035 compressed debug support.
24036 (gcc_cv_ld_compress_debug): Check for linker compressed debug support.
24037 * configure: Regenerate.
24038 * config.in: Regenerate.
24039 * common.opt (compressed_debug_sections): New enum.
24040 (gz, gz=): New options.
24041 * gcc.c (LINK_COMPRESS_DEBUG_SPEC, ASM_COMPRESS_DEBUG_SPEC): Define.
24042 (LINK_COMMAND_SPEC): Invoke LINK_COMPRESS_DEBUG_SPEC.
24043 (asm_options): Invoke ASM_COMPRESS_DEBUG_SPEC.
24044 * config/darwin.h (LINK_COMMAND_SPEC_A): Invoke
24045 LINK_COMPRESS_DEBUG_SPEC.
24046 * config/i386/djgpp.h (LINK_COMMAND_SPEC): Likewise.
24047 * opts.c (common_handle_option): Handle OPT_gz, OPT_gz_.
24048 * doc/invoke.texi (Option Summary, Debugging Options): Add -gz[=type].
24049 (Debugging Options): Document -gz[=type].
24051 2014-06-27 Martin Jambor <mjambor@suse.cz>
24054 * cgraphclones.c (duplicate_thunk_for_node): Removed parameter
24055 args_to_skip, use those from node instead. Copy args_to_skip and
24056 combined_args_to_skip from node to the new thunk.
24057 (redirect_edge_duplicating_thunks): Removed parameter args_to_skip.
24058 (cgraph_create_virtual_clone): Moved computation of
24059 combined_args_to_skip...
24060 (cgraph_clone_node): ...here, simplify it to bitmap_ior..
24062 2014-06-27 trevor Saunders <tsaunders@mozilla.com>
24064 * config/i386/winnt.c (i386_pe_section_type_flags): Remove
24065 redundant diagnostic machinary.
24067 2014-06-27 Richard Biener <rguenther@suse.de>
24069 * tree-ssa-math-opts.c (bswap_replace): Fix
24070 SLOW_UNALIGNED_ACCESS test to only apply to unaligned object.
24072 2014-06-27 Martin Liska <mliska@suse.cz>
24074 * gimple.h (gimple_location_safe): New function introduced.
24075 * cgraphunit.c (walk_polymorphic_call_targets): Usage
24076 of gimple_location_safe replaces gimple_location.
24077 (gimple_fold_call): Likewise.
24078 * ipa-devirt.c (ipa_devirt): Likewise.
24079 * ipa-prop.c (ipa_make_edge_direct_to_target): Likewise.
24080 * ipa.c (walk_polymorphic_call_targets): Likewise.
24081 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children): Likewise.
24083 2014-06-27 Jakub Jelinek <jakub@redhat.com>
24085 PR tree-optimization/57233
24086 PR tree-optimization/61299
24087 * tree-vect-generic.c (get_compute_type, count_type_subparts): New
24089 (expand_vector_operations_1): Use them. If {L,R}ROTATE_EXPR
24090 would be lowered to scalar shifts, check if corresponding
24091 shifts and vector BIT_IOR_EXPR are supported and don't lower
24092 or lower just to narrower vector type in that case.
24093 * expmed.c (expand_shift_1): Fix up handling of vector
24094 shifts and rotates.
24096 2014-06-26 Uros Bizjak <ubizjak@gmail.com>
24099 * config/alpha/alpha.c (alpha_handle_trap_shadows): Handle BARRIER RTX.
24101 2014-06-26 Jan Hubicka <hubicka@ucw.cz>
24103 * doc/invoke.texi (-fsemantic-interposition): Document.
24104 * common.opt (fsemantic-interposition): New flag.
24105 * varasm.c (decl_replaceable_p): Use it.
24107 2014-06-26 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
24110 * config/rs6000/vsx.md (vsx_extract_v4sf): Fix bug with element
24111 extraction other than index 3.
24113 2014-06-26 Teresa Johnson <tejohnson@google.com>
24115 * doc/invoke.texi: Fix typo.
24116 * dumpfile.c: Add support for documented -fdump-* options
24117 optimized/missed/note/optall.
24119 2014-06-26 Martin Jambor <mjambor@suse.cz>
24121 * params.def (PARAM_ALLOW_LOAD_DATA_RACES)
24122 (PARAM_ALLOW_PACKED_LOAD_DATA_RACES)
24123 (PARAM_ALLOW_PACKED_STORE_DATA_RACES): Removed.
24124 (PARAM_ALLOW_STORE_DATA_RACES): Set default to zero.
24125 * opts.c (default_options_optimization): Set
24126 PARAM_ALLOW_STORE_DATA_RACES to one at -Ofast.
24127 * doc/invoke.texi (allow-load-data-races)
24128 (allow-packed-load-data-races, allow-packed-store-data-races): Removed.
24129 (allow-store-data-races): Document the new default.
24131 2014-06-26 Martin Jambor <mjambor@suse.cz>
24133 * ipa-prop.c (ipa_impossible_devirt_target): No longer static,
24134 renamed to ipa_impossible_devirt_target. Fix typo.
24135 * ipa-prop.h (ipa_impossible_devirt_target): Declare.
24136 * ipa-cp.c (ipa_get_indirect_edge_target_1): Use
24137 ipa_impossible_devirt_target.
24139 2014-06-26 Richard Biener <rguenther@suse.de>
24141 PR tree-optimization/61607
24142 * tree-ssa-copy.c (copy_prop_visit_phi_node): Adjust comment
24143 explaining why we restrict copies on loop depth.
24144 * tree-ssa-dom.c (cprop_operand): Remove restriction on
24146 (record_equivalences_from_phis): Instead add it here.
24148 2014-06-26 Bernd Schmidt <bernds@codesourcery.com>
24150 * Makefile.in (COLLECT2_OBJS): Add collect-utils.o.
24151 (LTO_WRAPPER_OBJS): New variable.
24152 (lto-wrapper$(exeext)): Use it.
24153 * collect2.c: Include "collect-utils.h".
24154 (verbose, debug): Remove variables.
24155 (at_file_supplied): No longer static.
24156 (tool_name): New variable.
24157 (do_wait, fork_execute, maybe_unlink): Don't declare.
24158 (tool_cleanup): No longer static.
24159 (notice): Remove function.
24160 (maybe_run_lto_and_relink, main, do_dsymutil): Add new arg to
24161 fork_execute calls.
24162 (collect_wait, do_wait, collect_execute): Remove functions.
24163 (maybe_unlink): No longer static.
24164 * collect2.h (verbose, debug): Don't declare.
24165 (at_file_supplied): Declare.
24166 * collect-utils.c (utils_cleanup): New arg from_signal. All callers
24168 (collect_execute): Replace with implementation from collect2, plus a
24169 new arg use_atfile. All callers changed.
24170 (collect_wait): Replace with implementation from collect2.
24171 (maybe_unlink_file): Remove function.
24172 (fork_execute): Replace with implementation from collect2, plus a
24173 new arg use_atfile. All callers changed.
24174 (do_wait): Add call to utils_cleanup to the error path.
24175 * collect-utils.h (collect_execute, fork_execute, utils_cleanup)
24176 (tool_cleanup): Adjust declarations.
24177 * lto-wrapper.c (tool_cleanup): Add unused bool argument.
24178 * tlink.c: Include "collect-utils.h".
24179 (tlink_execute): New arg use_atfile. All callers changed.
24180 (tlink_init, tlink_execute): Remove declarations.
24182 * collect-utils.c (save_temps): New variable.
24183 (do_wait): Use it instead of debug. Use fatal_error.
24184 * collect-utils.h (save_temps): Declare.
24185 * collect2.c (verbose): Rename from vflag. All uses changed.
24186 (tool_cleanup): New function, copied from collect_atexit.
24187 (collect_atexit, handler): Just call it.
24188 * collect2.h (verbose): Declaration renamed from vflag.
24189 * lto-wrapper.c (maybe_unlink, run_gcc): Use save_temps instead of
24192 * Makefile.in (ALL_HOST_BACKEND_OBJS): Add collect-utils.o.
24193 (lto-wrapper$(exeext)): Link with collect-utils.o.
24194 * collect-utils.c: New file.
24195 * collect-utils.h: New file.
24196 * lto-wrapper.c: Include "collect-utils.h".
24197 (args_name): Delete variable.
24198 (tool_name): New variable.
24199 (tool_cleanup): New function.
24200 (maybe_unlink): Renamed from maybe_unlink_file. All callers changed.
24201 (lto_wrapper_cleanup, fatal_signal, collect_execute, collect_wait)
24202 (fork_execute): Remove functions.
24204 2014-06-26 Nick Clifton <nickc@redhat.com>
24206 * config/frv/frv.c (frv_in_small_data_p): Remove redundant assert.
24208 * doc/extend.texi (Function Attributes): Fix typo in description
24209 of RX vector attribute.
24211 2014-06-26 James Greenhalgh <james.greenhalgh@arm.com>
24213 * config.gcc (supported_defaults): Error when passing either
24214 --with-tune or --with-arch in conjunction with --with-cpu for ARM.
24216 2014-06-26 Richard Biener <rguenther@suse.de>
24218 * tree-ssa-dom.c (cprop_operand): Remove restriction on
24219 propagating volatile pointers.
24221 2014-06-26 Richard Biener <rguenther@suse.de>
24223 PR tree-optimization/61607
24224 * tree-ssa-threadupdate.c (ssa_redirect_edges): Cancel the
24225 loop if we redirected its latch edge.
24226 (thread_block_1): Do not cancel loops prematurely.
24228 2014-06-25 Jan Hubicka <hubicka@ucw.cz>
24230 * toplev.c (backend_init_target): Move init_emit_regs and
24232 (backend_init) ... here; skip ira_init_once and backend_init_target.
24233 (target_reinit) ... and here; clear
24234 this_target_rtl->lang_dependent_initialized.
24235 (lang_dependent_init_target): Clear
24236 this_target_rtl->lang_dependent_initialized;
24237 break out rtl initialization to ...
24238 (initialize_rtl): ... here; call also backend_init_target
24240 * toplev.h (initialize_rtl): New function.
24241 * function.c: Include toplev.h
24242 (init_function_start): Call initialize_rtl.
24243 * rtl.h (target_rtl): Add target_specific_initialized,
24244 lang_dependent_initialized.
24246 2014-06-25 Paul Gortmaker <paul.gortmaker@windriver.com>
24247 Jakub Jelinek <jakub@redhat.com>
24249 * gcc.c (set_multilib_dir): Malloc "." pointer as well.
24251 2014-06-25 Tom de Vries <tom@codesourcery.com>
24253 * config/arm/arm.c (arm_emit_call_insn): Remove clobber of CC_REGNUM.
24255 2014-06-25 Bernd Edlinger <bernd.edlinger@hotmail.de>
24257 * tree-ssa-forwprop.c (associate_plusminus): For widening conversions
24258 check for undefined overflow in (T)(P + A) - (T)P -> (T)A.
24259 Issue a strict overflow warning if appropriate.
24261 2014-06-25 Martin Liska <mliska@suse.cz>
24263 IPA REF refactoring
24264 * Makefile.in: Removed header file (ipa-ref-inline.h).
24265 * cgraph.c (cgraph_turn_edge_to_speculative): New IPA REF function
24267 (cgraph_speculative_call_info): Likewise.
24268 (cgraph_for_node_thunks_and_aliases): Likewise.
24269 (cgraph_for_node_and_aliases): Likewise.
24270 (verify_cgraph_node): Likewise.
24271 * cgraph.h: Batch of IPA REF functions become member functions of
24272 symtab_node: add_reference, maybe_add_reference, clone_references,
24273 clone_referring, clone_reference, find_reference,
24274 remove_stmt_references, remove_all_references,
24275 remove_all_referring, dump_references, dump_referring,
24276 has_alias_p, iterate_reference, iterate_referring.
24277 * cgraphbuild.c (record_reference): New IPA REF function used.
24278 (record_type_list): Likewise.
24279 (record_eh_tables): Likewise.
24280 (mark_address): Likewise.
24281 (mark_load): Likewise.
24282 (mark_store): Likewise.
24283 (pass_build_cgraph_edges): Likewise.
24284 (rebuild_cgraph_edge): Likewise.
24285 (cgraph_rebuild_references): Likewise.
24286 (pass_remove_cgraph_callee_edges): Likewise.
24287 * cgraphclones.c (cgraph_clone_node): Likewise.
24288 (cgraph_create_virtual_clone): Likewise.
24289 (cgraph_materialize_clone): Likewise.
24290 (cgraph_materialize_all_clones): Likewise.
24291 * cgraphunit.c (cgraph_reset_node): Likewise.
24292 (cgraph_reset_node): Likewise.
24293 (analyze_function): Likewise.
24294 (assemble_thunks_and_aliases): Likewise.
24295 (expand_function): Likewise.
24296 * ipa-comdats.c (propagate_comdat_group): Likewise.
24297 (enqueue_references): Likewise.
24298 * ipa-cp.c (ipcp_discover_new_direct_edges): Likewise.
24299 (create_specialized_node): Likewise.
24300 * ipa-devirt.c (referenced_from_vtable_p): Likewise.
24301 * ipa-inline-transform.c (can_remove_node_now_p_1): Likewise.
24302 * ipa-inline.c (reset_edge_caches): Likewise.
24303 (update_caller_keys): Likewise.
24304 (execute): Likewise.
24305 * ipa-prop.c (remove_described_reference): Likewise.
24306 (propagate_controlled_uses): Likewise.
24307 (ipa_edge_duplication_hook): Likewise.
24308 (ipa_modify_call_arguments): Likewise.
24309 * ipa-pure-const.c (propagate_pure_const): Likewise.
24310 * ipa-ref-inline.h: Header file removed, functions moved
24311 to symtab_node class.
24312 * ipa-ref.c (remove_reference): New class member function.
24313 (cannot_lead_to_return): New class member function.
24314 (referring_ref_list): Likewise.
24315 (referred_ref_list): Likewise.
24316 Rest of functions moved to symtab_node class.
24317 * ipa-ref.h: New member functions remove_reference,
24318 cannot_lead_to_return, referring_ref_list, referred_ref_list added
24320 ipa_ref_list class has new member functions: first_reference,
24321 first_referring, clear, nreferences.
24322 * ipa-reference.c (analyze_function): New IPA REF function used.
24323 (write_node_summary_p): Likewise.
24324 (ipa_reference_write_optimization_summary): Likewise.
24325 * ipa-split.c (split_function): Likewise.
24326 * ipa-utils.c (ipa_reverse_postorder): Likewise.
24327 * ipa-visibility.c (cgraph_non_local_node_p_1): Likewise.
24328 (function_and_variable_visibility): Likewise.
24329 * ipa.c (has_addr_references_p): Likewise.
24330 (process_references): Argument type changed.
24331 (symtab_remove_unreachable_nodes): New IPA REF function used.
24332 (process_references): Likewise.
24333 (set_writeonly_bit): Likewise.
24334 * lto-cgraph.c: Implementation of new symtab_node member functions
24335 that uses new IPA REF functions.
24336 * lto-streamer-in.c (fixup_call_stmt_edges_1): New IPA REF
24338 * lto-streamer-out.c (output_symbol_p): Likewise.
24339 * lto-streamer.h (referenced_from_this_partition_p): Argument type
24341 * symtab.c: Implementation of new IPA REF API.
24342 * trans-mem.c (ipa_tm_create_version_alias): New IPA REF function used.
24343 (ipa_tm_create_version): Likewise.
24344 (ipa_tm_execute): Likewise.
24345 * tree-emutls.c (gen_emutls_addr): Likewise.
24346 * tree-inline.c (copy_bb): Likewise.
24347 (delete_unreachable_blocks_update_callgraph): Likewise.
24348 * varpool.c (varpool_remove_unreferenced_decls): Likewise.
24349 (varpool_for_node_and_aliases): Likewise.
24351 2014-06-25 Trevor Saunders <tsaunders@mozilla.com>
24353 * config/i386/winnt.c (i386_find_on_wrapper_list): Fix typo.
24355 2014-06-25 Trevor Saunders <tsaunders@mozilla.com>
24358 * fold-const.c (fold_checksum_tree): Use a hash_table of const
24359 tree_node * instead of tree_node *.
24361 (print_fold_checksum): Likewise.
24362 (fold_check_failed): Likewise.
24363 (debug_fold_checksum): Likewise.
24364 (fold_build1_stat_loc): Likewise.
24365 (fold_build2_stat_loc): Likewise.
24366 (fold_build3_stat_loc): Likewise.
24367 (fold_build_call_array_loc): Likewise.
24369 2014-06-25 David Edelsohn <dje.gcc@gmail.com>
24371 * config/rs6000/xcoff.h (ASM_DECLARE_FUNCTION_NAME): Replace
24372 implementation with call to...
24373 * config/rs6000/rs6000.c (rs6000_xcoff_declare_function_name): New
24375 * config/rs6000/rs6000-protos.h (rs6000_xcoff_declare_function_name):
24378 2014-06-25 Marc Glisse <marc.glisse@inria.fr>
24380 PR tree-optimization/57742
24381 * tree-ssa-strlen.c (handle_builtin_memset): Update strinfo
24382 after replacing the statement.
24384 2014-06-25 Nick Clifton <nickc@redhat.com>
24386 * config/v850/v850.c (GHS_default_section_names): Change to const
24388 (GHS_current_section_names): Likewise.
24389 (v850_insert_attributes): Do not build strings, just assign the
24390 names directly. Change the type of 'chosen_section' to const
24392 * config/v850/v850-c.c (ghs_pragma_section): Assign the alias
24393 directly to the array entry.
24394 * config/v850/v850.h (GHS_default_section_names): Change to const
24396 (GHS_current_section_names): Likewise.
24398 2014-06-25 Jakub Jelinek <jakub@redhat.com>
24400 * langhooks-def.h (LANG_HOOKS_OMP_CLAUSE_LINEAR_CTOR): Define.
24401 (LANG_HOOKS_DECLS): Add it.
24402 * gimplify.c (gimplify_omp_for): Make sure OMP_CLAUSE_LINEAR_STEP
24404 * tree.h (OMP_CLAUSE_LINEAR_ARRAY): Define.
24405 * langhooks.h (struct lang_hooks_for_decls): Add
24406 omp_clause_linear_ctor hook.
24407 * omp-low.c (lower_rec_input_clauses): Set max_vf even if
24408 OMP_CLAUSE_LINEAR_ARRAY is set. Don't fold_convert
24409 OMP_CLAUSE_LINEAR_STEP. For OMP_CLAUSE_LINEAR_ARRAY in
24410 combined simd loop use omp_clause_linear_ctor hook.
24412 2014-06-24 Cong Hou <congh@google.com>
24414 * tree-vect-patterns.c (vect_recog_sad_pattern): New function for SAD
24415 pattern recognition.
24416 (type_conversion_p): PROMOTION is true if it's a type promotion
24417 conversion, and false otherwise. Return true if the given expression
24418 is a type conversion one.
24419 * tree-vectorizer.h: Adjust the number of patterns.
24420 * tree.def: Add SAD_EXPR.
24421 * optabs.def: Add sad_optab.
24422 * cfgexpand.c (expand_debug_expr): Add SAD_EXPR case.
24423 * expr.c (expand_expr_real_2): Likewise.
24424 * gimple-pretty-print.c (dump_ternary_rhs): Likewise.
24425 * gimple.c (get_gimple_rhs_num_ops): Likewise.
24426 * optabs.c (optab_for_tree_code): Likewise.
24427 * tree-cfg.c (estimate_operator_cost): Likewise.
24428 * tree-ssa-operands.c (get_expr_operands): Likewise.
24429 * tree-vect-loop.c (get_initial_def_for_reduction): Likewise.
24430 * config/i386/sse.md: Add SSE2 and AVX2 expand for SAD.
24431 * doc/generic.texi: Add document for SAD_EXPR.
24432 * doc/md.texi: Add document for ssad and usad.
24434 2014-06-24 Trevor Saunders <tsaunders@mozilla.com>
24436 * config/i386/winnt.c (i386_pe_section_type_flags): Fix const
24437 qualification in cast.
24439 2014-06-24 Jan Hubicka <hubicka@ucw.cz>
24441 * tree.c (find_decls_types_r): Do not check DECL_VINDEX for TYPE_DECL.
24442 * tree.h (DECL_VINDEX, DECL_SAVED_TREE): Restrict to DECL_FUNCTION.
24443 * tree-core.h (tree_decl_non_common): Move saved_tree and vindex...
24444 (tree_function_decl): ... here.
24445 * tree-streamer-out.c (write_ts_decl_non_common_tree_pointers): Move
24446 streaming of vindex to ...
24447 (write_ts_function_decl_tree_pointers): ... here.
24448 * tree-streamer-in.c (lto_input_ts_decl_non_common_tree_pointers):
24449 Do not stream DECL_VINDEX.
24450 (lto_input_ts_function_decl_tree_pointers): Stream it here.
24452 2014-06-24 Catherine Moore <clm@codesourcery.com>
24453 Sandra Loosemore <sandra@codesourcery.com>
24455 * config/mips/mips.c (mips_order_regs_for_local_alloc): Delete.
24456 * config/mips/mips.h (ADJUST_REG_ALLOC_ORDER): Delete.
24457 * config/mips/mips-protos.h (mips_order_regs_for_local_alloc): Delete.
24459 2014-06-24 Marc Glisse <marc.glisse@inria.fr>
24461 * doc/invoke.texi (Warning Options): Remove duplicated
24462 -Wmaybe-uninitialized.
24464 2014-06-24 Marc Glisse <marc.glisse@inria.fr>
24466 PR tree-optimization/57742
24467 * tree-ssa-strlen.c (get_string_length): Ignore malloc.
24468 (handle_builtin_malloc, handle_builtin_memset): New functions.
24469 (strlen_optimize_stmt): Call them.
24470 * passes.def: Move strlen after loop+dom but before vrp.
24472 2014-06-24 Jakub Jelinek <jakub@redhat.com>
24475 * config/i386/driver-i386.c (host_detect_local_cpu): For unknown
24476 model family 6 CPU with has_longmode never use a CPU without
24479 2014-06-24 H.J. Lu <hongjiu.lu@intel.com>
24482 * config/i386/driver-i386.c (host_detect_local_cpu): Revert
24485 2014-06-24 Trevor Saunders <tsaunders@mozilla.com>
24487 * alloc-pool.c (alloc_pool_hash): Use hash_map instead of hash_table.
24488 * dominance.c (iterate_fix_dominators): Use hash_map instead of
24490 * hash-map.h: New file.
24491 * ipa-comdats.c: Use hash_map instead of pointer_map.
24493 * lto-section-out.c: Adjust.
24494 * lto-streamer.h: Replace pointer_map with hash_map.
24495 * symtab.c (verify_symtab): Likewise.
24496 * tree-ssa-strlen.c (decl_to_stridxlist_htab): Likewise.
24497 * tree-ssa-uncprop.c (val_ssa_equiv): Likewise.
24498 * tree-streamer.h: Likewise.
24499 * tree-streamer.c: Adjust.
24500 * pointer-set.h: Remove pointer_map.
24502 2014-06-24 Trevor Saunders <tsaunders@mozilla.com>
24504 * hash-table.h: Add a template arg to choose between storing values
24505 and storing pointers to values, and then provide partial
24506 specializations for both.
24507 * tree-browser.c (tree_upper_hasher): Provide the type the hash table
24508 should store, not the type values should point to.
24509 * tree-into-ssa.c (var_info_hasher): Likewise.
24510 * tree-ssa-dom.c (expr_elt_hasher): Likewise.
24511 * tree-complex.c: Adjust.
24512 * tree-hasher.h (int_tree_hasher): store int_tree_map in the hash
24513 table instead of int_tree_map *.
24514 * tree-parloops.c: Adjust.
24515 * tree-ssa-reassoc.c (ocount_hasher): Don't lie to hash_map about what
24516 type is being stored.
24517 * tree-vectorizer.c: Adjust.
24519 2014-06-24 Trevor Saunders <tsaunders@mozilla.com>
24521 * hash-table.h: Remove a layer of indirection from hash_table so that
24522 it contains the hash table's data instead of a pointer to the data.
24523 * alloc-pool.c, asan.c, attribs.c, bitmap.c, cfg.c,
24524 config/arm/arm.c, config/i386/winnt.c, config/ia64/ia64.c,
24525 config/mips/mips.c, config/sol2.c, coverage.c, cselib.c,
24526 data-streamer-out.c, dse.c, dwarf2cfi.c, dwarf2out.c, except.c,
24527 fold-const.c, gcse.c, ggc-common.c,
24528 gimple-ssa-strength-reduction.c, gimplify.c,
24529 graphite-clast-to-gimple.c, graphite-dependences.c,
24530 graphite-htab.h, graphite.c, haifa-sched.c, ipa-devirt.c,
24531 ipa-profile.c, ira-color.c, ira-costs.c, loop-invariant.c,
24532 loop-iv.c, loop-unroll.c, lto-streamer-in.c, lto-streamer-out.c,
24533 lto-streamer.c, lto-streamer.h, passes.c, plugin.c,
24534 postreload-gcse.c, sese.c, statistics.c, store-motion.c,
24535 trans-mem.c, tree-browser.c, tree-cfg.c, tree-complex.c,
24536 tree-eh.c, tree-into-ssa.c, tree-parloops.c, tree-sra.c,
24537 tree-ssa-ccp.c, tree-ssa-coalesce.c, tree-ssa-dom.c,
24538 tree-ssa-live.c, tree-ssa-loop-im.c,
24539 tree-ssa-loop-ivopts.c, tree-ssa-phiopt.c, tree-ssa-pre.c,
24540 tree-ssa-reassoc.c, tree-ssa-sccvn.c, tree-ssa-strlen.c,
24541 tree-ssa-structalias.c, tree-ssa-tail-merge.c,
24542 tree-ssa-threadupdate.c, tree-ssa-uncprop.c,
24543 tree-vect-data-refs.c, tree-vect-loop.c, tree-vectorizer.c,
24544 tree-vectorizer.h, valtrack.c, valtrack.h, var-tracking.c,
24545 vtable-verify.c, vtable-verify.h: Adjust.
24547 2014-06-24 Richard Biener <rguenther@suse.de>
24549 PR tree-optimization/61572
24550 * tree-ssa-sink.c (statement_sink_location): Do not sink
24551 loads from hard registers.
24553 2014-06-24 Jakub Jelinek <jakub@redhat.com>
24555 * gimplify.c (gimplify_omp_for): For #pragma omp for simd iterator
24556 not mentioned in clauses use private clause if the iterator is
24557 declared in #pragma omp for simd, and when adding lastprivate
24558 instead, add it to the outer #pragma omp for too. Diagnose
24559 if the variable is private in outer context. For simd collapse > 1
24560 loops, replace all iterators with temporaries.
24561 * omp-low.c (lower_rec_input_clauses): Handle LINEAR clause the
24562 same even in collapse > 1 loops.
24564 * gimplify.c (gimplify_scan_omp_clauses) <case OMP_CLAUSE_MAP,
24565 OMP_CLAUSE_TO, OMP_CLAUSE_FROM): Make sure OMP_CLAUSE_SIZE is
24567 <case OMP_CLAUSE_ALIGNED>: Gimplify OMP_CLAUSE_ALIGNED_ALIGNMENT.
24568 (gimplify_adjust_omp_clauses_1): Make sure OMP_CLAUSE_SIZE is
24570 (gimplify_adjust_omp_clauses): Likewise.
24571 * omp-low.c (lower_rec_simd_input_clauses,
24572 lower_rec_input_clauses, expand_omp_simd): Handle non-constant
24573 safelen the same as safelen(1).
24574 * tree-nested.c (convert_nonlocal_omp_clauses,
24575 convert_local_omp_clauses): Handle OMP_CLAUSE_ALIGNED. For
24576 OMP_CLAUSE_{MAP,TO,FROM} if not decl use walk_tree.
24577 (convert_nonlocal_reference_stmt, convert_local_reference_stmt):
24578 Fixup handling of GIMPLE_OMP_TARGET.
24579 (convert_tramp_reference_stmt, convert_gimple_call): Handle
24582 2014-06-24 Chung-Lin Tang <cltang@codesourcery.com>
24584 PR tree-optimization/61554
24585 * tree-ssa-propagate.c: Include "bitmap.h".
24586 (substitute_and_fold_dom_walker): Add 'bitmap need_eh_cleanup' member,
24587 properly update constructor/destructor.
24588 (substitute_and_fold_dom_walker::before_dom_children):
24589 Remove call to gimple_purge_dead_eh_edges, add bb->index to
24590 need_eh_cleaup instead.
24591 (substitute_and_fold): Call gimple_purge_all_dead_eh_edges on
24594 2014-06-23 Jan Hubicka <hubicka@ucw.cz>
24596 * varpool.c (dump_varpool_node): Dump used_by_single_function.
24597 * tree-pass.h (make_pass_ipa_single_use): New pass.
24598 * cgraph.h (used_by_single_function): New flag.
24599 * lto-cgraph.c (lto_output_varpool_node, input_varpool_node):
24601 * passes.def (pass_ipa_single_use): Scedule.
24602 * ipa.c (BOTTOM): New macro.
24603 (meet): New function
24604 (propagate_single_user): New function.
24605 (ipa_single_use): New function.
24606 (pass_data_ipa_single_use): New pass.
24607 (pass_ipa_single_use): New pass.
24608 (pass_ipa_single_use::gate): New gate.
24609 (make_pass_ipa_single_use): New function.
24611 2014-06-23 Kai Tietz <ktietz@redhat.com>
24614 * passes.def (peephole2): Move peephole2 pass before sched2 pass.
24615 * config/i386/i386.md (peehole2): Combine memories and indirect jumps.
24617 2014-06-23 Richard Biener <rguenther@suse.de>
24619 * tree-ssa-loop.c (gate_loop): New function.
24620 (pass_tree_loop::gate): Call it.
24621 (pass_data_tree_no_loop, pass_tree_no_loop,
24622 make_pass_tree_no_loop): New.
24623 * tree-vectorizer.c: Include tree-scalar-evolution.c
24624 (pass_slp_vectorize::execute): Initialize loops and SCEV if
24626 (pass_slp_vectorize::clone): New method.
24627 * timevar.def (TV_TREE_NOLOOP): New.
24628 * tree-pass.h (make_pass_tree_no_loop): Declare.
24629 * passes.def (pass_tree_no_loop): New pass group with
24632 2014-06-23 H.J. Lu <hongjiu.lu@intel.com>
24635 * config/i386/driver-i386.c (host_detect_local_cpu): Set arch
24636 to x86-64 if a 32-bit processor supports SSE2 and 64-bit.
24638 2014-06-23 James Greenhalgh <james.greenhalgh@arm.com>
24640 * config/aarch64/aarch64.md (addsi3_aarch64): Set "simd" attr to
24641 "yes" where needed.
24643 2014-06-23 Alan Modra <amodra@gmail.com>
24646 * tree-vrp.c (remove_range_assertions): Do not set is_unreachable
24647 to zero on debug statements.
24649 2014-06-23 Alan Lawrence <alan.lawrence@arm.com>
24652 * config/aarch64/aarch64-builtins.c (aarch64_types_unop_qualifiers):
24653 Ignore third operand if present by marking qualifier_internal.
24655 * config/aarch64/aarch64-simd-builtins.def (abs): Comment.
24657 * config/aarch64/arm_neon.h (int64x1_t, uint64x1_t): Typedef to GCC
24659 (aarch64_vget_lane_s64, aarch64_vdup_lane_s64,
24660 arch64_vdupq_lane_s64, aarch64_vdupq_lane_u64): Remove macro.
24661 (vqadd_s64, vqadd_u64, vqsub_s64, vqsub_u64, vqneg_s64, vqabs_s64,
24662 vcreate_s64, vcreate_u64, vreinterpret_s64_f64, vreinterpret_u64_f64,
24663 vcombine_u64, vbsl_s64, vbsl_u64, vceq_s64, vceq_u64, vceqz_s64,
24664 vceqz_u64, vcge_s64, vcge_u64, vcgez_s64, vcgt_s64, vcgt_u64,
24665 vcgtz_s64, vcle_s64, vcle_u64, vclez_s64, vclt_s64, vclt_u64,
24666 vcltz_s64, vdup_n_s64, vdup_n_u64, vld1_s64, vld1_u64, vmov_n_s64,
24667 vmov_n_u64, vqdmlals_lane_s32, vqdmlsls_lane_s32,
24668 vqdmulls_lane_s32, vqrshl_s64, vqrshl_u64, vqrshl_u64, vqshl_s64,
24669 vqshl_u64, vqshl_n_s64, vqshl_n_u64, vqshl_n_s64, vqshl_n_u64,
24670 vqshlu_n_s64, vrshl_s64, vrshl_u64, vrshr_n_s64, vrshr_n_u64,
24671 vrsra_n_s64, vrsra_n_u64, vshl_n_s64, vshl_n_u64, vshl_s64,
24672 vshl_u64, vshr_n_s64, vshr_n_u64, vsli_n_s64, vsli_n_u64,
24673 vsqadd_u64, vsra_n_s64, vsra_n_u64, vsri_n_s64, vsri_n_u64,
24674 vst1_s64, vst1_u64, vtst_s64, vtst_u64, vuqadd_s64): Wrap existing
24675 logic in GCC vector extensions
24677 (vpaddd_s64, vaddd_s64, vaddd_u64, vceqd_s64, vceqd_u64, vceqzd_s64
24678 vceqzd_u64, vcged_s64, vcged_u64, vcgezd_s64, vcgtd_s64, vcgtd_u64,
24679 vcgtzd_s64, vcled_s64, vcled_u64, vclezd_s64, vcltd_s64, vcltd_u64,
24680 vcltzd_s64, vqdmlals_s32, vqdmlsls_s32, vqmovnd_s64, vqmovnd_u64
24681 vqmovund_s64, vqrshld_s64, vqrshld_u64, vqrshrnd_n_s64,
24682 vqrshrnd_n_u64, vqrshrund_n_s64, vqshld_s64, vqshld_u64,
24683 vqshld_n_u64, vqshrnd_n_s64, vqshrnd_n_u64, vqshrund_n_s64,
24684 vrshld_u64, vrshrd_n_u64, vrsrad_n_u64, vshld_n_u64, vshld_s64,
24685 vshld_u64, vslid_n_u64, vsqaddd_u64, vsrad_n_u64, vsrid_n_u64,
24686 vsubd_s64, vsubd_u64, vtstd_s64, vtstd_u64): Fix type signature.
24688 (vabs_s64): Use GCC vector extensions; call __builtin_aarch64_absdi.
24690 (vget_high_s64, vget_high_u64): Reimplement with GCC vector
24693 (__GET_LOW, vget_low_u64): Wrap result using vcreate_u64.
24694 (vget_low_s64): Use __GET_LOW macro.
24695 (vget_lane_s64, vget_lane_u64, vdupq_lane_s64, vdupq_lane_u64): Use
24696 gcc vector extensions, add call to __builtin_aarch64_lane_boundsi.
24697 (vdup_lane_s64, vdup_lane_u64,): Add __builtin_aarch64_lane_bound_si.
24698 (vdupd_lane_s64, vdupd_lane_u64): Fix type signature, add
24699 __builtin_aarch64_lane_boundsi, use GCC vector extensions.
24701 (vcombine_s64): Use GCC vector extensions; remove cast.
24702 (vqaddd_s64, vqaddd_u64, vqdmulls_s32, vqshld_n_s64, vqshlud_n_s64,
24703 vqsubd_s64, vqsubd_u64, vrshld_s64, vrshrd_n_s64, vrsrad_n_s64,
24704 vshld_n_s64, vshrd_n_s64, vslid_n_s64, vsrad_n_s64, vsrid_n_s64):
24705 Fix type signature; remove cast.
24707 2014-06-23 Alan Lawrence <alan.lawrence@arm.com>
24710 * config/aarch64/aarch64.c (aarch64_simd_mangle_map): Add entry for
24712 * config/aarch64/aarch64-builtins.c (aarch64_simd_builtin_type_mode):
24714 (BUILTIN_VD1): New.
24715 (BUILTIN_VD_RE): Remove.
24716 (aarch64_init_simd_builtins): Add V1DF to modes/modenames.
24717 (aarch64_fold_builtin): Update reinterpret patterns, df becomes v1df.
24718 * config/aarch64/aarch64-simd-builtins.def (create): Make a v1df
24719 variant but not df.
24720 (vreinterpretv1df*, vreinterpret*v1df): New.
24721 (vreinterpretdf*, vreinterpret*df): Remove.
24722 * config/aarch64/aarch64-simd.md (aarch64_create,
24723 aarch64_reinterpret*): Generate V1DFmode pattern not DFmode.
24724 * config/aarch64/iterators.md (VD_RE): Include V1DF, remove DF.
24726 * config/aarch64/arm_neon.h (float64x1_t): typedef with gcc extensions.
24727 (vcreate_f64): Remove cast, use v1df builtin.
24728 (vcombine_f64): Remove cast, get elements with gcc vector extensions.
24729 (vget_low_f64, vabs_f64, vceq_f64, vceqz_f64, vcge_f64, vgfez_f64,
24730 vcgt_f64, vcgtz_f64, vcle_f64, vclez_f64, vclt_f64, vcltz_f64,
24731 vdup_n_f64, vdupq_lane_f64, vld1_f64, vld2_f64, vld3_f64, vld4_f64,
24732 vmov_n_f64, vst1_f64): Use gcc vector extensions.
24733 (vget_lane_f64, vdupd_lane_f64, vmulq_lane_f64, ): Use gcc extensions,
24734 add range check using __builtin_aarch64_im_lane_boundsi.
24735 (vfma_lane_f64, vfmad_lane_f64, vfma_laneq_f64, vfmaq_lane_f64,
24736 vfms_lane_f64, vfmsd_lane_f64, vfms_laneq_f64, vfmsq_lane_f64): Fix
24737 type signature, use gcc vector extensions.
24738 (vreinterpret_p8_f64, vreinterpret_p16_f64, vreinterpret_f32_f64,
24739 vreinterpret_f64_f32, vreinterpret_f64_p8, vreinterpret_f64_p16,
24740 vreinterpret_f64_s8, vreinterpret_f64_s16, vreinterpret_f64_s32,
24741 vreinterpret_f64_s64, vreinterpret_f64_u8, vreinterpret_f64_u16,
24742 vreinterpret_f64_u32, vreinterpret_f64_u64, vreinterpret_s8_f64,
24743 vreinterpret_s16_f64, vreinterpret_s32_f64, vreinterpret_s64_f64,
24744 vreinterpret_u8_f64, vreinterpret_u16_f64, vreinterpret_u32_f64,
24745 vreinterpret_u64_f64): Use v1df builtin not df.
24747 2014-06-23 James Greenhalgh <james.greenhalgh@arm.com>
24749 * config/aarch64/aarch64.md (*addsi3_aarch64): Add alternative in
24752 2014-06-23 Jan Hubicka <hubicka@ucw.cz>
24754 * lto-cgraph.c (lto_output_node, input_node): Set/get init/fini
24757 2014-06-23 Zhenqiang Chen <zhenqiang.chen@linaro.org>
24759 * loop-invariant.c (pre_check_invariant_p): New function.
24760 (find_invariant_insn): Call pre_check_invariant_p.
24762 2014-06-22 Richard Henderson <rth@redhat.com>
24765 * compare-elim.c (struct comparison): Add eh_note.
24766 (find_comparison_dom_walker::before_dom_children): Don't eliminate
24767 a redundant comparison in a different EH region. Purge EH edges if
24770 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
24772 * config/rs6000/rs6000.md (maybe_var_shift): New define_attr.
24773 (var_shift): Use it.
24774 (rotl<mode>3, *rotlsi3_64, *rotl<mode>3_dot, *rotl<mode>3_dot2,
24775 *rotlsi3_internal4, *rotlsi3_internal5, *rotlsi3_internal6,
24776 *rotlsi3_internal8le, *rotlsi3_internal8be, *rotlsi3_internal9le,
24777 *rotlsi3_internal9be, *rotlsi3_internal10le, *rotlsi3_internal10be,
24778 *rotlsi3_internal11le, *rotlsi3_internal11be, *rotlsi3_internal12le,
24779 *rotlsi3_internal12be, ashl<mode>3, *ashlsi3_64, *ashl<mode>3_dot,
24780 *ashl<mode>3_dot2, lshr<mode>3, *lshrsi3_64, *lshr<mode>3_dot,
24781 *lshr<mode>3_dot2, *ashr<mode>3, *ashrsi3_64, *ashr<mode>3_dot,
24782 *ashr<mode>3_dot2, *rotldi3_internal4, *rotldi3_internal5,
24783 *rotldi3_internal6, *rotldi3_internal7le, *rotldi3_internal7be,
24784 *rotldi3_internal8le, *rotldi3_internal8be, *rotldi3_internal9le,
24785 *rotldi3_internal9be, *rotldi3_internal10le, *rotldi3_internal10be,
24786 *rotldi3_internal11le, *rotldi3_internal11be, *rotldi3_internal12le,
24787 *rotldi3_internal12be, *rotldi3_internal13le, *rotldi3_internal13be,
24788 *rotldi3_internal14le, *rotldi3_internal14be, *rotldi3_internal15le,
24789 *rotldi3_internal15be): Use the new attribute. Merge register and
24790 integer alternatives.
24792 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
24794 * config/rs6000/rs6000.md (ashrsi3, two anonymous define_insns and
24795 define_splits, ashrdi3, *ashrdi3_internal1, *ashrdi3_internal2 and
24796 split, *ashrdi3_internal3 and split): Delete, merge into...
24797 (ashr<mode>3): New expander.
24798 (*ashr<mode>3, ashr<mode>3_dot, ashr<mode>3_dot2): New.
24799 (*ashrsi3_64): Fix formatting. Replace "i" by "n".
24801 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
24803 * config/rs6000/rs6000.md (rotlsi3, *rotlsi3_internal2 and split,
24804 *rotlsi3_internal3 and split, rotldi3, *rotldi3_internal2 and split,
24805 *rotldi3_internal3 and split): Delete, merge into...
24806 (rotl<mode>3, rotl<mode>3_dot, rotl<mode>3_dot2): New.
24807 (*rotlsi3_64): Fix formatting. Fix condition. Replace "i" by "n".
24808 Use "rotlw" extended mnemonic.
24810 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
24812 * config/rs6000/rs6000.md (ashlsi3, two anonymous define_insns
24813 and define_splits, ashldi3, *ashldi3_internal1, *ashldi3_internal2
24814 and split, *ashldi3_internal3 and split): Delete, merge into...
24815 (ashl<mode>3, ashl<mode>3_dot, ashl<mode>3_dot2): New.
24816 (*ashlsi3_64): Fix formatting. Replace "i" by "n".
24818 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
24820 * config/rs6000/rs6000.md ("hH"): New define_mode_attr.
24821 (lshrsi3, two anonymous define_insns and define_splits,
24822 lshrdi3, *lshrdi3_internal1, *lshrdi3_internal2 and split,
24823 *lshrdi3_internal3 and split): Delete, merge into...
24824 (lshr<mode>3, lshr<mode>3_dot, lshr<mode>3_dot2): New.
24825 (*lshrsi3_64): Fix formatting. Replace "i" by "n".
24827 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
24829 * config/rs6000/rs6000.md (lshrsi3, and its two dot patterns):
24830 Remove "O" alternative.
24832 2014-06-22 Richard Sandiford <rdsandiford@googlemail.com>
24834 * config/mips/mips.c (mips_move_to_gpr_cost): Remove mode argument.
24835 (mips_move_from_gpr_cost): Likewise.
24836 (mips_register_move_cost): Update accordingly.
24837 (mips_secondary_reload_class): Remove name of in_p.
24839 2014-06-22 Marc Glisse <marc.glisse@inria.fr>
24842 * config/i386/i386.md (x86_64_shrd, x86_shrd,
24843 ix86_rotr<dwi>3_doubleword): Replace ashiftrt with lshiftrt.
24845 2014-06-21 Jan-Benedict Glaw <jbglaw@lug-owl.de>
24847 * config/nios2/nios2.c: Include "builtins.h".
24849 2014-06-20 Jan Hubicka <hubicka@ucw.cz>
24851 * cgraph.h (tls_model_names): New variable.
24852 * print-tree.c (print_node): Simplify.
24853 * varpool.c (tls_model_names): New variable.
24854 (dump_varpool_node): Output tls model.
24856 2014-06-20 Jan Hubicka <hubicka@ucw.cz>
24858 * ipa-visibility.c (function_and_variable_visibility): Disable
24859 temporarily local aliases for some targets.
24861 2014-06-20 Marek Polacek <polacek@redhat.com>
24863 * asan.c (pass_sanopt::execute): Handle IFN_UBSAN_BOUNDS.
24864 * flag-types.h (enum sanitize_code): Add SANITIZE_BOUNDS and or it
24865 into SANITIZE_UNDEFINED.
24866 * doc/invoke.texi: Describe -fsanitize=bounds.
24867 * gimplify.c (gimplify_call_expr): Add gimplification of internal
24868 functions created in the FEs.
24869 * internal-fn.c: Move "internal-fn.h" after "tree.h".
24870 (expand_UBSAN_BOUNDS): New function.
24871 * internal-fn.def (UBSAN_BOUNDS): New internal function.
24872 * internal-fn.h: Don't define internal functions here.
24873 * opts.c (common_handle_option): Add -fsanitize=bounds.
24874 * sanitizer.def (BUILT_IN_UBSAN_HANDLE_OUT_OF_BOUNDS,
24875 BUILT_IN_UBSAN_HANDLE_OUT_OF_BOUNDS_ABORT): Add.
24876 * tree-core.h: Define internal functions here.
24877 (struct tree_base): Add ifn field.
24878 * tree-pretty-print.c: Include "internal-fn.h".
24879 (dump_generic_node): Handle functions without CALL_EXPR_FN.
24880 * tree.c (get_callee_fndecl): Likewise.
24881 (build_call_expr_internal_loc): New function.
24882 * tree.def (CALL_EXPR): Update description.
24883 * tree.h (CALL_EXPR_IFN): Define.
24884 (build_call_expr_internal_loc): Declare.
24885 * ubsan.c (get_ubsan_type_info_for_type): Return 0 for non-arithmetic
24887 (ubsan_type_descriptor): Change bool parameter to enum
24888 ubsan_print_style. Adjust the code. Add handling of
24890 (ubsan_expand_bounds_ifn): New function.
24891 (ubsan_expand_null_ifn): Adjust ubsan_type_descriptor call.
24892 (ubsan_build_overflow_builtin): Likewise.
24893 (instrument_bool_enum_load): Likewise.
24894 (ubsan_instrument_float_cast): Likewise.
24895 * ubsan.h (enum ubsan_print_style): New enum.
24896 (ubsan_expand_bounds_ifn): Declare.
24897 (ubsan_type_descriptor): Adjust declaration. Use a default parameter.
24899 2014-06-20 Maciej W. Rozycki <macro@codesourcery.com>
24901 * config/rs6000/rs6000.md: Append `DONE' to preparation
24902 statements of `bswap' pattern splitters.
24904 2014-06-20 Tom de Vries <tom@codesourcery.com>
24906 * target.def (call_fusage_contains_non_callee_clobbers): Update
24908 * doc/tm.texi: Regenerate.
24910 2014-06-20 Yury Gribov <y.gribov@samsung.com>
24911 Max Ostapenko <m.ostapenko@partner.samsung.com>
24914 * asan.c (instrument_strlen_call): Fixed instrumentation of
24917 2014-06-20 Martin Jambor <mjambor@suse.cz>
24920 * ipa-prop.c (impossible_devirt_target): New function.
24921 (try_make_edge_direct_virtual_call): Use it, also instead of
24924 2014-06-20 Yury Gribov <y.gribov@samsung.com>
24925 Max Ostapenko <m.ostapenko@partner.samsung.com>
24928 * asan.c (build_check_stmt): Add condition.
24930 2014-06-20 Martin Jambor <mjambor@suse.cz>
24933 * cgraph.c (clone_of_p): Allow skipped_branch to deal with
24936 2014-06-20 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
24938 * config/aarch64/iterators.md (VCOND): Handle SI and HI modes.
24940 (VCONQ): Make comment more helpful.
24942 * config/aarch64/aarch64-simd.md
24943 (aarch64_sqdmulh_lane<mode>):
24944 Use VCOND for operands 2. Update lane checking and flipping logic.
24945 (aarch64_sqrdmulh_lane<mode>): Likewise.
24946 (aarch64_sq<r>dmulh_lane<mode>_internal): Likewise.
24947 (aarch64_sqdmull2<mode>): Remove VCON, use VQ_HSI mode iterator.
24948 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>_internal, VD_HSI): Change mode
24949 attribute of operand 3 to VCOND.
24950 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>_internal, SD_HSI): Likewise.
24951 (aarch64_sqdml<SBINQOPS:as>l2_lane<mode>_internal): Likewise.
24952 (aarch64_sqdmull_lane<mode>_internal, VD_HSI): Likewise.
24953 (aarch64_sqdmull_lane<mode>_internal, SD_HSI): Likewise.
24954 (aarch64_sqdmull2_lane<mode>_internal): Likewise.
24955 (aarch64_sqdml<SBINQOPS:as>l_laneq<mode>_internal, VD_HSI: New
24957 (aarch64_sqdml<SBINQOPS:as>l_laneq<mode>_internal, SD_HSI): Likewise.
24958 (aarch64_sqdml<SBINQOPS:as>l2_laneq<mode>_internal): Likewise.
24959 (aarch64_sqdmull_laneq<mode>_internal, VD_HSI): Likewise.
24960 (aarch64_sqdmull_laneq<mode>_internal, SD_HSI): Likewise.
24961 (aarch64_sqdmull2_laneq<mode>_internal): Likewise.
24962 (aarch64_sqdmlal_lane<mode>): Change mode attribute of penultimate
24963 operand to VCOND. Update lane flipping and bounds checking logic.
24964 (aarch64_sqdmlal2_lane<mode>): Likewise.
24965 (aarch64_sqdmlsl_lane<mode>): Likewise.
24966 (aarch64_sqdmull_lane<mode>): Likewise.
24967 (aarch64_sqdmull2_lane<mode>): Likewise.
24968 (aarch64_sqdmlal_laneq<mode>):
24969 Replace VCON usage with VCONQ.
24970 Emit aarch64_sqdmlal_laneq<mode>_internal insn.
24971 (aarch64_sqdmlal2_laneq<mode>): Emit
24972 aarch64_sqdmlal2_laneq<mode>_internal insn.
24973 Replace VCON with VCONQ.
24974 (aarch64_sqdmlsl2_lane<mode>): Replace VCON with VCONQ.
24975 (aarch64_sqdmlsl2_laneq<mode>): Likewise.
24976 (aarch64_sqdmull_laneq<mode>): Emit
24977 aarch64_sqdmull_laneq<mode>_internal insn.
24978 Replace VCON with VCONQ.
24979 (aarch64_sqdmull2_laneq<mode>): Emit
24980 aarch64_sqdmull2_laneq<mode>_internal insn.
24981 (aarch64_sqdmlsl_laneq<mode>): Replace VCON usage with VCONQ.
24982 * config/aarch64/arm_neon.h (vqdmlal_high_lane_s16): Change type
24983 of 3rd argument to int16x4_t.
24984 (vqdmlalh_lane_s16): Likewise.
24985 (vqdmlslh_lane_s16): Likewise.
24986 (vqdmull_high_lane_s16): Likewise.
24987 (vqdmullh_lane_s16): Change type of 2nd argument to int16x4_t.
24988 (vqdmlal_lane_s16): Don't create temporary int16x8_t value.
24989 (vqdmlsl_lane_s16): Likewise.
24990 (vqdmull_lane_s16): Don't create temporary int16x8_t value.
24991 (vqdmlal_high_lane_s32): Change type 3rd argument to int32x2_t.
24992 (vqdmlals_lane_s32): Likewise.
24993 (vqdmlsls_lane_s32): Likewise.
24994 (vqdmull_high_lane_s32): Change type 2nd argument to int32x2_t.
24995 (vqdmulls_lane_s32): Likewise.
24996 (vqdmlal_lane_s32): Don't create temporary int32x4_t value.
24997 (vqdmlsl_lane_s32): Likewise.
24998 (vqdmull_lane_s32): Don't create temporary int32x4_t value.
24999 (vqdmulhh_lane_s16): Change type of second argument to int16x4_t.
25000 (vqrdmulhh_lane_s16): Likewise.
25001 (vqdmlsl_high_lane_s16): Likewise.
25002 (vqdmulhs_lane_s32): Change type of second argument to int32x2_t.
25003 (vqdmlsl_high_lane_s32): Likewise.
25004 (vqrdmulhs_lane_s32): Likewise.
25006 2014-06-20 Tom de Vries <tom@codesourcery.com>
25008 * final.c (collect_fn_hard_reg_usage): Add separate IOR_HARD_REG_SET for
25009 get_call_reg_set_usage.
25011 2014-06-20 Tom de Vries <tom@codesourcery.com>
25013 * final.c (collect_fn_hard_reg_usage): Don't save function_used_regs if
25014 it contains all call_used_regs.
25016 2014-06-20 Tom de Vries <tom@codesourcery.com>
25018 * final.c (collect_fn_hard_reg_usage): Add and use variable
25019 function_used_regs.
25021 2014-06-20 Jan Hubicka <hubicka@ucw.cz>
25023 * cgraph.h (struct symtab_node): Add field in_init_priority_hash
25024 (set_init_priority, get_init_priority, set_fini_priority,
25025 get_fini_priority): New methods.
25026 * tree.c (init_priority_for_decl): Remove.
25027 (init_ttree): Do not initialize init priority.
25028 (decl_init_priority_lookup, decl_fini_priority_lookup): Rewrite.
25029 (decl_priority_info): Remove.
25030 (decl_init_priority_insert): Rewrite.
25031 (decl_fini_priority_insert): Rewrite.
25032 * tree.h (tree_priority_map_eq, tree_priority_map_hash,
25033 tree_priority_map_marked_p): Remove.
25034 * lto-cgraph.c (lto_output_node, input_node): Stream init priorities.
25035 * lto-streamer-out.c (hash_tree): Do not hash priorities.
25036 * tree-streamer-out.c (pack_ts_decl_with_vis_value_fields): Do
25037 not output priorities.
25038 (pack_ts_function_decl_value_fields): Likewise.
25039 * tree-streamer-in.c (unpack_ts_decl_with_vis_value_fields): Do
25040 not input priorities.
25041 (unpack_ts_function_decl_value_fields): Likewise.
25042 * symtab.c (symbol_priority_map): Declare.
25043 (init_priority_hash): Declare.
25044 (symtab_unregister_node): Unregister from priority hash, too.
25045 (symtab_node::get_init_priority, cgraph_node::get_fini_priority):
25047 (symbol_priority_map_eq, symbol_priority_map_hash): New functions.
25048 (symbol_priority_info): New function.
25049 (symtab_node::set_init_priority, cgraph_node::set_fini_priority):
25051 * tree-core.h (tree_priority_map): Remove.
25053 2014-06-20 Jakub Jelinek <jakub@redhat.com>
25055 * tree-ssa-math-opts.c (do_shift_rotate, find_bswap_or_nop_1): Cast
25056 0xff to uint64_t before shifting it up.
25058 2014-06-20 Julian Brown <julian@codesourcery.com>
25059 Chung-Lin Tang <cltang@codesourcery.com>
25061 * config/arm/arm.c (arm_output_mi_thunk): Fix offset for
25062 TARGET_THUMB1_ONLY. Add comments.
25064 2014-06-19 Tom de Vries <tom@codesourcery.com>
25066 * config/aarch64/aarch64-protos.h (aarch64_emit_call_insn): Change
25067 return type to void.
25068 * config/aarch64/aarch64.c (aarch64_emit_call_insn): Same.
25070 2014-06-19 Zhenqiang Chen <zhenqiang.chen@linaro.org>
25072 * loop-invariant.c (get_inv_cost): Skip invariants, which are marked
25073 as "move", from depends_on.
25075 2014-06-19 Terry Guo <terry.guo@arm.com>
25077 * config/arm/thumb1.md (define_split): Split 64bit constant in earlier
25080 2014-06-18 Segher Boessenkool <segher@kernel.crashing.org>
25082 * config/rs6000/rs6000.h (FIXED_REGISTERS): Update comment.
25084 (REG_ALLOC_ORDER): Update comment. Move cr5 earlier.
25086 2014-06-18 Kaz Kojima <kkojima@gcc.gnu.org>
25089 * config/sh/sh.c (prepare_move_operands): Don't process TLS
25090 addresses here if reload in progress or completed.
25092 2014-06-18 Robert Suchanek <robert.suchanek@imgtec.com>
25094 * config/mips/constraints.md ("d"): BASE_REG_CLASS replaced by
25095 "TARGET_MIPS16 ? M16_REGS : GR_REGS".
25096 * config/mips/mips.c (mips_regno_to_class): Update for M16_SP_REGS.
25097 (mips_regno_mode_ok_for_base_p): Remove use of !strict_p for MIPS16.
25098 (mips_register_priority): New function that implements the target
25099 hook TARGET_REGISTER_PRIORITY.
25100 (mips_spill_class): Likewise for TARGET_SPILL_CLASS.
25101 (mips_lra_p): Likewise for TARGET_LRA_P.
25102 (TARGET_REGISTER_PRIORITY): Define macro.
25103 (TARGET_SPILL_CLASS): Likewise.
25104 (TARGET_LRA_P): Likewise.
25105 * config/mips/mips.h (reg_class): Add M16_SP_REGS and SPILL_REGS
25107 (REG_CLASS_NAMES): Likewise.
25108 (REG_CLASS_CONTENTS): Likewise.
25109 (BASE_REG_CLASS): Use M16_SP_REGS.
25110 * config/mips/mips.md (*mul_acc_si): Add alternative tuned for LRA.
25111 New set attribute to enable alternatives depending on the register
25113 (*mul_acc_si_r3900, *mul_sub_si): Likewise.
25114 (*lea64): Disable pattern for MIPS16.
25115 * config/mips/mips.opt (mlra): New option.
25117 2014-06-18 Robert Suchanek <robert.suchanek@imgtec.com>
25119 * lra-constraints.c (base_to_reg): New function.
25120 (process_address): Use new function.
25122 2014-06-18 Tom de Vries <tom@codesourcery.com>
25124 * config/aarch64/aarch64-protos.h (aarch64_emit_call_insn): Declare.
25125 * config/aarch64/aarch64.c
25126 (TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS): Redefine as true.
25127 (aarch64_emit_call_insn): New function.
25128 (aarch64_load_symref_appropriately): Use aarch64_emit_call_insn instead
25130 * config/aarch64/aarch64.md (define_expand "call_internal")
25131 (define_expand "call_value_internal", define_expand "sibcall_internal")
25132 (define_expand "sibcall_value_internal"): New.
25133 (define_expand "call", define_expand "call_value")
25134 (define_expand "sibcall", define_expand "sibcall_value"): Use internal
25135 expand variant and aarch64_emit_call_insn.
25137 2014-06-18 Radovan Obradovic <robradovic@mips.com>
25138 Tom de Vries <tom@codesourcery.com>
25140 * config/arm/arm-protos.h (arm_emit_call_insn): Add bool parameter.
25141 * config/arm/arm.c (TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS):
25143 (arm_emit_call_insn): Add and use sibcall parameter. Add IP and CC
25144 clobbers to CALL_INSN_FUNCTION_USAGE.
25145 (define_expand "sibcall_internal")
25146 (define_expand "sibcall_value_internal"): New.
25147 (define_expand "call", define_expand "call_value"): Add argument to
25148 arm_emit_call_insn.
25149 (define_expand "sibcall"): Use sibcall_internal and arm_emit_call_insn.
25150 (define_expand "sibcall_value"): Use sibcall_value_internal and
25151 arm_emit_call_insn.
25153 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
25155 * config/arm/bpabi.c (__gnu_uldivmod_helper): Remove.
25157 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
25159 * config/arm/bpabi-v6m.S (__aeabi_uldivmod): Perform division using
25162 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
25164 * config/arm/bpabi.S (__aeabi_ldivmod, __aeabi_uldivmod,
25165 push_for_divide, pop_for_divide): Use .cfi_* directives for DWARF
25166 annotations. Fix DWARF information.
25168 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
25170 * config/arm/bpabi.S (__aeabi_ldivmod): Perform division using
25171 __udivmoddi4, and fixups for negative operands.
25173 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
25175 * config/arm/bpabi.S (__aeabi_ldivmod): Optimise stack manipulation.
25177 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
25179 * config/arm/bpabi.S (__aeabi_uldivmod): Perform division using call
25182 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
25184 * config/arm/bpabi.S (__aeabi_uldivmod): Optimise stack pointer
25187 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
25189 * config/arm/bpabi.S (__aeabi_uldivmod, __aeabi_ldivmod): Add comment
25190 describing register usage on function entry and exit.
25192 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
25194 * config/arm/bpabi.S (__aeabi_uldivmod): Fix whitespace.
25195 (__aeabi_ldivmod): Fix whitespace.
25197 2014-06-18 Andreas Schwab <schwab@suse.de>
25199 * doc/md.texi (Standard Names): Use @itemx for grouped items.
25200 Remove blank line after @item.
25202 2014-06-18 Richard Henderson <rth@redhat.com>
25205 * config/aarch64/aarch64.md (tlsdesc_small_<PTR>): Clobber CC_REGNUM.
25207 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
25209 * config/arm/arm.c (neon_vector_mem_operand): Allow register
25210 POST_MODIFY for neon loads and stores.
25211 (arm_print_operand): Output post-index register for neon loads and
25214 2014-06-18 Richard Biener <rguenther@suse.de>
25216 * tree-ssa-dce.c (perform_tree_ssa_dce): Fixup bogus commit.
25218 2014-06-18 Richard Biener <rguenther@suse.de>
25220 * tree-pass.h (make_pass_dce_loop): Remove.
25221 * passes.def: Replace pass_dce_loop with pass_dce.
25222 * tree-ssa-dce.c (perform_tree_ssa_dce): If something
25223 changed free niter estimates and reset the scev cache.
25224 (tree_ssa_dce_loop, pass_data_dce_loop, pass_dce_loop,
25225 make_pass_dce_loop): Remove.
25226 * tree-ssa-copy.c: Include tree-ssa-loop-niter.h.
25227 (fini_copy_prop): Return whether something changed. Always
25228 let substitute_and_fold perform DCE and free niter estimates
25229 and reset the scev cache if so.
25230 (execute_copy_prop): If sth changed schedule cleanup-cfg.
25231 (pass_data_copy_prop): Do not unconditionally schedule
25232 cleanup-cfg or update-ssa.
25234 2014-06-18 Yuri Rumyantsev <ysrumyan@gmail.com>
25236 PR tree-optimization/61518
25237 * tree-if-conv.c (is_cond_scalar_reduction): Add missed check that
25238 reduction var is used in reduction stmt or phi-function only.
25240 2014-06-18 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
25242 * config/arm/arm_neon.h (vadd_f32): Change #ifdef to __FAST_MATH.
25244 2014-06-18 Thomas Preud'homme <thomas.preudhomme@arm.com>
25246 PR tree-optimization/61517
25247 * tree-ssa-math-opts.c (find_bswap_or_nop_1): Adapt to return a stmt
25248 whose rhs's first tree is the source expression instead of the
25250 (find_bswap_or_nop): Likewise.
25251 (bsap_replace): Rename stmt in cur_stmt. Pass gsi by value and src as a
25252 gimple stmt whose rhs's first tree is the source. In the memory source
25253 case, move the stmt to be replaced close to one of the original load to
25254 avoid the problem of a store between the load and the stmt's original
25256 (pass_optimize_bswap::execute): Adapt to change in bswap_replace's
25259 2014-06-18 Andreas Schwab <schwab@suse.de>
25261 PR rtl-optimization/54555
25262 * postreload.c (move2add_use_add2_insn): Substitute
25263 STRICT_LOW_PART only if it is cheaper.
25265 2014-06-18 Uros Bizjak <ubizjak@gmail.com>
25267 * config/i386/i386.md (*sibcall_memory): Rename from *sibcall_intern.
25268 Do not use unspec as call operand. Use memory_operand instead of
25269 memory_nox32_operand and add "m" operand constraint. Disable
25270 pattern for TARGET_X32.
25271 (*sibcall_pop_memory): Ditto.
25272 (*sibcall_value_memory): Ditto.
25273 (*sibcall_value_pop_memory): Ditto.
25274 (sibcall peepholes): Merge SImode and DImode patterns using
25275 W mode iterator. Use memory_operand instead of memory_nox32_operand.
25276 Disable pattern for TARGET_X32. Check if eliminated register is
25277 really dead after call insn. Generate call RTX without unspec operand.
25278 (sibcall_value peepholes): Ditto.
25279 (sibcall_pop peepholes): Fix call insn RTXes. Use memory_operand
25280 instead of memory_nox32_operand. Check if eliminated register is
25281 really dead after call insn. Generate call RTX without unspec operand.
25282 (sibcall_value_pop peepholes): Ditto.
25283 * config/i386/predicates.md (memory_nox32_operand): Remove predicate.
25285 2014-06-18 Terry Guo <terry.guo@arm.com>
25288 * config/arm/arm.c (thumb1_reorg): Move to next basic block if we
25291 2014-06-18 Olivier Hainque <hainque@adacore.com>
25293 * tree-core.h (tree_block): Add an "end_locus" field, allowing
25294 memorization of the end of block source location.
25295 * tree.h (BLOCK_SOURCE_END_LOCATION): New accessor.
25296 * gimplify.c (gimplify_bind_expr): Propagate the block start and
25297 end source location info we have on the block entry/exit code we
25300 2014-06-18 Richard Biener <rguenther@suse.de>
25302 * common.opt (fssa-phiopt): New option.
25303 * opts.c (default_options_table): Enable -fssa-phiopt with -O1+
25305 * tree-ssa-phiopt.c (pass_phiopt): Add gate method.
25306 * doc/invoke.texi (-fssa-phiopt): Document.
25308 2014-06-18 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
25310 * genattrtab.c (n_bypassed): New variable.
25311 (process_bypasses): Initialise n_bypassed.
25312 Count number of bypassed reservations.
25313 (make_automaton_attrs): Allocate space for bypassed reservations
25314 rather than number of bypasses.
25316 2014-06-18 Richard Biener <rguenther@suse.de>
25318 * tree-ssa-propagate.c (replace_phi_args_in): Return whether
25319 we propagated anything.
25320 (substitute_and_fold_dom_walker::before_dom_children): Something
25321 changed if we propagated into PHI arguments.
25322 * tree-ssa-pre.c (eliminate): Always schedule cfg-cleanup if
25325 2014-06-18 Evgeny Stupachenko <evstupac@gmail.com>
25327 * config/i386/i386.c (ix86_reassociation_width): Add alternative for
25329 * config/i386/i386.h (TARGET_VECTOR_PARALLEL_EXECUTION): New.
25330 * config/i386/x86-tune.def (X86_TUNE_VECTOR_PARALLEL_EXECUTION): New.
25331 * tree-vect-data-refs.c (vect_shift_permute_load_chain): New.
25332 Introduces alternative way of loads group permutaions.
25333 (vect_transform_grouped_load): Try alternative way of permutations.
25335 2014-06-18 Jakub Jelinek <jakub@redhat.com>
25337 * gimplify.c (omp_notice_variable): If n is non-NULL and no flags
25338 changed in ORT_TARGET region, don't jump to do_outer.
25339 (struct gimplify_adjust_omp_clauses_data): New type.
25340 (gimplify_adjust_omp_clauses_1): Adjust for data being
25341 a struct gimplify_adjust_omp_clauses_data pointer instead
25342 of tree *. Pass pre_p as a new argument to
25343 lang_hooks.decls.omp_finish_clause hook.
25344 (gimplify_adjust_omp_clauses): Add pre_p argument, adjust
25345 splay_tree_foreach to pass both list_p and pre_p.
25346 (gimplify_omp_parallel, gimplify_omp_task, gimplify_omp_for,
25347 gimplify_omp_workshare, gimplify_omp_target_update): Adjust
25348 gimplify_adjust_omp_clauses callers.
25349 * langhooks.c (lhd_omp_finish_clause): New function.
25350 * langhooks-def.h (lhd_omp_finish_clause): New prototype.
25351 (LANG_HOOKS_OMP_FINISH_CLAUSE): Define to lhd_omp_finish_clause.
25352 * langhooks.h (struct lang_hooks_for_decls): Add a new
25353 gimple_seq * argument to omp_finish_clause hook.
25354 * omp-low.c (scan_sharing_clauses): Call scan_omp_op on
25355 non-DECL_P OMP_CLAUSE_DECL if ctx->outer.
25356 (scan_omp_parallel, lower_omp_for): When adding
25357 _LOOPTEMP_ clause var, add it to outer ctx's decl_map as identity.
25358 * tree-core.h (OMP_CLAUSE_MAP_TO_PSET): New map kind.
25359 * tree-nested.c (convert_nonlocal_omp_clauses,
25360 convert_local_omp_clauses): Handle various OpenMP 4.0 clauses.
25361 * tree-pretty-print.c (dump_omp_clause): Handle OMP_CLAUSE_MAP_TO_PSET.
25363 2014-06-17 Andrew MacLeod <amacleod@redhat.com>
25365 * tree-dfa.h (get_addr_base_and_unit_offset_1): Move from here.
25366 * tree-dfa.c (get_addr_base_and_unit_offset_1): To here.
25368 2014-06-17 Xinliang David Li <davidxl@google.com>
25370 * tree-pretty-print.c (dump_function_header): Print cgraph uid.
25371 * passes.c (pass_init_dump_file): Do not set initialize
25372 flag to false unconditionally.
25374 2014-06-17 Richard Biener <rguenther@suse.de>
25376 * genopinit.c (main): Use vec<>::qsort method.
25377 * tree-ssa-loop-niter.c (discover_iteration_bound_by_body_walk):
25379 * tree-vect-data-refs.c (vect_analyze_data_ref_accesses): Likewise.
25381 2014-06-17 Matthew Fortune <matthew.fortune@imgtec.com>
25383 * config/mips/mips-protos.h (mips_expand_fcc_reload): Remove.
25384 * config/mips/mips.c (mips_expand_fcc_reload): Remove.
25385 (mips_move_to_gpr_cost): Remove ST_REGS case.
25386 (mips_move_from_gpr_cost): Likewise.
25387 (mips_register_move_cost): Likewise.
25388 (mips_secondary_reload_class): Likewise.
25390 2014-06-17 Richard Biener <rguenther@suse.de>
25392 * passes.def (pass_all_early_optimizations): Remove copy-prop pass.
25393 (pass_all_optimizations): Move 3rd copy-prop pass from after
25394 fre to before ifcombine/phiopt.
25396 2014-06-17 Richard Biener <rguenther@suse.de>
25398 * tree-switch-conversion.c (collect_switch_conv_info): Simplify
25399 and allow all blocks to be forwarders.
25401 2014-06-17 Yufeng Zhang <yufeng.zhang@arm.com>
25404 * config/aarch64/aarch64.c (aarch64_layout_arg): Add new local
25405 variable 'size'; calculate 'size' right in the front; use
25406 'size' to compute 'nregs' (when 'allocate_ncrn != 0') and
25407 pcum->aapcs_stack_words.
25409 2014-06-17 Nick Clifton <nickc@redhat.com>
25411 * config/msp430/msp430.md (mulhisi3): Add a NOP after the DINT.
25412 (umulhi3, mulsidi3, umulsidi3): Likewise.
25414 2014-06-17 Thomas Schwinge <thomas@codesourcery.com>
25416 PR middle-end/61508
25417 * fold-const.c (fold_checksum_tree) <TS_DECL_WITH_VIS>: Remove
25418 check for section name.
25420 2014-06-17 Richard Biener <rguenther@suse.de>
25422 * tree-ssa-propagate.c: Include domwalk.h.
25423 (substitute_and_fold): Outline main worker into a domwalker ...
25424 (substitute_and_fold_dom_walker::before_dom_children): ... here.
25425 Schedule stmts we can fully propagate for removal. Remove
25427 (substitute_and_fold): Apply a dominator walk to perform
25428 substitution. Process stmts scheduled for removal here.
25430 2014-06-17 Richard Biener <rguenther@suse.de>
25432 * tree-ssa-loop-im.c (determine_max_movement): Adjust cost
25433 of PHI node moving.
25435 2014-06-17 Kugan Vivekanandarajah <kuganv@linaro.org>
25437 * config/arm/arm.c (arm_atomic_assign_expand_fenv): call
25438 default_atomic_assign_expand_fenv for !TARGET_HARD_FLOAT.
25439 (arm_init_builtins) : Initialize builtins __builtins_arm_set_fpscr and
25440 __builtins_arm_get_fpscr only when TARGET_HARD_FLOAT.
25441 * config/arm/vfp.md (set_fpscr): Make pattern conditional on
25443 (get_fpscr) : Likewise.
25445 2014-06-16 Vladimir Makarov <vmakarov@redhat.com>
25447 PR rtl-optimization/61325
25448 * lra-constraints.c (valid_address_p): Add forward declaration.
25449 (simplify_operand_subreg): Check address validity before and after
25450 alter_reg of memory subreg.
25452 2014-06-16 Uros Bizjak <ubizjak@gmail.com>
25454 * config/i386/i386.c (decide_alg): Correctly handle
25455 maximum size of stringop algorithm.
25457 2014-06-16 Yury Gribov <y.gribov@samsung.com>
25459 * asan.c (build_check_stmt): Fix maybe-uninitialized warning.
25461 2014-06-16 Vladimir Makarov <vmakarov@redhat.com>
25463 PR rtl-optimization/61522
25464 * lra-assigns.c (assign_by_spills): Check null targetm.spill_class.
25466 2014-06-16 Jan Hubicka <hubicka@ucw.cz>
25469 * symtab.c (symtab_node::reset_section): New method.
25470 * cgraph.c (cgraph_node_cannot_be_local_p_1): Accept non-local
25472 * cgraph.h (reset_section): Declare.
25473 * ipa-inline-analysis.c (do_estimate_growth): Check for comdat groups;
25474 do not consider comdat locals.
25475 * cgraphclones.c (set_new_clone_decl_and_node_flags): Get section
25477 * ipa-visiblity.c (cgraph_externally_visible_p): Cleanup.
25478 (update_visibility_by_resolution_info): Consider UNDEF; fix checking;
25479 reset sections of symbols dragged out of the comdats.
25480 (function_and_variable_visibility): Reset sections of
25483 2014-06-16 Richard Biener <rguenther@suse.de>
25485 PR tree-optimization/61482
25486 * tree-vrp.c (adjust_range_with_scev): Avoid setting of
25487 [-INF(OVF), +INF(OVF)] range.
25489 2014-06-16 Ganesh Gopalasubramanian <Ganesh.Gopalasubramanian@amd.com>
25491 * config/i386/i386.c (ix86_expand_sse2_mulvxdi3): Issue
25492 instructions "vpmuludq" and "vpaddq" instead of "vpmacsdql" for
25493 handling 32-bit multiplication.
25495 2014-06-16 Chung-Lin Tang <cltang@codesourcery.com>
25497 PR middle-end/61430
25498 * lra-lives.c (process_bb_lives): Skip creating copy during
25499 insn scan when src/dest has constrained to same regno.
25501 2014-06-15 Jan Hubicka <hubicka@ucw.cz>
25503 * tree-vect-data-refs.c (vect_can_force_dr_alignment_p): Check again
25504 DECL_IN_CONSTANT_POOL and TREE_ASM_WRITTEN.
25506 2014-06-16 Yury Gribov <y.gribov@samsung.com>
25508 * asan.c (check_func): New function.
25509 (maybe_create_ssa_name): Likewise.
25510 (build_check_stmt_with_calls): Likewise.
25511 (use_calls_p): Likewise.
25512 (report_error_func): Change interface.
25513 (build_check_stmt): Allow non-integer lengths; add support
25515 (asan_instrument): Likewise.
25516 (instrument_mem_region_access): Moved code to build_check_stmt.
25517 (instrument_derefs): Likewise.
25518 (instrument_strlen_call): Likewise.
25519 * cfgcleanup.c (old_insns_match_p): Add support for new functions.
25520 * doc/invoke.texi: Describe new parameter.
25521 * params.def: Define new parameter.
25522 * params.h: Likewise.
25523 * sanitizer.def: Describe new builtins.
25525 2014-06-16 Richard Biener <rguenther@suse.de>
25527 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children):
25528 Make all defs available at the end.
25529 (eliminate): If we remove a PHI node schedule cfg-cleanup.
25531 2014-06-18 Jakub Jelinek <jakub@redhat.com>
25534 * config.gcc (arm*-*-linux-*): Include vxworks-dummy.h in tm_file.
25536 2014-06-16 Richard Sandiford <rdsandiford@googlemail.com>
25539 * auto-inc-dec.c (merge_in_block): Fix location of insn_info
25540 initialization. Replace remaining use of uid.
25542 2014-06-15 Jan Hubicka <hubicka@ucw.cz>
25544 * c-family/c-common.c (handle_tls_model_attribute): Use
25545 set_decl_tls_model.
25546 * c-family/c-common.c (handle_tls_model_attribute): Use
25547 set_decl_tls_model.
25548 * cgraph.h (struct varpool_node): Add tls_model.
25549 * tree.c (decl_tls_model, set_decl_tls_model): New functions.
25550 * tree.h (DECL_TLS_MODEL): Update.
25551 (DECL_THREAD_LOCAL_P): Check that variable is static.
25552 (decl_tls_model): Declare.
25553 (set_decl_tls_model): Declare.
25554 * tree-emutls.c (get_emutls_init_templ_addr): First build decl and then
25555 set symbol prorperties.
25556 (get_emutls_init_templ_addr): Cleanup.
25557 (new_emutls_decl): Update.
25558 * lto-cgraph.c (lto_output_varpool_node): Stream TLS model
25559 (lto_input_varpool_node): Likewise.
25560 * lto-streamer-out.c (hash_tree): Likewise.
25561 * tree-streamer-in.c (unpack_ts_decl_with_vis_value_fields): Do
25562 not stream DECL_TLS_MODEL.
25563 * tree-profile.c (init_ic_make_global_vars): Use set_decl_tls_model.
25564 * tree-core.h (tree_decl_with_vis): Remove tls_model; update comments.
25566 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
25568 * df.h (DF_REF_REG_USE_P, DF_MWS_REG_USE_P): Remove null checks.
25570 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
25572 * df.h (df_mw_hardreg, df_base_ref): Add a link pointer.
25573 (df_insn_info): Turn defs, uses, eq_uses and mw_hardregs into linked
25575 (df_scan_bb_info): Likewise artificial_defs and artificial_uses.
25576 (DF_REF_NEXT_LOC, DF_MWS_NEXT): New macros.
25577 (FOR_EACH_INSN_INFO_DEF, FOR_EACH_INSN_INFO_USE)
25578 (FOR_EACH_INSN_INFO_EQ_USE, FOR_EACH_INSN_INFO_MW)
25579 (FOR_EACH_ARTIFICIAL_USE, FOR_EACH_ARTIFICIAL_DEF)
25580 (df_get_artificial_defs, df_get_artificial_uses)
25581 (df_single_def, df_single_use): Update accordingly.
25582 (df_refs_chain_dump): Take the first element in a linked list as
25583 parameter, rather than a pointer to an array of pointers.
25584 * df-core.c (df_refs_chain_dump, df_mws_dump): Likewise.
25585 * df-problems.c (df_rd_bb_local_compute_process_def): Likewise.
25586 (df_chain_create_bb_process_use): Likewise.
25587 (df_md_bb_local_compute_process_def): Likewise.
25588 * fwprop.c (process_defs, process_uses): Likewise.
25589 (register_active_defs, update_uses): Likewise.
25590 (forward_propagate_asm): Update for new df_ref linking.
25591 * df-scan.c (df_scan_free_ref_vec, df_scan_free_mws_vec): Delete.
25592 (df_null_ref_rec, df_null_mw_rec): Likewise.
25593 (df_scan_free_internal): Don't free df_ref and df_mw_hardreg lists
25595 (df_scan_free_bb_info): Remove check for null artificial_defs.
25596 (df_install_ref_incremental): Adjust for new df_ref linking.
25597 Use a single-element insertion rather than a full sort.
25598 (df_ref_chain_delete_du_chain): Take the first element
25599 in a linked list as parameter, rather than a pointer to an array of
25601 (df_ref_chain_delete, df_mw_hardreg_chain_delete): Likewise.
25602 (df_add_refs_to_table, df_refs_verify, df_mws_verify): Likewise.
25603 (df_insn_info_delete): Remove check for null defs and call to
25604 df_scan_free_mws_vec.
25605 (df_insn_rescan): Initialize df_ref and df_mw_hardreg lists to
25606 null rather than df_null_*_rec.
25607 (df_insn_rescan_debug_internal): Likewise, and update null
25608 checks in the same way. Remove check for null defs.
25609 (df_ref_change_reg_with_loc_1): Fix choice of list for defs.
25610 Move a single element rather doing a full sort.
25611 (df_mw_hardreg_chain_delete_eq_uses): Adjust for new df_mw_hardreg
25613 (df_notes_rescan): Likewise. Use a merge rather than a full sort.
25614 Initialize df_ref and df_mw_hardreg lists to null rather than
25616 (df_ref_compare): Take df_refs as parameter, transferring the
25617 old interface to...
25618 (df_ref_ptr_compare): ...this new function.
25619 (df_sort_and_compress_refs): Update accordingly.
25620 (df_mw_compare): Take df_mw_hardregs as parameter, transferring the
25621 old interface to...
25622 (df_mw_ptr_compare): ...this new function.
25623 (df_sort_and_compress_mws): Update accordingly.
25624 (df_install_refs, df_install_mws): Return a linked list rather than
25625 an array of pointers.
25626 (df_refs_add_to_chains): Assert that old lists are empty rather
25628 (df_insn_refs_verify): Don't handle null defs speciailly.
25629 * web.c (union_match_dups): Update for new df_ref linking.
25631 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
25633 * df.h (df_ref_create, df_ref_remove): Delete.
25634 * df-scan.c (df_ref_create, df_ref_compress_rec): Likewise.
25635 (df_ref_remove): Likewise.
25637 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
25639 * df.h (df_single_def, df_single_use): New functions.
25640 * ira.c (find_moveable_pseudos): Use them.
25642 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
25644 * df.h (FOR_EACH_INSN_INFO_MW): New macro.
25645 * df-problems.c (df_note_bb_compute): Use it.
25646 * regstat.c (regstat_bb_compute_ri): Likewise.
25648 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
25650 * df.h (FOR_EACH_ARTIFICIAL_USE, FOR_EACH_ARTIFICIAL_DEF): New macros.
25651 * cse.c (cse_extended_basic_block): Use them.
25652 * dce.c (mark_artificial_use): Likewise.
25653 * df-problems.c (df_rd_simulate_artificial_defs_at_top): Likewise.
25654 (df_lr_bb_local_compute, df_live_bb_local_compute): Likewise.
25655 (df_chain_remove_problem, df_chain_bb_dump): Likewise.
25656 (df_word_lr_bb_local_compute, df_note_bb_compute): Likewise.
25657 (df_simulate_initialize_backwards): Likewise.
25658 (df_simulate_finalize_backwards): Likewise.
25659 (df_simulate_initialize_forwards): Likewise.
25660 (df_md_simulate_artificial_defs_at_top): Likewise.
25661 * df-scan.c (df_reorganize_refs_by_reg_by_insn): Likewise.
25662 * regrename.c (init_rename_info): Likewise.
25663 * regstat.c (regstat_bb_compute_ri): Likewise.
25664 (regstat_bb_compute_calls_crossed): Likewise.
25666 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
25668 * df.h (DF_INSN_INFO_MWS, FOR_EACH_INSN_INFO_DEF): New macros.
25669 (FOR_EACH_INSN_INFO_USE, FOR_EACH_INSN_INFO_EQ_USE): Likewise.
25670 (FOR_EACH_INSN_DEF, FOR_EACH_INSN_USE, FOR_EACH_INSN_EQ_USE): Likewise.
25671 * auto-inc-dec.c (find_inc, merge_in_block): Use them.
25672 * combine.c (create_log_links): Likewise.
25673 * compare-elim.c (find_flags_uses_in_insn): Likewise.
25674 (try_eliminate_compare): Likewise.
25675 * cprop.c (make_set_regs_unavailable, mark_oprs_set): Likewise.
25676 * dce.c (deletable_insn_p, find_call_stack_args): Likewise.
25677 (remove_reg_equal_equiv_notes_for_defs): Likewise.
25678 (reset_unmarked_insns_debug_uses, mark_reg_dependencies): Likewise.
25679 (word_dce_process_block, dce_process_block): Likewise.
25680 * ddg.c (def_has_ccmode_p): Likewise.
25681 * df-core.c (df_bb_regno_first_def_find): Likewise.
25682 (df_bb_regno_last_def_find, df_find_def, df_find_use): Likewise.
25683 * df-problems.c (df_rd_simulate_one_insn): Likewise.
25684 (df_lr_bb_local_compute, df_live_bb_local_compute): Likewise.
25685 (df_chain_remove_problem, df_chain_insn_top_dump): Likewise.
25686 (df_chain_insn_bottom_dump, df_word_lr_bb_local_compute): Likewise.
25687 (df_word_lr_simulate_defs, df_word_lr_simulate_uses): Likewise.
25688 (df_remove_dead_eq_notes, df_note_bb_compute): Likewise.
25689 (df_simulate_find_defs, df_simulate_find_uses): Likewise.
25690 (df_simulate_find_noclobber_defs, df_simulate_defs): Likewise.
25691 (df_simulate_uses, df_md_simulate_one_insn): Likewise.
25692 * df-scan.c (df_reorganize_refs_by_reg_by_insn): Likewise.
25693 * fwprop.c (local_ref_killed_between_p): Likewise.
25694 (all_uses_available_at, free_load_extend): Likewise.
25695 * gcse.c (update_bb_reg_pressure, calculate_bb_reg_pressure): Likewise.
25696 * hw-doloop.c (scan_loop): Likewise.
25697 * ifcvt.c (dead_or_predicable): Likewise.
25698 * init-regs.c (initialize_uninitialized_regs): Likewise.
25699 * ira-lives.c (mark_hard_reg_early_clobbers): Likewise.
25700 (process_bb_node_lives): Likewise.
25701 * ira.c (compute_regs_asm_clobbered, build_insn_chain): Likewise.
25702 (find_moveable_pseudos): Likewise.
25703 * loop-invariant.c (check_dependencies, record_uses): Likewise.
25704 * recog.c (peep2_find_free_register): Likewise.
25705 * ree.c (get_defs): Likewise.
25706 * regstat.c (regstat_bb_compute_ri): Likewise.
25707 (regstat_bb_compute_calls_crossed): Likewise.
25708 * sched-deps.c (find_inc, find_mem): Likewise.
25709 * sel-sched-ir.c (maybe_downgrade_id_to_use): Likewise.
25710 (maybe_downgrade_id_to_use, setup_id_reg_sets): Likewise.
25711 * shrink-wrap.c (requires_stack_frame_p): Likewise.
25712 (prepare_shrink_wrap): Likewise.
25713 * store-motion.c (compute_store_table, build_store_vectors): Likewise.
25714 * web.c (union_defs, pass_web::execute): Likewise.
25715 * config/i386/i386.c (increase_distance, insn_defines_reg): Likewise.
25716 (insn_uses_reg_mem, ix86_ok_to_clobber_flags): Likewise.
25718 2014-06-13 Vladimir Makarov <vmakarov@redhat.com>
25720 * lra-assign.c (assign_by_spills): Add code to assign vector regs
25721 to inheritance pseudos.
25722 * config/i386/i386.c (ix86_spill_class): Add check on NO_REGS.
25724 2014-06-13 Peter Bergner <bergner@vnet.ibm.com>
25727 * config/rs6000/rs6000-builtin.def (BU_MISC_1): Delete.
25728 (BU_MISC_2): Rename to ...
25729 (BU_LDBL128_2): ... this.
25730 * config/rs6000/rs6000.h (RS6000_BTM_LDBL128): New define.
25731 (RS6000_BTM_COMMON): Add RS6000_BTM_LDBL128.
25732 * config/rs6000/rs6000.c (rs6000_builtin_mask_calculate): Handle
25733 RS6000_BTM_LDBL128.
25734 (rs6000_invalid_builtin): Add long double 128-bit builtin support.
25735 (rs6000_builtin_mask_names): Add RS6000_BTM_LDBL128.
25736 * config/rs6000/rs6000.md (unpacktf_0): Remove define)expand.
25737 (unpacktf_1): Likewise.
25738 * doc/extend.texi (__builtin_longdouble_dw0): Remove documentation.
25739 (__builtin_longdouble_dw1): Likewise.
25740 * doc/sourcebuild.texi (longdouble128): Document.
25742 2014-06-13 Jeff Law <law@redhat.com>
25744 PR rtl-optimization/61094
25745 PR rtl-optimization/61446
25746 * ree.c (combine_reaching_defs): Get the mode for the copy from
25747 the extension insn rather than the defining insn.
25749 2014-06-13 Dehao Chen <dehao@google.com>
25751 * dwarf2out.c (add_linkage_name): Emit more linkage name.
25753 2014-06-13 Thomas Schwinge <thomas@codesourcery.com>
25755 * doc/install.texi (--enable-linker-plugin-configure-flags)
25756 (--enable-linker-plugin-flags): Document new flags.
25758 2014-06-13 Martin Jambor <mjambor@suse.cz>
25761 * ipa-devirt.c (possible_polymorphic_call_targets): Store NULL to
25762 cache_token if returning early.
25764 2014-06-13 Nick Clifton <nickc@redhat.com>
25766 * config/rx/rx.h (JUMP_ALIGN): Return the log value if user
25767 requested alignment is active.
25768 (LABEL_ALIGN): Likewise.
25769 (LOOP_ALIGN): Likewise.
25771 2014-06-13 Richard Biener <rguenther@suse.de>
25773 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children):
25774 Rewrite to propagate the VN result into all uses where
25775 possible and to remove stmts becoming dead because of that.
25776 (eliminate): Generalize stmt removal handling, remove in
25777 reverse dominator order to support proper debug stmt
25778 generation. Update stmts before removing stmts.
25779 * tree-ssa-propagate.c (propagate_tree_value): Remove bogus assert.
25781 2014-06-13 Thomas Preud'homme <thomas.preudhomme@arm.com>
25783 PR tree-optimization/61375
25784 * tree-ssa-math-opts.c (init_symbolic_number): Cancel optimization if
25785 symbolic number cannot be represented in an uint64_t.
25786 (find_bswap_or_nop_1): Likewise.
25788 2014-06-12 Jan Hubicka <hubicka@ucw.cz>
25790 * symtab.c (symtab_node::reset_section): New method.
25791 * cgraph.c (cgraph_node_cannot_be_local_p_1): Accept non-local
25793 * cgraph.h (reset_section): Declare.
25794 * ipa-inline-analysis.c (do_estimate_growth): Check for comdat groups;
25795 do not consider comdat locals.
25796 * cgraphclones.c (set_new_clone_decl_and_node_flags): Get section
25798 * ipa-visiblity.c (cgraph_externally_visible_p): Cleanup.
25799 (update_visibility_by_resolution_info): Consider UNDEF; fix checking;
25800 reset sections of symbols dragged out of the comdats.
25801 (function_and_variable_visibility): Reset sections of
25804 2014-06-12 Jan Hubicka <hubicka@ucw.cz>
25806 * tree-vect-data-refs.c (vect_can_force_dr_alignment_p): Reorg
25807 to use symtab and decl_binds_to_current_def_p
25808 * tree-vectorizer.c (increase_alignment): Increase alignment
25809 of alias target, too.
25811 2014-06-12 Jakub Jelinek <jakub@redhat.com>
25813 PR middle-end/61486
25814 * gimplify.c (struct gimplify_omp_ctx): Add distribute field.
25815 (gimplify_adjust_omp_clauses): Don't or in GOVD_LASTPRIVATE
25816 if outer combined construct is distribute.
25817 (gimplify_omp_for): For OMP_DISTRIBUTE set
25818 gimplify_omp_ctxp->distribute.
25819 * omp-low.c (scan_sharing_clauses) <case OMP_CLAUSE_SHARED>: For
25820 GIMPLE_OMP_TEAMS, if decl isn't global in outer context, record
25821 mapping into decl map.
25823 2014-06-12 Jason Merrill <jason@redhat.com>
25825 * common.opt (fabi-version): Change default to 0.
25827 2014-06-12 Jason Merrill <jason@redhat.com>
25829 * toplev.c (process_options): Reject -fabi-version=1.
25831 2014-06-12 Jeff Law <law@redhat.com>
25833 PR tree-optimization/61009
25834 * tree-ssa-threadedge.c (thread_through_normal_block): Correct return
25835 value when we stop processing a block due to problematic PHIs.
25837 2014-06-12 Alan Lawrence <alan.lawrence@arm.com>
25839 * config/aarch64/arm_neon.h (vmlaq_n_f64, vmlsq_n_f64, vrsrtsq_f64,
25840 vcge_p8, vcgeq_p8, vcgez_p8, vcgez_u8, vcgez_u16, vcgez_u32, vcgez_u64,
25841 vcgezq_p8, vcgezq_u8, vcgezq_u16, vcgezq_u32, vcgezq_u64, vcgezd_u64,
25842 vcgt_p8, vcgtq_p8, vcgtz_p8, vcgtz_u8, vcgtz_u16, vcgtz_u32, vcgtz_u64,
25843 vcgtzq_p8, vcgtzq_u8, vcgtzq_u16, vcgtzq_u32, vcgtzq_u64, vcgtzd_u64,
25844 vcle_p8, vcleq_p8, vclez_p8, vclez_u64, vclezq_p8, vclezd_u64, vclt_p8,
25845 vcltq_p8, vcltz_p8, vcltzq_p8, vcltzd_u64): Remove functions as they
25846 are not in the spec.
25848 2014-06-10 Alan Lawrence <alan.lawrence@arm.com>
25851 * config/aarch64/aarch64-modes.def: Add V1DFmode.
25852 * config/aarch64/aarch64.c (aarch64_vector_mode_supported_p):
25855 2014-06-12 Eric Botcazou <ebotcazou@adacore.com>
25857 * tree-core.h (DECL_NONALIASED): Use proper spelling in comment.
25859 2014-06-12 Georg-Johann Lay <avr@gjlay.de>
25862 * config/avr/avr.md (push<mode>1): Avoid (subreg(mem)) when
25863 loading from address spaces.
25865 2014-06-12 Martin Liska <mliska@suse.cz>
25868 * ipa-prop.c (ipa_make_edge_direct_to_target): Check that gimple call
25869 statement is reachable.
25871 2014-06-11 Jan Hubicka <hubicka@ucw.cz>
25873 * symtab.c (section_hash): New hash.
25874 (symtab_unregister_node): Clear section before freeing.
25875 (hash_section_hash_entry): New haser.
25876 (eq_sections): New function.
25877 (symtab_node::set_section_for_node): New method.
25878 (set_section_1): Update.
25879 (symtab_node::set_section): Take string instead of tree as parameter.
25880 (symtab_resolve_alias): Update.
25881 * cgraph.h (section_hash_entry_d): New structure.
25882 (section_hash_entry): New typedef.
25883 (cgraph_node): Change comdat_group_ to x_comdat_group,
25884 change section_ to x_section and turn into section_hash_entry;
25885 update accestors; put set_section_for_node offline.
25886 * tree.c (decl_section_name): Turn into string.
25887 (set_decl_section_name): Change parameter to be string.
25888 * tree.h (decl_section_name, set_decl_section_name): Update prototypes.
25889 * sdbout.c (sdbout_one_type): Update.
25890 * tree-vect-data-refs.c (vect_can_force_dr_alignment_p): Update.
25891 * varasm.c (IN_NAMED_SECTION, get_named_section,
25892 resolve_unique_section, hot_function_section, get_named_text_section,
25893 USE_SELECT_SECTION_FOR_FUNCTIONS, default_function_rodata_section,
25894 make_decl_rtl, default_unique_section): Update.
25895 * config/c6x/c6x.c (c6x_in_small_data_p): Update.
25896 (c6x_elf_unique_section): Update.
25897 * config/nios2/nios2.c (nios2_in_small_data_p): Update.
25898 * config/pa/pa.c (pa_function_section): Update.
25899 * config/pa/pa.h (IN_NAMED_SECTION_P): Update.
25900 * config/ia64/ia64.c (ia64_in_small_data_p): Update.
25901 * config/arc/arc.c (arc_in_small_data_p): Update.
25902 * config/arm/unknown-elf.h (IN_NAMED_SECTION_P): Update.
25903 * config/mcore/mcore.c (mcore_unique_section): Update.
25904 * config/mips/mips.c (mips16_build_function_stub): Update.
25905 (mips16_build_call_stub): Update.
25906 (mips_function_rodata_section): Update.
25907 (mips_in_small_data_p): Update.
25908 * config/score/score.c (score_in_small_data_p): Update.
25909 * config/rx/rx.c (rx_in_small_data): Update.
25910 * config/rs6000/rs6000.c (rs6000_elf_in_small_data_p): Update.
25911 (rs6000_xcoff_asm_named_section): Update.
25912 (rs6000_xcoff_unique_section): Update.
25913 * config/frv/frv.c (frv_string_begins_with): Update.
25914 (frv_in_small_data_p): Update.
25915 * config/v850/v850.c (v850_encode_data_area): Update.
25916 * config/bfin/bfin.c (DECL_SECTION_NAME): Update.
25917 (bfin_handle_l1_data_attribute): Update.
25918 (bfin_handle_l2_attribute): Update.
25919 * config/mep/mep.c (mep_unique_section): Update.
25920 * config/microblaze/microblaze.c (microblaze_elf_in_small_data_p):
25922 * config/h8300/h8300.c (h8300_handle_eightbit_data_attribute): Update.
25923 (h8300_handle_tiny_data_attribute): Update.
25924 * config/m32r/m32r.c (m32r_in_small_data_p): Update.
25925 (m32r_in_small_data_p): Update.
25926 * config/alpha/alpha.c (alpha_in_small_data_p): Update.
25927 * config/i386/i386.c (ix86_in_large_data_p): Update.
25928 * config/i386/winnt.c (i386_pe_unique_section): Update.
25929 * config/darwin.c (darwin_function_section): Update.
25930 * config/lm32/lm32.c (lm32_in_small_data_p): Update.
25931 * tree-emutls.c (get_emutls_init_templ_addr): Update.
25932 (new_emutls_decl): Update.
25933 * lto-cgraph.c (lto_output_node, input_node, input_varpool_node,
25934 input_varpool_node): Update.
25935 (ead_string_cst): Turn to ...
25936 (read_string): ... this one.
25937 * dwarf2out.c (secname_for_decl): Update.
25938 * asan.c (asan_protect_global): Update.
25940 2014-06-11 DJ Delorie <dj@redhat.com>
25942 * config/rx/rx.h (FUNCTION_BOUNDARY): Adjust for RX100/200 4-byte
25944 * config/rx/rx.c (rx_option_override): Likewise.
25945 (rx_align_for_label): Likewise.
25947 * config/rx/rx.c (rx_max_skip_for_label): Don't skip anything if -Os.
25949 2014-06-11 Maciej W. Rozycki <macro@codesourcery.com>
25951 * config/mmix/mmix-protos.h (mmix_asm_output_source_line): Remove
25954 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
25956 * common.md: New file.
25957 * doc/md.texi: Update description of generic, machine-independent
25959 * config/s390/constraints.md (e): Delete.
25960 * Makefile.in (md_file): Include common.md.
25961 * config/m32c/t-m32c (md_file): Likewise.
25962 * genpreds.c (general_mem): New array.
25963 (generic_constraint_letters): Remove constraints now defined by
25965 (add_constraint): Map TARGET_MEM_CONSTRAINT to general_mem.
25966 Allow the first character to be '<' or '>' as well.
25967 * genoutput.c (general_mem): New array.
25968 (indep_constraints): Remove constraints now defined by common.md.
25969 (note_constraint): Map TARGET_MEM_CONSTRAINT to general_mem.
25970 Remove special handling of 'm'.
25971 * ira-costs.c (record_reg_classes): Remove special handling of
25972 constraints now defined by common.md.
25973 * ira.c (ira_setup_alts, ira_get_dup_out_num): Likewise.
25974 * ira-lives.c (single_reg_class): Likewise.
25975 (ira_implicitly_set_insn_hard_regs): Likewise.
25976 * lra-constraints.c (reg_class_from_constraints): Likewise.
25977 (process_alt_operands, process_address, curr_insn_transform): Likewise.
25978 * postreload.c (reload_cse_simplify_operands): Likewise.
25979 * reload.c (push_secondary_reload, scratch_reload_class)
25980 (find_reloads, alternative_allows_const_pool_ref): Likewise.
25981 * reload1.c (maybe_fix_stack_asms): Likewise.
25982 * targhooks.c (default_secondary_reload): Likewise.
25983 * stmt.c (parse_output_constraint): Likewise.
25984 * recog.c (preprocess_constraints): Likewise.
25985 (constrain_operands, peep2_find_free_register): Likewise.
25986 (asm_operand_ok): Likewise, but add a comment saying why 'o'
25987 must be handled specially.
25989 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
25991 * system.h (CONST_DOUBLE_OK_FOR_CONSTRAINT_P): Poison.
25992 * genpreds.c (have_const_dbl_constraints): Delete.
25993 (add_constraint): Don't set it.
25994 (write_tm_preds_h): Don't call CONST_DOUBLE_OK_FOR_CONSTRAINT_P.
25995 * ira-costs.c (record_reg_classes): Handle CONST_INT and CONST_DOUBLE
25996 constraints using the lookup_constraint logic.
25997 * ira-lives.c (single_reg_class): Likewise.
25998 * ira.c (ira_setup_alts): Likewise.
25999 * lra-constraints.c (process_alt_operands): Likewise.
26000 * recog.c (asm_operand_ok, constrain_operands): Likewise.
26001 * reload.c (find_reloads): Likewise.
26003 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
26005 * genpreds.c (const_int_start, const_int_end): New variables.
26006 (choose_enum_order): Output CONST_INT constraints before memory
26008 (write_tm_preds_h): Always define insn_const_int_ok_for_constraint.
26010 * ira-costs.c (record_reg_classes): Handle CT_CONST_INT.
26011 * ira.c (ira_setup_alts): Likewise.
26012 * lra-constraints.c (process_alt_operands): Likewise.
26013 * recog.c (asm_operand_ok, preprocess_constraints): Likewise.
26014 * reload.c (find_reloads): Likewise.
26016 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
26018 * recog.h (operand_alternative): Remove offmem_ok, nonffmem_ok,
26019 decmem_ok and incmem_ok. Reformat other bitfields for consistency.
26020 * recog.c (preprocess_constraints): Update accordingly.
26022 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
26024 * system.h (REG_CLASS_FROM_CONSTRAINT): Poison.
26025 (REG_CLASS_FOR_CONSTRAINT, EXTRA_CONSTRAINT_STR): Likewise.
26026 (EXTRA_MEMORY_CONSTRAINT, EXTRA_ADDRESS_CONSTRAINT): Likewise.
26027 * genpreds.c (print_type_tree): New function.
26028 (write_tm_preds_h): Remove REG_CLASS_FROM_CONSTRAINT,
26029 REG_CLASS_FOR_CONSTRAINT, EXTRA_MEMORY_CONSTRAINT,
26030 EXTRA_ADDRESS_CONSTRAINT and EXTRA_CONSTRAINT_STR.
26031 Write out enum constraint_type and get_constraint_type.
26032 * lra-constraints.c (satisfies_memory_constraint_p): Take a
26033 constraint_num rather than a constraint string.
26034 (satisfies_address_constraint_p): Likewise.
26035 (reg_class_from_constraints): Avoid old constraint macros.
26036 (process_alt_operands, process_address_1): Likewise.
26037 (curr_insn_transform): Likewise.
26038 * ira-costs.c (record_reg_classes): Likewise.
26039 (record_operand_costs): Likewise.
26040 * ira-lives.c (single_reg_class): Likewise.
26041 (ira_implicitly_set_insn_hard_regs): Likewise.
26042 * ira.c (ira_setup_alts, ira_get_dup_out_num): Likewise.
26043 * postreload.c (reload_cse_simplify_operands): Likewise.
26044 * recog.c (asm_operand_ok, preprocess_constraints): Likewise.
26045 (constrain_operands, peep2_find_free_register): Likewise.
26046 * reload.c (push_secondary_reload, scratch_reload_class): Likewise.
26047 (find_reloads, alternative_allows_const_pool_ref): Likewise.
26048 * reload1.c (maybe_fix_stack_asms): Likewise.
26049 * stmt.c (parse_output_constraint, parse_input_constraint): Likewise.
26050 * targhooks.c (default_secondary_reload): Likewise.
26051 * config/m32c/m32c.c (m32c_matches_constraint_p): Avoid reference
26052 to EXTRA_CONSTRAINT_STR.
26053 * config/sparc/constraints.md (U): Likewise REG_CLASS_FROM_CONSTRAINT.
26055 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
26057 * genpreds.c (write_constraint_satisfied_p_1): Replace with...
26058 (write_constraint_satisfied_p_array): ...this new function.
26059 (write_tm_preds_h): Replace write_constraint_satisfied_p_1 with
26061 (write_insn_preds_c): Update accordingly.
26063 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
26065 * genpreds.c (write_lookup_constraint): Rename to...
26066 (write_lookup_constraint_1): ...this.
26067 (write_lookup_constraint_array): New function.
26068 (write_tm_preds_h): Define lookup_constraint as an inline function
26069 that uses write_lookup_constraint_array where possible.
26070 (write_insn_preds_c): Update for the changes above.
26072 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
26074 * doc/md.texi (regclass_for_constraint): Rename to...
26075 (reg_class_for_constraint): ...this.
26076 * genpreds.c (num_constraints, enum_order, register_start)
26077 (register_end, satisfied_start, memory_start, memory_end)
26078 (address_start, address_end): New variables.
26079 (add_constraint): Count the number of constraints.
26080 (choose_enum_order): New function.
26081 (write_enum_constraint_num): Iterate over enum_order.
26082 (write_regclass_for_constraint): Rename to...
26083 (write_reg_class_for_constraint_1): ...this and update output
26085 (write_constraint_satisfied_p): Rename to...
26086 (write_constraint_satisfied_p_1): ...this and update output
26087 accordingly. Do nothing if all extra constraints are register
26089 (write_insn_extra_memory_constraint): Delete.
26090 (write_insn_extra_address_constraint): Delete.
26091 (write_range_function): New function.
26092 (write_tm_preds_h): Define constraint_satisfied_p and
26093 reg_class_for_constraint as inline functions that do a range check
26094 before calling the out-of-line function. Use write_range_function
26095 to implement insn_extra_{register,memory,address}_constraint,
26096 the first of which is new.
26097 (write_insn_preds_c): Update after above changes to write_* functions.
26098 (main): Call choose_enum_order.
26100 2014-06-11 Thomas Preud'homme <thomas.preudhomme@arm.com>
26102 PR tree-optimization/61306
26103 * tree-ssa-math-opts.c (struct symbolic_number): Store type of
26104 expression instead of its size.
26105 (do_shift_rotate): Adapt to change in struct symbolic_number. Return
26106 false to prevent optimization when the result is unpredictable due to
26107 arithmetic right shift of signed type with highest byte is set.
26108 (verify_symbolic_number_p): Adapt to change in struct symbolic_number.
26109 (init_symbolic_number): Likewise.
26110 (find_bswap_or_nop_1): Likewise. Return NULL to prevent optimization
26111 when the result is unpredictable due to sign extension.
26113 2014-06-11 Terry Guo <terry.guo@arm.com>
26115 * config/arm/arm.md (*thumb1_adddi3): Move into new file thumb1.md.
26116 (*thumb1_addsi3): Ditto.
26117 (*thumb_subdi3): Ditto.
26118 (thumb1_subsi3_insn): Ditto.
26119 (*thumb_mulsi3): Ditto.
26120 (*thumb_mulsi3_v6): Ditto.
26121 (*thumb1_andsi3_insn): Ditto.
26122 (thumb1_bicsi3): Ditto.
26123 (*thumb1_iorsi3_insn): Ditto.
26124 (*thumb1_xorsi3_insn): Ditto.
26125 (*thumb1_ashlsi3): Ditto.
26126 (*thumb1_ashrsi3): Ditto.
26127 (*thumb1_lshrsi3): Ditto.
26128 (*thumb1_rotrsi3): Ditto.
26129 (*thumb1_negdi2): Ditto.
26130 (*thumb1_negsi2): Ditto.
26131 (*thumb1_abssi2): Ditto.
26132 (*thumb1_neg_abssi2): Ditto.
26133 (*thumb1_one_cmplsi2): Ditto.
26134 (*thumb1_zero_extendhisi2): Ditto.
26135 (*thumb1_zero_extendqisi2): Ditto.
26136 (*thumb1_zero_extendqisi2_v6): Ditto.
26137 (thumb1_extendhisi2): Ditto.
26138 (thumb1_extendqisi2): Ditto.
26139 (*thumb1_movdi_insn): Ditto.
26140 (*thumb1_movsi_insn): Ditto.
26141 (*thumb1_movhi_insn): Ditto.
26142 (thumb_movhi_clobber): Ditto.
26143 (*thumb1_movqi_insn): Ditto.
26144 (*thumb1_movhf): Ditto.
26145 (*thumb1_movsf_insn): Ditto.
26146 (*thumb_movdf_insn): Ditto.
26147 (movmem12b): Ditto.
26149 (cbranchqi4): Ditto.
26150 (cbranchsi4_insn): Ditto.
26151 (cbranchsi4_scratch): Ditto.
26152 (*negated_cbranchsi4): Ditto.
26153 (*tbit_cbranch): Ditto.
26154 (*tlobits_cbranch): Ditto.
26155 (*tstsi3_cbranch): Ditto.
26156 (*cbranchne_decr1): Ditto.
26157 (*addsi3_cbranch): Ditto.
26158 (*addsi3_cbranch_scratch): Ditto.
26159 (*thumb_cmpdi_zero): Ditto.
26160 (cstoresi_eq0_thumb1): Ditto.
26161 (cstoresi_ne0_thumb1): Ditto.
26162 (*cstoresi_eq0_thumb1_insn): Ditto.
26163 (*cstoresi_ne0_thumb1_insn): Ditto.
26164 (cstoresi_nltu_thumb1): Ditto.
26165 (cstoresi_ltu_thumb1): Ditto.
26166 (thumb1_addsi3_addgeu): Ditto.
26167 (*thumb_jump): Ditto.
26168 (*call_reg_thumb1_v5): Ditto.
26169 (*call_reg_thumb1): Ditto.
26170 (*call_value_reg_thumb1_v5): Ditto.
26171 (*call_value_reg_thumb1): Ditto.
26172 (*call_insn): Ditto.
26173 (*call_value_insn): Ditto.
26174 (thumb1_casesi_internal_pic): Ditto.
26175 (thumb1_casesi_dispatch): Ditto.
26176 (*thumb1_indirect_jump): Ditto.
26177 (prologue_thumb1_interwork): Ditto.
26178 (*epilogue_insns): Ditto.
26179 (consttable_1): Ditto.
26180 (consttable_2): Ditto.
26181 (tablejump): Ditto.
26182 (*thumb1_tablejump): Ditto.
26183 (thumb_eh_return): Ditto.
26184 (define_peephole2): Two of them are thumb1 only and got moved into
26185 new file thumb1.md.
26186 (define_split): Six of them are thumb1 only and got moved into new
26188 * config/arm/thumb1.md: New file comprised of above thumb1 only
26191 2014-06-11 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
26193 * config.gcc (aarch64*-*-*): Add arm_acle.h to extra headers.
26194 * Makefile.in (TEXI_GCC_FILES): Add aarch64-acle-intrinsics.texi to
26196 * config/aarch64/aarch64-builtins.c (AARCH64_CRC32_BUILTINS): Define.
26197 (aarch64_crc_builtin_datum): New struct.
26198 (aarch64_crc_builtin_data): New.
26199 (aarch64_init_crc32_builtins): New function.
26200 (aarch64_init_builtins): Initialise CRC32 builtins when appropriate.
26201 (aarch64_crc32_expand_builtin): New.
26202 (aarch64_expand_builtin): Add CRC32 builtin expansion case.
26203 * config/aarch64/aarch64.h (TARGET_CPU_CPP_BUILTINS): Define
26204 __ARM_FEATURE_CRC32 when appropriate.
26205 (TARGET_CRC32): Define.
26206 * config/aarch64/aarch64.md (UNSPEC_CRC32B, UNSPEC_CRC32H,
26207 UNSPEC_CRC32W, UNSPEC_CRC32X, UNSPEC_CRC32CB, UNSPEC_CRC32CH,
26208 UNSPEC_CRC32CW, UNSPEC_CRC32CX): New unspec values.
26209 (aarch64_<crc_variant>): New pattern.
26210 * config/aarch64/arm_acle.h: New file.
26211 * config/aarch64/iterators.md (CRC): New int iterator.
26212 (crc_variant, crc_mode): New int attributes.
26213 * doc/aarch64-acle-intrinsics.texi: New file.
26214 * doc/extend.texi (aarch64): Document aarch64 ACLE intrinsics.
26215 Include aarch64-acle-intrinsics.texi.
26217 2014-06-11 Evgeny Stupachenko <evstupac@gmail.com>
26219 * tree-vect-data-refs.c (vect_grouped_store_supported): New
26220 check for stores group of length 3.
26221 (vect_permute_store_chain): New permutations for stores group of
26223 * tree-vect-stmts.c (vect_model_store_cost): Change cost
26224 of vec_perm_shuffle for the new permutations.
26226 2014-06-11 Jan Hubicka <hubicka@ucw.cz>
26228 * ipa-visibility.c (function_and_variable_visibility): Disable virtual
26229 table rewriting temporarily on targets not supporting ONE_ONLY.
26231 2014-06-11 Richard Biener <rguenther@suse.de>
26233 PR middle-end/61437
26235 2014-06-04 Richard Biener <rguenther@suse.de>
26237 * tree.h (may_be_aliased): Trust TREE_ADDRESSABLE from
26238 TREE_PUBLIC and DECL_EXTERNAL decls.
26240 2014-06-10 Jan Hubicka <hubicka@ucw.cz>
26242 * varasm.c (set_implicit_section): New function.
26243 (resolve_unique_section): Use it to set implicit section
26245 (get_named_text_section): Use symtab_get_node (decl)->implicit_section
26246 (default_function_section): Likewise.
26247 (decl_binds_to_current_def_p): Constify argument.
26248 * varasm.h (decl_binds_to_current_def_p): Update prototype.
26249 * asan.c (asan_protect_global): Use
26250 symtab_get_node (decl)->implicit_section.
26251 * symtab.c (dump_symtab_base): Dump implicit sections.
26252 (verify_symtab_base): Verify sanity of sectoins and comdats.
26253 (symtab_resolve_alias): Alias share the section of its target.
26254 (set_section_1): New function.
26255 (symtab_node::set_section): Move here, recurse to aliases.
26256 (verify_symtab): Check for duplicated symtab lists.
26257 * tree-core.h (implicit_section_name_p): Remove.
26258 * tree-vect-data-refs.c: Include varasm.h.
26259 (vect_can_force_dr_alignment_p): Fix conditional on when
26260 decl bints to current definition; use
26261 symtab_get_node (decl)->implicit_section.
26262 * cgraph.c (cgraph_make_node_local_1): Fix section set.
26263 * cgraph.h (struct symtab_node): Add implicit_section.
26264 (set_section): Rename to ...
26265 (set_section_for_node): ... this one.
26266 (set_section): Declare.
26267 * tree.h (DECL_HAS_IMPLICIT_SECTION_NAME_P): Remove.
26268 * lto-cgraph.c (lto_output_node, lto_output_varpool_node,
26269 input_overwrite_node, input_varpool_node): Stream implicit_section.
26270 * ipa.c (symtab_remove_unreachable_nodes): Do not check symtab before
26271 removal; it will fail in LTO.
26273 2014-06-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
26275 * config/aarch64/aarch64-simd.md (move_lo_quad_<mode>):
26276 Change second alternative type to f_mcr.
26277 * config/aarch64/aarch64.md (*movsi_aarch64): Change 11th
26278 and 12th alternatives' types to f_mcr and f_mrc.
26279 (*movdi_aarch64): Same for 12th and 13th alternatives.
26280 (*movsf_aarch64): Change 9th alternatives' type to mov_reg.
26281 (aarch64_movtilow_tilow): Change type to fmov.
26283 2014-06-10 Jiong Wang <jiong.wang@arm.com>
26285 * config/aarch64/aarch64.c (aarch64_save_or_restore_fprs)
26286 (aarch64_save_or_restore_callee_save_registers): Fix layout.
26288 2014-06-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
26290 * config/aarch64/aarch64-simd.md (aarch64_sqdmulh_lane<mode>):
26292 (aarch64_sqrdmulh_lane<mode>): Likewise.
26293 (aarch64_sq<r>dmulh_lane<mode>): Rename to...
26294 (aarch64_sq<r>dmulh_lane<mode>_internal): ...this.
26295 (aarch64_sqdmulh_laneq<mode>): New expander.
26296 (aarch64_sqrdmulh_laneq<mode>): Likewise.
26297 (aarch64_sq<r>dmulh_laneq<mode>): Rename to...
26298 (aarch64_sq<r>dmulh_laneq<mode>_internal): ...this.
26299 (aarch64_sqdmulh_lane<mode>): New expander.
26300 (aarch64_sqrdmulh_lane<mode>): Likewise.
26301 (aarch64_sq<r>dmulh_lane<mode>): Rename to...
26302 (aarch64_sq<r>dmulh_lane<mode>_internal): ...this.
26303 (aarch64_sqdmlal_lane<mode>): Add lane flip for big-endian.
26304 (aarch64_sqdmlal_laneq<mode>): Likewise.
26305 (aarch64_sqdmlsl_lane<mode>): Likewise.
26306 (aarch64_sqdmlsl_laneq<mode>): Likewise.
26307 (aarch64_sqdmlal2_lane<mode>): Likewise.
26308 (aarch64_sqdmlal2_laneq<mode>): Likewise.
26309 (aarch64_sqdmlsl2_lane<mode>): Likewise.
26310 (aarch64_sqdmlsl2_laneq<mode>): Likewise.
26311 (aarch64_sqdmull_lane<mode>): Likewise.
26312 (aarch64_sqdmull_laneq<mode>): Likewise.
26313 (aarch64_sqdmull2_lane<mode>): Likewise.
26314 (aarch64_sqdmull2_laneq<mode>): Likewise.
26316 2014-06-10 Richard Biener <rguenther@suse.de>
26318 PR tree-optimization/61438
26319 * tree-ssa-pre.c (eliminate_dom_walker): Add do_pre member.
26320 (eliminate_dom_walker::before_dom_children): Only try to inhibit
26321 insertion of IVs if running PRE.
26322 (eliminate): Adjust.
26323 (pass_pre::execute): Likewise.
26324 (pass_fre::execute): Likewise.
26326 2014-06-10 Richard Biener <rguenther@suse.de>
26328 PR middle-end/61456
26329 * tree-ssa-alias.c (nonoverlapping_component_refs_of_decl_p):
26330 Do not use the main variant for the type comparison.
26331 (ncr_compar): Likewise.
26332 (nonoverlapping_component_refs_p): Likewise.
26334 2014-06-10 Marcus Shawcroft <marcus.shawcroft@arm.com>
26336 * config/aarch64/aarch64.c (aarch64_save_or_restore_fprs): Fix
26337 REG_CFA_RESTORE mode.
26339 2014-06-10 Evgeny Stupachenko <evstupac@gmail.com>
26341 * config/i386/i386.c (expand_vec_perm_pblendv): New.
26342 * config/i386/i386.c (ix86_expand_vec_perm_const_1): Use
26343 expand_vec_perm_pblendv.
26345 2014-06-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
26347 * doc/arm-acle-intrinsics.texi: Specify when CRC32 intrinsics are
26349 Simplify description of __crc32d and __crc32cd intrinsics.
26350 * doc/extend.texi (ARM ACLE Intrinsics): Remove comment about CRC32
26353 2014-06-10 Thomas Schwinge <thomas@codesourcery.com>
26356 * configure.ac: Use gcc_AC_CHECK_DECLS to check for strnlen prototype.
26357 * config.in: Regenerate.
26358 * configure: Likewise.
26360 2014-06-10 Jan Hubicka <hubicka@ucw.cz>
26362 * ipa-reference.c (is_proper_for_analysis): Exclude addressable
26364 (intersect_static_var_sets): Remove.
26365 (propagate): Do not prune local statics.
26367 2014-06-10 Jakub Jelinek <jakub@redhat.com>
26370 * omp-low.c (lower_rec_input_clauses) <case OMP_CLAUSE_LASTPRIVATE>:
26371 Set lastprivate_firstprivate even if omp_private_outer_ref
26372 langhook returns true.
26373 <case OMP_CLAUSE_REDUCTION>: When calling omp_clause_default_ctor
26374 langhook, call unshare_expr on new_var and call
26375 build_outer_var_ref to get the last argument.
26377 2014-06-10 Marek Polacek <polacek@redhat.com>
26380 * doc/extend.texi: Add cindex for transparent_union.
26382 2014-06-09 Thomas Preud'homme <thomas.preudhomme@arm.com>
26384 * tree-ssa-math-opts.c (find_bswap_or_nop_load): Check return value of
26385 init_symbolic_number ().
26387 2014-05-18 John David Anglin <danglin@gcc.gnu.org>
26389 PR middle-end/61141
26390 * emit-rtl.c (reset_all_used_flags): In a sequence, check that
26391 XVECEXP (pat, 0, i) is an INSN before calling reset_insn_used_flags.
26392 (verify_rtl_sharing): Likewise.
26394 2014-06-09 Marc Glisse <marc.glisse@inria.fr>
26397 * tree.c (build_qualified_type): Use a canonical type for
26400 2014-06-09 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
26402 * config/arm/arm-modes.def: Remove XFmode.
26404 2014-06-09 Alan Lawrence <alan.lawrence@arm.com>
26407 * config/arm/arm_neon.h (vtrn_s8, vtrn_s16, vtrn_u8, vtrn_u16, vtrn_p8,
26408 vtrn_p16, vtrn_s32, vtrn_f32, vtrn_u32, vtrnq_s8, vtrnq_s16, vtrnq_s32,
26409 vtrnq_f32, vtrnq_u8, vtrnq_u16, vtrnq_u32, vtrnq_p8, vtrnq_p16,
26410 vzip_s8, vzip_s16, vzip_u8, vzip_u16, vzip_p8, vzip_p16, vzip_s32,
26411 vzip_f32, vzip_u32, vzipq_s8, vzipq_s16, vzipq_s32, vzipq_f32,
26412 vzipq_u8, vzipq_u16, vzipq_u32, vzipq_p8, vzipq_p16, vuzp_s8, vuzp_s16,
26413 vuzp_s32, vuzp_f32, vuzp_u8, vuzp_u16, vuzp_u32, vuzp_p8, vuzp_p16,
26414 vuzpq_s8, vuzpq_s16, vuzpq_s32, vuzpq_f32, vuzpq_u8, vuzpq_u16,
26415 vuzpq_u32, vuzpq_p8, vuzpq_p16): Correct mask for bigendian.
26417 2014-06-09 Jan Hubicka <hubicka@ucw.cz>
26419 * tree-core.h (tree_decl_with_vis): Remove section_name.
26421 2014-06-09 Kito Cheng <kito@0xlab.org>
26423 * ira.c (ira): Don't call init_caller_save if LRA enabled
26424 since LRA use its own infrastructure to handle that.
26426 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
26428 * symtab.c (dump_symtab_base): Update dumping.
26429 (symtab_make_decl_local): Clear only DECL_COMDAT.
26430 * tree-vect-data-refs.c (Check that variable is static before
26431 tampering with sections.
26432 * cgraphclones.c (duplicate_thunk_for_node): Do not clear section name.
26433 (cgraph_create_virtual_clone): Likewise.
26434 * tree.c (decl_comdat_group, decl_comdat_group_id): Constify argument.
26435 (decl_section_name, set_decl_section_name): New accessors.
26436 (find_decls_types_r): Do not walk section name
26437 * tree.h (DECL_SECTION_NAME): Implement using decl_section_name.
26438 (decl_comdat_group, decl_comdat_group_id): Constify.
26439 (decl_section_name, set_decl_section_name): Update.
26440 * varpool.c (varpool_finalize_named_section_flags): Use get_section.
26441 * cgraph.c (cgraph_add_thunk): Reset node instead of rebuilding.
26442 (cgraph_make_node_local_1): Clear section and comdat group.
26443 * cgraph.h (set_comdat_group): Sanity check.
26444 (get_section, set_section): New.
26445 * ipa-comdats.c (ipa_comdats): Use get_section.
26446 * ipa.c (ipa_discover_readonly_nonaddressable_var): Likewise.
26447 * lto-streamer-out.c: Do not follow section names.
26448 * c-family/c-common.c (handle_section_attribute): Update.
26449 * lto-cgraph.c (lto_output_node): Output section.
26450 (lto_output_varpool_node): Likewise.
26451 (read_comdat_group): Rename to ...
26452 (read_identifier): ... this one.
26453 (read_string_cst): New function.
26454 (input_node, input_varpool_node): Input section names.
26455 * tree-emutls.c (get_emutls_init_templ_addr): Update.
26456 (new_emutls_decl): Update.
26457 (secname_for_decl): Check section names only of static vars.
26458 * config/mep/mep.c (mep_unique_section): Use set_decl_section_name.
26459 * config/i386/winnt.c (i386_pe_unique_section): Likewise.
26460 * config/i386/i386.c (x86_64_elf_unique_section): Likewise.
26461 * config/c6x/c6x.c (c6x_elf_unique_section): Likewise.
26462 * config/rs6000/rs6000.c (rs6000_xcoff_unique_section): Likewise.
26463 * config/mcore/mcore.c (mcore_unique_section): Likewise.
26464 * config/mips/mips.c (mips16_build_function_stub): Likewise.
26465 * config/v850/v850.c (v850_insert_attributes): Likewise.
26466 * config/h8300/h8300.c (h8300_handle_eightbit_data_attribute):
26468 (h8300_handle_tiny_data_attribute): Likewise.
26469 * config/bfin/bfin.c (bfin_handle_l1_text_attribute): Likewise.
26470 (bfin_handle_l2_attribute): Likewise.
26472 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
26474 * symtab.c (symtab_nonoverwritable_alias): Copy VIRTUAL flag;
26475 remove static initializer.
26477 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
26479 * varasm.c (use_blocks_for_decl_p): Check symbol table
26480 instead of alias attribute.
26481 (place_block_symbol): Recurse on aliases.
26483 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
26485 * ipa-visibility.c: Include varasm.h
26486 (can_replace_by_local_alias): Ceck decl_binds_to_current_def_p.
26488 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
26490 * cgraphunit.c (assemble_thunks_and_aliases): Expand thunks before
26491 outputting aliases.
26493 2014-06-07 Steven Bosscher <steven@gcc.gnu.org>
26495 * gcse.c (can_assign_to_reg_without_clobbers_p): Do not let pointers
26496 from test_insn into GGC space escape via SET_SRC.
26498 2014-06-07 Eric Botcazou <ebotcazou@adacore.com>
26500 * tree-ssa-tail-merge.c (same_succ_hash): Hash the static chain of a
26501 call statement, if any.
26502 (gimple_equal_p) <GIMPLE_CALL>: Compare the static chain of the call
26503 statements, if any. Tidy up.
26505 2014-06-06 Michael Meissner <meissner@linux.vnet.ibm.com>
26508 * config/rs6000/vsx.md (VSX_LE): Split VSX_D into 2 separate
26509 iterators, VSX_D that handles 64-bit types, and VSX_LE that
26510 handles swapping the two 64-bit double words on little endian
26511 systems. Include V1TImode and optionally TImode in VSX_LE so that
26512 these types are properly swapped. Change all of the insns and
26513 splits that do the 64-bit swaps to use VSX_LE.
26514 (vsx_le_perm_load_<mode>): Likewise.
26515 (vsx_le_perm_store_<mode>): Likewise.
26516 (splitters for little endian memory operations): Likewise.
26517 (vsx_xxpermdi2_le_<mode>): Likewise.
26518 (vsx_lxvd2x2_le_<mode>): Likewise.
26519 (vsx_stxvd2x2_le_<mode>): Likewise.
26521 2014-06-06 Uros Bizjak <ubizjak@gmail.com>
26524 * config/i386/i386.md (*floatunssi<mode>2_i387_with_xmm): New
26525 define_insn_and_split pattern, merged from *floatunssi<mode>2_1
26526 and corresponding splitters. Zero extend general register
26527 or memory input operand to XMM temporary. Enable for
26528 TARGET_SSE2 and TARGET_INTER_UNIT_MOVES_TO_VEC only.
26529 (floatunssi<mode>2): Update expander predicate.
26531 2014-06-06 Vladimir Makarov <vmakarov@redhat.com>
26533 PR rtl-optimization/61325
26534 * lra-constraints.c (process_address_1): Check scale equal to one
26535 to prevent transformation: base + scale * index => base + new_reg.
26537 2014-06-06 Richard Biener <rguenther@suse.de>
26539 PR tree-optimization/59299
26540 * tree-ssa-sink.c (all_immediate_uses_same_place): Work on
26542 (nearest_common_dominator_of_uses): Likewise.
26543 (statement_sink_location): Adjust. Support sinking loads.
26545 2014-06-06 Martin Jambor <mjambor@suse.cz>
26547 * ipa-prop.c (get_place_in_agg_contents_list): New function.
26548 (build_agg_jump_func_from_list): Likewise.
26549 (determine_known_aggregate_parts): Renamed to
26550 determine_locally_known_aggregate_parts. Moved some functionality
26551 to the two functions above, removed bound checks.
26553 2014-06-06 James Greenhalgh <james.greenhalgh@arm.com>
26555 * config/aarch64/aarch64-protos.h (aarch64_expand_movmem): New.
26556 * config/aarch64/aarch64.c (aarch64_move_pointer): New.
26557 (aarch64_progress_pointer): Likewise.
26558 (aarch64_copy_one_part_and_move_pointers): Likewise.
26559 (aarch64_expand_movmen): Likewise.
26560 * config/aarch64/aarch64.h (MOVE_RATIO): Set low.
26561 * config/aarch64/aarch64.md (movmem<mode>): New.
26563 2014-06-06 Bingfeng Mei <bmei@broadcom.com>
26565 * targhooks.c (default_add_stmt_cost): Call target specific
26566 hook instead of default one.
26568 2014-06-06 Thomas Preud'homme <thomas.preudhomme@arm.com>
26570 * ChangeLog (2014-05-23): Fix ChangeLog entry to refer to target
26571 endianness instead of host endianness.
26572 * tree-ssa-math-opts.c (find_bswap_or_nop_1): Likewise in dumps and
26575 2014-06-06 Eric Botcazou <ebotcazou@adacore.com>
26578 * function.c (instantiate_decls): Process the saved static chain.
26579 (expand_function_start): If not optimizing, save the static chain
26581 * tree-nested.c (convert_all_function_calls): Always create the static
26582 chain for nested functions if not optimizing.
26584 2014-06-06 Eric Botcazou <ebotcazou@adacore.com>
26586 * tree-cfg.c (make_edges) <GIMPLE_RETURN>: Put a location on the edge.
26588 2014-06-06 Richard Biener <rguenther@suse.de>
26590 * cfgexpand.c (expand_gimple_cond): Remove check for current_loops.
26591 (construct_init_block): Likewise.
26592 (construct_exit_block): Likewise.
26593 (pass_expand::execute): Likewise.
26594 * graphite.c (graphite_transforms): Replace check for current_loops
26595 with a check for > 1 loops.
26596 (pass_graphite_transforms::execute): Adjust.
26597 * ipa-split.c (split_function): Remove check for current_loops.
26598 * omp-low.c (expand_parallel_call): Likewise.
26599 (expand_omp_for_init_counts): Likewise.
26600 (extract_omp_for_update_vars): Likewise.
26601 (expand_omp_for_generic): Likewise.
26602 (expand_omp_sections): Likewise.
26603 (expand_omp_target): Likewise.
26604 * tracer.c (tail_duplicate): Likewise.
26605 (pass_tracer::execute): Likewise.
26606 * trans-mem.c (expand_transaction): Likewise.
26607 * tree-complex.c (expand_complex_div_wide): Likewise.
26608 * tree-eh.c (lower_resx): Likewise.
26609 (cleanup_empty_eh_merge_phis): Likewise.
26610 * tree-predcom.c (run_tree_predictive_commoning): Replace check for
26611 current_loops with a check for > 1 loops.
26612 (pass_predcom::execute): Adjust.
26613 * tree-scalar-evolution.c (scev_reset): Remove check for current_loops.
26614 * tree-ssa-copy.c (copy_prop_visit_phi_node): Likewise.
26615 * tree-ssa-dom.c (pass_phi_only_cprop::execute): Likewise.
26616 * tree-ssa-tail-merge.c (tail_merge_optimize): Likewise.
26617 * tree-ssa-threadupdate.c (thread_through_all_blocks): Likewise.
26618 * tree-switch-conversion.c (process_switch): Likewise.
26619 * tree-tailcall.c (tree_optimize_tail_calls_1): Likewise.
26620 * tree-vrp.c (vrp_visit_phi_node): Likewise.
26621 (execute_vrp): Likewise.
26622 * ubsan.c (ubsan_expand_null_ifn): Likewise.
26624 2014-06-06 Eric Botcazou <ebotcazou@adacore.com>
26626 * rtl.h (insn_location): Declare.
26627 * cfgcleanup.c (try_forward_edges): Compare the locus of locations
26628 with UNKNOWN_LOCATION.
26629 * emit-rtl.c (insn_location): New function.
26630 * final.c (notice_source_line): Check that the instruction has a
26631 location before retrieving it and use insn_location.
26632 * modulo-sched.c (loop_single_full_bb_p): Likewise.
26633 * print-rtl.c (print_rtx): Likewise.
26635 2014-06-06 Richard Biener <rguenther@suse.de>
26637 * passes.def: Move 2nd VRP pass before phi-only-cprop.
26639 2014-06-06 Christian Bruel <christian.bruel@st.com>
26641 PR tree-optimization/43934
26642 * tree-ssa-loop-im.c (determine_max_movement): Add PHI def constant
26645 2014-06-06 Richard Sandiford <rdsandiford@googlemail.com>
26647 * ira-lives.c (single_reg_class): Add missing break. Explicitly
26648 return NO_REGS for extra address and memory constraints. Handle
26649 operands that match (or are equivalent to something that matches)
26650 extra constant constraints. Ignore other non-register operands.
26652 2014-06-06 Alan Modra <amodra@gmail.com>
26655 * doc/tm.texi.in (INCOMING_REG_PARM_STACK_SPACE): Document.
26656 * doc/tm.texi: Regenerate.
26657 * function.c (INCOMING_REG_PARM_STACK_SPACE): Provide default.
26658 Use throughout in place of REG_PARM_STACK_SPACE.
26659 * config/rs6000/rs6000.c (rs6000_reg_parm_stack_space): Add
26660 "incoming" param. Pass to rs6000_function_parms_need_stack.
26661 (rs6000_function_parms_need_stack): Add "incoming" param, ignore
26662 prototype_p when incoming. Use function decl when incoming
26663 to handle K&R style functions.
26664 * config/rs6000/rs6000.h (REG_PARM_STACK_SPACE): Adjust.
26665 (INCOMING_REG_PARM_STACK_SPACE): Define.
26667 2014-06-05 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
26670 * cfgexpand.c (expand_debug_expr): Use address space of nested
26671 TREE_TYPE for ADDR_EXPR and MEM_REF.
26673 2014-06-05 Jeff Law <law@redhat.com>
26675 PR tree-optimization/61289
26676 * tree-ssa-threadedge.c (invalidate_equivalences): Remove SRC_MAP and
26677 DST_MAP parameters. Invalidate by walking all the SSA_NAME_VALUES
26678 looking for those which match LHS. All callers changed.
26679 (record_temporary_equivalences_from_phis): Remove SRC_MAP and DST_MAP
26680 parameters and code which manipulated them. All callers changed.
26681 (record_temporary_equivalences_from_stmts_at_dest): Remove SRC_MAP
26682 and DST_MAP parameters. Simplify invalidation code by just calling
26683 invalidate_equivalences. All callers changed.
26684 (thread_across_edge): Simplify now that we don't need to maintain
26685 the map of equivalences to invalidate.
26687 2014-06-05 Kai Tietz <ktietz@redhat.com>
26688 Richard Henderson <rth@redhat.com>
26691 * config/i386/predicates.md (memory_nox32_operand): Add memory_operand
26692 checking for !TARGET_X32.
26693 * config/i386/i386.md (UNSPEC_PEEPSIB): New unspec constant.
26694 (sibcall_intern): New define_insn, plus required peepholes.
26695 (sibcall_pop_intern): Likewise.
26696 (sibcall_value_intern): Likewise.
26697 (sibcall_value_pop_intern): Likewise.
26699 2014-06-05 Ilya Enkovich <ilya.enkovich@intel.com>
26701 * tree-inline.c (tree_function_versioning): Check DF info existence
26702 before accessing it.
26704 2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
26706 * config/aarch64/aarch64.h (aarch64_frame): Add hard_fp_offset and
26708 * config/aarch64/aarch64.c (aarch64_layout_frame): Initialize
26709 aarch64_frame hard_fp_offset and frame_size.
26710 (aarch64_expand_prologue): Use aarch64_frame hard_fp_offset and
26711 frame_size; remove original_frame_size.
26712 (aarch64_expand_epilogue, aarch64_final_eh_return_addr): Likewise.
26713 (aarch64_initial_elimination_offset): Remove frame_size and
26714 offset. Use aarch64_frame frame_size.
26716 2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
26717 Jiong Wang <jiong.wang@arm.com>
26718 Renlin <renlin.li@arm.com>
26720 * config/aarch64/aarch64.c (aarch64_layout_frame): Correct
26721 initialization of R30 offset. Update offset. Iterate core
26722 regisers upto X30. Remove X29, X30 specific code.
26724 2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
26725 Jiong Wang <jiong.wang@arm.com>
26727 * config/aarch64/aarch64.c (SLOT_NOT_REQUIRED, SLOT_REQUIRED): Define.
26728 (aarch64_layout_frame): Use SLOT_NOT_REQUIRED and SLOT_REQUIRED.
26729 (aarch64_register_saved_on_entry): Adjust test.
26731 2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
26733 * config/aarch64/aarch64.h (machine_function): Move
26734 saved_varargs_size from here...
26735 (aarch64_frame): ... to here.
26737 * config/aarch64/aarch64.c (aarch64_expand_prologue)
26738 (aarch64_expand_epilogue, aarch64_final_eh_return_addr)
26739 (aarch64_initial_elimination_offset)
26740 (aarch64_setup_incoming_varargs): Adjust location of
26741 saved_varargs_size.
26743 2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
26745 * config/aarch64/aarch64.c (aarch64_expand_prologue): Update stack
26748 2014-06-05 Jaydeep Patil <Jaydeep.Patil@imgtec.com>
26749 Prachi Godbole <Prachi.Godbole@imgtec.com>
26751 * config/mips/mips-cpus.def: Add definition for p5600. Updated
26752 mips32r5 entry to use PROCESSOR_P5600.
26753 * config/mips/mips-tables.opt: Regenerate.
26754 * config/mips/mips-protos.h (mips_fmadd_bypass): Add prototype.
26755 * config/mips/mips.c (mips_fmadd_bypass): New function.
26756 (mips_rtx_cost_data): Add costs for p5600.
26757 (mips_issue_rate): Add support for p5600.
26758 (mips_multipass_dfa_lookahead): Likewise.
26759 * config/mips/mips.h (TUNE_P5600): New define.
26760 (TUNE_MACC_CHAINS): Add TUNE_P5600.
26761 (MIPS_ISA_LEVEL_SPEC): Map -march=p5600 to -mips32r5.
26762 * config/mips/mips.md: Include p5600.md.
26763 (processor): Add p5600.
26764 * config/mips/p5600.md: New file.
26766 2014-06-05 Evgeny Stupachenko <evstupac@gmail.com>
26768 * config/i386/sse.md (*ssse3_palignr<mode>_perm): New.
26769 * config/i386/predicates.md (palignr_operand): New.
26770 Indicates if permutation is suitable for palignr instruction.
26772 2014-06-05 Yuri Rumyantsev <ysrumyan@gmail.com>
26774 PR tree-optimization/61319
26775 * tree-if-conv.c (is_cond_scalar_reduction): Add missed check that
26776 stmt belongs to loop.
26778 2014-06-05 Richard Biener <rguenther@suse.de>
26780 * gimplify.c (create_tmp_from_val): Remove is_formal parameter
26781 and set DECL_GIMPLE_REG_P unconditionally if appropriate.
26782 (lookup_tmp_var): Adjust.
26783 (prepare_gimple_addressable): Unset DECL_GIMPLE_REG_P here.
26785 2014-06-05 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
26787 * config/arm/arm.md (enabled): Disable opt_enabled attribute.
26789 2014-06-05 Marek Polacek <polacek@redhat.com>
26792 * doc/invoke.texi: Document -Wlogical-not-parentheses.
26794 2014-06-04 Tom de Vries <tom@codesourcery.com>
26796 * config/s390/s390.md ("addptrdi3", "addptrsi3"): Use INTVAL only on
26799 2014-06-04 Marc Glisse <marc.glisse@inria.fr>
26801 PR tree-optimization/61385
26802 * tree-ssa-phiopt.c (value_replacement): Punt if there are PHI nodes.
26804 2014-06-04 Bernd Schmidt <bernds@codesourcery.com>
26806 * lto-wrapper.c (fatal, fatal_perror): Remove functions. All callers
26807 changed to use fatal_error.
26808 (main): Ensure lto_wrapper_cleanup is run atexit.
26810 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
26812 * lra-constraints.c (valid_address_p): Move earlier in file.
26813 (address_eliminator): New structure.
26814 (satisfies_memory_constraint_p): New function.
26815 (satisfies_address_constraint_p): Likewise.
26816 (process_alt_operands, process_address, curr_insn_transform): Use them.
26818 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
26820 * lra-int.h (lra_static_insn_data): Make operand_alternative a
26822 (target_lra_int, default_target_lra_int, this_target_lra_int)
26823 (op_alt_data): Delete.
26824 * lra.h (lra_init): Delete.
26825 * lra.c (default_target_lra_int, this_target_lra_int): Delete.
26826 (init_insn_code_data_once): Remove op_alt_data handling.
26827 (finish_insn_code_data_once): Likewise.
26828 (init_op_alt_data): Delete.
26829 (get_static_insn_data): Initialize operand_alternative to null.
26830 (free_insn_recog_data): Cast operand_alternative before freeing it.
26831 (setup_operand_alternative): Take the operand_alternative as
26832 parameter and assume it isn't already cached in the static
26834 (lra_set_insn_recog_data): Update accordingly.
26835 (lra_init): Delete.
26836 * ira.c (ira_init): Don't call lra_init.
26837 * target-globals.h (this_target_lra_int): Declare.
26838 (target_globals): Remove lra_int.
26839 (restore_target_globals): Update accordingly.
26840 * target-globals.c: Don't include lra-int.h.
26841 (default_target_globals, save_target_globals): Remove lra_int.
26843 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
26845 * recog.h (operand_alternative): Convert reg_class, reject,
26846 matched and matches into bitfields.
26847 (preprocess_constraints): New overload.
26848 (preprocess_insn_constraints): New function.
26849 (preprocess_constraints): Take the insn as parameter.
26850 (recog_op_alt): Change into a pointer.
26851 (target_recog): Add x_op_alt.
26852 * recog.c (asm_op_alt): New variable.
26853 (recog_op_alt): Change into a pointer.
26854 (preprocess_constraints): New overload, replacing the old function
26855 definition with one that doesn't use global state.
26856 (preprocess_insn_constraints): New function.
26857 (preprocess_constraints): Use them. Take the insn as parameter.
26858 Use asm_op_alt for asms.
26859 (recog_init): Free existing x_op_alt entries.
26860 * ira-lives.c (check_and_make_def_conflict): Make operand_alternative
26862 (make_early_clobber_and_input_conflicts): Likewise.
26863 (process_bb_node_lives): Pass the insn to process_constraints.
26864 * reg-stack.c (check_asm_stack_operands): Likewise.
26865 (subst_asm_stack_regs): Likewise.
26866 * regcprop.c (copyprop_hardreg_forward_1): Likewise.
26867 * regrename.c (build_def_use): Likewise.
26868 * sched-deps.c (sched_analyze_insn): Likewise.
26869 * sel-sched.c (get_reg_class, implicit_clobber_conflict_p): Likewise.
26870 * config/arm/arm.c (xscale_sched_adjust_cost): Likewise.
26871 (note_invalid_constants): Likewise.
26872 * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
26873 (ix86_legitimate_combined_insn): Make operand_alternative pointer
26876 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
26878 * recog.c (preprocess_constraints): Don't skip disabled alternatives.
26879 * ira-lives.c (check_and_make_def_conflict): Check for disabled
26881 (make_early_clobber_and_input_conflicts): Likewise.
26882 * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
26884 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
26886 * recog.h (alternative_class): New function.
26887 (which_op_alt): Return a const recog_op_alt.
26888 * reg-stack.c (check_asm_stack_operands): Update type accordingly.
26889 (subst_asm_stack_regs): Likewise.
26890 * config/arm/arm.c (note_invalid_constants): Likewise.
26891 * regcprop.c (copyprop_hardreg_forward_1): Likewise. Don't modify
26892 the operand_alternative; use alternative class instead.
26893 * sel-sched.c (get_reg_class): Likewise.
26894 * regrename.c (build_def_use): Likewise.
26895 (hide_operands, restore_operands, record_out_operands): Update type
26898 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
26900 * recog.h (recog_op_alt): Convert to a flat array.
26901 (which_op_alt): New function.
26902 * recog.c (recog_op_alt): Convert to a flat array.
26903 (preprocess_constraints): Update accordingly, grouping all
26904 operands of the same alternative together, rather than the
26906 * ira-lives.c (check_and_make_def_conflict): Likewise.
26907 (make_early_clobber_and_input_conflicts): Likewise.
26908 * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
26909 * reg-stack.c (check_asm_stack_operands): Use which_op_alt.
26910 (subst_asm_stack_regs): Likewise.
26911 * regcprop.c (copyprop_hardreg_forward_1): Likewise.
26912 * regrename.c (hide_operands, record_out_operands): Likewise.
26913 (build_def_use): Likewise.
26914 * sel-sched.c (get_reg_class): Likewise.
26915 * config/arm/arm.c (note_invalid_constants): Likewise.
26917 2014-06-04 Jason Merrill <jason@redhat.com>
26921 * gimplify.c (gimplify_arg): Non-static.
26922 * gimplify.h: Declare it.
26924 2014-06-04 Richard Biener <rguenther@suse.de>
26926 * tree.h (may_be_aliased): Trust TREE_ADDRESSABLE from
26927 TREE_PUBLIC and DECL_EXTERNAL decls.
26929 2014-06-04 Matthew Fortune <matthew.fortune@imgtec.com>
26931 * regcprop.c (copyprop_hardreg_forward_1): Account for
26932 HARD_REGNO_CALL_PART_CLOBBERED.
26934 2014-06-04 Richard Biener <rguenther@suse.de>
26936 * configure.ac: Check whether the underlying type of int64_t
26937 is long or long long.
26938 * configure: Regenerate.
26939 * config.in: Likewise.
26940 * hwint.h (HOST_WIDE_INT): Match the underlying type of int64_t.
26941 (HOST_WIDE_INT_PRINT_*): Define in terms of PRI*64.
26943 2014-06-04 Richard Biener <rguenther@suse.de>
26945 PR tree-optimization/60098
26946 * tree-ssa-dse.c (dse_possible_dead_store_p): Walk until
26948 (dse_optimize_stmt): Simplify, now that we found a kill
26951 2014-06-04 Richard Biener <rguenther@suse.de>
26953 * tree-ssa-alias.c (stmt_may_clobber_ref_p): Improve handling
26954 of accesses with non-invariant address.
26956 2014-06-04 Martin Liska <mliska@suse.cz>
26958 * cgraph.h (cgraph_make_wrapper): New function introduced.
26959 * cgraphunit.c (cgraph_make_wrapper): The function implementation.
26960 * ipa-inline.h (inline_analyze_function): The function is global.
26961 * ipa-inline-analysis.c (inline_analyze_function): Likewise.
26963 2014-06-04 Martin Liska <mliska@suse.cz>
26965 * tree.h (private_lookup_attribute_starting): New function.
26966 (lookup_attribute_starting): Likewise.
26967 * tree.c (private_lookup_attribute_starting): Likewise.
26969 2014-06-04 Martin Liska <mliska@suse.cz>
26971 * cgraph.h (expand_thunk): New argument added.
26972 (address_taken_from_non_vtable_p): New global function.
26973 * ipa-visibility.c (address_taken_from_non_vtable_p): Likewise.
26974 * cgraphclones.c (duplicate_thunk_for_node): Argument added to call.
26975 * cgraphunit.c (analyze_function): Likewise.
26976 (assemble_thunks_and_aliases): Argument added to call.
26977 (expand_thunk): New argument forces to produce GIMPLE thunk.
26979 2014-06-04 Martin Liska <mliska@suse.cz>
26981 * coverage.h (coverage_compute_cfg_checksum): Argument added.
26982 * coverage.c (coverage_compute_cfg_checksum): Likewise.
26983 * profile.c (branch_prob): Likewise.
26985 2014-06-04 Martin Jambor <mjambor@suse.cz>
26988 * ipa-pure-const.c (propagate_pure_const): Add unreachable default
26989 handler for switch on an ipa_ref_use enum.
26990 * ipa-reference.c (analyze_function): Likewise.
26992 2014-06-04 Kai Tietz <ktietz@redhat.com>
26994 * recog.c (peep2_attempt): Copy SIBLING_CALL_P flag
26995 from old call-instruction.
26997 2014-06-04 Bin Cheng <bin.cheng@arm.com>
26999 * config/aarch64/aarch64.c (aarch64_classify_address)
27000 (aarch64_legitimize_reload_address): Support full addressing modes
27002 * config/aarch64/aarch64.md (mov<mode>, movmisalign<mode>)
27003 (*aarch64_simd_mov<mode>, *aarch64_simd_mov<mode>): Relax predicates.
27005 2014-06-03 Andrew Pinski <apinski@cavium.com>
27007 * config/aarch64/aarch64.c (aarch64_if_then_else_costs): Allow non comparisons
27010 2014-06-03 Andrew Pinski <apinski@cavium.com>
27012 * config/aarch64/aarch64.c (aarch64_if_then_else_costs): New function.
27013 (aarch64_rtx_costs): Use aarch64_if_then_else_costs.
27015 2014-06-03 Kai Tietz <ktietz@redhat.com>
27017 * config/i386/i386.c (ix86_function_value_regno_p): Disallow DX_REG
27020 2014-06-03 Dehao Chen <dehao@google.com>
27022 * tree-cfg.c (gimple_merge_blocks): Only reset count when BBs are in
27025 2014-06-03 Marek Polacek <polacek@redhat.com>
27028 * doc/invoke.texi: Document -Wswitch-bool.
27029 * function.c (stack_protect_epilogue): Cast controlling expression of
27031 * gengtype.c (walk_type): Generate switch expression with its
27032 controlling expression cast to int.
27034 2014-06-03 Vishnu K S <Vishnu.k_s@atmel.com>
27036 * config/avr/avr-mcus.def: Add new avr25 devices attiny441, attiny828
27038 * config/avr/avr-tables.opt: Regenerate.
27039 * config/avr/t-multilib: Regenerate.
27040 * doc/avr-mmcu.texi: Regenerate.
27042 2014-06-03 Vishnu K S <vishnu.k_s@atmel.com>
27043 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
27045 * config/avr/avr-mcus.def (ata6616c): Add new avr25 device.
27046 (ata6617c, ata664251): Add new avr35 devices.
27047 (ata6612c): Add new avr4 device.
27048 (ata6613c, ata6614q): Add new avr5 devices.
27049 * config/avr/avr-tables.opt: Regenerate.
27050 * config/avr/t-multilib: Regenerate.
27051 * doc/avr-mmcu.texi: Regenerate.
27053 2014-06-03 Alan Lawrence <alan.lawrence@arm.com>
27055 * gcc/config/aarch64/aarch64-builtins.c
27056 (aarch64_types_binop_ssu_qualifiers): New static data.
27057 (TYPES_BINOP_SSU): Define.
27058 * gcc/config/aarch64/aarch64-simd-builtins.def (suqadd, ushl, urshl,
27059 urshr_n, ushll_n): Use appropriate unsigned qualifiers.
27060 * gcc/config/aarch64/arm_neon.h (vrshl_u8, vrshl_u16, vrshl_u32,
27061 vrshl_u64, vrshlq_u8, vrshlq_u16, vrshlq_u32, vrshlq_u64, vrshld_u64,
27062 vrshr_n_u8, vrshr_n_u16, vrshr_n_u32, vrshr_n_u64, vrshrq_n_u8,
27063 vrshrq_n_u16, vrshrq_n_u32, vrshrq_n_u64, vrshrd_n_u64, vshll_n_u8,
27064 vshll_n_u16, vshll_n_u32, vuqadd_s8, vuqadd_s16, vuqadd_s32,
27065 vuqadd_s64, vuqaddq_s8, vuqaddq_s16, vuqaddq_s32, vuqaddq_s64,
27066 vuqaddb_s8, vuqaddh_s16, vuqadds_s32, vuqaddd_s64): Add signedness
27067 suffix to builtin function name, remove cast.
27068 (vshl_s8, vshl_s16, vshl_s32, vshl_s64, vshl_u8, vshl_u16, vshl_u32,
27069 vshl_u64, vshlq_s8, vshlq_s16, vshlq_s32, vshlq_s64, vshlq_u8,
27070 vshlq_u16, vshlq_u32, vshlq_u64, vshld_s64, vshld_u64): Remove cast.
27072 2014-06-03 Alan Lawrence <alan.lawrence@arm.com>
27074 * gcc/config/aarch64/aarch64-builtins.c
27075 (aarch64_types_binop_uus_qualifiers,
27076 aarch64_types_shift_to_unsigned_qualifiers,
27077 aarch64_types_unsigned_shiftacc_qualifiers): Define.
27078 * gcc/config/aarch64/aarch64-simd-builtins.def (uqshl, uqrshl, uqadd,
27079 uqsub, usqadd, usra_n, ursra_n, uqshrn_n, uqrshrn_n, usri_n, usli_n,
27080 sqshlu_n, uqshl_n): Update qualifiers.
27081 * gcc/config/aarch64/arm_neon.h (vqadd_u8, vqadd_u16, vqadd_u32,
27082 vqadd_u64, vqaddq_u8, vqaddq_u16, vqaddq_u32, vqaddq_u64, vqsub_u8,
27083 vqsub_u16, vqsub_u32, vqsub_u64, vqsubq_u8, vqsubq_u16, vqsubq_u32,
27084 vqsubq_u64, vqaddb_u8, vqaddh_u16, vqadds_u32, vqaddd_u64, vqrshl_u8,
27085 vqrshl_u16, vqrshl_u32, vqrshl_u64, vqrshlq_u8, vqrshlq_u16,
27086 vqrshlq_u32, vqrshlq_u64, vqrshlb_u8, vqrshlh_u16, vqrshls_u32,
27087 vqrshld_u64, vqrshrn_n_u16, vqrshrn_n_u32, vqrshrn_n_u64,
27088 vqrshrnh_n_u16, vqrshrns_n_u32, vqrshrnd_n_u64, vqshl_u8, vqshl_u16,
27089 vqshl_u32, vqshl_u64, vqshlq_u8, vqshlq_u16, vqshlq_u32, vqshlq_u64,
27090 vqshlb_u8, vqshlh_u16, vqshls_u32, vqshld_u64, vqshl_n_u8, vqshl_n_u16,
27091 vqshl_n_u32, vqshl_n_u64, vqshlq_n_u8, vqshlq_n_u16, vqshlq_n_u32,
27092 vqshlq_n_u64, vqshlb_n_u8, vqshlh_n_u16, vqshls_n_u32, vqshld_n_u64,
27093 vqshlu_n_s8, vqshlu_n_s16, vqshlu_n_s32, vqshlu_n_s64, vqshluq_n_s8,
27094 vqshluq_n_s16, vqshluq_n_s32, vqshluq_n_s64, vqshlub_n_s8,
27095 vqshluh_n_s16, vqshlus_n_s32, vqshlud_n_s64, vqshrn_n_u16,
27096 vqshrn_n_u32, vqshrn_n_u64, vqshrnh_n_u16, vqshrns_n_u32,
27097 vqshrnd_n_u64, vqsubb_u8, vqsubh_u16, vqsubs_u32, vqsubd_u64,
27098 vrsra_n_u8, vrsra_n_u16, vrsra_n_u32, vrsra_n_u64, vrsraq_n_u8,
27099 vrsraq_n_u16, vrsraq_n_u32, vrsraq_n_u64, vrsrad_n_u64, vsli_n_u8,
27100 vsli_n_u16, vsli_n_u32,vsli_n_u64, vsliq_n_u8, vsliq_n_u16,
27101 vsliq_n_u32, vsliq_n_u64, vslid_n_u64, vsqadd_u8, vsqadd_u16,
27102 vsqadd_u32, vsqadd_u64, vsqaddq_u8, vsqaddq_u16, vsqaddq_u32,
27103 vsqaddq_u64, vsqaddb_u8, vsqaddh_u16, vsqadds_u32, vsqaddd_u64,
27104 vsra_n_u8, vsra_n_u16, vsra_n_u32, vsra_n_u64, vsraq_n_u8,
27105 vsraq_n_u16, vsraq_n_u32, vsraq_n_u64, vsrad_n_u64, vsri_n_u8,
27106 vsri_n_u16, vsri_n_u32, vsri_n_u64, vsriq_n_u8, vsriq_n_u16,
27107 vsriq_n_u32, vsriq_n_u64, vsrid_n_u64): Remove casts.
27109 2014-06-03 Teresa Johnson <tejohnson@google.com>
27111 * tree-sra.c (modify_function): Record caller nodes after rebuild.
27113 2014-06-02 Jason Merrill <jason@redhat.com>
27116 * varpool.c (ctor_for_folding): Handle uninitialized vtables.
27118 2014-06-03 Alan Lawrence <alan.lawrence@arm.com>
27120 * config/aarch64/aarch64.c (aarch64_evpc_ext): allow and handle
27123 2014-06-03 Alan Lawrence <alan.lawrence@arm.com>
27125 * config/aarch64/aarch64-simd.md (aarch64_rev<REVERSE:rev-op><mode>):
27127 * config/aarch64/aarch64.c (aarch64_evpc_rev): New function.
27128 (aarch64_expand_vec_perm_const_1): Add call to aarch64_evpc_rev.
27129 * config/aarch64/iterators.md (REVERSE): New iterator.
27130 (UNSPEC_REV64, UNSPEC_REV32, UNSPEC_REV16): New enum elements.
27131 (rev_op): New int_attribute.
27132 * config/aarch64/arm_neon.h (vrev16_p8, vrev16_s8, vrev16_u8,
27133 vrev16q_p8, vrev16q_s8, vrev16q_u8, vrev32_p8, vrev32_p16, vrev32_s8,
27134 vrev32_s16, vrev32_u8, vrev32_u16, vrev32q_p8, vrev32q_p16, vrev32q_s8,
27135 vrev32q_s16, vrev32q_u8, vrev32q_u16, vrev64_f32, vrev64_p8,
27136 vrev64_p16, vrev64_s8, vrev64_s16, vrev64_s32, vrev64_u8, vrev64_u16,
27137 vrev64_u32, vrev64q_f32, vrev64q_p8, vrev64q_p16, vrev64q_s8,
27138 vrev64q_s16, vrev64q_s32, vrev64q_u8, vrev64q_u16, vrev64q_u32):
27139 Replace temporary __asm__ with __builtin_shuffle.
27141 2014-06-03 Andrew Bennett <andrew.bennett@imgtec.com>
27143 * config/mips/mips-cpus.def: Add mips32r3, mips32r5, mips64r3 and
27145 * config/mips/mips-tables.opt: Regenerate.
27146 * config/mips/mips.c (mips_compute_frame_info): Changed if statement
27147 to use mips_isa_rev rather than ISA_MIPS32R2.
27148 * config/mips/mips.h (ISA_MIPS32R3): New define.
27149 (ISA_MIPS32R5): New define.
27150 (ISA_MIPS64R3): New define.
27151 (ISA_MIPS64R5): New define.
27152 (TARGET_CPU_CPP_BUILTINS): Added support for ISA_MIPS32R3,
27153 ISA_MIPS32R5, ISA_MIPS64R3 and ISA_MIPS64R5.
27154 (MIPS_ISA_LEVEL_SPEC): Added support for mips32r3, mips32r5, mips64r3
27156 (MIPS_ISA_SYNCI_SPEC): Likewise.
27157 (ISA_HAS_64BIT_REGS): Added ISA_MIPS64R3 and ISA_MIPS64R5.
27158 (LINK_SPEC): Added mips32r3 and mips32r5.
27159 * config/mips/t-isa3264 (MULTILIB_MATCHES): Map mips32r3 and mips32r5
27160 to mips32r2; and mips64r3 and mips64r5 to mips64r2.
27161 * config/mips/t-mti-elf (MULTILIB_MATCHES): Likewise.
27162 * config/mips/t-mti-linux (MULTILIB_MATCHES): Likewise.
27163 * config/mips/t-sde (MULTILIB_MATCHES): Likewise.
27164 * config/mips/t-sdemtk (MULTILIB_MATCHES): New define.
27165 * doc/invoke.texi: Document mips32r3, mips32r5, mips64r3 and mips64r5.
27167 2014-06-03 Andrew Bennett <andrew.bennett@imgtec.com>
27169 * doc/invoke.texi: Document -mxpa and -mno-xpa MIPS command line
27171 * config/mips/mips.opt (mxpa): New option.
27172 * config/mips/mips.h (ASM_SPEC): Pass mxpa and mno-xpa to the
27175 2014-06-03 Martin Jambor <mjambor@suse.cz>
27178 * ipa-cp.c (cgraph_edge_brings_value_p): Handle edges leading to
27181 2014-06-03 Thomas Preud'homme <thomas.preudhomme@arm.com>
27183 PR tree-optimization/61328
27184 * tree-ssa-math-opts.c (init_symbolic_number): Extract symbolic number
27185 initialization from find_bswap_or_nop_1.
27186 (find_bswap_or_nop_1): Test return value of find_bswap_or_nop_1 stored
27187 in source_expr2 before using the size value the function sets. Also
27188 make use of init_symbolic_number () in both the old place and
27189 find_bswap_or_nop_load () to avoid reading uninitialized memory when
27190 doing recursion in the GIMPLE_BINARY_RHS case.
27192 2014-06-03 Richard Biener <rguenther@suse.de>
27194 PR tree-optimization/61383
27195 * tree-ssa-ifcombine.c (bb_no_side_effects_p): Make sure
27198 2014-06-03 Richard Sandiford <rdsandiford@googlemail.com>
27200 * defaults.h (USE_MD_CONSTRAINTS, EXTRA_MEMORY_CONSTRAINT)
27201 (EXTRA_ADDRESS_CONSTRAINT, DEFAULT_CONSTRAINT_LEN, CONSTRAINT_LEN)
27202 (CONST_OK_FOR_CONSTRAINT_P, CONST_DOUBLE_OK_FOR_LETTER_P)
27203 (REG_CLASS_FROM_CONSTRAINT, EXTRA_CONSTRAINT_STR): Delete definitions
27205 (REG_CLASS_FROM_LETTER, CONST_OK_FOR_LETTER_P)
27206 (CONST_DOUBLE_OK_FOR_LETTER_P, EXTRA_CONSTRAINT): Move poising to...
27207 * system.h: ...here and make it unconditional.
27208 * target.def (conditional_register_usage): Mention
27209 define_register_constraint instead of old-style constraint macros.
27210 * doc/tm.texi.in: Remove documentation for old-style constraint macros.
27211 * doc/tm.texi: Regenerate.
27212 * genoutput.c: Remove USE_MD_CONSTRAINTS conditions and all code
27213 protected by !USE_MD_CONSTRAINTS.
27214 * config/frv/frv.md: Remove quote from old version of documentation.
27215 * config/frv/frv.c (frv_conditional_register_usage): Likewise.
27216 * config/m32r/m32r.c (easy_di_const, easy_df_const): Avoid mentioning
27217 CONST_DOUBLE_OK_FOR_LETTER.
27218 * config/sh/constraints.md: Likewise EXTRA_CONSTRAINT.
27220 2014-06-02 Andrew Pinski <apinski@cavium.com>
27222 * config/aarch64/aarch64-linux.h (GLIBC_DYNAMIC_LINKER):
27223 /lib/ld-linux32-aarch64.so.1 is used for ILP32.
27224 (LINUX_TARGET_LINK_SPEC): Update linker script for ILP32.
27225 file whose name depends on -mabi= and -mbig-endian.
27226 * config/aarch64/t-aarch64-linux (MULTILIB_OSDIRNAMES):
27227 Handle LP64 better and handle ilp32 too.
27228 (MULTILIB_OPTIONS): Delete.
27229 (MULTILIB_DIRNAMES): Delete.
27231 2014-06-02 Andrew MacLeod <amacleod@redhat.com>
27233 * expr.h: Remove prototypes of functions defined in builtins.c.
27234 * tree.h: (build_call_expr_*, build_string_literal): Add prototypes.
27235 Remove prototypes of functions defined in builtins.c.
27236 * builtins.h: Update prototype list to include all exported functions.
27237 * builtins.c: (default_libc_has_function, gnu_libc_has_function,
27238 no_c99_libc_has_function): Move to targhooks.c
27239 (build_string_literal, build_call_expr_loc_array,
27240 build_call_expr_loc_vec, build_call_expr_loc, build_call_expr): Move
27242 (expand_builtin_object_size, fold_builtin_object_size): Make static.
27243 * targhooks.c (default_libc_has_function, gnu_libc_has_function,
27244 no_c99_libc_has_function): Relocate from builtins.c.
27245 * tree.c: Include builtins.h.
27246 (build_call_expr_loc_array, build_call_expr_loc_vec,
27247 build_call_expr_loc, build_call_expr, build_string_literal): Relocate
27249 * fold-const.h (fold_fma): Move prototype to builtins.h.
27250 * realmpfr.h (do_mpc_arg2): Move prototype to builtins.h.
27251 * asan.c: Include builtins.h.
27252 * cfgexpand.c: Likewise.
27253 * convert.c: Likewise.
27254 * emit-rtl.c: Likewise.
27255 * except.c: Likewise.
27256 * expr.c: Likewise.
27257 * fold-const.c: Likewise.
27258 * gimple-fold.c: Likewise.
27259 * gimple-ssa-strength-reduction.c: Likewise.
27260 * gimplify.c: Likewise.
27261 * ipa-inline.c: Likewise.
27262 * ipa-prop.c: Likewise.
27263 * lto-streamer-out.c: Likewise.
27264 * stmt.c: Likewise.
27265 * tree-inline.c: Likewise.
27266 * tree-object-size.c: Likewise.
27267 * tree-sra.c: Likewise.
27268 * tree-ssa-ccp.c: Likewise.
27269 * tree-ssa-forwprop.c: Likewise.
27270 * tree-ssa-loop-ivcanon.c: Likewise.
27271 * tree-ssa-loop-ivopts.c: Likewise.
27272 * tree-ssa-math-opts.c: Likewise.
27273 * tree-ssa-reassoc.c: Likewise.
27274 * tree-ssa-threadedge.c: Likewise.
27275 * tree-streamer-in.c: Likewise.
27276 * tree-vect-data-refs.c: Likewise.
27277 * tree-vect-patterns.c: Likewise.
27278 * tree-vect-stmts.c: Likewise.
27279 * config/aarch64/aarch64.c: Likewise.
27280 * config/alpha/alpha.c: Likewise.
27281 * config/arc/arc.c: Likewise.
27282 * config/arm/arm.c: Likewise.
27283 * config/avr/avr.c: Likewise.
27284 * config/bfin/bfin.c: Likewise.
27285 * config/c6x/c6x.c: Likewise.
27286 * config/cr16/cr16.c: Likewise.
27287 * config/cris/cris.c: Likewise.
27288 * config/epiphany/epiphany.c: Likewise.
27289 * config/fr30/fr30.c: Likewise.
27290 * config/frv/frv.c: Likewise.
27291 * config/h8300/h8300.c: Likewise.
27292 * config/i386/i386.c: Likewise.
27293 * config/i386/winnt.c: Likewise.
27294 * config/ia64/ia64.c: Likewise.
27295 * config/iq2000/iq2000.c: Likewise.
27296 * config/lm32/lm32.c: Likewise.
27297 * config/m32c/m32c.c: Likewise.
27298 * config/m32r/m32r.c: Likewise.
27299 * config/m68k/m68k.c: Likewise.
27300 * config/mcore/mcore.c: Likewise.
27301 * config/mep/mep.c: Likewise.
27302 * config/microblaze/microblaze.c: Likewise.
27303 * config/mips/mips.c: Likewise.
27304 * config/mmix/mmix.c: Likewise.
27305 * config/mn10300/mn10300.c: Likewise.
27306 * config/moxie/moxie.c: Likewise.
27307 * config/msp430/msp430.c: Likewise.
27308 * config/nds32/nds32.c: Likewise.
27309 * config/pa/pa.c: Likewise.
27310 * config/pdp11/pdp11.c: Likewise.
27311 * config/picochip/picochip.c: Likewise.
27312 * config/rl78/rl78.c: Likewise.
27313 * config/rs6000/rs6000.c: Likewise.
27314 * config/rx/rx.c: Likewise.
27315 * config/s390/s390.c: Likewise.
27316 * config/score/score.c: Likewise.
27317 * config/sh/sh.c: Likewise.
27318 * config/sparc/sparc.c: Likewise.
27319 * config/spu/spu.c: Likewise.
27320 * config/stormy16/stormy16.c: Likewise.
27321 * config/tilegx/tilegx.c: Likewise.
27322 * config/tilepro/tilepro.c: Likewise.
27323 * config/v850/v850.c: Likewise.
27324 * config/vax/vax.c: Likewise.
27325 * config/xtensa/xtensa.c: Likewise.
27327 2014-06-02 Jeff Law <law@redhat.com>
27329 PR rtl-optimization/61094
27330 * ree.c (combine_reaching_defs): Do not reextend an insn if it
27331 was marked as do_no_reextend. If a copy is needed to eliminate
27332 an extension, then mark it as do_not_reextend.
27334 2014-06-02 Marcus Shawcroft <marcus.shawcroft@arm.com>
27336 * config/aarch64/aarch64.md (set_fpcr): Drop ISB after FPCR write.
27338 2014-06-02 Richard Henderson <rth@redhat.com>
27341 * config/alpha/alpha.c (print_operand_address): Allow symbolic
27342 addresses inside asms. Use output_operand_lossage instead of
27345 2014-06-02 Uros Bizjak <ubizjak@gmail.com>
27348 * config/i386/i386.c (ix86_expand_vec_perm) [case V32QImode]: Use
27349 GEN_INT (-128) instead of GEN_INT (128) to set MSB of QImode constant.
27351 2014-06-02 Tom de Vries <tom@codesourcery.com>
27353 * config/aarch64/aarch64.c (aarch64_float_const_representable_p): Handle
27354 case that x has VOIDmode.
27356 2014-06-02 Bernd Schmidt <bernds@codesourcery.com>
27358 * varasm.c (copy_constant): Delete function.
27359 (build_constant_desc): Don't call it.
27361 2014-06-02 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
27364 * config/arm/arm.h (TARGET_SUPPORTS_WIDE_INT): Define.
27365 * config/arm/arm.md (mov64 splitter): Replace const_double_operand
27366 with immediate_operand.
27368 2014-06-02 Andreas Schwab <schwab@suse.de>
27370 * config/ia64/ia64.c
27371 (ia64_first_cycle_multipass_dfa_lookahead_guard): Check
27372 pending_data_specs first.
27374 2014-06-02 Richard Biener <rguenther@suse.de>
27376 PR tree-optimization/61378
27377 * tree-ssa-sccvn.c (vn_reference_lookup_3): Initialize
27378 valueized_anything.
27380 2014-06-01 Uros Bizjak <ubizjak@gmail.com>
27382 * config/i386/constraints.md (Bw): Rename from 'w'.
27383 (Bz): Rename from 'z'.
27384 * config/i386/i386.md: Change 'w' to 'Bw' and 'z' to 'Bz' globally.
27386 2014-06-01 Kai Tietz <ktietz@redhat.com>
27389 * config/i386/constrains.md (define_constrain): New 'Bs' constraint.
27390 * config/i386/i386.md (sibcall_insn_operand): Use Bs
27391 instead of m constraint.
27393 2014-05-31 Andreas Schwab <schwab@linux-m68k.org>
27395 * config/m68k/m68k.md (beq0_di, bne0_di): Make the "o" constraint
27396 a separate alternative where the scratch operand 2 is marked as
27399 2014-05-31 Kugan Vivekanandarajah <kuganv@linaro.org>
27401 * config/arm/arm.c (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): New define.
27402 (arm_builtins) : Add ARM_BUILTIN_GET_FPSCR and ARM_BUILTIN_SET_FPSCR.
27403 (bdesc_2arg) : Add description for builtins __builtins_arm_set_fpscr
27404 and __builtins_arm_get_fpscr.
27405 (arm_init_builtins) : Initialize builtins __builtins_arm_set_fpscr and
27406 __builtins_arm_get_fpscr.
27407 (arm_expand_builtin) : Expand builtins __builtins_arm_set_fpscr and
27408 __builtins_arm_ldfpscr.
27409 (arm_atomic_assign_expand_fenv): New function.
27410 * config/arm/vfp.md (set_fpscr): New pattern.
27411 (get_fpscr) : Likewise.
27412 * config/arm/unspecs.md (unspecv): Add VUNSPEC_GET_FPSCR and
27414 * doc/extend.texi (AARCH64 Built-in Functions) : Document
27415 __builtins_arm_set_fpscr, __builtins_arm_get_fpscr.
27417 2014-05-30 Jakub Jelinek <jakub@redhat.com>
27419 * asan.c (report_error_func): Add SLOW_P argument, use
27420 BUILT_IN_ASAN_*_N if set.
27421 (build_check_stmt): Likewise.
27422 (instrument_derefs): If T has insufficient alignment,
27423 force same handling as for odd sizes.
27425 * sanitizer.def (BUILT_IN_ASAN_REPORT_LOAD_N,
27426 BUILT_IN_ASAN_REPORT_STORE_N): New.
27427 * asan.c (struct asan_mem_ref): Change access_size type to
27429 (asan_mem_ref_init, asan_mem_ref_new, get_mem_refs_of_builtin_call,
27430 update_mem_ref_hash_table): Likewise.
27431 (asan_mem_ref_hasher::hash): Hash in a HWI.
27432 (report_error_func): Change size_in_bytes argument to HWI.
27433 Use *_N builtins if size_in_bytes is larger than 16 or not power of
27435 (build_shadow_mem_access): New function.
27436 (build_check_stmt): Use it. Change size_in_bytes argument to HWI.
27437 Handle size_in_bytes not power of two or larger than 16.
27438 (instrument_derefs): Don't give up if size_in_bytes is not
27439 power of two or is larger than 16.
27441 2014-05-30 Kai Tietz <ktietz@redhat.com>
27444 * config/i386/i386.c (x86_output_mi_thunk): Add memory case
27445 for sibling-tail-calls.
27446 * config/i386/i386.md (sibcall_insn_operand): Add memory-constrain
27448 * config/i386/predicates.md (sibcall_memory_operand): New predicate.
27449 (sibcall_insn_operand): Add check for sibcall_memory_operand.
27451 2014-05-30 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
27453 * config/avr/avr-mcus.def: Change ATA6289 ISA to AVR4
27454 * config/avr/avr-tables.opt: Regenerate.
27455 * config/avr/t-multilib: Regenerate.
27456 * doc/avr-mmcu.texi: Regenerate.
27458 2014-05-30 Ian Lance Taylor <iant@google.com>
27460 * config/i386/xmmintrin.h (_mm_pause): Move out of scope of pragma
27463 2014-05-30 Tom de Vries <tom@codesourcery.com>
27465 * config/i386/i386.c (TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS):
27468 2014-05-30 Tom de Vries <tom@codesourcery.com>
27470 * lra-int.h (struct lra_reg): Add field actual_call_used_reg_set.
27471 * lra.c (initialize_lra_reg_info_element): Add init of
27472 actual_call_used_reg_set field.
27473 (lra): Call lra_create_live_ranges before lra_inheritance for
27475 * lra-assigns.c (lra_assign): Allow call_used_regs to cross calls for
27477 * lra-constraints.c (need_for_call_save_p): Use actual_call_used_reg_set
27478 instead of call_used_reg_set for -fuse-caller-save.
27479 * lra-lives.c (process_bb_lives): Calculate actual_call_used_reg_set.
27481 2014-05-30 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
27483 * config/arm/thumb2.md (*thumb2_movhi_insn): Set type of movw
27485 * config/arm/vfp.md (*thumb2_movsi_vfp): Likewise.
27487 2014-05-30 Richard Sandiford <rdsandiford@googlemail.com>
27489 * ira.c (ira_get_dup_out_num): Check for output operands at
27490 the start of the loop. Handle cases where an included alternative
27491 follows an excluded one.
27493 2014-05-29 Mike Stump <mikestump@comcast.net>
27496 * collect2.c (maybe_run_lto_and_relink): Be sure to always run
27497 post ld passes when lto is used.
27499 2014-05-29 Vladimir Makarov <vmakarov@redhat.com>
27501 PR rtl-optimization/61325
27502 * lra-constraints.c (process_address): Rename to process_address_1.
27503 (process_address): New function.
27505 2014-05-29 Alan Lawrence <alan.lawrence@arm.com>
27507 * config/aarch64/aarch64-builtins.c (aarch64_types_binopv_qualifiers,
27508 TYPES_BINOPV): New static data.
27509 * config/aarch64/aarch64-simd-builtins.def (im_lane_bound):
27511 * config/aarch64/aarch64-simd.md (aarch64_ext,
27512 aarch64_im_lane_boundsi): New patterns.
27513 * config/aarch64/aarch64.c (aarch64_expand_vec_perm_const_1): Match
27515 (aarch64_evpc_ext): New function.
27517 * config/aarch64/iterators.md (UNSPEC_EXT): New enum element.
27519 * config/aarch64/arm_neon.h (vext_f32, vext_f64, vext_p8, vext_p16,
27520 vext_s8, vext_s16, vext_s32, vext_s64, vext_u8, vext_u16, vext_u32,
27521 vext_u64, vextq_f32, vextq_f64, vextq_p8, vextq_p16, vextq_s8,
27522 vextq_s16, vextq_s32, vextq_s64, vextq_u8, vextq_u16, vextq_u32,
27523 vextq_u64): Replace __asm with __builtin_shuffle and im_lane_boundsi.
27525 2014-05-29 Tom de Vries <tom@codesourcery.com>
27527 * rtl.h (BLOCK_SYMBOL_CHECK): Use SYMBOL_REF_FLAGS.
27529 2014-05-29 Richard Earnshaw <rearnsha@arm.com>
27530 Richard Sandiford <rdsandiford@googlemail.com>
27532 * arm/iterators.md (shiftable_ops): New code iterator.
27533 (t2_binop0, arith_shift_insn): New code attributes.
27534 * arm/predicates.md (shift_nomul_operator): New predicate.
27535 * arm/arm.md (insn_enabled): Delete.
27536 (enabled): Remove insn_enabled test.
27537 (*arith_shiftsi): Delete. Replace with ...
27538 (*<arith_shift_insn>_multsi): ... new pattern.
27539 (*<arith_shift_insn>_shiftsi): ... new pattern.
27540 * config/arm/arm.c (arm_print_operand): Handle operand format 'b'.
27542 2014-05-29 Radovan Obradovic <robradovic@mips.com>
27543 Tom de Vries <tom@codesourcery.com>
27545 * config/mips/mips.h (POST_CALL_TMP_REG): Define.
27546 * config/mips/mips.c (mips_emit_call_insn): Add POST_CALL_TMP_REG
27548 (mips_split_call): Use POST_CALL_TMP_REG.
27549 (TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS): Redefine to true.
27551 2014-05-29 Tom de Vries <tom@codesourcery.com>
27553 * final.c (collect_fn_hard_reg_usage): Guard variable declaration
27554 with #ifdef STACK_REGS.
27556 2014-05-28 Jan Hubicka <hubicka@ucw.cz>
27558 * varasm.c (get_variable_section): Walk aliases.
27559 (place_block_symbol): Walk aliases.
27561 2014-05-28 Tom de Vries <tom@codesourcery.com>
27564 2014-05-28 Tom de Vries <tom@codesourcery.com>
27566 * lra-int.h (struct lra_reg): Add field actual_call_used_reg_set.
27567 * lra.c (initialize_lra_reg_info_element): Add init of
27568 actual_call_used_reg_set field.
27569 (lra): Call lra_create_live_ranges before lra_inheritance for
27571 * lra-assigns.c (lra_assign): Allow call_used_regs to cross calls for
27573 * lra-constraints.c (need_for_call_save_p): Use
27574 actual_call_used_reg_set instead of call_used_reg_set for
27576 * lra-lives.c (process_bb_lives): Calculate actual_call_used_reg_set.
27578 2014-05-28 Richard Sandiford <rdsandiford@googlemail.com>
27580 * doc/md.texi: Document that the % constraint character must
27581 be at the beginning of the string.
27582 * genoutput.c (validate_insn_alternatives): Check that '=',
27583 '+' and '%' only appear at the beginning of a constraint.
27584 * ira.c (commutative_constraint_p): Delete.
27585 (ira_get_dup_out_num): Expect the '%' commutativity marker to be
27586 at the start of the string.
27587 * config/alpha/alpha.md (*movmemdi_1, *clrmemdi_1): Remove
27589 * config/arm/neon.md (bicdi3_neon): Likewise.
27590 * config/iq2000/iq2000.md (addsi3_internal, subsi3_internal, sgt_si)
27591 (slt_si, sltu_si): Likewise.
27592 * config/vax/vax.md (sbcdi3): Likewise.
27593 * config/h8300/h8300.md (*cmpstz): Remove duplicate '+'.
27594 * config/arc/arc.md (mulsi_600, mulsidi_600, umulsidi_600)
27595 (mul64): Move '%' to beginning of constraint.
27596 * config/arm/arm.md (*xordi3_insn): Likewise.
27597 * config/nds32/nds32.md (add<mode>3, mulsi3, andsi3, iorsi3)
27598 (xorsi3): Likewise.
27600 2014-05-28 Richard Sandiford <rdsandiford@googlemail.com>
27602 * doc/md.texi: Document the restrictions on the "enabled" attribute.
27604 2014-05-28 Jason Merrill <jason@redhat.com>
27607 * cgraph.h (symtab_node::get_comdat_group_id): New.
27608 * cgraphunit.c (analyze_functions): Call it.
27609 * symtab.c (dump_symtab_node): Likewise.
27610 * tree.c (decl_comdat_group_id): New.
27611 * tree.h: Declare it.
27612 * lto-streamer-out.c (write_symbol): Use it.
27613 * trans-mem.c (ipa_tm_create_version_alias): Likewise.
27615 2014-05-28 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
27617 PR bootstrap/PR61146
27618 * wide-int.cc: Do not include longlong.h when compiling with clang.
27620 2014-05-28 Richard Biener <rguenther@suse.de>
27622 * tree-ssa-propagate.c (add_control_edge): Print less vertical space.
27623 * tree-vrp.c (extract_range_from_ssa_name): Also copy VR_UNDEFINED.
27624 (vrp_visit_assignment_or_call): Print less vertical space.
27625 (vrp_visit_stmt): Likewise.
27626 (vrp_visit_phi_node): Likewise. For a PHI argument with
27627 VR_VARYING range consider recording it as copy.
27629 2014-05-28 Richard Biener <rguenther@suse.de>
27632 2014-05-28 Richard Biener <rguenther@suse.de>
27634 * hwint.h (HOST_WIDE_INT_PRINT_*): Define in terms of PRI*64.
27636 2014-05-28 Bernd Edlinger <bernd.edlinger@hotmail.de>
27638 * expr.c (expand_assignment): Fold the bitpos in the to_rtx if
27639 sufficiently aligned and an offset is used at the same time.
27640 (expand_expr_real_1): Likewise.
27642 2014-05-28 Richard Biener <rguenther@suse.de>
27644 PR middle-end/61045
27645 * fold-const.c (fold_comparison): When folding
27646 X +- C1 CMP Y +- C2 to X CMP Y +- C2 +- C1 also ensure
27647 the sign of the remaining constant operand stays the same.
27649 2014-05-28 Kaushik Phatak <kaushik.phatak@kpit.com>
27651 * config/rl78/rl78.h (TARGET_CPU_CPP_BUILTINS): Define
27652 __RL78_64BIT_DOUBLES__ or __RL78_32BIT_DOUBLES__.
27653 (ASM_SPEC): Pass -m64bit-doubles or -m32bit-doubles on
27655 (DOUBLE_TYPE_SIZE): Use 64 bit if TARGET_64BIT_DOUBLES is true.
27656 * gcc/config/rl78/rl78.opt (m64bit-doubles): New option.
27657 (m32bit-doubles) Likewise.
27658 * gcc/config/rl78/t-rl78: Add 64-bit-double multilib.
27659 * doc/invoke.texi: Document -m32bit-doubles and -m64bit-doubles
27662 2014-05-28 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
27664 * configure.ac ($gcc_cv_ld_clearcap): New test.
27665 * configure: Regenerate.
27666 * config.in: Regenerate.
27667 * config/sol2.opt (mclear-hwcap): New option.
27668 * config/sol2.h (LINK_CLEARCAP_SPEC): Define.
27669 * config/sol2-clearcap.map: Moved here from
27670 testsuite/gcc.target/i386/clearcap.map.
27671 * config/sol2-clearcapv2.map: Move here from
27672 gcc.target/i386/clearcapv2.map.
27673 * config/t-sol2 (install): Depend on install-clearcap-map.
27674 (install-clearcap-map): New target.
27675 * doc/invoke.texi (Option Summary, Solaris 2 Options): Document
27678 2014-05-28 Richard Biener <rguenther@suse.de>
27680 * hwint.h (*_HALF_WIDE_INT*): Move to ...
27681 * wide-int.cc (HOST_BITS_PER_HALF_WIDE_INT, HOST_HALF_WIDE_INT):
27682 ... here and remove the rest.
27683 * hwint.h (HOST_WIDE_INT_PRINT_*): Define in terms of PRI*64.
27685 2014-05-28 Richard Biener <rguenther@suse.de>
27687 PR tree-optimization/61335
27688 * tree-vrp.c (vrp_visit_phi_node): If the compare of old and
27689 new range fails, drop to varying.
27691 2014-05-28 Olivier Hainque <hainque@adacore.com>
27693 * config/rs6000/vxworks.h (VXCPU_FOR_8548): New. Default to PPC85XX.
27694 (CPP_SPEC): Add entry for -mcpu=8548.
27695 * config/rs6000/vxworksae.h: Reinstate. Override VXCPU_FOR_8548.
27696 * config.gcc (powerpc-wrs-vxworksae, tm_file): Add back vxworksae.h.
27698 2014-05-28 Tom de Vries <tom@codesourcery.com>
27700 * lra-int.h (struct lra_reg): Add field actual_call_used_reg_set.
27701 * lra.c (initialize_lra_reg_info_element): Add init of
27702 actual_call_used_reg_set field.
27703 (lra): Call lra_create_live_ranges before lra_inheritance for
27705 * lra-assigns.c (lra_assign): Allow call_used_regs to cross calls for
27707 * lra-constraints.c (need_for_call_save_p): Use
27708 actual_call_used_reg_set instead of call_used_reg_set for
27710 * lra-lives.c (process_bb_lives): Calculate actual_call_used_reg_set.
27712 2014-05-28 Radovan Obradovic <robradovic@mips.com>
27713 Tom de Vries <tom@codesourcery.com>
27715 * doc/invoke.texi (@item Optimization Options): Add -fuse-caller-save
27717 (@item -fuse-caller-save): New item.
27719 2014-05-28 Radovan Obradovic <robradovic@mips.com>
27720 Tom de Vries <tom@codesourcery.com>
27722 * opts.c (default_options_table): Add OPT_LEVELS_2_PLUS entry with
27723 OPT_fuse_caller_save.
27725 2014-05-28 Radovan Obradovic <robradovic@mips.com>
27726 Tom de Vries <tom@codesourcery.com>
27728 * df-scan.c (df_get_call_refs): Use get_call_reg_set_usage.
27729 * caller-save.c (setup_save_areas, save_call_clobbered_regs): Use
27730 get_call_reg_set_usage.
27731 * resource.c (mark_set_resources, mark_target_live_regs): Use
27732 get_call_reg_set_usage.
27733 * ira-int.h (struct ira_allocno): Add crossed_calls_clobbered_regs
27735 (ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS): Define.
27736 * ira-lives.c (process_bb_node_lives): Use get_call_reg_set_usage.
27737 Calculate ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS.
27738 * ira-build.c (ira_create_allocno): Init
27739 ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS.
27740 (create_cap_allocno, propagate_allocno_info)
27741 (propagate_some_info_from_allocno)
27742 (copy_info_to_removed_store_destinations): Handle
27743 ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS.
27744 * ira-costs.c (ira_tune_allocno_costs): Use
27745 ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS to adjust costs.
27747 2014-05-28 Radovan Obradovic <robradovic@mips.com>
27748 Tom de Vries <tom@codesourcery.com>
27750 * cgraph.h (struct cgraph_rtl_info): Add function_used_regs
27751 and function_used_regs_valid fields.
27752 * final.c: Move include of hard-reg-set.h to before rtl.h to declare
27753 find_all_hard_reg_sets.
27754 (collect_fn_hard_reg_usage, get_call_fndecl, get_call_cgraph_rtl_info)
27755 (get_call_reg_set_usage): New function.
27756 (rest_of_handle_final): Use collect_fn_hard_reg_usage.
27757 * regs.h (get_call_reg_set_usage): Declare.
27759 2014-05-28 Georg-Johann Lay <avr@gjlay.de>
27762 * config/dbx.h (License): Add Runtime Library Exception.
27763 * config/newlib-stdint.h (License): Same.
27764 * config/rtems.h (License): Same
27765 * config/initfini-array.h (License): Same
27766 * config/v850/v850.h (License): Same.
27767 * config/v850/v850-opts.h (License): Same
27768 * config/v850/rtems.h (License): Same.
27770 2014-05-28 Georg-Johann Lay <avr@gjlay.de>
27773 * doc/extend.texi (Local Labels): Note that label differences are
27774 not supported for AVR.
27776 2014-05-28 Richard Sandiford <rdsandiford@googlemail.com>
27777 Olivier Hainque <hainque@adacore.com>
27779 * rtl.h (set_for_reg_notes): Declare.
27780 * emit-rtl.c (set_for_reg_notes): New function.
27781 (set_unique_reg_note): Use it.
27782 * optabs.c (add_equal_note): Likewise
27784 2014-05-27 Andrew Pinski <apinski@cavium.com>
27786 * config/aarch64/aarch64.md (stack_protect_set_<mode>):
27787 Use <w> for the register in assembly template.
27788 (stack_protect_test): Use the mode of operands[0] for the result.
27789 (stack_protect_test_<mode>): Use <w> for the register
27790 in assembly template.
27792 2014-05-27 DJ Delorie <dj@redhat.com>
27794 * config/rx/rx.c (add_vector_labels): New.
27795 (rx_output_function_prologue): Call it.
27796 (rx_handle_func_attribute): Don't require empty arguments.
27797 (rx_handle_vector_attribute): New.
27798 (rx_attribute_table): Add "vector" attribute.
27799 * doc/extend.texi (interrupt, vector): Document new/changed
27800 RX-specific attributes.
27802 * config/rx/rx.c (rx_adjust_insn_length): Skip for non-insns.
27804 2014-05-27 Eric Botcazou <ebotcazou@adacore.com>
27806 * double-int.c (div_and_round_double) <ROUND_DIV_EXPR>: Use the proper
27807 predicate to detect a negative quotient.
27809 2014-05-27 Eric Botcazou <ebotcazou@adacore.com>
27811 * fold-const.c (fold_comparison): Clean up and extend X +- C1 CMP C2
27812 to X CMP C2 -+ C1 transformation to EQ_EXPR/NE_EXPR.
27813 Add X - Y CMP 0 to X CMP Y transformation.
27814 (fold_binary_loc) <EQ_EXPR/NE_EXPR>: Remove same transformations.
27816 2014-05-27 Segher Boessenkool <segher@kernel.crashing.org>
27818 * stmt.c (dump_case_nodes): Don't convert values to HOST_WIDE_INT
27821 2014-05-27 Steve Ellcey <sellcey@mips.com>
27823 * config/mips/mips.c: Add include of cgraph.h.
27825 2014-05-27 Richard Biener <rguenther@suse.de>
27827 * system.h (__STDC_FORMAT_MACROS): Define as very first thing.
27829 2014-05-27 Georg-Johann Lay <avr@gjlay.de>
27832 * config/arm/arm.h (License): Add note to COPYING.RUNTIME.
27833 * config/arm/arm-cores.def (License): Same.
27834 * config/arm/arm-opts.h (License): Same.
27835 * config/arm/aout.h (License): Same.
27836 * config/arm/bpabi.h (License): Same.
27837 * config/arm/elf.h (License): Same.
27838 * config/arm/linux-elf.h (License): Same.
27839 * config/arm/linux-gas.h (License): Same.
27840 * config/arm/netbsd-elf.h (License): Same.
27841 * config/arm/uclinux-eabi.h (License): Same.
27842 * config/arm/uclinux-elf.h (License): Same.
27843 * config/arm/vxworks.h (License): Same.
27845 2014-05-27 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
27847 * config/arm/neon.md (neon_bswap<mode>): New pattern.
27848 * config/arm/arm.c (neon_itype): Add NEON_BSWAP.
27849 (arm_init_neon_builtins): Handle NEON_BSWAP.
27850 Define required type nodes.
27851 (arm_expand_neon_builtin): Handle NEON_BSWAP.
27852 (arm_builtin_vectorized_function): Handle BUILTIN_BSWAP builtins.
27853 * config/arm/arm_neon_builtins.def (bswap): Define builtins.
27854 * config/arm/iterators.md (VDQHSD): New mode iterator.
27856 2014-05-27 Richard Biener <rguenther@suse.de>
27858 * tree-vrp.c (vrp_evaluate_conditional_warnv_with_ops_using_ranges):
27859 Try using literal operands when comparing value-ranges failed.
27861 2014-05-27 Richard Sandiford <rdsandiford@googlemail.com>
27863 * ira.c (commutative_operand): Adjust for change to recog_data.
27864 [Missing from previous commit.]
27866 2014-05-27 Richard Sandiford <rdsandiford@googlemail.com>
27868 * system.h (TEST_BIT): New macro.
27869 * recog.h (alternative_mask): New type.
27870 (ALL_ALTERNATIVES, ALTERNATIVE_BIT): New macros.
27871 (recog_data_d): Replace alternative_enabled_p array with
27872 enabled_alternatives.
27873 (target_recog): New structure.
27874 (default_target_recog, this_target_recog): Declare.
27875 (get_enabled_alternatives, recog_init): Likewise.
27876 * recog.c (default_target_recog, this_target_recog): New variables.
27877 (get_enabled_alternatives): New function.
27878 (extract_insn): Use it.
27879 (recog_init): New function.
27880 (preprocess_constraints, constrain_operands): Adjust for change to
27882 * postreload.c (reload_cse_simplify_operands): Likewise.
27883 * reload.c (find_reloads): Likewise.
27884 * ira-costs.c (record_reg_classes): Likewise.
27885 * ira-lives.c (single_reg_class): Likewise. Fix bug in which
27886 all alternatives after a disabled one would be skipped.
27887 (ira_implicitly_set_insn_hard_regs): Likewise.
27888 * ira.c (ira_setup_alts): Adjust for change to recog_data.
27889 * lra-int.h (lra_insn_recog_data): Replace alternative_enabled_p
27890 with enabled_alternatives.
27891 * lra.c (free_insn_recog_data): Update accordingly.
27892 (lra_update_insn_recog_data): Likewise.
27893 (lra_set_insn_recog_data): Likewise. Use get_enabled_alternatives.
27894 * lra-constraints.c (process_alt_operands): Likewise. Handle
27895 only_alternative as part of the enabled mask.
27896 * target-globals.h (this_target_recog): Declare.
27897 (target_globals): Add a recog field.
27898 (restore_target_globals): Restore this_target_recog.
27899 * target-globals.c: Include recog.h.
27900 (default_target_globals): Initialize recog field.
27901 (save_target_globals): Likewise.
27902 * reginfo.c (reinit_regs): Call recog_init.
27903 * toplev.c (backend_init_target): Likewise.
27905 2014-05-27 Richard Sandiford <rdsandiford@googlemail.com>
27907 * gencodes.c (main): Make LAST_INSN_CODE higher than any insn code,
27908 rather than any named insn's code.
27910 2014-05-27 Georg-Johann Lay <avr@gjlay.de>
27913 * config/arm/arm-opts.h (License): Add GCC Runtime Library Exception.
27914 * config/arm/arm-cores.def (License): Same.
27916 2014-05-26 Jan Hubicka <hubicka@ucw.cz>
27918 * tree.h (decl_comdat_group): Declare.
27919 * cgraph.h (symtab_in_same_comdat_p): Move offline to ...
27920 * tree.c (decl_comdat_group): Here.
27922 2014-05-26 Richard Sandiford <r.sandiford@uk.ibm.com>
27924 PR rtl-optimization/61222
27925 * combine.c (simplify_shift_const_1): When moving a PLUS outside
27926 the shift, truncate the PLUS operand to the result mode.
27928 2014-05-26 Uros Bizjak <ubizjak@gmail.com>
27931 * config/i386/i386.c (ix86_rtx_costs)
27932 <case CONST_INT, case CONST, case LABEL_REF, case SYMBOL_REF>:
27935 2014-05-26 Martin Jambor <mjambor@suse.cz>
27937 * ira.c (split_live_ranges_for_shrink_wrap): Remove bailout on
27940 2014-05-26 Richard Biener <rguenther@suse.de>
27942 * wide-int.h (wi::int_traits <long>, wi::int_traits <unsigned long>,
27943 wi::int_traits <long long>, wi::int_traits <unsigned long long>):
27944 Provide specializations.
27945 (wi::int_traits <HOST_WIDE_INT>,
27946 wi::int_traits <unsigned HOST_WIDE_INT>): Remove specializations.
27948 2014-05-26 Alan Modra <amodra@gmail.com>
27951 * config/rs6000/rs6000.c (rs6000_emit_set_const): Remove unneeded
27952 params and return a bool. Remove dead code. Update comment.
27953 Assert we have a const_int source. Remove bogus code from
27954 32-bit HWI days. Move !TARGET_POWERPC64 handling, and correct
27955 handling of constants > 2G and reg_equal note, from..
27956 (rs6000_emit_set_long_const): ..here. Remove unneeded param and
27957 return value. Update comment. If we can, use a new pseudo
27958 for intermediate calculations.
27959 * config/rs6000/rs6000-protos.h (rs6000_emit_set_const): Update
27961 * config/rs6000/rs6000.md (movsi_internal1_single+1): Update
27962 call to rs6000_emit_set_const in splitter.
27963 (movdi_internal64+2, +3): Likewise.
27965 2014-05-26 Richard Biener <rguenther@suse.de>
27967 * system.h: Define __STDC_FORMAT_MACROS before
27968 including inttypes.h.
27969 * hwint.h (HOST_WIDEST_INT, HOST_BITS_PER_WIDEST_INT,
27970 HOST_WIDEST_INT_PRINT, HOST_WIDEST_INT_PRINT_DEC,
27971 HOST_WIDEST_INT_PRINT_DEC_C, HOST_WIDEST_INT_PRINT_UNSIGNED,
27972 HOST_WIDEST_INT_PRINT_HEX, HOST_WIDEST_INT_PRINT_DOUBLE_HEX,
27973 HOST_WIDEST_INT_C): Remove.
27974 (PRId64, PRIi64, PRIo64, PRIu64, PRIx64, PRIX64): Define
27975 if C99 inttypes.h is not available.
27976 * coretypes.h (gcov_type, gcov_type_unsigned): Use [u]int64_t.
27977 * gcov-io.h (gcov_type, gcov_type_unsigned): Likewise.
27978 * gcov-io.c (gcov_histo_index): Drop non-64bit hwi case.
27979 * cfgloop.h (struct niter_desc): Use uint64_t for niter field.
27980 * bitmap.c (struct bitmap_descriptor_d): Use uint64_t for counters.
27981 (struct output_info): Likewise.
27982 (print_statistics): Adjust.
27983 (dump_bitmap_statistics): Likewise.
27984 * bt-load.c (migrate_btr_defs): Print with PRId64.
27985 * cfg.c (dump_edge_info, dump_bb_info): Likewise.
27986 (MAX_SAFE_MULTIPLIER): Adjust.
27987 * cfghooks.c (dump_bb_for_graph): Print with PRId64.
27988 * cgraph.c (cgraph_redirect_edge_call_stmt_to_callee,
27989 dump_cgraph_node): Likewise.
27990 * final.c (dump_basic_block_info): Likewise.
27991 * gcov-dump.c (tag_counters, tag_summary, dump_working_sets): Likewise.
27992 * gcov.c (format_gcov): Likewise.
27993 * ipa-cp.c (good_cloning_opportunity_p): Likewise. Use int64_t
27995 (get_clone_agg_value): Use HOST_WIDE_INT for offset.
27996 * ipa-inline.c (compute_max_insns): Use int64_t for calcuation.
27997 (inline_small_functions, dump_overall_stats, dump_inline_stats):
27998 Use PRId64 for dumping.
27999 * ipa-profile.c (dump_histogram, ipa_profile): Likewise.
28000 * ira-color.c (struct allocno_hard_regs): Use int64_t for cost.
28001 (add_allocno_hard_regs): Adjust.
28002 * loop-doloop.c (doloop_modify): Print using PRId64.
28003 * loop-iv.c (inverse): Compute in uint64_t.
28004 (determine_max_iter, iv_number_of_iterations): Likewise.
28005 * loop-unroll.c (decide_peel_completely, decide_peel_simple):
28006 Print using PRId64.
28007 * lto-streamer-out.c (write_symbol): Use uint64_t.
28008 * mcf.c (CAP_INFINITY): Use int64_t maximum.
28009 (dump_fixup_edge, create_fixup_graph, cancel_negative_cycle,
28010 find_max_flow, adjust_cfg_counts): Use int64_t and dump with PRId64.
28011 * modulo-sched.c (const_iteration_count): Use int64_t.
28012 (sms_schedule): Dump using PRId64.
28013 * predict.c (dump_prediction): Likewise.
28014 * pretty-print.h (pp_widest_integer): Remove.
28015 * profile.c (get_working_sets, is_edge_inconsistent,
28016 is_inconsistent, read_profile_edge_counts): Dump using PRId64.
28017 * tree-pretty-print.c (pp_double_int): Remove case handling
28018 HOST_BITS_PER_DOUBLE_INT == HOST_BITS_PER_WIDEST_INT.
28019 * tree-ssa-math-opts.c (struct symbolic_number): Use uint64_t
28021 (pass_optimize_bswap::execute): Remove restriction on hosts.
28022 * tree-streamer-in.c (streamer_alloc_tree): Use HOST_WIDE_INT.
28023 * tree-streamer-out.c (streamer_write_tree_header): Likewise.
28024 * tree.c (widest_int_cst_value): Remove.
28025 * tree.h (widest_int_cst_value): Likewise.
28026 * value-prof.c (dump_histogram_value): Print using PRId64.
28027 * gengtype.c (main): Also inject int64_t.
28028 * ggc-page.c (struct max_alignment): Use int64_t.
28029 * alloc-pool.c (struct allocation_object_def): Likewise.
28030 * ira-conflicts.c (build_conflict_bit_table): Use uint64_t
28032 * doc/tm.texi.in: Remove reference to HOST_WIDEST_INT.
28033 * doc/tm.texi: Regenerated.
28034 * gengtype-lex.l (IWORD): Handle [u]int64_t.
28035 * config/sh/sh.c (expand_cbranchdi4): Use gcov_type.
28036 * config/mmix/mmix-protos.h (mmix_intval, mmix_shiftable_wyde_value,
28037 mmix_output_register_setting): Use [u]int64_t in prototypes.
28038 * config/mmix/mmix.c (mmix_print_operand, mmix_output_register_setting,
28039 mmix_shiftable_wyde_value, mmix_output_shiftvalue_op_from_str,
28040 mmix_output_octa, mmix_output_shifted_value): Adjust.
28041 (mmix_intval): Adjust. Remove unreachable case.
28042 * config/mmix/mmix.md (*nonlocal_goto_receiver_expanded): Use int64_t.
28044 2014-05-26 Richard Biener <rguenther@suse.de>
28046 * configure.ac: Drop __int64 type check. Insist that we
28047 found uint64_t and int64_t.
28048 * hwint.h (HOST_BITS_PER___INT64): Remove.
28049 (HOST_BITS_PER_WIDE_INT): Define to 64 and remove __int64 case.
28050 (HOST_WIDE_INT_PRINT_*): Remove 32bit case.
28051 (HOST_WIDEST_INT*): Define to HOST_WIDE_INT*.
28052 (HOST_WIDEST_FAST_INT): Remove __int64 case.
28053 * vmsdbg.h (struct _DST_SRC_COMMAND): Use int64_t
28054 for dst_q_src_df_rms_cdt.
28055 * configure: Regenerate.
28056 * config.in: Likewise.
28058 2014-05-26 Michael Tautschnig <mt@debian.org>
28061 * doc/extend.texi (X86 Built-in Functions): Fix parameter lists of
28062 __builtin_ia32_vfrczs[sd] and __builtin_ia32_mpsadbw256.
28064 2014-05-26 Zhenqiang Chen <zhenqiang.chen@linaro.org>
28066 PR rtl-optimization/61278
28067 * shrink-wrap.c (move_insn_for_shrink_wrap): Check df_live.
28069 2014-05-26 Zhenqiang Chen <zhenqiang.chen@linaro.org>
28071 PR rtl-optimization/61220
28072 Part of PR rtl-optimization/61225
28073 * shrink-wrap.c (move_insn_for_shrink_wrap): Skip SP and FP adjustment
28074 insn; skip split_edge for a block with only one successor.
28076 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
28078 * symtab.c (symtab_nonoverwritable_alias): Copy READONLY flag
28081 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
28083 * ipa-visibility.c (can_replace_by_local_alias_in_vtable): New function.
28084 (update_vtable_references): New function.
28085 (function_and_variable_visibility): Rewrite also vtable initializers.
28086 * varpool.c (cgraph_variable_initializer_availability): Remove assert.
28088 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
28090 * ggc.h (ggc_grow): New function.
28091 * ggc-none.c (ggc_grow): New function.
28092 * ggc-page.c (ggc_grow): Likewise.
28094 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
28096 * ipa.c (cgraph_non_local_node_p_1, cgraph_local_node_p,
28097 address_taken_from_non_vtable_p, comdat_can_be_unshared_p_1,
28098 comdat_can_be_unshared_p, cgraph_externally_visible_p,
28099 varpool_externally_visible_p, can_replace_by_local_alias,
28100 update_visibility_by_resolution_info, function_and_variable_visibility,
28101 pass_data_ipa_function_and_variable_visibility,
28102 make_pass_ipa_function_and_variable_visibility,
28103 whole_program_function_and_variable_visibility,
28104 pass_data_ipa_whole_program_visibility,
28105 make_pass_ipa_whole_program_visibility): Move to ipa-visibility.c
28106 * cgraph.h (cgraph_local_node_p): Declare.
28107 * ipa-visibility.c: New file.
28108 * Makefile.in (OBJS): Add ipa-visiblity.o
28110 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
28112 * gimple-fold.c (can_refer_decl_in_current_unit_p): Be sure
28113 that var decl is available.
28115 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
28117 * tree-core.h (tree_decl_with_vis): Replace comdat_group by
28118 symtab_node pointer.
28119 * tree.c (copy_node_stat): Be sure to not copy symtab_node pointer.
28120 (find_decls_types_r): Do not walk COMDAT_GROUP.
28121 * tree.h (DECL_COMDAT_GROUP): Revamp to use decl_comdat_group.
28122 * varasm.c (make_decl_one_only): Use set_comdat_group;
28123 create node if needed.
28124 * ipa-inline-transform.c (save_inline_function_body): Update
28125 way we decl->symtab mapping.
28126 * symtab.c (symtab_hash, hash_node, eq_node
28127 symtab_insert_node_to_hashtable): Remove.
28128 (symtab_register_node): Update.
28129 (symtab_unregister_node): Update.
28130 (symtab_get_node): Reimplement as inline function.
28131 (symtab_add_to_same_comdat_group): Update.
28132 (symtab_dissolve_same_comdat_group_list): Update.
28133 (dump_symtab_base): Update.
28134 (verify_symtab_base): Update.
28135 (symtab_make_decl_local): Update.
28136 (fixup_same_cpp_alias_visibility): Update.
28137 (symtab_nonoverwritable_alias): Update.
28138 * cgraphclones.c (set_new_clone_decl_and_node_flags): Update.
28139 * ipa.c (update_visibility_by_resolution_info): UPdate.
28140 * bb-reorder.c: Include cgraph.h
28141 * lto-streamer-out.c (DFS_write_tree_body, hash_tree): Do not deal
28142 with comdat groups.
28143 * ipa-comdats.c (set_comdat_group, ipa_comdats): Update.
28144 * cgraph.c (cgraph_get_create_node): Update.
28145 * cgraph.h (struct symtab_node): Add get_comdat_group, set_comdat_group
28147 (symtab_get_node): Make inline.
28148 (symtab_insert_node_to_hashtable): Remove.
28149 (symtab_can_be_discarded): Update.
28150 (decl_comdat_group): New function.
28151 * tree-streamer-in.c (lto_input_ts_decl_with_vis_tree_pointers):
28153 * lto-cgraph.c (lto_output_node, lto_output_varpool_node): Stream out
28155 (read_comdat_group): New function.
28156 (input_node, input_varpool_node): Use it.
28157 * trans-mem.c (ipa_tm_create_version_alias): Update code creating
28159 * mips.c (mips_start_unique_function): Likewise.
28160 (ix86_code_end): Likewise.
28161 (rs6000_code_end): Likweise.
28162 * tree-streamer-out.c (DECL_COMDAT_GROUP): Do not stream comdat group.
28164 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
28166 * gengtype-state.c (fatal_reading_state): Bring offline.
28167 * optabs.c (widening_optab_handler): Bring offline.
28168 * optabs.h (widening_optab_handler): Likewise.
28169 * final.c (get_attr_length_1): Likewise.
28171 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
28173 * sched-int.h (sd_iterator_cond): Manually tail recurse.
28175 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
28177 * config/rs6000/440.md (ppc440-integer): Include shift without dot.
28178 (ppc440-compare): Include shift with dot.
28179 * config/rs6000/e300c2c3.md (ppce300c3_iu): Include shift without dot.
28180 * config/rs6000/e5500.md (e5500_sfx2): Include constant shift
28182 * config/rs6000/e6500.md (e6500_sfx): Exclude constant shift
28184 (e6500_sfx2): Include it.
28185 * config/rs6000/rs6000.md ( *zero_extend<mode>di2_internal1,
28186 *zero_extend<mode>di2_internal2, *zero_extend<mode>di2_internal3,
28187 *zero_extendsidi2_lfiwzx, andsi3_mc, andsi3_nomc,
28188 andsi3_internal0_nomc, extzvsi_internal, extzvdi_internal,
28189 *extzvdi_internal1, *extzvdi_internal2, rotlsi3, *rotlsi3_64,
28190 *rotlsi3_internal4, *rotlsi3_internal7le, *rotlsi3_internal7be,
28191 *rotlsi3_internal10le, *rotlsi3_internal10be, rlwinm,
28192 *lshiftrt_internal1le, *lshiftrt_internal1be,
28193 *lshiftrt_internal4le, *lshiftrt_internal4be, rotldi3,
28194 *rotldi3_internal4, *rotldi3_internal7le, *rotldi3_internal7be,
28195 *rotldi3_internal10le, *rotldi3_internal10be,
28196 *rotldi3_internal13le, *rotldi3_internal13be, *ashldi3_internal4,
28197 ashldi3_internal5, *ashldi3_internal6, *ashldi3_internal7,
28198 ashldi3_internal8, *ashldi3_internal9, anddi3_mc, anddi3_nomc,
28199 *anddi3_internal2_mc, *anddi3_internal3_mc, and 4 anonymous
28200 define_insns): Use type "shift" in the appropriate alternatives.
28202 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
28204 * config/rs6000/rs6000.md (type): Add "logical". Delete
28206 (dot): Adjust comment.
28207 (andsi3_mc, *andsi3_internal2_mc, *andsi3_internal3_mc,
28208 *andsi3_internal4, *andsi3_internal5_mc, *boolsi3_internal2,
28209 *boolsi3_internal3, *boolccsi3_internal2, *boolccsi3_internal3,
28210 anddi3_mc, *anddi3_internal2_mc, *anddi3_internal3_mc,
28211 *booldi3_internal2, *booldi3_internal3, *boolcdi3_internal2,
28212 *boolcdi3_internal3, *boolccdi3_internal2, *boolccdi3_internal3,
28213 *mov<mode>_internal2, and 10 anonymous define_insns): Use "logical".
28214 * config/rs6000/rs6000.c (rs6000_adjust_cost): Adjust.
28216 * config/rs6000/40x.md (ppc403-integer, ppc403-compare): Adjust.
28217 * config/rs6000/440.md (ppc440-integer, ppc440-compare): Adjust.
28218 * config/rs6000/476.md (ppc476-simple-integer, ppc476-compare): Adjust.
28219 * config/rs6000/603.md (ppc603-integer, ppc603-compare): Adjust.
28220 * config/rs6000/6xx.md (ppc604-integer, ppc604-compare): Adjust.
28221 * config/rs6000/7450.md (ppc7450-integer, ppc7450-compare): Adjust.
28222 * config/rs6000/7xx.md (ppc750-integer, ppc750-compare): Adjust.
28223 * config/rs6000/8540.md (ppc8540_su): Adjust.
28224 * config/rs6000/cell.md (cell-integer, cell-fast-cmp,
28225 cell-cmp-microcoded): Adjust.
28226 * config/rs6000/e300c2c3.md (ppce300c3_cmp, ppce300c3_iu): Adjust.
28227 * config/rs6000/e500mc.md (e500mc_su): Adjust.
28228 * config/rs6000/e500mc64.md (e500mc64_su, e500mc64_su2): Adjust.
28229 * config/rs6000/e5500.md (e5500_sfx, e5500_sfx2): Adjust.
28230 * config/rs6000/e6500.md (e6500_sfx, e6500_sfx2): Adjust.
28231 * config/rs6000/mpc.md (mpccore-integer, mpccore-compare): Adjust.
28232 * config/rs6000/power4.md (power4-integer, power4-cmp): Adjust.
28233 * config/rs6000/power5.md (power5-integer, power5-cmp): Adjust.
28234 * config/rs6000/power6.md (power6-integer, power6-fast-compare):
28236 * config/rs6000/power7.md (power7-integer, power7-cmp): Adjust.
28237 * config/rs6000/power8.md (power8-1cyc, power8-fast-compare):
28238 Adjust. Adjust comment.
28239 * config/rs6000/rs64.md (rs64a-integer, rs64a-compare): Adjust.
28240 * config/rs6000/titan.md (titan_fxu_adder, titan_fxu_alu): Adjust.
28242 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
28244 * config/rs6000/rs6000.md (type): Add "add".
28245 (*add<mode>3_internal1, addsi3_high, *add<mode>3_internal2,
28246 *add<mode>3_internal3, *neg<mode>2_internal, and 5 anonymous
28247 define_insns): Use it.
28248 * config/rs6000/rs6000.c (rs6000_adjust_cost): Adjust.
28250 * config/rs6000/40x.md (ppc403-integer, ppc403-compare): Adjust.
28251 * config/rs6000/440.md (ppc440-integer, ppc440-compare): Adjust.
28252 * config/rs6000/476.md (ppc476-simple-integer, ppc476-compare): Adjust.
28253 * config/rs6000/601.md (ppc601-integer): Adjust.
28254 * config/rs6000/603.md (ppc603-integer, ppc603-compare): Adjust.
28255 * config/rs6000/6xx.md (ppc604-integer, ppc604-compare): Adjust.
28256 * config/rs6000/7450.md (ppc7450-integer, ppc7450-compare): Adjust.
28257 * config/rs6000/7xx.md (ppc750-integer, ppc750-compare): Adjust.
28258 * config/rs6000/8540.md (ppc8540_su): Adjust.
28259 * config/rs6000/cell.md (cell-integer, cell-fast-cmp,
28260 cell-cmp-microcoded): Adjust.
28261 * config/rs6000/e300c2c3.md (ppce300c3_cmp, ppce300c3_iu): Adjust.
28262 * config/rs6000/e500mc.md (e500mc_su): Adjust.
28263 * config/rs6000/e500mc64.md (e500mc64_su, e500mc64_su2): Adjust.
28264 * config/rs6000/e5500.md (e5500_sfx, e5500_sfx2): Adjust.
28265 * config/rs6000/e6500.md (e6500_sfx, e6500_sfx2): Adjust.
28266 * config/rs6000/mpc.md (mpccore-integer, mpccore-compare): Adjust.
28267 * config/rs6000/power4.md (power4-integer, power4-cmp): Adjust.
28268 * config/rs6000/power5.md (power5-integer, power5-cmp): Adjust.
28269 * config/rs6000/power6.md (power6-integer, power6-fast-compare):
28271 * config/rs6000/power7.md (power7-integer, power7-cmp): Adjust.
28272 * config/rs6000/power8.md (power8-1cyc, power8-fast-compare): Adjust.
28273 * config/rs6000/rs64.md (rs64a-integer, rs64a-compare): Adjust.
28274 * config/rs6000/titan.md (titan_fxu_adder, titan_fxu_alu): Adjust.
28276 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
28278 * config/rs6000/rs6000.md (type): Delete "var_shift_rotate",
28279 "delayed_compare", "var_delayed_compare".
28280 (var_shift): New attribute.
28281 (cell_micro): Adjust.
28282 (*andsi3_internal2_mc, *andsi3_internal3_mc, *andsi3_internal4,
28283 *andsi3_internal5_mc, *extzvsi_internal1, *extzvsi_internal2,
28284 rotlsi3, *rotlsi3_64, *rotlsi3_internal2, *rotlsi3_internal3,
28285 *rotlsi3_internal4, *rotlsi3_internal5, *rotlsi3_internal6,
28286 *rotlsi3_internal8le, *rotlsi3_internal8be, *rotlsi3_internal9le,
28287 *rotlsi3_internal9be, *rotlsi3_internal10le, *rotlsi3_internal10be,
28288 *rotlsi3_internal11le, *rotlsi3_internal11be, *rotlsi3_internal12le,
28289 *rotlsi3_internal12be, ashlsi3, *ashlsi3_64, lshrsi3, *lshrsi3_64,
28290 *lshiftrt_internal2le, *lshiftrt_internal2be, *lshiftrt_internal3le,
28291 *lshiftrt_internal3be, *lshiftrt_internal5le, *lshiftrt_internal5be,
28292 *lshiftrt_internal5le, *lshiftrt_internal5be, ashrsi3, *ashrsi3_64,
28293 rotldi3, *rotldi3_internal2, *rotldi3_internal3, *rotldi3_internal4,
28294 *rotldi3_internal5, *rotldi3_internal6, *rotldi3_internal7le,
28295 *rotldi3_internal7be, *rotldi3_internal8le, *rotldi3_internal8be,
28296 *rotldi3_internal9le, *rotldi3_internal9be, *rotldi3_internal10le,
28297 *rotldi3_internal10be, *rotldi3_internal11le, *rotldi3_internal11be,
28298 *rotldi3_internal12le, *rotldi3_internal12be, *rotldi3_internal13le,
28299 *rotldi3_internal13be, *rotldi3_internal14le, *rotldi3_internal14be,
28300 *rotldi3_internal15le, *rotldi3_internal15be, *ashldi3_internal1,
28301 *ashldi3_internal2, *ashldi3_internal3, *lshrdi3_internal1,
28302 *lshrdi3_internal2, *lshrdi3_internal3, *ashrdi3_internal1,
28303 *ashrdi3_internal2, *ashrdi3_internal3, *anddi3_internal2_mc,
28304 *anddi3_internal3_mc, as well as 11 anonymous define_insns): Adjust.
28305 * config/rs6000/rs6000.c (rs6000_adjust_cost, is_cracked_insn,
28306 insn_must_be_first_in_group, insn_must_be_last_in_group): Adjust.
28308 * config/rs6000/40x.md (ppc403-integer, ppc403-compare): Adjust.
28309 * config/rs6000/440.md (ppc440-integer): Adjust.
28310 * config/rs6000/476.md (ppc476-simple-integer, ppc476-compare): Adjust.
28311 * config/rs6000/601.md (ppc601-integer, ppc601-compare): Adjust.
28312 * config/rs6000/603.md (ppc603-integer, ppc603-compare): Adjust.
28313 * config/rs6000/6xx.md (ppc604-integer, ppc604-compare): Adjust.
28314 * config/rs6000/7450.md (ppc7450-integer, ppc7450-compare): Adjust.
28315 * config/rs6000/7xx.md (ppc750-integer, ppc750-compare): Adjust.
28316 * config/rs6000/8540.md (ppc8540_su): Adjust.
28317 * config/rs6000/cell.md (cell-integer, cell-fast-cmp,
28318 cell-cmp-microcoded): Adjust.
28319 * config/rs6000/e300c2c3.md (ppce300c3_cmp): Adjust.
28320 * config/rs6000/e500mc.md (e500mc_su): Adjust.
28321 * config/rs6000/e500mc64.md (e500mc64_su, e500mc64_su2,
28322 e500mc64_delayed): Adjust.
28323 * config/rs6000/e5500.md (e5500_sfx, e5500_delayed): Adjust.
28324 * config/rs6000/e6500.md (e6500_sfx, e6500_delayed): Adjust.
28325 * config/rs6000/mpc.md (mpccore-integer, mpccore-compare): Adjust.
28326 * config/rs6000/power4.md (power4-integer, power4-compare): Adjust.
28327 * config/rs6000/power5.md (power5-integer, power5-compare): Adjust.
28328 * config/rs6000/power6.md (power6-shift, power6-var-rotate,
28329 power6-delayed-compare, power6-var-delayed-compare): Adjust.
28330 * config/rs6000/power7.md (power7-integer, power7-compare): Adjust.
28331 * config/rs6000/power8.md (power8-1cyc, power8-compare): Adjust.
28333 * config/rs6000/rs64.md (rs64a-integer, rs64a-compare): Adjust.
28334 * config/rs6000/titan.md (titan_fxu_shift_and_rotate): Adjust.
28336 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
28338 * config/rs6000/rs6000.md (type): Delete "idiv", "ldiv". Add "div".
28339 (bits): New mode_attr.
28340 (idiv_ldiv): Delete mode_attr.
28341 (udiv<mode>3, *div<mode>3, div<div_extend>_<mode>): Adjust.
28342 * config/rs6000/rs6000.c (rs6000_adjust_cost, is_cracked_insn,
28343 rs6000_adjust_priority, is_nonpipeline_insn,
28344 insn_must_be_first_in_group, insn_must_be_last_in_group): Adjust.
28346 * config/rs6000/40x.md (ppc403-idiv): Adjust.
28347 * config/rs6000/440.md (ppc440-idiv): Adjust.
28348 * config/rs6000/476.md (ppc476-idiv): Adjust.
28349 * config/rs6000/601.md (ppc601-idiv): Adjust.
28350 * config/rs6000/603.md (ppc603-idiv): Adjust.
28351 * config/rs6000/6xx.md (ppc604-idiv, ppc620-idiv, ppc630-idiv,
28352 ppc620-ldiv): Adjust.
28353 * config/rs6000/7450.md (ppc7450-idiv): Adjust.
28354 * config/rs6000/7xx.md (ppc750-idiv): Adjust.
28355 * config/rs6000/8540.md (ppc8540_divide): Adjust.
28356 * config/rs6000/a2.md (ppca2-idiv, ppca2-ldiv): Adjust.
28357 * config/rs6000/cell.md (cell-idiv, cell-ldiv): Adjust.
28358 * config/rs6000/e300c2c3.md (ppce300c3_divide): Adjust.
28359 * config/rs6000/e500mc.md (e500mc_divide): Adjust.
28360 * config/rs6000/e500mc64.md (e500mc64_divide): Adjust.
28361 * config/rs6000/e5500.md (e5500_divide, e5500_divide_d): Adjust.
28362 * config/rs6000/e6500.md (e6500_divide, e6500_divide_d): Adjust.
28363 * config/rs6000/mpc.md (mpccore-idiv): Adjust.
28364 * config/rs6000/power4.md (power4-idiv, power4-ldiv): Adjust.
28365 * config/rs6000/power5.md (power5-idiv, power5-ldiv): Adjust.
28366 * config/rs6000/power6.md (power6-idiv, power6-ldiv): Adjust.
28367 * config/rs6000/power7.md (power7-idiv, power7-ldiv): Adjust.
28368 * config/rs6000/power8.md (power8-idiv, power8-ldiv): Adjust.
28369 * config/rs6000/rs64.md (rs64a-idiv, rs64a-ldiv): Adjust.
28370 * config/rs6000/titan.md (titan_fxu_div): Adjust.
28372 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
28374 * config/rs6000/rs6000.md (type): Delete "insert_word",
28375 "insert_dword". Add "insert".
28376 (size): Update comment.
28377 * config/rs6000/rs6000.c (rs6000_adjust_cost, is_cracked_insn,
28378 insn_must_be_first_in_group): Adjust.
28379 (insvsi_internal, *insvsi_internal1, *insvsi_internal2,
28380 *insvsi_internal3, *insvsi_internal4, *insvsi_internal5,
28381 *insvsi_internal6, insvdi_internal): Adjust.
28383 * config/rs6000/40x.md (ppc403-integer): Adjust.
28384 * config/rs6000/440.md (ppc440-integer): Adjust.
28385 * config/rs6000/476.md (ppc476-simple-integer): Adjust.
28386 * config/rs6000/601.md (ppc601-integer): Adjust.
28387 * config/rs6000/603.md (ppc603-integer): Adjust.
28388 * config/rs6000/6xx.md (ppc604-integer): Adjust.
28389 * config/rs6000/7450.md (ppc7450-integer): Adjust.
28390 * config/rs6000/7xx.md (ppc750-integer): Adjust.
28391 * config/rs6000/8540.md (ppc8540_su): Adjust.
28392 * config/rs6000/cell.md (cell-integer, cell-insert): Adjust.
28393 * config/rs6000/e300c2c3.md (ppce300c3_iu): Adjust.
28394 * config/rs6000/e500mc.md (e500mc_su): Adjust.
28395 * config/rs6000/e500mc64.md (e500mc64_su): Adjust.
28396 * config/rs6000/e5500.md (e5500_sfx): Adjust.
28397 * config/rs6000/e6500.md (e6500_sfx): Adjust.
28398 * config/rs6000/mpc.md (mpccore-integer): Adjust.
28399 * config/rs6000/power4.md (power4-integer, power4-insert): Adjust.
28400 * config/rs6000/power5.md (power5-integer, power5-insert): Adjust.
28401 * config/rs6000/power6.md (power6-insert, power6-insert-dword): Adjust.
28402 * config/rs6000/power7.md (power7-integer): Adjust.
28403 * config/rs6000/power8.md (power8-1cyc): Adjust.
28404 * config/rs6000/rs64.md (rs64a-integer): Adjust.
28405 * config/rs6000/titan.md (titan_fxu_shift_and_rotate): Adjust.
28407 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
28409 * config/rs6000/rs6000.md (type): Add "mul". Delete "imul",
28410 "imul2", "imul3", "lmul", "imul_compare", "lmul_compare".
28411 (size): New attribute.
28412 (dot): New attribute.
28413 (cell_micro): Adjust.
28414 (mulsi3, *mulsi3_internal1, *mulsi3_internal2, mulsidi3,
28415 umulsidi3, smulsi3_highpart, umulsi3_highpart, muldi3,
28416 *muldi3_internal1, *muldi3_internal2, smuldi3_highpart,
28417 umuldi3_highpart): Adjust.
28418 * config/rs6000/rs6000.c (rs6000_adjust_cost, is_cracked_insn,
28419 rs6000_adjust_priority, is_nonpipeline_insn,
28420 insn_must_be_first_in_group, insn_must_be_last_in_group): Adjust.
28422 * config/rs6000/40x.md (ppc403-imul, ppc405-imul, ppc405-imul2,
28423 ppc405-imul3): Adjust.
28424 * config/rs6000/440.md (ppc440-imul, ppc440-imul2): Adjust.
28425 * config/rs6000/476.md (ppc476-imul): Adjust.
28426 * config/rs6000/601.md (ppc601-imul): Adjust.
28427 * config/rs6000/603.md (ppc603-imul, ppc603-imul2): Adjust.
28428 * config/rs6000/6xx.md (ppc604-imul, ppc604e-imul, ppc620-imul,
28429 ppc620-imul2, ppc620-imul3, ppc620-lmul): Adjust.
28430 * config/rs6000/7450.md (ppc7450-imul, ppc7450-imul2): Adjust.
28431 * config/rs6000/7xx.md (ppc750-imul, ppc750-imul2, ppc750-imul3):
28433 * config/rs6000/8540.md (ppc8540_multiply): Adjust.
28434 * config/rs6000/a2.md (ppca2-imul, ppca2-lmul): Adjust.
28435 * config/rs6000/cell.md (cell-lmul, cell-lmul-cmp, cell-imul23,
28436 cell-imul): Adjust.
28437 * config/rs6000/e300c2c3.md (ppce300c3_multiply): Adjust.
28438 * config/rs6000/e500mc.md (e500mc_multiply): Adjust.
28439 * config/rs6000/e500mc64.md (e500mc64_multiply): Adjust.
28440 * config/rs6000/e5500.md (e5500_multiply, e5500_multiply_i): Adjust.
28441 * config/rs6000/e6500.md (e6500_multiply, e6500_multiply_i): Adjust.
28442 * config/rs6000/mpc.md (mpccore-imul): Adjust.
28443 * config/rs6000/power4.md (power4-lmul-cmp, power4-imul-cmp,
28444 power4-lmul, power4-imul, power4-imul3): Adjust.
28445 * config/rs6000/power5.md (power5-lmul-cmp, power5-imul-cmp,
28446 power5-lmul, power5-imul, power5-imul3): Adjust.
28447 * config/rs6000/power6.md (power6-lmul-cmp, power6-imul-cmp,
28448 power6-lmul, power6-imul, power6-imul3): Adjust.
28449 * config/rs6000/power7.md (power7-mul, power7-mul-compare): Adjust.
28450 * config/rs6000/power8.md (power8-mul, power8-mul-compare): Adjust.
28452 * config/rs6000/rs64.md (rs64a-imul, rs64a-imul2, rs64a-imul3,
28453 rs64a-lmul): Adjust.
28454 * config/rs6000/titan.md (titan_imul): Adjust.
28456 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
28458 * config/rs6000/rs6000.md (type): Add new value "halfmul".
28459 (*macchwc, *macchw, *macchwuc, *macchwu, *machhwc, *machhw,
28460 *machhwuc, *machhwu, *maclhwc, *maclhw, *maclhwuc, *maclhwu,
28461 *nmacchwc, *nmacchw, *nmachhwc, *nmachhw, *nmaclhwc, *nmaclhw,
28462 *mulchwc, *mulchw, *mulchwuc, *mulchwu, *mulhhwc, *mulhhw,
28463 *mulhhwuc, *mulhhwu, *mullhwc, *mullhw, *mullhwuc, *mullhwu): Use it.
28464 * config/rs6000/40x.md (ppc405-imul3): Add type halfmul.
28465 * config/rs6000/440.md (ppc440-imul2): Add type halfmul.
28466 * config/rs6000/476.md (ppc476-imul): Add type halfmul.
28467 * config/rs6000/titan.md: Delete nonsensical comment.
28468 (titan_imul): Add type imul3.
28469 (titan_mulhw): Remove type imul3; add type halfmul.
28471 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
28473 * config/rs6000/rs6000.md (type): Reorder, reformat.
28475 2014-05-23 Martin Jambor <mjambor@suse.cz>
28477 PR tree-optimization/53787
28478 * params.def (PARAM_IPA_MAX_AA_STEPS): New param.
28479 * ipa-prop.h (ipa_node_params): Rename uses_analysis_done to
28480 analysis_done, update all uses.
28481 * ipa-prop.c: Include domwalk.h
28482 (param_analysis_info): Removed.
28483 (param_aa_status): New type.
28484 (ipa_bb_info): Likewise.
28485 (func_body_info): Likewise.
28486 (ipa_get_bb_info): New function.
28487 (aa_overwalked): Likewise.
28488 (find_dominating_aa_status): Likewise.
28489 (parm_bb_aa_status_for_bb): Likewise.
28490 (parm_preserved_before_stmt_p): Changed to use new param AA info.
28491 (load_from_unmodified_param): Accept func_body_info as a parameter
28492 instead of parms_ainfo.
28493 (parm_ref_data_preserved_p): Changed to use new param AA info.
28494 (parm_ref_data_pass_through_p): Likewise.
28495 (ipa_load_from_parm_agg_1): Likewise. Update callers.
28496 (compute_complex_assign_jump_func): Changed to use new param AA info.
28497 (compute_complex_ancestor_jump_func): Likewise.
28498 (ipa_compute_jump_functions_for_edge): Likewise.
28499 (ipa_compute_jump_functions): Removed.
28500 (ipa_compute_jump_functions_for_bb): New function.
28501 (ipa_analyze_indirect_call_uses): Likewise, moved variable
28503 (ipa_analyze_virtual_call_uses): Accept func_body_info instead of node
28504 and info, moved variable declarations down.
28505 (ipa_analyze_call_uses): Accept and pass on func_body_info instead of
28507 (ipa_analyze_stmt_uses): Likewise.
28508 (ipa_analyze_params_uses): Removed.
28509 (ipa_analyze_params_uses_in_bb): New function.
28510 (ipa_analyze_controlled_uses): Likewise.
28511 (free_ipa_bb_info): Likewise.
28512 (analysis_dom_walker): New class.
28513 (ipa_analyze_node): Handle node-specific forbidden analysis,
28514 initialize and free func_body_info, use dominator walker.
28515 (ipcp_modif_dom_walker): New class.
28516 (ipcp_transform_function): Create and free func_body_info, use
28517 ipcp_modif_dom_walker, moved a lot of functionality there.
28519 2014-05-23 Marek Polacek <polacek@redhat.com>
28520 Jakub Jelinek <jakub@redhat.com>
28522 * builtins.def: Change SANITIZE_FLOAT_DIVIDE to SANITIZE_NONDEFAULT.
28523 * gcc.c (sanitize_spec_function): Likewise.
28524 * convert.c (convert_to_integer): Include "ubsan.h". Add
28525 floating-point to integer instrumentation.
28526 * doc/invoke.texi: Document -fsanitize=float-cast-overflow.
28527 * flag-types.h (enum sanitize_code): Add SANITIZE_FLOAT_CAST and
28528 SANITIZE_NONDEFAULT.
28529 * opts.c (common_handle_option): Handle -fsanitize=float-cast-overflow.
28530 * sanitizer.def (BUILT_IN_UBSAN_HANDLE_FLOAT_CAST_OVERFLOW,
28531 BUILT_IN_UBSAN_HANDLE_FLOAT_CAST_OVERFLOW_ABORT): Add.
28532 * ubsan.c: Include "realmpfr.h" and "dfp.h".
28533 (get_ubsan_type_info_for_type): Handle REAL_TYPEs.
28534 (ubsan_type_descriptor): Set tkind to 0xffff for types other than
28535 float/double/long double.
28536 (ubsan_instrument_float_cast): New function.
28537 * ubsan.h (ubsan_instrument_float_cast): Declare.
28539 2014-05-23 Jiong Wang <jiong.wang@arm.com>
28541 * config/aarch64/predicates.md (aarch64_call_insn_operand): New
28543 * config/aarch64/constraints.md ("Ucs", "Usf"): New constraints.
28544 * config/aarch64/aarch64.md (*sibcall_insn, *sibcall_value_insn):
28545 Adjust for tailcalling through registers.
28546 * config/aarch64/aarch64.h (enum reg_class): New caller save
28548 (REG_CLASS_NAMES): Likewise.
28549 (REG_CLASS_CONTENTS): Likewise.
28550 * config/aarch64/aarch64.c (aarch64_function_ok_for_sibcall):
28551 Allow tailcalling without decls.
28553 2014-05-23 Thomas Schwinge <thomas@codesourcery.com>
28555 * gimplify.c (omp_notice_variable) <case OMP_CLAUSE_DEFAULT_NONE>:
28556 Rewrite check for ORT_PARALLEL and ORT_COMBINED_PARALLEL.
28558 * omp-low.c (expand_omp_for_static_chunk): Rename variable si to
28559 gsi, and variables v_* to v*.
28561 2014-05-23 Eric Botcazou <ebotcazou@adacore.com>
28563 * varasm.c (output_constructor_bitfield): Fix thinkos in latest change.
28565 2014-05-23 Thomas Schwinge <thomas@codesourcery.com>
28567 * gimple.h (enum gf_mask): Add and use GF_OMP_FOR_SIMD.
28568 * omp-low.c: Update accordingly.
28570 * gimple.h (enum gf_mask): Rewrite "<< 0" shift expressions used
28571 for GF_OMP_FOR_KIND_MASK, GF_OMP_FOR_KIND_FOR,
28572 GF_OMP_FOR_KIND_DISTRIBUTE, GF_OMP_FOR_KIND_SIMD,
28573 GF_OMP_FOR_KIND_CILKSIMD, GF_OMP_TARGET_KIND_MASK,
28574 GF_OMP_TARGET_KIND_REGION, GF_OMP_TARGET_KIND_DATA,
28575 GF_OMP_TARGET_KIND_UPDATE.
28577 * gimplify.c (omp_notice_variable) <case OMP_CLAUSE_DEFAULT_NONE>:
28578 Explicitly enumerate the expected region types.
28580 2014-05-23 Paul Eggert <eggert@cs.ucla.edu>
28583 * doc/extend.texi (Function Attributes): Fix __attribute__ ((malloc))
28584 documentation; the old documentation didn't clearly state the
28585 constraints on the contents of the pointed-to storage.
28587 2014-05-23 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
28589 Fix bootstrap error on ia64
28590 * config/ia64/ia64.c (ia64_first_cycle_multipass_dfa_lookahead_guard):
28591 Return default value.
28593 2014-05-23 Thomas Preud'homme <thomas.preudhomme@arm.com>
28595 PR tree-optimization/54733
28596 * tree-ssa-math-opts.c (nop_stats): New "bswap_stats" structure.
28598 (find_bswap_or_nop_load): New.
28599 (find_bswap_1): Renamed to ...
28600 (find_bswap_or_nop_1): This. Also add support for memory source.
28601 (find_bswap): Renamed to ...
28602 (find_bswap_or_nop): This. Also add support for memory source and
28603 detection of bitwise operations equivalent to load in target
28605 (execute_optimize_bswap): Likewise. Also move its leading comment back
28606 in place and split statement transformation into ...
28607 (bswap_replace): This.
28609 2014-05-22 Vladimir Makarov <vmakarov@redhat.com>
28611 PR rtl-optimization/61215
28612 * lra-elelimination.c (lra_eliminate_regs_1): Don't use
28613 simplify_gen_subreg until final substitution.
28615 2014-05-23 Alan Modra <amodra@gmail.com>
28618 * config/rs6000/rs6000.c (mem_operand_gpr): Handle SImode.
28619 * config/rs6000/rs6000.md (extendsidi2_lfiwax, extendsidi2_nocell):
28620 Use "Y" constraint rather than "m".
28622 2014-05-23 Kugan Vivekanandarajah <kuganv@linaro.org>
28624 * config/aarch64/aarch64.c (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): New
28626 * config/aarch64/aarch64-protos.h (aarch64_atomic_assign_expand_fenv):
28627 New function declaration.
28628 * config/aarch64/aarch64-builtins.c (aarch64_builtins) : Add
28629 AARCH64_BUILTIN_GET_FPCR, AARCH64_BUILTIN_SET_FPCR.
28630 AARCH64_BUILTIN_GET_FPSR and AARCH64_BUILTIN_SET_FPSR.
28631 (aarch64_init_builtins) : Initialize builtins
28632 __builtins_aarch64_set_fpcr, __builtins_aarch64_get_fpcr.
28633 __builtins_aarch64_set_fpsr and __builtins_aarch64_get_fpsr.
28634 (aarch64_expand_builtin) : Expand builtins __builtins_aarch64_set_fpcr
28635 __builtins_aarch64_get_fpcr, __builtins_aarch64_get_fpsr,
28636 and __builtins_aarch64_set_fpsr.
28637 (aarch64_atomic_assign_expand_fenv): New function.
28638 * config/aarch64/aarch64.md (set_fpcr): New pattern.
28639 (get_fpcr) : Likewise.
28640 (set_fpsr) : Likewise.
28641 (get_fpsr) : Likewise.
28642 (unspecv): Add UNSPECV_GET_FPCR and UNSPECV_SET_FPCR, UNSPECV_GET_FPSR
28643 and UNSPECV_SET_FPSR.
28644 * doc/extend.texi (AARCH64 Built-in Functions) : Document
28645 __builtins_aarch64_set_fpcr, __builtins_aarch64_get_fpcr.
28646 __builtins_aarch64_set_fpsr and __builtins_aarch64_get_fpsr.
28648 2014-05-22 Vladimir Makarov <vmakarov@redhat.com>
28650 PR rtl-optimization/60969
28651 * ira-costs.c (record_reg_classes): Process NO_REGS for matching
28652 constraints. Set up mem cost for NO_REGS case.
28654 2014-05-22 Thomas Schwinge <thomas@codesourcery.com>
28656 * builtin-types.def: Simplify examples for DEF_FUNCTION_TYPE_*.
28658 2012-05-22 Bernd Schmidt <bernds@codesourcery.com>
28660 * config/darwin.c: Include "lto-section-names.h".
28661 (LTO_SEGMENT_NAME): Don't define.
28662 * config/i386/winnt.c: Include "lto-section-names.h".
28663 * lto-streamer.c: Include "lto-section-names.h".
28664 * lto-streamer.h (LTO_SECTION_NAME_PREFIX): Don't define.
28665 * lto-wrapper.c: Include "lto-section-names.h".
28666 (LTO_SECTION_NAME_PREFIX): Don't define.
28667 * lto-section-names.h: New file.
28668 * cgraphunit.c: Include "lto-section-names.h".
28670 2014-05-22 Peter Bergner <bergner@vnet.ibm.com>
28672 * config/rs6000/htm.md (ttest): Use correct shift value to get CR0.
28674 2014-05-22 Richard Earnshaw <rearnsha@arm.com>
28677 * arm.md (arm_cmpdi_unsigned): Fix length calculation for Thumb2.
28679 2014-05-22 Nick Clifton <nickc@redhat.com>
28681 * config/msp430/msp430.h (ASM_SPEC): Add spaces after inserted options.
28683 2014-05-22 Eric Botcazou <ebotcazou@adacore.com>
28685 * tree-ssa-forwprop.c (associate_plusminus): Extend (T)(P + A) - (T)P
28686 -> (T)A transformation to integer types.
28688 2014-05-22 Teresa Johnson <tejohnson@google.com>
28690 * gcov-io.c (gcov_position): Use gcov_nonruntime_assert.
28691 (gcov_is_error): Remove gcc_assert from IN_LIBGCOV code.
28692 (gcov_rewrite): Use gcov_nonruntime_assert.
28693 (gcov_open): Ditto.
28694 (gcov_write_words): Ditto.
28695 (gcov_write_length): Ditto.
28696 (gcov_read_words): Use gcov_nonruntime_assert, and remove
28697 gcc_assert from IN_LIBGCOV code.
28698 (gcov_read_summary): Use gcov_error to flag profile corruption.
28699 (gcov_sync): Use gcov_nonruntime_assert.
28700 (gcov_seek): Remove gcc_assert from IN_LIBGCOV code.
28701 (gcov_histo_index): Use gcov_nonruntime_assert.
28702 (static void gcov_histogram_merge): Ditto.
28703 (compute_working_sets): Ditto.
28704 * gcov-io.h (gcov_nonruntime_assert): Define.
28705 (gcov_error): Define for !IN_LIBGCOV
28707 2014-05-22 Richard Biener <rguenther@suse.de>
28709 * tree-ssa-alias.c (ref_maybe_used_by_call_p_1): Handle
28710 BUILT_IN_REALLOC like BUILT_IN_STRDUP.
28711 (call_may_clobber_ref_p_1): Handle BUILT_IN_REALLOC as allocation
28712 and deallocation site.
28713 * tree-ssa-structalias.c (find_func_aliases_for_builtin_call):
28714 Handle BUILT_IN_REALLOC similar to BUILT_IN_STRDUP with also
28715 passing through the incoming points-to set.
28716 (handle_lhs_call): Use flags argument instead of recomputing it.
28717 (find_func_aliases_for_call): Call handle_lhs_call with proper
28720 2014-05-22 Jakub Jelinek <jakub@redhat.com>
28722 * tree-streamer-in.c (unpack_ts_real_cst_value_fields): Make sure
28723 all padding bits in REAL_VALUE_TYPE are cleared.
28725 2014-05-22 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
28727 Cleanup and improve multipass_dfa_lookahead_guard
28728 * config/i386/i386.c (core2i7_first_cycle_multipass_filter_ready_try,)
28729 (core2i7_first_cycle_multipass_begin,)
28730 (core2i7_first_cycle_multipass_issue,)
28731 (core2i7_first_cycle_multipass_backtrack): Update signature.
28732 * config/ia64/ia64.c
28733 (ia64_first_cycle_multipass_dfa_lookahead_guard_spec): Remove.
28734 (ia64_first_cycle_multipass_dfa_lookahead_guard): Update signature.
28735 (TARGET_SCHED_FIRST_CYCLE_MULTIPASS_DFA_LOOKAHEAD_GUARD_SPEC): Remove
28737 (ia64_first_cycle_multipass_dfa_lookahead_guard): Merge logic from
28738 ia64_first_cycle_multipass_dfa_lookahead_guard_spec. Update return
28740 * config/rs6000/rs6000.c (rs6000_use_sched_lookahead_guard): Update
28742 * doc/tm.texi: Regenerate.
28744 (TARGET_SCHED_FIRST_CYCLE_MULTIPASS_DFA_LOOKAHEAD_GUARD_SPEC): Remove.
28745 * haifa-sched.c (ready_try): Make signed to allow negative values.
28746 (rebug_ready_list_1): Update.
28747 (choose_ready): Simplify.
28748 (sched_extend_ready_list): Update.
28750 2014-05-22 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
28752 Remove IA64 speculation tweaking flags
28753 * config/ia64/ia64.c (ia64_set_sched_flags): Delete handling of
28754 speculation tuning flags.
28755 (msched-prefer-non-data-spec-insns,)
28756 (msched-prefer-non-control-spec-insns): Obsolete options.
28757 * haifa-sched.c (choose_ready): Remove handling of
28758 PREFER_NON_CONTROL_SPEC and PREFER_NON_DATA_SPEC.
28759 * sched-int.h (enum SPEC_SCHED_FLAGS): Remove PREFER_NON_CONTROL_SPEC
28760 and PREFER_NON_DATA_SPEC.
28761 * sel-sched.c (process_spec_exprs): Remove handling of
28762 PREFER_NON_CONTROL_SPEC and PREFER_NON_DATA_SPEC.
28764 2014-05-22 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
28766 Improve scheduling debug output
28767 * haifa-sched.c (debug_ready_list): Remove unnecessary prototype.
28768 (advance_one_cycle): Update.
28769 (schedule_insn, queue_to_ready): Add debug printouts.
28770 (debug_ready_list_1): New static function.
28771 (debug_ready_list): Update.
28772 (max_issue): Add debug printouts.
28773 (dump_insn_stream): New static function.
28774 (schedule_block): Use it. Also better indent printouts.
28776 2014-05-22 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
28778 Fix sched_insn debug counter
28779 * haifa-sched.c (schedule_insn): Update.
28780 (struct haifa_saved_data): Add nonscheduled_insns_begin.
28781 (save_backtrack_point, restore_backtrack_point): Update.
28782 (first_nonscheduled_insn): New static function.
28783 (queue_to_ready, choose_ready): Use it.
28784 (schedule_block): Init nonscheduled_insns_begin.
28785 (sched_emit_insn): Update.
28788 2014-05-22 Kugan Vivekanandarajah <kuganv@linaro.org>
28790 * config/aarch64/aarch64.c (aarch64_regno_regclass) : Change CORE_REGS
28792 (aarch64_secondary_reload) : LikeWise.
28793 (aarch64_class_max_nregs) : Remove CORE_REGS.
28794 * config/aarch64/aarch64.h (enum reg_class) : Remove CORE_REGS.
28795 (REG_CLASS_NAMES) : Likewise.
28796 (REG_CLASS_CONTENTS) : LikeWise.
28797 (INDEX_REG_CLASS) : Change CORE_REGS to GENERAL_REGS.
28799 2014-05-21 Guozhi Wei <carrot@google.com>
28802 * config/aarch64/arm_neon.h (vqdmulh_n_s16): Change the last operand's
28804 (vqdmulhq_n_s16): Likewise.
28806 2014-05-21 Segher Boessenkool <segher@kernel.crashing.org>
28808 * config/rs6000/predicates.md (update_indexed_address_mem): Delete.
28810 2014-05-21 Marek Polacek <polacek@redhat.com>
28813 * ubsan.c (is_ubsan_builtin_p): Turn assert into a condition.
28815 2014-05-21 Martin Jambor <mjambor@suse.cz>
28817 * doc/invoke.texi (Optimize Options): Document parameters
28818 ipa-cp-eval-threshold, ipa-max-agg-items, ipa-cp-loop-hint-bonus and
28819 ipa-cp-array-index-hint-bonus.
28821 2014-05-21 Mark Wielaard <mjw@redhat.com>
28824 * dwarf2out.c (gen_enumeration_type_die): Add DW_AT_type if DWARF
28825 version >= 3 or not strict DWARF.
28826 * langhooks.h (struct lang_hooks_for_types): Add
28827 enum_underlying_base_type.
28828 * langhooks.c (lhd_enum_underlying_base_type): New function.
28829 * gcc/langhooks.h (struct lang_hooks_for_types): Add
28830 enum_underlying_base_type.
28831 * langhooks-def.h (lhd_enum_underlying_base_type): New declaration.
28832 (LANG_HOOKS_ENUM_UNDERLYING_BASE_TYPE): New define.
28833 (LANG_HOOKS_FOR_TYPES_INITIALIZER): Add new lang hook.
28835 2014-05-21 Richard Biener <rguenther@suse.de>
28837 * doc/invoke.texi (-flto-partition=): Document one and none algorithms.
28839 2014-05-21 John Marino <gnugcc@marino.st>
28841 * config.gcc (*-*-dragonfly*): New target.
28842 * configure.ac: Detect dl_iterate_phdr (*freebsd*, *dragonfly*).
28843 * configure: Regenerate.
28844 * config/dragonfly-stdint.h: New.
28845 * config/dragonfly.h: New.
28846 * config/dragonfly.opt: New.
28847 * config/i386/dragonfly.h: New.
28848 * ginclude/stddef.h: Detect _PTRDIFF_T_DECLARED for DragonFly.
28850 2014-05-21 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
28852 * tree.def (VOID_CST): New.
28853 * tree-core.h (TI_VOID): New.
28854 * tree.h (void_node): New.
28855 * tree.c (tree_node_structure_for_code, tree_code_size)
28856 (iterative_hash_expr): Handle VOID_CST.
28857 (build_common_tree_nodes): Initialize void_node.
28859 2014-05-21 Bernd Schmidt <bernds@codesourcery.com>
28861 * reload1.c (remove_init_insns, will_delete_init_insn_p): New static
28863 (reload, calculate_needs_all_insns, reload_as_needed): Use them.
28865 * config/bfin/bfin.c (split_load_immediate): Use gen_int_mode in a few
28868 * cfgrtl.c (cfg_layout_initialize): Weaken assert to only trigger if
28869 flag_reorder_blocks_and_partition.
28870 * hw-doloop.c (reorg_loops): Avoid reordering if that flag is set.
28872 2014-05-21 Oleg Endo <olegendo@gcc.gnu.org>
28875 * config/sh/sh.md (*addc_r_1): Rename to addc_t_r. Remove empty
28877 (*addc_r_t): Add new insn_and_split.
28879 2014-05-21 Jakub Jelinek <jakub@redhat.com>
28881 PR middle-end/61252
28882 * omp-low.c (handle_simd_reference): New function.
28883 (lower_rec_input_clauses): Use it. Defer adding reference
28884 initialization even for reduction without placeholder if in simd,
28885 handle it properly later on.
28887 2014-05-20 Jan Hubicka <hubicka@ucw.cz>
28889 PR tree-optimization/60899
28890 * gimple-fold.c (can_refer_decl_in_current_unit_p): Cleanup;
28891 assume all static symbols will have definition wile parsing and
28892 check the do have definition later in compilation; check that
28893 variable referring symbol will be output before concluding that
28894 reference is safe; be conservative for referring local statics;
28895 be more precise about when comdat is output in other partition.
28897 2014-05-20 Jan Hubicka <hubicka@ucw.cz>
28900 * ipa-inline-transform.c (inline_call): Use add CALLEE_REMOVED
28902 * ipa-inline.c (inline_to_all_callers): If callee was removed; return.
28903 (ipa_inline): Loop inline_to_all_callers until no more aliases
28906 2014-05-20 Jan Hubicka <hubicka@ucw.cz>
28908 * ipa.c (ipa_discover_readonly_nonaddressable_var): Fix dumping;
28909 set writeonly flag only for vars actually written to.
28911 2014-05-20 Dehao Chen <dehao@google.com>
28913 * ipa-inline-transform.c (clone_inlined_nodes): Use min of edge count
28914 and callee count to get clone count.
28915 * tree-inline.c (expand_call_inline): Use callee count instead of bb
28916 count in copy_body.
28918 2014-05-20 Richard Sandiford <rdsandiford@googlemail.com>
28920 PR rtl-optimization/61243
28921 * emit-rtl.c (emit_copy_of_insn_after): Copy CROSSING_JUMP_P.
28923 2014-05-20 Xinliang David Li <davidxl@google.com>
28925 * cgraphunit.c (walk_polymorphic_call_targets): Add
28926 dbgcnt and fopt-info support.
28927 * ipa-prop.c (ipa_make_edge_direct_to_target): Ditto.
28928 * ipa-devirt.c (ipa_devirt): Ditto.
28929 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children): Ditto.
28930 * ipa.c (walk_polymorphic_call_targets): Ditto.
28931 * gimple-fold.c (fold_gimple_assign): Ditto.
28932 (gimple_fold_call): Ditto.
28933 * dbgcnt.def: New counter.
28935 2014-05-20 DJ Delorie <dj@redhat.com>
28937 * config/msp430/msp430.md (split): Don't allow subregs when
28938 splitting SImode adds.
28939 (andneghi): Fix subtraction logic.
28940 * config/msp430/predicates.md (msp430_nonsubreg_or_imm_operand): New.
28942 2014-05-20 Jan Hubicka <hubicka@ucw.cz>
28944 * tree.h (DECL_ONE_ONLY): Return true only for externally visible
28946 * except.c (switch_to_exception_section, resolve_unique_section,
28947 get_named_text_section, default_function_rodata_section,
28948 align_variable, get_block_for_decl, default_section_type_flags):
28949 Use DECL_COMDAT_GROUP instead of DECL_ONE_ONLY.
28950 * symtab.c (symtab_add_to_same_comdat_group,
28951 symtab_make_decl_local, fixup_same_cpp_alias_visibility,
28952 symtab_nonoverwritable_alias, symtab_get_symbol_partitioning_class):
28954 * cgraphclones.c (cgraph_create_virtual_clone): Likewise.
28955 * bb-reorder.c (pass_partition_blocks::gate): Likewise.
28956 * config/c6x/c6x.c (c6x_elf_unique_section): Likewise.
28957 (c6x_function_in_section_p): Likewise.
28958 * config/darwin.c (machopic_select_section): Likewise.
28959 * config/arm/arm.c (arm_function_in_section_p): Likewise.
28960 * config/mips/mips.c (mips_function_rodata_section): Likewise.
28961 * config/mep/mep.c (mep_select_section): LIkewise.
28962 * config/i386/i386.c (x86_64_elf_unique_section): Likewise.
28964 2014-05-20 Eric Botcazou <ebotcazou@adacore.com>
28966 * tree-ssa-dom.c (hashable_expr_equal_p) <EXPR_CALL>: Also compare the
28967 EH region of calls to pure functions that can throw an exception.
28968 * tree-ssa-sccvn.c (vn_reference_eq): Remove duplicated test.
28969 (copy_reference_ops_from_call): Also copy the EH region of the call if
28970 it can throw an exception.
28972 2014-05-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
28974 * simplify-rtx.c (simplify_binary_operation_1): Optimize case of
28975 nested VEC_SELECTs that are inverses of each other.
28977 2014-05-20 Richard Biener <rguenther@suse.de>
28979 * tree-ssa-sccvn.c (process_scc): Dump SCC here, when iterating,
28980 (extract_and_process_scc_for_name): not here.
28981 (cond_dom_walker::before_dom_children): Only process
28982 stmts that end the BB in interesting ways.
28983 (run_scc_vn): Mark param uses as visited.
28985 2014-05-20 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
28987 * config/arm/arm.md (arith_shiftsi): Do not predicate for
28990 2014-05-20 Nick Clifton <nickc@redhat.com>
28992 * config/msp430/msp430.c (TARGET_GIMPLIFY_VA_ARG_EXPR): Define.
28993 (msp430_gimplify_va_arg_expr): New function.
28994 (msp430_print_operand): Handle (CONST (ZERO_EXTRACT)).
28996 * config/msp430/msp430.md (zero_extendpsisi2): Use + constraint on
28997 operand 0 in order to prevent confusion about the number of
28998 registers involved.
29000 2014-05-20 Richard Biener <rguenther@suse.de>
29002 PR tree-optimization/61221
29003 * tree-ssa-pre.c (el_to_update): Remove.
29004 (eliminate_dom_walker::before_dom_children): Handle released
29005 VDEFs by value-numbering them to the associated VUSE. Update
29006 stmt immediately for substituted call address.
29007 (eliminate): Remove delayed stmt updating code.
29008 * tree-ssa-sccvn.c (vuse_ssa_val): New function valueizing
29009 possibly late re-numbered vuses.
29010 (vn_reference_lookup_2): Adjust.
29011 (vn_reference_lookup_pieces): Likewise.
29012 (vn_reference_lookup): Likewise.
29014 2014-05-20 Richard Biener <rguenther@suse.de>
29016 * config.gcc: Remove need_64bit_hwint.
29017 * configure.ac: Do not define NEED_64BIT_HOST_WIDE_INT.
29018 * hwint.h: Do not check NEED_64BIT_HOST_WIDE_INT but assume
29020 * config.in: Regenerate.
29021 * configure: Likewise.
29023 2014-05-19 David Wohlferd <dw@LimeGreenSocks.com>
29025 * doc/extend.texi: Create Label Attributes section,
29026 move all label attributes into it and reference it.
29028 2014-05-19 Richard Earnshaw <rearnsha@arm.com>
29030 * arm.c (thumb1_reorg): When scanning backwards skip anything
29031 that's not a proper insn.
29033 2014-05-19 Richard Biener <rguenther@suse.de>
29035 PR tree-optimization/61221
29036 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children):
29037 Do nothing for unreachable blocks.
29038 * tree-ssa-sccvn.c (cond_dom_walker::before_dom_children):
29039 Improve unreachability detection.
29041 2014-05-19 Richard Biener <rguenther@suse.de>
29043 PR tree-optimization/61209
29044 * tree-ssa-sccvn.c (visit_phi): Avoid setting expr to VN_TOP.
29046 2014-05-19 Nick Clifton <nickc@redhat.com>
29048 * except.c (init_eh): Fix computation of builtin setjmp buffer
29049 size to allow for targets where POINTER_SIZE > BITS_PER_WORD.
29051 2014-05-19 Richard Biener <rguenther@suse.de>
29053 PR tree-optimization/61184
29054 * tree-vrp.c (is_negative_overflow_infinity): Use
29055 TREE_OVERFLOW_P and do that check first.
29056 (is_positive_overflow_infinity): Likewise.
29057 (is_overflow_infinity): Likewise.
29058 (vrp_operand_equal_p): Properly treat operands with
29059 differing overflow as not equal.
29061 2014-05-19 Bernd Schmidt <bernds@codesourcery.com>
29063 * simplify-rtx.c (simplify_unary_operation_1): Use CONST_INT_P in
29064 shift simplification where it was intended.
29066 2014-05-19 Christian Bruel <christian.bruel@st.com>
29069 * config/sh/sh.md (movsf_ie): Unset fp_mode for fmov.
29071 2014-05-19 Richard Sandiford <r.sandiford@uk.ibm.com>
29074 * config/sparc/sparc.c (sparc_fold_builtin): Use widest_int rather
29077 2014-05-19 Richard Sandiford <rdsandiford@googlemail.com>
29079 * reg-notes.def (CROSSING_JUMP): Likewise.
29080 * rtl.h (rtx_def): Update comment for jump flag.
29081 (CROSSING_JUMP_P): Define.
29082 * cfgcleanup.c (try_forward_edges, try_optimize_cfg): Use it instead
29083 of a REG_CROSSING_JUMP note.
29084 * cfghooks.c (tidy_fallthru_edges): Likewise.
29085 * cfgrtl.c (fixup_partition_crossing, rtl_verify_edges): Likewise.
29086 * emit-rtl.c (try_split): Likewise.
29087 * haifa-sched.c (sched_create_recovery_edges): Likewise.
29088 * ifcvt.c (find_if_case_1, find_if_case_2): Likewise.
29089 * jump.c (redirect_jump_2): Likewise.
29090 * reorg.c (follow_jumps, fill_slots_from_thread): Likewise.
29091 (relax_delay_slots): Likewise.
29092 * config/arc/arc.md (jump_i, cbranchsi4_scratch, *bbit): Likewise.
29093 (bbit_di): Likewise.
29094 * config/arc/arc.c (arc_reorg, arc_can_follow_jump): Likewise.
29095 * config/sh/sh.md (jump_compact): Likewise.
29096 * bb-reorder.c (rotate_loop): Likewise.
29097 (pass_duplicate_computed_gotos::execute): Likewise.
29098 (add_reg_crossing_jump_notes): Rename to...
29099 (update_crossing_jump_flags): ...this.
29100 (pass_partition_blocks::execute): Update accordingly.
29102 2014-05-19 Richard Sandiford <rdsandiford@googlemail.com>
29104 * tree.h: Remove extraneous template <>.
29106 2014-05-17 Jan Hubicka <hubicka@ucw.cz>
29108 * ipa.c (symtab_remove_unreachable_nodes): Remove
29109 symbol from comdat group if its body was eliminated.
29110 (comdat_can_be_unshared_p_1): Static symbols can always be privatized.
29111 * symtab.c (symtab_remove_from_same_comdat_group): Break out from ...
29112 (symtab_unregister_node): ... this one.
29113 (verify_symtab_base): More strict checking of comdats.
29114 * cgraph.h (symtab_remove_from_same_comdat_group): Declare.
29116 2014-05-17 Jan Hubicka <hubicka@ucw.cz>
29118 * tree-pass.h (make_pass_ipa_comdats): New pass.
29119 * timevar.def (TV_IPA_COMDATS): New timevar.
29120 * passes.def (pass_ipa_comdats): Add.
29121 * Makefile.in (OBJS): Add ipa-comdats.o
29122 * ipa-comdats.c: New file.
29124 2014-05-17 Jan Hubicka <hubicka@ucw.cz>
29126 * ipa.c (update_visibility_by_resolution_info): New function.
29127 (function_and_variable_visibility): Use it.
29129 2014-05-17 Jan Hubicka <hubicka@ucw.cz>
29131 * cgraph.h (symtab_first_defined_symbol, symtab_next_defined_symbol):
29133 (FOR_EACH_DEFINED_SYMBOL): New macro.
29134 (varpool_first_static_initializer, varpool_next_static_initializer,
29135 varpool_first_defined_variable, varpool_next_defined_variable):
29137 (symtab_in_same_comdat_p): Correctly deal with inline functions.
29139 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
29141 * ggc-page.c (ggc_handle_finalizers): Add comment.
29143 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
29145 * ggc-common.c (ggc_internal_cleared_alloc): Adjust.
29146 * ggc-none.c (ggc_internal_alloc): Assert if a finalizer is passed.
29147 (ggc_internal_cleared_alloc): Likewise.
29148 * ggc-page.c (finalizer): New class.
29149 (vec_finalizer): Likewise.
29150 (globals::finalizers): New member.
29151 (globals::vec_finalizers): Likewise.
29152 (ggc_internal_alloc): Record the finalizer if any for the block being
29154 (ggc_handle_finalizers): New function.
29155 (ggc_collect): Call ggc_handle_finalizers.
29156 * ggc.h (ggc_internal_alloc): Add arguments to allow installing a
29158 (ggc_internal_cleared_alloc): Likewise.
29159 (finalize): New function.
29160 (need_finalization_p): Likewise.
29161 (ggc_alloc): Install the type's destructor as the finalizer if it
29162 might do something.
29163 (ggc_cleared_alloc): Likewise.
29164 (ggc_vec_alloc): Likewise.
29165 (ggc_cleared_vec_alloc): Likewise.
29167 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
29169 * ggc.h (ggc_alloc_cleared_simd_clone_stat): Remove function.
29171 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
29173 * alias.c (record_alias_subset): Adjust.
29174 * bitmap.c (bitmap_element_allocate): Likewise.
29175 (bitmap_gc_alloc_stat): Likewise.
29176 * cfg.c (init_flow): Likewise.
29177 (alloc_block): Likewise.
29178 (unchecked_make_edge): Likewise.
29179 * cfgloop.c (alloc_loop): Likewise.
29180 (flow_loops_find): Likewise.
29181 (rescan_loop_exit): Likewise.
29182 * cfgrtl.c (init_rtl_bb_info): Likewise.
29183 * cgraph.c (insert_new_cgraph_node_version): Likewise.
29184 (cgraph_allocate_node): Likewise.
29185 (cgraph_create_edge_1): Likewise.
29186 (cgraph_allocate_init_indirect_info): Likewise.
29187 * cgraphclones.c (cgraph_clone_edge): Likewise.
29188 * cgraphunit.c (add_asm_node): Likewise.
29189 (init_lowered_empty_function): Likewise.
29190 * config/aarch64/aarch64.c (aarch64_init_machine_status): Likewise.
29191 * config/alpha/alpha.c (alpha_init_machine_status): Likewise.
29192 (alpha_use_linkage): Likewise.
29193 * config/arc/arc.c (arc_init_machine_status): Likewise.
29194 * config/arm/arm.c (arm_init_machine_status): Likewise.
29195 * config/avr/avr.c (avr_init_machine_status): Likewise.
29196 * config/bfin/bfin.c (bfin_init_machine_status): Likewise.
29197 * config/c6x/c6x.c (c6x_init_machine_status): Likewise.
29198 * config/cris/cris.c (cris_init_machine_status): Likewise.
29199 * config/darwin.c (machopic_indirection_name): Likewise.
29200 (darwin_build_constant_cfstring): Likewise.
29201 (darwin_enter_string_into_cfstring_table): Likewise.
29202 * config/epiphany/epiphany.c (epiphany_init_machine_status): Likewise.
29203 * config/frv/frv.c (frv_init_machine_status): Likewise.
29204 * config/i386/i386.c (get_dllimport_decl): Likewise.
29205 (ix86_init_machine_status): Likewise.
29206 (assign_386_stack_local): Likewise.
29207 * config/i386/winnt.c (i386_pe_record_external_function): Likewise.
29208 (i386_pe_maybe_record_exported_symbol): Likewise.
29209 (i386_pe_record_stub): Likewise.
29210 * config/ia64/ia64.c (ia64_init_machine_status): Likewise.
29211 * config/iq2000/iq2000.c (iq2000_init_machine_status): Likewise.
29212 * config/m32c/m32c.c (m32c_init_machine_status): Likewise.
29213 (m32c_note_pragma_address): Likewise.
29214 * config/mep/mep.c (mep_init_machine_status): Likewise.
29215 (mep_note_pragma_flag): Likewise.
29216 * config/mips/mips.c (mflip_mips16_use_mips16_p): Likewise.
29217 (mips16_local_alias): Likewise.
29218 (mips_init_machine_status): Likewise.
29219 * config/mmix/mmix.c (mmix_init_machine_status): Likewise.
29220 * config/moxie/moxie.c (moxie_init_machine_status): Likewise.
29221 * config/msp430/msp430.c (msp430_init_machine_status): Likewise.
29222 * config/nds32/nds32.c (nds32_init_machine_status): Likewise.
29223 * config/nios2/nios2.c (nios2_init_machine_status): Likewise.
29224 * config/pa/pa.c (pa_init_machine_status): Likewise.
29225 (pa_get_deferred_plabel): Likewise.
29226 * config/rl78/rl78.c (rl78_init_machine_status): Likewise.
29227 * config/rs6000/rs6000.c (builtin_function_type): Likewise.
29228 (rs6000_init_machine_status): Likewise.
29229 (output_toc): Likewise.
29230 * config/s390/s390.c (s390_init_machine_status): Likewise.
29231 * config/score/score.c (score_output_external): Likewise.
29232 * config/sparc/sparc.c (sparc_init_machine_status): Likewise.
29233 * config/spu/spu.c (spu_init_machine_status): Likewise.
29234 * config/tilegx/tilegx.c (tilegx_init_machine_status): Likewise.
29235 * config/tilepro/tilepro.c (tilepro_init_machine_status): Likewise.
29236 * config/xtensa/xtensa.c (xtensa_init_machine_status): Likewise.
29237 * coverage.c (coverage_end_function): Likewise.
29238 * dbxout.c (dbxout_init): Likewise.
29239 * doc/gty.texi: Don't mention variable_size attribute.
29240 * dwarf2cfi.c (new_cfi): Adjust.
29241 (new_cfi_row): Likewise.
29242 (copy_cfi_row): Likewise.
29243 (create_cie_data): Likewise.
29244 * dwarf2out.c (dwarf2out_alloc_current_fde): Likewise.
29245 (new_loc_descr): Likewise.
29246 (find_AT_string_in_table): Likewise.
29247 (add_addr_table_entry): Likewise.
29248 (new_die): Likewise.
29249 (add_var_loc_to_decl): Likewise.
29250 (clone_die): Likewise.
29251 (clone_as_declaration): Likewise.
29252 (break_out_comdat_types): Likewise.
29253 (new_loc_list): Likewise.
29254 (add_loc_descr_to_each): Likewise.
29255 (add_location_or_const_value_attribute): Likewise.
29256 (add_linkage_name): Likewise.
29257 (lookup_filename): Likewise.
29258 (dwarf2out_var_location): Likewise.
29259 (new_line_info_table): Likewise.
29260 (dwarf2out_init): Likewise.
29261 (mem_loc_descriptor): Likewise.
29262 (loc_descriptor): Likewise.
29263 (add_const_value_attribute): Likewise.
29264 (tree_add_const_value_attribute): Likewise.
29265 (comp_dir_string): Likewise.
29266 (dwarf2out_vms_debug_main_pointer): Likewise.
29267 (string_cst_pool_decl): Likewise.
29268 * emit-rtl.c (set_mem_attrs): Likewise.
29269 (get_reg_attrs): Likewise.
29270 (start_sequence): Likewise.
29271 (init_emit): Likewise.
29272 (init_emit_regs): Likewise.
29273 * except.c (init_eh_for_function): Likewise.
29274 (gen_eh_region): Likewise.
29275 (gen_eh_region_catch): Likewise.
29276 (gen_eh_landing_pad): Likewise.
29277 (add_call_site): Likewise.
29278 * function.c (add_frame_space): Likewise.
29279 (insert_temp_slot_address): Likewise.
29280 (assign_stack_temp_for_type): Likewise.
29281 (get_hard_reg_initial_val): Likewise.
29282 (allocate_struct_function): Likewise.
29283 (prepare_function_start): Likewise.
29284 (types_used_by_var_decl_insert): Likewise.
29285 * gengtype.c (variable_size_p): Remove function.
29286 (enum alloc_quantity): Remove enum.
29287 (write_typed_alloc_def): Remove function.
29288 (write_typed_struct_alloc_def): Likewise.
29289 (write_typed_typedef_alloc_def): Likewise.
29290 (write_typed_alloc_defns): Likewise.
29292 * ggc-common.c (ggc_cleared_alloc_htab_ignore_args): Adjust.
29293 (ggc_cleared_alloc_ptr_array_two_args): Likewise.
29294 * ggc.h (ggc_alloc): new function.
29295 (ggc_cleared_alloc): Likewise.
29296 (ggc_vec_alloc): Template on type of vector element, and remove
29297 element size argument.
29298 (ggc_cleared_vec_alloc): Likewise.
29299 * gimple.c (gimple_build_omp_for): Adjust.
29300 (gimple_copy): Likewise.
29301 * ipa-cp.c (get_replacement_map): Likewise.
29302 (find_aggregate_values_for_callers_subset): Likewise.
29303 (known_aggs_to_agg_replacement_list): Likewise.
29304 * ipa-devirt.c (get_odr_type): Likewise.
29305 * ipa-prop.c (ipa_node_duplication_hook): Likewise.
29306 (read_agg_replacement_chain): Likewise.
29307 * loop-iv.c (get_simple_loop_desc): Likewise.
29308 * lto-cgraph.c (input_node_opt_summary): Likewise.
29309 * lto-section-in.c (lto_new_in_decl_state): Likewise.
29310 * lto-streamer-in.c (lto_input_eh_catch_list): Likewise.
29311 (input_eh_region): Likewise.
29312 (input_eh_lp): Likewise.
29313 (input_cfg): Likewise.
29314 * optabs.c (set_optab_libfunc): Likewise.
29315 (init_tree_optimization_optabs): Likewise.
29316 (set_conv_libfunc): Likewise.
29317 * passes.c (do_per_function_toporder): Likewise.
29318 * rtl.h: Don't use variable_size gty attribute.
29319 * sese.c (if_region_set_false_region): Adjust.
29320 * stringpool.c (gt_pch_save_stringpool): Likewise.
29321 * target-globals.c (save_target_globals): Likewise.
29322 * toplev.c (general_init): Likewise.
29323 * trans-mem.c (record_tm_replacement): Likewise.
29324 (split_bb_make_tm_edge): Likewise.
29325 * tree-cfg.c (move_sese_region_to_fn): Likewise.
29326 * tree-data-ref.h (lambda_vector_new): Likewise.
29327 * tree-eh.c (add_stmt_to_eh_lp_fn): Likewise.
29328 * tree-iterator.c (tsi_link_before): Likewise.
29329 (tsi_link_after): Likewise.
29330 * tree-scalar-evolution.c (new_scev_info_str): Likewise.
29331 * tree-ssa-loop-niter.c (record_estimate): Likewise.
29332 * tree-ssa-operands.c (ssa_operand_alloc): Likewise.
29333 * tree-ssa-operands.h: Don't use variable_size gty attribute.
29334 * tree-ssa.c (init_tree_ssa): Adjust.
29335 * tree-ssanames.c (set_range_info): Likewise.
29336 (get_ptr_info): Likewise.
29337 (duplicate_ssa_name_ptr_info): Likewise.
29338 (duplicate_ssa_name_range_info): Likewise.
29339 * tree-streamer-in.c (unpack_ts_real_cst_value_fields): Likewise.
29340 (unpack_ts_fixed_cst_value_fields): Likewise.
29341 * tree.c (build_fixed): Likewise.
29342 (build_real): Likewise.
29343 (build_string): Likewise.
29344 (decl_priority_info): Likewise.
29345 (decl_debug_expr_insert): Likewise.
29346 (decl_value_expr_insert): Likewise.
29347 (decl_debug_args_insert): Likewise.
29348 (type_hash_add): Likewise.
29349 (build_omp_clause): Likewise.
29350 * ubsan.c (decl_for_type_insert): Likewise.
29351 * varasm.c (get_unnamed_section): Likewise.
29352 (get_noswitch_section): Likewise.
29353 (get_section): Likewise.
29354 (get_block_for_section): Likewise.
29355 (create_block_symbol): Likewise.
29356 (build_constant_desc): Likewise.
29357 (create_constant_pool): Likewise.
29358 (force_const_mem): Likewise.
29359 (record_tm_clone_pair): Likewise.
29360 * varpool.c (varpool_create_empty_node): Likewise.
29362 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
29364 * dwarf2out.c (tree_add_const_value_attribute): Call
29365 ggc_internal_cleared_alloc instead of ggc_alloc_cleared_atomic.
29366 * gengtype.c (write_typed_alloc_def): Call ggc_internal_<x>alloc
29367 instead of ggc_internal_<x>alloc_stat.
29368 * ggc-common.c (ggc_internal_cleared_alloc): Drop _stat suffix.
29369 (ggc_realloc): Likewise.
29370 * ggc-none.c (ggc_internal_alloc): Likewise.
29371 (ggc_internal_cleared_alloc): Likewise.
29372 * ggc-page.c: Likewise.
29373 * ggc.h (ggc_internal_alloc_stat): Likewise.
29374 (ggc_internal_alloc): Remove macro.
29375 (ggc_internal_cleared_alloc_stat): Drop _stat suffix.
29376 (ggc_internal_cleared_alloc): Remove macro.
29377 (GGC_RESIZEVEC): Adjust.
29378 (ggc_resizevar): Remove macro.
29379 (ggc_internal_vec_alloc_stat): Drop _stat suffix.
29380 (ggc_internal_cleared_vec_alloc_stat): Likewise.
29381 (ggc_internal_vec_cleared_alloc): Remove macro.
29382 (ggc_alloc_atomic_stat): Drop _stat suffix.
29383 (ggc_alloc_atomic): Remove macro.
29384 (ggc_alloc_cleared_atomic): Remove macro.
29385 (ggc_alloc_string_stat): Drop _stat suffix.
29386 (ggc_alloc_string): Remove macro.
29387 (ggc_alloc_rtx_def_stat): Adjust.
29388 (ggc_alloc_tree_node_stat): Likewise.
29389 (ggc_alloc_cleared_tree_node_stat): Likewise.
29390 (ggc_alloc_cleared_gimple_statement_stat): Likewise.
29391 (ggc_alloc_cleared_simd_clone_stat): Likewise.
29392 * gimple.c (gimple_build_omp_for): Likewise.
29393 (gimple_copy): Likewise.
29394 * stringpool.c (ggc_alloc_string_stat): Drop _stat suffix.
29395 * toplev.c (realloc_for_line_map): Adjust.
29396 * tree-data-ref.h (lambda_vector_new): Likewise.
29397 * tree-phinodes.c (allocate_phi_node): Likewise.
29398 * tree.c (grow_tree_vec_stat): Likewise.
29399 * vec.h (va_gc::reserve): Adjust.
29401 2014-05-17 Ajit Agarwal <ajitkum@xilinx.com>
29403 * config/microblaze/microblaze.c (break_handler): New Declaration.
29404 (microblaze_break_function_p,microblaze_is_break_handler): New.
29405 (compute_frame_size): Use microblaze_break_function_p.
29406 Add the test of break_handler.
29407 (microblaze_function_prologue) : Add the test of variable
29408 break_handler. Check the fnname by BREAK_HANDLER_NAME.
29409 (microblaze_function_epilogue) : Add the test of break_handler.
29410 (microblaze_globalize_label) : Add the test of break_handler.
29411 Check the name by BREAK_HANDLER_NAME.
29413 * config/microblaze/microblaze.h (BREAK_HANDLER_NAME): New macro
29415 * config/microblaze/microblaze.md (*<optab>,<optab>_internal): Add
29416 microblaze_is_break_handler test.
29417 (call_internal1,call_value_intern): Use microblaze_break_function_p.
29418 Use SYMBOL_REF_DECL.
29420 * config/microblaze/microblaze-protos.h
29421 (microblaze_break_function_p,microblaze_is_break_handler):
29424 * doc/extend.texi (MicroBlaze break_handler Functions): Document
29425 new MicroBlaze break_handler functions.
29427 2014-05-17 Uros Bizjak <ubizjak@gmail.com>
29429 * doc/extend.texi (Size of an asm): Move node text according
29430 to its @menu entry position.
29432 2014-05-17 Marc Glisse <marc.glisse@inria.fr>
29434 PR tree-optimization/61140
29435 PR tree-optimization/61150
29436 PR tree-optimization/61197
29437 * tree-ssa-phiopt.c (value_replacement): Punt on multiple phis.
29439 2014-05-17 Uros Bizjak <ubizjak@gmail.com>
29441 * doc/invoke.texi (free): Mention Alpha. Also enabled at -Os.
29443 2014-05-17 Richard Sandiford <r.sandiford@uk.ibm.com>
29445 * wide-int.cc: Only include longlong.h if W_TYPE_SIZE==32 or
29446 __SIZEOF_INT128__ is defined.
29448 2014-05-17 Richard Sandiford <rdsandiford@googlemail.com>
29450 * config/rs6000/rs6000.c (rs6000_real_tls_symbol_ref_p): New function.
29451 (rs6000_delegitimize_address): Use it.
29453 2014-05-17 Richard Sandiford <rdsandiford@googlemail.com>
29455 * emit-rtl.h (replace_equiv_address, replace_equiv_address_nv): Add an
29456 inplace argument. Store the new address in the original MEM when true.
29457 * emit-rtl.c (change_address_1): Likewise.
29458 (adjust_address_1, adjust_automodify_address_1, offset_address):
29459 Update accordingly.
29460 * rtl.h (plus_constant): Add an inplace argument.
29461 * explow.c (plus_constant): Likewise. Try to reuse the original PLUS
29462 when true. Avoid generating (plus X (const_int 0)).
29463 * function.c (instantiate_virtual_regs_in_rtx): Adjust the PLUS
29464 in-place. Pass true to plus_constant.
29465 (instantiate_virtual_regs_in_insn): Pass true to replace_equiv_address.
29467 2014-05-16 Dehao Chen <dehao@google.com>
29469 * tree-cfg.c (gimple_merge_blocks): Updates bb count with max count.
29471 2014-05-16 Oleg Endo <olegendo@gcc.gnu.org>
29474 * config/sh/predicates.md (negt_reg_shl31_operand): Match additional
29476 * config/sh/sh.md (*negt_msb): Merge SH2A and non-SH2A variants.
29478 2014-05-16 Dehao Chen <dehao@google.com>
29480 * ira-int.h (REG_FREQ_FROM_EDGE_FREQ): Use
29481 optimize_function_for_size_p.
29482 * regs.h (REG_FREQ_FROM_BB): Likewise.
29484 2014-05-16 Oleg Endo <olegendo@gcc.gnu.org>
29487 * config/sh/sh.c (sh_eval_treg_value): Handle t_reg_operand and
29488 negt_reg_operand cases.
29489 * config/sh/sh.md (*cset_zero): Likewise by using cbranch_treg_value
29491 * config/sh/predicates.md (cbranch_treg_value): Simplify.
29493 2014-05-16 Oleg Endo <olegendo@gcc.gnu.org>
29495 * config/sh/sh.c (sh_option_override): Set branch cost to 2 for all
29498 2014-05-16 David Malcolm <dmalcolm@redhat.com>
29501 2014-04-29 David Malcolm <dmalcolm@redhat.com>
29503 * tree-cfg.c (dump_function_to_file): Dump the return type of
29504 functions, in a line to itself before the function body, mimicking
29505 the layout of a C function.
29507 2014-05-16 Dehao Chen <dehao@google.com>
29509 * cfghooks.c (make_forwarder_block): Use direct computation to
29510 get fall-through edge's count and frequency.
29512 2014-05-16 Benno Schulenberg <bensberg@justemail.net>
29514 * config/arc/arc.c (arc_init): Fix typo in error message.
29515 * config/i386/i386.c (ix86_expand_builtin): Likewise.
29516 (split_stack_prologue_scratch_regno): Likewise.
29517 * fortran/check.c (gfc_check_fn_rc2008): Remove duplicate
29518 word from error message.
29520 2014-05-16 Zhouyi Zhou <yizhouzhou@ict.ac.cn>
29522 * ira-costs.c: Fix typo in comment.
29524 2014-05-16 David Wohlferd <dw@LimeGreenSocks.com>
29526 * doc/extend.texi: (Visibility Pragmas) Fix misplaced @xref
29528 2014-05-16 Jan Hubicka <hubicka@ucw.cz>
29530 * varpool.c (dump_varpool_node): Dump write-only flag.
29531 * lto-cgraph.c (lto_output_varpool_node, input_varpool_node): Stream
29533 * tree-cfg.c (execute_fixup_cfg): Remove statements setting
29534 write-only variables.
29535 * ipa.c (process_references): New function.
29536 (set_readonly_bit): New function.
29537 (set_writeonly_bit): New function.
29538 (clear_addressable_bit): New function.
29539 (ipa_discover_readonly_nonaddressable_var): Mark write only variables;
29540 fix handling of aliases.
29541 * cgraph.h (struct varpool_node): Add writeonly flag.
29543 2014-05-16 Vladimir Makarov <vmakarov@redhat.com>
29545 PR rtl-optimization/60969
29546 * ira-costs.c (record_reg_classes): Allow only memory for pseudo.
29547 Calculate costs for this case.
29549 2014-05-16 Eric Botcazou <ebotcazou@adacore.com>
29551 * fold-const (fold_unary_loc) <NON_LVALUE_EXPR>: New case.
29552 <CASE_CONVERT>: Pass arg0 instead of op0 to fold_convert_const.
29554 2014-05-16 Richard Biener <rguenther@suse.de>
29556 PR tree-optimization/61194
29557 * tree-vect-patterns.c (adjust_bool_pattern): Also handle
29558 bool patterns ending in a COND_EXPR.
29560 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
29562 * config/aarch64/aarch64.c (aarch64_rtx_mult_cost): Fix FNMUL case.
29564 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
29566 * config/aarch64/aarch64.c (aarch64_rtx_costs): Handle the case
29567 where we were unable to cost an RTX.
29569 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
29571 * config/aarch64/aarch64.c (aarch64_rtx_costs): Cost SYMBOL_REF,
29574 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
29575 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
29577 * config/aarch64/aarch64.c (aarch64_rtx_costs): Cost TRUNCATE.
29579 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
29580 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
29582 * config/aarch64/aarch64.c (aarch64_rtx_costs): Cost FMA,
29583 FLOAT_EXTEND, FLOAT_TRUNCATE, ABS, SMAX, and SMIN.
29585 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
29586 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
29588 * config/aarch64/aarch64.c (aarch64_rtx_costs): Cost comparison
29591 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
29592 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
29594 * config/aarch64/aarch64.c (aarch64_rtx_costs): Improve costs for
29597 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
29598 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
29600 * config/aarch64/aarch64.c (aarch64_rtx_arith_op_extract_p): New.
29601 (aarch64_rtx_costs): Improve costs for SIGN/ZERO_EXTRACT.
29603 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
29604 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
29606 * config/aarch64/aarch64.c (aarch64_rtx_costs): Improve costs for
29607 rotates and shifts.
29609 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
29610 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
29612 * config/aarch64/aarch64.c (aarch64_rtx_costs): Cost
29613 ZERO_EXTEND and SIGN_EXTEND better.
29615 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
29616 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
29618 * config/aarch64/aarch64.c (aarch64_rtx_costs): Improve cost for
29619 logical operations.
29621 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
29622 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
29624 * config/aarch64/aarch64.c (aarch64_rtx_costs): Use address
29625 costs when costing loads and stores to memory.
29627 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
29628 Philip Tomsich <philipp.tomsich@theobroma-systems.com>
29630 * config/aarch64/aarch64.c (aarch64_rtx_costs): Improve costing
29633 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
29635 * config/aarch64/aarch64.c (aarch64_rtx_costs): Set default costs.
29637 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
29638 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
29640 * config/aarch64/aarch64.c (aarch64_strip_shift_or_extend): Rename
29642 (aarch64_strip_extend): ...this, don't strip shifts, check RTX is
29644 (aarch64_rtx_mult_cost): New.
29645 (aarch64_rtx_costs): Use it, refactor as appropriate.
29647 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
29648 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
29650 * config/aarch64/aarch64.c (aarch64_build_constant): Conditionally
29651 emit instructions, return number of instructions which would
29653 (aarch64_add_constant): Update call to aarch64_build_constant.
29654 (aarch64_output_mi_thunk): Likewise.
29655 (aarch64_rtx_costs): Estimate cost of a CONST_INT, cost of
29658 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
29660 * config/aarch64/aarch64.c (aarch64_rtx_costs_wrapper): New.
29661 (TARGET_RTX_COSTS): Call it.
29663 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
29665 * config/aarch64/aarch64.c (cortexa57_addrcost_table): New.
29666 (cortexa57_vector_cost): Likewise.
29667 (cortexa57_tunings): Use them.
29669 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
29671 * config/aarch64/aarch64-protos.h (scale_addr_mode_cost): New.
29672 (cpu_addrcost_table): Use it.
29673 * config/aarch64/aarch64.c (generic_addrcost_table): Initialize it.
29674 (aarch64_address_cost): Rewrite using aarch64_classify_address,
29677 2014-05-16 Richard Biener <rguenther@suse.de>
29679 * tree-ssa-sccvn.c: Include tree-cfg.h and domwalk.h.
29680 (set_ssa_val_to): Handle unexpected sets to VN_TOP.
29681 (visit_phi): Ignore edges marked as not executable.
29682 (class cond_dom_walker): New.
29683 (cond_dom_walker::before_dom_children): Value-number
29684 control statements and mark successor edges as not
29685 executable if possible.
29686 (run_scc_vn): First walk all control statements in
29687 dominator order, marking edges as not executable.
29688 * tree-inline.c (copy_edges_for_bb): Be not confused
29689 about random edge flags.
29691 2014-05-16 Richard Biener <rguenther@suse.de>
29693 * tree-ssa-sccvn.c (visit_use): Also constant-fold calls.
29695 2014-05-15 Peter Bergner <bergner@vnet.ibm.com>
29698 * config/rs6000/htmxlintrin.h (_HTM_TBEGIN_STARTED): New define.
29699 (__TM_simple_begin): Use it.
29700 (__TM_begin): Likewise.
29702 2014-05-15 Martin Jambor <mjambor@suse.cz>
29705 * ipa-prop.c (update_indirect_edges_after_inlining): Check
29706 type_preserved flag when the indirect edge is polymorphic.
29708 2014-05-15 Martin Jambor <mjambor@suse.cz>
29710 PR tree-optimization/61090
29711 * tree-sra.c (sra_modify_expr): Pass the current gsi to
29712 build_ref_for_model.
29714 2014-05-15 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
29716 * config/arm/arm.c (arm_option_override): Use the SCHED_PRESSURE_MODEL
29717 enum name for PARAM_SCHED_PRESSURE_ALGORITHM.
29719 2014-05-15 Jakub Jelinek <jakub@redhat.com>
29721 PR tree-optimization/61158
29722 * fold-const.c (fold_binary_loc): If X is zero-extended and
29723 shiftc >= prec, make sure zerobits is all ones instead of
29724 invoking undefined behavior.
29726 2014-05-15 Zhenqiang Chen <zhenqiang.chen@linaro.org>
29728 * regcprop.h: New file.
29729 * regcprop.c (skip_debug_insn_p): New decl.
29730 (replace_oldest_value_reg): Check skip_debug_insn_p.
29731 (copyprop_hardreg_forward_bb_without_debug_insn): New function.
29732 * shrink-wrap.c: Include regcprop.h.
29733 (prepare_shrink_wrap): Call
29734 copyprop_hardreg_forward_bb_without_debug_insn.
29736 2014-05-15 Zhenqiang Chen <zhenqiang.chen@linaro.org>
29738 * shrink-wrap.h: Update comment.
29739 * shrink-wrap.c: Update comment.
29740 (next_block_for_reg): Rename to live_edge_for_reg.
29741 (live_edge_for_reg): Allow live_edge->dest has two predecessors.
29742 (move_insn_for_shrink_wrap): Split live_edge.
29743 (prepre_shrink_wrap): One more parameter for move_insn_for_shrink_wrap.
29745 2014-05-14 Eric Botcazou <ebotcazou@adacore.com>
29747 * config/sparc/sparc-protos.h (sparc_absnegfloat_split_legitimate):
29749 * config/sparc/sparc.c (sparc_absnegfloat_split_legitimate): Likewise.
29750 * config/sparc/sparc.md (fptype_ut699): New attribute.
29751 (in_branch_delay): Return false if -mfix-ut699 is specified and
29752 fptype_ut699 is set to single.
29753 (truncdfsf2): Add fptype_ut699 attribute.
29754 (fix_truncdfsi2): Likewise.
29755 (floatsisf2): Change fptype attribute.
29756 (fix_truncsfsi2): Likewise.
29757 (negtf2_notv9): Delete.
29758 (negtf2_v9): Likewise.
29759 (negtf2_hq): New instruction.
29760 (negtf2): New instruction and splitter.
29761 (negdf2_notv9): Rewrite.
29762 (abstf2_notv9): Delete.
29763 (abstf2_hq_v9): Likewise.
29764 (abstf2_v9): Likewise.
29765 (abstf2_hq): New instruction.
29766 (abstf2): New instruction and splitter.
29767 (absdf2_notv9): Rewrite.
29769 2014-05-14 Cary Coutant <ccoutant@google.com>
29772 * opts.c (common_handle_option): Don't special-case "-g".
29773 (set_debug_level): Default to at least level 2 with "-g".
29775 2014-05-14 DJ Delorie <dj@redhat.com>
29777 * config/msp430/msp430.c (msp430_builtin): Add
29778 MSP430_BUILTIN_DELAY_CYCLES.
29779 (msp430_init_builtins): Register void __delay_cycles(long long).
29780 (msp430_builtin_decl): Add it.
29781 (cg_magic_constant): New.
29782 (msp430_expand_delay_cycles): New.
29783 (msp430_expand_builtin): Call it.
29784 (msp430_print_operand_raw): Change integer printing from "int" to
29786 * config/msp430/msp430.md (define_constants): Add delay_cycles tags.
29787 (delay_cycles_start): New.
29788 (delay_cycles_end): New.
29789 (delay_cycles_32): New.
29790 (delay_cycles_32x): New.
29791 (delay_cycles_16): New.
29792 (delay_cycles_16x): New.
29793 (delay_cycles_2): New.
29794 (delay_cycles_1): New.
29795 * doc/extend.texi: Document __delay_cycles().
29797 2014-05-14 Sandra Loosemore <sandra@codesourcery.com>
29799 * config/nios2/nios2.md (nios2_cbranch): Fix paste-o in
29800 length attribute computation.
29802 2014-05-14 Richard Sandiford <rdsandiford@googlemail.com>
29805 * print-rtl.c (print_rtx): Suppress uids if flag_dump_unnumbered.
29807 2014-05-14 Richard Sandiford <r.sandiford@uk.ibm.com>
29810 * config/sparc/sparc.md: Fix types of low and high in DI constant
29811 splitter. Use gen_int_mode in some other splitters.
29813 2014-05-14 Martin Jambor <mjambor@suse.cz>
29816 * ipa-prop.c (ipa_modify_formal_parameters): Reset DECL_LANG_SPECIFIC.
29818 2014-05-14 James Norris <jnorris@codesourcery.com>
29820 * omp-low.c (expand_parallel_call): Remove shadow variable.
29821 (expand_omp_taskreg): Likewise.
29823 2014-05-14 Ilya Tocar <ilya.tocar@intel.com>
29825 * common/config/i386/i386-common.c
29826 (OPTION_MASK_ISA_CLFLUSHOPT_SET): Define.
29827 (OPTION_MASK_ISA_XSAVES_SET): Ditto.
29828 (OPTION_MASK_ISA_XSAVEC_SET): Ditto.
29829 (OPTION_MASK_ISA_CLFLUSHOPT_UNSET): Ditto.
29830 (OPTION_MASK_ISA_XSAVES_UNSET): Ditto.
29831 (OPTION_MASK_ISA_XSAVEC_UNSET): Ditto.
29832 (ix86_handle_option): Handle OPT_mxsavec, OPT_mxsaves, OPT_mclflushopt.
29833 * config.gcc (i[34567]86-*-*): Add clflushoptintrin.h,
29834 xsavecintrin.h, xsavesintrin.h.
29835 (x86_64-*-*): Ditto.
29836 * config/i386/clflushoptintrin.h: New.
29837 * config/i386/xsavecintrin.h: Ditto.
29838 * config/i386/xsavesintrin.h: Ditto.
29839 * config/i386/cpuid.h (bit_CLFLUSHOPT): Define.
29840 (bit_XSAVES): Ditto.
29841 (bit_XSAVES): Ditto.
29842 * config/i386/driver-i386.c (host_detect_local_cpu): Handle
29843 -mclflushopt, -mxsavec, -mxsaves, -mno-xsaves, -mno-xsavec,
29845 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
29846 OPTION_MASK_ISA_CLFLUSHOPT, OPTION_MASK_ISA_XSAVEC,
29847 OPTION_MASK_ISA_XSAVES.
29848 * config/i386/i386.c (ix86_target_string): Handle -mclflushopt,
29849 -mxsavec, -mxsaves.
29850 (PTA_CLFLUSHOPT) Define.
29851 (PTA_XSAVEC): Ditto.
29852 (PTA_XSAVES): Ditto.
29853 (ix86_option_override_internal): Handle new options.
29854 (ix86_valid_target_attribute_inner_p): Ditto.
29855 (ix86_builtins): Add IX86_BUILTIN_XSAVEC, IX86_BUILTIN_XSAVEC64,
29856 IX86_BUILTIN_XSAVES, IX86_BUILTIN_XRSTORS, IX86_BUILTIN_XSAVES64,
29857 IX86_BUILTIN_XRSTORS64, IX86_BUILTIN_CLFLUSHOPT.
29858 (bdesc_special_args): Add __builtin_ia32_xsaves,
29859 __builtin_ia32_xrstors, __builtin_ia32_xsavec, __builtin_ia32_xsaves64,
29860 __builtin_ia32_xrstors64, __builtin_ia32_xsavec64.
29861 (ix86_init_mmx_sse_builtins): Add __builtin_ia32_clflushopt.
29862 (ix86_expand_builtin): Handle new builtins.
29863 * config/i386/i386.h (TARGET_CLFLUSHOPT) Define.
29864 (TARGET_CLFLUSHOPT_P): Ditto.
29865 (TARGET_XSAVEC): Ditto.
29866 (TARGET_XSAVEC_P): Ditto.
29867 (TARGET_XSAVES): Ditto.
29868 (TARGET_XSAVES_P): Ditto.
29869 * config/i386/i386.md (ANY_XSAVE): Add UNSPECV_XSAVEC, UNSPECV_XSAVES.
29870 (ANY_XSAVE64)" Add UNSPECV_XSAVEC64, UNSPECV_XSAVES64.
29871 (attr xsave): Add xsavec, xsavec64, xsaves, xsaves64.
29873 (ANY_XRSTOR64): Ditto.
29875 (xrstor): Change into <xrstor>.
29876 (xrstor_rex64): Change into <xrstor>_rex64.
29877 (xrstor64): Change into <xrstor>64
29879 * config/i386/i386.opt (mclflushopt): New.
29882 * config/i386/x86intrin.h: Add clflushoptintrin.h, xsavesintrin.h,
29884 * doc/invoke.texi: Document new options.
29886 2014-05-14 Andrey Belevantsev <abel@ispras.ru>
29888 PR rtl-optimization/60866
29889 * sel-sched-ir (sel_init_new_insn): New parameter old_seqno.
29890 Default it to -1. Pass it down to init_simplejump_data.
29891 (init_simplejump_data): New parameter old_seqno. Pass it down
29892 to get_seqno_for_a_jump.
29893 (get_seqno_for_a_jump): New parameter old_seqno. Use it for
29894 initializing new jump seqno as a last resort. Add comment.
29895 (sel_redirect_edge_and_branch): Save old seqno of the conditional
29896 jump and pass it down to sel_init_new_insn.
29897 (sel_redirect_edge_and_branch_force): Likewise.
29899 2014-05-14 Georg-Johann Lay <avr@gjlay.de>
29901 * config/avr/avr.h (REG_CLASS_CONTENTS): Use unsigned suffix for
29902 shifted values to avoid build warning.
29904 2014-05-14 Eric Botcazou <ebotcazou@adacore.com>
29906 * cfgcleanup.c (try_forward_edges): Use location_t for locations.
29907 * cfgrtl.c (rtl_merge_blocks): Fix comment.
29908 (cfg_layout_merge_blocks): Likewise.
29909 * except.c (emit_to_new_bb_before): Remove prev_bb local variable.
29911 2014-05-14 Andrey Belevantsev <abel@ispras.ru>
29913 PR rtl-optimization/60901
29914 * config/i386/i386.c (ix86_dependencies_evaluation_hook): Check that
29915 bb predecessor belongs to the same scheduling region. Adjust comment.
29917 2014-05-13 Peter Bergner <bergner@vnet.ibm.com>
29919 * doc/sourcebuild.texi: (dfp_hw): Document.
29920 (p8vector_hw): Likewise.
29921 (powerpc_eabi_ok): Likewise.
29922 (powerpc_elfv2): Likewise.
29923 (powerpc_htm_ok): Likewise.
29924 (ppc_recip_hw): Likewise.
29925 (vsx_hw): Likewise.
29927 2014-05-13 Cary Coutant <ccoutant@google.com>
29929 * opts.c (finish_options): Use -ggnu-pubnames with -gsplit-dwarf.
29931 2014-05-13 David Malcolm <dmalcolm@redhat.com>
29933 * gengtype-parse.c (require3): Eliminate in favor of...
29935 (require_template_declaration): Update to support optional single *
29938 * gengtype.c (get_ultimate_base_class): Add a non-const overload.
29939 (create_user_defined_type): Handle a single level of explicit
29940 pointerness within template arguments.
29941 (struct write_types_data): Add field "kind".
29942 (filter_type_name): Handle "*" character.
29943 (write_user_func_for_structure_ptr): Require a write_types_data
29944 rather than just a prefix string, so that we can look up the kind
29945 of the wtd and use it as an index into wrote_user_func_for_ptr,
29946 ensuring that such functions are written at most once. Support
29947 subclasses by invoking the marking function of the ultimate base class.
29948 (write_user_func_for_structure_body): Require a write_types_data
29949 rather than just a prefix string, so that we can pass this to
29950 write_user_func_for_structure_ptr.
29951 (write_func_for_structure): Likewise.
29952 (ggc_wtd): Add initializer of new "kind" field.
29953 (pch_wtd): Likewise.
29955 * gengtype.h (enum write_types_kinds): New.
29956 (struct type): Add field wrote_user_func_for_ptr to the "s"
29959 2014-05-13 Richard Sandiford <r.sandiford@uk.ibm.com>
29961 * fold-const.c (optimize_bit_field_compare): Use wi:: operations
29962 instead of const_binop.
29963 (fold_binary_loc): Likewise.
29965 2014-05-13 Richard Sandiford <r.sandiford@uk.ibm.com>
29967 * tree-dfa.h (get_addr_base_and_unit_offset_1): Update array index
29968 calculation to match get_ref_base_and_extent.
29970 2014-05-13 Catherine Moore <clm@codesourcery.com>
29971 Sandra Loosemore <sandra@codesourcery.com>
29973 * configure.ac: Fix assembly for explicit JALR relocation check.
29974 * configure: Regenerate.
29976 2014-05-13 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
29978 * config/arm/arm.c (neon_itype): Remove NEON_RESULTPAIR.
29979 (arm_init_neon_builtins): Remove handling of NEON_RESULTPAIR.
29980 Remove associated type declarations and initialisations.
29981 (arm_expand_neon_builtin): Likewise.
29982 (neon_emit_pair_result_insn): Delete.
29983 * config/arm/arm_neon_builtins (vtrn, vzip, vuzp): Delete.
29984 * config/arm/neon.md (neon_vtrn<mode>): Delete.
29985 (neon_vzip<mode>): Likewise.
29986 (neon_vuzp<mode>): Likewise.
29988 2014-05-13 Richard Biener <rguenther@suse.de>
29991 * tree-inline.c (remap_gimple_stmt): Clear tail call flag,
29992 it needs revisiting whether the call still may be tail-called.
29994 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
29996 * rtl.def (SYMBOL_REF): Remove middle "0" field.
29997 * rtl.h (block_symbol): Reduce number of fields to 2.
29998 (rtx_def): Add u2.symbol_ref_flags.
29999 (SYMBOL_REF_FLAGS): Use it.
30000 (SYMBOL_REF_DATA, SET_SYMBOL_REF_DECL, SYMBOL_REF_DECL)
30001 (SET_SYMBOL_REF_CONSTANT, SYMBOL_REF_CONSTANT): Lower index.
30002 * gengtype.c (adjust_field_rtx_def): Remove SYMBOL_REF_FLAGS handling.
30003 Lower index of SYMBOL_REF_DATA.
30004 * print-rtl.c (print_rtx): Lower index for SYMBOL_REF_DATA.
30005 Print SYMBOL_REF_FLAGS at the same time.
30006 * genattrtab.c (attr_rtx_1): Only initialize 1 "0" SYMBOL_REF field.
30008 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
30010 * rtl.def (VAR_LOCATION): Remove "i" field.
30011 * rtl.h (rtx_def): Add u2.var_location_status.
30012 (PAT_VAR_LOCATION_STATUS): Use it.
30013 (gen_rtx_VAR_LOCATION): Declare.
30014 * gengenrtl.c (excluded_rtx): Add VAR_LOCATION.
30015 * emit-rtl.c (gen_rtx_VAR_LOCATION): New function.
30016 * var-tracking.c (emit_note_insn_var_location): Remove casts.
30018 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
30020 * rtl.def (scratch): Fix outdated comment and remove "0" field.
30021 * gengtype.c (adjust_field_rtx_def): Update accordingly.
30023 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
30025 * rtl.def (DEBUG_INSN, INSN, JUMP_INSN, CALL_INSN, JUMP_TABLE_DATA)
30026 (BARRIER, CODE_LABEL, NOTE): Remove first "i" field.
30027 * rtl.h (rtx_def): Add insn_uid to u2 field.
30028 (RTX_FLAG_CHECK8): Delete in favor of...
30029 (RTL_INSN_CHAIN_FLAG_CHECK): ...this new macro.
30030 (INSN_DELETED_P): Update accordingly.
30031 (INSN_UID): Use u2.insn_uid.
30032 (INSN_CHAIN_CODE_P): Define.
30033 (PREV_INSN, NEXT_INSN, BLOCK_FOR_INSN, PATTERN, INSN_LOCATION)
30034 (INSN_CODE, REG_NOTES, CALL_INSN_FUNCTION_USAGE, CODE_LABEL_NUMBER)
30035 (NOTE_DATA, NOTE_DELETED_LABEL_NAME, NOTE_BLOCK, NOTE_EH_HANDLER)
30036 (NOTE_BASIC_BLOCK, NOTE_VAR_LOCATION, NOTE_CFI, NOTE_LABEL_NUMBER)
30037 (NOTE_KIND, LABEL_NAME, LABEL_NUSES, JUMP_LABEL, LABEL_REFS): Lower
30038 indices accordingly.
30039 * print-rtl.c (print_rtx): Print INSN_UIDs before the main loop.
30040 Update indices for insn-chain rtxes.
30041 * gengtype.c (gen_rtx_next): Adjust test for insn-chain rtxes.
30042 (adjust_field_rtx_def): Lower '0' indices for all insn-chain rtxes.
30043 * emit-rtl.c (gen_label_rtx): Update gen_rtx_LABEL call.
30044 * caller-save.c (init_caller_save): Update gen_rtx_INSN calls.
30045 * combine.c (try_combine): Likewise.
30046 * ira.c (setup_prohibited_mode_move_regs): Likewise.
30048 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
30050 * rtl.def (REG): Remove middle field.
30051 * rtl.h (rtx_def): Add orignal_regno to u2.
30052 (ORIGINAL_REGNO): Use it instead of field 1.
30053 (REG_ATTRS): Lower field index accordingly.
30054 * gengtype.c (adjust_field_rtx_def): Remove handling of
30055 ORIGINAL_REGNO. Move REG_ATTRS index down.
30056 * print-rtl.c (print_rtx): Move ORIGINAL_REGNO handling to the
30057 code that prints the REGNO.
30059 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
30061 * print-rtl.c (print_rtx): Guard whole '0' block with ifndef
30064 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
30066 * rtl.h (rtx_def): Mark u2 as GTY ((skip)).
30068 2014-05-13 Bin Cheng <bin.cheng@arm.com>
30070 * tree-ssa-loop-ivopts.c (contain_complex_addr_expr): New.
30071 (alloc_iv): Lower base expressions containing ADDR_EXPR.
30073 2014-05-13 Ian Bolton <ian.bolton@arm.com>
30075 * config/aarch64/aarch64-protos.h
30076 (aarch64_hard_regno_caller_save_mode): New prototype.
30077 * config/aarch64/aarch64.c (aarch64_hard_regno_caller_save_mode):
30079 * config/aarch64/aarch64.h (HARD_REGNO_CALLER_SAVE_MODE): New macro.
30081 2014-05-13 Christian Bruel <christian.bruel@st.com>
30083 * target.def (mode_switching): New hook vector.
30084 (mode_emit, mode_needed, mode_after, mode_entry): New hooks.
30085 (mode_exit, modepriority_to_mode): Likewise.
30086 * mode-switching.c (MODE_NEEDED, MODE_AFTER, MODE_ENTRY): Hookify.
30087 (MODE_EXIT, MODE_PRIORITY_TO_MODE, EMIT_MODE_SET): Likewise.
30088 * target.h: Include tm.h and hard-reg-set.h.
30089 * doc/tm.texi.in (EMIT_MODE_SET, MODE_NEEDED, MODE_AFTER, MODE_ENTRY)
30090 (MODE_EXIT, MODE_PRIORITY_TO_MODE): Delete and hookify.
30091 * doc/tm.texi Regenerate.
30092 * config/sh/sh.h (MODE_NEEDED, MODE_AFTER, MODE_ENTRY): Delete
30093 (MODE_EXIT, MODE_PRIORITY_TO_MODE, EMIT_MODE_SET): Likewise.
30094 * config/sh/sh.c (sh_emit_mode_set, sh_mode_priority): Hookify.
30095 (sh_mode_needed, sh_mode_after, sh_mode_entry, sh_mode_exit): Likewise.
30096 * config/i386/i386.h (MODE_NEEDED, MODE_AFTER, MODE_ENTRY): Delete
30097 (MODE_EXIT, MODE_PRIORITY_TO_MODE, EMIT_MODE_SET): Likewise.
30098 * config/i386/i386-protos.h (ix86_mode_needed, ix86_mode_after)
30099 (ix86_mode_entrym, ix86_emit_mode_set): Remove external declaration.
30100 * config/i386/i386.c (ix86_mode_needed, ix86_mode_after,
30101 (ix86_mode_exit, ix86_mode_entry, ix86_mode_priority)
30102 (ix86_emit_mode_set): Hookify.
30103 * config/epiphany/epiphany.h (MODE_NEEDED, MODE_AFTER, MODE_ENTRY):
30105 (MODE_EXIT, MODE_PRIORITY_TO_MODE, EMIT_MODE_SET): Likewise.
30106 * config/epiphany/epiphany-protos.h (epiphany_mode_needed)
30107 (emit_set_fp_mode, epiphany_mode_entry_exit, epiphany_mode_after)
30108 (epiphany_mode_priority_to_mode): Remove declaration.
30109 * config/epiphany/epiphany.c (emit_set_fp_mode): Hookify.
30110 (epiphany_mode_needed, epiphany_mode_priority_to_mode): Likewise.
30111 (epiphany_mode_entry, epiphany_mode_exit, epiphany_mode_after):
30113 (epiphany_mode_priority_to_mode): Change priority type. Hookify.
30114 (epiphany_mode_needed, epiphany_mode_entry_exit): Hookify.
30115 (epiphany_mode_after, epiphany_mode_entry, emit_set_fp_mode): Hookify.
30117 2014-05-13 Jakub Jelinek <jakub@redhat.com>
30120 * config/i386/i386.c (ix86_expand_set_or_movmem): If count_exp
30121 is const0_rtx, return immediately. Don't test count == 0 when
30124 2014-05-13 Zhenqiang Chen <zhenqiang.chen@linaro.org>
30126 * Makefile.in: add shrink-wrap.o.
30127 * config/i386/i386.c: include "shrink-wrap.h"
30128 * function.c: Likewise.
30129 (requires_stack_frame_p, next_block_for_reg,
30130 move_insn_for_shrink_wrap, prepare_shrink_wrap,
30131 dup_block_and_redirect): Move to shrink-wrap.c
30132 (thread_prologue_and_epilogue_insns): Extract three code segments
30133 as functions in shrink-wrap.c
30134 * function.h: Move #ifdef HAVE_simple_return ... #endif block to
30136 * shrink-wrap.c: New file.
30137 * shrink-wrap.h: New file.
30139 2014-05-12 David Wohlferd <dw@LimeGreenSocks.com>
30141 * doc/extend.texi: Reflect current numbers of pragmas. Remove
30142 reference to Solaris.
30144 2014-05-12 Mike Stump <mikestump@comcast.net>
30147 * genattrtab.c (filename): Add.
30148 (convert_set_attr_alternative): Improve error message.
30149 (check_defs): Restore read_md_filename for error messages.
30150 (gen_insn): Save filename.
30152 2014-05-12 Dimitris Papavasiliou <dpapavas@gmail.com>
30154 * doc/invoke.texi: Document new switches -Wno-shadow-ivar,
30155 -fno-local-ivars and -fivar-visibility.
30156 * c-family/c.opt: Make -Wshadow also implicitly enable
30159 2014-05-12 David Wohlferd <dw@LimeGreenSocks.com>
30161 * doc/tm.texi: Remove reference to deleted macro.
30162 * doc/tm.texi.in: Likewise.
30164 2014-05-12 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
30167 * config/avr/avr.c (avr_out_store_psi): Use correct constant
30170 2014-05-12 Georg-Johann Lay <avr@gjlay.de>
30173 * config/arm/arm.h (License): Add GCC Runtime Library Exception.
30174 * config/arm/aout.h (License): Same.
30175 * config/arm/bpabi.h (License): Same.
30176 * config/arm/elf.h (License): Same.
30177 * config/arm/linux-elf.h (License): Same.
30178 * config/arm/linux-gas.h (License): Same.
30179 * config/arm/netbsd-elf.h (License): Same.
30180 * config/arm/uclinux-eabi.h (License): Same.
30181 * config/arm/uclinux-elf.h (License): Same.
30182 * config/arm/vxworks.h (License): Same.
30184 2014-05-11 Jakub Jelinek <jakub@redhat.com>
30186 * tree.h (OMP_CLAUSE_LINEAR_STMT): Define.
30187 * tree.c (omp_clause_num_ops): Increase OMP_CLAUSE_LINEAR
30188 number of operands to 3.
30189 (walk_tree_1): Walk all operands of OMP_CLAUSE_LINEAR.
30190 * tree-nested.c (convert_nonlocal_omp_clauses,
30191 convert_local_omp_clauses): Handle OMP_CLAUSE_DEPEND.
30192 * gimplify.c (gimplify_scan_omp_clauses): Handle
30193 OMP_CLAUSE_LINEAR_STMT.
30194 * omp-low.c (lower_rec_input_clauses): Fix typo.
30195 (maybe_add_implicit_barrier_cancel, lower_omp_1): Add
30196 cast between Fortran boolean_type_node and C _Bool if
30199 2014-05-11 Richard Sandiford <rdsandiford@googlemail.com>
30201 PR tree-optimization/61136
30202 * wide-int.h (multiple_of_p): Define a version that doesn't return
30204 * fold-const.c (extract_muldiv_1): Use wi::multiple_of_p instead of an
30205 integer_zerop/const_binop pair.
30206 (multiple_of_p): Likewise, converting both operands to widest_int
30209 2014-05-09 Teresa Johnson <tejohnson@google.com>
30211 * cgraphunit.c (analyze_functions): Use correct dump file.
30213 2014-05-09 Florian Weimer <fweimer@redhat.com>
30215 * cfgexpand.c (stack_protect_decl_p): New function, extracted from
30217 (stack_protect_return_slot_p): New function.
30218 (expand_used_vars): Call stack_protect_decl_p and
30219 stack_protect_return_slot_p for -fstack-protector-strong.
30221 2014-05-09 David Wohlferd <LimeGreenSocks@yahoo.com>
30222 Andrew Haley <aph@redhat.com>
30223 Richard Sandiford <rdsandiford@googlemail.com>
30225 * doc/extend.texi: Rewrite inline asm page / re-org asm-related
30228 2014-05-09 Kenneth Zadeck <zadeck@naturalbridge.com>
30230 PR middle-end/61111
30231 * fold-const.c (fold_binary_loc): Changed width of mask.
30233 2014-05-09 Georg-Johann Lay <avr@gjlay.de>
30235 * config/avr/avr-fixed.md (round<mode>3): Use -1U instead of -1 in
30236 unsigned int initializers for regno_in, regno_out.
30238 2014-05-09 Georg-Johann Lay <avr@gjlay.de>
30241 * config/avr/avr.md (cc): Add new attribute set_vzn.
30242 (addqi3, addqq3, adduqq3, subqi3, subqq3, subuqq3, negqi2) [cc]:
30243 Set cc insn attribute to set_vzn instead of set_zn for alternatives
30244 with INC, DEC or NEG.
30245 * config/avr/avr.c (avr_notice_update_cc): Handle SET_VZN.
30246 (avr_out_plus_1): ADIW sets cc0 to CC_SET_CZN.
30247 INC, DEC and ADD+ADC set cc0 to CC_CLOBBER.
30249 2014-05-09 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
30252 2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
30254 * wide-int.cc (UTItype): Define.
30255 (UDWtype): Define for appropriate W_TYPE_SIZE.
30257 2014-05-09 Richard Biener <rguenther@suse.de>
30259 * Makefile.in (GTFILES): Remove tree-ssa-propagate.c.
30260 * tree-ssa-propagate.c: Do not include gt-tree-ssa-propagate.h.
30261 (interesting_ssa_edges, varying_ssa_edges): Move out of GC space.
30262 (add_ssa_edge, process_ssa_edge_worklist, ssa_prop_init,
30263 ssa_propagate): Adjust.
30265 2014-05-08 Jeff Law <law@redhat.com>
30267 PR tree-optimization/61009
30268 * tree-ssa-threadedge.c (thread_through_normal_block): Return a
30269 tri-state rather than a boolean. When a block is too big to
30270 thread through, inform caller via negative return value.
30271 (thread_across_edge): If a block was too big for normal threading,
30272 then it's too big for a joiner too, so remove temporary equivalences
30273 and return immediately.
30275 2014-05-08 Manuel López-Ibáñez <manu@gcc.gnu.org>
30276 Matthias Klose <doko@ubuntu.com>
30279 * optc-gen.awk: Fix option handling for -Wunused-parameter.
30281 2014-05-08 Uros Bizjak <ubizjak@gmail.com>
30284 * config/i386/i386.c (PTA_HASWELL): Remove PTA_RTM.
30286 2014-05-08 Uros Bizjak <ubizjak@gmail.com>
30289 * config/alpha/alpha.c: Include gimple-iterator.h.
30290 (alpha_gimple_fold_builtin): New function. Move
30291 ALPHA_BUILTIN_UMULH folding from ...
30292 (alpha_fold_builtin): ... here.
30293 (TARGET_GIMPLE_FOLD_BUILTIN): New define.
30295 2014-05-08 Wei Mi <wmi@google.com>
30298 * config/i386/i386.c (ix86_compute_frame_layout): Update
30299 preferred_stack_boundary for call, expanded from tls descriptor.
30300 * config/i386/i386.md (*tls_global_dynamic_32_gnu): Update RTX
30301 to depend on SP register.
30302 (*tls_local_dynamic_base_32_gnu): Ditto.
30303 (*tls_local_dynamic_32_once): Ditto.
30304 (tls_global_dynamic_64_<mode>): Set
30305 ix86_tls_descriptor_calls_expanded_in_cfun.
30306 (tls_local_dynamic_base_64_<mode>): Ditto.
30307 (tls_global_dynamic_32): Set
30308 ix86_tls_descriptor_calls_expanded_in_cfun. Update RTX
30309 to depend on SP register.
30310 (tls_local_dynamic_base_32): Ditto.
30312 2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
30314 * config/arm/arm_neon.h: Update comment.
30315 * config/arm/neon-docgen.ml: Delete.
30316 * config/arm/neon-gen.ml: Delete.
30317 * doc/arm-neon-intrinsics.texi: Update comment.
30319 2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
30321 * config/arm/arm_neon_builtins.def (vadd, vsub): Only define the v2sf
30323 (vand, vorr, veor, vorn, vbic): Remove.
30324 * config/arm/neon.md (neon_vadd, neon_vsub, neon_vadd_unspec): Adjust
30326 (neon_vsub_unspec): Likewise.
30327 (neon_vorr, neon_vand, neon_vbic, neon_veor, neon_vorn): Remove.
30329 2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
30331 * config/arm/arm_neon.h (vadd_s8): GNU C implementation
30332 (vadd_s16): Likewise.
30333 (vadd_s32): Likewise.
30334 (vadd_f32): Likewise.
30335 (vadd_u8): Likewise.
30336 (vadd_u16): Likewise.
30337 (vadd_u32): Likewise.
30338 (vadd_s64): Likewise.
30339 (vadd_u64): Likewise.
30340 (vaddq_s8): Likewise.
30341 (vaddq_s16): Likewise.
30342 (vaddq_s32): Likewise.
30343 (vaddq_s64): Likewise.
30344 (vaddq_f32): Likewise.
30345 (vaddq_u8): Likewise.
30346 (vaddq_u16): Likewise.
30347 (vaddq_u32): Likewise.
30348 (vaddq_u64): Likewise.
30349 (vmul_s8): Likewise.
30350 (vmul_s16): Likewise.
30351 (vmul_s32): Likewise.
30352 (vmul_f32): Likewise.
30353 (vmul_u8): Likewise.
30354 (vmul_u16): Likewise.
30355 (vmul_u32): Likewise.
30356 (vmul_p8): Likewise.
30357 (vmulq_s8): Likewise.
30358 (vmulq_s16): Likewise.
30359 (vmulq_s32): Likewise.
30360 (vmulq_f32): Likewise.
30361 (vmulq_u8): Likewise.
30362 (vmulq_u16): Likewise.
30363 (vmulq_u32): Likewise.
30364 (vsub_s8): Likewise.
30365 (vsub_s16): Likewise.
30366 (vsub_s32): Likewise.
30367 (vsub_f32): Likewise.
30368 (vsub_u8): Likewise.
30369 (vsub_u16): Likewise.
30370 (vsub_u32): Likewise.
30371 (vsub_s64): Likewise.
30372 (vsub_u64): Likewise.
30373 (vsubq_s8): Likewise.
30374 (vsubq_s16): Likewise.
30375 (vsubq_s32): Likewise.
30376 (vsubq_s64): Likewise.
30377 (vsubq_f32): Likewise.
30378 (vsubq_u8): Likewise.
30379 (vsubq_u16): Likewise.
30380 (vsubq_u32): Likewise.
30381 (vsubq_u64): Likewise.
30382 (vand_s8): Likewise.
30383 (vand_s16): Likewise.
30384 (vand_s32): Likewise.
30385 (vand_u8): Likewise.
30386 (vand_u16): Likewise.
30387 (vand_u32): Likewise.
30388 (vand_s64): Likewise.
30389 (vand_u64): Likewise.
30390 (vandq_s8): Likewise.
30391 (vandq_s16): Likewise.
30392 (vandq_s32): Likewise.
30393 (vandq_s64): Likewise.
30394 (vandq_u8): Likewise.
30395 (vandq_u16): Likewise.
30396 (vandq_u32): Likewise.
30397 (vandq_u64): Likewise.
30398 (vorr_s8): Likewise.
30399 (vorr_s16): Likewise.
30400 (vorr_s32): Likewise.
30401 (vorr_u8): Likewise.
30402 (vorr_u16): Likewise.
30403 (vorr_u32): Likewise.
30404 (vorr_s64): Likewise.
30405 (vorr_u64): Likewise.
30406 (vorrq_s8): Likewise.
30407 (vorrq_s16): Likewise.
30408 (vorrq_s32): Likewise.
30409 (vorrq_s64): Likewise.
30410 (vorrq_u8): Likewise.
30411 (vorrq_u16): Likewise.
30412 (vorrq_u32): Likewise.
30413 (vorrq_u64): Likewise.
30414 (veor_s8): Likewise.
30415 (veor_s16): Likewise.
30416 (veor_s32): Likewise.
30417 (veor_u8): Likewise.
30418 (veor_u16): Likewise.
30419 (veor_u32): Likewise.
30420 (veor_s64): Likewise.
30421 (veor_u64): Likewise.
30422 (veorq_s8): Likewise.
30423 (veorq_s16): Likewise.
30424 (veorq_s32): Likewise.
30425 (veorq_s64): Likewise.
30426 (veorq_u8): Likewise.
30427 (veorq_u16): Likewise.
30428 (veorq_u32): Likewise.
30429 (veorq_u64): Likewise.
30430 (vbic_s8): Likewise.
30431 (vbic_s16): Likewise.
30432 (vbic_s32): Likewise.
30433 (vbic_u8): Likewise.
30434 (vbic_u16): Likewise.
30435 (vbic_u32): Likewise.
30436 (vbic_s64): Likewise.
30437 (vbic_u64): Likewise.
30438 (vbicq_s8): Likewise.
30439 (vbicq_s16): Likewise.
30440 (vbicq_s32): Likewise.
30441 (vbicq_s64): Likewise.
30442 (vbicq_u8): Likewise.
30443 (vbicq_u16): Likewise.
30444 (vbicq_u32): Likewise.
30445 (vbicq_u64): Likewise.
30446 (vorn_s8): Likewise.
30447 (vorn_s16): Likewise.
30448 (vorn_s32): Likewise.
30449 (vorn_u8): Likewise.
30450 (vorn_u16): Likewise.
30451 (vorn_u32): Likewise.
30452 (vorn_s64): Likewise.
30453 (vorn_u64): Likewise.
30454 (vornq_s8): Likewise.
30455 (vornq_s16): Likewise.
30456 (vornq_s32): Likewise.
30457 (vornq_s64): Likewise.
30458 (vornq_u8): Likewise.
30459 (vornq_u16): Likewise.
30460 (vornq_u32): Likewise.
30461 (vornq_u64): Likewise.
30463 2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
30465 * wide-int.cc (UTItype): Define.
30466 (UDWtype): Define for appropriate W_TYPE_SIZE.
30468 2014-05-08 Marc Glisse <marc.glisse@inria.fr>
30470 PR tree-optimization/59100
30471 * tree-ssa-phiopt.c: Include tree-inline.h.
30472 (neutral_element_p, absorbing_element_p): New functions.
30473 (value_replacement): Handle conditional binary operations with a
30474 neutral or absorbing element.
30476 2014-05-08 Richard Biener <rguenther@suse.de>
30478 * tree-ssa-sccvn.c (vn_get_expr_for): Valueize operands before
30479 folding the expression.
30480 (valueize_expr): Remove.
30481 (visit_reference_op_load): Do not valueize the result of
30483 (simplify_binary_expression): Likewise.
30484 (simplify_unary_expression): Likewise.
30486 2014-05-08 Richard Biener <rguenther@suse.de>
30488 * gimplify.c (gimplify_call_expr): Use saved fnptrtype for
30489 looking at TYPE_ARG_TYPES.
30491 2014-05-08 Richard Biener <rguenther@suse.de>
30493 * gimple-fold.c (gimple_fold_stmt_to_constant_1): Remove
30494 pointer propagation special-case.
30496 2014-05-08 Bin Cheng <bin.cheng@arm.com>
30498 * tree-affine.c (tree_to_aff_combination): Handle MEM_REF for
30499 core part of address expressions.
30501 2014-05-08 Alan Modra <amodra@gmail.com>
30504 * config/rs6000/rs6000.c (expand_block_move): Allow 64-bit
30505 loads and stores when -mno-strict-align at any alignment.
30506 (expand_block_clear): Similarly. Also correct calculation of
30509 2014-05-07 Thomas Preud'homme <thomas.preudhomme@arm.com>
30511 PR middle-end/39246
30512 * tree-complex.c (expand_complex_move): Keep line info when expanding
30514 * tree-ssa-uninit.c (warn_uninit): New argument. Ignore assignment
30515 of complex expression. Use new argument to display correct location
30516 for values coming from phi statement.
30517 (warn_uninitialized_vars): Adapt to new signature of warn_uninit.
30518 (warn_uninitialized_phi): Pass location of phi argument to
30520 * tree-ssa.c (ssa_undefined_value_p): For SSA_NAME initialized by a
30521 COMPLEX_EXPR, recurse on each part of the COMPLEX_EXPR.
30523 2014-05-07 Segher Boessenkool <segher@kernel.crashing.org>
30525 * config/rs6000/predicates.md (indexed_address_mem): New.
30526 * config/rs6000/rs6000.md (type): Remove load_ext, load_ext_u,
30527 load_ext_ux, load_ux, load_u, store_ux, store_u, fpload_ux, fpload_u,
30528 fpstore_ux, fpstore_u.
30529 (sign_extend, indexed, update): New.
30530 (cell_micro): Adjust.
30531 (*zero_extend<mode>di2_internal1, *zero_extendsidi2_lfiwzx,
30532 *extendsidi2_lfiwax, *extendsidi2_nocell, *extendsfdf2_fpr,
30533 *movsi_internal1, *movsi_internal1_single, *movhi_internal,
30534 *movqi_internal, *movcc_internal1, mov<mode>_hardfloat,
30535 *mov<mode>_softfloat, *mov<mode>_hardfloat32, *mov<mode>_hardfloat64,
30536 *mov<mode>_softfloat64, *movdi_internal32, *movdi_internal64,
30537 *mov<mode>_string, *ldmsi8, *ldmsi7, *ldmsi6, *ldmsi5, *ldmsi4,
30538 *ldmsi3, *stmsi8, *stmsi7, *stmsi6, *stmsi5, *stmsi4, *stmsi3,
30539 *movdi_update1, movdi_<mode>_update, movdi_<mode>_update_stack,
30540 *movsi_update1, *movsi_update2, movsi_update, movsi_update_stack,
30541 *movhi_update1, *movhi_update2, *movhi_update3, *movhi_update4,
30542 *movqi_update1, *movqi_update2, *movqi_update3, *movsf_update1,
30543 *movsf_update2, *movsf_update3, *movsf_update4, *movdf_update1,
30544 *movdf_update2, load_toc_aix_si, load_toc_aix_di, probe_stack_<mode>,
30545 *stmw, *lmw, as well as 10 anonymous patterns): Adjust.
30547 * config/rs6000/dfp.md (movsd_store, movsd_load): Adjust.
30548 * config/rs6000/vsx.md (*vsx_movti_32bit, *vsx_extract_<mode>_load,
30549 *vsx_extract_<mode>_store): Adjust.
30550 * config/rs6000/rs6000.c (rs6000_adjust_cost, is_microcoded_insn,
30551 is_cracked_insn, insn_must_be_first_in_group,
30552 insn_must_be_last_in_group): Adjust.
30554 * config/rs6000/40x.md (ppc403-load, ppc403-store, ppc405-float):
30556 * config/rs6000/440.md (ppc440-load, ppc440-store, ppc440-fpload,
30557 ppc440-fpstore): Adjust.
30558 * config/rs6000/476.md (ppc476-load, ppc476-store, ppc476-fpload,
30559 ppc476-fpstore): Adjust.
30560 * config/rs6000/601.md (ppc601-load, ppc601-store, ppc601-fpload,
30561 ppc601-fpstore): Adjust.
30562 * config/rs6000/603.md (ppc603-load, ppc603-store, ppc603-fpload):
30564 * config/rs6000/6xx.md (ppc604-load, ppc604-store, ppc604-fpload):
30566 * config/rs6000/7450.md (ppc7450-load, ppc7450-store, ppc7450-fpload,
30567 ppc7450-fpstore): Adjust.
30568 * config/rs6000/7xx.md (ppc750-load, ppc750-store): Adjust.
30569 * config/rs6000/8540.md (ppc8540_load, ppc8540_store): Adjust.
30570 * config/rs6000/a2.md (ppca2-load, ppca2-fp-load, ppca2-fp-store):
30572 * config/rs6000/cell.md (cell-load, cell-load-ux, cell-load-ext,
30573 cell-fpload, cell-fpload-update, cell-store, cell-store-update,
30574 cell-fpstore, cell-fpstore-update): Adjust.
30575 * config/rs6000/e300c2c3.md (ppce300c3_load, ppce300c3_fpload,
30576 ppce300c3_store, ppce300c3_fpstore): Adjust.
30577 * config/rs6000/e500mc.md (e500mc_load, e500mc_fpload, e500mc_store,
30578 e500mc_fpstore): Adjust.
30579 * config/rs6000/e500mc64.md (e500mc64_load, e500mc64_fpload,
30580 e500mc64_store, e500mc64_fpstore): Adjust.
30581 * config/rs6000/e5500.md (e5500_load, e5500_fpload, e5500_store,
30582 e5500_fpstore): Adjust.
30583 * config/rs6000/e6500.md (e6500_load, e6500_fpload, e6500_store,
30584 e6500_fpstore): Adjust.
30585 * config/rs6000/mpc.md (mpccore-load, mpccore-store, mpccore-fpload):
30587 * config/rs6000/power4.md (power4-load, power4-load-ext,
30588 power4-load-ext-update, power4-load-ext-update-indexed,
30589 power4-load-update-indexed, power4-load-update, power4-fpload,
30590 power4-fpload-update, power4-store, power4-store-update,
30591 power4-store-update-indexed, power4-fpstore, power4-fpstore-update):
30593 * config/rs6000/power5.md (power5-load, power5-load-ext,
30594 power5-load-ext-update, power5-load-ext-update-indexed,
30595 power5-load-update-indexed, power5-load-update, power5-fpload,
30596 power5-fpload-update, power5-store, power5-store-update,
30597 power5-store-update-indexed, power5-fpstore, power5-fpstore-update):
30599 * config/rs6000/power6.md (power6-load, power6-load-ext,
30600 power6-load-update, power6-load-update-indexed,
30601 power6-load-ext-update, power6-load-ext-update-indexed, power6-fpload,
30602 power6-fpload-update, power6-store, power6-store-update,
30603 power6-store-update-indexed, power6-fpstore, power6-fpstore-update):
30605 * config/rs6000/power7.md (power7-load, power7-load-ext,
30606 power7-load-update, power7-load-update-indexed,
30607 power7-load-ext-update, power7-load-ext-update-indexed, power7-fpload,
30608 power7-fpload-update, power7-store, power7-store-update,
30609 power7-store-update-indexed, power7-fpstore, power7-fpstore-update):
30611 * config/rs6000/power8.md (power8-load, power8-load-update,
30612 power8-load-ext, power8-load-ext-update, power8-fpload,
30613 power8-fpload-update, power8-store, power8-store-update-indexed,
30614 power8-fpstore, power8-fpstore-update): Adjust.
30615 * config/rs6000/rs64.md (rs64a-load, rs64a-store, rs64a-fpload):
30617 * config/rs6000/titan.md (titan_lsu_load, titan_lsu_fpload,
30618 titan_lsu_store, titan_lsu_fpstore): Adjust.
30619 * config/rs6000/xfpu.md (fp-load, fp-store): Adjust.
30621 2014-05-07 Oleg Endo <olegendo@gcc.gnu.org>
30624 * config/sh/sh-mem.cc (sh_expand_strlen): Use loop when emitting
30625 unrolled byte insns. Emit address increments after move insns.
30627 2014-05-07 David Malcolm <dmalcolm@redhat.com>
30629 * gimple.h (gimple_builtin_call_types_compatible_p): Accept a
30630 const_gimple, rather than a gimple.
30631 (gimple_call_builtin_p): Likewise, for the three variants.
30633 * gimple.c (gimple_builtin_call_types_compatible_p): Likewise.
30634 (gimple_call_builtin_p): Likewise, for the three variants.
30636 2014-05-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
30638 PR tree-optimization/61095
30639 * tree-ssanames.c (get_nonzero_bits): Fix type extension in wi::shwi.
30641 2014-05-07 Richard Biener <rguenther@suse.de>
30643 PR tree-optimization/61034
30644 * tree-ssa-alias.c (call_may_clobber_ref_p_1): Export.
30645 (maybe_skip_until): Use translate to take into account
30646 lattices when trying to do disambiguations.
30647 (get_continuation_for_phi_1): Likewise.
30648 (get_continuation_for_phi): Adjust for added translate arguments.
30649 (walk_non_aliased_vuses): Likewise.
30650 * tree-ssa-alias.h (get_continuation_for_phi): Adjust prototype.
30651 (walk_non_aliased_vuses): Likewise.
30652 (call_may_clobber_ref_p_1): Declare.
30653 * tree-ssa-sccvn.c (vn_reference_lookup_3): Also disambiguate against
30654 calls. Stop early if we are only supposed to disambiguate.
30655 * tree-ssa-pre.c (translate_vuse_through_block): Adjust.
30657 2014-05-07 Joern Rennecke <joern.rennecke@embecosm.com>
30659 * config/epiphany/epiphany.c (epiphany_handle_interrupt_attribute):
30660 Emit an error when the function has arguments.
30662 2014-05-07 Thomas Schwinge <thomas@codesourcery.com>
30664 * cfgloop.h (unswitch_loops): Remove.
30665 * doc/passes.texi: Remove references to loop-unswitch.c
30666 * timevar.def (TV_LOOP_UNSWITCH): Remove.
30668 2014-05-07 Evgeny Stupachenko <evstupac@gmail.com>
30670 * tree-vect-data-refs.c (vect_grouped_load_supported): New
30671 check for loads group of length 3.
30672 (vect_permute_load_chain): New permutations for loads group of
30674 * tree-vect-stmts.c (vect_model_load_cost): Change cost
30675 of vec_perm_shuffle for the new permutations.
30677 2014-05-07 Alan Lawrence <alan.lawrence@arm.com>
30679 * config/aarch64/arm_neon.h (vtrn1_f32, vtrn1_p8, vtrn1_p16, vtrn1_s8,
30680 vtrn1_s16, vtrn1_s32, vtrn1_u8, vtrn1_u16, vtrn1_u32, vtrn1q_f32,
30681 vtrn1q_f64, vtrn1q_p8, vtrn1q_p16, vtrn1q_s8, vtrn1q_s16, vtrn1q_s32,
30682 vtrn1q_s64, vtrn1q_u8, vtrn1q_u16, vtrn1q_u32, vtrn1q_u64, vtrn2_f32,
30683 vtrn2_p8, vtrn2_p16, vtrn2_s8, vtrn2_s16, vtrn2_s32, vtrn2_u8,
30684 vtrn2_u16, vtrn2_u32, vtrn2q_f32, vtrn2q_f64, vtrn2q_p8, vtrn2q_p16,
30685 vtrn2q_s8, vtrn2q_s16, vtrn2q_s32, vtrn2q_s64, vtrn2q_u8, vtrn2q_u16,
30686 vtrn2q_u32, vtrn2q_u64): Replace temporary asm with __builtin_shuffle.
30688 2014-05-07 Thomas Schwinge <thomas@codesourcery.com>
30690 * loop-unswitch.c: Delete.
30692 2014-05-07 Richard Biener <rguenther@suse.de>
30694 * config.gcc: Always set need_64bit_hwint to yes.
30696 2014-05-07 Chung-Ju Wu <jasonwucj@gmail.com>
30698 * config/nds32/nds32.h (HONOR_REG_ALLOC_ORDER): Have it in favor
30699 of using optimize_size.
30701 2014-05-06 Mike Stump <mikestump@comcast.net>
30703 * wide-int.h (wi::int_traits <HOST_WIDE_INT>): Always define.
30705 2014-05-06 Joseph Myers <joseph@codesourcery.com>
30707 * config/i386/sse.md (*mov<mode>_internal)
30708 (*<sse>_loadu<ssemodesuffix><avxsizesuffix><mask_name>)
30709 (*<sse2_avx_avx512f>_loaddqu<mode><mask_name>)
30710 (<sse>_andnot<mode>3, <code><mode>3, *andnot<mode>3)
30711 (*<code><mode>3, *andnot<mode>3<mask_name>)
30712 (<mask_codefor><code><mode>3<mask_name>): Only consider
30713 TARGET_SSE_PACKED_SINGLE_INSN_OPTIMAL for modes of size 16.
30715 2014-05-06 Richard Sandiford <rdsandiford@googlemail.com>
30718 2014-05-03 Richard Sandiford <rdsandiford@googlemail.com>
30720 * lra-constraints.c (valid_address_p): Move earlier in file.
30721 Add a constraint argument to the address_info version.
30722 (satisfies_memory_constraint_p): New function.
30723 (satisfies_address_constraint_p): Likewise.
30724 (process_alt_operands, curr_insn_transform): Use them.
30725 (process_address): Pass the constraint to valid_address_p when
30726 checking address operands.
30728 2014-05-06 Richard Sandiford <r.sandiford@uk.ibm.com>
30730 * lto-cgraph.c (compute_ltrans_boundary): Make node variables local
30731 to their respective blocks. Fix inadvertent use of "node".
30733 2014-05-06 Richard Sandiford <rdsandiford@googlemail.com>
30735 * emit-rtl.c (init_derived_machine_modes): New functionm, split
30737 (init_emit_once): ...here.
30738 * rtl.h (init_derived_machine_modes): Declare.
30739 * toplev.c (do_compile): Call it even if no_backend.
30741 2014-05-06 Kenneth Zadeck <zadeck@naturalbridge.com>
30742 Mike Stump <mikestump@comcast.net>
30743 Richard Sandiford <rdsandiford@googlemail.com>
30744 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
30746 * alias.c (ao_ref_from_mem): Use wide-int interfaces.
30747 (rtx_equal_for_memref_p): Update comment.
30748 (adjust_offset_for_component_ref): Use wide-int interfaces.
30749 * builtins.c (get_object_alignment_2): Likewise.
30750 (c_readstr): Likewise.
30751 (target_char_cast): Add comment.
30752 (determine_block_size): Use wide-int interfaces.
30753 (expand_builtin_signbit): Likewise.
30754 (fold_builtin_int_roundingfn): Likewise.
30755 (fold_builtin_bitop): Likewise.
30756 (fold_builtin_bswap): Likewise.
30757 (fold_builtin_logarithm): Use signop.
30758 (fold_builtin_pow): Likewise.
30759 (fold_builtin_memory_op): Use wide-int interfaces.
30760 (fold_builtin_object_size): Likewise.
30761 * cfgloop.c (alloc_loop): Initialize nb_iterations_upper_bound and
30762 nb_iterations_estimate.
30763 (record_niter_bound): Use wide-int interfaces.
30764 (get_estimated_loop_iterations_int): Likewise.
30765 (get_estimated_loop_iterations): Likewise.
30766 (get_max_loop_iterations): Likewise.
30767 * cfgloop.h: Include wide-int.h.
30768 (struct nb_iter_bound): Change bound to widest_int.
30769 (struct loop): Change nb_iterations_upper_bound and
30770 nb_iterations_estimate to widest_int.
30771 (record_niter_bound): Switch to use widest_int.
30772 (get_estimated_loop_iterations): Likewise.
30773 (get_max_loop_iterations): Likewise.
30774 (gcov_type_to_double_int): Rename to gcov_type_to_wide_int and
30775 update for wide-int.
30776 * cgraph.c (cgraph_add_thunk): Use wide-int interfaces.
30777 * combine.c (try_combine): Likewise.
30778 (subst): Use CONST_SCALAR_INT_P rather than CONST_INT_P.
30779 * config/aarch64/aarch64.c (aapcs_vfp_sub_candidate): Use wide-int
30781 (aarch64_float_const_representable_p): Likewise.
30782 * config/arc/arc.c: Include wide-int.h.
30783 (arc_can_use_doloop_p): Use wide-int interfaces.
30784 * config/arm/arm.c (aapcs_vfp_sub_candidate): Likewise.
30785 (vfp3_const_double_index): Likewise.
30786 * config/avr/avr.c (avr_out_round): Likewise.
30787 (avr_fold_builtin): Likewise.
30788 * config/bfin/bfin.c (bfin_local_alignment): Likewise.
30789 (bfin_can_use_doloop_p): Likewise.
30790 * config/darwin.c (darwin_mergeable_constant_section): Likewise.
30791 (machopic_select_rtx_section): Update to handle CONST_WIDE_INT.
30792 * config/i386/i386.c: Include wide-int.h.
30793 (ix86_data_alignment): Use wide-int interfaces.
30794 (ix86_local_alignment): Likewise.
30795 (ix86_emit_swsqrtsf): Update real_from_integer.
30796 * config/msp430/msp430.c (msp430_attr): Use wide-int interfaces.
30797 * config/nds32/nds32.c (nds32_insert_attributes): Likewise.
30798 * config/rs6000/predicates.md (any_operand): Add const_wide_int.
30799 (zero_constant): Likewise.
30800 (input_operand): Likewise.
30801 (splat_input_operand): Likewise.
30802 (non_logical_cint_operand): Change const_double to const_wide_int.
30803 * config/rs6000/rs6000.c (num_insns_constant): Handle CONST_WIDE_INT.
30804 (easy_altivec_constant): Remove comment.
30805 (paired_expand_vector_init): Use CONSTANT_P.
30806 (rs6000_legitimize_address): Handle CONST_WIDE_INT.
30807 (rs6000_emit_move): Update checks.
30808 (rs6000_aggregate_candidate): Use wide-int interfaces.
30809 (rs6000_expand_ternop_builtin): Likewise.
30810 (rs6000_output_move_128bit): Handle CONST_WIDE_INT.
30811 (rs6000_assemble_integer): Likewise.
30812 (rs6000_hash_constant): Likewise.
30813 (output_toc): Likewise.
30814 (rs6000_rtx_costs): Likewise.
30815 (rs6000_emit_swrsqrt); Update call to real_from_integer.
30816 * config/rs6000/rs6000-c.c: Include wide-int.h.
30817 (altivec_resolve_overloaded_builtin): Use wide-int interfaces.
30818 * config/rs6000/rs6000.h (TARGET_SUPPORTS_WIDE_INT): New.
30819 * config/rs6000/rs6000.md: Use const_scalar_int_operand.
30820 Handle CONST_WIDE_INT.
30821 * config/sol2-c.c (solaris_pragma_align): Change low to unsigned HWI.
30822 Use tree_fits_uhwi_p.
30823 * config/sparc/sparc.c: Include wide-int.h.
30824 (sparc_fold_builtin): Use wide-int interfaces.
30825 * config/vax/vax.c: Include wide-int.h.
30826 (vax_float_literal): Use real_from_integer.
30827 * coretypes.h (struct hwivec_def): New.
30829 (const_hwivec): New.
30830 * cse.c (hash_rtx_cb): Handle CONST_WIDE_INT.
30831 (equiv_constant): Handle CONST_WIDE_INT.
30832 * cselib.c (rtx_equal_for_cselib_1): Use CASE_CONST_UNIQUE.
30833 (cselib_hash_rtx): Handle CONST_WIDE_INT.
30834 * dbxout.c (stabstr_U): Use wide-int interfaces.
30835 (dbxout_type): Update to use cst_fits_shwi_p.
30836 * defaults.h (LOG2_BITS_PER_UNIT): Define.
30837 (TARGET_SUPPORTS_WIDE_INT): Add default.
30838 * dfp.c: Include wide-int.h.
30839 (decimal_real_to_integer2): Use wide-int interfaces and rename to
30840 decimal_real_to_integer.
30841 * dfp.h (decimal_real_to_integer2): Return a wide_int and rename to
30842 decimal_real_to_integer.
30843 * doc/generic.texi (Constant expressions): Update for wide_int.
30844 * doc/rtl.texi (const_double): Likewise.
30845 (const_wide_int, CONST_WIDE_INT, CONST_WIDE_INT_VEC): New.
30846 (CONST_WIDE_INT_NUNITS, CONST_WIDE_INT_ELT): New.
30847 * doc/tm.texi.in (REAL_VALUE_TO_INT): Remove.
30848 (REAL_VALUE_FROM_INT): Remove.
30849 (TARGET_SUPPORTS_WIDE_INT): New.
30850 * doc/tm.texi: Regenerate.
30851 * dojump.c (prefer_and_bit_test): Use wide-int interfaces.
30852 * double-int.h: Include wide-int.h.
30853 (struct wi::int_traits): New.
30854 * dwarf2out.c (get_full_len): New.
30855 (dw_val_equal_p): Add case dw_val_class_wide_int.
30856 (size_of_loc_descr): Likewise.
30857 (output_loc_operands): Likewise.
30858 (insert_double): Remove.
30859 (insert_wide_int): New.
30860 (add_AT_wide): New.
30861 (print_die): Add case dw_val_class_wide_int.
30862 (attr_checksum): Likewise.
30863 (attr_checksum_ordered): Likewise.
30864 (same_dw_val_p): Likewise.
30865 (size_of_die): Likewise.
30866 (value_format): Likewise.
30867 (output_die): Likewise.
30868 (double_int_type_size_in_bits): Rename to offset_int_type_size_in_bits.
30870 (clz_loc_descriptor): Use wide-int interfaces.
30871 (mem_loc_descriptor): Likewise. Handle CONST_WIDE_INT.
30872 (loc_descriptor): Use wide-int interfaces. Handle CONST_WIDE_INT.
30873 (round_up_to_align): Use wide-int interfaces.
30874 (field_byte_offset): Likewise.
30875 (insert_double): Rename to insert_wide_int. Use wide-int interfaces.
30876 (add_const_value_attribute): Handle CONST_WIDE_INT. Update
30877 CONST_DOUBLE handling. Use wide-int interfaces.
30878 (add_bound_info): Use tree_fits_uhwi_p. Use wide-int interfaces.
30879 (gen_enumeration_type_die): Use add_AT_wide.
30880 (hash_loc_operands): Add case dw_val_class_wide_int.
30881 (compare_loc_operands): Likewise.
30882 * dwarf2out.h: Include wide-int.h.
30883 (wide_int_ptr): New.
30884 (enum dw_val_class): Add dw_val_class_wide_int.
30885 (struct dw_val_struct): Add val_wide.
30886 * emit-rtl.c (const_wide_int_htab): New.
30887 (const_wide_int_htab_hash): New.
30888 (const_wide_int_htab_eq): New.
30889 (lookup_const_wide_int): New.
30890 (const_double_htab_hash): Use wide-int interfaces.
30891 (const_double_htab_eq): Likewise.
30892 (rtx_to_double_int): Conditionally compile for wide-int.
30893 (immed_double_int_const): Rename to immed_wide_int_const and
30894 update for wide-int.
30895 (immed_double_const): Conditionally compile for wide-int.
30896 (init_emit_once): Use wide-int interfaces.
30897 * explow.c (plus_constant): Likewise.
30898 * expmed.c (mask_rtx): Move further up file. Use wide-int interfaces.
30899 (lshift_value): Use wide-int interfaces.
30900 (expand_mult): Likewise.
30901 (choose_multiplier): Likewise.
30902 (expand_smod_pow2): Likewise.
30903 (make_tree): Likewise.
30904 * expr.c (convert_modes): Consolidate handling of constants.
30905 Use wide-int interfaces.
30906 (emit_group_load_1): Add note.
30907 (store_expr): Update comment.
30908 (get_inner_reference): Use wide-int interfaces.
30909 (expand_constructor): Update comment.
30910 (expand_expr_real_2): Use wide-int interfaces.
30911 (expand_expr_real_1): Likewise.
30912 (reduce_to_bit_field_precision): Likewise.
30913 (const_vector_from_tree): Likewise.
30914 * final.c: Include wide-int-print.h.
30915 (output_addr_const): Handle CONST_WIDE_INT. Use CONST_DOUBLE_AS_INT_P.
30916 * fixed-value.c: Include wide-int.h.
30917 (fixed_from_string): Use wide-int interfaces.
30918 (fixed_to_decimal): Likewise.
30919 (fixed_convert_from_real): Likewise.
30920 (real_convert_from_fixed): Likewise.
30921 * fold-const.h (mem_ref_offset): Return an offset_int.
30922 (div_if_zero_remainder): Remove code parameter.
30923 * fold-const.c (div_if_zero_remainder): Remove code parameter.
30924 Use wide-int interfaces.
30925 (may_negate_without_overflow_p): Use wide-int interfaces.
30926 (negate_expr_p): Likewise.
30927 (fold_negate_expr): Likewise.
30928 (int_const_binop_1): Likewise.
30929 (const_binop): Likewise.
30930 (fold_convert_const_int_from_int): Likewise.
30931 (fold_convert_const_int_from_real): Likewise.
30932 (fold_convert_const_int_from_fixed): Likewise.
30933 (fold_convert_const_fixed_from_int): Likewise.
30934 (all_ones_mask_p): Take an unsigned size. Use wide-int interfaces.
30935 (sign_bit_p): Use wide-int interfaces.
30936 (make_range_step): Likewise.
30937 (build_range_check): Likewise. Pass an integer of the correct type
30938 instead of using integer_one_node.
30939 (range_predecessor): Pass an integer of the correct type instead
30940 of using integer_one_node.
30941 (range_successor): Likewise.
30942 (merge_ranges): Likewise.
30943 (unextend): Use wide-int interfaces.
30944 (extract_muldiv_1): Likewise.
30945 (fold_div_compare): Likewise.
30946 (fold_single_bit_test): Likewise.
30947 (fold_sign_changed_comparison): Likewise.
30948 (try_move_mult_to_index): Update calls to div_if_zero_remainder.
30949 (fold_plusminus_mult_expr): Use wide-int interfaces.
30950 (native_encode_int): Likewise.
30951 (native_interpret_int): Likewise.
30952 (fold_unary_loc): Likewise.
30953 (pointer_may_wrap_p): Likewise.
30954 (size_low_cst): Likewise.
30955 (mask_with_tz): Likewise.
30956 (fold_binary_loc): Likewise.
30957 (fold_ternary_loc): Likewise.
30958 (multiple_of_p): Likewise.
30959 (tree_call_nonnegative_warnv_p): Update calls to
30960 tree_int_cst_min_precision and real_from_integer.
30961 (fold_negate_const): Use wide-int interfaces.
30962 (fold_abs_const): Likewise.
30963 (fold_relational_const): Use tree_int_cst_lt.
30964 (round_up_loc): Use wide-int interfaces.
30965 * genemit.c (gen_exp): Add CONST_WIDE_INT case.
30966 * gengenrtl.c (excluded_rtx): Add CONST_WIDE_INT case.
30967 * gengtype.c: Remove include of double-int.h.
30968 (do_typedef): Use wide-int interfaces.
30969 (open_base_files): Add wide-int.h.
30970 (main): Add offset_int and widest_int typedefs.
30971 * gengtype-lex.l: Handle "^".
30972 (CXX_KEYWORD): Add "static".
30973 * gengtype-parse.c (require3): New.
30974 (require_template_declaration): Handle constant template arguments
30975 and nested templates.
30976 * gengtype-state.c: Don't include "double-int.h".
30977 * genpreds.c (write_one_predicate_function): Update comment.
30978 (write_tm_constrs_h): Add check for hval and lval use in
30980 * genrecog.c (validate_pattern): Add CONST_WIDE_INT case.
30981 (add_to_sequence): Likewise.
30982 * gensupport.c (struct std_pred_table): Add const_scalar_int_operand
30983 and const_double_operand.
30984 * gimple.c (preprocess_case_label_vec_for_gimple): Use wide-int
30986 * gimple-fold.c (get_base_constructor): Likewise.
30987 (fold_array_ctor_reference): Likewise.
30988 (fold_nonarray_ctor_reference): Likewise.
30989 (fold_const_aggregate_ref_1): Likewise.
30990 (gimple_val_nonnegative_real_p): Likewise.
30991 (gimple_fold_indirect_ref): Likewise.
30992 * gimple-pretty-print.c (dump_ssaname_info): Likewise.
30993 * gimple-ssa-strength-reduction.c: Include wide-int-print.h.
30994 (struct slsr_cand_d): Change index to be widest_int.
30995 (struct incr_info_d): Change incr to be widest_int.
30996 (alloc_cand_and_find_basis): Use wide-int interfaces.
30997 (slsr_process_phi): Likewise.
30998 (backtrace_base_for_ref): Likewise. Return a widest_int.
30999 (restructure_reference): Take a widest_int instead of a double_int.
31000 (slsr_process_ref): Use wide-int interfaces.
31001 (create_mul_ssa_cand): Likewise.
31002 (create_mul_imm_cand): Likewise.
31003 (create_add_ssa_cand): Likewise.
31004 (create_add_imm_cand): Take a widest_int instead of a double_int.
31005 (slsr_process_add): Use wide-int interfaces.
31006 (slsr_process_cast): Likewise.
31007 (slsr_process_copy): Likewise.
31008 (dump_candidate): Likewise.
31009 (dump_incr_vec): Likewise.
31010 (replace_ref): Likewise.
31011 (cand_increment): Likewise. Return a widest_int.
31012 (cand_abs_increment): Likewise.
31013 (replace_mult_candidate): Take a widest_int instead of a double_int.
31014 (replace_unconditional_candidate): Use wide-int interfaces.
31015 (incr_vec_index): Take a widest_int instead of a double_int.
31016 (create_add_on_incoming_edge): Likewise.
31017 (create_phi_basis): Use wide-int interfaces.
31018 (replace_conditional_candidate): Likewise.
31019 (record_increment): Take a widest_int instead of a double_int.
31020 (record_phi_increments): Use wide-int interfaces.
31021 (phi_incr_cost): Take a widest_int instead of a double_int.
31022 (lowest_cost_path): Likewise.
31023 (total_savings): Likewise.
31024 (analyze_increments): Use wide-int interfaces.
31025 (ncd_with_phi): Take a widest_int instead of a double_int.
31026 (ncd_of_cand_and_phis): Likewise.
31027 (nearest_common_dominator_for_cands): Likewise.
31028 (insert_initializers): Use wide-int interfaces.
31029 (all_phi_incrs_profitable): Likewise.
31030 (replace_one_candidate): Likewise.
31031 (replace_profitable_candidates): Likewise.
31032 * godump.c: Include wide-int-print.h.
31033 (go_output_typedef): Use wide-int interfaces.
31034 * graphite-clast-to-gimple.c (gmp_cst_to_tree): Likewise.
31035 * graphite-sese-to-poly.c (tree_int_to_gmp): Likewise.
31036 (build_loop_iteration_domains): Likewise.
31037 * hooks.h: Include wide-int.h rather than double-int.h.
31038 (hook_bool_dint_dint_uint_bool_true): Delete.
31039 (hook_bool_wint_wint_uint_bool_true): Declare.
31040 * hooks.c (hook_bool_dint_dint_uint_bool_true): Removed.
31041 (hook_bool_wint_wint_uint_bool_true): New.
31042 * internal-fn.c (ubsan_expand_si_overflow_addsub_check): Use wide-int
31044 (ubsan_expand_si_overflow_mul_check): Likewise.
31045 * ipa-devirt.c (get_polymorphic_call_info): Likewise.
31046 * ipa-prop.c (compute_complex_assign_jump_func): Likewise.
31047 (get_ancestor_addr_info): Likewise.
31048 (ipa_modify_call_arguments): Likewise.
31049 * loop-doloop.c (doloop_modify): Likewise.
31050 (doloop_optimize): Likewise.
31051 * loop-iv.c (iv_number_of_iterations): Likewise.
31052 * loop-unroll.c (decide_unroll_constant_iterations): Likewise.
31053 (unroll_loop_constant_iterations): Likewise.
31054 (decide_unroll_runtime_iterations): Likewise.
31055 (unroll_loop_runtime_iterations): Likewise.
31056 (decide_peel_simple): Likewise.
31057 (decide_unroll_stupid): Likewise.
31058 * lto-streamer-in.c (streamer_read_wi): Add.
31059 (input_cfg): Use wide-int interfaces.
31060 (lto_input_tree_1): Likewise.
31061 * lto-streamer-out.c (streamer_write_wi): Add.
31062 (hash_tree): Use wide-int interfaces.
31063 (output_cfg): Likewise.
31064 * Makefile.in (OBJS): Add wide-int.o and wide-int-print.o.
31065 (GTFILES): Add wide-int.h and signop.h.
31066 (TAGS): Look for .cc files too.
31067 * omp-low.c (scan_omp_1_op): Use wide-int interfaces.
31068 * optabs.c (expand_subword_shift): Likewise.
31069 (expand_doubleword_shift): Likewise.
31070 (expand_absneg_bit): Likewise.
31071 (expand_copysign_absneg): Likewise.
31072 (expand_copysign_bit): Likewise.
31073 * postreload.c (reload_cse_simplify_set): Likewise.
31074 * predict.c (predict_iv_comparison): Likewise.
31075 * pretty-print.h: Include wide-int-print.h.
31077 * print-rtl.c (print_rtx): Add CONST_WIDE_INT case.
31078 * print-tree.c: Include wide-int-print.h.
31079 (print_node_brief): Use wide-int interfaces.
31080 (print_node): Likewise.
31081 * read-rtl.c (validate_const_wide_int): New.
31082 (read_rtx_code): Add CONST_WIDE_INT case.
31083 * real.c: Include wide-int.h.
31084 (real_to_integer2): Delete.
31085 (real_to_integer): New function, returning a wide_int.
31086 (real_from_integer): Take a wide_int rather than two HOST_WIDE_INTs.
31087 (ten_to_ptwo): Update call to real_from_integer.
31088 (real_digit): Likewise.
31089 * real.h: Include signop.h, wide-int.h and insn-modes.h.
31090 (real_to_integer2, REAL_VALUE_FROM_INT, REAL_VALUE_FROM_UNSIGNED_INT)
31091 (REAL_VALUE_TO_INT): Delete.
31092 (real_to_integer): Declare a wide-int form.
31093 (real_from_integer): Take a wide_int rather than two HOST_WIDE_INTs.
31094 * recog.c (const_int_operand): Improve comment.
31095 (const_scalar_int_operand): New.
31096 (const_double_operand): Add a separate definition for CONST_WIDE_INT.
31097 * rtlanal.c (commutative_operand_precedence): Handle CONST_WIDE_INT.
31098 (split_double): Likewise.
31099 * rtl.c (DEF_RTL_EXPR): Handle CONST_WIDE_INT.
31100 (rtx_size): Likewise.
31101 (rtx_alloc_stat_v): New.
31102 (rtx_alloc_stat): Now calls rtx_alloc_stat_v.
31103 (cwi_output_hex): New.
31104 (iterative_hash_rtx): Handle CONST_WIDE_INT.
31105 (cwi_check_failed_bounds): New.
31106 * rtl.def (CONST_WIDE_INT): New.
31107 * rtl.h: Include <utility> and wide-int.h.
31108 (struct hwivec_def): New.
31109 (CWI_GET_NUM_ELEM): New.
31110 (CWI_PUT_NUM_ELEM): New.
31111 (struct rtx_def): Add num_elem and hwiv.
31112 (CASE_CONST_SCALAR_INT): Modify for TARGET_SUPPORTS_WIDE_INT.
31113 (CASE_CONST_UNIQUE): Likewise.
31114 (CASE_CONST_ANY): Likewise.
31115 (CONST_SCALAR_INT_P): Likewise.
31116 (CONST_WIDE_INT_P): New.
31118 (HWIVEC_CHECK): New.
31119 (cwi_check_failed_bounds): New.
31121 (HWIVEC_CHECK): New.
31122 (CONST_WIDE_INT_VEC) New.
31123 (CONST_WIDE_INT_NUNITS) New.
31124 (CONST_WIDE_INT_ELT) New.
31125 (rtx_mode_t): New type.
31126 (wi::int_traits <rtx_mode_t>): New.
31128 (wi::min_value): New.
31129 (wi::max_value): New.
31131 (const_wide_int_alloc): New.
31132 (immed_wide_int_const): New.
31133 * sched-vis.c (print_value): Handle CONST_WIDE_INT.
31134 * sel-sched-ir.c (lhs_and_rhs_separable_p): Update comment.
31135 * signop.h: New file.
31136 * simplify-rtx.c (mode_signbit_p): Handle CONST_WIDE_INT.
31137 (simplify_const_unary_operation): Use wide-int interfaces.
31138 (simplify_binary_operation_1): Likewise.
31139 (simplify_const_binary_operation): Likewise.
31140 (simplify_const_relational_operation): Likewise.
31141 (simplify_immed_subreg): Likewise.
31142 * stmt.c (expand_case): Likewise.
31143 * stor-layout.h (set_min_and_max_values_for_integral_type): Take a
31144 signop rather than a bool.
31145 * stor-layout.c (layout_type): Use wide-int interfaces.
31146 (initialize_sizetypes): Update calls to
31147 set_min_and_max_values_for_integral_type.
31148 (set_min_and_max_values_for_integral_type): Take a signop rather
31149 than a bool. Use wide-int interfaces.
31150 (fixup_signed_type): Update accordingly. Remove
31151 HOST_BITS_PER_DOUBLE_INT limit.
31152 (fixup_unsigned_type): Likewise.
31153 * system.h (STATIC_CONSTANT_P): New.
31154 (STATIC_ASSERT): New.
31155 * target.def (can_use_doloop_p): Take widest_ints rather than
31157 * target.h: Include wide-int.h rather than double-int.h.
31158 * targhooks.h (can_use_doloop_if_innermost): Take widest_ints rather
31160 * targhooks.c (default_cxx_get_cookie_size): Use tree_int_cst_lt
31161 rather than INT_CST_LT_UNSIGNED.
31162 (can_use_doloop_if_innermost): Take widest_ints rather than
31164 * tree-affine.c: Include wide-int-print.h.
31165 (double_int_ext_for_comb): Delete.
31166 (wide_int_ext_for_comb): New.
31167 (aff_combination_zero): Use wide-int interfaces.
31168 (aff_combination_const): Take a widest_int instead of a double_int.
31169 (aff_combination_elt): Use wide-int interfaces.
31170 (aff_combination_scale): Take a widest_int instead of a double_int.
31171 (aff_combination_add_elt): Likewise.
31172 (aff_combination_add_cst): Likewise.
31173 (aff_combination_add): Use wide-int interfaces.
31174 (aff_combination_convert): Likewise.
31175 (tree_to_aff_combination): Likewise.
31176 (add_elt_to_tree): Take a widest_int instead of a double_int.
31177 (aff_combination_to_tree): Use wide-int interfaces.
31178 (aff_combination_remove_elt): Likewise.
31179 (aff_combination_add_product): Take a widest_int instead of
31181 (aff_combination_mult): Use wide-int interfaces.
31182 (aff_combination_expand): Likewise.
31183 (double_int_constant_multiple_p): Delete.
31184 (wide_int_constant_multiple_p): New.
31185 (aff_combination_constant_multiple_p): Take a widest_int pointer
31186 instead of a double_int pointer.
31187 (print_aff): Use wide-int interfaces.
31188 (get_inner_reference_aff): Take a widest_int pointer
31189 instead of a double_int pointer.
31190 (aff_comb_cannot_overlap_p): Take widest_ints instead of double_ints.
31191 * tree-affine.h: Include wide-int.h.
31192 (struct aff_comb_elt): Change type of coef to widest_int.
31193 (struct affine_tree_combination): Change type of offset to widest_int.
31194 (double_int_ext_for_comb): Delete.
31195 (wide_int_ext_for_comb): New.
31196 (aff_combination_const): Use widest_int instead of double_int.
31197 (aff_combination_scale): Likewise.
31198 (aff_combination_add_elt): Likewise.
31199 (aff_combination_constant_multiple_p): Likewise.
31200 (get_inner_reference_aff): Likewise.
31201 (aff_comb_cannot_overlap_p): Likewise.
31202 (aff_combination_zero_p): Use wide-int interfaces.
31203 * tree.c: Include tree.h.
31204 (init_ttree): Use make_int_cst.
31205 (tree_code_size): Removed code for INTEGER_CST case.
31206 (tree_size): Add INTEGER_CST case.
31207 (make_node_stat): Update comment.
31208 (get_int_cst_ext_nunits, build_new_int_cst, build_int_cstu): New.
31209 (build_int_cst_type): Use wide-int interfaces.
31210 (double_int_to_tree): Likewise.
31211 (double_int_fits_to_tree_p): Delete.
31212 (force_fit_type_double): Delete.
31213 (force_fit_type): New.
31214 (int_cst_hash_hash): Use wide-int interfaces.
31215 (int_cst_hash_eq): Likewise.
31216 (build_int_cst_wide): Delete.
31217 (wide_int_to_tree): New.
31218 (cache_integer_cst): Use wide-int interfaces.
31219 (build_low_bits_mask): Likewise.
31220 (cst_and_fits_in_hwi): Likewise.
31221 (real_value_from_int_cst): Likewise.
31222 (make_int_cst_stat): New.
31223 (integer_zerop): Use wide_int interfaces.
31224 (integer_onep): Likewise.
31225 (integer_all_onesp): Likewise.
31226 (integer_pow2p): Likewise.
31227 (integer_nonzerop): Likewise.
31228 (tree_log2): Likewise.
31229 (tree_floor_log2): Likewise.
31230 (tree_ctz): Likewise.
31231 (int_size_in_bytes): Likewise.
31232 (mem_ref_offset): Return an offset_int rather than a double_int.
31233 (build_type_attribute_qual_variant): Use wide_int interfaces.
31234 (type_hash_eq): Likewise
31235 (tree_int_cst_equal): Likewise.
31236 (tree_int_cst_lt): Delete.
31237 (tree_int_cst_compare): Likewise.
31238 (tree_fits_shwi_p): Use wide_int interfaces.
31239 (tree_fits_uhwi_p): Likewise.
31240 (tree_int_cst_sign_bit): Likewise.
31241 (tree_int_cst_sgn): Likewise.
31242 (tree_int_cst_min_precision): Take a signop rather than a bool.
31243 (simple_cst_equal): Use wide_int interfaces.
31244 (compare_tree_int): Likewise.
31245 (iterative_hash_expr): Likewise.
31246 (int_fits_type_p): Likewise. Use tree_int_cst_lt rather than
31248 (get_type_static_bounds): Use wide_int interfaces.
31249 (tree_int_cst_elt_check_failed): New.
31250 (build_common_tree_nodes): Reordered to set prec before filling in
31252 (int_cst_value): Check cst_and_fits_in_hwi.
31253 (widest_int_cst_value): Use wide_int interfaces.
31254 (upper_bound_in_type): Likewise.
31255 (lower_bound_in_type): Likewise.
31256 (num_ending_zeros): Likewise.
31257 (drop_tree_overflow): Likewise.
31258 * tree-call-cdce.c (check_pow): Update call to real_from_integer.
31259 (gen_conditions_for_pow_cst_base): Likewise.
31260 * tree-cfg.c: Include wide-int.h and wide-int-print.h.
31261 (group_case_labels_stmt): Use wide-int interfaces.
31262 (verify_gimple_assign_binary): Likewise.
31263 (print_loop): Likewise.
31264 * tree-chrec.c (tree_fold_binomial): Likewise.
31265 * tree-core.h (struct tree_base): Add int_length.
31266 (struct tree_int_cst): Change rep of value.
31267 * tree-data-ref.c (dr_analyze_innermost): Use wide-int interfaces.
31268 (dr_may_alias_p): Likewise.
31269 (max_stmt_executions_tree): Likewise.
31270 * tree.def (INTEGER_CST): Update comment.
31271 * tree-dfa.c (get_ref_base_and_extent): Use wide-int interfaces.
31272 * tree-dfa.h (get_addr_base_and_unit_offset_1): Likewise.
31273 * tree-dump.c: Include wide-int.h and wide-int-print.h.
31274 (dequeue_and_dump): Use wide-int interfaces.
31275 * tree.h: Include wide-int.h.
31276 (NULL_TREE): Moved to earlier loc in file.
31277 (TREE_INT_CST_ELT_CHECK): New.
31278 (tree_int_cst_elt_check_failed): New.
31280 (TREE_INT_CST): Delete.
31281 (TREE_INT_CST_LOW): Use wide-int interfaces.
31282 (TREE_INT_CST_HIGH): Delete.
31283 (TREE_INT_CST_NUNITS): New.
31284 (TREE_INT_CST_EXT_NUNITS): Likewise.
31285 (TREE_INT_CST_OFFSET_NUNITS): Likewise.
31286 (TREE_INT_CST_ELT): Likewise.
31287 (INT_CST_LT): Delete.
31288 (tree_int_cst_elt_check): New (two forms).
31289 (type_code_size): Update comment.
31290 (make_int_cst_stat, make_int_cst): New.
31291 (tree_to_double_int): Delete.
31292 (double_int_fits_to_tree_p): Delete.
31293 (force_fit_type_double): Delete.
31294 (build_int_cstu): Replace with out-of-line function.
31295 (build_int_cst_wide): Delete.
31296 (tree_int_cst_lt): Define inline.
31297 (tree_int_cst_le): New.
31298 (tree_int_cst_compare): Define inline.
31299 (tree_int_cst_min_precision): Take a signop rather than a bool.
31300 (wi::int_traits <const_tree>): New.
31301 (wi::int_traits <tree>): New.
31302 (wi::extended_tree): New.
31303 (wi::int_traits <wi::extended_tree>): New.
31304 (wi::to_widest): New.
31305 (wi::to_offset): New.
31306 (wi::fits_to_tree_p): New.
31307 (wi::min_value): New.
31308 (wi::max_value): New.
31309 * tree-inline.c (remap_gimple_op_r): Use wide-int interfaces.
31310 (copy_tree_body_r): Likewise.
31311 * tree-object-size.c (compute_object_offset): Likewise.
31312 (addr_object_size): Likewise.
31313 * tree-predcom.c: Include wide-int-print.h.
31314 (struct dref_d): Change type of offset to widest_int.
31315 (dump_dref): Call wide-int printer.
31316 (aff_combination_dr_offset): Use wide-int interfaces.
31317 (determine_offset): Take a widest_int pointer rather than a
31318 double_int pointer.
31319 (split_data_refs_to_components): Use wide-int interfaces.
31320 (suitable_component_p): Likewise.
31321 (order_drefs): Likewise.
31322 (add_ref_to_chain): Likewise.
31323 (valid_initializer_p): Likewise.
31324 (determine_roots_comp): Likewise.
31325 * tree-pretty-print.c: Include wide-int-print.h.
31326 (dump_generic_node): Use wide-int interfaces.
31327 * tree-sra.c (sra_ipa_modify_expr): Likewise.
31328 * tree-ssa-address.c (addr_for_mem_ref): Likewise.
31329 (move_fixed_address_to_symbol): Likewise.
31330 (move_hint_to_base): Likewise.
31331 (move_pointer_to_base): Likewise.
31332 (move_variant_to_index): Likewise.
31333 (most_expensive_mult_to_index): Likewise.
31334 (addr_to_parts): Likewise.
31335 (copy_ref_info): Likewise.
31336 * tree-ssa-alias.c (indirect_ref_may_alias_decl_p): Likewise.
31337 (indirect_refs_may_alias_p): Likewise.
31338 (stmt_kills_ref_p_1): Likewise.
31339 * tree-ssa.c (non_rewritable_mem_ref_base): Likewise.
31340 * tree-ssa-ccp.c: Update comment at top of file. Include
31342 (struct prop_value_d): Change type of mask to widest_int.
31343 (extend_mask): New function.
31344 (dump_lattice_value): Use wide-int interfaces.
31345 (get_default_value): Likewise.
31346 (set_constant_value): Likewise.
31347 (set_value_varying): Likewise.
31348 (valid_lattice_transition): Likewise.
31349 (set_lattice_value): Likewise.
31350 (value_to_double_int): Delete.
31351 (value_to_wide_int): New.
31352 (get_value_from_alignment): Use wide-int interfaces.
31353 (get_value_for_expr): Likewise.
31354 (do_dbg_cnt): Likewise.
31355 (ccp_finalize): Likewise.
31356 (ccp_lattice_meet): Likewise.
31357 (bit_value_unop_1): Use widest_ints rather than double_ints.
31358 (bit_value_binop_1): Likewise.
31359 (bit_value_unop): Use wide-int interfaces.
31360 (bit_value_binop): Likewise.
31361 (bit_value_assume_aligned): Likewise.
31362 (evaluate_stmt): Likewise.
31363 (ccp_fold_stmt): Likewise.
31364 (visit_cond_stmt): Likewise.
31365 (ccp_visit_stmt): Likewise.
31366 * tree-ssa-forwprop.c (forward_propagate_addr_expr_1): Likewise.
31367 (constant_pointer_difference): Likewise.
31368 (associate_pointerplus): Likewise.
31369 (combine_conversions): Likewise.
31370 * tree-ssa-loop.h: Include wide-int.h.
31371 (struct tree_niter_desc): Change type of max to widest_int.
31372 * tree-ssa-loop-im.c (mem_refs_may_alias_p): Use wide-int interfaces.
31373 * tree-ssa-loop-ivcanon.c (remove_exits_and_undefined_stmts): Likewise.
31374 (remove_redundant_iv_tests): Likewise.
31375 (canonicalize_loop_induction_variables): Likewise.
31376 * tree-ssa-loop-ivopts.c (alloc_iv): Likewise.
31377 (constant_multiple_of): Take a widest_int pointer instead of
31378 a double_int pointer.
31379 (get_computation_aff): Use wide-int interfaces.
31380 (ptr_difference_cost): Likewise.
31381 (difference_cost): Likewise.
31382 (get_loop_invariant_expr_id): Likewise.
31383 (get_computation_cost_at): Likewise.
31384 (iv_elimination_compare_lt): Likewise.
31385 (may_eliminate_iv): Likewise.
31386 * tree-ssa-loop-niter.h (estimated_loop_iterations): Use widest_int
31387 instead of double_int.
31388 (max_loop_iterations): Likewise.
31389 (max_stmt_executions): Likewise.
31390 (estimated_stmt_executions): Likewise.
31391 * tree-ssa-loop-niter.c: Include wide-int-print.h.
31392 (split_to_var_and_offset): Use wide-int interfaces.
31393 (determine_value_range): Likewise.
31394 (bound_difference_of_offsetted_base): Likewise.
31395 (bounds_add): Take a widest_int instead of a double_int.
31396 (number_of_iterations_ne_max): Use wide-int interfaces.
31397 (number_of_iterations_ne): Likewise.
31398 (number_of_iterations_lt_to_ne): Likewise.
31399 (assert_loop_rolls_lt): Likewise.
31400 (number_of_iterations_lt): Likewise.
31401 (number_of_iterations_le): Likewise.
31402 (number_of_iterations_cond): Likewise.
31403 (number_of_iterations_exit): Likewise.
31404 (finite_loop_p): Likewise.
31405 (derive_constant_upper_bound_assign): Likewise.
31406 (derive_constant_upper_bound): Return a widest_int.
31407 (derive_constant_upper_bound_ops): Likewise.
31408 (do_warn_aggressive_loop_optimizations): Use wide-int interfaces.
31409 (record_estimate): Take a widest_int rather than a double_int.
31410 (record_nonwrapping_iv): Use wide-int interfaces.
31411 (double_int_cmp): Delete.
31412 (wide_int_cmp): New.
31413 (bound_index): Take a widest_int rather than a double_int.
31414 (discover_iteration_bound_by_body_walk): Use wide-int interfaces.
31415 (maybe_lower_iteration_bound): Likewise.
31416 (estimate_numbers_of_iterations_loop): Likewise.
31417 (estimated_loop_iterations): Take a widest_int pointer than than
31418 a double_int pointer.
31419 (estimated_loop_iterations_int): Use wide-int interfaces.
31420 (max_loop_iterations): Take a widest_int pointer than than
31421 a double_int pointer.
31422 (max_loop_iterations_int): Use wide-int interfaces.
31423 (max_stmt_executions): Take a widest_int pointer than than
31424 a double_int pointer.
31425 (estimated_stmt_executions): Likewise.
31426 (n_of_executions_at_most): Use wide-int interfaces.
31427 (scev_probably_wraps_p): Likewise.
31428 * tree-ssa-math-opts.c (gimple_expand_builtin_pow): Update calls
31429 to real_to_integer.
31430 * tree-scalar-evolution.c (simplify_peeled_chrec): Use wide-int
31432 * tree-ssanames.c (set_range_info): Use wide_int_refs rather than
31433 double_ints. Adjust for trailing_wide_ints <3> representation.
31434 (set_nonzero_bits): Likewise.
31435 (get_range_info): Return wide_ints rather than double_ints.
31436 Adjust for trailing_wide_ints <3> representation.
31437 (get_nonzero_bits): Likewise.
31438 (duplicate_ssa_name_range_info): Adjust for trailing_wide_ints <3>
31440 * tree-ssanames.h (struct range_info_def): Replace min, max and
31441 nonzero_bits with a trailing_wide_ints <3>.
31442 (set_range_info): Use wide_int_refs rather than double_ints.
31443 (set_nonzero_bits): Likewise.
31444 (get_range_info): Return wide_ints rather than double_ints.
31445 (get_nonzero_bits): Likewise.
31446 * tree-ssa-phiopt.c (jump_function_from_stmt): Use wide-int interfaces.
31447 * tree-ssa-pre.c (phi_translate_1): Likewise.
31448 * tree-ssa-reassoc.c (decrement_power): Use calls to real_from_integer.
31449 (acceptable_pow_call): Likewise.
31450 * tree-ssa-sccvn.c (copy_reference_ops_from_ref): Use wide-int
31452 (vn_reference_fold_indirect): Likewise.
31453 (vn_reference_maybe_forwprop_address): Likewise.
31454 (valueize_refs_1): Likewise.
31455 * tree-ssa-structalias.c (get_constraint_for_ptr_offset): Likewise.
31456 * tree-ssa-uninit.c (is_value_included_in): Use wide-int interfaces,
31457 tree_int_cst_lt and tree_int_cst_le.
31458 * tree-streamer-in.c (unpack_ts_base_value_fields): Use wide-int
31460 (streamer_alloc_tree): Likewise.
31461 * tree-streamer-out.c (pack_ts_int_cst_value_fields): Likewise.
31462 (streamer_write_tree_header): Likewise.
31463 (streamer_write_integer_cst): Likewise.
31464 * tree-switch-conversion.c (emit_case_bit_tests): Likewise.
31465 (build_constructors): Likewise.
31466 (array_value_type): Likewise.
31467 * tree-vect-data-refs.c (vect_prune_runtime_alias_test_list): Likewise.
31468 (vect_check_gather): Likewise.
31469 * tree-vect-generic.c (build_replicated_const): Likewise.
31470 (expand_vector_divmod): Likewise.
31471 * tree-vect-loop.c (vect_transform_loop): Likewise.
31472 * tree-vect-loop-manip.c (vect_do_peeling_for_loop_bound): Likewise.
31473 (vect_do_peeling_for_alignment): Likewise.
31474 * tree-vect-patterns.c (vect_recog_divmod_pattern): Likewise.
31475 * tree-vrp.c: Include wide-int.h.
31476 (operand_less_p): Use wide-int interfaces and tree_int_cst_lt.
31477 (extract_range_from_assert): Use wide-int interfaces.
31478 (vrp_int_const_binop): Likewise.
31479 (zero_nonzero_bits_from_vr): Take wide_int pointers rather than
31480 double_int pointers.
31481 (ranges_from_anti_range): Use wide-int interfaces.
31482 (quad_int_cmp): Delete.
31483 (quad_int_pair_sort): Likewise.
31484 (extract_range_from_binary_expr_1): Use wide-int interfaces.
31485 (extract_range_from_unary_expr_1): Likewise.
31486 (adjust_range_with_scev): Likewise.
31487 (masked_increment): Take and return wide_ints rather than double_ints.
31488 (register_edge_assert_for_2): Use wide-int interfaces.
31489 (check_array_ref): Likewise.
31490 (search_for_addr_array): Likewise.
31491 (maybe_set_nonzero_bits): Likewise.
31492 (union_ranges): Pass an integer of the correct type instead of
31493 using integer_one_node.
31494 (intersect_ranges): Likewise.
31495 (simplify_truth_ops_using_ranges): Likewise.
31496 (simplify_bit_ops_using_ranges): Use wide-int interfaces.
31497 (range_fits_type_p): Likewise.
31498 (simplify_cond_using_ranges): Likewise. Take a signop rather than
31500 (simplify_conversion_using_ranges): Use wide-int interfaces.
31501 (simplify_float_conversion_using_ranges): Likewise.
31502 (vrp_finalize): Likewise.
31503 * value-prof.c (gimple_divmod_fixed_value_transform): Likewise.
31504 (gimple_stringops_transform): Likewise.
31505 * varasm.c (decode_addr_const): Likewise.
31506 (const_hash_1): Likewise.
31507 (const_rtx_hash_1): Likewise
31508 (output_constant): Likewise.
31509 (array_size_for_constructor): Likewise.
31510 (output_constructor_regular_field): Likewise.
31511 (output_constructor_bitfield): Likewise.
31512 * var-tracking.c (loc_cmp): Handle CONST_WIDE_INT.
31513 * mkconfig.sh: Include machmode.h to pick up BITS_PER_UNIT for
31515 * gencheck.c: Define BITS_PER_UNIT.
31516 * wide-int.cc: New.
31518 * wide-int-print.cc: New.
31519 * wide-int-print.h: New.
31521 2014-05-06 Jan-Benedict Glaw <jbglaw@lug-owl.de>
31523 * config/avr/avr.c (avr_can_eliminate): Mark unused argument.
31525 2014-05-06 Richard Biener <rguenther@suse.de>
31527 * tree-pass.h (TODO_verify_ssa, TODO_verify_flow,
31528 TODO_verify_stmts, TODO_verify_rtl_sharing): Remove.
31529 (TODO_verify_all): Adjust.
31530 * asan.c: Remove references to TODO_verify_ssa, TODO_verify_flow,
31531 TODO_verify_stmts and TODO_verify_rtl_sharing.
31532 * bb-reorder.c: Likewise.
31533 * cfgexpand.c: Likewise.
31534 * cprop.c: Likewise.
31536 * function.c: Likewise.
31537 * fwprop.c: Likewise.
31538 * gcse.c: Likewise.
31539 * gimple-ssa-isolate-paths.c: Likewise.
31540 * gimple-ssa-strength-reduction.c: Likewise.
31541 * ipa-split.c: Likewise.
31542 * loop-init.c: Likewise.
31543 * loop-unroll.c: Likewise.
31544 * lower-subreg.c: Likewise.
31545 * modulo-sched.c: Likewise.
31546 * postreload-gcse.c: Likewise.
31547 * predict.c: Likewise.
31548 * recog.c: Likewise.
31549 * sched-rgn.c: Likewise.
31550 * store-motion.c: Likewise.
31551 * tracer.c: Likewise.
31552 * trans-mem.c: Likewise.
31553 * tree-call-cdce.c: Likewise.
31554 * tree-cfg.c: Likewise.
31555 * tree-cfgcleanup.c: Likewise.
31556 * tree-complex.c: Likewise.
31557 * tree-eh.c: Likewise.
31558 * tree-emutls.c: Likewise.
31559 * tree-if-conv.c: Likewise.
31560 * tree-into-ssa.c: Likewise.
31561 * tree-loop-distribution.c: Likewise.
31562 * tree-object-size.c: Likewise.
31563 * tree-parloops.c: Likewise.
31564 * tree-pass.h: Likewise.
31565 * tree-sra.c: Likewise.
31566 * tree-ssa-ccp.c: Likewise.
31567 * tree-ssa-copy.c: Likewise.
31568 * tree-ssa-copyrename.c: Likewise.
31569 * tree-ssa-dce.c: Likewise.
31570 * tree-ssa-dom.c: Likewise.
31571 * tree-ssa-dse.c: Likewise.
31572 * tree-ssa-forwprop.c: Likewise.
31573 * tree-ssa-ifcombine.c: Likewise.
31574 * tree-ssa-loop-ch.c: Likewise.
31575 * tree-ssa-loop-ivcanon.c: Likewise.
31576 * tree-ssa-loop.c: Likewise.
31577 * tree-ssa-math-opts.c: Likewise.
31578 * tree-ssa-phiopt.c: Likewise.
31579 * tree-ssa-phiprop.c: Likewise.
31580 * tree-ssa-pre.c: Likewise.
31581 * tree-ssa-reassoc.c: Likewise.
31582 * tree-ssa-sink.c: Likewise.
31583 * tree-ssa-strlen.c: Likewise.
31584 * tree-ssa-tail-merge.c: Likewise.
31585 * tree-ssa-uncprop.c: Likewise.
31586 * tree-switch-conversion.c: Likewise.
31587 * tree-tailcall.c: Likewise.
31588 * tree-vect-generic.c: Likewise.
31589 * tree-vectorizer.c: Likewise.
31590 * tree-vrp.c: Likewise.
31591 * tsan.c: Likewise.
31592 * var-tracking.c: Likewise.
31593 * bt-load.c: Likewise.
31594 * cfgcleanup.c: Likewise.
31595 * combine-stack-adj.c: Likewise.
31596 * combine.c: Likewise.
31597 * compare-elim.c: Likewise.
31598 * config/epiphany/resolve-sw-modes.c: Likewise.
31599 * config/i386/i386.c: Likewise.
31600 * config/mips/mips.c: Likewise.
31601 * config/s390/s390.c: Likewise.
31602 * config/sh/sh_treg_combine.cc: Likewise.
31603 * config/sparc/sparc.c: Likewise.
31606 * final.c: Likewise.
31607 * ifcvt.c: Likewise.
31608 * mode-switching.c: Likewise.
31609 * passes.c: Likewise.
31610 * postreload.c: Likewise.
31612 * reg-stack.c: Likewise.
31613 * regcprop.c: Likewise.
31614 * regrename.c: Likewise.
31617 2014-05-06 Richard Biener <rguenther@suse.de>
31619 PR middle-end/61070
31620 * bitmap.c (debug_bitmap): Dump to stderr, not stdout.
31621 * tree-ssa-structalias.c (dump_solution_for_var): Likewise.
31623 2014-05-05 Jan Hubicka <hubicka@ucw.cz>
31626 * ipa-devirt.c (get_class_context): Allow POD to change to non-POD.
31628 2014-05-05 Radovan Obradovic <robradovic@mips.com>
31629 Tom de Vries <tom@codesourcery.com>
31631 * target.def (call_fusage_contains_non_callee_clobbers): New
31633 * doc/tm.texi.in (@node Stack and Calling): Add Miscellaneous Register
31635 (@node Miscellaneous Register Hooks): New node.
31636 (@hook TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS): New hook.
31637 * doc/tm.texi: Regenerate.
31639 2014-05-05 Marek Polacek <polacek@redhat.com>
31642 * opts.c (common_handle_option): Call error_at instead of warning_at.
31644 2014-05-05 Richard Biener <rguenther@suse.de>
31646 * passes.c (execute_function_todo): Don't reset TODO_verify_ssa
31647 from last_verified if update_ssa ran. Move TODO_verify_rtl_sharing
31648 under the TODO_verify_il umbrella.
31650 2014-05-05 Richard Biener <rguenther@suse.de>
31652 * passes.c (execute_function_todo): Move TODO_verify_flow under
31653 the TODO_verify_ul umbrella.
31655 2014-05-05 Richard Biener <rguenther@suse.de>
31657 PR middle-end/61010
31658 * fold-const.c (fold_binary_loc): Consistently avoid canonicalizing
31659 X & CST away from a CST that is the mask of a mode.
31661 2014-05-05 Jan-Benedict Glaw <jbglaw@lug-owl.de>
31663 * config/picochip/picochip-protos.h (picochip_regno_nregs): Change
31664 int argument to enum machine_mode.
31665 (picochip_class_max_nregs): Ditto.
31666 * config/picochip/picochip.c (picochip_regno_nregs): Ditto.
31667 (picochip_class_max_nregs): Ditto.
31669 2014-05-05 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
31671 * target.def: Add new target hook.
31672 * doc/tm.texi: Regenerate.
31673 * targhooks.h (default_keep_leaf_when_profiled): Add prototype.
31674 * targhooks.c (default_keep_leaf_when_profiled): New function.
31676 * config/s390/s390.c (s390_keep_leaf_when_profiled): New function.
31677 (TARGET_KEEP_LEAF_WHEN_PROFILED): Define.
31679 2014-05-05 Bin Cheng <bin.cheng@arm.com>
31681 PR tree-optimization/60363
31682 * gcc/tree-ssa-threadupdate.c (get_value_locus_in_path): New.
31683 (copy_phi_args): New parameters. Call get_value_locus_in_path.
31684 (update_destination_phis): New parameter.
31685 (create_edge_and_update_destination_phis): Ditto.
31686 (ssa_fix_duplicate_block_edges): Pass new arguments.
31687 (thread_single_edge): Ditto.
31689 2014-05-04 Peter Bergner <bergner@vnet.ibm.com>
31691 * config/rs6000/rs6000.h (RS6000_BTM_HARD_FLOAT): New define.
31692 (RS6000_BTM_COMMON): Add RS6000_BTM_HARD_FLOAT.
31693 (TARGET_EXTRA_BUILTINS): Add TARGET_HARD_FLOAT.
31694 * config/rs6000/rs6000-builtin.def (BU_MISC_1):
31695 Use RS6000_BTM_HARD_FLOAT.
31696 (BU_MISC_2): Likewise.
31697 * config/rs6000/rs6000.c (rs6000_builtin_mask_calculate): Handle
31698 RS6000_BTM_HARD_FLOAT.
31699 (rs6000_option_override_internal): Enforce -mhard-float if -mhard-dfp
31700 is explicitly used.
31701 (rs6000_invalid_builtin): Add hard floating builtin support.
31702 (rs6000_expand_builtin): Relax the gcc_assert to allow the new
31703 hard float builtins.
31704 (rs6000_builtin_mask_names): Add RS6000_BTM_HARD_FLOAT.
31706 2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
31708 * config/sh/sh_optimize_sett_clrt.cc (sh_optimize_sett_clrt::execute):
31709 Add missing function* argument.
31711 2014-05-03 Richard Sandiford <rdsandiford@googlemail.com>
31713 * lra-constraints.c (valid_address_p): Move earlier in file.
31714 Add a constraint argument to the address_info version.
31715 (satisfies_memory_constraint_p): New function.
31716 (satisfies_address_constraint_p): Likewise.
31717 (process_alt_operands, curr_insn_transform): Use them.
31718 (process_address): Pass the constraint to valid_address_p when
31719 checking address operands.
31721 2014-05-03 Richard Sandiford <rdsandiford@googlemail.com>
31723 * config/mips/mips.c (mips_isa_rev): New variable.
31724 (mips_set_architecture): Set it.
31725 * config/mips/mips.h (TARGET_CPU_CPP_BUILTINS): Set __mips_isa_rev
31727 (ISA_HAS_MUL3, ISA_HAS_FP_CONDMOVE, ISA_HAS_8CC, ISA_HAS_FP4)
31728 (ISA_HAS_PAIRED_SINGLE, ISA_HAS_MADD_MSUB, ISA_HAS_FP_RECIP_RSQRT)
31729 (ISA_HAS_CLZ_CLO, ISA_HAS_ROR, ISA_HAS_WSBH, ISA_HAS_PREFETCH)
31730 (ISA_HAS_SEB_SEH, ISA_HAS_EXT_INS, ISA_HAS_MXHC1)
31731 (ISA_HAS_HILO_INTERLOCKS, ISA_HAS_SYNCI, MIN_FPRS_PER_FMT): Reexpress
31732 conditions in terms of mips_isa_rev.
31733 (mips_isa_rev): Declare.
31735 2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
31737 * config/sh/sh-mem.cc: Use tabs instead of spaces.
31738 (prob_unlikely, prob_likely): Make variables const.
31740 2014-05-03 Denis Chertykov <chertykov@gmail.com>
31742 * config/avr/avr.c (avr_adjust_insn_length): Handle JUMP_TABLE_DATA.
31744 2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
31746 * config/sh/sh.h (SH_ASM_SPEC): Handle m1, m2*, m3* and m4* cases.
31748 2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
31750 * config/sh/sh.h (ROUND_ADVANCE): Delete macro.
31751 (ROUND_REG, PASS_IN_REG_P): Move and rename macros to ...
31752 * config/sh/sh.c (sh_round_reg, sh_pass_in_reg_p): ... these new
31754 (sh_arg_partial_bytes, sh_function_arg, sh_function_arg_advance,
31755 sh_setup_incoming_varargs): Replace usage of PASS_IN_REG_P with
31757 Replace usage of ROUND_REG with sh_round_reg.
31758 Use CEIL instead of ROUND_ADVANCE.
31760 2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
31763 * config/sh/sh.c: Include stdlib headers before everything else.
31765 2014-05-02 Jakub Jelinek <jakub@redhat.com>
31767 * gimplify.c (gimplify_adjust_omp_clauses_1): Handle
31768 GOVD_FIRSTPRIVATE | GOVD_LASTPRIVATE.
31769 (gimplify_adjust_omp_clauses): Simd region is never
31770 directly nested in combined parallel. Instead, for linear
31771 with copyin/copyout, if in combined for simd loop, make decl
31772 firstprivate/lastprivate on OMP_FOR.
31773 * omp-low.c (expand_omp_for_generic, expand_omp_for_static_nochunk,
31774 expand_omp_for_static_chunk): When setting endvar, also set
31775 fd->loop.v to the same value.
31777 2014-05-02 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
31779 * hwint.h (zext_hwi): Fix signed overflow for prec == 63.
31781 2014-05-02 Alan Lawrence <alan.lawrence@arm.com>
31783 * config/aarch64/aarch64.c (aarch64_expand_vec_perm_1): Tidy bit-flip
31786 2014-05-02 Marek Polacek <polacek@redhat.com>
31788 * doc/invoke.texi: Describe -fsanitize=float-divide-by-zero.
31790 2014-05-02 Kito Cheng <kito@0xlab.org>
31792 * defaults.h (HONOR_REG_ALLOC_ORDER): Change HONOR_REG_ALLOC_ORDER
31793 to a C expression marco.
31794 * ira-color.c (HONOR_REG_ALLOC_ORDER) : Ditto.
31795 * config/arm/arm.h (HONOR_REG_ALLOC_ORDER): Ditto.
31796 * config/nds32/nds32.h (HONOR_REG_ALLOC_ORDER): Ditto.
31797 * doc/tm.texi (HONOR_REG_ALLOC_ORDER): Update document for
31798 HONOR_REG_ALLOC_ORDER.
31799 * doc/tm.texi.in (HONOR_REG_ALLOC_ORDER): Ditto.
31801 2014-05-01 Jan-Benedict Glaw <jbglaw@lug-owl.de>
31803 * config/arc/arc.c (TARGET_LRA_P): Undef before redefine.
31805 2014-05-01 Jan-Benedict Glaw <jbglaw@lug-owl.de>
31807 * config/arc/arc.c (arc_select_cc_mode): Fix typo.
31809 2014-05-01 Yuri Rumyantsev <ysrumyan@gmail.com>
31811 * tree-if-conv.c (is_cond_scalar_reduction): New function.
31812 (convert_scalar_cond_reduction): Likewise.
31813 (predicate_scalar_phi): Add recognition and transformation
31814 of simple conditioanl reduction to be vectorizable.
31816 2014-05-01 Marek Polacek <polacek@redhat.com>
31819 * doc/invoke.texi: Document -Wdiscarded-qualifiers.
31821 2014-04-30 Alan Lawrence <alan.lawrence@arm.com>
31823 * config/aarch64/arm_neon.h (vuzp1_f32, vuzp1_p8, vuzp1_p16, vuzp1_s8,
31824 vuzp1_s16, vuzp1_s32, vuzp1_u8, vuzp1_u16, vuzp1_u32, vuzp1q_f32,
31825 vuzp1q_f64, vuzp1q_p8, vuzp1q_p16, vuzp1q_s8, vuzp1q_s16, vuzp1q_s32,
31826 vuzp1q_s64, vuzp1q_u8, vuzp1q_u16, vuzp1q_u32, vuzp1q_u64, vuzp2_f32,
31827 vuzp2_p8, vuzp2_p16, vuzp2_s8, vuzp2_s16, vuzp2_s32, vuzp2_u8,
31828 vuzp2_u16, vuzp2_u32, vuzp2q_f32, vuzp2q_f64, vuzp2q_p8, vuzp2q_p16,
31829 vuzp2q_s8, vuzp2q_s16, vuzp2q_s32, vuzp2q_s64, vuzp2q_u8, vuzp2q_u16,
31830 vuzp2q_u32, vuzp2q_u64): Replace temporary asm with __builtin_shuffle.
31832 2014-04-30 Joern Rennecke <joern.rennecke@embecosm.com>
31834 * config/arc/arc.opt (mlra): Move comment above option name
31835 to avoid mis-parsing as language options.
31837 2014-04-30 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
31839 * config/sol2-10.h (TARGET_LIBC_HAS_FUNCTION): Move ...
31840 * config/sol2.h: ... here.
31841 * config/sol2-10.h: Remove.
31843 * config/sol2-bi.h (WCHAR_TYPE, WCHAR_TYPE_SIZE, WINT_TYPE)
31844 (WINT_TYPE_SIZE, MULTILIB_DEFAULTS, DEF_ARCH32_SPEC)
31845 (DEF_ARCH64_SPEC, ASM_CPU_DEFAULT_SPEC, LINK_ARCH64_SPEC_BASE)
31846 (LINK_ARCH64_SPEC, ARCH_DEFAULT_EMULATION, TARGET_LD_EMULATION)
31847 (LINK_ARCH_SPEC, SUBTARGET_EXTRA_SPECS): Move ...
31848 * config/sol2.h: ... here.
31849 (SECTION_NAME_FORMAT): Don't redefine.
31850 (STARTFILE_ARCH32_SPEC): Rename to ...
31851 (STARTFILE_ARCH_SPEC): ... this.
31852 (ASM_OUTPUT_ALIGNED_COMMON): Move ...
31853 * config/sparc/sol2.h: ... here.
31854 (SECTION_NAME_FORMAT): Don't undef.
31855 * config/i386/sol2.h (ASM_CPU_DEFAULT_SPEC)
31856 (SUBTARGET_EXTRA_SPECS): Remove.
31857 * config/sparc/sol2.h (ASM_CPU_DEFAULT_SPEC): Remove.
31859 * config/i386/sol2-bi.h (TARGET_SUBTARGET_DEFAULT)
31860 (MD_STARTFILE_PREFIX): Remove.
31861 (SUBTARGET_OPTIMIZATION_OPTIONS, ASM_CPU32_DEFAULT_SPEC)
31862 (ASM_CPU64_DEFAULT_SPEC, ASM_CPU_SPEC, ASM_SPEC, DEFAULT_ARCH32_P)
31863 (ARCH64_SUBDIR, ARCH32_EMULATION, ARCH64_EMULATION)
31864 (ASM_COMMENT_START, JUMP_TABLES_IN_TEXT_SECTION)
31865 (ASM_OUTPUT_DWARF_PCREL, ASM_OUTPUT_ALIGNED_COMMON)
31866 (USE_IX86_FRAME_POINTER, USE_X86_64_FRAME_POINTER): Move ...
31867 * config/i386/sol2.h: ... here.
31868 (TARGET_SUBTARGET_DEFAULT, SIZE_TYPE, PTRDIFF_TYPE): Remove.
31869 * config/i386/sol2-bi.h: Remove.
31870 * config/sol2.h (MD_STARTFILE_PREFIX): Remove.
31871 (LINK_ARCH32_SPEC_BASE): Remove /usr/ccs/lib/libp, /usr/ccs/lib.
31873 * config/i386/t-sol2-64: Rename to ...
31874 * config/i386/t-sol2: ... this.
31875 * config/sparc/t-sol2-64: Rename to ...
31876 * config/sparc/t-sol2: ... this.
31878 * config.gcc (*-*-solaris2*): Split sol2_tm_file into
31879 sol2_tm_file_head, sol2_tm_file_tail.
31880 Include ${cpu_type}/sol2.h before sol2.h.
31882 (i[34567]86-*-solaris2* | x86_64-*-solaris2.1[0-9]*): Include
31883 i386/x86-64.h between sol2_tm_file_head and sol2_tm_file_tail.
31884 Remove i386/sol2-bi.h, sol2-bi.h from tm_file.
31885 Reflect i386/t-sol2-64 renaming.
31886 (sparc*-*-solaris2*): Remove sol2-bi.h from tm_file.
31887 Reflect sparc/t-sol2-64 renaming.
31889 2014-04-30 Richard Biener <rguenther@suse.de>
31891 * passes.c (execute_function_todo): Move TODO_verify_stmts
31892 and TODO_verify_ssa under the TODO_verify_il umbrella.
31893 * tree-ssa.h (verify_ssa): Adjust prototype.
31894 * tree-ssa.c (verify_ssa): Add parameter to tell whether
31895 we should verify SSA operands.
31896 * tree-cfg.h (verify_gimple_in_cfg): Adjust prototype.
31897 * tree-cfg.c (verify_gimple_in_cfg): Add parameter to tell
31898 whether we should verify whether not throwing stmts have EH info.
31899 * graphite-scop-detection.c (create_sese_edges): Adjust.
31900 * tree-ssa-loop-manip.c (verify_loop_closed_ssa): Likewise.
31901 * tree-eh.c (lower_try_finally_switch): Do not add the
31902 default case label twice.
31904 2014-04-30 Marek Polacek <polacek@redhat.com>
31906 * gcc.c (sanitize_spec_function): Handle SANITIZE_FLOAT_DIVIDE.
31907 * builtins.def: Initialize builtins even for SANITIZE_FLOAT_DIVIDE.
31908 * flag-types.h (enum sanitize_code): Add SANITIZE_FLOAT_DIVIDE.
31909 * opts.c (common_handle_option): Add -fsanitize=float-divide-by-zero.
31911 2014-04-29 Alan Lawrence <alan.lawrence@arm.com>
31913 * config/aarch64/arm_neon.h (vzip1_f32, vzip1_p8, vzip1_p16, vzip1_s8,
31914 vzip1_s16, vzip1_s32, vzip1_u8, vzip1_u16, vzip1_u32, vzip1q_f32,
31915 vzip1q_f64, vzip1q_p8, vzip1q_p16, vzip1q_s8, vzip1q_s16, vzip1q_s32,
31916 vzip1q_s64, vzip1q_u8, vzip1q_u16, vzip1q_u32, vzip1q_u64, vzip2_f32,
31917 vzip2_p8, vzip2_p16, vzip2_s8, vzip2_s16, vzip2_s32, vzip2_u8,
31918 vzip2_u16, vzip2_u32, vzip2q_f32, vzip2q_f64, vzip2q_p8, vzip2q_p16,
31919 vzip2q_s8, vzip2q_s16, vzip2q_s32, vzip2q_s64, vzip2q_u8, vzip2q_u16,
31920 vzip2q_u32, vzip2q_u64): Replace inline __asm__ with __builtin_shuffle.
31922 2014-04-29 David Malcolm <dmalcolm@redhat.com>
31924 * tree-cfg.c (dump_function_to_file): Dump the return type of
31925 functions, in a line to itself before the function body, mimicking
31926 the layout of a C function.
31928 2014-04-29 Jakub Jelinek <jakub@redhat.com>
31930 PR tree-optimization/60971
31931 * tree-tailcall.c (process_assignment): Reject conversions which
31934 2014-04-29 James Greenhalgh <james.greenhalgh@arm.com>
31936 * calls.c (initialize_argument_information): Always treat
31937 PUSH_ARGS_REVERSED as 1, simplify code accordingly.
31938 (expand_call): Likewise.
31939 (emit_library_call_calue_1): Likewise.
31940 * expr.c (PUSH_ARGS_REVERSED): Do not define.
31941 (emit_push_insn): Always treat PUSH_ARGS_REVERSED as 1, simplify
31944 2014-04-29 Nick Clifton <nickc@redhat.com>
31946 * config/msp430/msp430.md (umulsidi): Fix typo.
31947 (mulhisi3): Enable even inside interrupt handlers.
31948 * config/msp430/msp430.c (msp430_print_operand): %O: Allow for the
31949 bigger return address pushed in large mode.
31951 2014-04-29 Nick Clifton <nickc@redhat.com>
31953 * config/arc/arc.c (arc_select_cc_mode): Fix parentheses.
31954 (arc_init_reg_tables): Use a machine_mode enum to iterate over
31956 * config/m32r/m32r.c (init_reg_tables): Likewise.
31957 * config/m32c/m32c.c (m32c_illegal_subreg_p): Use a machine_mode
31958 enum to hold the modes.
31960 2014-04-29 Richard Biener <rguenther@suse.de>
31962 * dominance.c (free_dominance_info): Add overload with
31963 function parameter.
31964 (dom_info_state): Likewise.
31965 (dom_info_available_p): Likewise.
31966 * basic-block.h (free_dominance_info, dom_info_state,
31967 dom_info_available_p): Declare overloads.
31968 * passes.c (execute_function_todo): Verify that verifiers
31969 don't change dominator info state. Drop dominator info
31970 for IPA pass invocations.
31971 * cgraph.c (release_function_body): Restore asserts that
31972 dominator information is released.
31974 2014-04-29 Patrick Palka <patrick@parcs.ath.cx>
31976 * doc/invoke.texi: Fix typo.
31977 * tree-vrp.c: Fix typos.
31978 * gimple.c (infer_nonnull_range): Reorder operands of an && condition.
31980 2014-04-29 Zhenqiang Chen <zhenqiang.chen@linaro.org>
31982 * config/aarch64/aarch64.md (mov<mode>cc): New for GPF.
31984 2014-04-28 James Greenhalgh <james.greenhalgh@arm.com>
31986 * config/aarch64/aarch64-builtins.c
31987 (aarch64_types_storestruct_lane_qualifiers): New.
31988 (TYPES_STORESTRUCT_LANE): Likewise.
31989 * config/aarch64/aarch64-simd-builtins.def (st2_lane): New.
31990 (st3_lane): Likewise.
31991 (st4_lane): Likewise.
31992 * config/aarch64/aarch64-simd.md (vec_store_lanesoi_lane<mode>): New.
31993 (vec_store_lanesci_lane<mode>): Likewise.
31994 (vec_store_lanesxi_lane<mode>): Likewise.
31995 (aarch64_st2_lane<VQ:mode>): Likewise.
31996 (aarch64_st3_lane<VQ:mode>): Likewise.
31997 (aarch64_st4_lane<VQ:mode>): Likewise.
31998 * config/aarch64/aarch64.md (unspec): Add UNSPEC_ST{2,3,4}_LANE.
31999 * config/aarch64/arm_neon.h
32000 (__ST2_LANE_FUNC): Rewrite using builtins, update use points to
32001 use new macro arguments.
32002 (__ST3_LANE_FUNC): Likewise.
32003 (__ST4_LANE_FUNC): Likewise.
32004 * config/aarch64/iterators.md (V_TWO_ELEM): New.
32005 (V_THREE_ELEM): Likewise.
32006 (V_FOUR_ELEM): Likewise.
32008 2014-04-28 David Malcolm <dmalcolm@redhat.com>
32010 * doc/gimple.texi: Replace the description of the now-defunct
32011 union gimple_statement_d with a diagram showing the
32012 gimple_statement_base class hierarchy and its relationships to
32013 the GSS_ and GIMPLE_ enums.
32015 2014-04-28 James Greenhalgh <james.greenhalgh@arm.com>
32017 * config/aarch64/aarch64-protos.h (aarch64_modes_tieable_p): New.
32018 * config/aarch64/aarch64.c
32019 (aarch64_cannot_change_mode_class): Weaken conditions.
32020 (aarch64_modes_tieable_p): New.
32021 * config/aarch64/aarch64.h (MODES_TIEABLE_P): Use it.
32023 2014-04-28 Pat Haugen <pthaugen@us.ibm.com>
32025 * config/rs6000/sync.md (AINT mode_iterator): Move definition.
32026 (loadsync_<mode>): Change mode.
32027 (load_quadpti, store_quadpti): New.
32028 (atomic_load<mode>, atomic_store<mode>): Add support for TI mode.
32029 * config/rs6000/rs6000.md (unspec enum): Add UNSPEC_LSQ.
32031 2014-04-28 Martin Jambor <mjambor@suse.cz>
32033 * tree-sra.c (sra_modify_expr): Generate new memory accesses with
32034 same alias type as the original statement.
32035 (subreplacement_assignment_data): New type.
32036 (handle_unscalarized_data_in_subtree): New type of parameter,
32037 generate new memory accesses with same alias type as the original
32039 (load_assign_lhs_subreplacements): Likewise.
32040 (sra_modify_constructor_assign): Generate new memory accesses with
32041 same alias type as the original statement.
32043 2014-04-28 Richard Biener <rguenther@suse.de>
32045 * tree-pass.h (TODO_verify_il): Define.
32046 (TODO_verify_all): Complete properly.
32047 * passes.c (execute_function_todo): Move existing loop-closed
32048 SSA verification under TODO_verify_il.
32049 (execute_one_pass): Trigger TODO_verify_il at todo-after time.
32050 * graphite-sese-to-poly.c (rewrite_cross_bb_scalar_deps):
32051 Fix tree sharing issue.
32053 2014-04-28 Richard Biener <rguenther@suse.de>
32055 PR middle-end/60092
32056 * builtins.def (DEF_C11_BUILTIN): Add.
32057 (BUILT_IN_ALIGNED_ALLOC): Likewise.
32058 * coretypes.h (enum function_class): Add function_c11_misc.
32059 * tree-ssa-alias.c (ref_maybe_used_by_call_p_1): Handle
32060 BUILT_IN_ALIGNED_ALLOC like BUILT_IN_MALLOC.
32061 (call_may_clobber_ref_p_1): Likewise.
32062 * tree-ssa-dce.c (mark_stmt_if_obviously_necessary): Likewise.
32063 (mark_all_reaching_defs_necessary_1): Likewise.
32064 (propagate_necessity): Likewise.
32065 (eliminate_unnecessary_stmts): Likewise.
32066 * tree-ssa-ccp.c (evaluate_stmt): Handle BUILT_IN_ALIGNED_ALLOC.
32068 2014-04-28 Richard Biener <rguenther@suse.de>
32070 * tree-vrp.c (vrp_var_may_overflow): Remove.
32071 (vrp_visit_phi_node): Rather than bumping to +-INF possibly
32072 with overflow immediately bump to one before that value and
32073 let iteration figure out overflow status.
32075 2014-04-28 Richard Biener <rguenther@suse.de>
32077 * configure.ac: Do valgrind header checks unconditionally.
32078 Add --enable-valgrind-annotations.
32079 * system.h: Guard valgrind header inclusion with
32080 ENABLE_VALGRIND_ANNOTATIONS instead of ENABLE_VALGRIND_CHECKING.
32081 * alloc-pool.c (pool_alloc, pool_free): Use
32082 ENABLE_VALGRIND_ANNOTATIONS instead of ENABLE_VALGRIND_CHECKING
32083 to guard possibly dead code.
32084 * config.in: Regenerated.
32085 * configure: Likewise.
32087 2014-04-28 Jeff Law <law@redhat.com>
32089 PR tree-optimization/60902
32090 * tree-ssa-threadedge.c
32091 (record_temporary_equivalences_from_stmts_at_dest): Only iterate
32092 over real defs when invalidating outputs from statements that do not
32093 produce useful outputs for threading.
32095 2014-04-28 Richard Biener <rguenther@suse.de>
32097 PR tree-optimization/60979
32098 * graphite-scop-detection.c (scopdet_basic_block_info): Reject
32099 SCOPs that end in a block with a successor with abnormal
32102 2014-04-28 Richard Biener <rguenther@suse.de>
32104 * tree-pass.h (execute_pass_list): Adjust prototype.
32105 * passes.c (pass_manager::execute_early_local_passes): Adjust.
32106 (do_per_function): Change callback signature, push all actual
32107 work to the callbals.
32108 (do_per_function_toporder): Likewise.
32109 (execute_function_dump): Adjust.
32110 (execute_function_todo): Likewise.
32111 (clear_last_verified): Likewise.
32112 (verify_curr_properties): Likewise.
32113 (update_properties_after_pass): Likewise.
32114 (execute_pass_list_1): Split out from ...
32115 (execute_pass_list): ... here. Adjust.
32116 (execute_ipa_pass_list): Likewise.
32117 * cgraphunit.c (cgraph_add_new_function): Adjust.
32118 (analyze_function): Likewise.
32119 (expand_function): Likewise.
32120 * cgraph.c (release_function_body): Free dominance info
32121 here instead of asserting it was magically freed elsewhere.
32123 2014-04-28 Eric Botcazou <ebotcazou@adacore.com>
32125 * configure.ac: Tweak GAS check for LEON instructions on SPARC.
32126 * configure: Regenerate.
32127 * config/sparc/sparc.opt (muser-mode): New option.
32128 * config/sparc/sync.md (atomic_compare_and_swap<mode>_1): Do not enable
32130 (atomic_compare_and_swap_leon3_1): New instruction for LEON3.
32131 * doc/invoke.texi (SPARC options): Document -muser-mode.
32133 2014-04-27 Richard Sandiford <rdsandiford@googlemail.com>
32135 * cselib.c (find_slot_memmode): Delete.
32136 (cselib_hasher): Change compare_type to a struct.
32137 (cselib_hasher::equal): Update accordingly. Don't expect wrapped
32139 (preserve_constants_and_equivs): Adjust for new compare_type.
32140 (cselib_find_slot): Likewise. Take the mode of the rtx as argument.
32141 (wrap_constant): Delete.
32142 (cselib_lookup_mem, cselib_lookup_1): Update calls to cselib_find_slot.
32144 2014-04-26 Markus Trippelsdorf <markus@trippelsdorf.de>
32146 * doc/install.texi (Building with profile feedback): Remove
32149 2014-04-26 Tom de Vries <tom@codesourcery.com>
32151 * config/i386/i386.md (define_expand "ldexpxf3"): Fix out-of-bounds
32154 2014-04-25 Cary Coutant <ccoutant@google.com>
32157 * dwarf2out.c (should_move_die_to_comdat): A type definition
32158 can contain a subprogram definition, but don't move it to a
32160 (clone_as_declaration): Copy DW_AT_abstract_origin attribute.
32161 (generate_skeleton_bottom_up): Remove DW_AT_object_pointer attribute
32163 (clone_tree_hash): Rename to...
32164 (clone_tree_partial): ...this; change callers. Copy
32165 DW_TAG_subprogram DIEs as declarations.
32166 (copy_decls_walk): Don't copy children of a declaration into a
32169 2014-04-25 H.J. Lu <hongjiu.lu@intel.com>
32172 * config/i386/i386.md (*movsf_internal): Set MODE to SI for
32175 2014-04-25 Jiong Wang <jiong.wang@arm.com>
32177 * config/arm/predicates.md (call_insn_operand): Add long_call check.
32178 * config/arm/arm.md (sibcall, sibcall_value): Force the address to
32180 * config/arm/arm.c (arm_function_ok_for_sibcall): Remove long_call
32183 2014-04-25 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
32185 * config/arm/arm.c (arm_cortex_a8_tune): Initialise T16-related fields.
32187 2014-04-25 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
32189 PR tree-optimization/60930
32190 * gimple-ssa-strength-reduction.c (create_mul_imm_cand): Reject
32191 creating a multiply candidate by folding two constant
32192 multiplicands when the result overflows.
32194 2014-04-25 Jakub Jelinek <jakub@redhat.com>
32196 PR tree-optimization/60960
32197 * tree-vect-generic.c (expand_vector_operation): Only call
32198 expand_vector_divmod if type's mode satisfies VECTOR_MODE_P.
32200 2014-04-25 Tom de Vries <tom@codesourcery.com>
32202 * expr.c (clobber_reg_mode): New function.
32203 * expr.h (clobber_reg): New function.
32205 2014-04-25 Tom de Vries <tom@codesourcery.com>
32207 * rtlanal.c (find_all_hard_reg_sets): Note INSN_CALL_FUNCTION_USAGE
32210 2014-04-25 Radovan Obradovic <robradovic@mips.com>
32211 Tom de Vries <tom@codesourcery.com>
32213 * rtlanal.c (find_all_hard_reg_sets): Add bool implicit parameter and
32215 * rtl.h (find_all_hard_reg_sets): Add bool parameter.
32216 * haifa-sched.c (recompute_todo_spec, check_clobbered_conditions): Add
32217 new argument to find_all_hard_reg_sets call.
32219 2014-04-25 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
32221 * config/arm/aarch-common.c (aarch_rev16_shright_mask_imm_p):
32222 Use HOST_WIDE_INT_C for mask literal.
32223 (aarch_rev16_shleft_mask_imm_p): Likewise.
32225 2014-04-25 Eric Botcazou <ebotcazou@adacore.com>
32228 * config/sparc/sparc.md (ashlsi3_extend): Delete.
32230 2014-04-25 Marc Glisse <marc.glisse@inria.fr>
32232 PR preprocessor/56540
32233 * config/i386/i386-c.c (ix86_target_macros): Define
32234 __SIZEOF_FLOAT80__ and __SIZEOF_FLOAT128__.
32236 2014-04-25 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
32238 * configure.ac (tga_func): Remove.
32239 (LIB_TLS_SPEC): Remove.
32240 * configure: Regenerate.
32241 * config.in: Regenerate.
32242 * config/sol2.h (LIB_SPEC): Don't use LIB_TLS_SPEC.
32244 2014-04-25 Richard Biener <rguenther@suse.de>
32247 * tree-ssa-structalias.c (ipa_pta_execute): Compute direct
32248 call stmt use/clobber sets during stmt walk instead of
32249 walking the possibly incomplete set of caller edges.
32251 2014-04-25 Richard Biener <rguenther@suse.de>
32254 * passes.c (apply_ipa_transforms): Inline into only caller ...
32255 (execute_one_pass): ... here. Properly bring in function
32256 bodies for nodes we want to apply IPA transforms to.
32258 2014-04-24 Cong Hou <congh@google.com>
32260 PR tree-optimization/60896
32261 * tree-vect-patterns.c (vect_recog_dot_prod_pattern): Pick up
32262 all statements in PATTERN_DEF_SEQ in recognized widen-mult pattern.
32263 (vect_mark_pattern_stmts): Set the def type of all statements in
32264 PATTERN_DEF_SEQ as vect_internal_def.
32266 2014-04-24 Michael Meissner <meissner@linux.vnet.ibm.com>
32268 * doc/extend.texi (PowerPC Built-in Functions): Document new
32269 powerpc extended divide, bcd, pack/unpack 128-bit, builtin functions.
32270 (PowerPC AltiVec/VSX Built-in Functions): Likewise.
32272 * config/rs6000/predicates.md (const_0_to_3_operand): New
32273 predicate to match 0..3 integer constants.
32275 * config/rs6000/rs6000-builtin.def (BU_DFP_MISC_1): Add new macros
32276 to support adding miscellaneous builtin functions.
32277 (BU_DFP_MISC_2): Likewise.
32278 (BU_P7_MISC_1): Likewise.
32279 (BU_P7_MISC_2): Likewise.
32280 (BU_P8V_MISC_3): Likewise.
32281 (BU_MISC_1): Likewise.
32282 (BU_MISC_2): Likewise.
32283 (DIVWE): Add extended divide builtin functions.
32284 (DIVWEO): Likewise.
32285 (DIVWEU): Likewise.
32286 (DIVWEUO): Likewise.
32288 (DIVDEO): Likewise.
32289 (DIVDEU): Likewise.
32290 (DIVDEUO): Likewise.
32291 (DXEX): Add decimal floating-point builtin functions.
32293 (DDEDPD): Likewise.
32294 (DDEDPDQ): Likewise.
32295 (DENBCD): Likewise.
32296 (DENBCDQ): Likewise.
32300 (DSCLIQ): Likewise.
32302 (DSCRIQ): Likewise.
32303 (CDTBCD): Add new BCD builtin functions.
32304 (CBCDTD): Likewise.
32305 (ADDG6S): Likewise.
32306 (BCDADD): Likewise.
32307 (BCDADD_LT): Likewise.
32308 (BCDADD_EQ): Likewise.
32309 (BCDADD_GT): Likewise.
32310 (BCDADD_OV): Likewise.
32311 (BCDSUB): Likewise.
32312 (BCDSUB_LT): Likewise.
32313 (BCDSUB_EQ): Likewise.
32314 (BCDSUB_GT): Likewise.
32315 (BCDSUB_OV): Likewise.
32316 (PACK_TD): Add new pack/unpack 128-bit type builtin functions.
32317 (UNPACK_TD): Likewise.
32318 (PACK_TF): Likewise.
32319 (UNPACK_TF): Likewise.
32320 (UNPACK_TF_0): Likewise.
32321 (UNPACK_TF_1): Likewise.
32322 (PACK_V1TI): Likewise.
32323 (UNPACK_V1TI): Likewise.
32325 * config/rs6000/rs6000.c (rs6000_builtin_mask_calculate): Add
32326 support for decimal floating point builtin functions.
32327 (rs6000_expand_ternop_builtin): Add checks for the new builtin
32328 functions that take constant arguments.
32329 (rs6000_invalid_builtin): Add decimal floating point builtin support.
32330 (rs6000_init_builtins): Setup long double, _Decimal64, and
32331 _Decimal128 types for new builtin functions.
32332 (builtin_function_type): Set the unsigned flags appropriately for
32333 the new builtin functions.
32334 (rs6000_opt_masks): Add support for decimal floating point builtin
32337 * config/rs6000/rs6000.h (RS6000_BTM_DFP): Add support for decimal
32338 floating point builtin functions.
32339 (RS6000_BTM_COMMON): Likewise.
32340 (RS6000_BTI_long_double): Likewise.
32341 (RS6000_BTI_dfloat64): Likewise.
32342 (RS6000_BTI_dfloat128): Likewise.
32343 (long_double_type_internal_node): Likewise.
32344 (dfloat64_type_internal_node): Likewise.
32345 (dfloat128_type_internal_node): Likewise.
32347 * config/rs6000/altivec.h (UNSPEC_BCDADD): Add support for ISA
32348 2.07 bcd arithmetic instructions.
32349 (UNSPEC_BCDSUB): Likewise.
32350 (UNSPEC_BCD_OVERFLOW): Likewise.
32351 (UNSPEC_BCD_ADD_SUB): Likewise.
32352 (bcd_add_sub): Likewise.
32353 (BCD_TEST): Likewise.
32354 (bcd<bcd_add_sub>): Likewise.
32355 (bcd<bcd_add_sub>_test): Likewise.
32356 (bcd<bcd_add_sub>_test2): Likewise.
32357 (bcd<bcd_add_sub>_<code>): Likewise.
32358 (peephole2 for combined bcd ops): Likewise.
32360 * config/rs6000/dfp.md (UNSPEC_DDEDPD): Add support for new
32361 decimal floating point builtin functions.
32362 (UNSPEC_DENBCD): Likewise.
32363 (UNSPEC_DXEX): Likewise.
32364 (UNSPEC_DIEX): Likewise.
32365 (UNSPEC_DSCLI): Likewise.
32366 (UNSPEC_DSCRI): Likewise.
32367 (D64_D128): Likewise.
32368 (dfp_suffix): Likewise.
32369 (dfp_ddedpd_<mode>): Likewise.
32370 (dfp_denbcd_<mode>): Likewise.
32371 (dfp_dxex_<mode>): Likewise.
32372 (dfp_diex_<mode>): Likewise.
32373 (dfp_dscli_<mode>): Likewise.
32374 (dfp_dscri_<mode>): Likewise.
32376 * config/rs6000/rs6000.md (UNSPEC_ADDG6S): Add support for new BCD
32378 (UNSPEC_CDTBCD): Likewise.
32379 (UNSPEC_CBCDTD): Likewise.
32380 (UNSPEC_DIVE): Add support for new extended divide builtin functions.
32381 (UNSPEC_DIVEO): Likewise.
32382 (UNSPEC_DIVEU): Likewise.
32383 (UNSPEC_DIVEUO): Likewise.
32384 (UNSPEC_UNPACK_128BIT): Add support for new builtin functions to
32385 pack/unpack 128-bit types.
32386 (UNSPEC_PACK_128BIT): Likewise.
32387 (idiv_ldiv): New mode attribute to set the 32/64-bit divide type.
32388 (udiv<mode>3): Use idiv_ldiv mode attribute.
32389 (div<mode>3): Likewise.
32390 (addg6s): Add new BCD builtin functions.
32391 (cdtbcd): Likewise.
32392 (cbcdtd): Likewise.
32393 (UNSPEC_DIV_EXTEND): Add support for new extended divide instructions.
32394 (div_extend): Likewise.
32395 (div<div_extend>_<mode>"): Likewise.
32396 (FP128_64): Add support for new builtin functions to pack/unpack
32398 (unpack<mode>): Likewise.
32399 (unpacktf_0): Likewise.
32400 (unpacktf_1): Likewise.
32401 (unpack<mode>_dm): Likewise.
32402 (unpack<mode>_nodm): Likewise.
32403 (pack<mode>): Likewise.
32404 (unpackv1ti): Likewise.
32405 (packv1ti): Likewise.
32407 2014-04-24 Vishnu K S <Vishnu.k_s@atmel.com>
32409 * gcc/config/avr/avr.c: Add comment on why -fdelete-null-pointer-checks
32412 2014-04-24 Jakub Jelinek <jakub@redhat.com>
32414 * tree.h (OMP_CLAUSE_LINEAR_GIMPLE_SEQ): Define.
32415 * gimplify.c (omp_is_private): Change last argument's type to int.
32416 Only diagnose lastprivate if the simd argument is 1, only diagnose
32417 linear if the simd argument is 2.
32418 (gimplify_omp_for): Adjust omp_is_private callers. When adding
32419 lastprivate or private, add the clause to OMP_FOR_CLAUSES. Pass
32420 GOVD_EXPLICIT to omp_add_variable. For simd with collapse == 1
32421 create OMP_CLAUSE_LINEAR rather than OMP_CLAUSE_PRIVATE for var.
32422 If var != decl and decl is in OMP_CLAUSE_LINEAR, gimplify decl
32423 increment to OMP_CLAUSE_LINEAR_GIMPLE_SEQ.
32424 * omp-low.c (scan_sharing_clauses, lower_lastprivate_clauses): Handle
32425 OMP_CLAUSE_LINEAR_GIMPLE_SEQ.
32426 * tree-nested.c (convert_nonlocal_omp_clauses,
32427 convert_local_omp_clauses): Handle OMP_CLAUSE_LINEAR.
32429 2014-04-24 Segher Boessenkool <segher@kernel.crashing.org>
32432 * config/m68k/m68k.md (extendplussidi): Don't allow memory for
32435 2014-04-24 Dimitris Papavasiliou <dpapavas@gmail.com>
32437 * flag-types.h (enum ivar_visibility): Add.
32439 2014-04-24 Trevor Saunders <tsaunders@mozilla.com>
32441 * config/sh/sh_treg_combine.c (sh_treg_combine::execute): Take
32442 function * argument.
32444 2014-04-24 Alan Lawrence <alan.lawrence@arm.com>
32446 * config/aarch64/aarch64.c (aarch64_evpc_tbl): Enable for bigendian.
32448 2014-04-24 Radovan Obradovic <robradovic@mips.com>
32449 Tom de Vries <tom@codesourcery.com>
32451 * reg-notes.def (REG_NOTE (CALL_DECL)): New reg-note REG_CALL_DECL.
32452 * calls.c (expand_call, emit_library_call_value_1): Add REG_CALL_DECL
32454 * combine.c (distribute_notes): Handle REG_CALL_DECL reg-note.
32455 * emit-rtl.c (try_split): Same.
32457 2014-04-24 Radovan Obradovic <robradovic@mips.com>
32458 Tom de Vries <tom@codesourcery.com>
32460 * common.opt (fuse-caller-save): New option.
32462 2014-04-24 Tejas Belagod <tejas.belagod@arm.com>
32464 * config/aarch64/aarch64.c (aarch64_evpc_tbl): Reverse order of
32465 elements for big-endian.
32467 2014-04-24 Richard Biener <rguenther@suse.de>
32469 * expr.c (expand_expr_real_1): Avoid gimple_assign_rhs_to_tree
32470 during TER and instead use the sepops interface for expanding
32471 non-GIMPLE_SINGLE_RHS.
32473 2014-04-24 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
32475 * config/i386/sol2.h (ASM_PREFERRED_EH_DATA_FORMAT): Only redefine
32476 if not HAVE_AS_IX86_DIFF_SECT_DELTA.
32478 2014-04-24 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
32480 * configure.ac (gcc_cv_as_cfi_directive): Support Solaris/x86
32481 assembler 64-bit option.
32482 * configure: Regenerate.
32484 2014-04-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
32486 * config/aarch64/aarch64.h (TARGET_CPU_CPP_BUILTINS): Check
32487 TARGET_SIMD rather than TARGET_GENERAL_REGS_ONLY.
32488 (TARGET_SIMD): Take AARCH64_ISA_SIMD into account.
32489 (TARGET_FLOAT): Take AARCH64_ISA_FP into account.
32490 (TARGET_CRYPTO): Take TARGET_SIMD into account.
32492 2014-04-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
32494 * config/aarch64/aarch64-builtins.c
32495 (aarch64_builtin_vectorized_function): Handle BUILT_IN_BSWAP16,
32496 BUILT_IN_BSWAP32, BUILT_IN_BSWAP64.
32497 * config/aarch64/aarch64-simd.md (bswap<mode>): New pattern.
32498 * config/aarch64/aarch64-simd-builtins.def: Define vector bswap
32500 * config/aarch64/iterator.md (VDQHSD): New mode iterator.
32501 (Vrevsuff): New mode attribute.
32503 2014-04-24 Terry Guo <terry.guo@arm.com>
32505 * config/arm/arm.h (machine_function): Define variable
32506 after_arm_reorg here.
32507 * config/arm/arm.c (after_arm_reorg): Remove the definition.
32508 (arm_split_constant): Update the way to access variable
32510 (arm_reorg): Ditto.
32511 (arm_output_function_epilogue): Remove the reset of after_arm_reorg.
32513 2014-04-23 Tom de Vries <tom@codesourcery.com>
32515 * target-hooks-macros.h: Fix DEFHOOKPOD argument order in comment.
32517 2014-04-23 David Malcolm <dmalcolm@redhat.com>
32519 * is-a.h: Update comments to reflect the following changes to the
32520 "pointerness" of the API, making the template parameter match the
32521 return type, allowing use of is-a.h with typedefs of pointers.
32522 (is_a_helper::cast): Return a T rather then a pointer to a T, so
32523 that the return type matches the parameter to the is_a_helper.
32525 (dyn_cast): Likewise.
32527 * cgraph.c (cgraph_node_for_asm): Update for removal of implicit
32528 pointer from the is-a.h API.
32530 * cgraph.h (is_a_helper <cgraph_node>::test): Convert to...
32531 (is_a_helper <cgraph_node *>::test): ...this, matching change to
32533 (is_a_helper <varpool_node>::test): Likewise, convert to...
32534 (is_a_helper <varpool_node *>::test): ...this.
32536 (varpool_first_variable): Update for removal of implicit pointer
32537 from the is-a.h API.
32538 (varpool_next_variable): Likewise.
32539 (varpool_first_static_initializer): Likewise.
32540 (varpool_next_static_initializer): Likewise.
32541 (varpool_first_defined_variable): Likewise.
32542 (varpool_next_defined_variable): Likewise.
32543 (cgraph_first_defined_function): Likewise.
32544 (cgraph_next_defined_function): Likewise.
32545 (cgraph_first_function): Likewise.
32546 (cgraph_next_function): Likewise.
32547 (cgraph_first_function_with_gimple_body): Likewise.
32548 (cgraph_next_function_with_gimple_body): Likewise.
32549 (cgraph_alias_target): Likewise.
32550 (varpool_alias_target): Likewise.
32551 (cgraph_function_or_thunk_node): Likewise.
32552 (varpool_variable_node): Likewise.
32553 (symtab_real_symbol_p): Likewise.
32554 * cgraphunit.c (referred_to_p): Likewise.
32555 (analyze_functions): Likewise.
32556 (handle_alias_pairs): Likewise.
32557 * gimple-fold.c (can_refer_decl_in_current_unit_p): Likewise.
32558 * gimple-ssa.h (gimple_vuse_op): Likewise.
32559 (gimple_vdef_op): Likewise.
32560 * gimple-streamer-in.c (input_gimple_stmt): Likewise.
32561 * gimple.c (gimple_build_asm_1): Likewise.
32562 (gimple_build_try): Likewise.
32563 (gimple_build_resx): Likewise.
32564 (gimple_build_eh_dispatch): Likewise.
32565 (gimple_build_omp_for): Likewise.
32566 (gimple_omp_for_set_clauses): Likewise.
32568 * gimple.h (is_a_helper <gimple_statement_asm>::test): Convert to...
32569 (is_a_helper <gimple_statement_asm *>::test): ...this.
32570 (is_a_helper <gimple_statement_bind>::test): Convert to...
32571 (is_a_helper <gimple_statement_bind *>::test): ...this.
32572 (is_a_helper <gimple_statement_call>::test): Convert to...
32573 (is_a_helper <gimple_statement_call *>::test): ...this.
32574 (is_a_helper <gimple_statement_catch>::test): Convert to...
32575 (is_a_helper <gimple_statement_catch *>::test): ...this.
32576 (is_a_helper <gimple_statement_resx>::test): Convert to...
32577 (is_a_helper <gimple_statement_resx *>::test): ...this.
32578 (is_a_helper <gimple_statement_eh_dispatch>::test): Convert to...
32579 (is_a_helper <gimple_statement_eh_dispatch *>::test): ...this.
32580 (is_a_helper <gimple_statement_eh_else>::test): Convert to...
32581 (is_a_helper <gimple_statement_eh_else *>::test): ...this.
32582 (is_a_helper <gimple_statement_eh_filter>::test): Convert to...
32583 (is_a_helper <gimple_statement_eh_filter *>::test): ...this.
32584 (is_a_helper <gimple_statement_eh_mnt>::test): Convert to...
32585 (is_a_helper <gimple_statement_eh_mnt *>::test): ...this.
32586 (is_a_helper <gimple_statement_omp_atomic_load>::test): Convert to...
32587 (is_a_helper <gimple_statement_omp_atomic_load *>::test): ...this.
32588 (is_a_helper <gimple_statement_omp_atomic_store>::test): Convert to...
32589 (is_a_helper <gimple_statement_omp_atomic_store *>::test): ...this.
32590 (is_a_helper <gimple_statement_omp_return>::test): Convert to...
32591 (is_a_helper <gimple_statement_omp_return *>::test): ...this.
32592 (is_a_helper <gimple_statement_omp_continue>::test): Convert to...
32593 (is_a_helper <gimple_statement_omp_continue *>::test): ...this.
32594 (is_a_helper <gimple_statement_omp_critical>::test): Convert to...
32595 (is_a_helper <gimple_statement_omp_critical *>::test): ...this.
32596 (is_a_helper <gimple_statement_omp_for>::test): Convert to...
32597 (is_a_helper <gimple_statement_omp_for *>::test): ...this.
32598 (is_a_helper <gimple_statement_omp_taskreg>::test): Convert to...
32599 (is_a_helper <gimple_statement_omp_taskreg *>::test): ...this.
32600 (is_a_helper <gimple_statement_omp_parallel>::test): Convert to...
32601 (is_a_helper <gimple_statement_omp_parallel *>::test): ...this.
32602 (is_a_helper <gimple_statement_omp_target>::test): Convert to...
32603 (is_a_helper <gimple_statement_omp_target *>::test): ...this.
32604 (is_a_helper <gimple_statement_omp_sections>::test): Convert to...
32605 (is_a_helper <gimple_statement_omp_sections *>::test): ...this.
32606 (is_a_helper <gimple_statement_omp_single>::test): Convert to...
32607 (is_a_helper <gimple_statement_omp_single *>::test): ...this.
32608 (is_a_helper <gimple_statement_omp_teams>::test): Convert to...
32609 (is_a_helper <gimple_statement_omp_teams *>::test): ...this.
32610 (is_a_helper <gimple_statement_omp_task>::test): Convert to...
32611 (is_a_helper <gimple_statement_omp_task *>::test): ...this.
32612 (is_a_helper <gimple_statement_phi>::test): Convert to...
32613 (is_a_helper <gimple_statement_phi *>::test): ...this.
32614 (is_a_helper <gimple_statement_transaction>::test): Convert to...
32615 (is_a_helper <gimple_statement_transaction *>::test): ...this.
32616 (is_a_helper <gimple_statement_try>::test): Convert to...
32617 (is_a_helper <gimple_statement_try *>::test): ...this.
32618 (is_a_helper <gimple_statement_wce>::test): Convert to...
32619 (is_a_helper <gimple_statement_wce *>::test): ...this.
32620 (is_a_helper <const gimple_statement_asm>::test): Convert to...
32621 (is_a_helper <const gimple_statement_asm *>::test): ...this.
32622 (is_a_helper <const gimple_statement_bind>::test): Convert to...
32623 (is_a_helper <const gimple_statement_bind *>::test): ...this.
32624 (is_a_helper <const gimple_statement_call>::test): Convert to...
32625 (is_a_helper <const gimple_statement_call *>::test): ...this.
32626 (is_a_helper <const gimple_statement_catch>::test): Convert to...
32627 (is_a_helper <const gimple_statement_catch *>::test): ...this.
32628 (is_a_helper <const gimple_statement_resx>::test): Convert to...
32629 (is_a_helper <const gimple_statement_resx *>::test): ...this.
32630 (is_a_helper <const gimple_statement_eh_dispatch>::test): Convert to...
32631 (is_a_helper <const gimple_statement_eh_dispatch *>::test): ...this.
32632 (is_a_helper <const gimple_statement_eh_filter>::test): Convert to...
32633 (is_a_helper <const gimple_statement_eh_filter *>::test): ...this.
32634 (is_a_helper <const gimple_statement_omp_atomic_load>::test):
32636 (is_a_helper <const gimple_statement_omp_atomic_load *>::test):
32638 (is_a_helper <const gimple_statement_omp_atomic_store>::test):
32640 (is_a_helper <const gimple_statement_omp_atomic_store *>::test):
32642 (is_a_helper <const gimple_statement_omp_return>::test): Convert to...
32643 (is_a_helper <const gimple_statement_omp_return *>::test): ...this.
32644 (is_a_helper <const gimple_statement_omp_continue>::test): Convert
32646 (is_a_helper <const gimple_statement_omp_continue *>::test): ...this.
32647 (is_a_helper <const gimple_statement_omp_critical>::test): Convert
32649 (is_a_helper <const gimple_statement_omp_critical *>::test): ...this.
32650 (is_a_helper <const gimple_statement_omp_for>::test): Convert to...
32651 (is_a_helper <const gimple_statement_omp_for *>::test): ...this.
32652 (is_a_helper <const gimple_statement_omp_taskreg>::test): Convert to...
32653 (is_a_helper <const gimple_statement_omp_taskreg *>::test): ...this.
32654 (is_a_helper <const gimple_statement_omp_parallel>::test): Convert
32656 (is_a_helper <const gimple_statement_omp_parallel *>::test): ...this.
32657 (is_a_helper <const gimple_statement_omp_target>::test): Convert to...
32658 (is_a_helper <const gimple_statement_omp_target *>::test): ...this.
32659 (is_a_helper <const gimple_statement_omp_sections>::test): Convert
32661 (is_a_helper <const gimple_statement_omp_sections *>::test): ...this.
32662 (is_a_helper <const gimple_statement_omp_single>::test): Convert to...
32663 (is_a_helper <const gimple_statement_omp_single *>::test): ...this.
32664 (is_a_helper <const gimple_statement_omp_teams>::test): Convert to...
32665 (is_a_helper <const gimple_statement_omp_teams *>::test): ...this.
32666 (is_a_helper <const gimple_statement_omp_task>::test): Convert to...
32667 (is_a_helper <const gimple_statement_omp_task *>::test): ...this.
32668 (is_a_helper <const gimple_statement_phi>::test): Convert to...
32669 (is_a_helper <const gimple_statement_phi *>::test): ...this.
32670 (is_a_helper <const gimple_statement_transaction>::test): Convert to...
32671 (is_a_helper <const gimple_statement_transaction *>::test): ...this.
32672 (is_a_helper <const gimple_statement_with_ops>::test): Convert to...
32673 (is_a_helper <const gimple_statement_with_ops *>::test): ...this.
32674 (is_a_helper <gimple_statement_with_ops>::test): Convert to...
32675 (is_a_helper <gimple_statement_with_ops *>::test): ...this.
32676 (is_a_helper <const gimple_statement_with_memory_ops>::test): Convert
32678 (is_a_helper <const gimple_statement_with_memory_ops *>::test):
32680 (is_a_helper <gimple_statement_with_memory_ops>::test): Convert to...
32681 (is_a_helper <gimple_statement_with_memory_ops *>::test): ...this.
32683 (gimple_use_ops): Update for removal of implicit pointer from the
32685 (gimple_set_use_ops): Likewise.
32686 (gimple_vuse): Likewise.
32687 (gimple_vdef): Likewise.
32688 (gimple_vuse_ptr): Likewise.
32689 (gimple_vdef_ptr): Likewise.
32690 (gimple_set_vuse): Likewise.
32691 (gimple_set_vdef): Likewise.
32692 (gimple_omp_return_set_lhs): Likewise.
32693 (gimple_omp_return_lhs): Likewise.
32694 (gimple_omp_return_lhs_ptr): Likewise.
32695 (gimple_call_fntype): Likewise.
32696 (gimple_call_set_fntype): Likewise.
32697 (gimple_call_set_internal_fn): Likewise.
32698 (gimple_call_use_set): Likewise.
32699 (gimple_call_clobber_set): Likewise.
32700 (gimple_bind_vars): Likewise.
32701 (gimple_bind_set_vars): Likewise.
32702 (gimple_bind_body_ptr): Likewise.
32703 (gimple_bind_set_body): Likewise.
32704 (gimple_bind_add_stmt): Likewise.
32705 (gimple_bind_block): Likewise.
32706 (gimple_bind_set_block): Likewise.
32707 (gimple_asm_ninputs): Likewise.
32708 (gimple_asm_noutputs): Likewise.
32709 (gimple_asm_nclobbers): Likewise.
32710 (gimple_asm_nlabels): Likewise.
32711 (gimple_asm_input_op): Likewise.
32712 (gimple_asm_input_op_ptr): Likewise.
32713 (gimple_asm_output_op): Likewise.
32714 (gimple_asm_output_op_ptr): Likewise.
32715 (gimple_asm_set_output_op): Likewise.
32716 (gimple_asm_clobber_op): Likewise.
32717 (gimple_asm_set_clobber_op): Likewise.
32718 (gimple_asm_label_op): Likewise.
32719 (gimple_asm_set_label_op): Likewise.
32720 (gimple_asm_string): Likewise.
32721 (gimple_catch_types): Likewise.
32722 (gimple_catch_types_ptr): Likewise.
32723 (gimple_catch_handler_ptr): Likewise.
32724 (gimple_catch_set_types): Likewise.
32725 (gimple_catch_set_handler): Likewise.
32726 (gimple_eh_filter_types): Likewise.
32727 (gimple_eh_filter_types_ptr): Likewise.
32728 (gimple_eh_filter_failure_ptr): Likewise.
32729 (gimple_eh_filter_set_types): Likewise.
32730 (gimple_eh_filter_set_failure): Likewise.
32731 (gimple_eh_must_not_throw_fndecl): Likewise.
32732 (gimple_eh_must_not_throw_set_fndecl): Likewise.
32733 (gimple_eh_else_n_body_ptr): Likewise.
32734 (gimple_eh_else_e_body_ptr): Likewise.
32735 (gimple_eh_else_set_n_body): Likewise.
32736 (gimple_eh_else_set_e_body): Likewise.
32737 (gimple_try_eval_ptr): Likewise.
32738 (gimple_try_cleanup_ptr): Likewise.
32739 (gimple_try_set_eval): Likewise.
32740 (gimple_try_set_cleanup): Likewise.
32741 (gimple_wce_cleanup_ptr): Likewise.
32742 (gimple_wce_set_cleanup): Likewise.
32743 (gimple_phi_capacity): Likewise.
32744 (gimple_phi_num_args): Likewise.
32745 (gimple_phi_result): Likewise.
32746 (gimple_phi_result_ptr): Likewise.
32747 (gimple_phi_set_result): Likewise.
32748 (gimple_phi_arg): Likewise.
32749 (gimple_phi_set_arg): Likewise.
32750 (gimple_resx_region): Likewise.
32751 (gimple_resx_set_region): Likewise.
32752 (gimple_eh_dispatch_region): Likewise.
32753 (gimple_eh_dispatch_set_region): Likewise.
32754 (gimple_omp_critical_name): Likewise.
32755 (gimple_omp_critical_name_ptr): Likewise.
32756 (gimple_omp_critical_set_name): Likewise.
32757 (gimple_omp_for_clauses): Likewise.
32758 (gimple_omp_for_clauses_ptr): Likewise.
32759 (gimple_omp_for_set_clauses): Likewise.
32760 (gimple_omp_for_collapse): Likewise.
32761 (gimple_omp_for_index): Likewise.
32762 (gimple_omp_for_index_ptr): Likewise.
32763 (gimple_omp_for_set_index): Likewise.
32764 (gimple_omp_for_initial): Likewise.
32765 (gimple_omp_for_initial_ptr): Likewise.
32766 (gimple_omp_for_set_initial): Likewise.
32767 (gimple_omp_for_final): Likewise.
32768 (gimple_omp_for_final_ptr): Likewise.
32769 (gimple_omp_for_set_final): Likewise.
32770 (gimple_omp_for_incr): Likewise.
32771 (gimple_omp_for_incr_ptr): Likewise.
32772 (gimple_omp_for_set_incr): Likewise.
32773 (gimple_omp_for_pre_body_ptr): Likewise.
32774 (gimple_omp_for_set_pre_body): Likewise.
32775 (gimple_omp_parallel_clauses): Likewise.
32776 (gimple_omp_parallel_clauses_ptr): Likewise.
32777 (gimple_omp_parallel_set_clauses): Likewise.
32778 (gimple_omp_parallel_child_fn): Likewise.
32779 (gimple_omp_parallel_child_fn_ptr): Likewise.
32780 (gimple_omp_parallel_set_child_fn): Likewise.
32781 (gimple_omp_parallel_data_arg): Likewise.
32782 (gimple_omp_parallel_data_arg_ptr): Likewise.
32783 (gimple_omp_parallel_set_data_arg): Likewise.
32784 (gimple_omp_task_clauses): Likewise.
32785 (gimple_omp_task_clauses_ptr): Likewise.
32786 (gimple_omp_task_set_clauses): Likewise.
32787 (gimple_omp_task_child_fn): Likewise.
32788 (gimple_omp_task_child_fn_ptr): Likewise.
32789 (gimple_omp_task_set_child_fn): Likewise.
32790 (gimple_omp_task_data_arg): Likewise.
32791 (gimple_omp_task_data_arg_ptr): Likewise.
32792 (gimple_omp_task_set_data_arg): Likewise.
32793 (gimple_omp_taskreg_clauses): Likewise.
32794 (gimple_omp_taskreg_clauses_ptr): Likewise.
32795 (gimple_omp_taskreg_set_clauses): Likewise.
32796 (gimple_omp_taskreg_child_fn): Likewise.
32797 (gimple_omp_taskreg_child_fn_ptr): Likewise.
32798 (gimple_omp_taskreg_set_child_fn): Likewise.
32799 (gimple_omp_taskreg_data_arg): Likewise.
32800 (gimple_omp_taskreg_data_arg_ptr): Likewise.
32801 (gimple_omp_taskreg_set_data_arg): Likewise.
32802 (gimple_omp_task_copy_fn): Likewise.
32803 (gimple_omp_task_copy_fn_ptr): Likewise.
32804 (gimple_omp_task_set_copy_fn): Likewise.
32805 (gimple_omp_task_arg_size): Likewise.
32806 (gimple_omp_task_arg_size_ptr): Likewise.
32807 (gimple_omp_task_set_arg_size): Likewise.
32808 (gimple_omp_task_arg_align): Likewise.
32809 (gimple_omp_task_arg_align_ptr): Likewise.
32810 (gimple_omp_task_set_arg_align): Likewise.
32811 (gimple_omp_single_clauses): Likewise.
32812 (gimple_omp_single_clauses_ptr): Likewise.
32813 (gimple_omp_single_set_clauses): Likewise.
32814 (gimple_omp_target_clauses): Likewise.
32815 (gimple_omp_target_clauses_ptr): Likewise.
32816 (gimple_omp_target_set_clauses): Likewise.
32817 (gimple_omp_target_child_fn): Likewise.
32818 (gimple_omp_target_child_fn_ptr): Likewise.
32819 (gimple_omp_target_set_child_fn): Likewise.
32820 (gimple_omp_target_data_arg): Likewise.
32821 (gimple_omp_target_data_arg_ptr): Likewise.
32822 (gimple_omp_target_set_data_arg): Likewise.
32823 (gimple_omp_teams_clauses): Likewise.
32824 (gimple_omp_teams_clauses_ptr): Likewise.
32825 (gimple_omp_teams_set_clauses): Likewise.
32826 (gimple_omp_sections_clauses): Likewise.
32827 (gimple_omp_sections_clauses_ptr): Likewise.
32828 (gimple_omp_sections_set_clauses): Likewise.
32829 (gimple_omp_sections_control): Likewise.
32830 (gimple_omp_sections_control_ptr): Likewise.
32831 (gimple_omp_sections_set_control): Likewise.
32832 (gimple_omp_for_set_cond): Likewise.
32833 (gimple_omp_for_cond): Likewise.
32834 (gimple_omp_atomic_store_set_val): Likewise.
32835 (gimple_omp_atomic_store_val): Likewise.
32836 (gimple_omp_atomic_store_val_ptr): Likewise.
32837 (gimple_omp_atomic_load_set_lhs): Likewise.
32838 (gimple_omp_atomic_load_lhs): Likewise.
32839 (gimple_omp_atomic_load_lhs_ptr): Likewise.
32840 (gimple_omp_atomic_load_set_rhs): Likewise.
32841 (gimple_omp_atomic_load_rhs): Likewise.
32842 (gimple_omp_atomic_load_rhs_ptr): Likewise.
32843 (gimple_omp_continue_control_def): Likewise.
32844 (gimple_omp_continue_control_def_ptr): Likewise.
32845 (gimple_omp_continue_set_control_def): Likewise.
32846 (gimple_omp_continue_control_use): Likewise.
32847 (gimple_omp_continue_control_use_ptr): Likewise.
32848 (gimple_omp_continue_set_control_use): Likewise.
32849 (gimple_transaction_body_ptr): Likewise.
32850 (gimple_transaction_label): Likewise.
32851 (gimple_transaction_label_ptr): Likewise.
32852 (gimple_transaction_set_body): Likewise.
32853 (gimple_transaction_set_label): Likewise.
32855 * ipa-devirt.c (build_type_inheritance_graph): Likewise.
32856 * ipa-inline-analysis.c (inline_write_summary): Likewise.
32857 * ipa-ref.c (ipa_record_reference): Likewise.
32858 * ipa-reference.c (analyze_function): Likewise.
32859 (ipa_reference_write_optimization_summary): Likewise.
32860 * ipa.c (symtab_remove_unreachable_nodes): Likewise.
32861 (address_taken_from_non_vtable_p): Likewise.
32862 (comdat_can_be_unshared_p_1): Likewise.
32863 * lto-cgraph.c (lto_output_ref): Likewise.
32864 (add_references): Likewise.
32865 (compute_ltrans_boundary): Likewise.
32866 (output_symtab): Likewise.
32867 (input_ref): Likewise.
32868 (input_cgraph_1): Likewise.
32869 (output_cgraph_opt_summary): Likewise.
32870 * lto-streamer-out.c (lto_output): Likewise.
32871 (output_symbol_p): Likewise.
32872 * lto-streamer.h (lsei_next_function_in_partition): Likewise.
32873 (lsei_start_function_in_partition): Likewise.
32874 (lsei_next_variable_in_partition): Likewise.
32875 (lsei_start_variable_in_partition): Likewise.
32876 * symtab.c (insert_to_assembler_name_hash): Likewise.
32877 (unlink_from_assembler_name_hash): Likewise.
32878 (symtab_unregister_node): Likewise.
32879 (symtab_remove_node): Likewise.
32880 (dump_symtab_node): Likewise.
32881 (verify_symtab_base): Likewise.
32882 (verify_symtab_node): Likewise.
32883 (symtab_make_decl_local): Likewise.
32884 (symtab_alias_ultimate_target): Likewise.
32885 (symtab_resolve_alias): Likewise.
32886 (symtab_get_symbol_partitioning_class): Likewise.
32887 * tree-phinodes.c (allocate_phi_node): Likewise.
32888 (reserve_phi_args_for_new_edge): Likewise.
32889 (remove_phi_args): Likewise.
32890 * varpool.c (varpool_node_for_asm): Likewise.
32891 (varpool_remove_unreferenced_decls): Likewise.
32893 2014-04-23 Jeff Law <law@redhat.com>
32895 PR tree-optimization/60902
32896 * tree-ssa-threadedge.c
32897 (record_temporary_equivalences_from_stmts_at_dest): Make sure to
32898 invalidate outputs from statements that do not produce useful
32899 outputs for threading.
32901 2014-04-23 Venkataramanan Kumar <venkataramanan.kumar@linaro.org>
32903 * config/aarch64/aarch64.md (stack_protect_set, stack_protect_test)
32904 (stack_protect_set_<mode>, stack_protect_test_<mode>): Add
32905 machine descriptions for Stack Smashing Protector.
32907 2014-04-23 Richard Earnshaw <rearnsha@arm.com>
32909 * aarch64.md (<optab>_rol<mode>3): New pattern.
32910 (<optab>_rolsi3_uxtw): Likewise.
32911 * aarch64.c (aarch64_strip_shift): Handle ROTATE and ROTATERT.
32913 2014-04-23 James Greenhalgh <james.greenhalgh@arm.com>
32915 * config/arm/arm.c (arm_cortex_a57_tune): Initialize all fields.
32916 (arm_cortex_a12_tune): Likewise.
32918 2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
32920 * config/aarch64/aarch64.c (aarch64_rtx_costs): Handle BSWAP.
32922 2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
32924 * config/arm/arm.md (arm_rev16si2): New pattern.
32925 (arm_rev16si2_alt): Likewise.
32926 * config/arm/arm.c (arm_new_rtx_costs): Handle rev16 case.
32928 2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
32930 * config/aarch64/aarch64.md (rev16<mode>2): New pattern.
32931 (rev16<mode>2_alt): Likewise.
32932 * config/aarch64/aarch64.c (aarch64_rtx_costs): Handle rev16 case.
32933 * config/arm/aarch-common.c (aarch_rev16_shright_mask_imm_p): New.
32934 (aarch_rev16_shleft_mask_imm_p): Likewise.
32935 (aarch_rev16_p_1): Likewise.
32936 (aarch_rev16_p): Likewise.
32937 * config/arm/aarch-common-protos.h (aarch_rev16_p): Declare extern.
32938 (aarch_rev16_shright_mask_imm_p): Likewise.
32939 (aarch_rev16_shleft_mask_imm_p): Likewise.
32941 2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
32943 * config/arm/aarch-common-protos.h (alu_cost_table): Add rev field.
32944 * config/arm/aarch-cost-tables.h (generic_extra_costs): Specify
32946 (cortex_a53_extra_costs): Likewise.
32947 (cortex_a57_extra_costs): Likewise.
32948 * config/arm/arm.c (cortexa9_extra_costs): Likewise.
32949 (cortexa7_extra_costs): Likewise.
32950 (cortexa8_extra_costs): Likewise.
32951 (cortexa12_extra_costs): Likewise.
32952 (cortexa15_extra_costs): Likewise.
32953 (v7m_extra_costs): Likewise.
32954 (arm_new_rtx_costs): Handle BSWAP.
32956 2013-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
32958 * config/arm/arm.c (cortexa8_extra_costs): New table.
32959 (arm_cortex_a8_tune): New tuning struct.
32960 * config/arm/arm-cores.def (cortex-a8): Use cortex_a8 tuning struct.
32962 2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
32964 * config/arm/arm.c (arm_new_rtx_costs): Handle FMA.
32966 2014-04-23 Richard Biener <rguenther@suse.de>
32968 * Makefile.in (OBJS): Remove loop-unswitch.o.
32969 * tree-pass.h (make_pass_rtl_unswitch): Remove.
32970 * passes.def (pass_rtl_unswitch): Likewise.
32971 * loop-init.c (gate_rtl_unswitch): Likewise.
32972 (rtl_unswitch): Likewise.
32973 (pass_data_rtl_unswitch): Likewise.
32974 (pass_rtl_unswitch): Likewise.
32975 (make_pass_rtl_unswitch): Likewise.
32976 * rtl.h (reversed_condition): Likewise.
32977 (compare_and_jump_seq): Likewise.
32978 * loop-iv.c (reversed_condition): Move here from loop-unswitch.c
32980 * loop-unroll.c (compare_and_jump_seq): Likewise.
32982 2014-04-23 Richard Biener <rguenther@suse.de>
32984 PR tree-optimization/60903
32985 * tree-ssa-loop-im.c (analyze_memory_references): Remove
32986 commented code block.
32987 (execute_sm_if_changed): Properly apply IRREDUCIBLE_LOOP
32988 loop flags to newly created BBs and edges.
32990 2014-04-23 Nick Clifton <nickc@redhat.com>
32992 * config/msp430/msp430.c (msp430_handle_option): Move function
32994 (msp430_option_override): Simplify mcu and mcpu option handling.
32995 (msp430_is_f5_mcu): Rename to msp430_use_f5_series_hwmult. Add
32996 support for -mhwmult command line option.
32997 (has_32bit_hwmult): Rename to use_32bit_hwmult. Add support for
32998 -mhwmult command line option.
32999 (msp430_hwmult_enabled): Delete.
33000 (msp43o_output_labelref): Add support for -mhwmult command line option.
33001 * config/msp430/msp430.md (mulhisi3, umulhisi3, mulsidi3)
33002 (umulsidi3): Likewise.
33003 * config/msp430/msp430.opt (mmcu): Add Report attribute.
33004 (mcpu, mlarge, msmall): Likewise.
33005 (mhwmult): New option.
33006 * config/msp430/msp430-protos.h (msp430_hwmult_enabled): Remove
33008 (msp430_is_f5_mcu): Remove prototype.
33009 (msp430_use_f5_series_hwmult): Add prototype.
33010 * config/msp430/msp430-opts.h: New file.
33011 * common/config/msp430: New directory.
33012 * common/config/msp430/msp430-common.c: New file.
33013 * config.gcc (msp430): Remove target_has_targetm_common.
33014 * doc/invoke.texi: Document -mhwmult command line option.
33016 2014-04-23 Nick Clifton <nickc@redhat.com>
33018 * config/i386/cygwin.h (ENDFILE_SPEC): Include
33019 default-manifest.o if it can be found in the search path.
33020 * config/i386/mingw32.h (ENDFILE_SPEC): Likewise.
33022 2014-04-23 Terry Guo <terry.guo@arm.com>
33024 * config/arm/arm.h (ASM_APP_OFF): Re-define it in a cleaner way.
33026 2014-04-23 Richard Biener <rguenther@suse.de>
33028 PR middle-end/60895
33029 * tree-inline.c (declare_return_variable): Use mark_addressable.
33031 2014-04-23 Richard Biener <rguenther@suse.de>
33033 PR middle-end/60891
33034 * loop-init.c (loop_optimizer_init): Make sure to apply
33035 LOOPS_MAY_HAVE_MULTIPLE_LATCHES before fixing up loops.
33037 2014-04-22 Jakub Jelinek <jakub@redhat.com>
33040 * common.opt (fsanitize-recover, fsanitize-undefined-trap-on-error):
33042 * gcc.c (sanitize_spec_function): Don't return "" for "undefined"
33043 if flag_sanitize_undefined_trap_on_error.
33044 * sanitizer.def (BUILT_IN_UBSAN_HANDLE_DIVREM_OVERFLOW_ABORT,
33045 BUILT_IN_UBSAN_HANDLE_SHIFT_OUT_OF_BOUNDS_ABORT,
33046 BUILT_IN_UBSAN_HANDLE_VLA_BOUND_NOT_POSITIVE_ABORT,
33047 BUILT_IN_UBSAN_HANDLE_TYPE_MISMATCH_ABORT,
33048 BUILT_IN_UBSAN_HANDLE_ADD_OVERFLOW_ABORT,
33049 BUILT_IN_UBSAN_HANDLE_SUB_OVERFLOW_ABORT,
33050 BUILT_IN_UBSAN_HANDLE_MUL_OVERFLOW_ABORT,
33051 BUILT_IN_UBSAN_HANDLE_NEGATE_OVERFLOW_ABORT,
33052 BUILT_IN_UBSAN_HANDLE_LOAD_INVALID_VALUE_ABORT): New builtins.
33053 * ubsan.c (ubsan_instrument_unreachable): Return
33054 __builtin_trap () if flag_sanitize_undefined_trap_on_error.
33055 (ubsan_expand_null_ifn): Emit __builtin_trap ()
33056 if flag_sanitize_undefined_trap_on_error and
33057 __ubsan_handle_type_mismatch_abort if !flag_sanitize_recover.
33058 (ubsan_expand_null_ifn, ubsan_build_overflow_builtin,
33059 instrument_bool_enum_load): Emit __builtin_trap () if
33060 flag_sanitize_undefined_trap_on_error and
33061 __builtin_handle_*_abort () if !flag_sanitize_recover.
33062 * doc/invoke.texi (-fsanitize-recover,
33063 -fsanitize-undefined-trap-on-error): Document.
33065 2014-04-22 Christian Bruel <christian.bruel@st.com>
33067 * config/sh/sh.md (mov<mode>): Replace movQIHI.
33068 Force immediates to SImode.
33070 2014-04-22 Sandra Loosemore <sandra@codesourcery.com>
33072 * config/nios2/nios2.md (UNSPEC_ROUND): New.
33073 (lroundsfsi2): New.
33074 * config/nios2/nios2.opt (mno-custom-round, mcustom-round=): New.
33075 * config/nios2/nios2-opts.h (N2FPU_ALL_CODES): Add round.
33076 * config/nios2/nios2.c (N2F_NO_ERRNO): Define.
33077 (nios2_fpu_insn): Add entry for round.
33078 (N2FPU_NO_ERRNO_P): Define.
33079 (nios2_custom_check_insns): Add check for N2F_NO_ERRNO and
33081 * doc/invoke.texi (Nios II Options): Document -mcustom-round.
33083 2014-04-22 Richard Henderson <rth@redhat.com>
33085 * config/aarch64/aarch64 (addti3, subti3): New expanders.
33086 (add<GPI>3_compare0): Remove leading * from name.
33087 (add<GPI>3_carryin): Likewise.
33088 (sub<GPI>3_compare0): Likewise.
33089 (sub<GPI>3_carryin): Likewise.
33090 (<su_optab>mulditi3): New expander.
33091 (multi3): New expander.
33092 (madd<GPI>): Remove leading * from name.
33094 2014-04-22 Martin Jambor <mjambor@suse.cz>
33096 * cgraphclones.c (cgraph_function_versioning): Copy
33097 ipa_transforms_to_apply instead of asserting it is empty.
33099 2014-04-22 H.J. Lu <hongjiu.lu@intel.com>
33102 * config/i386/i386.c (ix86_expand_set_or_movmem): Call counter_mode
33103 on count_exp to get mode.
33105 2014-04-22 Andrew Pinski <apinski@cavium.com>
33107 * config/aarch64/aarch64.c (aarch64_load_symref_appropriately):
33108 Handle TLS for ILP32.
33109 * config/aarch64/aarch64.md (tlsie_small): Rename to ...
33110 (tlsie_small_<mode>): this and handle PTR.
33111 (tlsie_small_sidi): New pattern.
33112 (tlsle_small): Change to an expand to handle ILP32.
33113 (tlsle_small_<mode>): New pattern.
33114 (tlsdesc_small): Rename to ...
33115 (tlsdesc_small_<mode>): this and handle PTR.
33117 2014-04-22 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
33119 * config/aarch64/aarch64.c (TARGET_FLAGS_REGNUM): Define.
33121 2014-04-22 Alex Velenko <Alex.Velenko@arm.com>
33123 * config/aarch64/aarch64-builtins.c (TYPES_REINTERP): Removed.
33124 (aarch64_types_signed_unsigned_qualifiers): Qualifier added.
33125 (aarch64_types_signed_poly_qualifiers): Likewise.
33126 (aarch64_types_unsigned_signed_qualifiers): Likewise.
33127 (aarch64_types_poly_signed_qualifiers): Likewise.
33128 (TYPES_REINTERP_SS): Type macro added.
33129 (TYPES_REINTERP_SU): Likewise.
33130 (TYPES_REINTERP_SP): Likewise.
33131 (TYPES_REINTERP_US): Likewise.
33132 (TYPES_REINTERP_PS): Likewise.
33133 (aarch64_fold_builtin): New expression folding added.
33134 * config/aarch64/aarch64-simd-builtins.def (REINTERP):
33135 Declarations removed.
33136 (REINTERP_SS): Declarations added.
33137 (REINTERP_US): Likewise.
33138 (REINTERP_PS): Likewise.
33139 (REINTERP_SU): Likewise.
33140 (REINTERP_SP): Likewise.
33141 * config/aarch64/arm_neon.h (vreinterpret_p8_f64): Implemented.
33142 (vreinterpretq_p8_f64): Likewise.
33143 (vreinterpret_p16_f64): Likewise.
33144 (vreinterpretq_p16_f64): Likewise.
33145 (vreinterpret_f32_f64): Likewise.
33146 (vreinterpretq_f32_f64): Likewise.
33147 (vreinterpret_f64_f32): Likewise.
33148 (vreinterpret_f64_p8): Likewise.
33149 (vreinterpret_f64_p16): Likewise.
33150 (vreinterpret_f64_s8): Likewise.
33151 (vreinterpret_f64_s16): Likewise.
33152 (vreinterpret_f64_s32): Likewise.
33153 (vreinterpret_f64_s64): Likewise.
33154 (vreinterpret_f64_u8): Likewise.
33155 (vreinterpret_f64_u16): Likewise.
33156 (vreinterpret_f64_u32): Likewise.
33157 (vreinterpret_f64_u64): Likewise.
33158 (vreinterpretq_f64_f32): Likewise.
33159 (vreinterpretq_f64_p8): Likewise.
33160 (vreinterpretq_f64_p16): Likewise.
33161 (vreinterpretq_f64_s8): Likewise.
33162 (vreinterpretq_f64_s16): Likewise.
33163 (vreinterpretq_f64_s32): Likewise.
33164 (vreinterpretq_f64_s64): Likewise.
33165 (vreinterpretq_f64_u8): Likewise.
33166 (vreinterpretq_f64_u16): Likewise.
33167 (vreinterpretq_f64_u32): Likewise.
33168 (vreinterpretq_f64_u64): Likewise.
33169 (vreinterpret_s64_f64): Likewise.
33170 (vreinterpretq_s64_f64): Likewise.
33171 (vreinterpret_u64_f64): Likewise.
33172 (vreinterpretq_u64_f64): Likewise.
33173 (vreinterpret_s8_f64): Likewise.
33174 (vreinterpretq_s8_f64): Likewise.
33175 (vreinterpret_s16_f64): Likewise.
33176 (vreinterpretq_s16_f64): Likewise.
33177 (vreinterpret_s32_f64): Likewise.
33178 (vreinterpretq_s32_f64): Likewise.
33179 (vreinterpret_u8_f64): Likewise.
33180 (vreinterpretq_u8_f64): Likewise.
33181 (vreinterpret_u16_f64): Likewise.
33182 (vreinterpretq_u16_f64): Likewise.
33183 (vreinterpret_u32_f64): Likewise.
33184 (vreinterpretq_u32_f64): Likewise.
33186 2014-04-22 Alex Velenko <Alex.Velenko@arm.com>
33188 * config/aarch64/aarch64/aarch64-builtins.c (TYPES_REINTERP): Removed.
33189 * config/aarch64/aarch64/aarch64-simd-builtins.def (REINTERP): Removed.
33190 (vreinterpret_p8_s8): Likewise.
33191 * config/aarch64/aarch64/arm_neon.h (vreinterpret_p8_s8): Uses cast.
33192 (vreinterpret_p8_s16): Likewise.
33193 (vreinterpret_p8_s32): Likewise.
33194 (vreinterpret_p8_s64): Likewise.
33195 (vreinterpret_p8_f32): Likewise.
33196 (vreinterpret_p8_u8): Likewise.
33197 (vreinterpret_p8_u16): Likewise.
33198 (vreinterpret_p8_u32): Likewise.
33199 (vreinterpret_p8_u64): Likewise.
33200 (vreinterpret_p8_p16): Likewise.
33201 (vreinterpretq_p8_s8): Likewise.
33202 (vreinterpretq_p8_s16): Likewise.
33203 (vreinterpretq_p8_s32): Likewise.
33204 (vreinterpretq_p8_s64): Likewise.
33205 (vreinterpretq_p8_f32): Likewise.
33206 (vreinterpretq_p8_u8): Likewise.
33207 (vreinterpretq_p8_u16): Likewise.
33208 (vreinterpretq_p8_u32): Likewise.
33209 (vreinterpretq_p8_u64): Likewise.
33210 (vreinterpretq_p8_p16): Likewise.
33211 (vreinterpret_p16_s8): Likewise.
33212 (vreinterpret_p16_s16): Likewise.
33213 (vreinterpret_p16_s32): Likewise.
33214 (vreinterpret_p16_s64): Likewise.
33215 (vreinterpret_p16_f32): Likewise.
33216 (vreinterpret_p16_u8): Likewise.
33217 (vreinterpret_p16_u16): Likewise.
33218 (vreinterpret_p16_u32): Likewise.
33219 (vreinterpret_p16_u64): Likewise.
33220 (vreinterpret_p16_p8): Likewise.
33221 (vreinterpretq_p16_s8): Likewise.
33222 (vreinterpretq_p16_s16): Likewise.
33223 (vreinterpretq_p16_s32): Likewise.
33224 (vreinterpretq_p16_s64): Likewise.
33225 (vreinterpretq_p16_f32): Likewise.
33226 (vreinterpretq_p16_u8): Likewise.
33227 (vreinterpretq_p16_u16): Likewise.
33228 (vreinterpretq_p16_u32): Likewise.
33229 (vreinterpretq_p16_u64): Likewise.
33230 (vreinterpretq_p16_p8): Likewise.
33231 (vreinterpret_f32_s8): Likewise.
33232 (vreinterpret_f32_s16): Likewise.
33233 (vreinterpret_f32_s32): Likewise.
33234 (vreinterpret_f32_s64): Likewise.
33235 (vreinterpret_f32_u8): Likewise.
33236 (vreinterpret_f32_u16): Likewise.
33237 (vreinterpret_f32_u32): Likewise.
33238 (vreinterpret_f32_u64): Likewise.
33239 (vreinterpret_f32_p8): Likewise.
33240 (vreinterpret_f32_p16): Likewise.
33241 (vreinterpretq_f32_s8): Likewise.
33242 (vreinterpretq_f32_s16): Likewise.
33243 (vreinterpretq_f32_s32): Likewise.
33244 (vreinterpretq_f32_s64): Likewise.
33245 (vreinterpretq_f32_u8): Likewise.
33246 (vreinterpretq_f32_u16): Likewise.
33247 (vreinterpretq_f32_u32): Likewise.
33248 (vreinterpretq_f32_u64): Likewise.
33249 (vreinterpretq_f32_p8): Likewise.
33250 (vreinterpretq_f32_p16): Likewise.
33251 (vreinterpret_s64_s8): Likewise.
33252 (vreinterpret_s64_s16): Likewise.
33253 (vreinterpret_s64_s32): Likewise.
33254 (vreinterpret_s64_f32): Likewise.
33255 (vreinterpret_s64_u8): Likewise.
33256 (vreinterpret_s64_u16): Likewise.
33257 (vreinterpret_s64_u32): Likewise.
33258 (vreinterpret_s64_u64): Likewise.
33259 (vreinterpret_s64_p8): Likewise.
33260 (vreinterpret_s64_p16): Likewise.
33261 (vreinterpretq_s64_s8): Likewise.
33262 (vreinterpretq_s64_s16): Likewise.
33263 (vreinterpretq_s64_s32): Likewise.
33264 (vreinterpretq_s64_f32): Likewise.
33265 (vreinterpretq_s64_u8): Likewise.
33266 (vreinterpretq_s64_u16): Likewise.
33267 (vreinterpretq_s64_u32): Likewise.
33268 (vreinterpretq_s64_u64): Likewise.
33269 (vreinterpretq_s64_p8): Likewise.
33270 (vreinterpretq_s64_p16): Likewise.
33271 (vreinterpret_u64_s8): Likewise.
33272 (vreinterpret_u64_s16): Likewise.
33273 (vreinterpret_u64_s32): Likewise.
33274 (vreinterpret_u64_s64): Likewise.
33275 (vreinterpret_u64_f32): Likewise.
33276 (vreinterpret_u64_u8): Likewise.
33277 (vreinterpret_u64_u16): Likewise.
33278 (vreinterpret_u64_u32): Likewise.
33279 (vreinterpret_u64_p8): Likewise.
33280 (vreinterpret_u64_p16): Likewise.
33281 (vreinterpretq_u64_s8): Likewise.
33282 (vreinterpretq_u64_s16): Likewise.
33283 (vreinterpretq_u64_s32): Likewise.
33284 (vreinterpretq_u64_s64): Likewise.
33285 (vreinterpretq_u64_f32): Likewise.
33286 (vreinterpretq_u64_u8): Likewise.
33287 (vreinterpretq_u64_u16): Likewise.
33288 (vreinterpretq_u64_u32): Likewise.
33289 (vreinterpretq_u64_p8): Likewise.
33290 (vreinterpretq_u64_p16): Likewise.
33291 (vreinterpret_s8_s16): Likewise.
33292 (vreinterpret_s8_s32): Likewise.
33293 (vreinterpret_s8_s64): Likewise.
33294 (vreinterpret_s8_f32): Likewise.
33295 (vreinterpret_s8_u8): Likewise.
33296 (vreinterpret_s8_u16): Likewise.
33297 (vreinterpret_s8_u32): Likewise.
33298 (vreinterpret_s8_u64): Likewise.
33299 (vreinterpret_s8_p8): Likewise.
33300 (vreinterpret_s8_p16): Likewise.
33301 (vreinterpretq_s8_s16): Likewise.
33302 (vreinterpretq_s8_s32): Likewise.
33303 (vreinterpretq_s8_s64): Likewise.
33304 (vreinterpretq_s8_f32): Likewise.
33305 (vreinterpretq_s8_u8): Likewise.
33306 (vreinterpretq_s8_u16): Likewise.
33307 (vreinterpretq_s8_u32): Likewise.
33308 (vreinterpretq_s8_u64): Likewise.
33309 (vreinterpretq_s8_p8): Likewise.
33310 (vreinterpretq_s8_p16): Likewise.
33311 (vreinterpret_s16_s8): Likewise.
33312 (vreinterpret_s16_s32): Likewise.
33313 (vreinterpret_s16_s64): Likewise.
33314 (vreinterpret_s16_f32): Likewise.
33315 (vreinterpret_s16_u8): Likewise.
33316 (vreinterpret_s16_u16): Likewise.
33317 (vreinterpret_s16_u32): Likewise.
33318 (vreinterpret_s16_u64): Likewise.
33319 (vreinterpret_s16_p8): Likewise.
33320 (vreinterpret_s16_p16): Likewise.
33321 (vreinterpretq_s16_s8): Likewise.
33322 (vreinterpretq_s16_s32): Likewise.
33323 (vreinterpretq_s16_s64): Likewise.
33324 (vreinterpretq_s16_f32): Likewise.
33325 (vreinterpretq_s16_u8): Likewise.
33326 (vreinterpretq_s16_u16): Likewise.
33327 (vreinterpretq_s16_u32): Likewise.
33328 (vreinterpretq_s16_u64): Likewise.
33329 (vreinterpretq_s16_p8): Likewise.
33330 (vreinterpretq_s16_p16): Likewise.
33331 (vreinterpret_s32_s8): Likewise.
33332 (vreinterpret_s32_s16): Likewise.
33333 (vreinterpret_s32_s64): Likewise.
33334 (vreinterpret_s32_f32): Likewise.
33335 (vreinterpret_s32_u8): Likewise.
33336 (vreinterpret_s32_u16): Likewise.
33337 (vreinterpret_s32_u32): Likewise.
33338 (vreinterpret_s32_u64): Likewise.
33339 (vreinterpret_s32_p8): Likewise.
33340 (vreinterpret_s32_p16): Likewise.
33341 (vreinterpretq_s32_s8): Likewise.
33342 (vreinterpretq_s32_s16): Likewise.
33343 (vreinterpretq_s32_s64): Likewise.
33344 (vreinterpretq_s32_f32): Likewise.
33345 (vreinterpretq_s32_u8): Likewise.
33346 (vreinterpretq_s32_u16): Likewise.
33347 (vreinterpretq_s32_u32): Likewise.
33348 (vreinterpretq_s32_u64): Likewise.
33349 (vreinterpretq_s32_p8): Likewise.
33350 (vreinterpretq_s32_p16): Likewise.
33351 (vreinterpret_u8_s8): Likewise.
33352 (vreinterpret_u8_s16): Likewise.
33353 (vreinterpret_u8_s32): Likewise.
33354 (vreinterpret_u8_s64): Likewise.
33355 (vreinterpret_u8_f32): Likewise.
33356 (vreinterpret_u8_u16): Likewise.
33357 (vreinterpret_u8_u32): Likewise.
33358 (vreinterpret_u8_u64): Likewise.
33359 (vreinterpret_u8_p8): Likewise.
33360 (vreinterpret_u8_p16): Likewise.
33361 (vreinterpretq_u8_s8): Likewise.
33362 (vreinterpretq_u8_s16): Likewise.
33363 (vreinterpretq_u8_s32): Likewise.
33364 (vreinterpretq_u8_s64): Likewise.
33365 (vreinterpretq_u8_f32): Likewise.
33366 (vreinterpretq_u8_u16): Likewise.
33367 (vreinterpretq_u8_u32): Likewise.
33368 (vreinterpretq_u8_u64): Likewise.
33369 (vreinterpretq_u8_p8): Likewise.
33370 (vreinterpretq_u8_p16): Likewise.
33371 (vreinterpret_u16_s8): Likewise.
33372 (vreinterpret_u16_s16): Likewise.
33373 (vreinterpret_u16_s32): Likewise.
33374 (vreinterpret_u16_s64): Likewise.
33375 (vreinterpret_u16_f32): Likewise.
33376 (vreinterpret_u16_u8): Likewise.
33377 (vreinterpret_u16_u32): Likewise.
33378 (vreinterpret_u16_u64): Likewise.
33379 (vreinterpret_u16_p8): Likewise.
33380 (vreinterpret_u16_p16): Likewise.
33381 (vreinterpretq_u16_s8): Likewise.
33382 (vreinterpretq_u16_s16): Likewise.
33383 (vreinterpretq_u16_s32): Likewise.
33384 (vreinterpretq_u16_s64): Likewise.
33385 (vreinterpretq_u16_f32): Likewise.
33386 (vreinterpretq_u16_u8): Likewise.
33387 (vreinterpretq_u16_u32): Likewise.
33388 (vreinterpretq_u16_u64): Likewise.
33389 (vreinterpretq_u16_p8): Likewise.
33390 (vreinterpretq_u16_p16): Likewise.
33391 (vreinterpret_u32_s8): Likewise.
33392 (vreinterpret_u32_s16): Likewise.
33393 (vreinterpret_u32_s32): Likewise.
33394 (vreinterpret_u32_s64): Likewise.
33395 (vreinterpret_u32_f32): Likewise.
33396 (vreinterpret_u32_u8): Likewise.
33397 (vreinterpret_u32_u16): Likewise.
33398 (vreinterpret_u32_u64): Likewise.
33399 (vreinterpret_u32_p8): Likewise.
33400 (vreinterpret_u32_p16): Likewise.
33401 (vreinterpretq_u32_s8): Likewise.
33402 (vreinterpretq_u32_s16): Likewise.
33403 (vreinterpretq_u32_s32): Likewise.
33404 (vreinterpretq_u32_s64): Likewise.
33405 (vreinterpretq_u32_f32): Likewise.
33406 (vreinterpretq_u32_u8): Likewise.
33407 (vreinterpretq_u32_u16): Likewise.
33408 (vreinterpretq_u32_u64): Likewise.
33409 (vreinterpretq_u32_p8): Likewise.
33410 (vreinterpretq_u32_p16): Likewise.
33412 2014-04-22 Alex Velenko <Alex.Velenko@arm.com>
33414 * gcc/config/aarch64/aarch64-simd.md (aarch64_s<optab><mode>):
33416 * config/aarch64/aarch64-simd-builtins.def (sqneg): Iterator extended.
33418 * config/aarch64/arm_neon.h (vqneg_s64): New intrinsic.
33419 (vqnegd_s64): Likewise.
33420 (vqabs_s64): Likewise.
33421 (vqabsd_s64): Likewise.
33423 2014-04-22 Richard Henderson <rth@redhat.com>
33425 * config/sparc/sparc.c (sparc_init_modes): Hoist GET_MODE_SIZE
33426 computation to the top of the loop.
33428 2014-04-22 Renlin <renlin.li@arm.com>
33429 Jiong Wang <jiong.wang@arm.com>
33431 * config/aarch64/aarch64.h (aarch64_frame): Delete "fp_lr_offset".
33432 * config/aarch64/aarch64.c (aarch64_layout_frame)
33433 (aarch64_initial_elimination_offset): Likewise.
33435 2014-04-22 Marcus Shawcroft <marcus.shawcroft@arm.com>
33437 * config/aarch64/aarch64.c (aarch64_initial_elimination_offset):
33440 2014-04-22 Richard Sandiford <rdsandiford@googlemail.com>
33442 * machmode.h (bitwise_mode_for_mode): Declare.
33443 * stor-layout.h (bitwise_type_for_mode): Likewise.
33444 * stor-layout.c (bitwise_mode_for_mode): New function.
33445 (bitwise_type_for_mode): Likewise.
33446 * builtins.c (fold_builtin_memory_op): Use it instead of
33447 int_mode_for_mode and build_nonstandard_integer_type.
33449 2014-04-22 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
33451 * config.gcc (enable_obsolete): Remove *-*-solaris2.9*.
33452 (*-*-solaris2.[0-9] | *-*-solaris2.[0-9].*): Mark unsupported.
33453 (*-*-solaris2*): Simplify.
33454 (i[34567]86-*-solaris2* | x86_64-*-solaris2.1[0-9]*): Likewise.
33455 (i[34567]86-*-solaris2* | x86_64-*-solaris2.1[0-9]*): Remove
33456 *-*-solaris2.9* handling.
33458 * configure.ac (gcc_cv_as_hidden): Remove test for Solaris 9/x86
33460 (gcc_cv_ld_hidden): Remove *-*-solaris2.9* handling.
33461 (ld_tls_support): Remove i?86-*-solaris2.9, sparc*-*-solaris2.9
33462 handling, simplify.
33463 (gcc_cv_as_gstabs_flag): Remove workaround for Solaris 9/x86 as bug.
33464 * configure: Regenerate.
33466 * config/i386/sol2-9.h: Remove.
33468 * doc/install.texi (Specific, i?86-*-solaris2.9): Remove.
33469 (Specific, *-*-solaris2*): Mention Solaris 9 support removal.
33470 Remove Solaris 9 references.
33472 2014-04-22 Vidya Praveen <vidyapraveen@arm.com>
33474 * aarch64.md (float<GPI:mode><GPF:mode>2): Remove.
33475 (floatuns<GPI:mode><GPF:mode>2): Remove.
33476 (<optab><fcvt_target><GPF:mode>2): New pattern for equal width float
33477 and floatuns conversions.
33478 (<optab><fcvt_iesize><GPF:mode>2): New pattern for inequal width float
33479 and floatuns conversions.
33480 * iterators.md (fcvt_target, FCVT_TARGET): Support SF and DF modes.
33481 (w1,w2): New mode attributes for inequal width conversions.
33483 2014-04-22 Renlin Li <Renlin.Li@arm.com>
33485 * config/aarch64/aarch64.c (aarch64_print_operand_address): Adjust
33486 the output asm format.
33488 2014-04-22 James Greenhalgh <james.greenhalgh@arm.com>
33490 * config/aarch64/aarch64-simd.md
33491 (aarch64_cm<optab>di): Always split.
33492 (*aarch64_cm<optab>di): New.
33493 (aarch64_cmtstdi): Always split.
33494 (*aarch64_cmtstdi): New.
33496 2014-04-22 Jakub Jelinek <jakub@redhat.com>
33498 PR tree-optimization/60823
33499 * omp-low.c (ipa_simd_modify_function_body): Go through
33500 all SSA_NAMEs and for those refering to vector arguments
33501 which are going to be replaced adjust SSA_NAME_VAR and,
33502 if it is a default definition, change it into a non-default
33503 definition assigned at the beginning of function from new_decl.
33504 (ipa_simd_modify_stmt_ops): Rewritten.
33505 * tree-dfa.c (set_ssa_default_def): When removing default def,
33506 check for NULL loc instead of NULL *loc.
33508 2014-04-22 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
33510 * config/arm/arm.c (arm_hard_regno_mode_ok): Loosen
33511 restrictions on core registers for DImode values in Thumb2.
33513 2014-04-22 Ian Bolton <ian.bolton@arm.com>
33515 * config/arm/arm.md (*anddi_notdi_zesidi): New pattern.
33516 * config/arm/thumb2.md (*iordi_notdi_zesidi): New pattern.
33518 2014-04-22 Ian Bolton <ian.bolton@arm.com>
33520 * config/arm/thumb2.md (*iordi_notdi_di): New pattern.
33521 (*iordi_notzesidi_di): Likewise.
33522 (*iordi_notsesidi_di): Likewise.
33524 2014-04-22 Ian Bolton <ian.bolton@arm.com>
33526 * config/arm/arm-protos.h (tune_params): New struct members.
33527 * config/arm/arm.c: Initialise tune_params per processor.
33528 (thumb2_reorg): Suppress conversion from t32 to t16 when optimizing
33529 for speed, based on new tune_params.
33531 2014-04-22 Alex Velenko <Alex.Velenko@arm.com>
33533 * config/aarch64/aarch64-builtins.c (BUILTIN_VDQF_DF): Macro added.
33534 * config/aarch64/aarch64-simd-builtins.def (frintn): Use added macro.
33535 * config/aarch64/aarch64-simd.md (<frint_pattern>): Comment corrected.
33536 * config/aarch64/aarch64.md (<frint_pattern>): Likewise.
33537 * config/aarch64/arm_neon.h (vrnd_f64): Added.
33538 (vrnda_f64): Likewise.
33539 (vrndi_f64): Likewise.
33540 (vrndm_f64): Likewise.
33541 (vrndn_f64): Likewise.
33542 (vrndp_f64): Likewise.
33543 (vrndx_f64): Likewise.
33545 2014-04-22 Zhenqiang Chen <zhenqiang.chen@linaro.org>
33547 * config/arm/arm.c (arm_print_operand, thumb_exit): Make sure
33548 GET_MODE_SIZE argument is enum machine_mode.
33550 2014-04-22 Jakub Jelinek <jakub@redhat.com>
33553 * config/sparc/sparc.c (sparc_init_modes): Pass enum machine_mode
33554 value instead of int to GET_MODE_CLASS and GET_MODE_SIZE macros.
33556 2014-04-22 Lin Zuojian <manjian2006@gmail.com>
33558 PR middle-end/60281
33559 * asan.c (asan_emit_stack_protection): Force the base to align to
33560 appropriate bits if STRICT_ALIGNMENT. Set shadow_mem align to
33561 appropriate bits if STRICT_ALIGNMENT.
33562 * cfgexpand.c (expand_stack_vars): Set base_align appropriately
33564 (expand_used_vars): Leave a space in the stack frame for alignment
33565 if STRICT_ALIGNMENT.
33567 2014-04-21 David Malcolm <dmalcolm@redhat.com>
33569 * gimple.h (gimple_assign_single_p): Accept a const_gimple rather
33571 (gimple_store_p): Likewise.
33572 (gimple_assign_load_p): Likewise.
33573 (gimple_assign_cast_p): Likewise.
33574 (gimple_clobber_p): Likewise.
33576 * doc/gimple.texi (gimple_assign_cast_p): Accept a const_gimple
33577 rather than a gimple.
33578 (gimple_assign_cast_p): Likewise.
33580 2014-04-21 Michael Meissner <meissner@linux.vnet.ibm.com>
33583 * config/rs6000/rs6000.md (mov<mode>_softfloat32, FMOVE64 case):
33584 If mode is DDmode and TARGET_E500_DOUBLE allow move.
33586 * config/rs6000/rs6000.c (rs6000_debug_reg_global): Print some
33587 more debug information for E500 if -mdebug=reg.
33589 2014-04-21 Uros Bizjak <ubizjak@gmail.com>
33592 * config/i386/i386.c (ix86_expand_builtin)
33593 <case IX86_BUILTIN_RDRAND{16,32,64}_STEP>: Use temporary
33594 register for target RTX.
33595 <case IX86_BUILTIN_RDSEED{16,32,64}_STEP>: Ditto.
33597 2014-04-18 Cong Hou <congh@google.com>
33599 * tree-vect-patterns.c (vect_recog_widen_mult_pattern): Enhance
33600 the widen-mult pattern by handling two operands with different sizes,
33601 and operands whose size is smaller than half of the result type.
33603 2014-04-18 Jan Hubicka <hubicka@ucw.cz>
33605 * ipa-inline.h (INLINE_HINT_known_hot): New hint.
33606 * ipa-inline-analysis.c (dump_inline_hints): Dump it.
33607 (do_estimate_edge_time): Compute it.
33608 * ipa-inline.c (want_inline_small_function_p): Bypass
33609 INLINE_INSNS_AUTO/SINGLE limits for calls that are known to be hot.
33611 2014-04-18 Jan Hubicka <hubicka@ucw.cz>
33613 * ipa-inline.c (spec_rem): New static variable.
33614 (dump_overall_stats): New function.
33615 (dump_inline_stats): New function.
33617 2014-04-18 Richard Henderson <rth@redhat.com>
33619 * config/aarch64/aarch64.c (aarch64_register_move_cost): Pass a mode
33620 to GET_MODE_SIZE, not a reg_class_t.
33622 2014-04-18 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
33624 * config/rs6000/vsx.md (vsx_xxmrghw_<mode>): Adjust for little-endian.
33625 (vsx_xxmrglw_<mode>): Likewise.
33627 2014-04-17 Michael Meissner <meissner@linux.vnet.ibm.com>
33630 * config/rs6000/rs6000.c (rs6000_setup_reg_addr_masks): Make sure
33631 GET_MODE_SIZE gets passed an enum machine_mode type and not integer.
33632 (rs6000_init_hard_regno_mode_ok): Likewise.
33634 2014-04-17 Jan Hubicka <hubicka@ucw.cz>
33636 * ipa-inline.c (inline_small_functions): Account only non-cold
33638 * doc/invoke.texi (inline-unit-growth): Update documentation.
33640 2014-04-17 Pat Haugen <pthaugen@us.ibm.com>
33642 * config/rs6000/rs6000.md (addti3, subti3): New.
33644 2014-04-17 H.J. Lu <hongjiu.lu@intel.com>
33647 * config/i386/i386.c (ix86_expand_clear): Remove outdated
33648 comment. Check optimize_insn_for_size_p instead of
33649 optimize_insn_for_speed_p.
33651 2014-04-17 Martin Jambor <mjambor@suse.cz>
33653 * gimple-iterator.c (gsi_start_edge): New function.
33654 * gimple-iterator.h (gsi_start_edge): Declare.
33655 * tree-sra.c (single_non_eh_succ): New function.
33656 (disqualify_ops_if_throwing_stmt): Renamed to
33657 disqualify_if_bad_bb_terminating_stmt. Allow throwing statements
33658 having one non-EH successor BB.
33659 (sra_modify_expr): If stmt ends bb, use single non-EH successor to
33660 generate loads into replacements.
33661 (sra_modify_assign): Likewise and and also use the simple path for
33663 (sra_modify_function_body): Commit statements on edges.
33665 2014-04-17 Richard Biener <rguenther@suse.de>
33667 PR middle-end/60849
33668 * tree-ssa-propagate.c (valid_gimple_rhs_p): Allow vector
33669 comparison results and add clarifying comment.
33671 2014-04-17 Jakub Jelinek <jakub@redhat.com>
33673 * genmodes.c (struct mode_data): Add need_bytesize_adj field.
33674 (blank_mode): Initialize it.
33675 (emit_mode_size_inline, emit_mode_nunits_inline,
33676 emit_mode_inner_inline): New functions.
33677 (emit_insn_modes_h): Call them and surround their output with
33678 #if GCC_VERSION >= 4001 ... #endif.
33679 * machmode.h (GET_MODE_SIZE, GET_MODE_NUNITS, GET_MODE_INNER):
33680 For GCC_VERSION >= 4001 use mode_*_inline routines instead of
33681 mode_* arrays if the argument is __builtin_constant_p.
33682 * lower-subreg.c (dump_choices): Make sure GET_MODE_SIZE argument
33683 is enum machine_mode.
33685 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
33687 * passes.c (opt_pass::execute): Adjust.
33688 (pass_manager::execute_pass_mode_switching): Likewise.
33689 (early_local_passes::execute): Likewise.
33690 (execute_one_pass): Pass cfun to the pass's execute method.
33691 * tree-pass.h (opt_pass::execute): Add function * argument.
33692 * asan.c, auto-inc-dec.c, bb-reorder.c, bt-load.c, cfgcleanup.c,
33693 cfgexpand.c, cfgrtl.c, cgraphbuild.c, combine-stack-adj.c, combine.c,
33694 compare-elim.c, config/arc/arc.c, config/epiphany/mode-switch-use.c,
33695 config/epiphany/resolve-sw-modes.c, config/i386/i386.c,
33696 config/mips/mips.c, config/rl78/rl78.c, config/s390/s390.c,
33697 config/sparc/sparc.c, cprop.c, dce.c, df-core.c, dse.c, dwarf2cfi.c,
33698 except.c, final.c, function.c, fwprop.c, gcse.c, gimple-low.c,
33699 gimple-ssa-isolate-paths.c, gimple-ssa-strength-reduction.c,
33700 graphite.c, ifcvt.c, init-regs.c, ipa-cp.c, ipa-devirt.c,
33701 ipa-inline-analysis.c, ipa-inline.c, ipa-profile.c, ipa-pure-const.c,
33702 ipa-reference.c, ipa-split.c, ipa.c, ira.c, jump.c, loop-init.c,
33703 lower-subreg.c, mode-switching.c, omp-low.c, postreload-gcse.c,
33704 postreload.c, predict.c, recog.c, ree.c, reg-stack.c, regcprop.c,
33705 reginfo.c, regrename.c, reorg.c, sched-rgn.c, stack-ptr-mod.c,
33706 store-motion.c, tracer.c, trans-mem.c, tree-call-cdce.c, tree-cfg.c,
33707 tree-cfgcleanup.c, tree-complex.c, tree-eh.c, tree-emutls.c,
33708 tree-if-conv.c, tree-into-ssa.c, tree-loop-distribution.c, tree-nrv.c,
33709 tree-object-size.c, tree-parloops.c, tree-predcom.c, tree-ssa-ccp.c,
33710 tree-ssa-copy.c, tree-ssa-copyrename.c, tree-ssa-dce.c,
33711 tree-ssa-dom.c, tree-ssa-dse.c, tree-ssa-forwprop.c,
33712 tree-ssa-ifcombine.c, tree-ssa-loop-ch.c, tree-ssa-loop-im.c,
33713 tree-ssa-loop-ivcanon.c, tree-ssa-loop-prefetch.c,
33714 tree-ssa-loop-unswitch.c, tree-ssa-loop.c, tree-ssa-math-opts.c,
33715 tree-ssa-phiopt.c, tree-ssa-phiprop.c, tree-ssa-pre.c,
33716 tree-ssa-reassoc.c, tree-ssa-sink.c, tree-ssa-strlen.c,
33717 tree-ssa-structalias.c, tree-ssa-uncprop.c, tree-ssa-uninit.c,
33718 tree-ssa.c, tree-ssanames.c, tree-stdarg.c, tree-switch-conversion.c,
33719 tree-tailcall.c, tree-vect-generic.c, tree-vectorizer.c, tree-vrp.c,
33720 tree.c, tsan.c, ubsan.c, var-tracking.c, vtable-verify.c, web.c:
33723 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
33725 * passes.c (opt_pass::gate): Take function * argument.
33726 (gate_all_early_local_passes): Merge into
33727 (early_local_passes::gate): this.
33728 (gate_all_early_optimizations): Merge into
33729 (all_early_optimizations::gate): this.
33730 (gate_all_optimizations): Mege into
33731 (all_optimizations::gate): this.
33732 (gate_all_optimizations_g): Merge into
33733 (all_optimizations_g::gate): this.
33734 (gate_rest_of_compilation): Mege into
33735 (rest_of_compilation::gate): this.
33736 (gate_postreload): Merge into
33737 (postreload::gate): this.
33738 (dump_one_pass): Pass cfun to the pass's gate method.
33739 (execute_ipa_summary_passes): Likewise.
33740 (execute_one_pass): Likewise.
33741 (ipa_write_summaries_2): Likewise.
33742 (ipa_write_optimization_summaries_1): Likewise.
33743 (ipa_read_summaries_1): Likewise.
33744 (ipa_read_optimization_summaries_1): Likewise.
33745 (execute_ipa_stmt_fixups): Likewise.
33746 * tree-pass.h (opt_pass::gate): Add function * argument.
33747 * asan.c, auto-inc-dec.c, bb-reorder.c, bt-load.c,
33748 combine-stack-adj.c, combine.c, compare-elim.c,
33749 config/epiphany/resolve-sw-modes.c, config/i386/i386.c,
33750 config/rl78/rl78.c, config/sh/sh_optimize_sett_clrt.cc,
33751 config/sh/sh_treg_combine.cc, config/sparc/sparc.c, cprop.c, cse.c,
33752 dce.c, df-core.c, dse.c, dwarf2cfi.c, except.c, fwprop.c, gcse.c,
33753 gimple-ssa-isolate-paths.c, gimple-ssa-strength-reduction.c,
33754 graphite.c, ifcvt.c, init-regs.c, ipa-cp.c, ipa-devirt.c,
33755 ipa-profile.c, ipa-pure-const.c, ipa-reference.c, ipa-split.c, ipa.c,
33756 loop-init.c, lower-subreg.c, mode-switching.c, modulo-sched.c,
33757 omp-low.c, postreload-gcse.c, postreload.c, predict.c, recog.c, ree.c,
33758 reg-stack.c, regcprop.c, regrename.c, reorg.c, sched-rgn.c,
33759 store-motion.c, tracer.c, trans-mem.c, tree-call-cdce.c, tree-cfg.c,
33760 tree-cfgcleanup.c, tree-complex.c, tree-eh.c, tree-emutls.c,
33761 tree-if-conv.c, tree-into-ssa.c, tree-loop-distribution.c,
33762 tree-nrv.c, tree-parloops.c, tree-predcom.c, tree-profile.c,
33763 tree-sra.c, tree-ssa-ccp.c, tree-ssa-copy.c, tree-ssa-copyrename.c,
33764 tree-ssa-dce.c, tree-ssa-dom.c, tree-ssa-dse.c, tree-ssa-forwprop.c,
33765 tree-ssa-ifcombine.c, tree-ssa-loop-ch.c, tree-ssa-loop-im.c,
33766 tree-ssa-loop-ivcanon.c, tree-ssa-loop-prefetch.c,
33767 tree-ssa-loop-unswitch.c, tree-ssa-loop.c, tree-ssa-math-opts.c,
33768 tree-ssa-phiopt.c, tree-ssa-phiprop.c, tree-ssa-pre.c,
33769 tree-ssa-reassoc.c, tree-ssa-sink.c, tree-ssa-strlen.c,
33770 tree-ssa-structalias.c, tree-ssa-uncprop.c, tree-ssa-uninit.c,
33771 tree-ssa.c, tree-stdarg.c, tree-switch-conversion.c, tree-tailcall.c,
33772 tree-vect-generic.c, tree-vectorizer.c, tree-vrp.c, tsan.c, ubsan.c,
33773 var-tracking.c, vtable-verify.c, web.c: Adjust.
33775 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
33777 * configure.ac: Check for -Woverloaded-virtual and enable it if found.
33778 * configure: Regenerate.
33780 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
33782 * passes.c (dump_one_pass): don't check pass->has_gate.
33783 (execute_ipa_summary_passes): Likewise.
33784 (execute_one_pass): Likewise.
33785 (ipa_write_summaries_2): Likewise.
33786 (ipa_write_optimization_summaries_1): Likewise.
33787 (ipa_read_optimization_summaries_1): Likewise.
33788 (execute_ipa_stmt_fixups): Likewise.
33789 * tree-pass.h (pass_data::has_gate): Remove.
33790 * asan.c, auto-inc-dec.c, bb-reorder.c, bt-load.c, cfgcleanup.c,
33791 cfgexpand.c, cfgrtl.c, cgraphbuild.c, combine-stack-adj.c, combine.c,
33792 compare-elim.c, config/arc/arc.c, config/epiphany/mode-switch-use.c,
33793 config/epiphany/resolve-sw-modes.c, config/i386/i386.c,
33794 config/mips/mips.c, config/rl78/rl78.c, config/s390/s390.c,
33795 config/sh/sh_optimize_sett_clrt.cc, config/sh/sh_treg_combine.cc,
33796 config/sparc/sparc.c, cprop.c, cse.c, dce.c, df-core.c, dse.c,
33797 dwarf2cfi.c, except.c, final.c, function.c, fwprop.c, gcse.c,
33798 gimple-low.c, gimple-ssa-isolate-paths.c,
33799 gimple-ssa-strength-reduction.c, graphite.c, ifcvt.c, init-regs.c,
33800 ipa-cp.c, ipa-devirt.c, ipa-inline-analysis.c, ipa-inline.c,
33801 ipa-profile.c, ipa-pure-const.c, ipa-reference.c, ipa-split.c, ipa.c,
33802 ira.c, jump.c, loop-init.c, lower-subreg.c, mode-switching.c,
33803 modulo-sched.c, omp-low.c, postreload-gcse.c, postreload.c, predict.c,
33804 recog.c, ree.c, reg-stack.c, regcprop.c, reginfo.c, regrename.c,
33805 reorg.c, sched-rgn.c, stack-ptr-mod.c, store-motion.c, tracer.c,
33806 trans-mem.c, tree-call-cdce.c, tree-cfg.c, tree-cfgcleanup.c,
33807 tree-complex.c, tree-eh.c, tree-emutls.c, tree-if-conv.c,
33808 tree-into-ssa.c, tree-loop-distribution.c, tree-nrv.c,
33809 tree-object-size.c, tree-parloops.c, tree-predcom.c, tree-profile.c,
33810 tree-sra.c, tree-ssa-ccp.c, tree-ssa-copy.c, tree-ssa-copyrename.c,
33811 tree-ssa-dce.c, tree-ssa-dom.c, tree-ssa-dse.c, tree-ssa-forwprop.c,
33812 tree-ssa-ifcombine.c, tree-ssa-loop-ch.c, tree-ssa-loop-im.c,
33813 tree-ssa-loop-ivcanon.c, tree-ssa-loop-prefetch.c,
33814 tree-ssa-loop-unswitch.c, tree-ssa-loop.c, tree-ssa-math-opts.c,
33815 tree-ssa-phiopt.c, tree-ssa-phiprop.c, tree-ssa-pre.c,
33816 tree-ssa-reassoc.c, tree-ssa-sink.c, tree-ssa-strlen.c,
33817 tree-ssa-structalias.c, tree-ssa-uncprop.c, tree-ssa-uninit.c,
33818 tree-ssa.c, tree-ssanames.c, tree-stdarg.c, tree-switch-conversion.c,
33819 tree-tailcall.c, tree-vect-generic.c, tree-vectorizer.c, tree-vrp.c,
33820 tree.c, tsan.c, ubsan.c, var-tracking.c, vtable-verify.c, web.c:
33823 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
33825 * pass_manager.h (pass_manager::register_dump_files_1): Remove
33827 * passes.c (pass_manager::register_dump_files_1): Merge into
33828 (pass_manager::register_dump_files): this, and remove its handling of
33829 properties since the pass always has the properties anyway.
33830 (pass_manager::pass_manager): Adjust.
33832 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
33834 * pass_manager.h (pass_manager::register_dump_files_1): Adjust.
33835 * passes.c (pass_manager::register_dump_files_1): Remove dead code
33836 dealing with properties.
33837 (pass_manager::register_dump_files): Adjust.
33839 2014-03-20 Mark Wielaard <mjw@redhat.com>
33841 * dwarf2out.c (add_bound_info): If HOST_WIDE_INT is big enough,
33842 then represent the bound as normal constant value.
33844 2014-04-17 Jakub Jelinek <jakub@redhat.com>
33847 Forward port from 4.8 branch
33848 2013-07-19 Kirill Yukhin <kirill.yukhin@intel.com>
33850 * config/i386/bmiintrin.h (_blsi_u32): New.
33851 (_blsi_u64): Ditto.
33852 (_blsr_u32): Ditto.
33853 (_blsr_u64): Ditto.
33854 (_blsmsk_u32): Ditto.
33855 (_blsmsk_u64): Ditto.
33856 (_tzcnt_u32): Ditto.
33857 (_tzcnt_u64): Ditto.
33859 2014-04-17 Kito Cheng <kito@0xlab.org>
33861 * gcc.c (used_arg): Prevent out of bound access for multilib_options.
33863 2014-04-17 Richard Biener <rguenther@suse.de>
33865 PR middle-end/60849
33866 * tree-ssa-propagate.c (valid_gimple_rhs_p): Only allow effective
33867 boolean results for comparisons.
33869 2014-04-17 Richard Biener <rguenther@suse.de>
33871 PR tree-optimization/60836
33872 * tree-vect-loop.c (vect_create_epilog_for_reduction): Force
33873 initial PHI args to be gimple values.
33875 2014-04-17 Richard Biener <rguenther@suse.de>
33877 PR tree-optimization/60841
33878 * tree-vect-data-refs.c (vect_analyze_data_refs): Count stmts.
33879 * tree-vect-loop.c (vect_analyze_loop_2): Pass down number
33880 of stmts to SLP build.
33881 * tree-vect-slp.c (vect_slp_analyze_bb_1): Likewise.
33882 (vect_analyze_slp): Likewise.
33883 (vect_analyze_slp_instance): Likewise.
33884 (vect_build_slp_tree): Limit overall SLP tree growth.
33885 * tree-vectorizer.h (vect_analyze_data_refs,
33886 vect_analyze_slp): Adjust prototypes.
33888 2014-04-17 Evgeny Stupachenko <evstupac@gmail.com>
33890 * config/i386/i386.c (x86_add_stmt_cost): Fix vector cost model for
33893 2014-04-17 Evgeny Stupachenko <evstupac@gmail.com>
33895 * config/i386/x86-tune.def (TARGET_SLOW_PSHUFB): New tune definition.
33896 * config/i386/i386.h (TARGET_SLOW_PSHUFB): New tune flag.
33897 * config/i386/i386.c (expand_vec_perm_even_odd_1): Avoid byte shuffles
33898 for TARGET_SLOW_PSHUFB
33900 2014-04-17 Evgeny Stupachenko <evstupac@gmail.com>
33902 * config/i386/i386.c (slm_cost): Adjust vec_to_scalar_cost.
33903 * config/i386/i386.c (intel_cost): Ditto.
33905 2014-04-17 Joey Ye <joey.ye@arm.com>
33907 * opts.c (OPT_fif_conversion, OPT_fif_conversion2): Disable for Og.
33909 2014-04-16 Jan Hubicka <hubicka@ucw.cz>
33911 * opts.c (common_handle_option): Disable -fipa-reference coorectly
33912 with -fuse-profile.
33914 2014-04-16 Jan Hubicka <hubicka@ucw.cz>
33916 * ipa-devirt.c (odr_type_d): Add field all_derivations_known.
33917 (type_all_derivations_known_p): New predicate.
33918 (type_all_ctors_visible_p): New predicate.
33919 (type_possibly_instantiated_p): New predicate.
33920 (get_odr_type): Compute all_derivations_known.
33921 (dump_odr_type): Dump the flag.
33922 (maybe_record_type): Cleanup.
33923 (record_target_from_binfo): Add bases_to_consider array;
33924 record bases for types w/o instances and skip CXX destructor.
33925 (possible_polymorphic_call_targets_1): Add bases_to_consider
33926 and consider_construction parameters; check if type may have instance.
33927 (get_polymorphic_call_info): Set maybe_in_construction to true
33928 when we know nothing.
33929 (record_targets_from_bases): Skip CXX destructors; they are
33930 never called for types in construction.
33931 (possible_polymorphic_call_targets): Do not record target when
33932 type may not have instance.
33934 2014-04-16 Jan Hubicka <hubicka@ucw.cz>
33937 * ipa.c (symtab_remove_unreachable_nodes): Mark targets of
33938 external aliases alive, too.
33940 2014-04-16 Andrew Pinski <apinski@cavium.com>
33942 * config/host-linux.c (TRY_EMPTY_VM_SPACE): Change aarch64 ilp32
33945 2014-04-16 Eric Botcazou <ebotcazou@adacore.com>
33947 * final.c (compute_alignments): Do not apply loop alignment to a block
33948 falling through to the exit.
33950 2014-04-16 Catherine Moore <clm@codesourcery.com>
33952 * mips.md (*mov<mode>_internal, *movhi_internal, *movqi_internal):
33953 Adjust constraints for microMIPS store patterns.
33955 2014-04-16 Pitchumani Sivanupandi <Pitchumani.S@atmel.com>
33957 * config/avr/avr-mcus.def: Correct typo for atxmega256a3bu macro.
33959 2014-04-16 Eric Botcazou <ebotcazou@adacore.com>
33961 * tree-ssa-operands.c (create_vop_var): Set DECL_IGNORED_P.
33962 (append_use): Run at -O0.
33963 (append_vdef): Likewise.
33964 * tree-ssa-ter.c (ter_is_replaceable_p): Do not special-case -O0.
33965 * tree-ssa-uninit.c (warn_uninitialized_vars): Remove obsolete comment.
33967 2014-04-16 Jakub Jelinek <jakub@redhat.com>
33969 PR tree-optimization/60844
33970 * tree-ssa-reassoc.c (reassoc_remove_stmt): New function.
33971 (propagate_op_to_single_use, remove_visited_stmt_chain,
33972 linearize_expr, repropagate_negates, reassociate_bb): Use it
33973 instead of gsi_remove.
33975 2014-04-16 Martin Jambor <mjambor@suse.cz>
33977 * cgraphclones.c (cgraph_create_virtual_clone): Duplicate
33978 ipa_transforms_to_apply.
33979 (cgraph_function_versioning): Assert that old_node has empty
33980 ipa_transforms_to_apply.
33981 * trans-mem.c (ipa_tm_create_version): Likewise.
33982 * tree-inline.c (tree_function_versioning): Do not duplicate
33983 ipa_transforms_to_apply.
33985 2014-04-16 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
33988 * configure.ac (set_have_as_tls): Merge i[34567]86-*-* and
33990 Pass necessary as flags on 64-bit Solaris/x86.
33991 Use lowercase relocs for x86_64-*-*.
33992 * configure: Regenerate.
33994 2014-04-15 Jan Hubicka <jh@suse.cz>
33996 * ipa-devirt.c (referenced_from_vtable_p): New predicate.
33997 (maybe_record_node, likely_target_p): Use it.
33999 2014-04-15 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
34002 Revert following patch
34004 2014-04-02 Michael Meissner <meissner@linux.vnet.ibm.com>
34007 * config/rs6000/rs6000.c (rs6000_hard_regno_mode_ok): If we have
34008 software floating point or no floating point registers, do not
34009 allow any type in the FPRs. Eliminate a test for SPE SIMD types
34010 in GPRs that occurs after we tested for GPRs that would never be
34013 * config/rs6000/rs6000.md (mov<mode>_softfloat32, FMOVE64):
34014 Rewrite tests to use TARGET_DOUBLE_FLOAT and TARGET_E500_DOUBLE,
34015 since the FMOVE64 type is DFmode/DDmode. If TARGET_E500_DOUBLE,
34016 specifically allow DDmode, since that does not use the SPE SIMD
34019 2014-03-21 Mark Wielaard <mjw@redhat.com>
34021 * dwarf2out.c (gen_enumeration_type_die): Add DW_AT_const_value
34022 as unsigned or int depending on type and value used.
34024 2014-04-15 Richard Biener <rguenther@suse.de>
34026 PR rtl-optimization/56965
34027 * alias.c (ncr_compar, nonoverlapping_component_refs_p): Move ...
34028 * tree-ssa-alias.c (ncr_compar, nonoverlapping_component_refs_p):
34030 * alias.c (true_dependence_1): Do not call
34031 nonoverlapping_component_refs_p.
34032 * tree-ssa-alias.c (indirect_ref_may_alias_decl_p): Call
34033 nonoverlapping_component_refs_p.
34034 (indirect_refs_may_alias_p): Likewise.
34036 2014-04-15 Teresa Johnson <tejohnson@google.com>
34038 * cfg.c (dump_bb_info): Fix flags check.
34039 * tree-cfg.c (remove_bb): Only dump TDF_BLOCKS when removing.
34041 2014-04-15 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
34043 PR rtl-optimization/60663
34044 * config/arm/arm.c (arm_new_rtx_costs): Improve ASM_OPERANDS case,
34047 2014-04-15 Richard Biener <rguenther@suse.de>
34049 * lto-streamer.h (LTO_major_version): Bump to 4.
34051 2014-04-15 Richard Biener <rguenther@suse.de>
34053 * common.opt (lto_partition_model): New enum.
34054 (flto-partition=): Merge separate options with a single with argument,
34055 add -flto-partition=one support.
34056 * flag-types.h (enum lto_partition_model): Declare.
34057 * opts.c (finish_options): Remove duplicate -flto-partition=
34059 * lto-wrapper.c (run_gcc): Adjust.
34061 2014-04-15 Richard Biener <rguenther@suse.de>
34063 * alias.c (ncr_compar): New function.
34064 (nonoverlapping_component_refs_p): Re-implement in O (n log n).
34066 2014-04-15 Richard Biener <rguenther@suse.de>
34068 * alias.c (record_component_aliases): Do not walk BINFOs.
34070 2014-04-15 Richard Biener <rguenther@suse.de>
34072 * tree-ssa-structalias.c (find_func_aliases_for_builtin_call):
34073 Add struct function argument and adjust.
34074 (find_func_aliases_for_call): Likewise.
34075 (find_func_aliases): Likewise.
34076 (find_func_clobbers): Likewise.
34077 (intra_create_variable_infos): Likewise.
34078 (compute_points_to_sets): Likewise.
34079 (ipa_pta_execute): Adjust. Do not push/pop cfun.
34081 2014-04-15 Richard Biener <rguenther@suse.de>
34083 * tree.c (iterative_hash_expr): Use enum tree_code_class
34084 to store TREE_CODE_CLASS.
34085 (tree_block): Likewise.
34086 (tree_set_block): Likewise.
34087 * tree.h (fold_build_pointer_plus_loc): Use
34088 convert_to_ptrofftype_loc.
34090 2014-04-15 Jakub Jelinek <jakub@redhat.com>
34093 * Makefile.in (PLUGIN_HEADERS): Add various headers that have been
34096 2014-04-15 Eric Botcazou <ebotcazou@adacore.com>
34098 * cfgloop.h (struct loop): Move force_vectorize down.
34099 * gimplify.c (gimple_boolify) <ANNOTATE_EXPR>: Handle new kinds.
34100 (gimplify_expr) <ANNOTATE_EXPR>: Minor tweak.
34101 * lto-streamer-in.c (input_cfg): Read dont_vectorize field.
34102 * lto-streamer-out.c (output_cfg): Write dont_vectorize field.
34103 * tree-cfg.c (replace_loop_annotate): Revamp and handle new kinds.
34104 * tree-core.h (enum annot_expr_kind): Add new kind values.
34105 * tree-inline.c (copy_loops): Copy dont_vectorize field and reorder.
34106 * tree-pretty-print.c (dump_generic_node) <ANNOTATE_EXPR>: Handle new
34108 * tree.def (ANNOTATE_EXPR): Tweak comment.
34110 2014-04-14 Jan Hubicka <hubicka@ucw.cz>
34112 * ipa-devirt.c (maybe_record_node): Ignore all non-methods (including
34115 2014-04-14 Paolo Carlini <paolo.carlini@oracle.com>
34117 * tree.h (TYPE_IDENTIFIER): Declare.
34118 * tree.c (subrange_type_for_debug_p): Use it.
34119 * godump.c (go_format_type): Likewise.
34120 * dwarf2out.c (is_cxx_auto, modified_type_die,
34121 gen_type_die_with_usage, gen_type_die_with_usage): Likewise.
34122 * dbxout.c (dbxout_type, dbxout_symbol): Likewise.
34124 2014-04-14 Jan Hubicka <hubicka@ucw.cz>
34127 * varpool.c (varpool_remove_node): Do not alter decls when streaming.
34129 2014-04-14 Uros Bizjak <ubizjak@gmail.com>
34131 * config/i386/i386.c (examine_argument): Return bool. Return true if
34132 parameter should be passed in memory.
34133 <case X86_64_COMPLEX_X87_CLASS>: Adjust.
34134 (construct_container): Update calls to examine_argument.
34135 (function_arg_advance_64): Ditto.
34136 (return_in_memory_32): Merge with ix86_return_in_memory.
34137 (return_in_memory_64): Ditto.
34138 (return_in_memory_ms_64): Ditto.
34140 2014-04-14 Jan Hubicka <hubicka@ucw.cz>
34142 * ipa-utils.c (ipa_merge_profiles): Merge profile_id.
34143 * coverage.c (coverage_compute_profile_id): Handle externally visible
34146 2014-04-14 Martin Jambor <mjambor@suse.cz>
34148 * tree-sra.c (ipa_sra_preliminary_function_checks): Skip
34149 DECL_DISREGARD_INLINE_LIMITS functions.
34151 2014-04-14 H.J. Lu <hongjiu.lu@intel.com>
34154 * config/i386/i386.md (*fixuns_trunc<mode>_1): Revert the last change.
34156 2014-04-14 H.J. Lu <hongjiu.lu@intel.com>
34159 * config/i386/i386.md (*fixuns_trunc<mode>_1): Check
34160 optimize_insn_for_speed_p instead of
34161 optimize_function_for_speed_p.
34163 2014-04-14 Yufeng Zhang <yufeng.zhang@arm.com>
34165 * doc/invoke.texi (free): Document AArch64.
34167 2014-04-14 Richard Biener <rguenther@suse.de>
34169 PR tree-optimization/60042
34170 * tree-ssa-pre.c (inhibit_phi_insertion): Remove.
34171 (insert_into_preds_of_block): Do not prevent PHI insertion
34172 for REFERENCE exprs here ...
34173 (eliminate_dom_walker::before_dom_children): ... but prevent
34174 their use here under similar conditions when applied to the
34175 IL after PRE optimizations.
34177 2014-04-14 Richard Biener <rguenther@suse.de>
34179 * passes.def: Move early points-to after early SRA.
34181 2014-04-14 Richard Biener <rguenther@suse.de>
34183 * tree-ssa-forwprop.c (simplify_gimple_switch): Enhance
34184 check for which sign-changes we allow when forwarding
34185 a converted value into a switch.
34187 2014-04-14 Eric Botcazou <ebotcazou@adacore.com>
34189 * stor-layout.c (place_field): Finalize non-constant offset for the
34192 2014-04-14 Richard Biener <rguenther@suse.de>
34194 * tree-switch-conversion.c (lshift_cheap_p): Get speed_p
34196 (expand_switch_using_bit_tests_p): Likewise.
34197 (process_switch): Compute and pass on speed_p based on the
34199 * tree-ssa-math-opts.c (gimple_expand_builtin_pow): Use
34200 optimize_bb_for_speed_p.
34202 2014-04-14 Eric Botcazou <ebotcazou@adacore.com>
34204 * cfgloop.h (struct loop): Rename force_vect into force_vectorize.
34205 * function.h (struct function): Rename has_force_vect_loops into
34206 has_force_vectorize_loops.
34207 * lto-streamer-in.c (input_cfg): Adjust for renaming.
34208 (input_struct_function_base): Likewise.
34209 * lto-streamer-out.c (output_cfg): Likewise.
34210 (output_struct_function_base): Likewise.
34211 * omp-low.c (expand_omp_simd): Likewise.
34212 * tree-cfg.c (move_sese_region_to_fn): Likewise.
34213 * tree-if-conv.c (ifcvt_can_use_mask_load_store): Likewise.
34214 (version_loop_for_if_conversion): Likewise.
34215 (tree_if_conversion): Likewise.
34216 (main_tree_if_conversion): Likewise.
34217 (gate_tree_if_conversion): Likewise.
34218 * tree-inline.c (copy_loops): Likewise.
34219 * tree-ssa-loop-ivcanon.c (tree_unroll_loops_completely_1): Likewise.
34220 * tree-ssa-loop.c (tree_loop_vectorize): Likewise.
34221 * tree-ssa-phiopt.c (tree_ssa_phiopt_worker): Likewise.
34222 * tree-vect-loop.c (vect_estimate_min_profitable_iters): Likewise.
34223 * tree-vectorizer.c (vectorize_loops): Likewise.
34224 * tree-vectorizer.h (unlimited_cost_model): Likewise.
34226 2014-04-14 Richard Biener <rguenther@suse.de>
34229 * lto-streamer-out.c (wrap_refs): New function.
34230 (lto_output): Wrap symbol references in global initializes in
34231 type-preserving MEM_REFs.
34233 2014-04-14 Christian Bruel <christian.bruel@st.com>
34235 * config/sh/sh-mem.cc (sh_expand_strlen): Unroll last word.
34237 2014-04-14 Christian Bruel <christian.bruel@st.com>
34239 * config/sh/sh.md (setmemqi): New expand pattern.
34240 * config/sh/sh.h (CLEAR_RATIO): Define.
34241 * config/sh/sh-mem.cc (sh_expand_setmem): Define.
34242 * config/sh/sh-protos.h (sh_expand_setmem): Declare.
34244 2014-04-14 Richard Biener <rguenther@suse.de>
34246 PR middle-end/55022
34247 * fold-const.c (negate_expr_p): Don't negate directional rounding
34249 (fold_negate_expr): Likewise.
34251 2014-04-14 Richard Biener <rguenther@suse.de>
34253 PR tree-optimization/59817
34254 PR tree-optimization/60453
34255 * graphite-scop-detection.c (graphite_can_represent_scev): Complete
34256 recursion to catch all CHRECs in the scalar evolution and restrict
34257 the predicate for the remains appropriately.
34259 2014-04-12 Catherine Moore <clm@codesourcery.com>
34261 * config/mips/constraints.md: Add new register constraint "kb".
34262 * config/mips/mips.md (*mov<mode>_internal): Use constraint "kb".
34263 (*movhi_internal): Likewise.
34264 (*movqi_internal): Likewise.
34265 * config/mips/mips.h (M16_STORE_REGS): New register class.
34266 (REG_CLASS_NAMES): Add M16_STORE_REGS.
34267 (REG_CLASS_CONTENTS): Likewise.
34268 * config/mips/mips.c (mips_regno_to_class): Add M16_STORE_REGS.
34270 2014-04-11 Tobias Burnus <burnus@net-b.de>
34273 * doc/invoke.texi (-Wformat-signedness): Document it.
34274 (Wformat=2): Mention that this enables -Wformat-signedness.
34276 2014-04-11 Joern Rennecke <joern.rennecke@embecosm.com>
34278 * common/config/epiphany/epiphany-common.c
34279 (epiphany_option_optimization_table): Enable section anchors by
34280 default at -O1 or higher.
34281 * config/epiphany/epiphany.c (TARGET_MAX_ANCHOR_OFFSET): Define.
34282 (TARGET_MIN_ANCHOR_OFFSET): Likewise.
34283 (epiphany_rtx_costs) <SET>: For binary operators, the set as such
34284 carries no extra cost.
34285 (epiphany_legitimate_address_p): For BLKmode, apply SImode check.
34286 * config/epiphany/epiphany.h (ASM_OUTPUT_DEF): Define.
34287 * config/epiphany/predicates.md (memclob_operand): New predicate.
34288 * config/epiphany/epiphany.md (stack_adjust_add, stack_adjust_str):
34289 Use memclob_operand predicate and X constraint for operand 3.
34291 2014-04-11 Joern Rennecke <joern.rennecke@embecosm.com>
34293 * config/epiphany/epiphany.c (epiphany_rtx_cost): Compare
34294 with CC_N_NE / CC_C_LTU / CC_C_GTU carries no extra cost for
34297 2014-04-11 Joern Rennecke <joern.rennecke@embecosm.com>
34299 PR rtl-optimization/60651
34300 * mode-switching.c (optimize_mode_switching): Make sure to emit
34301 sets of a lower numbered entity before sets of a higher numbered
34302 entity to a mode of the same or lower priority.
34303 When creating a seginfo for a basic block that starts with a code
34304 label, move the insertion point past the code label.
34305 (new_seginfo): Document and enforce requirement that
34306 NOTE_INSN_BASIC_BLOCK only appears for empty blocks.
34307 * doc/tm.texi.in: Document ordering constraint for emitted mode sets.
34308 * doc/tm.texi: Regenerate.
34310 2014-01-11 Joern Rennecke <joern.rennecke@embecosm.com>
34313 * config/arc/arc.c (arc_save_restore): Fix assert typo.
34315 2013-04-11 Jakub Jelinek <jakub@redhat.com>
34317 * BASE-VER: Set to 4.10.0.
34319 2014-04-11 Tobias Burnus <burnus@net-b.de>
34322 * doc/bugreport.texi (Bugs): Remove nodes pointing to the nirvana.
34323 * doc/gcc.texi (Service): Update description in the @menu
34324 * doc/invoke.texi (Option Summary): Remove misplaced and
34327 2014-04-11 Steve Ellcey <sellcey@mips.com>
34328 Jakub Jelinek <jakub@redhat.com>
34330 PR middle-end/60556
34331 * expr.c (convert_move): Use emit_store_flag_force instead of
34332 emit_store_flag. Pass lowpart_mode instead of VOIDmode as 5th
34335 2014-04-11 Richard Biener <rguenther@suse.de>
34337 PR middle-end/60797
34338 * varasm.c (assemble_alias): Avoid endless error reporting
34339 recursion by setting TREE_ASM_WRITTEN.
34341 2014-04-11 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
34343 * config/s390/s390.md: Add a splitter for NOT rtx.
34345 2014-04-11 Jakub Jelinek <jakub@redhat.com>
34347 PR rtl-optimization/60663
34348 * cse.c (cse_insn): Set src_volatile on ASM_OPERANDS in PARALLEL.
34350 2014-04-10 Jan Hubicka <hubicka@ucw.cz>
34351 Jakub Jelinek <jakub@redhat.com>
34354 * ipa.c (function_and_variable_visibility): Copy forced_by_abi
34355 flag from decl_node to node.
34357 2014-04-10 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
34360 * config/arm/arm.c (TARGET_CONST_NOT_OK_FOR_DEBUG_P): Define
34361 (arm_const_not_ok_for_debug_p): Reject MINUS with SYM_REF's
34362 ameliorating the cases where it can be.
34364 2014-04-09 David Edelsohn <dje.gcc@gmail.com>
34367 2014-04-08 Pat Haugen <pthaugen@us.ibm.com>
34369 * config/rs6000/sync.md (AINT mode_iterator): Move definition.
34370 (loadsync_<mode>): Change mode.
34371 (load_quadpti, store_quadpti): New.
34372 (atomic_load<mode>, atomic_store<mode>): Add support for TI mode.
34373 * config/rs6000/rs6000.md (unspec enum): Add UNSPEC_LSQ.
34374 * config/rs6000/predicates.md (quad_memory_operand): !TARGET_SYNC_TI.
34376 2014-04-09 Cong Hou <congh@google.com>
34379 * doc/sourcebuild.texi (vect_widen_mult_si_to_di_pattern): Add
34382 2014-04-08 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
34384 * config/rs6000/rs6000.c (rs6000_expand_vector_set): Use vnand
34385 instead of vnor to exploit possible fusion opportunity in the
34387 (altivec_expand_vec_perm_const_le): Likewise.
34389 2014-04-08 Pat Haugen <pthaugen@us.ibm.com>
34391 * config/rs6000/sync.md (AINT mode_iterator): Move definition.
34392 (loadsync_<mode>): Change mode.
34393 (load_quadpti, store_quadpti): New.
34394 (atomic_load<mode>, atomic_store<mode>): Add support for TI mode.
34395 * config/rs6000/rs6000.md (unspec enum): Add UNSPEC_LSQ.
34397 2014-04-08 Richard Sandiford <rdsandiford@googlemail.com>
34400 * config/rs6000/vsx.md (vsx_xscvdpspn_scalar): Change input to DImode.
34401 * config/rs6000/rs6000.md (reload_vsx_from_gprsf): Update accordingly.
34402 Use gen_rtx_REG rather than simplify_gen_subreg for op0_di.
34404 2014-04-08 Richard Biener <rguenther@suse.de>
34406 PR middle-end/60706
34407 * tree-pretty-print.c (pp_double_int): For HWI32 hosts with
34408 a 64bit widest int print double-int similar to on HWI64 hosts.
34410 2014-04-08 Richard Biener <rguenther@suse.de>
34412 PR tree-optimization/60785
34413 * graphite-sese-to-poly.c (rewrite_phi_out_of_ssa): Treat
34414 default defs properly.
34416 2014-04-08 Nathan Sidwell <nathan@codesourcery.com>
34418 * doc/invoke (Wnon-virtual-dtor): Update to match implementation.
34419 (Weffc++): Likewise.
34421 2014-04-07 Jan Hubicka <hubcika@ucw.cz>
34423 * ipa-devirt.c (maybe_record_node): When node is not recorded,
34424 set completep to false rather than true.
34426 2014-04-07 Douglas B Rupp <rupp@adacore.com>
34429 * config/arm/arm.h (ASM_PREFERRED_EH_DATA_FORMAT): Expose from
34430 ARM_TARGET2_DWARF_FORMAT.
34432 2014-04-07 Charles Baylis <charles.baylis@linaro.org>
34435 * config/arm/arm.h (ASM_OUTPUT_CASE_END): Remove.
34436 (LABEL_ALIGN_AFTER_BARRIER): Align barriers which occur after
34439 2014-04-07 Richard Biener <rguenther@suse.de>
34441 PR tree-optimization/60766
34442 * tree-ssa-loop-ivopts.c (cand_value_at): Compute in an unsigned type.
34443 (may_eliminate_iv): Convert cand_value_at result to desired type.
34445 2014-04-07 Jason Merrill <jason@redhat.com>
34448 * common.opt (-fno-gnu-unique): Add.
34449 * config/elfos.h (USE_GNU_UNIQUE_OBJECT): Check it.
34451 2014-04-07 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
34453 * haifa-sched.c: Fix outdated function reference and minor
34454 grammar errors in introductory comment.
34456 2014-04-07 Richard Biener <rguenther@suse.de>
34458 PR middle-end/60750
34459 * tree-ssa-operands.c (maybe_add_call_vops): Also add VDEFs
34460 for noreturn calls.
34461 * tree-cfgcleanup.c (fixup_noreturn_call): Do not remove VDEFs.
34463 2014-04-06 John David Anglin <danglin@gcc.gnu.org>
34466 * config/pa/pa.c (pa_output_function_epilogue): Skip address and code
34467 size accounting for thunks.
34468 (pa_asm_output_mi_thunk): Use final_start_function() and
34469 final_end_function() to output function start and end directives.
34471 2014-04-05 Pitchumani Sivanupandi <Pitchumani.S@atmel.com>
34473 * config/avr/avr-arch.h (avr_mcu_t): Add dev_attribute field to have
34474 device specific ISA/ feature information. Remove short_sp and
34475 errata_skip ds. Add avr_device_specific_features enum to have device
34477 * config/avr/avr-c.c (avr_cpu_cpp_builtins): use dev_attribute to check
34478 errata_skip. Add __AVR_ISA_RMW__ builtin macro if RMW ISA available.
34479 * config/avr/avr-devices.c (avr_mcu_types): Update AVR_MCU macro for
34480 updated device specific info.
34481 * config/avr/avr-mcus.def: Merge device specific details to
34482 dev_attribute field.
34483 * config/avr/avr.c (avr_2word_insn_p): use dev_attribute field to check
34485 * config/avr/avr.h (AVR_HAVE_8BIT_SP): same for short sp info.
34486 * config/avr/driver-avr.c (avr_device_to_as): Pass -mrmw option to
34487 assembler if RMW isa supported by current device.
34488 * config/avr/genmultilib.awk: Update as device info structure changed.
34489 * doc/invoke.texi: Add info for __AVR_ISA_RMW__ builtin macro
34491 2014-04-04 Cong Hou <congh@google.com>
34493 PR tree-optimization/60656
34494 * tree-vect-stmts.c (supportable_widening_operation):
34495 Fix a bug that elements in a vector with vect_used_by_reduction
34496 property are incorrectly reordered when the operation on it is not
34497 consistant with the one in reduction operation.
34499 2014-04-04 John David Anglin <danglin@gcc.gnu.org>
34501 PR rtl-optimization/60155
34502 * gcse.c (record_set_data): New function.
34503 (single_set_gcse): New function.
34504 (gcse_emit_move_after): Use single_set_gcse instead of single_set.
34505 (hoist_code): Likewise.
34506 (get_pressure_class_and_nregs): Likewise.
34508 2014-04-04 Eric Botcazou <ebotcazou@adacore.com>
34510 * explow.c (probe_stack_range): Emit a final optimization blockage.
34512 2014-04-04 Anthony Green <green@moxielogic.com>
34514 * config/moxie/moxie.md (zero_extendqisi2, zero_extendhisi2): Fix
34517 2014-04-04 Jan Hubicka <hubicka@ucw.cz>
34520 * lto-cgraph.c (input_overwrite_node): Check that partitioning
34521 flags are set only during streaming.
34522 * ipa.c (process_references, walk_polymorphic_call_targets,
34523 symtab_remove_unreachable_nodes): Drop bodies of always inline
34524 after early inlining.
34525 (symtab_remove_unreachable_nodes): Remove always_inline attribute.
34527 2014-04-04 Jakub Jelinek <jakub@redhat.com>
34528 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
34531 * dwarf2out.c (const_ok_for_output_1): Reject expressions
34534 2014-04-04 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
34537 * config/arm/cortex-a53.md (cortex_a53_fdivs): Reduce reservation
34539 (cortex_a53_fdivd): Likewise.
34541 2014-04-04 Martin Jambor <mjambor@suse.cz>
34544 * cgraph.h (cgraph_clone_node): New parameter added to declaration.
34545 Adjust all callers.
34546 * cgraph.c (clone_of_p): Also return true if thunks match.
34547 (verify_edge_corresponds_to_fndecl): Removed extraneous call to
34548 cgraph_function_or_thunk_node and an obsolete comment.
34549 * cgraphclones.c (build_function_type_skip_args): Moved upwards in the
34551 (build_function_decl_skip_args): Likewise.
34552 (set_new_clone_decl_and_node_flags): New function.
34553 (duplicate_thunk_for_node): Likewise.
34554 (redirect_edge_duplicating_thunks): Likewise.
34555 (cgraph_clone_node): New parameter args_to_skip, pass it to
34556 redirect_edge_duplicating_thunks which is called instead of
34557 cgraph_redirect_edge_callee.
34558 (cgraph_create_virtual_clone): Pass args_to_skip to cgraph_clone_node,
34559 moved setting of a lot of flags to set_new_clone_decl_and_node_flags.
34561 2014-04-04 Jeff Law <law@redhat.com>
34564 * config/arm/predicates.md (const_int_I_operand): New predicate.
34565 (const_int_M_operand): Similarly.
34566 * config/arm/arm.md (insv_zero): Use const_int_M_operand instead of
34568 (insv_t2, extv_reg, extzv_t2): Likewise.
34569 (load_multiple_with_writeback): Similarly for const_int_I_operand.
34570 (pop_multiple_with_writeback_and_return): Likewise.
34571 (vfp_pop_multiple_with_writeback): Likewise
34573 2014-04-04 Richard Biener <rguenther@suse.de>
34576 * tree-ssanames.c (make_ssa_name_fn): Fix assert.
34577 * gimple.c (gimple_set_bb): Avoid ICEing for NULL cfun for
34579 * gimplify.h (gimple_add_tmp_var_fn): Declare.
34580 * gimplify.c (gimple_add_tmp_var_fn): New function.
34581 * gimple-expr.h (create_tmp_reg_fn): Declare.
34582 * gimple-expr.c (create_tmp_reg_fn): New function.
34583 * gimple-low.c (record_vars_into): Don't change cfun.
34584 * cgraph.c (cgraph_redirect_edge_call_stmt_to_callee): Fix
34585 code generation without cfun.
34587 2014-04-04 Thomas Schwinge <thomas@codesourcery.com>
34590 * Makefile.in (install-driver): Fix shell scripting.
34592 2014-04-03 Cong Hou <congh@google.com>
34594 PR tree-optimization/60505
34595 * tree-vectorizer.h (struct _stmt_vec_info): Add th field as the
34596 threshold of number of iterations below which no vectorization
34598 * tree-vect-loop.c (new_loop_vec_info):
34599 Initialize LOOP_VINFO_COST_MODEL_THRESHOLD.
34600 * tree-vect-loop.c (vect_analyze_loop_operations):
34601 Set LOOP_VINFO_COST_MODEL_THRESHOLD.
34602 * tree-vect-loop.c (vect_transform_loop):
34603 Use LOOP_VINFO_COST_MODEL_THRESHOLD.
34604 * tree-vect-loop.c (vect_analyze_loop_2): Check the maximum number
34605 of iterations of the loop and see if we should build the epilogue.
34607 2014-04-03 Richard Biener <rguenther@suse.de>
34609 * tree-streamer.h (struct streamer_tree_cache_d): Add next_idx member.
34610 (streamer_tree_cache_create): Adjust.
34611 * tree-streamer.c (streamer_tree_cache_add_to_node_array): Adjust
34612 to allow optional nodes array.
34613 (streamer_tree_cache_insert_1): Use next_idx to assign idx.
34614 (streamer_tree_cache_append): Likewise.
34615 (streamer_tree_cache_create): Create nodes array optionally
34616 as specified by parameter.
34617 * lto-streamer-out.c (create_output_block): Avoid maintaining
34618 the node array in the writer cache.
34619 (DFS_write_tree): Remove assertion.
34620 (produce_asm_for_decls): Free the out decl state hash table early.
34621 * lto-streamer-in.c (lto_data_in_create): Adjust for
34622 streamer_tree_cache_create prototype change.
34624 2014-04-03 Richard Biener <rguenther@suse.de>
34626 * tree-streamer-out.c (streamer_write_chain): Do not temporarily
34627 set TREE_CHAIN to NULL_TREE.
34629 2014-04-03 Richard Biener <rguenther@suse.de>
34631 PR tree-optimization/60740
34632 * graphite-scop-detection.c (stmt_simple_for_scop_p): Iterate
34633 over all GIMPLE_COND operands.
34635 2014-04-03 Nathan Sidwell <nathan@codesourcery.com>
34637 * doc/invoke.texi (Wnon-virtual-dtor): Adjust documentation.
34638 (Weffc++): Remove Scott's numbering, merge lists and reference
34641 2014-04-03 Nick Clifton <nickc@redhat.com>
34643 * config/rl78/rl78-expand.md (movqi): Handle (SUBREG (SYMBOL_REF))
34646 2014-04-03 Martin Jambor <mjambor@suse.cz>
34648 * ipa-cp.c (ipcp_verify_propagated_values): Also dump symtab and
34649 mention gcc_unreachable before failing.
34650 * ipa.c (symtab_remove_unreachable_nodes): Also print order of
34653 2014-04-02 Jan Hubicka <hubicka@ucw.cz>
34656 * ipa-devirt.c (get_polymorphic_call_info): Do not ICE on type
34657 inconsistent code and instead mark the context inconsistent.
34658 (possible_polymorphic_call_targets): For inconsistent contexts
34659 return empty complete list.
34661 2014-04-02 Anthony Green <green@moxielogic.com>
34663 * config/moxie/moxie.md (zero_extendqisi2, zero_extendhisi2)
34664 (extendqisi2, extendhisi2): Define.
34665 * config/moxie/moxie.h (DEFAULT_SIGNED_CHAR): Change to 0.
34666 (WCHAR_TYPE): Change to unsigned int.
34668 2014-04-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
34670 PR tree-optimization/60733
34671 * gimple-ssa-strength-reduction.c (ncd_with_phi): Change required
34672 insertion point for PHI candidates to be the end of the feeding
34673 block for the PHI argument.
34675 2014-04-02 Vladimir Makarov <vmakarov@redhat.com>
34677 PR rtl-optimization/60650
34678 * lra-constraints.c (process_alt_operands): Decrease reject for
34679 earlyclobber matching.
34681 2014-04-02 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
34683 * config/s390/s390.c (s390_expand_insv): Use GET_MODE_BITSIZE.
34685 2014-04-02 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
34687 * config/spu/spu.c (pad_bb): Do not crash when the last
34688 insn is CODE_FOR_blockage.
34690 2014-04-02 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
34692 * config/spu/spu.md ("insv"): Fail if bitoffset+bitsize
34693 lies outside the target mode.
34695 2014-04-02 Michael Meissner <meissner@linux.vnet.ibm.com>
34698 * config/rs6000/rs6000.c (rs6000_hard_regno_mode_ok): If we have
34699 software floating point or no floating point registers, do not
34700 allow any type in the FPRs. Eliminate a test for SPE SIMD types
34701 in GPRs that occurs after we tested for GPRs that would never be
34704 * config/rs6000/rs6000.md (mov<mode>_softfloat32, FMOVE64):
34705 Rewrite tests to use TARGET_DOUBLE_FLOAT and TARGET_E500_DOUBLE,
34706 since the FMOVE64 type is DFmode/DDmode. If TARGET_E500_DOUBLE,
34707 specifically allow DDmode, since that does not use the SPE SIMD
34710 2014-04-02 Richard Biener <rguenther@suse.de>
34712 PR middle-end/60729
34713 * optabs.c (expand_abs_nojump): Honor flag_trapv only for
34714 MODE_INTs. Properly use negv_optab.
34715 (expand_abs): Likewise.
34717 2014-04-02 Richard Biener <rguenther@suse.de>
34720 * Makefile.in (install-driver): Guard extra installs with special
34723 2014-04-01 Michael Meissner <meissner@linux.vnet.ibm.com>
34725 * doc/extend.texi (PowerPC AltiVec/VSX Built-in Functions):
34726 Document vec_vgbbd.
34728 2014-04-01 Richard Henderson <rth@redhat.com>
34731 * config/i386/i386.md (*float<SWI48><MODEF>2_sse): Leave the second
34732 alternative enabled before register allocation.
34734 2014-04-01 Chung-Lin Tang <cltang@codesourcery.com>
34736 * config/nios2/nios2.md (unspec): Remove UNSPEC_TLS, UNSPEC_TLS_LDM.
34737 * config/nios2/nios2.c (nios2_function_profiler): Fix addi operand
34739 (nios2_large_got_address): Remove unneeded 'sym' parameter.
34740 (nios2_got_address): Update nios2_large_got_address call site.
34741 (nios2_delegitimize_address): New function.
34742 (TARGET_DELEGITIMIZE_ADDRESS): Define to nios2_delegitimize_address.
34743 * config/nios2/linux.h (GLIBC_DYNAMIC_LINKER): Define.
34744 (LINK_SPEC): Specify dynamic linker using GNU_USER_DYNAMIC_LINKER.
34746 2014-04-01 Martin Husemann <martin@duskware.de>
34748 * config/mips/netbsd.h (TARGET_OS_CPP_BUILTINS): Define __mips_o32
34751 2014-04-01 Richard Sandiford <rdsandiford@googlemail.com>
34753 PR rtl-optimization/60604
34754 * recog.c (general_operand): Incorporate REG_CANNOT_CHANGE_MODE_P
34755 check from register_operand.
34756 (register_operand): Redefine in terms of general_operand.
34757 (nonmemory_operand): Use register_operand for the non-constant cases.
34759 2014-04-01 Richard Biener <rguenther@suse.de>
34761 * gimple.h (struct gimple_statement_base): Align subcode to 16 bits.
34763 2014-04-01 Sebastian Huber <sebastian.huber@embedded-brains.de>
34765 * doc/invoke.texi (mapp-regs): Clarify.
34767 2014-03-31 Ulrich Drepper <drepper@gmail.com>
34769 * config/i386/avx512fintrin.h (__v32hi): Define type.
34770 (__v64qi): Likewise.
34771 (_mm512_set1_epi8): Define.
34772 (_mm512_set1_epi16): Define.
34773 (_mm512_set4_epi32): Define.
34774 (_mm512_set4_epi64): Define.
34775 (_mm512_set4_pd): Define.
34776 (_mm512_set4_ps): Define.
34777 (_mm512_setr4_epi64): Define.
34778 (_mm512_setr4_epi32): Define.
34779 (_mm512_setr4_pd): Define.
34780 (_mm512_setr4_ps): Define.
34781 (_mm512_setzero_epi32): Define.
34783 2014-03-31 Martin Jambor <mjambor@suse.cz>
34785 PR middle-end/60647
34786 * tree-sra.c (callsite_has_enough_arguments_p): Renamed to
34787 callsite_arguments_match_p. Updated all callers. Also check types of
34788 corresponding formal parameters and actual arguments.
34789 (not_all_callers_have_enough_arguments_p) Renamed to
34790 some_callers_have_mismatched_arguments_p.
34792 2014-03-31 Yuri Rumyantsev <ysrumyan@gmail.com>
34794 * tree-inline.c (copy_loops): Add missed copy of 'safelen'.
34796 2014-03-31 Kugan Vivekanandarajah <kuganv@linaro.org>
34799 * aarch64/aarch64.c (aarch64_classify_address): Fix alignment for
34802 2014-03-30 Uros Bizjak <ubizjak@gmail.com>
34804 * config/i386/sse.md (FMAMODE_NOVF512): New mode iterator.
34805 (<sd_mask_codefor>fma_fmadd_<mode><sd_maskz_name><round_name>):
34807 <sd_mask_codefor>fma_fmadd_<VF_512:mode><sd_maskz_name><round_name>.
34808 Use FMAMODE_NOVF512 mode iterator.
34809 (<sd_mask_codefor>fma_fmsub_<mode><sd_maskz_name><round_name>): Ditto.
34810 (<sd_mask_codefor>fma_fnmadd_<mode><sd_maskz_name><round_name>): Ditto.
34811 (<sd_mask_codefor>fma_fnmsub_<mode><sd_maskz_name><round_name>): Ditto.
34812 (<sd_mask_codefor>fma_fmaddsub_<mode><sd_maskz_name><round_name>):
34814 <sd_mask_codefor>fma_fmaddsub_<VF_512:mode><sd_maskz_name><round_name>.
34815 Use VF_128_256 mode iterator.
34816 (<sd_mask_codefor>fma_fmsubadd_<mode><sd_maskz_name><round_name>):
34819 2014-03-28 Jan Hubicka <hubicka@ucw.cz>
34821 * cgraph.c (cgraph_redirect_edge_call_stmt_to_callee): Clear
34822 static chain if needed.
34824 2014-03-28 Vladimir Makarov <vmakarov@redhat.com>
34827 * lra-constraints.c (index_part_to_reg): New.
34828 (process_address): Use it.
34830 2014-03-27 Jeff Law <law@redhat.com>
34831 Jakub Jelinek <jakub@redhat.com>
34834 * expr.c (do_tablejump): Use simplify_gen_binary rather than
34835 gen_rtx_{PLUS,MULT} to build up the address expression.
34837 * i386/i386.c (ix86_legitimize_address): Use copy_addr_to_reg to avoid
34838 creating non-canonical RTL.
34840 2014-03-28 Jan Hubicka <hubicka@ucw.cz>
34843 * ipa-inline.c (want_inline_small_function_p): Short circuit large
34844 functions; reorganize to make cheap checks first.
34845 (inline_small_functions): Do not estimate growth when dumping;
34847 * ipa-inline.h (inline_summary): Add min_size.
34848 (growth_likely_positive): New function.
34849 * ipa-inline-analysis.c (dump_inline_summary): Add min_size.
34850 (set_cond_stmt_execution_predicate): Cleanup.
34851 (estimate_edge_size_and_time): Compute min_size.
34852 (estimate_calls_size_and_time): Likewise.
34853 (estimate_node_size_and_time): Likewise.
34854 (inline_update_overall_summary): Update min_size.
34855 (do_estimate_edge_time): Likewise.
34856 (do_estimate_edge_size): Update.
34857 (do_estimate_edge_hints): Update.
34858 (growth_likely_positive): New function.
34860 2014-03-28 Jakub Jelinek <jakub@redhat.com>
34863 * config/i386/i386.c (ix86_copy_addr_to_reg): Call copy_addr_to_reg
34864 also if addr has VOIDmode.
34866 2014-03-28 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
34868 * config/arm/aarch-common.c (aarch_crypto_can_dual_issue): New.
34869 * config/arm/aarch-common-protos.h (aarch_crypto_can_dual_issue):
34871 * config/arm/cortex-a53.md: Add reservations and bypass for crypto
34872 instructions as well as AdvancedSIMD loads.
34874 2014-03-28 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
34876 * config/aarch64/aarch64-simd.md (aarch64_crypto_aes<aes_op>v16qi):
34877 Use crypto_aese type.
34878 (aarch64_crypto_aes<aesmc_op>v16qi): Use crypto_aesmc type.
34879 * config/arm/arm.md (is_neon_type): Replace crypto_aes with
34880 crypto_aese, crypto_aesmc. Move to types.md.
34881 * config/arm/types.md (crypto_aes): Split into crypto_aese,
34883 * config/arm/iterators.md (crypto_type): Likewise.
34885 2014-03-28 Jan Hubicka <hubicka@ucw.cz>
34887 * cgraph.c: Include expr.h and tree-dfa.h.
34888 (cgraph_redirect_edge_call_stmt_to_callee): If call in noreturn;
34891 2014-03-28 Vladimir Makarov <vmakarov@redhat.com>
34894 * lra-assigns.c (find_hard_regno_for): Remove unavailable hard
34895 regs from checking multi-reg pseudos.
34897 2014-03-28 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
34899 * config/arm/t-aprofile (MULTILIB_MATCHES): Correct A12 rule.
34901 2014-03-28 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
34903 * config/rs6000/rs6000.c (fusion_gpr_load_p): Refuse optimization
34904 if it would clobber the stack pointer, even temporarily.
34906 2014-03-28 Eric Botcazou <ebotcazou@adacore.com>
34908 * mode-switching.c: Make small adjustments to the top comment.
34910 2014-03-27 Michael Meissner <meissner@linux.vnet.ibm.com>
34912 * config/rs6000/constraints.md (wD constraint): New constraint to
34913 match the constant integer to get the top DImode/DFmode out of a
34914 vector in a VSX register.
34916 * config/rs6000/predicates.md (vsx_scalar_64bit): New predicate to
34917 match the constant integer to get the top DImode/DFmode out of a
34918 vector in a VSX register.
34920 * config/rs6000/rs6000-builtins.def (VBPERMQ): Add vbpermq builtin
34923 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Add
34926 * config/rs6000/rs6000.c (rs6000_debug_reg_global): If
34927 -mdebug=reg, print value of VECTOR_ELEMENT_SCALAR_64BIT.
34929 * config/rs6000/vsx.md (vsx_extract_<mode>, V2DI/V2DF modes):
34930 Optimize vec_extract of 64-bit values, where the value being
34931 extracted is in the top word, where we can use scalar
34932 instructions. Add direct move and store support. Combine the big
34933 endian/little endian vector select load support into a single insn.
34934 (vsx_extract_<mode>_internal1): Likewise.
34935 (vsx_extract_<mode>_internal2): Likewise.
34936 (vsx_extract_<mode>_load): Likewise.
34937 (vsx_extract_<mode>_store): Likewise.
34938 (vsx_extract_<mode>_zero): Delete, big and little endian insns are
34939 combined into vsx_extract_<mode>_load.
34940 (vsx_extract_<mode>_one_le): Likewise.
34942 * config/rs6000/rs6000.h (VECTOR_ELEMENT_SCALAR_64BIT): Macro to
34943 define the top 64-bit vector element.
34945 * doc/md.texi (PowerPC and IBM RS6000 constraints): Document wD
34948 * doc/extend.texi (PowerPC AltiVec/VSX Built-in Functions):
34949 Document vec_vbpermq builtin.
34952 * config/rs6000/altivec.h (vec_xxsldwi): Add missing define to
34953 enable use of xxsldwi and xxpermdi builtin functions.
34954 (vec_xxpermdi): Likewise.
34956 * doc/extend.texi (PowerPC AltiVec/VSX Built-in Functions):
34957 Document use of vec_xxsldwi and vec_xxpermdi builtins.
34959 2014-03-27 Vladimir Makarov <vmakarov@redhat.com>
34961 PR rtl-optimization/60650
34962 * lra-assign.c (find_hard_regno_for, spill_for): Add parameter
34964 (find_spills_for): New.
34965 (assign_by_spills): Pass the new parameter to find_hard_regno_for.
34966 Spill all pseudos on the second iteration.
34968 2014-03-27 Marek Polacek <polacek@redhat.com>
34971 * doc/extend.texi (ffs Builtins): Change unsigned types to signed
34974 2014-03-27 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
34976 * config/s390/s390.c (s390_can_use_return_insn): Check for
34977 call-saved FPRs on 31 bit.
34979 2014-03-27 Jakub Jelinek <jakub@redhat.com>
34981 PR middle-end/60682
34982 * omp-low.c (lower_omp_1): For gimple_clobber_p stmts,
34983 if they need regimplification, just drop them instead of
34984 calling gimple_regimplify_operands on them.
34986 2014-03-27 Marcus Shawcroft <marcus.shawcroft@arm.com>
34989 * config/aarch64/aarch64.c (faked_omit_frame_pointer): Remove.
34990 (aarch64_frame_pointer_required): Adjust logic.
34991 (aarch64_can_eliminate): Adjust logic.
34992 (aarch64_override_options_after_change): Adjust logic.
34994 2014-03-27 Dehao Chen <dehao@google.com>
34996 * ipa-inline.c (early_inliner): Update node's inline info.
34998 2014-03-26 Dehao Chen <dehao@google.com>
35000 * dojump.c (do_compare_rtx_and_jump): Sets correct probability for
35001 compiler inserted conditional jumps for NAN float check.
35003 2014-03-26 Jakub Jelinek <jakub@redhat.com>
35005 * ubsan.h (ubsan_create_data): Change second argument's type
35006 to const location_t *.
35007 * ubsan.c (ubsan_source_location): If xloc.file is NULL, set it to
35009 (ubsan_create_data): Change second argument to const location_t *PLOC.
35010 Create Loc field whenever PLOC is non-NULL.
35011 (ubsan_instrument_unreachable, ubsan_expand_null_ifn,
35012 ubsan_build_overflow_builtin, instrument_bool_enum_load): Adjust
35016 * real.c (real_to_integer2): Change type of low to UHWI.
35018 2014-03-26 Tobias Burnus <burnus@net-b.de>
35020 * gcc.c (LINK_COMMAND_SPEC): Use libcilkrts.spec for -fcilkplus.
35021 (CILK_SELF_SPECS): New define.
35022 (driver_self_specs): Use it.
35024 2014-03-26 Richard Biener <rguenther@suse.de>
35026 * tree-pretty-print.c (percent_K_format): Implement special
35027 case for LTO and its stripped down BLOCK tree.
35029 2014-03-26 Jakub Jelinek <jakub@redhat.com>
35032 * ubsan.c (instrument_si_overflow): Instrument ABS_EXPR.
35034 * tree-vrp.c (simplify_internal_call_using_ranges): If only
35035 one range is range_int_cst_p, but not both, at least optimize
35036 addition/subtraction of 0 and multiplication by 0 or 1.
35037 * gimple-fold.c (gimple_fold_call): Fold
35038 IFN_UBSAN_CHECK_{ADD,SUB,MUL}.
35039 (gimple_fold_stmt_to_constant_1): If both op0 and op1 aren't
35040 INTEGER_CSTs, try to fold at least x * 0 and y - y.
35042 2014-03-26 Eric Botcazou <ebotcazou@adacore.com>
35044 PR rtl-optimization/60452
35045 * rtlanal.c (rtx_addr_can_trap_p_1): Fix head comment.
35046 <case REG>: Return 1 for invalid offsets from the frame pointer.
35048 2014-03-26 Marek Polacek <polacek@redhat.com>
35051 * doc/extend.texi (C Extensions): Mention variable-length arrays in
35054 2014-03-26 Marek Polacek <polacek@redhat.com>
35057 * doc/extend.texi (Designated Inits): Describe what happens to omitted
35060 2014-03-26 Marek Polacek <polacek@redhat.com>
35063 * ira-color.c (update_conflict_hard_regno_costs): Perform the
35064 multiplication in unsigned type.
35066 2014-03-26 Chung-Ju Wu <jasonwucj@gmail.com>
35068 * doc/install.texi: Document nds32le-*-elf and nds32be-*-elf.
35070 2014-03-26 Chung-Ju Wu <jasonwucj@gmail.com>
35072 * doc/contrib.texi: Add myself as Andes nds32 port contributor.
35074 2014-03-25 Jan Hubicka <hubicka@ucw.cz>
35077 * cif-code.def (UNREACHABLE) New code.
35078 * ipa-inline.c (inline_small_functions): Skip edges to
35079 __builtlin_unreachable.
35080 (estimate_edge_growth): Allow edges to __builtlin_unreachable.
35081 * ipa-inline-analysis.c (edge_set_predicate): Redirect edges with false
35082 predicate to __bulitin_unreachable.
35083 (set_cond_stmt_execution_predicate): Fix issue when
35084 invert_tree_comparison returns ERROR_MARK.
35085 * ipa-pure-const.c (propagate_pure_const, propagate_nothrow): Do not
35086 propagate to inline clones.
35087 * cgraph.c (verify_edge_corresponds_to_fndecl): Allow redirection
35089 * ipa-cp.c (create_specialized_node): Be ready for new node to appear.
35090 * cgraphclones.c (cgraph_clone_node): If call destination is already
35091 ureachable, do not redirect it back.
35092 * tree-inline.c (fold_marked_statements): Hanlde calls becoming
35095 2014-03-25 Jan Hubicka <hubicka@ucw.cz>
35097 * ipa-pure-const.c (propagate_pure_const, propagate_nothrow):
35098 Do not modify inline clones.
35100 2014-03-25 Jakub Jelinek <jakub@redhat.com>
35102 * config/i386/i386.md (general_sext_operand): New mode attr.
35103 (addv<mode>4, subv<mode>4, mulv<mode>4): If operands[2] is CONST_INT,
35104 don't generate (sign_extend (const_int)).
35105 (*addv<mode>4, *subv<mode>4, *mulv<mode>4): Disallow CONST_INT_P
35106 operands[2]. Use We constraint instead of <i> and
35107 <general_sext_operand> predicate instead of <general_operand>.
35108 (*addv<mode>4_1, *subv<mode>4_1, *mulv<mode>4_1): New insns.
35109 * config/i386/constraints.md (We): New constraint.
35110 * config/i386/predicates.md (x86_64_sext_operand,
35111 sext_operand): New predicates.
35113 2014-03-25 Martin Jambor <mjambor@suse.cz>
35116 * ipa-cp.c (ipa_get_indirect_edge_target_1): Redirect type
35117 inconsistent devirtualizations to __builtin_unreachable.
35119 2014-03-25 Marek Polacek <polacek@redhat.com>
35122 * doc/extend.texi (Example of asm with clobbered asm reg): Fix typo.
35124 2014-03-25 Alan Lawrence <alan.lawrence@arm.com>
35126 * config/aarch64/aarch64.c (aarch64_simd_valid_immediate): Reverse
35127 order of elements for big-endian.
35129 2014-03-25 Richard Biener <rguenther@suse.de>
35131 PR middle-end/60635
35132 * gimplify-me.c (gimple_regimplify_operands): Update the
35135 2014-03-25 Martin Jambor <mjambor@suse.cz>
35138 * lto-cgraph.c (lto_output_node): Stream body_removed flag.
35139 (lto_output_varpool_node): Likewise.
35140 (input_overwrite_node): Likewise.
35141 (input_varpool_node): Likewise.
35143 2014-03-25 Richard Biener <rguenther@suse.de>
35145 * lto-wrapper.c (merge_and_complain): Handle OPT_fPIE like OPT_fpie.
35146 (run_gcc): Likewise.
35148 2014-03-25 Jakub Jelinek <jakub@redhat.com>
35150 * combine.c (simplify_compare_const): Add MODE argument.
35151 Handle mode_width 0 as very large mode_width.
35152 (try_combine, simplify_comparison): Adjust callers.
35154 * cselib.c (cselib_hash_rtx): Perform addition in unsigned
35155 type to avoid signed integer overflow.
35156 * explow.c (plus_constant): Likewise.
35158 2014-03-25 Dominik Vogt <vogt@linux.vnet.ibm.com>
35160 * doc/generic.texi: Correct typos.
35162 2014-03-24 Tobias Burnus <burnus@net-b.de>
35164 * doc/invoke.texi (-flto): Expand section about
35165 using static libraries with LTO.
35167 2014-03-24 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
35169 PR rtl-optimization/60501
35170 * optabs.def (addptr3_optab): New optab.
35171 * optabs.c (gen_addptr3_insn, have_addptr3_insn): New function.
35172 * doc/md.texi ("addptrm3"): Document new RTL standard expander.
35173 * expr.h (gen_addptr3_insn, have_addptr3_insn): Add prototypes.
35175 * lra.c (emit_add3_insn): Use the addptr pattern if available.
35177 * config/s390/s390.md ("addptrdi3", "addptrsi3"): New expanders.
35179 2014-03-24 Ulrich Drepper <drepper@gmail.com>
35181 * config/i386/avx512fintrin.h: Define _mm512_set1_ps and
35184 * config/i386/avxintrin.h (_mm256_undefined_si256): Define.
35185 (_mm256_undefined_ps): Define.
35186 (_mm256_undefined_pd): Define.
35187 * config/i386/emmintrin.h (_mm_undefined_si128): Define.
35188 (_mm_undefined_pd): Define.
35189 * config/i386/xmmintrin.h (_mm_undefined_ps): Define.
35190 * config/i386/avx512fintrin.h (_mm512_undefined_si512): Define.
35191 (_mm512_undefined_ps): Define.
35192 (_mm512_undefined_pd): Define.
35193 Use _mm*_undefined_*.
35194 * config/i386/avx2intrin.h: Use _mm*_undefined_*.
35196 2014-03-24 Alex Velenko <Alex.Velenko@arm.com>
35198 * config/aarch64/aarch64-simd-builtins.def (lshr): DI mode excluded.
35199 (lshr_simd): DI mode added.
35200 * config/aarch64/aarch64-simd.md (aarch64_lshr_simddi): New pattern.
35201 (aarch64_ushr_simddi): Likewise.
35202 * config/aarch64/aarch64.md (UNSPEC_USHR64): New unspec.
35203 * config/aarch64/arm_neon.h (vshr_n_u64): Intrinsic fixed.
35204 (vshrd_n_u64): Likewise.
35206 2014-03-24 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
35208 * Makefile.in (s-macro_list): Depend on cc1.
35210 2014-03-23 Teresa Johnson <tejohnson@google.com>
35212 * ipa-utils.c (ipa_print_order): Use specified dump file.
35214 2014-03-23 Eric Botcazou <ebotcazou@adacore.com>
35216 PR rtl-optimization/60601
35217 * bb-reorder.c (fix_up_fall_thru_edges): Test EDGE_FALLTHRU everywhere.
35219 * gcc.c (eval_spec_function): Initialize save_growing_value.
35221 2014-03-22 Jakub Jelinek <jakub@redhat.com>
35224 * internal-fn.c (ubsan_expand_si_overflow_addsub_check): For
35225 code == MINUS_EXPR, never swap op0 with op1.
35227 * toplev.c (init_local_tick): Avoid signed integer multiplication
35229 * genautomata.c (reserv_sets_hash_value): Fix rotate idiom, avoid
35230 shift by first operand's bitsize.
35232 2014-03-21 Jakub Jelinek <jakub@redhat.com>
35235 * config/i386/i386.h (TARGET_64BIT_P): If not TARGET_BI_ARCH,
35236 redefine to 1 or 0.
35237 * config/i386/darwin.h (TARGET_64BIT_P): Redefine to
35238 TARGET_ISA_64BIT_P(x).
35240 2014-03-21 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
35242 * config/rs6000/rs6000.c (rs6000_expand_vector_set): Generate a
35243 pattern for vector nor instead of subtract from splat(-1).
35244 (altivec_expand_vec_perm_const_le): Likewise.
35246 2014-03-21 Richard Henderson <rth@twiddle.net>
35249 * ifcvt.c (dead_or_predicable): Return FALSE if there are any frame
35250 related insns after epilogue_completed.
35252 2014-03-21 Martin Jambor <mjambor@suse.cz>
35255 * cgraph.h (symtab_node): New flag body_removed.
35256 * ipa.c (symtab_remove_unreachable_nodes): Set body_removed flag
35257 when removing bodies.
35258 * symtab.c (dump_symtab_base): Dump body_removed flag.
35259 * cgraph.c (verify_edge_corresponds_to_fndecl): Skip nodes which
35260 had their bodies removed.
35262 2014-03-21 Martin Jambor <mjambor@suse.cz>
35265 * ipa.c (symtab_remove_unreachable_nodes): Clear thunk flag of nodes
35268 2014-03-21 Richard Biener <rguenther@suse.de>
35270 PR tree-optimization/60577
35271 * tree-core.h (struct tree_base): Document nothrow_flag use
35272 in DECL_NONALIASED.
35273 * tree.h (DECL_NONALIASED): New.
35274 (may_be_aliased): Adjust.
35275 * coverage.c (build_var): Set DECL_NONALIASED.
35277 2014-03-20 Eric Botcazou <ebotcazou@adacore.com>
35279 * expr.c (expand_expr_real_1): Remove outdated comment.
35281 2014-03-20 Jakub Jelinek <jakub@redhat.com>
35283 PR middle-end/60597
35284 * ira.c (adjust_cleared_regs): Call copy_rtx on
35285 *reg_equiv[REGNO (loc)].src_p before passing it to
35286 simplify_replace_fn_rtx.
35289 * config/i386/i386.c (x86_output_mi_thunk): Surround UNSPEC_GOT
35290 into CONST, put pic register as first operand of PLUS. Use
35291 gen_const_mem for both 32-bit and 64-bit PIC got loads.
35293 2014-03-20 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
35295 * config/aarch64/aarch64.c (MEMORY_MOVE_COST): Delete.
35297 2014-03-20 Eric Botcazou <ebotcazou@adacore.com>
35299 * config/sparc/sparc.c (sparc_do_work_around_errata): Implement work
35300 around for store forwarding issue in the FPU on the UT699.
35301 * config/sparc/sparc.md (in_branch_delay): Return false for single FP
35302 loads and operations if -mfix-ut699 is specified.
35303 (divtf3_hq): Tweak attribute.
35304 (sqrttf2_hq): Likewise.
35306 2014-03-20 Eric Botcazou <ebotcazou@adacore.com>
35308 * calls.c (store_one_arg): Remove incorrect const qualification on the
35309 type of the temporary.
35310 * cfgexpand.c (expand_return): Likewise.
35311 * expr.c (expand_constructor): Likewise.
35312 (expand_expr_real_1): Likewise.
35314 2014-03-20 Zhenqiang Chen <zhenqiang.chen@linaro.org>
35316 * config/arm/arm.c (arm_dwarf_register_span): Update the element number
35319 2014-03-19 Kaz Kojima <kkojima@gcc.gnu.org>
35322 * config/sh/sh.md (udivsi3_i1): Clobber R1 register.
35324 2014-03-19 James Greenhalgh <james.greenhalgh@arm.com>
35326 * config/arm/aarch-common-protos.h
35327 (alu_cost_table): Fix spelling of "extend".
35328 * config/arm/arm.c (arm_new_rtx_costs): Fix spelling of "extend".
35330 2014-03-19 Richard Biener <rguenther@suse.de>
35332 PR middle-end/60553
35333 * tree-core.h (tree_type_common): Re-order pointer members
35334 to reduce recursion depth during GC walks.
35336 2014-03-19 Marek Polacek <polacek@redhat.com>
35339 * ubsan.c (ubsan_type_descriptor): Check that DECL_NAME is nonnull
35340 before accessing it.
35342 2014-03-19 Richard Biener <rguenther@suse.de>
35345 * lto-streamer-in.c (input_function): In WPA stage do not drop
35348 2014-03-19 Jakub Jelinek <jakub@redhat.com>
35350 PR tree-optimization/60559
35351 * vectorizable_mask_load_store): Replace scalar MASK_LOAD
35352 with build_zero_cst assignment.
35354 2014-03-18 Kai Tietz <ktietz@redhat.com>
35356 PR rtl-optimization/56356
35357 * sdbout.c (sdbout_parms): Verify that parms'
35358 incoming argument is valid.
35359 (sdbout_reg_parms): Likewise.
35361 2014-03-18 Richard Henderson <rth@redhat.com>
35364 * config/i386/i386.md (*float<SWI48x><MODEF>2_i387): Move down to
35365 be shadowed by *float<SWI48><MODEF>2_sse. Test X87_ENABLE_FLOAT.
35366 (*float<SWI48><MODEF>2_sse): Check X87_ENABLE_FLOAT for alternative 0.
35368 2014-03-18 Basile Starynkevitch <basile@starynkevitch.net>
35370 * plugin.def: Improve comment for PLUGIN_INCLUDE_FILE.
35371 * doc/plugins.texi (Plugin callbacks): Mention PLUGIN_INCLUDE_FILE.
35372 Italicize plugin event names in description. Explain that
35373 PLUGIN_PRAGMAS has no sense for lto1. Explain PLUGIN_INCLUDE_FILE.
35374 Remind that no GCC functions should be called after PLUGIN_FINISH.
35375 Explain what pragmas with expansion are.
35377 2014-03-18 Martin Liska <mliska@suse.cz>
35379 * cgraph.c (cgraph_update_edges_for_call_stmt_node): Added case when
35380 gimple call statement is update.
35381 * gimple-fold.c (gimple_fold_call): Changed order for GIMPLE_ASSIGN and
35382 GIMPLE_CALL, where gsi iterator still points to GIMPLE CALL.
35384 2014-03-18 Jakub Jelinek <jakub@redhat.com>
35387 * ubsan.c (ubsan_instrument_unreachable): Call
35388 initialize_sanitizer_builtins.
35389 (ubsan_pass): Likewise.
35392 * ubsan.c (ubsan_type_descriptor, ubsan_create_data): Call
35393 varpool_finalize_decl instead of rest_of_decl_compilation.
35395 2014-03-18 Richard Biener <rguenther@suse.de>
35397 * df-problems.c (df_rd_confluence_n): Avoid bitmap_copy
35398 by using bitmap_and_compl instead of bitmap_and_compl_into.
35399 (df_rd_transfer_function): Likewise.
35401 2014-03-18 Richard Biener <rguenther@suse.de>
35403 * doc/lto.texi (fresolution): Fix typo.
35405 2014-03-18 Richard Biener <rguenther@suse.de>
35407 * doc/invoke.texi (flto): Update for changes in 4.9.
35409 2014-03-18 Richard Biener <rguenther@suse.de>
35411 * doc/loop.texi: Remove section on the removed lambda framework.
35412 Update loop docs with recent changes in preserving loop structure.
35414 2014-03-18 Richard Biener <rguenther@suse.de>
35416 * doc/lto.texi (-fresolution): Document.
35418 2014-03-18 Richard Biener <rguenther@suse.de>
35420 * doc/contrib.texi: Adjust my name.
35422 2014-03-18 Jakub Jelinek <jakub@redhat.com>
35425 * internal-fn.c: Include diagnostic-core.h.
35426 (expand_BUILTIN_EXPECT): New function.
35427 * gimplify.c (gimplify_call_expr): Use false instead of FALSE.
35428 (gimplify_modify_expr): Gimplify 3 argument __builtin_expect into
35429 IFN_BUILTIN_EXPECT call instead of __builtin_expect builtin call.
35430 * ipa-inline-analysis.c (find_foldable_builtin_expect): Handle
35431 IFN_BUILTIN_EXPECT.
35432 * predict.c (expr_expected_value_1): Handle IFN_BUILTIN_EXPECT.
35433 Revert 3 argument __builtin_expect code.
35434 (strip_predict_hints): Handle IFN_BUILTIN_EXPECT.
35435 * gimple-fold.c (gimple_fold_call): Likewise.
35436 * tree.h (fold_builtin_expect): New prototype.
35437 * builtins.c (build_builtin_expect_predicate): Add predictor
35438 argument, if non-NULL, create 3 argument __builtin_expect.
35439 (fold_builtin_expect): No longer static. Add ARG2 argument,
35440 pass it through to build_builtin_expect_predicate.
35441 (fold_builtin_2): Adjust caller.
35442 (fold_builtin_3): Handle BUILT_IN_EXPECT.
35443 * internal-fn.def (BUILTIN_EXPECT): New.
35445 2014-03-18 Tobias Burnus <burnus@net-b.de>
35448 * predict.def (PRED_FORTRAN_OVERFLOW, PRED_FORTRAN_FAIL_ALLOC,
35449 PRED_FORTRAN_FAIL_IO, PRED_FORTRAN_WARN_ONCE, PRED_FORTRAN_SIZE_ZERO,
35450 PRED_FORTRAN_INVALID_BOUND, PRED_FORTRAN_ABSENT_DUMMY): Add.
35452 2014-03-18 Jan Hubicka <hubicka@ucw.cz>
35455 * predict.c (combine_predictions_for_bb): Fix up formatting.
35456 (expr_expected_value_1, expr_expected_value): Add predictor argument,
35457 fill what it points to if non-NULL.
35458 (tree_predict_by_opcode): Adjust caller, use the predictor.
35459 * predict.def (PRED_COMPARE_AND_SWAP): Add.
35461 2014-03-18 Eric Botcazou <ebotcazou@adacore.com>
35463 * config/sparc/sparc.c (sparc_do_work_around_errata): Speed up and use
35464 proper constant for the store mode.
35466 2014-03-18 Ilya Enkovich <ilya.enkovich@intel.com>
35468 * symtab.c (change_decl_assembler_name): Fix transparent alias
35469 chain construction.
35471 2014-03-16 Renlin Li <Renlin.Li@arm.com>
35473 * config/aarch64/aarch64.c: Correct the comments about the
35474 aarch64 stack layout.
35476 2014-03-18 Thomas Schwinge <thomas@codesourcery.com>
35478 * omp-low.c (lower_rec_input_clauses) <build_omp_barrier>: Restore
35479 check for GF_OMP_FOR_KIND_FOR.
35481 2013-03-18 Kirill Yukhin <kirill.yukhin@intel.com>
35483 * config/i386/i386.h (ADDITIONAL_REGISTER_NAMES): Add
35484 ymm and zmm register names.
35486 2014-03-17 Jakub Jelinek <jakub@redhat.com>
35489 * config/i386/i386.c (ix86_expand_epilogue): Adjust REG_CFA_ADJUST_CFA
35490 note creation for the 2010-08-31 changes.
35492 2014-03-17 Marek Polacek <polacek@redhat.com>
35494 PR middle-end/60534
35495 * omp-low.c (omp_max_vf): Treat -fno-tree-loop-optimize the same
35496 as -fno-tree-loop-vectorize.
35497 (expand_omp_simd): Likewise.
35499 2014-03-15 Eric Botcazou <ebotcazou@adacore.com>
35501 * config/sparc/sparc-protos.h (tls_call_delay): Delete.
35502 (eligible_for_call_delay): New prototype.
35503 * config/sparc/sparc.c (tls_call_delay): Rename into...
35504 (eligible_for_call_delay): ...this. Return false if the instruction
35505 cannot be put in the delay slot of a branch.
35506 (eligible_for_restore_insn): Simplify.
35507 (eligible_for_return_delay): Return false if the instruction cannot be
35508 put in the delay slot of a branch and simplify.
35509 (eligible_for_sibcall_delay): Return false if the instruction cannot be
35510 put in the delay slot of a branch.
35511 * config/sparc/sparc.md (fix_ut699): New attribute.
35512 (tls_call_delay): Delete.
35513 (in_call_delay): Reimplement.
35514 (eligible_for_sibcall_delay): Rename into...
35515 (in_sibcall_delay): ...this.
35516 (eligible_for_return_delay): Rename into...
35517 (in_return_delay): ...this.
35518 (in_branch_delay): Reimplement.
35519 (in_uncond_branch_delay): Delete.
35520 (in_annul_branch_delay): Delete.
35522 2014-03-14 Richard Henderson <rth@redhat.com>
35525 * config/i386/i386.md (floathi<X87MODEF>2): Delete expander; rename
35526 define_insn from *floathi<X87MODEF>2_i387; allow nonimmediate_operand.
35527 (*floathi<X87MODEF>2_i387_with_temp): Remove.
35528 (floathi splitters): Remove.
35529 (float<SWI48x>xf2): New pattern.
35530 (float<SWI48><MODEF>2): Rename from float<SWI48x><X87MODEF>2. Drop
35531 code that tried to handle DImode for 32-bit, but which was excluded
35532 by the pattern's condition. Drop allocation of stack temporary.
35533 (*floatsi<MODEF>2_vector_mixed_with_temp): Remove.
35534 (*float<SWI48><MODEF>2_mixed_with_temp): Remove.
35535 (*float<SWI48><MODEF>2_mixed_interunit): Remove.
35536 (*float<SWI48><MODEF>2_mixed_nointerunit): Remove.
35537 (*floatsi<MODEF>2_vector_sse_with_temp): Remove.
35538 (*float<SWI48><MODEF>2_sse_with_temp): Remove.
35539 (*float<SWI48><MODEF>2_sse_interunit): Remove.
35540 (*float<SWI48><MODEF>2_sse_nointerunit): Remove.
35541 (*float<SWI48x><X87MODEF>2_i387_with_temp): Remove.
35542 (*float<SWI48x><X87MODEF>2_i387): Remove.
35543 (all float _with_temp splitters): Remove.
35544 (*float<SWI48x><MODEF>2_i387): New pattern.
35545 (*float<SWI48><MODEF>2_sse): New pattern.
35546 (float TARGET_USE_VECTOR_CONVERTS splitters): Merge them.
35547 (float TARGET_SSE_PARTIAL_REG_DEPENDENCY splitters): Merge them.
35549 2014-03-14 Jakub Jelinek <jakub@redhat.com>
35550 Marek Polacek <polacek@redhat.com>
35552 PR middle-end/60484
35553 * common.opt (dump_base_name_prefixed): New Variable.
35554 * opts.c (finish_options): Don't prepend directory to x_dump_base_name
35555 if x_dump_base_name_prefixed is already set, set it at the end.
35557 2014-03-14 Vladimir Makarov <vmakarov@redhat.com>
35559 PR rtl-optimization/60508
35560 * lra-constraints.c (get_reload_reg): Add new parameter
35562 (process_addr_reg, simplify_operand_subreg, curr_insn_transform):
35563 Pass the new parameter values.
35565 2014-03-14 Richard Biener <rguenther@suse.de>
35567 * common.opt: Revert unintented changes from r205065.
35568 * opts.c: Likewise.
35570 2014-03-14 Richard Biener <rguenther@suse.de>
35572 PR middle-end/60518
35573 * cfghooks.c (split_block): Properly adjust all loops the
35574 block was a latch of.
35576 2014-03-14 Martin Jambor <mjambor@suse.cz>
35579 * ipa-prop.c (ipa_modify_call_arguments): Fix iteration condition
35582 2014-03-14 Georg-Johann Lay <avr@gjlay.de>
35585 * config/avr/avr.c (avr_set_current_function): Pass function name
35586 through default_strip_name_encoding before sanity checking instead
35587 of skipping the first char of the assembler name.
35589 2014-03-13 Richard Henderson <rth@redhat.com>
35592 * config/i386/i386.c (ix86_split_fp_branch): Remove pushed argument.
35593 (ix86_force_to_memory, ix86_free_from_memory): Remove.
35594 * config/i386/i386-protos.h: Likewise.
35595 * config/i386/i386.md (floathi<X87MODEF>2): Use assign_386_stack_local
35596 in the expander instead of a splitter.
35597 (float<SWI48x><X87MODEF>2): Use assign_386_stack_local if there is
35598 any possibility of requiring a memory.
35599 (*floatsi<MODEF>2_vector_mixed): Remove, and the splitters.
35600 (*floatsi<MODEF>2_vector_sse): Remove, and the splitters.
35601 (fp branch splitters): Update for ix86_split_fp_branch.
35602 (*jcc<X87MODEF>_<SWI24>_i387): Remove r/f alternative.
35603 (*jcc<X87MODEF>_<SWI24>_r_i387): Likewise.
35604 (splitter for jcc<X87MODEF>_<SWI24>_i387 r/f): Remove.
35605 (*fop_<MODEF>_2_i387): Remove f/r alternative.
35606 (*fop_<MODEF>_3_i387): Likewise.
35607 (*fop_xf_2_i387, *fop_xf_3_i387): Likewise.
35608 (splitters for the fop_* register patterns): Remove.
35609 (fscalexf4_i387): Rename from *fscalexf4_i387.
35610 (ldexpxf3): Use gen_floatsixf2 and gen_fscalexf4_i387.
35612 2014-03-13 Jakub Jelinek <jakub@redhat.com>
35614 PR tree-optimization/59779
35615 * tree-dfa.c (get_ref_base_and_extent): Use double_int
35616 type for bitsize and maxsize instead of HOST_WIDE_INT.
35618 2014-03-13 Steven Bosscher <steven@gcc.gnu.org>
35620 PR rtl-optimization/57320
35621 * function.c (rest_of_handle_thread_prologue_and_epilogue): Cleanup
35622 the CFG after thread_prologue_and_epilogue_insns.
35624 2014-03-13 Vladimir Makarov <vmakarov@redhat.com>
35626 PR rtl-optimization/57189
35627 * lra-constraints.c (process_alt_operands): Disfavor spilling
35630 2014-03-13 Cesar Philippidis <cesar@codesourcery.com>
35632 * lto-wrapper.c (maybe_unlink_file): Suppress diagnostic messages.
35634 2014-03-13 Jakub Jelinek <jakub@redhat.com>
35636 PR tree-optimization/59025
35637 PR middle-end/60418
35638 * tree-ssa-reassoc.c (sort_by_operand_rank): For SSA_NAMEs with the
35639 same rank, sort by bb_rank and gimple_uid of SSA_NAME_DEF_STMT first.
35641 2014-03-13 Georg-Johann Lay <avr@gjlay.de>
35644 * config/avr/avr.c (avr_out_plus): Swap cc_plus and cc_minus in
35645 calls of avr_out_plus_1.
35647 2014-03-13 Bin Cheng <bin.cheng@arm.com>
35649 * tree-cfgcleanup.c (remove_forwarder_block_with_phi): Record
35650 BB's single pred and update the father loop's latch info later.
35652 2014-03-12 Michael Meissner <meissner@linux.vnet.ibm.com>
35654 * config/rs6000/vector.md (VEC_L): Add V1TI mode to vector types.
35658 (VEC_base): Likewise.
35659 (mov<MODE>, VEC_M modes): If we are loading TImode into VSX
35660 registers, we need to swap double words in little endian mode.
35662 * config/rs6000/rs6000-modes.def (V1TImode): Add new vector mode
35663 to be a container mode for 128-bit integer operations added in ISA
35664 2.07. Unlike TImode and PTImode, the preferred register set is
35665 the Altivec/VMX registers for the 128-bit operations.
35667 * config/rs6000/rs6000-protos.h (rs6000_move_128bit_ok_p): Add
35669 (rs6000_split_128bit_ok_p): Likewise.
35671 * config/rs6000/rs6000-builtin.def (BU_P8V_AV_3): Add new support
35672 macros for creating ISA 2.07 normal and overloaded builtin
35673 functions with 3 arguments.
35674 (BU_P8V_OVERLOAD_3): Likewise.
35675 (VPERM_1T): Add support for V1TImode in 128-bit vector operations
35676 for use as overloaded functions.
35677 (VPERM_1TI_UNS): Likewise.
35678 (VSEL_1TI): Likewise.
35679 (VSEL_1TI_UNS): Likewise.
35680 (ST_INTERNAL_1ti): Likewise.
35681 (LD_INTERNAL_1ti): Likewise.
35682 (XXSEL_1TI): Likewise.
35683 (XXSEL_1TI_UNS): Likewise.
35684 (VPERM_1TI): Likewise.
35685 (VPERM_1TI_UNS): Likewise.
35686 (XXPERMDI_1TI): Likewise.
35687 (SET_1TI): Likewise.
35688 (LXVD2X_V1TI): Likewise.
35689 (STXVD2X_V1TI): Likewise.
35690 (VEC_INIT_V1TI): Likewise.
35691 (VEC_SET_V1TI): Likewise.
35692 (VEC_EXT_V1TI): Likewise.
35693 (EQV_V1TI): Likewise.
35694 (NAND_V1TI): Likewise.
35695 (ORC_V1TI): Likewise.
35696 (VADDCUQ): Add support for 128-bit integer arithmetic instructions
35697 added in ISA 2.07. Add both normal 'altivec' builtins, and the
35698 overloaded builtin.
35699 (VADDUQM): Likewise.
35700 (VSUBCUQ): Likewise.
35701 (VADDEUQM): Likewise.
35702 (VADDECUQ): Likewise.
35703 (VSUBEUQM): Likewise.
35704 (VSUBECUQ): Likewise.
35706 * config/rs6000/rs6000-c.c (__int128_type): New static to hold
35707 __int128_t and __uint128_t types.
35708 (__uint128_type): Likewise.
35709 (altivec_categorize_keyword): Add support for vector __int128_t,
35710 vector __uint128_t, vector __int128, and vector unsigned __int128
35711 as a container type for TImode operations that need to be done in
35712 VSX/Altivec registers.
35713 (rs6000_macro_to_expand): Likewise.
35714 (altivec_overloaded_builtins): Add ISA 2.07 overloaded functions
35715 to support 128-bit integer instructions vaddcuq, vadduqm,
35716 vaddecuq, vaddeuqm, vsubcuq, vsubuqm, vsubecuq, vsubeuqm.
35717 (altivec_resolve_overloaded_builtin): Add support for V1TImode.
35719 * config/rs6000/rs6000.c (rs6000_hard_regno_mode_ok): Add support
35720 for V1TImode, and set up preferences to use VSX/Altivec registers.
35721 Setup VSX reload handlers.
35722 (rs6000_debug_reg_global): Likewise.
35723 (rs6000_init_hard_regno_mode_ok): Likewise.
35724 (rs6000_preferred_simd_mode): Likewise.
35725 (vspltis_constant): Do not allow V1TImode as easy altivec constants.
35726 (easy_altivec_constant): Likewise.
35727 (output_vec_const_move): Likewise.
35728 (rs6000_expand_vector_set): Convert V1TImode set and extract to
35730 (rs6000_expand_vector_extract): Likewise.
35731 (reg_offset_addressing_ok_p): Setup V1TImode to use VSX reg+reg
35733 (rs6000_const_vec): Add support for V1TImode.
35734 (rs6000_emit_le_vsx_load): Swap double words when loading or
35735 storing TImode/V1TImode.
35736 (rs6000_emit_le_vsx_store): Likewise.
35737 (rs6000_emit_le_vsx_move): Likewise.
35738 (rs6000_emit_move): Add support for V1TImode.
35739 (altivec_expand_ld_builtin): Likewise.
35740 (altivec_expand_st_builtin): Likewise.
35741 (altivec_expand_vec_init_builtin): Likewise.
35742 (altivec_expand_builtin): Likewise.
35743 (rs6000_init_builtins): Add support for V1TImode type. Add
35744 support for ISA 2.07 128-bit integer builtins. Define type names
35745 for the VSX/Altivec vector types.
35746 (altivec_init_builtins): Add support for overloaded vector
35747 functions with V1TImode type.
35748 (rs6000_preferred_reload_class): Prefer Altivec registers for V1TImode.
35749 (rs6000_move_128bit_ok_p): Move 128-bit move/split validation to
35751 (rs6000_split_128bit_ok_p): Likewise.
35752 (rs6000_handle_altivec_attribute): Create V1TImode from vector
35753 __int128_t and vector __uint128_t.
35755 * config/rs6000/vsx.md (VSX_L): Add V1TImode to vector iterators
35756 and mode attributes.
35758 (VSX_M2): Likewise.
35763 (VS_scalar): Likewise.
35764 (VS_double): Likewise.
35765 (vsx_set_v1ti): New builtin function to create V1TImode from TImode.
35767 * config/rs6000/rs6000.h (TARGET_VADDUQM): New macro to say whether
35768 we support the ISA 2.07 128-bit integer arithmetic instructions.
35769 (ALTIVEC_OR_VSX_VECTOR_MODE): Add V1TImode.
35770 (enum rs6000_builtin_type_index): Add fields to hold V1TImode
35771 and TImode types for use with the builtin functions.
35772 (V1TI_type_node): Likewise.
35773 (unsigned_V1TI_type_node): Likewise.
35774 (intTI_type_internal_node): Likewise.
35775 (uintTI_type_internal_node): Likewise.
35777 * config/rs6000/altivec.md (UNSPEC_VADDCUQ): New unspecs for ISA 2.07
35778 128-bit builtin functions.
35779 (UNSPEC_VADDEUQM): Likewise.
35780 (UNSPEC_VADDECUQ): Likewise.
35781 (UNSPEC_VSUBCUQ): Likewise.
35782 (UNSPEC_VSUBEUQM): Likewise.
35783 (UNSPEC_VSUBECUQ): Likewise.
35784 (VM): Add V1TImode to vector mode iterators.
35786 (VI_unit): Likewise.
35787 (altivec_vadduqm): Add ISA 2.07 128-bit binary builtins.
35788 (altivec_vaddcuq): Likewise.
35789 (altivec_vsubuqm): Likewise.
35790 (altivec_vsubcuq): Likewise.
35791 (altivec_vaddeuqm): Likewise.
35792 (altivec_vaddecuq): Likewise.
35793 (altivec_vsubeuqm): Likewise.
35794 (altivec_vsubecuq): Likewise.
35796 * config/rs6000/rs6000.md (FMOVE128_GPR): Add V1TImode to vector
35798 (BOOL_128): Likewise.
35799 (BOOL_REGS_OUTPUT): Likewise.
35800 (BOOL_REGS_OP1): Likewise.
35801 (BOOL_REGS_OP2): Likewise.
35802 (BOOL_REGS_UNARY): Likewise.
35803 (BOOL_REGS_AND_CR0): Likewise.
35805 * config/rs6000/altivec.h (vec_vaddcuq): Add support for ISA 2.07
35806 128-bit integer builtin support.
35807 (vec_vadduqm): Likewise.
35808 (vec_vaddecuq): Likewise.
35809 (vec_vaddeuqm): Likewise.
35810 (vec_vsubecuq): Likewise.
35811 (vec_vsubeuqm): Likewise.
35812 (vec_vsubcuq): Likewise.
35813 (vec_vsubuqm): Likewise.
35815 * doc/extend.texi (PowerPC AltiVec/VSX Built-in Functions):
35816 Document vec_vaddcuq, vec_vadduqm, vec_vaddecuq, vec_vaddeuqm,
35817 vec_subecuq, vec_subeuqm, vec_vsubcuq, vec_vsubeqm builtins adding
35818 128-bit integer add/subtract to ISA 2.07.
35820 2014-03-12 Joern Rennecke <joern.rennecke@embecosm.com>
35822 * config/arc/arc.c (arc_predicate_delay_insns):
35823 Fix third argument passed to conditionalize_nonjump.
35825 2014-03-12 Yufeng Zhang <yufeng.zhang@arm.com>
35827 * config/aarch64/aarch64-builtins.c
35828 (aarch64_builtin_vectorized_function): Add BUILT_IN_LFLOORF,
35829 BUILT_IN_LLFLOOR, BUILT_IN_LCEILF and BUILT_IN_LLCEIL.
35830 * config/aarch64/arm_neon.h (vcvtaq_u64_f64): Call __builtin_llfloor
35831 instead of __builtin_lfloor.
35832 (vcvtnq_u64_f64): Call __builtin_llceil instead of __builtin_lceil.
35834 2014-03-12 Jakub Jelinek <jakub@redhat.com>
35836 * tree-ssa-ifcombine.c (forwarder_block_to): New function.
35837 (tree_ssa_ifcombine_bb_1): New function.
35838 (tree_ssa_ifcombine_bb): Use it. Handle also cases where else_bb
35839 is an empty forwarder block to then_bb or vice versa and then_bb
35840 and else_bb are effectively swapped.
35842 2014-03-12 Christian Bruel <christian.bruel@st.com>
35845 * config/arm/arm.c (arm_emit_vfp_multi_reg_pop): Emit a
35846 REG_CFA_DEF_CFA note.
35847 (arm_expand_epilogue_apcs_frame): call arm_add_cfa_adjust_cfa_note.
35848 (arm_unwind_emit): Allow REG_CFA_DEF_CFA.
35850 2014-03-12 Thomas Preud'homme <thomas.preudhomme@arm.com>
35852 PR tree-optimization/60454
35853 * tree-ssa-math-opts.c (find_bswap_1): Fix bswap detection.
35855 2014-03-12 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
35857 * config.gcc (aarch64*-*-*): Use ISA flags from aarch64-arches.def.
35858 Do not define target_cpu_default2 to generic.
35859 * config/aarch64/aarch64.h (TARGET_CPU_DEFAULT): Use generic cpu.
35860 * config/aarch64/aarch64.c (aarch64_override_options): Update comment.
35861 * config/aarch64/aarch64-arches.def (armv8-a): Use generic cpu.
35863 2014-03-12 Jakub Jelinek <jakub@redhat.com>
35864 Marc Glisse <marc.glisse@inria.fr>
35866 PR tree-optimization/60502
35867 * tree-ssa-reassoc.c (eliminate_not_pairs): Use build_all_ones_cst
35868 instead of build_low_bits_mask.
35870 2014-03-12 Jakub Jelinek <jakub@redhat.com>
35872 PR middle-end/60482
35873 * tree-vrp.c (register_edge_assert_for_1): Don't add assert
35874 if there are multiple uses, but op doesn't live on E edge.
35875 * tree-cfg.c (assert_unreachable_fallthru_edge_p): Also ignore
35876 clobber stmts before __builtin_unreachable.
35878 2014-03-11 Richard Sandiford <rdsandiford@googlemail.com>
35880 * builtins.c (expand_builtin_setjmp_receiver): Use and clobber
35881 hard_frame_pointer_rtx.
35882 * cse.c (cse_insn): Remove volatile check.
35883 * cselib.c (cselib_process_insn): Likewise.
35884 * dse.c (scan_insn): Likewise.
35886 2014-03-11 Joern Rennecke <joern.rennecke@embecosm.com>
35888 * config/arc/arc.c (conditionalize_nonjump): New function,
35890 (arc_ifcvt): ... this.
35891 (arc_predicate_delay_insns): Use it.
35893 2014-03-11 Joern Rennecke <joern.rennecke@embecosm.com>
35895 * config/arc/predicates.md (extend_operand): During/after reload,
35896 allow const_int_operand.
35897 * config/arc/arc.md (mulsidi3_700): Use extend_operand predicate.
35898 (umulsidi3_700): Likewise. Change operand 2 constraint back to "cL".
35899 (mulsi3_highpart): Change operand 2 constraint alternatives 2 and 3
35901 (umulsi3_highpart_i): Likewise.
35903 2014-03-11 Richard Biener <rguenther@suse.de>
35905 * tree-ssa-structalias.c (get_constraint_for_ptr_offset):
35906 Add asserts to guard possible wrong-code bugs.
35908 2014-03-11 Richard Biener <rguenther@suse.de>
35910 PR tree-optimization/60429
35911 PR tree-optimization/60485
35912 * tree-ssa-structalias.c (set_union_with_increment): Properly
35913 take into account all fields that overlap the shifted vars.
35914 (do_sd_constraint): Likewise.
35915 (do_ds_constraint): Likewise.
35916 (get_constraint_for_ptr_offset): Likewise.
35918 2014-03-11 Chung-Lin Tang <cltang@codesourcery.com>
35920 * config/nios2/nios2.c (machine_function): Add fp_save_offset field.
35921 (nios2_compute_frame_layout):
35922 Add calculation of cfun->machine->fp_save_offset.
35923 (nios2_expand_prologue): Correct setting of frame pointer register
35925 (nios2_expand_epilogue): Update recovery of stack pointer from
35926 frame pointer accordingly.
35927 (nios2_initial_elimination_offset): Update calculation of offset
35928 for eliminating to HARD_FRAME_POINTER_REGNUM.
35930 2014-03-10 Jakub Jelinek <jakub@redhat.com>
35933 * ipa.c (symtab_remove_unreachable_nodes): Don't call
35934 cgraph_get_create_node on VAR_DECLs.
35936 2014-03-10 Richard Biener <rguenther@suse.de>
35938 PR middle-end/60474
35939 * tree.c (signed_or_unsigned_type_for): Handle OFFSET_TYPEs.
35941 2014-03-08 Douglas B Rupp <rupp@gnat.com>
35943 * config/vms/vms.opt (vms_float_format): New variable.
35945 2014-03-08 Tobias Burnus <burnus@net-b.de>
35947 * doc/invoke.texi (-fcilkplus): Update implementation status.
35949 2014-03-08 Paulo Matos <paulo@matos-sorge.com>
35950 Richard Biener <rguenther@suse.de>
35952 * lto-wrapper.c (merge_and_complain): Ensure -fshort-double is used
35953 consistently accross all TUs.
35954 (run_gcc): Enable -fshort-double automatically at link at link-time
35955 and disallow override.
35957 2014-03-08 Richard Sandiford <rdsandiford@googlemail.com>
35960 * config/mips/mips.c (mips_option_override): Promote -mpaired-single
35961 warning to an error. Disable TARGET_PAIRED_SINGLE and TARGET_MIPS3D
35962 if they can't be used.
35964 2014-03-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
35966 * configure.ac (HAVE_AS_IX86_TLSLDMPLT): Improve test
35967 for Solaris 11/x86 ld.
35968 * configure: Regenerate.
35970 2014-03-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
35972 * configure.ac (TLS_SECTION_ASM_FLAG): Save as tls_section_flag.
35973 (LIB_TLS_SPEC): Save as ld_tls_libs.
35974 (HAVE_AS_IX86_TLSLDMPLT): Define as 1/0.
35975 (HAVE_AS_IX86_TLSLDM): New test.
35976 * configure, config.in: Regenerate.
35977 * config/i386/i386.c (legitimize_tls_address): Fall back to
35978 TLS_MODEL_GLOBAL_DYNAMIC on 32-bit Solaris/x86 if tool chain
35979 cannot support TLS_MODEL_LOCAL_DYNAMIC.
35980 * config/i386/i386.md (*tls_local_dynamic_base_32_gnu): Use if
35981 instead of #ifdef in HAVE_AS_IX86_TLSLDMPLT test.
35983 2014-03-07 Paulo Matos <paulo@matos-sorge.com>
35985 * common.opt (fira-loop-pressure): Mark as optimization.
35987 2014-03-07 Thomas Schwinge <thomas@codesourcery.com>
35989 * langhooks.c (lhd_omp_mappable_type): The error_mark_node is not
35990 an OpenMP mappable type.
35992 2014-03-06 Matthias Klose <doko@ubuntu.com>
35994 * Makefile.in (s-mlib): Only pass MULTIARCH_DIRNAME if
35995 MULTILIB_OSDIRNAMES is not defined.
35997 2014-03-06 Jakub Jelinek <jakub@redhat.com>
35998 Meador Inge <meadori@codesourcery.com>
36001 * config/arm/arm.c (arm_tls_symbol_p): Remove.
36002 (arm_legitimize_address): Call legitimize_tls_address for any
36003 arm_tls_referenced_p expression, handle constant addend. Call it
36004 before testing for !TARGET_ARM.
36005 (thumb_legitimize_address): Don't handle arm_tls_symbol_p here.
36007 2014-03-06 Richard Biener <rguenther@suse.de>
36009 PR middle-end/60445
36013 2014-03-04 Paulo Matos <paulo@matos-sorge.com>
36015 * tree-streamer.c (record_common_node): Assert we don't record
36016 nodes with type double.
36017 (preload_common_node): Skip type double, complex double and double
36018 pointer since it is now frontend dependent due to fshort-double option.
36020 2014-03-06 Richard Biener <rguenther@suse.de>
36022 * gcc.c (PLUGIN_COND): Always enable unless -fno-use-linker-plugin
36023 or -fno-lto is specified and the linker has full plugin support.
36024 * collect2.c (lto_mode): Default to LTO_MODE_WHOPR if LTO is enabled.
36025 (main): Remove -flto processing, adjust lto_mode using use_plugin late.
36026 * lto-wrapper.c (merge_and_complain): Merge compile-time
36027 optimization levels.
36028 (run_gcc): And pass it through to the link options.
36030 2014-03-06 Alexandre Oliva <aoliva@redhat.com>
36034 2014-02-28 Alexandre Oliva <aoliva@redhat.com>
36036 * cselib.c (remove_useless_values): Skip to avoid quadratic
36037 behavior if the condition moved from...
36038 (cselib_process_insn): ... here holds.
36040 2014-03-05 Jakub Jelinek <jakub@redhat.com>
36043 * Makefile.in (PLUGIN_HEADERS): Add tree-phinodes.h, stor-layout.h,
36044 ssa-iterators.h, $(RESOURCE_H) and tree-cfgcleanup.h.
36047 * config/i386/t-i386 (OPTIONS_H_EXTRA): Add stringop.def.
36048 (TM_H): Add x86-tune.def.
36050 2014-03-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
36052 * config/aarch64/aarch64.c (generic_tunings):
36053 Use cortexa57_extra_costs.
36055 2014-03-05 Jakub Jelinek <jakub@redhat.com>
36058 * cfgexpand.c (expand_used_vars): Do not assume all SSA_NAMEs
36059 of PARM/RESULT_DECLs must be coalesced with optimize && in_lto_p.
36060 * tree-ssa-coalesce.c (coalesce_ssa_name): Use MUST_COALESCE_COST - 1
36063 2014-03-04 Heiher <r@hev.cc>
36065 * config/mips/mips-cpus.def (loongson3a): Mark as a MIPS64r2 processor.
36066 * config/mips/mips.h (MIPS_ISA_LEVEL_SPEC): Adjust accordingly.
36068 2014-03-04 Uros Bizjak <ubizjak@gmail.com>
36070 * config/i386/predicates.md (const2356_operand): Change to ...
36071 (const2367_operand): ... this.
36072 * config/i386/sse.md (avx512pf_scatterpf<mode>sf): Use
36074 (*avx512pf_scatterpf<mode>sf_mask): Ditto.
36075 (*avx512pf_scatterpf<mode>sf): Ditto.
36076 (avx512pf_scatterpf<mode>df): Ditto.
36077 (*avx512pf_scatterpf<mode>df_mask): Ditto.
36078 (*avx512pf_scatterpf<mode>df): Ditto.
36079 * config/i386/i386.c (ix86_expand_builtin): Update
36080 incorrect hint operand error message.
36082 2014-03-04 Richard Biener <rguenther@suse.de>
36084 * lto-section-in.c (lto_get_section_data): Fix const cast.
36086 2014-03-04 Paulo Matos <paulo@matos-sorge.com>
36088 * tree-streamer.c (record_common_node): Assert we don't record
36089 nodes with type double.
36090 (preload_common_node): Skip type double, complex double and double
36091 pointer since it is now frontend dependent due to fshort-double option.
36093 2014-03-04 Richard Biener <rguenther@suse.de>
36096 * lto-streamer-in.c (lto_read_body): Remove LTO bytecode version check.
36097 (lto_input_toplevel_asms): Likewise.
36098 * lto-section-in.c (lto_get_section_data): Instead do it here
36101 2014-03-04 Richard Biener <rguenther@suse.de>
36103 PR tree-optimization/60382
36104 * tree-vect-loop.c (vect_is_simple_reduction_1): Do not consider
36105 dead PHIs a reduction.
36107 2014-03-03 Uros Bizjak <ubizjak@gmail.com>
36109 * config/i386/xmmintrin.h (enum _mm_hint) <_MM_HINT_ET0>: Correct
36111 (_mm_prefetch): Move out of GCC target("sse") pragma.
36112 * config/i386/prfchwintrin.h (_m_prefetchw): Move out of
36113 GCC target("prfchw") pragma.
36114 * config/i386/i386.md (prefetch): Emit prefetchwt1 only
36116 * config/i386/i386.c (ix86_option_override_internal): Enable
36117 -mprfchw with -mprefetchwt1.
36119 2014-03-03 Joern Rennecke <joern.rennecke@embecosm.com>
36121 * config/arc/arc.md (casesi_load) <length attribute alternative 0>:
36124 2014-03-03 Joern Rennecke <joern.rennecke@embecosm.com>
36126 * opts.h (CL_PCH_IGNORE): Define.
36127 * targhooks.c (option_affects_pch_p):
36128 Return false for options that have CL_PCH_IGNORE set.
36129 * opt-functions.awk: Process PchIgnore.
36130 * doc/options.texi: Document PchIgnore.
36132 * config/arc/arc.opt (misize): Add PchIgnore property.
36134 2014-03-03 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
36136 * config/rs6000/rs6000.c (rs6000_preferred_reload_class): Disallow
36137 reload of PLUS rtx's outside of GENERAL_REGS or BASE_REGS; relax
36138 constraint on constants to permit them being loaded into
36139 GENERAL_REGS or BASE_REGS.
36141 2014-03-03 Nick Clifton <nickc@redhat.com>
36143 * config/rl78/rl78-real.md (cbranchsi4_real_signed): Add
36144 anti-cacnonical alternatives.
36145 (negandhi3_real): New pattern.
36146 * config/rl78/rl78-virt.md (negandhi3_virt): New pattern.
36148 2014-03-03 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
36150 * config/avr/avr-mcus.def: Remove atxmega16x1.
36151 * config/avr/avr-tables.opt: Regenerate.
36152 * config/avr/t-multilib: Regenerate.
36153 * doc/avr-mmcu.texi: Regenerate.
36155 2014-03-03 Tobias Grosser <tobias@grosser.es>
36156 Mircea Namolaru <mircea.namolaru@inria.fr>
36158 PR tree-optimization/58028
36159 * graphite-clast-to-gimple.c (set_cloog_options): Don't remove
36162 2014-03-03 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
36164 * config/arm/neon.md (*movmisalign<mode>): Legitimize addresses
36165 not handled by recognizers.
36167 2014-03-03 Jakub Jelinek <jakub@redhat.com>
36169 PR middle-end/60175
36170 * function.c (expand_function_end): Don't emit
36171 clobber_return_register sequence if clobber_after is a BARRIER.
36172 * cfgexpand.c (construct_exit_block): Append instructions before
36173 return_label to prev_bb.
36175 2014-03-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
36177 * config/rs6000/constraints.md: Document reserved use of "wc".
36179 2014-03-02 Jan Hubicka <hubicka@ucw.cz>
36182 * ipa.c (function_and_variable_visibility): When dissolving comdat
36183 group, also set all symbols to local.
36185 2014-03-02 Jan Hubicka <hubicka@ucw.cz>
36190 2013-12-14 Jan Hubicka <jh@suse.cz>
36191 PR middle-end/58477
36192 * ipa-prop.c (stmt_may_be_vtbl_ptr_store): Skip clobbers.
36194 2014-03-02 Jon Beniston <jon@beniston.com>
36200 * config/lm32/lm32.c (lm32_legitimate_constant_p): Remove, as incorrect.
36201 (TARGET_LEGITIMATE_CONSTANT_P): Undefine, as not needed.
36202 * config/lm32/lm32.md (movsi_insn): Add 32-bit immediate support.
36203 (simple_return, *simple_return): New patterns
36204 * config/lm32/predicates.md (movsi_rhs_operand): Remove as obsolete.
36205 * configure.ac (force_sjlj_exceptions): Force sjlj exceptions for lm32.
36207 2014-03-01 Paolo Carlini <paolo.carlini@oracle.com>
36209 * dwarf2out.c (gen_subprogram_die): Tidy.
36211 2014-03-01 Oleg Endo <olegendo@gcc.gnu.org>
36214 * config/sh/sh.md (*mov_t_msb_neg): Split into ...
36215 (*mov_t_msb_neg_negc): ... this new insn.
36217 2014-02-28 Jason Merrill <jason@redhat.com>
36220 * ipa-devirt.c (ipa_devirt): Don't choose an implicitly-declared
36223 2014-02-28 Paolo Carlini <paolo.carlini@oracle.com>
36226 * dwarf2out.c (decltype_auto_die): New static.
36227 (gen_subprogram_die): Handle 'decltype(auto)' like 'auto'.
36228 (gen_type_die_with_usage): Handle 'decltype(auto)'.
36229 (is_cxx_auto): Likewise.
36231 2014-02-28 Ian Bolton <ian.bolton@arm.com>
36233 * config/aarch64/aarch64.h: Define __ARM_NEON by default if
36234 we are not using general regs only.
36236 2014-02-28 Richard Biener <rguenther@suse.de>
36239 * tree-cfgcleanup.c (tree_forwarder_block_p): Restrict
36240 previous fix and only allow to remove trivial pre-headers
36241 and latches. Also honor LOOPS_MAY_HAVE_MULTIPLE_LATCHES.
36242 (remove_forwarder_block): Properly update the latch of a loop.
36244 2014-02-28 Alexandre Oliva <aoliva@redhat.com>
36247 * cselib.c (cselib_hasher::equal): Special-case VALUE lookup.
36248 (cselib_preserved_hash_table): New.
36249 (preserve_constants_and_equivs): Move preserved vals to it.
36250 (cselib_find_slot): Look it up first.
36251 (cselib_init): Initialize it.
36252 (cselib_finish): Release it.
36253 (dump_cselib_table): Dump it.
36255 2014-02-28 Alexandre Oliva <aoliva@redhat.com>
36258 * cselib.c (remove_useless_values): Skip to avoid quadratic
36259 behavior if the condition moved from...
36260 (cselib_process_insn): ... here holds.
36262 2014-02-28 Alexandre Oliva <aoliva@redhat.com>
36265 * var-tracking.c (vt_initialize): Apply the same condition to
36266 preserve the CFA base value.
36268 2014-02-28 Joey Ye <joey.ye@arm.com>
36271 * config/arm/arm.c (thumb_far_jump_used_p): Don't change
36272 if reload in progress or completed.
36274 2014-02-28 Tobias Burnus <burnus@net-b.de>
36276 PR middle-end/60147
36277 * tree-pretty-print.c (dump_generic_node, print_declaration): Handle
36280 2014-02-27 H.J. Lu <hongjiu.lu@intel.com>
36282 * doc/tm.texi.in (Condition Code Status): Update documention for
36283 relative locations of cc0-setter and cc0-user.
36285 2014-02-27 Jeff Law <law@redhat.com>
36287 PR rtl-optimization/52714
36288 * combine.c (try_combine): When splitting an unrecognized PARALLEL
36289 into two independent simple sets, if I3 is a jump, ensure the
36290 pattern we place into I3 is a (set (pc) ...).
36292 2014-02-27 Mikael Pettersson <mikpe@it.uu.se>
36293 Jeff Law <law@redhat.com>
36295 PR rtl-optimization/49847
36296 * cse.c (fold_rtx) Handle case where cc0 setter and cc0 user
36297 are in different blocks.
36298 * doc/tm.texi (Condition Code Status): Update documention for
36299 relative locations of cc0-setter and cc0-user.
36301 2014-02-27 Vladimir Makarov <vmakarov@redhat.com>
36304 * lra.c (lra_emit_add): Check SUBREG too.
36306 2014-02-27 Andreas Schwab <schwab@suse.de>
36308 * config/m68k/m68k.c (m68k_option_override): Disable
36309 -flive-range-shrinkage for classic m68k.
36310 (m68k_override_options_after_change): Likewise.
36312 2014-02-27 Marek Polacek <polacek@redhat.com>
36314 PR middle-end/59223
36315 * tree-ssa-uninit.c (gate_warn_uninitialized): Run the pass even for
36316 -Wmaybe-uninitialized.
36318 2014-02-27 Alan Modra <amodra@gmail.com>
36321 * reload1.c (emit_input_reload_insns): When reload_override_in,
36322 set old to rl->in_reg when rl->in_reg is a subreg.
36324 2014-02-26 Richard Biener <rguenther@suse.de>
36327 * lra-assigns.c (spill_for): Avoid mixed-sign comparison.
36329 2014-02-25 Ilya Tocar <ilya.tocar@intel.com>
36331 * common/config/i386/predicates.md (const1256_operand): Remove.
36332 (const2356_operand): New.
36333 (const_1_to_2_operand): Remove.
36334 * config/i386/sse.md (avx512pf_gatherpf<mode>sf): Change hint value.
36335 (*avx512pf_gatherpf<mode>sf_mask): Ditto.
36336 (*avx512pf_gatherpf<mode>sf): Ditto.
36337 (avx512pf_gatherpf<mode>df): Ditto.
36338 (*avx512pf_gatherpf<mode>df_mask): Ditto.
36339 (*avx512pf_gatherpf<mode>df): Ditto.
36340 (avx512pf_scatterpf<mode>sf): Ditto.
36341 (*avx512pf_scatterpf<mode>sf_mask): Ditto.
36342 (*avx512pf_scatterpf<mode>sf): Ditto.
36343 (avx512pf_scatterpf<mode>df): Ditto.
36344 (*avx512pf_scatterpf<mode>df_mask): Ditto.
36345 (*avx512pf_scatterpf<mode>df): Ditto.
36346 * common/config/i386/xmmintrin.h (_mm_hint): Add _MM_HINT_ET0.
36348 2014-02-26 Ilya Tocar <ilya.tocar@intel.com>
36350 * config/i386/avx512fintrin.h (_mm512_testn_epi32_mask),
36351 (_mm512_mask_testn_epi32_mask), (_mm512_testn_epi64_mask),
36352 (_mm512_mask_testn_epi64_mask): Move to ...
36353 * config/i386/avx512cdintrin.h: Here.
36354 * config/i386/i386.c (bdesc_args): Change MASK_ISA for testnm.
36355 * config/i386/sse.md (avx512f_vmscalef<mode><round_name>): Remove %.
36356 (avx512f_scalef<mode><mask_name><round_name>): Ditto.
36357 (avx512f_testnm<mode>3<mask_scalar_merge_name>): Change conditon to
36358 TARGET_AVX512F from TARGET_AVX512CD.
36360 2014-02-26 Richard Biener <rguenther@suse.de>
36363 * ipa.c (walk_polymorphic_call_targets): Properly guard
36364 call to inline_update_overall_summary.
36366 2014-02-26 Bin Cheng <bin.cheng@arm.com>
36369 * tree-cfgcleanup.c (tree_forwarder_block_p): Protect loop preheaders
36370 and latches only if requested. Fix latch if it is removed.
36371 * tree-ssa-dom.c (tree_ssa_dominator_optimize): Set
36372 LOOPS_HAVE_PREHEADERS.
36374 2014-02-25 Andrew Pinski <apinski@cavium.com>
36376 * builtins.c (expand_builtin_thread_pointer): Create a new target
36377 when the target is NULL.
36379 2014-02-25 Vladimir Makarov <vmakarov@redhat.com>
36381 PR rtl-optimization/60317
36382 * params.def (PARAM_LRA_MAX_CONSIDERED_RELOAD_PSEUDOS): New.
36383 * params.h (LRA_MAX_CONSIDERED_RELOAD_PSEUDOS): New.
36384 * lra-assigns.c: Include params.h.
36385 (spill_for): Use LRA_MAX_CONSIDERED_RELOAD_PSEUDOS as guard for
36386 other reload pseudos considerations.
36388 2014-02-25 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
36390 * config/rs6000/vector.md (*vector_unordered<mode>): Change split
36391 to use canonical form for nor<mode>3.
36393 2014-02-25 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
36396 * config/arm/arm.h (CANNOT_CHANGE_MODE_CLASS): Allow 128 to 64-bit
36399 2014-02-25 Ilya Tocar <ilya.tocar@intel.com>
36401 * common/config/i386/i386-common.c (OPTION_MASK_ISA_PREFETCHWT1_SET),
36402 (OPTION_MASK_ISA_PREFETCHWT1_UNSET): New.
36403 (ix86_handle_option): Handle OPT_mprefetchwt1.
36404 * config/i386/cpuid.h (bit_PREFETCHWT1): New.
36405 * config/i386/driver-i386.c (host_detect_local_cpu): Detect
36407 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
36408 OPTION_MASK_ISA_PREFETCHWT1.
36409 * config/i386/i386.c (ix86_target_string): Handle mprefetchwt1.
36410 (PTA_PREFETCHWT1): New.
36411 (ix86_option_override_internal): Handle PTA_PREFETCHWT1.
36412 (ix86_valid_target_attribute_inner_p): Handle OPT_mprefetchwt1.
36413 * config/i386/i386.h (TARGET_PREFETCHWT1, TARGET_PREFETCHWT1_P): New.
36414 * config/i386/i386.md (prefetch): Check TARGET_PREFETCHWT1
36415 (*prefetch_avx512pf_<mode>_: Change into ...
36416 (*prefetch_prefetchwt1_<mode>: This.
36417 * config/i386/i386.opt (mprefetchwt1): New.
36418 * config/i386/xmmintrin.h (_mm_hint): Add _MM_HINT_ET1.
36419 (_mm_prefetch): Handle intent to write.
36420 * doc/invoke.texi (mprefetchwt1), (mno-prefetchwt1): Doccument.
36422 2014-02-25 Richard Biener <rguenther@suse.de>
36424 PR middle-end/60291
36425 * emit-rtl.c (mem_attrs_htab): Remove.
36426 (mem_attrs_htab_hash): Likewise.
36427 (mem_attrs_htab_eq): Likewise.
36428 (set_mem_attrs): Always allocate new mem-attrs when something changed.
36429 (init_emit_once): Do not allocate mem_attrs_htab.
36431 2014-02-25 Richard Biener <rguenther@suse.de>
36434 * lto-opts.c (lto_write_options): Output non-explicit conservative
36435 -fwrapv, -fno-trapv and -fno-strict-overflow.
36436 * lto-wrapper.c (merge_and_complain): Handle merging those options.
36437 (run_gcc): And pass them through.
36439 2014-02-25 Andrey Belevantsev <abel@ispras.ru>
36441 * sel-sched.c (calculate_new_fences): New parameter ptime.
36442 Calculate it as a maximum over all fence cycles.
36443 (sel_sched_region_2): Adjust the call to calculate_new_fences.
36444 Print the final schedule timing when sched_verbose.
36446 2014-02-25 Andrey Belevantsev <abel@ispras.ru>
36448 PR rtl-optimization/60292
36449 * sel-sched.c (fill_vec_av_set): Do not reset target availability
36450 bit fot the fence instruction.
36452 2014-02-24 Alangi Derick <alangiderick@gmail.com>
36454 * calls.h: Fix typo in comment.
36456 2014-02-24 John David Anglin <danglin@gcc.gnu.org>
36458 * config/pa/pa.c (pa_output_move_double): Don't valididate when
36459 adjusting offsetable addresses.
36461 2014-02-24 Guozhi Wei <carrot@google.com>
36463 * sparseset.h (sparseset_pop): Fix the wrong index.
36465 2014-02-24 Walter Lee <walt@tilera.com>
36467 * config.gcc (tilepro-*-*): Change to tilepro*-*-*.
36468 (tilegx-*-linux*): Change to tilegx*-*-linux*; Support tilegxbe
36470 * common/config/tilegx/tilegx-common.c
36471 (TARGET_DEFAULT_TARGET_FLAGS): Define.
36472 * config/tilegx/linux.h (ASM_SPEC): Add endian_spec.
36473 (LINK_SPEC): Ditto.
36474 * config/tilegx/sync.md (atomic_test_and_set): Handle big endian.
36475 * config/tilegx/tilegx.c (tilegx_return_in_msb): New.
36476 (tilegx_gimplify_va_arg_expr): Handle big endian.
36477 (tilegx_expand_unaligned_load): Ditto.
36478 (tilegx_expand_unaligned_store): Ditto.
36479 (TARGET_RETURN_IN_MSB): New.
36480 * config/tilegx/tilegx.h (TARGET_DEFAULT): New.
36481 (TARGET_ENDIAN_DEFAULT): New.
36482 (TARGET_BIG_ENDIAN): Handle big endian.
36483 (BYTES_BIG_ENDIAN): Ditto.
36484 (WORDS_BIG_ENDIAN): Ditto.
36485 (FLOAT_WORDS_BIG_ENDIAN): Ditto.
36486 (ENDIAN_SPEC): New.
36487 (EXTRA_SPECS): New.
36488 * config/tilegx/tilegx.md (extv): Handle big endian.
36490 (insn_st<n>): Ditto.
36491 (insn_st<n>_add<bitsuffix>): Ditto.
36492 (insn_stnt<n>): Ditto.
36493 (insn_stnt<n>_add<bitsuffix>):Ditto.
36494 (vec_interleave_highv8qi): Handle big endian.
36495 (vec_interleave_highv8qi_be): New.
36496 (vec_interleave_highv8qi_le): New.
36497 (insn_v1int_h): Handle big endian.
36498 (vec_interleave_lowv8qi): Handle big endian.
36499 (vec_interleave_lowv8qi_be): New.
36500 (vec_interleave_lowv8qi_le): New.
36501 (insn_v1int_l): Handle big endian.
36502 (vec_interleave_highv4hi): Handle big endian.
36503 (vec_interleave_highv4hi_be): New.
36504 (vec_interleave_highv4hi_le): New.
36505 (insn_v2int_h): Handle big endian.
36506 (vec_interleave_lowv4hi): Handle big endian.
36507 (vec_interleave_lowv4hi_be): New.
36508 (vec_interleave_lowv4hi_le): New.
36509 (insn_v2int_l): Handle big endian.
36510 (vec_interleave_highv2si): Handle big endian.
36511 (vec_interleave_highv2si_be): New.
36512 (vec_interleave_highv2si_le): New.
36513 (insn_v4int_h): Handle big endian.
36514 (vec_interleave_lowv2si): Handle big endian.
36515 (vec_interleave_lowv2si_be): New.
36516 (vec_interleave_lowv2si_le): New.
36517 (insn_v4int_l): Handle big endian.
36518 * config/tilegx/tilegx.opt (mbig-endian): New option.
36519 (mlittle-endian): New option.
36520 * doc/install.texi: Document tilegxbe-linux.
36521 * doc/invoke.texi: Document -mbig-endian and -mlittle-endian.
36523 2014-02-24 Martin Jambor <mjambor@suse.cz>
36526 * ipa-cp.c (propagate_constants_accross_call): Bail out early if
36527 there are no parameter descriptors.
36529 2014-02-24 Andrey Belevantsev <abel@ispras.ru>
36531 PR rtl-optimization/60268
36532 * sched-rgn.c (haifa_find_rgns): Move the nr_regions_initial variable
36533 initialization to ...
36534 (sched_rgn_init): ... here.
36535 (schedule_region): Check for SCHED_PRESSURE_NONE earlier.
36537 2014-02-23 David Holsgrove <david.holsgrove@xilinx.com>
36539 * config/microblaze/microblaze.md: Correct ashrsi_reg / lshrsi_reg
36542 2014-02-23 Edgar E. Iglesias <edgar.iglesias@xilinx.com>
36544 * config/microblaze/microblaze.h: Remove SECONDARY_MEMORY_NEEDED
36547 2014-02-23 David Holsgrove <david.holsgrove@xilinx.com>
36549 * /config/microblaze/microblaze.c: Add microblaze_asm_output_mi_thunk,
36550 define TARGET_ASM_OUTPUT_MI_THUNK and TARGET_ASM_CAN_OUTPUT_MI_THUNK.
36552 2014-02-23 David Holsgrove <david.holsgrove@xilinx.com>
36554 * config/microblaze/predicates.md: Add cmp_op predicate.
36555 * config/microblaze/microblaze.md: Add branch_compare instruction
36556 which uses cmp_op predicate and emits cmp insn before branch.
36557 * config/microblaze/microblaze.c (microblaze_emit_compare): Rename
36558 to microblaze_expand_conditional_branch and consolidate logic.
36559 (microblaze_expand_conditional_branch): emit branch_compare
36560 insn instead of handling cmp op separate from branch insn.
36562 2014-02-23 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
36564 * config/rs6000/rs6000.c (rs6000_emit_le_vsx_move): Relax assert
36567 2014-02-23 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
36569 * config/rs6000/altivec.md (altivec_lve<VI_char>x): Replace
36570 define_insn with define_expand and new define_insn
36571 *altivec_lve<VI_char>x_internal.
36572 (altivec_stve<VI_char>x): Replace define_insn with define_expand
36573 and new define_insn *altivec_stve<VI_char>x_internal.
36574 * config/rs6000/rs6000-protos.h (altivec_expand_stvex_be): New
36576 * config/rs6000/rs6000.c (altivec_expand_lvx_be): Document use by
36578 (altivec_expand_stvex_be): New function.
36580 2014-02-22 Joern Rennecke <joern.rennecke@embecosm.com>
36582 * config/avr/avr.c (avr_can_eliminate): Allow elimination from
36583 ARG_POINTER_REGNUM to STACK_POINTER_REGNUM if !frame_pointer_needed.
36584 * config/avr/avr.c (ELIMINABLE_REGS): Add elimination from
36585 ARG_POINTER_REGNUM to STACK_POINTER_REGNUM.
36587 2014-02-21 Vladimir Makarov <vmakarov@redhat.com>
36590 * lra-constraints.c (inherit_reload_reg): Use lra_emit_move
36591 instead of emit_move_insn.
36593 2014-02-21 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
36595 * config/rs6000/altivec.md (altivec_vsumsws): Replace second
36596 vspltw with vsldoi.
36597 (reduc_uplus_v16qi): Use gen_altivec_vsumsws_direct instead of
36598 gen_altivec_vsumsws.
36600 2014-02-21 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
36602 * config/rs6000/altivec.md (altivec_lvxl): Rename as
36603 *altivec_lvxl_<mode>_internal and use VM2 iterator instead of V4SI.
36604 (altivec_lvxl_<mode>): New define_expand incorporating
36605 -maltivec=be semantics where needed.
36606 (altivec_lvx): Rename as *altivec_lvx_<mode>_internal.
36607 (altivec_lvx_<mode>): New define_expand incorporating -maltivec=be
36608 semantics where needed.
36609 (altivec_stvx): Rename as *altivec_stvx_<mode>_internal.
36610 (altivec_stvx_<mode>): New define_expand incorporating
36611 -maltivec=be semantics where needed.
36612 (altivec_stvxl): Rename as *altivec_stvxl_<mode>_internal and use
36613 VM2 iterator instead of V4SI.
36614 (altivec_stvxl_<mode>): New define_expand incorporating
36615 -maltivec=be semantics where needed.
36616 * config/rs6000/rs6000-builtin.def: Add new built-in definitions
36617 LVXL_V2DF, LVXL_V2DI, LVXL_V4SF, LVXL_V4SI, LVXL_V8HI, LVXL_V16QI,
36618 LVX_V2DF, LVX_V2DI, LVX_V4SF, LVX_V4SI, LVX_V8HI, LVX_V16QI, STVX_V2DF,
36619 STVX_V2DI, STVX_V4SF, STVX_V4SI, STVX_V8HI, STVX_V16QI, STVXL_V2DF,
36620 STVXL_V2DI, STVXL_V4SF, STVXL_V4SI, STVXL_V8HI, STVXL_V16QI.
36621 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Replace
36622 ALTIVEC_BUILTIN_LVX with ALTIVEC_BUILTIN_LVX_<MODE> throughout;
36623 similarly for ALTIVEC_BUILTIN_LVXL, ALTIVEC_BUILTIN_STVX, and
36624 ALTIVEC_BUILTIN_STVXL.
36625 * config/rs6000/rs6000-protos.h (altivec_expand_lvx_be): New prototype.
36626 (altivec_expand_stvx_be): Likewise.
36627 * config/rs6000/rs6000.c (swap_selector_for_mode): New function.
36628 (altivec_expand_lvx_be): Likewise.
36629 (altivec_expand_stvx_be): Likewise.
36630 (altivec_expand_builtin): Add cases for
36631 ALTIVEC_BUILTIN_STVX_<MODE>, ALTIVEC_BUILTIN_STVXL_<MODE>,
36632 ALTIVEC_BUILTIN_LVXL_<MODE>, and ALTIVEC_BUILTIN_LVX_<MODE>.
36633 (altivec_init_builtins): Add definitions for
36634 __builtin_altivec_lvxl_<mode>, __builtin_altivec_lvx_<mode>,
36635 __builtin_altivec_stvx_<mode>, and __builtin_altivec_stvxl_<mode>.
36637 2014-02-21 Catherine Moore <clm@codesourcery.com>
36639 * doc/invoke.texi (mvirt, mno-virt): Document.
36640 * config/mips/mips.opt (mvirt): New option.
36641 * config/mips/mips.h (ASM_SPEC): Pass mvirt to the assembler.
36643 2014-02-21 Richard Biener <rguenther@suse.de>
36645 PR tree-optimization/60276
36646 * tree-vectorizer.h (struct _stmt_vec_info): Add min_neg_dist field.
36647 (STMT_VINFO_MIN_NEG_DIST): New macro.
36648 * tree-vect-data-refs.c (vect_analyze_data_ref_dependence): Record
36649 STMT_VINFO_MIN_NEG_DIST.
36650 * tree-vect-stmts.c (vectorizable_load): Verify if assumptions
36651 made for negative dependence distances still hold.
36653 2014-02-21 Richard Biener <rguenther@suse.de>
36655 PR middle-end/60291
36656 * tree-ssa-live.c (mark_all_vars_used_1): Do not walk
36657 DECL_INITIAL for globals not in the current function context.
36659 2014-02-21 Jakub Jelinek <jakub@redhat.com>
36661 PR tree-optimization/56490
36662 * params.def (PARAM_UNINIT_CONTROL_DEP_ATTEMPTS): New param.
36663 * tree-ssa-uninit.c: Include params.h.
36664 (compute_control_dep_chain): Add num_calls argument, return false
36665 if it exceed PARAM_UNINIT_CONTROL_DEP_ATTEMPTS param, pass
36666 num_calls to recursive call.
36667 (find_predicates): Change dep_chain into normal array,
36668 cur_chain into auto_vec<edge, MAX_CHAIN_LEN + 1>, add num_calls
36669 variable and adjust compute_control_dep_chain caller.
36670 (find_def_preds): Likewise.
36672 2014-02-21 Thomas Schwinge <thomas@codesourcery.com>
36674 * gimple-pretty-print.c (dump_gimple_omp_for) [flags & TDF_RAW]
36675 <case GF_OMP_FOR_KIND_CILKSIMD>: Add missing break statement.
36677 2014-02-21 Nick Clifton <nickc@redhat.com>
36679 * config/stormy16/stormy16.md (pushdqi1): Add mode to post_inc.
36680 (pushhi1): Likewise.
36681 (popqi1): Add mode to pre_dec.
36682 (pophi1): Likewise.
36684 2014-02-21 Jakub Jelinek <jakub@redhat.com>
36686 * config/i386/i386.c (ix86_expand_vec_perm): Use V8SImode
36687 mode for mask of V8SFmode permutation.
36689 2014-02-20 Richard Henderson <rth@redhat.com>
36692 * builtins.c (expand_builtin_atomic_compare_exchange): Always make
36693 a new pseudo for OLDVAL.
36695 2014-02-20 Jakub Jelinek <jakub@redhat.com>
36698 * config/i386/i386.c (expand_vec_perm_interleave2): Don't call
36699 gen_reg_rtx if d->testing_p.
36700 (expand_vec_perm_pshufb2, expand_vec_perm_broadcast_1): Return early
36701 if d->testing_p and we will certainly return true.
36702 (expand_vec_perm_even_odd_1): Likewise. Don't call gen_reg_rtx
36705 2014-02-20 Uros Bizjak <ubizjak@gmail.com>
36707 * emit-rtl.c (gen_reg_rtx): Assert that
36708 crtl->emit.regno_pointer_align_length is non-zero.
36710 2014-02-20 Richard Henderson <rth@redhat.com>
36713 * builtins.c (expand_builtin_atomic_compare_exchange): Conditionalize
36714 on failure the store back into EXPECT.
36716 2014-02-20 Chung-Lin Tang <cltang@codesourcery.com>
36717 Sandra Loosemore <sandra@codesourcery.com>
36719 * config/nios2/nios2.md (unspec): Add UNSPEC_PIC_GOTOFF_SYM enum.
36720 * config/nios2/nios2.c (nios2_function_profiler): Add
36721 -fPIC (flag_pic == 2) support.
36722 (nios2_handle_custom_fpu_cfg): Fix warning parameter.
36723 (nios2_large_offset_p): New function.
36724 (nios2_unspec_reloc_p): Move up position, update to use
36725 nios2_large_offset_p.
36726 (nios2_unspec_address): Remove function.
36727 (nios2_unspec_offset): New function.
36728 (nios2_large_got_address): New function.
36729 (nios2_got_address): Add large offset support.
36730 (nios2_legitimize_tls_address): Update usage of removed and new
36732 (nios2_symbol_binds_local_p): New function.
36733 (nios2_load_pic_address): Add -fPIC (flag_pic == 2) support.
36734 (nios2_legitimize_address): Update to use nios2_large_offset_p.
36735 (nios2_emit_move_sequence): Avoid legitimizing (const (unspec ...)).
36736 (nios2_print_operand): Merge H/L processing, add hiadj/lo
36737 processing for (const (unspec ...)).
36738 (nios2_unspec_reloc_name): Add UNSPEC_PIC_GOTOFF_SYM case.
36740 2014-02-20 Richard Biener <rguenther@suse.de>
36742 * tree-cfg.c (replace_uses_by): Mark altered BBs before
36743 doing the substitution.
36744 (verify_gimple_assign_single): Also verify bare MEM_REFs on the lhs.
36746 2014-02-20 Martin Jambor <mjambor@suse.cz>
36749 * ipa-cp.c (cgraph_edge_brings_all_agg_vals_for_node): Uce correct
36750 info when checking whether lattices are bottom.
36752 2014-02-20 Richard Biener <rguenther@suse.de>
36754 PR middle-end/60221
36755 * tree-eh.c (execute_cleanup_eh_1): Also cleanup empty EH
36758 2014-02-20 Jan Hubicka <hubicka@ucw.cz>
36761 * ipa-inline-transform.c (clone_inlined_nodes): Add freq_scale
36762 parameter specifying the scaling.
36763 (inline_call): Update.
36764 (want_inline_recursively): Guard division by zero.
36765 (recursive_inlining): Update.
36766 * ipa-inline.h (clone_inlined_nodes): Update.
36768 2014-02-20 Ilya Tocar <ilya.tocar@intel.com>
36771 * config/i386/i386.c (classify_argument): Pass structures of size
36772 64 bytes or less in register.
36774 2014-02-20 Ilya Tocar <ilya.tocar@intel.com>
36775 Kirill Yukhin <kirill.yukhin@intel.com>
36777 * config/i386/avx512erintrin.h (_mm_rcp28_round_sd): Swap operands.
36778 (_mm_rcp28_round_ss): Ditto.
36779 (_mm_rsqrt28_round_sd): Ditto.
36780 (_mm_rsqrt28_round_ss): Ditto.
36781 * config/i386/avx512erintrin.h (_mm_rcp14_round_sd): Ditto.
36782 (_mm_rcp14_round_ss): Ditto.
36783 (_mm_rsqrt14_round_sd): Ditto.
36784 (_mm_rsqrt14_round_ss): Ditto.
36785 * config/i386/sse.md (rsqrt14<mode>): Put nonimmediate operand as
36786 the first input operand, get rid of match_dup.
36787 (avx512er_exp2<mode><mask_name><round_saeonly_name>): Set type
36789 (<mask_codefor>avx512er_rcp28<mode><mask_name><round_saeonly_name>):
36791 (avx512er_vmrcp28<mode><round_saeonly_name>): Put nonimmediate
36792 operand as the first input operand, set type attribute.
36793 (<mask_codefor>avx512er_rsqrt28<mode><mask_name><round_saeonly_name>):
36794 Set type attribute.
36795 (avx512er_vmrsqrt28<mode><round_saeonly_name>): Put nonimmediate
36796 operand as the first input operand, set type attribute.
36798 2014-02-19 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
36800 * config/rs6000/rs6000.c (vspltis_constant): Fix most significant
36803 2014-02-19 H.J. Lu <hongjiu.lu@intel.com>
36806 * config/i386/i386.c (construct_container): Remove TFmode check
36807 for X86_64_INTEGER_CLASS.
36809 2014-02-19 Uros Bizjak <ubizjak@gmail.com>
36812 * config/i386/i386.c (type_natural_mode): Warn for ABI changes
36813 only when -Wpsabi is enabled.
36815 2014-02-19 Michael Hudson-Doyle <michael.hudson@linaro.org>
36818 * config/aarch64/aarch64.c (aarch64_pass_by_reference): The rules for
36819 passing arrays in registers are the same as for structs, so remove the
36820 special case for them.
36822 2014-02-19 Eric Botcazou <ebotcazou@adacore.com>
36824 * expr.c (expand_expr_real_1) <case VIEW_CONVERT_EXPR>: For a bit-field
36825 destination type, extract only the valid bits if the source type is not
36826 integral and has a different mode.
36828 2014-02-19 Richard Biener <rguenther@suse.de>
36831 * tree-inline.c (estimate_num_insns): Avoid calling cgraph_get_node
36834 2014-02-19 Richard Biener <rguenther@suse.de>
36837 * ipa-prop.c: Include stringpool.h and tree-ssanames.h.
36838 (ipa_modify_call_arguments): Emit an argument load explicitely and
36839 preserve virtual SSA form there and for the replacement call.
36840 Do not update SSA form nor free dominance info.
36842 2014-02-18 Jan Hubicka <hubicka@ucw.cz>
36844 * ipa.c (function_and_variable_visibility): Also clear WEAK
36845 flag when disolving COMDAT_GROUP.
36847 2014-02-18 Jan Hubicka <hubicka@ucw.cz>
36849 * ipa-prop.h (ipa_ancestor_jf_data): Update ocmment.
36850 * ipa-prop.c (ipa_set_jf_known_type): Return early when
36851 not devirtualizing.
36852 (ipa_set_ancestor_jf): Set type to NULL hwen it is not preserved;
36853 do more sanity checks.
36854 (detect_type_change): Return true when giving up early.
36855 (compute_complex_assign_jump_func): Fix type parameter of
36856 ipa_set_ancestor_jf.
36857 (compute_complex_ancestor_jump_func): Likewise.
36858 (update_jump_functions_after_inlining): Fix updating of
36860 * ipa-cp.c (ipa_get_jf_ancestor_result): Be ready for type to be NULL.
36862 2014-02-18 Jan Hubicka <hubicka@ucw.cz>
36864 * cgraph.c (cgraph_update_edges_for_call_stmt_node): Also remove
36865 inline clones when edge disappears.
36867 2014-02-18 Michael Meissner <meissner@linux.vnet.ibm.com>
36870 * config/rs6000/rs6000.md (mov<mode>_64bit, TF/TDmode moves):
36871 Split 64-bit moves into 2 patterns. Do not allow the use of
36872 direct move for TDmode in little endian, since the decimal value
36873 has little endian bytes within a word, but the 64-bit pieces are
36874 ordered in a big endian fashion, and normal subreg's of TDmode are
36876 (mov<mode>_64bit_dm): Likewise.
36877 (movtd_64bit_nodm): Likewise.
36879 2014-02-18 Eric Botcazou <ebotcazou@adacore.com>
36881 PR tree-optimization/60174
36882 * tree-ssa-reassoc.c (init_range_entry): Do not look into the defining
36883 statement of an SSA_NAME that occurs in an abnormal PHI node.
36885 2014-02-18 Jakub Jelinek <jakub@redhat.com>
36888 * final.c (SEEN_BB): Remove.
36889 (SEEN_NOTE, SEEN_EMITTED): Renumber.
36890 (final_scan_insn): Don't force_source_line on second
36891 NOTE_INSN_BASIC_BLOCK.
36893 2014-02-18 Uros Bizjak <ubizjak@gmail.com>
36896 * config/i386/i386.h (struct ix86_args): Add warn_avx512f.
36897 * config/i386/i386.c (init_cumulative_args): Initialize warn_avx512f.
36898 (type_natural_mode): Warn ABI change when %zmm register is not
36899 available for AVX512F vector value passing.
36901 2014-02-18 Kai Tietz <ktietz@redhat.com>
36904 * config/i386/i386.c (ix86_expand_prologue): Use value in
36905 rax register as displacement when restoring %r10 or %rax.
36906 Fix wrong offset when restoring both registers.
36908 2014-02-18 Eric Botcazou <ebotcazou@adacore.com>
36910 * ipa-prop.c (compute_complex_ancestor_jump_func): Replace overzealous
36911 assertion with conditional return.
36913 2014-02-18 Jakub Jelinek <jakub@redhat.com>
36914 Uros Bizjak <ubizjak@gmail.com>
36917 * config/i386/driver-i386.c (host_detect_local_cpu): If
36918 YMM state is not saved by the OS, also clear has_f16c. Move
36919 CPUID 0x80000001 handling before YMM state saving checking.
36921 2014-02-18 Andrey Belevantsev <abel@ispras.ru>
36923 PR rtl-optimization/58960
36924 * haifa-sched.c (alloc_global_sched_pressure_data): New,
36925 factored out from ...
36926 (sched_init): ... here.
36927 (free_global_sched_pressure_data): New, factored out from ...
36928 (sched_finish): ... here.
36929 * sched-int.h (free_global_sched_pressure_data): Declare.
36930 * sched-rgn.c (nr_regions_initial): New static global.
36931 (haifa_find_rgns): Initialize it.
36932 (schedule_region): Disable sched-pressure for the newly
36935 2014-02-17 Richard Biener <rguenther@suse.de>
36937 * tree-vect-stmts.c (free_stmt_vec_info): Clear BB and
36938 release SSA defs of pattern stmts.
36940 2014-02-17 Richard Biener <rguenther@suse.de>
36942 * tree-inline.c (expand_call_inline): Release the virtual
36943 operand defined by the call we are about to inline.
36945 2014-02-17 Richard Biener <rguenther@suse.de>
36947 * tree-ssa.c (verify_ssa): If verify_def found an error, ICE.
36949 2014-02-17 Kirill Yukhin <kirill.yukhin@intel.com>
36950 Ilya Tocar <ilya.tocar@intel.com>
36952 * config/i386/avx512fintrin.h (_mm512_maskz_permutexvar_epi64): Swap
36953 arguments order in builtin.
36954 (_mm512_permutexvar_epi64): Ditto.
36955 (_mm512_mask_permutexvar_epi64): Ditto
36956 (_mm512_maskz_permutexvar_epi32): Ditto
36957 (_mm512_permutexvar_epi32): Ditto
36958 (_mm512_mask_permutexvar_epi32): Ditto
36960 2014-02-16 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
36962 * config/rs6000/altivec.md (p8_vmrgew): Handle little endian targets.
36963 (p8_vmrgow): Likewise.
36965 2014-02-16 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
36967 * config/rs6000/vsx.md (vsx_xxpermdi_<mode>): Handle little
36970 2014-02-15 Michael Meissner <meissner@linux.vnet.ibm.com>
36973 * config/rs6000/rs6000.md (rreg): Add TFmode, TDmode constraints.
36974 (mov<mode>_internal, TFmode/TDmode): Split TFmode/TDmode moves
36975 into 64-bit and 32-bit moves. On 64-bit moves, add support for
36976 using direct move instructions on ISA 2.07. Also adjust
36977 instruction length for 64-bit.
36978 (mov<mode>_64bit, TFmode/TDmode): Likewise.
36979 (mov<mode>_32bit, TFmode/TDmode): Likewise.
36981 2014-02-15 Alan Modra <amodra@gmail.com>
36985 * config/rs6000/rs6000.c (rs6000_secondary_reload_inner): Use
36986 find_replacement on parts of insn rtl that might be reloaded.
36988 2014-02-15 Richard Biener <rguenther@suse.de>
36990 PR tree-optimization/60183
36991 * tree-ssa-phiprop.c (propagate_with_phi): Avoid speculating loads.
36992 (tree_ssa_phiprop): Calculate and free post-dominators.
36994 2014-02-14 Jeff Law <law@redhat.com>
36996 PR rtl-optimization/60131
36997 * ree.c (get_extended_src_reg): New function.
36998 (combine_reaching_defs): Use it rather than assuming location of REG.
36999 (find_and_remove_re): Verify first operand of extension is
37000 a REG before adding the insns to the copy list.
37002 2014-02-14 Roland McGrath <mcgrathr@google.com>
37004 * configure.ac (HAVE_AS_IX86_UD2): New test for 'ud2' mnemonic.
37005 * configure: Regenerated.
37006 * config.in: Regenerated.
37007 * config/i386/i386.md (trap) [HAVE_AS_IX86_UD2]: Use the mnemonic
37008 instead of ASM_SHORT.
37010 2014-02-14 Vladimir Makarov <vmakarov@redhat.com>
37011 Richard Earnshaw <rearnsha@arm.com>
37013 PR rtl-optimization/59535
37014 * lra-constraints.c (process_alt_operands): Encourage alternative
37015 when unassigned pseudo class is superset of the alternative class.
37016 (inherit_reload_reg): Don't inherit when optimizing for code size.
37017 * config/arm/arm.h (MODE_BASE_REG_CLASS): Add version for LRA
37018 returning CORE_REGS for anything but Thumb1 and BASE_REGS for
37019 modes not less than 4 for Thumb1.
37021 2014-02-14 Kyle McMartin <kyle@redhat.com>
37024 * config/host-linux.c (TRY_EMPTY_VM_SPACE): Define for AArch64.
37026 2014-02-14 Richard Biener <rguenther@suse.de>
37028 * cilk-common.c (cilk_arrow): Build a MEM_REF, not an INDIRECT_REF.
37029 (get_frame_arg): Drop the assert with langhook types_compatible_p.
37030 Do not strip INDIRECT_REFs.
37032 2014-02-14 Richard Biener <rguenther@suse.de>
37035 * lto-streamer-out.c (DFS_write_tree_body): Do not follow
37036 DECL_FUNCTION_SPECIFIC_TARGET.
37037 (hash_tree): Do not hash DECL_FUNCTION_SPECIFIC_TARGET.
37038 * tree-streamer-out.c (pack_ts_target_option): Remove.
37039 (streamer_pack_tree_bitfields): Do not stream TS_TARGET_OPTION.
37040 (write_ts_function_decl_tree_pointers): Do not stream
37041 DECL_FUNCTION_SPECIFIC_TARGET.
37042 * tree-streamer-in.c (unpack_ts_target_option): Remove.
37043 (unpack_value_fields): Do not stream TS_TARGET_OPTION.
37044 (lto_input_ts_function_decl_tree_pointers): Do not stream
37045 DECL_FUNCTION_SPECIFIC_TARGET.
37047 2014-02-14 Jakub Jelinek <jakub@redhat.com>
37049 * tree-vect-loop.c (vect_is_slp_reduction): Don't set use_stmt twice.
37050 (get_initial_def_for_induction, vectorizable_induction): Ignore
37051 debug stmts when looking for exit_phi.
37052 (vectorizable_live_operation): Fix up condition.
37054 2014-02-14 Chung-Ju Wu <jasonwucj@gmail.com>
37056 * config/nds32/nds32.c (nds32_asm_function_prologue): Do not use
37057 nreverse() because it changes the content of original tree list.
37059 2014-02-14 Chung-Ju Wu <jasonwucj@gmail.com>
37061 * config/nds32/t-mlibs (MULTILIB_OPTIONS): Fix typo in comment.
37062 * config/nds32/nds32.c (nds32_merge_decl_attributes): Likewise.
37064 2014-02-14 Chung-Ju Wu <jasonwucj@gmail.com>
37066 * config/nds32/nds32.c (nds32_naked_function_p): Follow the
37067 GNU coding standards.
37069 2014-02-13 Jakub Jelinek <jakub@redhat.com>
37072 * dwarf2out.c (gen_subprogram_die): Don't call
37073 add_calling_convention_attribute if subr_die is old_die.
37075 2014-02-13 Sharad Singhai <singhai@google.com>
37077 * doc/optinfo.texi: Fix order of nodes.
37079 2014-02-13 Uros Bizjak <ubizjak@gmail.com>
37081 * config/i386/sse.md (xop_vmfrcz<mode>2): Generate const0 in
37082 operands[2], not operands[3].
37084 2014-02-13 Richard Biener <rguenther@suse.de>
37087 * doc/install.texi (ISL): Update recommended version to 0.12.2,
37088 mention the possibility of an in-tree build.
37089 (CLooG): Update recommended version to 0.18.1, mention the
37090 possibility of an in-tree build and clarify that the ISL
37091 bundled with CLooG does not work.
37093 2014-02-13 Jakub Jelinek <jakub@redhat.com>
37096 * expr.c (compress_float_constant): If x is a hard register,
37097 extend into a pseudo and then move to x.
37099 2014-02-13 Dominik Vogt <vogt@linux.vnet.ibm.com>
37101 * config/s390/s390.c (s390_asm_output_function_label): Fix crash
37102 caused by bad second argument to warning_at() with -mhotpatch and
37103 nested functions (e.g. with gfortran).
37105 2014-02-13 Richard Sandiford <rdsandiford@googlemail.com>
37107 * opts.c (option_name): Remove "enabled by default" rider.
37109 2014-02-12 John David Anglin <danglin@gcc.gnu.org>
37111 * config/pa/pa.c (pa_option_override): Remove auto increment FIXME.
37113 2014-02-12 H.J. Lu <hongjiu.lu@intel.com>
37114 Uros Bizjak <ubizjak@gmail.com>
37117 * configure.ac (HAVE_AS_GOTOFF_IN_DATA): Pass --32 to GNU assembler.
37118 * configure: Regenerated.
37120 2014-02-12 Richard Biener <rguenther@suse.de>
37122 * vec.c (vec_prefix::calculate_allocation): Move as
37123 inline variant to vec.h.
37124 (vec_prefix::calculate_allocation_1): New out-of-line version.
37125 * vec.h (vec_prefix::calculate_allocation_1): Declare.
37126 (vec_prefix::m_has_auto_buf): Rename to ...
37127 (vec_prefix::m_using_auto_storage): ... this.
37128 (vec_prefix::calculate_allocation): Inline the easy cases
37129 and dispatch to calculate_allocation_1 which doesn't need the
37131 (va_heap::reserve): Use gcc_checking_assert.
37132 (vec<T, A, vl_embed>::embedded_init): Add argument to initialize
37133 m_using_auto_storage.
37134 (auto_vec): Change m_vecpfx member to a vec<T, va_heap, vl_embed>
37136 (vec<T, va_heap, vl_ptr>::reserve): Remove redundant check.
37137 (vec<T, va_heap, vl_ptr>::release): Avoid casting.
37138 (vec<T, va_heap, vl_ptr>::using_auto_storage): Simplify.
37140 2014-02-12 Richard Biener <rguenther@suse.de>
37142 * gcse.c (compute_transp): break from loop over canon_modify_mem_list
37143 when we found a dependence.
37145 2014-02-12 Thomas Schwinge <thomas@codesourcery.com>
37147 * gimplify.c (gimplify_call_expr, gimplify_modify_expr): Move
37149 (maybe_fold_stmt): ... into this new function.
37150 * omp-low.c (lower_omp): Update comment.
37152 * omp-low.c (lower_omp_target): Add clobber for sizes array, after
37155 * omp-low.c (diagnose_sb_0): Make sure label_ctx is valid to
37158 2014-02-12 James Greenhalgh <james.greenhalgh@arm.com>
37160 * config/arm/aarch-cost-tables.h (generic_extra_costs): Fix
37161 identifiers in comments.
37162 (cortexa53_extra_costs): Likewise.
37163 * config/arm/arm.c (cortexa9_extra_costs): Fix identifiers in comments.
37164 (cortexa7_extra_costs): Likewise.
37165 (cortexa12_extra_costs): Likewise.
37166 (cortexa15_extra_costs): Likewise.
37167 (v7m_extra_costs): Likewise.
37169 2014-02-12 Richard Biener <rguenther@suse.de>
37171 PR middle-end/60092
37172 * gimple-low.c (lower_builtin_posix_memalign): Lower conditional
37173 of posix_memalign being successful.
37174 (lower_stmt): Restrict lowering of posix_memalign to when
37175 -ftree-bit-ccp is enabled.
37177 2014-02-12 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
37179 * config/avr/avr-c.c (avr_resolve_overloaded_builtin): Pass vNULL for
37181 * config/spu/spu-c.c (spu_resolve_overloaded_builtin): Likewise.
37183 2014-02-12 Eric Botcazou <ebotcazou@adacore.com>
37185 PR rtl-optimization/60116
37186 * combine.c (try_combine): Also remove dangling REG_DEAD notes on the
37187 other_insn once the combination has been validated.
37189 2014-02-11 Jan Hubicka <hubicka@ucw.cz>
37192 * ipa-utils.h (possible_polymorphic_call_targets): Update prototype
37194 * ipa-devirt.c: Include demangle.h
37195 (odr_violation_reported): New static variable.
37196 (add_type_duplicate): Update odr_violations.
37197 (maybe_record_node): Add completep parameter; update it.
37198 (record_target_from_binfo): Add COMPLETEP parameter;
37199 update it as needed.
37200 (possible_polymorphic_call_targets_1): Likewise.
37201 (struct polymorphic_call_target_d): Add nonconstruction_targets;
37202 rename FINAL to COMPLETE.
37203 (record_targets_from_bases): Sanity check we found the binfo;
37204 fix COMPLETEP updating.
37205 (possible_polymorphic_call_targets): Add NONCONSTRUTION_TARGETSP
37206 parameter, fix computing of COMPLETEP.
37207 (dump_possible_polymorphic_call_targets): Imrove readability of dump;
37208 at LTO time do demangling.
37209 (ipa_devirt): Use nonconstruction_targets; Improve dumps.
37210 * gimple-fold.c (gimple_get_virt_method_for_vtable): Add can_refer
37212 (gimple_get_virt_method_for_binfo): Likewise.
37213 * gimple-fold.h (gimple_get_virt_method_for_binfo,
37214 gimple_get_virt_method_for_vtable): Update prototypes.
37216 2014-02-11 Vladimir Makarov <vmakarov@redhat.com>
37219 * genautomata.c (add_presence_absence): Fix typo with
37220 {final_}presence_list.
37222 2014-02-11 Michael Meissner <meissner@linux.vnet.ibm.com>
37225 * config/rs6000/rs6000.md (128-bit GPR splitter): Add a splitter
37226 for VSX/Altivec vectors that land in GPR registers.
37228 2014-02-11 Richard Henderson <rth@redhat.com>
37229 Jakub Jelinek <jakub@redhat.com>
37232 * tree-sra.c (load_assign_lhs_subreplacements): Add VIEW_CONVERT_EXPR
37233 around drhs if type conversion to lacc->type is not useless.
37235 2014-02-11 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
37237 * config/aarch64/aarch64-cores.def (cortex-a57): Use cortexa57
37239 (cortex-a57.cortex-a53): Likewise.
37240 * config/aarch64/aarch64.c (cortexa57_tunings): New tuning struct.
37242 2014-02-11 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
37244 * config/arm/thumb2.md (*thumb2_movhi_insn): Add alternatives for
37247 2014-02-11 Renlin Li <Renlin.Li@arm.com>
37249 * doc/sourcebuild.texi: Document check_effective_target_arm_vfp3_ok and
37250 add_options_for_arm_vfp3.
37252 2014-02-11 Jeff Law <law@redhat.com>
37254 PR middle-end/54041
37255 * expr.c (expand_expr_addr_expr_1): Handle expand_expr returning an
37256 object with an undesirable mode.
37258 2014-02-11 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
37261 * config/i386/sol2-9.h: New file.
37262 * config.gcc (i[34567]86-*-solaris2* | x86_64-*-solaris2.1[0-9]*,
37263 *-*-solaris2.9*): Use it.
37265 2014-02-10 Nagaraju Mekala <nagaraju.mekala@xilinx.com>
37267 * config/microblaze/microblaze.md: Add movsi4_rev insn pattern.
37268 * config/microblaze/predicates.md: Add reg_or_mem_operand predicate.
37270 2014-02-10 Nagaraju Mekala <nagaraju.mekala@xilinx.com>
37272 * config/microblaze/microblaze.c: Extend mcpu version format
37274 2014-02-10 David Holsgrove <david.holsgrove@xilinx.com>
37276 * config/microblaze/microblaze.h: Define SIZE_TYPE and PTRDIFF_TYPE.
37278 2014-02-10 Richard Henderson <rth@redhat.com>
37281 * calls.c (expand_call): Don't double-push for reg_parm_stack_space.
37282 * config/i386/i386.c (init_cumulative_args): Remove sorry for 64-bit
37283 ms-abi vs -mno-accumulate-outgoing-args.
37284 (ix86_expand_prologue): Unconditionally call ix86_eax_live_at_start_p.
37285 * config/i386/i386.h (ACCUMULATE_OUTGOING_ARGS): Fix comment with
37288 2014-02-10 Bernd Edlinger <bernd.edlinger@hotmail.de>
37290 PR middle-end/60080
37291 * cfgexpand.c (expand_asm_operands): Attach source location to
37292 ASM_INPUT rtx objects.
37293 * print-rtl.c (print_rtx): Check for UNKNOWN_LOCATION.
37295 2014-02-10 Nick Clifton <nickc@redhat.com>
37297 * config/mn10300/mn10300.c (popcount): New function.
37298 (mn10300_expand_prologue): Include saved registers in stack usage
37301 2014-02-10 Jeff Law <law@redhat.com>
37303 PR middle-end/52306
37304 * reload1.c (emit_input_reload_insns): Do not create invalid RTL
37305 when changing the SET_DEST of a prior insn to avoid an input reload.
37307 2014-02-10 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
37309 * config/rs6000/sysv4.h (ENDIAN_SELECT): Do not attempt to enforce
37310 big-endian mode for -mcall-aixdesc, -mcall-freebsd, -mcall-netbsd,
37311 -mcall-openbsd, or -mcall-linux.
37312 (CC1_ENDIAN_BIG_SPEC): Remove.
37313 (CC1_ENDIAN_LITTLE_SPEC): Remove.
37314 (CC1_ENDIAN_DEFAULT_SPEC): Remove.
37315 (CC1_SPEC): Remove (always empty) %cc1_endian_... spec.
37316 (SUBTARGET_EXTRA_SPECS): Remove %cc1_endian_big, %cc1_endian_little,
37317 and %cc1_endian_default.
37318 * config/rs6000/sysv4le.h (CC1_ENDIAN_DEFAULT_SPEC): Remove.
37320 2014-02-10 Richard Biener <rguenther@suse.de>
37322 PR tree-optimization/60115
37323 * tree-eh.c (tree_could_trap_p): Unify TARGET_MEM_REF and
37324 MEM_REF handling. Properly verify that the accesses are not
37325 out of the objects bound.
37327 2014-02-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
37329 * config/aarch64/aarch64.c (aarch64_override_options): Fix typo from
37332 2014-02-10 Eric Botcazou <ebotcazou@adacore.com>
37334 * ipa-devirt.c (get_polymorphic_call_info_from_invariant): Return
37335 proper constants and fix formatting.
37336 (possible_polymorphic_call_targets): Fix formatting.
37338 2014-02-10 Kirill Yukhin <kirill.yukhin@intel.com>
37339 Ilya Tocar <ilya.tocar@intel.com>
37341 * config/i386/avx512fintrin.h (_mm512_storeu_epi64): Removed.
37342 (_mm512_loadu_epi32): Renamed into...
37343 (_mm512_loadu_si512): This.
37344 (_mm512_storeu_epi32): Renamed into...
37345 (_mm512_storeu_si512): This.
37346 (_mm512_maskz_ceil_ps): Removed.
37347 (_mm512_maskz_ceil_pd): Ditto.
37348 (_mm512_maskz_floor_ps): Ditto.
37349 (_mm512_maskz_floor_pd): Ditto.
37350 (_mm512_floor_round_ps): Ditto.
37351 (_mm512_floor_round_pd): Ditto.
37352 (_mm512_ceil_round_ps): Ditto.
37353 (_mm512_ceil_round_pd): Ditto.
37354 (_mm512_mask_floor_round_ps): Ditto.
37355 (_mm512_mask_floor_round_pd): Ditto.
37356 (_mm512_mask_ceil_round_ps): Ditto.
37357 (_mm512_mask_ceil_round_pd): Ditto.
37358 (_mm512_maskz_floor_round_ps): Ditto.
37359 (_mm512_maskz_floor_round_pd): Ditto.
37360 (_mm512_maskz_ceil_round_ps): Ditto.
37361 (_mm512_maskz_ceil_round_pd): Ditto.
37362 (_mm512_expand_pd): Ditto.
37363 (_mm512_expand_ps): Ditto.
37364 * config/i386/i386.c (ix86_builtins): Remove
37365 IX86_BUILTIN_EXPANDPD512_NOMASK, IX86_BUILTIN_EXPANDPS512_NOMASK.
37366 (bdesc_args): Ditto.
37367 * config/i386/predicates.md (const1256_operand): New.
37368 (const_1_to_2_operand): Ditto.
37369 * config/i386/sse.md (avx512pf_gatherpf<mode>sf): Change hint value.
37370 (*avx512pf_gatherpf<mode>sf_mask): Ditto.
37371 (*avx512pf_gatherpf<mode>sf): Ditto.
37372 (avx512pf_gatherpf<mode>df): Ditto.
37373 (*avx512pf_gatherpf<mode>df_mask): Ditto.
37374 (*avx512pf_gatherpf<mode>df): Ditto.
37375 (avx512pf_scatterpf<mode>sf): Ditto.
37376 (*avx512pf_scatterpf<mode>sf_mask): Ditto.
37377 (*avx512pf_scatterpf<mode>sf): Ditto.
37378 (avx512pf_scatterpf<mode>df): Ditto.
37379 (*avx512pf_scatterpf<mode>df_mask): Ditto.
37380 (*avx512pf_scatterpf<mode>df): Ditto.
37381 (avx512f_expand<mode>): Removed.
37382 (<shift_insn><mode>3<mask_name>): Change predicate type.
37384 2014-02-08 Jakub Jelinek <jakub@redhat.com>
37386 * tree-vect-data-refs.c (vect_analyze_data_refs): For clobbers
37387 not at the end of datarefs vector use ordered_remove to avoid
37388 reordering datarefs vector.
37391 * gimplify.c (gimplify_bind_expr): In ORT_SIMD region
37392 mark local addressable non-static vars as GOVD_PRIVATE
37393 instead of GOVD_LOCAL.
37394 * omp-low.c (lower_omp_for): Move gimple_bind_vars
37395 and BLOCK_VARS of gimple_bind_block to new_stmt rather
37398 PR middle-end/60092
37399 * tree-ssa-ccp.c (surely_varying_stmt_p): Don't return true
37400 if TYPE_ATTRIBUTES (gimple_call_fntype ()) contain
37401 assume_aligned or alloc_align attributes.
37402 (bit_value_assume_aligned): Add ATTR, PTRVAL and ALLOC_ALIGN
37403 arguments. Handle also assume_aligned and alloc_align attributes.
37404 (evaluate_stmt): Adjust bit_value_assume_aligned caller. Handle
37405 calls to functions with assume_aligned or alloc_align attributes.
37406 * doc/extend.texi: Document assume_aligned and alloc_align attributes.
37408 2014-02-08 Terry Guo <terry.guo@arm.com>
37410 * doc/invoke.texi: Document ARM -march=armv7e-m.
37412 2014-02-08 Jakub Jelinek <jakub@redhat.com>
37414 * cilk-common.c (cilk_init_builtins): Clear TREE_NOTHROW
37415 flag on __cilkrts_rethrow builtin.
37418 * ipa-cp.c (determine_versionability): Fail at -O0
37419 or __attribute__((optimize (0))) or -fno-ipa-cp functions.
37420 * tree-sra.c (ipa_sra_preliminary_function_checks): Similarly.
37423 2014-02-04 Jakub Jelinek <jakub@redhat.com>
37426 * tree-inline.c (copy_forbidden): Fail for
37427 __attribute__((optimize (0))) functions.
37429 2014-02-07 Jan Hubicka <hubicka@ucw.cz>
37431 * varpool.c: Include pointer-set.h.
37432 (varpool_remove_unreferenced_decls): Variables in other partitions
37433 will not be output; be however careful to not lose information
37434 about partitioning.
37436 2014-02-07 Jan Hubicka <hubicka@ucw.cz>
37438 * gimple-fold.c (gimple_get_virt_method_for_vtable): Do O(1)
37439 lookup in the vtable constructor.
37441 2014-02-07 Jeff Law <law@redhat.com>
37444 * config/m68k/m68k.md (ashldi_extsi): Turn into a
37445 define_insn_and_split.
37447 * ipa-inline.c (inline_small_functions): Fix typos.
37449 2014-02-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
37451 * config/s390/s390-protos.h (s390_can_use_simple_return_insn)
37452 (s390_can_use_return_insn): Declare.
37453 * config/s390/s390.h (EPILOGUE_USES): Define.
37454 * config/s390/s390.c (s390_mainpool_start): Allow two main_pool
37456 (s390_chunkify_start): Handle return JUMP_LABELs.
37457 (s390_early_mach): Emit a main_pool instruction on the entry edge.
37458 (s300_set_up_by_prologue, s390_can_use_simple_return_insn)
37459 (s390_can_use_return_insn): New functions.
37460 (s390_fix_long_loop_prediction): Handle conditional returns.
37461 (TARGET_SET_UP_BY_PROLOGUE): Define.
37462 * config/s390/s390.md (ANY_RETURN): New code iterator.
37463 (*creturn, *csimple_return, return, simple_return): New patterns.
37465 2014-02-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
37467 * config/s390/s390.c (s390_restore_gprs_from_fprs): Add REG_CFA_RESTORE
37468 notes to each restore. Also add REG_CFA_DEF_CFA when restoring %r15.
37469 (s390_optimize_prologue): Don't clear RTX_FRAME_RELATED_P. Update the
37470 REG_CFA_RESTORE list when deciding not to restore a register.
37472 2014-02-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
37474 * config/s390/s390.c: Include tree-pass.h and context.h.
37475 (s390_early_mach): New function, split out from...
37476 (s390_emit_prologue): ...here.
37477 (pass_data_s390_early_mach): New pass structure.
37478 (pass_s390_early_mach): New class.
37479 (s390_option_override): Create and register early_mach pass.
37480 Move to end of file.
37482 2014-02-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
37484 * var-tracking.c (vt_stack_adjustments): Don't require stack_adjusts
37485 to match for the exit block.
37487 2014-02-07 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
37489 * config/s390/s390.md ("atomic_load<mode>", "atomic_store<mode>")
37490 ("atomic_compare_and_swap<mode>", "atomic_fetch_<atomic><mode>"):
37491 Reject misaligned operands.
37493 2014-02-07 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
37495 * optabs.c (expand_atomic_compare_and_swap): Allow expander to fail.
37497 2014-02-07 Richard Biener <rguenther@suse.de>
37499 PR middle-end/60092
37500 * gimple-low.c (lower_builtin_posix_memalign): New function.
37501 (lower_stmt): Call it to lower posix_memalign in a way
37502 to make alignment info accessible.
37504 2014-02-07 Jakub Jelinek <jakub@redhat.com>
37507 * tree.c (build_common_builtin_nodes): Set ECF_LEAF for
37508 __builtin_setjmp_receiver.
37510 2014-02-07 Richard Biener <rguenther@suse.de>
37512 PR middle-end/60092
37513 * builtin-types.def (BT_FN_INT_PTRPTR_SIZE_SIZE): Add.
37514 * builtins.def (BUILT_IN_POSIX_MEMALIGN): Likewise.
37515 * tree-ssa-structalias.c (find_func_aliases_for_builtin_call):
37516 Handle BUILT_IN_POSIX_MEMALIGN.
37517 (find_func_clobbers): Likewise.
37518 * tree-ssa-alias.c (ref_maybe_used_by_call_p_1): Likewise.
37519 (call_may_clobber_ref_p_1): Likewise.
37521 2014-02-06 Jan Hubicka <hubicka@ucw.cz>
37524 * ipa-devirt.c (record_target_from_binfo): Remove overactive
37527 2014-02-06 Jan Hubicka <hubicka@ucw.cz>
37530 * lto-cgraph.c (lto_output_node): Use
37531 symtab_get_symbol_partitioning_class.
37532 (lto_output_varpool_node): likewise.
37533 (symtab_get_symbol_partitioning_class): Move here from
37534 lto/lto-partition.c
37535 * cgraph.h (symbol_partitioning_class): Likewise.
37536 (symtab_get_symbol_partitioning_class): Declare.
37538 2014-02-06 Jan Hubicka <hubicka@ucw.cz>
37540 * ggc.h (ggc_internal_cleared_alloc): New macro.
37541 * vec.h (vec_safe_copy): Handle memory stats.
37542 * omp-low.c (simd_clone_struct_alloc): Use ggc_internal_cleared_alloc.
37543 * target-globals.c (save_target_globals): Likewise.
37545 2014-02-06 Jan Hubicka <hubicka@ucw.cz>
37548 * expr.c (emit_move_resolve_push): Export; be bit more selective
37549 on when to clear alias set.
37550 * expr.h (emit_move_resolve_push): Declare.
37551 * function.h (struct function): Add tail_call_marked.
37552 * tree-tailcall.c (optimize_tail_call): Set tail_call_marked.
37553 * config/i386/i386-protos.h (ix86_expand_push): Remove.
37554 * config/i386/i386.md (TImode move expander): De not call
37556 (FP push expanders): Preserve memory attributes.
37557 * config/i386/sse.md (push<mode>1): Remove.
37558 * config/i386/i386.c (ix86_expand_vector_move): Handle push operation.
37559 (ix86_expand_push): Remove.
37560 * config/i386/mmx.md (push<mode>1): Remove.
37562 2014-02-06 Jakub Jelinek <jakub@redhat.com>
37564 PR rtl-optimization/60030
37565 * internal-fn.c (ubsan_expand_si_overflow_mul_check): Surround
37566 lopart with paradoxical subreg before shifting it up by hprec.
37568 2014-02-06 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
37570 * config/arm/aarch-cost-tables.h (cortexa57_extra_costs): New table.
37571 Remove extra newline at end of file.
37572 * config/arm/arm.c (arm_cortex_a57_tune): New tuning struct.
37573 (arm_issue_rate): Handle cortexa57.
37574 * config/arm/arm-cores.def (cortex-a57): Use cortex_a57 tuning.
37575 (cortex-a57.cortex-a53): Likewise.
37577 2014-02-06 Jakub Jelinek <jakub@redhat.com>
37580 * config/arm/arm.c (emit_multi_reg_push): Add dwarf_regs_mask argument,
37581 don't record in REG_FRAME_RELATED_EXPR registers not set in that
37583 (arm_expand_prologue): Adjust all callers.
37584 (arm_unwind_emit_sequence): Allow saved, but not important for unwind
37585 info, registers also at the lowest numbered registers side. Use
37586 gcc_assert instead of abort, and SET_SRC/SET_DEST macros instead of
37590 * var-tracking.c (adjust_mems): Before adding a SET to
37591 amd->side_effects, adjust it's SET_SRC using simplify_replace_fn_rtx.
37593 2014-02-06 Alan Modra <amodra@gmail.com>
37596 * config/rs6000/rs6000.c (rs6000_secondary_memory_needed_mode): Only
37597 change SDmode to DDmode when lra_in_progress.
37599 2014-02-06 Jakub Jelinek <jakub@redhat.com>
37601 PR middle-end/59150
37602 * tree-vect-data-refs.c (vect_analyze_data_refs): For clobbers, call
37603 free_data_ref on the dr first, and before goto again also set dr
37604 to the next dr. For simd_lane_access, free old datarefs[i] before
37605 overwriting it. For get_vectype_for_scalar_type failure, don't
37606 free_data_ref if simd_lane_access.
37608 * Makefile.in (prefix.o, cppbuiltin.o): Depend on $(BASEVER).
37611 * tree.h (opts_for_fn): New inline function.
37612 (opt_for_fn): Define.
37613 * config/i386/i386.c (ix86_function_regparm): Use
37614 opt_for_fn (decl, optimize) instead of optimize.
37616 2014-02-06 Marcus Shawcroft <marcus.shawcroft@arm.com>
37618 * config/aarch64/aarch64.c (aarch64_classify_symbol): Fix logic
37619 for SYMBOL_REF in large memory model.
37621 2014-02-06 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
37623 * config/aarch64/aarch64-cores.def (cortex-a53): Specify CRC32
37624 and crypto support.
37625 (cortex-a57): Likewise.
37626 (cortex-a57.cortex-a53): Likewise.
37628 2014-02-06 Yury Gribov <y.gribov@samsung.com>
37629 Kugan Vivekanandarajah <kuganv@linaro.org>
37631 * config/arm/arm.c (arm_vector_alignment_reachable): Check
37633 * config/arm/arm.c (arm_builtin_support_vector_misalignment): Likewise.
37635 2014-02-06 Richard Biener <rguenther@suse.de>
37637 * tree-cfg.c (gimple_duplicate_sese_region): Fix ordering of
37638 set_loop_copy and initialize_original_copy_tables.
37640 2014-02-06 Alex Velenko <Alex.Velenko@arm.com>
37642 * config/aarch64/aarch64-simd.md
37643 (aarch64_ashr_simddi): Change QI to SI.
37645 2014-02-05 Jan Hubicka <hubicka@ucw.cz>
37646 Jakub Jelinek <jakub@redhat.com>
37648 PR middle-end/60013
37649 * ipa-inline-analysis.c (compute_bb_predicates): Ensure monotonicity
37652 2014-02-05 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
37654 * config/rs6000/rs6000.c (altivec_expand_vec_perm_const): Change
37655 CODE_FOR_altivec_vpku[hw]um to
37656 CODE_FOR_altivec_vpku[hw]um_direct.
37657 * config/rs6000/altivec.md (vec_unpacks_hi_<VP_small_lc>): Change
37658 UNSPEC_VUNPACK_HI_SIGN to UNSPEC_VUNPACK_HI_SIGN_DIRECT.
37659 (vec_unpacks_lo_<VP_small_lc>): Change UNSPEC_VUNPACK_LO_SIGN to
37660 UNSPEC_VUNPACK_LO_SIGN_DIRECT.
37662 2014-02-05 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
37664 * config/rs6000/altivec.md (altivec_vsum2sws): Adjust code
37665 generation for -maltivec=be.
37666 (altivec_vsumsws): Simplify redundant test.
37668 2014-02-05 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
37670 * altivec.md (UNSPEC_VPACK_UNS_UNS_MOD_DIRECT): New unspec.
37671 (UNSPEC_VUNPACK_HI_SIGN_DIRECT): Likewise.
37672 (UNSPEC_VUNPACK_LO_SIGN_DIRECT): Likewise.
37673 (mulv8hi3): Use gen_altivec_vpkuwum_direct instead of
37674 gen_altivec_vpkuwum.
37675 (altivec_vpkpx): Test for VECTOR_ELT_ORDER_BIG instead of for
37677 (altivec_vpks<VI_char>ss): Likewise.
37678 (altivec_vpks<VI_char>us): Likewise.
37679 (altivec_vpku<VI_char>us): Likewise.
37680 (altivec_vpku<VI_char>um): Likewise.
37681 (altivec_vpku<VI_char>um_direct): New (copy of
37682 altivec_vpku<VI_char>um that still relies on BYTES_BIG_ENDIAN, for
37684 (altivec_vupkhs<VU_char>): Emit vupkls* instead of vupkhs* when
37685 target is little endian and -maltivec=be is not specified.
37686 (*altivec_vupkhs<VU_char>_direct): New (copy of
37687 altivec_vupkhs<VU_char> that always emits vupkhs*, for internal use).
37688 (altivec_vupkls<VU_char>): Emit vupkhs* instead of vupkls* when
37689 target is little endian and -maltivec=be is not specified.
37690 (*altivec_vupkls<VU_char>_direct): New (copy of
37691 altivec_vupkls<VU_char> that always emits vupkls*, for internal use).
37692 (altivec_vupkhpx): Emit vupklpx instead of vupkhpx when target is
37693 little endian and -maltivec=be is not specified.
37694 (altivec_vupklpx): Emit vupkhpx instead of vupklpx when target is
37695 little endian and -maltivec=be is not specified.
37697 2014-02-05 Richard Henderson <rth@redhat.com>
37700 * combine-stack-adj.c: Revert r206943.
37701 * sched-int.h (struct deps_desc): Add last_args_size.
37702 * sched-deps.c (init_deps): Initialize it.
37703 (sched_analyze_insn): Add OUTPUT dependencies between insns that
37704 contain REG_ARGS_SIZE notes.
37706 2014-02-05 Jan Hubicka <hubicka@ucw.cz>
37708 * lto-cgraph.c (asm_nodes_output): Make global.
37709 * lto-wrapper.c (run_gcc): Pass down paralelizm to WPA.
37710 * gcc.c (AS_NEEDS_DASH_FOR_PIPED_INPUT): Allow WPA parameter
37711 (driver_handle_option): Handle OPT_fwpa.
37713 2014-02-05 Jakub Jelinek <jakub@redhat.com>
37716 * ipa-devirt.c (possible_polymorphic_call_targets): Fix
37717 a comment typo and formatting issue. If odr_hash hasn't been
37718 created, return vNULL and set *completep to false.
37720 PR middle-end/57499
37721 * tree-eh.c (cleanup_empty_eh): Bail out on totally empty
37722 bb with no successors.
37724 2014-02-05 James Greenhalgh <james.greenhalgh@arm.com>
37727 * doc/invoke.texi (-march): Clarify documentation for ARM.
37728 (-mtune): Likewise.
37731 2014-02-05 Richard Biener <rguenther@suse.de>
37733 * tree-vect-loop.c (vect_analyze_loop_2): Be more informative
37734 when not vectorizing because of too many alias checks.
37735 * tree-vect-data-refs.c (vect_prune_runtime_alias_test_list):
37736 Add more verboseness, avoid duplicate MSG_MISSED_OPTIMIZATION.
37738 2014-02-05 Nick Clifton <nickc@redhat.com>
37740 * config/mn10300/mn10300.c (mn10300_hard_regno_mode_ok): Do not
37741 accept extended registers in any mode when compiling for the MN10300.
37743 2014-02-05 Yury Gribov <y.gribov@samsung.com>
37745 * cif-code.def (ATTRIBUTE_MISMATCH): New CIF code.
37746 * ipa-inline.c (report_inline_failed_reason): Handle mismatched
37747 sanitization attributes.
37748 (can_inline_edge_p): Likewise.
37749 (sanitize_attrs_match_for_inline_p): New function.
37751 2014-02-04 Jan Hubicka <hubicka@ucw.cz>
37753 * ipa-prop.c (detect_type_change): Shor circuit testing of
37754 type changes on THIS pointer.
37756 2014-02-04 John David Anglin <danglin@gcc.gnu.org>
37759 * config/pa/pa.c (legitimize_tls_address): Return original address
37760 if not passed a SYMBOL_REF rtx.
37761 (hppa_legitimize_address): Call legitimize_tls_address for all TLS
37763 (pa_emit_move_sequence): Simplify TLS source operands.
37764 (pa_legitimate_constant_p): Reject all TLS constants.
37765 * config/pa/pa.h (PA_SYMBOL_REF_TLS_P): Correct comment.
37766 (CONSTANT_ADDRESS_P): Reject TLS CONST addresses.
37768 2014-02-04 Jan Hubicka <hubicka@ucw.cz>
37770 * ipa.c (function_and_variable_visibility): Decompose DECL_ONE_ONLY
37771 groups when we know they are controlled by LTO.
37772 * varasm.c (default_binds_local_p_1): If object is in other partition,
37773 it will be resolved locally.
37775 2014-02-04 Bernd Edlinger <bernd.edlinger@hotmail.de>
37777 * config/host-linux.c (linux_gt_pch_use_address): Don't
37778 use SSIZE_MAX because it is not always defined.
37780 2014-02-04 Vladimir Makarov <vmakarov@redhat.com>
37783 * lra-constraints.c (need_for_split_p): Use more 3 reloads as
37784 threshold for pseudo splitting.
37785 (update_ebb_live_info): Process call argument hard registers and
37786 hard registers from insn definition too.
37787 (max_small_class_regs_num): New constant.
37788 (inherit_in_ebb): Update live hard regs through EBBs. Update
37789 reloads_num only for small register classes. Don't split for
37792 2014-02-04 Markus Trippelsdorf <markus@trippelsdorf.de>
37795 * ipa-cp.c (ipa_get_indirect_edge_target_1): Check that target
37798 2014-02-04 Jan Hubicka <hubicka@ucw.cz>
37800 * gimple-fold.c (can_refer_decl_in_current_unit_p): Default
37801 visibility is safe.
37803 2014-02-04 Marek Polacek <polacek@redhat.com>
37805 * gdbinit.in (pel): Define.
37807 2014-02-04 Bernd Edlinger <bernd.edlinger@hotmail.de>
37809 * doc/invoke.texi (fstrict-volatile-bitfields): Clarify current
37812 2014-02-04 Richard Biener <rguenther@suse.de>
37815 * lto-streamer-out.c (tree_is_indexable): Force NAMELIST_DECLs
37816 in function context local.
37817 (lto_output_tree_ref): Do not write trees from lto_output_tree_ref.
37818 * lto-streamer-in.c (lto_input_tree_ref): Handle LTO_namelist_decl_ref
37819 similar to LTO_imported_decl_ref.
37821 2014-02-04 Jakub Jelinek <jakub@redhat.com>
37823 PR tree-optimization/60002
37824 * cgraphclones.c (build_function_decl_skip_args): Clear
37825 DECL_LANG_SPECIFIC.
37827 PR tree-optimization/60023
37828 * tree-if-conv.c (predicate_mem_writes): Pass true instead of
37829 false to gsi_replace.
37830 * tree-vect-stmts.c (vect_finish_stmt_generation): If stmt
37831 has been in some EH region and vec_stmt could throw, add
37832 vec_stmt into the same EH region.
37833 * tree-data-ref.c (get_references_in_stmt): If IFN_MASK_LOAD
37834 has no lhs, ignore it.
37835 * internal-fn.c (expand_MASK_LOAD): Likewise.
37838 * tree-inline.c (copy_forbidden): Fail for
37839 __attribute__((optimize (0))) functions.
37842 * omp-low.c (simd_clone_struct_copy): If from->inbranch
37843 is set, copy one less argument.
37844 (expand_simd_clones): Don't subtract clone_info->inbranch
37845 from simd_clone_struct_alloc argument.
37847 PR rtl-optimization/57915
37848 * recog.c (simplify_while_replacing): If all unary/binary/relational
37849 operation arguments are constant, attempt to simplify those.
37851 PR middle-end/59261
37852 * expmed.c (expand_mult): For MODE_VECTOR_INT multiplication
37853 if there is no vashl<mode>3 or ashl<mode>3 insn, skip_synth.
37855 2014-02-04 Richard Biener <rguenther@suse.de>
37857 PR tree-optimization/60012
37858 * tree-vect-data-refs.c (vect_analyze_data_ref_dependence): Apply
37859 TBAA disambiguation to all DDRs.
37861 2014-02-04 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
37864 * config/sol2.h (LINK_LIBGCC_MAPFILE_SPEC): Define.
37865 (LINK_SPEC): Use it for -shared, -shared-libgcc.
37867 2014-02-03 Jan Hubicka <hubicka@ucw.cz>
37870 * tree.c (get_binfo_at_offset): Do not get confused by empty classes;
37872 2014-02-03 Jan Hubicka <hubicka@ucw.cz>
37874 * gimple-fold.c (gimple_extract_devirt_binfo_from_cst): Remove.
37875 * gimple-fold.h (gimple_extract_devirt_binfo_from_cst): Remove.
37877 2014-02-03 Jan Hubicka <hubicka@ucw.cz>
37880 * ipa-cp.c (ipa_get_indirect_edge_target_1): Use ipa-devirt
37881 to figure out targets of polymorphic calls with known decl.
37882 * ipa-prop.c (try_make_edge_direct_virtual_call): Likewise.
37883 * ipa-utils.h (get_polymorphic_call_info_from_invariant): Declare.
37884 * ipa-devirt.c (get_polymorphic_call_info_for_decl): Break out from ...
37885 (get_polymorphic_call_info): ... here.
37886 (get_polymorphic_call_info_from_invariant): New function.
37888 2014-02-03 Jan Hubicka <hubicka@ucw.cz>
37890 * ipa-cp.c (ipa_get_indirect_edge_target_1): Do direct
37891 lookup via vtable pointer; check for type consistency
37892 and turn inconsitent facts into UNREACHABLE.
37893 * ipa-prop.c (try_make_edge_direct_virtual_call): Likewise.
37894 * gimple-fold.c (gimple_get_virt_method_for_vtable): Do not ICE on
37895 type inconsistent querries; return UNREACHABLE instead.
37897 2014-02-03 Richard Henderson <rth@twiddle.net>
37900 * tree-ssa-uninit.c (push_to_worklist): Don't re-push if we've
37901 already processed this node.
37902 (normalize_one_pred_1): Pass along mark_set.
37903 (normalize_one_pred): Create and destroy a pointer_set_t.
37904 (normalize_one_pred_chain): Likewise.
37906 2014-02-03 Laurent Aflonsi <laurent.alfonsi@st.com>
37908 PR gcov-profile/58602
37909 * gcc/gcov-io.c (gcov_open): Open with truncation when mode < 0.
37911 2014-02-03 Jan Hubicka <hubicka@ucw.cz>
37914 * ipa-cp.c (ipa_get_indirect_edge_target_1): Give up on
37915 -fno-devirtualize; try to devirtualize by the knowledge of
37916 virtual table pointer given by aggregate propagation.
37917 * ipa-prop.c (try_make_edge_direct_virtual_call): Likewise.
37918 (ipa_print_node_jump_functions): Dump also offset that
37919 is relevant for polymorphic calls.
37920 (determine_known_aggregate_parts): Add arg_type parameter; use it
37921 instead of determining the type from pointer type.
37922 (ipa_compute_jump_functions_for_edge): Update call of
37923 determine_known_aggregate_parts.
37924 * gimple-fold.c (gimple_get_virt_method_for_vtable): Break out from ...
37925 (gimple_get_virt_method_for_binfo): ... here; simplify using
37926 vtable_pointer_value_to_vtable.
37927 * gimple-fold.h (gimple_get_virt_method_for_vtable): Declare.
37928 * ipa-devirt.c (subbinfo_with_vtable_at_offset): Turn OFFSET parameter
37929 to unsigned HOST_WIDE_INT; use vtable_pointer_value_to_vtable.
37930 (vtable_pointer_value_to_vtable): Break out from ...; handle also
37932 (vtable_pointer_value_to_binfo): ... here.
37933 * ipa-utils.h (vtable_pointer_value_to_vtable): Declare.
37935 2014-02-03 Teresa Johnson <tejohnson@google.com>
37937 * tree-vect-slp.c (vect_supported_load_permutation_p): Avoid
37938 redef of outer loop index variable.
37940 2014-02-03 Marc Glisse <marc.glisse@inria.fr>
37944 * doc/extend.texi (Function Attributes): Typo.
37946 2014-02-03 Cong Hou <congh@google.com>
37948 PR tree-optimization/60000
37949 * tree-vect-loop.c (vect_transform_loop): Set pattern_def_seq to NULL
37950 if the vectorized statement is a store. A store statement can only
37951 appear at the end of pattern statements.
37953 2014-02-03 H.J. Lu <hongjiu.lu@intel.com>
37955 * config/i386/i386.c (flag_opts): Add -mlong-double-128.
37956 (ix86_option_override_internal): Default long double to 64-bit for
37957 32-bit Bionic and to 128-bit for 64-bit Bionic.
37959 * config/i386/i386.h (LONG_DOUBLE_TYPE_SIZE): Use 128 if
37960 TARGET_LONG_DOUBLE_128 is true.
37961 (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Likewise.
37963 * config/i386/i386.opt (mlong-double-80): Negate -mlong-double-64.
37964 (mlong-double-64): Negate -mlong-double-128.
37965 (mlong-double-128): New option.
37967 * config/i386/i386-c.c (ix86_target_macros): Define
37968 __LONG_DOUBLE_128__ for TARGET_LONG_DOUBLE_128.
37970 * doc/invoke.texi: Document -mlong-double-128.
37972 2014-02-03 H.J. Lu <hongjiu.lu@intel.com>
37974 PR rtl-optimization/60024
37975 * sel-sched.c (init_regs_for_mode): Check if mode is OK first.
37977 2014-02-03 Markus Trippelsdorf <markus@trippelsdorf.de>
37979 * doc/invoke.texi (fprofile-reorder-functions): Fix typo.
37981 2014-02-03 Andrey Belevantsev <abel@ispras.ru>
37983 PR rtl-optimization/57662
37984 * sel-sched.c (code_motion_path_driver): Do not mark already not
37985 existing blocks in the visiting bitmap.
37987 2014-02-03 Andrey Belevantsev <abel@ispras.ru>
37989 * sel-sched-ir.c (sel_gen_insn_from_expr_after): Reset INSN_DELETED_P
37990 on the insn being emitted.
37992 2014-02-03 James Greenhalgh <james.greenhalgh@arm.com>
37993 Will Deacon <will.deacon@arm.com>
37995 * doc/gimple.texi (gimple_asm_clear_volatile): Remove.
37997 2014-02-03 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
37999 * config/arm/arm-tables.opt: Regenerate.
38001 2014-02-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
38003 * config/rs6000/rs6000.c (altivec_expand_vec_perm_le): Generalize
38004 for vector types other than V16QImode.
38005 * config/rs6000/altivec.md (altivec_vperm_<mode>): Change to a
38006 define_expand, and call altivec_expand_vec_perm_le when producing
38007 code with little endian element order.
38008 (*altivec_vperm_<mode>_internal): New insn having previous
38009 behavior of altivec_vperm_<mode>.
38010 (altivec_vperm_<mode>_uns): Change to a define_expand, and call
38011 altivec_expand_vec_perm_le when producing code with little endian
38013 (*altivec_vperm_<mode>_uns_internal): New insn having previous
38014 behavior of altivec_vperm_<mode>_uns.
38016 2014-02-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
38018 * config/rs6000/altivec.md (UNSPEC_VSUMSWS_DIRECT): New unspec.
38019 (altivec_vsumsws): Add handling for -maltivec=be with a little
38021 (altivec_vsumsws_direct): New.
38022 (reduc_splus_<mode>): Call gen_altivec_vsumsws_direct instead of
38023 gen_altivec_vsumsws.
38025 2014-02-02 Jan Hubicka <hubicka@ucw.cz>
38027 * ipa-devirt.c (subbinfo_with_vtable_at_offset,
38028 vtable_pointer_value_to_binfo): New functions.
38029 * ipa-utils.h (vtable_pointer_value_to_binfo): Declare.
38030 * ipa-prop.c (extr_type_from_vtbl_ptr_store): Use it.
38032 2014-02-02 Sandra Loosemore <sandra@codesourcery.com>
38034 * config/nios2/nios2.md (load_got_register): Initialize GOT
38035 pointer from _gp_got instead of _GLOBAL_OFFSET_TABLE_.
38036 * config/nios2/nios2.c (nios2_function_profiler): Likewise.
38038 2014-02-02 Jan Hubicka <hubicka@ucw.cz>
38040 * ipa-prop.c (update_jump_functions_after_inlining): When type is not
38041 preserverd by passthrough, do not propagate the type.
38043 2014-02-02 Richard Sandiford <rdsandiford@googlemail.com>
38045 * config/mips/mips.c (MIPS_GET_FCSR, MIPS_SET_FCSR): New macros.
38046 (mips_atomic_assign_expand_fenv): New function.
38047 (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): Define.
38049 2014-02-02 Richard Sandiford <rdsandiford@googlemail.com>
38051 * doc/extend.texi (__builtin_mips_get_fcsr): Document.
38052 (__builtin_mips_set_fcsr): Likewise.
38053 * config/mips/mips-ftypes.def: Add MIPS_VOID_FTYPE_USI and
38054 MIPS_USI_FTYPE_VOID.
38055 * config/mips/mips-protos.h (mips16_expand_get_fcsr): Declare
38056 (mips16_expand_set_fcsr): Likewise.
38057 * config/mips/mips.c (mips16_get_fcsr_stub): New variable.
38058 (mips16_set_fcsr_stub): Likewise.
38059 (mips16_get_fcsr_one_only_stub): New class.
38060 (mips16_set_fcsr_one_only_stub): Likewise.
38061 (mips16_expand_get_fcsr, mips16_expand_set_fcsr): New functions.
38062 (mips_code_end): Output the get_fcsr and set_fcsr stubs, if needed.
38063 (BUILTIN_AVAIL_MIPS16, AVAIL_ALL): New macros.
38064 (hard_float): New availability predicate.
38065 (mips_builtins): Add get_fcsr and set_fcsr.
38066 (mips_expand_builtin): Check BUILTIN_AVAIL_MIPS16.
38067 * config/mips/mips.md (UNSPEC_GET_FCSR, UNSPEC_SET_FCSR): New unspecs.
38068 (GET_FCSR_REGNUM, SET_FCSR_REGNUM): New constants.
38069 (mips_get_fcsr, *mips_get_fcsr, mips_get_fcsr_mips16_<mode>)
38070 (mips_set_fcsr, *mips_set_fcsr, mips_set_fcsr_mips16_<mode>): New
38073 2014-02-02 Richard Sandiford <rdsandiford@googlemail.com>
38075 * config/mips/mips.c (mips_one_only_stub): New class.
38076 (mips_need_mips16_rdhwr_p): Replace with...
38077 (mips16_rdhwr_stub): ...this new variable.
38078 (mips16_stub_call_address): New function.
38079 (mips16_rdhwr_one_only_stub): New class.
38080 (mips_expand_thread_pointer): Use mips16_stub_call_address.
38081 (mips_output_mips16_rdhwr): Delete.
38082 (mips_finish_stub): New function.
38083 (mips_code_end): Use it to handle rdhwr stubs.
38085 2014-02-02 Uros Bizjak <ubizjak@gmail.com>
38088 * config/i386/i386.c (classify_argument): Fix handling of bit_offset
38089 when calculating size of integer atomic types.
38091 2014-02-02 H.J. Lu <hongjiu.lu@intel.com>
38093 * ipa-inline-analysis.c (true_predicate_p): Fix a typo in comments.
38095 2014-02-01 Jakub Jelinek <jakub@redhat.com>
38097 PR tree-optimization/60003
38098 * gimple-low.c (lower_builtin_setjmp): Set cfun->has_nonlocal_label.
38099 * profile.c (branch_prob): Use gimple_call_builtin_p
38100 to check for BUILT_IN_SETJMP_RECEIVER.
38101 * tree-inline.c (copy_bb): Call notice_special_calls.
38103 2014-01-31 Vladimir Makarov <vmakarov@redhat.com>
38106 * lra-constraints.c (process_alt_operands): Update reload_sum only
38109 2014-01-31 Richard Henderson <rth@redhat.com>
38111 PR middle-end/60004
38112 * tree-eh.c (lower_try_finally_switch): Delay lowering finally block
38113 until after else_eh is processed.
38115 2014-01-31 Ilya Tocar <ilya.tocar@intel.com>
38117 * config/i386/avx512fintrin.h (_MM_FROUND_TO_NEAREST_INT),
38118 (_MM_FROUND_TO_NEG_INF), (_MM_FROUND_TO_POS_INF),
38119 (_MM_FROUND_TO_ZERO), (_MM_FROUND_CUR_DIRECTION): Are already defined
38120 in smmintrin.h, remove them.
38121 (_MM_FROUND_NO_EXC): Same as above, bit also wrong value.
38122 * config/i386/i386.c (ix86_print_operand): Split sae and rounding.
38123 * config/i386/i386.md (ROUND_SAE): Fix value.
38124 * config/i386/predicates.md (const_4_or_8_to_11_operand): New.
38125 (const48_operand): New.
38126 * config/i386/subst.md (round), (round_expand): Use
38127 const_4_or_8_to_11_operand.
38128 (round_saeonly), (round_saeonly_expand): Use const48_operand.
38130 2014-01-31 Ilya Tocar <ilya.tocar@intel.com>
38132 * config/i386/constraints.md (Yk): Swap meaning with k.
38133 * config/i386/i386.md (movhi_internal): Change Yk to k.
38134 (movqi_internal): Ditto.
38135 (*k<logic><mode>): Ditto.
38138 (kandn<mode>): Ditto.
38139 (*<code>hi_1): Ditto.
38140 (*<code>qi_1): Ditto.
38141 (kxnor<mode>): Ditto.
38142 (kortestzhi): Ditto.
38143 (kortestchi): Ditto.
38145 (*one_cmplhi2_1): Ditto.
38146 (*one_cmplqi2_1): Ditto.
38147 * config/i386/sse.md (): Change k to Yk.
38148 (avx512f_load<mode>_mask): Ditto.
38149 (avx512f_blendm<mode>): Ditto.
38150 (avx512f_store<mode>_mask): Ditto.
38151 (avx512f_storeu<ssemodesuffix>512_mask): Ditto.
38152 (avx512f_storedqu<mode>_mask): Ditto.
38153 (avx512f_cmp<mode>3<mask_scalar_merge_name><round_saeonly_name>):
38155 (avx512f_ucmp<mode>3<mask_scalar_merge_name>): Ditto.
38156 (avx512f_vmcmp<mode>3<round_saeonly_name>): Ditto.
38157 (avx512f_vmcmp<mode>3_mask<round_saeonly_name>): Ditto.
38158 (avx512f_maskcmp<mode>3): Ditto.
38159 (avx512f_fmadd_<mode>_mask<round_name>): Ditto.
38160 (avx512f_fmadd_<mode>_mask3<round_name>): Ditto.
38161 (avx512f_fmsub_<mode>_mask<round_name>): Ditto.
38162 (avx512f_fmsub_<mode>_mask3<round_name>): Ditto.
38163 (avx512f_fnmadd_<mode>_mask<round_name>): Ditto.
38164 (avx512f_fnmadd_<mode>_mask3<round_name>): Ditto.
38165 (avx512f_fnmsub_<mode>_mask<round_name>): Ditto.
38166 (avx512f_fnmsub_<mode>_mask3<round_name>): Ditto.
38167 (avx512f_fmaddsub_<mode>_mask<round_name>): Ditto.
38168 (avx512f_fmaddsub_<mode>_mask3<round_name>): Ditto.
38169 (avx512f_fmsubadd_<mode>_mask<round_name>): Ditto.
38170 (avx512f_fmsubadd_<mode>_mask3<round_name>): Ditto.
38171 (avx512f_vextract<shuffletype>32x4_1_maskm): Ditto.
38172 (vec_extract_lo_<mode>_maskm): Ditto.
38173 (vec_extract_hi_<mode>_maskm): Ditto.
38174 (avx512f_vternlog<mode>_mask): Ditto.
38175 (avx512f_fixupimm<mode>_mask<round_saeonly_name>): Ditto.
38176 (avx512f_sfixupimm<mode>_mask<round_saeonly_name>): Ditto.
38177 (avx512f_<code><pmov_src_lower><mode>2_mask): Ditto.
38178 (avx512f_<code>v8div16qi2_mask): Ditto.
38179 (avx512f_<code>v8div16qi2_mask_store): Ditto.
38180 (avx512f_eq<mode>3<mask_scalar_merge_name>_1): Ditto.
38181 (avx512f_gt<mode>3<mask_scalar_merge_name>): Ditto.
38182 (avx512f_testm<mode>3<mask_scalar_merge_name>): Ditto.
38183 (avx512f_testnm<mode>3<mask_scalar_merge_name>): Ditto.
38184 (*avx512pf_gatherpf<mode>sf_mask): Ditto.
38185 (*avx512pf_gatherpf<mode>df_mask): Ditto.
38186 (*avx512pf_scatterpf<mode>sf_mask): Ditto.
38187 (*avx512pf_scatterpf<mode>df_mask): Ditto.
38188 (avx512cd_maskb_vec_dupv8di): Ditto.
38189 (avx512cd_maskw_vec_dupv16si): Ditto.
38190 (avx512f_vpermi2var<mode>3_maskz): Ditto.
38191 (avx512f_vpermi2var<mode>3_mask): Ditto.
38192 (avx512f_vpermi2var<mode>3_mask): Ditto.
38193 (avx512f_vpermt2var<mode>3_maskz): Ditto.
38194 (*avx512f_gathersi<mode>): Ditto.
38195 (*avx512f_gathersi<mode>_2): Ditto.
38196 (*avx512f_gatherdi<mode>): Ditto.
38197 (*avx512f_gatherdi<mode>_2): Ditto.
38198 (*avx512f_scattersi<mode>): Ditto.
38199 (*avx512f_scatterdi<mode>): Ditto.
38200 (avx512f_compress<mode>_mask): Ditto.
38201 (avx512f_compressstore<mode>_mask): Ditto.
38202 (avx512f_expand<mode>_mask): Ditto.
38203 * config/i386/subst.md (mask): Change k to Yk.
38204 (mask_scalar_merge): Ditto.
38207 2014-01-31 Marc Glisse <marc.glisse@inria.fr>
38209 * doc/extend.texi (Vector Extensions): Document ?: in C++.
38211 2014-01-31 Richard Biener <rguenther@suse.de>
38213 PR middle-end/59990
38214 * builtins.c (fold_builtin_memory_op): Make sure to not
38215 use a floating-point mode or a boolean or enumeral type for
38216 the copy operation.
38218 2014-01-30 DJ Delorie <dj@redhat.com>
38220 * config/msp430/msp430.h (LIB_SPEC): Add -lcrt
38221 * config/msp430/msp430.md (msp430_refsym_need_exit): New.
38222 * config/msp430/msp430.c (msp430_expand_epilogue): Call it
38223 whenever main() has an epilogue.
38225 2014-01-30 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
38227 * config/rs6000/rs6000.c (rs6000_expand_vector_init): Remove
38228 unused variable "field".
38229 * config/rs6000/vsx.md (vsx_mergel_<mode>): Add missing DONE.
38230 (vsx_mergeh_<mode>): Likewise.
38231 * config/rs6000/altivec.md (altivec_vmrghb): Likewise.
38232 (altivec_vmrghh): Likewise.
38233 (altivec_vmrghw): Likewise.
38234 (altivec_vmrglb): Likewise.
38235 (altivec_vmrglh): Likewise.
38236 (altivec_vmrglw): Likewise.
38237 (altivec_vspltb): Add missing uses.
38238 (altivec_vsplth): Likewise.
38239 (altivec_vspltw): Likewise.
38240 (altivec_vspltsf): Likewise.
38242 2014-01-30 Jakub Jelinek <jakub@redhat.com>
38245 * ifcvt.c (cond_exec_process_insns): Don't conditionalize
38246 frame related instructions.
38248 2014-01-30 Vladimir Makarov <vmakarov@redhat.com>
38250 PR rtl-optimization/59959
38251 * lra-constrains.c (simplify_operand_subreg): Assign NO_REGS to
38252 any reload of register whose subreg is invalid.
38254 2014-01-30 Jakub Jelinek <jakub@redhat.com>
38256 * config/i386/f16cintrin.h (_cvtsh_ss): Avoid -Wnarrowing warning.
38257 * config/i386/avx512fintrin.h (_mm512_mask_cvtusepi64_storeu_epi32):
38258 Add missing return type - void.
38260 2014-01-30 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
38262 * gcc/config/rs6000/rs6000.c (rs6000_expand_vector_init): Use
38263 gen_vsx_xxspltw_v4sf_direct instead of gen_vsx_xxspltw_v4sf;
38264 remove element index adjustment for endian (now handled in vsx.md
38266 (altivec_expand_vec_perm_const): Use
38267 gen_altivec_vsplt[bhw]_direct instead of gen_altivec_vsplt[bhw].
38268 * gcc/config/rs6000/vsx.md (UNSPEC_VSX_XXSPLTW): New unspec.
38269 (vsx_xxspltw_<mode>): Adjust element index for little endian.
38270 * gcc/config/rs6000/altivec.md (altivec_vspltb): Divide into a
38271 define_expand and a new define_insn *altivec_vspltb_internal;
38272 adjust for -maltivec=be on a little endian target.
38273 (altivec_vspltb_direct): New.
38274 (altivec_vsplth): Divide into a define_expand and a new
38275 define_insn *altivec_vsplth_internal; adjust for -maltivec=be on a
38276 little endian target.
38277 (altivec_vsplth_direct): New.
38278 (altivec_vspltw): Divide into a define_expand and a new
38279 define_insn *altivec_vspltw_internal; adjust for -maltivec=be on a
38280 little endian target.
38281 (altivec_vspltw_direct): New.
38282 (altivec_vspltsf): Divide into a define_expand and a new
38283 define_insn *altivec_vspltsf_internal; adjust for -maltivec=be on
38284 a little endian target.
38286 2014-01-30 Richard Biener <rguenther@suse.de>
38288 PR tree-optimization/59993
38289 * tree-ssa-forwprop.c (associate_pointerplus): Check we
38290 can propagate form the earlier stmt and avoid the transform
38291 when the intermediate result is needed.
38293 2014-01-30 Alangi Derick <alangiderick@gmail.com>
38295 * README.Portability: Fix typo.
38297 2014-01-30 David Holsgrove <david.holsgrove@xilinx.com>
38299 * config/microblaze/microblaze.md(cstoresf4, cbranchsf4): Replace
38300 comparison_operator with ordered_comparison_operator.
38302 2014-01-30 Nick Clifton <nickc@redhat.com>
38304 * config/mn10300/mn10300-protos.h (mn10300_store_multiple_operation_p):
38305 Rename to mn10300_store_multiple_regs.
38306 * config/mn10300/mn10300.c: Likewise.
38307 * config/mn10300/mn10300.md (store_movm): Fix typo: call
38308 store_multiple_regs.
38309 * config/mn10300/predicates.md (mn10300_store_multiple_operation):
38310 Call mn10300_store_multiple_regs.
38312 2014-01-30 Nick Clifton <nickc@redhat.com>
38313 DJ Delorie <dj@redhat.com>
38315 * config/rl78/rl78.c (register_sizes): Make the "upper half" of
38316 %fp 2 to keep registers after it properly word-aligned.
38317 (rl78_alloc_physical_registers_umul): Handle the case where both
38318 input operands are the same.
38320 2014-01-30 Richard Biener <rguenther@suse.de>
38322 PR tree-optimization/59903
38323 * tree-vect-loop.c (vect_transform_loop): Guard multiple-types
38326 2014-01-30 Jason Merrill <jason@redhat.com>
38329 * tree.c (walk_type_fields): Handle VECTOR_TYPE.
38332 * cgraphunit.c (expand_thunk): Copy volatile arg to a temporary.
38334 2014-01-30 Richard Biener <rguenther@suse.de>
38336 PR tree-optimization/59951
38337 * tree-vect-slp.c (vect_bb_slp_scalar_cost): Skip uses in debug insns.
38339 2014-01-30 Savin Zlobec <savin.zlobec@gmail.com>
38342 * config/nios2/nios2.c (nios2_fpu_insn_asm): Fix asm output of
38343 SFmode to DFmode case.
38345 2014-01-29 DJ Delorie <dj@redhat.com>
38347 * config/msp430/msp430.opt (-minrt): New.
38348 * config/msp430/msp430.h (STARTFILE_SPEC): Link alternate runtime
38350 (ENDFILE_SPEC): Likewise.
38352 2014-01-29 Jan Hubicka <hubicka@ucw.cz>
38354 * ipa-inline-analysis.c (clobber_only_eh_bb_p): New function.
38355 (estimate_function_body_sizes): Use it.
38357 2014-01-29 Paolo Carlini <paolo.carlini@oracle.com>
38360 * dwarf2out.c (is_cxx_auto): New.
38361 (is_base_type): Use it.
38362 (gen_type_die_with_usage): Likewise.
38364 2014-01-29 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
38366 * config/rs6000/rs6000.c (altivec_expand_vec_perm_const): Use
38367 CODE_FOR_altivec_vmrg*_direct rather than CODE_FOR_altivec_vmrg*.
38368 * config/rs6000/vsx.md (vsx_mergel_<mode>): Adjust for
38369 -maltivec=be with LE targets.
38370 (vsx_mergeh_<mode>): Likewise.
38371 * config/rs6000/altivec.md (UNSPEC_VMRG[HL]_DIRECT): New unspecs.
38372 (mulv8hi3): Use gen_altivec_vmrg[hl]w_direct.
38373 (altivec_vmrghb): Replace with define_expand and new
38374 *altivec_vmrghb_internal insn; adjust for -maltivec=be with LE targets.
38375 (altivec_vmrghb_direct): New define_insn.
38376 (altivec_vmrghh): Replace with define_expand and new
38377 *altivec_vmrghh_internal insn; adjust for -maltivec=be with LE targets.
38378 (altivec_vmrghh_direct): New define_insn.
38379 (altivec_vmrghw): Replace with define_expand and new
38380 *altivec_vmrghw_internal insn; adjust for -maltivec=be with LE targets.
38381 (altivec_vmrghw_direct): New define_insn.
38382 (*altivec_vmrghsf): Adjust for endianness.
38383 (altivec_vmrglb): Replace with define_expand and new
38384 *altivec_vmrglb_internal insn; adjust for -maltivec=be with LE targets.
38385 (altivec_vmrglb_direct): New define_insn.
38386 (altivec_vmrglh): Replace with define_expand and new
38387 *altivec_vmrglh_internal insn; adjust for -maltivec=be with LE targets.
38388 (altivec_vmrglh_direct): New define_insn.
38389 (altivec_vmrglw): Replace with define_expand and new
38390 *altivec_vmrglw_internal insn; adjust for -maltivec=be with LE targets.
38391 (altivec_vmrglw_direct): New define_insn.
38392 (*altivec_vmrglsf): Adjust for endianness.
38393 (vec_widen_umult_hi_v16qi): Use gen_altivec_vmrghh_direct.
38394 (vec_widen_umult_lo_v16qi): Use gen_altivec_vmrglh_direct.
38395 (vec_widen_smult_hi_v16qi): Use gen_altivec_vmrghh_direct.
38396 (vec_widen_smult_lo_v16qi): Use gen_altivec_vmrglh_direct.
38397 (vec_widen_umult_hi_v8hi): Use gen_altivec_vmrghw_direct.
38398 (vec_widen_umult_lo_v8hi): Use gen_altivec_vmrglw_direct.
38399 (vec_widen_smult_hi_v8hi): Use gen_altivec_vmrghw_direct.
38400 (vec_widen_smult_lo_v8hi): Use gen_altivec_vmrglw_direct.
38402 2014-01-29 Marcus Shawcroft <marcus.shawcroft@arm.com>
38404 * config/aarch64/aarch64.c (aarch64_expand_mov_immediate)
38405 (aarch64_legitimate_address_p, aarch64_class_max_nregs): Adjust
38408 2014-01-29 Richard Biener <rguenther@suse.de>
38410 PR tree-optimization/58742
38411 * tree-ssa-forwprop.c (associate_pointerplus): Rename to
38412 associate_pointerplus_align.
38413 (associate_pointerplus_diff): New function.
38414 (associate_pointerplus): Likewise. Call associate_pointerplus_align
38415 and associate_pointerplus_diff.
38417 2014-01-29 Richard Biener <rguenther@suse.de>
38419 * lto-streamer.h (LTO_major_version): Bump to 3.
38420 (LTO_minor_version): Reset to 0.
38422 2014-01-29 Renlin Li <Renlin.Li@arm.com>
38424 * config/arm/arm-arches.def (ARM_ARCH): Add armv7ve arch.
38425 * config/arm/arm.c (FL_FOR_ARCH7VE): New.
38426 (arm_file_start): Generate correct asm header for armv7ve.
38427 * config/arm/bpabi.h: Add multilib support for armv7ve.
38428 * config/arm/driver-arm.c: Change the architectures of cortex-a7
38429 and cortex-a15 to armv7ve.
38430 * config/arm/t-aprofile: Add multilib support for armv7ve.
38431 * doc/invoke.texi: Document -march=armv7ve.
38433 2014-01-29 Richard Biener <rguenther@suse.de>
38435 PR tree-optimization/58742
38436 * tree-ssa-forwprop.c (associate_plusminus): Return true
38437 if we changed sth, defer EH cleanup to ...
38438 (ssa_forward_propagate_and_combine): ... here. Call simplify_mult.
38439 (simplify_mult): New function.
38441 2014-01-29 Jakub Jelinek <jakub@redhat.com>
38443 PR middle-end/59917
38444 PR tree-optimization/59920
38445 * tree.c (build_common_builtin_nodes): Remove
38446 __builtin_setjmp_dispatcher initialization.
38447 * omp-low.h (make_gimple_omp_edges): Add a new int * argument.
38448 * profile.c (branch_prob): Use gsi_start_nondebug_after_labels_bb
38449 instead of gsi_after_labels + manually skipping debug stmts.
38450 Don't ignore bbs with BUILT_IN_SETJMP_DISPATCHER, instead
38451 ignore bbs with IFN_ABNORMAL_DISPATCHER.
38452 * tree-inline.c (copy_edges_for_bb): Remove
38453 can_make_abnormal_goto argument, instead add abnormal_goto_dest
38454 argument. Ignore computed_goto_p stmts. Don't call
38455 make_abnormal_goto_edges. If a call might need abnormal edges
38456 for non-local gotos, see if it already has an edge to
38457 IFN_ABNORMAL_DISPATCHER or if it is IFN_ABNORMAL_DISPATCHER
38458 with true argument, don't do anything then, otherwise add
38459 EDGE_ABNORMAL from the call's bb to abnormal_goto_dest.
38460 (copy_cfg_body): Compute abnormal_goto_dest, adjust copy_edges_for_bb
38462 * gimple-low.c (struct lower_data): Remove calls_builtin_setjmp.
38463 (lower_function_body): Don't emit __builtin_setjmp_dispatcher.
38464 (lower_stmt): Don't set data->calls_builtin_setjmp.
38465 (lower_builtin_setjmp): Adjust comment.
38466 * builtins.def (BUILT_IN_SETJMP_DISPATCHER): Remove.
38467 * tree-cfg.c (found_computed_goto): Remove.
38468 (factor_computed_gotos): Remove.
38469 (make_goto_expr_edges): Return bool, true for computed gotos.
38470 Don't call make_abnormal_goto_edges.
38471 (build_gimple_cfg): Don't set found_computed_goto, don't call
38472 factor_computed_gotos.
38473 (computed_goto_p): No longer static.
38474 (make_blocks): Don't set found_computed_goto.
38475 (get_abnormal_succ_dispatcher, handle_abnormal_edges): New functions.
38476 (make_edges): If make_goto_expr_edges returns true, push bb
38477 into ab_edge_goto vector, for stmt_can_make_abnormal_goto calls
38478 instead of calling make_abnormal_goto_edges push bb into ab_edge_call
38479 vector. Record mapping between bbs and OpenMP regions if there
38480 are any, adjust make_gimple_omp_edges caller. Call
38481 handle_abnormal_edges.
38482 (make_abnormal_goto_edges): Remove.
38483 * tree-cfg.h (make_abnormal_goto_edges): Remove.
38484 (computed_goto_p, get_abnormal_succ_dispatcher): New prototypes.
38485 * internal-fn.c (expand_ABNORMAL_DISPATCHER): New function.
38486 * builtins.c (expand_builtin): Don't handle BUILT_IN_SETJMP_DISPATCHER.
38487 * internal-fn.def (ABNORMAL_DISPATCHER): New.
38488 * omp-low.c (make_gimple_omp_edges): Add region_idx argument, when
38489 filling *region also set *region_idx to (*region)->entry->index.
38492 * read-rtl.c (read_rtx_code): Clear all of RTX_CODE_SIZE (code).
38493 For REGs set ORIGINAL_REGNO.
38495 2014-01-29 Bingfeng Mei <bmei@broadcom.com>
38497 * doc/md.texi: Mention that a target shouldn't implement
38498 vec_widen_(s|u)mul_even/odd pair if it is less efficient
38501 2014-01-29 Jakub Jelinek <jakub@redhat.com>
38503 PR tree-optimization/59594
38504 * tree-vect-data-refs.c (vect_analyze_data_ref_accesses): Sort
38505 a copy of the datarefs vector rather than the vector itself.
38507 2014-01-28 Jason Merrill <jason@redhat.com>
38510 * dwarf2out.c (auto_die): New static.
38511 (gen_type_die_with_usage): Handle C++1y 'auto'.
38512 (gen_subprogram_die): If in-class DIE had 'auto', emit type again
38515 2014-01-28 H.J. Lu <hongjiu.lu@intel.com>
38518 * config/i386/gnu-user64.h (SPEC_32): Add "m16|" to "m32".
38519 (SPEC_X32): Likewise.
38520 (SPEC_64): Likewise.
38521 * config/i386/i386.c (ix86_option_override_internal): Turn off
38522 OPTION_MASK_ISA_64BIT, OPTION_MASK_ABI_X32 and OPTION_MASK_ABI_64
38524 (x86_file_start): Output .code16gcc for TARGET_16BIT.
38525 * config/i386/i386.h (TARGET_16BIT): New macro.
38526 (TARGET_16BIT_P): Likewise.
38527 * config/i386/i386.opt: Add m16.
38528 * doc/invoke.texi: Document -m16.
38530 2014-01-28 Jakub Jelinek <jakub@redhat.com>
38532 PR preprocessor/59935
38533 * input.c (location_get_source_line): Bail out on when line number
38534 is zero, and test the return value of lookup_or_add_file_to_cache_tab.
38536 2014-01-28 Richard Biener <rguenther@suse.de>
38538 PR tree-optimization/58742
38539 * tree-ssa-forwprop.c (associate_plusminus): Handle
38540 pointer subtraction of the form (T)(P + A) - (T)P.
38542 2014-01-28 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
38544 * config/arm/arm.c (arm_new_rtx_costs): Remove useless statement
38547 2014-01-28 Richard Biener <rguenther@suse.de>
38550 2014-01-28 Richard Biener <rguenther@suse.de>
38552 PR rtl-optimization/45364
38553 PR rtl-optimization/59890
38554 * var-tracking.c (local_get_addr_clear_given_value): Handle
38555 already cleared slot.
38556 (val_reset): Handle not allocated local_get_addr_cache.
38557 (vt_find_locations): Use post-order on the inverted CFG.
38559 2014-01-28 Richard Biener <rguenther@suse.de>
38561 * tree-data-ref.h (ddr_is_anti_dependent, ddrs_have_anti_deps): Remove.
38563 2014-01-28 Richard Biener <rguenther@suse.de>
38565 PR rtl-optimization/45364
38566 PR rtl-optimization/59890
38567 * var-tracking.c (local_get_addr_clear_given_value): Handle
38568 already cleared slot.
38569 (val_reset): Handle not allocated local_get_addr_cache.
38570 (vt_find_locations): Use post-order on the inverted CFG.
38572 2014-01-28 Alan Modra <amodra@gmail.com>
38574 * Makefile.in (BUILD_CPPFLAGS): Do not use ALL_CPPFLAGS.
38575 * configure.ac <recursive call for build != host>: Define
38576 GENERATOR_FILE. Comment. Use CXX_FOR_BUILD, CXXFLAGS_FOR_BUILD
38577 and LD_FOR_BUILD too.
38578 * configure: Regenerate.
38580 2014-01-27 Allan Sandfeld Jensen <sandfeld@kde.org>
38582 * config/i386/i386.c (get_builtin_code_for_version): Separate
38583 Westmere from Nehalem, Ivy Bridge from Sandy Bridge and
38584 Broadwell from Haswell.
38586 2014-01-27 Steve Ellcey <sellcey@mips.com>
38588 * common/config/mips/mips-common.c (TARGET_DEFAULT_TARGET_FLAGS):
38589 Remove TARGET_FP_EXCEPTIONS_DEFAULT and MASK_FUSED_MADD.
38590 * config/mips/mips.c (mips_option_override): Change setting
38592 * config/mips/mips.h (TARGET_FP_EXCEPTIONS_DEFAULT): Remove.
38593 * config/mips/mips.opt (DSP, DSPR2, FP_EXCEPTIONS, FUSED_MADD, MIPS3D):
38594 Change from Mask to Var.
38596 2014-01-27 Jeff Law <law@redhat.com>
38598 * ipa-inline.c (inline_small_functions): Fix typo.
38600 2014-01-27 Ilya Tocar <ilya.tocar@intel.com>
38602 * config/i386/avx512fintrin.h (_mm512_mask_cvtepi32_storeu_epi8): New.
38603 (_mm512_mask_cvtsepi32_storeu_epi8): Ditto.
38604 (_mm512_mask_cvtusepi32_storeu_epi8): Ditto.
38605 (_mm512_mask_cvtepi32_storeu_epi16): Ditto.
38606 (_mm512_mask_cvtsepi32_storeu_epi16): Ditto.
38607 (_mm512_mask_cvtusepi32_storeu_epi16): Ditto.
38608 (_mm512_mask_cvtepi64_storeu_epi32): Ditto.
38609 (_mm512_mask_cvtsepi64_storeu_epi32): Ditto.
38610 (_mm512_mask_cvtusepi64_storeu_epi32): Ditto.
38611 (_mm512_mask_cvtepi64_storeu_epi16): Ditto.
38612 (_mm512_mask_cvtsepi64_storeu_epi16): Ditto.
38613 (_mm512_mask_cvtusepi64_storeu_epi16): Ditto.
38614 (_mm512_mask_cvtepi64_storeu_epi8): Ditto.
38615 (_mm512_mask_cvtsepi64_storeu_epi8): Ditto.
38616 (_mm512_mask_cvtusepi64_storeu_epi8): Ditto.
38617 (_mm512_storeu_epi64): Ditto.
38618 (_mm512_cmpge_epi32_mask): Ditto.
38619 (_mm512_cmpge_epu32_mask): Ditto.
38620 (_mm512_cmpge_epi64_mask): Ditto.
38621 (_mm512_cmpge_epu64_mask): Ditto.
38622 (_mm512_cmple_epi32_mask): Ditto.
38623 (_mm512_cmple_epu32_mask): Ditto.
38624 (_mm512_cmple_epi64_mask): Ditto.
38625 (_mm512_cmple_epu64_mask): Ditto.
38626 (_mm512_cmplt_epi32_mask): Ditto.
38627 (_mm512_cmplt_epu32_mask): Ditto.
38628 (_mm512_cmplt_epi64_mask): Ditto.
38629 (_mm512_cmplt_epu64_mask): Ditto.
38630 (_mm512_cmpneq_epi32_mask): Ditto.
38631 (_mm512_cmpneq_epu32_mask): Ditto.
38632 (_mm512_cmpneq_epi64_mask): Ditto.
38633 (_mm512_cmpneq_epu64_mask): Ditto.
38634 (_mm512_expand_pd): Ditto.
38635 (_mm512_expand_ps): Ditto.
38636 * config/i386/i386-builtin-types.def: Add PV16QI, PV16QI, PV16HI,
38637 VOID_PV8SI_V8DI_QI, VOID_PV8HI_V8DI_QI, VOID_PV16QI_V8DI_QI,
38638 VOID_PV16QI_V16SI_HI, VOID_PV16HI_V16SI_HI.
38639 * config/i386/i386.c (ix86_builtins): Add
38640 IX86_BUILTIN_EXPANDPD512_NOMASK, IX86_BUILTIN_EXPANDPS512_NOMASK,
38641 IX86_BUILTIN_PMOVDB512_MEM, IX86_BUILTIN_PMOVDW512_MEM,
38642 IX86_BUILTIN_PMOVQB512_MEM, IX86_BUILTIN_PMOVQD512_MEM,
38643 IX86_BUILTIN_PMOVQW512_MEM, IX86_BUILTIN_PMOVSDB512_MEM,
38644 IX86_BUILTIN_PMOVSDW512_MEM, IX86_BUILTIN_PMOVSQB512_MEM,
38645 IX86_BUILTIN_PMOVSQD512_MEM, IX86_BUILTIN_PMOVSQW512_MEM,
38646 IX86_BUILTIN_PMOVUSDB512_MEM, IX86_BUILTIN_PMOVUSDW512_MEM,
38647 IX86_BUILTIN_PMOVUSQB512_MEM, IX86_BUILTIN_PMOVUSQD512_MEM,
38648 IX86_BUILTIN_PMOVUSQW512_MEM.
38649 (bdesc_special_args): Add __builtin_ia32_pmovusqd512mem_mask,
38650 __builtin_ia32_pmovsqd512mem_mask,
38651 __builtin_ia32_pmovqd512mem_mask,
38652 __builtin_ia32_pmovusqw512mem_mask,
38653 __builtin_ia32_pmovsqw512mem_mask,
38654 __builtin_ia32_pmovqw512mem_mask,
38655 __builtin_ia32_pmovusdw512mem_mask,
38656 __builtin_ia32_pmovsdw512mem_mask,
38657 __builtin_ia32_pmovdw512mem_mask,
38658 __builtin_ia32_pmovqb512mem_mask,
38659 __builtin_ia32_pmovusqb512mem_mask,
38660 __builtin_ia32_pmovsqb512mem_mask,
38661 __builtin_ia32_pmovusdb512mem_mask,
38662 __builtin_ia32_pmovsdb512mem_mask,
38663 __builtin_ia32_pmovdb512mem_mask.
38664 (bdesc_args): Add __builtin_ia32_expanddf512,
38665 __builtin_ia32_expandsf512.
38666 (ix86_expand_special_args_builtin): Handle VOID_FTYPE_PV8SI_V8DI_QI,
38667 VOID_FTYPE_PV8HI_V8DI_QI, VOID_FTYPE_PV16HI_V16SI_HI,
38668 VOID_FTYPE_PV16QI_V8DI_QI, VOID_FTYPE_PV16QI_V16SI_HI.
38669 * config/i386/sse.md (unspec): Add UNSPEC_EXPAND_NOMASK.
38670 (avx512f_<code><pmov_src_lower><mode>2_mask_store): New.
38671 (*avx512f_<code>v8div16qi2_store_mask): Renamed to ...
38672 (avx512f_<code>v8div16qi2_mask_store): This.
38673 (avx512f_expand<mode>): New.
38675 2014-01-27 Kirill Yukhin <kirill.yukhin@intel.com>
38677 * config/i386/avx512pfintrin.h (_mm512_mask_prefetch_i32gather_pd):
38679 (_mm512_mask_prefetch_i64gather_pd): Ditto.
38680 (_mm512_prefetch_i32scatter_pd): Ditto.
38681 (_mm512_mask_prefetch_i32scatter_pd): Ditto.
38682 (_mm512_prefetch_i64scatter_pd): Ditto.
38683 (_mm512_mask_prefetch_i64scatter_pd): Ditto.
38684 (_mm512_mask_prefetch_i32gather_ps): Fix operand type.
38685 (_mm512_mask_prefetch_i64gather_ps): Ditto.
38686 (_mm512_prefetch_i32scatter_ps): Ditto.
38687 (_mm512_mask_prefetch_i32scatter_ps): Ditto.
38688 (_mm512_prefetch_i64scatter_ps): Ditto.
38689 (_mm512_mask_prefetch_i64scatter_ps): Ditto.
38690 * config/i386/i386-builtin-types.def: Define
38691 VOID_FTYPE_QI_V8SI_PCINT64_INT_INT
38692 and VOID_FTYPE_QI_V8DI_PCINT64_INT_INT.
38693 * config/i386/i386.c (ix86_builtins): Define IX86_BUILTIN_GATHERPFQPD,
38694 IX86_BUILTIN_GATHERPFDPD, IX86_BUILTIN_SCATTERPFDPD,
38695 IX86_BUILTIN_SCATTERPFQPD.
38696 (ix86_init_mmx_sse_builtins): Define __builtin_ia32_gatherpfdpd,
38697 __builtin_ia32_gatherpfdps, __builtin_ia32_gatherpfqpd,
38698 __builtin_ia32_gatherpfqps, __builtin_ia32_scatterpfdpd,
38699 __builtin_ia32_scatterpfdps, __builtin_ia32_scatterpfqpd,
38700 __builtin_ia32_scatterpfqps.
38701 (ix86_expand_builtin): Expand new built-ins.
38702 * config/i386/sse.md (avx512pf_gatherpf<mode>): Add SF suffix,
38703 fix memory access data type.
38704 (*avx512pf_gatherpf<mode>_mask): Ditto.
38705 (*avx512pf_gatherpf<mode>): Ditto.
38706 (avx512pf_scatterpf<mode>): Ditto.
38707 (*avx512pf_scatterpf<mode>_mask): Ditto.
38708 (*avx512pf_scatterpf<mode>): Ditto.
38709 (GATHER_SCATTER_SF_MEM_MODE): New.
38710 (avx512pf_gatherpf<mode>df): Ditto.
38711 (*avx512pf_gatherpf<mode>df_mask): Ditto.
38712 (*avx512pf_scatterpf<mode>df): Ditto.
38714 2014-01-27 Jakub Jelinek <jakub@redhat.com>
38717 * expmed.h (expmed_mode_index): Rework so that analysis and optimziers
38718 know when the MODE_PARTIAL_INT and MODE_VECTOR_INT cases can never be
38721 2014-01-27 James Greenhalgh <james.greenhalgh@arm.com>
38723 * common/config/arm/arm-common.c
38724 (arm_rewrite_mcpu): Handle multiple names.
38726 (BIG_LITTLE_SPEC): Do not discard mcpu switches.
38728 2014-01-27 James Greenhalgh <james.greenhalgh@arm.com>
38730 * gimple-builder.h (create_gimple_tmp): Delete.
38732 2014-01-27 Christian Bruel <christian.bruel@st.com>
38734 * config/sh/sh-mem.cc (sh_expand_cmpnstr): Fix remaining bytes after
38737 2014-01-26 John David Anglin <danglin@gcc.gnu.org>
38739 * config/pa/pa.md (call): Generate indirect long calls to non-local
38740 functions when outputing 32-bit code.
38741 (call_value): Likewise except for special call to buggy powf function.
38743 * config/pa/pa.c (pa_attr_length_indirect_call): Adjust length of
38744 portable runtime and PIC indirect calls.
38745 (pa_output_indirect_call): Remove unnecessary nop from portable runtime
38746 and PIC call sequences. Use ldo instead of blr to set return register
38747 in PIC call sequence.
38749 2014-01-25 Walter Lee <walt@tilera.com>
38751 * config/tilegx/sync.md (atomic_fetch_sub): Fix negation and
38752 avoid clobbering a live register.
38754 2014-01-25 Walter Lee <walt@tilera.com>
38756 * config/tilegx/tilegx-c.c (tilegx_cpu_cpp_builtins):
38757 Define __GCC_HAVE_SYNC_COMPARE_AND_SWAP_{1,2}.
38758 * config/tilegx/tilepro-c.c (tilepro_cpu_cpp_builtins):
38759 Define __GCC_HAVE_SYNC_COMPARE_AND_SWAP_{1,2,4,8}.
38761 2014-01-25 Walter Lee <walt@tilera.com>
38763 * config/tilegx/tilegx.c (tilegx_function_arg): Start 16-byte
38764 arguments on even registers.
38765 (tilegx_gimplify_va_arg_expr): Align 16-byte var args to
38767 * config/tilegx/tilegx.h (STACK_BOUNDARY): Change to 16 bytes.
38768 (BIGGEST_ALIGNMENT): Ditto.
38769 (BIGGEST_FIELD_ALIGNMENT): Ditto.
38771 2014-01-25 Walter Lee <walt@tilera.com>
38773 * config/tilegx/tilegx.c (tilegx_gen_bundles): Delete barrier
38774 insns before bundling.
38775 * config/tilegx/tilegx.md (tile_network_barrier): Update comment.
38777 2014-01-25 Walter Lee <walt@tilera.com>
38779 * config/tilegx/tilegx.c (tilegx_expand_builtin): Set
38780 PREFETCH_SCHEDULE_BARRIER_P to true for prefetches.
38781 * config/tilepro/tilepro.c (tilepro_expand_builtin): Ditto.
38783 2014-01-25 Richard Sandiford <rdsandiford@googlemail.com>
38785 * config/mips/constraints.md (kl): Delete.
38786 * config/mips/mips.md (divmod<mode>4, udivmod<mode>4): Turn into
38787 define expands, using...
38788 (divmod<mode>4_mips16, udivmod<mode>4_mips16): ...these new
38789 instructions for MIPS16.
38790 (*divmod<mode>4, *udivmod<mode>4): New patterns, taken from the
38791 non-MIPS16 version of the old divmod<mode>4 and udivmod<mode>4.
38793 2014-01-25 Walter Lee <walt@tilera.com>
38795 * config/tilepro/tilepro.md (ctzdi2): Use register_operand predicate.
38799 2014-01-25 Walter Lee <walt@tilera.com>
38801 * config/tilegx/tilegx.c (tilegx_expand_to_rtl_hook): New.
38802 (TARGET_EXPAND_TO_RTL_HOOK): Define.
38804 2014-01-25 Richard Sandiford <rdsandiford@googlemail.com>
38806 * rtlanal.c (canonicalize_condition): Split out duplicated mode check.
38809 2014-01-25 Jakub Jelinek <jakub@redhat.com>
38811 * print-rtl.c (in_call_function_usage): New var.
38812 (print_rtx): When in CALL_INSN_FUNCTION_USAGE, always print
38813 EXPR_LIST mode as mode and not as reg note name.
38815 PR middle-end/59561
38816 * cfgloopmanip.c (copy_loop_info): If
38817 loop->warned_aggressive_loop_optimizations, make sure
38818 the flag is set in target loop too.
38820 2014-01-24 Balaji V. Iyer <balaji.v.iyer@intel.com>
38822 * builtins.c (is_builtin_name): Renamed flag_enable_cilkplus to
38824 * builtins.def: Likewise.
38825 * cilk.h (fn_contains_cilk_spawn_p): Likewise.
38826 * cppbuiltin.c (define_builtin_macros_for_compilation_flags): Likewise.
38827 * ira.c (ira_setup_eliminable_regset): Likewise.
38828 * omp-low.c (gate_expand_omp): Likewise.
38829 (execute_lower_omp): Likewise.
38830 (diagnose_sb_0): Likewise.
38831 (gate_diagnose_omp_blocks): Likewise.
38832 (simd_clone_clauses_extract): Likewise.
38835 2014-01-24 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
38837 * config/rs6000/rs6000.c (rs6000_expand_vec_perm_const_1): Remove
38838 correction for little endian...
38839 * config/rs6000/vsx.md (vsx_xxpermdi2_<mode>_1): ...and move it to
38842 2014-01-24 Jeff Law <law@redhat.com>
38844 PR tree-optimization/59919
38845 * tree-vrp.c (find_assert_locations_1): Do not register asserts
38846 for non-returning calls.
38848 2014-01-24 James Greenhalgh <james.greenhalgh@arm.com>
38850 * common/config/aarch64/aarch64-common.c
38851 (aarch64_rewrite_mcpu): Handle multiple names.
38852 * config/aarch64/aarch64.h
38853 (BIG_LITTLE_SPEC): Do not discard mcpu switches.
38855 2014-01-24 Dodji Seketeli <dodji@redhat.com>
38857 * input.c (add_file_to_cache_tab): Handle the case where fopen
38860 2014-01-23 H.J. Lu <hongjiu.lu@intel.com>
38863 * config/i386/i386.md (pushsf splitter): Get stack adjustment
38864 from push operand if code of push isn't PRE_DEC.
38866 2014-01-23 Michael Meissner <meissner@linux.vnet.ibm.com>
38869 * doc/invoke.texi (RS/6000 and PowerPC Options): Document
38870 -mquad-memory-atomic. Update -mquad-memory documentation to say
38871 it is only used for non-atomic loads/stores.
38873 * config/rs6000/predicates.md (quad_int_reg_operand): Allow either
38874 -mquad-memory or -mquad-memory-atomic switches.
38876 * config/rs6000/rs6000-cpus.def (ISA_2_7_MASKS_SERVER): Add
38877 -mquad-memory-atomic to ISA 2.07 support.
38879 * config/rs6000/rs6000.opt (-mquad-memory-atomic): Add new switch
38880 to separate support of normal quad word memory operations (ldq, stq)
38881 from the atomic quad word memory operations.
38883 * config/rs6000/rs6000.c (rs6000_option_override_internal): Add
38884 support to separate non-atomic quad word operations from atomic
38885 quad word operations. Disable non-atomic quad word operations in
38886 little endian mode so that we don't have to swap words after the
38887 load and before the store.
38888 (quad_load_store_p): Add comment about atomic quad word support.
38889 (rs6000_opt_masks): Add -mquad-memory-atomic to the list of
38890 options printed with -mdebug=reg.
38892 * config/rs6000/rs6000.h (TARGET_SYNC_TI): Use
38893 -mquad-memory-atomic as the test for whether we have quad word
38894 atomic instructions.
38895 (TARGET_SYNC_HI_QI): If either -mquad-memory-atomic, -mquad-memory,
38896 or -mp8-vector are used, allow byte/half-word atomic operations.
38898 * config/rs6000/sync.md (load_lockedti): Insure that the address
38899 is a proper indexed or indirect address for the lqarx instruction.
38900 On little endian systems, swap the hi/lo registers after the lqarx
38902 (load_lockedpti): Use indexed_or_indirect_operand predicate to
38903 insure the address is valid for the lqarx instruction.
38904 (store_conditionalti): Insure that the address is a proper indexed
38905 or indirect address for the stqcrx. instruction. On little endian
38906 systems, swap the hi/lo registers before doing the stqcrx.
38908 (store_conditionalpti): Use indexed_or_indirect_operand predicate to
38909 insure the address is valid for the stqcrx. instruction.
38911 * gcc/config/rs6000/rs6000-c.c (rs6000_target_modify_macros):
38912 Define __QUAD_MEMORY__ and __QUAD_MEMORY_ATOMIC__ based on what
38913 type of quad memory support is available.
38915 2014-01-23 Vladimir Makarov <vmakarov@redhat.com>
38917 PR regression/59915
38918 * lra-constraints.c (simplify_operand_subreg): Spill pseudo if
38919 there is a danger of looping.
38921 2014-01-23 Pat Haugen <pthaugen@us.ibm.com>
38923 * config/rs6000/rs6000.c (rs6000_option_override_internal): Don't
38924 force flag_ira_loop_pressure if set via command line.
38926 2014-01-23 Alex Velenko <Alex.Velenko@arm.com>
38928 * config/aarch64/aarch64-simd-builtins.def (ashr): DI mode removed.
38929 (ashr_simd): New builtin handling DI mode.
38930 * config/aarch64/aarch64-simd.md (aarch64_ashr_simddi): New pattern.
38931 (aarch64_sshr_simddi): New match pattern.
38932 * config/aarch64/arm_neon.h (vshr_n_s32): Builtin call modified.
38933 (vshrd_n_s64): Likewise.
38934 * config/aarch64/predicates.md (aarch64_shift_imm64_di): New predicate.
38936 2014-01-23 Nick Clifton <nickc@redhat.com>
38938 * config/msp430/msp430.h (ASM_SPEC): Pass the -mcpu as -mcpu.
38939 (LIB_SPEC): Drop use of memory.ld and peripherals.ld scripts in
38940 favour of mcu specific scripts.
38941 * config/msp430/t-msp430 (MULTILIB_MATCHES): Add more matches for
38944 2014-01-23 James Greenhalgh <james.greenhalgh@arm.com>
38945 Alex Velenko <Alex.Velenko@arm.com>
38947 * config/aarch64/arm_neon.h (vaddv_s8): __LANE0 cleanup.
38948 (vaddv_s16): Likewise.
38949 (vaddv_s32): Likewise.
38950 (vaddv_u8): Likewise.
38951 (vaddv_u16): Likewise.
38952 (vaddv_u32): Likewise.
38953 (vaddvq_s8): Likewise.
38954 (vaddvq_s16): Likewise.
38955 (vaddvq_s32): Likewise.
38956 (vaddvq_s64): Likewise.
38957 (vaddvq_u8): Likewise.
38958 (vaddvq_u16): Likewise.
38959 (vaddvq_u32): Likewise.
38960 (vaddvq_u64): Likewise.
38961 (vaddv_f32): Likewise.
38962 (vaddvq_f32): Likewise.
38963 (vaddvq_f64): Likewise.
38964 (vmaxv_f32): Likewise.
38965 (vmaxv_s8): Likewise.
38966 (vmaxv_s16): Likewise.
38967 (vmaxv_s32): Likewise.
38968 (vmaxv_u8): Likewise.
38969 (vmaxv_u16): Likewise.
38970 (vmaxv_u32): Likewise.
38971 (vmaxvq_f32): Likewise.
38972 (vmaxvq_f64): Likewise.
38973 (vmaxvq_s8): Likewise.
38974 (vmaxvq_s16): Likewise.
38975 (vmaxvq_s32): Likewise.
38976 (vmaxvq_u8): Likewise.
38977 (vmaxvq_u16): Likewise.
38978 (vmaxvq_u32): Likewise.
38979 (vmaxnmv_f32): Likewise.
38980 (vmaxnmvq_f32): Likewise.
38981 (vmaxnmvq_f64): Likewise.
38982 (vminv_f32): Likewise.
38983 (vminv_s8): Likewise.
38984 (vminv_s16): Likewise.
38985 (vminv_s32): Likewise.
38986 (vminv_u8): Likewise.
38987 (vminv_u16): Likewise.
38988 (vminv_u32): Likewise.
38989 (vminvq_f32): Likewise.
38990 (vminvq_f64): Likewise.
38991 (vminvq_s8): Likewise.
38992 (vminvq_s16): Likewise.
38993 (vminvq_s32): Likewise.
38994 (vminvq_u8): Likewise.
38995 (vminvq_u16): Likewise.
38996 (vminvq_u32): Likewise.
38997 (vminnmv_f32): Likewise.
38998 (vminnmvq_f32): Likewise.
38999 (vminnmvq_f64): Likewise.
39001 2014-01-23 James Greenhalgh <james.greenhalgh@arm.com>
39003 * config/aarch64/aarch64-simd.md
39004 (aarch64_dup_lane<mode>): Correct lane number on big-endian.
39005 (aarch64_dup_lane_<vswap_widthi_name><mode>): Likewise.
39006 (*aarch64_mul3_elt<mode>): Likewise.
39007 (*aarch64_mul3_elt<vswap_width_name><mode>): Likewise.
39008 (*aarch64_mul3_elt_to_64v2df): Likewise.
39009 (*aarch64_mla_elt<mode>): Likewise.
39010 (*aarch64_mla_elt_<vswap_width_name><mode>): Likewise.
39011 (*aarch64_mls_elt<mode>): Likewise.
39012 (*aarch64_mls_elt_<vswap_width_name><mode>): Likewise.
39013 (*aarch64_fma4_elt<mode>): Likewise.
39014 (*aarch64_fma4_elt_<vswap_width_name><mode>): Likewise.
39015 (*aarch64_fma4_elt_to_64v2df): Likewise.
39016 (*aarch64_fnma4_elt<mode>): Likewise.
39017 (*aarch64_fnma4_elt_<vswap_width_name><mode>): Likewise.
39018 (*aarch64_fnma4_elt_to_64v2df): Likewise.
39019 (aarch64_sq<r>dmulh_lane<mode>): Likewise.
39020 (aarch64_sq<r>dmulh_laneq<mode>): Likewise.
39021 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>_internal): Likewise.
39022 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>_internal): Likewise.
39023 (aarch64_sqdml<SBINQOPS:as>l2_lane<mode>_internal): Likewise.
39024 (aarch64_sqdmull_lane<mode>_internal): Likewise.
39025 (aarch64_sqdmull2_lane<mode>_internal): Likewise.
39027 2013-01-23 Alex Velenko <Alex.Velenko@arm.com>
39029 * config/aarch64/aarch64-simd.md
39030 (aarch64_be_checked_get_lane<mode>): New define_expand.
39031 * config/aarch64/aarch64-simd-builtins.def
39032 (BUILTIN_VALL (GETLANE, be_checked_get_lane, 0)):
39033 New builtin definition.
39034 * config/aarch64/arm_neon.h: (__aarch64_vget_lane_any):
39035 Use new safe be builtin.
39037 2014-01-23 Alex Velenko <Alex.Velenko@arm.com>
39039 * config/aarch64/aarch64-simd.md (aarch64_be_ld1<mode>):
39041 (aarch64_be_st1<mode>): Likewise.
39042 (aarch_ld1<VALL:mode>): Define_expand modified.
39043 (aarch_st1<VALL:mode>): Likewise.
39044 * config/aarch64/aarch64.md (UNSPEC_LD1): New unspec definition.
39045 (UNSPEC_ST1): Likewise.
39047 2014-01-23 David Holsgrove <david.holsgrove@xilinx.com>
39049 * config/microblaze/microblaze.md: Add trap insn and attribute
39051 2014-01-23 Dodji Seketeli <dodji@redhat.com>
39053 PR preprocessor/58580
39054 * input.h (location_get_source_line): Take an additional line_size
39056 (void diagnostics_file_cache_fini): Declare new function.
39057 * input.c (struct fcache): New type.
39058 (fcache_tab_size, fcache_buffer_size, fcache_line_record_size):
39059 New static constants.
39060 (diagnostic_file_cache_init, total_lines_num)
39061 (lookup_file_in_cache_tab, evicted_cache_tab_entry)
39062 (add_file_to_cache_tab, lookup_or_add_file_to_cache_tab)
39063 (needs_read, needs_grow, maybe_grow, read_data, maybe_read_data)
39064 (get_next_line, read_next_line, goto_next_line, read_line_num):
39065 New static function definitions.
39066 (diagnostic_file_cache_fini): New function.
39067 (location_get_source_line): Take an additional output line_len
39068 parameter. Re-write using lookup_or_add_file_to_cache_tab and
39070 * diagnostic.c (diagnostic_finish): Call
39071 diagnostic_file_cache_fini.
39072 (adjust_line): Take an additional input parameter for the length
39073 of the line, rather than calculating it with strlen.
39074 (diagnostic_show_locus): Adjust the use of
39075 location_get_source_line and adjust_line with respect to their new
39076 signature. While displaying a line now, do not stop at the first
39077 null byte. Rather, display the zero byte as a space and keep
39078 going until we reach the size of the line.
39079 * Makefile.in: Add vec.o to OBJS-libcommon
39081 2014-01-23 Kirill Yukhin <kirill.yukhin@intel.com>
39082 Ilya Tocar <ilya.tocar@intel.com>
39084 * config/i386/avx512fintrin.h (_mm512_kmov): New.
39085 * config/i386/i386.c (IX86_BUILTIN_KMOV16): Ditto.
39086 (__builtin_ia32_kmov16): Ditto.
39087 * config/i386/i386.md (UNSPEC_KMOV): New.
39090 2014-01-23 Kirill Yukhin <kirill.yukhin@intel.com>
39092 * config/i386/avx512fintrin.h (_mm512_loadu_si512): Rename.
39093 (_mm512_storeu_si512): Ditto.
39095 2014-01-23 Richard Sandiford <rdsandiford@googlemail.com>
39098 * rtl.h (get_referenced_operands): Declare.
39099 * recog.c (get_referenced_operands): New function.
39100 * config/mips/mips.c (mips_reorg_process_insns): Check which asm
39101 operands have been referenced when recording LO_SUM references.
39103 2014-01-22 David Holsgrove <david.holsgrove@xilinx.com>
39105 * config/microblaze/microblaze.md: Correct bswaphi2 insn.
39107 2014-01-22 Jan Hubicka <hubicka@ucw.cz>
39109 * config/i386/x86-tune.def (X86_TUNE_ACCUMULATE_OUTGOING_ARGS):
39110 Enable for generic and recent AMD targets.
39112 2014-01-22 Jan Hubicka <hubicka@ucw.cz>
39114 * combine-stack-adj.c (combine_stack_adjustments_for_block): Remove
39115 ARG_SIZE note when adjustment was eliminated.
39117 2014-01-22 Jeff Law <law@redhat.com>
39119 PR tree-optimization/59597
39120 * tree-ssa-threadupdate.c (dump_jump_thread_path): Move to earlier
39121 in file. Accept new argument REGISTERING and use it to modify
39122 dump output appropriately.
39123 (register_jump_thread): Corresponding changes.
39124 (mark_threaded_blocks): Reinstate code to cancel unprofitable
39125 thread paths involving joiner blocks. Add code to dump cancelled
39126 jump threading paths.
39128 2014-01-22 Vladimir Makarov <vmakarov@redhat.com>
39130 PR rtl-optimization/59477
39131 * lra-constraints.c (inherit_in_ebb): Process call for living hard
39132 regs. Update reloads_num and potential_reload_hard_regs for all insns.
39134 2014-01-22 Tom Tromey <tromey@redhat.com>
39136 * config/i386/i386-interix.h (i386_pe_unique_section): Don't use
39138 * config/cr16/cr16-protos.h (notice_update_cc): Don't use PARAMS.
39140 2014-01-21 Vladimir Makarov <vmakarov@redhat.com>
39142 PR rtl-optimization/59896
39143 * lra-constraints.c (process_alt_operands): Check unused note for
39144 matched operands of insn with no output reloads.
39146 2014-01-21 Richard Sandiford <rdsandiford@googlemail.com>
39148 * config/mips/mips.c (mips_move_to_gpr_cost): Add M16_REGS case.
39149 (mips_move_from_gpr_cost): Likewise.
39151 2014-01-21 Vladimir Makarov <vmakarov@redhat.com>
39153 PR rtl-optimization/59858
39154 * lra-constraints.c (SMALL_REGISTER_CLASS_P): Use
39155 ira_class_hard_regs_num.
39156 (process_alt_operands): Increase reject for dying matched operand.
39158 2014-01-21 Jakub Jelinek <jakub@redhat.com>
39161 * config/i386/i386.c (expand_small_movmem_or_setmem): If mode is
39162 smaller than size, perform several stores or loads and stores
39163 at dst + count - size to store or copy all of size bytes, rather
39164 than just last modesize bytes.
39166 2014-01-20 DJ Delorie <dj@redhat.com>
39168 * config/rl78/rl78.c (rl78_propogate_register_origins): Verify
39169 that CLOBBERs are REGs before propogating their values.
39171 2014-01-20 H.J. Lu <hongjiu.lu@intel.com>
39173 PR middle-end/59789
39174 * cgraph.c (cgraph_inline_failed_string): Add type to DEFCIFCODE.
39175 (cgraph_inline_failed_type): New function.
39176 * cgraph.h (DEFCIFCODE): Add type.
39177 (cgraph_inline_failed_type_t): New enum.
39178 (cgraph_inline_failed_type): New prototype.
39179 * cif-code.def: Add CIF_FINAL_NORMAL to OK, FUNCTION_NOT_CONSIDERED,
39180 FUNCTION_NOT_OPTIMIZED, REDEFINED_EXTERN_INLINE,
39181 FUNCTION_NOT_INLINE_CANDIDATE, LARGE_FUNCTION_GROWTH_LIMIT,
39182 LARGE_STACK_FRAME_GROWTH_LIMIT, MAX_INLINE_INSNS_SINGLE_LIMIT,
39183 MAX_INLINE_INSNS_AUTO_LIMIT, INLINE_UNIT_GROWTH_LIMIT,
39184 RECURSIVE_INLINING, UNLIKELY_CALL, NOT_DECLARED_INLINED,
39185 OPTIMIZING_FOR_SIZE, ORIGINALLY_INDIRECT_CALL,
39186 INDIRECT_UNKNOWN_CALL, USES_COMDAT_LOCAL.
39187 Add CIF_FINAL_ERROR to UNSPECIFIED, BODY_NOT_AVAILABLE,
39188 FUNCTION_NOT_INLINABLE, OVERWRITABLE, MISMATCHED_ARGUMENTS,
39189 EH_PERSONALITY, NON_CALL_EXCEPTIONS, TARGET_OPTION_MISMATCH,
39190 OPTIMIZATION_MISMATCH.
39191 * tree-inline.c (expand_call_inline): Emit errors during
39192 early_inlining if cgraph_inline_failed_type returns CIF_FINAL_ERROR.
39194 2014-01-20 Uros Bizjak <ubizjak@gmail.com>
39197 * config/i386/sse.md (*andnot<mode>3<mask_name>): Handle MODE_V16SF
39198 mode attribute in insn output.
39200 2014-01-20 Eric Botcazou <ebotcazou@adacore.com>
39202 * output.h (output_constant): Delete.
39203 * varasm.c (output_constant): Make private.
39205 2014-01-20 Alex Velenko <Alex.Velenko@arm.com>
39207 * config/aarch64/aarch64-simd.md (vec_perm<mode>): Add BE check.
39209 2014-01-20 Jakub Jelinek <jakub@redhat.com>
39211 PR middle-end/59860
39212 * tree.h (fold_builtin_strcat): New prototype.
39213 * builtins.c (fold_builtin_strcat): No longer static. Add len
39214 argument, if non-NULL, don't call c_strlen. Optimize
39215 directly into __builtin_memcpy instead of __builtin_strcpy.
39216 (fold_builtin_2): Adjust fold_builtin_strcat caller.
39217 * gimple-fold.c (gimple_fold_builtin): Handle BUILT_IN_STRCAT.
39219 2014-01-20 Uros Bizjak <ubizjak@gmail.com>
39221 * config/i386/i386.c (ix86_avoid_lea_for_addr): Return false
39222 for SImode_address_operand operands, having only a REG argument.
39224 2014-01-20 Marcus Shawcroft <marcus.shawcroft@arm.com>
39226 * config/aarch64/aarch64-linux.h (GLIBC_DYNAMIC_LINKER): Expand
39227 loader name using mbig-endian.
39228 (LINUX_TARGET_LINK_SPEC): Pass linker -m flag.
39230 2014-01-20 James Greenhalgh <james.greenhalgh@arm.com>
39232 * doc/invoke.texi (-march): Clarify documentation for AArch64.
39233 (-mtune): Likewise.
39236 2014-01-20 Tejas Belagod <tejas.belagod@arm.com>
39238 * config/aarch64/aarch64-protos.h
39239 (aarch64_cannot_change_mode_class_ptr): Declare.
39240 * config/aarch64/aarch64.c (aarch64_cannot_change_mode_class,
39241 aarch64_cannot_change_mode_class_ptr): New.
39242 * config/aarch64/aarch64.h (CANNOT_CHANGE_MODE_CLASS): Change to call
39243 backend hook aarch64_cannot_change_mode_class.
39245 2014-01-20 James Greenhalgh <james.greenhalgh@arm.com>
39247 * common/config/aarch64/aarch64-common.c
39248 (aarch64_handle_option): Don't handle any option order logic here.
39249 * config/aarch64/aarch64.c (aarch64_parse_arch): Do not override
39250 selected_cpu, warn on architecture version mismatch.
39251 (aarch64_override_options): Fix parsing order for option strings.
39253 2014-01-20 Jan-Benedict Glaw <jbglaw@lug-owl.de>
39254 Iain Sandoe <iain@codesourcery.com>
39257 * config/rs6000/darwin.h (ADJUST_FIELD_ALIGN): Fix unused variable
39258 warning. Amend comment to reflect current functionality.
39260 2014-01-20 Richard Biener <rguenther@suse.de>
39262 PR middle-end/59860
39263 * builtins.c (fold_builtin_strcat): Remove case better handled
39264 by tree-ssa-strlen.c.
39266 2014-01-20 Alan Lawrence <alan.lawrence@arm.com>
39268 * config/aarch64/aarch64.opt
39269 (mcpu, march, mtune): Make case-insensitive.
39271 2014-01-20 Jakub Jelinek <jakub@redhat.com>
39274 * config/i386/i386.c (ix86_avoid_lea_for_addr): Return false
39275 if operands[1] is a REG or ZERO_EXTEND of a REG.
39277 2014-01-19 Jan Hubicka <hubicka@ucw.cz>
39279 * varasm.c (compute_reloc_for_constant): Use targetm.binds_local_p.
39281 2014-01-19 John David Anglin <danglin@gcc.gnu.org>
39283 * config/pa/pa.c (pa_attr_length_millicode_call): Correct length of
39284 long non-pic millicode calls.
39286 2014-01-19 Jan-Benedict Glaw <jbglaw@lug-owl.de>
39288 * config/vax/vax.h (FUNCTION_ARG_REGNO_P): Fix unused variable warning.
39290 2014-01-19 Kito Cheng <kito@0xlab.org>
39292 * builtins.c (expand_movstr): Check movstr expand done or fail.
39294 2014-01-18 Uros Bizjak <ubizjak@gmail.com>
39295 H.J. Lu <hongjiu.lu@intel.com>
39298 * config/i386/i386.md (*lea<mode>): Zero-extend return register
39299 to DImode for zero-extended addresses.
39301 2014-01-19 Jakub Jelinek <jakub@redhat.com>
39303 PR rtl-optimization/57763
39304 * bb-reorder.c (fix_crossing_unconditional_branches): Set JUMP_LABEL
39305 on the new indirect jump_insn and increment LABEL_NUSES (label).
39307 2014-01-18 H.J. Lu <hongjiu.lu@intel.com>
39311 * config.gcc (x86_archs): New variable.
39312 (x86_64_archs): Likewise.
39313 (x86_cpus): Likewise.
39314 Use $x86_archs, $x86_64_archs and $x86_cpus to check valid
39315 --with-arch/--with-cpu= options.
39316 Support --with-arch=/--with-cpu={nehalem,westmere,
39317 sandybridge,ivybridge,haswell,broadwell,bonnell,silvermont}.
39319 2014-01-18 Uros Bizjak <ubizjak@gmail.com>
39321 * config/i386/i386.c (ix86_adjust_cost): Reorder PROCESSOR_K8
39322 and PROCESSOR_ATHLON to simplify code. Move "memory" calculation.
39324 2014-01-18 Uros Bizjak <ubizjak@gmail.com>
39326 * config/i386/i386.md (*swap<mode>): Rename from swap<mode>.
39328 2014-01-18 Jakub Jelinek <jakub@redhat.com>
39331 * config/i386/i386-c.c (ix86_pragma_target_parse): Temporarily
39332 clear cpp_get_options (parse_in)->warn_unused_macros for
39333 ix86_target_macros_internal with cpp_define.
39335 2014-01-18 Richard Sandiford <rdsandiford@googlemail.com>
39337 * jump.c (delete_related_insns): Keep (use (insn))s.
39338 * reorg.c (redundant_insn): Check for barriers too.
39340 2014-01-17 H.J. Lu <hongjiu.lu@intel.com>
39342 * config/i386/i386.c (ix86_split_lea_for_addr): Fix a comment typo.
39344 2014-01-17 John David Anglin <danglin@gcc.gnu.org>
39346 * config/pa/pa.c (pa_attr_length_indirect_call): Don't output a short
39347 call to $$dyncall when TARGET_LONG_CALLS is true.
39349 2014-01-17 Jeff Law <law@redhat.com>
39351 * ree.c (combine_set_extension): Temporarily disable test for
39352 changing number of hard registers.
39354 2014-01-17 Jan Hubicka <hubicka@ucw.cz>
39356 PR middle-end/58125
39357 * ipa-inline-analysis.c (inline_free_summary):
39358 Do not free summary of aliases.
39360 2014-01-17 Jakub Jelinek <jakub@redhat.com>
39362 PR middle-end/59706
39363 * gimplify.c (gimplify_expr): Use create_tmp_var
39364 instead of create_tmp_var_raw. If cond doesn't have
39365 integral type, don't add the IFN_ANNOTATE builtin at all.
39367 2014-01-17 Martin Jambor <mjambor@suse.cz>
39370 * ipa-cp.c (prev_edge_clone): New variable.
39371 (grow_next_edge_clone_vector): Renamed to grow_edge_clone_vectors.
39372 Also resize prev_edge_clone vector.
39373 (ipcp_edge_duplication_hook): Also update prev_edge_clone.
39374 (ipcp_edge_removal_hook): New function.
39375 (ipcp_driver): Register ipcp_edge_removal_hook.
39377 2014-01-17 Andrew Pinski <apinski@cavium.com>
39378 Steve Ellcey <sellcey@mips.com>
39381 * config/mips/mips.c (mips_print_operand): Check operand mode instead
39384 2014-01-17 Jeff Law <law@redhat.com>
39386 PR middle-end/57904
39387 * passes.def: Reorder pass_copy_prop, pass_unrolli, pass_ccp sequence
39388 so that pass_ccp runs first.
39390 2014-01-17 H.J. Lu <hongjiu.lu@intel.com>
39392 * config/i386/i386.c (ix86_lea_outperforms): Use TARGET_XXX.
39393 (ix86_adjust_cost): Use !TARGET_XXX.
39394 (do_reorder_for_imul): Likewise.
39395 (swap_top_of_ready_list): Likewise.
39396 (ix86_sched_reorder): Likewise.
39398 2014-01-17 H.J. Lu <hongjiu.lu@intel.com>
39400 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
39401 PROCESSOR_INTEL. Treat like PROCESSOR_GENERIC.
39402 * config/i386/i386.c (intel_memcpy): New. Duplicate slm_memcpy.
39403 (intel_memset): New. Duplicate slm_memset.
39404 (intel_cost): New. Duplicate slm_cost.
39405 (m_INTEL): New macro.
39406 (processor_target_table): Add "intel".
39407 (ix86_option_override_internal): Replace PROCESSOR_SILVERMONT
39408 with PROCESSOR_INTEL for "intel".
39409 (ix86_lea_outperforms): Support PROCESSOR_INTEL. Duplicate
39410 PROCESSOR_SILVERMONT.
39411 (ix86_issue_rate): Likewise.
39412 (ix86_adjust_cost): Likewise.
39413 (ia32_multipass_dfa_lookahead): Likewise.
39414 (swap_top_of_ready_list): Likewise.
39415 (ix86_sched_reorder): Likewise.
39416 (ix86_avoid_lea_for_addr): Check TARGET_AVOID_LEA_FOR_ADDR
39417 instead of TARGET_OPT_AGU.
39418 * config/i386/i386.h (TARGET_INTEL): New.
39419 (TARGET_AVOID_LEA_FOR_ADDR): Likewise.
39420 (processor_type): Add PROCESSOR_INTEL.
39421 * config/i386/x86-tune.def: Support m_INTEL. Duplicate m_SILVERMONT.
39422 Add X86_TUNE_AVOID_LEA_FOR_ADDR.
39424 2014-01-17 Marek Polacek <polacek@redhat.com>
39427 * gimple-fold.c (fold_array_ctor_reference): Don't fold if element
39430 2014-01-17 Richard Biener <rguenther@suse.de>
39432 PR tree-optimization/46590
39433 * opts.c (default_options_table): Add entries for
39434 OPT_fbranch_count_reg, OPT_fmove_loop_invariants and OPT_ftree_pta,
39435 all enabled at -O1 but not for -Og.
39436 * common.opt (fbranch-count-reg): Remove Init(1).
39437 (fmove-loop-invariants): Likewise.
39438 (ftree-pta): Likewise.
39440 2014-01-17 Jakub Jelinek <jakub@redhat.com>
39442 * config/i386/i386.c (ix86_data_alignment): For compatibility with
39443 (incorrect) GCC 4.8 and earlier alignment assumptions ensure we align
39444 decls to at least the GCC 4.8 used alignments.
39447 * tree-nested.c (convert_nonlocal_reference_stmt,
39448 convert_local_reference_stmt): For NAMELIST_DECLs in gimple_bind_vars
39449 of GIMPLE_BIND stmts, adjust associated decls.
39451 2014-01-17 Richard Biener <rguenther@suse.de>
39453 PR tree-optimization/46590
39454 * vec.h (vec<>::bseach): New member function implementing
39455 binary search according to C89 bsearch.
39456 (vec<>::qsort): Avoid calling ::qsort for vectors with sizes 0 or 1.
39457 * tree-ssa-loop-im.c (struct mem_ref): Make stored member a
39458 bitmap pointer again. Make accesses_in_loop a flat array.
39459 (mem_ref_obstack): New global.
39460 (outermost_indep_loop): Adjust for mem_ref->stored changes.
39461 (mark_ref_stored): Likewise.
39462 (ref_indep_loop_p_2): Likewise.
39463 (set_ref_stored_in_loop): New helper function.
39464 (mem_ref_alloc): Allocate mem_refs on the mem_ref_obstack obstack.
39465 (memref_free): Adjust.
39466 (record_mem_ref_loc): Simplify.
39467 (gather_mem_refs_stmt): Adjust.
39468 (sort_locs_in_loop_postorder_cmp): New function.
39469 (analyze_memory_references): Sort accesses_in_loop after
39470 loop postorder number.
39471 (find_ref_loc_in_loop_cmp): New function.
39472 (for_all_locs_in_loop): Find relevant cluster of locs in
39473 accesses_in_loop and iterate without recursion.
39474 (execute_sm): Avoid uninit warning.
39475 (struct ref_always_accessed): Simplify.
39476 (ref_always_accessed::operator ()): Likewise.
39477 (ref_always_accessed_p): Likewise.
39478 (tree_ssa_lim_initialize): Initialize mem_ref_obstack, compute
39479 loop postorder numbers here.
39480 (tree_ssa_lim_finalize): Free mem_ref_obstack and loop postorder
39483 2014-01-17 Jan Hubicka <hubicka@ucw.cz>
39486 * passes.c (rest_of_decl_compilation): Don't call varpool_finalize_decl
39487 on decls for which assemble_alias has been called.
39489 2014-01-17 Nick Clifton <nickc@redhat.com>
39491 * config/msp430/msp430.opt: (mcpu): New option.
39492 * config/msp430/msp430.c (msp430_mcu_name): Use target_mcu.
39493 (msp430_option_override): Parse target_cpu. If the MCU name
39494 matches a generic string, clear target_mcu.
39495 (msp430_attr): Allow numeric interrupt values up to 63.
39496 (msp430_expand_epilogue): No longer invert operand 1 of gen_popm.
39497 * config/msp430/msp430.h (ASM_SPEC): Convert -mcpu into a -mmcu
39499 * config/msp430/t-msp430: (MULTILIB_MATCHES): Remove mcu matches.
39501 * config/msp430/msp430.md (popm): Use %J rather than %I.
39502 (addsi3): Use msp430_nonimmediate_operand for operand 2.
39503 (addhi_cy_i): Use immediate_operand for operand 2.
39504 * doc/invoke.texi: Document -mcpu option.
39506 2014-01-17 Richard Biener <rguenther@suse.de>
39508 PR rtl-optimization/38518
39509 * df.h (df_analyze_loop): Declare.
39510 * df-core.c: Include cfgloop.h.
39511 (df_analyze_1): Split out main part of df_analyze.
39512 (df_analyze): Adjust.
39513 (loop_inverted_post_order_compute): New function.
39514 (loop_post_order_compute): Likewise.
39515 (df_analyze_loop): New function avoiding whole-function
39516 postorder computes.
39517 * loop-invariant.c (find_defs): Use df_analyze_loop.
39518 (find_invariants): Adjust.
39519 * loop-iv.c (iv_analysis_loop_init): Use df_analyze_loop.
39521 2014-01-17 Zhenqiang Chen <zhenqiang.chen@arm.com>
39523 * config/arm/arm.c (arm_v7m_tune): Set max_insns_skipped to 2.
39524 (thumb2_final_prescan_insn): Set max to MAX_INSN_PER_IT_BLOCK.
39526 2014-01-16 Ilya Enkovich <ilya.enkovich@intel.com>
39528 * ipa-ref.c (ipa_remove_stmt_references): Fix references
39529 traversal when removing references.
39531 2014-01-16 Jan Hubicka <hubicka@ucw.cz>
39534 * tree.c (get_binfo_at_offset): Look harder for virtual bases.
39536 2014-01-16 Bernd Schmidt <bernds@codesourcery.com>
39538 PR middle-end/56791
39539 * reload.c (find_reloads_address_1): Do not use RELOAD_OTHER when
39540 pushing a reload for an autoinc when we had previously reloaded an
39541 inner part of the address.
39543 2014-01-16 Jakub Jelinek <jakub@redhat.com>
39545 * tree-vectorizer.h (struct _loop_vec_info): Add no_data_dependencies
39547 (LOOP_VINFO_NO_DATA_DEPENDENCIES): Define.
39548 * tree-vect-data-refs.c (vect_analyze_data_ref_dependence): Clear it
39549 when not giving up or versioning for alias only because of
39551 (vect_analyze_data_ref_dependences): Set to true.
39552 * tree-vect-stmts.c (hoist_defs_of_uses): Return false if def_stmt
39554 (vectorizable_load): Use LOOP_VINFO_NO_DATA_DEPENDENCIES instead of
39555 LOOP_REQUIRES_VERSIONING_FOR_ALIAS, add && !nested_in_vect_loop
39558 PR middle-end/58344
39559 * expr.c (expand_expr_real_1): Handle init == NULL_TREE.
39562 * config/i386/i386.c (ix86_expand_builtin): If target doesn't satisfy
39563 operand 0 predicate for gathers, use a new pseudo as subtarget.
39565 2014-01-16 Vladimir Makarov <vmakarov@redhat.com>
39567 PR middle-end/59609
39568 * lra-constraints.c (process_alt_operands): Add printing debug info.
39569 Check absence of input/output reloads for matched operands too.
39571 2014-01-16 Vladimir Makarov <vmakarov@redhat.com>
39573 PR rtl-optimization/59835
39574 * ira.c (ira_init_register_move_cost): Increase cost for
39577 2014-01-16 Alan Lawrence <alan.lawrence@arm.com>
39579 * config/arm/arm.opt (mcpu, march, mtune): Make case-insensitive.
39581 2014-01-16 Richard Earnshaw <rearnsha@arm.com>
39584 * aarch64.c (aarch64_split_128bit_move): Don't lookup REGNO on
39585 non-register objects. Use gen_(high/low)part more consistently.
39588 2014-01-16 Michael Meissner <meissner@linux.vnet.ibm.com>
39591 * config/rs6000/rs6000.md (reload_vsx_from_gprsf): Add little
39592 endian support, remove tests for WORDS_BIG_ENDIAN.
39593 (p8_mfvsrd_3_<mode>): Likewise.
39594 (reload_gpr_from_vsx<mode>): Likewise.
39595 (reload_gpr_from_vsxsf): Likewise.
39596 (p8_mfvsrd_4_disf): Likewise.
39598 2014-01-16 Richard Biener <rguenther@suse.de>
39600 PR rtl-optimization/46590
39601 * lcm.c (compute_antinout_edge): Use postorder iteration.
39602 (compute_laterin): Use inverted postorder iteration.
39604 2014-01-16 Nick Clifton <nickc@redhat.com>
39606 PR middle-end/28865
39607 * varasm.c (output_constant): Return the number of bytes actually
39609 (output_constructor_array_range): Update the field size with the
39610 number of bytes emitted by output_constant.
39611 (output_constructor_regular_field): Likewise. Also do not
39612 complain if the total number of bytes emitted is now greater
39613 than the expected fieldpos.
39614 * output.h (output_constant): Update prototype and descriptive comment.
39616 2014-01-16 Marek Polacek <polacek@redhat.com>
39618 PR middle-end/59827
39619 * cgraph.c (gimple_check_call_args): Don't use DECL_ARG_TYPE if
39620 it is error_mark_node.
39622 2014-01-15 Uros Bizjak <ubizjak@gmail.com>
39624 * config/i386/i386.c (ix86_hard_regno_mode_ok): Use
39625 VALID_AVX256_REG_OR_OI_MODE.
39627 2014-01-15 Pat Haugen <pthaugen@us.ibm.com>
39629 * config/rs6000/rs6000.c (rs6000_output_function_prologue): Check if
39630 current procedure should be profiled.
39632 2014-01-15 Andrew Pinski <apinski@cavium.com>
39634 * config/aarch64/aarch64.c (aarch64_register_move_cost): Correct cost
39635 of moving from/to the STACK_REG register class.
39637 2014-01-15 Richard Henderson <rth@redhat.com>
39640 * reginfo.c (global_regs_decl): Globalize.
39641 * rtl.h (global_regs_decl): Declare.
39642 * ira.c (do_reload): Diagnose frame_pointer_needed and it
39643 reserved via global_regs.
39645 2014-01-15 Teresa Johnson <tejohnson@google.com>
39647 * tree-ssa-sccvn.c (visit_reference_op_call): Handle NULL vdef.
39649 2014-01-15 Bill Schmidt <wschmidt@vnet.linux.ibm.com>
39651 * config/rs6000/altivec.md (mulv8hi3): Explicitly generate vmulesh
39652 and vmulosh rather than call gen_vec_widen_smult_*.
39653 (vec_widen_umult_even_v16qi): Test VECTOR_ELT_ORDER_BIG rather
39654 than BYTES_BIG_ENDIAN to determine use of even or odd instruction.
39655 (vec_widen_smult_even_v16qi): Likewise.
39656 (vec_widen_umult_even_v8hi): Likewise.
39657 (vec_widen_smult_even_v8hi): Likewise.
39658 (vec_widen_umult_odd_v16qi): Likewise.
39659 (vec_widen_smult_odd_v16qi): Likewise.
39660 (vec_widen_umult_odd_v8hi): Likewise.
39661 (vec_widen_smult_odd_v8hi): Likewise.
39662 (vec_widen_umult_hi_v16qi): Explicitly generate vmuleub and
39663 vmuloub rather than call gen_vec_widen_umult_*.
39664 (vec_widen_umult_lo_v16qi): Likewise.
39665 (vec_widen_smult_hi_v16qi): Explicitly generate vmulesb and
39666 vmulosb rather than call gen_vec_widen_smult_*.
39667 (vec_widen_smult_lo_v16qi): Likewise.
39668 (vec_widen_umult_hi_v8hi): Explicitly generate vmuleuh and vmulouh
39669 rather than call gen_vec_widen_umult_*.
39670 (vec_widen_umult_lo_v8hi): Likewise.
39671 (vec_widen_smult_hi_v8hi): Explicitly gnerate vmulesh and vmulosh
39672 rather than call gen_vec_widen_smult_*.
39673 (vec_widen_smult_lo_v8hi): Likewise.
39675 2014-01-15 Jeff Law <law@redhat.com>
39677 PR tree-optimization/59747
39678 * ree.c (find_and_remove_re): Properly handle case where a second
39679 eliminated extension requires widening a copy created for elimination
39680 of a prior extension.
39681 (combine_set_extension): Ensure that the number of hard regs needed
39682 for a destination register does not change when we widen it.
39684 2014-01-15 Sebastian Huber <sebastian.huber@embedded-brains.de>
39686 * config.gcc (*-*-rtems*): Add t-rtems to tmake_file.
39687 (arm*-*-uclinux*eabi*): Do not override an existing tmake_file.
39688 (arm*-*-eabi* | arm*-*-symbianelf* | arm*-*-rtems*): Likwise.
39689 (arm*-*-rtems*): Use t-rtems from existing tmake_file.
39690 (avr-*-rtems*): Likewise.
39691 (bfin*-rtems*): Likewise.
39692 (moxie-*-rtems*): Likewise.
39693 (h8300-*-rtems*): Likewise.
39694 (i[34567]86-*-rtems*): Likewise.
39695 (lm32-*-rtems*): Likewise.
39696 (m32r-*-rtems*): Likewise.
39697 (m68k-*-rtems*): Likewise.
39698 (microblaze*-*-rtems*): Likewise.
39699 (mips*-*-rtems*): Likewise.
39700 (powerpc-*-rtems*): Likewise.
39701 (sh-*-rtems*): Likewise.
39702 (sparc-*-rtems*): Likewise.
39703 (sparc64-*-rtems*): Likewise.
39704 (v850-*-rtems*): Likewise.
39705 (m32c-*-rtems*): Likewise.
39707 2014-01-15 Vladimir Makarov <vmakarov@redhat.com>
39709 PR rtl-optimization/59511
39710 * ira.c (ira_init_register_move_cost): Use memory costs for some
39711 cases of register move cost calculations.
39712 * lra-constraints.c (lra_constraints): Use REG_FREQ_FROM_BB
39713 instead of BB frequency.
39714 * lra-coalesce.c (move_freq_compare_func, lra_coalesce): Ditto.
39715 * lra-assigns.c (find_hard_regno_for): Ditto.
39717 2014-01-15 Richard Biener <rguenther@suse.de>
39719 PR tree-optimization/59822
39720 * tree-vect-stmts.c (hoist_defs_of_uses): New function.
39721 (vectorizable_load): Use it to hoist defs of uses of invariant
39722 loads out of the loop.
39724 2014-01-15 Matthew Gretton-Dann <matthew.gretton-dann@linaro.org>
39725 Kugan Vivekanandarajah <kuganv@linaro.org>
39728 * config/aarch64/aarch64.c (aarch64_build_constant): Fix incorrect
39731 2014-01-15 Richard Biener <rguenther@suse.de>
39733 PR rtl-optimization/59802
39734 * lcm.c (compute_available): Use inverted postorder to seed
39735 the initial worklist.
39737 2014-01-15 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
39740 * config/s390/s390.c (s390_preferred_reload_class): Don't return
39741 ADDR_REGS for invalid symrefs in non-PIC code.
39743 2014-01-15 Jakub Jelinek <jakub@redhat.com>
39746 * builtins.c (determine_block_size): Initialize *probable_max_size
39747 even if len_rtx is CONST_INT.
39749 2014-01-14 Andrew Pinski <apinski@cavium.com>
39751 * config/aarch64/aarch64-protos.h (tune_params): Add issue_rate.
39752 * config/aarch64/aarch64.c (generic_tunings): Add issue rate of 2.
39753 (cortexa53_tunings): Likewise.
39754 (aarch64_sched_issue_rate): New function.
39755 (TARGET_SCHED_ISSUE_RATE): Define.
39757 2014-01-14 Vladimir Makarov <vmakarov@redhat.com>
39759 * ira-costs.c (find_costs_and_classes): Add missed
39760 ira_init_register_move_cost_if_necessary.
39762 2014-01-14 Vladimir Makarov <vmakarov@redhat.com>
39765 * config/arm/arm.c (arm_coproc_mem_operand): Add lra_in_progress.
39767 2014-01-14 H.J. Lu <hongjiu.lu@intel.com>
39770 * config/i386/i386.c (type_natural_mode): Add a bool parameter
39771 to indicate if type is used for function return value. Warn ABI
39772 change if the vector mode isn't available for function return value.
39773 (ix86_function_arg_advance): Pass false to type_natural_mode.
39774 (ix86_function_arg): Likewise.
39775 (ix86_gimplify_va_arg): Likewise.
39776 (function_arg_32): Don't warn ABI change.
39777 (ix86_function_value): Pass true to type_natural_mode.
39778 (ix86_return_in_memory): Likewise.
39779 (ix86_struct_value_rtx): Removed.
39780 (TARGET_STRUCT_VALUE_RTX): Likewise.
39782 2014-01-14 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
39784 * jump.c (redirect_jump_2): Remove REG_CROSSING_JUMP notes when
39785 converting a conditional jump into a conditional return.
39787 2014-01-14 Richard Biener <rguenther@suse.de>
39789 PR tree-optimization/58921
39790 PR tree-optimization/59006
39791 * tree-vect-loop-manip.c (vect_loop_versioning): Remove code
39792 hoisting invariant stmts.
39793 * tree-vect-stmts.c (vectorizable_load): Insert the splat of
39794 invariant loads on the preheader edge if possible.
39796 2014-01-14 Joey Ye <joey.ye@arm.com>
39798 * doc/plugin.texi (Building GCC plugins): Update to C++.
39800 2014-01-14 Kirill Yukhin <kirill.yukhin@intel.com>
39802 * config/i386/avx512erintrin.h (_mm_rcp28_round_sd): New.
39803 (_mm_rcp28_round_ss): Ditto.
39804 (_mm_rsqrt28_round_sd): Ditto.
39805 (_mm_rsqrt28_round_ss): Ditto.
39806 (_mm_rcp28_sd): Ditto.
39807 (_mm_rcp28_ss): Ditto.
39808 (_mm_rsqrt28_sd): Ditto.
39809 (_mm_rsqrt28_ss): Ditto.
39810 * config/i386/avx512fintrin.h (_mm512_stream_load_si512): Ditto.
39811 * config/i386/i386-builtin-types.def (V8DI_FTYPE_PV8DI): Ditto.
39812 * config/i386/i386.c (IX86_BUILTIN_MOVNTDQA512): Ditto.
39813 (IX86_BUILTIN_RCP28SD): Ditto.
39814 (IX86_BUILTIN_RCP28SS): Ditto.
39815 (IX86_BUILTIN_RSQRT28SD): Ditto.
39816 (IX86_BUILTIN_RSQRT28SS): Ditto.
39817 (bdesc_special_args): Define __builtin_ia32_movntdqa512,
39818 __builtin_ia32_rcp28sd_round, __builtin_ia32_rcp28ss_round,
39819 __builtin_ia32_rsqrt28sd_round, __builtin_ia32_rsqrt28ss_round.
39820 (ix86_expand_special_args_builtin): Expand new FTYPE.
39821 * config/i386/sse.md (define_mode_attr "sse4_1_avx2"): Expand to V8DI.
39822 (srcp14<mode>): Make insn unary.
39823 (avx512f_vmscalef<mode><round_name>): Use substed predicate.
39824 (avx512f_sgetexp<mode><round_saeonly_name>): Ditto.
39825 (avx512f_rndscale<mode><round_saeonly_name>): Ditto.
39826 (<sse4_1_avx2>_movntdqa): Extend to 512 bits.
39827 (avx512er_exp2<mode><mask_name><round_saeonly_name>):
39828 Fix rounding: make it SAE only.
39829 (<mask_codefor>avx512er_rcp28<mode><mask_name><round_saeonly_name>):
39831 (<mask_codefor>avx512er_rsqrt28<mode><mask_name><round_saeonly_name>):
39833 (avx512er_vmrcp28<mode><round_saeonly_name>): Ditto.
39834 (avx512er_vmrsqrt28<mode><round_saeonly_name>): Ditto.
39835 (avx512f_getmant<mode><mask_name><round_saeonly_name>): Ditto.
39836 * config/i386/subst.md (round_saeonly_mask_scalar_operand3): Remove.
39837 (round_saeonly_mask_scalar_operand4): Ditto.
39838 (round_saeonly_mask_scalar_op3): Ditto.
39839 (round_saeonly_mask_scalar_op4): Ditto.
39841 2014-01-13 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
39843 * config/rs6000/rs6000-c.c (altivec_resolve_overloaded_builtin):
39844 Implement -maltivec=be for vec_insert and vec_extract.
39846 2014-01-10 DJ Delorie <dj@redhat.com>
39848 * config/msp430/msp430.md (call_internal): Don't allow memory
39849 references with SP as the base register.
39850 (call_value_internal): Likewise.
39851 * config/msp430/constraints.md (Yc): New. For memory references
39852 that don't use SP as a base register.
39854 * config/msp430/msp430.c (msp430_print_operand): Add 'J' to mean
39855 "an integer without a # prefix"
39856 * config/msp430/msp430.md (epilogue_helper): Use it.
39858 2014-01-13 Jakub Jelinek <jakub@redhat.com>
39861 * config/i386/i386.c (ix86_vectorize_builtin_gather): Uncomment
39862 AVX512F gather builtins.
39863 * tree-vect-stmts.c (vectorizable_mask_load_store): For now punt
39864 on gather decls with INTEGER_TYPE masktype.
39865 (vectorizable_load): For INTEGER_TYPE masktype, put the INTEGER_CST
39866 directly into the builtin rather than hoisting it before loop.
39868 PR tree-optimization/59387
39869 * tree-scalar-evolution.c: Include gimple-fold.h and gimplify-me.h.
39870 (scev_const_prop): If folded_casts and type has undefined overflow,
39871 use force_gimple_operand instead of force_gimple_operand_gsi and
39872 for each added stmt if it is assign with
39873 arith_code_with_undefined_signed_overflow, call
39874 rewrite_to_defined_overflow.
39875 * tree-ssa-loop-im.c: Don't include gimplify-me.h, include
39876 gimple-fold.h instead.
39877 (arith_code_with_undefined_signed_overflow,
39878 rewrite_to_defined_overflow): Moved to ...
39879 * gimple-fold.c (arith_code_with_undefined_signed_overflow,
39880 rewrite_to_defined_overflow): ... here. No longer static.
39881 Include gimplify-me.h.
39882 * gimple-fold.h (arith_code_with_undefined_signed_overflow,
39883 rewrite_to_defined_overflow): New prototypes.
39885 2014-01-13 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
39887 * config/arm/arm.h (MAX_CONDITIONAL_EXECUTE): Fix typo in description.
39889 2014-01-13 Eric Botcazou <ebotcazou@adacore.com>
39891 * builtins.c (get_object_alignment_2): Minor tweak.
39892 * tree-ssa-loop-ivopts.c (may_be_unaligned_p): Rewrite.
39894 2014-01-13 Christian Bruel <christian.bruel@st.com>
39896 * config/sh/sh-mem.cc (sh_expand_cmpnstr): Unroll small sizes and
39897 optimized non constant lengths.
39899 2014-01-13 Jakub Jelinek <jakub@redhat.com>
39902 * omp-low.c (expand_omp_atomic_pipeline): Expand the initial
39903 load as __atomic_load_N if possible.
39905 2014-01-11 David Edelsohn <dje.gcc@gmail.com>
39907 * config/rs6000/rs6000.c (rs6000_expand_mtfsf_builtin): Remove
39909 (rs6000_expand_builtin): Adjust call.
39911 2014-01-11 David Edelsohn <dje.gcc@gmail.com>
39914 * config/rs6000/rs6000.h (SWITCHABLE_TARGET): Define.
39915 * config/rs6000/rs6000.c: Include target-globals.h.
39916 (rs6000_set_current_function): Instead of doing target_reinit
39917 unconditionally, use save_target_globals_default_opts and
39918 restore_target_globals.
39920 * config/rs6000/rs6000-builtin.def (mffs, mtfsf): Add builtins for
39922 * config/rs6000/rs6000.c (rs6000_expand_mtfsf_builtin): New.
39923 (rs6000_expand_builtin): Handle mffs and mtfsf.
39924 (rs6000_init_builtins): Define mffs and mtfsf.
39925 * config/rs6000/rs6000.md (UNSPECV_MFFS, UNSPECV_MTFSF): New constants.
39926 (rs6000_mffs): New pattern.
39927 (rs6000_mtfsf): New pattern.
39929 2014-01-11 Bin Cheng <bin.cheng@arm.com>
39931 * tree-ssa-loop-ivopts.c (iv_ca_narrow): New parameter.
39932 Start narrowing with START. Apply candidate-use pair
39933 and check overall cost in narrowing.
39934 (iv_ca_prune): Pass new argument.
39936 2014-01-10 Jeff Law <law@redhat.com>
39938 PR middle-end/59743
39939 * ree.c (combine_reaching_defs): Ensure the defining statement
39940 occurs before the extension when optimizing extensions with
39941 different source and destination hard registers.
39943 2014-01-10 Jan Hubicka <hubicka@ucw.cz>
39946 * ipa-devirt.c (build_type_inheritance_graph): Also add types of
39947 vtables into the type inheritance graph.
39949 2014-01-10 Jakub Jelinek <jakub@redhat.com>
39951 PR rtl-optimization/59754
39952 * ree.c (combine_reaching_defs): Disallow !SCALAR_INT_MODE_P
39953 modes in the REGNO != REGNO case.
39955 2014-01-10 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
39957 * config/rs6000/rs6000-builtin.def: Fix pasto for VPKSDUS.
39959 2014-01-10 Jakub Jelinek <jakub@redhat.com>
39961 PR tree-optimization/59745
39962 * tree-predcom.c (tree_predictive_commoning_loop): Call
39963 free_affine_expand_cache if giving up because components is NULL.
39965 * target-globals.c (save_target_globals): Allocate < 4KB structs using
39966 GC in payload of target_globals struct instead of allocating them on
39967 the heap and the larger structs separately using GC.
39968 * target-globals.h (struct target_globals): Make regs, hard_regs,
39969 reload, expmed, ira, ira_int and lra_fields GTY((atomic)) instead
39970 of GTY((skip)) and change type to void *.
39971 (reset_target_globals): Cast loads from those fields to corresponding
39974 2014-01-10 Steve Ellcey <sellcey@mips.com>
39977 * Makefile.in (PLUGIN_HEADERS): Add gimplify.h, gimple-iterator.h,
39978 gimple-ssa.h, fold-const.h, tree-cfg.h, tree-into-ssa.h,
39979 tree-ssanames.h, print-tree.h, varasm.h, and context.h.
39981 2014-01-10 Richard Earnshaw <rearnsha@arm.com>
39984 * aarch64-modes.def (CC_Zmode): New flags mode.
39985 * aarch64.c (aarch64_select_cc_mode): Only allow NEG when the condition
39986 represents an equality.
39987 (aarch64_get_condition_code): Handle CC_Zmode.
39988 * aarch64.md (compare_neg<mode>): Restrict to equality operations.
39990 2014-01-10 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
39992 * config/s390/s390.c (s390_expand_tbegin): Remove jump over CC
39993 extraction in good case.
39995 2014-01-10 Richard Biener <rguenther@suse.de>
39997 PR tree-optimization/59374
39998 * tree-vect-slp.c (vect_slp_analyze_bb_1): Move dependence
39999 checking after SLP discovery. Mark stmts not participating
40000 in any SLP instance properly.
40002 2014-01-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
40004 * config/arm/arm.c (arm_new_rtx_costs): Use destination mode
40005 when handling a SET rtx.
40007 2014-01-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
40009 * config/arm/arm-cores.def (cortex-a53): Specify FL_CRC32.
40010 (cortex-a57): Likewise.
40011 (cortex-a57.cortex-a53): Likewise. Remove redundant flags.
40013 2014-01-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
40015 * config/arm/arm.c (arm_init_iwmmxt_builtins): Skip
40016 non-iwmmxt builtins.
40018 2014-01-10 Jan Hubicka <hubicka@ucw.cz>
40022 * ipa-devirt.c record_target_from_binfo): Take as argument
40023 stack of binfos and lookup matching one for virtual inheritance.
40024 (possible_polymorphic_call_targets_1): Update.
40026 2014-01-10 Huacai Chen <chenhc@lemote.com>
40028 * config/mips/driver-native.c (host_detect_local_cpu): Handle new
40029 kernel strings for Loongson-2E/2F/3A.
40031 2014-01-10 Jakub Jelinek <jakub@redhat.com>
40033 PR middle-end/59670
40034 * tree-vect-data-refs.c (vect_analyze_data_refs): Check
40035 is_gimple_call before calling gimple_call_internal_p.
40037 2014-01-09 Steve Ellcey <sellcey@mips.com>
40039 * Makefile.in (TREE_FLOW_H): Remove.
40040 (TREE_SSA_H): Add file names from tree-flow.h.
40041 * doc/tree-ssa.texi (Annotations): Remove reference to tree-flow.h
40042 * tree.h: Remove tree-flow.h reference.
40043 * hash-table.h: Remove tree-flow.h reference.
40044 * tree-ssa-loop-niter.c (dump_affine_iv): Replace tree-flow.h
40045 reference with tree-ssa-loop.h.
40047 2014-01-09 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
40049 * doc/invoke.texi: Add -maltivec={be,le} options, and document
40050 default element-order behavior for -maltivec.
40051 * config/rs6000/rs6000.opt: Add -maltivec={be,le} options.
40052 * config/rs6000/rs6000.c (rs6000_option_override_internal): Ensure
40053 that -maltivec={le,be} implies -maltivec; disallow -maltivec=le
40054 when targeting big endian, at least for now.
40055 * config/rs6000/rs6000.h: Add #define of VECTOR_ELT_ORDER_BIG.
40057 2014-01-09 Jakub Jelinek <jakub@redhat.com>
40059 PR middle-end/47735
40060 * cfgexpand.c (expand_one_var): For SSA_NAMEs, if the underlying
40061 var satisfies use_register_for_decl, just take into account type
40062 alignment, rather than decl alignment.
40064 PR tree-optimization/59622
40065 * gimple-fold.c (gimple_fold_call): Fix a typo in message. For
40066 __builtin_unreachable replace the OBJ_TYPE_REF call with a call to
40067 __builtin_unreachable and add if needed a setter of the lhs SSA_NAME.
40068 Don't devirtualize for inplace at all. For targets.length () == 1,
40069 if the call is noreturn and cfun isn't in SSA form yet, clear lhs.
40071 2014-01-09 H.J. Lu <hongjiu.lu@intel.com>
40073 * config/i386/i386.md (cpu): Remove the unused btver1.
40075 2014-01-09 H.J. Lu <hongjiu.lu@intel.com>
40077 * gdbasan.in: Put a breakpoint on __sanitizer::Report.
40079 2014-01-09 Jakub Jelinek <jakub@redhat.com>
40082 * tree-core.h (struct target_globals): New forward declaration.
40083 (struct tree_target_option): Add globals field.
40084 * tree.h (TREE_TARGET_GLOBALS): Define.
40085 (prepare_target_option_nodes_for_pch): New prototype.
40086 * target-globals.h (struct target_globals): Define even if
40087 !SWITCHABLE_TARGET.
40088 * tree.c (prepare_target_option_node_for_pch,
40089 prepare_target_option_nodes_for_pch): New functions.
40090 * config/i386/i386.h (SWITCHABLE_TARGET): Define.
40091 * config/i386/i386.c: Include target-globals.h.
40092 (ix86_set_current_function): Instead of doing target_reinit
40093 unconditionally, use save_target_globals_default_opts and
40094 restore_target_globals.
40096 2014-01-09 Richard Biener <rguenther@suse.de>
40098 PR tree-optimization/59715
40099 * tree-cfg.h (split_critical_edges): Declare.
40100 * tree-cfg.c (split_critical_edges): Export.
40101 * tree-ssa-sink.c (execute_sink_code): Split critical edges.
40103 2014-01-09 Max Ostapenko <m.ostapenko@partner.samsung.com>
40105 * cfgexpand.c (expand_stack_vars): Optionally disable
40106 asan stack protection.
40107 (expand_used_vars): Likewise.
40108 (partition_stack_vars): Likewise.
40109 * asan.c (asan_emit_stack_protection): Optionally disable
40110 after return stack usage.
40111 (instrument_derefs): Optionally disable memory access instrumentation.
40112 (instrument_builtin_call): Likewise.
40113 (instrument_strlen_call): Likewise.
40114 (asan_protect_global): Optionally disable global variables protection.
40115 * doc/invoke.texi: Added doc for new options.
40116 * params.def: Added new options.
40117 * params.h: Likewise.
40119 2014-01-09 Jakub Jelinek <jakub@redhat.com>
40121 PR rtl-optimization/59724
40122 * ifcvt.c (cond_exec_process_if_block): Don't call
40123 flow_find_head_matching_sequence with 0 longest_match.
40124 * cfgcleanup.c (flow_find_head_matching_sequence): Count even
40125 non-active insns if !stop_after.
40126 (try_head_merge_bb): Revert 2014-01-07 changes.
40128 2014-01-08 Jeff Law <law@redhat.com>
40130 * ree.c (get_sub_rtx): New function, extracted from...
40131 (merge_def_and_ext): Here.
40132 (combine_reaching_defs): Use get_sub_rtx.
40134 2014-01-08 Eric Botcazou <ebotcazou@adacore.com>
40136 * cgraph.h (varpool_variable_node): Do not choke on null node.
40138 2014-01-08 Catherine Moore <clm@codesourcery.com>
40140 * config/mips/mips.md (simple_return): Attempt to use JRC
40142 * config/mips/mips.h (MIPS_CALL): Attempt to use JALS for microMIPS.
40144 2014-01-08 Richard Sandiford <rdsandiford@googlemail.com>
40146 PR rtl-optimization/59137
40147 * reorg.c (steal_delay_list_from_target): Call update_block for
40149 (steal_delay_list_from_fallthrough, relax_delay_slots): Likewise.
40151 2014-01-08 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
40153 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Remove
40154 two duplicate entries.
40156 2014-01-08 Richard Sandiford <rdsandiford@googlemail.com>
40159 2012-10-07 Richard Sandiford <rdsandiford@googlemail.com>
40161 * config/mips/mips.c (mips_truncated_op_cost): New function.
40162 (mips_rtx_costs): Adjust test for BADDU.
40163 * config/mips/mips.md (*baddu_di<mode>): Push truncates to operands.
40165 2012-10-02 Richard Sandiford <rdsandiford@googlemail.com>
40167 * config/mips/mips.md (*baddu_si_eb, *baddu_si_el): Merge into...
40168 (*baddu_si): ...this new pattern.
40170 2014-01-08 Jakub Jelinek <jakub@redhat.com>
40173 * ipa-prop.c (ipa_analyze_params_uses): Ignore uses in debug stmts.
40175 2014-01-08 Bernd Edlinger <bernd.edlinger@hotmail.de>
40177 PR middle-end/57748
40178 * expr.h (expand_expr_real, expand_expr_real_1): Add new parameter
40180 (expand_expr, expand_normal): Adjust.
40181 * expr.c (expand_expr_real, expand_expr_real_1): Add new parameter
40182 inner_reference_p. Use inner_reference_p to expand inner references.
40183 (store_expr): Adjust.
40184 * cfgexpand.c (expand_call_stmt): Adjust.
40186 2014-01-08 Rong Xu <xur@google.com>
40188 * gcov-io.c (gcov_var): Move from gcov-io.h.
40189 (gcov_position): Ditto.
40190 (gcov_is_error): Ditto.
40191 (gcov_rewrite): Ditto.
40192 * gcov-io.h: Refactor. Move gcov_var to gcov-io.h, and libgcov
40193 only part to libgcc/libgcov.h.
40195 2014-01-08 Marek Polacek <polacek@redhat.com>
40197 PR middle-end/59669
40198 * omp-low.c (simd_clone_adjust): Don't crash if def is NULL.
40200 2014-01-08 Marek Polacek <polacek@redhat.com>
40203 * ubsan.c (ubsan_type_descriptor): Call strip_array_types on type2.
40205 2014-01-08 Jakub Jelinek <jakub@redhat.com>
40207 PR rtl-optimization/59649
40208 * stor-layout.c (get_mode_bounds): For BImode return
40209 0 and STORE_FLAG_VALUE.
40211 2014-01-08 Richard Biener <rguenther@suse.de>
40213 PR middle-end/59630
40214 * gimple.h (is_gimple_builtin_call): Remove.
40215 (gimple_builtin_call_types_compatible_p): New.
40216 (gimple_call_builtin_p): New overload.
40217 * gimple.c (is_gimple_builtin_call): Remove.
40218 (validate_call): Rename to ...
40219 (gimple_builtin_call_types_compatible_p): ... this and export. Also
40220 check return types.
40221 (validate_type): New static function.
40222 (gimple_call_builtin_p): New overload and adjust.
40223 * gimple-fold.c (gimple_fold_builtin): Fold the return value.
40224 (gimple_fold_call): Likewise. Use gimple_call_builtin_p.
40225 (gimple_fold_stmt_to_constant_1): Likewise.
40226 * tsan.c (instrument_gimple): Use gimple_call_builtin_p.
40228 2014-01-08 Richard Biener <rguenther@suse.de>
40230 PR middle-end/59471
40231 * gimplify.c (gimplify_expr): Gimplify register-register type
40232 VIEW_CONVERT_EXPRs to separate stmts.
40234 2014-01-07 Jeff Law <law@redhat.com>
40236 PR middle-end/53623
40237 * ree.c (combine_set_extension): Handle case where source
40238 and destination registers in an extension insn are different.
40239 (combine_reaching_defs): Allow source and destination registers
40240 in extension to be different under limited circumstances.
40241 (add_removable_extension): Remove restriction that the
40242 source and destination registers in the extension are the same.
40243 (find_and_remove_re): Emit a copy from the extension's
40244 destination to its source after the defining insn if
40245 the source and destination registers are different.
40247 PR middle-end/59285
40248 * ifcvt.c (merge_if_block): If we are merging a block with more than
40249 one successor with a block with no successors, remove any BARRIER
40250 after the second block.
40252 2014-01-07 Dan Xio Qiang <ziyan01@163.com>
40254 * hw-doloop.c (reorg_loops): Release the bitmap obstack.
40256 2014-01-07 John David Anglin <danglin@gcc.gnu.org>
40259 * config/pa/pa.c (pa_legitimate_address_p): Return false before reload
40260 for 14-bit register offsets when INT14_OK_STRICT is false.
40262 2014-01-07 Roland Stigge <stigge@antcom.de>
40263 Michael Meissner <meissner@linux.vnet.ibm.com>
40266 * config/rs6000/rs6000.c (rs6000_legitimate_offset_address_p):
40267 Only check TFmode for SPE constants. Don't check TImode or TDmode.
40269 2014-01-07 James Greenhalgh <james.greenhalgh@arm.com>
40271 * config/aarch64/aarch64-elf.h (ASM_SPEC): Remove identity spec for
40274 2014-01-07 Yufeng Zhang <yufeng.zhang@arm.com>
40276 * config/arm/arm.c (arm_expand_neon_args): Call expand_expr
40277 with EXPAND_MEMORY for NEON_ARG_MEMORY; check if the returned
40278 rtx is const0_rtx or not.
40280 2014-01-07 Richard Sandiford <rdsandiford@googlemail.com>
40283 * target-globals.c (save_target_globals): Remove this_fn_optab
40285 * toplev.c: Include optabs.h.
40286 (target_reinit): Temporarily restore the global options if another
40287 set of options are in force.
40289 2014-01-07 Jakub Jelinek <jakub@redhat.com>
40291 PR rtl-optimization/58668
40292 * cfgcleanup.c (flow_find_cross_jump): Don't count
40293 any jumps if dir_p is NULL. Remove p1 variable, use active_insn_p
40294 to determine what is counted.
40295 (flow_find_head_matching_sequence): Use active_insn_p to determine
40297 (try_head_merge_bb): Adjust for the flow_find_head_matching_sequence
40299 * ifcvt.c (count_bb_insns): Use active_insn_p && !JUMP_P to
40300 determine what is counted.
40302 PR tree-optimization/59643
40303 * tree-predcom.c (split_data_refs_to_components): If one dr is
40304 read and one write, determine_offset fails and the write isn't
40305 in the bad component, just put the read into the bad component.
40307 2014-01-07 Mike Stump <mikestump@comcast.net>
40308 Jakub Jelinek <jakub@redhat.com>
40311 * tree-core.h (struct tree_optimization_option): Change optabs
40312 type from unsigned char * to void *.
40313 * optabs.c (init_tree_optimization_optabs): Adjust
40314 TREE_OPTIMIZATION_OPTABS initialization.
40316 2014-01-06 Jakub Jelinek <jakub@redhat.com>
40319 * config/i386/i386.h (struct machine_function): Add
40320 no_drap_save_restore field.
40321 * config/i386/i386.c (ix86_save_reg): Use
40322 !cfun->machine->no_drap_save_restore instead of
40323 crtl->stack_realign_needed.
40324 (ix86_finalize_stack_realign_flags): Don't clear drap_reg unless
40325 this function clears frame_pointer_needed. Set
40326 cfun->machine->no_drap_save_restore if clearing frame_pointer_needed
40327 and DRAP reg is needed.
40329 2014-01-06 Marek Polacek <polacek@redhat.com>
40332 * doc/implement-c.texi: Mention that other integer types are
40333 permitted as bit-field types in strictly conforming mode.
40335 2014-01-06 Felix Yang <fei.yang0953@gmail.com>
40337 * modulo-sched.c (schedule_reg_moves): Clear distance1_uses if it
40338 is newly allocated.
40340 2014-01-06 Richard Earnshaw <rearnsha@arm.com>
40342 * aarch64.c (aarch64_rtx_costs): Fix cost calculation for MADD.
40344 2014-01-06 Martin Jambor <mjambor@suse.cz>
40347 * ipa-cp.c (ipcp_discover_new_direct_edges): Changed param_index type
40349 * ipa-prop.c (ipa_print_node_params): Fix indentation.
40351 2014-01-06 Eric Botcazou <ebotcazou@adacore.com>
40355 * var-tracking.c (add_stores): Preserve the value of the source even if
40356 we don't record the store.
40358 2014-01-06 Terry Guo <terry.guo@arm.com>
40360 * config.gcc (arm*-*-*): Check --with-arch against arm-arches.def.
40362 2014-01-05 Iain Sandoe <iain@codesourcery.com>
40365 * config/darwin.c (darwin_function_section): Adjust return values to
40366 correspond to optimisation changes made in r206070.
40368 2014-01-05 Uros Bizjak <ubizjak@gmail.com>
40370 * config/i386/i386.c (ix86_data_alignment): Calculate max_align
40371 from prefetch_block tune setting.
40372 (nocona_cost): Correct size of prefetch block to 64.
40374 2014-01-04 Eric Botcazou <ebotcazou@adacore.com>
40376 * config/arm/arm.c (arm_get_frame_offsets): Revamp long lines.
40377 (arm_expand_epilogue_apcs_frame): Take into account the number of bytes
40378 used to save the static chain register in the computation of the offset
40379 from which the FP registers need to be restored.
40381 2014-01-04 Jakub Jelinek <jakub@redhat.com>
40383 PR tree-optimization/59519
40384 * tree-vect-loop-manip.c (slpeel_update_phi_nodes_for_guard1): Don't
40385 ICE if get_current_def (current_new_name) is already non-NULL, as long
40386 as it is a phi result of some other phi in *new_exit_bb that has
40389 * config/i386/sse.md (avx512f_load<mode>_mask): Emit vmovup{s,d}
40390 or vmovdqu* for misaligned_operand.
40391 (<sse>_loadu<ssemodesuffix><avxsizesuffix><mask_name>,
40392 <sse2_avx_avx512f>_loaddqu<mode><mask_name>): Handle <mask_applied>.
40393 * config/i386/i386.c (ix86_expand_special_args_builtin): Set
40394 aligned_mem for AVX512F masked aligned load and store builtins and for
40395 non-temporal moves.
40397 2014-01-03 Bingfeng Mei <bmei@broadcom.com>
40399 PR tree-optimization/59651
40400 * tree-vect-loop-manip.c (vect_create_cond_for_alias_checks):
40401 Address range for negative step should be added by TYPE_SIZE_UNIT.
40403 2014-01-03 Andreas Schwab <schwab@linux-m68k.org>
40405 * config/m68k/m68k.c (handle_move_double): Handle pushes with
40406 overlapping registers also for registers other than the stack pointer.
40408 2014-01-03 Marek Polacek <polacek@redhat.com>
40411 * doc/extend.texi: Fix the return value of __builtin_FUNCTION and
40414 2014-01-03 Jakub Jelinek <jakub@redhat.com>
40417 * config/i386/i386.c (ix86_avoid_jump_mispredicts): Don't consider
40420 * config/i386/i386.md (MODE_SIZE): New mode attribute.
40421 (push splitter): Use <P:MODE_SIZE> instead of
40422 GET_MODE_SIZE (<P:MODE>mode).
40423 (lea splitter): Use <MODE_SIZE> instead of GET_MODE_SIZE (<MODE>mode).
40424 (mov -1, reg peephole2): Likewise.
40425 * config/i386/sse.md (*mov<mode>_internal,
40426 <sse>_storeu<ssemodesuffix><avxsizesuffix>,
40427 <sse2_avx_avx512f>_storedqu<mode>, <sse>_andnot<mode>3,
40428 *<code><mode>3, *andnot<mode>3<mask_name>,
40429 <mask_codefor><code><mode>3<mask_name>): Likewise.
40430 * config/i386/subst.md (mask_mode512bit_condition,
40431 sd_mask_mode512bit_condition): Likewise.
40433 2014-01-02 Xinliang David Li <davidxl@google.com>
40435 PR tree-optimization/59303
40436 * tree-ssa-uninit.c (is_use_properly_guarded): Main cleanup.
40437 (dump_predicates): Better output format.
40438 (pred_equal_p): New function.
40439 (is_neq_relop_p): Ditto.
40440 (is_neq_zero_form_p): Ditto.
40441 (pred_expr_equal_p): Ditto.
40442 (pred_neg_p): Ditto.
40443 (simplify_pred): Ditto.
40444 (simplify_preds_2): Ditto.
40445 (simplify_preds_3): Ditto.
40446 (simplify_preds_4): Ditto.
40447 (simplify_preds): Ditto.
40448 (push_pred): Ditto.
40449 (push_to_worklist): Ditto.
40450 (get_pred_info_from_cmp): Ditto.
40451 (is_degenerated_phi): Ditto.
40452 (normalize_one_pred_1): Ditto.
40453 (normalize_one_pred): Ditto.
40454 (normalize_one_pred_chain): Ditto.
40455 (normalize_preds): Ditto.
40456 (normalize_cond_1): Remove function.
40457 (normalize_cond): Ditto.
40458 (is_gcond_subset_of): Ditto.
40459 (is_subset_of_any): Ditto.
40460 (is_or_set_subset_of): Ditto.
40461 (is_and_set_subset_of): Ditto.
40462 (is_norm_cond_subset_of): Ditto.
40463 (pred_chain_length_cmp): Ditto.
40464 (convert_control_dep_chain_into_preds): Type change.
40465 (find_predicates): Ditto.
40466 (find_def_preds): Ditto.
40467 (destroy_predicates_vecs): Ditto.
40468 (find_matching_predicates_in_rest_chains): Ditto.
40469 (use_pred_not_overlap_with_undef_path_pred): Ditto.
40470 (is_pred_expr_subset): Ditto.
40471 (is_pred_chain_subset_of): Ditto.
40472 (is_included_in): Ditto.
40473 (is_superset_of): Ditto.
40475 2014-01-02 Richard Sandiford <rdsandiford@googlemail.com>
40477 Update copyright years.
40479 2014-01-02 Richard Sandiford <rdsandiford@googlemail.com>
40481 * common/config/arc/arc-common.c, config/arc/arc-modes.def,
40482 config/arc/arc-protos.h, config/arc/arc.c, config/arc/arc.h,
40483 config/arc/arc.md, config/arc/arc.opt,
40484 config/arm/arm_neon_builtins.def, config/arm/crypto.def,
40485 config/i386/avx512cdintrin.h, config/i386/avx512erintrin.h,
40486 config/i386/avx512fintrin.h, config/i386/avx512pfintrin.h,
40487 config/i386/btver2.md, config/i386/shaintrin.h, config/i386/slm.md,
40488 config/linux-protos.h, config/linux.c, config/winnt-c.c,
40489 diagnostic-color.c, diagnostic-color.h, gimple-ssa-isolate-paths.c,
40490 vtable-verify.c, vtable-verify.h: Use the standard form for the
40493 2014-01-02 Tobias Burnus <burnus@net-b.de>
40495 * gcc.c (process_command): Update copyright notice dates.
40496 * gcov-dump.c: Ditto.
40498 * doc/cpp.texi: Bump @copying's copyright year.
40499 * doc/cppinternals.texi: Ditto.
40500 * doc/gcc.texi: Ditto.
40501 * doc/gccint.texi: Ditto.
40502 * doc/gcov.texi: Ditto.
40503 * doc/install.texi: Ditto.
40504 * doc/invoke.texi: Ditto.
40506 2014-01-01 Jan-Benedict Glaw <jbglaw@lug-owl.de>
40508 * config/nios2/nios2.h (BITS_PER_UNIT): Don't define it.
40510 2014-01-01 Jakub Jelinek <jakub@redhat.com>
40512 * config/i386/sse.md (*mov<mode>_internal): Guard
40513 EXT_REX_SSE_REGNO_P (REGNO ()) uses with REG_P.
40515 PR rtl-optimization/59647
40516 * cse.c (cse_process_notes_1): Don't substitute negative VOIDmode
40517 new_rtx into UNSIGNED_FLOAT rtxes.
40519 Copyright (C) 2014 Free Software Foundation, Inc.
40521 Copying and distribution of this file, with or without modification,
40522 are permitted in any medium without royalty provided the copyright
40523 notice and this notice are preserved.